task_flags:0x4208060 flags:0x00004000 [ 387.134178][ C1] Call Trace: [ 387.134190][ C1] [ 387.134210][ C1] __schedule+0x132a/0x3b00 [ 387.134257][ C1] ? __pfx___schedule+0x10/0x10 [ 387.134302][ C1] ? find_held_lock+0x2b/0x80 [ 387.134359][ C1] ? schedule+0x2d7/0x3a0 [ 387.134400][ C1] schedule+0xe7/0x3a0 [ 387.134436][ C1] rescuer_thread+0x987/0xea0 [ 387.134500][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.134554][ C1] ? find_held_lock+0x2b/0x80 [ 387.134613][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.134668][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.134720][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.134763][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.134808][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.134863][ C1] kthread+0x3c2/0x780 [ 387.134913][ C1] ? __pfx_kthread+0x10/0x10 [ 387.134960][ C1] ? __pfx_kthread+0x10/0x10 [ 387.135007][ C1] ? __pfx_kthread+0x10/0x10 [ 387.135054][ C1] ? __pfx_kthread+0x10/0x10 [ 387.135102][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.135156][ C1] ? __pfx_kthread+0x10/0x10 [ 387.135205][ C1] ret_from_fork+0x45/0x80 [ 387.135250][ C1] ? __pfx_kthread+0x10/0x10 [ 387.135299][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.135360][ C1] [ 387.135375][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1349 tgid:1349 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.135510][ C1] Call Trace: [ 387.135521][ C1] [ 387.135541][ C1] __schedule+0x132a/0x3b00 [ 387.135588][ C1] ? __pfx___schedule+0x10/0x10 [ 387.135633][ C1] ? find_held_lock+0x2b/0x80 [ 387.135690][ C1] ? schedule+0x2d7/0x3a0 [ 387.135732][ C1] schedule+0xe7/0x3a0 [ 387.135768][ C1] rescuer_thread+0x987/0xea0 [ 387.135826][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.135880][ C1] ? find_held_lock+0x2b/0x80 [ 387.135940][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.135995][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.136047][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.136090][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.136134][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.136189][ C1] kthread+0x3c2/0x780 [ 387.136240][ C1] ? __pfx_kthread+0x10/0x10 [ 387.136286][ C1] ? __pfx_kthread+0x10/0x10 [ 387.136334][ C1] ? __pfx_kthread+0x10/0x10 [ 387.136381][ C1] ? __pfx_kthread+0x10/0x10 [ 387.136428][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.136494][ C1] ? __pfx_kthread+0x10/0x10 [ 387.136545][ C1] ret_from_fork+0x45/0x80 [ 387.136590][ C1] ? __pfx_kthread+0x10/0x10 [ 387.136645][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.136708][ C1] [ 387.136723][ C1] task:kworker/R-kmems state:I stack:29432 pid:1353 tgid:1353 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.136852][ C1] Call Trace: [ 387.136864][ C1] [ 387.136885][ C1] __schedule+0x132a/0x3b00 [ 387.136932][ C1] ? __pfx___schedule+0x10/0x10 [ 387.136977][ C1] ? find_held_lock+0x2b/0x80 [ 387.137034][ C1] ? schedule+0x2d7/0x3a0 [ 387.137074][ C1] schedule+0xe7/0x3a0 [ 387.137109][ C1] rescuer_thread+0x987/0xea0 [ 387.137165][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.137218][ C1] ? find_held_lock+0x2b/0x80 [ 387.137277][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.137332][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.137383][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.137426][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.137475][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.137529][ C1] kthread+0x3c2/0x780 [ 387.137579][ C1] ? __pfx_kthread+0x10/0x10 [ 387.137626][ C1] ? __pfx_kthread+0x10/0x10 [ 387.137673][ C1] ? __pfx_kthread+0x10/0x10 [ 387.137721][ C1] ? __pfx_kthread+0x10/0x10 [ 387.137769][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.137825][ C1] ? __pfx_kthread+0x10/0x10 [ 387.137875][ C1] ret_from_fork+0x45/0x80 [ 387.137921][ C1] ? __pfx_kthread+0x10/0x10 [ 387.137971][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.138033][ C1] [ 387.138048][ C1] task:kworker/R-elous state:I stack:30968 pid:1388 tgid:1388 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.138178][ C1] Call Trace: [ 387.138190][ C1] [ 387.138210][ C1] __schedule+0x132a/0x3b00 [ 387.138258][ C1] ? __pfx___schedule+0x10/0x10 [ 387.138303][ C1] ? find_held_lock+0x2b/0x80 [ 387.138360][ C1] ? schedule+0x2d7/0x3a0 [ 387.138401][ C1] schedule+0xe7/0x3a0 [ 387.138436][ C1] rescuer_thread+0x987/0xea0 [ 387.138501][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.138554][ C1] ? find_held_lock+0x2b/0x80 [ 387.138613][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.138667][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.138718][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.138763][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.138806][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.138860][ C1] kthread+0x3c2/0x780 [ 387.138911][ C1] ? __pfx_kthread+0x10/0x10 [ 387.138956][ C1] ? __pfx_kthread+0x10/0x10 [ 387.139003][ C1] ? __pfx_kthread+0x10/0x10 [ 387.139051][ C1] ? __pfx_kthread+0x10/0x10 [ 387.139099][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.139154][ C1] ? __pfx_kthread+0x10/0x10 [ 387.139205][ C1] ret_from_fork+0x45/0x80 [ 387.139251][ C1] ? __pfx_kthread+0x10/0x10 [ 387.139300][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.139362][ C1] [ 387.139387][ C1] task:kworker/R-mld state:I stack:30536 pid:1572 tgid:1572 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.139522][ C1] Call Trace: [ 387.139534][ C1] [ 387.139553][ C1] __schedule+0x132a/0x3b00 [ 387.139601][ C1] ? __pfx___schedule+0x10/0x10 [ 387.139646][ C1] ? find_held_lock+0x2b/0x80 [ 387.139703][ C1] ? schedule+0x2d7/0x3a0 [ 387.139745][ C1] schedule+0xe7/0x3a0 [ 387.139781][ C1] rescuer_thread+0x987/0xea0 [ 387.139837][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.139890][ C1] ? find_held_lock+0x2b/0x80 [ 387.139950][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.140005][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.140058][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.140101][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.140146][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.140200][ C1] kthread+0x3c2/0x780 [ 387.140250][ C1] ? __pfx_kthread+0x10/0x10 [ 387.140297][ C1] ? __pfx_kthread+0x10/0x10 [ 387.140344][ C1] ? __pfx_kthread+0x10/0x10 [ 387.140391][ C1] ? __pfx_kthread+0x10/0x10 [ 387.140438][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.140498][ C1] ? __pfx_kthread+0x10/0x10 [ 387.140549][ C1] ret_from_fork+0x45/0x80 [ 387.140594][ C1] ? __pfx_kthread+0x10/0x10 [ 387.140643][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.140705][ C1] [ 387.140719][ C1] task:kworker/R-ipv6_ state:I stack:30536 pid:1573 tgid:1573 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.140843][ C1] Call Trace: [ 387.140855][ C1] [ 387.140874][ C1] __schedule+0x132a/0x3b00 [ 387.140921][ C1] ? __pfx___schedule+0x10/0x10 [ 387.140966][ C1] ? find_held_lock+0x2b/0x80 [ 387.141023][ C1] ? schedule+0x2d7/0x3a0 [ 387.141062][ C1] schedule+0xe7/0x3a0 [ 387.141096][ C1] rescuer_thread+0x987/0xea0 [ 387.141152][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.141205][ C1] ? find_held_lock+0x2b/0x80 [ 387.141264][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.141319][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.141371][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.141414][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.141465][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.141521][ C1] kthread+0x3c2/0x780 [ 387.141578][ C1] ? __pfx_kthread+0x10/0x10 [ 387.141625][ C1] ? __pfx_kthread+0x10/0x10 [ 387.141669][ C1] ? __pfx_kthread+0x10/0x10 [ 387.141714][ C1] ? __pfx_kthread+0x10/0x10 [ 387.141762][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.141818][ C1] ? __pfx_kthread+0x10/0x10 [ 387.141868][ C1] ret_from_fork+0x45/0x80 [ 387.141914][ C1] ? __pfx_kthread+0x10/0x10 [ 387.141961][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.142018][ C1] [ 387.142034][ C1] task:kworker/u8:8 state:I stack:24712 pid:1628 tgid:1628 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.142149][ C1] Workqueue: 0x0 (events_unbound) [ 387.142191][ C1] Call Trace: [ 387.142204][ C1] [ 387.142224][ C1] __schedule+0x132a/0x3b00 [ 387.142270][ C1] ? __pfx___schedule+0x10/0x10 [ 387.142316][ C1] ? find_held_lock+0x2b/0x80 [ 387.142374][ C1] ? schedule+0x2d7/0x3a0 [ 387.142416][ C1] schedule+0xe7/0x3a0 [ 387.142448][ C1] ? worker_thread+0x28b/0xf10 [ 387.142508][ C1] worker_thread+0x2e5/0xf10 [ 387.142576][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.142621][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.142675][ C1] kthread+0x3c2/0x780 [ 387.142725][ C1] ? __pfx_kthread+0x10/0x10 [ 387.142771][ C1] ? __pfx_kthread+0x10/0x10 [ 387.142818][ C1] ? __pfx_kthread+0x10/0x10 [ 387.142866][ C1] ? __pfx_kthread+0x10/0x10 [ 387.142913][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.142969][ C1] ? __pfx_kthread+0x10/0x10 [ 387.143019][ C1] ret_from_fork+0x45/0x80 [ 387.143065][ C1] ? __pfx_kthread+0x10/0x10 [ 387.143115][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.143176][ C1] [ 387.143191][ C1] task:kworker/0:2 state:D stack:21448 pid:2797 tgid:2797 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.143293][ C1] Workqueue: usb_hub_wq hub_event [ 387.143332][ C1] Call Trace: [ 387.143343][ C1] [ 387.143362][ C1] __schedule+0x132a/0x3b00 [ 387.143435][ C1] ? __pfx___schedule+0x10/0x10 [ 387.143489][ C1] ? find_held_lock+0x2b/0x80 [ 387.143546][ C1] ? schedule+0x2d7/0x3a0 [ 387.143587][ C1] schedule+0xe7/0x3a0 [ 387.143623][ C1] schedule_timeout+0x123/0x290 [ 387.143677][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.143732][ C1] ? __pfx_process_timeout+0x10/0x10 [ 387.143797][ C1] ? mark_held_locks+0x49/0x80 [ 387.143839][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.143900][ C1] __wait_for_common+0x2fc/0x4e0 [ 387.143940][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.144000][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 387.144058][ C1] usb_start_wait_urb+0x145/0x4b0 [ 387.144120][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 387.144192][ C1] ? __asan_memset+0x23/0x50 [ 387.144253][ C1] usb_control_msg+0x326/0x4a0 [ 387.144312][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 387.144369][ C1] ? usb_control_msg+0x3a2/0x4a0 [ 387.144434][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 387.144497][ C1] usbhid_parse+0x6ab/0xa60 [ 387.144546][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 387.144585][ C1] ? hid_match_id+0x258/0x2e0 [ 387.144646][ C1] hid_add_device+0x18a/0xa60 [ 387.144695][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 387.144740][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 387.144788][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 387.144841][ C1] usbhid_probe+0xd38/0x13f0 [ 387.144890][ C1] usb_probe_interface+0x300/0x9c0 [ 387.144944][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 387.144995][ C1] really_probe+0x23e/0xa90 [ 387.145053][ C1] __driver_probe_device+0x1de/0x440 [ 387.145109][ C1] driver_probe_device+0x4c/0x1b0 [ 387.145163][ C1] __device_attach_driver+0x1df/0x310 [ 387.145219][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 387.145269][ C1] bus_for_each_drv+0x156/0x1e0 [ 387.145315][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 387.145358][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.145396][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.145438][ C1] __device_attach+0x1e4/0x4b0 [ 387.145501][ C1] ? __pfx___device_attach+0x10/0x10 [ 387.145556][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 387.145617][ C1] bus_probe_device+0x17f/0x1c0 [ 387.145669][ C1] device_add+0x1148/0x1a70 [ 387.145710][ C1] ? __pfx_device_add+0x10/0x10 [ 387.145747][ C1] ? mark_held_locks+0x49/0x80 [ 387.145804][ C1] usb_set_configuration+0x1187/0x1e20 [ 387.145874][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 387.145932][ C1] usb_generic_driver_probe+0xb1/0x110 [ 387.145991][ C1] usb_probe_device+0xec/0x3e0 [ 387.146033][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 387.146078][ C1] really_probe+0x23e/0xa90 [ 387.146135][ C1] __driver_probe_device+0x1de/0x440 [ 387.146185][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 387.146237][ C1] driver_probe_device+0x4c/0x1b0 [ 387.146291][ C1] __device_attach_driver+0x1df/0x310 [ 387.146348][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 387.146399][ C1] bus_for_each_drv+0x156/0x1e0 [ 387.146444][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 387.146499][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.146540][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.146582][ C1] __device_attach+0x1e4/0x4b0 [ 387.146641][ C1] ? __pfx___device_attach+0x10/0x10 [ 387.146695][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 387.146756][ C1] bus_probe_device+0x17f/0x1c0 [ 387.146808][ C1] device_add+0x1148/0x1a70 [ 387.146849][ C1] ? __pfx_device_add+0x10/0x10 [ 387.146883][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 387.146947][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 387.147003][ C1] usb_new_device+0xd07/0x1a20 [ 387.147050][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.147101][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 387.147143][ C1] ? mark_held_locks+0x49/0x80 [ 387.147193][ C1] hub_event+0x2f85/0x5030 [ 387.147273][ C1] ? __pfx_hub_event+0x10/0x10 [ 387.147312][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 387.147378][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.147440][ C1] process_one_work+0x9cc/0x1b70 [ 387.147515][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 387.147560][ C1] ? __pfx_process_one_work+0x10/0x10 [ 387.147628][ C1] ? assign_work+0x1a0/0x250 [ 387.147682][ C1] worker_thread+0x6c8/0xf10 [ 387.147749][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.147794][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.147848][ C1] kthread+0x3c2/0x780 [ 387.147898][ C1] ? __pfx_kthread+0x10/0x10 [ 387.147944][ C1] ? __pfx_kthread+0x10/0x10 [ 387.147991][ C1] ? __pfx_kthread+0x10/0x10 [ 387.148039][ C1] ? __pfx_kthread+0x10/0x10 [ 387.148086][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.148142][ C1] ? __pfx_kthread+0x10/0x10 [ 387.148193][ C1] ret_from_fork+0x45/0x80 [ 387.148240][ C1] ? __pfx_kthread+0x10/0x10 [ 387.148289][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.148351][ C1] [ 387.148367][ C1] task:jbd2/sda1-8 state:S stack:26088 pid:2811 tgid:2811 ppid:2 task_flags:0x240040 flags:0x00004000 [ 387.148490][ C1] Call Trace: [ 387.148502][ C1] [ 387.148521][ C1] __schedule+0x132a/0x3b00 [ 387.148569][ C1] ? __pfx___schedule+0x10/0x10 [ 387.148614][ C1] ? find_held_lock+0x2b/0x80 [ 387.148671][ C1] ? schedule+0x2d7/0x3a0 [ 387.148711][ C1] schedule+0xe7/0x3a0 [ 387.148747][ C1] kjournald2+0x5c2/0x760 [ 387.148812][ C1] ? __pfx_kjournald2+0x10/0x10 [ 387.148869][ C1] ? find_held_lock+0x2b/0x80 [ 387.148929][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 387.148979][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.149022][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.149066][ C1] ? __pfx_kjournald2+0x10/0x10 [ 387.149120][ C1] kthread+0x3c2/0x780 [ 387.149170][ C1] ? __pfx_kthread+0x10/0x10 [ 387.149215][ C1] ? __pfx_kthread+0x10/0x10 [ 387.149263][ C1] ? __pfx_kthread+0x10/0x10 [ 387.149311][ C1] ? __pfx_kthread+0x10/0x10 [ 387.149357][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.149412][ C1] ? __pfx_kthread+0x10/0x10 [ 387.149509][ C1] ret_from_fork+0x45/0x80 [ 387.149556][ C1] ? __pfx_kthread+0x10/0x10 [ 387.149606][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.149668][ C1] [ 387.149684][ C1] task:kworker/R-ext4- state:I stack:30536 pid:2812 tgid:2812 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.149810][ C1] Call Trace: [ 387.149821][ C1] [ 387.149841][ C1] __schedule+0x132a/0x3b00 [ 387.149888][ C1] ? __pfx___schedule+0x10/0x10 [ 387.149933][ C1] ? find_held_lock+0x2b/0x80 [ 387.149989][ C1] ? schedule+0x2d7/0x3a0 [ 387.150030][ C1] schedule+0xe7/0x3a0 [ 387.150063][ C1] rescuer_thread+0x987/0xea0 [ 387.150118][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.150171][ C1] ? find_held_lock+0x2b/0x80 [ 387.150229][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.150284][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.150333][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.150374][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.150419][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 387.150482][ C1] kthread+0x3c2/0x780 [ 387.150529][ C1] ? __pfx_kthread+0x10/0x10 [ 387.150575][ C1] ? __pfx_kthread+0x10/0x10 [ 387.150620][ C1] ? __pfx_kthread+0x10/0x10 [ 387.150664][ C1] ? __pfx_kthread+0x10/0x10 [ 387.150710][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.150764][ C1] ? __pfx_kthread+0x10/0x10 [ 387.150814][ C1] ret_from_fork+0x45/0x80 [ 387.150860][ C1] ? __pfx_kthread+0x10/0x10 [ 387.150909][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.150970][ C1] [ 387.150986][ C1] task:syslogd state:R running task stack:25672 pid:2831 tgid:2831 ppid:1 task_flags:0x400000 flags:0x00000000 [ 387.151110][ C1] Call Trace: [ 387.151122][ C1] [ 387.151146][ C1] ? __pfx_shmem_undo_range+0x10/0x10 [ 387.151244][ C1] ? mas_store_gfp+0x728/0xfe0 [ 387.151332][ C1] ? look_up_lock_class+0x59/0x150 [ 387.151367][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.151411][ C1] ? register_lock_class+0x41/0x4c0 [ 387.151473][ C1] ? shmem_evict_inode+0x391/0xbd0 [ 387.151537][ C1] ? __pfx_shmem_evict_inode+0x10/0x10 [ 387.151594][ C1] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 387.151637][ C1] ? find_held_lock+0x2b/0x80 [ 387.151693][ C1] ? evict+0x3a2/0x920 [ 387.151751][ C1] ? __pfx_shmem_evict_inode+0x10/0x10 [ 387.151809][ C1] ? evict+0x3e3/0x920 [ 387.151864][ C1] ? __pfx_evict+0x10/0x10 [ 387.151927][ C1] ? iput+0x519/0x880 [ 387.151984][ C1] ? iput+0x521/0x880 [ 387.152036][ C1] ? __pfx_generic_delete_inode+0x10/0x10 [ 387.152086][ C1] ? dentry_unlink_inode+0x29c/0x480 [ 387.152142][ C1] ? __dentry_kill+0x1d0/0x600 [ 387.152199][ C1] ? dput.part.0+0x4b1/0x9b0 [ 387.152233][ C1] ? dput+0x1f/0x30 [ 387.152262][ C1] ? do_renameat2+0x832/0xde0 [ 387.152330][ C1] ? __pfx_do_renameat2+0x10/0x10 [ 387.152396][ C1] ? __phys_addr_symbol+0x30/0x80 [ 387.152449][ C1] ? getname_flags.part.0+0x1c2/0x540 [ 387.152502][ C1] ? __x64_sys_rename+0x7d/0xa0 [ 387.152555][ C1] ? do_syscall_64+0xcd/0x260 [ 387.152605][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.152662][ C1] [ 387.152677][ C1] task:acpid state:S stack:25832 pid:2834 tgid:2834 ppid:1 task_flags:0x400040 flags:0x00000002 [ 387.152788][ C1] Call Trace: [ 387.152801][ C1] [ 387.152820][ C1] __schedule+0x132a/0x3b00 [ 387.152867][ C1] ? __pfx___schedule+0x10/0x10 [ 387.152913][ C1] ? find_held_lock+0x2b/0x80 [ 387.152969][ C1] ? schedule+0x2d7/0x3a0 [ 387.153008][ C1] schedule+0xe7/0x3a0 [ 387.153043][ C1] do_wait+0x1d8/0x5a0 [ 387.153097][ C1] kernel_wait4+0x16b/0x280 [ 387.153147][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 387.153202][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.153257][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.153313][ C1] __do_sys_wait4+0x15d/0x170 [ 387.153363][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 387.153436][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 387.153502][ C1] do_syscall_64+0xcd/0x260 [ 387.153551][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.153587][ C1] RIP: 0033:0x7f4de98dd476 [ 387.153615][ C1] RSP: 002b:00007ffc90581c98 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 387.153649][ C1] RAX: ffffffffffffffda RBX: 00007ffc90581d54 RCX: 00007f4de98dd476 [ 387.153674][ C1] RDX: 0000000000000000 RSI: 00007ffc90581cbc RDI: 00000000000035b1 [ 387.153696][ C1] RBP: 00007ffc90581cd8 R08: 00000000000035b1 R09: 853716240ac23710 [ 387.153722][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.153745][ C1] R13: 000055c226355510 R14: 0000000000000001 R15: 000055c25e4204b0 [ 387.153792][ C1] [ 387.153806][ C1] task:klogd state:S stack:25704 pid:2838 tgid:2838 ppid:1 task_flags:0x400100 flags:0x00000002 [ 387.153914][ C1] Call Trace: [ 387.153926][ C1] [ 387.153945][ C1] __schedule+0x132a/0x3b00 [ 387.153991][ C1] ? __pfx___schedule+0x10/0x10 [ 387.154034][ C1] ? find_held_lock+0x2b/0x80 [ 387.154089][ C1] ? schedule+0x2d7/0x3a0 [ 387.154127][ C1] schedule+0xe7/0x3a0 [ 387.154161][ C1] schedule_timeout+0x257/0x290 [ 387.154212][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.154277][ C1] ? unix_wait_for_peer+0x23d/0x280 [ 387.154339][ C1] ? find_held_lock+0x2b/0x80 [ 387.154391][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 387.154442][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 387.154513][ C1] ? put_pid+0xd/0x30 [ 387.154557][ C1] ? unix_dgram_sendmsg+0x1498/0x1860 [ 387.154624][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 387.154679][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.154739][ C1] ? __sys_sendto+0x495/0x510 [ 387.154784][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 387.154826][ C1] ? find_held_lock+0x2b/0x80 [ 387.154879][ C1] ? __might_fault+0xe3/0x190 [ 387.154944][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.155031][ C1] ? __x64_sys_sendto+0xe0/0x1c0 [ 387.155072][ C1] ? do_syscall_64+0x91/0x260 [ 387.155117][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.155158][ C1] ? do_syscall_64+0xcd/0x260 [ 387.155206][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.155265][ C1] [ 387.155280][ C1] task:udevd state:S stack:26856 pid:2850 tgid:2850 ppid:1 task_flags:0x400140 flags:0x00000002 [ 387.155395][ C1] Call Trace: [ 387.155407][ C1] [ 387.155427][ C1] __schedule+0x132a/0x3b00 [ 387.155479][ C1] ? __pfx___schedule+0x10/0x10 [ 387.155522][ C1] ? find_held_lock+0x2b/0x80 [ 387.155579][ C1] ? schedule+0x2d7/0x3a0 [ 387.155619][ C1] schedule+0xe7/0x3a0 [ 387.155656][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 387.155716][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.155780][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.155834][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.155895][ C1] do_epoll_wait+0xb95/0xfd0 [ 387.155934][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.155997][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 387.156033][ C1] ? find_held_lock+0x2b/0x80 [ 387.156085][ C1] ? timespec64_add_safe+0x18c/0x210 [ 387.156132][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 387.156190][ C1] ? ktime_get_ts64+0x2d2/0x400 [ 387.156229][ C1] ? read_tsc+0x9/0x20 [ 387.156264][ C1] ? ktime_get_ts64+0x256/0x400 [ 387.156306][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 387.156350][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 387.156387][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 387.156439][ C1] do_syscall_64+0xcd/0x260 [ 387.156497][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.156534][ C1] RIP: 0033:0x7f41fad3e457 [ 387.156561][ C1] RSP: 002b:00007ffe5ff7e448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 387.156595][ C1] RAX: ffffffffffffffda RBX: 00007ffe5ff7e548 RCX: 00007f41fad3e457 [ 387.156626][ C1] RDX: 0000000000000008 RSI: 00007ffe5ff7e548 RDI: 000000000000000b [ 387.156649][ C1] RBP: 000055962185a170 R08: 00000000ffffffff R09: 0000000000000000 [ 387.156673][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 387.156697][ C1] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000 [ 387.156744][ C1] [ 387.156759][ C1] task:dbus-daemon state:S stack:27192 pid:2872 tgid:2872 ppid:1 task_flags:0x400140 flags:0x00000002 [ 387.156878][ C1] Call Trace: [ 387.156890][ C1] [ 387.156911][ C1] __schedule+0x132a/0x3b00 [ 387.156960][ C1] ? __pfx___schedule+0x10/0x10 [ 387.157005][ C1] ? find_held_lock+0x2b/0x80 [ 387.157062][ C1] ? schedule+0x2d7/0x3a0 [ 387.157103][ C1] schedule+0xe7/0x3a0 [ 387.157137][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.157197][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.157270][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.157331][ C1] do_epoll_wait+0xb95/0xfd0 [ 387.157381][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 387.157413][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.157477][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 387.157538][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 387.157599][ C1] ? __up_read+0x1f8/0x750 [ 387.157653][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 387.157690][ C1] ? do_user_addr_fault+0x825/0x1240 [ 387.157741][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 387.157798][ C1] do_syscall_64+0xcd/0x260 [ 387.157848][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.157885][ C1] RIP: 0033:0x7f12932ea457 [ 387.157912][ C1] RSP: 002b:00007ffe74520368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 387.157947][ C1] RAX: ffffffffffffffda RBX: 00007ffe74520378 RCX: 00007f12932ea457 [ 387.157973][ C1] RDX: 0000000000000040 RSI: 00007ffe74520378 RDI: 0000000000000003 [ 387.157996][ C1] RBP: 00007ffe74520708 R08: 0000000000000e54 R09: 00007f129345f000 [ 387.158021][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 387.158044][ C1] R13: 0000000000000001 R14: 00007ffe74520708 R15: 00007ffe74520a18 [ 387.158091][ C1] [ 387.158106][ C1] task:dhcpcd state:S stack:26760 pid:2887 tgid:2887 ppid:1 task_flags:0x400140 flags:0x00000002 [ 387.158217][ C1] Call Trace: [ 387.158229][ C1] [ 387.158249][ C1] __schedule+0x132a/0x3b00 [ 387.158297][ C1] ? __pfx___schedule+0x10/0x10 [ 387.158343][ C1] ? find_held_lock+0x2b/0x80 [ 387.158400][ C1] ? schedule+0x2d7/0x3a0 [ 387.158440][ C1] schedule+0xe7/0x3a0 [ 387.158479][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 387.158534][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.158588][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.158630][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.158675][ C1] ? __pfx___pollwait+0x10/0x10 [ 387.158712][ C1] ? unix_dgram_poll+0x364/0x770 [ 387.158766][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.158813][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.158853][ C1] ? find_held_lock+0x2b/0x80 [ 387.158922][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.159007][ C1] ? move_addr_to_user+0xab/0x1e0 [ 387.159072][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.159114][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.159158][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.159200][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.159281][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.159333][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.159383][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.159418][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.159477][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.159532][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.159598][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.159646][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.159698][ C1] ? __secure_computing+0x242/0x350 [ 387.159759][ C1] do_syscall_64+0xcd/0x260 [ 387.159805][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.159840][ C1] RIP: 0033:0x7efd29f83ad5 [ 387.159866][ C1] RSP: 002b:00007fff65fb81d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.159900][ C1] RAX: ffffffffffffffda RBX: 0000559a13b74f20 RCX: 00007efd29f83ad5 [ 387.159923][ C1] RDX: 00007fff65fb81f0 RSI: 0000000000000004 RDI: 0000559a13b7eeb0 [ 387.159947][ C1] RBP: 00007fff65fb8520 R08: 0000000000000008 R09: 00007efd2a06c000 [ 387.159968][ C1] R10: 00007fff65fb8520 R11: 0000000000000246 R12: 00007fff65fb8218 [ 387.159992][ C1] R13: 00005599f1fc7610 R14: 0000000000000000 R15: 0000000000000000 [ 387.160037][ C1] [ 387.160052][ C1] task:dhcpcd state:S stack:23976 pid:2888 tgid:2888 ppid:2887 task_flags:0x400140 flags:0x00000002 [ 387.160157][ C1] Call Trace: [ 387.160169][ C1] [ 387.160189][ C1] __schedule+0x132a/0x3b00 [ 387.160231][ C1] ? __pfx___schedule+0x10/0x10 [ 387.160275][ C1] ? find_held_lock+0x2b/0x80 [ 387.160331][ C1] ? schedule+0x2d7/0x3a0 [ 387.160371][ C1] schedule+0xe7/0x3a0 [ 387.160406][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.160473][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.160528][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.160578][ C1] ? __pfx___pollwait+0x10/0x10 [ 387.160617][ C1] ? unix_dgram_poll+0x364/0x770 [ 387.160674][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.160725][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.160785][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.160826][ C1] ? find_held_lock+0x2b/0x80 [ 387.160882][ C1] ? try_to_wake_up+0x984/0x13f0 [ 387.160969][ C1] ? autoremove_wake_function+0x3d/0x150 [ 387.161033][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.161080][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.161126][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.161219][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.161272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.161327][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.161366][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.161421][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.161485][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.161552][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.161601][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.161649][ C1] ? __task_pid_nr_ns+0x17c/0x500 [ 387.161710][ C1] do_syscall_64+0xcd/0x260 [ 387.161760][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.161797][ C1] RIP: 0033:0x7efd29f83ad5 [ 387.161825][ C1] RSP: 002b:00007fff65fb81d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.161860][ C1] RAX: ffffffffffffffda RBX: 0000559a13b74f20 RCX: 00007efd29f83ad5 [ 387.161886][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000559a13b74f00 [ 387.161909][ C1] RBP: 00007fff65fb8520 R08: 0000000000000008 R09: 0fc6ad4b43323343 [ 387.161933][ C1] R10: 00007fff65fb8520 R11: 0000000000000246 R12: 0000000000000000 [ 387.161955][ C1] R13: 00005599f1fc7610 R14: 0000000000000000 R15: 0000000000000000 [ 387.161998][ C1] [ 387.162013][ C1] task:dhcpcd state:S stack:28304 pid:2889 tgid:2889 ppid:2887 task_flags:0x400140 flags:0x00000002 [ 387.162129][ C1] Call Trace: [ 387.162140][ C1] [ 387.162160][ C1] __schedule+0x132a/0x3b00 [ 387.162209][ C1] ? __pfx___schedule+0x10/0x10 [ 387.162253][ C1] ? find_held_lock+0x2b/0x80 [ 387.162309][ C1] ? schedule+0x2d7/0x3a0 [ 387.162350][ C1] schedule+0xe7/0x3a0 [ 387.162385][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.162444][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.162507][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.162557][ C1] ? __pfx___pollwait+0x10/0x10 [ 387.162595][ C1] ? unix_dgram_poll+0x364/0x770 [ 387.162649][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.162698][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.162757][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.162843][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.162909][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.162955][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.163001][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.163048][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.163132][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.163186][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.163243][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.163283][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.163338][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.163417][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.163480][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 387.163527][ C1] ? static_key_count+0x5a/0x70 [ 387.163568][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.163617][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.163670][ C1] ? __secure_computing+0x242/0x350 [ 387.163731][ C1] do_syscall_64+0xcd/0x260 [ 387.163781][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.163817][ C1] RIP: 0033:0x7efd29f83ad5 [ 387.163845][ C1] RSP: 002b:00007fff65fb81d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.163880][ C1] RAX: ffffffffffffffda RBX: 0000559a13b74f20 RCX: 00007efd29f83ad5 [ 387.163905][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000559a13b7e020 [ 387.163928][ C1] RBP: 00007fff65fb8520 R08: 0000000000000008 R09: 00005599f1fc73d0 [ 387.163953][ C1] R10: 00007fff65fb8520 R11: 0000000000000246 R12: 0000000000000000 [ 387.163977][ C1] R13: 00005599f1fc7610 R14: 0000000000000003 R15: 0000000000000000 [ 387.164022][ C1] [ 387.164036][ C1] task:dhcpcd state:S stack:28312 pid:2890 tgid:2890 ppid:2887 task_flags:0x400140 flags:0x00000002 [ 387.164157][ C1] Call Trace: [ 387.164170][ C1] [ 387.164190][ C1] __schedule+0x132a/0x3b00 [ 387.164237][ C1] ? __pfx___schedule+0x10/0x10 [ 387.164283][ C1] ? find_held_lock+0x2b/0x80 [ 387.164339][ C1] ? schedule+0x2d7/0x3a0 [ 387.164377][ C1] schedule+0xe7/0x3a0 [ 387.164413][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.164479][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.164536][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.164588][ C1] ? __pfx___pollwait+0x10/0x10 [ 387.164629][ C1] ? unix_dgram_poll+0x364/0x770 [ 387.164686][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.164736][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.164777][ C1] ? unix_stream_read_generic+0xc30/0x2840 [ 387.164845][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.164933][ C1] ? unix_stream_recvmsg+0x137/0x1c0 [ 387.164995][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.165041][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.165087][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.165133][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.165179][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.165254][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.165309][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.165366][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.165406][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.165470][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.165527][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.165583][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 387.165639][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.165688][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.165732][ C1] ? ksys_read+0x1b9/0x240 [ 387.165780][ C1] ? __secure_computing+0x242/0x350 [ 387.165841][ C1] do_syscall_64+0xcd/0x260 [ 387.165891][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.165928][ C1] RIP: 0033:0x7efd29f83ad5 [ 387.165956][ C1] RSP: 002b:00007fff65fb81d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.165991][ C1] RAX: ffffffffffffffda RBX: 0000559a13b74f20 RCX: 00007efd29f83ad5 [ 387.166016][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000559a13b7e020 [ 387.166040][ C1] RBP: 00007fff65fb8520 R08: 0000000000000008 R09: 00005599f1fc73d0 [ 387.166064][ C1] R10: 00007fff65fb8520 R11: 0000000000000246 R12: 0000000000000000 [ 387.166087][ C1] R13: 00005599f1fc7610 R14: 0000000000000000 R15: 0000000000000000 [ 387.166132][ C1] [ 387.166146][ C1] task:dhcpcd state:S stack:26776 pid:2907 tgid:2907 ppid:2888 task_flags:0x400140 flags:0x00000002 [ 387.166264][ C1] Call Trace: [ 387.166276][ C1] [ 387.166296][ C1] __schedule+0x132a/0x3b00 [ 387.166344][ C1] ? __pfx___schedule+0x10/0x10 [ 387.166390][ C1] ? find_held_lock+0x2b/0x80 [ 387.166447][ C1] ? schedule+0x2d7/0x3a0 [ 387.166500][ C1] schedule+0xe7/0x3a0 [ 387.166536][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.166594][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.166655][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.166707][ C1] ? __pfx___pollwait+0x10/0x10 [ 387.166748][ C1] ? unix_dgram_poll+0x364/0x770 [ 387.166805][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.166856][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.166915][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.167005][ C1] ? file_has_perm+0x27d/0x350 [ 387.167060][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.167106][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.167207][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.167260][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.167316][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.167356][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.167412][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.167475][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.167532][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 387.167592][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.167641][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.167694][ C1] ? __secure_computing+0x242/0x350 [ 387.167755][ C1] do_syscall_64+0xcd/0x260 [ 387.167805][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.167841][ C1] RIP: 0033:0x7efd29f83ad5 [ 387.167869][ C1] RSP: 002b:00007fff65fb81d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.167904][ C1] RAX: ffffffffffffffda RBX: 0000559a13b74f20 RCX: 00007efd29f83ad5 [ 387.167930][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000559a13b7fd90 [ 387.167954][ C1] RBP: 00007fff65fb8520 R08: 0000000000000008 R09: 0000000000000000 [ 387.167977][ C1] R10: 00007fff65fb8520 R11: 0000000000000246 R12: 0000000000000000 [ 387.168001][ C1] R13: 00005599f1fc7610 R14: 0000000000000000 R15: 0000000000000000 [ 387.168048][ C1] [ 387.168063][ C1] task:sshd state:S stack:27512 pid:2908 tgid:2908 ppid:1 task_flags:0x400140 flags:0x00000002 [ 387.168181][ C1] Call Trace: [ 387.168193][ C1] [ 387.168213][ C1] __schedule+0x132a/0x3b00 [ 387.168260][ C1] ? __pfx___schedule+0x10/0x10 [ 387.168305][ C1] ? find_held_lock+0x2b/0x80 [ 387.168361][ C1] ? schedule+0x2d7/0x3a0 [ 387.168401][ C1] schedule+0xe7/0x3a0 [ 387.168436][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.168503][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.168558][ C1] ? tcp_poll+0x419/0xf80 [ 387.168602][ C1] ? __might_fault+0xe3/0x190 [ 387.168652][ C1] ? __might_fault+0x13b/0x190 [ 387.168714][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.168766][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.168825][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.168868][ C1] ? kernel_text_address+0x8d/0x100 [ 387.168923][ C1] ? __kernel_text_address+0xd/0x40 [ 387.168977][ C1] ? unwind_get_return_address+0x59/0xa0 [ 387.169069][ C1] ? find_held_lock+0x2b/0x80 [ 387.169122][ C1] ? find_held_lock+0x2b/0x80 [ 387.169190][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.169236][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.169337][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.169391][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.169447][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.169493][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.169548][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.169604][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.169671][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.169720][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.169783][ C1] do_syscall_64+0xcd/0x260 [ 387.169833][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.169870][ C1] RIP: 0033:0x7f434dde9ad5 [ 387.169898][ C1] RSP: 002b:00007ffd54b709d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.169933][ C1] RAX: ffffffffffffffda RBX: 000055d3e5644ad0 RCX: 00007f434dde9ad5 [ 387.169959][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d3e564a4b0 [ 387.169982][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 387.170006][ C1] R10: 00007ffd54b70b88 R11: 0000000000000246 R12: 000055d3e564a4b0 [ 387.170030][ C1] R13: 00007ffd54b70b88 R14: 0000000000000002 R15: 000055d3e5645b2c [ 387.170078][ C1] [ 387.170092][ C1] task:getty state:S stack:25704 pid:2910 tgid:2910 ppid:1 task_flags:0x400000 flags:0x00000002 [ 387.170205][ C1] Call Trace: [ 387.170217][ C1] [ 387.170238][ C1] __schedule+0x132a/0x3b00 [ 387.170283][ C1] ? __pfx___schedule+0x10/0x10 [ 387.170328][ C1] ? find_held_lock+0x2b/0x80 [ 387.170385][ C1] ? schedule+0x2d7/0x3a0 [ 387.170425][ C1] schedule+0xe7/0x3a0 [ 387.170468][ C1] schedule_timeout+0x257/0x290 [ 387.170521][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.170572][ C1] ? __pfx___might_resched+0x10/0x10 [ 387.170619][ C1] ? down_read+0x13d/0x480 [ 387.170664][ C1] ? __pfx___up_read+0x10/0x10 [ 387.170719][ C1] ? wait_woken+0x48/0x1e0 [ 387.170754][ C1] wait_woken+0x197/0x1e0 [ 387.170793][ C1] n_tty_read+0xe6c/0x14f0 [ 387.170859][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 387.170902][ C1] ? __pfx___up_read+0x10/0x10 [ 387.170956][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 387.171007][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 387.171063][ C1] tty_read+0x319/0x5c0 [ 387.171124][ C1] ? __pfx_tty_read+0x10/0x10 [ 387.171177][ C1] ? inode_security+0x101/0x130 [ 387.171245][ C1] ? security_file_permission+0x21/0x80 [ 387.171291][ C1] vfs_read+0x8c8/0xc70 [ 387.171344][ C1] ? __pfx_vfs_read+0x10/0x10 [ 387.171416][ C1] ksys_read+0x12a/0x240 [ 387.171466][ C1] ? __pfx_ksys_read+0x10/0x10 [ 387.171523][ C1] do_syscall_64+0xcd/0x260 [ 387.171572][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.171604][ C1] RIP: 0033:0x7f187a1eeb6a [ 387.171633][ C1] RSP: 002b:00007fff6f63fc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 387.171666][ C1] RAX: ffffffffffffffda RBX: 0000563ada3232c0 RCX: 00007f187a1eeb6a [ 387.171692][ C1] RDX: 0000000000000001 RSI: 00007fff6f63fc20 RDI: 0000000000000000 [ 387.171715][ C1] RBP: 0000563ada323320 R08: 0000000000000000 R09: 8654e802077d9bd3 [ 387.171740][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000563ada32335c [ 387.171764][ C1] R13: 00007fff6f63fc20 R14: 0000000000000000 R15: 0000563ada32335c [ 387.171810][ C1] [ 387.171825][ C1] task:sshd state:S stack:25544 pid:3982 tgid:3982 ppid:2908 task_flags:0x400100 flags:0x00000002 [ 387.171937][ C1] Call Trace: [ 387.171948][ C1] [ 387.171966][ C1] __schedule+0x132a/0x3b00 [ 387.172021][ C1] ? __pfx___schedule+0x10/0x10 [ 387.172062][ C1] ? find_held_lock+0x2b/0x80 [ 387.172120][ C1] ? schedule+0x2d7/0x3a0 [ 387.172161][ C1] schedule+0xe7/0x3a0 [ 387.172197][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 387.172256][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.172322][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.172370][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.172406][ C1] ? __pollwait+0x271/0x490 [ 387.172462][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.172514][ C1] do_sys_poll+0xaeb/0xdf0 [ 387.172573][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 387.172618][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.172699][ C1] ? tcp_release_cb+0x272/0x4f0 [ 387.172758][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.172805][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.172852][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.172899][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.172984][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.173036][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.173091][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.173132][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 387.173187][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.173242][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.173308][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 387.173357][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 387.173401][ C1] ? ksys_write+0x1b9/0x240 [ 387.173444][ C1] ? __pfx_ksys_write+0x10/0x10 [ 387.173509][ C1] do_syscall_64+0xcd/0x260 [ 387.173558][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.173591][ C1] RIP: 0033:0x7f6a7e457ad5 [ 387.173618][ C1] RSP: 002b:00007ffe6d4f7e50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 387.173653][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f6a7e457ad5 [ 387.173679][ C1] RDX: 00007ffe6d4f7e70 RSI: 0000000000000004 RDI: 0000563f0ea1eb20 [ 387.173704][ C1] RBP: 0000563f0ea1d5e0 R08: 0000000000000008 R09: 0000000000000000 [ 387.173728][ C1] R10: 00007ffe6d4f7f58 R11: 0000000000000246 R12: 0000563eeb663aa4 [ 387.173752][ C1] R13: 0000000000000001 R14: 0000563eeb6643e8 R15: 00007ffe6d4f7ed8 [ 387.173800][ C1] [ 387.173815][ C1] task:syz-execprog state:S stack:25704 pid:3984 tgid:3984 ppid:3982 task_flags:0x400100 flags:0x00000000 [ 387.173930][ C1] Call Trace: [ 387.173942][ C1] [ 387.173962][ C1] __schedule+0x132a/0x3b00 [ 387.174010][ C1] ? __pfx___schedule+0x10/0x10 [ 387.174056][ C1] ? find_held_lock+0x2b/0x80 [ 387.174113][ C1] ? schedule+0x2d7/0x3a0 [ 387.174154][ C1] schedule+0xe7/0x3a0 [ 387.174190][ C1] do_wait+0x1d8/0x5a0 [ 387.174242][ C1] kernel_waitid+0x114/0x180 [ 387.174294][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 387.174351][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.174401][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 387.174462][ C1] __do_sys_waitid+0x21b/0x250 [ 387.174516][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 387.174570][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.174635][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10 [ 387.174686][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.174753][ C1] do_syscall_64+0xcd/0x260 [ 387.174802][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.174838][ C1] RIP: 0033:0x40708e [ 387.174864][ C1] RSP: 002b:000000c000077d60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 387.174898][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 387.174922][ C1] RDX: 000000c000077e48 RSI: 0000000000000f96 RDI: 0000000000000001 [ 387.174946][ C1] RBP: 000000c000077da0 R08: 0000000000000000 R09: 0000000000000000 [ 387.174969][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000077e90 [ 387.174993][ C1] R13: 0000000000000001 R14: 000000c001bc76c0 R15: 0000000000000001 [ 387.175040][ C1] [ 387.175055][ C1] task:syz-execprog state:S stack:27640 pid:3985 tgid:3984 ppid:3982 task_flags:0x400040 flags:0x00000000 [ 387.175177][ C1] Call Trace: [ 387.175189][ C1] [ 387.175209][ C1] __schedule+0x132a/0x3b00 [ 387.175258][ C1] ? __pfx___schedule+0x10/0x10 [ 387.175304][ C1] ? find_held_lock+0x2b/0x80 [ 387.175361][ C1] ? schedule+0x2d7/0x3a0 [ 387.175401][ C1] schedule+0xe7/0x3a0 [ 387.175436][ C1] do_nanosleep+0x21a/0x570 [ 387.175502][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.175553][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 387.175606][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.175658][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.175715][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.175762][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.175796][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.175851][ C1] ? lockdep_softirqs_on+0xbb/0x140 [ 387.175905][ C1] __x64_sys_nanosleep+0x21c/0x2b0 [ 387.175959][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10 [ 387.176010][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.176077][ C1] do_syscall_64+0xcd/0x260 [ 387.176128][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.176164][ C1] RIP: 0033:0x475d57 [ 387.176190][ C1] RSP: 002b:000000c000061f18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023 [ 387.176225][ C1] RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 0000000000475d57 [ 387.176250][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000061f18 [ 387.176273][ C1] RBP: 000000c000061f28 R08: 000000000000dd7c R09: 00007f3dad495000 [ 387.176297][ C1] R10: 0000000000000001 R11: 0000000000000202 R12: 000000c000061f18 [ 387.176321][ C1] R13: 000000c001813008 R14: 000000c000006540 R15: 3fffffffffffffff [ 387.176368][ C1] [ 387.176382][ C1] task:syz-execprog state:S stack:27640 pid:3986 tgid:3984 ppid:3982 task_flags:0x400040 flags:0x00000000 [ 387.176510][ C1] Call Trace: [ 387.176522][ C1] [ 387.176542][ C1] __schedule+0x132a/0x3b00 [ 387.176589][ C1] ? __pfx___schedule+0x10/0x10 [ 387.176641][ C1] ? find_held_lock+0x2b/0x80 [ 387.176698][ C1] ? schedule+0x2d7/0x3a0 [ 387.176738][ C1] schedule+0xe7/0x3a0 [ 387.176774][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.176834][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.176909][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.176971][ C1] do_epoll_wait+0xb95/0xfd0 [ 387.177022][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 387.177064][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 387.177126][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.177182][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.177235][ C1] ? ktime_get+0x1a7/0x310 [ 387.177275][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 387.177316][ C1] __x64_sys_epoll_pwait+0x20b/0x320 [ 387.177354][ C1] ? tick_program_event+0xb0/0x140 [ 387.177411][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 387.177453][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.177570][ C1] do_syscall_64+0xcd/0x260 [ 387.177620][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.177657][ C1] RIP: 0033:0x40708e [ 387.177683][ C1] RSP: 002b:000000c0000976d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 387.177715][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 387.177803][ C1] RDX: 0000000000000080 RSI: 000000c000097774 RDI: 0000000000000004 [ 387.177829][ C1] RBP: 000000c000097718 R08: 0000000000000000 R09: 0000000000000000 [ 387.177862][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000c0000977a8 [ 387.177887][ C1] R13: 0000000000000010 R14: 000000c0000068c0 R15: 000000c000f29778 [ 387.177931][ C1] [ 387.177946][ C1] task:syz-execprog state:R running task stack:27576 pid:3987 tgid:3984 ppid:3982 task_flags:0x400040 flags:0x00000000 [ 387.178076][ C1] Call Trace: [ 387.178088][ C1] [ 387.178109][ C1] __schedule+0x132a/0x3b00 [ 387.178160][ C1] ? __pfx___schedule+0x10/0x10 [ 387.178209][ C1] ? find_held_lock+0x2b/0x80 [ 387.178268][ C1] ? schedule+0x2d7/0x3a0 [ 387.178307][ C1] ? futex_wait_queue+0x24/0x220 [ 387.178352][ C1] schedule+0xe7/0x3a0 [ 387.178456][ C1] futex_wait_queue+0x108/0x220 [ 387.178506][ C1] __futex_wait+0x290/0x3c0 [ 387.178555][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.178598][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.178643][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.178701][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.178761][ C1] futex_wait+0xe8/0x380 [ 387.178803][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.178858][ C1] ? finish_task_switch.isra.0+0x1e9/0x9e0 [ 387.178921][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.178982][ C1] do_futex+0x229/0x350 [ 387.179016][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.179054][ C1] ? __pfx___schedule+0x10/0x10 [ 387.179095][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.179138][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.179179][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.179248][ C1] do_syscall_64+0xcd/0x260 [ 387.179300][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.179339][ C1] RIP: 0033:0x476343 [ 387.179367][ C1] RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 387.179413][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 387.179439][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007f148 [ 387.179464][ C1] RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000 [ 387.179488][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000068508 [ 387.179511][ C1] R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001 [ 387.179564][ C1] [ 387.179579][ C1] task:syz-execprog state:S stack:28152 pid:3988 tgid:3984 ppid:3982 task_flags:0x400040 flags:0x00000000 [ 387.179699][ C1] Call Trace: [ 387.179711][ C1] [ 387.179732][ C1] __schedule+0x132a/0x3b00 [ 387.179787][ C1] ? __pfx___schedule+0x10/0x10 [ 387.179835][ C1] ? find_held_lock+0x2b/0x80 [ 387.179895][ C1] ? schedule+0x2d7/0x3a0 [ 387.179933][ C1] ? futex_wait_queue+0x24/0x220 [ 387.179976][ C1] schedule+0xe7/0x3a0 [ 387.180010][ C1] futex_wait_queue+0x108/0x220 [ 387.180056][ C1] __futex_wait+0x290/0x3c0 [ 387.180103][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.180146][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.180190][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.180253][ C1] futex_wait+0xe8/0x380 [ 387.180306][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.180362][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.180414][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.180476][ C1] do_futex+0x229/0x350 [ 387.180513][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.180553][ C1] ? __pfx___schedule+0x10/0x10 [ 387.180593][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.180637][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.180678][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.180747][ C1] do_syscall_64+0xcd/0x260 [ 387.180797][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.180835][ C1] RIP: 0033:0x476343 [ 387.180861][ C1] RSP: 002b:000000c00007a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 387.180897][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 387.180921][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b0760 [ 387.180946][ C1] RBP: 000000c00007a728 R08: 0000000000000000 R09: 0000000000000000 [ 387.180968][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0014cfe38 [ 387.180992][ C1] R13: 0000000000000000 R14: 000000c001df6000 R15: 00003fffffffffff [ 387.181039][ C1] [ 387.181054][ C1] task:syz-execprog state:S stack:27640 pid:3989 tgid:3984 ppid:3982 task_flags:0x400140 flags:0x00000000 [ 387.181173][ C1] Call Trace: [ 387.181185][ C1] [ 387.181205][ C1] __schedule+0x132a/0x3b00 [ 387.181255][ C1] ? __pfx___schedule+0x10/0x10 [ 387.181300][ C1] ? find_held_lock+0x2b/0x80 [ 387.181357][ C1] ? schedule+0x2d7/0x3a0 [ 387.181402][ C1] ? futex_wait_queue+0x24/0x220 [ 387.181446][ C1] schedule+0xe7/0x3a0 [ 387.181481][ C1] futex_wait_queue+0x108/0x220 [ 387.181528][ C1] __futex_wait+0x290/0x3c0 [ 387.181575][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.181629][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.181683][ C1] ? __page_table_check_ptes_set+0x158/0x220 [ 387.181729][ C1] futex_wait+0xe8/0x380 [ 387.181773][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.181830][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 387.181869][ C1] ? lock_vma_under_rcu+0x47d/0x970 [ 387.181917][ C1] do_futex+0x229/0x350 [ 387.181951][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.181985][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 387.182053][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.182092][ C1] ? exc_page_fault+0x5c/0xc0 [ 387.182130][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.182185][ C1] do_syscall_64+0xcd/0x260 [ 387.182236][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.182273][ C1] RIP: 0033:0x476343 [ 387.182299][ C1] RSP: 002b:000000c001761e48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 387.182333][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 387.182358][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000f21148 [ 387.182382][ C1] RBP: 000000c001761e90 R08: 0000000000000000 R09: 0000000000000000 [ 387.182413][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001761e68 [ 387.182436][ C1] R13: 000000c000079f94 R14: 000000c001746c40 R15: 0000000000000000 [ 387.182483][ C1] [ 387.182498][ C1] task:syz-execprog state:S stack:30616 pid:3991 tgid:3984 ppid:3982 task_flags:0x400040 flags:0x00000000 [ 387.182627][ C1] Call Trace: [ 387.182639][ C1] [ 387.182659][ C1] __schedule+0x132a/0x3b00 [ 387.182707][ C1] ? __pfx___schedule+0x10/0x10 [ 387.182754][ C1] ? find_held_lock+0x2b/0x80 [ 387.182810][ C1] ? schedule+0x2d7/0x3a0 [ 387.182849][ C1] ? futex_wait_queue+0x24/0x220 [ 387.182891][ C1] schedule+0xe7/0x3a0 [ 387.182926][ C1] futex_wait_queue+0x108/0x220 [ 387.182970][ C1] __futex_wait+0x290/0x3c0 [ 387.183017][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.183070][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.183133][ C1] futex_wait+0xe8/0x380 [ 387.183177][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.183234][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.183284][ C1] ? find_held_lock+0x2b/0x80 [ 387.183345][ C1] do_futex+0x229/0x350 [ 387.183381][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.183448][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 387.183507][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.183550][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.183588][ C1] ? __task_pid_nr_ns+0x17c/0x500 [ 387.183648][ C1] do_syscall_64+0xcd/0x260 [ 387.183696][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.183733][ C1] RIP: 0033:0x476343 [ 387.183756][ C1] RSP: 002b:000000c0014d3ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 387.183789][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 387.183821][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b05d8 [ 387.183844][ C1] RBP: 000000c0014d3f38 R08: 0000000000000000 R09: 0000000000000000 [ 387.183868][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 387.183891][ C1] R13: 000000c001660808 R14: 000000c001bc7dc0 R15: 00003fffffffffff [ 387.183945][ C1] [ 387.183960][ C1] task:syz-execprog state:S stack:27704 pid:3992 tgid:3984 ppid:3982 task_flags:0x400040 flags:0x00000000 [ 387.184080][ C1] Call Trace: [ 387.184092][ C1] [ 387.184121][ C1] __schedule+0x132a/0x3b00 [ 387.184169][ C1] ? __pfx___schedule+0x10/0x10 [ 387.184214][ C1] ? find_held_lock+0x2b/0x80 [ 387.184272][ C1] ? schedule+0x2d7/0x3a0 [ 387.184309][ C1] ? futex_wait_queue+0x24/0x220 [ 387.184351][ C1] schedule+0xe7/0x3a0 [ 387.184386][ C1] futex_wait_queue+0x108/0x220 [ 387.184440][ C1] __futex_wait+0x290/0x3c0 [ 387.184487][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.184540][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.184590][ C1] ? find_held_lock+0x2b/0x80 [ 387.184655][ C1] futex_wait+0xe8/0x380 [ 387.184699][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.184755][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 387.184800][ C1] do_futex+0x229/0x350 [ 387.184835][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.184884][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.184927][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.184966][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.185036][ C1] do_syscall_64+0xcd/0x260 [ 387.185092][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.185137][ C1] RIP: 0033:0x476343 [ 387.185163][ C1] RSP: 002b:000000c00175dcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 387.185198][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 387.185223][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001813148 [ 387.185247][ C1] RBP: 000000c00175dd40 R08: 0000000000000000 R09: 0000000000000000 [ 387.185269][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00175dd98 [ 387.185293][ C1] R13: 0000000000000001 R14: 000000c002af21c0 R15: 0000000000000001 [ 387.185338][ C1] [ 387.185354][ C1] task:syz-executor state:S stack:24248 pid:3990 tgid:3990 ppid:3989 task_flags:0x400100 flags:0x00000002 [ 387.185471][ C1] Call Trace: [ 387.185483][ C1] [ 387.185503][ C1] __schedule+0x132a/0x3b00 [ 387.185550][ C1] ? __pfx___schedule+0x10/0x10 [ 387.185596][ C1] ? find_held_lock+0x2b/0x80 [ 387.185651][ C1] ? schedule+0x2d7/0x3a0 [ 387.185692][ C1] schedule+0xe7/0x3a0 [ 387.185726][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 387.185785][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.185848][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.185910][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 387.185962][ C1] do_select+0x1354/0x17d0 [ 387.186041][ C1] ? __pfx_do_select+0x10/0x10 [ 387.186082][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 387.186154][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186198][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186242][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186289][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186335][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186380][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186439][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186485][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186530][ C1] ? __pfx_pollwake+0x10/0x10 [ 387.186576][ C1] ? find_held_lock+0x2b/0x80 [ 387.186636][ C1] ? __might_fault+0xe3/0x190 [ 387.186686][ C1] ? __might_fault+0xe3/0x190 [ 387.186734][ C1] ? __might_fault+0x13b/0x190 [ 387.186801][ C1] ? core_sys_select+0x46d/0xbb0 [ 387.186845][ C1] core_sys_select+0x46d/0xbb0 [ 387.186900][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 387.186990][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 387.187047][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 387.187115][ C1] do_pselect.constprop.0+0x19f/0x1e0 [ 387.187165][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 387.187226][ C1] __x64_sys_pselect6+0x182/0x240 [ 387.187274][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 387.187319][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.187394][ C1] do_syscall_64+0xcd/0x260 [ 387.187445][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.187483][ C1] RIP: 0033:0x7fdfd06addbc [ 387.187512][ C1] RSP: 002b:00007ffd0ee467d0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 387.187547][ C1] RAX: ffffffffffffffda RBX: 00007ffd0ee46900 RCX: 00007fdfd06addbc [ 387.187573][ C1] RDX: 0000000000000000 RSI: 00007ffd0ee46900 RDI: 0000000000000025 [ 387.187598][ C1] RBP: 00007ffd0ee46d30 R08: 00007ffd0ee46800 R09: 00007ffd0ee46810 [ 387.187622][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0ee46b80 [ 387.187646][ C1] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffd0ee46990 [ 387.187694][ C1] [ 387.187709][ C1] task:kworker/0:3 state:D stack:21864 pid:6820 tgid:6820 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.187817][ C1] Workqueue: usb_hub_wq hub_event [ 387.187856][ C1] Call Trace: [ 387.187867][ C1] [ 387.187887][ C1] __schedule+0x132a/0x3b00 [ 387.187934][ C1] ? __pfx___schedule+0x10/0x10 [ 387.187980][ C1] ? find_held_lock+0x2b/0x80 [ 387.188037][ C1] ? schedule+0x2d7/0x3a0 [ 387.188076][ C1] schedule+0xe7/0x3a0 [ 387.188112][ C1] schedule_timeout+0x123/0x290 [ 387.188165][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.188220][ C1] ? __pfx_process_timeout+0x10/0x10 [ 387.188282][ C1] ? mark_held_locks+0x49/0x80 [ 387.188325][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.188396][ C1] __wait_for_common+0x2fc/0x4e0 [ 387.188436][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.188496][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 387.188555][ C1] usb_start_wait_urb+0x145/0x4b0 [ 387.188616][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 387.188688][ C1] ? __asan_memset+0x23/0x50 [ 387.188747][ C1] usb_control_msg+0x326/0x4a0 [ 387.188806][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 387.188861][ C1] ? usb_control_msg+0x3a2/0x4a0 [ 387.188925][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 387.188981][ C1] usbhid_parse+0x6ab/0xa60 [ 387.189030][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 387.189073][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 387.189111][ C1] ? hid_add_device+0xf8/0xa60 [ 387.189156][ C1] ? hid_add_device+0x160/0xa60 [ 387.189208][ C1] hid_add_device+0x18a/0xa60 [ 387.189258][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 387.189302][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 387.189351][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 387.189412][ C1] usbhid_probe+0xd38/0x13f0 [ 387.189462][ C1] usb_probe_interface+0x300/0x9c0 [ 387.189516][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 387.189566][ C1] really_probe+0x23e/0xa90 [ 387.189624][ C1] __driver_probe_device+0x1de/0x440 [ 387.189683][ C1] driver_probe_device+0x4c/0x1b0 [ 387.189738][ C1] __device_attach_driver+0x1df/0x310 [ 387.189794][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 387.189844][ C1] bus_for_each_drv+0x156/0x1e0 [ 387.189889][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 387.189934][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.189974][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.190015][ C1] __device_attach+0x1e4/0x4b0 [ 387.190068][ C1] ? __pfx___device_attach+0x10/0x10 [ 387.190123][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 387.190190][ C1] bus_probe_device+0x17f/0x1c0 [ 387.190242][ C1] device_add+0x1148/0x1a70 [ 387.190283][ C1] ? __pfx_device_add+0x10/0x10 [ 387.190320][ C1] ? mark_held_locks+0x49/0x80 [ 387.190375][ C1] usb_set_configuration+0x1187/0x1e20 [ 387.190453][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 387.190511][ C1] usb_generic_driver_probe+0xb1/0x110 [ 387.190570][ C1] usb_probe_device+0xec/0x3e0 [ 387.190611][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 387.190655][ C1] really_probe+0x23e/0xa90 [ 387.190712][ C1] __driver_probe_device+0x1de/0x440 [ 387.190763][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 387.190815][ C1] driver_probe_device+0x4c/0x1b0 [ 387.190870][ C1] __device_attach_driver+0x1df/0x310 [ 387.190926][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 387.190977][ C1] bus_for_each_drv+0x156/0x1e0 [ 387.191022][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 387.191067][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.191107][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.191148][ C1] __device_attach+0x1e4/0x4b0 [ 387.191202][ C1] ? __pfx___device_attach+0x10/0x10 [ 387.191257][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 387.191317][ C1] bus_probe_device+0x17f/0x1c0 [ 387.191368][ C1] device_add+0x1148/0x1a70 [ 387.191415][ C1] ? __pfx_device_add+0x10/0x10 [ 387.191449][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 387.191514][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 387.191569][ C1] usb_new_device+0xd07/0x1a20 [ 387.191617][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 387.191668][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 387.191711][ C1] ? mark_held_locks+0x49/0x80 [ 387.191761][ C1] hub_event+0x2f85/0x5030 [ 387.191843][ C1] ? __pfx_hub_event+0x10/0x10 [ 387.191883][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 