uire+0x14a/0x1d0 [ 413.023765][ C1] ? lock_acquire+0x2f/0xb0 [ 413.028355][ C1] ? schedule+0x1fd/0x350 [ 413.032811][ C1] schedule+0xe7/0x350 [ 413.036971][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 413.043218][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 413.048679][T13438] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.049955][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 413.060007][T13440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.062635][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.062691][ C1] do_sigtimedwait+0x42f/0x5c0 [ 413.062757][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 413.086851][ C1] ? __might_fault+0xe3/0x190 [ 413.091632][ C1] ? __might_fault+0xe3/0x190 [ 413.096404][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 413.102081][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 413.108315][ C1] ? xfd_validate_state+0x5d/0x180 [ 413.113512][ C1] do_syscall_64+0xcd/0x250 [ 413.118053][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.124001][ C1] RIP: 0033:0x7f6c66c2f23c [ 413.128433][ C1] RSP: 002b:00007ffdb975da20 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 413.136895][ C1] RAX: ffffffffffffffda RBX: 00007f6c66e6513c RCX: 00007f6c66c2f23c [ 413.144900][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f6c66e6a4a8 [ 413.152886][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 413.160877][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 413.168866][ C1] R13: 00007ffdb975da88 R14: 0000558c97e23169 R15: 00007f6c66ea1a80 [ 413.176926][ C1] [ 413.179980][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 413.190315][ C1] Call Trace: [ 413.193608][ C1] [ 413.196557][ C1] __schedule+0x1042/0x34b0 [ 413.201193][ C1] ? __pfx___schedule+0x10/0x10 [ 413.206073][ C1] ? schedule+0x298/0x350 [ 413.210448][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.215520][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.220765][ C1] ? lock_acquire+0x2f/0xb0 [ 413.225305][ C1] ? schedule+0x1fd/0x350 [ 413.229758][ C1] schedule+0xe7/0x350 [ 413.233858][ C1] ? kthreadd+0x2ce/0x7d0 [ 413.238222][ C1] kthreadd+0x5ba/0x7d0 [ 413.242409][ C1] ? __pfx_kthreadd+0x10/0x10 [ 413.247216][ C1] ret_from_fork+0x45/0x80 [ 413.251667][ C1] ? __pfx_kthreadd+0x10/0x10 [ 413.256372][ C1] ret_from_fork_asm+0x1a/0x30 [ 413.261199][ C1] [ 413.264425][ C1] task:pool_workqueue_ state:S stack:30416 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 413.274711][ C1] Call Trace: [ 413.278028][ C1] [ 413.280973][ C1] __schedule+0x1042/0x34b0 [ 413.285529][ C1] ? __pfx___schedule+0x10/0x10 [ 413.290411][ C1] ? schedule+0x298/0x350 [ 413.294785][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.300015][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.305338][ C1] ? lock_acquire+0x2f/0xb0 [ 413.309868][ C1] ? schedule+0x1fd/0x350 [ 413.314226][ C1] schedule+0xe7/0x350 [ 413.318324][ C1] kthread_worker_fn+0x502/0xba0 [ 413.323288][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 413.328887][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 413.334390][ C1] kthread+0x2c1/0x3a0 [ 413.338484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 413.343802][ C1] ? __pfx_kthread+0x10/0x10 [ 413.348419][ C1] ret_from_fork+0x45/0x80 [ 413.352958][ C1] ? __pfx_kthread+0x10/0x10 [ 413.357661][ C1] ret_from_fork_asm+0x1a/0x30 [ 413.362471][ C1] [ 413.365511][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 413.375746][ C1] Call Trace: [ 413.379039][ C1] [ 413.381986][ C1] __schedule+0x1042/0x34b0 [ 413.386522][ C1] ? __pfx___schedule+0x10/0x10 [ 413.391435][ C1] ? schedule+0x298/0x350 [ 413.395793][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.400868][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.406184][ C1] ? lock_acquire+0x2f/0xb0 [ 413.410823][ C1] ? schedule+0x1fd/0x350 [ 413.415184][ C1] schedule+0xe7/0x350 [ 413.419283][ C1] rescuer_thread+0x946/0xe20 [ 413.424080][ C1] ? __kthread_parkme+0xb7/0x220 [ 413.429040][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.434106][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.439338][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 413.444570][ C1] ? __kthread_parkme+0x148/0x220 [ 413.449651][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.454969][ C1] kthread+0x2c1/0x3a0 [ 413.459076][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 413.464330][ C1] ? __pfx_kthread+0x10/0x10 [ 413.468967][ C1] ret_from_fork+0x45/0x80 [ 413.473437][ C1] ? __pfx_kthread+0x10/0x10 [ 413.478157][ C1] ret_from_fork_asm+0x1a/0x30 [ 413.482979][ C1] [ 413.486022][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 413.496261][ C1] Call Trace: [ 413.499551][ C1] [ 413.502497][ C1] __schedule+0x1042/0x34b0 [ 413.507038][ C1] ? __pfx___schedule+0x10/0x10 [ 413.511916][ C1] ? schedule+0x298/0x350 [ 413.516273][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.521327][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.526554][ C1] ? lock_acquire+0x2f/0xb0 [ 413.531109][ C1] ? schedule+0x1fd/0x350 [ 413.535527][ C1] schedule+0xe7/0x350 [ 413.539665][ C1] rescuer_thread+0x946/0xe20 [ 413.544382][ C1] ? __kthread_parkme+0xb7/0x220 [ 413.549343][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.554407][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.559638][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 413.564959][ C1] ? __kthread_parkme+0x148/0x220 [ 413.570009][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.575261][ C1] kthread+0x2c1/0x3a0 [ 413.579353][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 413.584576][ C1] ? __pfx_kthread+0x10/0x10 [ 413.589216][ C1] ret_from_fork+0x45/0x80 [ 413.593667][ C1] ? __pfx_kthread+0x10/0x10 [ 413.598293][ C1] ret_from_fork_asm+0x1a/0x30 [ 413.603099][ C1] [ 413.606154][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 413.616420][ C1] Call Trace: [ 413.619829][ C1] [ 413.622788][ C1] __schedule+0x1042/0x34b0 [ 413.627336][ C1] ? __pfx___schedule+0x10/0x10 [ 413.632321][ C1] ? schedule+0x298/0x350 [ 413.636682][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.641748][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.646973][ C1] ? lock_acquire+0x2f/0xb0 [ 413.651505][ C1] ? schedule+0x1fd/0x350 [ 413.655885][ C1] schedule+0xe7/0x350 [ 413.659984][ C1] rescuer_thread+0x946/0xe20 [ 413.664702][ C1] ? __kthread_parkme+0xb7/0x220 [ 413.669669][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.674756][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.679988][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 413.685222][ C1] ? __kthread_parkme+0x148/0x220 [ 413.690270][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.695502][ C1] kthread+0x2c1/0x3a0 [ 413.699645][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 413.704945][ C1] ? __pfx_kthread+0x10/0x10 [ 413.709680][ C1] ret_from_fork+0x45/0x80 [ 413.714244][ C1] ? __pfx_kthread+0x10/0x10 [ 413.718874][ C1] ret_from_fork_asm+0x1a/0x30 [ 413.723685][ C1] [ 413.726729][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 413.737006][ C1] Call Trace: [ 413.740299][ C1] [ 413.743249][ C1] __schedule+0x1042/0x34b0 [ 413.747790][ C1] ? __pfx___schedule+0x10/0x10 [ 413.752673][ C1] ? schedule+0x298/0x350 [ 413.757050][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.762109][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.767440][ C1] ? lock_acquire+0x2f/0xb0 [ 413.772011][ C1] ? schedule+0x1fd/0x350 [ 413.776415][ C1] schedule+0xe7/0x350 [ 413.780548][ C1] rescuer_thread+0x946/0xe20 [ 413.785284][ C1] ? __kthread_parkme+0xb7/0x220 [ 413.790269][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.795361][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.800708][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 413.805973][ C1] ? __kthread_parkme+0x148/0x220 [ 413.811055][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 413.816288][ C1] kthread+0x2c1/0x3a0 [ 413.820380][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 413.825615][ C1] ? __pfx_kthread+0x10/0x10 [ 413.830232][ C1] ret_from_fork+0x45/0x80 [ 413.834689][ C1] ? __pfx_kthread+0x10/0x10 [ 413.839314][ C1] ret_from_fork_asm+0x1a/0x30 [ 413.844154][ C1] [ 413.847192][ C1] task:kworker/0:0 state:D stack:22080 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 413.857419][ C1] Workqueue: usb_hub_wq hub_event [ 413.862496][ C1] Call Trace: [ 413.865815][ C1] [ 413.868818][ C1] __schedule+0x1042/0x34b0 [ 413.873377][ C1] ? __pfx___schedule+0x10/0x10 [ 413.878277][ C1] ? schedule+0x298/0x350 [ 413.882657][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.887731][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 413.892984][ C1] ? lock_acquire+0x2f/0xb0 [ 413.897524][ C1] ? schedule+0x1fd/0x350 [ 413.902145][ C1] schedule+0xe7/0x350 [ 413.906554][ C1] synchronize_rcu_expedited+0x392/0x450 [ 413.912305][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 413.918524][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 413.924642][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 413.930078][ C1] led_trigger_set+0x557/0xc60 [ 413.934900][ C1] ? __pfx_led_trigger_set+0x10/0x10 [ 413.940273][ C1] led_trigger_set_default+0x1bd/0x2a0 [ 413.945800][ C1] led_classdev_register_ext+0x78c/0x9e0 [ 413.951499][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 413.957724][ C1] ? __pfx_kasprintf+0x10/0x10 [ 413.962539][ C1] ? input_open_device+0x23c/0x320 [ 413.967794][ C1] input_leds_connect+0x552/0x8e0 [ 413.972861][ C1] input_attach_handler.isra.0+0x181/0x260 [ 413.978714][ C1] input_register_device+0xa84/0x1110 [ 413.984129][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 413.989232][ C1] hid_connect+0x13a8/0x18a0 [ 413.993875][ C1] ? trace_kmalloc+0x2d/0xe0 [ 413.998519][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 414.003573][ C1] ? __asan_memset+0x23/0x50 [ 414.008211][ C1] ? __pfx_hid_connect+0x10/0x10 [ 414.013183][ C1] ? usbhid_start+0x152c/0x2340 [ 414.018192][ C1] hid_hw_start+0xaa/0x140 [ 414.022660][ C1] hid_device_probe+0x3e7/0x490 [ 414.027567][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 414.032977][ C1] really_probe+0x23e/0xa90 [ 414.037517][ C1] __driver_probe_device+0x1de/0x440 [ 414.042849][ C1] driver_probe_device+0x4c/0x1b0 [ 414.047903][ C1] __device_attach_driver+0x1df/0x310 [ 414.053323][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 414.059361][ C1] bus_for_each_drv+0x157/0x1e0 [ 414.064321][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 414.069740][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 414.074973][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 414.080811][ C1] __device_attach+0x1e8/0x4b0 [ 414.085602][ C1] ? __pfx___device_attach+0x10/0x10 [ 414.090919][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 414.096146][ C1] bus_probe_device+0x17f/0x1c0 [ 414.101024][ C1] device_add+0x114b/0x1a70 [ 414.105651][ C1] ? __pfx_device_add+0x10/0x10 [ 414.110540][ C1] ? __debugfs_create_file+0x413/0x660 [ 414.116044][ C1] hid_add_device+0x37f/0xa70 [ 414.120771][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 414.126348][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 414.131597][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 414.137101][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 414.142430][ C1] usbhid_probe+0xd3b/0x1410 [ 414.147078][ C1] usb_probe_interface+0x309/0x9d0 [ 414.152222][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 414.157885][ C1] really_probe+0x23e/0xa90 [ 414.162419][ C1] __driver_probe_device+0x1de/0x440 [ 414.167794][ C1] driver_probe_device+0x4c/0x1b0 [ 414.172864][ C1] __device_attach_driver+0x1df/0x310 [ 414.178284][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 414.184210][ C1] bus_for_each_drv+0x157/0x1e0 [ 414.189097][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 414.194503][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 414.199754][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 414.205616][ C1] __device_attach+0x1e8/0x4b0 [ 414.210415][ C1] ? __pfx___device_attach+0x10/0x10 [ 414.215728][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 414.220955][ C1] bus_probe_device+0x17f/0x1c0 [ 414.225832][ C1] device_add+0x114b/0x1a70 [ 414.230389][ C1] ? __pfx_device_add+0x10/0x10 [ 414.235287][ C1] ? mark_held_locks+0x9f/0xe0 [ 414.240098][ C1] usb_set_configuration+0x10cb/0x1c50 [ 414.245623][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 414.251764][ C1] usb_generic_driver_probe+0xb1/0x110 [ 414.257279][ C1] usb_probe_device+0xec/0x3e0 [ 414.262089][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 414.267485][ C1] really_probe+0x23e/0xa90 [ 414.272020][ C1] __driver_probe_device+0x1de/0x440 [ 414.277328][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 414.282814][ C1] driver_probe_device+0x4c/0x1b0 [ 414.287862][ C1] __device_attach_driver+0x1df/0x310 [ 414.293266][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 414.299202][ C1] bus_for_each_drv+0x157/0x1e0 [ 414.304134][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 414.309647][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 414.314881][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 414.320723][ C1] __device_attach+0x1e8/0x4b0 [ 414.325517][ C1] ? __pfx___device_attach+0x10/0x10 [ 414.330854][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 414.336090][ C1] bus_probe_device+0x17f/0x1c0 [ 414.341057][ C1] device_add+0x114b/0x1a70 [ 414.345593][ C1] ? __pfx_device_add+0x10/0x10 [ 414.350558][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 414.356336][ C1] usb_new_device+0xd90/0x1a10 [ 414.361143][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 414.366394][ C1] hub_event+0x2e58/0x4f40 [ 414.370856][ C1] ? __pfx_hub_event+0x10/0x10 [ 414.375646][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 414.381407][ C1] ? rcu_is_watching+0x12/0xc0 [ 414.386278][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 414.391519][ C1] ? process_one_work+0x921/0x1ba0 [ 414.396673][ C1] ? lock_acquire+0x2f/0xb0 [ 414.401230][ C1] ? process_one_work+0x921/0x1ba0 [ 414.406552][ C1] process_one_work+0x9c5/0x1ba0 [ 414.411640][ C1] ? __pfx_hub_event+0x10/0x10 [ 414.416568][ C1] ? __pfx_process_one_work+0x10/0x10 [ 414.422193][ C1] ? assign_work+0x1a0/0x250 [ 414.426855][ C1] worker_thread+0x6c8/0xf00 [ 414.431543][ C1] ? __pfx_worker_thread+0x10/0x10 [ 414.436753][ C1] kthread+0x2c1/0x3a0 [ 414.440883][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.446164][ C1] ? __pfx_kthread+0x10/0x10 [ 414.450812][ C1] ret_from_fork+0x45/0x80 [ 414.455276][ C1] ? __pfx_kthread+0x10/0x10 [ 414.459896][ C1] ret_from_fork_asm+0x1a/0x30 [ 414.464725][ C1] [ 414.467765][ C1] task:kworker/0:1 state:I stack:22352 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 414.478078][ C1] Workqueue: 0x0 (events) [ 414.482548][ C1] Call Trace: [ 414.485856][ C1] [ 414.488803][ C1] __schedule+0x1042/0x34b0 [ 414.493343][ C1] ? __pfx___schedule+0x10/0x10 [ 414.498221][ C1] ? schedule+0x298/0x350 [ 414.502578][ C1] ? __pfx_lock_release+0x10/0x10 [ 414.507634][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 414.512881][ C1] ? lock_acquire+0x2f/0xb0 [ 414.517419][ C1] ? schedule+0x1fd/0x350 [ 414.521800][ C1] schedule+0xe7/0x350 [ 414.525894][ C1] ? worker_thread+0x271/0xf00 [ 414.530694][ C1] worker_thread+0x2de/0xf00 [ 414.535327][ C1] ? __kthread_parkme+0x148/0x220 [ 414.540470][ C1] ? __pfx_worker_thread+0x10/0x10 [ 414.545614][ C1] kthread+0x2c1/0x3a0 [ 414.549717][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.554945][ C1] ? __pfx_kthread+0x10/0x10 [ 414.559556][ C1] ret_from_fork+0x45/0x80 [ 414.564003][ C1] ? __pfx_kthread+0x10/0x10 [ 414.568616][ C1] ret_from_fork_asm+0x1a/0x30 [ 414.573424][ C1] [ 414.576453][ C1] task:kworker/0:0H state:I stack:28352 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 414.586706][ C1] Workqueue: 0x0 (events_highpri) [ 414.591945][ C1] Call Trace: [ 414.595235][ C1] [ 414.598180][ C1] __schedule+0x1042/0x34b0 [ 414.602805][ C1] ? __pfx___schedule+0x10/0x10 [ 414.607710][ C1] ? schedule+0x298/0x350 [ 414.612216][ C1] ? __pfx_lock_release+0x10/0x10 [ 414.617295][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 414.622541][ C1] ? lock_acquire+0x2f/0xb0 [ 414.627104][ C1] ? schedule+0x1fd/0x350 [ 414.631492][ C1] schedule+0xe7/0x350 [ 414.635622][ C1] ? worker_thread+0x271/0xf00 [ 414.640435][ C1] worker_thread+0x2de/0xf00 [ 414.645072][ C1] ? __pfx_worker_thread+0x10/0x10 [ 414.650225][ C1] kthread+0x2c1/0x3a0 [ 414.654314][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.659546][ C1] ? __pfx_kthread+0x10/0x10 [ 414.664288][ C1] ret_from_fork+0x45/0x80 [ 414.668815][ C1] ? __pfx_kthread+0x10/0x10 [ 414.673464][ C1] ret_from_fork_asm+0x1a/0x30 [ 414.678286][ C1] [ 414.681337][ C1] task:kworker/u8:0 state:I stack:23568 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 414.691590][ C1] Workqueue: 0x0 (events_unbound) [ 414.696790][ C1] Call Trace: [ 414.700081][ C1] [ 414.703028][ C1] __schedule+0x1042/0x34b0 [ 414.707576][ C1] ? __pfx___schedule+0x10/0x10 [ 414.712454][ C1] ? schedule+0x298/0x350 [ 414.716807][ C1] ? __pfx_lock_release+0x10/0x10 [ 414.721862][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 414.727087][ C1] ? lock_acquire+0x2f/0xb0 [ 414.731637][ C1] ? schedule+0x1fd/0x350 [ 414.736061][ C1] schedule+0xe7/0x350 [ 414.740232][ C1] ? worker_thread+0x271/0xf00 [ 414.745227][ C1] worker_thread+0x2de/0xf00 [ 414.749897][ C1] ? __pfx_worker_thread+0x10/0x10 [ 414.755179][ C1] kthread+0x2c1/0x3a0 [ 414.759397][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.764642][ C1] ? __pfx_kthread+0x10/0x10 [ 414.769275][ C1] ret_from_fork+0x45/0x80 [ 414.773732][ C1] ? __pfx_kthread+0x10/0x10 [ 414.778364][ C1] ret_from_fork_asm+0x1a/0x30 [ 414.783173][ C1] [ 414.786224][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 414.796574][ C1] Call Trace: [ 414.799867][ C1] [ 414.802820][ C1] __schedule+0x1042/0x34b0 [ 414.807366][ C1] ? __pfx___schedule+0x10/0x10 [ 414.812250][ C1] ? schedule+0x298/0x350 [ 414.816640][ C1] ? __pfx_lock_release+0x10/0x10 [ 414.821717][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 414.826961][ C1] ? lock_acquire+0x2f/0xb0 [ 414.831501][ C1] ? schedule+0x1fd/0x350 [ 414.835871][ C1] schedule+0xe7/0x350 [ 414.839968][ C1] rescuer_thread+0x946/0xe20 [ 414.844683][ C1] ? __kthread_parkme+0xb7/0x220 [ 414.849645][ C1] ? __pfx_lock_release+0x10/0x10 [ 414.854714][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 414.859946][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 414.865180][ C1] ? __kthread_parkme+0x148/0x220 [ 414.870374][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 414.875743][ C1] kthread+0x2c1/0x3a0 [ 414.879870][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.885224][ C1] ? __pfx_kthread+0x10/0x10 [ 414.889862][ C1] ret_from_fork+0x45/0x80 [ 414.894312][ C1] ? __pfx_kthread+0x10/0x10 [ 414.898943][ C1] ret_from_fork_asm+0x1a/0x30 [ 414.903751][ C1] [ 414.906800][ C1] task:rcu_tasks_kthre state:I stack:29264 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 414.917034][ C1] Call Trace: [ 414.920323][ C1] [ 414.923288][ C1] __schedule+0x1042/0x34b0 [ 414.927842][ C1] ? __pfx___schedule+0x10/0x10 [ 414.932724][ C1] ? schedule+0x298/0x350 [ 414.937096][ C1] ? __pfx_lock_release+0x10/0x10 [ 414.942150][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 414.947373][ C1] ? lock_acquire+0x2f/0xb0 [ 414.951931][ C1] ? schedule+0x1fd/0x350 [ 414.956306][ C1] schedule+0xe7/0x350 [ 414.960411][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 414.965303][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 414.970268][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 414.975753][ C1] kthread+0x2c1/0x3a0 [ 414.979848][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.985081][ C1] ? __pfx_kthread+0x10/0x10 [ 414.989693][ C1] ret_from_fork+0x45/0x80 [ 414.994141][ C1] ? __pfx_kthread+0x10/0x10 [ 414.998754][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.003586][ C1] [ 415.006622][ C1] task:rcu_tasks_trace state:I stack:29416 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 415.016941][ C1] Call Trace: [ 415.020228][ C1] [ 415.023189][ C1] __schedule+0x1042/0x34b0 [ 415.027726][ C1] ? __pfx___schedule+0x10/0x10 [ 415.032605][ C1] ? schedule+0x298/0x350 [ 415.036960][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.042014][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.047237][ C1] ? lock_acquire+0x2f/0xb0 [ 415.051787][ C1] ? schedule+0x1fd/0x350 [ 415.056146][ C1] schedule+0xe7/0x350 [ 415.060242][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 415.065129][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 415.070107][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 415.075614][ C1] kthread+0x2c1/0x3a0 [ 415.079702][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.084945][ C1] ? __pfx_kthread+0x10/0x10 [ 415.089554][ C1] ret_from_fork+0x45/0x80 [ 415.094001][ C1] ? __pfx_kthread+0x10/0x10 [ 415.098625][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.103527][ C1] [ 415.106559][ C1] task:ksoftirqd/0 state:S stack:23792 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 415.116802][ C1] Call Trace: [ 415.120097][ C1] [ 415.123044][ C1] __schedule+0x1042/0x34b0 [ 415.127598][ C1] ? __pfx___schedule+0x10/0x10 [ 415.132580][ C1] ? schedule+0x298/0x350 [ 415.136990][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.142068][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.147303][ C1] ? lock_acquire+0x2f/0xb0 [ 415.152007][ C1] ? schedule+0x1fd/0x350 [ 415.156368][ C1] schedule+0xe7/0x350 [ 415.160465][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 415.165449][ C1] ? __kthread_parkme+0x148/0x220 [ 415.170519][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 415.176003][ C1] kthread+0x2c1/0x3a0 [ 415.180093][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.185319][ C1] ? __pfx_kthread+0x10/0x10 [ 415.189933][ C1] ret_from_fork+0x45/0x80 [ 415.194386][ C1] ? __pfx_kthread+0x10/0x10 [ 415.198998][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.203826][ C1] [ 415.206862][ C1] task:rcu_preempt state:I stack:27568 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 415.217106][ C1] Call Trace: [ 415.220410][ C1] [ 415.223394][ C1] __schedule+0x1042/0x34b0 [ 415.227948][ C1] ? __pfx___schedule+0x10/0x10 [ 415.232836][ C1] ? schedule+0x298/0x350 [ 415.237213][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.242441][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.247761][ C1] ? lock_acquire+0x2f/0xb0 [ 415.252302][ C1] ? schedule+0x1fd/0x350 [ 415.256663][ C1] schedule+0xe7/0x350 [ 415.260763][ C1] schedule_timeout+0x136/0x2a0 [ 415.265818][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 415.271243][ C1] ? __pfx_process_timeout+0x10/0x10 [ 415.276609][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 415.282504][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 415.287994][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 415.292814][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 415.298132][ C1] ? rcu_gp_init+0xc87/0x1630 [ 415.302861][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 415.308128][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.314002][ C1] rcu_gp_kthread+0x271/0x380 [ 415.318722][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 415.323981][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 415.329223][ C1] ? __kthread_parkme+0x148/0x220 [ 415.334388][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 415.339626][ C1] kthread+0x2c1/0x3a0 [ 415.343716][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.348958][ C1] ? __pfx_kthread+0x10/0x10 [ 415.353569][ C1] ret_from_fork+0x45/0x80 [ 415.358039][ C1] ? __pfx_kthread+0x10/0x10 [ 415.362652][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.367487][ C1] [ 415.370524][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 415.380767][ C1] Call Trace: [ 415.384058][ C1] [ 415.387007][ C1] __schedule+0x1042/0x34b0 [ 415.391545][ C1] ? __pfx___schedule+0x10/0x10 [ 415.396427][ C1] ? schedule+0x298/0x350 [ 415.400806][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.405986][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.411214][ C1] ? lock_acquire+0x2f/0xb0 [ 415.415751][ C1] ? schedule+0x1fd/0x350 [ 415.420138][ C1] schedule+0xe7/0x350 [ 415.424264][ C1] kthread_worker_fn+0x502/0xba0 [ 415.429234][ C1] ? __kthread_parkme+0x148/0x220 [ 415.434283][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 415.439772][ C1] kthread+0x2c1/0x3a0 [ 415.443879][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.449106][ C1] ? __pfx_kthread+0x10/0x10 [ 415.453721][ C1] ret_from_fork+0x45/0x80 [ 415.458279][ C1] ? __pfx_kthread+0x10/0x10 [ 415.462911][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.467752][ C1] [ 415.470785][ C1] task:rcu_exp_gp_kthr state:D stack:28656 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 415.481063][ C1] Call Trace: [ 415.484357][ C1] [ 415.487310][ C1] __schedule+0x1042/0x34b0 [ 415.491950][ C1] ? __pfx___schedule+0x10/0x10 [ 415.496935][ C1] ? schedule+0x298/0x350 [ 415.501292][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.506348][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.511580][ C1] ? lock_acquire+0x2f/0xb0 [ 415.516116][ C1] ? schedule+0x1fd/0x350 [ 415.520478][ C1] schedule+0xe7/0x350 [ 415.524588][ C1] schedule_timeout+0x136/0x2a0 [ 415.529464][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 415.534877][ C1] ? __pfx_process_timeout+0x10/0x10 [ 415.540189][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.546022][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 415.551253][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 415.557099][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 415.562181][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.567363][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 415.572879][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 415.578118][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 415.583876][ C1] kthread_worker_fn+0x305/0xba0 [ 415.588844][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 415.594188][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 415.599686][ C1] kthread+0x2c1/0x3a0 [ 415.603774][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.609000][ C1] ? __pfx_kthread+0x10/0x10 [ 415.613616][ C1] ret_from_fork+0x45/0x80 [ 415.618082][ C1] ? __pfx_kthread+0x10/0x10 [ 415.622800][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.627716][ C1] [ 415.630751][ C1] task:migration/0 state:S stack:30000 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 415.640986][ C1] Stopper: 0x0 <- 0x0 [ 415.644985][ C1] Call Trace: [ 415.648273][ C1] [ 415.651226][ C1] __schedule+0x1042/0x34b0 [ 415.655853][ C1] ? __pfx___schedule+0x10/0x10 [ 415.660754][ C1] ? schedule+0x298/0x350 [ 415.665134][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.670652][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.675898][ C1] ? lock_acquire+0x2f/0xb0 [ 415.680467][ C1] ? schedule+0x1fd/0x350 [ 415.684841][ C1] schedule+0xe7/0x350 [ 415.688946][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 415.693998][ C1] ? __kthread_parkme+0x148/0x220 [ 415.699045][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 415.704625][ C1] kthread+0x2c1/0x3a0 [ 415.708713][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.713937][ C1] ? __pfx_kthread+0x10/0x10 [ 415.718685][ C1] ret_from_fork+0x45/0x80 [ 415.723160][ C1] ? __pfx_kthread+0x10/0x10 [ 415.727891][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.732724][ C1] [ 415.735765][ C1] task:cpuhp/0 state:S stack:26096 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 415.746017][ C1] Call Trace: [ 415.749338][ C1] [ 415.752289][ C1] __schedule+0x1042/0x34b0 [ 415.756834][ C1] ? __pfx___schedule+0x10/0x10 [ 415.761714][ C1] ? schedule+0x298/0x350 [ 415.766162][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.771237][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.776472][ C1] ? lock_acquire+0x2f/0xb0 [ 415.781012][ C1] ? schedule+0x1fd/0x350 [ 415.785504][ C1] schedule+0xe7/0x350 [ 415.789750][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 415.794741][ C1] ? __kthread_parkme+0x148/0x220 [ 415.799793][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 415.805294][ C1] kthread+0x2c1/0x3a0 [ 415.809386][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.814635][ C1] ? __pfx_kthread+0x10/0x10 [ 415.819250][ C1] ret_from_fork+0x45/0x80 [ 415.823725][ C1] ? __pfx_kthread+0x10/0x10 [ 415.828339][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.833151][ C1] [ 415.836203][ C1] task:cpuhp/1 state:S stack:27360 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 415.846781][ C1] Call Trace: [ 415.850079][ C1] [ 415.853121][ C1] __schedule+0x1042/0x34b0 [ 415.857671][ C1] ? __pfx___schedule+0x10/0x10 [ 415.862572][ C1] ? schedule+0x298/0x350 [ 415.866968][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.872045][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.877278][ C1] ? lock_acquire+0x2f/0xb0 [ 415.881813][ C1] ? schedule+0x1fd/0x350 [ 415.886181][ C1] schedule+0xe7/0x350 [ 415.890280][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 415.895244][ C1] ? __kthread_parkme+0x148/0x220 [ 415.900294][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 415.905807][ C1] kthread+0x2c1/0x3a0 [ 415.909926][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.915156][ C1] ? __pfx_kthread+0x10/0x10 [ 415.919786][ C1] ret_from_fork+0x45/0x80 [ 415.924242][ C1] ? __pfx_kthread+0x10/0x10 [ 415.928859][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.933669][ C1] [ 415.936702][ C1] task:migration/1 state:S stack:30000 