-- Logs begin at Wed 2021-09-08 10:10:14 UTC, end at Fri 2025-06-06 02:53:57 UTC. -- Jun 06 02:53:56 joseph-music kernel: rcu: INFO: rcu_sched self-detected stall on CPU Jun 06 02:53:56 joseph-music kernel: rcu: 0-...!: (1 GPs behind) idle=a26/0/0x1 softirq=32035/32036 fqs=0 Jun 06 02:53:56 joseph-music kernel: rcu: (t=2383 jiffies g=58269 q=155) Jun 06 02:53:56 joseph-music kernel: rcu: rcu_sched kthread starved for 2383 jiffies! g58269 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 Jun 06 02:53:56 joseph-music kernel: rcu: RCU grace-period kthread stack dump: Jun 06 02:53:56 joseph-music kernel: rcu_sched R running task 0 10 2 0x00000000 Jun 06 02:53:56 joseph-music kernel: [] (__schedule) from [] (schedule+0x50/0xa8) Jun 06 02:53:56 joseph-music kernel: [] (schedule) from [] (schedule_timeout+0x1d0/0x428) Jun 06 02:53:56 joseph-music kernel: [] (schedule_timeout) from [] (rcu_gp_kthread+0x4ac/0xa30) Jun 06 02:53:56 joseph-music kernel: [] (rcu_gp_kthread) from [] (kthread+0x138/0x168) Jun 06 02:53:56 joseph-music kernel: [] (kthread) from [] (ret_from_fork+0x14/0x28) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xef93dfb0 to 0xef93dff8) Jun 06 02:53:56 joseph-music kernel: dfa0: 00000000 00000000 00000000 00000000 Jun 06 02:53:56 joseph-music kernel: dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jun 06 02:53:56 joseph-music kernel: dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 Jun 06 02:53:56 joseph-music kernel: NMI backtrace for cpu 0 Jun 06 02:53:56 joseph-music kernel: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G C 4.19.118-v7l+ #1311 Jun 06 02:53:56 joseph-music kernel: Hardware name: BCM2835 Jun 06 02:53:56 joseph-music kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Jun 06 02:53:56 joseph-music kernel: [] (show_stack) from [] (dump_stack+0xe0/0x124) Jun 06 02:53:56 joseph-music kernel: [] (dump_stack) from [] (nmi_cpu_backtrace+0xc8/0xcc) Jun 06 02:53:56 joseph-music kernel: [] (nmi_cpu_backtrace) from [] (nmi_trigger_cpumask_backtrace+0xf8/0x134) Jun 06 02:53:56 joseph-music kernel: [] (nmi_trigger_cpumask_backtrace) from [] (arch_trigger_cpumask_backtrace+0x20/0x24) Jun 06 02:53:56 joseph-music kernel: [] (arch_trigger_cpumask_backtrace) from [] (rcu_dump_cpu_stacks+0xac/0xdc) Jun 06 02:53:56 joseph-music kernel: [] (rcu_dump_cpu_stacks) from [] (rcu_check_callbacks+0x8ec/0x968) Jun 06 02:53:56 joseph-music kernel: [] (rcu_check_callbacks) from [] (update_process_times+0x40/0x6c) Jun 06 02:53:56 joseph-music kernel: [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Jun 06 02:53:56 joseph-music kernel: [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xb8) Jun 06 02:53:56 joseph-music kernel: [] (tick_sched_timer) from [] (__hrtimer_run_queues+0x164/0x320) Jun 06 02:53:56 joseph-music kernel: [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2a4) Jun 06 02:53:56 joseph-music kernel: [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x40/0x48) Jun 06 02:53:56 joseph-music kernel: [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x88/0x23c) Jun 