217][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 240.163264][ C0] __device_attach+0x1e8/0x4b0 [ 240.163310][ C0] ? __pfx___device_attach+0x10/0x10 [ 240.163351][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.163393][ C0] bus_probe_device+0x17f/0x1c0 [ 240.163451][ C0] device_add+0x114b/0x1a70 [ 240.163498][ C0] ? __pfx_device_add+0x10/0x10 [ 240.163540][ C0] ? mark_held_locks+0x9f/0xe0 [ 240.163602][ C0] usb_set_configuration+0x10cb/0x1c50 [ 240.163680][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 240.163729][ C0] usb_generic_driver_probe+0xb1/0x110 [ 240.163780][ C0] usb_probe_device+0xec/0x3e0 [ 240.163815][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 240.163853][ C0] really_probe+0x23e/0xa90 [ 240.163895][ C0] __driver_probe_device+0x1de/0x440 [ 240.163932][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 240.163976][ C0] driver_probe_device+0x4c/0x1b0 [ 240.164013][ C0] __device_attach_driver+0x1df/0x310 [ 240.164051][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 240.164082][ C0] bus_for_each_drv+0x157/0x1e0 [ 240.164128][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 240.164175][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.164216][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 240.164254][ C0] __device_attach+0x1e8/0x4b0 [ 240.164297][ C0] ? __pfx___device_attach+0x10/0x10 [ 240.164337][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.164379][ C0] bus_probe_device+0x17f/0x1c0 [ 240.164433][ C0] device_add+0x114b/0x1a70 [ 240.164479][ C0] ? __pfx_device_add+0x10/0x10 [ 240.164519][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 240.164578][ C0] usb_new_device+0xd90/0x1a10 [ 240.164638][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 240.164700][ C0] hub_event+0x2e58/0x4f40 [ 240.164786][ C0] ? __pfx_hub_event+0x10/0x10 [ 240.164838][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 240.164887][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.164923][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.164963][ C0] ? process_one_work+0x921/0x1ba0 [ 240.165015][ C0] ? lock_acquire+0x2f/0xb0 [ 240.165060][ C0] ? process_one_work+0x921/0x1ba0 [ 240.165118][ C0] process_one_work+0x9c5/0x1ba0 [ 240.165182][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 240.165221][ C0] ? __pfx_process_one_work+0x10/0x10 [ 240.165289][ C0] ? assign_work+0x1a0/0x250 [ 240.165342][ C0] worker_thread+0x6c8/0xf00 [ 240.165400][ C0] ? __kthread_parkme+0x148/0x220 [ 240.165439][ C0] ? __pfx_worker_thread+0x10/0x10 [ 240.165487][ C0] kthread+0x2c1/0x3a0 [ 240.165522][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.165558][ C0] ? __pfx_kthread+0x10/0x10 [ 240.165589][ C0] ret_from_fork+0x45/0x80 [ 240.165635][ C0] ? __pfx_kthread+0x10/0x10 [ 240.165672][ C0] ret_from_fork_asm+0x1a/0x30 [ 240.165730][ C0] [ 240.165742][ C0] task:kworker/1:5 state:I stack:29976 pid:5497 tgid:5497 ppid:2 flags:0x00004000 [ 240.165855][ C0] Workqueue: 0x0 (events) [ 240.165892][ C0] Call Trace: [ 240.165904][ C0] [ 240.165919][ C0] __schedule+0x105f/0x34b0 [ 240.165968][ C0] ? __pfx___schedule+0x10/0x10 [ 240.166010][ C0] ? schedule+0x298/0x350 [ 240.166049][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.166097][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.166141][ C0] ? lock_acquire+0x2f/0xb0 [ 240.166185][ C0] ? schedule+0x1fd/0x350 [ 240.166228][ C0] schedule+0xe7/0x350 [ 240.166267][ C0] ? worker_thread+0x271/0xf00 [ 240.166324][ C0] worker_thread+0x2de/0xf00 [ 240.166385][ C0] ? __kthread_parkme+0x148/0x220 [ 240.166423][ C0] ? __pfx_worker_thread+0x10/0x10 [ 240.166472][ C0] kthread+0x2c1/0x3a0 [ 240.166504][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.166544][ C0] ? __pfx_kthread+0x10/0x10 [ 240.166583][ C0] ret_from_fork+0x45/0x80 [ 240.166629][ C0] ? __pfx_kthread+0x10/0x10 [ 240.166664][ C0] ret_from_fork_asm+0x1a/0x30 [ 240.166726][ C0] [ 240.166742][ C0] task:kworker/0:4 state:I stack:22432 pid:5515 tgid:5515 ppid:2 flags:0x00004000 [ 240.166847][ C0] Workqueue: 0x0 (events_power_efficient) [ 240.166889][ C0] Call Trace: [ 240.166901][ C0] [ 240.166918][ C0] __schedule+0x105f/0x34b0 [ 240.166968][ C0] ? __pfx___schedule+0x10/0x10 [ 240.167012][ C0] ? schedule+0x298/0x350 [ 240.167051][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.167096][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.167140][ C0] ? lock_acquire+0x2f/0xb0 [ 240.167186][ C0] ? schedule+0x1fd/0x350 [ 240.167228][ C0] schedule+0xe7/0x350 [ 240.167266][ C0] ? worker_thread+0x271/0xf00 [ 240.167322][ C0] worker_thread+0x2de/0xf00 [ 240.167386][ C0] ? __kthread_parkme+0x148/0x220 [ 240.167428][ C0] ? __pfx_worker_thread+0x10/0x10 [ 240.167481][ C0] kthread+0x2c1/0x3a0 [ 240.167515][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.167555][ C0] ? __pfx_kthread+0x10/0x10 [ 240.167586][ C0] ret_from_fork+0x45/0x80 [ 240.167621][ C0] ? __pfx_kthread+0x10/0x10 [ 240.167657][ C0] ret_from_fork_asm+0x1a/0x30 [ 240.167719][ C0] [ 240.167734][ C0] task:kworker/0:5 state:R running task stack:21840 pid:7798 tgid:7798 ppid:2 flags:0x00004000 [ 240.167840][ C0] Workqueue: events console_callback [ 240.167888][ C0] Call Trace: [ 240.167899][ C0] [ 240.167917][ C0] __schedule+0x105f/0x34b0 [ 240.167963][ C0] ? __pfx___schedule+0x10/0x10 [ 240.168005][ C0] ? schedule+0x298/0x350 [ 240.168042][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.168094][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.168133][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.168185][ C0] schedule+0xe7/0x350 [ 240.168225][ C0] schedule_timeout+0x258/0x2a0 [ 240.168258][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.168309][ C0] ? mark_held_locks+0x9f/0xe0 [ 240.168359][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.168403][ C0] ___down_common+0x2d7/0x460 [ 240.168458][ C0] ? __pfx____down_common+0x10/0x10 [ 240.168511][ C0] ? lock_acquire+0x2f/0xb0 [ 240.168560][ C0] __down+0x20/0x30 [ 240.168601][ C0] down+0x74/0xa0 [ 240.168646][ C0] console_lock+0x5b/0xa0 [ 240.168697][ C0] console_callback+0x63/0x4c0 [ 240.168747][ C0] ? __pfx_console_callback+0x10/0x10 [ 240.168796][ C0] ? lock_acquire+0x2f/0xb0 [ 240.168842][ C0] ? process_one_work+0x921/0x1ba0 [ 240.168899][ C0] process_one_work+0x9c5/0x1ba0 [ 240.168962][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 240.169013][ C0] ? __pfx_process_one_work+0x10/0x10 [ 240.169073][ C0] ? assign_work+0x1a0/0x250 [ 240.169124][ C0] worker_thread+0x6c8/0xf00 [ 240.169185][ C0] ? __kthread_parkme+0x148/0x220 [ 240.169226][ C0] ? __pfx_worker_thread+0x10/0x10 [ 240.169283][ C0] kthread+0x2c1/0x3a0 [ 240.169319][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.169358][ C0] ? __pfx_kthread+0x10/0x10 [ 240.169398][ C0] ret_from_fork+0x45/0x80 [ 240.169448][ C0] ? __pfx_kthread+0x10/0x10 [ 240.169486][ C0] ret_from_fork_asm+0x1a/0x30 [ 240.169550][ C0] [ 240.169565][ C0] task:kworker/0:6 state:D stack:22704 pid:7816 tgid:7816 ppid:2 flags:0x00004000 [ 240.169670][ C0] Workqueue: usb_hub_wq hub_event [ 240.169720][ C0] Call Trace: [ 240.169733][ C0] [ 240.169751][ C0] __schedule+0x105f/0x34b0 [ 240.169802][ C0] ? __pfx___schedule+0x10/0x10 [ 240.169847][ C0] ? schedule+0x298/0x350 [ 240.169888][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.169936][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.169984][ C0] ? lock_acquire+0x2f/0xb0 [ 240.170050][ C0] ? schedule+0x1fd/0x350 [ 240.170093][ C0] ? msleep+0x5d/0xd0 [ 240.170132][ C0] schedule+0xe7/0x350 [ 240.170172][ C0] schedule_timeout+0x136/0x2a0 [ 240.170209][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.170248][ C0] ? __pfx_process_timeout+0x10/0x10 [ 240.170296][ C0] ? mark_held_locks+0x9f/0xe0 [ 240.170346][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.170387][ C0] msleep+0x9b/0xd0 [ 240.170431][ C0] usbhid_open+0x213/0x3d0 [ 240.170484][ C0] hid_hw_open+0xe2/0x170 [ 240.170540][ C0] input_open_device+0x1c9/0x320 [ 240.170584][ C0] ? __pfx_hidinput_open+0x10/0x10 [ 240.170629][ C0] kbd_connect+0x103/0x160 [ 240.170677][ C0] input_attach_handler.isra.0+0x181/0x260 [ 240.170737][ C0] input_register_device+0xa84/0x1110 [ 240.170797][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 240.170860][ C0] hid_connect+0x13a8/0x18a0 [ 240.170892][ C0] ? trace_kmalloc+0x2d/0xe0 [ 240.170937][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 240.170979][ C0] ? __asan_memset+0x23/0x50 [ 240.171027][ C0] ? __pfx_hid_connect+0x10/0x10 [ 240.171062][ C0] ? usbhid_start+0x152c/0x2340 [ 240.171128][ C0] hid_hw_start+0xaa/0x140 [ 240.171168][ C0] hid_device_probe+0x3e7/0x490 [ 240.171210][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 240.171251][ C0] really_probe+0x23e/0xa90 [ 240.171299][ C0] __driver_probe_device+0x1de/0x440 [ 240.171342][ C0] driver_probe_device+0x4c/0x1b0 [ 240.171383][ C0] __device_attach_driver+0x1df/0x310 [ 240.171425][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 240.171463][ C0] bus_for_each_drv+0x157/0x1e0 [ 240.171515][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 240.171567][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.171614][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 240.171663][ C0] __device_attach+0x1e8/0x4b0 [ 240.171704][ C0] ? __pfx___device_attach+0x10/0x10 [ 240.171746][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.171791][ C0] bus_probe_device+0x17f/0x1c0 [ 240.171851][ C0] device_add+0x114b/0x1a70 [ 240.171899][ C0] ? __pfx_device_add+0x10/0x10 [ 240.171946][ C0] ? __debugfs_create_file+0x413/0x660 [ 240.172008][ C0] hid_add_device+0x37f/0xa70 [ 240.172062][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 240.172113][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 240.172167][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 240.172218][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 240.172260][ C0] usbhid_probe+0xd3b/0x1410 [ 240.172322][ C0] usb_probe_interface+0x309/0x9d0 [ 240.172368][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 240.172412][ C0] really_probe+0x23e/0xa90 [ 240.172454][ C0] __driver_probe_device+0x1de/0x440 [ 240.172497][ C0] driver_probe_device+0x4c/0x1b0 [ 240.172537][ C0] __device_attach_driver+0x1df/0x310 [ 240.172579][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 240.172618][ C0] bus_for_each_drv+0x157/0x1e0 [ 240.172671][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 240.172723][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.172769][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 240.172815][ C0] __device_attach+0x1e8/0x4b0 [ 240.172854][ C0] ? __pfx___device_attach+0x10/0x10 [ 240.172895][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.172937][ C0] bus_probe_device+0x17f/0x1c0 [ 240.172994][ C0] device_add+0x114b/0x1a70 [ 240.173042][ C0] ? __pfx_device_add+0x10/0x10 [ 240.173099][ C0] usb_set_configuration+0x10cb/0x1c50 [ 240.173180][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 240.173227][ C0] usb_generic_driver_probe+0xb1/0x110 [ 240.173284][ C0] usb_probe_device+0xec/0x3e0 [ 240.173319][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 240.173357][ C0] really_probe+0x23e/0xa90 [ 240.173399][ C0] __driver_probe_device+0x1de/0x440 [ 240.173436][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 240.173479][ C0] driver_probe_device+0x4c/0x1b0 [ 240.173520][ C0] __device_attach_driver+0x1df/0x310 [ 240.173561][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 240.173598][ C0] bus_for_each_drv+0x157/0x1e0 [ 240.173650][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 240.173703][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.173749][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 240.173795][ C0] __device_attach+0x1e8/0x4b0 [ 240.173834][ C0] ? __pfx___device_attach+0x10/0x10 [ 240.173875][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.173917][ C0] bus_probe_device+0x17f/0x1c0 [ 240.173977][ C0] device_add+0x114b/0x1a70 [ 240.174020][ C0] ? __pfx_device_add+0x10/0x10 [ 240.174064][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 240.174131][ C0] usb_new_device+0xd90/0x1a10 [ 240.174196][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 240.174263][ C0] hub_event+0x2e58/0x4f40 [ 240.174357][ C0] ? __pfx_hub_event+0x10/0x10 [ 240.174413][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 240.174462][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.174499][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.174539][ C0] ? process_one_work+0x921/0x1ba0 [ 240.174593][ C0] ? lock_acquire+0x2f/0xb0 [ 240.174638][ C0] ? process_one_work+0x921/0x1ba0 [ 240.174694][ C0] process_one_work+0x9c5/0x1ba0 [ 240.174758][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 240.174796][ C0] ? __pfx_process_one_work+0x10/0x10 [ 240.174857][ C0] ? assign_work+0x1a0/0x250 [ 240.174910][ C0] worker_thread+0x6c8/0xf00 [ 240.174972][ C0] ? __kthread_parkme+0x148/0x220 [ 240.175014][ C0] ? __pfx_worker_thread+0x10/0x10 [ 240.175063][ C0] kthread+0x2c1/0x3a0 [ 240.175098][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.175137][ C0] ? __pfx_kthread+0x10/0x10 [ 240.175175][ C0] ret_from_fork+0x45/0x80 [ 240.175225][ C0] ? __pfx_kthread+0x10/0x10 [ 240.175263][ C0] ret_from_fork_asm+0x1a/0x30 [ 240.175332][ C0] [ 240.175348][ C0] task:syz-executor state:S stack:26144 pid:10092 tgid:10092 ppid:2656 flags:0x00000000 [ 240.175456][ C0] Call Trace: [ 240.175469][ C0] [ 240.175487][ C0] __schedule+0x105f/0x34b0 [ 240.175537][ C0] ? __pfx___schedule+0x10/0x10 [ 240.175580][ C0] ? schedule+0x298/0x350 [ 240.175620][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.175667][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.175711][ C0] ? lock_acquire+0x2f/0xb0 [ 240.175757][ C0] ? schedule+0x1fd/0x350 [ 240.175801][ C0] schedule+0xe7/0x350 [ 240.175837][ C0] do_wait+0x1dd/0x570 [ 240.175886][ C0] kernel_wait4+0x16c/0x280 [ 240.175932][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 240.175986][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 240.176035][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.176082][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 240.176131][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.176187][ C0] __do_sys_wait4+0x15f/0x170 [ 240.176234][ C0] ? find_held_lock+0x2d/0x110 [ 240.176279][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 240.176348][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 240.176405][ C0] do_syscall_64+0xcd/0x250 [ 240.176461][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.176513][ C0] RIP: 0033:0x7fee790a4213 [ 240.176541][ C0] RSP: 002b:00007ffc0c8901b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.176576][ C0] RAX: ffffffffffffffda RBX: 0000000000002773 RCX: 00007fee790a4213 [ 240.176601][ C0] RDX: 0000000040000000 RSI: 00007ffc0c8901cc RDI: 00000000ffffffff [ 240.176627][ C0] RBP: 00007ffc0c8901cc R08: 0000000000000000 R09: 0000000000000000 [ 240.176651][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0c890250 [ 240.176676][ C0] R13: 00007ffc0c890258 R14: 0000000000000009 R15: 0000000000000000 [ 240.176719][ C0] [ 240.176733][ C0] task:syz-executor state:S stack:26144 pid:10093 tgid:10093 ppid:2656 flags:0x00000000 [ 240.176836][ C0] Call Trace: [ 240.176848][ C0] [ 240.176867][ C0] __schedule+0x105f/0x34b0 [ 240.176918][ C0] ? __pfx___schedule+0x10/0x10 [ 240.176961][ C0] ? schedule+0x298/0x350 [ 240.177002][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.177041][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.177080][ C0] ? lock_acquire+0x2f/0xb0 [ 240.177124][ C0] ? schedule+0x1fd/0x350 [ 240.177167][ C0] schedule+0xe7/0x350 [ 240.177205][ C0] do_wait+0x1dd/0x570 [ 240.177254][ C0] kernel_wait4+0x16c/0x280 [ 240.177308][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 240.177362][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 240.177413][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.177461][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 240.177508][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.177564][ C0] __do_sys_wait4+0x15f/0x170 [ 240.177609][ C0] ? find_held_lock+0x2d/0x110 [ 240.177646][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 240.177712][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 240.177764][ C0] do_syscall_64+0xcd/0x250 [ 240.177817][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.177870][ C0] RIP: 0033:0x7f36c3854213 [ 240.177898][ C0] RSP: 002b:00007fffa26fbd28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.177934][ C0] RAX: ffffffffffffffda RBX: 0000000000002771 RCX: 00007f36c3854213 [ 240.177962][ C0] RDX: 0000000040000000 RSI: 00007fffa26fbd3c RDI: 00000000ffffffff [ 240.177984][ C0] RBP: 00007fffa26fbd3c R08: 0000000000000000 R09: 0000000000000000 [ 240.178009][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffa26fbdc0 [ 240.178031][ C0] R13: 00007fffa26fbdc8 R14: 0000000000000009 R15: 0000000000000000 [ 240.178070][ C0] [ 240.178083][ C0] task:syz-executor state:S stack:26144 pid:10094 tgid:10094 ppid:2656 flags:0x00000000 [ 240.178183][ C0] Call Trace: [ 240.178194][ C0] [ 240.178213][ C0] __schedule+0x105f/0x34b0 [ 240.178263][ C0] ? __pfx___schedule+0x10/0x10 [ 240.178313][ C0] ? schedule+0x298/0x350 [ 240.178349][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.178391][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.178432][ C0] ? lock_acquire+0x2f/0xb0 [ 240.178473][ C0] ? schedule+0x1fd/0x350 [ 240.178511][ C0] schedule+0xe7/0x350 [ 240.178541][ C0] do_wait+0x1dd/0x570 [ 240.178579][ C0] kernel_wait4+0x16c/0x280 [ 240.178616][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 240.178657][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 240.178695][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.178730][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 240.178766][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.178807][ C0] __do_sys_wait4+0x15f/0x170 [ 240.178842][ C0] ? find_held_lock+0x2d/0x110 [ 240.178871][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 240.178925][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 240.178967][ C0] do_syscall_64+0xcd/0x250 [ 240.179008][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.179048][ C0] RIP: 0033:0x7f6b142e4213 [ 240.179068][ C0] RSP: 002b:00007ffcf621d8f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.179095][ C0] RAX: ffffffffffffffda RBX: 0000000000002774 RCX: 00007f6b142e4213 [ 240.179114][ C0] RDX: 0000000040000000 RSI: 00007ffcf621d90c RDI: 00000000ffffffff [ 240.179133][ C0] RBP: 00007ffcf621d90c R08: 0000000000000000 R09: 0000000000000000 [ 240.179151][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf621d990 [ 240.179169][ C0] R13: 00007ffcf621d998 R14: 0000000000000009 R15: 0000000000000000 [ 240.179201][ C0] [ 240.179211][ C0] task:syz-executor state:S stack:26144 pid:10095 tgid:10095 ppid:2656 flags:0x00000000 [ 240.179281][ C0] Call Trace: [ 240.179287][ C0] [ 240.179297][ C0] __schedule+0x105f/0x34b0 [ 240.179323][ C0] ? __pfx___schedule+0x10/0x10 [ 240.179345][ C0] ? schedule+0x298/0x350 [ 240.179365][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.179388][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.179411][ C0] ? lock_acquire+0x2f/0xb0 [ 240.179434][ C0] ? schedule+0x1fd/0x350 [ 240.179457][ C0] schedule+0xe7/0x350 [ 240.179478][ C0] do_wait+0x1dd/0x570 [ 240.179503][ C0] kernel_wait4+0x16c/0x280 [ 240.179527][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 240.179555][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 240.179579][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.179603][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 240.179627][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.179655][ C0] __do_sys_wait4+0x15f/0x170 [ 240.179678][ C0] ? find_held_lock+0x2d/0x110 [ 240.179698][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 240.179735][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 240.179763][ C0] do_syscall_64+0xcd/0x250 [ 240.179791][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.179816][ C0] RIP: 0033:0x7f21dffc4213 [ 240.179830][ C0] RSP: 002b:00007ffe72928328 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.179848][ C0] RAX: ffffffffffffffda RBX: 0000000000002776 RCX: 00007f21dffc4213 [ 240.179861][ C0] RDX: 0000000040000000 RSI: 00007ffe7292833c RDI: 00000000ffffffff [ 240.179874][ C0] RBP: 00007ffe7292833c R08: 0000000000000000 R09: 0000000000000000 [ 240.179886][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe729283c0 [ 240.179898][ C0] R13: 00007ffe729283c8 R14: 0000000000000009 R15: 0000000000000000 [ 240.179920][ C0] [ 240.179928][ C0] task:syz-executor state:S stack:26144 pid:10096 tgid:10096 ppid:2656 flags:0x00000000 [ 240.179982][ C0] Call Trace: [ 240.179988][ C0] [ 240.179997][ C0] __schedule+0x105f/0x34b0 [ 240.180023][ C0] ? __pfx___schedule+0x10/0x10 [ 240.180049][ C0] ? schedule+0x298/0x350 [ 240.180069][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.180092][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.180115][ C0] ? lock_acquire+0x2f/0xb0 [ 240.180138][ C0] ? schedule+0x1fd/0x350 [ 240.180161][ C0] schedule+0xe7/0x350 [ 240.180181][ C0] do_wait+0x1dd/0x570 [ 240.180206][ C0] kernel_wait4+0x16c/0x280 [ 240.180231][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 240.180259][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 240.180291][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.180314][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 240.180338][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 240.180366][ C0] __do_sys_wait4+0x15f/0x170 [ 240.180390][ C0] ? find_held_lock+0x2d/0x110 [ 240.180409][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 240.180447][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 240.180475][ C0] do_syscall_64+0xcd/0x250 [ 240.180503][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.180528][ C0] RIP: 0033:0x7f9e16f64213 [ 240.180542][ C0] RSP: 002b:00007ffe78fd5658 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.180560][ C0] RAX: ffffffffffffffda RBX: 000000000000277a RCX: 00007f9e16f64213 [ 240.180573][ C0] RDX: 0000000040000000 RSI: 00007ffe78fd566c RDI: 00000000ffffffff [ 240.180585][ C0] RBP: 00007ffe78fd566c R08: 0000000000000000 R09: 0000000000000000 [ 240.180597][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe78fd56f0 [ 240.180610][ C0] R13: 00007ffe78fd56f8 R14: 0000000000000009 R15: 0000000000000000 [ 240.180632][ C0] [ 240.180639][ C0] task:syz-executor state:S stack:23920 pid:10097 tgid:10097 ppid:10093 flags:0x00000000 [ 240.180690][ C0] Call Trace: [ 240.180696][ C0] [ 240.180706][ C0] __schedule+0x105f/0x34b0 [ 240.180731][ C0] ? __pfx___schedule+0x10/0x10 [ 240.180752][ C0] ? schedule+0x298/0x350 [ 240.180772][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.180795][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.180818][ C0] ? lock_acquire+0x2f/0xb0 [ 240.180840][ C0] ? schedule+0x1fd/0x350 [ 240.180862][ C0] ? do_nanosleep+0x18a/0x510 [ 240.180880][ C0] schedule+0xe7/0x350 [ 240.180901][ C0] do_nanosleep+0x216/0x510 [ 240.180918][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 240.180946][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 240.180965][ C0] ? __asan_memset+0x23/0x50 [ 240.180987][ C0] ? __hrtimer_init+0x106/0x2c0 [ 240.181013][ C0] hrtimer_nanosleep+0x146/0x370 [ 240.181039][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.181065][ C0] ? __might_fault+0xe3/0x190 [ 240.181093][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.181119][ C0] ? get_timespec64+0x148/0x240 [ 240.181138][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.181159][ C0] common_nsleep+0xa1/0xd0 [ 240.181181][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 240.181209][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 240.181241][ C0] do_syscall_64+0xcd/0x250 [ 240.181268][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.181299][ C0] RIP: 0033:0x7f36c38900a3 [ 240.181312][ C0] RSP: 002b:00007fffa26fbb28 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 240.181330][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f36c38900a3 [ 240.181342][ C0] RDX: 00007fffa26fbb40 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.181355][ C0] RBP: 00007fffa26fbb9c R08: 0000000000008eaa R09: 00007f36c4550080 [ 240.181367][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 240.181379][ C0] R13: 000000000003a8c5 R14: 000000000003a46f R15: 00007fffa26fbbf0 [ 240.181402][ C0] [ 240.181409][ C0] task:syz-executor state:S stack:23984 pid:10099 tgid:10099 ppid:10092 flags:0x00000000 [ 240.181461][ C0] Call Trace: [ 240.181467][ C0] [ 240.181477][ C0] __schedule+0x105f/0x34b0 [ 240.181502][ C0] ? __pfx___schedule+0x10/0x10 [ 240.181523][ C0] ? schedule+0x298/0x350 [ 240.181543][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.181567][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.181590][ C0] ? lock_acquire+0x2f/0xb0 [ 240.181613][ C0] ? schedule+0x1fd/0x350 [ 240.181634][ C0] ? do_nanosleep+0x18a/0x510 [ 240.181652][ C0] schedule+0xe7/0x350 [ 240.181673][ C0] do_nanosleep+0x216/0x510 [ 240.181690][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 240.181717][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 240.181736][ C0] ? __asan_memset+0x23/0x50 [ 240.181757][ C0] ? __hrtimer_init+0x106/0x2c0 [ 240.181783][ C0] hrtimer_nanosleep+0x146/0x370 [ 240.181809][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.181835][ C0] ? __might_fault+0xe3/0x190 [ 240.181862][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.181887][ C0] ? get_timespec64+0x148/0x240 [ 240.181906][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.181927][ C0] common_nsleep+0xa1/0xd0 [ 240.181947][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 240.181974][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 240.182006][ C0] do_syscall_64+0xcd/0x250 [ 240.182033][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.182059][ C0] RIP: 0033:0x7fee790e00a3 [ 240.182072][ C0] RSP: 002b:00007ffc0c88ffb8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 240.182090][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fee790e00a3 [ 240.182103][ C0] RDX: 00007ffc0c88ffd0 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.182115][ C0] RBP: 00007ffc0c89002c R08: 0000000000008e8e R09: 00007fee78f2a080 [ 240.182127][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 240.182139][ C0] R13: 000000000003a8f1 R14: 000000000003a4dc R15: 00007ffc0c890080 [ 240.182162][ C0] [ 240.182169][ C0] task:syz-executor state:R running task stack:24784 pid:10100 tgid:10100 ppid:10094 flags:0x00000008 [ 240.182225][ C0] Call Trace: [ 240.182232][ C0] [ 240.182239][ C0] sched_show_task+0x3f0/0x5f0 [ 240.182261][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.182286][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 240.182315][ C0] show_state_filter+0xee/0x320 [ 240.182337][ C0] k_spec+0xed/0x150 [ 240.182361][ C0] ? __pfx_k_spec+0x10/0x10 [ 240.182382][ C0] kbd_event+0xcbd/0x17a0 [ 240.182409][ C0] ? __pfx_kbd_event+0x10/0x10 [ 240.182435][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 240.182461][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.182479][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.182501][ C0] input_handler_events_default+0x116/0x1b0 [ 240.182529][ C0] input_pass_values+0x777/0x8e0 [ 240.182560][ C0] input_handle_event+0xb30/0x14d0 [ 240.182593][ C0] input_event+0x83/0xa0 [ 240.182621][ C0] hidinput_hid_event+0xa12/0x2410 [ 240.182648][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 240.182670][ C0] ? input_event+0x8e/0xa0 [ 240.182702][ C0] hid_process_event+0x4b7/0x5e0 [ 240.182719][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 240.182742][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.182763][ C0] hid_input_array_field+0x535/0x710 [ 240.182789][ C0] hid_report_raw_event+0xa02/0x11c0 [ 240.182817][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 240.182842][ C0] hid_irq_in+0x35e/0x870 [ 240.182870][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 240.182893][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 240.182917][ C0] dummy_timer+0x17f0/0x3930 [ 240.182947][ C0] ? lock_acquire+0x2f/0xb0 [ 240.182972][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 240.182999][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 240.183021][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.183044][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 240.183063][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 