SysRq : Show State task PC stack pid father systemd S ffff88023fc12640 0 1 0 0x00000000 ffff8802350a3dd0 0000000000000086 ffff8802350a3fd8 ffff8802350a3fd8 0000000000012640 ffff8802350a0040 ffff8802350a0040 0000000000000000 0000000000000000 ffff8802350a3c60 0000000000000000 0000000000000000 Call Trace: [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? __d_free+0x4b/0x50 [] ? d_free+0x3d/0x4e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b kthreadd S ffff88023fc92640 0 2 0 0x00000000 ffff8802350a7f00 0000000000000046 ffff8802350a7fd8 ffff8802350a7fd8 0000000000012640 ffff8802350a4080 ffff88023fc12640 0000000000012640 ffff8802351f8eb2 0000000000000246 ffff8802350a7e68 ffff8802350a7e68 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? wake_up_new_task+0x12b/0x170 [] ? do_fork+0x189/0x2c8 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? set_cpus_allowed_ptr+0xdb/0xed [] schedule+0x60/0x62 [] kthreadd+0xb7/0x139 [] ? kthread_create_on_cpu+0x48/0x48 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_cpu+0x48/0x48 ksoftirqd/0 S ffff88023fc12640 0 3 2 0x00000000 ffff8802350ade58 0000000000000046 ffff8802350adfd8 ffff8802350adfd8 0000000000012640 ffff8802350aa0c0 ffff880234fdbdf0 ffff8802350adde0 ffffffff812ebfba 000000000000000a 0000000000013140 0000000000000000 Call Trace: [] ? net_tx_action+0xce/0x1bc [] ? __local_bh_enable+0x6c/0x6f [] ? __do_softirq+0x1c9/0x25b [] schedule+0x60/0x62 [] smpboot_thread_fn+0x1f6/0x251 [] ? lg_global_unlock+0x63/0x63 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/0:0H S ffff88023fc12640 0 5 2 0x00000000 ffff8802350b7e58 0000000000000046 ffff8802350b7fd8 ffff8802350b7fd8 0000000000012640 ffff8802350b4140 ffff8802353717a8 ffff8802350b7df0 ffffffff812635b6 ffff8802350b7df0 ffffffff81056e91 ffff88023fc12640 Call Trace: [] ? scsi_request_fn+0x131/0x470 [] ? try_to_wake_up+0x221/0x232 [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 migration/0 S 0000000000000000 0 7 2 0x00000000 ffff8802350c1e58 0000000000000046 ffff8802350c1fd8 ffff8802350c1fd8 0000000000012640 ffff8802350be1c0 ffff8802350c1da0 ffff8802350c1da0 ffffffff8139ce72 ffff8802350c1e68 ffffffff81088934 ffff8802350c1fd8 Call Trace: [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? cpu_stopper_thread+0x7b/0x13f [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] ? try_to_wake_up+0x221/0x232 [] schedule+0x60/0x62 [] smpboot_thread_fn+0x1f6/0x251 [] ? lg_global_unlock+0x63/0x63 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 rcu_preempt S 0000000000000001 0 8 2 0x00000000 ffff8802350c5e30 0000000000000046 ffff8802350c5fd8 ffff8802350c5fd8 0000000000012640 ffff8802350c2200 0000000100000003 0000000000000000 ffffffff815947c0 0000000000000246 ffff8802350c5da0 ffffffff810968a1 Call Trace: [] ? rcu_report_qs_rsp+0x64/0x69 [] ? rcu_report_qs_rnp+0xa4/0xaf [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? force_qs_rnp+0x10c/0x119 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] rcu_gp_kthread+0x90/0x54d [] ? wake_up_bit+0x25/0x25 [] ? rcu_gp_fqs+0x5f/0x5f [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 rcu_bh S 0000000000000001 0 9 2 0x00000000 ffff8802350cbe30 0000000000000046 ffff8802350cbfd8 ffff8802350cbfd8 0000000000012640 ffff8802350c8240 0000000100000003 0000000000000000 ffffffff81594b00 0000000000000246 ffff8802350cbda0 ffffffff810968a1 Call Trace: [] ? rcu_report_qs_rsp+0x64/0x69 [] ? rcu_report_qs_rnp+0xa4/0xaf [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? force_qs_rnp+0x10c/0x119 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] rcu_gp_kthread+0x90/0x54d [] ? wake_up_bit+0x25/0x25 [] ? rcu_gp_fqs+0x5f/0x5f [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 rcu_sched S 0000000000000000 0 10 2 0x00000000 ffff8802350cfe30 0000000000000046 ffff8802350cffd8 ffff8802350cffd8 0000000000012640 ffff8802350cc280 ffff8802350cfd88 ffffffff8105c5f6 ffff8802350cc2c8 ffff88023fc126b0 ffff8802350cc2c8 ffff8802350cfdb8 Call Trace: [] ? set_next_entity+0x3f/0x96 [] ? pick_next_task_fair+0xb9/0x11f [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? __schedule+0x6a5/0x8b4 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] rcu_gp_kthread+0x90/0x54d [] ? preempt_schedule+0x42/0x5b [] ? wake_up_bit+0x25/0x25 [] ? rcu_gp_fqs+0x5f/0x5f [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 migration/1 S ffff88023fc92640 0 11 2 0x00000000 ffff8802350ffe58 0000000000000046 ffff8802350fffd8 ffff8802350fffd8 0000000000012640 ffff8802350fc380 ffff8802350ffda0 ffff8802350ffda0 ffffffff8139ce72 ffff8802350ffe68 ffffffff81088934 ffff8802350fffd8 Call Trace: [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? cpu_stopper_thread+0x7b/0x13f [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] ? try_to_wake_up+0x221/0x232 [] schedule+0x60/0x62 [] smpboot_thread_fn+0x1f6/0x251 [] ? lg_global_unlock+0x63/0x63 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ksoftirqd/1 S 0000000000000001 0 12 2 0x00000000 ffff880235105e58 0000000000000046 ffff880235105fd8 ffff880235105fd8 0000000000012640 ffff8802351023c0 ffffffff8139ce17 ffff880235105de0 ffffffff812ec002 000000000000000a 0000000000013140 ffff88022bd251c0 Call Trace: [] ? _raw_spin_unlock+0x11/0x2c [] ? net_tx_action+0x116/0x1bc [] ? __local_bh_enable+0x6c/0x6f [] ? __do_softirq+0x1c9/0x25b [] schedule+0x60/0x62 [] smpboot_thread_fn+0x1f6/0x251 [] ? lg_global_unlock+0x63/0x63 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/1:0H S 0000000000000001 0 14 2 0x00000000 ffff88023510fe58 0000000000000046 ffff88023510ffd8 ffff88023510ffd8 0000000000012640 ffff88023510c440 ffff880235371038 ffff88023510fdf0 ffffffff812635b6 ffff88023510fdf0 ffffffff81056e91 ffffffff8103a4ed Call Trace: [] ? scsi_request_fn+0x131/0x470 [] ? try_to_wake_up+0x221/0x232 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 khelper S 0000000000000001 0 15 2 0x00000000 ffff880235119e48 0000000000000046 ffff880235119fd8 ffff880235119fd8 0000000000012640 ffff880235112480 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880235119df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdevtmpfs S 0000000000000001 0 16 2 0x00000000 ffff88023511de80 0000000000000046 ffff88023511dfd8 ffff88023511dfd8 0000000000012640 ffff88023511a4c0 ffff88023511ddc0 ffffffff8139ce45 ffff88023511de10 ffffffff81056e91 ffff88023fc12640 0000000000000046 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? try_to_wake_up+0x221/0x232 [] ? default_wake_function+0xd/0xf [] ? __wake_up_common+0x51/0x7e [] schedule+0x60/0x62 [] devtmpfsd+0x11c/0x138 [] ? handle_create.isra.2+0x1cf/0x1cf [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 netns S 0000000000000000 0 17 2 0x00000000 ffff880235143e48 0000000000000046 ffff880235143fd8 ffff880235143fd8 0000000000012640 ffff880235140500 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880235143df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 writeback S 0000000000000000 0 149 2 0x00000000 ffff8802353dbe48 0000000000000046 ffff8802353dbfd8 ffff8802353dbfd8 0000000000012640 ffff8802353d82c0 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802353dbdf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kintegrityd S 0000000000000001 0 151 2 0x00000000 ffff8802353e3e48 0000000000000046 ffff8802353e3fd8 ffff8802353e3fd8 0000000000012640 ffff8802353e0340 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff8802353e3df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S 0000000000000001 0 152 2 0x00000000 ffff880234c05e48 0000000000000046 ffff880234c05fd8 ffff880234c05fd8 0000000000012640 ffff880234c02380 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880234c05df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kblockd