387.191947][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.192004][ C1] process_one_work+0x9cc/0x1b70 [ 387.192070][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 387.192115][ C1] ? __pfx_process_one_work+0x10/0x10 [ 387.192183][ C1] ? assign_work+0x1a0/0x250 [ 387.192240][ C1] worker_thread+0x6c8/0xf10 [ 387.192308][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.192354][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.192419][ C1] kthread+0x3c2/0x780 [ 387.192471][ C1] ? __pfx_kthread+0x10/0x10 [ 387.192518][ C1] ? __pfx_kthread+0x10/0x10 [ 387.192566][ C1] ? __pfx_kthread+0x10/0x10 [ 387.192612][ C1] ? __pfx_kthread+0x10/0x10 [ 387.192660][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.192716][ C1] ? __pfx_kthread+0x10/0x10 [ 387.192766][ C1] ret_from_fork+0x45/0x80 [ 387.192814][ C1] ? __pfx_kthread+0x10/0x10 [ 387.192864][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.192926][ C1] [ 387.192942][ C1] task:kworker/1:3 state:I stack:28600 pid:6827 tgid:6827 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.193068][ C1] Workqueue: 0x0 (events) [ 387.193110][ C1] Call Trace: [ 387.193123][ C1] [ 387.193143][ C1] __schedule+0x132a/0x3b00 [ 387.193190][ C1] ? __pfx___schedule+0x10/0x10 [ 387.193236][ C1] ? find_held_lock+0x2b/0x80 [ 387.193292][ C1] ? schedule+0x2d7/0x3a0 [ 387.193333][ C1] schedule+0xe7/0x3a0 [ 387.193365][ C1] ? worker_thread+0x28b/0xf10 [ 387.193429][ C1] worker_thread+0x2e5/0xf10 [ 387.193502][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.193565][ C1] kthread+0x3c2/0x780 [ 387.193615][ C1] ? __pfx_kthread+0x10/0x10 [ 387.193662][ C1] ? __pfx_kthread+0x10/0x10 [ 387.193709][ C1] ? __pfx_kthread+0x10/0x10 [ 387.193756][ C1] ? __pfx_kthread+0x10/0x10 [ 387.193803][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.193858][ C1] ? __pfx_kthread+0x10/0x10 [ 387.193908][ C1] ret_from_fork+0x45/0x80 [ 387.193952][ C1] ? __pfx_kthread+0x10/0x10 [ 387.194001][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.194063][ C1] [ 387.194079][ C1] task:kworker/1:4 state:R running task stack:22456 pid:6828 tgid:6828 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.194196][ C1] Workqueue: events console_callback [ 387.194238][ C1] Call Trace: [ 387.194250][ C1] [ 387.194270][ C1] __schedule+0x132a/0x3b00 [ 387.194318][ C1] ? __pfx___schedule+0x10/0x10 [ 387.194364][ C1] ? find_held_lock+0x2b/0x80 [ 387.194429][ C1] ? schedule+0x2d7/0x3a0 [ 387.194469][ C1] schedule+0xe7/0x3a0 [ 387.194506][ C1] schedule_timeout+0x257/0x290 [ 387.194560][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.194626][ C1] ? mark_held_locks+0x49/0x80 [ 387.194666][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.194727][ C1] ___down_common+0x2d8/0x460 [ 387.194780][ C1] ? __pfx____down_common+0x10/0x10 [ 387.194843][ C1] __down+0x20/0x30 [ 387.194881][ C1] down+0x74/0xa0 [ 387.194922][ C1] console_lock+0x5b/0xa0 [ 387.194969][ C1] console_callback+0x62/0x4c0 [ 387.195009][ C1] ? __pfx_console_callback+0x10/0x10 [ 387.195051][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.195111][ C1] process_one_work+0x9cc/0x1b70 [ 387.195182][ C1] ? __pfx_process_one_work+0x10/0x10 [ 387.195250][ C1] ? assign_work+0x1a0/0x250 [ 387.195305][ C1] worker_thread+0x6c8/0xf10 [ 387.195374][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.195428][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.195482][ C1] kthread+0x3c2/0x780 [ 387.195533][ C1] ? __pfx_kthread+0x10/0x10 [ 387.195580][ C1] ? __pfx_kthread+0x10/0x10 [ 387.195627][ C1] ? __pfx_kthread+0x10/0x10 [ 387.195674][ C1] ? __pfx_kthread+0x10/0x10 [ 387.195730][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.195786][ C1] ? __pfx_kthread+0x10/0x10 [ 387.195836][ C1] ret_from_fork+0x45/0x80 [ 387.195881][ C1] ? __pfx_kthread+0x10/0x10 [ 387.195937][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.195997][ C1] [ 387.196012][ C1] task:kworker/0:4 state:I stack:22168 pid:6838 tgid:6838 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.196120][ C1] Workqueue: 0x0 (events) [ 387.196170][ C1] Call Trace: [ 387.196183][ C1] [ 387.196202][ C1] __schedule+0x132a/0x3b00 [ 387.196250][ C1] ? __pfx___schedule+0x10/0x10 [ 387.196296][ C1] ? find_held_lock+0x2b/0x80 [ 387.196355][ C1] ? schedule+0x2d7/0x3a0 [ 387.196406][ C1] schedule+0xe7/0x3a0 [ 387.196439][ C1] ? worker_thread+0x28b/0xf10 [ 387.196493][ C1] worker_thread+0x2e5/0xf10 [ 387.196561][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.196606][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.196666][ C1] kthread+0x3c2/0x780 [ 387.196717][ C1] ? __pfx_kthread+0x10/0x10 [ 387.196763][ C1] ? __pfx_kthread+0x10/0x10 [ 387.196810][ C1] ? __pfx_kthread+0x10/0x10 [ 387.196856][ C1] ? __pfx_kthread+0x10/0x10 [ 387.196905][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.196960][ C1] ? __pfx_kthread+0x10/0x10 [ 387.197012][ C1] ret_from_fork+0x45/0x80 [ 387.197057][ C1] ? __pfx_kthread+0x10/0x10 [ 387.197106][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.197168][ C1] [ 387.197182][ C1] task:kworker/0:5 state:I stack:29576 pid:6850 tgid:6850 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.197308][ C1] Workqueue: 0x0 (events) [ 387.197347][ C1] Call Trace: [ 387.197359][ C1] [ 387.197379][ C1] __schedule+0x132a/0x3b00 [ 387.197433][ C1] ? __pfx___schedule+0x10/0x10 [ 387.197479][ C1] ? find_held_lock+0x2b/0x80 [ 387.197535][ C1] ? schedule+0x2d7/0x3a0 [ 387.197576][ C1] schedule+0xe7/0x3a0 [ 387.197608][ C1] ? worker_thread+0x28b/0xf10 [ 387.197661][ C1] worker_thread+0x2e5/0xf10 [ 387.197728][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.197773][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.197828][ C1] kthread+0x3c2/0x780 [ 387.197878][ C1] ? __pfx_kthread+0x10/0x10 [ 387.197924][ C1] ? __pfx_kthread+0x10/0x10 [ 387.197971][ C1] ? __pfx_kthread+0x10/0x10 [ 387.198018][ C1] ? __pfx_kthread+0x10/0x10 [ 387.198066][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.198122][ C1] ? __pfx_kthread+0x10/0x10 [ 387.198173][ C1] ret_from_fork+0x45/0x80 [ 387.198225][ C1] ? __pfx_kthread+0x10/0x10 [ 387.198275][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.198338][ C1] [ 387.198353][ C1] task:kworker/0:6 state:I stack:29176 pid:6859 tgid:6859 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.198485][ C1] Workqueue: 0x0 (events) [ 387.198525][ C1] Call Trace: [ 387.198537][ C1] [ 387.198558][ C1] __schedule+0x132a/0x3b00 [ 387.198606][ C1] ? __pfx___schedule+0x10/0x10 [ 387.198651][ C1] ? find_held_lock+0x2b/0x80 [ 387.198708][ C1] ? schedule+0x2d7/0x3a0 [ 387.198748][ C1] schedule+0xe7/0x3a0 [ 387.198780][ C1] ? worker_thread+0x28b/0xf10 [ 387.198833][ C1] worker_thread+0x2e5/0xf10 [ 387.198907][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.198961][ C1] kthread+0x3c2/0x780 [ 387.199011][ C1] ? __pfx_kthread+0x10/0x10 [ 387.199064][ C1] ? __pfx_kthread+0x10/0x10 [ 387.199112][ C1] ? __pfx_kthread+0x10/0x10 [ 387.199161][ C1] ? __pfx_kthread+0x10/0x10 [ 387.199209][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.199265][ C1] ? __pfx_kthread+0x10/0x10 [ 387.199316][ C1] ret_from_fork+0x45/0x80 [ 387.199361][ C1] ? __pfx_kthread+0x10/0x10 [ 387.199416][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.199479][ C1] [ 387.199493][ C1] task:kworker/0:7 state:I stack:29672 pid:6860 tgid:6860 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.199619][ C1] Workqueue: 0x0 (events) [ 387.199659][ C1] Call Trace: [ 387.199671][ C1] [ 387.199690][ C1] __schedule+0x132a/0x3b00 [ 387.199737][ C1] ? __pfx___schedule+0x10/0x10 [ 387.199784][ C1] ? find_held_lock+0x2b/0x80 [ 387.199840][ C1] ? schedule+0x2d7/0x3a0 [ 387.199881][ C1] schedule+0xe7/0x3a0 [ 387.199912][ C1] ? worker_thread+0x28b/0xf10 [ 387.199965][ C1] worker_thread+0x2e5/0xf10 [ 387.200040][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.200095][ C1] kthread+0x3c2/0x780 [ 387.200146][ C1] ? __pfx_kthread+0x10/0x10 [ 387.200193][ C1] ? __pfx_kthread+0x10/0x10 [ 387.200239][ C1] ? __pfx_kthread+0x10/0x10 [ 387.200286][ C1] ? __pfx_kthread+0x10/0x10 [ 387.200333][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.200396][ C1] ? __pfx_kthread+0x10/0x10 [ 387.200448][ C1] ret_from_fork+0x45/0x80 [ 387.200493][ C1] ? __pfx_kthread+0x10/0x10 [ 387.200543][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.200606][ C1] [ 387.200621][ C1] task:kworker/0:8 state:I stack:29176 pid:6861 tgid:6861 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.200746][ C1] Workqueue: 0x0 (rcu_gp) [ 387.200786][ C1] Call Trace: [ 387.200797][ C1] [ 387.200817][ C1] __schedule+0x132a/0x3b00 [ 387.200865][ C1] ? __pfx___schedule+0x10/0x10 [ 387.200910][ C1] ? find_held_lock+0x2b/0x80 [ 387.200967][ C1] ? schedule+0x2d7/0x3a0 [ 387.201008][ C1] schedule+0xe7/0x3a0 [ 387.201040][ C1] ? worker_thread+0x28b/0xf10 [ 387.201092][ C1] worker_thread+0x2e5/0xf10 [ 387.201161][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.201205][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.201259][ C1] kthread+0x3c2/0x780 [ 387.201307][ C1] ? __pfx_kthread+0x10/0x10 [ 387.201354][ C1] ? __pfx_kthread+0x10/0x10 [ 387.201408][ C1] ? __pfx_kthread+0x10/0x10 [ 387.201455][ C1] ? __pfx_kthread+0x10/0x10 [ 387.201501][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.201558][ C1] ? __pfx_kthread+0x10/0x10 [ 387.201609][ C1] ret_from_fork+0x45/0x80 [ 387.201661][ C1] ? __pfx_kthread+0x10/0x10 [ 387.201711][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.201772][ C1] [ 387.201787][ C1] task:kworker/u8:9 state:I stack:31304 pid:6879 tgid:6879 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.201915][ C1] Call Trace: [ 387.201927][ C1] [ 387.201947][ C1] __schedule+0x132a/0x3b00 [ 387.201990][ C1] ? __pfx___schedule+0x10/0x10 [ 387.202034][ C1] ? find_held_lock+0x2b/0x80 [ 387.202087][ C1] ? schedule+0x2d7/0x3a0 [ 387.202129][ C1] schedule+0xe7/0x3a0 [ 387.202161][ C1] ? worker_thread+0x28b/0xf10 [ 387.202214][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.202266][ C1] worker_thread+0x2e5/0xf10 [ 387.202341][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.202394][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.202449][ C1] kthread+0x3c2/0x780 [ 387.202499][ C1] ? __pfx_kthread+0x10/0x10 [ 387.202544][ C1] ? __pfx_kthread+0x10/0x10 [ 387.202591][ C1] ? __pfx_kthread+0x10/0x10 [ 387.202637][ C1] ? __pfx_kthread+0x10/0x10 [ 387.202684][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.202740][ C1] ? __pfx_kthread+0x10/0x10 [ 387.202791][ C1] ret_from_fork+0x45/0x80 [ 387.202837][ C1] ? __pfx_kthread+0x10/0x10 [ 387.202887][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.202949][ C1] [ 387.202964][ C1] task:kworker/1:5 state:I stack:29576 pid:9146 tgid:9146 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 387.203085][ C1] Workqueue: 0x0 (events) [ 387.203126][ C1] Call Trace: [ 387.203138][ C1] [ 387.203159][ C1] __schedule+0x132a/0x3b00 [ 387.203207][ C1] ? __pfx___schedule+0x10/0x10 [ 387.203255][ C1] ? find_held_lock+0x2b/0x80 [ 387.203312][ C1] ? schedule+0x2d7/0x3a0 [ 387.203354][ C1] schedule+0xe7/0x3a0 [ 387.203498][ C1] ? worker_thread+0x28b/0xf10 [ 387.203554][ C1] worker_thread+0x2e5/0xf10 [ 387.203620][ C1] ? __kthread_parkme+0x19e/0x250 [ 387.203664][ C1] ? __pfx_worker_thread+0x10/0x10 [ 387.203717][ C1] kthread+0x3c2/0x780 [ 387.203768][ C1] ? __pfx_kthread+0x10/0x10 [ 387.203825][ C1] ? __pfx_kthread+0x10/0x10 [ 387.203873][ C1] ? __pfx_kthread+0x10/0x10 [ 387.203920][ C1] ? __pfx_kthread+0x10/0x10 [ 387.203967][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.204021][ C1] ? __pfx_kthread+0x10/0x10 [ 387.204067][ C1] ret_from_fork+0x45/0x80 [ 387.204119][ C1] ? __pfx_kthread+0x10/0x10 [ 387.204169][ C1] ret_from_fork_asm+0x1a/0x30 [ 387.204230][ C1] [ 387.204246][ C1] task:syz-executor state:S stack:26392 pid:11457 tgid:11457 ppid:3990 task_flags:0x400100 flags:0x00000000 [ 387.204361][ C1] Call Trace: [ 387.204374][ C1] [ 387.204402][ C1] __schedule+0x132a/0x3b00 [ 387.204450][ C1] ? __pfx___schedule+0x10/0x10 [ 387.204497][ C1] ? find_held_lock+0x2b/0x80 [ 387.204554][ C1] ? schedule+0x2d7/0x3a0 [ 387.204595][ C1] schedule+0xe7/0x3a0 [ 387.204630][ C1] do_wait+0x1d8/0x5a0 [ 387.204675][ C1] kernel_wait4+0x16b/0x280 [ 387.204727][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 387.204784][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.204839][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.204897][ C1] __do_sys_wait4+0x15d/0x170 [ 387.204949][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 387.205025][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 387.205085][ C1] do_syscall_64+0xcd/0x260 [ 387.205145][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.205182][ C1] RIP: 0033:0x7f8cb7ce4213 [ 387.205210][ C1] RSP: 002b:00007ffcf2e56c28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 387.205244][ C1] RAX: ffffffffffffffda RBX: 0000000000002cc3 RCX: 00007f8cb7ce4213 [ 387.205269][ C1] RDX: 0000000040000000 RSI: 00007ffcf2e56c3c RDI: 00000000ffffffff [ 387.205294][ C1] RBP: 00007ffcf2e56c3c R08: 0000000000000000 R09: 0000000000000000 [ 387.205317][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf2e56cc0 [ 387.205341][ C1] R13: 00007ffcf2e56cc8 R14: 0000000000000009 R15: 0000000000000000 [ 387.205397][ C1] [ 387.205413][ C1] task:syz-executor state:S stack:26392 pid:11458 tgid:11458 ppid:3990 task_flags:0x400100 flags:0x00000000 [ 387.205527][ C1] Call Trace: [ 387.205539][ C1] [ 387.205560][ C1] __schedule+0x132a/0x3b00 [ 387.205607][ C1] ? __pfx___schedule+0x10/0x10 [ 387.205651][ C1] ? find_held_lock+0x2b/0x80 [ 387.205708][ C1] ? schedule+0x2d7/0x3a0 [ 387.205748][ C1] schedule+0xe7/0x3a0 [ 387.205785][ C1] do_wait+0x1d8/0x5a0 [ 387.205838][ C1] kernel_wait4+0x16b/0x280 [ 387.205890][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 387.205948][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.206004][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.206065][ C1] __do_sys_wait4+0x15d/0x170 [ 387.206120][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 387.206197][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 387.206257][ C1] do_syscall_64+0xcd/0x260 [ 387.206308][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.206344][ C1] RIP: 0033:0x7f563ba04213 [ 387.206380][ C1] RSP: 002b:00007ffffc6f5658 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 387.206426][ C1] RAX: ffffffffffffffda RBX: 0000000000002cc4 RCX: 00007f563ba04213 [ 387.206451][ C1] RDX: 0000000040000000 RSI: 00007ffffc6f566c RDI: 00000000ffffffff [ 387.206476][ C1] RBP: 00007ffffc6f566c R08: 0000000000000000 R09: 0000000000000000 [ 387.206500][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffffc6f56f0 [ 387.206523][ C1] R13: 00007ffffc6f56f8 R14: 0000000000000009 R15: 0000000000000000 [ 387.206576][ C1] [ 387.206592][ C1] task:syz-executor state:S stack:24072 pid:11459 tgid:11459 ppid:11457 task_flags:0x400140 flags:0x00000000 [ 387.206704][ C1] Call Trace: [ 387.206715][ C1] [ 387.206736][ C1] __schedule+0x132a/0x3b00 [ 387.206783][ C1] ? __pfx___schedule+0x10/0x10 [ 387.206829][ C1] ? find_held_lock+0x2b/0x80 [ 387.206886][ C1] ? schedule+0x2d7/0x3a0 [ 387.206928][ C1] schedule+0xe7/0x3a0 [ 387.206963][ C1] do_nanosleep+0x21a/0x570 [ 387.207024][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.207078][ C1] ? __asan_memset+0x23/0x50 [ 387.207138][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.207191][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.207250][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.207302][ C1] ? get_timespec64+0x147/0x240 [ 387.207337][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.207378][ C1] common_nsleep+0xa1/0xd0 [ 387.207426][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.207481][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.207529][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.207595][ C1] do_syscall_64+0xcd/0x260 [ 387.207645][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.207682][ C1] RIP: 0033:0x7f8cb7d200a3 [ 387.207709][ C1] RSP: 002b:00007ffcf2e56a28 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 387.207743][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8cb7d200a3 [ 387.207767][ C1] RDX: 00007ffcf2e56a40 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.207791][ C1] RBP: 00007ffcf2e56a9c R08: 000000000000dd60 R09: 00007f8cb7b68000 [ 387.207815][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 387.207838][ C1] R13: 000000000005e768 R14: 000000000005e2f4 R15: 00007ffcf2e56af0 [ 387.207886][ C1] [ 387.207907][ C1] task:syz-executor state:S stack:25064 pid:11460 tgid:11460 ppid:11458 task_flags:0x400140 flags:0x00000000 [ 387.208021][ C1] Call Trace: [ 387.208033][ C1] [ 387.208052][ C1] __schedule+0x132a/0x3b00 [ 387.208101][ C1] ? __pfx___schedule+0x10/0x10 [ 387.208147][ C1] ? find_held_lock+0x2b/0x80 [ 387.208204][ C1] ? schedule+0x2d7/0x3a0 [ 387.208245][ C1] schedule+0xe7/0x3a0 [ 387.208281][ C1] do_nanosleep+0x21a/0x570 [ 387.208340][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.208403][ C1] ? __asan_memset+0x23/0x50 [ 387.208462][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.208514][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.208574][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.208625][ C1] ? get_timespec64+0x147/0x240 [ 387.208660][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.208702][ C1] common_nsleep+0xa1/0xd0 [ 387.208741][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.208796][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.208862][ C1] do_syscall_64+0xcd/0x260 [ 387.208911][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.208948][ C1] RIP: 0033:0x7f563ba400a3 [ 387.208976][ C1] RSP: 002b:00007ffffc6f5458 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 387.209009][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f563ba400a3 [ 387.209034][ C1] RDX: 00007ffffc6f5470 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.209057][ C1] RBP: 00007ffffc6f54cc R08: 000000000000dd60 R09: 00007f563c6ff000 [ 387.209081][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 387.209104][ C1] R13: 000000000005e76c R14: 000000000005e3c6 R15: 00007ffffc6f5520 [ 387.209151][ C1] [ 387.209166][ C1] task:syz-executor state:S stack:26392 pid:11463 tgid:11463 ppid:3990 task_flags:0x400100 flags:0x00000000 [ 387.209287][ C1] Call Trace: [ 387.209299][ C1] [ 387.209319][ C1] __schedule+0x132a/0x3b00 [ 387.209366][ C1] ? __pfx___schedule+0x10/0x10 [ 387.209420][ C1] ? find_held_lock+0x2b/0x80 [ 387.209480][ C1] ? schedule+0x2d7/0x3a0 [ 387.209521][ C1] schedule+0xe7/0x3a0 [ 387.209557][ C1] do_wait+0x1d8/0x5a0 [ 387.209611][ C1] kernel_wait4+0x16b/0x280 [ 387.209663][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 387.209721][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.209777][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.209835][ C1] __do_sys_wait4+0x15d/0x170 [ 387.209887][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 387.209964][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 387.210023][ C1] do_syscall_64+0xcd/0x260 [ 387.210072][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.210116][ C1] RIP: 0033:0x7f882c744213 [ 387.210143][ C1] RSP: 002b:00007ffec293cea8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 387.210179][ C1] RAX: ffffffffffffffda RBX: 0000000000002cc8 RCX: 00007f882c744213 [ 387.210203][ C1] RDX: 0000000040000000 RSI: 00007ffec293cebc RDI: 00000000ffffffff [ 387.210227][ C1] RBP: 00007ffec293cebc R08: 0000000000000000 R09: 0000000000000000 [ 387.210251][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffec293cf40 [ 387.210275][ C1] R13: 00007ffec293cf48 R14: 0000000000000009 R15: 0000000000000000 [ 387.210322][ C1] [ 387.210337][ C1] task:syz-executor state:S stack:25064 pid:11464 tgid:11464 ppid:11463 task_flags:0x400140 flags:0x00000000 [ 387.210457][ C1] Call Trace: [ 387.210469][ C1] [ 387.210488][ C1] __schedule+0x132a/0x3b00 [ 387.210535][ C1] ? __pfx___schedule+0x10/0x10 [ 387.210582][ C1] ? find_held_lock+0x2b/0x80 [ 387.210638][ C1] ? schedule+0x2d7/0x3a0 [ 387.210689][ C1] schedule+0xe7/0x3a0 [ 387.210725][ C1] do_nanosleep+0x21a/0x570 [ 387.210785][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.210840][ C1] ? __asan_memset+0x23/0x50 [ 387.210899][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.210951][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.211005][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.211056][ C1] ? get_timespec64+0x147/0x240 [ 387.211090][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.211131][ C1] common_nsleep+0xa1/0xd0 [ 387.211170][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.211226][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.211275][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.211343][ C1] do_syscall_64+0xcd/0x260 [ 387.211400][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.211436][ C1] RIP: 0033:0x7f882c7800a3 [ 387.211464][ C1] RSP: 002b:00007ffec293cca8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 387.211498][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f882c7800a3 [ 387.211523][ C1] RDX: 00007ffec293ccc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.211546][ C1] RBP: 00007ffec293cd1c R08: 000000000000dd60 R09: 00007f882c5c8000 [ 387.211570][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 387.211594][ C1] R13: 000000000005e7c3 R14: 000000000005e43f R15: 00007ffec293cd70 [ 387.211639][ C1] [ 387.211654][ C1] task:syz-executor state:S stack:26392 pid:11465 tgid:11465 ppid:3990 task_flags:0x400100 flags:0x00000000 [ 387.211769][ C1] Call Trace: [ 387.211781][ C1] [ 387.211802][ C1] __schedule+0x132a/0x3b00 [ 387.211849][ C1] ? __pfx___schedule+0x10/0x10 [ 387.211895][ C1] ? find_held_lock+0x2b/0x80 [ 387.211950][ C1] ? schedule+0x2d7/0x3a0 [ 387.211987][ C1] schedule+0xe7/0x3a0 [ 387.212020][ C1] do_wait+0x1d8/0x5a0 [ 387.212070][ C1] kernel_wait4+0x16b/0x280 [ 387.212122][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 387.212180][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.212235][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.212293][ C1] __do_sys_wait4+0x15d/0x170 [ 387.212347][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 387.212433][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 387.212494][ C1] do_syscall_64+0xcd/0x260 [ 387.212544][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.212581][ C1] RIP: 0033:0x7f6c1a5c4213 [ 387.212608][ C1] RSP: 002b:00007ffeefcc4d88 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 387.212643][ C1] RAX: ffffffffffffffda RBX: 0000000000002ccb RCX: 00007f6c1a5c4213 [ 387.212669][ C1] RDX: 0000000040000000 RSI: 00007ffeefcc4d9c RDI: 00000000ffffffff [ 387.212693][ C1] RBP: 00007ffeefcc4d9c R08: 0000000000000000 R09: 0000000000000000 [ 387.212717][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeefcc4e20 [ 387.212740][ C1] R13: 00007ffeefcc4e28 R14: 0000000000000009 R15: 0000000000000000 [ 387.212786][ C1] [ 387.212801][ C1] task:syz-executor state:S stack:25064 pid:11467 tgid:11467 ppid:11465 task_flags:0x400140 flags:0x00000000 [ 387.212913][ C1] Call Trace: [ 387.212924][ C1] [ 387.212945][ C1] __schedule+0x132a/0x3b00 [ 387.212991][ C1] ? __pfx___schedule+0x10/0x10 [ 387.213036][ C1] ? find_held_lock+0x2b/0x80 [ 387.213093][ C1] ? schedule+0x2d7/0x3a0 [ 387.213133][ C1] schedule+0xe7/0x3a0 [ 387.213170][ C1] do_nanosleep+0x21a/0x570 [ 387.213229][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.213284][ C1] ? __asan_memset+0x23/0x50 [ 387.213343][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.213403][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.213463][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.213515][ C1] ? get_timespec64+0x147/0x240 [ 387.213550][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.213591][ C1] common_nsleep+0xa1/0xd0 [ 387.213630][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.213686][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.213734][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.213801][ C1] do_syscall_64+0xcd/0x260 [ 387.213851][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.213888][ C1] RIP: 0033:0x7f6c1a6000a3 [ 387.213915][ C1] RSP: 002b:00007ffeefcc4b88 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 387.213950][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6c1a6000a3 [ 387.213975][ C1] RDX: 00007ffeefcc4ba0 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.213998][ C1] RBP: 00007ffeefcc4bfc R08: 000000000000dd82 R09: 00007f6c1b2c5000 [ 387.214023][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 387.214046][ C1] R13: 000000000005e754 R14: 000000000005e4c0 R15: 00007ffeefcc4c50 [ 387.214093][ C1] [ 387.214107][ C1] task:syz-executor state:S stack:26392 pid:11468 tgid:11468 ppid:3990 task_flags:0x400100 flags:0x00000000 [ 387.214218][ C1] Call Trace: [ 387.214229][ C1] [ 387.214249][ C1] __schedule+0x132a/0x3b00 [ 387.214295][ C1] ? __pfx___schedule+0x10/0x10 [ 387.214341][ C1] ? find_held_lock+0x2b/0x80 [ 387.214408][ C1] ? schedule+0x2d7/0x3a0 [ 387.214449][ C1] schedule+0xe7/0x3a0 [ 387.214484][ C1] do_wait+0x1d8/0x5a0 [ 387.214538][ C1] kernel_wait4+0x16b/0x280 [ 387.214590][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 387.214647][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 387.214703][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.214760][ C1] __do_sys_wait4+0x15d/0x170 [ 387.214814][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 387.214890][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 387.214950][ C1] do_syscall_64+0xcd/0x260 [ 387.215000][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.215037][ C1] RIP: 0033:0x7f0d686e4213 [ 387.215064][ C1] RSP: 002b:00007ffd82c16cf8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 387.215098][ C1] RAX: ffffffffffffffda RBX: 0000000000002cce RCX: 00007f0d686e4213 [ 387.215124][ C1] RDX: 0000000040000000 RSI: 00007ffd82c16d0c RDI: 00000000ffffffff [ 387.215149][ C1] RBP: 00007ffd82c16d0c R08: 0000000000000000 R09: 0000000000000000 [ 387.215172][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd82c16d90 [ 387.215195][ C1] R13: 00007ffd82c16d98 R14: 0000000000000009 R15: 0000000000000000 [ 387.215241][ C1] [ 387.215255][ C1] task:syz-executor state:S stack:23752 pid:11470 tgid:11470 ppid:11468 task_flags:0x400140 flags:0x00000000 [ 387.215362][ C1] Call Trace: [ 387.215374][ C1] [ 387.215401][ C1] __schedule+0x132a/0x3b00 [ 387.215449][ C1] ? __pfx___schedule+0x10/0x10 [ 387.215493][ C1] ? find_held_lock+0x2b/0x80 [ 387.215551][ C1] ? schedule+0x2d7/0x3a0 [ 387.215591][ C1] schedule+0xe7/0x3a0 [ 387.215626][ C1] do_nanosleep+0x21a/0x570 [ 387.215685][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.215747][ C1] ? __asan_memset+0x23/0x50 [ 387.215806][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.215859][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.215918][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.215969][ C1] ? get_timespec64+0x147/0x240 [ 387.216004][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.216044][ C1] common_nsleep+0xa1/0xd0 [ 387.216084][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.216137][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.216186][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.216253][ C1] do_syscall_64+0xcd/0x260 [ 387.216303][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.216340][ C1] RIP: 0033:0x7f0d687200a3 [ 387.216369][ C1] RSP: 002b:00007ffd82c16af8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 387.216416][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f0d687200a3 [ 387.216441][ C1] RDX: 00007ffd82c16b10 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.216465][ C1] RBP: 00007ffd82c16b6c R08: 000000000000dd60 R09: 00007f0d693e1000 [ 387.216490][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 387.216513][ C1] R13: 000000000005e7b9 R14: 000000000005e51e R15: 00007ffd82c16bc0 [ 387.216561][ C1] [ 387.216577][ C1] task:syz.0.35 state:S stack:27864 pid:13709 tgid:13709 ppid:11459 task_flags:0x400040 flags:0x00000000 [ 387.216698][ C1] Call Trace: [ 387.216711][ C1] [ 387.216738][ C1] __schedule+0x132a/0x3b00 [ 387.216787][ C1] ? __pfx___schedule+0x10/0x10 [ 387.216833][ C1] ? find_held_lock+0x2b/0x80 [ 387.216890][ C1] ? schedule+0x2d7/0x3a0 [ 387.216928][ C1] ? futex_wait_queue+0x24/0x220 [ 387.216969][ C1] schedule+0xe7/0x3a0 [ 387.217005][ C1] futex_wait_queue+0x108/0x220 [ 387.217052][ C1] __futex_wait+0x290/0x3c0 [ 387.217099][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.217142][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.217187][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.217240][ C1] ? ktime_add_safe+0x60/0x70 [ 387.217291][ C1] futex_wait+0xe8/0x380 [ 387.217333][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.217374][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.217428][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.217491][ C1] do_futex+0x229/0x350 [ 387.217526][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.217559][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.217612][ C1] ? ktime_get+0x200/0x310 [ 387.217645][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.217685][ C1] ? read_tsc+0x9/0x20 [ 387.217728][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.217770][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.217809][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.217876][ C1] do_syscall_64+0xcd/0x260 [ 387.217926][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.217962][ C1] RIP: 0033:0x7f8cb7cedff9 [ 387.217990][ C1] RSP: 002b:00007ffcf2e56838 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 387.218024][ C1] RAX: ffffffffffffffda RBX: 00007ffcf2e56960 RCX: 00007f8cb7cedff9 [ 387.218051][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8cb7ea5f8c [ 387.218076][ C1] RBP: 00007f8cb7ea5f8c R08: 00007f8cb7b68000 R09: 00007ffcf2e56b2f [ 387.218101][ C1] R10: 00007ffcf2e56940 R11: 0000000000000246 R12: 000000000005e8c0 [ 387.218125][ C1] R13: 00007ffcf2e56940 R14: 000000000000015e R15: 000000000005e762 [ 387.218172][ C1] [ 387.218187][ C1] task:syz.0.35 state:S stack:29328 pid:13710 tgid:13709 ppid:11459 task_flags:0x400040 flags:0x00000000 [ 387.218307][ C1] Call Trace: [ 387.218320][ C1] [ 387.218339][ C1] __schedule+0x132a/0x3b00 [ 387.218394][ C1] ? __pfx___schedule+0x10/0x10 [ 387.218439][ C1] ? find_held_lock+0x2b/0x80 [ 387.218496][ C1] ? schedule+0x2d7/0x3a0 [ 387.218536][ C1] schedule+0xe7/0x3a0 [ 387.218571][ C1] schedule_timeout+0x257/0x290 [ 387.218624][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.218692][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.218745][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.218809][ C1] __wait_for_common+0x2fc/0x4e0 [ 387.218847][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.218904][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 387.218956][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 387.218997][ C1] raw_process_ep_io+0x667/0xc30 [ 387.219042][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 387.219092][ C1] ? memdup_user+0x94/0xe0 [ 387.219133][ C1] raw_ioctl+0xabd/0x2c20 [ 387.219168][ C1] ? __fget_files+0x204/0x3c0 [ 387.219219][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 387.219254][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 387.219295][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 387.219333][ C1] __x64_sys_ioctl+0x190/0x200 [ 387.219373][ C1] do_syscall_64+0xcd/0x260 [ 387.219428][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.219461][ C1] RIP: 0033:0x7f8cb7cedbfb [ 387.219488][ C1] RSP: 002b:00007f8cb7765f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.219524][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f8cb7cedbfb [ 387.219549][ C1] RDX: 00007f8cb7765ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 387.219573][ C1] RBP: 0000000000000003 R08: 00007f8cb7fd0320 R09: 0000000000000000 [ 387.219597][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 387.219620][ C1] R13: 0000000000000000 R14: 00007f8cb7ea5f80 R15: 00007ffcf2e566d8 [ 387.219665][ C1] [ 387.219680][ C1] task:udevd state:D stack:27752 pid:13713 tgid:13713 ppid:2850 task_flags:0x400140 flags:0x00004002 [ 387.219799][ C1] Call Trace: [ 387.219811][ C1] [ 387.219829][ C1] __schedule+0x132a/0x3b00 [ 387.219875][ C1] ? __pfx___schedule+0x10/0x10 [ 387.219918][ C1] ? find_held_lock+0x2b/0x80 [ 387.219970][ C1] ? schedule+0x2d7/0x3a0 [ 387.220008][ C1] schedule+0xe7/0x3a0 [ 387.220043][ C1] schedule_preempt_disabled+0x13/0x30 [ 387.220079][ C1] __mutex_lock+0x6c7/0xb90 [ 387.220123][ C1] ? uevent_show+0x187/0x3b0 [ 387.220174][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 387.220240][ C1] ? uevent_show+0x187/0x3b0 [ 387.220286][ C1] uevent_show+0x187/0x3b0 [ 387.220345][ C1] ? __pfx_uevent_show+0x10/0x10 [ 387.220400][ C1] dev_attr_show+0x53/0xe0 [ 387.220437][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 387.220469][ C1] sysfs_kf_seq_show+0x213/0x3e0 [ 387.220533][ C1] seq_read_iter+0x506/0x12b0 [ 387.220596][ C1] kernfs_fop_read_iter+0x422/0x5a0 [ 387.220650][ C1] vfs_read+0x8c8/0xc70 [ 387.220704][ C1] ? __pfx_vfs_read+0x10/0x10 [ 387.220750][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 387.220806][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 387.220883][ C1] ksys_read+0x12a/0x240 [ 387.220926][ C1] ? __pfx_ksys_read+0x10/0x10 [ 387.220966][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.221034][ C1] do_syscall_64+0xcd/0x260 [ 387.221082][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.221127][ C1] RIP: 0033:0x7f41fad31b6a [ 387.221155][ C1] RSP: 002b:00007ffe5ff75868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 387.221188][ C1] RAX: ffffffffffffffda RBX: 00005596218ac1b0 RCX: 00007f41fad31b6a [ 387.221211][ C1] RDX: 0000000000001000 RSI: 00005596218a4830 RDI: 0000000000000008 [ 387.221235][ C1] RBP: 00005596218ac1b0 R08: 0000000000000008 R09: 0000000000000008 [ 387.221259][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 387.221282][ C1] R13: 0000000000003fff R14: 00007ffe5ff75d48 R15: 000000000000000a [ 387.221330][ C1] [ 387.221345][ C1] task:udevd state:R running task stack:27752 pid:13714 tgid:13714 ppid:2850 task_flags:0x400140 flags:0x00000000 [ 387.221483][ C1] Call Trace: [ 387.221495][ C1] [ 387.221508][ C1] ? link_path_walk.part.0.constprop.0+0x682/0xd60 [ 387.221573][ C1] ? path_openat+0x227/0x2d40 [ 387.221637][ C1] ? __pfx_path_openat+0x10/0x10 [ 387.221722][ C1] ? kasan_save_track+0x14/0x30 [ 387.221770][ C1] ? alloc_fd+0x420/0x760 [ 387.221826][ C1] ? do_sys_openat2+0x11b/0x1d0 [ 387.221882][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 387.221939][ C1] ? __sys_recvmsg+0x196/0x220 [ 387.221991][ C1] ? tick_program_event+0x7f/0x140 [ 387.222044][ C1] ? __might_fault+0xe3/0x190 [ 387.222095][ C1] ? strncpy_from_user+0x20a/0x2d0 [ 387.222148][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 387.222190][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.222251][ C1] [ 387.222266][ C1] task:udevd state:D stack:27944 pid:13715 tgid:13715 ppid:2850 task_flags:0x400140 flags:0x00004002 [ 387.222393][ C1] Call Trace: [ 387.222405][ C1] [ 387.222425][ C1] __schedule+0x132a/0x3b00 [ 387.222472][ C1] ? __pfx___schedule+0x10/0x10 [ 387.222516][ C1] ? find_held_lock+0x2b/0x80 [ 387.222572][ C1] ? schedule+0x2d7/0x3a0 [ 387.222613][ C1] schedule+0xe7/0x3a0 [ 387.222646][ C1] schedule_preempt_disabled+0x13/0x30 [ 387.222682][ C1] __mutex_lock+0x6c7/0xb90 [ 387.222737][T13739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.222725][ C1] ? uevent_show+0x187/0x3b0 [ 387.222776][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 387.222844][ C1] ? uevent_show+0x187/0x3b0 [ 387.222890][ C1] uevent_show+0x187/0x3b0 [ 387.222941][ C1] ? __pfx_uevent_show+0x10/0x10 [ 387.222989][ C1] dev_attr_show+0x53/0xe0 [ 387.223024][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 387.223056][ C1] sysfs_kf_seq_show+0x213/0x3e0 [ 387.223119][ C1] seq_read_iter+0x506/0x12b0 [ 387.223183][T13739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.223180][ C1] kernfs_fop_read_iter+0x422/0x5a0 [ 387.223235][ C1] vfs_read+0x8c8/0xc70 [ 387.223286][ C1] ? __pfx_vfs_read+0x10/0x10 [ 387.223332][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 387.223415][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 387.223491][ C1] ksys_read+0x12a/0x240 [ 387.223533][ C1] ? __pfx_ksys_read+0x10/0x10 [ 387.223574][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.223639][ C1] do_syscall_64+0xcd/0x260 [ 387.223687][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.223726][ C1] RIP: 0033:0x7f41fad31b6a [ 387.223753][ C1] RSP: 002b:00007ffe5ff75868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 387.223788][ C1] RAX: ffffffffffffffda RBX: 00005596218ac1b0 RCX: 00007f41fad31b6a [ 387.223813][ C1] RDX: 0000000000001000 RSI: 00005596218a4830 RDI: 0000000000000008 [ 387.223837][ C1] RBP: 00005596218ac1b0 R08: 0000000000000008 R09: 0000000000000000 [ 387.223861][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 387.223883][ C1] R13: 0000000000003fff R14: 00007ffe5ff75d48 R15: 000000000000000a [ 387.223930][ C1] [ 387.223945][ C1] task:syz.1.36 state:S stack:27480 pid:13721 tgid:13721 ppid:11460 task_flags:0x400040 flags:0x00000000 [ 387.224062][ C1] Call Trace: [ 387.224074][ C1] [ 387.224094][ C1] __schedule+0x132a/0x3b00 [ 387.224142][ C1] ? __pfx___schedule+0x10/0x10 [ 387.224185][ C1] ? find_held_lock+0x2b/0x80 [ 387.224242][ C1] ? schedule+0x2d7/0x3a0 [ 387.224278][ C1] ? futex_wait_queue+0x24/0x220 [ 387.224321][ C1] schedule+0xe7/0x3a0 [ 387.224356][ C1] futex_wait_queue+0x108/0x220 [ 387.224412][ C1] __futex_wait+0x290/0x3c0 [ 387.224460][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.224501][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.224544][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.224597][ C1] ? ktime_add_safe+0x60/0x70 [ 387.224648][ C1] futex_wait+0xe8/0x380 [ 387.224690][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.224731][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.224780][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.224842][ C1] do_futex+0x229/0x350 [ 387.224878][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.224909][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.224960][ C1] ? ktime_get+0x200/0x310 [ 387.224991][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.225030][ C1] ? read_tsc+0x9/0x20 [ 387.225072][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.225114][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.225152][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.225219][ C1] do_syscall_64+0xcd/0x260 [ 387.225268][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.225305][ C1] RIP: 0033:0x7f563ba0dff9 [ 387.225332][ C1] RSP: 002b:00007ffffc6f5268 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 387.225367][ C1] RAX: ffffffffffffffda RBX: 00007ffffc6f5390 RCX: 00007f563ba0dff9 [ 387.225402][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f563bbc5f8c [ 387.225426][ C1] RBP: 00007f563bbc5f8c R08: 00007f563c6ff000 R09: 00007ffffc6f555f [ 387.225452][ C1] R10: 00007ffffc6f5370 R11: 0000000000000246 R12: 000000000005e8c1 [ 387.225477][ C1] R13: 00007ffffc6f5370 R14: 000000000000015e R15: 000000000005e763 [ 387.225524][ C1] [ 387.225539][ C1] task:syz.1.36 state:S stack:29320 pid:13722 tgid:13721 ppid:11460 task_flags:0x400040 flags:0x00000000 [ 387.225656][ C1] Call Trace: [ 387.225668][ C1] [ 387.225687][ C1] __schedule+0x132a/0x3b00 [ 387.225732][ C1] ? __pfx___schedule+0x10/0x10 [ 387.225775][ C1] ? find_held_lock+0x2b/0x80 [ 387.225829][ C1] ? schedule+0x2d7/0x3a0 [ 387.225868][ C1] schedule+0xe7/0x3a0 [ 387.225902][ C1] do_nanosleep+0x21a/0x570 [ 387.225959][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.226014][ C1] ? __asan_memset+0x23/0x50 [ 387.226072][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.226123][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.226181][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.226229][ C1] ? get_timespec64+0x147/0x240 [ 387.226263][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.226302][ C1] common_nsleep+0xa1/0xd0 [ 387.226341][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.226407][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.226472][ C1] do_syscall_64+0xcd/0x260 [ 387.226521][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.226559][ C1] RIP: 0033:0x7f563ba400e5 [ 387.226586][ C1] RSP: 002b:00007f563b48cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 387.226627][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f563ba400e5 [ 387.226651][ C1] RDX: 00007f563b48cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.226675][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 387.226698][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f563b48cfe8 [ 387.226732][ C1] R13: 0000000020000080 R14: 00007f563bbc5f80 R15: 00007ffffc6f5108 [ 387.226784][ C1] [ 387.226798][ C1] task:syz.2.37 state:S stack:27480 pid:13728 tgid:13728 ppid:11464 task_flags:0x400040 flags:0x00000000 [ 387.226914][ C1] Call Trace: [ 387.226925][ C1] [ 387.226945][ C1] __schedule+0x132a/0x3b00 [ 387.226992][ C1] ? __pfx___schedule+0x10/0x10 [ 387.227036][ C1] ? find_held_lock+0x2b/0x80 [ 387.227092][ C1] ? schedule+0x2d7/0x3a0 [ 387.227129][ C1] ? futex_wait_queue+0x24/0x220 [ 387.227171][ C1] schedule+0xe7/0x3a0 [ 387.227204][ C1] futex_wait_queue+0x108/0x220 [ 387.227251][ C1] __futex_wait+0x290/0x3c0 [ 387.227297][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.227349][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.227410][ C1] ? ktime_add_safe+0x60/0x70 [ 387.227461][ C1] futex_wait+0xe8/0x380 [ 387.227503][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.227543][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.227592][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.227654][ C1] do_futex+0x229/0x350 [ 387.227690][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.227721][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.227772][ C1] ? ktime_get+0x200/0x310 [ 387.227804][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.227844][ C1] ? read_tsc+0x9/0x20 [ 387.227887][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.227929][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.227968][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.228034][ C1] do_syscall_64+0xcd/0x260 [ 387.228083][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.228120][ C1] RIP: 0033:0x7f882c74dff9 [ 387.228145][ C1] RSP: 002b:00007ffec293cab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 387.228175][ C1] RAX: ffffffffffffffda RBX: 00007ffec293cbe0 RCX: 00007f882c74dff9 [ 387.228200][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f882c905f8c [ 387.228224][ C1] RBP: 00007f882c905f8c R08: 00007f882c5c8000 R09: 00007ffec293cdaf [ 387.228250][ C1] R10: 00007ffec293cbc0 R11: 0000000000000246 R12: 000000000005e937 [ 387.228272][ C1] R13: 00007ffec293cbc0 R14: 000000000000015e R15: 000000000005e7d9 [ 387.228318][ C1] [ 387.228332][ C1] task:syz.2.37 state:S stack:29320 pid:13730 tgid:13728 ppid:11464 task_flags:0x400040 flags:0x00000000 [ 387.228459][ C1] Call Trace: [ 387.228471][ C1] [ 387.228491][ C1] __schedule+0x132a/0x3b00 [ 387.228538][ C1] ? __pfx___schedule+0x10/0x10 [ 387.228585][ C1] ? find_held_lock+0x2b/0x80 [ 387.228642][ C1] ? schedule+0x2d7/0x3a0 [ 387.228682][ C1] schedule+0xe7/0x3a0 [ 387.228718][ C1] schedule_timeout+0x257/0x290 [ 387.228771][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.228840][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.228894][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 387.228955][ C1] __wait_for_common+0x2fc/0x4e0 [ 387.228993][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 387.229048][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 387.229105][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 387.229148][ C1] raw_process_ep0_io+0x4e9/0x980 [ 387.229196][ C1] raw_ioctl+0xb2d/0x2c20 [ 387.229232][ C1] ? __fget_files+0x204/0x3c0 [ 387.229285][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 387.229321][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 387.229362][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 