240.183094][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 240.183121][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 240.183146][ C0] hrtimer_run_softirq+0x17d/0x350 [ 240.183173][ C0] handle_softirqs+0x206/0x8d0 [ 240.183196][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 240.183220][ C0] irq_exit_rcu+0xac/0x110 [ 240.183238][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 240.183261][ C0] [ 240.183267][ C0] [ 240.183278][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 240.183306][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 240.183328][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 f6 82 42 fa 48 89 df e8 0e 00 43 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 b5 2f 37 fa 65 8b 05 56 ed 12 79 85 c0 74 16 5b [ 240.183347][ C0] RSP: 0018:ffffc9000285fc68 EFLAGS: 00000246 [ 240.183362][ C0] RAX: 0000000000000002 RBX: ffff8881131e0020 RCX: 1ffffffff14ac291 [ 240.183375][ C0] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: ffffffff8746ebc0 [ 240.183387][ C0] RBP: 0000000000000282 R08: 0000000000000001 R09: 0000000000000001 [ 240.183399][ C0] R10: ffffffff8a564d8f R11: 0000000000000000 R12: ffffffff811c58ed [ 240.183412][ C0] R13: ffffed102055aa23 R14: ffffc9000285fd10 R15: 0000000000000000 [ 240.183426][ C0] ? do_wait+0x2ad/0x570 [ 240.183458][ C0] do_wait+0x338/0x570 [ 240.183483][ C0] kernel_wait4+0x16c/0x280 [ 240.183508][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 240.183531][ C0] ? __asan_memset+0x23/0x50 [ 240.183554][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 240.183579][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 240.183605][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.183631][ C0] ? __might_fault+0xe3/0x190 [ 240.183659][ C0] __do_sys_wait4+0x15f/0x170 [ 240.183685][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 240.183710][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.183738][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.183762][ C0] do_syscall_64+0xcd/0x250 [ 240.183789][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.183815][ C0] RIP: 0033:0x7f6b142e4213 [ 240.183830][ C0] Code: 00 00 0f 1f 44 00 00 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 80 3d 31 83 19 00 00 49 89 ca 74 14 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5d c3 0f 1f 40 00 48 83 ec 28 89 54 24 14 48 [ 240.183847][ C0] RSP: 002b:00007ffcf621d738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.183865][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6b142e4213 [ 240.183878][ C0] RDX: 0000000040000001 RSI: 00007ffcf621d76c RDI: 00000000ffffffff [ 240.183890][ C0] RBP: 00007ffcf621d76c R08: 0000000000008e8e R09: 00007f6b14fdf080 [ 240.183903][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 240.183915][ C0] R13: 000000000003a8f1 R14: 000000000003a55c R15: 00007ffcf621d7c0 [ 240.183937][ C0] [ 240.183944][ C0] task:syz-executor state:S stack:24784 pid:10102 tgid:10102 ppid:10095 flags:0x00000000 [ 240.183997][ C0] Call Trace: [ 240.184002][ C0] [ 240.184012][ C0] __schedule+0x105f/0x34b0 [ 240.184037][ C0] ? __pfx___schedule+0x10/0x10 [ 240.184058][ C0] ? schedule+0x298/0x350 [ 240.184078][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.184101][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.184124][ C0] ? lock_acquire+0x2f/0xb0 [ 240.184147][ C0] ? schedule+0x1fd/0x350 [ 240.184168][ C0] ? do_nanosleep+0x18a/0x510 [ 240.184187][ C0] schedule+0xe7/0x350 [ 240.184207][ C0] do_nanosleep+0x216/0x510 [ 240.184229][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 240.184248][ C0] ? __hrtimer_init+0xa7/0x2c0 [ 240.184277][ C0] ? __hrtimer_init+0x106/0x2c0 [ 240.184302][ C0] hrtimer_nanosleep+0x146/0x370 [ 240.184329][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.184354][ C0] ? __might_fault+0xe3/0x190 [ 240.184381][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.184408][ C0] ? get_timespec64+0x148/0x240 [ 240.184426][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.184447][ C0] common_nsleep+0xa1/0xd0 [ 240.184468][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 240.184495][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 240.184526][ C0] do_syscall_64+0xcd/0x250 [ 240.184554][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.184579][ C0] RIP: 0033:0x7f21e00000a3 [ 240.184593][ C0] RSP: 002b:00007ffe72928128 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 240.184610][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f21e00000a3 [ 240.184623][ C0] RDX: 00007ffe72928140 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.184635][ C0] RBP: 00007ffe7292819c R08: 0000000000008eac R09: 00007f21e0cc5080 [ 240.184647][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 240.184659][ C0] R13: 000000000003a8c5 R14: 000000000003a4f6 R15: 00007ffe729281f0 [ 240.184682][ C0] [ 240.184689][ C0] task:syz-executor state:S stack:24784 pid:10106 tgid:10106 ppid:10096 flags:0x00000000 [ 240.184740][ C0] Call Trace: [ 240.184746][ C0] [ 240.184756][ C0] __schedule+0x105f/0x34b0 [ 240.184781][ C0] ? __pfx___schedule+0x10/0x10 [ 240.184802][ C0] ? schedule+0x298/0x350 [ 240.184822][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.184845][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.184868][ C0] ? lock_acquire+0x2f/0xb0 [ 240.184891][ C0] ? schedule+0x1fd/0x350 [ 240.184912][ C0] ? do_nanosleep+0x18a/0x510 [ 240.184930][ C0] schedule+0xe7/0x350 [ 240.184951][ C0] do_nanosleep+0x216/0x510 [ 240.184968][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 240.184995][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 240.185014][ C0] ? __asan_memset+0x23/0x50 [ 240.185035][ C0] ? __hrtimer_init+0x106/0x2c0 [ 240.185061][ C0] hrtimer_nanosleep+0x146/0x370 [ 240.185087][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.185112][ C0] ? __might_fault+0xe3/0x190 [ 240.185139][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.185166][ C0] ? get_timespec64+0x148/0x240 [ 240.185184][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.185206][ C0] common_nsleep+0xa1/0xd0 [ 240.185226][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 240.185252][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 240.185289][ C0] do_syscall_64+0xcd/0x250 [ 240.185316][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.185342][ C0] RIP: 0033:0x7f9e16fa00a3 [ 240.185355][ C0] RSP: 002b:00007ffe78fd5458 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 240.185373][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9e16fa00a3 [ 240.185386][ C0] RDX: 00007ffe78fd5470 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.185398][ C0] RBP: 00007ffe78fd54cc R08: 0000000000008eac R09: 00007f9e17c65080 [ 240.185410][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 240.185422][ C0] R13: 000000000003a953 R14: 000000000003a4b9 R15: 00007ffe78fd5520 [ 240.185444][ C0] [ 240.185452][ C0] task:syz.1.31 state:S stack:25840 pid:12359 tgid:12359 ppid:10097 flags:0x00000000 [ 240.185504][ C0] Call Trace: [ 240.185510][ C0] [ 240.185519][ C0] __schedule+0x105f/0x34b0 [ 240.185544][ C0] ? __pfx___schedule+0x10/0x10 [ 240.185566][ C0] ? schedule+0x298/0x350 [ 240.185585][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.185609][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.185631][ C0] ? lock_acquire+0x2f/0xb0 [ 240.185654][ C0] ? schedule+0x1fd/0x350 [ 240.185675][ C0] ? futex_wait_queue+0x41/0x1f0 [ 240.185697][ C0] schedule+0xe7/0x350 [ 240.185718][ C0] futex_wait_queue+0xfc/0x1f0 [ 240.185741][ C0] __futex_wait+0x291/0x3c0 [ 240.185764][ C0] ? __pfx___futex_wait+0x10/0x10 [ 240.185784][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 240.185813][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 240.185839][ C0] ? ktime_add_safe+0x60/0x70 [ 240.185864][ C0] futex_wait+0xe9/0x380 [ 240.185886][ C0] ? __pfx_futex_wait+0x10/0x10 [ 240.185911][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.185935][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.185954][ C0] ? ktime_get+0xd9/0x1a0 [ 240.185976][ C0] do_futex+0x22b/0x350 [ 240.185995][ C0] ? __pfx_do_futex+0x10/0x10 [ 240.186019][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 240.186040][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.186067][ C0] do_syscall_64+0xcd/0x250 [ 240.186095][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.186120][ C0] RIP: 0033:0x7f36c385dff9 [ 240.186134][ C0] RSP: 002b:00007fffa26fb938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 240.186151][ C0] RAX: ffffffffffffffda RBX: 00007fffa26fba60 RCX: 00007f36c385dff9 [ 240.186164][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36c3a16064 [ 240.186177][ C0] RBP: 00007f36c3a16064 R08: 00007f36c4550080 R09: 00007fffa26fbc2f [ 240.186189][ C0] R10: 00007fffa26fba40 R11: 0000000000000246 R12: 000000000003ab78 [ 240.186202][ C0] R13: 00007fffa26fba40 R14: 000000000000015e R15: 000000000003aa1a [ 240.186224][ C0] [ 240.186232][ C0] task:syz.1.31 state:S stack:28336 pid:12360 tgid:12359 ppid:10097 flags:0x00000000 [ 240.186291][ C0] Call Trace: [ 240.186297][ C0] [ 240.186306][ C0] __schedule+0x105f/0x34b0 [ 240.186331][ C0] ? __pfx___schedule+0x10/0x10 [ 240.186353][ C0] ? schedule+0x298/0x350 [ 240.186373][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.186396][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.186419][ C0] ? lock_acquire+0x2f/0xb0 [ 240.186441][ C0] ? schedule+0x1fd/0x350 [ 240.186462][ C0] ? do_nanosleep+0x18a/0x510 [ 240.186481][ C0] schedule+0xe7/0x350 [ 240.186502][ C0] do_nanosleep+0x216/0x510 [ 240.186519][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 240.186545][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 240.186564][ C0] ? __asan_memset+0x23/0x50 [ 240.186585][ C0] ? __hrtimer_init+0x106/0x2c0 [ 240.186611][ C0] hrtimer_nanosleep+0x146/0x370 [ 240.186638][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.186664][ C0] ? __might_fault+0xe3/0x190 [ 240.186691][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.186717][ C0] ? get_timespec64+0x148/0x240 [ 240.186735][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.186757][ C0] common_nsleep+0xa1/0xd0 [ 240.186777][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 240.186804][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 240.186835][ C0] do_syscall_64+0xcd/0x250 [ 240.186863][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.186888][ C0] RIP: 0033:0x7f36c38900e5 [ 240.186902][ C0] RSP: 002b:00007f36c32dcf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 240.186920][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f36c38900e5 [ 240.186932][ C0] RDX: 00007f36c32dcf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.186945][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 240.186956][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f36c32dcfe8 [ 240.186969][ C0] R13: 0000000020001580 R14: 00007f36c3a15f80 R15: 00007fffa26fb7d8 [ 240.186991][ C0] [ 240.186999][ C0] task:syz.1.31 state:S stack:28800 pid:12383 tgid:12359 ppid:10097 flags:0x00000000 [ 240.187055][ C0] Call Trace: [ 240.187061][ C0] [ 240.187070][ C0] __schedule+0x105f/0x34b0 [ 240.187095][ C0] ? __pfx___schedule+0x10/0x10 [ 240.187117][ C0] ? schedule+0x298/0x350 [ 240.187137][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.187160][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.187182][ C0] ? lock_acquire+0x2f/0xb0 [ 240.187205][ C0] ? schedule+0x1fd/0x350 [ 240.187227][ C0] schedule+0xe7/0x350 [ 240.187248][ C0] schedule_timeout+0x258/0x2a0 [ 240.187266][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.187297][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.187319][ C0] __wait_for_common+0x3e1/0x600 [ 240.187341][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.187362][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 240.187384][ C0] ? dummy_queue+0x3fb/0xb70 [ 240.187407][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.187427][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 240.187451][ C0] raw_process_ep_io+0x5d7/0xb90 [ 240.187480][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 240.187504][ C0] ? __might_fault+0xe3/0x190 [ 240.187535][ C0] ? memdup_user+0x88/0xd0 [ 240.187559][ C0] raw_ioctl+0xa4d/0x2b90 [ 240.187583][ C0] ? lock_acquire+0x2f/0xb0 [ 240.187606][ C0] ? __fget_files+0x40/0x3f0 [ 240.187634][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.187659][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 240.187684][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.187710][ C0] __x64_sys_ioctl+0x18f/0x220 [ 240.187735][ C0] do_syscall_64+0xcd/0x250 [ 240.187763][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.187788][ C0] RIP: 0033:0x7f36c385dbfb [ 240.187801][ C0] RSP: 002b:00007f36c32bcf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.187819][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f36c385dbfb [ 240.187832][ C0] RDX: 00007f36c32bcff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 240.187845][ C0] RBP: 0000000000000003 R08: 00007f36c3b40320 R09: 0000000000000000 [ 240.187857][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 240.187869][ C0] R13: 0000000000000000 R14: 00007f36c3a16058 R15: 00007fffa26fb7d8 [ 240.187892][ C0] [ 240.187899][ C0] task:udevd state:D stack:27880 pid:12361 tgid:12361 ppid:2549 flags:0x00004002 [ 240.187955][ C0] Call Trace: [ 240.187960][ C0] [ 240.187970][ C0] __schedule+0x105f/0x34b0 [ 240.187995][ C0] ? __pfx___schedule+0x10/0x10 [ 240.188017][ C0] ? schedule+0x298/0x350 [ 240.188037][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.188060][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.188083][ C0] ? lock_acquire+0x2f/0xb0 [ 240.188106][ C0] ? schedule+0x1fd/0x350 [ 240.188129][ C0] schedule+0xe7/0x350 [ 240.188149][ C0] synchronize_rcu_expedited+0x392/0x450 [ 240.188176][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 240.188203][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 240.188235][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 240.188267][ C0] evdev_release+0x23f/0x400 [ 240.188298][ C0] ? __pfx_evdev_release+0x10/0x10 [ 240.188321][ C0] __fput+0x3f6/0xb60 [ 240.188347][ C0] __fput_sync+0x45/0x50 [ 240.188367][ C0] __x64_sys_close+0x86/0x100 [ 240.188390][ C0] do_syscall_64+0xcd/0x250 [ 240.188417][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.188443][ C0] RIP: 0033:0x7f2d45c2c0a8 [ 240.188456][ C0] RSP: 002b:00007ffec06855b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 240.188474][ C0] RAX: ffffffffffffffda RBX: 00007f2d45b00ae0 RCX: 00007f2d45c2c0a8 [ 240.188487][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 240.188499][ C0] RBP: 0000561385a230e0 R08: 00000000ffffffff R09: 00007f2d45d06b10 [ 240.188512][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 240.188524][ C0] R13: 000056135f8c8e55 R14: 0000000000000004 R15: ffffffffffffffff [ 240.188547][ C0] [ 240.188554][ C0] task:udevd state:S stack:27336 pid:12364 tgid:12364 ppid:2549 flags:0x00000002 [ 240.188610][ C0] Call Trace: [ 240.188616][ C0] [ 240.188625][ C0] __schedule+0x105f/0x34b0 [ 240.188650][ C0] ? __pfx___schedule+0x10/0x10 [ 240.188672][ C0] ? schedule+0x298/0x350 [ 240.188692][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.188715][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.188738][ C0] ? lock_acquire+0x2f/0xb0 [ 240.188761][ C0] ? schedule+0x1fd/0x350 [ 240.188784][ C0] schedule+0xe7/0x350 [ 240.188804][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 240.188826][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.188847][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 240.188878][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 240.188902][ C0] do_epoll_wait+0x139b/0x1a90 [ 240.188940][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 240.188966][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.188989][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.189012][ C0] ? lock_acquire+0x2f/0xb0 [ 240.189038][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 240.189067][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.189085][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 240.189116][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 240.189136][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 240.189156][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.189180][ C0] do_syscall_64+0xcd/0x250 [ 240.189208][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.189234][ C0] RIP: 0033:0x7f2d45c38457 [ 240.189247][ C0] RSP: 002b:00007ffec068a928 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 240.189264][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d45c38457 [ 240.189282][ C0] RDX: 0000000000000004 RSI: 00007ffec068a968 RDI: 0000000000000004 [ 240.189295][ C0] RBP: 0000561385a1e410 R08: 0000000000000004 R09: 2793929814ed46ad [ 240.189307][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561385a21d10 [ 240.189319][ C0] R13: 00007ffec068a968 R14: 00000000ffffffff R15: 00005613859e82c0 [ 240.189342][ C0] [ 240.189350][ C0] task:udevd state:S stack:27824 pid:12365 tgid:12365 ppid:2549 flags:0x00000002 [ 240.189405][ C0] Call Trace: [ 240.189411][ C0] [ 240.189420][ C0] __schedule+0x105f/0x34b0 [ 240.189446][ C0] ? __pfx___schedule+0x10/0x10 [ 240.189467][ C0] ? schedule+0x298/0x350 [ 240.189487][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.189510][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.189533][ C0] ? lock_acquire+0x2f/0xb0 [ 240.189556][ C0] ? schedule+0x1fd/0x350 [ 240.189578][ C0] schedule+0xe7/0x350 [ 240.189599][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 240.189620][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.189641][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 240.189672][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 240.189696][ C0] do_epoll_wait+0x139b/0x1a90 [ 240.189734][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 240.189768][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 240.189796][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 240.189819][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 240.189839][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 240.189857][ C0] ? ksys_write+0x1ad/0x260 [ 240.189883][ C0] ? __pfx_ksys_write+0x10/0x10 [ 240.189915][ C0] do_syscall_64+0xcd/0x250 [ 240.189943][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.189968][ C0] RIP: 0033:0x7f2d45c38457 [ 240.189982][ C0] RSP: 002b:00007ffec068a928 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 240.190000][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d45c38457 [ 240.190029][ C0] RDX: 0000000000000004 RSI: 00007ffec068a968 RDI: 0000000000000004 [ 240.190041][ C0] RBP: 0000561385a95a00 R08: 0000000000000007 R09: 2793929814ed46ad [ 240.190054][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561385a1db70 [ 240.190067][ C0] R13: 00007ffec068a968 R14: 00000000ffffffff R15: 00005613859e82c0 [ 240.190090][ C0] [ 240.190097][ C0] task:syz.4.34 state:S stack:27504 pid:12366 tgid:12366 ppid:10106 flags:0x00000000 [ 240.190152][ C0] Call Trace: [ 240.190158][ C0] [ 240.190167][ C0] __schedule+0x105f/0x34b0 [ 240.190193][ C0] ? __pfx___schedule+0x10/0x10 [ 240.190214][ C0] ? schedule+0x298/0x350 [ 240.190235][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.190258][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.190287][ C0] ? lock_acquire+0x2f/0xb0 [ 240.190310][ C0] ? schedule+0x1fd/0x350 [ 240.190331][ C0] ? futex_wait_queue+0x41/0x1f0 [ 240.190353][ C0] schedule+0xe7/0x350 [ 240.190373][ C0] futex_wait_queue+0xfc/0x1f0 [ 240.190396][ C0] __futex_wait+0x291/0x3c0 [ 240.190421][ C0] ? __pfx___futex_wait+0x10/0x10 [ 240.190442][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 240.190470][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 240.190496][ C0] ? ktime_add_safe+0x60/0x70 [ 240.190522][ C0] futex_wait+0xe9/0x380 [ 240.190543][ C0] ? __pfx_futex_wait+0x10/0x10 [ 240.190567][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.190592][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.190611][ C0] ? ktime_get+0xd9/0x1a0 [ 240.190633][ C0] do_futex+0x22b/0x350 [ 240.190652][ C0] ? __pfx_do_futex+0x10/0x10 [ 240.190675][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 240.190697][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.190716][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.190740][ C0] do_syscall_64+0xcd/0x250 [ 240.190768][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.190794][ C0] RIP: 0033:0x7f9e16f6dff9 [ 240.190807][ C0] RSP: 002b:00007ffe78fd5268 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 240.190825][ C0] RAX: ffffffffffffffda RBX: 00007ffe78fd5390 RCX: 00007f9e16f6dff9 [ 240.190838][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9e17125f8c [ 240.190850][ C0] RBP: 00007f9e17125f8c R08: 00007f9e17c65080 R09: 00007ffe78fd555f [ 240.190863][ C0] R10: 00007ffe78fd5370 R11: 0000000000000246 R12: 000000000003aaa9 [ 240.190875][ C0] R13: 00007ffe78fd5370 R14: 000000000000015e R15: 000000000003a94b [ 240.190898][ C0] [ 240.190905][ C0] task:syz.4.34 state:S stack:28336 pid:12368 tgid:12366 ppid:10106 flags:0x00000000 [ 240.190961][ C0] Call Trace: [ 240.190967][ C0] [ 240.190977][ C0] __schedule+0x105f/0x34b0 [ 240.191001][ C0] ? __pfx___schedule+0x10/0x10 [ 240.191024][ C0] ? schedule+0x298/0x350 [ 240.191044][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.191067][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.191090][ C0] ? lock_acquire+0x2f/0xb0 [ 240.191113][ C0] ? schedule+0x1fd/0x350 [ 240.191135][ C0] schedule+0xe7/0x350 [ 240.191156][ C0] schedule_timeout+0x258/0x2a0 [ 240.191174][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.191201][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.191223][ C0] __wait_for_common+0x3e1/0x600 [ 240.191245][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.191267][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 240.191293][ C0] ? dummy_queue+0x3fb/0xb70 [ 240.191316][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.191337][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 240.191360][ C0] raw_process_ep_io+0x5d7/0xb90 [ 240.191389][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 240.191412][ C0] ? __might_fault+0xe3/0x190 [ 240.191443][ C0] ? memdup_user+0x88/0xd0 [ 240.191467][ C0] raw_ioctl+0xa4d/0x2b90 [ 240.191490][ C0] ? lock_acquire+0x2f/0xb0 [ 240.191513][ C0] ? __fget_files+0x40/0x3f0 [ 240.191541][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.191565][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 240.191589][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.191615][ C0] __x64_sys_ioctl+0x18f/0x220 [ 240.191639][ C0] do_syscall_64+0xcd/0x250 [ 240.191667][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.191693][ C0] RIP: 0033:0x7f9e16f6dbfb [ 240.191706][ C0] RSP: 002b:00007f9e169edf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.191724][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f9e16f6dbfb [ 240.191737][ C0] RDX: 00007f9e169edff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 240.191749][ C0] RBP: 0000000000000003 R08: 00007f9e17250320 R09: 0000000000000000 [ 240.191761][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 240.191774][ C0] R13: 0000000000000000 R14: 00007f9e17125f80 R15: 00007ffe78fd5108 [ 240.191796][ C0] [ 240.191804][ C0] task:syz.0.30 state:S stack:27200 pid:12370 tgid:12370 ppid:10099 flags:0x00000000 [ 240.191858][ C0] Call Trace: [ 240.191864][ C0] [ 240.191873][ C0] __schedule+0x105f/0x34b0 [ 240.191898][ C0] ? __pfx___schedule+0x10/0x10 [ 240.191919][ C0] ? schedule+0x298/0x350 [ 240.191939][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.191962][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.191985][ C0] ? lock_acquire+0x2f/0xb0 [ 240.192008][ C0] ? schedule+0x1fd/0x350 [ 240.192029][ C0] ? futex_wait_queue+0x41/0x1f0 [ 240.192050][ C0] schedule+0xe7/0x350 [ 240.192070][ C0] futex_wait_queue+0xfc/0x1f0 [ 240.192093][ C0] __futex_wait+0x291/0x3c0 [ 240.192116][ C0] ? __pfx___futex_wait+0x10/0x10 [ 240.192136][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 240.192165][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 240.192191][ C0] ? ktime_add_safe+0x60/0x70 [ 240.192217][ C0] futex_wait+0xe9/0x380 [ 240.192238][ C0] ? __pfx_futex_wait+0x10/0x10 [ 240.192262][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.192291][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.192310][ C0] ? ktime_get+0xd9/0x1a0 [ 240.192332][ C0] do_futex+0x22b/0x350 [ 240.192351][ C0] ? __pfx_do_futex+0x10/0x10 [ 240.192375][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 240.192396][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.192415][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.192440][ C0] do_syscall_64+0xcd/0x250 [ 240.192467][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.192492][ C0] RIP: 0033:0x7fee790adff9 [ 240.192506][ C0] RSP: 002b:00007ffc0c88fdc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 240.192523][ C0] RAX: ffffffffffffffda RBX: 00007ffc0c88fef0 RCX: 00007fee790adff9 [ 240.192536][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fee79265f8c [ 240.192549][ C0] RBP: 00007fee79265f8c R08: 00007fee78f2a080 R09: 00007ffc0c8900bf [ 240.192562][ C0] R10: 00007ffc0c88fed0 R11: 0000000000000246 R12: 000000000003ab0d [ 240.192574][ C0] R13: 00007ffc0c88fed0 R14: 000000000000015e R15: 000000000003a9af [ 240.192596][ C0] [ 240.192603][ C0] task:syz.0.30 state:S stack:28144 pid:12371 tgid:12370 ppid:10099 flags:0x00000000 [ 240.192659][ C0] Call Trace: [ 240.192665][ C0] [ 240.192674][ C0] __schedule+0x105f/0x34b0 [ 240.192699][ C0] ? __pfx___schedule+0x10/0x10 [ 240.192721][ C0] ? schedule+0x298/0x350 [ 240.192741][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.192764][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.192787][ C0] ? lock_acquire+0x2f/0xb0 [ 240.192810][ C0] ? schedule+0x1fd/0x350 [ 240.192833][ C0] schedule+0xe7/0x350 [ 240.192853][ C0] schedule_timeout+0x258/0x2a0 [ 240.192872][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.192898][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.192920][ C0] __wait_for_common+0x3e1/0x600 [ 240.192942][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.192963][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 240.192985][ C0] ? dummy_queue+0x3fb/0xb70 [ 240.193008][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.193029][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 240.193053][ C0] raw_process_ep_io+0x5d7/0xb90 [ 240.193081][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 240.193105][ C0] ? __might_fault+0xe3/0x190 [ 240.193136][ C0] ? memdup_user+0x88/0xd0 [ 240.193159][ C0] raw_ioctl+0xa4d/0x2b90 [ 240.193182][ C0] ? lock_acquire+0x2f/0xb0 [ 240.193205][ C0] ? __fget_files+0x40/0x3f0 [ 240.193233][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.193257][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 240.193285][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.193311][ C0] __x64_sys_ioctl+0x18f/0x220 [ 240.193336][ C0] do_syscall_64+0xcd/0x250 [ 240.193363][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.193389][ C0] RIP: 0033:0x7fee790adbfb [ 240.193402][ C0] RSP: 002b:00007fee78b27f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.193420][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007fee790adbfb [ 240.193433][ C0] RDX: 00007fee78b27ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 240.193445][ C0] RBP: 0000000000000003 R08: 00007fee79390320 R09: 0000000000000000 [ 240.193458][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 240.193470][ C0] R13: 0000000000000000 R14: 00007fee79265f80 R15: 00007ffc0c88fc68 [ 240.193493][ C0] [ 240.193501][ C0] task:syz.3.33 state:S stack:25680 pid:12372 tgid:12372 ppid:10102 flags:0x00000000 [ 240.193554][ C0] Call Trace: [ 240.193560][ C0] [ 240.193569][ C0] __schedule+0x105f/0x34b0 [ 240.193595][ C0] ? __pfx___schedule+0x10/0x10 [ 240.193616][ C0] ? schedule+0x298/0x350 [ 240.193636][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.193660][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.193682][ C0] ? lock_acquire+0x2f/0xb0 [ 240.193705][ C0] ? schedule+0x1fd/0x350 [ 240.193726][ C0] ? futex_wait_queue+0x41/0x1f0 [ 240.193747][ C0] schedule+0xe7/0x350 [ 240.193768][ C0] futex_wait_queue+0xfc/0x1f0 [ 240.193790][ C0] __futex_wait+0x291/0x3c0 [ 240.193813][ C0] ? __pfx___futex_wait+0x10/0x10 [ 240.193834][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 