S 0000000000000001 0 154 2 0x00000000 ffff880234c0fe48 0000000000000046 ffff880234c0ffd8 ffff880234c0ffd8 0000000000012640 ffff880234c0c400 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880234c0fdf8 ffff880234c0fe20 ffffffff81058929 Call Trace: [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ata_sff S 0000000000000001 0 280 2 0x00000000 ffff880235381e48 0000000000000046 ffff880235381fd8 ffff880235381fd8 0000000000012640 ffff8802353367c0 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880235381df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 khubd S ffff88023fc92640 0 287 2 0x00000000 ffff8802353afdc8 0000000000000046 ffff8802353affd8 ffff8802353affd8 0000000000012640 ffff88023533a8c0 ffff880233634210 ffff8802336342c8 ffff880233995488 ffff8802353afd30 ffffffff81258fa8 ffff880233634210 Call Trace: [] ? device_pm_sleep_init+0x44/0x69 [] ? device_register+0x15/0x18 [] ? usb_create_ep_devs+0x78/0xae [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] hub_thread+0xc13/0xde4 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? wake_up_bit+0x25/0x25 [] ? hub_port_debounce+0xce/0xce [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 khungtaskd S 0000000000000000 0 403 2 0x00000000 ffff880233d39dc8 0000000000000046 ffff880233d39fd8 ffff880233d39fd8 0000000000012640 ffff880234cce680 ffffffff81059a4c ffff880234cce6c8 ffff88023fc12640 ffff880234cce6c8 ffff88023fc12640 0000000000000001 Call Trace: [] ? update_curr+0xd6/0x148 [] ? dequeue_task_fair+0x62a/0x639 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] schedule_timeout_interruptible+0x19/0x1b [] watchdog+0x45/0x208 [] ? hung_task_panic+0x12/0x12 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kswapd0 S 0000000000000001 0 409 2 0x00000000 ffff880233d45e18 0000000000000046 ffff880233d45fd8 ffff880233d45fd8 0000000000012640 ffff88023520a540 ffffffff8139ce45 ffff880233d45d80 ffffffff8103a5ba 0000000033d45db0 0000000000000286 ffff880233d45db0 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? try_to_del_timer_sync+0x50/0x5b [] ? zone_watermark_ok_safe+0x9d/0xa8 [] ? zone_balanced+0x19/0x3e [] schedule+0x60/0x62 [] kswapd+0x266/0x3f2 [] ? wake_up_bit+0x25/0x25 [] ? balance_pgdat+0x489/0x489 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ksmd S 0000000000000000 0 410 2 0x00000000 ffff880233d85e20 0000000000000046 ffff880233d85fd8 ffff880233d85fd8 0000000000012640 ffff880235384700 ffff88023fc126b0 ffff88023fc12640 0000000000000005 ffff880233d85dd0 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] ksm_scan_thread+0x3bd/0xb5d [] ? __wake_up_common+0x51/0x7e [] ? wake_up_bit+0x25/0x25 [] ? run_store+0x2ee/0x2ee [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 khugepaged S 0000000000000001 0 411 2 0x00000000 ffff880233d87d98 0000000000000046 ffff880233d87fd8 ffff880233d87fd8 0000000000012640 ffff880234cb0500 ffffffff8139ce17 ffff880233d87d28 0000000000000282 0000000933d87d20 0000000000000b80 ffffffff815cff50 Call Trace: [] ? _raw_spin_unlock+0x11/0x2c [] ? free_compound_page+0x33/0x38 [] ? __put_compound_page+0x1a/0x1d [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] khugepaged+0xe1f/0x1040 [] ? wake_up_bit+0x25/0x25 [] ? maybe_pmd_mkwrite+0x15/0x15 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 fsnotify_mark S 0000000000000001 0 412 2 0x00000000 ffff880233d89e40 0000000000000046 ffff880233d89fd8 ffff880233d89fd8 0000000000012640 ffff880234c283c0 0000000000000000 000000000006ad0e 0000000033d89d98 ffff880233d89d98 ffff8802339aa600 0000000033d89de0 Call Trace: [] ? srcu_reschedule+0xaa/0xc2 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] fsnotify_mark_destroy+0x134/0x14a [] ? wake_up_bit+0x25/0x25 [] ? fsnotify_put_mark+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 crypto S 0000000000000000 0 413 2 0x00000000 ffff880233da9e48 0000000000000046 ffff880233da9fd8 ffff880233da9fd8 0000000000012640 ffff8802353d4280 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233da9df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 scsi_eh_0 S 0000000000000000 0 453 2 0x00000000 ffff880233e19e28 0000000000000046 ffff880233e19fd8 ffff880233e19fd8 0000000000012640 ffff880234c46380 0000000000000000 ffff880233d3ef00 ffff880233d3eef8 0000000000000086 0000000000000000 ffff880233e19d90 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? __wake_up+0x3f/0x46 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? __scsi_iterate_devices+0x56/0x71 [] schedule+0x60/0x62 [] scsi_error_handler+0x75/0x3d8 [] ? default_wake_function+0xd/0xf [] ? scsi_eh_get_sense+0xa2/0xa2 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 scsi_eh_1 S 0000000000000000 0 456 2 0x00000000 ffff880233e23e28 0000000000000046 ffff880233e23fd8 ffff880233e23fd8 0000000000012640 ffff880233e20140 0000000000000000 ffff880233e12f00 ffff880233e12ef8 0000000000000086 0000000000000000 ffff880233e23d90 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? __wake_up+0x3f/0x46 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? __scsi_iterate_devices+0x56/0x71 [] schedule+0x60/0x62 [] scsi_error_handler+0x75/0x3d8 [] ? default_wake_function+0xd/0xf [] ? scsi_eh_get_sense+0xa2/0xa2 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/u8:3 S 0000000000000001 0 460 2 0x00000000 ffff880233e31e58 0000000000000046 ffff880233e31fd8 ffff880233e31fd8 0000000000012640 ffff880233e2e180 0000000000000206 ffff880234f00908 ffff880233e31fd8 ffff880233e31fd8 ffff880234f00b38 ffff880233e31dc8 Call Trace: [] ? bdi_writeback_workfn+0x17c/0x20a [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 scsi_eh_2 S 0000000000000000 0 467 2 0x00000000 ffff880233e51e28 0000000000000046 ffff880233e51fd8 ffff880233e51fd8 0000000000012640 ffff880233e4e340 ffff880233e47848 ffff880233e427e8 0000000000000246 ffff880233dd0040 ffff880233dd0000 0000000000000246 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? put_device+0x12/0x14 [] ? scsi_device_put+0x3e/0x43 [] ? __scsi_iterate_devices+0x63/0x71 [] schedule+0x60/0x62 [] scsi_error_handler+0x75/0x3d8 [] ? default_wake_function+0xd/0xf [] ? scsi_eh_get_sense+0xa2/0xa2 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 scsi_eh_3 S 0000000000000000 0 470 2 0x00000000 ffff880233e5de28 0000000000000046 ffff880233e5dfd8 ffff880233e5dfd8 0000000000012640 ffff880233e5a400 ffff880233e47048 ffff880233e42078 0000000000000246 ffff880233dd8840 ffff880233dd8800 0000000000000246 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? put_device+0x12/0x14 [] ? scsi_device_put+0x3e/0x43 [] ? __scsi_iterate_devices+0x63/0x71 [] schedule+0x60/0x62 [] scsi_error_handler+0x75/0x3d8 [] ? default_wake_function+0xd/0xf [] ? scsi_eh_get_sense+0xa2/0xa2 [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/u8:4 S 0000000000000000 0 473 2 0x00000000 ffff880233e69e58 0000000000000046 ffff880233e69fd8 ffff880233e69fd8 0000000000012640 ffff880233e664c0 0000000000000206 ffff880234f00198 ffff880233e69fd8 ffff880233e69fd8 ffff880234f003c8 ffff880233e69dc8 Call Trace: [] ? bdi_writeback_workfn+0x17c/0x20a [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/0:2 S ffff88023fc12640 0 482 2 0x00000000 ffff880233d3be58 0000000000000046 ffff880233d3bfd8 ffff880233d3bfd8 0000000000012640 ffff880233e5e440 ffff88023e864a00 ffff880233d3bdb0 ffff880233d3bdb8 ffffffff8139ccc6 ffff880233d3bdb8 ffffffff8139ce45 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? tty_ldisc_deref+0x6c/0x90 [] ? flush_to_ldisc+0x13e/0x14b [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 deferwq S 0000000000000000 0 527 2 0x00000000 ffff880233db7e48 0000000000000046 ffff880233db7fd8 ffff880233db7fd8 0000000000012640 ffff880234c7a440 