I found old log file with kernel prints. May be it will give more
insights of what was happening.
In the meantime i will try to get more fresh info.
Hmm... This is weird. Could you try use perf or some other tools to get insights
on what the thread is doing?
Thanks,
Song
Regards,
Georgi Nikolov
Dec 3 11:42:17 supermicro kernel: [684461.491490] NMI backtrace for cpu 30
Dec 3 11:42:17 supermicro kernel: [684461.491490] CPU: 30 PID: 67325 Comm: kworker/u146:9 Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 11:42:17 supermicro kernel: [684461.491490] Hardware name: Supermicro Super Server/X11DPH-T, BIOS 2.1 06/15/2018
Dec 3 11:42:17 supermicro kernel: [684461.491491] Workqueue: raid5wq raid5_do_work [raid456]
Dec 3 11:42:17 supermicro kernel: [684461.491491] RIP: 0010:native_queued_spin_lock_slowpath+0x15f/0x190
Dec 3 11:42:17 supermicro kernel: [684461.491492] Code: c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 04 48 63 f6 48 05 00 2d 02 00 48 03 04 f5 20 e7 ee a3 48 89 10 8b 42 08 85 c0 75 09 f3 90 <8b> 42 08 85 c0 74 f7 48 8b 02 48 85 c0 74 88 48 89 c6 0f 0d 08 eb
Dec 3 11:42:17 supermicro kernel: [684461.491492] RSP: 0018:ffff9f787f503e18 EFLAGS: 00000046
Dec 3 11:42:17 supermicro kernel: [684461.491493] RAX: 0000000000000000 RBX: 0000000000000086 RCX: 00000000007c0000
Dec 3 11:42:17 supermicro kernel: [684461.491493] RDX: ffff9f787f522d00 RSI: 0000000000000034 RDI: ffff9f586c41a418
Dec 3 11:42:17 supermicro kernel: [684461.491493] RBP: 0000000ffffda200 R08: 0000000000000000 R09: ffffffffa350cd00
Dec 3 11:42:17 supermicro kernel: [684461.491494] R10: ffff9f774a2e1880 R11: 0000000000000001 R12: ffff9f586c41a418
Dec 3 11:42:17 supermicro kernel: [684461.491494] R13: 0000000000dae786 R14: 0000000000000028 R15: ffffd4d77f9c3820
Dec 3 11:42:17 supermicro kernel: [684461.491494] FS: 0000000000000000(0000) GS:ffff9f787f500000(0000) knlGS:0000000000000000
Dec 3 11:42:17 supermicro kernel: [684461.491494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 3 11:42:17 supermicro kernel: [684461.491495] CR2: 0000680c92fd4080 CR3: 00000004b820a003 CR4: 00000000007626e0
Dec 3 11:42:17 supermicro kernel: [684461.491495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 3 11:42:17 supermicro kernel: [684461.491495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Dec 3 11:42:17 supermicro kernel: [684461.491495] PKRU: 55555554
Dec 3 11:42:17 supermicro kernel: [684461.491495] Call Trace:
Dec 3 11:42:17 supermicro kernel: [684461.491496] <IRQ>
Dec 3 11:42:17 supermicro kernel: [684461.491496] _raw_spin_lock_irqsave+0x32/0x40
Dec 3 11:42:17 supermicro kernel: [684461.491496] find_iova+0x14/0x40
Dec 3 11:42:17 supermicro kernel: [684461.491496] free_iova+0xe/0x20
Dec 3 11:42:17 supermicro kernel: [684461.491496] fq_ring_free+0x9c/0xd0
Dec 3 11:42:17 supermicro kernel: [684461.491497] fq_flush_timeout+0x5f/0x90
Dec 3 11:42:17 supermicro kernel: [684461.491497] ? fq_ring_free+0xd0/0xd0
Dec 3 11:42:17 supermicro kernel: [684461.491497] call_timer_fn+0x2b/0x130
Dec 3 11:42:17 supermicro kernel: [684461.491497] run_timer_softirq+0x3d1/0x410
Dec 3 11:42:17 supermicro kernel: [684461.491498] __do_softirq+0xde/0x2d8
Dec 3 11:42:17 supermicro kernel: [684461.491498] irq_exit+0xba/0xc0
Dec 3 11:42:17 supermicro kernel: [684461.491498] smp_apic_timer_interrupt+0x74/0x140
Dec 3 11:42:17 supermicro kernel: [684461.491498] apic_timer_interrupt+0xf/0x20
Dec 3 11:42:17 supermicro kernel: [684461.491498] </IRQ>
Dec 3 11:42:17 supermicro kernel: [684461.491498] RIP: 0010:_raw_spin_unlock_irqrestore+0x11/0x20
Dec 3 11:42:17 supermicro kernel: [684461.491499] Code: 40 5c 01 00 48 8b 12 83 e2 08 74 cc eb 9f 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 c6 07 00 0f 1f 40 00 48 89 f7 57 9d <0f> 1f 44 00 00 c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 8b 07
Dec 3 11:42:17 supermicro kernel: [684461.491499] RSP: 0018:ffffb4f7be317580 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff13
Dec 3 11:42:17 supermicro kernel: [684461.491500] RAX: ffff9f53939872c0 RBX: ffff9f586c41a418 RCX: ffff9f5844d3d201
Dec 3 11:42:17 supermicro kernel: [684461.491500] RDX: ffff9f5865334340 RSI: 0000000000000283 RDI: 0000000000000283
Dec 3 11:42:17 supermicro kernel: [684461.491500] RBP: 000000000000007d R08: 0000000001180000 R09: ffffffffa351ca94
Dec 3 11:42:17 supermicro kernel: [684461.491501] R10: 0000000000000000 R11: 000000000000003b R12: ffff9f755823cd00
Dec 3 11:42:17 supermicro kernel: [684461.491501] R13: 0000000000000080 R14: ffffffffffffff80 R15: ffffffffffffff80
Dec 3 11:42:17 supermicro kernel: [684461.491501] ? dmar_insert_one_dev_info+0xd4/0x4f0
Dec 3 11:42:17 supermicro kernel: [684461.491501] alloc_iova+0x11f/0x140
Dec 3 11:42:17 supermicro kernel: [684461.491502] alloc_iova_fast+0x56/0x242
Dec 3 11:42:17 supermicro kernel: [684461.491502] intel_alloc_iova+0xa7/0xc0
Dec 3 11:42:17 supermicro kernel: [684461.491502] intel_map_sg+0xb2/0x1c0
Dec 3 11:42:17 supermicro kernel: [684461.491502] scsi_dma_map+0x52/0x70 [scsi_mod]
Dec 3 11:42:17 supermicro kernel: [684461.491502] _base_build_sg_scmd_ieee+0x80/0x4f0 [mpt3sas]
Dec 3 11:42:17 supermicro kernel: [684461.491503] ? scsi_init_sgtable+0x42/0x80 [scsi_mod]
Dec 3 11:42:17 supermicro kernel: [684461.491503] ? scsi_init_io+0x48/0x1b0 [scsi_mod]
Dec 3 11:42:17 supermicro kernel: [684461.491503] scsih_qcmd+0x315/0x440 [mpt3sas]
Dec 3 11:42:17 supermicro kernel: [684461.491503] scsi_dispatch_cmd+0x95/0x230 [scsi_mod]
Dec 3 11:42:17 supermicro kernel: [684461.491503] scsi_queue_rq+0x527/0x610 [scsi_mod]
Dec 3 11:42:17 supermicro kernel: [684461.491504] blk_mq_dispatch_rq_list+0x38c/0x590
Dec 3 11:42:17 supermicro kernel: [684461.491504] ? elevator_find+0x41/0x60
Dec 3 11:42:17 supermicro kernel: [684461.491504] ? deadline_remove_request+0x55/0xc0
Dec 3 11:42:17 supermicro kernel: [684461.491504] ? dd_dispatch_request+0x1e1/0x260
Dec 3 11:42:17 supermicro kernel: [684461.491504] blk_mq_do_dispatch_sched+0x76/0x120
Dec 3 11:42:17 supermicro kernel: [684461.491505] blk_mq_sched_dispatch_requests+0x11e/0x170
Dec 3 11:42:17 supermicro kernel: [684461.491505] __blk_mq_run_hw_queue+0x4e/0xe0
Dec 3 11:42:17 supermicro kernel: [684461.491505] __blk_mq_delay_run_hw_queue+0x143/0x160
Dec 3 11:42:17 supermicro kernel: [684461.491505] blk_mq_run_hw_queue+0x88/0x110
Dec 3 11:42:17 supermicro kernel: [684461.491506] blk_mq_flush_plug_list+0x11e/0x280