240.193863][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 240.193889][ C0] ? ktime_add_safe+0x60/0x70 [ 240.193914][ C0] futex_wait+0xe9/0x380 [ 240.193936][ C0] ? __pfx_futex_wait+0x10/0x10 [ 240.193959][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.193984][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.194004][ C0] ? ktime_get+0xd9/0x1a0 [ 240.194027][ C0] do_futex+0x22b/0x350 [ 240.194045][ C0] ? __pfx_do_futex+0x10/0x10 [ 240.194069][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 240.194090][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.194117][ C0] do_syscall_64+0xcd/0x250 [ 240.194145][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.194170][ C0] RIP: 0033:0x7f21dffcdff9 [ 240.194183][ C0] RSP: 002b:00007ffe72927f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 240.194201][ C0] RAX: ffffffffffffffda RBX: 00007ffe72928060 RCX: 00007f21dffcdff9 [ 240.194214][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f21e0185f8c [ 240.194226][ C0] RBP: 00007f21e0185f8c R08: 00007f21e0cc5080 R09: 00007ffe7292822f [ 240.194239][ C0] R10: 00007ffe72928040 R11: 0000000000000246 R12: 000000000003aa23 [ 240.194252][ C0] R13: 00007ffe72928040 R14: 000000000000015e R15: 000000000003a8c5 [ 240.194278][ C0] [ 240.194285][ C0] task:syz.3.33 state:S stack:28336 pid:12373 tgid:12372 ppid:10102 flags:0x00000000 [ 240.194340][ C0] Call Trace: [ 240.194346][ C0] [ 240.194356][ C0] __schedule+0x105f/0x34b0 [ 240.194381][ C0] ? __pfx___schedule+0x10/0x10 [ 240.194402][ C0] ? schedule+0x298/0x350 [ 240.194422][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.194445][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.194468][ C0] ? lock_acquire+0x2f/0xb0 [ 240.194491][ C0] ? schedule+0x1fd/0x350 [ 240.194512][ C0] ? do_nanosleep+0x18a/0x510 [ 240.194530][ C0] schedule+0xe7/0x350 [ 240.194550][ C0] do_nanosleep+0x216/0x510 [ 240.194568][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 240.194594][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 240.194613][ C0] ? __asan_memset+0x23/0x50 [ 240.194634][ C0] ? __hrtimer_init+0x106/0x2c0 [ 240.194660][ C0] hrtimer_nanosleep+0x146/0x370 [ 240.194686][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 240.194711][ C0] ? __might_fault+0xe3/0x190 [ 240.194738][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.194764][ C0] ? get_timespec64+0x148/0x240 [ 240.194783][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 240.194804][ C0] common_nsleep+0xa1/0xd0 [ 240.194825][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 240.194852][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 240.194884][ C0] do_syscall_64+0xcd/0x250 [ 240.194911][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.194937][ C0] RIP: 0033:0x7f21e00000e5 [ 240.194950][ C0] RSP: 002b:00007f21dfa4cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 240.194968][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f21e00000e5 [ 240.194981][ C0] RDX: 00007f21dfa4cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.194993][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 240.195005][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f21dfa4cfe8 [ 240.195017][ C0] R13: 0000000020001580 R14: 00007f21e0185f80 R15: 00007ffe72927dd8 [ 240.195039][ C0] [ 240.195047][ C0] task:syz.2.32 state:S stack:27504 pid:12379 tgid:12379 ppid:10100 flags:0x00000000 [ 240.195101][ C0] Call Trace: [ 240.195107][ C0] [ 240.195117][ C0] __schedule+0x105f/0x34b0 [ 240.195142][ C0] ? __pfx___schedule+0x10/0x10 [ 240.195163][ C0] ? schedule+0x298/0x350 [ 240.195183][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.195206][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.195229][ C0] ? lock_acquire+0x2f/0xb0 [ 240.195252][ C0] ? schedule+0x1fd/0x350 [ 240.195276][ C0] ? futex_wait_queue+0x41/0x1f0 [ 240.195298][ C0] schedule+0xe7/0x350 [ 240.195318][ C0] futex_wait_queue+0xfc/0x1f0 [ 240.195341][ C0] __futex_wait+0x291/0x3c0 [ 240.195364][ C0] ? __pfx___futex_wait+0x10/0x10 [ 240.195385][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 240.195413][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 240.195439][ C0] ? ktime_add_safe+0x60/0x70 [ 240.195465][ C0] futex_wait+0xe9/0x380 [ 240.195486][ C0] ? __pfx_futex_wait+0x10/0x10 [ 240.195510][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 240.195534][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.195554][ C0] ? ktime_get+0xd9/0x1a0 [ 240.195576][ C0] do_futex+0x22b/0x350 [ 240.195594][ C0] ? __pfx_do_futex+0x10/0x10 [ 240.195618][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 240.195639][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 240.195659][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.195683][ C0] do_syscall_64+0xcd/0x250 [ 240.195711][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.195737][ C0] RIP: 0033:0x7f6b142edff9 [ 240.195750][ C0] RSP: 002b:00007ffcf621d508 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 240.195768][ C0] RAX: ffffffffffffffda RBX: 00007ffcf621d630 RCX: 00007f6b142edff9 [ 240.195781][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6b144a5f8c [ 240.195793][ C0] RBP: 00007f6b144a5f8c R08: 00007f6b14fdf080 R09: 00007ffcf621d7ff [ 240.195806][ C0] R10: 00007ffcf621d610 R11: 0000000000000246 R12: 000000000003ab6b [ 240.195818][ C0] R13: 00007ffcf621d610 R14: 000000000000015e R15: 000000000003aa0d [ 240.195841][ C0] [ 240.195848][ C0] task:syz.2.32 state:S stack:28336 pid:12380 tgid:12379 ppid:10100 flags:0x00000000 [ 240.195904][ C0] Call Trace: [ 240.195910][ C0] [ 240.195919][ C0] __schedule+0x105f/0x34b0 [ 240.195945][ C0] ? __pfx___schedule+0x10/0x10 [ 240.195966][ C0] ? schedule+0x298/0x350 [ 240.195986][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.196009][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.196032][ C0] ? lock_acquire+0x2f/0xb0 [ 240.196055][ C0] ? schedule+0x1fd/0x350 [ 240.196077][ C0] schedule+0xe7/0x350 [ 240.196098][ C0] schedule_timeout+0x258/0x2a0 [ 240.196116][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.196143][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.196165][ C0] __wait_for_common+0x3e1/0x600 [ 240.196187][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.196209][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 240.196230][ C0] ? dummy_queue+0x3fb/0xb70 [ 240.196253][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.196278][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 240.196301][ C0] raw_process_ep_io+0x5d7/0xb90 [ 240.196330][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 240.196354][ C0] ? __might_fault+0xe3/0x190 [ 240.196385][ C0] ? memdup_user+0x88/0xd0 [ 240.196408][ C0] raw_ioctl+0xa4d/0x2b90 [ 240.196432][ C0] ? lock_acquire+0x2f/0xb0 [ 240.196455][ C0] ? __fget_files+0x40/0x3f0 [ 240.196482][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.196507][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 240.196531][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 240.196556][ C0] __x64_sys_ioctl+0x18f/0x220 [ 240.196581][ C0] do_syscall_64+0xcd/0x250 [ 240.196608][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.196634][ C0] RIP: 0033:0x7f6b142edbfb [ 240.196647][ C0] RSP: 002b:00007f6b13d6df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.196665][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f6b142edbfb [ 240.196678][ C0] RDX: 00007f6b13d6dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 240.196690][ C0] RBP: 0000000000000003 R08: 00007f6b145d0320 R09: 0000000000000000 [ 240.196702][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 240.196715][ C0] R13: 0000000000000000 R14: 00007f6b144a5f80 R15: 00007ffcf621d3a8 [ 240.196737][ C0] [ 240.196744][ C0] task:udevd state:S stack:28016 pid:12381 tgid:12381 ppid:2549 flags:0x00000002 [ 240.196800][ C0] Call Trace: [ 240.196806][ C0] [ 240.196815][ C0] __schedule+0x105f/0x34b0 [ 240.196841][ C0] ? __pfx___schedule+0x10/0x10 [ 240.196862][ C0] ? schedule+0x298/0x350 [ 240.196882][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.196905][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.196928][ C0] ? lock_acquire+0x2f/0xb0 [ 240.196951][ C0] ? schedule+0x1fd/0x350 [ 240.196973][ C0] schedule+0xe7/0x350 [ 240.196994][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 240.197015][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.197036][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 240.197066][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 240.197090][ C0] do_epoll_wait+0x139b/0x1a90 [ 240.197127][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 240.197154][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.197177][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 240.197201][ C0] ? lock_acquire+0x2f/0xb0 [ 240.197226][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 240.197255][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.197278][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 240.197309][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 240.197330][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 240.197349][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.197374][ C0] do_syscall_64+0xcd/0x250 [ 240.197401][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.197427][ C0] RIP: 0033:0x7f2d45c38457 [ 240.197440][ C0] RSP: 002b:00007ffec068a928 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 240.197458][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d45c38457 [ 240.197471][ C0] RDX: 0000000000000004 RSI: 00007ffec068a968 RDI: 0000000000000004 [ 240.197483][ C0] RBP: 0000561385a1cd80 R08: 0000000000000000 R09: 2793929814ed46ad [ 240.197496][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561385a65f20 [ 240.197508][ C0] R13: 00007ffec068a968 R14: 00000000ffffffff R15: 00005613859e82c0 [ 240.197531][ C0] [ 240.197538][ C0] task:udevd state:R running task stack:28656 pid:12382 tgid:12382 ppid:2549 flags:0x00004002 [ 240.197599][ C0] Call Trace: [ 240.197605][ C0] [ 240.197614][ C0] __schedule+0x105f/0x34b0 [ 240.197639][ C0] ? __pfx___schedule+0x10/0x10 [ 240.197659][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 240.197690][ C0] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 240.197719][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 240.197746][ C0] schedule+0xe7/0x350 [ 240.197767][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 240.197793][ C0] asm_exc_page_fault+0x26/0x30 [ 240.197817][ C0] RIP: 0033:0x56135f8be847 [ 240.197831][ C0] RSP: 002b:00007ffec068a8d0 EFLAGS: 00010246 [ 240.197846][ C0] RAX: 0000000000000000 RBX: 00007ffec068a908 RCX: 0000000000000004 [ 240.197858][ C0] RDX: 00005613859f7d90 RSI: 00005613859e8010 RDI: 0000561385a1b9b0 [ 240.197871][ C0] RBP: 0000561385a1b9b0 R08: 0000000000000003 R09: 2793929814ed46ad [ 240.197884][ C0] R10: 57bc14a9826f73e2 R11: 0000000000000007 R12: 0000561385a28800 [ 240.197897][ C0] R13: 000056135f8e3040 R14: 0000000000000000 R15: 00005613859e82c0 [ 240.197919][ C0] [ 240.197926][ C0] [ 240.197926][ C0] Showing all locks held in the system: [ 240.197956][ C0] 7 locks held by kworker/1:1/63: [ 240.197967][ C0] #0: ffff8881066ba548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 240.198021][ C0] #1: ffffc90000547d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 240.198071][ C0] #2: ffff8881057e4190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 240.198123][ C0] #3: ffff8881082a6190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198167][ C0] #4: ffff8881052d4160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198210][ C0] #5: ffff88810e76da20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198252][ C0] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 240.198312][ C0] 4 locks held by kworker/0:2/2512: [ 240.198323][ C0] 5 locks held by syslogd/2531: [ 240.198335][ C0] 2 locks held by getty/2607: [ 240.198346][ C0] #0: ffff888106f1d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 240.198388][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 240.198440][ C0] 7 locks held by kworker/1:4/5488: [ 240.198451][ C0] #0: ffff8881066ba548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 240.198500][ C0] #1: ffffc900023dfd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 240.198550][ C0] #2: ffff88810979c190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 240.198600][ C0] #3: ffff8881082a1190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198642][ C0] #4: ffff88812bd8e160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198685][ C0] #5: ffff888119945a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198728][ C0] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 240.198778][ C0] 2 locks held by kworker/0:5/7798: [ 240.198789][ C0] 10 locks held by kworker/0:6/7816: [ 240.198800][ C0] #0: ffff8881066ba548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 240.198850][ C0] #1: ffffc9000202fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 240.198900][ C0] #2: ffff888109701190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 240.198950][ C0] #3: ffff888106adf190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.198993][ C0] #4: ffff888102af9160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.199035][ C0] #5: ffff8881133b9a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 240.199078][ C0] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 240.199128][ C0] #7: ffff888115dd32c0 (&dev->mutex#2){+.+.}-{3:3}, at: input_open_device+0x4f/0x320 [ 240.199180][ C0] #8: ffff8881133b9e18 (&hdev->ll_open_lock){+.+.}-{3:3}, at: hid_hw_open+0x25/0x170 [ 240.199231][ C0] #9: ffff8881133be8f0 (&usbhid->mutex){+.+.}-{3:3}, at: usbhid_open+0x5b/0x3d0 [ 240.199284][ C0] 4 locks held by syz-executor/10100: [ 240.199295][ C0] #0: ffff888105ad1230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 240.199346][ C0] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 240.199397][ C0] #2: ffffffff89387a58 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 240.199446][ C0] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 240.199496][ C0] 1 lock held by udevd/12361: [ 240.199506][ C0] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 240.199555][ C0] [ 240.199560][ C0] ============================================= [ 240.199560][ C0] [ 240.254116][ C1] task:init state:S stack:21888 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 240.254225][ C1] Call Trace: [ 240.254238][ C1] [ 240.254257][ C1] __schedule+0x105f/0x34b0 [ 240.254313][ C1] ? __pfx___schedule+0x10/0x10 [ 240.254358][ C1] ? schedule+0x298/0x350 [ 240.254399][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.254447][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.254494][ C1] ? lock_acquire+0x2f/0xb0 [ 240.254541][ C1] ? schedule+0x1fd/0x350 [ 240.254587][ C1] schedule+0xe7/0x350 [ 240.254629][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 240.254674][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.254717][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 240.254774][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.254823][ C1] do_sigtimedwait+0x42f/0x5c0 [ 240.254877][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 240.254928][ C1] ? lock_acquire+0x2f/0xb0 [ 240.254978][ C1] ? __might_fault+0xe3/0x190 [ 240.255047][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 240.255094][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 240.255148][ C1] ? xfd_validate_state+0x5d/0x180 [ 240.255216][ C1] do_syscall_64+0xcd/0x250 [ 240.255272][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.255326][ C1] RIP: 0033:0x7fc05275723c [ 240.255354][ C1] RSP: 002b:00007ffd751cb4d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 240.255391][ C1] RAX: ffffffffffffffda RBX: 00007fc05298d13c RCX: 00007fc05275723c [ 240.255418][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fc0529924a8 [ 240.255443][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 240.255467][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 240.255491][ C1] R13: 00007ffd751cb538 R14: 0000562307aba169 R15: 00007fc0529c9a80 [ 240.255537][ C1] [ 240.255552][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 240.255662][ C1] Call Trace: [ 240.255674][ C1] [ 240.255694][ C1] __schedule+0x105f/0x34b0 [ 240.255745][ C1] ? __pfx___schedule+0x10/0x10 [ 240.255788][ C1] ? schedule+0x298/0x350 [ 240.255829][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.255877][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.255923][ C1] ? lock_acquire+0x2f/0xb0 [ 240.255971][ C1] ? schedule+0x1fd/0x350 [ 240.256016][ C1] schedule+0xe7/0x350 [ 240.256063][ C1] ? kthreadd+0x2ce/0x7d0 [ 240.256108][ C1] kthreadd+0x5ba/0x7d0 [ 240.256160][ C1] ? __pfx_kthreadd+0x10/0x10 [ 240.256209][ C1] ret_from_fork+0x45/0x80 [ 240.256259][ C1] ? __pfx_kthreadd+0x10/0x10 [ 240.256305][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.256371][ C1] [ 240.256385][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 240.256502][ C1] Call Trace: [ 240.256514][ C1] [ 240.256533][ C1] __schedule+0x105f/0x34b0 [ 240.256583][ C1] ? __pfx___schedule+0x10/0x10 [ 240.256626][ C1] ? schedule+0x298/0x350 [ 240.256666][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.256714][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.256761][ C1] ? lock_acquire+0x2f/0xb0 [ 240.256808][ C1] ? schedule+0x1fd/0x350 [ 240.256854][ C1] schedule+0xe7/0x350 [ 240.256897][ C1] kthread_worker_fn+0x502/0xba0 [ 240.256942][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 240.256983][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 240.257036][ C1] kthread+0x2c1/0x3a0 [ 240.257072][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.257113][ C1] ? __pfx_kthread+0x10/0x10 [ 240.257154][ C1] ret_from_fork+0x45/0x80 [ 240.257202][ C1] ? __pfx_kthread+0x10/0x10 [ 240.257240][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.257305][ C1] [ 240.257319][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 240.257436][ C1] Call Trace: [ 240.257446][ C1] [ 240.257464][ C1] __schedule+0x105f/0x34b0 [ 240.257514][ C1] ? __pfx___schedule+0x10/0x10 [ 240.257556][ C1] ? schedule+0x298/0x350 [ 240.257594][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.257634][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.257679][ C1] ? lock_acquire+0x2f/0xb0 [ 240.257726][ C1] ? schedule+0x1fd/0x350 [ 240.257770][ C1] schedule+0xe7/0x350 [ 240.257811][ C1] rescuer_thread+0x946/0xe20 [ 240.257861][ C1] ? __kthread_parkme+0xb7/0x220 [ 240.257901][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.257963][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.258012][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.258069][ C1] ? __kthread_parkme+0x148/0x220 [ 240.258110][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.258161][ C1] kthread+0x2c1/0x3a0 [ 240.258196][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.258237][ C1] ? __pfx_kthread+0x10/0x10 [ 240.258276][ C1] ret_from_fork+0x45/0x80 [ 240.258327][ C1] ? __pfx_kthread+0x10/0x10 [ 240.258367][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.258431][ C1] [ 240.258446][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 240.258566][ C1] Call Trace: [ 240.258577][ C1] [ 240.258597][ C1] __schedule+0x105f/0x34b0 [ 240.258647][ C1] ? __pfx___schedule+0x10/0x10 [ 240.258691][ C1] ? schedule+0x298/0x350 [ 240.258732][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.258779][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.258823][ C1] ? lock_acquire+0x2f/0xb0 [ 240.258869][ C1] ? schedule+0x1fd/0x350 [ 240.258916][ C1] schedule+0xe7/0x350 [ 240.258957][ C1] rescuer_thread+0x946/0xe20 [ 240.259008][ C1] ? __kthread_parkme+0xb7/0x220 [ 240.259053][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.259115][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.259164][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.259214][ C1] ? __kthread_parkme+0x148/0x220 [ 240.259256][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.259306][ C1] kthread+0x2c1/0x3a0 [ 240.259341][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.259382][ C1] ? __pfx_kthread+0x10/0x10 [ 240.259422][ C1] ret_from_fork+0x45/0x80 [ 240.259472][ C1] ? __pfx_kthread+0x10/0x10 [ 240.259511][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.259576][ C1] [ 240.259590][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 240.259710][ C1] Call Trace: [ 240.259722][ C1] [ 240.259740][ C1] __schedule+0x105f/0x34b0 [ 240.259790][ C1] ? __pfx___schedule+0x10/0x10 [ 240.259834][ C1] ? schedule+0x298/0x350 [ 240.259873][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.259921][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.259967][ C1] ? lock_acquire+0x2f/0xb0 [ 240.260014][ C1] ? schedule+0x1fd/0x350 [ 240.260065][ C1] schedule+0xe7/0x350 [ 240.260108][ C1] rescuer_thread+0x946/0xe20 [ 240.260158][ C1] ? __kthread_parkme+0xb7/0x220 [ 240.260198][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.260259][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.260307][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.260356][ C1] ? __kthread_parkme+0x148/0x220 [ 240.260398][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.260448][ C1] kthread+0x2c1/0x3a0 [ 240.260484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.260525][ C1] ? __pfx_kthread+0x10/0x10 [ 240.260565][ C1] ret_from_fork+0x45/0x80 [ 240.260614][ C1] ? __pfx_kthread+0x10/0x10 [ 240.260654][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.260719][ C1] [ 240.260733][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 240.260853][ C1] Call Trace: [ 240.260865][ C1] [ 240.260884][ C1] __schedule+0x105f/0x34b0 [ 240.260935][ C1] ? __pfx___schedule+0x10/0x10 [ 240.260978][ C1] ? schedule+0x298/0x350 [ 240.261033][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.261081][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.261126][ C1] ? lock_acquire+0x2f/0xb0 [ 240.261172][ C1] ? schedule+0x1fd/0x350 [ 240.261219][ C1] schedule+0xe7/0x350 [ 240.261261][ C1] rescuer_thread+0x946/0xe20 [ 240.261311][ C1] ? __kthread_parkme+0xb7/0x220 [ 240.261350][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.261411][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.261460][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.261510][ C1] ? __kthread_parkme+0x148/0x220 [ 240.261552][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 240.261603][ C1] kthread+0x2c1/0x3a0 [ 240.261639][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.261679][ C1] ? __pfx_kthread+0x10/0x10 [ 240.261719][ C1] ret_from_fork+0x45/0x80 [ 240.261768][ C1] ? __pfx_kthread+0x10/0x10 [ 240.261807][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.261870][ C1] [ 240.261882][ C1] task:kworker/0:0 state:I stack:26880 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 240.261987][ C1] Workqueue: 0x0 (events) [ 240.262033][ C1] Call Trace: [ 240.262045][ C1] [ 240.262061][ C1] __schedule+0x105f/0x34b0 [ 240.262110][ C1] ? __pfx___schedule+0x10/0x10 [ 240.262154][ C1] ? schedule+0x298/0x350 [ 240.262194][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.262241][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.262286][ C1] ? lock_acquire+0x2f/0xb0 [ 240.262333][ C1] ? schedule+0x1fd/0x350 [ 240.262379][ C1] schedule+0xe7/0x350 [ 240.262418][ C1] ? worker_thread+0x271/0xf00 [ 240.262465][ C1] worker_thread+0x2de/0xf00 [ 240.262533][ C1] ? __pfx_worker_thread+0x10/0x10 [ 240.262582][ C1] kthread+0x2c1/0x3a0 [ 240.262618][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.262656][ C1] ? __pfx_kthread+0x10/0x10 [ 240.262697][ C1] ret_from_fork+0x45/0x80 [ 240.262744][ C1] ? __pfx_kthread+0x10/0x10 [ 240.262784][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.262841][ C1] [ 240.262856][ C1] task:kworker/0:1 state:I stack:22416 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 240.262957][ C1] Workqueue: 0x0 (events) [ 240.262995][ C1] Call Trace: [ 240.263006][ C1] [ 240.263032][ C1] __schedule+0x105f/0x34b0 [ 240.263083][ C1] ? __pfx___schedule+0x10/0x10 [ 240.263126][ C1] ? schedule+0x298/0x350 [ 240.263166][ C1] ? __pfx_lock_release+0x10/0x10 [ 240.263208][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 240.263254][ C1] ? lock_acquire+0x2f/0xb0 [ 240.263300][ C1] ? schedule+0x1fd/0x350 [ 240.263345][ C1] schedule+0xe7/0x350 [ 240.263382][ C1] ? worker_thread+0x271/0xf00 [ 240.263430][ C1] worker_thread+0x2de/0xf00 [ 240.263499][ C1] ? __pfx_worker_thread+0x10/0x10 [ 240.263546][ C1] kthread+0x2c1/0x3a0 [ 240.263577][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.263618][ C1] ? __pfx_kthread+0x10/0x10 [ 240.263658][ C1] ret_from_fork+0x45/0x80 [ 240.263708][ C1] ? __pfx_kthread+0x10/0x10 [ 240.263742][ C1] ret_from_fork_asm+0x1a/0x30 [ 240.263799][ C1] [ 240.263813][ C1] task:kworker/0:0H state:I stack:27536 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 240.263923][ C1] Workqueue: 0x0 (kblockd) [ 240.868561][ T2512] usb 5-1: USB disconnect, device number 5 [ 240.869067][ C1] Call Trace: [ 240.869082][ C1] [ 240.869102][ C0] keytouch 0003:0926:3333.000F: usb_submit_urb(ctrl) failed: -19 [ 240.869102][ C1] __schedule+0x105f/0x34b0 [ 240.869153][ C1] ? __pfx___schedule+0x10/0x10 [ 262.691924][ C1] ? schedule+0x298/0x350 [ 262.691968][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.701332][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 262.706535][ C1] ? lock_acquire+0x2f/0xb0 [ 262.711042][ C1] ? schedule+0x1fd/0x350 [ 262.715396][ C1] schedule+0xe7/0x350 [ 262.719470][ C1] ? worker_thread+0x271/0xf00 [ 262.724241][ C1] worker_thread+0x2de/0xf00 [ 262.728841][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.733956][ C1] kthread+0x2c1/0x3a0 [ 262.738023][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 262.743223][ C1] ? __pfx_kthread+0x10/0x10 [ 262.747815][ C1] ret_from_fork+0x45/0x80 [ 262.752241][ C1] ? __pfx_kthread+0x10/0x10 [ 262.756829][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.761608][ C1] [ 262.764636][ C1] task:kworker/u8:0 state:I stack:26288 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 262.774841][ C1] Workqueue: 0x0 (events_unbound) [ 262.779969][ C1] Call Trace: [ 262.783243][ C1] [ 262.786173][ C1] __schedule+0x105f/0x34b0 [ 262.790688][ C1] ? __pfx___schedule+0x10/0x10 [ 262.795542][ C1] ? schedule+0x298/0x350 [ 262.799873][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.804910][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 262.810128][ C1] ? lock_acquire+0x2f/0xb0 [ 262.814649][ C1] ? schedule+0x1fd/0x350 [ 262.818998][ C1] schedule+0xe7/0x350 [ 262.823073][ C1] ? worker_thread+0x271/0xf00 [ 262.827847][ C1] worker_thread+0x2de/0xf00 [ 262.832453][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.837573][ C1] kthread+0x2c1/0x3a0 [ 262.841644][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 262.846852][ C1] ? __pfx_kthread+0x10/0x10 [ 262.851443][ C1] ret_from_fork+0x45/0x80 [ 262.855868][ C1] ? __pfx_kthread+0x10/0x10 [ 262.860477][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.865256][ C1] [ 262.868271][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 262.878465][ C1] Call Trace: [ 262.881738][ C1] [ 262.884674][ C1] __schedule+0x105f/0x34b0 [ 262.889186][ C1] ? __pfx___schedule+0x10/0x10 [ 262.894055][ C1] ? schedule+0x298/0x350 [ 262.898402][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.903428][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 262.908660][ C1] ? lock_acquire+0x2f/0xb0 [ 262.913167][ C1] ? schedule+0x1fd/0x350 [ 262.917502][ C1] schedule+0xe7/0x350 [ 262.921573][ C1] rescuer_thread+0x946/0xe20 [ 262.926275][ C1] ? __kthread_parkme+0xb7/0x220 [ 262.931211][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.936262][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 262.941465][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 262.946672][ C1] ? __kthread_parkme+0x148/0x220 [ 262.951702][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 262.956907][ C1] kthread+0x2c1/0x3a0 [ 262.960975][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 262.966172][ C1] ? __pfx_kthread+0x10/0x10 [ 262.970762][ C1] ret_from_fork+0x45/0x80 [ 262.975186][ C1] ? __pfx_kthread+0x10/0x10 [ 262.979775][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.984554][ C1] [ 262.987568][ C1] task:rcu_tasks_kthre state:I stack:29312 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 262.997769][ C1] Call Trace: [ 263.001043][ C1] [ 263.003980][ C1] __schedule+0x105f/0x34b0 [ 263.008518][ C1] ? __pfx___schedule+0x10/0x10 [ 263.013374][ C1] ? schedule+0x298/0x350 [ 263.017703][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.022753][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.027954][ C1] ? lock_acquire+0x2f/0xb0 [ 263.032463][ C1] ? schedule+0x1fd/0x350 [ 263.036819][ C1] schedule+0xe7/0x350 [ 263.040890][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 263.045753][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 263.050697][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 263.056184][ C1] kthread+0x2c1/0x3a0 [ 263.060256][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.065454][ C1] ? __pfx_kthread+0x10/0x10 [ 263.070046][ C1] ret_from_fork+0x45/0x80 [ 263.074490][ C1] ? __pfx_kthread+0x10/0x10 [ 263.079079][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.083855][ C1] [ 263.086872][ C1] task:rcu_tasks_trace state:I stack:28864 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 263.097063][ C1] Call Trace: [ 263.100334][ C1] [ 263.103282][ C1] __schedule+0x105f/0x34b0 [ 263.107801][ C1] ? __pfx___schedule+0x10/0x10 [ 263.112658][ C1] ? schedule+0x298/0x350 [ 263.116984][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.122011][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.127208][ C1] ? lock_acquire+0x2f/0xb0 [ 263.131711][ C1] ? schedule+0x1fd/0x350 [ 263.136045][ C1] schedule+0xe7/0x350 [ 263.140114][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 263.144979][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 263.149920][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 263.155379][ C1] kthread+0x2c1/0x3a0 [ 263.159449][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.164655][ C1] ? __pfx_kthread+0x10/0x10 [ 263.169245][ C1] ret_from_fork+0x45/0x80 [ 263.173668][ C1] ? __pfx_kthread+0x10/0x10 [ 263.178261][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.183036][ C1] [ 263.186052][ C1] task:ksoftirqd/0 state:S stack:25088 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 263.196237][ C1] Call Trace: [ 263.199515][ C1] [ 263.202442][ C1] __schedule+0x105f/0x34b0 [ 263.206950][ C1] ? __pfx___schedule+0x10/0x10 [ 263.211801][ C1] ? schedule+0x298/0x350 [ 263.216133][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.221158][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.226359][ C1] ? lock_acquire+0x2f/0xb0 [ 263.230866][ C1] ? schedule+0x1fd/0x350 [ 263.235197][ C1] schedule+0xe7/0x350 [ 263.239267][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 263.244206][ C1] ? __kthread_parkme+0x148/0x220 [ 263.249320][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 263.254782][ C1] kthread+0x2c1/0x3a0 [ 263.258847][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.264055][ C1] ? __pfx_kthread+0x10/0x10 [ 263.268655][ C1] ret_from_fork+0x45/0x80 [ 263.273164][ C1] ? __pfx_kthread+0x10/0x10 [ 263.277751][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.282533][ C1] [ 263.285572][ C1] task:rcu_preempt state:I stack:28512 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 263.295773][ C1] Call Trace: [ 263.299044][ C1] [ 263.301980][ C1] __schedule+0x105f/0x34b0 [ 263.306511][ C1] ? __pfx___schedule+0x10/0x10 [ 263.311363][ C1] ? schedule+0x298/0x350 [ 263.315692][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.320723][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.325924][ C1] ? lock_acquire+0x2f/0xb0 [ 263.330430][ C1] ? schedule+0x1fd/0x350 [ 263.334765][ C1] schedule+0xe7/0x350 [ 263.338836][ C1] schedule_timeout+0x136/0x2a0 [ 263.343688][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 263.349078][ C1] ? __pfx_process_timeout+0x10/0x10 [ 263.354387][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 263.360240][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 263.365715][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 263.370495][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 263.375791][ C1] ? rcu_gp_init+0xc87/0x1630 [ 263.380474][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 263.385679][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 263.391492][ C1] rcu_gp_kthread+0x271/0x380 [ 263.396177][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 263.401380][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 263.406587][ C1] ? __kthread_parkme+0x148/0x220 [ 263.411617][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 263.416825][ C1] kthread+0x2c1/0x3a0 [ 263.420893][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.426089][ C1] ? __pfx_kthread+0x10/0x10 [ 263.430681][ C1] ret_from_fork+0x45/0x80 [ 263.435103][ C1] ? __pfx_kthread+0x10/0x10 [ 263.439784][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.444561][ C1] [ 263.447612][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 263.457810][ C1] Call Trace: [ 263.461104][ C1] [ 263.464051][ C1] __schedule+0x105f/0x34b0 [ 263.468580][ C1] ? __pfx___schedule+0x10/0x10 [ 263.473432][ C1] ? schedule+0x298/0x350 [ 263.477761][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.482795][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.487999][ C1] ? lock_acquire+0x2f/0xb0 [ 263.492508][ C1] ? schedule+0x1fd/0x350 [ 263.496842][ C1] schedule+0xe7/0x350 [ 263.500910][ C1] kthread_worker_fn+0x502/0xba0 [ 263.505850][ C1] ? __kthread_parkme+0x148/0x220 [ 263.510893][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 263.516354][ C1] kthread+0x2c1/0x3a0 [ 263.520420][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.525620][ C1] ? __pfx_kthread+0x10/0x10 [ 263.530207][ C1] ret_from_fork+0x45/0x80 [ 263.534627][ C1] ? __pfx_kthread+0x10/0x10 [ 263.539215][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.543992][ C1] [ 263.547029][ C1] task:rcu_exp_gp_kthr state:D stack:28656 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 263.557223][ C1] Call Trace: [ 263.560495][ C1] [ 263.563425][ C1] __schedule+0x105f/0x34b0 [ 263.567962][ C1] ? __pfx___schedule+0x10/0x10 [ 263.572817][ C1] ? schedule+0x298/0x350 [ 263.577147][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.582178][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.587383][ C1] ? lock_acquire+0x2f/0xb0 [ 263.591888][ C1] ? schedule+0x1fd/0x350 [ 263.596223][ C1] schedule+0xe7/0x350 [ 263.600290][ C1] schedule_timeout+0x136/0x2a0 [ 263.605137][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 263.610606][ C1] ? __pfx_process_timeout+0x10/0x10 [ 263.615901][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 263.621729][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 263.626962][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 263.632780][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 263.637826][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.642890][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 263.648353][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 263.653558][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 263.659289][ C1] kthread_worker_fn+0x305/0xba0 [ 263.664231][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 263.669523][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 263.674987][ C1] kthread+0x2c1/0x3a0 [ 263.679050][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.684250][ C1] ? __pfx_kthread+0x10/0x10 [ 263.688841][ C1] ret_from_fork+0x45/0x80 [ 263.693264][ C1] ? __pfx_kthread+0x10/0x10 [ 263.697854][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.702630][ C1] [ 263.705654][ C1] task:migration/0 state:S stack:30160 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 263.715847][ C1] Stopper: 0x0 <- 0x0 [ 263.719853][ C1] Call Trace: [ 263.723125][ C1] [ 263.726078][ C1] __schedule+0x105f/0x34b0 [ 263.730588][ C1] ? __pfx___schedule+0x10/0x10 [ 263.735442][ C1] ? schedule+0x298/0x350 [ 263.739774][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.744806][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.750009][ C1] ? lock_acquire+0x2f/0xb0 [ 263.754520][ C1] ? schedule+0x1fd/0x350 [ 263.758876][ C1] schedule+0xe7/0x350 [ 263.762946][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 263.767885][ C1] ? __kthread_parkme+0x148/0x220 [ 263.772912][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 263.778371][ C1] kthread+0x2c1/0x3a0 [ 263.782437][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.787643][ C1] ? __pfx_kthread+0x10/0x10 [ 263.792233][ C1] ret_from_fork+0x45/0x80 [ 263.796658][ C1] ? __pfx_kthread+0x10/0x10 [ 263.801246][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.806023][ C1] [ 263.809036][ C1] task:cpuhp/0 state:S stack:26336 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 263.819239][ C1] Call Trace: [ 263.822536][ C1] [ 263.825481][ C1] __schedule+0x105f/0x34b0 [ 263.830000][ C1] ? __pfx___schedule+0x10/0x10 [ 263.834876][ C1] ? schedule+0x298/0x350 [ 263.839213][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.844262][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.849557][ C1] ? lock_acquire+0x2f/0xb0 [ 263.854067][ C1] ? schedule+0x1fd/0x350 [ 263.858399][ C1] schedule+0xe7/0x350 [ 263.862474][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 263.867415][ C1] ? __kthread_parkme+0x148/0x220 [ 263.872443][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 263.877904][ C1] kthread+0x2c1/0x3a0 [ 263.881973][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.887175][ C1] ? __pfx_kthread+0x10/0x10 [ 263.891789][ C1] ret_from_fork+0x45/0x80 [ 263.896227][ C1] ? __pfx_kthread+0x10/0x10 [ 263.900828][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.905631][ C1] [ 263.908668][ C1] task:cpuhp/1 state:S stack:27360 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 263.918857][ C1] Call Trace: [ 263.922133][ C1] [ 263.925062][ C1] __schedule+0x105f/0x34b0 [ 263.929578][ C1] ? __pfx___schedule+0x10/0x10 [ 263.934431][ C1] ? schedule+0x298/0x350 [ 263.938758][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.943805][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 263.949012][ C1] ? lock_acquire+0x2f/0xb0 [ 263.953524][ C1] ? schedule+0x1fd/0x350 [ 263.957864][ C1] schedule+0xe7/0x350 [ 263.961932][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 263.966890][ C1] ? __kthread_parkme+0x148/0x220 [ 263.972013][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 263.977484][ C1] kthread+0x2c1/0x3a0 [ 263.981554][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.986760][ C1] ? __pfx_kthread+0x10/0x10 [ 263.991367][ C1] ret_from_fork+0x45/0x80 [ 263.995793][ C1] ? __pfx_kthread+0x10/0x10 [ 264.000378][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.005153][ C1] [ 264.008164][ C1] task:migration/1 state:R running task stack:30000 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 264.019944][ C1] Stopper: 0x0 <- 0x0 [ 264.023923][ C1] Call Trace: [ 264.027211][ C1] [ 264.030138][ C1] __schedule+0x105f/0x34b0 [ 264.034654][ C1] ? __pfx___schedule+0x10/0x10 [ 264.039502][ C1] ? schedule+0x298/0x350 [ 264.043829][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.048859][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.054069][ C1] ? lock_acquire+0x2f/0xb0 [ 264.058579][ C1] ? schedule+0x1fd/0x350 [ 264.062920][ C1] schedule+0xe7/0x350 [ 264.066991][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 264.071955][ C1] ? __kthread_parkme+0x148/0x220 [ 264.077004][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 264.082464][ C1] kthread+0x2c1/0x3a0 [ 264.086537][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.091738][ C1] ? __pfx_kthread+0x10/0x10 [ 264.096333][ C1] ret_from_fork+0x45/0x80 [ 264.100758][ C1] ? __pfx_kthread+0x10/0x10 [ 264.105345][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.110119][ C1] [ 264.113130][ C1] task:ksoftirqd/1 state:S stack:26416 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 264.123318][ C1] Call Trace: [ 264.126595][ C1] [ 264.129527][ C1] __schedule+0x105f/0x34b0 [ 264.134054][ C1] ? __pfx___schedule+0x10/0x10 [ 264.138909][ C1] ? schedule+0x298/0x350 [ 264.143239][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.148289][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.153493][ C1] ? lock_acquire+0x2f/0xb0 [ 264.158001][ C1] ? schedule+0x1fd/0x350 [ 264.162336][ C1] schedule+0xe7/0x350 [ 264.166408][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 264.171349][ C1] ? __kthread_parkme+0x148/0x220 [ 264.176374][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 264.181832][ C1] kthread+0x2c1/0x3a0 [ 264.185901][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.191103][ C1] ? __pfx_kthread+0x10/0x10 [ 264.195693][ C1] ret_from_fork+0x45/0x80 [ 264.200115][ C1] ? __pfx_kthread+0x10/0x10 [ 264.204702][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.209477][ C1] [ 264.212489][ C1] task:kworker/1:0 state:I stack:29424 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 264.222681][ C1] Workqueue: 0x0 (events) [ 264.227103][ C1] Call Trace: [ 264.230393][ C1] [ 264.233321][ C1] __schedule+0x105f/0x34b0 [ 264.237859][ C1] ? __pfx___schedule+0x10/0x10 [ 264.242723][ C1] ? schedule+0x298/0x350 [ 264.247058][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.252093][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.257298][ C1] ? lock_acquire+0x2f/0xb0 [ 264.261811][ C1] ? schedule+0x1fd/0x350 [ 264.266141][ C1] schedule+0xe7/0x350 [ 264.270211][ C1] ? worker_thread+0x271/0xf00 [ 264.274979][ C1] worker_thread+0x2de/0xf00 [ 264.279583][ C1] ? __pfx_worker_thread+0x10/0x10 [ 264.284700][ C1] kthread+0x2c1/0x3a0 [ 264.288767][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.293967][ C1] ? __pfx_kthread+0x10/0x10 [ 264.298565][ C1] ret_from_fork+0x45/0x80 [ 264.302985][ C1] ? __pfx_kthread+0x10/0x10 [ 264.307571][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.312346][ C1] [ 264.315360][ C1] task:kworker/1:0H state:I stack:29584 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 264.325552][ C1] Workqueue: 0x0 (events_highpri) [ 264.330674][ C1] Call Trace: [ 264.333943][ C1] [ 264.336870][ C1] __schedule+0x105f/0x34b0 [ 264.341382][ C1] ? __pfx___schedule+0x10/0x10 [ 264.346236][ C1] ? schedule+0x298/0x350 [ 264.350568][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.355599][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.360806][ C1] ? lock_acquire+0x2f/0xb0 [ 264.365315][ C1] ? schedule+0x1fd/0x350 [ 264.369648][ C1] schedule+0xe7/0x350 [ 264.373714][ C1] ? worker_thread+0x271/0xf00 [ 264.378483][ C1] worker_thread+0x2de/0xf00 [ 264.383086][ C1] ? __pfx_worker_thread+0x10/0x10 [ 264.388207][ C1] kthread+0x2c1/0x3a0 [ 264.392275][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.397478][ C1] ? __pfx_kthread+0x10/0x10 [ 264.402069][ C1] ret_from_fork+0x45/0x80 [ 264.406489][ C1] ? __pfx_kthread+0x10/0x10 [ 264.411076][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.415855][ C1] [ 264.418866][ C1] task:kdevtmpfs state:S stack:26864 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 264.429074][ C1] Call Trace: [ 264.432346][ C1] [ 264.435274][ C1] __schedule+0x105f/0x34b0 [ 264.439784][ C1] ? __pfx___schedule+0x10/0x10 [ 264.444641][ C1] ? schedule+0x298/0x350 [ 264.448971][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.454010][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.459252][ C1] ? lock_acquire+0x2f/0xb0 [ 264.463762][ C1] ? schedule+0x1fd/0x350 [ 264.468099][ C1] schedule+0xe7/0x350 [ 264.472167][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 264.477367][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 264.482391][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 264.487936][ C1] ? find_held_lock+0x2d/0x110 [ 264.492701][ C1] ? devtmpfsd+0x23/0x50 [ 264.496950][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 264.502758][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 264.507524][ C1] devtmpfsd+0x4c/0x50 [ 264.511591][ C1] kthread+0x2c1/0x3a0 [ 264.515658][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.520861][ C1] ? __pfx_kthread+0x10/0x10 [ 264.525449][ C1] ret_from_fork+0x45/0x80 [ 264.529872][ C1] ? __pfx_kthread+0x10/0x10 [ 264.534460][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.539260][ C1] [ 264.542308][ C1] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 264.552507][ C1] Call Trace: [ 264.555784][ C1] [ 264.558722][ C1] __schedule+0x105f/0x34b0 [ 264.563235][ C1] ? __pfx___schedule+0x10/0x10 [ 264.568087][ C1] ? schedule+0x298/0x350 [ 264.572416][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.577442][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.582640][ C1] ? lock_acquire+0x2f/0xb0 [ 264.587143][ C1] ? schedule+0x1fd/0x350 [ 264.591477][ C1] schedule+0xe7/0x350 [ 264.595548][ C1] rescuer_thread+0x946/0xe20 [ 264.600232][ C1] ? __kthread_parkme+0xb7/0x220 [ 264.605172][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.610227][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 264.615443][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 264.620649][ C1] ? __kthread_parkme+0x148/0x220 [ 264.625672][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 264.630887][ C1] kthread+0x2c1/0x3a0 [ 264.634958][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.640162][ C1] ? __pfx_kthread+0x10/0x10 [ 264.645192][ C1] ret_from_fork+0x45/0x80 [ 264.649617][ C1] ? __pfx_kthread+0x10/0x10 [ 264.654207][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.658985][ C1] [ 264.661999][ C1] task:kworker/u8:1 state:I stack:25456 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 264.672188][ C1] Workqueue: 0x0 (events_unbound) [ 264.677309][ C1] Call Trace: [ 264.680588][ C1] [ 264.683521][ C1] __schedule+0x105f/0x34b0 [ 264.688035][ C1] ? __pfx___schedule+0x10/0x10 [ 264.692888][ C1] ? schedule+0x298/0x350 [ 264.697227][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.702255][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.707452][ C1] ? lock_acquire+0x2f/0xb0 [ 264.711962][ C1] ? schedule+0x1fd/0x350 [ 264.716298][ C1] schedule+0xe7/0x350 [ 264.720365][ C1] ? worker_thread+0x271/0xf00 [ 264.725139][ C1] worker_thread+0x2de/0xf00 [ 264.729742][ C1] ? __pfx_worker_thread+0x10/0x10 [ 264.734864][ C1] kthread+0x2c1/0x3a0 [ 264.738934][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.744136][ C1] ? __pfx_kthread+0x10/0x10 [ 264.748728][ C1] ret_from_fork+0x45/0x80 [ 264.753153][ C1] ? __pfx_kthread+0x10/0x10 [ 264.757745][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.762529][ C1] [ 264.765542][ C1] task:kauditd state:S stack:29088 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 264.775733][ C1] Call Trace: [ 264.779005][ C1] [ 264.781934][ C1] __schedule+0x105f/0x34b0 [ 264.786448][ C1] ? __pfx___schedule+0x10/0x10 [ 264.791303][ C1] ? schedule+0x298/0x350 [ 264.795650][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.800687][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.805889][ C1] ? lock_acquire+0x2f/0xb0 [ 264.810398][ C1] ? schedule+0x1fd/0x350 [ 264.814734][ C1] schedule+0xe7/0x350 [ 264.818806][ C1] kauditd_thread+0x4da/0xa60 [ 264.823478][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 264.828671][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 264.834744][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 264.839946][ C1] ? __kthread_parkme+0x148/0x220 [ 264.844970][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 264.850166][ C1] kthread+0x2c1/0x3a0 [ 264.854236][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.859436][ C1] ? __pfx_kthread+0x10/0x10 [ 264.864045][ C1] ret_from_fork+0x45/0x80 [ 264.868471][ C1] ? __pfx_kthread+0x10/0x10 [ 264.873075][ C1] ret_from_fork_asm+0x1a/0x30 [ 264.877852][ C1] [ 264.880868][ C1] task:khungtaskd state:S stack:30016 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 264.891059][ C1] Call Trace: [ 264.894331][ C1] [ 264.897256][ C1] __schedule+0x105f/0x34b0 [ 264.901765][ C1] ? __pfx___schedule+0x10/0x10 [ 264.906615][ C1] ? schedule+0x298/0x350 [ 264.910941][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.915968][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 264.921166][ C1] ? lock_acquire+0x2f/0xb0 [ 264.925668][ C1] ? schedule+0x1fd/0x350 [ 264.929997][ C1] schedule+0xe7/0x350 [ 264.934071][ C1] schedule_timeout+0x136/0x2a0 [ 264.938941][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 264.944314][ C1] ? __pfx_process_timeout+0x10/0x10 [ 264.949604][ C1] ? lock_acquire+0x2f/0xb0 [ 264.954112][ C1] ? watchdog+0x214/0x1240 [ 264.958536][ C1] watchdog+0x130/0x1240 [ 264.962782][ C1] ? __pfx_watchdog+0x10/0x10 [ 264.967458][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 264.972660][ C1] ? __kthread_parkme+0x148/0x220 [ 264.977710][ C1] ? __pfx_watchdog+0x10/0x10 [ 264.982385][ C1] kthread+0x2c1/0x3a0 [ 264.986474][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 264.991674][ C1] ? __pfx_kthread+0x10/0x10 [ 264.996268][ C1] ret_from_fork+0x45/0x80 [ 265.000689][ C1] ? __pfx_kthread+0x10/0x10 [ 265.005278][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.010054][ C1] [ 265.013066][ C1] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 265.023254][ C1] Call Trace: [ 265.026529][ C1] [ 265.029567][ C1] __schedule+0x105f/0x34b0 [ 265.034081][ C1] ? __pfx___schedule+0x10/0x10 [ 265.038930][ C1] ? schedule+0x298/0x350 [ 265.043256][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.048283][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.053482][ C1] ? lock_acquire+0x2f/0xb0 [ 265.057992][ C1] ? schedule+0x1fd/0x350 [ 265.062341][ C1] schedule+0xe7/0x350 [ 265.066409][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 265.071260][ C1] oom_reaper+0x9cc/0xb50 [ 265.075588][ C1] ? __kthread_parkme+0xb7/0x220 [ 265.080526][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.085557][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 265.090408][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 265.096484][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.101691][ C1] ? __kthread_parkme+0x148/0x220 [ 265.106712][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 265.111564][ C1] kthread+0x2c1/0x3a0 [ 265.115632][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.120850][ C1] ? __pfx_kthread+0x10/0x10 [ 265.125438][ C1] ret_from_fork+0x45/0x80 [ 265.129856][ C1] ? __pfx_kthread+0x10/0x10 [ 265.134441][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.139214][ C1] [ 265.142226][ C1] task:kworker/R-write state:I stack:30144 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 265.152421][ C1] Call Trace: [ 265.155698][ C1] [ 265.158626][ C1] __schedule+0x105f/0x34b0 [ 265.163134][ C1] ? __pfx___schedule+0x10/0x10 [ 265.167986][ C1] ? schedule+0x298/0x350 [ 265.172314][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.177341][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.182543][ C1] ? lock_acquire+0x2f/0xb0 [ 265.187045][ C1] ? schedule+0x1fd/0x350 [ 265.191377][ C1] schedule+0xe7/0x350 [ 265.195452][ C1] rescuer_thread+0x946/0xe20 [ 265.200133][ C1] ? __kthread_parkme+0xb7/0x220 [ 265.205073][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.210126][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.215332][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.220543][ C1] ? __kthread_parkme+0x148/0x220 [ 265.225568][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.230771][ C1] kthread+0x2c1/0x3a0 [ 265.234837][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.240034][ C1] ? __pfx_kthread+0x10/0x10 [ 265.244714][ C1] ret_from_fork+0x45/0x80 [ 265.249134][ C1] ? __pfx_kthread+0x10/0x10 [ 265.253721][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.258594][ C1] [ 265.261607][ C1] task:kcompactd0 state:S stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 265.271799][ C1] Call Trace: [ 265.275071][ C1] [ 265.278002][ C1] __schedule+0x105f/0x34b0 [ 265.282516][ C1] ? __pfx___schedule+0x10/0x10 [ 265.287366][ C1] ? schedule+0x298/0x350 [ 265.291723][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.296752][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.301953][ C1] ? lock_acquire+0x2f/0xb0 [ 265.306455][ C1] ? schedule+0x1fd/0x350 [ 265.310783][ C1] schedule+0xe7/0x350 [ 265.314853][ C1] schedule_timeout+0x136/0x2a0 [ 265.319703][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 265.325072][ C1] ? __pfx_process_timeout+0x10/0x10 [ 265.330356][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 265.336162][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 265.341560][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 265.347371][ C1] kcompactd+0xa8e/0xd50 [ 265.351630][ C1] ? __pfx_kcompactd+0x10/0x10 [ 265.356400][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 265.362477][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.367686][ C1] ? __kthread_parkme+0x148/0x220 [ 265.372710][ C1] ? __pfx_kcompactd+0x10/0x10 [ 265.377477][ C1] kthread+0x2c1/0x3a0 [ 265.381548][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.386746][ C1] ? __pfx_kthread+0x10/0x10 [ 265.391338][ C1] ret_from_fork+0x45/0x80 [ 265.395760][ C1] ? __pfx_kthread+0x10/0x10 [ 265.400348][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.405121][ C1] [ 265.408134][ C1] task:kworker/R-kbloc state:I stack:30144 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 265.418348][ C1] Call Trace: [ 265.421624][ C1] [ 265.424552][ C1] __schedule+0x105f/0x34b0 [ 265.429083][ C1] ? __pfx___schedule+0x10/0x10 [ 265.433934][ C1] ? schedule+0x298/0x350 [ 265.438262][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.443308][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.448517][ C1] ? lock_acquire+0x2f/0xb0 [ 265.453041][ C1] ? schedule+0x1fd/0x350 [ 265.457374][ C1] schedule+0xe7/0x350 [ 265.461445][ C1] rescuer_thread+0x946/0xe20 [ 265.466127][ C1] ? __kthread_parkme+0xb7/0x220 [ 265.471083][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.476119][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.481320][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.486526][ C1] ? __kthread_parkme+0x148/0x220 [ 265.491550][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.496752][ C1] kthread+0x2c1/0x3a0 [ 265.500819][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.506015][ C1] ? __pfx_kthread+0x10/0x10 [ 265.510603][ C1] ret_from_fork+0x45/0x80 [ 265.515029][ C1] ? __pfx_kthread+0x10/0x10 [ 265.519617][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.524394][ C1] [ 265.527406][ C1] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 265.537593][ C1] Call Trace: [ 265.540863][ C1] [ 265.543790][ C1] __schedule+0x105f/0x34b0 [ 265.548301][ C1] ? __pfx___schedule+0x10/0x10 [ 265.553154][ C1] ? schedule+0x298/0x350 [ 265.557483][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.562521][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.567722][ C1] ? lock_acquire+0x2f/0xb0 [ 265.572228][ C1] ? schedule+0x1fd/0x350 [ 265.576561][ C1] schedule+0xe7/0x350 [ 265.580632][ C1] irq_thread+0x19f/0x670 [ 265.584964][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 265.590075][ C1] ? __pfx_irq_thread+0x10/0x10 [ 265.594931][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 265.600214][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.605433][ C1] ? __kthread_parkme+0x148/0x220 [ 265.610457][ C1] ? __pfx_irq_thread+0x10/0x10 [ 265.615312][ C1] kthread+0x2c1/0x3a0 [ 265.619378][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.624577][ C1] ? __pfx_kthread+0x10/0x10 [ 265.629162][ C1] ret_from_fork+0x45/0x80 [ 265.633580][ C1] ? __pfx_kthread+0x10/0x10 [ 265.638176][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.642958][ C1] [ 265.645973][ C1] task:kworker/u8:2 state:I stack:25024 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 265.656180][ C1] Workqueue: 0x0 (events_unbound) [ 265.661300][ C1] Call Trace: [ 265.664575][ C1] [ 265.667509][ C1] __schedule+0x105f/0x34b0 [ 265.672036][ C1] ? __pfx___schedule+0x10/0x10 [ 265.676888][ C1] ? schedule+0x298/0x350 [ 265.681217][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.686246][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.691448][ C1] ? lock_acquire+0x2f/0xb0 [ 265.695956][ C1] ? schedule+0x1fd/0x350 [ 265.700289][ C1] schedule+0xe7/0x350 [ 265.704359][ C1] ? worker_thread+0x271/0xf00 [ 265.709129][ C1] worker_thread+0x2de/0xf00 [ 265.713730][ C1] ? __pfx_worker_thread+0x10/0x10 [ 265.718866][ C1] kthread+0x2c1/0x3a0 [ 265.722930][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.728128][ C1] ? __pfx_kthread+0x10/0x10 [ 265.732716][ C1] ret_from_fork+0x45/0x80 [ 265.737135][ C1] ? __pfx_kthread+0x10/0x10 [ 265.741727][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.746509][ C1] [ 265.749524][ C1] task:kworker/R-ata_s state:I stack:30832 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 