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233db7df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 firewire S ffff88023fc92640 0 705 2 0x00000000 ffff880233b0de48 0000000000000046 ffff880233b0dfd8 ffff880233b0dfd8 0000000000012640 ffff880233bac580 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880233b0ddf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S 0000000000000000 0 726 2 0x00000000 ffff880233aafe48 0000000000000046 ffff880233aaffd8 ffff880233aaffd8 0000000000012640 ffff880233858200 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233aafdf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S 0000000000000000 0 727 2 0x00000000 ffff880233569e48 0000000000000046 ffff880233569fd8 ffff880233569fd8 0000000000012640 ffff880233b1c080 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233569df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S 0000000000000000 0 734 2 0x00000000 ffff880233bb5e48 0000000000000046 ffff880233bb5fd8 ffff880233bb5fd8 0000000000012640 ffff880233b18040 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233bb5df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S 0000000000000000 0 735 2 0x00000000 ffff880233581e48 0000000000000046 ffff880233581fd8 ffff880233581fd8 0000000000012640 ffff880233a14180 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233581df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S 0000000000000000 0 754 2 0x00000000 ffff8802335a3e48 0000000000000046 ffff8802335a3fd8 ffff8802335a3fd8 0000000000012640 ffff880233ef4180 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802335a3df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? __schedule+0xb/0x8b4 [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 jbd2/dm-0-8 S 0000000000000000 0 767 2 0x00000000 ffff880233ae1e30 0000000000000046 ffff880233ae1fd8 ffff880233ae1fd8 0000000000012640 ffff880233a820c0 ffff8802337593ac 0001a0bf0001a0be ffff88020f312cf8 0000000000388028 ffff8802301c1f68 000000000000001f Call Trace: [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] kjournald2+0x1a8/0x22d [jbd2] [] ? wake_up_bit+0x25/0x25 [] ? commit_timeout+0xb/0xb [jbd2] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ext4-dio-unwrit S 0000000000000000 0 768 2 0x00000000 ffff880233fc7e48 0000000000000046 ffff880233fc7fd8 ffff880233fc7fd8 0000000000012640 ffff880233bdc1c0 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880233fc7df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 systemd-journal S 0000000000000001 0 799 1 0x00000000 ffff880233b5bdd0 0000000000000086 ffff880233b5bfd8 ffff880233b5bfd8 0000000000012640 ffff880233b1e740 0000000000000000 0000000000000000 0000000000000000 ffffffffa017bd17 0000000033b5bd70 0fe000020f09ccf8 Call Trace: [] ? ext4_mark_iloc_dirty+0x2cd/0x5ee [ext4] [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? __d_free+0x4b/0x50 [] ? d_free+0x3d/0x4e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b kauditd S ffff88023fc92640 0 800 2 0x00000000 ffff880233fbde50 0000000000000046 ffff880233fbdfd8 ffff880233fbdfd8 0000000000012640 ffff880234c7e480 ffffffff8139ce72 ffff880233fbddb8 ffffffff8105363f 0000000000012640 ffff880233b60400 0000000000000000 Call Trace: [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? finish_task_switch+0x48/0xbc [] ? __schedule+0x6a5/0x8b4 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] schedule+0x60/0x62 [] kauditd_thread+0x12b/0x159 [] ? wake_up_process+0x32/0x32 [] ? audit_printk_skb+0x5a/0x5a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 udevd S 0000000000000001 0 824 1 0x00000000 ffff880233f65dd0 0000000000000086 ffff880233f65fd8 ffff880233f65fd8 0000000000012640 ffff880233ab6880 ffff880233f65ed0 ffff880233f65e60 ffffffff812da83c 000000403fc8d340 ffff880233f65d58 0000000000000246 Call Trace: [] ? sock_recvmsg+0xb1/0xd0 [] ? call_rcu+0x12/0x14 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? ep_scan_ready_list.isra.10+0x15e/0x17e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b ecryptfs-kthrea S 0000000000000000 0 853 2 0x00000000 ffff880233a8de50 0000000000000046 ffff880233a8dfd8 ffff880233a8dfd8 0000000000012640 ffff880233a8e080 ffffffff8139ce72 ffff880233a8ddb8 ffffffff8105363f 0000000000012640 ffff880233b678c0 0000000000000000 Call Trace: [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? finish_task_switch+0x48/0xbc [] ? __schedule+0x6a5/0x8b4 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] ecryptfs_threadfn+0x9b/0x1f2 [ecryptfs] [] ? wake_up_bit+0x25/0x25 [] ? ecryptfs_add_global_auth_tok+0x98/0x98 [ecryptfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/0:1H S 0000000000000000 0 865 2 0x00000000 ffff8802334b5e58 0000000000000046 ffff8802334b5fd8 ffff8802334b5fd8 0000000000012640 ffff880235200040 ffff880235371038 ffff8802334b5df0 ffffffff812635b6 ffff8802339dbbc0 0000000000000000 0000000000012640 Call Trace: [] ? scsi_request_fn+0x131/0x470 [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kvm-irqfd-clean S 0000000000000001 0 873 2 0x00000000 ffff880234cd5e48 0000000000000046 ffff880234cd5fd8 ffff880234cd5fd8 0000000000012640 ffff880233bd0780 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880234cd5df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S ffff88023fc12640 0 948 2 0x00000000 ffff880234571e48 0000000000000046 ffff880234571fd8 ffff880234571fd8 0000000000012640 ffff88023456e240 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880234571df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S ffff88023fc12640 0 949 2 0x00000000 ffff880234575e48 0000000000000046 ffff880234575fd8 ffff880234575fd8 0000000000012640 ffff880234572280 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880234575df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S ffff88023fc12640 0 950 2 0x00000000 ffff880234579e48 0000000000000046 ffff880234579fd8 ffff880234579fd8 0000000000012640 ffff8802345762c0 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff880234579df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S ffff88023fc12640 0 951 2 0x00000000 ffff88023459de48 0000000000000046 ffff88023459dfd8 ffff88023459dfd8 0000000000012640 ffff88023459a300 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff88023459ddf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S ffff88023fc12640 0 952 2 0x00000000 ffff8802345a1e48 0000000000000046 ffff8802345a1fd8 ffff8802345a1fd8 0000000000012640 ffff88023459e340 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802345a1df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S ffff88023fc12640 0 953 2 0x00000000 ffff8802345c5e48 0000000000000046 ffff8802345c5fd8 ffff8802345c5fd8 0000000000012640 ffff8802345c2380 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802345c5df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S ffff88023fc12640 0 954 2 0x00000000 ffff8802345cbe48 0000000000000046 ffff8802345cbfd8 ffff8802345cbfd8 0000000000012640 ffff8802345c83c0 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802345cbdf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S ffff88023fc12640 0 955 2 0x00000000 ffff8802345ede48 0000000000000046 ffff8802345edfd8 ffff8802345edfd8 0000000000012640 ffff8802345ea400 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802345eddf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S ffff88023fc92640 0 959 2 0x00000000 ffff88023415fe48 0000000000000046 ffff88023415ffd8 ffff88023415ffd8 0000000000012640 ffff88023415c140 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff88023415fdf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S ffff88023fc92640 0 968 2 0x00000000 ffff8802337f1e48 0000000000000046 ffff8802337f1fd8 ffff8802337f1fd8 0000000000012640 ffff8802337ee5c0 