se+0x10/0x10 [ 334.921206][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.921250][ C0] ? lock_acquire+0x2f/0xb0 [ 334.921295][ C0] ? schedule+0x1fd/0x350 [ 334.921339][ C0] schedule+0xe7/0x350 [ 334.921380][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 334.921420][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 334.921467][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.921535][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 334.921591][ C0] do_select+0x12ec/0x17b0 [ 334.921669][ C0] ? __pfx_do_select+0x10/0x10 [ 334.921716][ C0] ? hlock_class+0x4e/0x130 [ 334.921748][ C0] ? mark_lock+0xb5/0xc60 [ 334.921797][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.921849][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.921902][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.921954][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.922004][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.922072][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.922125][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.922177][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.922228][ C0] ? __pfx_pollwake+0x10/0x10 [ 334.922283][ C0] ? lock_acquire+0x2f/0xb0 [ 334.922329][ C0] ? __might_fault+0xe3/0x190 [ 334.922379][ C0] ? __might_fault+0xe3/0x190 [ 334.922437][ C0] ? core_sys_select+0x459/0xb80 [ 334.922492][ C0] core_sys_select+0x459/0xb80 [ 334.922553][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 334.922614][ C0] ? ktime_get_ts64+0x106/0x2a0 [ 334.922679][ C0] ? set_user_sigmask+0x217/0x2a0 [ 334.922732][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 334.922795][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 334.922849][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 334.922902][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.922952][ C0] __x64_sys_pselect6+0x183/0x240 [ 334.923006][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 334.923071][ C0] do_syscall_64+0xcd/0x250 [ 334.923123][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.923171][ C0] RIP: 0033:0x7f753aacddbc [ 334.923200][ C0] RSP: 002b:00007ffd54231890 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 334.923235][ C0] RAX: ffffffffffffffda RBX: 00007ffd542319c0 RCX: 00007f753aacddbc [ 334.923262][ C0] RDX: 0000000000000000 RSI: 00007ffd542319c0 RDI: 0000000000000025 [ 334.923286][ C0] RBP: 00007ffd54231df0 R08: 00007ffd542318c0 R09: 00007ffd542318d0 [ 334.923311][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd54231c40 [ 334.923335][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffd54231a50 [ 334.923379][ C0] [ 334.923392][ C0] task:kworker/1:3 state:I stack:22832 pid:5486 tgid:5486 ppid:2 flags:0x00004000 [ 334.923492][ C0] Workqueue: 0x0 (mm_percpu_wq) [ 334.923531][ C0] Call Trace: [ 334.923543][ C0] [ 334.923562][ C0] __schedule+0x105f/0x34b0 [ 334.923612][ C0] ? __pfx___schedule+0x10/0x10 [ 334.923654][ C0] ? schedule+0x298/0x350 [ 334.923694][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.923740][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.923784][ C0] ? lock_acquire+0x2f/0xb0 [ 334.923830][ C0] ? schedule+0x1fd/0x350 [ 334.923874][ C0] schedule+0xe7/0x350 [ 334.923911][ C0] ? worker_thread+0x271/0xf00 [ 334.923960][ C0] worker_thread+0x2de/0xf00 [ 334.924019][ C0] ? __kthread_parkme+0x148/0x220 [ 334.924061][ C0] ? __pfx_worker_thread+0x10/0x10 [ 334.924114][ C0] kthread+0x2c1/0x3a0 [ 334.924149][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.924189][ C0] ? __pfx_kthread+0x10/0x10 [ 334.924230][ C0] ret_from_fork+0x45/0x80 [ 334.924282][ C0] ? __pfx_kthread+0x10/0x10 [ 334.924321][ C0] ret_from_fork_asm+0x1a/0x30 [ 334.924384][ C0] [ 334.924398][ C0] task:kworker/1:4 state:I stack:30240 pid:5494 tgid:5494 ppid:2 flags:0x00004000 [ 334.924509][ C0] Workqueue: 0x0 (events) [ 334.924549][ C0] Call Trace: [ 334.924560][ C0] [ 334.924578][ C0] __schedule+0x105f/0x34b0 [ 334.924627][ C0] ? __pfx___schedule+0x10/0x10 [ 334.924669][ C0] ? schedule+0x298/0x350 [ 334.924708][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.924754][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.924798][ C0] ? lock_acquire+0x2f/0xb0 [ 334.924843][ C0] ? schedule+0x1fd/0x350 [ 334.924885][ C0] schedule+0xe7/0x350 [ 334.924920][ C0] ? worker_thread+0x271/0xf00 [ 334.924967][ C0] worker_thread+0x2de/0xf00 [ 334.925028][ C0] ? __kthread_parkme+0x148/0x220 [ 334.925069][ C0] ? __pfx_worker_thread+0x10/0x10 [ 334.925120][ C0] kthread+0x2c1/0x3a0 [ 334.925155][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.925194][ C0] ? __pfx_kthread+0x10/0x10 [ 334.925232][ C0] ret_from_fork+0x45/0x80 [ 334.925281][ C0] ? __pfx_kthread+0x10/0x10 [ 334.925319][ C0] ret_from_fork_asm+0x1a/0x30 [ 334.925382][ C0] [ 334.925397][ C0] task:kworker/0:3 state:I stack:22416 pid:5497 tgid:5497 ppid:2 flags:0x00004000 [ 334.925494][ C0] Workqueue: 0x0 (events) [ 334.925537][ C0] Call Trace: [ 334.925547][ C0] [ 334.925566][ C0] __schedule+0x105f/0x34b0 [ 334.925614][ C0] ? __pfx___schedule+0x10/0x10 [ 334.925656][ C0] ? schedule+0x298/0x350 [ 334.925696][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.925741][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.925787][ C0] ? lock_acquire+0x2f/0xb0 [ 334.925832][ C0] ? schedule+0x1fd/0x350 [ 334.925875][ C0] schedule+0xe7/0x350 [ 334.925913][ C0] ? worker_thread+0x271/0xf00 [ 334.925963][ C0] worker_thread+0x2de/0xf00 [ 334.926025][ C0] ? __kthread_parkme+0x148/0x220 [ 334.926068][ C0] ? __pfx_worker_thread+0x10/0x10 [ 334.926121][ C0] kthread+0x2c1/0x3a0 [ 334.926157][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.926197][ C0] ? __pfx_kthread+0x10/0x10 [ 334.926236][ C0] ret_from_fork+0x45/0x80 [ 334.926284][ C0] ? __pfx_kthread+0x10/0x10 [ 334.926321][ C0] ret_from_fork_asm+0x1a/0x30 [ 334.926385][ C0] [ 334.926398][ C0] task:kworker/0:4 state:I stack:29680 pid:5507 tgid:5507 ppid:2 flags:0x00004000 [ 334.926507][ C0] Workqueue: 0x0 (events) [ 334.926547][ C0] Call Trace: [ 334.926559][ C0] [ 334.926577][ C0] __schedule+0x105f/0x34b0 [ 334.926626][ C0] ? __pfx___schedule+0x10/0x10 [ 334.926668][ C0] ? schedule+0x298/0x350 [ 334.926707][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.926753][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.926799][ C0] ? lock_acquire+0x2f/0xb0 [ 334.926845][ C0] ? schedule+0x1fd/0x350 [ 334.926889][ C0] schedule+0xe7/0x350 [ 334.926927][ C0] ? worker_thread+0x271/0xf00 [ 334.926975][ C0] worker_thread+0x2de/0xf00 [ 334.927041][ C0] ? __pfx_worker_thread+0x10/0x10 [ 334.927092][ C0] kthread+0x2c1/0x3a0 [ 334.927126][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.927164][ C0] ? __pfx_kthread+0x10/0x10 [ 334.927202][ C0] ret_from_fork+0x45/0x80 [ 334.927250][ C0] ? __pfx_kthread+0x10/0x10 [ 334.927288][ C0] ret_from_fork_asm+0x1a/0x30 [ 334.927350][ C0] [ 334.927364][ C0] task:kworker/0:5 state:D stack:20864 pid:5509 tgid:5509 ppid:2 flags:0x00004000 [ 334.927453][ C0] Workqueue: usb_hub_wq hub_event [ 334.927508][ C0] Call Trace: [ 334.927520][ C0] [ 334.927539][ C0] __schedule+0x105f/0x34b0 [ 334.927587][ C0] ? __pfx___schedule+0x10/0x10 [ 334.927626][ C0] ? schedule+0x298/0x350 [ 334.927664][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.927709][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.927754][ C0] ? lock_acquire+0x2f/0xb0 [ 334.927800][ C0] ? schedule+0x1fd/0x350 [ 334.927843][ C0] schedule+0xe7/0x350 [ 334.927883][ C0] schedule_timeout+0x136/0x2a0 [ 334.927918][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 334.927956][ C0] ? __pfx_process_timeout+0x10/0x10 [ 334.927998][ C0] ? mark_held_locks+0x9f/0xe0 [ 334.928038][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.928081][ C0] __wait_for_common+0x3e1/0x600 [ 334.928123][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 334.928164][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 334.928224][ C0] usb_start_wait_urb+0x148/0x4c0 [ 334.928274][ C0] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 334.928334][ C0] ? __asan_memset+0x23/0x50 [ 334.928384][ C0] usb_control_msg+0x327/0x4b0 [ 334.928433][ C0] ? __pfx_usb_control_msg+0x10/0x10 [ 334.928486][ C0] ? usb_control_msg+0x3a3/0x4b0 [ 334.928542][ C0] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 334.928602][ C0] usbhid_parse+0x679/0xa20 [ 334.928655][ C0] ? __pfx_usbhid_parse+0x10/0x10 [ 334.928713][ C0] hid_add_device+0x18b/0xa70 [ 334.928769][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 334.928820][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 334.928874][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 334.928924][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 334.928967][ C0] usbhid_probe+0xd3b/0x1410 [ 334.929020][ C0] usb_probe_interface+0x309/0x9d0 [ 334.929064][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 334.929107][ C0] really_probe+0x23e/0xa90 [ 334.929152][ C0] __driver_probe_device+0x1de/0x440 [ 334.929196][ C0] driver_probe_device+0x4c/0x1b0 [ 334.929237][ C0] __device_attach_driver+0x1df/0x310 [ 334.929280][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 334.929319][ C0] bus_for_each_drv+0x157/0x1e0 [ 334.929371][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 334.929422][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 334.929467][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 334.929518][ C0] __device_attach+0x1e8/0x4b0 [ 334.929558][ C0] ? __pfx___device_attach+0x10/0x10 [ 334.929599][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 334.929640][ C0] bus_probe_device+0x17f/0x1c0 [ 334.929698][ C0] device_add+0x114b/0x1a70 [ 334.929745][ C0] ? __pfx_device_add+0x10/0x10 [ 334.929786][ C0] ? mark_held_locks+0x9f/0xe0 [ 334.929847][ C0] usb_set_configuration+0x10cb/0x1c50 [ 334.929924][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 334.929972][ C0] usb_generic_driver_probe+0xb1/0x110 [ 334.930020][ C0] usb_probe_device+0xec/0x3e0 [ 334.930054][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 334.930090][ C0] really_probe+0x23e/0xa90 [ 334.930132][ C0] __driver_probe_device+0x1de/0x440 [ 334.930169][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 334.930211][ C0] driver_probe_device+0x4c/0x1b0 [ 334.930251][ C0] __device_attach_driver+0x1df/0x310 [ 334.930291][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 334.930329][ C0] bus_for_each_drv+0x157/0x1e0 [ 334.930381][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 334.930432][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 334.930483][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 334.930530][ C0] __device_attach+0x1e8/0x4b0 [ 334.930568][ C0] ? __pfx___device_attach+0x10/0x10 [ 334.930609][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 334.930652][ C0] bus_probe_device+0x17f/0x1c0 [ 334.930709][ C0] device_add+0x114b/0x1a70 [ 334.930755][ C0] ? __pfx_device_add+0x10/0x10 [ 334.930797][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 334.930860][ C0] usb_new_device+0xd90/0x1a10 [ 334.930921][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 334.930984][ C0] hub_event+0x2e58/0x4f40 [ 334.931072][ C0] ? __pfx_hub_event+0x10/0x10 [ 334.931128][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 334.931178][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.931217][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.931256][ C0] ? process_one_work+0x921/0x1ba0 [ 334.931310][ C0] ? lock_acquire+0x2f/0xb0 [ 334.931358][ C0] ? process_one_work+0x921/0x1ba0 [ 334.931414][ C0] process_one_work+0x9c5/0x1ba0 [ 334.931484][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 334.931520][ C0] ? __pfx_process_one_work+0x10/0x10 [ 334.931582][ C0] ? assign_work+0x1a0/0x250 [ 334.931633][ C0] worker_thread+0x6c8/0xf00 [ 334.931694][ C0] ? __kthread_parkme+0x148/0x220 [ 334.931735][ C0] ? __pfx_worker_thread+0x10/0x10 [ 334.931785][ C0] kthread+0x2c1/0x3a0 [ 334.931818][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.931857][ C0] ? __pfx_kthread+0x10/0x10 [ 334.931896][ C0] ret_from_fork+0x45/0x80 [ 334.931945][ C0] ? __pfx_kthread+0x10/0x10 [ 334.931983][ C0] ret_from_fork_asm+0x1a/0x30 [ 334.932047][ C0] [ 334.932061][ C0] task:kworker/0:6 state:I stack:29152 pid:7788 tgid:7788 ppid:2 flags:0x00004000 [ 334.932166][ C0] Workqueue: 0x0 (events) [ 334.932206][ C0] Call Trace: [ 334.932218][ C0] [ 334.932236][ C0] __schedule+0x105f/0x34b0 [ 334.932284][ C0] ? __pfx___schedule+0x10/0x10 [ 334.932326][ C0] ? schedule+0x298/0x350 [ 334.932366][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.932412][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.932458][ C0] ? lock_acquire+0x2f/0xb0 [ 334.932510][ C0] ? schedule+0x1fd/0x350 [ 334.932553][ C0] schedule+0xe7/0x350 [ 334.932591][ C0] ? worker_thread+0x271/0xf00 [ 334.932639][ C0] worker_thread+0x2de/0xf00 [ 334.932698][ C0] ? __kthread_parkme+0x148/0x220 [ 334.932740][ C0] ? __pfx_worker_thread+0x10/0x10 [ 334.932790][ C0] kthread+0x2c1/0x3a0 [ 334.932824][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.932862][ C0] ? __pfx_kthread+0x10/0x10 [ 334.932901][ C0] ret_from_fork+0x45/0x80 [ 334.932949][ C0] ? __pfx_kthread+0x10/0x10 [ 334.932986][ C0] ret_from_fork_asm+0x1a/0x30 [ 334.933048][ C0] [ 334.933063][ C0] task:syz-executor state:S stack:25936 pid:12360 tgid:12360 ppid:2656 flags:0x00000000 [ 334.933157][ C0] Call Trace: [ 334.933169][ C0] [ 334.933187][ C0] __schedule+0x105f/0x34b0 [ 334.933235][ C0] ? __pfx___schedule+0x10/0x10 [ 334.933276][ C0] ? schedule+0x298/0x350 [ 334.933315][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.933360][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.933405][ C0] ? lock_acquire+0x2f/0xb0 [ 334.933451][ C0] ? schedule+0x1fd/0x350 [ 334.933498][ C0] schedule+0xe7/0x350 [ 334.933534][ C0] do_wait+0x1dd/0x570 [ 334.933583][ C0] kernel_wait4+0x16c/0x280 [ 334.933639][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 334.933694][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 334.933743][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.933788][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 334.933836][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.933891][ C0] __do_sys_wait4+0x15f/0x170 [ 334.933937][ C0] ? find_held_lock+0x2d/0x110 [ 334.933976][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 334.934048][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 334.934104][ C0] do_syscall_64+0xcd/0x250 [ 334.934157][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.934207][ C0] RIP: 0033:0x7f8a22924213 [ 334.934234][ C0] RSP: 002b:00007ffff8cdc928 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 334.934270][ C0] RAX: ffffffffffffffda RBX: 0000000000003051 RCX: 00007f8a22924213 [ 334.934295][ C0] RDX: 0000000040000000 RSI: 00007ffff8cdc93c RDI: 00000000ffffffff [ 334.934320][ C0] RBP: 00007ffff8cdc93c R08: 0000000000000000 R09: 0000000000000000 [ 334.934344][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff8cdc9c0 [ 334.934368][ C0] R13: 00007ffff8cdc9c8 R14: 0000000000000009 R15: 0000000000000000 [ 334.934412][ C0] [ 334.934427][ C0] task:syz-executor state:S stack:26144 pid:12362 tgid:12362 ppid:2656 flags:0x00000000 [ 334.934527][ C0] Call Trace: [ 334.934539][ C0] [ 334.934557][ C0] __schedule+0x105f/0x34b0 [ 334.934605][ C0] ? __pfx___schedule+0x10/0x10 [ 334.934647][ C0] ? schedule+0x298/0x350 [ 334.934688][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.934735][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.934780][ C0] ? lock_acquire+0x2f/0xb0 [ 334.934829][ C0] ? schedule+0x1fd/0x350 [ 334.934874][ C0] schedule+0xe7/0x350 [ 334.934914][ C0] do_wait+0x1dd/0x570 [ 334.934967][ C0] kernel_wait4+0x16c/0x280 [ 334.935014][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 334.935067][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 334.935113][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.935158][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 334.935206][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.935258][ C0] __do_sys_wait4+0x15f/0x170 [ 334.935303][ C0] ? find_held_lock+0x2d/0x110 [ 334.935341][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 334.935414][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 334.935467][ C0] do_syscall_64+0xcd/0x250 [ 334.935533][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.935578][ C0] RIP: 0033:0x7f242b5f4213 [ 334.935604][ C0] RSP: 002b:00007ffcef583d18 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 334.935639][ C0] RAX: ffffffffffffffda RBX: 000000000000304d RCX: 00007f242b5f4213 [ 334.935665][ C0] RDX: 0000000040000000 RSI: 00007ffcef583d2c RDI: 00000000ffffffff [ 334.935688][ C0] RBP: 00007ffcef583d2c R08: 0000000000000000 R09: 0000000000000000 [ 334.935713][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcef583db0 [ 334.935737][ C0] R13: 00007ffcef583db8 R14: 0000000000000009 R15: 0000000000000000 [ 334.935781][ C0] [ 334.935796][ C0] task:syz-executor state:S stack:26144 pid:12363 tgid:12363 ppid:2656 flags:0x00000000 [ 334.935894][ C0] Call Trace: [ 334.935905][ C0] [ 334.935924][ C0] __schedule+0x105f/0x34b0 [ 334.935976][ C0] ? __pfx___schedule+0x10/0x10 [ 334.936020][ C0] ? schedule+0x298/0x350 [ 334.936059][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.936107][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.936152][ C0] ? lock_acquire+0x2f/0xb0 [ 334.936199][ C0] ? schedule+0x1fd/0x350 [ 334.936243][ C0] schedule+0xe7/0x350 [ 334.936282][ C0] do_wait+0x1dd/0x570 [ 334.936335][ C0] kernel_wait4+0x16c/0x280 [ 334.936384][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 334.936440][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 334.936495][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.936541][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 334.936590][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.936646][ C0] __do_sys_wait4+0x15f/0x170 [ 334.936694][ C0] ? find_held_lock+0x2d/0x110 [ 334.936733][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 334.936808][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 334.936865][ C0] do_syscall_64+0xcd/0x250 [ 334.936921][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.936971][ C0] RIP: 0033:0x7f98115a4213 [ 334.936999][ C0] RSP: 002b:00007fffc21550b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 334.937034][ C0] RAX: ffffffffffffffda RBX: 0000000000003054 RCX: 00007f98115a4213 [ 334.937061][ C0] RDX: 0000000040000000 RSI: 00007fffc21550cc RDI: 00000000ffffffff [ 334.937085][ C0] RBP: 00007fffc21550cc R08: 0000000000000000 R09: 0000000000000000 [ 334.937109][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc2155150 [ 334.937134][ C0] R13: 00007fffc2155158 R14: 0000000000000009 R15: 0000000000000000 [ 334.937180][ C0] [ 334.937194][ C0] task:syz-executor state:S stack:24328 pid:12365 tgid:12365 ppid:12362 flags:0x00000000 [ 334.937285][ C0] Call Trace: [ 334.937297][ C0] [ 334.937316][ C0] __schedule+0x105f/0x34b0 [ 334.937366][ C0] ? __pfx___schedule+0x10/0x10 [ 334.937407][ C0] ? schedule+0x298/0x350 [ 334.937445][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.937495][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.937539][ C0] ? lock_acquire+0x2f/0xb0 [ 334.937584][ C0] ? schedule+0x1fd/0x350 [ 334.937623][ C0] ? do_nanosleep+0x18a/0x510 [ 334.937657][ C0] schedule+0xe7/0x350 [ 334.937697][ C0] do_nanosleep+0x216/0x510 [ 334.937729][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.937778][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.937813][ C0] ? __asan_memset+0x23/0x50 [ 334.937855][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.937906][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.937957][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.938008][ C0] ? __might_fault+0xe3/0x190 [ 334.938062][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.938115][ C0] ? get_timespec64+0x148/0x240 [ 334.938150][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.938192][ C0] common_nsleep+0xa1/0xd0 [ 334.938233][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.938285][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.938348][ C0] do_syscall_64+0xcd/0x250 [ 334.938401][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.938450][ C0] RIP: 0033:0x7f242b6300a3 [ 334.938482][ C0] RSP: 002b:00007ffcef583b18 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.938516][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f242b6300a3 [ 334.938540][ C0] RDX: 00007ffcef583b30 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.938562][ C0] RBP: 00007ffcef583b8c R08: 000000000000b3ba R09: 00007f242c2f1080 [ 334.938586][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 334.938610][ C0] R13: 0000000000051b6d R14: 00000000000516e9 R15: 00007ffcef583be0 [ 334.938658][ C0] [ 334.938672][ C0] task:syz-executor state:S stack:26144 pid:12367 tgid:12367 ppid:2656 flags:0x00000000 [ 334.938763][ C0] Call Trace: [ 334.938775][ C0] [ 334.938792][ C0] __schedule+0x105f/0x34b0 [ 334.938839][ C0] ? __pfx___schedule+0x10/0x10 [ 334.938881][ C0] ? schedule+0x298/0x350 [ 334.938916][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.938959][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.939003][ C0] ? lock_acquire+0x2f/0xb0 [ 334.939048][ C0] ? schedule+0x1fd/0x350 [ 334.939090][ C0] schedule+0xe7/0x350 [ 334.939128][ C0] do_wait+0x1dd/0x570 [ 334.939177][ C0] kernel_wait4+0x16c/0x280 [ 334.939224][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 334.939277][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 334.939325][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.939371][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 334.939419][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.939479][ C0] __do_sys_wait4+0x15f/0x170 [ 334.939526][ C0] ? find_held_lock+0x2d/0x110 [ 334.939564][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 334.939636][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 334.939691][ C0] do_syscall_64+0xcd/0x250 [ 334.939744][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.939793][ C0] RIP: 0033:0x7fc287854213 [ 334.939820][ C0] RSP: 002b:00007fff118c1d28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 334.939854][ C0] RAX: ffffffffffffffda RBX: 0000000000003050 RCX: 00007fc287854213 [ 334.939879][ C0] RDX: 0000000040000000 RSI: 00007fff118c1d3c RDI: 00000000ffffffff [ 334.939904][ C0] RBP: 00007fff118c1d3c R08: 0000000000000000 R09: 0000000000000000 [ 334.939928][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff118c1dc0 [ 334.939951][ C0] R13: 00007fff118c1dc8 R14: 0000000000000009 R15: 0000000000000000 [ 334.939994][ C0] [ 334.940008][ C0] task:syz-executor state:S stack:24784 pid:12368 tgid:12368 ppid:12367 flags:0x00000000 [ 334.940103][ C0] Call Trace: [ 334.940116][ C0] [ 334.940134][ C0] __schedule+0x105f/0x34b0 [ 334.940184][ C0] ? __pfx___schedule+0x10/0x10 [ 334.940228][ C0] ? schedule+0x298/0x350 [ 334.940268][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.940315][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.940362][ C0] ? lock_acquire+0x2f/0xb0 [ 334.940409][ C0] ? schedule+0x1fd/0x350 [ 334.940451][ C0] ? do_nanosleep+0x18a/0x510 [ 334.940492][ C0] schedule+0xe7/0x350 [ 334.940531][ C0] do_nanosleep+0x216/0x510 [ 334.940564][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.940615][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.940652][ C0] ? __asan_memset+0x23/0x50 [ 334.940695][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.940744][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.940797][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.940845][ C0] ? __might_fault+0xe3/0x190 [ 334.940899][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.940951][ C0] ? get_timespec64+0x148/0x240 [ 334.940988][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.941030][ C0] common_nsleep+0xa1/0xd0 [ 334.941070][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.941123][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.941185][ C0] do_syscall_64+0xcd/0x250 [ 334.941237][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.941285][ C0] RIP: 0033:0x7fc2878900a3 [ 334.941313][ C0] RSP: 002b:00007fff118c1b28 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.941347][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc2878900a3 [ 334.941372][ C0] RDX: 00007fff118c1b40 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.941396][ C0] RBP: 00007fff118c1b9c R08: 000000000000b398 R09: 00007fc288552080 [ 334.941419][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 334.941443][ C0] R13: 00000000000518f0 R14: 00000000000518f0 R15: 00007fff118c1bf0 [ 334.941492][ C0] [ 334.941507][ C0] task:syz-executor state:S stack:24784 pid:12369 tgid:12369 ppid:12360 flags:0x00000000 [ 334.941599][ C0] Call Trace: [ 334.941610][ C0] [ 334.941629][ C0] __schedule+0x105f/0x34b0 [ 334.941678][ C0] ? __pfx___schedule+0x10/0x10 [ 334.941719][ C0] ? schedule+0x298/0x350 [ 334.941758][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.941804][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.941848][ C0] ? lock_acquire+0x2f/0xb0 [ 334.941894][ C0] ? schedule+0x1fd/0x350 [ 334.941935][ C0] ? do_nanosleep+0x18a/0x510 [ 334.941971][ C0] schedule+0xe7/0x350 [ 334.942010][ C0] do_nanosleep+0x216/0x510 [ 334.942058][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.942110][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.942147][ C0] ? __asan_memset+0x23/0x50 [ 334.942190][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.942240][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.942291][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.942342][ C0] ? __might_fault+0xe3/0x190 [ 334.942396][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.942448][ C0] ? get_timespec64+0x148/0x240 [ 334.942489][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.942538][ C0] common_nsleep+0xa1/0xd0 [ 334.942577][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.942629][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.942693][ C0] do_syscall_64+0xcd/0x250 [ 334.942745][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.942794][ C0] RIP: 0033:0x7f8a229600a3 [ 334.942821][ C0] RSP: 002b:00007ffff8cdc728 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.942855][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8a229600a3 [ 334.942881][ C0] RDX: 00007ffff8cdc740 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.942904][ C0] RBP: 00007ffff8cdc79c R08: 000000000000b398 R09: 00007f8a23627080 [ 334.942929][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 334.942952][ C0] R13: 0000000000051b5c R14: 00000000000518ac R15: 00007ffff8cdc7f0 [ 334.942996][ C0] [ 334.943010][ C0] task:syz-executor state:S stack:26144 pid:12370 tgid:12370 ppid:2656 flags:0x00000000 [ 334.943105][ C0] Call Trace: [ 334.943117][ C0] [ 334.943137][ C0] __schedule+0x105f/0x34b0 [ 334.943185][ C0] ? __pfx___schedule+0x10/0x10 [ 334.943226][ C0] ? schedule+0x298/0x350 [ 334.943268][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.943315][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.943360][ C0] ? lock_acquire+0x2f/0xb0 [ 334.943408][ C0] ? schedule+0x1fd/0x350 [ 334.943453][ C0] schedule+0xe7/0x350 [ 334.943499][ C0] do_wait+0x1dd/0x570 [ 334.943548][ C0] kernel_wait4+0x16c/0x280 [ 334.943596][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 334.943649][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 334.943698][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.943744][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 334.943792][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 334.943848][ C0] __do_sys_wait4+0x15f/0x170 [ 334.943894][ C0] ? find_held_lock+0x2d/0x110 [ 334.943933][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 334.944001][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 334.944057][ C0] do_syscall_64+0xcd/0x250 [ 334.944109][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.944158][ C0] RIP: 0033:0x7f8d06e94213 [ 334.944184][ C0] RSP: 002b:00007fff38a98d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 334.944219][ C0] RAX: ffffffffffffffda RBX: 0000000000003058 RCX: 00007f8d06e94213 [ 334.944243][ C0] RDX: 0000000040000000 RSI: 00007fff38a98d6c RDI: 00000000ffffffff [ 334.944268][ C0] RBP: 00007fff38a98d6c R08: 0000000000000000 R09: 0000000000000000 [ 334.944291][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff38a98df0 [ 334.944315][ C0] R13: 00007fff38a98df8 R14: 0000000000000009 R15: 0000000000000000 [ 334.944358][ C0] [ 334.944372][ C0] task:syz-executor