265.759720][ C1] Call Trace: [ 265.762992][ C1] [ 265.765921][ C1] __schedule+0x105f/0x34b0 [ 265.770433][ C1] ? __pfx___schedule+0x10/0x10 [ 265.775291][ C1] ? schedule+0x298/0x350 [ 265.779623][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.784652][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.789853][ C1] ? lock_acquire+0x2f/0xb0 [ 265.794358][ C1] ? schedule+0x1fd/0x350 [ 265.798690][ C1] schedule+0xe7/0x350 [ 265.802759][ C1] rescuer_thread+0x946/0xe20 [ 265.807439][ C1] ? __kthread_parkme+0xb7/0x220 [ 265.812380][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.817430][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.822644][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.827853][ C1] ? __kthread_parkme+0x148/0x220 [ 265.832885][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.838090][ C1] kthread+0x2c1/0x3a0 [ 265.842159][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.847356][ C1] ? __pfx_kthread+0x10/0x10 [ 265.851947][ C1] ret_from_fork+0x45/0x80 [ 265.856368][ C1] ? __pfx_kthread+0x10/0x10 [ 265.860957][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.865752][ C1] [ 265.868771][ C1] task:kworker/R-md state:I stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 265.878962][ C1] Call Trace: [ 265.882234][ C1] [ 265.885163][ C1] __schedule+0x105f/0x34b0 [ 265.889672][ C1] ? __pfx___schedule+0x10/0x10 [ 265.894529][ C1] ? schedule+0x298/0x350 [ 265.898859][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.903885][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 265.909086][ C1] ? lock_acquire+0x2f/0xb0 [ 265.913596][ C1] ? schedule+0x1fd/0x350 [ 265.917926][ C1] schedule+0xe7/0x350 [ 265.921994][ C1] rescuer_thread+0x946/0xe20 [ 265.926681][ C1] ? __kthread_parkme+0xb7/0x220 [ 265.931620][ C1] ? __pfx_lock_release+0x10/0x10 [ 265.936655][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.941860][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.947068][ C1] ? __kthread_parkme+0x148/0x220 [ 265.952092][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 265.957299][ C1] kthread+0x2c1/0x3a0 [ 265.961367][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 265.966572][ C1] ? __pfx_kthread+0x10/0x10 [ 265.971163][ C1] ret_from_fork+0x45/0x80 [ 265.975587][ C1] ? __pfx_kthread+0x10/0x10 [ 265.980204][ C1] ret_from_fork_asm+0x1a/0x30 [ 265.984981][ C1] [ 265.987997][ C1] task:kworker/R-md_bi state:I stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 265.998189][ C1] Call Trace: [ 266.001461][ C1] [ 266.004404][ C1] __schedule+0x105f/0x34b0 [ 266.008946][ C1] ? __pfx___schedule+0x10/0x10 [ 266.013797][ C1] ? schedule+0x298/0x350 [ 266.018128][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.023155][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.028354][ C1] ? lock_acquire+0x2f/0xb0 [ 266.032860][ C1] ? schedule+0x1fd/0x350 [ 266.037212][ C1] schedule+0xe7/0x350 [ 266.041305][ C1] rescuer_thread+0x946/0xe20 [ 266.046004][ C1] ? __kthread_parkme+0xb7/0x220 [ 266.050951][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.055993][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.061213][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 266.066421][ C1] ? __kthread_parkme+0x148/0x220 [ 266.071468][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.076694][ C1] kthread+0x2c1/0x3a0 [ 266.080768][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.085973][ C1] ? __pfx_kthread+0x10/0x10 [ 266.090586][ C1] ret_from_fork+0x45/0x80 [ 266.095026][ C1] ? __pfx_kthread+0x10/0x10 [ 266.099628][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.104404][ C1] [ 266.107453][ C1] task:kworker/R-edac- state:I stack:30144 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 266.117649][ C1] Call Trace: [ 266.120922][ C1] [ 266.123849][ C1] __schedule+0x105f/0x34b0 [ 266.128359][ C1] ? __pfx___schedule+0x10/0x10 [ 266.133206][ C1] ? schedule+0x298/0x350 [ 266.137533][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.142559][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.147760][ C1] ? lock_acquire+0x2f/0xb0 [ 266.152290][ C1] ? schedule+0x1fd/0x350 [ 266.156641][ C1] schedule+0xe7/0x350 [ 266.160710][ C1] rescuer_thread+0x946/0xe20 [ 266.165418][ C1] ? __kthread_parkme+0xb7/0x220 [ 266.170361][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.175395][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.180601][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 266.185803][ C1] ? __kthread_parkme+0x148/0x220 [ 266.190826][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.196030][ C1] kthread+0x2c1/0x3a0 [ 266.200096][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.205290][ C1] ? __pfx_kthread+0x10/0x10 [ 266.209878][ C1] ret_from_fork+0x45/0x80 [ 266.214298][ C1] ? __pfx_kthread+0x10/0x10 [ 266.218886][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.223662][ C1] [ 266.226678][ C1] task:kworker/0:1H state:I stack:30928 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 266.236868][ C1] Call Trace: [ 266.240149][ C1] [ 266.243076][ C1] __schedule+0x105f/0x34b0 [ 266.247585][ C1] ? __pfx___schedule+0x10/0x10 [ 266.252441][ C1] ? schedule+0x298/0x350 [ 266.256769][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.261794][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.266995][ C1] ? lock_acquire+0x2f/0xb0 [ 266.271499][ C1] ? schedule+0x1fd/0x350 [ 266.275833][ C1] schedule+0xe7/0x350 [ 266.279899][ C1] ? worker_thread+0x271/0xf00 [ 266.284669][ C1] ? __pfx_worker_thread+0x10/0x10 [ 266.289789][ C1] worker_thread+0x2de/0xf00 [ 266.294393][ C1] ? __kthread_parkme+0x148/0x220 [ 266.299430][ C1] ? __pfx_worker_thread+0x10/0x10 [ 266.304543][ C1] kthread+0x2c1/0x3a0 [ 266.308610][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.313820][ C1] ? __pfx_kthread+0x10/0x10 [ 266.318414][ C1] ret_from_fork+0x45/0x80 [ 266.322840][ C1] ? __pfx_kthread+0x10/0x10 [ 266.327430][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.332227][ C1] [ 266.335239][ C1] task:kworker/R-rpcio state:I stack:30144 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 266.345453][ C1] Call Trace: [ 266.348726][ C1] [ 266.351656][ C1] __schedule+0x105f/0x34b0 [ 266.356169][ C1] ? __pfx___schedule+0x10/0x10 [ 266.361021][ C1] ? schedule+0x298/0x350 [ 266.365355][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.370382][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.375591][ C1] ? lock_acquire+0x2f/0xb0 [ 266.380098][ C1] ? schedule+0x1fd/0x350 [ 266.384435][ C1] schedule+0xe7/0x350 [ 266.388505][ C1] rescuer_thread+0x946/0xe20 [ 266.393190][ C1] ? __kthread_parkme+0xb7/0x220 [ 266.398131][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.403164][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.408373][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 266.413627][ C1] ? __kthread_parkme+0x148/0x220 [ 266.418676][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.423889][ C1] kthread+0x2c1/0x3a0 [ 266.427962][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.433162][ C1] ? __pfx_kthread+0x10/0x10 [ 266.437753][ C1] ret_from_fork+0x45/0x80 [ 266.442173][ C1] ? __pfx_kthread+0x10/0x10 [ 266.446769][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.451548][ C1] [ 266.454564][ C1] task:kworker/R-xprti state:I stack:30144 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 266.464759][ C1] Call Trace: [ 266.468055][ C1] [ 266.470983][ C1] __schedule+0x105f/0x34b0 [ 266.475509][ C1] ? __pfx___schedule+0x10/0x10 [ 266.480361][ C1] ? schedule+0x298/0x350 [ 266.484696][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.489724][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.494934][ C1] ? lock_acquire+0x2f/0xb0 [ 266.499457][ C1] ? schedule+0x1fd/0x350 [ 266.503788][ C1] schedule+0xe7/0x350 [ 266.507856][ C1] rescuer_thread+0x946/0xe20 [ 266.512539][ C1] ? __kthread_parkme+0xb7/0x220 [ 266.517475][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.522509][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.527708][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 266.532909][ C1] ? __kthread_parkme+0x148/0x220 [ 266.537935][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.543141][ C1] kthread+0x2c1/0x3a0 [ 266.547212][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.552417][ C1] ? __pfx_kthread+0x10/0x10 [ 266.557008][ C1] ret_from_fork+0x45/0x80 [ 266.561435][ C1] ? __pfx_kthread+0x10/0x10 [ 266.566025][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.570804][ C1] [ 266.573822][ C1] task:kworker/R-cfg80 state:I stack:30144 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 266.584031][ C1] Call Trace: [ 266.587315][ C1] [ 266.590242][ C1] __schedule+0x105f/0x34b0 [ 266.594755][ C1] ? __pfx___schedule+0x10/0x10 [ 266.599605][ C1] ? schedule+0x298/0x350 [ 266.603950][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.609003][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.614221][ C1] ? lock_acquire+0x2f/0xb0 [ 266.618726][ C1] ? schedule+0x1fd/0x350 [ 266.623058][ C1] schedule+0xe7/0x350 [ 266.627128][ C1] rescuer_thread+0x946/0xe20 [ 266.631810][ C1] ? __kthread_parkme+0xb7/0x220 [ 266.636756][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.641794][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.646998][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 266.652202][ C1] ? __kthread_parkme+0x148/0x220 [ 266.657227][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 266.662433][ C1] kthread+0x2c1/0x3a0 [ 266.666504][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.671704][ C1] ? __pfx_kthread+0x10/0x10 [ 266.676296][ C1] ret_from_fork+0x45/0x80 [ 266.680718][ C1] ? __pfx_kthread+0x10/0x10 [ 266.685307][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.690087][ C1] [ 266.693104][ C1] task:kworker/u8:3 state:I stack:23360 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 266.694137][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 266.703282][ C1] Workqueue: 0x0 (events_unbound) [ 266.711304][ T18] 1-...D } 2630 jiffies s: 2009 root: 0x2/. [ 266.716406][ C1] Call Trace: [ 266.716419][ C1] [ 266.716436][ C1] __schedule+0x105f/0x34b0 [ 266.722407][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 266.725687][ C1] ? __pfx___schedule+0x10/0x10 [ 266.728640][ T18] Sending NMI from CPU 0 to CPUs 1: [ 266.733107][ C1] ? schedule+0x298/0x350 [ 266.740245][ C1] NMI backtrace for cpu 1 [ 266.740268][ C1] CPU: 1 UID: 0 PID: 12361 Comm: udevd Not tainted 6.12.0-rc4-syzkaller-00052-gc6d9e43954bf #0 [ 266.740299][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 266.740318][ C1] RIP: 0010:io_serial_in+0x87/0xb0 [ 266.740354][ C1] Code: 68 b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 78 ef 0d ff eb a2 e8 01 f0 [ 266.740385][ C1] RSP: 0018:ffffc900001b7f00 EFLAGS: 00000002 [ 266.740406][ C1] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 266.740424][ C1] RDX: 00000000000003fd RSI: ffffffff82a08a30 RDI: ffffffff93637660 [ 266.740442][ C1] RBP: ffffffff93637620 R08: 0000000000000001 R09: 000000000000001f [ 266.740460][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 266.740477][ C1] R13: 0000000000000020 R14: fffffbfff26c6f1e R15: dffffc0000000000 [ 266.740495][ C1] FS: 00007f2d45b00c80(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 266.740522][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 266.740542][ C1] CR2: 0000561385a5fa28 CR3: 0000000119636000 CR4: 00000000003506f0 [ 266.740560][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 266.740576][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 266.740594][ C1] Call Trace: [ 266.740604][ C1] [ 266.740613][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 266.740655][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 266.740682][ C1] ? nmi_handle+0x1a9/0x5c0 [ 266.740707][ C1] ? io_serial_in+0x87/0xb0 [ 266.740739][ C1] ? default_do_nmi+0x6a/0x160 [ 266.740766][ C1] ? exc_nmi+0x170/0x1e0 [ 266.740792][ C1] ? end_repeat_nmi+0xf/0x53 [ 266.740835][ C1] ? io_serial_in+0x60/0xb0 [ 266.740866][ C1] ? io_serial_in+0x87/0xb0 [ 266.740897][ C1] ? io_serial_in+0x87/0xb0 [ 266.740930][ C1] ? io_serial_in+0x87/0xb0 [ 266.740961][ C1] [ 266.740970][ C1] [ 266.740979][ C1] wait_for_lsr+0xda/0x180 [ 266.741017][ C1] serial8250_console_write+0xf5a/0x17c0 [ 266.741048][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 266.741074][ C1] ? rcu_is_watching+0x12/0xc0 [ 266.741102][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.741131][ C1] ? console_lock_spinning_enable+0x9f/0xd0 [ 266.741158][ C1] ? console_flush_all+0x7bd/0xc60 [ 266.741186][ C1] ? lock_acquire+0x2f/0xb0 [ 266.741220][ C1] ? console_flush_all+0x7bd/0xc60 [ 266.741250][ C1] console_flush_all+0x800/0xc60 [ 266.741279][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 266.741306][ C1] ? find_held_lock+0x2d/0x110 [ 266.741337][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 266.741361][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 266.741396][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 266.741431][ C1] console_unlock+0xd9/0x210 [ 266.741456][ C1] ? __pfx_console_unlock+0x10/0x10 [ 266.741483][ C1] ? vprintk_emit+0x5e0/0x6f0 [ 266.741510][ C1] ? lock_acquire+0x2f/0xb0 [ 266.741544][ C1] ? vprintk_emit+0x638/0x6f0 [ 266.741573][ C1] vprintk_emit+0x424/0x6f0 [ 266.741622][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 266.741650][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 266.741687][ C1] ? find_held_lock+0x2d/0x110 [ 266.741715][ C1] ? schedule+0x298/0x350 [ 266.741744][ C1] vprintk+0x7f/0xa0 [ 266.741772][ C1] _printk+0xc8/0x100 [ 266.741806][ C1] ? __pfx__printk+0x10/0x10 [ 266.741844][ C1] ? lock_acquire+0x2f/0xb0 [ 266.741878][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 266.741908][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 266.741943][ C1] ? schedule+0x298/0x350 [ 266.741972][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 266.742017][ C1] ? schedule+0xe7/0x350 [ 266.742047][ C1] sched_show_task+0x3f0/0x5f0 [ 266.742081][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.742110][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 266.742148][ C1] show_state_filter+0xee/0x320 [ 266.742178][ C1] k_spec+0xed/0x150 [ 266.742211][ C1] ? __pfx_k_spec+0x10/0x10 [ 266.742242][ C1] kbd_event+0xcbd/0x17a0 [ 266.742280][ C1] ? __pfx_kbd_event+0x10/0x10 [ 266.742318][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 266.742354][ C1] ? rcu_is_watching+0x12/0xc0 [ 266.742385][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 266.742416][ C1] input_handler_events_default+0x116/0x1b0 [ 266.742453][ C1] input_pass_values+0x777/0x8e0 [ 266.742495][ C1] input_handle_event+0xb30/0x14d0 [ 266.742540][ C1] input_event+0x83/0xa0 [ 266.742579][ C1] hidinput_hid_event+0xa12/0x2410 [ 266.742615][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 266.742648][ C1] ? input_event+0x8e/0xa0 [ 266.742689][ C1] hid_process_event+0x4b7/0x5e0 [ 266.742715][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 266.742748][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 266.742776][ C1] hid_input_array_field+0x535/0x710 [ 266.742808][ C1] hid_report_raw_event+0xa02/0x11c0 [ 266.742842][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 266.742874][ C1] hid_irq_in+0x35e/0x870 [ 266.742912][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 266.742945][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 266.742977][ C1] dummy_timer+0x17f0/0x3930 [ 266.743013][ C1] ? lock_acquire+0x2f/0xb0 [ 266.743050][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 266.743081][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 266.743110][ C1] ? mark_held_locks+0x9f/0xe0 [ 266.743146][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 266.743180][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 266.743207][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 266.743249][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 266.743288][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 266.743323][ C1] hrtimer_run_softirq+0x17d/0x350 [ 266.743360][ C1] handle_softirqs+0x206/0x8d0 [ 266.743395][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 266.743426][ C1] irq_exit_rcu+0xac/0x110 [ 266.743453][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 266.743487][ C1] [ 266.743496][ C1] [ 266.743504][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 266.743545][ C1] RIP: 0010:lock_release+0x3e5/0x6f0 [ 266.743582][ C1] Code: 7e 83 f8 01 0f 85 fd 01 00 00 9c 58 f6 c4 02 0f 85 e8 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 48 8b 84 24 88 [ 266.743607][ C1] RSP: 0018:ffffc900031efbd8 EFLAGS: 00000206 [ 266.743628][ C1] RAX: dffffc0000000000 RBX: 1ffff9200063df7d RCX: ffffc900031efc28 [ 266.743648][ C1] RDX: 1ffff11022c1d151 RSI: ffffffff8727f520 RDI: ffffffff8746ebc0 [ 266.743666][ C1] RBP: 8238c389ca007502 R08: 0000000000000000 R09: fffffbfff14ac9b1 [ 266.743685][ C1] R10: ffffffff8a564d8f R11: 0000000000000000 R12: 0000000000000002 [ 266.743703][ C1] R13: 0000000000000003 R14: ffff8881160e8a90 R15: ffff8881160e8000 [ 266.743729][ C1] ? offset_readdir+0x30d/0xaa0 [ 266.743762][ C1] ? __pfx_lock_release+0x10/0x10 [ 266.743803][ C1] offset_readdir+0x312/0xaa0 [ 266.743839][ C1] ? __pfx_offset_readdir+0x10/0x10 [ 266.743876][ C1] ? selinux_file_permission+0x11f/0x580 [ 266.743914][ C1] iterate_dir+0x1dd/0x5e0 [ 266.743950][ C1] __x64_sys_getdents64+0x14c/0x2e0 [ 266.743986][ C1] ? __fput+0x684/0xb60 [ 266.744015][ C1] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 266.744050][ C1] ? __pfx_filldir64+0x10/0x10 [ 266.744089][ C1] do_syscall_64+0xcd/0x250 [ 266.744128][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.744166][ C1] RIP: 0033:0x7f2d45c0e910 [ 266.744187][ C1] Code: 87 43 04 ff c8 7e 08 48 89 ef e8 4d 0e fc ff 4c 89 e0 5b 5d 41 5c c3 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 e9 74 0f 00 f7 d8 64 89 02 48 83 [ 266.744212][ C1] RSP: 002b:00007ffec0688ef8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 266.744237][ C1] RAX: ffffffffffffffda RBX: 0000561385a569d0 RCX: 00007f2d45c0e910 [ 266.744256][ C1] RDX: 0000000000008000 RSI: 0000561385a56a00 RDI: 0000000000000008 [ 266.744273][ C1] RBP: 0000561385a569d4 R08: 0000000000000007 R09: 2793929814ed46ad [ 266.744291][ C1] R10: 0000000000000010 R11: 0000000000000293 R12: 0000561385a2a630 [ 266.744309][ C1] R13: fffffffffffffe60 R14: 0000000000000002 R15: 0000561385a56a00 [ 266.744335][ C1] [ 267.552085][ C1] ? __pfx_lock_release+0x10/0x10 [ 267.557156][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 267.562366][ C1] ? lock_acquire+0x2f/0xb0 [ 267.566870][ C1] ? schedule+0x1fd/0x350 [ 267.571204][ C1] schedule+0xe7/0x350 [ 267.575274][ C1] ? worker_thread+0x271/0xf00 [ 267.580049][ C1] worker_thread+0x2de/0xf00 [ 267.584654][ C1] ? __kthread_parkme+0x148/0x220 [ 267.589680][ C1] ? __pfx_worker_thread+0x10/0x10 [ 267.594797][ C1] kthread+0x2c1/0x3a0 [ 267.598870][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.604071][ C1] ? __pfx_kthread+0x10/0x10 [ 267.608661][ C1] ret_from_fork+0x45/0x80 [ 267.613080][ C1] ? __pfx_kthread+0x10/0x10 [ 267.617667][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.622443][ C1] [ 267.625458][ C1] task:kworker/u8:4 state:I stack:25680 pid:49 tgid:49 ppid:2 flags:0x00004000 [ 267.635651][ C1] Workqueue: 0x0 (events_unbound) [ 267.640776][ C1] Call Trace: [ 267.644089][ C1] [ 267.647020][ C1] __schedule+0x105f/0x34b0 [ 267.651535][ C1] ? __pfx___schedule+0x10/0x10 [ 267.656385][ C1] ? schedule+0x298/0x350 [ 267.660713][ C1] ? __pfx_lock_release+0x10/0x10 [ 267.665743][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 267.670947][ C1] ? lock_acquire+0x2f/0xb0 [ 267.675456][ C1] ? schedule+0x1fd/0x350 [ 267.679787][ C1] schedule+0xe7/0x350 [ 267.683851][ C1] ? worker_thread+0x271/0xf00 [ 267.688619][ C1] worker_thread+0x2de/0xf00 [ 267.693224][ C1] ? __pfx_worker_thread+0x10/0x10 [ 267.698344][ C1] kthread+0x2c1/0x3a0 [ 267.702408][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.707606][ C1] ? __pfx_kthread+0x10/0x10 [ 267.712195][ C1] ret_from_fork+0x45/0x80 [ 267.716617][ C1] ? __pfx_kthread+0x10/0x10 [ 267.721207][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.725982][ C1] [ 267.728997][ C1] task:kworker/1:1 state:S stack:21952 pid:63 tgid:63 ppid:2 flags:0x00004000 [ 267.739182][ C1] Workqueue: usb_hub_wq hub_event [ 267.744230][ C1] Call Trace: [ 267.747514][ C1] [ 267.750452][ C1] __schedule+0x105f/0x34b0 [ 267.754968][ C1] ? __pfx___schedule+0x10/0x10 [ 267.759819][ C1] ? schedule+0x298/0x350 [ 267.764148][ C1] ? __pfx_lock_release+0x10/0x10 [ 267.769175][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 267.774381][ C1] ? lock_acquire+0x2f/0xb0 [ 267.778887][ C1] ? schedule+0x1fd/0x350 [ 267.783216][ C1] schedule+0xe7/0x350 [ 267.787286][ C1] schedule_preempt_disabled+0x13/0x30 [ 267.792745][ C1] __mutex_lock+0x5b8/0x9c0 [ 267.797255][ C1] ? input_register_device+0x98a/0x1110 [ 267.802805][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 267.807832][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 267.813212][ C1] ? kfree+0x130/0x480 [ 267.817279][ C1] ? kobject_get_path+0x94/0x2b0 [ 267.822218][ C1] ? input_register_device+0x97c/0x1110 [ 267.827771][ C1] ? input_register_device+0x98a/0x1110 [ 267.833320][ C1] input_register_device+0x98a/0x1110 [ 267.838705][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 267.843745][ C1] hid_connect+0x13a8/0x18a0 [ 267.848335][ C1] ? trace_kmalloc+0x2d/0xe0 [ 267.852928][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 267.857953][ C1] ? __asan_memset+0x23/0x50 [ 267.862558][ C1] ? __pfx_hid_connect+0x10/0x10 [ 267.867516][ C1] ? usbhid_start+0x152c/0x2340 [ 267.872408][ C1] hid_hw_start+0xaa/0x140 [ 267.876825][ C1] hid_device_probe+0x3e7/0x490 [ 267.881677][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 267.887051][ C1] really_probe+0x23e/0xa90 [ 267.891556][ C1] __driver_probe_device+0x1de/0x440 [ 267.896846][ C1] driver_probe_device+0x4c/0x1b0 [ 267.901871][ C1] __device_attach_driver+0x1df/0x310 [ 267.907241][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 267.913132][ C1] bus_for_each_drv+0x157/0x1e0 [ 267.917992][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 267.923373][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 267.928575][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 267.934387][ C1] __device_attach+0x1e8/0x4b0 [ 267.939152][ C1] ? __pfx___device_attach+0x10/0x10 [ 267.944447][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 267.949654][ C1] bus_probe_device+0x17f/0x1c0 [ 267.954516][ C1] device_add+0x114b/0x1a70 [ 267.959048][ C1] ? __pfx_device_add+0x10/0x10 [ 267.963902][ C1] ? __debugfs_create_file+0x413/0x660 [ 267.969377][ C1] hid_add_device+0x37f/0xa70 [ 267.974071][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 267.979538][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 267.984745][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 267.990209][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 267.995497][ C1] usbhid_probe+0xd3b/0x1410 [ 268.000095][ C1] usb_probe_interface+0x309/0x9d0 [ 268.005230][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 268.010864][ C1] really_probe+0x23e/0xa90 [ 268.015376][ C1] __driver_probe_device+0x1de/0x440 [ 268.020662][ C1] driver_probe_device+0x4c/0x1b0 [ 268.025685][ C1] __device_attach_driver+0x1df/0x310 [ 268.031055][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 268.036947][ C1] bus_for_each_drv+0x157/0x1e0 [ 268.041828][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 268.047232][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.052435][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 268.058246][ C1] __device_attach+0x1e8/0x4b0 [ 268.063011][ C1] ? __pfx___device_attach+0x10/0x10 [ 268.068310][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 268.073509][ C1] bus_probe_device+0x17f/0x1c0 [ 268.078377][ C1] device_add+0x114b/0x1a70 [ 268.082886][ C1] ? __pfx_device_add+0x10/0x10 [ 268.087737][ C1] ? mark_held_locks+0x9f/0xe0 [ 268.092516][ C1] usb_set_configuration+0x10cb/0x1c50 [ 268.097996][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 268.104069][ C1] usb_generic_driver_probe+0xb1/0x110 [ 268.109531][ C1] usb_probe_device+0xec/0x3e0 [ 268.114291][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 268.119660][ C1] really_probe+0x23e/0xa90 [ 268.124179][ C1] __driver_probe_device+0x1de/0x440 [ 268.129463][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 268.134924][ C1] driver_probe_device+0x4c/0x1b0 [ 268.139954][ C1] __device_attach_driver+0x1df/0x310 [ 268.145330][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 268.151226][ C1] bus_for_each_drv+0x157/0x1e0 [ 268.156088][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 268.161464][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.166668][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 268.172482][ C1] __device_attach+0x1e8/0x4b0 [ 268.177246][ C1] ? __pfx___device_attach+0x10/0x10 [ 268.182532][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 268.187732][ C1] bus_probe_device+0x17f/0x1c0 [ 268.192591][ C1] device_add+0x114b/0x1a70 [ 268.197117][ C1] ? __pfx_device_add+0x10/0x10 [ 268.201969][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 268.207701][ C1] usb_new_device+0xd90/0x1a10 [ 268.212476][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 268.217687][ C1] hub_event+0x2e58/0x4f40 [ 268.222131][ C1] ? __pfx_hub_event+0x10/0x10 [ 268.226902][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 268.232537][ C1] ? rcu_is_watching+0x12/0xc0 [ 268.237322][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.242721][ C1] ? process_one_work+0x921/0x1ba0 [ 268.247849][ C1] ? lock_acquire+0x2f/0xb0 [ 268.252356][ C1] ? process_one_work+0x921/0x1ba0 [ 268.257485][ C1] process_one_work+0x9c5/0x1ba0 [ 268.262439][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 268.267726][ C1] ? __pfx_process_one_work+0x10/0x10 [ 268.273112][ C1] ? assign_work+0x1a0/0x250 [ 268.277708][ C1] worker_thread+0x6c8/0xf00 [ 268.282309][ C1] ? __kthread_parkme+0x148/0x220 [ 268.287339][ C1] ? __pfx_worker_thread+0x10/0x10 [ 268.292464][ C1] kthread+0x2c1/0x3a0 [ 268.296534][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.301734][ C1] ? __pfx_kthread+0x10/0x10 [ 268.306323][ C1] ret_from_fork+0x45/0x80 [ 268.310749][ C1] ? __pfx_kthread+0x10/0x10 [ 268.315340][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.320120][ C1] [ 268.323131][ C1] task:kswapd0 state:S stack:29944 pid:71 tgid:71 ppid:2 flags:0x00004000 [ 268.333320][ C1] Call Trace: [ 268.336596][ C1] [ 268.339525][ C1] __schedule+0x105f/0x34b0 [ 268.344050][ C1] ? __pfx___schedule+0x10/0x10 [ 268.348921][ C1] ? schedule+0x298/0x350 [ 268.353252][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.358283][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.363483][ C1] ? lock_acquire+0x2f/0xb0 [ 268.367992][ C1] ? schedule+0x1fd/0x350 [ 268.372328][ C1] schedule+0xe7/0x350 [ 268.376407][ C1] kswapd+0xa55/0xbf0 [ 268.380395][ C1] ? __pfx_kswapd+0x10/0x10 [ 268.384903][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.391003][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.396210][ C1] ? __kthread_parkme+0x148/0x220 [ 268.401235][ C1] ? __pfx_kswapd+0x10/0x10 [ 268.405738][ C1] kthread+0x2c1/0x3a0 [ 268.409807][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.415006][ C1] ? __pfx_kthread+0x10/0x10 [ 268.419597][ C1] ret_from_fork+0x45/0x80 [ 268.424034][ C1] ? __pfx_kthread+0x10/0x10 [ 268.428628][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.433421][ C1] [ 268.436435][ C1] task:kworker/R-nfsio state:I stack:30048 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 268.446630][ C1] Call Trace: [ 268.449922][ C1] [ 268.452850][ C1] __schedule+0x105f/0x34b0 [ 268.457369][ C1] ? __pfx___schedule+0x10/0x10 [ 268.462233][ C1] ? schedule+0x298/0x350 [ 268.466571][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.471618][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.476819][ C1] ? lock_acquire+0x2f/0xb0 [ 268.481327][ C1] ? schedule+0x1fd/0x350 [ 268.485665][ C1] schedule+0xe7/0x350 [ 268.489739][ C1] rescuer_thread+0x946/0xe20 [ 268.494427][ C1] ? __kthread_parkme+0xb7/0x220 [ 268.499387][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.504443][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 268.509645][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.514847][ C1] ? __kthread_parkme+0x148/0x220 [ 268.519872][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 