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 415.946962][ C1] Stopper: 0x0 <- 0x0 [ 415.950966][ C1] Call Trace: [ 415.954257][ C1] [ 415.957207][ C1] __schedule+0x1042/0x34b0 [ 415.961750][ C1] ? __pfx___schedule+0x10/0x10 [ 415.966663][ C1] ? schedule+0x298/0x350 [ 415.971041][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.976105][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.981356][ C1] ? lock_acquire+0x2f/0xb0 [ 415.985890][ C1] ? schedule+0x1fd/0x350 [ 415.990252][ C1] schedule+0xe7/0x350 [ 415.994353][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 415.999443][ C1] ? __kthread_parkme+0x148/0x220 [ 416.004501][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 416.009987][ C1] kthread+0x2c1/0x3a0 [ 416.014077][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.019312][ C1] ? __pfx_kthread+0x10/0x10 [ 416.023936][ C1] ret_from_fork+0x45/0x80 [ 416.028385][ C1] ? __pfx_kthread+0x10/0x10 [ 416.033000][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.037813][ C1] [ 416.040849][ C1] task:ksoftirqd/1 state:S stack:26144 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 416.051079][ C1] Call Trace: [ 416.054419][ C1] [ 416.057379][ C1] __schedule+0x1042/0x34b0 [ 416.061968][ C1] ? __pfx___schedule+0x10/0x10 [ 416.066851][ C1] ? schedule+0x298/0x350 [ 416.071212][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.076267][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.081492][ C1] ? lock_acquire+0x2f/0xb0 [ 416.086026][ C1] ? schedule+0x1fd/0x350 [ 416.090385][ C1] schedule+0xe7/0x350 [ 416.094482][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 416.099541][ C1] ? __kthread_parkme+0x148/0x220 [ 416.104610][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 416.110094][ C1] kthread+0x2c1/0x3a0 [ 416.114183][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.119409][ C1] ? __pfx_kthread+0x10/0x10 [ 416.124023][ C1] ret_from_fork+0x45/0x80 [ 416.128502][ C1] ? __pfx_kthread+0x10/0x10 [ 416.133131][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.137967][ C1] [ 416.141008][ C1] task:kworker/1:0 state:I stack:22016 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 416.151238][ C1] Workqueue: 0x0 (events) [ 416.155714][ C1] Call Trace: [ 416.159006][ C1] [ 416.161999][ C1] __schedule+0x1042/0x34b0 [ 416.166583][ C1] ? __pfx___schedule+0x10/0x10 [ 416.171473][ C1] ? schedule+0x298/0x350 [ 416.175834][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.180916][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.186141][ C1] ? lock_acquire+0x2f/0xb0 [ 416.190674][ C1] ? schedule+0x1fd/0x350 [ 416.195037][ C1] schedule+0xe7/0x350 [ 416.199163][ C1] ? worker_thread+0x271/0xf00 [ 416.203960][ C1] worker_thread+0x2de/0xf00 [ 416.208599][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.213838][ C1] kthread+0x2c1/0x3a0 [ 416.217927][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.223174][ C1] ? __pfx_kthread+0x10/0x10 [ 416.227878][ C1] ret_from_fork+0x45/0x80 [ 416.232330][ C1] ? __pfx_kthread+0x10/0x10 [ 416.236963][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.241773][ C1] [ 416.244805][ C1] task:kworker/1:0H state:I stack:29584 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 416.255060][ C1] Workqueue: 0x0 (events_highpri) [ 416.260225][ C1] Call Trace: [ 416.263513][ C1] [ 416.266458][ C1] __schedule+0x1042/0x34b0 [ 416.270995][ C1] ? __pfx___schedule+0x10/0x10 [ 416.275876][ C1] ? schedule+0x298/0x350 [ 416.280231][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.285289][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.290517][ C1] ? lock_acquire+0x2f/0xb0 [ 416.295048][ C1] ? schedule+0x1fd/0x350 [ 416.299449][ C1] schedule+0xe7/0x350 [ 416.303545][ C1] ? worker_thread+0x271/0xf00 [ 416.308352][ C1] worker_thread+0x2de/0xf00 [ 416.312986][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.318150][ C1] kthread+0x2c1/0x3a0 [ 416.322610][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.328128][ C1] ? __pfx_kthread+0x10/0x10 [ 416.332746][ C1] ret_from_fork+0x45/0x80 [ 416.337217][ C1] ? __pfx_kthread+0x10/0x10 [ 416.341832][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.346641][ C1] [ 416.349673][ C1] task:kdevtmpfs state:S stack:26864 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 416.359908][ C1] Call Trace: [ 416.363195][ C1] [ 416.366159][ C1] __schedule+0x1042/0x34b0 [ 416.370723][ C1] ? __pfx___schedule+0x10/0x10 [ 416.375622][ C1] ? schedule+0x298/0x350 [ 416.380019][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.385075][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.390407][ C1] ? lock_acquire+0x2f/0xb0 [ 416.394941][ C1] ? schedule+0x1fd/0x350 [ 416.399301][ C1] schedule+0xe7/0x350 [ 416.403423][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 416.408690][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 416.413746][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 416.419315][ C1] ? find_held_lock+0x2d/0x110 [ 416.424126][ C1] ? devtmpfsd+0x23/0x50 [ 416.428474][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 416.434322][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 416.439122][ C1] devtmpfsd+0x4c/0x50 [ 416.443215][ C1] kthread+0x2c1/0x3a0 [ 416.447305][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.452541][ C1] ? __pfx_kthread+0x10/0x10 [ 416.457156][ C1] ret_from_fork+0x45/0x80 [ 416.461607][ C1] ? __pfx_kthread+0x10/0x10 [ 416.466226][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.471050][ C1] [ 416.474100][ C1] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 416.484342][ C1] Call Trace: [ 416.487641][ C1] [ 416.490590][ C1] __schedule+0x1042/0x34b0 [ 416.495130][ C1] ? __pfx___schedule+0x10/0x10 [ 416.500009][ C1] ? schedule+0x298/0x350 [ 416.504378][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.509533][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.514760][ C1] ? lock_acquire+0x2f/0xb0 [ 416.519292][ C1] ? schedule+0x1fd/0x350 [ 416.523652][ C1] schedule+0xe7/0x350 [ 416.527747][ C1] rescuer_thread+0x946/0xe20 [ 416.532471][ C1] ? __kthread_parkme+0xb7/0x220 [ 416.537441][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.542510][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.547744][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.553062][ C1] ? __kthread_parkme+0x148/0x220 [ 416.558119][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.563374][ C1] kthread+0x2c1/0x3a0 [ 416.567464][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.572703][ C1] ? __pfx_kthread+0x10/0x10 [ 416.577320][ C1] ret_from_fork+0x45/0x80 [ 416.581768][ C1] ? __pfx_kthread+0x10/0x10 [ 416.586381][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.591230][ C1] [ 416.594284][ C1] task:kworker/u8:1 state:I stack:22608 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 416.604598][ C1] Workqueue: 0x0 (flush-8:0) [ 416.609317][ C1] Call Trace: [ 416.612691][ C1] [ 416.615636][ C1] __schedule+0x1042/0x34b0 [ 416.620191][ C1] ? __pfx___schedule+0x10/0x10 [ 416.625071][ C1] ? schedule+0x298/0x350 [ 416.629427][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.634515][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.639742][ C1] ? lock_acquire+0x2f/0xb0 [ 416.644296][ C1] ? schedule+0x1fd/0x350 [ 416.648689][ C1] schedule+0xe7/0x350 [ 416.652817][ C1] ? worker_thread+0x271/0xf00 [ 416.657622][ C1] worker_thread+0x2de/0xf00 [ 416.662284][ C1] ? __kthread_parkme+0x148/0x220 [ 416.667359][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.672514][ C1] kthread+0x2c1/0x3a0 [ 416.676628][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.681882][ C1] ? __pfx_kthread+0x10/0x10 [ 416.686512][ C1] ret_from_fork+0x45/0x80 [ 416.690987][ C1] ? __pfx_kthread+0x10/0x10 [ 416.695598][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.700403][ C1] [ 416.703434][ C1] task:kauditd state:S stack:29088 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 416.713671][ C1] Call Trace: [ 416.716960][ C1] [ 416.719908][ C1] __schedule+0x1042/0x34b0 [ 416.724499][ C1] ? __pfx___schedule+0x10/0x10 [ 416.729472][ C1] ? schedule+0x298/0x350 [ 416.733831][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.738886][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.744114][ C1] ? lock_acquire+0x2f/0xb0 [ 416.748645][ C1] ? schedule+0x1fd/0x350 [ 416.753092][ C1] schedule+0xe7/0x350 [ 416.757185][ C1] kauditd_thread+0x4da/0xa60 [ 416.761884][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 416.767472][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 416.773628][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.778992][ C1] ? __kthread_parkme+0x148/0x220 [ 416.784347][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 416.789689][ C1] kthread+0x2c1/0x3a0 [ 416.793789][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.799037][ C1] ? __pfx_kthread+0x10/0x10 [ 416.803772][ C1] ret_from_fork+0x45/0x80 [ 416.808355][ C1] ? __pfx_kthread+0x10/0x10 [ 416.813169][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.818037][ C1] [ 416.821099][ C1] task:khungtaskd state:S stack:29792 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 416.831519][ C1] Call Trace: [ 416.834813][ C1] [ 416.837781][ C1] __schedule+0x1042/0x34b0 [ 416.842359][ C1] ? __pfx___schedule+0x10/0x10 [ 416.847254][ C1] ? schedule+0x298/0x350 [ 416.851618][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.856678][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.861906][ C1] ? lock_acquire+0x2f/0xb0 [ 416.866631][ C1] ? schedule+0x1fd/0x350 [ 416.871047][ C1] schedule+0xe7/0x350 [ 416.875250][ C1] schedule_timeout+0x136/0x2a0 [ 416.880144][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 416.885875][ C1] ? __pfx_process_timeout+0x10/0x10 [ 416.891209][ C1] ? lock_acquire+0x2f/0xb0 [ 416.895750][ C1] ? watchdog+0x214/0x1240 [ 416.900198][ C1] watchdog+0x130/0x1240 [ 416.904508][ C1] ? __pfx_watchdog+0x10/0x10 [ 416.909300][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.914544][ C1] ? __kthread_parkme+0x148/0x220 [ 416.919595][ C1] ? __pfx_watchdog+0x10/0x10 [ 416.924299][ C1] kthread+0x2c1/0x3a0 [ 416.928485][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.933731][ C1] ? __pfx_kthread+0x10/0x10 [ 416.938364][ C1] ret_from_fork+0x45/0x80 [ 416.942824][ C1] ? __pfx_kthread+0x10/0x10 [ 416.947629][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.952464][ C1] [ 416.955509][ C1] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 416.965751][ C1] Call Trace: [ 416.969071][ C1] [ 416.972025][ C1] __schedule+0x1042/0x34b0 [ 416.976567][ C1] ? __pfx___schedule+0x10/0x10 [ 416.981466][ C1] ? schedule+0x298/0x350 [ 416.985832][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.990889][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.996119][ C1] ? lock_acquire+0x2f/0xb0 [ 417.000677][ C1] ? schedule+0x1fd/0x350 [ 417.005075][ C1] schedule+0xe7/0x350 [ 417.009308][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 417.014292][ C1] oom_reaper+0x9cc/0xb50 [ 417.018672][ C1] ? __kthread_parkme+0xb7/0x220 [ 417.023643][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.028794][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 417.033803][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 417.039967][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.045218][ C1] ? __kthread_parkme+0x148/0x220 [ 417.050306][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 417.055205][ C1] kthread+0x2c1/0x3a0 [ 417.059355][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.064619][ C1] ? __pfx_kthread+0x10/0x10 [ 417.069241][ C1] ret_from_fork+0x45/0x80 [ 417.073694][ C1] ? __pfx_kthread+0x10/0x10 [ 417.078328][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.083162][ C1] [ 417.086234][ C1] task:kworker/R-write state:I stack:30144 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 417.096479][ C1] Call Trace: [ 417.099771][ C1] [ 417.102743][ C1] __schedule+0x1042/0x34b0 [ 417.107287][ C1] ? __pfx___schedule+0x10/0x10 [ 417.112175][ C1] ? schedule+0x298/0x350 [ 417.116555][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.121612][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.126953][ C1] ? lock_acquire+0x2f/0xb0 [ 417.131488][ C1] ? schedule+0x1fd/0x350 [ 417.135854][ C1] schedule+0xe7/0x350 [ 417.139956][ C1] rescuer_thread+0x946/0xe20 [ 417.144675][ C1] ? __kthread_parkme+0xb7/0x220 [ 417.149662][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.154758][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.159989][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.165341][ C1] ? __kthread_parkme+0x148/0x220 [ 417.170414][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.175652][ C1] kthread+0x2c1/0x3a0 [ 417.179858][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.185096][ C1] ? __pfx_kthread+0x10/0x10 [ 417.189811][ C1] ret_from_fork+0x45/0x80 [ 417.194261][ C1] ? __pfx_kthread+0x10/0x10 [ 417.198910][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.203719][ C1] [ 417.206753][ C1] task:kcompactd0 state:S stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 417.217031][ C1] Call Trace: [ 417.220327][ C1] [ 417.223281][ C1] __schedule+0x1042/0x34b0 [ 417.227829][ C1] ? __pfx___schedule+0x10/0x10 [ 417.232744][ C1] ? schedule+0x298/0x350 [ 417.237202][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.242278][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.247527][ C1] ? lock_acquire+0x2f/0xb0 [ 417.252058][ C1] ? schedule+0x1fd/0x350 [ 417.256448][ C1] schedule+0xe7/0x350 [ 417.260673][ C1] schedule_timeout+0x136/0x2a0 [ 417.265575][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 417.270988][ C1] ? __pfx_process_timeout+0x10/0x10 [ 417.276301][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 417.282140][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 417.287574][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.293435][ C1] kcompactd+0xa8e/0xd50 [ 417.297720][ C1] ? __pfx_kcompactd+0x10/0x10 [ 417.302514][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 417.308616][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.313850][ C1] ? __kthread_parkme+0x148/0x220 [ 417.318904][ C1] ? __pfx_kcompactd+0x10/0x10 [ 417.323716][ C1] kthread+0x2c1/0x3a0 [ 417.327835][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.333061][ C1] ? __pfx_kthread+0x10/0x10 [ 417.337696][ C1] ret_from_fork+0x45/0x80 [ 417.342154][ C1] ? __pfx_kthread+0x10/0x10 [ 417.346766][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.351572][ C1] [ 417.354609][ C1] task:kworker/R-kbloc state:I stack:29024 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 417.364955][ C1] Call Trace: [ 417.368249][ C1] [ 417.371229][ C1] __schedule+0x1042/0x34b0 [ 417.375766][ C1] ? __pfx___schedule+0x10/0x10 [ 417.380647][ C1] ? schedule+0x298/0x350 [ 417.385031][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.390131][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.395383][ C1] ? lock_acquire+0x2f/0xb0 [ 417.399918][ C1] ? schedule+0x1fd/0x350 [ 417.404290][ C1] schedule+0xe7/0x350 [ 417.408409][ C1] rescuer_thread+0x946/0xe20 [ 417.413210][ C1] ? __kthread_parkme+0xb7/0x220 [ 417.418193][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.423267][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.428534][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.433813][ C1] ? __kthread_parkme+0x148/0x220 [ 417.438893][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.444168][ C1] kthread+0x2c1/0x3a0 [ 417.448259][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.453498][ C1] ? __pfx_kthread+0x10/0x10 [ 417.458114][ C1] ret_from_fork+0x45/0x80 [ 417.462590][ C1] ? __pfx_kthread+0x10/0x10 [ 417.467248][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.472170][ C1] [ 417.475210][ C1] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 417.485642][ C1] Call Trace: [ 417.488935][ C1] [ 417.491887][ C1] __schedule+0x1042/0x34b0 [ 417.496431][ C1] ? __pfx___schedule+0x10/0x10 [ 417.501311][ C1] ? schedule+0x298/0x350 [ 417.505672][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.510728][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.515953][ C1] ? lock_acquire+0x2f/0xb0 [ 417.520480][ C1] ? schedule+0x1fd/0x350 [ 417.524847][ C1] schedule+0xe7/0x350 [ 417.529056][ C1] irq_thread+0x19f/0x670 [ 417.533424][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 417.538568][ C1] ? __pfx_irq_thread+0x10/0x10 [ 417.543464][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 417.548775][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.554013][ C1] ? __kthread_parkme+0x148/0x220 [ 417.559065][ C1] ? __pfx_irq_thread+0x10/0x10 [ 417.563985][ C1] kthread+0x2c1/0x3a0 [ 417.568092][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.573327][ C1] ? __pfx_kthread+0x10/0x10 [ 417.577944][ C1] ret_from_fork+0x45/0x80 [ 417.582394][ C1] ? __pfx_kthread+0x10/0x10 [ 417.587022][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.591834][ C1] [ 417.594868][ C1] task:kworker/u8:2 state:I stack:23008 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 417.605112][ C1] Workqueue: 0x0 (events_unbound) [ 417.610275][ C1] Call Trace: [ 417.613563][ C1] [ 417.616612][ C1] __schedule+0x1042/0x34b0 [ 417.621183][ C1] ? __pfx___schedule+0x10/0x10 [ 417.626102][ C1] ? schedule+0x298/0x350 [ 417.630461][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.635523][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.640774][ C1] ? lock_acquire+0x2f/0xb0 [ 417.645350][ C1] ? schedule+0x1fd/0x350 [ 417.649731][ C1] schedule+0xe7/0x350 [ 417.653866][ C1] ? worker_thread+0x271/0xf00 [ 417.658756][ C1] worker_thread+0x2de/0xf00 [ 417.663430][ C1] ? __kthread_parkme+0x148/0x220 [ 417.668511][ C1] ? __pfx_worker_thread+0x10/0x10 [ 417.673680][ C1] kthread+0x2c1/0x3a0 [ 417.677825][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.683075][ C1] ? __pfx_kthread+0x10/0x10 [ 417.687807][ C1] ret_from_fork+0x45/0x80 [ 417.692283][ C1] ? __pfx_kthread+0x10/0x10 [ 417.696937][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.701762][ C1] [ 417.704798][ C1] task:kworker/R-ata_s state:I stack:30144 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 417.715044][ C1] Call Trace: [ 417.718363][ C1] [ 417.721327][ C1] __schedule+0x1042/0x34b0 [ 417.725875][ C1] ? __pfx___schedule+0x10/0x10 [ 417.730783][ C1] ? schedule+0x298/0x350 [ 417.735171][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.740277][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.745521][ C1] ? lock_acquire+0x2f/0xb0 [ 417.750058][ C1] ? schedule+0x1fd/0x350 [ 417.754438][ C1] schedule+0xe7/0x350 [ 417.758539][ C1] rescuer_thread+0x946/0xe20 [ 417.763396][ C1] ? __kthread_parkme+0xb7/0x220 [ 417.768424][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.773504][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.778746][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.784005][ C1] ? __kthread_parkme+0x148/0x220 [ 417.789148][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.794415][ C1] kthread+0x2c1/0x3a0 [ 417.798533][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.803761][ C1] ? __pfx_kthread+0x10/0x10 [ 417.808381][ C1] ret_from_fork+0x45/0x80 [ 417.812839][ C1] ? __pfx_kthread+0x10/0x10 [ 417.817468][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.822306][ C1] [ 417.825781][ C1] task:kworker/R-md state:I stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 417.836068][ C1] Call Trace: [ 417.839369][ C1] [ 417.842338][ C1] __schedule+0x1042/0x34b0 [ 417.846895][ C1] ? __pfx___schedule+0x10/0x10 [ 417.851789][ C1] ? schedule+0x298/0x350 [ 417.856157][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.861259][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.866495][ C1] ? lock_acquire+0x2f/0xb0 [ 417.871029][ C1] ? schedule+0x1fd/0x350 [ 417.875518][ C1] schedule+0xe7/0x350 [ 417.879656][ C1] rescuer_thread+0x946/0xe20 [ 417.884396][ C1] ? __kthread_parkme+0xb7/0x220 [ 417.889603][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.894703][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.899977][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.905247][ C1] ? __kthread_parkme+0x148/0x220 [ 417.910418][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.915664][ C1] kthread+0x2c1/0x3a0 [ 417.919759][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.924988][ C1] ? __pfx_kthread+0x10/0x10 [ 417.929619][ C1] ret_from_fork+0x45/0x80 [ 417.934091][ C1] ? __pfx_kthread+0x10/0x10 [ 417.938794][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.943611][ C1] [ 417.946646][ C1] task:kworker/R-md_bi state:I stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 417.956985][ C1] Call Trace: [ 417.960288][ C1] [ 417.963253][ C1] __schedule+0x1042/0x34b0 [ 417.967803][ C1] ? __pfx___schedule+0x10/0x10 [ 417.972861][ C1] ? schedule+0x298/0x350 [ 417.977239][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.982398][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.987636][ C1] ? lock_acquire+0x2f/0xb0 [ 417.992171][ C1] ? schedule+0x1fd/0x350 [ 417.996550][ C1] schedule+0xe7/0x350 [ 418.000653][ C1] rescuer_thread+0x946/0xe20 [ 418.005485][ C1] ? __kthread_parkme+0xb7/0x220 [ 418.010549][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.015702][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.020944][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 418.026197][ C1] ? __kthread_parkme+0x148/0x220 [ 418.031248][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.036485][ C1] kthread+0x2c1/0x3a0 [ 418.040611][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.045836][ C1] ? __pfx_kthread+0x10/0x10 [ 418.050472][ C1] ret_from_fork+0x45/0x80 [ 418.054923][ C1] ? __pfx_kthread+0x10/0x10 [ 418.059589][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.064452][ C1] [ 418.067496][ C1] task:kworker/R-edac- state:I stack:30144 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 418.077738][ C1] Call Trace: [ 418.081032][ C1] [ 418.084001][ C1] __schedule+0x1042/0x34b0 [ 418.088553][ C1] ? __pfx___schedule+0x10/0x10 [ 418.093436][ C1] ? schedule+0x298/0x350 [ 418.097795][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.102874][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.108113][ C1] ? lock_acquire+0x2f/0xb0 [ 418.112649][ C1] ? schedule+0x1fd/0x350 [ 418.117014][ C1] schedule+0xe7/0x350 [ 418.121112][ C1] rescuer_thread+0x946/0xe20 [ 418.125823][ C1] ? __kthread_parkme+0xb7/0x220 [ 418.130802][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.135890][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.141158][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 418.146425][ C1] ? __kthread_parkme+0x148/0x220 [ 418.151507][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.156763][ C1] kthread+0x2c1/0x3a0 [ 418.160949][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.166271][ C1] ? __pfx_kthread+0x10/0x10 [ 418.170923][ C1] ret_from_fork+0x45/0x80 [ 418.175403][ C1] ? __pfx_kthread+0x10/0x10 [ 418.180049][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.184875][ C1] [ 418.187916][ C1] task:kworker/0:1H state:I stack:27568 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 418.198151][ C1] Workqueue: 0x0 (kblockd) [ 418.202689][ C1] Call Trace: [ 418.205998][ C1] [ 418.209024][ C1] __schedule+0x1042/0x34b0 [ 418.213597][ C1] ? __pfx___schedule+0x10/0x10 [ 418.218486][ C1] ? schedule+0x298/0x350 [ 418.222863][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.227968][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.233204][ C1] ? lock_acquire+0x2f/0xb0 [ 418.237742][ C1] ? schedule+0x1fd/0x350 [ 418.242296][ C1] schedule+0xe7/0x350 [ 418.246446][ C1] ? worker_thread+0x271/0xf00 [ 418.251381][ C1] worker_thread+0x2de/0xf00 [ 418.256068][ C1] ? __kthread_parkme+0x148/0x220 [ 418.261139][ C1] ? __pfx_worker_thread+0x10/0x10 [ 418.266380][ C1] kthread+0x2c1/0x3a0 [ 418.270496][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.275724][ C1] ? __pfx_kthread+0x10/0x10 [ 418.280336][ C1] ret_from_fork+0x45/0x80 [ 418.284806][ C1] ? __pfx_kthread+0x10/0x10 [ 418.289418][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.294227][ C1] [ 418.297259][ C1] task:kworker/R-rpcio state:I stack:30832 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 418.307582][ C1] Call Trace: [ 418.310889][ C1] [ 418.313853][ C1] __schedule+0x1042/0x34b0 [ 418.318391][ C1] ? __pfx___schedule+0x10/0x10 [ 418.323462][ C1] ? schedule+0x298/0x350 [ 418.327818][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.332873][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.338102][ C1] ? lock_acquire+0x2f/0xb0 [ 418.342654][ C1] ? schedule+0x1fd/0x350 [ 418.347015][ C1] schedule+0xe7/0x350 [ 418.351111][ C1] rescuer_thread+0x946/0xe20 [ 418.355822][ C1] ? __kthread_parkme+0xb7/0x220 [ 418.360892][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.365955][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.371300][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 418.376703][ C1] ? __kthread_parkme+0x148/0x220 [ 418.381752][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.387004][ C1] kthread+0x2c1/0x3a0 [ 418.391094][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.396333][ C1] ? __pfx_kthread+0x10/0x10 [ 418.400949][ C1] ret_from_fork+0x45/0x80 [ 418.405420][ C1] ? __pfx_kthread+0x10/0x10 [ 418.410055][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.414878][ C1] [ 418.417913][ C1] task:kworker/R-xprti state:I stack:30144 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 418.428157][ C1] Call Trace: [ 418.431534][ C1] [ 418.434483][ C1] __schedule+0x1042/0x34b0 [ 418.439023][ C1] ? __pfx___schedule+0x10/0x10 [ 418.443918][ C1] ? schedule+0x298/0x350 [ 418.448273][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.453324][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.458567][ C1] ? lock_acquire+0x2f/0xb0 [ 418.463100][ C1] ? schedule+0x1fd/0x350 [ 418.467461][ C1] schedule+0xe7/0x350 [ 418.471559][ C1] rescuer_thread+0x946/0xe20 [ 418.476272][ C1] ? __kthread_parkme+0xb7/0x220 [ 418.481248][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.486333][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.491586][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 418.496996][ C1] ? __kthread_parkme+0x148/0x220 [ 418.502044][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.507276][ C1] kthread+0x2c1/0x3a0 [ 418.511364][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.516593][ C1] ? __pfx_kthread+0x10/0x10 [ 418.521219][ C1] ret_from_fork+0x45/0x80 [ 418.525672][ C1] ? __pfx_kthread+0x10/0x10 [ 418.530286][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.535103][ C1] [ 418.538142][ C1] task:kworker/R-cfg80 state:I stack:29024 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 418.548641][ C1] Call Trace: [ 418.551947][ C1] [ 418.554900][ C1] __schedule+0x1042/0x34b0 [ 418.559439][ C1] ? __pfx___schedule+0x10/0x10 [ 418.564346][ C1] ? schedule+0x298/0x350 [ 418.568715][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.573766][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.578993][ C1] ? lock_acquire+0x2f/0xb0 [ 418.583525][ C1] ? schedule+0x1fd/0x350 [ 418.587884][ C1] schedule+0xe7/0x350 [ 418.591999][ C1] rescuer_thread+0x946/0xe20 [ 418.596708][ C1] ? __kthread_parkme+0xb7/0x220 [ 418.601679][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.606759][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.612082][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 418.617321][ C1] ? __kthread_parkme+0x148/0x220 [ 418.622373][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.627604][ C1] kthread+0x2c1/0x3a0 [ 418.631703][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.636928][ C1] ? __pfx_kthread+0x10/0x10 [ 418.641543][ C1] ret_from_fork+0x45/0x80 [ 418.646007][ C1] ? __pfx_kthread+0x10/0x10 [ 418.650618][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.655429][ C1] [ 418.658460][ C1] task:kworker/u8:3 state:I stack:25552 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 418.668711][ C1] Workqueue: 0x0 (events_unbound) [ 418.673961][ C1] Call Trace: [ 418.677255][ C1] [ 418.680229][ C1] __schedule+0x1042/0x34b0 [ 418.684778][ C1] ? __pfx___schedule+0x10/0x10 [ 418.689656][ C1] ? schedule+0x298/0x350 [ 418.694009][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.699195][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.704445][ C1] ? lock_acquire+0x2f/0xb0 [ 418.708989][ C1] ? schedule+0x1fd/0x350 [ 418.713410][ C1] schedule+0xe7/0x350 [ 418.717525][ C1] ? worker_thread+0x271/0xf00 [ 418.722349][ C1] worker_thread+0x2de/0xf00 [ 418.726987][ C1] ? __pfx_worker_thread+0x10/0x10 [ 418.732131][ C1] kthread+0x2c1/0x3a0 [ 418.736237][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.741463][ C1] ? __pfx_kthread+0x10/0x10 [ 418.746084][ C1] ret_from_fork+0x45/0x80 [ 418.750568][ C1] ? __pfx_kthread+0x10/0x10 [ 418.755212][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.760048][ C1] [ 418.763081][ C1] task:kworker/1:1 state:I stack:29280 pid:47 tgid:47 ppid:2 flags:0x00004000 [ 418.773319][ C1] Workqueue: 0x0 (rcu_gp) [ 418.777785][ C1] Call Trace: [ 418.781074][ C1] [ 418.784025][ C1] __schedule+0x1042/0x34b0 [ 418.788728][ C1] ? __pfx___schedule+0x10/0x10 [ 418.793632][ C1] ? schedule+0x298/0x350 [ 418.798023][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.803082][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.808328][ C1] ? lock_acquire+0x2f/0xb0 [ 418.812861][ C1] ? schedule+0x1fd/0x350 [ 418.817220][ C1] schedule+0xe7/0x350 [ 418.821338][ C1] ? worker_thread+0x271/0xf00 [ 418.826253][ C1] worker_thread+0x2de/0xf00 [ 418.830911][ C1] ? __pfx_worker_thread+0x10/0x10 [ 418.836055][ C1] kthread+0x2c1/0x3a0 [ 418.840143][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.845367][ C1] ? __pfx_kthread+0x10/0x10 [ 418.850085][ C1] ret_from_fork+0x45/0x80 [ 418.854550][ C1] ? __pfx_kthread+0x10/0x10 [ 418.859179][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.863986][ C1] [ 418.867019][ C1] task:kworker/u8:4 state:I stack:24448 pid:60 tgid:60 ppid:2 flags:0x00004000 [ 418.877278][ C1] Workqueue: 0x0 (events_unbound) [ 418.882424][ C1] Call Trace: [ 418.885712][ C1] [ 418.888660][ C1] __schedule+0x1042/0x34b0 [ 418.893199][ C1] ? __pfx___schedule+0x10/0x10 [ 418.898075][ C1] ? schedule+0x298/0x350 [ 418.902442][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.907496][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.912717][ C1] ? lock_acquire+0x2f/0xb0 [ 418.917266][ C1] ? schedule+0x1fd/0x350 [ 418.921644][ C1] schedule+0xe7/0x350 [ 418.925742][ C1] ? worker_thread+0x271/0xf00 [ 418.930538][ C1] worker_thread+0x2de/0xf00 [ 418.935198][ C1] ? __pfx_worker_thread+0x10/0x10 [ 418.940369][ C1] kthread+0x2c1/0x3a0 [ 418.944469][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.949698][ C1] ? __pfx_kthread+0x10/0x10 [ 418.954312][ C1] ret_from_fork+0x45/0x80 [ 418.958762][ C1] ? __pfx_kthread+0x10/0x10 [ 418.963390][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.968212][ C1] [ 418.971270][ C1] task:kswapd0 state:S stack:29024 pid:71 tgid:71 ppid:2 flags:0x00004000 [ 418.981531][ C1] Call Trace: [ 418.984842][ C1] [ 418.987908][ C1] __schedule+0x1042/0x34b0 [ 418.992555][ C1] ? __pfx___schedule+0x10/0x10 [ 418.997565][ C1] ? schedule+0x298/0x350 [ 419.001935][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.006997][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.012278][ C1] ? lock_acquire+0x2f/0xb0 [ 419.016818][ C1] ? schedule+0x1fd/0x350 [ 419.021192][ C1] schedule+0xe7/0x350 [ 419.025299][ C1] kswapd+0xa55/0xbf0 [ 419.029488][ C1] ? __pfx_kswapd+0x10/0x10 [ 419.034052][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 419.040167][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.045512][ C1] ? __kthread_parkme+0x148/0x220 [ 419.050646][ C1] ? __pfx_kswapd+0x10/0x10 [ 419.055471][ C1] kthread+0x2c1/0x3a0 [ 419.059570][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.064837][ C1] ? __pfx_kthread+0x10/0x10 [ 419.069504][ C1] ret_from_fork+0x45/0x80 [ 419.073983][ C1] ? __pfx_kthread+0x10/0x10 [ 419.078620][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.083531][ C1] [ 419.086570][ C1] task:kworker/R-nfsio state:I stack:30048 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 419.096871][ C1] Call Trace: [ 419.100162][ C1] [ 419.103131][ C1] __schedule+0x1042/0x34b0 [ 419.107685][ C1] ? __pfx___schedule+0x10/0x10 [ 419.112572][ C1] ? schedule+0x298/0x350 [ 419.116932][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.121988][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.127214][ C1] ? lock_acquire+0x2f/0xb0 [ 419.131754][ C1] ? schedule+0x1fd/0x350 [ 419.136115][ C1] schedule+0xe7/0x350 [ 419.140233][ C1] rescuer_thread+0x946/0xe20 [ 419.144947][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.149929][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.155009][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.160288][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.165545][ C1] ? __kthread_parkme+0x148/0x220 [ 419.170622][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.175873][ C1] kthread+0x2c1/0x3a0 [ 419.180010][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.185234][ C1] ? __pfx_kthread+0x10/0x10 [ 419.189847][ C1] ret_from_fork+0x45/0x80 [ 419.194295][ C1] ? __pfx_kthread+0x10/0x10 [ 419.198927][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.203734][ C1] [ 419.206766][ C1] task:kworker/R-acpi_ state:I stack:29944 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 419.217020][ C1] Call Trace: [ 419.220309][ C1] [ 419.223256][ C1] __schedule+0x1042/0x34b0 [ 419.227810][ C1] ? __pfx___schedule+0x10/0x10 [ 419.232708][ C1] ? schedule+0x298/0x350 [ 419.237067][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.242124][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.247352][ C1] ? lock_acquire+0x2f/0xb0 [ 419.251897][ C1] ? schedule+0x1fd/0x350 [ 419.256277][ C1] schedule+0xe7/0x350 [ 419.260393][ C1] rescuer_thread+0x946/0xe20 [ 419.265104][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.270151][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.275213][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.280451][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.285686][ C1] ? __kthread_parkme+0x148/0x220 [ 419.290751][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.295987][ C1] kthread+0x2c1/0x3a0 [ 419.300086][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.305700][ C1] ? __pfx_kthread+0x10/0x10 [ 419.310329][ C1] ret_from_fork+0x45/0x80 [ 419.314789][ C1] ? __pfx_kthread+0x10/0x10 [ 419.319430][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.324265][ C1] [ 419.327297][ C1] task:hwrng state:S stack:28960 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 419.337882][ C1] Call Trace: [ 419.341169][ C1] [ 419.344123][ C1] __schedule+0x1042/0x34b0 [ 419.348683][ C1] ? __pfx___schedule+0x10/0x10 [ 419.353566][ C1] ? schedule+0x298/0x350 [ 419.357923][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.362975][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.368230][ C1] ? lock_acquire+0x2f/0xb0 [ 419.372787][ C1] ? schedule+0x1fd/0x350 [ 419.377155][ C1] schedule+0xe7/0x350 [ 419.381344][ C1] schedule_timeout+0x136/0x2a0 [ 419.386250][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 419.391755][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 419.397598][ C1] ? __pfx_process_timeout+0x10/0x10 [ 419.402912][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.408772][ C1] add_hwgenerator_randomness+0xff/0x190 [ 419.414484][ C1] hwrng_fillfn+0x1f9/0x380 [ 419.419082][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 419.424150][ C1] kthread+0x2c1/0x3a0 [ 419.428245][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.433478][ C1] ? __pfx_kthread+0x10/0x10 [ 419.438112][ C1] ret_from_fork+0x45/0x80 [ 419.442563][ C1] ? __pfx_kthread+0x10/0x10 [ 419.447454][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.452275][ C1] [ 419.455306][ C1] task:scsi_eh_0 state:S stack:30144 pid:272 tgid:272 ppid:2 flags:0x00004000 [ 419.465548][ C1] Call Trace: [ 419.468837][ C1] [ 419.471787][ C1] __schedule+0x1042/0x34b0 [ 419.476327][ C1] ? __pfx___schedule+0x10/0x10 [ 419.481213][ C1] ? schedule+0x298/0x350 [ 419.485577][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.490630][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.495857][ C1] ? lock_acquire+0x2f/0xb0 [ 419.500393][ C1] ? schedule+0x1fd/0x350 [ 419.504773][ C1] schedule+0xe7/0x350 [ 419.508897][ C1] scsi_error_handler+0x532/0xef0 [ 419.513966][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 419.519539][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.525378][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.530609][ C1] ? __kthread_parkme+0x148/0x220 [ 419.535660][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 419.541236][ C1] kthread+0x2c1/0x3a0 [ 419.545327][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.550575][ C1] ? __pfx_kthread+0x10/0x10 [ 419.555240][ C1] ret_from_fork+0x45/0x80 [ 419.559689][ C1] ? __pfx_kthread+0x10/0x10 [ 419.564319][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.569131][ C1] [ 419.572163][ C1] task:kworker/R-scsi_ state:I stack:30048 pid:273 tgid:273 ppid:2 flags:0x00004000 [ 419.582411][ C1] Call Trace: [ 419.585701][ C1] [ 419.588664][ C1] __schedule+0x1042/0x34b0 [ 419.593205][ C1] ? __pfx___schedule+0x10/0x10 [ 419.598085][ C1] ? schedule+0x298/0x350 [ 419.602532][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.607607][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.612861][ C1] ? lock_acquire+0x2f/0xb0 [ 419.617425][ C1] ? schedule+0x1fd/0x350 [ 419.621788][ C1] schedule+0xe7/0x350 [ 419.625909][ C1] rescuer_thread+0x946/0xe20 [ 419.630619][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.635579][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.640643][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.645874][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.651106][ C1] ? __kthread_parkme+0x148/0x220 [ 419.656228][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.661481][ C1] kthread+0x2c1/0x3a0 [ 419.665592][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.670843][ C1] ? __pfx_kthread+0x10/0x10 [ 419.675474][ C1] ret_from_fork+0x45/0x80 [ 419.679934][ C1] ? __pfx_kthread+0x10/0x10 [ 419.684551][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.689368][ C1] [ 419.692403][ C1] task:kworker/R-targe state:I stack:30048 pid:298 tgid:298 ppid:2 flags:0x00004000 [ 419.702645][ C1] Call Trace: [ 419.705944][ C1] [ 419.708894][ C1] __schedule+0x1042/0x34b0 [ 419.713437][ C1] ? __pfx___schedule+0x10/0x10 [ 419.718321][ C1] ? schedule+0x298/0x350 [ 419.722678][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.727736][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.732966][ C1] ? lock_acquire+0x2f/0xb0 [ 419.737501][ C1] ? schedule+0x1fd/0x350 [ 419.741861][ C1] schedule+0xe7/0x350 [ 419.745967][ C1] rescuer_thread+0x946/0xe20 [ 419.750696][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.755676][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.760760][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.766021][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.771283][ C1] ? __kthread_parkme+0x148/0x220 [ 419.776365][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.781621][ C1] kthread+0x2c1/0x3a0 [ 419.785723][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.790951][ C1] ? __pfx_kthread+0x10/0x10 [ 419.795654][ C1] ret_from_fork+0x45/0x80 [ 419.800123][ C1] ? __pfx_kthread+0x10/0x10 [ 419.804741][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.809554][ C1] [ 419.812594][ C1] task:kworker/R-targe state:I stack:30048 pid:299 tgid:299 ppid:2 flags:0x00004000 [ 419.822838][ C1] Call Trace: [ 419.826128][ C1] [ 419.829074][ C1] __schedule+0x1042/0x34b0 [ 419.833614][ C1] ? __pfx___schedule+0x10/0x10 [ 419.838495][ C1] ? schedule+0x298/0x350 [ 419.842851][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.847906][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.853139][ C1] ? lock_acquire+0x2f/0xb0 [ 419.857674][ C1] ? schedule+0x1fd/0x350 [ 419.862039][ C1] schedule+0xe7/0x350 [ 419.866140][ C1] rescuer_thread+0x946/0xe20 [ 419.870897][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.875920][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.881009][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.886338][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.891576][ C1] ? __kthread_parkme+0x148/0x220 [ 419.896626][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.901876][ C1] kthread+0x2c1/0x3a0 [ 419.905970][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.911223][ C1] ? __pfx_kthread+0x10/0x10 [ 419.915850][ C1] ret_from_fork+0x45/0x80 [ 419.920336][ C1] ? __pfx_kthread+0x10/0x10 [ 419.924981][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.929844][ C1] [ 419.932933][ C1] task:kworker/R-xcopy state:I stack:30048 pid:300 tgid:300 ppid:2 flags:0x00004000 [ 419.943383][ C1] Call Trace: [ 419.946679][ C1] [ 419.949646][ C1] __schedule+0x1042/0x34b0 [ 419.954192][ C1] ? __pfx___schedule+0x10/0x10 [ 419.959210][ C1] ? schedule+0x298/0x350 [ 419.963573][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.968629][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.973856][ C1] ? lock_acquire+0x2f/0xb0 [ 419.978437][ C1] ? schedule+0x1fd/0x350 [ 419.982832][ C1] schedule+0xe7/0x350 [ 419.986950][ C1] rescuer_thread+0x946/0xe20 [ 419.991683][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.996666][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.001743][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.006998][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.012263][ C1] ? __kthread_parkme+0x148/0x220 [ 420.017474][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.022715][ C1] kthread+0x2c1/0x3a0 [ 420.026809][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.032036][ C1] ? __pfx_kthread+0x10/0x10 [ 420.036653][ C1] ret_from_fork+0x45/0x80 [ 420.041101][ C1] ? __pfx_kthread+0x10/0x10 [ 420.045728][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.050537][ C1] [ 420.053570][ C1] task:kworker/R-liber state:I stack:30048 pid:382 tgid:382 ppid:2 flags:0x00004000 [ 420.063832][ C1] Call Trace: [ 420.067129][ C1] [ 420.070080][ C1] __schedule+0x1042/0x34b0 [ 420.074622][ C1] ? __pfx___schedule+0x10/0x10 [ 420.079508][ C1] ? schedule+0x298/0x350 [ 420.083865][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.088921][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.094170][ C1] ? lock_acquire+0x2f/0xb0 [ 420.098704][ C1] ? schedule+0x1fd/0x350 [ 420.103067][ C1] schedule+0xe7/0x350 [ 420.107165][ C1] rescuer_thread+0x946/0xe20 [ 420.111878][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.116841][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.121906][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.127229][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.132470][ C1] ? __kthread_parkme+0x148/0x220 [ 420.137524][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.142956][ C1] kthread+0x2c1/0x3a0 [ 420.147192][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.152452][ C1] ? __pfx_kthread+0x10/0x10 [ 420.157080][ C1] ret_from_fork+0x45/0x80 [ 420.161538][ C1] ? __pfx_kthread+0x10/0x10 [ 420.166205][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.171062][ C1] [ 420.174114][ C1] task:kworker/R-zd121 state:I stack:30048 pid:412 tgid:412 ppid:2 flags:0x00004000 [ 420.184484][ C1] Call Trace: [ 420.187812][ C1] [ 420.190773][ C1] __schedule+0x1042/0x34b0 [ 420.195339][ C1] ? __pfx___schedule+0x10/0x10 [ 420.200225][ C1] ? schedule+0x298/0x350 [ 420.204614][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.209685][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.214996][ C1] ? lock_acquire+0x2f/0xb0 [ 420.219582][ C1] ? schedule+0x1fd/0x350 [ 420.223976][ C1] schedule+0xe7/0x350 [ 420.228102][ C1] rescuer_thread+0x946/0xe20 [ 420.232821][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.237791][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.242859][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.248177][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.253446][ C1] ? __kthread_parkme+0x148/0x220 [ 420.258625][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.263880][ C1] kthread+0x2c1/0x3a0 [ 420.268005][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.273345][ C1] ? __pfx_kthread+0x10/0x10 [ 420.277981][ C1] ret_from_fork+0x45/0x80 [ 420.282439][ C1] ? __pfx_kthread+0x10/0x10 [ 420.287055][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.291864][ C1] [ 420.294899][ C1] task:kworker/R-uas state:I stack:29944 pid:493 tgid:493 ppid:2 flags:0x00004000 [ 420.305139][ C1] Call Trace: [ 420.308429][ C1] [ 420.311394][ C1] __schedule+0x1042/0x34b0 [ 420.315936][ C1] ? __pfx___schedule+0x10/0x10 [ 420.320820][ C1] ? schedule+0x298/0x350 [ 420.325200][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.330270][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.335516][ C1] ? lock_acquire+0x2f/0xb0 [ 420.340050][ C1] ? schedule+0x1fd/0x350 [ 420.344498][ C1] schedule+0xe7/0x350 [ 420.348605][ C1] rescuer_thread+0x946/0xe20 [ 420.353338][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.358306][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.363393][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.368624][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.373871][ C1] ? __kthread_parkme+0x148/0x220 [ 420.378921][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.384182][ C1] kthread+0x2c1/0x3a0 [ 420.388361][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.393610][ C1] ? __pfx_kthread+0x10/0x10 [ 420.398245][ C1] ret_from_fork+0x45/0x80 [ 420.402719][ C1] ? __pfx_kthread+0x10/0x10 [ 420.407346][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.412183][ C1] [ 420.415244][ C1] task:kworker/R-usbip state:I stack:29944 pid:1053 tgid:1053 ppid:2 flags:0x00004000 [ 420.425495][ C1] Call Trace: [ 420.428809][ C1] [ 420.431766][ C1] __schedule+0x1042/0x34b0 [ 420.436319][ C1] ? __pfx___schedule+0x10/0x10 [ 420.441241][ C1] ? schedule+0x298/0x350 [ 420.445631][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.450695][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.455950][ C1] ? lock_acquire+0x2f/0xb0 [ 420.460494][ C1] ? schedule+0x1fd/0x350 [ 420.464865][ C1] schedule+0xe7/0x350 [ 420.468965][ C1] rescuer_thread+0x946/0xe20 [ 420.473698][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.478679][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.483762][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.489006][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.494253][ C1] ? __kthread_parkme+0x148/0x220 [ 420.499310][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.504556][ C1] kthread+0x2c1/0x3a0 [ 420.508654][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.513901][ C1] ? __pfx_kthread+0x10/0x10 [ 420.518520][ C1] ret_from_fork+0x45/0x80 [ 420.522984][ C1] ? __pfx_kthread+0x10/0x10 [ 420.527953][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.532769][ C1] [ 420.535806][ C1] task:kworker/u8:5 state:I stack:22704 pid:1104 tgid:1104 ppid:2 flags:0x00004000 [ 420.546039][ C1] Workqueue: 0x0 (events_unbound) [ 420.551318][ C1] Call Trace: [ 420.554617][ C1] [ 420.557595][ C1] __schedule+0x1042/0x34b0 [ 420.562142][ C1] ? __pfx___schedule+0x10/0x10 [ 420.567024][ C1] ? schedule+0x298/0x350 [ 420.571382][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.576439][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.581674][ C1] ? lock_acquire+0x2f/0xb0 [ 420.586212][ C1] ? schedule+0x1fd/0x350 [ 420.590592][ C1] schedule+0xe7/0x350 [ 420.594688][ C1] ? worker_thread+0x271/0xf00 [ 420.599499][ C1] worker_thread+0x2de/0xf00 [ 420.604154][ C1] ? __kthread_parkme+0x148/0x220 [ 420.609247][ C1] ? __pfx_worker_thread+0x10/0x10 [ 420.614452][ C1] kthread+0x2c1/0x3a0 [ 420.618565][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.623818][ C1] ? __pfx_kthread+0x10/0x10 [ 420.628445][ C1] ret_from_fork+0x45/0x80 [ 420.632898][ C1] ? __pfx_kthread+0x10/0x10 [ 420.637522][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.642351][ C1] [ 420.645472][ C1] task:kworker/0:2 state:I stack:21392 pid:1114 tgid:1114 ppid:2 flags:0x00004000 [ 420.655697][ C1] Workqueue: 0x0 (events) [ 420.660149][ C1] Call Trace: [ 420.663439][ C1] [ 420.666385][ C1] __schedule+0x1042/0x34b0 [ 420.670954][ C1] ? __pfx___schedule+0x10/0x10 [ 420.675834][ C1] ? schedule+0x298/0x350 [ 420.680192][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.685255][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.690481][ C1] ? lock_acquire+0x2f/0xb0 [ 420.695013][ C1] ? schedule+0x1fd/0x350 [ 420.699401][ C1] schedule+0xe7/0x350 [ 420.703501][ C1] ? worker_thread+0x271/0xf00 [ 420.708316][ C1] worker_thread+0x2de/0xf00 [ 420.712949][ C1] ? __kthread_parkme+0x148/0x220 [ 420.718003][ C1] ? __pfx_worker_thread+0x10/0x10 [ 420.723200][ C1] kthread+0x2c1/0x3a0 [ 420.727320][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.732569][ C1] ? __pfx_kthread+0x10/0x10 [ 420.737199][ C1] ret_from_fork+0x45/0x80 [ 420.741674][ C1] ? __pfx_kthread+0x10/0x10 [ 420.746292][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.751096][ C1] [ 420.754128][ C1] task:pvrusb2-context state:S stack:30144 pid:1300 tgid:1300 ppid:2 flags:0x00004000 [ 420.764385][ C1] Call Trace: [ 420.767701][ C1] [ 420.770668][ C1] __schedule+0x1042/0x34b0 [ 420.775239][ C1] ? __pfx___schedule+0x10/0x10 [ 420.780134][ C1] ? schedule+0x298/0x350 [ 420.784502][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.789559][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.794785][ C1] ? lock_acquire+0x2f/0xb0 [ 420.799320][ C1] ? schedule+0x1fd/0x350 [ 420.803681][ C1] schedule+0xe7/0x350 [ 420.807780][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 420.813884][ C1] pvr2_context_thread_func+0x631/0x970 [ 420.819672][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 420.825886][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 420.832003][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.837259][ C1] ? __kthread_parkme+0x148/0x220 [ 420.842354][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 420.848489][ C1] kthread+0x2c1/0x3a0 [ 420.852637][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.857963][ C1] ? __pfx_kthread+0x10/0x10 [ 420.862584][ C1] ret_from_fork+0x45/0x80 [ 420.867401][ C1] ? __pfx_kthread+0x10/0x10 [ 420.872105][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.876916][ C1] [ 420.879952][ C1] task:kworker/R-kvub3 state:I stack:30832 pid:1338 tgid:1338 ppid:2 flags:0x00004000 [ 420.890308][ C1] Call Trace: [ 420.893613][ C1] [ 420.896665][ C1] __schedule+0x1042/0x34b0 [ 420.901269][ C1] ? __pfx___schedule+0x10/0x10 [ 420.906186][ C1] ? schedule+0x298/0x350 [ 420.910576][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.915682][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.920916][ C1] ? lock_acquire+0x2f/0xb0 [ 420.925445][ C1] ? schedule+0x1fd/0x350 [ 420.929807][ C1] schedule+0xe7/0x350 [ 420.933905][ C1] rescuer_thread+0x946/0xe20 [ 420.938614][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.943599][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.948716][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.953967][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.959226][ C1] ? __kthread_parkme+0x148/0x220 [ 420.964384][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.969651][ C1] kthread+0x2c1/0x3a0 [ 420.973753][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.979167][ C1] ? __pfx_kthread+0x10/0x10 [ 420.983782][ C1] ret_from_fork+0x45/0x80 [ 420.988259][ C1] ? __pfx_kthread+0x10/0x10 [ 420.992889][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.997725][ C1] [ 421.000852][ C1] task:kworker/R-kvub3 state:I stack:29944 pid:1339 tgid:1339 ppid:2 flags:0x00004000 [ 421.011115][ C1] Call Trace: [ 421.014445][ C1] [ 421.017429][ C1] __schedule+0x1042/0x34b0 [ 421.021987][ C1] ? __pfx___schedule+0x10/0x10 [ 421.026889][ C1] ? schedule+0x298/0x350 [ 421.031269][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.036326][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.041552][ C1] ? lock_acquire+0x2f/0xb0 [ 421.046140][ C1] ? schedule+0x1fd/0x350 [ 421.050522][ C1] schedule+0xe7/0x350 [ 421.054642][ C1] rescuer_thread+0x946/0xe20 [ 421.059393][ C1] ? __kthread_parkme+0xb7/0x220 [ 421.064357][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.069424][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.074653][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 421.079889][ C1] ? __kthread_parkme+0x148/0x220 [ 421.085030][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.090263][ C1] kthread+0x2c1/0x3a0 [ 421.094359][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.099585][ C1] ? __pfx_kthread+0x10/0x10 [ 421.104200][ C1] ret_from_fork+0x45/0x80 [ 421.108661][ C1] ? __pfx_kthread+0x10/0x10 [ 421.113294][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.118106][ C1] [ 421.121139][ C1] task:kworker/R-kvub3 state:I stack:29312 pid:1340 tgid:1340 ppid:2 flags:0x00004000 [ 421.131428][ C1] Call Trace: [ 421.134728][ C1] [ 421.137704][ C1] __schedule+0x1042/0x34b0 [ 421.142269][ C1] ? __pfx___schedule+0x10/0x10 [ 421.147158][ C1] ? schedule+0x298/0x350 [ 421.151518][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.156597][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.161841][ C1] ? lock_acquire+0x2f/0xb0 [ 421.166400][ C1] ? schedule+0x1fd/0x350 [ 421.170800][ C1] schedule+0xe7/0x350 [ 421.174914][ C1] rescuer_thread+0x946/0xe20 [ 421.179629][ C1] ? __kthread_parkme+0xb7/0x220 [ 421.184592][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.189656][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.194886][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 421.200121][ C1] ? __kthread_parkme+0x148/0x220 [ 421.205222][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.210481][ C1] kthread+0x2c1/0x3a0 [ 421.214599][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.219861][ C1] ? __pfx_kthread+0x10/0x10 [ 421.224491][ C1] ret_from_fork+0x45/0x80 [ 421.228959][ C1] ? __pfx_kthread+0x10/0x10 [ 421.233601][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.238513][ C1] [ 421.241565][ C1] task:kworker/R-kmems state:I stack:29944 pid:1346 tgid:1346 ppid:2 flags:0x00004000 [ 421.251842][ C1] Call Trace: [ 421.255137][ C1] [ 421.258175][ C1] __schedule+0x1042/0x34b0 [ 421.262720][ C1] ? __pfx___schedule+0x10/0x10 [ 421.267616][ C1] ? schedule+0x298/0x350 [ 421.271993][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.277086][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.282358][ C1] ? lock_acquire+0x2f/0xb0 [ 421.287048][ C1] ? schedule+0x1fd/0x350 [ 421.291422][ C1] schedule+0xe7/0x350 [ 421.295526][ C1] rescuer_thread+0x946/0xe20 [ 421.300238][ C1] ? __kthread_parkme+0xb7/0x220 [ 421.305314][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.310465][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.315780][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 421.321015][ C1] ? __kthread_parkme+0x148/0x220 [ 421.326067][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.331393][ C1] kthread+0x2c1/0x3a0 [ 421.335499][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.340723][ C1] ? __pfx_kthread+0x10/0x10 [ 421.345510][ C1] ret_from_fork+0x45/0x80 [ 421.349961][ C1] ? __pfx_kthread+0x10/0x10 [ 421.354597][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.359424][ C1] [ 421.362631][ C1] task:kworker/R-elous state:I stack:29880 pid:1365 tgid:1365 ppid:2 flags:0x00004000 [ 421.372881][ C1] Call Trace: [ 421.376170][ C1] [ 421.379117][ C1] __schedule+0x1042/0x34b0 [ 421.383656][ C1] ? __pfx___schedule+0x10/0x10 [ 421.388547][ C1] ? schedule+0x298/0x350 [ 421.392901][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.398042][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.403269][ C1] ? lock_acquire+0x2f/0xb0 [ 421.407861][ C1] ? schedule+0x1fd/0x350 [ 421.412242][ C1] schedule+0xe7/0x350 [ 421.416347][ C1] rescuer_thread+0x946/0xe20 [ 421.421147][ C1] ? __kthread_parkme+0xb7/0x220 [ 421.426113][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.431180][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.436432][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 421.441667][ C1] ? __kthread_parkme+0x148/0x220 [ 421.446716][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.451946][ C1] kthread+0x2c1/0x3a0 [ 421.456039][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.461262][ C1] ? __pfx_kthread+0x10/0x10 [ 421.465875][ C1] ret_from_fork+0x45/0x80 [ 421.470323][ C1] ? __pfx_kthread+0x10/0x10 [ 421.474973][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.479804][ C1] [ 421.482859][ C1] task:kworker/u8:6 state:I stack:25984 pid:1452 tgid:1452 ppid:2 flags:0x00004000 [ 421.493103][ C1] Workqueue: 0x0 (events_unbound) [ 421.498267][ C1] Call Trace: [ 421.501557][ C1] [ 421.504507][ C1] __schedule+0x1042/0x34b0 [ 421.509058][ C1] ? __pfx___schedule+0x10/0x10 [ 421.513942][ C1] ? schedule+0x298/0x350 [ 421.518299][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.523402][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.528665][ C1] ? lock_acquire+0x2f/0xb0 [ 421.533205][ C1] ? schedule+0x1fd/0x350 [ 421.537621][ C1] schedule+0xe7/0x350 [ 421.541729][ C1] ? worker_thread+0x271/0xf00 [ 421.546532][ C1] worker_thread+0x2de/0xf00 [ 421.551170][ C1] ? __pfx_worker_thread+0x10/0x10 [ 421.556318][ C1] kthread+0x2c1/0x3a0 [ 421.560413][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.565639][ C1] ? __pfx_kthread+0x10/0x10 [ 421.570252][ C1] ret_from_fork+0x45/0x80 [ 421.574722][ C1] ? __pfx_kthread+0x10/0x10 [ 421.579337][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.584184][ C1] [ 421.587218][ C1] task:kworker/u8:7 state:I stack:25168 pid:1487 tgid:1487 ppid:2 flags:0x00004000 [ 421.597449][ C1] Workqueue: 0x0 (events_unbound) [ 421.602611][ C1] Call Trace: [ 421.605902][ C1] [ 421.608848][ C1] __schedule+0x1042/0x34b0 [ 421.613402][ C1] ? __pfx___schedule+0x10/0x10 [ 421.618284][ C1] ? schedule+0x298/0x350 [ 421.622640][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.627695][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.632923][ C1] ? lock_acquire+0x2f/0xb0 [ 421.637467][ C1] ? schedule+0x1fd/0x350 [ 421.642119][ C1] schedule+0xe7/0x350 [ 421.646251][ C1] ? worker_thread+0x271/0xf00 [ 421.651090][ C1] worker_thread+0x2de/0xf00 [ 421.655732][ C1] ? __kthread_parkme+0x148/0x220 [ 421.660807][ C1] ? __pfx_worker_thread+0x10/0x10 [ 421.665990][ C1] kthread+0x2c1/0x3a0 [ 421.670122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.675367][ C1] ? __pfx_kthread+0x10/0x10 [ 421.680016][ C1] ret_from_fork+0x45/0x80 [ 421.684481][ C1] ? __pfx_kthread+0x10/0x10 [ 421.689100][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.693912][ C1] [ 421.696945][ C1] task:kworker/1:1H state:I stack:28272 pid:1563 tgid:1563 ppid:2 flags:0x00004000 [ 421.707179][ C1] Workqueue: 0x0 (kblockd) [ 421.711727][ C1] Call Trace: [ 421.715015][ C1] [ 421.717961][ C1] __schedule+0x1042/0x34b0 [ 421.722502][ C1] ? __pfx___schedule+0x10/0x10 [ 421.727389][ C1] ? schedule+0x298/0x350 [ 421.731777][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.736835][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.742063][ C1] ? lock_acquire+0x2f/0xb0 [ 421.746600][ C1] ? schedule+0x1fd/0x350 [ 421.750967][ C1] schedule+0xe7/0x350 [ 421.755152][ C1] ? worker_thread+0x271/0xf00 [ 421.759947][ C1] worker_thread+0x2de/0xf00 [ 421.764578][ C1] ? __kthread_parkme+0x148/0x220 [ 421.769644][ C1] ? __pfx_worker_thread+0x10/0x10 [ 421.774810][ C1] kthread+0x2c1/0x3a0 [ 421.779037][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.784280][ C1] ? __pfx_kthread+0x10/0x10 [ 421.788895][ C1] ret_from_fork+0x45/0x80 [ 421.793351][ C1] ? __pfx_kthread+0x10/0x10 [ 421.797964][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.802771][ C1] [ 421.805891][ C1] task:kworker/R-mld state:I stack:30048 pid:1564 tgid:1564 ppid:2 flags:0x00004000 [ 421.816142][ C1] Call Trace: [ 421.819451][ C1] [ 421.822487][ C1] __schedule+0x1042/0x34b0 [ 421.827054][ C1] ? __pfx___schedule+0x10/0x10 [ 421.831943][ C1] ? schedule+0x298/0x350 [ 421.836375][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.841461][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.846802][ C1] ? lock_acquire+0x2f/0xb0 [ 421.851377][ C1] ? schedule+0x1fd/0x350 [ 421.855770][ C1] schedule+0xe7/0x350 [ 421.859905][ C1] rescuer_thread+0x946/0xe20 [ 421.864689][ C1] ? __kthread_parkme+0xb7/0x220 [ 421.869804][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.874989][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.880326][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 421.885605][ C1] ? __kthread_parkme+0x148/0x220 [ 421.890658][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 421.895888][ C1] kthread+0x2c1/0x3a0 [ 421.899983][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 421.905476][ C1] ? __pfx_kthread+0x10/0x10 [ 421.910121][ C1] ret_from_fork+0x45/0x80 [ 421.914693][ C1] ? __pfx_kthread+0x10/0x10 [ 421.919418][ C1] ret_from_fork_asm+0x1a/0x30 [ 421.924240][ C1] [ 421.927284][ C1] task:kworker/R-ipv6_ state:I stack:30048 pid:1565 tgid:1565 ppid:2 flags:0x00004000 [ 421.937554][ C1] Call Trace: [ 421.940846][ C1] [ 421.943811][ C1] __schedule+0x1042/0x34b0 [ 421.948380][ C1] ? __pfx___schedule+0x10/0x10 [ 421.953274][ C1] ? schedule+0x298/0x350 [ 421.957688][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.962770][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 421.968000][ C1] ? lock_acquire+0x2f/0xb0 [ 421.972627][ C1] ? schedule+0x1fd/0x350 [ 421.977007][ C1] schedule+0xe7/0x350 [ 421.981126][ C1] rescuer_thread+0x946/0xe20 [ 421.985874][ C1] ? __kthread_parkme+0xb7/0x220 [ 421.990860][ C1] ? __pfx_lock_release+0x10/0x10 [ 421.995941][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 422.001175][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 422.006415][ C1] ? __kthread_parkme+0x148/0x220 [ 422.011468][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 422.016731][ C1] kthread+0x2c1/0x3a0 [ 422.020930][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 422.026160][ C1] ? __pfx_kthread+0x10/0x10 [ 422.030777][ C1] ret_from_fork+0x45/0x80 [ 422.035233][ C1] ? __pfx_kthread+0x10/0x10 [ 422.039876][ C1] ret_from_fork_asm+0x1a/0x30 [ 422.044702][ C1] [ 422.047763][ C1] task:kworker/1:2 state:R running task stack:22320 pid:2810 tgid:2810 ppid:2 flags:0x00004008 [ 422.059581][ C1] Workqueue: 0x0 (events) [ 422.064057][ C1] Call Trace: [ 422.067348][ C1] [ 422.070237][ C1] sched_show_task+0x3f0/0x5f0 [ 422.075041][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.080270][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 422.085637][ C1] show_state_filter+0xee/0x320 [ 422.090551][ C1] k_spec+0xed/0x150 [ 422.094489][ C1] ? __pfx_k_spec+0x10/0x10 [ 422.099035][ C1] kbd_event+0xcbd/0x17a0 [ 422.103405][ C1] ? __pfx_kbd_event+0x10/0x10 [ 422.108223][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 422.113892][ C1] ? rcu_is_watching+0x12/0xc0 [ 422.118701][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.123947][ C1] input_handle_events_default+0x116/0x1b0 [ 422.129820][ C1] input_pass_values+0x738/0x880 [ 422.134797][ C1] input_handle_event+0xb30/0x14d0 [ 422.139948][ C1] input_event+0x83/0xa0 [ 422.144214][ C1] hidinput_hid_event+0xa12/0x2410 [ 422.149366][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 422.154974][ C1] ? input_event+0x8e/0xa0 [ 422.159450][ C1] hid_process_event+0x4b7/0x5e0 [ 422.164429][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 422.170073][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 422.175315][ C1] hid_input_array_field+0x330/0x710 [ 422.180645][ C1] hid_report_raw_event+0xa02/0x11c0 [ 422.185972][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 422.192097][ C1] hid_irq_in+0x35e/0x870 [ 422.196468][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 422.201868][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 422.207100][ C1] dummy_timer+0x17f0/0x3930 [ 422.211731][ C1] ? lock_acquire+0x2f/0xb0 [ 422.216286][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 422.221533][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 422.226511][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.232355][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 422.237324][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 422.242565][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 422.248318][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 422.254417][ C1] hrtimer_run_softirq+0x17d/0x350 [ 422.259586][ C1] handle_softirqs+0x206/0x8d0 [ 422.264406][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 422.269723][ C1] irq_exit_rcu+0xac/0x110 [ 422.274175][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 422.279929][ C1] [ 422.282878][ C1] [ 422.285824][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 422.291849][ C1] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 [ 422.298395][ C1] Code: 0f 85 ad 07 00 00 8b 0d 01 ed 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 89 e8 c8 05 e8 84 18 35 00 fb 65 48 8b 1d 6b 46 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 422.318032][ C1] RSP: 0018:ffffc9000497fc68 EFLAGS: 00000206 [ 422.324151][ C1] RAX: 00000000001d8055 RBX: ffff888114c41d40 RCX: 1ffffffff14ac439 [ 422.332145][ C1] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: ffffffff8746ec80 [ 422.340154][ C1] RBP: ffffc9000497fcb0 R08: 0000000000000001 R09: 0000000000000001 [ 422.348143][ C1] R10: ffffffff8a565acf R11: 0000000000000000 R12: ffff8881f593d6d8 [ 422.356150][ C1] R13: ffff888116d7ba80 R14: 0000000000000000 R15: ffff8881f593d6d8 [ 422.364189][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 422.370060][ C1] ? __switch_to+0x749/0x1180 [ 422.374781][ C1] __schedule+0x104a/0x34b0 [ 422.379321][ C1] ? __pfx___schedule+0x10/0x10 [ 422.384200][ C1] ? schedule+0x298/0x350 [ 422.388577][ C1] ? __pfx_lock_release+0x10/0x10 [ 422.393644][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.398873][ C1] ? lock_acquire+0x2f/0xb0 [ 422.403406][ C1] ? schedule+0x1fd/0x350 [ 422.407764][ C1] schedule+0xe7/0x350 [ 422.411922][ C1] ? worker_thread+0x271/0xf00 [ 422.416715][ C1] worker_thread+0x2de/0xf00 [ 422.421563][ C1] ? __kthread_parkme+0x148/0x220 [ 422.426612][ C1] ? __pfx_worker_thread+0x10/0x10 [ 422.432017][ C1] kthread+0x2c1/0x3a0 [ 422.436115][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 422.441377][ C1] ? __pfx_kthread+0x10/0x10 [ 422.445992][ C1] ret_from_fork+0x45/0x80 [ 422.450528][ C1] ? __pfx_kthread+0x10/0x10 [ 422.455141][ C1] ret_from_fork_asm+0x1a/0x30 [ 422.459961][ C1] [ 422.462993][ C1] task:jbd2/sda1-8 state:S stack:25248 pid:2823 tgid:2823 ppid:2 flags:0x00004000 [ 422.473224][ C1] Call Trace: [ 422.476514][ C1] [ 422.479475][ C1] __schedule+0x1042/0x34b0 [ 422.484099][ C1] ? __pfx___schedule+0x10/0x10 [ 422.489000][ C1] ? schedule+0x298/0x350 [ 422.493359][ C1] ? __pfx_lock_release+0x10/0x10 [ 422.498413][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.503638][ C1] ? lock_acquire+0x2f/0xb0 [ 422.508186][ C1] ? schedule+0x1fd/0x350 [ 422.512551][ C1] schedule+0xe7/0x350 [ 422.516648][ C1] kjournald2+0x5c7/0x760 [ 422.521029][ C1] ? __kthread_parkme+0xb7/0x220 [ 422.525991][ C1] ? __pfx_kjournald2+0x10/0x10 [ 422.530876][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 422.537026][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 422.542293][ C1] ? __kthread_parkme+0x148/0x220 [ 422.547392][ C1] ? __pfx_kjournald2+0x10/0x10 [ 422.552278][ C1] kthread+0x2c1/0x3a0 [ 422.556381][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 422.561607][ C1] ? __pfx_kthread+0x10/0x10 [ 422.566223][ C1] ret_from_fork+0x45/0x80 [ 422.570674][ C1] ? __pfx_kthread+0x10/0x10 [ 422.575287][ C1] ret_from_fork_asm+0x1a/0x30 [ 422.580101][ C1] [ 422.583131][ C1] task:kworker/R-ext4- state:I stack:30832 pid:2824 tgid:2824 ppid:2 flags:0x00004000 [ 422.593422][ C1] Call Trace: [ 422.596728][ C1] [ 422.599770][ C1] __schedule+0x1042/0x34b0 [ 422.604314][ C1] ? __pfx___schedule+0x10/0x10 [ 422.609199][ C1] ? schedule+0x298/0x350 [ 422.613574][ C1] ? __pfx_lock_release+0x10/0x10 [ 422.618656][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.623882][ C1] ? lock_acquire+0x2f/0xb0 [ 422.628455][ C1] ? schedule+0x1fd/0x350 [ 422.632838][ C1] schedule+0xe7/0x350 [ 422.637042][ C1] rescuer_thread+0x946/0xe20 [ 422.641781][ C1] ? __kthread_parkme+0xb7/0x220 [ 422.646755][ C1] ? __pfx_lock_release+0x10/0x10 [ 422.651847][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 422.657105][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 422.662354][ C1] ? __kthread_parkme+0x148/0x220 [ 422.667433][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 422.672675][ C1] kthread+0x2c1/0x3a0 [ 422.676769][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 422.681994][ C1] ? __pfx_kthread+0x10/0x10 [ 422.686624][ C1] ret_from_fork+0x45/0x80 [ 422.691090][ C1] ? __pfx_kthread+0x10/0x10 [ 422.695712][ C1] ret_from_fork_asm+0x1a/0x30 [ 422.700519][ C1] [ 422.703550][ C1] task:syslogd state:R running task stack:24992 pid:2843 tgid:2843 ppid:1 flags:0x00000002 [ 422.715350][ C1] Call Trace: [ 422.718638][ C1] [ 422.721587][ C1] __schedule+0x1042/0x34b0 [ 422.726131][ C1] ? __pfx___schedule+0x10/0x10 [ 422.731012][ C1] ? schedule+0x298/0x350 [ 422.735377][ C1] ? __pfx_lock_release+0x10/0x10 [ 422.740439][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.745665][ C1] ? lock_acquire+0x2f/0xb0 [ 422.750222][ C1] ? schedule+0x1fd/0x350 [ 422.754587][ C1] schedule+0xe7/0x350 [ 422.758693][ C1] schedule_timeout+0x258/0x2a0 [ 422.763589][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 422.769042][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 422.774902][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 422.780668][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 422.786540][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 422.792925][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 422.798337][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 422.804274][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 422.809606][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 422.815382][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 422.820575][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 422.825690][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 422.830708][ C1] sock_recvmsg+0x1f6/0x250 [ 422.835304][ C1] sock_read_iter+0x2bb/0x3b0 [ 422.840029][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 422.845311][ C1] ? security_file_permission+0x21/0x80 [ 422.850908][ C1] vfs_read+0xa4c/0xbe0 [ 422.855102][ C1] ? __pfx_vfs_read+0x10/0x10 [ 422.859816][ C1] ? rcu_is_watching+0x12/0xc0 [ 422.864717][ C1] ksys_read+0x1fa/0x260 [ 422.869019][ C1] ? __pfx_ksys_read+0x10/0x10 [ 422.873838][ C1] do_syscall_64+0xcd/0x250 [ 422.878392][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.884358][ C1] RIP: 0033:0x7fe08a83ab6a [ 422.888839][ C1] RSP: 002b:00007ffdc522ec08 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 422.897274][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe08a83ab6a [ 422.905296][ C1] RDX: 00000000000000ff RSI: 00005598b2c02300 RDI: 0000000000000000 [ 422.913467][ C1] RBP: 00005598b2c022c0 R08: 0000000000000001 R09: 0000000000000000 [ 422.921457][ C1] R10: 00007fe08a9d93a3 R11: 0000000000000246 R12: 00005598b2c02370 [ 422.929478][ C1] R13: 00005598b2c02300 R14: 0000000000000000 R15: 00007fe08aa1da80 [ 422.937501][ C1] [ 422.940538][ C1] task:acpid state:S stack:25792 pid:2846 tgid:2846 ppid:1 flags:0x00000002 [ 422.950775][ C1] Call Trace: [ 422.954064][ C1] [ 422.957016][ C1] __schedule+0x1042/0x34b0 [ 422.961575][ C1] ? __pfx___schedule+0x10/0x10 [ 422.966454][ C1] ? schedule+0x298/0x350 [ 422.970809][ C1] ? __pfx_lock_release+0x10/0x10 [ 422.975885][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 422.981133][ C1] ? lock_acquire+0x2f/0xb0 [ 422.985706][ C1] ? schedule+0x1fd/0x350 [ 422.990101][ C1] schedule+0xe7/0x350 [ 422.994203][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 423.000300][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 423.006930][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 423.013212][ C1] do_select+0x12ec/0x17b0 [ 423.017854][ C1] ? __pfx_do_select+0x10/0x10 [ 423.022668][ C1] ? __pfx_mark_lock+0x10/0x10 [ 423.027734][ C1] ? mark_lock+0xb5/0xc60 [ 423.032093][ C1] ? hlock_class+0x4e/0x130 [ 423.036643][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.041355][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.046066][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.050894][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.055622][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.060344][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.065062][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.069775][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.074503][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 423.079819][ C1] ? lock_acquire+0x2f/0xb0 [ 423.084381][ C1] ? __might_fault+0xe3/0x190 [ 423.089118][ C1] ? __might_fault+0xe3/0x190 [ 423.093843][ C1] ? core_sys_select+0x459/0xb80 [ 423.098820][ C1] core_sys_select+0x459/0xb80 [ 423.103631][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 423.108971][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 423.114833][ C1] ? set_user_sigmask+0x217/0x2a0 [ 423.119905][ C1] ? vfs_read+0x239/0xbe0 [ 423.124267][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 423.129674][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.135071][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 423.140503][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 423.146443][ C1] __x64_sys_pselect6+0x183/0x240 [ 423.151506][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 423.157099][ C1] do_syscall_64+0xcd/0x250 [ 423.161626][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.167562][ C1] RIP: 0033:0x7f48890e9591 [ 423.171992][ C1] RSP: 002b:00007ffcc4560c70 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 423.180430][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f48890e9591 [ 423.188440][ C1] RDX: 0000000000000000 RSI: 00007ffcc4560d68 RDI: 000000000000000c [ 423.196427][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 423.204429][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.212501][ C1] R13: 000055d869771178 R14: 0000000000000000 R15: 000000000000000b [ 423.220506][ C1] [ 423.223624][ C1] task:klogd state:S stack:25424 pid:2850 tgid:2850 ppid:1 flags:0x00000002 [ 423.233854][ C1] Call Trace: [ 423.237161][ C1] [ 423.240108][ C1] __schedule+0x1042/0x34b0 [ 423.244645][ C1] ? __pfx___schedule+0x10/0x10 [ 423.249628][ C1] ? schedule+0x298/0x350 [ 423.254001][ C1] ? __pfx_lock_release+0x10/0x10 [ 423.259107][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 423.264362][ C1] ? lock_acquire+0x2f/0xb0 [ 423.268906][ C1] ? schedule+0x1fd/0x350 [ 423.273270][ C1] schedule+0xe7/0x350 [ 423.277481][ C1] schedule_timeout+0x258/0x2a0 [ 423.282356][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 423.287761][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 423.293600][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 423.299359][ C1] unix_wait_for_peer+0x247/0x280 [ 423.304442][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 423.310097][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 423.316312][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.321708][ C1] ? lock_acquire+0x2f/0xb0 [ 423.326589][ C1] ? unix_dgram_sendmsg+0x635/0x1920 [ 423.331908][ C1] unix_dgram_sendmsg+0x1749/0x1920 [ 423.337146][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 423.342730][ C1] __sys_sendto+0x479/0x4d0 [ 423.347269][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 423.352340][ C1] ? hrtimer_reprogram+0x283/0x460 [ 423.357502][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 423.362285][ C1] ? do_syscall_64+0x91/0x250 [ 423.366997][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.372233][ C1] do_syscall_64+0xcd/0x250 [ 423.376780][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.382761][ C1] RIP: 0033:0x7f116b8b29b5 [ 423.387236][ C1] RSP: 002b:00007fffa6f22ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 423.395689][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f116b8b29b5 [ 423.403685][ C1] RDX: 0000000000000046 RSI: 000055ab3f15bfc0 RDI: 0000000000000003 [ 423.411671][ C1] RBP: 000055ab3f1552c0 R08: 0000000000000000 R09: 0000000000000000 [ 423.419675][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 423.428104][ C1] R13: 00007f116ba40212 R14: 00007fffa6f22ca8 R15: 0000000000000000 [ 423.436132][ C1] [ 423.439172][ C1] task:udevd state:S stack:26016 pid:2861 tgid:2861 ppid:1 flags:0x00000002 [ 423.449403][ C1] Call Trace: [ 423.452693][ C1] [ 423.455655][ C1] __schedule+0x1042/0x34b0 [ 423.460388][ C1] ? __pfx___schedule+0x10/0x10 [ 423.465269][ C1] ? schedule+0x298/0x350 [ 423.469632][ C1] ? __pfx_lock_release+0x10/0x10 [ 423.474707][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 423.479953][ C1] ? lock_acquire+0x2f/0xb0 [ 423.484486][ C1] ? schedule+0x1fd/0x350 [ 423.488852][ C1] schedule+0xe7/0x350 [ 423.492953][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 423.499050][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 423.505667][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 423.510644][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 423.515898][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 423.521385][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 423.526228][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 423.531401][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.536635][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 423.543031][ C1] ? ktime_get_ts64+0x1ad/0x2a0 [ 423.547937][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 423.553161][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 423.559001][ C1] do_syscall_64+0xcd/0x250 [ 423.563528][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.569455][ C1] RIP: 0033:0x7f7205180457 [ 423.573931][ C1] RSP: 002b:00007ffd52380638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 423.582373][ C1] RAX: ffffffffffffffda RBX: 00007ffd52380738 RCX: 00007f7205180457 [ 423.590367][ C1] RDX: 0000000000000008 RSI: 00007ffd52380738 RDI: 000000000000000b [ 423.598355][ C1] RBP: 000055f0624d0160 R08: 00000000ffffffff R09: 0000000000000000 [ 423.606342][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 423.614330][ C1] R13: 000055f0624ccb84 R14: 0000000000000000 R15: 0000000000000000 [ 423.622336][ C1] [ 423.625387][ C1] task:dbus-daemon state:S stack:28048 pid:2883 tgid:2883 ppid:1 flags:0x00000002 [ 423.635617][ C1] Call Trace: [ 423.638907][ C1] [ 423.641873][ C1] __schedule+0x1042/0x34b0 [ 423.646437][ C1] ? __pfx___schedule+0x10/0x10 [ 423.651329][ C1] ? schedule+0x298/0x350 [ 423.655687][ C1] ? __pfx_lock_release+0x10/0x10 [ 423.660741][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 423.665970][ C1] ? lock_acquire+0x2f/0xb0 [ 423.670533][ C1] ? schedule+0x1fd/0x350 [ 423.674929][ C1] schedule+0xe7/0x350 [ 423.679031][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 423.685132][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 423.691800][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 423.696792][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 423.702281][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 423.707087][ C1] ? mark_lock+0xb5/0xc60 [ 423.711459][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 423.716650][ C1] ? find_held_lock+0x2d/0x110 [ 423.721459][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 423.728022][ C1] ? __pfx_lock_release+0x10/0x10 [ 423.733516][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 423.739905][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 423.745128][ C1] ? handle_mm_fault+0x497/0xaa0 [ 423.750116][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 423.755917][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 423.761292][ C1] do_syscall_64+0xcd/0x250 [ 423.765853][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.771795][ C1] RIP: 0033:0x7f87e6ee0457 [ 423.776229][ C1] RSP: 002b:00007ffe4f58c308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 423.784666][ C1] RAX: ffffffffffffffda RBX: 00007ffe4f58c318 RCX: 00007f87e6ee0457 [ 423.792657][ C1] RDX: 0000000000000040 RSI: 00007ffe4f58c318 RDI: 0000000000000003 [ 423.800689][ C1] RBP: 00007ffe4f58c6a8 R08: 0000000000000c12 R09: 00007f87e7055080 [ 423.808713][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 423.816746][ C1] R13: 0000000000000001 R14: 00007ffe4f58c6a8 R15: 00007ffe4f58c9b8 [ 423.824768][ C1] [ 423.827826][ C1] task:dhcpcd state:S stack:25584 pid:2898 tgid:2898 ppid:1 flags:0x00000002 [ 423.838074][ C1] Call Trace: [ 423.841365][ C1] [ 423.844353][ C1] __schedule+0x1042/0x34b0 [ 423.848939][ C1] ? __pfx___schedule+0x10/0x10 [ 423.853847][ C1] ? schedule+0x298/0x350 [ 423.858224][ C1] ? __pfx_lock_release+0x10/0x10 [ 423.863285][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 423.868510][ C1] ? lock_acquire+0x2f/0xb0 [ 423.873135][ C1] ? schedule+0x1fd/0x350 [ 423.877508][ C1] schedule+0xe7/0x350 [ 423.881625][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 423.887724][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 423.894341][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.899578][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 423.904855][ C1] ? __pfx___pollwait+0x10/0x10 [ 423.909772][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 423.915105][ C1] ? unix_dgram_poll+0x373/0x780 [ 423.920108][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 423.926404][ C1] do_sys_poll+0xae0/0xde0 [ 423.930938][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 423.935980][ C1] ? move_addr_to_user+0xab/0x1d0 [ 423.941054][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.945772][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.950492][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.955206][ C1] ? __pfx_pollwake+0x10/0x10 [ 423.959991][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 423.965234][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.970473][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 423.975720][ C1] ? set_user_sigmask+0x217/0x2a0 [ 423.980978][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 423.986417][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 423.991224][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 423.996550][ C1] ? __secure_computing+0x227/0x3a0 [ 424.001789][ C1] do_syscall_64+0xcd/0x250 [ 424.006326][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.012257][ C1] RIP: 0033:0x7fa420186ad5 [ 424.016695][ C1] RSP: 002b:00007fff51b49300 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 424.025180][ C1] RAX: ffffffffffffffda RBX: 0000558f11f68f20 RCX: 00007fa420186ad5 [ 424.033182][ C1] RDX: 00007fff51b49320 RSI: 0000000000000004 RDI: 0000558f11f72eb0 [ 424.042917][ C1] RBP: 00007fff51b49650 R08: 0000000000000008 R09: 00007fa42026f080 [ 424.050948][ C1] R10: 00007fff51b49650 R11: 0000000000000246 R12: 00007fff51b49348 [ 424.058966][ C1] R13: 0000558ee6159610 R14: 0000000000000000 R15: 0000000000000000 [ 424.066990][ C1] [ 424.070033][ C1] task:dhcpcd state:S stack:23456 pid:2899 tgid:2899 ppid:2898 flags:0x00000002 [ 424.080260][ C1] Call Trace: [ 424.083551][ C1] [ 424.086515][ C1] __schedule+0x1042/0x34b0 [ 424.091082][ C1] ? __pfx___schedule+0x10/0x10 [ 424.095976][ C1] ? schedule+0x298/0x350 [ 424.100339][ C1] ? __pfx_lock_release+0x10/0x10 [ 424.105394][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 424.110657][ C1] ? lock_acquire+0x2f/0xb0 [ 424.115198][ C1] ? schedule+0x1fd/0x350 [ 424.119579][ C1] schedule+0xe7/0x350 [ 424.123695][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 424.129807][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 424.136512][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.141837][ C1] ? __pfx___pollwait+0x10/0x10 [ 424.146811][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 424.152120][ C1] ? unix_dgram_poll+0x373/0x780 [ 424.157086][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 424.163364][ C1] do_sys_poll+0xae0/0xde0 [ 424.167844][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 424.172812][ C1] ? trace_sched_wakeup+0xe2/0x130 [ 424.177987][ C1] ? sock_def_readable+0x1de/0x610 [ 424.183156][ C1] ? __pfx_lock_release+0x10/0x10 [ 424.188237][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.192950][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.197669][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.202409][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 424.207652][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.212920][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 424.218143][ C1] ? set_user_sigmask+0x217/0x2a0 [ 424.223202][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 424.228620][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 424.233420][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 424.238774][ C1] do_syscall_64+0xcd/0x250 [ 424.243300][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.249233][ C1] RIP: 0033:0x7fa420186ad5 [ 424.253675][ C1] RSP: 002b:00007fff51b49300 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 424.262142][ C1] RAX: ffffffffffffffda RBX: 0000558f11f68f20 RCX: 00007fa420186ad5 [ 424.270134][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000558f11f68f00 [ 424.278124][ C1] RBP: 00007fff51b49650 R08: 0000000000000008 R09: 01dc4f98f09b5a85 [ 424.286113][ C1] R10: 00007fff51b49650 R11: 0000000000000246 R12: 0000000000000000 [ 424.294100][ C1] R13: 0000558ee6159610 R14: 0000000000000000 R15: 0000000000000000 [ 424.302104][ C1] [ 424.305138][ C1] task:dhcpcd state:S stack:27504 pid:2900 tgid:2900 ppid:2898 flags:0x00000002 [ 424.315375][ C1] Call Trace: [ 424.318684][ C1] [ 424.321649][ C1] __schedule+0x1042/0x34b0 [ 424.326188][ C1] ? __pfx___schedule+0x10/0x10 [ 424.331088][ C1] ? schedule+0x298/0x350 [ 424.335443][ C1] ? __pfx_lock_release+0x10/0x10 [ 424.340497][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 424.345721][ C1] ? lock_acquire+0x2f/0xb0 [ 424.350259][ C1] ? schedule+0x1fd/0x350 [ 424.354620][ C1] schedule+0xe7/0x350 [ 424.358741][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 424.364944][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 424.371564][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.376800][ C1] ? __pfx___pollwait+0x10/0x10 [ 424.381682][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 424.387012][ C1] ? unix_dgram_poll+0x373/0x780 [ 424.391984][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 424.398264][ C1] do_sys_poll+0xae0/0xde0 [ 424.402723][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 424.407742][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 424.412894][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.417619][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.422330][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.427051][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.431797][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 424.437026][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.442282][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 424.447543][ C1] ? set_user_sigmask+0x217/0x2a0 [ 424.452642][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 424.458090][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 424.463514][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 424.468321][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 424.473660][ C1] ? __secure_computing+0x227/0x3a0 [ 424.479071][ C1] do_syscall_64+0xcd/0x250 [ 424.483647][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.489661][ C1] RIP: 0033:0x7fa420186ad5 [ 424.494111][ C1] RSP: 002b:00007fff51b49300 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 424.502567][ C1] RAX: ffffffffffffffda RBX: 0000558f11f68f20 RCX: 00007fa420186ad5 [ 424.510563][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000558f11f72020 [ 424.518556][ C1] RBP: 00007fff51b49650 R08: 0000000000000008 R09: 0000558ee61593d0 [ 424.526546][ C1] R10: 00007fff51b49650 R11: 0000000000000246 R12: 0000000000000000 [ 424.534710][ C1] R13: 0000558ee6159610 R14: 0000000000000003 R15: 0000000000000000 [ 424.542726][ C1] [ 424.545760][ C1] task:dhcpcd state:S stack:27504 pid:2901 tgid:2901 ppid:2898 flags:0x00000002 [ 424.556009][ C1] Call Trace: [ 424.559316][ C1] [ 424.562296][ C1] __schedule+0x1042/0x34b0 [ 424.566857][ C1] ? __pfx___schedule+0x10/0x10 [ 424.571742][ C1] ? schedule+0x298/0x350 [ 424.576213][ C1] ? __pfx_lock_release+0x10/0x10 [ 424.581285][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 424.586510][ C1] ? lock_acquire+0x2f/0xb0 [ 424.591042][ C1] ? schedule+0x1fd/0x350 [ 424.595425][ C1] schedule+0xe7/0x350 [ 424.599526][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 