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff8802337f1df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kdmflush S ffff88023fc92640 0 973 2 0x00000000 ffff88023421de48 0000000000000046 ffff88023421dfd8 ffff88023421dfd8 0000000000012640 ffff88023421a680 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff88023421ddf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 bioset S ffff88023fc92640 0 983 2 0x00000000 ffff88023409fe48 0000000000000046 ffff88023409ffd8 ffff88023409ffd8 0000000000012640 ffff88023409c040 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff88023409fdf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 udevd S ffff88023fc92640 0 996 824 0x00000000 ffff880233c7bdd0 0000000000000082 ffff880233c7bfd8 ffff880233c7bfd8 0000000000012640 ffff880233c78380 ffff880233c7be98 0000000000000008 0000000000000000 00007fff9a2da4e0 ffff880233c7be68 ffffffff812da731 Call Trace: [] ? sock_sendmsg+0x8f/0xab [] ? ___sys_sendmsg+0x1e1/0x256 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? ep_scan_ready_list.isra.10+0x15e/0x17e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b udevd S ffff88023fc92640 0 997 824 0x00000000 ffff880233c99dd0 0000000000000086 ffff880233c99fd8 ffff880233c99fd8 0000000000012640 ffff880234568200 00000000810c285b ffff880233c99d68 0000000000000009 ffffea0007a90990 0000000000000001 ffffffff815cff00 Call Trace: [] ? release_pages+0x1da/0x1e9 [] ? _raw_spin_unlock_irq+0x12/0x2d [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? ep_scan_ready_list.isra.10+0x15e/0x17e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? __percpu_counter_add+0x6e/0x90 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b sh S ffff88023fc92640 0 1050 1 0x00000000 ffff88022fe57e78 0000000000000086 ffff88022fe57fd8 ffff88022fe57fd8 0000000000012640 ffff880234fec040 ffff880234373100 000000000061c500 ffff88023fc926b0 000000000061c500 ffff880234373100 ffff880234095d98 Call Trace: [] ? handle_mm_fault+0x22f/0x26d [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x6f/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b kpsmoused S ffff88023fc92640 0 1052 2 0x00000000 ffff880234cc5e48 0000000000000046 ffff880234cc5fd8 ffff880234cc5fd8 0000000000012640 ffff8802342960c0 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880234cc5df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 sh S ffff88023fc12640 0 1057 1 0x00000000 ffff88023433be78 0000000000000082 ffff88023433bfd8 ffff88023433bfd8 0000000000012640 ffff8802342b8100 ffff880233891180 000000000061c500 ffff88023fc126b0 000000000061c500 ffff880233891180 ffff880234598818 Call Trace: [] ? handle_mm_fault+0x22f/0x26d [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x6f/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b modprobe D ffff88023fc12640 0 1082 1050 0x00000000 ffff88022fd9d948 0000000000000086 ffff88022fd9dfd8 ffff88022fd9dfd8 0000000000012640 ffff880234cd26c0 ffff88022fd9d8a8 ffffffff8105363f 0000000000012640 ffff880233c1eb00 ffff880233b60400 0000000000012640 Call Trace: [] ? finish_task_switch+0x48/0xbc [] ? __schedule+0x6a5/0x8b4 [] ? check_preempt_curr+0x2b/0x67 [] schedule+0x60/0x62 [] schedule_timeout+0x2a/0x1f8 [] ? try_to_wake_up+0x221/0x232 [] ? preempt_schedule+0x42/0x5b [] wait_for_common+0x10c/0x14c [] ? wake_up_process+0x32/0x32 [] wait_for_completion_killable+0x18/0x2c [] call_usermodehelper_exec+0xb1/0x119 [] ? snd_seq_client_use_ptr+0xa9/0x12a [snd_seq] [] __request_module+0x1eb/0x25c [] snd_seq_client_use_ptr+0xa9/0x12a [snd_seq] [] snd_seq_ioctl_query_next_client+0x54/0xa6 [snd_seq] [] snd_seq_do_ioctl+0x5d/0x71 [snd_seq] [] snd_seq_kernel_client_ctl+0x44/0x50 [snd_seq] [] snd_seq_oss_midi_lookup_ports+0x77/0xc1 [snd_seq_oss] [] snd_seq_oss_create_client+0x5d/0x126 [snd_seq_oss] [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? proc_alloc_inum+0x4e/0xa9 [] ? _raw_spin_unlock+0x11/0x2c [] ? proc_register+0xfb/0x105 [] ? proc_create_data+0x86/0xa0 [] ? snd_info_register+0xd8/0xe5 [snd] [] alsa_seq_oss_init+0x103/0x153 [snd_seq_oss] [] ? 0xffffffffa0524fff [] do_one_initcall+0x7b/0x10a [] load_module+0x15ed/0x1c32 [] ? sys_getegid16+0x50/0x50 [] SyS_init_module+0x92/0x9f [] system_call_fastpath+0x16/0x1b modprobe S ffff88023fc92640 0 1088 1057 0x00000000 ffff8802345f5dd0 0000000000000086 ffff8802345f5fd8 ffff8802345f5fd8 0000000000012640 ffff8802341da480 0000000000000163 ffffffffa0533000 0000000300000000 ffff8802345f5d70 00000000000000d2 ffffffff81591ad0 Call Trace: [] ? mutex_spin_on_owner+0x3e/0x4d [] ? __mutex_lock_slowpath+0x190/0x1b8 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] load_module+0x935/0x1c32 [] ? wake_up_bit+0x25/0x25 [] SyS_init_module+0x92/0x9f [] system_call_fastpath+0x16/0x1b kworker/u8:3 S ffff88023fc92640 0 1125 460 0x00000000 ffff88022f07de20 0000000000000046 ffff88022f07dfd8 ffff88022f07dfd8 0000000000012640 ffff880234056880 ffff88022f07ddb8 ffffffff816eea70 ffff88022f07dd98 ffffffff8104f390 0000000000000000 ffff88022f07ddb8 Call Trace: [] ? __atomic_notifier_call_chain+0x40/0x4a [] ? update_curr+0x7d/0x148 [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x6f/0x9e8 [] ? sched_clock_local+0x12/0x72 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] wait_for_helper+0x7e/0x97 [] ? __call_usermodehelper+0x7b/0x7b [] ret_from_fork+0x7c/0xb0 [] ? __call_usermodehelper+0x7b/0x7b modprobe S ffff88023fc12640 0 1126 1125 0x00000000 ffff880234181dd0 0000000000000082 ffff880234181fd8 ffff880234181fd8 0000000000012640 ffff880234290080 0000000000000163 ffffffffa056e000 0000000300000000 ffff880234181d70 00000000000000d2 ffffffff81591ad0 Call Trace: [] ? mutex_spin_on_owner+0x3e/0x4d [] ? __mutex_lock_slowpath+0x190/0x1b8 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] load_module+0x935/0x1c32 [] ? wake_up_bit+0x25/0x25 [] SyS_init_module+0x92/0x9f [] system_call_fastpath+0x16/0x1b hd-audio0 S 0000000000000001 0 1149 2 0x00000000 ffff8802345fde48 0000000000000046 ffff8802345fdfd8 ffff8802345fdfd8 0000000000012640 ffff88023370e700 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff8802345fddf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/u9:0 S 0000000000000000 0 1153 2 0x00000000 ffff88022de33e58 0000000000000046 ffff88022de33fd8 ffff88022de33fd8 0000000000012640 ffff88022fd36680 ffff88022fd36680 ffffffff81056ed4 dead000000100100 dead000000200200 ffff880234194600 ffff88022dc7bf10 Call Trace: [] ? wake_up_process+0x32/0x32 [] ? _raw_spin_lock_irq+0x13/0x2f [] ? destroy_worker+0x97/0x9c [] ? manage_workers.isra.27+0x1ad/0x1bf [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 hci0 S ffff88023fc92640 0 1154 2 0x00000000 ffff8802343e9e48 0000000000000046 ffff8802343e9fd8 ffff8802343e9fd8 0000000000012640 ffff880233a34680 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff8802343e9df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 hci0 S ffff88023fc92640 0 1155 2 0x00000000 ffff88022dc79e48 0000000000000046 ffff88022dc79fd8 ffff88022dc79fd8 0000000000012640 ffff8802341a4640 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff88022dc79df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/u9:2 S 0000000000000000 0 1160 2 0x00000000 ffff8802337f5e58 0000000000000046 ffff8802337f5fd8 ffff8802337f5fd8 0000000000012640 ffff8802337f8640 ffff8802337f5db8 ffffffff8103a4ed ffff8802337f5db8 ffffffff8103a112 ffff8802337f5db8 ffffffff8139ce45 Call Trace: [] ? lock_timer_base.isra.36+0x26/0x4a [] ? internal_add_timer+0x12/0x32 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? mod_timer+0x17a/0x1c8 [] ? hci_cmd_work+0xab/0xd3 [bluetooth] [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 arm_mon S 0000000000000001 0 1175 2 0x00000000 ffff8802340eddb8 