ver+0x10/0x10 [ 358.885829][ C0] bus_for_each_drv+0x157/0x1e0 [ 358.885855][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 358.885882][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.885905][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.885929][ C0] __device_attach+0x1e8/0x4b0 [ 358.885949][ C0] ? __pfx___device_attach+0x10/0x10 [ 358.885969][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 358.885991][ C0] bus_probe_device+0x17f/0x1c0 [ 358.886020][ C0] device_add+0x114b/0x1a70 [ 358.886044][ C0] ? __pfx_device_add+0x10/0x10 [ 358.886065][ C0] ? mark_held_locks+0x9f/0xe0 [ 358.886096][ C0] usb_set_configuration+0x10cb/0x1c50 [ 358.886136][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 358.886160][ C0] usb_generic_driver_probe+0xb1/0x110 [ 358.886186][ C0] usb_probe_device+0xec/0x3e0 [ 358.886203][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 358.886222][ C0] really_probe+0x23e/0xa90 [ 358.886243][ C0] __driver_probe_device+0x1de/0x440 [ 358.886262][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 358.886283][ C0] driver_probe_device+0x4c/0x1b0 [ 358.886303][ C0] __device_attach_driver+0x1df/0x310 [ 358.886324][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 358.886344][ C0] bus_for_each_drv+0x157/0x1e0 [ 358.886370][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 358.886396][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.886419][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.886443][ C0] __device_attach+0x1e8/0x4b0 [ 358.886467][ C0] ? __pfx___device_attach+0x10/0x10 [ 358.886487][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 358.886508][ C0] bus_probe_device+0x17f/0x1c0 [ 358.886538][ C0] device_add+0x114b/0x1a70 [ 358.886562][ C0] ? __pfx_device_add+0x10/0x10 [ 358.886583][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 358.886616][ C0] usb_new_device+0xd90/0x1a10 [ 358.886648][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 358.886680][ C0] hub_event+0x2e58/0x4f40 [ 358.886725][ C0] ? __pfx_hub_event+0x10/0x10 [ 358.886754][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 358.886779][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.886798][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.886818][ C0] ? process_one_work+0x921/0x1ba0 [ 358.886844][ C0] ? lock_acquire+0x2f/0xb0 [ 358.886867][ C0] ? process_one_work+0x921/0x1ba0 [ 358.886895][ C0] process_one_work+0x9c5/0x1ba0 [ 358.886927][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 358.886946][ C0] ? __pfx_process_one_work+0x10/0x10 [ 358.886977][ C0] ? assign_work+0x1a0/0x250 [ 358.887003][ C0] worker_thread+0x6c8/0xf00 [ 358.887034][ C0] ? __kthread_parkme+0x148/0x220 [ 358.887055][ C0] ? __pfx_worker_thread+0x10/0x10 [ 358.887080][ C0] kthread+0x2c1/0x3a0 [ 358.887097][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.887117][ C0] ? __pfx_kthread+0x10/0x10 [ 358.887137][ C0] ret_from_fork+0x45/0x80 [ 358.887162][ C0] ? __pfx_kthread+0x10/0x10 [ 358.887181][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.887214][ C0] [ 358.887221][ C0] task:kworker/0:4 state:D stack:25728 pid:5518 tgid:5518 ppid:2 flags:0x00004000 [ 358.887275][ C0] Workqueue: usb_hub_wq hub_event [ 358.887300][ C0] Call Trace: [ 358.887306][ C0] [ 358.887315][ C0] __schedule+0x105f/0x34b0 [ 358.887340][ C0] ? __pfx___schedule+0x10/0x10 [ 358.887362][ C0] ? schedule+0x298/0x350 [ 358.887381][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.887405][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.887427][ C0] ? lock_acquire+0x2f/0xb0 [ 358.887454][ C0] ? schedule+0x1fd/0x350 [ 358.887477][ C0] schedule+0xe7/0x350 [ 358.887497][ C0] schedule_timeout+0x136/0x2a0 [ 358.887516][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 358.887535][ C0] ? __pfx_process_timeout+0x10/0x10 [ 358.887556][ C0] ? mark_held_locks+0x9f/0xe0 [ 358.887581][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.887603][ C0] __wait_for_common+0x3e1/0x600 [ 358.887625][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 358.887647][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 358.887677][ C0] usb_start_wait_urb+0x148/0x4c0 [ 358.887703][ C0] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 358.887734][ C0] ? __asan_memset+0x23/0x50 [ 358.887759][ C0] usb_control_msg+0x327/0x4b0 [ 358.887784][ C0] ? __pfx_usb_control_msg+0x10/0x10 [ 358.887809][ C0] ? trace_kmalloc+0x2d/0xe0 [ 358.887831][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 358.887854][ C0] usbhid_parse+0x638/0xa20 [ 358.887882][ C0] ? __pfx_usbhid_parse+0x10/0x10 [ 358.887912][ C0] hid_add_device+0x18b/0xa70 [ 358.887940][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.887966][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 358.887993][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.888019][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 358.888040][ C0] usbhid_probe+0xd3b/0x1410 [ 358.888068][ C0] usb_probe_interface+0x309/0x9d0 [ 358.888090][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 358.888112][ C0] really_probe+0x23e/0xa90 [ 358.888133][ C0] __driver_probe_device+0x1de/0x440 [ 358.888155][ C0] driver_probe_device+0x4c/0x1b0 [ 358.888175][ C0] __device_attach_driver+0x1df/0x310 [ 358.888195][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 358.888215][ C0] bus_for_each_drv+0x157/0x1e0 [ 358.888241][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 358.888267][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.888294][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.888318][ C0] __device_attach+0x1e8/0x4b0 [ 358.888337][ C0] ? __pfx___device_attach+0x10/0x10 [ 358.888358][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 358.888379][ C0] bus_probe_device+0x17f/0x1c0 [ 358.888408][ C0] device_add+0x114b/0x1a70 [ 358.888432][ C0] ? __pfx_device_add+0x10/0x10 [ 358.888457][ C0] ? mark_held_locks+0x9f/0xe0 [ 358.888489][ C0] usb_set_configuration+0x10cb/0x1c50 [ 358.888528][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 358.888552][ C0] usb_generic_driver_probe+0xb1/0x110 [ 358.888578][ C0] usb_probe_device+0xec/0x3e0 [ 358.888595][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 358.888614][ C0] really_probe+0x23e/0xa90 [ 358.888635][ C0] __driver_probe_device+0x1de/0x440 [ 358.888654][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 358.888675][ C0] driver_probe_device+0x4c/0x1b0 [ 358.888695][ C0] __device_attach_driver+0x1df/0x310 [ 358.888716][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 358.888736][ C0] bus_for_each_drv+0x157/0x1e0 [ 358.888762][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 358.888788][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.888811][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.888835][ C0] __device_attach+0x1e8/0x4b0 [ 358.888854][ C0] ? __pfx___device_attach+0x10/0x10 [ 358.888875][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 358.888896][ C0] bus_probe_device+0x17f/0x1c0 [ 358.888926][ C0] device_add+0x114b/0x1a70 [ 358.888950][ C0] ? __pfx_device_add+0x10/0x10 [ 358.888971][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 358.889003][ C0] usb_new_device+0xd90/0x1a10 [ 358.889035][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 358.889068][ C0] hub_event+0x2e58/0x4f40 [ 358.889113][ C0] ? __pfx_hub_event+0x10/0x10 [ 358.889142][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 358.889167][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.889185][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.889205][ C0] ? process_one_work+0x921/0x1ba0 [ 358.889232][ C0] ? lock_acquire+0x2f/0xb0 [ 358.889255][ C0] ? process_one_work+0x921/0x1ba0 [ 358.889283][ C0] process_one_work+0x9c5/0x1ba0 [ 358.889314][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 358.889333][ C0] ? __pfx_process_one_work+0x10/0x10 [ 358.889365][ C0] ? assign_work+0x1a0/0x250 [ 358.889391][ C0] worker_thread+0x6c8/0xf00 [ 358.889422][ C0] ? __kthread_parkme+0x148/0x220 [ 358.889442][ C0] ? __pfx_worker_thread+0x10/0x10 [ 358.889472][ C0] kthread+0x2c1/0x3a0 [ 358.889489][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.889509][ C0] ? __pfx_kthread+0x10/0x10 [ 358.889529][ C0] ret_from_fork+0x45/0x80 [ 358.889553][ C0] ? __pfx_kthread+0x10/0x10 [ 358.889573][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.889605][ C0] [ 358.889612][ C0] task:kworker/0:5 state:I stack:29472 pid:7812 tgid:7812 ppid:2 flags:0x00004000 [ 358.889671][ C0] Workqueue: 0x0 (events) [ 358.889691][ C0] Call Trace: [ 358.889696][ C0] [ 358.889706][ C0] __schedule+0x105f/0x34b0 [ 358.889731][ C0] ? __pfx___schedule+0x10/0x10 [ 358.889752][ C0] ? schedule+0x298/0x350 [ 358.889772][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.889795][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.889818][ C0] ? lock_acquire+0x2f/0xb0 [ 358.889841][ C0] ? schedule+0x1fd/0x350 [ 358.889863][ C0] schedule+0xe7/0x350 [ 358.889883][ C0] ? worker_thread+0x271/0xf00 [ 358.889907][ C0] worker_thread+0x2de/0xf00 [ 358.889938][ C0] ? __kthread_parkme+0x148/0x220 [ 358.889959][ C0] ? __pfx_worker_thread+0x10/0x10 [ 358.889984][ C0] kthread+0x2c1/0x3a0 [ 358.890001][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.890021][ C0] ? __pfx_kthread+0x10/0x10 [ 358.890041][ C0] ret_from_fork+0x45/0x80 [ 358.890065][ C0] ? __pfx_kthread+0x10/0x10 [ 358.890085][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.890117][ C0] [ 358.890124][ C0] task:kworker/0:6 state:I stack:29472 pid:7815 tgid:7815 ppid:2 flags:0x00004000 [ 358.890182][ C0] Workqueue: 0x0 (events) [ 358.890201][ C0] Call Trace: [ 358.890207][ C0] [ 358.890216][ C0] __schedule+0x105f/0x34b0 [ 358.890241][ C0] ? __pfx___schedule+0x10/0x10 [ 358.890263][ C0] ? schedule+0x298/0x350 [ 358.890283][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.890306][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.890328][ C0] ? lock_acquire+0x2f/0xb0 [ 358.890352][ C0] ? schedule+0x1fd/0x350 [ 358.890374][ C0] schedule+0xe7/0x350 [ 358.890393][ C0] ? worker_thread+0x271/0xf00 [ 358.890418][ C0] worker_thread+0x2de/0xf00 [ 358.890453][ C0] ? __kthread_parkme+0x148/0x220 [ 358.890474][ C0] ? __pfx_worker_thread+0x10/0x10 [ 358.890500][ C0] kthread+0x2c1/0x3a0 [ 358.890517][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.890537][ C0] ? __pfx_kthread+0x10/0x10 [ 358.890557][ C0] ret_from_fork+0x45/0x80 [ 358.890581][ C0] ? __pfx_kthread+0x10/0x10 [ 358.890600][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.890632][ C0] [ 358.890640][ C0] task:syz-executor state:S stack:26144 pid:10102 tgid:10102 ppid:2654 flags:0x00000000 [ 358.890694][ C0] Call Trace: [ 358.890700][ C0] [ 358.890709][ C0] __schedule+0x105f/0x34b0 [ 358.890734][ C0] ? __pfx___schedule+0x10/0x10 [ 358.890756][ C0] ? schedule+0x298/0x350 [ 358.890776][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.890799][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.890822][ C0] ? lock_acquire+0x2f/0xb0 [ 358.890845][ C0] ? schedule+0x1fd/0x350 [ 358.890867][ C0] schedule+0xe7/0x350 [ 358.890888][ C0] do_wait+0x1dd/0x570 [ 358.890914][ C0] kernel_wait4+0x16c/0x280 [ 358.890938][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 358.890966][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 358.890990][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.891014][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 358.891038][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.891066][ C0] __do_sys_wait4+0x15f/0x170 [ 358.891089][ C0] ? find_held_lock+0x2d/0x110 [ 358.891109][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 358.891145][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.891174][ C0] do_syscall_64+0xcd/0x250 [ 358.891202][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.891227][ C0] RIP: 0033:0x7f9bf74b4213 [ 358.891241][ C0] RSP: 002b:00007ffc975edb58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 358.891258][ C0] RAX: ffffffffffffffda RBX: 0000000000002779 RCX: 00007f9bf74b4213 [ 358.891283][ C0] RDX: 0000000040000000 RSI: 00007ffc975edb6c RDI: 00000000ffffffff [ 358.891296][ C0] RBP: 00007ffc975edb6c R08: 0000000000000000 R09: 0000000000000000 [ 358.891308][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc975edbf0 [ 358.891320][ C0] R13: 00007ffc975edbf8 R14: 0000000000000009 R15: 0000000000000000 [ 358.891343][ C0] [ 358.891350][ C0] task:syz-executor state:S stack:26144 pid:10104 tgid:10104 ppid:2654 flags:0x00000000 [ 358.891404][ C0] Call Trace: [ 358.891409][ C0] [ 358.891419][ C0] __schedule+0x105f/0x34b0 [ 358.891444][ C0] ? __pfx___schedule+0x10/0x10 [ 358.891470][ C0] ? schedule+0x298/0x350 [ 358.891490][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.891513][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.891535][ C0] ? lock_acquire+0x2f/0xb0 [ 358.891558][ C0] ? schedule+0x1fd/0x350 [ 358.891581][ C0] schedule+0xe7/0x350 [ 358.891601][ C0] do_wait+0x1dd/0x570 [ 358.891627][ C0] kernel_wait4+0x16c/0x280 [ 358.891652][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 358.891679][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 358.891704][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.891727][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 358.891751][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.891780][ C0] __do_sys_wait4+0x15f/0x170 [ 358.891803][ C0] ? find_held_lock+0x2d/0x110 [ 358.891822][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 358.891860][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.891897][ C0] do_syscall_64+0xcd/0x250 [ 358.891924][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.891949][ C0] RIP: 0033:0x7f6426a74213 [ 358.891963][ C0] RSP: 002b:00007ffd0d369b48 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 358.891981][ C0] RAX: ffffffffffffffda RBX: 0000000000002780 RCX: 00007f6426a74213 [ 358.891994][ C0] RDX: 0000000040000000 RSI: 00007ffd0d369b5c RDI: 00000000ffffffff [ 358.892006][ C0] RBP: 00007ffd0d369b5c R08: 0000000000000000 R09: 0000000000000000 [ 358.892019][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0d369be0 [ 358.892031][ C0] R13: 00007ffd0d369be8 R14: 0000000000000009 R15: 0000000000000000 [ 358.892053][ C0] [ 358.892060][ C0] task:syz-executor state:S stack:24784 pid:10105 tgid:10105 ppid:10102 flags:0x00000000 [ 358.892113][ C0] Call Trace: [ 358.892119][ C0] [ 358.892129][ C0] __schedule+0x105f/0x34b0 [ 358.892154][ C0] ? __pfx___schedule+0x10/0x10 [ 358.892175][ C0] ? schedule+0x298/0x350 [ 358.892195][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.892219][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.892241][ C0] ? lock_acquire+0x2f/0xb0 [ 358.892264][ C0] ? schedule+0x1fd/0x350 [ 358.892285][ C0] ? do_nanosleep+0x18a/0x510 [ 358.892303][ C0] schedule+0xe7/0x350 [ 358.892324][ C0] do_nanosleep+0x216/0x510 [ 358.892341][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.892369][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.892388][ C0] ? __asan_memset+0x23/0x50 [ 358.892410][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.892435][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.892466][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.892492][ C0] ? __might_fault+0xe3/0x190 [ 358.892519][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.892545][ C0] ? get_timespec64+0x148/0x240 [ 358.892564][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.892585][ C0] common_nsleep+0xa1/0xd0 [ 358.892606][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.892634][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.892665][ C0] do_syscall_64+0xcd/0x250 [ 358.892693][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.892718][ C0] RIP: 0033:0x7f9bf74f00a3 [ 358.892732][ C0] RSP: 002b:00007ffc975ed958 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.892749][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9bf74f00a3 [ 358.892762][ C0] RDX: 00007ffc975ed970 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.892775][ C0] RBP: 00007ffc975ed9cc R08: 00000000000083d8 R09: 00007f9bf733a080 [ 358.892787][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 358.892799][ C0] R13: 00000000000578d2 R14: 0000000000057565 R15: 00007ffc975eda20 [ 358.892822][ C0] [ 358.892830][ C0] task:syz-executor state:S stack:26144 pid:10108 tgid:10108 ppid:2654 flags:0x00000000 [ 358.892883][ C0] Call Trace: [ 358.892889][ C0] [ 358.892899][ C0] __schedule+0x105f/0x34b0 [ 358.892924][ C0] ? __pfx___schedule+0x10/0x10 [ 358.892945][ C0] ? schedule+0x298/0x350 [ 358.892965][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.892988][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.893011][ C0] ? lock_acquire+0x2f/0xb0 [ 358.893034][ C0] ? schedule+0x1fd/0x350 [ 358.893057][ C0] schedule+0xe7/0x350 [ 358.893077][ C0] do_wait+0x1dd/0x570 [ 358.893102][ C0] kernel_wait4+0x16c/0x280 [ 358.893127][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 358.893154][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 358.893179][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.893203][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 358.893227][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.893255][ C0] __do_sys_wait4+0x15f/0x170 [ 358.893278][ C0] ? find_held_lock+0x2d/0x110 [ 358.893298][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 358.893335][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.893363][ C0] do_syscall_64+0xcd/0x250 [ 358.893390][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.893416][ C0] RIP: 0033:0x7fe87f734213 [ 358.893429][ C0] RSP: 002b:00007fff0349a588 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 358.893450][ C0] RAX: ffffffffffffffda RBX: 0000000000002783 RCX: 00007fe87f734213 [ 358.893463][ C0] RDX: 0000000040000000 RSI: 00007fff0349a59c RDI: 00000000ffffffff [ 358.893476][ C0] RBP: 00007fff0349a59c R08: 0000000000000000 R09: 0000000000000000 [ 358.893488][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff0349a620 [ 358.893500][ C0] R13: 00007fff0349a628 R14: 0000000000000009 R15: 0000000000000000 [ 358.893523][ C0] [ 358.893530][ C0] task:syz-executor state:S stack:26144 pid:10109 tgid:10109 ppid:2654 flags:0x00000000 [ 358.893583][ C0] Call Trace: [ 358.893589][ C0] [ 358.893598][ C0] __schedule+0x105f/0x34b0 [ 358.893623][ C0] ? __pfx___schedule+0x10/0x10 [ 358.893645][ C0] ? schedule+0x298/0x350 [ 358.893665][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.893688][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.893710][ C0] ? lock_acquire+0x2f/0xb0 [ 358.893733][ C0] ? schedule+0x1fd/0x350 [ 358.893756][ C0] schedule+0xe7/0x350 [ 358.893776][ C0] do_wait+0x1dd/0x570 [ 358.893801][ C0] kernel_wait4+0x16c/0x280 [ 358.893826][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 358.893853][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 358.893878][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.893901][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 358.893925][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.893953][ C0] __do_sys_wait4+0x15f/0x170 [ 358.893977][ C0] ? find_held_lock+0x2d/0x110 [ 358.893996][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 358.894033][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.894061][ C0] do_syscall_64+0xcd/0x250 [ 358.894089][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.894114][ C0] RIP: 0033:0x7f8149284213 [ 358.894128][ C0] RSP: 002b:00007ffee5d07498 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 358.894145][ C0] RAX: ffffffffffffffda RBX: 0000000000002782 RCX: 00007f8149284213 [ 358.894158][ C0] RDX: 0000000040000000 RSI: 00007ffee5d074ac RDI: 00000000ffffffff [ 358.894171][ C0] RBP: 00007ffee5d074ac R08: 0000000000000000 R09: 0000000000000000 [ 358.894183][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee5d07530 [ 358.894195][ C0] R13: 00007ffee5d07538 R14: 0000000000000009 R15: 0000000000000000 [ 358.894217][ C0] [ 358.894224][ C0] task:syz-executor state:S stack:26144 pid:10111 tgid:10111 ppid:2654 flags:0x00000000 [ 358.894278][ C0] Call Trace: [ 358.894283][ C0] [ 358.894293][ C0] __schedule+0x105f/0x34b0 [ 358.894318][ C0] ? __pfx___schedule+0x10/0x10 [ 358.894339][ C0] ? schedule+0x298/0x350 [ 358.894359][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.894382][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.894405][ C0] ? lock_acquire+0x2f/0xb0 [ 358.894428][ C0] ? schedule+0x1fd/0x350 [ 358.894454][ C0] schedule+0xe7/0x350 [ 358.894475][ C0] do_wait+0x1dd/0x570 [ 358.894500][ C0] kernel_wait4+0x16c/0x280 [ 358.894525][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 358.894552][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 358.894576][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.894600][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 358.894624][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.894652][ C0] __do_sys_wait4+0x15f/0x170 [ 358.894675][ C0] ? find_held_lock+0x2d/0x110 [ 358.894695][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 358.894731][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.894760][ C0] do_syscall_64+0xcd/0x250 [ 358.894787][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.894813][ C0] RIP: 0033:0x7f3951fd4213 [ 358.894826][ C0] RSP: 002b:00007ffc54ca5318 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 358.894844][ C0] RAX: ffffffffffffffda RBX: 0000000000002786 RCX: 00007f3951fd4213 [ 358.894856][ C0] RDX: 0000000040000000 RSI: 00007ffc54ca532c RDI: 00000000ffffffff [ 358.894869][ C0] RBP: 00007ffc54ca532c R08: 0000000000000000 R09: 0000000000000000 [ 358.894881][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc54ca53b0 [ 358.894894][ C0] R13: 00007ffc54ca53b8 R14: 0000000000000009 R15: 0000000000000000 [ 358.894916][ C0] [ 358.894923][ C0] task:syz-executor state:S stack:24784 pid:10112 tgid:10112 ppid:10104 flags:0x00000000 [ 358.894975][ C0] Call Trace: [ 358.894980][ C0] [ 358.894990][ C0] __schedule+0x105f/0x34b0 [ 358.895015][ C0] ? __pfx___schedule+0x10/0x10 [ 358.895036][ C0] ? schedule+0x298/0x350 [ 358.895056][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.895079][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.895102][ C0] ? lock_acquire+0x2f/0xb0 [ 358.895125][ C0] ? schedule+0x1fd/0x350 [ 358.895146][ C0] ? do_nanosleep+0x18a/0x510 [ 358.895164][ C0] schedule+0xe7/0x350 [ 358.895185][ C0] do_nanosleep+0x216/0x510 [ 358.895202][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.895228][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.895248][ C0] ? __asan_memset+0x23/0x50 [ 358.895269][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.895294][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.895321][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.895346][ C0] ? __might_fault+0xe3/0x190 [ 358.895373][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.895399][ C0] ? get_timespec64+0x148/0x240 [ 358.895418][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.895439][ C0] common_nsleep+0xa1/0xd0 [ 358.895470][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.895497][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.895529][ C0] do_syscall_64+0xcd/0x250 [ 358.895557][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.895582][ C0] RIP: 0033:0x7f6426ab00a3 [ 358.895595][ C0] RSP: 002b:00007ffd0d369948 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.895613][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6426ab00a3 [ 358.895626][ C0] RDX: 00007ffd0d369960 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.895638][ C0] RBP: 00007ffd0d3699bc R08: 00000000000083e8 R09: 00007f6427776080 [ 358.895651][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 358.895663][ C0] R13: 0000000000057942 R14: 0000000000057498 R15: 00007ffd0d369a10 [ 358.895685][ C0] [ 358.895693][ C0] task:syz-executor state:S stack:24784 pid:10114 tgid:10114 ppid:10109 flags:0x00000000 [ 358.895745][ C0] Call Trace: [ 358.895751][ C0] [ 358.895761][ C0] __schedule+0x105f/0x34b0 [ 358.895786][ C0] ? __pfx___schedule+0x10/0x10 [ 358.895807][ C0] ? schedule+0x298/0x350 [ 358.895827][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.895850][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.895873][ C0] ? lock_acquire+0x2f/0xb0 [ 358.895896][ C0] ? schedule+0x1fd/0x350 [ 358.895917][ C0] ? do_nanosleep+0x18a/0x510 [ 358.895935][ C0] schedule+0xe7/0x350 [ 358.895956][ C0] do_nanosleep+0x216/0x510 [ 358.895973][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.896000][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.896019][ C0] ? __asan_memset+0x23/0x50 [ 358.896040][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.896066][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.896092][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.896118][ C0] ? __might_fault+0xe3/0x190 [ 358.896144][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.896171][ C0] ? get_timespec64+0x148/0x240 [ 358.896189][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.896210][ C0] common_nsleep+0xa1/0xd0 [ 358.896231][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.896257][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.896289][ C0] do_syscall_64+0xcd/0x250 [ 358.896317][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.896342][ C0] RIP: 0033:0x7f81492c00a3 [ 358.896356][ C0] RSP: 002b:00007ffee5d07298 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.896373][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f81492c00a3 [ 358.896386][ C0] RDX: 00007ffee5d072b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.896398][ C0] RBP: 00007ffee5d0730c R08: 00000000000083e8 R09: 00007f814910a080 [ 358.896411][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 358.896423][ C0] R13: 00000000000579b1 R14: 0000000000057663 R15: 00007ffee5d07360 [ 358.896445][ C0] [ 358.896456][ C0] task:syz-executor state:S stack:24784 pid:10115 tgid:10115 ppid:10108 flags:0x00000000 [ 358.896508][ C0] Call Trace: [ 358.896514][ C0] [ 358.896523][ C0] __schedule+0x105f/0x34b0 [ 358.896548][ C0] ? __pfx___schedule+0x10/0x10 [ 358.896569][ C0] ? schedule+0x298/0x350 [ 358.896589][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.896612][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.896635][ C0] ? lock_acquire+0x2f/0xb0 [ 358.896658][ C0] ? schedule+0x1fd/0x350 [ 358.896679][ C0] ? do_nanosleep+0x18a/0x510 [ 358.896697][ C0] schedule+0xe7/0x350 [ 358.896718][ C0] do_nanosleep+0x216/0x510 [ 358.896735][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.896761][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.896780][ C0] ? __asan_memset+0x23/0x50 [ 358.896802][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.896827][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.896853][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.896879][ C0] ? __might_fault+0xe3/0x190 [ 358.896906][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.896932][ C0] ? get_timespec64+0x148/0x240 [ 358.896951][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.896972][ C0] common_nsleep+0xa1/0xd0 [ 358.896992][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.897019][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.897051][ C0] do_syscall_64+0xcd/0x250 [ 358.897078][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.897104][ C0] RIP: 0033:0x7fe87f7700a3 [ 358.897117][ C0] RSP: 002b:00007fff0349a388 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.897135][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe87f7700a3 [ 358.897148][ C0] RDX: 00007fff0349a3a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.897160][ C0] RBP: 00007fff0349a3fc R08: 00000000000083e8 R09: 00007fe87f5ba080 [ 358.897172][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 358.897184][ C0] R13: 00000000000576fb R14: 00000000000576fb R15: 00007fff0349a450 [ 358.897207][ C0] [ 358.897214][ C0] task:syz-executor state:S stack:24784 pid:10118 tgid:10118 ppid:10111 flags:0x00000000 [ 358.897266][ C0] Call Trace: [ 358.897272][ C0] [ 358.897281][ C0] __schedule+0x105f/0x34b0 [ 358.897306][ C0] ? __pfx___schedule+0x10/0x10 [ 358.897327][ C0] ? schedule+0x298/0x350 [ 358.897347][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.897371][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.897393][ C0] ? lock_acquire+0x2f/0xb0 [ 358.897416][ C0] ? schedule+0x1fd/0x350 [ 358.897437][ C0] ? do_nanosleep+0x18a/0x510 [ 358.897460][ C0] schedule+0xe7/0x350 [ 358.897480][ C0] do_nanosleep+0x216/0x510 [ 358.897498][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.897524][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.897543][ C0] ? __asan_memset+0x23/0x50 [ 358.897565][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.897590][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.897616][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.897641][ C0] ? __might_fault+0xe3/0x190 [ 358.897669][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.897694][ C0] ? get_timespec64+0x148/0x240 [ 358.897713][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.897734][ C0] common_nsleep+0xa1/0xd0 [ 358.897754][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.897781][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.897813][ C0] do_syscall_64+0xcd/0x250 [ 358.897840][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.897865][ C0] RIP: 0033:0x7f39520100a3 [ 358.897879][ C0] RSP: 002b:00007ffc54ca5118 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.897897][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f39520100a3 [ 358.897909][ C0] RDX: 00007ffc54ca5130 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.897921][ C0] RBP: 00007ffc54ca518c R08: 00000000000083d8 R09: 00007f3951e5a080 [ 358.897934][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 358.897946][ C0] R13: 0000000000057961 R14: 00000000000576d1 R15: 00007ffc54ca51e0 [ 358.897968][ C0] [ 358.897976][ C0] task:kworker/u8:6 state:I stack:27200 pid:10122 tgid:10122 ppid:2 flags:0x00004000 [ 358.898031][ C0] Workqueue: 0x0 (events_unbound) [ 358.898051][ C0] Call Trace: [ 358.898057][ C0] [ 358.898067][ C0] __schedule+0x105f/0x34b0 [ 358.898092][ C0] ? __pfx___schedule+0x10/0x10 [ 358.898113][ C0] ? schedule+0x298/0x350 [ 358.898133][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.898156][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.898179][ C0] ? lock_acquire+0x2f/0xb0 [ 358.898202][ C0] ? schedule+0x1fd/0x350 [ 358.898224][ C0] schedule+0xe7/0x350 [ 358.898244][ C0] ? worker_thread+0x271/0xf00 [ 358.898269][ C0] worker_thread+0x2de/0xf00 [ 358.898302][ C0] ? __kthread_parkme+0x148/0x220 [ 358.898323][ C0] ? __pfx_worker_thread+0x10/0x10 [ 358.898348][ C0] kthread+0x2c1/0x3a0 [ 358.898366][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.898386][ C0] ? __pfx_kthread+0x10/0x10 [ 358.898405][ C0] ret_from_fork+0x45/0x80 [ 358.898430][ C0] ? __pfx_kthread+0x10/0x10 [ 358.898454][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.898487][ C0] [ 358.898494][ C0] task:syz.1.31 state:S stack:27504 pid:12345 tgid:12345 ppid:10112 flags:0x00000000 [ 358.898550][ C0] Call Trace: [ 358.898556][ C0] [ 358.898566][ C0] __schedule+0x105f/0x34b0 [ 358.898590][ C0] ? __pfx___schedule+0x10/0x10 [ 358.898612][ C0] ? schedule+0x298/0x350 [ 358.898632][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.898655][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.898678][ C0] ? lock_acquire+0x2f/0xb0 [ 358.898701][ C0] ? schedule+0x1fd/0x350 [ 358.898722][ C0] ? futex_wait_queue+0x41/0x1f0 [ 358.898744][ C0] schedule+0xe7/0x350 [ 358.898764][ C0] futex_wait_queue+0xfc/0x1f0 [ 358.898787][ C0] __futex_wait+0x291/0x3c0 [ 358.898810][ C0] ? __pfx___futex_wait+0x10/0x10 [ 358.898831][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 358.898859][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 358.898885][ C0] ? ktime_add_safe+0x60/0x70 [ 358.898911][ C0] futex_wait+0xe9/0x380 [ 358.898932][ C0] ? __pfx_futex_wait+0x10/0x10 [ 358.898956][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.898981][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.899000][ C0] ? ktime_get+0xd9/0x1a0 [ 358.899022][ C0] do_futex+0x22b/0x350 [ 358.899041][ C0] ? __pfx_do_futex+0x10/0x10 [ 358.899065][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 358.899086][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 358.899105][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.899130][ C0] do_syscall_64+0xcd/0x250 [ 358.899157][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.899183][ C0] RIP: 0033:0x7f6426a7dff9 [ 358.899196][ C0] RSP: 002b:00007ffd0d369758 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 358.899214][ C0] RAX: ffffffffffffffda RBX: 00007ffd0d369880 RCX: 00007f6426a7dff9 [ 358.899227][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6426c35f8c [ 358.899239][ C0] RBP: 00007f6426c35f8c R08: 00007f6427776080 R09: 00007ffd0d369a4f [ 358.899252][ C0] R10: 00007ffd0d369860 R11: 0000000000000246 R12: 0000000000057a94 [ 358.899264][ C0] R13: 00007ffd0d369860 R14: 000000000000015e R15: 0000000000057936 [ 358.899287][ C0] [ 358.899294][ C0] task:syz.1.31 state:S stack:27936 pid:12346 tgid:12345 ppid:10112 flags:0x00000000 [ 358.899350][ C0] Call Trace: [ 358.899356][ C0] [ 358.899365][ C0] __schedule+0x105f/0x34b0 [ 358.899390][ C0] ? __pfx___schedule+0x10/0x10 [ 358.899412][ C0] ? schedule+0x298/0x350 [ 358.899431][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.899459][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.899481][ C0] ? lock_acquire+0x2f/0xb0 [ 358.899504][ C0] ? schedule+0x1fd/0x350 [ 358.899527][ C0] schedule+0xe7/0x350 [ 358.899547][ C0] schedule_timeout+0x258/0x2a0 [ 358.899565][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 358.899592][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.899614][ C0] __wait_for_common+0x3e1/0x600 [ 358.899636][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 358.899657][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 358.899679][ C0] ? dummy_queue+0x3fb/0xb70 [ 358.899703][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.899723][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 358.899747][ C0] raw_process_ep_io+0x5d7/0xb90 [ 358.899777][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 358.899800][ C0] ? __might_fault+0xe3/0x190 [ 358.899831][ C0] ? memdup_user+0x88/0xd0 [ 358.899855][ C0] raw_ioctl+0xa4d/0x2b90 [ 358.899879][ C0] ? lock_acquire+0x2f/0xb0 [ 358.899902][ C0] ? __fget_files+0x40/0x3f0 [ 358.899930][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 358.899954][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 358.899979][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 358.900004][ C0] __x64_sys_ioctl+0x18f/0x220 [ 358.900030][ C0] do_syscall_64+0xcd/0x250 [ 358.900057][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.900083][ C0] RIP: 0033:0x7f6426a7dbfb [ 358.900096][ C0] RSP: 002b:00007f64264fdf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.900114][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f6426a7dbfb [ 358.900127][ C0] RDX: 00007f64264fdff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 358.900139][ C0] RBP: 0000000000000003 R08: 00007f6426d60320 R09: 0000000000000000 [ 358.900151][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 358.900163][ C0] R13: 0000000000000000 R14: 00007f6426c35f80 R15: 00007ffd0d3695f8 [ 358.900185][ C0] [ 358.900193][ C0] task:udevd state:S stack:27280 pid:12349 tgid:12349 ppid:2548 flags:0x00000002 [ 358.900248][ C0] Call Trace: [ 358.900254][ C0] [ 358.900263][ C0] __schedule+0x105f/0x34b0 [ 358.900288][ C0] ? __pfx___schedule+0x10/0x10 [ 358.900310][ C0] ? schedule+0x298/0x350 [ 358.900329][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.900352][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.900375][ C0] ? lock_acquire+0x2f/0xb0 [ 358.900398][ C0] ? schedule+0x1fd/0x350 [ 358.900420][ C0] schedule+0xe7/0x350 [ 358.900441][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 358.900467][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 358.900488][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 358.900519][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 358.900543][ C0] do_epoll_wait+0x139b/0x1a90 [ 358.900581][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 358.900615][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 358.900644][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 358.900667][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 358.900687][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 358.900704][ C0] ? ksys_write+0x1ad/0x260 [ 358.900731][ C0] ? __pfx_ksys_write+0x10/0x10 [ 358.900763][ C0] do_syscall_64+0xcd/0x250 [ 358.900791][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.900816][ C0] RIP: 0033:0x7f8e3ec4c457 [ 358.900829][ C0] RSP: 002b:00007fffce3c14d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 358.900847][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8e3ec4c457 [ 358.900860][ C0] RDX: 0000000000000004 RSI: 00007fffce3c1518 RDI: 0000000000000004 [ 358.900872][ C0] RBP: 000055dc0b8c5920 R08: 0000000000000007 R09: 7e4ab9d6e18fdb63 [ 358.900885][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055dc0b8ad810 [ 358.900897][ C0] R13: 00007fffce3c1518 R14: 00000000ffffffff R15: 000055dc0b8812c0 [ 358.900920][ C0] [ 358.900927][ C0] task:udevd state:R running task stack:28384 pid:12352 tgid:12352 ppid:2548 flags:0x00000002 [ 358.900988][ C0] Call Trace: [ 358.900994][ C0] [ 358.901003][ C0] __schedule+0x105f/0x34b0 [ 358.901028][ C0] ? __pfx___schedule+0x10/0x10 [ 358.901050][ C0] ? lock_is_held_type+0x107/0x150 [ 358.901079][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 358.901105][ C0] ? __cond_resched+0x1b/0x30 [ 358.901126][ C0] preempt_schedule_common+0x44/0xc0 [ 358.901149][ C0] __cond_resched+0x1b/0x30 [ 358.901169][ C0] __inode_security_revalidate+0x113/0x1b0 [ 358.901192][ C0] selinux_inode_permission+0x27a/0x590 [ 358.901214][ C0] ? __pfx_selinux_inode_permission+0x10/0x10 [ 358.901238][ C0] ? generic_permission+0x22a/0x680 [ 358.901264][ C0] security_inode_permission+0x83/0xc0 [ 358.901287][ C0] inode_permission+0x17a/0x5f0 [ 358.901309][ C0] ? walk_component+0x104/0x5b0 [ 358.901335][ C0] link_path_walk.part.0.constprop.0+0x1d7/0xd40 [ 358.901369][ C0] path_lookupat+0x93/0x770 [ 358.901398][ C0] filename_lookup+0x1e5/0x5b0 [ 358.901426][ C0] ? __pfx_filename_lookup+0x10/0x10 [ 358.901474][ C0] ? lock_acquire+0x2f/0xb0 [ 358.901497][ C0] ? __might_fault+0xe3/0x190 [ 358.901522][ C0] ? __might_fault+0xe3/0x190 [ 358.901549][ C0] vfs_statx+0x11e/0x1e0 [ 358.901570][ C0] ? __pfx_vfs_statx+0x10/0x10 [ 358.901590][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 358.901617][ C0] vfs_fstatat+0x9f/0x160 [ 358.901639][ C0] __do_sys_newfstatat+0xa2/0x130 [ 358.901662][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 358.901703][ C0] do_syscall_64+0xcd/0x250 [ 358.901730][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.901756][ C0] RIP: 0033:0x7f8e3ec3f5f4 [ 358.901770][ C0] RSP: 002b:00007fffce3bbe18 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 358.901787][ C0] RAX: ffffffffffffffda RBX: 000055dc0b8c5920 RCX: 00007f8e3ec3f5f4 [ 358.901801][ C0] RDX: 00007fffce3bbe28 RSI: 00007fffce3bc2b8 RDI: 00000000ffffff9c [ 358.901813][ C0] RBP: 00007fffce3bbeb8 R08: 0000000000000000 R09: 0000000000000000 [ 358.901825][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffce3bc2b8 [ 358.901838][ C0] R13: 00007fffce3bbe28 R14: 000055dc0b8812c0 R15: 000055dbeb07da04 [ 358.901860][ C0] [ 358.901867][ C0] task:syz.0.30 state:S stack:27200 pid:12362 tgid:12362 ppid:10105 flags:0x00000000 [ 358.901923][ C0] Call Trace: [ 358.901928][ C0] [ 358.901938][ C0] __schedule+0x105f/0x34b0 [ 358.901963][ C0] ? __pfx___schedule+0x10/0x10 [ 358.901985][ C0] ? schedule+0x298/0x350 [ 358.902004][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.902028][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.902050][ C0] ? lock_acquire+0x2f/0xb0 [ 358.902073][ C0] ? schedule+0x1fd/0x350 [ 358.902094][ C0] ? futex_wait_queue+0x41/0x1f0 [ 358.902115][ C0] schedule+0xe7/0x350 [ 358.902136][ C0] futex_wait_queue+0xfc/0x1f0 [ 358.902158][ C0] __futex_wait+0x291/0x3c0 [ 358.902181][ C0] ? __pfx___futex_wait+0x10/0x10 [ 358.902201][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 358.902230][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 358.902257][ C0] ? ktime_add_safe+0x60/0x70 [ 358.902282][ C0] futex_wait+0xe9/0x380 [ 358.902303][ C0] ? __pfx_futex_wait+0x10/0x10 [ 358.902327][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.902352][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.902372][ C0] ? ktime_get+0xd9/0x1a0 [ 358.902394][ C0] do_futex+0x22b/0x350 [ 358.902412][ C0] ? __pfx_do_futex+0x10/0x10 [ 358.902436][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 358.902462][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 358.902482][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.902506][ C0] do_syscall_64+0xcd/0x250 [ 358.902534][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.902559][ C0] RIP: 0033:0x7f9bf74bdff9 [ 358.902573][ C0] RSP: 002b:00007ffc975ed768 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 358.902590][ C0] RAX: ffffffffffffffda RBX: 00007ffc975ed890 RCX: 00007f9bf74bdff9 [ 358.902603][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9bf7675f8c [ 358.902616][ C0] RBP: 00007f9bf7675f8c R08: 00007f9bf733a080 R09: 00007ffc975eda5f [ 358.902629][ C0] R10: 00007ffc975ed870 R11: 0000000000000246 R12: 0000000000058568 [ 358.902641][ C0] R13: 00007ffc975ed870 R14: 0000000000000bea R15: 000000000005797e [ 358.902663][ C0] [ 358.902671][ C0] task:syz.0.30 state:D stack:28496 pid:12363 tgid:12362 ppid:10105 flags:0x00000000 [ 358.902727][ C0] Call Trace: [ 358.902733][ C0] [ 358.902742][ C0] __schedule+0x105f/0x34b0 [ 358.902767][ C0] ? __pfx___schedule+0x10/0x10 [ 358.902789][ C0] ? schedule+0x298/0x350 [ 358.902809][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.902832][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.902855][ C0] ? lock_acquire+0x2f/0xb0 [ 358.902877][ C0] ? schedule+0x1fd/0x350 [ 358.902900][ C0] schedule+0xe7/0x350 [ 358.902921][ C0] synchronize_rcu_expedited+0x392/0x450 [ 358.902947][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 358.902973][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 358.903003][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 358.903031][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 358.903062][ C0] module_remove_driver+0x2e/0x260 [ 358.903090][ C0] bus_remove_driver+0x143/0x2c0 [ 358.903119][ C0] driver_unregister+0x76/0xb0 [ 358.903140][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 358.903164][ C0] raw_ioctl+0x1731/0x2b90 [ 358.903188][ C0] ? lock_acquire+0x2f/0xb0 [ 358.903211][ C0] ? __fget_files+0x40/0x3f0 [ 358.903238][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 358.903261][ C0] ? selinux_file_ioctl+0x180/0x270 [ 358.903284][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 358.903308][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 358.903333][ C0] __x64_sys_ioctl+0x18f/0x220 [ 358.903358][ C0] do_syscall_64+0xcd/0x250 [ 358.903385][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.903411][ C0] RIP: 0033:0x7f9bf74bdbfb [ 358.903424][ C0] RSP: 002b:00007f9bf6f36f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.903442][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9bf74bdbfb [ 358.903459][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 358.903471][ C0] RBP: 00007f9bf6f37fe0 R08: 0000000000000000 R09: 00302e6364755f79 [ 358.903484][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 358.903496][ C0] R13: 00007f9bf6f36fb0 R14: 00000000200001c0 R15: 00007f9bf77a0b88 [ 358.903518][ C0] [ 358.903526][ C0] task:udevd state:D stack:27680 pid:12366 tgid:12366 ppid:2548 flags:0x00000002 [ 358.903581][ C0] Call Trace: [ 358.903587][ C0] [ 358.903596][ C0] __schedule+0x105f/0x34b0 [ 358.903622][ C0] ? __pfx___schedule+0x10/0x10 [ 358.903644][ C0] ? schedule+0x298/0x350 [ 358.903663][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.903687][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.903709][ C0] ? lock_acquire+0x2f/0xb0 [ 358.903732][ C0] ? schedule+0x1fd/0x350 [ 358.903755][ C0] schedule+0xe7/0x350 [ 358.903776][ C0] schedule_preempt_disabled+0x13/0x30 [ 358.903797][ C0] __mutex_lock+0x5b8/0x9c0 [ 358.903823][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 358.903847][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 358.903871][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 358.903897][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.903915][ C0] ? lock_acquire+0x2f/0xb0 [ 358.903937][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 358.903963][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 358.903985][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 358.904009][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 358.904036][ C0] ? __pfx___might_resched+0x10/0x10 [ 358.904068][ C0] synchronize_rcu_expedited+0x290/0x450 [ 358.904093][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 358.904132][ C0] evdev_release+0x23f/0x400 [ 358.904159][ C0] ? __pfx_evdev_release+0x10/0x10 [ 358.904182][ C0] __fput+0x3f6/0xb60 [ 358.904207][ C0] __fput_sync+0x45/0x50 [ 358.904228][ C0] __x64_sys_close+0x86/0x100 [ 358.904250][ C0] do_syscall_64+0xcd/0x250 [ 358.904277][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.904303][ C0] RIP: 0033:0x7f8e3ec400a8 [ 358.904316][ C0] RSP: 002b:00007fffce3bc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 358.904334][ C0] RAX: ffffffffffffffda RBX: 00007f8e3eb14ae0 RCX: 00007f8e3ec400a8 [ 358.904347][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 358.904360][ C0] RBP: 000055dc0b8b7410 R08: 00000000ffffffff R09: 00007f8e3ed1ab10 [ 358.904373][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 358.904385][ C0] R13: 000055dbeb07de55 R14: 0000000000000004 R15: ffffffffffffffff [ 358.904407][ C0] [ 358.904415][ C0] task:syz.3.33 state:S stack:27504 pid:12381 tgid:12381 ppid:10114 flags:0x00000000 [ 358.904473][ C0] Call Trace: [ 358.904479][ C0] [ 358.904489][ C0] __schedule+0x105f/0x34b0 [ 358.904514][ C0] ? __pfx___schedule+0x10/0x10 [ 358.904535][ C0] ? schedule+0x298/0x350 [ 358.904555][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.904578][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.904601][ C0] ? lock_acquire+0x2f/0xb0 [ 358.904624][ C0] ? schedule+0x1fd/0x350 [ 358.904645][ C0] ? futex_wait_queue+0x41/0x1f0 [ 358.904666][ C0] schedule+0xe7/0x350 [ 358.904687][ C0] futex_wait_queue+0xfc/0x1f0 [ 358.904710][ C0] __futex_wait+0x291/0x3c0 [ 358.904732][ C0] ? __pfx___futex_wait+0x10/0x10 [ 358.904753][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 358.904782][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 358.904808][ C0] ? ktime_add_safe+0x60/0x70 [ 358.904833][ C0] futex_wait+0xe9/0x380 [ 358.904855][ C0] ? __pfx_futex_wait+0x10/0x10 [ 358.904879][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.904903][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.904923][ C0] ? ktime_get+0xd9/0x1a0 [ 358.904945][ C0] do_futex+0x22b/0x350 [ 358.904963][ C0] ? __pfx_do_futex+0x10/0x10 [ 358.904987][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 358.905008][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 358.905028][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.905052][ C0] do_syscall_64+0xcd/0x250 [ 358.905079][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.905105][ C0] RIP: 0033:0x7f814928dff9 [ 358.905118][ C0] RSP: 002b:00007ffee5d070a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 358.905135][ C0] RAX: ffffffffffffffda RBX: 00007ffee5d071d0 RCX: 00007f814928dff9 [ 358.905148][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8149445f8c [ 358.905161][ C0] RBP: 00007f8149445f8c R08: 00007f814910a080 R09: 00007ffee5d0739f [ 358.905174][ C0] R10: 00007ffee5d071b0 R11: 0000000000000246 R12: 0000000000057b08 [ 358.905186][ C0] R13: 00007ffee5d071b0 R14: 000000000000015e R15: 00000000000579aa [ 358.905208][ C0] [ 358.905215][ C0] task:syz.3.33 state:S stack:28992 pid:12382 tgid:12381 ppid:10114 flags:0x00000000 [ 358.905271][ C0] Call Trace: [ 358.905277][ C0] [ 358.905287][ C0] __schedule+0x105f/0x34b0 [ 358.905312][ C0] ? __pfx___schedule+0x10/0x10 [ 358.905333][ C0] ? schedule+0x298/0x350 [ 358.905353][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.905376][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.905398][ C0] ? lock_acquire+0x2f/0xb0 [ 358.905421][ C0] ? schedule+0x1fd/0x350 [ 358.905442][ C0] ? do_nanosleep+0x18a/0x510 [ 358.905465][ C0] schedule+0xe7/0x350 [ 358.905486][ C0] do_nanosleep+0x216/0x510 [ 358.905503][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.905530][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.905549][ C0] ? __asan_memset+0x23/0x50 [ 358.905570][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.905596][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.905622][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.905648][ C0] ? __might_fault+0xe3/0x190 [ 358.905675][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.905701][ C0] ? get_timespec64+0x148/0x240 [ 358.905719][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.905741][ C0] common_nsleep+0xa1/0xd0 [ 358.905761][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.905788][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.905820][ C0] do_syscall_64+0xcd/0x250 [ 358.905847][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.905872][ C0] RIP: 0033:0x7f81492c00e5 [ 358.905886][ C0] RSP: 002b:00007f8148d06f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 358.905903][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81492c00e5 [ 358.905916][ C0] RDX: 00007f8148d06f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.905928][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 358.905939][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8148d06fe8 [ 358.905951][ C0] R13: 0000000020000240 R14: 00007f8149445f80 R15: 00007ffee5d06f48 [ 358.905974][ C0] [ 358.905981][ C0] task:syz.4.34 state:S stack:27200 pid:12388 tgid:12388 ppid:10118 flags:0x00000000 [ 358.906036][ C0] Call Trace: [ 358.906041][ C0] [ 358.906051][ C0] __schedule+0x105f/0x34b0 [ 358.906076][ C0] ? __pfx___schedule+0x10/0x10 [ 358.906097][ C0] ? schedule+0x298/0x350 [ 358.906117][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.906140][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.906163][ C0] ? lock_acquire+0x2f/0xb0 [ 358.906185][ C0] ? schedule+0x1fd/0x350 [ 358.906207][ C0] ? futex_wait_queue+0x41/0x1f0 [ 358.906228][ C0] schedule+0xe7/0x350 [ 358.906249][ C0] futex_wait_queue+0xfc/0x1f0 [ 358.906271][ C0] __futex_wait+0x291/0x3c0 [ 358.906295][ C0] ? __pfx___futex_wait+0x10/0x10 [ 358.906315][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 358.906344][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 358.906370][ C0] ? ktime_add_safe+0x60/0x70 [ 358.906396][ C0] futex_wait+0xe9/0x380 [ 358.906417][ C0] ? __pfx_futex_wait+0x10/0x10 [ 358.906441][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.906469][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.906489][ C0] ? ktime_get+0xd9/0x1a0 [ 358.906511][ C0] do_futex+0x22b/0x350 [ 358.906529][ C0] ? __pfx_do_futex+0x10/0x10 [ 358.906553][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 358.906575][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 358.906594][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.906618][ C0] do_syscall_64+0xcd/0x250 [ 358.906646][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.906672][ C0] RIP: 0033:0x7f3951fddff9 [ 358.906685][ C0] RSP: 002b:00007ffc54ca4f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 358.906703][ C0] RAX: ffffffffffffffda RBX: 00007ffc54ca5050 RCX: 00007f3951fddff9 [ 358.906716][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3952195f8c [ 358.906728][ C0] RBP: 00007f3952195f8c R08: 00007f3951e5a080 R09: 00007ffc54ca521f [ 358.906741][ C0] R10: 00007ffc54ca5030 R11: 0000000000000246 R12: 0000000000057abc [ 358.906753][ C0] R13: 00007ffc54ca5030 R14: 000000000000015e R15: 000000000005795e [ 358.906775][ C0] [ 358.906783][ C0] task:syz.4.34 state:S stack:28560 pid:12389 tgid:12388 ppid:10118 flags:0x00000000 [ 358.906839][ C0] Call Trace: [ 358.906845][ C0] [ 358.906855][ C0] __schedule+0x105f/0x34b0 [ 358.906880][ C0] ? __pfx___schedule+0x10/0x10 [ 358.906901][ C0] ? schedule+0x298/0x350 [ 358.906921][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.906944][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.906967][ C0] ? lock_acquire+0x2f/0xb0 [ 358.906990][ C0] ? schedule+0x1fd/0x350 [ 358.907011][ C0] ? do_nanosleep+0x18a/0x510 [ 358.907029][ C0] schedule+0xe7/0x350 [ 358.907050][ C0] do_nanosleep+0x216/0x510 [ 358.907067][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.907093][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.907112][ C0] ? __asan_memset+0x23/0x50 [ 358.907134][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.907159][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.907185][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.907211][ C0] ? __might_fault+0xe3/0x190 [ 358.907238][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.907264][ C0] ? get_timespec64+0x148/0x240 [ 358.907283][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.907304][ C0] common_nsleep+0xa1/0xd0 [ 358.907324][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.907351][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.907383][ C0] do_syscall_64+0xcd/0x250 [ 358.907410][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.907436][ C0] RIP: 0033:0x7f39520100e5 [ 358.907453][ C0] RSP: 002b:00007f3951a56f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 358.907471][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f39520100e5 [ 358.907484][ C0] RDX: 00007f3951a56f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.907496][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 358.907507][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3951a56fe8 [ 358.907519][ C0] R13: 0000000000000000 R14: 00007f3952195f80 R15: 00007ffc54ca4dc8 [ 358.907542][ C0] [ 358.907549][ C0] task:syz.2.32 state:S stack:27200 pid:12391 tgid:12391 ppid:10115 flags:0x00000000 [ 358.907604][ C0] Call Trace: [ 358.907609][ C0] [ 358.907619][ C0] __schedule+0x105f/0x34b0 [ 358.907644][ C0] ? __pfx___schedule+0x10/0x10 [ 358.907665][ C0] ? schedule+0x298/0x350 [ 358.907685][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.907708][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.907731][ C0] ? lock_acquire+0x2f/0xb0 [ 358.907754][ C0] ? schedule+0x1fd/0x350 [ 358.907775][ C0] ? futex_wait_queue+0x41/0x1f0 [ 358.907796][ C0] schedule+0xe7/0x350 [ 358.907817][ C0] futex_wait_queue+0xfc/0x1f0 [ 358.907840][ C0] __futex_wait+0x291/0x3c0 [ 358.907863][ C0] ? __pfx___futex_wait+0x10/0x10 [ 358.907883][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 358.907912][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 358.907938][ C0] ? ktime_add_safe+0x60/0x70 [ 358.907963][ C0] futex_wait+0xe9/0x380 [ 358.907985][ C0] ? __pfx_futex_wait+0x10/0x10 [ 358.908009][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.908033][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.908053][ C0] ? ktime_get+0xd9/0x1a0 [ 358.908075][ C0] do_futex+0x22b/0x350 [ 358.908093][ C0] ? __pfx_do_futex+0x10/0x10 [ 358.908117][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 358.908138][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 358.908160][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.908188][ C0] do_syscall_64+0xcd/0x250 [ 358.908215][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.908240][ C0] RIP: 0033:0x7fe87f73dff9 [ 358.908254][ C0] RSP: 002b:00007fff0349a198 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 358.908271][ C0] RAX: ffffffffffffffda RBX: 00007fff0349a2c0 RCX: 00007fe87f73dff9 [ 358.908288][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe87f8f5f8c [ 358.908300][ C0] RBP: 00007fe87f8f5f8c R08: 00007fe87f5ba080 R09: 00007fff0349a48f [ 358.908312][ C0] R10: 00007fff0349a2a0 R11: 0000000000000246 R12: 00000000000582eb [ 358.908325][ C0] R13: 00007fff0349a2a0 R14: 0000000000000bea R15: 0000000000057701 [ 358.908347][ C0] [ 358.908354][ C0] task:syz.2.32 state:S stack:27568 pid:12392 tgid:12391 ppid:10115 flags:0x00000000 [ 358.908409][ C0] Call Trace: [ 358.908415][ C0] [ 358.908424][ C0] __schedule+0x105f/0x34b0 [ 358.908453][ C0] ? __pfx___schedule+0x10/0x10 [ 358.908475][ C0] ? schedule+0x298/0x350 [ 358.908495][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.908518][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.908540][ C0] ? lock_acquire+0x2f/0xb0 [ 358.908563][ C0] ? schedule+0x1fd/0x350 [ 358.908584][ C0] ? do_nanosleep+0x18a/0x510 [ 358.908602][ C0] schedule+0xe7/0x350 [ 358.908622][ C0] do_nanosleep+0x216/0x510 [ 