-- Logs begin at Wed 2021-08-04 01:02:51 UTC, end at Wed 2021-08-04 01:10:35 UTC. -- Aug 04 01:10:35 volumiohifi kernel: rcu: INFO: rcu_sched self-detected stall on CPU Aug 04 01:10:35 volumiohifi kernel: rcu: 1-...!: (1 GPs behind) idle=9e6/0/0x1 softirq=4259/4263 fqs=0 Aug 04 01:10:35 volumiohifi kernel: rcu: (t=10573 jiffies g=2417 q=1265) Aug 04 01:10:35 volumiohifi kernel: rcu: rcu_sched kthread starved for 10573 jiffies! g2417 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 Aug 04 01:10:35 volumiohifi kernel: rcu: RCU grace-period kthread stack dump: Aug 04 01:10:35 volumiohifi kernel: rcu_sched I 0 10 2 0x00000000 Aug 04 01:10:35 volumiohifi kernel: [] (__schedule) from [] (schedule+0x50/0xa8) Aug 04 01:10:35 volumiohifi kernel: [] (schedule) from [] (schedule_timeout+0x1d0/0x428) Aug 04 01:10:35 volumiohifi kernel: [] (schedule_timeout) from [] (rcu_gp_kthread+0x4ac/0xa30) Aug 04 01:10:35 volumiohifi kernel: [] (rcu_gp_kthread) from [] (kthread+0x138/0x168) Aug 04 01:10:35 volumiohifi kernel: [] (kthread) from [] (ret_from_fork+0x14/0x28) Aug 04 01:10:35 volumiohifi kernel: Exception stack(0xef93dfb0 to 0xef93dff8) Aug 04 01:10:35 volumiohifi kernel: dfa0: 00000000 00000000 00000000 00000000 Aug 04 01:10:35 volumiohifi kernel: dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Aug 04 01:10:35 volumiohifi kernel: dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 Aug 04 01:10:35 volumiohifi kernel: Sending NMI from CPU 1 to CPUs 0: Aug 04 01:10:35 volumiohifi kernel: NMI backtrace for cpu 0 Aug 04 01:10:35 volumiohifi kernel: CPU: 0 PID: 653 Comm: avahi-daemon Tainted: G C 4.19.118-v7l+ #1311 Aug 04 01:10:35 volumiohifi kernel: Hardware name: BCM2835 Aug 04 01:10:35 volumiohifi kernel: PC is at prandom_u32_state+0x74/0x78 Aug 04 01:10:35 volumiohifi kernel: LR is at 0xac194800 Aug 04 01:10:35 volumiohifi kernel: pc : [] lr : [] psr: a0000113 Aug 04 01:10:35 volumiohifi kernel: sp : ea8a7dbc ip : ac194db8 fp : ea8a7dd4 Aug 04 01:10:35 volumiohifi kernel: r10: c1097c90 r9 : ea8a6000 r8 : c0e9d754 Aug 04 01:10:35 volumiohifi kernel: r7 : de89f79e r6 : c6300000 r5 : c635a212 r4 : b0fa42c3 Aug 04 01:10:35 volumiohifi kernel: r3 : effa0754 r2 : 51ce67ef r1 : 51c00000 r0 : 8b18ca86 Aug 04 01:10:35 volumiohifi kernel: Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Aug 04 01:10:35 volumiohifi kernel: Control: 30c5383d Table: 2e211a00 DAC: fffffffd Aug 04 01:10:35 volumiohifi kernel: CPU: 0 PID: 653 Comm: avahi-daemon Tainted: G C 4.19.118-v7l+ #1311 Aug 04 01:10:35 volumiohifi kernel: Hardware name: BCM2835 Aug 04 01:10:35 volumiohifi kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Aug 04 01:10:35 volumiohifi kernel: [] (show_stack) from [] (dump_stack+0xe0/0x124) Aug 04 01:10:35 volumiohifi kernel: [] (dump_stack) from [] (show_regs+0x1c/0x20) Aug 04 01:10:35 volumiohifi kernel: [] (show_regs) from [] (nmi_cpu_backtrace+0x7c/0xcc) Aug 04 01:10:35 volumiohifi kernel: [] (nmi_cpu_backtrace) from [] (handle_IPI+0x1ac/0x3a8) Aug 04 01:10:35 volumiohifi kernel: [] (handle_IPI) from [] (gic_handle_irq+0x84/0x88) Aug 04 