0000000000000046 ffff8802340edfd8 ffff8802340edfd8 0000000000012640 ffff88022f062780 00000000fffb7f25 ffff8802340edd08 ffff88023fc8d1c0 ffff8802350dc000 0000000000000000 0000000100000000 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] arm_thread+0xc8/0x389 [dvb_ttpci] [] ? wake_up_bit+0x25/0x25 [] ? init_av7110_av+0x376/0x376 [dvb_ttpci] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 jbd2/dm-3-8 S 0000000000000000 0 1270 2 0x00000000 ffff88022dda1e30 0000000000000046 ffff88022dda1fd8 ffff88022dda1fd8 0000000000012640 ffff880234540180 ffff88022fcfe3ac 001db2c0001db2bf ffff88020f312358 0000000000c8800b ffff880230188678 0000000000000004 Call Trace: [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] kjournald2+0x1a8/0x22d [jbd2] [] ? wake_up_bit+0x25/0x25 [] ? commit_timeout+0xb/0xb [jbd2] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ext4-dio-unwrit S 0000000000000001 0 1271 2 0x00000000 ffff88023426fe48 0000000000000046 ffff88023426ffd8 ffff88023426ffd8 0000000000012640 ffff88022fe0e500 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff88023426fdf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 jbd2/dm-2-8 S 0000000000000000 0 1272 2 0x00000000 ffff88023430be30 0000000000000046 ffff88023430bfd8 ffff88023430bfd8 0000000000012640 ffff8802340a2080 ffff880234f20bac 0042d8210042d81f ffff88020f3127b8 0000000000108aca ffff88022b4957b0 0000000000000aba Call Trace: [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] kjournald2+0x1a8/0x22d [jbd2] [] ? wake_up_bit+0x25/0x25 [] ? commit_timeout+0xb/0xb [jbd2] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ext4-dio-unwrit S 0000000000000000 0 1273 2 0x00000000 ffff88022dd25e48 0000000000000046 ffff88022dd25fd8 ffff88022dd25fd8 0000000000012640 ffff8802337f2600 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff88022dd25df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 jbd2/dm-5-8 S 0000000000000000 0 1295 2 0x00000000 ffff88022f135e30 0000000000000046 ffff88022f135fd8 ffff88022f135fd8 0000000000012640 ffff8802337a4500 ffff8802343033ac 0005532d0005532d ffff88022b5030b8 0000000000388049 ffff8800bb9d2198 0000000000000048 Call Trace: [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] kjournald2+0x1a8/0x22d [jbd2] [] ? wake_up_bit+0x25/0x25 [] ? commit_timeout+0xb/0xb [jbd2] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ext4-dio-unwrit S 0000000000000001 0 1296 2 0x00000000 ffff880234233e48 0000000000000046 ffff880234233fd8 ffff880234233fd8 0000000000012640 ffff880233c08080 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff880234233df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 jbd2/dm-4-8 S 0000000000000000 0 1298 2 0x00000000 ffff880233505e30 0000000000000046 ffff880233505fd8 ffff880233505fd8 0000000000012640 ffff88022f05c880 ffff880233ca13ac 0052194a00521948 ffff88020f3139e8 0000000003e88040 ffff880234927a88 0000000000000027 Call Trace: [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] kjournald2+0x1a8/0x22d [jbd2] [] ? wake_up_bit+0x25/0x25 [] ? commit_timeout+0xb/0xb [jbd2] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 ext4-dio-unwrit S 0000000000000001 0 1299 2 0x00000000 ffff8802345f1e48 0000000000000046 ffff8802345f1fd8 ffff8802345f1fd8 0000000000012640 ffff880233c9a3c0 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff8802345f1df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-worker-1 S 0000000000000000 0 1302 2 0x00000000 ffff88022f18bd98 0000000000000046 ffff88022f18bfd8 ffff88022f18bfd8 0000000000012640 ffff8802341e04c0 ffff88022f18bcf0 ffffffff81063bc1 ffff8802341e0508 000000000000039c ffff88023fc926b0 ffff88022f18bd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-genwork-1 S 0000000000000000 0 1303 2 0x00000000 ffff88022dd05d98 0000000000000046 ffff88022dd05fd8 ffff88022dd05fd8 0000000000012640 ffff880233c545c0 ffff88022dd05cf0 ffffffff81063bc1 ffff880233c54608 000000000000102c ffff88023fc126b0 ffff88022dd05d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-submit-1 S 0000000000000000 0 1304 2 0x00000000 ffff880234351d98 0000000000000046 ffff880234351fd8 ffff880234351fd8 0000000000012640 ffff880233ccc4c0 ffff880234351cf0 ffffffff81063bc1 ffff880233ccc508 000000000001361d ffff88023fc126b0 ffff880234351d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-delalloc- S 0000000000000000 0 1305 2 0x00000000 ffff8802337a3d98 0000000000000046 ffff8802337a3fd8 ffff8802337a3fd8 0000000000012640 ffff88022f03e740 ffff8802337a3cf0 ffffffff81063bc1 ffff88022f03e788 0000000000000c75 ffff88023fc126b0 ffff8802337a3d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-fixup-1 S 0000000000000001 0 1306 2 0x00000000 ffff880233c11d98 0000000000000046 ffff880233c11fd8 ffff880233c11fd8 0000000000012640 ffff88023417e040 ffff880233c11cf0 ffffffff81063bc1 ffff88023417e088 0000000000000c1e ffff88023fc126b0 ffff880233c11d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-endio-1 S 0000000000000001 0 1307 2 0x00000000 ffff88023406bd98 0000000000000046 ffff88023406bfd8 ffff88023406bfd8 0000000000012640 ffff88022fe32540 ffff88023406bcf0 ffffffff81063bc1 ffff88022fe32588 0000000000000bbc ffff88023fc126b0 ffff88023406bd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-endio-met S 0000000000000001 0 1308 2 0x00000000 ffff880234589d98 0000000000000046 ffff880234589fd8 ffff880234589fd8 0000000000012640 ffff88022fdf8800 0000000000000046 ffff88023379cc80 ffff880234589d08 0000000000000282 ffff880233bbc340 ffff88023379cc80 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-rmw-1 S 0000000000000001 0 1309 2 0x00000000 ffff88022dd03d98 0000000000000046 ffff88022dd03fd8 ffff88022dd03fd8 0000000000012640 ffff880234fe2100 ffff88022dd03cf0 ffffffff81063bc1 ffff880234fe2148 0000000000000c0c ffff88023fc126b0 ffff88022dd03d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-endio-rai S 0000000000000000 0 1310 2 0x00000000 ffff88022dcedd98 0000000000000046 ffff88022dcedfd8 ffff88022dcedfd8 0000000000012640 ffff88022dce4140 ffff88022dcedcf0 ffffffff81063bc1 ffff88022dce4188 0000000000000c3f ffff88023fc126b0 ffff88022dcedd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-endio-met S 0000000000000001 0 1311 2 0x00000000 ffff88022dd1fd98 0000000000000046 ffff88022dd1ffd8 ffff88022dd1ffd8 0000000000012640 ffff88022f0d4180 ffff88022dd1fcf0 ffffffff81063bc1 ffff88022f0d41c8 0000000000000d0e ffff88023fc126b0 ffff88022dd1fd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-endio-wri S 0000000000000001 0 1312 2 0x00000000 ffff880233c49d98 0000000000000046 ffff880233c49fd8 ffff880233c49fd8 0000000000012640 ffff8802341c61c0 ffff880233c49cf0 ffffffff81063bc1 ffff8802341c6208 0000000000000bcd ffff88023fc126b0 ffff880233c49d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-freespace S 0000000000000001 0 1313 2 0x00000000 ffff88022fe0dd98 0000000000000046 ffff88022fe0dfd8 ffff88022fe0dfd8 0000000000012640 ffff88022fe74200 ffff88022fe0dcf0 ffffffff81063bc1 ffff88022fe74248 00000000000008d3 ffff88023fc126b0 ffff88022fe0dd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-delayed-m S 0000000000000000 0 1314 2 0x00000000 ffff88022de09d98 0000000000000046 ffff88022de09fd8 ffff88022de09fd8 0000000000012640 ffff88022f074240 ffff88022de09cf0 ffffffff81063bc1 ffff88022f074288 0000000000000bc4 ffff88023fc126b0 ffff88022de09d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-cache-1 S 0000000000000000 0 1315 2 0x00000000 ffff88023431bd98 0000000000000046 ffff88023431bfd8 ffff88023431bfd8 0000000000012640 ffff8802341be280 ffff88023431bcf0 ffffffff81063bc1 ffff8802341be2c8 0000000000000bac ffff88023fc126b0 ffff88023431bd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-readahead S 0000000000000000 0 1316 2 0x00000000 