Nov 11 00:00:55 raspberrypi systemd[1]: Starting Rotate log files... Nov 11 00:00:55 raspberrypi systemd[1]: Starting Daily man-db regeneration... Nov 11 00:00:55 raspberrypi systemd[1]: Stopping Make remote CUPS printers available locally... Nov 11 00:00:56 raspberrypi systemd[1]: cups-browsed.service: Succeeded. Nov 11 00:00:56 raspberrypi systemd[1]: Stopped Make remote CUPS printers available locally. Nov 11 00:00:56 raspberrypi systemd[1]: Stopping CUPS Scheduler... Nov 11 00:00:56 raspberrypi systemd[1]: cups.service: Succeeded. Nov 11 00:00:56 raspberrypi systemd[1]: Stopped CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: cups.path: Succeeded. Nov 11 00:00:56 raspberrypi systemd[1]: Stopped CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: Stopping CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: Started CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: cups.socket: Succeeded. Nov 11 00:00:56 raspberrypi systemd[1]: Closed CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: Stopping CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: Listening on CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: Starting CUPS Scheduler... Nov 11 00:00:56 raspberrypi systemd[1]: Started CUPS Scheduler. Nov 11 00:00:56 raspberrypi systemd[1]: Started Make remote CUPS printers available locally. Nov 11 00:00:56 raspberrypi systemd[1]: logrotate.service: Succeeded. Nov 11 00:00:56 raspberrypi systemd[1]: Finished Rotate log files. Nov 11 00:00:56 raspberrypi systemd[1]: man-db.service: Succeeded. Nov 11 00:00:56 raspberrypi systemd[1]: Finished Daily man-db regeneration. Nov 11 00:02:56 raspberrypi rngd[512]: stats: bits received from HRNG source: 1040064 Nov 11 00:02:56 raspberrypi rngd[512]: stats: bits sent to kernel pool: 989728 Nov 11 00:02:56 raspberrypi rngd[512]: stats: entropy added to kernel pool: 989728 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 successes: 52 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 failures: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Monobit: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Poker: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Runs: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Long run: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Continuous run: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: HRNG source speed: (min=190.315; avg=448.662; max=568.595)Kibits/s Nov 11 00:02:56 raspberrypi rngd[512]: stats: FIPS tests speed: (min=7.072; avg=41.074; max=63.367)Mibits/s Nov 11 00:02:56 raspberrypi rngd[512]: stats: Lowest ready-buffers level: 2 Nov 11 00:02:56 raspberrypi rngd[512]: stats: Entropy starvations: 0 Nov 11 00:02:56 raspberrypi rngd[512]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Nov 11 00:10:01 raspberrypi CRON[5193]: (adminpi) CMD (/home/adminpi/ram_log.sh) Nov 11 00:10:01 raspberrypi CRON[5194]: (root) CMD (/home/adminpi/ram_log.sh) Nov 11 00:10:01 raspberrypi CRON[5192]: (CRON) info (No MTA installed, discarding output) Nov 11 00:17:01 raspberrypi CRON[5218]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Nov 11 01:02:56 raspberrypi rngd[512]: stats: bits received from HRNG source: 1060064 Nov 11 01:02:56 raspberrypi rngd[512]: stats: bits sent to kernel pool: 1019968 Nov 11 01:02:56 raspberrypi rngd[512]: stats: entropy added to kernel pool: 1019968 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 successes: 53 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 failures: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Monobit: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Poker: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Runs: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Long run: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Continuous run: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: HRNG source speed: (min=190.315; avg=450.226; max=568.595)Kibits/s Nov 11 01:02:56 raspberrypi rngd[512]: stats: FIPS tests speed: (min=7.072; avg=41.013; max=63.367)Mibits/s Nov 11 01:02:56 raspberrypi rngd[512]: stats: Lowest ready-buffers level: 2 Nov 11 01:02:56 raspberrypi rngd[512]: stats: Entropy starvations: 0 Nov 11 01:02:56 raspberrypi rngd[512]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Nov 11 01:17:01 raspberrypi CRON[5306]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Nov 11 02:02:56 raspberrypi rngd[512]: stats: bits received from HRNG source: 1100064 Nov 11 02:02:56 raspberrypi rngd[512]: stats: bits sent to kernel pool: 1049728 Nov 11 02:02:56 raspberrypi rngd[512]: stats: entropy added to kernel pool: 1049728 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 successes: 55 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 failures: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Monobit: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Poker: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Runs: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Long run: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Continuous run: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: HRNG source speed: (min=190.315; avg=453.286; max=568.595)Kibits/s Nov 11 02:02:56 raspberrypi rngd[512]: stats: FIPS tests speed: (min=7.072; avg=41.178; max=63.367)Mibits/s Nov 11 02:02:56 raspberrypi rngd[512]: stats: Lowest ready-buffers level: 2 Nov 11 02:02:56 raspberrypi rngd[512]: stats: Entropy starvations: 0 Nov 11 02:02:56 raspberrypi rngd[512]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Nov 11 02:17:01 raspberrypi CRON[5391]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Nov 11 03:02:56 raspberrypi rngd[512]: stats: bits received from HRNG source: 1120064 Nov 11 03:02:56 raspberrypi rngd[512]: stats: bits sent to kernel pool: 1079968 Nov 11 03:02:56 raspberrypi rngd[512]: stats: entropy added to kernel pool: 1079968 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 successes: 56 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 failures: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Monobit: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Poker: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Runs: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Long run: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Continuous run: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: HRNG source speed: (min=190.315; avg=454.791; max=568.595)Kibits/s Nov 11 03:02:56 raspberrypi rngd[512]: stats: FIPS tests speed: (min=7.072; avg=40.973; max=63.367)Mibits/s Nov 11 03:02:56 raspberrypi rngd[512]: stats: Lowest ready-buffers level: 2 Nov 11 03:02:56 raspberrypi rngd[512]: stats: Entropy starvations: 0 Nov 11 03:02:56 raspberrypi rngd[512]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Nov 11 03:10:01 raspberrypi CRON[5465]: (root) CMD (test -e /run/systemd/system || SERVICE_MODE=1 /sbin/e2scrub_all -A -r) Nov 11 03:17:01 raspberrypi CRON[5479]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Nov 11 04:02:56 raspberrypi rngd[512]: stats: bits received from HRNG source: 1160064 Nov 11 04:02:56 raspberrypi rngd[512]: stats: bits sent to kernel pool: 1109728 Nov 11 04:02:56 raspberrypi rngd[512]: stats: entropy added to kernel pool: 1109728 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 successes: 58 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 failures: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Monobit: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Poker: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Runs: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Long run: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Continuous run: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: HRNG source speed: (min=190.315; avg=453.507; max=568.595)Kibits/s Nov 11 04:02:56 raspberrypi rngd[512]: stats: FIPS tests speed: (min=7.072; avg=41.472; max=63.367)Mibits/s Nov 11 04:02:56 raspberrypi rngd[512]: stats: Lowest ready-buffers level: 2 Nov 11 04:02:56 raspberrypi rngd[512]: stats: Entropy starvations: 0 Nov 11 04:02:56 raspberrypi rngd[512]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Nov 11 04:17:01 raspberrypi CRON[5560]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Nov 11 05:02:56 raspberrypi rngd[512]: stats: bits received from HRNG source: 1180064 Nov 11 05:02:56 raspberrypi rngd[512]: stats: bits sent to kernel pool: 1139968 Nov 11 05:02:56 raspberrypi rngd[512]: stats: entropy added to kernel pool: 1139968 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 successes: 59 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2 failures: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Monobit: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Poker: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Runs: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Long run: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS 140-2(2001-10-10) Continuous run: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: HRNG source speed: (min=190.315; avg=446.965; max=568.595)Kibits/s Nov 11 05:02:56 raspberrypi rngd[512]: stats: FIPS tests speed: (min=7.072; avg=41.715; max=63.367)Mibits/s Nov 11 05:02:56 raspberrypi rngd[512]: stats: Lowest ready-buffers level: 2 Nov 11 05:02:56 raspberrypi rngd[512]: stats: Entropy starvations: 0 Nov 11 05:02:56 raspberrypi rngd[512]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Nov 11 05:17:01 raspberrypi CRON[5638]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Nov 11 05:57:30 raspberrypi Node-RED[363]: 04:57:30.445Z :client_session_impl :1586 [NODE-OPCUA-W21] Pending transactions: ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest ReadRequest Nov 11 05:57:40 raspberrypi Node-RED[363]: 04:57:30.451Z :client_session_impl :1591 [NODE-OPCUA-W22] Warning : your opcua client is sending multiple requests simultaneously to the server ReadRequest Nov 11 05:57:40 raspberrypi Node-RED[363]: ... please fix your application code Nov 11 05:57:43 raspberrypi kernel: [140098.667996] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 05:57:43 raspberrypi kernel: [140098.668006] rcu: 0-....: (2099 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=970 Nov 11 05:57:43 raspberrypi kernel: [140098.668018] (t=2100 jiffies g=6908301 q=195) Nov 11 05:57:43 raspberrypi kernel: [140098.668024] NMI backtrace for cpu 0 Nov 11 05:57:43 raspberrypi kernel: [140098.668030] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 05:57:43 raspberrypi kernel: [140098.668037] Hardware name: BCM2711 Nov 11 05:57:43 raspberrypi kernel: [140098.668041] Backtrace: Nov 11 05:57:43 raspberrypi kernel: [140098.668047] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 05:57:43 raspberrypi kernel: [140098.668065] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 05:57:43 raspberrypi kernel: [140098.668069] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 05:57:43 raspberrypi kernel: [140098.668079] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 05:57:43 raspberrypi kernel: [140098.668089] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 05:57:43 raspberrypi kernel: [140098.668092] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 05:57:43 raspberrypi kernel: [140098.668104] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 05:57:43 raspberrypi kernel: [140098.668116] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 05:57:43 raspberrypi kernel: [140098.668119] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 05:57:43 raspberrypi kernel: [140098.668132] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 05:57:43 raspberrypi kernel: [140098.668135] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 05:57:43 raspberrypi kernel: [140098.668144] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 05:57:43 raspberrypi kernel: [140098.668155] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 05:57:43 raspberrypi kernel: [140098.668159] r4:c1276f80 Nov 11 05:57:43 raspberrypi kernel: [140098.668162] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 05:57:43 raspberrypi kernel: [140098.668172] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007f6a r6:00000000 r5:c1203d00 Nov 11 05:57:43 raspberrypi kernel: [140098.668175] r4:efef2540 Nov 11 05:57:43 raspberrypi kernel: [140098.668178] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 05:57:43 raspberrypi kernel: [140098.668189] r7:00007f6a r6:8257027f r5:c4593e20 r4:efef3990 Nov 11 05:57:43 raspberrypi kernel: [140098.668193] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 05:57:43 raspberrypi kernel: [140098.668202] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 05:57:43 raspberrypi kernel: [140098.668213] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 05:57:43 raspberrypi kernel: [140098.668217] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 05:57:43 raspberrypi kernel: [140098.668227] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 05:57:43 raspberrypi kernel: [140098.668230] r4:efef3640 Nov 11 05:57:43 raspberrypi kernel: [140098.668234] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 05:57:43 raspberrypi kernel: [140098.668246] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 05:57:43 raspberrypi kernel: [140098.668250] r4:c14ec400 Nov 11 05:57:43 raspberrypi kernel: [140098.668253] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 05:57:43 raspberrypi kernel: [140098.668265] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 05:57:43 raspberrypi kernel: [140098.668275] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 05:57:43 raspberrypi kernel: [140098.668278] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 05:57:43 raspberrypi kernel: [140098.668287] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 05:57:43 raspberrypi kernel: [140098.668291] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 05:57:43 raspberrypi kernel: [140098.668298] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 05:57:43 raspberrypi kernel: [140098.668305] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 05:57:43 raspberrypi kernel: [140098.668311] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 05:57:43 raspberrypi kernel: [140098.668315] 3e60: 60000013 ffffffff Nov 11 05:57:43 raspberrypi kernel: [140098.668320] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 05:57:43 raspberrypi kernel: [140098.668324] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 05:57:43 raspberrypi kernel: [140098.668336] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 05:57:43 raspberrypi kernel: [140098.668348] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 05:57:43 raspberrypi kernel: [140098.668352] r4:c746c840 Nov 11 05:57:43 raspberrypi kernel: [140098.668355] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 05:57:43 raspberrypi kernel: [140098.668366] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 05:57:43 raspberrypi kernel: [140098.668369] r4:c1205048 Nov 11 05:57:43 raspberrypi kernel: [140098.668373] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 05:57:43 raspberrypi kernel: [140098.668383] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 05:57:43 raspberrypi kernel: [140098.668387] r4:00000043 Nov 11 05:57:43 raspberrypi kernel: [140098.668390] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 05:57:43 raspberrypi kernel: [140098.668398] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 05:57:43 raspberrypi kernel: [140098.668404] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 05:57:43 raspberrypi kernel: [140098.668410] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 05:57:43 raspberrypi kernel: [140098.668414] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 05:58:07 raspberrypi Node-RED[363]: 11 Nov 05:57:47 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 05:58:11 raspberrypi Node-RED[363]: 11 Nov 05:58:11 - [error] [influxdb out:Voltage] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 05:58:17 raspberrypi Node-RED[363]: 11 Nov 05:58:17 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 05:58:18 raspberrypi Node-RED[363]: 11 Nov 05:58:18 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:7a2fa1e8a940329f] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:c9bbe6d2943299f7] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:45f25c4971b02fcc] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:c48c14d38bb97d0d] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:dd85fd6a78863da1] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:0cd12562d3ffbb9b] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:051c91cccffc735d] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:c8c9fab7f614eb67] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:b812e26f94104169] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:fef607f1c0483c6c] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:91839c4a903d1df3] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:f4991e7a64e42629] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:9c29f63e996fbda2] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:d778434d5b2a9af2] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton02 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:609021734d159a61] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton03 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:e56057efabd919e1] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:22 raspberrypi Node-RED[363]: 11 Nov 05:58:22 - [error] [OpcUa-Client:999adddf8bbb0e51] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:23 raspberrypi Node-RED[363]: 11 Nov 05:58:23 - [error] [OpcUa-Client:279b99947cc2871a] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton04 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:23 raspberrypi Node-RED[363]: 11 Nov 05:58:23 - [error] [OpcUa-Client:60c62f8cafbe74a1] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton08 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:23 raspberrypi Node-RED[363]: 11 Nov 05:58:23 - [error] [OpcUa-Client:4d22a9c903ad9e3b] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:23 raspberrypi Node-RED[363]: 11 Nov 05:58:23 - [error] [OpcUa-Client:45ae6e4bd79ea44f] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton09 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:23 raspberrypi Node-RED[363]: 11 Nov 05:58:23 - [error] [OpcUa-Client:ba2e94e977631697] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton10 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:23 raspberrypi Node-RED[363]: 11 Nov 05:58:23 - [error] [OpcUa-Client:2f34355a9614ccb0] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:24 raspberrypi Node-RED[363]: 11 Nov 05:58:24 - [error] [OpcUa-Client:8c86a635ae2e32f6] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:24 raspberrypi Node-RED[363]: 11 Nov 05:58:24 - [error] [OpcUa-Client:e67650a503f71bf0] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton05 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:24 raspberrypi Node-RED[363]: 11 Nov 05:58:24 - [error] [OpcUa-Client:21417d5c7b575431] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton06 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:24 raspberrypi Node-RED[363]: 11 Nov 05:58:24 - [error] [OpcUa-Client:0ef36d246e83e1a3] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton07 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:24 raspberrypi Node-RED[363]: 11 Nov 05:58:24 - [error] [OpcUa-Client:999913bcc9ed5a3a] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton11 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:58:25 raspberrypi Node-RED[363]: 11 Nov 05:58:25 - [error] [OpcUa-Client:d3148e1be0eeaa18] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:25 raspberrypi Node-RED[363]: 11 Nov 05:58:25 - [error] [OpcUa-Client:e9e14416b9fd144e] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:58:30 raspberrypi Node-RED[363]: 04:58:30.559Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:30 raspberrypi Node-RED[363]: 04:58:30.562Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:32 raspberrypi Node-RED[363]: 04:58:32.872Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:33 raspberrypi Node-RED[363]: 04:58:33.870Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:33 raspberrypi Node-RED[363]: 04:58:33.988Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:33 raspberrypi Node-RED[363]: 04:58:33.999Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:34 raspberrypi Node-RED[363]: 04:58:34.337Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:34 raspberrypi Node-RED[363]: 04:58:34.484Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Transaction has timed out ( timeout = 60000 ms , request = ReadRequest) Nov 11 05:58:46 raspberrypi kernel: [140161.699526] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 05:58:46 raspberrypi kernel: [140161.699536] rcu: 0-....: (8402 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=3834 Nov 11 05:58:46 raspberrypi kernel: [140161.699547] (t=8403 jiffies g=6908301 q=1205) Nov 11 05:58:46 raspberrypi kernel: [140161.699554] NMI backtrace for cpu 0 Nov 11 05:58:46 raspberrypi kernel: [140161.699559] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 05:58:46 raspberrypi kernel: [140161.699565] Hardware name: BCM2711 Nov 11 05:58:46 raspberrypi kernel: [140161.699570] Backtrace: Nov 11 05:58:46 raspberrypi kernel: [140161.699576] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 05:58:46 raspberrypi kernel: [140161.699592] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 05:58:46 raspberrypi kernel: [140161.699596] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 05:58:46 raspberrypi kernel: [140161.699605] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 05:58:46 raspberrypi kernel: [140161.699615] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 05:58:46 raspberrypi kernel: [140161.699619] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 05:58:46 raspberrypi kernel: [140161.699629] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 05:58:46 raspberrypi kernel: [140161.699641] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 05:58:46 raspberrypi kernel: [140161.699644] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 05:58:46 raspberrypi kernel: [140161.699656] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 05:58:46 raspberrypi kernel: [140161.699659] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 05:58:46 raspberrypi kernel: [140161.699669] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 05:58:46 raspberrypi kernel: [140161.699679] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 05:58:46 raspberrypi kernel: [140161.699683] r4:c1276f80 Nov 11 05:58:46 raspberrypi kernel: [140161.699686] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 05:58:46 raspberrypi kernel: [140161.699696] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007f79 r6:00000000 r5:c1203d00 Nov 11 05:58:46 raspberrypi kernel: [140161.699700] r4:efef2540 Nov 11 05:58:46 raspberrypi kernel: [140161.699703] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 05:58:46 raspberrypi kernel: [140161.699714] r7:00007f79 r6:2f387c26 r5:c4593e20 r4:efef3990 Nov 11 05:58:46 raspberrypi kernel: [140161.699718] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 05:58:46 raspberrypi kernel: [140161.699728] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 05:58:46 raspberrypi kernel: [140161.699738] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 05:58:46 raspberrypi kernel: [140161.699742] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 05:58:46 raspberrypi kernel: [140161.699752] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 05:58:46 raspberrypi kernel: [140161.699756] r4:efef3640 Nov 11 05:58:46 raspberrypi kernel: [140161.699759] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 05:58:46 raspberrypi kernel: [140161.699772] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 05:58:46 raspberrypi kernel: [140161.699775] r4:c14ec400 Nov 11 05:58:46 raspberrypi kernel: [140161.699778] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 05:58:46 raspberrypi kernel: [140161.699790] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 05:58:46 raspberrypi kernel: [140161.699799] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 05:58:46 raspberrypi kernel: [140161.699803] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 05:58:46 raspberrypi kernel: [140161.699812] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 05:58:46 raspberrypi kernel: [140161.699815] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 05:58:46 raspberrypi kernel: [140161.699823] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 05:58:46 raspberrypi kernel: [140161.699830] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 05:58:46 raspberrypi kernel: [140161.699835] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 05:58:46 raspberrypi kernel: [140161.699840] 3e60: 60000013 ffffffff Nov 11 05:58:46 raspberrypi kernel: [140161.699845] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 05:58:46 raspberrypi kernel: [140161.699849] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 05:58:46 raspberrypi kernel: [140161.699861] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 05:58:46 raspberrypi kernel: [140161.699874] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 05:58:46 raspberrypi kernel: [140161.699877] r4:c746c840 Nov 11 05:58:46 raspberrypi kernel: [140161.699881] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 05:58:46 raspberrypi kernel: [140161.699891] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 05:58:46 raspberrypi kernel: [140161.699895] r4:c1205048 Nov 11 05:58:46 raspberrypi kernel: [140161.699898] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 05:58:46 raspberrypi kernel: [140161.699909] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 05:58:46 raspberrypi kernel: [140161.699912] r4:00000043 Nov 11 05:58:46 raspberrypi kernel: [140161.699916] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 05:58:46 raspberrypi kernel: [140161.699923] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 05:58:46 raspberrypi kernel: [140161.699929] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 05:58:46 raspberrypi kernel: [140161.699935] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 05:58:46 raspberrypi kernel: [140161.699940] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 05:58:48 raspberrypi Node-RED[363]: 11 Nov 05:58:48 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 05:58:49 raspberrypi Node-RED[363]: 11 Nov 05:58:49 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 05:58:50 raspberrypi Node-RED[363]: 04:58:50.562Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:58:50 raspberrypi Node-RED[363]: 04:58:50.565Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:58:52 raspberrypi Node-RED[363]: 04:58:52.877Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:58:53 raspberrypi Node-RED[363]: 04:58:53.872Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:58:53 raspberrypi Node-RED[363]: 04:58:53.990Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:58:54 raspberrypi Node-RED[363]: 04:58:54.001Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:10 raspberrypi Node-RED[363]: 04:59:10.565Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:10 raspberrypi Node-RED[363]: 04:59:10.568Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:12 raspberrypi Node-RED[363]: 04:59:12.879Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:13 raspberrypi Node-RED[363]: 04:59:13.875Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:13 raspberrypi Node-RED[363]: 04:59:13.992Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:14 raspberrypi Node-RED[363]: 04:59:14.002Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 05:59:19 raspberrypi Node-RED[363]: 11 Nov 05:59:19 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:7a2fa1e8a940329f] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:c9bbe6d2943299f7] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:45f25c4971b02fcc] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:c48c14d38bb97d0d] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:dd85fd6a78863da1] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:0cd12562d3ffbb9b] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:051c91cccffc735d] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:c8c9fab7f614eb67] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:b812e26f94104169] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:fef607f1c0483c6c] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:91839c4a903d1df3] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:f4991e7a64e42629] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:9c29f63e996fbda2] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:d778434d5b2a9af2] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton02 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:609021734d159a61] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton03 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:e56057efabd919e1] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:22 raspberrypi Node-RED[363]: 11 Nov 05:59:22 - [error] [OpcUa-Client:999adddf8bbb0e51] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:23 raspberrypi Node-RED[363]: 11 Nov 05:59:23 - [error] [OpcUa-Client:279b99947cc2871a] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton04 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:23 raspberrypi Node-RED[363]: 11 Nov 05:59:23 - [error] [OpcUa-Client:60c62f8cafbe74a1] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton08 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:23 raspberrypi Node-RED[363]: 11 Nov 05:59:23 - [error] [OpcUa-Client:4d22a9c903ad9e3b] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:23 raspberrypi Node-RED[363]: 11 Nov 05:59:23 - [error] [OpcUa-Client:45ae6e4bd79ea44f] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton09 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:23 raspberrypi Node-RED[363]: 11 Nov 05:59:23 - [error] [OpcUa-Client:ba2e94e977631697] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton10 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:23 raspberrypi Node-RED[363]: 11 Nov 05:59:23 - [error] [OpcUa-Client:2f34355a9614ccb0] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:24 raspberrypi Node-RED[363]: 11 Nov 05:59:24 - [error] [OpcUa-Client:8c86a635ae2e32f6] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:24 raspberrypi Node-RED[363]: 11 Nov 05:59:24 - [error] [OpcUa-Client:e67650a503f71bf0] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton05 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:24 raspberrypi Node-RED[363]: 11 Nov 05:59:24 - [error] [OpcUa-Client:21417d5c7b575431] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton06 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:24 raspberrypi Node-RED[363]: 11 Nov 05:59:24 - [error] [OpcUa-Client:0ef36d246e83e1a3] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton07 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:24 raspberrypi Node-RED[363]: 11 Nov 05:59:24 - [error] [OpcUa-Client:999913bcc9ed5a3a] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton11 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 05:59:24 raspberrypi Node-RED[363]: 11 Nov 05:59:24 - [error] [influxdb out:Voltage] Error: No host available Nov 11 05:59:25 raspberrypi Node-RED[363]: 11 Nov 05:59:25 - [error] [OpcUa-Client:d3148e1be0eeaa18] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:25 raspberrypi Node-RED[363]: 11 Nov 05:59:25 - [error] [OpcUa-Client:e9e14416b9fd144e] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:30 raspberrypi Node-RED[363]: 04:59:30.569Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:30 raspberrypi Node-RED[363]: 04:59:30.574Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:31 raspberrypi kernel: [140207.230709] INFO: task kworker/2:1:5687 blocked for more than 122 seconds. Nov 11 05:59:31 raspberrypi kernel: [140207.230725] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 05:59:31 raspberrypi kernel: [140207.230732] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 05:59:31 raspberrypi kernel: [140207.230738] task:kworker/2:1 state:D stack: 0 pid: 5687 ppid: 2 flags:0x00000000 Nov 11 05:59:31 raspberrypi kernel: [140207.230754] Workqueue: events_freezable mmc_rescan Nov 11 05:59:31 raspberrypi kernel: [140207.230772] Backtrace: Nov 11 05:59:31 raspberrypi kernel: [140207.230782] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 05:59:31 raspberrypi kernel: [140207.230798] r10:c2158800 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:c3f99040 Nov 11 05:59:31 raspberrypi kernel: [140207.230804] r4:ffffe000 Nov 11 05:59:31 raspberrypi kernel: [140207.230810] [] (schedule) from [] (__mmc_claim_host+0xe0/0x238) Nov 11 05:59:31 raspberrypi kernel: [140207.230824] r5:c2158a28 r4:00000002 Nov 11 05:59:31 raspberrypi kernel: [140207.230829] [] (__mmc_claim_host) from [] (mmc_get_card+0x38/0x3c) Nov 11 05:59:31 raspberrypi kernel: [140207.230844] r10:eff1d305 r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:00000000 Nov 11 05:59:31 raspberrypi kernel: [140207.230850] r4:c2159800 Nov 11 05:59:31 raspberrypi kernel: [140207.230856] [] (mmc_get_card) from [] (mmc_sd_detect+0x24/0x7c) Nov 11 05:59:31 raspberrypi kernel: [140207.230870] r5:c2158800 r4:c2158800 Nov 11 05:59:31 raspberrypi kernel: [140207.230875] [] (mmc_sd_detect) from [] (mmc_rescan+0xac/0x2d4) Nov 11 05:59:31 raspberrypi kernel: [140207.230886] r5:c2158800 r4:c2158a8c Nov 11 05:59:31 raspberrypi kernel: [140207.230892] [] (mmc_rescan) from [] (process_one_work+0x250/0x57c) Nov 11 05:59:31 raspberrypi kernel: [140207.230906] r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:c3a55100 r4:c2158a8c Nov 11 05:59:31 raspberrypi kernel: [140207.230912] [] (process_one_work) from [] (worker_thread+0x60/0x5c4) Nov 11 05:59:31 raspberrypi kernel: [140207.230926] r10:eff19bc0 r9:c1203d00 r8:eff19bd8 r7:00000008 r6:eff19bc0 r5:c3a55118 Nov 11 05:59:31 raspberrypi kernel: [140207.230932] r4:c3a55100 Nov 11 05:59:31 raspberrypi kernel: [140207.230937] [] (worker_thread) from [] (kthread+0x178/0x194) Nov 11 05:59:31 raspberrypi kernel: [140207.230951] r10:cc778000 r9:c809fe74 r8:00000000 r7:c3a55100 r6:c0240434 r5:c48c23c0 Nov 11 05:59:31 raspberrypi kernel: [140207.230957] r4:c48c20c0 Nov 11 05:59:31 raspberrypi kernel: [140207.230962] [] (kthread) from [] (ret_from_fork+0x14/0x20) Nov 11 05:59:31 raspberrypi kernel: [140207.230974] Exception stack(0xcc779fb0 to 0xcc779ff8) Nov 11 05:59:31 raspberrypi kernel: [140207.230981] 9fa0: 00000000 00000000 00000000 00000000 Nov 11 05:59:31 raspberrypi kernel: [140207.230989] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Nov 11 05:59:31 raspberrypi kernel: [140207.230996] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Nov 11 05:59:31 raspberrypi kernel: [140207.231004] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c024863c Nov 11 05:59:31 raspberrypi kernel: [140207.231010] r4:c48c23c0 Nov 11 05:59:32 raspberrypi Node-RED[363]: 04:59:32.881Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:33 raspberrypi Node-RED[363]: 04:59:33.877Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:33 raspberrypi Node-RED[363]: 04:59:33.995Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:34 raspberrypi Node-RED[363]: 04:59:34.004Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:34 raspberrypi Node-RED[363]: 11 Nov 05:59:34 - [error] [OpcUa-Client:cada88118291bcbe] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:34 raspberrypi Node-RED[363]: 11 Nov 05:59:34 - [error] [OpcUa-Client:c1732a51f284d337] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 05:59:49 raspberrypi kernel: [140224.731055] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 05:59:49 raspberrypi kernel: [140224.731065] rcu: 0-....: (14705 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=6747 Nov 11 05:59:49 raspberrypi kernel: [140224.731076] (t=14706 jiffies g=6908301 q=2300) Nov 11 05:59:49 raspberrypi kernel: [140224.731082] NMI backtrace for cpu 0 Nov 11 05:59:49 raspberrypi kernel: [140224.731088] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 05:59:49 raspberrypi kernel: [140224.731094] Hardware name: BCM2711 Nov 11 05:59:49 raspberrypi kernel: [140224.731099] Backtrace: Nov 11 05:59:49 raspberrypi kernel: [140224.731105] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 05:59:49 raspberrypi kernel: [140224.731121] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 05:59:49 raspberrypi kernel: [140224.731125] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 05:59:49 raspberrypi kernel: [140224.731135] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 05:59:49 raspberrypi kernel: [140224.731144] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 05:59:49 raspberrypi kernel: [140224.731148] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 05:59:49 raspberrypi kernel: [140224.731159] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 05:59:49 raspberrypi kernel: [140224.731170] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 05:59:49 raspberrypi kernel: [140224.731173] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 05:59:49 raspberrypi kernel: [140224.731186] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 05:59:49 raspberrypi kernel: [140224.731189] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 05:59:49 raspberrypi kernel: [140224.731199] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 05:59:49 raspberrypi kernel: [140224.731209] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 05:59:49 raspberrypi kernel: [140224.731213] r4:c1276f80 Nov 11 05:59:49 raspberrypi kernel: [140224.731216] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 05:59:49 raspberrypi kernel: [140224.731226] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007f87 r6:00000000 r5:c1203d00 Nov 11 05:59:49 raspberrypi kernel: [140224.731230] r4:efef2540 Nov 11 05:59:49 raspberrypi kernel: [140224.731233] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 05:59:49 raspberrypi kernel: [140224.731244] r7:00007f87 r6:dc19f596 r5:c4593e20 r4:efef3990 Nov 11 05:59:49 raspberrypi kernel: [140224.731247] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 05:59:49 raspberrypi kernel: [140224.731257] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 05:59:49 raspberrypi kernel: [140224.731268] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 05:59:49 raspberrypi kernel: [140224.731271] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 05:59:49 raspberrypi kernel: [140224.731281] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 05:59:49 raspberrypi kernel: [140224.731285] r4:efef3640 Nov 11 05:59:49 raspberrypi kernel: [140224.731288] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 05:59:49 raspberrypi kernel: [140224.731300] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 05:59:49 raspberrypi kernel: [140224.731304] r4:c14ec400 Nov 11 05:59:49 raspberrypi kernel: [140224.731307] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 05:59:49 raspberrypi kernel: [140224.731318] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 05:59:49 raspberrypi kernel: [140224.731329] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 05:59:49 raspberrypi kernel: [140224.731332] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 05:59:49 raspberrypi kernel: [140224.731341] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 05:59:49 raspberrypi kernel: [140224.731345] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 05:59:49 raspberrypi kernel: [140224.731352] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 05:59:49 raspberrypi kernel: [140224.731359] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 05:59:49 raspberrypi kernel: [140224.731364] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 05:59:49 raspberrypi kernel: [140224.731369] 3e60: 60000013 ffffffff Nov 11 05:59:49 raspberrypi kernel: [140224.731374] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 05:59:49 raspberrypi kernel: [140224.731378] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 05:59:49 raspberrypi kernel: [140224.731390] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 05:59:49 raspberrypi kernel: [140224.731402] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 05:59:49 raspberrypi kernel: [140224.731406] r4:c746c840 Nov 11 05:59:49 raspberrypi kernel: [140224.731409] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 05:59:49 raspberrypi kernel: [140224.731420] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 05:59:49 raspberrypi kernel: [140224.731423] r4:c1205048 Nov 11 05:59:49 raspberrypi kernel: [140224.731427] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 05:59:49 raspberrypi kernel: [140224.731437] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 05:59:49 raspberrypi kernel: [140224.731441] r4:00000043 Nov 11 05:59:49 raspberrypi kernel: [140224.731444] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 05:59:49 raspberrypi kernel: [140224.731452] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 05:59:49 raspberrypi kernel: [140224.731457] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 05:59:49 raspberrypi kernel: [140224.731463] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 05:59:49 raspberrypi kernel: [140224.731468] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 11 Nov 05:59:50 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 05:59:50 raspberrypi Node-RED[363]: 04:59:50.570Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:50 raspberrypi Node-RED[363]: 04:59:50.575Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:52 raspberrypi Node-RED[363]: 04:59:52.882Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:53 raspberrypi Node-RED[363]: 04:59:53.879Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:53 raspberrypi Node-RED[363]: 04:59:53.997Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 05:59:54 raspberrypi Node-RED[363]: 04:59:54.006Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:10 raspberrypi Node-RED[363]: 05:00:10.573Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:10 raspberrypi Node-RED[363]: 05:00:10.578Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:12 raspberrypi Node-RED[363]: 05:00:12.884Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:13 raspberrypi Node-RED[363]: 05:00:13.881Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:13 raspberrypi Node-RED[363]: 05:00:13.998Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:14 raspberrypi Node-RED[363]: 05:00:14.008Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 06:00:20 raspberrypi Node-RED[363]: 11 Nov 06:00:20 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:7a2fa1e8a940329f] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:c9bbe6d2943299f7] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:45f25c4971b02fcc] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:c48c14d38bb97d0d] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:dd85fd6a78863da1] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:0cd12562d3ffbb9b] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:051c91cccffc735d] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:c8c9fab7f614eb67] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:b812e26f94104169] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:fef607f1c0483c6c] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:91839c4a903d1df3] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:f4991e7a64e42629] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:9c29f63e996fbda2] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:d778434d5b2a9af2] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton02 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:609021734d159a61] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton03 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:e56057efabd919e1] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:22 raspberrypi Node-RED[363]: 11 Nov 06:00:22 - [error] [OpcUa-Client:999adddf8bbb0e51] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:23 raspberrypi Node-RED[363]: 11 Nov 06:00:23 - [error] [OpcUa-Client:279b99947cc2871a] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton04 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:23 raspberrypi Node-RED[363]: 11 Nov 06:00:23 - [error] [OpcUa-Client:60c62f8cafbe74a1] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton08 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:23 raspberrypi Node-RED[363]: 11 Nov 06:00:23 - [error] [OpcUa-Client:4d22a9c903ad9e3b] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:23 raspberrypi Node-RED[363]: 11 Nov 06:00:23 - [error] [OpcUa-Client:45ae6e4bd79ea44f] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton09 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:23 raspberrypi Node-RED[363]: 11 Nov 06:00:23 - [error] [OpcUa-Client:ba2e94e977631697] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton10 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:23 raspberrypi Node-RED[363]: 11 Nov 06:00:23 - [error] [OpcUa-Client:2f34355a9614ccb0] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:24 raspberrypi Node-RED[363]: 11 Nov 06:00:24 - [error] [OpcUa-Client:8c86a635ae2e32f6] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:24 raspberrypi Node-RED[363]: 11 Nov 06:00:24 - [error] [OpcUa-Client:e67650a503f71bf0] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton05 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:24 raspberrypi Node-RED[363]: 11 Nov 06:00:24 - [error] [OpcUa-Client:21417d5c7b575431] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton06 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:24 raspberrypi Node-RED[363]: 11 Nov 06:00:24 - [error] [OpcUa-Client:0ef36d246e83e1a3] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton07 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:24 raspberrypi Node-RED[363]: 11 Nov 06:00:24 - [error] [OpcUa-Client:999913bcc9ed5a3a] Client node error on: error: [" Cannot write value ([false]) to msg.topic:ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.Control.Ivisu_bButton11 error:Error: Transaction has timed out ( timeout = 60000 ms , request = WriteRequest)"] Nov 11 06:00:25 raspberrypi Node-RED[363]: 11 Nov 06:00:25 - [error] [OpcUa-Client:d3148e1be0eeaa18] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:25 raspberrypi Node-RED[363]: 11 Nov 06:00:25 - [error] [OpcUa-Client:e9e14416b9fd144e] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:30 raspberrypi Node-RED[363]: 05:00:30.574Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:30 raspberrypi Node-RED[363]: 05:00:30.580Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:32 raspberrypi Node-RED[363]: 05:00:32.888Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:33 raspberrypi Node-RED[363]: 05:00:33.884Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:34 raspberrypi Node-RED[363]: 05:00:34.001Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:34 raspberrypi Node-RED[363]: 05:00:34.021Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:34 raspberrypi Node-RED[363]: 11 Nov 06:00:34 - [error] [OpcUa-Client:cada88118291bcbe] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:34 raspberrypi Node-RED[363]: 11 Nov 06:00:34 - [error] [OpcUa-Client:c1732a51f284d337] Client node error on: error: [" error at active reading: Transaction has timed out ( timeout = 60000 ms , request = ReadRequest)"] Nov 11 06:00:41 raspberrypi Node-RED[363]: 11 Nov 06:00:41 - [error] [influxdb out:Voltage] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 05:00:50.577Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:50 raspberrypi Node-RED[363]: 05:00:50.581Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Spannung] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Current] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Power] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:SOC] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Remaining] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Temp] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:SpannungMax] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:SpannungMin] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:SpannungDiff] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:MOSFETCharge] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung1] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung2] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung3] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung4] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:MosfetDischarge] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung6] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:State] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung5] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung7] Error: Internal Server Error Nov 11 06:00:50 raspberrypi Node-RED[363]: 11 Nov 06:00:50 - [error] [influxdb out:Zellspannung8] Error: Internal Server Error Nov 11 06:00:52 raspberrypi kernel: [140287.762584] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:00:52 raspberrypi kernel: [140287.762595] rcu: 0-....: (21008 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=9688 Nov 11 06:00:52 raspberrypi kernel: [140287.762606] (t=21009 jiffies g=6908301 q=3540) Nov 11 06:00:52 raspberrypi kernel: [140287.762613] NMI backtrace for cpu 0 Nov 11 06:00:52 raspberrypi kernel: [140287.762617] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:00:52 raspberrypi kernel: [140287.762624] Hardware name: BCM2711 Nov 11 06:00:52 raspberrypi kernel: [140287.762628] Backtrace: Nov 11 06:00:52 raspberrypi kernel: [140287.762634] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:00:52 raspberrypi kernel: [140287.762651] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:00:52 raspberrypi kernel: [140287.762654] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:00:52 raspberrypi kernel: [140287.762664] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:00:52 raspberrypi kernel: [140287.762673] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:00:52 raspberrypi kernel: [140287.762677] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:00:52 raspberrypi kernel: [140287.762687] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:00:52 raspberrypi kernel: [140287.762699] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:00:52 raspberrypi kernel: [140287.762702] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:00:52 raspberrypi kernel: [140287.762714] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:00:52 raspberrypi kernel: [140287.762718] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:00:52 raspberrypi kernel: [140287.762727] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:00:52 raspberrypi kernel: [140287.762738] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:00:52 raspberrypi kernel: [140287.762741] r4:c1276f80 Nov 11 06:00:52 raspberrypi kernel: [140287.762745] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:00:52 raspberrypi kernel: [140287.762754] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007f96 r6:00000000 r5:c1203d00 Nov 11 06:00:52 raspberrypi kernel: [140287.762758] r4:efef2540 Nov 11 06:00:52 raspberrypi kernel: [140287.762761] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:00:52 raspberrypi kernel: [140287.762772] r7:00007f96 r6:88fb6f80 r5:c4593e20 r4:efef3990 Nov 11 06:00:52 raspberrypi kernel: [140287.762775] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:00:52 raspberrypi kernel: [140287.762785] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:00:52 raspberrypi kernel: [140287.762796] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:00:52 raspberrypi kernel: [140287.762799] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:00:52 raspberrypi kernel: [140287.762809] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:00:52 raspberrypi kernel: [140287.762813] r4:efef3640 Nov 11 06:00:52 raspberrypi kernel: [140287.762816] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:00:52 raspberrypi kernel: [140287.762829] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:00:52 raspberrypi kernel: [140287.762832] r4:c14ec400 Nov 11 06:00:52 raspberrypi kernel: [140287.762835] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:00:52 raspberrypi kernel: [140287.762847] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:00:52 raspberrypi kernel: [140287.762857] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:00:52 raspberrypi kernel: [140287.762860] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:00:52 raspberrypi kernel: [140287.762870] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:00:52 raspberrypi kernel: [140287.762873] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:00:52 raspberrypi kernel: [140287.762881] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:00:52 raspberrypi kernel: [140287.762887] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:00:52 raspberrypi kernel: [140287.762893] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:00:52 raspberrypi kernel: [140287.762897] 3e60: 60000013 ffffffff Nov 11 06:00:52 raspberrypi kernel: [140287.762902] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:00:52 raspberrypi kernel: [140287.762906] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:00:52 raspberrypi kernel: [140287.762918] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:00:52 raspberrypi kernel: [140287.762930] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:00:52 raspberrypi kernel: [140287.762934] r4:c746c840 Nov 11 06:00:52 raspberrypi kernel: [140287.762938] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:00:52 raspberrypi kernel: [140287.762948] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:00:52 raspberrypi kernel: [140287.762952] r4:c1205048 Nov 11 06:00:52 raspberrypi kernel: [140287.762955] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:00:52 raspberrypi kernel: [140287.762966] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:00:52 raspberrypi kernel: [140287.762969] r4:00000043 Nov 11 06:00:52 raspberrypi kernel: [140287.762972] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:00:52 raspberrypi kernel: [140287.762981] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:00:52 raspberrypi kernel: [140287.762986] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:00:52 raspberrypi kernel: [140287.762992] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:00:52 raspberrypi kernel: [140287.762996] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:00:52 raspberrypi Node-RED[363]: 05:00:52.890Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:53 raspberrypi Node-RED[363]: 11 Nov 06:00:53 - [error] [OpcUa-Client:92aaa22b6abb7265] Client node error on: error: [" error at active reading: Invalid Channel after performing transaction on ReadRequest"] Nov 11 06:00:53 raspberrypi Node-RED[363]: 05:00:53.886Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:53 raspberrypi Node-RED[363]: 11 Nov 06:00:53 - [error] [OpcUa-Client:dc45f2a74af3f4a8] Client node error on: error: [" error at active reading: Invalid Channel after performing transaction on ReadRequest"] Nov 11 06:00:53 raspberrypi Node-RED[363]: 11 Nov 06:00:53 - [error] [OpcUa-Client:e4c2f14f327020eb] Client node error on: error: [" error at active reading: Invalid Channel after performing transaction on ReadRequest"] Nov 11 06:00:54 raspberrypi Node-RED[363]: 05:00:54.002Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:00:54 raspberrypi Node-RED[363]: 05:00:54.029Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:10 raspberrypi Node-RED[363]: 05:01:10.579Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:10 raspberrypi Node-RED[363]: 05:01:10.583Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:14 raspberrypi Node-RED[363]: 05:01:12.891Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:14 raspberrypi Node-RED[363]: 05:01:13.887Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:14 raspberrypi Node-RED[363]: 05:01:14.004Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:14 raspberrypi Node-RED[363]: 05:01:14.030Z :client_session_keepalive_manag:149 warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest Nov 11 06:01:34 raspberrypi kernel: [140330.113696] INFO: task kworker/2:1:5687 blocked for more than 245 seconds. Nov 11 06:01:34 raspberrypi kernel: [140330.113712] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:01:34 raspberrypi kernel: [140330.113719] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:01:34 raspberrypi kernel: [140330.113725] task:kworker/2:1 state:D stack: 0 pid: 5687 ppid: 2 flags:0x00000000 Nov 11 06:01:34 raspberrypi kernel: [140330.113741] Workqueue: events_freezable mmc_rescan Nov 11 06:01:34 raspberrypi kernel: [140330.113758] Backtrace: Nov 11 06:01:34 raspberrypi kernel: [140330.113769] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:01:34 raspberrypi kernel: [140330.113785] r10:c2158800 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:c3f99040 Nov 11 06:01:34 raspberrypi kernel: [140330.113792] r4:ffffe000 Nov 11 06:01:34 raspberrypi kernel: [140330.113797] [] (schedule) from [] (__mmc_claim_host+0xe0/0x238) Nov 11 06:01:34 raspberrypi kernel: [140330.113811] r5:c2158a28 r4:00000002 Nov 11 06:01:34 raspberrypi kernel: [140330.113817] [] (__mmc_claim_host) from [] (mmc_get_card+0x38/0x3c) Nov 11 06:01:34 raspberrypi kernel: [140330.113832] r10:eff1d305 r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:00000000 Nov 11 06:01:34 raspberrypi kernel: [140330.113838] r4:c2159800 Nov 11 06:01:34 raspberrypi kernel: [140330.113843] [] (mmc_get_card) from [] (mmc_sd_detect+0x24/0x7c) Nov 11 06:01:34 raspberrypi kernel: [140330.113857] r5:c2158800 r4:c2158800 Nov 11 06:01:34 raspberrypi kernel: [140330.113863] [] (mmc_sd_detect) from [] (mmc_rescan+0xac/0x2d4) Nov 11 06:01:34 raspberrypi kernel: [140330.113874] r5:c2158800 r4:c2158a8c Nov 11 06:01:34 raspberrypi kernel: [140330.113879] [] (mmc_rescan) from [] (process_one_work+0x250/0x57c) Nov 11 06:01:34 raspberrypi kernel: [140330.113893] r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:c3a55100 r4:c2158a8c Nov 11 06:01:34 raspberrypi kernel: [140330.113907] [] (process_one_work) from [] (worker_thread+0x60/0x5c4) Nov 11 06:01:34 raspberrypi kernel: [140330.113921] r10:eff19bc0 r9:c1203d00 r8:eff19bd8 r7:00000008 r6:eff19bc0 r5:c3a55118 Nov 11 06:01:34 raspberrypi kernel: [140330.113928] r4:c3a55100 Nov 11 06:01:34 raspberrypi kernel: [140330.113933] [] (worker_thread) from [] (kthread+0x178/0x194) Nov 11 06:01:34 raspberrypi kernel: [140330.113947] r10:cc778000 r9:c809fe74 r8:00000000 r7:c3a55100 r6:c0240434 r5:c48c23c0 Nov 11 06:01:34 raspberrypi kernel: [140330.113953] r4:c48c20c0 Nov 11 06:01:34 raspberrypi kernel: [140330.113958] [] (kthread) from [] (ret_from_fork+0x14/0x20) Nov 11 06:01:34 raspberrypi kernel: [140330.113969] Exception stack(0xcc779fb0 to 0xcc779ff8) Nov 11 06:01:34 raspberrypi kernel: [140330.113977] 9fa0: 00000000 00000000 00000000 00000000 Nov 11 06:01:34 raspberrypi kernel: [140330.113985] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Nov 11 06:01:34 raspberrypi kernel: [140330.113992] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Nov 11 06:01:34 raspberrypi kernel: [140330.114000] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c024863c Nov 11 06:01:34 raspberrypi kernel: [140330.114006] r4:c48c23c0 Nov 11 06:01:55 raspberrypi kernel: [140350.794112] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:01:55 raspberrypi kernel: [140350.794122] rcu: 0-....: (27311 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=12616 Nov 11 06:01:55 raspberrypi kernel: [140350.794133] (t=27312 jiffies g=6908301 q=4313) Nov 11 06:01:55 raspberrypi kernel: [140350.794139] NMI backtrace for cpu 0 Nov 11 06:01:55 raspberrypi kernel: [140350.794144] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:01:55 raspberrypi kernel: [140350.794151] Hardware name: BCM2711 Nov 11 06:01:55 raspberrypi kernel: [140350.794155] Backtrace: Nov 11 06:01:55 raspberrypi kernel: [140350.794161] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:01:55 raspberrypi kernel: [140350.794177] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:01:55 raspberrypi kernel: [140350.794181] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:01:55 raspberrypi kernel: [140350.794191] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:01:55 raspberrypi kernel: [140350.794201] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:01:55 raspberrypi kernel: [140350.794204] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:01:55 raspberrypi kernel: [140350.794215] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:01:55 raspberrypi kernel: [140350.794226] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:01:55 raspberrypi kernel: [140350.794229] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:01:55 raspberrypi kernel: [140350.794242] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:01:55 raspberrypi kernel: [140350.794245] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:01:55 raspberrypi kernel: [140350.794254] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:01:55 raspberrypi kernel: [140350.794265] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:01:55 raspberrypi kernel: [140350.794269] r4:c1276f80 Nov 11 06:01:55 raspberrypi kernel: [140350.794272] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:01:55 raspberrypi kernel: [140350.794282] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007fa5 r6:00000000 r5:c1203d00 Nov 11 06:01:55 raspberrypi kernel: [140350.794285] r4:efef2540 Nov 11 06:01:55 raspberrypi kernel: [140350.794288] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:01:55 raspberrypi kernel: [140350.794299] r7:00007fa5 r6:35dce88c r5:c4593e20 r4:efef3990 Nov 11 06:01:55 raspberrypi kernel: [140350.794303] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:01:55 raspberrypi kernel: [140350.794313] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:01:55 raspberrypi kernel: [140350.794323] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:01:55 raspberrypi kernel: [140350.794327] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:01:55 raspberrypi kernel: [140350.794337] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:01:55 raspberrypi kernel: [140350.794340] r4:efef3640 Nov 11 06:01:55 raspberrypi kernel: [140350.794343] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:01:55 raspberrypi kernel: [140350.794356] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:01:55 raspberrypi kernel: [140350.794360] r4:c14ec400 Nov 11 06:01:55 raspberrypi kernel: [140350.794363] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:01:55 raspberrypi kernel: [140350.794375] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:01:55 raspberrypi kernel: [140350.794385] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:01:55 raspberrypi kernel: [140350.794388] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:01:55 raspberrypi kernel: [140350.794397] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:01:55 raspberrypi kernel: [140350.794400] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:01:55 raspberrypi kernel: [140350.794408] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:01:55 raspberrypi kernel: [140350.794414] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:01:55 raspberrypi kernel: [140350.794420] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:01:55 raspberrypi kernel: [140350.794424] 3e60: 60000013 ffffffff Nov 11 06:01:55 raspberrypi kernel: [140350.794429] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:01:55 raspberrypi kernel: [140350.794433] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:01:55 raspberrypi kernel: [140350.794445] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:01:55 raspberrypi kernel: [140350.794458] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:01:55 raspberrypi kernel: [140350.794461] r4:c746c840 Nov 11 06:01:55 raspberrypi kernel: [140350.794465] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:01:55 raspberrypi kernel: [140350.794475] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:01:55 raspberrypi kernel: [140350.794479] r4:c1205048 Nov 11 06:01:55 raspberrypi kernel: [140350.794482] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:01:55 raspberrypi kernel: [140350.794492] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:01:55 raspberrypi kernel: [140350.794496] r4:00000043 Nov 11 06:01:55 raspberrypi kernel: [140350.794499] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:01:55 raspberrypi kernel: [140350.794507] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:01:55 raspberrypi kernel: [140350.794513] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:01:55 raspberrypi kernel: [140350.794518] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:01:55 raspberrypi kernel: [140350.794523] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:02:58 raspberrypi kernel: [140413.825640] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:02:58 raspberrypi kernel: [140413.825650] rcu: 0-....: (33614 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=15535 Nov 11 06:02:58 raspberrypi kernel: [140413.825661] (t=33615 jiffies g=6908301 q=4855) Nov 11 06:02:58 raspberrypi kernel: [140413.825667] NMI backtrace for cpu 0 Nov 11 06:02:58 raspberrypi kernel: [140413.825672] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:02:58 raspberrypi kernel: [140413.825679] Hardware name: BCM2711 Nov 11 06:02:58 raspberrypi kernel: [140413.825684] Backtrace: Nov 11 06:02:58 raspberrypi kernel: [140413.825690] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:02:58 raspberrypi kernel: [140413.825705] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:02:58 raspberrypi kernel: [140413.825709] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:02:58 raspberrypi kernel: [140413.825718] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:02:58 raspberrypi kernel: [140413.825728] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:02:58 raspberrypi kernel: [140413.825731] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:02:58 raspberrypi kernel: [140413.825742] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:02:58 raspberrypi kernel: [140413.825753] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:02:58 raspberrypi kernel: [140413.825756] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:02:58 raspberrypi kernel: [140413.825769] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:02:58 raspberrypi kernel: [140413.825772] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:02:58 raspberrypi kernel: [140413.825781] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:02:58 raspberrypi kernel: [140413.825792] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:02:58 raspberrypi kernel: [140413.825796] r4:c1276f80 Nov 11 06:02:58 raspberrypi kernel: [140413.825799] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:02:58 raspberrypi kernel: [140413.825809] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007fb3 r6:00000000 r5:c1203d00 Nov 11 06:02:58 raspberrypi kernel: [140413.825813] r4:efef2540 Nov 11 06:02:58 raspberrypi kernel: [140413.825816] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:02:58 raspberrypi kernel: [140413.825827] r7:00007fb3 r6:e2be6223 r5:c4593e20 r4:efef3990 Nov 11 06:02:58 raspberrypi kernel: [140413.825830] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:02:58 raspberrypi kernel: [140413.825840] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:02:58 raspberrypi kernel: [140413.825850] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:02:58 raspberrypi kernel: [140413.825854] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:02:58 raspberrypi kernel: [140413.825864] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:02:58 raspberrypi kernel: [140413.825867] r4:efef3640 Nov 11 06:02:58 raspberrypi kernel: [140413.825870] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:02:58 raspberrypi kernel: [140413.825883] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:02:58 raspberrypi kernel: [140413.825886] r4:c14ec400 Nov 11 06:02:58 raspberrypi kernel: [140413.825889] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:02:58 raspberrypi kernel: [140413.825901] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:02:58 raspberrypi kernel: [140413.825911] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:02:58 raspberrypi kernel: [140413.825914] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:02:58 raspberrypi kernel: [140413.825923] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:02:58 raspberrypi kernel: [140413.825927] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:02:58 raspberrypi kernel: [140413.825934] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:02:58 raspberrypi kernel: [140413.825941] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:02:58 raspberrypi kernel: [140413.825947] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:02:58 raspberrypi kernel: [140413.825951] 3e60: 60000013 ffffffff Nov 11 06:02:58 raspberrypi kernel: [140413.825956] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:02:58 raspberrypi kernel: [140413.825960] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:02:58 raspberrypi kernel: [140413.825972] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:02:58 raspberrypi kernel: [140413.825984] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:02:58 raspberrypi kernel: [140413.825988] r4:c746c840 Nov 11 06:02:58 raspberrypi kernel: [140413.825992] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:02:58 raspberrypi kernel: [140413.826002] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:02:58 raspberrypi kernel: [140413.826006] r4:c1205048 Nov 11 06:02:58 raspberrypi kernel: [140413.826009] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:02:58 raspberrypi kernel: [140413.826020] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:02:58 raspberrypi kernel: [140413.826023] r4:00000043 Nov 11 06:02:58 raspberrypi kernel: [140413.826027] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:02:58 raspberrypi kernel: [140413.826035] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:02:58 raspberrypi kernel: [140413.826040] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:02:58 raspberrypi kernel: [140413.826046] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:02:58 raspberrypi kernel: [140413.826050] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:03:37 raspberrypi kernel: [140452.996665] INFO: task kworker/2:1:5687 blocked for more than 368 seconds. Nov 11 06:03:37 raspberrypi kernel: [140452.996681] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:03:37 raspberrypi kernel: [140452.996688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:03:37 raspberrypi kernel: [140452.996695] task:kworker/2:1 state:D stack: 0 pid: 5687 ppid: 2 flags:0x00000000 Nov 11 06:03:37 raspberrypi kernel: [140452.996711] Workqueue: events_freezable mmc_rescan Nov 11 06:03:37 raspberrypi kernel: [140452.996728] Backtrace: Nov 11 06:03:37 raspberrypi kernel: [140452.996738] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:03:37 raspberrypi kernel: [140452.996755] r10:c2158800 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:c3f99040 Nov 11 06:03:37 raspberrypi kernel: [140452.996761] r4:ffffe000 Nov 11 06:03:37 raspberrypi kernel: [140452.996767] [] (schedule) from [] (__mmc_claim_host+0xe0/0x238) Nov 11 06:03:37 raspberrypi kernel: [140452.996781] r5:c2158a28 r4:00000002 Nov 11 06:03:37 raspberrypi kernel: [140452.996787] [] (__mmc_claim_host) from [] (mmc_get_card+0x38/0x3c) Nov 11 06:03:37 raspberrypi kernel: [140452.996802] r10:eff1d305 r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:00000000 Nov 11 06:03:37 raspberrypi kernel: [140452.996808] r4:c2159800 Nov 11 06:03:37 raspberrypi kernel: [140452.996813] [] (mmc_get_card) from [] (mmc_sd_detect+0x24/0x7c) Nov 11 06:03:37 raspberrypi kernel: [140452.996827] r5:c2158800 r4:c2158800 Nov 11 06:03:37 raspberrypi kernel: [140452.996833] [] (mmc_sd_detect) from [] (mmc_rescan+0xac/0x2d4) Nov 11 06:03:37 raspberrypi kernel: [140452.996844] r5:c2158800 r4:c2158a8c Nov 11 06:03:37 raspberrypi kernel: [140452.996849] [] (mmc_rescan) from [] (process_one_work+0x250/0x57c) Nov 11 06:03:37 raspberrypi kernel: [140452.996864] r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:c3a55100 r4:c2158a8c Nov 11 06:03:37 raspberrypi kernel: [140452.996869] [] (process_one_work) from [] (worker_thread+0x60/0x5c4) Nov 11 06:03:37 raspberrypi kernel: [140452.996883] r10:eff19bc0 r9:c1203d00 r8:eff19bd8 r7:00000008 r6:eff19bc0 r5:c3a55118 Nov 11 06:03:37 raspberrypi kernel: [140452.996889] r4:c3a55100 Nov 11 06:03:37 raspberrypi kernel: [140452.996895] [] (worker_thread) from [] (kthread+0x178/0x194) Nov 11 06:03:37 raspberrypi kernel: [140452.996908] r10:cc778000 r9:c809fe74 r8:00000000 r7:c3a55100 r6:c0240434 r5:c48c23c0 Nov 11 06:03:37 raspberrypi kernel: [140452.996914] r4:c48c20c0 Nov 11 06:03:37 raspberrypi kernel: [140452.996920] [] (kthread) from [] (ret_from_fork+0x14/0x20) Nov 11 06:03:37 raspberrypi kernel: [140452.996931] Exception stack(0xcc779fb0 to 0xcc779ff8) Nov 11 06:03:37 raspberrypi kernel: [140452.996938] 9fa0: 00000000 00000000 00000000 00000000 Nov 11 06:03:37 raspberrypi kernel: [140452.996946] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Nov 11 06:03:37 raspberrypi kernel: [140452.996953] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Nov 11 06:03:37 raspberrypi kernel: [140452.996961] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c024863c Nov 11 06:03:37 raspberrypi kernel: [140452.996967] r4:c48c23c0 Nov 11 06:04:01 raspberrypi kernel: [140476.857166] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:04:01 raspberrypi kernel: [140476.857177] rcu: 0-....: (39917 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=18523 Nov 11 06:04:01 raspberrypi kernel: [140476.857189] (t=39918 jiffies g=6908301 q=5717) Nov 11 06:04:01 raspberrypi kernel: [140476.857195] NMI backtrace for cpu 0 Nov 11 06:04:01 raspberrypi kernel: [140476.857200] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:04:01 raspberrypi kernel: [140476.857207] Hardware name: BCM2711 Nov 11 06:04:01 raspberrypi kernel: [140476.857212] Backtrace: Nov 11 06:04:01 raspberrypi kernel: [140476.857218] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:04:01 raspberrypi kernel: [140476.857235] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:04:01 raspberrypi kernel: [140476.857238] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:04:01 raspberrypi kernel: [140476.857248] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:04:01 raspberrypi kernel: [140476.857258] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:04:01 raspberrypi kernel: [140476.857261] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:04:01 raspberrypi kernel: [140476.857273] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:04:01 raspberrypi kernel: [140476.857284] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:04:01 raspberrypi kernel: [140476.857288] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:04:01 raspberrypi kernel: [140476.857301] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:04:01 raspberrypi kernel: [140476.857304] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:04:01 raspberrypi kernel: [140476.857313] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:04:01 raspberrypi kernel: [140476.857324] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:04:01 raspberrypi kernel: [140476.857328] r4:c1276f80 Nov 11 06:04:01 raspberrypi kernel: [140476.857331] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:04:01 raspberrypi kernel: [140476.857341] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007fc2 r6:00000000 r5:c1203d00 Nov 11 06:04:01 raspberrypi kernel: [140476.857344] r4:efef2540 Nov 11 06:04:01 raspberrypi kernel: [140476.857347] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:04:01 raspberrypi kernel: [140476.857358] r7:00007fc2 r6:8f9fdbe0 r5:c4593e20 r4:efef3990 Nov 11 06:04:01 raspberrypi kernel: [140476.857362] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:04:01 raspberrypi kernel: [140476.857372] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:04:01 raspberrypi kernel: [140476.857383] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:04:01 raspberrypi kernel: [140476.857386] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:04:01 raspberrypi kernel: [140476.857396] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:04:01 raspberrypi kernel: [140476.857399] r4:efef3640 Nov 11 06:04:01 raspberrypi kernel: [140476.857403] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:04:01 raspberrypi kernel: [140476.857416] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:04:01 raspberrypi kernel: [140476.857419] r4:c14ec400 Nov 11 06:04:01 raspberrypi kernel: [140476.857422] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:04:01 raspberrypi kernel: [140476.857434] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:04:01 raspberrypi kernel: [140476.857444] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:04:01 raspberrypi kernel: [140476.857447] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:04:01 raspberrypi kernel: [140476.857456] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:04:01 raspberrypi kernel: [140476.857460] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:04:01 raspberrypi kernel: [140476.857467] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:04:01 raspberrypi kernel: [140476.857474] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:04:01 raspberrypi kernel: [140476.857479] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:04:01 raspberrypi kernel: [140476.857483] 3e60: 60000013 ffffffff Nov 11 06:04:01 raspberrypi kernel: [140476.857489] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:04:01 raspberrypi kernel: [140476.857492] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:04:01 raspberrypi kernel: [140476.857504] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:04:01 raspberrypi kernel: [140476.857516] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:04:01 raspberrypi kernel: [140476.857520] r4:c746c840 Nov 11 06:04:01 raspberrypi kernel: [140476.857523] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:04:01 raspberrypi kernel: [140476.857534] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:04:01 raspberrypi kernel: [140476.857538] r4:c1205048 Nov 11 06:04:01 raspberrypi kernel: [140476.857541] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:04:01 raspberrypi kernel: [140476.857551] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:04:01 raspberrypi kernel: [140476.857555] r4:00000043 Nov 11 06:04:01 raspberrypi kernel: [140476.857558] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:04:01 raspberrypi kernel: [140476.857566] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:04:01 raspberrypi kernel: [140476.857572] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:04:01 raspberrypi kernel: [140476.857577] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:04:01 raspberrypi kernel: [140476.857582] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:05:04 raspberrypi kernel: [140539.888693] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:05:04 raspberrypi kernel: [140539.888703] rcu: 0-....: (46220 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=21552 Nov 11 06:05:04 raspberrypi kernel: [140539.888713] (t=46221 jiffies g=6908301 q=6114) Nov 11 06:05:04 raspberrypi kernel: [140539.888720] NMI backtrace for cpu 0 Nov 11 06:05:04 raspberrypi kernel: [140539.888724] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:04 raspberrypi kernel: [140539.888732] Hardware name: BCM2711 Nov 11 06:05:04 raspberrypi kernel: [140539.888736] Backtrace: Nov 11 06:05:04 raspberrypi kernel: [140539.888742] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:05:04 raspberrypi kernel: [140539.888758] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:05:04 raspberrypi kernel: [140539.888761] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:05:04 raspberrypi kernel: [140539.888771] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:05:04 raspberrypi kernel: [140539.888780] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:05:04 raspberrypi kernel: [140539.888784] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:05:04 raspberrypi kernel: [140539.888794] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:05:04 raspberrypi kernel: [140539.888806] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:05:04 raspberrypi kernel: [140539.888809] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:05:04 raspberrypi kernel: [140539.888821] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:05:04 raspberrypi kernel: [140539.888824] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:05:04 raspberrypi kernel: [140539.888834] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:05:04 raspberrypi kernel: [140539.888844] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:05:04 raspberrypi kernel: [140539.888848] r4:c1276f80 Nov 11 06:05:04 raspberrypi kernel: [140539.888851] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:05:04 raspberrypi kernel: [140539.888861] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007fd1 r6:00000000 r5:c1203d00 Nov 11 06:05:04 raspberrypi kernel: [140539.888865] r4:efef2540 Nov 11 06:05:04 raspberrypi kernel: [140539.888868] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:05:04 raspberrypi kernel: [140539.888879] r7:00007fd1 r6:3c815525 r5:c4593e20 r4:efef3990 Nov 11 06:05:04 raspberrypi kernel: [140539.888882] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:05:04 raspberrypi kernel: [140539.888892] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:05:04 raspberrypi kernel: [140539.888902] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:05:04 raspberrypi kernel: [140539.888906] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:05:04 raspberrypi kernel: [140539.888916] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:05:04 raspberrypi kernel: [140539.888919] r4:efef3640 Nov 11 06:05:04 raspberrypi kernel: [140539.888922] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:05:04 raspberrypi kernel: [140539.888935] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:05:04 raspberrypi kernel: [140539.888938] r4:c14ec400 Nov 11 06:05:04 raspberrypi kernel: [140539.888942] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:05:04 raspberrypi kernel: [140539.888953] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:05:04 raspberrypi kernel: [140539.888963] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:05:04 raspberrypi kernel: [140539.888966] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:05:04 raspberrypi kernel: [140539.888975] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:05:04 raspberrypi kernel: [140539.888979] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:05:04 raspberrypi kernel: [140539.888986] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:05:04 raspberrypi kernel: [140539.888993] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:05:04 raspberrypi kernel: [140539.888998] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:05:04 raspberrypi kernel: [140539.889003] 3e60: 60000013 ffffffff Nov 11 06:05:04 raspberrypi kernel: [140539.889008] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:05:04 raspberrypi kernel: [140539.889011] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:05:04 raspberrypi kernel: [140539.889024] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:05:04 raspberrypi kernel: [140539.889036] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:05:04 raspberrypi kernel: [140539.889040] r4:c746c840 Nov 11 06:05:04 raspberrypi kernel: [140539.889043] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:05:04 raspberrypi kernel: [140539.889053] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:05:04 raspberrypi kernel: [140539.889057] r4:c1205048 Nov 11 06:05:04 raspberrypi kernel: [140539.889060] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:05:04 raspberrypi kernel: [140539.889071] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:05:04 raspberrypi kernel: [140539.889074] r4:00000043 Nov 11 06:05:04 raspberrypi kernel: [140539.889077] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:05:04 raspberrypi kernel: [140539.889085] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:05:04 raspberrypi kernel: [140539.889091] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:05:04 raspberrypi kernel: [140539.889097] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:05:04 raspberrypi kernel: [140539.889101] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:05:40 raspberrypi kernel: [140575.879581] INFO: task systemd:1 blocked for more than 122 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.879596] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.879603] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.879610] task:systemd state:D stack: 0 pid: 1 ppid: 0 flags:0x00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.879625] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.879636] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.879656] r10:c1511d7c r9:00000002 r8:c1205048 r7:7fffffff r6:c1511d88 r5:c1520000 Nov 11 06:05:40 raspberrypi kernel: [140575.879662] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.879668] [] (schedule) from [] (schedule_timeout+0x2ac/0x34c) Nov 11 06:05:40 raspberrypi kernel: [140575.879681] r5:c1205048 r4:c1511d84 Nov 11 06:05:40 raspberrypi kernel: [140575.879686] [] (schedule_timeout) from [] (wait_for_completion+0xc4/0x13c) Nov 11 06:05:40 raspberrypi kernel: [140575.879699] r9:00000002 r8:ffffe000 r7:7fffffff r6:c1511d88 r5:c1205048 r4:c1511d84 Nov 11 06:05:40 raspberrypi kernel: [140575.879705] [] (wait_for_completion) from [] (__wait_rcu_gp+0x170/0x184) Nov 11 06:05:40 raspberrypi kernel: [140575.879719] r9:c02a05f8 r8:00000018 r7:00000000 r6:00000000 r5:c1511d78 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.879724] [] (__wait_rcu_gp) from [] (synchronize_rcu+0x84/0x8c) Nov 11 06:05:40 raspberrypi kernel: [140575.879739] r10:c48db100 r9:c1382330 r8:c1279c0c r7:00000000 r6:c127cc68 r5:c1205048 Nov 11 06:05:40 raspberrypi kernel: [140575.879745] r4:c1205048 Nov 11 06:05:40 raspberrypi kernel: [140575.879751] [] (synchronize_rcu) from [] (rcu_sync_enter+0xb4/0x13c) Nov 11 06:05:40 raspberrypi kernel: [140575.879764] r4:c127cc60 Nov 11 06:05:40 raspberrypi kernel: [140575.879769] [] (rcu_sync_enter) from [] (percpu_down_write+0x24/0x118) Nov 11 06:05:40 raspberrypi kernel: [140575.879783] r7:0000000c r6:c48db170 r5:c48db100 r4:c127cc60 Nov 11 06:05:40 raspberrypi kernel: [140575.879789] [] (percpu_down_write) from [] (cpuset_css_online+0x34/0x1d0) Nov 11 06:05:40 raspberrypi kernel: [140575.879802] r10:c48db100 r9:c1382330 r8:c1279c0c r7:0000000c r6:c48db170 r5:c48db100 Nov 11 06:05:40 raspberrypi kernel: [140575.879808] r4:c2c3a000 r3:c02e8928 Nov 11 06:05:40 raspberrypi kernel: [140575.879814] [] (cpuset_css_online) from [] (online_css+0x2c/0xa4) Nov 11 06:05:40 raspberrypi kernel: [140575.879827] r7:0000000c r6:c127cdd4 r5:c127cd78 r4:c48db100 Nov 11 06:05:40 raspberrypi kernel: [140575.879833] [] (online_css) from [] (cgroup_apply_control_enable+0x200/0x2dc) Nov 11 06:05:40 raspberrypi kernel: [140575.879846] r5:c1279be4 r4:c759bc00 Nov 11 06:05:40 raspberrypi kernel: [140575.879851] [] (cgroup_apply_control_enable) from [] (cgroup_mkdir+0x1a0/0x48c) Nov 11 06:05:40 raspberrypi kernel: [140575.879864] r10:c759bc08 r9:00000002 r8:c759bc00 r7:c759bc00 r6:c759bc00 r5:c2c39268 Nov 11 06:05:40 raspberrypi kernel: [140575.879870] r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.879876] [] (cgroup_mkdir) from [] (kernfs_iop_mkdir+0x6c/0x90) Nov 11 06:05:40 raspberrypi kernel: [140575.879891] r10:ffffe000 r9:c71ce110 r8:000001ed r7:000001ed r6:c71ce110 r5:c127a58c Nov 11 06:05:40 raspberrypi kernel: [140575.879896] r4:c2c39268 Nov 11 06:05:40 raspberrypi kernel: [140575.879902] [] (kernfs_iop_mkdir) from [] (vfs_mkdir+0x1f0/0x2c4) Nov 11 06:05:40 raspberrypi kernel: [140575.879916] r7:00000000 r6:00000000 r5:c05130f0 r4:c1f12360 Nov 11 06:05:40 raspberrypi kernel: [140575.879922] [] (vfs_mkdir) from [] (do_mkdirat+0xf4/0x114) Nov 11 06:05:40 raspberrypi kernel: [140575.879936] r10:c1205048 r9:00000002 r8:ffffff9c r7:c2145000 r6:000001ed r5:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.879942] r4:c71ce110 Nov 11 06:05:40 raspberrypi kernel: [140575.879947] [] (do_mkdirat) from [] (sys_mkdir+0x34/0x38) Nov 11 06:05:40 raspberrypi kernel: [140575.879962] r10:00000027 r9:c1510000 r8:c0200244 r7:00000027 r6:b6f438c0 r5:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.879968] r4:000001ed Nov 11 06:05:40 raspberrypi kernel: [140575.879973] [] (sys_mkdir) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:05:40 raspberrypi kernel: [140575.879986] Exception stack(0xc1511fa8 to 0xc1511ff0) Nov 11 06:05:40 raspberrypi kernel: [140575.879994] 1fa0: 00000000 00000000 02348958 000001ed 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880003] 1fc0: 00000000 00000000 b6f438c0 00000027 023d31a8 bee8a8b0 0000038d bee8aa90 Nov 11 06:05:40 raspberrypi kernel: [140575.880010] 1fe0: b6fa0914 bee8a6d4 b6e5a790 b6b1466c Nov 11 06:05:40 raspberrypi kernel: [140575.880016] r5:00000000 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880031] INFO: task jbd2/mmcblk0p2-:101 blocked for more than 122 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.880039] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.880045] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.880051] task:jbd2/mmcblk0p2- state:D stack: 0 pid: 101 ppid: 2 flags:0x00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880064] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.880074] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.880086] r10:c24fc82c r9:00000000 r8:c0be1094 r7:c120394c r6:c1753dc0 r5:c222e180 Nov 11 06:05:40 raspberrypi kernel: [140575.880098] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.880104] [] (schedule) from [] (io_schedule+0x20/0x40) Nov 11 06:05:40 raspberrypi kernel: [140575.880114] r5:00000002 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880119] [] (io_schedule) from [] (bit_wait_io+0x1c/0x78) Nov 11 06:05:40 raspberrypi kernel: [140575.880129] r5:00000002 r4:00000002 Nov 11 06:05:40 raspberrypi kernel: [140575.880134] [] (bit_wait_io) from [] (__wait_on_bit+0x64/0xb0) Nov 11 06:05:40 raspberrypi kernel: [140575.880144] r5:00000002 r4:c1753db4 Nov 11 06:05:40 raspberrypi kernel: [140575.880150] [] (__wait_on_bit) from [] (out_of_line_wait_on_bit+0x94/0xb0) Nov 11 06:05:40 raspberrypi kernel: [140575.880161] r9:c1feb300 r8:cce977c0 r7:00000000 r6:00000000 r5:22ffb4fd r4:c1205048 Nov 11 06:05:40 raspberrypi kernel: [140575.880167] [] (out_of_line_wait_on_bit) from [] (__wait_on_buffer+0x40/0x44) Nov 11 06:05:40 raspberrypi kernel: [140575.880181] r5:cce977ec r4:cce977c0 Nov 11 06:05:40 raspberrypi kernel: [140575.880186] [] (__wait_on_buffer) from [] (jbd2_journal_commit_transaction+0x1210/0x1bec) Nov 11 06:05:40 raspberrypi kernel: [140575.880202] r5:cce977ec r4:c24fc800 Nov 11 06:05:40 raspberrypi kernel: [140575.880208] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0x10c/0x2f0) Nov 11 06:05:40 raspberrypi kernel: [140575.880223] r10:c13813d8 r9:c1203d00 r8:c24fcaa4 r7:00000000 r6:c24fc82c r5:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880229] r4:c24fc800 Nov 11 06:05:40 raspberrypi kernel: [140575.880234] [] (kjournald2) from [] (kthread+0x178/0x194) Nov 11 06:05:40 raspberrypi kernel: [140575.880248] r10:c1752000 r9:c1511b34 r8:00000000 r7:c24fc800 r6:c05ae4b4 r5:c2226a00 Nov 11 06:05:40 raspberrypi kernel: [140575.880254] r4:c1727540 Nov 11 06:05:40 raspberrypi kernel: [140575.880259] [] (kthread) from [] (ret_from_fork+0x14/0x20) Nov 11 06:05:40 raspberrypi kernel: [140575.880269] Exception stack(0xc1753fb0 