state:S stack:24784 pid:12372 tgid:12372 ppid:12363 flags:0x00000000 [ 334.944462][ C0] Call Trace: [ 334.944480][ C0] [ 334.944499][ C0] __schedule+0x105f/0x34b0 [ 334.944547][ C0] ? __pfx___schedule+0x10/0x10 [ 334.944588][ C0] ? schedule+0x298/0x350 [ 334.944627][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.944673][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.944717][ C0] ? lock_acquire+0x2f/0xb0 [ 334.944762][ C0] ? schedule+0x1fd/0x350 [ 334.944802][ C0] ? do_nanosleep+0x18a/0x510 [ 334.944837][ C0] schedule+0xe7/0x350 [ 334.944877][ C0] do_nanosleep+0x216/0x510 [ 334.944911][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.944963][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.945000][ C0] ? __asan_memset+0x23/0x50 [ 334.945042][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.945091][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.945143][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.945193][ C0] ? __might_fault+0xe3/0x190 [ 334.945244][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.945293][ C0] ? get_timespec64+0x148/0x240 [ 334.945330][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.945373][ C0] common_nsleep+0xa1/0xd0 [ 334.945413][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.945467][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.945539][ C0] do_syscall_64+0xcd/0x250 [ 334.945593][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.945642][ C0] RIP: 0033:0x7f98115e00a3 [ 334.945669][ C0] RSP: 002b:00007fffc2154eb8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.945705][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f98115e00a3 [ 334.945729][ C0] RDX: 00007fffc2154ed0 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.945751][ C0] RBP: 00007fffc2154f2c R08: 000000000000b398 R09: 00007f981229f080 [ 334.945775][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 334.945798][ C0] R13: 0000000000051b24 R14: 00000000000517f3 R15: 00007fffc2154f80 [ 334.945842][ C0] [ 334.945857][ C0] task:syz-executor state:S stack:24736 pid:12376 tgid:12376 ppid:12370 flags:0x00000000 [ 334.945948][ C0] Call Trace: [ 334.945959][ C0] [ 334.945978][ C0] __schedule+0x105f/0x34b0 [ 334.946028][ C0] ? __pfx___schedule+0x10/0x10 [ 334.946069][ C0] ? schedule+0x298/0x350 [ 334.946108][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.946154][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.946197][ C0] ? lock_acquire+0x2f/0xb0 [ 334.946242][ C0] ? schedule+0x1fd/0x350 [ 334.946283][ C0] ? do_nanosleep+0x18a/0x510 [ 334.946318][ C0] schedule+0xe7/0x350 [ 334.946359][ C0] do_nanosleep+0x216/0x510 [ 334.946391][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.946443][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.946487][ C0] ? __asan_memset+0x23/0x50 [ 334.946530][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.946584][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.946638][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.946689][ C0] ? __might_fault+0xe3/0x190 [ 334.946745][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.946797][ C0] ? get_timespec64+0x148/0x240 [ 334.946834][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.946877][ C0] common_nsleep+0xa1/0xd0 [ 334.946917][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.946971][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.947033][ C0] do_syscall_64+0xcd/0x250 [ 334.947085][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.947134][ C0] RIP: 0033:0x7f8d06ed00a3 [ 334.947161][ C0] RSP: 002b:00007fff38a98b58 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.947195][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8d06ed00a3 [ 334.947220][ C0] RDX: 00007fff38a98b70 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.947243][ C0] RBP: 00007fff38a98bcc R08: 000000000000b3bc R09: 00007f8d07b97080 [ 334.947268][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 334.947291][ C0] R13: 0000000000051bf8 R14: 000000000005184f R15: 00007fff38a98c20 [ 334.947335][ C0] [ 334.947349][ C0] task:udevd state:S stack:26800 pid:14607 tgid:14607 ppid:2549 flags:0x00000002 [ 334.947446][ C0] Call Trace: [ 334.947457][ C0] [ 334.947483][ C0] __schedule+0x105f/0x34b0 [ 334.947531][ C0] ? __pfx___schedule+0x10/0x10 [ 334.947574][ C0] ? schedule+0x298/0x350 [ 334.947613][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.947659][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.947703][ C0] ? lock_acquire+0x2f/0xb0 [ 334.947749][ C0] ? schedule+0x1fd/0x350 [ 334.947792][ C0] schedule+0xe7/0x350 [ 334.947832][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 334.947872][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 334.947910][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 334.947968][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 334.948016][ C0] do_epoll_wait+0x139b/0x1a90 [ 334.948088][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 334.948155][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 334.948213][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.948254][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 334.948293][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 334.948329][ C0] ? ksys_write+0x1ad/0x260 [ 334.948381][ C0] ? __pfx_ksys_write+0x10/0x10 [ 334.948443][ C0] do_syscall_64+0xcd/0x250 [ 334.948502][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.948547][ C0] RIP: 0033:0x7f1e0c017457 [ 334.948567][ C0] RSP: 002b:00007ffd93394868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 334.948598][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e0c017457 [ 334.948624][ C0] RDX: 0000000000000004 RSI: 00007ffd933948a8 RDI: 0000000000000004 [ 334.948648][ C0] RBP: 00005612ba336410 R08: 0000000000000007 R09: f1aa441bf7c4cc97 [ 334.948672][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005612ba336d30 [ 334.948697][ C0] R13: 00007ffd933948a8 R14: 00000000ffffffff R15: 00005612ba3002c0 [ 334.948741][ C0] [ 334.948756][ C0] task:syz.1.36 state:S stack:27504 pid:14608 tgid:14608 ppid:12365 flags:0x00000000 [ 334.948857][ C0] Call Trace: [ 334.948868][ C0] [ 334.948887][ C0] __schedule+0x105f/0x34b0 [ 334.948936][ C0] ? __pfx___schedule+0x10/0x10 [ 334.948979][ C0] ? schedule+0x298/0x350 [ 334.949017][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.949063][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.949109][ C0] ? lock_acquire+0x2f/0xb0 [ 334.949154][ C0] ? schedule+0x1fd/0x350 [ 334.949199][ C0] schedule+0xe7/0x350 [ 334.949238][ C0] schedule_timeout+0x258/0x2a0 [ 334.949273][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 334.949325][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.949368][ C0] __wait_for_common+0x3e1/0x600 [ 334.949410][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 334.949452][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 334.949503][ C0] ? dummy_queue+0x3fb/0xb70 [ 334.949551][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.949594][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 334.949640][ C0] raw_process_ep_io+0x5d7/0xb90 [ 334.949698][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 334.949743][ C0] ? __might_fault+0xe3/0x190 [ 334.949805][ C0] ? memdup_user+0x88/0xd0 [ 334.949851][ C0] raw_ioctl+0xa4d/0x2b90 [ 334.949898][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.949942][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.949986][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 334.950033][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 334.950082][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 334.950132][ C0] __x64_sys_ioctl+0x18f/0x220 [ 334.950180][ C0] do_syscall_64+0xcd/0x250 [ 334.950233][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.950282][ C0] RIP: 0033:0x7f242b5fdbfb [ 334.950310][ C0] RSP: 002b:00007ffcef5827b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.950345][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f242b5fdbfb [ 334.950371][ C0] RDX: 00007ffcef582830 RSI: 0000000040085507 RDI: 0000000000000003 [ 334.950395][ C0] RBP: 0000000000000003 R08: 00007f242b8e0320 R09: 0000000000000000 [ 334.950419][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 334.950443][ C0] R13: 0000000000000000 R14: 00007f242b7b5f80 R15: 00000000000013e0 [ 334.950492][ C0] [ 334.950506][ C0] task:udevd state:D stack:27768 pid:14612 tgid:14612 ppid:2549 flags:0x00004002 [ 334.950606][ C0] Call Trace: [ 334.950618][ C0] [ 334.950637][ C0] __schedule+0x105f/0x34b0 [ 334.950687][ C0] ? __pfx___schedule+0x10/0x10 [ 334.950729][ C0] ? schedule+0x298/0x350 [ 334.950767][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.950814][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.950859][ C0] ? lock_acquire+0x2f/0xb0 [ 334.950900][ C0] ? schedule+0x1fd/0x350 [ 334.950939][ C0] schedule+0xe7/0x350 [ 334.950979][ C0] schedule_preempt_disabled+0x13/0x30 [ 334.951020][ C0] rwsem_down_read_slowpath+0x61e/0xb20 [ 334.951077][ C0] ? __pfx_rwsem_down_read_slowpath+0x10/0x10 [ 334.951130][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 334.951182][ C0] ? rwsem_read_trylock+0x6d/0x250 [ 334.951223][ C0] ? lock_acquire+0x2f/0xb0 [ 334.951270][ C0] ? kernfs_dop_revalidate+0xf0/0x5a0 [ 334.951333][ C0] down_read+0x124/0x330 [ 334.951381][ C0] ? __pfx_down_read+0x10/0x10 [ 334.951444][ C0] kernfs_dop_revalidate+0xf0/0x5a0 [ 334.951508][ C0] lookup_fast+0x239/0x540 [ 334.951560][ C0] walk_component+0x5b/0x5b0 [ 334.951612][ C0] link_path_walk.part.0.constprop.0+0x669/0xd40 [ 334.951677][ C0] path_lookupat+0x93/0x770 [ 334.951734][ C0] filename_lookup+0x1e5/0x5b0 [ 334.951788][ C0] ? __pfx_filename_lookup+0x10/0x10 [ 334.951872][ C0] ? lock_acquire+0x2f/0xb0 [ 334.951917][ C0] ? __might_fault+0xe3/0x190 [ 334.951967][ C0] ? __might_fault+0xe3/0x190 [ 334.952021][ C0] vfs_statx+0x11e/0x1e0 [ 334.952061][ C0] ? __pfx_vfs_statx+0x10/0x10 [ 334.952100][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 334.952154][ C0] vfs_fstatat+0x9f/0x160 [ 334.952198][ C0] __do_sys_newfstatat+0xa2/0x130 [ 334.952240][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 334.952308][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.952357][ C0] do_syscall_64+0xcd/0x250 [ 334.952410][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.952460][ C0] RIP: 0033:0x7f1e0c00a5f4 [ 334.952492][ C0] RSP: 002b:00007ffd9338f1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 334.952526][ C0] RAX: ffffffffffffffda RBX: 00005612ba3409c0 RCX: 00007f1e0c00a5f4 [ 334.952553][ C0] RDX: 00007ffd9338f1b8 RSI: 00007ffd9338f648 RDI: 00000000ffffff9c [ 334.952577][ C0] RBP: 00007ffd9338f248 R08: 0000000000000000 R09: 0000000000000000 [ 334.952602][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9338f648 [ 334.952625][ C0] R13: 00007ffd9338f1b8 R14: 00005612ba3002c0 R15: 0000561290f29a04 [ 334.952670][ C0] [ 334.952685][ C0] task:syz.2.37 state:S stack:27504 pid:14627 tgid:14627 ppid:12372 flags:0x00000000 [ 334.952783][ C0] Call Trace: [ 334.952794][ C0] [ 334.952812][ C0] __schedule+0x105f/0x34b0 [ 334.952860][ C0] ? __pfx___schedule+0x10/0x10 [ 334.952903][ C0] ? schedule+0x298/0x350 [ 334.952942][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.952987][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.953032][ C0] ? lock_acquire+0x2f/0xb0 [ 334.953078][ C0] ? schedule+0x1fd/0x350 [ 334.953119][ C0] ? do_nanosleep+0x18a/0x510 [ 334.953154][ C0] schedule+0xe7/0x350 [ 334.953195][ C0] do_nanosleep+0x216/0x510 [ 334.953228][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.953280][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.953317][ C0] ? __asan_memset+0x23/0x50 [ 334.953359][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.953410][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.953461][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.953518][ C0] ? __might_fault+0xe3/0x190 [ 334.953571][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.953624][ C0] ? get_timespec64+0x148/0x240 [ 334.953660][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.953702][ C0] common_nsleep+0xa1/0xd0 [ 334.953742][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.953799][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.953864][ C0] do_syscall_64+0xcd/0x250 [ 334.953920][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.953971][ C0] RIP: 0033:0x7f98115e00a3 [ 334.953996][ C0] RSP: 002b:00007fffc2152b58 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.954031][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98115e00a3 [ 334.954055][ C0] RDX: 00007fffc2152b70 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.954074][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001 [ 334.954100][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc2152bc8 [ 334.954124][ C0] R13: 0000000020000080 R14: 00007f9811765f80 R15: 00000000000013d8 [ 334.954168][ C0] [ 334.954182][ C0] task:udevd state:S stack:27968 pid:14628 tgid:14628 ppid:2549 flags:0x00000002 [ 334.954272][ C0] Call Trace: [ 334.954283][ C0] [ 334.954302][ C0] __schedule+0x105f/0x34b0 [ 334.954350][ C0] ? __pfx___schedule+0x10/0x10 [ 334.954393][ C0] ? schedule+0x298/0x350 [ 334.954431][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.954483][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.954529][ C0] ? lock_acquire+0x2f/0xb0 [ 334.954575][ C0] ? schedule+0x1fd/0x350 [ 334.954619][ C0] schedule+0xe7/0x350 [ 334.954659][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 334.954699][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 334.954739][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 334.954800][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 334.954847][ C0] do_epoll_wait+0x139b/0x1a90 [ 334.954921][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 334.954989][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 334.955057][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 334.955098][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 334.955134][ C0] ? ksys_write+0x1ad/0x260 [ 334.955186][ C0] ? __pfx_ksys_write+0x10/0x10 [ 334.955247][ C0] do_syscall_64+0xcd/0x250 [ 334.955300][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.955349][ C0] RIP: 0033:0x7f1e0c017457 [ 334.955373][ C0] RSP: 002b:00007ffd93394868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 334.955407][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e0c017457 [ 334.955431][ C0] RDX: 0000000000000004 RSI: 00007ffd933948a8 RDI: 0000000000000004 [ 334.955455][ C0] RBP: 00005612ba336410 R08: 0000000000000001 R09: f1aa441bf7c4cc97 [ 334.955486][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005612ba3339b0 [ 334.955514][ C0] R13: 00007ffd933948a8 R14: 00000000ffffffff R15: 00005612ba3002c0 [ 334.955554][ C0] [ 334.955567][ C0] task:syz.4.39 state:S stack:27504 pid:14635 tgid:14635 ppid:12376 flags:0x00000000 [ 334.955665][ C0] Call Trace: [ 334.955677][ C0] [ 334.955695][ C0] __schedule+0x105f/0x34b0 [ 334.955744][ C0] ? __pfx___schedule+0x10/0x10 [ 334.955786][ C0] ? schedule+0x298/0x350 [ 334.955825][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.955875][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.955920][ C0] ? lock_acquire+0x2f/0xb0 [ 334.955968][ C0] ? schedule+0x1fd/0x350 [ 334.956011][ C0] ? do_nanosleep+0x18a/0x510 [ 334.956047][ C0] schedule+0xe7/0x350 [ 334.956089][ C0] do_nanosleep+0x216/0x510 [ 334.956122][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.956173][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.956209][ C0] ? __asan_memset+0x23/0x50 [ 334.956251][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.956302][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.956353][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.956403][ C0] ? __might_fault+0xe3/0x190 [ 334.956457][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.956515][ C0] ? get_timespec64+0x148/0x240 [ 334.956552][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.956595][ C0] common_nsleep+0xa1/0xd0 [ 334.956636][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.956689][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.956753][ C0] do_syscall_64+0xcd/0x250 [ 334.956807][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.956856][ C0] RIP: 0033:0x7f8d06ed00a3 [ 334.956884][ C0] RSP: 002b:00007fff38a967f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.956917][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d06ed00a3 [ 334.956942][ C0] RDX: 00007fff38a96810 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.956966][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001 [ 334.956988][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff38a96868 [ 334.957012][ C0] R13: 0000000020000080 R14: 00007f8d07055f80 R15: 00000000000013d8 [ 334.957055][ C0] [ 334.957070][ C0] task:syz.0.35 state:S stack:27504 pid:14642 tgid:14642 ppid:12369 flags:0x00000000 [ 334.957164][ C0] Call Trace: [ 334.957173][ C0] [ 334.957190][ C0] __schedule+0x105f/0x34b0 [ 334.957239][ C0] ? __pfx___schedule+0x10/0x10 [ 334.957281][ C0] ? schedule+0x298/0x350 [ 334.957320][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.957367][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.957412][ C0] ? lock_acquire+0x2f/0xb0 [ 334.957457][ C0] ? schedule+0x1fd/0x350 [ 334.957504][ C0] ? do_nanosleep+0x18a/0x510 [ 334.957539][ C0] schedule+0xe7/0x350 [ 334.957578][ C0] do_nanosleep+0x216/0x510 [ 334.957611][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 334.957662][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 334.957698][ C0] ? __asan_memset+0x23/0x50 [ 334.957740][ C0] ? __hrtimer_init+0x106/0x2c0 [ 334.957791][ C0] hrtimer_nanosleep+0x146/0x370 [ 334.957843][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 334.957894][ C0] ? __might_fault+0xe3/0x190 [ 334.957946][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 334.957996][ C0] ? get_timespec64+0x148/0x240 [ 334.958032][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 334.958075][ C0] common_nsleep+0xa1/0xd0 [ 334.958116][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 334.958169][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 334.958231][ C0] do_syscall_64+0xcd/0x250 [ 334.958285][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.958333][ C0] RIP: 0033:0x7f8a229600a3 [ 334.958360][ C0] RSP: 002b:00007ffff8cda3c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 334.958395][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a229600a3 [ 334.958420][ C0] RDX: 00007ffff8cda3e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.958443][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 334.958466][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff8cda438 [ 334.958496][ C0] R13: 0000000000000000 R14: 00007f8a22ae5f80 R15: 00000000000013db [ 334.958539][ C0] [ 334.958554][ C0] task:syz.3.38 state:R running task stack:27504 pid:14644 tgid:14644 ppid:12368 flags:0x00000008 [ 334.958667][ C0] Call Trace: [ 334.958679][ C0] [ 334.958693][ C0] sched_show_task+0x3f0/0x5f0 [ 334.958741][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.958784][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 334.958842][ C0] show_state_filter+0xee/0x320 [ 334.958887][ C0] k_spec+0xed/0x150 [ 334.958932][ C0] ? __pfx_k_spec+0x10/0x10 [ 334.958972][ C0] kbd_event+0xcbd/0x17a0 [ 334.959025][ C0] ? __pfx_kbd_event+0x10/0x10 [ 334.959078][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 334.959129][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.959166][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 334.959210][ C0] input_handler_events_default+0x116/0x1b0 [ 334.959261][ C0] input_pass_values+0x777/0x8e0 [ 334.959320][ C0] input_handle_event+0xb30/0x14d0 [ 334.959383][ C0] input_event+0x83/0xa0 [ 334.959437][ C0] hidinput_hid_event+0xa12/0x2410 [ 334.959494][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 334.959537][ C0] ? input_event+0x8e/0xa0 [ 334.959586][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 334.959640][ C0] hid_process_event+0x4b7/0x5e0 [ 334.959674][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 334.959720][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 334.959761][ C0] hid_input_array_field+0x535/0x710 [ 334.959812][ C0] hid_report_raw_event+0xa02/0x11c0 [ 334.959868][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 334.959915][ C0] hid_irq_in+0x35e/0x870 [ 334.959967][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 334.960013][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 334.960058][ C0] dummy_timer+0x17c3/0x38d0 [ 334.960141][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 334.960184][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.960227][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 334.960263][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 334.960325][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 334.960376][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 334.960427][ C0] hrtimer_run_softirq+0x17d/0x350 [ 334.960485][ C0] handle_softirqs+0x206/0x8d0 [ 334.960531][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 334.960577][ C0] irq_exit_rcu+0xac/0x110 [ 334.960614][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 334.960658][ C0] [ 334.960672][ C0] [ 334.960686][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 334.960738][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 334.960782][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 26 91 42 fa 48 89 df e8 3e 0e 43 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 f5 50 37 fa 65 8b 05 b6 0d 13 79 85 c0 74 16 5b [ 334.960819][ C0] RSP: 0018:ffffc9000644fdd0 EFLAGS: 00000246 [ 334.960848][ C0] RAX: 0000000000000006 RBX: ffff888108ea28a0 RCX: 1ffffffff14ac111 [ 334.960874][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746eac0 [ 334.960898][ C0] RBP: 0000000000000286 R08: 0000000000000001 R09: 0000000000000001 [ 334.960922][ C0] R10: ffffffff8a56418f R11: 0000000000000000 R12: ffff888108ea2000 [ 334.960947][ C0] R13: ffff888108ea2150 R14: ffff888108ea2860 R15: 0000000000000003 [ 334.960993][ C0] down_interruptible+0x66/0xa0 [ 334.961041][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 334.961082][ C0] raw_ioctl+0x11ea/0x2b90 [ 334.961138][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 334.961188][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 334.961237][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 334.961288][ C0] __x64_sys_ioctl+0x18f/0x220 [ 334.961339][ C0] do_syscall_64+0xcd/0x250 [ 334.961410][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.961461][ C0] RIP: 0033:0x7fc28785dbfb [ 334.961494][ C0] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 334.961529][ C0] RSP: 002b:00007fff118bf7b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.961563][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc28785dbfb [ 334.961588][ C0] RDX: 00007fff118c0840 RSI: 0000000080085502 RDI: 0000000000000003 [ 334.961613][ C0] RBP: 00007fc2878d0296 R08: 0000000000000000 R09: 0000000000000000 [ 334.961637][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 334.961660][ C0] R13: 0000000000000000 R14: 00007fc287a15f80 R15: 00000000000013db [ 334.961699][ C0] [ 334.961709][ C0] [ 334.961709][ C0] Showing all locks held in the system: [ 334.961744][ C0] 2 locks held by kworker/0:1/9: [ 334.961769][ C0] 5 locks held by kworker/1:0/24: [ 334.961790][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 334.961891][ C0] #1: ffffc9000019fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 334.961989][ C0] #2: ffff888109f04190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 334.962104][ C0] #3: ffff88811d5d8190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.962190][ C0] #4: ffff8881173b6160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.962275][ C0] 7 locks held by kworker/1:1/36: [ 334.962297][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 334.962394][ C0] #1: ffffc90000267d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 334.962497][ C0] #2: ffff888109bb4190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 334.962592][ C0] #3: ffff8881199c3190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.962673][ C0] #4: ffff88811b41f160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.962753][ C0] #5: ffff8881217eda20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.962836][ C0] #6: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_remove_by_name_ns+0x87/0x130 [ 334.962930][ C0] 8 locks held by kworker/1:2/802: [ 334.962952][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 334.963049][ C0] #1: ffffc90001dafd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 334.963151][ C0] #2: ffff888109f14190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 334.963250][ C0] #3: ffff8881057f2190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.963337][ C0] #4: ffff88811b418160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.963422][ C0] #5: ffff888112f61a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.963510][ C0] #6: ffffffff895667c8 (gdp_mutex){+.+.