Dec 3 11:42:17 supermicro kernel: [684461.491506] blk_flush_plug_list+0xe9/0x240
Dec 3 11:42:17 supermicro kernel: [684461.491506] blk_mq_make_request+0x3c0/0x530
Dec 3 11:42:17 supermicro kernel: [684461.491506] generic_make_request+0x1a4/0x400
Dec 3 11:42:17 supermicro kernel: [684461.491506] ? apic_timer_interrupt+0xa/0x20
Dec 3 11:42:17 supermicro kernel: [684461.491507] ops_run_io+0x7c3/0xd30 [raid456]
Dec 3 11:42:17 supermicro kernel: [684461.491507] ? ops_complete_check+0x50/0x50 [raid456]
Dec 3 11:42:17 supermicro kernel: [684461.491507] handle_stripe+0xc5a/0x1fb0 [raid456]
Dec 3 11:42:17 supermicro kernel: [684461.491507] handle_active_stripes.isra.72+0x3d2/0x5b0 [raid456]
Dec 3 11:42:17 supermicro kernel: [684461.491507] raid5_do_work+0x9f/0x1d0 [raid456]
Dec 3 11:42:17 supermicro kernel: [684461.491508] ? __switch_to_asm+0x35/0x70
Dec 3 11:42:17 supermicro kernel: [684461.491508] ? finish_wait+0x80/0x80
Dec 3 11:42:17 supermicro kernel: [684461.491508] process_one_work+0x1a7/0x3a0
Dec 3 11:42:17 supermicro kernel: [684461.491508] worker_thread+0x1fa/0x390
Dec 3 11:42:17 supermicro kernel: [684461.491508] ? create_worker+0x1a0/0x1a0
Dec 3 11:42:17 supermicro kernel: [684461.491508] kthread+0x112/0x130
Dec 3 11:42:17 supermicro kernel: [684461.491509] ? kthread_bind+0x30/0x30
Dec 3 11:42:17 supermicro kernel: [684461.491509] ret_from_fork+0x35/0x40
Dec 3 12:05:34 supermicro kernel: [685858.818674] mpt3sas_cm0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Dec 3 12:05:40 supermicro kernel: [685864.290471] mpt3sas_cm1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Dec 3 12:10:27 supermicro kernel: [686151.620557] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
Dec 3 12:10:27 supermicro kernel: [686151.620952] rcu: 68-....: (257 ticks this GP) idle=61e/1/0x4000000000000000 softirq=6778540/6778540 fqs=2416
Dec 3 12:10:27 supermicro kernel: [686151.621312] rcu: (detected by 7, t=5252 jiffies, g=55048417, q=9937)
Dec 3 12:10:27 supermicro kernel: [686151.621677] Sending NMI from CPU 7 to CPUs 68:
Dec 3 12:10:27 supermicro kernel: [686151.623017] NMI backtrace for cpu 68
Dec 3 12:10:27 supermicro kernel: [686151.623018] CPU: 68 PID: 354 Comm: ksoftirqd/68 Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 12:10:27 supermicro kernel: [686151.623018] Hardware name: Supermicro Super Server/X11DPH-T, BIOS 2.1 06/15/2018
Dec 3 12:10:27 supermicro kernel: [686151.623018] RIP: 0010:native_queued_spin_lock_slowpath+0x15f/0x190
Dec 3 12:10:27 supermicro kernel: [686151.623019] Code: c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 04 48 63 f6 48 05 00 2d 02 00 48 03 04 f5 20 e7 ee a3 48 89 10 8b 42 08 85 c0 75 09 f3 90 <8b> 42 08 85 c0 74 f7 48 8b 02 48 85 c0 74 88 48 89 c6 0f 0d 08 eb
Dec 3 12:10:27 supermicro kernel: [686151.623019] RSP: 0018:ffffb4f78d393d28 EFLAGS: 00000046
Dec 3 12:10:27 supermicro kernel: [686151.623020] RAX: 0000000000000000 RBX: 0000000000000082 RCX: 0000000001140000
Dec 3 12:10:27 supermicro kernel: [686151.623020] RDX: ffff9f787fa22d00 RSI: 0000000000000001 RDI: ffff9f586c41a418
Dec 3 12:10:27 supermicro kernel: [686151.623021] RBP: 0000000ffffcf380 R08: 0000000000000000 R09: ffffffffa350cd00
Dec 3 12:10:27 supermicro kernel: [686151.623021] R10: ffff9f7723a867c0 R11: 0000000000000001 R12: ffff9f586c41a418
Dec 3 12:10:27 supermicro kernel: [686151.623021] R13: 0000000000dba141 R14: 00000000000000de R15: ffffd4f77f703820
Dec 3 12:10:27 supermicro kernel: [686151.623022] FS: 0000000000000000(0000) GS:ffff9f787fa00000(0000) knlGS:0000000000000000
Dec 3 12:10:27 supermicro kernel: [686151.623022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 3 12:10:27 supermicro kernel: [686151.623022] CR2: 00007f8b55bec000 CR3: 00000004b820a004 CR4: 00000000007626e0
Dec 3 12:10:27 supermicro kernel: [686151.623023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 3 12:10:27 supermicro kernel: [686151.623023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Dec 3 12:10:27 supermicro kernel: [686151.623023] PKRU: 55555554
Dec 3 12:10:27 supermicro kernel: [686151.623023] Call Trace:
Dec 3 12:10:27 supermicro kernel: [686151.623023] _raw_spin_lock_irqsave+0x32/0x40
Dec 3 12:10:27 supermicro kernel: [686151.623024] find_iova+0x14/0x40
Dec 3 12:10:27 supermicro kernel: [686151.623024] free_iova+0xe/0x20
Dec 3 12:10:27 supermicro kernel: [686151.623024] fq_ring_free+0x9c/0xd0
Dec 3 12:10:27 supermicro kernel: [686151.623024] fq_flush_timeout+0x5f/0x90
Dec 3 12:10:27 supermicro kernel: [686151.623024] ? fq_ring_free+0xd0/0xd0
Dec 3 12:10:27 supermicro kernel: [686151.623025] call_timer_fn+0x2b/0x130
Dec 3 12:10:27 supermicro kernel: [686151.623025] run_timer_softirq+0x3d1/0x410
Dec 3 12:10:27 supermicro kernel: [686151.623025] ? __switch_to_asm+0x35/0x70
Dec 3 12:10:27 supermicro kernel: [686151.623025] ? __switch_to_asm+0x41/0x70
Dec 3 12:10:27 supermicro kernel: [686151.623025] ? __switch_to_asm+0x35/0x70
Dec 3 12:10:27 supermicro kernel: [686151.623026] ? __switch_to_asm+0x41/0x70
Dec 3 12:10:27 supermicro kernel: [686151.623026] ? __switch_to+0x8c/0x440
Dec 3 12:10:27 supermicro kernel: [686151.623026] ? __switch_to_asm+0x41/0x70
Dec 3 12:10:27 supermicro kernel: [686151.623026] ? __switch_to_asm+0x35/0x70
Dec 3 12:10:27 supermicro kernel: [686151.623026] __do_softirq+0xde/0x2d8
Dec 3 12:10:27 supermicro kernel: [686151.623026] ? sort_range+0x20/0x20
Dec 3 12:10:27 supermicro kernel: [686151.623027] run_ksoftirqd+0x26/0x40
Dec 3 12:10:27 supermicro kernel: [686151.623027] smpboot_thread_fn+0xc5/0x160
Dec 3 12:10:27 supermicro kernel: [686151.623027] kthread+0x112/0x130
Dec 3 12:10:27 supermicro kernel: [686151.623027] ? kthread_bind+0x30/0x30
Dec 3 12:10:27 supermicro kernel: [686151.623027] ret_from_fork+0x35/0x40
Dec 3 12:22:02 supermicro kernel: [686846.268562] rcu: INFO: rcu_sched self-detected stall on CPU
Dec 3 12:22:02 supermicro kernel: [686846.268995] rcu: 11-....: (1 GPs behind) idle=662/0/0x3 softirq=9077521/9077522 fqs=2438
Dec 3 12:22:02 supermicro kernel: [686846.269401] rcu: (t=5250 jiffies g=55070037 q=1074)
Dec 3 12:22:02 supermicro kernel: [686846.269835] NMI backtrace for cpu 11
Dec 3 12:22:02 supermicro kernel: [686846.270218] CPU: 11 PID: 0 Comm: swapper/11 Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 12:22:02 supermicro kernel: [686846.270609] Hardware name: Supermicro Super Server/X11DPH-T, BIOS 2.1 06/15/2018