to 0xc1753ff8) Nov 11 06:05:40 raspberrypi kernel: [140575.880277] 3fa0: 00000000 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880284] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880292] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880299] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c024863c Nov 11 06:05:40 raspberrypi kernel: [140575.880305] r4:c2226a00 Nov 11 06:05:40 raspberrypi kernel: [140575.880344] INFO: task grafana:1833 blocked for more than 122 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.880351] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.880358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.880363] task:grafana state:D stack: 0 pid: 1833 ppid: 1196 flags:0x00000080 Nov 11 06:05:40 raspberrypi kernel: [140575.880377] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.880387] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.880399] r10:00000076 r9:c1205048 r8:c24fc86c r7:c24fc860 r6:0028e1ce r5:c4881040 Nov 11 06:05:40 raspberrypi kernel: [140575.880409] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.880418] [] (schedule) from [] (jbd2_log_wait_commit+0xd8/0x15c) Nov 11 06:05:40 raspberrypi kernel: [140575.880451] r5:c24fc82c r4:c24fc800 Nov 11 06:05:40 raspberrypi kernel: [140575.880457] [] (jbd2_log_wait_commit) from [] (__jbd2_journal_force_commit+0xa0/0x104) Nov 11 06:05:40 raspberrypi kernel: [140575.880470] r9:c640e000 r8:c201b000 r7:00000000 r6:0028e1ce r5:c24fc800 r4:c24fc82c Nov 11 06:05:40 raspberrypi kernel: [140575.880476] [] (__jbd2_journal_force_commit) from [] (jbd2_journal_force_commit+0x34/0x40) Nov 11 06:05:40 raspberrypi kernel: [140575.880489] r7:00000000 r6:00000000 r5:c2c6be40 r4:c5037678 Nov 11 06:05:40 raspberrypi kernel: [140575.880495] [] (jbd2_journal_force_commit) from [] (ext4_force_commit+0x34/0x40) Nov 11 06:05:40 raspberrypi kernel: [140575.880507] [] (ext4_force_commit) from [] (ext4_sync_file+0x128/0x390) Nov 11 06:05:40 raspberrypi kernel: [140575.880520] [] (ext4_sync_file) from [] (vfs_fsync_range+0x4c/0x8c) Nov 11 06:05:40 raspberrypi kernel: [140575.880533] r9:c640e000 r8:c0200244 r7:7fffffff r6:ffffffff r5:00000000 r4:c2c6be40 Nov 11 06:05:40 raspberrypi kernel: [140575.880539] [] (vfs_fsync_range) from [] (do_fsync+0x4c/0x80) Nov 11 06:05:40 raspberrypi kernel: [140575.880550] r7:00000076 r6:00000000 r5:c2c6be40 r4:c2c6be41 Nov 11 06:05:40 raspberrypi kernel: [140575.880556] [] (do_fsync) from [] (sys_fsync+0x1c/0x20) Nov 11 06:05:40 raspberrypi kernel: [140575.880566] r6:06561668 r5:00000000 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880572] [] (sys_fsync) from [] (__sys_trace_return+0x0/0x1c) Nov 11 06:05:40 raspberrypi kernel: [140575.880582] Exception stack(0xc640ffa8 to 0xc640fff0) Nov 11 06:05:40 raspberrypi kernel: [140575.880589] ffa0: 00000000 00000000 0000000b 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880598] ffc0: 00000000 00000000 06561668 00000076 00002400 00000000 00000000 ae4529ec Nov 11 06:05:40 raspberrypi kernel: [140575.880605] ffe0: 006c616e ae452990 03213b10 03211a04 Nov 11 06:05:40 raspberrypi kernel: [140575.880612] INFO: task influxd:1508 blocked for more than 122 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.880619] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.880625] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.880631] task:influxd state:D stack: 0 pid: 1508 ppid: 1197 flags:0x00000080 Nov 11 06:05:40 raspberrypi kernel: [140575.880644] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.880654] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.880665] r10:c3e11dac r9:c12044d0 r8:c1205048 r7:00010001 r6:c1203f00 r5:c4876180 Nov 11 06:05:40 raspberrypi kernel: [140575.880671] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.880677] [] (schedule) from [] (io_schedule+0x20/0x40) Nov 11 06:05:40 raspberrypi kernel: [140575.880686] r5:00000002 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880691] [] (io_schedule) from [] (wait_on_page_bit+0x1e4/0x2a4) Nov 11 06:05:40 raspberrypi kernel: [140575.880704] r5:00000002 r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.880709] [] (wait_on_page_bit) from [] (wait_on_page_writeback+0x60/0x98) Nov 11 06:05:40 raspberrypi kernel: [140575.880722] r10:c1205048 r9:00000001 r8:ccc29b20 r7:ffffffff r6:ffffe000 r5:c120509c Nov 11 06:05:40 raspberrypi kernel: [140575.880728] r4:da3bbe6c Nov 11 06:05:40 raspberrypi kernel: [140575.880733] [] (wait_on_page_writeback) from [] (__filemap_fdatawait_range+0xa4/0x108) Nov 11 06:05:40 raspberrypi kernel: [140575.880745] r7:ffffffff r6:c3e11e50 r5:c3e11e18 r4:da3bbe6c Nov 11 06:05:40 raspberrypi kernel: [140575.880750] [] (__filemap_fdatawait_range) from [] (file_write_and_wait_range+0xd0/0xe8) Nov 11 06:05:40 raspberrypi kernel: [140575.880763] r10:00000076 r9:00000000 r8:00000000 r7:c2f46000 r6:ccc29b20 r5:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880769] r4:c1205048 Nov 11 06:05:40 raspberrypi kernel: [140575.880774] [] (file_write_and_wait_range) from [] (ext4_sync_file+0xfc/0x390) Nov 11 06:05:40 raspberrypi kernel: [140575.880788] r9:c3e10000 r8:c201b000 r7:00000000 r6:00000000 r5:c2f46000 r4:ccc29a10 Nov 11 06:05:40 raspberrypi kernel: [140575.880794] [] (ext4_sync_file) from [] (vfs_fsync_range+0x4c/0x8c) Nov 11 06:05:40 raspberrypi kernel: [140575.880807] r9:c3e10000 r8:c0200244 r7:7fffffff r6:ffffffff r5:00000000 r4:c2f46000 Nov 11 06:05:40 raspberrypi kernel: [140575.880813] [] (vfs_fsync_range) from [] (do_fsync+0x4c/0x80) Nov 11 06:05:40 raspberrypi kernel: [140575.880823] r7:00000076 r6:00000000 r5:c2f46000 r4:c2f46001 Nov 11 06:05:40 raspberrypi kernel: [140575.880829] [] (do_fsync) from [] (sys_fsync+0x1c/0x20) Nov 11 06:05:40 raspberrypi kernel: [140575.880839] r6:00000080 r5:00000000 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880845] [] (sys_fsync) from [] (__sys_trace_return+0x0/0x1c) Nov 11 06:05:40 raspberrypi kernel: [140575.880854] Exception stack(0xc3e11fa8 to 0xc3e11ff0) Nov 11 06:05:40 raspberrypi kernel: [140575.880862] 1fa0: 00000000 00000000 0000003e 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.880870] 1fc0: 00000000 00000000 00000080 00000076 00000005 00000001 061ec2a0 02b7ae70 Nov 11 06:05:40 raspberrypi kernel: [140575.880877] 1fe0: 00000000 062ea6b0 00012648 000d9850 Nov 11 06:05:40 raspberrypi kernel: [140575.880885] INFO: task influxd:1883 blocked for more than 122 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.880891] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.880898] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.880903] task:influxd state:D stack: 0 pid: 1883 ppid: 1197 flags:0x00000080 Nov 11 06:05:40 raspberrypi kernel: [140575.880916] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.880926] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.880936] r10:00000076 r9:c1205048 r8:c24fc86c r7:c24fc860 r6:0028e1ce r5:c1738000 Nov 11 06:05:40 raspberrypi kernel: [140575.880942] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.880948] [] (schedule) from [] (jbd2_log_wait_commit+0xd8/0x15c) Nov 11 06:05:40 raspberrypi kernel: [140575.880959] r5:c24fc82c r4:c24fc800 Nov 11 06:05:40 raspberrypi kernel: [140575.880964] [] (jbd2_log_wait_commit) from [] (jbd2_complete_transaction+0x90/0xf4) Nov 11 06:05:40 raspberrypi kernel: [140575.880978] r9:c169e000 r8:c201b000 r7:c24fc800 r6:0028e1ce r5:c24fc800 r4:c24fc82c Nov 11 06:05:40 raspberrypi kernel: [140575.880983] [] (jbd2_complete_transaction) from [] (ext4_fc_commit+0x1e4/0x860) Nov 11 06:05:40 raspberrypi kernel: [140575.880997] r7:c24fc800 r6:c24fc800 r5:00000000 r4:0028e1ce Nov 11 06:05:40 raspberrypi kernel: [140575.881003] [] (ext4_fc_commit) from [] (ext4_sync_file+0x2f4/0x390) Nov 11 06:05:40 raspberrypi kernel: [140575.881017] r10:00000076 r9:c169e000 r8:c201b000 r7:c24fc800 r6:0028e1ce r5:c5935300 Nov 11 06:05:40 raspberrypi kernel: [140575.881023] r4:c5ce4720 Nov 11 06:05:40 raspberrypi kernel: [140575.881028] [] (ext4_sync_file) from [] (vfs_fsync_range+0x4c/0x8c) Nov 11 06:05:40 raspberrypi kernel: [140575.881041] r9:c169e000 r8:c0200244 r7:7fffffff r6:ffffffff r5:00000000 r4:c5935300 Nov 11 06:05:40 raspberrypi kernel: [140575.881047] [] (vfs_fsync_range) from [] (do_fsync+0x4c/0x80) Nov 11 06:05:40 raspberrypi kernel: [140575.881057] r7:00000076 r6:00000000 r5:c5935300 r4:c5935301 Nov 11 06:05:40 raspberrypi kernel: [140575.881063] [] (do_fsync) from [] (sys_fsync+0x1c/0x20) Nov 11 06:05:40 raspberrypi kernel: [140575.881073] r6:00000000 r5:00000000 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881079] [] (sys_fsync) from [] (__sys_trace_return+0x0/0x1c) Nov 11 06:05:40 raspberrypi kernel: [140575.881088] Exception stack(0xc169ffa8 to 0xc169fff0) Nov 11 06:05:40 raspberrypi kernel: [140575.881096] ffa0: 00000000 00000000 00000023 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881103] ffc0: 00000000 00000000 00000000 00000076 00000005 00000001 05ef9ea0 02b7ae70 Nov 11 06:05:40 raspberrypi kernel: [140575.881110] ffe0: 00000000 062eb6b0 00012648 000d9850 Nov 11 06:05:40 raspberrypi kernel: [140575.881129] INFO: task kworker/2:1:5687 blocked for more than 491 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.881136] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.881143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.881148] task:kworker/2:1 state:D stack: 0 pid: 5687 ppid: 2 flags:0x00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881161] Workqueue: events_freezable mmc_rescan Nov 11 06:05:40 raspberrypi kernel: [140575.881174] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.881184] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.881195] r10:c2158800 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:c3f99040 Nov 11 06:05:40 raspberrypi kernel: [140575.881201] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.881207] [] (schedule) from [] (__mmc_claim_host+0xe0/0x238) Nov 11 06:05:40 raspberrypi kernel: [140575.881218] r5:c2158a28 r4:00000002 Nov 11 06:05:40 raspberrypi kernel: [140575.881224] [] (__mmc_claim_host) from [] (mmc_get_card+0x38/0x3c) Nov 11 06:05:40 raspberrypi kernel: [140575.881238] r10:eff1d305 r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881244] r4:c2159800 Nov 11 06:05:40 raspberrypi kernel: [140575.881250] [] (mmc_get_card) from [] (mmc_sd_detect+0x24/0x7c) Nov 11 06:05:40 raspberrypi kernel: [140575.881263] r5:c2158800 r4:c2158800 Nov 11 06:05:40 raspberrypi kernel: [140575.881268] [] (mmc_sd_detect) from [] (mmc_rescan+0xac/0x2d4) Nov 11 06:05:40 raspberrypi kernel: [140575.881279] r5:c2158800 r4:c2158a8c Nov 11 06:05:40 raspberrypi kernel: [140575.881285] [] (mmc_rescan) from [] (process_one_work+0x250/0x57c) Nov 11 06:05:40 raspberrypi kernel: [140575.881298] r9:00000000 r8:eff1d300 r7:00000080 r6:eff19bc0 r5:c3a55100 r4:c2158a8c Nov 11 06:05:40 raspberrypi kernel: [140575.881303] [] (process_one_work) from [] (worker_thread+0x60/0x5c4) Nov 11 06:05:40 raspberrypi kernel: [140575.881317] r10:eff19bc0 r9:c1203d00 r8:eff19bd8 r7:00000008 r6:eff19bc0 r5:c3a55118 Nov 11 06:05:40 raspberrypi kernel: [140575.881323] r4:c3a55100 Nov 11 06:05:40 raspberrypi kernel: [140575.881328] [] (worker_thread) from [] (kthread+0x178/0x194) Nov 11 06:05:40 raspberrypi kernel: [140575.881341] r10:cc778000 r9:c809fe74 r8:00000000 r7:c3a55100 r6:c0240434 r5:c48c23c0 Nov 11 06:05:40 raspberrypi kernel: [140575.881347] r4:c48c20c0 Nov 11 06:05:40 raspberrypi kernel: [140575.881352] [] (kthread) from [] (ret_from_fork+0x14/0x20) Nov 11 06:05:40 raspberrypi kernel: [140575.881362] Exception stack(0xcc779fb0 to 0xcc779ff8) Nov 11 06:05:40 raspberrypi kernel: [140575.881370] 9fa0: 00000000 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881377] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881384] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881392] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c024863c Nov 11 06:05:40 raspberrypi kernel: [140575.881398] r4:c48c23c0 Nov 11 06:05:40 raspberrypi kernel: [140575.881404] INFO: task kworker/u8:1:5690 blocked for more than 122 seconds. Nov 11 06:05:40 raspberrypi kernel: [140575.881410] Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:05:40 raspberrypi kernel: [140575.881417] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 11 06:05:40 raspberrypi kernel: [140575.881422] task:kworker/u8:1 state:D stack: 0 pid: 5690 ppid: 2 flags:0x00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881435] Workqueue: writeback wb_workfn (flush-179:0) Nov 11 06:05:40 raspberrypi kernel: [140575.881454] Backtrace: Nov 11 06:05:40 raspberrypi kernel: [140575.881464] [] (__schedule) from [] (schedule+0x7c/0x134) Nov 11 06:05:40 raspberrypi kernel: [140575.881475] r10:ffffe000 r9:c120509c r8:c0be1094 r7:c1203358 r6:c76337d0 r5:c648e180 Nov 11 06:05:40 raspberrypi kernel: [140575.881481] r4:ffffe000 Nov 11 06:05:40 raspberrypi kernel: [140575.881487] [] (schedule) from [] (io_schedule+0x20/0x40) Nov 11 06:05:40 raspberrypi kernel: [140575.881496] r5:00000002 r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881501] [] (io_schedule) from [] (bit_wait_io+0x1c/0x78) Nov 11 06:05:40 raspberrypi kernel: [140575.881511] r5:00000002 r4:00000002 Nov 11 06:05:40 raspberrypi kernel: [140575.881517] [] (bit_wait_io) from [] (__wait_on_bit+0x64/0xb0) Nov 11 06:05:40 raspberrypi kernel: [140575.881526] r5:00000002 r4:c76337c4 Nov 11 06:05:40 raspberrypi kernel: [140575.881532] [] (__wait_on_bit) from [] (out_of_line_wait_on_bit+0x94/0xb0) Nov 11 06:05:40 raspberrypi kernel: [140575.881543] r9:c120509c r8:ccb96d80 r7:c1203d00 r6:00000000 r5:22ffb4fd r4:c1205048 Nov 11 06:05:40 raspberrypi kernel: [140575.881549] [] (out_of_line_wait_on_bit) from [] (do_get_write_access+0x2ec/0x48c) Nov 11 06:05:40 raspberrypi kernel: [140575.881561] r5:c1fea3f0 r4:c1ff1240 Nov 11 06:05:40 raspberrypi kernel: [140575.881567] [] (do_get_write_access) from [] (jbd2_journal_get_write_access+0x80/0xa0) Nov 11 06:05:40 raspberrypi kernel: [140575.881582] r10:00000ed8 r9:c201b000 r8:c24fc000 r7:c1d84b98 r6:c1fea3f0 r5:c1e21300 Nov 11 06:05:40 raspberrypi kernel: [140575.881588] r4:00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.881593] [] (jbd2_journal_get_write_access) from [] (__ext4_journal_get_write_access+0x7c/0x1e8) Nov 11 06:05:40 raspberrypi kernel: [140575.881607] r7:c1d84b98 r6:c1e21300 r5:c1ff1240 r4:c24fc000 Nov 11 06:05:40 raspberrypi kernel: [140575.881613] [] (__ext4_journal_get_write_access) from [] (ext4_mb_mark_diskspace_used+0xb4/0x5c4) Nov 11 06:05:40 raspberrypi kernel: [140575.881626] r10:c1205048 r9:c1e21300 r8:00000001 r7:c1ff1240 r6:c24fc000 r5:c1205048 Nov 11 06:05:40 raspberrypi kernel: [140575.881632] r4:c3351348 Nov 11 06:05:40 raspberrypi kernel: [140575.881638] [] (ext4_mb_mark_diskspace_used) from [] (ext4_mb_new_blocks+0x4dc/0x11dc) Nov 11 06:05:40 raspberrypi kernel: [140575.881652] r10:c1205048 r9:c1e21300 r8:00000000 r7:c24fc000 r6:c3351348 r5:c7633a30 Nov 11 06:05:40 raspberrypi kernel: [140575.881658] r4:c201b000 Nov 11 06:05:40 raspberrypi kernel: [140575.881664] [] (ext4_mb_new_blocks) from [] (ext4_ext_map_blocks+0x7b8/0xcb4) Nov 11 06:05:40 raspberrypi kernel: [140575.881677] r10:c201b000 r9:00011911 r8:00000000 r7:c1205048 r6:c7633c50 r5:c50339a0 Nov 11 06:05:40 raspberrypi kernel: [140575.881683] r4:0000000d Nov 11 06:05:40 raspberrypi kernel: [140575.881689] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x1b8/0x63c) Nov 11 06:05:40 raspberrypi kernel: [140575.881702] r10:c5033988 r9:00000001 r8:00000000 r7:0000042f r6:c1205048 r5:c50339a0 Nov 11 06:05:40 raspberrypi kernel: [140575.881707] r4:c7633c50 Nov 11 06:05:40 raspberrypi kernel: [140575.881713] [] (ext4_map_blocks) from [] (mpage_map_and_submit_extent+0x104/0x85c) Nov 11 06:05:40 raspberrypi kernel: [140575.881725] r10:c7633c38 r9:c5033ab0 r8:00000000 r7:00000000 r6:00000000 r5:00000001 Nov 11 06:05:40 raspberrypi kernel: [140575.881731] r4:c50339a0 Nov 11 06:05:40 raspberrypi kernel: [140575.881737] [] (mpage_map_and_submit_extent) from [] (ext4_writepages+0x658/0x7cc) Nov 11 06:05:40 raspberrypi kernel: [140575.881749] r10:00000000 r9:c5033ab0 r8:00000000 r7:c1e21300 r6:00000000 r5:c7633d60 Nov 11 06:05:40 raspberrypi kernel: [140575.881755] r4:c50339a0 Nov 11 06:05:40 raspberrypi kernel: [140575.881760] [] (ext4_writepages) from [] (do_writepages+0x80/0x1dc) Nov 11 06:05:40 raspberrypi kernel: [140575.881772] r10:c03cf36c r9:c1203d00 r8:c239ec40 r7:c1205048 r6:c5033ab0 r5:c7633d60 Nov 11 06:05:40 raspberrypi kernel: [140575.881778] r4:00d5d8f8 Nov 11 06:05:40 raspberrypi kernel: [140575.881784] [] (do_writepages) from [] (__writeback_single_inode+0x44/0x3e0) Nov 11 06:05:40 raspberrypi kernel: [140575.881797] r10:c1205048 r9:c7633ea4 r8:c5033ab0 r7:00000400 r6:c50339a0 r5:c7633d60 Nov 11 06:05:40 raspberrypi kernel: [140575.881803] r4:c50339a0 Nov 11 06:05:40 raspberrypi kernel: [140575.881809] [] (__writeback_single_inode) from [] (writeback_sb_inodes+0x218/0x504) Nov 11 06:05:40 raspberrypi kernel: [140575.881824] r9:c7633ea4 r8:ffffe000 r7:c1203d00 r6:c50339a0 r5:c239ec40 r4:c5033a50 Nov 11 06:05:40 raspberrypi kernel: [140575.881829] [] (writeback_sb_inodes) from [] (__writeback_inodes_wb+0x70/0xbc) Nov 11 06:05:40 raspberrypi kernel: [140575.881844] r10:c5f0f0d8 r9:c1203d00 r8:c239ec54 r7:c7633ea4 r6:00000000 r5:c239ec40 Nov 11 06:05:40 raspberrypi kernel: [140575.881850] r4:c24fc000 Nov 11 06:05:40 raspberrypi kernel: [140575.881856] [] (__writeback_inodes_wb) from [] (wb_writeback+0x2a8/0x33c) Nov 11 06:05:40 raspberrypi kernel: [140575.881871] r10:c1284ed8 r9:ffffe000 r8:c120509c r7:00000100 r6:00d5d8f8 r5:c7633ea4 Nov 11 06:05:40 raspberrypi kernel: [140575.881877] r4:c239ec40 Nov 11 06:05:40 raspberrypi kernel: [140575.881882] [] (wb_writeback) from [] (wb_workfn+0x3d0/0x534) Nov 11 06:05:40 raspberrypi kernel: [140575.881896] r10:c239ec44 r9:c239ed20 r8:c239ec40 r7:00000100 r6:00000000 r5:c239ed2c Nov 11 06:05:40 raspberrypi kernel: [140575.881902] r4:0000002d Nov 11 06:05:40 raspberrypi kernel: [140575.881908] [] (wb_workfn) from [] (process_one_work+0x250/0x57c) Nov 11 06:05:40 raspberrypi kernel: [140575.881922] r10:c14c3305 r9:00000000 r8:c14c3300 r7:00000100 r6:c1410a00 r5:c655f180 Nov 11 06:05:40 raspberrypi kernel: [140575.881928] r4:c239ed2c Nov 11 06:05:40 raspberrypi kernel: [140575.881933] [] (process_one_work) from [] (worker_thread+0x60/0x5c4) Nov 11 06:05:40 raspberrypi kernel: [140575.881947] r10:c1410a00 r9:c1203d00 r8:c1410a18 r7:00000088 r6:c1410a00 r5:c655f198 Nov 11 06:05:40 raspberrypi kernel: [140575.881953] r4:c655f180 Nov 11 06:05:40 raspberrypi kernel: [140575.881958] [] (worker_thread) from [] (kthread+0x178/0x194) Nov 11 06:05:40 raspberrypi kernel: [140575.881971] r10:c7632000 r9:c15bde74 r8:00000000 r7:c655f180 r6:c0240434 r5:cb17cf00 Nov 11 06:05:40 raspberrypi kernel: [140575.881977] r4:c484b200 Nov 11 06:05:40 raspberrypi kernel: [140575.881982] [] (kthread) from [] (ret_from_fork+0x14/0x20) Nov 11 06:05:40 raspberrypi kernel: [140575.881992] Exception stack(0xc7633fb0 to 0xc7633ff8) Nov 11 06:05:40 raspberrypi kernel: [140575.881999] 3fa0: 00000000 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.882006] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.882014] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Nov 11 06:05:40 raspberrypi kernel: [140575.882021] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c024863c Nov 11 06:05:40 raspberrypi kernel: [140575.882027] r4:cb17cf00 Nov 11 06:06:07 raspberrypi kernel: [140602.920218] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:06:07 raspberrypi kernel: [140602.920228] rcu: 0-....: (52523 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=24523 Nov 11 06:06:07 raspberrypi kernel: [140602.920239] (t=52524 jiffies g=6908301 q=6229) Nov 11 06:06:07 raspberrypi kernel: [140602.920246] NMI backtrace for cpu 0 Nov 11 06:06:07 raspberrypi kernel: [140602.920250] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:06:07 raspberrypi kernel: [140602.920257] Hardware name: BCM2711 Nov 11 06:06:07 raspberrypi kernel: [140602.920262] Backtrace: Nov 11 06:06:07 raspberrypi kernel: [140602.920268] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:06:07 raspberrypi kernel: [140602.920282] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:06:07 raspberrypi kernel: [140602.920286] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:06:07 raspberrypi kernel: [140602.920295] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:06:07 raspberrypi kernel: [140602.920305] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:06:07 raspberrypi kernel: [140602.920308] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:06:07 raspberrypi kernel: [140602.920319] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:06:07 raspberrypi kernel: [140602.920330] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:06:07 raspberrypi kernel: [140602.920333] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:06:07 raspberrypi kernel: [140602.920345] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:06:07 raspberrypi kernel: [140602.920349] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:06:07 raspberrypi kernel: [140602.920358] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:06:07 raspberrypi kernel: [140602.920369] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:06:07 raspberrypi kernel: [140602.920372] r4:c1276f80 Nov 11 06:06:07 raspberrypi kernel: [140602.920376] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:06:07 raspberrypi kernel: [140602.920385] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007fdf r6:00000000 r5:c1203d00 Nov 11 06:06:07 raspberrypi kernel: [140602.920389] r4:efef2540 Nov 11 06:06:07 raspberrypi kernel: [140602.920392] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:06:07 raspberrypi kernel: [140602.920403] r7:00007fdf r6:e962ceb6 r5:c4593e20 r4:efef3990 Nov 11 06:06:07 raspberrypi kernel: [140602.920406] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:06:07 raspberrypi kernel: [140602.920416] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:06:07 raspberrypi kernel: [140602.920427] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:06:07 raspberrypi kernel: [140602.920430] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:06:07 raspberrypi kernel: [140602.920440] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:06:07 raspberrypi kernel: [140602.920444] r4:efef3640 Nov 11 06:06:07 raspberrypi kernel: [140602.920447] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:06:07 raspberrypi kernel: [140602.920460] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:06:07 raspberrypi kernel: [140602.920463] r4:c14ec400 Nov 11 06:06:07 raspberrypi kernel: [140602.920466] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:06:07 raspberrypi kernel: [140602.920478] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:06:07 raspberrypi kernel: [140602.920488] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:06:07 raspberrypi kernel: [140602.920491] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:06:07 raspberrypi kernel: [140602.920500] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:06:07 raspberrypi kernel: [140602.920503] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:06:07 raspberrypi kernel: [140602.920511] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:06:07 raspberrypi kernel: [140602.920517] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:06:07 raspberrypi kernel: [140602.920523] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:06:07 raspberrypi kernel: [140602.920527] 3e60: 60000013 ffffffff Nov 11 06:06:07 raspberrypi kernel: [140602.920532] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:06:07 raspberrypi kernel: [140602.920536] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:06:07 raspberrypi kernel: [140602.920548] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:06:07 raspberrypi kernel: [140602.920560] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:06:07 raspberrypi kernel: [140602.920564] r4:c746c840 Nov 11 06:06:07 raspberrypi kernel: [140602.920567] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:06:07 raspberrypi kernel: [140602.920578] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:06:07 raspberrypi kernel: [140602.920582] r4:c1205048 Nov 11 06:06:07 raspberrypi kernel: [140602.920585] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:06:07 raspberrypi kernel: [140602.920596] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:06:07 raspberrypi kernel: [140602.920599] r4:00000043 Nov 11 06:06:07 raspberrypi kernel: [140602.920602] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:06:07 raspberrypi kernel: [140602.920610] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:06:07 raspberrypi kernel: [140602.920616] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:06:07 raspberrypi kernel: [140602.920622] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:06:07 raspberrypi kernel: [140602.920627] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:07:10 raspberrypi kernel: [140665.951744] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:07:10 raspberrypi kernel: [140665.951755] rcu: 0-....: (58826 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=27591 Nov 11 06:07:10 raspberrypi kernel: [140665.951765] (t=58827 jiffies g=6908301 q=6322) Nov 11 06:07:10 raspberrypi kernel: [140665.951772] NMI backtrace for cpu 0 Nov 11 06:07:10 raspberrypi kernel: [140665.951776] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:07:10 raspberrypi kernel: [140665.951783] Hardware name: BCM2711 Nov 11 06:07:10 raspberrypi kernel: [140665.951787] Backtrace: Nov 11 06:07:10 raspberrypi kernel: [140665.951793] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:07:10 raspberrypi kernel: [140665.951809] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:07:10 raspberrypi kernel: [140665.951813] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:07:10 raspberrypi kernel: [140665.951822] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:07:10 raspberrypi kernel: [140665.951832] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:07:10 raspberrypi kernel: [140665.951835] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:07:10 raspberrypi kernel: [140665.951846] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:07:10 raspberrypi kernel: [140665.951858] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:07:10 raspberrypi kernel: [140665.951861] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:07:10 raspberrypi kernel: [140665.951873] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:07:10 raspberrypi kernel: [140665.951877] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:07:10 raspberrypi kernel: [140665.951886] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:07:10 raspberrypi kernel: [140665.951897] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:07:10 raspberrypi kernel: [140665.951900] r4:c1276f80 Nov 11 06:07:10 raspberrypi kernel: [140665.951903] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:07:10 raspberrypi kernel: [140665.951913] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007fee r6:00000000 r5:c1203d00 Nov 11 06:07:10 raspberrypi kernel: [140665.951917] r4:efef2540 Nov 11 06:07:10 raspberrypi kernel: [140665.951920] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:07:10 raspberrypi kernel: [140665.951930] r7:00007fee r6:96444851 r5:c4593e20 r4:efef3990 Nov 11 06:07:10 raspberrypi kernel: [140665.951934] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:07:10 raspberrypi kernel: [140665.951943] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:07:10 raspberrypi kernel: [140665.951954] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:07:10 raspberrypi kernel: [140665.951958] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:07:10 raspberrypi kernel: [140665.951968] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:07:10 raspberrypi kernel: [140665.951971] r4:efef3640 Nov 11 06:07:10 raspberrypi kernel: [140665.951975] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:07:10 raspberrypi kernel: [140665.951987] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:07:10 raspberrypi kernel: [140665.951991] r4:c14ec400 Nov 11 06:07:10 raspberrypi kernel: [140665.951994] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:07:10 raspberrypi kernel: [140665.952005] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:07:10 raspberrypi kernel: [140665.952015] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:07:10 raspberrypi kernel: [140665.952018] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:07:10 raspberrypi kernel: [140665.952028] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:07:10 raspberrypi kernel: [140665.952031] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:07:10 raspberrypi kernel: [140665.952039] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:07:10 raspberrypi kernel: [140665.952045] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:07:10 raspberrypi kernel: [140665.952051] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:07:10 raspberrypi kernel: [140665.952055] 3e60: 60000013 ffffffff Nov 11 06:07:10 raspberrypi kernel: [140665.952060] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:07:10 raspberrypi kernel: [140665.952064] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:07:10 raspberrypi kernel: [140665.952076] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:07:10 raspberrypi kernel: [140665.952088] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:07:10 raspberrypi kernel: [140665.952092] r4:c746c840 Nov 11 06:07:10 raspberrypi kernel: [140665.952096] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:07:10 raspberrypi kernel: [140665.952106] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:07:10 raspberrypi kernel: [140665.952110] r4:c1205048 Nov 11 06:07:10 raspberrypi kernel: [140665.952113] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:07:10 raspberrypi kernel: [140665.952123] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:07:10 raspberrypi kernel: [140665.952127] r4:00000043 Nov 11 06:07:10 raspberrypi kernel: [140665.952130] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:07:10 raspberrypi kernel: [140665.952138] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:07:10 raspberrypi kernel: [140665.952144] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:07:10 raspberrypi kernel: [140665.952149] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:07:10 raspberrypi kernel: [140665.952154] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:08:13 raspberrypi kernel: [140728.983268] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:08:13 raspberrypi kernel: [140728.983278] rcu: 0-....: (65129 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=30666 Nov 11 06:08:13 raspberrypi kernel: [140728.983288] (t=65130 jiffies g=6908301 q=6417) Nov 11 06:08:13 raspberrypi kernel: [140728.983295] NMI backtrace for cpu 0 Nov 11 06:08:13 raspberrypi kernel: [140728.983299] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:08:13 raspberrypi kernel: [140728.983306] Hardware name: BCM2711 Nov 11 06:08:13 raspberrypi kernel: [140728.983310] Backtrace: Nov 11 06:08:13 raspberrypi kernel: [140728.983316] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:08:13 raspberrypi kernel: [140728.983332] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:08:13 raspberrypi kernel: [140728.983336] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:08:13 raspberrypi kernel: [140728.983345] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:08:13 raspberrypi kernel: [140728.983355] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:08:13 raspberrypi kernel: [140728.983358] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:08:13 raspberrypi kernel: [140728.983369] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:08:13 raspberrypi kernel: [140728.983380] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:08:13 raspberrypi kernel: [140728.983383] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:08:13 raspberrypi kernel: [140728.983396] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:08:13 raspberrypi kernel: [140728.983399] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:08:13 raspberrypi kernel: [140728.983409] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:08:13 raspberrypi kernel: [140728.983420] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:08:13 raspberrypi kernel: [140728.983423] r4:c1276f80 Nov 11 06:08:13 raspberrypi kernel: [140728.983426] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:08:13 raspberrypi kernel: [140728.983436] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00007ffd r6:00000000 r5:c1203d00 Nov 11 06:08:13 raspberrypi kernel: [140728.983440] r4:efef2540 Nov 11 06:08:13 raspberrypi kernel: [140728.983443] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:08:13 raspberrypi kernel: [140728.983454] r7:00007ffd r6:4325c110 r5:c4593e20 r4:efef3990 Nov 11 06:08:13 raspberrypi kernel: [140728.983457] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:08:13 raspberrypi kernel: [140728.983467] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:08:13 raspberrypi kernel: [140728.983478] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:08:13 raspberrypi kernel: [140728.983482] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:08:13 raspberrypi kernel: [140728.983491] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:08:13 raspberrypi kernel: [140728.983495] r4:efef3640 Nov 11 06:08:13 raspberrypi kernel: [140728.983498] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:08:13 raspberrypi kernel: [140728.983511] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:08:13 raspberrypi kernel: [140728.983514] r4:c14ec400 Nov 11 06:08:13 raspberrypi kernel: [140728.983517] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:08:13 raspberrypi kernel: [140728.983529] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:08:13 raspberrypi kernel: [140728.983539] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:08:13 raspberrypi kernel: [140728.983543] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:08:13 raspberrypi kernel: [140728.983552] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:08:13 raspberrypi kernel: [140728.983555] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:08:13 raspberrypi kernel: [140728.983563] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:08:13 raspberrypi kernel: [140728.983569] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:08:13 raspberrypi kernel: [140728.983575] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:08:13 raspberrypi kernel: [140728.983579] 3e60: 60000013 ffffffff Nov 11 06:08:13 raspberrypi kernel: [140728.983585] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:08:13 raspberrypi kernel: [140728.983588] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:08:13 raspberrypi kernel: [140728.983600] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:08:13 raspberrypi kernel: [140728.983612] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:08:13 raspberrypi kernel: [140728.983616] r4:c746c840 Nov 11 06:08:13 raspberrypi kernel: [140728.983619] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:08:13 raspberrypi kernel: [140728.983630] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:08:13 raspberrypi kernel: [140728.983634] r4:c1205048 Nov 11 06:08:13 raspberrypi kernel: [140728.983637] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:08:13 raspberrypi kernel: [140728.983647] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:08:13 raspberrypi kernel: [140728.983651] r4:00000043 Nov 11 06:08:13 raspberrypi kernel: [140728.983654] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:08:13 raspberrypi kernel: [140728.983662] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:08:13 raspberrypi kernel: [140728.983668] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:08:13 raspberrypi kernel: [140728.983674] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:08:13 raspberrypi kernel: [140728.983678] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:09:16 raspberrypi kernel: [140792.014792] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:09:16 raspberrypi kernel: [140792.014803] rcu: 0-....: (71432 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=33733 Nov 11 06:09:16 raspberrypi kernel: [140792.014814] (t=71433 jiffies g=6908301 q=6530) Nov 11 06:09:16 raspberrypi kernel: [140792.014820] NMI backtrace for cpu 0 Nov 11 06:09:16 raspberrypi kernel: [140792.014825] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:09:16 raspberrypi kernel: [140792.014832] Hardware name: BCM2711 Nov 11 06:09:16 raspberrypi kernel: [140792.014836] Backtrace: Nov 11 06:09:16 raspberrypi kernel: [140792.014842] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:09:16 raspberrypi kernel: [140792.014856] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:09:16 raspberrypi kernel: [140792.014859] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:09:16 raspberrypi kernel: [140792.014868] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:09:16 raspberrypi kernel: [140792.014878] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:09:16 raspberrypi kernel: [140792.014882] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:09:16 raspberrypi kernel: [140792.014892] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:09:16 raspberrypi kernel: [140792.014904] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:09:16 raspberrypi kernel: [140792.014907] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:09:16 raspberrypi kernel: [140792.014919] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:09:16 raspberrypi kernel: [140792.014922] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:09:16 raspberrypi kernel: [140792.014932] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:09:16 raspberrypi kernel: [140792.014942] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:09:16 raspberrypi kernel: [140792.014946] r4:c1276f80 Nov 11 06:09:16 raspberrypi kernel: [140792.014949] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:09:16 raspberrypi kernel: [140792.014959] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000800b r6:00000000 r5:c1203d00 Nov 11 06:09:16 raspberrypi kernel: [140792.014962] r4:efef2540 Nov 11 06:09:16 raspberrypi kernel: [140792.014965] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:09:16 raspberrypi kernel: [140792.014976] r7:0000800b r6:f0073b04 r5:c4593e20 r4:efef3990 Nov 11 06:09:16 raspberrypi kernel: [140792.014979] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:09:16 raspberrypi kernel: [140792.014990] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:09:16 raspberrypi kernel: [140792.015009] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:09:16 raspberrypi kernel: [140792.015025] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:09:16 raspberrypi kernel: [140792.015035] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:09:16 raspberrypi kernel: [140792.015039] r4:efef3640 Nov 11 06:09:16 raspberrypi kernel: [140792.015042] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:09:16 raspberrypi kernel: [140792.015054] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:09:16 raspberrypi kernel: [140792.015058] r4:c14ec400 Nov 11 06:09:16 raspberrypi kernel: [140792.015061] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:09:16 raspberrypi kernel: [140792.015073] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:09:16 raspberrypi kernel: [140792.015082] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:09:16 raspberrypi kernel: [140792.015086] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:09:16 raspberrypi kernel: [140792.015095] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:09:16 raspberrypi kernel: [140792.015098] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:09:16 raspberrypi kernel: [140792.015106] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:09:16 raspberrypi kernel: [140792.015112] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:09:16 raspberrypi kernel: [140792.015117] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:09:16 raspberrypi kernel: [140792.015121] 3e60: 60000013 ffffffff Nov 11 06:09:16 raspberrypi kernel: [140792.015127] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:09:16 raspberrypi kernel: [140792.015130] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:09:16 raspberrypi kernel: [140792.015142] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:09:16 raspberrypi kernel: [140792.015154] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:09:16 raspberrypi kernel: [140792.015158] r4:c746c840 Nov 11 06:09:16 raspberrypi kernel: [140792.015161] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:09:16 raspberrypi kernel: [140792.015172] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:09:16 raspberrypi kernel: [140792.015176] r4:c1205048 Nov 11 06:09:16 raspberrypi kernel: [140792.015179] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:09:16 raspberrypi kernel: [140792.015189] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:09:16 raspberrypi kernel: [140792.015193] r4:00000043 Nov 11 06:09:16 raspberrypi kernel: [140792.015196] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:09:16 raspberrypi kernel: [140792.015204] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:09:16 raspberrypi kernel: [140792.015210] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:09:16 raspberrypi kernel: [140792.015215] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:09:16 raspberrypi kernel: [140792.015220] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:10:19 raspberrypi kernel: [140855.046326] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:10:19 raspberrypi kernel: [140855.046337] rcu: 0-....: (77735 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=36812 Nov 11 06:10:19 raspberrypi kernel: [140855.046347] (t=77736 jiffies g=6908301 q=6617) Nov 11 06:10:19 raspberrypi kernel: [140855.046354] NMI backtrace for cpu 0 Nov 11 06:10:19 raspberrypi kernel: [140855.046358] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:10:19 raspberrypi kernel: [140855.046365] Hardware name: BCM2711 Nov 11 06:10:19 raspberrypi kernel: [140855.046369] Backtrace: Nov 11 06:10:19 raspberrypi kernel: [140855.046375] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:10:19 raspberrypi kernel: [140855.046391] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:10:19 raspberrypi kernel: [140855.046394] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:10:19 raspberrypi kernel: [140855.046404] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:10:19 raspberrypi kernel: [140855.046414] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:10:19 raspberrypi kernel: [140855.046417] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:10:19 raspberrypi kernel: [140855.046428] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:10:19 raspberrypi kernel: [140855.046439] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:10:19 raspberrypi kernel: [140855.046443] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:10:19 raspberrypi kernel: [140855.046455] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:10:19 raspberrypi kernel: [140855.046459] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:10:19 raspberrypi kernel: [140855.046468] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:10:19 raspberrypi kernel: [140855.046478] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:10:19 raspberrypi kernel: [140855.046482] r4:c1276f80 Nov 11 06:10:19 raspberrypi kernel: [140855.046485] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:10:19 raspberrypi kernel: [140855.046495] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000801a r6:00000000 r5:c1203d00 Nov 11 06:10:19 raspberrypi kernel: [140855.046499] r4:efef2540 Nov 11 06:10:19 raspberrypi kernel: [140855.046502] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:10:19 raspberrypi kernel: [140855.046513] r7:0000801a r6:9ce8b4fb r5:c4593e20 r4:efef3990 Nov 11 06:10:19 raspberrypi kernel: [140855.046516] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:10:19 raspberrypi kernel: [140855.046526] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:10:19 raspberrypi kernel: [140855.046536] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:10:19 raspberrypi kernel: [140855.046540] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:10:19 raspberrypi kernel: [140855.046549] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:10:19 raspberrypi kernel: [140855.046553] r4:efef3640 Nov 11 06:10:19 raspberrypi kernel: [140855.046556] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:10:19 raspberrypi kernel: [140855.046569] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:10:19 raspberrypi kernel: [140855.046573] r4:c14ec400 Nov 11 06:10:19 raspberrypi kernel: [140855.046576] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:10:19 raspberrypi kernel: [140855.046587] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:10:19 raspberrypi kernel: [140855.046597] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:10:19 raspberrypi kernel: [140855.046601] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:10:19 raspberrypi kernel: [140855.046610] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:10:19 raspberrypi kernel: [140855.046613] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:10:19 raspberrypi kernel: [140855.046620] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:10:19 raspberrypi kernel: [140855.046627] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:10:19 raspberrypi kernel: [140855.046632] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:10:19 raspberrypi kernel: [140855.046636] 3e60: 60000013 ffffffff Nov 11 06:10:19 raspberrypi kernel: [140855.046642] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:10:19 raspberrypi kernel: [140855.046645] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:10:19 raspberrypi kernel: [140855.046657] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:10:19 raspberrypi kernel: [140855.046669] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:10:19 raspberrypi kernel: [140855.046673] r4:c746c840 Nov 11 06:10:19 raspberrypi kernel: [140855.046677] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:10:19 raspberrypi kernel: [140855.046687] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:10:19 raspberrypi kernel: [140855.046691] r4:c1205048 Nov 11 06:10:19 raspberrypi kernel: [140855.046694] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:10:19 raspberrypi kernel: [140855.046704] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:10:19 raspberrypi kernel: [140855.046708] r4:00000043 Nov 11 06:10:19 raspberrypi kernel: [140855.046711] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:10:19 raspberrypi kernel: [140855.046719] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:10:19 raspberrypi kernel: [140855.046725] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:10:19 raspberrypi kernel: [140855.046730] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:10:19 raspberrypi kernel: [140855.046735] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:11:22 raspberrypi kernel: [140918.077839] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:11:22 raspberrypi kernel: [140918.077849] rcu: 0-....: (84038 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=39890 Nov 11 06:11:22 raspberrypi kernel: [140918.077860] (t=84039 jiffies g=6908301 q=6740) Nov 11 06:11:22 raspberrypi kernel: [140918.077866] NMI backtrace for cpu 0 Nov 11 06:11:22 raspberrypi kernel: [140918.077871] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:11:22 raspberrypi kernel: [140918.077878] Hardware name: BCM2711 Nov 11 06:11:22 raspberrypi kernel: [140918.077882] Backtrace: Nov 11 06:11:22 raspberrypi kernel: [140918.077889] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:11:22 raspberrypi kernel: [140918.077904] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:11:22 raspberrypi kernel: [140918.077907] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:11:22 raspberrypi kernel: [140918.077916] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:11:22 raspberrypi kernel: [140918.077926] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:11:22 raspberrypi kernel: [140918.077930] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:11:22 raspberrypi kernel: [140918.077941] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:11:22 raspberrypi kernel: [140918.077952] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:11:22 raspberrypi kernel: [140918.077955] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:11:22 raspberrypi kernel: [140918.077967] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:11:22 raspberrypi kernel: [140918.077970] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:11:22 raspberrypi kernel: [140918.077980] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:11:22 raspberrypi kernel: [140918.077991] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:11:22 raspberrypi kernel: [140918.077995] r4:c1276f80 Nov 11 06:11:22 raspberrypi kernel: [140918.077998] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:11:22 raspberrypi kernel: [140918.078007] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008029 r6:00000000 r5:c1203d00 Nov 11 06:11:22 raspberrypi kernel: [140918.078011] r4:efef2540 Nov 11 06:11:22 raspberrypi kernel: [140918.078014] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:11:22 raspberrypi kernel: [140918.078025] r7:00008029 r6:49ca2e23 r5:c4593e20 r4:efef3990 Nov 11 06:11:22 raspberrypi kernel: [140918.078028] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:11:22 raspberrypi kernel: [140918.078038] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:11:22 raspberrypi kernel: [140918.078049] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:11:22 raspberrypi kernel: [140918.078052] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:11:22 raspberrypi kernel: [140918.078062] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:11:22 raspberrypi kernel: [140918.078065] r4:efef3640 Nov 11 06:11:22 raspberrypi kernel: [140918.078069] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:11:22 raspberrypi kernel: [140918.078081] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:11:22 raspberrypi kernel: [140918.078085] r4:c14ec400 Nov 11 06:11:22 raspberrypi kernel: [140918.078088] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:11:22 raspberrypi kernel: [140918.078100] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:11:22 raspberrypi kernel: [140918.078110] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:11:22 raspberrypi kernel: [140918.078113] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:11:22 raspberrypi kernel: [140918.078122] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:11:22 raspberrypi kernel: [140918.078125] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:11:22 raspberrypi kernel: [140918.078133] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:11:22 raspberrypi kernel: [140918.078140] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:11:22 raspberrypi kernel: [140918.078145] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:11:22 raspberrypi kernel: [140918.078150] 3e60: 60000013 ffffffff Nov 11 06:11:22 raspberrypi kernel: [140918.078155] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:11:22 raspberrypi kernel: [140918.078158] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:11:22 raspberrypi kernel: [140918.078170] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:11:22 raspberrypi kernel: [140918.078183] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:11:22 raspberrypi kernel: [140918.078186] r4:c746c840 Nov 11 06:11:22 raspberrypi kernel: [140918.078190] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:11:22 raspberrypi kernel: [140918.078200] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:11:22 raspberrypi kernel: [140918.078204] r4:c1205048 Nov 11 06:11:22 raspberrypi kernel: [140918.078207] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:11:22 raspberrypi kernel: [140918.078218] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:11:22 raspberrypi kernel: [140918.078221] r4:00000043 Nov 11 06:11:22 raspberrypi kernel: [140918.078224] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:11:22 raspberrypi kernel: [140918.078233] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:11:22 raspberrypi kernel: [140918.078238] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:11:22 raspberrypi kernel: [140918.078244] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:11:22 raspberrypi kernel: [140918.078248] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:12:25 raspberrypi kernel: [140981.109363] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:12:25 raspberrypi kernel: [140981.109374] rcu: 0-....: (90341 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=42984 Nov 11 06:12:25 raspberrypi kernel: [140981.109384] (t=90342 jiffies g=6908301 q=6834) Nov 11 06:12:25 raspberrypi kernel: [140981.109390] NMI backtrace for cpu 0 Nov 11 06:12:25 raspberrypi kernel: [140981.109395] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:12:25 raspberrypi kernel: [140981.109402] Hardware name: BCM2711 Nov 11 06:12:25 raspberrypi kernel: [140981.109406] Backtrace: Nov 11 06:12:25 raspberrypi kernel: [140981.109412] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:12:25 raspberrypi kernel: [140981.109428] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:12:25 raspberrypi kernel: [140981.109431] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:12:25 raspberrypi kernel: [140981.109441] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:12:25 raspberrypi kernel: [140981.109451] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:12:25 raspberrypi kernel: [140981.109454] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:12:25 raspberrypi kernel: [140981.109464] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:12:25 raspberrypi kernel: [140981.109475] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:12:25 raspberrypi kernel: [140981.109479] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:12:25 raspberrypi kernel: [140981.109491] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:12:25 raspberrypi kernel: [140981.109494] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:12:25 raspberrypi kernel: [140981.109504] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:12:25 raspberrypi kernel: [140981.109514] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:12:25 raspberrypi kernel: [140981.109518] r4:c1276f80 Nov 11 06:12:25 raspberrypi kernel: [140981.109521] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:12:25 raspberrypi kernel: [140981.109531] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008037 r6:00000000 r5:c1203d00 Nov 11 06:12:25 raspberrypi kernel: [140981.109534] r4:efef2540 Nov 11 06:12:25 raspberrypi kernel: [140981.109537] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:12:25 raspberrypi kernel: [140981.109548] r7:00008037 r6:f6aba7d1 r5:c4593e20 r4:efef3990 Nov 11 06:12:25 raspberrypi kernel: [140981.109552] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:12:25 raspberrypi kernel: [140981.109561] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:12:25 raspberrypi kernel: [140981.109572] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:12:25 raspberrypi kernel: [140981.109576] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:12:25 raspberrypi kernel: [140981.109585] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:12:25 raspberrypi kernel: [140981.109589] r4:efef3640 Nov 11 06:12:25 raspberrypi kernel: [140981.109592] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:12:25 raspberrypi kernel: [140981.109605] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:12:25 raspberrypi kernel: [140981.109608] r4:c14ec400 Nov 11 06:12:25 raspberrypi kernel: [140981.109611] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:12:25 raspberrypi kernel: [140981.109623] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:12:25 raspberrypi kernel: [140981.109633] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:12:25 raspberrypi kernel: [140981.109636] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:12:25 raspberrypi kernel: [140981.109646] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:12:25 raspberrypi kernel: [140981.109649] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:12:25 raspberrypi kernel: [140981.109656] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:12:25 raspberrypi kernel: [140981.109663] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:12:25 raspberrypi kernel: [140981.109668] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:12:25 raspberrypi kernel: [140981.109672] 3e60: 60000013 ffffffff Nov 11 06:12:25 raspberrypi kernel: [140981.109678] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:12:25 raspberrypi kernel: [140981.109681] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:12:25 raspberrypi kernel: [140981.109694] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:12:25 raspberrypi kernel: [140981.109706] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:12:25 raspberrypi kernel: [140981.109710] r4:c746c840 Nov 11 06:12:25 raspberrypi kernel: [140981.109713] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:12:25 raspberrypi kernel: [140981.109723] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:12:25 raspberrypi kernel: [140981.109727] r4:c1205048 Nov 11 06:12:25 raspberrypi kernel: [140981.109730] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:12:25 raspberrypi kernel: [140981.109741] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:12:25 raspberrypi kernel: [140981.109745] r4:00000043 Nov 11 06:12:25 raspberrypi kernel: [140981.109748] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:12:25 raspberrypi kernel: [140981.109756] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:12:25 raspberrypi kernel: [140981.109761] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:12:25 raspberrypi kernel: [140981.109767] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:12:25 raspberrypi kernel: [140981.109771] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:13:28 raspberrypi kernel: [141044.140884] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:13:28 raspberrypi kernel: [141044.140894] rcu: 0-....: (96644 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=46055 Nov 11 06:13:28 raspberrypi kernel: [141044.140905] (t=96645 jiffies g=6908301 q=7015) Nov 11 06:13:28 raspberrypi kernel: [141044.140912] NMI backtrace for cpu 0 Nov 11 06:13:28 raspberrypi kernel: [141044.140917] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:13:28 raspberrypi kernel: [141044.140923] Hardware name: BCM2711 Nov 11 06:13:28 raspberrypi kernel: [141044.140927] Backtrace: Nov 11 06:13:28 raspberrypi kernel: [141044.140933] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:13:28 raspberrypi kernel: [141044.140950] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:13:28 raspberrypi kernel: [141044.140953] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:13:28 raspberrypi kernel: [141044.140963] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:13:28 raspberrypi kernel: [141044.140972] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:13:28 raspberrypi kernel: [141044.140976] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:13:28 raspberrypi kernel: [141044.140987] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:13:28 raspberrypi kernel: [141044.140998] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:13:28 raspberrypi kernel: [141044.141001] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:13:28 raspberrypi kernel: [141044.141014] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:13:28 raspberrypi kernel: [141044.141017] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:13:28 raspberrypi kernel: [141044.141026] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:13:28 raspberrypi kernel: [141044.141037] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:13:28 raspberrypi kernel: [141044.141041] r4:c1276f80 Nov 11 06:13:28 raspberrypi kernel: [141044.141044] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:13:28 raspberrypi kernel: [141044.141054] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008046 r6:00000000 r5:c1203d00 Nov 11 06:13:28 raspberrypi kernel: [141044.141057] r4:efef2540 Nov 11 06:13:28 raspberrypi kernel: [141044.141060] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:13:28 raspberrypi kernel: [141044.141071] r7:00008046 r6:a38d2121 r5:c4593e20 r4:efef3990 Nov 11 06:13:28 raspberrypi kernel: [141044.141074] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:13:28 raspberrypi kernel: [141044.141084] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:13:28 raspberrypi kernel: [141044.141095] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:13:28 raspberrypi kernel: [141044.141098] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:13:28 raspberrypi kernel: [141044.141108] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:13:28 raspberrypi kernel: [141044.141112] r4:efef3640 Nov 11 06:13:28 raspberrypi kernel: [141044.141115] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:13:28 raspberrypi kernel: [141044.141127] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:13:28 raspberrypi kernel: [141044.141131] r4:c14ec400 Nov 11 06:13:28 raspberrypi kernel: [141044.141134] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:13:28 raspberrypi kernel: [141044.141146] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:13:28 raspberrypi kernel: [141044.141156] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:13:28 raspberrypi kernel: [141044.141159] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:13:28 raspberrypi kernel: [141044.141168] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:13:28 raspberrypi kernel: [141044.141171] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:13:28 raspberrypi kernel: [141044.141179] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:13:28 raspberrypi kernel: [141044.141185] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:13:28 raspberrypi kernel: [141044.141191] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:13:28 raspberrypi kernel: [141044.141195] 3e60: 60000013 ffffffff Nov 11 06:13:28 raspberrypi kernel: [141044.141200] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:13:28 raspberrypi kernel: [141044.141204] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:13:28 raspberrypi kernel: [141044.141216] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:13:28 raspberrypi kernel: [141044.141229] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:13:28 raspberrypi kernel: [141044.141232] r4:c746c840 Nov 11 06:13:28 raspberrypi kernel: [141044.141236] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:13:28 raspberrypi kernel: [141044.141246] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:13:28 raspberrypi kernel: [141044.141250] r4:c1205048 Nov 11 06:13:28 raspberrypi kernel: [141044.141253] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:13:28 raspberrypi kernel: [141044.141264] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:13:28 raspberrypi kernel: [141044.141267] r4:00000043 Nov 11 06:13:28 raspberrypi kernel: [141044.141271] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:13:28 raspberrypi kernel: [141044.141279] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:13:28 raspberrypi kernel: [141044.141284] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:13:28 raspberrypi kernel: [141044.141290] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:13:28 raspberrypi kernel: [141044.141294] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:14:31 raspberrypi kernel: [141107.172405] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:14:31 raspberrypi kernel: [141107.172416] rcu: 0-....: (102947 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=49135 Nov 11 06:14:31 raspberrypi kernel: [141107.172427] (t=102948 jiffies g=6908301 q=7099) Nov 11 06:14:31 raspberrypi kernel: [141107.172433] NMI backtrace for cpu 0 Nov 11 06:14:31 raspberrypi kernel: [141107.172438] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:14:31 raspberrypi kernel: [141107.172445] Hardware name: BCM2711 Nov 11 06:14:31 raspberrypi kernel: [141107.172449] Backtrace: Nov 11 06:14:31 raspberrypi kernel: [141107.172455] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:14:31 raspberrypi kernel: [141107.172472] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:14:31 raspberrypi kernel: [141107.172475] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:14:31 raspberrypi kernel: [141107.172485] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:14:31 raspberrypi kernel: [141107.172495] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:14:31 raspberrypi kernel: [141107.172498] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:14:31 raspberrypi kernel: [141107.172509] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:14:31 raspberrypi kernel: [141107.172520] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:14:31 raspberrypi kernel: [141107.172523] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:14:31 raspberrypi kernel: [141107.172536] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:14:31 raspberrypi kernel: [141107.172539] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:14:31 raspberrypi kernel: [141107.172549] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:14:31 raspberrypi kernel: [141107.172559] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:14:31 raspberrypi kernel: [141107.172563] r4:c1276f80 Nov 11 06:14:31 raspberrypi kernel: [141107.172566] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:14:31 raspberrypi kernel: [141107.172576] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008055 r6:00000000 r5:c1203d00 Nov 11 06:14:31 raspberrypi kernel: [141107.172579] r4:efef2540 Nov 11 06:14:31 raspberrypi kernel: [141107.172582] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:14:31 raspberrypi kernel: [141107.172593] r7:00008055 r6:506e9a42 r5:c4593e20 r4:efef3990 Nov 11 06:14:31 raspberrypi kernel: [141107.172596] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:14:31 raspberrypi kernel: [141107.172606] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:14:31 raspberrypi kernel: [141107.172617] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:14:31 raspberrypi kernel: [141107.172620] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:14:31 raspberrypi kernel: [141107.172630] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:14:31 raspberrypi kernel: [141107.172634] r4:efef3640 Nov 11 06:14:31 raspberrypi kernel: [141107.172637] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:14:31 raspberrypi kernel: [141107.172650] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:14:31 raspberrypi kernel: [141107.172653] r4:c14ec400 Nov 11 06:14:31 raspberrypi kernel: [141107.172656] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:14:31 raspberrypi kernel: [141107.172668] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:14:31 raspberrypi kernel: [141107.172678] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:14:31 raspberrypi kernel: [141107.172681] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:14:31 raspberrypi kernel: [141107.172690] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:14:31 raspberrypi kernel: [141107.172693] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:14:31 raspberrypi kernel: [141107.172701] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:14:31 raspberrypi kernel: [141107.172707] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:14:31 raspberrypi kernel: [141107.172713] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:14:31 raspberrypi kernel: [141107.172717] 3e60: 60000013 ffffffff Nov 11 06:14:31 raspberrypi kernel: [141107.172723] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:14:31 raspberrypi kernel: [141107.172726] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:14:31 raspberrypi kernel: [141107.172738] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:14:31 raspberrypi kernel: [141107.172750] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:14:31 raspberrypi kernel: [141107.172754] r4:c746c840 Nov 11 06:14:31 raspberrypi kernel: [141107.172758] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:14:31 raspberrypi kernel: [141107.172768] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:14:31 raspberrypi kernel: [141107.172772] r4:c1205048 Nov 11 06:14:31 raspberrypi kernel: [141107.172775] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:14:31 raspberrypi kernel: [141107.172785] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:14:31 raspberrypi kernel: [141107.172789] r4:00000043 Nov 11 06:14:31 raspberrypi kernel: [141107.172792] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:14:31 raspberrypi kernel: [141107.172800] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:14:31 raspberrypi kernel: [141107.172806] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:14:31 raspberrypi kernel: [141107.172811] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:14:31 raspberrypi kernel: [141107.172816] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:15:34 raspberrypi kernel: [141170.203927] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:15:34 raspberrypi kernel: [141170.203938] rcu: 0-....: (109250 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=52184 Nov 11 06:15:34 raspberrypi kernel: [141170.203949] (t=109251 jiffies g=6908301 q=7200) Nov 11 06:15:34 raspberrypi kernel: [141170.203956] NMI backtrace for cpu 0 Nov 11 06:15:34 raspberrypi kernel: [141170.203961] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:15:34 raspberrypi kernel: [141170.203967] Hardware name: BCM2711 Nov 11 06:15:34 raspberrypi kernel: [141170.203971] Backtrace: Nov 11 06:15:34 raspberrypi kernel: [141170.203977] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:15:34 raspberrypi kernel: [141170.203993] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:15:34 raspberrypi kernel: [141170.203996] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:15:34 raspberrypi kernel: [141170.204005] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:15:34 raspberrypi kernel: [141170.204015] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:15:34 raspberrypi kernel: [141170.204018] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:15:34 raspberrypi kernel: [141170.204029] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:15:34 raspberrypi kernel: [141170.204041] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:15:34 raspberrypi kernel: [141170.204044] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:15:34 raspberrypi kernel: [141170.204056] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:15:34 raspberrypi kernel: [141170.204060] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:15:34 raspberrypi kernel: [141170.204069] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:15:34 raspberrypi kernel: [141170.204079] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:15:34 raspberrypi kernel: [141170.204083] r4:c1276f80 Nov 11 06:15:34 raspberrypi kernel: [141170.204086] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:15:34 raspberrypi kernel: [141170.204095] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008063 r6:00000000 r5:c1203d00 Nov 11 06:15:34 raspberrypi kernel: [141170.204099] r4:efef2540 Nov 11 06:15:34 raspberrypi kernel: [141170.204102] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:15:34 raspberrypi kernel: [141170.204113] r7:00008063 r6:fd501430 r5:c4593e20 r4:efef3990 Nov 11 06:15:34 raspberrypi kernel: [141170.204117] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:15:34 raspberrypi kernel: [141170.204127] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:15:34 raspberrypi kernel: [141170.204137] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:15:34 raspberrypi kernel: [141170.204141] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:15:34 raspberrypi kernel: [141170.204151] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:15:34 raspberrypi kernel: [141170.204154] r4:efef3640 Nov 11 06:15:34 raspberrypi kernel: [141170.204157] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:15:34 raspberrypi kernel: [141170.204170] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:15:34 raspberrypi kernel: [141170.204174] r4:c14ec400 Nov 11 06:15:34 raspberrypi kernel: [141170.204177] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:15:34 raspberrypi kernel: [141170.204189] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:15:34 raspberrypi kernel: [141170.204198] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:15:34 raspberrypi kernel: [141170.204202] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:15:34 raspberrypi kernel: [141170.204211] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:15:34 raspberrypi kernel: [141170.204214] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:15:34 raspberrypi kernel: [141170.204222] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:15:34 raspberrypi kernel: [141170.204228] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:15:34 raspberrypi kernel: [141170.204234] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:15:34 raspberrypi kernel: [141170.204238] 3e60: 60000013 ffffffff Nov 11 06:15:34 raspberrypi kernel: [141170.204243] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:15:34 raspberrypi kernel: [141170.204247] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:15:34 raspberrypi kernel: [141170.204259] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:15:34 raspberrypi kernel: [141170.204271] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:15:34 raspberrypi kernel: [141170.204275] r4:c746c840 Nov 11 06:15:34 raspberrypi kernel: [141170.204278] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:15:34 raspberrypi kernel: [141170.204289] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:15:34 raspberrypi kernel: [141170.204293] r4:c1205048 Nov 11 06:15:34 raspberrypi kernel: [141170.204296] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:15:34 raspberrypi kernel: [141170.204307] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:15:34 raspberrypi kernel: [141170.204311] r4:00000043 Nov 11 06:15:34 raspberrypi kernel: [141170.204314] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:15:34 raspberrypi kernel: [141170.204322] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:15:34 raspberrypi kernel: [141170.204328] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:15:34 raspberrypi kernel: [141170.204334] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:15:34 raspberrypi kernel: [141170.204339] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:16:37 raspberrypi kernel: [141233.235447] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:16:37 raspberrypi kernel: [141233.235457] rcu: 0-....: (115553 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=55285 Nov 11 06:16:37 raspberrypi kernel: [141233.235468] (t=115554 jiffies g=6908301 q=7317) Nov 11 06:16:37 raspberrypi kernel: [141233.235474] NMI backtrace for cpu 0 Nov 11 06:16:37 raspberrypi kernel: [141233.235479] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:16:37 raspberrypi kernel: [141233.235486] Hardware name: BCM2711 Nov 11 06:16:37 raspberrypi kernel: [141233.235490] Backtrace: Nov 11 06:16:37 raspberrypi kernel: [141233.235496] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:16:37 raspberrypi kernel: [141233.235512] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:16:37 raspberrypi kernel: [141233.235515] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:16:37 raspberrypi kernel: [141233.235524] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:16:37 raspberrypi kernel: [141233.235534] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:16:37 raspberrypi kernel: [141233.235538] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:16:37 raspberrypi kernel: [141233.235549] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:16:37 raspberrypi kernel: [141233.235560] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:16:37 raspberrypi kernel: [141233.235563] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:16:37 raspberrypi kernel: [141233.235576] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:16:37 raspberrypi kernel: [141233.235579] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:16:37 raspberrypi kernel: [141233.235588] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:16:37 raspberrypi kernel: [141233.235599] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:16:37 raspberrypi kernel: [141233.235603] r4:c1276f80 Nov 11 06:16:37 raspberrypi kernel: [141233.235606] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:16:37 raspberrypi kernel: [141233.235616] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008072 r6:00000000 r5:c1203d00 Nov 11 06:16:37 raspberrypi kernel: [141233.235620] r4:efef2540 Nov 11 06:16:37 raspberrypi kernel: [141233.235623] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:16:37 raspberrypi kernel: [141233.235633] r7:00008072 r6:aa318df1 r5:c4593e20 r4:efef3990 Nov 11 06:16:37 raspberrypi kernel: [141233.235637] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:16:37 raspberrypi kernel: [141233.235647] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:16:37 raspberrypi kernel: [141233.235658] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:16:37 raspberrypi kernel: [141233.235661] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:16:37 raspberrypi kernel: [141233.235671] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:16:37 raspberrypi kernel: [141233.235675] r4:efef3640 Nov 11 06:16:37 raspberrypi kernel: [141233.235678] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:16:37 raspberrypi kernel: [141233.235691] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:16:37 raspberrypi kernel: [141233.235695] r4:c14ec400 Nov 11 06:16:37 raspberrypi kernel: [141233.235698] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:16:37 raspberrypi kernel: [141233.235710] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:16:37 raspberrypi kernel: [141233.235720] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:16:37 raspberrypi kernel: [141233.235723] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:16:37 raspberrypi kernel: [141233.235732] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:16:37 raspberrypi kernel: [141233.235736] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:16:37 raspberrypi kernel: [141233.235744] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:16:37 raspberrypi kernel: [141233.235750] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:16:37 raspberrypi kernel: [141233.235756] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:16:37 raspberrypi kernel: [141233.235760] 3e60: 60000013 ffffffff Nov 11 06:16:37 raspberrypi kernel: [141233.235766] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:16:37 raspberrypi kernel: [141233.235769] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:16:37 raspberrypi kernel: [141233.235782] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:16:37 raspberrypi kernel: [141233.235794] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:16:37 raspberrypi kernel: [141233.235798] r4:c746c840 Nov 11 06:16:37 raspberrypi kernel: [141233.235801] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:16:37 raspberrypi kernel: [141233.235812] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:16:37 raspberrypi kernel: [141233.235816] r4:c1205048 Nov 11 06:16:37 raspberrypi kernel: [141233.235819] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:16:37 raspberrypi kernel: [141233.235830] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:16:37 raspberrypi kernel: [141233.235834] r4:00000043 Nov 11 06:16:37 raspberrypi kernel: [141233.235837] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:16:37 raspberrypi kernel: [141233.235845] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:16:37 raspberrypi kernel: [141233.235851] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:16:37 raspberrypi kernel: [141233.235857] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:16:37 raspberrypi kernel: [141233.235862] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:17:40 raspberrypi kernel: [141296.266968] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:17:40 raspberrypi kernel: [141296.266980] rcu: 0-....: (121856 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=58385 Nov 11 06:17:40 raspberrypi kernel: [141296.266992] (t=121857 jiffies g=6908301 q=7497) Nov 11 06:17:40 raspberrypi kernel: [141296.266998] NMI backtrace for cpu 0 Nov 11 06:17:40 raspberrypi kernel: [141296.267003] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:17:40 raspberrypi kernel: [141296.267010] Hardware name: BCM2711 Nov 11 06:17:40 raspberrypi kernel: [141296.267014] Backtrace: Nov 11 06:17:40 raspberrypi kernel: [141296.267021] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:17:40 raspberrypi kernel: [141296.267037] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:17:40 raspberrypi kernel: [141296.267040] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:17:40 raspberrypi kernel: [141296.267050] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:17:40 raspberrypi kernel: [141296.267060] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:17:40 raspberrypi kernel: [141296.267063] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:17:40 raspberrypi kernel: [141296.267074] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:17:40 raspberrypi kernel: [141296.267086] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:17:40 raspberrypi kernel: [141296.267089] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:17:40 raspberrypi kernel: [141296.267102] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:17:40 raspberrypi kernel: [141296.267105] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:17:40 raspberrypi kernel: [141296.267115] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:17:40 raspberrypi kernel: [141296.267126] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:17:40 raspberrypi kernel: [141296.267130] r4:c1276f80 Nov 11 06:17:40 raspberrypi kernel: [141296.267133] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:17:40 raspberrypi kernel: [141296.267143] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008081 r6:00000000 r5:c1203d00 Nov 11 06:17:40 raspberrypi kernel: [141296.267146] r4:efef2540 Nov 11 06:17:40 raspberrypi kernel: [141296.267149] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:17:40 raspberrypi kernel: [141296.267161] r7:00008081 r6:571306a1 r5:c4593e20 r4:efef3990 Nov 11 06:17:40 raspberrypi kernel: [141296.267164] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:17:40 raspberrypi kernel: [141296.267174] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:17:40 raspberrypi kernel: [141296.267185] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:17:40 raspberrypi kernel: [141296.267188] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:17:40 raspberrypi kernel: [141296.267198] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:17:40 raspberrypi kernel: [141296.267202] r4:efef3640 Nov 11 06:17:40 raspberrypi kernel: [141296.267205] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:17:40 raspberrypi kernel: [141296.267218] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:17:40 raspberrypi kernel: [141296.267221] r4:c14ec400 Nov 11 06:17:40 raspberrypi kernel: [141296.267225] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:17:40 raspberrypi kernel: [141296.267237] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:17:40 raspberrypi kernel: [141296.267247] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:17:40 raspberrypi kernel: [141296.267250] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:17:40 raspberrypi kernel: [141296.267260] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:17:40 raspberrypi kernel: [141296.267263] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:17:40 raspberrypi kernel: [141296.267271] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:17:40 raspberrypi kernel: [141296.267277] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:17:40 raspberrypi kernel: [141296.267283] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 06:17:40 raspberrypi kernel: [141296.267288] 3e60: 60000013 ffffffff Nov 11 06:17:40 raspberrypi kernel: [141296.267293] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 06:17:40 raspberrypi kernel: [141296.267297] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:17:40 raspberrypi kernel: [141296.267308] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:17:40 raspberrypi kernel: [141296.267321] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:17:40 raspberrypi kernel: [141296.267325] r4:c746c840 Nov 11 06:17:40 raspberrypi kernel: [141296.267328] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:17:40 raspberrypi kernel: [141296.267339] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:17:40 raspberrypi kernel: [141296.267344] r4:c1205048 Nov 11 06:17:40 raspberrypi kernel: [141296.267347] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:17:40 raspberrypi kernel: [141296.267358] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:17:40 raspberrypi kernel: [141296.267361] r4:00000043 Nov 11 06:17:40 raspberrypi kernel: [141296.267365] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:17:40 raspberrypi kernel: [141296.267373] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:17:40 raspberrypi kernel: [141296.267378] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:17:40 raspberrypi kernel: [141296.267384] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:17:40 raspberrypi kernel: [141296.267389] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:18:43 raspberrypi kernel: [141359.298551] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:18:43 raspberrypi kernel: [141359.298561] rcu: 0-....: (128159 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=61463 Nov 11 06:18:43 raspberrypi kernel: [141359.298572] (t=128160 jiffies g=6908301 q=7621) Nov 11 06:18:43 raspberrypi kernel: [141359.298578] NMI backtrace for cpu 0 Nov 11 06:18:43 raspberrypi kernel: [141359.298583] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:18:43 raspberrypi kernel: [141359.298590] Hardware name: BCM2711 Nov 11 06:18:43 raspberrypi kernel: [141359.298594] Backtrace: Nov 11 06:18:43 raspberrypi kernel: [141359.298600] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:18:43 raspberrypi kernel: [141359.298615] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:18:43 raspberrypi kernel: [141359.298619] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:18:43 raspberrypi kernel: [141359.298628] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:18:43 raspberrypi kernel: [141359.298638] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:18:43 raspberrypi kernel: [141359.298642] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:18:43 raspberrypi kernel: [141359.298653] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:18:43 raspberrypi kernel: [141359.298665] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:18:43 raspberrypi kernel: [141359.298668] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:18:43 raspberrypi kernel: [141359.298681] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:18:43 raspberrypi kernel: [141359.298684] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:18:43 raspberrypi kernel: [141359.298694] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:18:43 raspberrypi kernel: [141359.298705] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:18:43 raspberrypi kernel: [141359.298708] r4:c1276f80 Nov 11 06:18:43 raspberrypi kernel: [141359.298712] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:18:43 raspberrypi kernel: [141359.298721] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008090 r6:00000000 r5:c1203d00 Nov 11 06:18:43 raspberrypi kernel: [141359.298725] r4:efef2540 Nov 11 06:18:43 raspberrypi kernel: [141359.298729] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:18:43 raspberrypi kernel: [141359.298740] r7:00008090 r6:03f48040 r5:c4593e20 r4:efef3990 Nov 11 06:18:43 raspberrypi kernel: [141359.298743] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:18:43 raspberrypi kernel: [141359.298753] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:18:43 raspberrypi kernel: [141359.298764] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:18:43 raspberrypi kernel: [141359.298767] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:18:43 raspberrypi kernel: [141359.298777] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:18:43 raspberrypi kernel: [141359.298781] r4:efef3640 Nov 11 06:18:43 raspberrypi kernel: [141359.298784] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:18:43 raspberrypi kernel: [141359.298797] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:18:43 raspberrypi kernel: [141359.298801] r4:c14ec400 Nov 11 06:18:43 raspberrypi kernel: [141359.298804] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:18:43 raspberrypi kernel: [141359.298816] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:18:43 raspberrypi kernel: [141359.298826] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:18:43 raspberrypi kernel: [141359.298830] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:18:43 raspberrypi kernel: [141359.298839] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:18:43 raspberrypi kernel: [141359.298842] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:18:43 raspberrypi kernel: [141359.298850] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:18:43 raspberrypi kernel: [141359.298857] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:18:43 raspberrypi kernel: [141359.298863] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:18:43 raspberrypi kernel: [141359.298867] 3e60: 60000013 ffffffff Nov 11 06:18:43 raspberrypi kernel: [141359.298872] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:18:43 raspberrypi kernel: [141359.298876] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:18:43 raspberrypi kernel: [141359.298888] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:18:43 raspberrypi kernel: [141359.298901] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:18:43 raspberrypi kernel: [141359.298905] r4:c746c840 Nov 11 06:18:43 raspberrypi kernel: [141359.298908] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:18:43 raspberrypi kernel: [141359.298919] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:18:43 raspberrypi kernel: [141359.298923] r4:c1205048 Nov 11 06:18:43 raspberrypi kernel: [141359.298926] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:18:43 raspberrypi kernel: [141359.298936] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:18:43 raspberrypi kernel: [141359.298940] r4:00000043 Nov 11 06:18:43 raspberrypi kernel: [141359.298944] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:18:43 raspberrypi kernel: [141359.298952] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:18:43 raspberrypi kernel: [141359.298957] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:18:43 raspberrypi kernel: [141359.298963] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:18:43 raspberrypi kernel: [141359.298968] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:19:46 raspberrypi kernel: [141422.330157] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:19:46 raspberrypi kernel: [141422.330167] rcu: 0-....: (134462 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=64508 Nov 11 06:19:46 raspberrypi kernel: [141422.330179] (t=134463 jiffies g=6908301 q=7706) Nov 11 06:19:46 raspberrypi kernel: [141422.330185] NMI backtrace for cpu 0 Nov 11 06:19:46 raspberrypi kernel: [141422.330190] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:19:46 