431bde82d7b634db [ 62.029550][ C1] [ 62.029558][ C1] task:syz-executor311 state:S stack:26496 pid:2661 tgid:2661 ppid:2656 flags:0x00000002 [ 62.029615][ C1] Call Trace: [ 62.029621][ C1] [ 62.029630][ C1] __schedule+0x105f/0x34b0 [ 62.029662][ C1] ? __pfx___schedule+0x10/0x10 [ 62.029683][ C1] ? schedule+0x298/0x350 [ 62.029703][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.029727][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.029749][ C1] ? lock_acquire+0x2f/0xb0 [ 62.029772][ C1] ? schedule+0x1fd/0x350 [ 62.029793][ C1] ? do_nanosleep+0x18a/0x510 [ 62.029811][ C1] schedule+0xe7/0x350 [ 62.029831][ C1] do_nanosleep+0x216/0x510 [ 62.029848][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 62.029874][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 62.029893][ C1] ? __asan_memset+0x23/0x50 [ 62.029935][ C1] ? __hrtimer_init+0x106/0x2c0 [ 62.029961][ C1] hrtimer_nanosleep+0x146/0x370 [ 62.029988][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 62.030013][ C1] ? __might_fault+0xe3/0x190 [ 62.030040][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.030066][ C1] ? get_timespec64+0x148/0x240 [ 62.030085][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 62.030107][ C1] common_nsleep+0xa1/0xd0 [ 62.030127][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 62.030154][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 62.030186][ C1] do_syscall_64+0xcd/0x250 [ 62.030213][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.030239][ C1] RIP: 0033:0x7fd45951e0f3 [ 62.030252][ C1] RSP: 002b:00007fffb4ee4cf8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 62.030270][ C1] RAX: ffffffffffffffda RBX: 000000000000ecc2 RCX: 00007fd45951e0f3 [ 62.030282][ C1] RDX: 00007fffb4ee4d10 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.030294][ C1] RBP: 0000000000000004 R08: 00000000000022e2 R09: 00007fd45949c080 [ 62.030306][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 62.030318][ C1] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 62.030341][ C1] [ 62.030348][ C1] task:syz-executor311 state:S stack:26528 pid:2662 tgid:2662 ppid:2657 flags:0x00000002 [ 62.030403][ C1] Call Trace: [ 62.030408][ C1] [ 62.030417][ C1] __schedule+0x105f/0x34b0 [ 62.030442][ C1] ? __pfx___schedule+0x10/0x10 [ 62.030463][ C1] ? schedule+0x298/0x350 [ 62.030483][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.030506][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.030528][ C1] ? lock_acquire+0x2f/0xb0 [ 62.030551][ C1] ? schedule+0x1fd/0x350 [ 62.030572][ C1] ? do_nanosleep+0x18a/0x510 [ 62.030590][ C1] schedule+0xe7/0x350 [ 62.030610][ C1] do_nanosleep+0x216/0x510 [ 62.030627][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 62.030653][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 62.030672][ C1] ? __asan_memset+0x23/0x50 [ 62.030693][ C1] ? __hrtimer_init+0x106/0x2c0 [ 62.030718][ C1] hrtimer_nanosleep+0x146/0x370 [ 62.030744][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 62.030770][ C1] ? __might_fault+0xe3/0x190 [ 62.030797][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.030822][ C1] ? get_timespec64+0x148/0x240 [ 62.030842][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 62.030863][ C1] common_nsleep+0xa1/0xd0 [ 62.030883][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 62.030916][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 62.030948][ C1] do_syscall_64+0xcd/0x250 [ 62.030975][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.031001][ C1] RIP: 0033:0x7fd45951e0f3 [ 62.031015][ C1] RSP: 002b:00007fffb4ee4cf8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 62.031032][ C1] RAX: ffffffffffffffda RBX: 000000000000eca0 RCX: 00007fd45951e0f3 [ 62.031045][ C1] RDX: 00007fffb4ee4d10 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.031057][ C1] RBP: 0000000000000004 R08: 00000000000022e2 R09: 00007fd45949c080 [ 62.031069][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 62.031080][ C1] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 62.031103][ C1] [ 62.031110][ C1] task:kworker/0:3 state:D stack:21424 pid:2700 tgid:2700 ppid:2 flags:0x00004000 [ 62.031163][ C1] Workqueue: usb_hub_wq hub_event [ 62.031191][ C1] Call Trace: [ 62.031196][ C1] [ 62.031206][ C1] __schedule+0x105f/0x34b0 [ 62.031234][ C1] ? __pfx___schedule+0x10/0x10 [ 62.031254][ C1] ? irqentry_exit+0x3b/0x90 [ 62.031276][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 62.031310][ C1] schedule+0xe7/0x350 [ 62.031330][ C1] schedule_timeout+0x136/0x2a0 [ 62.031348][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 62.031368][ C1] ? __pfx_process_timeout+0x10/0x10 [ 62.031389][ C1] ? mark_held_locks+0x9f/0xe0 [ 62.031414][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.031436][ C1] __wait_for_common+0x3e1/0x600 [ 62.031458][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 62.031479][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 62.031509][ C1] usb_start_wait_urb+0x148/0x4c0 [ 62.031536][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 62.031567][ C1] ? __asan_memset+0x23/0x50 [ 62.031591][ C1] usb_control_msg+0x327/0x4b0 [ 62.031616][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 62.031640][ C1] ? usb_control_msg+0x3a3/0x4b0 [ 62.031668][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 62.031699][ C1] usbhid_parse+0x679/0xa20 [ 62.031726][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 62.031756][ C1] hid_add_device+0x18b/0xa70 [ 62.031784][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 62.031811][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 62.031838][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 62.031863][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 62.031884][ C1] usbhid_probe+0xd3b/0x1410 [ 62.031916][ C1] usb_probe_interface+0x309/0x9d0 [ 62.031939][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 62.031960][ C1] really_probe+0x23e/0xa90 [ 62.031982][ C1] __driver_probe_device+0x1de/0x440 [ 62.032003][ C1] driver_probe_device+0x4c/0x1b0 [ 62.032023][ C1] __device_attach_driver+0x1df/0x310 [ 62.032044][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 62.032063][ C1] bus_for_each_drv+0x157/0x1e0 [ 62.032090][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 62.032115][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 62.032138][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.032162][ C1] __device_attach+0x1e8/0x4b0 [ 62.032182][ C1] ? __pfx___device_attach+0x10/0x10 [ 62.032203][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 62.032224][ C1] bus_probe_device+0x17f/0x1c0 [ 62.032253][ C1] device_add+0x114b/0x1a70 [ 62.032277][ C1] ? __pfx_device_add+0x10/0x10 [ 62.032308][ C1] usb_set_configuration+0x10cb/0x1c50 [ 62.032347][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 62.032372][ C1] usb_generic_driver_probe+0xb1/0x110 [ 62.032398][ C1] usb_probe_device+0xec/0x3e0 [ 62.032415][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 62.032434][ C1] really_probe+0x23e/0xa90 [ 62.032455][ C1] __driver_probe_device+0x1de/0x440 [ 62.032473][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 62.032495][ C1] driver_probe_device+0x4c/0x1b0 [ 62.032515][ C1] __device_attach_driver+0x1df/0x310 [ 62.032535][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 62.032555][ C1] bus_for_each_drv+0x157/0x1e0 [ 62.032586][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 62.032613][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 62.032636][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.032661][ C1] __device_attach+0x1e8/0x4b0 [ 62.032680][ C1] ? __pfx___device_attach+0x10/0x10 [ 62.032701][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 62.032722][ C1] bus_probe_device+0x17f/0x1c0 [ 62.032751][ C1] device_add+0x114b/0x1a70 [ 62.032775][ C1] ? __pfx_device_add+0x10/0x10 [ 62.032797][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 62.032831][ C1] usb_new_device+0xd90/0x1a10 [ 62.032863][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 62.032897][ C1] hub_event+0x2e58/0x4f40 [ 62.032948][ C1] ? __pfx_hub_event+0x10/0x10 [ 62.032977][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 62.033003][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.033023][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.033043][ C1] ? process_one_work+0x921/0x1ba0 [ 62.033071][ C1] ? lock_acquire+0x2f/0xb0 [ 62.033094][ C1] ? process_one_work+0x921/0x1ba0 [ 62.033123][ C1] process_one_work+0x9c5/0x1ba0 [ 62.033156][ C1] ? __pfx_hub_event+0x10/0x10 [ 62.033184][ C1] ? __pfx_process_one_work+0x10/0x10 [ 62.033208][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.033234][ C1] ? assign_work+0x1a0/0x250 [ 62.033260][ C1] worker_thread+0x6c8/0xf00 [ 62.033294][ C1] ? __pfx_worker_thread+0x10/0x10 [ 62.033321][ C1] kthread+0x2c1/0x3a0 [ 62.033339][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.033358][ C1] ? __pfx_kthread+0x10/0x10 [ 62.033378][ C1] ret_from_fork+0x45/0x80 [ 62.033405][ C1] ? __pfx_kthread+0x10/0x10 [ 62.033425][ C1] ret_from_fork_asm+0x1a/0x30 [ 62.033458][ C1] [ 62.033466][ C1] task:udevd state:R running task stack:26800 pid:2702 tgid:2702 ppid:2550 flags:0x00004008 [ 62.033528][ C1] Call Trace: [ 62.033535][ C1] [ 62.033542][ C1] sched_show_task+0x3f0/0x5f0 [ 62.033565][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.033586][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 62.033615][ C1] show_state_filter+0xee/0x320 [ 62.033637][ C1] k_spec+0xed/0x150 [ 62.033661][ C1] ? __pfx_k_spec+0x10/0x10 [ 62.033683][ C1] kbd_event+0xcbd/0x17a0 [ 62.033710][ C1] ? __pfx_kbd_event+0x10/0x10 [ 62.033737][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 62.033763][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.033782][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.033805][ C1] input_handler_events_default+0x116/0x1b0 [ 62.033834][ C1] input_pass_values+0x777/0x8e0 [ 62.033865][ C1] input_handle_event+0xb30/0x14d0 [ 62.033898][ C1] input_event+0x83/0xa0 [ 62.033931][ C1] hidinput_hid_event+0xa12/0x2410 [ 62.033956][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 62.033979][ C1] ? input_event+0x8e/0xa0 [ 62.034004][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 62.034032][ C1] hid_process_event+0x4b7/0x5e0 [ 62.034050][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 62.034073][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 62.034093][ C1] hid_input_array_field+0x535/0x710 [ 62.034119][ C1] hid_report_raw_event+0xa02/0x11c0 [ 62.034148][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 62.034173][ C1] hid_irq_in+0x35e/0x870 [ 62.034200][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 62.034223][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 62.034247][ C1] dummy_timer+0x17c3/0x38d0 [ 62.034291][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 62.034310][ C1] ? mark_held_locks+0x9f/0xe0 [ 62.034336][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 62.034360][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 62.034379][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 62.034410][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 62.034437][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 62.034463][ C1] hrtimer_run_softirq+0x17d/0x350 [ 62.034490][ C1] handle_softirqs+0x206/0x8d0 [ 62.034513][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 62.034537][ C1] irq_exit_rcu+0xac/0x110 [ 62.034556][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 62.034579][ C1] [ 62.034586][ C1] [ 62.034594][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 62.034621][ C1] RIP: 0010:kasan_check_range+0x1a/0x1a0 [ 62.034642][ C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 50 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 0f 82 c6 00 00 00 48 b8 ff ff ff ff ff 7f ff ff 48 39 f8 0f 83 [ 62.034669][ C1] RSP: 0018:ffffc9000146fcf8 EFLAGS: 00000296 [ 62.034686][ C1] RAX: ffffffff8a564d90 RBX: 1ffff9200028dfa4 RCX: ffffffff81334749 [ 62.034700][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8a564d88 [ 62.034712][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: fffffbfff1f55dba [ 62.034724][ C1] R10: ffffffff8faaedd7 R11: 0000000000000000 R12: ffff888115810ad8 [ 62.034738][ C1] R13: ffffc9000146ff58 R14: 000000000003c40c R15: 00007f760783fd47 [ 62.034756][ C1] ? lock_release+0xa9/0x6f0 [ 62.034785][ C1] lock_release+0xa9/0x6f0 [ 62.034809][ C1] ? __might_fault+0x13b/0x190 [ 62.034834][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.034858][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.034878][ C1] ? __might_fault+0xe3/0x190 [ 62.034909][ C1] ? lock_acquire+0x2f/0xb0 [ 62.034933][ C1] ? __might_fault+0xe3/0x190 [ 62.034958][ C1] ? __might_fault+0xe3/0x190 [ 62.034984][ C1] __might_fault+0x154/0x190 [ 62.035009][ C1] ? __asan_memset+0x23/0x50 [ 62.035030][ C1] __rseq_handle_notify_resume+0x47d/0x1090 [ 62.035063][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 62.035093][ C1] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 62.035122][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.035144][ C1] syscall_exit_to_user_mode+0x187/0x260 [ 62.035170][ C1] do_syscall_64+0xda/0x250 [ 62.035197][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.035223][ C1] RIP: 0033:0x7f760783fd47 [ 62.035238][ C1] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48 [ 62.035256][ C1] RSP: 002b:00007ffd05fa1ae8 EFLAGS: 00000202 ORIG_RAX: 0000000000000059 [ 62.035274][ C1] RAX: 0000000000000026 RBX: 000055ad94e5ac30 RCX: 00007f760783fd47 [ 62.035288][ C1] RDX: 0000000000000400 RSI: 00007ffd05fa1ef8 RDI: 00007ffd05fa1af8 [ 62.035300][ C1] RBP: 00007ffd05fa2338 R08: 000055ad72a261fd R09: 0000000000000000 [ 62.035314][ C1] R10: 0000000000000007 R11: 0000000000000202 R12: 0000000000000200 [ 62.035326][ C1] R13: 00007ffd05fa1ef8 R14: 00007ffd05fa1af8 R15: 000055ad72a20a04 [ 62.035349][ C1] [ 62.035357][ C1] task:kworker/0:4 state:I stack:28384 pid:2703 tgid:2703 ppid:2 flags:0x00004000 [ 62.035416][ C1] Call Trace: [ 62.035422][ C1] [ 62.035431][ C1] __schedule+0x105f/0x34b0 [ 62.035457][ C1] ? __pfx___schedule+0x10/0x10 [ 62.035479][ C1] ? schedule+0x298/0x350 [ 62.035499][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.035522][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.035545][ C1] ? lock_acquire+0x2f/0xb0 [ 62.035568][ C1] ? schedule+0x1fd/0x350 [ 62.035590][ C1] schedule+0xe7/0x350 [ 62.035610][ C1] ? worker_thread+0x271/0xf00 [ 62.035634][ C1] worker_thread+0x2de/0xf00 [ 62.035667][ C1] ? __pfx_worker_thread+0x10/0x10 [ 62.035693][ C1] kthread+0x2c1/0x3a0 [ 62.035710][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.035731][ C1] ? __pfx_kthread+0x10/0x10 [ 62.035750][ C1] ret_from_fork+0x45/0x80 [ 62.035775][ C1] ? __pfx_kthread+0x10/0x10 [ 62.035800][ C1] ret_from_fork_asm+0x1a/0x30 [ 62.035832][ C1] [ 62.035841][ C1] task:udevd state:S stack:27520 pid:2704 tgid:2704 ppid:2550 flags:0x00000002 [ 62.035897][ C1] Call Trace: [ 62.035907][ C1] [ 62.035917][ C1] __schedule+0x105f/0x34b0 [ 62.035942][ C1] ? __pfx___schedule+0x10/0x10 [ 62.035964][ C1] ? schedule+0x298/0x350 [ 62.035983][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.036007][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.036029][ C1] ? lock_acquire+0x2f/0xb0 [ 62.036053][ C1] ? schedule+0x1fd/0x350 [ 62.036075][ C1] schedule+0xe7/0x350 [ 62.036096][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 62.036117][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 62.036138][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 62.036174][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 62.036199][ C1] do_epoll_wait+0x139b/0x1a90 [ 62.036238][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 62.036273][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 62.036302][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 62.036325][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 62.036346][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 62.036364][ C1] ? ksys_write+0x1ad/0x260 [ 62.036394][ C1] ? __pfx_ksys_write+0x10/0x10 [ 62.036428][ C1] do_syscall_64+0xcd/0x250 [ 62.036455][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.036480][ C1] RIP: 0033:0x7f760784b457 [ 62.036494][ C1] RSP: 002b:00007ffd05fa6f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 62.036512][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f760784b457 [ 62.036525][ C1] RDX: 0000000000000004 RSI: 00007ffd05fa6f48 RDI: 0000000000000004 [ 62.036538][ C1] RBP: 000055ad94ebc360 R08: 0000000000000007 R09: 71d341a125e8934c [ 62.036551][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ad94ebd0f0 [ 62.036563][ C1] R13: 00007ffd05fa6f48 R14: 00000000ffffffff R15: 000055ad94e202c0 [ 62.036586][ C1] [ 62.036593][ C1] task:udevd state:S stack:26960 pid:2706 tgid:2706 ppid:2550 flags:0x00000002 [ 62.036648][ C1] Call Trace: [ 62.036654][ C1] [ 62.036664][ C1] __schedule+0x105f/0x34b0 [ 62.036689][ C1] ? __pfx___schedule+0x10/0x10 [ 62.036711][ C1] ? schedule+0x298/0x350 [ 62.036731][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.036755][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.036778][ C1] ? lock_acquire+0x2f/0xb0 [ 62.036802][ C1] ? schedule+0x1fd/0x350 [ 62.036825][ C1] schedule+0xe7/0x350 [ 62.036846][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 62.036879][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 62.036905][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 62.036936][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 62.036961][ C1] do_epoll_wait+0x139b/0x1a90 [ 62.036998][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 62.037033][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 62.037062][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 62.037085][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 62.037106][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 62.037124][ C1] ? ksys_write+0x1ad/0x260 [ 62.037150][ C1] ? __pfx_ksys_write+0x10/0x10 [ 62.037182][ C1] do_syscall_64+0xcd/0x250 [ 62.037210][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.037235][ C1] RIP: 0033:0x7f760784b457 [ 62.037249][ C1] RSP: 002b:00007ffd05fa6f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 62.037267][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f760784b457 [ 62.037280][ C1] RDX: 0000000000000004 RSI: 00007ffd05fa6f48 RDI: 0000000000000004 [ 62.037292][ C1] RBP: 000055ad94e4c810 R08: 0000000000000007 R09: 71d341a125e8934c [ 62.037305][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ad94e55b70 [ 62.037317][ C1] R13: 00007ffd05fa6f48 R14: 00000000ffffffff R15: 000055ad94e202c0 [ 62.037340][ C1] [ 62.037348][ C1] task:kworker/0:5 state:I stack:29152 pid:2708 tgid:2708 ppid:2 flags:0x00004000 [ 62.037412][ C1] Workqueue: 0x0 (events) [ 62.037432][ C1] Call Trace: [ 62.037438][ C1] [ 62.037447][ C1] __schedule+0x105f/0x34b0 [ 62.037473][ C1] ? __pfx___schedule+0x10/0x10 [ 62.037494][ C1] ? schedule+0x298/0x350 [ 62.037514][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.037538][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.037560][ C1] ? lock_acquire+0x2f/0xb0 [ 62.037584][ C1] ? schedule+0x1fd/0x350 [ 62.037607][ C1] schedule+0xe7/0x350 [ 62.037626][ C1] ? worker_thread+0x271/0xf00 [ 62.037652][ C1] worker_thread+0x2de/0xf00 [ 62.037683][ C1] ? __kthread_parkme+0x148/0x220 [ 62.037704][ C1] ? __pfx_worker_thread+0x10/0x10 [ 62.037729][ C1] kthread+0x2c1/0x3a0 [ 62.037747][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.037767][ C1] ? __pfx_kthread+0x10/0x10 [ 62.037786][ C1] ret_from_fork+0x45/0x80 [ 62.037812][ C1] ? __pfx_kthread+0x10/0x10 [ 62.037831][ C1] ret_from_fork_asm+0x1a/0x30 [ 62.037863][ C1] [ 62.037871][ C1] task:kworker/1:3 state:I stack:30016 pid:2709 tgid:2709 ppid:2 flags:0x00004000 [ 62.037935][ C1] Workqueue: 0x0 (events_power_efficient) [ 62.037956][ C1] Call Trace: [ 62.037962][ C1] [ 62.037971][ C1] __schedule+0x105f/0x34b0 [ 62.037997][ C1] ? __pfx___schedule+0x10/0x10 [ 62.038018][ C1] ? schedule+0x298/0x350 [ 62.038038][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.038061][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.038084][ C1] ? lock_acquire+0x2f/0xb0 [ 62.038107][ C1] ? schedule+0x1fd/0x350 [ 62.038130][ C1] schedule+0xe7/0x350 [ 62.038149][ C1] ? worker_thread+0x271/0xf00 [ 62.038189][ C1] worker_thread+0x2de/0xf00 [ 62.038221][ C1] ? __kthread_parkme+0x148/0x220 [ 62.038242][ C1] ? __pfx_worker_thread+0x10/0x10 [ 62.038267][ C1] kthread+0x2c1/0x3a0 [ 62.038285][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.038305][ C1] ? __pfx_kthread+0x10/0x10 [ 62.038324][ C1] ret_from_fork+0x45/0x80 [ 62.038349][ C1] ? __pfx_kthread+0x10/0x10 [ 62.038368][ C1] ret_from_fork_asm+0x1a/0x30 [ 62.038400][ C1] [ 62.038408][ C1] task:kworker/0:6 state:I stack:29152 pid:2710 tgid:2710 ppid:2 flags:0x00004000 [ 62.038468][ C1] Workqueue: 0x0 (events) [ 62.038488][ C1] Call Trace: [ 62.038493][ C1] [ 62.038503][ C1] __schedule+0x105f/0x34b0 [ 62.038529][ C1] ? __pfx___schedule+0x10/0x10 [ 62.038550][ C1] ? schedule+0x298/0x350 [ 62.038570][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.038593][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.038616][ C1] ? lock_acquire+0x2f/0xb0 [ 62.038640][ C1] ? schedule+0x1fd/0x350 [ 62.038662][ C1] schedule+0xe7/0x350 [ 62.038681][ C1] ? worker_thread+0x271/0xf00 [ 62.038706][ C1] worker_thread+0x2de/0xf00 [ 62.038737][ C1] ? __kthread_parkme+0x148/0x220 [ 62.038757][ C1] ? __pfx_worker_thread+0x10/0x10 [ 62.038783][ C1] kthread+0x2c1/0x3a0 [ 62.038800][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.038819][ C1] ? __pfx_kthread+0x10/0x10 [ 62.038839][ C1] ret_from_fork+0x45/0x80 [ 62.038864][ C1] ? __pfx_kthread+0x10/0x10 [ 62.038883][ C1] ret_from_fork_asm+0x1a/0x30 [ 62.038920][ C1] [ 62.038928][ C1] task:syz-executor311 state:S stack:27696 pid:2711 tgid:2711 ppid:2660 flags:0x00000002 [ 62.038985][ C1] Call Trace: [ 62.038991][ C1] [ 62.039001][ C1] __schedule+0x105f/0x34b0 [ 62.039026][ C1] ? __pfx___schedule+0x10/0x10 [ 62.039047][ C1] ? schedule+0x298/0x350 [ 62.039067][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.039091][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.039114][ C1] ? lock_acquire+0x2f/0xb0 [ 62.039137][ C1] ? schedule+0x1fd/0x350 [ 62.039158][ C1] ? futex_wait_queue+0x41/0x1f0 [ 62.039180][ C1] schedule+0xe7/0x350 [ 62.039207][ C1] futex_wait_queue+0xfc/0x1f0 [ 62.039230][ C1] __futex_wait+0x291/0x3c0 [ 62.039254][ C1] ? __pfx___futex_wait+0x10/0x10 [ 62.039275][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 62.039303][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 62.039330][ C1] ? ktime_add_safe+0x60/0x70 [ 62.039356][ C1] futex_wait+0xe9/0x380 [ 62.039378][ C1] ? __pfx_futex_wait+0x10/0x10 [ 62.039403][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.039427][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.039447][ C1] ? ktime_get+0xd9/0x1a0 [ 62.039469][ C1] do_futex+0x22b/0x350 [ 62.039488][ C1] ? __pfx_do_futex+0x10/0x10 [ 62.039512][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 62.039534][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 62.039554][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.039579][ C1] do_syscall_64+0xcd/0x250 [ 62.039607][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.039633][ C1] RIP: 0033:0x7fd4594f3329 [ 62.039647][ C1] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.039665][ C1] RAX: ffffffffffffffda RBX: 00007fd4595791ac RCX: 00007fd4594f3329 [ 62.039678][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4595791ac [ 62.039690][ C1] RBP: 000000000000015e R08: 00007fd45949c080 R09: 0000000000000001 [ 62.039703][ C1] R10: 00007fffb4ee4d70 R11: 0000000000000246 R12: 00007fd4594b1f50 [ 62.039715][ C1] R13: 000000000000f141 R14: 000000000000f29f R15: 00007fffb4ee4d90 [ 62.039738][ C1] [ 62.039745][ C1] task:syz-executor311 state:S stack:27616 pid:2714 tgid:2711 ppid:2660 flags:0x00000002 [ 62.039801][ C1] Call Trace: [ 62.039807][ C1] [ 62.039817][ C1] __schedule+0x105f/0x34b0 [ 62.039842][ C1] ? __pfx___schedule+0x10/0x10 [ 62.039863][ C1] ? schedule+0x298/0x350 [ 62.039883][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.039911][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.039934][ C1] ? lock_acquire+0x2f/0xb0 [ 62.039957][ C1] ? schedule+0x1fd/0x350 [ 62.039978][ C1] ? do_nanosleep+0x18a/0x510 [ 62.039996][ C1] schedule+0xe7/0x350 [ 62.040017][ C1] do_nanosleep+0x216/0x510 [ 62.040034][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 62.040062][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 62.040081][ C1] ? __asan_memset+0x23/0x50 [ 62.040102][ C1] ? __hrtimer_init+0x106/0x2c0 [ 62.040128][ C1] hrtimer_nanosleep+0x146/0x370 [ 62.040160][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 62.040186][ C1] ? __might_fault+0xe3/0x190 [ 62.040214][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.040241][ C1] ? get_timespec64+0x148/0x240 [ 62.040260][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 62.040281][ C1] common_nsleep+0xa1/0xd0 [ 62.040302][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 62.040329][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 62.040362][ C1] do_syscall_64+0xcd/0x250 [ 62.040389][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.040414][ C1] RIP: 0033:0x7fd45951e135 [ 62.040428][ C1] RSP: 002b:00007fd4594990a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 62.040446][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd45951e135 [ 62.040459][ C1] RDX: 00007fd4594990e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.040471][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fd459499138 [ 62.040483][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000020001580 [ 62.040495][ C1] R13: 0000000000000016 R14: 00007fffb4ee4b70 R15: 00007fffb4ee4c58 [ 62.040518][ C1] [ 62.040525][ C1] task:syz-executor311 state:S stack:27200 pid:2712 tgid:2712 ppid:2662 flags:0x00000002 [ 62.040583][ C1] Call Trace: [ 62.040589][ C1] [ 62.040598][ C1] __schedule+0x105f/0x34b0 [ 62.040624][ C1] ? __pfx___schedule+0x10/0x10 [ 62.040645][ C1] ? schedule+0x298/0x350 [ 62.040665][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.040688][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.040711][ C1] ? lock_acquire+0x2f/0xb0 [ 62.040734][ C1] ? schedule+0x1fd/0x350 [ 62.040755][ C1] ? futex_wait_queue+0x41/0x1f0 [ 62.040777][ C1] schedule+0xe7/0x350 [ 62.040797][ C1] futex_wait_queue+0xfc/0x1f0 [ 62.040820][ C1] __futex_wait+0x291/0x3c0 [ 62.040843][ C1] ? __pfx___futex_wait+0x10/0x10 [ 62.040864][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 62.040893][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 62.040924][ C1] ? ktime_add_safe+0x60/0x70 [ 62.040949][ C1] futex_wait+0xe9/0x380 [ 62.040971][ C1] ? __pfx_futex_wait+0x10/0x10 [ 62.040995][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.041019][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.041040][ C1] ? ktime_get+0xd9/0x1a0 [ 62.041062][ C1] do_futex+0x22b/0x350 [ 62.041080][ C1] ? __pfx_do_futex+0x10/0x10 [ 62.041104][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 62.041125][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 62.041153][ C1] do_syscall_64+0xcd/0x250 [ 62.041180][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.041205][ C1] RIP: 0033:0x7fd4594f3329 [ 62.041219][ C1] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.041236][ C1] RAX: ffffffffffffffda RBX: 00007fd4595791ac RCX: 00007fd4594f3329 [ 62.041250][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4595791ac [ 62.041262][ C1] RBP: 000000000000015e R08: 00007fd45949c080 R09: 0000000000000001 [ 62.041274][ C1] R10: 00007fffb4ee4d70 R11: 0000000000000246 R12: 00007fd4594b1f50 [ 62.041287][ C1] R13: 000000000000f14b R14: 000000000000f2a9 R15: 00007fffb4ee4d90 [ 62.041309][ C1] [ 62.041316][ C1] task:syz-executor311 state:S stack:28352 pid:2715 tgid:2712 ppid:2662 flags:0x00000002 [ 62.041374][ C1] Call Trace: [ 62.041380][ C1] [ 62.041389][ C1] __schedule+0x105f/0x34b0 [ 62.041415][ C1] ? __pfx___schedule+0x10/0x10 [ 62.041436][ C1] ? schedule+0x298/0x350 [ 62.041455][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.041478][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.041501][ C1] ? lock_acquire+0x2f/0xb0 [ 62.041525][ C1] ? schedule+0x1fd/0x350 [ 62.041546][ C1] ? do_nanosleep+0x18a/0x510 [ 62.041564][ C1] schedule+0xe7/0x350 [ 62.041584][ C1] do_nanosleep+0x216/0x510 [ 62.041602][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 62.041628][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 62.041647][ C1] ? __asan_memset+0x23/0x50 [ 62.041669][ C1] ? __hrtimer_init+0x106/0x2c0 [ 62.041699][ C1] hrtimer_nanosleep+0x146/0x370 [ 62.041726][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 62.041752][ C1] ? __might_fault+0xe3/0x190 [ 62.041779][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.041806][ C1] ? get_timespec64+0x148/0x240 [ 62.041824][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 62.041846][ C1] common_nsleep+0xa1/0xd0 [ 62.041866][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 62.041893][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 62.041930][ C1] do_syscall_64+0xcd/0x250 [ 62.041957][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.041982][ C1] RIP: 0033:0x7fd45951e135 [ 62.041995][ C1] RSP: 002b:00007fd4594990a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 62.042013][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd45951e135 [ 62.042026][ C1] RDX: 00007fd4594990e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.042038][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fd45949b6c0 [ 62.042050][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 62.042062][ C1] R13: 0000000000000016 R14: 00007fffb4ee4b70 R15: 00007fffb4ee4c58 [ 62.042085][ C1] [ 62.042092][ C1] task:syz-executor311 state:S stack:27200 pid:2713 tgid:2713 ppid:2659 flags:0x00000002 [ 62.042147][ C1] Call Trace: [ 62.042153][ C1] [ 62.042163][ C1] __schedule+0x105f/0x34b0 [ 62.042188][ C1] ? __pfx___schedule+0x10/0x10 [ 62.042209][ C1] ? schedule+0x298/0x350 [ 62.042229][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.042253][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.042275][ C1] ? lock_acquire+0x2f/0xb0 [ 62.042299][ C1] ? schedule+0x1fd/0x350 [ 62.042320][ C1] ? futex_wait_queue+0x41/0x1f0 [ 62.042341][ C1] schedule+0xe7/0x350 [ 62.042362][ C1] futex_wait_queue+0xfc/0x1f0 [ 62.042385][ C1] __futex_wait+0x291/0x3c0 [ 62.042408][ C1] ? __pfx___futex_wait+0x10/0x10 [ 62.042429][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 62.042458][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 62.042485][ C1] ? ktime_add_safe+0x60/0x70 [ 62.042511][ C1] futex_wait+0xe9/0x380 [ 62.042532][ C1] ? __pfx_futex_wait+0x10/0x10 [ 62.042557][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.042581][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.042601][ C1] ? ktime_get+0xd9/0x1a0 [ 62.042624][ C1] do_futex+0x22b/0x350 [ 62.042642][ C1] ? __pfx_do_futex+0x10/0x10 [ 62.042666][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 62.042688][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 62.042707][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.042732][ C1] do_syscall_64+0xcd/0x250 [ 62.042759][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.042784][ C1] RIP: 0033:0x7fd4594f3329 [ 62.042798][ C1] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.042816][ C1] RAX: ffffffffffffffda RBX: 00007fd4595791ac RCX: 00007fd4594f3329 [ 62.042829][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4595791ac [ 62.042842][ C1] RBP: 000000000000015e R08: 00007fd45949c080 R09: 0000000000000001 [ 62.042854][ C1] R10: 00007fffb4ee4d70 R11: 0000000000000246 R12: 00007fd4594b1f50 [ 62.042867][ C1] R13: 000000000000f1da R14: 000000000000f338 R15: 00007fffb4ee4d90 [ 62.042889][ C1] [ 62.042897][ C1] task:syz-executor311 state:S stack:28064 pid:2720 tgid:2713 ppid:2659 flags:0x00000002 [ 62.042957][ C1] Call Trace: [ 62.042963][ C1] [ 62.042972][ C1] __schedule+0x105f/0x34b0 [ 62.042998][ C1] ? __pfx___schedule+0x10/0x10 [ 62.043019][ C1] ? schedule+0x298/0x350 [ 62.043039][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.043062][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.043085][ C1] ? lock_acquire+0x2f/0xb0 [ 62.043108][ C1] ? schedule+0x1fd/0x350 [ 62.043130][ C1] schedule+0xe7/0x350 [ 62.043151][ C1] schedule_timeout+0x258/0x2a0 [ 62.043169][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 62.043196][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 62.043218][ C1] __wait_for_common+0x3e1/0x600 [ 62.043240][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 62.043262][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 62.043283][ C1] ? dummy_queue+0x3fb/0xb70 [ 62.043307][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.043328][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 62.043351][ C1] raw_process_ep_io+0x5d7/0xb90 [ 62.043381][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 62.043404][ C1] ? __might_fault+0xe3/0x190 [ 62.043435][ C1] ? memdup_user+0x88/0xd0 [ 62.043459][ C1] raw_ioctl+0xa4d/0x2b90 [ 62.043483][ C1] ? lock_acquire+0x2f/0xb0 [ 62.043506][ C1] ? __fget_files+0x40/0x3f0 [ 62.043534][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 62.043558][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 62.043583][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 62.043609][ C1] __x64_sys_ioctl+0x18f/0x220 [ 62.043634][ C1] do_syscall_64+0xcd/0x250 [ 62.043662][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.043687][ C1] RIP: 0033:0x7fd4594f312b [ 62.043700][ C1] RSP: 002b:00007fd45949a0e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.043718][ C1] RAX: ffffffffffffffda RBX: 00007fd4595791a8 RCX: 00007fd4594f312b [ 62.043731][ C1] RDX: 00007fd45949a150 RSI: 0000000040085507 RDI: 0000000000000003 [ 62.043744][ C1] RBP: 00007fd4595791a0 R08: 00000000ffffff81 R09: 0000000000000003 [ 62.043756][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4595791ac [ 62.043768][ C1] R13: 0000000000000016 R14: 00007fffb4ee4b70 R15: 00007fffb4ee4c58 [ 62.043791][ C1] [ 62.043798][ C1] task:syz-executor311 state:S stack:27200 pid:2716 tgid:2716 ppid:2658 flags:0x00000002 [ 62.043854][ C1] Call Trace: [ 62.043859][ C1] [ 62.043869][ C1] __schedule+0x105f/0x34b0 [ 62.043894][ C1] ? __pfx___schedule+0x10/0x10 [ 62.043920][ C1] ? schedule+0x298/0x350 [ 62.043939][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.043963][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.043985][ C1] ? lock_acquire+0x2f/0xb0 [ 62.044009][ C1] ? schedule+0x1fd/0x350 [ 62.044030][ C1] ? futex_wait_queue+0x41/0x1f0 [ 62.044052][ C1] schedule+0xe7/0x350 [ 62.044072][ C1] futex_wait_queue+0xfc/0x1f0 [ 62.044095][ C1] __futex_wait+0x291/0x3c0 [ 62.044118][ C1] ? __pfx___futex_wait+0x10/0x10 [ 62.044144][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 62.044172][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 62.044198][ C1] ? ktime_add_safe+0x60/0x70 [ 62.044224][ C1] futex_wait+0xe9/0x380 [ 62.044246][ C1] ? __pfx_futex_wait+0x10/0x10 [ 62.044271][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.044295][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.044315][ C1] ? ktime_get+0xd9/0x1a0 [ 62.044337][ C1] do_futex+0x22b/0x350 [ 62.044356][ C1] ? __pfx_do_futex+0x10/0x10 [ 62.044380][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 62.044401][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 62.044421][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.044446][ C1] do_syscall_64+0xcd/0x250 [ 62.044473][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.044498][ C1] RIP: 0033:0x7fd4594f3329 [ 62.044511][ C1] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.044529][ C1] RAX: ffffffffffffffda RBX: 00007fd4595791ac RCX: 00007fd4594f3329 [ 62.044542][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4595791ac [ 62.044554][ C1] RBP: 000000000000015e R08: 00007fd45949c080 R09: 0000000000000001 [ 62.044567][ C1] R10: 00007fffb4ee4d70 R11: 0000000000000246 R12: 00007fd4594b1f50 [ 62.044579][ C1] R13: 000000000000f149 R14: 000000000000f2a7 R15: 00007fffb4ee4d90 [ 62.044601][ C1] [ 62.044609][ C1] task:syz-executor311 state:S stack:28528 pid:2719 tgid:2716 ppid:2658 flags:0x00000002 [ 62.044666][ C1] Call Trace: [ 62.044671][ C1] [ 62.044681][ C1] __schedule+0x105f/0x34b0 [ 62.044706][ C1] ? __pfx___schedule+0x10/0x10 [ 62.044727][ C1] ? schedule+0x298/0x350 [ 62.044747][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.044770][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.044793][ C1] ? lock_acquire+0x2f/0xb0 [ 62.044816][ C1] ? schedule+0x1fd/0x350 [ 62.044837][ C1] ? do_nanosleep+0x18a/0x510 [ 62.044855][ C1] schedule+0xe7/0x350 [ 62.044875][ C1] do_nanosleep+0x216/0x510 [ 62.044892][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 62.044924][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 62.044943][ C1] ? __asan_memset+0x23/0x50 [ 62.044964][ C1] ? __hrtimer_init+0x106/0x2c0 [ 62.044990][ C1] hrtimer_nanosleep+0x146/0x370 [ 62.045017][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 62.045042][ C1] ? __might_fault+0xe3/0x190 [ 62.045069][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.045096][ C1] ? get_timespec64+0x148/0x240 [ 62.045115][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 62.045137][ C1] common_nsleep+0xa1/0xd0 [ 62.045157][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 62.045184][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 62.045216][ C1] do_syscall_64+0xcd/0x250 [ 62.045243][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.045268][ C1] RIP: 0033:0x7fd45951e135 [ 62.045282][ C1] RSP: 002b:00007fd4594990a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 62.045300][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd45951e135 [ 62.045312][ C1] RDX: 00007fd4594990e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.045324][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fd45949b6c0 [ 62.045336][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 62.045348][ C1] R13: 0000000000000016 R14: 00007fffb4ee4b70 R15: 00007fffb4ee4c58 [ 62.045371][ C1] [ 62.045378][ C1] task:syz-executor311 state:S stack:27200 pid:2717 tgid:2717 ppid:2661 flags:0x00000002 [ 62.045433][ C1] Call Trace: [ 62.045439][ C1] [ 62.045449][ C1] __schedule+0x105f/0x34b0 [ 62.045474][ C1] ? __pfx___schedule+0x10/0x10 [ 62.045495][ C1] ? schedule+0x298/0x350 [ 62.045515][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.045538][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.045561][ C1] ? lock_acquire+0x2f/0xb0 [ 62.045584][ C1] ? schedule+0x1fd/0x350 [ 62.045605][ C1] ? futex_wait_queue+0x41/0x1f0 [ 62.045627][ C1] schedule+0xe7/0x350 [ 62.045647][ C1] futex_wait_queue+0xfc/0x1f0 [ 62.045670][ C1] __futex_wait+0x291/0x3c0 [ 62.045693][ C1] ? __pfx___futex_wait+0x10/0x10 [ 62.045714][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 62.045743][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 62.045769][ C1] ? ktime_add_safe+0x60/0x70 [ 62.045798][ C1] futex_wait+0xe9/0x380 [ 62.045820][ C1] ? __pfx_futex_wait+0x10/0x10 [ 62.045844][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.045868][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.045888][ C1] ? ktime_get+0xd9/0x1a0 [ 62.045914][ C1] do_futex+0x22b/0x350 [ 62.045933][ C1] ? __pfx_do_futex+0x10/0x10 [ 62.045957][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 62.045979][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 62.045998][ C1] ? rcu_is_watching+0x12/0xc0 [ 62.046023][ C1] do_syscall_64+0xcd/0x250 [ 62.046050][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.046075][ C1] RIP: 0033:0x7fd4594f3329 [ 62.046088][ C1] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.046106][ C1] RAX: ffffffffffffffda RBX: 00007fd4595791ac RCX: 00007fd4594f3329 [ 62.046119][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4595791ac [ 62.046132][ C1] RBP: 000000000000015e R08: 00007fd45949c080 R09: 0000000000000001 [ 62.046144][ C1] R10: 00007fffb4ee4d70 R11: 0000000000000246 R12: 00007fd4594b1f50 [ 62.046156][ C1] R13: 000000000000f1cd R14: 000000000000f32b R15: 00007fffb4ee4d90 [ 62.046179][ C1] [ 62.046186][ C1] task:syz-executor311 state:S stack:28352 pid:2721 tgid:2717 ppid:2661 flags:0x00000002 [ 62.046242][ C1] Call Trace: [ 62.046247][ C1] [ 62.046257][ C1] __schedule+0x105f/0x34b0 [ 62.046282][ C1] ? __pfx___schedule+0x10/0x10 [ 62.046303][ C1] ? schedule+0x298/0x350 [ 62.046323][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.046346][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.046369][ C1] ? lock_acquire+0x2f/0xb0 [ 62.046392][ C1] ? schedule+0x1fd/0x350 [ 62.046413][ C1] ? do_nanosleep+0x18a/0x510 [ 62.046431][ C1] schedule+0xe7/0x350 [ 62.046451][ C1] do_nanosleep+0x216/0x510 [ 62.046469][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 62.046495][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 62.046514][ C1] ? __asan_memset+0x23/0x50 [ 62.046536][ C1] ? __hrtimer_init+0x106/0x2c0 [ 62.046562][ C1] hrtimer_nanosleep+0x146/0x370 [ 62.046588][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 62.046614][ C1] ? __might_fault+0xe3/0x190 [ 62.046641][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 62.046667][ C1] ? get_timespec64+0x148/0x240 [ 62.046686][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 62.046708][ C1] common_nsleep+0xa1/0xd0 [ 62.046728][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 62.046755][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 62.046787][ C1] do_syscall_64+0xcd/0x250 [ 62.046815][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.046840][ C1] RIP: 0033:0x7fd45951e135 [ 62.046853][ C1] RSP: 002b:00007fd4594990a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 62.046871][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd45951e135 [ 62.046884][ C1] RDX: 00007fd4594990e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.046896][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fd459499138 [ 62.046913][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000020001580 [ 62.046925][ C1] R13: 0000000000000016 R14: 00007fffb4ee4b70 R15: 00007fffb4ee4c58 [ 62.046947][ C1] [ 62.046955][ C1] task:udevd state:S stack:27280 pid:2718 tgid:2718 ppid:2550 flags:0x00000002 [ 62.047007][ C1] Call Trace: [ 62.047013][ C1] [ 62.047022][ C1] __schedule+0x105f/0x34b0 [ 62.047048][ C1] ? __pfx___schedule+0x10/0x10 [ 62.047068][ C1] ? schedule+0x298/0x350 [ 62.047088][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.047111][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.047134][ C1] ? lock_acquire+0x2f/0xb0 [ 62.047157][ C1] ? schedule+0x1fd/0x350 [ 62.047179][ C1] schedule+0xe7/0x350 [ 62.047199][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 62.047220][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 62.047241][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 62.047272][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 62.047297][ C1] do_epoll_wait+0x139b/0x1a90 [ 62.047334][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 62.047369][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 62.047398][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 62.047420][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 62.047441][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 62.047459][ C1] ? ksys_write+0x1ad/0x260 [ 62.047485][ C1] ? __pfx_ksys_write+0x10/0x10 [ 62.047518][ C1] do_syscall_64+0xcd/0x250 [ 62.047545][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.047570][ C1] RIP: 0033:0x7f760784b457 [ 62.047583][ C1] RSP: 002b:00007ffd05fa6f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 62.047601][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f760784b457 [ 62.047614][ C1] RDX: 0000000000000004 RSI: 00007ffd05fa6f48 RDI: 0000000000000004 [ 62.047626][ C1] RBP: 000055ad94e54090 R08: 0000000000000007 R09: 71d341a125e8934c [ 62.047638][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ad94e588a0 [ 62.047650][ C1] R13: 00007ffd05fa6f48 R14: 00000000ffffffff R15: 000055ad94e202c0 [ 62.047673][ C1] [ 62.047680][ C1] task:udevd state:S stack:27440 pid:2722 tgid:2722 ppid:2550 flags:0x00000002 [ 62.047735][ C1] Call Trace: [ 62.047741][ C1] [ 62.047750][ C1] __schedule+0x105f/0x34b0 [ 62.047781][ C1] ? __pfx___schedule+0x10/0x10 [ 62.047803][ C1] ? schedule+0x298/0x350 [ 62.047822][ C1] ? __pfx_lock_release+0x10/0x10 [ 62.047845][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 62.047868][ C1] ? lock_acquire+0x2f/0xb0 [ 62.047891][ C1] ? schedule+0x1fd/0x350 [ 62.047918][ C1] schedule+0xe7/0x350 [ 62.047938][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 62.047959][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 62.047980][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 62.048010][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 62.048035][ C1] do_epoll_wait+0x139b/0x1a90 [ 62.048072][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 62.048106][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 62.048135][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 62.048157][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 62.048178][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 62.048195][ C1] ? ksys_write+0x1ad/0x260 [ 62.048221][ C1] ? __pfx_ksys_write+0x10/0x10 [ 62.048254][ C1] do_syscall_64+0xcd/0x250 [ 62.048281][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.048306][ C1] RIP: 0033:0x7f760784b457 [ 62.048320][ C1] RSP: 002b:00007ffd05fa6f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 62.048338][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f760784b457 [ 62.048350][ C1] RDX: 0000000000000004 RSI: 00007ffd05fa6f48 RDI: 0000000000000004 [ 62.048363][ C1] RBP: 000055ad94e539b0 R08: 0000000000000007 R09: 71d341a125e8934c [ 62.048375][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ad94ef0720 [ 62.048387][ C1] R13: 00007ffd05fa6f48 R14: 00000000ffffffff R15: 000055ad94e202c0 [ 62.048410][ C1] [ 62.048417][ C1] [ 62.048417][ C1] Showing all locks held in the system: [ 62.048426][ C1] 5 locks held by kworker/0:0/8: [ 62.048437][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 62.048490][ C1] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 62.048541][ C1] #2: ffff888109ba4190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 62.048594][ C1] #3: ffff88811916b190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 62.048638][ C1] #4: ffff88811915a160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 62.048682][ C1] 9 locks held by kworker/0:1/9: [ 62.048700][ C1] 6 locks held by kworker/0:2/799: [ 62.048713][ C1] 2 locks held by kworker/1:2/2513: [ 62.048725][ C1] 2 locks held by getty/2608: [ 62.048735][ C1] #0: ffff88810f7920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 62.048779][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 62.048832][ C1] 5 locks held by kworker/0:3/2700: [ 62.048843][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 62.048893][ C1] #1: ffffc900018ffd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 62.048948][ C1] #2: ffff888109774190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 62.048998][ C1] #3: ffff88811916a190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 62.049042][ C1] #4: ffff88811915b160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 62.049085][ C1] 5 locks held by udevd/2702: [ 62.049096][ C1] #0: ffff888115810ad8 (&mm->mmap_lock){++++}-{3:3}, at: __might_fault+0xe3/0x190 [ 62.049145][ C1] #1: ffff888118bd9230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 62.049196][ C1] #2: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 62.049247][ C1] #3: ffffffff893879d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 62.049296][ C1] #4: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 62.049347][ C1] [ 62.049352][ C1] ============================================= [ 62.049352][ C1] [ 62.072804][ T2700] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor [ 62.361471][ T24] usb 2-1: USB disconnect, device number 3 [ 62.363936][ C0] task:init state:S [ 62.546728][ T2709] usb 3-1: USB disconnect, device number 3 [ 62.548311][ C0] stack:22112 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 81.657973][ C0] Call Trace: [ 81.657990][ C0] [ 81.658008][ C0] __schedule+0x105f/0x34b0 [ 81.668788][ C0] ? __pfx___schedule+0x10/0x10 [ 81.673697][ C0] ? schedule+0x298/0x350 [ 81.678039][ C0] ? __pfx_lock_release+0x10/0x10 [ 81.683079][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 81.688318][ C0] ? lock_acquire+0x2f/0xb0 [ 81.692847][ C0] ? schedule+0x1fd/0x350 [ 81.697298][ C0] schedule+0xe7/0x350 [ 81.701375][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 81.707459][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 81.714081][ C0] ? do_sigtimedwait+0x37b/0x5c0 [ 81.719041][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 81.724435][ C0] do_sigtimedwait+0x42f/0x5c0 [ 81.729243][ C0] ? __pfx_do_sigtimedwait+0x10/0x10 [ 81.734559][ C0] ? lock_acquire+0x2f/0xb0 [ 81.739109][ C0] ? __might_fault+0xe3/0x190 [ 81.743808][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 81.749461][ C0] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 81.755627][ C0] ? xfd_validate_state+0x5d/0x180 [ 81.760781][ C0] do_syscall_64+0xcd/0x250 [ 81.765396][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.771319][ C0] RIP: 0033:0x7fc1804a123c [ 81.775740][ C0] RSP: 002b:00007ffc87594000 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 81.784172][ C0] RAX: ffffffffffffffda RBX: 00007fc1806d713c RCX: 00007fc1804a123c [ 81.792158][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fc1806dc4a8 [ 81.800133][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 81.808127][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fc1806dc4a0 [ 81.816115][ C0] R13: 00007ffc87594068 R14: 0000561ed44de169 R15: 00007fc180713a80 [ 81.824101][ C0] [ 81.827121][ C0] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 81.837308][ C0] Call Trace: [ 81.840583][ C0] [ 81.843535][ C0] __schedule+0x105f/0x34b0 [ 81.848056][ C0] ? __pfx___schedule+0x10/0x10 [ 81.852927][ C0] ? schedule+0x298/0x350 [ 81.857277][ C0] ? __pfx_lock_release+0x10/0x10 [ 81.862318][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 81.867535][ C0] ? lock_acquire+0x2f/0xb0 [ 81.872055][ C0] ? schedule+0x1fd/0x350 [ 81.876396][ C0] schedule+0xe7/0x350 [ 81.880563][ C0] ? kthreadd+0x2ce/0x7d0 [ 81.884918][ C0] kthreadd+0x5ba/0x7d0 [ 81.889176][ C0] ? __pfx_kthreadd+0x10/0x10 [ 81.893863][ C0] ret_from_fork+0x45/0x80 [ 81.898289][ C0] ? __pfx_kthreadd+0x10/0x10 [ 81.902971][ C0] ret_from_fork_asm+0x1a/0x30 [ 81.907750][ C0] [ 81.910774][ C0] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 81.920985][ C0] Call Trace: [ 81.924260][ C0] [ 81.927194][ C0] __schedule+0x105f/0x34b0 [ 81.931731][ C0] ? __pfx___schedule+0x10/0x10 [ 81.936590][ C0] ? schedule+0x298/0x350 [ 81.941018][ C0] ? __pfx_lock_release+0x10/0x10 [ 81.946079][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 81.951314][ C0] ? lock_acquire+0x2f/0xb0 [ 81.955848][ C0] ? schedule+0x1fd/0x350 [ 81.960226][ C0] schedule+0xe7/0x350 [ 81.964329][ C0] kthread_worker_fn+0x502/0xba0 [ 81.969358][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 81.974942][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 81.980440][ C0] kthread+0x2c1/0x3a0 [ 81.984514][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 81.989771][ C0] ? __pfx_kthread+0x10/0x10 [ 81.994385][ C0] ret_from_fork+0x45/0x80 [ 81.998816][ C0] ? __pfx_kthread+0x10/0x10 [ 82.003422][ C0] ret_from_fork_asm+0x1a/0x30 [ 82.008215][ C0] [ 82.011236][ C0] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 82.021454][ C0] Call Trace: [ 82.024752][ C0] [ 82.027686][ C0] __schedule+0x105f/0x34b0 [ 82.032203][ C0] ? __pfx___schedule+0x10/0x10 [ 82.037058][ C0] ? schedule+0x298/0x350 [ 82.041388][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.046425][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 82.051633][ C0] ? lock_acquire+0x2f/0xb0 [ 82.056145][ C0] ? schedule+0x1fd/0x350 [ 82.060482][ C0] schedule+0xe7/0x350 [ 82.064558][ C0] rescuer_thread+0x946/0xe20 [ 82.069244][ C0] ? __kthread_parkme+0xb7/0x220 [ 82.074188][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.079242][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.084470][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.089698][ C0] ? __kthread_parkme+0x148/0x220 [ 82.094730][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.099941][ C0] kthread+0x2c1/0x3a0 [ 82.104052][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 82.109357][ C0] ? __pfx_kthread+0x10/0x10 [ 82.114050][ C0] ret_from_fork+0x45/0x80 [ 82.118496][ C0] ? __pfx_kthread+0x10/0x10 [ 82.123107][ C0] ret_from_fork_asm+0x1a/0x30 [ 82.127932][ C0] [ 82.130975][ C0] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 82.141176][ C0] Call Trace: [ 82.144471][ C0] [ 82.147402][ C0] __schedule+0x105f/0x34b0 [ 82.151937][ C0] ? __pfx___schedule+0x10/0x10 [ 82.156808][ C0] ? schedule+0x298/0x350 [ 82.161166][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.166221][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 82.171445][ C0] ? lock_acquire+0x2f/0xb0 [ 82.175962][ C0] ? schedule+0x1fd/0x350 [ 82.180382][ C0] schedule+0xe7/0x350 [ 82.184685][ C0] rescuer_thread+0x946/0xe20 [ 82.189484][ C0] ? __kthread_parkme+0xb7/0x220 [ 82.194546][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.199595][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.204820][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.210039][ C0] ? __kthread_parkme+0x148/0x220 [ 82.215107][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.220344][ C0] kthread+0x2c1/0x3a0 [ 82.224430][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 82.229658][ C0] ? __pfx_kthread+0x10/0x10 [ 82.234253][ C0] ret_from_fork+0x45/0x80 [ 82.238693][ C0] ? __pfx_kthread+0x10/0x10 [ 82.243284][ C0] ret_from_fork_asm+0x1a/0x30 [ 82.248085][ C0] [ 82.251103][ C0] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 82.261316][ C0] Call Trace: [ 82.264594][ C0] [ 82.267641][ C0] __schedule+0x105f/0x34b0 [ 82.272188][ C0] ? __pfx___schedule+0x10/0x10 [ 82.277054][ C0] ? schedule+0x298/0x350 [ 82.281464][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.286498][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 82.291719][ C0] ? lock_acquire+0x2f/0xb0 [ 82.296232][ C0] ? schedule+0x1fd/0x350 [ 82.300578][ C0] schedule+0xe7/0x350 [ 82.304670][ C0] rescuer_thread+0x946/0xe20 [ 82.309372][ C0] ? __kthread_parkme+0xb7/0x220 [ 82.314400][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.319543][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.324776][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.329985][ C0] ? __kthread_parkme+0x148/0x220 [ 82.335013][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.340359][ C0] kthread+0x2c1/0x3a0 [ 82.344608][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 82.349842][ C0] ? __pfx_kthread+0x10/0x10 [ 82.354445][ C0] ret_from_fork+0x45/0x80 [ 82.359036][ C0] ? __pfx_kthread+0x10/0x10 [ 82.363630][ C0] ret_from_fork_asm+0x1a/0x30 [ 82.368421][ C0] [ 82.371439][ C0] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 82.381638][ C0] Call Trace: [ 82.384914][ C0] [ 82.387852][ C0] __schedule+0x105f/0x34b0 [ 82.392369][ C0] ? __pfx___schedule+0x10/0x10 [ 82.397226][ C0] ? schedule+0x298/0x350 [ 82.401603][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.406644][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 82.411887][ C0] ? lock_acquire+0x2f/0xb0 [ 82.416397][ C0] ? schedule+0x1fd/0x350 [ 82.420760][ C0] schedule+0xe7/0x350 [ 82.424836][ C0] rescuer_thread+0x946/0xe20 [ 82.429522][ C0] ? __kthread_parkme+0xb7/0x220 [ 82.434499][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.439606][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.444834][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.450071][ C0] ? __kthread_parkme+0x148/0x220 [ 82.455978][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 82.461196][ C0] kthread+0x2c1/0x3a0 [ 82.465276][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 82.470504][ C0] ? __pfx_kthread+0x10/0x10 [ 82.475112][ C0] ret_from_fork+0x45/0x80 [ 82.479565][ C0] ? __pfx_kthread+0x10/0x10 [ 82.484182][ C0] ret_from_fork_asm+0x1a/0x30 [ 82.488988][ C0] [ 82.492023][ C0] task:kworker/0:0 state:R running task stack:21952 pid:8 tgid:8 ppid:2 flags:0x00004008 [ 82.503796][ C0] Workqueue: usb_hub_wq hub_event [ 82.508844][ C0] Call Trace: [ 82.512128][ C0] [ 82.514981][ C0] sched_show_task+0x3f0/0x5f0 [ 82.519762][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 82.524987][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 82.530315][ C0] show_state_filter+0xee/0x320 [ 82.535209][ C0] k_spec+0xed/0x150 [ 82.539136][ C0] ? __pfx_k_spec+0x10/0x10 [ 82.543674][ C0] kbd_event+0xcbd/0x17a0 [ 82.548126][ C0] ? __pfx_kbd_event+0x10/0x10 [ 82.552923][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 82.558576][ C0] ? rcu_is_watching+0x12/0xc0 [ 82.563367][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 82.568596][ C0] input_handler_events_default+0x116/0x1b0 [ 82.574524][ C0] input_pass_values+0x777/0x8e0 [ 82.579478][ C0] input_handle_event+0xb30/0x14d0 [ 82.584718][ C0] input_event+0x83/0xa0 [ 82.588993][ C0] hidinput_hid_event+0xa12/0x2410 [ 82.594122][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 82.599775][ C0] ? input_event+0x8e/0xa0 [ 82.604233][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 82.610170][ C0] hid_process_event+0x4b7/0x5e0 [ 82.615213][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 82.620776][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 82.625997][ C0] hid_input_array_field+0x535/0x710 [ 82.631497][ C0] hid_report_raw_event+0xa02/0x11c0 [ 82.636814][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 82.642896][ C0] hid_irq_in+0x35e/0x870 [ 82.647246][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 82.652631][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 82.658097][ C0] dummy_timer+0x17c3/0x38d0 [ 82.663172][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 82.668267][ C0] ? mark_held_locks+0x9f/0xe0 [ 82.673048][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 82.678866][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 82.683810][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 82.689032][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 82.694789][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 82.701057][ C0] hrtimer_run_softirq+0x17d/0x350 [ 82.706201][ C0] handle_softirqs+0x206/0x8d0 [ 82.711064][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 82.716435][ C0] irq_exit_rcu+0xac/0x110 [ 82.720938][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 82.726695][ C0] [ 82.729660][ C0] [ 82.732601][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 82.738618][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 82.745058][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 76 80 42 fa 48 89 df e8 8e fd 42 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 d5 3f 37 fa 65 8b 05 b6 fd 12 79 85 c0 74 16 5b [ 82.764779][ C0] RSP: 0018:ffffc9000008ecd8 EFLAGS: 00000246 [ 82.770975][ C0] RAX: 0000000000000006 RBX: ffffc9000008edc8 RCX: 1ffffffff1f56b41 [ 82.779543][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746ea80 [ 82.787572][ C0] RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff1f55db6 [ 82.795647][ C0] R10: ffffffff8faaedb7 R11: 0000000000000000 R12: 0000000000000000 [ 82.803633][ C0] R13: 0000000000000246 R14: 0000000000000000 R15: ffff8881265858e0 [ 82.811650][ C0] __wake_up+0x3f/0x60 [ 82.815745][ C0] d_add+0x3a7/0x730 [ 82.819666][ C0] simple_lookup+0xd1/0x110 [ 82.824169][ C0] __lookup_slow+0x24f/0x460 [ 82.828783][ C0] ? __pfx___lookup_slow+0x10/0x10 [ 82.833912][ C0] ? __pfx_lock_release+0x10/0x10 [ 82.838987][ C0] ? d_lookup+0xe9/0x180 [ 82.843254][ C0] lookup_one_len+0x181/0x1b0 [ 82.847953][ C0] ? __pfx_lookup_one_len+0x10/0x10 [ 82.853175][ C0] ? mntput+0x10/0x90 [ 82.857173][ C0] start_creating.part.0+0x12f/0x3a0 [ 82.862476][ C0] __debugfs_create_file+0xa5/0x660 [ 82.867869][ C0] hid_debug_register+0xd1/0x180 [ 82.872819][ C0] hid_add_device+0x377/0xa70 [ 82.877535][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 82.883009][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 82.888216][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 82.893686][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 82.898973][ C0] usbhid_probe+0xd3b/0x1410 [ 82.903595][ C0] usb_probe_interface+0x309/0x9d0 [ 82.908758][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 82.914412][ C0] really_probe+0x23e/0xa90 [ 82.918957][ C0] __driver_probe_device+0x1de/0x440 [ 82.924251][ C0] driver_probe_device+0x4c/0x1b0 [ 82.929311][ C0] __device_attach_driver+0x1df/0x310 [ 82.934702][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 82.940687][ C0] bus_for_each_drv+0x157/0x1e0 [ 82.945550][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 82.950956][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.956240][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 82.962210][ C0] __device_attach+0x1e8/0x4b0 [ 82.967006][ C0] ? __pfx___device_attach+0x10/0x10 [ 82.972312][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 82.977532][ C0] bus_probe_device+0x17f/0x1c0 [ 82.982430][ C0] device_add+0x114b/0x1a70 [ 82.986964][ C0] ? __pfx_device_add+0x10/0x10 [ 82.991842][ C0] ? mark_held_locks+0x9f/0xe0 [ 82.996738][ C0] usb_set_configuration+0x10cb/0x1c50 [ 83.002331][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 83.008494][ C0] usb_generic_driver_probe+0xb1/0x110 [ 83.014050][ C0] usb_probe_device+0xec/0x3e0 [ 83.018856][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 83.024420][ C0] really_probe+0x23e/0xa90 [ 83.028952][ C0] __driver_probe_device+0x1de/0x440 [ 83.034769][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 83.040236][ C0] driver_probe_device+0x4c/0x1b0 [ 83.045266][ C0] __device_attach_driver+0x1df/0x310 [ 83.050644][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 83.056559][ C0] bus_for_each_drv+0x157/0x1e0 [ 83.061525][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 83.067000][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 83.072251][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.078158][ C0] __device_attach+0x1e8/0x4b0 [ 83.082955][ C0] ? __pfx___device_attach+0x10/0x10 [ 83.088414][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 83.093673][ C0] bus_probe_device+0x17f/0x1c0 [ 83.098560][ C0] device_add+0x114b/0x1a70 [ 83.103078][ C0] ? __pfx_device_add+0x10/0x10 [ 83.107962][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 83.113728][ C0] usb_new_device+0xd90/0x1a10 [ 83.118541][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 83.123779][ C0] hub_event+0x2e58/0x4f40 [ 83.128243][ C0] ? __pfx_hub_event+0x10/0x10 [ 83.133023][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 83.138674][ C0] ? rcu_is_watching+0x12/0xc0 [ 83.143490][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 83.148724][ C0] ? process_one_work+0x921/0x1ba0 [ 83.153859][ C0] ? lock_acquire+0x2f/0xb0 [ 83.158373][ C0] ? process_one_work+0x921/0x1ba0 [ 83.163520][ C0] process_one_work+0x9c5/0x1ba0 [ 83.168485][ C0] ? __pfx_hub_event+0x10/0x10 [ 83.173339][ C0] ? __pfx_process_one_work+0x10/0x10 [ 83.178756][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 83.183982][ C0] ? assign_work+0x1a0/0x250 [ 83.188615][ C0] worker_thread+0x6c8/0xf00 [ 83.193365][ C0] ? __pfx_worker_thread+0x10/0x10 [ 83.198502][ C0] kthread+0x2c1/0x3a0 [ 83.202603][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.208232][ C0] ? __pfx_kthread+0x10/0x10 [ 83.212835][ C0] ret_from_fork+0x45/0x80 [ 83.217277][ C0] ? __pfx_kthread+0x10/0x10 [ 83.221985][ C0] ret_from_fork_asm+0x1a/0x30 [ 83.226798][ C0] [ 83.229851][ C0] task:kworker/0:1 state:R running task stack:22496 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 83.241673][ C0] Workqueue: usb_hub_wq hub_event [ 83.247004][ C0] Call Trace: [ 83.250289][ C0] [ 83.253253][ C0] __schedule+0x105f/0x34b0 [ 83.257775][ C0] ? __pfx___schedule+0x10/0x10 [ 83.262646][ C0] ? input_inject_event+0x193/0x370 [ 83.267987][ C0] ? __cond_resched+0x1b/0x30 [ 83.272857][ C0] preempt_schedule_common+0x44/0xc0 [ 83.278478][ C0] __cond_resched+0x1b/0x30 [ 83.283033][ C0] __mutex_lock+0xe7/0x9c0 [ 83.287912][ C0] ? led_trigger_event+0x132/0x270 [ 83.293051][ C0] ? input_open_device+0x4f/0x320 [ 83.298081][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 83.303305][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 83.308384][ C0] ? led_trigger_event+0x13c/0x270 [ 83.313529][ C0] ? input_open_device+0x4f/0x320 [ 83.318921][ C0] input_open_device+0x4f/0x320 [ 83.323780][ C0] kbd_connect+0x103/0x160 [ 83.328289][ C0] input_attach_handler.isra.0+0x181/0x260 [ 83.334128][ C0] input_register_device+0xa84/0x1110 [ 83.339519][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 83.344671][ C0] hid_connect+0x13a8/0x18a0 [ 83.349344][ C0] ? trace_kmalloc+0x2d/0xe0 [ 83.354102][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 83.359156][ C0] ? __asan_memset+0x23/0x50 [ 83.363793][ C0] ? __pfx_hid_connect+0x10/0x10 [ 83.368749][ C0] ? usbhid_start+0x152c/0x2340 [ 83.373628][ C0] hid_hw_start+0xaa/0x140 [ 83.378060][ C0] hid_device_probe+0x3e7/0x490 [ 83.383006][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 83.388451][ C0] really_probe+0x23e/0xa90 [ 83.393092][ C0] __driver_probe_device+0x1de/0x440 [ 83.398390][ C0] driver_probe_device+0x4c/0x1b0 [ 83.403506][ C0] __device_attach_driver+0x1df/0x310 [ 83.408906][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 83.414805][ C0] bus_for_each_drv+0x157/0x1e0 [ 83.419679][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 83.425262][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 83.430484][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.436292][ C0] __device_attach+0x1e8/0x4b0 [ 83.441059][ C0] ? __pfx___device_attach+0x10/0x10 [ 83.446342][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 83.451551][ C0] bus_probe_device+0x17f/0x1c0 [ 83.456427][ C0] device_add+0x114b/0x1a70 [ 83.460957][ C0] ? __pfx_device_add+0x10/0x10 [ 83.465822][ C0] ? __debugfs_create_file+0x413/0x660 [ 83.471314][ C0] hid_add_device+0x37f/0xa70 [ 83.476103][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 83.481567][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 83.486790][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 83.492258][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 83.497545][ C0] usbhid_probe+0xd3b/0x1410 [ 83.502156][ C0] usb_probe_interface+0x309/0x9d0 [ 83.507271][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 83.512920][ C0] really_probe+0x23e/0xa90 [ 83.517424][ C0] __driver_probe_device+0x1de/0x440 [ 83.522713][ C0] driver_probe_device+0x4c/0x1b0 [ 83.527742][ C0] __device_attach_driver+0x1df/0x310 [ 83.533111][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 83.539004][ C0] bus_for_each_drv+0x157/0x1e0 [ 83.543861][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 83.549240][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 83.554463][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.560279][ C0] __device_attach+0x1e8/0x4b0 [ 83.565053][ C0] ? __pfx___device_attach+0x10/0x10 [ 83.570340][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 83.576172][ C0] bus_probe_device+0x17f/0x1c0 [ 83.581042][ C0] device_add+0x114b/0x1a70 [ 83.585568][ C0] ? __pfx_device_add+0x10/0x10 [ 83.590426][ C0] ? mark_held_locks+0x9f/0xe0 [ 83.595317][ C0] usb_set_configuration+0x10cb/0x1c50 [ 83.600882][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 83.607064][ C0] usb_generic_driver_probe+0xb1/0x110 [ 83.612530][ C0] usb_probe_device+0xec/0x3e0 [ 83.617302][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 83.622675][ C0] really_probe+0x23e/0xa90 [ 83.627197][ C0] __driver_probe_device+0x1de/0x440 [ 83.632479][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 83.637941][ C0] driver_probe_device+0x4c/0x1b0 [ 83.642968][ C0] __device_attach_driver+0x1df/0x310 [ 83.648344][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 83.654347][ C0] bus_for_each_drv+0x157/0x1e0 [ 83.659214][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 83.664681][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 83.669883][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.675694][ C0] __device_attach+0x1e8/0x4b0 [ 83.680480][ C0] ? __pfx___device_attach+0x10/0x10 [ 83.685762][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 83.690972][ C0] bus_probe_device+0x17f/0x1c0 [ 83.695853][ C0] device_add+0x114b/0x1a70 [ 83.700377][ C0] ? __pfx_device_add+0x10/0x10 [ 83.705241][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 83.710977][ C0] usb_new_device+0xd90/0x1a10 [ 83.715766][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 83.720978][ C0] hub_event+0x2e58/0x4f40 [ 83.725468][ C0] ? __pfx_hub_event+0x10/0x10 [ 83.730249][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 83.735910][ C0] ? rcu_is_watching+0x12/0xc0 [ 83.740677][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 83.745889][ C0] ? process_one_work+0x921/0x1ba0 [ 83.751033][ C0] ? lock_acquire+0x2f/0xb0 [ 83.755574][ C0] ? process_one_work+0x921/0x1ba0 [ 83.760703][ C0] process_one_work+0x9c5/0x1ba0 [ 83.765654][ C0] ? __pfx_hub_event+0x10/0x10 [ 83.770444][ C0] ? __pfx_process_one_work+0x10/0x10 [ 83.775916][ C0] ? assign_work+0x1a0/0x250 [ 83.780514][ C0] worker_thread+0x6c8/0xf00 [ 83.785133][ C0] ? __kthread_parkme+0x148/0x220 [ 83.790182][ C0] ? __pfx_worker_thread+0x10/0x10 [ 83.795486][ C0] kthread+0x2c1/0x3a0 [ 83.799561][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.804760][ C0] ? __pfx_kthread+0x10/0x10 [ 83.809441][ C0] ret_from_fork+0x45/0x80 [ 83.813868][ C0] ? __pfx_kthread+0x10/0x10 [ 83.818468][ C0] ret_from_fork_asm+0x1a/0x30 [ 83.823244][ C0] [ 83.826260][ C0] task:kworker/0:0H state:I stack:28128 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 83.836546][ C0] Workqueue: 0x0 (events_highpri) [ 83.841666][ C0] Call Trace: [ 83.845034][ C0] [ 83.847970][ C0] __schedule+0x105f/0x34b0 [ 83.852481][ C0] ? __pfx___schedule+0x10/0x10 [ 83.857331][ C0] ? schedule+0x298/0x350 [ 83.861760][ C0] ? __pfx_lock_release+0x10/0x10 [ 83.866803][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 83.872009][ C0] ? lock_acquire+0x2f/0xb0 [ 83.876526][ C0] ? schedule+0x1fd/0x350 [ 83.880950][ C0] schedule+0xe7/0x350 [ 83.885022][ C0] ? worker_thread+0x271/0xf00 [ 83.889792][ C0] worker_thread+0x2de/0xf00 [ 83.894398][ C0] ? __pfx_worker_thread+0x10/0x10 [ 83.899530][ C0] kthread+0x2c1/0x3a0 [ 83.903689][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.909231][ C0] ? __pfx_kthread+0x10/0x10 [ 83.913821][ C0] ret_from_fork+0x45/0x80 [ 83.918248][ C0] ? __pfx_kthread+0x10/0x10 [ 83.922842][ C0] ret_from_fork_asm+0x1a/0x30 [ 83.927725][ C0] [ 83.930760][ C0] task:kworker/u8:0 state:I stack:26496 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 83.941075][ C0] Workqueue: 0x0 (events_unbound) [ 83.946307][ C0] Call Trace: [ 83.949601][ C0] [ 83.952549][ C0] __schedule+0x105f/0x34b0 [ 83.957072][ C0] ? __pfx___schedule+0x10/0x10 [ 83.961951][ C0] ? schedule+0x298/0x350 [ 83.966291][ C0] ? __pfx_lock_release+0x10/0x10 [ 83.971342][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 83.976569][ C0] ? lock_acquire+0x2f/0xb0 [ 83.981102][ C0] ? schedule+0x1fd/0x350 [ 83.985462][ C0] schedule+0xe7/0x350 [ 83.989559][ C0] ? worker_thread+0x271/0xf00 [ 83.994339][ C0] worker_thread+0x2de/0xf00 [ 83.998946][ C0] ? __pfx_worker_thread+0x10/0x10 [ 84.004062][ C0] kthread+0x2c1/0x3a0 [ 84.008131][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.013331][ C0] ? __pfx_kthread+0x10/0x10 [ 84.017930][ C0] ret_from_fork+0x45/0x80 [ 84.022462][ C0] ? __pfx_kthread+0x10/0x10 [ 84.027068][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.031866][ C0] [ 84.034899][ C0] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 84.045111][ C0] Call Trace: [ 84.048480][ C0] [ 84.051460][ C0] __schedule+0x105f/0x34b0 [ 84.055988][ C0] ? __pfx___schedule+0x10/0x10 [ 84.060872][ C0] ? schedule+0x298/0x350 [ 84.065236][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.070287][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.075509][ C0] ? lock_acquire+0x2f/0xb0 [ 84.080035][ C0] ? schedule+0x1fd/0x350 [ 84.084371][ C0] schedule+0xe7/0x350 [ 84.088574][ C0] rescuer_thread+0x946/0xe20 [ 84.093262][ C0] ? __kthread_parkme+0xb7/0x220 [ 84.098204][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.103247][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 84.108994][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 84.114207][ C0] ? __kthread_parkme+0x148/0x220 [ 84.119247][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 84.124469][ C0] kthread+0x2c1/0x3a0 [ 84.128561][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.134026][ C0] ? __pfx_kthread+0x10/0x10 [ 84.139160][ C0] ret_from_fork+0x45/0x80 [ 84.143583][ C0] ? __pfx_kthread+0x10/0x10 [ 84.148196][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.152989][ C0] [ 84.156011][ C0] task:rcu_tasks_kthre state:I stack:29416 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 84.166276][ C0] Call Trace: [ 84.169650][ C0] [ 84.172581][ C0] __schedule+0x105f/0x34b0 [ 84.177095][ C0] ? __pfx___schedule+0x10/0x10 [ 84.181949][ C0] ? schedule+0x298/0x350 [ 84.186275][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.191320][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.196547][ C0] ? lock_acquire+0x2f/0xb0 [ 84.201077][ C0] ? schedule+0x1fd/0x350 [ 84.205613][ C0] schedule+0xe7/0x350 [ 84.209709][ C0] rcu_tasks_one_gp+0x55a/0xe90 [ 84.214669][ C0] rcu_tasks_kthread+0x1c3/0x260 [ 84.219636][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 84.225110][ C0] kthread+0x2c1/0x3a0 [ 84.229208][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.234424][ C0] ? __pfx_kthread+0x10/0x10 [ 84.239200][ C0] ret_from_fork+0x45/0x80 [ 84.243644][ C0] ? __pfx_kthread+0x10/0x10 [ 84.248330][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.253117][ C0] [ 84.256136][ C0] task:rcu_tasks_trace state:I stack:28864 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 84.266327][ C0] Call Trace: [ 84.269614][ C0] [ 84.272627][ C0] __schedule+0x105f/0x34b0 [ 84.277158][ C0] ? __pfx___schedule+0x10/0x10 [ 84.282030][ C0] ? schedule+0x298/0x350 [ 84.286360][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.291409][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.296619][ C0] ? lock_acquire+0x2f/0xb0 [ 84.301153][ C0] ? schedule+0x1fd/0x350 [ 84.305486][ C0] schedule+0xe7/0x350 [ 84.309585][ C0] rcu_tasks_one_gp+0x55a/0xe90 [ 84.314467][ C0] rcu_tasks_kthread+0x1c3/0x260 [ 84.319409][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 84.324876][ C0] kthread+0x2c1/0x3a0 [ 84.328957][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.334163][ C0] ? __pfx_kthread+0x10/0x10 [ 84.338757][ C0] ret_from_fork+0x45/0x80 [ 84.343449][ C0] ? __pfx_kthread+0x10/0x10 [ 84.348046][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.352833][ C0] [ 84.355854][ C0] task:ksoftirqd/0 state:S stack:26976 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 84.366419][ C0] Call Trace: [ 84.369702][ C0] [ 84.372640][ C0] __schedule+0x105f/0x34b0 [ 84.377249][ C0] ? __pfx___schedule+0x10/0x10 [ 84.382451][ C0] ? schedule+0x298/0x350 [ 84.386915][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.392020][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.397240][ C0] ? lock_acquire+0x2f/0xb0 [ 84.401863][ C0] ? schedule+0x1fd/0x350 [ 84.406227][ C0] schedule+0xe7/0x350 [ 84.410421][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 84.415440][ C0] ? __kthread_parkme+0x148/0x220 [ 84.420491][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 84.426135][ C0] kthread+0x2c1/0x3a0 [ 84.430231][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.435459][ C0] ? __pfx_kthread+0x10/0x10 [ 84.440059][ C0] ret_from_fork+0x45/0x80 [ 84.444488][ C0] ? __pfx_kthread+0x10/0x10 [ 84.449189][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.453983][ C0] [ 84.457152][ C0] task:rcu_preempt state:I stack:27280 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 84.467367][ C0] Call Trace: [ 84.470641][ C0] [ 84.473585][ C0] __schedule+0x105f/0x34b0 [ 84.478124][ C0] ? __pfx___schedule+0x10/0x10 [ 84.483155][ C0] ? schedule+0x298/0x350 [ 84.487591][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.492920][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.498667][ C0] ? lock_acquire+0x2f/0xb0 [ 84.503296][ C0] ? schedule+0x1fd/0x350 [ 84.507653][ C0] schedule+0xe7/0x350 [ 84.511725][ C0] schedule_timeout+0x136/0x2a0 [ 84.516659][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 84.522087][ C0] ? __pfx_process_timeout+0x10/0x10 [ 84.527398][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 84.533222][ C0] ? prepare_to_swait_event+0xf3/0x470 [ 84.538693][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 84.543466][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 84.548783][ C0] ? rcu_gp_init+0xc87/0x1630 [ 84.553473][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 84.558855][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 84.564683][ C0] rcu_gp_kthread+0x271/0x380 [ 84.569479][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 84.574690][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 84.579980][ C0] ? __kthread_parkme+0x148/0x220 [ 84.585001][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 84.590210][ C0] kthread+0x2c1/0x3a0 [ 84.594352][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.599743][ C0] ? __pfx_kthread+0x10/0x10 [ 84.604429][ C0] ret_from_fork+0x45/0x80 [ 84.608861][ C0] ? __pfx_kthread+0x10/0x10 [ 84.613539][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.618447][ C0] [ 84.621479][ C0] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 84.631795][ C0] Call Trace: [ 84.635093][ C0] [ 84.638048][ C0] __schedule+0x105f/0x34b0 [ 84.642598][ C0] ? __pfx___schedule+0x10/0x10 [ 84.647458][ C0] ? schedule+0x298/0x350 [ 84.651811][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.656885][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.662194][ C0] ? lock_acquire+0x2f/0xb0 [ 84.666714][ C0] ? schedule+0x1fd/0x350 [ 84.671080][ C0] schedule+0xe7/0x350 [ 84.675154][ C0] kthread_worker_fn+0x502/0xba0 [ 84.680101][ C0] ? __kthread_parkme+0x148/0x220 [ 84.685149][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 84.690634][ C0] kthread+0x2c1/0x3a0 [ 84.694791][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.700029][ C0] ? __pfx_kthread+0x10/0x10 [ 84.704704][ C0] ret_from_fork+0x45/0x80 [ 84.709144][ C0] ? __pfx_kthread+0x10/0x10 [ 84.713740][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.718528][ C0] [ 84.721549][ C0] task:rcu_exp_gp_kthr state:D stack:28688 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 84.731760][ C0] Call Trace: [ 84.735043][ C0] [ 84.738006][ C0] __schedule+0x105f/0x34b0 [ 84.742538][ C0] ? __pfx___schedule+0x10/0x10 [ 84.747493][ C0] ? schedule+0x298/0x350 [ 84.751838][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.756882][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.762108][ C0] ? lock_acquire+0x2f/0xb0 [ 84.766635][ C0] ? schedule+0x1fd/0x350 [ 84.771016][ C0] schedule+0xe7/0x350 [ 84.775277][ C0] schedule_timeout+0x136/0x2a0 [ 84.780136][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 84.785520][ C0] ? __pfx_process_timeout+0x10/0x10 [ 84.790840][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 84.796874][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 84.802099][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 84.807919][ C0] rcu_exp_wait_wake+0x95b/0x1640 [ 84.812959][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.818000][ C0] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 84.823465][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 84.828673][ C0] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 84.834447][ C0] kthread_worker_fn+0x305/0xba0 [ 84.839466][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 84.844781][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 84.850269][ C0] kthread+0x2c1/0x3a0 [ 84.854414][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.859629][ C0] ? __pfx_kthread+0x10/0x10 [ 84.864250][ C0] ret_from_fork+0x45/0x80 [ 84.868715][ C0] ? __pfx_kthread+0x10/0x10 [ 84.873332][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.878140][ C0] [ 84.881186][ C0] task:migration/0 state:S stack:30192 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 84.891452][ C0] Stopper: 0x0 <- 0x0 [ 84.895468][ C0] Call Trace: [ 84.898745][ C0] [ 84.901684][ C0] __schedule+0x105f/0x34b0 [ 84.906201][ C0] ? __pfx___schedule+0x10/0x10 [ 84.911061][ C0] ? schedule+0x298/0x350 [ 84.915418][ C0] ? __pfx_lock_release+0x10/0x10 [ 84.920467][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 84.925688][ C0] ? lock_acquire+0x2f/0xb0 [ 84.930206][ C0] ? schedule+0x1fd/0x350 [ 84.934549][ C0] schedule+0xe7/0x350 [ 84.938623][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 84.943577][ C0] ? __kthread_parkme+0x148/0x220 [ 84.948609][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 84.954079][ C0] kthread+0x2c1/0x3a0 [ 84.958147][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.963346][ C0] ? __pfx_kthread+0x10/0x10 [ 84.967937][ C0] ret_from_fork+0x45/0x80 [ 84.972379][ C0] ? __pfx_kthread+0x10/0x10 [ 84.976968][ C0] ret_from_fork_asm+0x1a/0x30 [ 84.981752][ C0] [ 84.984766][ C0] task:cpuhp/0 state:S stack:26816 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 84.994957][ C0] Call Trace: [ 84.998247][ C0] [ 85.001185][ C0] __schedule+0x105f/0x34b0 [ 85.005723][ C0] ? __pfx___schedule+0x10/0x10 [ 85.010595][ C0] ? schedule+0x298/0x350 [ 85.014938][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.019972][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.025176][ C0] ? lock_acquire+0x2f/0xb0 [ 85.029698][ C0] ? schedule+0x1fd/0x350 [ 85.034043][ C0] schedule+0xe7/0x350 [ 85.038201][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 85.043144][ C0] ? __kthread_parkme+0x148/0x220 [ 85.048177][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 85.053636][ C0] kthread+0x2c1/0x3a0 [ 85.057700][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.062895][ C0] ? __pfx_kthread+0x10/0x10 [ 85.067573][ C0] ret_from_fork+0x45/0x80 [ 85.071997][ C0] ? __pfx_kthread+0x10/0x10 [ 85.076590][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.081380][ C0] [ 85.084591][ C0] task:cpuhp/1 state:S stack:27200 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 85.094778][ C0] Call Trace: [ 85.098056][ C0] [ 85.101002][ C0] __schedule+0x105f/0x34b0 [ 85.105528][ C0] ? __pfx___schedule+0x10/0x10 [ 85.110396][ C0] ? schedule+0x298/0x350 [ 85.114735][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.119770][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.124977][ C0] ? lock_acquire+0x2f/0xb0 [ 85.129510][ C0] ? schedule+0x1fd/0x350 [ 85.133846][ C0] schedule+0xe7/0x350 [ 85.138005][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 85.142943][ C0] ? __kthread_parkme+0x148/0x220 [ 85.147977][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 85.153440][ C0] kthread+0x2c1/0x3a0 [ 85.157508][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.162711][ C0] ? __pfx_kthread+0x10/0x10 [ 85.167300][ C0] ret_from_fork+0x45/0x80 [ 85.171725][ C0] ? __pfx_kthread+0x10/0x10 [ 85.176334][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.181121][ C0] [ 85.184145][ C0] task:migration/1 state:S stack:30032 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 85.194347][ C0] Stopper: 0x0 <- 0x0 [ 85.198417][ C0] Call Trace: [ 85.201689][ C0] [ 85.204625][ C0] __schedule+0x105f/0x34b0 [ 85.209137][ C0] ? __pfx___schedule+0x10/0x10 [ 