424.605621][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 424.612243][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.617482][ C1] ? __pfx___pollwait+0x10/0x10 [ 424.622363][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 424.627672][ C1] ? unix_dgram_poll+0x373/0x780 [ 424.632638][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 424.638914][ C1] do_sys_poll+0xae0/0xde0 [ 424.643378][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 424.648558][ C1] ? unix_stream_recvmsg+0x138/0x1c0 [ 424.653976][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.658801][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.663534][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.668257][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.672972][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.677708][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 424.682937][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.688167][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 424.693396][ C1] ? set_user_sigmask+0x217/0x2a0 [ 424.698474][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 424.703908][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 424.709343][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 424.714180][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 424.719540][ C1] ? ksys_read+0x1ad/0x260 [ 424.723997][ C1] ? __secure_computing+0x227/0x3a0 [ 424.729236][ C1] do_syscall_64+0xcd/0x250 [ 424.733792][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.739765][ C1] RIP: 0033:0x7fa420186ad5 [ 424.744512][ C1] RSP: 002b:00007fff51b49300 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 424.752957][ C1] RAX: ffffffffffffffda RBX: 0000558f11f68f20 RCX: 00007fa420186ad5 [ 424.760981][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000558f11f72020 [ 424.768976][ C1] RBP: 00007fff51b49650 R08: 0000000000000008 R09: 0000558ee61593d0 [ 424.777108][ C1] R10: 00007fff51b49650 R11: 0000000000000246 R12: 0000000000000000 [ 424.785216][ C1] R13: 0000558ee6159610 R14: 0000000000000000 R15: 0000000000000000 [ 424.793253][ C1] [ 424.796312][ C1] task:sshd state:S stack:27360 pid:2917 tgid:2917 ppid:1 flags:0x00000002 [ 424.806655][ C1] Call Trace: [ 424.809962][ C1] [ 424.812920][ C1] __schedule+0x1042/0x34b0 [ 424.817534][ C1] ? __pfx___schedule+0x10/0x10 [ 424.822431][ C1] ? schedule+0x298/0x350 [ 424.826795][ C1] ? __pfx_lock_release+0x10/0x10 [ 424.831852][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 424.837077][ C1] ? lock_acquire+0x2f/0xb0 [ 424.841624][ C1] ? schedule+0x1fd/0x350 [ 424.845990][ C1] schedule+0xe7/0x350 [ 424.850092][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 424.856206][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 424.862824][ C1] ? tcp_poll+0x45b/0xf90 [ 424.867271][ C1] ? lock_acquire+0x2f/0xb0 [ 424.871831][ C1] ? __might_fault+0xe3/0x190 [ 424.876588][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 424.882903][ C1] do_sys_poll+0xae0/0xde0 [ 424.887380][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 424.892347][ C1] ? mark_lock+0xb5/0xc60 [ 424.896773][ C1] ? __pfx_mark_lock+0x10/0x10 [ 424.901607][ C1] ? __pfx_mark_lock+0x10/0x10 [ 424.906453][ C1] ? __pfx_mark_lock+0x10/0x10 [ 424.911310][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.916086][ C1] ? __pfx_pollwake+0x10/0x10 [ 424.921032][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 424.926274][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.931537][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 424.936798][ C1] ? set_user_sigmask+0x217/0x2a0 [ 424.941867][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 424.947308][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 424.952131][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 424.957472][ C1] do_syscall_64+0xcd/0x250 [ 424.962039][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.967967][ C1] RIP: 0033:0x7ff2de8dfad5 [ 424.972484][ C1] RSP: 002b:00007ffc1de277a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 424.980930][ C1] RAX: ffffffffffffffda RBX: 000055982fceaad0 RCX: 00007ff2de8dfad5 [ 424.989005][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055982fcf04b0 [ 424.997098][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 425.005115][ C1] R10: 00007ffc1de27958 R11: 0000000000000246 R12: 000055982fcf04b0 [ 425.013138][ C1] R13: 00007ffc1de27958 R14: 0000000000000002 R15: 000055982fcebb2c [ 425.021184][ C1] [ 425.024223][ C1] task:getty state:S stack:25424 pid:2919 tgid:2919 ppid:1 flags:0x00000002 [ 425.034470][ C1] Call Trace: [ 425.037762][ C1] [ 425.040710][ C1] __schedule+0x1042/0x34b0 [ 425.045254][ C1] ? __pfx___schedule+0x10/0x10 [ 425.050131][ C1] ? schedule+0x298/0x350 [ 425.054514][ C1] ? __pfx_lock_release+0x10/0x10 [ 425.059584][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 425.064817][ C1] ? lock_acquire+0x2f/0xb0 [ 425.069353][ C1] ? schedule+0x1fd/0x350 [ 425.073715][ C1] schedule+0xe7/0x350 [ 425.077856][ C1] schedule_timeout+0x258/0x2a0 [ 425.082733][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 425.088140][ C1] ? down_read+0xc9/0x330 [ 425.092516][ C1] ? __pfx___up_read+0x10/0x10 [ 425.097316][ C1] ? wait_woken+0x48/0x1c0 [ 425.101784][ C1] wait_woken+0x175/0x1c0 [ 425.106149][ C1] n_tty_read+0x10fb/0x1480 [ 425.110706][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 425.115590][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 425.121698][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 425.127378][ C1] tty_read+0x30e/0x5b0 [ 425.131562][ C1] ? __pfx_tty_read+0x10/0x10 [ 425.136265][ C1] ? inode_security+0x101/0x130 [ 425.141154][ C1] ? security_file_permission+0x21/0x80 [ 425.146738][ C1] vfs_read+0x87f/0xbe0 [ 425.150932][ C1] ? __pfx_vfs_read+0x10/0x10 [ 425.155750][ C1] ksys_read+0x12f/0x260 [ 425.160027][ C1] ? __pfx_ksys_read+0x10/0x10 [ 425.164835][ C1] do_syscall_64+0xcd/0x250 [ 425.169383][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.175313][ C1] RIP: 0033:0x7f65fa25ab6a [ 425.179749][ C1] RSP: 002b:00007ffe456864f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 425.188187][ C1] RAX: ffffffffffffffda RBX: 000056013dcd32c0 RCX: 00007f65fa25ab6a [ 425.196178][ C1] RDX: 0000000000000001 RSI: 00007ffe45686510 RDI: 0000000000000000 [ 425.204270][ C1] RBP: 000056013dcd3320 R08: 0000000000000000 R09: f529f026fd5f3e7c [ 425.212306][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000056013dcd335c [ 425.220385][ C1] R13: 00007ffe45686510 R14: 0000000000000000 R15: 000056013dcd335c [ 425.228417][ C1] [ 425.231718][ C1] task:dhcpcd state:S stack:27424 pid:2921 tgid:2921 ppid:2899 flags:0x00000002 [ 425.241982][ C1] Call Trace: [ 425.245296][ C1] [ 425.248247][ C1] __schedule+0x1042/0x34b0 [ 425.252790][ C1] ? __pfx___schedule+0x10/0x10 [ 425.257671][ C1] ? schedule+0x298/0x350 [ 425.262039][ C1] ? __pfx_lock_release+0x10/0x10 [ 425.267116][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 425.272342][ C1] ? lock_acquire+0x2f/0xb0 [ 425.276887][ C1] ? schedule+0x1fd/0x350 [ 425.281271][ C1] schedule+0xe7/0x350 [ 425.285369][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 425.291464][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 425.298079][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.303334][ C1] ? __pfx___pollwait+0x10/0x10 [ 425.308217][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 425.313628][ C1] ? unix_dgram_poll+0x373/0x780 [ 425.318619][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 425.324925][ C1] do_sys_poll+0xae0/0xde0 [ 425.329433][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 425.334411][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 425.339673][ C1] ? __pfx_pollwake+0x10/0x10 [ 425.344403][ C1] ? __pfx_pollwake+0x10/0x10 [ 425.349148][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.354470][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.359910][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 425.365138][ C1] ? set_user_sigmask+0x217/0x2a0 [ 425.370248][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 425.375669][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 425.381183][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 425.386035][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 425.391408][ C1] ? __secure_computing+0x227/0x3a0 [ 425.396678][ C1] do_syscall_64+0xcd/0x250 [ 425.401325][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.407287][ C1] RIP: 0033:0x7fa420186ad5 [ 425.411828][ C1] RSP: 002b:00007fff51b49300 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 425.420270][ C1] RAX: ffffffffffffffda RBX: 0000558f11f68f20 RCX: 00007fa420186ad5 [ 425.428261][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558f11f73d90 [ 425.436266][ C1] RBP: 00007fff51b49650 R08: 0000000000000008 R09: 0000000000000000 [ 425.444253][ C1] R10: 00007fff51b49650 R11: 0000000000000246 R12: 0000000000000000 [ 425.452251][ C1] R13: 0000558ee6159610 R14: 0000000000000000 R15: 0000000000000000 [ 425.460272][ C1] [ 425.463323][ C1] task:sshd state:S stack:25424 pid:3995 tgid:3995 ppid:2917 flags:0x00000002 [ 425.473583][ C1] Call Trace: [ 425.476875][ C1] [ 425.479827][ C1] __schedule+0x1042/0x34b0 [ 425.484370][ C1] ? __pfx___schedule+0x10/0x10 [ 425.489275][ C1] ? schedule+0x298/0x350 [ 425.493633][ C1] ? __pfx_lock_release+0x10/0x10 [ 425.498688][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 425.503923][ C1] ? lock_acquire+0x2f/0xb0 [ 425.508458][ C1] ? schedule+0x1fd/0x350 [ 425.512821][ C1] schedule+0xe7/0x350 [ 425.516919][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 425.523031][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 425.529668][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 425.534900][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 425.540755][ C1] ? __pollwait+0x26d/0x4c0 [ 425.545321][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 425.551666][ C1] do_sys_poll+0xae0/0xde0 [ 425.556141][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 425.561217][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 425.566216][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 425.571484][ C1] ? __pfx_mark_lock+0x10/0x10 [ 425.576279][ C1] ? __pfx_mark_lock+0x10/0x10 [ 425.581071][ C1] ? tcp_sendmsg+0x38/0x50 [ 425.585525][ C1] ? __pfx_lock_release+0x10/0x10 [ 425.590618][ C1] ? __pfx_pollwake+0x10/0x10 [ 425.595483][ C1] ? __pfx_pollwake+0x10/0x10 [ 425.600205][ C1] ? __pfx_pollwake+0x10/0x10 [ 425.604937][ C1] ? __pfx_pollwake+0x10/0x10 [ 425.609678][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.614908][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.620162][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 425.625418][ C1] ? set_user_sigmask+0x217/0x2a0 [ 425.630522][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 425.635953][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 425.640763][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 425.646088][ C1] ? ksys_write+0x1ad/0x260 [ 425.650632][ C1] ? __pfx_ksys_write+0x10/0x10 [ 425.655545][ C1] do_syscall_64+0xcd/0x250 [ 425.660078][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.666007][ C1] RIP: 0033:0x7feb0014dad5 [ 425.670441][ C1] RSP: 002b:00007ffcd90795a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 425.678902][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007feb0014dad5 [ 425.686929][ C1] RDX: 00007ffcd90795c0 RSI: 0000000000000004 RDI: 0000555b2f752b20 [ 425.694933][ C1] RBP: 0000555b2f7515e0 R08: 0000000000000008 R09: 0000000000000000 [ 425.702949][ C1] R10: 00007ffcd90796a8 R11: 0000000000000246 R12: 0000555b120e7aa4 [ 425.710951][ C1] R13: 0000000000000001 R14: 0000555b120e83e8 R15: 00007ffcd9079628 [ 425.718976][ C1] [ 425.722008][ C1] task:syz-execprog state:S stack:25424 pid:3997 tgid:3997 ppid:3995 flags:0x00000000 [ 425.732237][ C1] Call Trace: [ 425.735529][ C1] [ 425.738495][ C1] __schedule+0x1042/0x34b0 [ 425.743127][ C1] ? __pfx___schedule+0x10/0x10 [ 425.748009][ C1] ? schedule+0x298/0x350 [ 425.752412][ C1] ? __pfx_lock_release+0x10/0x10 [ 425.757492][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 425.762787][ C1] ? lock_acquire+0x2f/0xb0 [ 425.767345][ C1] ? schedule+0x1fd/0x350 [ 425.771707][ C1] ? futex_wait_queue+0x41/0x1f0 [ 425.776698][ C1] schedule+0xe7/0x350 [ 425.780910][ C1] futex_wait_queue+0xfc/0x1f0 [ 425.785752][ C1] __futex_wait+0x291/0x3c0 [ 425.790320][ C1] ? __pfx___futex_wait+0x10/0x10 [ 425.795391][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 425.800720][ C1] ? find_held_lock+0x2d/0x110 [ 425.805521][ C1] futex_wait+0xe9/0x380 [ 425.809794][ C1] ? __pfx_futex_wait+0x10/0x10 [ 425.814691][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 425.820530][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.825780][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 425.831647][ C1] ? __switch_to+0x749/0x1180 [ 425.836393][ C1] do_futex+0x22b/0x350 [ 425.840606][ C1] ? __pfx_do_futex+0x10/0x10 [ 425.845309][ C1] ? __pfx___schedule+0x10/0x10 [ 425.850223][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 425.855015][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 425.860403][ C1] ? rcu_is_watching+0x12/0xc0 [ 425.865485][ C1] do_syscall_64+0xcd/0x250 [ 425.870409][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.876515][ C1] RIP: 0033:0x476343 [ 425.880722][ C1] RSP: 002b:00007ffc07aaaff8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 425.889273][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 425.897361][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004045680 [ 425.905367][ C1] RBP: 00007ffc07aab040 R08: 0000000000000000 R09: 0000000000000000 [ 425.913389][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320 [ 425.921489][ C1] R13: 000000c000077f94 R14: 0000000004041de0 R15: 000001ffffffffff [ 425.929519][ C1] [ 425.932589][ C1] task:syz-execprog state:S stack:28336 pid:3998 tgid:3997 ppid:3995 flags:0x00000000 [ 425.942931][ C1] Call Trace: [ 425.946244][ C1] [ 425.949258][ C1] __schedule+0x1042/0x34b0 [ 425.953920][ C1] ? __pfx___schedule+0x10/0x10 [ 425.958855][ C1] ? schedule+0x298/0x350 [ 425.963241][ C1] ? __pfx_lock_release+0x10/0x10 [ 425.968320][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 425.973574][ C1] ? lock_acquire+0x2f/0xb0 [ 425.978169][ C1] ? schedule+0x1fd/0x350 [ 425.982584][ C1] ? futex_wait_queue+0x41/0x1f0 [ 425.987571][ C1] schedule+0xe7/0x350 [ 425.991696][ C1] futex_wait_queue+0xfc/0x1f0 [ 425.996530][ C1] __futex_wait+0x291/0x3c0 [ 426.001171][ C1] ? __pfx___futex_wait+0x10/0x10 [ 426.006230][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 426.011322][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 426.016687][ C1] ? ktime_add_safe+0x60/0x70 [ 426.021477][ C1] futex_wait+0xe9/0x380 [ 426.025895][ C1] ? __pfx_futex_wait+0x10/0x10 [ 426.030826][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 426.036100][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 426.041434][ C1] ? ktime_get+0xd9/0x1a0 [ 426.045821][ C1] do_futex+0x22b/0x350 [ 426.050206][ C1] ? __pfx_do_futex+0x10/0x10 [ 426.054935][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 426.059777][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 426.065134][ C1] ? rcu_is_watching+0x12/0xc0 [ 426.069967][ C1] do_syscall_64+0xcd/0x250 [ 426.074544][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.080491][ C1] RIP: 0033:0x476343 [ 426.084484][ C1] RSP: 002b:000000c00005fe80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 426.092980][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 426.100989][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004048320 [ 426.109117][ C1] RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000 [ 426.117170][ C1] R10: 000000c00005feb8 R11: 0000000000000202 R12: 000000c00005feb8 [ 426.125186][ C1] R13: 000000c00007c008 R14: 000000c000006540 R15: 0fffffffffffffff [ 426.133301][ C1] [ 426.136351][ C1] task:syz-execprog state:S stack:26576 pid:3999 tgid:3997 ppid:3995 flags:0x00000000 [ 426.146754][ C1] Call Trace: [ 426.150143][ C1] [ 426.153465][ C1] __schedule+0x1042/0x34b0 [ 426.158017][ C1] ? __pfx___schedule+0x10/0x10 [ 426.162922][ C1] ? schedule+0x298/0x350 [ 426.167372][ C1] ? __pfx_lock_release+0x10/0x10 [ 426.172456][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 426.177711][ C1] ? lock_acquire+0x2f/0xb0 [ 426.182280][ C1] ? schedule+0x1fd/0x350 [ 426.186654][ C1] ? futex_wait_queue+0x41/0x1f0 [ 426.191627][ C1] schedule+0xe7/0x350 [ 426.195731][ C1] futex_wait_queue+0xfc/0x1f0 [ 426.200557][ C1] __futex_wait+0x291/0x3c0 [ 426.205121][ C1] ? __pfx___futex_wait+0x10/0x10 [ 426.210197][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 426.215659][ C1] futex_wait+0xe9/0x380 [ 426.219965][ C1] ? __pfx_futex_wait+0x10/0x10 [ 426.224859][ C1] ? ktime_get+0xd9/0x1a0 [ 426.229335][ C1] ? lock_acquire+0x2f/0xb0 [ 426.233885][ C1] ? ktime_get+0xd9/0x1a0 [ 426.238340][ C1] do_futex+0x22b/0x350 [ 426.242569][ C1] ? __pfx_do_futex+0x10/0x10 [ 426.247302][ C1] ? ktime_get+0xfb/0x1a0 [ 426.251683][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 426.256533][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 426.261860][ C1] ? rcu_is_watching+0x12/0xc0 [ 426.267029][ C1] do_syscall_64+0xcd/0x250 [ 426.271591][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.277553][ C1] RIP: 0033:0x476343 [ 426.281470][ C1] RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 426.289910][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 426.297900][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007c948 [ 426.305887][ C1] RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000 [ 426.313874][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066508 [ 426.321885][ C1] R13: 0000000000000001 R14: 000000c0000068c0 R15: 0000000000000001 [ 426.329900][ C1] [ 426.332962][ C1] task:syz-execprog state:S stack:27360 pid:4000 tgid:3997 ppid:3995 flags:0x00000000 [ 426.343217][ C1] Call Trace: [ 426.346513][ C1] [ 426.349461][ C1] __schedule+0x1042/0x34b0 [ 426.354025][ C1] ? __pfx___schedule+0x10/0x10 [ 426.358910][ C1] ? schedule+0x298/0x350 [ 426.363272][ C1] ? __pfx_lock_release+0x10/0x10 [ 426.368350][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 426.373589][ C1] ? lock_acquire+0x2f/0xb0 [ 426.378142][ C1] ? schedule+0x1fd/0x350 [ 426.382506][ C1] ? futex_wait_queue+0x41/0x1f0 [ 426.387473][ C1] schedule+0xe7/0x350 [ 426.391602][ C1] futex_wait_queue+0xfc/0x1f0 [ 426.396394][ C1] __futex_wait+0x291/0x3c0 [ 426.400947][ C1] ? __pfx___futex_wait+0x10/0x10 [ 426.406023][ C1] ? hlock_class+0x4e/0x130 [ 426.410791][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 426.415854][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 426.421177][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 426.426419][ C1] futex_wait+0xe9/0x380 [ 426.430721][ C1] ? __pfx_futex_wait+0x10/0x10 [ 426.435738][ C1] ? find_held_lock+0x2d/0x110 [ 426.440587][ C1] ? __pfx_lock_release+0x10/0x10 [ 426.445660][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 426.450716][ C1] do_futex+0x22b/0x350 [ 426.454918][ C1] ? __pfx_do_futex+0x10/0x10 [ 426.459619][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 426.464946][ C1] ? sigprocmask+0xf0/0x330 [ 426.469508][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 426.474484][ C1] ? __might_fault+0xe3/0x190 [ 426.479199][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 426.484014][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 426.489799][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 426.495130][ C1] do_syscall_64+0xcd/0x250 [ 426.499661][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.505614][ C1] RIP: 0033:0x476343 [ 426.509545][ C1] RSP: 002b:000000c0000786e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 426.518011][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 426.526015][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040bba60 [ 426.534051][ C1] RBP: 000000c000078728 R08: 0000000000000000 R09: 0000000000000000 [ 426.542077][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 426.550106][ C1] R13: 000000c0016f7808 R14: 000000c001dd0fc0 R15: 000fffffffffffff [ 426.558143][ C1] [ 426.561193][ C1] task:syz-execprog state:S stack:27440 pid:4001 tgid:3997 ppid:3995 flags:0x00000000 [ 426.571456][ C1] Call Trace: [ 426.574755][ C1] [ 426.577705][ C1] __schedule+0x1042/0x34b0 [ 426.582267][ C1] ? __pfx___schedule+0x10/0x10 [ 426.587253][ C1] ? schedule+0x298/0x350 [ 426.591611][ C1] ? __pfx_lock_release+0x10/0x10 [ 426.596668][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 426.601917][ C1] ? lock_acquire+0x2f/0xb0 [ 426.606508][ C1] ? schedule+0x1fd/0x350 [ 426.610887][ C1] schedule+0xe7/0x350 [ 426.615003][ C1] do_wait+0x1dd/0x570 [ 426.619132][ C1] kernel_waitid+0x116/0x180 [ 426.623773][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 426.628935][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 426.634612][ C1] __do_sys_waitid+0x21d/0x250 [ 426.639441][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 426.644764][ C1] ? __pfx___might_resched+0x10/0x10 [ 426.650104][ C1] ? rcu_is_watching+0x12/0xc0 [ 426.655092][ C1] do_syscall_64+0xcd/0x250 [ 426.659727][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.665684][ C1] RIP: 0033:0x40708e [ 426.669598][ C1] RSP: 002b:000000c000075560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 426.678060][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 426.686056][ C1] RDX: 000000c000075648 RSI: 0000000000000fa2 RDI: 0000000000000001 [ 426.694046][ C1] RBP: 000000c0000755a0 R08: 0000000000000000 R09: 0000000000000000 [ 426.702086][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000075690 [ 426.710118][ C1] R13: 0000000000000000 R14: 000000c001dd0700 R15: 0000000000000001 [ 426.718212][ C1] [ 426.721248][ C1] task:syz-execprog state:S stack:28992 pid:4003 tgid:3997 ppid:3995 flags:0x00000000 [ 426.731677][ C1] Call Trace: [ 426.734997][ C1] [ 426.737973][ C1] __schedule+0x1042/0x34b0 [ 426.742555][ C1] ? __pfx___schedule+0x10/0x10 [ 426.747462][ C1] ? schedule+0x298/0x350 [ 426.751844][ C1] ? __pfx_lock_release+0x10/0x10 [ 426.756922][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 426.762190][ C1] ? lock_acquire+0x2f/0xb0 [ 426.766736][ C1] ? schedule+0x1fd/0x350 [ 426.771102][ C1] ? futex_wait_queue+0x41/0x1f0 [ 426.776116][ C1] schedule+0xe7/0x350 [ 426.780243][ C1] futex_wait_queue+0xfc/0x1f0 [ 426.785066][ C1] __futex_wait+0x291/0x3c0 [ 426.789611][ C1] ? __pfx___futex_wait+0x10/0x10 [ 426.794692][ C1] ? hlock_class+0x4e/0x130 [ 426.799242][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 426.804303][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 426.809626][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 426.814886][ C1] futex_wait+0xe9/0x380 [ 426.819194][ C1] ? __pfx_futex_wait+0x10/0x10 [ 426.824077][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 426.829063][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 426.834114][ C1] do_futex+0x22b/0x350 [ 426.838318][ C1] ? __pfx_do_futex+0x10/0x10 [ 426.843038][ C1] ? find_held_lock+0x2d/0x110 [ 426.847936][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 426.852730][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 426.858521][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 426.863876][ C1] do_syscall_64+0xcd/0x250 [ 426.868471][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.874438][ C1] RIP: 0033:0x476343 [ 426.878412][ C1] RSP: 002b:000000c0014fbef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 426.886876][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 426.894889][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040bb8d8 [ 426.902902][ C1] RBP: 000000c0014fbf38 R08: 0000000000000000 R09: 0000000000000000 [ 426.910943][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 426.918939][ C1] R13: 000000c0016f7008 R14: 000000c001dd0e00 R15: 007fffffffffffff [ 426.926964][ C1] [ 426.930000][ C1] task:syz-execprog state:S stack:27440 pid:4004 tgid:3997 ppid:3995 flags:0x00000000 [ 426.940263][ C1] Call Trace: [ 426.943566][ C1] [ 426.946535][ C1] __schedule+0x1042/0x34b0 [ 426.951083][ C1] ? __pfx___schedule+0x10/0x10 [ 426.955966][ C1] ? schedule+0x298/0x350 [ 426.960323][ C1] ? __pfx_lock_release+0x10/0x10 [ 426.965376][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 426.970628][ C1] ? lock_acquire+0x2f/0xb0 [ 426.975201][ C1] ? schedule+0x1fd/0x350 [ 426.979580][ C1] ? futex_wait_queue+0x41/0x1f0 [ 426.984575][ C1] schedule+0xe7/0x350 [ 426.988691][ C1] futex_wait_queue+0xfc/0x1f0 [ 426.993523][ C1] __futex_wait+0x291/0x3c0 [ 426.998074][ C1] ? __pfx___futex_wait+0x10/0x10 [ 427.003134][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 427.008470][ C1] ? hrtimer_try_to_cancel+0x3a/0x2f0 [ 427.013923][ C1] futex_wait+0xe9/0x380 [ 427.018251][ C1] ? __pfx_futex_wait+0x10/0x10 [ 427.023206][ C1] do_futex+0x22b/0x350 [ 427.027417][ C1] ? __pfx_do_futex+0x10/0x10 [ 427.032127][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 427.036935][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 427.042269][ C1] ? rcu_is_watching+0x12/0xc0 [ 427.047065][ C1] do_syscall_64+0xcd/0x250 [ 427.051855][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.057793][ C1] RIP: 0033:0x476343 [ 427.061704][ C1] RSP: 002b:000000c001f8fcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 427.070173][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 427.078182][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0016f7948 [ 427.086170][ C1] RBP: 000000c001f8fd40 R08: 0000000000000000 R09: 0000000000000000 [ 427.094176][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000001b [ 427.102167][ C1] R13: 0000000000000001 R14: 000000c001dd1340 R15: 0000000000000001 [ 427.110172][ C1] [ 427.113205][ C1] task:syz-execprog state:S stack:27440 pid:4005 tgid:3997 ppid:3995 flags:0x00000000 [ 427.123451][ C1] Call Trace: [ 427.126768][ C1] [ 427.129717][ C1] __schedule+0x1042/0x34b0 [ 427.134262][ C1] ? __pfx___schedule+0x10/0x10 [ 427.139142][ C1] ? schedule+0x298/0x350 [ 427.143510][ C1] ? __pfx_lock_release+0x10/0x10 [ 427.148567][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.153838][ C1] ? lock_acquire+0x2f/0xb0 [ 427.158395][ C1] ? schedule+0x1fd/0x350 [ 427.162776][ C1] schedule+0xe7/0x350 [ 427.166877][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 427.172973][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 427.179590][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 427.184570][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 427.189818][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 427.195330][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 427.200182][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 427.205370][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.210629][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 427.216377][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 427.222743][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 427.228435][ C1] ? set_user_sigmask+0x217/0x2a0 [ 427.233496][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 427.238951][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 427.244900][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 427.250232][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 427.256064][ C1] ? rcu_is_watching+0x12/0xc0 [ 427.261208][ C1] do_syscall_64+0xcd/0x250 [ 427.265735][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.271692][ C1] RIP: 0033:0x40708e [ 427.275607][ C1] RSP: 002b:000000c0025596d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 427.284046][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 427.292050][ C1] RDX: 0000000000000080 RSI: 000000c002559774 RDI: 0000000000000004 [ 427.300069][ C1] RBP: 000000c002559718 R08: 0000000000000000 R09: 0000000000000000 [ 427.308068][ C1] R10: 00000000000003cf R11: 0000000000000246 R12: 000000c0025597a8 [ 427.316145][ C1] R13: 0000000000000010 R14: 000000c0025208c0 R15: 000000c001dd4978 [ 427.324151][ C1] [ 427.327202][ C1] task:syz-execprog state:S stack:27520 pid:9160 tgid:3997 ppid:3995 flags:0x00000000 [ 427.337532][ C1] Call Trace: [ 427.340831][ C1] [ 427.343783][ C1] __schedule+0x1042/0x34b0 [ 427.348326][ C1] ? __pfx___schedule+0x10/0x10 [ 427.353223][ C1] ? schedule+0x298/0x350 [ 427.357590][ C1] ? __pfx_lock_release+0x10/0x10 [ 427.362646][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.367869][ C1] ? lock_acquire+0x2f/0xb0 [ 427.372401][ C1] ? schedule+0x1fd/0x350 [ 427.376766][ C1] ? futex_wait_queue+0x41/0x1f0 [ 427.381729][ C1] schedule+0xe7/0x350 [ 427.385833][ C1] futex_wait_queue+0xfc/0x1f0 [ 427.390652][ C1] __futex_wait+0x291/0x3c0 [ 427.395242][ C1] ? __pfx___futex_wait+0x10/0x10 [ 427.400300][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 427.406231][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 427.411562][ C1] futex_wait+0xe9/0x380 [ 427.415851][ C1] ? __pfx_futex_wait+0x10/0x10 [ 427.420775][ C1] do_futex+0x22b/0x350 [ 427.424964][ C1] ? __pfx_do_futex+0x10/0x10 [ 427.429672][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 427.434462][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 427.439838][ C1] ? rcu_is_watching+0x12/0xc0 [ 427.444688][ C1] do_syscall_64+0xcd/0x250 [ 427.449248][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.455178][ C1] RIP: 0033:0x476343 [ 427.459102][ C1] RSP: 002b:000000c002555cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 427.467653][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 427.475785][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002534948 [ 427.483867][ C1] RBP: 000000c002555d40 R08: 0000000000000000 R09: 0000000000000000 [ 