}-{3:3}, at: get_device_parent+0x102/0x4e0 [ 334.963595][ C0] #7: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0xb1/0x520 [ 334.963680][ C0] 1 lock held by syslogd/2531: [ 334.963701][ C0] 2 locks held by udevd/2549: [ 334.963724][ C0] 2 locks held by getty/2607: [ 334.963744][ C0] #0: ffff88810aaf50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 334.963826][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 334.963926][ C0] 5 locks held by kworker/0:5/5509: [ 334.963948][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 334.964040][ C0] #1: ffffc9000256fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 334.964138][ C0] #2: ffff888109b14190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 334.964234][ C0] #3: ffff88811984d190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.964316][ C0] #4: ffff88811b96d160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 334.964401][ C0] 1 lock held by udevd/14612: [ 334.964421][ C0] #0: ffff888100abc148 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xf0/0x5a0 [ 334.964527][ C0] 4 locks held by syz.3.38/14644: [ 334.964548][ C0] #0: ffff88811b96c230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 334.964646][ C0] #1: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 334.964741][ C0] #2: ffffffff89387ad8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 334.964836][ C0] #3: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 334.964933][ C0] [ 334.964942][ C0] ============================================= [ 334.964942][ C0] [ 334.996825][ T802] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0012/input/input22 [ 335.021495][ T5509] keytouch 0003:0926:3333.0013: fixing up Keytouch IEC report descriptor [ 335.074946][ C1] task:init state:S [ 335.082573][ T5509] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0013/input/input23 [ 335.083215][ C1] stack:22272 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 335.083250][ C1] Call Trace: [ 335.335622][ T5497] usb 2-1: USB disconnect, device number 6 [ 335.342079][ C1] [ 335.342102][ C1] __schedule+0x105f/0x34b0 [ 335.342135][ C0] keytouch 0003:0926:3333.0010: usb_submit_urb(ctrl) failed: -19 [ 335.342161][ C1] ? __pfx___schedule+0x10/0x10 [ 335.342199][ C1] ? schedule+0x298/0x350 [ 355.471802][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.471850][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 355.482097][ C1] ? lock_acquire+0x2f/0xb0 [ 355.482147][ C1] ? schedule+0x1fd/0x350 [ 355.491051][ C1] schedule+0xe7/0x350 [ 355.495122][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 355.501190][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 355.507790][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 355.512738][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.518114][ C1] do_sigtimedwait+0x42f/0x5c0 [ 355.522882][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 355.528175][ C1] ? lock_acquire+0x2f/0xb0 [ 355.532685][ C1] ? __might_fault+0xe3/0x190 [ 355.537384][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 355.543113][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 355.549274][ C1] ? xfd_validate_state+0x5d/0x180 [ 355.554404][ C1] do_syscall_64+0xcd/0x250 [ 355.558910][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.564810][ C1] RIP: 0033:0x7f061c80823c [ 355.569223][ C1] RSP: 002b:00007ffc4fbf1c80 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 355.577654][ C1] RAX: ffffffffffffffda RBX: 00007f061ca3e13c RCX: 00007f061c80823c [ 355.585630][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f061ca434a8 [ 355.593600][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 355.601569][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 355.609538][ C1] R13: 00007ffc4fbf1ce8 R14: 0000559172526169 R15: 00007f061ca7aa80 [ 355.617523][ C1] [ 355.620650][ C1] task:kthreadd state:S stack:26224 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 355.630837][ C1] Call Trace: [ 355.634135][ C1] [ 355.637063][ C1] __schedule+0x105f/0x34b0 [ 355.641575][ C1] ? __pfx___schedule+0x10/0x10 [ 355.646425][ C1] ? schedule+0x298/0x350 [ 355.650750][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.655776][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 355.660975][ C1] ? lock_acquire+0x2f/0xb0 [ 355.665480][ C1] ? schedule+0x1fd/0x350 [ 355.669811][ C1] schedule+0xe7/0x350 [ 355.673877][ C1] ? kthreadd+0x2ce/0x7d0 [ 355.678218][ C1] kthreadd+0x5ba/0x7d0 [ 355.682378][ C1] ? __pfx_kthreadd+0x10/0x10 [ 355.687056][ C1] ret_from_fork+0x45/0x80 [ 355.691478][ C1] ? __pfx_kthreadd+0x10/0x10 [ 355.696156][ C1] ret_from_fork_asm+0x1a/0x30 [ 355.700935][ C1] [ 355.703947][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 355.714180][ C1] Call Trace: [ 355.717450][ C1] [ 355.720384][ C1] __schedule+0x105f/0x34b0 [ 355.724895][ C1] ? __pfx___schedule+0x10/0x10 [ 355.729776][ C1] ? schedule+0x298/0x350 [ 355.734106][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.739133][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 355.744333][ C1] ? lock_acquire+0x2f/0xb0 [ 355.748841][ C1] ? schedule+0x1fd/0x350 [ 355.753170][ C1] schedule+0xe7/0x350 [ 355.757267][ C1] kthread_worker_fn+0x502/0xba0 [ 355.762217][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 355.767784][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 355.773243][ C1] kthread+0x2c1/0x3a0 [ 355.777310][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.782510][ C1] ? __pfx_kthread+0x10/0x10 [ 355.787101][ C1] ret_from_fork+0x45/0x80 [ 355.791524][ C1] ? __pfx_kthread+0x10/0x10 [ 355.796112][ C1] ret_from_fork_asm+0x1a/0x30 [ 355.800888][ C1] [ 355.803902][ C1] task:kworker/R-rcu_g state:I stack:29328 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 355.814113][ C1] Workqueue: 0x0 (rcu_gp) [ 355.818558][ C1] Call Trace: [ 355.821828][ C1] [ 355.824759][ C1] __schedule+0x105f/0x34b0 [ 355.829268][ C1] ? __pfx___schedule+0x10/0x10 [ 355.834145][ C1] ? schedule+0x298/0x350 [ 355.838473][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.843498][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 355.848696][ C1] ? lock_acquire+0x2f/0xb0 [ 355.853212][ C1] ? schedule+0x1fd/0x350 [ 355.857545][ C1] schedule+0xe7/0x350 [ 355.861613][ C1] rescuer_thread+0x946/0xe20 [ 355.866303][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 355.871507][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 355.876709][ C1] ? __kthread_parkme+0x148/0x220 [ 355.881736][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 355.886940][ C1] kthread+0x2c1/0x3a0 [ 355.891002][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.896199][ C1] ? __pfx_kthread+0x10/0x10 [ 355.900785][ C1] ret_from_fork+0x45/0x80 [ 355.905207][ C1] ? __pfx_kthread+0x10/0x10 [ 355.909797][ C1] ret_from_fork_asm+0x1a/0x30 [ 355.914579][ C1] [ 355.917596][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 355.927782][ C1] Call Trace: [ 355.931052][ C1] [ 355.933983][ C1] __schedule+0x105f/0x34b0 [ 355.938513][ C1] ? __pfx___schedule+0x10/0x10 [ 355.943362][ C1] ? schedule+0x298/0x350 [ 355.947773][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.952799][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 355.957998][ C1] ? lock_acquire+0x2f/0xb0 [ 355.962521][ C1] ? schedule+0x1fd/0x350 [ 355.966851][ C1] schedule+0xe7/0x350 [ 355.970924][ C1] rescuer_thread+0x946/0xe20 [ 355.975609][ C1] ? __kthread_parkme+0xb7/0x220 [ 355.980548][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.985585][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 355.990788][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 355.995990][ C1] ? __kthread_parkme+0x148/0x220 [ 356.001012][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.006212][ C1] kthread+0x2c1/0x3a0 [ 356.010301][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.015521][ C1] ? __pfx_kthread+0x10/0x10 [ 356.020109][ C1] ret_from_fork+0x45/0x80 [ 356.024533][ C1] ? __pfx_kthread+0x10/0x10 [ 356.029146][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.033921][ C1] [ 356.036932][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 356.047117][ C1] Call Trace: [ 356.050387][ C1] [ 356.053319][ C1] __schedule+0x105f/0x34b0 [ 356.057829][ C1] ? __pfx___schedule+0x10/0x10 [ 356.062677][ C1] ? schedule+0x298/0x350 [ 356.067004][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.072027][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.077225][ C1] ? lock_acquire+0x2f/0xb0 [ 356.081731][ C1] ? schedule+0x1fd/0x350 [ 356.086062][ C1] schedule+0xe7/0x350 [ 356.090128][ C1] rescuer_thread+0x946/0xe20 [ 356.094809][ C1] ? __kthread_parkme+0xb7/0x220 [ 356.099742][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.104775][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.109997][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.115197][ C1] ? __kthread_parkme+0x148/0x220 [ 356.120222][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.125424][ C1] kthread+0x2c1/0x3a0 [ 356.129490][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.134686][ C1] ? __pfx_kthread+0x10/0x10 [ 356.139271][ C1] ret_from_fork+0x45/0x80 [ 356.143693][ C1] ? __pfx_kthread+0x10/0x10 [ 356.148283][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.153063][ C1] [ 356.156076][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 356.166262][ C1] Call Trace: [ 356.169532][ C1] [ 356.172456][ C1] __schedule+0x105f/0x34b0 [ 356.176967][ C1] ? __pfx___schedule+0x10/0x10 [ 356.181842][ C1] ? schedule+0x298/0x350 [ 356.186172][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.191198][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.196395][ C1] ? lock_acquire+0x2f/0xb0 [ 356.200901][ C1] ? schedule+0x1fd/0x350 [ 356.205231][ C1] schedule+0xe7/0x350 [ 356.209305][ C1] rescuer_thread+0x946/0xe20 [ 356.213999][ C1] ? __kthread_parkme+0xb7/0x220 [ 356.218944][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.223983][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.229215][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.234417][ C1] ? __kthread_parkme+0x148/0x220 [ 356.239437][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.244653][ C1] kthread+0x2c1/0x3a0 [ 356.248755][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.253958][ C1] ? __pfx_kthread+0x10/0x10 [ 356.258576][ C1] ret_from_fork+0x45/0x80 [ 356.263003][ C1] ? __pfx_kthread+0x10/0x10 [ 356.267684][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.272466][ C1] [ 356.275484][ C1] task:kworker/0:0 state:I stack:21760 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 356.285662][ C1] Workqueue: 0x0 (events_power_efficient) [ 356.291475][ C1] Call Trace: [ 356.294787][ C1] [ 356.297718][ C1] __schedule+0x105f/0x34b0 [ 356.302242][ C1] ? __pfx___schedule+0x10/0x10 [ 356.307097][ C1] ? schedule+0x298/0x350 [ 356.311427][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.316455][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.321653][ C1] ? lock_acquire+0x2f/0xb0 [ 356.326159][ C1] ? schedule+0x1fd/0x350 [ 356.330497][ C1] schedule+0xe7/0x350 [ 356.334568][ C1] ? worker_thread+0x271/0xf00 [ 356.339348][ C1] worker_thread+0x2de/0xf00 [ 356.344003][ C1] ? __pfx_worker_thread+0x10/0x10 [ 356.349147][ C1] kthread+0x2c1/0x3a0 [ 356.353215][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.358421][ C1] ? __pfx_kthread+0x10/0x10 [ 356.363010][ C1] ret_from_fork+0x45/0x80 [ 356.367438][ C1] ? __pfx_kthread+0x10/0x10 [ 356.372032][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.376815][ C1] [ 356.379837][ C1] task:kworker/0:1 state:I stack:22016 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 356.390016][ C1] Workqueue: 0x0 (events) [ 356.394468][ C1] Call Trace: [ 356.397756][ C1] [ 356.400683][ C1] __schedule+0x105f/0x34b0 [ 356.405221][ C1] ? __pfx___schedule+0x10/0x10 [ 356.410070][ C1] ? schedule+0x298/0x350 [ 356.414395][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.419421][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.424624][ C1] ? lock_acquire+0x2f/0xb0 [ 356.429129][ C1] ? schedule+0x1fd/0x350 [ 356.433474][ C1] schedule+0xe7/0x350 [ 356.437541][ C1] ? worker_thread+0x271/0xf00 [ 356.442321][ C1] worker_thread+0x2de/0xf00 [ 356.446924][ C1] ? __kthread_parkme+0x148/0x220 [ 356.451946][ C1] ? __pfx_worker_thread+0x10/0x10 [ 356.457060][ C1] kthread+0x2c1/0x3a0 [ 356.461124][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.466318][ C1] ? __pfx_kthread+0x10/0x10 [ 356.470904][ C1] ret_from_fork+0x45/0x80 [ 356.475326][ C1] ? __pfx_kthread+0x10/0x10 [ 356.479912][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.484689][ C1] [ 356.487701][ C1] task:kworker/0:0H state:I stack:29584 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 356.497883][ C1] Workqueue: 0x0 (events_highpri) [ 356.502999][ C1] Call Trace: [ 356.506272][ C1] [ 356.509198][ C1] __schedule+0x105f/0x34b0 [ 356.513708][ C1] ? __pfx___schedule+0x10/0x10 [ 356.518555][ C1] ? schedule+0x298/0x350 [ 356.522881][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.527909][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.533132][ C1] ? lock_acquire+0x2f/0xb0 [ 356.537649][ C1] ? schedule+0x1fd/0x350 [ 356.541983][ C1] schedule+0xe7/0x350 [ 356.546053][ C1] ? worker_thread+0x271/0xf00 [ 356.550820][ C1] worker_thread+0x2de/0xf00 [ 356.555426][ C1] ? __pfx_worker_thread+0x10/0x10 [ 356.560545][ C1] kthread+0x2c1/0x3a0 [ 356.564614][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.569815][ C1] ? __pfx_kthread+0x10/0x10 [ 356.574408][ C1] ret_from_fork+0x45/0x80 [ 356.578829][ C1] ? __pfx_kthread+0x10/0x10 [ 356.583418][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.588230][ C1] [ 356.591289][ C1] task:kworker/u8:0 state:I stack:25264 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 356.601559][ C1] Workqueue: 0x0 (events_unbound) [ 356.606684][ C1] Call Trace: [ 356.609961][ C1] [ 356.612894][ C1] __schedule+0x105f/0x34b0 [ 356.617404][ C1] ? __pfx___schedule+0x10/0x10 [ 356.622264][ C1] ? schedule+0x298/0x350 [ 356.626598][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.631623][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.636822][ C1] ? lock_acquire+0x2f/0xb0 [ 356.641326][ C1] ? schedule+0x1fd/0x350 [ 356.645656][ C1] schedule+0xe7/0x350 [ 356.649719][ C1] ? worker_thread+0x271/0xf00 [ 356.654487][ C1] worker_thread+0x2de/0xf00 [ 356.659090][ C1] ? __pfx_worker_thread+0x10/0x10 [ 356.664207][ C1] kthread+0x2c1/0x3a0 [ 356.668274][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.673466][ C1] ? __pfx_kthread+0x10/0x10 [ 356.678057][ C1] ret_from_fork+0x45/0x80 [ 356.682479][ C1] ? __pfx_kthread+0x10/0x10 [ 356.687067][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.691851][ C1] [ 356.694864][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 356.705049][ C1] Call Trace: [ 356.708318][ C1] [ 356.711244][ C1] __schedule+0x105f/0x34b0 [ 356.715755][ C1] ? __pfx___schedule+0x10/0x10 [ 356.720607][ C1] ? schedule+0x298/0x350 [ 356.724937][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.729987][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.735189][ C1] ? lock_acquire+0x2f/0xb0 [ 356.739693][ C1] ? schedule+0x1fd/0x350 [ 356.744035][ C1] schedule+0xe7/0x350 [ 356.748104][ C1] rescuer_thread+0x946/0xe20 [ 356.752785][ C1] ? __kthread_parkme+0xb7/0x220 [ 356.757721][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.762757][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.767969][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.773258][ C1] ? __kthread_parkme+0x148/0x220 [ 356.778283][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 356.783485][ C1] kthread+0x2c1/0x3a0 [ 356.787551][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.792770][ C1] ? __pfx_kthread+0x10/0x10 [ 356.797361][ C1] ret_from_fork+0x45/0x80 [ 356.801779][ C1] ? __pfx_kthread+0x10/0x10 [ 356.806367][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.811143][ C1] [ 356.814156][ C1] task:rcu_tasks_kthre state:I stack:29312 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 356.824346][ C1] Call Trace: [ 356.827616][ C1] [ 356.830541][ C1] __schedule+0x105f/0x34b0 [ 356.835049][ C1] ? __pfx___schedule+0x10/0x10 [ 356.839896][ C1] ? schedule+0x298/0x350 [ 356.844222][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.849252][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.854459][ C1] ? lock_acquire+0x2f/0xb0 [ 356.859006][ C1] ? schedule+0x1fd/0x350 [ 356.863347][ C1] schedule+0xe7/0x350 [ 356.867425][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 356.872290][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 356.877234][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 356.882728][ C1] kthread+0x2c1/0x3a0 [ 356.886800][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.891999][ C1] ? __pfx_kthread+0x10/0x10 [ 356.896592][ C1] ret_from_fork+0x45/0x80 [ 356.901086][ C1] ? __pfx_kthread+0x10/0x10 [ 356.905706][ C1] ret_from_fork_asm+0x1a/0x30 [ 356.910489][ C1] [ 356.913514][ C1] task:rcu_tasks_trace state:I stack:28896 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 356.923704][ C1] Call Trace: [ 356.926981][ C1] [ 356.929909][ C1] __schedule+0x105f/0x34b0 [ 356.934425][ C1] ? __pfx___schedule+0x10/0x10 [ 356.939277][ C1] ? schedule+0x298/0x350 [ 356.943603][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.948632][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 356.953847][ C1] ? lock_acquire+0x2f/0xb0 [ 356.958363][ C1] ? schedule+0x1fd/0x350 [ 356.962705][ C1] schedule+0xe7/0x350 [ 356.966779][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 356.971642][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 356.976584][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 356.982051][ C1] kthread+0x2c1/0x3a0 [ 356.986122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.991324][ C1] ? __pfx_kthread+0x10/0x10 [ 356.995915][ C1] ret_from_fork+0x45/0x80 [ 357.000338][ C1] ? __pfx_kthread+0x10/0x10 [ 357.004928][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.009704][ C1] [ 357.012717][ C1] task:ksoftirqd/0 state:S stack:24256 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 357.022893][ C1] Call Trace: [ 357.026171][ C1] [ 357.029098][ C1] __schedule+0x105f/0x34b0 [ 357.033605][ C1] ? __pfx___schedule+0x10/0x10 [ 357.038457][ C1] ? schedule+0x298/0x350 [ 357.042786][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.047812][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.053008][ C1] ? lock_acquire+0x2f/0xb0 [ 357.057511][ C1] ? schedule+0x1fd/0x350 [ 357.061839][ C1] schedule+0xe7/0x350 [ 357.065911][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 357.070845][ C1] ? __kthread_parkme+0x148/0x220 [ 357.075871][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 357.081332][ C1] kthread+0x2c1/0x3a0 [ 357.085398][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.090593][ C1] ? __pfx_kthread+0x10/0x10 [ 357.095285][ C1] ret_from_fork+0x45/0x80 [ 357.099710][ C1] ? __pfx_kthread+0x10/0x10 [ 357.104303][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.109086][ C1] [ 357.112099][ C1] task:rcu_preempt state:I stack:28640 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 357.122374][ C1] Call Trace: [ 357.125653][ C1] [ 357.128584][ C1] __schedule+0x105f/0x34b0 [ 357.133122][ C1] ? __pfx___schedule+0x10/0x10 [ 357.137975][ C1] ? schedule+0x298/0x350 [ 357.142302][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.147329][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.152528][ C1] ? lock_acquire+0x2f/0xb0 [ 357.157033][ C1] ? schedule+0x1fd/0x350 [ 357.161363][ C1] schedule+0xe7/0x350 [ 357.165438][ C1] schedule_timeout+0x136/0x2a0 [ 357.170285][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 357.175658][ C1] ? __pfx_process_timeout+0x10/0x10 [ 357.180946][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.186754][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 357.192216][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 357.197016][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 357.202303][ C1] ? rcu_gp_init+0xc87/0x1630 [ 357.207007][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 357.212212][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 357.218019][ C1] rcu_gp_kthread+0x271/0x380 [ 357.222702][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 357.227906][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.233108][ C1] ? __kthread_parkme+0x148/0x220 [ 357.238161][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 357.243375][ C1] kthread+0x2c1/0x3a0 [ 357.247440][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.252635][ C1] ? __pfx_kthread+0x10/0x10 [ 357.257227][ C1] ret_from_fork+0x45/0x80 [ 357.261649][ C1] ? __pfx_kthread+0x10/0x10 [ 357.266245][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.271019][ C1] [ 357.274040][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 357.284268][ C1] Call Trace: [ 357.287539][ C1] [ 357.290463][ C1] __schedule+0x105f/0x34b0 [ 357.294973][ C1] ? __pfx___schedule+0x10/0x10 [ 357.299827][ C1] ? schedule+0x298/0x350 [ 357.304165][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.309197][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.314430][ C1] ? lock_acquire+0x2f/0xb0 [ 357.318937][ C1] ? schedule+0x1fd/0x350 [ 357.323265][ C1] schedule+0xe7/0x350 [ 357.327336][ C1] kthread_worker_fn+0x502/0xba0 [ 357.332277][ C1] ? __kthread_parkme+0x148/0x220 [ 357.337300][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 357.342757][ C1] kthread+0x2c1/0x3a0 [ 357.346824][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.352019][ C1] ? __pfx_kthread+0x10/0x10 [ 357.356604][ C1] ret_from_fork+0x45/0x80 [ 357.361037][ C1] ? __pfx_kthread+0x10/0x10 [ 357.365647][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.370427][ C1] [ 357.373439][ C1] task:rcu_exp_gp_kthr state:D stack:28688 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 357.383629][ C1] Call Trace: [ 357.386904][ C1] [ 357.389839][ C1] __schedule+0x105f/0x34b0 [ 357.394358][ C1] ? __pfx___schedule+0x10/0x10 [ 357.399215][ C1] ? schedule+0x298/0x350 [ 357.403542][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.408574][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.413777][ C1] ? lock_acquire+0x2f/0xb0 [ 357.418308][ C1] ? schedule+0x1fd/0x350 [ 357.422761][ C1] schedule+0xe7/0x350 [ 357.426836][ C1] schedule_timeout+0x136/0x2a0 [ 357.431704][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 357.437075][ C1] ? __pfx_process_timeout+0x10/0x10 [ 357.442364][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 357.448169][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.453372][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.459181][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 357.464219][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.469250][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 357.474711][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.479912][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 357.485636][ C1] kthread_worker_fn+0x305/0xba0 [ 357.490594][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 357.495892][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 357.501358][ C1] kthread+0x2c1/0x3a0 [ 357.505432][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.510631][ C1] ? __pfx_kthread+0x10/0x10 [ 357.515235][ C1] ret_from_fork+0x45/0x80 [ 357.519744][ C1] ? __pfx_kthread+0x10/0x10 [ 357.524360][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.529139][ C1] [ 357.532153][ C1] task:migration/0 state:S stack:29312 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 357.542346][ C1] Stopper: 0x0 <- 0x0 [ 357.546325][ C1] Call Trace: [ 357.549596][ C1] [ 357.552520][ C1] __schedule+0x105f/0x34b0 [ 357.557033][ C1] ? __pfx___schedule+0x10/0x10 [ 357.561883][ C1] ? schedule+0x298/0x350 [ 357.566213][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.571243][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.576532][ C1] ? lock_acquire+0x2f/0xb0 [ 357.581059][ C1] ? schedule+0x1fd/0x350 [ 357.585391][ C1] schedule+0xe7/0x350 [ 357.589458][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 357.594414][ C1] ? __kthread_parkme+0x148/0x220 [ 357.599435][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 357.604892][ C1] kthread+0x2c1/0x3a0 [ 357.608960][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.614155][ C1] ? __pfx_kthread+0x10/0x10 [ 357.618740][ C1] ret_from_fork+0x45/0x80 [ 357.623160][ C1] ? __pfx_kthread+0x10/0x10 [ 357.627752][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.632526][ C1] [ 357.635539][ C1] task:cpuhp/0 state:S stack:26848 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 357.645718][ C1] Call Trace: [ 357.648989][ C1] [ 357.651935][ C1] __schedule+0x105f/0x34b0 [ 357.656445][ C1] ? __pfx___schedule+0x10/0x10 [ 357.661293][ C1] ? schedule+0x298/0x350 [ 357.665620][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.670644][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.675845][ C1] ? lock_acquire+0x2f/0xb0 [ 357.680350][ C1] ? schedule+0x1fd/0x350 [ 357.684681][ C1] schedule+0xe7/0x350 [ 357.688748][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 357.693705][ C1] ? __kthread_parkme+0x148/0x220 [ 357.698746][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 357.704203][ C1] kthread+0x2c1/0x3a0 [ 357.708272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.713466][ C1] ? __pfx_kthread+0x10/0x10 [ 357.718052][ C1] ret_from_fork+0x45/0x80 [ 357.722497][ C1] ? __pfx_kthread+0x10/0x10 [ 357.727091][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.731950][ C1] [ 357.734962][ C1] task:cpuhp/1 state:S stack:26976 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 357.745162][ C1] Call Trace: [ 357.748432][ C1] [ 357.751361][ C1] __schedule+0x105f/0x34b0 [ 357.755868][ C1] ? __pfx___schedule+0x10/0x10 [ 357.760724][ C1] ? schedule+0x298/0x350 [ 357.765051][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.770170][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.775376][ C1] ? lock_acquire+0x2f/0xb0 [ 357.779881][ C1] ? schedule+0x1fd/0x350 [ 357.784214][ C1] schedule+0xe7/0x350 [ 357.788279][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 357.793217][ C1] ? __kthread_parkme+0x148/0x220 [ 357.798261][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 357.803805][ C1] kthread+0x2c1/0x3a0 [ 357.807871][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.813064][ C1] ? __pfx_kthread+0x10/0x10 [ 357.817652][ C1] ret_from_fork+0x45/0x80 [ 357.822079][ C1] ? __pfx_kthread+0x10/0x10 [ 357.826669][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.831471][ C1] [ 357.834484][ C1] task:migration/1 state:S stack:30192 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 357.844667][ C1] Stopper: 0x0 <- 0x0 [ 357.848642][ C1] Call Trace: [ 357.851908][ C1] [ 357.854838][ C1] __schedule+0x105f/0x34b0 [ 357.859342][ C1] ? __pfx___schedule+0x10/0x10 [ 357.864195][ C1] ? schedule+0x298/0x350 [ 357.868519][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.873545][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.878744][ C1] ? lock_acquire+0x2f/0xb0 [ 357.883249][ C1] ? schedule+0x1fd/0x350 [ 357.887578][ C1] schedule+0xe7/0x350 [ 357.891654][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 357.896590][ C1] ? __kthread_parkme+0x148/0x220 [ 357.901613][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 357.907091][ C1] kthread+0x2c1/0x3a0 [ 357.911160][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.916356][ C1] ? __pfx_kthread+0x10/0x10 [ 357.920943][ C1] ret_from_fork+0x45/0x80 [ 357.925362][ C1] ? __pfx_kthread+0x10/0x10 [ 357.929948][ C1] ret_from_fork_asm+0x1a/0x30 [ 357.934725][ C1] [ 357.937739][ C1] task:ksoftirqd/1 state:S stack:24400 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 357.947919][ C1] Call Trace: [ 357.951192][ C1] [ 357.954118][ C1] __schedule+0x105f/0x34b0 [ 357.958623][ C1] ? __pfx___schedule+0x10/0x10 [ 357.963472][ C1] ? schedule+0x298/0x350 [ 357.967797][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.972824][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 357.978025][ C1] ? lock_acquire+0x2f/0xb0 [ 357.982528][ C1] ? schedule+0x1fd/0x350 [ 357.986859][ C1] schedule+0xe7/0x350 [ 357.990924][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 357.995858][ C1] ? __kthread_parkme+0x148/0x220 [ 358.000883][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 358.006341][ C1] kthread+0x2c1/0x3a0 [ 358.010404][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.015600][ C1] ? __pfx_kthread+0x10/0x10 [ 358.020189][ C1] ret_from_fork+0x45/0x80 [ 358.024611][ C1] ? __pfx_kthread+0x10/0x10 [ 358.029199][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.033973][ C1] [ 358.037002][ C1] task:kworker/1:0 state:D stack:20464 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 358.047175][ C1] Workqueue: usb_hub_wq hub_event [ 358.052212][ C1] Call Trace: [ 358.055482][ C1] [ 358.058406][ C1] __schedule+0x105f/0x34b0 [ 358.062912][ C1] ? __pfx___schedule+0x10/0x10 [ 358.067761][ C1] ? schedule+0x298/0x350 [ 358.072086][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.077112][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.082312][ C1] ? lock_acquire+0x2f/0xb0 [ 358.086813][ C1] ? schedule+0x1fd/0x350 [ 358.091145][ C1] schedule+0xe7/0x350 [ 358.095218][ C1] schedule_timeout+0x136/0x2a0 [ 358.100065][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 358.105433][ C1] ? __pfx_process_timeout+0x10/0x10 [ 358.110717][ C1] ? mark_held_locks+0x9f/0xe0 [ 358.115484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.120682][ C1] __wait_for_common+0x3e1/0x600 [ 358.125623][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 358.130990][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 358.136456][ C1] usb_start_wait_urb+0x148/0x4c0 [ 358.141484][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 358.147037][ C1] ? __asan_memset+0x23/0x50 [ 358.151628][ C1] usb_control_msg+0x327/0x4b0 [ 358.156393][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 358.161675][ C1] ? usb_control_msg+0x3a3/0x4b0 [ 358.166617][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 358.173037][ C1] usbhid_parse+0x679/0xa20 [ 358.177544][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 358.182576][ C1] hid_add_device+0x18b/0xa70 [ 358.187258][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.192719][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 358.197920][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.203381][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 358.208665][ C1] usbhid_probe+0xd3b/0x1410 [ 358.213260][ C1] usb_probe_interface+0x309/0x9d0 [ 358.218370][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 358.224011][ C1] really_probe+0x23e/0xa90 [ 358.228537][ C1] __driver_probe_device+0x1de/0x440 [ 358.233818][ C1] driver_probe_device+0x4c/0x1b0 [ 358.238838][ C1] __device_attach_driver+0x1df/0x310 [ 358.244209][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 358.250097][ C1] bus_for_each_drv+0x157/0x1e0 [ 358.254953][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 358.260345][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.265559][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.271374][ C1] __device_attach+0x1e8/0x4b0 [ 358.276152][ C1] ? __pfx___device_attach+0x10/0x10 [ 358.281442][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 358.286646][ C1] bus_probe_device+0x17f/0x1c0 [ 358.291508][ C1] device_add+0x114b/0x1a70 [ 358.296017][ C1] ? __pfx_device_add+0x10/0x10 [ 358.300871][ C1] ? mark_held_locks+0x9f/0xe0 [ 358.305648][ C1] usb_set_configuration+0x10cb/0x1c50 [ 358.311132][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 358.317200][ C1] usb_generic_driver_probe+0xb1/0x110 [ 358.322677][ C1] usb_probe_device+0xec/0x3e0 [ 358.327451][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 358.332823][ C1] really_probe+0x23e/0xa90 [ 358.337327][ C1] __driver_probe_device+0x1de/0x440 [ 358.342622][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 358.348088][ C1] driver_probe_device+0x4c/0x1b0 [ 358.353119][ C1] __device_attach_driver+0x1df/0x310 [ 358.358491][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 358.364388][ C1] bus_for_each_drv+0x157/0x1e0 [ 358.369247][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 358.374624][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.379828][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.385641][ C1] __device_attach+0x1e8/0x4b0 [ 358.390402][ C1] ? __pfx___device_attach+0x10/0x10 [ 358.395689][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 358.400893][ C1] bus_probe_device+0x17f/0x1c0 [ 358.405753][ C1] device_add+0x114b/0x1a70 [ 358.410259][ C1] ? __pfx_device_add+0x10/0x10 [ 358.415113][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 358.420847][ C1] usb_new_device+0xd90/0x1a10 [ 358.425625][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 358.430838][ C1] hub_event+0x2e58/0x4f40 [ 358.435280][ C1] ? __pfx_hub_event+0x10/0x10 [ 358.440051][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 358.445716][ C1] ? rcu_is_watching+0x12/0xc0 [ 358.450477][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.455696][ C1] ? process_one_work+0x921/0x1ba0 [ 358.460813][ C1] ? lock_acquire+0x2f/0xb0 [ 358.465317][ C1] ? process_one_work+0x921/0x1ba0 [ 358.470435][ C1] process_one_work+0x9c5/0x1ba0 [ 358.475387][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 358.480670][ C1] ? __pfx_process_one_work+0x10/0x10 [ 358.486052][ C1] ? assign_work+0x1a0/0x250 [ 358.490644][ C1] worker_thread+0x6c8/0xf00 [ 358.495246][ C1] ? __pfx_worker_thread+0x10/0x10 [ 358.500358][ C1] kthread+0x2c1/0x3a0 [ 358.504423][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.509626][ C1] ? __pfx_kthread+0x10/0x10 [ 358.514226][ C1] ret_from_fork+0x45/0x80 [ 358.518653][ C1] ? __pfx_kthread+0x10/0x10 [ 358.523244][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.528029][ C1] [ 358.531045][ C1] task:kworker/1:0H state:I stack:27568 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 358.541237][ C1] Workqueue: 0x0 (kblockd) [ 358.545753][ C1] Call Trace: [ 358.549028][ C1] [ 358.551969][ C1] __schedule+0x105f/0x34b0 [ 358.556488][ C1] ? __pfx___schedule+0x10/0x10 [ 358.561352][ C1] ? schedule+0x298/0x350 [ 358.565689][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.570718][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.575925][ C1] ? lock_acquire+0x2f/0xb0 [ 358.580447][ C1] ? schedule+0x1fd/0x350 [ 358.584796][ C1] schedule+0xe7/0x350 [ 358.588868][ C1] ? worker_thread+0x271/0xf00 [ 358.593638][ C1] worker_thread+0x2de/0xf00 [ 358.598247][ C1] ? __pfx_worker_thread+0x10/0x10 [ 358.603387][ C1] kthread+0x2c1/0x3a0 [ 358.607463][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.612664][ C1] ? __pfx_kthread+0x10/0x10 [ 358.617253][ C1] ret_from_fork+0x45/0x80 [ 358.621674][ C1] ? __pfx_kthread+0x10/0x10 [ 358.626272][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.631051][ C1] [ 358.634065][ C1] task:kdevtmpfs state:S stack:26736 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 358.644251][ C1] Call Trace: [ 358.647526][ C1] [ 358.650450][ C1] __schedule+0x105f/0x34b0 [ 358.654958][ C1] ? __pfx___schedule+0x10/0x10 [ 358.659806][ C1] ? schedule+0x298/0x350 [ 358.664138][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.669187][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.674397][ C1] ? lock_acquire+0x2f/0xb0 [ 358.678902][ C1] ? schedule+0x1fd/0x350 [ 358.683233][ C1] schedule+0xe7/0x350 [ 358.687300][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 358.692497][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 358.697527][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 358.703071][ C1] ? find_held_lock+0x2d/0x110 [ 358.707841][ C1] ? devtmpfsd+0x23/0x50 [ 358.712091][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.717899][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 358.722661][ C1] devtmpfsd+0x4c/0x50 [ 358.726732][ C1] kthread+0x2c1/0x3a0 [ 358.730820][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.736036][ C1] ? __pfx_kthread+0x10/0x10 [ 358.740634][ C1] ret_from_fork+0x45/0x80 [ 358.745052][ C1] ? __pfx_kthread+0x10/0x10 [ 358.749642][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.754417][ C1] [ 358.757428][ C1] task:kworker/R-inet_ state:I stack:30080 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 358.767615][ C1] Call Trace: [ 358.770887][ C1] [ 358.773815][ C1] __schedule+0x105f/0x34b0 [ 358.778324][ C1] ? __pfx___schedule+0x10/0x10 [ 358.783172][ C1] ? schedule+0x298/0x350 [ 358.787536][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.792564][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.797762][ C1] ? lock_acquire+0x2f/0xb0 [ 358.802266][ C1] ? schedule+0x1fd/0x350 [ 358.806595][ C1] schedule+0xe7/0x350 [ 358.810662][ C1] rescuer_thread+0x946/0xe20 [ 358.815342][ C1] ? __kthread_parkme+0xb7/0x220 [ 358.820275][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.825312][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.830513][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.835715][ C1] ? __kthread_parkme+0x148/0x220 [ 358.840739][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 358.845940][ C1] kthread+0x2c1/0x3a0 [ 358.850007][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.855204][ C1] ? __pfx_kthread+0x10/0x10 [ 358.859789][ C1] ret_from_fork+0x45/0x80 [ 358.864211][ C1] ? __pfx_kthread+0x10/0x10 [ 358.868798][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.873570][ C1] [ 358.876611][ C1] task:kworker/u8:1 state:I stack:25328 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 358.886791][ C1] Workqueue: 0x0 (events_unbound) [ 358.891905][ C1] Call Trace: [ 358.895175][ C1] [ 358.898103][ C1] __schedule+0x105f/0x34b0 [ 358.902612][ C1] ? __pfx___schedule+0x10/0x10 [ 358.907463][ C1] ? schedule+0x298/0x350 [ 358.911888][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.916922][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 358.922126][ C1] ? lock_acquire+0x2f/0xb0 [ 358.926632][ C1] ? schedule+0x1fd/0x350 [ 358.930970][ C1] schedule+0xe7/0x350 [ 358.935041][ C1] ? worker_thread+0x271/0xf00 [ 358.939811][ C1] worker_thread+0x2de/0xf00 [ 358.944418][ C1] ? __pfx_worker_thread+0x10/0x10 [ 358.949539][ C1] kthread+0x2c1/0x3a0 [ 358.953606][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.958808][ C1] ? __pfx_kthread+0x10/0x10 [ 358.963394][ C1] ret_from_fork+0x45/0x80 [ 358.967814][ C1] ? __pfx_kthread+0x10/0x10 [ 358.972398][ C1] ret_from_fork_asm+0x1a/0x30 [ 358.977176][ C1] [ 358.980192][ C1] task:kauditd state:S stack:29120 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 358.990374][ C1] Call Trace: [ 358.993645][ C1] [ 358.996569][ C1] __schedule+0x105f/0x34b0 [ 359.001076][ C1] ? __pfx___schedule+0x10/0x10 [ 359.005930][ C1] ? schedule+0x298/0x350 [ 359.010256][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.015283][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.020482][ C1] ? lock_acquire+0x2f/0xb0 [ 359.024999][ C1] ? schedule+0x1fd/0x350 [ 359.029332][ C1] schedule+0xe7/0x350 [ 359.033397][ C1] kauditd_thread+0x4da/0xa60 [ 359.038070][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 359.043268][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.049344][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.054544][ C1] ? __kthread_parkme+0x148/0x220 [ 359.059564][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 359.064758][ C1] kthread+0x2c1/0x3a0 [ 359.068822][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.074024][ C1] ? __pfx_kthread+0x10/0x10 [ 359.078629][ C1] ret_from_fork+0x45/0x80 [ 359.083050][ C1] ? __pfx_kthread+0x10/0x10 [ 359.087638][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.092411][ C1] [ 359.095423][ C1] task:khungtaskd state:S stack:30016 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 359.105606][ C1] Call Trace: [ 359.108876][ C1] [ 359.111805][ C1] __schedule+0x105f/0x34b0 [ 359.116317][ C1] ? __pfx___schedule+0x10/0x10 [ 359.121166][ C1] ? schedule+0x298/0x350 [ 359.125495][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.130541][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.135741][ C1] ? lock_acquire+0x2f/0xb0 [ 359.140242][ C1] ? schedule+0x1fd/0x350 [ 359.144570][ C1] schedule+0xe7/0x350 [ 359.148638][ C1] schedule_timeout+0x136/0x2a0 [ 359.153504][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 359.158870][ C1] ? __pfx_process_timeout+0x10/0x10 [ 359.164155][ C1] ? lock_acquire+0x2f/0xb0 [ 359.168680][ C1] ? watchdog+0x214/0x1240 [ 359.173099][ C1] watchdog+0x130/0x1240 [ 359.177347][ C1] ? __pfx_watchdog+0x10/0x10 [ 359.182023][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.187228][ C1] ? __kthread_parkme+0x148/0x220 [ 359.192251][ C1] ? __pfx_watchdog+0x10/0x10 [ 359.196928][ C1] kthread+0x2c1/0x3a0 [ 359.200994][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.206187][ C1] ? __pfx_kthread+0x10/0x10 [ 359.210770][ C1] ret_from_fork+0x45/0x80 [ 359.215191][ C1] ? __pfx_kthread+0x10/0x10 [ 359.219776][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.224549][ C1] [ 359.227560][ C1] task:oom_reaper state:S stack:30176 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 359.237740][ C1] Call Trace: [ 359.241013][ C1] [ 359.243937][ C1] __schedule+0x105f/0x34b0 [ 359.248448][ C1] ? __pfx___schedule+0x10/0x10 [ 359.253295][ C1] ? schedule+0x298/0x350 [ 359.257623][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.262646][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.267843][ C1] ? lock_acquire+0x2f/0xb0 [ 359.272343][ C1] ? schedule+0x1fd/0x350 [ 359.276671][ C1] schedule+0xe7/0x350 [ 359.280737][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 359.285585][ C1] oom_reaper+0x9cc/0xb50 [ 359.289912][ C1] ? __kthread_parkme+0xb7/0x220 [ 359.294847][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.299881][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 359.304751][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.310824][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.316027][ C1] ? __kthread_parkme+0x148/0x220 [ 359.321053][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 359.325907][ C1] kthread+0x2c1/0x3a0 [ 359.329973][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.335168][ C1] ? __pfx_kthread+0x10/0x10 [ 359.339753][ C1] ret_from_fork+0x45/0x80 [ 359.344170][ C1] ? __pfx_kthread+0x10/0x10 [ 359.348755][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.353526][ C1] [ 359.356538][ C1] task:kworker/R-write state:I stack:30176 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 359.366724][ C1] Call Trace: [ 359.369995][ C1] [ 359.372918][ C1] __schedule+0x105f/0x34b0 [ 359.377427][ C1] ? __pfx___schedule+0x10/0x10 [ 359.382276][ C1] ? schedule+0x298/0x350 [ 359.386601][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.391625][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.396824][ C1] ? lock_acquire+0x2f/0xb0 [ 359.401325][ C1] ? schedule+0x1fd/0x350 [ 359.405654][ C1] schedule+0xe7/0x350 [ 359.409722][ C1] rescuer_thread+0x946/0xe20 [ 359.414404][ C1] ? __kthread_parkme+0xb7/0x220 [ 359.419337][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.424369][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 359.429568][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.434765][ C1] ? __kthread_parkme+0x148/0x220 [ 359.439785][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 359.444986][ C1] kthread+0x2c1/0x3a0 [ 359.449049][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.454249][ C1] ? __pfx_kthread+0x10/0x10 [ 359.458834][ C1] ret_from_fork+0x45/0x80 [ 359.463252][ C1] ? __pfx_kthread+0x10/0x10 [ 359.467860][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.472633][ C1] [ 359.475660][ C1] task:kcompactd0 state:S stack:29632 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 359.485861][ C1] Call Trace: [ 359.489144][ C1] [ 359.492073][ C1] __schedule+0x105f/0x34b0 [ 359.496596][ C1] ? __pfx___schedule+0x10/0x10 [ 359.501449][ C1] ? schedule+0x298/0x350 [ 359.505779][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.510804][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.516003][ C1] ? lock_acquire+0x2f/0xb0 [ 359.520509][ C1] ? schedule+0x1fd/0x350 [ 359.524842][ C1] schedule+0xe7/0x350 [ 359.528915][ C1] schedule_timeout+0x136/0x2a0 [ 359.533763][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 359.539138][ C1] ? __pfx_process_timeout+0x10/0x10 [ 359.544426][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 359.550235][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 359.555613][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.561510][ C1] kcompactd+0xa8e/0xd50 [ 359.565763][ C1] ? __pfx_kcompactd+0x10/0x10 [ 359.570540][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.576614][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.581815][ C1] ? __kthread_parkme+0x148/0x220 [ 359.586840][ C1] ? __pfx_kcompactd+0x10/0x10 [ 359.591604][ C1] kthread+0x2c1/0x3a0 [ 359.595671][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.600866][ C1] ? __pfx_kthread+0x10/0x10 [ 359.605454][ C1] ret_from_fork+0x45/0x80 [ 359.609981][ C1] ? __pfx_kthread+0x10/0x10 [ 359.614589][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.619365][ C1] [ 359.622375][ C1] task:kworker/R-kbloc state:I stack:30176 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 359.632561][ C1] Call Trace: [ 359.635831][ C1] [ 359.638757][ C1] __schedule+0x105f/0x34b0 [ 359.643262][ C1] ? __pfx___schedule+0x10/0x10 [ 359.648109][ C1] ? schedule+0x298/0x350 [ 359.652432][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.657456][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.662679][ C1] ? lock_acquire+0x2f/0xb0 [ 359.667183][ C1] ? schedule+0x1fd/0x350 [ 359.671511][ C1] schedule+0xe7/0x350 [ 359.675584][ C1] rescuer_thread+0x946/0xe20 [ 359.680265][ C1] ? __kthread_parkme+0xb7/0x220 [ 359.685198][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.690229][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 359.695428][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.700627][ C1] ? __kthread_parkme+0x148/0x220 [ 359.705657][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 359.710859][ C1] kthread+0x2c1/0x3a0 [ 359.714924][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.720119][ C1] ? __pfx_kthread+0x10/0x10 [ 359.724709][ C1] ret_from_fork+0x45/0x80 [ 359.729158][ C1] ? __pfx_kthread+0x10/0x10 [ 359.733757][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.738542][ C1] [ 359.741561][ C1] task:irq/9-acpi state:S stack:30176 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 359.751777][ C1] Call Trace: [ 359.755077][ C1] [ 359.758009][ C1] __schedule+0x105f/0x34b0 [ 359.762544][ C1] ? __pfx___schedule+0x10/0x10 [ 359.767398][ C1] ? schedule+0x298/0x350 [ 359.771726][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.776754][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.781954][ C1] ? lock_acquire+0x2f/0xb0 [ 359.786459][ C1] ? schedule+0x1fd/0x350 [ 359.790789][ C1] schedule+0xe7/0x350 [ 359.794861][ C1] irq_thread+0x19f/0x670 [ 359.799192][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 359.804302][ C1] ? __pfx_irq_thread+0x10/0x10 [ 359.809153][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 359.814438][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.819639][ C1] ? __kthread_parkme+0x148/0x220 [ 359.824665][ C1] ? __pfx_irq_thread+0x10/0x10 [ 359.829516][ C1] kthread+0x2c1/0x3a0 [ 359.833581][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.838779][ C1] ? __pfx_kthread+0x10/0x10 [ 359.843364][ C1] ret_from_fork+0x45/0x80 [ 359.847787][ C1] ? __pfx_kthread+0x10/0x10 [ 359.852374][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.857151][ C1] [ 359.860162][ C1] task:kworker/1:1 state:I stack:22368 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 359.870367][ C1] Workqueue: 0x0 (events) [ 359.874792][ C1] Call Trace: [ 359.878060][ C1] [ 359.881073][ C1] __schedule+0x105f/0x34b0 [ 359.885582][ C1] ? __pfx___schedule+0x10/0x10 [ 359.890432][ C1] ? schedule+0x298/0x350 [ 359.894758][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.899784][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 359.904987][ C1] ? lock_acquire+0x2f/0xb0 [ 359.909492][ C1] ? schedule+0x1fd/0x350 [ 359.913822][ C1] schedule+0xe7/0x350 [ 359.917886][ C1] ? worker_thread+0x271/0xf00 [ 359.922654][ C1] worker_thread+0x2de/0xf00 [ 359.927259][ C1] ? __kthread_parkme+0x148/0x220 [ 359.932282][ C1] ? __pfx_worker_thread+0x10/0x10 [ 359.937398][ C1] kthread+0x2c1/0x3a0 [ 359.941463][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.946658][ C1] ? __pfx_kthread+0x10/0x10 [ 359.951334][ C1] ret_from_fork+0x45/0x80 [ 359.955756][ C1] ? __pfx_kthread+0x10/0x10 [ 359.960342][ C1] ret_from_fork_asm+0x1a/0x30 [ 359.965118][ C1] [ 359.968130][ C1] task:kworker/u8:2 state:I stack:25744 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 359.978312][ C1] Workqueue: 0x0 (events_unbound) [ 359.983425][ C1] Call Trace: [ 359.986698][ C1] [ 359.989628][ C1] __schedule+0x105f/0x34b0 [ 359.994138][ C1] ? __pfx___schedule+0x10/0x10 [ 359.998988][ C1] ? schedule+0x298/0x350 [ 360.003312][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.008339][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.013537][ C1] ? lock_acquire+0x2f/0xb0 [ 360.018040][ C1] ? schedule+0x1fd/0x350 [ 360.022386][ C1] schedule+0xe7/0x350 [ 360.026452][ C1] ? worker_thread+0x271/0xf00 [ 360.031220][ C1] worker_thread+0x2de/0xf00 [ 360.035819][ C1] ? __pfx_worker_thread+0x10/0x10 [ 360.040930][ C1] kthread+0x2c1/0x3a0 [ 360.045003][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.050218][ C1] ? __pfx_kthread+0x10/0x10 [ 360.054806][ C1] ret_from_fork+0x45/0x80 [ 360.059223][ C1] ? __pfx_kthread+0x10/0x10 [ 360.063807][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.068584][ C1] [ 360.071592][ C1] task:kworker/R-ata_s state:I stack:30176 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 360.081779][ C1] Call Trace: [ 360.085062][ C1] [ 360.088085][ C1] __schedule+0x105f/0x34b0 [ 360.092601][ C1] ? __pfx___schedule+0x10/0x10 [ 360.097460][ C1] ? schedule+0x298/0x350 [ 360.101789][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.106831][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.112033][ C1] ? lock_acquire+0x2f/0xb0 [ 360.116539][ C1] ? schedule+0x1fd/0x350 [ 360.120866][ C1] schedule+0xe7/0x350 [ 360.124936][ C1] rescuer_thread+0x946/0xe20 [ 360.129642][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.134574][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.139625][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.144822][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.150021][ C1] ? __kthread_parkme+0x148/0x220 [ 360.155046][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.160252][ C1] kthread+0x2c1/0x3a0 [ 360.164317][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.169507][ C1] ? __pfx_kthread+0x10/0x10 [ 360.174104][ C1] ret_from_fork+0x45/0x80 [ 360.178552][ C1] ? __pfx_kthread+0x10/0x10 [ 360.183136][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.187907][ C1] [ 360.190918][ C1] task:kworker/R-md state:I stack:29040 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 360.201103][ C1] Call Trace: [ 360.204371][ C1] [ 360.207296][ C1] __schedule+0x105f/0x34b0 [ 360.211801][ C1] ? __pfx___schedule+0x10/0x10 [ 360.216649][ C1] ? schedule+0x298/0x350 [ 360.220972][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.226003][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.231199][ C1] ? lock_acquire+0x2f/0xb0 [ 360.235703][ C1] ? schedule+0x1fd/0x350 [ 360.240029][ C1] schedule+0xe7/0x350 [ 360.244093][ C1] rescuer_thread+0x946/0xe20 [ 360.248771][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.253702][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.258730][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.263927][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.269148][ C1] ? __kthread_parkme+0x148/0x220 [ 360.274173][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.279371][ C1] kthread+0x2c1/0x3a0 [ 360.283433][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.288627][ C1] ? __pfx_kthread+0x10/0x10 [ 360.293211][ C1] ret_from_fork+0x45/0x80 [ 360.297629][ C1] ? __pfx_kthread+0x10/0x10 [ 360.302217][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.307024][ C1] [ 360.310040][ C1] task:kworker/R-md_bi state:I stack:29344 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 360.320315][ C1] Call Trace: [ 360.323585][ C1] [ 360.326514][ C1] __schedule+0x105f/0x34b0 [ 360.331046][ C1] ? __pfx___schedule+0x10/0x10 [ 360.335996][ C1] ? schedule+0x298/0x350 [ 360.340416][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.345446][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.350648][ C1] ? lock_acquire+0x2f/0xb0 [ 360.355157][ C1] ? schedule+0x1fd/0x350 [ 360.359488][ C1] schedule+0xe7/0x350 [ 360.363567][ C1] rescuer_thread+0x946/0xe20 [ 360.368259][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.373207][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.378241][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.383442][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.388644][ C1] ? __kthread_parkme+0x148/0x220 [ 360.393665][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.398886][ C1] kthread+0x2c1/0x3a0 [ 360.402954][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.408246][ C1] ? __pfx_kthread+0x10/0x10 [ 360.412868][ C1] ret_from_fork+0x45/0x80 [ 360.417298][ C1] ? __pfx_kthread+0x10/0x10 [ 360.421899][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.426884][ C1] [ 360.429924][ C1] task:kworker/R-edac- state:I stack:30176 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 360.440326][ C1] Call Trace: [ 360.443618][ C1] [ 360.446557][ C1] __schedule+0x105f/0x34b0 [ 360.451086][ C1] ? __pfx___schedule+0x10/0x10 [ 360.455943][ C1] ? schedule+0x298/0x350 [ 360.460275][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.465319][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.470534][ C1] ? lock_acquire+0x2f/0xb0 [ 360.475048][ C1] ? schedule+0x1fd/0x350 [ 360.479397][ C1] schedule+0xe7/0x350 [ 360.483473][ C1] rescuer_thread+0x946/0xe20 [ 360.488173][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.493142][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.498206][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.503420][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.508628][ C1] ? __kthread_parkme+0x148/0x220 [ 360.513656][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.519047][ C1] kthread+0x2c1/0x3a0 [ 360.523116][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.528321][ C1] ? __pfx_kthread+0x10/0x10 [ 360.532909][ C1] ret_from_fork+0x45/0x80 [ 360.537339][ C1] ? __pfx_kthread+0x10/0x10 [ 360.541933][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.546827][ C1] [ 360.549861][ C1] task:kworker/1:1H state:I stack:30928 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 360.560060][ C1] Call Trace: [ 360.563332][ C1] [ 360.566258][ C1] __schedule+0x105f/0x34b0 [ 360.570765][ C1] ? __pfx___schedule+0x10/0x10 [ 360.575614][ C1] ? schedule+0x298/0x350 [ 360.580126][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.585264][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.590466][ C1] ? lock_acquire+0x2f/0xb0 [ 360.594966][ C1] ? schedule+0x1fd/0x350 [ 360.599293][ C1] schedule+0xe7/0x350 [ 360.603362][ C1] ? worker_thread+0x271/0xf00 [ 360.608135][ C1] ? __pfx_worker_thread+0x10/0x10 [ 360.613252][ C1] worker_thread+0x2de/0xf00 [ 360.617854][ C1] ? __kthread_parkme+0x148/0x220 [ 360.622881][ C1] ? __pfx_worker_thread+0x10/0x10 [ 360.628004][ C1] kthread+0x2c1/0x3a0 [ 360.632071][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.637269][ C1] ? __pfx_kthread+0x10/0x10 [ 360.641861][ C1] ret_from_fork+0x45/0x80 [ 360.646283][ C1] ? __pfx_kthread+0x10/0x10 [ 360.650867][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.655642][ C1] [ 360.658651][ C1] task:kworker/R-rpcio state:I stack:30176 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 360.668830][ C1] Call Trace: [ 360.672096][ C1] [ 360.675021][ C1] __schedule+0x105f/0x34b0 [ 360.679525][ C1] ? __pfx___schedule+0x10/0x10 [ 360.684372][ C1] ? schedule+0x298/0x350 [ 360.688695][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.693712][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.698909][ C1] ? lock_acquire+0x2f/0xb0 [ 360.703410][ C1] ? schedule+0x1fd/0x350 [ 360.707736][ C1] schedule+0xe7/0x350 [ 360.711798][ C1] rescuer_thread+0x946/0xe20 [ 360.716476][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.721407][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.726440][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.731636][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.736831][ C1] ? __kthread_parkme+0x148/0x220 [ 360.741849][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.747050][ C1] kthread+0x2c1/0x3a0 [ 360.751111][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.756309][ C1] ? __pfx_kthread+0x10/0x10 [ 360.760898][ C1] ret_from_fork+0x45/0x80 [ 360.765316][ C1] ? __pfx_kthread+0x10/0x10 [ 360.769906][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.774679][ C1] [ 360.777686][ C1] task:kworker/R-xprti state:I stack:30176 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 360.787871][ C1] Call Trace: [ 360.791142][ C1] [ 360.794067][ C1] __schedule+0x105f/0x34b0 [ 360.798572][ C1] ? __pfx___schedule+0x10/0x10 [ 360.803415][ C1] ? schedule+0x298/0x350 [ 360.807738][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.812763][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.817960][ C1] ? lock_acquire+0x2f/0xb0 [ 360.822459][ C1] ? schedule+0x1fd/0x350 [ 360.826785][ C1] schedule+0xe7/0x350 [ 360.830849][ C1] rescuer_thread+0x946/0xe20 [ 360.835551][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.840482][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.845517][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.850711][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.855905][ C1] ? __kthread_parkme+0x148/0x220 [ 360.860922][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.866119][ C1] kthread+0x2c1/0x3a0 [ 360.870179][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.875370][ C1] ? __pfx_kthread+0x10/0x10 [ 360.879954][ C1] ret_from_fork+0x45/0x80 [ 360.884372][ C1] ? __pfx_kthread+0x10/0x10 [ 360.888956][ C1] ret_from_fork_asm+0x1a/0x30 [ 360.893743][ C1] [ 360.896753][ C1] task:kworker/R-cfg80 state:I stack:30176 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 360.906947][ C1] Call Trace: [ 360.910217][ C1] [ 360.913138][ C1] __schedule+0x105f/0x34b0 [ 360.917644][ C1] ? __pfx___schedule+0x10/0x10 [ 360.922490][ C1] ? schedule+0x298/0x350 [ 360.926816][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.931840][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.937039][ C1] ? lock_acquire+0x2f/0xb0 [ 360.941540][ C1] ? schedule+0x1fd/0x350 [ 360.945873][ C1] schedule+0xe7/0x350 [ 360.949955][ C1] rescuer_thread+0x946/0xe20 [ 360.954634][ C1] ? __kthread_parkme+0xb7/0x220 [ 360.959567][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.964596][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.969791][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.974990][ C1] ? __kthread_parkme+0x148/0x220 [ 360.980009][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 360.985211][ C1] kthread+0x2c1/0x3a0 [ 360.989272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.994463][ C1] ? __pfx_kthread+0x10/0x10 [ 360.999043][ C1] ret_from_fork+0x45/0x80 [ 361.003458][ C1] ? __pfx_kthread+0x10/0x10 [ 361.008040][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.012812][ C1] [ 361.015821][ C1] task:kworker/u8:3 state:I stack:25984 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 361.026005][ C1] Workqueue: 0x0 (events_unbound) [ 361.031143][ C1] Call Trace: [ 361.034411][ C1] [ 361.037331][ C1] __schedule+0x105f/0x34b0 [ 361.041851][ C1] ? __pfx___schedule+0x10/0x10 [ 361.046703][ C1] ? schedule+0x298/0x350 [ 361.051056][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.056105][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.061393][ C1] ? lock_acquire+0x2f/0xb0 [ 361.065901][ C1] ? schedule+0x1fd/0x350 [ 361.070232][ C1] schedule+0xe7/0x350 [ 361.074305][ C1] ? worker_thread+0x271/0xf00 [ 361.079074][ C1] worker_thread+0x2de/0xf00 [ 361.083673][ C1] ? __pfx_worker_thread+0x10/0x10 [ 361.088785][ C1] kthread+0x2c1/0x3a0 [ 361.092847][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.098050][ C1] ? __pfx_kthread+0x10/0x10 [ 361.102638][ C1] ret_from_fork+0x45/0x80 [ 361.107059][ C1] ? __pfx_kthread+0x10/0x10 [ 361.111649][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.116421][ C1] [ 361.119433][ C1] task:kswapd0 state:S stack:29872 pid:70 tgid:70 ppid:2 flags:0x00004000 [ 361.129707][ C1] Call Trace: [ 361.132982][ C1] [ 361.135911][ C1] __schedule+0x105f/0x34b0 [ 361.140430][ C1] ? __pfx___schedule+0x10/0x10 [ 361.145306][ C1] ? schedule+0x298/0x350 [ 361.149636][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.154659][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.159854][ C1] ? lock_acquire+0x2f/0xb0 [ 361.164370][ C1] ? schedule+0x1fd/0x350 [ 361.168697][ C1] schedule+0xe7/0x350 [ 361.172763][ C1] kswapd+0xa55/0xbf0 [ 361.176751][ C1] ? __pfx_kswapd+0x10/0x10 [ 361.181259][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 361.187332][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.192549][ C1] ? __kthread_parkme+0x148/0x220 [ 361.197574][ C1] ? __pfx_kswapd+0x10/0x10 [ 361.202085][ C1] kthread+0x2c1/0x3a0 [ 361.206148][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.211340][ C1] ? __pfx_kthread+0x10/0x10 [ 361.215925][ C1] ret_from_fork+0x45/0x80 [ 361.220344][ C1] ? __pfx_kthread+0x10/0x10 [ 361.224929][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.229703][ C1] [ 361.232712][ C1] task:kworker/R-nfsio state:I stack:30176 pid:72 tgid:72 ppid:2 flags:0x00004000 [ 361.242897][ C1] Call Trace: [ 361.246175][ C1] [ 361.249097][ C1] __schedule+0x105f/0x34b0 [ 361.253618][ C1] ? __pfx___schedule+0x10/0x10 [ 361.258463][ C1] ? schedule+0x298/0x350 [ 361.262808][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.267918][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.273115][ C1] ? lock_acquire+0x2f/0xb0 [ 361.277630][ C1] ? schedule+0x1fd/0x350 [ 361.281958][ C1] schedule+0xe7/0x350 [ 361.286021][ C1] rescuer_thread+0x946/0xe20 [ 361.290697][ C1] ? __kthread_parkme+0xb7/0x220 [ 361.295626][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.300663][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 361.305862][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.311065][ C1] ? __kthread_parkme+0x148/0x220 [ 361.316085][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 361.321290][ C1] kthread+0x2c1/0x3a0 [ 361.325356][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.330549][ C1] ? __pfx_kthread+0x10/0x10 [ 361.335148][ C1] ret_from_fork+0x45/0x80 [ 361.339582][ C1] ? __pfx_kthread+0x10/0x10 [ 361.344176][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.348955][ C1] [ 361.351965][ C1] task:kworker/R-acpi_ state:I stack:30080 pid:108 tgid:108 ppid:2 flags:0x00004000 [ 361.362156][ C1] Call Trace: [ 361.365431][ C1] [ 361.368360][ C1] __schedule+0x105f/0x34b0 [ 361.372869][ C1] ? __pfx___schedule+0x10/0x10 [ 361.377718][ C1] ? schedule+0x298/0x350 [ 361.382044][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.387071][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.392280][ C1] ? lock_acquire+0x2f/0xb0 [ 361.396801][ C1] ? schedule+0x1fd/0x350 [ 361.401134][ C1] schedule+0xe7/0x350 [ 361.405217][ C1] rescuer_thread+0x946/0xe20 [ 361.409893][ C1] ? __kthread_parkme+0xb7/0x220 [ 361.414840][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.419871][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 361.425072][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.430275][ C1] ? __kthread_parkme+0x148/0x220 [ 361.435299][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 361.440498][ C1] kthread+0x2c1/0x3a0 [ 361.444561][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.449751][ C1] ? __pfx_kthread+0x10/0x10 [ 361.454333][ C1] ret_from_fork+0x45/0x80 [ 361.458751][ C1] ? __pfx_kthread+0x10/0x10 [ 361.463335][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.468111][ C1] [ 361.471120][ C1] task:kworker/u8:4 state:I stack:23392 pid:163 tgid:163 ppid:2 flags:0x00004000 [ 361.481297][ C1] Workqueue: 0x0 (events_unbound) [ 361.486412][ C1] Call Trace: [ 361.489676][ C1] [ 361.492598][ C1] __schedule+0x105f/0x34b0 [ 361.497107][ C1] ? __pfx___schedule+0x10/0x10 [ 361.501951][ C1] ? schedule+0x298/0x350 [ 361.506273][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.511291][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.516484][ C1] ? lock_acquire+0x2f/0xb0 [ 361.521005][ C1] ? schedule+0x1fd/0x350 [ 361.525348][ C1] schedule+0xe7/0x350 [ 361.529416][ C1] ? worker_thread+0x271/0xf00 [ 361.534181][ C1] worker_thread+0x2de/0xf00 [ 361.538784][ C1] ? __kthread_parkme+0x148/0x220 [ 361.543809][ C1] ? __pfx_worker_thread+0x10/0x10 [ 361.548948][ C1] kthread+0x2c1/0x3a0 [ 361.553009][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.558223][ C1] ? __pfx_kthread+0x10/0x10 [ 361.562810][ C1] ret_from_fork+0x45/0x80 [ 361.567232][ C1] ? __pfx_kthread+0x10/0x10 [ 361.571821][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.576714][ C1] [ 361.579732][ C1] task:hwrng state:S stack:29808 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 361.589925][ C1] Call Trace: [ 361.593217][ C1] [ 361.596149][ C1] __schedule+0x105f/0x34b0 [ 361.600664][ C1] ? __pfx___schedule+0x10/0x10 [ 361.605514][ C1] ? schedule+0x298/0x350 [ 361.609839][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.614868][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.620066][ C1] ? lock_acquire+0x2f/0xb0 [ 361.624573][ C1] ? schedule+0x1fd/0x350 [ 361.628903][ C1] schedule+0xe7/0x350 [ 361.632972][ C1] schedule_timeout+0x136/0x2a0 [ 361.637825][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 361.643191][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 361.649005][ C1] ? __pfx_process_timeout+0x10/0x10 [ 361.654306][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 361.660136][ C1] add_hwgenerator_randomness+0xff/0x190 [ 361.665778][ C1] hwrng_fillfn+0x1f9/0x380 [ 361.670304][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 361.675335][ C1] kthread+0x2c1/0x3a0 [ 361.679400][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.684597][ C1] ? __pfx_kthread+0x10/0x10 [ 361.689187][ C1] ret_from_fork+0x45/0x80 [ 361.693604][ C1] ? __pfx_kthread+0x10/0x10 [ 361.698190][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.702963][ C1] [ 361.705975][ C1] task:scsi_eh_0 state:S stack:30176 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 361.716325][ C1] Call Trace: [ 361.719598][ C1] [ 361.722523][ C1] __schedule+0x105f/0x34b0 [ 361.727036][ C1] ? __pfx___schedule+0x10/0x10 [ 361.731886][ C1] ? schedule+0x298/0x350 [ 361.736219][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.741245][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.746463][ C1] ? lock_acquire+0x2f/0xb0 [ 361.750966][ C1] ? schedule+0x1fd/0x350 [ 361.755295][ C1] schedule+0xe7/0x350 [ 361.759359][ C1] scsi_error_handler+0x532/0xef0 [ 361.764387][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 361.769927][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 361.775729][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.780930][ C1] ? __kthread_parkme+0x148/0x220 [ 361.785954][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 361.791498][ C1] kthread+0x2c1/0x3a0 [ 361.795563][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.800758][ C1] ? __pfx_kthread+0x10/0x10 [ 361.805345][ C1] ret_from_fork+0x45/0x80 [ 361.809778][ C1] ? __pfx_kthread+0x10/0x10 [ 361.814370][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.819140][ C1] [ 361.822153][ C1] task:kworker/R-scsi_ state:I stack:30080 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 361.832350][ C1] Call Trace: [ 361.835639][ C1] [ 361.838578][ C1] __schedule+0x105f/0x34b0 [ 361.843087][ C1] ? __pfx___schedule+0x10/0x10 [ 361.847936][ C1] ? schedule+0x298/0x350 [ 361.852258][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.857280][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.862491][ C1] ? lock_acquire+0x2f/0xb0 [ 361.866993][ C1] ? schedule+0x1fd/0x350 [ 361.871334][ C1] schedule+0xe7/0x350 [ 361.875416][ C1] rescuer_thread+0x946/0xe20 [ 361.880095][ C1] ? __kthread_parkme+0xb7/0x220 [ 361.885030][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.890056][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 361.895250][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.900460][ C1] ? __kthread_parkme+0x148/0x220 [ 361.905480][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 361.910678][ C1] kthread+0x2c1/0x3a0 [ 361.914742][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.919939][ C1] ? __pfx_kthread+0x10/0x10 [ 361.924547][ C1] ret_from_fork+0x45/0x80 [ 361.928967][ C1] ? __pfx_kthread+0x10/0x10 [ 361.933549][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.938321][ C1] [ 361.941329][ C1] task:kworker/u8:5 state:I stack:24976 pid:240 tgid:240 ppid:2 flags:0x00004000 [ 361.951503][ C1] Workqueue: 0x0 (events_unbound) [ 361.956615][ C1] Call Trace: [ 361.959884][ C1] [ 361.962807][ C1] __schedule+0x105f/0x34b0 [ 361.967327][ C1] ? __pfx___schedule+0x10/0x10 [ 361.972172][ C1] ? schedule+0x298/0x350 [ 361.976498][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.981523][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 361.986721][ C1] ? lock_acquire+0x2f/0xb0 [ 361.991220][ C1] ? schedule+0x1fd/0x350 [ 361.995549][ C1] schedule+0xe7/0x350 [ 361.999617][ C1] ? worker_thread+0x271/0xf00 [ 362.004389][ C1] worker_thread+0x2de/0xf00 [ 362.008986][ C1] ? __pfx_worker_thread+0x10/0x10 [ 362.014103][ C1] kthread+0x2c1/0x3a0 [ 362.018161][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.023351][ C1] ? __pfx_kthread+0x10/0x10 [ 362.024139][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D [ 362.027929][ C1] ret_from_fork+0x45/0x80 [ 362.036562][ T18] } 2670 jiffies s: 1945 root: 0x2/. [ 362.040920][ C1] ? __pfx_kthread+0x10/0x10 [ 362.046290][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 362.050839][ C1] ret_from_fork_asm+0x1a/0x30 [ 362.057968][ T18] [ 362.062705][ C1] [ 362.065031][ T18] Sending NMI from CPU 0 to CPUs 1: [ 362.067998][ C1] task:kworker/R-targe state:I [ 362.073185][ C1] NMI backtrace for cpu 1 [ 362.073206][ C1] CPU: 1 UID: 0 PID: 2531 Comm: syslogd Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0 [ 362.073237][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 362.073254][ C1] RIP: 0010:__asan_memcpy+0x1e/0x60 [ 362.073289][ C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 54 49 89 fc 55 48 89 f5 53 48 8b 4c 24 18 48 89 d3 48 89 ef 31 d2 48 89 de ed ef ff ff 84 c0 74 2b 48 8b 4c 24 18 ba 01 00 00 00 48 89 de [ 362.073315][ C1] RSP: 0018:ffffc900001b7d08 EFLAGS: 00000046 [ 362.073336][ C1] RAX: 0000000000000000 RBX: 0000000000000010 RCX: ffffffff8136f485 [ 362.073354][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffffffff88e9c8a8 [ 362.073371][ C1] RBP: ffffffff88e9c8a8 R08: 0000000000000005 R09: 0000000000000000 [ 362.073388][ C1] R10: 0000000000000002 R11: 7830203a746f6f72 R12: ffffc900001b7ee0 [ 362.073406][ C1] R13: ffffc900001b7d90 R14: ffffffff88e4d180 R15: 8000000100003824 [ 362.073425][ C1] FS: 00007f25b8518380(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 362.073451][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.073470][ C1] CR2: 00000000200012b8 CR3: 0000000116284000 CR4: 00000000003506f0 [ 362.073488][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.073504][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.073521][ C1] Call Trace: [ 362.073531][ C1] [ 362.073540][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 362.073581][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 362.073607][ C1] ? nmi_handle+0x1a9/0x5c0 [ 362.073632][ C1] ? __asan_memcpy+0x1e/0x60 [ 362.073662][ C1] ? default_do_nmi+0x6a/0x160 [ 362.073689][ C1] ? exc_nmi+0x170/0x1e0 [ 362.073714][ C1] ? end_repeat_nmi+0xf/0x53 [ 362.073755][ C1] ? desc_read+0x165/0x350 [ 362.073796][ C1] ? __asan_memcpy+0x1e/0x60 [ 362.073827][ C1] ? __asan_memcpy+0x1e/0x60 [ 362.073858][ C1] ? __asan_memcpy+0x1e/0x60 [ 362.073889][ C1] [ 362.073897][ C1] [ 362.073906][ C1] desc_read+0x165/0x350 [ 362.073942][ C1] desc_read_finalized_seq+0x8a/0x1d0 [ 362.073979][ C1] ? __pfx_desc_read_finalized_seq+0x10/0x10 [ 362.074016][ C1] ? __asan_memcpy+0x3c/0x60 [ 362.074045][ C1] ? get_data+0x39b/0x550 [ 362.074081][ C1] _prb_read_valid+0x49f/0x7e0 [ 362.074120][ C1] ? data_push_tail+0xa9/0x540 [ 362.074154][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 362.074193][ C1] ? __pfx_data_push_tail+0x10/0x10 [ 362.074233][ C1] prb_read_valid+0x79/0xb0 [ 362.074269][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 362.074309][ C1] printk_get_next_message+0x158/0x670 [ 362.074339][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 362.074374][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.074400][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 362.074429][ C1] ? console_flush_all+0x159/0xc60 [ 362.074460][ C1] console_flush_all+0x6ec/0xc60 [ 362.074489][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 362.074524][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 362.074551][ C1] ? find_held_lock+0x2d/0x110 [ 362.074581][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 362.074606][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 362.074634][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 362.074668][ C1] console_unlock+0xd9/0x210 [ 362.074695][ C1] ? __pfx_console_unlock+0x10/0x10 [ 362.074721][ C1] ? vprintk_emit+0x610/0x6f0 [ 362.074748][ C1] ? lock_acquire+0x2f/0xb0 [ 362.074787][ C1] ? vprintk_emit+0x638/0x6f0 [ 362.074816][ C1] vprintk_emit+0x424/0x6f0 [ 362.074843][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 362.074869][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 362.074905][ C1] vprintk+0x7f/0xa0 [ 362.074933][ C1] _printk+0xc8/0x100 [ 362.074967][ C1] ? __pfx__printk+0x10/0x10 [ 362.075008][ C1] sched_show_task+0x1fd/0x5f0 [ 362.075040][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 362.075069][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 362.075105][ C1] show_state_filter+0xee/0x320 [ 362.075134][ C1] k_spec+0xed/0x150 [ 362.075167][ C1] ? __pfx_k_spec+0x10/0x10 [ 362.075198][ C1] kbd_event+0xcbd/0x17a0 [ 362.075234][ C1] ? __pfx_kbd_event+0x10/0x10 [ 362.075271][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 362.075308][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.075334][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 362.075364][ C1] input_handler_events_default+0x116/0x1b0 [ 362.075400][ C1] input_pass_values+0x777/0x8e0 [ 362.075441][ C1] input_handle_event+0xb30/0x14d0 [ 362.075482][ C1] input_event+0x83/0xa0 [ 362.075524][ C1] hidinput_hid_event+0xa12/0x2410 [ 362.075558][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 362.075590][ C1] ? input_event+0x8e/0xa0 [ 362.075625][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 362.075660][ C1] hid_process_event+0x4b7/0x5e0 [ 362.075684][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 362.075716][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 362.075743][ C1] hid_input_array_field+0x535/0x710 [ 362.075779][ C1] hid_report_raw_event+0xa02/0x11c0 [ 362.075812][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 362.075844][ C1] hid_irq_in+0x35e/0x870 [ 362.075880][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 362.075912][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 362.075942][ C1] dummy_timer+0x17c3/0x38d0 [ 362.075986][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 362.076016][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.076047][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 362.076074][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 362.076114][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 362.076152][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 362.076187][ C1] hrtimer_run_softirq+0x17d/0x350 [ 362.076224][ C1] handle_softirqs+0x206/0x8d0 [ 362.076255][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 362.076285][ C1] irq_exit_rcu+0xac/0x110 [ 362.076311][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 362.076344][ C1] [ 362.076352][ C1] [ 362.076360][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 362.076400][ C1] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 [ 362.076438][ C1] Code: 0f 85 ad 07 00 00 8b 0d a1 d4 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 69 38 c8 05 e8 14 0a 35 00 fb 65 48 8b 1d 4b 47 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 362.076464][ C1] RSP: 0018:ffffc9000196fd48 EFLAGS: 00000206 [ 362.076484][ C1] RAX: 000000000006cb9f RBX: ffff888115a257c0 RCX: 1ffffffff14ac111 [ 362.076502][ C1] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746eac0 [ 362.076519][ C1] RBP: ffffc9000196fd90 R08: 0000000000000001 R09: 0000000000000001 [ 362.076536][ C1] R10: ffffffff8a56418f R11: 0000000000000000 R12: ffff8881f593d6d8 [ 362.076554][ C1] R13: ffff88811b919d40 R14: 0000000000000000 R15: ffff8881f593d6d8 [ 362.076579][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 362.076615][ C1] ? __switch_to+0x749/0x1180 [ 362.076646][ C1] __schedule+0x1067/0x34b0 [ 362.076677][ C1] ? __pfx___schedule+0x10/0x10 [ 362.076711][ C1] ? ksys_read+0x1ad/0x260 [ 362.076750][ C1] schedule+0xe7/0x350 [ 362.076782][ C1] syscall_exit_to_user_mode+0xec/0x260 [ 362.076818][ C1] do_syscall_64+0xda/0x250 [ 362.076856][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.076894][ C1] RIP: 0033:0x7f25b866cb6a [ 362.076914][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 362.076939][ C1] RSP: 002b:00007ffdb720a2b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 362.076963][ C1] RAX: 0000000000000053 RBX: 0000000000000002 RCX: 00007f25b866cb6a [ 362.076980][ C1] RDX: 00000000000000ff RSI: 000056445c769300 RDI: 0000000000000000 [ 362.076996][ C1] RBP: 000056445c7692c0 R08: 0000000000000001 R09: 0000000000000000 [ 362.077013][ C1] R10: 00007f25b880b3a3 R11: 0000000000000246 R12: 000056445c769351 [ 362.077030][ C1] R13: 000056445c769300 R14: 0000000000000000 R15: 00007f25b884fa80 [ 362.077055][ C1] [ 362.853100][ C1] stack:29040 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 362.860809][ C1] Call Trace: [ 362.864078][ C1] [ 362.867003][ C1] __schedule+0x105f/0x34b0 [ 362.871509][ C1] ? __pfx___schedule+0x10/0x10 [ 362.876359][ C1] ? schedule+0x298/0x350 [ 362.880685][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.885803][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 362.890997][ C1] ? lock_acquire+0x2f/0xb0 [ 362.895495][ C1] ? schedule+0x1fd/0x350 [ 362.899823][ C1] schedule+0xe7/0x350 [ 362.903884][ C1] rescuer_thread+0x946/0xe20 [ 362.908561][ C1] ? __kthread_parkme+0xb7/0x220 [ 362.913488][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.918517][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 362.923713][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.928910][ C1] ? __kthread_parkme+0x148/0x220 [ 362.933929][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 362.939129][ C1] kthread+0x2c1/0x3a0 [ 362.943189][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.948381][ C1] ? __pfx_kthread+0x10/0x10 [ 362.952964][ C1] ret_from_fork+0x45/0x80 [ 362.957382][ C1] ? __pfx_kthread+0x10/0x10 [ 362.961961][ C1] ret_from_fork_asm+0x1a/0x30 [ 362.966732][ C1] [ 362.969742][ C1] task:kworker/R-targe state:I stack:30176 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 362.979927][ C1] Call Trace: [ 362.983191][ C1] [ 362.986115][ C1] __schedule+0x105f/0x34b0 [ 362.990618][ C1] ? __pfx___schedule+0x10/0x10 [ 362.995464][ C1] ? schedule+0x298/0x350 [ 362.999788][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.004830][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.010023][ C1] ? lock_acquire+0x2f/0xb0 [ 363.014526][ C1] ? schedule+0x1fd/0x350 [ 363.018871][ C1] schedule+0xe7/0x350 [ 363.022942][ C1] rescuer_thread+0x946/0xe20 [ 363.027629][ C1] ? __kthread_parkme+0xb7/0x220 [ 363.032562][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.037612][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.042812][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.048009][ C1] ? __kthread_parkme+0x148/0x220 [ 363.053029][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.058230][ C1] kthread+0x2c1/0x3a0 [ 363.062300][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.067500][ C1] ? __pfx_kthread+0x10/0x10 [ 363.072087][ C1] ret_from_fork+0x45/0x80 [ 363.076508][ C1] ? __pfx_kthread+0x10/0x10 [ 363.081094][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.085898][ C1] [ 363.088907][ C1] task:kworker/R-xcopy state:I stack:30176 pid:249 tgid:249 ppid:2 flags:0x00004000 [ 363.099099][ C1] Call Trace: [ 363.102384][ C1] [ 363.105309][ C1] __schedule+0x105f/0x34b0 [ 363.109813][ C1] ? __pfx___schedule+0x10/0x10 [ 363.114670][ C1] ? schedule+0x298/0x350 [ 363.118992][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.124023][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.129238][ C1] ? lock_acquire+0x2f/0xb0 [ 363.133744][ C1] ? schedule+0x1fd/0x350 [ 363.138070][ C1] schedule+0xe7/0x350 [ 363.142131][ C1] rescuer_thread+0x946/0xe20 [ 363.146807][ C1] ? __kthread_parkme+0xb7/0x220 [ 363.151736][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.156762][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.161954][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.167156][ C1] ? __kthread_parkme+0x148/0x220 [ 363.172173][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.177372][ C1] kthread+0x2c1/0x3a0 [ 363.181433][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.186626][ C1] ? __pfx_kthread+0x10/0x10 [ 363.191209][ C1] ret_from_fork+0x45/0x80 [ 363.195624][ C1] ? __pfx_kthread+0x10/0x10 [ 363.200206][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.204981][ C1] [ 363.207988][ C1] task:kworker/u8:6 state:I stack:23168 pid:293 tgid:293 ppid:2 flags:0x00004000 [ 363.218162][ C1] Workqueue: 0x0 (events_unbound) [ 363.223272][ C1] Call Trace: [ 363.226539][ C1] [ 363.229461][ C1] __schedule+0x105f/0x34b0 [ 363.233967][ C1] ? __pfx___schedule+0x10/0x10 [ 363.238835][ C1] ? schedule+0x298/0x350 [ 363.243157][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.248178][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.253370][ C1] ? lock_acquire+0x2f/0xb0 [ 363.257870][ C1] ? schedule+0x1fd/0x350 [ 363.262195][ C1] schedule+0xe7/0x350 [ 363.266257][ C1] ? worker_thread+0x271/0xf00 [ 363.271017][ C1] worker_thread+0x2de/0xf00 [ 363.275614][ C1] ? __kthread_parkme+0x148/0x220 [ 363.280646][ C1] ? __pfx_worker_thread+0x10/0x10 [ 363.285759][ C1] kthread+0x2c1/0x3a0 [ 363.289820][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.295013][ C1] ? __pfx_kthread+0x10/0x10 [ 363.299599][ C1] ret_from_fork+0x45/0x80 [ 363.304027][ C1] ? __pfx_kthread+0x10/0x10 [ 363.308631][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.313402][ C1] [ 363.316411][ C1] task:kworker/0:1H state:I stack:27536 pid:294 tgid:294 ppid:2 flags:0x00004000 [ 363.326591][ C1] Workqueue: 0x0 (kblockd) [ 363.331111][ C1] Call Trace: [ 363.334379][ C1] [ 363.337298][ C1] __schedule+0x105f/0x34b0 [ 363.341802][ C1] ? __pfx___schedule+0x10/0x10 [ 363.346647][ C1] ? schedule+0x298/0x350 [ 363.350978][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.355999][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.361193][ C1] ? lock_acquire+0x2f/0xb0 [ 363.365692][ C1] ? schedule+0x1fd/0x350 [ 363.370015][ C1] schedule+0xe7/0x350 [ 363.374110][ C1] ? worker_thread+0x271/0xf00 [ 363.378886][ C1] worker_thread+0x2de/0xf00 [ 363.383481][ C1] ? __kthread_parkme+0x148/0x220 [ 363.388499][ C1] ? __pfx_worker_thread+0x10/0x10 [ 363.393607][ C1] kthread+0x2c1/0x3a0 [ 363.397668][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.402860][ C1] ? __pfx_kthread+0x10/0x10 [ 363.407443][ C1] ret_from_fork+0x45/0x80 [ 363.411855][ C1] ? __pfx_kthread+0x10/0x10 [ 363.416436][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.421221][ C1] [ 363.424232][ C1] task:kworker/R-liber state:I stack:30176 pid:336 tgid:336 ppid:2 flags:0x00004000 [ 363.434428][ C1] Call Trace: [ 363.437708][ C1] [ 363.440632][ C1] __schedule+0x105f/0x34b0 [ 363.445139][ C1] ? __pfx___schedule+0x10/0x10 [ 363.449985][ C1] ? schedule+0x298/0x350 [ 363.454320][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.459340][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.464537][ C1] ? lock_acquire+0x2f/0xb0 [ 363.469032][ C1] ? schedule+0x1fd/0x350 [ 363.473357][ C1] schedule+0xe7/0x350 [ 363.477430][ C1] rescuer_thread+0x946/0xe20 [ 363.482122][ C1] ? __kthread_parkme+0xb7/0x220 [ 363.487078][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.492107][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.497303][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.502498][ C1] ? __kthread_parkme+0x148/0x220 [ 363.507535][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.512745][ C1] kthread+0x2c1/0x3a0 [ 363.516811][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.522012][ C1] ? __pfx_kthread+0x10/0x10 [ 363.526606][ C1] ret_from_fork+0x45/0x80 [ 363.531030][ C1] ? __pfx_kthread+0x10/0x10 [ 363.535616][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.540389][ C1] [ 363.543398][ C1] task:kworker/R-zd121 state:I stack:30080 pid:366 tgid:366 ppid:2 flags:0x00004000 [ 363.553582][ C1] Call Trace: [ 363.556853][ C1] [ 363.559778][ C1] __schedule+0x105f/0x34b0 [ 363.564284][ C1] ? __pfx___schedule+0x10/0x10 [ 363.569134][ C1] ? schedule+0x298/0x350 [ 363.573454][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.578478][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.583679][ C1] ? lock_acquire+0x2f/0xb0 [ 363.588179][ C1] ? schedule+0x1fd/0x350 [ 363.592502][ C1] schedule+0xe7/0x350 [ 363.596570][ C1] rescuer_thread+0x946/0xe20 [ 363.601247][ C1] ? __kthread_parkme+0xb7/0x220 [ 363.606177][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.611208][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.616404][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.621598][ C1] ? __kthread_parkme+0x148/0x220 [ 363.626627][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.631850][ C1] kthread+0x2c1/0x3a0 [ 363.635912][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.641103][ C1] ? __pfx_kthread+0x10/0x10 [ 363.645718][ C1] ret_from_fork+0x45/0x80 [ 363.650143][ C1] ? __pfx_kthread+0x10/0x10 [ 363.654732][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.659502][ C1] [ 363.662522][ C1] task:kworker/R-uas state:I stack:30080 pid:447 tgid:447 ppid:2 flags:0x00004000 [ 363.672814][ C1] Call Trace: [ 363.676104][ C1] [ 363.679029][ C1] __schedule+0x105f/0x34b0 [ 363.683551][ C1] ? __pfx___schedule+0x10/0x10 [ 363.688397][ C1] ? schedule+0x298/0x350 [ 363.692720][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.697745][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.702941][ C1] ? lock_acquire+0x2f/0xb0 [ 363.707439][ C1] ? schedule+0x1fd/0x350 [ 363.711763][ C1] schedule+0xe7/0x350 [ 363.715828][ C1] rescuer_thread+0x946/0xe20 [ 363.720503][ C1] ? __kthread_parkme+0xb7/0x220 [ 363.725435][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.730465][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.735684][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.740879][ C1] ? __kthread_parkme+0x148/0x220 [ 363.745896][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.751110][ C1] kthread+0x2c1/0x3a0 [ 363.755170][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.760361][ C1] ? __pfx_kthread+0x10/0x10 [ 363.764946][ C1] ret_from_fork+0x45/0x80 [ 363.769362][ C1] ? __pfx_kthread+0x10/0x10 [ 363.773944][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.778735][ C1] [ 363.781745][ C1] task:kworker/R-usbip state:I stack:29944 pid:742 tgid:742 ppid:2 flags:0x00004000 [ 363.791927][ C1] Call Trace: [ 363.795193][ C1] [ 363.798117][ C1] __schedule+0x105f/0x34b0 [ 363.802620][ C1] ? __pfx___schedule+0x10/0x10 [ 363.807468][ C1] ? schedule+0x298/0x350 [ 363.811791][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.816814][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.822009][ C1] ? lock_acquire+0x2f/0xb0 [ 363.826510][ C1] ? schedule+0x1fd/0x350 [ 363.830837][ C1] schedule+0xe7/0x350 [ 363.834908][ C1] rescuer_thread+0x946/0xe20 [ 363.839588][ C1] ? __kthread_parkme+0xb7/0x220 [ 363.844517][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.849546][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.854742][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.859935][ C1] ? __kthread_parkme+0x148/0x220 [ 363.864952][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 363.870152][ C1] kthread+0x2c1/0x3a0 [ 363.874213][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.879405][ C1] ? __pfx_kthread+0x10/0x10 [ 363.884002][ C1] ret_from_fork+0x45/0x80 [ 363.888426][ C1] ? __pfx_kthread+0x10/0x10 [ 363.893008][ C1] ret_from_fork_asm+0x1a/0x30 [ 363.897789][ C1] [ 363.900797][ C1] task:kworker/1:2 state:D stack:23984 pid:802 tgid:802 ppid:2 flags:0x00004000 [ 363.910971][ C1] Workqueue: usb_hub_wq hub_event [ 363.916011][ C1] Call Trace: [ 363.919277][ C1] [ 363.922203][ C1] __schedule+0x105f/0x34b0 [ 363.926709][ C1] ? __pfx___schedule+0x10/0x10 [ 363.931555][ C1] ? schedule+0x298/0x350 [ 363.935877][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.940898][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 363.946096][ C1] ? lock_acquire+0x2f/0xb0 [ 363.950597][ C1] ? schedule+0x1fd/0x350 [ 363.954932][ C1] ? msleep+0x5d/0xd0 [ 363.958912][ C1] schedule+0xe7/0x350 [ 363.962978][ C1] schedule_timeout+0x136/0x2a0 [ 363.967822][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 363.973274][ C1] ? __pfx_process_timeout+0x10/0x10 [ 363.978557][ C1] ? mark_held_locks+0x9f/0xe0 [ 363.983323][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.988084][ C1] msleep+0x9b/0xd0 [ 363.991889][ C1] usbhid_open+0x213/0x3d0 [ 363.996307][ C1] hid_hw_open+0xe2/0x170 [ 364.000672][ C1] input_open_device+0x1c9/0x320 [ 364.005605][ C1] ? __pfx_hidinput_open+0x10/0x10 [ 364.010724][ C1] kbd_connect+0x103/0x160 [ 364.015225][ C1] input_attach_handler.isra.0+0x181/0x260 [ 364.021036][ C1] input_register_device+0xa84/0x1110 [ 364.026414][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 364.031449][ C1] hid_connect+0x13a8/0x18a0 [ 364.036028][ C1] ? trace_kmalloc+0x2d/0xe0 [ 364.040612][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 364.045640][ C1] ? __asan_memset+0x23/0x50 [ 364.050242][ C1] ? __pfx_hid_connect+0x10/0x10 [ 364.055174][ C1] ? usbhid_start+0x152c/0x2340 [ 364.060045][ C1] hid_hw_start+0xaa/0x140 [ 364.064457][ C1] hid_device_probe+0x3e7/0x490 [ 364.069301][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 364.074668][ C1] really_probe+0x23e/0xa90 [ 364.079167][ C1] __driver_probe_device+0x1de/0x440 [ 364.084446][ C1] driver_probe_device+0x4c/0x1b0 [ 364.089550][ C1] __device_attach_driver+0x1df/0x310 [ 364.094915][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 364.100798][ C1] bus_for_each_drv+0x157/0x1e0 [ 364.105653][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 364.111023][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.116218][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 364.122022][ C1] __device_attach+0x1e8/0x4b0 [ 364.126783][ C1] ? __pfx___device_attach+0x10/0x10 [ 364.132062][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 364.137258][ C1] bus_probe_device+0x17f/0x1c0 [ 364.142113][ C1] device_add+0x114b/0x1a70 [ 364.146616][ C1] ? __pfx_device_add+0x10/0x10 [ 364.151467][ C1] ? __debugfs_create_file+0x413/0x660 [ 364.156929][ C1] hid_add_device+0x37f/0xa70 [ 364.161605][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 364.167070][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 364.172269][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 364.177733][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 364.183015][ C1] usbhid_probe+0xd3b/0x1410 [ 364.187607][ C1] usb_probe_interface+0x309/0x9d0 [ 364.192718][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 364.198356][ C1] really_probe+0x23e/0xa90 [ 364.202855][ C1] __driver_probe_device+0x1de/0x440 [ 364.208136][ C1] driver_probe_device+0x4c/0x1b0 [ 364.213154][ C1] __device_attach_driver+0x1df/0x310 [ 364.218533][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 364.224594][ C1] bus_for_each_drv+0x157/0x1e0 [ 364.229449][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 364.234821][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.240016][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 364.245819][ C1] __device_attach+0x1e8/0x4b0 [ 364.250582][ C1] ? __pfx___device_attach+0x10/0x10 [ 364.255863][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 364.261056][ C1] bus_probe_device+0x17f/0x1c0 [ 364.265914][ C1] device_add+0x114b/0x1a70 [ 364.270414][ C1] ? __pfx_device_add+0x10/0x10 [ 364.275258][ C1] ? mark_held_locks+0x9f/0xe0 [ 364.280034][ C1] usb_set_configuration+0x10cb/0x1c50 [ 364.285516][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 364.291581][ C1] usb_generic_driver_probe+0xb1/0x110 [ 364.297045][ C1] usb_probe_device+0xec/0x3e0 [ 364.301810][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 364.307179][ C1] really_probe+0x23e/0xa90 [ 364.311680][ C1] __driver_probe_device+0x1de/0x440 [ 364.316963][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 364.322414][ C1] driver_probe_device+0x4c/0x1b0 [ 364.327436][ C1] __device_attach_driver+0x1df/0x310 [ 364.332809][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 364.338710][ C1] bus_for_each_drv+0x157/0x1e0 [ 364.343584][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 364.348974][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.354180][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 364.360008][ C1] __device_attach+0x1e8/0x4b0 [ 364.364773][ C1] ? __pfx___device_attach+0x10/0x10 [ 364.370056][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 364.375253][ C1] bus_probe_device+0x17f/0x1c0 [ 364.380113][ C1] device_add+0x114b/0x1a70 [ 364.384703][ C1] ? __pfx_device_add+0x10/0x10 [ 364.389548][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 364.395280][ C1] usb_new_device+0xd90/0x1a10 [ 364.400057][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 364.405262][ C1] hub_event+0x2e58/0x4f40 [ 364.409696][ C1] ? __pfx_hub_event+0x10/0x10 [ 364.414483][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 364.420117][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.424878][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 364.430069][ C1] ? process_one_work+0x921/0x1ba0 [ 364.435181][ C1] ? lock_acquire+0x2f/0xb0 [ 364.439683][ C1] ? process_one_work+0x921/0x1ba0 [ 364.444795][ C1] process_one_work+0x9c5/0x1ba0 [ 364.449739][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 364.455017][ C1] ? __pfx_process_one_work+0x10/0x10 [ 364.460393][ C1] ? assign_work+0x1a0/0x250 [ 364.464985][ C1] worker_thread+0x6c8/0xf00 [ 364.469587][ C1] ? __pfx_worker_thread+0x10/0x10 [ 364.474701][ C1] kthread+0x2c1/0x3a0 [ 364.478763][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.483954][ C1] ? __pfx_kthread+0x10/0x10 [ 364.488555][ C1] ret_from_fork+0x45/0x80 [ 364.492974][ C1] ? __pfx_kthread+0x10/0x10 [ 364.497558][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.502333][ C1] [ 364.505345][ C1] task:pvrusb2-context state:S stack:30176 pid:980 tgid:980 ppid:2 flags:0x00004000 [ 364.515525][ C1] Call Trace: [ 364.518792][ C1] [ 364.521715][ C1] __schedule+0x105f/0x34b0 [ 364.526221][ C1] ? __pfx___schedule+0x10/0x10 [ 364.531080][ C1] ? schedule+0x298/0x350 [ 364.535411][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.540442][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 364.545647][ C1] ? lock_acquire+0x2f/0xb0 [ 364.550159][ C1] ? schedule+0x1fd/0x350 [ 364.554486][ C1] schedule+0xe7/0x350 [ 364.558553][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 364.564628][ C1] pvr2_context_thread_func+0x631/0x970 [ 364.570177][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 364.576261][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 364.582440][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.587655][ C1] ? __kthread_parkme+0x148/0x220 [ 364.592682][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 364.598756][ C1] kthread+0x2c1/0x3a0 [ 364.602867][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.608084][ C1] ? __pfx_kthread+0x10/0x10 [ 364.612673][ C1] ret_from_fork+0x45/0x80 [ 364.617096][ C1] ? __pfx_kthread+0x10/0x10 [ 364.621687][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.626478][ C1] [ 364.629493][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 364.639682][ C1] Call Trace: [ 364.642948][ C1] [ 364.645874][ C1] __schedule+0x105f/0x34b0 [ 364.650378][ C1] ? __pfx___schedule+0x10/0x10 [ 364.655226][ C1] ? schedule+0x298/0x350 [ 364.659553][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.664605][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 364.669803][ C1] ? lock_acquire+0x2f/0xb0 [ 364.674309][ C1] ? schedule+0x1fd/0x350 [ 364.678637][ C1] schedule+0xe7/0x350 [ 364.682700][ C1] rescuer_thread+0x946/0xe20 [ 364.687378][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.692309][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.697338][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.702534][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.707737][ C1] ? __kthread_parkme+0x148/0x220 [ 364.712753][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.717951][ C1] kthread+0x2c1/0x3a0 [ 364.722012][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.727205][ C1] ? __pfx_kthread+0x10/0x10 [ 364.731787][ C1] ret_from_fork+0x45/0x80 [ 364.736203][ C1] ? __pfx_kthread+0x10/0x10 [ 364.740785][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.745558][ C1] [ 364.748571][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 364.758753][ C1] Call Trace: [ 364.762020][ C1] [ 364.764946][ C1] __schedule+0x105f/0x34b0 [ 364.769449][ C1] ? __pfx___schedule+0x10/0x10 [ 364.774294][ C1] ? schedule+0x298/0x350 [ 364.778615][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.783633][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 364.788829][ C1] ? lock_acquire+0x2f/0xb0 [ 364.793329][ C1] ? schedule+0x1fd/0x350 [ 364.797654][ C1] schedule+0xe7/0x350 [ 364.801723][ C1] rescuer_thread+0x946/0xe20 [ 364.806403][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.811333][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.816361][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.821565][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.826763][ C1] ? __kthread_parkme+0x148/0x220 [ 364.831783][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.836978][ C1] kthread+0x2c1/0x3a0 [ 364.841040][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.846233][ C1] ? __pfx_kthread+0x10/0x10 [ 364.850816][ C1] ret_from_fork+0x45/0x80 [ 364.855234][ C1] ? __pfx_kthread+0x10/0x10 [ 364.859819][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.864592][ C1] [ 364.867601][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 364.877783][ C1] Call Trace: [ 364.881048][ C1] [ 364.883970][ C1] __schedule+0x105f/0x34b0 [ 364.888499][ C1] ? __pfx___schedule+0x10/0x10 [ 364.893347][ C1] ? schedule+0x298/0x350 [ 364.897671][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.902694][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 364.907890][ C1] ? lock_acquire+0x2f/0xb0 [ 364.912389][ C1] ? schedule+0x1fd/0x350 [ 364.916716][ C1] schedule+0xe7/0x350 [ 364.920782][ C1] rescuer_thread+0x946/0xe20 [ 364.925462][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.930396][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.935424][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.940619][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.945816][ C1] ? __kthread_parkme+0x148/0x220 [ 364.950832][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.956027][ C1] kthread+0x2c1/0x3a0 [ 364.960087][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.965280][ C1] ? __pfx_kthread+0x10/0x10 [ 364.969863][ C1] ret_from_fork+0x45/0x80 [ 364.974282][ C1] ? __pfx_kthread+0x10/0x10 [ 364.978866][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.983637][ C1] [ 364.986645][ C1] task:kworker/R-kmems state:I stack:30080 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 364.996830][ C1] Call Trace: [ 365.000182][ C1] [ 365.003106][ C1] __schedule+0x105f/0x34b0 [ 365.007609][ C1] ? __pfx___schedule+0x10/0x10 [ 365.012453][ C1] ? schedule+0x298/0x350 [ 365.016776][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.021797][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.026996][ C1] ? lock_acquire+0x2f/0xb0 [ 365.031497][ C1] ? schedule+0x1fd/0x350 [ 365.035824][ C1] schedule+0xe7/0x350 [ 365.039887][ C1] rescuer_thread+0x946/0xe20 [ 365.044565][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.049495][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.054530][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.059728][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.064925][ C1] ? __kthread_parkme+0x148/0x220 [ 365.069947][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.075145][ C1] kthread+0x2c1/0x3a0 [ 365.079204][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.084394][ C1] ? __pfx_kthread+0x10/0x10 [ 365.089082][ C1] ret_from_fork+0x45/0x80 [ 365.093513][ C1] ? __pfx_kthread+0x10/0x10 [ 365.098204][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.103079][ C1] [ 365.106095][ C1] task:kworker/R-elous state:I stack:30368 pid:1057 tgid:1057 ppid:2 flags:0x00004000 [ 365.116285][ C1] Call Trace: [ 365.119558][ C1] [ 365.122480][ C1] __schedule+0x105f/0x34b0 [ 365.126991][ C1] ? __pfx___schedule+0x10/0x10 [ 365.131843][ C1] ? schedule+0x298/0x350 [ 365.136169][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.141193][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.146390][ C1] ? lock_acquire+0x2f/0xb0 [ 365.150890][ C1] ? schedule+0x1fd/0x350 [ 365.155219][ C1] schedule+0xe7/0x350 [ 365.159283][ C1] rescuer_thread+0x946/0xe20 [ 365.163958][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.168908][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.173937][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.179140][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.184337][ C1] ? __kthread_parkme+0x148/0x220 [ 365.189355][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.194554][ C1] kthread+0x2c1/0x3a0 [ 365.198613][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.203802][ C1] ? __pfx_kthread+0x10/0x10 [ 365.208388][ C1] ret_from_fork+0x45/0x80 [ 365.212801][ C1] ? __pfx_kthread+0x10/0x10 [ 365.217385][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.222156][ C1] [ 365.225166][ C1] task:kworker/u8:7 state:I stack:25504 pid:1174 tgid:1174 ppid:2 flags:0x00004000 [ 365.235345][ C1] Workqueue: 0x0 (events_unbound) [ 365.240456][ C1] Call Trace: [ 365.243721][ C1] [ 365.246650][ C1] __schedule+0x105f/0x34b0 [ 365.251152][ C1] ? __pfx___schedule+0x10/0x10 [ 365.255997][ C1] ? schedule+0x298/0x350 [ 365.260318][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.265339][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.270534][ C1] ? lock_acquire+0x2f/0xb0 [ 365.275036][ C1] ? schedule+0x1fd/0x350 [ 365.279384][ C1] schedule+0xe7/0x350 [ 365.283444][ C1] ? worker_thread+0x271/0xf00 [ 365.288206][ C1] worker_thread+0x2de/0xf00 [ 365.292808][ C1] ? __kthread_parkme+0x148/0x220 [ 365.297827][ C1] ? __pfx_worker_thread+0x10/0x10 [ 365.302952][ C1] kthread+0x2c1/0x3a0 [ 365.307044][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.312263][ C1] ? __pfx_kthread+0x10/0x10 [ 365.316853][ C1] ret_from_fork+0x45/0x80 [ 365.321275][ C1] ? __pfx_kthread+0x10/0x10 [ 365.325863][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.330638][ C1] [ 365.333647][ C1] task:kworker/R-mld state:I stack:30080 pid:1248 tgid:1248 ppid:2 flags:0x00004000 [ 365.343832][ C1] Call Trace: [ 365.347109][ C1] [ 365.350057][ C1] __schedule+0x105f/0x34b0 [ 365.354576][ C1] ? __pfx___schedule+0x10/0x10 [ 365.359453][ C1] ? schedule+0x298/0x350 [ 365.363807][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.368837][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.374045][ C1] ? lock_acquire+0x2f/0xb0 [ 365.378575][ C1] ? schedule+0x1fd/0x350 [ 365.382908][ C1] schedule+0xe7/0x350 [ 365.386978][ C1] rescuer_thread+0x946/0xe20 [ 365.391674][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.396608][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.401641][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.406848][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.412055][ C1] ? __kthread_parkme+0x148/0x220 [ 365.417079][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.422276][ C1] kthread+0x2c1/0x3a0 [ 365.426341][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.431537][ C1] ? __pfx_kthread+0x10/0x10 [ 365.436125][ C1] ret_from_fork+0x45/0x80 [ 365.440545][ C1] ? __pfx_kthread+0x10/0x10 [ 365.445135][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.449909][ C1] [ 365.452919][ C1] task:kworker/R-ipv6_ state:I stack:30080 pid:1249 tgid:1249 ppid:2 flags:0x00004000 [ 365.463101][ C1] Call Trace: [ 365.466371][ C1] [ 365.469291][ C1] __schedule+0x105f/0x34b0 [ 365.473794][ C1] ? __pfx___schedule+0x10/0x10 [ 365.478647][ C1] ? schedule+0x298/0x350 [ 365.482970][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.487994][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.493289][ C1] ? lock_acquire+0x2f/0xb0 [ 365.497799][ C1] ? schedule+0x1fd/0x350 [ 365.502129][ C1] schedule+0xe7/0x350 [ 365.506197][ C1] rescuer_thread+0x946/0xe20 [ 365.510876][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.515833][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.520885][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.526093][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.531294][ C1] ? __kthread_parkme+0x148/0x220 [ 365.536317][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.541518][ C1] kthread+0x2c1/0x3a0 [ 365.545585][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.550782][ C1] ? __pfx_kthread+0x10/0x10 [ 365.555371][ C1] ret_from_fork+0x45/0x80 [ 365.559792][ C1] ? __pfx_kthread+0x10/0x10 [ 365.564379][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.569153][ C1] [ 365.572164][ C1] task:kworker/u8:8 state:I stack:25648 pid:2087 tgid:2087 ppid:2 flags:0x00004000 [ 365.582353][ C1] Workqueue: 0x0 (events_unbound) [ 365.587482][ C1] Call Trace: [ 365.590769][ C1] [ 365.593694][ C1] __schedule+0x105f/0x34b0 [ 365.598215][ C1] ? __pfx___schedule+0x10/0x10 [ 365.603078][ C1] ? schedule+0x298/0x350 [ 365.607406][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.612435][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.617638][ C1] ? lock_acquire+0x2f/0xb0 [ 365.622147][ C1] ? schedule+0x1fd/0x350 [ 365.626489][ C1] schedule+0xe7/0x350 [ 365.630575][ C1] ? worker_thread+0x271/0xf00 [ 365.635345][ C1] worker_thread+0x2de/0xf00 [ 365.639946][ C1] ? __kthread_parkme+0x148/0x220 [ 365.644972][ C1] ? __pfx_worker_thread+0x10/0x10 [ 365.650084][ C1] kthread+0x2c1/0x3a0 [ 365.654145][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.659351][ C1] ? __pfx_kthread+0x10/0x10 [ 365.663936][ C1] ret_from_fork+0x45/0x80 [ 365.668360][ C1] ? __pfx_kthread+0x10/0x10 [ 365.672976][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.677759][ C1] [ 365.680775][ C1] task:jbd2/sda1-8 state:D stack:26304 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 365.690959][ C1] Call Trace: [ 365.694244][ C1] [ 365.697168][ C1] __schedule+0x105f/0x34b0 [ 365.701687][ C1] ? __pfx___schedule+0x10/0x10 [ 365.706555][ C1] ? schedule+0x298/0x350 [ 365.710889][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.715936][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.721136][ C1] ? lock_acquire+0x2f/0xb0 [ 365.725641][ C1] ? schedule+0x1fd/0x350 [ 365.729974][ C1] schedule+0xe7/0x350 [ 365.734071][ C1] io_schedule+0xbf/0x130 [ 365.738400][ C1] bit_wait_io+0x15/0xe0 [ 365.742641][ C1] __wait_on_bit+0x62/0x180 [ 365.747152][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 365.752096][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 365.757471][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 365.763454][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 365.768985][ C1] ? __pfx___might_resched+0x10/0x10 [ 365.774304][ C1] ? jbd2_journal_commit_transaction+0x2fcd/0x65b0 [ 365.780816][ C1] __wait_on_buffer+0x64/0x70 [ 365.785492][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 365.791840][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 365.798526][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 365.804166][ C1] ? find_held_lock+0x2d/0x110 [ 365.808927][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 365.814558][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.819585][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 365.824958][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.830762][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.835971][ C1] kjournald2+0x1f8/0x760 [ 365.840303][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.845238][ C1] ? __pfx_kjournald2+0x10/0x10 [ 365.850091][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 365.856163][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.861363][ C1] ? __kthread_parkme+0x148/0x220 [ 365.866441][ C1] ? __pfx_kjournald2+0x10/0x10 [ 365.871311][ C1] kthread+0x2c1/0x3a0 [ 365.875382][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.880591][ C1] ? __pfx_kthread+0x10/0x10 [ 365.885177][ C1] ret_from_fork+0x45/0x80 [ 365.889595][ C1] ? __pfx_kthread+0x10/0x10 [ 365.894179][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.898954][ C1] [ 365.901963][ C1] task:kworker/R-ext4- state:I stack:30080 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 365.912147][ C1] Call Trace: [ 365.915422][ C1] [ 365.918357][ C1] __schedule+0x105f/0x34b0 [ 365.922860][ C1] ? __pfx___schedule+0x10/0x10 [ 365.927708][ C1] ? schedule+0x298/0x350 [ 365.932033][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.937058][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 365.942256][ C1] ? lock_acquire+0x2f/0xb0 [ 365.946757][ C1] ? schedule+0x1fd/0x350 [ 365.951083][ C1] schedule+0xe7/0x350 [ 365.955146][ C1] rescuer_thread+0x946/0xe20 [ 365.959822][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.964753][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.969781][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.974986][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.980185][ C1] ? __kthread_parkme+0x148/0x220 [ 365.985203][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.990398][ C1] kthread+0x2c1/0x3a0 [ 365.994463][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.999655][ C1] ? __pfx_kthread+0x10/0x10 [ 366.004241][ C1] ret_from_fork+0x45/0x80 [ 366.008656][ C1] ? __pfx_kthread+0x10/0x10 [ 366.013239][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.018009][ C1] [ 366.021018][ C1] task:kworker/0:2 state:I stack:22704 pid:2512 tgid:2512 ppid:2 flags:0x00004000 [ 366.031192][ C1] Workqueue: 0x0 (events) [ 366.035608][ C1] Call Trace: [ 366.038871][ C1] [ 366.041794][ C1] __schedule+0x105f/0x34b0 [ 366.046298][ C1] ? __pfx___schedule+0x10/0x10 [ 366.051144][ C1] ? schedule+0x298/0x350 [ 366.055468][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.060492][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.065694][ C1] ? lock_acquire+0x2f/0xb0 [ 366.070192][ C1] ? schedule+0x1fd/0x350 [ 366.074521][ C1] schedule+0xe7/0x350 [ 366.078583][ C1] ? worker_thread+0x271/0xf00 [ 366.083372][ C1] worker_thread+0x2de/0xf00 [ 366.087971][ C1] ? __kthread_parkme+0x148/0x220 [ 366.093067][ C1] ? __pfx_worker_thread+0x10/0x10 [ 366.098204][ C1] kthread+0x2c1/0x3a0 [ 366.102277][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.107489][ C1] ? __pfx_kthread+0x10/0x10 [ 366.112076][ C1] ret_from_fork+0x45/0x80 [ 366.116504][ C1] ? __pfx_kthread+0x10/0x10 [ 366.121096][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.125873][ C1] [ 366.128885][ C1] task:syslogd state:R running task stack:24784 pid:2531 tgid:2531 ppid:1 flags:0x0000400a [ 366.140634][ C1] Call Trace: [ 366.143904][ C1] [ 366.146760][ C1] sched_show_task+0x3f0/0x5f0 [ 366.151530][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.156727][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 366.162016][ C1] show_state_filter+0xee/0x320 [ 366.166865][ C1] k_spec+0xed/0x150 [ 366.170772][ C1] ? __pfx_k_spec+0x10/0x10 [ 366.175273][ C1] kbd_event+0xcbd/0x17a0 [ 366.179608][ C1] ? __pfx_kbd_event+0x10/0x10 [ 366.184389][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 366.190031][ C1] ? rcu_is_watching+0x12/0xc0 [ 366.194788][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.199982][ C1] input_handler_events_default+0x116/0x1b0 [ 366.205881][ C1] input_pass_values+0x777/0x8e0 [ 366.210826][ C1] input_handle_event+0xb30/0x14d0 [ 366.215943][ C1] input_event+0x83/0xa0 [ 366.220187][ C1] hidinput_hid_event+0xa12/0x2410 [ 366.225300][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 366.230841][ C1] ? input_event+0x8e/0xa0 [ 366.235257][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 366.241155][ C1] hid_process_event+0x4b7/0x5e0 [ 366.246084][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 366.251626][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 366.256836][ C1] hid_input_array_field+0x535/0x710 [ 366.262121][ C1] hid_report_raw_event+0xa02/0x11c0 [ 366.267409][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 366.273477][ C1] hid_irq_in+0x35e/0x870 [ 366.277812][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 366.283185][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 366.288382][ C1] dummy_timer+0x17c3/0x38d0 [ 366.292992][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 366.297924][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.303736][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 366.308675][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 366.313893][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 366.319617][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 366.325698][ C1] hrtimer_run_softirq+0x17d/0x350 [ 366.330839][ C1] handle_softirqs+0x206/0x8d0 [ 366.335617][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 366.340916][ C1] irq_exit_rcu+0xac/0x110 [ 366.345342][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 366.350987][ C1] [ 366.353910][ C1] [ 366.356851][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 366.362846][ C1] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 [ 366.369265][ C1] Code: 0f 85 ad 07 00 00 8b 0d a1 d4 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 69 38 c8 05 e8 14 0a 35 00 fb 65 48 8b 1d 4b 47 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 366.388883][ C1] RSP: 0018:ffffc9000196fd48 EFLAGS: 00000206 [ 366.394948][ C1] RAX: 000000000006cb9f RBX: ffff888115a257c0 RCX: 1ffffffff14ac111 [ 366.402911][ C1] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746eac0 [ 366.410876][ C1] RBP: ffffc9000196fd90 R08: 0000000000000001 R09: 0000000000000001 [ 366.418845][ C1] R10: ffffffff8a56418f R11: 0000000000000000 R12: ffff8881f593d6d8 [ 366.426813][ C1] R13: ffff88811b919d40 R14: 0000000000000000 R15: ffff8881f593d6d8 [ 366.434794][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 366.440612][ C1] ? __switch_to+0x749/0x1180 [ 366.445288][ C1] __schedule+0x1067/0x34b0 [ 366.449792][ C1] ? __pfx___schedule+0x10/0x10 [ 366.454651][ C1] ? ksys_read+0x1ad/0x260 [ 366.459075][ C1] schedule+0xe7/0x350 [ 366.463137][ C1] syscall_exit_to_user_mode+0xec/0x260 [ 366.468684][ C1] do_syscall_64+0xda/0x250 [ 366.473205][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.479099][ C1] RIP: 0033:0x7f25b866cb6a [ 366.483521][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 366.503127][ C1] RSP: 002b:00007ffdb720a2b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 366.511539][ C1] RAX: 0000000000000053 RBX: 0000000000000002 RCX: 00007f25b866cb6a [ 366.519515][ C1] RDX: 00000000000000ff RSI: 000056445c769300 RDI: 0000000000000000 [ 366.527490][ C1] RBP: 000056445c7692c0 R08: 0000000000000001 R09: 0000000000000000 [ 366.535456][ C1] R10: 00007f25b880b3a3 R11: 0000000000000246 R12: 000056445c769351 [ 366.543443][ C1] R13: 000056445c769300 R14: 0000000000000000 R15: 00007f25b884fa80 [ 366.551423][ C1] [ 366.554434][ C1] task:acpid state:S stack:25040 pid:2534 tgid:2534 ppid:1 flags:0x00000002 [ 366.564615][ C1] Call Trace: [ 366.567883][ C1] [ 366.570805][ C1] __schedule+0x105f/0x34b0 [ 366.575317][ C1] ? __pfx___schedule+0x10/0x10 [ 366.580182][ C1] ? schedule+0x298/0x350 [ 366.584514][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.589539][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.594738][ C1] ? lock_acquire+0x2f/0xb0 [ 366.599241][ C1] ? schedule+0x1fd/0x350 [ 366.603584][ C1] schedule+0xe7/0x350 [ 366.607653][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 366.613723][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 