raspberrypi kernel: [141422.330198] Hardware name: BCM2711 Nov 11 06:19:46 raspberrypi kernel: [141422.330202] Backtrace: Nov 11 06:19:46 raspberrypi kernel: [141422.330208] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:19:46 raspberrypi kernel: [141422.330223] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:19:46 raspberrypi kernel: [141422.330227] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:19:46 raspberrypi kernel: [141422.330236] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:19:46 raspberrypi kernel: [141422.330246] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:19:46 raspberrypi kernel: [141422.330249] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:19:46 raspberrypi kernel: [141422.330260] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:19:46 raspberrypi kernel: [141422.330272] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:19:46 raspberrypi kernel: [141422.330275] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:19:46 raspberrypi kernel: [141422.330288] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:19:46 raspberrypi kernel: [141422.330292] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:19:46 raspberrypi kernel: [141422.330301] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:19:46 raspberrypi kernel: [141422.330312] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:19:46 raspberrypi kernel: [141422.330316] r4:c1276f80 Nov 11 06:19:46 raspberrypi kernel: [141422.330319] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:19:46 raspberrypi kernel: [141422.330329] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000809e r6:00000000 r5:c1203d00 Nov 11 06:19:46 raspberrypi kernel: [141422.330333] r4:efef2540 Nov 11 06:19:46 raspberrypi kernel: [141422.330336] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:19:46 raspberrypi kernel: [141422.330347] r7:0000809e r6:b0d5f9a9 r5:c4593e20 r4:efef3990 Nov 11 06:19:46 raspberrypi kernel: [141422.330350] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:19:46 raspberrypi kernel: [141422.330360] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:19:46 raspberrypi kernel: [141422.330371] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:19:46 raspberrypi kernel: [141422.330375] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:19:46 raspberrypi kernel: [141422.330385] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:19:46 raspberrypi kernel: [141422.330389] r4:efef3640 Nov 11 06:19:46 raspberrypi kernel: [141422.330392] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:19:46 raspberrypi kernel: [141422.330405] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:19:46 raspberrypi kernel: [141422.330409] r4:c14ec400 Nov 11 06:19:46 raspberrypi kernel: [141422.330412] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:19:46 raspberrypi kernel: [141422.330423] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:19:46 raspberrypi kernel: [141422.330433] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:19:46 raspberrypi kernel: [141422.330436] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:19:46 raspberrypi kernel: [141422.330446] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:19:46 raspberrypi kernel: [141422.330449] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:19:46 raspberrypi kernel: [141422.330457] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:19:46 raspberrypi kernel: [141422.330463] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:19:46 raspberrypi kernel: [141422.330469] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:19:46 raspberrypi kernel: [141422.330473] 3e60: 60000013 ffffffff Nov 11 06:19:46 raspberrypi kernel: [141422.330479] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:19:46 raspberrypi kernel: [141422.330483] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:19:46 raspberrypi kernel: [141422.330495] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:19:46 raspberrypi kernel: [141422.330508] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:19:46 raspberrypi kernel: [141422.330511] r4:c746c840 Nov 11 06:19:46 raspberrypi kernel: [141422.330515] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:19:46 raspberrypi kernel: [141422.330525] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:19:46 raspberrypi kernel: [141422.330529] r4:c1205048 Nov 11 06:19:46 raspberrypi kernel: [141422.330533] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:19:46 raspberrypi kernel: [141422.330543] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:19:46 raspberrypi kernel: [141422.330547] r4:00000043 Nov 11 06:19:46 raspberrypi kernel: [141422.330550] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:19:46 raspberrypi kernel: [141422.330558] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:19:46 raspberrypi kernel: [141422.330564] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:19:46 raspberrypi kernel: [141422.330570] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:19:46 raspberrypi kernel: [141422.330574] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:20:49 raspberrypi kernel: [141485.361762] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:20:49 raspberrypi kernel: [141485.361772] rcu: 0-....: (140765 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=67558 Nov 11 06:20:49 raspberrypi kernel: [141485.361783] (t=140766 jiffies g=6908301 q=7794) Nov 11 06:20:49 raspberrypi kernel: [141485.361789] NMI backtrace for cpu 0 Nov 11 06:20:49 raspberrypi kernel: [141485.361794] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:20:49 raspberrypi kernel: [141485.361801] Hardware name: BCM2711 Nov 11 06:20:49 raspberrypi kernel: [141485.361805] Backtrace: Nov 11 06:20:49 raspberrypi kernel: [141485.361812] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:20:49 raspberrypi kernel: [141485.361827] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:20:49 raspberrypi kernel: [141485.361831] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:20:49 raspberrypi kernel: [141485.361841] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:20:49 raspberrypi kernel: [141485.361850] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:20:49 raspberrypi kernel: [141485.361854] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:20:49 raspberrypi kernel: [141485.361865] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:20:49 raspberrypi kernel: [141485.361876] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:20:49 raspberrypi kernel: [141485.361879] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:20:49 raspberrypi kernel: [141485.361893] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:20:49 raspberrypi kernel: [141485.361896] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:20:49 raspberrypi kernel: [141485.361906] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:20:49 raspberrypi kernel: [141485.361917] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:20:49 raspberrypi kernel: [141485.361920] r4:c1276f80 Nov 11 06:20:49 raspberrypi kernel: [141485.361923] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:20:49 raspberrypi kernel: [141485.361933] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000080ad r6:00000000 r5:c1203d00 Nov 11 06:20:49 raspberrypi kernel: [141485.361937] r4:efef2540 Nov 11 06:20:49 raspberrypi kernel: [141485.361940] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:20:49 raspberrypi kernel: [141485.361951] r7:000080ad r6:5db7733a r5:c4593e20 r4:efef3990 Nov 11 06:20:49 raspberrypi kernel: [141485.361954] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:20:49 raspberrypi kernel: [141485.361965] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:20:49 raspberrypi kernel: [141485.361975] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:20:49 raspberrypi kernel: [141485.361979] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:20:49 raspberrypi kernel: [141485.361989] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:20:49 raspberrypi kernel: [141485.361993] r4:efef3640 Nov 11 06:20:49 raspberrypi kernel: [141485.361996] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:20:49 raspberrypi kernel: [141485.362008] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:20:49 raspberrypi kernel: [141485.362012] r4:c14ec400 Nov 11 06:20:49 raspberrypi kernel: [141485.362015] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:20:49 raspberrypi kernel: [141485.362027] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:20:49 raspberrypi kernel: [141485.362037] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:20:49 raspberrypi kernel: [141485.362041] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:20:49 raspberrypi kernel: [141485.362050] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:20:49 raspberrypi kernel: [141485.362053] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:20:49 raspberrypi kernel: [141485.362061] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:20:49 raspberrypi kernel: [141485.362067] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:20:49 raspberrypi kernel: [141485.362073] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:20:49 raspberrypi kernel: [141485.362077] 3e60: 60000013 ffffffff Nov 11 06:20:49 raspberrypi kernel: [141485.362082] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:20:49 raspberrypi kernel: [141485.362086] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:20:49 raspberrypi kernel: [141485.362098] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:20:49 raspberrypi kernel: [141485.362111] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:20:49 raspberrypi kernel: [141485.362114] r4:c746c840 Nov 11 06:20:49 raspberrypi kernel: [141485.362117] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:20:49 raspberrypi kernel: [141485.362128] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:20:49 raspberrypi kernel: [141485.362132] r4:c1205048 Nov 11 06:20:49 raspberrypi kernel: [141485.362135] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:20:49 raspberrypi kernel: [141485.362145] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:20:49 raspberrypi kernel: [141485.362149] r4:00000043 Nov 11 06:20:49 raspberrypi kernel: [141485.362152] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:20:49 raspberrypi kernel: [141485.362160] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:20:49 raspberrypi kernel: [141485.362166] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:20:49 raspberrypi kernel: [141485.362172] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:20:49 raspberrypi kernel: [141485.362176] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:21:52 raspberrypi kernel: [141548.393391] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:21:52 raspberrypi kernel: [141548.393402] rcu: 0-....: (147068 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=70613 Nov 11 06:21:52 raspberrypi kernel: [141548.393412] (t=147069 jiffies g=6908301 q=7919) Nov 11 06:21:52 raspberrypi kernel: [141548.393418] NMI backtrace for cpu 0 Nov 11 06:21:52 raspberrypi kernel: [141548.393423] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:21:52 raspberrypi kernel: [141548.393430] Hardware name: BCM2711 Nov 11 06:21:52 raspberrypi kernel: [141548.393434] Backtrace: Nov 11 06:21:52 raspberrypi kernel: [141548.393440] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:21:52 raspberrypi kernel: [141548.393456] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:21:52 raspberrypi kernel: [141548.393459] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:21:52 raspberrypi kernel: [141548.393469] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:21:52 raspberrypi kernel: [141548.393479] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:21:52 raspberrypi kernel: [141548.393482] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:21:52 raspberrypi kernel: [141548.393493] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:21:52 raspberrypi kernel: [141548.393504] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:21:52 raspberrypi kernel: [141548.393508] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:21:52 raspberrypi kernel: [141548.393521] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:21:52 raspberrypi kernel: [141548.393524] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:21:52 raspberrypi kernel: [141548.393533] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:21:52 raspberrypi kernel: [141548.393544] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:21:52 raspberrypi kernel: [141548.393548] r4:c1276f80 Nov 11 06:21:52 raspberrypi kernel: [141548.393551] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:21:52 raspberrypi kernel: [141548.393561] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000080bc r6:00000000 r5:c1203d00 Nov 11 06:21:52 raspberrypi kernel: [141548.393565] r4:efef2540 Nov 11 06:21:52 raspberrypi kernel: [141548.393568] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:21:52 raspberrypi kernel: [141548.393579] r7:000080bc r6:0a98ece7 r5:c4593e20 r4:efef3990 Nov 11 06:21:52 raspberrypi kernel: [141548.393582] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:21:52 raspberrypi kernel: [141548.393592] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:21:52 raspberrypi kernel: [141548.393603] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:21:52 raspberrypi kernel: [141548.393607] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:21:52 raspberrypi kernel: [141548.393617] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:21:52 raspberrypi kernel: [141548.393620] r4:efef3640 Nov 11 06:21:52 raspberrypi kernel: [141548.393624] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:21:52 raspberrypi kernel: [141548.393636] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:21:52 raspberrypi kernel: [141548.393640] r4:c14ec400 Nov 11 06:21:52 raspberrypi kernel: [141548.393643] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:21:52 raspberrypi kernel: [141548.393655] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:21:52 raspberrypi kernel: [141548.393665] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:21:52 raspberrypi kernel: [141548.393668] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:21:52 raspberrypi kernel: [141548.393677] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:21:52 raspberrypi kernel: [141548.393681] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:21:52 raspberrypi kernel: [141548.393688] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:21:52 raspberrypi kernel: [141548.393695] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:21:52 raspberrypi kernel: [141548.393701] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 06:21:52 raspberrypi kernel: [141548.393705] 3e60: 60000013 ffffffff Nov 11 06:21:52 raspberrypi kernel: [141548.393710] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 06:21:52 raspberrypi kernel: [141548.393714] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:21:52 raspberrypi kernel: [141548.393726] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:21:52 raspberrypi kernel: [141548.393739] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:21:52 raspberrypi kernel: [141548.393742] r4:c746c840 Nov 11 06:21:52 raspberrypi kernel: [141548.393746] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:21:52 raspberrypi kernel: [141548.393757] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:21:52 raspberrypi kernel: [141548.393760] r4:c1205048 Nov 11 06:21:52 raspberrypi kernel: [141548.393764] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:21:52 raspberrypi kernel: [141548.393774] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:21:52 raspberrypi kernel: [141548.393778] r4:00000043 Nov 11 06:21:52 raspberrypi kernel: [141548.393781] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:21:52 raspberrypi kernel: [141548.393789] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:21:52 raspberrypi kernel: [141548.393795] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:21:52 raspberrypi kernel: [141548.393800] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:21:52 raspberrypi kernel: [141548.393805] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:22:55 raspberrypi kernel: [141611.425040] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:22:55 raspberrypi kernel: [141611.425051] rcu: 0-....: (153371 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=73669 Nov 11 06:22:55 raspberrypi kernel: [141611.425061] (t=153372 jiffies g=6908301 q=8026) Nov 11 06:22:55 raspberrypi kernel: [141611.425068] NMI backtrace for cpu 0 Nov 11 06:22:55 raspberrypi kernel: [141611.425073] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:22:55 raspberrypi kernel: [141611.425080] Hardware name: BCM2711 Nov 11 06:22:55 raspberrypi kernel: [141611.425084] Backtrace: Nov 11 06:22:55 raspberrypi kernel: [141611.425090] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:22:55 raspberrypi kernel: [141611.425106] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:22:55 raspberrypi kernel: [141611.425110] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:22:55 raspberrypi kernel: [141611.425119] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:22:55 raspberrypi kernel: [141611.425129] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:22:55 raspberrypi kernel: [141611.425133] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:22:55 raspberrypi kernel: [141611.425144] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:22:55 raspberrypi kernel: [141611.425155] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:22:55 raspberrypi kernel: [141611.425158] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:22:55 raspberrypi kernel: [141611.425171] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:22:55 raspberrypi kernel: [141611.425175] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:22:55 raspberrypi kernel: [141611.425184] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:22:55 raspberrypi kernel: [141611.425195] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:22:55 raspberrypi kernel: [141611.425199] r4:c1276f80 Nov 11 06:22:55 raspberrypi kernel: [141611.425202] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:22:55 raspberrypi kernel: [141611.425211] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000080ca r6:00000000 r5:c1203d00 Nov 11 06:22:55 raspberrypi kernel: [141611.425215] r4:efef2540 Nov 11 06:22:55 raspberrypi kernel: [141611.425218] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:22:55 raspberrypi kernel: [141611.425229] r7:000080ca r6:b77a6666 r5:c4593e20 r4:efef3990 Nov 11 06:22:55 raspberrypi kernel: [141611.425233] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:22:55 raspberrypi kernel: [141611.425243] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:22:55 raspberrypi kernel: [141611.425253] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:22:55 raspberrypi kernel: [141611.425257] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:22:55 raspberrypi kernel: [141611.425267] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:22:55 raspberrypi kernel: [141611.425271] r4:efef3640 Nov 11 06:22:55 raspberrypi kernel: [141611.425274] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:22:55 raspberrypi kernel: [141611.425287] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:22:55 raspberrypi kernel: [141611.425290] r4:c14ec400 Nov 11 06:22:55 raspberrypi kernel: [141611.425294] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:22:55 raspberrypi kernel: [141611.425305] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:22:55 raspberrypi kernel: [141611.425316] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:22:55 raspberrypi kernel: [141611.425319] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:22:55 raspberrypi kernel: [141611.425328] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:22:55 raspberrypi kernel: [141611.425332] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:22:55 raspberrypi kernel: [141611.425340] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:22:55 raspberrypi kernel: [141611.425346] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:22:55 raspberrypi kernel: [141611.425352] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:22:55 raspberrypi kernel: [141611.425356] 3e60: 60000013 ffffffff Nov 11 06:22:55 raspberrypi kernel: [141611.425361] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:22:55 raspberrypi kernel: [141611.425365] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:22:55 raspberrypi kernel: [141611.425377] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:22:55 raspberrypi kernel: [141611.425390] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:22:55 raspberrypi kernel: [141611.425393] r4:c746c840 Nov 11 06:22:55 raspberrypi kernel: [141611.425397] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:22:55 raspberrypi kernel: [141611.425407] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:22:55 raspberrypi kernel: [141611.425411] r4:c1205048 Nov 11 06:22:55 raspberrypi kernel: [141611.425415] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:22:55 raspberrypi kernel: [141611.425425] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:22:55 raspberrypi kernel: [141611.425429] r4:00000043 Nov 11 06:22:55 raspberrypi kernel: [141611.425432] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:22:55 raspberrypi kernel: [141611.425440] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:22:55 raspberrypi kernel: [141611.425446] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:22:55 raspberrypi kernel: [141611.425452] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:22:55 raspberrypi kernel: [141611.425456] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:23:58 raspberrypi kernel: [141674.456688] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:23:58 raspberrypi kernel: [141674.456699] rcu: 0-....: (159674 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=76739 Nov 11 06:23:58 raspberrypi kernel: [141674.456710] (t=159675 jiffies g=6908301 q=8187) Nov 11 06:23:58 raspberrypi kernel: [141674.456716] NMI backtrace for cpu 0 Nov 11 06:23:58 raspberrypi kernel: [141674.456721] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:23:58 raspberrypi kernel: [141674.456728] Hardware name: BCM2711 Nov 11 06:23:58 raspberrypi kernel: [141674.456732] Backtrace: Nov 11 06:23:58 raspberrypi kernel: [141674.456738] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:23:58 raspberrypi kernel: [141674.456755] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:23:58 raspberrypi kernel: [141674.456759] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:23:58 raspberrypi kernel: [141674.456768] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:23:58 raspberrypi kernel: [141674.456778] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:23:58 raspberrypi kernel: [141674.456782] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:23:58 raspberrypi kernel: [141674.456793] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:23:58 raspberrypi kernel: [141674.456804] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:23:58 raspberrypi kernel: [141674.456807] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:23:58 raspberrypi kernel: [141674.456821] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:23:58 raspberrypi kernel: [141674.456824] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:23:58 raspberrypi kernel: [141674.456834] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:23:58 raspberrypi kernel: [141674.456844] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:23:58 raspberrypi kernel: [141674.456848] r4:c1276f80 Nov 11 06:23:58 raspberrypi kernel: [141674.456851] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:23:58 raspberrypi kernel: [141674.456862] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000080d9 r6:00000000 r5:c1203d00 Nov 11 06:23:58 raspberrypi kernel: [141674.456865] r4:efef2540 Nov 11 06:23:58 raspberrypi kernel: [141674.456869] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:23:58 raspberrypi kernel: [141674.456879] r7:000080d9 r6:645bdfbc r5:c4593e20 r4:efef3990 Nov 11 06:23:58 raspberrypi kernel: [141674.456883] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:23:58 raspberrypi kernel: [141674.456893] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:23:58 raspberrypi kernel: [141674.456904] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:23:58 raspberrypi kernel: [141674.456908] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:23:58 raspberrypi kernel: [141674.456918] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:23:58 raspberrypi kernel: [141674.456921] r4:efef3640 Nov 11 06:23:58 raspberrypi kernel: [141674.456925] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:23:58 raspberrypi kernel: [141674.456938] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:23:58 raspberrypi kernel: [141674.456942] r4:c14ec400 Nov 11 06:23:58 raspberrypi kernel: [141674.456945] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:23:58 raspberrypi kernel: [141674.456956] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:23:58 raspberrypi kernel: [141674.456966] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:23:58 raspberrypi kernel: [141674.456970] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:23:58 raspberrypi kernel: [141674.456979] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:23:58 raspberrypi kernel: [141674.456983] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:23:58 raspberrypi kernel: [141674.456990] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:23:58 raspberrypi kernel: [141674.456997] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:23:58 raspberrypi kernel: [141674.457003] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:23:58 raspberrypi kernel: [141674.457007] 3e60: 60000013 ffffffff Nov 11 06:23:58 raspberrypi kernel: [141674.457012] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:23:58 raspberrypi kernel: [141674.457016] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:23:58 raspberrypi kernel: [141674.457029] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:23:58 raspberrypi kernel: [141674.457041] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:23:58 raspberrypi kernel: [141674.457045] r4:c746c840 Nov 11 06:23:58 raspberrypi kernel: [141674.457048] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:23:58 raspberrypi kernel: [141674.457059] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:23:58 raspberrypi kernel: [141674.457063] r4:c1205048 Nov 11 06:23:58 raspberrypi kernel: [141674.457066] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:23:58 raspberrypi kernel: [141674.457077] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:23:58 raspberrypi kernel: [141674.457080] r4:00000043 Nov 11 06:23:58 raspberrypi kernel: [141674.457084] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:23:58 raspberrypi kernel: [141674.457092] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:23:58 raspberrypi kernel: [141674.457097] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:23:58 raspberrypi kernel: [141674.457103] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:23:58 raspberrypi kernel: [141674.457108] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:25:02 raspberrypi kernel: [141737.488335] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:25:02 raspberrypi kernel: [141737.488346] rcu: 0-....: (165977 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=79799 Nov 11 06:25:02 raspberrypi kernel: [141737.488357] (t=165978 jiffies g=6908301 q=8810) Nov 11 06:25:02 raspberrypi kernel: [141737.488363] NMI backtrace for cpu 0 Nov 11 06:25:02 raspberrypi kernel: [141737.488368] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:25:02 raspberrypi kernel: [141737.488375] Hardware name: BCM2711 Nov 11 06:25:02 raspberrypi kernel: [141737.488379] Backtrace: Nov 11 06:25:02 raspberrypi kernel: [141737.488386] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:25:02 raspberrypi kernel: [141737.488401] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:25:02 raspberrypi kernel: [141737.488405] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:25:02 raspberrypi kernel: [141737.488415] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:25:02 raspberrypi kernel: [141737.488424] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:25:02 raspberrypi kernel: [141737.488428] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:25:02 raspberrypi kernel: [141737.488439] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:25:02 raspberrypi kernel: [141737.488450] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:25:02 raspberrypi kernel: [141737.488454] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:25:02 raspberrypi kernel: [141737.488466] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:25:02 raspberrypi kernel: [141737.488470] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:25:02 raspberrypi kernel: [141737.488479] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:25:02 raspberrypi kernel: [141737.488490] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:25:02 raspberrypi kernel: [141737.488494] r4:c1276f80 Nov 11 06:25:02 raspberrypi kernel: [141737.488497] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:25:02 raspberrypi kernel: [141737.488507] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000080e8 r6:00000000 r5:c1203d00 Nov 11 06:25:02 raspberrypi kernel: [141737.488511] r4:efef2540 Nov 11 06:25:02 raspberrypi kernel: [141737.488514] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:25:02 raspberrypi kernel: [141737.488525] r7:000080e8 r6:113d5960 r5:c4593e20 r4:efef3990 Nov 11 06:25:02 raspberrypi kernel: [141737.488528] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:25:02 raspberrypi kernel: [141737.488539] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:25:02 raspberrypi kernel: [141737.488549] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:25:02 raspberrypi kernel: [141737.488553] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:25:02 raspberrypi kernel: [141737.488563] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:25:02 raspberrypi kernel: [141737.488567] r4:efef3640 Nov 11 06:25:02 raspberrypi kernel: [141737.488570] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:25:02 raspberrypi kernel: [141737.488583] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:25:02 raspberrypi kernel: [141737.488587] r4:c14ec400 Nov 11 06:25:02 raspberrypi kernel: [141737.488590] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:25:02 raspberrypi kernel: [141737.488602] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:25:02 raspberrypi kernel: [141737.488612] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:25:02 raspberrypi kernel: [141737.488616] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:25:02 raspberrypi kernel: [141737.488625] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:25:02 raspberrypi kernel: [141737.488629] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:25:02 raspberrypi kernel: [141737.488636] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:25:02 raspberrypi kernel: [141737.488643] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:25:02 raspberrypi kernel: [141737.488649] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:25:02 raspberrypi kernel: [141737.488653] 3e60: 60000013 ffffffff Nov 11 06:25:02 raspberrypi kernel: [141737.488658] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:25:02 raspberrypi kernel: [141737.488662] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:25:02 raspberrypi kernel: [141737.488674] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:25:02 raspberrypi kernel: [141737.488686] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:25:02 raspberrypi kernel: [141737.488690] r4:c746c840 Nov 11 06:25:02 raspberrypi kernel: [141737.488694] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:25:02 raspberrypi kernel: [141737.488705] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:25:02 raspberrypi kernel: [141737.488708] r4:c1205048 Nov 11 06:25:02 raspberrypi kernel: [141737.488712] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:25:02 raspberrypi kernel: [141737.488722] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:25:02 raspberrypi kernel: [141737.488726] r4:00000043 Nov 11 06:25:02 raspberrypi kernel: [141737.488729] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:25:02 raspberrypi kernel: [141737.488738] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:25:02 raspberrypi kernel: [141737.488743] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:25:02 raspberrypi kernel: [141737.488749] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:25:02 raspberrypi kernel: [141737.488754] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:26:05 raspberrypi kernel: [141800.519978] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:26:05 raspberrypi kernel: [141800.519988] rcu: 0-....: (172280 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=82868 Nov 11 06:26:05 raspberrypi kernel: [141800.519999] (t=172281 jiffies g=6908301 q=8935) Nov 11 06:26:05 raspberrypi kernel: [141800.520005] NMI backtrace for cpu 0 Nov 11 06:26:05 raspberrypi kernel: [141800.520010] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:26:05 raspberrypi kernel: [141800.520017] Hardware name: BCM2711 Nov 11 06:26:05 raspberrypi kernel: [141800.520021] Backtrace: Nov 11 06:26:05 raspberrypi kernel: [141800.520028] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:26:05 raspberrypi kernel: [141800.520043] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:26:05 raspberrypi kernel: [141800.520046] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:26:05 raspberrypi kernel: [141800.520056] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:26:05 raspberrypi kernel: [141800.520065] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:26:05 raspberrypi kernel: [141800.520069] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:26:05 raspberrypi kernel: [141800.520080] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:26:05 raspberrypi kernel: [141800.520091] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:26:05 raspberrypi kernel: [141800.520094] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:26:05 raspberrypi kernel: [141800.520107] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:26:05 raspberrypi kernel: [141800.520111] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:26:05 raspberrypi kernel: [141800.520121] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:26:05 raspberrypi kernel: [141800.520131] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:26:05 raspberrypi kernel: [141800.520135] r4:c1276f80 Nov 11 06:26:05 raspberrypi kernel: [141800.520138] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:26:05 raspberrypi kernel: [141800.520148] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000080f6 r6:00000000 r5:c1203d00 Nov 11 06:26:05 raspberrypi kernel: [141800.520152] r4:efef2540 Nov 11 06:26:05 raspberrypi kernel: [141800.520155] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:26:05 raspberrypi kernel: [141800.520166] r7:000080f6 r6:be1ed2c8 r5:c4593e20 r4:efef3990 Nov 11 06:26:05 raspberrypi kernel: [141800.520169] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:26:05 raspberrypi kernel: [141800.520179] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:26:05 raspberrypi kernel: [141800.520190] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:26:05 raspberrypi kernel: [141800.520194] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:26:05 raspberrypi kernel: [141800.520204] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:26:05 raspberrypi kernel: [141800.520208] r4:efef3640 Nov 11 06:26:05 raspberrypi kernel: [141800.520211] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:26:05 raspberrypi kernel: [141800.520224] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:26:05 raspberrypi kernel: [141800.520227] r4:c14ec400 Nov 11 06:26:05 raspberrypi kernel: [141800.520230] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:26:05 raspberrypi kernel: [141800.520242] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:26:05 raspberrypi kernel: [141800.520252] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:26:05 raspberrypi kernel: [141800.520255] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:26:05 raspberrypi kernel: [141800.520265] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:26:05 raspberrypi kernel: [141800.520268] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:26:05 raspberrypi kernel: [141800.520276] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:26:05 raspberrypi kernel: [141800.520282] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:26:05 raspberrypi kernel: [141800.520288] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:26:05 raspberrypi kernel: [141800.520292] 3e60: 60000013 ffffffff Nov 11 06:26:05 raspberrypi kernel: [141800.520298] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:26:05 raspberrypi kernel: [141800.520302] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:26:05 raspberrypi kernel: [141800.520313] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:26:05 raspberrypi kernel: [141800.520326] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:26:05 raspberrypi kernel: [141800.520330] r4:c746c840 Nov 11 06:26:05 raspberrypi kernel: [141800.520333] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:26:05 raspberrypi kernel: [141800.520344] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:26:05 raspberrypi kernel: [141800.520347] r4:c1205048 Nov 11 06:26:05 raspberrypi kernel: [141800.520351] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:26:05 raspberrypi kernel: [141800.520361] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:26:05 raspberrypi kernel: [141800.520365] r4:00000043 Nov 11 06:26:05 raspberrypi kernel: [141800.520368] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:26:05 raspberrypi kernel: [141800.520376] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:26:05 raspberrypi kernel: [141800.520382] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:26:05 raspberrypi kernel: [141800.520388] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:26:05 raspberrypi kernel: [141800.520393] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:27:08 raspberrypi kernel: [141863.551621] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:27:08 raspberrypi kernel: [141863.551631] rcu: 0-....: (178583 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=85936 Nov 11 06:27:08 raspberrypi kernel: [141863.551642] (t=178584 jiffies g=6908301 q=9027) Nov 11 06:27:08 raspberrypi kernel: [141863.551648] NMI backtrace for cpu 0 Nov 11 06:27:08 raspberrypi kernel: [141863.551653] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:27:08 raspberrypi kernel: [141863.551660] Hardware name: BCM2711 Nov 11 06:27:08 raspberrypi kernel: [141863.551664] Backtrace: Nov 11 06:27:08 raspberrypi kernel: [141863.551671] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:27:08 raspberrypi kernel: [141863.551686] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:27:08 raspberrypi kernel: [141863.551690] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:27:08 raspberrypi kernel: [141863.551699] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:27:08 raspberrypi kernel: [141863.551709] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:27:08 raspberrypi kernel: [141863.551712] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:27:08 raspberrypi kernel: [141863.551724] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:27:08 raspberrypi kernel: [141863.551735] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:27:08 raspberrypi kernel: [141863.551738] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:27:08 raspberrypi kernel: [141863.551751] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:27:08 raspberrypi kernel: [141863.551755] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:27:08 raspberrypi kernel: [141863.551764] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:27:08 raspberrypi kernel: [141863.551775] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:27:08 raspberrypi kernel: [141863.551778] r4:c1276f80 Nov 11 06:27:08 raspberrypi kernel: [141863.551781] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:27:08 raspberrypi kernel: [141863.551791] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008105 r6:00000000 r5:c1203d00 Nov 11 06:27:08 raspberrypi kernel: [141863.551795] r4:efef2540 Nov 11 06:27:08 raspberrypi kernel: [141863.551798] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:27:08 raspberrypi kernel: [141863.551810] r7:00008105 r6:6b004c6e r5:c4593e20 r4:efef3990 Nov 11 06:27:08 raspberrypi kernel: [141863.551813] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:27:08 raspberrypi kernel: [141863.551823] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:27:08 raspberrypi kernel: [141863.551834] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:27:08 raspberrypi kernel: [141863.551838] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:27:08 raspberrypi kernel: [141863.551848] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:27:08 raspberrypi kernel: [141863.551851] r4:efef3640 Nov 11 06:27:08 raspberrypi kernel: [141863.551855] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:27:08 raspberrypi kernel: [141863.551868] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:27:08 raspberrypi kernel: [141863.551872] r4:c14ec400 Nov 11 06:27:08 raspberrypi kernel: [141863.551875] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:27:08 raspberrypi kernel: [141863.551887] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:27:08 raspberrypi kernel: [141863.551896] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:27:08 raspberrypi kernel: [141863.551900] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:27:08 raspberrypi kernel: [141863.551909] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:27:08 raspberrypi kernel: [141863.551913] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:27:08 raspberrypi kernel: [141863.551920] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:27:08 raspberrypi kernel: [141863.551927] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:27:08 raspberrypi kernel: [141863.551933] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:27:08 raspberrypi kernel: [141863.551937] 3e60: 60000013 ffffffff Nov 11 06:27:08 raspberrypi kernel: [141863.551942] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:27:08 raspberrypi kernel: [141863.551946] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:27:08 raspberrypi kernel: [141863.551958] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:27:08 raspberrypi kernel: [141863.552015] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:27:08 raspberrypi kernel: [141863.552019] r4:c746c840 Nov 11 06:27:08 raspberrypi kernel: [141863.552022] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:27:08 raspberrypi kernel: [141863.552033] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:27:08 raspberrypi kernel: [141863.552037] r4:c1205048 Nov 11 06:27:08 raspberrypi kernel: [141863.552040] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:27:08 raspberrypi kernel: [141863.552051] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:27:08 raspberrypi kernel: [141863.552054] r4:00000043 Nov 11 06:27:08 raspberrypi kernel: [141863.552057] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:27:08 raspberrypi kernel: [141863.552066] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:27:08 raspberrypi kernel: [141863.552071] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:27:08 raspberrypi kernel: [141863.552077] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:27:08 raspberrypi kernel: [141863.552082] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:28:11 raspberrypi kernel: [141926.583306] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:28:11 raspberrypi kernel: [141926.583318] rcu: 0-....: (184886 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=89035 Nov 11 06:28:11 raspberrypi kernel: [141926.583328] (t=184887 jiffies g=6908301 q=9133) Nov 11 06:28:11 raspberrypi kernel: [141926.583335] NMI backtrace for cpu 0 Nov 11 06:28:11 raspberrypi kernel: [141926.583340] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:28:11 raspberrypi kernel: [141926.583347] Hardware name: BCM2711 Nov 11 06:28:11 raspberrypi kernel: [141926.583351] Backtrace: Nov 11 06:28:11 raspberrypi kernel: [141926.583357] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:28:11 raspberrypi kernel: [141926.583373] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:28:11 raspberrypi kernel: [141926.583377] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:28:11 raspberrypi kernel: [141926.583386] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:28:11 raspberrypi kernel: [141926.583396] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:28:11 raspberrypi kernel: [141926.583400] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:28:11 raspberrypi kernel: [141926.583411] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:28:11 raspberrypi kernel: [141926.583422] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:28:11 raspberrypi kernel: [141926.583425] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:28:11 raspberrypi kernel: [141926.583438] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:28:11 raspberrypi kernel: [141926.583442] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:28:11 raspberrypi kernel: [141926.583451] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:28:11 raspberrypi kernel: [141926.583462] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:28:11 raspberrypi kernel: [141926.583466] r4:c1276f80 Nov 11 06:28:11 raspberrypi kernel: [141926.583469] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:28:11 raspberrypi kernel: [141926.583479] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008114 r6:00000000 r5:c1203d00 Nov 11 06:28:11 raspberrypi kernel: [141926.583482] r4:efef2540 Nov 11 06:28:11 raspberrypi kernel: [141926.583485] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:28:11 raspberrypi kernel: [141926.583496] r7:00008114 r6:17e1c636 r5:c4593e20 r4:efef3990 Nov 11 06:28:11 raspberrypi kernel: [141926.583500] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:28:11 raspberrypi kernel: [141926.583510] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:28:11 raspberrypi kernel: [141926.583521] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:28:11 raspberrypi kernel: [141926.583524] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:28:11 raspberrypi kernel: [141926.583534] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:28:11 raspberrypi kernel: [141926.583538] r4:efef3640 Nov 11 06:28:11 raspberrypi kernel: [141926.583541] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:28:11 raspberrypi kernel: [141926.583554] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:28:11 raspberrypi kernel: [141926.583557] r4:c14ec400 Nov 11 06:28:11 raspberrypi kernel: [141926.583560] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:28:11 raspberrypi kernel: [141926.583572] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:28:11 raspberrypi kernel: [141926.583582] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:28:11 raspberrypi kernel: [141926.583585] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:28:11 raspberrypi kernel: [141926.583595] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:28:11 raspberrypi kernel: [141926.583598] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:28:11 raspberrypi kernel: [141926.583606] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:28:11 raspberrypi kernel: [141926.583613] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:28:11 raspberrypi kernel: [141926.583618] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:28:11 raspberrypi kernel: [141926.583623] 3e60: 60000013 ffffffff Nov 11 06:28:11 raspberrypi kernel: [141926.583628] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:28:11 raspberrypi kernel: [141926.583632] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:28:11 raspberrypi kernel: [141926.583644] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:28:11 raspberrypi kernel: [141926.583656] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:28:11 raspberrypi kernel: [141926.583660] r4:c746c840 Nov 11 06:28:11 raspberrypi kernel: [141926.583663] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:28:11 raspberrypi kernel: [141926.583674] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:28:11 raspberrypi kernel: [141926.583678] r4:c1205048 Nov 11 06:28:11 raspberrypi kernel: [141926.583681] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:28:11 raspberrypi kernel: [141926.583691] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:28:11 raspberrypi kernel: [141926.583695] r4:00000043 Nov 11 06:28:11 raspberrypi kernel: [141926.583698] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:28:11 raspberrypi kernel: [141926.583707] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:28:11 raspberrypi kernel: [141926.583712] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:28:11 raspberrypi kernel: [141926.583718] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:28:11 raspberrypi kernel: [141926.583723] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:29:14 raspberrypi kernel: [141989.614900] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:29:14 raspberrypi kernel: [141989.614910] rcu: 0-....: (191189 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=92086 Nov 11 06:29:14 raspberrypi kernel: [141989.614921] (t=191190 jiffies g=6908301 q=9238) Nov 11 06:29:14 raspberrypi kernel: [141989.614928] NMI backtrace for cpu 0 Nov 11 06:29:14 raspberrypi kernel: [141989.614933] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:29:14 raspberrypi kernel: [141989.614940] Hardware name: BCM2711 Nov 11 06:29:14 raspberrypi kernel: [141989.614944] Backtrace: Nov 11 06:29:14 raspberrypi kernel: [141989.614950] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:29:14 raspberrypi kernel: [141989.614966] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:29:14 raspberrypi kernel: [141989.614970] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:29:14 raspberrypi kernel: [141989.614979] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:29:14 raspberrypi kernel: [141989.614989] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:29:14 raspberrypi kernel: [141989.614993] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:29:14 raspberrypi kernel: [141989.615003] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:29:14 raspberrypi kernel: [141989.615015] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:29:14 raspberrypi kernel: [141989.615018] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:29:14 raspberrypi kernel: [141989.615031] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:29:14 raspberrypi kernel: [141989.615035] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:29:14 raspberrypi kernel: [141989.615045] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:29:14 raspberrypi kernel: [141989.615055] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:29:14 raspberrypi kernel: [141989.615059] r4:c1276f80 Nov 11 06:29:14 raspberrypi kernel: [141989.615062] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:29:14 raspberrypi kernel: [141989.615072] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008122 r6:00000000 r5:c1203d00 Nov 11 06:29:14 raspberrypi kernel: [141989.615076] r4:efef2540 Nov 11 06:29:14 raspberrypi kernel: [141989.615079] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:29:14 raspberrypi kernel: [141989.615090] r7:00008122 r6:c4c33f15 r5:c4593e20 r4:efef3990 Nov 11 06:29:14 raspberrypi kernel: [141989.615093] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:29:14 raspberrypi kernel: [141989.615103] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:29:14 raspberrypi kernel: [141989.615114] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:29:14 raspberrypi kernel: [141989.615118] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:29:14 raspberrypi kernel: [141989.615128] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:29:14 raspberrypi kernel: [141989.615132] r4:efef3640 Nov 11 06:29:14 raspberrypi kernel: [141989.615135] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:29:14 raspberrypi kernel: [141989.615148] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:29:14 raspberrypi kernel: [141989.615152] r4:c14ec400 Nov 11 06:29:14 raspberrypi kernel: [141989.615155] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:29:14 raspberrypi kernel: [141989.615166] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:29:14 raspberrypi kernel: [141989.615177] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:29:14 raspberrypi kernel: [141989.615180] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:29:14 raspberrypi kernel: [141989.615190] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:29:14 raspberrypi kernel: [141989.615193] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:29:14 raspberrypi kernel: [141989.615201] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:29:14 raspberrypi kernel: [141989.615207] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:29:14 raspberrypi kernel: [141989.615213] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 06:29:14 raspberrypi kernel: [141989.615217] 3e60: 60000013 ffffffff Nov 11 06:29:14 raspberrypi kernel: [141989.615222] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 06:29:14 raspberrypi kernel: [141989.615226] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:29:14 raspberrypi kernel: [141989.615238] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:29:14 raspberrypi kernel: [141989.615251] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:29:14 raspberrypi kernel: [141989.615255] r4:c746c840 Nov 11 06:29:14 raspberrypi kernel: [141989.615258] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:29:14 raspberrypi kernel: [141989.615269] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:29:14 raspberrypi kernel: [141989.615273] r4:c1205048 Nov 11 06:29:14 raspberrypi kernel: [141989.615276] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:29:14 raspberrypi kernel: [141989.615286] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:29:14 raspberrypi kernel: [141989.615290] r4:00000043 Nov 11 06:29:14 raspberrypi kernel: [141989.615293] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:29:14 raspberrypi kernel: [141989.615302] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:29:14 raspberrypi kernel: [141989.615307] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:29:14 raspberrypi kernel: [141989.615313] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:29:14 raspberrypi kernel: [141989.615318] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:30:17 raspberrypi kernel: [142052.646537] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:30:17 raspberrypi kernel: [142052.646548] rcu: 0-....: (197492 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=95159 Nov 11 06:30:17 raspberrypi kernel: [142052.646559] (t=197493 jiffies g=6908301 q=9320) Nov 11 06:30:17 raspberrypi kernel: [142052.646565] NMI backtrace for cpu 0 Nov 11 06:30:17 raspberrypi kernel: [142052.646570] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:30:17 raspberrypi kernel: [142052.646577] Hardware name: BCM2711 Nov 11 06:30:17 raspberrypi kernel: [142052.646581] Backtrace: Nov 11 06:30:17 raspberrypi kernel: [142052.646587] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:30:17 raspberrypi kernel: [142052.646603] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:30:17 raspberrypi kernel: [142052.646607] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:30:17 raspberrypi kernel: [142052.646616] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:30:17 raspberrypi kernel: [142052.646626] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:30:17 raspberrypi kernel: [142052.646629] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:30:17 raspberrypi kernel: [142052.646640] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:30:17 raspberrypi kernel: [142052.646651] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:30:17 raspberrypi kernel: [142052.646655] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:30:17 raspberrypi kernel: [142052.646668] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:30:17 raspberrypi kernel: [142052.646671] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:30:17 raspberrypi kernel: [142052.646680] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:30:17 raspberrypi kernel: [142052.646691] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:30:17 raspberrypi kernel: [142052.646695] r4:c1276f80 Nov 11 06:30:17 raspberrypi kernel: [142052.646698] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:30:17 raspberrypi kernel: [142052.646708] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008131 r6:00000000 r5:c1203d00 Nov 11 06:30:17 raspberrypi kernel: [142052.646711] r4:efef2540 Nov 11 06:30:17 raspberrypi kernel: [142052.646715] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:30:17 raspberrypi kernel: [142052.646726] r7:00008131 r6:71a4b90b r5:c4593e20 r4:efef3990 Nov 11 06:30:17 raspberrypi kernel: [142052.646729] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:30:17 raspberrypi kernel: [142052.646739] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:30:17 raspberrypi kernel: [142052.646750] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:30:17 raspberrypi kernel: [142052.646754] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:30:17 raspberrypi kernel: [142052.646764] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:30:17 raspberrypi kernel: [142052.646768] r4:efef3640 Nov 11 06:30:17 raspberrypi kernel: [142052.646771] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:30:17 raspberrypi kernel: [142052.646783] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:30:17 raspberrypi kernel: [142052.646787] r4:c14ec400 Nov 11 06:30:17 raspberrypi kernel: [142052.646790] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:30:17 raspberrypi kernel: [142052.646802] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:30:17 raspberrypi kernel: [142052.646812] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:30:17 raspberrypi kernel: [142052.646815] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:30:17 raspberrypi kernel: [142052.646824] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:30:17 raspberrypi kernel: [142052.646828] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:30:17 raspberrypi kernel: [142052.646836] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:30:17 raspberrypi kernel: [142052.646842] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:30:17 raspberrypi kernel: [142052.646848] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:30:17 raspberrypi kernel: [142052.646852] 3e60: 60000013 ffffffff Nov 11 06:30:17 raspberrypi kernel: [142052.646857] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:30:17 raspberrypi kernel: [142052.646861] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:30:17 raspberrypi kernel: [142052.646873] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:30:17 raspberrypi kernel: [142052.646886] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:30:17 raspberrypi kernel: [142052.646890] r4:c746c840 Nov 11 06:30:17 raspberrypi kernel: [142052.646893] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:30:17 raspberrypi kernel: [142052.646904] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:30:17 raspberrypi kernel: [142052.646908] r4:c1205048 Nov 11 06:30:17 raspberrypi kernel: [142052.646911] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:30:17 raspberrypi kernel: [142052.646921] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:30:17 raspberrypi kernel: [142052.646925] r4:00000043 Nov 11 06:30:17 raspberrypi kernel: [142052.646928] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:30:17 raspberrypi kernel: [142052.646937] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:30:17 raspberrypi kernel: [142052.646943] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:30:17 raspberrypi kernel: [142052.646949] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:30:17 raspberrypi kernel: [142052.646953] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:31:20 raspberrypi kernel: [142115.678172] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:31:20 raspberrypi kernel: [142115.678182] rcu: 0-....: (203795 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=98246 Nov 11 06:31:20 raspberrypi kernel: [142115.678193] (t=203796 jiffies g=6908301 q=9452) Nov 11 06:31:20 raspberrypi kernel: [142115.678199] NMI backtrace for cpu 0 Nov 11 06:31:20 raspberrypi kernel: [142115.678204] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:31:20 raspberrypi kernel: [142115.678211] Hardware name: BCM2711 Nov 11 06:31:20 raspberrypi kernel: [142115.678215] Backtrace: Nov 11 06:31:20 raspberrypi kernel: [142115.678222] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:31:20 raspberrypi kernel: [142115.678237] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:31:20 raspberrypi kernel: [142115.678241] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:31:20 raspberrypi kernel: [142115.678251] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:31:20 raspberrypi kernel: [142115.678260] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:31:20 raspberrypi kernel: [142115.678264] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:31:20 raspberrypi kernel: [142115.678275] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:31:20 raspberrypi kernel: [142115.678286] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:31:20 raspberrypi kernel: [142115.678290] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:31:20 raspberrypi kernel: [142115.678303] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:31:20 raspberrypi kernel: [142115.678306] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:31:20 raspberrypi kernel: [142115.678316] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:31:20 raspberrypi kernel: [142115.678326] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:31:20 raspberrypi kernel: [142115.678330] r4:c1276f80 Nov 11 06:31:20 raspberrypi kernel: [142115.678333] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:31:20 raspberrypi kernel: [142115.678343] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008140 r6:00000000 r5:c1203d00 Nov 11 06:31:20 raspberrypi kernel: [142115.678347] r4:efef2540 Nov 11 06:31:20 raspberrypi kernel: [142115.678350] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:31:20 raspberrypi kernel: [142115.678361] r7:00008140 r6:1e8631d3 r5:c4593e20 r4:efef3990 Nov 11 06:31:20 raspberrypi kernel: [142115.678364] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:31:20 raspberrypi kernel: [142115.678374] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:31:20 raspberrypi kernel: [142115.678385] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:31:20 raspberrypi kernel: [142115.678389] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:31:20 raspberrypi kernel: [142115.678399] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:31:20 raspberrypi kernel: [142115.678402] r4:efef3640 Nov 11 06:31:20 raspberrypi kernel: [142115.678406] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:31:20 raspberrypi kernel: [142115.678419] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:31:20 raspberrypi kernel: [142115.678422] r4:c14ec400 Nov 11 06:31:20 raspberrypi kernel: [142115.678425] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:31:20 raspberrypi kernel: [142115.678437] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:31:20 raspberrypi kernel: [142115.678447] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:31:20 raspberrypi kernel: [142115.678450] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:31:20 raspberrypi kernel: [142115.678460] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:31:20 raspberrypi kernel: [142115.678463] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:31:20 raspberrypi kernel: [142115.678471] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:31:20 raspberrypi kernel: [142115.678478] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:31:20 raspberrypi kernel: [142115.678483] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 06:31:20 raspberrypi kernel: [142115.678488] 3e60: 60000013 ffffffff Nov 11 06:31:20 raspberrypi kernel: [142115.678493] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 06:31:20 raspberrypi kernel: [142115.678497] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:31:20 raspberrypi kernel: [142115.678509] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:31:20 raspberrypi kernel: [142115.678521] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:31:20 raspberrypi kernel: [142115.678525] r4:c746c840 Nov 11 06:31:20 raspberrypi kernel: [142115.678529] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:31:20 raspberrypi kernel: [142115.678539] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:31:20 raspberrypi kernel: [142115.678543] r4:c1205048 Nov 11 06:31:20 raspberrypi kernel: [142115.678547] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:31:20 raspberrypi kernel: [142115.678558] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:31:20 raspberrypi kernel: [142115.678561] r4:00000043 Nov 11 06:31:20 raspberrypi kernel: [142115.678565] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:31:20 raspberrypi kernel: [142115.678573] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:31:20 raspberrypi kernel: [142115.678578] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:31:20 raspberrypi kernel: [142115.678585] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:31:20 raspberrypi kernel: [142115.678589] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:32:23 raspberrypi kernel: [142178.709807] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:32:23 raspberrypi kernel: [142178.709817] rcu: 0-....: (210098 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=101336 Nov 11 06:32:23 raspberrypi kernel: [142178.709828] (t=210099 jiffies g=6908301 q=9535) Nov 11 06:32:23 raspberrypi kernel: [142178.709834] NMI backtrace for cpu 0 Nov 11 06:32:23 raspberrypi kernel: [142178.709839] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:32:23 raspberrypi kernel: [142178.709846] Hardware name: BCM2711 Nov 11 06:32:23 raspberrypi kernel: [142178.709851] Backtrace: Nov 11 06:32:23 raspberrypi kernel: [142178.709857] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:32:23 raspberrypi kernel: [142178.709874] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:32:23 raspberrypi kernel: [142178.709877] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:32:23 raspberrypi kernel: [142178.709887] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:32:23 raspberrypi kernel: [142178.709896] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:32:23 raspberrypi kernel: [142178.709900] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:32:23 raspberrypi kernel: [142178.709911] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:32:23 raspberrypi kernel: [142178.709922] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:32:23 raspberrypi kernel: [142178.709926] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:32:23 raspberrypi kernel: [142178.709939] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:32:23 raspberrypi kernel: [142178.709943] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:32:23 raspberrypi kernel: [142178.709952] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:32:23 raspberrypi kernel: [142178.709963] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:32:23 raspberrypi kernel: [142178.709967] r4:c1276f80 Nov 11 06:32:23 raspberrypi kernel: [142178.709970] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:32:23 raspberrypi kernel: [142178.709980] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000814e r6:00000000 r5:c1203d00 Nov 11 06:32:23 raspberrypi kernel: [142178.709984] r4:efef2540 Nov 11 06:32:23 raspberrypi kernel: [142178.709987] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:32:23 raspberrypi kernel: [142178.709998] r7:0000814e r6:cb67abc9 r5:c4593e20 r4:efef3990 Nov 11 06:32:23 raspberrypi kernel: [142178.710001] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:32:23 raspberrypi kernel: [142178.710011] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:32:23 raspberrypi kernel: [142178.710022] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:32:23 raspberrypi kernel: [142178.710026] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:32:23 raspberrypi kernel: [142178.710036] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:32:23 raspberrypi kernel: [142178.710040] r4:efef3640 Nov 11 06:32:23 raspberrypi kernel: [142178.710043] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:32:23 raspberrypi kernel: [142178.710056] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:32:23 raspberrypi kernel: [142178.710059] r4:c14ec400 Nov 11 06:32:23 raspberrypi kernel: [142178.710062] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:32:23 raspberrypi kernel: [142178.710074] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:32:23 raspberrypi kernel: [142178.710084] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:32:23 raspberrypi kernel: [142178.710087] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:32:23 raspberrypi kernel: [142178.710097] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:32:23 raspberrypi kernel: [142178.710100] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:32:23 raspberrypi kernel: [142178.710108] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:32:23 raspberrypi kernel: [142178.710114] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:32:23 raspberrypi kernel: [142178.710120] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:32:23 raspberrypi kernel: [142178.710124] 3e60: 60000013 ffffffff Nov 11 06:32:23 raspberrypi kernel: [142178.710130] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:32:23 raspberrypi kernel: [142178.710134] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:32:23 raspberrypi kernel: [142178.710146] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:32:23 raspberrypi kernel: [142178.710159] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:32:23 raspberrypi kernel: [142178.710162] r4:c746c840 Nov 11 06:32:23 raspberrypi kernel: [142178.710166] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:32:23 raspberrypi kernel: [142178.710177] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:32:23 raspberrypi kernel: [142178.710180] r4:c1205048 Nov 11 06:32:23 raspberrypi kernel: [142178.710184] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:32:23 raspberrypi kernel: [142178.710194] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:32:23 raspberrypi kernel: [142178.710198] r4:00000043 Nov 11 06:32:23 raspberrypi kernel: [142178.710201] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:32:23 raspberrypi kernel: [142178.710209] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:32:23 raspberrypi kernel: [142178.710215] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:32:23 raspberrypi kernel: [142178.710221] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:32:23 raspberrypi kernel: [142178.710225] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:33:26 raspberrypi kernel: [142241.741440] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:33:26 raspberrypi kernel: [142241.741452] rcu: 0-....: (216401 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=104435 Nov 11 06:33:26 raspberrypi kernel: [142241.741462] (t=216402 jiffies g=6908301 q=9646) Nov 11 06:33:26 raspberrypi kernel: [142241.741469] NMI backtrace for cpu 0 Nov 11 06:33:26 raspberrypi kernel: [142241.741473] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:33:26 raspberrypi kernel: [142241.741480] Hardware name: BCM2711 Nov 11 06:33:26 raspberrypi kernel: [142241.741484] Backtrace: Nov 11 06:33:26 raspberrypi kernel: [142241.741491] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:33:26 raspberrypi kernel: [142241.741506] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:33:26 raspberrypi kernel: [142241.741510] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:33:26 raspberrypi kernel: [142241.741519] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:33:26 raspberrypi kernel: [142241.741529] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:33:26 raspberrypi kernel: [142241.741532] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:33:26 raspberrypi kernel: [142241.741543] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:33:26 raspberrypi kernel: [142241.741554] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:33:26 raspberrypi kernel: [142241.741558] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:33:26 raspberrypi kernel: [142241.741571] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:33:26 raspberrypi kernel: [142241.741574] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:33:26 raspberrypi kernel: [142241.741584] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:33:26 raspberrypi kernel: [142241.741594] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:33:26 raspberrypi kernel: [142241.741598] r4:c1276f80 Nov 11 06:33:26 raspberrypi kernel: [142241.741601] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:33:26 raspberrypi kernel: [142241.741611] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000815d r6:00000000 r5:c1203d00 Nov 11 06:33:26 raspberrypi kernel: [142241.741615] r4:efef2540 Nov 11 06:33:26 raspberrypi kernel: [142241.741618] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:33:26 raspberrypi kernel: [142241.741629] r7:0000815d r6:7849252a r5:c4593e20 r4:efef3990 Nov 11 06:33:26 raspberrypi kernel: [142241.741633] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:33:26 raspberrypi kernel: [142241.741643] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:33:26 raspberrypi kernel: [142241.741653] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:33:26 raspberrypi kernel: [142241.741657] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:33:26 raspberrypi kernel: [142241.741667] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:33:26 raspberrypi kernel: [142241.741671] r4:efef3640 Nov 11 06:33:26 raspberrypi kernel: [142241.741674] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:33:26 raspberrypi kernel: [142241.741687] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:33:26 raspberrypi kernel: [142241.741691] r4:c14ec400 Nov 11 06:33:26 raspberrypi kernel: [142241.741694] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:33:26 raspberrypi kernel: [142241.741706] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:33:26 raspberrypi kernel: [142241.741716] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:33:26 raspberrypi kernel: [142241.741719] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:33:26 raspberrypi kernel: [142241.741728] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:33:26 raspberrypi kernel: [142241.741731] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:33:26 raspberrypi kernel: [142241.741739] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:33:26 raspberrypi kernel: [142241.741745] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:33:26 raspberrypi kernel: [142241.741751] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:33:26 raspberrypi kernel: [142241.741756] 3e60: 60000013 ffffffff Nov 11 06:33:26 raspberrypi kernel: [142241.741761] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:33:26 raspberrypi kernel: [142241.741765] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:33:26 raspberrypi kernel: [142241.741777] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:33:26 raspberrypi kernel: [142241.741789] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:33:26 raspberrypi kernel: [142241.741793] r4:c746c840 Nov 11 06:33:26 raspberrypi kernel: [142241.741796] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:33:26 raspberrypi kernel: [142241.741807] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:33:26 raspberrypi kernel: [142241.741810] r4:c1205048 Nov 11 06:33:26 raspberrypi kernel: [142241.741814] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:33:26 raspberrypi kernel: [142241.741824] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:33:26 raspberrypi kernel: [142241.741828] r4:00000043 Nov 11 06:33:26 raspberrypi kernel: [142241.741831] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:33:26 raspberrypi kernel: [142241.741839] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:33:26 raspberrypi kernel: [142241.741845] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:33:26 raspberrypi kernel: [142241.741851] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:33:26 raspberrypi kernel: [142241.741856] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:34:29 raspberrypi kernel: [142304.773070] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:34:29 raspberrypi kernel: [142304.773080] rcu: 0-....: (222704 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=107502 Nov 11 06:34:29 raspberrypi kernel: [142304.773091] (t=222705 jiffies g=6908301 q=9802) Nov 11 06:34:29 raspberrypi kernel: [142304.773097] NMI backtrace for cpu 0 Nov 11 06:34:29 raspberrypi kernel: [142304.773102] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:34:29 raspberrypi kernel: [142304.773109] Hardware name: BCM2711 Nov 11 06:34:29 raspberrypi kernel: [142304.773113] Backtrace: Nov 11 06:34:29 raspberrypi kernel: [142304.773119] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:34:29 raspberrypi kernel: [142304.773135] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:34:29 raspberrypi kernel: [142304.773138] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:34:29 raspberrypi kernel: [142304.773148] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:34:29 raspberrypi kernel: [142304.773158] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:34:29 raspberrypi kernel: [142304.773161] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:34:29 raspberrypi kernel: [142304.773172] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:34:29 raspberrypi kernel: [142304.773184] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:34:29 raspberrypi kernel: [142304.773188] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:34:29 raspberrypi kernel: [142304.773201] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:34:29 raspberrypi kernel: [142304.773204] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:34:29 raspberrypi kernel: [142304.773214] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:34:29 raspberrypi kernel: [142304.773224] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:34:29 raspberrypi kernel: [142304.773228] r4:c1276f80 Nov 11 06:34:29 raspberrypi kernel: [142304.773231] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:34:29 raspberrypi kernel: [142304.773241] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000816c r6:00000000 r5:c1203d00 Nov 11 06:34:29 raspberrypi kernel: [142304.773245] r4:efef2540 Nov 11 06:34:29 raspberrypi kernel: [142304.773248] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:34:29 raspberrypi kernel: [142304.773259] r7:0000816c r6:252a9ed0 r5:c4593e20 r4:efef3990 Nov 11 06:34:29 raspberrypi kernel: [142304.773262] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:34:29 raspberrypi kernel: [142304.773272] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:34:29 raspberrypi kernel: [142304.773283] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:34:29 raspberrypi kernel: [142304.773287] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:34:29 raspberrypi kernel: [142304.773297] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:34:29 raspberrypi kernel: [142304.773300] r4:efef3640 Nov 11 06:34:29 raspberrypi kernel: [142304.773304] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:34:29 raspberrypi kernel: [142304.773317] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:34:29 raspberrypi kernel: [142304.773320] r4:c14ec400 Nov 11 06:34:29 raspberrypi kernel: [142304.773324] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:34:29 raspberrypi kernel: [142304.773336] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:34:29 raspberrypi kernel: [142304.773346] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:34:29 raspberrypi kernel: [142304.773349] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:34:29 raspberrypi kernel: [142304.773358] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:34:29 raspberrypi kernel: [142304.773362] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:34:29 raspberrypi kernel: [142304.773369] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:34:29 raspberrypi kernel: [142304.773376] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:34:29 raspberrypi kernel: [142304.773382] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:34:29 raspberrypi kernel: [142304.773386] 3e60: 60000013 ffffffff Nov 11 06:34:29 raspberrypi kernel: [142304.773392] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:34:29 raspberrypi kernel: [142304.773395] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:34:29 raspberrypi kernel: [142304.773408] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:34:29 raspberrypi kernel: [142304.773420] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:34:29 raspberrypi kernel: [142304.773424] r4:c746c840 Nov 11 06:34:29 raspberrypi kernel: [142304.773427] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:34:29 raspberrypi kernel: [142304.773438] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:34:29 raspberrypi kernel: [142304.773442] r4:c1205048 Nov 11 06:34:29 raspberrypi kernel: [142304.773445] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:34:29 raspberrypi kernel: [142304.773455] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:34:29 raspberrypi kernel: [142304.773459] r4:00000043 Nov 11 06:34:29 raspberrypi kernel: [142304.773462] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:34:29 raspberrypi kernel: [142304.773470] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:34:29 raspberrypi kernel: [142304.773476] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:34:29 raspberrypi kernel: [142304.773482] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:34:29 raspberrypi kernel: [142304.773486] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:35:32 raspberrypi kernel: [142367.804705] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:35:32 raspberrypi kernel: [142367.804720] rcu: 0-....: (229007 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=110561 Nov 11 06:35:32 raspberrypi kernel: [142367.804731] (t=229008 jiffies g=6908301 q=9891) Nov 11 06:35:32 raspberrypi kernel: [142367.804738] NMI backtrace for cpu 0 Nov 11 06:35:32 raspberrypi kernel: [142367.804744] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:35:32 raspberrypi kernel: [142367.804751] Hardware name: BCM2711 Nov 11 06:35:32 raspberrypi kernel: [142367.804755] Backtrace: Nov 11 06:35:32 raspberrypi kernel: [142367.804761] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:35:32 raspberrypi kernel: [142367.804778] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:35:32 raspberrypi kernel: [142367.804781] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:35:32 raspberrypi kernel: [142367.804791] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:35:32 raspberrypi kernel: [142367.804801] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:35:32 raspberrypi kernel: [142367.804804] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:35:32 raspberrypi kernel: [142367.804815] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:35:32 raspberrypi kernel: [142367.804827] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:35:32 raspberrypi kernel: [142367.804830] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:35:32 raspberrypi kernel: [142367.804843] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:35:32 raspberrypi kernel: [142367.804846] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:35:32 raspberrypi kernel: [142367.804856] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:35:32 raspberrypi kernel: [142367.804867] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:35:32 raspberrypi kernel: [142367.804871] r4:c1276f80 Nov 11 06:35:32 raspberrypi kernel: [142367.804874] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:35:32 raspberrypi kernel: [142367.804884] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000817a r6:00000000 r5:c1203d00 Nov 11 06:35:32 raspberrypi kernel: [142367.804887] r4:efef2540 Nov 11 06:35:32 raspberrypi kernel: [142367.804891] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:35:32 raspberrypi kernel: [142367.804902] r7:0000817a r6:d20c1c08 r5:c4593e20 r4:efef3990 Nov 11 06:35:32 raspberrypi kernel: [142367.804905] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:35:32 raspberrypi kernel: [142367.804915] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:35:32 raspberrypi kernel: [142367.804926] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:35:32 raspberrypi kernel: [142367.804930] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:35:32 raspberrypi kernel: [142367.804940] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:35:32 raspberrypi kernel: [142367.804943] r4:efef3640 Nov 11 06:35:32 raspberrypi kernel: [142367.804946] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:35:32 raspberrypi kernel: [142367.804959] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:35:32 raspberrypi kernel: [142367.804963] r4:c14ec400 Nov 11 06:35:32 raspberrypi kernel: [142367.804966] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:35:32 raspberrypi kernel: [142367.804978] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:35:32 raspberrypi kernel: [142367.804988] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:35:32 raspberrypi kernel: [142367.804991] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:35:32 raspberrypi kernel: [142367.805001] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:35:32 raspberrypi kernel: [142367.805005] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:35:32 raspberrypi kernel: [142367.805012] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:35:32 raspberrypi kernel: [142367.805019] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:35:32 raspberrypi kernel: [142367.805024] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:35:32 raspberrypi kernel: [142367.805029] 3e60: 60000013 ffffffff Nov 11 06:35:32 raspberrypi kernel: [142367.805034] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:35:32 raspberrypi kernel: [142367.805038] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:35:32 raspberrypi kernel: [142367.805050] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:35:32 raspberrypi kernel: [142367.805063] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:35:32 raspberrypi kernel: [142367.805067] r4:c746c840 Nov 11 06:35:32 raspberrypi kernel: [142367.805070] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:35:32 raspberrypi kernel: [142367.805081] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:35:32 raspberrypi kernel: [142367.805085] r4:c1205048 Nov 11 06:35:32 raspberrypi kernel: [142367.805088] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:35:32 raspberrypi kernel: [142367.805099] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:35:32 raspberrypi kernel: [142367.805103] r4:00000043 Nov 11 06:35:32 raspberrypi kernel: [142367.805106] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:35:32 raspberrypi kernel: [142367.805114] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:35:32 raspberrypi kernel: [142367.805120] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:35:32 raspberrypi kernel: [142367.805125] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:35:32 raspberrypi kernel: [142367.805130] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:36:35 raspberrypi kernel: [142430.836328] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:36:35 raspberrypi kernel: [142430.836338] rcu: 0-....: (235310 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=113642 Nov 11 06:36:35 raspberrypi kernel: [142430.836348] (t=235311 jiffies g=6908301 q=10028) Nov 11 06:36:35 raspberrypi kernel: [142430.836354] NMI backtrace for cpu 0 Nov 11 06:36:35 raspberrypi kernel: [142430.836360] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:36:35 raspberrypi kernel: [142430.836367] Hardware name: BCM2711 Nov 11 06:36:35 raspberrypi kernel: [142430.836371] Backtrace: Nov 11 06:36:35 raspberrypi kernel: [142430.836377] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:36:35 raspberrypi kernel: [142430.836393] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:36:35 raspberrypi kernel: [142430.836397] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:36:35 raspberrypi kernel: [142430.836406] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:36:35 raspberrypi kernel: [142430.836416] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:36:35 raspberrypi kernel: [142430.836420] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:36:35 raspberrypi kernel: [142430.836430] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:36:35 raspberrypi kernel: [142430.836442] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:36:35 raspberrypi kernel: [142430.836445] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:36:35 raspberrypi kernel: [142430.836457] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:36:35 raspberrypi kernel: [142430.836461] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:36:35 raspberrypi kernel: [142430.836470] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:36:35 raspberrypi kernel: [142430.836481] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:36:35 raspberrypi kernel: [142430.836485] r4:c1276f80 Nov 11 06:36:35 raspberrypi kernel: [142430.836488] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:36:35 raspberrypi kernel: [142430.836498] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008189 r6:00000000 r5:c1203d00 Nov 11 06:36:35 raspberrypi kernel: [142430.836502] r4:efef2540 Nov 11 06:36:35 raspberrypi kernel: [142430.836505] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:36:35 raspberrypi kernel: [142430.836516] r7:00008189 r6:7eed9250 r5:c4593e20 r4:efef3990 Nov 11 06:36:35 raspberrypi kernel: [142430.836519] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:36:35 raspberrypi kernel: [142430.836529] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:36:35 raspberrypi kernel: [142430.836540] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:36:35 raspberrypi kernel: [142430.836544] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:36:35 raspberrypi kernel: [142430.836554] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:36:35 raspberrypi kernel: [142430.836558] r4:efef3640 Nov 11 06:36:35 raspberrypi kernel: [142430.836561] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:36:35 raspberrypi kernel: [142430.836574] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:36:35 raspberrypi kernel: [142430.836577] r4:c14ec400 Nov 11 06:36:35 raspberrypi kernel: [142430.836580] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:36:35 raspberrypi kernel: [142430.836592] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:36:35 raspberrypi kernel: [142430.836602] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:36:35 raspberrypi kernel: [142430.836605] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:36:35 raspberrypi kernel: [142430.836615] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:36:35 raspberrypi kernel: [142430.836618] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:36:35 raspberrypi kernel: [142430.836626] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:36:35 raspberrypi kernel: [142430.836632] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:36:35 raspberrypi kernel: [142430.836638] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:36:35 raspberrypi kernel: [142430.836643] 3e60: 60000013 ffffffff Nov 11 06:36:35 raspberrypi kernel: [142430.836648] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:36:35 raspberrypi kernel: [142430.836652] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:36:35 raspberrypi kernel: [142430.836664] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:36:35 raspberrypi kernel: [142430.836676] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:36:35 raspberrypi kernel: [142430.836680] r4:c746c840 Nov 11 06:36:35 raspberrypi kernel: [142430.836683] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:36:35 raspberrypi kernel: [142430.836694] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:36:35 raspberrypi kernel: [142430.836698] r4:c1205048 Nov 11 06:36:35 raspberrypi kernel: [142430.836701] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:36:35 raspberrypi kernel: [142430.836711] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:36:35 raspberrypi kernel: [142430.836715] r4:00000043 Nov 11 06:36:35 raspberrypi kernel: [142430.836719] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:36:35 raspberrypi kernel: [142430.836727] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:36:35 raspberrypi kernel: [142430.836732] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:36:35 raspberrypi kernel: [142430.836738] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:36:35 raspberrypi kernel: [142430.836743] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:37:38 raspberrypi kernel: [142493.867957] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:37:38 raspberrypi kernel: [142493.867968] rcu: 0-....: (241613 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=116702 Nov 11 06:37:38 raspberrypi kernel: [142493.867978] (t=241614 jiffies g=6908301 q=10123) Nov 11 06:37:38 raspberrypi kernel: [142493.867985] NMI backtrace for cpu 0 Nov 11 06:37:38 raspberrypi kernel: [142493.867990] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:37:38 raspberrypi kernel: [142493.867997] Hardware name: BCM2711 Nov 11 06:37:38 raspberrypi kernel: [142493.868001] Backtrace: Nov 11 06:37:38 raspberrypi kernel: [142493.868007] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:37:38 raspberrypi kernel: [142493.868023] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:37:38 raspberrypi kernel: [142493.868027] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:37:38 raspberrypi kernel: [142493.868036] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:37:38 raspberrypi kernel: [142493.868046] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:37:38 raspberrypi kernel: [142493.868049] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:37:38 raspberrypi kernel: [142493.868060] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:37:38 raspberrypi kernel: [142493.868072] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:37:38 raspberrypi kernel: [142493.868075] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:37:38 raspberrypi kernel: [142493.868088] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:37:38 raspberrypi kernel: [142493.868091] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:37:38 raspberrypi kernel: [142493.868101] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:37:38 raspberrypi kernel: [142493.868111] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:37:38 raspberrypi kernel: [142493.868115] r4:c1276f80 Nov 11 06:37:38 raspberrypi kernel: [142493.868119] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:37:38 raspberrypi kernel: [142493.868128] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008198 r6:00000000 r5:c1203d00 Nov 11 06:37:38 raspberrypi kernel: [142493.868132] r4:efef2540 Nov 11 06:37:38 raspberrypi kernel: [142493.868135] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:37:38 raspberrypi kernel: [142493.868146] r7:00008198 r6:2bcf0b70 r5:c4593e20 r4:efef3990 Nov 11 06:37:38 raspberrypi kernel: [142493.868150] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:37:38 raspberrypi kernel: [142493.868160] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:37:38 raspberrypi kernel: [142493.868171] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:37:38 raspberrypi kernel: [142493.868174] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:37:38 raspberrypi kernel: [142493.868185] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:37:38 raspberrypi kernel: [142493.868188] r4:efef3640 Nov 11 06:37:38 raspberrypi kernel: [142493.868191] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:37:38 raspberrypi kernel: [142493.868204] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:37:38 raspberrypi kernel: [142493.868208] r4:c14ec400 Nov 11 06:37:38 raspberrypi kernel: [142493.868211] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:37:38 raspberrypi kernel: [142493.868223] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:37:38 raspberrypi kernel: [142493.868233] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:37:38 raspberrypi kernel: [142493.868237] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:37:38 raspberrypi kernel: [142493.868246] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:37:38 raspberrypi kernel: [142493.868249] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:37:38 raspberrypi kernel: [142493.868257] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:37:38 raspberrypi kernel: [142493.868264] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:37:38 raspberrypi kernel: [142493.868269] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:37:38 raspberrypi kernel: [142493.868273] 3e60: 60000013 ffffffff Nov 11 06:37:38 raspberrypi kernel: [142493.868279] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:37:38 raspberrypi kernel: [142493.868282] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:37:38 raspberrypi kernel: [142493.868295] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:37:38 raspberrypi kernel: [142493.868307] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:37:38 raspberrypi kernel: [142493.868311] r4:c746c840 Nov 11 06:37:38 raspberrypi kernel: [142493.868314] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:37:38 raspberrypi kernel: [142493.868325] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:37:38 raspberrypi kernel: [142493.868329] r4:c1205048 Nov 11 06:37:38 raspberrypi kernel: [142493.868332] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:37:38 raspberrypi kernel: [142493.868342] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:37:38 raspberrypi kernel: [142493.868346] r4:00000043 Nov 11 06:37:38 raspberrypi kernel: [142493.868349] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:37:38 raspberrypi kernel: [142493.868358] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:37:38 raspberrypi kernel: [142493.868363] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:37:38 raspberrypi kernel: [142493.868369] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:37:38 raspberrypi kernel: [142493.868374] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:38:41 raspberrypi kernel: [142556.899586] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:38:41 raspberrypi kernel: [142556.899597] rcu: 0-....: (247916 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=119786 Nov 11 06:38:41 raspberrypi kernel: [142556.899608] (t=247917 jiffies g=6908301 q=10260) Nov 11 06:38:41 raspberrypi kernel: [142556.899614] NMI backtrace for cpu 0 Nov 11 06:38:41 raspberrypi kernel: [142556.899619] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:38:41 raspberrypi kernel: [142556.899626] Hardware name: BCM2711 Nov 11 06:38:41 raspberrypi kernel: [142556.899630] Backtrace: Nov 11 06:38:41 raspberrypi kernel: [142556.899636] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:38:41 raspberrypi kernel: [142556.899652] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:38:41 raspberrypi kernel: [142556.899656] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:38:41 raspberrypi kernel: [142556.899665] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:38:41 raspberrypi kernel: [142556.899675] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:38:41 raspberrypi kernel: [142556.899678] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:38:41 raspberrypi kernel: [142556.899689] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:38:41 raspberrypi kernel: [142556.899701] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:38:41 raspberrypi kernel: [142556.899704] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:38:41 raspberrypi kernel: [142556.899717] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:38:41 raspberrypi kernel: [142556.899720] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:38:41 raspberrypi kernel: [142556.899730] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:38:41 raspberrypi kernel: [142556.899741] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:38:41 raspberrypi kernel: [142556.899745] r4:c1276f80 Nov 11 06:38:41 raspberrypi kernel: [142556.899748] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:38:41 raspberrypi kernel: [142556.899758] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081a6 r6:00000000 r5:c1203d00 Nov 11 06:38:41 raspberrypi kernel: [142556.899762] r4:efef2540 Nov 11 06:38:41 raspberrypi kernel: [142556.899765] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:38:41 raspberrypi kernel: [142556.899776] r7:000081a6 r6:d8b0847c r5:c4593e20 r4:efef3990 Nov 11 06:38:41 raspberrypi kernel: [142556.899780] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:38:41 raspberrypi kernel: [142556.899789] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:38:41 raspberrypi kernel: [142556.899800] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:38:41 raspberrypi kernel: [142556.899804] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:38:41 raspberrypi kernel: [142556.899814] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:38:41 raspberrypi kernel: [142556.899818] r4:efef3640 Nov 11 06:38:41 raspberrypi kernel: [142556.899821] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:38:41 raspberrypi kernel: [142556.899834] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:38:41 raspberrypi kernel: [142556.899838] r4:c14ec400 Nov 11 06:38:41 raspberrypi kernel: [142556.899841] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:38:41 raspberrypi kernel: [142556.899853] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:38:41 raspberrypi kernel: [142556.899863] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:38:41 raspberrypi kernel: [142556.899866] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:38:41 raspberrypi kernel: [142556.899876] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:38:41 raspberrypi kernel: [142556.899879] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:38:41 raspberrypi kernel: [142556.899887] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:38:41 raspberrypi kernel: [142556.899893] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:38:41 raspberrypi kernel: [142556.899899] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 06:38:41 raspberrypi kernel: [142556.899903] 3e60: 60000013 ffffffff Nov 11 06:38:41 raspberrypi kernel: [142556.899909] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 06:38:41 raspberrypi kernel: [142556.899912] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:38:41 raspberrypi kernel: [142556.899924] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:38:41 raspberrypi kernel: [142556.899937] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:38:41 raspberrypi kernel: [142556.899940] r4:c746c840 Nov 11 06:38:41 raspberrypi kernel: [142556.899944] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:38:41 raspberrypi kernel: [142556.899954] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:38:41 raspberrypi kernel: [142556.899958] r4:c1205048 Nov 11 06:38:41 raspberrypi kernel: [142556.899961] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:38:41 raspberrypi kernel: [142556.899972] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:38:41 raspberrypi kernel: [142556.899975] r4:00000043 Nov 11 06:38:41 raspberrypi kernel: [142556.899978] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:38:41 raspberrypi kernel: [142556.899987] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:38:41 raspberrypi kernel: [142556.899992] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:38:41 raspberrypi kernel: [142556.899998] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:38:41 raspberrypi kernel: [142556.900003] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:39:44 raspberrypi kernel: [142619.931157] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:39:44 raspberrypi kernel: [142619.931168] rcu: 0-....: (254219 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=122838 Nov 11 06:39:44 raspberrypi kernel: [142619.931178] (t=254220 jiffies g=6908301 q=10341) Nov 11 06:39:44 raspberrypi kernel: [142619.931185] NMI backtrace for cpu 0 Nov 11 06:39:44 raspberrypi kernel: [142619.931189] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:39:44 raspberrypi kernel: [142619.931196] Hardware name: BCM2711 Nov 11 06:39:44 raspberrypi kernel: [142619.931200] Backtrace: Nov 11 06:39:44 raspberrypi kernel: [142619.931206] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:39:44 raspberrypi kernel: [142619.931222] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:39:44 raspberrypi kernel: [142619.931226] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:39:44 raspberrypi kernel: [142619.931235] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:39:44 raspberrypi kernel: [142619.931245] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:39:44 raspberrypi kernel: [142619.931248] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:39:44 raspberrypi kernel: [142619.931259] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:39:44 raspberrypi kernel: [142619.931271] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:39:44 raspberrypi kernel: [142619.931274] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:39:44 raspberrypi kernel: [142619.931287] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:39:44 raspberrypi kernel: [142619.931290] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:39:44 raspberrypi kernel: [142619.931300] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:39:44 raspberrypi kernel: [142619.931310] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:39:44 raspberrypi kernel: [142619.931314] r4:c1276f80 Nov 11 06:39:44 raspberrypi kernel: [142619.931317] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:39:44 raspberrypi kernel: [142619.931327] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081b5 r6:00000000 r5:c1203d00 Nov 11 06:39:44 raspberrypi kernel: [142619.931331] r4:efef2540 Nov 11 06:39:44 raspberrypi kernel: [142619.931334] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:39:44 raspberrypi kernel: [142619.931345] r7:000081b5 r6:8591fe51 r5:c4593e20 r4:efef3990 Nov 11 06:39:44 raspberrypi kernel: [142619.931348] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:39:44 raspberrypi kernel: [142619.931358] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:39:44 raspberrypi kernel: [142619.931369] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:39:44 raspberrypi kernel: [142619.931372] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:39:44 raspberrypi kernel: [142619.931382] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:39:44 raspberrypi kernel: [142619.931386] r4:efef3640 Nov 11 06:39:44 raspberrypi kernel: [142619.931389] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:39:44 raspberrypi kernel: [142619.931402] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:39:44 raspberrypi kernel: [142619.931406] r4:c14ec400 Nov 11 06:39:44 raspberrypi kernel: [142619.931409] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:39:44 raspberrypi kernel: [142619.931421] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:39:44 raspberrypi kernel: [142619.931431] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:39:44 raspberrypi kernel: [142619.931435] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:39:44 raspberrypi kernel: [142619.931444] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:39:44 raspberrypi kernel: [142619.931447] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:39:44 raspberrypi kernel: [142619.931455] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:39:44 raspberrypi kernel: [142619.931462] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:39:44 raspberrypi kernel: [142619.931467] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:39:44 raspberrypi kernel: [142619.931471] 3e60: 60000013 ffffffff Nov 11 06:39:44 raspberrypi kernel: [142619.931477] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:39:44 raspberrypi kernel: [142619.931480] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:39:44 raspberrypi kernel: [142619.931493] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:39:44 raspberrypi kernel: [142619.931505] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:39:44 raspberrypi kernel: [142619.931509] r4:c746c840 Nov 11 06:39:44 raspberrypi kernel: [142619.931512] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:39:44 raspberrypi kernel: [142619.931523] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:39:44 raspberrypi kernel: [142619.931526] r4:c1205048 Nov 11 06:39:44 raspberrypi kernel: [142619.931530] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:39:44 raspberrypi kernel: [142619.931540] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:39:44 raspberrypi kernel: [142619.931544] r4:00000043 Nov 11 06:39:44 raspberrypi kernel: [142619.931547] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:39:44 raspberrypi kernel: [142619.931555] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:39:44 raspberrypi kernel: [142619.931561] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:39:44 raspberrypi kernel: [142619.931566] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:39:44 raspberrypi kernel: [142619.931571] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:40:47 raspberrypi kernel: [142682.962712] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:40:47 raspberrypi kernel: [142682.962722] rcu: 0-....: (260522 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=125906 Nov 11 06:40:47 raspberrypi kernel: [142682.962732] (t=260523 jiffies g=6908301 q=10423) Nov 11 06:40:47 raspberrypi kernel: [142682.962739] NMI backtrace for cpu 0 Nov 11 06:40:47 raspberrypi kernel: [142682.962743] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:40:47 raspberrypi kernel: [142682.962750] Hardware name: BCM2711 Nov 11 06:40:47 raspberrypi kernel: [142682.962755] Backtrace: Nov 11 06:40:47 raspberrypi kernel: [142682.962761] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:40:47 raspberrypi kernel: [142682.962776] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:40:47 raspberrypi kernel: [142682.962780] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:40:47 raspberrypi kernel: [142682.962789] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:40:47 raspberrypi kernel: [142682.962799] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:40:47 raspberrypi kernel: [142682.962802] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:40:47 raspberrypi kernel: [142682.962813] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:40:47 raspberrypi kernel: [142682.962824] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:40:47 raspberrypi kernel: [142682.962828] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:40:47 raspberrypi kernel: [142682.962841] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:40:47 raspberrypi kernel: [142682.962844] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:40:47 raspberrypi kernel: [142682.962853] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:40:47 raspberrypi kernel: [142682.962864] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:40:47 raspberrypi kernel: [142682.962868] r4:c1276f80 Nov 11 06:40:47 raspberrypi kernel: [142682.962871] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:40:47 raspberrypi kernel: [142682.962880] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081c4 r6:00000000 r5:c1203d00 Nov 11 06:40:47 raspberrypi kernel: [142682.962884] r4:efef2540 Nov 11 06:40:47 raspberrypi kernel: [142682.962887] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:40:47 raspberrypi kernel: [142682.962898] r7:000081c4 r6:32737852 r5:c4593e20 r4:efef3990 Nov 11 06:40:47 raspberrypi kernel: [142682.962901] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:40:47 raspberrypi kernel: [142682.962911] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:40:47 raspberrypi kernel: [142682.962922] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:40:47 raspberrypi kernel: [142682.962926] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:40:47 raspberrypi kernel: [142682.962936] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:40:47 raspberrypi kernel: [142682.962939] r4:efef3640 Nov 11 06:40:47 raspberrypi kernel: [142682.962943] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:40:47 raspberrypi kernel: [142682.962956] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:40:47 raspberrypi kernel: [142682.962959] r4:c14ec400 Nov 11 06:40:47 raspberrypi kernel: [142682.962963] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:40:47 raspberrypi kernel: [142682.962974] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:40:47 raspberrypi kernel: [142682.962985] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:40:47 raspberrypi kernel: [142682.962988] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:40:47 raspberrypi kernel: [142682.962997] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:40:47 raspberrypi kernel: [142682.963001] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:40:47 raspberrypi kernel: [142682.963008] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:40:47 raspberrypi kernel: [142682.963015] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:40:47 raspberrypi kernel: [142682.963021] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:40:47 raspberrypi kernel: [142682.963025] 3e60: 60000013 ffffffff Nov 11 06:40:47 raspberrypi kernel: [142682.963030] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:40:47 raspberrypi kernel: [142682.963034] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:40:47 raspberrypi kernel: [142682.963046] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:40:47 raspberrypi kernel: [142682.963058] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:40:47 raspberrypi kernel: [142682.963062] r4:c746c840 Nov 11 06:40:47 raspberrypi kernel: [142682.963066] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:40:47 raspberrypi kernel: [142682.963077] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:40:47 raspberrypi kernel: [142682.963080] r4:c1205048 Nov 11 06:40:47 raspberrypi kernel: [142682.963084] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:40:47 raspberrypi kernel: [142682.963094] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:40:47 raspberrypi kernel: [142682.963098] r4:00000043 Nov 11 06:40:47 raspberrypi kernel: [142682.963101] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:40:47 raspberrypi kernel: [142682.963110] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:40:47 raspberrypi kernel: [142682.963115] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:40:47 raspberrypi kernel: [142682.963121] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:40:47 raspberrypi kernel: [142682.963125] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:41:50 raspberrypi kernel: [142745.994266] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:41:50 raspberrypi kernel: [142745.994277] rcu: 0-....: (266825 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=128974 Nov 11 06:41:50 raspberrypi kernel: [142745.994287] (t=266826 jiffies g=6908301 q=10552) Nov 11 06:41:50 raspberrypi kernel: [142745.994294] NMI backtrace for cpu 0 Nov 11 06:41:50 raspberrypi kernel: [142745.994299] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:41:50 raspberrypi kernel: [142745.994306] Hardware name: BCM2711 Nov 11 06:41:50 raspberrypi kernel: [142745.994310] Backtrace: Nov 11 06:41:50 raspberrypi kernel: [142745.994316] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:41:50 raspberrypi kernel: [142745.994332] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:41:50 raspberrypi kernel: [142745.994336] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:41:50 raspberrypi kernel: [142745.994346] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:41:50 raspberrypi kernel: [142745.994356] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:41:50 raspberrypi kernel: [142745.994359] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:41:50 raspberrypi kernel: [142745.994371] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:41:50 raspberrypi kernel: [142745.994382] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:41:50 raspberrypi kernel: [142745.994385] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:41:50 raspberrypi kernel: [142745.994398] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:41:50 raspberrypi kernel: [142745.994401] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:41:50 raspberrypi kernel: [142745.994411] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:41:50 raspberrypi kernel: [142745.994421] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:41:50 raspberrypi kernel: [142745.994425] r4:c1276f80 Nov 11 06:41:50 raspberrypi kernel: [142745.994428] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:41:50 raspberrypi kernel: [142745.994438] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081d2 r6:00000000 r5:c1203d00 Nov 11 06:41:50 raspberrypi kernel: [142745.994442] r4:efef2540 Nov 11 06:41:50 raspberrypi kernel: [142745.994445] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:41:50 raspberrypi kernel: [142745.994456] r7:000081d2 r6:df54f16b r5:c4593e20 r4:efef3990 Nov 11 06:41:50 raspberrypi kernel: [142745.994459] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:41:50 raspberrypi kernel: [142745.994469] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:41:50 raspberrypi kernel: [142745.994480] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:41:50 raspberrypi kernel: [142745.994483] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:41:50 raspberrypi kernel: [142745.994493] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:41:50 raspberrypi kernel: [142745.994497] r4:efef3640 Nov 11 06:41:50 raspberrypi kernel: [142745.994500] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:41:50 raspberrypi kernel: [142745.994513] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:41:50 raspberrypi kernel: [142745.994516] r4:c14ec400 Nov 11 06:41:50 raspberrypi kernel: [142745.994520] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:41:50 raspberrypi kernel: [142745.994531] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:41:50 raspberrypi kernel: [142745.994541] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:41:50 raspberrypi kernel: [142745.994545] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:41:50 raspberrypi kernel: [142745.994554] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:41:50 raspberrypi kernel: [142745.994557] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:41:50 raspberrypi kernel: [142745.994565] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:41:50 raspberrypi kernel: [142745.994572] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:41:50 raspberrypi kernel: [142745.994578] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:41:50 raspberrypi kernel: [142745.994582] 3e60: 60000013 ffffffff Nov 11 06:41:50 raspberrypi kernel: [142745.994587] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:41:50 raspberrypi kernel: [142745.994591] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:41:50 raspberrypi kernel: [142745.994603] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:41:50 raspberrypi kernel: [142745.994615] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:41:50 raspberrypi kernel: [142745.994619] r4:c746c840 Nov 11 06:41:50 raspberrypi kernel: [142745.994622] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:41:50 raspberrypi kernel: [142745.994633] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:41:50 raspberrypi kernel: [142745.994637] r4:c1205048 Nov 11 06:41:50 raspberrypi kernel: [142745.994640] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:41:50 raspberrypi kernel: [142745.994650] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:41:50 raspberrypi kernel: [142745.994654] r4:00000043 Nov 11 06:41:50 raspberrypi kernel: [142745.994657] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:41:50 raspberrypi kernel: [142745.994666] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:41:50 raspberrypi kernel: [142745.994671] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:41:50 raspberrypi kernel: [142745.994677] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:41:50 raspberrypi kernel: [142745.994682] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:42:53 raspberrypi kernel: [142809.025821] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:42:53 raspberrypi kernel: [142809.025831] rcu: 0-....: (273128 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=132024 Nov 11 06:42:53 raspberrypi kernel: [142809.025842] (t=273129 jiffies g=6908301 q=10651) Nov 11 06:42:53 raspberrypi kernel: [142809.025848] NMI backtrace for cpu 0 Nov 11 06:42:53 raspberrypi kernel: [142809.025853] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:42:53 raspberrypi kernel: [142809.025860] Hardware name: BCM2711 Nov 11 06:42:53 raspberrypi kernel: [142809.025864] Backtrace: Nov 11 06:42:53 raspberrypi kernel: [142809.025870] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:42:53 raspberrypi kernel: [142809.025886] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:42:53 raspberrypi kernel: [142809.025890] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:42:53 raspberrypi kernel: [142809.025899] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:42:53 raspberrypi kernel: [142809.025909] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:42:53 raspberrypi kernel: [142809.025912] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:42:53 raspberrypi kernel: [142809.025923] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:42:53 raspberrypi kernel: [142809.025935] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:42:53 raspberrypi kernel: [142809.025938] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:42:53 raspberrypi kernel: [142809.025951] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:42:53 raspberrypi kernel: [142809.025955] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:42:53 raspberrypi kernel: [142809.025964] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:42:53 raspberrypi kernel: [142809.025974] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:42:53 raspberrypi kernel: [142809.025978] r4:c1276f80 Nov 11 06:42:53 raspberrypi kernel: [142809.025981] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:42:53 raspberrypi kernel: [142809.025991] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081e1 r6:00000000 r5:c1203d00 Nov 11 06:42:53 raspberrypi kernel: [142809.025995] r4:efef2540 Nov 11 06:42:53 raspberrypi kernel: [142809.025998] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:42:53 raspberrypi kernel: [142809.026009] r7:000081e1 r6:8c366b1c r5:c4593e20 r4:efef3990 Nov 11 06:42:53 raspberrypi kernel: [142809.026012] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:42:53 raspberrypi kernel: [142809.026022] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:42:53 raspberrypi kernel: [142809.026033] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:42:53 raspberrypi kernel: [142809.026037] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:42:53 raspberrypi kernel: [142809.026047] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:42:53 raspberrypi kernel: [142809.026050] r4:efef3640 Nov 11 06:42:53 raspberrypi kernel: [142809.026053] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:42:53 raspberrypi kernel: [142809.026066] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:42:53 raspberrypi kernel: [142809.026070] r4:c14ec400 Nov 11 06:42:53 raspberrypi kernel: [142809.026073] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:42:53 raspberrypi kernel: [142809.026085] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:42:53 raspberrypi kernel: [142809.026095] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:42:53 raspberrypi kernel: [142809.026099] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:42:53 raspberrypi kernel: [142809.026108] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:42:53 raspberrypi kernel: [142809.026111] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:42:53 raspberrypi kernel: [142809.026119] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:42:53 raspberrypi kernel: [142809.026126] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:42:53 raspberrypi kernel: [142809.026131] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:42:53 raspberrypi kernel: [142809.026136] 3e60: 60000013 ffffffff Nov 11 06:42:53 raspberrypi kernel: [142809.026141] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:42:53 raspberrypi kernel: [142809.026145] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:42:53 raspberrypi kernel: [142809.026157] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:42:53 raspberrypi kernel: [142809.026170] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:42:53 raspberrypi kernel: [142809.026174] r4:c746c840 Nov 11 06:42:53 raspberrypi kernel: [142809.026177] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:42:53 raspberrypi kernel: [142809.026188] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:42:53 raspberrypi kernel: [142809.026191] r4:c1205048 Nov 11 06:42:53 raspberrypi kernel: [142809.026195] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:42:53 raspberrypi kernel: [142809.026205] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:42:53 raspberrypi kernel: [142809.026209] r4:00000043 Nov 11 06:42:53 raspberrypi kernel: [142809.026212] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:42:53 raspberrypi kernel: [142809.026220] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:42:53 raspberrypi kernel: [142809.026226] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:42:53 raspberrypi kernel: [142809.026231] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:42:53 raspberrypi kernel: [142809.026236] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:43:56 raspberrypi kernel: [142872.057375] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:43:56 raspberrypi kernel: [142872.057385] rcu: 0-....: (279431 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=135076 Nov 11 06:43:56 raspberrypi kernel: [142872.057396] (t=279432 jiffies g=6908301 q=10825) Nov 11 06:43:56 raspberrypi kernel: [142872.057403] NMI backtrace for cpu 0 Nov 11 06:43:56 raspberrypi kernel: [142872.057408] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:43:56 raspberrypi kernel: [142872.057415] Hardware name: BCM2711 Nov 11 06:43:56 raspberrypi kernel: [142872.057419] Backtrace: Nov 11 06:43:56 raspberrypi kernel: [142872.057425] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:43:56 raspberrypi kernel: [142872.057440] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:43:56 raspberrypi kernel: [142872.057444] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:43:56 raspberrypi kernel: [142872.057453] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:43:56 raspberrypi kernel: [142872.057463] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:43:56 raspberrypi kernel: [142872.057467] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:43:56 raspberrypi kernel: [142872.057478] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:43:56 raspberrypi kernel: [142872.057489] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:43:56 raspberrypi kernel: [142872.057493] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:43:56 raspberrypi kernel: [142872.057506] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:43:56 raspberrypi kernel: [142872.057509] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:43:56 raspberrypi kernel: [142872.057519] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:43:56 raspberrypi kernel: [142872.057530] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:43:56 raspberrypi kernel: [142872.057534] r4:c1276f80 Nov 11 06:43:56 raspberrypi kernel: [142872.057537] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:43:56 raspberrypi kernel: [142872.057546] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081f0 r6:00000000 r5:c1203d00 Nov 11 06:43:56 raspberrypi kernel: [142872.057550] r4:efef2540 Nov 11 06:43:56 raspberrypi kernel: [142872.057553] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:43:56 raspberrypi kernel: [142872.057564] r7:000081f0 r6:3917e481 r5:c4593e20 r4:efef3990 Nov 11 06:43:56 raspberrypi kernel: [142872.057567] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:43:56 raspberrypi kernel: [142872.057577] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:43:56 raspberrypi kernel: [142872.057588] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:43:56 raspberrypi kernel: [142872.057592] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:43:56 raspberrypi kernel: [142872.057602] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:43:56 raspberrypi kernel: [142872.057606] r4:efef3640 Nov 11 06:43:56 raspberrypi kernel: [142872.057609] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:43:56 raspberrypi kernel: [142872.057622] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:43:56 raspberrypi kernel: [142872.057626] r4:c14ec400 Nov 11 06:43:56 raspberrypi kernel: [142872.057629] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:43:56 raspberrypi kernel: [142872.057640] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:43:56 raspberrypi kernel: [142872.057654] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:43:56 raspberrypi kernel: [142872.057658] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:43:56 raspberrypi kernel: [142872.057685] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:43:56 raspberrypi kernel: [142872.057693] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:43:56 raspberrypi kernel: [142872.057701] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:43:56 raspberrypi kernel: [142872.057708] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:43:56 raspberrypi kernel: [142872.057714] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:43:56 raspberrypi kernel: [142872.057718] 3e60: 60000013 ffffffff Nov 11 06:43:56 raspberrypi kernel: [142872.057723] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:43:56 raspberrypi kernel: [142872.057727] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:43:56 raspberrypi kernel: [142872.057739] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:43:56 raspberrypi kernel: [142872.057752] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:43:56 raspberrypi kernel: [142872.057756] r4:c746c840 Nov 11 06:43:56 raspberrypi kernel: [142872.057759] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:43:56 raspberrypi kernel: [142872.057770] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:43:56 raspberrypi kernel: [142872.057774] r4:c1205048 Nov 11 06:43:56 raspberrypi kernel: [142872.057777] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:43:56 raspberrypi kernel: [142872.057787] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:43:56 raspberrypi kernel: [142872.057791] r4:00000043 Nov 11 06:43:56 raspberrypi kernel: [142872.057794] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:43:56 raspberrypi kernel: [142872.057803] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:43:56 raspberrypi kernel: [142872.057808] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:43:56 raspberrypi kernel: [142872.057814] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:43:56 raspberrypi kernel: [142872.057818] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:44:59 raspberrypi kernel: [142935.088928] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:44:59 raspberrypi kernel: [142935.088938] rcu: 0-....: (285734 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=138139 Nov 11 06:44:59 raspberrypi kernel: [142935.088978] (t=285735 jiffies g=6908301 q=10911) Nov 11 06:44:59 raspberrypi kernel: [142935.088994] NMI backtrace for cpu 0 Nov 11 06:44:59 raspberrypi kernel: [142935.088999] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:44:59 raspberrypi kernel: [142935.089006] Hardware name: BCM2711 Nov 11 06:44:59 raspberrypi kernel: [142935.089011] Backtrace: Nov 11 06:44:59 raspberrypi kernel: [142935.089017] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:44:59 raspberrypi kernel: [142935.089033] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:44:59 raspberrypi kernel: [142935.089036] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:44:59 raspberrypi kernel: [142935.089046] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:44:59 raspberrypi kernel: [142935.089055] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:44:59 raspberrypi kernel: [142935.089059] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:44:59 raspberrypi kernel: [142935.089070] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:44:59 raspberrypi kernel: [142935.089081] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:44:59 raspberrypi kernel: [142935.089085] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:44:59 raspberrypi kernel: [142935.089097] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:44:59 raspberrypi kernel: [142935.089101] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:44:59 raspberrypi kernel: [142935.089110] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:44:59 raspberrypi kernel: [142935.089121] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:44:59 raspberrypi kernel: [142935.089125] r4:c1276f80 Nov 11 06:44:59 raspberrypi kernel: [142935.089128] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:44:59 raspberrypi kernel: [142935.089137] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000081fe r6:00000000 r5:c1203d00 Nov 11 06:44:59 raspberrypi kernel: [142935.089141] r4:efef2540 Nov 11 06:44:59 raspberrypi kernel: [142935.089144] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:44:59 raspberrypi kernel: [142935.089155] r7:000081fe r6:e5f95e05 r5:c4593e20 r4:efef3990 Nov 11 06:44:59 raspberrypi kernel: [142935.089158] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:44:59 raspberrypi kernel: [142935.089168] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:44:59 raspberrypi kernel: [142935.089179] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:44:59 raspberrypi kernel: [142935.089183] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:44:59 raspberrypi kernel: [142935.089193] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:44:59 raspberrypi kernel: [142935.089197] r4:efef3640 Nov 11 06:44:59 raspberrypi kernel: [142935.089200] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:44:59 raspberrypi kernel: [142935.089213] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:44:59 raspberrypi kernel: [142935.089217] r4:c14ec400 Nov 11 06:44:59 raspberrypi kernel: [142935.089220] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:44:59 raspberrypi kernel: [142935.089232] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:44:59 raspberrypi kernel: [142935.089241] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:44:59 raspberrypi kernel: [142935.089245] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:44:59 raspberrypi kernel: [142935.089254] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:44:59 raspberrypi kernel: [142935.089257] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:44:59 raspberrypi kernel: [142935.089265] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:44:59 raspberrypi kernel: [142935.089272] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:44:59 raspberrypi kernel: [142935.089277] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:44:59 raspberrypi kernel: [142935.089282] 3e60: 60000013 ffffffff Nov 11 06:44:59 raspberrypi kernel: [142935.089287] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:44:59 raspberrypi kernel: [142935.089291] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:44:59 raspberrypi kernel: [142935.089303] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:44:59 raspberrypi kernel: [142935.089315] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:44:59 raspberrypi kernel: [142935.089319] r4:c746c840 Nov 11 06:44:59 raspberrypi kernel: [142935.089323] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:44:59 raspberrypi kernel: [142935.089334] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:44:59 raspberrypi kernel: [142935.089337] r4:c1205048 Nov 11 06:44:59 raspberrypi kernel: [142935.089341] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:44:59 raspberrypi kernel: [142935.089351] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:44:59 raspberrypi kernel: [142935.089355] r4:00000043 Nov 11 06:44:59 raspberrypi kernel: [142935.089358] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:44:59 raspberrypi kernel: [142935.089366] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:44:59 raspberrypi kernel: [142935.089372] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:44:59 raspberrypi kernel: [142935.089378] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:44:59 raspberrypi kernel: [142935.089383] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:46:02 raspberrypi kernel: [142998.120481] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:46:02 raspberrypi kernel: [142998.120491] rcu: 0-....: (292037 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=141185 Nov 11 06:46:02 raspberrypi kernel: [142998.120502] (t=292038 jiffies g=6908301 q=11060) Nov 11 06:46:02 raspberrypi kernel: [142998.120508] NMI backtrace for cpu 0 Nov 11 06:46:02 raspberrypi kernel: [142998.120513] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:46:02 raspberrypi kernel: [142998.120520] Hardware name: BCM2711 Nov 11 06:46:02 raspberrypi kernel: [142998.120524] Backtrace: Nov 11 06:46:02 raspberrypi kernel: [142998.120531] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:46:02 raspberrypi kernel: [142998.120547] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:46:02 raspberrypi kernel: [142998.120551] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:46:02 raspberrypi kernel: [142998.120560] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:46:02 raspberrypi kernel: [142998.120570] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:46:02 raspberrypi kernel: [142998.120573] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:46:02 raspberrypi kernel: [142998.120584] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:46:02 raspberrypi kernel: [142998.120596] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:46:02 raspberrypi kernel: [142998.120599] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:46:02 raspberrypi kernel: [142998.120612] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:46:02 raspberrypi kernel: [142998.120615] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:46:02 raspberrypi kernel: [142998.120625] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:46:02 raspberrypi kernel: [142998.120636] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:46:02 raspberrypi kernel: [142998.120639] r4:c1276f80 Nov 11 06:46:02 raspberrypi kernel: [142998.120643] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:46:02 raspberrypi kernel: [142998.120652] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000820d r6:00000000 r5:c1203d00 Nov 11 06:46:02 raspberrypi kernel: [142998.120656] r4:efef2540 Nov 11 06:46:02 raspberrypi kernel: [142998.120659] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:46:02 raspberrypi kernel: [142998.120670] r7:0000820d r6:92dad78e r5:c4593e20 r4:efef3990 Nov 11 06:46:02 raspberrypi kernel: [142998.120674] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:46:02 raspberrypi kernel: [142998.120684] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:46:02 raspberrypi kernel: [142998.120694] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:46:02 raspberrypi kernel: [142998.120698] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:46:02 raspberrypi kernel: [142998.120708] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:46:02 raspberrypi kernel: [142998.120712] r4:efef3640 Nov 11 06:46:02 raspberrypi kernel: [142998.120715] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:46:02 raspberrypi kernel: [142998.120728] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:46:02 raspberrypi kernel: [142998.120732] r4:c14ec400 Nov 11 06:46:02 raspberrypi kernel: [142998.120735] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:46:02 raspberrypi kernel: [142998.120747] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:46:02 raspberrypi kernel: [142998.120757] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:46:02 raspberrypi kernel: [142998.120760] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:46:02 raspberrypi kernel: [142998.120770] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:46:02 raspberrypi kernel: [142998.120773] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:46:02 raspberrypi kernel: [142998.120781] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:46:02 raspberrypi kernel: [142998.120787] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:46:02 raspberrypi kernel: [142998.120793] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:46:02 raspberrypi kernel: [142998.120797] 3e60: 60000013 ffffffff Nov 11 06:46:02 raspberrypi kernel: [142998.120802] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:46:02 raspberrypi kernel: [142998.120806] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:46:02 raspberrypi kernel: [142998.120818] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:46:02 raspberrypi kernel: [142998.120830] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:46:02 raspberrypi kernel: [142998.120834] r4:c746c840 Nov 11 06:46:02 raspberrypi kernel: [142998.120838] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:46:02 raspberrypi kernel: [142998.120848] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:46:02 raspberrypi kernel: [142998.120852] r4:c1205048 Nov 11 06:46:02 raspberrypi kernel: [142998.120855] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:46:02 raspberrypi kernel: [142998.120866] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:46:02 raspberrypi kernel: [142998.120870] r4:00000043 Nov 11 06:46:02 raspberrypi kernel: [142998.120873] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:46:02 raspberrypi kernel: [142998.120881] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:46:02 raspberrypi kernel: [142998.120887] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:46:02 raspberrypi kernel: [142998.120893] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:46:02 raspberrypi kernel: [142998.120897] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:47:05 raspberrypi kernel: [143061.152034] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:47:05 raspberrypi kernel: [143061.152044] rcu: 0-....: (298340 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=144256 Nov 11 06:47:05 raspberrypi kernel: [143061.152054] (t=298341 jiffies g=6908301 q=11152) Nov 11 06:47:05 raspberrypi kernel: [143061.152061] NMI backtrace for cpu 0 Nov 11 06:47:05 raspberrypi kernel: [143061.152066] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:47:05 raspberrypi kernel: [143061.152073] Hardware name: BCM2711 Nov 11 06:47:05 raspberrypi kernel: [143061.152077] Backtrace: Nov 11 06:47:05 raspberrypi kernel: [143061.152084] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:47:05 raspberrypi kernel: [143061.152099] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:47:05 raspberrypi kernel: [143061.152103] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:47:05 raspberrypi kernel: [143061.152113] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:47:05 raspberrypi kernel: [143061.152123] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:47:05 raspberrypi kernel: [143061.152126] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:47:05 raspberrypi kernel: [143061.152137] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:47:05 raspberrypi kernel: [143061.152148] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:47:05 raspberrypi kernel: [143061.152152] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:47:05 raspberrypi kernel: [143061.152164] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:47:05 raspberrypi kernel: [143061.152168] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:47:05 raspberrypi kernel: [143061.152177] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:47:05 raspberrypi kernel: [143061.152188] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:47:05 raspberrypi kernel: [143061.152192] r4:c1276f80 Nov 11 06:47:05 raspberrypi kernel: [143061.152195] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:47:05 raspberrypi kernel: [143061.152205] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000821c r6:00000000 r5:c1203d00 Nov 11 06:47:05 raspberrypi kernel: [143061.152209] r4:efef2540 Nov 11 06:47:05 raspberrypi kernel: [143061.152212] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:47:05 raspberrypi kernel: [143061.152223] r7:0000821c r6:3fbc50f4 r5:c4593e20 r4:efef3990 Nov 11 06:47:05 raspberrypi kernel: [143061.152226] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:47:05 raspberrypi kernel: [143061.152236] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:47:05 raspberrypi kernel: [143061.152247] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:47:05 raspberrypi kernel: [143061.152250] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:47:05 raspberrypi kernel: [143061.152260] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:47:05 raspberrypi kernel: [143061.152264] r4:efef3640 Nov 11 06:47:05 raspberrypi kernel: [143061.152267] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:47:05 raspberrypi kernel: [143061.152280] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:47:05 raspberrypi kernel: [143061.152284] r4:c14ec400 Nov 11 06:47:05 raspberrypi kernel: [143061.152287] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:47:05 raspberrypi kernel: [143061.152299] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:47:05 raspberrypi kernel: [143061.152309] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:47:05 raspberrypi kernel: [143061.152312] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:47:05 raspberrypi kernel: [143061.152322] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:47:05 raspberrypi kernel: [143061.152325] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:47:05 raspberrypi kernel: [143061.152333] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:47:05 raspberrypi kernel: [143061.152339] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:47:05 raspberrypi kernel: [143061.152345] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:47:05 raspberrypi kernel: [143061.152349] 3e60: 60000013 ffffffff Nov 11 06:47:05 raspberrypi kernel: [143061.152355] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:47:05 raspberrypi kernel: [143061.152358] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:47:05 raspberrypi kernel: [143061.152370] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:47:05 raspberrypi kernel: [143061.152382] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:47:05 raspberrypi kernel: [143061.152386] r4:c746c840 Nov 11 06:47:05 raspberrypi kernel: [143061.152389] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:47:05 raspberrypi kernel: [143061.152400] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:47:05 raspberrypi kernel: [143061.152404] r4:c1205048 Nov 11 06:47:05 raspberrypi kernel: [143061.152408] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:47:05 raspberrypi kernel: [143061.152418] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:47:05 raspberrypi kernel: [143061.152422] r4:00000043 Nov 11 06:47:05 raspberrypi kernel: [143061.152425] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:47:05 raspberrypi kernel: [143061.152433] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:47:05 raspberrypi kernel: [143061.152439] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:47:05 raspberrypi kernel: [143061.152445] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:47:05 raspberrypi kernel: [143061.152450] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:48:08 raspberrypi kernel: [143124.183586] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:48:08 raspberrypi kernel: [143124.183596] rcu: 0-....: (304643 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=147317 Nov 11 06:48:08 raspberrypi kernel: [143124.183607] (t=304644 jiffies g=6908301 q=11249) Nov 11 06:48:08 raspberrypi kernel: [143124.183613] NMI backtrace for cpu 0 Nov 11 06:48:08 raspberrypi kernel: [143124.183618] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:48:08 raspberrypi kernel: [143124.183625] Hardware name: BCM2711 Nov 11 06:48:08 raspberrypi kernel: [143124.183629] Backtrace: Nov 11 06:48:08 raspberrypi kernel: [143124.183635] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:48:08 raspberrypi kernel: [143124.183651] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:48:08 raspberrypi kernel: [143124.183654] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:48:08 raspberrypi kernel: [143124.183664] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:48:08 raspberrypi kernel: [143124.183674] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:48:08 raspberrypi kernel: [143124.183677] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:48:08 raspberrypi kernel: [143124.183688] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:48:08 raspberrypi kernel: [143124.183699] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:48:08 raspberrypi kernel: [143124.183703] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:48:08 raspberrypi kernel: [143124.183716] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:48:08 raspberrypi kernel: [143124.183719] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:48:08 raspberrypi kernel: [143124.183729] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:48:08 raspberrypi kernel: [143124.183739] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:48:08 raspberrypi kernel: [143124.183743] r4:c1276f80 Nov 11 06:48:08 raspberrypi kernel: [143124.183746] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:48:08 raspberrypi kernel: [143124.183756] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000822a r6:00000000 r5:c1203d00 Nov 11 06:48:08 raspberrypi kernel: [143124.183760] r4:efef2540 Nov 11 06:48:08 raspberrypi kernel: [143124.183763] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:48:08 raspberrypi kernel: [143124.183774] r7:0000822a r6:ec9dca1d r5:c4593e20 r4:efef3990 Nov 11 06:48:08 raspberrypi kernel: [143124.183777] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:48:08 raspberrypi kernel: [143124.183787] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:48:08 raspberrypi kernel: [143124.183798] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:48:08 raspberrypi kernel: [143124.183802] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:48:08 raspberrypi kernel: [143124.183812] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:48:08 raspberrypi kernel: [143124.183815] r4:efef3640 Nov 11 06:48:08 raspberrypi kernel: [143124.183818] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:48:08 raspberrypi kernel: [143124.183831] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:48:08 raspberrypi kernel: [143124.183835] r4:c14ec400 Nov 11 06:48:08 raspberrypi kernel: [143124.183838] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:48:08 raspberrypi kernel: [143124.183850] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:48:08 raspberrypi kernel: [143124.183860] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:48:08 raspberrypi kernel: [143124.183863] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:48:08 raspberrypi kernel: [143124.183873] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:48:08 raspberrypi kernel: [143124.183876] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:48:08 raspberrypi kernel: [143124.183884] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:48:08 raspberrypi kernel: [143124.183890] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:48:08 raspberrypi kernel: [143124.183896] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:48:08 raspberrypi kernel: [143124.183900] 3e60: 60000013 ffffffff Nov 11 06:48:08 raspberrypi kernel: [143124.183905] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:48:08 raspberrypi kernel: [143124.183909] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:48:08 raspberrypi kernel: [143124.183921] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:48:08 raspberrypi kernel: [143124.183933] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:48:08 raspberrypi kernel: [143124.183937] r4:c746c840 Nov 11 06:48:08 raspberrypi kernel: [143124.183940] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:48:08 raspberrypi kernel: [143124.183951] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:48:08 raspberrypi kernel: [143124.183955] r4:c1205048 Nov 11 06:48:08 raspberrypi kernel: [143124.183958] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:48:08 raspberrypi kernel: [143124.183969] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:48:08 raspberrypi kernel: [143124.183972] r4:00000043 Nov 11 06:48:08 raspberrypi kernel: [143124.183976] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:48:08 raspberrypi kernel: [143124.183984] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:48:08 raspberrypi kernel: [143124.183989] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:48:08 raspberrypi kernel: [143124.183995] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:48:08 raspberrypi kernel: [143124.184000] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:49:11 raspberrypi kernel: [143187.215138] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:49:11 raspberrypi kernel: [143187.215148] rcu: 0-....: (310946 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=150380 Nov 11 06:49:11 raspberrypi kernel: [143187.215159] (t=310947 jiffies g=6908301 q=11366) Nov 11 06:49:11 raspberrypi kernel: [143187.215165] NMI backtrace for cpu 0 Nov 11 06:49:11 raspberrypi kernel: [143187.215170] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:49:11 raspberrypi kernel: [143187.215177] Hardware name: BCM2711 Nov 11 06:49:11 raspberrypi kernel: [143187.215181] Backtrace: Nov 11 06:49:11 raspberrypi kernel: [143187.215187] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:49:11 raspberrypi kernel: [143187.215203] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:49:11 raspberrypi kernel: [143187.215206] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:49:11 raspberrypi kernel: [143187.215215] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:49:11 raspberrypi kernel: [143187.215225] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:49:11 raspberrypi kernel: [143187.215228] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:49:11 raspberrypi kernel: [143187.215239] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:49:11 raspberrypi kernel: [143187.215251] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:49:11 raspberrypi kernel: [143187.215254] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:49:11 raspberrypi kernel: [143187.215267] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:49:11 raspberrypi kernel: [143187.215270] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:49:11 raspberrypi kernel: [143187.215280] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:49:11 raspberrypi kernel: [143187.215291] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:49:11 raspberrypi kernel: [143187.215295] r4:c1276f80 Nov 11 06:49:11 raspberrypi kernel: [143187.215298] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:49:11 raspberrypi kernel: [143187.215307] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008239 r6:00000000 r5:c1203d00 Nov 11 06:49:11 raspberrypi kernel: [143187.215311] r4:efef2540 Nov 11 06:49:11 raspberrypi kernel: [143187.215314] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:49:11 raspberrypi kernel: [143187.215325] r7:00008239 r6:997f448c r5:c4593e20 r4:efef3990 Nov 11 06:49:11 raspberrypi kernel: [143187.215328] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:49:11 raspberrypi kernel: [143187.215338] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:49:11 raspberrypi kernel: [143187.215349] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:49:11 raspberrypi kernel: [143187.215353] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:49:11 raspberrypi kernel: [143187.215363] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:49:11 raspberrypi kernel: [143187.215367] r4:efef3640 Nov 11 06:49:11 raspberrypi kernel: [143187.215370] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:49:11 raspberrypi kernel: [143187.215383] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:49:11 raspberrypi kernel: [143187.215387] r4:c14ec400 Nov 11 06:49:11 raspberrypi kernel: [143187.215390] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:49:11 raspberrypi kernel: [143187.215402] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:49:11 raspberrypi kernel: [143187.215412] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:49:11 raspberrypi kernel: [143187.215416] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:49:11 raspberrypi kernel: [143187.215425] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:49:11 raspberrypi kernel: [143187.215428] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:49:11 raspberrypi kernel: [143187.215436] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:49:11 raspberrypi kernel: [143187.215442] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:49:11 raspberrypi kernel: [143187.215448] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:49:11 raspberrypi kernel: [143187.215452] 3e60: 60000013 ffffffff Nov 11 06:49:11 raspberrypi kernel: [143187.215457] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:49:11 raspberrypi kernel: [143187.215461] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:49:11 raspberrypi kernel: [143187.215474] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:49:11 raspberrypi kernel: [143187.215486] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:49:11 raspberrypi kernel: [143187.215490] r4:c746c840 Nov 11 06:49:11 raspberrypi kernel: [143187.215493] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:49:11 raspberrypi kernel: [143187.215504] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:49:11 raspberrypi kernel: [143187.215508] r4:c1205048 Nov 11 06:49:11 raspberrypi kernel: [143187.215511] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:49:11 raspberrypi kernel: [143187.215522] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:49:11 raspberrypi kernel: [143187.215525] r4:00000043 Nov 11 06:49:11 raspberrypi kernel: [143187.215529] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:49:11 raspberrypi kernel: [143187.215537] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:49:11 raspberrypi kernel: [143187.215542] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:49:11 raspberrypi kernel: [143187.215548] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:49:11 raspberrypi kernel: [143187.215553] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:50:14 raspberrypi kernel: [143250.246690] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:50:14 raspberrypi kernel: [143250.246700] rcu: 0-....: (317249 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=153446 Nov 11 06:50:14 raspberrypi kernel: [143250.246711] (t=317250 jiffies g=6908301 q=11447) Nov 11 06:50:14 raspberrypi kernel: [143250.246717] NMI backtrace for cpu 0 Nov 11 06:50:14 raspberrypi kernel: [143250.246722] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:50:14 raspberrypi kernel: [143250.246729] Hardware name: BCM2711 Nov 11 06:50:14 raspberrypi kernel: [143250.246733] Backtrace: Nov 11 06:50:14 raspberrypi kernel: [143250.246739] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:50:14 raspberrypi kernel: [143250.246754] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:50:14 raspberrypi kernel: [143250.246757] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:50:14 raspberrypi kernel: [143250.246767] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:50:14 raspberrypi kernel: [143250.246776] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:50:14 raspberrypi kernel: [143250.246780] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:50:14 raspberrypi kernel: [143250.246791] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:50:14 raspberrypi kernel: [143250.246802] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:50:14 raspberrypi kernel: [143250.246806] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:50:14 raspberrypi kernel: [143250.246819] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:50:14 raspberrypi kernel: [143250.246822] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:50:14 raspberrypi kernel: [143250.246831] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:50:14 raspberrypi kernel: [143250.246842] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:50:14 raspberrypi kernel: [143250.246846] r4:c1276f80 Nov 11 06:50:14 raspberrypi kernel: [143250.246849] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:50:14 raspberrypi kernel: [143250.246859] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008248 r6:00000000 r5:c1203d00 Nov 11 06:50:14 raspberrypi kernel: [143250.246862] r4:efef2540 Nov 11 06:50:14 raspberrypi kernel: [143250.246866] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:50:14 raspberrypi kernel: [143250.246877] r7:00008248 r6:4660bd8c r5:c4593e20 r4:efef3990 Nov 11 06:50:14 raspberrypi kernel: [143250.246880] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:50:14 raspberrypi kernel: [143250.246890] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:50:14 raspberrypi kernel: [143250.246901] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:50:14 raspberrypi kernel: [143250.246905] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:50:14 raspberrypi kernel: [143250.246915] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:50:14 raspberrypi kernel: [143250.246918] r4:efef3640 Nov 11 06:50:14 raspberrypi kernel: [143250.246922] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:50:14 raspberrypi kernel: [143250.246934] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:50:14 raspberrypi kernel: [143250.246938] r4:c14ec400 Nov 11 06:50:14 raspberrypi kernel: [143250.246941] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:50:14 raspberrypi kernel: [143250.246953] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:50:14 raspberrypi kernel: [143250.246963] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:50:14 raspberrypi kernel: [143250.246967] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:50:14 raspberrypi kernel: [143250.246976] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:50:14 raspberrypi kernel: [143250.246979] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:50:14 raspberrypi kernel: [143250.246987] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:50:14 raspberrypi kernel: [143250.246994] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:50:14 raspberrypi kernel: [143250.246999] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:50:14 raspberrypi kernel: [143250.247004] 3e60: 60000013 ffffffff Nov 11 06:50:14 raspberrypi kernel: [143250.247009] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:50:14 raspberrypi kernel: [143250.247013] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:50:14 raspberrypi kernel: [143250.247025] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:50:14 raspberrypi kernel: [143250.247037] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:50:14 raspberrypi kernel: [143250.247041] r4:c746c840 Nov 11 06:50:14 raspberrypi kernel: [143250.247045] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:50:14 raspberrypi kernel: [143250.247056] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:50:14 raspberrypi kernel: [143250.247059] r4:c1205048 Nov 11 06:50:14 raspberrypi kernel: [143250.247063] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:50:14 raspberrypi kernel: [143250.247073] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:50:14 raspberrypi kernel: [143250.247077] r4:00000043 Nov 11 06:50:14 raspberrypi kernel: [143250.247080] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:50:14 raspberrypi kernel: [143250.247088] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:50:14 raspberrypi kernel: [143250.247094] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:50:14 raspberrypi kernel: [143250.247100] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:50:14 raspberrypi kernel: [143250.247105] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:51:17 raspberrypi kernel: [143313.278241] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:51:17 raspberrypi kernel: [143313.278252] rcu: 0-....: (323552 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=156493 Nov 11 06:51:17 raspberrypi kernel: [143313.278262] (t=323553 jiffies g=6908301 q=11568) Nov 11 06:51:17 raspberrypi kernel: [143313.278269] NMI backtrace for cpu 0 Nov 11 06:51:17 raspberrypi kernel: [143313.278274] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:51:17 raspberrypi kernel: [143313.278281] Hardware name: BCM2711 Nov 11 06:51:17 raspberrypi kernel: [143313.278285] Backtrace: Nov 11 06:51:17 raspberrypi kernel: [143313.278291] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:51:17 raspberrypi kernel: [143313.278306] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:51:17 raspberrypi kernel: [143313.278310] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:51:17 raspberrypi kernel: [143313.278319] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:51:17 raspberrypi kernel: [143313.278329] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:51:17 raspberrypi kernel: [143313.278332] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:51:17 raspberrypi kernel: [143313.278343] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:51:17 raspberrypi kernel: [143313.278355] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:51:17 raspberrypi kernel: [143313.278358] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:51:17 raspberrypi kernel: [143313.278371] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:51:17 raspberrypi kernel: [143313.278374] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:51:17 raspberrypi kernel: [143313.278384] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:51:17 raspberrypi kernel: [143313.278394] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:51:17 raspberrypi kernel: [143313.278398] r4:c1276f80 Nov 11 06:51:17 raspberrypi kernel: [143313.278402] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:51:17 raspberrypi kernel: [143313.278412] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008256 r6:00000000 r5:c1203d00 Nov 11 06:51:17 raspberrypi kernel: [143313.278415] r4:efef2540 Nov 11 06:51:17 raspberrypi kernel: [143313.278419] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:51:17 raspberrypi kernel: [143313.278430] r7:00008256 r6:f342370d r5:c4593e20 r4:efef3990 Nov 11 06:51:17 raspberrypi kernel: [143313.278433] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:51:17 raspberrypi kernel: [143313.278443] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:51:17 raspberrypi kernel: [143313.278454] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:51:17 raspberrypi kernel: [143313.278458] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:51:17 raspberrypi kernel: [143313.278468] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:51:17 raspberrypi kernel: [143313.278472] r4:efef3640 Nov 11 06:51:17 raspberrypi kernel: [143313.278475] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:51:17 raspberrypi kernel: [143313.278487] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:51:17 raspberrypi kernel: [143313.278491] r4:c14ec400 Nov 11 06:51:17 raspberrypi kernel: [143313.278494] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:51:17 raspberrypi kernel: [143313.278506] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:51:17 raspberrypi kernel: [143313.278516] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:51:17 raspberrypi kernel: [143313.278519] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:51:17 raspberrypi kernel: [143313.278529] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:51:17 raspberrypi kernel: [143313.278532] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:51:17 raspberrypi kernel: [143313.278539] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:51:17 raspberrypi kernel: [143313.278546] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:51:17 raspberrypi kernel: [143313.278552] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:51:17 raspberrypi kernel: [143313.278556] 3e60: 60000013 ffffffff Nov 11 06:51:17 raspberrypi kernel: [143313.278562] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:51:17 raspberrypi kernel: [143313.278566] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:51:17 raspberrypi kernel: [143313.278578] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:51:17 raspberrypi kernel: [143313.278590] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:51:17 raspberrypi kernel: [143313.278594] r4:c746c840 Nov 11 06:51:17 raspberrypi kernel: [143313.278597] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:51:17 raspberrypi kernel: [143313.278608] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:51:17 raspberrypi kernel: [143313.278611] r4:c1205048 Nov 11 06:51:17 raspberrypi kernel: [143313.278615] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:51:17 raspberrypi kernel: [143313.278625] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:51:17 raspberrypi kernel: [143313.278629] r4:00000043 Nov 11 06:51:17 raspberrypi kernel: [143313.278632] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:51:17 raspberrypi kernel: [143313.278640] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:51:17 raspberrypi kernel: [143313.278646] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:51:17 raspberrypi kernel: [143313.278652] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:51:17 raspberrypi kernel: [143313.278656] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:52:20 raspberrypi kernel: [143376.309793] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:52:20 raspberrypi kernel: [143376.309802] rcu: 0-....: (329855 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=159565 Nov 11 06:52:20 raspberrypi kernel: [143376.309813] (t=329856 jiffies g=6908301 q=11657) Nov 11 06:52:20 raspberrypi kernel: [143376.309819] NMI backtrace for cpu 0 Nov 11 06:52:20 raspberrypi kernel: [143376.309824] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:52:20 raspberrypi kernel: [143376.309830] Hardware name: BCM2711 Nov 11 06:52:20 raspberrypi kernel: [143376.309835] Backtrace: Nov 11 06:52:20 raspberrypi kernel: [143376.309841] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:52:20 raspberrypi kernel: [143376.309856] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:52:20 raspberrypi kernel: [143376.309860] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:52:20 raspberrypi kernel: [143376.309869] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:52:20 raspberrypi kernel: [143376.309879] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:52:20 raspberrypi kernel: [143376.309883] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:52:20 raspberrypi kernel: [143376.309894] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:52:20 raspberrypi kernel: [143376.309905] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:52:20 raspberrypi kernel: [143376.309908] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:52:20 raspberrypi kernel: [143376.309921] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:52:20 raspberrypi kernel: [143376.309925] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:52:20 raspberrypi kernel: [143376.309934] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:52:20 raspberrypi kernel: [143376.309945] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:52:20 raspberrypi kernel: [143376.309949] r4:c1276f80 Nov 11 06:52:20 raspberrypi kernel: [143376.309952] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:52:20 raspberrypi kernel: [143376.309962] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008265 r6:00000000 r5:c1203d00 Nov 11 06:52:20 raspberrypi kernel: [143376.309965] r4:efef2540 Nov 11 06:52:20 raspberrypi kernel: [143376.309969] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:52:20 raspberrypi kernel: [143376.309980] r7:00008265 r6:a023b0c1 r5:c4593e20 r4:efef3990 Nov 11 06:52:20 raspberrypi kernel: [143376.309983] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:52:20 raspberrypi kernel: [143376.309993] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:52:20 raspberrypi kernel: [143376.310004] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:52:20 raspberrypi kernel: [143376.310007] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:52:20 raspberrypi kernel: [143376.310017] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:52:20 raspberrypi kernel: [143376.310021] r4:efef3640 Nov 11 06:52:20 raspberrypi kernel: [143376.310024] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:52:20 raspberrypi kernel: [143376.310037] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:52:20 raspberrypi kernel: [143376.310041] r4:c14ec400 Nov 11 06:52:20 raspberrypi kernel: [143376.310044] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:52:20 raspberrypi kernel: [143376.310056] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:52:20 raspberrypi kernel: [143376.310066] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:52:20 raspberrypi kernel: [143376.310069] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:52:20 raspberrypi kernel: [143376.310079] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:52:20 raspberrypi kernel: [143376.310082] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:52:20 raspberrypi kernel: [143376.310090] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:52:20 raspberrypi kernel: [143376.310097] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:52:20 raspberrypi kernel: [143376.310103] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:52:20 raspberrypi kernel: [143376.310107] 3e60: 60000013 ffffffff Nov 11 06:52:20 raspberrypi kernel: [143376.310113] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:52:20 raspberrypi kernel: [143376.310117] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:52:20 raspberrypi kernel: [143376.310129] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:52:20 raspberrypi kernel: [143376.310142] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:52:20 raspberrypi kernel: [143376.310146] r4:c746c840 Nov 11 06:52:20 raspberrypi kernel: [143376.310149] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:52:20 raspberrypi kernel: [143376.310160] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:52:20 raspberrypi kernel: [143376.310164] r4:c1205048 Nov 11 06:52:20 raspberrypi kernel: [143376.310167] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:52:20 raspberrypi kernel: [143376.310178] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:52:20 raspberrypi kernel: [143376.310182] r4:00000043 Nov 11 06:52:20 raspberrypi kernel: [143376.310186] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:52:20 raspberrypi kernel: [143376.310194] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:52:20 raspberrypi kernel: [143376.310199] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:52:20 raspberrypi kernel: [143376.310205] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:52:20 raspberrypi kernel: [143376.310210] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:53:23 raspberrypi kernel: [143439.341343] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:53:23 raspberrypi kernel: [143439.341354] rcu: 0-....: (336158 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=162644 Nov 11 06:53:23 raspberrypi kernel: [143439.341364] (t=336159 jiffies g=6908301 q=11762) Nov 11 06:53:23 raspberrypi kernel: [143439.341371] NMI backtrace for cpu 0 Nov 11 06:53:23 raspberrypi kernel: [143439.341376] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:53:23 raspberrypi kernel: [143439.341383] Hardware name: BCM2711 Nov 11 06:53:23 raspberrypi kernel: [143439.341387] Backtrace: Nov 11 06:53:23 raspberrypi kernel: [143439.341393] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:53:23 raspberrypi kernel: [143439.341409] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:53:23 raspberrypi kernel: [143439.341413] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:53:23 raspberrypi kernel: [143439.341422] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:53:23 raspberrypi kernel: [143439.341432] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:53:23 raspberrypi kernel: [143439.341436] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:53:23 raspberrypi kernel: [143439.341447] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:53:23 raspberrypi kernel: [143439.341459] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:53:23 raspberrypi kernel: [143439.341462] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:53:23 raspberrypi kernel: [143439.341475] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:53:23 raspberrypi kernel: [143439.341479] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:53:23 raspberrypi kernel: [143439.341488] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:53:23 raspberrypi kernel: [143439.341499] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:53:23 raspberrypi kernel: [143439.341503] r4:c1276f80 Nov 11 06:53:23 raspberrypi kernel: [143439.341507] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:53:23 raspberrypi kernel: [143439.341516] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008274 r6:00000000 r5:c1203d00 Nov 11 06:53:23 raspberrypi kernel: [143439.341520] r4:efef2540 Nov 11 06:53:23 raspberrypi kernel: [143439.341524] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:53:23 raspberrypi kernel: [143439.341534] r7:00008274 r6:4d0529c4 r5:c4593e20 r4:efef3990 Nov 11 06:53:23 raspberrypi kernel: [143439.341538] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:53:23 raspberrypi kernel: [143439.341548] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:53:23 raspberrypi kernel: [143439.341559] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:53:23 raspberrypi kernel: [143439.341563] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:53:23 raspberrypi kernel: [143439.341573] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:53:23 raspberrypi kernel: [143439.341577] r4:efef3640 Nov 11 06:53:23 raspberrypi kernel: [143439.341580] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:53:23 raspberrypi kernel: [143439.341593] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:53:23 raspberrypi kernel: [143439.341597] r4:c14ec400 Nov 11 06:53:23 raspberrypi kernel: [143439.341601] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:53:23 raspberrypi kernel: [143439.341613] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:53:23 raspberrypi kernel: [143439.341622] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:53:23 raspberrypi kernel: [143439.341626] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:53:23 raspberrypi kernel: [143439.341635] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:53:23 raspberrypi kernel: [143439.341639] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:53:23 raspberrypi kernel: [143439.341647] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:53:23 raspberrypi kernel: [143439.341654] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:53:23 raspberrypi kernel: [143439.341659] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:53:23 raspberrypi kernel: [143439.341664] 3e60: 60000013 ffffffff Nov 11 06:53:23 raspberrypi kernel: [143439.341669] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:53:23 raspberrypi kernel: [143439.341673] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:53:23 raspberrypi kernel: [143439.341685] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:53:23 raspberrypi kernel: [143439.341698] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:53:23 raspberrypi kernel: [143439.341702] r4:c746c840 Nov 11 06:53:23 raspberrypi kernel: [143439.341705] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:53:23 raspberrypi kernel: [143439.341716] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:53:23 raspberrypi kernel: [143439.341720] r4:c1205048 Nov 11 06:53:23 raspberrypi kernel: [143439.341724] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:53:23 raspberrypi kernel: [143439.341735] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:53:23 raspberrypi kernel: [143439.341739] r4:00000043 Nov 11 06:53:23 raspberrypi kernel: [143439.341742] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:53:23 raspberrypi kernel: [143439.341750] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:53:23 raspberrypi kernel: [143439.341756] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:53:23 raspberrypi kernel: [143439.341762] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:53:23 raspberrypi kernel: [143439.341767] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:54:26 raspberrypi kernel: [143502.372894] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:54:26 raspberrypi kernel: [143502.372905] rcu: 0-....: (342461 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=165702 Nov 11 06:54:26 raspberrypi kernel: [143502.372916] (t=342462 jiffies g=6908301 q=11929) Nov 11 06:54:26 raspberrypi kernel: [143502.372922] NMI backtrace for cpu 0 Nov 11 06:54:26 raspberrypi kernel: [143502.372927] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:54:26 raspberrypi kernel: [143502.372934] Hardware name: BCM2711 Nov 11 06:54:26 raspberrypi kernel: [143502.372939] Backtrace: Nov 11 06:54:26 raspberrypi kernel: [143502.372945] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:54:26 raspberrypi kernel: [143502.372962] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:54:26 raspberrypi kernel: [143502.372966] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:54:26 raspberrypi kernel: [143502.372976] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:54:26 raspberrypi kernel: [143502.372986] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:54:26 raspberrypi kernel: [143502.372989] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:54:26 raspberrypi kernel: [143502.373001] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:54:26 raspberrypi kernel: [143502.373012] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:54:26 raspberrypi kernel: [143502.373016] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:54:26 raspberrypi kernel: [143502.373029] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:54:26 raspberrypi kernel: [143502.373032] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:54:26 raspberrypi kernel: [143502.373042] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:54:26 raspberrypi kernel: [143502.373053] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:54:26 raspberrypi kernel: [143502.373057] r4:c1276f80 Nov 11 06:54:26 raspberrypi kernel: [143502.373060] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:54:26 raspberrypi kernel: [143502.373070] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008282 r6:00000000 r5:c1203d00 Nov 11 06:54:26 raspberrypi kernel: [143502.373074] r4:efef2540 Nov 11 06:54:26 raspberrypi kernel: [143502.373077] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:54:26 raspberrypi kernel: [143502.373088] r7:00008282 r6:f9e6a397 r5:c4593e20 r4:efef3990 Nov 11 06:54:26 raspberrypi kernel: [143502.373092] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:54:26 raspberrypi kernel: [143502.373102] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:54:26 raspberrypi kernel: [143502.373113] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:54:26 raspberrypi kernel: [143502.373117] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:54:26 raspberrypi kernel: [143502.373127] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:54:26 raspberrypi kernel: [143502.373131] r4:efef3640 Nov 11 06:54:26 raspberrypi kernel: [143502.373135] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:54:26 raspberrypi kernel: [143502.373147] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:54:26 raspberrypi kernel: [143502.373151] r4:c14ec400 Nov 11 06:54:26 raspberrypi kernel: [143502.373154] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:54:26 raspberrypi kernel: [143502.373166] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:54:26 raspberrypi kernel: [143502.373177] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:54:26 raspberrypi kernel: [143502.373180] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:54:26 raspberrypi kernel: [143502.373189] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:54:26 raspberrypi kernel: [143502.373193] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:54:26 raspberrypi kernel: [143502.373201] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:54:26 raspberrypi kernel: [143502.373208] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:54:26 raspberrypi kernel: [143502.373214] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:54:26 raspberrypi kernel: [143502.373218] 3e60: 60000013 ffffffff Nov 11 06:54:26 raspberrypi kernel: [143502.373224] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:54:26 raspberrypi kernel: [143502.373228] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:54:26 raspberrypi kernel: [143502.373240] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:54:26 raspberrypi kernel: [143502.373252] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:54:26 raspberrypi kernel: [143502.373256] r4:c746c840 Nov 11 06:54:26 raspberrypi kernel: [143502.373260] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:54:26 raspberrypi kernel: [143502.373270] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:54:26 raspberrypi kernel: [143502.373274] r4:c1205048 Nov 11 06:54:26 raspberrypi kernel: [143502.373278] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:54:26 raspberrypi kernel: [143502.373288] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:54:26 raspberrypi kernel: [143502.373292] r4:00000043 Nov 11 06:54:26 raspberrypi kernel: [143502.373295] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:54:26 raspberrypi kernel: [143502.373304] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:54:26 raspberrypi kernel: [143502.373309] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:54:26 raspberrypi kernel: [143502.373315] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:54:26 raspberrypi kernel: [143502.373320] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:55:29 raspberrypi kernel: [143565.404444] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:55:29 raspberrypi kernel: [143565.404454] rcu: 0-....: (348764 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=168750 Nov 11 06:55:29 raspberrypi kernel: [143565.404465] (t=348765 jiffies g=6908301 q=12019) Nov 11 06:55:29 raspberrypi kernel: [143565.404471] NMI backtrace for cpu 0 Nov 11 06:55:29 raspberrypi kernel: [143565.404476] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:55:29 raspberrypi kernel: [143565.404483] Hardware name: BCM2711 Nov 11 06:55:29 raspberrypi kernel: [143565.404488] Backtrace: Nov 11 06:55:29 raspberrypi kernel: [143565.404494] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:55:29 raspberrypi kernel: [143565.404510] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:55:29 raspberrypi kernel: [143565.404514] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:55:29 raspberrypi kernel: [143565.404524] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:55:29 raspberrypi kernel: [143565.404535] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:55:29 raspberrypi kernel: [143565.404538] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:55:29 raspberrypi kernel: [143565.404550] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:55:29 raspberrypi kernel: [143565.404561] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:55:29 raspberrypi kernel: [143565.404565] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:55:29 raspberrypi kernel: [143565.404578] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:55:29 raspberrypi kernel: [143565.404581] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:55:29 raspberrypi kernel: [143565.404591] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:55:29 raspberrypi kernel: [143565.404602] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:55:29 raspberrypi kernel: [143565.404606] r4:c1276f80 Nov 11 06:55:29 raspberrypi kernel: [143565.404609] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:55:29 raspberrypi kernel: [143565.404619] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008291 r6:00000000 r5:c1203d00 Nov 11 06:55:29 raspberrypi kernel: [143565.404623] r4:efef2540 Nov 11 06:55:29 raspberrypi kernel: [143565.404626] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:55:29 raspberrypi kernel: [143565.404637] r7:00008291 r6:a6c81d0c r5:c4593e20 r4:efef3990 Nov 11 06:55:29 raspberrypi kernel: [143565.404641] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:55:29 raspberrypi kernel: [143565.404651] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:55:29 raspberrypi kernel: [143565.404662] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:55:29 raspberrypi kernel: [143565.404666] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:55:29 raspberrypi kernel: [143565.404676] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:55:29 raspberrypi kernel: [143565.404680] r4:efef3640 Nov 11 06:55:29 raspberrypi kernel: [143565.404683] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:55:29 raspberrypi kernel: [143565.404696] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:55:29 raspberrypi kernel: [143565.404700] r4:c14ec400 Nov 11 06:55:29 raspberrypi kernel: [143565.404704] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:55:29 raspberrypi kernel: [143565.404716] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:55:29 raspberrypi kernel: [143565.404726] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:55:29 raspberrypi kernel: [143565.404729] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:55:29 raspberrypi kernel: [143565.404739] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:55:29 raspberrypi kernel: [143565.404742] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:55:29 raspberrypi kernel: [143565.404750] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:55:29 raspberrypi kernel: [143565.404757] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:55:29 raspberrypi kernel: [143565.404763] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:55:29 raspberrypi kernel: [143565.404767] 3e60: 60000013 ffffffff Nov 11 06:55:29 raspberrypi kernel: [143565.404773] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:55:29 raspberrypi kernel: [143565.404777] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:55:29 raspberrypi kernel: [143565.404789] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:55:29 raspberrypi kernel: [143565.404802] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:55:29 raspberrypi kernel: [143565.404806] r4:c746c840 Nov 11 06:55:29 raspberrypi kernel: [143565.404809] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:55:29 raspberrypi kernel: [143565.404820] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:55:29 raspberrypi kernel: [143565.404824] r4:c1205048 Nov 11 06:55:29 raspberrypi kernel: [143565.404827] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:55:29 raspberrypi kernel: [143565.404838] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:55:29 raspberrypi kernel: [143565.404842] r4:00000043 Nov 11 06:55:29 raspberrypi kernel: [143565.404845] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:55:29 raspberrypi kernel: [143565.404854] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:55:29 raspberrypi kernel: [143565.404859] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:55:29 raspberrypi kernel: [143565.404865] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:55:29 raspberrypi kernel: [143565.404870] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:56:32 raspberrypi kernel: [143628.435994] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:56:32 raspberrypi kernel: [143628.436003] rcu: 0-....: (355067 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=171830 Nov 11 06:56:32 raspberrypi kernel: [143628.436014] (t=355068 jiffies g=6908301 q=12132) Nov 11 06:56:32 raspberrypi kernel: [143628.436021] NMI backtrace for cpu 0 Nov 11 06:56:32 raspberrypi kernel: [143628.436027] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:56:32 raspberrypi kernel: [143628.436034] Hardware name: BCM2711 Nov 11 06:56:32 raspberrypi kernel: [143628.436038] Backtrace: Nov 11 06:56:32 raspberrypi kernel: [143628.436044] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:56:32 raspberrypi kernel: [143628.436062] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:56:32 raspberrypi kernel: [143628.436065] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:56:32 raspberrypi kernel: [143628.436075] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:56:32 raspberrypi kernel: [143628.436085] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:56:32 raspberrypi kernel: [143628.436088] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:56:32 raspberrypi kernel: [143628.436100] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:56:32 raspberrypi kernel: [143628.436111] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:56:32 raspberrypi kernel: [143628.436115] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:56:32 raspberrypi kernel: [143628.436127] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:56:32 raspberrypi kernel: [143628.436131] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:56:32 raspberrypi kernel: [143628.436140] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:56:32 raspberrypi kernel: [143628.436152] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:56:32 raspberrypi kernel: [143628.436156] r4:c1276f80 Nov 11 06:56:32 raspberrypi kernel: [143628.436159] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:56:32 raspberrypi kernel: [143628.436169] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082a0 r6:00000000 r5:c1203d00 Nov 11 06:56:32 raspberrypi kernel: [143628.436173] r4:efef2540 Nov 11 06:56:32 raspberrypi kernel: [143628.436176] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:56:32 raspberrypi kernel: [143628.436187] r7:000082a0 r6:53a996a2 r5:c4593e20 r4:efef3990 Nov 11 06:56:32 raspberrypi kernel: [143628.436191] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:56:32 raspberrypi kernel: [143628.436201] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:56:32 raspberrypi kernel: [143628.436212] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:56:32 raspberrypi kernel: [143628.436216] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:56:32 raspberrypi kernel: [143628.436226] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:56:32 raspberrypi kernel: [143628.436230] r4:efef3640 Nov 11 06:56:32 raspberrypi kernel: [143628.436233] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:56:32 raspberrypi kernel: [143628.436246] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:56:32 raspberrypi kernel: [143628.436250] r4:c14ec400 Nov 11 06:56:32 raspberrypi kernel: [143628.436253] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:56:32 raspberrypi kernel: [143628.436265] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:56:32 raspberrypi kernel: [143628.436275] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:56:32 raspberrypi kernel: [143628.436279] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:56:32 raspberrypi kernel: [143628.436288] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:56:32 raspberrypi kernel: [143628.436292] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:56:32 raspberrypi kernel: [143628.436300] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:56:32 raspberrypi kernel: [143628.436307] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:56:32 raspberrypi kernel: [143628.436312] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:56:32 raspberrypi kernel: [143628.436317] 3e60: 60000013 ffffffff Nov 11 06:56:32 raspberrypi kernel: [143628.436322] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:56:32 raspberrypi kernel: [143628.436326] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:56:32 raspberrypi kernel: [143628.436338] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:56:32 raspberrypi kernel: [143628.436351] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:56:32 raspberrypi kernel: [143628.436355] r4:c746c840 Nov 11 06:56:32 raspberrypi kernel: [143628.436358] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:56:32 raspberrypi kernel: [143628.436369] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:56:32 raspberrypi kernel: [143628.436373] r4:c1205048 Nov 11 06:56:32 raspberrypi kernel: [143628.436376] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:56:32 raspberrypi kernel: [143628.436387] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:56:32 raspberrypi kernel: [143628.436391] r4:00000043 Nov 11 06:56:32 raspberrypi kernel: [143628.436395] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:56:32 raspberrypi kernel: [143628.436403] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:56:32 raspberrypi kernel: [143628.436409] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:56:32 raspberrypi kernel: [143628.436415] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:56:32 raspberrypi kernel: [143628.436420] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:57:35 raspberrypi kernel: [143691.467544] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:57:35 raspberrypi kernel: [143691.467554] rcu: 0-....: (361370 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=174879 Nov 11 06:57:35 raspberrypi kernel: [143691.467565] (t=361371 jiffies g=6908301 q=12232) Nov 11 06:57:35 raspberrypi kernel: [143691.467571] NMI backtrace for cpu 0 Nov 11 06:57:35 raspberrypi kernel: [143691.467576] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:57:35 raspberrypi kernel: [143691.467583] Hardware name: BCM2711 Nov 11 06:57:35 raspberrypi kernel: [143691.467588] Backtrace: Nov 11 06:57:35 raspberrypi kernel: [143691.467594] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:57:35 raspberrypi kernel: [143691.467610] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:57:35 raspberrypi kernel: [143691.467614] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:57:35 raspberrypi kernel: [143691.467624] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:57:35 raspberrypi kernel: [143691.467634] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:57:35 raspberrypi kernel: [143691.467637] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:57:35 raspberrypi kernel: [143691.467649] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:57:35 raspberrypi kernel: [143691.467660] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:57:35 raspberrypi kernel: [143691.467664] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:57:35 raspberrypi kernel: [143691.467677] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:57:35 raspberrypi kernel: [143691.467680] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:57:35 raspberrypi kernel: [143691.467690] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:57:35 raspberrypi kernel: [143691.467701] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:57:35 raspberrypi kernel: [143691.467705] r4:c1276f80 Nov 11 06:57:35 raspberrypi kernel: [143691.467708] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:57:35 raspberrypi kernel: [143691.467718] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082af r6:00000000 r5:c1203d00 Nov 11 06:57:35 raspberrypi kernel: [143691.467722] r4:efef2540 Nov 11 06:57:35 raspberrypi kernel: [143691.467726] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:57:35 raspberrypi kernel: [143691.467737] r7:000082af r6:008b1040 r5:c4593e20 r4:efef3990 Nov 11 06:57:35 raspberrypi kernel: [143691.467740] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:57:35 raspberrypi kernel: [143691.467750] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:57:35 raspberrypi kernel: [143691.467761] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:57:35 raspberrypi kernel: [143691.467765] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:57:35 raspberrypi kernel: [143691.467776] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:57:35 raspberrypi kernel: [143691.467780] r4:efef3640 Nov 11 06:57:35 raspberrypi kernel: [143691.467783] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:57:35 raspberrypi kernel: [143691.467796] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:57:35 raspberrypi kernel: [143691.467800] r4:c14ec400 Nov 11 06:57:35 raspberrypi kernel: [143691.467803] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:57:35 raspberrypi kernel: [143691.467815] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:57:35 raspberrypi kernel: [143691.467825] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:57:35 raspberrypi kernel: [143691.467829] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:57:35 raspberrypi kernel: [143691.467839] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:57:35 raspberrypi kernel: [143691.467842] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:57:35 raspberrypi kernel: [143691.467850] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:57:35 raspberrypi kernel: [143691.467857] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:57:35 raspberrypi kernel: [143691.467862] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:57:35 raspberrypi kernel: [143691.467867] 3e60: 60000013 ffffffff Nov 11 06:57:35 raspberrypi kernel: [143691.467872] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:57:35 raspberrypi kernel: [143691.467876] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:57:35 raspberrypi kernel: [143691.467888] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:57:35 raspberrypi kernel: [143691.467901] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:57:35 raspberrypi kernel: [143691.467905] r4:c746c840 Nov 11 06:57:35 raspberrypi kernel: [143691.467908] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:57:35 raspberrypi kernel: [143691.467919] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:57:35 raspberrypi kernel: [143691.467923] r4:c1205048 Nov 11 06:57:35 raspberrypi kernel: [143691.467926] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:57:35 raspberrypi kernel: [143691.467937] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:57:35 raspberrypi kernel: [143691.467941] r4:00000043 Nov 11 06:57:35 raspberrypi kernel: [143691.467945] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:57:35 raspberrypi kernel: [143691.467953] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:57:35 raspberrypi kernel: [143691.467959] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:57:35 raspberrypi kernel: [143691.467965] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:57:35 raspberrypi kernel: [143691.467969] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:58:38 raspberrypi kernel: [143754.499093] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:58:38 raspberrypi kernel: [143754.499103] rcu: 0-....: (367673 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=177951 Nov 11 06:58:38 raspberrypi kernel: [143754.499113] (t=367674 jiffies g=6908301 q=12357) Nov 11 06:58:38 raspberrypi kernel: [143754.499119] NMI backtrace for cpu 0 Nov 11 06:58:38 raspberrypi kernel: [143754.499124] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:58:38 raspberrypi kernel: [143754.499132] Hardware name: BCM2711 Nov 11 06:58:38 raspberrypi kernel: [143754.499136] Backtrace: Nov 11 06:58:38 raspberrypi kernel: [143754.499142] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:58:38 raspberrypi kernel: [143754.499157] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:58:38 raspberrypi kernel: [143754.499161] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:58:38 raspberrypi kernel: [143754.499171] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:58:38 raspberrypi kernel: [143754.499180] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:58:38 raspberrypi kernel: [143754.499184] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:58:38 raspberrypi kernel: [143754.499195] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:58:38 raspberrypi kernel: [143754.499207] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:58:38 raspberrypi kernel: [143754.499210] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:58:38 raspberrypi kernel: [143754.499223] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:58:38 raspberrypi kernel: [143754.499226] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:58:38 raspberrypi kernel: [143754.499236] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:58:38 raspberrypi kernel: [143754.499247] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:58:38 raspberrypi kernel: [143754.499251] r4:c1276f80 Nov 11 06:58:38 raspberrypi kernel: [143754.499254] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:58:38 raspberrypi kernel: [143754.499264] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082bd r6:00000000 r5:c1203d00 Nov 11 06:58:38 raspberrypi kernel: [143754.499268] r4:efef2540 Nov 11 06:58:38 raspberrypi kernel: [143754.499271] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:58:38 raspberrypi kernel: [143754.499283] r7:000082bd r6:ad6c89ab r5:c4593e20 r4:efef3990 Nov 11 06:58:38 raspberrypi kernel: [143754.499286] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:58:38 raspberrypi kernel: [143754.499296] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:58:38 raspberrypi kernel: [143754.499307] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:58:38 raspberrypi kernel: [143754.499311] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:58:38 raspberrypi kernel: [143754.499321] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:58:38 raspberrypi kernel: [143754.499325] r4:efef3640 Nov 11 06:58:38 raspberrypi kernel: [143754.499328] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:58:38 raspberrypi kernel: [143754.499341] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:58:38 raspberrypi kernel: [143754.499345] r4:c14ec400 Nov 11 06:58:38 raspberrypi kernel: [143754.499349] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:58:38 raspberrypi kernel: [143754.499360] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:58:38 raspberrypi kernel: [143754.499370] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:58:38 raspberrypi kernel: [143754.499374] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:58:38 raspberrypi kernel: [143754.499383] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:58:38 raspberrypi kernel: [143754.499387] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:58:38 raspberrypi kernel: [143754.499394] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:58:38 raspberrypi kernel: [143754.499401] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:58:38 raspberrypi kernel: [143754.499407] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:58:38 raspberrypi kernel: [143754.499412] 3e60: 60000013 ffffffff Nov 11 06:58:38 raspberrypi kernel: [143754.499417] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:58:38 raspberrypi kernel: [143754.499421] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:58:38 raspberrypi kernel: [143754.499433] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:58:38 raspberrypi kernel: [143754.499446] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:58:38 raspberrypi kernel: [143754.499450] r4:c746c840 Nov 11 06:58:38 raspberrypi kernel: [143754.499453] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:58:38 raspberrypi kernel: [143754.499464] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:58:38 raspberrypi kernel: [143754.499467] r4:c1205048 Nov 11 06:58:38 raspberrypi kernel: [143754.499471] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:58:38 raspberrypi kernel: [143754.499481] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:58:38 raspberrypi kernel: [143754.499485] r4:00000043 Nov 11 06:58:38 raspberrypi kernel: [143754.499489] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:58:38 raspberrypi kernel: [143754.499497] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:58:38 raspberrypi kernel: [143754.499503] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:58:38 raspberrypi kernel: [143754.499509] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:58:38 raspberrypi kernel: [143754.499513] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 06:59:42 raspberrypi kernel: [143817.530642] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 06:59:42 raspberrypi kernel: [143817.530652] rcu: 0-....: (373976 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=180993 Nov 11 06:59:42 raspberrypi kernel: [143817.530663] (t=373977 jiffies g=6908301 q=12447) Nov 11 06:59:42 raspberrypi kernel: [143817.530669] NMI backtrace for cpu 0 Nov 11 06:59:42 raspberrypi kernel: [143817.530674] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 06:59:42 raspberrypi kernel: [143817.530681] Hardware name: BCM2711 Nov 11 06:59:42 raspberrypi kernel: [143817.530686] Backtrace: Nov 11 06:59:42 raspberrypi kernel: [143817.530692] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 06:59:42 raspberrypi kernel: [143817.530709] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 06:59:42 raspberrypi kernel: [143817.530712] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 06:59:42 raspberrypi kernel: [143817.530722] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 06:59:42 raspberrypi kernel: [143817.530732] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 06:59:42 raspberrypi kernel: [143817.530736] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 06:59:42 raspberrypi kernel: [143817.530747] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 06:59:42 raspberrypi kernel: [143817.530759] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 06:59:42 raspberrypi kernel: [143817.530762] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 06:59:42 raspberrypi kernel: [143817.530775] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 06:59:42 raspberrypi kernel: [143817.530779] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 06:59:42 raspberrypi kernel: [143817.530788] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 06:59:42 raspberrypi kernel: [143817.530799] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 06:59:42 raspberrypi kernel: [143817.530803] r4:c1276f80 Nov 11 06:59:42 raspberrypi kernel: [143817.530806] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 06:59:42 raspberrypi kernel: [143817.530816] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082cc r6:00000000 r5:c1203d00 Nov 11 06:59:42 raspberrypi kernel: [143817.530820] r4:efef2540 Nov 11 06:59:42 raspberrypi kernel: [143817.530824] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 06:59:42 raspberrypi kernel: [143817.530835] r7:000082cc r6:5a4e02f2 r5:c4593e20 r4:efef3990 Nov 11 06:59:42 raspberrypi kernel: [143817.530838] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 06:59:42 raspberrypi kernel: [143817.530848] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 06:59:42 raspberrypi kernel: [143817.530859] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 06:59:42 raspberrypi kernel: [143817.530863] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 06:59:42 raspberrypi kernel: [143817.530873] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 06:59:42 raspberrypi kernel: [143817.530877] r4:efef3640 Nov 11 06:59:42 raspberrypi kernel: [143817.530881] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 06:59:42 raspberrypi kernel: [143817.530894] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 06:59:42 raspberrypi kernel: [143817.530898] r4:c14ec400 Nov 11 06:59:42 raspberrypi kernel: [143817.530901] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 06:59:42 raspberrypi kernel: [143817.530913] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 06:59:42 raspberrypi kernel: [143817.530923] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 06:59:42 raspberrypi kernel: [143817.530927] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 06:59:42 raspberrypi kernel: [143817.530936] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 06:59:42 raspberrypi kernel: [143817.530940] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 06:59:42 raspberrypi kernel: [143817.530947] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 06:59:42 raspberrypi kernel: [143817.530954] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 06:59:42 raspberrypi kernel: [143817.530960] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 06:59:42 raspberrypi kernel: [143817.530964] 3e60: 60000013 ffffffff Nov 11 06:59:42 raspberrypi kernel: [143817.530970] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 06:59:42 raspberrypi kernel: [143817.530974] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 06:59:42 raspberrypi kernel: [143817.530986] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 06:59:42 raspberrypi kernel: [143817.530998] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 06:59:42 raspberrypi kernel: [143817.531002] r4:c746c840 Nov 11 06:59:42 raspberrypi kernel: [143817.531006] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 06:59:42 raspberrypi kernel: [143817.531016] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 06:59:42 raspberrypi kernel: [143817.531020] r4:c1205048 Nov 11 06:59:42 raspberrypi kernel: [143817.531024] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 06:59:42 raspberrypi kernel: [143817.531034] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 06:59:42 raspberrypi kernel: [143817.531038] r4:00000043 Nov 11 06:59:42 raspberrypi kernel: [143817.531041] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 06:59:42 raspberrypi kernel: [143817.531050] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 06:59:42 raspberrypi kernel: [143817.531055] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 06:59:42 raspberrypi kernel: [143817.531061] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 06:59:42 raspberrypi kernel: [143817.531066] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:00:45 raspberrypi kernel: [143880.562192] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:00:45 raspberrypi kernel: [143880.562202] rcu: 0-....: (380279 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=184046 Nov 11 07:00:45 raspberrypi kernel: [143880.562213] (t=380280 jiffies g=6908301 q=12525) Nov 11 07:00:45 raspberrypi kernel: [143880.562219] NMI backtrace for cpu 0 Nov 11 07:00:45 raspberrypi kernel: [143880.562224] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:00:45 raspberrypi kernel: [143880.562232] Hardware name: BCM2711 Nov 11 07:00:45 raspberrypi kernel: [143880.562236] Backtrace: Nov 11 07:00:45 raspberrypi kernel: [143880.562242] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:00:45 raspberrypi kernel: [143880.562258] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:00:45 raspberrypi kernel: [143880.562262] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:00:45 raspberrypi kernel: [143880.562272] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:00:45 raspberrypi kernel: [143880.562281] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:00:45 raspberrypi kernel: [143880.562285] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:00:45 raspberrypi kernel: [143880.562296] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:00:45 raspberrypi kernel: [143880.562308] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:00:45 raspberrypi kernel: [143880.562312] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:00:45 raspberrypi kernel: [143880.562325] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:00:45 raspberrypi kernel: [143880.562329] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:00:45 raspberrypi kernel: [143880.562338] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:00:45 raspberrypi kernel: [143880.562349] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:00:45 raspberrypi kernel: [143880.562353] r4:c1276f80 Nov 11 07:00:45 raspberrypi kernel: [143880.562356] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:00:45 raspberrypi kernel: [143880.562366] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082db r6:00000000 r5:c1203d00 Nov 11 07:00:45 raspberrypi kernel: [143880.562370] r4:efef2540 Nov 11 07:00:45 raspberrypi kernel: [143880.562373] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:00:45 raspberrypi kernel: [143880.562384] r7:000082db r6:072f7c90 r5:c4593e20 r4:efef3990 Nov 11 07:00:45 raspberrypi kernel: [143880.562388] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:00:45 raspberrypi kernel: [143880.562398] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:00:45 raspberrypi kernel: [143880.562409] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:00:45 raspberrypi kernel: [143880.562413] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:00:45 raspberrypi kernel: [143880.562423] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:00:45 raspberrypi kernel: [143880.562427] r4:efef3640 Nov 11 07:00:45 raspberrypi kernel: [143880.562430] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:00:45 raspberrypi kernel: [143880.562443] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:00:45 raspberrypi kernel: [143880.562447] r4:c14ec400 Nov 11 07:00:45 raspberrypi kernel: [143880.562451] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:00:45 raspberrypi kernel: [143880.562462] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:00:45 raspberrypi kernel: [143880.562473] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:00:45 raspberrypi kernel: [143880.562476] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:00:45 raspberrypi kernel: [143880.562486] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:00:45 raspberrypi kernel: [143880.562490] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:00:45 raspberrypi kernel: [143880.562498] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:00:45 raspberrypi kernel: [143880.562504] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:00:45 raspberrypi kernel: [143880.562510] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:00:45 raspberrypi kernel: [143880.562515] 3e60: 60000013 ffffffff Nov 11 07:00:45 raspberrypi kernel: [143880.562520] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:00:45 raspberrypi kernel: [143880.562524] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:00:45 raspberrypi kernel: [143880.562536] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:00:45 raspberrypi kernel: [143880.562549] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:00:45 raspberrypi kernel: [143880.562553] r4:c746c840 Nov 11 07:00:45 raspberrypi kernel: [143880.562556] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:00:45 raspberrypi kernel: [143880.562567] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:00:45 raspberrypi kernel: [143880.562571] r4:c1205048 Nov 11 07:00:45 raspberrypi kernel: [143880.562574] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:00:45 raspberrypi kernel: [143880.562585] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:00:45 raspberrypi kernel: [143880.562589] r4:00000043 Nov 11 07:00:45 raspberrypi kernel: [143880.562592] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:00:45 raspberrypi kernel: [143880.562601] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:00:45 raspberrypi kernel: [143880.562607] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:00:45 raspberrypi kernel: [143880.562613] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:00:45 raspberrypi kernel: [143880.562617] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:01:48 raspberrypi kernel: [143943.593739] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:01:48 raspberrypi kernel: [143943.593749] rcu: 0-....: (386582 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=187130 Nov 11 07:01:48 raspberrypi kernel: [143943.593760] (t=386583 jiffies g=6908301 q=12645) Nov 11 07:01:48 raspberrypi kernel: [143943.593767] NMI backtrace for cpu 0 Nov 11 07:01:48 raspberrypi kernel: [143943.593772] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:01:48 raspberrypi kernel: [143943.593779] Hardware name: BCM2711 Nov 11 07:01:48 raspberrypi kernel: [143943.593784] Backtrace: Nov 11 07:01:48 raspberrypi kernel: [143943.593790] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:01:48 raspberrypi kernel: [143943.593806] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:01:48 raspberrypi kernel: [143943.593809] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:01:48 raspberrypi kernel: [143943.593819] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:01:48 raspberrypi kernel: [143943.593829] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:01:48 raspberrypi kernel: [143943.593832] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:01:48 raspberrypi kernel: [143943.593843] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:01:48 raspberrypi kernel: [143943.593855] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:01:48 raspberrypi kernel: [143943.593858] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:01:48 raspberrypi kernel: [143943.593871] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:01:48 raspberrypi kernel: [143943.593875] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:01:48 raspberrypi kernel: [143943.593884] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:01:48 raspberrypi kernel: [143943.593895] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:01:48 raspberrypi kernel: [143943.593899] r4:c1276f80 Nov 11 07:01:48 raspberrypi kernel: [143943.593902] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:01:48 raspberrypi kernel: [143943.593912] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082e9 r6:00000000 r5:c1203d00 Nov 11 07:01:48 raspberrypi kernel: [143943.593916] r4:efef2540 Nov 11 07:01:48 raspberrypi kernel: [143943.593919] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:01:48 raspberrypi kernel: [143943.593930] r7:000082e9 r6:b410f5cb r5:c4593e20 r4:efef3990 Nov 11 07:01:48 raspberrypi kernel: [143943.593934] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:01:48 raspberrypi kernel: [143943.593944] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:01:48 raspberrypi kernel: [143943.593955] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:01:48 raspberrypi kernel: [143943.593959] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:01:48 raspberrypi kernel: [143943.593969] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:01:48 raspberrypi kernel: [143943.593973] r4:efef3640 Nov 11 07:01:48 raspberrypi kernel: [143943.593976] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:01:48 raspberrypi kernel: [143943.593989] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:01:48 raspberrypi kernel: [143943.593993] r4:c14ec400 Nov 11 07:01:48 raspberrypi kernel: [143943.593997] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:01:48 raspberrypi kernel: [143943.594009] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:01:48 raspberrypi kernel: [143943.594019] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:01:48 raspberrypi kernel: [143943.594022] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:01:48 raspberrypi kernel: [143943.594032] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:01:48 raspberrypi kernel: [143943.594035] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:01:48 raspberrypi kernel: [143943.594044] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:01:48 raspberrypi kernel: [143943.594051] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:01:48 raspberrypi kernel: [143943.594056] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:01:48 raspberrypi kernel: [143943.594061] 3e60: 60000013 ffffffff Nov 11 07:01:48 raspberrypi kernel: [143943.594066] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:01:48 raspberrypi kernel: [143943.594070] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:01:48 raspberrypi kernel: [143943.594082] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:01:48 raspberrypi kernel: [143943.594095] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:01:48 raspberrypi kernel: [143943.594099] r4:c746c840 Nov 11 07:01:48 raspberrypi kernel: [143943.594102] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:01:48 raspberrypi kernel: [143943.594113] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:01:48 raspberrypi kernel: [143943.594117] r4:c1205048 Nov 11 07:01:48 raspberrypi kernel: [143943.594120] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:01:48 raspberrypi kernel: [143943.594131] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:01:48 raspberrypi kernel: [143943.594135] r4:00000043 Nov 11 07:01:48 raspberrypi kernel: [143943.594138] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:01:48 raspberrypi kernel: [143943.594146] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:01:48 raspberrypi kernel: [143943.594152] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:01:48 raspberrypi kernel: [143943.594158] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:01:48 raspberrypi kernel: [143943.594163] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:02:51 raspberrypi kernel: [144006.625288] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:02:51 raspberrypi kernel: [144006.625299] rcu: 0-....: (392885 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=190205 Nov 11 07:02:51 raspberrypi kernel: [144006.625310] (t=392886 jiffies g=6908301 q=12732) Nov 11 07:02:51 raspberrypi kernel: [144006.625316] NMI backtrace for cpu 0 Nov 11 07:02:51 raspberrypi kernel: [144006.625321] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:02:51 raspberrypi kernel: [144006.625328] Hardware name: BCM2711 Nov 11 07:02:51 raspberrypi kernel: [144006.625332] Backtrace: Nov 11 07:02:51 raspberrypi kernel: [144006.625339] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:02:51 raspberrypi kernel: [144006.625354] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:02:51 raspberrypi kernel: [144006.625358] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:02:51 raspberrypi kernel: [144006.625369] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:02:51 raspberrypi kernel: [144006.625378] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:02:51 raspberrypi kernel: [144006.625382] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:02:51 raspberrypi kernel: [144006.625393] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:02:51 raspberrypi kernel: [144006.625404] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:02:51 raspberrypi kernel: [144006.625408] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:02:51 raspberrypi kernel: [144006.625421] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:02:51 raspberrypi kernel: [144006.625425] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:02:51 raspberrypi kernel: [144006.625434] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:02:51 raspberrypi kernel: [144006.625445] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:02:51 raspberrypi kernel: [144006.625449] r4:c1276f80 Nov 11 07:02:51 raspberrypi kernel: [144006.625452] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:02:51 raspberrypi kernel: [144006.625462] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000082f8 r6:00000000 r5:c1203d00 Nov 11 07:02:51 raspberrypi kernel: [144006.625466] r4:efef2540 Nov 11 07:02:51 raspberrypi kernel: [144006.625469] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:02:51 raspberrypi kernel: [144006.625480] r7:000082f8 r6:60f2700e r5:c4593e20 r4:efef3990 Nov 11 07:02:51 raspberrypi kernel: [144006.625484] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:02:51 raspberrypi kernel: [144006.625494] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:02:51 raspberrypi kernel: [144006.625505] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:02:51 raspberrypi kernel: [144006.625509] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:02:51 raspberrypi kernel: [144006.625519] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:02:51 raspberrypi kernel: [144006.625523] r4:efef3640 Nov 11 07:02:51 raspberrypi kernel: [144006.625526] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:02:51 raspberrypi kernel: [144006.625539] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:02:51 raspberrypi kernel: [144006.625543] r4:c14ec400 Nov 11 07:02:51 raspberrypi kernel: [144006.625546] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:02:51 raspberrypi kernel: [144006.625558] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:02:51 raspberrypi kernel: [144006.625568] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:02:51 raspberrypi kernel: [144006.625572] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:02:51 raspberrypi kernel: [144006.625581] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:02:51 raspberrypi kernel: [144006.625585] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:02:51 raspberrypi kernel: [144006.625593] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:02:51 raspberrypi kernel: [144006.625600] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:02:51 raspberrypi kernel: [144006.625606] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:02:51 raspberrypi kernel: [144006.625610] 3e60: 60000013 ffffffff Nov 11 07:02:51 raspberrypi kernel: [144006.625615] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:02:51 raspberrypi kernel: [144006.625619] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:02:51 raspberrypi kernel: [144006.625632] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:02:51 raspberrypi kernel: [144006.625645] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:02:51 raspberrypi kernel: [144006.625648] r4:c746c840 Nov 11 07:02:51 raspberrypi kernel: [144006.625652] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:02:51 raspberrypi kernel: [144006.625663] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:02:51 raspberrypi kernel: [144006.625667] r4:c1205048 Nov 11 07:02:51 raspberrypi kernel: [144006.625670] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:02:51 raspberrypi kernel: [144006.625681] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:02:51 raspberrypi kernel: [144006.625685] r4:00000043 Nov 11 07:02:51 raspberrypi kernel: [144006.625688] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:02:51 raspberrypi kernel: [144006.625696] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:02:51 raspberrypi kernel: [144006.625702] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:02:51 raspberrypi kernel: [144006.625708] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:02:51 raspberrypi kernel: [144006.625713] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:03:54 raspberrypi kernel: [144069.656835] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:03:54 raspberrypi kernel: [144069.656845] rcu: 0-....: (399188 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=193283 Nov 11 07:03:54 raspberrypi kernel: [144069.656857] (t=399189 jiffies g=6908301 q=12944) Nov 11 07:03:54 raspberrypi kernel: [144069.656863] NMI backtrace for cpu 0 Nov 11 07:03:54 raspberrypi kernel: [144069.656868] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:03:54 raspberrypi kernel: [144069.656874] Hardware name: BCM2711 Nov 11 07:03:54 raspberrypi kernel: [144069.656879] Backtrace: Nov 11 07:03:54 raspberrypi kernel: [144069.656885] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:03:54 raspberrypi kernel: [144069.656901] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:03:54 raspberrypi kernel: [144069.656905] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:03:54 raspberrypi kernel: [144069.656914] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:03:54 raspberrypi kernel: [144069.656924] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:03:54 raspberrypi kernel: [144069.656928] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:03:54 raspberrypi kernel: [144069.656939] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:03:54 raspberrypi kernel: [144069.656951] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:03:54 raspberrypi kernel: [144069.656955] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:03:54 raspberrypi kernel: [144069.656967] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:03:54 raspberrypi kernel: [144069.656971] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:03:54 raspberrypi kernel: [144069.656980] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:03:54 raspberrypi kernel: [144069.656991] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:03:54 raspberrypi kernel: [144069.656995] r4:c1276f80 Nov 11 07:03:54 raspberrypi kernel: [144069.656998] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:03:54 raspberrypi kernel: [144069.657008] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008307 r6:00000000 r5:c1203d00 Nov 11 07:03:54 raspberrypi kernel: [144069.657012] r4:efef2540 Nov 11 07:03:54 raspberrypi kernel: [144069.657015] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:03:54 raspberrypi kernel: [144069.657027] r7:00008307 r6:0dd3e8cf r5:c4593e20 r4:efef3990 Nov 11 07:03:54 raspberrypi kernel: [144069.657030] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:03:54 raspberrypi kernel: [144069.657040] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:03:54 raspberrypi kernel: [144069.657051] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:03:54 raspberrypi kernel: [144069.657055] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:03:54 raspberrypi kernel: [144069.657065] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:03:54 raspberrypi kernel: [144069.657069] r4:efef3640 Nov 11 07:03:54 raspberrypi kernel: [144069.657072] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:03:54 raspberrypi kernel: [144069.657085] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:03:54 raspberrypi kernel: [144069.657089] r4:c14ec400 Nov 11 07:03:54 raspberrypi kernel: [144069.657092] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:03:54 raspberrypi kernel: [144069.657104] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:03:54 raspberrypi kernel: [144069.657114] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:03:54 raspberrypi kernel: [144069.657118] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:03:54 raspberrypi kernel: [144069.657127] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:03:54 raspberrypi kernel: [144069.657131] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:03:54 raspberrypi kernel: [144069.657139] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:03:54 raspberrypi kernel: [144069.657145] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:03:54 raspberrypi kernel: [144069.657151] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:03:54 raspberrypi kernel: [144069.657156] 3e60: 60000013 ffffffff Nov 11 07:03:54 raspberrypi kernel: [144069.657161] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:03:54 raspberrypi kernel: [144069.657165] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:03:54 raspberrypi kernel: [144069.657178] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:03:54 raspberrypi kernel: [144069.657190] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:03:54 raspberrypi kernel: [144069.657194] r4:c746c840 Nov 11 07:03:54 raspberrypi kernel: [144069.657198] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:03:54 raspberrypi kernel: [144069.657209] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:03:54 raspberrypi kernel: [144069.657213] r4:c1205048 Nov 11 07:03:54 raspberrypi kernel: [144069.657216] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:03:54 raspberrypi kernel: [144069.657227] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:03:54 raspberrypi kernel: [144069.657235] r4:00000043 Nov 11 07:03:54 raspberrypi kernel: [144069.657243] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:03:54 raspberrypi kernel: [144069.657266] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:03:54 raspberrypi kernel: [144069.657272] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:03:54 raspberrypi kernel: [144069.657278] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:03:54 raspberrypi kernel: [144069.657283] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:04:57 raspberrypi kernel: [144132.688383] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:04:57 raspberrypi kernel: [144132.688393] rcu: 0-....: (405491 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=196339 Nov 11 07:04:57 raspberrypi kernel: [144132.688405] (t=405492 jiffies g=6908301 q=13041) Nov 11 07:04:57 raspberrypi kernel: [144132.688411] NMI backtrace for cpu 0 Nov 11 07:04:57 raspberrypi kernel: [144132.688416] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:04:57 raspberrypi kernel: [144132.688423] Hardware name: BCM2711 Nov 11 07:04:57 raspberrypi kernel: [144132.688427] Backtrace: Nov 11 07:04:57 raspberrypi kernel: [144132.688433] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:04:57 raspberrypi kernel: [144132.688450] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:04:57 raspberrypi kernel: [144132.688453] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:04:57 raspberrypi kernel: [144132.688464] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:04:57 raspberrypi kernel: [144132.688474] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:04:57 raspberrypi kernel: [144132.688477] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:04:57 raspberrypi kernel: [144132.688488] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:04:57 raspberrypi kernel: [144132.688500] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:04:57 raspberrypi kernel: [144132.688503] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:04:57 raspberrypi kernel: [144132.688516] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:04:57 raspberrypi kernel: [144132.688520] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:04:57 raspberrypi kernel: [144132.688540] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:04:57 raspberrypi kernel: [144132.688573] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:04:57 raspberrypi kernel: [144132.688577] r4:c1276f80 Nov 11 07:04:57 raspberrypi kernel: [144132.688580] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:04:57 raspberrypi kernel: [144132.688591] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008315 r6:00000000 r5:c1203d00 Nov 11 07:04:57 raspberrypi kernel: [144132.688595] r4:efef2540 Nov 11 07:04:57 raspberrypi kernel: [144132.688598] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:04:57 raspberrypi kernel: [144132.688609] r7:00008315 r6:bab561fd r5:c4593e20 r4:efef3990 Nov 11 07:04:57 raspberrypi kernel: [144132.688612] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:04:57 raspberrypi kernel: [144132.688623] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:04:57 raspberrypi kernel: [144132.688634] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:04:57 raspberrypi kernel: [144132.688638] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:04:57 raspberrypi kernel: [144132.688648] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:04:57 raspberrypi kernel: [144132.688652] r4:efef3640 Nov 11 07:04:57 raspberrypi kernel: [144132.688655] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:04:57 raspberrypi kernel: [144132.688668] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:04:57 raspberrypi kernel: [144132.688672] r4:c14ec400 Nov 11 07:04:57 raspberrypi kernel: [144132.688675] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:04:57 raspberrypi kernel: [144132.688687] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:04:57 raspberrypi kernel: [144132.688697] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:04:57 raspberrypi kernel: [144132.688701] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:04:57 raspberrypi kernel: [144132.688710] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:04:57 raspberrypi kernel: [144132.688714] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:04:57 raspberrypi kernel: [144132.688722] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:04:57 raspberrypi kernel: [144132.688728] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:04:57 raspberrypi kernel: [144132.688734] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 07:04:57 raspberrypi kernel: [144132.688739] 3e60: 60000013 ffffffff Nov 11 07:04:57 raspberrypi kernel: [144132.688744] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 07:04:57 raspberrypi kernel: [144132.688748] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:04:57 raspberrypi kernel: [144132.688760] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:04:57 raspberrypi kernel: [144132.688773] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:04:57 raspberrypi kernel: [144132.688777] r4:c746c840 Nov 11 07:04:57 raspberrypi kernel: [144132.688780] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:04:57 raspberrypi kernel: [144132.688791] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:04:57 raspberrypi kernel: [144132.688795] r4:c1205048 Nov 11 07:04:57 raspberrypi kernel: [144132.688799] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:04:57 raspberrypi kernel: [144132.688809] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:04:57 raspberrypi kernel: [144132.688813] r4:00000043 Nov 11 07:04:57 raspberrypi kernel: [144132.688816] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:04:57 raspberrypi kernel: [144132.688825] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:04:57 raspberrypi kernel: [144132.688830] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:04:57 raspberrypi kernel: [144132.688837] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:04:57 raspberrypi kernel: [144132.688842] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:06:00 raspberrypi kernel: [144195.719931] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:06:00 raspberrypi kernel: [144195.719941] rcu: 0-....: (411794 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=199406 Nov 11 07:06:00 raspberrypi kernel: [144195.719951] (t=411795 jiffies g=6908301 q=13164) Nov 11 07:06:00 raspberrypi kernel: [144195.719958] NMI backtrace for cpu 0 Nov 11 07:06:00 raspberrypi kernel: [144195.719963] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:06:00 raspberrypi kernel: [144195.719970] Hardware name: BCM2711 Nov 11 07:06:00 raspberrypi kernel: [144195.719974] Backtrace: Nov 11 07:06:00 raspberrypi kernel: [144195.719980] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:06:00 raspberrypi kernel: [144195.719996] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:06:00 raspberrypi kernel: [144195.720000] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:06:00 raspberrypi kernel: [144195.720010] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:06:00 raspberrypi kernel: [144195.720020] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:06:00 raspberrypi kernel: [144195.720024] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:06:00 raspberrypi kernel: [144195.720035] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:06:00 raspberrypi kernel: [144195.720047] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:06:00 raspberrypi kernel: [144195.720051] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:06:00 raspberrypi kernel: [144195.720063] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:06:00 raspberrypi kernel: [144195.720067] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:06:00 raspberrypi kernel: [144195.720077] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:06:00 raspberrypi kernel: [144195.720087] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:06:00 raspberrypi kernel: [144195.720091] r4:c1276f80 Nov 11 07:06:00 raspberrypi kernel: [144195.720094] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:06:00 raspberrypi kernel: [144195.720104] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008324 r6:00000000 r5:c1203d00 Nov 11 07:06:00 raspberrypi kernel: [144195.720109] r4:efef2540 Nov 11 07:06:00 raspberrypi kernel: [144195.720112] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:06:00 raspberrypi kernel: [144195.720123] r7:00008324 r6:6796dc16 r5:c4593e20 r4:efef3990 Nov 11 07:06:00 raspberrypi kernel: [144195.720127] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:06:00 raspberrypi kernel: [144195.720137] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:06:00 raspberrypi kernel: [144195.720148] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:06:00 raspberrypi kernel: [144195.720152] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:06:00 raspberrypi kernel: [144195.720162] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:06:00 raspberrypi kernel: [144195.720166] r4:efef3640 Nov 11 07:06:00 raspberrypi kernel: [144195.720169] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:06:00 raspberrypi kernel: [144195.720182] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:06:00 raspberrypi kernel: [144195.720186] r4:c14ec400 Nov 11 07:06:00 raspberrypi kernel: [144195.720190] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:06:00 raspberrypi kernel: [144195.720202] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:06:00 raspberrypi kernel: [144195.720212] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:06:00 raspberrypi kernel: [144195.720215] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:06:00 raspberrypi kernel: [144195.720225] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:06:00 raspberrypi kernel: [144195.720228] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:06:00 raspberrypi kernel: [144195.720237] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:06:00 raspberrypi kernel: [144195.720243] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:06:00 raspberrypi kernel: [144195.720249] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:06:00 raspberrypi kernel: [144195.720253] 3e60: 60000013 ffffffff Nov 11 07:06:00 raspberrypi kernel: [144195.720259] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:06:00 raspberrypi kernel: [144195.720263] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:06:00 raspberrypi kernel: [144195.720275] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:06:00 raspberrypi kernel: [144195.720288] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:06:00 raspberrypi kernel: [144195.720292] r4:c746c840 Nov 11 07:06:00 raspberrypi kernel: [144195.720296] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:06:00 raspberrypi kernel: [144195.720306] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:06:00 raspberrypi kernel: [144195.720310] r4:c1205048 Nov 11 07:06:00 raspberrypi kernel: [144195.720314] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:06:00 raspberrypi kernel: [144195.720325] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:06:00 raspberrypi kernel: [144195.720329] r4:00000043 Nov 11 07:06:00 raspberrypi kernel: [144195.720332] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:06:00 raspberrypi kernel: [144195.720340] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:06:00 raspberrypi kernel: [144195.720346] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:06:00 raspberrypi kernel: [144195.720352] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:06:00 raspberrypi kernel: [144195.720357] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:07:03 raspberrypi kernel: [144258.751480] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:07:03 raspberrypi kernel: [144258.751491] rcu: 0-....: (418097 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=202411 Nov 11 07:07:03 raspberrypi kernel: [144258.751502] (t=418098 jiffies g=6908301 q=13285) Nov 11 07:07:03 raspberrypi kernel: [144258.751508] NMI backtrace for cpu 0 Nov 11 07:07:03 raspberrypi kernel: [144258.751513] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:07:03 raspberrypi kernel: [144258.751520] Hardware name: BCM2711 Nov 11 07:07:03 raspberrypi kernel: [144258.751525] Backtrace: Nov 11 07:07:03 raspberrypi kernel: [144258.751531] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:07:03 raspberrypi kernel: [144258.751545] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:07:03 raspberrypi kernel: [144258.751549] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:07:03 raspberrypi kernel: [144258.751558] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:07:03 raspberrypi kernel: [144258.751569] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:07:03 raspberrypi kernel: [144258.751572] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:07:03 raspberrypi kernel: [144258.751583] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:07:03 raspberrypi kernel: [144258.751595] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:07:03 raspberrypi kernel: [144258.751598] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:07:03 raspberrypi kernel: [144258.751611] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:07:03 raspberrypi kernel: [144258.751614] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:07:03 raspberrypi kernel: [144258.751624] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:07:03 raspberrypi kernel: [144258.751635] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:07:03 raspberrypi kernel: [144258.751639] r4:c1276f80 Nov 11 07:07:03 raspberrypi kernel: [144258.751642] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:07:03 raspberrypi kernel: [144258.751652] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008333 r6:00000000 r5:c1203d00 Nov 11 07:07:03 raspberrypi kernel: [144258.751656] r4:efef2540 Nov 11 07:07:03 raspberrypi kernel: [144258.751659] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:07:03 raspberrypi kernel: [144258.751670] r7:00008333 r6:1478557e r5:c4593e20 r4:efef3990 Nov 11 07:07:03 raspberrypi kernel: [144258.751674] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:07:03 raspberrypi kernel: [144258.751684] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:07:03 raspberrypi kernel: [144258.751695] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:07:03 raspberrypi kernel: [144258.751699] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:07:03 raspberrypi kernel: [144258.751709] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:07:03 raspberrypi kernel: [144258.751713] r4:efef3640 Nov 11 07:07:03 raspberrypi kernel: [144258.751716] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:07:03 raspberrypi kernel: [144258.751730] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:07:03 raspberrypi kernel: [144258.751734] r4:c14ec400 Nov 11 07:07:03 raspberrypi kernel: [144258.751737] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:07:03 raspberrypi kernel: [144258.751749] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:07:03 raspberrypi kernel: [144258.751759] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:07:03 raspberrypi kernel: [144258.751762] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:07:03 raspberrypi kernel: [144258.751772] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:07:03 raspberrypi kernel: [144258.751775] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:07:03 raspberrypi kernel: [144258.751784] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:07:03 raspberrypi kernel: [144258.751790] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:07:03 raspberrypi kernel: [144258.751796] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:07:03 raspberrypi kernel: [144258.751801] 3e60: 60000013 ffffffff Nov 11 07:07:03 raspberrypi kernel: [144258.751806] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:07:03 raspberrypi kernel: [144258.751810] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:07:03 raspberrypi kernel: [144258.751822] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:07:03 raspberrypi kernel: [144258.751834] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:07:03 raspberrypi kernel: [144258.751838] r4:c746c840 Nov 11 07:07:03 raspberrypi kernel: [144258.751842] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:07:03 raspberrypi kernel: [144258.751853] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:07:03 raspberrypi kernel: [144258.751857] r4:c1205048 Nov 11 07:07:03 raspberrypi kernel: [144258.751860] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:07:03 raspberrypi kernel: [144258.751871] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:07:03 raspberrypi kernel: [144258.751875] r4:00000043 Nov 11 07:07:03 raspberrypi kernel: [144258.751878] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:07:03 raspberrypi kernel: [144258.751886] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:07:03 raspberrypi kernel: [144258.751892] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:07:03 raspberrypi kernel: [144258.751898] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:07:03 raspberrypi kernel: [144258.751903] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:08:06 raspberrypi kernel: [144321.783025] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:08:06 raspberrypi kernel: [144321.783035] rcu: 0-....: (424400 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=205465 Nov 11 07:08:06 raspberrypi kernel: [144321.783046] (t=424401 jiffies g=6908301 q=13394) Nov 11 07:08:06 raspberrypi kernel: [144321.783052] NMI backtrace for cpu 0 Nov 11 07:08:06 raspberrypi kernel: [144321.783057] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:08:06 raspberrypi kernel: [144321.783065] Hardware name: BCM2711 Nov 11 07:08:06 raspberrypi kernel: [144321.783069] Backtrace: Nov 11 07:08:06 raspberrypi kernel: [144321.783075] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:08:06 raspberrypi kernel: [144321.783091] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:08:06 raspberrypi kernel: [144321.783095] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:08:06 raspberrypi kernel: [144321.783105] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:08:06 raspberrypi kernel: [144321.783114] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:08:06 raspberrypi kernel: [144321.783118] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:08:06 raspberrypi kernel: [144321.783129] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:08:06 raspberrypi kernel: [144321.783140] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:08:06 raspberrypi kernel: [144321.783144] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:08:06 raspberrypi kernel: [144321.783157] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:08:06 raspberrypi kernel: [144321.783160] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:08:06 raspberrypi kernel: [144321.783170] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:08:06 raspberrypi kernel: [144321.783181] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:08:06 raspberrypi kernel: [144321.783185] r4:c1276f80 Nov 11 07:08:06 raspberrypi kernel: [144321.783189] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:08:06 raspberrypi kernel: [144321.783199] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008341 r6:00000000 r5:c1203d00 Nov 11 07:08:06 raspberrypi kernel: [144321.783202] r4:efef2540 Nov 11 07:08:06 raspberrypi kernel: [144321.783206] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:08:06 raspberrypi kernel: [144321.783217] r7:00008341 r6:c159ceda r5:c4593e20 r4:efef3990 Nov 11 07:08:06 raspberrypi kernel: [144321.783220] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:08:06 raspberrypi kernel: [144321.783230] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:08:06 raspberrypi kernel: [144321.783241] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:08:06 raspberrypi kernel: [144321.783245] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:08:06 raspberrypi kernel: [144321.783255] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:08:06 raspberrypi kernel: [144321.783259] r4:efef3640 Nov 11 07:08:06 raspberrypi kernel: [144321.783263] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:08:06 raspberrypi kernel: [144321.783275] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:08:06 raspberrypi kernel: [144321.783279] r4:c14ec400 Nov 11 07:08:06 raspberrypi kernel: [144321.783283] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:08:06 raspberrypi kernel: [144321.783294] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:08:06 raspberrypi kernel: [144321.783305] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:08:06 raspberrypi kernel: [144321.783308] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:08:06 raspberrypi kernel: [144321.783318] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:08:06 raspberrypi kernel: [144321.783321] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:08:06 raspberrypi kernel: [144321.783329] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:08:06 raspberrypi kernel: [144321.783336] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:08:06 raspberrypi kernel: [144321.783342] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:08:06 raspberrypi kernel: [144321.783346] 3e60: 60000013 ffffffff Nov 11 07:08:06 raspberrypi kernel: [144321.783352] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:08:06 raspberrypi kernel: [144321.783356] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:08:06 raspberrypi kernel: [144321.783368] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:08:06 raspberrypi kernel: [144321.783380] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:08:06 raspberrypi kernel: [144321.783384] r4:c746c840 Nov 11 07:08:06 raspberrypi kernel: [144321.783388] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:08:06 raspberrypi kernel: [144321.783399] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:08:06 raspberrypi kernel: [144321.783403] r4:c1205048 Nov 11 07:08:06 raspberrypi kernel: [144321.783406] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:08:06 raspberrypi kernel: [144321.783417] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:08:06 raspberrypi kernel: [144321.783421] r4:00000043 Nov 11 07:08:06 raspberrypi kernel: [144321.783424] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:08:06 raspberrypi kernel: [144321.783432] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:08:06 raspberrypi kernel: [144321.783438] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:08:06 raspberrypi kernel: [144321.783444] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:08:06 raspberrypi kernel: [144321.783449] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:09:09 raspberrypi kernel: [144384.814572] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:09:09 raspberrypi kernel: [144384.814582] rcu: 0-....: (430703 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=208507 Nov 11 07:09:09 raspberrypi kernel: [144384.814593] (t=430704 jiffies g=6908301 q=13507) Nov 11 07:09:09 raspberrypi kernel: [144384.814599] NMI backtrace for cpu 0 Nov 11 07:09:09 raspberrypi kernel: [144384.814604] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:09:09 raspberrypi kernel: [144384.814611] Hardware name: BCM2711 Nov 11 07:09:09 raspberrypi kernel: [144384.814616] Backtrace: Nov 11 07:09:09 raspberrypi kernel: [144384.814622] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:09:09 raspberrypi kernel: [144384.814637] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:09:09 raspberrypi kernel: [144384.814641] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:09:09 raspberrypi kernel: [144384.814650] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:09:09 raspberrypi kernel: [144384.814660] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:09:09 raspberrypi kernel: [144384.814664] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:09:09 raspberrypi kernel: [144384.814674] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:09:09 raspberrypi kernel: [144384.814686] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:09:09 raspberrypi kernel: [144384.814689] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:09:09 raspberrypi kernel: [144384.814702] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:09:09 raspberrypi kernel: [144384.814706] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:09:09 raspberrypi kernel: [144384.814716] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:09:09 raspberrypi kernel: [144384.814727] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:09:09 raspberrypi kernel: [144384.814730] r4:c1276f80 Nov 11 07:09:09 raspberrypi kernel: [144384.814734] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:09:09 raspberrypi kernel: [144384.814744] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008350 r6:00000000 r5:c1203d00 Nov 11 07:09:09 raspberrypi kernel: [144384.814748] r4:efef2540 Nov 11 07:09:09 raspberrypi kernel: [144384.814751] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:09:09 raspberrypi kernel: [144384.814762] r7:00008350 r6:6e3b486e r5:c4593e20 r4:efef3990 Nov 11 07:09:09 raspberrypi kernel: [144384.814766] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:09:09 raspberrypi kernel: [144384.814776] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:09:09 raspberrypi kernel: [144384.814787] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:09:09 raspberrypi kernel: [144384.814791] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:09:09 raspberrypi kernel: [144384.814801] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:09:09 raspberrypi kernel: [144384.814805] r4:efef3640 Nov 11 07:09:09 raspberrypi kernel: [144384.814808] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:09:09 raspberrypi kernel: [144384.814821] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:09:09 raspberrypi kernel: [144384.814825] r4:c14ec400 Nov 11 07:09:09 raspberrypi kernel: [144384.814828] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:09:09 raspberrypi kernel: [144384.814840] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:09:09 raspberrypi kernel: [144384.814850] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:09:09 raspberrypi kernel: [144384.814854] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:09:09 raspberrypi kernel: [144384.814863] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:09:09 raspberrypi kernel: [144384.814867] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:09:09 raspberrypi kernel: [144384.814875] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:09:09 raspberrypi kernel: [144384.814882] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:09:09 raspberrypi kernel: [144384.814888] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 07:09:09 raspberrypi kernel: [144384.814892] 3e60: 60000013 ffffffff Nov 11 07:09:09 raspberrypi kernel: [144384.814898] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 07:09:09 raspberrypi kernel: [144384.814902] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:09:09 raspberrypi kernel: [144384.814914] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:09:09 raspberrypi kernel: [144384.814926] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:09:09 raspberrypi kernel: [144384.814931] r4:c746c840 Nov 11 07:09:09 raspberrypi kernel: [144384.814934] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:09:09 raspberrypi kernel: [144384.814944] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:09:09 raspberrypi kernel: [144384.814948] r4:c1205048 Nov 11 07:09:09 raspberrypi kernel: [144384.814952] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:09:09 raspberrypi kernel: [144384.814962] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:09:09 raspberrypi kernel: [144384.814966] r4:00000043 Nov 11 07:09:09 raspberrypi kernel: [144384.814970] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:09:09 raspberrypi kernel: [144384.814978] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:09:09 raspberrypi kernel: [144384.814984] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:09:09 raspberrypi kernel: [144384.814990] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:09:09 raspberrypi kernel: [144384.814995] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:10:12 raspberrypi kernel: [144447.846119] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:10:12 raspberrypi kernel: [144447.846129] rcu: 0-....: (437006 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=211550 Nov 11 07:10:12 raspberrypi kernel: [144447.846140] (t=437007 jiffies g=6908301 q=13596) Nov 11 07:10:12 raspberrypi kernel: [144447.846148] NMI backtrace for cpu 0 Nov 11 07:10:12 raspberrypi kernel: [144447.846153] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:10:12 raspberrypi kernel: [144447.846160] Hardware name: BCM2711 Nov 11 07:10:12 raspberrypi kernel: [144447.846164] Backtrace: Nov 11 07:10:12 raspberrypi kernel: [144447.846170] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:10:12 raspberrypi kernel: [144447.846186] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:10:12 raspberrypi kernel: [144447.846190] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:10:12 raspberrypi kernel: [144447.846200] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:10:12 raspberrypi kernel: [144447.846210] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:10:12 raspberrypi kernel: [144447.846213] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:10:12 raspberrypi kernel: [144447.846224] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:10:12 raspberrypi kernel: [144447.846236] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:10:12 raspberrypi kernel: [144447.846239] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:10:12 raspberrypi kernel: [144447.846252] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:10:12 raspberrypi kernel: [144447.846255] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:10:12 raspberrypi kernel: [144447.846265] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:10:12 raspberrypi kernel: [144447.846276] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:10:12 raspberrypi kernel: [144447.846280] r4:c1276f80 Nov 11 07:10:12 raspberrypi kernel: [144447.846284] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:10:12 raspberrypi kernel: [144447.846293] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000835f r6:00000000 r5:c1203d00 Nov 11 07:10:12 raspberrypi kernel: [144447.846297] r4:efef2540 Nov 11 07:10:12 raspberrypi kernel: [144447.846301] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:10:12 raspberrypi kernel: [144447.846312] r7:0000835f r6:1b1cc293 r5:c4593e20 r4:efef3990 Nov 11 07:10:12 raspberrypi kernel: [144447.846315] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:10:12 raspberrypi kernel: [144447.846326] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:10:12 raspberrypi kernel: [144447.846337] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:10:12 raspberrypi kernel: [144447.846340] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:10:12 raspberrypi kernel: [144447.846350] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:10:12 raspberrypi kernel: [144447.846354] r4:efef3640 Nov 11 07:10:12 raspberrypi kernel: [144447.846358] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:10:12 raspberrypi kernel: [144447.846370] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:10:12 raspberrypi kernel: [144447.846374] r4:c14ec400 Nov 11 07:10:12 raspberrypi kernel: [144447.846378] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:10:12 raspberrypi kernel: [144447.846390] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:10:12 raspberrypi kernel: [144447.846400] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:10:12 raspberrypi kernel: [144447.846403] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:10:12 raspberrypi kernel: [144447.846413] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:10:12 raspberrypi kernel: [144447.846416] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:10:12 raspberrypi kernel: [144447.846424] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:10:12 raspberrypi kernel: [144447.846431] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:10:12 raspberrypi kernel: [144447.846437] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:10:12 raspberrypi kernel: [144447.846441] 3e60: 60000013 ffffffff Nov 11 07:10:12 raspberrypi kernel: [144447.846447] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:10:12 raspberrypi kernel: [144447.846451] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:10:12 raspberrypi kernel: [144447.846463] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:10:12 raspberrypi kernel: [144447.846475] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:10:12 raspberrypi kernel: [144447.846480] r4:c746c840 Nov 11 07:10:12 raspberrypi kernel: [144447.846483] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:10:12 raspberrypi kernel: [144447.846494] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:10:12 raspberrypi kernel: [144447.846498] r4:c1205048 Nov 11 07:10:12 raspberrypi kernel: [144447.846501] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:10:12 raspberrypi kernel: [144447.846512] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:10:12 raspberrypi kernel: [144447.846516] r4:00000043 Nov 11 07:10:12 raspberrypi kernel: [144447.846519] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:10:12 raspberrypi kernel: [144447.846527] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:10:12 raspberrypi kernel: [144447.846533] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:10:12 raspberrypi kernel: [144447.846539] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:10:12 raspberrypi kernel: [144447.846544] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:11:15 raspberrypi kernel: [144510.877670] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:11:15 raspberrypi kernel: [144510.877680] rcu: 0-....: (443309 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=214608 Nov 11 07:11:15 raspberrypi kernel: [144510.877691] (t=443310 jiffies g=6908301 q=13719) Nov 11 07:11:15 raspberrypi kernel: [144510.877697] NMI backtrace for cpu 0 Nov 11 07:11:15 raspberrypi kernel: [144510.877703] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:11:15 raspberrypi kernel: [144510.877709] Hardware name: BCM2711 Nov 11 07:11:15 raspberrypi kernel: [144510.877714] Backtrace: Nov 11 07:11:15 raspberrypi kernel: [144510.877720] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:11:15 raspberrypi kernel: [144510.877736] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:11:15 raspberrypi kernel: [144510.877740] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:11:15 raspberrypi kernel: [144510.877749] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:11:15 raspberrypi kernel: [144510.877759] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:11:15 raspberrypi kernel: [144510.877762] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:11:15 raspberrypi kernel: [144510.877774] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:11:15 raspberrypi kernel: [144510.877785] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:11:15 raspberrypi kernel: [144510.877789] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:11:15 raspberrypi kernel: [144510.877801] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:11:15 raspberrypi kernel: [144510.877805] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:11:15 raspberrypi kernel: [144510.877815] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:11:15 raspberrypi kernel: [144510.877826] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:11:15 raspberrypi kernel: [144510.877830] r4:c1276f80 Nov 11 07:11:15 raspberrypi kernel: [144510.877833] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:11:15 raspberrypi kernel: [144510.877843] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000836d r6:00000000 r5:c1203d00 Nov 11 07:11:15 raspberrypi kernel: [144510.877847] r4:efef2540 Nov 11 07:11:15 raspberrypi kernel: [144510.877851] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:11:15 raspberrypi kernel: [144510.877862] r7:0000836d r6:c7fe3b77 r5:c4593e20 r4:efef3990 Nov 11 07:11:15 raspberrypi kernel: [144510.877865] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:11:15 raspberrypi kernel: [144510.877875] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:11:15 raspberrypi kernel: [144510.877886] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:11:15 raspberrypi kernel: [144510.877890] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:11:15 raspberrypi kernel: [144510.877900] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:11:15 raspberrypi kernel: [144510.877904] r4:efef3640 Nov 11 07:11:15 raspberrypi kernel: [144510.877907] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:11:15 raspberrypi kernel: [144510.877920] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:11:15 raspberrypi kernel: [144510.877924] r4:c14ec400 Nov 11 07:11:15 raspberrypi kernel: [144510.877927] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:11:15 raspberrypi kernel: [144510.877939] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:11:15 raspberrypi kernel: [144510.877949] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:11:15 raspberrypi kernel: [144510.877953] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:11:15 raspberrypi kernel: [144510.877962] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:11:15 raspberrypi kernel: [144510.877965] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:11:15 raspberrypi kernel: [144510.877973] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:11:15 raspberrypi kernel: [144510.877980] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:11:15 raspberrypi kernel: [144510.877986] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:11:15 raspberrypi kernel: [144510.877990] 3e60: 60000013 ffffffff Nov 11 07:11:15 raspberrypi kernel: [144510.877996] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:11:15 raspberrypi kernel: [144510.878000] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:11:15 raspberrypi kernel: [144510.878012] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:11:15 raspberrypi kernel: [144510.878024] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:11:15 raspberrypi kernel: [144510.878028] r4:c746c840 Nov 11 07:11:15 raspberrypi kernel: [144510.878032] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:11:15 raspberrypi kernel: [144510.878042] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:11:15 raspberrypi kernel: [144510.878046] r4:c1205048 Nov 11 07:11:15 raspberrypi kernel: [144510.878050] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:11:15 raspberrypi kernel: [144510.878060] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:11:15 raspberrypi kernel: [144510.878064] r4:00000043 Nov 11 07:11:15 raspberrypi kernel: [144510.878068] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:11:15 raspberrypi kernel: [144510.878076] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:11:15 raspberrypi kernel: [144510.878082] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:11:15 raspberrypi kernel: [144510.878088] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:11:15 raspberrypi kernel: [144510.878093] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:12:18 raspberrypi kernel: [144573.909237] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:12:18 raspberrypi kernel: [144573.909247] rcu: 0-....: (449612 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=217670 Nov 11 07:12:18 raspberrypi kernel: [144573.909258] (t=449613 jiffies g=6908301 q=13810) Nov 11 07:12:18 raspberrypi kernel: [144573.909265] NMI backtrace for cpu 0 Nov 11 07:12:18 raspberrypi kernel: [144573.909270] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:12:18 raspberrypi kernel: [144573.909277] Hardware name: BCM2711 Nov 11 07:12:18 raspberrypi kernel: [144573.909281] Backtrace: Nov 11 07:12:18 raspberrypi kernel: [144573.909288] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:12:18 raspberrypi kernel: [144573.909304] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:12:18 raspberrypi kernel: [144573.909308] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:12:18 raspberrypi kernel: [144573.909318] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:12:18 raspberrypi kernel: [144573.909328] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:12:18 raspberrypi kernel: [144573.909331] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:12:18 raspberrypi kernel: [144573.909342] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:12:18 raspberrypi kernel: [144573.909354] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:12:18 raspberrypi kernel: [144573.909357] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:12:18 raspberrypi kernel: [144573.909370] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:12:18 raspberrypi kernel: [144573.909374] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:12:18 raspberrypi kernel: [144573.909384] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:12:18 raspberrypi kernel: [144573.909395] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:12:18 raspberrypi kernel: [144573.909399] r4:c1276f80 Nov 11 07:12:18 raspberrypi kernel: [144573.909402] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:12:18 raspberrypi kernel: [144573.909412] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000837c r6:00000000 r5:c1203d00 Nov 11 07:12:18 raspberrypi kernel: [144573.909416] r4:efef2540 Nov 11 07:12:18 raspberrypi kernel: [144573.909419] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:12:18 raspberrypi kernel: [144573.909431] r7:0000837c r6:74dfb4f6 r5:c4593e20 r4:efef3990 Nov 11 07:12:18 raspberrypi kernel: [144573.909434] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:12:18 raspberrypi kernel: [144573.909444] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:12:18 raspberrypi kernel: [144573.909455] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:12:18 raspberrypi kernel: [144573.909459] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:12:18 raspberrypi kernel: [144573.909469] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:12:18 raspberrypi kernel: [144573.909473] r4:efef3640 Nov 11 07:12:18 raspberrypi kernel: [144573.909476] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:12:18 raspberrypi kernel: [144573.909489] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:12:18 raspberrypi kernel: [144573.909493] r4:c14ec400 Nov 11 07:12:18 raspberrypi kernel: [144573.909496] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:12:18 raspberrypi kernel: [144573.909508] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:12:18 raspberrypi kernel: [144573.909518] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:12:18 raspberrypi kernel: [144573.909522] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:12:18 raspberrypi kernel: [144573.909531] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:12:18 raspberrypi kernel: [144573.909534] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:12:18 raspberrypi kernel: [144573.909543] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:12:18 raspberrypi kernel: [144573.909549] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:12:18 raspberrypi kernel: [144573.909555] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:12:18 raspberrypi kernel: [144573.909560] 3e60: 60000013 ffffffff Nov 11 07:12:18 raspberrypi kernel: [144573.909565] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:12:18 raspberrypi kernel: [144573.909569] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:12:18 raspberrypi kernel: [144573.909582] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:12:18 raspberrypi kernel: [144573.909594] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:12:18 raspberrypi kernel: [144573.909598] r4:c746c840 Nov 11 07:12:18 raspberrypi kernel: [144573.909602] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:12:18 raspberrypi kernel: [144573.909612] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:12:18 raspberrypi kernel: [144573.909616] r4:c1205048 Nov 11 07:12:18 raspberrypi kernel: [144573.909620] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:12:18 raspberrypi kernel: [144573.909630] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:12:18 raspberrypi kernel: [144573.909634] r4:00000043 Nov 11 07:12:18 raspberrypi kernel: [144573.909638] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:12:18 raspberrypi kernel: [144573.909646] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:12:18 raspberrypi kernel: [144573.909652] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:12:18 raspberrypi kernel: [144573.909658] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:12:18 raspberrypi kernel: [144573.909662] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:13:21 raspberrypi kernel: [144636.940804] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:13:21 raspberrypi kernel: [144636.940814] rcu: 0-....: (455915 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=220738 Nov 11 07:13:21 raspberrypi kernel: [144636.940825] (t=455916 jiffies g=6908301 q=13922) Nov 11 07:13:21 raspberrypi kernel: [144636.940832] NMI backtrace for cpu 0 Nov 11 07:13:21 raspberrypi kernel: [144636.940837] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:13:21 raspberrypi kernel: [144636.940844] Hardware name: BCM2711 Nov 11 07:13:21 raspberrypi kernel: [144636.940848] Backtrace: Nov 11 07:13:21 raspberrypi kernel: [144636.940854] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:13:21 raspberrypi kernel: [144636.940870] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:13:21 raspberrypi kernel: [144636.940874] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:13:21 raspberrypi kernel: [144636.940883] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:13:21 raspberrypi kernel: [144636.940893] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:13:21 raspberrypi kernel: [144636.940897] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:13:21 raspberrypi kernel: [144636.940908] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:13:21 raspberrypi kernel: [144636.940919] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:13:21 raspberrypi kernel: [144636.940923] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:13:21 raspberrypi kernel: [144636.940935] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:13:21 raspberrypi kernel: [144636.940939] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:13:21 raspberrypi kernel: [144636.940949] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:13:21 raspberrypi kernel: [144636.940959] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:13:21 raspberrypi kernel: [144636.940963] r4:c1276f80 Nov 11 07:13:21 raspberrypi kernel: [144636.940967] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:13:21 raspberrypi kernel: [144636.940976] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000838b r6:00000000 r5:c1203d00 Nov 11 07:13:21 raspberrypi kernel: [144636.940980] r4:efef2540 Nov 11 07:13:21 raspberrypi kernel: [144636.940984] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:13:21 raspberrypi kernel: [144636.940995] r7:0000838b r6:21c12e9a r5:c4593e20 r4:efef3990 Nov 11 07:13:21 raspberrypi kernel: [144636.940998] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:13:21 raspberrypi kernel: [144636.941008] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:13:21 raspberrypi kernel: [144636.941020] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:13:21 raspberrypi kernel: [144636.941023] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:13:21 raspberrypi kernel: [144636.941034] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:13:21 raspberrypi kernel: [144636.941038] r4:efef3640 Nov 11 07:13:21 raspberrypi kernel: [144636.941041] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:13:21 raspberrypi kernel: [144636.941054] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:13:21 raspberrypi kernel: [144636.941058] r4:c14ec400 Nov 11 07:13:21 raspberrypi kernel: [144636.941061] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:13:21 raspberrypi kernel: [144636.941073] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:13:21 raspberrypi kernel: [144636.941083] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:13:21 raspberrypi kernel: [144636.941087] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:13:21 raspberrypi kernel: [144636.941096] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:13:21 raspberrypi kernel: [144636.941100] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:13:21 raspberrypi kernel: [144636.941108] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:13:21 raspberrypi kernel: [144636.941114] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:13:21 raspberrypi kernel: [144636.941120] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:13:21 raspberrypi kernel: [144636.941124] 3e60: 60000013 ffffffff Nov 11 07:13:21 raspberrypi kernel: [144636.941130] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:13:21 raspberrypi kernel: [144636.941134] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:13:21 raspberrypi kernel: [144636.941146] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:13:21 raspberrypi kernel: [144636.941158] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:13:21 raspberrypi kernel: [144636.941162] r4:c746c840 Nov 11 07:13:21 raspberrypi kernel: [144636.941166] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:13:21 raspberrypi kernel: [144636.941177] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:13:21 raspberrypi kernel: [144636.941181] r4:c1205048 Nov 11 07:13:21 raspberrypi kernel: [144636.941184] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:13:21 raspberrypi kernel: [144636.941195] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:13:21 raspberrypi kernel: [144636.941199] r4:00000043 Nov 11 07:13:21 raspberrypi kernel: [144636.941202] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:13:21 raspberrypi kernel: [144636.941210] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:13:21 raspberrypi kernel: [144636.941216] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:13:21 raspberrypi kernel: [144636.941222] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:13:21 raspberrypi kernel: [144636.941227] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:14:24 raspberrypi kernel: [144699.972370] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:14:24 raspberrypi kernel: [144699.972380] rcu: 0-....: (462218 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=223794 Nov 11 07:14:24 raspberrypi kernel: [144699.972391] (t=462219 jiffies g=6908301 q=14086) Nov 11 07:14:24 raspberrypi kernel: [144699.972397] NMI backtrace for cpu 0 Nov 11 07:14:24 raspberrypi kernel: [144699.972402] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:14:24 raspberrypi kernel: [144699.972409] Hardware name: BCM2711 Nov 11 07:14:24 raspberrypi kernel: [144699.972414] Backtrace: Nov 11 07:14:24 raspberrypi kernel: [144699.972420] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:14:24 raspberrypi kernel: [144699.972436] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:14:24 raspberrypi kernel: [144699.972440] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:14:24 raspberrypi kernel: [144699.972450] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:14:24 raspberrypi kernel: [144699.972460] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:14:24 raspberrypi kernel: [144699.972464] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:14:24 raspberrypi kernel: [144699.972475] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:14:24 raspberrypi kernel: [144699.972487] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:14:24 raspberrypi kernel: [144699.972491] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:14:24 raspberrypi kernel: [144699.972504] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:14:24 raspberrypi kernel: [144699.972507] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:14:24 raspberrypi kernel: [144699.972517] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:14:24 raspberrypi kernel: [144699.972528] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:14:24 raspberrypi kernel: [144699.972532] r4:c1276f80 Nov 11 07:14:24 raspberrypi kernel: [144699.972535] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:14:24 raspberrypi kernel: [144699.972545] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008399 r6:00000000 r5:c1203d00 Nov 11 07:14:24 raspberrypi kernel: [144699.972549] r4:efef2540 Nov 11 07:14:24 raspberrypi kernel: [144699.972553] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:14:24 raspberrypi kernel: [144699.972564] r7:00008399 r6:cea2a810 r5:c4593e20 r4:efef3990 Nov 11 07:14:24 raspberrypi kernel: [144699.972567] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:14:24 raspberrypi kernel: [144699.972577] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:14:24 raspberrypi kernel: [144699.972588] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:14:24 raspberrypi kernel: [144699.972592] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:14:24 raspberrypi kernel: [144699.972602] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:14:24 raspberrypi kernel: [144699.972606] r4:efef3640 Nov 11 07:14:24 raspberrypi kernel: [144699.972610] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:14:24 raspberrypi kernel: [144699.972622] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:14:24 raspberrypi kernel: [144699.972627] r4:c14ec400 Nov 11 07:14:24 raspberrypi kernel: [144699.972630] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:14:24 raspberrypi kernel: [144699.972642] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:14:24 raspberrypi kernel: [144699.972652] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:14:24 raspberrypi kernel: [144699.972655] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:14:24 raspberrypi kernel: [144699.972665] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:14:24 raspberrypi kernel: [144699.972668] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:14:24 raspberrypi kernel: [144699.972676] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:14:24 raspberrypi kernel: [144699.972683] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:14:24 raspberrypi kernel: [144699.972689] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:14:24 raspberrypi kernel: [144699.972693] 3e60: 60000013 ffffffff Nov 11 07:14:24 raspberrypi kernel: [144699.972699] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:14:24 raspberrypi kernel: [144699.972703] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:14:24 raspberrypi kernel: [144699.972715] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:14:24 raspberrypi kernel: [144699.972728] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:14:24 raspberrypi kernel: [144699.972732] r4:c746c840 Nov 11 07:14:24 raspberrypi kernel: [144699.972735] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:14:24 raspberrypi kernel: [144699.972746] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:14:24 raspberrypi kernel: [144699.972750] r4:c1205048 Nov 11 07:14:24 raspberrypi kernel: [144699.972753] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:14:24 raspberrypi kernel: [144699.972764] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:14:24 raspberrypi kernel: [144699.972768] r4:00000043 Nov 11 07:14:24 raspberrypi kernel: [144699.972771] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:14:24 raspberrypi kernel: [144699.972780] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:14:24 raspberrypi kernel: [144699.972785] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:14:24 raspberrypi kernel: [144699.972792] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:14:24 raspberrypi kernel: [144699.972797] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:15:27 raspberrypi kernel: [144763.003936] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:15:27 raspberrypi kernel: [144763.003946] rcu: 0-....: (468521 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=226858 Nov 11 07:15:27 raspberrypi kernel: [144763.003957] (t=468522 jiffies g=6908301 q=14181) Nov 11 07:15:27 raspberrypi kernel: [144763.003963] NMI backtrace for cpu 0 Nov 11 07:15:27 raspberrypi kernel: [144763.003969] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:15:27 raspberrypi kernel: [144763.003976] Hardware name: BCM2711 Nov 11 07:15:27 raspberrypi kernel: [144763.003980] Backtrace: Nov 11 07:15:27 raspberrypi kernel: [144763.003986] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:15:27 raspberrypi kernel: [144763.004003] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:15:27 raspberrypi kernel: [144763.004007] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:15:27 raspberrypi kernel: [144763.004017] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:15:27 raspberrypi kernel: [144763.004027] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:15:27 raspberrypi kernel: [144763.004030] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:15:27 raspberrypi kernel: [144763.004041] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:15:27 raspberrypi kernel: [144763.004053] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:15:27 raspberrypi kernel: [144763.004056] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:15:27 raspberrypi kernel: [144763.004069] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:15:27 raspberrypi kernel: [144763.004072] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:15:27 raspberrypi kernel: [144763.004082] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:15:27 raspberrypi kernel: [144763.004093] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:15:27 raspberrypi kernel: [144763.004097] r4:c1276f80 Nov 11 07:15:27 raspberrypi kernel: [144763.004101] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:15:27 raspberrypi kernel: [144763.004110] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000083a8 r6:00000000 r5:c1203d00 Nov 11 07:15:27 raspberrypi kernel: [144763.004114] r4:efef2540 Nov 11 07:15:27 raspberrypi kernel: [144763.004117] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:15:27 raspberrypi kernel: [144763.004129] r7:000083a8 r6:7b842188 r5:c4593e20 r4:efef3990 Nov 11 07:15:27 raspberrypi kernel: [144763.004132] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:15:27 raspberrypi kernel: [144763.004142] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:15:27 raspberrypi kernel: [144763.004153] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:15:27 raspberrypi kernel: [144763.004157] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:15:27 raspberrypi kernel: [144763.004167] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:15:27 raspberrypi kernel: [144763.004171] r4:efef3640 Nov 11 07:15:27 raspberrypi kernel: [144763.004174] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:15:27 raspberrypi kernel: [144763.004187] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:15:27 raspberrypi kernel: [144763.004191] r4:c14ec400 Nov 11 07:15:27 raspberrypi kernel: [144763.004195] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:15:27 raspberrypi kernel: [144763.004206] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:15:27 raspberrypi kernel: [144763.004216] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:15:27 raspberrypi kernel: [144763.004220] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:15:27 raspberrypi kernel: [144763.004229] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:15:27 raspberrypi kernel: [144763.004233] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:15:27 raspberrypi kernel: [144763.004241] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:15:27 raspberrypi kernel: [144763.004248] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:15:27 raspberrypi kernel: [144763.004253] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:15:27 raspberrypi kernel: [144763.004258] 3e60: 60000013 ffffffff Nov 11 07:15:27 raspberrypi kernel: [144763.004263] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:15:27 raspberrypi kernel: [144763.004267] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:15:27 raspberrypi kernel: [144763.004280] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:15:27 raspberrypi kernel: [144763.004292] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:15:27 raspberrypi kernel: [144763.004296] r4:c746c840 Nov 11 07:15:27 raspberrypi kernel: [144763.004300] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:15:27 raspberrypi kernel: [144763.004310] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:15:27 raspberrypi kernel: [144763.004314] r4:c1205048 Nov 11 07:15:27 raspberrypi kernel: [144763.004318] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:15:27 raspberrypi kernel: [144763.004328] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:15:27 raspberrypi kernel: [144763.004332] r4:00000043 Nov 11 07:15:27 raspberrypi kernel: [144763.004335] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:15:27 raspberrypi kernel: [144763.004343] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:15:27 raspberrypi kernel: [144763.004349] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:15:27 raspberrypi kernel: [144763.004355] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:15:27 raspberrypi kernel: [144763.004360] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:16:30 raspberrypi kernel: [144826.035501] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:16:30 raspberrypi kernel: [144826.035514] rcu: 0-....: (474824 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=229921 Nov 11 07:16:30 raspberrypi kernel: [144826.035525] (t=474825 jiffies g=6908301 q=14300) Nov 11 07:16:30 raspberrypi kernel: [144826.035532] NMI backtrace for cpu 0 Nov 11 07:16:30 raspberrypi kernel: [144826.035537] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:16:30 raspberrypi kernel: [144826.035544] Hardware name: BCM2711 Nov 11 07:16:30 raspberrypi kernel: [144826.035549] Backtrace: Nov 11 07:16:30 raspberrypi kernel: [144826.035555] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:16:30 raspberrypi kernel: [144826.035572] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:16:30 raspberrypi kernel: [144826.035576] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:16:30 raspberrypi kernel: [144826.035586] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:16:30 raspberrypi kernel: [144826.035596] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:16:30 raspberrypi kernel: [144826.035600] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:16:30 raspberrypi kernel: [144826.035612] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:16:30 raspberrypi kernel: [144826.035623] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:16:30 raspberrypi kernel: [144826.035627] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:16:30 raspberrypi kernel: [144826.035640] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:16:30 raspberrypi kernel: [144826.035643] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:16:30 raspberrypi kernel: [144826.035653] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:16:30 raspberrypi kernel: [144826.035664] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:16:30 raspberrypi kernel: [144826.035668] r4:c1276f80 Nov 11 07:16:30 raspberrypi kernel: [144826.035671] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:16:30 raspberrypi kernel: [144826.035681] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000083b7 r6:00000000 r5:c1203d00 Nov 11 07:16:30 raspberrypi kernel: [144826.035685] r4:efef2540 Nov 11 07:16:30 raspberrypi kernel: [144826.035689] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:16:30 raspberrypi kernel: [144826.035701] r7:000083b7 r6:28659ac2 r5:c4593e20 r4:efef3990 Nov 11 07:16:30 raspberrypi kernel: [144826.035704] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:16:30 raspberrypi kernel: [144826.035714] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:16:30 raspberrypi kernel: [144826.035725] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:16:30 raspberrypi kernel: [144826.035729] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:16:30 raspberrypi kernel: [144826.035739] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:16:30 raspberrypi kernel: [144826.035743] r4:efef3640 Nov 11 07:16:30 raspberrypi kernel: [144826.035746] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:16:30 raspberrypi kernel: [144826.035760] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:16:30 raspberrypi kernel: [144826.035764] r4:c14ec400 Nov 11 07:16:30 raspberrypi kernel: [144826.035767] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:16:30 raspberrypi kernel: [144826.035780] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:16:30 raspberrypi kernel: [144826.035790] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:16:30 raspberrypi kernel: [144826.035794] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:16:30 raspberrypi kernel: [144826.035803] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:16:30 raspberrypi kernel: [144826.035807] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:16:30 raspberrypi kernel: [144826.035815] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:16:30 raspberrypi kernel: [144826.035821] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:16:30 raspberrypi kernel: [144826.035827] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:16:30 raspberrypi kernel: [144826.035832] 3e60: 60000013 ffffffff Nov 11 07:16:30 raspberrypi kernel: [144826.035837] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:16:30 raspberrypi kernel: [144826.035841] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:16:30 raspberrypi kernel: [144826.035854] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:16:30 raspberrypi kernel: [144826.035867] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:16:30 raspberrypi kernel: [144826.035871] r4:c746c840 Nov 11 07:16:30 raspberrypi kernel: [144826.035875] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:16:30 raspberrypi kernel: [144826.035885] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:16:30 raspberrypi kernel: [144826.035889] r4:c1205048 Nov 11 07:16:30 raspberrypi kernel: [144826.035893] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:16:30 raspberrypi kernel: [144826.035903] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:16:30 raspberrypi kernel: [144826.035907] r4:00000043 Nov 11 07:16:30 raspberrypi kernel: [144826.035911] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:16:30 raspberrypi kernel: [144826.035919] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:16:30 raspberrypi kernel: [144826.035925] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:16:30 raspberrypi kernel: [144826.035931] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:16:30 raspberrypi kernel: [144826.035936] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:17:33 raspberrypi kernel: [144889.067066] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:17:33 raspberrypi kernel: [144889.067076] rcu: 0-....: (481127 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=232965 Nov 11 07:17:33 raspberrypi kernel: [144889.067087] (t=481128 jiffies g=6908301 q=14382) Nov 11 07:17:33 raspberrypi kernel: [144889.067093] NMI backtrace for cpu 0 Nov 11 07:17:33 raspberrypi kernel: [144889.067098] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:17:33 raspberrypi kernel: [144889.067105] Hardware name: BCM2711 Nov 11 07:17:33 raspberrypi kernel: [144889.067110] Backtrace: Nov 11 07:17:33 raspberrypi kernel: [144889.067116] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:17:33 raspberrypi kernel: [144889.067132] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:17:33 raspberrypi kernel: [144889.067136] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:17:33 raspberrypi kernel: [144889.067146] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:17:33 raspberrypi kernel: [144889.067156] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:17:33 raspberrypi kernel: [144889.067159] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:17:33 raspberrypi kernel: [144889.067170] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:17:33 raspberrypi kernel: [144889.067182] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:17:33 raspberrypi kernel: [144889.067186] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:17:33 raspberrypi kernel: [144889.067199] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:17:33 raspberrypi kernel: [144889.067202] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:17:33 raspberrypi kernel: [144889.067212] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:17:33 raspberrypi kernel: [144889.067222] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:17:33 raspberrypi kernel: [144889.067226] r4:c1276f80 Nov 11 07:17:33 raspberrypi kernel: [144889.067230] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:17:33 raspberrypi kernel: [144889.067239] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000083c5 r6:00000000 r5:c1203d00 Nov 11 07:17:33 raspberrypi kernel: [144889.067243] r4:efef2540 Nov 11 07:17:33 raspberrypi kernel: [144889.067247] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:17:33 raspberrypi kernel: [144889.067258] r7:000083c5 r6:d5471515 r5:c4593e20 r4:efef3990 Nov 11 07:17:33 raspberrypi kernel: [144889.067261] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:17:33 raspberrypi kernel: [144889.067272] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:17:33 raspberrypi kernel: [144889.067282] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:17:33 raspberrypi kernel: [144889.067286] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:17:33 raspberrypi kernel: [144889.067296] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:17:33 raspberrypi kernel: [144889.067300] r4:efef3640 Nov 11 07:17:33 raspberrypi kernel: [144889.067304] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:17:33 raspberrypi kernel: [144889.067316] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:17:33 raspberrypi kernel: [144889.067320] r4:c14ec400 Nov 11 07:17:33 raspberrypi kernel: [144889.067324] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:17:33 raspberrypi kernel: [144889.067336] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:17:33 raspberrypi kernel: [144889.067346] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:17:33 raspberrypi kernel: [144889.067350] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:17:33 raspberrypi kernel: [144889.067359] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:17:33 raspberrypi kernel: [144889.067362] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:17:33 raspberrypi kernel: [144889.067371] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:17:33 raspberrypi kernel: [144889.067377] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:17:33 raspberrypi kernel: [144889.067383] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:17:33 raspberrypi kernel: [144889.067387] 3e60: 60000013 ffffffff Nov 11 07:17:33 raspberrypi kernel: [144889.067393] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:17:33 raspberrypi kernel: [144889.067397] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:17:33 raspberrypi kernel: [144889.067409] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:17:33 raspberrypi kernel: [144889.067422] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:17:33 raspberrypi kernel: [144889.067426] r4:c746c840 Nov 11 07:17:33 raspberrypi kernel: [144889.067429] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:17:33 raspberrypi kernel: [144889.067440] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:17:33 raspberrypi kernel: [144889.067444] r4:c1205048 Nov 11 07:17:33 raspberrypi kernel: [144889.067447] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:17:33 raspberrypi kernel: [144889.067458] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:17:33 raspberrypi kernel: [144889.067462] r4:00000043 Nov 11 07:17:33 raspberrypi kernel: [144889.067466] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:17:33 raspberrypi kernel: [144889.067474] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:17:33 raspberrypi kernel: [144889.067480] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:17:33 raspberrypi kernel: [144889.067486] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:17:33 raspberrypi kernel: [144889.067490] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:18:36 raspberrypi kernel: [144952.098630] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:18:36 raspberrypi kernel: [144952.098640] rcu: 0-....: (487430 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=236046 Nov 11 07:18:36 raspberrypi kernel: [144952.098650] (t=487431 jiffies g=6908301 q=14521) Nov 11 07:18:36 raspberrypi kernel: [144952.098657] NMI backtrace for cpu 0 Nov 11 07:18:36 raspberrypi kernel: [144952.098662] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:18:36 raspberrypi kernel: [144952.098669] Hardware name: BCM2711 Nov 11 07:18:36 raspberrypi kernel: [144952.098673] Backtrace: Nov 11 07:18:36 raspberrypi kernel: [144952.098680] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:18:36 raspberrypi kernel: [144952.098696] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:18:36 raspberrypi kernel: [144952.098700] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:18:36 raspberrypi kernel: [144952.098710] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:18:36 raspberrypi kernel: [144952.098720] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:18:36 raspberrypi kernel: [144952.098724] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:18:36 raspberrypi kernel: [144952.098735] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:18:36 raspberrypi kernel: [144952.098747] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:18:36 raspberrypi kernel: [144952.098751] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:18:36 raspberrypi kernel: [144952.098764] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:18:36 raspberrypi kernel: [144952.098767] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:18:36 raspberrypi kernel: [144952.098777] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:18:36 raspberrypi kernel: [144952.098788] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:18:36 raspberrypi kernel: [144952.098791] r4:c1276f80 Nov 11 07:18:36 raspberrypi kernel: [144952.098795] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:18:36 raspberrypi kernel: [144952.098805] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000083d4 r6:00000000 r5:c1203d00 Nov 11 07:18:36 raspberrypi kernel: [144952.098809] r4:efef2540 Nov 11 07:18:36 raspberrypi kernel: [144952.098812] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:18:36 raspberrypi kernel: [144952.098823] r7:000083d4 r6:82288e06 r5:c4593e20 r4:efef3990 Nov 11 07:18:36 raspberrypi kernel: [144952.098827] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:18:36 raspberrypi kernel: [144952.098837] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:18:36 raspberrypi kernel: [144952.098848] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:18:36 raspberrypi kernel: [144952.098852] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:18:36 raspberrypi kernel: [144952.098862] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:18:36 raspberrypi kernel: [144952.098866] r4:efef3640 Nov 11 07:18:36 raspberrypi kernel: [144952.098869] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:18:36 raspberrypi kernel: [144952.098882] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:18:36 raspberrypi kernel: [144952.098886] r4:c14ec400 Nov 11 07:18:36 raspberrypi kernel: [144952.098889] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:18:36 raspberrypi kernel: [144952.098901] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:18:36 raspberrypi kernel: [144952.098911] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:18:36 raspberrypi kernel: [144952.098915] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:18:36 raspberrypi kernel: [144952.098924] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:18:36 raspberrypi kernel: [144952.098928] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:18:36 raspberrypi kernel: [144952.098936] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:18:36 raspberrypi kernel: [144952.098942] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:18:36 raspberrypi kernel: [144952.098948] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:18:36 raspberrypi kernel: [144952.098953] 3e60: 60000013 ffffffff Nov 11 07:18:36 raspberrypi kernel: [144952.098958] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:18:36 raspberrypi kernel: [144952.098962] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:18:36 raspberrypi kernel: [144952.098975] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:18:36 raspberrypi kernel: [144952.098987] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:18:36 raspberrypi kernel: [144952.098991] r4:c746c840 Nov 11 07:18:36 raspberrypi kernel: [144952.098995] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:18:36 raspberrypi kernel: [144952.099005] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:18:36 raspberrypi kernel: [144952.099009] r4:c1205048 Nov 11 07:18:36 raspberrypi kernel: [144952.099013] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:18:36 raspberrypi kernel: [144952.099023] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:18:36 raspberrypi kernel: [144952.099027] r4:00000043 Nov 11 07:18:36 raspberrypi kernel: [144952.099031] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:18:36 raspberrypi kernel: [144952.099039] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:18:36 raspberrypi kernel: [144952.099045] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:18:36 raspberrypi kernel: [144952.099051] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:18:36 raspberrypi kernel: [144952.099056] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:19:39 raspberrypi kernel: [145015.130193] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:19:39 raspberrypi kernel: [145015.130203] rcu: 0-....: (493733 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=239106 Nov 11 07:19:39 raspberrypi kernel: [145015.130214] (t=493734 jiffies g=6908301 q=14602) Nov 11 07:19:39 raspberrypi kernel: [145015.130221] NMI backtrace for cpu 0 Nov 11 07:19:39 raspberrypi kernel: [145015.130226] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:19:39 raspberrypi kernel: [145015.130233] Hardware name: BCM2711 Nov 11 07:19:39 raspberrypi kernel: [145015.130238] Backtrace: Nov 11 07:19:39 raspberrypi kernel: [145015.130244] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:19:39 raspberrypi kernel: [145015.130260] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:19:39 raspberrypi kernel: [145015.130263] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:19:39 raspberrypi kernel: [145015.130274] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:19:39 raspberrypi kernel: [145015.130284] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:19:39 raspberrypi kernel: [145015.130287] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:19:39 raspberrypi kernel: [145015.130298] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:19:39 raspberrypi kernel: [145015.130310] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:19:39 raspberrypi kernel: [145015.130314] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:19:39 raspberrypi kernel: [145015.130327] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:19:39 raspberrypi kernel: [145015.130330] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:19:39 raspberrypi kernel: [145015.130340] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:19:39 raspberrypi kernel: [145015.130350] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:19:39 raspberrypi kernel: [145015.130354] r4:c1276f80 Nov 11 07:19:39 raspberrypi kernel: [145015.130358] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:19:39 raspberrypi kernel: [145015.130368] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000083e3 r6:00000000 r5:c1203d00 Nov 11 07:19:39 raspberrypi kernel: [145015.130372] r4:efef2540 Nov 11 07:19:39 raspberrypi kernel: [145015.130375] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:19:39 raspberrypi kernel: [145015.130386] r7:000083e3 r6:2f0a0792 r5:c4593e20 r4:efef3990 Nov 11 07:19:39 raspberrypi kernel: [145015.130390] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:19:39 raspberrypi kernel: [145015.130400] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:19:39 raspberrypi kernel: [145015.130411] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:19:39 raspberrypi kernel: [145015.130415] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:19:39 raspberrypi kernel: [145015.130425] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:19:39 raspberrypi kernel: [145015.130429] r4:efef3640 Nov 11 07:19:39 raspberrypi kernel: [145015.130432] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:19:39 raspberrypi kernel: [145015.130445] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:19:39 raspberrypi kernel: [145015.130449] r4:c14ec400 Nov 11 07:19:39 raspberrypi kernel: [145015.130452] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:19:39 raspberrypi kernel: [145015.130464] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:19:39 raspberrypi kernel: [145015.130474] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:19:39 raspberrypi kernel: [145015.130478] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:19:39 raspberrypi kernel: [145015.130487] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:19:39 raspberrypi kernel: [145015.130491] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:19:39 raspberrypi kernel: [145015.130499] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:19:39 raspberrypi kernel: [145015.130505] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:19:39 raspberrypi kernel: [145015.130511] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:19:39 raspberrypi kernel: [145015.130516] 3e60: 60000013 ffffffff Nov 11 07:19:39 raspberrypi kernel: [145015.130521] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:19:39 raspberrypi kernel: [145015.130525] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:19:39 raspberrypi kernel: [145015.130538] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:19:39 raspberrypi kernel: [145015.130550] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:19:39 raspberrypi kernel: [145015.130554] r4:c746c840 Nov 11 07:19:39 raspberrypi kernel: [145015.130557] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:19:39 raspberrypi kernel: [145015.130568] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:19:39 raspberrypi kernel: [145015.130572] r4:c1205048 Nov 11 07:19:39 raspberrypi kernel: [145015.130575] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:19:39 raspberrypi kernel: [145015.130586] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:19:39 raspberrypi kernel: [145015.130590] r4:00000043 Nov 11 07:19:39 raspberrypi kernel: [145015.130594] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:19:39 raspberrypi kernel: [145015.130602] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:19:39 raspberrypi kernel: [145015.130607] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:19:39 raspberrypi kernel: [145015.130613] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:19:39 raspberrypi kernel: [145015.130618] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:20:42 raspberrypi kernel: [145078.161757] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:20:42 raspberrypi kernel: [145078.161767] rcu: 0-....: (500036 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=242175 Nov 11 07:20:42 raspberrypi kernel: [145078.161778] (t=500037 jiffies g=6908301 q=14692) Nov 11 07:20:42 raspberrypi kernel: [145078.161784] NMI backtrace for cpu 0 Nov 11 07:20:42 raspberrypi kernel: [145078.161789] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:20:42 raspberrypi kernel: [145078.161796] Hardware name: BCM2711 Nov 11 07:20:42 raspberrypi kernel: [145078.161801] Backtrace: Nov 11 07:20:42 raspberrypi kernel: [145078.161807] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:20:42 raspberrypi kernel: [145078.161823] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:20:42 raspberrypi kernel: [145078.161827] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:20:42 raspberrypi kernel: [145078.161836] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:20:42 raspberrypi kernel: [145078.161846] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:20:42 raspberrypi kernel: [145078.161849] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:20:42 raspberrypi kernel: [145078.161861] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:20:42 raspberrypi kernel: [145078.161872] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:20:42 raspberrypi kernel: [145078.161876] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:20:42 raspberrypi kernel: [145078.161888] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:20:42 raspberrypi kernel: [145078.161892] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:20:42 raspberrypi kernel: [145078.161902] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:20:42 raspberrypi kernel: [145078.161913] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:20:42 raspberrypi kernel: [145078.161917] r4:c1276f80 Nov 11 07:20:42 raspberrypi kernel: [145078.161920] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:20:42 raspberrypi kernel: [145078.161930] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000083f1 r6:00000000 r5:c1203d00 Nov 11 07:20:42 raspberrypi kernel: [145078.161934] r4:efef2540 Nov 11 07:20:42 raspberrypi kernel: [145078.161937] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:20:42 raspberrypi kernel: [145078.161948] r7:000083f1 r6:dbeb8169 r5:c4593e20 r4:efef3990 Nov 11 07:20:42 raspberrypi kernel: [145078.161952] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:20:42 raspberrypi kernel: [145078.161962] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:20:42 raspberrypi kernel: [145078.161973] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:20:42 raspberrypi kernel: [145078.161977] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:20:42 raspberrypi kernel: [145078.161987] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:20:42 raspberrypi kernel: [145078.161991] r4:efef3640 Nov 11 07:20:42 raspberrypi kernel: [145078.161994] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:20:42 raspberrypi kernel: [145078.162007] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:20:42 raspberrypi kernel: [145078.162011] r4:c14ec400 Nov 11 07:20:42 raspberrypi kernel: [145078.162014] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:20:42 raspberrypi kernel: [145078.162026] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:20:42 raspberrypi kernel: [145078.162036] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:20:42 raspberrypi kernel: [145078.162040] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:20:42 raspberrypi kernel: [145078.162049] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:20:42 raspberrypi kernel: [145078.162053] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:20:42 raspberrypi kernel: [145078.162061] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:20:42 raspberrypi kernel: [145078.162068] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:20:42 raspberrypi kernel: [145078.162073] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:20:42 raspberrypi kernel: [145078.162078] 3e60: 60000013 ffffffff Nov 11 07:20:42 raspberrypi kernel: [145078.162083] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:20:42 raspberrypi kernel: [145078.162087] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:20:42 raspberrypi kernel: [145078.162100] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:20:42 raspberrypi kernel: [145078.162112] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:20:42 raspberrypi kernel: [145078.162116] r4:c746c840 Nov 11 07:20:42 raspberrypi kernel: [145078.162120] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:20:42 raspberrypi kernel: [145078.162130] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:20:42 raspberrypi kernel: [145078.162135] r4:c1205048 Nov 11 07:20:42 raspberrypi kernel: [145078.162138] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:20:42 raspberrypi kernel: [145078.162149] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:20:42 raspberrypi kernel: [145078.162153] r4:00000043 Nov 11 07:20:42 raspberrypi kernel: [145078.162156] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:20:42 raspberrypi kernel: [145078.162164] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:20:42 raspberrypi kernel: [145078.162170] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:20:42 raspberrypi kernel: [145078.162176] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:20:42 raspberrypi kernel: [145078.162181] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:21:45 raspberrypi kernel: [145141.193320] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:21:45 raspberrypi kernel: [145141.193330] rcu: 0-....: (506339 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=245254 Nov 11 07:21:45 raspberrypi kernel: [145141.193340] (t=506340 jiffies g=6908301 q=14811) Nov 11 07:21:45 raspberrypi kernel: [145141.193346] NMI backtrace for cpu 0 Nov 11 07:21:45 raspberrypi kernel: [145141.193351] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:21:45 raspberrypi kernel: [145141.193359] Hardware name: BCM2711 Nov 11 07:21:45 raspberrypi kernel: [145141.193363] Backtrace: Nov 11 07:21:45 raspberrypi kernel: [145141.193369] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:21:45 raspberrypi kernel: [145141.193385] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:21:45 raspberrypi kernel: [145141.193389] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:21:45 raspberrypi kernel: [145141.193399] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:21:45 raspberrypi kernel: [145141.193409] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:21:45 raspberrypi kernel: [145141.193412] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:21:45 raspberrypi kernel: [145141.193424] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:21:45 raspberrypi kernel: [145141.193435] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:21:45 raspberrypi kernel: [145141.193439] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:21:45 raspberrypi kernel: [145141.193452] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:21:45 raspberrypi kernel: [145141.193455] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:21:45 raspberrypi kernel: [145141.193465] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:21:45 raspberrypi kernel: [145141.193475] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:21:45 raspberrypi kernel: [145141.193479] r4:c1276f80 Nov 11 07:21:45 raspberrypi kernel: [145141.193483] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:21:45 raspberrypi kernel: [145141.193493] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008400 r6:00000000 r5:c1203d00 Nov 11 07:21:45 raspberrypi kernel: [145141.193497] r4:efef2540 Nov 11 07:21:45 raspberrypi kernel: [145141.193500] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:21:45 raspberrypi kernel: [145141.193511] r7:00008400 r6:88ccfac9 r5:c4593e20 r4:efef3990 Nov 11 07:21:45 raspberrypi kernel: [145141.193514] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:21:45 raspberrypi kernel: [145141.193525] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:21:45 raspberrypi kernel: [145141.193536] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:21:45 raspberrypi kernel: [145141.193540] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:21:45 raspberrypi kernel: [145141.193550] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:21:45 raspberrypi kernel: [145141.193554] r4:efef3640 Nov 11 07:21:45 raspberrypi kernel: [145141.193557] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:21:45 raspberrypi kernel: [145141.193570] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:21:45 raspberrypi kernel: [145141.193574] r4:c14ec400 Nov 11 07:21:45 raspberrypi kernel: [145141.193577] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:21:45 raspberrypi kernel: [145141.193589] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:21:45 raspberrypi kernel: [145141.193599] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:21:45 raspberrypi kernel: [145141.193603] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:21:45 raspberrypi kernel: [145141.193612] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:21:45 raspberrypi kernel: [145141.193616] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:21:45 raspberrypi kernel: [145141.193624] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:21:45 raspberrypi kernel: [145141.193631] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:21:45 raspberrypi kernel: [145141.193637] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:21:45 raspberrypi kernel: [145141.193641] 3e60: 60000013 ffffffff Nov 11 07:21:45 raspberrypi kernel: [145141.193646] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:21:45 raspberrypi kernel: [145141.193650] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:21:45 raspberrypi kernel: [145141.193662] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:21:45 raspberrypi kernel: [145141.193675] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:21:45 raspberrypi kernel: [145141.193679] r4:c746c840 Nov 11 07:21:45 raspberrypi kernel: [145141.193683] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:21:45 raspberrypi kernel: [145141.193693] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:21:45 raspberrypi kernel: [145141.193697] r4:c1205048 Nov 11 07:21:45 raspberrypi kernel: [145141.193701] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:21:45 raspberrypi kernel: [145141.193711] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:21:45 raspberrypi kernel: [145141.193715] r4:00000043 Nov 11 07:21:45 raspberrypi kernel: [145141.193719] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:21:45 raspberrypi kernel: [145141.193727] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:21:45 raspberrypi kernel: [145141.193733] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:21:45 raspberrypi kernel: [145141.193739] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:21:45 raspberrypi kernel: [145141.193744] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:22:48 raspberrypi kernel: [145204.224882] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:22:48 raspberrypi kernel: [145204.224892] rcu: 0-....: (512642 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=248302 Nov 11 07:22:48 raspberrypi kernel: [145204.224902] (t=512643 jiffies g=6908301 q=14892) Nov 11 07:22:48 raspberrypi kernel: [145204.224909] NMI backtrace for cpu 0 Nov 11 07:22:48 raspberrypi kernel: [145204.224914] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:22:48 raspberrypi kernel: [145204.224921] Hardware name: BCM2711 Nov 11 07:22:48 raspberrypi kernel: [145204.224925] Backtrace: Nov 11 07:22:48 raspberrypi kernel: [145204.224932] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:22:48 raspberrypi kernel: [145204.224948] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:22:48 raspberrypi kernel: [145204.224952] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:22:48 raspberrypi kernel: [145204.224961] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:22:48 raspberrypi kernel: [145204.224971] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:22:48 raspberrypi kernel: [145204.224975] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:22:48 raspberrypi kernel: [145204.224986] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:22:48 raspberrypi kernel: [145204.224998] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:22:48 raspberrypi kernel: [145204.225001] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:22:48 raspberrypi kernel: [145204.225014] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:22:48 raspberrypi kernel: [145204.225018] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:22:48 raspberrypi kernel: [145204.225027] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:22:48 raspberrypi kernel: [145204.225038] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:22:48 raspberrypi kernel: [145204.225042] r4:c1276f80 Nov 11 07:22:48 raspberrypi kernel: [145204.225045] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:22:48 raspberrypi kernel: [145204.225055] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000840f r6:00000000 r5:c1203d00 Nov 11 07:22:48 raspberrypi kernel: [145204.225059] r4:efef2540 Nov 11 07:22:48 raspberrypi kernel: [145204.225062] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:22:48 raspberrypi kernel: [145204.225073] r7:0000840f r6:35ae73d0 r5:c4593e20 r4:efef3990 Nov 11 07:22:48 raspberrypi kernel: [145204.225077] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:22:48 raspberrypi kernel: [145204.225087] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:22:48 raspberrypi kernel: [145204.225098] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:22:48 raspberrypi kernel: [145204.225102] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:22:48 raspberrypi kernel: [145204.225112] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:22:48 raspberrypi kernel: [145204.225116] r4:efef3640 Nov 11 07:22:48 raspberrypi kernel: [145204.225119] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:22:48 raspberrypi kernel: [145204.225132] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:22:48 raspberrypi kernel: [145204.225136] r4:c14ec400 Nov 11 07:22:48 raspberrypi kernel: [145204.225140] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:22:48 raspberrypi kernel: [145204.225152] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:22:48 raspberrypi kernel: [145204.225161] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:22:48 raspberrypi kernel: [145204.225165] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:22:48 raspberrypi kernel: [145204.225175] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:22:48 raspberrypi kernel: [145204.225178] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:22:48 raspberrypi kernel: [145204.225186] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:22:48 raspberrypi kernel: [145204.225193] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:22:48 raspberrypi kernel: [145204.225199] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:22:48 raspberrypi kernel: [145204.225203] 3e60: 60000013 ffffffff Nov 11 07:22:48 raspberrypi kernel: [145204.225209] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:22:48 raspberrypi kernel: [145204.225213] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:22:48 raspberrypi kernel: [145204.225225] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:22:48 raspberrypi kernel: [145204.225237] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:22:48 raspberrypi kernel: [145204.225241] r4:c746c840 Nov 11 07:22:48 raspberrypi kernel: [145204.225245] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:22:48 raspberrypi kernel: [145204.225255] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:22:48 raspberrypi kernel: [145204.225259] r4:c1205048 Nov 11 07:22:48 raspberrypi kernel: [145204.225263] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:22:48 raspberrypi kernel: [145204.225274] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:22:48 raspberrypi kernel: [145204.225278] r4:00000043 Nov 11 07:22:48 raspberrypi kernel: [145204.225281] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:22:48 raspberrypi kernel: [145204.225289] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:22:48 raspberrypi kernel: [145204.225295] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:22:48 raspberrypi kernel: [145204.225301] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:22:48 raspberrypi kernel: [145204.225306] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:23:51 raspberrypi kernel: [145267.256444] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:23:51 raspberrypi kernel: [145267.256454] rcu: 0-....: (518945 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=251389 Nov 11 07:23:51 raspberrypi kernel: [145267.256466] (t=518946 jiffies g=6908301 q=15087) Nov 11 07:23:51 raspberrypi kernel: [145267.256472] NMI backtrace for cpu 0 Nov 11 07:23:51 raspberrypi kernel: [145267.256477] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:23:51 raspberrypi kernel: [145267.256484] Hardware name: BCM2711 Nov 11 07:23:51 raspberrypi kernel: [145267.256488] Backtrace: Nov 11 07:23:51 raspberrypi kernel: [145267.256494] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:23:51 raspberrypi kernel: [145267.256511] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:23:51 raspberrypi kernel: [145267.256515] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:23:51 raspberrypi kernel: [145267.256524] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:23:51 raspberrypi kernel: [145267.256535] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:23:51 raspberrypi kernel: [145267.256538] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:23:51 raspberrypi kernel: [145267.256549] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:23:51 raspberrypi kernel: [145267.256561] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:23:51 raspberrypi kernel: [145267.256565] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:23:51 raspberrypi kernel: [145267.256577] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:23:51 raspberrypi kernel: [145267.256581] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:23:51 raspberrypi kernel: [145267.256591] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:23:51 raspberrypi kernel: [145267.256602] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:23:51 raspberrypi kernel: [145267.256605] r4:c1276f80 Nov 11 07:23:51 raspberrypi kernel: [145267.256609] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:23:51 raspberrypi kernel: [145267.256619] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000841d r6:00000000 r5:c1203d00 Nov 11 07:23:51 raspberrypi kernel: [145267.256623] r4:efef2540 Nov 11 07:23:51 raspberrypi kernel: [145267.256626] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:23:51 raspberrypi kernel: [145267.256637] r7:0000841d r6:e28fed1e r5:c4593e20 r4:efef3990 Nov 11 07:23:51 raspberrypi kernel: [145267.256641] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:23:51 raspberrypi kernel: [145267.256651] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:23:51 raspberrypi kernel: [145267.256662] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:23:51 raspberrypi kernel: [145267.256666] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:23:51 raspberrypi kernel: [145267.256676] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:23:51 raspberrypi kernel: [145267.256680] r4:efef3640 Nov 11 07:23:51 raspberrypi kernel: [145267.256683] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:23:51 raspberrypi kernel: [145267.256696] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:23:51 raspberrypi kernel: [145267.256700] r4:c14ec400 Nov 11 07:23:51 raspberrypi kernel: [145267.256704] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:23:51 raspberrypi kernel: [145267.256716] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:23:51 raspberrypi kernel: [145267.256726] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:23:51 raspberrypi kernel: [145267.256729] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:23:51 raspberrypi kernel: [145267.256739] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:23:51 raspberrypi kernel: [145267.256742] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:23:51 raspberrypi kernel: [145267.256750] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:23:51 raspberrypi kernel: [145267.256757] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:23:51 raspberrypi kernel: [145267.256763] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:23:51 raspberrypi kernel: [145267.256767] 3e60: 60000013 ffffffff Nov 11 07:23:51 raspberrypi kernel: [145267.256772] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:23:51 raspberrypi kernel: [145267.256776] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:23:51 raspberrypi kernel: [145267.256788] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:23:51 raspberrypi kernel: [145267.256801] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:23:51 raspberrypi kernel: [145267.256805] r4:c746c840 Nov 11 07:23:51 raspberrypi kernel: [145267.256823] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:23:51 raspberrypi kernel: [145267.256838] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:23:51 raspberrypi kernel: [145267.256845] r4:c1205048 Nov 11 07:23:51 raspberrypi kernel: [145267.256850] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:23:51 raspberrypi kernel: [145267.256861] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:23:51 raspberrypi kernel: [145267.256865] r4:00000043 Nov 11 07:23:51 raspberrypi kernel: [145267.256868] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:23:51 raspberrypi kernel: [145267.256876] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:23:51 raspberrypi kernel: [145267.256882] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:23:51 raspberrypi kernel: [145267.256888] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:23:51 raspberrypi kernel: [145267.256893] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:24:54 raspberrypi kernel: [145330.288010] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:24:54 raspberrypi kernel: [145330.288021] rcu: 0-....: (525248 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=254439 Nov 11 07:24:54 raspberrypi kernel: [145330.288032] (t=525249 jiffies g=6908301 q=15168) Nov 11 07:24:54 raspberrypi kernel: [145330.288039] NMI backtrace for cpu 0 Nov 11 07:24:54 raspberrypi kernel: [145330.288044] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:24:54 raspberrypi kernel: [145330.288052] Hardware name: BCM2711 Nov 11 07:24:54 raspberrypi kernel: [145330.288056] Backtrace: Nov 11 07:24:54 raspberrypi kernel: [145330.288062] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:24:54 raspberrypi kernel: [145330.288079] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:24:54 raspberrypi kernel: [145330.288083] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:24:54 raspberrypi kernel: [145330.288092] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:24:54 raspberrypi kernel: [145330.288102] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:24:54 raspberrypi kernel: [145330.288109] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:24:54 raspberrypi kernel: [145330.288157] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:24:54 raspberrypi kernel: [145330.288169] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:24:54 raspberrypi kernel: [145330.288173] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:24:54 raspberrypi kernel: [145330.288186] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:24:54 raspberrypi kernel: [145330.288189] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:24:54 raspberrypi kernel: [145330.288199] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:24:54 raspberrypi kernel: [145330.288209] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:24:54 raspberrypi kernel: [145330.288213] r4:c1276f80 Nov 11 07:24:54 raspberrypi kernel: [145330.288217] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:24:54 raspberrypi kernel: [145330.288227] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000842c r6:00000000 r5:c1203d00 Nov 11 07:24:54 raspberrypi kernel: [145330.288231] r4:efef2540 Nov 11 07:24:54 raspberrypi kernel: [145330.288234] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:24:54 raspberrypi kernel: [145330.288245] r7:0000842c r6:8f7167d5 r5:c4593e20 r4:efef3990 Nov 11 07:24:54 raspberrypi kernel: [145330.288249] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:24:54 raspberrypi kernel: [145330.288259] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:24:54 raspberrypi kernel: [145330.288270] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:24:54 raspberrypi kernel: [145330.288274] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:24:54 raspberrypi kernel: [145330.288284] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:24:54 raspberrypi kernel: [145330.288288] r4:efef3640 Nov 11 07:24:54 raspberrypi kernel: [145330.288291] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:24:54 raspberrypi kernel: [145330.288304] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:24:54 raspberrypi kernel: [145330.288308] r4:c14ec400 Nov 11 07:24:54 raspberrypi kernel: [145330.288311] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:24:54 raspberrypi kernel: [145330.288323] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:24:54 raspberrypi kernel: [145330.288333] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:24:54 raspberrypi kernel: [145330.288337] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:24:54 raspberrypi kernel: [145330.288347] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:24:54 raspberrypi kernel: [145330.288350] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:24:54 raspberrypi kernel: [145330.288358] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:24:54 raspberrypi kernel: [145330.288365] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:24:54 raspberrypi kernel: [145330.288370] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:24:54 raspberrypi kernel: [145330.288375] 3e60: 60000013 ffffffff Nov 11 07:24:54 raspberrypi kernel: [145330.288380] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:24:54 raspberrypi kernel: [145330.288384] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:24:54 raspberrypi kernel: [145330.288397] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:24:54 raspberrypi kernel: [145330.288409] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:24:54 raspberrypi kernel: [145330.288413] r4:c746c840 Nov 11 07:24:54 raspberrypi kernel: [145330.288417] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:24:54 raspberrypi kernel: [145330.288427] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:24:54 raspberrypi kernel: [145330.288431] r4:c1205048 Nov 11 07:24:54 raspberrypi kernel: [145330.288435] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:24:54 raspberrypi kernel: [145330.288446] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:24:54 raspberrypi kernel: [145330.288449] r4:00000043 Nov 11 07:24:54 raspberrypi kernel: [145330.288453] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:24:54 raspberrypi kernel: [145330.288461] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:24:54 raspberrypi kernel: [145330.288467] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:24:54 raspberrypi kernel: [145330.288473] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:24:54 raspberrypi kernel: [145330.288478] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:25:57 raspberrypi kernel: [145393.319566] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:25:57 raspberrypi kernel: [145393.319577] rcu: 0-....: (531551 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=257488 Nov 11 07:25:57 raspberrypi kernel: [145393.319587] (t=531552 jiffies g=6908301 q=15300) Nov 11 07:25:57 raspberrypi kernel: [145393.319594] NMI backtrace for cpu 0 Nov 11 07:25:57 raspberrypi kernel: [145393.319599] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:25:57 raspberrypi kernel: [145393.319606] Hardware name: BCM2711 Nov 11 07:25:57 raspberrypi kernel: [145393.319610] Backtrace: Nov 11 07:25:57 raspberrypi kernel: [145393.319617] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:25:57 raspberrypi kernel: [145393.319633] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:25:57 raspberrypi kernel: [145393.319637] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:25:57 raspberrypi kernel: [145393.319647] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:25:57 raspberrypi kernel: [145393.319657] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:25:57 raspberrypi kernel: [145393.319661] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:25:57 raspberrypi kernel: [145393.319672] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:25:57 raspberrypi kernel: [145393.319684] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:25:57 raspberrypi kernel: [145393.319688] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:25:57 raspberrypi kernel: [145393.319701] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:25:57 raspberrypi kernel: [145393.319705] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:25:57 raspberrypi kernel: [145393.319715] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:25:57 raspberrypi kernel: [145393.319725] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:25:57 raspberrypi kernel: [145393.319730] r4:c1276f80 Nov 11 07:25:57 raspberrypi kernel: [145393.319733] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:25:57 raspberrypi kernel: [145393.319743] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000843b r6:00000000 r5:c1203d00 Nov 11 07:25:57 raspberrypi kernel: [145393.319747] r4:efef2540 Nov 11 07:25:57 raspberrypi kernel: [145393.319751] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:25:57 raspberrypi kernel: [145393.319762] r7:0000843b r6:3c52e02a r5:c4593e20 r4:efef3990 Nov 11 07:25:57 raspberrypi kernel: [145393.319765] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:25:57 raspberrypi kernel: [145393.319775] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:25:57 raspberrypi kernel: [145393.319787] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:25:57 raspberrypi kernel: [145393.319790] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:25:57 raspberrypi kernel: [145393.319800] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:25:57 raspberrypi kernel: [145393.319804] r4:efef3640 Nov 11 07:25:57 raspberrypi kernel: [145393.319808] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:25:57 raspberrypi kernel: [145393.319821] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:25:57 raspberrypi kernel: [145393.319824] r4:c14ec400 Nov 11 07:25:57 raspberrypi kernel: [145393.319828] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:25:57 raspberrypi kernel: [145393.319840] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:25:57 raspberrypi kernel: [145393.319849] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:25:57 raspberrypi kernel: [145393.319853] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:25:57 raspberrypi kernel: [145393.319863] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:25:57 raspberrypi kernel: [145393.319866] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:25:57 raspberrypi kernel: [145393.319874] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:25:57 raspberrypi kernel: [145393.319881] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:25:57 raspberrypi kernel: [145393.319887] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:25:57 raspberrypi kernel: [145393.319891] 3e60: 60000013 ffffffff Nov 11 07:25:57 raspberrypi kernel: [145393.319897] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:25:57 raspberrypi kernel: [145393.319901] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:25:57 raspberrypi kernel: [145393.319913] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:25:57 raspberrypi kernel: [145393.319926] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:25:57 raspberrypi kernel: [145393.319930] r4:c746c840 Nov 11 07:25:57 raspberrypi kernel: [145393.319933] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:25:57 raspberrypi kernel: [145393.319944] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:25:57 raspberrypi kernel: [145393.319948] r4:c1205048 Nov 11 07:25:57 raspberrypi kernel: [145393.319952] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:25:57 raspberrypi kernel: [145393.319962] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:25:57 raspberrypi kernel: [145393.319966] r4:00000043 Nov 11 07:25:57 raspberrypi kernel: [145393.319969] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:25:57 raspberrypi kernel: [145393.319978] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:25:57 raspberrypi kernel: [145393.319983] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:25:57 raspberrypi kernel: [145393.319989] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:25:57 raspberrypi kernel: [145393.319994] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:27:00 raspberrypi kernel: [145456.351127] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:27:00 raspberrypi kernel: [145456.351138] rcu: 0-....: (537854 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=260554 Nov 11 07:27:00 raspberrypi kernel: [145456.351149] (t=537855 jiffies g=6908301 q=15384) Nov 11 07:27:00 raspberrypi kernel: [145456.351156] NMI backtrace for cpu 0 Nov 11 07:27:00 raspberrypi kernel: [145456.351161] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:27:00 raspberrypi kernel: [145456.351168] Hardware name: BCM2711 Nov 11 07:27:00 raspberrypi kernel: [145456.351173] Backtrace: Nov 11 07:27:00 raspberrypi kernel: [145456.351179] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:27:00 raspberrypi kernel: [145456.351194] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:27:00 raspberrypi kernel: [145456.351198] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:27:00 raspberrypi kernel: [145456.351208] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:27:00 raspberrypi kernel: [145456.351218] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:27:00 raspberrypi kernel: [145456.351222] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:27:00 raspberrypi kernel: [145456.351232] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:27:00 raspberrypi kernel: [145456.351244] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:27:00 raspberrypi kernel: [145456.351248] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:27:00 raspberrypi kernel: [145456.351260] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:27:00 raspberrypi kernel: [145456.351264] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:27:00 raspberrypi kernel: [145456.351274] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:27:00 raspberrypi kernel: [145456.351285] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:27:00 raspberrypi kernel: [145456.351289] r4:c1276f80 Nov 11 07:27:00 raspberrypi kernel: [145456.351292] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:27:00 raspberrypi kernel: [145456.351302] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008449 r6:00000000 r5:c1203d00 Nov 11 07:27:00 raspberrypi kernel: [145456.351306] r4:efef2540 Nov 11 07:27:00 raspberrypi kernel: [145456.351309] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:27:00 raspberrypi kernel: [145456.351320] r7:00008449 r6:e9345a48 r5:c4593e20 r4:efef3990 Nov 11 07:27:00 raspberrypi kernel: [145456.351324] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:27:00 raspberrypi kernel: [145456.351334] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:27:00 raspberrypi kernel: [145456.351345] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:27:00 raspberrypi kernel: [145456.351349] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:27:00 raspberrypi kernel: [145456.351359] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:27:00 raspberrypi kernel: [145456.351363] r4:efef3640 Nov 11 07:27:00 raspberrypi kernel: [145456.351366] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:27:00 raspberrypi kernel: [145456.351379] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:27:00 raspberrypi kernel: [145456.351383] r4:c14ec400 Nov 11 07:27:00 raspberrypi kernel: [145456.351386] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:27:00 raspberrypi kernel: [145456.351398] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:27:00 raspberrypi kernel: [145456.351408] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:27:00 raspberrypi kernel: [145456.351411] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:27:00 raspberrypi kernel: [145456.351421] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:27:00 raspberrypi kernel: [145456.351424] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:27:00 raspberrypi kernel: [145456.351432] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:27:00 raspberrypi kernel: [145456.351439] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:27:00 raspberrypi kernel: [145456.351445] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:27:00 raspberrypi kernel: [145456.351450] 3e60: 60000013 ffffffff Nov 11 07:27:00 raspberrypi kernel: [145456.351455] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:27:00 raspberrypi kernel: [145456.351459] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:27:00 raspberrypi kernel: [145456.351472] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:27:00 raspberrypi kernel: [145456.351484] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:27:00 raspberrypi kernel: [145456.351488] r4:c746c840 Nov 11 07:27:00 raspberrypi kernel: [145456.351491] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:27:00 raspberrypi kernel: [145456.351502] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:27:00 raspberrypi kernel: [145456.351506] r4:c1205048 Nov 11 07:27:00 raspberrypi kernel: [145456.351510] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:27:00 raspberrypi kernel: [145456.351520] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:27:00 raspberrypi kernel: [145456.351524] r4:00000043 Nov 11 07:27:00 raspberrypi kernel: [145456.351527] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:27:00 raspberrypi kernel: [145456.351536] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:27:00 raspberrypi kernel: [145456.351541] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:27:00 raspberrypi kernel: [145456.351547] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:27:00 raspberrypi kernel: [145456.351552] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:28:03 raspberrypi kernel: [145519.382687] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:28:03 raspberrypi kernel: [145519.382697] rcu: 0-....: (544157 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=263628 Nov 11 07:28:03 raspberrypi kernel: [145519.382708] (t=544158 jiffies g=6908301 q=15519) Nov 11 07:28:03 raspberrypi kernel: [145519.382714] NMI backtrace for cpu 0 Nov 11 07:28:03 raspberrypi kernel: [145519.382720] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:28:03 raspberrypi kernel: [145519.382727] Hardware name: BCM2711 Nov 11 07:28:03 raspberrypi kernel: [145519.382732] Backtrace: Nov 11 07:28:03 raspberrypi kernel: [145519.382738] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:28:03 raspberrypi kernel: [145519.382754] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:28:03 raspberrypi kernel: [145519.382758] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:28:03 raspberrypi kernel: [145519.382767] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:28:03 raspberrypi kernel: [145519.382777] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:28:03 raspberrypi kernel: [145519.382781] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:28:03 raspberrypi kernel: [145519.382792] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:28:03 raspberrypi kernel: [145519.382803] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:28:03 raspberrypi kernel: [145519.382807] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:28:03 raspberrypi kernel: [145519.382820] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:28:03 raspberrypi kernel: [145519.382823] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:28:03 raspberrypi kernel: [145519.382833] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:28:03 raspberrypi kernel: [145519.382843] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:28:03 raspberrypi kernel: [145519.382847] r4:c1276f80 Nov 11 07:28:03 raspberrypi kernel: [145519.382851] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:28:03 raspberrypi kernel: [145519.382861] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008458 r6:00000000 r5:c1203d00 Nov 11 07:28:03 raspberrypi kernel: [145519.382865] r4:efef2540 Nov 11 07:28:03 raspberrypi kernel: [145519.382868] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:28:03 raspberrypi kernel: [145519.382879] r7:00008458 r6:9615d38f r5:c4593e20 r4:efef3990 Nov 11 07:28:03 raspberrypi kernel: [145519.382883] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:28:03 raspberrypi kernel: [145519.382893] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:28:03 raspberrypi kernel: [145519.382904] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:28:03 raspberrypi kernel: [145519.382908] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:28:03 raspberrypi kernel: [145519.382918] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:28:03 raspberrypi kernel: [145519.382922] r4:efef3640 Nov 11 07:28:03 raspberrypi kernel: [145519.382925] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:28:03 raspberrypi kernel: [145519.382938] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:28:03 raspberrypi kernel: [145519.382942] r4:c14ec400 Nov 11 07:28:03 raspberrypi kernel: [145519.382945] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:28:03 raspberrypi kernel: [145519.382958] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:28:03 raspberrypi kernel: [145519.382968] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:28:03 raspberrypi kernel: [145519.382971] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:28:03 raspberrypi kernel: [145519.382981] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:28:03 raspberrypi kernel: [145519.382984] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:28:03 raspberrypi kernel: [145519.382992] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:28:03 raspberrypi kernel: [145519.382999] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:28:03 raspberrypi kernel: [145519.383005] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:28:03 raspberrypi kernel: [145519.383010] 3e60: 60000013 ffffffff Nov 11 07:28:03 raspberrypi kernel: [145519.383015] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:28:03 raspberrypi kernel: [145519.383019] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:28:03 raspberrypi kernel: [145519.383032] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:28:03 raspberrypi kernel: [145519.383044] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:28:03 raspberrypi kernel: [145519.383048] r4:c746c840 Nov 11 07:28:03 raspberrypi kernel: [145519.383051] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:28:03 raspberrypi kernel: [145519.383062] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:28:03 raspberrypi kernel: [145519.383066] r4:c1205048 Nov 11 07:28:03 raspberrypi kernel: [145519.383069] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:28:03 raspberrypi kernel: [145519.383080] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:28:03 raspberrypi kernel: [145519.383084] r4:00000043 Nov 11 07:28:03 raspberrypi kernel: [145519.383087] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:28:03 raspberrypi kernel: [145519.383096] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:28:03 raspberrypi kernel: [145519.383101] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:28:03 raspberrypi kernel: [145519.383107] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:28:03 raspberrypi kernel: [145519.383112] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:29:06 raspberrypi kernel: [145582.414247] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:29:06 raspberrypi kernel: [145582.414257] rcu: 0-....: (550460 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=266686 Nov 11 07:29:06 raspberrypi kernel: [145582.414268] (t=550461 jiffies g=6908301 q=15638) Nov 11 07:29:06 raspberrypi kernel: [145582.414274] NMI backtrace for cpu 0 Nov 11 07:29:06 raspberrypi kernel: [145582.414279] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:29:06 raspberrypi kernel: [145582.414286] Hardware name: BCM2711 Nov 11 07:29:06 raspberrypi kernel: [145582.414291] Backtrace: Nov 11 07:29:06 raspberrypi kernel: [145582.414297] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:29:06 raspberrypi kernel: [145582.414312] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:29:06 raspberrypi kernel: [145582.414316] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:29:06 raspberrypi kernel: [145582.414326] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:29:06 raspberrypi kernel: [145582.414335] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:29:06 raspberrypi kernel: [145582.414339] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:29:06 raspberrypi kernel: [145582.414350] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:29:06 raspberrypi kernel: [145582.414361] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:29:06 raspberrypi kernel: [145582.414365] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:29:06 raspberrypi kernel: [145582.414378] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:29:06 raspberrypi kernel: [145582.414381] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:29:06 raspberrypi kernel: [145582.414391] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:29:06 raspberrypi kernel: [145582.414402] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:29:06 raspberrypi kernel: [145582.414406] r4:c1276f80 Nov 11 07:29:06 raspberrypi kernel: [145582.414409] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:29:06 raspberrypi kernel: [145582.414419] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008467 r6:00000000 r5:c1203d00 Nov 11 07:29:06 raspberrypi kernel: [145582.414423] r4:efef2540 Nov 11 07:29:06 raspberrypi