427.491860][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000001e [ 427.499847][ C1] R13: 0000000000000001 R14: 000000c000e921c0 R15: 0000000000000001 [ 427.507869][ C1] [ 427.510902][ C1] task:syz-executor state:S stack:24432 pid:4002 tgid:4002 ppid:3997 flags:0x00000002 [ 427.521319][ C1] Call Trace: [ 427.524611][ C1] [ 427.527672][ C1] __schedule+0x1042/0x34b0 [ 427.532220][ C1] ? __pfx___schedule+0x10/0x10 [ 427.537101][ C1] ? schedule+0x298/0x350 [ 427.541455][ C1] ? __pfx_lock_release+0x10/0x10 [ 427.546540][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.551784][ C1] ? lock_acquire+0x2f/0xb0 [ 427.556341][ C1] ? schedule+0x1fd/0x350 [ 427.560721][ C1] schedule+0xe7/0x350 [ 427.564846][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 427.570962][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 427.577583][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 427.582823][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 427.589275][ C1] do_select+0x12ec/0x17b0 [ 427.593744][ C1] ? __pfx_do_select+0x10/0x10 [ 427.598547][ C1] ? __pfx_mark_lock+0x10/0x10 [ 427.603339][ C1] ? mark_lock+0xb5/0xc60 [ 427.607696][ C1] ? __pfx_mark_lock+0x10/0x10 [ 427.612521][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.617241][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.622040][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.626856][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.631567][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.636312][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.641027][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.645867][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.650624][ C1] ? __pfx_pollwake+0x10/0x10 [ 427.655355][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.660869][ C1] ? lock_acquire+0x2f/0xb0 [ 427.665400][ C1] ? __might_fault+0xe3/0x190 [ 427.670122][ C1] ? __might_fault+0xe3/0x190 [ 427.674838][ C1] ? core_sys_select+0x459/0xb80 [ 427.679808][ C1] core_sys_select+0x459/0xb80 [ 427.684702][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 427.690028][ C1] ? ktime_get_ts64+0x106/0x2a0 [ 427.694937][ C1] ? set_user_sigmask+0x217/0x2a0 [ 427.699994][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 427.705419][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 427.710829][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 427.716760][ C1] ? rcu_is_watching+0x12/0xc0 [ 427.721554][ C1] ? __rseq_handle_notify_resume+0x67c/0x10b0 [ 427.727753][ C1] __x64_sys_pselect6+0x183/0x240 [ 427.732898][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 427.738576][ C1] do_syscall_64+0xcd/0x250 [ 427.743139][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.749185][ C1] RIP: 0033:0x7fa83460e4dc [ 427.753627][ C1] RSP: 002b:00007ffd0c457280 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 427.762067][ C1] RAX: ffffffffffffffda RBX: 00007ffd0c4573b0 RCX: 00007fa83460e4dc [ 427.770060][ C1] RDX: 0000000000000000 RSI: 00007ffd0c4573b0 RDI: 0000000000000025 [ 427.778073][ C1] RBP: 00007ffd0c457800 R08: 00007ffd0c4572b0 R09: 00007ffd0c4572c0 [ 427.786088][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0c457650 [ 427.794099][ C1] R13: 0000000000000000 R14: 00007ffd0c4576d0 R15: 00007ffd0c457440 [ 427.802125][ C1] [ 427.805176][ C1] task:kworker/0:3 state:I stack:22416 pid:6841 tgid:6841 ppid:2 flags:0x00004000 [ 427.815418][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 427.820402][ C1] Call Trace: [ 427.823701][ C1] [ 427.826653][ C1] __schedule+0x1042/0x34b0 [ 427.831206][ C1] ? __pfx___schedule+0x10/0x10 [ 427.836105][ C1] ? schedule+0x298/0x350 [ 427.840470][ C1] ? __pfx_lock_release+0x10/0x10 [ 427.845523][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.850775][ C1] ? lock_acquire+0x2f/0xb0 [ 427.855307][ C1] ? schedule+0x1fd/0x350 [ 427.859685][ C1] schedule+0xe7/0x350 [ 427.863816][ C1] ? worker_thread+0x271/0xf00 [ 427.868634][ C1] worker_thread+0x2de/0xf00 [ 427.873277][ C1] ? __kthread_parkme+0x148/0x220 [ 427.878330][ C1] ? __pfx_worker_thread+0x10/0x10 [ 427.883483][ C1] kthread+0x2c1/0x3a0 [ 427.887625][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 427.892853][ C1] ? __pfx_kthread+0x10/0x10 [ 427.897468][ C1] ret_from_fork+0x45/0x80 [ 427.902266][ C1] ? __pfx_kthread+0x10/0x10 [ 427.906882][ C1] ret_from_fork_asm+0x1a/0x30 [ 427.911783][ C1] [ 427.914814][ C1] task:kworker/1:3 state:S stack:22448 pid:6843 tgid:6843 ppid:2 flags:0x00004000 [ 427.925059][ C1] Workqueue: usb_hub_wq hub_event [ 427.930134][ C1] Call Trace: [ 427.933521][ C1] [ 427.936473][ C1] __schedule+0x1042/0x34b0 [ 427.941150][ C1] ? __pfx___schedule+0x10/0x10 [ 427.946065][ C1] ? schedule+0x298/0x350 [ 427.950481][ C1] ? __pfx_lock_release+0x10/0x10 [ 427.955663][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 427.960930][ C1] ? lock_acquire+0x2f/0xb0 [ 427.965491][ C1] ? schedule+0x1fd/0x350 [ 427.969883][ C1] schedule+0xe7/0x350 [ 427.974045][ C1] schedule_preempt_disabled+0x13/0x30 [ 427.979565][ C1] __mutex_lock+0x5b8/0x9c0 [ 427.984132][ C1] ? input_register_device+0x98a/0x1110 [ 427.989853][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 427.994929][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 428.000348][ C1] ? kfree+0x130/0x480 [ 428.004439][ C1] ? kobject_get_path+0x94/0x2b0 [ 428.009409][ C1] ? input_register_device+0x97c/0x1110 [ 428.015022][ C1] ? input_register_device+0x98a/0x1110 [ 428.020644][ C1] input_register_device+0x98a/0x1110 [ 428.026090][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 428.031171][ C1] hid_connect+0x13a8/0x18a0 [ 428.035789][ C1] ? trace_kmalloc+0x2d/0xe0 [ 428.040410][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 428.045480][ C1] ? __asan_memset+0x23/0x50 [ 428.050104][ C1] ? __pfx_hid_connect+0x10/0x10 [ 428.055064][ C1] ? usbhid_start+0x152c/0x2340 [ 428.059972][ C1] hid_hw_start+0xaa/0x140 [ 428.064416][ C1] hid_device_probe+0x3e7/0x490 [ 428.069296][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 428.074707][ C1] really_probe+0x23e/0xa90 [ 428.079237][ C1] __driver_probe_device+0x1de/0x440 [ 428.084576][ C1] driver_probe_device+0x4c/0x1b0 [ 428.089627][ C1] __device_attach_driver+0x1df/0x310 [ 428.095035][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 428.100956][ C1] bus_for_each_drv+0x157/0x1e0 [ 428.105843][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 428.111250][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 428.116501][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 428.122340][ C1] __device_attach+0x1e8/0x4b0 [ 428.127131][ C1] ? __pfx___device_attach+0x10/0x10 [ 428.132445][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 428.137679][ C1] bus_probe_device+0x17f/0x1c0 [ 428.142554][ C1] device_add+0x114b/0x1a70 [ 428.147090][ C1] ? __pfx_device_add+0x10/0x10 [ 428.151987][ C1] ? __debugfs_create_file+0x413/0x660 [ 428.157490][ C1] hid_add_device+0x37f/0xa70 [ 428.162192][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 428.167771][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 428.172993][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 428.178486][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 428.183833][ C1] usbhid_probe+0xd3b/0x1410 [ 428.188473][ C1] usb_probe_interface+0x309/0x9d0 [ 428.193633][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 428.199302][ C1] really_probe+0x23e/0xa90 [ 428.203836][ C1] __driver_probe_device+0x1de/0x440 [ 428.209159][ C1] driver_probe_device+0x4c/0x1b0 [ 428.214211][ C1] __device_attach_driver+0x1df/0x310 [ 428.219631][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 428.225596][ C1] bus_for_each_drv+0x157/0x1e0 [ 428.230490][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 428.235917][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 428.241237][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 428.247076][ C1] __device_attach+0x1e8/0x4b0 [ 428.251992][ C1] ? __pfx___device_attach+0x10/0x10 [ 428.257338][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 428.262581][ C1] bus_probe_device+0x17f/0x1c0 [ 428.267463][ C1] device_add+0x114b/0x1a70 [ 428.272123][ C1] ? __pfx_device_add+0x10/0x10 [ 428.277085][ C1] ? mark_held_locks+0x9f/0xe0 [ 428.281905][ C1] usb_set_configuration+0x10cb/0x1c50 [ 428.287408][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 428.293507][ C1] usb_generic_driver_probe+0xb1/0x110 [ 428.299002][ C1] usb_probe_device+0xec/0x3e0 [ 428.303789][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 428.309185][ C1] really_probe+0x23e/0xa90 [ 428.313714][ C1] __driver_probe_device+0x1de/0x440 [ 428.319022][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 428.324558][ C1] driver_probe_device+0x4c/0x1b0 [ 428.329656][ C1] __device_attach_driver+0x1df/0x310 [ 428.335085][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 428.341006][ C1] bus_for_each_drv+0x157/0x1e0 [ 428.345895][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 428.351323][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 428.356555][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 428.362481][ C1] __device_attach+0x1e8/0x4b0 [ 428.367269][ C1] ? __pfx___device_attach+0x10/0x10 [ 428.372594][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 428.377835][ C1] bus_probe_device+0x17f/0x1c0 [ 428.382712][ C1] device_add+0x114b/0x1a70 [ 428.387341][ C1] ? __pfx_device_add+0x10/0x10 [ 428.392221][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 428.398000][ C1] usb_new_device+0xd90/0x1a10 [ 428.402830][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 428.408097][ C1] hub_event+0x2e58/0x4f40 [ 428.412596][ C1] ? __pfx_hub_event+0x10/0x10 [ 428.417402][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 428.423095][ C1] ? rcu_is_watching+0x12/0xc0 [ 428.427894][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 428.433122][ C1] ? process_one_work+0x921/0x1ba0 [ 428.438282][ C1] ? lock_acquire+0x2f/0xb0 [ 428.442830][ C1] ? process_one_work+0x921/0x1ba0 [ 428.447978][ C1] process_one_work+0x9c5/0x1ba0 [ 428.452985][ C1] ? __pfx_hub_event+0x10/0x10 [ 428.457796][ C1] ? __pfx_process_one_work+0x10/0x10 [ 428.463265][ C1] ? assign_work+0x1a0/0x250 [ 428.467924][ C1] worker_thread+0x6c8/0xf00 [ 428.472582][ C1] ? __kthread_parkme+0x148/0x220 [ 428.477642][ C1] ? __pfx_worker_thread+0x10/0x10 [ 428.482786][ C1] kthread+0x2c1/0x3a0 [ 428.486878][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 428.492119][ C1] ? __pfx_kthread+0x10/0x10 [ 428.496732][ C1] ret_from_fork+0x45/0x80 [ 428.501182][ C1] ? __pfx_kthread+0x10/0x10 [ 428.505800][ C1] ret_from_fork_asm+0x1a/0x30 [ 428.510606][ C1] [ 428.513639][ C1] task:kworker/0:4 state:I stack:29120 pid:6850 tgid:6850 ppid:2 flags:0x00004000 [ 428.523894][ C1] Workqueue: 0x0 (events) [ 428.528350][ C1] Call Trace: [ 428.531644][ C1] [ 428.534665][ C1] __schedule+0x1042/0x34b0 [ 428.539203][ C1] ? __pfx___schedule+0x10/0x10 [ 428.544082][ C1] ? schedule+0x298/0x350 [ 428.548438][ C1] ? __pfx_lock_release+0x10/0x10 [ 428.553490][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 428.558715][ C1] ? lock_acquire+0x2f/0xb0 [ 428.563246][ C1] ? schedule+0x1fd/0x350 [ 428.567626][ C1] schedule+0xe7/0x350 [ 428.571720][ C1] ? worker_thread+0x271/0xf00 [ 428.576534][ C1] worker_thread+0x2de/0xf00 [ 428.581168][ C1] ? __pfx_worker_thread+0x10/0x10 [ 428.586425][ C1] kthread+0x2c1/0x3a0 [ 428.590533][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 428.595763][ C1] ? __pfx_kthread+0x10/0x10 [ 428.600376][ C1] ret_from_fork+0x45/0x80 [ 428.604834][ C1] ? __pfx_kthread+0x10/0x10 [ 428.609468][ C1] ret_from_fork_asm+0x1a/0x30 [ 428.614275][ C1] [ 428.617307][ C1] task:kworker/1:4 state:S stack:21456 pid:6861 tgid:6861 ppid:2 flags:0x00004000 [ 428.627549][ C1] Workqueue: usb_hub_wq hub_event [ 428.632601][ C1] Call Trace: [ 428.635897][ C1] [ 428.638843][ C1] __schedule+0x1042/0x34b0 [ 428.643388][ C1] ? __pfx___schedule+0x10/0x10 [ 428.648270][ C1] ? schedule+0x298/0x350 [ 428.652661][ C1] ? __pfx_lock_release+0x10/0x10 [ 428.657735][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 428.662981][ C1] ? lock_acquire+0x2f/0xb0 [ 428.667529][ C1] ? schedule+0x1fd/0x350 [ 428.671908][ C1] schedule+0xe7/0x350 [ 428.676101][ C1] schedule_preempt_disabled+0x13/0x30 [ 428.681615][ C1] __mutex_lock+0x5b8/0x9c0 [ 428.686178][ C1] ? input_register_device+0x98a/0x1110 [ 428.691792][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 428.696855][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 428.702270][ C1] ? kfree+0x130/0x480 [ 428.706357][ C1] ? kobject_get_path+0x94/0x2b0 [ 428.711438][ C1] ? input_register_device+0x97c/0x1110 [ 428.717042][ C1] ? input_register_device+0x98a/0x1110 [ 428.722644][ C1] input_register_device+0x98a/0x1110 [ 428.728066][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 428.733138][ C1] hid_connect+0x13a8/0x18a0 [ 428.737754][ C1] ? trace_kmalloc+0x2d/0xe0 [ 428.742372][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 428.747420][ C1] ? __asan_memset+0x23/0x50 [ 428.752040][ C1] ? __pfx_hid_connect+0x10/0x10 [ 428.756997][ C1] ? usbhid_start+0x152c/0x2340 [ 428.761894][ C1] hid_hw_start+0xaa/0x140 [ 428.766335][ C1] hid_device_probe+0x3e7/0x490 [ 428.771225][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 428.776628][ C1] really_probe+0x23e/0xa90 [ 428.781163][ C1] __driver_probe_device+0x1de/0x440 [ 428.786476][ C1] driver_probe_device+0x4c/0x1b0 [ 428.791529][ C1] __device_attach_driver+0x1df/0x310 [ 428.796929][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 428.802848][ C1] bus_for_each_drv+0x157/0x1e0 [ 428.807735][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 428.813143][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 428.818391][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 428.824248][ C1] __device_attach+0x1e8/0x4b0 [ 428.829036][ C1] ? __pfx___device_attach+0x10/0x10 [ 428.834346][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 428.839595][ C1] bus_probe_device+0x17f/0x1c0 [ 428.844483][ C1] device_add+0x114b/0x1a70 [ 428.849113][ C1] ? __pfx_device_add+0x10/0x10 [ 428.853999][ C1] ? __debugfs_create_file+0x413/0x660 [ 428.859515][ C1] hid_add_device+0x37f/0xa70 [ 428.864338][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 428.869832][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 428.875107][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 428.880620][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 428.885954][ C1] usbhid_probe+0xd3b/0x1410 [ 428.890587][ C1] usb_probe_interface+0x309/0x9d0 [ 428.895733][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 428.901418][ C1] really_probe+0x23e/0xa90 [ 428.905986][ C1] __driver_probe_device+0x1de/0x440 [ 428.911334][ C1] driver_probe_device+0x4c/0x1b0 [ 428.916403][ C1] __device_attach_driver+0x1df/0x310 [ 428.921809][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 428.927727][ C1] bus_for_each_drv+0x157/0x1e0 [ 428.932622][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 428.938032][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 428.943273][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 428.949112][ C1] __device_attach+0x1e8/0x4b0 [ 428.953900][ C1] ? __pfx___device_attach+0x10/0x10 [ 428.959219][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 428.964446][ C1] bus_probe_device+0x17f/0x1c0 [ 428.969554][ C1] device_add+0x114b/0x1a70 [ 428.974101][ C1] ? __pfx_device_add+0x10/0x10 [ 428.978981][ C1] ? mark_held_locks+0x9f/0xe0 [ 428.983789][ C1] usb_set_configuration+0x10cb/0x1c50 [ 428.989287][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 428.995389][ C1] usb_generic_driver_probe+0xb1/0x110 [ 429.000882][ C1] usb_probe_device+0xec/0x3e0 [ 429.005668][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 429.011099][ C1] really_probe+0x23e/0xa90 [ 429.015633][ C1] __driver_probe_device+0x1de/0x440 [ 429.020947][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 429.026458][ C1] driver_probe_device+0x4c/0x1b0 [ 429.031510][ C1] __device_attach_driver+0x1df/0x310 [ 429.036970][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 429.042912][ C1] bus_for_each_drv+0x157/0x1e0 [ 429.047801][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 429.053212][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 429.058444][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 429.064281][ C1] __device_attach+0x1e8/0x4b0 [ 429.069069][ C1] ? __pfx___device_attach+0x10/0x10 [ 429.074414][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 429.079832][ C1] bus_probe_device+0x17f/0x1c0 [ 429.084710][ C1] device_add+0x114b/0x1a70 [ 429.089331][ C1] ? __pfx_device_add+0x10/0x10 [ 429.094226][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 429.099988][ C1] usb_new_device+0xd90/0x1a10 [ 429.104794][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 429.110035][ C1] hub_event+0x2e58/0x4f40 [ 429.114512][ C1] ? __pfx_hub_event+0x10/0x10 [ 429.119315][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 429.125057][ C1] ? rcu_is_watching+0x12/0xc0 [ 429.129861][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.135088][ C1] ? process_one_work+0x921/0x1ba0 [ 429.140235][ C1] ? lock_acquire+0x2f/0xb0 [ 429.144767][ C1] ? process_one_work+0x921/0x1ba0 [ 429.149927][ C1] process_one_work+0x9c5/0x1ba0 [ 429.154908][ C1] ? __pfx_hub_event+0x10/0x10 [ 429.159691][ C1] ? __pfx_process_one_work+0x10/0x10 [ 429.165102][ C1] ? assign_work+0x1a0/0x250 [ 429.169729][ C1] worker_thread+0x6c8/0xf00 [ 429.174361][ C1] ? __kthread_parkme+0x148/0x220 [ 429.179410][ C1] ? __pfx_worker_thread+0x10/0x10 [ 429.184554][ C1] kthread+0x2c1/0x3a0 [ 429.188646][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.193873][ C1] ? __pfx_kthread+0x10/0x10 [ 429.198488][ C1] ret_from_fork+0x45/0x80 [ 429.202957][ C1] ? __pfx_kthread+0x10/0x10 [ 429.207588][ C1] ret_from_fork_asm+0x1a/0x30 [ 429.212418][ C1] [ 429.215472][ C1] task:kworker/0:5 state:I stack:28240 pid:6865 tgid:6865 ppid:2 flags:0x00004000 [ 429.225741][ C1] Workqueue: 0x0 (rcu_gp) [ 429.230200][ C1] Call Trace: [ 429.233491][ C1] [ 429.236440][ C1] __schedule+0x1042/0x34b0 [ 429.240988][ C1] ? __pfx___schedule+0x10/0x10 [ 429.245886][ C1] ? schedule+0x298/0x350 [ 429.250248][ C1] ? __pfx_lock_release+0x10/0x10 [ 429.255327][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.260576][ C1] ? lock_acquire+0x2f/0xb0 [ 429.265120][ C1] ? schedule+0x1fd/0x350 [ 429.269483][ C1] schedule+0xe7/0x350 [ 429.273678][ C1] ? worker_thread+0x271/0xf00 [ 429.278508][ C1] worker_thread+0x2de/0xf00 [ 429.283142][ C1] ? __kthread_parkme+0x148/0x220 [ 429.288209][ C1] ? __pfx_worker_thread+0x10/0x10 [ 429.293351][ C1] kthread+0x2c1/0x3a0 [ 429.297529][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.302755][ C1] ? __pfx_kthread+0x10/0x10 [ 429.307370][ C1] ret_from_fork+0x45/0x80 [ 429.311820][ C1] ? __pfx_kthread+0x10/0x10 [ 429.316463][ C1] ret_from_fork_asm+0x1a/0x30 [ 429.321271][ C1] [ 429.324304][ C1] task:kworker/u8:8 state:I stack:26048 pid:6883 tgid:6883 ppid:2 flags:0x00004000 [ 429.334544][ C1] Workqueue: 0x0 (events_unbound) [ 429.339708][ C1] Call Trace: [ 429.343025][ C1] [ 429.345974][ C1] __schedule+0x1042/0x34b0 [ 429.350600][ C1] ? __pfx___schedule+0x10/0x10 [ 429.355484][ C1] ? schedule+0x298/0x350 [ 429.359854][ C1] ? __pfx_lock_release+0x10/0x10 [ 429.364907][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.370135][ C1] ? lock_acquire+0x2f/0xb0 [ 429.374755][ C1] ? schedule+0x1fd/0x350 [ 429.379117][ C1] schedule+0xe7/0x350 [ 429.383214][ C1] ? worker_thread+0x271/0xf00 [ 429.388010][ C1] worker_thread+0x2de/0xf00 [ 429.392641][ C1] ? __kthread_parkme+0x148/0x220 [ 429.397688][ C1] ? __pfx_worker_thread+0x10/0x10 [ 429.402833][ C1] kthread+0x2c1/0x3a0 [ 429.406945][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.412208][ C1] ? __pfx_kthread+0x10/0x10 [ 429.416922][ C1] ret_from_fork+0x45/0x80 [ 429.421380][ C1] ? __pfx_kthread+0x10/0x10 [ 429.426015][ C1] ret_from_fork_asm+0x1a/0x30 [ 429.430844][ C1] [ 429.433876][ C1] task:kworker/1:5 state:I stack:29120 pid:9142 tgid:9142 ppid:2 flags:0x00004000 [ 429.444114][ C1] Workqueue: 0x0 (events_power_efficient) [ 429.449956][ C1] Call Trace: [ 429.453245][ C1] [ 429.456211][ C1] __schedule+0x1042/0x34b0 [ 429.460769][ C1] ? __pfx___schedule+0x10/0x10 [ 429.465654][ C1] ? schedule+0x298/0x350 [ 429.470039][ C1] ? __pfx_lock_release+0x10/0x10 [ 429.475093][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.480319][ C1] ? lock_acquire+0x2f/0xb0 [ 429.484852][ C1] ? schedule+0x1fd/0x350 [ 429.489301][ C1] schedule+0xe7/0x350 [ 429.493426][ C1] ? worker_thread+0x271/0xf00 [ 429.498229][ C1] worker_thread+0x2de/0xf00 [ 429.502864][ C1] ? __kthread_parkme+0x148/0x220 [ 429.507915][ C1] ? __pfx_worker_thread+0x10/0x10 [ 429.513129][ C1] kthread+0x2c1/0x3a0 [ 429.517239][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.522570][ C1] ? __pfx_kthread+0x10/0x10 [ 429.527198][ C1] ret_from_fork+0x45/0x80 [ 429.531742][ C1] ? __pfx_kthread+0x10/0x10 [ 429.536356][ C1] ret_from_fork_asm+0x1a/0x30 [ 429.541162][ C1] [ 429.544207][ C1] task:syz-executor state:S stack:26144 pid:10961 tgid:10961 ppid:4002 flags:0x00000000 [ 429.554530][ C1] Call Trace: [ 429.557820][ C1] [ 429.560766][ C1] __schedule+0x1042/0x34b0 [ 429.565319][ C1] ? __pfx___schedule+0x10/0x10 [ 429.570198][ C1] ? schedule+0x298/0x350 [ 429.574552][ C1] ? __pfx_lock_release+0x10/0x10 [ 429.579629][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.584855][ C1] ? lock_acquire+0x2f/0xb0 [ 429.589398][ C1] ? schedule+0x1fd/0x350 [ 429.593777][ C1] schedule+0xe7/0x350 [ 429.597876][ C1] do_wait+0x1dd/0x570 [ 429.601982][ C1] kernel_wait4+0x16c/0x280 [ 429.606519][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 429.612104][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 429.617970][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 429.623382][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 429.628802][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 429.634123][ C1] __do_sys_wait4+0x15f/0x170 [ 429.638830][ C1] ? find_held_lock+0x2d/0x110 [ 429.643619][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 429.649220][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 429.654802][ C1] do_syscall_64+0xcd/0x250 [ 429.659330][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.665262][ C1] RIP: 0033:0x7f31a2db4953 [ 429.669717][ C1] RSP: 002b:00007ffc870011f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 429.678167][ C1] RAX: ffffffffffffffda RBX: 0000000000002ad5 RCX: 00007f31a2db4953 [ 429.686156][ C1] RDX: 0000000040000000 RSI: 00007ffc8700120c RDI: 00000000ffffffff [ 429.694145][ C1] RBP: 00007ffc8700120c R08: 0000000000000000 R09: 0000000000000000 [ 429.702181][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc87001290 [ 429.710310][ C1] R13: 00007ffc87001298 R14: 0000000000000009 R15: 0000000000000000 [ 429.718344][ C1] [ 429.721383][ C1] task:syz-executor state:S stack:23776 pid:10965 tgid:10965 ppid:10961 flags:0x00000000 [ 429.731611][ C1] Call Trace: [ 429.734903][ C1] [ 429.737857][ C1] __schedule+0x1042/0x34b0 [ 429.742420][ C1] ? __pfx___schedule+0x10/0x10 [ 429.747297][ C1] ? schedule+0x298/0x350 [ 429.751748][ C1] ? __pfx_lock_release+0x10/0x10 [ 429.756804][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.762088][ C1] ? lock_acquire+0x2f/0xb0 [ 429.766634][ C1] ? schedule+0x1fd/0x350 [ 429.770994][ C1] ? do_nanosleep+0x18a/0x510 [ 429.775695][ C1] schedule+0xe7/0x350 [ 429.779802][ C1] do_nanosleep+0x216/0x510 [ 429.784326][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 429.789993][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 429.795142][ C1] ? __asan_memset+0x23/0x50 [ 429.799787][ C1] ? __hrtimer_init+0x106/0x2c0 [ 429.804702][ C1] hrtimer_nanosleep+0x146/0x370 [ 429.809677][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 429.815173][ C1] ? __might_fault+0xe3/0x190 [ 429.819884][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 429.825164][ C1] ? get_timespec64+0x148/0x240 [ 429.830064][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 429.835300][ C1] common_nsleep+0xa1/0xd0 [ 429.839767][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 429.845455][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 429.851659][ C1] do_syscall_64+0xcd/0x250 [ 429.856195][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.862236][ C1] RIP: 0033:0x7f31a2df07c3 [ 429.866692][ C1] RSP: 002b:00007ffc87000ff8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 429.875579][ C1] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f31a2df07c3 [ 429.883582][ C1] RDX: 00007ffc87001010 RSI: 0000000000000000 RDI: 0000000000000000 [ 429.891686][ C1] RBP: 00007ffc8700106c R08: 000000000000d87c R09: 00007f31a3ab3080 [ 429.899688][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 429.907706][ C1] R13: 0000000000064cfe R14: 00000000000645a8 R15: 00007ffc870010c0 [ 429.915733][ C1] [ 429.918772][ C1] task:syz-executor state:S stack:26144 pid:10966 tgid:10966 ppid:4002 flags:0x00000000 [ 429.929030][ C1] Call Trace: [ 429.932339][ C1] [ 429.935287][ C1] __schedule+0x1042/0x34b0 [ 429.939833][ C1] ? __pfx___schedule+0x10/0x10 [ 429.944739][ C1] ? schedule+0x298/0x350 [ 429.949267][ C1] ? __pfx_lock_release+0x10/0x10 [ 429.954325][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 429.959610][ C1] ? lock_acquire+0x2f/0xb0 [ 429.964144][ C1] ? schedule+0x1fd/0x350 [ 429.968710][ C1] schedule+0xe7/0x350 [ 429.972822][ C1] do_wait+0x1dd/0x570 [ 429.977015][ C1] kernel_wait4+0x16c/0x280 [ 429.981551][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 429.986622][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 429.992329][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 429.997654][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 430.003063][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 430.008474][ C1] __do_sys_wait4+0x15f/0x170 [ 430.013185][ C1] ? find_held_lock+0x2d/0x110 [ 430.017970][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 430.023479][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 430.028797][ C1] do_syscall_64+0xcd/0x250 [ 430.033322][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.039253][ C1] RIP: 0033:0x7f1003944953 [ 430.043692][ C1] RSP: 002b:00007ffdec3b3f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 430.052136][ C1] RAX: ffffffffffffffda RBX: 0000000000002ad8 RCX: 00007f1003944953 [ 430.060124][ C1] RDX: 0000000040000000 RSI: 00007ffdec3b3f8c RDI: 00000000ffffffff [ 430.068146][ C1] RBP: 00007ffdec3b3f8c R08: 0000000000000000 R09: 0000000000000000 [ 430.076132][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdec3b4010 [ 430.084121][ C1] R13: 00007ffdec3b4018 R14: 0000000000000009 R15: 0000000000000000 [ 430.092153][ C1] [ 430.095218][ C1] task:syz-executor state:S stack:24784 pid:10968 tgid:10968 ppid:10966 flags:0x00000000 [ 430.105539][ C1] Call Trace: [ 430.108828][ C1] [ 430.111798][ C1] __schedule+0x1042/0x34b0 [ 430.116359][ C1] ? __pfx___schedule+0x10/0x10 [ 430.121240][ C1] ? schedule+0x298/0x350 [ 430.125605][ C1] ? __pfx_lock_release+0x10/0x10 [ 430.130660][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 430.135887][ C1] ? lock_acquire+0x2f/0xb0 [ 430.140419][ C1] ? schedule+0x1fd/0x350 [ 430.144780][ C1] ? do_nanosleep+0x18a/0x510 [ 430.149510][ C1] schedule+0xe7/0x350 [ 430.153631][ C1] do_nanosleep+0x216/0x510 [ 430.158172][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 430.163936][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 430.168992][ C1] ? __asan_memset+0x23/0x50 [ 430.173714][ C1] ? __hrtimer_init+0x106/0x2c0 [ 430.178713][ C1] hrtimer_nanosleep+0x146/0x370 [ 430.183685][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 430.189175][ C1] ? __might_fault+0xe3/0x190 [ 430.193886][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.199119][ C1] ? get_timespec64+0x148/0x240 [ 430.204013][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 430.209237][ C1] common_nsleep+0xa1/0xd0 [ 430.213681][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 430.219345][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.225545][ C1] do_syscall_64+0xcd/0x250 [ 430.230101][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.236051][ C1] RIP: 0033:0x7f10039807c3 [ 430.240834][ C1] RSP: 002b:00007ffdec3b3d78 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 430.249467][ C1] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f10039807c3 [ 430.257462][ C1] RDX: 00007ffdec3b3d90 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.265568][ C1] RBP: 00007ffdec3b3dec R08: 000000000000d87e R09: 00007f1004644080 [ 430.273565][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 430.281559][ C1] R13: 0000000000064d84 R14: 000000000006464b R15: 00007ffdec3b3e40 [ 430.289569][ C1] [ 430.292609][ C1] task:syz-executor state:S stack:26144 pid:10970 tgid:10970 ppid:4002 flags:0x00000000 [ 430.303099][ C1] Call Trace: [ 430.306388][ C1] [ 430.309337][ C1] __schedule+0x1042/0x34b0 [ 430.313886][ C1] ? __pfx___schedule+0x10/0x10 [ 430.318787][ C1] ? schedule+0x298/0x350 [ 430.323162][ C1] ? __pfx_lock_release+0x10/0x10 [ 430.328225][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 430.333454][ C1] ? lock_acquire+0x2f/0xb0 [ 430.337990][ C1] ? schedule+0x1fd/0x350 [ 430.342354][ C1] schedule+0xe7/0x350 [ 430.346485][ C1] do_wait+0x1dd/0x570 [ 430.350615][ C1] kernel_wait4+0x16c/0x280 [ 430.355179][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 430.360262][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 430.365927][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 430.371245][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 430.376647][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 430.381965][ C1] __do_sys_wait4+0x15f/0x170 [ 430.386684][ C1] ? find_held_lock+0x2d/0x110 [ 430.391475][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 430.396722][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 430.402241][ C1] do_syscall_64+0xcd/0x250 [ 430.406787][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.412803][ C1] RIP: 0033:0x7f0b1ae14953 [ 430.417238][ C1] RSP: 002b:00007ffd251e3aa8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 430.425698][ C1] RAX: ffffffffffffffda RBX: 0000000000002ae0 RCX: 00007f0b1ae14953 [ 430.433705][ C1] RDX: 0000000040000000 RSI: 00007ffd251e3abc RDI: 00000000ffffffff [ 430.441693][ C1] RBP: 00007ffd251e3abc R08: 0000000000000000 R09: 0000000000000000 [ 430.449793][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd251e3b40 [ 430.457829][ C1] R13: 00007ffd251e3b48 R14: 0000000000000009 R15: 0000000000000000 [ 430.465859][ C1] [ 430.468898][ C1] task:syz-executor state:S stack:26144 pid:10974 tgid:10974 ppid:4002 flags:0x00000000 [ 430.479142][ C1] Call Trace: [ 430.482781][ C1] [ 430.485728][ C1] __schedule+0x1042/0x34b0 [ 430.490289][ C1] ? __pfx___schedule+0x10/0x10 [ 430.495275][ C1] ? schedule+0x298/0x350 [ 430.499813][ C1] ? __pfx_lock_release+0x10/0x10 [ 430.505327][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 430.510560][ C1] ? lock_acquire+0x2f/0xb0 [ 430.515119][ C1] ? schedule+0x1fd/0x350 [ 430.519495][ C1] schedule+0xe7/0x350 [ 430.523683][ C1] do_wait+0x1dd/0x570 [ 430.527872][ C1] kernel_wait4+0x16c/0x280 [ 430.532420][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 430.537482][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 430.543253][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 430.548567][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 430.554065][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 430.559399][ C1] __do_sys_wait4+0x15f/0x170 [ 430.564121][ C1] ? find_held_lock+0x2d/0x110 [ 430.568923][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 430.574168][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 430.579486][ C1] do_syscall_64+0xcd/0x250 [ 430.584036][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.590139][ C1] RIP: 0033:0x7f3ecf6f4953 [ 430.594608][ C1] RSP: 002b:00007ffe8d26d668 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 430.603054][ C1] RAX: ffffffffffffffda RBX: 0000000000002ae3 RCX: 00007f3ecf6f4953 [ 430.611151][ C1] RDX: 0000000040000000 RSI: 00007ffe8d26d67c RDI: 00000000ffffffff [ 430.619178][ C1] RBP: 00007ffe8d26d67c R08: 0000000000000000 R09: 0000000000000000 [ 430.627193][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe8d26d700 [ 430.635221][ C1] R13: 00007ffe8d26d708 R14: 0000000000000009 R15: 0000000000000000 [ 430.643284][ C1] [ 430.646343][ C1] task:syz-executor state:R running task stack:22752 pid:10976 tgid:10976 ppid:10970 flags:0x00000000 [ 430.658143][ C1] Call Trace: [ 430.661438][ C1] [ 430.664387][ C1] __schedule+0x1042/0x34b0 [ 430.668931][ C1] ? __pfx___schedule+0x10/0x10 [ 430.673830][ C1] ? schedule+0x298/0x350 [ 430.678285][ C1] ? __pfx_lock_release+0x10/0x10 [ 430.683378][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 430.688613][ C1] ? lock_acquire+0x2f/0xb0 [ 430.693149][ C1] ? schedule+0x1fd/0x350 [ 430.697550][ C1] ? do_nanosleep+0x18a/0x510 [ 430.702277][ C1] schedule+0xe7/0x350 [ 430.706407][ C1] do_nanosleep+0x216/0x510 [ 430.710935][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 430.716605][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 430.721655][ C1] ? __asan_memset+0x23/0x50 [ 430.726271][ C1] ? __hrtimer_init+0x106/0x2c0 [ 430.731173][ C1] hrtimer_nanosleep+0x146/0x370 [ 430.736169][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 430.741665][ C1] ? __might_fault+0xe3/0x190 [ 430.746376][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.751606][ C1] ? get_timespec64+0x148/0x240 [ 430.756567][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 430.761789][ C1] common_nsleep+0xa1/0xd0 [ 430.766230][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 430.771899][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.778095][ C1] do_syscall_64+0xcd/0x250 [ 430.782620][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.788569][ C1] RIP: 0033:0x7f0b1ae507c3 [ 430.793002][ C1] RSP: 002b:00007ffd251e38a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 430.801438][ C1] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00007f0b1ae507c3 [ 430.809456][ C1] RDX: 00007ffd251e38c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.817455][ C1] RBP: 00007ffd251e391c R08: 000000000000d878 R09: 00007f0b1bb12080 [ 430.825465][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 430.833463][ C1] R13: 0000000000064c93 R14: 0000000000064685 R15: 00007ffd251e3970 [ 430.841470][ C1] [ 430.844509][ C1] task:syz-executor state:S stack:24784 pid:10979 tgid:10979 ppid:10974 flags:0x00000000 [ 430.854788][ C1] Call Trace: [ 430.858088][ C1] [ 430.861038][ C1] __schedule+0x1042/0x34b0 [ 430.865581][ C1] ? __pfx___schedule+0x10/0x10 [ 430.870460][ C1] ? schedule+0x298/0x350 [ 430.874937][ C1] ? __pfx_lock_release+0x10/0x10 [ 430.880025][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 430.885277][ C1] ? lock_acquire+0x2f/0xb0 [ 430.889826][ C1] ? schedule+0x1fd/0x350 [ 430.894199][ C1] ? do_nanosleep+0x18a/0x510 [ 430.898931][ C1] schedule+0xe7/0x350 [ 430.903030][ C1] do_nanosleep+0x216/0x510 [ 430.907579][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 430.913266][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 430.918349][ C1] ? __asan_memset+0x23/0x50 [ 430.922970][ C1] ? __hrtimer_init+0x106/0x2c0 [ 430.927854][ C1] hrtimer_nanosleep+0x146/0x370 [ 430.932829][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 430.938325][ C1] ? __might_fault+0xe3/0x190 [ 430.943044][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.948287][ C1] ? get_timespec64+0x148/0x240 [ 430.953162][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 430.958404][ C1] common_nsleep+0xa1/0xd0 [ 430.962861][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 430.968540][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.974760][ C1] do_syscall_64+0xcd/0x250 [ 430.979306][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.985249][ C1] RIP: 0033:0x7f3ecf7307c3 [ 430.989681][ C1] RSP: 002b:00007ffe8d26d468 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 430.998121][ C1] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f3ecf7307c3 [ 431.006199][ C1] RDX: 00007ffe8d26d480 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.014286][ C1] RBP: 00007ffe8d26d4dc R08: 000000000000d87c R09: 00007f3ed03f5080 [ 431.022300][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 431.030320][ C1] R13: 0000000000064c55 R14: 000000000006489c R15: 00007ffe8d26d530 [ 431.038400][ C1] [ 431.041456][ C1] task:syz-executor state:S stack:26144 pid:10982 tgid:10982 ppid:4002 flags:0x00000000 [ 431.051694][ C1] Call Trace: [ 431.054990][ C1] [ 431.057942][ C1] __schedule+0x1042/0x34b0 [ 431.062493][ C1] ? __pfx___schedule+0x10/0x10 [ 431.067375][ C1] ? schedule+0x298/0x350 [ 431.071738][ C1] ? __pfx_lock_release+0x10/0x10 [ 431.076795][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 431.082021][ C1] ? lock_acquire+0x2f/0xb0 [ 431.086576][ C1] ? schedule+0x1fd/0x350 [ 431.090935][ C1] schedule+0xe7/0x350 [ 431.095035][ C1] do_wait+0x1dd/0x570 [ 431.099140][ C1] kernel_wait4+0x16c/0x280 [ 431.103682][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 431.108749][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 431.114433][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 431.119750][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 431.125155][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 431.130475][ C1] __do_sys_wait4+0x15f/0x170 [ 431.135182][ C1] ? find_held_lock+0x2d/0x110 [ 431.139972][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 431.145219][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 431.150558][ C1] do_syscall_64+0xcd/0x250 [ 431.155114][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.161045][ C1] RIP: 0033:0x7f0073d94953 [ 431.165475][ C1] RSP: 002b:00007fffc1af7be8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 431.174000][ C1] RAX: ffffffffffffffda RBX: 0000000000002ae9 RCX: 00007f0073d94953 [ 431.182074][ C1] RDX: 0000000040000000 RSI: 00007fffc1af7bfc RDI: 00000000ffffffff [ 431.190078][ C1] RBP: 00007fffc1af7bfc R08: 0000000000000000 R09: 0000000000000000 [ 431.198075][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc1af7c80 [ 431.206070][ C1] R13: 00007fffc1af7c88 R14: 0000000000000009 R15: 0000000000000000 [ 431.214160][ C1] [ 431.217193][ C1] task:syz-executor state:S stack:24784 pid:10985 tgid:10985 ppid:10982 flags:0x00000000 [ 431.227422][ C1] Call Trace: [ 431.230726][ C1] [ 431.233678][ C1] __schedule+0x1042/0x34b0 [ 431.238224][ C1] ? __pfx___schedule+0x10/0x10 [ 431.243104][ C1] ? schedule+0x298/0x350 [ 431.247495][ C1] ? __pfx_lock_release+0x10/0x10 [ 431.252572][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 431.257809][ C1] ? lock_acquire+0x2f/0xb0 [ 431.262459][ C1] ? schedule+0x1fd/0x350 [ 431.266907][ C1] ? do_nanosleep+0x18a/0x510 [ 431.271629][ C1] schedule+0xe7/0x350 [ 431.275728][ C1] do_nanosleep+0x216/0x510 [ 431.280257][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 431.285926][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 431.290977][ C1] ? __asan_memset+0x23/0x50 [ 431.295598][ C1] ? __hrtimer_init+0x106/0x2c0 [ 431.300483][ C1] hrtimer_nanosleep+0x146/0x370 [ 431.305466][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 431.311044][ C1] ? __might_fault+0xe3/0x190 [ 431.315783][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 431.321224][ C1] ? get_timespec64+0x148/0x240 [ 431.326099][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 431.331327][ C1] common_nsleep+0xa1/0xd0 [ 431.335770][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 431.341439][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 431.347665][ C1] do_syscall_64+0xcd/0x250 [ 431.352306][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.358264][ C1] RIP: 0033:0x7f0073dd07c3 [ 431.362697][ C1] RSP: 002b:00007fffc1af79e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 431.371392][ C1] RAX: ffffffffffffffda RBX: 0000000000000029 RCX: 00007f0073dd07c3 [ 431.379378][ C1] RDX: 00007fffc1af7a00 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.387389][ C1] RBP: 00007fffc1af7a5c R08: 000000000000d87c R09: 00007f0074a96080 [ 431.395435][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 431.403440][ C1] R13: 0000000000064c88 R14: 00000000000648a7 R15: 00007fffc1af7ab0 [ 431.411567][ C1] [ 431.414693][ C1] task:udevd state:R running task stack:27280 pid:13222 tgid:13222 ppid:2861 flags:0x00000000 [ 431.426500][ C1] Call Trace: [ 431.429796][ C1] [ 431.432743][ C1] ? __pfx_vfs_write+0x10/0x10 [ 431.437554][ C1] ? rcu_is_watching+0x12/0xc0 [ 431.442352][ C1] ? ksys_write+0x1fa/0x260 [ 431.446888][ C1] ? __pfx_ksys_write+0x10/0x10 [ 431.451796][ C1] ? do_syscall_64+0xcd/0x250 [ 431.456494][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.462617][ C1] [ 431.465654][ C1] task:udevd state:S stack:27312 pid:13224 tgid:13224 ppid:2861 flags:0x00000002 [ 431.475879][ C1] Call Trace: [ 431.479172][ C1] [ 431.482123][ C1] __schedule+0x1042/0x34b0 [ 431.486664][ C1] ? __pfx___schedule+0x10/0x10 [ 431.491545][ C1] ? schedule+0x298/0x350 [ 431.495902][ C1] ? __pfx_lock_release+0x10/0x10 [ 431.500956][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 431.506184][ C1] ? lock_acquire+0x2f/0xb0 [ 431.510717][ C1] ? schedule+0x1fd/0x350 [ 431.515078][ C1] schedule+0xe7/0x350 [ 431.519178][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 431.525295][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 431.531908][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 431.536899][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 431.542389][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 431.547221][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 431.552385][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 431.558749][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 431.563541][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 431.568761][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 431.574505][ C1] ? ksys_write+0x1ad/0x260 [ 431.579042][ C1] ? __pfx_ksys_write+0x10/0x10 [ 431.583935][ C1] do_syscall_64+0xcd/0x250 [ 431.588459][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.594396][ C1] RIP: 0033:0x7f7205180457 [ 431.598827][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 431.607264][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 431.615254][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 431.623250][ C1] RBP: 000055f06244c300 R08: 0000000000000007 R09: 040a8a307a4b1deb [ 431.631238][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f062448220 [ 431.639229][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 431.647346][ C1] [ 431.650389][ C1] task:udevd state:D stack:26560 pid:13230 tgid:13230 ppid:2861 flags:0x00000002 [ 431.660714][ C1] Call Trace: [ 431.664005][ C1] [ 431.666956][ C1] __schedule+0x1042/0x34b0 [ 431.671524][ C1] ? __pfx___schedule+0x10/0x10 [ 431.676427][ C1] ? schedule+0x298/0x350 [ 431.680805][ C1] ? __pfx_lock_release+0x10/0x10 [ 431.685891][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 431.691230][ C1] ? lock_acquire+0x2f/0xb0 [ 431.695778][ C1] ? schedule+0x1fd/0x350 [ 431.700143][ C1] schedule+0xe7/0x350 [ 431.704514][ C1] schedule_preempt_disabled+0x13/0x30 [ 431.710021][ C1] __mutex_lock+0x5b8/0x9c0 [ 431.714567][ C1] ? uevent_show+0x188/0x3b0 [ 431.719214][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 431.724331][ C1] ? uevent_show+0x188/0x3b0 [ 431.728955][ C1] uevent_show+0x188/0x3b0 [ 431.733418][ C1] ? __pfx_uevent_show+0x10/0x10 [ 431.738384][ C1] dev_attr_show+0x53/0xe0 [ 431.742830][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 431.747969][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 431.752967][ C1] seq_read_iter+0x4f4/0x12b0 [ 431.757693][ C1] kernfs_fop_read_iter+0x414/0x580 [ 431.762916][ C1] ? security_file_permission+0x21/0x80 [ 431.768525][ C1] vfs_read+0x87f/0xbe0 [ 431.772823][ C1] ? __pfx_vfs_read+0x10/0x10 [ 431.777560][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 431.783221][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 431.788492][ C1] ksys_read+0x12f/0x260 [ 431.792808][ C1] ? __pfx_ksys_read+0x10/0x10 [ 431.797632][ C1] do_syscall_64+0xcd/0x250 [ 431.802167][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.808095][ C1] RIP: 0033:0x7f7205173b6a [ 431.812545][ C1] RSP: 002b:00007ffd52376888 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 431.820986][ C1] RAX: ffffffffffffffda RBX: 000055f0624196f0 RCX: 00007f7205173b6a [ 431.828991][ C1] RDX: 0000000000001000 RSI: 000055f062499eb0 RDI: 0000000000000008 [ 431.836995][ C1] RBP: 000055f0624196f0 R08: 0000000000000008 R09: 0000000000000004 [ 431.845003][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 431.853012][ C1] R13: 0000000000003fff R14: 00007ffd52376d68 R15: 000000000000000a [ 431.861023][ C1] [ 431.864059][ C1] task:udevd state:R running task stack:27280 pid:13232 tgid:13232 ppid:2861 flags:0x00000002 [ 431.875862][ C1] Call Trace: [ 431.879180][ C1] [ 431.882156][ C1] __schedule+0x1042/0x34b0 [ 431.886719][ C1] ? __pfx___schedule+0x10/0x10 [ 431.891612][ C1] ? schedule+0x298/0x350 [ 431.895970][ C1] ? __pfx_lock_release+0x10/0x10 [ 431.901044][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 431.906275][ C1] ? lock_acquire+0x2f/0xb0 [ 431.910829][ C1] ? schedule+0x1fd/0x350 [ 431.915233][ C1] schedule+0xe7/0x350 [ 431.919355][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 431.925487][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 431.932122][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 431.937224][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 431.942729][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 431.947547][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 431.952755][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 431.959147][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 431.963965][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 431.969204][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 431.974997][ C1] ? ksys_write+0x1ad/0x260 [ 431.979550][ C1] ? __pfx_ksys_write+0x10/0x10 [ 431.984456][ C1] do_syscall_64+0xcd/0x250 [ 431.989074][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.995006][ C1] RIP: 0033:0x7f7205180457 [ 431.999456][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 432.007918][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 432.015931][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 432.023976][ C1] RBP: 000055f062459360 R08: 0000000000000000 R09: 040a8a307a4b1deb [ 432.032019][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f06244a770 [ 432.040041][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 432.048067][ C1] [ 432.051108][ C1] task:udevd state:R running task stack:26944 pid:13247 tgid:13247 ppid:2861 flags:0x00000002 [ 432.062934][ C1] Call Trace: [ 432.066229][ C1] [ 432.069175][ C1] __schedule+0x1042/0x34b0 [ 432.073739][ C1] ? __pfx___schedule+0x10/0x10 [ 432.078619][ C1] ? schedule+0x298/0x350 [ 432.082979][ C1] ? __pfx_lock_release+0x10/0x10 [ 432.088032][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 432.093281][ C1] ? lock_acquire+0x2f/0xb0 [ 432.097832][ C1] ? schedule+0x1fd/0x350 [ 432.102279][ C1] schedule+0xe7/0x350 [ 432.106380][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 432.112513][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.119189][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 432.124183][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 432.129693][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 432.134512][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.139677][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.146154][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 432.150960][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 432.156206][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.161971][ C1] ? ksys_write+0x1ad/0x260 [ 432.166529][ C1] ? __pfx_ksys_write+0x10/0x10 [ 432.171426][ C1] do_syscall_64+0xcd/0x250 [ 432.175963][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.181894][ C1] RIP: 0033:0x7f7205180457 [ 432.186327][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 432.194781][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 432.202771][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 432.210759][ C1] RBP: 000055f0624288a0 R08: 0000000000000007 R09: 040a8a307a4b1deb [ 432.218771][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f062498f60 [ 432.226765][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 432.234855][ C1] [ 432.237893][ C1] task:udevd state:S stack:27792 pid:13249 tgid:13249 ppid:2861 flags:0x00000002 [ 432.248239][ C1] Call Trace: [ 432.251673][ C1] [ 432.254670][ C1] __schedule+0x1042/0x34b0 [ 432.259244][ C1] ? __pfx___schedule+0x10/0x10 [ 432.264156][ C1] ? schedule+0x298/0x350 [ 432.268626][ C1] ? __pfx_lock_release+0x10/0x10 [ 432.273781][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 432.279033][ C1] ? lock_acquire+0x2f/0xb0 [ 432.283568][ C1] ? schedule+0x1fd/0x350 [ 432.287951][ C1] schedule+0xe7/0x350 [ 432.292338][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 432.298461][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.305096][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 432.310077][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 432.315567][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 432.320384][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.325633][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.332001][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 432.336795][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 432.342020][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.347760][ C1] ? ksys_write+0x1ad/0x260 [ 432.352329][ C1] ? __pfx_ksys_write+0x10/0x10 [ 432.357234][ C1] do_syscall_64+0xcd/0x250 [ 432.361801][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.367938][ C1] RIP: 0033:0x7f7205180457 [ 432.372375][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 432.380810][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 432.388888][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 432.396918][ C1] RBP: 000055f062450970 R08: 0000000000000007 R09: 040a8a307a4b1deb [ 432.404928][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f06244c180 [ 432.413043][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 432.421056][ C1] [ 432.424092][ C1] task:udevd state:S stack:28016 pid:13250 tgid:13250 ppid:2861 flags:0x00000002 [ 432.434326][ C1] Call Trace: [ 432.437617][ C1] [ 432.440562][ C1] __schedule+0x1042/0x34b0 [ 432.445105][ C1] ? __pfx___schedule+0x10/0x10 [ 432.449986][ C1] ? schedule+0x298/0x350 [ 432.454362][ C1] ? __pfx_lock_release+0x10/0x10 [ 432.459425][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 432.464667][ C1] ? lock_acquire+0x2f/0xb0 [ 432.469225][ C1] ? schedule+0x1fd/0x350 [ 432.473587][ C1] schedule+0xe7/0x350 [ 432.477701][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 432.483799][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.490420][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 432.495495][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 432.500982][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 432.505798][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.510957][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.517370][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 432.522189][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 432.527435][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.533240][ C1] ? ksys_write+0x1ad/0x260 [ 432.537791][ C1] ? __pfx_ksys_write+0x10/0x10 [ 432.542715][ C1] do_syscall_64+0xcd/0x250 [ 432.547273][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.553276][ C1] RIP: 0033:0x7f7205180457 [ 432.557739][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 432.566190][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 432.574182][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 432.582187][ C1] RBP: 000055f0624288a0 R08: 0000000000000007 R09: 040a8a307a4b1deb [ 432.590197][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f062459cb0 [ 432.598310][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 432.606317][ C1] [ 432.609351][ C1] task:udevd state:D stack:27440 pid:13251 tgid:13251 ppid:2861 flags:0x00004002 [ 432.619711][ C1] Call Trace: [ 432.623013][ C1] [ 432.626054][ C1] __schedule+0x1042/0x34b0 [ 432.630603][ C1] ? __pfx___schedule+0x10/0x10 [ 432.635520][ C1] ? schedule+0x298/0x350 [ 432.640059][ C1] ? __pfx_lock_release+0x10/0x10 [ 432.645120][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 432.650380][ C1] ? lock_acquire+0x2f/0xb0 [ 432.654943][ C1] ? schedule+0x1fd/0x350 [ 432.659336][ C1] schedule+0xe7/0x350 [ 432.663452][ C1] schedule_preempt_disabled+0x13/0x30 [ 432.668943][ C1] __mutex_lock+0x5b8/0x9c0 [ 432.673487][ C1] ? uevent_show+0x188/0x3b0 [ 432.678105][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 432.683226][ C1] ? uevent_show+0x188/0x3b0 [ 432.687867][ C1] uevent_show+0x188/0x3b0 [ 432.692311][ C1] ? __pfx_uevent_show+0x10/0x10 [ 432.697271][ C1] dev_attr_show+0x53/0xe0 [ 432.701749][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 432.706982][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 432.712194][ C1] seq_read_iter+0x4f4/0x12b0 [ 432.716945][ C1] kernfs_fop_read_iter+0x414/0x580 [ 432.722203][ C1] ? security_file_permission+0x21/0x80 [ 432.727796][ C1] vfs_read+0x87f/0xbe0 [ 432.732171][ C1] ? __pfx_vfs_read+0x10/0x10 [ 432.736903][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 432.742592][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 432.747849][ C1] ksys_read+0x12f/0x260 [ 432.752150][ C1] ? __pfx_ksys_read+0x10/0x10 [ 432.756991][ C1] do_syscall_64+0xcd/0x250 [ 432.761547][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.767495][ C1] RIP: 0033:0x7f7205173b6a [ 432.771926][ C1] RSP: 002b:00007ffd52376478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 432.780392][ C1] RAX: ffffffffffffffda RBX: 000055f0624196f0 RCX: 00007f7205173b6a [ 432.788386][ C1] RDX: 0000000000001000 RSI: 000055f0624cdec0 RDI: 0000000000000008 [ 432.796423][ C1] RBP: 000055f0624196f0 R08: 0000000000000008 R09: 0000000000000008 [ 432.804511][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 432.812521][ C1] R13: 0000000000003fff R14: 00007ffd52376958 R15: 000000000000000a [ 432.820579][ C1] [ 432.823618][ C1] task:udevd state:S stack:27568 pid:13252 tgid:13252 ppid:2861 flags:0x00000002 [ 432.833975][ C1] Call Trace: [ 432.837297][ C1] [ 432.840321][ C1] __schedule+0x1042/0x34b0 [ 432.844921][ C1] ? __pfx___schedule+0x10/0x10 [ 432.849815][ C1] ? schedule+0x298/0x350 [ 432.854216][ C1] ? __pfx_lock_release+0x10/0x10 [ 432.859315][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 432.864581][ C1] ? lock_acquire+0x2f/0xb0 [ 432.869159][ C1] ? schedule+0x1fd/0x350 [ 432.873540][ C1] schedule+0xe7/0x350 [ 432.877673][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 432.883985][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.890653][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 432.895682][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 432.901175][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 432.906213][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.911410][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.917806][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 432.922633][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 432.927879][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.933618][ C1] ? ksys_write+0x1ad/0x260 [ 432.938176][ C1] ? __pfx_ksys_write+0x10/0x10 [ 432.943075][ C1] do_syscall_64+0xcd/0x250 [ 432.947784][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.953715][ C1] RIP: 0033:0x7f7205180457 [ 432.958154][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 432.966959][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 432.974964][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 432.982964][ C1] RBP: 000055f062447400 R08: 0000000000000007 R09: 040a8a307a4b1deb [ 432.990973][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f0624699b0 [ 432.998986][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 433.007118][ C1] [ 433.010162][ C1] task:udevd state:S stack:27392 pid:13253 tgid:13253 ppid:2861 flags:0x00000002 [ 433.020415][ C1] Call Trace: [ 433.023708][ C1] [ 433.026655][ C1] __schedule+0x1042/0x34b0 [ 433.031309][ C1] ? __pfx___schedule+0x10/0x10 [ 433.036241][ C1] ? schedule+0x298/0x350 [ 433.040698][ C1] ? __pfx_lock_release+0x10/0x10 [ 433.045810][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 433.051080][ C1] ? lock_acquire+0x2f/0xb0 [ 433.055657][ C1] ? schedule+0x1fd/0x350 [ 433.060042][ C1] schedule+0xe7/0x350 [ 433.064200][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 433.070309][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 433.076961][ C1] ? do_epoll_wait+0x13ae/0x1aa0 [ 433.081951][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 433.087442][ C1] do_epoll_wait+0x13c7/0x1aa0 [ 433.092259][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 433.097408][ C1] ? find_held_lock+0x2d/0x110 [ 433.102218][ C1] ? handle_softirqs+0x206/0x8d0 [ 433.107201][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 433.113579][ C1] ? hrtimer_reprogram+0x283/0x460 [ 433.118751][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 433.123985][ C1] ? __local_bh_enable+0x7a/0x90 [ 433.128950][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 433.134708][ C1] do_syscall_64+0xcd/0x250 [ 433.139261][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.145486][ C1] RIP: 0033:0x7f7205180457 [ 433.149924][ C1] RSP: 002b:00007ffd52380488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 433.158381][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7205180457 [ 433.166482][ C1] RDX: 0000000000000004 RSI: 00007ffd523804c8 RDI: 0000000000000004 [ 433.174474][ C1] RBP: 000055f062434900 R08: 0000000000000000 R09: 040a8a307a4b1deb [ 433.182464][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f062474480 [ 433.190452][ C1] R13: 00007ffd523804c8 R14: 00000000ffffffff R15: 000055f0624192c0 [ 433.198459][ C1] [ 433.201493][ C1] task:udevd state:D stack:27888 pid:13255 tgid:13255 ppid:2861 flags:0x00000002 [ 433.211725][ C1] Call Trace: [ 433.215037][ C1] [ 433.217984][ C1] __schedule+0x1042/0x34b0 [ 433.222533][ C1] ? __pfx___schedule+0x10/0x10 [ 433.227590][ C1] ? schedule+0x298/0x350 [ 433.232040][ C1] ? __pfx_lock_release+0x10/0x10 [ 433.237327][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 433.242671][ C1] ? lock_acquire+0x2f/0xb0 [ 433.247234][ C1] ? schedule+0x1fd/0x350 [ 433.251618][ C1] schedule+0xe7/0x350 [ 433.255723][ C1] schedule_preempt_disabled+0x13/0x30 [ 433.261331][ C1] __mutex_lock+0x5b8/0x9c0 [ 433.265891][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 433.270864][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 433.275922][ C1] ? exp_funnel_lock+0x171/0x3b0 [ 433.280897][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.286288][ C1] ? lock_acquire+0x2f/0xb0 [ 433.290818][ C1] ? exp_funnel_lock+0x13c/0x3b0 [ 433.295789][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 433.300753][ C1] exp_funnel_lock+0x1a4/0x3b0 [ 433.305547][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 433.310868][ C1] ? __pfx___might_resched+0x10/0x10 [ 433.316195][ C1] synchronize_rcu_expedited+0x290/0x450 [ 433.321876][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 433.328094][ C1] evdev_release+0x23f/0x400 [ 433.332721][ C1] ? __pfx_evdev_release+0x10/0x10 [ 433.337880][ C1] __fput+0x3f6/0xb60 [ 433.341891][ C1] __fput_sync+0x45/0x50 [ 433.346248][ C1] __x64_sys_close+0x86/0x100 [ 433.350953][ C1] do_syscall_64+0xcd/0x250 [ 433.355494][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.361506][ C1] RIP: 0033:0x7f72051740a8 [ 433.365977][ C1] RSP: 002b:00007ffd5237b118 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 433.374433][ C1] RAX: ffffffffffffffda RBX: 00007f7205048ae0 RCX: 00007f72051740a8 [ 433.382507][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 433.390509][ C1] RBP: 000055f06244f970 R08: 00000000ffffffff R09: 00007f720524eb10 [ 433.398506][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 433.406495][ C1] R13: 000055f0572d5e55 R14: 0000000000000004 R15: ffffffffffffffff [ 433.414632][ C1] [ 433.417694][ C1] task:udevd state:D stack:27280 pid:13256 tgid:13256 ppid:2861 flags:0x00000002 [ 433.427945][ C1] Call Trace: [ 433.431242][ C1] [ 433.434194][ C1] __schedule+0x1042/0x34b0 [ 433.438758][ C1] ? __pfx___schedule+0x10/0x10 [ 433.443640][ C1] ? schedule+0x298/0x350 [ 433.448016][ C1] ? __pfx_lock_release+0x10/0x10 [ 433.453071][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 433.458323][ C1] ? lock_acquire+0x2f/0xb0 [ 433.462963][ C1] ? schedule+0x1fd/0x350 [ 433.467337][ C1] schedule+0xe7/0x350 [ 433.471440][ C1] schedule_preempt_disabled+0x13/0x30 [ 433.476948][ C1] __mutex_lock+0x5b8/0x9c0 [ 433.481506][ C1] ? uevent_show+0x188/0x3b0 [ 433.486121][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 433.491201][ C1] ? uevent_show+0x188/0x3b0 [ 433.495986][ C1] uevent_show+0x188/0x3b0 [ 433.500425][ C1] ? __pfx_uevent_show+0x10/0x10 [ 433.505406][ C1] dev_attr_show+0x53/0xe0 [ 433.509853][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 433.515007][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 433.520007][ C1] seq_read_iter+0x4f4/0x12b0 [ 433.524724][ C1] kernfs_fop_read_iter+0x414/0x580 [ 433.529944][ C1] ? security_file_permission+0x21/0x80 [ 433.535544][ C1] vfs_read+0x87f/0xbe0 [ 433.539757][ C1] ? __pfx_vfs_read+0x10/0x10 [ 433.544493][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 433.550176][ C1] ksys_read+0x12f/0x260 [ 433.554453][ C1] ? __pfx_ksys_read+0x10/0x10 [ 433.559258][ C1] do_syscall_64+0xcd/0x250 [ 433.563785][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.569714][ C1] RIP: 0033:0x7f7205173b6a [ 433.574151][ C1] RSP: 002b:00007ffd52376478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 433.582601][ C1] RAX: ffffffffffffffda RBX: 000055f0624196f0 RCX: 00007f7205173b6a [ 433.590689][ C1] RDX: 0000000000001000 RSI: 000055f0624cdec0 RDI: 0000000000000008 [ 433.598675][ C1] RBP: 000055f0624196f0 R08: 0000000000000008 R09: 0000000000000040 [ 433.606659][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 433.614655][ C1] R13: 0000000000003fff R14: 00007ffd52376958 R15: 000000000000000a [ 433.622670][ C1] [ 433.625701][ C1] task:syz.4.127 state:S stack:27856 pid:13435 tgid:13435 ppid:10965 flags:0x00000000 [ 433.635948][ C1] Call Trace: [ 433.639245][ C1] [ 433.642199][ C1] __schedule+0x1042/0x34b0 [ 433.646746][ C1] ? __pfx___schedule+0x10/0x10 [ 433.651635][ C1] ? schedule+0x298/0x350 [ 433.655993][ C1] ? __pfx_lock_release+0x10/0x10 [ 433.661062][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 433.666297][ C1] ? lock_acquire+0x2f/0xb0 [ 433.670838][ C1] ? schedule+0x1fd/0x350 [ 433.675198][ C1] ? futex_wait_queue+0x41/0x1f0 [ 433.680163][ C1] schedule+0xe7/0x350 [ 433.684273][ C1] futex_wait_queue+0xfc/0x1f0 [ 433.689071][ C1] __futex_wait+0x291/0x3c0 [ 433.693691][ C1] ? __pfx___futex_wait+0x10/0x10 [ 433.698741][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 433.703814][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 433.709150][ C1] ? ktime_add_safe+0x60/0x70 [ 433.713860][ C1] futex_wait+0xe9/0x380 [ 433.718129][ C1] ? __pfx_futex_wait+0x10/0x10 [ 433.723007][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 433.728251][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 433.733496][ C1] ? ktime_get+0xd9/0x1a0 [ 433.737901][ C1] do_futex+0x22b/0x350 [ 433.742111][ C1] ? __pfx_do_futex+0x10/0x10 [ 433.746821][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 433.751641][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 433.757054][ C1] ? rcu_is_watching+0x12/0xc0 [ 433.761871][ C1] do_syscall_64+0xcd/0x250 [ 433.766454][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.772440][ C1] RIP: 0033:0x7f31a2dbe719 [ 433.776909][ C1] RSP: 002b:00007ffc87000e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 433.785352][ C1] RAX: ffffffffffffffda RBX: 00007ffc87000f30 RCX: 00007f31a2dbe719 [ 433.793346][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f31a2f75f8c [ 433.801341][ C1] RBP: 00007f31a2f75f8c R08: 00007f31a3ab3080 R09: 00007ffc870010ff [ 433.809528][ C1] R10: 00007ffc87000f10 R11: 0000000000000246 R12: 0000000000064e4c [ 433.817544][ C1] R13: 00007ffc87000f10 R14: 000000000000015e R15: 0000000000064cee [ 433.825565][ C1] [ 433.828605][ C1] task:syz.4.127 state:S stack:28336 pid:13436 tgid:13435 ppid:10965 flags:0x00000000 [ 433.838863][ C1] Call Trace: [ 433.842157][ C1] [ 433.845105][ C1] __schedule+0x1042/0x34b0 [ 433.849650][ C1] ? __pfx___schedule+0x10/0x10 [ 433.854530][ C1] ? schedule+0x298/0x350 [ 433.858893][ C1] ? __pfx_lock_release+0x10/0x10 [ 433.863946][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 433.869258][ C1] ? lock_acquire+0x2f/0xb0 [ 433.873792][ C1] ? schedule+0x1fd/0x350 [ 433.878151][ C1] schedule+0xe7/0x350 [ 433.882250][ C1] schedule_timeout+0x258/0x2a0 [ 433.887122][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 433.892556][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 433.897812][ C1] __wait_for_common+0x3e1/0x600 [ 433.902827][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 433.908262][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 433.913851][ C1] ? dummy_queue+0x3fb/0xb70 [ 433.918564][ C1] ? rcu_is_watching+0x12/0xc0 [ 433.923374][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 433.929562][ C1] raw_process_ep_io+0x5d7/0xb90 [ 433.934547][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 433.940060][ C1] ? memdup_user+0x88/0xd0 [ 433.944505][ C1] raw_ioctl+0xa4d/0x2b90 [ 433.948868][ C1] ? lock_acquire+0x2f/0xb0 [ 433.953415][ C1] ? __fget_files+0x40/0x3f0 [ 433.958267][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 433.963105][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 433.968295][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 433.973188][ C1] __x64_sys_ioctl+0x18f/0x220 [ 433.977988][ C1] do_syscall_64+0xcd/0x250 [ 433.982541][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.988472][ C1] RIP: 0033:0x7f31a2dbe31b [ 433.992940][ C1] RSP: 002b:00007f31a283df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 434.001397][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f31a2dbe31b [ 434.009385][ C1] RDX: 00007f31a283dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 434.017373][ C1] RBP: 0000000000000003 R08: 00007f31a30a0320 R09: 0000000000000000 [ 434.025460][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 434.033536][ C1] R13: 0000000000000000 R14: 00007f31a2f75f80 R15: 00007ffc87000ca8 [ 434.041539][ C1] [ 434.044597][ C1] task:syz.7.128 state:S stack:27856 pid:13437 tgid:13437 ppid:10968 flags:0x00000000 [ 434.054865][ C1] Call Trace: [ 434.058216][ C1] [ 434.061208][ C1] __schedule+0x1042/0x34b0 [ 434.065751][ C1] ? __pfx___schedule+0x10/0x10 [ 434.070631][ C1] ? schedule+0x298/0x350 [ 434.074986][ C1] ? __pfx_lock_release+0x10/0x10 [ 434.080045][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.085444][ C1] ? lock_acquire+0x2f/0xb0 [ 434.089980][ C1] ? schedule+0x1fd/0x350 [ 434.094365][ C1] ? futex_wait_queue+0x41/0x1f0 [ 434.099352][ C1] schedule+0xe7/0x350 [ 434.103476][ C1] futex_wait_queue+0xfc/0x1f0 [ 434.108279][ C1] __futex_wait+0x291/0x3c0 [ 434.112838][ C1] ? __pfx___futex_wait+0x10/0x10 [ 434.117889][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 434.123052][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 434.128374][ C1] ? ktime_add_safe+0x60/0x70 [ 434.133083][ C1] futex_wait+0xe9/0x380 [ 434.137354][ C1] ? __pfx_futex_wait+0x10/0x10 [ 434.142261][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 434.147504][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.152727][ C1] ? ktime_get+0xd9/0x1a0 [ 434.157084][ C1] do_futex+0x22b/0x350 [ 434.161264][ C1] ? __pfx_do_futex+0x10/0x10 [ 434.165973][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 434.170760][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 434.176154][ C1] ? rcu_is_watching+0x12/0xc0 [ 434.180993][ C1] do_syscall_64+0xcd/0x250 [ 434.185622][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.191655][ C1] RIP: 0033:0x7f100394e719 [ 434.196089][ C1] RSP: 002b:00007ffdec3b3b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 434.204524][ C1] RAX: ffffffffffffffda RBX: 00007ffdec3b3cb0 RCX: 00007f100394e719 [ 434.212511][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1003b05f8c [ 434.220515][ C1] RBP: 00007f1003b05f8c R08: 00007f1004644080 R09: 00007ffdec3b3e7f [ 434.228501][ C1] R10: 00007ffdec3b3c90 R11: 0000000000000246 R12: 0000000000064ee2 [ 434.236485][ C1] R13: 00007ffdec3b3c90 R14: 000000000000015e R15: 0000000000064d84 [ 434.244576][ C1] [ 434.247611][ C1] task:syz.7.128 state:S stack:28480 pid:13438 tgid:13437 ppid:10968 flags:0x00000000 [ 434.257843][ C1] Call Trace: [ 434.261252][ C1] [ 434.264215][ C1] __schedule+0x1042/0x34b0 [ 434.268804][ C1] ? __pfx___schedule+0x10/0x10 [ 434.273690][ C1] ? schedule+0x298/0x350 [ 434.278048][ C1] ? __pfx_lock_release+0x10/0x10 [ 434.283105][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.288416][ C1] ? lock_acquire+0x2f/0xb0 [ 434.292949][ C1] ? schedule+0x1fd/0x350 [ 434.297309][ C1] schedule+0xe7/0x350 [ 434.301407][ C1] schedule_timeout+0x258/0x2a0 [ 434.306311][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 434.311810][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.317066][ C1] __wait_for_common+0x3e1/0x600 [ 434.322049][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 434.327476][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 434.332968][ C1] ? dummy_queue+0x3fb/0xb70 [ 434.337593][ C1] ? rcu_is_watching+0x12/0xc0 [ 434.342384][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 434.348572][ C1] raw_process_ep_io+0x5d7/0xb90 [ 434.353558][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 434.359083][ C1] ? memdup_user+0x88/0xd0 [ 434.363572][ C1] raw_ioctl+0xa4d/0x2b90 [ 434.367957][ C1] ? lock_acquire+0x2f/0xb0 [ 434.372625][ C1] ? __fget_files+0x40/0x3f0 [ 434.377277][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 434.382087][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 434.387256][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 434.392176][ C1] __x64_sys_ioctl+0x18f/0x220 [ 434.396998][ C1] do_syscall_64+0xcd/0x250 [ 434.401578][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.407521][ C1] RIP: 0033:0x7f100394e31b [ 434.411954][ C1] RSP: 002b:00007f10033cdf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 434.420492][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f100394e31b [ 434.428477][ C1] RDX: 00007f10033cdff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 434.436463][ C1] RBP: 0000000000000003 R08: 00007f1003c30320 R09: 0000000000000000 [ 434.444448][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 434.452434][ C1] R13: 0000000000000000 R14: 00007f1003b05f80 R15: 00007ffdec3b3a28 [ 434.460536][ C1] [ 434.463565][ C1] task:syz.9.129 state:S stack:27744 pid:13439 tgid:13439 ppid:10976 flags:0x00000000 [ 434.473898][ C1] Call Trace: [ 434.477205][ C1] [ 434.480158][ C1] __schedule+0x1042/0x34b0 [ 434.484710][ C1] ? __pfx___schedule+0x10/0x10 [ 434.489589][ C1] ? schedule+0x298/0x350 [ 434.493945][ C1] ? __pfx_lock_release+0x10/0x10 [ 434.499007][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.504265][ C1] ? lock_acquire+0x2f/0xb0 [ 434.508809][ C1] ? schedule+0x1fd/0x350 [ 434.513199][ C1] ? futex_wait_queue+0x41/0x1f0 [ 434.518200][ C1] schedule+0xe7/0x350 [ 434.522315][ C1] futex_wait_queue+0xfc/0x1f0 [ 434.527133][ C1] __futex_wait+0x291/0x3c0 [ 434.531664][ C1] ? __pfx___futex_wait+0x10/0x10 [ 434.536711][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 434.541776][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 434.547182][ C1] ? ktime_add_safe+0x60/0x70 [ 434.551892][ C1] futex_wait+0xe9/0x380 [ 434.556173][ C1] ? __pfx_futex_wait+0x10/0x10 [ 434.561067][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 434.566300][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.571694][ C1] ? ktime_get+0xd9/0x1a0 [ 434.576046][ C1] do_futex+0x22b/0x350 [ 434.580223][ C1] ? __pfx_do_futex+0x10/0x10 [ 434.585035][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 434.589825][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 434.595150][ C1] ? rcu_is_watching+0x12/0xc0 [ 434.599943][ C1] do_syscall_64+0xcd/0x250 [ 434.604466][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.610396][ C1] RIP: 0033:0x7f0b1ae1e719 [ 434.614828][ C1] RSP: 002b:00007ffd251e36b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 434.623454][ C1] RAX: ffffffffffffffda RBX: 00007ffd251e37e0 RCX: 00007f0b1ae1e719 [ 434.631445][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0b1afd5f8c [ 434.639443][ C1] RBP: 00007f0b1afd5f8c R08: 00007f0b1bb12080 R09: 00007ffd251e39af [ 434.647433][ C1] R10: 00007ffd251e37c0 R11: 0000000000000246 R12: 000000000006594c [ 434.655421][ C1] R13: 00007ffd251e37c0 R14: 0000000000000bea R15: 0000000000064d62 [ 434.663435][ C1] [ 434.666469][ C1] task:syz.9.129 state:R running task stack:28496 pid:13440 tgid:13439 ppid:10976 flags:0x00000002 [ 434.678277][ C1] Call Trace: [ 434.681575][ C1] [ 434.684522][ C1] __schedule+0x1042/0x34b0 [ 434.689061][ C1] ? __pfx___schedule+0x10/0x10 [ 434.693963][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 434.699222][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 434.704603][ C1] ? __cond_resched+0x1b/0x30 [ 434.709325][ C1] preempt_schedule_common+0x44/0xc0 [ 434.714648][ C1] __cond_resched+0x1b/0x30 [ 434.719200][ C1] down_write+0x74/0x200 [ 434.723477][ C1] ? __pfx_down_write+0x10/0x10 [ 434.728345][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.733748][ C1] ? lock_acquire+0x2f/0xb0 [ 434.738290][ C1] ? bus_to_subsys+0x3a/0x160 [ 434.743003][ C1] kernfs_remove_by_name_ns+0x87/0x130 [ 434.748574][ C1] driver_remove_file+0x4a/0x60 [ 434.753452][ C1] bus_remove_driver+0x224/0x2c0 [ 434.758415][ C1] driver_unregister+0x76/0xb0 [ 434.763254][ C1] usb_gadget_register_driver_owner+0x20f/0x330 [ 434.769977][ C1] raw_ioctl+0x1731/0x2b90 [ 434.774428][ C1] ? lock_acquire+0x2f/0xb0 [ 434.778965][ C1] ? __fget_files+0x40/0x3f0 [ 434.783591][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 434.788474][ C1] ? selinux_file_ioctl+0x180/0x270 [ 434.793811][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 434.798953][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 434.803770][ C1] __x64_sys_ioctl+0x18f/0x220 [ 434.808566][ C1] do_syscall_64+0xcd/0x250 [ 434.813117][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.819071][ C1] RIP: 0033:0x7f0b1ae1e31b [ 434.823509][ C1] RSP: 002b:00007f0b1a89cf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 434.831955][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0b1ae1e31b [ 434.840033][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 434.848128][ C1] RBP: 00007f0b1a89dfe0 R08: 0000000000000000 R09: 00392e6364755f79 [ 434.856116][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.864103][ C1] R13: 00007f0b1a89cfb0 R14: 0000000020001b40 R15: 00007f0b1b100b88 [ 434.872203][ C1] [ 434.875270][ C1] task:syz.2.130 state:S stack:27856 pid:13441 tgid:13441 ppid:10979 flags:0x00000000 [ 434.885850][ C1] Call Trace: [ 434.889181][ C1] [ 434.892131][ C1] __schedule+0x1042/0x34b0 [ 434.896677][ C1] ? __pfx___schedule+0x10/0x10 [ 434.901557][ C1] ? schedule+0x298/0x350 [ 434.905919][ C1] ? __pfx_lock_release+0x10/0x10 [ 434.910978][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.916224][ C1] ? lock_acquire+0x2f/0xb0 [ 434.920784][ C1] ? schedule+0x1fd/0x350 [ 434.925246][ C1] ? futex_wait_queue+0x41/0x1f0 [ 434.930221][ C1] schedule+0xe7/0x350 [ 434.934326][ C1] futex_wait_queue+0xfc/0x1f0 [ 434.939148][ C1] __futex_wait+0x291/0x3c0 [ 434.943694][ C1] ? __pfx___futex_wait+0x10/0x10 [ 434.948851][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 434.953940][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 434.959276][ C1] ? ktime_add_safe+0x60/0x70 [ 434.963991][ C1] futex_wait+0xe9/0x380 [ 434.968277][ C1] ? __pfx_futex_wait+0x10/0x10 [ 434.973174][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 434.978421][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 434.983668][ C1] ? ktime_get+0xd9/0x1a0 [ 434.988058][ C1] do_futex+0x22b/0x350 [ 434.992261][ C1] ? __pfx_do_futex+0x10/0x10 [ 434.996991][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 435.001808][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 435.007223][ C1] ? rcu_is_watching+0x12/0xc0 [ 435.012174][ C1] do_syscall_64+0xcd/0x250 [ 435.016777][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.022727][ C1] RIP: 0033:0x7f3ecf6fe719 [ 435.027171][ C1] RSP: 002b:00007ffe8d26d278 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 435.035630][ C1] RAX: ffffffffffffffda RBX: 00007ffe8d26d3a0 RCX: 00007f3ecf6fe719 [ 435.043669][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3ecf8b5f8c [ 435.051697][ C1] RBP: 00007f3ecf8b5f8c R08: 00007f3ed03f5080 R09: 00007ffe8d26d56f [ 435.059696][ C1] R10: 00007ffe8d26d380 R11: 0000000000000246 R12: 0000000000064dab [ 435.067791][ C1] R13: 00007ffe8d26d380 R14: 000000000000015e R15: 0000000000064c4d [ 435.075799][ C1] [ 435.078832][ C1] task:syz.2.130 state:S stack:28496 pid:13442 tgid:13441 ppid:10979 flags:0x00000000 [ 435.089064][ C1] Call Trace: [ 435.092366][ C1] [ 435.095312][ C1] __schedule+0x1042/0x34b0 [ 435.099857][ C1] ? __pfx___schedule+0x10/0x10 [ 435.104737][ C1] ? schedule+0x298/0x350 [ 435.109093][ C1] ? __pfx_lock_release+0x10/0x10 [ 435.114151][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 435.119381][ C1] ? lock_acquire+0x2f/0xb0 [ 435.123913][ C1] ? schedule+0x1fd/0x350 [ 435.128357][ C1] ? do_nanosleep+0x18a/0x510 [ 435.133073][ C1] schedule+0xe7/0x350 [ 435.137172][ C1] do_nanosleep+0x216/0x510 [ 435.141723][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 435.147394][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 435.152474][ C1] ? __asan_memset+0x23/0x50 [ 435.157127][ C1] ? __hrtimer_init+0x106/0x2c0 [ 435.162110][ C1] hrtimer_nanosleep+0x146/0x370 [ 435.167125][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 435.172632][ C1] ? __might_fault+0xe3/0x190 [ 435.177353][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 435.182590][ C1] ? get_timespec64+0x148/0x240 [ 435.187473][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 435.192697][ C1] common_nsleep+0xa1/0xd0 [ 435.197147][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 435.202825][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 435.209024][ C1] do_syscall_64+0xcd/0x250 [ 435.213558][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.219494][ C1] RIP: 0033:0x7f3ecf730805 [ 435.224031][ C1] RSP: 002b:00007f3ecf17cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 435.232482][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ecf730805 [ 435.240648][ C1] RDX: 00007f3ecf17cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 435.248658][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 435.256755][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3ecf17cfe8 [ 435.264975][ C1] R13: 0000000020000080 R14: 00007f3ecf8b5f80 R15: 00007ffe8d26d118 [ 435.273010][ C1] [ 435.276053][ C1] task:syz.0.131 state:R running task stack:27856 pid:13443 tgid:13443 ppid:10985 flags:0x00000000 [ 435.287894][ C1] Call Trace: [ 435.291190][ C1] [ 435.294150][ C1] __schedule+0x1042/0x34b0 [ 435.298716][ C1] ? __pfx___schedule+0x10/0x10 [ 435.303639][ C1] ? schedule+0x298/0x350 [ 435.308272][ C1] ? __pfx_lock_release+0x10/0x10 [ 435.313334][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 435.318613][ C1] ? lock_acquire+0x2f/0xb0 [ 435.323159][ C1] ? schedule+0x1fd/0x350 [ 435.327529][ C1] ? futex_wait_queue+0x41/0x1f0 [ 435.332584][ C1] schedule+0xe7/0x350 [ 435.336683][ C1] futex_wait_queue+0xfc/0x1f0 [ 435.341481][ C1] __futex_wait+0x291/0x3c0 [ 435.346015][ C1] ? __pfx___futex_wait+0x10/0x10 [ 435.351085][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 435.356161][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 435.361495][ C1] ? ktime_add_safe+0x60/0x70 [ 435.366477][ C1] futex_wait+0xe9/0x380 [ 435.370775][ C1] ? __pfx_futex_wait+0x10/0x10 [ 435.375661][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 435.380891][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 435.386122][ C1] ? ktime_get+0xd9/0x1a0 [ 435.390488][ C1] do_futex+0x22b/0x350 [ 435.394665][ C1] ? __pfx_do_futex+0x10/0x10 [ 435.399372][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 435.404173][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 435.409481][ C1] ? rcu_is_watching+0x12/0xc0 [ 435.414273][ C1] do_syscall_64+0xcd/0x250 [ 435.418796][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.424722][ C1] RIP: 0033:0x7f0073d9e719 [ 435.429156][ C1] RSP: 002b:00007fffc1af77f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 435.437596][ C1] RAX: ffffffffffffffda RBX: 00007fffc1af7920 RCX: 00007f0073d9e719 [ 435.445732][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0073f55f8c [ 435.454020][ C1] RBP: 00007f0073f55f8c R08: 00007f0074a96080 R09: 00007fffc1af7aef [ 435.462038][ C1] R10: 00007fffc1af7900 R11: 0000000000000246 R12: 0000000000064ddf [ 435.470149][ C1] R13: 00007fffc1af7900 R14: 000000000000015e R15: 0000000000064c81 [ 435.478176][ C1] [ 435.481222][ C1] task:syz.0.131 state:S stack:28304 pid:13444 tgid:13443 ppid:10985 flags:0x00000000 [ 435.491457][ C1] Call Trace: [ 435.494749][ C1] [ 435.497701][ C1] __schedule+0x1042/0x34b0 [ 435.502276][ C1] ? __pfx___schedule+0x10/0x10 [ 435.507170][ C1] ? schedule+0x298/0x350 [ 435.511562][ C1] ? __pfx_lock_release+0x10/0x10 [ 435.516673][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 435.521935][ C1] ? lock_acquire+0x2f/0xb0 [ 435.526479][ C1] ? schedule+0x1fd/0x350 [ 435.530844][ C1] ? futex_wait_queue+0x41/0x1f0 [ 435.535817][ C1] schedule+0xe7/0x350 [ 435.539935][ C1] futex_wait_queue+0xfc/0x1f0 [ 435.544859][ C1] __futex_wait+0x291/0x3c0 [ 435.549416][ C1] ? __pfx___futex_wait+0x10/0x10 [ 435.554473][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 435.560333][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 435.565684][ C1] futex_wait+0xe9/0x380 [ 435.569968][ C1] ? __pfx_futex_wait+0x10/0x10 [ 435.574917][ C1] ? hrtimer_nanosleep+0x176/0x370 [ 435.580072][ C1] do_futex+0x22b/0x350 [ 435.584251][ C1] ? __pfx_do_futex+0x10/0x10 [ 435.588948][ C1] ? get_timespec64+0x148/0x240 [ 435.593820][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 435.599046][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 435.603922][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 435.609236][ C1] ? rcu_is_watching+0x12/0xc0 [ 435.614040][ C1] do_syscall_64+0xcd/0x250 [ 435.618570][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.624518][ C1] RIP: 0033:0x7f0073d9e719 [ 435.628950][ C1] RSP: 002b:00007f007381f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 435.637387][ C1] RAX: ffffffffffffffda RBX: 00007f0073f55f88 RCX: 00007f0073d9e719 [ 435.645375][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0073f55f88 [ 435.653367][ C1] RBP: 00007f0073f55f80 R08: 0000000000000000 R09: 0000000000000000 [ 435.661390][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0073f55f8c [ 435.669405][ C1] R13: 0000000000000000 R14: 00007fffc1af75b0 R15: 00007fffc1af7698 [ 435.677425][ C1] [ 435.680469][ C1] [ 435.680469][ C1] Showing all locks held in the system: [ 435.688212][ C1] 11 locks held by kworker/0:0/8: [ 435.693278][ C1] #0: ffff888105ef6d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 435.704268][ C1] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 435.715559][ C1] #2: ffff88810ab6b190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 435.724523][ C1] #3: ffff88811c0bb190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.733822][ C1] #4: ffff88811aff9160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.743098][ C1] #5: ffff888116db1a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.752368][ C1] #6: ffffffff89bd82a8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 435.762620][ C1] #7: ffff88810cff42f8 (&led_cdev->led_access){+.+.}-{3:3}, at: led_classdev_register_ext+0x51b/0x9e0 [ 435.773730][ C1] #8: ffffffff892bba30 (triggers_list_lock){++++}-{3:3}, at: led_trigger_set_default+0x5c/0x2a0 [ 435.784330][ C1] #9: ffff88810cff4210 (&led_cdev->trigger_lock){+.+.}-{3:3}, at: led_trigger_set_default+0x70/0x2a0 [ 435.795433][ C1] #10: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 435.805685][ C1] 4 locks held by kworker/1:2/2810: [ 435.810919][ C1] #0: ffff88811a2be230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 435.820220][ C1] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x880 [ 435.829836][ C1] #2: ffffffff89387cf8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 435.838943][ C1] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 435.848835][ C1] 2 locks held by getty/2919: [ 435.853520][ C1] #0: ffff8881124340a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 435.863330][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 435.873490][ C1] 7 locks held by kworker/1:3/6843: [ 435.878704][ C1] #0: ffff888105ef6d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 435.889549][ C1] #1: ffffc9000186fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 435.900829][ C1] #2: ffff88810a74f190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 435.910186][ C1] #3: ffff88810b786190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.919456][ C1] #4: ffff88811a2bc160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.928733][ C1] #5: ffff88811e0a1a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.938024][ C1] #6: ffffffff89bd82a8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 435.948059][ C1] 7 locks held by kworker/1:4/6861: [ 435.953269][ C1] #0: ffff888105ef6d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 435.964302][ C1] #1: ffffc9000193fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 435.975685][ C1] #2: ffff88810afb6190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 435.984636][ C1] #3: ffff88810b787190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 435.993946][ C1] #4: ffff88811a2bd160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 436.003259][ C1] #5: ffff888124bf1a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 436.012806][ C1] #6: ffffffff89bd82a8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 436.022796][ C1] 4 locks held by udevd/13222: [ 436.027657][ C1] 4 locks held by udevd/13230: [ 436.032447][ C1] #0: ffff88811a1ed790 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0 [ 436.041376][ C1] #1: ffff888116157488 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240 [ 436.050850][ C1] #2: ffff888103726008 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 436.060219][ C1] #3: ffff88810ab6b190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0 [ 436.069244][ C1] 4 locks held by udevd/13251: [ 436.074018][ C1] #0: ffff88813327c790 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0 [ 436.083248][ C1] #1: ffff88811ac47888 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240 [ 436.092562][ C1] #2: ffff888107f07968 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 436.101859][ C1] #3: ffff88810afb6190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0 [ 436.110871][ C1] 1 lock held by udevd/13255: [ 436.115558][ C1] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 436.125631][ C1] 4 locks held by udevd/13256: [ 436.130409][ C1] #0: ffff88811e399b08 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0 [ 436.140469][ C1] #1: ffff888116155c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240 [ 436.149744][ C1] #2: ffff888107b4d1e8 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 436.159037][ C1] #3: ffff88810a74f190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0 [ 436.168117][ C1] [ 436.170455][ C1] ============================================= [ 436.170455][ C1] [ 436.180111][T13440] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 436.185579][T13442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.197084][T13442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 436.213530][ T2810] usb 5-1: USB disconnect, device number 5 [ 436.241226][ T9] usb 8-1: USB disconnect, device number 5 [ 436.645007][ T8] keytouch 0003:0926:3333.0019: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 436.669659][ T8] usb 3-1: USB disconnect, device number 5 [ 436.737840][ T6843] keytouch 0003:0926:3333.001A: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 436.801457][ T6843] usb 1-1: USB disconnect, device number 5 [ 436.828959][ T6861] keytouch 0003:0926:3333.001B: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.9-1/input0 [ 436.899015][ T6861] usb 10-1: USB disconnect, device number 5