01:10:35 volumiohifi kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Aug 04 01:10:35 volumiohifi kernel: Exception stack(0xea8a7d68 to 0xea8a7db0) Aug 04 01:10:35 volumiohifi kernel: 7d60: 8b18ca86 51c00000 51ce67ef effa0754 b0fa42c3 c635a212 Aug 04 01:10:35 volumiohifi kernel: 7d80: c6300000 de89f79e c0e9d754 ea8a6000 c1097c90 ea8a7dd4 ac194db8 ea8a7dbc Aug 04 01:10:35 volumiohifi kernel: 7da0: ac194800 c06339a4 a0000113 ffffffff Aug 04 01:10:35 volumiohifi kernel: [] (__irq_svc) from [] (prandom_u32_state+0x74/0x78) Aug 04 01:10:35 volumiohifi kernel: [] (prandom_u32_state) from [] (prandom_warmup+0x24/0x60) Aug 04 01:10:35 volumiohifi kernel: [] (prandom_warmup) from [] (prandom_seed+0x50/0x74) Aug 04 01:10:35 volumiohifi kernel: [] (prandom_seed) from [] (__prandom_timer+0x34/0x94) Aug 04 01:10:35 volumiohifi kernel: [] (__prandom_timer) from [] (call_timer_fn+0x3c/0x198) Aug 04 01:10:35 volumiohifi kernel: [] (call_timer_fn) from [] (expire_timers+0xec/0x14c) Aug 04 01:10:35 volumiohifi kernel: [] (expire_timers) from [] (run_timer_softirq+0xb8/0x1ec) Aug 04 01:10:35 volumiohifi kernel: [] (run_timer_softirq) from [] (__do_softirq+0x190/0x3f0) Aug 04 01:10:35 volumiohifi kernel: [] (__do_softirq) from [] (irq_exit+0xfc/0x120) Aug 04 01:10:35 volumiohifi kernel: [] (irq_exit) from [] (__handle_domain_irq+0x70/0xc4) Aug 04 01:10:35 volumiohifi kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x88) Aug 04 01:10:35 volumiohifi kernel: [] (gic_handle_irq) from [] (__irq_usr+0x4c/0x60) Aug 04 01:10:35 volumiohifi kernel: Exception stack(0xea8a7fb0 to 0xea8a7ff8) Aug 04 01:10:35 volumiohifi kernel: 7fa0: be907a9c be907aa4 be907aa8 00000075 Aug 04 01:10:35 volumiohifi kernel: 7fc0: 000634dc be907aa8 00000004 be907a9c 000394b0 be907aa4 00000064 00000040 Aug 04 01:10:35 volumiohifi kernel: 7fe0: b6f1b030 be907a70 b6f05ee0 b6f05738 20000010 ffffffff Aug 04 01:10:35 volumiohifi kernel: NMI backtrace for cpu 1 Aug 04 01:10:35 volumiohifi kernel: CPU: 1 PID: 0 Comm: swapper/1 Tainted: G C 4.19.118-v7l+ #1311 Aug 04 01:10:35 volumiohifi kernel: Hardware name: BCM2835 Aug 04 01:10:35 volumiohifi kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Aug 04 01:10:35 volumiohifi kernel: [] (show_stack) from [] (dump_stack+0xe0/0x124) Aug 04 01:10:35 volumiohifi kernel: [] (dump_stack) from [] (nmi_cpu_backtrace+0xc8/0xcc) Aug 04 01:10:35 volumiohifi kernel: [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0xf8/0x134) Aug 04 01:10:35 volumiohifi kernel: [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Aug 04 01:10:35 volumiohifi kernel: [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0xac/0xdc) Aug 04 01:10:35 volumiohifi kernel: [] (rcu_dump_cpu_stacks) from [] (rcu_check_callbacks+0x8ec/0x968) Aug 04 01:10:35 volumiohifi kernel: [] (rcu_check_callbacks) from [] (update_process_times+0x40/0x6c) Aug 04 01:10:35 volumiohifi kernel: [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Aug 04 01:10:35 volumiohifi kernel: [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xb8) Aug 04 01:10:35 volumiohifi kernel: [] (tick_sched_timer) from [] (__hrtimer_run_queues+0x164/0x320) Aug 04 01:10:35 volumiohifi kernel: [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2a4) Aug 04 01:10:35 volumiohifi kernel: [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x40/0x48) Aug 04 01:10:35 volumiohifi kernel: [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x88/0x23c) Aug 04 01:10:35 volumiohifi kernel: [] (handle_percpu_devid_irq) from [] (generic_handle_irq+0x34/0x44) Aug 04 01:10:35 volumiohifi kernel: [] (generic_handle_irq) from [] (__handle_domain_irq+0x6c/0xc4) Aug 04 01:10:35 volumiohifi kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x88) Aug 04 01:10:35 volumiohifi kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Aug 04 01:10:35 volumiohifi kernel: Exception stack(0xef94bf38 to 0xef94bf80) Aug 04 01:10:35 volumiohifi kernel: bf20: c0209ae4 00000000 Aug 04 01:10:35 volumiohifi kernel: bf40: 40000093 40000093 c1004dbc ef94a000 c1004e04 00000002 c109739a 410fd083 Aug 04 01:10:35 volumiohifi kernel: bf60: 00000000 ef94bf94 c10051c4 ef94bf88 00000000 c0209ae8 40000013 ffffffff Aug 04 01:10:35 volumiohifi kernel: [] (__irq_svc) from [] (arch_cpu_idle+0x34/0x4c) Aug 04 01:10:35 volumiohifi kernel: [] (arch_cpu_idle) from [] (default_idle_call+0x34/0x48) Aug 04 01:10:35 volumiohifi kernel: [] (default_idle_call) from [] (do_idle+0xec/0x16c) Aug 04 01:10:35 volumiohifi kernel: [] (do_idle) from [] (cpu_startup_entry+0x28/0x2c) Aug 04 01:10:35 volumiohifi kernel: [] (cpu_startup_entry) from [] (secondary_start_kernel+0x13c/0x148) Aug 04 01:10:35 volumiohifi kernel: [] (secondary_start_kernel) from [<0020270c>] (0x20270c) Aug 04 01:10:35 volumiohifi kernel: Sending NMI from CPU 1 to CPUs 2: Aug 04 01:10:35 volumiohifi kernel: NMI backtrace for cpu 2 Aug 04 01:10:35 volumiohifi kernel: CPU: 2 PID: 1 Comm: systemd Tainted: G C 4.19.118-v7l+ #1311 Aug 04 01:10:35 volumiohifi kernel: Hardware name: BCM2835 Aug 04 01:10:35 volumiohifi kernel: PC is at 0xb6e95b9c Aug 04 01:10:35 volumiohifi kernel: LR is at 0x53498c Aug 04 01:10:35 volumiohifi kernel: pc : [] lr : [<0053498c>] psr: 40000010 Aug 04 01:10:35 volumiohifi kernel: sp : be8fd14c ip : 005accf0 fp : 00000000 Aug 04 01:10:35 volumiohifi kernel: r10: fffffffe r9 : 010a18d0 r8 : be8fd228 Aug 04 01:10:35 volumiohifi kernel: r7 : 000000fb r6 : 010b1bf8 r5 : b6f5cf10 r4 : 0111f688 Aug 04 01:10:35 volumiohifi kernel: r3 : be8fd150 r2 : 00000018 r1 : 00000001 r0 : 00000000 Aug 04 01:10:35 volumiohifi kernel: Flags: nZcv IRQs on FIQs on Mode USER_32 ISA ARM Segment user Aug 04 01:10:35 volumiohifi kernel: Control: 30c5383d Table: 2fb41880 DAC: 55555555 Aug 04 01:10:35 volumiohifi kernel: CPU: 2 PID: 1 Comm: systemd Tainted: G C 4.19.118-v7l+ #1311 Aug 04 01:10:35 volumiohifi kernel: Hardware name: BCM2835 Aug 04 01:10:35 volumiohifi kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Aug 04 01:10:35 volumiohifi kernel: [] (show_stack) from [] (dump_stack+0xe0/0x124) Aug 04 01:10:35 volumiohifi kernel: [] (dump_stack) from [] (show_regs+0x1c/0x20) Aug 04 01:10:35 volumiohifi kernel: [] (show_regs) from [] (nmi_cpu_backtrace+0x7c/0xcc) Aug 04 01:10:35 volumiohifi kernel: [] (nmi_cpu_backtrace) from [] (handle_IPI+0x1ac/0x3a8) Aug 04 01:10:35 volumiohifi kernel: [] (handle_IPI) from [] (gic_handle_irq+0x84/0x88) Aug 04 01:10:35 volumiohifi kernel: [] (gic_handle_irq) from [] (__irq_usr+0x4c/0x60) Aug 04 01:10:35 volumiohifi kernel: Exception stack(0xef90ffb0 to 0xef90fff8) Aug 04 01:10:35 volumiohifi kernel: ffa0: 00000000 00000001 00000018 be8fd150 Aug 04 01:10:35 volumiohifi kernel: ffc0: 0111f688 b6f5cf10 010b1bf8 000000fb be8fd228 010a18d0 fffffffe 00000000 Aug 04 01:10:35 volumiohifi kernel: ffe0: 005accf0 be8fd14c 0053498c b6e95b9c 40000010 ffffffff Aug 04 01:10:35 volumiohifi systemd[1]: Starting Journal Service... Aug 04 01:10:35 volumiohifi systemd[1]: systemd-journald.service watchdog timeout (limit 1min)! Aug 04 01:10:35 volumiohifi systemd-journal[1157]: Journal stopped Aug 04 01:10:35 volumiohifi systemd-journal[1603]: Runtime journal is using 4.0M (max allowed 30.0M, trying to leave 296.2M free of 1.9G available → current limit 30.0M). Aug 04 01:10:35 volumiohifi systemd-journald[1157]: Received SIGTERM from PID 1 (systemd). Aug 04 01:10:35 volumiohifi systemd[1]: Unit systemd-journald.service entered failed state. Aug 04 01:10:35 volumiohifi systemd[1]: systemd-journald.service has no holdoff time, scheduling restart. Aug 04 01:10:35 volumiohifi systemd[1]: Stopping Journal Service... Aug 04 01:10:35 volumiohifi systemd[1]: Starting Journal Service... Aug 04 01:10:35 volumiohifi systemd[1]: Started Journal Service. Aug 04 01:10:35 volumiohifi systemd-journal[1603]: Journal started Aug 04 01:10:35 volumiohifi systemd[1]: Starting Trigger Flushing of Journal to Persistent Storage... Aug 04 01:10:35 volumiohifi systemd[1]: Started Trigger Flushing of Journal to Persistent Storage. Aug 04 01:10:35 volumiohifi sudo[1619]: volumio : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/bin/mount -t cifs -o guest,ro,dir_mode=0777,file_mode=0666,iocharset=utf8,noauto,soft //192.168.50.165/volume1/music /mnt/NAS/Synology Aug 04 01:10:35 volumiohifi sudo[1619]: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 04 01:10:35 volumiohifi kernel: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) specify vers=1.0 on mount. Aug 04 01:10:35 volumiohifi sudo[1637]: volumio : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/bin/journalctl --since=2021-08-04 01:09 Aug 04 01:10:35 volumiohifi sudo[1637]: pam_unix(sudo:session): session opened for user root by (uid=0) PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)" NAME="Raspbian GNU/Linux" VERSION_ID="8" VERSION="8 (jessie)" ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs" VOLUMIO_BUILD_VERSION="74e4cc9de715c64d553d35948d017f973a622b6d" VOLUMIO_FE_VERSION="2be6c28eb9de74ec1f9662ca333f7bd51a232c33" VOLUMIO_BE_VERSION="259a7f2894e1376413ffac331be84e0e9a6173dd" VOLUMIO_ARCH="arm" VOLUMIO_VARIANT="volumio" VOLUMIO_TEST="FALSE" VOLUMIO_BUILD_DATE="Thu Sep 24 22:42:43 CEST 2020" VOLUMIO_VERSION="2.834" VOLUMIO_HARDWARE="pi" VOLUMIO_HASH="e41ef0f29aa50c1af109d3064a380c69"