kernel: [145582.414426] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:29:06 raspberrypi kernel: [145582.414437] r7:00008467 r6:42f74d7d r5:c4593e20 r4:efef3990 Nov 11 07:29:06 raspberrypi kernel: [145582.414441] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:29:06 raspberrypi kernel: [145582.414451] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:29:06 raspberrypi kernel: [145582.414462] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:29:06 raspberrypi kernel: [145582.414466] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:29:06 raspberrypi kernel: [145582.414476] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:29:06 raspberrypi kernel: [145582.414480] r4:efef3640 Nov 11 07:29:06 raspberrypi kernel: [145582.414483] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:29:06 raspberrypi kernel: [145582.414496] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:29:06 raspberrypi kernel: [145582.414500] r4:c14ec400 Nov 11 07:29:06 raspberrypi kernel: [145582.414504] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:29:06 raspberrypi kernel: [145582.414515] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:29:06 raspberrypi kernel: [145582.414525] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:29:06 raspberrypi kernel: [145582.414529] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:29:06 raspberrypi kernel: [145582.414538] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:29:06 raspberrypi kernel: [145582.414542] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:29:06 raspberrypi kernel: [145582.414550] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:29:06 raspberrypi kernel: [145582.414557] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:29:06 raspberrypi kernel: [145582.414563] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:29:06 raspberrypi kernel: [145582.414567] 3e60: 60000013 ffffffff Nov 11 07:29:06 raspberrypi kernel: [145582.414572] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:29:06 raspberrypi kernel: [145582.414576] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:29:06 raspberrypi kernel: [145582.414588] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:29:06 raspberrypi kernel: [145582.414601] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:29:06 raspberrypi kernel: [145582.414605] r4:c746c840 Nov 11 07:29:06 raspberrypi kernel: [145582.414608] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:29:06 raspberrypi kernel: [145582.414619] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:29:06 raspberrypi kernel: [145582.414622] r4:c1205048 Nov 11 07:29:06 raspberrypi kernel: [145582.414626] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:29:06 raspberrypi kernel: [145582.414636] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:29:06 raspberrypi kernel: [145582.414640] r4:00000043 Nov 11 07:29:06 raspberrypi kernel: [145582.414644] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:29:06 raspberrypi kernel: [145582.414652] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:29:06 raspberrypi kernel: [145582.414658] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:29:06 raspberrypi kernel: [145582.414664] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:29:06 raspberrypi kernel: [145582.414669] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:30:09 raspberrypi kernel: [145645.445806] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:30:09 raspberrypi kernel: [145645.445816] rcu: 0-....: (556763 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=269762 Nov 11 07:30:09 raspberrypi kernel: [145645.445827] (t=556764 jiffies g=6908301 q=15721) Nov 11 07:30:09 raspberrypi kernel: [145645.445833] NMI backtrace for cpu 0 Nov 11 07:30:09 raspberrypi kernel: [145645.445839] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:30:09 raspberrypi kernel: [145645.445846] Hardware name: BCM2711 Nov 11 07:30:09 raspberrypi kernel: [145645.445850] Backtrace: Nov 11 07:30:09 raspberrypi kernel: [145645.445857] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:30:09 raspberrypi kernel: [145645.445872] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:30:09 raspberrypi kernel: [145645.445876] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:30:09 raspberrypi kernel: [145645.445885] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:30:09 raspberrypi kernel: [145645.445895] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:30:09 raspberrypi kernel: [145645.445899] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:30:09 raspberrypi kernel: [145645.445910] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:30:09 raspberrypi kernel: [145645.445921] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:30:09 raspberrypi kernel: [145645.445925] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:30:09 raspberrypi kernel: [145645.445938] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:30:09 raspberrypi kernel: [145645.445941] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:30:09 raspberrypi kernel: [145645.445951] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:30:09 raspberrypi kernel: [145645.445962] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:30:09 raspberrypi kernel: [145645.445966] r4:c1276f80 Nov 11 07:30:09 raspberrypi kernel: [145645.445969] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:30:09 raspberrypi kernel: [145645.445979] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008475 r6:00000000 r5:c1203d00 Nov 11 07:30:09 raspberrypi kernel: [145645.445983] r4:efef2540 Nov 11 07:30:09 raspberrypi kernel: [145645.445986] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:30:09 raspberrypi kernel: [145645.445997] r7:00008475 r6:efd8c685 r5:c4593e20 r4:efef3990 Nov 11 07:30:09 raspberrypi kernel: [145645.446001] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:30:09 raspberrypi kernel: [145645.446011] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:30:09 raspberrypi kernel: [145645.446022] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:30:09 raspberrypi kernel: [145645.446026] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:30:09 raspberrypi kernel: [145645.446036] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:30:09 raspberrypi kernel: [145645.446040] r4:efef3640 Nov 11 07:30:09 raspberrypi kernel: [145645.446043] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:30:09 raspberrypi kernel: [145645.446055] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:30:09 raspberrypi kernel: [145645.446059] r4:c14ec400 Nov 11 07:30:09 raspberrypi kernel: [145645.446063] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:30:09 raspberrypi kernel: [145645.446075] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:30:09 raspberrypi kernel: [145645.446085] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:30:09 raspberrypi kernel: [145645.446088] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:30:09 raspberrypi kernel: [145645.446098] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:30:09 raspberrypi kernel: [145645.446101] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:30:09 raspberrypi kernel: [145645.446109] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:30:09 raspberrypi kernel: [145645.446116] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:30:09 raspberrypi kernel: [145645.446122] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:30:09 raspberrypi kernel: [145645.446126] 3e60: 60000013 ffffffff Nov 11 07:30:09 raspberrypi kernel: [145645.446132] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:30:09 raspberrypi kernel: [145645.446136] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:30:09 raspberrypi kernel: [145645.446148] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:30:09 raspberrypi kernel: [145645.446160] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:30:09 raspberrypi kernel: [145645.446164] r4:c746c840 Nov 11 07:30:09 raspberrypi kernel: [145645.446168] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:30:09 raspberrypi kernel: [145645.446179] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:30:09 raspberrypi kernel: [145645.446183] r4:c1205048 Nov 11 07:30:09 raspberrypi kernel: [145645.446186] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:30:09 raspberrypi kernel: [145645.446197] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:30:09 raspberrypi kernel: [145645.446201] r4:00000043 Nov 11 07:30:09 raspberrypi kernel: [145645.446204] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:30:09 raspberrypi kernel: [145645.446212] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:30:09 raspberrypi kernel: [145645.446218] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:30:09 raspberrypi kernel: [145645.446224] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:30:09 raspberrypi kernel: [145645.446229] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:31:12 raspberrypi kernel: [145708.477365] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:31:12 raspberrypi kernel: [145708.477375] rcu: 0-....: (563066 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=272828 Nov 11 07:31:12 raspberrypi kernel: [145708.477386] (t=563067 jiffies g=6908301 q=15853) Nov 11 07:31:12 raspberrypi kernel: [145708.477392] NMI backtrace for cpu 0 Nov 11 07:31:12 raspberrypi kernel: [145708.477397] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:31:12 raspberrypi kernel: [145708.477405] Hardware name: BCM2711 Nov 11 07:31:12 raspberrypi kernel: [145708.477409] Backtrace: Nov 11 07:31:12 raspberrypi kernel: [145708.477415] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:31:12 raspberrypi kernel: [145708.477431] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:31:12 raspberrypi kernel: [145708.477435] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:31:12 raspberrypi kernel: [145708.477445] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:31:12 raspberrypi kernel: [145708.477455] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:31:12 raspberrypi kernel: [145708.477459] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:31:12 raspberrypi kernel: [145708.477470] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:31:12 raspberrypi kernel: [145708.477482] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:31:12 raspberrypi kernel: [145708.477486] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:31:12 raspberrypi kernel: [145708.477498] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:31:12 raspberrypi kernel: [145708.477502] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:31:12 raspberrypi kernel: [145708.477512] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:31:12 raspberrypi kernel: [145708.477522] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:31:12 raspberrypi kernel: [145708.477526] r4:c1276f80 Nov 11 07:31:12 raspberrypi kernel: [145708.477530] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:31:12 raspberrypi kernel: [145708.477540] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008484 r6:00000000 r5:c1203d00 Nov 11 07:31:12 raspberrypi kernel: [145708.477544] r4:efef2540 Nov 11 07:31:12 raspberrypi kernel: [145708.477547] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:31:12 raspberrypi kernel: [145708.477558] r7:00008484 r6:9cba4002 r5:c4593e20 r4:efef3990 Nov 11 07:31:12 raspberrypi kernel: [145708.477562] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:31:12 raspberrypi kernel: [145708.477572] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:31:12 raspberrypi kernel: [145708.477583] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:31:12 raspberrypi kernel: [145708.477587] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:31:12 raspberrypi kernel: [145708.477597] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:31:12 raspberrypi kernel: [145708.477601] r4:efef3640 Nov 11 07:31:12 raspberrypi kernel: [145708.477604] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:31:12 raspberrypi kernel: [145708.477617] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:31:12 raspberrypi kernel: [145708.477620] r4:c14ec400 Nov 11 07:31:12 raspberrypi kernel: [145708.477624] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:31:12 raspberrypi kernel: [145708.477636] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:31:12 raspberrypi kernel: [145708.477646] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:31:12 raspberrypi kernel: [145708.477649] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:31:12 raspberrypi kernel: [145708.477659] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:31:12 raspberrypi kernel: [145708.477662] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:31:12 raspberrypi kernel: [145708.477670] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:31:12 raspberrypi kernel: [145708.477677] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:31:12 raspberrypi kernel: [145708.477683] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:31:12 raspberrypi kernel: [145708.477687] 3e60: 60000013 ffffffff Nov 11 07:31:12 raspberrypi kernel: [145708.477693] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:31:12 raspberrypi kernel: [145708.477696] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:31:12 raspberrypi kernel: [145708.477709] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:31:12 raspberrypi kernel: [145708.477721] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:31:12 raspberrypi kernel: [145708.477725] r4:c746c840 Nov 11 07:31:12 raspberrypi kernel: [145708.477728] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:31:12 raspberrypi kernel: [145708.477739] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:31:12 raspberrypi kernel: [145708.477743] r4:c1205048 Nov 11 07:31:12 raspberrypi kernel: [145708.477746] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:31:12 raspberrypi kernel: [145708.477757] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:31:12 raspberrypi kernel: [145708.477761] r4:00000043 Nov 11 07:31:12 raspberrypi kernel: [145708.477764] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:31:12 raspberrypi kernel: [145708.477773] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:31:12 raspberrypi kernel: [145708.477778] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:31:12 raspberrypi kernel: [145708.477784] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:31:12 raspberrypi kernel: [145708.477789] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:32:15 raspberrypi kernel: [145771.508923] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:32:15 raspberrypi kernel: [145771.508933] rcu: 0-....: (569369 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=275890 Nov 11 07:32:15 raspberrypi kernel: [145771.508944] (t=569370 jiffies g=6908301 q=15937) Nov 11 07:32:15 raspberrypi kernel: [145771.508950] NMI backtrace for cpu 0 Nov 11 07:32:15 raspberrypi kernel: [145771.508955] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:32:15 raspberrypi kernel: [145771.508962] Hardware name: BCM2711 Nov 11 07:32:15 raspberrypi kernel: [145771.508966] Backtrace: Nov 11 07:32:15 raspberrypi kernel: [145771.508973] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:32:15 raspberrypi kernel: [145771.508989] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:32:15 raspberrypi kernel: [145771.508993] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:32:15 raspberrypi kernel: [145771.509002] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:32:15 raspberrypi kernel: [145771.509012] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:32:15 raspberrypi kernel: [145771.509016] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:32:15 raspberrypi kernel: [145771.509027] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:32:15 raspberrypi kernel: [145771.509038] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:32:15 raspberrypi kernel: [145771.509042] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:32:15 raspberrypi kernel: [145771.509054] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:32:15 raspberrypi kernel: [145771.509058] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:32:15 raspberrypi kernel: [145771.509068] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:32:15 raspberrypi kernel: [145771.509078] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:32:15 raspberrypi kernel: [145771.509082] r4:c1276f80 Nov 11 07:32:15 raspberrypi kernel: [145771.509085] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:32:15 raspberrypi kernel: [145771.509095] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008493 r6:00000000 r5:c1203d00 Nov 11 07:32:15 raspberrypi kernel: [145771.509099] r4:efef2540 Nov 11 07:32:15 raspberrypi kernel: [145771.509102] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:32:15 raspberrypi kernel: [145771.509114] r7:00008493 r6:499bb922 r5:c4593e20 r4:efef3990 Nov 11 07:32:15 raspberrypi kernel: [145771.509117] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:32:15 raspberrypi kernel: [145771.509127] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:32:15 raspberrypi kernel: [145771.509138] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:32:15 raspberrypi kernel: [145771.509142] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:32:15 raspberrypi kernel: [145771.509152] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:32:15 raspberrypi kernel: [145771.509156] r4:efef3640 Nov 11 07:32:15 raspberrypi kernel: [145771.509160] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:32:15 raspberrypi kernel: [145771.509172] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:32:15 raspberrypi kernel: [145771.509176] r4:c14ec400 Nov 11 07:32:15 raspberrypi kernel: [145771.509180] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:32:15 raspberrypi kernel: [145771.509192] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:32:15 raspberrypi kernel: [145771.509202] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:32:15 raspberrypi kernel: [145771.509205] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:32:15 raspberrypi kernel: [145771.509215] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:32:15 raspberrypi kernel: [145771.509219] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:32:15 raspberrypi kernel: [145771.509227] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:32:15 raspberrypi kernel: [145771.509233] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:32:15 raspberrypi kernel: [145771.509239] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:32:15 raspberrypi kernel: [145771.509243] 3e60: 60000013 ffffffff Nov 11 07:32:15 raspberrypi kernel: [145771.509249] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:32:15 raspberrypi kernel: [145771.509253] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:32:15 raspberrypi kernel: [145771.509265] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:32:15 raspberrypi kernel: [145771.509277] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:32:15 raspberrypi kernel: [145771.509281] r4:c746c840 Nov 11 07:32:15 raspberrypi kernel: [145771.509285] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:32:15 raspberrypi kernel: [145771.509296] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:32:15 raspberrypi kernel: [145771.509300] r4:c1205048 Nov 11 07:32:15 raspberrypi kernel: [145771.509303] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:32:15 raspberrypi kernel: [145771.509314] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:32:15 raspberrypi kernel: [145771.509318] r4:00000043 Nov 11 07:32:15 raspberrypi kernel: [145771.509321] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:32:15 raspberrypi kernel: [145771.509329] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:32:15 raspberrypi kernel: [145771.509335] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:32:15 raspberrypi kernel: [145771.509341] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:32:15 raspberrypi kernel: [145771.509346] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:33:18 raspberrypi kernel: [145834.540481] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:33:18 raspberrypi kernel: [145834.540491] rcu: 0-....: (575672 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=278945 Nov 11 07:33:18 raspberrypi kernel: [145834.540501] (t=575673 jiffies g=6908301 q=16040) Nov 11 07:33:18 raspberrypi kernel: [145834.540507] NMI backtrace for cpu 0 Nov 11 07:33:18 raspberrypi kernel: [145834.540512] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:33:18 raspberrypi kernel: [145834.540520] Hardware name: BCM2711 Nov 11 07:33:18 raspberrypi kernel: [145834.540524] Backtrace: Nov 11 07:33:18 raspberrypi kernel: [145834.540530] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:33:18 raspberrypi kernel: [145834.540545] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:33:18 raspberrypi kernel: [145834.540549] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:33:18 raspberrypi kernel: [145834.540558] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:33:18 raspberrypi kernel: [145834.540568] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:33:18 raspberrypi kernel: [145834.540572] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:33:18 raspberrypi kernel: [145834.540583] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:33:18 raspberrypi kernel: [145834.540594] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:33:18 raspberrypi kernel: [145834.540598] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:33:18 raspberrypi kernel: [145834.540611] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:33:18 raspberrypi kernel: [145834.540615] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:33:18 raspberrypi kernel: [145834.540624] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:33:18 raspberrypi kernel: [145834.540635] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:33:18 raspberrypi kernel: [145834.540639] r4:c1276f80 Nov 11 07:33:18 raspberrypi kernel: [145834.540643] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:33:18 raspberrypi kernel: [145834.540653] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084a1 r6:00000000 r5:c1203d00 Nov 11 07:33:18 raspberrypi kernel: [145834.540657] r4:efef2540 Nov 11 07:33:18 raspberrypi kernel: [145834.540660] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:33:18 raspberrypi kernel: [145834.540671] r7:000084a1 r6:f67d332b r5:c4593e20 r4:efef3990 Nov 11 07:33:18 raspberrypi kernel: [145834.540674] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:33:18 raspberrypi kernel: [145834.540684] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:33:18 raspberrypi kernel: [145834.540695] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:33:18 raspberrypi kernel: [145834.540699] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:33:18 raspberrypi kernel: [145834.540709] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:33:18 raspberrypi kernel: [145834.540713] r4:efef3640 Nov 11 07:33:18 raspberrypi kernel: [145834.540716] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:33:18 raspberrypi kernel: [145834.540730] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:33:18 raspberrypi kernel: [145834.540733] r4:c14ec400 Nov 11 07:33:18 raspberrypi kernel: [145834.540737] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:33:18 raspberrypi kernel: [145834.540749] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:33:18 raspberrypi kernel: [145834.540759] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:33:18 raspberrypi kernel: [145834.540763] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:33:18 raspberrypi kernel: [145834.540772] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:33:18 raspberrypi kernel: [145834.540776] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:33:18 raspberrypi kernel: [145834.540784] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:33:18 raspberrypi kernel: [145834.540790] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:33:18 raspberrypi kernel: [145834.540796] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:33:18 raspberrypi kernel: [145834.540800] 3e60: 60000013 ffffffff Nov 11 07:33:18 raspberrypi kernel: [145834.540806] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:33:18 raspberrypi kernel: [145834.540810] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:33:18 raspberrypi kernel: [145834.540822] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:33:18 raspberrypi kernel: [145834.540835] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:33:18 raspberrypi kernel: [145834.540839] r4:c746c840 Nov 11 07:33:18 raspberrypi kernel: [145834.540842] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:33:18 raspberrypi kernel: [145834.540853] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:33:18 raspberrypi kernel: [145834.540857] r4:c1205048 Nov 11 07:33:18 raspberrypi kernel: [145834.540860] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:33:18 raspberrypi kernel: [145834.540871] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:33:18 raspberrypi kernel: [145834.540875] r4:00000043 Nov 11 07:33:18 raspberrypi kernel: [145834.540878] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:33:18 raspberrypi kernel: [145834.540886] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:33:18 raspberrypi kernel: [145834.540892] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:33:18 raspberrypi kernel: [145834.540898] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:33:18 raspberrypi kernel: [145834.540903] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:34:21 raspberrypi kernel: [145897.572039] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:34:21 raspberrypi kernel: [145897.572051] rcu: 0-....: (581975 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=282023 Nov 11 07:34:21 raspberrypi kernel: [145897.572062] (t=581976 jiffies g=6908301 q=16209) Nov 11 07:34:21 raspberrypi kernel: [145897.572069] NMI backtrace for cpu 0 Nov 11 07:34:21 raspberrypi kernel: [145897.572075] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:34:21 raspberrypi kernel: [145897.572082] Hardware name: BCM2711 Nov 11 07:34:21 raspberrypi kernel: [145897.572086] Backtrace: Nov 11 07:34:21 raspberrypi kernel: [145897.572093] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:34:21 raspberrypi kernel: [145897.572109] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:34:21 raspberrypi kernel: [145897.572114] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:34:21 raspberrypi kernel: [145897.572123] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:34:21 raspberrypi kernel: [145897.572133] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:34:21 raspberrypi kernel: [145897.572137] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:34:21 raspberrypi kernel: [145897.572149] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:34:21 raspberrypi kernel: [145897.572161] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:34:21 raspberrypi kernel: [145897.572164] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:34:21 raspberrypi kernel: [145897.572177] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:34:21 raspberrypi kernel: [145897.572181] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:34:21 raspberrypi kernel: [145897.572190] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:34:21 raspberrypi kernel: [145897.572202] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:34:21 raspberrypi kernel: [145897.572206] r4:c1276f80 Nov 11 07:34:21 raspberrypi kernel: [145897.572209] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:34:21 raspberrypi kernel: [145897.572219] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084b0 r6:00000000 r5:c1203d00 Nov 11 07:34:21 raspberrypi kernel: [145897.572223] r4:efef2540 Nov 11 07:34:21 raspberrypi kernel: [145897.572226] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:34:21 raspberrypi kernel: [145897.572238] r7:000084b0 r6:a35eac49 r5:c4593e20 r4:efef3990 Nov 11 07:34:21 raspberrypi kernel: [145897.572242] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:34:21 raspberrypi kernel: [145897.572252] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:34:21 raspberrypi kernel: [145897.572263] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:34:21 raspberrypi kernel: [145897.572267] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:34:21 raspberrypi kernel: [145897.572277] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:34:21 raspberrypi kernel: [145897.572281] r4:efef3640 Nov 11 07:34:21 raspberrypi kernel: [145897.572285] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:34:21 raspberrypi kernel: [145897.572298] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:34:21 raspberrypi kernel: [145897.572302] r4:c14ec400 Nov 11 07:34:21 raspberrypi kernel: [145897.572305] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:34:21 raspberrypi kernel: [145897.572318] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:34:21 raspberrypi kernel: [145897.572328] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:34:21 raspberrypi kernel: [145897.572331] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:34:21 raspberrypi kernel: [145897.572341] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:34:21 raspberrypi kernel: [145897.572345] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:34:21 raspberrypi kernel: [145897.572353] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:34:21 raspberrypi kernel: [145897.572359] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:34:21 raspberrypi kernel: [145897.572365] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:34:21 raspberrypi kernel: [145897.572370] 3e60: 60000013 ffffffff Nov 11 07:34:21 raspberrypi kernel: [145897.572375] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:34:21 raspberrypi kernel: [145897.572379] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:34:21 raspberrypi kernel: [145897.572392] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:34:21 raspberrypi kernel: [145897.572405] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:34:21 raspberrypi kernel: [145897.572409] r4:c746c840 Nov 11 07:34:21 raspberrypi kernel: [145897.572412] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:34:21 raspberrypi kernel: [145897.572423] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:34:21 raspberrypi kernel: [145897.572427] r4:c1205048 Nov 11 07:34:21 raspberrypi kernel: [145897.572430] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:34:21 raspberrypi kernel: [145897.572441] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:34:21 raspberrypi kernel: [145897.572445] r4:00000043 Nov 11 07:34:21 raspberrypi kernel: [145897.572448] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:34:21 raspberrypi kernel: [145897.572457] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:34:21 raspberrypi kernel: [145897.572462] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:34:21 raspberrypi kernel: [145897.572468] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:34:21 raspberrypi kernel: [145897.572473] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:35:25 raspberrypi kernel: [145960.603601] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:35:25 raspberrypi kernel: [145960.603612] rcu: 0-....: (588278 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=285070 Nov 11 07:35:25 raspberrypi kernel: [145960.603624] (t=588279 jiffies g=6908301 q=16296) Nov 11 07:35:25 raspberrypi kernel: [145960.603630] NMI backtrace for cpu 0 Nov 11 07:35:25 raspberrypi kernel: [145960.603635] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:35:25 raspberrypi kernel: [145960.603643] Hardware name: BCM2711 Nov 11 07:35:25 raspberrypi kernel: [145960.603647] Backtrace: Nov 11 07:35:25 raspberrypi kernel: [145960.603653] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:35:25 raspberrypi kernel: [145960.603669] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:35:25 raspberrypi kernel: [145960.603673] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:35:25 raspberrypi kernel: [145960.603682] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:35:25 raspberrypi kernel: [145960.603692] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:35:25 raspberrypi kernel: [145960.603696] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:35:25 raspberrypi kernel: [145960.603707] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:35:25 raspberrypi kernel: [145960.603718] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:35:25 raspberrypi kernel: [145960.603722] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:35:25 raspberrypi kernel: [145960.603735] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:35:25 raspberrypi kernel: [145960.603738] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:35:25 raspberrypi kernel: [145960.603748] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:35:25 raspberrypi kernel: [145960.603759] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:35:25 raspberrypi kernel: [145960.603763] r4:c1276f80 Nov 11 07:35:25 raspberrypi kernel: [145960.603766] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:35:25 raspberrypi kernel: [145960.603776] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084bf r6:00000000 r5:c1203d00 Nov 11 07:35:25 raspberrypi kernel: [145960.603780] r4:efef2540 Nov 11 07:35:25 raspberrypi kernel: [145960.603783] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:35:25 raspberrypi kernel: [145960.603794] r7:000084bf r6:504026fd r5:c4593e20 r4:efef3990 Nov 11 07:35:25 raspberrypi kernel: [145960.603798] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:35:25 raspberrypi kernel: [145960.603808] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:35:25 raspberrypi kernel: [145960.603819] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:35:25 raspberrypi kernel: [145960.603823] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:35:25 raspberrypi kernel: [145960.603833] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:35:25 raspberrypi kernel: [145960.603837] r4:efef3640 Nov 11 07:35:25 raspberrypi kernel: [145960.603840] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:35:25 raspberrypi kernel: [145960.603853] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:35:25 raspberrypi kernel: [145960.603857] r4:c14ec400 Nov 11 07:35:25 raspberrypi kernel: [145960.603861] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:35:25 raspberrypi kernel: [145960.603873] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:35:25 raspberrypi kernel: [145960.603883] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:35:25 raspberrypi kernel: [145960.603886] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:35:25 raspberrypi kernel: [145960.603896] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:35:25 raspberrypi kernel: [145960.603900] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:35:25 raspberrypi kernel: [145960.603907] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:35:25 raspberrypi kernel: [145960.603914] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:35:25 raspberrypi kernel: [145960.603920] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:35:25 raspberrypi kernel: [145960.603925] 3e60: 60000013 ffffffff Nov 11 07:35:25 raspberrypi kernel: [145960.603930] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:35:25 raspberrypi kernel: [145960.603934] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:35:25 raspberrypi kernel: [145960.603947] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:35:25 raspberrypi kernel: [145960.603959] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:35:25 raspberrypi kernel: [145960.603963] r4:c746c840 Nov 11 07:35:25 raspberrypi kernel: [145960.603967] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:35:25 raspberrypi kernel: [145960.603978] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:35:25 raspberrypi kernel: [145960.603982] r4:c1205048 Nov 11 07:35:25 raspberrypi kernel: [145960.603985] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:35:25 raspberrypi kernel: [145960.603996] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:35:25 raspberrypi kernel: [145960.604000] r4:00000043 Nov 11 07:35:25 raspberrypi kernel: [145960.604003] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:35:25 raspberrypi kernel: [145960.604011] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:35:25 raspberrypi kernel: [145960.604017] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:35:25 raspberrypi kernel: [145960.604023] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:35:25 raspberrypi kernel: [145960.604028] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:36:28 raspberrypi kernel: [146023.635153] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:36:28 raspberrypi kernel: [146023.635163] rcu: 0-....: (594581 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=288141 Nov 11 07:36:28 raspberrypi kernel: [146023.635174] (t=594582 jiffies g=6908301 q=16429) Nov 11 07:36:28 raspberrypi kernel: [146023.635180] NMI backtrace for cpu 0 Nov 11 07:36:28 raspberrypi kernel: [146023.635185] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:36:28 raspberrypi kernel: [146023.635193] Hardware name: BCM2711 Nov 11 07:36:28 raspberrypi kernel: [146023.635197] Backtrace: Nov 11 07:36:28 raspberrypi kernel: [146023.635203] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:36:28 raspberrypi kernel: [146023.635219] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:36:28 raspberrypi kernel: [146023.635223] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:36:28 raspberrypi kernel: [146023.635232] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:36:28 raspberrypi kernel: [146023.635242] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:36:28 raspberrypi kernel: [146023.635246] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:36:28 raspberrypi kernel: [146023.635257] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:36:28 raspberrypi kernel: [146023.635268] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:36:28 raspberrypi kernel: [146023.635272] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:36:28 raspberrypi kernel: [146023.635285] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:36:28 raspberrypi kernel: [146023.635288] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:36:28 raspberrypi kernel: [146023.635298] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:36:28 raspberrypi kernel: [146023.635309] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:36:28 raspberrypi kernel: [146023.635313] r4:c1276f80 Nov 11 07:36:28 raspberrypi kernel: [146023.635316] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:36:28 raspberrypi kernel: [146023.635326] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084cd r6:00000000 r5:c1203d00 Nov 11 07:36:28 raspberrypi kernel: [146023.635330] r4:efef2540 Nov 11 07:36:28 raspberrypi kernel: [146023.635333] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:36:28 raspberrypi kernel: [146023.635344] r7:000084cd r6:fd219f80 r5:c4593e20 r4:efef3990 Nov 11 07:36:28 raspberrypi kernel: [146023.635348] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:36:28 raspberrypi kernel: [146023.635358] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:36:28 raspberrypi kernel: [146023.635369] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:36:28 raspberrypi kernel: [146023.635372] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:36:28 raspberrypi kernel: [146023.635382] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:36:28 raspberrypi kernel: [146023.635386] r4:efef3640 Nov 11 07:36:28 raspberrypi kernel: [146023.635390] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:36:28 raspberrypi kernel: [146023.635403] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:36:28 raspberrypi kernel: [146023.635406] r4:c14ec400 Nov 11 07:36:28 raspberrypi kernel: [146023.635410] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:36:28 raspberrypi kernel: [146023.635422] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:36:28 raspberrypi kernel: [146023.635432] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:36:28 raspberrypi kernel: [146023.635436] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:36:28 raspberrypi kernel: [146023.635445] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:36:28 raspberrypi kernel: [146023.635449] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:36:28 raspberrypi kernel: [146023.635457] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:36:28 raspberrypi kernel: [146023.635464] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:36:28 raspberrypi kernel: [146023.635469] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:36:28 raspberrypi kernel: [146023.635474] 3e60: 60000013 ffffffff Nov 11 07:36:28 raspberrypi kernel: [146023.635479] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:36:28 raspberrypi kernel: [146023.635483] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:36:28 raspberrypi kernel: [146023.635495] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:36:28 raspberrypi kernel: [146023.635508] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:36:28 raspberrypi kernel: [146023.635512] r4:c746c840 Nov 11 07:36:28 raspberrypi kernel: [146023.635515] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:36:28 raspberrypi kernel: [146023.635526] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:36:28 raspberrypi kernel: [146023.635530] r4:c1205048 Nov 11 07:36:28 raspberrypi kernel: [146023.635533] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:36:28 raspberrypi kernel: [146023.635544] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:36:28 raspberrypi kernel: [146023.635548] r4:00000043 Nov 11 07:36:28 raspberrypi kernel: [146023.635551] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:36:28 raspberrypi kernel: [146023.635559] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:36:28 raspberrypi kernel: [146023.635565] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:36:28 raspberrypi kernel: [146023.635571] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:36:28 raspberrypi kernel: [146023.635576] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:37:31 raspberrypi kernel: [146086.666709] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:37:31 raspberrypi kernel: [146086.666720] rcu: 0-....: (600884 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=291215 Nov 11 07:37:31 raspberrypi kernel: [146086.666730] (t=600885 jiffies g=6908301 q=16510) Nov 11 07:37:31 raspberrypi kernel: [146086.666737] NMI backtrace for cpu 0 Nov 11 07:37:31 raspberrypi kernel: [146086.666742] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:37:31 raspberrypi kernel: [146086.666749] Hardware name: BCM2711 Nov 11 07:37:31 raspberrypi kernel: [146086.666754] Backtrace: Nov 11 07:37:31 raspberrypi kernel: [146086.666760] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:37:31 raspberrypi kernel: [146086.666774] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:37:31 raspberrypi kernel: [146086.666778] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:37:31 raspberrypi kernel: [146086.666787] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:37:31 raspberrypi kernel: [146086.666797] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:37:31 raspberrypi kernel: [146086.666801] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:37:31 raspberrypi kernel: [146086.666812] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:37:31 raspberrypi kernel: [146086.666824] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:37:31 raspberrypi kernel: [146086.666827] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:37:31 raspberrypi kernel: [146086.666840] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:37:31 raspberrypi kernel: [146086.666844] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:37:31 raspberrypi kernel: [146086.666853] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:37:31 raspberrypi kernel: [146086.666864] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:37:31 raspberrypi kernel: [146086.666868] r4:c1276f80 Nov 11 07:37:31 raspberrypi kernel: [146086.666871] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:37:31 raspberrypi kernel: [146086.666881] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084dc r6:00000000 r5:c1203d00 Nov 11 07:37:31 raspberrypi kernel: [146086.666885] r4:efef2540 Nov 11 07:37:31 raspberrypi kernel: [146086.666888] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:37:31 raspberrypi kernel: [146086.666899] r7:000084dc r6:aa0318af r5:c4593e20 r4:efef3990 Nov 11 07:37:31 raspberrypi kernel: [146086.666903] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:37:31 raspberrypi kernel: [146086.666913] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:37:31 raspberrypi kernel: [146086.666924] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:37:31 raspberrypi kernel: [146086.666928] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:37:31 raspberrypi kernel: [146086.666938] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:37:31 raspberrypi kernel: [146086.666942] r4:efef3640 Nov 11 07:37:31 raspberrypi kernel: [146086.666945] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:37:31 raspberrypi kernel: [146086.666958] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:37:31 raspberrypi kernel: [146086.666963] r4:c14ec400 Nov 11 07:37:31 raspberrypi kernel: [146086.666966] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:37:31 raspberrypi kernel: [146086.666978] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:37:31 raspberrypi kernel: [146086.666988] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:37:31 raspberrypi kernel: [146086.666991] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:37:31 raspberrypi kernel: [146086.667001] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:37:31 raspberrypi kernel: [146086.667004] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:37:31 raspberrypi kernel: [146086.667013] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:37:31 raspberrypi kernel: [146086.667019] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:37:31 raspberrypi kernel: [146086.667025] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:37:31 raspberrypi kernel: [146086.667029] 3e60: 60000013 ffffffff Nov 11 07:37:31 raspberrypi kernel: [146086.667035] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:37:31 raspberrypi kernel: [146086.667039] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:37:31 raspberrypi kernel: [146086.667051] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:37:31 raspberrypi kernel: [146086.667064] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:37:31 raspberrypi kernel: [146086.667068] r4:c746c840 Nov 11 07:37:31 raspberrypi kernel: [146086.667071] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:37:31 raspberrypi kernel: [146086.667082] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:37:31 raspberrypi kernel: [146086.667086] r4:c1205048 Nov 11 07:37:31 raspberrypi kernel: [146086.667089] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:37:31 raspberrypi kernel: [146086.667100] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:37:31 raspberrypi kernel: [146086.667104] r4:00000043 Nov 11 07:37:31 raspberrypi kernel: [146086.667107] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:37:31 raspberrypi kernel: [146086.667116] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:37:31 raspberrypi kernel: [146086.667121] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:37:31 raspberrypi kernel: [146086.667127] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:37:31 raspberrypi kernel: [146086.667132] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:38:34 raspberrypi kernel: [146149.698265] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:38:34 raspberrypi kernel: [146149.698275] rcu: 0-....: (607187 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=294283 Nov 11 07:38:34 raspberrypi kernel: [146149.698287] (t=607188 jiffies g=6908301 q=16637) Nov 11 07:38:34 raspberrypi kernel: [146149.698293] NMI backtrace for cpu 0 Nov 11 07:38:34 raspberrypi kernel: [146149.698298] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:38:34 raspberrypi kernel: [146149.698305] Hardware name: BCM2711 Nov 11 07:38:34 raspberrypi kernel: [146149.698310] Backtrace: Nov 11 07:38:34 raspberrypi kernel: [146149.698316] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:38:34 raspberrypi kernel: [146149.698331] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:38:34 raspberrypi kernel: [146149.698335] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:38:34 raspberrypi kernel: [146149.698344] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:38:34 raspberrypi kernel: [146149.698354] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:38:34 raspberrypi kernel: [146149.698358] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:38:34 raspberrypi kernel: [146149.698369] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:38:34 raspberrypi kernel: [146149.698380] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:38:34 raspberrypi kernel: [146149.698384] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:38:34 raspberrypi kernel: [146149.698397] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:38:34 raspberrypi kernel: [146149.698400] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:38:34 raspberrypi kernel: [146149.698410] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:38:34 raspberrypi kernel: [146149.698420] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:38:34 raspberrypi kernel: [146149.698424] r4:c1276f80 Nov 11 07:38:34 raspberrypi kernel: [146149.698428] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:38:34 raspberrypi kernel: [146149.698438] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084eb r6:00000000 r5:c1203d00 Nov 11 07:38:34 raspberrypi kernel: [146149.698442] r4:efef2540 Nov 11 07:38:34 raspberrypi kernel: [146149.698445] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:38:34 raspberrypi kernel: [146149.698456] r7:000084eb r6:56e49285 r5:c4593e20 r4:efef3990 Nov 11 07:38:34 raspberrypi kernel: [146149.698459] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:38:34 raspberrypi kernel: [146149.698470] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:38:34 raspberrypi kernel: [146149.698481] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:38:34 raspberrypi kernel: [146149.698485] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:38:34 raspberrypi kernel: [146149.698495] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:38:34 raspberrypi kernel: [146149.698498] r4:efef3640 Nov 11 07:38:34 raspberrypi kernel: [146149.698502] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:38:34 raspberrypi kernel: [146149.698514] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:38:34 raspberrypi kernel: [146149.698518] r4:c14ec400 Nov 11 07:38:34 raspberrypi kernel: [146149.698521] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:38:34 raspberrypi kernel: [146149.698533] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:38:34 raspberrypi kernel: [146149.698543] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:38:34 raspberrypi kernel: [146149.698547] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:38:34 raspberrypi kernel: [146149.698556] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:38:34 raspberrypi kernel: [146149.698560] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:38:34 raspberrypi kernel: [146149.698568] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:38:34 raspberrypi kernel: [146149.698575] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:38:34 raspberrypi kernel: [146149.698581] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:38:34 raspberrypi kernel: [146149.698585] 3e60: 60000013 ffffffff Nov 11 07:38:34 raspberrypi kernel: [146149.698591] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:38:34 raspberrypi kernel: [146149.698594] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:38:34 raspberrypi kernel: [146149.698607] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:38:34 raspberrypi kernel: [146149.698620] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:38:34 raspberrypi kernel: [146149.698624] r4:c746c840 Nov 11 07:38:34 raspberrypi kernel: [146149.698627] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:38:34 raspberrypi kernel: [146149.698638] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:38:34 raspberrypi kernel: [146149.698642] r4:c1205048 Nov 11 07:38:34 raspberrypi kernel: [146149.698645] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:38:34 raspberrypi kernel: [146149.698656] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:38:34 raspberrypi kernel: [146149.698660] r4:00000043 Nov 11 07:38:34 raspberrypi kernel: [146149.698663] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:38:34 raspberrypi kernel: [146149.698671] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:38:34 raspberrypi kernel: [146149.698677] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:38:34 raspberrypi kernel: [146149.698683] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:38:34 raspberrypi kernel: [146149.698688] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:39:37 raspberrypi kernel: [146212.729821] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:39:37 raspberrypi kernel: [146212.729831] rcu: 0-....: (613490 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=297353 Nov 11 07:39:37 raspberrypi kernel: [146212.729842] (t=613491 jiffies g=6908301 q=16732) Nov 11 07:39:37 raspberrypi kernel: [146212.729848] NMI backtrace for cpu 0 Nov 11 07:39:37 raspberrypi kernel: [146212.729853] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:39:37 raspberrypi kernel: [146212.729860] Hardware name: BCM2711 Nov 11 07:39:37 raspberrypi kernel: [146212.729864] Backtrace: Nov 11 07:39:37 raspberrypi kernel: [146212.729870] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:39:37 raspberrypi kernel: [146212.729887] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:39:37 raspberrypi kernel: [146212.729890] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:39:37 raspberrypi kernel: [146212.729900] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:39:37 raspberrypi kernel: [146212.729909] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:39:37 raspberrypi kernel: [146212.729913] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:39:37 raspberrypi kernel: [146212.729924] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:39:37 raspberrypi kernel: [146212.729936] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:39:37 raspberrypi kernel: [146212.729939] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:39:37 raspberrypi kernel: [146212.729952] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:39:37 raspberrypi kernel: [146212.729955] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:39:37 raspberrypi kernel: [146212.729965] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:39:37 raspberrypi kernel: [146212.729976] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:39:37 raspberrypi kernel: [146212.729979] r4:c1276f80 Nov 11 07:39:37 raspberrypi kernel: [146212.729983] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:39:37 raspberrypi kernel: [146212.729993] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000084fa r6:00000000 r5:c1203d00 Nov 11 07:39:37 raspberrypi kernel: [146212.729997] r4:efef2540 Nov 11 07:39:37 raspberrypi kernel: [146212.730000] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:39:37 raspberrypi kernel: [146212.730011] r7:000084fa r6:03c60bfa r5:c4593e20 r4:efef3990 Nov 11 07:39:37 raspberrypi kernel: [146212.730015] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:39:37 raspberrypi kernel: [146212.730025] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:39:37 raspberrypi kernel: [146212.730036] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:39:37 raspberrypi kernel: [146212.730039] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:39:37 raspberrypi kernel: [146212.730050] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:39:37 raspberrypi kernel: [146212.730054] r4:efef3640 Nov 11 07:39:37 raspberrypi kernel: [146212.730057] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:39:37 raspberrypi kernel: [146212.730069] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:39:37 raspberrypi kernel: [146212.730073] r4:c14ec400 Nov 11 07:39:37 raspberrypi kernel: [146212.730077] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:39:37 raspberrypi kernel: [146212.730089] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:39:37 raspberrypi kernel: [146212.730099] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:39:37 raspberrypi kernel: [146212.730102] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:39:37 raspberrypi kernel: [146212.730112] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:39:37 raspberrypi kernel: [146212.730115] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:39:37 raspberrypi kernel: [146212.730123] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:39:37 raspberrypi kernel: [146212.730130] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:39:37 raspberrypi kernel: [146212.730135] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:39:37 raspberrypi kernel: [146212.730140] 3e60: 60000013 ffffffff Nov 11 07:39:37 raspberrypi kernel: [146212.730145] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:39:37 raspberrypi kernel: [146212.730149] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:39:37 raspberrypi kernel: [146212.730161] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:39:37 raspberrypi kernel: [146212.730174] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:39:37 raspberrypi kernel: [146212.730178] r4:c746c840 Nov 11 07:39:37 raspberrypi kernel: [146212.730181] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:39:37 raspberrypi kernel: [146212.730192] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:39:37 raspberrypi kernel: [146212.730196] r4:c1205048 Nov 11 07:39:37 raspberrypi kernel: [146212.730199] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:39:37 raspberrypi kernel: [146212.730210] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:39:37 raspberrypi kernel: [146212.730214] r4:00000043 Nov 11 07:39:37 raspberrypi kernel: [146212.730217] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:39:37 raspberrypi kernel: [146212.730226] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:39:37 raspberrypi kernel: [146212.730231] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:39:37 raspberrypi kernel: [146212.730237] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:39:37 raspberrypi kernel: [146212.730242] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:40:40 raspberrypi kernel: [146275.761377] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:40:40 raspberrypi kernel: [146275.761386] rcu: 0-....: (619793 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=300436 Nov 11 07:40:40 raspberrypi kernel: [146275.761396] (t=619794 jiffies g=6908301 q=16814) Nov 11 07:40:40 raspberrypi kernel: [146275.761403] NMI backtrace for cpu 0 Nov 11 07:40:40 raspberrypi kernel: [146275.761408] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:40:40 raspberrypi kernel: [146275.761415] Hardware name: BCM2711 Nov 11 07:40:40 raspberrypi kernel: [146275.761419] Backtrace: Nov 11 07:40:40 raspberrypi kernel: [146275.761425] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:40:40 raspberrypi kernel: [146275.761441] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:40:40 raspberrypi kernel: [146275.761445] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:40:40 raspberrypi kernel: [146275.761455] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:40:40 raspberrypi kernel: [146275.761465] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:40:40 raspberrypi kernel: [146275.761469] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:40:40 raspberrypi kernel: [146275.761480] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:40:40 raspberrypi kernel: [146275.761491] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:40:40 raspberrypi kernel: [146275.761495] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:40:40 raspberrypi kernel: [146275.761507] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:40:40 raspberrypi kernel: [146275.761511] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:40:40 raspberrypi kernel: [146275.761521] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:40:40 raspberrypi kernel: [146275.761531] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:40:40 raspberrypi kernel: [146275.761535] r4:c1276f80 Nov 11 07:40:40 raspberrypi kernel: [146275.761538] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:40:40 raspberrypi kernel: [146275.761549] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008508 r6:00000000 r5:c1203d00 Nov 11 07:40:40 raspberrypi kernel: [146275.761553] r4:efef2540 Nov 11 07:40:40 raspberrypi kernel: [146275.761556] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:40:40 raspberrypi kernel: [146275.761567] r7:00008508 r6:b0a785c0 r5:c4593e20 r4:efef3990 Nov 11 07:40:40 raspberrypi kernel: [146275.761571] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:40:40 raspberrypi kernel: [146275.761581] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:40:40 raspberrypi kernel: [146275.761592] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:40:40 raspberrypi kernel: [146275.761595] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:40:40 raspberrypi kernel: [146275.761605] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:40:40 raspberrypi kernel: [146275.761609] r4:efef3640 Nov 11 07:40:40 raspberrypi kernel: [146275.761613] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:40:40 raspberrypi kernel: [146275.761625] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:40:40 raspberrypi kernel: [146275.761629] r4:c14ec400 Nov 11 07:40:40 raspberrypi kernel: [146275.761633] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:40:40 raspberrypi kernel: [146275.761645] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:40:40 raspberrypi kernel: [146275.761655] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:40:40 raspberrypi kernel: [146275.761658] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:40:40 raspberrypi kernel: [146275.761668] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:40:40 raspberrypi kernel: [146275.761671] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:40:40 raspberrypi kernel: [146275.761679] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:40:40 raspberrypi kernel: [146275.761686] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:40:40 raspberrypi kernel: [146275.761692] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:40:40 raspberrypi kernel: [146275.761696] 3e60: 60000013 ffffffff Nov 11 07:40:40 raspberrypi kernel: [146275.761701] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:40:40 raspberrypi kernel: [146275.761705] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:40:40 raspberrypi kernel: [146275.761717] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:40:40 raspberrypi kernel: [146275.761730] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:40:40 raspberrypi kernel: [146275.761734] r4:c746c840 Nov 11 07:40:40 raspberrypi kernel: [146275.761738] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:40:40 raspberrypi kernel: [146275.761748] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:40:40 raspberrypi kernel: [146275.761752] r4:c1205048 Nov 11 07:40:40 raspberrypi kernel: [146275.761755] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:40:40 raspberrypi kernel: [146275.761766] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:40:40 raspberrypi kernel: [146275.761770] r4:00000043 Nov 11 07:40:40 raspberrypi kernel: [146275.761773] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:40:40 raspberrypi kernel: [146275.761782] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:40:40 raspberrypi kernel: [146275.761787] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:40:40 raspberrypi kernel: [146275.761793] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:40:40 raspberrypi kernel: [146275.761798] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:41:43 raspberrypi kernel: [146338.792932] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:41:43 raspberrypi kernel: [146338.792942] rcu: 0-....: (626096 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=303508 Nov 11 07:41:43 raspberrypi kernel: [146338.792953] (t=626097 jiffies g=6908301 q=16945) Nov 11 07:41:43 raspberrypi kernel: [146338.792959] NMI backtrace for cpu 0 Nov 11 07:41:43 raspberrypi kernel: [146338.792964] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:41:43 raspberrypi kernel: [146338.792972] Hardware name: BCM2711 Nov 11 07:41:43 raspberrypi kernel: [146338.792976] Backtrace: Nov 11 07:41:43 raspberrypi kernel: [146338.792982] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:41:43 raspberrypi kernel: [146338.792998] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:41:43 raspberrypi kernel: [146338.793002] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:41:43 raspberrypi kernel: [146338.793012] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:41:43 raspberrypi kernel: [146338.793022] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:41:43 raspberrypi kernel: [146338.793026] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:41:43 raspberrypi kernel: [146338.793037] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:41:43 raspberrypi kernel: [146338.793049] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:41:43 raspberrypi kernel: [146338.793052] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:41:43 raspberrypi kernel: [146338.793065] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:41:43 raspberrypi kernel: [146338.793068] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:41:43 raspberrypi kernel: [146338.793078] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:41:43 raspberrypi kernel: [146338.793088] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:41:43 raspberrypi kernel: [146338.793092] r4:c1276f80 Nov 11 07:41:43 raspberrypi kernel: [146338.793096] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:41:43 raspberrypi kernel: [146338.793106] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008517 r6:00000000 r5:c1203d00 Nov 11 07:41:43 raspberrypi kernel: [146338.793109] r4:efef2540 Nov 11 07:41:43 raspberrypi kernel: [146338.793113] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:41:43 raspberrypi kernel: [146338.793124] r7:00008517 r6:5d88ff63 r5:c4593e20 r4:efef3990 Nov 11 07:41:43 raspberrypi kernel: [146338.793128] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:41:43 raspberrypi kernel: [146338.793138] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:41:43 raspberrypi kernel: [146338.793149] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:41:43 raspberrypi kernel: [146338.793153] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:41:43 raspberrypi kernel: [146338.793163] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:41:43 raspberrypi kernel: [146338.793167] r4:efef3640 Nov 11 07:41:43 raspberrypi kernel: [146338.793170] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:41:43 raspberrypi kernel: [146338.793182] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:41:43 raspberrypi kernel: [146338.793186] r4:c14ec400 Nov 11 07:41:43 raspberrypi kernel: [146338.793190] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:41:43 raspberrypi kernel: [146338.793202] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:41:43 raspberrypi kernel: [146338.793212] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:41:43 raspberrypi kernel: [146338.793215] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:41:43 raspberrypi kernel: [146338.793225] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:41:43 raspberrypi kernel: [146338.793228] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:41:43 raspberrypi kernel: [146338.793236] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:41:43 raspberrypi kernel: [146338.793243] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:41:43 raspberrypi kernel: [146338.793249] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:41:43 raspberrypi kernel: [146338.793253] 3e60: 60000013 ffffffff Nov 11 07:41:43 raspberrypi kernel: [146338.793259] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:41:43 raspberrypi kernel: [146338.793262] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:41:43 raspberrypi kernel: [146338.793275] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:41:43 raspberrypi kernel: [146338.793287] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:41:43 raspberrypi kernel: [146338.793291] r4:c746c840 Nov 11 07:41:43 raspberrypi kernel: [146338.793295] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:41:43 raspberrypi kernel: [146338.793306] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:41:43 raspberrypi kernel: [146338.793309] r4:c1205048 Nov 11 07:41:43 raspberrypi kernel: [146338.793313] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:41:43 raspberrypi kernel: [146338.793324] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:41:43 raspberrypi kernel: [146338.793327] r4:00000043 Nov 11 07:41:43 raspberrypi kernel: [146338.793331] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:41:43 raspberrypi kernel: [146338.793339] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:41:43 raspberrypi kernel: [146338.793345] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:41:43 raspberrypi kernel: [146338.793351] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:41:43 raspberrypi kernel: [146338.793356] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:42:46 raspberrypi kernel: [146401.824486] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:42:46 raspberrypi kernel: [146401.824496] rcu: 0-....: (632399 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=306567 Nov 11 07:42:46 raspberrypi kernel: [146401.824507] (t=632400 jiffies g=6908301 q=17035) Nov 11 07:42:46 raspberrypi kernel: [146401.824513] NMI backtrace for cpu 0 Nov 11 07:42:46 raspberrypi kernel: [146401.824518] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:42:46 raspberrypi kernel: [146401.824525] Hardware name: BCM2711 Nov 11 07:42:46 raspberrypi kernel: [146401.824529] Backtrace: Nov 11 07:42:46 raspberrypi kernel: [146401.824535] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:42:46 raspberrypi kernel: [146401.824550] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:42:46 raspberrypi kernel: [146401.824554] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:42:46 raspberrypi kernel: [146401.824563] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:42:46 raspberrypi kernel: [146401.824573] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:42:46 raspberrypi kernel: [146401.824577] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:42:46 raspberrypi kernel: [146401.824588] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:42:46 raspberrypi kernel: [146401.824600] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:42:46 raspberrypi kernel: [146401.824603] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:42:46 raspberrypi kernel: [146401.824616] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:42:46 raspberrypi kernel: [146401.824620] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:42:46 raspberrypi kernel: [146401.824629] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:42:46 raspberrypi kernel: [146401.824640] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:42:46 raspberrypi kernel: [146401.824644] r4:c1276f80 Nov 11 07:42:46 raspberrypi kernel: [146401.824647] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:42:46 raspberrypi kernel: [146401.824657] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008526 r6:00000000 r5:c1203d00 Nov 11 07:42:46 raspberrypi kernel: [146401.824661] r4:efef2540 Nov 11 07:42:46 raspberrypi kernel: [146401.824664] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:42:46 raspberrypi kernel: [146401.824675] r7:00008526 r6:0a6a785c r5:c4593e20 r4:efef3990 Nov 11 07:42:46 raspberrypi kernel: [146401.824679] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:42:46 raspberrypi kernel: [146401.824689] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:42:46 raspberrypi kernel: [146401.824700] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:42:46 raspberrypi kernel: [146401.824704] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:42:46 raspberrypi kernel: [146401.824714] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:42:46 raspberrypi kernel: [146401.824718] r4:efef3640 Nov 11 07:42:46 raspberrypi kernel: [146401.824721] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:42:46 raspberrypi kernel: [146401.824735] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:42:46 raspberrypi kernel: [146401.824738] r4:c14ec400 Nov 11 07:42:46 raspberrypi kernel: [146401.824742] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:42:46 raspberrypi kernel: [146401.824754] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:42:46 raspberrypi kernel: [146401.824763] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:42:46 raspberrypi kernel: [146401.824767] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:42:46 raspberrypi kernel: [146401.824777] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:42:46 raspberrypi kernel: [146401.824780] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:42:46 raspberrypi kernel: [146401.824788] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:42:46 raspberrypi kernel: [146401.824795] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:42:46 raspberrypi kernel: [146401.824800] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:42:46 raspberrypi kernel: [146401.824805] 3e60: 60000013 ffffffff Nov 11 07:42:46 raspberrypi kernel: [146401.824810] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:42:46 raspberrypi kernel: [146401.824814] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:42:46 raspberrypi kernel: [146401.824826] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:42:46 raspberrypi kernel: [146401.824839] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:42:46 raspberrypi kernel: [146401.824843] r4:c746c840 Nov 11 07:42:46 raspberrypi kernel: [146401.824847] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:42:46 raspberrypi kernel: [146401.824857] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:42:46 raspberrypi kernel: [146401.824861] r4:c1205048 Nov 11 07:42:46 raspberrypi kernel: [146401.824865] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:42:46 raspberrypi kernel: [146401.824875] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:42:46 raspberrypi kernel: [146401.824879] r4:00000043 Nov 11 07:42:46 raspberrypi kernel: [146401.824883] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:42:46 raspberrypi kernel: [146401.824891] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:42:46 raspberrypi kernel: [146401.824897] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:42:46 raspberrypi kernel: [146401.824902] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:42:46 raspberrypi kernel: [146401.824907] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:43:49 raspberrypi kernel: [146464.856042] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:43:49 raspberrypi kernel: [146464.856053] rcu: 0-....: (638702 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=309603 Nov 11 07:43:49 raspberrypi kernel: [146464.856064] (t=638703 jiffies g=6908301 q=17218) Nov 11 07:43:49 raspberrypi kernel: [146464.856071] NMI backtrace for cpu 0 Nov 11 07:43:49 raspberrypi kernel: [146464.856076] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:43:49 raspberrypi kernel: [146464.856083] Hardware name: BCM2711 Nov 11 07:43:49 raspberrypi kernel: [146464.856088] Backtrace: Nov 11 07:43:49 raspberrypi kernel: [146464.856094] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:43:49 raspberrypi kernel: [146464.856110] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:43:49 raspberrypi kernel: [146464.856114] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:43:49 raspberrypi kernel: [146464.856124] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:43:49 raspberrypi kernel: [146464.856134] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:43:49 raspberrypi kernel: [146464.856138] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:43:49 raspberrypi kernel: [146464.856149] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:43:49 raspberrypi kernel: [146464.856161] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:43:49 raspberrypi kernel: [146464.856165] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:43:49 raspberrypi kernel: [146464.856177] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:43:49 raspberrypi kernel: [146464.856181] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:43:49 raspberrypi kernel: [146464.856190] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:43:49 raspberrypi kernel: [146464.856201] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:43:49 raspberrypi kernel: [146464.856205] r4:c1276f80 Nov 11 07:43:49 raspberrypi kernel: [146464.856208] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:43:49 raspberrypi kernel: [146464.856218] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008534 r6:00000000 r5:c1203d00 Nov 11 07:43:49 raspberrypi kernel: [146464.856222] r4:efef2540 Nov 11 07:43:49 raspberrypi kernel: [146464.856225] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:43:49 raspberrypi kernel: [146464.856236] r7:00008534 r6:b74bf287 r5:c4593e20 r4:efef3990 Nov 11 07:43:49 raspberrypi kernel: [146464.856240] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:43:49 raspberrypi kernel: [146464.856250] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:43:49 raspberrypi kernel: [146464.856261] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:43:49 raspberrypi kernel: [146464.856265] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:43:49 raspberrypi kernel: [146464.856275] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:43:49 raspberrypi kernel: [146464.856279] r4:efef3640 Nov 11 07:43:49 raspberrypi kernel: [146464.856283] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:43:49 raspberrypi kernel: [146464.856295] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:43:49 raspberrypi kernel: [146464.856299] r4:c14ec400 Nov 11 07:43:49 raspberrypi kernel: [146464.856303] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:43:49 raspberrypi kernel: [146464.856314] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:43:49 raspberrypi kernel: [146464.856324] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:43:49 raspberrypi kernel: [146464.856328] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:43:49 raspberrypi kernel: [146464.856337] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:43:49 raspberrypi kernel: [146464.856341] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:43:49 raspberrypi kernel: [146464.856349] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:43:49 raspberrypi kernel: [146464.856356] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:43:49 raspberrypi kernel: [146464.856361] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:43:49 raspberrypi kernel: [146464.856366] 3e60: 60000013 ffffffff Nov 11 07:43:49 raspberrypi kernel: [146464.856371] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:43:49 raspberrypi kernel: [146464.856375] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:43:49 raspberrypi kernel: [146464.856410] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:43:49 raspberrypi kernel: [146464.856437] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:43:49 raspberrypi kernel: [146464.856441] r4:c746c840 Nov 11 07:43:49 raspberrypi kernel: [146464.856444] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:43:49 raspberrypi kernel: [146464.856455] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:43:49 raspberrypi kernel: [146464.856459] r4:c1205048 Nov 11 07:43:49 raspberrypi kernel: [146464.856463] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:43:49 raspberrypi kernel: [146464.856473] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:43:49 raspberrypi kernel: [146464.856477] r4:00000043 Nov 11 07:43:49 raspberrypi kernel: [146464.856481] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:43:49 raspberrypi kernel: [146464.856489] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:43:49 raspberrypi kernel: [146464.856495] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:43:49 raspberrypi kernel: [146464.856501] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:43:49 raspberrypi kernel: [146464.856506] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:44:52 raspberrypi kernel: [146527.887598] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:44:52 raspberrypi kernel: [146527.887609] rcu: 0-....: (645005 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=312704 Nov 11 07:44:52 raspberrypi kernel: [146527.887620] (t=645006 jiffies g=6908301 q=17308) Nov 11 07:44:52 raspberrypi kernel: [146527.887627] NMI backtrace for cpu 0 Nov 11 07:44:52 raspberrypi kernel: [146527.887632] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:44:52 raspberrypi kernel: [146527.887639] Hardware name: BCM2711 Nov 11 07:44:52 raspberrypi kernel: [146527.887643] Backtrace: Nov 11 07:44:52 raspberrypi kernel: [146527.887650] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:44:52 raspberrypi kernel: [146527.887665] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:44:52 raspberrypi kernel: [146527.887669] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:44:52 raspberrypi kernel: [146527.887678] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:44:52 raspberrypi kernel: [146527.887688] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:44:52 raspberrypi kernel: [146527.887696] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:44:52 raspberrypi kernel: [146527.887737] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:44:52 raspberrypi kernel: [146527.887748] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:44:52 raspberrypi kernel: [146527.887752] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:44:52 raspberrypi kernel: [146527.887765] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:44:52 raspberrypi kernel: [146527.887768] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:44:52 raspberrypi kernel: [146527.887778] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:44:52 raspberrypi kernel: [146527.887789] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:44:52 raspberrypi kernel: [146527.887793] r4:c1276f80 Nov 11 07:44:52 raspberrypi kernel: [146527.887796] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:44:52 raspberrypi kernel: [146527.887806] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008543 r6:00000000 r5:c1203d00 Nov 11 07:44:52 raspberrypi kernel: [146527.887810] r4:efef2540 Nov 11 07:44:52 raspberrypi kernel: [146527.887813] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:44:52 raspberrypi kernel: [146527.887824] r7:00008543 r6:642d6bc6 r5:c4593e20 r4:efef3990 Nov 11 07:44:52 raspberrypi kernel: [146527.887828] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:44:52 raspberrypi kernel: [146527.887838] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:44:52 raspberrypi kernel: [146527.887850] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:44:52 raspberrypi kernel: [146527.887853] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:44:52 raspberrypi kernel: [146527.887864] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:44:52 raspberrypi kernel: [146527.887868] r4:efef3640 Nov 11 07:44:52 raspberrypi kernel: [146527.887871] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:44:52 raspberrypi kernel: [146527.887884] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:44:52 raspberrypi kernel: [146527.887888] r4:c14ec400 Nov 11 07:44:52 raspberrypi kernel: [146527.887891] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:44:52 raspberrypi kernel: [146527.887903] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:44:52 raspberrypi kernel: [146527.887913] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:44:52 raspberrypi kernel: [146527.887917] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:44:52 raspberrypi kernel: [146527.887926] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:44:52 raspberrypi kernel: [146527.887930] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:44:52 raspberrypi kernel: [146527.887937] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:44:52 raspberrypi kernel: [146527.887944] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:44:52 raspberrypi kernel: [146527.887950] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:44:52 raspberrypi kernel: [146527.887954] 3e60: 60000013 ffffffff Nov 11 07:44:52 raspberrypi kernel: [146527.887960] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:44:52 raspberrypi kernel: [146527.887964] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:44:52 raspberrypi kernel: [146527.887976] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:44:52 raspberrypi kernel: [146527.887989] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:44:52 raspberrypi kernel: [146527.887993] r4:c746c840 Nov 11 07:44:52 raspberrypi kernel: [146527.887996] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:44:52 raspberrypi kernel: [146527.888007] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:44:52 raspberrypi kernel: [146527.888011] r4:c1205048 Nov 11 07:44:52 raspberrypi kernel: [146527.888014] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:44:52 raspberrypi kernel: [146527.888025] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:44:52 raspberrypi kernel: [146527.888029] r4:00000043 Nov 11 07:44:52 raspberrypi kernel: [146527.888032] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:44:52 raspberrypi kernel: [146527.888041] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:44:52 raspberrypi kernel: [146527.888047] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:44:52 raspberrypi kernel: [146527.888052] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:44:52 raspberrypi kernel: [146527.888057] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:45:55 raspberrypi kernel: [146590.919051] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:45:55 raspberrypi kernel: [146590.919062] rcu: 0-....: (651308 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=315747 Nov 11 07:45:55 raspberrypi kernel: [146590.919072] (t=651309 jiffies g=6908301 q=17437) Nov 11 07:45:55 raspberrypi kernel: [146590.919078] NMI backtrace for cpu 0 Nov 11 07:45:55 raspberrypi kernel: [146590.919084] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:45:55 raspberrypi kernel: [146590.919091] Hardware name: BCM2711 Nov 11 07:45:55 raspberrypi kernel: [146590.919095] Backtrace: Nov 11 07:45:55 raspberrypi kernel: [146590.919101] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:45:55 raspberrypi kernel: [146590.919117] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:45:55 raspberrypi kernel: [146590.919121] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:45:55 raspberrypi kernel: [146590.919131] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:45:55 raspberrypi kernel: [146590.919141] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:45:55 raspberrypi kernel: [146590.919145] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:45:55 raspberrypi kernel: [146590.919156] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:45:55 raspberrypi kernel: [146590.919167] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:45:55 raspberrypi kernel: [146590.919171] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:45:55 raspberrypi kernel: [146590.919184] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:45:55 raspberrypi kernel: [146590.919187] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:45:55 raspberrypi kernel: [146590.919197] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:45:55 raspberrypi kernel: [146590.919207] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:45:55 raspberrypi kernel: [146590.919211] r4:c1276f80 Nov 11 07:45:55 raspberrypi kernel: [146590.919215] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:45:55 raspberrypi kernel: [146590.919225] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008552 r6:00000000 r5:c1203d00 Nov 11 07:45:55 raspberrypi kernel: [146590.919228] r4:efef2540 Nov 11 07:45:55 raspberrypi kernel: [146590.919232] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:45:55 raspberrypi kernel: [146590.919243] r7:00008552 r6:110ee4e4 r5:c4593e20 r4:efef3990 Nov 11 07:45:55 raspberrypi kernel: [146590.919247] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:45:55 raspberrypi kernel: [146590.919257] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:45:55 raspberrypi kernel: [146590.919268] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:45:55 raspberrypi kernel: [146590.919271] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:45:55 raspberrypi kernel: [146590.919281] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:45:55 raspberrypi kernel: [146590.919285] r4:efef3640 Nov 11 07:45:55 raspberrypi kernel: [146590.919289] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:45:55 raspberrypi kernel: [146590.919301] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:45:55 raspberrypi kernel: [146590.919305] r4:c14ec400 Nov 11 07:45:55 raspberrypi kernel: [146590.919309] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:45:55 raspberrypi kernel: [146590.919321] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:45:55 raspberrypi kernel: [146590.919331] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:45:55 raspberrypi kernel: [146590.919335] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:45:55 raspberrypi kernel: [146590.919344] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:45:55 raspberrypi kernel: [146590.919348] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:45:55 raspberrypi kernel: [146590.919356] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:45:55 raspberrypi kernel: [146590.919362] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:45:55 raspberrypi kernel: [146590.919368] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:45:55 raspberrypi kernel: [146590.919373] 3e60: 60000013 ffffffff Nov 11 07:45:55 raspberrypi kernel: [146590.919378] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:45:55 raspberrypi kernel: [146590.919382] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:45:55 raspberrypi kernel: [146590.919395] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:45:55 raspberrypi kernel: [146590.919407] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:45:55 raspberrypi kernel: [146590.919411] r4:c746c840 Nov 11 07:45:55 raspberrypi kernel: [146590.919415] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:45:55 raspberrypi kernel: [146590.919426] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:45:55 raspberrypi kernel: [146590.919429] r4:c1205048 Nov 11 07:45:55 raspberrypi kernel: [146590.919433] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:45:55 raspberrypi kernel: [146590.919444] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:45:55 raspberrypi kernel: [146590.919448] r4:00000043 Nov 11 07:45:55 raspberrypi kernel: [146590.919451] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:45:55 raspberrypi kernel: [146590.919460] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:45:55 raspberrypi kernel: [146590.919465] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:45:55 raspberrypi kernel: [146590.919471] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:45:55 raspberrypi kernel: [146590.919476] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:46:58 raspberrypi kernel: [146653.950474] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:46:58 raspberrypi kernel: [146653.950484] rcu: 0-....: (657611 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=318799 Nov 11 07:46:58 raspberrypi kernel: [146653.950495] (t=657612 jiffies g=6908301 q=17531) Nov 11 07:46:58 raspberrypi kernel: [146653.950502] NMI backtrace for cpu 0 Nov 11 07:46:58 raspberrypi kernel: [146653.950507] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:46:58 raspberrypi kernel: [146653.950514] Hardware name: BCM2711 Nov 11 07:46:58 raspberrypi kernel: [146653.950518] Backtrace: Nov 11 07:46:58 raspberrypi kernel: [146653.950525] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:46:58 raspberrypi kernel: [146653.950540] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:46:58 raspberrypi kernel: [146653.950544] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:46:58 raspberrypi kernel: [146653.950553] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:46:58 raspberrypi kernel: [146653.950563] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:46:58 raspberrypi kernel: [146653.950567] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:46:58 raspberrypi kernel: [146653.950578] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:46:58 raspberrypi kernel: [146653.950590] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:46:58 raspberrypi kernel: [146653.950593] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:46:58 raspberrypi kernel: [146653.950606] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:46:58 raspberrypi kernel: [146653.950609] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:46:58 raspberrypi kernel: [146653.950619] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:46:58 raspberrypi kernel: [146653.950629] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:46:58 raspberrypi kernel: [146653.950633] r4:c1276f80 Nov 11 07:46:58 raspberrypi kernel: [146653.950637] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:46:58 raspberrypi kernel: [146653.950647] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008560 r6:00000000 r5:c1203d00 Nov 11 07:46:58 raspberrypi kernel: [146653.950651] r4:efef2540 Nov 11 07:46:58 raspberrypi kernel: [146653.950654] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:46:58 raspberrypi kernel: [146653.950665] r7:00008560 r6:bdf05eaf r5:c4593e20 r4:efef3990 Nov 11 07:46:58 raspberrypi kernel: [146653.950669] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:46:58 raspberrypi kernel: [146653.950679] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:46:58 raspberrypi kernel: [146653.950690] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:46:58 raspberrypi kernel: [146653.950694] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:46:58 raspberrypi kernel: [146653.950704] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:46:58 raspberrypi kernel: [146653.950708] r4:efef3640 Nov 11 07:46:58 raspberrypi kernel: [146653.950711] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:46:58 raspberrypi kernel: [146653.950724] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:46:58 raspberrypi kernel: [146653.950727] r4:c14ec400 Nov 11 07:46:58 raspberrypi kernel: [146653.950731] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:46:58 raspberrypi kernel: [146653.950743] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:46:58 raspberrypi kernel: [146653.950753] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:46:58 raspberrypi kernel: [146653.950756] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:46:58 raspberrypi kernel: [146653.950766] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:46:58 raspberrypi kernel: [146653.950769] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:46:58 raspberrypi kernel: [146653.950777] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:46:58 raspberrypi kernel: [146653.950784] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:46:58 raspberrypi kernel: [146653.950789] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:46:58 raspberrypi kernel: [146653.950794] 3e60: 60000013 ffffffff Nov 11 07:46:58 raspberrypi kernel: [146653.950800] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:46:58 raspberrypi kernel: [146653.950803] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:46:58 raspberrypi kernel: [146653.950815] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:46:58 raspberrypi kernel: [146653.950828] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:46:58 raspberrypi kernel: [146653.950832] r4:c746c840 Nov 11 07:46:58 raspberrypi kernel: [146653.950835] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:46:58 raspberrypi kernel: [146653.950846] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:46:58 raspberrypi kernel: [146653.950850] r4:c1205048 Nov 11 07:46:58 raspberrypi kernel: [146653.950854] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:46:58 raspberrypi kernel: [146653.950865] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:46:58 raspberrypi kernel: [146653.950868] r4:00000043 Nov 11 07:46:58 raspberrypi kernel: [146653.950872] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:46:58 raspberrypi kernel: [146653.950880] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:46:58 raspberrypi kernel: [146653.950886] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:46:58 raspberrypi kernel: [146653.950892] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:46:58 raspberrypi kernel: [146653.950897] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:48:01 raspberrypi kernel: [146716.981898] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:48:01 raspberrypi kernel: [146716.981909] rcu: 0-....: (663914 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=321882 Nov 11 07:48:01 raspberrypi kernel: [146716.981919] (t=663915 jiffies g=6908301 q=17661) Nov 11 07:48:01 raspberrypi kernel: [146716.981925] NMI backtrace for cpu 0 Nov 11 07:48:01 raspberrypi kernel: [146716.981930] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:48:01 raspberrypi kernel: [146716.981937] Hardware name: BCM2711 Nov 11 07:48:01 raspberrypi kernel: [146716.981942] Backtrace: Nov 11 07:48:01 raspberrypi kernel: [146716.981948] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:48:01 raspberrypi kernel: [146716.981964] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:48:01 raspberrypi kernel: [146716.981968] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:48:01 raspberrypi kernel: [146716.981978] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:48:01 raspberrypi kernel: [146716.981988] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:48:01 raspberrypi kernel: [146716.981991] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:48:01 raspberrypi kernel: [146716.982002] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:48:01 raspberrypi kernel: [146716.982014] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:48:01 raspberrypi kernel: [146716.982018] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:48:01 raspberrypi kernel: [146716.982031] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:48:01 raspberrypi kernel: [146716.982034] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:48:01 raspberrypi kernel: [146716.982044] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:48:01 raspberrypi kernel: [146716.982055] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:48:01 raspberrypi kernel: [146716.982059] r4:c1276f80 Nov 11 07:48:01 raspberrypi kernel: [146716.982062] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:48:01 raspberrypi kernel: [146716.982072] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000856f r6:00000000 r5:c1203d00 Nov 11 07:48:01 raspberrypi kernel: [146716.982076] r4:efef2540 Nov 11 07:48:01 raspberrypi kernel: [146716.982080] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:48:01 raspberrypi kernel: [146716.982091] r7:0000856f r6:6ad1d83b r5:c4593e20 r4:efef3990 Nov 11 07:48:01 raspberrypi kernel: [146716.982094] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:48:01 raspberrypi kernel: [146716.982105] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:48:01 raspberrypi kernel: [146716.982115] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:48:01 raspberrypi kernel: [146716.982119] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:48:01 raspberrypi kernel: [146716.982130] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:48:01 raspberrypi kernel: [146716.982134] r4:efef3640 Nov 11 07:48:01 raspberrypi kernel: [146716.982137] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:48:01 raspberrypi kernel: [146716.982150] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:48:01 raspberrypi kernel: [146716.982153] r4:c14ec400 Nov 11 07:48:01 raspberrypi kernel: [146716.982157] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:48:01 raspberrypi kernel: [146716.982169] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:48:01 raspberrypi kernel: [146716.982179] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:48:01 raspberrypi kernel: [146716.982183] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:48:01 raspberrypi kernel: [146716.982192] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:48:01 raspberrypi kernel: [146716.982196] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:48:01 raspberrypi kernel: [146716.982204] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:48:01 raspberrypi kernel: [146716.982211] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:48:01 raspberrypi kernel: [146716.982217] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:48:01 raspberrypi kernel: [146716.982221] 3e60: 60000013 ffffffff Nov 11 07:48:01 raspberrypi kernel: [146716.982226] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:48:01 raspberrypi kernel: [146716.982230] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:48:01 raspberrypi kernel: [146716.982243] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:48:01 raspberrypi kernel: [146716.982255] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:48:01 raspberrypi kernel: [146716.982259] r4:c746c840 Nov 11 07:48:01 raspberrypi kernel: [146716.982262] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:48:01 raspberrypi kernel: [146716.982273] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:48:01 raspberrypi kernel: [146716.982277] r4:c1205048 Nov 11 07:48:01 raspberrypi kernel: [146716.982281] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:48:01 raspberrypi kernel: [146716.982291] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:48:01 raspberrypi kernel: [146716.982295] r4:00000043 Nov 11 07:48:01 raspberrypi kernel: [146716.982299] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:48:01 raspberrypi kernel: [146716.982307] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:48:01 raspberrypi kernel: [146716.982313] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:48:01 raspberrypi kernel: [146716.982319] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:48:01 raspberrypi kernel: [146716.982324] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:49:04 raspberrypi kernel: [146780.013335] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:49:04 raspberrypi kernel: [146780.013346] rcu: 0-....: (670217 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=324956 Nov 11 07:49:04 raspberrypi kernel: [146780.013356] (t=670218 jiffies g=6908301 q=17779) Nov 11 07:49:04 raspberrypi kernel: [146780.013363] NMI backtrace for cpu 0 Nov 11 07:49:04 raspberrypi kernel: [146780.013368] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:49:04 raspberrypi kernel: [146780.013375] Hardware name: BCM2711 Nov 11 07:49:04 raspberrypi kernel: [146780.013379] Backtrace: Nov 11 07:49:04 raspberrypi kernel: [146780.013385] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:49:04 raspberrypi kernel: [146780.013401] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:49:04 raspberrypi kernel: [146780.013405] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:49:04 raspberrypi kernel: [146780.013415] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:49:04 raspberrypi kernel: [146780.013425] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:49:04 raspberrypi kernel: [146780.013428] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:49:04 raspberrypi kernel: [146780.013439] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:49:04 raspberrypi kernel: [146780.013451] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:49:04 raspberrypi kernel: [146780.013455] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:49:04 raspberrypi kernel: [146780.013468] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:49:04 raspberrypi kernel: [146780.013471] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:49:04 raspberrypi kernel: [146780.013481] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:49:04 raspberrypi kernel: [146780.013492] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:49:04 raspberrypi kernel: [146780.013496] r4:c1276f80 Nov 11 07:49:04 raspberrypi kernel: [146780.013499] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:49:04 raspberrypi kernel: [146780.013509] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000857e r6:00000000 r5:c1203d00 Nov 11 07:49:04 raspberrypi kernel: [146780.013513] r4:efef2540 Nov 11 07:49:04 raspberrypi kernel: [146780.013517] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:49:04 raspberrypi kernel: [146780.013528] r7:0000857e r6:17b3516e r5:c4593e20 r4:efef3990 Nov 11 07:49:04 raspberrypi kernel: [146780.013531] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:49:04 raspberrypi kernel: [146780.013542] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:49:04 raspberrypi kernel: [146780.013552] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:49:04 raspberrypi kernel: [146780.013556] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:49:04 raspberrypi kernel: [146780.013566] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:49:04 raspberrypi kernel: [146780.013570] r4:efef3640 Nov 11 07:49:04 raspberrypi kernel: [146780.013574] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:49:04 raspberrypi kernel: [146780.013586] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:49:04 raspberrypi kernel: [146780.013591] r4:c14ec400 Nov 11 07:49:04 raspberrypi kernel: [146780.013594] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:49:04 raspberrypi kernel: [146780.013606] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:49:04 raspberrypi kernel: [146780.013616] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:49:04 raspberrypi kernel: [146780.013620] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:49:04 raspberrypi kernel: [146780.013629] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:49:04 raspberrypi kernel: [146780.013632] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:49:04 raspberrypi kernel: [146780.013641] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:49:04 raspberrypi kernel: [146780.013647] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:49:04 raspberrypi kernel: [146780.013653] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:49:04 raspberrypi kernel: [146780.013658] 3e60: 60000013 ffffffff Nov 11 07:49:04 raspberrypi kernel: [146780.013663] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:49:04 raspberrypi kernel: [146780.013667] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:49:04 raspberrypi kernel: [146780.013679] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:49:04 raspberrypi kernel: [146780.013692] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:49:04 raspberrypi kernel: [146780.013696] r4:c746c840 Nov 11 07:49:04 raspberrypi kernel: [146780.013699] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:49:04 raspberrypi kernel: [146780.013711] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:49:04 raspberrypi kernel: [146780.013715] r4:c1205048 Nov 11 07:49:04 raspberrypi kernel: [146780.013718] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:49:04 raspberrypi kernel: [146780.013729] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:49:04 raspberrypi kernel: [146780.013732] r4:00000043 Nov 11 07:49:04 raspberrypi kernel: [146780.013736] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:49:04 raspberrypi kernel: [146780.013744] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:49:04 raspberrypi kernel: [146780.013750] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:49:04 raspberrypi kernel: [146780.013756] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:49:04 raspberrypi kernel: [146780.013761] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:50:07 raspberrypi kernel: [146843.044785] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:50:07 raspberrypi kernel: [146843.044795] rcu: 0-....: (676520 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=328021 Nov 11 07:50:07 raspberrypi kernel: [146843.044805] (t=676521 jiffies g=6908301 q=17867) Nov 11 07:50:07 raspberrypi kernel: [146843.044812] NMI backtrace for cpu 0 Nov 11 07:50:07 raspberrypi kernel: [146843.044817] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:50:07 raspberrypi kernel: [146843.044824] Hardware name: BCM2711 Nov 11 07:50:07 raspberrypi kernel: [146843.044828] Backtrace: Nov 11 07:50:07 raspberrypi kernel: [146843.044835] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:50:07 raspberrypi kernel: [146843.044850] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:50:07 raspberrypi kernel: [146843.044853] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:50:07 raspberrypi kernel: [146843.044863] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:50:07 raspberrypi kernel: [146843.044873] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:50:07 raspberrypi kernel: [146843.044876] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:50:07 raspberrypi kernel: [146843.044888] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:50:07 raspberrypi kernel: [146843.044899] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:50:07 raspberrypi kernel: [146843.044903] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:50:07 raspberrypi kernel: [146843.044916] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:50:07 raspberrypi kernel: [146843.044919] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:50:07 raspberrypi kernel: [146843.044929] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:50:07 raspberrypi kernel: [146843.044939] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:50:07 raspberrypi kernel: [146843.044943] r4:c1276f80 Nov 11 07:50:07 raspberrypi kernel: [146843.044947] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:50:07 raspberrypi kernel: [146843.044957] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000858c r6:00000000 r5:c1203d00 Nov 11 07:50:07 raspberrypi kernel: [146843.044961] r4:efef2540 Nov 11 07:50:07 raspberrypi kernel: [146843.044964] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:50:07 raspberrypi kernel: [146843.044975] r7:0000858c r6:c494cabf r5:c4593e20 r4:efef3990 Nov 11 07:50:07 raspberrypi kernel: [146843.044978] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:50:07 raspberrypi kernel: [146843.044988] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:50:07 raspberrypi kernel: [146843.044999] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:50:07 raspberrypi kernel: [146843.045003] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:50:07 raspberrypi kernel: [146843.045013] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:50:07 raspberrypi kernel: [146843.045017] r4:efef3640 Nov 11 07:50:07 raspberrypi kernel: [146843.045020] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:50:07 raspberrypi kernel: [146843.045033] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:50:07 raspberrypi kernel: [146843.045037] r4:c14ec400 Nov 11 07:50:07 raspberrypi kernel: [146843.045041] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:50:07 raspberrypi kernel: [146843.045052] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:50:07 raspberrypi kernel: [146843.045062] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:50:07 raspberrypi kernel: [146843.045066] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:50:07 raspberrypi kernel: [146843.045076] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:50:07 raspberrypi kernel: [146843.045079] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:50:07 raspberrypi kernel: [146843.045087] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:50:07 raspberrypi kernel: [146843.045094] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:50:07 raspberrypi kernel: [146843.045099] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:50:07 raspberrypi kernel: [146843.045104] 3e60: 60000013 ffffffff Nov 11 07:50:07 raspberrypi kernel: [146843.045110] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:50:07 raspberrypi kernel: [146843.045114] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:50:07 raspberrypi kernel: [146843.045126] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:50:07 raspberrypi kernel: [146843.045138] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:50:07 raspberrypi kernel: [146843.045143] r4:c746c840 Nov 11 07:50:07 raspberrypi kernel: [146843.045146] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:50:07 raspberrypi kernel: [146843.045157] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:50:07 raspberrypi kernel: [146843.045161] r4:c1205048 Nov 11 07:50:07 raspberrypi kernel: [146843.045164] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:50:07 raspberrypi kernel: [146843.045175] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:50:07 raspberrypi kernel: [146843.045179] r4:00000043 Nov 11 07:50:07 raspberrypi kernel: [146843.045182] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:50:07 raspberrypi kernel: [146843.045191] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:50:07 raspberrypi kernel: [146843.045196] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:50:07 raspberrypi kernel: [146843.045202] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:50:07 raspberrypi kernel: [146843.045207] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:51:10 raspberrypi kernel: [146906.076237] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:51:10 raspberrypi kernel: [146906.076248] rcu: 0-....: (682823 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=331093 Nov 11 07:51:10 raspberrypi kernel: [146906.076258] (t=682824 jiffies g=6908301 q=17991) Nov 11 07:51:10 raspberrypi kernel: [146906.076265] NMI backtrace for cpu 0 Nov 11 07:51:10 raspberrypi kernel: [146906.076270] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:51:10 raspberrypi kernel: [146906.076277] Hardware name: BCM2711 Nov 11 07:51:10 raspberrypi kernel: [146906.076281] Backtrace: Nov 11 07:51:10 raspberrypi kernel: [146906.076287] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:51:10 raspberrypi kernel: [146906.076303] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:51:10 raspberrypi kernel: [146906.076307] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:51:10 raspberrypi kernel: [146906.076316] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:51:10 raspberrypi kernel: [146906.076326] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:51:10 raspberrypi kernel: [146906.076330] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:51:10 raspberrypi kernel: [146906.076340] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:51:10 raspberrypi kernel: [146906.076352] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:51:10 raspberrypi kernel: [146906.076356] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:51:10 raspberrypi kernel: [146906.076368] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:51:10 raspberrypi kernel: [146906.076372] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:51:10 raspberrypi kernel: [146906.076381] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:51:10 raspberrypi kernel: [146906.076392] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:51:10 raspberrypi kernel: [146906.076396] r4:c1276f80 Nov 11 07:51:10 raspberrypi kernel: [146906.076400] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:51:10 raspberrypi kernel: [146906.076410] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000859b r6:00000000 r5:c1203d00 Nov 11 07:51:10 raspberrypi kernel: [146906.076413] r4:efef2540 Nov 11 07:51:10 raspberrypi kernel: [146906.076417] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:51:10 raspberrypi kernel: [146906.076428] r7:0000859b r6:71764440 r5:c4593e20 r4:efef3990 Nov 11 07:51:10 raspberrypi kernel: [146906.076432] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:51:10 raspberrypi kernel: [146906.076442] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:51:10 raspberrypi kernel: [146906.076453] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:51:10 raspberrypi kernel: [146906.076457] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:51:10 raspberrypi kernel: [146906.076467] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:51:10 raspberrypi kernel: [146906.076471] r4:efef3640 Nov 11 07:51:10 raspberrypi kernel: [146906.076474] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:51:10 raspberrypi kernel: [146906.076487] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:51:10 raspberrypi kernel: [146906.076491] r4:c14ec400 Nov 11 07:51:10 raspberrypi kernel: [146906.076494] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:51:10 raspberrypi kernel: [146906.076506] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:51:10 raspberrypi kernel: [146906.076516] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:51:10 raspberrypi kernel: [146906.076520] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:51:10 raspberrypi kernel: [146906.076529] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:51:10 raspberrypi kernel: [146906.076533] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:51:10 raspberrypi kernel: [146906.076541] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:51:10 raspberrypi kernel: [146906.076548] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:51:10 raspberrypi kernel: [146906.076554] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 07:51:10 raspberrypi kernel: [146906.076558] 3e60: 60000013 ffffffff Nov 11 07:51:10 raspberrypi kernel: [146906.076563] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 07:51:10 raspberrypi kernel: [146906.076567] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:51:10 raspberrypi kernel: [146906.076580] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:51:10 raspberrypi kernel: [146906.076592] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:51:10 raspberrypi kernel: [146906.076596] r4:c746c840 Nov 11 07:51:10 raspberrypi kernel: [146906.076600] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:51:10 raspberrypi kernel: [146906.076611] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:51:10 raspberrypi kernel: [146906.076615] r4:c1205048 Nov 11 07:51:10 raspberrypi kernel: [146906.076618] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:51:10 raspberrypi kernel: [146906.076629] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:51:10 raspberrypi kernel: [146906.076633] r4:00000043 Nov 11 07:51:10 raspberrypi kernel: [146906.076637] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:51:10 raspberrypi kernel: [146906.076645] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:51:10 raspberrypi kernel: [146906.076650] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:51:10 raspberrypi kernel: [146906.076656] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:51:10 raspberrypi kernel: [146906.076661] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:52:13 raspberrypi kernel: [146969.107690] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:52:13 raspberrypi kernel: [146969.107702] rcu: 0-....: (689126 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=334164 Nov 11 07:52:13 raspberrypi kernel: [146969.107713] (t=689127 jiffies g=6908301 q=18078) Nov 11 07:52:13 raspberrypi kernel: [146969.107719] NMI backtrace for cpu 0 Nov 11 07:52:13 raspberrypi kernel: [146969.107724] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:52:13 raspberrypi kernel: [146969.107732] Hardware name: BCM2711 Nov 11 07:52:13 raspberrypi kernel: [146969.107736] Backtrace: Nov 11 07:52:13 raspberrypi kernel: [146969.107743] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:52:13 raspberrypi kernel: [146969.107758] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:52:13 raspberrypi kernel: [146969.107762] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:52:13 raspberrypi kernel: [146969.107771] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:52:13 raspberrypi kernel: [146969.107781] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:52:13 raspberrypi kernel: [146969.107785] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:52:13 raspberrypi kernel: [146969.107797] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:52:13 raspberrypi kernel: [146969.107809] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:52:13 raspberrypi kernel: [146969.107812] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:52:13 raspberrypi kernel: [146969.107826] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:52:13 raspberrypi kernel: [146969.107829] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:52:13 raspberrypi kernel: [146969.107839] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:52:13 raspberrypi kernel: [146969.107850] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:52:13 raspberrypi kernel: [146969.107854] r4:c1276f80 Nov 11 07:52:13 raspberrypi kernel: [146969.107858] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:52:13 raspberrypi kernel: [146969.107868] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000085aa r6:00000000 r5:c1203d00 Nov 11 07:52:13 raspberrypi kernel: [146969.107872] r4:efef2540 Nov 11 07:52:13 raspberrypi kernel: [146969.107875] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:52:13 raspberrypi kernel: [146969.107887] r7:000085aa r6:1e57be03 r5:c4593e20 r4:efef3990 Nov 11 07:52:13 raspberrypi kernel: [146969.107891] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:52:13 raspberrypi kernel: [146969.107901] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:52:13 raspberrypi kernel: [146969.107912] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:52:13 raspberrypi kernel: [146969.107916] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:52:13 raspberrypi kernel: [146969.107926] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:52:13 raspberrypi kernel: [146969.107930] r4:efef3640 Nov 11 07:52:13 raspberrypi kernel: [146969.107933] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:52:13 raspberrypi kernel: [146969.107947] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:52:13 raspberrypi kernel: [146969.107951] r4:c14ec400 Nov 11 07:52:13 raspberrypi kernel: [146969.107955] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:52:13 raspberrypi kernel: [146969.107968] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:52:13 raspberrypi kernel: [146969.107978] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:52:13 raspberrypi kernel: [146969.107981] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:52:13 raspberrypi kernel: [146969.107991] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:52:13 raspberrypi kernel: [146969.107994] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:52:13 raspberrypi kernel: [146969.108003] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:52:13 raspberrypi kernel: [146969.108009] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:52:13 raspberrypi kernel: [146969.108015] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:52:13 raspberrypi kernel: [146969.108019] 3e60: 60000013 ffffffff Nov 11 07:52:13 raspberrypi kernel: [146969.108025] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:52:13 raspberrypi kernel: [146969.108029] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:52:13 raspberrypi kernel: [146969.108041] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:52:13 raspberrypi kernel: [146969.108054] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:52:13 raspberrypi kernel: [146969.108058] r4:c746c840 Nov 11 07:52:13 raspberrypi kernel: [146969.108061] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:52:13 raspberrypi kernel: [146969.108072] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:52:13 raspberrypi kernel: [146969.108076] r4:c1205048 Nov 11 07:52:13 raspberrypi kernel: [146969.108080] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:52:13 raspberrypi kernel: [146969.108090] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:52:13 raspberrypi kernel: [146969.108094] r4:00000043 Nov 11 07:52:13 raspberrypi kernel: [146969.108097] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:52:13 raspberrypi kernel: [146969.108106] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:52:13 raspberrypi kernel: [146969.108111] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:52:13 raspberrypi kernel: [146969.108117] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:52:13 raspberrypi kernel: [146969.108122] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:53:16 raspberrypi kernel: [147032.139144] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:53:16 raspberrypi kernel: [147032.139154] rcu: 0-....: (695429 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=337247 Nov 11 07:53:16 raspberrypi kernel: [147032.139164] (t=695430 jiffies g=6908301 q=18182) Nov 11 07:53:16 raspberrypi kernel: [147032.139171] NMI backtrace for cpu 0 Nov 11 07:53:16 raspberrypi kernel: [147032.139176] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:53:16 raspberrypi kernel: [147032.139183] Hardware name: BCM2711 Nov 11 07:53:16 raspberrypi kernel: [147032.139187] Backtrace: Nov 11 07:53:16 raspberrypi kernel: [147032.139194] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:53:16 raspberrypi kernel: [147032.139209] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:53:16 raspberrypi kernel: [147032.139212] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:53:16 raspberrypi kernel: [147032.139222] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:53:16 raspberrypi kernel: [147032.139231] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:53:16 raspberrypi kernel: [147032.139235] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:53:16 raspberrypi kernel: [147032.139246] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:53:16 raspberrypi kernel: [147032.139258] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:53:16 raspberrypi kernel: [147032.139262] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:53:16 raspberrypi kernel: [147032.139275] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:53:16 raspberrypi kernel: [147032.139278] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:53:16 raspberrypi kernel: [147032.139288] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:53:16 raspberrypi kernel: [147032.139299] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:53:16 raspberrypi kernel: [147032.139302] r4:c1276f80 Nov 11 07:53:16 raspberrypi kernel: [147032.139306] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:53:16 raspberrypi kernel: [147032.139316] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000085b8 r6:00000000 r5:c1203d00 Nov 11 07:53:16 raspberrypi kernel: [147032.139320] r4:efef2540 Nov 11 07:53:16 raspberrypi kernel: [147032.139323] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:53:16 raspberrypi kernel: [147032.139334] r7:000085b8 r6:cb393761 r5:c4593e20 r4:efef3990 Nov 11 07:53:16 raspberrypi kernel: [147032.139338] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:53:16 raspberrypi kernel: [147032.139348] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:53:16 raspberrypi kernel: [147032.139359] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:53:16 raspberrypi kernel: [147032.139363] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:53:16 raspberrypi kernel: [147032.139373] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:53:16 raspberrypi kernel: [147032.139377] r4:efef3640 Nov 11 07:53:16 raspberrypi kernel: [147032.139380] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:53:16 raspberrypi kernel: [147032.139393] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:53:16 raspberrypi kernel: [147032.139397] r4:c14ec400 Nov 11 07:53:16 raspberrypi kernel: [147032.139400] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:53:16 raspberrypi kernel: [147032.139412] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:53:16 raspberrypi kernel: [147032.139422] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:53:16 raspberrypi kernel: [147032.139425] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:53:16 raspberrypi kernel: [147032.139435] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:53:16 raspberrypi kernel: [147032.139438] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:53:16 raspberrypi kernel: [147032.139446] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:53:16 raspberrypi kernel: [147032.139453] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:53:16 raspberrypi kernel: [147032.139459] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:53:16 raspberrypi kernel: [147032.139463] 3e60: 60000013 ffffffff Nov 11 07:53:16 raspberrypi kernel: [147032.139468] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:53:16 raspberrypi kernel: [147032.139472] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:53:16 raspberrypi kernel: [147032.139485] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:53:16 raspberrypi kernel: [147032.139497] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:53:16 raspberrypi kernel: [147032.139501] r4:c746c840 Nov 11 07:53:16 raspberrypi kernel: [147032.139504] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:53:16 raspberrypi kernel: [147032.139515] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:53:16 raspberrypi kernel: [147032.139519] r4:c1205048 Nov 11 07:53:16 raspberrypi kernel: [147032.139523] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:53:16 raspberrypi kernel: [147032.139534] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:53:16 raspberrypi kernel: [147032.139537] r4:00000043 Nov 11 07:53:16 raspberrypi kernel: [147032.139541] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:53:16 raspberrypi kernel: [147032.139549] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:53:16 raspberrypi kernel: [147032.139555] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:53:16 raspberrypi kernel: [147032.139560] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:53:16 raspberrypi kernel: [147032.139565] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:54:19 raspberrypi kernel: [147095.170599] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:54:19 raspberrypi kernel: [147095.170609] rcu: 0-....: (701732 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=340319 Nov 11 07:54:19 raspberrypi kernel: [147095.170620] (t=701733 jiffies g=6908301 q=18343) Nov 11 07:54:19 raspberrypi kernel: [147095.170627] NMI backtrace for cpu 0 Nov 11 07:54:19 raspberrypi kernel: [147095.170632] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:54:19 raspberrypi kernel: [147095.170639] Hardware name: BCM2711 Nov 11 07:54:19 raspberrypi kernel: [147095.170643] Backtrace: Nov 11 07:54:19 raspberrypi kernel: [147095.170650] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:54:19 raspberrypi kernel: [147095.170666] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:54:19 raspberrypi kernel: [147095.170670] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:54:19 raspberrypi kernel: [147095.170680] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:54:19 raspberrypi kernel: [147095.170690] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:54:19 raspberrypi kernel: [147095.170694] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:54:19 raspberrypi kernel: [147095.170705] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:54:19 raspberrypi kernel: [147095.170717] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:54:19 raspberrypi kernel: [147095.170721] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:54:19 raspberrypi kernel: [147095.170733] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:54:19 raspberrypi kernel: [147095.170737] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:54:19 raspberrypi kernel: [147095.170747] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:54:19 raspberrypi kernel: [147095.170758] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:54:19 raspberrypi kernel: [147095.170762] r4:c1276f80 Nov 11 07:54:19 raspberrypi kernel: [147095.170765] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:54:19 raspberrypi kernel: [147095.170776] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000085c7 r6:00000000 r5:c1203d00 Nov 11 07:54:19 raspberrypi kernel: [147095.170779] r4:efef2540 Nov 11 07:54:19 raspberrypi kernel: [147095.170783] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:54:19 raspberrypi kernel: [147095.170794] r7:000085c7 r6:781ab0c8 r5:c4593e20 r4:efef3990 Nov 11 07:54:19 raspberrypi kernel: [147095.170798] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:54:19 raspberrypi kernel: [147095.170808] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:54:19 raspberrypi kernel: [147095.170819] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:54:19 raspberrypi kernel: [147095.170823] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:54:19 raspberrypi kernel: [147095.170833] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:54:19 raspberrypi kernel: [147095.170836] r4:efef3640 Nov 11 07:54:19 raspberrypi kernel: [147095.170840] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:54:19 raspberrypi kernel: [147095.170853] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:54:19 raspberrypi kernel: [147095.170857] r4:c14ec400 Nov 11 07:54:19 raspberrypi kernel: [147095.170860] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:54:19 raspberrypi kernel: [147095.170872] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:54:19 raspberrypi kernel: [147095.170882] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:54:19 raspberrypi kernel: [147095.170885] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:54:19 raspberrypi kernel: [147095.170895] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:54:19 raspberrypi kernel: [147095.170899] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:54:19 raspberrypi kernel: [147095.170907] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:54:19 raspberrypi kernel: [147095.170913] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:54:19 raspberrypi kernel: [147095.170919] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:54:19 raspberrypi kernel: [147095.170924] 3e60: 60000013 ffffffff Nov 11 07:54:19 raspberrypi kernel: [147095.170929] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:54:19 raspberrypi kernel: [147095.170933] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:54:19 raspberrypi kernel: [147095.170946] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:54:19 raspberrypi kernel: [147095.170958] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:54:19 raspberrypi kernel: [147095.170962] r4:c746c840 Nov 11 07:54:19 raspberrypi kernel: [147095.170966] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:54:19 raspberrypi kernel: [147095.170977] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:54:19 raspberrypi kernel: [147095.170980] r4:c1205048 Nov 11 07:54:19 raspberrypi kernel: [147095.170984] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:54:19 raspberrypi kernel: [147095.170995] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:54:19 raspberrypi kernel: [147095.170999] r4:00000043 Nov 11 07:54:19 raspberrypi kernel: [147095.171002] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:54:19 raspberrypi kernel: [147095.171010] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:54:19 raspberrypi kernel: [147095.171016] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:54:19 raspberrypi kernel: [147095.171022] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:54:19 raspberrypi kernel: [147095.171027] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:55:22 raspberrypi kernel: [147158.202055] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:55:22 raspberrypi kernel: [147158.202066] rcu: 0-....: (708035 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=343400 Nov 11 07:55:22 raspberrypi kernel: [147158.202078] (t=708036 jiffies g=6908301 q=18440) Nov 11 07:55:22 raspberrypi kernel: [147158.202085] NMI backtrace for cpu 0 Nov 11 07:55:22 raspberrypi kernel: [147158.202090] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:55:22 raspberrypi kernel: [147158.202097] Hardware name: BCM2711 Nov 11 07:55:22 raspberrypi kernel: [147158.202101] Backtrace: Nov 11 07:55:22 raspberrypi kernel: [147158.202107] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:55:22 raspberrypi kernel: [147158.202124] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:55:22 raspberrypi kernel: [147158.202127] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:55:22 raspberrypi kernel: [147158.202137] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:55:22 raspberrypi kernel: [147158.202147] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:55:22 raspberrypi kernel: [147158.202151] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:55:22 raspberrypi kernel: [147158.202163] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:55:22 raspberrypi kernel: [147158.202175] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:55:22 raspberrypi kernel: [147158.202178] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:55:22 raspberrypi kernel: [147158.202191] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:55:22 raspberrypi kernel: [147158.202195] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:55:22 raspberrypi kernel: [147158.202204] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:55:22 raspberrypi kernel: [147158.202215] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:55:22 raspberrypi kernel: [147158.202219] r4:c1276f80 Nov 11 07:55:22 raspberrypi kernel: [147158.202223] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:55:22 raspberrypi kernel: [147158.202233] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000085d6 r6:00000000 r5:c1203d00 Nov 11 07:55:22 raspberrypi kernel: [147158.202237] r4:efef2540 Nov 11 07:55:22 raspberrypi kernel: [147158.202240] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:55:22 raspberrypi kernel: [147158.202251] r7:000085d6 r6:24fc2a37 r5:c4593e20 r4:efef3990 Nov 11 07:55:22 raspberrypi kernel: [147158.202255] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:55:22 raspberrypi kernel: [147158.202265] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:55:22 raspberrypi kernel: [147158.202276] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:55:22 raspberrypi kernel: [147158.202280] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:55:22 raspberrypi kernel: [147158.202290] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:55:22 raspberrypi kernel: [147158.202294] r4:efef3640 Nov 11 07:55:22 raspberrypi kernel: [147158.202297] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:55:22 raspberrypi kernel: [147158.202310] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:55:22 raspberrypi kernel: [147158.202314] r4:c14ec400 Nov 11 07:55:22 raspberrypi kernel: [147158.202317] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:55:22 raspberrypi kernel: [147158.202330] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:55:22 raspberrypi kernel: [147158.202340] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:55:22 raspberrypi kernel: [147158.202343] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:55:22 raspberrypi kernel: [147158.202353] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:55:22 raspberrypi kernel: [147158.202357] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:55:22 raspberrypi kernel: [147158.202364] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:55:22 raspberrypi kernel: [147158.202371] 3e20: c2270140 c226d7c0 00000040 f0844000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:55:22 raspberrypi kernel: [147158.202377] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f298 Nov 11 07:55:22 raspberrypi kernel: [147158.202382] 3e60: 60000013 ffffffff Nov 11 07:55:22 raspberrypi kernel: [147158.202387] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f298 Nov 11 07:55:22 raspberrypi kernel: [147158.202391] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:55:22 raspberrypi kernel: [147158.202403] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:55:22 raspberrypi kernel: [147158.202416] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:55:22 raspberrypi kernel: [147158.202420] r4:c746c840 Nov 11 07:55:22 raspberrypi kernel: [147158.202424] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:55:22 raspberrypi kernel: [147158.202434] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:55:22 raspberrypi kernel: [147158.202438] r4:c1205048 Nov 11 07:55:22 raspberrypi kernel: [147158.202442] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:55:22 raspberrypi kernel: [147158.202452] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:55:22 raspberrypi kernel: [147158.202456] r4:00000043 Nov 11 07:55:22 raspberrypi kernel: [147158.202459] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:55:22 raspberrypi kernel: [147158.202468] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:55:22 raspberrypi kernel: [147158.202473] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:55:22 raspberrypi kernel: [147158.202479] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:55:22 raspberrypi kernel: [147158.202485] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:56:25 raspberrypi kernel: [147221.233516] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:56:25 raspberrypi kernel: [147221.233532] rcu: 0-....: (714338 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=346477 Nov 11 07:56:25 raspberrypi kernel: [147221.233544] (t=714339 jiffies g=6908301 q=18556) Nov 11 07:56:25 raspberrypi kernel: [147221.233550] NMI backtrace for cpu 0 Nov 11 07:56:25 raspberrypi kernel: [147221.233555] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:56:25 raspberrypi kernel: [147221.233562] Hardware name: BCM2711 Nov 11 07:56:25 raspberrypi kernel: [147221.233567] Backtrace: Nov 11 07:56:25 raspberrypi kernel: [147221.233573] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:56:25 raspberrypi kernel: [147221.233590] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:56:25 raspberrypi kernel: [147221.233593] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:56:25 raspberrypi kernel: [147221.233603] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:56:25 raspberrypi kernel: [147221.233613] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:56:25 raspberrypi kernel: [147221.233617] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:56:25 raspberrypi kernel: [147221.233628] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:56:25 raspberrypi kernel: [147221.233640] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:56:25 raspberrypi kernel: [147221.233643] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:56:25 raspberrypi kernel: [147221.233656] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:56:25 raspberrypi kernel: [147221.233659] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:56:25 raspberrypi kernel: [147221.233669] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:56:25 raspberrypi kernel: [147221.233680] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:56:25 raspberrypi kernel: [147221.233684] r4:c1276f80 Nov 11 07:56:25 raspberrypi kernel: [147221.233687] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:56:25 raspberrypi kernel: [147221.233698] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000085e4 r6:00000000 r5:c1203d00 Nov 11 07:56:25 raspberrypi kernel: [147221.233701] r4:efef2540 Nov 11 07:56:25 raspberrypi kernel: [147221.233705] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:56:25 raspberrypi kernel: [147221.233716] r7:000085e4 r6:d1dda50d r5:c4593e20 r4:efef3990 Nov 11 07:56:25 raspberrypi kernel: [147221.233719] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:56:25 raspberrypi kernel: [147221.233729] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:56:25 raspberrypi kernel: [147221.233740] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:56:25 raspberrypi kernel: [147221.233744] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:56:25 raspberrypi kernel: [147221.233754] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:56:25 raspberrypi kernel: [147221.233758] r4:efef3640 Nov 11 07:56:25 raspberrypi kernel: [147221.233761] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:56:25 raspberrypi kernel: [147221.233774] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:56:25 raspberrypi kernel: [147221.233778] r4:c14ec400 Nov 11 07:56:25 raspberrypi kernel: [147221.233781] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:56:25 raspberrypi kernel: [147221.233793] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:56:25 raspberrypi kernel: [147221.233803] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:56:25 raspberrypi kernel: [147221.233807] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:56:25 raspberrypi kernel: [147221.233817] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:56:25 raspberrypi kernel: [147221.233820] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:56:25 raspberrypi kernel: [147221.233828] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:56:25 raspberrypi kernel: [147221.233835] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:56:25 raspberrypi kernel: [147221.233840] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:56:25 raspberrypi kernel: [147221.233845] 3e60: 60000013 ffffffff Nov 11 07:56:25 raspberrypi kernel: [147221.233851] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:56:25 raspberrypi kernel: [147221.233854] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:56:25 raspberrypi kernel: [147221.233867] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:56:25 raspberrypi kernel: [147221.233880] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:56:25 raspberrypi kernel: [147221.233884] r4:c746c840 Nov 11 07:56:25 raspberrypi kernel: [147221.233887] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:56:25 raspberrypi kernel: [147221.233898] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:56:25 raspberrypi kernel: [147221.233902] r4:c1205048 Nov 11 07:56:25 raspberrypi kernel: [147221.233905] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:56:25 raspberrypi kernel: [147221.233916] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:56:25 raspberrypi kernel: [147221.233920] r4:00000043 Nov 11 07:56:25 raspberrypi kernel: [147221.233923] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:56:25 raspberrypi kernel: [147221.233931] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:56:25 raspberrypi kernel: [147221.233937] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:56:25 raspberrypi kernel: [147221.233943] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:56:25 raspberrypi kernel: [147221.233948] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:57:28 raspberrypi kernel: [147284.264974] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:57:28 raspberrypi kernel: [147284.264985] rcu: 0-....: (720641 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=349549 Nov 11 07:57:28 raspberrypi kernel: [147284.264996] (t=720642 jiffies g=6908301 q=18649) Nov 11 07:57:28 raspberrypi kernel: [147284.265003] NMI backtrace for cpu 0 Nov 11 07:57:28 raspberrypi kernel: [147284.265008] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:57:28 raspberrypi kernel: [147284.265015] Hardware name: BCM2711 Nov 11 07:57:28 raspberrypi kernel: [147284.265019] Backtrace: Nov 11 07:57:28 raspberrypi kernel: [147284.265025] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:57:28 raspberrypi kernel: [147284.265041] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:57:28 raspberrypi kernel: [147284.265045] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:57:28 raspberrypi kernel: [147284.265054] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:57:28 raspberrypi kernel: [147284.265064] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:57:28 raspberrypi kernel: [147284.265068] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:57:28 raspberrypi kernel: [147284.265079] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:57:28 raspberrypi kernel: [147284.265090] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:57:28 raspberrypi kernel: [147284.265094] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:57:28 raspberrypi kernel: [147284.265106] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:57:28 raspberrypi kernel: [147284.265110] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:57:28 raspberrypi kernel: [147284.265119] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:57:28 raspberrypi kernel: [147284.265130] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:57:28 raspberrypi kernel: [147284.265134] r4:c1276f80 Nov 11 07:57:28 raspberrypi kernel: [147284.265137] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:57:28 raspberrypi kernel: [147284.265147] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:000085f3 r6:00000000 r5:c1203d00 Nov 11 07:57:28 raspberrypi kernel: [147284.265151] r4:efef2540 Nov 11 07:57:28 raspberrypi kernel: [147284.265155] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:57:28 raspberrypi kernel: [147284.265165] r7:000085f3 r6:7ebf1dcf r5:c4593e20 r4:efef3990 Nov 11 07:57:28 raspberrypi kernel: [147284.265169] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:57:28 raspberrypi kernel: [147284.265179] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:57:28 raspberrypi kernel: [147284.265190] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:57:28 raspberrypi kernel: [147284.265194] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:57:28 raspberrypi kernel: [147284.265204] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:57:28 raspberrypi kernel: [147284.265208] r4:efef3640 Nov 11 07:57:28 raspberrypi kernel: [147284.265211] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:57:28 raspberrypi kernel: [147284.265224] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:57:28 raspberrypi kernel: [147284.265228] r4:c14ec400 Nov 11 07:57:28 raspberrypi kernel: [147284.265231] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:57:28 raspberrypi kernel: [147284.265244] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:57:28 raspberrypi kernel: [147284.265254] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:57:28 raspberrypi kernel: [147284.265257] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:57:28 raspberrypi kernel: [147284.265267] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:57:28 raspberrypi kernel: [147284.265270] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:57:28 raspberrypi kernel: [147284.265278] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:57:28 raspberrypi kernel: [147284.265285] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:57:28 raspberrypi kernel: [147284.265291] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:57:28 raspberrypi kernel: [147284.265295] 3e60: 60000013 ffffffff Nov 11 07:57:28 raspberrypi kernel: [147284.265301] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:57:28 raspberrypi kernel: [147284.265305] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:57:28 raspberrypi kernel: [147284.265317] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:57:28 raspberrypi kernel: [147284.265330] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:57:28 raspberrypi kernel: [147284.265334] r4:c746c840 Nov 11 07:57:28 raspberrypi kernel: [147284.265338] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:57:28 raspberrypi kernel: [147284.265349] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:57:28 raspberrypi kernel: [147284.265353] r4:c1205048 Nov 11 07:57:28 raspberrypi kernel: [147284.265356] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:57:28 raspberrypi kernel: [147284.265367] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:57:28 raspberrypi kernel: [147284.265371] r4:00000043 Nov 11 07:57:28 raspberrypi kernel: [147284.265374] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:57:28 raspberrypi kernel: [147284.265382] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:57:28 raspberrypi kernel: [147284.265388] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:57:28 raspberrypi kernel: [147284.265394] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:57:28 raspberrypi kernel: [147284.265399] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:58:31 raspberrypi kernel: [147347.296433] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:58:31 raspberrypi kernel: [147347.296444] rcu: 0-....: (726944 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=352620 Nov 11 07:58:31 raspberrypi kernel: [147347.296455] (t=726945 jiffies g=6908301 q=18774) Nov 11 07:58:31 raspberrypi kernel: [147347.296462] NMI backtrace for cpu 0 Nov 11 07:58:31 raspberrypi kernel: [147347.296467] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:58:31 raspberrypi kernel: [147347.296474] Hardware name: BCM2711 Nov 11 07:58:31 raspberrypi kernel: [147347.296478] Backtrace: Nov 11 07:58:31 raspberrypi kernel: [147347.296484] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:58:31 raspberrypi kernel: [147347.296500] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:58:31 raspberrypi kernel: [147347.296504] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:58:31 raspberrypi kernel: [147347.296514] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:58:31 raspberrypi kernel: [147347.296524] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:58:31 raspberrypi kernel: [147347.296527] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:58:31 raspberrypi kernel: [147347.296538] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:58:31 raspberrypi kernel: [147347.296550] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:58:31 raspberrypi kernel: [147347.296553] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:58:31 raspberrypi kernel: [147347.296566] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:58:31 raspberrypi kernel: [147347.296570] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:58:31 raspberrypi kernel: [147347.296580] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:58:31 raspberrypi kernel: [147347.296590] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:58:31 raspberrypi kernel: [147347.296594] r4:c1276f80 Nov 11 07:58:31 raspberrypi kernel: [147347.296598] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:58:31 raspberrypi kernel: [147347.296608] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008602 r6:00000000 r5:c1203d00 Nov 11 07:58:31 raspberrypi kernel: [147347.296612] r4:efef2540 Nov 11 07:58:31 raspberrypi kernel: [147347.296615] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:58:31 raspberrypi kernel: [147347.296626] r7:00008602 r6:2ba09797 r5:c4593e20 r4:efef3990 Nov 11 07:58:31 raspberrypi kernel: [147347.296629] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:58:31 raspberrypi kernel: [147347.296640] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:58:31 raspberrypi kernel: [147347.296651] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:58:31 raspberrypi kernel: [147347.296655] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:58:31 raspberrypi kernel: [147347.296665] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:58:31 raspberrypi kernel: [147347.296669] r4:efef3640 Nov 11 07:58:31 raspberrypi kernel: [147347.296672] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:58:31 raspberrypi kernel: [147347.296685] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:58:31 raspberrypi kernel: [147347.296689] r4:c14ec400 Nov 11 07:58:31 raspberrypi kernel: [147347.296692] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:58:31 raspberrypi kernel: [147347.296704] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:58:31 raspberrypi kernel: [147347.296714] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:58:31 raspberrypi kernel: [147347.296718] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:58:31 raspberrypi kernel: [147347.296728] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:58:31 raspberrypi kernel: [147347.296731] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:58:31 raspberrypi kernel: [147347.296739] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:58:31 raspberrypi kernel: [147347.296746] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:58:31 raspberrypi kernel: [147347.296752] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:58:31 raspberrypi kernel: [147347.296756] 3e60: 60000013 ffffffff Nov 11 07:58:31 raspberrypi kernel: [147347.296762] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:58:31 raspberrypi kernel: [147347.296766] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:58:31 raspberrypi kernel: [147347.296778] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:58:31 raspberrypi kernel: [147347.296791] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:58:31 raspberrypi kernel: [147347.296795] r4:c746c840 Nov 11 07:58:31 raspberrypi kernel: [147347.296798] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:58:31 raspberrypi kernel: [147347.296809] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:58:31 raspberrypi kernel: [147347.296813] r4:c1205048 Nov 11 07:58:31 raspberrypi kernel: [147347.296816] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:58:31 raspberrypi kernel: [147347.296827] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:58:31 raspberrypi kernel: [147347.296831] r4:00000043 Nov 11 07:58:31 raspberrypi kernel: [147347.296834] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:58:31 raspberrypi kernel: [147347.296843] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:58:31 raspberrypi kernel: [147347.296848] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:58:31 raspberrypi kernel: [147347.296854] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:58:31 raspberrypi kernel: [147347.296859] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 07:59:34 raspberrypi kernel: [147410.327893] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 07:59:34 raspberrypi kernel: [147410.327904] rcu: 0-....: (733247 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=355690 Nov 11 07:59:34 raspberrypi kernel: [147410.327915] (t=733248 jiffies g=6908301 q=18857) Nov 11 07:59:34 raspberrypi kernel: [147410.327921] NMI backtrace for cpu 0 Nov 11 07:59:34 raspberrypi kernel: [147410.327926] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 07:59:34 raspberrypi kernel: [147410.327933] Hardware name: BCM2711 Nov 11 07:59:34 raspberrypi kernel: [147410.327937] Backtrace: Nov 11 07:59:34 raspberrypi kernel: [147410.327943] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 07:59:34 raspberrypi kernel: [147410.327959] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 07:59:34 raspberrypi kernel: [147410.327963] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 07:59:34 raspberrypi kernel: [147410.327973] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 07:59:34 raspberrypi kernel: [147410.327983] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 07:59:34 raspberrypi kernel: [147410.327986] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 07:59:34 raspberrypi kernel: [147410.327997] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 07:59:34 raspberrypi kernel: [147410.328008] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 07:59:34 raspberrypi kernel: [147410.328012] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 07:59:34 raspberrypi kernel: [147410.328025] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 07:59:34 raspberrypi kernel: [147410.328029] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 07:59:34 raspberrypi kernel: [147410.328038] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 07:59:34 raspberrypi kernel: [147410.328049] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 07:59:34 raspberrypi kernel: [147410.328053] r4:c1276f80 Nov 11 07:59:34 raspberrypi kernel: [147410.328056] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 07:59:34 raspberrypi kernel: [147410.328066] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:00008610 r6:00000000 r5:c1203d00 Nov 11 07:59:34 raspberrypi kernel: [147410.328070] r4:efef2540 Nov 11 07:59:34 raspberrypi kernel: [147410.328073] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 07:59:34 raspberrypi kernel: [147410.328084] r7:00008610 r6:d88210de r5:c4593e20 r4:efef3990 Nov 11 07:59:34 raspberrypi kernel: [147410.328088] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 07:59:34 raspberrypi kernel: [147410.328098] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 07:59:34 raspberrypi kernel: [147410.328109] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 07:59:34 raspberrypi kernel: [147410.328113] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 07:59:34 raspberrypi kernel: [147410.328123] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 07:59:34 raspberrypi kernel: [147410.328127] r4:efef3640 Nov 11 07:59:34 raspberrypi kernel: [147410.328130] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 07:59:34 raspberrypi kernel: [147410.328143] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 07:59:34 raspberrypi kernel: [147410.328147] r4:c14ec400 Nov 11 07:59:34 raspberrypi kernel: [147410.328150] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 07:59:34 raspberrypi kernel: [147410.328162] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 07:59:34 raspberrypi kernel: [147410.328172] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 07:59:34 raspberrypi kernel: [147410.328176] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 07:59:34 raspberrypi kernel: [147410.328185] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 07:59:34 raspberrypi kernel: [147410.328189] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 07:59:34 raspberrypi kernel: [147410.328197] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 07:59:34 raspberrypi kernel: [147410.328203] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 07:59:34 raspberrypi kernel: [147410.328209] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 07:59:34 raspberrypi kernel: [147410.328214] 3e60: 60000013 ffffffff Nov 11 07:59:34 raspberrypi kernel: [147410.328219] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 07:59:34 raspberrypi kernel: [147410.328223] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 07:59:34 raspberrypi kernel: [147410.328235] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 07:59:34 raspberrypi kernel: [147410.328247] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 07:59:34 raspberrypi kernel: [147410.328251] r4:c746c840 Nov 11 07:59:34 raspberrypi kernel: [147410.328255] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 07:59:34 raspberrypi kernel: [147410.328265] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 07:59:34 raspberrypi kernel: [147410.328269] r4:c1205048 Nov 11 07:59:34 raspberrypi kernel: [147410.328273] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 07:59:34 raspberrypi kernel: [147410.328283] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 07:59:34 raspberrypi kernel: [147410.328287] r4:00000043 Nov 11 07:59:34 raspberrypi kernel: [147410.328291] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 07:59:34 raspberrypi kernel: [147410.328299] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 07:59:34 raspberrypi kernel: [147410.328305] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 07:59:34 raspberrypi kernel: [147410.328311] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 07:59:34 raspberrypi kernel: [147410.328316] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 08:00:37 raspberrypi kernel: [147473.359355] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 08:00:37 raspberrypi kernel: [147473.359367] rcu: 0-....: (739550 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=358802 Nov 11 08:00:37 raspberrypi kernel: [147473.359377] (t=739551 jiffies g=6908301 q=18949) Nov 11 08:00:37 raspberrypi kernel: [147473.359384] NMI backtrace for cpu 0 Nov 11 08:00:37 raspberrypi kernel: [147473.359390] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 08:00:37 raspberrypi kernel: [147473.359397] Hardware name: BCM2711 Nov 11 08:00:37 raspberrypi kernel: [147473.359401] Backtrace: Nov 11 08:00:37 raspberrypi kernel: [147473.359407] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 08:00:37 raspberrypi kernel: [147473.359422] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 08:00:37 raspberrypi kernel: [147473.359426] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 08:00:37 raspberrypi kernel: [147473.359435] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 08:00:37 raspberrypi kernel: [147473.359445] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 08:00:37 raspberrypi kernel: [147473.359449] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 08:00:37 raspberrypi kernel: [147473.359460] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 08:00:37 raspberrypi kernel: [147473.359471] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 08:00:37 raspberrypi kernel: [147473.359475] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 08:00:37 raspberrypi kernel: [147473.359487] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 08:00:37 raspberrypi kernel: [147473.359491] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 08:00:37 raspberrypi kernel: [147473.359501] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 08:00:37 raspberrypi kernel: [147473.359511] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 08:00:37 raspberrypi kernel: [147473.359515] r4:c1276f80 Nov 11 08:00:37 raspberrypi kernel: [147473.359519] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 08:00:37 raspberrypi kernel: [147473.359529] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000861f r6:00000000 r5:c1203d00 Nov 11 08:00:37 raspberrypi kernel: [147473.359533] r4:efef2540 Nov 11 08:00:37 raspberrypi kernel: [147473.359536] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 08:00:37 raspberrypi kernel: [147473.359547] r7:0000861f r6:856389ed r5:c4593e20 r4:efef3990 Nov 11 08:00:37 raspberrypi kernel: [147473.359551] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 08:00:37 raspberrypi kernel: [147473.359561] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 08:00:37 raspberrypi kernel: [147473.359572] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 08:00:37 raspberrypi kernel: [147473.359576] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 08:00:37 raspberrypi kernel: [147473.359586] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 08:00:37 raspberrypi kernel: [147473.359590] r4:efef3640 Nov 11 08:00:37 raspberrypi kernel: [147473.359593] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 08:00:37 raspberrypi kernel: [147473.359606] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 08:00:37 raspberrypi kernel: [147473.359610] r4:c14ec400 Nov 11 08:00:37 raspberrypi kernel: [147473.359613] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 08:00:37 raspberrypi kernel: [147473.359625] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 08:00:37 raspberrypi kernel: [147473.359635] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 08:00:37 raspberrypi kernel: [147473.359639] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 08:00:37 raspberrypi kernel: [147473.359648] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 08:00:37 raspberrypi kernel: [147473.359652] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 08:00:37 raspberrypi kernel: [147473.359659] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 08:00:37 raspberrypi kernel: [147473.359666] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 08:00:37 raspberrypi kernel: [147473.359672] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 08:00:37 raspberrypi kernel: [147473.359676] 3e60: 60000013 ffffffff Nov 11 08:00:37 raspberrypi kernel: [147473.359682] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 08:00:37 raspberrypi kernel: [147473.359685] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 08:00:37 raspberrypi kernel: [147473.359698] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 08:00:37 raspberrypi kernel: [147473.359711] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 08:00:37 raspberrypi kernel: [147473.359715] r4:c746c840 Nov 11 08:00:37 raspberrypi kernel: [147473.359718] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 08:00:37 raspberrypi kernel: [147473.359729] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 08:00:37 raspberrypi kernel: [147473.359733] r4:c1205048 Nov 11 08:00:37 raspberrypi kernel: [147473.359736] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 08:00:37 raspberrypi kernel: [147473.359747] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 08:00:37 raspberrypi kernel: [147473.359751] r4:00000043 Nov 11 08:00:37 raspberrypi kernel: [147473.359754] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 08:00:37 raspberrypi kernel: [147473.359763] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 08:00:37 raspberrypi kernel: [147473.359768] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 08:00:37 raspberrypi kernel: [147473.359774] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 08:00:37 raspberrypi kernel: [147473.359779] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 08:01:40 raspberrypi kernel: [147536.390820] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 08:01:40 raspberrypi kernel: [147536.390833] rcu: 0-....: (745853 ticks this GP) idle=fa7/1/0x40000002 softirq=3598645/3598645 fqs=361901 Nov 11 08:01:40 raspberrypi kernel: [147536.390844] (t=745854 jiffies g=6908301 q=19068) Nov 11 08:01:40 raspberrypi kernel: [147536.390851] NMI backtrace for cpu 0 Nov 11 08:01:40 raspberrypi kernel: [147536.390856] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 08:01:40 raspberrypi kernel: [147536.390862] Hardware name: BCM2711 Nov 11 08:01:40 raspberrypi kernel: [147536.390867] Backtrace: Nov 11 08:01:40 raspberrypi kernel: [147536.390873] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 08:01:40 raspberrypi kernel: [147536.390889] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 08:01:40 raspberrypi kernel: [147536.390893] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 08:01:40 raspberrypi kernel: [147536.390902] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 08:01:40 raspberrypi kernel: [147536.390912] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 08:01:40 raspberrypi kernel: [147536.390915] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 08:01:40 raspberrypi kernel: [147536.390927] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 08:01:40 raspberrypi kernel: [147536.390938] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 08:01:40 raspberrypi kernel: [147536.390941] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 08:01:40 raspberrypi kernel: [147536.390955] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 08:01:40 raspberrypi kernel: [147536.390958] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 08:01:40 raspberrypi kernel: [147536.390968] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 08:01:40 raspberrypi kernel: [147536.390978] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 08:01:40 raspberrypi kernel: [147536.390983] r4:c1276f80 Nov 11 08:01:40 raspberrypi kernel: [147536.390986] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 08:01:40 raspberrypi kernel: [147536.390996] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000862e r6:00000000 r5:c1203d00 Nov 11 08:01:40 raspberrypi kernel: [147536.391000] r4:efef2540 Nov 11 08:01:40 raspberrypi kernel: [147536.391003] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 08:01:40 raspberrypi kernel: [147536.391014] r7:0000862e r6:3245041f r5:c4593e20 r4:efef3990 Nov 11 08:01:40 raspberrypi kernel: [147536.391018] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 08:01:40 raspberrypi kernel: [147536.391028] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 08:01:40 raspberrypi kernel: [147536.391039] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 08:01:40 raspberrypi kernel: [147536.391043] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 08:01:40 raspberrypi kernel: [147536.391053] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 08:01:40 raspberrypi kernel: [147536.391057] r4:efef3640 Nov 11 08:01:40 raspberrypi kernel: [147536.391060] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 08:01:40 raspberrypi kernel: [147536.391073] r10:ffffe000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 08:01:40 raspberrypi kernel: [147536.391077] r4:c14ec400 Nov 11 08:01:40 raspberrypi kernel: [147536.391080] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 08:01:40 raspberrypi kernel: [147536.391092] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 08:01:40 raspberrypi kernel: [147536.391102] r7:0000001e r6:00000000 r5:00000000 r4:c109614c Nov 11 08:01:40 raspberrypi kernel: [147536.391106] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 08:01:40 raspberrypi kernel: [147536.391115] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 08:01:40 raspberrypi kernel: [147536.391119] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 08:01:40 raspberrypi kernel: [147536.391127] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 08:01:40 raspberrypi kernel: [147536.391133] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 08:01:40 raspberrypi kernel: [147536.391139] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c086eb54 c086f294 Nov 11 08:01:40 raspberrypi kernel: [147536.391143] 3e60: 60000013 ffffffff Nov 11 08:01:40 raspberrypi kernel: [147536.391149] r9:c4592000 r8:00000027 r7:c4593e54 r6:ffffffff r5:60000013 r4:c086f294 Nov 11 08:01:40 raspberrypi kernel: [147536.391153] [] (bcm2711_rng200_read) from [] (rng_dev_read+0x1a8/0x2c0) Nov 11 08:01:40 raspberrypi kernel: [147536.391165] [] (rng_dev_read) from [] (vfs_read+0xb4/0x340) Nov 11 08:01:40 raspberrypi kernel: [147536.391178] r10:c086e9ac r9:c4593f58 r8:b619b7a8 r7:00000000 r6:c1205048 r5:00000100 Nov 11 08:01:40 raspberrypi kernel: [147536.391182] r4:c746c840 Nov 11 08:01:40 raspberrypi kernel: [147536.391185] [] (vfs_read) from [] (ksys_read+0x68/0xe0) Nov 11 08:01:40 raspberrypi kernel: [147536.391196] r10:00000100 r9:b619b7a8 r8:c746c840 r7:00000000 r6:00000000 r5:c746c841 Nov 11 08:01:40 raspberrypi kernel: [147536.391200] r4:c1205048 Nov 11 08:01:40 raspberrypi kernel: [147536.391203] [] (ksys_read) from [] (sys_read+0x18/0x1c) Nov 11 08:01:40 raspberrypi kernel: [147536.391214] r10:00000003 r9:c4592000 r8:c0200244 r7:00000003 r6:00000100 r5:b619c900 Nov 11 08:01:40 raspberrypi kernel: [147536.391218] r4:00000043 Nov 11 08:01:40 raspberrypi kernel: [147536.391222] [] (sys_read) from [] (ret_fast_syscall+0x0/0x1c) Nov 11 08:01:40 raspberrypi kernel: [147536.391230] Exception stack(0xc4593fa8 to 0xc4593ff0) Nov 11 08:01:40 raspberrypi kernel: [147536.391236] 3fa0: 00000043 b619c900 00000043 b619b7a8 00000100 00000002 Nov 11 08:01:40 raspberrypi kernel: [147536.391241] 3fc0: 00000043 b619c900 00000100 00000003 00000000 087c2bd0 087c2708 b619bf7c Nov 11 08:01:40 raspberrypi kernel: [147536.391246] 3fe0: 08625c04 b619b788 b6e41368 b6e9ace8 Nov 11 08:02:43 raspberrypi kernel: [147599.422283] rcu: INFO: rcu_sched self-detected stall on CPU Nov 11 08:02:43 raspberrypi kernel: [147599.422294] rcu: 0-....: (752156 ticks this GP) idle=fa7/1/0x40000004 softirq=3598645/3598645 fqs=364956 Nov 11 08:02:43 raspberrypi kernel: [147599.422305] (t=752157 jiffies g=6908301 q=19158) Nov 11 08:02:43 raspberrypi kernel: [147599.422311] NMI backtrace for cpu 0 Nov 11 08:02:43 raspberrypi kernel: [147599.422316] CPU: 0 PID: 711 Comm: CMCommCycleTask Tainted: G C 5.15.61-v7l+ #1579 Nov 11 08:02:43 raspberrypi kernel: [147599.422323] Hardware name: BCM2711 Nov 11 08:02:43 raspberrypi kernel: [147599.422327] Backtrace: Nov 11 08:02:43 raspberrypi kernel: [147599.422334] [] (dump_backtrace) from [] (show_stack+0x20/0x24) Nov 11 08:02:43 raspberrypi kernel: [147599.422350] r7:00000080 r6:c0e3f314 r5:00000080 r4:60000193 Nov 11 08:02:43 raspberrypi kernel: [147599.422354] [] (show_stack) from [] (dump_stack_lvl+0x70/0x94) Nov 11 08:02:43 raspberrypi kernel: [147599.422364] [] (dump_stack_lvl) from [] (dump_stack+0x18/0x1c) Nov 11 08:02:43 raspberrypi kernel: [147599.422374] r7:00000080 r6:00000000 r5:00000000 r4:20000193 Nov 11 08:02:43 raspberrypi kernel: [147599.422378] [] (dump_stack) from [] (nmi_cpu_backtrace+0x118/0x16c) Nov 11 08:02:43 raspberrypi kernel: [147599.422389] [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0x11c/0x134) Nov 11 08:02:43 raspberrypi kernel: [147599.422401] r7:c0c020d8 r6:00000000 r5:c1205b1c r4:c020eff0 Nov 11 08:02:43 raspberrypi kernel: [147599.422404] [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Nov 11 08:02:43 raspberrypi kernel: [147599.422418] r7:c1342015 r6:00000000 r5:c120514c r4:c1276f80 Nov 11 08:02:43 raspberrypi kernel: [147599.422421] [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0x144/0x174) Nov 11 08:02:43 raspberrypi kernel: [147599.422431] [] (rcu_dump_cpu_stacks) from [] (rcu_sched_clock_irq+0x6a0/0xa78) Nov 11 08:02:43 raspberrypi kernel: [147599.422442] r10:c1203d00 r9:2ee63000 r8:00000000 r7:c1097800 r6:c1097800 r5:efefa800 Nov 11 08:02:43 raspberrypi kernel: [147599.422446] r4:c1276f80 Nov 11 08:02:43 raspberrypi kernel: [147599.422449] [] (rcu_sched_clock_irq) from [] (update_process_times+0xb0/0xe0) Nov 11 08:02:43 raspberrypi kernel: [147599.422459] r10:c02c69fc r9:efef3640 r8:ffffe000 r7:0000863c r6:00000000 r5:c1203d00 Nov 11 08:02:43 raspberrypi kernel: [147599.422463] r4:efef2540 Nov 11 08:02:43 raspberrypi kernel: [147599.422466] [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Nov 11 08:02:43 raspberrypi kernel: [147599.422478] r7:0000863c r6:df267e95 r5:c4593ae8 r4:efef3990 Nov 11 08:02:43 raspberrypi kernel: [147599.422481] [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xbc) Nov 11 08:02:43 raspberrypi kernel: [147599.422491] [] (tick_sched_timer) from [] (__hrtimer_run_queues+0xe8/0x328) Nov 11 08:02:43 raspberrypi kernel: [147599.422503] r9:efef3640 r8:ffffe000 r7:efef3680 r6:c120509c r5:efef3640 r4:efef3990 Nov 11 08:02:43 raspberrypi kernel: [147599.422506] [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2bc) Nov 11 08:02:43 raspberrypi kernel: [147599.422517] r10:efef3790 r9:efef37c0 r8:ffffffff r7:7fffffff r6:00000003 r5:20000193 Nov 11 08:02:43 raspberrypi kernel: [147599.422520] r4:efef3640 Nov 11 08:02:43 raspberrypi kernel: [147599.422524] [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x38/0x40) Nov 11 08:02:43 raspberrypi kernel: [147599.422537] r10:00000000 r9:c4592000 r8:c1096158 r7:0000001b r6:c14ed540 r5:c1205b6c Nov 11 08:02:43 raspberrypi kernel: [147599.422541] r4:c14ec400 Nov 11 08:02:43 raspberrypi kernel: [147599.422544] [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x8c/0x1d0) Nov 11 08:02:43 raspberrypi kernel: [147599.422556] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x6c/0x88) Nov 11 08:02:43 raspberrypi kernel: [147599.422566] r7:0000001e r6:00000000 r5:c4593e20 r4:c109614c Nov 11 08:02:43 raspberrypi kernel: [147599.422569] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 08:02:43 raspberrypi kernel: [147599.422579] r7:c4593ae8 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 08:02:43 raspberrypi kernel: [147599.422583] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 08:02:43 raspberrypi kernel: [147599.422591] Exception stack(0xc4593ae8 to 0xc4593b30) Nov 11 08:02:43 raspberrypi kernel: [147599.422597] 3ae0: c0be75e4 20000113 60000193 60000193 20000113 c23da000 Nov 11 08:02:43 raspberrypi kernel: [147599.422603] 3b00: ca0b83c0 c224d288 c23da1a8 20000113 00000000 c4593b4c c4593b10 c4593b38 Nov 11 08:02:43 raspberrypi kernel: [147599.422608] 3b20: c0335dd8 c0be75dc 60000113 ffffffff Nov 11 08:02:43 raspberrypi kernel: [147599.422613] r9:c4592000 r8:c23da1a8 r7:c4593b1c r6:ffffffff r5:60000113 r4:c0be75dc Nov 11 08:02:43 raspberrypi kernel: [147599.422617] [] (_raw_spin_unlock_irqrestore) from [] (xhci_urb_enqueue+0x1c0/0x518) Nov 11 08:02:43 raspberrypi kernel: [147599.422631] r5:c23da000 r4:c29a10c0 Nov 11 08:02:43 raspberrypi kernel: [147599.422634] [] (xhci_urb_enqueue) from [] (usb_hcd_submit_urb+0xf4/0x9cc) Nov 11 08:02:43 raspberrypi kernel: [147599.422646] r10:c29a10cc r9:00000a20 r8:c2299000 r7:00000000 r6:c1205048 r5:c23dc000 Nov 11 08:02:43 raspberrypi kernel: [147599.422650] r4:c29a10c0 Nov 11 08:02:43 raspberrypi kernel: [147599.422653] [] (usb_hcd_submit_urb) from [] (usb_submit_urb+0x318/0x580) Nov 11 08:02:43 raspberrypi kernel: [147599.422663] r10:00000002 r9:c0c5a8fc r8:c23dc0fc r7:00000200 r6:c217c400 r5:00000003 Nov 11 08:02:43 raspberrypi kernel: [147599.422667] r4:c29a10c0 Nov 11 08:02:43 raspberrypi kernel: [147599.422670] [] (usb_submit_urb) from [] (intr_callback+0x7c/0x1bc) Nov 11 08:02:43 raspberrypi kernel: [147599.422680] r10:ffffe000 r9:c23dc0f8 r8:c23dc0fc r7:00000000 r6:00000000 r5:c29a10c0 Nov 11 08:02:43 raspberrypi kernel: [147599.422684] r4:c27185c0 Nov 11 08:02:43 raspberrypi kernel: [147599.422687] [] (intr_callback) from [] (__usb_hcd_giveback_urb+0x94/0x118) Nov 11 08:02:43 raspberrypi kernel: [147599.422696] r7:00000000 r6:00000000 r5:c23dc000 r4:c29a10c0 Nov 11 08:02:43 raspberrypi kernel: [147599.422700] [] (__usb_hcd_giveback_urb) from [] (usb_giveback_urb_bh+0xbc/0x168) Nov 11 08:02:43 raspberrypi kernel: [147599.422708] r7:c1205048 r6:00000000 r5:c4593ce4 r4:c23dc104 Nov 11 08:02:43 raspberrypi kernel: [147599.422712] [] (usb_giveback_urb_bh) from [] (tasklet_action_common.constprop.5+0xe0/0xfc) Nov 11 08:02:43 raspberrypi kernel: [147599.422724] r9:c4592000 r8:00000000 r7:00000000 r6:efef22e8 r5:00000000 r4:c23dc104 Nov 11 08:02:43 raspberrypi kernel: [147599.422728] [] (tasklet_action_common.constprop.5) from [] (tasklet_hi_action+0x28/0x30) Nov 11 08:02:43 raspberrypi kernel: [147599.422741] r9:c4592000 r8:00000001 r7:00000100 r6:00000000 r5:00000001 r4:c1203080 Nov 11 08:02:43 raspberrypi kernel: [147599.422744] [] (tasklet_hi_action) from [] (__do_softirq+0x198/0x474) Nov 11 08:02:43 raspberrypi kernel: [147599.422754] [] (__do_softirq) from [] (irq_exit+0xd8/0x120) Nov 11 08:02:43 raspberrypi kernel: [147599.422765] r10:ffffe000 r9:c4592000 r8:c1096158 r7:000000b4 r6:00000000 r5:00000000 Nov 11 08:02:43 raspberrypi kernel: [147599.422769] r4:ffffe000 Nov 11 08:02:43 raspberrypi kernel: [147599.422772] [] (irq_exit) from [] (handle_domain_irq+0x70/0x88) Nov 11 08:02:43 raspberrypi kernel: [147599.422782] r5:00000000 r4:c109614c Nov 11 08:02:43 raspberrypi kernel: [147599.422785] [] (handle_domain_irq) from [] (gic_handle_irq+0x8c/0xa0) Nov 11 08:02:43 raspberrypi kernel: [147599.422794] r7:c4593e20 r6:f081400c r5:f0814000 r4:c1205b6c Nov 11 08:02:43 raspberrypi kernel: [147599.422798] [] (gic_handle_irq) from [] (__irq_svc+0x4c/0x64) Nov 11 08:02:43 raspberrypi kernel: [147599.422805] Exception stack(0xc4593e20 to 0xc4593e68) Nov 11 08:02:43 raspberrypi kernel: [147599.422811] 3e20: c2270140 c226d7c0 00000040 80001000 c086f24c c2270140 c13c30ac 000000d9 Nov 11 08:02:43 raspberrypi kernel: [147599.422817] 3e40: 00000027 c12f4790 ffffe000 c4593e7c 00000000 c4593e70 c08