ffff88022dd11d98 0000000000000046 ffff88022dd11fd8 ffff88022dd11fd8 0000000000012640 ffff8802343462c0 ffff88022dd11cf0 ffffffff81063bc1 ffff880234346308 0000000000000ca2 ffff88023fc126b0 ffff88022dd11d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-flush_del S 0000000000000001 0 1317 2 0x00000000 ffff8802337b7d98 0000000000000046 ffff8802337b7fd8 ffff8802337b7fd8 0000000000012640 ffff8802343b8300 ffff8802337b7cf0 ffffffff81063bc1 ffff8802343b8348 0000000000000c06 ffff88023fc126b0 ffff8802337b7d28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-qgroup-re S 0000000000000000 0 1318 2 0x00000000 ffff88023402bd98 0000000000000046 ffff88023402bfd8 ffff88023402bfd8 0000000000012640 ffff8802343fe340 ffff88023402bcf0 ffffffff81063bc1 ffff8802343fe388 0000000000000bac ffff88023fc126b0 ffff88023402bd28 Call Trace: [] ? cpuacct_charge+0x50/0x57 [] ? update_curr+0xd6/0x148 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? lock_timer_base.isra.36+0x26/0x4a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] worker_loop+0x3f5/0x4cd [btrfs] [] ? btrfs_queue_worker+0x267/0x267 [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-cleaner S 0000000000000000 0 1320 2 0x00000000 ffff88022dce3e78 0000000000000046 ffff88022dce3fd8 ffff88022dce3fd8 0000000000012640 ffff8802340c60c0 ffff88022dce3dd8 ffffffff810533cf 0000000100000003 0000000000000000 ffff8802337ae000 ffff8802340c60c0 Call Trace: [] ? __wake_up+0x3f/0x46 [] ? btrfs_run_defrag_inodes+0x2eb/0x2fc [btrfs] [] ? _raw_spin_unlock+0x11/0x2c [] schedule+0x60/0x62 [] cleaner_kthread+0xf6/0x119 [btrfs] [] ? transaction_kthread+0x1ab/0x1ab [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 btrfs-transacti S 0000000000000001 0 1321 2 0x00000000 ffff880234ffbde8 0000000000000046 ffff880234ffbfd8 ffff880234ffbfd8 0000000000012640 ffff880233cbe400 0000000000000082 ffff880037582100 0000000000000000 ffff88023fc126b0 ffff88023fc12640 ffff88023fc126b0 Call Trace: [] ? __enqueue_entity+0x67/0x69 [] ? native_smp_send_reschedule+0x53/0x55 [] ? resched_task+0x5e/0x63 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] schedule_timeout+0x193/0x1f8 [] ? call_timer_fn+0x15f/0x15f [] transaction_kthread+0x182/0x1ab [btrfs] [] ? free_fs_root+0x7e/0x7e [btrfs] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 rpciod S ffff88023fc92640 0 1562 2 0x00000000 ffff8802310f1e48 0000000000000046 ffff8802310f1fd8 ffff8802310f1fd8 0000000000012640 ffff8802347da580 ffff88023fc926b0 ffff88023fc92640 00000000ffffffec ffff8802310f1df8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 nfsiod S 0000000000000000 0 1588 2 0x00000000 ffff8802311dde48 0000000000000046 ffff8802311ddfd8 ffff8802311ddfd8 0000000000012640 ffff88022ffd86c0 ffff88023fc126b0 ffff88023fc12640 00000000ffffffec ffff8802311dddf8 ffffffff8105c4ec ffffffff81058929 Call Trace: [] ? enqueue_task_fair+0xa66/0xb31 [] ? sched_clock_local+0x12/0x72 [] ? preempt_schedule+0x42/0x5b [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] schedule+0x60/0x62 [] rescuer_thread+0x23b/0x26a [] ? process_scheduled_works+0x2a/0x2a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 dbus-daemon S ffff88023fc12640 0 2049 1 0x00000000 ffff88022bdc9dd0 0000000000000086 ffff88022bdc9fd8 ffff88022bdc9fd8 0000000000012640 ffff88022bdc61c0 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Call Trace: [] ? ___sys_sendmsg+0x1e1/0x256 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? ep_scan_ready_list.isra.10+0x15e/0x17e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b systemd-logind S 0000000000000000 0 2064 1 0x00000000 ffff88022bfb1dd0 0000000000000086 ffff88022bfb1fd8 ffff88022bfb1fd8 0000000000012640 ffff88022bfae540 ffff88022bc88988 ffff88022bfb1d08 ffff88022bfb1d08 ffffffff8174a0d0 0000000000000000 ffffffff811360f3 Call Trace: [] ? ep_scan_ready_list.isra.10+0x17e/0x17e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? ep_call_nested.constprop.12+0xe7/0xf9 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? ep_scan_ready_list.isra.10+0x15e/0x17e [] schedule_hrtimeout_range+0xe/0x10 [] ep_poll+0x277/0x2a8 [] ? wake_up_process+0x32/0x32 [] SyS_epoll_wait+0x8d/0xc9 [] system_call_fastpath+0x16/0x1b rsyslogd S ffff88023fc92640 0 2068 1 0x00000000 ffff88022ac41960 0000000000000082 ffff88022ac41fd8 ffff88022ac41fd8 0000000000012640 ffff88022ac3e640 ffff88022ac41940 ffff880237128338 ffff880233437848 ffff88022ac418c8 ffffffff811c17cf ffff88022ac41980 Call Trace: [] ? timerqueue_add+0x7a/0x98 [] ? enqueue_hrtimer+0x7b/0xa3 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? __hrtimer_start_range_ns+0x2ba/0x322 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0xbb/0xeb [] ? __run_hrtimer+0x21a/0x21a [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x3c/0x5c [] do_select+0x4eb/0x523 [] ? default_wake_function+0xd/0xf [] ? _raw_spin_unlock_irqrestore+0x2c/0x2e [] ? ep_poll_callback+0x10c/0x128 [] ? rcu_read_unlock_special+0x124/0x156 [] ? __rcu_read_unlock+0x3f/0x4c [] ? sock_def_readable+0x6f/0x72 [] ? unix_dgram_sendmsg+0x4f6/0x51e [] ? sock_sendmsg+0x8f/0xab [] ? _raw_spin_unlock+0x11/0x2c [] core_sys_select+0x1a6/0x2b7 [] ? d_free+0x3d/0x4e [] ? lg_local_unlock+0x24/0x40 [] ? mntput_no_expire+0x35/0x129 [] ? mntput+0x28/0x2a [] ? __fput+0x1c2/0x1cf [] ? timespec_add_safe+0x21/0x4e [] SyS_select+0x7f/0xb5 [] system_call_fastpath+0x16/0x1b in:imuxsock S ffff88023fc92640 0 2457 1 0x00000000 ffff88022be03960 0000000000000082 ffff88022be03fd8 ffff88022be03fd8 0000000000012640 ffff88023120c840 ffff880233c66480 0000000000012640 ffff88022be039a0 ffffffff8139bb9c ffff88022be03fd8 ffff88022be03fd8 Call Trace: [] ? __schedule+0x6a5/0x8b4 [] ? cpuacct_charge+0x50/0x57 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? add_wait_queue+0x3f/0x44 [] ? __pollwait+0xbf/0xc8 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x3c/0x5c [] do_select+0x4eb/0x523 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? unix_dgram_recvmsg+0x3c2/0x3d4 [] ? sock_recvmsg+0xb1/0xd0 [] ? get_futex_key+0x90/0x200 [] ? update_curr+0x7d/0x148 [] ? update_cfs_shares+0xb5/0xbc [] ? check_preempt_wakeup+0x12b/0x1a7 [] ? check_preempt_curr+0x2b/0x67 [] core_sys_select+0x1a6/0x2b7 [] ? wake_futex+0x57/0x6f [] ? _raw_spin_unlock+0x11/0x2c [] ? do_futex+0x4b6/0x85d [] SyS_select+0x7f/0xb5 [] system_call_fastpath+0x16/0x1b in:imklog S ffff88023fc92640 0 2458 1 0x00000000 ffff88022bf5de50 0000000000000082 ffff88022bf5dfd8 ffff88022bf5dfd8 0000000000012640 ffff8802313e2340 ffff88022bf5ddc0 ffffffff810532fd 0000000000000001 0000000000000001 0000000000000004 0000000000012640 Call Trace: [] ? ttwu_stat+0x35/0xc8 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? try_to_wake_up+0x221/0x232 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] do_syslog+0x146/0x491 [] ? wake_up_bit+0x25/0x25 [] kmsg_read+0x28/0x4f [] proc_reg_read+0x45/0x65 [] vfs_read+0x97/0x142 [] SyS_read+0x44/0x75 [] system_call_fastpath+0x16/0x1b rs:main Q:Reg S 0000000000000001 0 2459 1 0x00000000 ffff88022ad51cb0 0000000000000082 ffff88022ad51fd8 ffff88022ad51fd8 0000000000012640 ffff88022bfc0200 ffff88022b55ce18 ffff880234740cc0 ffff88022b42a498 0000003f2ad51c28 000000000000029d 0000000000043da2 Call Trace: [] ? generic_file_buffered_write+0x1cf/0x24b [] ? get_futex_key+0x90/0x200 [] schedule+0x60/0x62 [] futex_wait_queue_me+0xc6/0xe2 [] futex_wait+0x10f/0x228 [] ? current_fs_time+0x20/0x23 [] ? file_update_time+0x2a/0xb0 [] do_futex+0xa6/0x85d [] ? fsnotify+0x23b/0x268 [] SyS_futex+0xb5/0x127 [] ? SyS_write+0x5d/0x73 [] system_call_fastpath+0x16/0x1b agetty S ffff88023fc92640 0 2093 1 0x00000000 ffff88022bc6fd48 0000000000000086 ffff88022bc6ffd8 ffff88022bc6ffd8 0000000000012640 