Dec 3 12:22:02 supermicro kernel: [686846.271005] Call Trace:
Dec 3 12:22:02 supermicro kernel: [686846.271382] <IRQ>
Dec 3 12:22:02 supermicro kernel: [686846.271750] dump_stack+0x5c/0x80
Dec 3 12:22:02 supermicro kernel: [686846.272105] nmi_cpu_backtrace.cold.4+0x13/0x50
Dec 3 12:22:02 supermicro kernel: [686846.272457] ? lapic_can_unplug_cpu.cold.29+0x3b/0x3b
Dec 3 12:22:02 supermicro kernel: [686846.272799] nmi_trigger_cpumask_backtrace+0xf9/0xfb
Dec 3 12:22:02 supermicro kernel: [686846.273129] rcu_dump_cpu_stacks+0x9b/0xcb
Dec 3 12:22:02 supermicro kernel: [686846.273468] rcu_check_callbacks.cold.81+0x1db/0x335
Dec 3 12:22:02 supermicro kernel: [686846.273799] ? tick_sched_do_timer+0x60/0x60
Dec 3 12:22:02 supermicro kernel: [686846.274128] update_process_times+0x28/0x60
Dec 3 12:22:02 supermicro kernel: [686846.274454] tick_sched_handle+0x22/0x60
Dec 3 12:22:02 supermicro kernel: [686846.274783] tick_sched_timer+0x37/0x70
Dec 3 12:22:02 supermicro kernel: [686846.275096] __hrtimer_run_queues+0x100/0x280
Dec 3 12:22:02 supermicro kernel: [686846.275405] hrtimer_interrupt+0x100/0x220
Dec 3 12:22:02 supermicro kernel: [686846.275710] smp_apic_timer_interrupt+0x6a/0x140
Dec 3 12:22:02 supermicro kernel: [686846.276011] apic_timer_interrupt+0xf/0x20
Dec 3 12:22:02 supermicro kernel: [686846.276312] RIP: 0010:_raw_spin_unlock_irqrestore+0x11/0x20
Dec 3 12:22:02 supermicro kernel: [686846.276620] Code: 40 5c 01 00 48 8b 12 83 e2 08 74 cc eb 9f 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 c6 07 00 0f 1f 40 00 48 89 f7 57 9d <0f> 1f 44 00 00 c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 8b 07
Dec 3 12:22:02 supermicro kernel: [686846.277281] RSP: 0018:ffff9f587f8c3e88 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
Dec 3 12:22:02 supermicro kernel: [686846.277625] RAX: 00000000000004e0 RBX: ffffd4d77fb41818 RCX: 000000000000000d
Dec 3 12:22:02 supermicro kernel: [686846.277975] RDX: 0000000000000001 RSI: 0000000000000286 RDI: 0000000000000286
Dec 3 12:22:02 supermicro kernel: [686846.278328] RBP: 000000000000000d R08: 00000000000255a0 R09: ffffffffa350d27c
Dec 3 12:22:02 supermicro kernel: [686846.278683] R10: ffffeb7bd9e0b000 R11: 0000000000000001 R12: ffff9f586c41ab30
Dec 3 12:22:02 supermicro kernel: [686846.279041] R13: 0000000000000286 R14: ffff9f586c41a418 R15: ffffd4d77fb43820
Dec 3 12:22:02 supermicro kernel: [686846.279404] ? apic_timer_interrupt+0xa/0x20
Dec 3 12:22:02 supermicro kernel: [686846.279831] ? fq_ring_free+0x9c/0xd0
Dec 3 12:22:02 supermicro kernel: [686846.280212] fq_flush_timeout+0x6a/0x90
Dec 3 12:22:02 supermicro kernel: [686846.280591] ? fq_ring_free+0xd0/0xd0
Dec 3 12:22:02 supermicro kernel: [686846.280982] call_timer_fn+0x2b/0x130
Dec 3 12:22:02 supermicro kernel: [686846.281361] run_timer_softirq+0x3d1/0x410
Dec 3 12:22:02 supermicro kernel: [686846.281744] ? __hrtimer_run_queues+0x130/0x280
Dec 3 12:22:02 supermicro kernel: [686846.282130] ? recalibrate_cpu_khz+0x10/0x10
Dec 3 12:22:02 supermicro kernel: [686846.282518] ? ktime_get+0x3a/0xa0
Dec 3 12:22:02 supermicro kernel: [686846.282911] __do_softirq+0xde/0x2d8
Dec 3 12:22:02 supermicro kernel: [686846.283305] irq_exit+0xba/0xc0
Dec 3 12:22:02 supermicro kernel: [686846.283727] smp_apic_timer_interrupt+0x74/0x140
Dec 3 12:22:02 supermicro kernel: [686846.284137] apic_timer_interrupt+0xf/0x20
Dec 3 12:22:02 supermicro kernel: [686846.284561] </IRQ>
Dec 3 12:22:02 supermicro kernel: [686846.284960] RIP: 0010:cpuidle_enter_state+0xb9/0x320
Dec 3 12:22:02 supermicro kernel: [686846.285364] Code: e8 1c d1 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 2e b6 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
Dec 3 12:22:02 supermicro kernel: [686846.286223] RSP: 0018:ffffb4f78c713e90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
Dec 3 12:22:02 supermicro kernel: [686846.286657] RAX: ffff9f587f8e20c0 RBX: 000270a9f2cd7f68 RCX: 000000000000001f
Dec 3 12:22:02 supermicro kernel: [686846.287088] RDX: 000270a9f2cd7f68 RSI: 0000000037a7018e RDI: 0000000000000000
Dec 3 12:22:02 supermicro kernel: [686846.287519] RBP: ffff9f587f8eb100 R08: 0000000000000002 R09: 0000000000021980
Dec 3 12:22:02 supermicro kernel: [686846.287941] R10: 007c33fa47129860 R11: ffff9f587f8e10a8 R12: 0000000000000001
Dec 3 12:22:02 supermicro kernel: [686846.288356] R13: ffffffffa40b7258 R14: 0000000000000001 R15: 0000000000000000
Dec 3 12:22:02 supermicro kernel: [686846.288771] do_idle+0x236/0x280
Dec 3 12:22:02 supermicro kernel: [686846.289188] cpu_startup_entry+0x6f/0x80
Dec 3 12:22:02 supermicro kernel: [686846.289643] start_secondary+0x1a4/0x1f0
Dec 3 12:22:02 supermicro kernel: [686846.290074] secondary_startup_64+0xa4/0xb0
Dec 3 12:31:04 supermicro kernel: [687388.374049] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
Dec 3 12:31:04 supermicro kernel: [687388.374534] rcu: 27-....: (1 GPs behind) idle=f42/1/0x4000000000000000 softirq=6918976/6918978 fqs=2489
Dec 3 12:31:04 supermicro kernel: [687388.375011] rcu: (detected by 4, t=5252 jiffies, g=55083373, q=2525)
Dec 3 12:31:04 supermicro kernel: [687388.375459] Sending NMI from CPU 4 to CPUs 27:
Dec 3 12:31:04 supermicro kernel: [687388.376867] NMI backtrace for cpu 27
Dec 3 12:31:04 supermicro kernel: [687388.376867] CPU: 27 PID: 149 Comm: ksoftirqd/27 Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 12:31:04 supermicro kernel: [687388.376868] Hardware name: Supermicro Super Server/X11DPH-T, BIOS 2.1 06/15/2018
Dec 3 12:31:04 supermicro kernel: [687388.376868] RIP: 0010:native_queued_spin_lock_slowpath+0x15f/0x190
Dec 3 12:31:04 supermicro kernel: [687388.376869] Code: c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 04 48 63 f6 48 05 00 2d 02 00 48 03 04 f5 20 e7 ee a3 48 89 10 8b 42 08 85 c0 75 09 f3 90 <8b> 42 08 85 c0 74 f7 48 8b 02 48 85 c0 74 88 48 89 c6 0f 0d 08 eb
Dec 3 12:31:04 supermicro kernel: [687388.376869] RSP: 0018:ffffb4f78cd2bd38 EFLAGS: 00000046
Dec 3 12:31:04 supermicro kernel: [687388.376870] RAX: 0000000000000000 RBX: 0000000000000082 RCX: 0000000000700000
Dec 3 12:31:04 supermicro kernel: [687388.376870] RDX: ffff9f787f462d00 RSI: 0000000000000002 RDI: ffff9f586c41a418
Dec 3 12:31:04 supermicro kernel: [687388.376871] RBP: ffffd4f77fc41818 R08: 00000000000c0000 R09: ffffffffa350cd01
Dec 3 12:31:04 supermicro kernel: [687388.376871] R10: ffff9f7770ed2880 R11: 0000000000000001 R12: ffff9f7770ed2a80