358.908640][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.908666][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.908685][ C0] ? __asan_memset+0x23/0x50 [ 358.908706][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.908732][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.908758][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.908783][ C0] ? __might_fault+0xe3/0x190 [ 358.908810][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.908836][ C0] ? get_timespec64+0x148/0x240 [ 358.908855][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.908876][ C0] common_nsleep+0xa1/0xd0 [ 358.908896][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.908923][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.908955][ C0] do_syscall_64+0xcd/0x250 [ 358.908982][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.909008][ C0] RIP: 0033:0x7fe87f7700e5 [ 358.909021][ C0] RSP: 002b:00007fe87f1b6f00 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 358.909039][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe87f7700e5 [ 358.909052][ C0] RDX: 00007fe87f1b6f40 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.909064][ C0] RBP: 00007fe87f1b7fe0 R08: 0000000000000000 R09: 0000000000000000 [ 358.909076][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 358.909088][ C0] R13: 0000000800000000 R14: 0000000000000000 R15: 00007fe87f7ba273 [ 358.909110][ C0] [ 358.909117][ C0] task:udevd state:S stack:28096 pid:12393 tgid:12393 ppid:2548 flags:0x00000002 [ 358.909172][ C0] Call Trace: [ 358.909178][ C0] [ 358.909187][ C0] __schedule+0x105f/0x34b0 [ 358.909212][ C0] ? __pfx___schedule+0x10/0x10 [ 358.909234][ C0] ? schedule+0x298/0x350 [ 358.909253][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.909276][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.909299][ C0] ? lock_acquire+0x2f/0xb0 [ 358.909322][ C0] ? schedule+0x1fd/0x350 [ 358.909344][ C0] schedule+0xe7/0x350 [ 358.909364][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 358.909386][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 358.909407][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 358.909437][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 358.909465][ C0] do_epoll_wait+0x139b/0x1a90 [ 358.909502][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 358.909530][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 358.909555][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 358.909583][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 358.909614][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 358.909640][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 358.909660][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 358.909682][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 358.909710][ C0] do_syscall_64+0xcd/0x250 [ 358.909737][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.909763][ C0] RIP: 0033:0x7f8e3ec4c457 [ 358.909776][ C0] RSP: 002b:00007fffce3c14d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 358.909794][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8e3ec4c457 [ 358.909806][ C0] RDX: 0000000000000004 RSI: 00007fffce3c1518 RDI: 0000000000000004 [ 358.909819][ C0] RBP: 000055dc0b8b49b0 R08: 0000000000000000 R09: 7e4ab9d6e18fdb63 [ 358.909831][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055dc0b8b6b70 [ 358.909844][ C0] R13: 00007fffce3c1518 R14: 00000000ffffffff R15: 000055dc0b8812c0 [ 358.909866][ C0] [ 358.909873][ C0] [ 358.909873][ C0] Showing all locks held in the system: [ 358.909898][ C0] 2 locks held by kworker/0:0/8: [ 358.909918][ C0] 4 locks held by acpid/2533: [ 358.909928][ C0] #0: ffff888101389230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 358.909981][ C0] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 358.910032][ C0] #2: ffffffff89387a58 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 358.910081][ C0] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 358.910131][ C0] 2 locks held by getty/2606: [ 358.910142][ C0] #0: ffff8881142780a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 358.910184][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 358.910236][ C0] 9 locks held by kworker/1:3/5483: [ 358.910248][ C0] 5 locks held by kworker/0:3/5513: [ 358.910259][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 358.910309][ C0] #1: ffffc900016d7d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 358.910359][ C0] #2: ffff888109bd9190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 358.910410][ C0] #3: ffff888105ec2190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 358.910457][ C0] #4: ffff888105aa9160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 358.910500][ C0] 5 locks held by kworker/0:4/5518: [ 358.910511][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 358.910561][ C0] #1: ffffc900018dfd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 358.910611][ C0] #2: ffff888109b09190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 358.910661][ C0] #3: ffff888105ec5190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 358.910703][ C0] #4: ffff888105296160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 358.910748][ C0] 1 lock held by syz.0.30/12363: [ 358.910759][ C0] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 358.910807][ C0] 1 lock held by udevd/12366: [ 358.910817][ C0] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 358.910865][ C0] [ 358.910869][ C0] ============================================= [ 358.910869][ C0] [ 358.958421][T12363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.969351][ C1] task:init state:S stack:22288 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 358.969456][ C1] Call Trace: [ 358.969468][ C1] [ 358.969486][ C1] __schedule+0x105f/0x34b0 [ 358.969539][ C1] ? __pfx___schedule+0x10/0x10 [ 358.969583][ C1] ? schedule+0x298/0x350 [ 358.969622][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.969668][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.969720][ C1] ? lock_acquire+0x2f/0xb0 [ 358.969767][ C1] ? schedule+0x1fd/0x350 [ 358.969811][ C1] schedule+0xe7/0x350 [ 358.969849][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 358.969891][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 358.969934][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 358.969991][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.970039][ C1] do_sigtimedwait+0x42f/0x5c0 [ 358.970089][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 358.970141][ C1] ? lock_acquire+0x2f/0xb0 [ 358.970191][ C1] ? __might_fault+0xe3/0x190 [ 358.970250][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 358.970296][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 358.970349][ C1] ? xfd_validate_state+0x5d/0x180 [ 358.970418][ C1] do_syscall_64+0xcd/0x250 [ 358.970473][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.970526][ C1] RIP: 0033:0x7f776fc9b23c [ 358.970554][ C1] RSP: 002b:00007ffcf6761fc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 358.970592][ C1] RAX: ffffffffffffffda RBX: 00007f776fed113c RCX: 00007f776fc9b23c [ 358.970620][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f776fed64a8 [ 358.970645][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 358.970668][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 358.970699][ C1] R13: 00007ffcf6762028 R14: 000055a75fcf7169 R15: 00007f776ff0da80 [ 358.970746][ C1] [ 358.970761][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 358.970866][ C1] Call Trace: [ 358.970878][ C1] [ 358.970897][ C1] __schedule+0x105f/0x34b0 [ 358.970948][ C1] ? __pfx___schedule+0x10/0x10 [ 358.970990][ C1] ? schedule+0x298/0x350 [ 358.971026][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.971073][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.971120][ C1] ? lock_acquire+0x2f/0xb0 [ 358.971166][ C1] ? schedule+0x1fd/0x350 [ 358.971211][ C1] schedule+0xe7/0x350 [ 358.971252][ C1] ? kthreadd+0x2ce/0x7d0 [ 358.971315][ C1] kthreadd+0x5ba/0x7d0 [ 358.971366][ C1] ? __pfx_kthreadd+0x10/0x10 [ 358.971414][ C1] ret_from_fork+0x45/0x80 [ 358.971466][ C1] ? __pfx_kthreadd+0x10/0x10 [ 358.971512][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.971579][ C1] [ 358.971594][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 358.971717][ C1] Call Trace: [ 358.971729][ C1] [ 358.971748][ C1] __schedule+0x105f/0x34b0 [ 358.971797][ C1] ? __pfx___schedule+0x10/0x10 [ 358.971841][ C1] ? schedule+0x298/0x350 [ 358.971880][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.971929][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.971974][ C1] ? lock_acquire+0x2f/0xb0 [ 358.972018][ C1] ? schedule+0x1fd/0x350 [ 358.972063][ C1] schedule+0xe7/0x350 [ 358.972105][ C1] kthread_worker_fn+0x502/0xba0 [ 358.972151][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 358.972191][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 358.972232][ C1] kthread+0x2c1/0x3a0 [ 358.972267][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.972308][ C1] ? __pfx_kthread+0x10/0x10 [ 358.972349][ C1] ret_from_fork+0x45/0x80 [ 358.972399][ C1] ? __pfx_kthread+0x10/0x10 [ 358.972437][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.972501][ C1] [ 358.972516][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 358.972629][ C1] Call Trace: [ 358.972640][ C1] [ 358.972657][ C1] __schedule+0x105f/0x34b0 [ 358.972714][ C1] ? __pfx___schedule+0x10/0x10 [ 358.972756][ C1] ? schedule+0x298/0x350 [ 358.972793][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.972837][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.972883][ C1] ? lock_acquire+0x2f/0xb0 [ 358.972928][ C1] ? schedule+0x1fd/0x350 [ 358.972972][ C1] schedule+0xe7/0x350 [ 358.973010][ C1] rescuer_thread+0x946/0xe20 [ 358.973058][ C1] ? __kthread_parkme+0xb7/0x220 [ 358.973097][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.973153][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.973202][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.973251][ C1] ? __kthread_parkme+0x148/0x220 [ 358.973294][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.973344][ C1] kthread+0x2c1/0x3a0 [ 358.973380][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.973420][ C1] ? __pfx_kthread+0x10/0x10 [ 358.973459][ C1] ret_from_fork+0x45/0x80 [ 358.973509][ C1] ? __pfx_kthread+0x10/0x10 [ 358.973548][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.973612][ C1] [ 358.973626][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 358.973756][ C1] Call Trace: [ 358.973769][ C1] [ 358.973787][ C1] __schedule+0x105f/0x34b0 [ 358.973838][ C1] ? __pfx___schedule+0x10/0x10 [ 358.973882][ C1] ? schedule+0x298/0x350 [ 358.973922][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.973966][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.974012][ C1] ? lock_acquire+0x2f/0xb0 [ 358.974059][ C1] ? schedule+0x1fd/0x350 [ 358.974103][ C1] schedule+0xe7/0x350 [ 358.974143][ C1] rescuer_thread+0x946/0xe20 [ 358.974191][ C1] ? __kthread_parkme+0xb7/0x220 [ 358.974230][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.974291][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.974338][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.974387][ C1] ? __kthread_parkme+0x148/0x220 [ 358.974430][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.974481][ C1] kthread+0x2c1/0x3a0 [ 358.974515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.974554][ C1] ? __pfx_kthread+0x10/0x10 [ 358.974594][ C1] ret_from_fork+0x45/0x80 [ 358.974645][ C1] ? __pfx_kthread+0x10/0x10 [ 358.974684][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.974754][ C1] [ 358.974768][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 358.974891][ C1] Call Trace: [ 358.974903][ C1] [ 358.974922][ C1] __schedule+0x105f/0x34b0 [ 358.974971][ C1] ? __pfx___schedule+0x10/0x10 [ 358.975015][ C1] ? schedule+0x298/0x350 [ 358.975065][ T5513] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor [ 358.975056][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.975103][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.975148][ C1] ? lock_acquire+0x2f/0xb0 [ 358.975195][ C1] ? schedule+0x1fd/0x350 [ 358.975241][ C1] schedule+0xe7/0x350 [ 358.975279][ C1] rescuer_thread+0x946/0xe20 [ 358.975327][ C1] ? __kthread_parkme+0xb7/0x220 [ 358.975366][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.975429][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.975477][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.975527][ C1] ? __kthread_parkme+0x148/0x220 [ 358.975568][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.975620][ C1] kthread+0x2c1/0x3a0 [ 358.975655][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.975703][ C1] ? __pfx_kthread+0x10/0x10 [ 358.975742][ C1] ret_from_fork+0x45/0x80 [ 358.975793][ C1] ? __pfx_kthread+0x10/0x10 [ 358.975832][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.975897][ C1] [ 358.975911][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 358.976033][ C1] Call Trace: [ 358.976045][ C1] [ 358.976064][ C1] __schedule+0x105f/0x34b0 [ 358.976114][ C1] ? __pfx___schedule+0x10/0x10 [ 358.976157][ C1] ? schedule+0x298/0x350 [ 358.976198][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.976245][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.976292][ C1] ? lock_acquire+0x2f/0xb0 [ 358.976337][ C1] ? schedule+0x1fd/0x350 [ 358.976381][ C1] schedule+0xe7/0x350 [ 358.976424][ C1] rescuer_thread+0x946/0xe20 [ 358.976472][ C1] ? __kthread_parkme+0xb7/0x220 [ 358.976508][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.976566][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.976617][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.976665][ C1] ? __kthread_parkme+0x148/0x220 [ 358.976709][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.976761][ C1] kthread+0x2c1/0x3a0 [ 358.976797][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.976838][ C1] ? __pfx_kthread+0x10/0x10 [ 358.976876][ C1] ret_from_fork+0x45/0x80 [ 358.976921][ C1] ? __pfx_kthread+0x10/0x10 [ 358.976958][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.977024][ C1] [ 358.977038][ C1] task:kworker/0:0 state:R running task stack:22000 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 358.977143][ C1] Workqueue: events console_callback [ 358.977192][ C1] Call Trace: [ 358.977204][ C1] [ 358.977224][ C1] __schedule+0x105f/0x34b0 [ 358.977275][ C1] ? __pfx___schedule+0x10/0x10 [ 358.977315][ C1] ? mark_held_locks+0x9f/0xe0 [ 358.977382][ C1] ? __cond_resched+0x1b/0x30 [ 358.977430][ C1] preempt_schedule_common+0x44/0xc0 [ 358.977474][ C1] __cond_resched+0x1b/0x30 [ 358.977512][ C1] console_flush_all+0x931/0xc60 [ 358.977559][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 358.977607][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 358.977641][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 358.986772][ T5513] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.000D/input/input17 [ 358.990521][ C1] ? __schedule+0x105f/0x34b0 [ 358.990576][ C1] ? __pfx___schedule+0x10/0x10 [ 358.990618][ C1] ? find_held_lock+0x2d/0x110 [ 359.170907][T12389] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.173360][ C1] ? __down+0x20/0x30 [ 359.181114][ T5518] keytouch 0003:0926:3333.000E: fixing up Keytouch IEC report descriptor [ 359.182203][ C1] ? down+0x74/0xa0 [ 359.218708][ T5518] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.000E/input/input18 [ 359.219995][ C1] ? console_lock+0x5b/0xa0 [ 359.380436][T12392] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.382183][ C1] ? console_callback+0x63/0x4c0 [ 359.832867][ T7815] usb 2-1: USB disconnect, device number 5 [ 359.836262][ C1] ? __pfx_console_callback+0x10/0x10 [ 360.761882][ T2770] usb 1-1: USB disconnect, device number 5 [ 360.765685][ C1] ? lock_acquire+0x2f/0xb0 [ 380.889723][ C1] ? process_one_work+0x921/0x1ba0 [ 380.889781][ C1] ? process_one_work+0x9c5/0x1ba0 [ 380.900011][ C1] ? __pfx___schedule+0x10/0x10 [ 380.904865][ C1] ? schedule+0x298/0x350 [ 380.909195][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.914233][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 380.919434][ C1] ? lock_acquire+0x2f/0xb0 [ 380.923939][ C1] ? schedule+0x1fd/0x350 [ 380.928271][ C1] ? schedule+0xe7/0x350 [ 380.932516][ C1] ? worker_thread+0x271/0xf00 [ 380.937284][ C1] ? worker_thread+0x2de/0xf00 [ 380.942058][ C1] ? __pfx_worker_thread+0x10/0x10 [ 380.947172][ C1] ? kthread+0x2c1/0x3a0 [ 380.951412][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 380.956609][ C1] ? __pfx_kthread+0x10/0x10 [ 380.961198][ C1] ? ret_from_fork+0x45/0x80 [ 380.965792][ C1] ? __pfx_kthread+0x10/0x10 [ 380.970385][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 380.975333][ C1] [ 380.978353][ C1] task:kworker/0:1 state:I stack:27440 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 380.988554][ C1] Workqueue: 0x0 (events) [ 380.992976][ C1] Call Trace: [ 380.996247][ C1] [ 380.999175][ C1] __schedule+0x105f/0x34b0 [ 381.003688][ C1] ? __pfx___schedule+0x10/0x10 [ 381.008557][ C1] ? schedule+0x298/0x350 [ 381.012885][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.017916][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.023117][ C1] ? lock_acquire+0x2f/0xb0 [ 381.027627][ C1] ? schedule+0x1fd/0x350 [ 381.031960][ C1] schedule+0xe7/0x350 [ 381.036030][ C1] ? worker_thread+0x271/0xf00 [ 381.040798][ C1] worker_thread+0x2de/0xf00 [ 381.045402][ C1] ? __pfx_worker_thread+0x10/0x10 [ 381.050516][ C1] kthread+0x2c1/0x3a0 [ 381.054583][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.059783][ C1] ? __pfx_kthread+0x10/0x10 [ 381.064379][ C1] ret_from_fork+0x45/0x80 [ 381.068803][ C1] ? __pfx_kthread+0x10/0x10 [ 381.073393][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.078166][ C1] [ 381.081176][ C1] task:kworker/0:0H state:I stack:29424 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 381.091371][ C1] Workqueue: 0x0 (events_highpri) [ 381.096487][ C1] Call Trace: [ 381.099761][ C1] [ 381.102688][ C1] __schedule+0x105f/0x34b0 [ 381.107197][ C1] ? __pfx___schedule+0x10/0x10 [ 381.112047][ C1] ? schedule+0x298/0x350 [ 381.116376][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.121404][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.126609][ C1] ? lock_acquire+0x2f/0xb0 [ 381.131113][ C1] ? schedule+0x1fd/0x350 [ 381.135444][ C1] schedule+0xe7/0x350 [ 381.139509][ C1] ? worker_thread+0x271/0xf00 [ 381.144280][ C1] worker_thread+0x2de/0xf00 [ 381.148884][ C1] ? __pfx_worker_thread+0x10/0x10 [ 381.153998][ C1] kthread+0x2c1/0x3a0 [ 381.158064][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.163258][ C1] ? __pfx_kthread+0x10/0x10 [ 381.167850][ C1] ret_from_fork+0x45/0x80 [ 381.172271][ C1] ? __pfx_kthread+0x10/0x10 [ 381.176856][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.181632][ C1] [ 381.184645][ C1] task:kworker/u8:0 state:I stack:25680 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 381.194831][ C1] Workqueue: 0x0 (events_unbound) [ 381.199949][ C1] Call Trace: [ 381.203217][ C1] [ 381.206145][ C1] __schedule+0x105f/0x34b0 [ 381.210653][ C1] ? __pfx___schedule+0x10/0x10 [ 381.215501][ C1] ? schedule+0x298/0x350 [ 381.219831][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.224856][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.230058][ C1] ? lock_acquire+0x2f/0xb0 [ 381.234561][ C1] ? schedule+0x1fd/0x350 [ 381.238893][ C1] schedule+0xe7/0x350 [ 381.242959][ C1] ? worker_thread+0x271/0xf00 [ 381.247736][ C1] worker_thread+0x2de/0xf00 [ 381.252362][ C1] ? __pfx_worker_thread+0x10/0x10 [ 381.257483][ C1] kthread+0x2c1/0x3a0 [ 381.261568][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.266785][ C1] ? __pfx_kthread+0x10/0x10 [ 381.271378][ C1] ret_from_fork+0x45/0x80 [ 381.275796][ C1] ? __pfx_kthread+0x10/0x10 [ 381.280384][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.285157][ C1] [ 381.288173][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 381.298364][ C1] Call Trace: [ 381.301635][ C1] [ 381.304561][ C1] __schedule+0x105f/0x34b0 [ 381.309072][ C1] ? __pfx___schedule+0x10/0x10 [ 381.313922][ C1] ? schedule+0x298/0x350 [ 381.318249][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.323281][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.328479][ C1] ? lock_acquire+0x2f/0xb0 [ 381.332988][ C1] ? schedule+0x1fd/0x350 [ 381.337320][ C1] schedule+0xe7/0x350 [ 381.341395][ C1] rescuer_thread+0x946/0xe20 [ 381.346075][ C1] ? __kthread_parkme+0xb7/0x220 [ 381.351009][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.356041][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 381.361244][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 381.366443][ C1] ? __kthread_parkme+0x148/0x220 [ 381.371465][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 381.376667][ C1] kthread+0x2c1/0x3a0 [ 381.380733][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.385928][ C1] ? __pfx_kthread+0x10/0x10 [ 381.390517][ C1] ret_from_fork+0x45/0x80 [ 381.394937][ C1] ? __pfx_kthread+0x10/0x10 [ 381.399523][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.404302][ C1] [ 381.407317][ C1] task:rcu_tasks_kthre state:I stack:29080 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 381.417513][ C1] Call Trace: [ 381.420787][ C1] [ 381.423713][ C1] __schedule+0x105f/0x34b0 [ 381.428220][ C1] ? __pfx___schedule+0x10/0x10 [ 381.433095][ C1] ? schedule+0x298/0x350 [ 381.437427][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.442477][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.447677][ C1] ? lock_acquire+0x2f/0xb0 [ 381.452184][ C1] ? schedule+0x1fd/0x350 [ 381.456534][ C1] schedule+0xe7/0x350 [ 381.460602][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 381.465461][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 381.470399][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 381.475857][ C1] kthread+0x2c1/0x3a0 [ 381.479922][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.485120][ C1] ? __pfx_kthread+0x10/0x10 [ 381.489710][ C1] ret_from_fork+0x45/0x80 [ 381.494130][ C1] ? __pfx_kthread+0x10/0x10 [ 381.498721][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.503496][ C1] [ 381.506509][ C1] task:rcu_tasks_trace state:I stack:28864 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 381.516729][ C1] Call Trace: [ 381.520015][ C1] [ 381.522952][ C1] __schedule+0x105f/0x34b0 [ 381.527488][ C1] ? __pfx___schedule+0x10/0x10 [ 381.532346][ C1] ? schedule+0x298/0x350 [ 381.536674][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.541703][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.546904][ C1] ? lock_acquire+0x2f/0xb0 [ 381.551410][ C1] ? schedule+0x1fd/0x350 [ 381.555739][ C1] schedule+0xe7/0x350 [ 381.559808][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 381.564667][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 381.569607][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 381.575062][ C1] kthread+0x2c1/0x3a0 [ 381.579128][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.584324][ C1] ? __pfx_kthread+0x10/0x10 [ 381.588914][ C1] ret_from_fork+0x45/0x80 [ 381.593335][ C1] ? __pfx_kthread+0x10/0x10 [ 381.597924][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.602698][ C1] [ 381.605710][ C1] task:ksoftirqd/0 state:S stack:25936 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 381.615895][ C1] Call Trace: [ 381.619171][ C1] [ 381.622099][ C1] __schedule+0x105f/0x34b0 [ 381.626612][ C1] ? __pfx___schedule+0x10/0x10 [ 381.631466][ C1] ? schedule+0x298/0x350 [ 381.635813][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.640857][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.646065][ C1] ? lock_acquire+0x2f/0xb0 [ 381.650575][ C1] ? schedule+0x1fd/0x350 [ 381.654913][ C1] schedule+0xe7/0x350 [ 381.658986][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 381.663923][ C1] ? __kthread_parkme+0x148/0x220 [ 381.668949][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 381.674408][ C1] kthread+0x2c1/0x3a0 [ 381.678475][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.683669][ C1] ? __pfx_kthread+0x10/0x10 [ 381.688259][ C1] ret_from_fork+0x45/0x80 [ 381.692680][ C1] ? __pfx_kthread+0x10/0x10 [ 381.697271][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.702049][ C1] [ 381.705079][ C1] task:rcu_preempt state:I stack:28608 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 381.715272][ C1] Call Trace: [ 381.718546][ C1] [ 381.721479][ C1] __schedule+0x105f/0x34b0 [ 381.726008][ C1] ? __pfx___schedule+0x10/0x10 [ 381.730858][ C1] ? schedule+0x298/0x350 [ 381.735182][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.740218][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.745416][ C1] ? lock_acquire+0x2f/0xb0 [ 381.749920][ C1] ? schedule+0x1fd/0x350 [ 381.754254][ C1] schedule+0xe7/0x350 [ 381.758327][ C1] schedule_timeout+0x136/0x2a0 [ 381.763177][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 381.768549][ C1] ? __pfx_process_timeout+0x10/0x10 [ 381.773838][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 381.779646][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 381.785124][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 381.789897][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 381.795186][ C1] ? rcu_gp_init+0xc87/0x1630 [ 381.799867][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 381.805069][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 381.810879][ C1] rcu_gp_kthread+0x271/0x380 [ 381.815564][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 381.820768][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 381.825980][ C1] ? __kthread_parkme+0x148/0x220 [ 381.831013][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 381.836214][ C1] kthread+0x2c1/0x3a0 [ 381.840281][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.845500][ C1] ? __pfx_kthread+0x10/0x10 [ 381.850092][ C1] ret_from_fork+0x45/0x80 [ 381.854510][ C1] ? __pfx_kthread+0x10/0x10 [ 381.859103][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.863878][ C1] [ 381.866905][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 381.877096][ C1] Call Trace: [ 381.880372][ C1] [ 381.883305][ C1] __schedule+0x105f/0x34b0 [ 381.887835][ C1] ? __pfx___schedule+0x10/0x10 [ 381.892685][ C1] ? schedule+0x298/0x350 [ 381.897011][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.902036][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 381.907235][ C1] ? lock_acquire+0x2f/0xb0 [ 381.911740][ C1] ? schedule+0x1fd/0x350 [ 381.916069][ C1] schedule+0xe7/0x350 [ 381.920139][ C1] kthread_worker_fn+0x502/0xba0 [ 381.925076][ C1] ? __kthread_parkme+0x148/0x220 [ 381.930098][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 381.935554][ C1] kthread+0x2c1/0x3a0 [ 381.939619][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.944815][ C1] ? __pfx_kthread+0x10/0x10 [ 381.949405][ C1] ret_from_fork+0x45/0x80 [ 381.953840][ C1] ? __pfx_kthread+0x10/0x10 [ 381.958428][ C1] ret_from_fork_asm+0x1a/0x30 [ 381.963208][ C1] [ 381.966219][ C1] task:rcu_exp_gp_kthr state:D stack:28656 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 381.976411][ C1] Call Trace: [ 381.979685][ C1] [ 381.982611][ C1] __schedule+0x105f/0x34b0 [ 381.987121][ C1] ? __pfx___schedule+0x10/0x10 [ 381.991971][ C1] ? schedule+0x298/0x350 [ 381.996302][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.001329][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.006528][ C1] ? lock_acquire+0x2f/0xb0 [ 382.011034][ C1] ? schedule+0x1fd/0x350 [ 382.015364][ C1] schedule+0xe7/0x350 [ 382.019440][ C1] schedule_timeout+0x136/0x2a0 [ 382.024296][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 382.029667][ C1] ? __pfx_process_timeout+0x10/0x10 [ 382.034949][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 382.040762][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 382.045989][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 382.051800][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 382.056829][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.061862][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 382.067323][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 382.072526][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 382.078254][ C1] kthread_worker_fn+0x305/0xba0 [ 382.083198][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 382.088488][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 382.093947][ C1] kthread+0x2c1/0x3a0 [ 382.098013][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.103208][ C1] ? __pfx_kthread+0x10/0x10 [ 382.107794][ C1] ret_from_fork+0x45/0x80 [ 382.112214][ C1] ? __pfx_kthread+0x10/0x10 [ 382.116803][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.121581][ C1] [ 382.124593][ C1] task:migration/0 state:S stack:30160 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 382.134781][ C1] Stopper: 0x0 <- 0x0 [ 382.138759][ C1] Call Trace: [ 382.142029][ C1] [ 382.144954][ C1] __schedule+0x105f/0x34b0 [ 382.149466][ C1] ? __pfx___schedule+0x10/0x10 [ 382.154316][ C1] ? schedule+0x298/0x350 [ 382.158643][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.163671][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.168870][ C1] ? lock_acquire+0x2f/0xb0 [ 382.173376][ C1] ? schedule+0x1fd/0x350 [ 382.177708][ C1] schedule+0xe7/0x350 [ 382.181776][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 382.186711][ C1] ? __kthread_parkme+0x148/0x220 [ 382.191737][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 382.197194][ C1] kthread+0x2c1/0x3a0 [ 382.201260][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.206461][ C1] ? __pfx_kthread+0x10/0x10 [ 382.211049][ C1] ret_from_fork+0x45/0x80 [ 382.215470][ C1] ? __pfx_kthread+0x10/0x10 [ 382.220058][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.224833][ C1] [ 382.227846][ C1] task:cpuhp/0 state:S stack:27136 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 382.238029][ C1] Call Trace: [ 382.241316][ C1] [ 382.244243][ C1] __schedule+0x105f/0x34b0 [ 382.248773][ C1] ? __pfx___schedule+0x10/0x10 [ 382.253630][ C1] ? schedule+0x298/0x350 [ 382.257959][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.262984][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.268186][ C1] ? lock_acquire+0x2f/0xb0 [ 382.272689][ C1] ? schedule+0x1fd/0x350 [ 382.277021][ C1] schedule+0xe7/0x350 [ 382.281088][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 382.286026][ C1] ? __kthread_parkme+0x148/0x220 [ 382.291053][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 382.296508][ C1] kthread+0x2c1/0x3a0 [ 382.300574][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.305771][ C1] ? __pfx_kthread+0x10/0x10 [ 382.310362][ C1] ret_from_fork+0x45/0x80 [ 382.314783][ C1] ? __pfx_kthread+0x10/0x10 [ 382.319390][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.324163][ C1] [ 382.327175][ C1] task:cpuhp/1 state:S stack:27376 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 382.337369][ C1] Call Trace: [ 382.340649][ C1] [ 382.343576][ C1] __schedule+0x105f/0x34b0 [ 382.348088][ C1] ? __pfx___schedule+0x10/0x10 [ 382.352939][ C1] ? schedule+0x298/0x350 [ 382.357269][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.362296][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.367511][ C1] ? lock_acquire+0x2f/0xb0 [ 382.372016][ C1] ? schedule+0x1fd/0x350 [ 382.376345][ C1] schedule+0xe7/0x350 [ 382.380414][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 382.385351][ C1] ? __kthread_parkme+0x148/0x220 [ 382.390392][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 382.395849][ C1] kthread+0x2c1/0x3a0 [ 382.399915][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.405116][ C1] ? __pfx_kthread+0x10/0x10 [ 382.409704][ C1] ret_from_fork+0x45/0x80 [ 382.414144][ C1] ? __pfx_kthread+0x10/0x10 [ 382.418735][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.423508][ C1] [ 382.426520][ C1] task:migration/1 state:R running task stack:30000 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 382.438282][ C1] Stopper: 0x0 <- 0x0 [ 382.442260][ C1] Call Trace: [ 382.445538][ C1] [ 382.448467][ C1] __schedule+0x105f/0x34b0 [ 382.452977][ C1] ? __pfx___schedule+0x10/0x10 [ 382.457828][ C1] ? schedule+0x298/0x350 [ 382.462158][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.467183][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.472381][ C1] ? lock_acquire+0x2f/0xb0 [ 382.476884][ C1] ? schedule+0x1fd/0x350 [ 382.481222][ C1] schedule+0xe7/0x350 [ 382.485297][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 382.490258][ C1] ? __kthread_parkme+0x148/0x220 [ 382.495281][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 382.500747][ C1] kthread+0x2c1/0x3a0 [ 382.504813][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.510012][ C1] ? __pfx_kthread+0x10/0x10 [ 382.515121][ C1] ret_from_fork+0x45/0x80 [ 382.519542][ C1] ? __pfx_kthread+0x10/0x10 [ 382.524150][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.528944][ C1] [ 382.531955][ C1] task:ksoftirqd/1 state:S stack:24400 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 382.542485][ C1] Call Trace: [ 382.545754][ C1] [ 382.548684][ C1] __schedule+0x105f/0x34b0 [ 382.553210][ C1] ? __pfx___schedule+0x10/0x10 [ 382.558064][ C1] ? schedule+0x298/0x350 [ 382.562395][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.567422][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.572647][ C1] ? lock_acquire+0x2f/0xb0 [ 382.577152][ C1] ? schedule+0x1fd/0x350 [ 382.581502][ C1] schedule+0xe7/0x350 [ 382.585572][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 382.590529][ C1] ? __kthread_parkme+0x148/0x220 [ 382.595554][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 382.601010][ C1] kthread+0x2c1/0x3a0 [ 382.605075][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.610274][ C1] ? __pfx_kthread+0x10/0x10 [ 382.614861][ C1] ret_from_fork+0x45/0x80 [ 382.619289][ C1] ? __pfx_kthread+0x10/0x10 [ 382.624146][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.628923][ C1] [ 382.631936][ C1] task:kworker/1:0 state:I stack:28352 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 382.642124][ C1] Workqueue: 0x0 (rcu_gp) [ 382.646546][ C1] Call Trace: [ 382.649819][ C1] [ 382.652747][ C1] __schedule+0x105f/0x34b0 [ 382.657339][ C1] ? __pfx___schedule+0x10/0x10 [ 382.662220][ C1] ? schedule+0x298/0x350 [ 382.666559][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.671589][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.676788][ C1] ? lock_acquire+0x2f/0xb0 [ 382.681293][ C1] ? schedule+0x1fd/0x350 [ 382.685627][ C1] schedule+0xe7/0x350 [ 382.689697][ C1] ? worker_thread+0x271/0xf00 [ 382.694464][ C1] worker_thread+0x2de/0xf00 [ 382.699069][ C1] ? __pfx_worker_thread+0x10/0x10 [ 382.704183][ C1] kthread+0x2c1/0x3a0 [ 382.708250][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.713446][ C1] ? __pfx_kthread+0x10/0x10 [ 382.718033][ C1] ret_from_fork+0x45/0x80 [ 382.722472][ C1] ? __pfx_kthread+0x10/0x10 [ 382.727080][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.731870][ C1] [ 382.734889][ C1] task:kworker/1:0H state:I stack:28880 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 382.745083][ C1] Workqueue: 0x0 (events_highpri) [ 382.750202][ C1] Call Trace: [ 382.753477][ C1] [ 382.756404][ C1] __schedule+0x105f/0x34b0 [ 382.760918][ C1] ? __pfx___schedule+0x10/0x10 [ 382.765768][ C1] ? schedule+0x298/0x350 [ 382.770099][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.775127][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.780329][ C1] ? lock_acquire+0x2f/0xb0 [ 382.784831][ C1] ? schedule+0x1fd/0x350 [ 382.789164][ C1] schedule+0xe7/0x350 [ 382.793240][ C1] ? worker_thread+0x271/0xf00 [ 382.798008][ C1] worker_thread+0x2de/0xf00 [ 382.802609][ C1] ? __pfx_worker_thread+0x10/0x10 [ 382.807735][ C1] kthread+0x2c1/0x3a0 [ 382.811805][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.817001][ C1] ? __pfx_kthread+0x10/0x10 [ 382.821591][ C1] ret_from_fork+0x45/0x80 [ 382.826011][ C1] ? __pfx_kthread+0x10/0x10 [ 382.830598][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.835376][ C1] [ 382.838389][ C1] task:kdevtmpfs state:S stack:27360 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 382.848577][ C1] Call Trace: [ 382.851848][ C1] [ 382.854773][ C1] __schedule+0x105f/0x34b0 [ 382.859280][ C1] ? __pfx___schedule+0x10/0x10 [ 382.864129][ C1] ? schedule+0x298/0x350 [ 382.868482][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.873510][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 382.878710][ C1] ? lock_acquire+0x2f/0xb0 [ 382.883216][ C1] ? schedule+0x1fd/0x350 [ 382.887550][ C1] schedule+0xe7/0x350 [ 382.891615][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 382.896811][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 382.901837][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 382.907397][ C1] ? find_held_lock+0x2d/0x110 [ 382.912191][ C1] ? devtmpfsd+0x23/0x50 [ 382.916446][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 382.922254][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 382.927016][ C1] devtmpfsd+0x4c/0x50 [ 382.931085][ C1] kthread+0x2c1/0x3a0 [ 382.935154][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.940352][ C1] ? __pfx_kthread+0x10/0x10 [ 382.944958][ C1] ret_from_fork+0x45/0x80 [ 382.949381][ C1] ? __pfx_kthread+0x10/0x10 [ 382.953972][ C1] ret_from_fork_asm+0x1a/0x30 [ 382.958746][ C1] [ 382.961760][ C1] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 382.971953][ C1] Call Trace: [ 382.975231][ C1] [ 382.978159][ C1] __schedule+0x105f/0x34b0 [ 382.982671][ C1] ? __pfx___schedule+0x10/0x10 [ 382.987543][ C1] ? schedule+0x298/0x350 [ 382.991890][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.996920][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.002125][ C1] ? lock_acquire+0x2f/0xb0 [ 383.006630][ C1] ? schedule+0x1fd/0x350 [ 383.010961][ C1] schedule+0xe7/0x350 [ 383.015031][ C1] rescuer_thread+0x946/0xe20 [ 383.019717][ C1] ? __kthread_parkme+0xb7/0x220 [ 383.024653][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.029687][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 383.034889][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.040283][ C1] ? __kthread_parkme+0x148/0x220 [ 383.045316][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 383.050536][ C1] kthread+0x2c1/0x3a0 [ 383.054601][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.059797][ C1] ? __pfx_kthread+0x10/0x10 [ 383.064385][ C1] ret_from_fork+0x45/0x80 [ 383.068810][ C1] ? __pfx_kthread+0x10/0x10 [ 383.073403][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.078181][ C1] [ 383.081196][ C1] task:kworker/u8:1 state:I stack:25424 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 383.091385][ C1] Workqueue: 0x0 (events_unbound) [ 383.096502][ C1] Call Trace: [ 383.099772][ C1] [ 383.102698][ C1] __schedule+0x105f/0x34b0 [ 383.107210][ C1] ? __pfx___schedule+0x10/0x10 [ 383.112061][ C1] ? schedule+0x298/0x350 [ 383.116418][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.121448][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.126648][ C1] ? lock_acquire+0x2f/0xb0 [ 383.131153][ C1] ? schedule+0x1fd/0x350 [ 383.135491][ C1] schedule+0xe7/0x350 [ 383.139557][ C1] ? worker_thread+0x271/0xf00 [ 383.144329][ C1] worker_thread+0x2de/0xf00 [ 383.148937][ C1] ? __kthread_parkme+0x148/0x220 [ 383.153959][ C1] ? __pfx_worker_thread+0x10/0x10 [ 383.159079][ C1] kthread+0x2c1/0x3a0 [ 383.163146][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.168343][ C1] ? __pfx_kthread+0x10/0x10 [ 383.172932][ C1] ret_from_fork+0x45/0x80 [ 383.177353][ C1] ? __pfx_kthread+0x10/0x10 [ 383.181941][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.186716][ C1] [ 383.189730][ C1] task:kauditd state:S stack:29088 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 383.199916][ C1] Call Trace: [ 383.203186][ C1] [ 383.206117][ C1] __schedule+0x105f/0x34b0 [ 383.210631][ C1] ? __pfx___schedule+0x10/0x10 [ 383.215484][ C1] ? schedule+0x298/0x350 [ 383.219812][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.224839][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.230038][ C1] ? lock_acquire+0x2f/0xb0 [ 383.234539][ C1] ? schedule+0x1fd/0x350 [ 383.238871][ C1] schedule+0xe7/0x350 [ 383.242939][ C1] kauditd_thread+0x4da/0xa60 [ 383.247612][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 383.252811][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 383.258884][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.264084][ C1] ? __kthread_parkme+0x148/0x220 [ 383.269108][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 383.274301][ C1] kthread+0x2c1/0x3a0 [ 383.278368][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.283564][ C1] ? __pfx_kthread+0x10/0x10 [ 383.288152][ C1] ret_from_fork+0x45/0x80 [ 383.292577][ C1] ? __pfx_kthread+0x10/0x10 [ 383.297166][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.301947][ C1] [ 383.304960][ C1] task:khungtaskd state:S stack:29792 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 383.315153][ C1] Call Trace: [ 383.318427][ C1] [ 383.321354][ C1] __schedule+0x105f/0x34b0 [ 383.325862][ C1] ? __pfx___schedule+0x10/0x10 [ 383.330718][ C1] ? schedule+0x298/0x350 [ 383.335049][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.340082][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.345284][ C1] ? lock_acquire+0x2f/0xb0 [ 383.349790][ C1] ? schedule+0x1fd/0x350 [ 383.354121][ C1] schedule+0xe7/0x350 [ 383.358194][ C1] schedule_timeout+0x136/0x2a0 [ 383.363040][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 383.368410][ C1] ? __pfx_process_timeout+0x10/0x10 [ 383.373699][ C1] ? lock_acquire+0x2f/0xb0 [ 383.378202][ C1] ? watchdog+0x214/0x1240 [ 383.382621][ C1] watchdog+0x130/0x1240 [ 383.386866][ C1] ? __pfx_watchdog+0x10/0x10 [ 383.391543][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.396742][ C1] ? __kthread_parkme+0x148/0x220 [ 383.401766][ C1] ? __pfx_watchdog+0x10/0x10 [ 383.406446][ C1] kthread+0x2c1/0x3a0 [ 383.410511][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.415704][ C1] ? __pfx_kthread+0x10/0x10 [ 383.420293][ C1] ret_from_fork+0x45/0x80 [ 383.424713][ C1] ? __pfx_kthread+0x10/0x10 [ 383.429300][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.434081][ C1] [ 383.437094][ C1] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 383.447285][ C1] Call Trace: [ 383.450557][ C1] [ 383.453483][ C1] __schedule+0x105f/0x34b0 [ 383.458000][ C1] ? __pfx___schedule+0x10/0x10 [ 383.462849][ C1] ? schedule+0x298/0x350 [ 383.467181][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.472210][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.477408][ C1] ? lock_acquire+0x2f/0xb0 [ 383.481936][ C1] ? schedule+0x1fd/0x350 [ 383.486263][ C1] schedule+0xe7/0x350 [ 383.490349][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 383.495216][ C1] oom_reaper+0x9cc/0xb50 [ 383.499557][ C1] ? __kthread_parkme+0xb7/0x220 [ 383.504497][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.509534][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 383.514388][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 383.520465][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.525668][ C1] ? __kthread_parkme+0x148/0x220 [ 383.530694][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 383.535546][ C1] kthread+0x2c1/0x3a0 [ 383.539611][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.544808][ C1] ? __pfx_kthread+0x10/0x10 [ 383.549405][ C1] ret_from_fork+0x45/0x80 [ 383.553841][ C1] ? __pfx_kthread+0x10/0x10 [ 383.558435][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.563211][ C1] [ 383.566222][ C1] task:kworker/R-write state:I stack:30144 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 383.576415][ C1] Call Trace: [ 383.579689][ C1] [ 383.582618][ C1] __schedule+0x105f/0x34b0 [ 383.587127][ C1] ? __pfx___schedule+0x10/0x10 [ 383.591983][ C1] ? schedule+0x298/0x350 [ 383.596308][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.601334][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.606532][ C1] ? lock_acquire+0x2f/0xb0 [ 383.611036][ C1] ? schedule+0x1fd/0x350 [ 383.615365][ C1] schedule+0xe7/0x350 [ 383.619447][ C1] rescuer_thread+0x946/0xe20 [ 383.624132][ C1] ? __kthread_parkme+0xb7/0x220 [ 383.629069][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.634104][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 383.639305][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.644507][ C1] ? __kthread_parkme+0x148/0x220 [ 383.649528][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 383.654730][ C1] kthread+0x2c1/0x3a0 [ 383.658796][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.663991][ C1] ? __pfx_kthread+0x10/0x10 [ 383.668579][ C1] ret_from_fork+0x45/0x80 [ 383.673018][ C1] ? __pfx_kthread+0x10/0x10 [ 383.677608][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.682382][ C1] [ 383.685402][ C1] task:kcompactd0 state:S stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 383.695589][ C1] Call Trace: [ 383.698862][ C1] [ 383.701787][ C1] __schedule+0x105f/0x34b0 [ 383.706297][ C1] ? __pfx___schedule+0x10/0x10 [ 383.711147][ C1] ? schedule+0x298/0x350 [ 383.715474][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.720499][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.725697][ C1] ? lock_acquire+0x2f/0xb0 [ 383.730202][ C1] ? schedule+0x1fd/0x350 [ 383.734534][ C1] schedule+0xe7/0x350 [ 383.738605][ C1] schedule_timeout+0x136/0x2a0 [ 383.743450][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 383.748821][ C1] ? __pfx_process_timeout+0x10/0x10 [ 383.754104][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 383.759908][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 383.765296][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 383.771108][ C1] kcompactd+0xa8e/0xd50 [ 383.775358][ C1] ? __pfx_kcompactd+0x10/0x10 [ 383.780129][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 383.786201][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.791403][ C1] ? __kthread_parkme+0x148/0x220 [ 383.796428][ C1] ? __pfx_kcompactd+0x10/0x10 [ 383.801194][ C1] kthread+0x2c1/0x3a0 [ 383.805258][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.810456][ C1] ? __pfx_kthread+0x10/0x10 [ 383.815041][ C1] ret_from_fork+0x45/0x80 [ 383.819464][ C1] ? __pfx_kthread+0x10/0x10 [ 383.824051][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.828825][ C1] [ 383.831834][ C1] task:kworker/R-kbloc state:I stack:30144 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 383.842039][ C1] Call Trace: [ 383.845316][ C1] [ 383.848244][ C1] __schedule+0x105f/0x34b0 [ 383.852772][ C1] ? __pfx___schedule+0x10/0x10 [ 383.857623][ C1] ? schedule+0x298/0x350 [ 383.861948][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.866973][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.872172][ C1] ? lock_acquire+0x2f/0xb0 [ 383.876677][ C1] ? schedule+0x1fd/0x350 [ 383.881015][ C1] schedule+0xe7/0x350 [ 383.885082][ C1] rescuer_thread+0x946/0xe20 [ 383.889764][ C1] ? __kthread_parkme+0xb7/0x220 [ 383.894701][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.899734][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 383.904934][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 383.910153][ C1] ? __kthread_parkme+0x148/0x220 [ 383.915174][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 383.920383][ C1] kthread+0x2c1/0x3a0 [ 383.924445][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.929643][ C1] ? __pfx_kthread+0x10/0x10 [ 383.934231][ C1] ret_from_fork+0x45/0x80 [ 383.938656][ C1] ? __pfx_kthread+0x10/0x10 [ 383.943246][ C1] ret_from_fork_asm+0x1a/0x30 [ 383.948022][ C1] [ 383.951039][ C1] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 383.961244][ C1] Call Trace: [ 383.964516][ C1] [ 383.967457][ C1] __schedule+0x105f/0x34b0 [ 383.971987][ C1] ? __pfx___schedule+0x10/0x10 [ 383.976837][ C1] ? schedule+0x298/0x350 [ 383.981166][ C1] ? __pfx_lock_release+0x10/0x10 [ 383.986189][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 383.991390][ C1] ? lock_acquire+0x2f/0xb0 [ 383.995894][ C1] ? schedule+0x1fd/0x350 [ 384.000228][ C1] schedule+0xe7/0x350 [ 384.004302][ C1] irq_thread+0x19f/0x670 [ 384.008632][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 384.013761][ C1] ? __pfx_irq_thread+0x10/0x10 [ 384.018612][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 384.023895][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 384.029098][ C1] ? __kthread_parkme+0x148/0x220 [ 384.034143][ C1] ? __pfx_irq_thread+0x10/0x10 [ 384.039010][ C1] kthread+0x2c1/0x3a0 [ 384.043076][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.048273][ C1] ? __pfx_kthread+0x10/0x10 [ 384.052863][ C1] ret_from_fork+0x45/0x80 [ 384.057284][ C1] ? __pfx_kthread+0x10/0x10 [ 384.061872][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.066647][ C1] [ 384.069661][ C1] task:kworker/u8:2 state:I stack:24272 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 384.079846][ C1] Workqueue: 0x0 (flush-8:0) [ 384.084527][ C1] Call Trace: [ 384.087798][ C1] [ 384.090726][ C1] __schedule+0x105f/0x34b0 [ 384.095234][ C1] ? __pfx___schedule+0x10/0x10 [ 384.100085][ C1] ? schedule+0x298/0x350 [ 384.104410][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.109434][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.114633][ C1] ? lock_acquire+0x2f/0xb0 [ 384.119140][ C1] ? schedule+0x1fd/0x350 [ 384.123470][ C1] schedule+0xe7/0x350 [ 384.127542][ C1] ? worker_thread+0x271/0xf00 [ 384.132327][ C1] worker_thread+0x2de/0xf00 [ 384.136930][ C1] ? __kthread_parkme+0x148/0x220 [ 384.141952][ C1] ? __pfx_worker_thread+0x10/0x10 [ 384.147067][ C1] kthread+0x2c1/0x3a0 [ 384.151134][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.156327][ C1] ? __pfx_kthread+0x10/0x10 [ 384.160919][ C1] ret_from_fork+0x45/0x80 [ 384.165337][ C1] ? __pfx_kthread+0x10/0x10 [ 384.169929][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.174703][ C1] [ 384.177732][ C1] task:kworker/R-ata_s state:I stack:30144 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 384.187925][ C1] Call Trace: [ 384.191195][ C1] [ 384.194120][ C1] __schedule+0x105f/0x34b0 [ 384.198628][ C1] ? __pfx___schedule+0x10/0x10 [ 384.203478][ C1] ? schedule+0x298/0x350 [ 384.207811][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.212837][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.218039][ C1] ? lock_acquire+0x2f/0xb0 [ 384.222545][ C1] ? schedule+0x1fd/0x350 [ 384.226876][ C1] schedule+0xe7/0x350 [ 384.230945][ C1] rescuer_thread+0x946/0xe20 [ 384.235627][ C1] ? __kthread_parkme+0xb7/0x220 [ 384.240581][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.245611][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.250831][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 384.256032][ C1] ? __kthread_parkme+0x148/0x220 [ 384.261054][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.266256][ C1] kthread+0x2c1/0x3a0 [ 384.270322][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.275521][ C1] ? __pfx_kthread+0x10/0x10 [ 384.280108][ C1] ret_from_fork+0x45/0x80 [ 384.284526][ C1] ? __pfx_kthread+0x10/0x10 [ 384.289113][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.293885][ C1] [ 384.296896][ C1] task:kworker/R-md state:I stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 384.307104][ C1] Call Trace: [ 384.310377][ C1] [ 384.313303][ C1] __schedule+0x105f/0x34b0 [ 384.317816][ C1] ? __pfx___schedule+0x10/0x10 [ 384.322668][ C1] ? schedule+0x298/0x350 [ 384.326995][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.332026][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.337231][ C1] ? lock_acquire+0x2f/0xb0 [ 384.341736][ C1] ? schedule+0x1fd/0x350 [ 384.346071][ C1] schedule+0xe7/0x350 [ 384.350140][ C1] rescuer_thread+0x946/0xe20 [ 384.354841][ C1] ? __kthread_parkme+0xb7/0x220 [ 384.359774][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.364805][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.370006][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 384.375206][ C1] ? __kthread_parkme+0x148/0x220 [ 384.380230][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.385432][ C1] kthread+0x2c1/0x3a0 [ 384.389496][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.394690][ C1] ? __pfx_kthread+0x10/0x10 [ 384.399279][ C1] ret_from_fork+0x45/0x80 [ 384.403700][ C1] ? __pfx_kthread+0x10/0x10 [ 384.408291][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.413070][ C1] [ 384.416081][ C1] task:kworker/R-md_bi state:I stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 384.426271][ C1] Call Trace: [ 384.429547][ C1] [ 384.432483][ C1] __schedule+0x105f/0x34b0 [ 384.436992][ C1] ? __pfx___schedule+0x10/0x10 [ 384.441848][ C1] ? schedule+0x298/0x350 [ 384.446177][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.451242][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.456469][ C1] ? lock_acquire+0x2f/0xb0 [ 384.460988][ C1] ? schedule+0x1fd/0x350 [ 384.465346][ C1] schedule+0xe7/0x350 [ 384.469445][ C1] rescuer_thread+0x946/0xe20 [ 384.474133][ C1] ? __kthread_parkme+0xb7/0x220 [ 384.479070][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.484114][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.489336][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 384.494538][ C1] ? __kthread_parkme+0x148/0x220 [ 384.499561][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.504764][ C1] kthread+0x2c1/0x3a0 [ 384.508830][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.514029][ C1] ? __pfx_kthread+0x10/0x10 [ 384.518619][ C1] ret_from_fork+0x45/0x80 [ 384.523037][ C1] ? __pfx_kthread+0x10/0x10 [ 384.527629][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.532404][ C1] [ 384.535436][ C1] task:kworker/R-edac- state:I stack:30144 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 384.545642][ C1] Call Trace: [ 384.548919][ C1] [ 384.551847][ C1] __schedule+0x105f/0x34b0 [ 384.556363][ C1] ? __pfx___schedule+0x10/0x10 [ 384.561217][ C1] ? schedule+0x298/0x350 [ 384.565567][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.570594][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.575794][ C1] ? lock_acquire+0x2f/0xb0 [ 384.580299][ C1] ? schedule+0x1fd/0x350 [ 384.584630][ C1] schedule+0xe7/0x350 [ 384.588699][ C1] rescuer_thread+0x946/0xe20 [ 384.593380][ C1] ? __kthread_parkme+0xb7/0x220 [ 384.598317][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.603352][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.608554][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 384.613755][ C1] ? __kthread_parkme+0x148/0x220 [ 384.618800][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.624001][ C1] kthread+0x2c1/0x3a0 [ 384.628070][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.633294][ C1] ? __pfx_kthread+0x10/0x10 [ 384.637886][ C1] ret_from_fork+0x45/0x80 [ 384.642345][ C1] ? __pfx_kthread+0x10/0x10 [ 384.646946][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.651733][ C1] [ 384.654763][ C1] task:kworker/1:1 state:I stack:21440 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 384.664951][ C1] Workqueue: 0x0 (events_power_efficient) [ 384.670769][ C1] Call Trace: [ 384.674043][ C1] [ 384.676969][ C1] __schedule+0x105f/0x34b0 [ 384.681488][ C1] ? __pfx___schedule+0x10/0x10 [ 384.686338][ C1] ? schedule+0x298/0x350 [ 384.690665][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.695707][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.700923][ C1] ? lock_acquire+0x2f/0xb0 [ 384.705431][ C1] ? schedule+0x1fd/0x350 [ 384.709761][ C1] schedule+0xe7/0x350 [ 384.713827][ C1] ? worker_thread+0x271/0xf00 [ 384.718595][ C1] worker_thread+0x2de/0xf00 [ 384.723194][ C1] ? __kthread_parkme+0x148/0x220 [ 384.728215][ C1] ? __pfx_worker_thread+0x10/0x10 [ 384.733335][ C1] kthread+0x2c1/0x3a0 [ 384.737400][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.742610][ C1] ? __pfx_kthread+0x10/0x10 [ 384.747199][ C1] ret_from_fork+0x45/0x80 [ 384.751622][ C1] ? __pfx_kthread+0x10/0x10 [ 384.756209][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.760987][ C1] [ 384.764032][ C1] task:kworker/1:1H state:I stack:28272 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 384.774237][ C1] Workqueue: 0x0 (kblockd) [ 384.778747][ C1] Call Trace: [ 384.782020][ C1] [ 384.784946][ C1] __schedule+0x105f/0x34b0 [ 384.789457][ C1] ? __pfx___schedule+0x10/0x10 [ 384.794310][ C1] ? schedule+0x298/0x350 [ 384.798640][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.803666][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.808864][ C1] ? lock_acquire+0x2f/0xb0 [ 384.813380][ C1] ? schedule+0x1fd/0x350 [ 384.817710][ C1] schedule+0xe7/0x350 [ 384.821775][ C1] ? worker_thread+0x271/0xf00 [ 384.826542][ C1] worker_thread+0x2de/0xf00 [ 384.831140][ C1] ? __kthread_parkme+0x148/0x220 [ 384.836165][ C1] ? __pfx_worker_thread+0x10/0x10 [ 384.841280][ C1] kthread+0x2c1/0x3a0 [ 384.845345][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.850542][ C1] ? __pfx_kthread+0x10/0x10 [ 384.855129][ C1] ret_from_fork+0x45/0x80 [ 384.859552][ C1] ? __pfx_kthread+0x10/0x10 [ 384.864140][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.868917][ C1] [ 384.871931][ C1] task:kworker/R-rpcio state:I stack:30144 