ffff88022f1668c0 ffff88022bc6fc90 ffffffff8110fc4e ffff880230186840 000000000000f074 ffff88022bc6fcb0 000000000000f074 Call Trace: [] ? d_free+0x4b/0x4e [] ? __atomic_notifier_call_chain+0x40/0x4a [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? atomic_notifier_call_chain+0xf/0x11 [] schedule+0x60/0x62 [] schedule_timeout+0x2a/0x1f8 [] ? flush_work+0xfa/0x109 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] n_tty_read+0x380/0x7e0 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? wake_up_process+0x32/0x32 [] tty_read+0x7d/0xc1 [] vfs_read+0x97/0x142 [] SyS_read+0x44/0x75 [] system_call_fastpath+0x16/0x1b rc.local S 0000000000000000 0 2134 1 0x00000000 ffff88022bdd3e78 0000000000000082 ffff88022bdd3fd8 ffff88022bdd3fd8 0000000000012640 ffff88022bdd0300 ffff8802343dac40 00007fff8c9b5f58 ffff88022bdd3dc8 00007fff8c9b5f58 ffff8802343dac40 ffff88022bfdc1e8 Call Trace: [] ? handle_mm_fault+0x22f/0x26d [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x6f/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b modprobe S 0000000000000000 0 2467 2134 0x00000000 ffff88022ad73e78 0000000000000082 ffff88022ad73fd8 ffff88022ad73fd8 0000000000012640 ffff88022be6c340 0000000000000000 ffff88023113c880 ffff88022ad73dc8 ffffffff8104f3a9 ffff88022ad73e98 ffff88023fc926b0 Call Trace: [] ? atomic_notifier_call_chain+0xf/0x11 [] ? __enqueue_entity+0x67/0x69 [] ? enqueue_task_fair+0xa66/0xb31 [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x6f/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b sh S ffff88023fc12640 0 2468 2467 0x00000000 ffff88022bdbde78 0000000000000082 ffff88022bdbdfd8 ffff88022bdbdfd8 0000000000012640 ffff88023113c880 ffff880233e62840 000000000061c500 ffff88023fc126b0 000000000061c500 ffff880233e62840 ffff88023455a1e8 Call Trace: [] ? handle_mm_fault+0x22f/0x26d [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x6f/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b modprobe S 0000000000000000 0 2471 2468 0x00000000 ffff88022ad89dd0 0000000000000082 ffff88022ad89fd8 ffff88022ad89fd8 0000000000012640 ffff88022ac8e400 0000000000000163 ffffffffa13e8000 0000000300000000 ffff88022ad89d70 00000000000000d2 0000000000000003 Call Trace: [] ? map_vm_area+0x29/0x3b [] ? __vmalloc_node_range+0x146/0x1aa [] ? module_alloc_update_bounds+0xf/0x5a [] ? _raw_spin_lock_irqsave+0x18/0x39 [] schedule+0x60/0x62 [] load_module+0x935/0x1c32 [] ? wake_up_bit+0x25/0x25 [] SyS_init_module+0x92/0x9f [] system_call_fastpath+0x16/0x1b sshd S 0000000000000000 0 2508 1 0x00000000 ffff8802313fb960 0000000000000086 ffff8802313fbfd8 ffff8802313fbfd8 0000000000012640 ffff8802312501c0 ffffffff815cff00 0000000000000046 ffffffff815cff00 ffff8802313fb968 ffffffff810c17b7 0000000000000002 Call Trace: [] ? get_page_from_freelist+0x409/0x498 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? __mem_cgroup_try_charge+0x1e6/0x9d9 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? add_wait_queue+0x3f/0x44 [] ? __pollwait+0xbf/0xc8 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x3c/0x5c [] do_select+0x4eb/0x523 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? memcg_check_events+0x19f/0x1c7 [] ? __activate_page+0x154/0x154 [] ? __mem_cgroup_commit_charge+0x2ab/0x2ba [] ? __lru_cache_add+0x80/0xa0 [] ? lru_cache_add_lru+0x25/0x27 [] ? page_add_new_anon_rmap+0xde/0xef [] ? _raw_spin_unlock+0x11/0x2c [] ? do_wp_page+0x711/0x752 [] ? _raw_spin_unlock+0x11/0x2c [] core_sys_select+0x1a6/0x2b7 [] ? d_free+0x3d/0x4e [] ? lg_local_unlock+0x24/0x40 [] ? mntput_no_expire+0x35/0x129 [] ? mntput+0x28/0x2a [] ? __fput+0x1c2/0x1cf [] SyS_select+0x7f/0xb5 [] ? do_notify_resume+0x5e/0x6d [] system_call_fastpath+0x16/0x1b agetty S 0000000000000000 0 2529 1 0x00000000 ffff8802313a5d48 0000000000000082 ffff8802313a5fd8 ffff8802313a5fd8 0000000000012640 ffff880231224400 ffff8802313a5c90 ffffffff8110fc4e ffff8802303be0c0 000000000000f074 ffff8802313a5cb0 000000000000f074 Call Trace: [] ? d_free+0x4b/0x4e [] ? __atomic_notifier_call_chain+0x40/0x4a [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? atomic_notifier_call_chain+0xf/0x11 [] schedule+0x60/0x62 [] schedule_timeout+0x2a/0x1f8 [] ? flush_work+0xfa/0x109 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? _raw_spin_lock_irqsave+0x18/0x39 [] n_tty_read+0x380/0x7e0 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? wake_up_process+0x32/0x32 [] tty_read+0x7d/0xc1 [] vfs_read+0x97/0x142 [] SyS_read+0x44/0x75 [] system_call_fastpath+0x16/0x1b krfcommd S 0000000000000000 0 2731 2 0x00000000 ffff880225933e18 0000000000000046 ffff880225933fd8 ffff880225933fd8 0000000000012640 ffff880225848640 0000000000000000 0000000000000001 ffff880225933d80 ffffffff810781ab 0000000000000000 ffff880225933d80 Call Trace: [] ? module_put+0x82/0xd5 [] ? _raw_read_unlock+0x11/0x2c [] ? local_bh_enable_ip+0x7b/0x96 [] ? rfcomm_check_accept+0x84/0x84 [rfcomm] [] schedule+0x60/0x62 [] rfcomm_run+0x697/0xfb5 [rfcomm] [] ? preempt_schedule+0x42/0x5b [] ? rfcomm_check_accept+0x84/0x84 [rfcomm] [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/1:1H S 0000000000000001 0 4176 2 0x00000000 ffff880233b75e58 0000000000000046 ffff880233b75fd8 ffff880233b75fd8 0000000000012640 ffff8802339ee600 ffff880235371038 ffff880233b75df0 ffffffff812635b6 ffff88023fc92640 ffff880233b75db8 ffffffff8139ce72 Call Trace: [] ? scsi_request_fn+0x131/0x470 [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? _raw_spin_unlock_irq+0x12/0x2d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 sshd S 0000000000000000 0 4178 2508 0x00000000 ffff88023377da78 0000000000000086 ffff88023377dfd8 ffff88023377dfd8 0000000000012640 ffff880234fc4880 ffff88023377d9c8 ffffffff8139ccc6 ffff88023377d9c8 ffffffff8139ce45 ffff88023377da08 ffffffff8109a9c9 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? delayacct_end+0x77/0x82 [] ? generic_block_bmap+0x40/0x40 [] ? __delayacct_blkio_end+0x39/0x3b [] ? io_schedule+0xae/0xd1 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? __kmalloc_reserve.isra.31+0x27/0x65 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? add_wait_queue+0x3f/0x44 [] ? __pollwait+0xbf/0xc8 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x3c/0x5c [] do_sys_poll+0x2cc/0x361 [] ? sock_sendmsg+0x8f/0xab [] ? chrdev_open+0x136/0x15d [] ? cdev_put+0x1e/0x1e [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? do_last+0xa79/0xbdf [] ? link_path_walk+0x64/0x7a0 [] ? path_openat+0xd1/0x42a [] ? do_filp_open+0x33/0x76 [] SyS_poll+0x4b/0xb3 [] ? device_not_available+0x18/0x20 [] system_call_fastpath+0x16/0x1b sshd S 0000000000000000 0 4199 4178 0x00000000 ffff8801ebd7b960 0000000000000082 ffff8801ebd7bfd8 ffff8801ebd7bfd8 0000000000012640 ffff8801f75b0640 ffff880233bf6000 ffff8801ebd7b900 ffffffff812eef78 ffff880233bf6000 ffff8801ebd7b8c8 ffff000700000004 Call Trace: [] ? dev_hard_start_xmit+0x2a6/0x4de [] ? _raw_spin_lock+0x12/0x2e [] ? sch_direct_xmit+0x9c/0x180 [] schedule+0x60/0x62 [] schedule_hrtimeout_range_clock+0x37/0xeb [] ? add_wait_queue+0x3f/0x44 [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x3c/0x5c [] do_select+0x4eb/0x523 [] ? ip_finish_output+0x2d3/0x31b [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? poll_select_copy_remaining+0xf3/0xf3 [] ? local_bh_enable_ip+0x7b/0x96 [] ? _raw_spin_unlock_bh+0x1a/0x1c [] ? release_sock+0x128/0x150 [] ? tcp_sendmsg+0x9f5/0xb6a [] ? inet_sendmsg+0x6e/0x97 [] core_sys_select+0x1a6/0x2b7 [] ? __srcu_read_lock+0x75/0x99 [] ? fsnotify+0x23b/0x268 [] SyS_select+0x7f/0xb5 [] ? SyS_write+0x44/0x73 [] system_call_fastpath+0x16/0x1b bash S 0000000000000001 0 4200 4199 0x00000000 ffff880234f3de78 0000000000000086 ffff880234f3dfd8 ffff880234f3dfd8 