Dec 3 12:31:04 supermicro kernel: [687388.376871] R13: 0000000000dc002e R14: 00000000000000ba R15: ffffd4f77fc43820
Dec 3 12:31:04 supermicro kernel: [687388.376872] FS: 0000000000000000(0000) GS:ffff9f787f440000(0000) knlGS:0000000000000000
Dec 3 12:31:04 supermicro kernel: [687388.376872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 3 12:31:04 supermicro kernel: [687388.376872] CR2: 00007f8b6dce78a0 CR3: 00000004b820a004 CR4: 00000000007626e0
Dec 3 12:31:04 supermicro kernel: [687388.376873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 3 12:31:04 supermicro kernel: [687388.376873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Dec 3 12:31:04 supermicro kernel: [687388.376873] PKRU: 55555554
Dec 3 12:31:04 supermicro kernel: [687388.376873] Call Trace:
Dec 3 12:31:04 supermicro kernel: [687388.376873] _raw_spin_lock_irqsave+0x32/0x40
Dec 3 12:31:04 supermicro kernel: [687388.376874] __free_iova+0x14/0x40
Dec 3 12:31:04 supermicro kernel: [687388.376874] fq_ring_free+0x9c/0xd0
Dec 3 12:31:04 supermicro kernel: [687388.376874] fq_flush_timeout+0x5f/0x90
Dec 3 12:31:04 supermicro kernel: [687388.376874] ? fq_ring_free+0xd0/0xd0
Dec 3 12:31:04 supermicro kernel: [687388.376874] call_timer_fn+0x2b/0x130
Dec 3 12:31:04 supermicro kernel: [687388.376875] run_timer_softirq+0x3d1/0x410
Dec 3 12:31:04 supermicro kernel: [687388.376875] ? __switch_to_asm+0x35/0x70
Dec 3 12:31:04 supermicro kernel: [687388.376875] ? __switch_to_asm+0x41/0x70
Dec 3 12:31:04 supermicro kernel: [687388.376875] ? __switch_to_asm+0x35/0x70
Dec 3 12:31:04 supermicro kernel: [687388.376875] ? __switch_to_asm+0x41/0x70
Dec 3 12:31:04 supermicro kernel: [687388.376876] ? __switch_to+0x8c/0x440
Dec 3 12:31:04 supermicro kernel: [687388.376876] ? __switch_to_asm+0x41/0x70
Dec 3 12:31:04 supermicro kernel: [687388.376876] ? __switch_to_asm+0x35/0x70
Dec 3 12:31:04 supermicro kernel: [687388.376876] __do_softirq+0xde/0x2d8
Dec 3 12:31:04 supermicro kernel: [687388.376876] ? sort_range+0x20/0x20
Dec 3 12:31:04 supermicro kernel: [687388.376877] run_ksoftirqd+0x26/0x40
Dec 3 12:31:04 supermicro kernel: [687388.376877] smpboot_thread_fn+0xc5/0x160
Dec 3 12:31:04 supermicro kernel: [687388.376877] kthread+0x112/0x130
Dec 3 12:31:04 supermicro kernel: [687388.376877] ? kthread_bind+0x30/0x30
Dec 3 12:31:04 supermicro kernel: [687388.376878] ret_from_fork+0x35/0x40
Dec 3 12:40:05 supermicro kernel: [687929.412330] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
Dec 3 12:40:05 supermicro kernel: [687929.412780] rcu: 20-....: (1 GPs behind) idle=942/0/0x1 softirq=7068858/7068859 fqs=2578
Dec 3 12:40:05 supermicro kernel: [687929.413191] rcu: (detected by 36, t=5252 jiffies, g=55089529, q=11835)
Dec 3 12:40:05 supermicro kernel: [687929.413585] Sending NMI from CPU 36 to CPUs 20:
Dec 3 12:40:05 supermicro kernel: [687929.414937] NMI backtrace for cpu 20
Dec 3 12:40:05 supermicro kernel: [687929.414937] CPU: 20 PID: 0 Comm: swapper/20 Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 12:40:05 supermicro kernel: [687929.414938] Hardware name: Supermicro Super Server/X11DPH-T, BIOS 2.1 06/15/2018
Dec 3 12:40:05 supermicro kernel: [687929.414938] RIP: 0010:native_queued_spin_lock_slowpath+0x15f/0x190
Dec 3 12:40:05 supermicro kernel: [687929.414939] Code: c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 04 48 63 f6 48 05 00 2d 02 00 48 03 04 f5 20 e7 ee a3 48 89 10 8b 42 08 85 c0 75 09 f3 90 <8b> 42 08 85 c0 74 f7 48 8b 02 48 85 c0 74 88 48 89 c6 0f 0d 08 eb
Dec 3 12:40:05 supermicro kernel: [687929.414939] RSP: 0018:ffff9f787f283e28 EFLAGS: 00000046
Dec 3 12:40:05 supermicro kernel: [687929.414939] RAX: 0000000000000000 RBX: 0000000000000086 RCX: 0000000000540000
Dec 3 12:40:05 supermicro kernel: [687929.414940] RDX: ffff9f787f2a2d00 RSI: 0000000000000037 RDI: ffff9f586c41a418
Dec 3 12:40:05 supermicro kernel: [687929.414940] RBP: ffffd4d77ff41818 R08: 0000000000200000 R09: ffff9f587f006d00
Dec 3 12:40:05 supermicro kernel: [687929.414940] R10: ffff9f50d59b15c0 R11: 0000000000000001 R12: ffff9f50d59b13c0
Dec 3 12:40:05 supermicro kernel: [687929.414941] R13: 0000000000dc1918 R14: 000000000000003d R15: ffffd4d77ff43820
Dec 3 12:40:05 supermicro kernel: [687929.414941] FS: 0000000000000000(0000) GS:ffff9f787f280000(0000) knlGS:0000000000000000
Dec 3 12:40:05 supermicro kernel: [687929.414941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 3 12:40:05 supermicro kernel: [687929.414941] CR2: 0000148196e28000 CR3: 00000004b820a006 CR4: 00000000007626e0
Dec 3 12:40:05 supermicro kernel: [687929.414942] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 3 12:40:05 supermicro kernel: [687929.414942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Dec 3 12:40:05 supermicro kernel: [687929.414942] PKRU: 55555554
Dec 3 12:40:05 supermicro kernel: [687929.414942] Call Trace:
Dec 3 12:40:05 supermicro kernel: [687929.414942] <IRQ>
Dec 3 12:40:05 supermicro kernel: [687929.414942] _raw_spin_lock_irqsave+0x32/0x40
Dec 3 12:40:05 supermicro kernel: [687929.414943] __free_iova+0x14/0x40
Dec 3 12:40:05 supermicro kernel: [687929.414943] fq_ring_free+0x9c/0xd0
Dec 3 12:40:05 supermicro kernel: [687929.414943] fq_flush_timeout+0x5f/0x90
Dec 3 12:40:05 supermicro kernel: [687929.414943] ? fq_ring_free+0xd0/0xd0
Dec 3 12:40:05 supermicro kernel: [687929.414943] call_timer_fn+0x2b/0x130
Dec 3 12:40:05 supermicro kernel: [687929.414944] run_timer_softirq+0x3d1/0x410
Dec 3 12:40:05 supermicro kernel: [687929.414944] ? __hrtimer_run_queues+0x130/0x280
Dec 3 12:40:05 supermicro kernel: [687929.414944] ? recalibrate_cpu_khz+0x10/0x10
Dec 3 12:40:05 supermicro kernel: [687929.414944] ? ktime_get+0x3a/0xa0
Dec 3 12:40:05 supermicro kernel: [687929.414944] __do_softirq+0xde/0x2d8
Dec 3 12:40:05 supermicro kernel: [687929.414945] irq_exit+0xba/0xc0
Dec 3 12:40:05 supermicro kernel: [687929.414945] smp_apic_timer_interrupt+0x74/0x140
Dec 3 12:40:05 supermicro kernel: [687929.414945] apic_timer_interrupt+0xf/0x20
Dec 3 12:40:05 supermicro kernel: [687929.414945] </IRQ>
Dec 3 12:40:05 supermicro kernel: [687929.414945] RIP: 0010:cpuidle_enter_state+0xb9/0x320
Dec 3 12:40:05 supermicro kernel: [687929.414946] Code: e8 1c d1 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 2e b6 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
Dec 3 12:40:05 supermicro kernel: [687929.414946] RSP: 0018:ffffb4f78c75be90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