85.213996][ C0] ? schedule+0x298/0x350 [ 85.218335][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.223368][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.228570][ C0] ? lock_acquire+0x2f/0xb0 [ 85.233075][ C0] ? schedule+0x1fd/0x350 [ 85.237408][ C0] schedule+0xe7/0x350 [ 85.241476][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 85.246421][ C0] ? __kthread_parkme+0x148/0x220 [ 85.251458][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 85.256923][ C0] kthread+0x2c1/0x3a0 [ 85.260995][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.266224][ C0] ? __pfx_kthread+0x10/0x10 [ 85.270838][ C0] ret_from_fork+0x45/0x80 [ 85.275263][ C0] ? __pfx_kthread+0x10/0x10 [ 85.279853][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.284639][ C0] [ 85.287665][ C0] task:ksoftirqd/1 state:S stack:26144 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 85.297867][ C0] Call Trace: [ 85.301157][ C0] [ 85.304100][ C0] __schedule+0x105f/0x34b0 [ 85.308723][ C0] ? __pfx___schedule+0x10/0x10 [ 85.313586][ C0] ? schedule+0x298/0x350 [ 85.317921][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.322952][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.328154][ C0] ? lock_acquire+0x2f/0xb0 [ 85.332664][ C0] ? schedule+0x1fd/0x350 [ 85.336998][ C0] schedule+0xe7/0x350 [ 85.341069][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 85.346012][ C0] ? __kthread_parkme+0x148/0x220 [ 85.351077][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 85.356538][ C0] kthread+0x2c1/0x3a0 [ 85.360628][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.365857][ C0] ? __pfx_kthread+0x10/0x10 [ 85.370469][ C0] ret_from_fork+0x45/0x80 [ 85.374939][ C0] ? __pfx_kthread+0x10/0x10 [ 85.379586][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.384426][ C0] [ 85.387457][ C0] task:kworker/1:0 state:D stack:21472 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 85.397823][ C0] Workqueue: usb_hub_wq hub_event [ 85.402861][ C0] Call Trace: [ 85.406156][ C0] [ 85.409108][ C0] __schedule+0x105f/0x34b0 [ 85.413637][ C0] ? __pfx___schedule+0x10/0x10 [ 85.418507][ C0] ? schedule+0x298/0x350 [ 85.422846][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.427892][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.433096][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 85.438330][ C0] schedule+0xe7/0x350 [ 85.442408][ C0] schedule_preempt_disabled+0x13/0x30 [ 85.447873][ C0] __mutex_lock+0x5b8/0x9c0 [ 85.452384][ C0] ? __input_unregister_device+0x136/0x450 [ 85.458195][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 85.463227][ C0] ? __input_unregister_device+0x128/0x450 [ 85.469046][ C0] ? mark_held_locks+0x9f/0xe0 [ 85.473910][ C0] ? __input_unregister_device+0x136/0x450 [ 85.479732][ C0] __input_unregister_device+0x136/0x450 [ 85.485392][ C0] input_unregister_device+0xb9/0x100 [ 85.490778][ C0] hidinput_disconnect+0x160/0x3e0 [ 85.495902][ C0] hid_disconnect+0x14d/0x1b0 [ 85.500607][ C0] hid_device_remove+0x1a8/0x260 [ 85.505565][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 85.511036][ C0] device_remove+0xc8/0x170 [ 85.515574][ C0] device_release_driver_internal+0x44a/0x610 [ 85.521693][ C0] bus_remove_device+0x22f/0x420 [ 85.526662][ C0] device_del+0x396/0x9f0 [ 85.531019][ C0] ? __pfx_device_del+0x10/0x10 [ 85.535873][ C0] ? mark_held_locks+0x9f/0xe0 [ 85.540652][ C0] hid_destroy_device+0xe5/0x150 [ 85.545620][ C0] usbhid_disconnect+0xa0/0xe0 [ 85.550393][ C0] usb_unbind_interface+0x1e8/0x970 [ 85.555599][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 85.560545][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 85.566305][ C0] device_remove+0x122/0x170 [ 85.570922][ C0] device_release_driver_internal+0x44a/0x610 [ 85.577000][ C0] bus_remove_device+0x22f/0x420 [ 85.581951][ C0] device_del+0x396/0x9f0 [ 85.586280][ C0] ? __pfx_device_del+0x10/0x10 [ 85.591139][ C0] ? kobject_put+0x210/0x5a0 [ 85.595737][ C0] usb_disable_device+0x36c/0x7f0 [ 85.600796][ C0] usb_disconnect+0x2e1/0x920 [ 85.605510][ C0] hub_event+0x1bed/0x4f40 [ 85.609962][ C0] ? lock_acquire+0x2f/0xb0 [ 85.614480][ C0] ? __pfx_hub_event+0x10/0x10 [ 85.619256][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 85.624894][ C0] ? rcu_is_watching+0x12/0xc0 [ 85.629659][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.634860][ C0] ? process_one_work+0x921/0x1ba0 [ 85.640037][ C0] ? lock_acquire+0x2f/0xb0 [ 85.644545][ C0] ? process_one_work+0x921/0x1ba0 [ 85.649671][ C0] process_one_work+0x9c5/0x1ba0 [ 85.654625][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 85.660294][ C0] ? __pfx_process_one_work+0x10/0x10 [ 85.665679][ C0] ? assign_work+0x1a0/0x250 [ 85.670283][ C0] worker_thread+0x6c8/0xf00 [ 85.674890][ C0] ? __pfx_worker_thread+0x10/0x10 [ 85.680029][ C0] kthread+0x2c1/0x3a0 [ 85.684095][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.689302][ C0] ? __pfx_kthread+0x10/0x10 [ 85.693893][ C0] ret_from_fork+0x45/0x80 [ 85.698427][ C0] ? __pfx_kthread+0x10/0x10 [ 85.703023][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.707886][ C0] [ 85.710897][ C0] task:kworker/1:0H state:I stack:28880 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 85.721105][ C0] Workqueue: 0x0 (events_highpri) [ 85.726229][ C0] Call Trace: [ 85.729515][ C0] [ 85.732444][ C0] __schedule+0x105f/0x34b0 [ 85.736960][ C0] ? __pfx___schedule+0x10/0x10 [ 85.741823][ C0] ? schedule+0x298/0x350 [ 85.746152][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.751182][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.756389][ C0] ? lock_acquire+0x2f/0xb0 [ 85.760934][ C0] ? schedule+0x1fd/0x350 [ 85.765265][ C0] schedule+0xe7/0x350 [ 85.769340][ C0] ? worker_thread+0x271/0xf00 [ 85.774122][ C0] worker_thread+0x2de/0xf00 [ 85.778731][ C0] ? __pfx_worker_thread+0x10/0x10 [ 85.783881][ C0] kthread+0x2c1/0x3a0 [ 85.787964][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.793174][ C0] ? __pfx_kthread+0x10/0x10 [ 85.797790][ C0] ret_from_fork+0x45/0x80 [ 85.802231][ C0] ? __pfx_kthread+0x10/0x10 [ 85.806824][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.811601][ C0] [ 85.814619][ C0] task:kdevtmpfs state:S stack:26864 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 85.824807][ C0] Call Trace: [ 85.828087][ C0] [ 85.831014][ C0] __schedule+0x105f/0x34b0 [ 85.835546][ C0] ? __pfx___schedule+0x10/0x10 [ 85.840492][ C0] ? schedule+0x298/0x350 [ 85.844830][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.849861][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.855069][ C0] ? lock_acquire+0x2f/0xb0 [ 85.859577][ C0] ? schedule+0x1fd/0x350 [ 85.863910][ C0] schedule+0xe7/0x350 [ 85.867983][ C0] ? devtmpfs_work_loop+0x683/0x7d0 [ 85.873208][ C0] devtmpfs_work_loop+0x6d6/0x7d0 [ 85.878236][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 85.884303][ C0] ? find_held_lock+0x2d/0x110 [ 85.889075][ C0] ? devtmpfsd+0x23/0x50 [ 85.893348][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 85.899170][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 85.903931][ C0] devtmpfsd+0x4c/0x50 [ 85.908000][ C0] kthread+0x2c1/0x3a0 [ 85.912076][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.917286][ C0] ? __pfx_kthread+0x10/0x10 [ 85.921888][ C0] ret_from_fork+0x45/0x80 [ 85.926320][ C0] ? __pfx_kthread+0x10/0x10 [ 85.930919][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.935701][ C0] [ 85.938714][ C0] task:kworker/R-inet_ state:I stack:30080 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 85.948909][ C0] Call Trace: [ 85.952190][ C0] [ 85.955132][ C0] __schedule+0x105f/0x34b0 [ 85.959670][ C0] ? __pfx___schedule+0x10/0x10 [ 85.964549][ C0] ? schedule+0x298/0x350 [ 85.968904][ C0] ? __pfx_lock_release+0x10/0x10 [ 85.973945][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 85.979151][ C0] ? lock_acquire+0x2f/0xb0 [ 85.983753][ C0] ? schedule+0x1fd/0x350 [ 85.988202][ C0] schedule+0xe7/0x350 [ 85.992288][ C0] rescuer_thread+0x946/0xe20 [ 85.996970][ C0] ? __kthread_parkme+0xb7/0x220 [ 86.001921][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.006957][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 86.012161][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.017370][ C0] ? __kthread_parkme+0x148/0x220 [ 86.022395][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 86.027604][ C0] kthread+0x2c1/0x3a0 [ 86.031668][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.036864][ C0] ? __pfx_kthread+0x10/0x10 [ 86.041452][ C0] ret_from_fork+0x45/0x80 [ 86.045871][ C0] ? __pfx_kthread+0x10/0x10 [ 86.050461][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.055240][ C0] [ 86.058260][ C0] task:kworker/u8:1 state:I stack:25104 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 86.068445][ C0] Workqueue: 0x0 (events_unbound) [ 86.073581][ C0] Call Trace: [ 86.076853][ C0] [ 86.079794][ C0] __schedule+0x105f/0x34b0 [ 86.084304][ C0] ? __pfx___schedule+0x10/0x10 [ 86.089162][ C0] ? schedule+0x298/0x350 [ 86.093490][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.098532][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.103734][ C0] ? lock_acquire+0x2f/0xb0 [ 86.108268][ C0] ? schedule+0x1fd/0x350 [ 86.112600][ C0] schedule+0xe7/0x350 [ 86.116678][ C0] ? worker_thread+0x271/0xf00 [ 86.121469][ C0] worker_thread+0x2de/0xf00 [ 86.126075][ C0] ? __kthread_parkme+0x148/0x220 [ 86.131104][ C0] ? __pfx_worker_thread+0x10/0x10 [ 86.136225][ C0] kthread+0x2c1/0x3a0 [ 86.140288][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.145501][ C0] ? __pfx_kthread+0x10/0x10 [ 86.150091][ C0] ret_from_fork+0x45/0x80 [ 86.154512][ C0] ? __pfx_kthread+0x10/0x10 [ 86.159101][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.163878][ C0] [ 86.166891][ C0] task:kauditd state:S stack:29120 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 86.177089][ C0] Call Trace: [ 86.180377][ C0] [ 86.183314][ C0] __schedule+0x105f/0x34b0 [ 86.187834][ C0] ? __pfx___schedule+0x10/0x10 [ 86.192691][ C0] ? schedule+0x298/0x350 [ 86.197042][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.202090][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.207315][ C0] ? lock_acquire+0x2f/0xb0 [ 86.211824][ C0] ? schedule+0x1fd/0x350 [ 86.216173][ C0] schedule+0xe7/0x350 [ 86.220314][ C0] kauditd_thread+0x4da/0xa60 [ 86.225015][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 86.230455][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 86.236539][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.241748][ C0] ? __kthread_parkme+0x148/0x220 [ 86.246796][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 86.252092][ C0] kthread+0x2c1/0x3a0 [ 86.256161][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.261388][ C0] ? __pfx_kthread+0x10/0x10 [ 86.265994][ C0] ret_from_fork+0x45/0x80 [ 86.270420][ C0] ? __pfx_kthread+0x10/0x10 [ 86.275019][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.279802][ C0] [ 86.282813][ C0] task:khungtaskd state:S stack:29792 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 86.293004][ C0] Call Trace: [ 86.296279][ C0] [ 86.299210][ C0] __schedule+0x105f/0x34b0 [ 86.303722][ C0] ? __pfx___schedule+0x10/0x10 [ 86.308586][ C0] ? schedule+0x298/0x350 [ 86.312916][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.317956][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.323171][ C0] ? lock_acquire+0x2f/0xb0 [ 86.327683][ C0] ? schedule+0x1fd/0x350 [ 86.332013][ C0] schedule+0xe7/0x350 [ 86.336108][ C0] schedule_timeout+0x136/0x2a0 [ 86.340957][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 86.346329][ C0] ? __pfx_process_timeout+0x10/0x10 [ 86.351646][ C0] ? lock_acquire+0x2f/0xb0 [ 86.356176][ C0] ? watchdog+0x214/0x1240 [ 86.360617][ C0] watchdog+0x130/0x1240 [ 86.364876][ C0] ? __pfx_watchdog+0x10/0x10 [ 86.369597][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.374836][ C0] ? __kthread_parkme+0x148/0x220 [ 86.380048][ C0] ? __pfx_watchdog+0x10/0x10 [ 86.384755][ C0] kthread+0x2c1/0x3a0 [ 86.388841][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.394052][ C0] ? __pfx_kthread+0x10/0x10 [ 86.398647][ C0] ret_from_fork+0x45/0x80 [ 86.403072][ C0] ? __pfx_kthread+0x10/0x10 [ 86.407752][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.412533][ C0] [ 86.415548][ C0] task:oom_reaper state:S stack:30176 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 86.425997][ C0] Call Trace: [ 86.429364][ C0] [ 86.432291][ C0] __schedule+0x105f/0x34b0 [ 86.436807][ C0] ? __pfx___schedule+0x10/0x10 [ 86.441656][ C0] ? schedule+0x298/0x350 [ 86.445983][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.451017][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.456220][ C0] ? lock_acquire+0x2f/0xb0 [ 86.460724][ C0] ? schedule+0x1fd/0x350 [ 86.465101][ C0] schedule+0xe7/0x350 [ 86.469169][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 86.474029][ C0] oom_reaper+0x9cc/0xb50 [ 86.478357][ C0] ? __kthread_parkme+0xb7/0x220 [ 86.483303][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.488334][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 86.493197][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 86.499273][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.504479][ C0] ? __kthread_parkme+0x148/0x220 [ 86.509506][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 86.514360][ C0] kthread+0x2c1/0x3a0 [ 86.518437][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.523633][ C0] ? __pfx_kthread+0x10/0x10 [ 86.528227][ C0] ret_from_fork+0x45/0x80 [ 86.532752][ C0] ? __pfx_kthread+0x10/0x10 [ 86.537346][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.542123][ C0] [ 86.545149][ C0] task:kworker/R-write state:I stack:30176 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 86.555356][ C0] Call Trace: [ 86.558639][ C0] [ 86.561572][ C0] __schedule+0x105f/0x34b0 [ 86.566093][ C0] ? __pfx___schedule+0x10/0x10 [ 86.570947][ C0] ? schedule+0x298/0x350 [ 86.575280][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.580327][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.585527][ C0] ? lock_acquire+0x2f/0xb0 [ 86.590036][ C0] ? schedule+0x1fd/0x350 [ 86.594392][ C0] schedule+0xe7/0x350 [ 86.598462][ C0] rescuer_thread+0x946/0xe20 [ 86.603145][ C0] ? __kthread_parkme+0xb7/0x220 [ 86.608085][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.613151][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 86.618439][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.623639][ C0] ? __kthread_parkme+0x148/0x220 [ 86.628666][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 86.633869][ C0] kthread+0x2c1/0x3a0 [ 86.637940][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.643141][ C0] ? __pfx_kthread+0x10/0x10 [ 86.647731][ C0] ret_from_fork+0x45/0x80 [ 86.652152][ C0] ? __pfx_kthread+0x10/0x10 [ 86.656752][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.661542][ C0] [ 86.664563][ C0] task:kcompactd0 state:S stack:28800 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 86.674756][ C0] Call Trace: [ 86.678049][ C0] [ 86.681006][ C0] __schedule+0x105f/0x34b0 [ 86.685535][ C0] ? __pfx___schedule+0x10/0x10 [ 86.690404][ C0] ? schedule+0x298/0x350 [ 86.694731][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.699759][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.704959][ C0] ? lock_acquire+0x2f/0xb0 [ 86.709470][ C0] ? schedule+0x1fd/0x350 [ 86.713802][ C0] schedule+0xe7/0x350 [ 86.717868][ C0] schedule_timeout+0x136/0x2a0 [ 86.722716][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 86.728086][ C0] ? __pfx_process_timeout+0x10/0x10 [ 86.733384][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 86.739192][ C0] ? prepare_to_wait_event+0xce/0x6a0 [ 86.744570][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 86.750378][ C0] kcompactd+0xa8e/0xd50 [ 86.754629][ C0] ? __pfx_kcompactd+0x10/0x10 [ 86.759411][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 86.765491][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.770692][ C0] ? __kthread_parkme+0x148/0x220 [ 86.775726][ C0] ? __pfx_kcompactd+0x10/0x10 [ 86.780494][ C0] kthread+0x2c1/0x3a0 [ 86.784562][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.789763][ C0] ? __pfx_kthread+0x10/0x10 [ 86.794390][ C0] ret_from_fork+0x45/0x80 [ 86.798830][ C0] ? __pfx_kthread+0x10/0x10 [ 86.803433][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.808246][ C0] [ 86.811267][ C0] task:kworker/R-kbloc state:I stack:30176 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 86.821471][ C0] Call Trace: [ 86.824750][ C0] [ 86.827686][ C0] __schedule+0x105f/0x34b0 [ 86.832222][ C0] ? __pfx___schedule+0x10/0x10 [ 86.837074][ C0] ? schedule+0x298/0x350 [ 86.841403][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.846447][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.851649][ C0] ? lock_acquire+0x2f/0xb0 [ 86.856165][ C0] ? schedule+0x1fd/0x350 [ 86.860520][ C0] schedule+0xe7/0x350 [ 86.864592][ C0] rescuer_thread+0x946/0xe20 [ 86.869317][ C0] ? __kthread_parkme+0xb7/0x220 [ 86.874291][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.879346][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 86.884554][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 86.889765][ C0] ? __kthread_parkme+0x148/0x220 [ 86.894793][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 86.900006][ C0] kthread+0x2c1/0x3a0 [ 86.904087][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.909294][ C0] ? __pfx_kthread+0x10/0x10 [ 86.913882][ C0] ret_from_fork+0x45/0x80 [ 86.918306][ C0] ? __pfx_kthread+0x10/0x10 [ 86.922897][ C0] ret_from_fork_asm+0x1a/0x30 [ 86.927675][ C0] [ 86.930691][ C0] task:irq/9-acpi state:S stack:30176 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 86.940882][ C0] Call Trace: [ 86.944156][ C0] [ 86.947085][ C0] __schedule+0x105f/0x34b0 [ 86.951598][ C0] ? __pfx___schedule+0x10/0x10 [ 86.956447][ C0] ? schedule+0x298/0x350 [ 86.960775][ C0] ? __pfx_lock_release+0x10/0x10 [ 86.965805][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 86.971002][ C0] ? lock_acquire+0x2f/0xb0 [ 86.975513][ C0] ? schedule+0x1fd/0x350 [ 86.979846][ C0] schedule+0xe7/0x350 [ 86.983938][ C0] irq_thread+0x19f/0x670 [ 86.988325][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 86.993452][ C0] ? __pfx_irq_thread+0x10/0x10 [ 86.998311][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 87.003599][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.008801][ C0] ? __kthread_parkme+0x148/0x220 [ 87.013829][ C0] ? __pfx_irq_thread+0x10/0x10 [ 87.018681][ C0] kthread+0x2c1/0x3a0 [ 87.022746][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.027961][ C0] ? __pfx_kthread+0x10/0x10 [ 87.032586][ C0] ret_from_fork+0x45/0x80 [ 87.037021][ C0] ? __pfx_kthread+0x10/0x10 [ 87.041617][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.046396][ C0] [ 87.049439][ C0] task:kworker/1:1 state:I stack:26592 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 87.059639][ C0] Workqueue: 0x0 (events) [ 87.064064][ C0] Call Trace: [ 87.067338][ C0] [ 87.070286][ C0] __schedule+0x105f/0x34b0 [ 87.074801][ C0] ? __pfx___schedule+0x10/0x10 [ 87.079654][ C0] ? schedule+0x298/0x350 [ 87.083986][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.089014][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.094218][ C0] ? lock_acquire+0x2f/0xb0 [ 87.098721][ C0] ? schedule+0x1fd/0x350 [ 87.103053][ C0] schedule+0xe7/0x350 [ 87.107121][ C0] ? worker_thread+0x271/0xf00 [ 87.111889][ C0] worker_thread+0x2de/0xf00 [ 87.116491][ C0] ? __pfx_worker_thread+0x10/0x10 [ 87.121604][ C0] kthread+0x2c1/0x3a0 [ 87.125669][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.130870][ C0] ? __pfx_kthread+0x10/0x10 [ 87.135462][ C0] ret_from_fork+0x45/0x80 [ 87.139885][ C0] ? __pfx_kthread+0x10/0x10 [ 87.144472][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.149251][ C0] [ 87.152266][ C0] task:kworker/u8:2 state:I stack:25680 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 87.162459][ C0] Workqueue: 0x0 (events_unbound) [ 87.167604][ C0] Call Trace: [ 87.170875][ C0] [ 87.173812][ C0] __schedule+0x105f/0x34b0 [ 87.178328][ C0] ? __pfx___schedule+0x10/0x10 [ 87.183216][ C0] ? schedule+0x298/0x350 [ 87.187548][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.192577][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.197799][ C0] ? lock_acquire+0x2f/0xb0 [ 87.202303][ C0] ? schedule+0x1fd/0x350 [ 87.206777][ C0] schedule+0xe7/0x350 [ 87.210852][ C0] ? worker_thread+0x271/0xf00 [ 87.215619][ C0] worker_thread+0x2de/0xf00 [ 87.220222][ C0] ? __kthread_parkme+0x148/0x220 [ 87.225244][ C0] ? __pfx_worker_thread+0x10/0x10 [ 87.230362][ C0] kthread+0x2c1/0x3a0 [ 87.234430][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.239628][ C0] ? __pfx_kthread+0x10/0x10 [ 87.244214][ C0] ret_from_fork+0x45/0x80 [ 87.248641][ C0] ? __pfx_kthread+0x10/0x10 [ 87.253230][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.258007][ C0] [ 87.261021][ C0] task:kworker/R-ata_s state:I stack:30176 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 87.271215][ C0] Call Trace: [ 87.274489][ C0] [ 87.277416][ C0] __schedule+0x105f/0x34b0 [ 87.281926][ C0] ? __pfx___schedule+0x10/0x10 [ 87.286800][ C0] ? schedule+0x298/0x350 [ 87.291133][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.296160][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.301379][ C0] ? lock_acquire+0x2f/0xb0 [ 87.305883][ C0] ? schedule+0x1fd/0x350 [ 87.310215][ C0] schedule+0xe7/0x350 [ 87.314284][ C0] rescuer_thread+0x946/0xe20 [ 87.319008][ C0] ? __kthread_parkme+0xb7/0x220 [ 87.323987][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.329108][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.334325][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.339537][ C0] ? __kthread_parkme+0x148/0x220 [ 87.344560][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.349766][ C0] kthread+0x2c1/0x3a0 [ 87.353834][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.359039][ C0] ? __pfx_kthread+0x10/0x10 [ 87.363627][ C0] ret_from_fork+0x45/0x80 [ 87.368057][ C0] ? __pfx_kthread+0x10/0x10 [ 87.372642][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.377419][ C0] [ 87.380608][ C0] task:kworker/R-md state:I stack:30176 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 87.390805][ C0] Call Trace: [ 87.394076][ C0] [ 87.397010][ C0] __schedule+0x105f/0x34b0 [ 87.401555][ C0] ? __pfx___schedule+0x10/0x10 [ 87.406420][ C0] ? schedule+0x298/0x350 [ 87.410761][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.415817][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.421032][ C0] ? lock_acquire+0x2f/0xb0 [ 87.425564][ C0] ? schedule+0x1fd/0x350 [ 87.429913][ C0] schedule+0xe7/0x350 [ 87.433992][ C0] rescuer_thread+0x946/0xe20 [ 87.438678][ C0] ? __kthread_parkme+0xb7/0x220 [ 87.443622][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.448673][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.453906][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.459128][ C0] ? __kthread_parkme+0x148/0x220 [ 87.464172][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.469393][ C0] kthread+0x2c1/0x3a0 [ 87.473467][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.478672][ C0] ? __pfx_kthread+0x10/0x10 [ 87.483283][ C0] ret_from_fork+0x45/0x80 [ 87.487750][ C0] ? __pfx_kthread+0x10/0x10 [ 87.492372][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.497182][ C0] [ 87.500203][ C0] task:kworker/R-md_bi state:I stack:30176 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 87.510403][ C0] Call Trace: [ 87.513677][ C0] [ 87.516605][ C0] __schedule+0x105f/0x34b0 [ 87.521142][ C0] ? __pfx___schedule+0x10/0x10 [ 87.525992][ C0] ? schedule+0x298/0x350 [ 87.530324][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.535373][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.540588][ C0] ? lock_acquire+0x2f/0xb0 [ 87.545094][ C0] ? schedule+0x1fd/0x350 [ 87.549430][ C0] schedule+0xe7/0x350 [ 87.553527][ C0] rescuer_thread+0x946/0xe20 [ 87.558230][ C0] ? __kthread_parkme+0xb7/0x220 [ 87.563167][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.568201][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.573402][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.578603][ C0] ? __kthread_parkme+0x148/0x220 [ 87.583633][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.588836][ C0] kthread+0x2c1/0x3a0 [ 87.592903][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.598108][ C0] ? __pfx_kthread+0x10/0x10 [ 87.602710][ C0] ret_from_fork+0x45/0x80 [ 87.607132][ C0] ? __pfx_kthread+0x10/0x10 [ 87.611718][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.616493][ C0] [ 87.619524][ C0] task:kworker/R-edac- state:I stack:29040 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 87.629727][ C0] Call Trace: [ 87.633005][ C0] [ 87.635997][ C0] __schedule+0x105f/0x34b0 [ 87.640512][ C0] ? __pfx___schedule+0x10/0x10 [ 87.645362][ C0] ? schedule+0x298/0x350 [ 87.649754][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.654827][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.660041][ C0] ? lock_acquire+0x2f/0xb0 [ 87.664550][ C0] ? schedule+0x1fd/0x350 [ 87.668914][ C0] schedule+0xe7/0x350 [ 87.673004][ C0] rescuer_thread+0x946/0xe20 [ 87.677718][ C0] ? __kthread_parkme+0xb7/0x220 [ 87.682672][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.687720][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.692934][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.698166][ C0] ? __kthread_parkme+0x148/0x220 [ 87.703197][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.708416][ C0] kthread+0x2c1/0x3a0 [ 87.712517][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.717719][ C0] ? __pfx_kthread+0x10/0x10 [ 87.722312][ C0] ret_from_fork+0x45/0x80 [ 87.726746][ C0] ? __pfx_kthread+0x10/0x10 [ 87.731349][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.736144][ C0] [ 87.739176][ C0] task:kworker/1:1H state:I stack:27568 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 87.749389][ C0] Workqueue: 0x0 (kblockd) [ 87.753967][ C0] Call Trace: [ 87.757245][ C0] [ 87.760176][ C0] __schedule+0x105f/0x34b0 [ 87.764690][ C0] ? __pfx___schedule+0x10/0x10 [ 87.769551][ C0] ? schedule+0x298/0x350 [ 87.773899][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.778940][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.784142][ C0] ? lock_acquire+0x2f/0xb0 [ 87.788667][ C0] ? schedule+0x1fd/0x350 [ 87.793016][ C0] schedule+0xe7/0x350 [ 87.797093][ C0] ? worker_thread+0x271/0xf00 [ 87.801869][ C0] worker_thread+0x2de/0xf00 [ 87.806471][ C0] ? __kthread_parkme+0x148/0x220 [ 87.811498][ C0] ? __pfx_worker_thread+0x10/0x10 [ 87.816621][ C0] kthread+0x2c1/0x3a0 [ 87.820714][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.825917][ C0] ? __pfx_kthread+0x10/0x10 [ 87.830615][ C0] ret_from_fork+0x45/0x80 [ 87.835486][ C0] ? __pfx_kthread+0x10/0x10 [ 87.840077][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.844855][ C0] [ 87.847873][ C0] task:kworker/R-rpcio state:I stack:30832 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 87.858098][ C0] Call Trace: [ 87.861372][ C0] [ 87.864300][ C0] __schedule+0x105f/0x34b0 [ 87.868814][ C0] ? __pfx___schedule+0x10/0x10 [ 87.873667][ C0] ? schedule+0x298/0x350 [ 87.878005][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.883032][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 87.888240][ C0] ? lock_acquire+0x2f/0xb0 [ 87.892746][ C0] ? schedule+0x1fd/0x350 [ 87.897085][ C0] schedule+0xe7/0x350 [ 87.901156][ C0] rescuer_thread+0x946/0xe20 [ 87.905836][ C0] ? __kthread_parkme+0xb7/0x220 [ 87.910776][ C0] ? __pfx_lock_release+0x10/0x10 [ 87.915826][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.921031][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.926239][ C0] ? __kthread_parkme+0x148/0x220 [ 87.931267][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 87.936471][ C0] kthread+0x2c1/0x3a0 [ 87.940538][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.945736][ C0] ? __pfx_kthread+0x10/0x10 [ 87.950432][ C0] ret_from_fork+0x45/0x80 [ 87.954868][ C0] ? __pfx_kthread+0x10/0x10 [ 87.959472][ C0] ret_from_fork_asm+0x1a/0x30 [ 87.964254][ C0] [ 87.967271][ C0] task:kworker/R-xprti state:I stack:30176 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 87.977464][ C0] Call Trace: [ 87.980742][ C0] [ 87.983709][ C0] __schedule+0x105f/0x34b0 [ 87.988254][ C0] ? __pfx___schedule+0x10/0x10 [ 87.993126][ C0] ? schedule+0x298/0x350 [ 87.997464][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.002504][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.007725][ C0] ? lock_acquire+0x2f/0xb0 [ 88.012267][ C0] ? schedule+0x1fd/0x350 [ 88.016626][ C0] schedule+0xe7/0x350 [ 88.020739][ C0] rescuer_thread+0x946/0xe20 [ 88.025431][ C0] ? __kthread_parkme+0xb7/0x220 [ 88.030389][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.035438][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.040654][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.045859][ C0] ? __kthread_parkme+0x148/0x220 [ 88.050899][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.056110][ C0] kthread+0x2c1/0x3a0 [ 88.060181][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.065468][ C0] ? __pfx_kthread+0x10/0x10 [ 88.070075][ C0] ret_from_fork+0x45/0x80 [ 88.074502][ C0] ? __pfx_kthread+0x10/0x10 [ 88.079093][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.083873][ C0] [ 88.086889][ C0] task:kworker/R-cfg80 state:I stack:30176 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 88.097100][ C0] Call Trace: [ 88.100373][ C0] [ 88.103305][ C0] __schedule+0x105f/0x34b0 [ 88.107843][ C0] ? __pfx___schedule+0x10/0x10 [ 88.112700][ C0] ? schedule+0x298/0x350 [ 88.117037][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.122072][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.127272][ C0] ? lock_acquire+0x2f/0xb0 [ 88.131778][ C0] ? schedule+0x1fd/0x350 [ 88.136113][ C0] schedule+0xe7/0x350 [ 88.140182][ C0] rescuer_thread+0x946/0xe20 [ 88.144861][ C0] ? __kthread_parkme+0xb7/0x220 [ 88.149816][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.154858][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.160060][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.165347][ C0] ? __kthread_parkme+0x148/0x220 [ 88.170389][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.175594][ C0] kthread+0x2c1/0x3a0 [ 88.179661][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.184895][ C0] ? __pfx_kthread+0x10/0x10 [ 88.189493][ C0] ret_from_fork+0x45/0x80 [ 88.193922][ C0] ? __pfx_kthread+0x10/0x10 [ 88.198545][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.203409][ C0] [ 88.206437][ C0] task:kworker/u8:3 state:I stack:23520 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 88.216629][ C0] Workqueue: 0x0 (events_unbound) [ 88.221776][ C0] Call Trace: [ 88.225047][ C0] [ 88.227976][ C0] __schedule+0x105f/0x34b0 [ 88.232490][ C0] ? __pfx___schedule+0x10/0x10 [ 88.237342][ C0] ? schedule+0x298/0x350 [ 88.241672][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.246711][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.252026][ C0] ? lock_acquire+0x2f/0xb0 [ 88.256532][ C0] ? schedule+0x1fd/0x350 [ 88.260868][ C0] schedule+0xe7/0x350 [ 88.264936][ C0] ? worker_thread+0x271/0xf00 [ 88.269705][ C0] worker_thread+0x2de/0xf00 [ 88.274312][ C0] ? __kthread_parkme+0x148/0x220 [ 88.279343][ C0] ? __pfx_worker_thread+0x10/0x10 [ 88.284461][ C0] kthread+0x2c1/0x3a0 [ 88.288535][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.293735][ C0] ? __pfx_kthread+0x10/0x10 [ 88.298323][ C0] ret_from_fork+0x45/0x80 [ 88.302770][ C0] ? __pfx_kthread+0x10/0x10 [ 88.307375][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.312153][ C0] [ 88.315171][ C0] task:kworker/u8:4 state:I stack:27200 pid:51 tgid:51 ppid:2 flags:0x00004000 [ 88.325533][ C0] Workqueue: 0x0 (events_unbound) [ 88.330654][ C0] Call Trace: [ 88.333926][ C0] [ 88.336942][ C0] __schedule+0x105f/0x34b0 [ 88.341459][ C0] ? __pfx___schedule+0x10/0x10 [ 88.346308][ C0] ? schedule+0x298/0x350 [ 88.350658][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.355686][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.360898][ C0] ? lock_acquire+0x2f/0xb0 [ 88.365405][ C0] ? schedule+0x1fd/0x350 [ 88.369743][ C0] schedule+0xe7/0x350 [ 88.373819][ C0] ? worker_thread+0x271/0xf00 [ 88.378680][ C0] worker_thread+0x2de/0xf00 [ 88.383298][ C0] ? __pfx_worker_thread+0x10/0x10 [ 88.388502][ C0] kthread+0x2c1/0x3a0 [ 88.392568][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.397766][ C0] ? __pfx_kthread+0x10/0x10 [ 88.402355][ C0] ret_from_fork+0x45/0x80 [ 88.406787][ C0] ? __pfx_kthread+0x10/0x10 [ 88.411385][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.416162][ C0] [ 88.419181][ C0] task:kswapd0 state:S stack:30432 pid:65 tgid:65 ppid:2 flags:0x00004000 [ 88.429371][ C0] Call Trace: [ 88.432644][ C0] [ 88.435569][ C0] __schedule+0x105f/0x34b0 [ 88.440080][ C0] ? __pfx___schedule+0x10/0x10 [ 88.445017][ C0] ? schedule+0x298/0x350 [ 88.449348][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.454377][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.459578][ C0] ? lock_acquire+0x2f/0xb0 [ 88.464093][ C0] ? schedule+0x1fd/0x350 [ 88.468425][ C0] schedule+0xe7/0x350 [ 88.472497][ C0] kswapd+0xa55/0xbf0 [ 88.476509][ C0] ? __pfx_kswapd+0x10/0x10 [ 88.481010][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 88.487172][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.492372][ C0] ? __kthread_parkme+0x148/0x220 [ 88.497402][ C0] ? __pfx_kswapd+0x10/0x10 [ 88.501926][ C0] kthread+0x2c1/0x3a0 [ 88.505992][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.511194][ C0] ? __pfx_kthread+0x10/0x10 [ 88.515888][ C0] ret_from_fork+0x45/0x80 [ 88.520308][ C0] ? __pfx_kthread+0x10/0x10 [ 88.524896][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.529672][ C0] [ 88.532692][ C0] task:kworker/R-nfsio state:I stack:29944 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 88.542890][ C0] Call Trace: [ 88.546161][ C0] [ 88.549092][ C0] __schedule+0x105f/0x34b0 [ 88.553600][ C0] ? __pfx___schedule+0x10/0x10 [ 88.558449][ C0] ? schedule+0x298/0x350 [ 88.562776][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.567818][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.573015][ C0] ? lock_acquire+0x2f/0xb0 [ 88.577518][ C0] ? schedule+0x1fd/0x350 [ 88.581855][ C0] schedule+0xe7/0x350 [ 88.585926][ C0] rescuer_thread+0x946/0xe20 [ 88.590608][ C0] ? __kthread_parkme+0xb7/0x220 [ 88.595541][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.600593][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.605831][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.611034][ C0] ? __kthread_parkme+0x148/0x220 [ 88.616070][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.621272][ C0] kthread+0x2c1/0x3a0 [ 88.625344][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.630542][ C0] ? __pfx_kthread+0x10/0x10 [ 88.635129][ C0] ret_from_fork+0x45/0x80 [ 88.639558][ C0] ? __pfx_kthread+0x10/0x10 [ 88.644158][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.648938][ C0] [ 88.651948][ C0] task:kworker/R-acpi_ state:I stack:30080 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 88.662164][ C0] Call Trace: [ 88.665437][ C0] [ 88.668389][ C0] __schedule+0x105f/0x34b0 [ 88.672900][ C0] ? __pfx___schedule+0x10/0x10 [ 88.677749][ C0] ? schedule+0x298/0x350 [ 88.682086][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.687126][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.692760][ C0] ? lock_acquire+0x2f/0xb0 [ 88.697437][ C0] ? schedule+0x1fd/0x350 [ 88.701765][ C0] schedule+0xe7/0x350 [ 88.705836][ C0] rescuer_thread+0x946/0xe20 [ 88.710528][ C0] ? __kthread_parkme+0xb7/0x220 [ 88.715466][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.720505][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.725724][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.730932][ C0] ? __kthread_parkme+0x148/0x220 [ 88.735957][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 88.741160][ C0] kthread+0x2c1/0x3a0 [ 88.745226][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.750427][ C0] ? __pfx_kthread+0x10/0x10 [ 88.755017][ C0] ret_from_fork+0x45/0x80 [ 88.759455][ C0] ? __pfx_kthread+0x10/0x10 [ 88.764053][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.768829][ C0] [ 88.771872][ C0] task:hwrng state:S stack:28976 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 88.782064][ C0] Call Trace: [ 88.785333][ C0] [ 88.788261][ C0] __schedule+0x105f/0x34b0 [ 88.792772][ C0] ? __pfx___schedule+0x10/0x10 [ 88.797621][ C0] ? schedule+0x298/0x350 [ 88.801946][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.806982][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.812218][ C0] ? lock_acquire+0x2f/0xb0 [ 88.816742][ C0] ? schedule+0x1fd/0x350 [ 88.821081][ C0] schedule+0xe7/0x350 [ 88.825151][ C0] schedule_timeout+0x136/0x2a0 [ 88.830004][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 88.835418][ C0] ? add_hwgenerator_randomness+0x51/0x190 [ 88.841275][ C0] ? __pfx_process_timeout+0x10/0x10 [ 88.846573][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 88.852401][ C0] add_hwgenerator_randomness+0xff/0x190 [ 88.858049][ C0] hwrng_fillfn+0x1f9/0x380 [ 88.862560][ C0] ? __pfx_hwrng_fillfn+0x10/0x10 [ 88.867598][ C0] kthread+0x2c1/0x3a0 [ 88.871678][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.876892][ C0] ? __pfx_kthread+0x10/0x10 [ 88.881498][ C0] ret_from_fork+0x45/0x80 [ 88.885925][ C0] ? __pfx_kthread+0x10/0x10 [ 88.890519][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.895298][ C0] [ 88.898313][ C0] task:scsi_eh_0 state:S stack:30176 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 88.908534][ C0] Call Trace: [ 88.911817][ C0] [ 88.914808][ C0] __schedule+0x105f/0x34b0 [ 88.916736][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D [ 88.919325][ C0] ? __pfx___schedule+0x10/0x10 [ 88.928252][ T18] } 2655 jiffies s: 593 root: 0x1/. [ 88.933010][ C0] ? schedule+0x298/0x350 [ 88.938315][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 88.942598][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.949744][ T18] [ 88.954714][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.957111][ T18] Sending NMI from CPU 1 to CPUs 0: [ 88.962240][ C0] ? lock_acquire+0x2f/0xb0 [ 88.967460][ C0] NMI backtrace for cpu 0 [ 88.967484][ C0] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0 [ 88.967516][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 88.967535][ C0] Workqueue: usb_hub_wq hub_event [ 88.967582][ C0] RIP: 0010:io_serial_out+0x8f/0xb0 [ 88.967616][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 b1 ef 0d ff eb a0 e8 3a f0 0d [ 88.967641][ C0] RSP: 0018:ffffc90000006f60 EFLAGS: 00000002 [ 88.967662][ C0] RAX: 000000000000005b RBX: 00000000000003f8 RCX: 0000000000000000 [ 88.967679][ C0] RDX: 00000000000003f8 RSI: ffffffff82a06b75 RDI: ffffffff93635660 [ 88.967698][ C0] RBP: ffffffff93635620 R08: 0000000000000001 R09: 000000000000001f [ 88.967715][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 88.967733][ C0] R13: 000000000000005b R14: ffffffff82a06b10 R15: 0000000000000000 [ 88.967750][ C0] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 88.967776][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.967796][ C0] CR2: 00007ffd05fa3000 CR3: 0000000115904000 CR4: 00000000003506f0 [ 88.967814][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.967836][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.967854][ C0] Call Trace: [ 88.967864][ C0] [ 88.967873][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 88.967916][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 88.967942][ C0] ? nmi_handle+0x1a9/0x5c0 [ 88.967968][ C0] ? io_serial_out+0x8f/0xb0 [ 88.967999][ C0] ? default_do_nmi+0x6a/0x160 [ 88.968027][ C0] ? exc_nmi+0x170/0x1e0 [ 88.968053][ C0] ? end_repeat_nmi+0xf/0x53 [ 88.968092][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 88.968127][ C0] ? io_serial_out+0x65/0xb0 [ 88.968158][ C0] ? io_serial_out+0x8f/0xb0 [ 88.968190][ C0] ? io_serial_out+0x8f/0xb0 [ 88.968222][ C0] ? io_serial_out+0x8f/0xb0 [ 88.968254][ C0] [ 88.968263][ C0] [ 88.968273][ C0] serial8250_console_write+0xf9e/0x17c0 [ 88.968304][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 88.968330][ C0] ? rcu_is_watching+0x12/0xc0 [ 88.968357][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.968385][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 88.968412][ C0] ? console_flush_all+0x7bd/0xc60 [ 88.968440][ C0] ? lock_acquire+0x2f/0xb0 [ 88.968474][ C0] ? console_flush_all+0x7bd/0xc60 [ 88.968502][ C0] console_flush_all+0x800/0xc60 [ 88.968533][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 88.968560][ C0] ? find_held_lock+0x2d/0x110 [ 88.968590][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 88.968615][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 88.968644][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 88.968678][ C0] console_unlock+0xd9/0x210 [ 88.968704][ C0] ? __pfx_console_unlock+0x10/0x10 [ 88.968730][ C0] ? vprintk_emit+0x5c0/0x6f0 [ 88.968758][ C0] ? lock_acquire+0x2f/0xb0 [ 88.968791][ C0] ? vprintk_emit+0x638/0x6f0 [ 88.968827][ C0] vprintk_emit+0x424/0x6f0 [ 88.968854][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 88.968882][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 88.968919][ C0] ? find_held_lock+0x2d/0x110 [ 88.968947][ C0] ? lock_acquire+0x2f/0xb0 [ 88.968982][ C0] vprintk+0x7f/0xa0 [ 88.969011][ C0] _printk+0xc8/0x100 [ 88.969047][ C0] ? __pfx__printk+0x10/0x10 [ 88.969137][ C0] ? lock_acquire+0x2f/0xb0 [ 88.969178][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 88.969209][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 88.969244][ C0] ? lock_acquire+0x2f/0xb0 [ 88.969280][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 88.969335][ C0] ? schedule+0xe7/0x350 [ 88.969366][ C0] sched_show_task+0x3f0/0x5f0 [ 88.969403][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.969433][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 88.969471][ C0] show_state_filter+0xee/0x320 [ 88.969501][ C0] k_spec+0xed/0x150 [ 88.969542][ C0] ? __pfx_k_spec+0x10/0x10 [ 88.969575][ C0] kbd_event+0xcbd/0x17a0 [ 88.969613][ C0] ? __pfx_kbd_event+0x10/0x10 [ 88.969654][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 88.969693][ C0] ? rcu_is_watching+0x12/0xc0 [ 88.969720][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.969759][ C0] input_handler_events_default+0x116/0x1b0 [ 88.969805][ C0] input_pass_values+0x777/0x8e0 [ 88.969849][ C0] input_handle_event+0xb30/0x14d0 [ 88.969894][ C0] input_event+0x83/0xa0 [ 88.969936][ C0] hidinput_hid_event+0xa12/0x2410 [ 88.969972][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 88.970005][ C0] ? input_event+0x8e/0xa0 [ 88.970043][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 88.970080][ C0] hid_process_event+0x4b7/0x5e0 [ 88.970106][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 88.970139][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 88.970172][ C0] hid_input_array_field+0x535/0x710 [ 88.970204][ C0] hid_report_raw_event+0xa02/0x11c0 [ 88.970238][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 88.970270][ C0] hid_irq_in+0x35e/0x870 [ 88.970308][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 88.970341][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 88.970373][ C0] dummy_timer+0x17c3/0x38d0 [ 88.970423][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 88.970453][ C0] ? mark_held_locks+0x9f/0xe0 [ 88.970490][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 88.970524][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 88.970552][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 88.970596][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 88.970636][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 88.970672][ C0] hrtimer_run_softirq+0x17d/0x350 [ 88.970712][ C0] handle_softirqs+0x206/0x8d0 [ 88.970751][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 88.970782][ C0] irq_exit_rcu+0xac/0x110 [ 88.970809][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 88.970845][ C0] [ 88.970859][ C0] [ 88.970869][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 88.970914][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 88.970949][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 76 80 42 fa 48 89 df e8 8e fd 42 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 d5 3f 37 fa 65 8b 05 b6 fd 12 79 85 c0 74 16 5b [ 88.970976][ C0] RSP: 0018:ffffc9000008ecd8 EFLAGS: 00000246 [ 88.970996][ C0] RAX: 0000000000000006 RBX: ffffc9000008edc8 RCX: 1ffffffff1f56b41 [ 88.971015][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746ea80 [ 88.971038][ C0] RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff1f55db6 [ 88.971056][ C0] R10: ffffffff8faaedb7 R11: 0000000000000000 R12: 0000000000000000 [ 88.971073][ C0] R13: 0000000000000246 R14: 0000000000000000 R15: ffff8881265858e0 [ 88.971100][ C0] __wake_up+0x3f/0x60 [ 88.971139][ C0] d_add+0x3a7/0x730 [ 88.971173][ C0] simple_lookup+0xd1/0x110 [ 88.971204][ C0] __lookup_slow+0x24f/0x460 [ 88.971238][ C0] ? __pfx___lookup_slow+0x10/0x10 [ 88.971269][ C0] ? __pfx_lock_release+0x10/0x10 [ 88.971315][ C0] ? d_lookup+0xe9/0x180 [ 88.971350][ C0] lookup_one_len+0x181/0x1b0 [ 88.971383][ C0] ? __pfx_lookup_one_len+0x10/0x10 [ 88.971417][ C0] ? mntput+0x10/0x90 [ 88.971451][ C0] start_creating.part.0+0x12f/0x3a0 [ 88.971491][ C0] __debugfs_create_file+0xa5/0x660 [ 88.971532][ C0] hid_debug_register+0xd1/0x180 [ 88.971568][ C0] hid_add_device+0x377/0xa70 [ 88.971608][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 88.971647][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 88.971687][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 88.971781][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 88.971820][ C0] usbhid_probe+0xd3b/0x1410 [ 88.971857][ C0] usb_probe_interface+0x309/0x9d0 [ 88.971889][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 88.971920][ C0] really_probe+0x23e/0xa90 [ 88.971949][ C0] __driver_probe_device+0x1de/0x440 [ 88.971978][ C0] driver_probe_device+0x4c/0x1b0 [ 88.972007][ C0] __device_attach_driver+0x1df/0x310 [ 88.972037][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 88.972066][ C0] bus_for_each_drv+0x157/0x1e0 [ 88.972104][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.972142][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.972176][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 88.972209][ C0] __device_attach+0x1e8/0x4b0 [ 88.972237][ C0] ? __pfx___device_attach+0x10/0x10 [ 88.972265][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 88.972299][ C0] bus_probe_device+0x17f/0x1c0 [ 88.972342][ C0] device_add+0x114b/0x1a70 [ 88.972375][ C0] ? __pfx_device_add+0x10/0x10 [ 88.972406][ C0] ? mark_held_locks+0x9f/0xe0 [ 88.972448][ C0] usb_set_configuration+0x10cb/0x1c50 [ 88.972497][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 88.972535][ C0] usb_generic_driver_probe+0xb1/0x110 [ 88.972572][ C0] usb_probe_device+0xec/0x3e0 [ 88.972597][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 88.972623][ C0] really_probe+0x23e/0xa90 [ 88.972651][ C0] __driver_probe_device+0x1de/0x440 [ 88.972678][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 88.972709][ C0] driver_probe_device+0x4c/0x1b0 [ 88.972760][ C0] __device_attach_driver+0x1df/0x310 [ 88.972788][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 88.972817][ C0] bus_for_each_drv+0x157/0x1e0 [ 88.972854][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.972892][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 88.972933][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 88.972965][ C0] __device_attach+0x1e8/0x4b0 [ 88.972993][ C0] ? __pfx___device_attach+0x10/0x10 [ 88.973022][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 88.973050][ C0] bus_probe_device+0x17f/0x1c0 [ 88.973091][ C0] device_add+0x114b/0x1a70 [ 88.973124][ C0] ? __pfx_device_add+0x10/0x10 [ 88.973156][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 88.973199][ C0] usb_new_device+0xd90/0x1a10 [ 88.973242][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 88.973286][ C0] hub_event+0x2e58/0x4f40 [ 88.973339][ C0] ? __pfx_hub_event+0x10/0x10 [ 88.973381][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 88.973418][ C0] ? rcu_is_watching+0x12/0xc0 [ 88.973445][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.973474][ C0] ? process_one_work+0x921/0x1ba0 [ 88.973512][ C0] ? lock_acquire+0x2f/0xb0 [ 88.973547][ C0] ? process_one_work+0x921/0x1ba0 [ 88.973586][ C0] process_one_work+0x9c5/0x1ba0 [ 88.973634][ C0] ? __pfx_hub_event+0x10/0x10 [ 88.973673][ C0] ? __pfx_process_one_work+0x10/0x10 [ 88.973709][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 88.973761][ C0] ? assign_work+0x1a0/0x250 [ 88.973798][ C0] worker_thread+0x6c8/0xf00 [ 88.973840][ C0] ? __pfx_worker_thread+0x10/0x10 [ 88.973877][ C0] kthread+0x2c1/0x3a0 [ 88.973903][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.973932][ C0] ? __pfx_kthread+0x10/0x10 [ 88.973959][ C0] ret_from_fork+0x45/0x80 [ 88.973997][ C0] ? __pfx_kthread+0x10/0x10 [ 88.974024][ C0] ret_from_fork_asm+0x1a/0x30 [ 88.974065][ C0] [ 90.054973][ C0] ? schedule+0x1fd/0x350 [ 90.059332][ C0] schedule+0xe7/0x350 [ 90.063412][ C0] scsi_error_handler+0x532/0xef0 [ 90.068449][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 90.074016][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 90.079841][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 90.085059][ C0] ? __kthread_parkme+0x148/0x220 [ 90.090211][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 90.095776][ C0] kthread+0x2c1/0x3a0 [ 90.099963][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.105177][ C0] ? __pfx_kthread+0x10/0x10 [ 90.109778][ C0] ret_from_fork+0x45/0x80 [ 90.114212][ C0] ? __pfx_kthread+0x10/0x10 [ 90.118810][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.123587][ C0] [ 90.126728][ C0] task:kworker/R-scsi_ state:I stack:30080 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 90.137032][ C0] Call Trace: [ 90.140312][ C0] [ 90.143243][ C0] __schedule+0x105f/0x34b0 [ 90.147774][ C0] ? __pfx___schedule+0x10/0x10 [ 90.152628][ C0] ? schedule+0x298/0x350 [ 90.156960][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.162177][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.167393][ C0] ? lock_acquire+0x2f/0xb0 [ 90.171905][ C0] ? schedule+0x1fd/0x350 [ 90.176241][ C0] schedule+0xe7/0x350 [ 90.180315][ C0] rescuer_thread+0x946/0xe20 [ 90.184997][ C0] ? __kthread_parkme+0xb7/0x220 [ 90.189941][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.195007][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.200210][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 90.205412][ C0] ? __kthread_parkme+0x148/0x220 [ 90.210436][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.215638][ C0] kthread+0x2c1/0x3a0 [ 90.219712][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.224917][ C0] ? __pfx_kthread+0x10/0x10 [ 90.229510][ C0] ret_from_fork+0x45/0x80 [ 90.233944][ C0] ? __pfx_kthread+0x10/0x10 [ 90.238539][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.243415][ C0] [ 90.246431][ C0] task:kworker/R-targe state:I stack:30832 pid:246 tgid:246 ppid:2 flags:0x00004000 [ 90.256719][ C0] Call Trace: [ 90.259997][ C0] [ 90.262925][ C0] __schedule+0x105f/0x34b0 [ 90.267436][ C0] ? __pfx___schedule+0x10/0x10 [ 90.272285][ C0] ? schedule+0x298/0x350 [ 90.276633][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.281709][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.286925][ C0] ? lock_acquire+0x2f/0xb0 [ 90.291469][ C0] ? schedule+0x1fd/0x350 [ 90.295808][ C0] schedule+0xe7/0x350 [ 90.299885][ C0] rescuer_thread+0x946/0xe20 [ 90.304568][ C0] ? __kthread_parkme+0xb7/0x220 [ 90.309511][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.314548][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.319752][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 90.324950][ C0] ? __kthread_parkme+0x148/0x220 [ 90.330021][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.335228][ C0] kthread+0x2c1/0x3a0 [ 90.339296][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.344494][ C0] ? __pfx_kthread+0x10/0x10 [ 90.349085][ C0] ret_from_fork+0x45/0x80 [ 90.353521][ C0] ? __pfx_kthread+0x10/0x10 [ 90.358119][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.362894][ C0] [ 90.365912][ C0] task:kworker/R-targe state:I stack:29344 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 90.376108][ C0] Call Trace: [ 90.379381][ C0] [ 90.382316][ C0] __schedule+0x105f/0x34b0 [ 90.386828][ C0] ? __pfx___schedule+0x10/0x10 [ 90.391682][ C0] ? schedule+0x298/0x350 [ 90.396015][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.401042][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.406242][ C0] ? lock_acquire+0x2f/0xb0 [ 90.410752][ C0] ? schedule+0x1fd/0x350 [ 90.415083][ C0] schedule+0xe7/0x350 [ 90.419172][ C0] rescuer_thread+0x946/0xe20 [ 90.423855][ C0] ? __kthread_parkme+0xb7/0x220 [ 90.428795][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.433848][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.439050][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 90.444270][ C0] ? __kthread_parkme+0x148/0x220 [ 90.449299][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.454501][ C0] kthread+0x2c1/0x3a0 [ 90.458566][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.463762][ C0] ? __pfx_kthread+0x10/0x10 [ 90.468353][ C0] ret_from_fork+0x45/0x80 [ 90.472774][ C0] ? __pfx_kthread+0x10/0x10 [ 90.477373][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.482147][ C0] [ 90.485166][ C0] task:kworker/R-xcopy state:I stack:30176 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 90.495361][ C0] Call Trace: [ 90.498669][ C0] [ 90.501601][ C0] __schedule+0x105f/0x34b0 [ 90.506109][ C0] ? __pfx___schedule+0x10/0x10 [ 90.511055][ C0] ? schedule+0x298/0x350 [ 90.515384][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.520421][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.525649][ C0] ? lock_acquire+0x2f/0xb0 [ 90.530155][ C0] ? schedule+0x1fd/0x350 [ 90.534509][ C0] schedule+0xe7/0x350 [ 90.538583][ C0] rescuer_thread+0x946/0xe20 [ 90.543269][ C0] ? __kthread_parkme+0xb7/0x220 [ 90.548204][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.553242][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.558441][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 90.563643][ C0] ? __kthread_parkme+0x148/0x220 [ 90.568668][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.573869][ C0] kthread+0x2c1/0x3a0 [ 90.577934][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.583127][ C0] ? __pfx_kthread+0x10/0x10 [ 90.587736][ C0] ret_from_fork+0x45/0x80 [ 90.592176][ C0] ? __pfx_kthread+0x10/0x10 [ 90.596782][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.601555][ C0] [ 90.604829][ C0] task:kworker/u8:5 state:I stack:27200 pid:289 tgid:289 ppid:2 flags:0x00004000 [ 90.615017][ C0] Workqueue: 0x0 (events_unbound) [ 90.620134][ C0] Call Trace: [ 90.623420][ C0] [ 90.626344][ C0] __schedule+0x105f/0x34b0 [ 90.630855][ C0] ? __pfx___schedule+0x10/0x10 [ 90.635707][ C0] ? schedule+0x298/0x350 [ 90.640038][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.645066][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.650266][ C0] ? lock_acquire+0x2f/0xb0 [ 90.654772][ C0] ? schedule+0x1fd/0x350 [ 90.659106][ C0] schedule+0xe7/0x350 [ 90.663172][ C0] ? worker_thread+0x271/0xf00 [ 90.667943][ C0] worker_thread+0x2de/0xf00 [ 90.672545][ C0] ? __pfx_worker_thread+0x10/0x10 [ 90.677666][ C0] kthread+0x2c1/0x3a0 [ 90.681731][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.686931][ C0] ? __pfx_kthread+0x10/0x10 [ 90.691519][ C0] ret_from_fork+0x45/0x80 [ 90.695940][ C0] ? __pfx_kthread+0x10/0x10 [ 90.700534][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.705311][ C0] [ 90.708327][ C0] task:kworker/0:1H state:I stack:28272 pid:294 tgid:294 ppid:2 flags:0x00004000 [ 90.718516][ C0] Workqueue: 0x0 (kblockd) [ 90.723023][ C0] Call Trace: [ 90.726304][ C0] [ 90.729237][ C0] __schedule+0x105f/0x34b0 [ 90.733767][ C0] ? __pfx___schedule+0x10/0x10 [ 90.738624][ C0] ? schedule+0x298/0x350 [ 90.742952][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.747992][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.753194][ C0] ? lock_acquire+0x2f/0xb0 [ 90.757701][ C0] ? schedule+0x1fd/0x350 [ 90.762034][ C0] schedule+0xe7/0x350 [ 90.766098][ C0] ? worker_thread+0x271/0xf00 [ 90.771222][ C0] worker_thread+0x2de/0xf00 [ 90.775822][ C0] ? __kthread_parkme+0x148/0x220 [ 90.780845][ C0] ? __pfx_worker_thread+0x10/0x10 [ 90.785959][ C0] kthread+0x2c1/0x3a0 [ 90.790025][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.795225][ C0] ? __pfx_kthread+0x10/0x10 [ 90.799813][ C0] ret_from_fork+0x45/0x80 [ 90.804248][ C0] ? __pfx_kthread+0x10/0x10 [ 90.808838][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.813613][ C0] [ 90.816638][ C0] task:kworker/R-liber state:I stack:30080 pid:336 tgid:336 ppid:2 flags:0x00004000 [ 90.826851][ C0] Call Trace: [ 90.830124][ C0] [ 90.833073][ C0] __schedule+0x105f/0x34b0 [ 90.837588][ C0] ? __pfx___schedule+0x10/0x10 [ 90.842436][ C0] ? schedule+0x298/0x350 [ 90.846777][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.851811][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.857009][ C0] ? lock_acquire+0x2f/0xb0 [ 90.861516][ C0] ? schedule+0x1fd/0x350 [ 90.865847][ C0] schedule+0xe7/0x350 [ 90.869914][ C0] rescuer_thread+0x946/0xe20 [ 90.874625][ C0] ? __kthread_parkme+0xb7/0x220 [ 90.879591][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.884637][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.889936][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 90.895149][ C0] ? __kthread_parkme+0x148/0x220 [ 90.900184][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 90.905394][ C0] kthread+0x2c1/0x3a0 [ 90.909566][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.914770][ C0] ? __pfx_kthread+0x10/0x10 [ 90.919363][ C0] ret_from_fork+0x45/0x80 [ 90.923788][ C0] ? __pfx_kthread+0x10/0x10 [ 90.928383][ C0] ret_from_fork_asm+0x1a/0x30 [ 90.933160][ C0] [ 90.936173][ C0] task:kworker/R-zd121 state:I stack:30080 pid:366 tgid:366 ppid:2 flags:0x00004000 [ 90.946367][ C0] Call Trace: [ 90.949642][ C0] [ 90.952570][ C0] __schedule+0x105f/0x34b0 [ 90.957082][ C0] ? __pfx___schedule+0x10/0x10 [ 90.961934][ C0] ? schedule+0x298/0x350 [ 90.966260][ C0] ? __pfx_lock_release+0x10/0x10 [ 90.971288][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 90.976486][ C0] ? lock_acquire+0x2f/0xb0 [ 90.981015][ C0] ? schedule+0x1fd/0x350 [ 90.985346][ C0] schedule+0xe7/0x350 [ 90.989434][ C0] rescuer_thread+0x946/0xe20 [ 90.994119][ C0] ? __kthread_parkme+0xb7/0x220 [ 90.999058][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.004091][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.009292][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.014493][ C0] ? __kthread_parkme+0x148/0x220 [ 91.019542][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.025272][ C0] kthread+0x2c1/0x3a0 [ 91.029346][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.034552][ C0] ? __pfx_kthread+0x10/0x10 [ 91.039146][ C0] ret_from_fork+0x45/0x80 [ 91.043566][ C0] ? __pfx_kthread+0x10/0x10 [ 91.048156][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.052934][ C0] [ 91.055946][ C0] task:kworker/R-uas state:I stack:29944 pid:447 tgid:447 ppid:2 flags:0x00004000 [ 91.066138][ C0] Call Trace: [ 91.069412][ C0] [ 91.072338][ C0] __schedule+0x105f/0x34b0 [ 91.076856][ C0] ? __pfx___schedule+0x10/0x10 [ 91.081708][ C0] ? schedule+0x298/0x350 [ 91.086123][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.091155][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.096355][ C0] ? lock_acquire+0x2f/0xb0 [ 91.100862][ C0] ? schedule+0x1fd/0x350 [ 91.105192][ C0] schedule+0xe7/0x350 [ 91.109269][ C0] rescuer_thread+0x946/0xe20 [ 91.113953][ C0] ? __kthread_parkme+0xb7/0x220 [ 91.118890][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.123921][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.129124][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.134343][ C0] ? __kthread_parkme+0x148/0x220 [ 91.139382][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.144606][ C0] kthread+0x2c1/0x3a0 [ 91.148680][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.153882][ C0] ? __pfx_kthread+0x10/0x10 [ 91.158474][ C0] ret_from_fork+0x45/0x80 [ 91.162898][ C0] ? __pfx_kthread+0x10/0x10 [ 91.167492][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.172268][ C0] [ 91.175281][ C0] task:kworker/R-usbip state:I stack:29344 pid:743 tgid:743 ppid:2 flags:0x00004000 [ 91.185480][ C0] Call Trace: [ 91.188754][ C0] [ 91.191686][ C0] __schedule+0x105f/0x34b0 [ 91.196197][ C0] ? __pfx___schedule+0x10/0x10 [ 91.201047][ C0] ? schedule+0x298/0x350 [ 91.205371][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.210401][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.215602][ C0] ? lock_acquire+0x2f/0xb0 [ 91.220118][ C0] ? schedule+0x1fd/0x350 [ 91.224450][ C0] schedule+0xe7/0x350 [ 91.228522][ C0] rescuer_thread+0x946/0xe20 [ 91.233208][ C0] ? __kthread_parkme+0xb7/0x220 [ 91.238145][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.243181][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.248398][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.253614][ C0] ? __kthread_parkme+0x148/0x220 [ 91.258641][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.263840][ C0] kthread+0x2c1/0x3a0 [ 91.267906][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.273117][ C0] ? __pfx_kthread+0x10/0x10 [ 91.277708][ C0] ret_from_fork+0x45/0x80 [ 91.282147][ C0] ? __pfx_kthread+0x10/0x10 [ 91.286749][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.291555][ C0] [ 91.294567][ C0] task:kworker/0:2 state:I stack:22208 pid:799 tgid:799 ppid:2 flags:0x00004000 [ 91.304756][ C0] Workqueue: 0x0 (events) [ 91.309196][ C0] Call Trace: [ 91.312468][ C0] [ 91.315395][ C0] __schedule+0x105f/0x34b0 [ 91.319907][ C0] ? __pfx___schedule+0x10/0x10 [ 91.324760][ C0] ? schedule+0x298/0x350 [ 91.329106][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.334147][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.339349][ C0] ? lock_acquire+0x2f/0xb0 [ 91.343851][ C0] ? schedule+0x1fd/0x350 [ 91.348182][ C0] schedule+0xe7/0x350 [ 91.352247][ C0] ? worker_thread+0x271/0xf00 [ 91.357017][ C0] worker_thread+0x2de/0xf00 [ 91.361615][ C0] ? __kthread_parkme+0x148/0x220 [ 91.366674][ C0] ? __pfx_worker_thread+0x10/0x10 [ 91.371817][ C0] kthread+0x2c1/0x3a0 [ 91.375900][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.381111][ C0] ? __pfx_kthread+0x10/0x10 [ 91.385702][ C0] ret_from_fork+0x45/0x80 [ 91.390128][ C0] ? __pfx_kthread+0x10/0x10 [ 91.394732][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.399515][ C0] [ 91.402537][ C0] task:pvrusb2-context state:S stack:30176 pid:989 tgid:989 ppid:2 flags:0x00004000 [ 91.412730][ C0] Call Trace: [ 91.416003][ C0] [ 91.419019][ C0] __schedule+0x105f/0x34b0 [ 91.423533][ C0] ? __pfx___schedule+0x10/0x10 [ 91.428391][ C0] ? schedule+0x298/0x350 [ 91.432728][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.437754][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.442959][ C0] ? lock_acquire+0x2f/0xb0 [ 91.447514][ C0] ? schedule+0x1fd/0x350 [ 91.451851][ C0] schedule+0xe7/0x350 [ 91.455915][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 91.461984][ C0] pvr2_context_thread_func+0x631/0x970 [ 91.467541][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 91.473615][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 91.479688][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.484907][ C0] ? __kthread_parkme+0x148/0x220 [ 91.489941][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 91.496012][ C0] kthread+0x2c1/0x3a0 [ 91.500077][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.505289][ C0] ? __pfx_kthread+0x10/0x10 [ 91.509897][ C0] ret_from_fork+0x45/0x80 [ 91.514324][ C0] ? __pfx_kthread+0x10/0x10 [ 91.518926][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.523719][ C0] [ 91.526743][ C0] task:kworker/R-kvub3 state:I stack:30176 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 91.536977][ C0] Call Trace: [ 91.540268][ C0] [ 91.543201][ C0] __schedule+0x105f/0x34b0 [ 91.547717][ C0] ? __pfx___schedule+0x10/0x10 [ 91.552575][ C0] ? schedule+0x298/0x350 [ 91.557019][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.562075][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.567291][ C0] ? lock_acquire+0x2f/0xb0 [ 91.571807][ C0] ? schedule+0x1fd/0x350 [ 91.576148][ C0] schedule+0xe7/0x350 [ 91.580228][ C0] rescuer_thread+0x946/0xe20 [ 91.584932][ C0] ? __kthread_parkme+0xb7/0x220 [ 91.589886][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.594940][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.600150][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.605356][ C0] ? __kthread_parkme+0x148/0x220 [ 91.610423][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.615676][ C0] kthread+0x2c1/0x3a0 [ 91.619762][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.624978][ C0] ? __pfx_kthread+0x10/0x10 [ 91.629577][ C0] ret_from_fork+0x45/0x80 [ 91.634006][ C0] ? __pfx_kthread+0x10/0x10 [ 91.638596][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.643374][ C0] [ 91.646408][ C0] task:kworker/R-kvub3 state:I stack:29040 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 91.656632][ C0] Call Trace: [ 91.659928][ C0] [ 91.662855][ C0] __schedule+0x105f/0x34b0 [ 91.667459][ C0] ? __pfx___schedule+0x10/0x10 [ 91.672315][ C0] ? schedule+0x298/0x350 [ 91.676677][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.681710][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.686915][ C0] ? lock_acquire+0x2f/0xb0 [ 91.691418][ C0] ? schedule+0x1fd/0x350 [ 91.695766][ C0] schedule+0xe7/0x350 [ 91.699839][ C0] rescuer_thread+0x946/0xe20 [ 91.704532][ C0] ? __kthread_parkme+0xb7/0x220 [ 91.709469][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.714538][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.719742][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.724968][ C0] ? __kthread_parkme+0x148/0x220 [ 91.730021][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.735228][ C0] kthread+0x2c1/0x3a0 [ 91.739297][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.744522][ C0] ? __pfx_kthread+0x10/0x10 [ 91.749115][ C0] ret_from_fork+0x45/0x80 [ 91.753540][ C0] ? __pfx_kthread+0x10/0x10 [ 91.758149][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.762929][ C0] [ 91.765941][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 91.776139][ C0] Call Trace: [ 91.779412][ C0] [ 91.782338][ C0] __schedule+0x105f/0x34b0 [ 91.786882][ C0] ? __pfx___schedule+0x10/0x10 [ 91.791765][ C0] ? schedule+0x298/0x350 [ 91.796101][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.801134][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.806361][ C0] ? lock_acquire+0x2f/0xb0 [ 91.811159][ C0] ? schedule+0x1fd/0x350 [ 91.815528][ C0] schedule+0xe7/0x350 [ 91.819614][ C0] rescuer_thread+0x946/0xe20 [ 91.824307][ C0] ? __kthread_parkme+0xb7/0x220 [ 91.829421][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.834470][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.839680][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.844886][ C0] ? __kthread_parkme+0x148/0x220 [ 91.849925][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.855169][ C0] kthread+0x2c1/0x3a0 [ 91.859274][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.864496][ C0] ? __pfx_kthread+0x10/0x10 [ 91.869095][ C0] ret_from_fork+0x45/0x80 [ 91.873522][ C0] ? __pfx_kthread+0x10/0x10 [ 91.878136][ C0] ret_from_fork_asm+0x1a/0x30 [ 91.882914][ C0] [ 91.885944][ C0] task:kworker/R-kmems state:I stack:30080 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 91.896162][ C0] Call Trace: [ 91.899470][ C0] [ 91.902398][ C0] __schedule+0x105f/0x34b0 [ 91.906917][ C0] ? __pfx___schedule+0x10/0x10 [ 91.911790][ C0] ? schedule+0x298/0x350 [ 91.916118][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.921148][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 91.926350][ C0] ? lock_acquire+0x2f/0xb0 [ 91.930857][ C0] ? schedule+0x1fd/0x350 [ 91.935190][ C0] schedule+0xe7/0x350 [ 91.939271][ C0] rescuer_thread+0x946/0xe20 [ 91.943950][ C0] ? __kthread_parkme+0xb7/0x220 [ 91.948884][ C0] ? __pfx_lock_release+0x10/0x10 [ 91.953920][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.959121][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 91.964321][ C0] ? __kthread_parkme+0x148/0x220 [ 91.969347][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 91.974550][ C0] kthread+0x2c1/0x3a0 [ 91.978689][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.983920][ C0] ? __pfx_kthread+0x10/0x10 [ 91.988649][ C0] ret_from_fork+0x45/0x80 [ 91.993086][ C0] ? __pfx_kthread+0x10/0x10 [ 91.997682][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.002467][ C0] [ 92.005496][ C0] task:kworker/R-elous state:I stack:30832 pid:1062 tgid:1062 ppid:2 flags:0x00004000 [ 92.015709][ C0] Call Trace: [ 92.019008][ C0] [ 92.021946][ C0] __schedule+0x105f/0x34b0 [ 92.026484][ C0] ? __pfx___schedule+0x10/0x10 [ 92.031356][ C0] ? schedule+0x298/0x350 [ 92.035711][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.040738][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.045961][ C0] ? lock_acquire+0x2f/0xb0 [ 92.050481][ C0] ? schedule+0x1fd/0x350 [ 92.054828][ C0] schedule+0xe7/0x350 [ 92.058903][ C0] rescuer_thread+0x946/0xe20 [ 92.063584][ C0] ? __kthread_parkme+0xb7/0x220 [ 92.068522][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.073580][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.078787][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.084008][ C0] ? __kthread_parkme+0x148/0x220 [ 92.089051][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.094268][ C0] kthread+0x2c1/0x3a0 [ 92.098348][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.104023][ C0] ? __pfx_kthread+0x10/0x10 [ 92.108629][ C0] ret_from_fork+0x45/0x80 [ 92.113067][ C0] ? __pfx_kthread+0x10/0x10 [ 92.117684][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.122467][ C0] [ 92.125481][ C0] task:kworker/u8:6 state:I stack:22704 pid:1148 tgid:1148 ppid:2 flags:0x00004000 [ 92.135673][ C0] Workqueue: 0x0 (events_unbound) [ 92.140795][ C0] Call Trace: [ 92.144066][ C0] [ 92.146996][ C0] __schedule+0x105f/0x34b0 [ 92.151506][ C0] ? __pfx___schedule+0x10/0x10 [ 92.156356][ C0] ? schedule+0x298/0x350 [ 92.160684][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.165709][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.170907][ C0] ? lock_acquire+0x2f/0xb0 [ 92.175410][ C0] ? schedule+0x1fd/0x350 [ 92.179742][ C0] schedule+0xe7/0x350 [ 92.183810][ C0] ? worker_thread+0x271/0xf00 [ 92.188580][ C0] worker_thread+0x2de/0xf00 [ 92.193196][ C0] ? __pfx_worker_thread+0x10/0x10 [ 92.198315][ C0] kthread+0x2c1/0x3a0 [ 92.202399][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.207598][ C0] ? __pfx_kthread+0x10/0x10 [ 92.212187][ C0] ret_from_fork+0x45/0x80 [ 92.216605][ C0] ? __pfx_kthread+0x10/0x10 [ 92.221222][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.225994][ C0] [ 92.229006][ C0] task:kworker/u8:7 state:I stack:27200 pid:1184 tgid:1184 ppid:2 flags:0x00004000 [ 92.239210][ C0] Workqueue: 0x0 (events_unbound) [ 92.244331][ C0] Call Trace: [ 92.247636][ C0] [ 92.250572][ C0] __schedule+0x105f/0x34b0 [ 92.255082][ C0] ? __pfx___schedule+0x10/0x10 [ 92.259933][ C0] ? schedule+0x298/0x350 [ 92.264263][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.269293][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.274496][ C0] ? lock_acquire+0x2f/0xb0 [ 92.279000][ C0] ? schedule+0x1fd/0x350 [ 92.283347][ C0] schedule+0xe7/0x350 [ 92.287453][ C0] ? worker_thread+0x271/0xf00 [ 92.292245][ C0] worker_thread+0x2de/0xf00 [ 92.296888][ C0] ? __kthread_parkme+0x148/0x220 [ 92.301923][ C0] ? __pfx_worker_thread+0x10/0x10 [ 92.307251][ C0] kthread+0x2c1/0x3a0 [ 92.311397][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.316628][ C0] ? __pfx_kthread+0x10/0x10 [ 92.321247][ C0] ret_from_fork+0x45/0x80 [ 92.325694][ C0] ? __pfx_kthread+0x10/0x10 [ 92.330298][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.335103][ C0] [ 92.338121][ C0] task:kworker/R-mld state:I stack:30080 pid:1252 tgid:1252 ppid:2 flags:0x00004000 [ 92.348380][ C0] Call Trace: [ 92.351663][ C0] [ 92.354596][ C0] __schedule+0x105f/0x34b0 [ 92.359110][ C0] ? __pfx___schedule+0x10/0x10 [ 92.363966][ C0] ? schedule+0x298/0x350 [ 92.368315][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.373370][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.378580][ C0] ? lock_acquire+0x2f/0xb0 [ 92.383092][ C0] ? schedule+0x1fd/0x350 [ 92.387434][ C0] schedule+0xe7/0x350 [ 92.391542][ C0] rescuer_thread+0x946/0xe20 [ 92.396248][ C0] ? __kthread_parkme+0xb7/0x220 [ 92.401199][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.406238][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.411449][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.416674][ C0] ? __kthread_parkme+0x148/0x220 [ 92.421712][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.426924][ C0] kthread+0x2c1/0x3a0 [ 92.430987][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.436183][ C0] ? __pfx_kthread+0x10/0x10 [ 92.440774][ C0] ret_from_fork+0x45/0x80 [ 92.445192][ C0] ? __pfx_kthread+0x10/0x10 [ 92.449780][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.454555][ C0] [ 92.457569][ C0] task:kworker/R-ipv6_ state:I stack:30080 pid:1253 tgid:1253 ppid:2 flags:0x00004000 [ 92.467761][ C0] Call Trace: [ 92.471038][ C0] [ 92.473965][ C0] __schedule+0x105f/0x34b0 [ 92.478478][ C0] ? __pfx___schedule+0x10/0x10 [ 92.483343][ C0] ? schedule+0x298/0x350 [ 92.487687][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.492718][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.497919][ C0] ? lock_acquire+0x2f/0xb0 [ 92.502435][ C0] ? schedule+0x1fd/0x350 [ 92.506780][ C0] schedule+0xe7/0x350 [ 92.510851][ C0] rescuer_thread+0x946/0xe20 [ 92.515535][ C0] ? __kthread_parkme+0xb7/0x220 [ 92.520485][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.525515][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.530715][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.535916][ C0] ? __kthread_parkme+0x148/0x220 [ 92.540940][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.546144][ C0] kthread+0x2c1/0x3a0 [ 92.550230][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.555431][ C0] ? __pfx_kthread+0x10/0x10 [ 92.560041][ C0] ret_from_fork+0x45/0x80 [ 92.564465][ C0] ? __pfx_kthread+0x10/0x10 [ 92.569082][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.573870][ C0] [ 92.576884][ C0] task:kworker/u8:8 state:I stack:27200 pid:1743 tgid:1743 ppid:2 flags:0x00004000 [ 92.587075][ C0] Workqueue: 0x0 (events_unbound) [ 92.592190][ C0] Call Trace: [ 92.595461][ C0] [ 92.598392][ C0] __schedule+0x105f/0x34b0 [ 92.602904][ C0] ? __pfx___schedule+0x10/0x10 [ 92.607772][ C0] ? schedule+0x298/0x350 [ 92.612099][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.617142][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.622344][ C0] ? lock_acquire+0x2f/0xb0 [ 92.626868][ C0] ? schedule+0x1fd/0x350 [ 92.631199][ C0] schedule+0xe7/0x350 [ 92.635265][ C0] ? worker_thread+0x271/0xf00 [ 92.640034][ C0] worker_thread+0x2de/0xf00 [ 92.644630][ C0] ? __kthread_parkme+0x148/0x220 [ 92.649656][ C0] ? __pfx_worker_thread+0x10/0x10 [ 92.654772][ C0] kthread+0x2c1/0x3a0 [ 92.658839][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.664056][ C0] ? __pfx_kthread+0x10/0x10 [ 92.668656][ C0] ret_from_fork+0x45/0x80 [ 92.673077][ C0] ? __pfx_kthread+0x10/0x10 [ 92.677665][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.682442][ C0] [ 92.685454][ C0] task:jbd2/sda1-8 state:S stack:25456 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 92.695651][ C0] Call Trace: [ 92.698936][ C0] [ 92.701863][ C0] __schedule+0x105f/0x34b0 [ 92.706467][ C0] ? __pfx___schedule+0x10/0x10 [ 92.711318][ C0] ? schedule+0x298/0x350 [ 92.715650][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.720675][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.725882][ C0] ? lock_acquire+0x2f/0xb0 [ 92.730399][ C0] ? schedule+0x1fd/0x350 [ 92.734730][ C0] schedule+0xe7/0x350 [ 92.738800][ C0] kjournald2+0x5c7/0x760 [ 92.743132][ C0] ? __kthread_parkme+0xb7/0x220 [ 92.748075][ C0] ? __pfx_kjournald2+0x10/0x10 [ 92.752938][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 92.759016][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.764218][ C0] ? __kthread_parkme+0x148/0x220 [ 92.769246][ C0] ? __pfx_kjournald2+0x10/0x10 [ 92.774100][ C0] kthread+0x2c1/0x3a0 [ 92.778172][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.783368][ C0] ? __pfx_kthread+0x10/0x10 [ 92.788044][ C0] ret_from_fork+0x45/0x80 [ 92.792470][ C0] ? __pfx_kthread+0x10/0x10 [ 92.797059][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.802358][ C0] [ 92.805369][ C0] task:kworker/R-ext4- state:I stack:30080 pid:2512 tgid:2512 ppid:2 flags:0x00004000 [ 92.815790][ C0] Call Trace: [ 92.819074][ C0] [ 92.822022][ C0] __schedule+0x105f/0x34b0 [ 92.826538][ C0] ? __pfx___schedule+0x10/0x10 [ 92.831394][ C0] ? schedule+0x298/0x350 [ 92.835825][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.840858][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.846079][ C0] ? lock_acquire+0x2f/0xb0 [ 92.850604][ C0] ? schedule+0x1fd/0x350 [ 92.854952][ C0] schedule+0xe7/0x350 [ 92.859044][ C0] rescuer_thread+0x946/0xe20 [ 92.863912][ C0] ? __kthread_parkme+0xb7/0x220 [ 92.868857][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.873908][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.879116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.884320][ C0] ? __kthread_parkme+0x148/0x220 [ 92.889348][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 92.894554][ C0] kthread+0x2c1/0x3a0 [ 92.898621][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.903818][ C0] ? __pfx_kthread+0x10/0x10 [ 92.908407][ C0] ret_from_fork+0x45/0x80 [ 92.912850][ C0] ? __pfx_kthread+0x10/0x10 [ 92.917464][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.922292][ C0] [ 92.925363][ C0] task:kworker/1:2 state:I stack:21968 pid:2513 tgid:2513 ppid:2 flags:0x00004000 [ 92.935550][ C0] Workqueue: 0x0 (events_power_efficient) [ 92.941368][ C0] Call Trace: [ 92.944642][ C0] [ 92.947574][ C0] __schedule+0x105f/0x34b0 [ 92.952089][ C0] ? __pfx___schedule+0x10/0x10 [ 92.956941][ C0] ? schedule+0x298/0x350 [ 92.961289][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.966350][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.971558][ C0] ? lock_acquire+0x2f/0xb0 [ 92.976067][ C0] ? schedule+0x1fd/0x350 [ 92.980405][ C0] schedule+0xe7/0x350 [ 92.984566][ C0] ? worker_thread+0x271/0xf00 [ 92.989463][ C0] worker_thread+0x2de/0xf00 [ 92.994326][ C0] ? __kthread_parkme+0x148/0x220 [ 92.999389][ C0] ? __pfx_worker_thread+0x10/0x10 [ 93.004530][ C0] kthread+0x2c1/0x3a0 [ 93.008617][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 93.013845][ C0] ? __pfx_kthread+0x10/0x10 [ 93.018461][ C0] ret_from_fork+0x45/0x80 [ 93.022975][ C0] ? __pfx_kthread+0x10/0x10 [ 93.027572][ C0] ret_from_fork_asm+0x1a/0x30 [ 93.032354][ C0] [ 93.035376][ C0] task:syslogd state:S stack:25008 pid:2532 tgid:2532 ppid:1 flags:0x00000002 [ 93.045562][ C0] Call Trace: [ 93.048853][ C0] [ 93.051796][ C0] __schedule+0x105f/0x34b0 [ 93.056314][ C0] ? __pfx___schedule+0x10/0x10 [ 93.061171][ C0] ? schedule+0x298/0x350 [ 93.065506][ C0] ? __pfx_lock_release+0x10/0x10 [ 93.070551][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 93.075784][ C0] ? lock_acquire+0x2f/0xb0 [ 93.080297][ C0] ? schedule+0x1fd/0x350 [ 93.084636][ C0] schedule+0xe7/0x350 [ 93.088713][ C0] schedule_timeout+0x258/0x2a0 [ 93.093564][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 93.098946][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 93.104754][ C0] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 93.110578][ C0] __skb_wait_for_more_packets+0x36c/0x5e0 [ 93.116397][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 93.122728][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 93.128103][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 93.134006][ C0] __unix_dgram_recvmsg+0x243/0xdd0 [ 93.139210][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 93.144931][ C0] ? __pfx_sock_has_perm+0x10/0x10 [ 93.150044][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 93.155084][ C0] unix_dgram_recvmsg+0xd0/0x110 [ 93.160031][ C0] sock_recvmsg+0x1f6/0x250 [ 93.164539][ C0] sock_read_iter+0x2bb/0x3b0 [ 93.169259][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 93.174491][ C0] ? security_file_permission+0x21/0x80 [ 93.180060][ C0] vfs_read+0xa3b/0xbd0 [ 93.184262][ C0] ? __pfx_vfs_read+0x10/0x10 [ 93.188984][ C0] ? rcu_is_watching+0x12/0xc0 [ 93.193773][ C0] ksys_read+0x1fa/0x260 [ 93.198039][ C0] ? __pfx_ksys_read+0x10/0x10 [ 93.202823][ C0] do_syscall_64+0xcd/0x250 [ 93.207344][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.213259][ C0] RIP: 0033:0x7f7c3137eb6a [ 93.217668][ C0] RSP: 002b:00007ffdfbcc2bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 93.226080][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7c3137eb6a [ 93.234051][ C0] RDX: 00000000000000ff RSI: 00005603f130c300 RDI: 0000000000000000 [ 93.242022][ C0] RBP: 00005603f130c2c0 R08: 0000000000000001 R09: 0000000000000000 [ 93.249994][ C0] R10: 00007f7c3151d3a3 R11: 0000000000000246 R12: 00005603f130c33a [ 93.257964][ C0] R13: 00005603f130c300 R14: 0000000000000000 R15: 00007f7c31561a80 [ 93.265946][ C0] [ 93.268961][ C0] task:acpid state:S stack:26256 pid:2535 tgid:2535 ppid:1 flags:0x00000002 [ 93.279239][ C0] Call Trace: [ 93.282512][ C0] [ 93.285444][ C0] __schedule+0x105f/0x34b0 [ 93.289966][ C0] ? __pfx___schedule+0x10/0x10 [ 93.294823][ C0] ? schedule+0x298/0x350 [ 93.299154][ C0] ? __pfx_lock_release+0x10/0x10 [ 93.304182][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 93.309402][ C0] ? lock_acquire+0x2f/0xb0 [ 93.313905][ C0] ? schedule+0x1fd/0x350 [ 93.318251][ C0] schedule+0xe7/0x350 [ 93.322339][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 93.328424][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 93.335051][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 93.341311][ C0] do_select+0x12ec/0x17b0 [ 93.345762][ C0] ? __pfx_do_select+0x10/0x10 [ 93.350558][ C0] ? hlock_class+0x4e/0x130 [ 93.355076][ C0] ? mark_lock+0xb5/0xc60 [ 93.359416][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.364100][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.368791][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.373477][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.378160][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.382842][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.387538][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.392234][ C0] ? __pfx_pollwake+0x10/0x10 [ 93.396929][ C0] ? lock_acquire+0x2f/0xb0 [ 93.401439][ C0] ? __might_fault+0xe3/0x190 [ 93.406120][ C0] ? __might_fault+0xe3/0x190 [ 93.410838][ C0] ? core_sys_select+0x459/0xb80 [ 93.415780][ C0] core_sys_select+0x459/0xb80 [ 93.420555][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 93.425848][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 93.431693][ C0] ? set_user_sigmask+0x217/0x2a0 [ 93.436727][ C0] ? vfs_read+0x228/0xbd0 [ 93.441064][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 93.446440][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 93.451811][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 93.457192][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 93.463096][ C0] __x64_sys_pselect6+0x183/0x240 [ 93.468126][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 93.473686][ C0] do_syscall_64+0xcd/0x250 [ 93.478199][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.484096][ C0] RIP: 0033:0x7ff120d53591 [ 93.488524][ C0] RSP: 002b:00007ffccd70b090 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 93.496935][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff120d53591 [ 93.504905][ C0] RDX: 0000000000000000 RSI: 00007ffccd70b188 RDI: 000000000000000c [ 93.512870][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 93.520835][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.528822][ C0] R13: 000055ba7d648178 R14: 0000000000000000 R15: 000000000000000b [ 93.536813][ C0] [ 93.539827][ C0] task:klogd state:S stack:25408 pid:2539 tgid:2539 ppid:1 flags:0x00000002 [ 93.550010][ C0] Call Trace: [ 93.553293][ C0] [ 93.556220][ C0] __schedule+0x105f/0x34b0 [ 93.560743][ C0] ? __pfx___schedule+0x10/0x10 [ 93.565589][ C0] ? schedule+0x298/0x350 [ 93.570178][ C0] ? __pfx_lock_release+0x10/0x10 [ 93.575206][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 93.580406][ C0] ? lock_acquire+0x2f/0xb0 [ 93.584910][ C0] ? schedule+0x1fd/0x350 [ 93.589242][ C0] schedule+0xe7/0x350 [ 93.593314][ C0] syslog_print+0x214/0x5d0 [ 93.597820][ C0] ? __pfx_syslog_print+0x10/0x10 [ 93.602845][ C0] ? avc_has_perm_noaudit+0x143/0x3a0 [ 93.608246][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 93.614326][ C0] ? avc_has_perm+0x11b/0x1c0 [ 93.619023][ C0] do_syslog+0x3be/0x6a0 [ 93.623261][ C0] ? __pfx_do_syslog+0x10/0x10 [ 93.628040][ C0] ? rcu_is_watching+0x12/0xc0 [ 93.632808][ C0] __x64_sys_syslog+0x74/0xb0 [ 93.637492][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 93.642691][ C0] do_syscall_64+0xcd/0x250 [ 93.647201][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.653101][ C0] RIP: 0033:0x7fd18a8c8fa7 [ 93.657511][ C0] RSP: 002b:00007fffc17b98b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 93.665920][ C0] RAX: ffffffffffffffda RBX: 00007fd18aa674a0 RCX: 00007fd18a8c8fa7 [ 93.673887][ C0] RDX: 00000000000003ff RSI: 00007fd18aa674a0 RDI: 0000000000000002 [ 93.681852][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 7ecf9a1ccfd57a85 [ 93.689822][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fd18aa674a0 [ 93.697789][ C0] R13: 00007fd18aa57212 R14: 00007fd18aa676a7 R15: 00007fd18aa676a7 [ 93.705765][ C0] [ 93.708778][ C0] task:udevd state:S stack:26384 pid:2550 tgid:2550 ppid:1 flags:0x00000002 [ 93.718964][ C0] Call Trace: [ 93.722303][ C0] [ 93.725236][ C0] __schedule+0x105f/0x34b0 [ 93.729752][ C0] ? __pfx___schedule+0x10/0x10 [ 93.734605][ C0] ? schedule+0x298/0x350 [ 93.738937][ C0] ? __pfx_lock_release+0x10/0x10 [ 93.743963][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 93.749162][ C0] ? lock_acquire+0x2f/0xb0 [ 93.753681][ C0] ? schedule+0x1fd/0x350 [ 93.758013][ C0] schedule+0xe7/0x350 [ 93.762082][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 93.768149][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 93.774741][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 93.779686][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 93.785148][ C0] do_epoll_wait+0x139b/0x1a90 [ 93.789949][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 93.795084][ C0] ? kmem_cache_free+0x133/0x480 [ 93.800044][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 93.806390][ C0] ? do_unlinkat+0x173/0x710 [ 93.810997][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 93.816245][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 93.821983][ C0] do_syscall_64+0xcd/0x250 [ 93.826500][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.832420][ C0] RIP: 0033:0x7f760784b457 [ 93.836848][ C0] RSP: 002b:00007ffd05fa70b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 93.845356][ C0] RAX: ffffffffffffffda RBX: 00007ffd05fa71b8 RCX: 00007f760784b457 [ 93.853333][ C0] RDX: 0000000000000008 RSI: 00007ffd05fa71b8 RDI: 000000000000000b [ 93.861324][ C0] RBP: 000055ad94e4f210 R08: 0000000000000007 R09: 71d341a125e8934c [ 93.869300][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 93.877285][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 93.885300][ C0] [ 93.888326][ C0] task:dbus-daemon state:S stack:28048 pid:2572 tgid:2572 ppid:1 flags:0x00000002 [ 93.898536][ C0] Call Trace: [ 93.901814][ C0] [ 93.904749][ C0] __schedule+0x105f/0x34b0 [ 93.909268][ C0] ? __pfx___schedule+0x10/0x10 [ 93.914147][ C0] ? schedule+0x298/0x350 [ 93.918478][ C0] ? __pfx_lock_release+0x10/0x10 [ 93.923515][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 93.928720][ C0] ? lock_acquire+0x2f/0xb0 [ 93.933242][ C0] ? schedule+0x1fd/0x350 [ 93.937596][ C0] schedule+0xe7/0x350 [ 93.941669][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 93.947738][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 93.954355][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 93.959304][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 93.964772][ C0] do_epoll_wait+0x139b/0x1a90 [ 93.969554][ C0] ? mark_lock+0xb5/0xc60 [ 93.973899][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 93.979020][ C0] ? find_held_lock+0x2d/0x110 [ 93.983806][ C0] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 93.990316][ C0] ? __pfx_lock_release+0x10/0x10 [ 93.995344][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 94.001705][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 94.007010][ C0] ? handle_mm_fault+0x497/0xaa0 [ 94.011949][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 94.017669][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 94.022960][ C0] do_syscall_64+0xcd/0x250 [ 94.027485][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.033580][ C0] RIP: 0033:0x7fb22527f457 [ 94.037999][ C0] RSP: 002b:00007ffff3ab0eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 94.046414][ C0] RAX: ffffffffffffffda RBX: 00007ffff3ab0ec8 RCX: 00007fb22527f457 [ 94.054385][ C0] RDX: 0000000000000040 RSI: 00007ffff3ab0ec8 RDI: 0000000000000003 [ 94.062356][ C0] RBP: 00007ffff3ab1258 R08: 00000000000007be R09: 00007fb2253f4080 [ 94.070327][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 94.078299][ C0] R13: 0000000000000001 R14: 00007ffff3ab1258 R15: 00007ffff3ab1568 [ 94.086282][ C0] [ 94.089323][ C0] task:dhcpcd state:S stack:26384 pid:2587 tgid:2587 ppid:1 flags:0x00000002 [ 94.099518][ C0] Call Trace: [ 94.102791][ C0] [ 94.105721][ C0] __schedule+0x105f/0x34b0 [ 94.110239][ C0] ? __pfx___schedule+0x10/0x10 [ 94.115092][ C0] ? schedule+0x298/0x350 [ 94.119423][ C0] ? __pfx_lock_release+0x10/0x10 [ 94.124459][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 94.129663][ C0] ? lock_acquire+0x2f/0xb0 [ 94.134171][ C0] ? schedule+0x1fd/0x350 [ 94.138529][ C0] schedule+0xe7/0x350 [ 94.142601][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 94.148750][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 94.155360][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.160575][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 94.165788][ C0] ? __pfx___pollwait+0x10/0x10 [ 94.170645][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 94.175935][ C0] ? unix_dgram_poll+0x373/0x780 [ 94.180877][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 94.187128][ C0] do_sys_poll+0xad5/0xde0 [ 94.191567][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 94.196524][ C0] ? hlock_class+0x4e/0x130 [ 94.201028][ C0] ? mark_lock+0xb5/0xc60 [ 94.205384][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.210077][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.214780][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.219462][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.224163][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 94.229376][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.234588][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 94.239786][ C0] ? set_user_sigmask+0x217/0x2a0 [ 94.244832][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 94.250223][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 94.254998][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 94.260292][ C0] ? __secure_computing+0x227/0x3a0 [ 94.265500][ C0] do_syscall_64+0xcd/0x250 [ 94.270213][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.276114][ C0] RIP: 0033:0x7f846b864ad5 [ 94.280523][ C0] RSP: 002b:00007ffcff4839d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 94.288954][ C0] RAX: ffffffffffffffda RBX: 0000563045ac5ee0 RCX: 00007f846b864ad5 [ 94.296924][ C0] RDX: 00007ffcff4839f0 RSI: 0000000000000004 RDI: 0000563045acfe70 [ 94.304893][ C0] RBP: 00007ffcff483d20 R08: 0000000000000008 R09: 00007f846b94d080 [ 94.312859][ C0] R10: 00007ffcff483d20 R11: 0000000000000246 R12: 00007ffcff483a18 [ 94.320827][ C0] R13: 000056301caaf610 R14: 0000000000000000 R15: 0000000000000000 [ 94.328814][ C0] [ 94.331829][ C0] task:dhcpcd state:S stack:24752 pid:2588 tgid:2588 ppid:2587 flags:0x00000002 [ 94.342011][ C0] Call Trace: [ 94.345282][ C0] [ 94.348218][ C0] __schedule+0x105f/0x34b0 [ 94.352731][ C0] ? __pfx___schedule+0x10/0x10 [ 94.357588][ C0] ? schedule+0x298/0x350 [ 94.361914][ C0] ? __pfx_lock_release+0x10/0x10 [ 94.366943][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 94.372140][ C0] ? lock_acquire+0x2f/0xb0 [ 94.376655][ C0] ? schedule+0x1fd/0x350 [ 94.380992][ C0] schedule+0xe7/0x350 [ 94.385058][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 94.391123][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 94.397709][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.402917][ C0] ? __pfx___pollwait+0x10/0x10 [ 94.407773][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 94.413061][ C0] ? unix_dgram_poll+0x373/0x780 [ 94.418013][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 94.424260][ C0] do_sys_poll+0xad5/0xde0 [ 94.428687][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 94.433626][ C0] ? trace_sched_wakeup+0xe2/0x130 [ 94.438758][ C0] ? sock_def_readable+0x1de/0x610 [ 94.443871][ C0] ? __pfx_lock_release+0x10/0x10 [ 94.448906][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.453602][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.458282][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.464151][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 94.469838][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.475045][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 94.480251][ C0] ? set_user_sigmask+0x217/0x2a0 [ 94.485295][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 94.490682][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 94.495465][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 94.500766][ C0] do_syscall_64+0xcd/0x250 [ 94.505288][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.511195][ C0] RIP: 0033:0x7f846b864ad5 [ 94.515609][ C0] RSP: 002b:00007ffcff4839d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 94.524018][ C0] RAX: ffffffffffffffda RBX: 0000563045ac5ee0 RCX: 00007f846b864ad5 [ 94.531990][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000563045ac5ec0 [ 94.539970][ C0] RBP: 00007ffcff483d20 R08: 0000000000000008 R09: d61418d7f054c3ca [ 94.548026][ C0] R10: 00007ffcff483d20 R11: 0000000000000246 R12: 0000000000000000 [ 94.555997][ C0] R13: 000056301caaf610 R14: 0000000000000000 R15: 0000000000000000 [ 94.563979][ C0] [ 94.567011][ C0] task:dhcpcd state:S stack:27984 pid:2589 tgid:2589 ppid:2587 flags:0x00000002 [ 94.577198][ C0] Call Trace: [ 94.580470][ C0] [ 94.583398][ C0] __schedule+0x105f/0x34b0 [ 94.587911][ C0] ? __pfx___schedule+0x10/0x10 [ 94.592761][ C0] ? schedule+0x298/0x350 [ 94.597094][ C0] ? __pfx_lock_release+0x10/0x10 [ 94.602121][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 94.607329][ C0] ? lock_acquire+0x2f/0xb0 [ 94.611834][ C0] ? schedule+0x1fd/0x350 [ 94.616166][ C0] schedule+0xe7/0x350 [ 94.620238][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 94.626307][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 94.632901][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.638108][ C0] ? __pfx___pollwait+0x10/0x10 [ 94.642961][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 94.648243][ C0] ? unix_dgram_poll+0x373/0x780 [ 94.653201][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 94.659451][ C0] do_sys_poll+0xad5/0xde0 [ 94.663891][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 94.668874][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 94.673916][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.678701][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.683486][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.688224][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.693028][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 94.698446][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.703664][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 94.708888][ C0] ? set_user_sigmask+0x217/0x2a0 [ 94.714051][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 94.719454][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 94.725555][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 94.730981][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 94.735789][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 94.741119][ C0] ? __secure_computing+0x227/0x3a0 [ 94.746352][ C0] do_syscall_64+0xcd/0x250 [ 94.750886][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.756807][ C0] RIP: 0033:0x7f846b864ad5 [ 94.761270][ C0] RSP: 002b:00007ffcff4839d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 94.769812][ C0] RAX: ffffffffffffffda RBX: 0000563045ac5ee0 RCX: 00007f846b864ad5 [ 94.777878][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000563045acefe0 [ 94.786022][ C0] RBP: 00007ffcff483d20 R08: 0000000000000008 R09: 000056301caaf3d0 [ 94.794004][ C0] R10: 00007ffcff483d20 R11: 0000000000000246 R12: 0000000000000000 [ 94.801977][ C0] R13: 000056301caaf610 R14: 0000000000000003 R15: 0000000000000000 [ 94.809959][ C0] [ 94.812977][ C0] task:dhcpcd state:S stack:27520 pid:2590 tgid:2590 ppid:2587 flags:0x00000002 [ 94.823175][ C0] Call Trace: [ 94.826446][ C0] [ 94.829378][ C0] __schedule+0x105f/0x34b0 [ 94.833909][ C0] ? __pfx___schedule+0x10/0x10 [ 94.838789][ C0] ? schedule+0x298/0x350 [ 94.843136][ C0] ? __pfx_lock_release+0x10/0x10 [ 94.848166][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 94.853367][ C0] ? lock_acquire+0x2f/0xb0 [ 94.857874][ C0] ? schedule+0x1fd/0x350 [ 94.862224][ C0] schedule+0xe7/0x350 [ 94.866292][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 94.872364][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 94.878956][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.884160][ C0] ? __pfx___pollwait+0x10/0x10 [ 94.889024][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 94.894325][ C0] ? unix_dgram_poll+0x373/0x780 [ 94.899275][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 94.905536][ C0] do_sys_poll+0xad5/0xde0 [ 94.909971][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 94.914940][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.919645][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.924335][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.929024][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.933736][ C0] ? __pfx_pollwake+0x10/0x10 [ 94.938453][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 94.943664][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 94.948875][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 94.954088][ C0] ? set_user_sigmask+0x217/0x2a0 [ 94.959140][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 94.964534][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 94.969915][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 94.974689][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 94.979978][ C0] ? ksys_read+0x1ad/0x260 [ 94.984401][ C0] ? __secure_computing+0x227/0x3a0 [ 94.989622][ C0] do_syscall_64+0xcd/0x250 [ 94.994149][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.000058][ C0] RIP: 0033:0x7f846b864ad5 [ 95.004470][ C0] RSP: 002b:00007ffcff4839d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.012882][ C0] RAX: ffffffffffffffda RBX: 0000563045ac5ee0 RCX: 00007f846b864ad5 [ 95.020852][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000563045acefe0 [ 95.028820][ C0] RBP: 00007ffcff483d20 R08: 0000000000000008 R09: 000056301caaf3d0 [ 95.036789][ C0] R10: 00007ffcff483d20 R11: 0000000000000246 R12: 0000000000000000 [ 95.044752][ C0] R13: 000056301caaf610 R14: 0000000000000000 R15: 0000000000000000 [ 95.052748][ C0] [ 95.055769][ C0] task:sshd state:S stack:26464 pid:2606 tgid:2606 ppid:1 flags:0x00000002 [ 95.065972][ C0] Call Trace: [ 95.069253][ C0] [ 95.072186][ C0] __schedule+0x105f/0x34b0 [ 95.076718][ C0] ? __pfx___schedule+0x10/0x10 [ 95.081578][ C0] ? schedule+0x298/0x350 [ 95.085912][ C0] ? __pfx_lock_release+0x10/0x10 [ 95.090964][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 95.096169][ C0] ? lock_acquire+0x2f/0xb0 [ 95.100689][ C0] ? schedule+0x1fd/0x350 [ 95.105020][ C0] schedule+0xe7/0x350 [ 95.109099][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 95.115169][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 95.121753][ C0] ? tcp_poll+0x45b/0xf90 [ 95.126085][ C0] ? __pfx_lock_release+0x10/0x10 [ 95.131125][ C0] ? lock_acquire+0x2f/0xb0 [ 95.135644][ C0] ? __might_fault+0xe3/0x190 [ 95.140332][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 95.147021][ C0] do_sys_poll+0xad5/0xde0 [ 95.151479][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 95.156417][ C0] ? mark_lock+0xb5/0xc60 [ 95.160767][ C0] ? __pfx_mark_lock+0x10/0x10 [ 95.165552][ C0] ? mark_lock+0xb5/0xc60 [ 95.169894][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.174577][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.179287][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 95.184487][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.189692][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 95.194888][ C0] ? set_user_sigmask+0x217/0x2a0 [ 95.199934][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 95.205321][ C0] ? __might_fault+0xe3/0x190 [ 95.210007][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 95.214784][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 95.220085][ C0] do_syscall_64+0xcd/0x250 [ 95.224599][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.230497][ C0] RIP: 0033:0x7fec95968ad5 [ 95.234910][ C0] RSP: 002b:00007ffd36842140 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.243414][ C0] RAX: ffffffffffffffda RBX: 000055e19ee8bab0 RCX: 00007fec95968ad5 [ 95.251406][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e19ee91490 [ 95.259373][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 95.267345][ C0] R10: 00007ffd368422f8 R11: 0000000000000246 R12: 000055e19ee91490 [ 95.275312][ C0] R13: 00007ffd368422f8 R14: 0000000000000002 R15: 000055e19ee8cb0c [ 95.283294][ C0] [ 95.286308][ C0] task:getty state:S stack:25408 pid:2608 tgid:2608 ppid:1 flags:0x00000002 [ 95.296498][ C0] Call Trace: [ 95.299797][ C0] [ 95.302732][ C0] __schedule+0x105f/0x34b0 [ 95.307682][ C0] ? __pfx___schedule+0x10/0x10 [ 95.312541][ C0] ? schedule+0x298/0x350 [ 95.316873][ C0] ? __pfx_lock_release+0x10/0x10 [ 95.321922][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 95.327125][ C0] ? lock_acquire+0x2f/0xb0 [ 95.331702][ C0] ? schedule+0x1fd/0x350 [ 95.336093][ C0] schedule+0xe7/0x350 [ 95.340193][ C0] schedule_timeout+0x258/0x2a0 [ 95.345077][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 95.350474][ C0] ? down_read+0xc9/0x330 [ 95.354814][ C0] ? __pfx___up_read+0x10/0x10 [ 95.359587][ C0] ? wait_woken+0x48/0x1c0 [ 95.364013][ C0] wait_woken+0x175/0x1c0 [ 95.368354][ C0] n_tty_read+0x10fb/0x1480 [ 95.372884][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 95.377757][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 95.383839][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 95.389485][ C0] tty_read+0x30e/0x5b0 [ 95.393645][ C0] ? __pfx_tty_read+0x10/0x10 [ 95.398324][ C0] ? inode_security+0x101/0x130 [ 95.403186][ C0] ? security_file_permission+0x21/0x80 [ 95.408750][ C0] vfs_read+0x86e/0xbd0 [ 95.412920][ C0] ? __pfx_vfs_read+0x10/0x10 [ 95.417644][ C0] ksys_read+0x12f/0x260 [ 95.421891][ C0] ? __pfx_ksys_read+0x10/0x10 [ 95.426679][ C0] do_syscall_64+0xcd/0x250 [ 95.431253][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.437249][ C0] RIP: 0033:0x7f9861796b6a [ 95.441663][ C0] RSP: 002b:00007ffc8942a988 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.450076][ C0] RAX: ffffffffffffffda RBX: 000055a8bc8672c0 RCX: 00007f9861796b6a [ 95.458050][ C0] RDX: 0000000000000001 RSI: 00007ffc8942a9a0 RDI: 0000000000000000 [ 95.466016][ C0] RBP: 000055a8bc867320 R08: 0000000000000000 R09: e44c859e586df8a0 [ 95.474011][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055a8bc86735c [ 95.482009][ C0] R13: 00007ffc8942a9a0 R14: 0000000000000000 R15: 000055a8bc86735c [ 95.490010][ C0] [ 95.493125][ C0] task:dhcpcd state:S stack:26368 pid:2610 tgid:2610 ppid:2588 flags:0x00000002 [ 95.503314][ C0] Call Trace: [ 95.506586][ C0] [ 95.509526][ C0] __schedule+0x105f/0x34b0 [ 95.514044][ C0] ? __pfx___schedule+0x10/0x10 [ 95.518897][ C0] ? schedule+0x298/0x350 [ 95.523225][ C0] ? __pfx_lock_release+0x10/0x10 [ 95.528295][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 95.533499][ C0] ? lock_acquire+0x2f/0xb0 [ 95.538015][ C0] ? schedule+0x1fd/0x350 [ 95.542355][ C0] schedule+0xe7/0x350 [ 95.546427][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 95.552498][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 95.559087][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.564307][ C0] ? __pfx___pollwait+0x10/0x10 [ 95.569162][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 95.574444][ C0] ? unix_dgram_poll+0x373/0x780 [ 95.579386][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 95.585679][ C0] do_sys_poll+0xad5/0xde0 [ 95.590117][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 95.595057][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 95.600282][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.604963][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.609683][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 95.614880][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.620090][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 95.625308][ C0] ? set_user_sigmask+0x217/0x2a0 [ 95.630370][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 95.635763][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 95.641161][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 95.645953][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 95.651274][ C0] ? __secure_computing+0x227/0x3a0 [ 95.656513][ C0] do_syscall_64+0xcd/0x250 [ 95.661037][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.666957][ C0] RIP: 0033:0x7f846b864ad5 [ 95.671476][ C0] RSP: 002b:00007ffcff4839d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.679893][ C0] RAX: ffffffffffffffda RBX: 0000563045ac5ee0 RCX: 00007f846b864ad5 [ 95.687871][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563045ad0d50 [ 95.695863][ C0] RBP: 00007ffcff483d20 R08: 0000000000000008 R09: 0000000000000000 [ 95.703860][ C0] R10: 00007ffcff483d20 R11: 0000000000000246 R12: 0000000000000000 [ 95.711835][ C0] R13: 000056301caaf610 R14: 0000000000000000 R15: 0000000000000000 [ 95.719819][ C0] [ 95.722852][ C0] task:sshd state:S stack:25408 pid:2648 tgid:2648 ppid:2606 flags:0x00000002 [ 95.733051][ C0] Call Trace: [ 95.736328][ C0] [ 95.739332][ C0] __schedule+0x105f/0x34b0 [ 95.743866][ C0] ? __pfx___schedule+0x10/0x10 [ 95.748726][ C0] ? schedule+0x298/0x350 [ 95.753059][ C0] ? __pfx_lock_release+0x10/0x10 [ 95.758089][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 95.763296][ C0] ? lock_acquire+0x2f/0xb0 [ 95.767806][ C0] ? schedule+0x1fd/0x350 [ 95.772142][ C0] schedule+0xe7/0x350 [ 95.776217][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 95.782283][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 95.788888][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 95.794129][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 95.799949][ C0] ? __pollwait+0x26d/0x4c0 [ 95.804476][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 95.810751][ C0] do_sys_poll+0xad5/0xde0 [ 95.815188][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 95.820273][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 95.825242][ C0] ? hlock_class+0x4e/0x130 [ 95.829752][ C0] ? mark_lock+0xb5/0xc60 [ 95.834105][ C0] ? __pfx_mark_lock+0x10/0x10 [ 95.838877][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.843575][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.848263][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.852953][ C0] ? __pfx_pollwake+0x10/0x10 [ 95.857669][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 95.862865][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.868066][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 95.873264][ C0] ? set_user_sigmask+0x217/0x2a0 [ 95.878295][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 95.883709][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 95.888502][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 95.893807][ C0] ? rcu_is_watching+0x12/0xc0 [ 95.898591][ C0] do_syscall_64+0xcd/0x250 [ 95.903111][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.909024][ C0] RIP: 0033:0x7f30db836ad5 [ 95.913442][ C0] RSP: 002b:00007ffe39b86a40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 95.921861][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f30db836ad5 [ 95.929855][ C0] RDX: 00007ffe39b86a60 RSI: 0000000000000004 RDI: 000055819e596b00 [ 95.937846][ C0] RBP: 000055819e5955c0 R08: 0000000000000008 R09: 0000000000000000 [ 95.945872][ C0] R10: 00007ffe39b86b48 R11: 0000000000000246 R12: 0000558199299aa4 [ 95.953900][ C0] R13: 0000000000000001 R14: 000055819929a3e8 R15: 00007ffe39b86ac8 [ 95.961906][ C0] [ 95.964988][ C0] task:syz-executor311 state:S stack:24832 pid:2650 tgid:2650 ppid:2648 flags:0x00000002 [ 95.975191][ C0] Call Trace: [ 95.978469][ C0] [ 95.981402][ C0] __schedule+0x105f/0x34b0 [ 95.985939][ C0] ? __pfx___schedule+0x10/0x10 [ 95.990817][ C0] ? schedule+0x298/0x350 [ 95.995175][ C0] ? __pfx_lock_release+0x10/0x10 [ 96.000223][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 96.005438][ C0] ? lock_acquire+0x2f/0xb0 [ 96.009962][ C0] ? schedule+0x1fd/0x350 [ 96.014343][ C0] ? do_nanosleep+0x18a/0x510 [ 96.019043][ C0] schedule+0xe7/0x350 [ 96.023133][ C0] do_nanosleep+0x216/0x510 [ 96.027652][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 96.033323][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 96.038352][ C0] ? __asan_memset+0x23/0x50 [ 96.042972][ C0] ? __hrtimer_init+0x106/0x2c0 [ 96.047833][ C0] hrtimer_nanosleep+0x146/0x370 [ 96.052777][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 96.058246][ C0] ? __might_fault+0xe3/0x190 [ 96.062929][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 96.068135][ C0] ? get_timespec64+0x148/0x240 [ 96.072999][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 96.078198][ C0] common_nsleep+0xa1/0xd0 [ 96.082617][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 96.088264][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 96.094442][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 96.099757][ C0] do_syscall_64+0xcd/0x250 [ 96.104302][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.110225][ C0] RIP: 0033:0x7fd45951e0f3 [ 96.114653][ C0] RSP: 002b:00007fffb4ee4f18 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 96.123068][ C0] RAX: ffffffffffffffda RBX: ffffffffffffffb0 RCX: 00007fd45951e0f3 [ 96.131049][ C0] RDX: 00007fffb4ee4f30 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.139190][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fffb4ee4ff0 [ 96.147173][ C0] R10: 00007fffb4ee4f30 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 96.155148][ C0] R13: 585858582e72656c R14: 00007fd45953f22a R15: 00007fd45953f193 [ 96.163135][ C0] [ 96.166151][ C0] task:syz-executor311 state:S stack:27360 pid:2653 tgid:2653 ppid:2650 flags:0x00000002 [ 96.176357][ C0] Call Trace: [ 96.179639][ C0] [ 96.182565][ C0] __schedule+0x105f/0x34b0 [ 96.187088][ C0] ? __pfx___schedule+0x10/0x10 [ 96.191950][ C0] ? schedule+0x298/0x350 [ 96.196295][ C0] ? __pfx_lock_release+0x10/0x10 [ 