06 02:53:56 joseph-music kernel: [] (handle_percpu_devid_irq) from [] (generic_handle_irq+0x34/0x44) Jun 06 02:53:56 joseph-music kernel: [] (generic_handle_irq) from [] (__handle_domain_irq+0x6c/0xc4) Jun 06 02:53:56 joseph-music kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x88) Jun 06 02:53:56 joseph-music kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xc1001ed8 to 0xc1001f20) Jun 06 02:53:56 joseph-music kernel: 1ec0: c0209ae4 00000000 Jun 06 02:53:56 joseph-music kernel: 1ee0: 40000093 40000093 c1004dbc c1000000 c1004e04 00000001 c109739a c10acb80 Jun 06 02:53:56 joseph-music kernel: 1f00: c0e68a38 c1001f34 c10051c4 c1001f28 00000000 c0209ae8 40000013 ffffffff Jun 06 02:53:56 joseph-music kernel: [] (__irq_svc) from [] (arch_cpu_idle+0x34/0x4c) Jun 06 02:53:56 joseph-music kernel: [] (arch_cpu_idle) from [] (default_idle_call+0x34/0x48) Jun 06 02:53:56 joseph-music kernel: [] (default_idle_call) from [] (do_idle+0xec/0x16c) Jun 06 02:53:56 joseph-music kernel: [] (do_idle) from [] (cpu_startup_entry+0x28/0x2c) Jun 06 02:53:56 joseph-music kernel: [] (cpu_startup_entry) from [] (rest_init+0xbc/0xc0) Jun 06 02:53:56 joseph-music kernel: [] (rest_init) from [] (start_kernel+0x4b8/0x4e8) Jun 06 02:53:56 joseph-music kernel: Sending NMI from CPU 0 to CPUs 1: Jun 06 02:53:56 joseph-music kernel: Sending NMI from CPU 0 to CPUs 2: Jun 06 02:53:56 joseph-music kernel: rcu: INFO: rcu_sched detected stalls on CPUs/tasks: Jun 06 02:53:56 joseph-music kernel: rcu: 0-...!: (1 GPs behind) idle=a26/0/0x1 softirq=32035/32036 fqs=1 Jun 06 02:53:56 joseph-music kernel: rcu: (detected by 3, t=32771 jiffies, g=58269, q=147) Jun 06 02:53:56 joseph-music kernel: Sending NMI from CPU 3 to CPUs 0: Jun 06 02:53:56 joseph-music kernel: NMI backtrace for cpu 2 Jun 06 02:53:56 joseph-music kernel: CPU: 2 PID: 1069 Comm: node Tainted: G C 4.19.118-v7l+ #1311 Jun 06 02:53:56 joseph-music kernel: Hardware name: BCM2835 Jun 06 02:53:56 joseph-music kernel: PC is at _raw_spin_unlock_irqrestore+0x50/0x70 Jun 06 02:53:56 joseph-music kernel: LR is at (null) Jun 06 02:53:56 joseph-music kernel: pc : [] lr : [<00000000>] psr: 40000113 Jun 06 02:53:56 joseph-music kernel: sp : ec7fbe20 ip : c10051c4 fp : ec7fbe34 Jun 06 02:53:56 joseph-music kernel: r10: c0e9ec40 r9 : 60000113 r8 : 00000004 Jun 06 02:53:56 joseph-music kernel: r7 : c1010bc0 r6 : c10973d1 r5 : 0000e39d r4 : 60000113 Jun 06 02:53:56 joseph-music kernel: r3 : 40000193 r2 : 40000193 r1 : 00000000 r0 : c09dfd9c Jun 06 02:53:56 joseph-music kernel: Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Jun 06 02:53:56 joseph-music kernel: Control: 30c5383d Table: 2c6b9900 DAC: 55555555 Jun 06 02:53:56 joseph-music kernel: CPU: 2 PID: 1069 Comm: node Tainted: G C 4.19.118-v7l+ #1311 Jun 06 02:53:56 joseph-music kernel: Hardware name: BCM2835 Jun 06 02:53:56 joseph-music kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Jun 06 02:53:56 joseph-music kernel: [] (show_stack) from [] (dump_stack+0xe0/0x124) Jun 06 02:53:56 joseph-music kernel: [] (dump_stack) from [] (show_regs+0x1c/0x20) Jun 06 02:53:56 joseph-music kernel: [] (show_regs) from [] (nmi_cpu_backtrace+0x7c/0xcc) Jun 06 02:53:56 joseph-music kernel: [] (nmi_cpu_backtrace) from [] (handle_IPI+0x1ac/0x3a8) Jun 06 02:53:56 joseph-music kernel: [] (handle_IPI) from [] (gic_handle_irq+0x84/0x88) Jun 06 02:53:56 joseph-music kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xec7fbdd0 to 0xec7fbe18) Jun 06 02:53:56 joseph-music kernel: bdc0: c09dfd9c 00000000 40000193 40000193 Jun 06 02:53:56 joseph-music kernel: bde0: 60000113 0000e39d c10973d1 c1010bc0 00000004 60000113 c0e9ec40 ec7fbe34 Jun 06 02:53:56 joseph-music kernel: be00: c10051c4 ec7fbe20 00000000 c09dfdb0 40000113 ffffffff Jun 06 02:53:56 joseph-music kernel: [] (__irq_svc) from [] (_raw_spin_unlock_irqrestore+0x50/0x70) Jun 06 02:53:56 joseph-music kernel: [] (_raw_spin_unlock_irqrestore) from [] (rcu_report_qs_rnp+0x130/0x1a8) Jun 06 02:53:56 joseph-music kernel: [] (rcu_report_qs_rnp) from [] (rcu_process_callbacks+0x4dc/0x674) Jun 06 02:53:56 joseph-music kernel: [] (rcu_process_callbacks) from [] (__do_softirq+0x190/0x3f0) Jun 06 02:53:56 joseph-music kernel: [] (__do_softirq) from [] (irq_exit+0xfc/0x120) Jun 06 02:53:56 joseph-music kernel: [] (irq_exit) from [] (__handle_domain_irq+0x70/0xc4) Jun 06 02:53:56 joseph-music kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x88) Jun 06 02:53:56 joseph-music kernel: [] (gic_handle_irq) from [] (__irq_usr+0x4c/0x60) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xec7fbfb0 to 0xec7fbff8) Jun 06 02:53:56 joseph-music kernel: bfa0: 01949710 01949480 00000000 00000000 Jun 06 02:53:56 joseph-music kernel: bfc0: bed223d8 bed225e8 01949480 0193dea4 00000000 0193dea4 00000000 bed2238c Jun 06 02:53:56 joseph-music kernel: bfe0: 0193f2a0 bed22370 00d4d6d4 0068f54c 20000010 ffffffff Jun 06 02:53:56 joseph-music kernel: NMI backtrace for cpu 0 Jun 06 02:53:56 joseph-music kernel: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G C 4.19.118-v7l+ #1311 Jun 06 02:53:56 joseph-music kernel: Hardware name: BCM2835 Jun 06 02:53:56 joseph-music kernel: PC is at __do_softirq+0xf8/0x3f0 Jun 06 02:53:56 joseph-music kernel: LR is at (null) Jun 06 02:53:56 joseph-music kernel: pc : [] lr : [<00000000>] psr: 40000113 Jun 06 02:53:56 joseph-music kernel: sp : c1001e10 ip : c10051c4 fp : c1001e74 Jun 06 02:53:56 joseph-music kernel: r10: 00000282 r9 : c1000000 r8 : ef820800 Jun 06 02:53:56 joseph-music kernel: r7 : 00000001 r6 : 00000000 r5 : 00000000 r4 : 00200102 Jun 06 02:53:56 joseph-music kernel: r3 : 40000193 r2 : 40000193 r1 : 00000000 r0 : c0202374 Jun 06 02:53:56 joseph-music kernel: Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Jun 06 02:53:56 joseph-music kernel: Control: 30c5383d Table: 28e2de00 DAC: fffffffd Jun 06 02:53:56 joseph-music kernel: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G C 4.19.118-v7l+ #1311 Jun 06 02:53:56 joseph-music kernel: Hardware name: BCM2835 Jun 06 02:53:56 joseph-music kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Jun 06 02:53:56 joseph-music