Dec 3 12:40:05 supermicro kernel: [687929.414947] RAX: ffff9f787f2a20c0 RBX: 000271a620a13e77 RCX: 000000000000001f
Dec 3 12:40:05 supermicro kernel: [687929.414947] RDX: 000271a620a13e77 RSI: 0000000037a7018e RDI: 0000000000000000
Dec 3 12:40:05 supermicro kernel: [687929.414947] RBP: ffff9f787f2ab100 R08: 0000000000000002 R09: 0000000000021980
Dec 3 12:40:05 supermicro kernel: [687929.414947] R10: 007c363e498f01be R11: ffff9f787f2a10a8 R12: 0000000000000003
Dec 3 12:40:05 supermicro kernel: [687929.414948] R13: ffffffffa40b7318 R14: 0000000000000003 R15: 0000000000000000
Dec 3 12:40:05 supermicro kernel: [687929.414948] do_idle+0x236/0x280
Dec 3 12:40:05 supermicro kernel: [687929.414948] cpu_startup_entry+0x6f/0x80
Dec 3 12:40:05 supermicro kernel: [687929.414948] start_secondary+0x1a4/0x1f0
Dec 3 12:40:05 supermicro kernel: [687929.414948] secondary_startup_64+0xa4/0xb0
Dec 3 12:55:29 supermicro kernel: [688853.462701] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
Dec 3 12:55:29 supermicro kernel: [688853.463207] rcu: 7-....: (1 GPs behind) idle=fc6/0/0x1 softirq=9039032/9039033 fqs=2418
Dec 3 12:55:29 supermicro kernel: [688853.463652] rcu: (detected by 46, t=5252 jiffies, g=55108589, q=6076)
Dec 3 12:55:29 supermicro kernel: [688853.464094] Sending NMI from CPU 46 to CPUs 7:
Dec 3 12:55:29 supermicro kernel: [688853.465494] NMI backtrace for cpu 7
Dec 3 12:55:29 supermicro kernel: [688853.465495] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 12:55:29 supermicro kernel: [688853.465495] Hardware name: Supermicro Super Server/X11DPH-T, BIOS 2.1 06/15/2018
Dec 3 12:55:29 supermicro kernel: [688853.465495] RIP: 0010:native_queued_spin_lock_slowpath+0x15f/0x190
Dec 3 12:55:29 supermicro kernel: [688853.465496] Code: c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 04 48 63 f6 48 05 00 2d 02 00 48 03 04 f5 20 e7 ee a3 48 89 10 8b 42 08 85 c0 75 09 f3 90 <8b> 42 08 85 c0 74 f7 48 8b 02 48 85 c0 74 88 48 89 c6 0f 0d 08 eb
Dec 3 12:55:29 supermicro kernel: [688853.465496] RSP: 0018:ffff9f587f7c3e28 EFLAGS: 00000046
Dec 3 12:55:29 supermicro kernel: [688853.465497] RAX: 0000000000000000 RBX: 0000000000000086 RCX: 0000000000200000
Dec 3 12:55:29 supermicro kernel: [688853.465497] RDX: ffff9f587f7e2d00 RSI: 0000000000000029 RDI: ffff9f586c41a418
Dec 3 12:55:29 supermicro kernel: [688853.465497] RBP: ffffd4d780041818 R08: 0000000000100000 R09: ffffffffa350cd00
Dec 3 12:55:29 supermicro kernel: [688853.465498] R10: ffff9f581d6954c0 R11: 0000000000000001 R12: ffff9f581d695000
Dec 3 12:55:29 supermicro kernel: [688853.465498] R13: 0000000000dc574d R14: 00000000000000e5 R15: ffffd4d780043820
Dec 3 12:55:29 supermicro kernel: [688853.465498] FS: 0000000000000000(0000) GS:ffff9f587f7c0000(0000) knlGS:0000000000000000
Dec 3 12:55:29 supermicro kernel: [688853.465499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 3 12:55:29 supermicro kernel: [688853.465499] CR2: 000070c6429657f0 CR3: 00000004b820a003 CR4: 00000000007626e0
Dec 3 12:55:29 supermicro kernel: [688853.465499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 3 12:55:29 supermicro kernel: [688853.465499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Dec 3 12:55:29 supermicro kernel: [688853.465500] PKRU: 55555554
Dec 3 12:55:29 supermicro kernel: [688853.465500] Call Trace:
Dec 3 12:55:29 supermicro kernel: [688853.465500] <IRQ>
Dec 3 12:55:29 supermicro kernel: [688853.465500] _raw_spin_lock_irqsave+0x32/0x40
Dec 3 12:55:29 supermicro kernel: [688853.465500] __free_iova+0x14/0x40
Dec 3 12:55:29 supermicro kernel: [688853.465501] fq_ring_free+0x9c/0xd0
Dec 3 12:55:29 supermicro kernel: [688853.465501] fq_flush_timeout+0x5f/0x90
Dec 3 12:55:29 supermicro kernel: [688853.465501] ? fq_ring_free+0xd0/0xd0
Dec 3 12:55:29 supermicro kernel: [688853.465501] call_timer_fn+0x2b/0x130
Dec 3 12:55:29 supermicro kernel: [688853.465501] run_timer_softirq+0x3d1/0x410
Dec 3 12:55:29 supermicro kernel: [688853.465502] ? __hrtimer_run_queues+0x130/0x280
Dec 3 12:55:29 supermicro kernel: [688853.465502] ? recalibrate_cpu_khz+0x10/0x10
Dec 3 12:55:29 supermicro kernel: [688853.465502] ? ktime_get+0x3a/0xa0
Dec 3 12:55:29 supermicro kernel: [688853.465502] __do_softirq+0xde/0x2d8
Dec 3 12:55:29 supermicro kernel: [688853.465502] irq_exit+0xba/0xc0
Dec 3 12:55:29 supermicro kernel: [688853.465503] smp_apic_timer_interrupt+0x74/0x140
Dec 3 12:55:29 supermicro kernel: [688853.465503] apic_timer_interrupt+0xf/0x20
Dec 3 12:55:29 supermicro kernel: [688853.465503] </IRQ>
Dec 3 12:55:29 supermicro kernel: [688853.465503] RIP: 0010:cpuidle_enter_state+0xb9/0x320
Dec 3 12:55:29 supermicro kernel: [688853.465504] Code: e8 1c d1 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 2e b6 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
Dec 3 12:55:29 supermicro kernel: [688853.465504] RSP: 0018:ffffb4f78c6f3e90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
Dec 3 12:55:29 supermicro kernel: [688853.465505] RAX: ffff9f587f7e20c0 RBX: 0002727d48f34618 RCX: 000000000000001f
Dec 3 12:55:29 supermicro kernel: [688853.465505] RDX: 0002727d48f34618 RSI: 0000000037a7018e RDI: 0000000000000000
Dec 3 12:55:29 supermicro kernel: [688853.465505] RBP: ffff9f587f7eb100 R08: 0000000000000002 R09: 0000000000021980
Dec 3 12:55:29 supermicro kernel: [688853.465505] R10: 007c382d25dae100 R11: ffff9f587f7e10a8 R12: 0000000000000003
Dec 3 12:55:29 supermicro kernel: [688853.465506] R13: ffffffffa40b7318 R14: 0000000000000003 R15: 0000000000000000
Dec 3 12:55:29 supermicro kernel: [688853.465506] do_idle+0x236/0x280
Dec 3 12:55:29 supermicro kernel: [688853.465506] cpu_startup_entry+0x6f/0x80
Dec 3 12:55:29 supermicro kernel: [688853.465506] start_secondary+0x1a4/0x1f0
Dec 3 12:55:29 supermicro kernel: [688853.465507] secondary_startup_64+0xa4/0xb0
Dec 3 13:05:13 supermicro kernel: [689437.845326] mpt3sas_cm0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Dec 3 13:05:14 supermicro kernel: [689438.607808] mpt3sas_cm1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Dec 3 14:05:07 supermicro kernel: [693032.368940] mpt3sas_cm0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Dec 3 14:05:08 supermicro kernel: [693033.090980] mpt3sas_cm1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Dec 3 14:15:31 supermicro kernel: [693655.666060] md: md2: data-check interrupted.