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 384.882123][ C1] Call Trace: [ 384.885391][ C1] [ 384.888319][ C1] __schedule+0x105f/0x34b0 [ 384.892829][ C1] ? __pfx___schedule+0x10/0x10 [ 384.897683][ C1] ? schedule+0x298/0x350 [ 384.902012][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.907041][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 384.912240][ C1] ? lock_acquire+0x2f/0xb0 [ 384.916742][ C1] ? schedule+0x1fd/0x350 [ 384.921071][ C1] schedule+0xe7/0x350 [ 384.925137][ C1] rescuer_thread+0x946/0xe20 [ 384.929819][ C1] ? __kthread_parkme+0xb7/0x220 [ 384.934756][ C1] ? __pfx_lock_release+0x10/0x10 [ 384.939792][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.944998][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 384.950200][ C1] ? __kthread_parkme+0x148/0x220 [ 384.955224][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 384.960427][ C1] kthread+0x2c1/0x3a0 [ 384.964495][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 384.969692][ C1] ? __pfx_kthread+0x10/0x10 [ 384.974284][ C1] ret_from_fork+0x45/0x80 [ 384.978706][ C1] ? __pfx_kthread+0x10/0x10 [ 384.983293][ C1] ret_from_fork_asm+0x1a/0x30 [ 384.988067][ C1] [ 384.991079][ C1] task:kworker/R-xprti state:I stack:30144 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 385.001272][ C1] Call Trace: [ 385.004543][ C1] [ 385.007479][ C1] __schedule+0x105f/0x34b0 [ 385.011995][ C1] ? __pfx___schedule+0x10/0x10 [ 385.016844][ C1] ? schedule+0x298/0x350 [ 385.021174][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.026199][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.031399][ C1] ? lock_acquire+0x2f/0xb0 [ 385.035903][ C1] ? schedule+0x1fd/0x350 [ 385.040235][ C1] schedule+0xe7/0x350 [ 385.044310][ C1] rescuer_thread+0x946/0xe20 [ 385.049001][ C1] ? __kthread_parkme+0xb7/0x220 [ 385.053940][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.058984][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.064182][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 385.069385][ C1] ? __kthread_parkme+0x148/0x220 [ 385.074410][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.079609][ C1] kthread+0x2c1/0x3a0 [ 385.083672][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.088899][ C1] ? __pfx_kthread+0x10/0x10 [ 385.093486][ C1] ret_from_fork+0x45/0x80 [ 385.097906][ C1] ? __pfx_kthread+0x10/0x10 [ 385.102495][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.107265][ C1] [ 385.110276][ C1] task:kworker/R-cfg80 state:I stack:30144 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 385.120469][ C1] Call Trace: [ 385.123757][ C1] [ 385.126684][ C1] __schedule+0x105f/0x34b0 [ 385.131192][ C1] ? __pfx___schedule+0x10/0x10 [ 385.136041][ C1] ? schedule+0x298/0x350 [ 385.140369][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.145393][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.150595][ C1] ? lock_acquire+0x2f/0xb0 [ 385.155099][ C1] ? schedule+0x1fd/0x350 [ 385.159428][ C1] schedule+0xe7/0x350 [ 385.163496][ C1] rescuer_thread+0x946/0xe20 [ 385.168179][ C1] ? __kthread_parkme+0xb7/0x220 [ 385.173120][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.178158][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.183356][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 385.188555][ C1] ? __kthread_parkme+0x148/0x220 [ 385.193580][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.198785][ C1] kthread+0x2c1/0x3a0 [ 385.202851][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.208070][ C1] ? __pfx_kthread+0x10/0x10 [ 385.212677][ C1] ret_from_fork+0x45/0x80 [ 385.217104][ C1] ? __pfx_kthread+0x10/0x10 [ 385.221693][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.226466][ C1] [ 385.229481][ C1] task:kworker/u8:3 state:I stack:24384 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 385.239665][ C1] Workqueue: 0x0 (events_unbound) [ 385.244782][ C1] Call Trace: [ 385.248054][ C1] [ 385.250986][ C1] __schedule+0x105f/0x34b0 [ 385.255495][ C1] ? __pfx___schedule+0x10/0x10 [ 385.260345][ C1] ? schedule+0x298/0x350 [ 385.264675][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.269723][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.274925][ C1] ? lock_acquire+0x2f/0xb0 [ 385.279435][ C1] ? schedule+0x1fd/0x350 [ 385.283765][ C1] schedule+0xe7/0x350 [ 385.287835][ C1] ? worker_thread+0x271/0xf00 [ 385.292601][ C1] worker_thread+0x2de/0xf00 [ 385.297207][ C1] ? __pfx_worker_thread+0x10/0x10 [ 385.302321][ C1] kthread+0x2c1/0x3a0 [ 385.306387][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.311583][ C1] ? __pfx_kthread+0x10/0x10 [ 385.316171][ C1] ret_from_fork+0x45/0x80 [ 385.320592][ C1] ? __pfx_kthread+0x10/0x10 [ 385.325183][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.329966][ C1] [ 385.332982][ C1] task:kswapd0 state:S stack:29704 pid:70 tgid:70 ppid:2 flags:0x00004000 [ 385.343173][ C1] Call Trace: [ 385.346444][ C1] [ 385.349375][ C1] __schedule+0x105f/0x34b0 [ 385.353887][ C1] ? __pfx___schedule+0x10/0x10 [ 385.358737][ C1] ? schedule+0x298/0x350 [ 385.363065][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.368094][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.373294][ C1] ? lock_acquire+0x2f/0xb0 [ 385.377806][ C1] ? schedule+0x1fd/0x350 [ 385.382136][ C1] schedule+0xe7/0x350 [ 385.386228][ C1] kswapd+0xa55/0xbf0 [ 385.390235][ C1] ? __pfx_kswapd+0x10/0x10 [ 385.394755][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 385.400832][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 385.406032][ C1] ? __kthread_parkme+0x148/0x220 [ 385.411055][ C1] ? __pfx_kswapd+0x10/0x10 [ 385.415574][ C1] kthread+0x2c1/0x3a0 [ 385.419642][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.424839][ C1] ? __pfx_kthread+0x10/0x10 [ 385.429428][ C1] ret_from_fork+0x45/0x80 [ 385.433848][ C1] ? __pfx_kthread+0x10/0x10 [ 385.438434][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.443210][ C1] [ 385.446225][ C1] task:kworker/R-nfsio state:I stack:29944 pid:72 tgid:72 ppid:2 flags:0x00004000 [ 385.456417][ C1] Call Trace: [ 385.459690][ C1] [ 385.462616][ C1] __schedule+0x105f/0x34b0 [ 385.467151][ C1] ? __pfx___schedule+0x10/0x10 [ 385.472002][ C1] ? schedule+0x298/0x350 [ 385.476329][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.481354][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.486555][ C1] ? lock_acquire+0x2f/0xb0 [ 385.491072][ C1] ? schedule+0x1fd/0x350 [ 385.495412][ C1] schedule+0xe7/0x350 [ 385.499486][ C1] rescuer_thread+0x946/0xe20 [ 385.504171][ C1] ? __kthread_parkme+0xb7/0x220 [ 385.509115][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.514151][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.519361][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 385.524565][ C1] ? __kthread_parkme+0x148/0x220 [ 385.529592][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.534796][ C1] kthread+0x2c1/0x3a0 [ 385.538863][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.544058][ C1] ? __pfx_kthread+0x10/0x10 [ 385.548649][ C1] ret_from_fork+0x45/0x80 [ 385.553069][ C1] ? __pfx_kthread+0x10/0x10 [ 385.557657][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.562431][ C1] [ 385.565442][ C1] task:kworker/R-acpi_ state:I stack:30048 pid:108 tgid:108 ppid:2 flags:0x00004000 [ 385.575636][ C1] Call Trace: [ 385.578911][ C1] [ 385.581850][ C1] __schedule+0x105f/0x34b0 [ 385.586361][ C1] ? __pfx___schedule+0x10/0x10 [ 385.591215][ C1] ? schedule+0x298/0x350 [ 385.595562][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.600590][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.605786][ C1] ? lock_acquire+0x2f/0xb0 [ 385.610290][ C1] ? schedule+0x1fd/0x350 [ 385.614620][ C1] schedule+0xe7/0x350 [ 385.618711][ C1] rescuer_thread+0x946/0xe20 [ 385.623393][ C1] ? __kthread_parkme+0xb7/0x220 [ 385.628327][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.633359][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.638559][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 385.643760][ C1] ? __kthread_parkme+0x148/0x220 [ 385.648797][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 385.654002][ C1] kthread+0x2c1/0x3a0 [ 385.658069][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.663263][ C1] ? __pfx_kthread+0x10/0x10 [ 385.667868][ C1] ret_from_fork+0x45/0x80 [ 385.672315][ C1] ? __pfx_kthread+0x10/0x10 [ 385.676914][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.681697][ C1] [ 385.684708][ C1] task:hwrng state:S stack:28960 pid:169 tgid:169 ppid:2 flags:0x00004000 [ 385.694899][ C1] Call Trace: [ 385.698197][ C1] [ 385.701125][ C1] __schedule+0x105f/0x34b0 [ 385.705635][ C1] ? __pfx___schedule+0x10/0x10 [ 385.710487][ C1] ? schedule+0x298/0x350 [ 385.714813][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.719861][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.725066][ C1] ? lock_acquire+0x2f/0xb0 [ 385.729608][ C1] ? schedule+0x1fd/0x350 [ 385.733979][ C1] schedule+0xe7/0x350 [ 385.738056][ C1] schedule_timeout+0x136/0x2a0 [ 385.742909][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 385.748288][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 385.754110][ C1] ? __pfx_process_timeout+0x10/0x10 [ 385.759400][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 385.765209][ C1] add_hwgenerator_randomness+0xff/0x190 [ 385.770852][ C1] hwrng_fillfn+0x1f9/0x380 [ 385.775360][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 385.780386][ C1] kthread+0x2c1/0x3a0 [ 385.784454][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.789653][ C1] ? __pfx_kthread+0x10/0x10 [ 385.794239][ C1] ret_from_fork+0x45/0x80 [ 385.798661][ C1] ? __pfx_kthread+0x10/0x10 [ 385.803251][ C1] ret_from_fork_asm+0x1a/0x30 [ 385.808025][ C1] [ 385.811043][ C1] task:scsi_eh_0 state:S stack:30144 pid:223 tgid:223 ppid:2 flags:0x00004000 [ 385.817566][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 385.821226][ C1] Call Trace: [ 385.821245][ C1] [ 385.829250][ T18] 1-...D [ 385.832482][ C1] __schedule+0x105f/0x34b0 [ 385.835395][ T18] } 2685 jiffies s: 1649 root: 0x2/. [ 385.838332][ C1] ? __pfx___schedule+0x10/0x10 [ 385.838374][ C1] ? schedule+0x298/0x350 [ 385.842854][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 385.848210][ C1] ? __pfx_lock_release+0x10/0x10 [ 385.853079][ T18] Sending NMI from CPU 0 to CPUs 1: [ 385.857374][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.864509][ C1] NMI backtrace for cpu 1 [ 385.864530][ C1] CPU: 1 UID: 0 PID: 2533 Comm: acpid Not tainted 6.12.0-rc4-syzkaller-00052-gc6d9e43954bf #0 [ 385.864561][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 385.864576][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x70 [ 385.864610][ C1] Code: cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 48 8b 15 34 d1 ad 7e <65> 8b 05 35 d1 ad 7e a9 00 01 ff 00 48 8b 34 24 74 1d f6 c4 01 74 [ 385.864637][ C1] RSP: 0018:ffffc900001b80c0 EFLAGS: 00000006 [ 385.864658][ C1] RAX: 0000000000000003 RBX: ffffffff9346a5a0 RCX: 1ffffffff26c6ece [ 385.864677][ C1] RDX: ffff888115d68000 RSI: ffffffff936378f2 RDI: ffffffff93637620 [ 385.864696][ C1] RBP: ffffffff93637620 R08: 0000000000000007 R09: 0000000000000000 [ 385.864714][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000002710 [ 385.864731][ C1] R13: 0000000000000020 R14: fffffbfff26c6f1e R15: dffffc0000000000 [ 385.864750][ C1] FS: 00007f00c5183740(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 385.864777][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.864796][ C1] CR2: 00000000200012b8 CR3: 0000000115d74000 CR4: 00000000003506f0 [ 385.864814][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 385.864831][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 385.864848][ C1] Call Trace: [ 385.864857][ C1] [ 385.864867][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 385.864909][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 385.864940][ C1] ? nmi_handle+0x1a9/0x5c0 [ 385.864964][ C1] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 385.864994][ C1] ? default_do_nmi+0x6a/0x160 [ 385.865022][ C1] ? exc_nmi+0x170/0x1e0 [ 385.865047][ C1] ? end_repeat_nmi+0xf/0x53 [ 385.865092][ C1] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 385.865121][ C1] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 385.865152][ C1] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 385.865182][ C1] [ 385.865191][ C1] [ 385.865199][ C1] wait_for_lsr+0xa5/0x180 [ 385.865238][ C1] serial8250_console_write+0xf5a/0x17c0 [ 385.865268][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 385.865294][ C1] ? rcu_is_watching+0x12/0xc0 [ 385.865322][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.865350][ C1] ? console_lock_spinning_enable+0x9f/0xd0 [ 385.865377][ C1] ? console_flush_all+0x7bd/0xc60 [ 385.865406][ C1] ? lock_acquire+0x2f/0xb0 [ 385.865439][ C1] ? console_flush_all+0x7bd/0xc60 [ 385.865468][ C1] console_flush_all+0x800/0xc60 [ 385.865499][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 385.865526][ C1] ? find_held_lock+0x2d/0x110 [ 385.865556][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 385.865581][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 385.865611][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.865644][ C1] console_unlock+0xd9/0x210 [ 385.865670][ C1] ? __pfx_console_unlock+0x10/0x10 [ 385.865697][ C1] ? vprintk_emit+0x5e0/0x6f0 [ 385.865724][ C1] ? lock_acquire+0x2f/0xb0 [ 385.865758][ C1] ? vprintk_emit+0x638/0x6f0 [ 385.865787][ C1] vprintk_emit+0x424/0x6f0 [ 385.865814][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 385.865842][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 385.865877][ C1] ? find_held_lock+0x2d/0x110 [ 385.865906][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.865940][ C1] vprintk+0x7f/0xa0 [ 385.865968][ C1] _printk+0xc8/0x100 [ 385.866003][ C1] ? __pfx__printk+0x10/0x10 [ 385.866039][ C1] ? lock_acquire+0x2f/0xb0 [ 385.866072][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 385.866101][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 385.866135][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.866165][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 385.866211][ C1] ? schedule+0xe7/0x350 [ 385.866241][ C1] sched_show_task+0x3f0/0x5f0 [ 385.866275][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.866304][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 385.866341][ C1] show_state_filter+0xee/0x320 [ 385.866371][ C1] k_spec+0xed/0x150 [ 385.866404][ C1] ? __pfx_k_spec+0x10/0x10 [ 385.866436][ C1] kbd_event+0xcbd/0x17a0 [ 385.866473][ C1] ? __pfx_kbd_event+0x10/0x10 [ 385.866511][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 385.866547][ C1] ? rcu_is_watching+0x12/0xc0 [ 385.866573][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 385.866603][ C1] input_handler_events_default+0x116/0x1b0 [ 385.866641][ C1] input_pass_values+0x777/0x8e0 [ 385.866683][ C1] input_handle_event+0xf0b/0x14d0 [ 385.866723][ C1] ? input_event+0x70/0xa0 [ 385.866764][ C1] input_event+0x83/0xa0 [ 385.866803][ C1] hidinput_report_event+0xb2/0x100 [ 385.866835][ C1] hid_report_raw_event+0x274/0x11c0 [ 385.866870][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 385.866903][ C1] hid_irq_in+0x35e/0x870 [ 385.866945][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 385.866978][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 385.867009][ C1] dummy_timer+0x17f0/0x3930 [ 385.867046][ C1] ? lock_acquire+0x2f/0xb0 [ 385.867081][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 385.867113][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 385.867143][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 385.867177][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 385.867205][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 385.867248][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 385.867286][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 385.867320][ C1] hrtimer_run_softirq+0x17d/0x350 [ 385.867358][ C1] handle_softirqs+0x206/0x8d0 [ 385.867389][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 385.867420][ C1] irq_exit_rcu+0xac/0x110 [ 385.867448][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 385.867480][ C1] [ 385.867489][ C1] [ 385.867498][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 385.867540][ C1] RIP: 0010:fsnotify+0x15/0x1b70 [ 385.867569][ C1] Code: 53 fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 89 d7 41 56 49 89 f6 41 55 4d 89 cd 41 54 <55> 53 48 bb 00 00 00 00 00 fc ff df 48 81 ec f8 00 00 00 48 8d 44 [ 385.867594][ C1] RSP: 0018:ffffc9000187fbd0 EFLAGS: 00000246 [ 385.867615][ C1] RAX: 0000000000000000 RBX: ffff8881188d05e0 RCX: ffff88810ab50e18 [ 385.867634][ C1] RDX: 0000000000000001 RSI: ffff888132a44400 RDI: 0000000000000001 [ 385.867652][ C1] RBP: ffffc9000187fd10 R08: 0000000000000000 R09: ffff888118676d40 [ 385.867670][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888118676d40 [ 385.867687][ C1] R13: ffff888118676d40 R14: ffff888132a44400 R15: 0000000000000001 [ 385.867714][ C1] __fsnotify_parent+0x7ad/0xac0 [ 385.867745][ C1] ? __pfx___fsnotify_parent+0x10/0x10 [ 385.867781][ C1] ? vfs_read+0x465/0xbd0 [ 385.867817][ C1] vfs_read+0x465/0xbd0 [ 385.867854][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 385.867881][ C1] ? __pfx_vfs_read+0x10/0x10 [ 385.867917][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 385.867953][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 385.867986][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 385.868015][ C1] ? sigprocmask+0xf0/0x330 [ 385.868049][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 385.868090][ C1] ksys_read+0x1fa/0x260 [ 385.868127][ C1] ? __pfx_ksys_read+0x10/0x10 [ 385.868169][ C1] do_syscall_64+0xcd/0x250 [ 385.868208][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.868247][ C1] RIP: 0033:0x7f00c524db6a [ 385.868267][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 385.868296][ C1] RSP: 002b:00007ffe5d627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 385.868320][ C1] RAX: ffffffffffffffda RBX: 000055c440fad380 RCX: 00007f00c524db6a [ 385.868339][ C1] RDX: 0000000000000018 RSI: 00007ffe5d627030 RDI: 000000000000000b [ 385.868356][ C1] RBP: 0000000000000007 R08: 0000000000000000 R09: 000055c440fad360 [ 385.868373][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000b [ 385.868389][ C1] R13: 00007ffe5d627030 R14: 0000000000000001 R15: 000000000000000b [ 385.868414][ C1] [ 386.660634][ C1] ? lock_acquire+0x2f/0xb0 [ 386.665146][ C1] ? schedule+0x1fd/0x350 [ 386.669480][ C1] schedule+0xe7/0x350 [ 386.673550][ C1] scsi_error_handler+0x532/0xef0 [ 386.678581][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 386.684131][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 386.689939][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 386.695141][ C1] ? __kthread_parkme+0x148/0x220 [ 386.700167][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 386.705714][ C1] kthread+0x2c1/0x3a0 [ 386.709785][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 386.714983][ C1] ? __pfx_kthread+0x10/0x10 [ 386.719591][ C1] ret_from_fork+0x45/0x80 [ 386.724009][ C1] ? __pfx_kthread+0x10/0x10 [ 386.728598][ C1] ret_from_fork_asm+0x1a/0x30 [ 386.733393][ C1] [ 386.736405][ C1] task:kworker/R-scsi_ state:I stack:30048 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 386.746597][ C1] Call Trace: [ 386.749881][ C1] [ 386.752808][ C1] __schedule+0x105f/0x34b0 [ 386.757319][ C1] ? __pfx___schedule+0x10/0x10 [ 386.762171][ C1] ? schedule+0x298/0x350 [ 386.766516][ C1] ? __pfx_lock_release+0x10/0x10 [ 386.771545][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 386.776762][ C1] ? lock_acquire+0x2f/0xb0 [ 386.781273][ C1] ? schedule+0x1fd/0x350 [ 386.785603][ C1] schedule+0xe7/0x350 [ 386.789674][ C1] rescuer_thread+0x946/0xe20 [ 386.794355][ C1] ? __kthread_parkme+0xb7/0x220 [ 386.799289][ C1] ? __pfx_lock_release+0x10/0x10 [ 386.804343][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 386.809544][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 386.814745][ C1] ? __kthread_parkme+0x148/0x220 [ 386.819768][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 386.824971][ C1] kthread+0x2c1/0x3a0 [ 386.829038][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 386.834234][ C1] ? __pfx_kthread+0x10/0x10 [ 386.838824][ C1] ret_from_fork+0x45/0x80 [ 386.843250][ C1] ? __pfx_kthread+0x10/0x10 [ 386.847852][ C1] ret_from_fork_asm+0x1a/0x30 [ 386.852650][ C1] [ 386.855670][ C1] task:kworker/u8:4 state:I stack:25648 pid:242 tgid:242 ppid:2 flags:0x00004000 [ 386.865870][ C1] Workqueue: 0x0 (events_unbound) [ 386.871001][ C1] Call Trace: [ 386.874275][ C1] [ 386.877203][ C1] __schedule+0x105f/0x34b0 [ 386.881726][ C1] ? __pfx___schedule+0x10/0x10 [ 386.886577][ C1] ? schedule+0x298/0x350 [ 386.890909][ C1] ? __pfx_lock_release+0x10/0x10 [ 386.895955][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 386.901157][ C1] ? lock_acquire+0x2f/0xb0 [ 386.905681][ C1] ? schedule+0x1fd/0x350 [ 386.910014][ C1] schedule+0xe7/0x350 [ 386.914086][ C1] ? worker_thread+0x271/0xf00 [ 386.918860][ C1] worker_thread+0x2de/0xf00 [ 386.923466][ C1] ? __pfx_worker_thread+0x10/0x10 [ 386.928584][ C1] kthread+0x2c1/0x3a0 [ 386.932649][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 386.937846][ C1] ? __pfx_kthread+0x10/0x10 [ 386.942434][ C1] ret_from_fork+0x45/0x80 [ 386.946853][ C1] ? __pfx_kthread+0x10/0x10 [ 386.951441][ C1] ret_from_fork_asm+0x1a/0x30 [ 386.956215][ C1] [ 386.959228][ C1] task:kworker/R-targe state:I stack:30048 pid:250 tgid:250 ppid:2 flags:0x00004000 [ 386.969419][ C1] Call Trace: [ 386.972691][ C1] [ 386.975617][ C1] __schedule+0x105f/0x34b0 [ 386.980126][ C1] ? __pfx___schedule+0x10/0x10 [ 386.984975][ C1] ? schedule+0x298/0x350 [ 386.989305][ C1] ? __pfx_lock_release+0x10/0x10 [ 386.994332][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 386.999530][ C1] ? lock_acquire+0x2f/0xb0 [ 387.004033][ C1] ? schedule+0x1fd/0x350 [ 387.008373][ C1] schedule+0xe7/0x350 [ 387.012443][ C1] rescuer_thread+0x946/0xe20 [ 387.017123][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.022057][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.027090][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.032291][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.037500][ C1] ? __kthread_parkme+0x148/0x220 [ 387.042525][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.047730][ C1] kthread+0x2c1/0x3a0 [ 387.051804][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.057003][ C1] ? __pfx_kthread+0x10/0x10 [ 387.061593][ C1] ret_from_fork+0x45/0x80 [ 387.066013][ C1] ? __pfx_kthread+0x10/0x10 [ 387.070609][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.075385][ C1] [ 387.078398][ C1] task:kworker/R-targe state:I stack:30048 pid:251 tgid:251 ppid:2 flags:0x00004000 [ 387.088590][ C1] Call Trace: [ 387.091862][ C1] [ 387.094801][ C1] __schedule+0x105f/0x34b0 [ 387.099316][ C1] ? __pfx___schedule+0x10/0x10 [ 387.104166][ C1] ? schedule+0x298/0x350 [ 387.108493][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.113523][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.118730][ C1] ? lock_acquire+0x2f/0xb0 [ 387.123240][ C1] ? schedule+0x1fd/0x350 [ 387.127573][ C1] schedule+0xe7/0x350 [ 387.131645][ C1] rescuer_thread+0x946/0xe20 [ 387.136327][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.141262][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.146297][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.151499][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.156700][ C1] ? __kthread_parkme+0x148/0x220 [ 387.161724][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.166933][ C1] kthread+0x2c1/0x3a0 [ 387.171002][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.176201][ C1] ? __pfx_kthread+0x10/0x10 [ 387.180795][ C1] ret_from_fork+0x45/0x80 [ 387.185216][ C1] ? __pfx_kthread+0x10/0x10 [ 387.189808][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.194583][ C1] [ 387.197598][ C1] task:kworker/R-xcopy state:I stack:30048 pid:252 tgid:252 ppid:2 flags:0x00004000 [ 387.207795][ C1] Call Trace: [ 387.211070][ C1] [ 387.213999][ C1] __schedule+0x105f/0x34b0 [ 387.218512][ C1] ? __pfx___schedule+0x10/0x10 [ 387.223449][ C1] ? schedule+0x298/0x350 [ 387.227783][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.232816][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.238023][ C1] ? lock_acquire+0x2f/0xb0 [ 387.242531][ C1] ? schedule+0x1fd/0x350 [ 387.246862][ C1] schedule+0xe7/0x350 [ 387.250937][ C1] rescuer_thread+0x946/0xe20 [ 387.255619][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.260554][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.265587][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.270790][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.275994][ C1] ? __kthread_parkme+0x148/0x220 [ 387.281018][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.286227][ C1] kthread+0x2c1/0x3a0 [ 387.290293][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.295487][ C1] ? __pfx_kthread+0x10/0x10 [ 387.300077][ C1] ret_from_fork+0x45/0x80 [ 387.304504][ C1] ? __pfx_kthread+0x10/0x10 [ 387.309102][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.313882][ C1] [ 387.316898][ C1] task:kworker/u8:5 state:I stack:23520 pid:296 tgid:296 ppid:2 flags:0x00004000 [ 387.327084][ C1] Workqueue: 0x0 (events_unbound) [ 387.332212][ C1] Call Trace: [ 387.335486][ C1] [ 387.338420][ C1] __schedule+0x105f/0x34b0 [ 387.342958][ C1] ? __pfx___schedule+0x10/0x10 [ 387.347814][ C1] ? schedule+0x298/0x350 [ 387.352167][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.357197][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.362399][ C1] ? lock_acquire+0x2f/0xb0 [ 387.366905][ C1] ? schedule+0x1fd/0x350 [ 387.371240][ C1] schedule+0xe7/0x350 [ 387.375309][ C1] ? worker_thread+0x271/0xf00 [ 387.380083][ C1] worker_thread+0x2de/0xf00 [ 387.384688][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.389808][ C1] kthread+0x2c1/0x3a0 [ 387.393892][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.399093][ C1] ? __pfx_kthread+0x10/0x10 [ 387.403685][ C1] ret_from_fork+0x45/0x80 [ 387.408105][ C1] ? __pfx_kthread+0x10/0x10 [ 387.412696][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.417488][ C1] [ 387.420511][ C1] task:kworker/0:1H state:I stack:27568 pid:297 tgid:297 ppid:2 flags:0x00004000 [ 387.430703][ C1] Workqueue: 0x0 (kblockd) [ 387.435219][ C1] Call Trace: [ 387.438491][ C1] [ 387.441443][ C1] __schedule+0x105f/0x34b0 [ 387.445975][ C1] ? __pfx___schedule+0x10/0x10 [ 387.450827][ C1] ? schedule+0x298/0x350 [ 387.455156][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.460183][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.465381][ C1] ? lock_acquire+0x2f/0xb0 [ 387.469906][ C1] ? schedule+0x1fd/0x350 [ 387.474245][ C1] schedule+0xe7/0x350 [ 387.478333][ C1] ? worker_thread+0x271/0xf00 [ 387.483099][ C1] worker_thread+0x2de/0xf00 [ 387.487701][ C1] ? __kthread_parkme+0x148/0x220 [ 387.492728][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.497849][ C1] kthread+0x2c1/0x3a0 [ 387.501915][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.507129][ C1] ? __pfx_kthread+0x10/0x10 [ 387.511732][ C1] ret_from_fork+0x45/0x80 [ 387.516169][ C1] ? __pfx_kthread+0x10/0x10 [ 387.520768][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.525566][ C1] [ 387.528601][ C1] task:kworker/R-liber state:I stack:29024 pid:336 tgid:336 ppid:2 flags:0x00004000 [ 387.538817][ C1] Call Trace: [ 387.542094][ C1] [ 387.545024][ C1] __schedule+0x105f/0x34b0 [ 387.549539][ C1] ? __pfx___schedule+0x10/0x10 [ 387.554389][ C1] ? schedule+0x298/0x350 [ 387.558716][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.563742][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.569039][ C1] ? lock_acquire+0x2f/0xb0 [ 387.573564][ C1] ? schedule+0x1fd/0x350 [ 387.577895][ C1] schedule+0xe7/0x350 [ 387.581964][ C1] rescuer_thread+0x946/0xe20 [ 387.586647][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.591582][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.596615][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.601815][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.607019][ C1] ? __kthread_parkme+0x148/0x220 [ 387.612041][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.617242][ C1] kthread+0x2c1/0x3a0 [ 387.621327][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.626527][ C1] ? __pfx_kthread+0x10/0x10 [ 387.631114][ C1] ret_from_fork+0x45/0x80 [ 387.635535][ C1] ? __pfx_kthread+0x10/0x10 [ 387.640122][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.644897][ C1] [ 