0000000000012640 ffff880234106740 ffff8802343080c0 000000000070b208 0000000000000001 000000000070b208 ffff8802343080c0 ffff8801ebd8ece8 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? pid_vnr+0x21/0x24 [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x67c/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b kworker/1:1 S 0000000000000001 0 4951 2 0x00000000 ffff880037581e58 0000000000000046 ffff880037581fd8 ffff880037581fd8 0000000000012640 ffff8800375745c0 000000005393ef38 ffff880037581dc8 ffff880233e28200 ffff880233e280b8 ffff880233e28000 0000000133e28158 Call Trace: [] ? ata_sff_pio_task+0x130/0x14d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/0:0 S 0000000000000000 0 5093 2 0x00000000 ffff88022bfebe58 0000000000000046 ffff88022bfebfd8 ffff88022bfebfd8 0000000000012640 ffff880235108380 00000000b2765260 ffff88022bfebdc8 ffff88023520c200 ffff88023520c0b8 ffff88023520c000 000000013520c158 Call Trace: [] ? ata_sff_pio_task+0x130/0x14d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/1:2 S 0000000000000001 0 5094 2 0x00000000 ffff880233b0be58 0000000000000046 ffff880233b0bfd8 ffff880233b0bfd8 0000000000012640 ffff880234fcc400 00000000f7fc8148 ffff880233b0bdb0 ffff880233b0bdb8 ffffffff8139ccc6 ffff880233b0bdb8 ffffffff8139ce45 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? tty_ldisc_deref+0x6c/0x90 [] ? flush_to_ldisc+0x13e/0x14b [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 su S 0000000000000000 0 5162 4200 0x00000000 ffff8801f7703e78 0000000000000086 ffff8801f7703fd8 ffff8801f7703fd8 0000000000012640 ffff88022ae9a7c0 ffff880233c66100 00000000006081c8 ffff8801f7703dc8 00000000006081c8 ffff880233c66100 ffff88022bf12ef8 Call Trace: [] ? handle_mm_fault+0x22f/0x26d [] ? security_task_wait+0x11/0x13 [] ? wait_consider_task+0x67c/0x9e8 [] schedule+0x60/0x62 [] do_wait+0x1b3/0x24d [] SyS_wait4+0x90/0xb4 [] ? task_stopped_code+0x41/0x41 [] system_call_fastpath+0x16/0x1b bash R running task 0 5242 5162 0x00000000 00000000000330e8 ffff8802125e3e58 ffffffff81056b99 ffff88020a400300 ffff88020a400300 ffff8802125e3e88 ffffffff81056bfe ffff88020a400558 ffffffff815ae750 0000000000000004 0000000000000246 ffff8802125e3e98 Call Trace: [] sched_show_task+0xcc/0xd1 [] show_state_filter+0x60/0x8f [] sysrq_handle_showstate+0xb/0xd [] __handle_sysrq+0x9b/0x133 [] write_sysrq_trigger+0x23/0x32 [] proc_reg_write+0x45/0x64 [] vfs_write+0xc2/0x190 [] SyS_write+0x44/0x73 [] system_call_fastpath+0x16/0x1b kworker/0:1 S 0000000000000000 0 5303 2 0x00000000 ffff88023514de58 0000000000000046 ffff88023514dfd8 ffff88023514dfd8 0000000000012640 ffff880233786480 000000005395e070 ffff88023514ddc8 ffff88023520c200 ffff88023520c0b8 ffff88023520c000 000000013520c158 Call Trace: [] ? ata_sff_pio_task+0x130/0x14d [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 kworker/1:0 S ffff88023fc92640 0 5305 2 0x00000000 ffff8802337abe58 0000000000000046 ffff8802337abfd8 ffff8802337abfd8 0000000000012640 ffff8802351f88c0 ffff88023fc8ecf0 ffff8802337abdb0 ffff8802337abdb8 ffffffff8139ccc6 ffff8802337abdb8 ffffffff8139ce45 Call Trace: [] ? _raw_spin_lock_irqsave+0x18/0x39 [] ? _raw_spin_unlock_irqrestore+0x13/0x2e [] ? tty_ldisc_deref+0x6c/0x90 [] ? flush_to_ldisc+0x13e/0x14b [] ? process_one_work+0x336/0x3bb [] schedule+0x60/0x62 [] worker_thread+0x29f/0x2bd [] ? rescuer_thread+0x26a/0x26a [] kthread+0xb5/0xbd [] ? kthread_create_on_node+0x113/0x113 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x113/0x113 Sched Debug Version: v0.10, 3.10.1 #3 ktime : 3026266.436370 sched_clk : 3026359.216938 cpu_clk : 3026261.001841 jiffies : 4297693557 sched_clock_stable : 0 sysctl_sched .sysctl_sched_latency : 12.000000 .sysctl_sched_min_granularity : 1.500000 .sysctl_sched_wakeup_granularity : 2.000000 .sysctl_sched_child_runs_first : 0 .sysctl_sched_features : 11899 .sysctl_sched_tunable_scaling : 1 (logaritmic) cpu#0, 2666.629 MHz .nr_running : 0 .load : 0 .nr_switches : 3328123 .nr_load_updates : 1481968 .nr_uninterruptible : -528 .next_balance : 4297.693757 .curr->pid : 0 .clock : 3026260.020204 .cpu_load[0] : 1024 .cpu_load[1] : 512 .cpu_load[2] : 256 .cpu_load[3] : 128 .cpu_load[4] : 64 .yld_count : 320515 .sched_count : 3652502 .sched_goidle : 1477344 .avg_idle : 875663 .ttwu_count : 1717688 .ttwu_local : 1116921 cfs_rq[0]:/autogroup-163 .exec_clock : 102.858287 .MIN_vruntime : 0.000001 .min_vruntime : 109.255920 .max_vruntime : 0.000001 .spread : 0.000000 .spread0 : -1033112.640998 .nr_spread_over : 0 .nr_running : 0 .load : 0 .runnable_load_avg : 0 .blocked_load_avg : 0 .tg_load_avg : 0 .tg_load_contrib : 0 .tg_runnable_contrib : 8 .tg->runnable_avg : 8 .se->exec_start : 3026260.019553 .se->vruntime : 1033218.171422 .se->sum_exec_runtime : 102.938762 .se->statistics.wait_start : 0.000000 .se->statistics.sleep_start : 0.000000 .se->statistics.block_start : 0.000000 .se->statistics.sleep_max : 0.000000 .se->statistics.block_max : 0.000000 .se->statistics.exec_max : 0.995367 .se->statistics.slice_max : 0.120110 .se->statistics.wait_max : 5.406959 .se->statistics.wait_sum : 40.946568 .se->statistics.wait_count : 2602 .se->load.weight : 2 .se->avg.runnable_avg_sum : 420 .se->avg.runnable_avg_period : 47210 .se->avg.load_avg_contrib : 0 .se->avg.decay_count : 2886067 cfs_rq[0]:/ .exec_clock : 657191.072497 .MIN_vruntime : 0.000001 .min_vruntime : 1033221.896918 .max_vruntime : 0.000001 .spread : 0.000000 .spread0 : 0.000000 .nr_spread_over : 368 .nr_running : 0 .load : 0 .runnable_load_avg : 0 .blocked_load_avg : 0 .tg_load_avg : 0 .tg_load_contrib : 0 .tg_runnable_contrib : 9 .tg->runnable_avg : 9 .avg->runnable_avg_sum : 423 .avg->runnable_avg_period : 47361 rt_rq[0]: .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- cpu#1, 2666.629 MHz .nr_running : 1 .load : 1024 .nr_switches : 2657190 .nr_load_updates : 1445371 .nr_uninterruptible : 529 .next_balance : 4297.693757 .curr->pid : 5242 .clock : 3026260.005972 .cpu_load[0] : 1024 .cpu_load[1] : 512 .cpu_load[2] : 256 .cpu_load[3] : 128 .cpu_load[4] : 64 .yld_count : 53899 .sched_count : 2714377 .sched_goidle : 1208194 .avg_idle : 1000000 .ttwu_count : 1367052 .ttwu_local : 763115 cfs_rq[1]:/autogroup-164 .exec_clock : 143.956743 .MIN_vruntime : 0.000001 .min_vruntime : 539.009179 .max_vruntime : 0.000001 .spread : 0.000000 .spread0 : -1032682.887739 .nr_spread_over : 64 .nr_running : 1 .load : 1024 .runnable_load_avg : 0 .blocked_load_avg : 0 .tg_load_avg : 0 .tg_load_contrib : 0 .tg_runnable_contrib : 0 .tg->runnable_avg : 0 .se->exec_start : 3026260.001967 .se->vruntime : 1178379.901934 .se->sum_exec_runtime : 143.956743 .se->statistics.wait_start : 0.000000 .se->statistics.sleep_start : 0.000000 .se->statistics.block_start : 0.000000 .se->statistics.sleep_max : 0.000000 .se->statistics.block_max : 0.000000 .se->statistics.exec_max : 1.007211 .se->statistics.slice_max : 0.376166 .se->statistics.wait_max : 0.549070 .se->statistics.wait_sum : 5.976750 .se->statistics.wait_count : 2170 .se->load.weight : 1024 .se->avg.runnable_avg_sum : 21 .se->avg.runnable_avg_period : 47917 .se->avg.load_avg_contrib : 0 .se->avg.decay_count : 0 cfs_rq[1]:/ .exec_clock : 791850.093335 .MIN_vruntime : 0.000001 .min_vruntime : 1178379.901934 .max_vruntime : 0.000001 .spread : 0.000000 .spread0 : 145158.005016 .nr_spread_over : 626 .nr_running : 1 .load : 1024 .runnable_load_avg : 0 .blocked_load_avg : 0 .tg_load_avg : 0 .tg_load_contrib : 0 .tg_runnable_contrib : 0 .tg->runnable_avg : 9 .avg->runnable_avg_sum : 21 .avg->runnable_avg_period : 48785 rt_rq[1]: .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- R bash 5242 539.009179 247 120 539.009179 104.829566 54207.724940 /autogroup-164