Dec 3 14:15:33 supermicro kernel: [693657.746216] md: md3: data-check interrupted.
Dec 3 14:15:35 supermicro kernel: [693660.047721] md: md4: data-check interrupted.
Dec 3 14:18:55 supermicro kernel: [693860.191381] INFO: task qemu-system-x86:18753 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.191759] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.192128] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.192498] qemu-system-x86 D 0 18753 1 0x00000000
Dec 3 14:18:55 supermicro kernel: [693860.192843] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.193181] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.193509] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.193834] md_write_start+0x14b/0x220 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.194157] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.194547] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.194910] raid5_make_request+0x83/0xb60 [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.195285] ? try_to_wake_up+0x54/0x490
Dec 3 14:18:55 supermicro kernel: [693860.195635] ? kmem_cache_alloc+0x37/0x1c0
Dec 3 14:18:55 supermicro kernel: [693860.195967] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.196296] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.196629] md_handle_request+0x119/0x190 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.196954] md_make_request+0x78/0x160 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.197281] generic_make_request+0x1a4/0x400
Dec 3 14:18:55 supermicro kernel: [693860.197607] submit_bio+0x45/0x140
Dec 3 14:18:55 supermicro kernel: [693860.197934] blkdev_direct_IO+0x3b2/0x3f0
Dec 3 14:18:55 supermicro kernel: [693860.198260] ? aio_fsync_work+0x90/0x90
Dec 3 14:18:55 supermicro kernel: [693860.198586] generic_file_direct_write+0x96/0x160
Dec 3 14:18:55 supermicro kernel: [693860.198914] __generic_file_write_iter+0xb7/0x1c0
Dec 3 14:18:55 supermicro kernel: [693860.199264] blkdev_write_iter+0xa0/0x120
Dec 3 14:18:55 supermicro kernel: [693860.199608] ? common_file_perm+0x5b/0xf0
Dec 3 14:18:55 supermicro kernel: [693860.199948] aio_write+0x119/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.200286] ? io_submit_one+0x90/0x7c0
Dec 3 14:18:55 supermicro kernel: [693860.200625] ? io_submit_one+0x90/0x7c0
Dec 3 14:18:55 supermicro kernel: [693860.200959] ? kmem_cache_alloc+0x192/0x1c0
Dec 3 14:18:55 supermicro kernel: [693860.201293] io_submit_one+0x5b3/0x7c0
Dec 3 14:18:55 supermicro kernel: [693860.201595] ? __wake_up_common+0x7a/0x190
Dec 3 14:18:55 supermicro kernel: [693860.201890] __x64_sys_io_submit+0xa2/0x180
Dec 3 14:18:55 supermicro kernel: [693860.202181] ? ksys_read+0xb7/0xd0
Dec 3 14:18:55 supermicro kernel: [693860.202469] do_syscall_64+0x53/0x110
Dec 3 14:18:55 supermicro kernel: [693860.202756] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 3 14:18:55 supermicro kernel: [693860.203045] RIP: 0033:0x7fe06dea5f59
Dec 3 14:18:55 supermicro kernel: [693860.203355] Code: Bad RIP value.
Dec 3 14:18:55 supermicro kernel: [693860.203642] RSP: 002b:00007fe06b649f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
Dec 3 14:18:55 supermicro kernel: [693860.203944] RAX: ffffffffffffffda RBX: 00007fe06b64b290 RCX: 00007fe06dea5f59
Dec 3 14:18:55 supermicro kernel: [693860.204279] RDX: 00007fe06b649fc0 RSI: 0000000000000001 RDI: 00007fe068086000
Dec 3 14:18:55 supermicro kernel: [693860.204619] RBP: 00007fe068086000 R08: 00007fe06b64b5c8 R09: 0000000000000001
Dec 3 14:18:55 supermicro kernel: [693860.204951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
Dec 3 14:18:55 supermicro kernel: [693860.205286] R13: 000000000000000b R14: 00007fe06b649fc0 R15: 00007fe058250e50
Dec 3 14:18:55 supermicro kernel: [693860.205623] INFO: task qemu-system-x86:18754 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.205933] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.206238] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.206555] qemu-system-x86 D 0 18754 1 0x00000000
Dec 3 14:18:55 supermicro kernel: [693860.206879] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.207194] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.207533] ? blk_flush_plug_list+0xcf/0x240
Dec 3 14:18:55 supermicro kernel: [693860.207848] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.208156] md_write_start+0x14b/0x220 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.208464] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.208780] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.209077] raid5_make_request+0x83/0xb60 [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.209376] ? try_to_wake_up+0x54/0x490
Dec 3 14:18:55 supermicro kernel: [693860.209672] ? kmem_cache_alloc+0x192/0x1c0
Dec 3 14:18:55 supermicro kernel: [693860.209974] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.210296] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.210600] md_handle_request+0x119/0x190 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.210908] md_make_request+0x78/0x160 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.211229] generic_make_request+0x1a4/0x400
Dec 3 14:18:55 supermicro kernel: [693860.211558] submit_bio+0x45/0x140
Dec 3 14:18:55 supermicro kernel: [693860.211867] blkdev_direct_IO+0x3b2/0x3f0
Dec 3 14:18:55 supermicro kernel: [693860.212175] ? aio_fsync_work+0x90/0x90
Dec 3 14:18:55 supermicro kernel: [693860.212493] generic_file_direct_write+0x96/0x160
Dec 3 14:18:55 supermicro kernel: [693860.212794] __generic_file_write_iter+0xb7/0x1c0
Dec 3 14:18:55 supermicro kernel: [693860.213096] blkdev_write_iter+0xa0/0x120
Dec 3 14:18:55 supermicro kernel: [693860.213399] ? common_file_perm+0x5b/0xf0
Dec 3 14:18:55 supermicro kernel: [693860.213699] aio_write+0x119/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.213999] ? ttwu_do_wakeup+0x19/0x140
Dec 3 14:18:55 supermicro kernel: [693860.214361] ? kvm_arch_set_irq_inatomic+0x92/0xb0 [kvm]
Dec 3 14:18:55 supermicro kernel: [693860.214704] ? kmem_cache_alloc+0x170/0x1c0
Dec 3 14:18:55 supermicro kernel: [693860.215046] io_submit_one+0x5b3/0x7c0
Dec 3 14:18:55 supermicro kernel: [693860.215400] ? __wake_up_common+0x7a/0x190
Dec 3 14:18:55 supermicro kernel: [693860.215717] __x64_sys_io_submit+0xa2/0x180
Dec 3 14:18:55 supermicro kernel: [693860.216034] ? ksys_write+0xb7/0xd0
Dec 3 14:18:55 supermicro kernel: [693860.216350] do_syscall_64+0x53/0x110
Dec 3 14:18:55 supermicro kernel: [693860.216673] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 3 14:18:55 supermicro kernel: [693860.216982] RIP: 0033:0x7fe06dea5f59
Dec 3 14:18:55 supermicro kernel: [693860.217291] Code: Bad RIP value.