387.647987][ C1] task:kworker/R-zd121 state:I stack:30048 pid:366 tgid:366 ppid:2 flags:0x00004000 [ 387.658231][ C1] Call Trace: [ 387.661511][ C1] [ 387.664445][ C1] __schedule+0x105f/0x34b0 [ 387.668963][ C1] ? __pfx___schedule+0x10/0x10 [ 387.673819][ C1] ? schedule+0x298/0x350 [ 387.678150][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.683179][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.688400][ C1] ? lock_acquire+0x2f/0xb0 [ 387.692908][ C1] ? schedule+0x1fd/0x350 [ 387.697238][ C1] schedule+0xe7/0x350 [ 387.701314][ C1] rescuer_thread+0x946/0xe20 [ 387.705996][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.710932][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.715967][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.721168][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.726372][ C1] ? __kthread_parkme+0x148/0x220 [ 387.731399][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.736599][ C1] kthread+0x2c1/0x3a0 [ 387.740665][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.745865][ C1] ? __pfx_kthread+0x10/0x10 [ 387.750474][ C1] ret_from_fork+0x45/0x80 [ 387.754895][ C1] ? __pfx_kthread+0x10/0x10 [ 387.759487][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.764262][ C1] [ 387.767273][ C1] task:kworker/R-uas state:I stack:30048 pid:448 tgid:448 ppid:2 flags:0x00004000 [ 387.777497][ C1] Call Trace: [ 387.780794][ C1] [ 387.783739][ C1] __schedule+0x105f/0x34b0 [ 387.788264][ C1] ? __pfx___schedule+0x10/0x10 [ 387.793121][ C1] ? schedule+0x298/0x350 [ 387.797464][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.802503][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.807724][ C1] ? lock_acquire+0x2f/0xb0 [ 387.812238][ C1] ? schedule+0x1fd/0x350 [ 387.816566][ C1] schedule+0xe7/0x350 [ 387.820636][ C1] rescuer_thread+0x946/0xe20 [ 387.825319][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.830254][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.835286][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.840486][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.845687][ C1] ? __kthread_parkme+0x148/0x220 [ 387.850714][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.855919][ C1] kthread+0x2c1/0x3a0 [ 387.859987][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.865184][ C1] ? __pfx_kthread+0x10/0x10 [ 387.869780][ C1] ret_from_fork+0x45/0x80 [ 387.874202][ C1] ? __pfx_kthread+0x10/0x10 [ 387.878789][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.883584][ C1] [ 387.886605][ C1] task:kworker/R-usbip state:I stack:30048 pid:744 tgid:744 ppid:2 flags:0x00004000 [ 387.896812][ C1] Call Trace: [ 387.900089][ C1] [ 387.903020][ C1] __schedule+0x105f/0x34b0 [ 387.907533][ C1] ? __pfx___schedule+0x10/0x10 [ 387.912408][ C1] ? schedule+0x298/0x350 [ 387.916741][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.921794][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 387.926995][ C1] ? lock_acquire+0x2f/0xb0 [ 387.931501][ C1] ? schedule+0x1fd/0x350 [ 387.935851][ C1] schedule+0xe7/0x350 [ 387.939920][ C1] rescuer_thread+0x946/0xe20 [ 387.944604][ C1] ? __kthread_parkme+0xb7/0x220 [ 387.949562][ C1] ? __pfx_lock_release+0x10/0x10 [ 387.954596][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.959802][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.965002][ C1] ? __kthread_parkme+0x148/0x220 [ 387.970030][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.975232][ C1] kthread+0x2c1/0x3a0 [ 387.979299][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.984495][ C1] ? __pfx_kthread+0x10/0x10 [ 387.989083][ C1] ret_from_fork+0x45/0x80 [ 387.993504][ C1] ? __pfx_kthread+0x10/0x10 [ 387.998092][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.002887][ C1] [ 388.005920][ C1] task:kworker/1:2 state:I stack:22416 pid:806 tgid:806 ppid:2 flags:0x00004000 [ 388.016101][ C1] Workqueue: 0x0 (events_power_efficient) [ 388.021915][ C1] Call Trace: [ 388.025189][ C1] [ 388.028118][ C1] __schedule+0x105f/0x34b0 [ 388.032626][ C1] ? __pfx___schedule+0x10/0x10 [ 388.037484][ C1] ? schedule+0x298/0x350 [ 388.041813][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.046848][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.052058][ C1] ? lock_acquire+0x2f/0xb0 [ 388.056564][ C1] ? schedule+0x1fd/0x350 [ 388.060917][ C1] schedule+0xe7/0x350 [ 388.064984][ C1] ? worker_thread+0x271/0xf00 [ 388.069755][ C1] worker_thread+0x2de/0xf00 [ 388.074379][ C1] ? __kthread_parkme+0x148/0x220 [ 388.079407][ C1] ? __pfx_worker_thread+0x10/0x10 [ 388.084523][ C1] kthread+0x2c1/0x3a0 [ 388.088598][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.093796][ C1] ? __pfx_kthread+0x10/0x10 [ 388.098386][ C1] ret_from_fork+0x45/0x80 [ 388.102806][ C1] ? __pfx_kthread+0x10/0x10 [ 388.107393][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.112180][ C1] [ 388.115194][ C1] task:pvrusb2-context state:S stack:30560 pid:990 tgid:990 ppid:2 flags:0x00004000 [ 388.125385][ C1] Call Trace: [ 388.128658][ C1] [ 388.131586][ C1] __schedule+0x105f/0x34b0 [ 388.136098][ C1] ? __pfx___schedule+0x10/0x10 [ 388.140951][ C1] ? schedule+0x298/0x350 [ 388.145278][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.150307][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.155507][ C1] ? lock_acquire+0x2f/0xb0 [ 388.160012][ C1] ? schedule+0x1fd/0x350 [ 388.164343][ C1] schedule+0xe7/0x350 [ 388.168414][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 388.174510][ C1] pvr2_context_thread_func+0x631/0x970 [ 388.180067][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 388.186163][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 388.192239][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.197458][ C1] ? __kthread_parkme+0x148/0x220 [ 388.202496][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 388.208582][ C1] kthread+0x2c1/0x3a0 [ 388.212668][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.217880][ C1] ? __pfx_kthread+0x10/0x10 [ 388.222471][ C1] ret_from_fork+0x45/0x80 [ 388.226892][ C1] ? __pfx_kthread+0x10/0x10 [ 388.231477][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.236250][ C1] [ 388.239265][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 388.249454][ C1] Call Trace: [ 388.252730][ C1] [ 388.255658][ C1] __schedule+0x105f/0x34b0 [ 388.260173][ C1] ? __pfx___schedule+0x10/0x10 [ 388.265044][ C1] ? schedule+0x298/0x350 [ 388.269374][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.274419][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.279619][ C1] ? lock_acquire+0x2f/0xb0 [ 388.284122][ C1] ? schedule+0x1fd/0x350 [ 388.288453][ C1] schedule+0xe7/0x350 [ 388.292524][ C1] rescuer_thread+0x946/0xe20 [ 388.297205][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.302141][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.307175][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.312378][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.317587][ C1] ? __kthread_parkme+0x148/0x220 [ 388.322614][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.327839][ C1] kthread+0x2c1/0x3a0 [ 388.331910][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.337110][ C1] ? __pfx_kthread+0x10/0x10 [ 388.341703][ C1] ret_from_fork+0x45/0x80 [ 388.346126][ C1] ? __pfx_kthread+0x10/0x10 [ 388.350716][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.355495][ C1] [ 388.358506][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 388.368705][ C1] Call Trace: [ 388.372000][ C1] [ 388.374931][ C1] __schedule+0x105f/0x34b0 [ 388.379471][ C1] ? __pfx___schedule+0x10/0x10 [ 388.384323][ C1] ? schedule+0x298/0x350 [ 388.388653][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.393682][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.398890][ C1] ? lock_acquire+0x2f/0xb0 [ 388.403395][ C1] ? schedule+0x1fd/0x350 [ 388.407724][ C1] schedule+0xe7/0x350 [ 388.411794][ C1] rescuer_thread+0x946/0xe20 [ 388.416474][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.421413][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.426449][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.431649][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.436860][ C1] ? __kthread_parkme+0x148/0x220 [ 388.441886][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.447087][ C1] kthread+0x2c1/0x3a0 [ 388.451170][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.456366][ C1] ? __pfx_kthread+0x10/0x10 [ 388.460954][ C1] ret_from_fork+0x45/0x80 [ 388.465373][ C1] ? __pfx_kthread+0x10/0x10 [ 388.469970][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.474746][ C1] [ 388.477760][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1029 tgid:1029 ppid:2 flags:0x00004000 [ 388.488005][ C1] Call Trace: [ 388.491301][ C1] [ 388.494238][ C1] __schedule+0x105f/0x34b0 [ 388.498760][ C1] ? __pfx___schedule+0x10/0x10 [ 388.503615][ C1] ? schedule+0x298/0x350 [ 388.507952][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.512981][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.518184][ C1] ? lock_acquire+0x2f/0xb0 [ 388.522696][ C1] ? schedule+0x1fd/0x350 [ 388.527027][ C1] schedule+0xe7/0x350 [ 388.531101][ C1] rescuer_thread+0x946/0xe20 [ 388.535785][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.540722][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.545773][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.550996][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.556221][ C1] ? __kthread_parkme+0x148/0x220 [ 388.561245][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.566450][ C1] kthread+0x2c1/0x3a0 [ 388.570519][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.575739][ C1] ? __pfx_kthread+0x10/0x10 [ 388.580329][ C1] ret_from_fork+0x45/0x80 [ 388.584754][ C1] ? __pfx_kthread+0x10/0x10 [ 388.589343][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.594117][ C1] [ 388.597128][ C1] task:kworker/R-kmems state:I stack:30048 pid:1033 tgid:1033 ppid:2 flags:0x00004000 [ 388.607316][ C1] Call Trace: [ 388.610613][ C1] [ 388.613548][ C1] __schedule+0x105f/0x34b0 [ 388.618069][ C1] ? __pfx___schedule+0x10/0x10 [ 388.622927][ C1] ? schedule+0x298/0x350 [ 388.627258][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.632307][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.637546][ C1] ? lock_acquire+0x2f/0xb0 [ 388.642064][ C1] ? schedule+0x1fd/0x350 [ 388.646402][ C1] schedule+0xe7/0x350 [ 388.650475][ C1] rescuer_thread+0x946/0xe20 [ 388.655157][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.660094][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.665128][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.670329][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.675560][ C1] ? __kthread_parkme+0x148/0x220 [ 388.680600][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.685811][ C1] kthread+0x2c1/0x3a0 [ 388.689884][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.695084][ C1] ? __pfx_kthread+0x10/0x10 [ 388.699687][ C1] ret_from_fork+0x45/0x80 [ 388.704108][ C1] ? __pfx_kthread+0x10/0x10 [ 388.708696][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.713472][ C1] [ 388.716486][ C1] task:kworker/R-elous state:I stack:29944 pid:1066 tgid:1066 ppid:2 flags:0x00004000 [ 388.726680][ C1] Call Trace: [ 388.729954][ C1] [ 388.732885][ C1] __schedule+0x105f/0x34b0 [ 388.737414][ C1] ? __pfx___schedule+0x10/0x10 [ 388.742319][ C1] ? schedule+0x298/0x350 [ 388.746662][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.751693][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.756894][ C1] ? lock_acquire+0x2f/0xb0 [ 388.761400][ C1] ? schedule+0x1fd/0x350 [ 388.765730][ C1] schedule+0xe7/0x350 [ 388.769802][ C1] rescuer_thread+0x946/0xe20 [ 388.774486][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.779420][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.784453][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.789656][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.794855][ C1] ? __kthread_parkme+0x148/0x220 [ 388.799883][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.805087][ C1] kthread+0x2c1/0x3a0 [ 388.809158][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.814356][ C1] ? __pfx_kthread+0x10/0x10 [ 388.818944][ C1] ret_from_fork+0x45/0x80 [ 388.823363][ C1] ? __pfx_kthread+0x10/0x10 [ 388.827954][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.832735][ C1] [ 388.835747][ C1] task:kworker/R-mld state:I stack:30048 pid:1251 tgid:1251 ppid:2 flags:0x00004000 [ 388.845943][ C1] Call Trace: [ 388.849220][ C1] [ 388.852147][ C1] __schedule+0x105f/0x34b0 [ 388.856658][ C1] ? __pfx___schedule+0x10/0x10 [ 388.861510][ C1] ? schedule+0x298/0x350 [ 388.865837][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.870867][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.876067][ C1] ? lock_acquire+0x2f/0xb0 [ 388.880575][ C1] ? schedule+0x1fd/0x350 [ 388.884928][ C1] schedule+0xe7/0x350 [ 388.888999][ C1] rescuer_thread+0x946/0xe20 [ 388.893681][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.898623][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.903657][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.908879][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.914081][ C1] ? __kthread_parkme+0x148/0x220 [ 388.919131][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.924335][ C1] kthread+0x2c1/0x3a0 [ 388.928402][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.933600][ C1] ? __pfx_kthread+0x10/0x10 [ 388.938191][ C1] ret_from_fork+0x45/0x80 [ 388.942618][ C1] ? __pfx_kthread+0x10/0x10 [ 388.947204][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.952001][ C1] [ 388.955013][ C1] task:kworker/R-ipv6_ state:I stack:30048 pid:1252 tgid:1252 ppid:2 flags:0x00004000 [ 388.965203][ C1] Call Trace: [ 388.968476][ C1] [ 388.971416][ C1] __schedule+0x105f/0x34b0 [ 388.975930][ C1] ? __pfx___schedule+0x10/0x10 [ 388.980780][ C1] ? schedule+0x298/0x350 [ 388.985107][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.990138][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 388.995338][ C1] ? lock_acquire+0x2f/0xb0 [ 388.999844][ C1] ? schedule+0x1fd/0x350 [ 389.004173][ C1] schedule+0xe7/0x350 [ 389.008242][ C1] rescuer_thread+0x946/0xe20 [ 389.012927][ C1] ? __kthread_parkme+0xb7/0x220 [ 389.017869][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.022906][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 389.028109][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.033312][ C1] ? __kthread_parkme+0x148/0x220 [ 389.038337][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 389.043544][ C1] kthread+0x2c1/0x3a0 [ 389.047617][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.052814][ C1] ? __pfx_kthread+0x10/0x10 [ 389.057407][ C1] ret_from_fork+0x45/0x80 [ 389.061857][ C1] ? __pfx_kthread+0x10/0x10 [ 389.066464][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.071240][ C1] [ 389.074253][ C1] task:kworker/u8:7 state:I stack:22704 pid:2436 tgid:2436 ppid:2 flags:0x00004000 [ 389.084437][ C1] Workqueue: 0x0 (events_unbound) [ 389.089558][ C1] Call Trace: [ 389.092832][ C1] [ 389.095757][ C1] __schedule+0x105f/0x34b0 [ 389.100271][ C1] ? __pfx___schedule+0x10/0x10 [ 389.105122][ C1] ? schedule+0x298/0x350 [ 389.109452][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.114478][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 389.119682][ C1] ? lock_acquire+0x2f/0xb0 [ 389.124190][ C1] ? schedule+0x1fd/0x350 [ 389.128524][ C1] schedule+0xe7/0x350 [ 389.132595][ C1] ? worker_thread+0x271/0xf00 [ 389.137362][ C1] worker_thread+0x2de/0xf00 [ 389.141963][ C1] ? __kthread_parkme+0x148/0x220 [ 389.146985][ C1] ? __pfx_worker_thread+0x10/0x10 [ 389.152100][ C1] kthread+0x2c1/0x3a0 [ 389.156168][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.161383][ C1] ? __pfx_kthread+0x10/0x10 [ 389.165969][ C1] ret_from_fork+0x45/0x80 [ 389.170393][ C1] ? __pfx_kthread+0x10/0x10 [ 389.174979][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.179756][ C1] [ 389.182770][ C1] task:jbd2/sda1-8 state:D stack:26288 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 389.192954][ C1] Call Trace: [ 389.196226][ C1] [ 389.199156][ C1] __schedule+0x105f/0x34b0 [ 389.203669][ C1] ? __pfx___schedule+0x10/0x10 [ 389.208520][ C1] ? schedule+0x298/0x350 [ 389.212847][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.217873][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 389.223071][ C1] ? lock_acquire+0x2f/0xb0 [ 389.227577][ C1] ? schedule+0x1fd/0x350 [ 389.231914][ C1] schedule+0xe7/0x350 [ 389.235980][ C1] io_schedule+0xbf/0x130 [ 389.240310][ C1] bit_wait_io+0x15/0xe0 [ 389.244550][ C1] __wait_on_bit+0x62/0x180 [ 389.249068][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 389.254011][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 389.259403][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 389.265384][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 389.270851][ C1] ? __pfx___might_resched+0x10/0x10 [ 389.276141][ C1] ? jbd2_journal_commit_transaction+0x2fcd/0x65b0 [ 389.282651][ C1] __wait_on_buffer+0x64/0x70 [ 389.287331][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 389.293677][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 389.300360][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 389.305997][ C1] ? find_held_lock+0x2d/0x110 [ 389.310762][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 389.316404][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.321441][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 389.326817][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 389.332627][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.337844][ C1] ? __timer_delete_sync+0x174/0x1b0 [ 389.343133][ C1] kjournald2+0x1f8/0x760 [ 389.347486][ C1] ? __kthread_parkme+0xb7/0x220 [ 389.352422][ C1] ? __pfx_kjournald2+0x10/0x10 [ 389.357280][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 389.363356][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.368563][ C1] ? __kthread_parkme+0x148/0x220 [ 389.373597][ C1] ? __pfx_kjournald2+0x10/0x10 [ 389.378458][ C1] kthread+0x2c1/0x3a0 [ 389.382525][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.387729][ C1] ? __pfx_kthread+0x10/0x10 [ 389.392319][ C1] ret_from_fork+0x45/0x80 [ 389.396763][ C1] ? __pfx_kthread+0x10/0x10 [ 389.401354][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.406148][ C1] [ 389.409164][ C1] task:kworker/R-ext4- state:I stack:30048 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 389.419360][ C1] Call Trace: [ 389.422633][ C1] [ 389.425566][ C1] __schedule+0x105f/0x34b0 [ 389.430076][ C1] ? __pfx___schedule+0x10/0x10 [ 389.434927][ C1] ? schedule+0x298/0x350 [ 389.439256][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.444280][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 389.449482][ C1] ? lock_acquire+0x2f/0xb0 [ 389.453988][ C1] ? schedule+0x1fd/0x350 [ 389.458326][ C1] schedule+0xe7/0x350 [ 389.462393][ C1] rescuer_thread+0x946/0xe20 [ 389.467073][ C1] ? __kthread_parkme+0xb7/0x220 [ 389.472009][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.477045][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 389.482250][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.487467][ C1] ? __kthread_parkme+0x148/0x220 [ 389.492494][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 389.497695][ C1] kthread+0x2c1/0x3a0 [ 389.501761][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.506977][ C1] ? __pfx_kthread+0x10/0x10 [ 389.511592][ C1] ret_from_fork+0x45/0x80 [ 389.516032][ C1] ? __pfx_kthread+0x10/0x10 [ 389.520637][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.525421][ C1] [ 389.528446][ C1] task:syslogd state:S stack:25024 pid:2530 tgid:2530 ppid:1 flags:0x00000002 [ 389.538628][ C1] Call Trace: [ 389.541898][ C1] [ 389.544826][ C1] __schedule+0x105f/0x34b0 [ 389.549336][ C1] ? __pfx___schedule+0x10/0x10 [ 389.554187][ C1] ? schedule+0x298/0x350 [ 389.558514][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.563540][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 389.568745][ C1] ? lock_acquire+0x2f/0xb0 [ 389.573248][ C1] ? schedule+0x1fd/0x350 [ 389.577584][ C1] schedule+0xe7/0x350 [ 389.581651][ C1] schedule_timeout+0x258/0x2a0 [ 389.586497][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 389.591869][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 389.597678][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 389.603405][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 389.609218][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 389.615550][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 389.620927][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 389.626826][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 389.632035][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 389.637771][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 389.642896][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 389.647938][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 389.652888][ C1] sock_recvmsg+0x1f6/0x250 [ 389.657400][ C1] sock_read_iter+0x2bb/0x3b0 [ 389.662099][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 389.667307][ C1] ? security_file_permission+0x21/0x80 [ 389.672870][ C1] vfs_read+0xa3b/0xbd0 [ 389.677040][ C1] ? __pfx_vfs_read+0x10/0x10 [ 389.681726][ C1] ? rcu_is_watching+0x12/0xc0 [ 389.686494][ C1] ksys_read+0x1fa/0x260 [ 389.690742][ C1] ? __pfx_ksys_read+0x10/0x10 [ 389.695516][ C1] do_syscall_64+0xcd/0x250 [ 389.700026][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.705924][ C1] RIP: 0033:0x7f4f1125eb6a [ 389.710334][ C1] RSP: 002b:00007ffc97478488 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 389.718744][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4f1125eb6a [ 389.726711][ C1] RDX: 00000000000000ff RSI: 0000564f3ec13300 RDI: 0000000000000000 [ 389.734677][ C1] RBP: 0000564f3ec132c0 R08: 0000000000000001 R09: 0000000000000000 [ 389.742643][ C1] R10: 00007f4f113fd3a3 R11: 0000000000000246 R12: 0000564f3ec1333a [ 389.750610][ C1] R13: 0000564f3ec13300 R14: 0000000000000000 R15: 00007f4f11441a80 [ 389.758592][ C1] [ 389.761624][ C1] task:acpid state:R running task stack:25728 pid:2533 tgid:2533 ppid:1 flags:0x00000008 [ 389.773395][ C1] Call Trace: [ 389.776673][ C1] [ 389.779513][ C1] sched_show_task+0x3f0/0x5f0 [ 389.784290][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 389.789490][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 389.794782][ C1] show_state_filter+0xee/0x320 [ 389.799632][ C1] k_spec+0xed/0x150 [ 389.803528][ C1] ? __pfx_k_spec+0x10/0x10 [ 389.808039][ C1] kbd_event+0xcbd/0x17a0 [ 389.812371][ C1] ? __pfx_kbd_event+0x10/0x10 [ 389.817136][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 389.822774][ C1] ? rcu_is_watching+0x12/0xc0 [ 389.827537][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 389.832742][ C1] input_handler_events_default+0x116/0x1b0 [ 389.838643][ C1] input_pass_values+0x777/0x8e0 [ 389.843588][ C1] input_handle_event+0xf0b/0x14d0 [ 389.848705][ C1] ? input_event+0x70/0xa0 [ 389.853129][ C1] input_event+0x83/0xa0 [ 389.857379][ C1] hidinput_report_event+0xb2/0x100 [ 389.862580][ C1] hid_report_raw_event+0x274/0x11c0 [ 389.867873][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 389.873941][ C1] hid_irq_in+0x35e/0x870 [ 389.878277][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 389.883651][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 389.888852][ C1] dummy_timer+0x17f0/0x3930 [ 389.893449][ C1] ? lock_acquire+0x2f/0xb0 [ 389.897958][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 389.903162][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 389.908124][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 389.913936][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 389.918873][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 389.924082][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 389.929828][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 389.935897][ C1] hrtimer_run_softirq+0x17d/0x350 [ 389.941015][ C1] handle_softirqs+0x206/0x8d0 [ 389.945782][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 389.951072][ C1] irq_exit_rcu+0xac/0x110 [ 389.955485][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 389.961128][ C1] [ 389.964054][ C1] [ 389.966977][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 389.972967][ C1] RIP: 0010:fsnotify+0x15/0x1b70 [ 389.977906][ C1] Code: 53 fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 89 d7 41 56 49 89 f6 41 55 4d 89 cd 41 54 <55> 53 48 bb 00 00 00 00 00 fc ff df 48 81 ec f8 00 00 00 48 8d 44 [ 389.997517][ C1] RSP: 0018:ffffc9000187fbd0 EFLAGS: 00000246 [ 390.003589][ C1] RAX: 0000000000000000 RBX: ffff8881188d05e0 RCX: ffff88810ab50e18 [ 390.011557][ C1] RDX: 0000000000000001 RSI: ffff888132a44400 RDI: 0000000000000001 [ 390.019526][ C1] RBP: ffffc9000187fd10 R08: 0000000000000000 R09: ffff888118676d40 [ 390.027495][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888118676d40 [ 390.035462][ C1] R13: ffff888118676d40 R14: ffff888132a44400 R15: 0000000000000001 [ 390.043445][ C1] __fsnotify_parent+0x7ad/0xac0 [ 390.048407][ C1] ? __pfx___fsnotify_parent+0x10/0x10 [ 390.053877][ C1] ? vfs_read+0x465/0xbd0 [ 390.058213][ C1] vfs_read+0x465/0xbd0 [ 390.062373][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 390.067746][ C1] ? __pfx_vfs_read+0x10/0x10 [ 390.072439][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.077637][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.082836][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 390.088032][ C1] ? sigprocmask+0xf0/0x330 [ 390.092542][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 390.097495][ C1] ksys_read+0x1fa/0x260 [ 390.101747][ C1] ? __pfx_ksys_read+0x10/0x10 [ 390.106523][ C1] do_syscall_64+0xcd/0x250 [ 390.111035][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.116937][ C1] RIP: 0033:0x7f00c524db6a [ 390.121347][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 390.140953][ C1] RSP: 002b:00007ffe5d627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 390.149372][ C1] RAX: ffffffffffffffda RBX: 000055c440fad380 RCX: 00007f00c524db6a [ 390.157339][ C1] RDX: 0000000000000018 RSI: 00007ffe5d627030 RDI: 000000000000000b [ 390.165304][ C1] RBP: 0000000000000007 R08: 0000000000000000 R09: 000055c440fad360 [ 390.173270][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000b [ 390.181238][ C1] R13: 00007ffe5d627030 R14: 0000000000000001 R15: 000000000000000b [ 390.189213][ C1] [ 390.192226][ C1] task:klogd state:S stack:25424 pid:2537 tgid:2537 ppid:1 flags:0x00000002 [ 390.202408][ C1] Call Trace: [ 390.205680][ C1] [ 390.208606][ C1] __schedule+0x105f/0x34b0 [ 390.213118][ C1] ? __pfx___schedule+0x10/0x10 [ 390.217969][ C1] ? schedule+0x298/0x350 [ 390.222296][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.227321][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 390.232521][ C1] ? lock_acquire+0x2f/0xb0 [ 390.237024][ C1] ? schedule+0x1fd/0x350 [ 390.241355][ C1] schedule+0xe7/0x350 [ 390.245430][ C1] syslog_print+0x214/0x5d0 [ 390.249957][ C1] ? __pfx_syslog_print+0x10/0x10 [ 390.254989][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 390.260368][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 390.266442][ C1] ? avc_has_perm+0x11b/0x1c0 [ 390.271137][ C1] do_syslog+0x3be/0x6a0 [ 390.275375][ C1] ? __pfx_do_syslog+0x10/0x10 [ 390.280145][ C1] ? rcu_is_watching+0x12/0xc0 [ 390.284912][ C1] __x64_sys_syslog+0x74/0xb0 [ 390.289582][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.294781][ C1] do_syscall_64+0xcd/0x250 [ 390.299293][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.305192][ C1] RIP: 0033:0x7f41facbffa7 [ 390.309600][ C1] RSP: 002b:00007ffc3ed4d1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 390.318011][ C1] RAX: ffffffffffffffda RBX: 00007f41fae5e4a0 RCX: 00007f41facbffa7 [ 390.325980][ C1] RDX: 00000000000003ff RSI: 00007f41fae5e4a0 RDI: 0000000000000002 [ 390.333949][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 035e57dc8ce32c16 [ 390.341917][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f41fae5e4a0 [ 390.349882][ C1] R13: 00007f41fae4e212 R14: 00007f41fae5e87d R15: 00007f41fae5e87d [ 390.357858][ C1] [ 390.360870][ C1] task:udevd state:S stack:26016 pid:2548 tgid:2548 ppid:1 flags:0x00000002 [ 390.371053][ C1] Call Trace: [ 390.374324][ C1] [ 390.377251][ C1] __schedule+0x105f/0x34b0 [ 390.381766][ C1] ? __pfx___schedule+0x10/0x10 [ 390.386619][ C1] ? schedule+0x298/0x350 [ 390.390946][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.395980][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 