268.525114][ C1] kthread+0x2c1/0x3a0 [ 268.529197][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.534408][ C1] ? __pfx_kthread+0x10/0x10 [ 268.539019][ C1] ret_from_fork+0x45/0x80 [ 268.543462][ C1] ? __pfx_kthread+0x10/0x10 [ 268.548069][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.552876][ C1] [ 268.555895][ C1] task:kworker/R-acpi_ state:I stack:30832 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 268.566093][ C1] Call Trace: [ 268.569366][ C1] [ 268.572295][ C1] __schedule+0x105f/0x34b0 [ 268.576808][ C1] ? __pfx___schedule+0x10/0x10 [ 268.581660][ C1] ? schedule+0x298/0x350 [ 268.585991][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.591020][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.596219][ C1] ? lock_acquire+0x2f/0xb0 [ 268.600728][ C1] ? schedule+0x1fd/0x350 [ 268.605062][ C1] schedule+0xe7/0x350 [ 268.609132][ C1] rescuer_thread+0x946/0xe20 [ 268.613814][ C1] ? __kthread_parkme+0xb7/0x220 [ 268.618756][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.623788][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 268.628987][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.634203][ C1] ? __kthread_parkme+0x148/0x220 [ 268.639283][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 268.644494][ C1] kthread+0x2c1/0x3a0 [ 268.648562][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.653763][ C1] ? __pfx_kthread+0x10/0x10 [ 268.658378][ C1] ret_from_fork+0x45/0x80 [ 268.662821][ C1] ? __pfx_kthread+0x10/0x10 [ 268.667445][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.672227][ C1] [ 268.675244][ C1] task:hwrng state:S stack:28960 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 268.685451][ C1] Call Trace: [ 268.688722][ C1] [ 268.691649][ C1] __schedule+0x105f/0x34b0 [ 268.696160][ C1] ? __pfx___schedule+0x10/0x10 [ 268.701016][ C1] ? schedule+0x298/0x350 [ 268.705342][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.710367][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.715567][ C1] ? lock_acquire+0x2f/0xb0 [ 268.720074][ C1] ? schedule+0x1fd/0x350 [ 268.724406][ C1] schedule+0xe7/0x350 [ 268.728474][ C1] schedule_timeout+0x136/0x2a0 [ 268.733350][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 268.738720][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 268.744536][ C1] ? __pfx_process_timeout+0x10/0x10 [ 268.749828][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 268.755642][ C1] add_hwgenerator_randomness+0xff/0x190 [ 268.761287][ C1] hwrng_fillfn+0x1f9/0x380 [ 268.765795][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 268.770823][ C1] kthread+0x2c1/0x3a0 [ 268.774890][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.780093][ C1] ? __pfx_kthread+0x10/0x10 [ 268.784683][ C1] ret_from_fork+0x45/0x80 [ 268.789106][ C1] ? __pfx_kthread+0x10/0x10 [ 268.793698][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.798474][ C1] [ 268.801490][ C1] task:scsi_eh_0 state:S stack:30144 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 268.811681][ C1] Call Trace: [ 268.814954][ C1] [ 268.817902][ C1] __schedule+0x105f/0x34b0 [ 268.822434][ C1] ? __pfx___schedule+0x10/0x10 [ 268.827290][ C1] ? schedule+0x298/0x350 [ 268.831617][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.836646][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.841847][ C1] ? lock_acquire+0x2f/0xb0 [ 268.846354][ C1] ? schedule+0x1fd/0x350 [ 268.850705][ C1] schedule+0xe7/0x350 [ 268.854778][ C1] scsi_error_handler+0x532/0xef0 [ 268.859811][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 268.865364][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 268.871190][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.876396][ C1] ? __kthread_parkme+0x148/0x220 [ 268.881441][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 268.886989][ C1] kthread+0x2c1/0x3a0 [ 268.891057][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.896282][ C1] ? __pfx_kthread+0x10/0x10 [ 268.900869][ C1] ret_from_fork+0x45/0x80 [ 268.905287][ C1] ? __pfx_kthread+0x10/0x10 [ 268.909874][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.914676][ C1] [ 268.917690][ C1] task:kworker/R-scsi_ state:I stack:30048 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 268.927883][ C1] Call Trace: [ 268.931154][ C1] [ 268.934085][ C1] __schedule+0x105f/0x34b0 [ 268.938594][ C1] ? __pfx___schedule+0x10/0x10 [ 268.943442][ C1] ? schedule+0x298/0x350 [ 268.947772][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.952798][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 268.958002][ C1] ? lock_acquire+0x2f/0xb0 [ 268.962508][ C1] ? schedule+0x1fd/0x350 [ 268.966842][ C1] schedule+0xe7/0x350 [ 268.970914][ C1] rescuer_thread+0x946/0xe20 [ 268.975602][ C1] ? __kthread_parkme+0xb7/0x220 [ 268.980539][ C1] ? __pfx_lock_release+0x10/0x10 [ 268.985575][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 268.990798][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.996007][ C1] ? __kthread_parkme+0x148/0x220 [ 269.001030][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.006234][ C1] kthread+0x2c1/0x3a0 [ 269.010318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.015544][ C1] ? __pfx_kthread+0x10/0x10 [ 269.020167][ C1] ret_from_fork+0x45/0x80 [ 269.024603][ C1] ? __pfx_kthread+0x10/0x10 [ 269.029216][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.034046][ C1] [ 269.037072][ C1] task:kworker/R-targe state:I stack:30832 pid:246 tgid:246 ppid:2 flags:0x00004000 [ 269.047271][ C1] Call Trace: [ 269.050546][ C1] [ 269.053473][ C1] __schedule+0x105f/0x34b0 [ 269.057989][ C1] ? __pfx___schedule+0x10/0x10 [ 269.062842][ C1] ? schedule+0x298/0x350 [ 269.067171][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.072237][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.077439][ C1] ? lock_acquire+0x2f/0xb0 [ 269.081943][ C1] ? schedule+0x1fd/0x350 [ 269.086272][ C1] schedule+0xe7/0x350 [ 269.090341][ C1] rescuer_thread+0x946/0xe20 [ 269.095026][ C1] ? __kthread_parkme+0xb7/0x220 [ 269.099962][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.105006][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.110208][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 269.115424][ C1] ? __kthread_parkme+0x148/0x220 [ 269.120448][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.125650][ C1] kthread+0x2c1/0x3a0 [ 269.129715][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.134931][ C1] ? __pfx_kthread+0x10/0x10 [ 269.139522][ C1] ret_from_fork+0x45/0x80 [ 269.143945][ C1] ? __pfx_kthread+0x10/0x10 [ 269.148536][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.153315][ C1] [ 269.156330][ C1] task:kworker/R-targe state:I stack:30832 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 269.166546][ C1] Call Trace: [ 269.169819][ C1] [ 269.172748][ C1] __schedule+0x105f/0x34b0 [ 269.177258][ C1] ? __pfx___schedule+0x10/0x10 [ 269.182111][ C1] ? schedule+0x298/0x350 [ 269.186441][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.191466][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.196665][ C1] ? lock_acquire+0x2f/0xb0 [ 269.201173][ C1] ? schedule+0x1fd/0x350 [ 269.205509][ C1] schedule+0xe7/0x350 [ 269.209577][ C1] rescuer_thread+0x946/0xe20 [ 269.214264][ C1] ? __kthread_parkme+0xb7/0x220 [ 269.219201][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.224247][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.229450][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 269.234653][ C1] ? __kthread_parkme+0x148/0x220 [ 269.239676][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.244879][ C1] kthread+0x2c1/0x3a0 [ 269.248947][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.254169][ C1] ? __pfx_kthread+0x10/0x10 [ 269.258767][ C1] ret_from_fork+0x45/0x80 [ 269.263189][ C1] ? __pfx_kthread+0x10/0x10 [ 269.267806][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.272601][ C1] [ 269.275619][ C1] task:kworker/R-xcopy state:I stack:30048 pid:249 tgid:249 ppid:2 flags:0x00004000 [ 269.285818][ C1] Call Trace: [ 269.289089][ C1] [ 269.292015][ C1] __schedule+0x105f/0x34b0 [ 269.296531][ C1] ? __pfx___schedule+0x10/0x10 [ 269.301405][ C1] ? schedule+0x298/0x350 [ 269.305732][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.310762][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.315984][ C1] ? lock_acquire+0x2f/0xb0 [ 269.320500][ C1] ? schedule+0x1fd/0x350 [ 269.324831][ C1] schedule+0xe7/0x350 [ 269.328941][ C1] rescuer_thread+0x946/0xe20 [ 269.333643][ C1] ? __kthread_parkme+0xb7/0x220 [ 269.338592][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.343631][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.348831][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 269.354046][ C1] ? __kthread_parkme+0x148/0x220 [ 269.359073][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.364273][ C1] kthread+0x2c1/0x3a0 [ 269.368342][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.373542][ C1] ? __pfx_kthread+0x10/0x10 [ 269.378134][ C1] ret_from_fork+0x45/0x80 [ 269.382554][ C1] ? __pfx_kthread+0x10/0x10 [ 269.387141][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.391916][ C1] [ 269.394934][ C1] task:kworker/1:1H state:I stack:28272 pid:293 tgid:293 ppid:2 flags:0x00004000 [ 269.405122][ C1] Workqueue: 0x0 (kblockd) [ 269.409632][ C1] Call Trace: [ 269.412903][ C1] [ 269.415832][ C1] __schedule+0x105f/0x34b0 [ 269.420346][ C1] ? __pfx___schedule+0x10/0x10 [ 269.425194][ C1] ? schedule+0x298/0x350 [ 269.429525][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.434550][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.439749][ C1] ? lock_acquire+0x2f/0xb0 [ 269.444256][ C1] ? schedule+0x1fd/0x350 [ 269.448588][ C1] schedule+0xe7/0x350 [ 269.452655][ C1] ? worker_thread+0x271/0xf00 [ 269.457447][ C1] worker_thread+0x2de/0xf00 [ 269.462048][ C1] ? __kthread_parkme+0x148/0x220 [ 269.467072][ C1] ? __pfx_worker_thread+0x10/0x10 [ 269.472188][ C1] kthread+0x2c1/0x3a0 [ 269.476272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.481469][ C1] ? __pfx_kthread+0x10/0x10 [ 269.486058][ C1] ret_from_fork+0x45/0x80 [ 269.490480][ C1] ? __pfx_kthread+0x10/0x10 [ 269.495068][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.499840][ C1] [ 269.502848][ C1] task:kworker/R-liber state:I stack:29024 pid:335 tgid:335 ppid:2 flags:0x00004000 [ 269.513037][ C1] Call Trace: [ 269.516328][ C1] [ 269.519274][ C1] __schedule+0x105f/0x34b0 [ 269.523815][ C1] ? __pfx___schedule+0x10/0x10 [ 269.528679][ C1] ? schedule+0x298/0x350 [ 269.533019][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.538050][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.543250][ C1] ? lock_acquire+0x2f/0xb0 [ 269.547759][ C1] ? schedule+0x1fd/0x350 [ 269.552089][ C1] schedule+0xe7/0x350 [ 269.556160][ C1] rescuer_thread+0x946/0xe20 [ 269.560845][ C1] ? __kthread_parkme+0xb7/0x220 [ 269.565781][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.570811][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.576010][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 269.581215][ C1] ? __kthread_parkme+0x148/0x220 [ 269.586238][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.591442][ C1] kthread+0x2c1/0x3a0 [ 269.595510][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.600708][ C1] ? __pfx_kthread+0x10/0x10 [ 269.605302][ C1] ret_from_fork+0x45/0x80 [ 269.609746][ C1] ? __pfx_kthread+0x10/0x10 [ 269.614356][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.619143][ C1] [ 269.622161][ C1] task:kworker/R-zd121 state:I stack:30048 pid:365 tgid:365 ppid:2 flags:0x00004000 [ 269.632361][ C1] Call Trace: [ 269.635640][ C1] [ 269.638570][ C1] __schedule+0x105f/0x34b0 [ 269.643083][ C1] ? __pfx___schedule+0x10/0x10 [ 269.647940][ C1] ? schedule+0x298/0x350 [ 269.652271][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.657299][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.662501][ C1] ? lock_acquire+0x2f/0xb0 [ 269.667011][ C1] ? schedule+0x1fd/0x350 [ 269.671345][ C1] schedule+0xe7/0x350 [ 269.675414][ C1] rescuer_thread+0x946/0xe20 [ 269.680097][ C1] ? __kthread_parkme+0xb7/0x220 [ 269.685032][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.690066][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.695290][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 269.700494][ C1] ? __kthread_parkme+0x148/0x220 [ 269.705519][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.710722][ C1] kthread+0x2c1/0x3a0 [ 269.714790][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.719987][ C1] ? __pfx_kthread+0x10/0x10 [ 269.724577][ C1] ret_from_fork+0x45/0x80 [ 269.728998][ C1] ? __pfx_kthread+0x10/0x10 [ 269.733582][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.738356][ C1] [ 269.741369][ C1] task:kworker/R-uas state:I stack:29024 pid:445 tgid:445 ppid:2 flags:0x00004000 [ 269.751560][ C1] Call Trace: [ 269.754837][ C1] [ 269.757785][ C1] __schedule+0x105f/0x34b0 [ 269.762298][ C1] ? __pfx___schedule+0x10/0x10 [ 269.767151][ C1] ? schedule+0x298/0x350 [ 269.771478][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.776505][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.781707][ C1] ? lock_acquire+0x2f/0xb0 [ 269.786215][ C1] ? schedule+0x1fd/0x350 [ 269.790551][ C1] schedule+0xe7/0x350 [ 269.794621][ C1] rescuer_thread+0x946/0xe20 [ 269.799304][ C1] ? __kthread_parkme+0xb7/0x220 [ 269.804241][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.809274][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.814479][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 269.819686][ C1] ? __kthread_parkme+0x148/0x220 [ 269.824710][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 269.829911][ C1] kthread+0x2c1/0x3a0 [ 269.833974][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.839189][ C1] ? __pfx_kthread+0x10/0x10 [ 269.843782][ C1] ret_from_fork+0x45/0x80 [ 269.848226][ C1] ? __pfx_kthread+0x10/0x10 [ 269.852832][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.857616][ C1] [ 269.860639][ C1] task:kworker/u8:5 state:I stack:26512 pid:635 tgid:635 ppid:2 flags:0x00004000 [ 269.870831][ C1] Workqueue: 0x0 (events_unbound) [ 269.875950][ C1] Call Trace: [ 269.879221][ C1] [ 269.882150][ C1] __schedule+0x105f/0x34b0 [ 269.886663][ C1] ? __pfx___schedule+0x10/0x10 [ 269.891513][ C1] ? schedule+0x298/0x350 [ 269.895847][ C1] ? __pfx_lock_release+0x10/0x10 [ 269.900874][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 269.906075][ C1] ? lock_acquire+0x2f/0xb0 [ 269.910580][ C1] ? schedule+0x1fd/0x350 [ 269.914925][ C1] schedule+0xe7/0x350 [ 269.919014][ C1] ? worker_thread+0x271/0xf00 [ 269.923790][ C1] worker_thread+0x2de/0xf00 [ 269.928395][ C1] ? __kthread_parkme+0x148/0x220 [ 269.933418][ C1] ? __pfx_worker_thread+0x10/0x10 [ 269.938532][ C1] kthread+0x2c1/0x3a0 [ 269.942595][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.947796][ C1] ? __pfx_kthread+0x10/0x10 [ 269.952388][ C1] ret_from_fork+0x45/0x80 [ 269.956811][ C1] ? __pfx_kthread+0x10/0x10 [ 269.961399][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.966176][ C1] [ 269.969199][ C1] task:kworker/R-usbip state:I stack:29024 pid:743 tgid:743 ppid:2 flags:0x00004000 [ 269.979414][ C1] Call Trace: [ 269.982694][ C1] [ 269.985627][ C1] __schedule+0x105f/0x34b0 [ 269.990143][ C1] ? __pfx___schedule+0x10/0x10 [ 269.995002][ C1] ? schedule+0x298/0x350 [ 269.999333][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.004359][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.009559][ C1] ? lock_acquire+0x2f/0xb0 [ 270.014067][ C1] ? schedule+0x1fd/0x350 [ 270.018397][ C1] schedule+0xe7/0x350 [ 270.022464][ C1] rescuer_thread+0x946/0xe20 [ 270.027142][ C1] ? __kthread_parkme+0xb7/0x220 [ 270.032084][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.037117][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.042319][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.047520][ C1] ? __kthread_parkme+0x148/0x220 [ 270.052542][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.057747][ C1] kthread+0x2c1/0x3a0 [ 270.061814][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.067012][ C1] ? __pfx_kthread+0x10/0x10 [ 270.071598][ C1] ret_from_fork+0x45/0x80 [ 270.076020][ C1] ? __pfx_kthread+0x10/0x10 [ 270.080608][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.085386][ C1] [ 270.088399][ C1] task:kworker/u8:6 state:I stack:22704 pid:806 tgid:806 ppid:2 flags:0x00004000 [ 270.098580][ C1] Workqueue: 0x0 (events_unbound) [ 270.103696][ C1] Call Trace: [ 270.106966][ C1] [ 270.109894][ C1] __schedule+0x105f/0x34b0 [ 270.114404][ C1] ? __pfx___schedule+0x10/0x10 [ 270.119251][ C1] ? schedule+0x298/0x350 [ 270.123575][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.128606][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.133805][ C1] ? lock_acquire+0x2f/0xb0 [ 270.138309][ C1] ? schedule+0x1fd/0x350 [ 270.142639][ C1] schedule+0xe7/0x350 [ 270.146708][ C1] ? worker_thread+0x271/0xf00 [ 270.151476][ C1] worker_thread+0x2de/0xf00 [ 270.156079][ C1] ? __kthread_parkme+0x148/0x220 [ 270.161100][ C1] ? __pfx_worker_thread+0x10/0x10 [ 270.166214][ C1] kthread+0x2c1/0x3a0 [ 270.170276][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.175476][ C1] ? __pfx_kthread+0x10/0x10 [ 270.180063][ C1] ret_from_fork+0x45/0x80 [ 270.184481][ C1] ? __pfx_kthread+0x10/0x10 [ 270.189071][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.193846][ C1] [ 270.196860][ C1] task:kworker/1:2 state:I stack:21104 pid:822 tgid:822 ppid:2 flags:0x00004000 [ 270.207039][ C1] Workqueue: 0x0 (events) [ 270.211460][ C1] Call Trace: [ 270.214735][ C1] [ 270.217661][ C1] __schedule+0x105f/0x34b0 [ 270.222174][ C1] ? __pfx___schedule+0x10/0x10 [ 270.227025][ C1] ? schedule+0x298/0x350 [ 270.231371][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.236419][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.241626][ C1] ? lock_acquire+0x2f/0xb0 [ 270.246134][ C1] ? schedule+0x1fd/0x350 [ 270.250473][ C1] schedule+0xe7/0x350 [ 270.254542][ C1] ? worker_thread+0x271/0xf00 [ 270.259312][ C1] worker_thread+0x2de/0xf00 [ 270.263912][ C1] ? __kthread_parkme+0x148/0x220 [ 270.268938][ C1] ? __pfx_worker_thread+0x10/0x10 [ 270.274061][ C1] kthread+0x2c1/0x3a0 [ 270.278126][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.283328][ C1] ? __pfx_kthread+0x10/0x10 [ 270.287938][ C1] ret_from_fork+0x45/0x80 [ 270.292360][ C1] ? __pfx_kthread+0x10/0x10 [ 270.296950][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.301725][ C1] [ 270.304737][ C1] task:pvrusb2-context state:S stack:29088 pid:981 tgid:981 ppid:2 flags:0x00004000 [ 270.314927][ C1] Call Trace: [ 270.318198][ C1] [ 270.321124][ C1] __schedule+0x105f/0x34b0 [ 270.325637][ C1] ? __pfx___schedule+0x10/0x10 [ 270.330487][ C1] ? schedule+0x298/0x350 [ 270.334813][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.339860][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.345060][ C1] ? lock_acquire+0x2f/0xb0 [ 270.349569][ C1] ? schedule+0x1fd/0x350 [ 270.353924][ C1] schedule+0xe7/0x350 [ 270.357993][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 270.364067][ C1] pvr2_context_thread_func+0x631/0x970 [ 270.369622][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 270.375697][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.381769][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.386974][ C1] ? __kthread_parkme+0x148/0x220 [ 270.392001][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 270.398076][ C1] kthread+0x2c1/0x3a0 [ 270.402140][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.407342][ C1] ? __pfx_kthread+0x10/0x10 [ 270.411933][ C1] ret_from_fork+0x45/0x80 [ 270.416360][ C1] ? __pfx_kthread+0x10/0x10 [ 270.420947][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.425726][ C1] [ 270.428740][ C1] task:kworker/R-kvub3 state:I stack:29944 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 270.438930][ C1] Call Trace: [ 270.442226][ C1] [ 270.445164][ C1] __schedule+0x105f/0x34b0 [ 270.449676][ C1] ? __pfx___schedule+0x10/0x10 [ 270.454529][ C1] ? schedule+0x298/0x350 [ 270.458856][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.463883][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.469084][ C1] ? lock_acquire+0x2f/0xb0 [ 270.473588][ C1] ? schedule+0x1fd/0x350 [ 270.477921][ C1] schedule+0xe7/0x350 [ 270.481992][ C1] rescuer_thread+0x946/0xe20 [ 270.486674][ C1] ? __kthread_parkme+0xb7/0x220 [ 270.491611][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.496648][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.501847][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.507050][ C1] ? __kthread_parkme+0x148/0x220 [ 270.512074][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.517281][ C1] kthread+0x2c1/0x3a0 [ 270.521344][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.526541][ C1] ? __pfx_kthread+0x10/0x10 [ 270.531125][ C1] ret_from_fork+0x45/0x80 [ 270.535550][ C1] ? __pfx_kthread+0x10/0x10 [ 270.540137][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.544924][ C1] [ 270.547940][ C1] task:kworker/R-kvub3 state:I stack:29944 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 270.558131][ C1] Call Trace: [ 270.561406][ C1] [ 270.564359][ C1] __schedule+0x105f/0x34b0 [ 270.568872][ C1] ? __pfx___schedule+0x10/0x10 [ 270.573722][ C1] ? schedule+0x298/0x350 [ 270.578049][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.583077][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.588278][ C1] ? lock_acquire+0x2f/0xb0 [ 270.592786][ C1] ? schedule+0x1fd/0x350 [ 270.597118][ C1] schedule+0xe7/0x350 [ 270.601193][ C1] rescuer_thread+0x946/0xe20 [ 270.605875][ C1] ? __kthread_parkme+0xb7/0x220 [ 270.610809][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.615846][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.621046][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.626245][ C1] ? __kthread_parkme+0x148/0x220 [ 270.631266][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.636478][ C1] kthread+0x2c1/0x3a0 [ 270.640554][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.645756][ C1] ? __pfx_kthread+0x10/0x10 [ 270.650347][ C1] ret_from_fork+0x45/0x80 [ 270.654770][ C1] ? __pfx_kthread+0x10/0x10 [ 270.659361][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.664141][ C1] [ 270.667159][ C1] task:kworker/R-kvub3 state:I stack:29944 pid:1029 tgid:1029 ppid:2 flags:0x00004000 [ 270.677354][ C1] Call Trace: [ 270.680629][ C1] [ 270.683556][ C1] __schedule+0x105f/0x34b0 [ 270.688067][ C1] ? __pfx___schedule+0x10/0x10 [ 270.692920][ C1] ? schedule+0x298/0x350 [ 270.697250][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.702278][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.707479][ C1] ? lock_acquire+0x2f/0xb0 [ 270.711982][ C1] ? schedule+0x1fd/0x350 [ 270.716318][ C1] schedule+0xe7/0x350 [ 270.720391][ C1] rescuer_thread+0x946/0xe20 [ 270.725078][ C1] ? __kthread_parkme+0xb7/0x220 [ 270.730013][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.735050][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.740254][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.745459][ C1] ? __kthread_parkme+0x148/0x220 [ 270.750485][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.755693][ C1] kthread+0x2c1/0x3a0 [ 270.759786][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.764986][ C1] ? __pfx_kthread+0x10/0x10 [ 270.769586][ C1] ret_from_fork+0x45/0x80 [ 270.774023][ C1] ? __pfx_kthread+0x10/0x10 [ 270.778626][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.783401][ C1] [ 270.786416][ C1] task:kworker/R-kmems state:I stack:30048 pid:1033 tgid:1033 ppid:2 flags:0x00004000 [ 270.796609][ C1] Call Trace: [ 270.799879][ C1] [ 270.802805][ C1] __schedule+0x105f/0x34b0 [ 270.807334][ C1] ? __pfx___schedule+0x10/0x10 [ 270.812209][ C1] ? schedule+0x298/0x350 [ 270.816548][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.821579][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.826779][ C1] ? lock_acquire+0x2f/0xb0 [ 270.831281][ C1] ? schedule+0x1fd/0x350 [ 270.835612][ C1] schedule+0xe7/0x350 [ 270.839679][ C1] rescuer_thread+0x946/0xe20 [ 270.844368][ C1] ? __kthread_parkme+0xb7/0x220 [ 270.849311][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.854347][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.859556][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.864757][ C1] ? __kthread_parkme+0x148/0x220 [ 270.869780][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.874982][ C1] kthread+0x2c1/0x3a0 [ 270.879049][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.884248][ C1] ? __pfx_kthread+0x10/0x10 [ 270.888875][ C1] ret_from_fork+0x45/0x80 [ 270.893310][ C1] ? __pfx_kthread+0x10/0x10 [ 270.897916][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.902699][ C1] [ 270.905716][ C1] task:kworker/R-elous state:I stack:30048 pid:1060 tgid:1060 ppid:2 flags:0x00004000 [ 270.915909][ C1] Call Trace: [ 270.919188][ C1] [ 270.922117][ C1] __schedule+0x105f/0x34b0 [ 270.926627][ C1] ? __pfx___schedule+0x10/0x10 [ 270.931477][ C1] ? schedule+0x298/0x350 [ 270.935826][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.940868][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 270.946081][ C1] ? lock_acquire+0x2f/0xb0 [ 270.950591][ C1] ? schedule+0x1fd/0x350 [ 270.954925][ C1] schedule+0xe7/0x350 [ 270.958998][ C1] rescuer_thread+0x946/0xe20 [ 270.963680][ C1] ? __kthread_parkme+0xb7/0x220 [ 270.968618][ C1] ? __pfx_lock_release+0x10/0x10 [ 270.973653][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.978854][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.984060][ C1] ? __kthread_parkme+0x148/0x220 [ 270.989087][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 270.994295][ C1] kthread+0x2c1/0x3a0 [ 270.998366][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.003560][ C1] ? __pfx_kthread+0x10/0x10 [ 271.008149][ C1] ret_from_fork+0x45/0x80 [ 271.012577][ C1] ? __pfx_kthread+0x10/0x10 [ 271.017168][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.021951][ C1] [ 271.024964][ C1] task:kworker/u8:7 state:I stack:24304 pid:1198 tgid:1198 ppid:2 flags:0x00004000 [ 271.035168][ C1] Workqueue: 0x0 (events_unbound) [ 271.040297][ C1] Call Trace: [ 271.043585][ C1] [ 271.046514][ C1] __schedule+0x105f/0x34b0 [ 271.051025][ C1] ? __pfx___schedule+0x10/0x10 [ 271.055878][ C1] ? schedule+0x298/0x350 [ 271.060209][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.065238][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 271.070442][ C1] ? lock_acquire+0x2f/0xb0 [ 271.074947][ C1] ? schedule+0x1fd/0x350 [ 271.079280][ C1] schedule+0xe7/0x350 [ 271.083350][ C1] ? worker_thread+0x271/0xf00 [ 271.088129][ C1] worker_thread+0x2de/0xf00 [ 271.092732][ C1] ? __kthread_parkme+0x148/0x220 [ 271.097757][ C1] ? __pfx_worker_thread+0x10/0x10 [ 271.102891][ C1] kthread+0x2c1/0x3a0 [ 271.106974][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.112184][ C1] ? __pfx_kthread+0x10/0x10 [ 271.116771][ C1] ret_from_fork+0x45/0x80 [ 271.121196][ C1] ? __pfx_kthread+0x10/0x10 [ 271.125785][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.130560][ C1] [ 271.133572][ C1] task:kworker/R-mld state:I stack:30048 pid:1252 tgid:1252 ppid:2 flags:0x00004000 [ 271.143764][ C1] Call Trace: [ 271.147058][ C1] [ 271.150029][ C1] __schedule+0x105f/0x34b0 [ 271.154596][ C1] ? __pfx___schedule+0x10/0x10 [ 271.159503][ C1] ? schedule+0x298/0x350 [ 271.163884][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.168964][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 271.174218][ C1] ? lock_acquire+0x2f/0xb0 [ 271.178776][ C1] ? schedule+0x1fd/0x350 [ 271.183161][ C1] schedule+0xe7/0x350 [ 271.187286][ C1] rescuer_thread+0x946/0xe20 [ 271.192026][ C1] ? __kthread_parkme+0xb7/0x220 [ 271.197013][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.202123][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 271.207403][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.212676][ C1] ? __kthread_parkme+0x148/0x220 [ 271.217755][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 271.223012][ C1] kthread+0x2c1/0x3a0 [ 271.227125][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.232384][ C1] ? __pfx_kthread+0x10/0x10 [ 271.237020][ C1] ret_from_fork+0x45/0x80 [ 271.241496][ C1] ? __pfx_kthread+0x10/0x10 [ 271.246136][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.250981][ C1] [ 271.254049][ C1] task:kworker/R-ipv6_ state:I stack:30048 pid:1253 tgid:1253 ppid:2 flags:0x00004000 [ 271.264359][ C1] Call Trace: [ 271.267671][ C1] [ 271.270640][ C1] __schedule+0x105f/0x34b0 [ 271.275213][ C1] ? __pfx___schedule+0x10/0x10 [ 271.280119][ C1] ? schedule+0x298/0x350 [ 