Dec 3 14:18:55 supermicro kernel: [693860.217598] RSP: 002b:00007fe06ae48f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
Dec 3 14:18:55 supermicro kernel: [693860.217918] RAX: ffffffffffffffda RBX: 00007fe06ae4a290 RCX: 00007fe06dea5f59
Dec 3 14:18:55 supermicro kernel: [693860.218240] RDX: 00007fe06ae48fa0 RSI: 0000000000000050 RDI: 00007fe068081000
Dec 3 14:18:55 supermicro kernel: [693860.218566] RBP: 00007fe068081000 R08: 00007fe06ae4a5c8 R09: 0000000000000050
Dec 3 14:18:55 supermicro kernel: [693860.218886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000050
Dec 3 14:18:55 supermicro kernel: [693860.219201] R13: 000000000000000b R14: 00007fe06ae48fa0 R15: 000276dadbe7948f
Dec 3 14:18:55 supermicro kernel: [693860.219553] INFO: task md4_resync:60178 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.219880] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.220210] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.220548] md4_resync D 0 60178 2 0x80000000
Dec 3 14:18:55 supermicro kernel: [693860.220884] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.221223] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.221536] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.221842] md_do_sync.cold.86+0x7e8/0x911 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.222151] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.222459] ? __switch_to_asm+0x35/0x70
Dec 3 14:18:55 supermicro kernel: [693860.222769] ? md_rdev_init+0xb0/0xb0 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.223078] md_thread+0x94/0x150 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.223412] kthread+0x112/0x130
Dec 3 14:18:55 supermicro kernel: [693860.223733] ? kthread_bind+0x30/0x30
Dec 3 14:18:55 supermicro kernel: [693860.224052] ret_from_fork+0x35/0x40
Dec 3 14:18:55 supermicro kernel: [693860.224406] INFO: task kworker/u145:1:12075 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.224762] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.225123] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.225504] kworker/u145:1 D 0 12075 2 0x80000000
Dec 3 14:18:55 supermicro kernel: [693860.225845] Workqueue: raid5wq raid5_do_work [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.226182] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.226516] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.226850] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.227183] raid5_do_work+0xe7/0x1d0 [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.227550] ? __switch_to_asm+0x41/0x70
Dec 3 14:18:55 supermicro kernel: [693860.227896] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.228240] process_one_work+0x1a7/0x3a0
Dec 3 14:18:55 supermicro kernel: [693860.228585] worker_thread+0x30/0x390
Dec 3 14:18:55 supermicro kernel: [693860.228930] ? create_worker+0x1a0/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.229262] kthread+0x112/0x130
Dec 3 14:18:55 supermicro kernel: [693860.229593] ? kthread_bind+0x30/0x30
Dec 3 14:18:55 supermicro kernel: [693860.229925] ret_from_fork+0x35/0x40
Dec 3 14:18:55 supermicro kernel: [693860.230280] INFO: task kworker/u145:5:26258 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.230628] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.230980] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.231343] kworker/u145:5 D 0 26258 2 0x80000000
Dec 3 14:18:55 supermicro kernel: [693860.231710] Workqueue: raid5wq raid5_do_work [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.232075] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.232440] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.232806] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.233157] raid5_do_work+0xe7/0x1d0 [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.233511] ? __switch_to_asm+0x41/0x70
Dec 3 14:18:55 supermicro kernel: [693860.233858] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.234199] process_one_work+0x1a7/0x3a0
Dec 3 14:18:55 supermicro kernel: [693860.234604] worker_thread+0x30/0x390
Dec 3 14:18:55 supermicro kernel: [693860.234985] ? create_worker+0x1a0/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.235381] kthread+0x112/0x130
Dec 3 14:18:55 supermicro kernel: [693860.235726] ? kthread_bind+0x30/0x30
Dec 3 14:18:55 supermicro kernel: [693860.236066] ret_from_fork+0x35/0x40
Dec 3 14:18:55 supermicro kernel: [693860.236408] INFO: task kworker/u145:8:42676 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.236751] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.237077] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.237410] kworker/u145:8 D 0 42676 2 0x80000000
Dec 3 14:18:55 supermicro kernel: [693860.237749] Workqueue: raid5wq raid5_do_work [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.238088] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.238424] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.238760] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.239096] raid5_do_work+0xe7/0x1d0 [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.239459] ? __switch_to_asm+0x41/0x70
Dec 3 14:18:55 supermicro kernel: [693860.239806] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.240152] process_one_work+0x1a7/0x3a0
Dec 3 14:18:55 supermicro kernel: [693860.240499] worker_thread+0x30/0x390
Dec 3 14:18:55 supermicro kernel: [693860.240846] ? create_worker+0x1a0/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.241199] kthread+0x112/0x130
Dec 3 14:18:55 supermicro kernel: [693860.241524] ? kthread_bind+0x30/0x30
Dec 3 14:18:55 supermicro kernel: [693860.241842] ret_from_fork+0x35/0x40
Dec 3 14:18:55 supermicro kernel: [693860.242191] INFO: task kworker/u145:13:61325 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.242512] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.242833] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.243164] kworker/u145:13 D 0 61325 2 0x80000000
Dec 3 14:18:55 supermicro kernel: [693860.243528] Workqueue: raid5wq raid5_do_work [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.243874] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.244221] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.244630] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.245020] raid5_do_work+0xe7/0x1d0 [raid456]
Dec 3 14:18:55 supermicro kernel: [693860.245408] ? __switch_to_asm+0x41/0x70
Dec 3 14:18:55 supermicro kernel: [693860.245745] ? finish_wait+0x80/0x80
Dec 3 14:18:55 supermicro kernel: [693860.246080] process_one_work+0x1a7/0x3a0
Dec 3 14:18:55 supermicro kernel: [693860.246443] worker_thread+0x30/0x390
Dec 3 14:18:55 supermicro kernel: [693860.246791] ? create_worker+0x1a0/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.247132] kthread+0x112/0x130
Dec 3 14:18:55 supermicro kernel: [693860.247471] ? kthread_bind+0x30/0x30
Dec 3 14:18:55 supermicro kernel: [693860.247800] ret_from_fork+0x35/0x40
Dec 3 14:18:55 supermicro kernel: [693860.248128] INFO: task mdadm-checkarra:62221 blocked for more than 120 seconds.
Dec 3 14:18:55 supermicro kernel: [693860.248457] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:18:55 supermicro kernel: [693860.248794] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:18:55 supermicro kernel: [693860.249125] mdadm-checkarra D 0 62221 61335 0x00000000
Dec 3 14:18:55 supermicro kernel: [693860.249459] Call Trace:
Dec 3 14:18:55 supermicro kernel: [693860.249790] ? __schedule+0x2a2/0x870
Dec 3 14:18:55 supermicro kernel: [693860.250141] schedule+0x28/0x80
Dec 3 14:18:55 supermicro kernel: [693860.250481] schedule_timeout+0x26d/0x390
Dec 3 14:18:55 supermicro kernel: [693860.250822] ? complete+0x3b/0x50
Dec 3 14:18:55 supermicro kernel: [693860.251161] wait_for_completion+0x11f/0x190
Dec 3 14:18:55 supermicro kernel: [693860.251534] ? wake_up_q+0x70/0x70
Dec 3 14:18:55 supermicro kernel: [693860.251884] kthread_stop+0x42/0xf0
Dec 3 14:18:55 supermicro kernel: [693860.252229] md_unregister_thread+0x60/0x70 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.252578] md_reap_sync_thread+0x15/0x170 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.252925] action_store+0x142/0x2a0 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.253252] md_attr_store+0x7c/0xc0 [md_mod]
Dec 3 14:18:55 supermicro kernel: [693860.253573] kernfs_fop_write+0x116/0x190
Dec 3 14:18:55 supermicro kernel: [693860.253886] vfs_write+0xa5/0x1a0
Dec 3 14:18:55 supermicro kernel: [693860.254195] ksys_write+0x57/0xd0
Dec 3 14:18:55 supermicro kernel: [693860.254560] do_syscall_64+0x53/0x110
Dec 3 14:18:55 supermicro kernel: [693860.254906] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 3 14:18:55 supermicro kernel: [693860.255260] RIP: 0033:0x7fea75a86504
Dec 3 14:18:55 supermicro kernel: [693860.255623] Code: Bad RIP value.
Dec 3 14:18:55 supermicro kernel: [693860.255938] RSP: 002b:00007ffc9b9594f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
Dec 3 14:18:55 supermicro kernel: [693860.256268] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fea75a86504
Dec 3 14:18:55 supermicro kernel: [693860.256607] RDX: 0000000000000005 RSI: 0000562beab4c2c0 RDI: 0000000000000001
Dec 3 14:18:55 supermicro kernel: [693860.256934] RBP: 0000562beab4c2c0 R08: 000000000000000a R09: 00007fea75b16e80
Dec 3 14:18:55 supermicro kernel: [693860.257264] R10: 000000000000000a R11: 0000000000000246 R12: 00007fea75b58760
Dec 3 14:18:55 supermicro kernel: [693860.257594] R13: 0000000000000005 R14: 00007fea75b53760 R15: 0000000000000005
Dec 3 14:20:56 supermicro kernel: [693981.028816] INFO: task qemu-system-x86:18753 blocked for more than 120 seconds.