390.401178][ C1] ? lock_acquire+0x2f/0xb0 [ 390.405680][ C1] ? schedule+0x1fd/0x350 [ 390.410018][ C1] schedule+0xe7/0x350 [ 390.414086][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 390.420156][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 390.426747][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 390.431695][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 390.436903][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 390.442366][ C1] do_epoll_wait+0x139b/0x1a90 [ 390.447140][ C1] ? find_held_lock+0x2d/0x110 [ 390.451909][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 390.457031][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 390.462752][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.467986][ C1] ? timespec64_add_safe+0x18d/0x210 [ 390.473285][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 390.479643][ C1] ? ktime_get_ts64+0x1ad/0x2a0 [ 390.484514][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 390.489721][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 390.495451][ C1] do_syscall_64+0xcd/0x250 [ 390.499984][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.505903][ C1] RIP: 0033:0x7f8e3ec4c457 [ 390.510315][ C1] RSP: 002b:00007fffce3c1688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 390.518731][ C1] RAX: ffffffffffffffda RBX: 00007fffce3c1788 RCX: 00007f8e3ec4c457 [ 390.526697][ C1] RDX: 0000000000000008 RSI: 00007fffce3c1788 RDI: 000000000000000b [ 390.534665][ C1] RBP: 000055dc0b88d440 R08: 00000000ffffffff R09: 0000000000000000 [ 390.542633][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 390.550607][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 390.558585][ C1] [ 390.561602][ C1] task:dbus-daemon state:S stack:27616 pid:2570 tgid:2570 ppid:1 flags:0x00000002 [ 390.571789][ C1] Call Trace: [ 390.575063][ C1] [ 390.577993][ C1] __schedule+0x105f/0x34b0 [ 390.582512][ C1] ? __pfx___schedule+0x10/0x10 [ 390.587364][ C1] ? schedule+0x298/0x350 [ 390.591692][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.596719][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 390.601918][ C1] ? lock_acquire+0x2f/0xb0 [ 390.606421][ C1] ? schedule+0x1fd/0x350 [ 390.610775][ C1] schedule+0xe7/0x350 [ 390.614844][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 390.620911][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 390.627505][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 390.632458][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 390.637932][ C1] do_epoll_wait+0x139b/0x1a90 [ 390.642701][ C1] ? mark_lock+0xb5/0xc60 [ 390.647038][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 390.652153][ C1] ? find_held_lock+0x2d/0x110 [ 390.656938][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 390.663470][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.668511][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 390.674863][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 390.680061][ C1] ? handle_mm_fault+0x497/0xaa0 [ 390.685000][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 390.690719][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 390.696011][ C1] do_syscall_64+0xcd/0x250 [ 390.700545][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.706444][ C1] RIP: 0033:0x7f8b8e4ce457 [ 390.710853][ C1] RSP: 002b:00007ffea7278748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 390.719283][ C1] RAX: ffffffffffffffda RBX: 00007ffea7278758 RCX: 00007f8b8e4ce457 [ 390.727253][ C1] RDX: 0000000000000040 RSI: 00007ffea7278758 RDI: 0000000000000003 [ 390.735221][ C1] RBP: 00007ffea7278ae8 R08: 00000000000007a8 R09: 00007f8b8e643080 [ 390.743187][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 390.751154][ C1] R13: 0000000000000001 R14: 00007ffea7278ae8 R15: 00007ffea7278df8 [ 390.759132][ C1] [ 390.762154][ C1] task:dhcpcd state:S stack:26384 pid:2585 tgid:2585 ppid:1 flags:0x00000002 [ 390.772339][ C1] Call Trace: [ 390.775610][ C1] [ 390.778543][ C1] __schedule+0x105f/0x34b0 [ 390.783054][ C1] ? __pfx___schedule+0x10/0x10 [ 390.787905][ C1] ? schedule+0x298/0x350 [ 390.792232][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.797258][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 390.802457][ C1] ? lock_acquire+0x2f/0xb0 [ 390.806962][ C1] ? schedule+0x1fd/0x350 [ 390.811295][ C1] schedule+0xe7/0x350 [ 390.815363][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 390.821432][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 390.828018][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.833219][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 390.838421][ C1] ? __pfx___pollwait+0x10/0x10 [ 390.843274][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 390.848556][ C1] ? unix_dgram_poll+0x373/0x780 [ 390.853496][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 390.859753][ C1] do_sys_poll+0xad5/0xde0 [ 390.864185][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 390.869146][ C1] ? move_addr_to_user+0xab/0x1d0 [ 390.874180][ C1] ? __pfx_pollwake+0x10/0x10 [ 390.878864][ C1] ? __pfx_pollwake+0x10/0x10 [ 390.883547][ C1] ? __pfx_pollwake+0x10/0x10 [ 390.888227][ C1] ? __pfx_pollwake+0x10/0x10 [ 390.892929][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.898127][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.903325][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 390.908527][ C1] ? set_user_sigmask+0x217/0x2a0 [ 390.913556][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 390.918937][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 390.923710][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 390.929022][ C1] ? __secure_computing+0x227/0x3a0 [ 390.934229][ C1] do_syscall_64+0xcd/0x250 [ 390.938758][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.944658][ C1] RIP: 0033:0x7ff9025dbad5 [ 390.949068][ C1] RSP: 002b:00007ffd7727f3a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 390.957482][ C1] RAX: ffffffffffffffda RBX: 0000557fd1874ee0 RCX: 00007ff9025dbad5 [ 390.965454][ C1] RDX: 00007ffd7727f3c0 RSI: 0000000000000004 RDI: 0000557fd187ee70 [ 390.973418][ C1] RBP: 00007ffd7727f6f0 R08: 0000000000000008 R09: 00007ff9026c4080 [ 390.981382][ C1] R10: 00007ffd7727f6f0 R11: 0000000000000246 R12: 00007ffd7727f3e8 [ 390.989353][ C1] R13: 0000557fa5980610 R14: 0000000000000000 R15: 0000000000000000 [ 390.997330][ C1] [ 391.000346][ C1] task:dhcpcd state:S stack:25024 pid:2586 tgid:2586 ppid:2585 flags:0x00000002 [ 391.010531][ C1] Call Trace: [ 391.013801][ C1] [ 391.016730][ C1] __schedule+0x105f/0x34b0 [ 391.021261][ C1] ? __pfx___schedule+0x10/0x10 [ 391.026132][ C1] ? schedule+0x298/0x350 [ 391.030459][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.035488][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 391.040690][ C1] ? lock_acquire+0x2f/0xb0 [ 391.045194][ C1] ? schedule+0x1fd/0x350 [ 391.049537][ C1] schedule+0xe7/0x350 [ 391.053612][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 391.059679][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 391.066264][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.071469][ C1] ? __pfx___pollwait+0x10/0x10 [ 391.076323][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 391.081605][ C1] ? unix_dgram_poll+0x373/0x780 [ 391.086541][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 391.092790][ C1] do_sys_poll+0xad5/0xde0 [ 391.097215][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 391.102175][ C1] ? sock_def_readable+0x1de/0x610 [ 391.107290][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.112349][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.117033][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.121718][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.126424][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.131623][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.136821][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 391.142017][ C1] ? set_user_sigmask+0x217/0x2a0 [ 391.147050][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 391.152434][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 391.157205][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 391.162507][ C1] do_syscall_64+0xcd/0x250 [ 391.167024][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.172940][ C1] RIP: 0033:0x7ff9025dbad5 [ 391.177349][ C1] RSP: 002b:00007ffd7727f3a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 391.185759][ C1] RAX: ffffffffffffffda RBX: 0000557fd1874ee0 RCX: 00007ff9025dbad5 [ 391.193728][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000557fd1874ec0 [ 391.201695][ C1] RBP: 00007ffd7727f6f0 R08: 0000000000000008 R09: e95d1b2febe3cfa8 [ 391.209669][ C1] R10: 00007ffd7727f6f0 R11: 0000000000000246 R12: 0000000000000000 [ 391.217637][ C1] R13: 0000557fa5980610 R14: 0000000000000000 R15: 0000000000000000 [ 391.225614][ C1] [ 391.228628][ C1] task:dhcpcd state:S stack:27984 pid:2587 tgid:2587 ppid:2585 flags:0x00000002 [ 391.238814][ C1] Call Trace: [ 391.242085][ C1] [ 391.245011][ C1] __schedule+0x105f/0x34b0 [ 391.249525][ C1] ? __pfx___schedule+0x10/0x10 [ 391.254376][ C1] ? schedule+0x298/0x350 [ 391.258705][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.263730][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 391.268930][ C1] ? lock_acquire+0x2f/0xb0 [ 391.273434][ C1] ? schedule+0x1fd/0x350 [ 391.277764][ C1] schedule+0xe7/0x350 [ 391.281834][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 391.287925][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 391.294512][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.299722][ C1] ? __pfx___pollwait+0x10/0x10 [ 391.304577][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 391.309861][ C1] ? unix_dgram_poll+0x373/0x780 [ 391.314804][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 391.321054][ C1] do_sys_poll+0xad5/0xde0 [ 391.325486][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 391.330471][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 391.335521][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.340211][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.344891][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.349592][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.354289][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.359491][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.364692][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 391.369890][ C1] ? set_user_sigmask+0x217/0x2a0 [ 391.374922][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 391.380301][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 391.385679][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 391.390456][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 391.395755][ C1] ? __secure_computing+0x227/0x3a0 [ 391.400961][ C1] do_syscall_64+0xcd/0x250 [ 391.405475][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.411378][ C1] RIP: 0033:0x7ff9025dbad5 [ 391.415789][ C1] RSP: 002b:00007ffd7727f3a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 391.424198][ C1] RAX: ffffffffffffffda RBX: 0000557fd1874ee0 RCX: 00007ff9025dbad5 [ 391.432181][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000557fd187dfe0 [ 391.440161][ C1] RBP: 00007ffd7727f6f0 R08: 0000000000000008 R09: 0000557fa59803d0 [ 391.448139][ C1] R10: 00007ffd7727f6f0 R11: 0000000000000246 R12: 0000000000000000 [ 391.456113][ C1] R13: 0000557fa5980610 R14: 0000000000000003 R15: 0000000000000000 [ 391.464095][ C1] [ 391.467111][ C1] task:dhcpcd state:S stack:26288 pid:2588 tgid:2588 ppid:2585 flags:0x00000002 [ 391.477299][ C1] Call Trace: [ 391.480601][ C1] [ 391.483528][ C1] __schedule+0x105f/0x34b0 [ 391.488065][ C1] ? __pfx___schedule+0x10/0x10 [ 391.492916][ C1] ? schedule+0x298/0x350 [ 391.497244][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.502270][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 391.507480][ C1] ? lock_acquire+0x2f/0xb0 [ 391.511983][ C1] ? schedule+0x1fd/0x350 [ 391.516312][ C1] schedule+0xe7/0x350 [ 391.520383][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 391.526455][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 391.533038][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.538245][ C1] ? __pfx___pollwait+0x10/0x10 [ 391.543100][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 391.548383][ C1] ? unix_dgram_poll+0x373/0x780 [ 391.553328][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 391.559583][ C1] do_sys_poll+0xad5/0xde0 [ 391.564015][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 391.568983][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.573665][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.578351][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.583033][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.588063][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.592759][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.597956][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.603156][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 391.608351][ C1] ? set_user_sigmask+0x217/0x2a0 [ 391.613385][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 391.618775][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 391.624159][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 391.628930][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 391.634218][ C1] ? ksys_read+0x1ad/0x260 [ 391.638642][ C1] ? __secure_computing+0x227/0x3a0 [ 391.643850][ C1] do_syscall_64+0xcd/0x250 [ 391.648360][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.654257][ C1] RIP: 0033:0x7ff9025dbad5 [ 391.658671][ C1] RSP: 002b:00007ffd7727f3a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 391.667078][ C1] RAX: ffffffffffffffda RBX: 0000557fd1874ee0 RCX: 00007ff9025dbad5 [ 391.675045][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000557fd187dfe0 [ 391.683020][ C1] RBP: 00007ffd7727f6f0 R08: 0000000000000008 R09: 0000557fa59803d0 [ 391.690990][ C1] R10: 00007ffd7727f6f0 R11: 0000000000000246 R12: 0000000000000000 [ 391.698957][ C1] R13: 0000557fa5980610 R14: 0000000000000000 R15: 0000000000000000 [ 391.706948][ C1] [ 391.709967][ C1] task:sshd state:S stack:26080 pid:2604 tgid:2604 ppid:1 flags:0x00000002 [ 391.720156][ C1] Call Trace: [ 391.723428][ C1] [ 391.726357][ C1] __schedule+0x105f/0x34b0 [ 391.730870][ C1] ? __pfx___schedule+0x10/0x10 [ 391.735722][ C1] ? schedule+0x298/0x350 [ 391.740051][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.745081][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 391.750288][ C1] ? lock_acquire+0x2f/0xb0 [ 391.754793][ C1] ? schedule+0x1fd/0x350 [ 391.759127][ C1] schedule+0xe7/0x350 [ 391.763210][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 391.769279][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 391.775867][ C1] ? tcp_poll+0x45b/0xf90 [ 391.780201][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.785231][ C1] ? lock_acquire+0x2f/0xb0 [ 391.789738][ C1] ? __might_fault+0xe3/0x190 [ 391.794424][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 391.800677][ C1] do_sys_poll+0xad5/0xde0 [ 391.805107][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 391.810047][ C1] ? mark_lock+0xb5/0xc60 [ 391.814416][ C1] ? __pfx_mark_lock+0x10/0x10 [ 391.819180][ C1] ? mark_lock+0xb5/0xc60 [ 391.823517][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.828200][ C1] ? __pfx_pollwake+0x10/0x10 [ 391.832918][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.838117][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.843316][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 391.848513][ C1] ? set_user_sigmask+0x217/0x2a0 [ 391.853542][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 391.858917][ C1] ? __might_fault+0xe3/0x190 [ 391.863601][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 391.868376][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 391.873674][ C1] do_syscall_64+0xcd/0x250 [ 391.878185][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.884085][ C1] RIP: 0033:0x7f27fd276ad5 [ 391.888493][ C1] RSP: 002b:00007ffc53a06a80 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 391.896899][ C1] RAX: ffffffffffffffda RBX: 00005620795c4ab0 RCX: 00007f27fd276ad5 [ 391.904869][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005620795ca490 [ 391.912836][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 391.920806][ C1] R10: 00007ffc53a06c38 R11: 0000000000000246 R12: 00005620795ca490 [ 391.928775][ C1] R13: 00007ffc53a06c38 R14: 0000000000000002 R15: 00005620795c5b0c [ 391.936751][ C1] [ 391.939765][ C1] task:getty state:S stack:25328 pid:2606 tgid:2606 ppid:1 flags:0x00000002 [ 391.949949][ C1] Call Trace: [ 391.953221][ C1] [ 391.956151][ C1] __schedule+0x105f/0x34b0 [ 391.960662][ C1] ? __pfx___schedule+0x10/0x10 [ 391.965509][ C1] ? schedule+0x298/0x350 [ 391.969842][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.974868][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 391.980068][ C1] ? lock_acquire+0x2f/0xb0 [ 391.984571][ C1] ? schedule+0x1fd/0x350 [ 391.988902][ C1] schedule+0xe7/0x350 [ 391.992970][ C1] schedule_timeout+0x258/0x2a0 [ 391.997839][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 392.003211][ C1] ? down_read+0xc9/0x330 [ 392.007557][ C1] ? __pfx___up_read+0x10/0x10 [ 392.012330][ C1] ? wait_woken+0x48/0x1c0 [ 392.016746][ C1] wait_woken+0x175/0x1c0 [ 392.021081][ C1] n_tty_read+0x10fb/0x1480 [ 392.025597][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 392.030460][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 392.036534][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 392.042175][ C1] tty_read+0x30e/0x5b0 [ 392.046333][ C1] ? __pfx_tty_read+0x10/0x10 [ 392.051006][ C1] ? inode_security+0x101/0x130 [ 392.055863][ C1] ? security_file_permission+0x21/0x80 [ 392.061415][ C1] vfs_read+0x86e/0xbd0 [ 392.065577][ C1] ? __pfx_vfs_read+0x10/0x10 [ 392.070280][ C1] ksys_read+0x12f/0x260 [ 392.074528][ C1] ? __pfx_ksys_read+0x10/0x10 [ 392.079302][ C1] do_syscall_64+0xcd/0x250 [ 392.083814][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.089712][ C1] RIP: 0033:0x7f5d93340b6a [ 392.094139][ C1] RSP: 002b:00007ffd940d1278 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 392.102553][ C1] RAX: ffffffffffffffda RBX: 0000555949e552c0 RCX: 00007f5d93340b6a [ 392.110519][ C1] RDX: 0000000000000001 RSI: 00007ffd940d1290 RDI: 0000000000000000 [ 392.118484][ C1] RBP: 0000555949e55320 R08: 0000000000000000 R09: a000f10b7b566fa0 [ 392.126447][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000555949e5535c [ 392.134415][ C1] R13: 00007ffd940d1290 R14: 0000000000000000 R15: 0000555949e5535c [ 392.142394][ C1] [ 392.145406][ C1] task:dhcpcd state:S stack:24912 pid:2608 tgid:2608 ppid:2586 flags:0x00000002 [ 392.155588][ C1] Call Trace: [ 392.158865][ C1] [ 392.161790][ C1] __schedule+0x105f/0x34b0 [ 392.166300][ C1] ? __pfx___schedule+0x10/0x10 [ 392.171148][ C1] ? schedule+0x298/0x350 [ 392.175475][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.180502][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 392.185703][ C1] ? lock_acquire+0x2f/0xb0 [ 392.190210][ C1] ? schedule+0x1fd/0x350 [ 392.194538][ C1] schedule+0xe7/0x350 [ 392.198611][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 392.204675][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 392.211261][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.216466][ C1] ? __pfx___pollwait+0x10/0x10 [ 392.221322][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 392.226604][ C1] ? unix_dgram_poll+0x373/0x780 [ 392.231544][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 392.237793][ C1] do_sys_poll+0xad5/0xde0 [ 392.242221][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 392.247159][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 392.252380][ C1] ? __pfx_pollwake+0x10/0x10 [ 392.257061][ C1] ? __pfx_pollwake+0x10/0x10 [ 392.261767][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.266966][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.272169][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 392.277366][ C1] ? set_user_sigmask+0x217/0x2a0 [ 392.282401][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 392.287780][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 392.293160][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 392.297932][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 392.303227][ C1] ? __secure_computing+0x227/0x3a0 [ 392.308435][ C1] do_syscall_64+0xcd/0x250 [ 392.312946][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.318843][ C1] RIP: 0033:0x7ff9025dbad5 [ 392.323252][ C1] RSP: 002b:00007ffd7727f3a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 392.331668][ C1] RAX: ffffffffffffffda RBX: 0000557fd1874ee0 RCX: 00007ff9025dbad5 [ 392.339643][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557fd187fd50 [ 392.347610][ C1] RBP: 00007ffd7727f6f0 R08: 0000000000000008 R09: 0000000000000000 [ 392.355574][ C1] R10: 00007ffd7727f6f0 R11: 0000000000000246 R12: 0000000000000000 [ 392.363545][ C1] R13: 0000557fa5980610 R14: 0000000000000000 R15: 0000000000000000 [ 392.371527][ C1] [ 392.374540][ C1] task:sshd state:S stack:25424 pid:2647 tgid:2647 ppid:2604 flags:0x00000002 [ 392.384729][ C1] Call Trace: [ 392.388001][ C1] [ 392.390929][ C1] __schedule+0x105f/0x34b0 [ 392.395440][ C1] ? __pfx___schedule+0x10/0x10 [ 392.400291][ C1] ? schedule+0x298/0x350 [ 392.404617][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.409645][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 392.414846][ C1] ? lock_acquire+0x2f/0xb0 [ 392.419350][ C1] ? schedule+0x1fd/0x350 [ 392.423681][ C1] schedule+0xe7/0x350 [ 392.427749][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 392.433816][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 392.440405][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 392.445608][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 392.451429][ C1] ? __pollwait+0x26d/0x4c0 [ 392.455951][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 392.462210][ C1] do_sys_poll+0xad5/0xde0 [ 392.466638][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 392.471681][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 392.476625][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 392.481844][ C1] ? __pfx_mark_lock+0x10/0x10 [ 392.486610][ C1] ? tcp_sendmsg+0x38/0x50 [ 392.491038][ C1] ? __pfx_pollwake+0x10/0x10 [ 392.495728][ C1] ? __pfx_pollwake+0x10/0x10 [ 392.500409][ C1] ? __pfx_pollwake+0x10/0x10 [ 392.505092][ C1] ? __pfx_pollwake+0x10/0x10 [ 392.509792][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.514988][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.520192][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 392.525389][ C1] ? set_user_sigmask+0x217/0x2a0 [ 392.530420][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 392.535801][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 392.540577][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 392.545867][ C1] ? ksys_write+0x1ad/0x260 [ 392.550374][ C1] ? __pfx_ksys_write+0x10/0x10 [ 392.555234][ C1] do_syscall_64+0xcd/0x250 [ 392.559752][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.565651][ C1] RIP: 0033:0x7f61f78dbad5 [ 392.570060][ C1] RSP: 002b:00007ffd15aa8660 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 392.578489][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f61f78dbad5 [ 392.586453][ C1] RDX: 00007ffd15aa8680 RSI: 0000000000000004 RDI: 000055d4ab7c3870 [ 392.594419][ C1] RBP: 000055d4ab7c2440 R08: 0000000000000008 R09: 0000000000000000 [ 392.602388][ C1] R10: 00007ffd15aa8768 R11: 0000000000000246 R12: 000055d487fdfaa4 [ 392.610352][ C1] R13: 0000000000000001 R14: 000055d487fe03e8 R15: 00007ffd15aa86e8 [ 392.618332][ C1] [ 392.621347][ C1] task:syz-execprog state:S stack:25424 pid:2649 tgid:2649 ppid:2647 flags:0x00000000 [ 392.631528][ C1] Call Trace: [ 392.634801][ C1] [ 392.637730][ C1] __schedule+0x105f/0x34b0 [ 392.642261][ C1] ? __pfx___schedule+0x10/0x10 [ 392.647145][ C1] ? schedule+0x298/0x350 [ 392.651500][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.656541][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 392.661748][ C1] ? lock_acquire+0x2f/0xb0 [ 392.666257][ C1] ? schedule+0x1fd/0x350 [ 392.670601][ C1] schedule+0xe7/0x350 [ 392.674677][ C1] do_wait+0x1dd/0x570 [ 392.678752][ C1] kernel_waitid+0x116/0x180 [ 392.683349][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 392.688468][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 392.694107][ C1] __do_sys_waitid+0x212/0x250 [ 392.698875][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 392.704164][ C1] ? __pfx___might_resched+0x10/0x10 [ 392.709467][ C1] ? rcu_is_watching+0x12/0xc0 [ 392.714233][ C1] do_syscall_64+0xcd/0x250 [ 392.718744][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.724641][ C1] RIP: 0033:0x40708e [ 392.728535][ C1] RSP: 002b:000000c000078560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 392.736941][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 392.744906][ C1] RDX: 000000c000078648 RSI: 0000000000000a5e RDI: 0000000000000001 [ 392.752873][ C1] RBP: 000000c0000785a0 R08: 0000000000000000 R09: 0000000000000000 [ 392.760837][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000078690 [ 392.768808][ C1] R13: 0000000000000000 R14: 000000c00202ae00 R15: 0000000000000001 [ 392.776781][ C1] [ 392.779796][ C1] task:syz-execprog state:S stack:28336 pid:2650 tgid:2649 ppid:2647 flags:0x00000000 [ 392.789983][ C1] Call Trace: [ 392.793252][ C1] [ 392.796180][ C1] __schedule+0x105f/0x34b0 [ 392.800693][ C1] ? __pfx___schedule+0x10/0x10 [ 392.805544][ C1] ? schedule+0x298/0x350 [ 392.809872][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.814902][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 392.820101][ C1] ? lock_acquire+0x2f/0xb0 [ 392.824605][ C1] ? schedule+0x1fd/0x350 [ 392.828936][ C1] ? futex_wait_queue+0x41/0x1f0 [ 392.833874][ C1] schedule+0xe7/0x350 [ 392.837944][ C1] futex_wait_queue+0xfc/0x1f0 [ 392.842728][ C1] __futex_wait+0x291/0x3c0 [ 392.847240][ C1] ? __pfx___futex_wait+0x10/0x10 [ 392.852267][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 392.857309][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 392.862599][ C1] ? ktime_add_safe+0x60/0x70 [ 392.867282][ C1] futex_wait+0xe9/0x380 [ 392.871533][ C1] ? __pfx_futex_wait+0x10/0x10 [ 392.876386][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 392.881596][ C1] do_futex+0x22b/0x350 [ 392.885748][ C1] ? __pfx_do_futex+0x10/0x10 [ 392.890428][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 392.895191][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 392.900475][ C1] ? rcu_is_watching+0x12/0xc0 [ 392.905249][ C1] do_syscall_64+0xcd/0x250 [ 392.909768][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.915666][ C1] RIP: 0033:0x476343 [ 392.919560][ C1] RSP: 002b:000000c00005fe80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 392.927969][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 392.935936][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040388a0 [ 392.943899][ C1] RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000 [ 392.951867][ C1] R10: 000000c00005feb8 R11: 0000000000000202 R12: 000000c00005feb8 [ 392.959837][ C1] R13: 000000c00007c008 R14: 000000c000006540 R15: 0fffffffffffffff [ 392.967832][ C1] [ 392.970844][ C1] task:syz-execprog state:S stack:27360 pid:2651 tgid:2649 ppid:2647 flags:0x00000000 [ 392.981032][ C1] Call Trace: [ 392.984301][ C1] [ 392.987223][ C1] __schedule+0x105f/0x34b0 [ 392.991740][ C1] ? __pfx___schedule+0x10/0x10 [ 392.996591][ C1] ? schedule+0x298/0x350 [ 393.000922][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.005948][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 393.011148][ C1] ? lock_acquire+0x2f/0xb0 [ 393.015651][ C1] ? schedule+0x1fd/0x350 [ 393.019983][ C1] ? futex_wait_queue+0x41/0x1f0 [ 393.024919][ C1] schedule+0xe7/0x350 [ 393.029007][ C1] futex_wait_queue+0xfc/0x1f0 [ 393.033770][ C1] __futex_wait+0x291/0x3c0 [ 393.038279][ C1] ? __pfx___futex_wait+0x10/0x10 [ 393.043308][ C1] ? hlock_class+0x4e/0x130 [ 393.047808][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 393.052840][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 393.058135][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 393.063343][ C1] futex_wait+0xe9/0x380 [ 393.067590][ C1] ? __pfx_futex_wait+0x10/0x10 [ 393.072440][ C1] ? find_held_lock+0x2d/0x110 [ 393.077209][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.082236][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 