366.620319][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 366.626580][ C1] do_select+0x12ec/0x17b0 [ 366.631014][ C1] ? __pfx_do_select+0x10/0x10 [ 366.635777][ C1] ? hlock_class+0x4e/0x130 [ 366.640291][ C1] ? mark_lock+0xb5/0xc60 [ 366.644626][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.649319][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.654010][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.658694][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.663369][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.668046][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.672725][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.677406][ C1] ? __pfx_pollwake+0x10/0x10 [ 366.682093][ C1] ? lock_acquire+0x2f/0xb0 [ 366.686592][ C1] ? __might_fault+0xe3/0x190 [ 366.691267][ C1] ? __might_fault+0xe3/0x190 [ 366.695948][ C1] ? core_sys_select+0x459/0xb80 [ 366.700886][ C1] core_sys_select+0x459/0xb80 [ 366.705657][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 366.710941][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.716764][ C1] ? set_user_sigmask+0x217/0x2a0 [ 366.721786][ C1] ? vfs_read+0x228/0xbd0 [ 366.726117][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 366.731487][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.736855][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 366.742226][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 366.748127][ C1] __x64_sys_pselect6+0x183/0x240 [ 366.753153][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 366.758706][ C1] do_syscall_64+0xcd/0x250 [ 366.763213][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.769105][ C1] RIP: 0033:0x7f407d6a3591 [ 366.773508][ C1] RSP: 002b:00007ffdb9ef3fa0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 366.781914][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f407d6a3591 [ 366.789878][ C1] RDX: 0000000000000000 RSI: 00007ffdb9ef4098 RDI: 000000000000000c [ 366.797838][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 366.805797][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.813755][ C1] R13: 00005650f4deb178 R14: 0000000000000000 R15: 000000000000000b [ 366.821729][ C1] [ 366.824741][ C1] task:klogd state:S stack:25408 pid:2538 tgid:2538 ppid:1 flags:0x00000002 [ 366.834915][ C1] Call Trace: [ 366.838180][ C1] [ 366.841101][ C1] __schedule+0x105f/0x34b0 [ 366.845609][ C1] ? __pfx___schedule+0x10/0x10 [ 366.850453][ C1] ? schedule+0x298/0x350 [ 366.854777][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.859796][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.864993][ C1] ? lock_acquire+0x2f/0xb0 [ 366.869492][ C1] ? schedule+0x1fd/0x350 [ 366.873814][ C1] schedule+0xe7/0x350 [ 366.877878][ C1] schedule_timeout+0x258/0x2a0 [ 366.882721][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 366.888444][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.894246][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 366.899986][ C1] unix_wait_for_peer+0x247/0x280 [ 366.905025][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 366.910589][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 366.916659][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.922025][ C1] ? lock_acquire+0x2f/0xb0 [ 366.926528][ C1] ? unix_dgram_sendmsg+0x635/0x1920 [ 366.931810][ C1] unix_dgram_sendmsg+0x1749/0x1920 [ 366.937008][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 366.942557][ C1] __sys_sendto+0x479/0x4d0 [ 366.947061][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 366.952081][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.957102][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.962302][ C1] ? rcu_is_watching+0x12/0xc0 [ 366.967065][ C1] ? xfd_validate_state+0x5d/0x180 [ 366.972174][ C1] ? rcu_is_watching+0x12/0xc0 [ 366.976931][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 366.981704][ C1] ? do_syscall_64+0x91/0x250 [ 366.986389][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.991590][ C1] do_syscall_64+0xcd/0x250 [ 366.996095][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.001986][ C1] RIP: 0033:0x7fa78a8349b5 [ 367.006391][ C1] RSP: 002b:00007ffc28f098f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 367.014801][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa78a8349b5 [ 367.022761][ C1] RDX: 0000000000000052 RSI: 000055cf0d15f6f0 RDI: 0000000000000003 [ 367.030726][ C1] RBP: 000055cf0d1582c0 R08: 0000000000000000 R09: 0000000000000000 [ 367.038690][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 367.046650][ C1] R13: 00007fa78a9c2212 R14: 00007ffc28f099f8 R15: 0000000000000000 [ 367.054621][ C1] [ 367.057631][ C1] task:udevd state:S stack:25680 pid:2549 tgid:2549 ppid:1 flags:0x00000002 [ 367.067806][ C1] Call Trace: [ 367.071070][ C1] [ 367.074003][ C1] __schedule+0x105f/0x34b0 [ 367.078537][ C1] ? __pfx___schedule+0x10/0x10 [ 367.083382][ C1] ? schedule+0x298/0x350 [ 367.087709][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.092734][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 367.097926][ C1] ? lock_acquire+0x2f/0xb0 [ 367.102430][ C1] ? schedule+0x1fd/0x350 [ 367.106756][ C1] schedule+0xe7/0x350 [ 367.110819][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 367.116881][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.123458][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 367.128401][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 367.133860][ C1] do_epoll_wait+0x139b/0x1a90 [ 367.138635][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 367.143747][ C1] ? kmem_cache_free+0x133/0x480 [ 367.148684][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 367.155012][ C1] ? do_unlinkat+0x173/0x710 [ 367.159598][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 367.164793][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 367.170512][ C1] do_syscall_64+0xcd/0x250 [ 367.175018][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.180909][ C1] RIP: 0033:0x7f1e0c017457 [ 367.185312][ C1] RSP: 002b:00007ffd93394a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 367.193713][ C1] RAX: ffffffffffffffda RBX: 00007ffd93394b18 RCX: 00007f1e0c017457 [ 367.201674][ C1] RDX: 0000000000000008 RSI: 00007ffd93394b18 RDI: 000000000000000b [ 367.209632][ C1] RBP: 00005612ba333bc0 R08: 0000000000000007 R09: f1aa441bf7c4cc97 [ 367.217591][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 367.225553][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 367.233523][ C1] [ 367.236532][ C1] task:dbus-daemon state:S stack:26848 pid:2571 tgid:2571 ppid:1 flags:0x00000002 [ 367.246705][ C1] Call Trace: [ 367.249971][ C1] [ 367.252891][ C1] __schedule+0x105f/0x34b0 [ 367.257404][ C1] ? __pfx___schedule+0x10/0x10 [ 367.262250][ C1] ? schedule+0x298/0x350 [ 367.266574][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.271594][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 367.276788][ C1] ? lock_acquire+0x2f/0xb0 [ 367.281284][ C1] ? schedule+0x1fd/0x350 [ 367.285628][ C1] schedule+0xe7/0x350 [ 367.289706][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 367.295775][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.302374][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 367.307329][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 367.312793][ C1] do_epoll_wait+0x139b/0x1a90 [ 367.317565][ C1] ? mark_lock+0xb5/0xc60 [ 367.321899][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 367.327015][ C1] ? find_held_lock+0x2d/0x110 [ 367.331775][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 367.338280][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.343309][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 367.349645][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 367.354840][ C1] ? handle_mm_fault+0x497/0xaa0 [ 367.359773][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 367.365485][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 367.370774][ C1] do_syscall_64+0xcd/0x250 [ 367.375281][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.381174][ C1] RIP: 0033:0x7ff69bf7a457 [ 367.385580][ C1] RSP: 002b:00007ffef35636b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 367.393993][ C1] RAX: ffffffffffffffda RBX: 00007ffef35636c8 RCX: 00007ff69bf7a457 [ 367.401971][ C1] RDX: 0000000000000040 RSI: 00007ffef35636c8 RDI: 0000000000000003 [ 367.409932][ C1] RBP: 00007ffef3563a58 R08: 0000000000000732 R09: 00007ff69c0ef080 [ 367.417893][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 367.425854][ C1] R13: 0000000000000001 R14: 00007ffef3563a58 R15: 00007ffef3563d68 [ 367.433826][ C1] [ 367.436835][ C1] task:dhcpcd state:S stack:26384 pid:2586 tgid:2586 ppid:1 flags:0x00000002 [ 367.447009][ C1] Call Trace: [ 367.450277][ C1] [ 367.453197][ C1] __schedule+0x105f/0x34b0 [ 367.457702][ C1] ? __pfx___schedule+0x10/0x10 [ 367.462545][ C1] ? schedule+0x298/0x350 [ 367.466867][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.471888][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 367.477095][ C1] ? lock_acquire+0x2f/0xb0 [ 367.481604][ C1] ? schedule+0x1fd/0x350 [ 367.485938][ C1] schedule+0xe7/0x350 [ 367.490009][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 367.496078][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.502665][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.507867][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 367.513069][ C1] ? __pfx___pollwait+0x10/0x10 [ 367.517922][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.523205][ C1] ? unix_dgram_poll+0x373/0x780 [ 367.528140][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.534390][ C1] do_sys_poll+0xad5/0xde0 [ 367.538815][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 367.543770][ C1] ? move_addr_to_user+0xab/0x1d0 [ 367.548798][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.553473][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.558149][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.562825][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.567519][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.572712][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.577909][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 367.583098][ C1] ? set_user_sigmask+0x217/0x2a0 [ 367.588128][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 367.593502][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 367.598274][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 367.603583][ C1] ? __secure_computing+0x227/0x3a0 [ 367.608797][ C1] do_syscall_64+0xcd/0x250 [ 367.613304][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.619203][ C1] RIP: 0033:0x7f8797dbdad5 [ 367.623609][ C1] RSP: 002b:00007fff968f19c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 367.632020][ C1] RAX: ffffffffffffffda RBX: 000055d583296ee0 RCX: 00007f8797dbdad5 [ 367.639986][ C1] RDX: 00007fff968f19e0 RSI: 0000000000000004 RDI: 000055d5832a0e70 [ 367.647948][ C1] RBP: 00007fff968f1d10 R08: 0000000000000008 R09: 00007f8797ea6080 [ 367.655915][ C1] R10: 00007fff968f1d10 R11: 0000000000000246 R12: 00007fff968f1a08 [ 367.663876][ C1] R13: 000055d55cb10610 R14: 0000000000000000 R15: 0000000000000000 [ 367.671849][ C1] [ 367.674863][ C1] task:dhcpcd state:S stack:23888 pid:2587 tgid:2587 ppid:2586 flags:0x00000002 [ 367.685038][ C1] Call Trace: [ 367.688308][ C1] [ 367.691231][ C1] __schedule+0x105f/0x34b0 [ 367.695739][ C1] ? __pfx___schedule+0x10/0x10 [ 367.700586][ C1] ? schedule+0x298/0x350 [ 367.704909][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.709928][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 367.715120][ C1] ? lock_acquire+0x2f/0xb0 [ 367.719617][ C1] ? schedule+0x1fd/0x350 [ 367.723940][ C1] schedule+0xe7/0x350 [ 367.728007][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 367.734070][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.740651][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.745851][ C1] ? __pfx___pollwait+0x10/0x10 [ 367.750703][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.755981][ C1] ? unix_dgram_poll+0x373/0x780 [ 367.760913][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.767244][ C1] do_sys_poll+0xad5/0xde0 [ 367.771667][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 367.776620][ C1] ? sock_def_readable+0x1de/0x610 [ 367.781734][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.786766][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.791443][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.796119][ C1] ? __pfx_pollwake+0x10/0x10 [ 367.800819][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.806011][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.811204][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 367.816399][ C1] ? set_user_sigmask+0x217/0x2a0 [ 367.821422][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 367.826798][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 367.831563][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 367.836855][ C1] do_syscall_64+0xcd/0x250 [ 367.841359][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.847250][ C1] RIP: 0033:0x7f8797dbdad5 [ 367.851652][ C1] RSP: 002b:00007fff968f19c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 367.860058][ C1] RAX: ffffffffffffffda RBX: 000055d583296ee0 RCX: 00007f8797dbdad5 [ 367.868019][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055d583296ec0 [ 367.875982][ C1] RBP: 00007fff968f1d10 R08: 0000000000000008 R09: 9c56a2de93122827 [ 367.883942][ C1] R10: 00007fff968f1d10 R11: 0000000000000246 R12: 0000000000000000 [ 367.891906][ C1] R13: 000055d55cb10610 R14: 0000000000000000 R15: 0000000000000000 [ 367.899893][ C1] [ 367.902901][ C1] task:dhcpcd state:S stack:27984 pid:2588 tgid:2588 ppid:2586 flags:0x00000002 [ 367.913080][ C1] Call Trace: [ 367.916347][ C1] [ 367.919269][ C1] __schedule+0x105f/0x34b0 [ 367.923779][ C1] ? __pfx___schedule+0x10/0x10 [ 367.928628][ C1] ? schedule+0x298/0x350 [ 367.932951][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.937973][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 367.943169][ C1] ? lock_acquire+0x2f/0xb0 [ 367.947671][ C1] ? schedule+0x1fd/0x350 [ 367.951998][ C1] schedule+0xe7/0x350 [ 367.956060][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 367.962123][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.968704][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.973905][ C1] ? __pfx___pollwait+0x10/0x10 [ 367.978755][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.984035][ C1] ? unix_dgram_poll+0x373/0x780 [ 367.988971][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.995218][ C1] do_sys_poll+0xad5/0xde0 [ 367.999642][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 368.004598][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 368.009628][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.014304][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.018981][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.023656][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.028353][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.033544][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.038738][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.043928][ C1] ? set_user_sigmask+0x217/0x2a0 [ 368.048960][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.054331][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 368.060399][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 368.065773][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 368.070541][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.075830][ C1] ? __secure_computing+0x227/0x3a0 [ 368.081033][ C1] do_syscall_64+0xcd/0x250 [ 368.085546][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.091440][ C1] RIP: 0033:0x7f8797dbdad5 [ 368.095844][ C1] RSP: 002b:00007fff968f19c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.104247][ C1] RAX: ffffffffffffffda RBX: 000055d583296ee0 RCX: 00007f8797dbdad5 [ 368.112209][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055d58329ffe0 [ 368.120171][ C1] RBP: 00007fff968f1d10 R08: 0000000000000008 R09: 000055d55cb103d0 [ 368.128135][ C1] R10: 00007fff968f1d10 R11: 0000000000000246 R12: 0000000000000000 [ 368.136097][ C1] R13: 000055d55cb10610 R14: 0000000000000003 R15: 0000000000000000 [ 368.144068][ C1] [ 368.147073][ C1] task:dhcpcd state:S stack:27376 pid:2589 tgid:2589 ppid:2586 flags:0x00000002 [ 368.157250][ C1] Call Trace: [ 368.160523][ C1] [ 368.163442][ C1] __schedule+0x105f/0x34b0 [ 368.167949][ C1] ? __pfx___schedule+0x10/0x10 [ 368.172791][ C1] ? schedule+0x298/0x350 [ 368.177115][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.182152][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 368.187347][ C1] ? lock_acquire+0x2f/0xb0 [ 368.191847][ C1] ? schedule+0x1fd/0x350 [ 368.196172][ C1] schedule+0xe7/0x350 [ 368.200234][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.206298][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.212877][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.218075][ C1] ? __pfx___pollwait+0x10/0x10 [ 368.222923][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 368.228200][ C1] ? unix_dgram_poll+0x373/0x780 [ 368.233133][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 368.239375][ C1] do_sys_poll+0xad5/0xde0 [ 368.243797][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 368.248759][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.253432][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.258110][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.262788][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.267466][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.272157][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.277355][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.282548][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.287739][ C1] ? set_user_sigmask+0x217/0x2a0 [ 368.292760][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.298145][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 368.303544][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 368.308328][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.313639][ C1] ? ksys_read+0x1ad/0x260 [ 368.318067][ C1] ? __secure_computing+0x227/0x3a0 [ 368.323270][ C1] do_syscall_64+0xcd/0x250 [ 368.327785][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.333679][ C1] RIP: 0033:0x7f8797dbdad5 [ 368.338082][ C1] RSP: 002b:00007fff968f19c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.346490][ C1] RAX: ffffffffffffffda RBX: 000055d583296ee0 RCX: 00007f8797dbdad5 [ 368.354454][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055d58329ffe0 [ 368.362417][ C1] RBP: 00007fff968f1d10 R08: 0000000000000008 R09: 000055d55cb103d0 [ 368.370380][ C1] R10: 00007fff968f1d10 R11: 0000000000000246 R12: 0000000000000000 [ 368.378346][ C1] R13: 000055d55cb10610 R14: 0000000000000000 R15: 0000000000000000 [ 368.386328][ C1] [ 368.389352][ C1] task:sshd state:S stack:27520 pid:2605 tgid:2605 ppid:1 flags:0x00000002 [ 368.399532][ C1] Call Trace: [ 368.402797][ C1] [ 368.405720][ C1] __schedule+0x105f/0x34b0 [ 368.410226][ C1] ? __pfx___schedule+0x10/0x10 [ 368.415072][ C1] ? schedule+0x298/0x350 [ 368.419394][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.424416][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 368.429609][ C1] ? lock_acquire+0x2f/0xb0 [ 368.434119][ C1] ? schedule+0x1fd/0x350 [ 368.438458][ C1] schedule+0xe7/0x350 [ 368.442529][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.448596][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.455181][ C1] ? tcp_poll+0x45b/0xf90 [ 368.459514][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.464541][ C1] ? lock_acquire+0x2f/0xb0 [ 368.469042][ C1] ? __might_fault+0xe3/0x190 [ 368.473726][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 368.479975][ C1] do_sys_poll+0xad5/0xde0 [ 368.484405][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 368.489343][ C1] ? mark_lock+0xb5/0xc60 [ 368.493686][ C1] ? __pfx_mark_lock+0x10/0x10 [ 368.498460][ C1] ? mark_lock+0xb5/0xc60 [ 368.502804][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.507489][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.512218][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.517435][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.522632][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.527834][ C1] ? set_user_sigmask+0x217/0x2a0 [ 368.532864][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.538249][ C1] ? __might_fault+0xe3/0x190 [ 368.542941][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 368.547712][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.553011][ C1] do_syscall_64+0xcd/0x250 [ 368.557521][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.563416][ C1] RIP: 0033:0x7f941458ead5 [ 368.567910][ C1] RSP: 002b:00007ffc33dcdba0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.576322][ C1] RAX: ffffffffffffffda RBX: 0000562bd826eab0 RCX: 00007f941458ead5 [ 368.584287][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000562bd8274490 [ 368.592254][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 368.600369][ C1] R10: 00007ffc33dcdd58 R11: 0000000000000246 R12: 0000562bd8274490 [ 368.608335][ C1] R13: 00007ffc33dcdd58 R14: 0000000000000002 R15: 0000562bd826fb0c [ 368.616333][ C1] [ 368.619345][ C1] task:getty state:S stack:25408 pid:2607 tgid:2607 ppid:1 flags:0x00000002 [ 368.629563][ C1] Call Trace: [ 368.632834][ C1] [ 368.635762][ C1] __schedule+0x105f/0x34b0 [ 368.640290][ C1] ? __pfx___schedule+0x10/0x10 [ 368.645137][ C1] ? schedule+0x298/0x350 [ 368.649459][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.654483][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 368.659684][ C1] ? lock_acquire+0x2f/0xb0 [ 368.664190][ C1] ? schedule+0x1fd/0x350 [ 368.668525][ C1] schedule+0xe7/0x350 [ 368.672608][ C1] schedule_timeout+0x258/0x2a0 [ 368.677561][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 368.682934][ C1] ? down_read+0xc9/0x330 [ 368.687291][ C1] ? __pfx___up_read+0x10/0x10 [ 368.692064][ C1] ? wait_woken+0x48/0x1c0 [ 368.696487][ C1] wait_woken+0x175/0x1c0 [ 368.700907][ C1] n_tty_read+0x10fb/0x1480 [ 368.705425][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 368.710291][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 368.716381][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 368.722028][ C1] tty_read+0x30e/0x5b0 [ 368.726192][ C1] ? __pfx_tty_read+0x10/0x10 [ 368.730960][ C1] ? inode_security+0x101/0x130 [ 368.735817][ C1] ? security_file_permission+0x21/0x80 [ 368.741366][ C1] vfs_read+0x86e/0xbd0 [ 368.745534][ C1] ? __pfx_vfs_read+0x10/0x10 [ 368.750259][ C1] ksys_read+0x12f/0x260 [ 368.754511][ C1] ? __pfx_ksys_read+0x10/0x10 [ 368.759284][ C1] do_syscall_64+0xcd/0x250 [ 368.763790][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.769781][ C1] RIP: 0033:0x7feac377ab6a [ 368.774209][ C1] RSP: 002b:00007ffc73785fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 368.782627][ C1] RAX: ffffffffffffffda RBX: 0000562211c632c0 RCX: 00007feac377ab6a [ 368.790600][ C1] RDX: 0000000000000001 RSI: 00007ffc73785fc0 RDI: 0000000000000000 [ 368.798578][ C1] RBP: 0000562211c63320 R08: 0000000000000000 R09: 051b18edd306aa5c [ 368.806633][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000562211c6335c [ 368.814601][ C1] R13: 00007ffc73785fc0 R14: 0000000000000000 R15: 0000562211c6335c [ 368.822579][ C1] [ 368.825591][ C1] task:dhcpcd state:S stack:27424 pid:2609 tgid:2609 ppid:2587 flags:0x00000002 [ 368.835777][ C1] Call Trace: [ 368.839045][ C1] [ 368.841979][ C1] __schedule+0x105f/0x34b0 [ 368.846490][ C1] ? __pfx___schedule+0x10/0x10 [ 368.851335][ C1] ? schedule+0x298/0x350 [ 368.855675][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.860700][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 368.865894][ C1] ? lock_acquire+0x2f/0xb0 [ 368.870396][ C1] ? schedule+0x1fd/0x350 [ 368.874724][ C1] schedule+0xe7/0x350 [ 368.878801][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.884865][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.891447][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.896650][ C1] ? __pfx___pollwait+0x10/0x10 [ 368.901499][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 368.906776][ C1] ? unix_dgram_poll+0x373/0x780 [ 368.911706][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 368.917947][ C1] do_sys_poll+0xad5/0xde0 [ 368.922371][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 368.927310][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 368.932535][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.937212][ C1] ? __pfx_pollwake+0x10/0x10 [ 368.941915][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.947107][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.952303][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.957494][ C1] ? set_user_sigmask+0x217/0x2a0 [ 368.962521][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.967895][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 368.973269][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 368.978038][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.983328][ C1] ? __secure_computing+0x227/0x3a0 [ 368.988533][ C1] do_syscall_64+0xcd/0x250 [ 368.993040][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.998935][ C1] RIP: 0033:0x7f8797dbdad5 [ 369.003339][ C1] RSP: 002b:00007fff968f19c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 369.011744][ C1] RAX: ffffffffffffffda RBX: 000055d583296ee0 RCX: 00007f8797dbdad5 [ 369.019724][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d5832a1d50 [ 369.027690][ C1] RBP: 00007fff968f1d10 R08: 0000000000000008 R09: 0000000000000000 [ 369.035651][ C1] R10: 00007fff968f1d10 R11: 0000000000000246 R12: 0000000000000000 [ 369.043631][ C1] R13: 000055d55cb10610 R14: 0000000000000000 R15: 0000000000000000 [ 369.051611][ C1] [ 369.054622][ C1] task:sshd state:S stack:25408 pid:2648 tgid:2648 ppid:2605 flags:0x00000002 [ 369.064802][ C1] Call Trace: [ 369.068067][ C1] [ 369.070988][ C1] __schedule+0x105f/0x34b0 [ 369.075509][ C1] ? __pfx___schedule+0x10/0x10 [ 369.080368][ C1] ? schedule+0x298/0x350 [ 369.084692][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.089716][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 369.094914][ C1] ? lock_acquire+0x2f/0xb0 [ 369.099413][ C1] ? schedule+0x1fd/0x350 [ 369.103756][ C1] schedule+0xe7/0x350 [ 369.107819][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 369.113879][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 369.120478][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 369.125680][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 369.131480][ C1] ? __pollwait+0x26d/0x4c0 [ 369.135985][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 369.142234][ C1] do_sys_poll+0xad5/0xde0 [ 369.146648][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 369.151682][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 369.156620][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 369.161833][ C1] ? __pfx_mark_lock+0x10/0x10 [ 369.166593][ C1] ? tcp_sendmsg+0x38/0x50 [ 369.171012][ C1] ? __pfx_pollwake+0x10/0x10 [ 369.175694][ C1] ? __pfx_pollwake+0x10/0x10 [ 369.180371][ C1] ? __pfx_pollwake+0x10/0x10 [ 369.185046][ C1] ? __pfx_pollwake+0x10/0x10 [ 369.189743][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.194935][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.200129][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 369.205319][ C1] ? set_user_sigmask+0x217/0x2a0 [ 369.210344][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 369.215724][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 369.220496][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 369.225796][ C1] ? ksys_write+0x1ad/0x260 [ 369.230301][ C1] ? __pfx_ksys_write+0x10/0x10 [ 369.235158][ C1] do_syscall_64+0xcd/0x250 [ 369.239664][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.245558][ C1] RIP: 0033:0x7f06af416ad5 [ 369.249959][ C1] RSP: 002b:00007fffa74962d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 369.258362][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f06af416ad5 [ 369.266323][ C1] RDX: 00007fffa74962f0 RSI: 0000000000000004 RDI: 000056435820dad0 [ 369.274288][ C1] RBP: 000056435820e290 R08: 0000000000000008 R09: 0000000000000000 [ 369.282249][ C1] R10: 00007fffa74963d8 R11: 0000000000000246 R12: 0000564323e48aa4 [ 369.290215][ C1] R13: 0000000000000001 R14: 0000564323e493e8 R15: 00007fffa7496358 [ 369.298204][ C1] [ 369.301228][ C1] task:syz-execprog state:S stack:25408 pid:2650 tgid:2650 ppid:2648 