387.229408][ C1] __x64_sys_ioctl+0x190/0x200 [ 387.229451][ C1] do_syscall_64+0xcd/0x260 [ 387.229500][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.229537][ C1] RIP: 0033:0x7f882c74dbfb [ 387.229565][ C1] RSP: 002b:00007f882c1c4f60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.229603][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f882c74dbfb [ 387.229628][ C1] RDX: 00007f882c1c4fe0 RSI: 0000000040085503 RDI: 0000000000000003 [ 387.229654][ C1] RBP: 00007f882c1c4fe0 R08: 0000000000000001 R09: 0000000000000001 [ 387.229678][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f882c1c4fe8 [ 387.229702][ C1] R13: 0000000020000080 R14: 00007f882c905f80 R15: 00007ffec293c958 [ 387.229751][ C1] [ 387.229766][ C1] task:syz.3.38 state:S stack:27480 pid:13734 tgid:13734 ppid:11467 task_flags:0x400040 flags:0x00000000 [ 387.229885][ C1] Call Trace: [ 387.229897][ C1] [ 387.229917][ C1] __schedule+0x132a/0x3b00 [ 387.229970][ C1] ? __pfx___schedule+0x10/0x10 [ 387.230016][ C1] ? find_held_lock+0x2b/0x80 [ 387.230072][ C1] ? schedule+0x2d7/0x3a0 [ 387.230110][ C1] ? futex_wait_queue+0x24/0x220 [ 387.230152][ C1] schedule+0xe7/0x3a0 [ 387.230187][ C1] futex_wait_queue+0x108/0x220 [ 387.230233][ C1] __futex_wait+0x290/0x3c0 [ 387.230279][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.230318][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 387.230361][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.230418][ C1] ? ktime_add_safe+0x60/0x70 [ 387.230465][ C1] futex_wait+0xe8/0x380 [ 387.230506][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.230544][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.230591][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.230653][ C1] do_futex+0x229/0x350 [ 387.230689][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.230719][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.230771][ C1] ? ktime_get+0x200/0x310 [ 387.230804][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.230843][ C1] ? read_tsc+0x9/0x20 [ 387.230886][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.230929][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.230983][ C1] do_syscall_64+0xcd/0x260 [ 387.231034][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.231071][ C1] RIP: 0033:0x7f6c1a5cdff9 [ 387.231099][ C1] RSP: 002b:00007ffeefcc4998 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 387.231136][ C1] RAX: ffffffffffffffda RBX: 00007ffeefcc4ac0 RCX: 00007f6c1a5cdff9 [ 387.231161][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6c1a785f8c [ 387.231186][ C1] RBP: 00007f6c1a785f8c R08: 00007f6c1b2c5000 R09: 00007ffeefcc4c8f [ 387.231211][ C1] R10: 00007ffeefcc4aa0 R11: 0000000000000246 R12: 000000000005e8ae [ 387.231235][ C1] R13: 00007ffeefcc4aa0 R14: 000000000000015e R15: 000000000005e750 [ 387.231282][ C1] [ 387.231297][ C1] task:syz.3.38 state:S stack:29320 pid:13735 tgid:13734 ppid:11467 task_flags:0x400040 flags:0x00000000 [ 387.231429][ C1] Call Trace: [ 387.231441][ C1] [ 387.231461][ C1] __schedule+0x132a/0x3b00 [ 387.231509][ C1] ? __pfx___schedule+0x10/0x10 [ 387.231554][ C1] ? find_held_lock+0x2b/0x80 [ 387.231607][ C1] ? schedule+0x2d7/0x3a0 [ 387.231645][ C1] schedule+0xe7/0x3a0 [ 387.231680][ C1] do_nanosleep+0x21a/0x570 [ 387.231738][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.231791][ C1] ? __asan_memset+0x23/0x50 [ 387.231849][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.231901][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.231957][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.232004][ C1] ? get_timespec64+0x147/0x240 [ 387.232040][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.232079][ C1] common_nsleep+0xa1/0xd0 [ 387.232117][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.232172][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.232221][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.232287][ C1] do_syscall_64+0xcd/0x260 [ 387.232336][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.232374][ C1] RIP: 0033:0x7f6c1a6000e5 [ 387.232411][ C1] RSP: 002b:00007f6c1a04cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 387.232445][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c1a6000e5 [ 387.232470][ C1] RDX: 00007f6c1a04cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.232494][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 387.232517][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f6c1a04cfe8 [ 387.232541][ C1] R13: 0000000000000000 R14: 00007f6c1a785f80 R15: 00007ffeefcc4838 [ 387.232589][ C1] [ 387.232604][ C1] task:syz.4.39 state:S stack:27480 pid:13738 tgid:13738 ppid:11470 task_flags:0x400040 flags:0x00000000 [ 387.232727][ C1] Call Trace: [ 387.232739][ C1] [ 387.232759][ C1] __schedule+0x132a/0x3b00 [ 387.232807][ C1] ? __pfx___schedule+0x10/0x10 [ 387.232855][ C1] ? find_held_lock+0x2b/0x80 [ 387.232911][ C1] ? schedule+0x2d7/0x3a0 [ 387.232948][ C1] ? futex_wait_queue+0x24/0x220 [ 387.232990][ C1] schedule+0xe7/0x3a0 [ 387.233026][ C1] futex_wait_queue+0x108/0x220 [ 387.233072][ C1] __futex_wait+0x290/0x3c0 [ 387.233119][ C1] ? __pfx___futex_wait+0x10/0x10 [ 387.233169][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 387.233220][ C1] ? ktime_add_safe+0x60/0x70 [ 387.233268][ C1] futex_wait+0xe8/0x380 [ 387.233309][ C1] ? __pfx_futex_wait+0x10/0x10 [ 387.233347][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 387.233405][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.233468][ C1] do_futex+0x229/0x350 [ 387.233504][ C1] ? __pfx_do_futex+0x10/0x10 [ 387.233536][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.233588][ C1] ? ktime_get+0x200/0x310 [ 387.233619][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 387.233659][ C1] ? read_tsc+0x9/0x20 [ 387.233704][ T6820] keytouch 0003:0926:3333.0014: fixing up Keytouch IEC report descriptor [ 387.233700][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 387.233743][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.233780][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.233848][ C1] do_syscall_64+0xcd/0x260 [ 387.233896][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.233932][ C1] RIP: 0033:0x7f0d686edff9 [ 387.233959][ C1] RSP: 002b:00007ffd82c16908 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 387.233991][ C1] RAX: ffffffffffffffda RBX: 00007ffd82c16a30 RCX: 00007f0d686edff9 [ 387.234016][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0d688a5f8c [ 387.234040][ C1] RBP: 00007f0d688a5f8c R08: 00007f0d693e1000 R09: 00007ffd82c16bff [ 387.234064][ C1] R10: 00007ffd82c16a10 R11: 0000000000000246 R12: 000000000005e9e1 [ 387.234088][ C1] R13: 00007ffd82c16a10 R14: 000000000000015e R15: 000000000005e883 [ 387.234133][ C1] [ 387.234148][ C1] task:syz.4.39 state:S stack:29344 pid:13739 tgid:13738 ppid:11470 task_flags:0x400040 flags:0x00000000 [ 387.234269][ C1] Call Trace: [ 387.234280][ C1] [ 387.234300][ C1] __schedule+0x132a/0x3b00 [ 387.234346][ C1] ? __pfx___schedule+0x10/0x10 [ 387.234397][ C1] ? find_held_lock+0x2b/0x80 [ 387.234454][ C1] ? schedule+0x2d7/0x3a0 [ 387.234494][ C1] schedule+0xe7/0x3a0 [ 387.234529][ C1] do_nanosleep+0x21a/0x570 [ 387.234587][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 387.234641][ C1] ? __asan_memset+0x23/0x50 [ 387.234700][ C1] hrtimer_nanosleep+0x157/0x380 [ 387.234751][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 387.234810][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 387.234867][ C1] ? get_timespec64+0x147/0x240 [ 387.234900][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 387.234938][ C1] common_nsleep+0xa1/0xd0 [ 387.234976][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 387.235025][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 387.235090][ C1] do_syscall_64+0xcd/0x260 [ 387.235135][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.235169][ C1] RIP: 0033:0x7f0d687200e5 [ 387.235195][ C1] RSP: 002b:00007f0d6816cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 387.235229][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d687200e5 [ 387.235252][ C1] RDX: 00007f0d6816cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.235275][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 387.235298][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0d6816cfe8 [ 387.235322][ C1] R13: 0000000020000080 R14: 00007f0d688a5f80 R15: 00007ffd82c167a8 [ 387.235370][ C1] [ 387.235499][ C1] task:udevd state:D stack:27944 pid:13740 tgid:13740 ppid:2850 task_flags:0x400140 flags:0x00000002 [ 387.235622][ C1] Call Trace: [ 387.235634][ C1] [ 387.235650][ C1] __schedule+0x132a/0x3b00 [ 387.235693][ C1] ? __pfx___schedule+0x10/0x10 [ 387.235738][ C1] ? find_held_lock+0x2b/0x80 [ 387.235795][ C1] ? schedule+0x2d7/0x3a0 [ 387.235837][ C1] schedule+0xe7/0x3a0 [ 387.235873][ C1] schedule_preempt_disabled+0x13/0x30 [ 387.235910][ C1] __mutex_lock+0x6c7/0xb90 [ 387.235955][ C1] ? uevent_show+0x187/0x3b0 [ 387.236009][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 387.236076][ C1] ? uevent_show+0x187/0x3b0 [ 387.236119][ C1] uevent_show+0x187/0x3b0 [ 387.236171][ C1] ? __pfx_uevent_show+0x10/0x10 [ 387.236218][ C1] dev_attr_show+0x53/0xe0 [ 387.236253][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 387.236285][ C1] sysfs_kf_seq_show+0x213/0x3e0 [ 387.236347][ C1] seq_read_iter+0x506/0x12b0 [ 387.236422][ C1] kernfs_fop_read_iter+0x422/0x5a0 [ 387.236478][ C1] vfs_read+0x8c8/0xc70 [ 387.236529][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 387.236582][ C1] ? __pfx_vfs_read+0x10/0x10 [ 387.236639][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 387.236710][ C1] ? find_held_lock+0x2b/0x80 [ 387.236771][ C1] ksys_read+0x12a/0x240 [ 387.236814][ C1] ? __pfx_ksys_read+0x10/0x10 [ 387.236871][ C1] do_syscall_64+0xcd/0x260 [ 387.236921][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.236957][ C1] RIP: 0033:0x7f41fad31b6a [ 387.236985][ C1] RSP: 002b:00007ffe5ff75868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 387.237019][ C1] RAX: ffffffffffffffda RBX: 00005596218ac1b0 RCX: 00007f41fad31b6a [ 387.237043][ C1] RDX: 0000000000001000 RSI: 00005596218ae660 RDI: 0000000000000008 [ 387.237067][ C1] RBP: 00005596218ac1b0 R08: 0000000000000008 R09: 0000000000004000 [ 387.237091][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 387.237114][ C1] R13: 0000000000003fff R14: 00007ffe5ff75d48 R15: 000000000000000a [ 387.237161][ C1] [ 387.237175][ C1] task:udevd state:D stack:27944 pid:13741 tgid:13741 ppid:2850 task_flags:0x400140 flags:0x00000002 [ 387.237294][ C1] Call Trace: [ 387.237305][ C1] [ 387.237334][ C1] __schedule+0x132a/0x3b00 [ 387.237381][ C1] ? __pfx___schedule+0x10/0x10 [ 387.237433][ C1] ? find_held_lock+0x2b/0x80 [ 387.237490][ C1] ? schedule+0x2d7/0x3a0 [ 387.237531][ C1] schedule+0xe7/0x3a0 [ 387.237567][ C1] schedule_preempt_disabled+0x13/0x30 [ 387.237603][ C1] __mutex_lock+0x6c7/0xb90 [ 387.237649][ C1] ? uevent_show+0x187/0x3b0 [ 387.237702][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 387.237771][ C1] ? uevent_show+0x187/0x3b0 [ 387.237817][ C1] uevent_show+0x187/0x3b0 [ 387.237870][ C1] ? __pfx_uevent_show+0x10/0x10 [ 387.237918][ C1] dev_attr_show+0x53/0xe0 [ 387.237954][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 387.237986][ C1] sysfs_kf_seq_show+0x213/0x3e0 [ 387.238050][ C1] seq_read_iter+0x506/0x12b0 [ 387.238112][ C1] kernfs_fop_read_iter+0x422/0x5a0 [ 387.238168][ C1] vfs_read+0x8c8/0xc70 [ 387.238221][ C1] ? __pfx_vfs_read+0x10/0x10 [ 387.238267][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 387.238323][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 387.238408][ C1] ksys_read+0x12a/0x240 [ 387.238452][ C1] ? __pfx_ksys_read+0x10/0x10 [ 387.238509][ C1] do_syscall_64+0xcd/0x260 [ 387.238559][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.238596][ C1] RIP: 0033:0x7f41fad31b6a [ 387.238626][ C1] RSP: 002b:00007ffe5ff75868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 387.238661][ C1] RAX: ffffffffffffffda RBX: 00005596218ac1b0 RCX: 00007f41fad31b6a [ 387.238696][ C1] RDX: 0000000000001000 RSI: 000055962182e640 RDI: 0000000000000008 [ 387.238719][ C1] RBP: 00005596218ac1b0 R08: 0000000000000008 R09: 0000000000000000 [ 387.238742][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 387.238766][ C1] R13: 0000000000003fff R14: 00007ffe5ff75d48 R15: 000000000000000a [ 387.238812][ C1] [ 387.238827][ C1] task:udevd state:S stack:27624 pid:13742 tgid:13742 ppid:2850 task_flags:0x400140 flags:0x00000002 [ 387.238945][ C1] Call Trace: [ 387.238956][ C1] [ 387.238976][ C1] __schedule+0x132a/0x3b00 [ 387.239023][ C1] ? __pfx___schedule+0x10/0x10 [ 387.239069][ C1] ? find_held_lock+0x2b/0x80 [ 387.239125][ C1] ? schedule+0x2d7/0x3a0 [ 387.239164][ C1] schedule+0xe7/0x3a0 [ 387.239199][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.239258][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.239333][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.239401][ C1] do_epoll_wait+0xb95/0xfd0 [ 387.239449][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 387.239491][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 387.239568][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 387.239612][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 387.239650][ C1] ? ksys_write+0x1b9/0x240 [ 387.239693][ C1] ? __pfx_ksys_write+0x10/0x10 [ 387.239764][ C1] do_syscall_64+0xcd/0x260 [ 387.239815][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.239852][ C1] RIP: 0033:0x7f41fad3e457 [ 387.239878][ C1] RSP: 002b:00007ffe5ff7e298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 387.239914][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fad3e457 [ 387.239940][ C1] RDX: 0000000000000004 RSI: 00007ffe5ff7e2d8 RDI: 0000000000000004 [ 387.239964][ C1] RBP: 00005596218610d0 R08: 0000000000000002 R09: b790962ba7234ede [ 387.239988][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559621851220 [ 387.240013][ C1] R13: 00007ffe5ff7e2d8 R14: 00000000ffffffff R15: 00005596218222c0 [ 387.240060][ C1] [ 387.240075][ C1] task:udevd state:S stack:28584 pid:13743 tgid:13743 ppid:2850 task_flags:0x400140 flags:0x00000002 [ 387.240193][ C1] Call Trace: [ 387.240204][ C1] [ 387.240219][ C1] __schedule+0x132a/0x3b00 [ 387.240261][ C1] ? __pfx___schedule+0x10/0x10 [ 387.240306][ C1] ? find_held_lock+0x2b/0x80 [ 387.240358][ C1] ? schedule+0x2d7/0x3a0 [ 387.240403][ C1] schedule+0xe7/0x3a0 [ 387.240436][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 387.240493][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 387.240568][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.240629][ C1] do_epoll_wait+0xb95/0xfd0 [ 387.240678][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 387.240712][ C1] ? __might_fault+0xe3/0x190 [ 387.240762][ C1] ? __might_fault+0x13b/0x190 [ 387.240816][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 387.240878][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.240932][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0 [ 387.240989][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 387.241032][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 387.241073][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.241140][ C1] do_syscall_64+0xcd/0x260 [ 387.241189][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.241225][ C1] RIP: 0033:0x7f41fad3e457 [ 387.241251][ C1] RSP: 002b:00007ffe5ff7e298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 387.241284][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fad3e457 [ 387.241309][ C1] RDX: 0000000000000004 RSI: 00007ffe5ff7e2d8 RDI: 0000000000000004 [ 387.241333][ C1] RBP: 000055962185e0a0 R08: 0000000000000007 R09: b790962ba7234ede [ 387.241357][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005596218807a0 [ 387.241381][ C1] R13: 00007ffe5ff7e2d8 R14: 00000000ffffffff R15: 00005596218222c0 [ 387.241435][ C1] [ 387.241449][ C1] task:udevd state:R running task stack:27944 pid:13744 tgid:13744 ppid:2850 task_flags:0x400040 flags:0x00000008 [ 387.241575][ C1] Call Trace: [ 387.241588][ C1] [ 387.241602][ C1] sched_show_task+0x423/0x630 [ 387.241660][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 387.241723][ C1] show_state_filter+0xee/0x380 [ 387.241782][ C1] k_spec+0xed/0x150 [ 387.241819][ C1] ? __pfx_k_spec+0x10/0x10 [ 387.241851][ C1] kbd_event+0xccf/0x17b0 [ 387.241894][ C1] ? __pfx_kbd_event+0x10/0x10 [ 387.241941][ C1] ? lock_acquire+0x179/0x350 [ 387.241985][ C1] input_handle_events_default+0x116/0x1b0 [ 387.242052][ C1] input_pass_values+0x6c4/0x890 [ 387.242099][ C1] input_handle_event+0xb29/0x14d0 [ 387.242153][ C1] input_event+0x83/0xb0 [ 387.242200][ C1] hidinput_hid_event+0xa10/0x2420 [ 387.242265][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 387.242323][ C1] ? input_event+0x98/0xb0 [ 387.242376][ C1] hid_process_event+0x4b7/0x5e0 [ 387.242453][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 387.242509][ C1] hid_input_array_field+0x51a/0x700 [ 387.242576][ C1] hid_report_raw_event+0xa9f/0x1290 [ 387.242628][ C1] ? ww_mutex_lock+0x127/0x160 [ 387.242686][ C1] __hid_input_report.constprop.0+0x33f/0x450 [ 387.242751][ C1] hid_irq_in+0x35e/0x870 [ 387.242798][ C1] __usb_hcd_giveback_urb+0x38a/0x6e0 [ 387.242854][ C1] usb_hcd_giveback_urb+0x39b/0x450 [ 387.242909][ C1] dummy_timer+0x180e/0x3a20 [ 387.243011][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 387.243061][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 387.243107][ C1] ? mark_held_locks+0x49/0x80 [ 387.243150][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 387.243188][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 387.243235][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 387.243297][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 387.243346][ C1] ? read_tsc+0x9/0x20 [ 387.243421][ C1] hrtimer_run_softirq+0x17d/0x350 [ 387.243477][ C1] handle_softirqs+0x205/0x8d0 [ 387.243526][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 387.243576][ C1] __irq_exit_rcu+0xfa/0x160 [ 387.243613][ C1] irq_exit_rcu+0x9/0x30 [ 387.243649][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 387.243688][ C1] [ 387.243702][ C1] [ 387.243717][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 387.243757][ C1] RIP: 0010:lock_acquire+0x62/0x350 [ 387.243800][ C1] Code: 94 0c 0b 83 f8 07 0f 87 bc 02 00 00 89 c0 48 0f a3 05 82 8e 1f 09 0f 82 74 02 00 00 8b 35 3a 9a 1f 09 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 d9 93 0c 0b 0f 85 c7 02 00 00 48 83 c4 [ 387.243837][ C1] RSP: 0018:ffffc9000453f830 EFLAGS: 00000206 [ 387.243867][ C1] RAX: 0000000000000046 RBX: ffff888100ac4948 RCX: ffffffff8c6bb720 [ 387.243893][ C1] RDX: 0000000000000000 RSI: ffffffff88ab8fb6 RDI: ffffffff87684e60 [ 387.243918][ C1] RBP: 0000000000000001 R08: a4c111fba762dadf R09: 0000000000000001 [ 387.243943][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 387.243965][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 387.244013][ C1] ? __pfx___might_resched+0x10/0x10 [ 387.244060][ C1] down_read+0x9b/0x480 [ 387.244102][ C1] ? kernfs_dop_revalidate+0xa5/0x740 [ 387.244141][ C1] ? find_held_lock+0x2b/0x80 [ 387.244196][ C1] ? __pfx_down_read+0x10/0x10 [ 387.244238][ C1] ? kernfs_root+0xee/0x2a0 [ 387.244285][ C1] kernfs_dop_revalidate+0xa5/0x740 [ 387.244329][ C1] lookup_fast+0x263/0x610 [ 387.244377][ C1] walk_component+0x5b/0x5b0 [ 387.244429][ C1] link_path_walk.part.0.constprop.0+0x682/0xd60 [ 387.244494][ C1] path_lookupat+0x91/0x780 [ 387.244546][ C1] filename_lookup+0x224/0x5f0 [ 387.244595][ C1] ? __pfx_filename_lookup+0x10/0x10 [ 387.244679][ C1] ? __virt_addr_valid+0x5e/0x590 [ 387.244710][ C1] ? __phys_addr+0xc6/0x150 [ 387.244740][ C1] ? __phys_addr_symbol+0x30/0x80 [ 387.244771][ C1] ? __check_object_size+0x4c7/0x710 [ 387.244812][ C1] vfs_statx+0xf8/0x210 [ 387.244867][ C1] ? __pfx_vfs_statx+0x10/0x10 [ 387.244921][ C1] ? getname_flags.part.0+0x1c2/0x540 [ 387.244965][ C1] vfs_fstatat+0x7b/0xf0 [ 387.245022][ C1] __do_sys_newfstatat+0xa1/0x130 [ 387.245079][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 387.245161][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 387.245224][ C1] do_syscall_64+0xcd/0x260 [ 387.245272][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.245307][ C1] RIP: 0033:0x7f41fad315f4 [ 387.245337][ C1] Code: 64 c7 00 09 00 00 00 83 c8 ff c3 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 00 00 00 00 41 89 ca b8 06 01 00 00 0f 05 <45> 31 c0 3d 00 f0 ff ff 76 10 48 8b 15 03 a8 0d 00 f7 d8 41 83 c8 [ 387.245373][ C1] RSP: 002b:00007ffe5ff780f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 387.245416][ C1] RAX: ffffffffffffffda RBX: 00007ffe5ff7880d RCX: 00007f41fad315f4 [ 387.245442][ C1] RDX: 00007ffe5ff78128 RSI: 00007ffe5ff783b8 RDI: 00000000ffffff9c [ 387.245468][ C1] RBP: 00005596218222c0 R08: 0000559607d73aeb R09: 00007ffe5ff7880d [ 387.245493][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5ff7880d [ 387.245517][ C1] R13: 00007ffe5ff78809 R14: 00007ffe5ff783b8 R15: 00007ffe5ff78128 [ 387.245565][ C1] [ 387.245581][ C1] task:sh state:D stack:25704 pid:13745 tgid:13745 ppid:2834 task_flags:0x400000 flags:0x00000002 [ 387.245696][ C1] Call Trace: [ 387.245708][ C1] [ 387.245728][ C1] __schedule+0x132a/0x3b00 [ 387.245776][ C1] ? __pfx___schedule+0x10/0x10 [ 387.245822][ C1] ? find_held_lock+0x2b/0x80 [ 387.245880][ C1] ? schedule+0x2d7/0x3a0 [ 387.245921][ C1] schedule+0xe7/0x3a0 [ 387.245955][ C1] io_schedule+0xbf/0x130 [ 387.245990][ C1] folio_wait_bit_common+0x3c3/0x9a0 [ 387.246030][ C1] ? folio_wait_bit_common+0x127/0x9a0 [ 387.246078][ C1] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 387.246125][ C1] ? __pfx_wake_page_function+0x10/0x10 [ 387.246184][ C1] ? filemap_get_pages+0x14a7/0x1be0 [ 387.246236][ C1] filemap_get_pages+0x14bb/0x1be0 [ 387.246297][ C1] ? __pfx_filemap_get_pages+0x10/0x10 [ 387.246349][ C1] ? __pfx___might_resched+0x10/0x10 [ 387.246414][ C1] filemap_read+0x3d2/0xe90 [ 387.246455][ C1] ? rcu_is_watching+0x12/0xc0 [ 387.246528][ C1] ? __pfx_filemap_read+0x10/0x10 [ 387.246620][ C1] ? find_held_lock+0x2b/0x80 [ 387.246677][ C1] ? avc_has_perm_noaudit+0x117/0x3b0 [ 387.246729][ C1] generic_file_read_iter+0x2e3/0x3f0 [ 387.246786][ C1] ext4_file_read_iter+0x186/0x4a0 [ 387.246846][ C1] __kernel_read+0x3f0/0xb60 [ 387.246892][ C1] ? __pfx___kernel_read+0x10/0x10 [ 387.246956][ C1] ? avc_policy_seqno+0x9/0x20 [ 387.246995][ C1] ? selinux_file_permission+0x11f/0x580 [ 387.247044][ C1] kernel_read+0xc4/0x210 [ 387.247089][ C1] bprm_execve+0x79f/0x15a0 [ 387.247143][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 387.247182][ C1] ? copy_strings.isra.0+0x452/0x8d0 [ 387.247238][ C1] do_execveat_common.isra.0+0x4a5/0x610 [ 387.247294][ C1] __x64_sys_execve+0x8e/0xb0 [ 387.247340][ C1] do_syscall_64+0xcd/0x260 [ 387.247397][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.247434][ C1] RIP: 0033:0x7f079a83def7 [ 387.247461][ C1] RSP: 002b:00007ffeaa23df98 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 387.247496][ C1] RAX: ffffffffffffffda RBX: 00005633c3da7690 RCX: 00007f079a83def7 [ 387.247521][ C1] RDX: 00005633c3da76a0 RSI: 00005633c3da7690 RDI: 00005633c3da7668 [ 387.247547][ C1] RBP: 00005633c3da7668 R08: 00005633c3da76a0 R09: 00007f079a932b10 [ 387.247572][ C1] R10: 0000000000000010 R11: 0000000000000202 R12: 00005633c3da76a0 [ 387.247595][ C1] R13: 00007f079a9eb904 R14: 00005633c3da76a0 R15: 0000000000000000 [ 387.247641][ C1] [ 387.247656][ C1] Sched Debug Version: v0.11, 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 387.247677][ C1] ktime : 387225.720786 [ 387.247700][ C1] sched_clk : 387261.602624 [ 387.247722][ C1] cpu_clk : 387247.655069 [ 387.247743][ C1] jiffies : 4294975840 [ 387.247761][ C1] sched_clock_stable() : 1 [ 387.247779][ C1] [ 387.247788][ C1] sysctl_sched [ 387.247798][ C1] .sysctl_sched_base_slice : 1.400000 [ 387.247821][ C1] .sysctl_sched_features : 32696287 [ 387.247840][ C1] .sysctl_sched_tunable_scaling : 1 (logarithmic) [ 387.247863][ C1] [ 387.247872][ C1] cpu#0, 2199.998 MHz [ 387.247892][ C1] .nr_running : 3 [ 387.247909][ C1] .nr_switches : 105886 [ 387.247927][ C1] .nr_uninterruptible : 7 [ 387.247944][ C1] .next_balance : 4294.975842 [ 387.247966][ C1] .curr->pid : 6820 [ 387.247984][ C1] .clock : 387246.463668 [ 387.248005][ C1] .clock_task : 387246.463668 [ 387.248026][ C1] .avg_idle : 726962 [ 387.248044][ C1] .max_idle_balance_cost : 500000 [ 387.248063][ C1] [ 387.248099][ C1] cfs_rq[0]:/syz1 [ 387.248124][ C1] .left_deadline : 0.000001 [ 387.248145][ C1] .left_vruntime : 0.000001 [ 387.248165][ C1] .min_vruntime : 348.426360 [ 387.248186][ C1] .avg_vruntime : 348.426360 [ 387.248207][ C1] .right_vruntime : 0.000001 [ 387.248228][ C1] .spread : 0.000000 [ 387.248248][ C1] .nr_queued : 0 [ 387.248265][ C1] .h_nr_runnable : 0 [ 387.248282][ C1] .h_nr_queued : 0 [ 387.248298][ C1] .h_nr_idle : 0 [ 387.248316][ C1] .load : 0 [ 387.248332][ C1] .load_avg : 0 [ 387.248348][ C1] .runnable_avg : 0 [ 387.248365][ C1] .util_avg : 0 [ 387.248390][ C1] .util_est : 0 [ 387.248407][ C1] .removed.load_avg : 0 [ 387.248424][ C1] .removed.util_avg : 0 [ 387.248440][ C1] .removed.runnable_avg : 0 [ 387.248458][ C1] .tg_load_avg_contrib : 0 [ 387.248474][ C1] .tg_load_avg : 276 [ 387.248491][ C1] .se->exec_start : 386957.015641 [ 387.248513][ C1] .se->vruntime : 194245.914792 [ 387.248534][ C1] .se->sum_exec_runtime : 346.853741 [ 387.248556][ C1] .se->load.weight : 766958 [ 387.248573][ C1] .se->avg.load_avg : 0 [ 387.248590][ C1] .se->avg.util_avg : 0 [ 387.248608][ C1] .se->avg.runnable_avg : 9 [ 387.248625][ C1] [ 387.248642][ C1] cfs_rq[0]:/syz2 [ 387.248659][ C1] .left_deadline : 0.000001 [ 387.248680][ C1] .left_vruntime : 0.000001 [ 387.248700][ C1] .min_vruntime : 331.532365 [ 387.248722][ C1] .avg_vruntime : 331.532365 [ 387.248742][ C1] .right_vruntime : 0.000001 [ 387.248763][ C1] .spread : 0.000000 [ 387.248783][ C1] .nr_queued : 0 [ 387.248800][ C1] .h_nr_runnable : 0 [ 387.248817][ C1] .h_nr_queued : 0 [ 387.248834][ C1] .h_nr_idle : 0 [ 387.248851][ C1] .load : 0 [ 387.248867][ C1] .load_avg : 24 [ 387.248884][ C1] .runnable_avg : 24 [ 387.248901][ C1] .util_avg : 7 [ 387.248917][ C1] .util_est : 0 [ 387.248934][ C1] .removed.load_avg : 0 [ 387.248950][ C1] .removed.util_avg : 0 [ 387.248967][ C1] .removed.runnable_avg : 0 [ 387.248984][ C1] .tg_load_avg_contrib : 24 [ 387.249000][ C1] .tg_load_avg : 103 [ 387.249017][ C1] .se->exec_start : 387055.081146 [ 387.249039][ C1] .se->vruntime : 194304.065089 [ 387.249060][ C1] .se->sum_exec_runtime : 336.855158 [ 387.249081][ C1] .se->load.weight : 973474 [ 387.249099][ C1] .se->avg.load_avg : 19 [ 387.249117][ C1] .se->avg.util_avg : 7 [ 387.249134][ C1] .se->avg.runnable_avg : 24 [ 387.249151][ C1] [ 387.249169][ C1] cfs_rq[0]:/syz3 [ 387.249190][ C1] .left_deadline : 0.000001 [ 387.249210][ C1] .left_vruntime : 0.000001 [ 387.249231][ C1] .min_vruntime : 317.879654 [ 387.249250][ C1] .avg_vruntime : 317.879654 [ 387.249270][ C1] .right_vruntime : 0.000001 [ 387.249290][ C1] .spread : 0.000000 [ 387.249310][ C1] .nr_queued : 0 [ 387.249327][ C1] .h_nr_runnable : 0 [ 387.249343][ C1] .h_nr_queued : 0 [ 387.249360][ C1] .h_nr_idle : 0 [ 387.249378][ C1] .load : 0 [ 387.249403][ C1] .load_avg : 21 [ 387.249420][ C1] .runnable_avg : 21 [ 387.249438][ C1] .util_avg : 7 [ 387.249454][ C1] .util_est : 0 [ 387.249471][ C1] .removed.load_avg : 0 [ 387.249489][ C1] .removed.util_avg : 0 [ 387.249506][ C1] .removed.runnable_avg : 0 [ 387.249523][ C1] .tg_load_avg_contrib : 21 [ 387.249540][ C1] .tg_load_avg : 49 [ 387.249557][ C1] .se->exec_start : 387245.288783 [ 387.249579][ C1] .se->vruntime : 194401.675262 [ 387.249601][ C1] .se->sum_exec_runtime : 333.818347 [ 387.249623][ C1] .se->load.weight : 1020667 [ 387.249641][ C1] .se->avg.load_avg : 21 [ 387.249659][ C1] .se->avg.util_avg : 7 [ 387.249676][ C1] .se->avg.runnable_avg : 21 [ 387.249694][ C1] [ 387.249713][ C1] cfs_rq[0]:/syz4 [ 387.249730][ C1] .left_deadline : 0.000001 [ 387.249751][ C1] .left_vruntime : 0.000001 [ 387.249771][ C1] .min_vruntime : 397.272967 [ 387.249793][ C1] .avg_vruntime : 397.272967 [ 387.249815][ C1] .right_vruntime : 0.000001 [ 387.249835][ C1] .spread : 0.000000 [ 387.249855][ C1] .nr_queued : 0 [ 387.249872][ C1] .h_nr_runnable : 0 [ 387.249889][ C1] .h_nr_queued : 0 [ 387.249906][ C1] .h_nr_idle : 0 [ 387.249923][ C1] .load : 0 [ 387.249940][ C1] .load_avg : 259 [ 387.249957][ C1] .runnable_avg : 259 [ 387.249975][ C1] .util_avg : 30 [ 387.249992][ C1] .util_est : 0 [ 387.250008][ C1] .removed.load_avg : 0 [ 387.250025][ C1] .removed.util_avg : 0 [ 387.250042][ C1] .removed.runnable_avg : 0 [ 387.250060][ C1] .tg_load_avg_contrib : 259 [ 387.250078][ C1] .tg_load_avg : 346 [ 387.250095][ C1] .se->exec_start : 387225.803832 [ 387.250117][ C1] .se->vruntime : 194398.483591 [ 387.250136][ C1] .se->sum_exec_runtime : 435.155848 [ 387.250158][ C1] .se->load.weight : 966464 [ 387.250175][ C1] .se->avg.load_avg : 126 [ 387.250193][ C1] .se->avg.util_avg : 30 [ 387.250210][ C1] .se->avg.runnable_avg : 259 [ 387.250228][ C1] [ 387.250247][ C1] cfs_rq[0]:/syz0 [ 387.250262][ C1] .left_deadline : 0.000001 [ 387.250280][ C1] .left_vruntime : 0.000001 [ 387.250299][ C1] .min_vruntime : 391.599525 [ 387.250319][ C1] .avg_vruntime : 391.599525 [ 387.250339][ C1] .right_vruntime : 0.000001 [ 387.250359][ C1] .spread : 0.000000 [ 387.250376][ C1] .nr_queued : 0 [ 387.250404][ C1] .h_nr_runnable : 0 [ 387.250420][ C1] .h_nr_queued : 0 [ 387.250437][ C1] .h_nr_idle : 0 [ 387.250453][ C1] .load : 0 [ 387.250468][ C1] .load_avg : 0 [ 387.250484][ C1] .runnable_avg : 0 [ 387.250501][ C1] .util_avg : 0 [ 387.250517][ C1] .util_est : 0 [ 387.250533][ C1] .removed.load_avg : 0 [ 387.250548][ C1] .removed.util_avg : 0 [ 387.250563][ C1] .removed.runnable_avg : 0 [ 387.250579][ C1] .tg_load_avg_contrib : 0 [ 387.250596][ C1] .tg_load_avg : 114 [ 387.250612][ C1] .se->exec_start : 386936.112360 [ 387.250633][ C1] .se->vruntime : 194231.731243 [ 387.250655][ C1] .se->sum_exec_runtime : 414.176552 [ 387.250675][ C1] .se->load.weight : 870131 [ 387.250693][ C1] .se->avg.load_avg : 0 [ 387.250709][ C1] .se->avg.util_avg : 0 [ 387.250726][ C1] .se->avg.runnable_avg : 0 [ 387.250742][ C1] [ 387.250755][ C1] cfs_rq[0]:/ [ 387.250771][ C1] .left_deadline : 194409.954185 [ 387.250792][ C1] .left_vruntime : 194408.554185 [ 387.250814][ C1] .min_vruntime : 194407.957959 [ 387.250834][ C1] .avg_vruntime : 194408.703676 [ 387.250855][ C1] .right_vruntime : 194409.598884 [ 387.250876][ C1] .spread : 1.044699 [ 387.250897][ C1] .nr_queued : 3 [ 387.250914][ C1] .h_nr_runnable : 3 [ 387.250932][ C1] .h_nr_queued : 3 [ 387.250949][ C1] .h_nr_idle : 0 [ 387.250965][ C1] .load : 3145728 [ 387.250984][ C1] .load_avg : 2768 [ 387.251001][ C1] .runnable_avg : 2661 [ 387.251018][ C1] .util_avg : 1023 [ 387.251036][ C1] .util_est : 1347 [ 387.251053][ C1] .removed.load_avg : 0 [ 387.251071][ C1] .removed.util_avg : 0 [ 387.251088][ C1] .removed.runnable_avg : 0 [ 387.251105][ C1] .tg_load_avg_contrib : 0 [ 387.251122][ C1] .tg_load_avg : 0 [ 387.251141][ C1] [ 387.251150][ C1] rt_rq[0]: [ 387.251163][ C1] .rt_nr_running : 0 [ 387.251180][ C1] [ 387.251190][ C1] dl_rq[0]: [ 387.251202][ C1] .dl_nr_running : 0 [ 387.251220][ C1] .dl_bw->bw : 996147 [ 387.251238][ C1] .dl_bw->total_bw : 104856 [ 387.251256][ C1] [ 387.251264][ C1] runnable tasks: [ 387.251275][ C1] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path [ 387.251299][ C1] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ 387.251325][ C1] S kthreadd 2 107351.897151 E 107353.073803 1.400000 28.085658 87 120 0.000000 0.000000 0.000000 / [ 387.251448][ C1] S pool_workqueue_ 3 6540.772253 E 6542.145391 1.400000 2.494671 4 120 0.000000 0.000000 0.000000 / [ 387.251556][ C1] I kworker/R-rcu_g 4 115.034056 E 115.042131 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 387.251661][ C1] I kworker/R-sync_ 5 115.034056 E 115.042131 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 387.251767][ C1] I kworker/R-kvfre 6 115.034056 E 115.042131 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 387.251874][ C1] I kworker/R-slub_ 7 115.034056 E 115.042131 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 387.251977][ C1] I kworker/R-netns 8 115.034056 E 115.042131 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 387.252080][ C1] I kworker/0:0 9 92076.261609 E 92077.608202 1.400000 1.445569 18 120 0.000000 0.000000 0.000000 / [ 387.252190][ C1] I kworker/0:1 10 194216.979180 E 194218.240985 1.400000 1512.605642 1391 120 0.000000 0.000000 0.000000 / [ 387.252297][ C1] I kworker/0:0H 11 1557.028777 E 1557.041488 1.400000 2.424795 6 100 0.000000 0.000000 0.000000 / [ 387.252409][ C1] I kworker/u8:0 12 193998.914761 E 194000.290388 1.400000 5618.714621 5473 120 0.000000 0.000000 0.000000 / [ 387.252512][ C1] S ksoftirqd/0 14 194394.175967 E 194395.548830 1.400000 46276.150448 8814 120 0.000000 0.000000 0.000000 / [ 387.252618][ C1] I rcu_preempt 15 194396.314766 E 194397.656901 1.400000 2113.318772 19631 120 0.000000 0.000000 0.000000 / [ 387.252725][ C1] S rcu_exp_par_gp_ 16 115.012938 E 115.704167 0.700000 0.019296 2 120 0.000000 0.000000 0.000000 / [ 387.252833][ C1] S rcu_exp_gp_kthr 17 194185.176040 E 194186.513956 1.400000 84.428558 1301 120 0.000000 0.000000 0.000000 / [ 387.252940][ C1] S migration/0 18 116.511678 E 117.201808 0.700000 89.233428 289 0 0.000000 0.000000 0.000000 / [ 387.253046][ C1] S cpuhp/0 19 6524.209962 E 6525.550476 1.400000 12.251619 12 120 0.000000 0.000000 0.000000 / [ 387.253155][ C1] I rcu_tasks_trace 28 226.699011 E 228.080808 1.400000 2.635175 11 120 0.000000 0.000000 0.000000 / [ 387.253262][ C1] S kauditd 29 106859.275618 E 106860.388454 1.400000 1364.478134 117 120 0.000000 0.000000 0.000000 / [ 387.253375][ C1] S oom_reaper 31 203.279397 E 204.679397 1.400000 0.000000 2 120 0.000000 0.000000 0.000000 / [ 387.253489][ C1] I kworker/u8:1 32 92169.071080 E 92170.355902 1.400000 85.806887 152 120 0.000000 0.000000 0.000000 / [ 387.253598][ C1] I kworker/R-write 33 203.279397 E 203.295548 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 387.253704][ C1] I kworker/R-kbloc 35 226.639564 E 226.655121 1.400000 0.089719 2 100 0.000000 0.000000 0.000000 / [ 387.253810][ C1] I kworker/u8:2 36 193681.552878 E 193682.941554 1.400000 751.277456 2837 120 0.000000 0.000000 0.000000 / [ 387.253916][ C1] I kworker/R-ata_s 38 1224.212399 E 1224.228230 1.400000 0.113292 2 100 0.000000 0.000000 0.000000 / [ 387.254020][ C1] I kworker/R-md 39 1249.265146 E 1249.281119 1.400000 0.055042 2 100 0.000000 0.000000 0.000000 / [ 387.254125][ C1] I kworker/R-md_bi 40 1250.772683 E 1250.788504 1.400000 0.058910 2 100 0.000000 0.000000 0.000000 / [ 387.254231][ C1] I kworker/R-edac- 41 1255.106031 E 1255.121962 1.400000 0.054035 2 100 0.000000 0.000000 0.000000 / [ 387.254336][ C1] I kworker/u8:3 42 194008.990133 E 194010.354106 1.400000 489.091962 2624 120 0.000000 0.000000 0.000000 / [ 387.254457][ C1] I kworker/0:1H 44 191704.413192 E 191704.428856 1.400000 3.057743 33 100 0.000000 0.000000 0.000000 / [ 387.254564][ C1] I kworker/R-rpcio 45 1566.530043 E 1566.545872 1.400000 0.047455 2 100 0.000000 0.000000 0.000000 / [ 387.254671][ C1] I kworker/R-xprti 46 1575.459789 E 1575.475596 1.400000 0.066637 2 100 0.000000 0.000000 0.000000 / [ 387.254777][ C1] I kworker/R-cfg80 47 1594.891737 E 1594.907478 1.400000 0.075009 2 100 0.000000 0.000000 0.000000 / [ 387.254884][ C1] I kworker/R-nfsio 74 4176.521152 E 4176.536896 1.400000 0.052048 2 100 0.000000 0.000000 0.000000 / [ 387.254990][ C1] I kworker/R-acpi_ 111 4212.087413 E 4212.103271 1.400000 0.052527 2 100 0.000000 0.000000 0.000000 / [ 387.255097][ C1] S scsi_eh_0 276 4362.862523 E 4364.238386 1.400000 0.297056 2 120 0.000000 0.000000 0.000000 / [ 387.255201][ C1] I [ 387.255196][ T6820] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0014/input/input24 [ 387.255212][ C1] kworker/R-targe 299 4587.704433 E 4587.720070 1.400000 0.076933 2 100 0.000000 0.000000 0.000000 / [ 387.255309][ C1] I kworker/R-xcopy 300 4592.380168 E 4592.395400 1.400000 0.127944 2 100 0.000000 0.000000 0.000000 / [ 387.255420][ C1] I kworker/u8:5 339 193834.471974 E 193835.724906 1.400000 1695.629709 7022 120 0.000000 0.000000 0.000000 / [ 387.255527][ C1] I kworker/u8:6 347 193904.228426 E 193905.357187 1.400000 1701.205676 6120 120 0.000000 0.000000 0.000000 / [ 387.255636][ C1] I kworker/R-uas 501 4729.462756 E 4729.478470 1.400000 0.107142 2 100 0.000000 0.000000 0.000000 / [ 387.255743][ C1] I kworker/R-kvub3 1347 5667.167031 E 5667.182724 1.400000 0.112945 2 100 0.000000 0.000000 0.000000 / [ 387.255849][ C1] I kworker/R-kvub3 1349 5667.614664 E 5667.630443 1.400000 0.100657 2 100 0.000000 0.000000 0.000000 / [ 387.255956][ C1] I kworker/R-kmems 1353 5669.012643 E 5669.028088 1.400000 0.111429 2 100 0.000000 0.000000 0.000000 / [ 387.256063][ C1] I kworker/R-elous 1388 5683.090564 E 5683.106410 1.400000 0.073292 2 100 0.000000 0.000000 0.000000 / [ 387.256168][ C1] I kworker/R-mld 1572 5747.657548 E 5747.673083 1.400000 0.148806 2 100 0.000000 0.000000 0.000000 / [ 387.256274][ C1] D kworker/0:2 2797 194232.934303 E 194234.334303 1.400000 29910.155799 962 120 0.000000 0.000000 0.000000 / [ 387.256390][ C1] I kworker/R-ext4- 2812 6554.345988 E 6554.361481 1.400000 0.131733 2 100 0.000000 0.000000 0.000000 / [ 387.256505][ C1] >R syslogd 2831 194410.590424 E 194411.978074 1.400000 1372.054574 2963 120 0.000000 0.000000 0.000000 / [ 387.256614][ C1] S acpid 2834 194287.955079 E 194289.304094 1.400000 188.092923 220 120 0.000000 0.000000 0.000000 / [ 387.256721][ C1] R klogd 2838 194411.286068 N 194411.656738 1.400000 1410.252856 2954 120 0.000000 0.000000 0.000000 / [ 387.256828][ C1] S udevd 2850 194407.839226 E 194408.770976 1.400000 3505.690622 2450 120 0.000000 0.000000 0.000000 / [ 387.256935][ C1] S dbus-daemon 2872 9197.574427 E 9198.974427 1.400000 14.839067 3 120 0.000000 0.000000 0.000000 / [ 387.257042][ C1] S dhcpcd 2887 190831.495874 E 190832.544822 1.400000 45.893344 79 120 0.000000 0.000000 0.000000 / [ 387.257149][ C1] S dhcpcd 2890 10226.722364 E 10227.664755 1.400000 10.220790 8 120 0.000000 0.000000 0.000000 / [ 387.257255][ C1] S getty 2910 9936.442740 E 9937.277956 1.400000 26.786351 4 120 0.000000 0.000000 0.000000 / [ 387.257371][ C1] S syz-execprog 3984 36544.967046 E 36546.281587 1.400000 869.317459 53 120 0.000000 0.000000 0.000000 / [ 387.257487][ C1] S syz-execprog 3985 194409.930634 E 194411.294007 1.400000 156.042988 2489 120 0.000000 0.000000 0.000000 / [ 387.257592][ C1] S syz-execprog 3986 194346.229324 E 194347.510452 1.400000 483.878809 890 120 0.000000 0.000000 0.000000 / [ 387.257698][ C1] S syz-executor 3990 194028.182548 E 194029.360067 1.400000 3201.044933 398 120 0.000000 0.000000 0.000000 / [ 387.257805][ C1] S kworker/0:3 6820 194409.757092 E 194410.998884 1.400000 28511.814870 700 120 0.000000 0.000000 0.000000 / [ 387.257911][ C1] I kworker/0:4 6838 179136.457147 E 179137.706577 1.400000 432.157446 389 120 0.000000 0.000000 0.000000 / [ 387.258018][ C1] I kworker/0:5 6850 92080.971294 E 92082.329138 1.400000 1.741265 30 120 0.000000 0.000000 0.000000 / [ 387.258125][ C1] I kworker/0:6 6859 92088.646084 E 92088.992162 1.400000 1.210510 4 120 0.000000 0.000000 0.000000 / [ 387.258232][ C1] I kworker/0:7 6860 150411.376537 E 150412.742580 1.400000 0.353010 5 120 0.000000 0.000000 0.000000 / [ 387.258338][ C1] I kworker/0:8 6861 179114.458056 E 179115.858056 1.400000 437.454748 108 120 0.000000 0.000000 0.000000 / [ 387.258457][ C1] I kworker/u8:9 6879 92168.863408 E 92170.254162 1.400000 0.043393 2 120 0.000000 0.000000 0.000000 / [ 387.258564][ C1] S syz-executor 11457 172205.912151 E 172207.233702 1.400000 20.810710 2 120 0.000000 0.000000 0.000000 / [ 387.258670][ C1] S syz-executor 11458 175695.657510 E 175696.973566 1.400000 19.748639 3 120 0.000000 0.000000 0.000000 / [ 387.258773][ C1] S syz-executor 11463 178696.963073 E 178698.276428 1.400000 20.908467 2 120 0.000000 0.000000 0.000000 / [ 387.258880][ C1] S syz-executor 11465 179034.131774 E 179035.448037 1.400000 25.357642 3 120 0.000000 0.000000 0.000000 / [ 387.258984][ C1] S syz-executor 11467 317.950245 E 319.279654 1.400000 365.932723 652 120 0.000000 0.000000 0.000000 /syz3 [ 387.259097][ C1] S syz-executor 11468 179114.444413 E 179115.458140 1.400000 23.295335 3 120 0.000000 0.000000 0.000000 / [ 387.259206][ C1] S syz.0.35 13709 389.663312 E 390.672561 1.400000 6.502325 12 120 0.000000 0.000000 0.000000 /syz0 [ 387.259321][ C1] S syz.0.35 13710 391.599525 E 392.939522 1.400000 24.827891 36 120 0.000000 0.000000 0.000000 /syz0 [ 387.259443][ C1] D udevd 13713 194057.628748 E 194059.016055 1.400000 24.079548 11 120 0.000000 0.000000 0.000000 / [ 387.259550][ C1] S udevd 13714 194396.210036 E 194396.712692 1.400000 100.233370 46 120 0.000000 0.000000 0.000000 / [ 387.259665][ C1] D udevd 13715 194083.479881 E 194084.869081 1.400000 17.211002 6 120 0.000000 0.000000 0.000000 / [ 387.259771][ C1] S syz.1.36 13721 348.370386 E 349.632393 1.400000 5.916631 5 120 0.000000 0.000000 0.000000 /syz1 [ 387.259883][ C1] S syz.2.37 13728 330.739435 E 332.095741 1.400000 5.679474 7 120 0.000000 0.000000 0.000000 /syz2 [ 387.259996][ C1] S syz.2.37 13730 331.532365 E 332.367221 1.400000 12.932637 26 120 0.000000 0.000000 0.000000 /syz2 [ 387.260109][ C1] S syz.3.38 13734 315.354610 E 316.429294 1.400000 6.039013 2 120 0.000000 0.000000 0.000000 /syz3 [ 387.260222][ C1] S syz.4.39 13738 396.368598 E 397.697538 1.400000 5.798413 6 120 0.000000 0.000000 0.000000 /syz4 [ 387.260334][ C1] S syz.4.39 13739 397.272967 E 398.627588 1.400000 5.216444 28 120 0.000000 0.000000 0.000000 /syz4 [ 387.260460][ C1] D udevd 13740 194120.675389 E 194121.008729 1.400000 7.948431 3 120 0.000000 0.000000 0.000000 / [ 387.260568][ C1] S udevd 13743 194275.350321 E 194276.723831 1.400000 15.658517 11 120 0.000000 0.000000 0.000000 / [ 387.260675][ C1] D sh 13745 194331.194706 E 194332.535308 1.400000 43.290612 6 120 0.000000 0.000000 0.000000 / [ 387.260788][ C1] [ 387.260799][ C1] cpu#1, 2199.998 MHz [ 387.260819][ C1] .nr_running : 3 [ 387.260838][ C1] .nr_switches : 120994 [ 387.260856][ C1] .nr_uninterruptible : 1 [ 387.260874][ C1] .next_balance : 4294.975825 [ 387.260896][ C1] .curr->pid : 13744 [ 387.260913][ C1] .clock : 387112.200033 [ 387.260934][ C1] .clock_task : 387112.200033 [ 387.260956][ C1] .avg_idle : 828398 [ 387.260973][ C1] .max_idle_balance_cost : 500000 [ 387.260994][ C1] [ 387.261010][ C1] cfs_rq[1]:/syz0 [ 387.261028][ C1] .left_deadline : 0.000001 [ 387.261048][ C1] .left_vruntime : 0.000001 [ 387.261068][ C1] .min_vruntime : 688.822145 [ 387.261088][ C1] .avg_vruntime : 688.822145 [ 387.261110][ C1] .right_vruntime : 0.000001 [ 387.261129][ C1] .spread : 0.000000 [ 387.261149][ C1] .nr_queued : 0 [ 387.261166][ C1] .h_nr_runnable : 0 [ 387.261184][ C1] .h_nr_queued : 0 [ 387.261200][ C1] .h_nr_idle : 0 [ 387.261217][ C1] .load : 0 [ 387.261234][ C1] .load_avg : 114 [ 387.261251][ C1] .runnable_avg : 114 [ 387.261268][ C1] .util_avg : 7 [ 387.261285][ C1] .util_est : 0 [ 387.261302][ C1] .removed.load_avg : 0 [ 387.261320][ C1] .removed.util_avg : 0 [ 387.261337][ C1] .removed.runnable_avg : 0 [ 387.261355][ C1] .tg_load_avg_contrib : 114 [ 387.261373][ C1] .tg_load_avg : 114 [ 387.261398][ C1] .se->exec_start : 387034.022358 [ 387.261420][ C1] .se->vruntime : 189567.228202 [ 387.261442][ C1] .se->sum_exec_runtime : 732.165256 [ 387.261464][ C1] .se->load.weight : 1013920 [ 387.261483][ C1] .se->avg.load_avg : 110 [ 387.261501][ C1] .se->avg.util_avg : 7 [ 387.261518][ C1] .se->avg.runnable_avg : 114 [ 387.261537][ C1] [ 387.261554][ C1] cfs_rq[1]:/syz2 [ 387.261571][ C1] .left_deadline : 0.000001 [ 387.261592][ C1] .left_vruntime : 0.000001 [ 387.261611][ C1] .min_vruntime : 687.991256 [ 387.261632][ C1] .avg_vruntime : 687.991256 [ 387.261653][ C1] .right_vruntime : 0.000001 [ 387.261673][ C1] .spread : 0.000000 [ 387.261692][ C1] .nr_queued : 0 [ 387.261709][ C1] .h_nr_runnable : 0 [ 387.261727][ C1] .h_nr_queued : 0 [ 387.261744][ C1] .h_nr_idle : 0 [ 387.261761][ C1] .load : 0 [ 387.261777][ C1] .load_avg : 79 [ 387.261794][ C1] .runnable_avg : 79 [ 387.261811][ C1] .util_avg : 5 [ 387.261828][ C1] .util_est : 0 [ 387.261845][ C1] .removed.load_avg : 0 [ 387.261861][ C1] .removed.util_avg : 0 [ 387.261879][ C1] .removed.runnable_avg : 0 [ 387.261896][ C1] .tg_load_avg_contrib : 79 [ 387.261914][ C1] .tg_load_avg : 103 [ 387.261932][ C1] .se->exec_start : 387033.415853 [ 387.261952][ C1] .se->vruntime : 189562.941818 [ 387.261972][ C1] .se->sum_exec_runtime : 27640.210420 [ 387.261991][ C1] .se->load.weight : 1022611 [ 387.262009][ C1] .se->avg.load_avg : 77 [ 387.262027][ C1] .se->avg.util_avg : 5 [ 387.262045][ C1] .se->avg.runnable_avg : 79 [ 387.262062][ C1] [ 387.262079][ C1] cfs_rq[1]:/syz1 [ 387.262096][ C1] .left_deadline : 0.000001 [ 387.262117][ C1] .left_vruntime : 0.000001 [ 387.262136][ C1] .min_vruntime : 452.302624 [ 387.262158][ C1] .avg_vruntime : 452.302624 [ 387.262179][ C1] .right_vruntime : 0.000001 [ 387.262199][ C1] .spread : 0.000000 [ 387.262219][ C1] .nr_queued : 0 [ 387.262236][ C1] .h_nr_runnable : 0 [ 387.262254][ C1] .h_nr_queued : 0 [ 387.262271][ C1] .h_nr_idle : 0 [ 387.262288][ C1] .load : 0 [ 387.262306][ C1] .load_avg : 280 [ 387.262323][ C1] .runnable_avg : 263 [ 387.262340][ C1] .util_avg : 43 [ 387.262357][ C1] .util_est : 0 [ 387.262373][ C1] .removed.load_avg : 0 [ 387.262399][ C1] .removed.util_avg : 0 [ 387.262415][ C1] .removed.runnable_avg : 0 [ 387.262433][ C1] .tg_load_avg_contrib : 276 [ 387.262451][ C1] .tg_load_avg : 276 [ 387.262469][ C1] .se->exec_start : 387033.959510 [ 387.262490][ C1] .se->vruntime : 189566.389649 [ 387.262512][ C1] .se->sum_exec_runtime : 27478.041862 [ 387.262534][ C1] .se->load.weight : 1041456 [ 387.262552][ C1] .se->avg.load_avg : 233 [ 387.262569][ C1] .se->avg.util_avg : 43 [ 387.262587][ C1] .se->avg.runnable_avg : 262 [ 387.262605][ C1] [ 387.262623][ C1] cfs_rq[1]:/syz3 [ 387.262639][ C1] .left_deadline : 0.000001 [ 387.262660][ C1] .left_vruntime : 0.000001 [ 387.262679][ C1] .min_vruntime : 360.167005 [ 387.262709][ C1] .avg_vruntime : 360.167005 [ 387.262730][ C1] .right_vruntime : 0.000001 [ 387.262750][ C1] .spread : 0.000000 [ 387.262770][ C1] .nr_queued : 0 [ 387.262787][ C1] .h_nr_runnable : 0 [ 387.262804][ C1] .h_nr_queued : 0 [ 387.262822][ C1] .h_nr_idle : 0 [ 387.262838][ C1] .load : 0 [ 387.262855][ C1] .load_avg : 28 [ 387.262872][ C1] .runnable_avg : 28 [ 387.262895][ C1] .util_avg : 0 [ 387.262912][ C1] .util_est : 0 [ 387.262929][ C1] .removed.load_avg : 0 [ 387.262946][ C1] .removed.util_avg : 0 [ 387.262962][ C1] .removed.runnable_avg : 0 [ 387.262980][ C1] .tg_load_avg_contrib : 28 [ 387.262998][ C1] .tg_load_avg : 45 [ 387.263015][ C1] .se->exec_start : 386927.286745 [ 387.263037][ C1] .se->vruntime : 189501.427687 [ 387.263057][ C1] .se->sum_exec_runtime : 374.230167 [ 387.263079][ C1] .se->load.weight : 969081 [ 387.263096][ C1] .se->avg.load_avg : 26 [ 387.263114][ C1] .se->avg.util_avg : 0 [ 387.263131][ C1] .se->avg.runnable_avg : 28 [ 387.263149][ C1] [ 387.263166][ C1] cfs_rq[1]:/syz4 [ 387.263183][ C1] .left_deadline : 0.000001 [ 387.263203][ C1] .left_vruntime : 0.000001 [ 387.263222][ C1] .min_vruntime : 360.548935 [ 387.263244][ C1] .avg_vruntime : 360.548935 [ 387.263265][ C1] .right_vruntime : 0.000001 [ 387.263285][ C1] .spread : 0.000000 [ 387.263305][ C1] .nr_queued : 0 [ 387.263322][ C1] .h_nr_runnable : 0 [ 387.263340][ C1] .h_nr_queued : 0 [ 387.263357][ C1] .h_nr_idle : 0 [ 387.263373][ C1] .load : 0 [ 387.263412][ C1] .load_avg : 90 [ 387.263429][ C1] .runnable_avg : 90 [ 387.263446][ C1] .util_avg : 6 [ 387.263463][ C1] .util_est : 0 [ 387.263479][ C1] .removed.load_avg : 0 [ 387.263495][ C1] .removed.util_avg : 0 [ 387.263513][ C1] .removed.runnable_avg : 0 [ 387.263529][ C1] .tg_load_avg_contrib : 87 [ 387.263546][ C1] .tg_load_avg : 212 [ 387.263564][ C1] .se->exec_start : 387033.660093 [ 387.263585][ C1] .se->vruntime : 189565.207339 [ 387.263606][ C1] .se->sum_exec_runtime : 376.838613 [ 387.263627][ C1] .se->load.weight : 956136 [ 387.263646][ C1] .se->avg.load_avg : 82 [ 387.263663][ C1] .se->avg.util_avg : 6 [ 387.263679][ C1] .se->avg.runnable_avg : 90 [ 387.263697][ C1] [ 387.263710][ C1] cfs_rq[1]:/ [ 387.263726][ C1] .left_deadline : 189575.848882 [ 387.263747][ C1] .left_vruntime : 189574.448882 [ 387.263769][ C1] .min_vruntime : 189583.162867 [ 387.263789][ C1] .avg_vruntime : 189613.771651 [ 387.263810][ C1] .right_vruntime : 189613.469321 [ 387.263831][ C1] .spread : 39.020439 [ 387.263851][ C1] .nr_queued : 3 [ 387.263868][ C1] .h_nr_runnable : 3 [ 387.263885][ C1] .h_nr_queued : 3 [ 387.263902][ C1] .h_nr_idle : 0 [ 387.263918][ C1] .load : 3145728 [ 387.263936][ C1] .load_avg : 2184 [ 387.263952][ C1] .runnable_avg : 2121 [ 387.263970][ C1] .util_avg : 1042 [ 387.263986][ C1] .util_est : 550 [ 387.264004][ C1] .removed.load_avg : 0 [ 387.264021][ C1] .removed.util_avg : 0 [ 387.264038][ C1] .removed.runnable_avg : 0 [ 387.264054][ C1] .tg_load_avg_contrib : 0 [ 387.264070][ C1] .tg_load_avg : 0 [ 387.264088][ C1] [ 387.264097][ C1] rt_rq[1]: [ 387.264110][ C1] .rt_nr_running : 0 [ 387.264127][ C1] [ 387.264136][ C1] dl_rq[1]: [ 387.264148][ C1] .dl_nr_running : 0 [ 387.264165][ C1] .dl_bw->bw : 996147 [ 387.264182][ C1] .dl_bw->total_bw : 104856 [ 387.264200][ C1] [ 387.264208][ C1] runnable tasks: [ 387.264217][ C1] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path [ 387.264239][ C1] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ 387.264263][ C1] S init 1 174532.931731 E 174534.301240 1.400000 8145.864183 2479 120 0.000000 0.000000 0.000000 / [ 387.264375][ C1] I kworker/R-mm_pe 13 1450.926169 E 1450.940260 1.400000 0.178769 4 100 0.000000 0.000000 0.000000 / [ 387.264490][ C1] S cpuhp/1 20 5417.983490 E 5419.374168 1.400000 6.950247 13 120 0.000000 0.000000 0.000000 / [ 387.264598][ C1] S migration/1 21 131.255568 E 131.948181 0.700000 2421.819620 293 0 0.000000 0.000000 0.000000 / [ 387.264706][ C1] S ksoftirqd/1 22 189568.422935 E 189569.786289 1.400000 18146.935463 9229 120 0.000000 0.000000 0.000000 / [ 387.264814][ C1] I kworker/1:0 23 189557.008328 E 189558.394626 1.400000 494.894399 626 120 0.000000 0.000000 0.000000 / [ 387.264922][ C1] I kworker/1:0H 24 2838.153695 E 2838.166051 1.400000 0.481779 5 100 0.000000 0.000000 0.000000 / [ 387.265027][ C1] S kdevtmpfs 25 189458.086932 E 189458.540499 1.400000 105.559317 337 120 0.000000 0.000000 0.000000 / [ 387.265134][ C1] I kworker/R-inet_ 26 25.385570 E 25.401721 1.400000 0.032592 2 100 0.000000 0.000000 0.000000 / [ 387.265240][ C1] I rcu_tasks_kthre 27 270.573455 E 271.973455 1.400000 1.708949 10 120 0.000000 0.000000 0.000000 / [ 387.265347][ C1] S khungtaskd 30 188241.183628 E 188242.492372 1.400000 2.683037 18 120 0.000000 0.000000 0.000000 / [ 387.265462][ C1] S kcompactd0 34 189440.899570 E 189442.267319 1.400000 48.967530 595 120 0.000000 0.000000 0.000000 / [ 387.265565][ C1] S irq/9-acpi 37 459.671839 E 1.353438 1.400000 0.109317 3 49 0.000000 0.000000 0.000000 / [ 387.265673][ C1] D kworker/1:1 43 189556.723051 E 189556.837439 1.400000 800.826775 1443 120 0.000000 0.000000 0.000000 / [ 387.265781][ C1] I kworker/u8:4 48 189571.568269 E 189572.951835 1.400000 1109.633590 4775 120 0.000000 0.000000 0.000000 / [ 387.265889][ C1] S kswapd0 72 1719.427189 E 1720.799187 1.400000 0.181759 3 120 0.000000 0.000000 0.000000 / [ 387.265990][ C1] S hwrng 174 173872.457203 E 173873.752799 1.400000 2.692357 12 120 0.000000 0.000000 0.000000 / [ 387.266096][ C1] I kworker/R-scsi_ 277 2078.050022 E 2078.065746 1.400000 0.099721 2 100 0.000000 0.000000 0.000000 / [ 387.266202][ C1] I kworker/R-targe 298 2754.914255 E 2754.930207 1.400000 0.049513 2 100 0.000000 0.000000 0.000000 / [ 387.266309][ C1] I kworker/1:1H 348 175949.943705 E 175949.959028 1.400000 9.056837 88 100 0.000000 0.000000 0.000000 / [ 387.266428][ C1] I kworker/R-liber 387 2917.269331 E 2917.284872 1.400000 0.096585 2 100 0.000000 0.000000 0.000000 / [ 387.266532][ C1] I kworker/R-zd121 417 2938.298950 E 2938.314657 1.400000 0.107458 2 100 0.000000 0.000000 0.000000 / [ 387.266646][ C1] I kworker/R-usbip 1061 4114.815971 E 4114.831542 1.400000 0.110566 2 100 0.000000 0.000000 0.000000 / [ 387.266745][ C1] D kworker/1:2 1113 189449.618684 E 189450.805339 1.400000 586.846468 537 120 0.000000 0.000000 0.000000 / [ 387.266862][ C1] I kworker/u8:7 1114 174286.737712 E 174288.137712 1.400000 589.526496 2790 120 0.000000 0.000000 0.000000 / [ 387.266969][ C1] S pvrusb2-context 1309 4404.977770 E 4406.288683 1.400000 0.167155 2 120 0.000000 0.000000 0.000000 / [ 387.267076][ C1] I kworker/R-kvub3 1348 4418.179642 E 4418.195384 1.400000 0.099705 2 100 0.000000 0.000000 0.000000 / [ 387.267184][ C1] I kworker/R-ipv6_ 1573 4569.764056 E 4569.779605 1.400000 0.147271 2 100 0.000000 0.000000 0.000000 / [ 387.267290][ C1] I kworker/u8:8 1628 188312.969994 E 188314.137411 1.400000 1080.022548 4787 120 0.000000 0.000000 0.000000 / [ 387.267494][ C1] S jbd2/sda1-8 2811 175512.926210 E 175514.087511 1.400000 52.071139 90 120 0.000000 0.000000 0.000000 / [ 387.267604][ C1] S dhcpcd 2888 11127.023936 E 11127.810631 1.400000 102.431268 92 120 0.000000 0.000000 0.000000 / [ 387.267710][ C1] S dhcpcd 2889 9885.113102 E 9886.513102 1.400000 9.709641 2 120 0.000000 0.000000 0.000000 / [ 387.267818][ C1] S dhcpcd 2907 10555.784894 E 10557.024948 1.400000 9.560817 8 120 0.000000 0.000000 0.000000 / [ 387.267925][ C1] S sshd 2908 36710.891195 E 36711.997499 1.400000 74.281173 37 120 0.000000 0.000000 0.000000 / [ 387.268033][ C1] S sshd 3982 188974.454528 E 188975.854528 1.400000 74.865037 16 120 0.000000 0.000000 0.000000 / [ 387.268139][ C1] R syz-execprog 3987 189613.469321 E 189614.869321 1.400000 355.552637 1199 120 0.000000 0.000000 0.000000 / [ 387.268245][ C1] S syz-execprog 3988 37544.220838 E 37545.546928 1.400000 36.566211 25 120 0.000000 0.000000 0.000000 / [ 387.268359][ C1] S syz-execprog 3989 37544.312354 E 37545.548956 1.400000 207.186448 65 120 0.000000 0.000000 0.000000 / [ 387.268473][ C1] S syz-execprog 3991 37543.683939 E 37544.340326 1.400000 0.043613 1 120 0.000000 0.000000 0.000000 / [ 387.268575][ C1] S syz-execprog 3992 179454.739786 E 179456.119021 1.400000 995.002169 222 120 0.000000 0.000000 0.000000 / [ 387.268683][ C1] I kworker/1:3 6827 104079.904981 E 104081.227367 1.400000 0.367737 7 120 0.000000 0.000000 0.000000 / [ 387.268790][ C1] R kworker/1:4 6828 189574.448882 E 189575.848882 1.400000 305.752166 456 120 0.000000 0.000000 0.000000 / [ 387.268900][ C1] I kworker/1:5 9146 104233.032212 E 104234.211232 1.400000 0.852877 13 120 0.000000 0.000000 0.000000 / [ 387.269005][ C1] S syz-executor 11459 688.822145 E 690.187713 1.400000 352.281051 642 120 0.000000 0.000000 0.000000 /syz0 [ 387.269111][ C1] S syz-executor 11460 452.302624 E 453.419945 1.400000 337.949224 631 120 0.000000 0.000000 0.000000 /syz1 [ 387.269219][ C1] S syz-executor 11464 687.991256 E 689.357590 1.400000 367.243535 622 120 0.000000 0.000000 0.000000 /syz2 [ 387.269333][ C1] S syz-executor 11470 360.548935 E 361.911748 1.400000 346.722073 616 120 0.000000 0.000000 0.000000 /syz4 [ 387.269457][ C1] S syz.1.36 13722 451.391141 E 452.503997 1.400000 22.148860 26 120 0.000000 0.000000 0.000000 /syz1 [ 387.269585][ C1] S syz.3.38 13735 360.167005 E 361.543411 1.400000 3.136367 22 120 0.000000 0.000000 0.000000 /syz3 [ 387.269694][ C1] D udevd 13741 189443.612554 E 189443.693314 1.400000 13.353411 6 120 0.000000 0.000000 0.000000 / [ 387.269793][ C1] S udevd 13742 189544.890165 E 189545.617118 1.400000 26.256669 12 120 0.000000 0.000000 0.000000 / [ 387.269898][ C1] >R udevd 13744 189653.396751 N 189654.631261 1.400000 120.212360 62 120 0.000000 0.000000 0.000000 / [ 387.270002][ C1] [ 387.270012][ C1] [ 387.270012][ C1] Showing all locks held in the system: [ 387.270044][ C1] 10 locks held by kworker/1:1/43: [ 387.270064][ C1] #0: ffff8881072a9948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 387.270167][ C1] #1: ffffc900002d7d18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 387.270268][ C1] #2: ffff88810b3d4198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 387.270363][ C1] #3: ffff88811cc4b198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.270481][ C1] #4: ffff888115277160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.270578][ C1] #5: ffff888124ef9a20 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.270675][ C1] #6: ffffffff89df69c8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0x98a/0x1130 [ 387.270763][ C1] #7: ffff888105e9b2c0 (&dev->mutex#2){+.+.}-{4:4}, at: input_open_device+0x5c/0x390 [ 387.270855][ C1] #8: ffff888124ef9e18 (&hdev->ll_open_lock){+.+.}-{4:4}, at: hid_hw_open+0x25/0x170 [ 387.270943][ C1] #9: ffff888119c1e8f0 (&usbhid->mutex){+.+.}-{4:4}, at: usbhid_open+0x5b/0x3d0 [ 387.271030][ C1] 5 locks held by kworker/1:2/1113: [ 387.271050][ C1] #0: ffff8881072a9948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 387.271152][ C1] #1: ffffc90001c6fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 387.271253][ C1] #2: ffff88810b75c198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 387.271336][ C1] #3: ffff88811cc48198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.271440][ C1] #4: ffff8881062d0160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.271540][ C1] 5 locks held by kworker/0:2/2797: [ 387.271561][ C1] #0: ffff8881072a9948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 387.271663][ C1] #1: ffffc900045ffd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 387.271766][ C1] #2: ffff88810b774198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 387.271851][ C1] #3: ffff888132883198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.271947][ C1] #4: ffff888106a9b160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.272041][ C1] 2 locks held by getty/2910: [ 387.272061][ C1] #0: ffff888108b370a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 387.272156][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 387.272249][ C1] 7 locks held by kworker/0:3/6820: [ 387.272270][ C1] #0: ffff8881072a9948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 387.272375][ C1] #1: ffffc90000587d18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 387.272484][ C1] #2: ffff88810b784198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 387.272569][ C1] #3: ffff88811cfc7198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.272665][ C1] #4: ffff8881072da160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.272762][ C1] #5: ffff888131e31a20 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 387.272859][ C1] #6: ffffffff89df69c8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0x98a/0x1130 [ 387.272948][ C1] 2 locks held by kworker/1:4/6828: [ 387.272973][ C1] 4 locks held by udevd/13713: [ 387.272992][ C1] #0: ffff88812cd06540 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0 [ 387.273080][ C1] #1: ffff88811c58b088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 387.273182][ C1] #2: ffff8881149cac38 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 387.273282][ C1] #3: ffff88811cc4b198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0 [ 387.273377][ C1] 4 locks held by udevd/13715: [ 387.273405][ C1] #0: ffff88812cd06418 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0 [ 387.273493][ C1] #1: ffff88811c58a088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 387.273593][ C1] #2: ffff888111906b48 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 387.273694][ C1] #3: ffff88811cc48198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0 [ 387.273788][ C1] 4 locks held by udevd/13740: [ 387.273809][ C1] #0: ffff88812cd062f0 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0 [ 387.273893][ C1] #1: ffff888111d2f888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 387.273992][ C1] #2: ffff88811277c4b8 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 387.274091][ C1] #3: ffff888132883198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0 [ 387.274185][ C1] 4 locks held by udevd/13741: [ 387.274206][ C1] #0: ffff888117470668 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0 [ 387.274290][ C1] #1: ffff8881192fc888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 387.274398][ C1] #2: ffff888118bb6968 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 387.274497][ C1] #3: ffff88811cfc7198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0 [ 387.274593][ C1] 5 locks held by udevd/13744: [ 387.274613][ C1] #0: ffff888100ac4948 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_dop_revalidate+0xa5/0x740 [ 387.274697][ C1] #1: ffff88811700e230 (&dev->event_lock){..-.}-{3:3}, at: input_event+0x70/0xb0 [ 387.274784][ C1] #2: ffffffff890c1a00 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x80/0x890 [ 387.274873][ C1] #3: ffffffff895a2d38 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0x8a/0x17b0 [ 387.274962][ C1] #4: ffffffff890c1a00 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 387.275055][ C1] 1 lock held by sh/13745: [ 387.275075][ C1] #0: ffff888113711988 (&sig->cred_guard_mutex){+.+.}-{4:4}, at: bprm_execve+0xa3/0x15a0 [ 387.275164][ C1] [ 387.275174][ C1] ============================================= [ 387.275174][ C1] [ 387.293790][T13747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.310987][ T1113] keytouch 0003:0926:3333.0015: fixing up Keytouch IEC report descriptor [ 387.355531][T13747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.362450][T13746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.437444][ T29] audit: type=1400 audit(1743961991.726:141): avc: denied { read } for pid=13745 comm="poweroff" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 388.638703][ T10] usb 1-1: USB disconnect, device number 6 [ 388.642699][ C1] keytouch 0003:0926:3333.0012: usb_submit_urb(ctrl) failed: -19 [ 391.964149][ T2797] usbhid 4-1:0.0: can't add hid device: -32 [ 391.967230][ C1] dummy_hcd dummy_hcd.0: timer fired with no URBs pending? [ 391.971806][ T2797] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 391.984691][ T1113] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0015/input/input25 [ 391.986872][T13722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.995408][T13746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.002002][T13730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 392.072840][T13722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.084862][ T2797] usb 4-1: USB disconnect, device number 6 [ 392.104435][T13730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 414.908170][T13750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 414.908598][T13750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 415.144608][ T43] keytouch 0003:0926:3333.0013: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 415.184502][ T43] usb 2-1: USB disconnect, device number 6 [ 415.232325][ T29] audit: type=1400 audit(1743962019.426:142): avc: denied { mounton } for pid=13755 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 415.548022][ T6820] keytouch 0003:0926:3333.0014: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 415.622563][ T6820] usb 5-1: USB disconnect, device number 6 [ 415.663768][ T1113] keytouch 0003:0926:3333.0015: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 415.819685][ T1113] usb 3-1: USB disconnect, device number 6 Connection to 10.128.0.249 closed by remote host. Stopping sshd: OK Stopping dhcpcd... stopped /sbin/dhcpcd (pid 2887) [ 417.656606][ T29] audit: type=1400 audit(1743962021.946:143): avc: denied { search } for pid=2888 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 417.678486][ T29] audit: type=1400 audit(1743962021.946:144): avc: denied { write } for pid=2888 comm="dhcpcd" name="dhcpcd" dev="tmpfs" ino=395 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 417.700580][ T29] audit: type=1400 audit(1743962021.946:145): avc: denied { remove_name } for pid=2888 comm="dhcpcd" name="sock" dev="tmpfs" ino=397 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 417.723271][ T29] audit: type=1400 audit(1743962021.946:146): avc: denied { unlink } for pid=2888 comm="dhcpcd" name="sock" dev="tmpfs" ino=397 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 Stopping network: [ 417.945380][ T29] audit: type=1400 audit(1743962022.046:147): avc: denied { unlink } for pid=2888 comm="dhcpcd" name="pid" dev="tmpfs" ino=396 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 OK Stopping iptables: [ 419.184643][ T29] audit: type=1400 audit(1743962023.476:148): avc: denied { search } for pid=13921 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 OK [ 419.272504][ T29] audit: type=1400 audit(1743962023.496:149): avc: denied { write } for pid=13921 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 419.294564][ T29] audit: type=1400 audit(1743962023.496:150): avc: denied { add_name } for pid=13921 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 419.316303][ T29] audit: type=1400 audit(1743962023.496:151): avc: denied { create } for pid=13921 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Stopping system message bus: done Stopping klogd: OK Stopping acpid: [ 421.760849][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 421.760875][ T29] audit: type=1400 audit(1743962026.046:155): avc: denied { write } for pid=2834 comm="acpid" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 421.789308][ T29] audit: type=1400 audit(1743962026.046:156): avc: denied { remove_name } for pid=2834 comm="acpid" name="acpid.pid" dev="tmpfs" ino=8 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 421.812357][ T29] audit: type=1400 audit(1743962026.046:157): avc: denied { unlink } for pid=2834 comm="acpid" name="acpid.pid" dev="tmpfs" ino=8 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 OK Stopping syslogd: OK [ 423.374618][ T29] audit: type=1400 audit(1743962027.666:158): avc: denied { sys_module } for pid=13764 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 423.453214][ T29] audit: type=1400 audit(1743962027.666:159): avc: denied { module_request } for pid=13764 comm="syz-executor" kmod="bridge_slave_0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff [ 426.691397][T14148] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 426.720905][T14148] ACPI: PM: Preparing to enter system sleep state S5 [ 426.729950][T14148] reboot: Power down serialport: VM disconnected.