393.087264][ C1] do_futex+0x22b/0x350 [ 393.091423][ C1] ? __pfx_do_futex+0x10/0x10 [ 393.096094][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 393.101293][ C1] ? sigprocmask+0xf0/0x330 [ 393.105799][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 393.110745][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 393.115509][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 393.121243][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 393.126542][ C1] do_syscall_64+0xcd/0x250 [ 393.131073][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.136989][ C1] RIP: 0033:0x476343 [ 393.140878][ C1] RSP: 002b:000000c000079ee0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 393.149291][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 393.157258][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040abfe0 [ 393.165244][ C1] RBP: 000000c000079f28 R08: 0000000000000000 R09: 0000000000000000 [ 393.173213][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 393.181180][ C1] R13: 000000c001945808 R14: 000000c00202b6c0 R15: 0000ffffffffffff [ 393.189159][ C1] [ 393.192177][ C1] task:syz-execprog state:S stack:27360 pid:2652 tgid:2649 ppid:2647 flags:0x00000000 [ 393.202365][ C1] Call Trace: [ 393.205633][ C1] [ 393.208563][ C1] __schedule+0x105f/0x34b0 [ 393.213074][ C1] ? __pfx___schedule+0x10/0x10 [ 393.217923][ C1] ? schedule+0x298/0x350 [ 393.222254][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.227286][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 393.232488][ C1] ? lock_acquire+0x2f/0xb0 [ 393.236990][ C1] ? schedule+0x1fd/0x350 [ 393.241319][ C1] ? futex_wait_queue+0x41/0x1f0 [ 393.246263][ C1] schedule+0xe7/0x350 [ 393.250331][ C1] futex_wait_queue+0xfc/0x1f0 [ 393.255094][ C1] __futex_wait+0x291/0x3c0 [ 393.259598][ C1] ? __pfx___futex_wait+0x10/0x10 [ 393.264627][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 393.269923][ C1] futex_wait+0xe9/0x380 [ 393.274166][ C1] ? __pfx_futex_wait+0x10/0x10 [ 393.279023][ C1] ? vfs_write+0x14d/0x1140 [ 393.283531][ C1] ? __pfx_pipe_write+0x10/0x10 [ 393.288385][ C1] do_futex+0x22b/0x350 [ 393.292538][ C1] ? __pfx_do_futex+0x10/0x10 [ 393.297208][ C1] ? __fget_files+0x40/0x3f0 [ 393.301813][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 393.306595][ C1] ? fput+0x30/0x390 [ 393.310506][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 393.315800][ C1] ? ksys_write+0x1ad/0x260 [ 393.320316][ C1] ? __pfx_ksys_write+0x10/0x10 [ 393.325179][ C1] do_syscall_64+0xcd/0x250 [ 393.329698][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.335604][ C1] RIP: 0033:0x476343 [ 393.339492][ C1] RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 393.347904][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 393.355870][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000a2148 [ 393.363837][ C1] RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000 [ 393.371803][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066508 [ 393.379768][ C1] R13: 0000000000000001 R14: 000000c000098700 R15: 0000000000000001 [ 393.387745][ C1] [ 393.390760][ C1] task:syz-execprog state:S stack:27360 pid:2653 tgid:2649 ppid:2647 flags:0x00000000 [ 393.400948][ C1] Call Trace: [ 393.404218][ C1] [ 393.407144][ C1] __schedule+0x105f/0x34b0 [ 393.411657][ C1] ? __pfx___schedule+0x10/0x10 [ 393.416509][ C1] ? schedule+0x298/0x350 [ 393.420835][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.425864][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 393.431064][ C1] ? lock_acquire+0x2f/0xb0 [ 393.435568][ C1] ? schedule+0x1fd/0x350 [ 393.439899][ C1] ? futex_wait_queue+0x41/0x1f0 [ 393.444839][ C1] schedule+0xe7/0x350 [ 393.448928][ C1] futex_wait_queue+0xfc/0x1f0 [ 393.453701][ C1] __futex_wait+0x291/0x3c0 [ 393.458205][ C1] ? __pfx___futex_wait+0x10/0x10 [ 393.463234][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 393.469051][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 393.474345][ C1] futex_wait+0xe9/0x380 [ 393.478608][ C1] ? __pfx_futex_wait+0x10/0x10 [ 393.483493][ C1] do_futex+0x22b/0x350 [ 393.487663][ C1] ? __pfx_do_futex+0x10/0x10 [ 393.492341][ C1] ? sigprocmask+0xf0/0x330 [ 393.496845][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 393.501808][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 393.506590][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 393.511885][ C1] ? rcu_is_watching+0x12/0xc0 [ 393.516661][ C1] do_syscall_64+0xcd/0x250 [ 393.521209][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.527136][ C1] RIP: 0033:0x476343 [ 393.531026][ C1] RSP: 002b:000000c00159be48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 393.539440][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 393.547433][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d148 [ 393.555419][ C1] RBP: 000000c00159be90 R08: 0000000000000000 R09: 0000000000000000 [ 393.563387][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320 [ 393.571355][ C1] R13: 000000c000079794 R14: 000000c0016f0a80 R15: 000001ffffffffff [ 393.579352][ C1] [ 393.582365][ C1] task:syz-execprog state:S stack:27360 pid:2655 tgid:2649 ppid:2647 flags:0x00000000 [ 393.592548][ C1] Call Trace: [ 393.595819][ C1] [ 393.598748][ C1] __schedule+0x105f/0x34b0 [ 393.603304][ C1] ? __pfx___schedule+0x10/0x10 [ 393.608167][ C1] ? schedule+0x298/0x350 [ 393.612498][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.617536][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 393.622740][ C1] ? lock_acquire+0x2f/0xb0 [ 393.627250][ C1] ? schedule+0x1fd/0x350 [ 393.631582][ C1] ? futex_wait_queue+0x41/0x1f0 [ 393.636521][ C1] schedule+0xe7/0x350 [ 393.640590][ C1] futex_wait_queue+0xfc/0x1f0 [ 393.645354][ C1] __futex_wait+0x291/0x3c0 [ 393.649879][ C1] ? __pfx___futex_wait+0x10/0x10 [ 393.654918][ C1] ? hlock_class+0x4e/0x130 [ 393.659419][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 393.664449][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 393.669738][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 393.674947][ C1] futex_wait+0xe9/0x380 [ 393.679197][ C1] ? __pfx_futex_wait+0x10/0x10 [ 393.684049][ C1] ? find_held_lock+0x2d/0x110 [ 393.688813][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.693843][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 393.698868][ C1] do_futex+0x22b/0x350 [ 393.703024][ C1] ? __pfx_do_futex+0x10/0x10 [ 393.707698][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 393.712895][ C1] ? sigprocmask+0xf0/0x330 [ 393.717421][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 393.722410][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 393.727171][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 393.732898][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 393.738188][ C1] do_syscall_64+0xcd/0x250 [ 393.742699][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.748601][ C1] RIP: 0033:0x476343 [ 393.752486][ C1] RSP: 002b:000000c001597ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 393.760899][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 393.768867][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040abe58 [ 393.776833][ C1] RBP: 000000c001597f38 R08: 0000000000000000 R09: 0000000000000000 [ 393.784800][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 393.792767][ C1] R13: 000000c002202008 R14: 000000c00202b500 R15: 0007ffffffffffff [ 393.800744][ C1] [ 393.803757][ C1] task:syz-execprog state:S stack:26848 pid:2656 tgid:2649 ppid:2647 flags:0x00000000 [ 393.813940][ C1] Call Trace: [ 393.817219][ C1] [ 393.820148][ C1] __schedule+0x105f/0x34b0 [ 393.824658][ C1] ? __pfx___schedule+0x10/0x10 [ 393.829511][ C1] ? schedule+0x298/0x350 [ 393.833856][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.838883][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 393.844095][ C1] ? lock_acquire+0x2f/0xb0 [ 393.848609][ C1] ? schedule+0x1fd/0x350 [ 393.852937][ C1] ? futex_wait_queue+0x41/0x1f0 [ 393.857875][ C1] schedule+0xe7/0x350 [ 393.861942][ C1] futex_wait_queue+0xfc/0x1f0 [ 393.866705][ C1] __futex_wait+0x291/0x3c0 [ 393.871213][ C1] ? __pfx___futex_wait+0x10/0x10 [ 393.876244][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 393.881536][ C1] ? find_held_lock+0x2d/0x110 [ 393.886298][ C1] futex_wait+0xe9/0x380 [ 393.890540][ C1] ? __pfx_futex_wait+0x10/0x10 [ 393.895394][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 393.901203][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.906409][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 393.912221][ C1] ? __switch_to+0x749/0x1180 [ 393.916903][ C1] do_futex+0x22b/0x350 [ 393.921058][ C1] ? __pfx_do_futex+0x10/0x10 [ 393.925731][ C1] ? __pfx___schedule+0x10/0x10 [ 393.930584][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 393.935345][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 393.940629][ C1] ? rcu_is_watching+0x12/0xc0 [ 393.945395][ C1] do_syscall_64+0xcd/0x250 [ 393.949906][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.955803][ C1] RIP: 0033:0x476343 [ 393.959689][ C1] RSP: 002b:000000c002247b30 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 393.968098][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 393.976065][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001945948 [ 393.984030][ C1] RBP: 000000c002247b78 R08: 0000000000000000 R09: 0000000000000000 [ 393.991996][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066508 [ 393.999963][ C1] R13: 0000000000000000 R14: 000000c00202ba40 R15: 0000000000000001 [ 394.007941][ C1] [ 394.010956][ C1] task:syz-execprog state:S stack:27136 pid:2657 tgid:2649 ppid:2647 flags:0x00000000 [ 394.021138][ C1] Call Trace: [ 394.024406][ C1] [ 394.027335][ C1] __schedule+0x105f/0x34b0 [ 394.031846][ C1] ? __pfx___schedule+0x10/0x10 [ 394.036698][ C1] ? schedule+0x298/0x350 [ 394.041030][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.046058][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 394.051282][ C1] ? lock_acquire+0x2f/0xb0 [ 394.055830][ C1] ? schedule+0x1fd/0x350 [ 394.060164][ C1] schedule+0xe7/0x350 [ 394.064237][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 394.070303][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 394.076892][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 394.081839][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 394.087043][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 394.092503][ C1] do_epoll_wait+0x139b/0x1a90 [ 394.097283][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 394.102399][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 394.107600][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 394.113318][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 394.119650][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 394.125284][ C1] ? set_user_sigmask+0x217/0x2a0 [ 394.130317][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 394.135698][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 394.141514][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 394.146799][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 394.152603][ C1] ? ksys_read+0x1ad/0x260 [ 394.157023][ C1] ? __pfx_ksys_read+0x10/0x10 [ 394.161796][ C1] do_syscall_64+0xcd/0x250 [ 394.166329][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.172230][ C1] RIP: 0033:0x40708e [ 394.176115][ C1] RSP: 002b:000000c0022436d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 394.184529][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 394.192496][ C1] RDX: 0000000000000080 RSI: 000000c002243774 RDI: 0000000000000004 [ 394.200461][ C1] RBP: 000000c002243718 R08: 0000000000000000 R09: 0000000000000000 [ 394.208427][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0022437a8 [ 394.216393][ C1] R13: 0000000000000010 R14: 000000c00202bdc0 R15: 000000c00164ecf8 [ 394.224367][ C1] [ 394.227379][ C1] task:syz-execprog state:S stack:27432 pid:7813 tgid:2649 ppid:2647 flags:0x00000000 [ 394.237595][ C1] Call Trace: [ 394.240867][ C1] [ 394.243794][ C1] __schedule+0x105f/0x34b0 [ 394.248308][ C1] ? __pfx___schedule+0x10/0x10 [ 394.253160][ C1] ? schedule+0x298/0x350 [ 394.257495][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.262523][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 394.267725][ C1] ? lock_acquire+0x2f/0xb0 [ 394.272230][ C1] ? schedule+0x1fd/0x350 [ 394.276561][ C1] ? futex_wait_queue+0x41/0x1f0 [ 394.281498][ C1] schedule+0xe7/0x350 [ 394.285568][ C1] futex_wait_queue+0xfc/0x1f0 [ 394.290336][ C1] __futex_wait+0x291/0x3c0 [ 394.294838][ C1] ? __pfx___futex_wait+0x10/0x10 [ 394.299864][ C1] ? touch_atime+0x2cf/0x5d0 [ 394.304457][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 394.309750][ C1] futex_wait+0xe9/0x380 [ 394.313995][ C1] ? __pfx_futex_wait+0x10/0x10 [ 394.318854][ C1] ? vfs_read+0x228/0xbd0 [ 394.323196][ C1] do_futex+0x22b/0x350 [ 394.327351][ C1] ? __pfx_do_futex+0x10/0x10 [ 394.332029][ C1] ? __fget_files+0x40/0x3f0 [ 394.336655][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 394.341424][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 394.346707][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.351476][ C1] do_syscall_64+0xcd/0x250 [ 394.355987][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.361885][ C1] RIP: 0033:0x476343 [ 394.365772][ C1] RSP: 002b:000000c00270dcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 394.374184][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 394.382153][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002202948 [ 394.390122][ C1] RBP: 000000c00270dd40 R08: 0000000000000000 R09: 0000000000000000 [ 394.398088][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000001e [ 394.406051][ C1] R13: 0000000000000001 R14: 000000c0013d61c0 R15: 0000000000000001 [ 394.414046][ C1] [ 394.417078][ C1] task:syz-executor state:S stack:23472 pid:2654 tgid:2654 ppid:2653 flags:0x00000002 [ 394.427257][ C1] Call Trace: [ 394.430547][ C1] [ 394.433474][ C1] __schedule+0x105f/0x34b0 [ 394.437986][ C1] ? __pfx___schedule+0x10/0x10 [ 394.442838][ C1] ? schedule+0x298/0x350 [ 394.447172][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.452200][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 394.457402][ C1] ? lock_acquire+0x2f/0xb0 [ 394.461931][ C1] ? schedule+0x1fd/0x350 [ 394.466262][ C1] schedule+0xe7/0x350 [ 394.470333][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 394.476400][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 394.483109][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 394.488337][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 394.494594][ C1] do_select+0x12ec/0x17b0 [ 394.499036][ C1] ? __pfx_do_select+0x10/0x10 [ 394.503803][ C1] ? hlock_class+0x4e/0x130 [ 394.508305][ C1] ? mark_lock+0xb5/0xc60 [ 394.512646][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.517330][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.522026][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.526708][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.531393][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.536080][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.540763][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.545445][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.550128][ C1] ? __pfx_pollwake+0x10/0x10 [ 394.554816][ C1] ? lock_acquire+0x2f/0xb0 [ 394.559324][ C1] ? __might_fault+0xe3/0x190 [ 394.564005][ C1] ? __might_fault+0xe3/0x190 [ 394.568694][ C1] ? core_sys_select+0x459/0xb80 [ 394.573639][ C1] core_sys_select+0x459/0xb80 [ 394.578417][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 394.583710][ C1] ? ktime_get_ts64+0x106/0x2a0 [ 394.588575][ C1] ? set_user_sigmask+0x217/0x2a0 [ 394.593606][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 394.598991][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 394.604372][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 394.610273][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.615043][ C1] __x64_sys_pselect6+0x183/0x240 [ 394.620082][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 394.625668][ C1] do_syscall_64+0xcd/0x250 [ 394.630201][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.636123][ C1] RIP: 0033:0x7fe40a6addbc [ 394.640541][ C1] RSP: 002b:00007ffdfa9c10d0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 394.648951][ C1] RAX: ffffffffffffffda RBX: 00007ffdfa9c1200 RCX: 00007fe40a6addbc [ 394.656924][ C1] RDX: 0000000000000000 RSI: 00007ffdfa9c1200 RDI: 0000000000000025 [ 394.664892][ C1] RBP: 00007ffdfa9c1630 R08: 00007ffdfa9c1100 R09: 00007ffdfa9c1110 [ 394.672860][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdfa9c1480 [ 394.680830][ C1] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffdfa9c1290 [ 394.688810][ C1] [ 394.691825][ C1] task:kworker/0:2 state:D stack:20864 pid:2770 tgid:2770 ppid:2 flags:0x00004000 [ 394.702020][ C1] Workqueue: usb_hub_wq hub_event [ 394.707057][ C1] Call Trace: [ 394.710338][ C1] [ 394.713268][ C1] __schedule+0x105f/0x34b0 [ 394.717782][ C1] ? __pfx___schedule+0x10/0x10 [ 394.722632][ C1] ? schedule+0x298/0x350 [ 394.726980][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.732015][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.737211][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.742415][ C1] schedule+0xe7/0x350 [ 394.746485][ C1] schedule_timeout+0x258/0x2a0 [ 394.751335][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 394.756710][ C1] ? mark_held_locks+0x9f/0xe0 [ 394.761477][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.766675][ C1] ___down_common+0x2d7/0x460 [ 394.771362][ C1] ? __pfx____down_common+0x10/0x10 [ 394.776565][ C1] ? lock_acquire+0x2f/0xb0 [ 394.781074][ C1] __down+0x20/0x30 [ 394.784888][ C1] down+0x74/0xa0 [ 394.788528][ C1] hid_device_remove+0x29/0x260 [ 394.793377][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 394.798836][ C1] device_remove+0xc8/0x170 [ 394.803334][ C1] device_release_driver_internal+0x44a/0x610 [ 394.809406][ C1] bus_remove_device+0x22f/0x420 [ 394.814358][ C1] device_del+0x396/0x9f0 [ 394.818710][ C1] ? __pfx_device_del+0x10/0x10 [ 394.823562][ C1] ? mark_held_locks+0x9f/0xe0 [ 394.828332][ C1] hid_destroy_device+0xe5/0x150 [ 394.833267][ C1] usbhid_disconnect+0xa0/0xe0 [ 394.838038][ C1] usb_unbind_interface+0x1e8/0x970 [ 394.843237][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 394.848104][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 394.853822][ C1] device_remove+0x122/0x170 [ 394.858429][ C1] device_release_driver_internal+0x44a/0x610 [ 394.864525][ C1] bus_remove_device+0x22f/0x420 [ 394.869484][ C1] device_del+0x396/0x9f0 [ 394.873817][ C1] ? __pfx_device_del+0x10/0x10 [ 394.878667][ C1] ? kobject_put+0x210/0x5a0 [ 394.883266][ C1] usb_disable_device+0x36c/0x7f0 [ 394.888305][ C1] usb_disconnect+0x2e1/0x920 [ 394.892990][ C1] hub_event+0x1bed/0x4f40 [ 394.897437][ C1] ? lock_acquire+0x2f/0xb0 [ 394.901966][ C1] ? __pfx_hub_event+0x10/0x10 [ 394.906733][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 394.912371][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.917156][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 394.922352][ C1] ? process_one_work+0x921/0x1ba0 [ 394.927484][ C1] ? lock_acquire+0x2f/0xb0 [ 394.931993][ C1] ? process_one_work+0x921/0x1ba0 [ 394.937115][ C1] process_one_work+0x9c5/0x1ba0 [ 394.942064][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 394.947705][ C1] ? __pfx_process_one_work+0x10/0x10 [ 394.953088][ C1] ? assign_work+0x1a0/0x250 [ 394.957681][ C1] worker_thread+0x6c8/0xf00 [ 394.962278][ C1] ? __kthread_parkme+0x148/0x220 [ 394.967298][ C1] ? __pfx_worker_thread+0x10/0x10 [ 394.972416][ C1] kthread+0x2c1/0x3a0 [ 394.976483][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.981683][ C1] ? __pfx_kthread+0x10/0x10 [ 394.986272][ C1] ret_from_fork+0x45/0x80 [ 394.990713][ C1] ? __pfx_kthread+0x10/0x10 [ 394.995302][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.000103][ C1] [ 395.003135][ C1] task:kworker/1:3 state:D stack:21520 pid:5483 tgid:5483 ppid:2 flags:0x00004000 [ 395.013318][ C1] Workqueue: usb_hub_wq hub_event [ 395.018357][ C1] Call Trace: [ 395.021628][ C1] [ 395.024558][ C1] __schedule+0x105f/0x34b0 [ 395.029071][ C1] ? __pfx___schedule+0x10/0x10 [ 395.033923][ C1] ? schedule+0x298/0x350 [ 395.038252][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.043302][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 395.048508][ C1] ? lock_acquire+0x2f/0xb0 [ 395.053013][ C1] ? schedule+0x1fd/0x350 [ 395.057348][ C1] ? msleep+0x5d/0xd0 [ 395.061328][ C1] schedule+0xe7/0x350 [ 395.065397][ C1] schedule_timeout+0x136/0x2a0 [ 395.070249][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 395.075620][ C1] ? __pfx_process_timeout+0x10/0x10 [ 395.080913][ C1] ? rcu_is_watching+0x12/0xc0 [ 395.085676][ C1] msleep+0x9b/0xd0 [ 395.089488][ C1] usbhid_open+0x213/0x3d0 [ 395.093913][ C1] hid_hw_open+0xe2/0x170 [ 395.098252][ C1] input_open_device+0x1c9/0x320 [ 395.103201][ C1] ? __pfx_hidinput_open+0x10/0x10 [ 395.108314][ C1] kbd_connect+0x103/0x160 [ 395.112734][ C1] input_attach_handler.isra.0+0x181/0x260 [ 395.118556][ C1] input_register_device+0xa84/0x1110 [ 395.123937][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 395.128977][ C1] hid_connect+0x13a8/0x18a0 [ 395.133561][ C1] ? trace_kmalloc+0x2d/0xe0 [ 395.138152][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 395.143194][ C1] ? __asan_memset+0x23/0x50 [ 395.147788][ C1] ? __pfx_hid_connect+0x10/0x10 [ 395.152721][ C1] ? usbhid_start+0x152c/0x2340 [ 395.157584][ C1] hid_hw_start+0xaa/0x140 [ 395.162002][ C1] hid_device_probe+0x3e7/0x490 [ 395.166870][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 395.172241][ C1] really_probe+0x23e/0xa90 [ 395.176743][ C1] __driver_probe_device+0x1de/0x440 [ 395.182027][ C1] driver_probe_device+0x4c/0x1b0 [ 395.187053][ C1] __device_attach_driver+0x1df/0x310 [ 395.192429][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 395.198319][ C1] bus_for_each_drv+0x157/0x1e0 [ 395.203174][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 395.208553][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.213755][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 395.219563][ C1] __device_attach+0x1e8/0x4b0 [ 395.224322][ C1] ? __pfx___device_attach+0x10/0x10 [ 395.229605][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 395.234803][ C1] bus_probe_device+0x17f/0x1c0 [ 395.239663][ C1] device_add+0x114b/0x1a70 [ 395.244169][ C1] ? __pfx_device_add+0x10/0x10 [ 395.249023][ C1] ? __debugfs_create_file+0x413/0x660 [ 395.254496][ C1] hid_add_device+0x37f/0xa70 [ 395.259180][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 395.264642][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 395.269846][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 395.275309][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 395.280597][ C1] usbhid_probe+0xd3b/0x1410 [ 395.285195][ C1] usb_probe_interface+0x309/0x9d0 [ 395.290335][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 395.295968][ C1] really_probe+0x23e/0xa90 [ 395.300474][ C1] __driver_probe_device+0x1de/0x440 [ 395.305759][ C1] driver_probe_device+0x4c/0x1b0 [ 395.310801][ C1] __device_attach_driver+0x1df/0x310 [ 395.316174][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 395.322073][ C1] bus_for_each_drv+0x157/0x1e0 [ 395.326927][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 395.332310][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.337520][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 395.343331][ C1] __device_attach+0x1e8/0x4b0 [ 395.348099][ C1] ? __pfx___device_attach+0x10/0x10 [ 395.353382][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 395.358580][ C1] bus_probe_device+0x17f/0x1c0 [ 395.363437][ C1] device_add+0x114b/0x1a70 [ 395.367953][ C1] ? __pfx_device_add+0x10/0x10 [ 395.372808][ C1] ? mark_held_locks+0x9f/0xe0 [ 395.377583][ C1] usb_set_configuration+0x10cb/0x1c50 [ 395.383067][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 395.389153][ C1] usb_generic_driver_probe+0xb1/0x110 [ 395.394617][ C1] usb_probe_device+0xec/0x3e0 [ 395.399381][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 395.404754][ C1] really_probe+0x23e/0xa90 [ 395.409274][ C1] __driver_probe_device+0x1de/0x440 [ 395.414555][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 395.420015][ C1] driver_probe_device+0x4c/0x1b0 [ 395.425050][ C1] __device_attach_driver+0x1df/0x310 [ 395.430422][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 395.436313][ C1] bus_for_each_drv+0x157/0x1e0 [ 395.441186][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 395.446563][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.451768][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 395.457581][ C1] __device_attach+0x1e8/0x4b0 [ 395.462346][ C1] ? __pfx___device_attach+0x10/0x10 [ 395.467630][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 395.472828][ C1] bus_probe_device+0x17f/0x1c0 [ 395.477708][ C1] device_add+0x114b/0x1a70 [ 395.482215][ C1] ? __pfx_device_add+0x10/0x10 [ 395.487068][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 395.492798][ C1] usb_new_device+0xd90/0x1a10 [ 395.497574][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 395.502784][ C1] hub_event+0x2e58/0x4f40 [ 395.507224][ C1] ? __pfx_hub_event+0x10/0x10 [ 395.511995][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 395.517644][ C1] ? rcu_is_watching+0x12/0xc0 [ 395.522407][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 395.527602][ C1] ? process_one_work+0x921/0x1ba0 [ 395.532738][ C1] ? lock_acquire+0x2f/0xb0 [ 395.537242][ C1] ? process_one_work+0x921/0x1ba0 [ 395.542363][ C1] process_one_work+0x9c5/0x1ba0 [ 395.547311][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 395.552594][ C1] ? __pfx_process_one_work+0x10/0x10 [ 395.557980][ C1] ? assign_work+0x1a0/0x250 [ 395.562579][ C1] worker_thread+0x6c8/0xf00 [ 395.567179][ C1] ? __kthread_parkme+0x148/0x220 [ 395.572204][ C1] ? __pfx_worker_thread+0x10/0x10 [ 395.577318][ C1] kthread+0x2c1/0x3a0 [ 395.581384][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.586581][ C1] ? __pfx_kthread+0x10/0x10 [ 395.591168][ C1] ret_from_fork+0x45/0x80 [ 395.595588][ C1] ? __pfx_kthread+0x10/0x10 [ 395.600175][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.604950][ C1] [ 395.607965][ C1] task:kworker/1:4 state:I stack:21664 pid:5489 tgid:5489 ppid:2 flags:0x00004000 [ 395.618150][ C1] Workqueue: 0x0 (events_power_efficient) [ 395.623960][ C1] Call Trace: [ 395.627231][ C1] [ 395.630162][ C1] __schedule+0x105f/0x34b0 [ 395.634670][ C1] ? __pfx___schedule+0x10/0x10 [ 395.639522][ C1] ? schedule+0x298/0x350 [ 395.643850][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.648894][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 395.654114][ C1] ? lock_acquire+0x2f/0xb0 [ 395.658635][ C1] ? schedule+0x1fd/0x350 [ 395.662979][ C1] schedule+0xe7/0x350 [ 395.667061][ C1] ? worker_thread+0x271/0xf00 [ 395.671840][ C1] worker_thread+0x2de/0xf00 [ 395.676448][ C1] ? __kthread_parkme+0x148/0x220 [ 395.681476][ C1] ? __pfx_worker_thread+0x10/0x10 [ 395.686591][ C1] kthread+0x2c1/0x3a0 [ 395.690657][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.695854][ C1] ? __pfx_kthread+0x10/0x10 [ 395.700443][ C1] ret_from_fork+0x45/0x80 [ 395.704861][ C1] ? __pfx_kthread+0x10/0x10 [ 395.709451][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.714229][ C1] [ 395.717242][ C1] task:kworker/1:5 state:I stack:29120 pid:5502 tgid:5502 ppid:2 flags:0x00004000 [ 395.727444][ C1] Workqueue: 0x0 (events_power_efficient) [ 395.733270][ C1] Call Trace: [ 395.736540][ C1] [ 395.739470][ C1] __schedule+0x105f/0x34b0 [ 395.743980][ C1] ? __pfx___schedule+0x10/0x10 [ 395.748832][ C1] ? schedule+0x298/0x350 [ 395.753159][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.758186][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 395.763386][ C1] ? lock_acquire+0x2f/0xb0 [ 395.767999][ C1] ? schedule+0x1fd/0x350 [ 395.772336][ C1] schedule+0xe7/0x350 [ 395.776425][ C1] ? worker_thread+0x271/0xf00 [ 395.781242][ C1] worker_thread+0x2de/0xf00 [ 395.785852][ C1] ? __kthread_parkme+0x148/0x220 [ 395.790899][ C1] ? __pfx_worker_thread+0x10/0x10 [ 395.796021][ C1] kthread+0x2c1/0x3a0 [ 395.800090][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.805294][ C1] ? __pfx_kthread+0x10/0x10 [ 395.809889][ C1] ret_from_fork+0x45/0x80 [ 395.814309][ C1] ? __pfx_kthread+0x10/0x10 [ 395.818902][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.823678][ C1]