96.201326][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 96.206532][ C0] ? lock_acquire+0x2f/0xb0 [ 96.211040][ C0] ? schedule+0x1fd/0x350 [ 96.215370][ C0] schedule+0xe7/0x350 [ 96.219452][ C0] do_wait+0x1dd/0x570 [ 96.223526][ C0] kernel_wait4+0x16c/0x280 [ 96.228038][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 96.233076][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 96.238719][ C0] ? irqentry_exit+0x3b/0x90 [ 96.243314][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 96.248530][ C0] __do_sys_wait4+0x15f/0x170 [ 96.253231][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 96.258433][ C0] ? __rseq_handle_notify_resume+0x47d/0x1090 [ 96.264532][ C0] ? xfd_validate_state+0x5d/0x180 [ 96.269654][ C0] do_syscall_64+0xcd/0x250 [ 96.274168][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.280074][ C0] RIP: 0033:0x7fd4594eff23 [ 96.284489][ C0] RSP: 002b:00007fffb4ee4f68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 96.292905][ C0] RAX: ffffffffffffffda RBX: 00007fffb4ee5020 RCX: 00007fd4594eff23 [ 96.300892][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee5020 RDI: 00000000ffffffff [ 96.308879][ C0] RBP: 0000000000000a62 R08: 0000000000000000 R09: 0000000000000001 [ 96.316844][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 96.324814][ C0] R13: 585858582e72656c R14: 00007fd45953f22a R15: 00007fd45953f193 [ 96.332814][ C0] [ 96.335832][ C0] task:syz-executor311 state:S stack:26192 pid:2654 tgid:2654 ppid:2650 flags:0x00000002 [ 96.346035][ C0] Call Trace: [ 96.349347][ C0] [ 96.352284][ C0] __schedule+0x105f/0x34b0 [ 96.356836][ C0] ? __pfx___schedule+0x10/0x10 [ 96.361704][ C0] ? schedule+0x298/0x350 [ 96.366041][ C0] ? __pfx_lock_release+0x10/0x10 [ 96.371084][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 96.376291][ C0] ? lock_acquire+0x2f/0xb0 [ 96.380990][ C0] ? schedule+0x1fd/0x350 [ 96.385337][ C0] schedule+0xe7/0x350 [ 96.389419][ C0] do_wait+0x1dd/0x570 [ 96.393506][ C0] kernel_wait4+0x16c/0x280 [ 96.398016][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 96.403048][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 96.408684][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.413969][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 96.419346][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.424653][ C0] __do_sys_wait4+0x15f/0x170 [ 96.429336][ C0] ? find_held_lock+0x2d/0x110 [ 96.434099][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 96.439312][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 96.444605][ C0] do_syscall_64+0xcd/0x250 [ 96.449114][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.455018][ C0] RIP: 0033:0x7fd4594eff23 [ 96.459429][ C0] RSP: 002b:00007fffb4ee4f68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 96.467841][ C0] RAX: ffffffffffffffda RBX: 00007fffb4ee5020 RCX: 00007fd4594eff23 [ 96.475810][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee5020 RDI: 00000000ffffffff [ 96.483776][ C0] RBP: 0000000000000a63 R08: 0000000000000000 R09: 0000000000000001 [ 96.491745][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 96.499712][ C0] R13: 585858582e72656c R14: 00007fd45953f22a R15: 00007fd45953f193 [ 96.507692][ C0] [ 96.510704][ C0] task:syz-executor311 state:S stack:27360 pid:2655 tgid:2655 ppid:2650 flags:0x00000002 [ 96.520888][ C0] Call Trace: [ 96.524162][ C0] [ 96.527097][ C0] __schedule+0x105f/0x34b0 [ 96.531609][ C0] ? __pfx___schedule+0x10/0x10 [ 96.536459][ C0] ? schedule+0x298/0x350 [ 96.540798][ C0] ? __pfx_lock_release+0x10/0x10 [ 96.545824][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 96.551022][ C0] ? lock_acquire+0x2f/0xb0 [ 96.555524][ C0] ? schedule+0x1fd/0x350 [ 96.559872][ C0] schedule+0xe7/0x350 [ 96.563964][ C0] do_wait+0x1dd/0x570 [ 96.568041][ C0] kernel_wait4+0x16c/0x280 [ 96.572635][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 96.577666][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 96.583298][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.588585][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 96.593982][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.599273][ C0] __do_sys_wait4+0x15f/0x170 [ 96.603952][ C0] ? find_held_lock+0x2d/0x110 [ 96.608711][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 96.613924][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 96.619215][ C0] do_syscall_64+0xcd/0x250 [ 96.623724][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.629621][ C0] RIP: 0033:0x7fd4594eff23 [ 96.634029][ C0] RSP: 002b:00007fffb4ee4f68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 96.642442][ C0] RAX: ffffffffffffffda RBX: 00007fffb4ee5020 RCX: 00007fd4594eff23 [ 96.650410][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee5020 RDI: 00000000ffffffff [ 96.658378][ C0] RBP: 0000000000000a64 R08: 0000000000000000 R09: 0000000000000001 [ 96.666792][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 96.674758][ C0] R13: 585858582e72656c R14: 00007fd45953f22a R15: 00007fd45953f193 [ 96.682736][ C0] [ 96.685747][ C0] task:syz-executor311 state:S stack:27360 pid:2656 tgid:2656 ppid:2650 flags:0x00000002 [ 96.695934][ C0] Call Trace: [ 96.699206][ C0] [ 96.702131][ C0] __schedule+0x105f/0x34b0 [ 96.706659][ C0] ? __pfx___schedule+0x10/0x10 [ 96.711550][ C0] ? schedule+0x298/0x350 [ 96.715884][ C0] ? __pfx_lock_release+0x10/0x10 [ 96.720918][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 96.726116][ C0] ? lock_acquire+0x2f/0xb0 [ 96.730621][ C0] ? schedule+0x1fd/0x350 [ 96.734953][ C0] schedule+0xe7/0x350 [ 96.739023][ C0] do_wait+0x1dd/0x570 [ 96.743099][ C0] kernel_wait4+0x16c/0x280 [ 96.747604][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 96.752634][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 96.758271][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.763574][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 96.768950][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.774242][ C0] __do_sys_wait4+0x15f/0x170 [ 96.778922][ C0] ? find_held_lock+0x2d/0x110 [ 96.783694][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 96.788931][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 96.794225][ C0] do_syscall_64+0xcd/0x250 [ 96.798806][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.804818][ C0] RIP: 0033:0x7fd4594eff23 [ 96.809327][ C0] RSP: 002b:00007fffb4ee4f68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 96.817744][ C0] RAX: ffffffffffffffda RBX: 00007fffb4ee5020 RCX: 00007fd4594eff23 [ 96.825922][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee5020 RDI: 00000000ffffffff [ 96.833914][ C0] RBP: 0000000000000a65 R08: 0000000000000000 R09: 0000000000000001 [ 96.841885][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 96.849860][ C0] R13: 585858582e72656c R14: 00007fd45953f22a R15: 00007fd45953f193 [ 96.857878][ C0] [ 96.860911][ C0] task:syz-executor311 state:S stack:27712 pid:2657 tgid:2657 ppid:2650 flags:0x00000002 [ 96.871101][ C0] Call Trace: [ 96.874386][ C0] [ 96.877314][ C0] __schedule+0x105f/0x34b0 [ 96.881830][ C0] ? __pfx___schedule+0x10/0x10 [ 96.886694][ C0] ? schedule+0x298/0x350 [ 96.891044][ C0] ? __pfx_lock_release+0x10/0x10 [ 96.896073][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 96.901275][ C0] ? lock_acquire+0x2f/0xb0 [ 96.905778][ C0] ? schedule+0x1fd/0x350 [ 96.910116][ C0] schedule+0xe7/0x350 [ 96.914184][ C0] do_wait+0x1dd/0x570 [ 96.918256][ C0] kernel_wait4+0x16c/0x280 [ 96.923024][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 96.928070][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 96.933812][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.939120][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 96.944494][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 96.949788][ C0] __do_sys_wait4+0x15f/0x170 [ 96.954553][ C0] ? find_held_lock+0x2d/0x110 [ 96.959320][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 96.964531][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 96.969900][ C0] do_syscall_64+0xcd/0x250 [ 96.974450][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.980362][ C0] RIP: 0033:0x7fd4594eff23 [ 96.984776][ C0] RSP: 002b:00007fffb4ee4f68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 96.993215][ C0] RAX: ffffffffffffffda RBX: 00007fffb4ee5020 RCX: 00007fd4594eff23 [ 97.001189][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee5020 RDI: 00000000ffffffff [ 97.009160][ C0] RBP: 0000000000000a66 R08: 0000000000000000 R09: 0000000000000001 [ 97.017129][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 97.025105][ C0] R13: 585858582e72656c R14: 00007fd45953f22a R15: 00007fd45953f193 [ 97.033088][ C0] [ 97.036104][ C0] task:syz-executor311 state:S stack:25888 pid:2658 tgid:2658 ppid:2653 flags:0x00000002 [ 97.046292][ C0] Call Trace: [ 97.049571][ C0] [ 97.052504][ C0] __schedule+0x105f/0x34b0 [ 97.057026][ C0] ? __pfx___schedule+0x10/0x10 [ 97.061886][ C0] ? schedule+0x298/0x350 [ 97.066211][ C0] ? __pfx_lock_release+0x10/0x10 [ 97.071240][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 97.076447][ C0] ? lock_acquire+0x2f/0xb0 [ 97.080958][ C0] ? schedule+0x1fd/0x350 [ 97.085295][ C0] schedule+0xe7/0x350 [ 97.089368][ C0] do_wait+0x1dd/0x570 [ 97.093450][ C0] kernel_wait4+0x16c/0x280 [ 97.097960][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 97.103006][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 97.108683][ C0] __do_sys_wait4+0x15f/0x170 [ 97.113361][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 97.118567][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 97.123807][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 97.129928][ C0] do_syscall_64+0xcd/0x250 [ 97.134447][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.140357][ C0] RIP: 0033:0x7fd4594eff23 [ 97.144766][ C0] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 97.153208][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4594eff23 [ 97.161179][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee4d60 RDI: 00000000ffffffff [ 97.169150][ C0] RBP: 0000000000000004 R08: 00000000000025ae R09: 00007fd45949c080 [ 97.177123][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 97.185091][ C0] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 97.193076][ C0] [ 97.196091][ C0] task:syz-executor311 state:S stack:26576 pid:2659 tgid:2659 ppid:2654 flags:0x00000002 [ 97.206293][ C0] Call Trace: [ 97.209578][ C0] [ 97.212522][ C0] __schedule+0x105f/0x34b0 [ 97.217047][ C0] ? __pfx___schedule+0x10/0x10 [ 97.221905][ C0] ? schedule+0x298/0x350 [ 97.226320][ C0] ? __pfx_lock_release+0x10/0x10 [ 97.231371][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 97.236593][ C0] ? lock_acquire+0x2f/0xb0 [ 97.241219][ C0] ? schedule+0x1fd/0x350 [ 97.245576][ C0] schedule+0xe7/0x350 [ 97.249754][ C0] do_wait+0x1dd/0x570 [ 97.253867][ C0] kernel_wait4+0x16c/0x280 [ 97.258388][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 97.263421][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 97.269065][ C0] __do_sys_wait4+0x15f/0x170 [ 97.273745][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 97.278949][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 97.284149][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 97.290351][ C0] do_syscall_64+0xcd/0x250 [ 97.294871][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.300775][ C0] RIP: 0033:0x7fd4594eff23 [ 97.305194][ C0] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 97.313607][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4594eff23 [ 97.321587][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee4d60 RDI: 00000000ffffffff [ 97.329574][ C0] RBP: 0000000000000004 R08: 00000000000025a8 R09: 00007fd45949c080 [ 97.337561][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 97.345537][ C0] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 97.353531][ C0] [ 97.356549][ C0] task:syz-executor311 state:S stack:26448 pid:2660 tgid:2660 ppid:2655 flags:0x00000002 [ 97.366764][ C0] Call Trace: [ 97.370062][ C0] [ 97.373018][ C0] __schedule+0x105f/0x34b0 [ 97.377564][ C0] ? __pfx___schedule+0x10/0x10 [ 97.382435][ C0] ? schedule+0x298/0x350 [ 97.386777][ C0] ? __pfx_lock_release+0x10/0x10 [ 97.391878][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 97.397092][ C0] ? lock_acquire+0x2f/0xb0 [ 97.401604][ C0] ? schedule+0x1fd/0x350 [ 97.405944][ C0] schedule+0xe7/0x350 [ 97.410020][ C0] do_wait+0x1dd/0x570 [ 97.414097][ C0] kernel_wait4+0x16c/0x280 [ 97.418622][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 97.423667][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 97.429330][ C0] __do_sys_wait4+0x15f/0x170 [ 97.434022][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 97.439295][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 97.444537][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 97.450646][ C0] do_syscall_64+0xcd/0x250 [ 97.455185][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.461106][ C0] RIP: 0033:0x7fd4594eff23 [ 97.465517][ C0] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 97.473935][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4594eff23 [ 97.481909][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee4d60 RDI: 00000000ffffffff [ 97.489885][ C0] RBP: 0000000000000004 R08: 00000000000025a6 R09: 00007fd45949c080 [ 97.497854][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 97.505821][ C0] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 97.513807][ C0] [ 97.516844][ C0] task:syz-executor311 state:S stack:26496 pid:2661 tgid:2661 ppid:2656 flags:0x00000002 [ 97.527034][ C0] Call Trace: [ 97.530347][ C0] [ 97.533296][ C0] __schedule+0x105f/0x34b0 [ 97.537831][ C0] ? __pfx___schedule+0x10/0x10 [ 97.542781][ C0] ? schedule+0x298/0x350 [ 97.547113][ C0] ? __pfx_lock_release+0x10/0x10 [ 97.552152][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 97.557356][ C0] ? lock_acquire+0x2f/0xb0 [ 97.561864][ C0] ? schedule+0x1fd/0x350 [ 97.566200][ C0] schedule+0xe7/0x350 [ 97.570275][ C0] do_wait+0x1dd/0x570 [ 97.574381][ C0] kernel_wait4+0x16c/0x280 [ 97.578905][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 97.583939][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 97.589586][ C0] __do_sys_wait4+0x15f/0x170 [ 97.594310][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 97.599525][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 97.604737][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 97.610838][ C0] do_syscall_64+0xcd/0x250 [ 97.615358][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.621271][ C0] RIP: 0033:0x7fd4594eff23 [ 97.625716][ C0] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 97.634147][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4594eff23 [ 97.642136][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee4d60 RDI: 00000000ffffffff [ 97.650117][ C0] RBP: 0000000000000004 R08: 00000000000025b0 R09: 00007fd45949c080 [ 97.658113][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 97.666099][ C0] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 97.674095][ C0] [ 97.677117][ C0] task:syz-executor311 state:S stack:26528 pid:2662 tgid:2662 ppid:2657 flags:0x00000002 [ 97.687310][ C0] Call Trace: [ 97.690601][ C0] [ 97.693545][ C0] __schedule+0x105f/0x34b0 [ 97.698060][ C0] ? __pfx___schedule+0x10/0x10 [ 97.702918][ C0] ? schedule+0x298/0x350 [ 97.707249][ C0] ? __pfx_lock_release+0x10/0x10 [ 97.712285][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 97.717490][ C0] ? lock_acquire+0x2f/0xb0 [ 97.722007][ C0] ? schedule+0x1fd/0x350 [ 97.726335][ C0] schedule+0xe7/0x350 [ 97.730494][ C0] do_wait+0x1dd/0x570 [ 97.734605][ C0] kernel_wait4+0x16c/0x280 [ 97.739394][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 97.744431][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 97.750079][ C0] __do_sys_wait4+0x15f/0x170 [ 97.754761][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 97.759967][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 97.765169][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 97.771330][ C0] do_syscall_64+0xcd/0x250 [ 97.775869][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.781783][ C0] RIP: 0033:0x7fd4594eff23 [ 97.786217][ C0] RSP: 002b:00007fffb4ee4d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 97.794643][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4594eff23 [ 97.802616][ C0] RDX: 0000000040000000 RSI: 00007fffb4ee4d60 RDI: 00000000ffffffff [ 97.810700][ C0] RBP: 0000000000000004 R08: 00000000000025a8 R09: 00007fd45949c080 [ 97.818676][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb4ee4d60 [ 97.826667][ C0] R13: 00007fffb4ee4dc0 R14: 0000000000000001 R15: 431bde82d7b634db [ 97.834811][ C0] [ 97.837833][ C0] task:kworker/0:3 state:R running task stack:21424 pid:2700 tgid:2700 ppid:2 flags:0x00004000 [ 97.849676][ C0] Workqueue: usb_hub_wq hub_event [ 97.854714][ C0] Call Trace: [ 97.857997][ C0] [ 97.860930][ C0] __schedule+0x105f/0x34b0 [ 97.865447][ C0] ? __pfx___schedule+0x10/0x10 [ 97.870314][ C0] ? find_held_lock+0x2d/0x110 [ 97.875094][ C0] ? __cond_resched+0x1b/0x30 [ 97.879815][ C0] preempt_schedule_common+0x44/0xc0 [ 97.885102][ C0] __cond_resched+0x1b/0x30 [ 97.889607][ C0] __kmalloc_node_track_caller_noprof+0x30f/0x3e0 [ 97.896037][ C0] ? hid_open_report+0x1cf/0x7c0 [ 97.900975][ C0] ? __pfx_keytouch_report_fixup+0x10/0x10 [ 97.906828][ C0] kmemdup_noprof+0x29/0x60 [ 97.911348][ C0] hid_open_report+0x1cf/0x7c0 [ 97.916122][ C0] ? __pfx_hid_open_report+0x10/0x10 [ 97.921423][ C0] ? hid_match_id+0x278/0x300 [ 97.926124][ C0] hid_device_probe+0x3bf/0x490 [ 97.931000][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 97.936390][ C0] really_probe+0x23e/0xa90 [ 97.940932][ C0] __driver_probe_device+0x1de/0x440 [ 97.946262][ C0] driver_probe_device+0x4c/0x1b0 [ 97.951304][ C0] __device_attach_driver+0x1df/0x310 [ 97.956697][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 97.962609][ C0] bus_for_each_drv+0x157/0x1e0 [ 97.967470][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 97.972958][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 97.978162][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 97.984061][ C0] __device_attach+0x1e8/0x4b0 [ 97.988916][ C0] ? __pfx___device_attach+0x10/0x10 [ 97.994199][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 97.999403][ C0] bus_probe_device+0x17f/0x1c0 [ 98.004280][ C0] device_add+0x114b/0x1a70 [ 98.008794][ C0] ? __pfx_device_add+0x10/0x10 [ 98.013645][ C0] ? __debugfs_create_file+0x413/0x660 [ 98.019113][ C0] hid_add_device+0x37f/0xa70 [ 98.023798][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 98.029261][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 98.034484][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 98.039956][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 98.045247][ C0] usbhid_probe+0xd3b/0x1410 [ 98.049868][ C0] usb_probe_interface+0x309/0x9d0 [ 98.054989][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 98.060669][ C0] really_probe+0x23e/0xa90 [ 98.065204][ C0] __driver_probe_device+0x1de/0x440 [ 98.070664][ C0] driver_probe_device+0x4c/0x1b0 [ 98.075716][ C0] __device_attach_driver+0x1df/0x310 [ 98.081097][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 98.087001][ C0] bus_for_each_drv+0x157/0x1e0 [ 98.091868][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 98.097260][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 98.102466][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 98.108282][ C0] __device_attach+0x1e8/0x4b0 [ 98.113070][ C0] ? __pfx___device_attach+0x10/0x10 [ 98.118371][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 98.123581][ C0] bus_probe_device+0x17f/0x1c0 [ 98.128463][ C0] device_add+0x114b/0x1a70 [ 98.132970][ C0] ? __pfx_device_add+0x10/0x10 [ 98.137849][ C0] usb_set_configuration+0x10cb/0x1c50 [ 98.143344][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 98.149425][ C0] usb_generic_driver_probe+0xb1/0x110 [ 98.154893][ C0] usb_probe_device+0xec/0x3e0 [ 98.159657][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 98.165025][ C0] really_probe+0x23e/0xa90 [ 98.169557][ C0] __driver_probe_device+0x1de/0x440 [ 98.174839][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 98.180298][ C0] driver_probe_device+0x4c/0x1b0 [ 98.185323][ C0] __device_attach_driver+0x1df/0x310 [ 98.190698][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 98.196608][ C0] bus_for_each_drv+0x157/0x1e0 [ 98.201493][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 98.206871][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 98.212074][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 98.217878][ C0] __device_attach+0x1e8/0x4b0 [ 98.222637][ C0] ? __pfx___device_attach+0x10/0x10 [ 98.227927][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 98.233213][ C0] bus_probe_device+0x17f/0x1c0 [ 98.238087][ C0] device_add+0x114b/0x1a70 [ 98.242591][ C0] ? __pfx_device_add+0x10/0x10 [ 98.247440][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 98.253176][ C0] usb_new_device+0xd90/0x1a10 [ 98.257952][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 98.263171][ C0] hub_event+0x2e58/0x4f40 [ 98.267616][ C0] ? __pfx_hub_event+0x10/0x10 [ 98.272475][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 98.278108][ C0] ? rcu_is_watching+0x12/0xc0 [ 98.282884][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 98.288081][ C0] ? process_one_work+0x921/0x1ba0 [ 98.293196][ C0] ? lock_acquire+0x2f/0xb0 [ 98.297699][ C0] ? process_one_work+0x921/0x1ba0 [ 98.302818][ C0] process_one_work+0x9c5/0x1ba0 [ 98.307767][ C0] ? __pfx_hub_event+0x10/0x10 [ 98.312533][ C0] ? __pfx_process_one_work+0x10/0x10 [ 98.317996][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 98.323197][ C0] ? assign_work+0x1a0/0x250 [ 98.327795][ C0] worker_thread+0x6c8/0xf00 [ 98.332397][ C0] ? __pfx_worker_thread+0x10/0x10 [ 98.337510][ C0] kthread+0x2c1/0x3a0 [ 98.341571][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.346779][ C0] ? __pfx_kthread+0x10/0x10 [ 98.351386][ C0] ret_from_fork+0x45/0x80 [ 98.355811][ C0] ? __pfx_kthread+0x10/0x10 [ 98.360403][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.365177][ C0] [ 98.368210][ C0] task:kworker/0:4 state:I stack:28384 pid:2703 tgid:2703 ppid:2 flags:0x00004000 [ 98.378399][ C0] Call Trace: [ 98.381721][ C0] [ 98.384650][ C0] __schedule+0x105f/0x34b0 [ 98.389188][ C0] ? __pfx___schedule+0x10/0x10 [ 98.394077][ C0] ? schedule+0x298/0x350 [ 98.398405][ C0] ? __pfx_lock_release+0x10/0x10 [ 98.403430][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 98.408631][ C0] ? lock_acquire+0x2f/0xb0 [ 98.413136][ C0] ? schedule+0x1fd/0x350 [ 98.417468][ C0] schedule+0xe7/0x350 [ 98.421560][ C0] ? worker_thread+0x271/0xf00 [ 98.426339][ C0] worker_thread+0x2de/0xf00 [ 98.430948][ C0] ? __pfx_worker_thread+0x10/0x10 [ 98.436063][ C0] kthread+0x2c1/0x3a0 [ 98.440128][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.445324][ C0] ? __pfx_kthread+0x10/0x10 [ 98.449913][ C0] ret_from_fork+0x45/0x80 [ 98.454334][ C0] ? __pfx_kthread+0x10/0x10 [ 98.458921][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.463729][ C0] [ 98.466757][ C0] task:kworker/0:5 state:I stack:29152 pid:2708 tgid:2708 ppid:2 flags:0x00004000 [ 98.476970][ C0] Workqueue: 0x0 (events) [ 98.481391][ C0] Call Trace: [ 98.484663][ C0] [ 98.487593][ C0] __schedule+0x105f/0x34b0 [ 98.492110][ C0] ? __pfx___schedule+0x10/0x10 [ 98.496962][ C0] ? schedule+0x298/0x350 [ 98.501288][ C0] ? __pfx_lock_release+0x10/0x10 [ 98.506312][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 98.511691][ C0] ? lock_acquire+0x2f/0xb0 [ 98.516202][ C0] ? schedule+0x1fd/0x350 [ 98.520536][ C0] schedule+0xe7/0x350 [ 98.524625][ C0] ? worker_thread+0x271/0xf00 [ 98.529759][ C0] worker_thread+0x2de/0xf00 [ 98.534360][ C0] ? __kthread_parkme+0x148/0x220 [ 98.539382][ C0] ? __pfx_worker_thread+0x10/0x10 [ 98.544495][ C0] kthread+0x2c1/0x3a0 [ 98.548565][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.553761][ C0] ? __pfx_kthread+0x10/0x10 [ 98.558355][ C0] ret_from_fork+0x45/0x80 [ 98.562787][ C0] ? __pfx_kthread+0x10/0x10 [ 98.567396][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.572176][ C0] [ 98.575195][ C0] task:kworker/1:3 state:D stack:28208 pid:2709 tgid:2709 ppid:2 flags:0x00004000 [ 98.585388][ C0] Workqueue: usb_hub_wq hub_event [ 98.590428][ C0] Call Trace: [ 98.593707][ C0] [ 98.596648][ C0] __schedule+0x105f/0x34b0 [ 98.601180][ C0] ? __pfx___schedule+0x10/0x10 [ 98.606043][ C0] ? schedule+0x298/0x350 [ 98.610380][ C0] ? __pfx_lock_release+0x10/0x10 [ 98.615417][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 98.620622][ C0] schedule+0xe7/0x350 [ 98.624701][ C0] schedule_timeout+0x258/0x2a0 [ 98.629552][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 98.634930][ C0] ? mark_held_locks+0x9f/0xe0 [ 98.639705][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.644904][ C0] ___down_common+0x2d7/0x460 [ 98.649592][ C0] ? __pfx____down_common+0x10/0x10 [ 98.654813][ C0] ? lock_acquire+0x2f/0xb0 [ 98.659324][ C0] __down+0x20/0x30 [ 98.663221][ C0] down+0x74/0xa0 [ 98.666860][ C0] hid_device_remove+0x29/0x260 [ 98.671713][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 98.677174][ C0] device_remove+0xc8/0x170 [ 98.681684][ C0] device_release_driver_internal+0x44a/0x610 [ 98.687756][ C0] bus_remove_device+0x22f/0x420 [ 98.692723][ C0] device_del+0x396/0x9f0 [ 98.697072][ C0] ? __pfx_device_del+0x10/0x10 [ 98.701924][ C0] ? mark_held_locks+0x9f/0xe0 [ 98.706730][ C0] hid_destroy_device+0xe5/0x150 [ 98.711704][ C0] usbhid_disconnect+0xa0/0xe0 [ 98.716469][ C0] usb_unbind_interface+0x1e8/0x970 [ 98.721665][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 98.726530][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 98.732248][ C0] device_remove+0x122/0x170 [ 98.736837][ C0] device_release_driver_internal+0x44a/0x610 [ 98.742908][ C0] bus_remove_device+0x22f/0x420 [ 98.747855][ C0] device_del+0x396/0x9f0 [ 98.752182][ C0] ? __pfx_device_del+0x10/0x10 [ 98.757028][ C0] ? kobject_put+0x210/0x5a0 [ 98.761623][ C0] usb_disable_device+0x36c/0x7f0 [ 98.766684][ C0] usb_disconnect+0x2e1/0x920 [ 98.771400][ C0] hub_event+0x1bed/0x4f40 [ 98.775837][ C0] ? lock_acquire+0x2f/0xb0 [ 98.780344][ C0] ? __pfx_hub_event+0x10/0x10 [ 98.785113][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 98.790748][ C0] ? rcu_is_watching+0x12/0xc0 [ 98.795509][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 98.800703][ C0] ? process_one_work+0x921/0x1ba0 [ 98.805822][ C0] ? lock_acquire+0x2f/0xb0 [ 98.810326][ C0] ? process_one_work+0x921/0x1ba0 [ 98.815441][ C0] process_one_work+0x9c5/0x1ba0 [ 98.820389][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 98.826025][ C0] ? __pfx_process_one_work+0x10/0x10 [ 98.831427][ C0] ? assign_work+0x1a0/0x250 [ 98.836043][ C0] worker_thread+0x6c8/0xf00 [ 98.840644][ C0] ? __kthread_parkme+0x148/0x220 [ 98.845674][ C0] ? __pfx_worker_thread+0x10/0x10 [ 98.850893][ C0] kthread+0x2c1/0x3a0 [ 98.854970][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.860175][ C0] ? __pfx_kthread+0x10/0x10 [ 98.864769][ C0] ret_from_fork+0x45/0x80 [ 98.869194][ C0] ? __pfx_kthread+0x10/0x10 [ 98.873803][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.878621][ C0] [ 98.881636][ C0] task:kworker/0:6 state:I stack:29152 pid:2710 tgid:2710 ppid:2 flags:0x00004000 [ 98.891842][ C0] Workqueue: 0x0 (events) [ 98.896278][ C0] Call Trace: [ 98.899560][ C0] [ 98.902497][ C0] __schedule+0x105f/0x34b0 [ 98.907029][ C0] ? __pfx___schedule+0x10/0x10 [ 98.911903][ C0] ? schedule+0x298/0x350 [ 98.916263][ C0] ? __pfx_lock_release+0x10/0x10 [ 98.921297][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 98.926504][ C0] ? lock_acquire+0x2f/0xb0 [ 98.931020][ C0] ? schedule+0x1fd/0x350 [ 98.935356][ C0] schedule+0xe7/0x350 [ 98.939435][ C0] ? worker_thread+0x271/0xf00 [ 98.944210][ C0] worker_thread+0x2de/0xf00 [ 98.948839][ C0] ? __kthread_parkme+0x148/0x220 [ 98.953872][ C0] ? __pfx_worker_thread+0x10/0x10 [ 98.958994][ C0] kthread+0x2c1/0x3a0 [ 98.963085][ C0] ? _raw_spin_unlock_irq+0x23/0x50