kernel: [] (show_stack) from [] (dump_stack+0xe0/0x124) Jun 06 02:53:56 joseph-music kernel: [] (dump_stack) from [] (show_regs+0x1c/0x20) Jun 06 02:53:56 joseph-music kernel: [] (show_regs) from [] (nmi_cpu_backtrace+0x7c/0xcc) Jun 06 02:53:56 joseph-music kernel: [] (nmi_cpu_backtrace) from [] (handle_IPI+0x1ac/0x3a8) Jun 06 02:53:56 joseph-music kernel: [] (handle_IPI) from [] (gic_handle_irq+0x84/0x88) Jun 06 02:53:56 joseph-music kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xc1001dc0 to 0xc1001e08) Jun 06 02:53:56 joseph-music kernel: 1dc0: c0202374 00000000 40000193 40000193 00200102 00000000 00000000 00000001 Jun 06 02:53:56 joseph-music kernel: 1de0: ef820800 c1000000 00000282 c1001e74 c10051c4 c1001e10 00000000 c0202378 Jun 06 02:53:56 joseph-music kernel: 1e00: 40000113 ffffffff Jun 06 02:53:56 joseph-music kernel: [] (__irq_svc) from [] (__do_softirq+0xf8/0x3f0) Jun 06 02:53:56 joseph-music kernel: [] (__do_softirq) from [] (irq_exit+0xfc/0x120) Jun 06 02:53:56 joseph-music kernel: [] (irq_exit) from [] (__handle_domain_irq+0x70/0xc4) Jun 06 02:53:56 joseph-music kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x88) Jun 06 02:53:56 joseph-music kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xc1001ed8 to 0xc1001f20) Jun 06 02:53:56 joseph-music kernel: 1ec0: c0209ae4 00000000 Jun 06 02:53:56 joseph-music kernel: 1ee0: 40000093 40000093 c1004dbc c1000000 c1004e04 00000001 c109739a c10acb80 Jun 06 02:53:56 joseph-music kernel: 1f00: c0e68a38 c1001f34 c10051c4 c1001f28 00000000 c0209ae8 40000013 ffffffff Jun 06 02:53:56 joseph-music kernel: [] (__irq_svc) from [] (arch_cpu_idle+0x34/0x4c) Jun 06 02:53:56 joseph-music kernel: [] (arch_cpu_idle) from [] (default_idle_call+0x34/0x48) Jun 06 02:53:56 joseph-music kernel: [] (default_idle_call) from [] (do_idle+0xec/0x16c) Jun 06 02:53:56 joseph-music kernel: [] (do_idle) from [] (cpu_startup_entry+0x28/0x2c) Jun 06 02:53:56 joseph-music kernel: [] (cpu_startup_entry) from [] (rest_init+0xbc/0xc0) Jun 06 02:53:56 joseph-music kernel: [] (rest_init) from [] (start_kernel+0x4b8/0x4e8) Jun 06 02:53:56 joseph-music kernel: brcmfmac: brcmf_run_escan: error (-110) Jun 06 02:53:56 joseph-music kernel: brcmfmac: brcmf_cfg80211_scan: scan error (-110) Jun 06 02:53:56 joseph-music kernel: rcu: rcu_sched kthread starved for 30388 jiffies! g58269 f0x0 RCU_GP_DOING_FQS(6) ->state=0x0 ->cpu=3 Jun 06 02:53:56 joseph-music kernel: rcu: RCU grace-period kthread stack dump: Jun 06 02:53:56 joseph-music kernel: rcu_sched R running task 0 10 2 0x00000002 Jun 06 02:53:56 joseph-music kernel: [] (unwind_backtrace) from [] (show_stack+0x20/0x24) Jun 06 02:53:56 joseph-music kernel: [] (show_stack) from [] (sched_show_task.part.15+0xd0/0xfc) Jun 06 02:53:56 joseph-music kernel: [] (sched_show_task.part.15) from [] (sched_show_task+0x24/0x28) Jun 06 02:53:56 joseph-music kernel: [] (sched_show_task) from [] (rcu_check_gp_kthread_starvation+0xc8/0xd8) Jun 06 02:53:56 joseph-music kernel: [] (rcu_check_gp_kthread_starvation) from [] (rcu_check_callbacks+0x820/0x968) Jun 