flags:0x00000000 [ 369.311404][ C1] Call Trace: [ 369.314675][ C1] [ 369.317598][ C1] __schedule+0x105f/0x34b0 [ 369.322104][ C1] ? __pfx___schedule+0x10/0x10 [ 369.326950][ C1] ? schedule+0x298/0x350 [ 369.331286][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.336316][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 369.341518][ C1] ? lock_acquire+0x2f/0xb0 [ 369.346018][ C1] ? schedule+0x1fd/0x350 [ 369.350345][ C1] schedule+0xe7/0x350 [ 369.354414][ C1] do_wait+0x1dd/0x570 [ 369.358484][ C1] kernel_waitid+0x116/0x180 [ 369.363091][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 369.368208][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 369.373843][ C1] __do_sys_waitid+0x212/0x250 [ 369.378608][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 369.383900][ C1] ? __pfx___might_resched+0x10/0x10 [ 369.389205][ C1] ? rcu_is_watching+0x12/0xc0 [ 369.393975][ C1] do_syscall_64+0xcd/0x250 [ 369.398507][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.404410][ C1] RIP: 0033:0x40714e [ 369.408292][ C1] RSP: 002b:000000c000075560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 369.416698][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040714e [ 369.424664][ C1] RDX: 000000c000075648 RSI: 0000000000000a60 RDI: 0000000000000001 [ 369.432633][ C1] RBP: 000000c0000755a0 R08: 0000000000000000 R09: 0000000000000000 [ 369.440596][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000075690 [ 369.448556][ C1] R13: 0000000000000000 R14: 000000c001c23340 R15: 0000000000000001 [ 369.456532][ C1] [ 369.459540][ C1] task:syz-execprog state:S stack:27616 pid:2651 tgid:2650 ppid:2648 flags:0x00000000 [ 369.469715][ C1] Call Trace: [ 369.472981][ C1] [ 369.475905][ C1] __schedule+0x105f/0x34b0 [ 369.480412][ C1] ? __pfx___schedule+0x10/0x10 [ 369.485260][ C1] ? schedule+0x298/0x350 [ 369.489583][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.494608][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 369.499806][ C1] ? lock_acquire+0x2f/0xb0 [ 369.504310][ C1] ? schedule+0x1fd/0x350 [ 369.508634][ C1] ? futex_wait_queue+0x41/0x1f0 [ 369.513564][ C1] schedule+0xe7/0x350 [ 369.517627][ C1] futex_wait_queue+0xfc/0x1f0 [ 369.522406][ C1] __futex_wait+0x291/0x3c0 [ 369.526927][ C1] ? __pfx___futex_wait+0x10/0x10 [ 369.531956][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 369.536989][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 369.542278][ C1] ? ktime_add_safe+0x60/0x70 [ 369.546959][ C1] futex_wait+0xe9/0x380 [ 369.551200][ C1] ? __pfx_futex_wait+0x10/0x10 [ 369.556057][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 369.561257][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 369.566454][ C1] ? ktime_get+0xd9/0x1a0 [ 369.570795][ C1] do_futex+0x22b/0x350 [ 369.574955][ C1] ? __pfx_do_futex+0x10/0x10 [ 369.579634][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 369.584398][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 369.589678][ C1] ? rcu_is_watching+0x12/0xc0 [ 369.594443][ C1] do_syscall_64+0xcd/0x250 [ 369.598946][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.604851][ C1] RIP: 0033:0x476403 [ 369.608735][ C1] RSP: 002b:000000c00005fe80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 369.617172][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 369.625172][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004041ce0 [ 369.633139][ C1] RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000 [ 369.641103][ C1] R10: 000000c00005feb8 R11: 0000000000000206 R12: 000000c00005feb8 [ 369.649069][ C1] R13: 000000c001921008 R14: 000000c000006540 R15: 001fffffffffffff [ 369.657057][ C1] [ 369.660066][ C1] task:syz-execprog state:S stack:26848 pid:2652 tgid:2650 ppid:2648 flags:0x00000000 [ 369.670331][ C1] Call Trace: [ 369.673598][ C1] [ 369.676522][ C1] __schedule+0x105f/0x34b0 [ 369.681046][ C1] ? __pfx___schedule+0x10/0x10 [ 369.685891][ C1] ? schedule+0x298/0x350 [ 369.690215][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.695238][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 369.700433][ C1] ? lock_acquire+0x2f/0xb0 [ 369.704948][ C1] ? schedule+0x1fd/0x350 [ 369.709272][ C1] ? futex_wait_queue+0x41/0x1f0 [ 369.714207][ C1] schedule+0xe7/0x350 [ 369.718270][ C1] futex_wait_queue+0xfc/0x1f0 [ 369.723029][ C1] __futex_wait+0x291/0x3c0 [ 369.727530][ C1] ? __pfx___futex_wait+0x10/0x10 [ 369.732552][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 369.737843][ C1] futex_wait+0xe9/0x380 [ 369.742082][ C1] ? __pfx_futex_wait+0x10/0x10 [ 369.746942][ C1] do_futex+0x22b/0x350 [ 369.751091][ C1] ? __pfx_do_futex+0x10/0x10 [ 369.755765][ C1] ? __pfx___schedule+0x10/0x10 [ 369.760612][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 369.765370][ C1] ? fput+0x30/0x390 [ 369.769286][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 369.774565][ C1] ? ksys_write+0x1ad/0x260 [ 369.779076][ C1] do_syscall_64+0xcd/0x250 [ 369.783582][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.789474][ C1] RIP: 0033:0x476403 [ 369.793356][ C1] RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 369.801761][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 369.809739][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007c948 [ 369.817699][ C1] RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000 [ 369.825660][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000097d50 [ 369.833618][ C1] R13: 0000000000000006 R14: 000000c0000068c0 R15: 0000000000000001 [ 369.841591][ C1] [ 369.844601][ C1] task:syz-execprog state:S stack:27112 pid:2653 tgid:2650 ppid:2648 flags:0x00000000 [ 369.854776][ C1] Call Trace: [ 369.858043][ C1] [ 369.860964][ C1] __schedule+0x105f/0x34b0 [ 369.865471][ C1] ? __pfx___schedule+0x10/0x10 [ 369.870317][ C1] ? schedule+0x298/0x350 [ 369.874642][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.879666][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 369.884865][ C1] ? lock_acquire+0x2f/0xb0 [ 369.889362][ C1] ? schedule+0x1fd/0x350 [ 369.893684][ C1] ? futex_wait_queue+0x41/0x1f0 [ 369.898616][ C1] schedule+0xe7/0x350 [ 369.902680][ C1] futex_wait_queue+0xfc/0x1f0 [ 369.907440][ C1] __futex_wait+0x291/0x3c0 [ 369.911942][ C1] ? __pfx___futex_wait+0x10/0x10 [ 369.916967][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 369.922255][ C1] futex_wait+0xe9/0x380 [ 369.926498][ C1] ? __pfx_futex_wait+0x10/0x10 [ 369.931360][ C1] do_futex+0x22b/0x350 [ 369.935510][ C1] ? __pfx_do_futex+0x10/0x10 [ 369.940179][ C1] ? __pfx___schedule+0x10/0x10 [ 369.945027][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 369.949782][ C1] ? fput+0x30/0x390 [ 369.953670][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 369.958944][ C1] ? ksys_write+0x1ad/0x260 [ 369.963463][ C1] do_syscall_64+0xcd/0x250 [ 369.967968][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.973871][ C1] RIP: 0033:0x476403 [ 369.977765][ C1] RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 369.986181][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 369.994149][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000a2148 [ 370.002116][ C1] RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000 [ 370.010081][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066508 [ 370.018048][ C1] R13: 0000000000000001 R14: 000000c000098700 R15: 0000000000000001 [ 370.026027][ C1] [ 370.029037][ C1] task:syz-execprog state:S stack:28352 pid:2654 tgid:2650 ppid:2648 flags:0x00000000 [ 370.039217][ C1] Call Trace: [ 370.042485][ C1] [ 370.045410][ C1] __schedule+0x105f/0x34b0 [ 370.049916][ C1] ? __pfx___schedule+0x10/0x10 [ 370.054768][ C1] ? schedule+0x298/0x350 [ 370.059095][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.064117][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 370.069328][ C1] ? lock_acquire+0x2f/0xb0 [ 370.073825][ C1] ? schedule+0x1fd/0x350 [ 370.078149][ C1] ? futex_wait_queue+0x41/0x1f0 [ 370.083086][ C1] schedule+0xe7/0x350 [ 370.087155][ C1] futex_wait_queue+0xfc/0x1f0 [ 370.091915][ C1] __futex_wait+0x291/0x3c0 [ 370.096414][ C1] ? __pfx___futex_wait+0x10/0x10 [ 370.101433][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 370.107254][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 370.112541][ C1] futex_wait+0xe9/0x380 [ 370.116781][ C1] ? __pfx_futex_wait+0x10/0x10 [ 370.121635][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 370.126918][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 370.132292][ C1] do_futex+0x22b/0x350 [ 370.136448][ C1] ? __pfx_do_futex+0x10/0x10 [ 370.141116][ C1] ? find_held_lock+0x2d/0x110 [ 370.145878][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 370.150635][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 370.155911][ C1] ? rcu_is_watching+0x12/0xc0 [ 370.160672][ C1] do_syscall_64+0xcd/0x250 [ 370.165176][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.171067][ C1] RIP: 0033:0x476403 [ 370.174955][ C1] RSP: 002b:000000c0000786e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 370.183359][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 370.191322][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b5420 [ 370.199286][ C1] RBP: 000000c000078728 R08: 0000000000000000 R09: 0000000000000000 [ 370.207249][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001545d50 [ 370.215209][ C1] R13: 0000000000000000 R14: 000000c001c23c00 R15: 00007fffffffffff [ 370.223180][ C1] [ 370.226191][ C1] task:syz-execprog state:S stack:27360 pid:2655 tgid:2650 ppid:2648 flags:0x00000000 [ 370.236367][ C1] Call Trace: [ 370.239635][ C1] [ 370.242562][ C1] __schedule+0x105f/0x34b0 [ 370.247077][ C1] ? __pfx___schedule+0x10/0x10 [ 370.251927][ C1] ? schedule+0x298/0x350 [ 370.256250][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.261270][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 370.266555][ C1] ? lock_acquire+0x2f/0xb0 [ 370.271053][ C1] ? schedule+0x1fd/0x350 [ 370.275383][ C1] ? futex_wait_queue+0x41/0x1f0 [ 370.280319][ C1] schedule+0xe7/0x350 [ 370.284386][ C1] futex_wait_queue+0xfc/0x1f0 [ 370.289146][ C1] __futex_wait+0x291/0x3c0 [ 370.293644][ C1] ? __pfx___futex_wait+0x10/0x10 [ 370.298672][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 370.303957][ C1] ? find_held_lock+0x2d/0x110 [ 370.308741][ C1] futex_wait+0xe9/0x380 [ 370.312999][ C1] ? __pfx_futex_wait+0x10/0x10 [ 370.317951][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 370.323757][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.328956][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 370.334845][ C1] ? __switch_to+0x749/0x1180 [ 370.339520][ C1] do_futex+0x22b/0x350 [ 370.343667][ C1] ? __pfx_do_futex+0x10/0x10 [ 370.348354][ C1] ? __pfx___schedule+0x10/0x10 [ 370.353203][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 370.357963][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 370.363239][ C1] ? rcu_is_watching+0x12/0xc0 [ 370.368001][ C1] do_syscall_64+0xcd/0x250 [ 370.372505][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.378400][ C1] RIP: 0033:0x476403 [ 370.382283][ C1] RSP: 002b:000000c001541e48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 370.390687][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 370.398650][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001921948 [ 370.406609][ C1] RBP: 000000c001541e90 R08: 0000000000000000 R09: 0000000000000000 [ 370.414570][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004483a0 [ 370.422546][ C1] R13: 000000c000077f94 R14: 000000c001895c00 R15: 0000000000000007 [ 370.430534][ C1] [ 370.433546][ C1] task:syz-execprog state:S stack:30176 pid:2657 tgid:2650 ppid:2648 flags:0x00000000 [ 370.443730][ C1] Call Trace: [ 370.447004][ C1] [ 370.449926][ C1] __schedule+0x105f/0x34b0 [ 370.454455][ C1] ? __pfx___schedule+0x10/0x10 [ 370.459307][ C1] ? schedule+0x298/0x350 [ 370.463636][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.468661][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 370.473861][ C1] ? lock_acquire+0x2f/0xb0 [ 370.478365][ C1] ? schedule+0x1fd/0x350 [ 370.482705][ C1] ? futex_wait_queue+0x41/0x1f0 [ 370.487647][ C1] schedule+0xe7/0x350 [ 370.491719][ C1] futex_wait_queue+0xfc/0x1f0 [ 370.496481][ C1] __futex_wait+0x291/0x3c0 [ 370.500995][ C1] ? __pfx___futex_wait+0x10/0x10 [ 370.506019][ C1] ? hlock_class+0x4e/0x130 [ 370.510518][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 370.515546][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 370.520831][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 370.526034][ C1] futex_wait+0xe9/0x380 [ 370.530276][ C1] ? __pfx_futex_wait+0x10/0x10 [ 370.535121][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 370.540064][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.545097][ C1] do_futex+0x22b/0x350 [ 370.549269][ C1] ? __pfx_do_futex+0x10/0x10 [ 370.553945][ C1] ? find_held_lock+0x2d/0x110 [ 370.558726][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 370.563487][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 370.569221][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 370.574512][ C1] do_syscall_64+0xcd/0x250 [ 370.579020][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.584930][ C1] RIP: 0033:0x476403 [ 370.588813][ C1] RSP: 002b:000000c001ea9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 370.597220][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 370.605181][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b5298 [ 370.613141][ C1] RBP: 000000c001ea9f38 R08: 0000000000000000 R09: 0000000000000000 [ 370.621101][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0 [ 370.629067][ C1] R13: 000000c001920008 R14: 000000c001c23a40 R15: 0000ffffffffffff [ 370.637040][ C1] [ 370.640052][ C1] task:syz-execprog state:S stack:27232 pid:2658 tgid:2650 ppid:2648 flags:0x00000000 [ 370.650230][ C1] Call Trace: [ 370.653497][ C1] [ 370.656422][ C1] __schedule+0x105f/0x34b0 [ 370.660931][ C1] ? __pfx___schedule+0x10/0x10 [ 370.665788][ C1] ? schedule+0x298/0x350 [ 370.670108][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.675130][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 370.680325][ C1] ? lock_acquire+0x2f/0xb0 [ 370.684827][ C1] ? schedule+0x1fd/0x350 [ 370.689150][ C1] ? futex_wait_queue+0x41/0x1f0 [ 370.694085][ C1] schedule+0xe7/0x350 [ 370.698219][ C1] futex_wait_queue+0xfc/0x1f0 [ 370.702985][ C1] __futex_wait+0x291/0x3c0 [ 370.707486][ C1] ? __pfx___futex_wait+0x10/0x10 [ 370.712510][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 370.717794][ C1] ? find_held_lock+0x2d/0x110 [ 370.722554][ C1] futex_wait+0xe9/0x380 [ 370.726793][ C1] ? __pfx_futex_wait+0x10/0x10 [ 370.731642][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 370.737449][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.742645][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 370.748447][ C1] ? __switch_to+0x749/0x1180 [ 370.753125][ C1] do_futex+0x22b/0x350 [ 370.757301][ C1] ? __pfx_do_futex+0x10/0x10 [ 370.761971][ C1] ? __pfx___schedule+0x10/0x10 [ 370.766818][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 370.771573][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 370.776851][ C1] ? rcu_is_watching+0x12/0xc0 [ 370.781613][ C1] do_syscall_64+0xcd/0x250 [ 370.786117][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.792008][ C1] RIP: 0033:0x476403 [ 370.795889][ C1] RSP: 002b:000000c001ea5cd0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 370.804293][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 370.812258][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001920948 [ 370.820231][ C1] RBP: 000000c001ea5d18 R08: 0000000000000000 R09: 0000000000000000 [ 370.828198][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066508 [ 370.836158][ C1] R13: 0000000000000000 R14: 000000c0026d0e00 R15: 0000000000000001 [ 370.844129][ C1] [ 370.847139][ C1] task:syz-execprog state:S stack:28000 pid:3216 tgid:2650 ppid:2648 flags:0x00000000 [ 370.857329][ C1] Call Trace: [ 370.860611][ C1] [ 370.863532][ C1] __schedule+0x105f/0x34b0 [ 370.868043][ C1] ? __pfx___schedule+0x10/0x10 [ 370.872889][ C1] ? schedule+0x298/0x350 [ 370.877218][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.882241][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 370.887436][ C1] ? lock_acquire+0x2f/0xb0 [ 370.891934][ C1] ? schedule+0x1fd/0x350 [ 370.896260][ C1] schedule+0xe7/0x350 [ 370.900341][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 370.906416][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 370.913007][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 370.917977][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 370.923206][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 370.928675][ C1] do_epoll_wait+0x139b/0x1a90 [ 370.933459][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 370.938576][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 370.943779][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 370.949495][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 370.955941][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 370.961582][ C1] ? set_user_sigmask+0x217/0x2a0 [ 370.966635][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 370.972040][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 370.977857][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 370.983146][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 370.988960][ C1] do_syscall_64+0xcd/0x250 [ 370.993482][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.999400][ C1] RIP: 0033:0x40714e [ 371.003287][ C1] RSP: 002b:000000c00309f6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 371.011701][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040714e [ 371.019680][ C1] RDX: 0000000000000080 RSI: 000000c00309f774 RDI: 0000000000000004 [ 371.027653][ C1] RBP: 000000c00309f718 R08: 0000000000000000 R09: 0000000000000000 [ 371.035616][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c00309f7a8 [ 371.043595][ C1] R13: 0000000000000010 R14: 000000c000c59180 R15: 000000c0000e8ed8 [ 371.051578][ C1] [ 371.054591][ C1] task:syz-executor state:S stack:24144 pid:2656 tgid:2656 ppid:2655 flags:0x00000002 [ 371.064782][ C1] Call Trace: [ 371.068053][ C1] [ 371.070980][ C1] __schedule+0x105f/0x34b0 [ 371.075490][ C1] ? __pfx___schedule+0x10/0x10 [ 371.080343][ C1] ? schedule+0x298/0x350 [ 371.084668][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.089689][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 371.094972][ C1] ? lock_acquire+0x2f/0xb0 [ 371.099471][ C1] ? schedule+0x1fd/0x350 [ 371.103798][ C1] schedule+0xe7/0x350 [ 371.107863][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 371.113924][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 371.120512][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 371.125723][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 371.131969][ C1] do_select+0x12ec/0x17b0 [ 371.136402][ C1] ? __pfx_do_select+0x10/0x10 [ 371.141162][ C1] ? hlock_class+0x4e/0x130 [ 371.145656][ C1] ? mark_lock+0xb5/0xc60 [ 371.149987][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.154666][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.159344][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.164026][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.168701][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.173373][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.178052][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.182732][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.187410][ C1] ? __pfx_pollwake+0x10/0x10 [ 371.192089][ C1] ? lock_acquire+0x2f/0xb0 [ 371.196591][ C1] ? __might_fault+0xe3/0x190 [ 371.201264][ C1] ? __might_fault+0xe3/0x190 [ 371.205947][ C1] ? core_sys_select+0x459/0xb80 [ 371.210880][ C1] core_sys_select+0x459/0xb80 [ 371.215647][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 371.220936][ C1] ? ktime_get_ts64+0x106/0x2a0 [ 371.225794][ C1] ? set_user_sigmask+0x217/0x2a0 [ 371.230816][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 371.236205][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 371.241578][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 371.247472][ C1] ? rcu_is_watching+0x12/0xc0 [ 371.252236][ C1] __x64_sys_pselect6+0x183/0x240 [ 371.257264][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 371.262818][ C1] do_syscall_64+0xcd/0x250 [ 371.267324][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.273217][ C1] RIP: 0033:0x7f753aacddbc [ 371.277620][ C1] RSP: 002b:00007ffd54231890 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 371.286045][ C1] RAX: ffffffffffffffda RBX: 00007ffd542319c0 RCX: 00007f753aacddbc [ 371.294018][ C1] RDX: 0000000000000000 RSI: 00007ffd542319c0 RDI: 0000000000000025 [ 371.301991][ C1] RBP: 00007ffd54231df0 R08: 00007ffd542318c0 R09: 00007ffd542318d0 [ 371.309955][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd54231c40 [ 371.317944][ C1] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffd54231a50 [ 371.325931][ C1] [ 371.328947][ C1] task:kworker/1:3 state:I stack:22832 pid:5486 tgid:5486 ppid:2 flags:0x00004000 [ 371.339128][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 371.344072][ C1] Call Trace: [ 371.347342][ C1] [ 371.350272][ C1] __schedule+0x105f/0x34b0 [ 371.354787][ C1] ? __pfx___schedule+0x10/0x10 [ 371.359634][ C1] ? schedule+0x298/0x350 [ 371.363958][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.369006][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 371.374216][ C1] ? lock_acquire+0x2f/0xb0 [ 371.378728][ C1] ? schedule+0x1fd/0x350 [ 371.383059][ C1] schedule+0xe7/0x350 [ 371.387125][ C1] ? worker_thread+0x271/0xf00 [ 371.391893][ C1] worker_thread+0x2de/0xf00 [ 371.396488][ C1] ? __kthread_parkme+0x148/0x220 [ 371.401507][ C1] ? __pfx_worker_thread+0x10/0x10 [ 371.406618][ C1] kthread+0x2c1/0x3a0 [ 371.410682][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.415877][ C1] ? __pfx_kthread+0x10/0x10 [ 371.420480][ C1] ret_from_fork+0x45/0x80 [ 371.424925][ C1] ? __pfx_kthread+0x10/0x10 [ 371.429510][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.434284][ C1] [ 371.437294][ C1] task:kworker/1:4 state:I stack:30240 pid:5494 tgid:5494 ppid:2 flags:0x00004000 [ 371.447476][ C1] Workqueue: 0x0 (events) [ 371.451926][ C1] Call Trace: [ 371.455199][ C1] [ 371.458123][ C1] __schedule+0x105f/0x34b0 [ 371.462626][ C1] ? __pfx___schedule+0x10/0x10 [ 371.467472][ C1] ? schedule+0x298/0x350 [ 371.471796][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.476837][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 371.482049][ C1] ? lock_acquire+0x2f/0xb0 [ 371.486570][ C1] ? schedule+0x1fd/0x350 [ 371.490930][ C1] schedule+0xe7/0x350 [ 371.495011][ C1] ? worker_thread+0x271/0xf00 [ 371.499780][ C1] worker_thread+0x2de/0xf00 [ 371.504399][ C1] ? __kthread_parkme+0x148/0x220 [ 371.509428][ C1] ? __pfx_worker_thread+0x10/0x10 [ 371.514549][ C1] kthread+0x2c1/0x3a0 [ 371.518621][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.523820][ C1] ? __pfx_kthread+0x10/0x10 [ 371.528416][ C1] ret_from_fork+0x45/0x80 [ 371.532836][ C1] ? __pfx_kthread+0x10/0x10 [ 371.537425][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.542200][ C1] [ 371.545211][ C1] task:kworker/0:3 state:D stack:22416 pid:5497 tgid:5497 ppid:2 flags:0x00004000 [ 371.555413][ C1] Workqueue: usb_hub_wq hub_event [ 371.560446][ C1] Call Trace: [ 371.563719][ C1] [ 371.566646][ C1] __schedule+0x105f/0x34b0 [ 371.571159][ C1] ? __pfx___schedule+0x10/0x10 [ 371.576020][ C1] ? schedule+0x298/0x350 [ 371.580345][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.585405][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 371.590600][ C1] ? lock_acquire+0x2f/0xb0 [ 371.595101][ C1] ? schedule+0x1fd/0x350 [ 371.599428][ C1] schedule+0xe7/0x350 [ 371.603491][ C1] schedule_preempt_disabled+0x13/0x30 [ 371.608946][ C1] __mutex_lock+0x5b8/0x9c0 [ 371.613539][ C1] ? __input_unregister_device+0x136/0x450 [ 371.619349][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 371.624374][ C1] ? __input_unregister_device+0x128/0x450 [ 371.630190][ C1] ? mark_held_locks+0x9f/0xe0 [ 371.634991][ C1] ? __input_unregister_device+0x136/0x450 [ 371.640800][ C1] __input_unregister_device+0x136/0x450 [ 371.646438][ C1] input_unregister_device+0xb9/0x100 [ 371.651802][ C1] hidinput_disconnect+0x160/0x3e0 [ 371.656918][ C1] hid_disconnect+0x14d/0x1b0 [ 371.661604][ C1] hid_device_remove+0x1a8/0x260 [ 371.666535][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 371.671988][ C1] device_remove+0xc8/0x170 [ 371.676489][ C1] device_release_driver_internal+0x44a/0x610 [ 371.682580][ C1] bus_remove_device+0x22f/0x420 [ 371.687525][ C1] device_del+0x396/0x9f0 [ 371.691849][ C1] ? __pfx_device_del+0x10/0x10 [ 371.696772][ C1] ? mark_held_locks+0x9f/0xe0 [ 371.701556][ C1] hid_destroy_device+0xe5/0x150 [ 371.706514][ C1] usbhid_disconnect+0xa0/0xe0 [ 371.711290][ C1] usb_unbind_interface+0x1e8/0x970 [ 371.716489][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 371.721350][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 371.727070][ C1] device_remove+0x122/0x170 [ 371.731653][ C1] device_release_driver_internal+0x44a/0x610 [ 371.737720][ C1] bus_remove_device+0x22f/0x420 [ 371.742662][ C1] device_del+0x396/0x9f0 [ 371.746992][ C1] ? __pfx_device_del+0x10/0x10 [ 371.751846][ C1] ? kobject_put+0x210/0x5a0 [ 371.756443][ C1] usb_disable_device+0x36c/0x7f0 [ 371.761478][ C1] usb_disconnect+0x2e1/0x920 [ 371.766160][ C1] hub_event+0x1bed/0x4f40 [ 371.770590][ C1] ? lock_acquire+0x2f/0xb0 [ 371.775098][ C1] ? __pfx_hub_event+0x10/0x10 [ 371.779866][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 371.785510][ C1] ? rcu_is_watching+0x12/0xc0 [ 371.790265][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 371.795460][ C1] ? process_one_work+0x921/0x1ba0 [ 371.800572][ C1] ? lock_acquire+0x2f/0xb0 [ 371.805072][ C1] ? process_one_work+0x921/0x1ba0 [ 371.810186][ C1] process_one_work+0x9c5/0x1ba0 [ 371.815133][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 371.820765][ C1] ? __pfx_process_one_work+0x10/0x10 [ 371.826145][ C1] ? assign_work+0x1a0/0x250 [ 371.830736][ C1] worker_thread+0x6c8/0xf00 [ 371.835333][ C1] ? __kthread_parkme+0x148/0x220 [ 371.840351][ C1] ? __pfx_worker_thread+0x10/0x10 [ 371.845462][ C1] kthread+0x2c1/0x3a0 [ 371.849524][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.854719][ C1] ? __pfx_kthread+0x10/0x10 [ 371.859301][ C1] ret_from_fork+0x45/0x80 [ 371.863716][ C1] ? __pfx_kthread+0x10/0x10 [ 371.868300][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.873071][ C1] [ 371.876082][ C1] task:kworker/0:4 state:I stack:29680 pid:5507 tgid:5507 ppid:2 flags:0x00004000 [ 371.886269][ C1] Workqueue: 0x0 (events) [ 371.890688][ C1] Call Trace: [ 371.893958][ C1] [ 371.896893][ C1] __schedule+0x105f/0x34b0 [ 371.901398][ C1] ? __pfx___schedule+0x10/0x10 [ 371.906244][ C1] ? schedule+0x298/0x350 [ 371.910566][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.915593][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 371.920789][ C1] ? lock_acquire+0x2f/0xb0 [ 371.925292][ C1] ? schedule+0x1fd/0x350 [ 371.929619][ C1] schedule+0xe7/0x350 [ 371.933681][ C1] ? worker_thread+0x271/0xf00 [ 371.938444][ C1] worker_thread+0x2de/0xf00 [ 371.943042][ C1] ? __pfx_worker_thread+0x10/0x10 [ 371.948153][ C1] kthread+0x2c1/0x3a0 [ 371.952215][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.957406][ C1] ? __pfx_kthread+0x10/0x10 [ 371.961990][ C1] ret_from_fork+0x45/0x80 [ 371.966428][ C1] ? __pfx_kthread+0x10/0x10 [ 371.971012][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.975785][ C1] [ 371.978805][ C1] task:kworker/0:5 state:S stack:20864 pid:5509 tgid:5509 ppid:2 flags:0x00004000 [ 371.988977][ C1] Workqueue: usb_hub_wq hub_event [ 371.994019][ C1] Call Trace: [ 371.997288][ C1] [ 372.000213][ C1] __schedule+0x105f/0x34b0 [ 372.004738][ C1] ? __pfx___schedule+0x10/0x10 [ 372.009584][ C1] ? schedule+0x298/0x350 [ 372.013907][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.018936][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 372.024146][ C1] ? lock_acquire+0x2f/0xb0 [ 372.028648][ C1] ? schedule+0x1fd/0x350 [ 372.032975][ C1] schedule+0xe7/0x350 [ 372.037039][ C1] schedule_preempt_disabled+0x13/0x30 [ 372.042580][ C1] __mutex_lock+0x5b8/0x9c0 [ 372.047124][ C1] ? input_register_device+0x98a/0x1110 [ 372.052673][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 372.057695][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 372.063087][ C1] ? kfree+0x130/0x480 [ 372.067150][ C1] ? kobject_get_path+0x94/0x2b0 [ 372.072083][ C1] ? input_register_device+0x97c/0x1110