271.284498][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.289580][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 271.294846][ C1] ? lock_acquire+0x2f/0xb0 [ 271.299410][ C1] ? schedule+0x1fd/0x350 [ 271.303792][ C1] schedule+0xe7/0x350 [ 271.307913][ C1] rescuer_thread+0x946/0xe20 [ 271.312658][ C1] ? __kthread_parkme+0xb7/0x220 [ 271.317661][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.322779][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 271.328050][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.333327][ C1] ? __kthread_parkme+0x148/0x220 [ 271.338412][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 271.343692][ C1] kthread+0x2c1/0x3a0 [ 271.347837][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.353103][ C1] ? __pfx_kthread+0x10/0x10 [ 271.357752][ C1] ret_from_fork+0x45/0x80 [ 271.362233][ C1] ? __pfx_kthread+0x10/0x10 [ 271.366873][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.371713][ C1] [ 271.374765][ C1] task:jbd2/sda1-8 state:D stack:26288 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 271.385057][ C1] Call Trace: [ 271.388378][ C1] [ 271.391348][ C1] __schedule+0x105f/0x34b0 [ 271.395939][ C1] ? __pfx___schedule+0x10/0x10 [ 271.400861][ C1] ? schedule+0x298/0x350 [ 271.405254][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.410347][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 271.415605][ C1] ? lock_acquire+0x2f/0xb0 [ 271.420164][ C1] ? schedule+0x1fd/0x350 [ 271.424552][ C1] schedule+0xe7/0x350 [ 271.428671][ C1] io_schedule+0xbf/0x130 [ 271.433050][ C1] bit_wait_io+0x15/0xe0 [ 271.437352][ C1] __wait_on_bit+0x62/0x180 [ 271.441908][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 271.446906][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 271.452343][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 271.458492][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 271.464025][ C1] ? __pfx___might_resched+0x10/0x10 [ 271.469382][ C1] ? jbd2_journal_commit_transaction+0x2fcd/0x65b0 [ 271.475969][ C1] __wait_on_buffer+0x64/0x70 [ 271.480723][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 271.487151][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 271.493904][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 271.499606][ C1] ? find_held_lock+0x2d/0x110 [ 271.504446][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 271.510134][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.515224][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 271.520650][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 271.526508][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.531786][ C1] kjournald2+0x1f8/0x760 [ 271.536198][ C1] ? __kthread_parkme+0xb7/0x220 [ 271.541199][ C1] ? __pfx_kjournald2+0x10/0x10 [ 271.546128][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.552279][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.557547][ C1] ? __kthread_parkme+0x148/0x220 [ 271.562624][ C1] ? __pfx_kjournald2+0x10/0x10 [ 271.567530][ C1] kthread+0x2c1/0x3a0 [ 271.571645][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.576900][ C1] ? __pfx_kthread+0x10/0x10 [ 271.581537][ C1] ret_from_fork+0x45/0x80 [ 271.586016][ C1] ? __pfx_kthread+0x10/0x10 [ 271.590654][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.595513][ C1] [ 271.598571][ C1] task:kworker/R-ext4- state:I stack:30048 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 271.608869][ C1] Call Trace: [ 271.612168][ C1] [ 271.615102][ C1] __schedule+0x105f/0x34b0 [ 271.619626][ C1] ? __pfx___schedule+0x10/0x10 [ 271.624483][ C1] ? schedule+0x298/0x350 [ 271.628812][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.633859][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 271.639071][ C1] ? lock_acquire+0x2f/0xb0 [ 271.643581][ C1] ? schedule+0x1fd/0x350 [ 271.647916][ C1] schedule+0xe7/0x350 [ 271.652003][ C1] rescuer_thread+0x946/0xe20 [ 271.656689][ C1] ? __kthread_parkme+0xb7/0x220 [ 271.661635][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.666671][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 271.671872][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.677075][ C1] ? __kthread_parkme+0x148/0x220 [ 271.682103][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 271.687310][ C1] kthread+0x2c1/0x3a0 [ 271.691380][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.696580][ C1] ? __pfx_kthread+0x10/0x10 [ 271.701193][ C1] ret_from_fork+0x45/0x80 [ 271.705616][ C1] ? __pfx_kthread+0x10/0x10 [ 271.710207][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.715003][ C1] [ 271.718020][ C1] task:kworker/0:2 state:D stack:22704 pid:2512 tgid:2512 ppid:2 flags:0x00004000 [ 271.728203][ C1] Workqueue: usb_hub_wq hub_event [ 271.733242][ C1] Call Trace: [ 271.736513][ C1] [ 271.739442][ C1] __schedule+0x105f/0x34b0 [ 271.743954][ C1] ? __pfx___schedule+0x10/0x10 [ 271.748838][ C1] ? schedule+0x298/0x350 [ 271.753166][ C1] ? __pfx_lock_release+0x10/0x10 [ 271.758199][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.763408][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 271.768612][ C1] schedule+0xe7/0x350 [ 271.772683][ C1] schedule_preempt_disabled+0x13/0x30 [ 271.778142][ C1] __mutex_lock+0x5b8/0x9c0 [ 271.782651][ C1] ? __input_unregister_device+0x136/0x450 [ 271.788493][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 271.793521][ C1] ? __input_unregister_device+0x128/0x450 [ 271.799338][ C1] ? mark_held_locks+0x9f/0xe0 [ 271.804116][ C1] ? __input_unregister_device+0x136/0x450 [ 271.809937][ C1] __input_unregister_device+0x136/0x450 [ 271.815588][ C1] input_unregister_device+0xb9/0x100 [ 271.820957][ C1] hidinput_disconnect+0x160/0x3e0 [ 271.826074][ C1] hid_disconnect+0x14d/0x1b0 [ 271.830761][ C1] hid_device_remove+0x1a8/0x260 [ 271.835714][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 271.841191][ C1] device_remove+0xc8/0x170 [ 271.845705][ C1] device_release_driver_internal+0x44a/0x610 [ 271.851785][ C1] bus_remove_device+0x22f/0x420 [ 271.856737][ C1] device_del+0x396/0x9f0 [ 271.861068][ C1] ? __pfx_device_del+0x10/0x10 [ 271.865923][ C1] ? mark_held_locks+0x9f/0xe0 [ 271.870711][ C1] hid_destroy_device+0xe5/0x150 [ 271.875651][ C1] usbhid_disconnect+0xa0/0xe0 [ 271.880420][ C1] usb_unbind_interface+0x1e8/0x970 [ 271.885616][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 271.890477][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 271.896201][ C1] device_remove+0x122/0x170 [ 271.900788][ C1] device_release_driver_internal+0x44a/0x610 [ 271.906856][ C1] bus_remove_device+0x22f/0x420 [ 271.911821][ C1] device_del+0x396/0x9f0 [ 271.916154][ C1] ? __pfx_device_del+0x10/0x10 [ 271.921009][ C1] ? kobject_put+0x210/0x5a0 [ 271.925607][ C1] usb_disable_device+0x36c/0x7f0 [ 271.930644][ C1] usb_disconnect+0x2e1/0x920 [ 271.935334][ C1] hub_event+0x1bed/0x4f40 [ 271.939769][ C1] ? lock_acquire+0x2f/0xb0 [ 271.944286][ C1] ? __pfx_hub_event+0x10/0x10 [ 271.949060][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 271.954703][ C1] ? rcu_is_watching+0x12/0xc0 [ 271.959485][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 271.964684][ C1] ? process_one_work+0x921/0x1ba0 [ 271.969808][ C1] ? lock_acquire+0x2f/0xb0 [ 271.974316][ C1] ? process_one_work+0x921/0x1ba0 [ 271.979433][ C1] process_one_work+0x9c5/0x1ba0 [ 271.984383][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 271.990043][ C1] ? __pfx_process_one_work+0x10/0x10 [ 271.995451][ C1] ? assign_work+0x1a0/0x250 [ 272.000048][ C1] worker_thread+0x6c8/0xf00 [ 272.004676][ C1] ? __kthread_parkme+0x148/0x220 [ 272.009702][ C1] ? __pfx_worker_thread+0x10/0x10 [ 272.014826][ C1] kthread+0x2c1/0x3a0 [ 272.018901][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.024100][ C1] ? __pfx_kthread+0x10/0x10 [ 272.028712][ C1] ret_from_fork+0x45/0x80 [ 272.033134][ C1] ? __pfx_kthread+0x10/0x10 [ 272.037724][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.042519][ C1] [ 272.045555][ C1] task:syslogd state:S stack:25216 pid:2531 tgid:2531 ppid:1 flags:0x00000002 [ 272.055741][ C1] Call Trace: [ 272.059012][ C1] [ 272.061941][ C1] __schedule+0x105f/0x34b0 [ 272.066455][ C1] ? __pfx___schedule+0x10/0x10 [ 272.071307][ C1] ? schedule+0x298/0x350 [ 272.075641][ C1] ? __pfx_lock_release+0x10/0x10 [ 272.080667][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 272.085869][ C1] ? lock_acquire+0x2f/0xb0 [ 272.090375][ C1] ? schedule+0x1fd/0x350 [ 272.094709][ C1] schedule+0xe7/0x350 [ 272.098796][ C1] schedule_timeout+0x258/0x2a0 [ 272.103642][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 272.109019][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 272.114830][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 272.120561][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 272.126375][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 272.132707][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 272.138085][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 272.143996][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 272.149233][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 272.154958][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 272.160084][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 272.165124][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 272.170070][ C1] sock_recvmsg+0x1f6/0x250 [ 272.174579][ C1] sock_read_iter+0x2bb/0x3b0 [ 272.179259][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 272.184470][ C1] ? security_file_permission+0x21/0x80 [ 272.190024][ C1] vfs_read+0xa3b/0xbd0 [ 272.194197][ C1] ? __pfx_vfs_read+0x10/0x10 [ 272.198886][ C1] ? rcu_is_watching+0x12/0xc0 [ 272.203653][ C1] ksys_read+0x1fa/0x260 [ 272.207899][ C1] ? __pfx_ksys_read+0x10/0x10 [ 272.212674][ C1] do_syscall_64+0xcd/0x250 [ 272.217191][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.223092][ C1] RIP: 0033:0x7f7590a5bb6a [ 272.227519][ C1] RSP: 002b:00007ffc70dc63d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 272.235934][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7590a5bb6a [ 272.243903][ C1] RDX: 00000000000000ff RSI: 000055a0e2de4300 RDI: 0000000000000000 [ 272.251879][ C1] RBP: 000055a0e2de42c0 R08: 0000000000000001 R09: 0000000000000000 [ 272.259849][ C1] R10: 00007f7590bfa3a3 R11: 0000000000000246 R12: 000055a0e2de433a [ 272.267822][ C1] R13: 000055a0e2de4300 R14: 0000000000000000 R15: 00007f7590c3ea80 [ 272.275801][ C1] [ 272.278823][ C1] task:acpid state:S stack:26032 pid:2534 tgid:2534 ppid:1 flags:0x00000002 [ 272.289009][ C1] Call Trace: [ 272.292285][ C1] [ 272.295221][ C1] __schedule+0x105f/0x34b0 [ 272.299733][ C1] ? __pfx___schedule+0x10/0x10 [ 272.304590][ C1] ? schedule+0x298/0x350 [ 272.308919][ C1] ? __pfx_lock_release+0x10/0x10 [ 272.313943][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 272.319235][ C1] ? lock_acquire+0x2f/0xb0 [ 272.323740][ C1] ? schedule+0x1fd/0x350 [ 272.328074][ C1] schedule+0xe7/0x350 [ 272.332140][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 272.338206][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 272.344812][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 272.351067][ C1] do_select+0x12ec/0x17b0 [ 272.355507][ C1] ? __pfx_do_select+0x10/0x10 [ 272.360272][ C1] ? hlock_class+0x4e/0x130 [ 272.364775][ C1] ? mark_lock+0xb5/0xc60 [ 272.369116][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.373798][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.378485][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.383168][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.387858][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.392543][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.397246][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.401926][ C1] ? __pfx_pollwake+0x10/0x10 [ 272.406616][ C1] ? lock_acquire+0x2f/0xb0 [ 272.411121][ C1] ? __might_fault+0xe3/0x190 [ 272.415805][ C1] ? __might_fault+0xe3/0x190 [ 272.420492][ C1] ? core_sys_select+0x459/0xb80 [ 272.425433][ C1] core_sys_select+0x459/0xb80 [ 272.430207][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 272.435499][ C1] ? dput.part.0+0xd8/0x9b0 [ 272.440027][ C1] ? set_user_sigmask+0x217/0x2a0 [ 272.445066][ C1] ? vfs_read+0x228/0xbd0 [ 272.449402][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 272.454781][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 272.460153][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 272.465538][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 272.471445][ C1] __x64_sys_pselect6+0x183/0x240 [ 272.476480][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 272.482046][ C1] do_syscall_64+0xcd/0x250 [ 272.486560][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.492461][ C1] RIP: 0033:0x7fc87c009591 [ 272.496874][ C1] RSP: 002b:00007ffe1a660140 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 272.505282][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc87c009591 [ 272.513249][ C1] RDX: 0000000000000000 RSI: 00007ffe1a660238 RDI: 000000000000000c [ 272.521217][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 272.529182][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.537148][ C1] R13: 00005607f5492178 R14: 0000000000000000 R15: 000000000000000b [ 272.545126][ C1] [ 272.548140][ C1] task:klogd state:S stack:25424 pid:2538 tgid:2538 ppid:1 flags:0x00000002 [ 272.558324][ C1] Call Trace: [ 272.561594][ C1] [ 272.564524][ C1] __schedule+0x105f/0x34b0 [ 272.569032][ C1] ? __pfx___schedule+0x10/0x10 [ 272.573891][ C1] ? schedule+0x298/0x350 [ 272.578218][ C1] ? __pfx_lock_release+0x10/0x10 [ 272.583242][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 272.588441][ C1] ? lock_acquire+0x2f/0xb0 [ 272.592942][ C1] ? schedule+0x1fd/0x350 [ 272.597271][ C1] schedule+0xe7/0x350 [ 272.601337][ C1] syslog_print+0x214/0x5d0 [ 272.605842][ C1] ? __pfx_syslog_print+0x10/0x10 [ 272.610873][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 272.616248][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.622318][ C1] ? avc_has_perm+0x11b/0x1c0 [ 272.627010][ C1] do_syslog+0x3be/0x6a0 [ 272.631248][ C1] ? __pfx_do_syslog+0x10/0x10 [ 272.636019][ C1] ? rcu_is_watching+0x12/0xc0 [ 272.640794][ C1] __x64_sys_syslog+0x74/0xb0 [ 272.645469][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.650672][ C1] do_syscall_64+0xcd/0x250 [ 272.655185][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.661085][ C1] RIP: 0033:0x7fa0d442cfa7 [ 272.665497][ C1] RSP: 002b:00007fff5ad68338 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 272.673907][ C1] RAX: ffffffffffffffda RBX: 00007fa0d45cb4a0 RCX: 00007fa0d442cfa7 [ 272.681875][ C1] RDX: 00000000000003ff RSI: 00007fa0d45cb4a0 RDI: 0000000000000002 [ 272.689844][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 1526a7316a6a5791 [ 272.697814][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fa0d45cb4a0 [ 272.705791][ C1] R13: 00007fa0d45bb212 R14: 00007fa0d45cb5d7 R15: 00007fa0d45cb5d7 [ 272.713777][ C1] [ 272.716819][ C1] task:udevd state:S stack:25856 pid:2549 tgid:2549 ppid:1 flags:0x00000002 [ 272.727025][ C1] Call Trace: [ 272.730304][ C1] [ 272.733232][ C1] __schedule+0x105f/0x34b0 [ 272.737750][ C1] ? __pfx___schedule+0x10/0x10 [ 272.742606][ C1] ? schedule+0x298/0x350 [ 272.746956][ C1] ? __pfx_lock_release+0x10/0x10 [ 272.751988][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 272.757194][ C1] ? lock_acquire+0x2f/0xb0 [ 272.761698][ C1] ? schedule+0x1fd/0x350 [ 272.766053][ C1] schedule+0xe7/0x350 [ 272.770149][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 272.776221][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 272.782832][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 272.787786][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 272.792988][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 272.798457][ C1] do_epoll_wait+0x139b/0x1a90 [ 272.803230][ C1] ? find_held_lock+0x2d/0x110 [ 272.808009][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 272.813138][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 272.818857][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.824065][ C1] ? timespec64_add_safe+0x18d/0x210 [ 272.829373][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 272.835715][ C1] ? ktime_get_ts64+0x1ad/0x2a0 [ 272.840572][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 272.845794][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 272.851536][ C1] do_syscall_64+0xcd/0x250 [ 272.856063][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.861993][ C1] RIP: 0033:0x7f2d45c38457 [ 272.866406][ C1] RSP: 002b:00007ffec068aad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 272.874819][ C1] RAX: ffffffffffffffda RBX: 00007ffec068abd8 RCX: 00007f2d45c38457 [ 272.882787][ C1] RDX: 0000000000000008 RSI: 00007ffec068abd8 RDI: 000000000000000b [ 272.890756][ C1] RBP: 0000561385a10f90 R08: 00000000ffffffff R09: 0000000000000000 [ 272.898729][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 272.906696][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 272.914676][ C1] [ 272.917694][ C1] task:dbus-daemon state:S stack:26848 pid:2571 tgid:2571 ppid:1 flags:0x00000002 [ 272.927882][ C1] Call Trace: [ 272.931153][ C1] [ 272.934085][ C1] __schedule+0x105f/0x34b0 [ 272.938603][ C1] ? __pfx___schedule+0x10/0x10 [ 272.943454][ C1] ? schedule+0x298/0x350 [ 272.947802][ C1] ? __pfx_lock_release+0x10/0x10 [ 272.952831][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 272.958032][ C1] ? lock_acquire+0x2f/0xb0 [ 272.962541][ C1] ? schedule+0x1fd/0x350 [ 272.966878][ C1] schedule+0xe7/0x350 [ 272.970947][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 272.977021][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 272.983628][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 272.988599][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 272.994095][ C1] do_epoll_wait+0x139b/0x1a90 [ 272.998897][ C1] ? mark_lock+0xb5/0xc60 [ 273.003237][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 273.008354][ C1] ? find_held_lock+0x2d/0x110 [ 273.013119][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 273.019631][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.024662][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 273.031021][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 273.036226][ C1] ? handle_mm_fault+0x497/0xaa0 [ 273.041165][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 273.046887][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 273.052182][ C1] do_syscall_64+0xcd/0x250 [ 273.056694][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.062597][ C1] RIP: 0033:0x7fa3b7ea0457 [ 273.067012][ C1] RSP: 002b:00007ffe3f1d4cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 273.075428][ C1] RAX: ffffffffffffffda RBX: 00007ffe3f1d4cc8 RCX: 00007fa3b7ea0457 [ 273.083399][ C1] RDX: 0000000000000040 RSI: 00007ffe3f1d4cc8 RDI: 0000000000000003 [ 273.091368][ C1] RBP: 00007ffe3f1d5058 R08: 0000000000000808 R09: 00007fa3b8015080 [ 273.099339][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 273.107327][ C1] R13: 0000000000000001 R14: 00007ffe3f1d5058 R15: 00007ffe3f1d5368 [ 273.115307][ C1] [ 273.118326][ C1] task:dhcpcd state:S stack:25824 pid:2586 tgid:2586 ppid:1 flags:0x00000002 [ 273.128513][ C1] Call Trace: [ 273.131783][ C1] [ 273.134713][ C1] __schedule+0x105f/0x34b0 [ 273.139228][ C1] ? __pfx___schedule+0x10/0x10 [ 273.144089][ C1] ? schedule+0x298/0x350 [ 273.148420][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.153451][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 273.158656][ C1] ? lock_acquire+0x2f/0xb0 [ 273.163161][ C1] ? schedule+0x1fd/0x350 [ 273.167492][ C1] schedule+0xe7/0x350 [ 273.171561][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 273.177633][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 273.184223][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.189428][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 273.194633][ C1] ? __pfx___pollwait+0x10/0x10 [ 273.199492][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 273.204774][ C1] ? unix_dgram_poll+0x373/0x780 [ 273.209711][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 273.215959][ C1] do_sys_poll+0xad5/0xde0 [ 273.220390][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 273.225352][ C1] ? move_addr_to_user+0xab/0x1d0 [ 273.230384][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.235068][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.239775][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.244481][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.249188][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.254392][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.259597][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 273.264797][ C1] ? set_user_sigmask+0x217/0x2a0 [ 273.269829][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 273.275212][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 273.279984][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 273.285309][ C1] ? __secure_computing+0x227/0x3a0 [ 273.290518][ C1] do_syscall_64+0xcd/0x250 [ 273.295038][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.300939][ C1] RIP: 0033:0x7f6750e85ad5 [ 273.305366][ C1] RSP: 002b:00007ffd45fda0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 273.313799][ C1] RAX: ffffffffffffffda RBX: 000055b1dc432ee0 RCX: 00007f6750e85ad5 [ 273.321773][ C1] RDX: 00007ffd45fda0f0 RSI: 0000000000000004 RDI: 000055b1dc43ce70 [ 273.329739][ C1] RBP: 00007ffd45fda420 R08: 0000000000000008 R09: 00007f6750f6e080 [ 273.337713][ C1] R10: 00007ffd45fda420 R11: 0000000000000246 R12: 00007ffd45fda118 [ 273.345684][ C1] R13: 000055b1ba371610 R14: 0000000000000000 R15: 0000000000000000 [ 273.353663][ C1] [ 273.356678][ C1] task:dhcpcd state:S stack:24576 pid:2587 tgid:2587 ppid:2586 flags:0x00000002 [ 273.366861][ C1] Call Trace: [ 273.370136][ C1] [ 273.373062][ C1] __schedule+0x105f/0x34b0 [ 273.377578][ C1] ? __pfx___schedule+0x10/0x10 [ 273.382430][ C1] ? schedule+0x298/0x350 [ 273.386784][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.391815][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 273.397022][ C1] ? lock_acquire+0x2f/0xb0 [ 273.401528][ C1] ? schedule+0x1fd/0x350 [ 273.405881][ C1] schedule+0xe7/0x350 [ 273.409951][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 273.416023][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 273.422612][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.427818][ C1] ? __pfx___pollwait+0x10/0x10 [ 273.432669][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 273.437953][ C1] ? unix_dgram_poll+0x373/0x780 [ 273.442895][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 273.449149][ C1] do_sys_poll+0xad5/0xde0 [ 273.453581][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 273.458544][ C1] ? sock_def_readable+0x1de/0x610 [ 273.463661][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.468697][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.473385][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.478068][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.482773][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.487987][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.493194][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 273.498394][ C1] ? set_user_sigmask+0x217/0x2a0 [ 273.503425][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 273.508808][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 273.513583][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 273.518884][ C1] do_syscall_64+0xcd/0x250 [ 273.523396][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.529294][ C1] RIP: 0033:0x7f6750e85ad5 [ 273.533703][ C1] RSP: 002b:00007ffd45fda0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 273.542116][ C1] RAX: ffffffffffffffda RBX: 000055b1dc432ee0 RCX: 00007f6750e85ad5 [ 273.550089][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055b1dc432ec0 [ 273.558059][ C1] RBP: 00007ffd45fda420 R08: 0000000000000008 R09: 0874482411766ec5 [ 273.566028][ C1] R10: 00007ffd45fda420 R11: 0000000000000246 R12: 0000000000000000 [ 273.574023][ C1] R13: 000055b1ba371610 R14: 0000000000000000 R15: 0000000000000000 [ 273.582022][ C1] [ 273.585039][ C1] task:dhcpcd state:S stack:27984 pid:2588 tgid:2588 ppid:2586 flags:0x00000002 [ 273.595230][ C1] Call Trace: [ 273.598499][ C1] [ 273.601428][ C1] __schedule+0x105f/0x34b0 [ 273.605939][ C1] ? __pfx___schedule+0x10/0x10 [ 273.610790][ C1] ? schedule+0x298/0x350 [ 273.615124][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.620151][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 273.625350][ C1] ? lock_acquire+0x2f/0xb0 [ 273.629853][ C1] ? schedule+0x1fd/0x350 [ 273.634201][ C1] schedule+0xe7/0x350 [ 273.638298][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 273.644370][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 273.650958][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.656172][ C1] ? __pfx___pollwait+0x10/0x10 [ 273.661029][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 273.666314][ C1] ? unix_dgram_poll+0x373/0x780 [ 273.671251][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 273.677499][ C1] do_sys_poll+0xad5/0xde0 [ 273.681926][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 273.686884][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 273.691922][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.696606][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.701288][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.705970][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.710674][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.715870][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.721074][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 273.726268][ C1] ? set_user_sigmask+0x217/0x2a0 [ 273.731300][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 273.736678][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 273.742752][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 273.748148][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 273.752924][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 273.758218][ C1] ? __secure_computing+0x227/0x3a0 [ 273.763425][ C1] do_syscall_64+0xcd/0x250 [ 273.767950][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.773849][ C1] RIP: 0033:0x7f6750e85ad5 [ 273.778261][ C1] RSP: 002b:00007ffd45fda0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 273.786674][ C1] RAX: ffffffffffffffda RBX: 000055b1dc432ee0 RCX: 00007f6750e85ad5 [ 273.794642][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055b1dc43bfe0 [ 273.802606][ C1] RBP: 00007ffd45fda420 R08: 0000000000000008 R09: 000055b1ba3713d0 [ 273.810576][ C1] R10: 00007ffd45fda420 R11: 0000000000000246 R12: 0000000000000000 [ 273.818564][ C1] R13: 000055b1ba371610 R14: 0000000000000003 R15: 0000000000000000 [ 273.826557][ C1] [ 273.829575][ C1] task:dhcpcd state:S stack:27984 pid:2589 tgid:2589 ppid:2586 flags:0x00000002 [ 273.839768][ C1] Call Trace: [ 273.843041][ C1] [ 273.845968][ C1] __schedule+0x105f/0x34b0 [ 273.850482][ C1] ? __pfx___schedule+0x10/0x10 [ 273.855334][ C1] ? schedule+0x298/0x350 [ 273.859661][ C1] ? __pfx_lock_release+0x10/0x10 [ 273.864689][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 273.869888][ C1] ? lock_acquire+0x2f/0xb0 [ 273.874415][ C1] ? schedule+0x1fd/0x350 [ 273.878746][ C1] schedule+0xe7/0x350 [ 273.882817][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 273.888886][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 273.895474][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.900682][ C1] ? __pfx___pollwait+0x10/0x10 [ 273.905553][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 273.910835][ C1] ? unix_dgram_poll+0x373/0x780 [ 273.915772][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 273.922023][ C1] do_sys_poll+0xad5/0xde0 [ 273.926451][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 273.931419][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.936103][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.940786][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.945478][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.950163][ C1] ? __pfx_pollwake+0x10/0x10 [ 273.954868][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.960069][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 273.965274][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 273.970472][ C1] ? set_user_sigmask+0x217/0x2a0 [ 273.975501][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 273.980905][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 