06 02:53:56 joseph-music kernel: [] (rcu_check_callbacks) from [] (update_process_times+0x40/0x6c) Jun 06 02:53:56 joseph-music kernel: [] (update_process_times) from [] (tick_sched_handle+0x64/0x70) Jun 06 02:53:56 joseph-music kernel: [] (tick_sched_handle) from [] (tick_sched_timer+0x5c/0xb8) Jun 06 02:53:56 joseph-music kernel: [] (tick_sched_timer) from [] (__hrtimer_run_queues+0x164/0x320) Jun 06 02:53:56 joseph-music kernel: [] (__hrtimer_run_queues) from [] (hrtimer_interrupt+0x130/0x2a4) Jun 06 02:53:56 joseph-music kernel: [] (hrtimer_interrupt) from [] (arch_timer_handler_phys+0x40/0x48) Jun 06 02:53:56 joseph-music kernel: [] (arch_timer_handler_phys) from [] (handle_percpu_devid_irq+0x88/0x23c) Jun 06 02:53:56 joseph-music kernel: [] (handle_percpu_devid_irq) from [] (generic_handle_irq+0x34/0x44) Jun 06 02:53:56 joseph-music kernel: [] (generic_handle_irq) from [] (__handle_domain_irq+0x6c/0xc4) Jun 06 02:53:56 joseph-music kernel: [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x88) Jun 06 02:53:56 joseph-music kernel: [] (gic_handle_irq) from [] (__irq_svc+0x5c/0x7c) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xef93de60 to 0xef93dea8) Jun 06 02:53:56 joseph-music kernel: de60: c09dfd9c 00000000 40000093 40000093 60000013 c1010bc0 00000008 00000004 Jun 06 02:53:56 joseph-music kernel: de80: c1005510 c1010bc0 c1004e5c ef93dec4 c10051c4 ef93deb0 00000000 c09dfdb0 Jun 06 02:53:56 joseph-music kernel: dea0: 40000013 ffffffff Jun 06 02:53:56 joseph-music kernel: [] (__irq_svc) from [] (_raw_spin_unlock_irqrestore+0x50/0x70) Jun 06 02:53:56 joseph-music kernel: [] (_raw_spin_unlock_irqrestore) from [] (force_qs_rnp+0x15c/0x168) Jun 06 02:53:56 joseph-music kernel: [] (force_qs_rnp) from [] (rcu_gp_kthread+0x544/0xa30) Jun 06 02:53:56 joseph-music kernel: [] (rcu_gp_kthread) from [] (kthread+0x138/0x168) Jun 06 02:53:56 joseph-music kernel: [] (kthread) from [] (ret_from_fork+0x14/0x28) Jun 06 02:53:56 joseph-music kernel: Exception stack(0xef93dfb0 to 0xef93dff8) Jun 06 02:53:56 joseph-music kernel: dfa0: 00000000 00000000 00000000 00000000 Jun 06 02:53:56 joseph-music kernel: dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jun 06 02:53:56 joseph-music kernel: dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 Jun 06 02:53:56 joseph-music volumio-remote-updater[2300]: [2025-06-06 02:53:56] [disconnect] Disconnect close local:[1008,Pong timeout] remote:[1006] Jun 06 02:53:57 joseph-music sudo[9880]: volumio : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/bin/journalctl --since=2025-06-06 02:52 Jun 06 02:53:57 joseph-music sudo[9880]: 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="cd11dc738d0d82822d0aa776d0729686b82e3758" VOLUMIO_FE_VERSION="537e3f50b5a8aa9bdf42f94adc80b348609b5c47" VOLUMIO_BE_VERSION="d7e6c614214d5dc616fddcbcfefc47e1990da7b1" VOLUMIO_ARCH="arm" VOLUMIO_VARIANT="volumio" VOLUMIO_TEST="FALSE" VOLUMIO_BUILD_DATE="Wed Sep 8 12:10:14 CEST 2021" VOLUMIO_VERSION="2.909" VOLUMIO_HARDWARE="pi" VOLUMIO_HASH="3aea8955ace41c92b011ae3a243c3f0d"