Dec 3 14:20:56 supermicro kernel: [693981.029818] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:20:56 supermicro kernel: [693981.030228] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:20:56 supermicro kernel: [693981.030610] qemu-system-x86 D 0 18753 1 0x00000000
Dec 3 14:20:56 supermicro kernel: [693981.030950] Call Trace:
Dec 3 14:20:56 supermicro kernel: [693981.031286] ? __schedule+0x2a2/0x870
Dec 3 14:20:56 supermicro kernel: [693981.031597] schedule+0x28/0x80
Dec 3 14:20:56 supermicro kernel: [693981.031937] md_write_start+0x14b/0x220 [md_mod]
Dec 3 14:20:56 supermicro kernel: [693981.032274] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.032584] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.032928] raid5_make_request+0x83/0xb60 [raid456]
Dec 3 14:20:56 supermicro kernel: [693981.033280] ? try_to_wake_up+0x54/0x490
Dec 3 14:20:56 supermicro kernel: [693981.033615] ? kmem_cache_alloc+0x37/0x1c0
Dec 3 14:20:56 supermicro kernel: [693981.033950] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.034290] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.034615] md_handle_request+0x119/0x190 [md_mod]
Dec 3 14:20:56 supermicro kernel: [693981.034941] md_make_request+0x78/0x160 [md_mod]
Dec 3 14:20:56 supermicro kernel: [693981.035269] generic_make_request+0x1a4/0x400
Dec 3 14:20:56 supermicro kernel: [693981.035611] submit_bio+0x45/0x140
Dec 3 14:20:56 supermicro kernel: [693981.035932] blkdev_direct_IO+0x3b2/0x3f0
Dec 3 14:20:56 supermicro kernel: [693981.036248] ? aio_fsync_work+0x90/0x90
Dec 3 14:20:56 supermicro kernel: [693981.036558] generic_file_direct_write+0x96/0x160
Dec 3 14:20:56 supermicro kernel: [693981.036892] __generic_file_write_iter+0xb7/0x1c0
Dec 3 14:20:56 supermicro kernel: [693981.037205] blkdev_write_iter+0xa0/0x120
Dec 3 14:20:56 supermicro kernel: [693981.037519] ? common_file_perm+0x5b/0xf0
Dec 3 14:20:56 supermicro kernel: [693981.037832] aio_write+0x119/0x1a0
Dec 3 14:20:56 supermicro kernel: [693981.038154] ? io_submit_one+0x90/0x7c0
Dec 3 14:20:56 supermicro kernel: [693981.038458] ? io_submit_one+0x90/0x7c0
Dec 3 14:20:56 supermicro kernel: [693981.038758] ? kmem_cache_alloc+0x192/0x1c0
Dec 3 14:20:56 supermicro kernel: [693981.039057] io_submit_one+0x5b3/0x7c0
Dec 3 14:20:56 supermicro kernel: [693981.039357] ? __wake_up_common+0x7a/0x190
Dec 3 14:20:56 supermicro kernel: [693981.039657] __x64_sys_io_submit+0xa2/0x180
Dec 3 14:20:56 supermicro kernel: [693981.040011] ? ksys_read+0xb7/0xd0
Dec 3 14:20:56 supermicro kernel: [693981.040348] do_syscall_64+0x53/0x110
Dec 3 14:20:56 supermicro kernel: [693981.040687] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 3 14:20:56 supermicro kernel: [693981.041026] RIP: 0033:0x7fe06dea5f59
Dec 3 14:20:56 supermicro kernel: [693981.041336] Code: Bad RIP value.
Dec 3 14:20:56 supermicro kernel: [693981.041644] RSP: 002b:00007fe06b649f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
Dec 3 14:20:56 supermicro kernel: [693981.041972] RAX: ffffffffffffffda RBX: 00007fe06b64b290 RCX: 00007fe06dea5f59
Dec 3 14:20:56 supermicro kernel: [693981.042289] RDX: 00007fe06b649fc0 RSI: 0000000000000001 RDI: 00007fe068086000
Dec 3 14:20:56 supermicro kernel: [693981.042606] RBP: 00007fe068086000 R08: 00007fe06b64b5c8 R09: 0000000000000001
Dec 3 14:20:56 supermicro kernel: [693981.042925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
Dec 3 14:20:56 supermicro kernel: [693981.043238] R13: 000000000000000b R14: 00007fe06b649fc0 R15: 00007fe058250e50
Dec 3 14:20:56 supermicro kernel: [693981.043549] INFO: task qemu-system-x86:18754 blocked for more than 120 seconds.
Dec 3 14:20:56 supermicro kernel: [693981.043859] Not tainted 4.19.0-6-amd64 #1 Debian 4.19.67-2+deb10u2
Dec 3 14:20:56 supermicro kernel: [693981.044172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 3 14:20:56 supermicro kernel: [693981.044508] qemu-system-x86 D 0 18754 1 0x00000000
Dec 3 14:20:56 supermicro kernel: [693981.044856] Call Trace:
Dec 3 14:20:56 supermicro kernel: [693981.045187] ? __schedule+0x2a2/0x870
Dec 3 14:20:56 supermicro kernel: [693981.045516] ? blk_flush_plug_list+0xcf/0x240
Dec 3 14:20:56 supermicro kernel: [693981.045829] schedule+0x28/0x80
Dec 3 14:20:56 supermicro kernel: [693981.046147] md_write_start+0x14b/0x220 [md_mod]
Dec 3 14:20:56 supermicro kernel: [693981.046446] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.046744] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.047040] raid5_make_request+0x83/0xb60 [raid456]
Dec 3 14:20:56 supermicro kernel: [693981.047339] ? try_to_wake_up+0x54/0x490
Dec 3 14:20:56 supermicro kernel: [693981.047635] ? kmem_cache_alloc+0x192/0x1c0
Dec 3 14:20:56 supermicro kernel: [693981.047936] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.048235] ? finish_wait+0x80/0x80
Dec 3 14:20:56 supermicro kernel: [693981.048529] md_handle_request+0x119/0x190 [md_mod]
Dec 3 14:20:56 supermicro kernel: [693981.048854] md_make_request+0x78/0x160 [md_mod]
Dec 3 14:20:56 supermicro kernel: [693981.049161] generic_make_request+0x1a4/0x400
Dec 3 14:20:56 supermicro kernel: [693981.049473] submit_bio+0x45/0x140
Dec 3 14:20:56 supermicro kernel: [693981.049808] blkdev_direct_IO+0x3b2/0x3f0
Dec 3 14:20:56 supermicro kernel: [693981.050147] ? aio_fsync_work+0x90/0x90
Dec 3 14:20:56 supermicro kernel: [693981.050485] generic_file_direct_write+0x96/0x160
Dec 3 14:20:56 supermicro kernel: [693981.050838] __generic_file_write_iter+0xb7/0x1c0
Dec 3 14:20:56 supermicro kernel: [693981.051139] blkdev_write_iter+0xa0/0x120
Dec 3 14:20:56 supermicro kernel: [693981.051441] ? common_file_perm+0x5b/0xf0
Dec 3 14:20:56 supermicro kernel: [693981.051742] aio_write+0x119/0x1a0
Dec 3 14:20:56 supermicro kernel: [693981.052041] ? ttwu_do_wakeup+0x19/0x140
Dec 3 14:20:56 supermicro kernel: [693981.052367] ? kvm_arch_set_irq_inatomic+0x92/0xb0 [kvm]
Dec 3 14:20:56 supermicro kernel: [693981.052690] ? kmem_cache_alloc+0x170/0x1c0
Dec 3 14:20:56 supermicro kernel: [693981.053001] io_submit_one+0x5b3/0x7c0
Dec 3 14:20:56 supermicro kernel: [693981.053313] ? __wake_up_common+0x7a/0x190
Dec 3 14:20:56 supermicro kernel: [693981.053630] __x64_sys_io_submit+0xa2/0x180
Dec 3 14:20:56 supermicro kernel: [693981.053957] ? ksys_write+0xb7/0xd0
Dec 3 14:20:56 supermicro kernel: [693981.054264] do_syscall_64+0x53/0x110
Dec 3 14:20:56 supermicro kernel: [693981.054570] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Dec 3 14:20:56 supermicro kernel: [693981.054881] RIP: 0033:0x7fe06dea5f59
Dec 3 14:20:56 supermicro kernel: [693981.055191] Code: Bad RIP value.
Dec 3 14:20:56 supermicro kernel: [693981.055507] RSP: 002b:00007fe06ae48f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
Dec 3 14:20:56 supermicro kernel: [693981.055828] RAX: ffffffffffffffda RBX: 00007fe06ae4a290 RCX: 00007fe06dea5f59
Dec 3 14:20:56 supermicro kernel: [693981.056151] RDX: 00007fe06ae48fa0 RSI: 0000000000000050 RDI: 00007fe068081000
Dec 3 14:20:56 supermicro kernel: [693981.056477] RBP: 00007fe068081000 R08: 00007fe06ae4a5c8 R09: 0000000000000050
Dec 3 14:20:56 supermicro kernel: [693981.056804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000050
Dec 3 14:20:56 supermicro kernel: [693981.057146] R13: 000000000000000b R14: 00007fe06ae48fa0 R15: 000276dadbe7948f