273.986285][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 273.991057][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 273.996347][ C1] ? ksys_read+0x1ad/0x260 [ 274.000771][ C1] ? __secure_computing+0x227/0x3a0 [ 274.005979][ C1] do_syscall_64+0xcd/0x250 [ 274.010491][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.016392][ C1] RIP: 0033:0x7f6750e85ad5 [ 274.020803][ C1] RSP: 002b:00007ffd45fda0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 274.029219][ C1] RAX: ffffffffffffffda RBX: 000055b1dc432ee0 RCX: 00007f6750e85ad5 [ 274.037185][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055b1dc43bfe0 [ 274.045161][ C1] RBP: 00007ffd45fda420 R08: 0000000000000008 R09: 000055b1ba3713d0 [ 274.053133][ C1] R10: 00007ffd45fda420 R11: 0000000000000246 R12: 0000000000000000 [ 274.061103][ C1] R13: 000055b1ba371610 R14: 0000000000000000 R15: 0000000000000000 [ 274.069084][ C1] [ 274.072098][ C1] task:sshd state:S stack:27136 pid:2605 tgid:2605 ppid:1 flags:0x00000002 [ 274.082283][ C1] Call Trace: [ 274.085555][ C1] [ 274.088481][ C1] __schedule+0x105f/0x34b0 [ 274.092993][ C1] ? __pfx___schedule+0x10/0x10 [ 274.097845][ C1] ? schedule+0x298/0x350 [ 274.102172][ C1] ? __pfx_lock_release+0x10/0x10 [ 274.107206][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 274.112409][ C1] ? lock_acquire+0x2f/0xb0 [ 274.116917][ C1] ? schedule+0x1fd/0x350 [ 274.121248][ C1] schedule+0xe7/0x350 [ 274.125316][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 274.131389][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 274.137977][ C1] ? tcp_poll+0x45b/0xf90 [ 274.142310][ C1] ? __pfx_lock_release+0x10/0x10 [ 274.147346][ C1] ? lock_acquire+0x2f/0xb0 [ 274.151853][ C1] ? __might_fault+0xe3/0x190 [ 274.156539][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 274.162787][ C1] do_sys_poll+0xad5/0xde0 [ 274.167219][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 274.172161][ C1] ? mark_lock+0xb5/0xc60 [ 274.176518][ C1] ? __pfx_mark_lock+0x10/0x10 [ 274.181287][ C1] ? mark_lock+0xb5/0xc60 [ 274.185624][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.190308][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.195016][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.200214][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.205411][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 274.210606][ C1] ? set_user_sigmask+0x217/0x2a0 [ 274.215638][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 274.221015][ C1] ? __might_fault+0xe3/0x190 [ 274.225700][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 274.230471][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 274.235769][ C1] do_syscall_64+0xcd/0x250 [ 274.240281][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.246181][ C1] RIP: 0033:0x7f89d1de5ad5 [ 274.250599][ C1] RSP: 002b:00007ffdf4ac16c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 274.259011][ C1] RAX: ffffffffffffffda RBX: 000055d173f34ab0 RCX: 00007f89d1de5ad5 [ 274.266979][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d173f3a490 [ 274.274946][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 274.282912][ C1] R10: 00007ffdf4ac1878 R11: 0000000000000246 R12: 000055d173f3a490 [ 274.290881][ C1] R13: 00007ffdf4ac1878 R14: 0000000000000002 R15: 000055d173f35b0c [ 274.298860][ C1] [ 274.301871][ C1] task:getty state:S stack:25424 pid:2607 tgid:2607 ppid:1 flags:0x00000002 [ 274.312055][ C1] Call Trace: [ 274.315330][ C1] [ 274.318263][ C1] __schedule+0x105f/0x34b0 [ 274.322777][ C1] ? __pfx___schedule+0x10/0x10 [ 274.327627][ C1] ? schedule+0x298/0x350 [ 274.331955][ C1] ? __pfx_lock_release+0x10/0x10 [ 274.336981][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 274.342186][ C1] ? lock_acquire+0x2f/0xb0 [ 274.346692][ C1] ? schedule+0x1fd/0x350 [ 274.351028][ C1] schedule+0xe7/0x350 [ 274.355099][ C1] schedule_timeout+0x258/0x2a0 [ 274.359952][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 274.365333][ C1] ? down_read+0xc9/0x330 [ 274.369668][ C1] ? __pfx___up_read+0x10/0x10 [ 274.374441][ C1] ? wait_woken+0x48/0x1c0 [ 274.378859][ C1] wait_woken+0x175/0x1c0 [ 274.383196][ C1] n_tty_read+0x10fb/0x1480 [ 274.387716][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 274.392576][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 274.398651][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 274.404294][ C1] tty_read+0x30e/0x5b0 [ 274.408453][ C1] ? __pfx_tty_read+0x10/0x10 [ 274.413129][ C1] ? inode_security+0x101/0x130 [ 274.417992][ C1] ? security_file_permission+0x21/0x80 [ 274.423547][ C1] vfs_read+0x86e/0xbd0 [ 274.427714][ C1] ? __pfx_vfs_read+0x10/0x10 [ 274.432408][ C1] ksys_read+0x12f/0x260 [ 274.436658][ C1] ? __pfx_ksys_read+0x10/0x10 [ 274.441432][ C1] do_syscall_64+0xcd/0x250 [ 274.445944][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.451843][ C1] RIP: 0033:0x7fe9b9626b6a [ 274.456255][ C1] RSP: 002b:00007ffd497acfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 274.464669][ C1] RAX: ffffffffffffffda RBX: 0000561361a132c0 RCX: 00007fe9b9626b6a [ 274.472641][ C1] RDX: 0000000000000001 RSI: 00007ffd497acfc0 RDI: 0000000000000000 [ 274.480633][ C1] RBP: 0000561361a13320 R08: 0000000000000000 R09: 6ade1dc3d6b9ad3c [ 274.488621][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000561361a1335c [ 274.496600][ C1] R13: 00007ffd497acfc0 R14: 0000000000000000 R15: 0000561361a1335c [ 274.504584][ C1] [ 274.507598][ C1] task:dhcpcd state:S stack:25904 pid:2609 tgid:2609 ppid:2587 flags:0x00000002 [ 274.517789][ C1] Call Trace: [ 274.521064][ C1] [ 274.523997][ C1] __schedule+0x105f/0x34b0 [ 274.528532][ C1] ? __pfx___schedule+0x10/0x10 [ 274.533388][ C1] ? schedule+0x298/0x350 [ 274.537718][ C1] ? __pfx_lock_release+0x10/0x10 [ 274.542748][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 274.547956][ C1] ? lock_acquire+0x2f/0xb0 [ 274.552469][ C1] ? schedule+0x1fd/0x350 [ 274.556803][ C1] schedule+0xe7/0x350 [ 274.560876][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 274.566945][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 274.573541][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.578766][ C1] ? __pfx___pollwait+0x10/0x10 [ 274.583624][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 274.588906][ C1] ? unix_dgram_poll+0x373/0x780 [ 274.593867][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 274.600120][ C1] do_sys_poll+0xad5/0xde0 [ 274.604550][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 274.609492][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 274.614724][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.619411][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.624122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.629320][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.634531][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 274.639733][ C1] ? set_user_sigmask+0x217/0x2a0 [ 274.644774][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 274.650159][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 274.655542][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 274.660317][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 274.665615][ C1] ? __secure_computing+0x227/0x3a0 [ 274.670826][ C1] do_syscall_64+0xcd/0x250 [ 274.675339][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.681238][ C1] RIP: 0033:0x7f6750e85ad5 [ 274.685652][ C1] RSP: 002b:00007ffd45fda0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 274.694075][ C1] RAX: ffffffffffffffda RBX: 000055b1dc432ee0 RCX: 00007f6750e85ad5 [ 274.702064][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b1dc43dd50 [ 274.710031][ C1] RBP: 00007ffd45fda420 R08: 0000000000000008 R09: 0000000000000000 [ 274.718007][ C1] R10: 00007ffd45fda420 R11: 0000000000000246 R12: 0000000000000000 [ 274.725978][ C1] R13: 000055b1ba371610 R14: 0000000000000000 R15: 0000000000000000 [ 274.733959][ C1] [ 274.736988][ C1] task:sshd state:S stack:24272 pid:2648 tgid:2648 ppid:2605 flags:0x00000002 [ 274.747174][ C1] Call Trace: [ 274.750451][ C1] [ 274.753379][ C1] __schedule+0x105f/0x34b0 [ 274.757892][ C1] ? __pfx___schedule+0x10/0x10 [ 274.762745][ C1] ? schedule+0x298/0x350 [ 274.767076][ C1] ? __pfx_lock_release+0x10/0x10 [ 274.772107][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 274.777308][ C1] ? lock_acquire+0x2f/0xb0 [ 274.781813][ C1] ? schedule+0x1fd/0x350 [ 274.786149][ C1] schedule+0xe7/0x350 [ 274.790219][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 274.796287][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 274.802874][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 274.808080][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 274.813889][ C1] ? __pollwait+0x26d/0x4c0 [ 274.818403][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 274.824653][ C1] do_sys_poll+0xad5/0xde0 [ 274.829080][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 274.834119][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 274.839066][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 274.844289][ C1] ? __pfx_mark_lock+0x10/0x10 [ 274.849059][ C1] ? tcp_sendmsg+0x38/0x50 [ 274.853489][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.858178][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.862861][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.867545][ C1] ? __pfx_pollwake+0x10/0x10 [ 274.872246][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.877448][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.882650][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 274.887847][ C1] ? set_user_sigmask+0x217/0x2a0 [ 274.892895][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 274.898282][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 274.903055][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 274.908344][ C1] ? ksys_write+0x1ad/0x260 [ 274.912855][ C1] ? __pfx_ksys_write+0x10/0x10 [ 274.917719][ C1] do_syscall_64+0xcd/0x250 [ 274.922231][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.928132][ C1] RIP: 0033:0x7f0dcd7f9ad5 [ 274.932540][ C1] RSP: 002b:00007ffe51de3b70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 274.940951][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f0dcd7f9ad5 [ 274.948927][ C1] RDX: 00007ffe51de3b90 RSI: 0000000000000004 RDI: 000055ae125e7b00 [ 274.956898][ C1] RBP: 000055ae125e65c0 R08: 0000000000000008 R09: 0000000000000000 [ 274.964867][ C1] R10: 00007ffe51de3c78 R11: 0000000000000246 R12: 000055ae02faeaa4 [ 274.972853][ C1] R13: 0000000000000001 R14: 000055ae02faf3e8 R15: 00007ffe51de3bf8 [ 274.980856][ C1] [ 274.983876][ C1] task:syz-execprog state:S stack:25424 pid:2650 tgid:2650 ppid:2648 flags:0x00000000 [ 274.994081][ C1] Call Trace: [ 274.997372][ C1] [ 275.000298][ C1] __schedule+0x105f/0x34b0 [ 275.004818][ C1] ? __pfx___schedule+0x10/0x10 [ 275.009668][ C1] ? schedule+0x298/0x350 [ 275.014000][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.019065][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.024274][ C1] ? lock_acquire+0x2f/0xb0 [ 275.028776][ C1] ? schedule+0x1fd/0x350 [ 275.033129][ C1] ? futex_wait_queue+0x41/0x1f0 [ 275.038094][ C1] schedule+0xe7/0x350 [ 275.042174][ C1] futex_wait_queue+0xfc/0x1f0 [ 275.046949][ C1] __futex_wait+0x291/0x3c0 [ 275.051456][ C1] ? __pfx___futex_wait+0x10/0x10 [ 275.056488][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 275.061777][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 275.066984][ C1] futex_wait+0xe9/0x380 [ 275.071229][ C1] ? __pfx_futex_wait+0x10/0x10 [ 275.076085][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.081120][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 275.086941][ C1] do_futex+0x22b/0x350 [ 275.091098][ C1] ? __pfx_do_futex+0x10/0x10 [ 275.095781][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 275.100548][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 275.105830][ C1] ? rcu_is_watching+0x12/0xc0 [ 275.110600][ C1] do_syscall_64+0xcd/0x250 [ 275.115113][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.121010][ C1] RIP: 0033:0x476343 [ 275.124898][ C1] RSP: 002b:00007fffa8940fe8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 275.133311][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 275.141283][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004035c20 [ 275.149253][ C1] RBP: 00007fffa8941030 R08: 0000000000000000 R09: 0000000000000000 [ 275.157224][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000003 [ 275.165216][ C1] R13: 0000000000000001 R14: 0000000004032380 R15: 0000000000000001 [ 275.173200][ C1] [ 275.176215][ C1] task:syz-execprog state:S stack:28336 pid:2651 tgid:2650 ppid:2648 flags:0x00000000 [ 275.186405][ C1] Call Trace: [ 275.189680][ C1] [ 275.192607][ C1] __schedule+0x105f/0x34b0 [ 275.197124][ C1] ? __pfx___schedule+0x10/0x10 [ 275.201973][ C1] ? schedule+0x298/0x350 [ 275.206300][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.211328][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.216531][ C1] ? lock_acquire+0x2f/0xb0 [ 275.221035][ C1] ? schedule+0x1fd/0x350 [ 275.225365][ C1] ? futex_wait_queue+0x41/0x1f0 [ 275.230302][ C1] schedule+0xe7/0x350 [ 275.234374][ C1] futex_wait_queue+0xfc/0x1f0 [ 275.239144][ C1] __futex_wait+0x291/0x3c0 [ 275.243656][ C1] ? __pfx___futex_wait+0x10/0x10 [ 275.248683][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 275.253717][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 275.259010][ C1] ? ktime_add_safe+0x60/0x70 [ 275.263704][ C1] futex_wait+0xe9/0x380 [ 275.267950][ C1] ? __pfx_futex_wait+0x10/0x10 [ 275.272804][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 275.278009][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.283210][ C1] ? ktime_get+0xd9/0x1a0 [ 275.287545][ C1] do_futex+0x22b/0x350 [ 275.291702][ C1] ? __pfx_do_futex+0x10/0x10 [ 275.296408][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 275.301173][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 275.306456][ C1] ? rcu_is_watching+0x12/0xc0 [ 275.311222][ C1] do_syscall_64+0xcd/0x250 [ 275.315734][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.321634][ C1] RIP: 0033:0x476343 [ 275.325523][ C1] RSP: 002b:000000c000061e80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 275.333936][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 275.341906][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040388c0 [ 275.349879][ C1] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000 [ 275.357851][ C1] R10: 000000c000061eb8 R11: 0000000000000206 R12: 000000c000061eb8 [ 275.365821][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff [ 275.373801][ C1] [ 275.376818][ C1] task:syz-execprog state:S stack:26816 pid:2652 tgid:2650 ppid:2648 flags:0x00000000 [ 275.387005][ C1] Call Trace: [ 275.390279][ C1] [ 275.393206][ C1] __schedule+0x105f/0x34b0 [ 275.397721][ C1] ? __pfx___schedule+0x10/0x10 [ 275.402571][ C1] ? schedule+0x298/0x350 [ 275.406900][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.411933][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.417132][ C1] ? lock_acquire+0x2f/0xb0 [ 275.421636][ C1] ? schedule+0x1fd/0x350 [ 275.425965][ C1] ? futex_wait_queue+0x41/0x1f0 [ 275.430907][ C1] schedule+0xe7/0x350 [ 275.434980][ C1] futex_wait_queue+0xfc/0x1f0 [ 275.439748][ C1] __futex_wait+0x291/0x3c0 [ 275.444254][ C1] ? __pfx___futex_wait+0x10/0x10 [ 275.449287][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 275.454581][ C1] ? find_held_lock+0x2d/0x110 [ 275.459350][ C1] futex_wait+0xe9/0x380 [ 275.463596][ C1] ? __pfx_futex_wait+0x10/0x10 [ 275.468453][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 275.474265][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 275.479466][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 275.485297][ C1] ? __switch_to+0x749/0x1180 [ 275.489982][ C1] do_futex+0x22b/0x350 [ 275.494138][ C1] ? __pfx_do_futex+0x10/0x10 [ 275.498816][ C1] ? __pfx___schedule+0x10/0x10 [ 275.503666][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 275.508431][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 275.513717][ C1] ? rcu_is_watching+0x12/0xc0 [ 275.518489][ C1] do_syscall_64+0xcd/0x250 [ 275.523006][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.528911][ C1] RIP: 0033:0x476343 [ 275.532798][ C1] RSP: 002b:000000c000097e48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 275.541212][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 275.549204][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007e948 [ 275.557177][ C1] RBP: 000000c000097e90 R08: 0000000000000000 R09: 0000000000000000 [ 275.565166][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320 [ 275.573137][ C1] R13: 000000c00007bf94 R14: 000000c0000068c0 R15: 0000000000000000 [ 275.581120][ C1] [ 275.584139][ C1] task:syz-execprog state:S stack:25824 pid:2653 tgid:2650 ppid:2648 flags:0x00000000 [ 275.594323][ C1] Call Trace: [ 275.597593][ C1] [ 275.600541][ C1] __schedule+0x105f/0x34b0 [ 275.605052][ C1] ? __pfx___schedule+0x10/0x10 [ 275.609910][ C1] ? schedule+0x298/0x350 [ 275.614243][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.619274][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.624476][ C1] ? lock_acquire+0x2f/0xb0 [ 275.628985][ C1] ? schedule+0x1fd/0x350 [ 275.633339][ C1] schedule+0xe7/0x350 [ 275.637417][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 275.643496][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 275.650093][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 275.655064][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 275.660268][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 275.665732][ C1] do_epoll_wait+0x139b/0x1a90 [ 275.670519][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 275.675637][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.680841][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 275.686561][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 275.692901][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 275.698543][ C1] ? set_user_sigmask+0x217/0x2a0 [ 275.703572][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 275.708954][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 275.714772][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 275.720064][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 275.725869][ C1] ? rcu_is_watching+0x12/0xc0 [ 275.730641][ C1] do_syscall_64+0xcd/0x250 [ 275.735152][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.741051][ C1] RIP: 0033:0x40708e [ 275.744942][ C1] RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 275.753354][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 275.761326][ C1] RDX: 0000000000000080 RSI: 000000c000093774 RDI: 0000000000000004 [ 275.769296][ C1] RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000 [ 275.777269][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0000937a8 [ 275.785240][ C1] R13: 0000000000000010 R14: 000000c000006c40 R15: 000000c00058ac28 [ 275.793221][ C1] [ 275.796236][ C1] task:syz-execprog state:S stack:28336 pid:2654 tgid:2650 ppid:2648 flags:0x00000000 [ 275.806422][ C1] Call Trace: [ 275.809694][ C1] [ 275.812621][ C1] __schedule+0x105f/0x34b0 [ 275.817138][ C1] ? __pfx___schedule+0x10/0x10 [ 275.821990][ C1] ? schedule+0x298/0x350 [ 275.826316][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.831344][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.836544][ C1] ? lock_acquire+0x2f/0xb0 [ 275.841050][ C1] ? schedule+0x1fd/0x350 [ 275.845385][ C1] schedule+0xe7/0x350 [ 275.849458][ C1] do_wait+0x1dd/0x570 [ 275.853530][ C1] kernel_waitid+0x116/0x180 [ 275.858126][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 275.863248][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 275.868898][ C1] __do_sys_waitid+0x212/0x250 [ 275.873668][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 275.878962][ C1] ? __pfx___might_resched+0x10/0x10 [ 275.884264][ C1] ? rcu_is_watching+0x12/0xc0 [ 275.889037][ C1] do_syscall_64+0xcd/0x250 [ 275.893548][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.899448][ C1] RIP: 0033:0x40708e [ 275.903335][ C1] RSP: 002b:000000c00007ad60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 275.911748][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 275.919739][ C1] RDX: 000000c00007ae48 RSI: 0000000000000a60 RDI: 0000000000000001 [ 275.927724][ C1] RBP: 000000c00007ada0 R08: 0000000000000000 R09: 0000000000000000 [ 275.935709][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c00007ae90 [ 275.943679][ C1] R13: 0000000000000001 R14: 000000c001ded340 R15: 0000000000000001 [ 275.951666][ C1] [ 275.954683][ C1] task:syz-execprog state:S stack:28336 pid:2655 tgid:2650 ppid:2648 flags:0x00000000 [ 275.964873][ C1] Call Trace: [ 275.968143][ C1] [ 275.971086][ C1] __schedule+0x105f/0x34b0 [ 275.975606][ C1] ? __pfx___schedule+0x10/0x10 [ 275.980475][ C1] ? schedule+0x298/0x350 [ 275.984805][ C1] ? __pfx_lock_release+0x10/0x10 [ 275.989847][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 275.995050][ C1] ? lock_acquire+0x2f/0xb0 [ 275.999554][ C1] ? schedule+0x1fd/0x350 [ 276.003880][ C1] ? futex_wait_queue+0x41/0x1f0 [ 276.008816][ C1] schedule+0xe7/0x350 [ 276.012892][ C1] futex_wait_queue+0xfc/0x1f0 [ 276.017657][ C1] __futex_wait+0x291/0x3c0 [ 276.022159][ C1] ? __pfx___futex_wait+0x10/0x10 [ 276.027184][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 276.032994][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 276.038325][ C1] futex_wait+0xe9/0x380 [ 276.042569][ C1] ? __pfx_futex_wait+0x10/0x10 [ 276.047435][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 276.052462][ C1] do_futex+0x22b/0x350 [ 276.056972][ C1] ? __pfx_do_futex+0x10/0x10 [ 276.061648][ C1] ? find_held_lock+0x2d/0x110 [ 276.066413][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 276.071177][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 276.076465][ C1] ? rcu_is_watching+0x12/0xc0 [ 276.081232][ C1] do_syscall_64+0xcd/0x250 [ 276.085745][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.091646][ C1] RIP: 0033:0x476343 [ 276.095535][ C1] RSP: 002b:000000c0000766e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 276.103943][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 276.111914][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040ac000 [ 276.119882][ C1] RBP: 000000c000076728 R08: 0000000000000000 R09: 0000000000000000 [ 276.127851][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001b51d50 [ 276.135824][ C1] R13: 0000000000000000 R14: 000000c001dedc00 R15: 00007fffffffffff [ 276.143811][ C1] [ 276.146833][ C1] task:syz-execprog state:S stack:30176 pid:2657 tgid:2650 ppid:2648 flags:0x00000000 [ 276.157025][ C1] Call Trace: [ 276.160298][ C1] [ 276.163246][ C1] __schedule+0x105f/0x34b0 [ 276.167759][ C1] ? __pfx___schedule+0x10/0x10 [ 276.172627][ C1] ? schedule+0x298/0x350 [ 276.176963][ C1] ? __pfx_lock_release+0x10/0x10 [ 276.181991][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 276.187191][ C1] ? lock_acquire+0x2f/0xb0 [ 276.191696][ C1] ? schedule+0x1fd/0x350 [ 276.196028][ C1] ? futex_wait_queue+0x41/0x1f0 [ 276.200968][ C1] schedule+0xe7/0x350 [ 276.205036][ C1] futex_wait_queue+0xfc/0x1f0 [ 276.209802][ C1] __futex_wait+0x291/0x3c0 [ 276.214312][ C1] ? __pfx___futex_wait+0x10/0x10 [ 276.219336][ C1] ? hlock_class+0x4e/0x130 [ 276.223847][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 276.228881][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 276.234170][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 276.239375][ C1] futex_wait+0xe9/0x380 [ 276.243616][ C1] ? __pfx_futex_wait+0x10/0x10 [ 276.248468][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 276.253413][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 276.258438][ C1] do_futex+0x22b/0x350 [ 276.262593][ C1] ? __pfx_do_futex+0x10/0x10 [ 276.267268][ C1] ? find_held_lock+0x2d/0x110 [ 276.272053][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 276.276818][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 276.282547][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 276.287841][ C1] do_syscall_64+0xcd/0x250 [ 276.292351][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.298250][ C1] RIP: 0033:0x476343 [ 276.302137][ C1] RSP: 002b:000000c00147bef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 276.310547][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 276.318515][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040abe78 [ 276.326483][ C1] RBP: 000000c00147bf38 R08: 0000000000000000 R09: 0000000000000000 [ 276.334448][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 276.342415][ C1] R13: 000000c00167f808 R14: 000000c001deda40 R15: 0000ffffffffffff [ 276.350401][ C1] [ 276.353413][ C1] task:syz-execprog state:S stack:27168 pid:2658 tgid:2650 ppid:2648 flags:0x00000000 [ 276.363597][ C1] Call Trace: [ 276.366870][ C1] [ 276.369798][ C1] __schedule+0x105f/0x34b0 [ 276.374318][ C1] ? __pfx___schedule+0x10/0x10 [ 276.379190][ C1] ? schedule+0x298/0x350 [ 276.383519][ C1] ? __pfx_lock_release+0x10/0x10 [ 276.388549][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 276.393750][ C1] ? lock_acquire+0x2f/0xb0 [ 276.398258][ C1] ? schedule+0x1fd/0x350 [ 276.402590][ C1] ? futex_wait_queue+0x41/0x1f0 [ 276.407530][ C1] schedule+0xe7/0x350 [ 276.411600][ C1] futex_wait_queue+0xfc/0x1f0 [ 276.416366][ C1] __futex_wait+0x291/0x3c0 [ 276.420871][ C1] ? __pfx___futex_wait+0x10/0x10 [ 276.425906][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 276.431200][ C1] futex_wait+0xe9/0x380 [ 276.435443][ C1] ? __pfx_futex_wait+0x10/0x10 [ 276.440304][ C1] ? vfs_write+0x14d/0x1140 [ 276.444821][ C1] ? __pfx_pipe_write+0x10/0x10 [ 276.449674][ C1] do_futex+0x22b/0x350 [ 276.453832][ C1] ? __pfx_do_futex+0x10/0x10 [ 276.458506][ C1] ? __fget_files+0x40/0x3f0 [ 276.463105][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 276.467869][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 276.473153][ C1] ? rcu_is_watching+0x12/0xc0 [ 276.477923][ C1] do_syscall_64+0xcd/0x250 [ 276.482440][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.488362][ C1] RIP: 0033:0x476343 [ 276.492253][ C1] RSP: 002b:000000c001b4dcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 276.500663][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 276.508636][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002698148 [ 276.516604][ C1] RBP: 000000c001b4dd40 R08: 0000000000000000 R09: 0000000000000000 [ 276.524571][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 276.532539][ C1] R13: 0000000000000001 R14: 000000c00267f340 R15: 0000000000000001 [ 276.540517][ C1] [ 276.543560][ C1] task:syz-executor state:S stack:24144 pid:2656 tgid:2656 ppid:2652 flags:0x00000002 [ 276.553761][ C1] Call Trace: [ 276.557049][ C1] [ 276.559984][ C1] __schedule+0x105f/0x34b0 [ 276.564507][ C1] ? __pfx___schedule+0x10/0x10 [ 276.569381][ C1] ? schedule+0x298/0x350 [ 276.573730][ C1] ? __pfx_lock_release+0x10/0x10 [ 276.578776][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 276.583982][ C1] ? lock_acquire+0x2f/0xb0 [ 276.588517][ C1] ? schedule+0x1fd/0x350 [ 276.592848][ C1] schedule+0xe7/0x350 [ 276.596917][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 276.602985][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 276.609575][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 276.614791][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 276.621056][ C1] do_select+0x12ec/0x17b0 [ 276.625492][ C1] ? __pfx_do_select+0x10/0x10 [ 276.630257][ C1] ? hlock_class+0x4e/0x130 [ 276.634768][ C1] ? mark_lock+0xb5/0xc60 [ 276.639105][ C1] ? __pfx_mark_lock+0x10/0x10 [ 276.643874][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.648556][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.653239][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.657924][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.662604][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.667285][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.671970][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.676654][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.681336][ C1] ? __pfx_pollwake+0x10/0x10 [ 276.686020][ C1] ? lock_acquire+0x2f/0xb0 [ 276.690527][ C1] ? __might_fault+0xe3/0x190 [ 276.695210][ C1] ? __might_fault+0xe3/0x190 [ 276.699895][ C1] ? core_sys_select+0x459/0xb80 [ 276.704834][ C1] core_sys_select+0x459/0xb80 [ 276.709610][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 276.714906][ C1] ? ktime_get_ts64+0x106/0x2a0 [ 276.719784][ C1] ? set_user_sigmask+0x217/0x2a0