/0xa90 [ 336.984492][ C1] __driver_probe_device+0x1de/0x440 [ 336.984538][ C1] driver_probe_device+0x4c/0x1b0 [ 336.984574][ C1] __device_attach_driver+0x1df/0x310 [ 336.984624][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 336.984657][ C1] bus_for_each_drv+0x157/0x1e0 [ 336.984685][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 336.984713][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.984743][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 336.984790][ C1] __device_attach+0x1e8/0x4b0 [ 336.984825][ C1] ? __pfx___device_attach+0x10/0x10 [ 336.984860][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 336.984905][ C1] bus_probe_device+0x17f/0x1c0 [ 336.984938][ C1] device_add+0x114b/0x1a70 [ 336.984979][ C1] ? __pfx_device_add+0x10/0x10 [ 336.985015][ C1] ? mark_held_locks+0x9f/0xe0 [ 336.985060][ C1] usb_set_configuration+0x10cb/0x1c50 [ 336.985121][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 336.985156][ C1] usb_generic_driver_probe+0xb1/0x110 [ 336.985194][ C1] usb_probe_device+0xec/0x3e0 [ 336.985220][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 336.985247][ C1] really_probe+0x23e/0xa90 [ 336.985283][ C1] __driver_probe_device+0x1de/0x440 [ 336.985336][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 336.985369][ C1] driver_probe_device+0x4c/0x1b0 [ 336.985405][ C1] __device_attach_driver+0x1df/0x310 [ 336.985442][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 336.985476][ C1] bus_for_each_drv+0x157/0x1e0 [ 336.985505][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 336.985538][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.985569][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 336.985618][ C1] __device_attach+0x1e8/0x4b0 [ 336.985653][ C1] ? __pfx___device_attach+0x10/0x10 [ 336.985690][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 336.985737][ C1] bus_probe_device+0x17f/0x1c0 [ 336.985782][ C1] device_add+0x114b/0x1a70 [ 336.985823][ C1] ? __pfx_device_add+0x10/0x10 [ 336.985860][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 336.985909][ C1] usb_new_device+0xd90/0x1a10 [ 336.985958][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 336.986007][ C1] hub_event+0x2e58/0x4f40 [ 336.986077][ C1] ? __pfx_hub_event+0x10/0x10 [ 336.986120][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 336.986154][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.986202][ C1] process_one_work+0x9c5/0x1b40 [ 336.986253][ C1] ? __pfx_hub_event+0x10/0x10 [ 336.986294][ C1] ? __pfx_process_one_work+0x10/0x10 [ 336.986340][ C1] ? assign_work+0x1a0/0x250 [ 336.986378][ C1] worker_thread+0x6c8/0xed0 [ 336.986425][ C1] ? __kthread_parkme+0x148/0x220 [ 336.986455][ C1] ? __pfx_worker_thread+0x10/0x10 [ 336.986492][ C1] kthread+0x2c1/0x3a0 [ 336.986522][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 336.986563][ C1] ? __pfx_kthread+0x10/0x10 [ 336.986591][ C1] ret_from_fork+0x45/0x80 [ 336.986628][ C1] ? __pfx_kthread+0x10/0x10 [ 336.986655][ C1] ret_from_fork_asm+0x1a/0x30 [ 336.986703][ C1] [ 336.986714][ C1] task:kworker/1:6 state:I stack:28896 pid:4951 tgid:4951 ppid:2 flags:0x00004000 [ 336.986752][ C1] Workqueue: 0x0 (events) [ 336.986779][ C1] Call Trace: [ 336.986788][ C1] [ 336.986801][ C1] __schedule+0xcda/0x2f80 [ 336.986833][ C1] ? __pfx___schedule+0x10/0x10 [ 336.986860][ C1] ? schedule+0x298/0x350 [ 336.986884][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.986931][ C1] schedule+0xe7/0x350 [ 336.986955][ C1] ? worker_thread+0x271/0xed0 [ 336.986991][ C1] worker_thread+0x2de/0xed0 [ 336.987038][ C1] ? __kthread_parkme+0x148/0x220 [ 336.987067][ C1] ? __pfx_worker_thread+0x10/0x10 [ 336.987105][ C1] kthread+0x2c1/0x3a0 [ 336.987130][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 336.987170][ C1] ? __pfx_kthread+0x10/0x10 [ 336.987198][ C1] ret_from_fork+0x45/0x80 [ 336.987236][ C1] ? __pfx_kthread+0x10/0x10 [ 336.987263][ C1] ret_from_fork_asm+0x1a/0x30 [ 336.987331][ C1] [ 336.987342][ C1] task:kworker/1:7 state:I stack:30624 pid:4976 tgid:4976 ppid:2 flags:0x00004000 [ 336.987383][ C1] Workqueue: 0x0 (events) [ 336.987411][ C1] Call Trace: [ 336.987419][ C1] [ 336.987434][ C1] __schedule+0xcda/0x2f80 [ 336.987467][ C1] ? __pfx___schedule+0x10/0x10 [ 336.987494][ C1] ? schedule+0x298/0x350 [ 336.987524][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.987572][ C1] schedule+0xe7/0x350 [ 336.987596][ C1] ? worker_thread+0x271/0xed0 [ 336.987634][ C1] worker_thread+0x2de/0xed0 [ 336.987682][ C1] ? __kthread_parkme+0x148/0x220 [ 336.987713][ C1] ? __pfx_worker_thread+0x10/0x10 [ 336.987752][ C1] kthread+0x2c1/0x3a0 [ 336.987777][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 336.987819][ C1] ? __pfx_kthread+0x10/0x10 [ 336.987848][ C1] ret_from_fork+0x45/0x80 [ 336.987887][ C1] ? __pfx_kthread+0x10/0x10 [ 336.987915][ C1] ret_from_fork_asm+0x1a/0x30 [ 336.987965][ C1] [ 336.987975][ C1] task:syz-executor316 state:S stack:28336 pid:5045 tgid:5045 ppid:2661 flags:0x00000002 [ 336.988014][ C1] Call Trace: [ 336.988023][ C1] [ 336.988037][ C1] __schedule+0xcda/0x2f80 [ 336.988070][ C1] ? __pfx___schedule+0x10/0x10 [ 336.988098][ C1] ? schedule+0x298/0x350 [ 336.988123][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.988157][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.988189][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 336.988235][ C1] ? futex_wait_queue+0x41/0x1f0 [ 336.988269][ C1] schedule+0xe7/0x350 [ 336.988296][ C1] futex_wait_queue+0xfc/0x1f0 [ 336.988332][ C1] __futex_wait+0x291/0x3c0 [ 336.988369][ C1] ? __pfx___futex_wait+0x10/0x10 [ 336.988410][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 336.988451][ C1] ? ktime_add_safe+0x60/0x70 [ 336.988492][ C1] futex_wait+0xe9/0x380 [ 336.988531][ C1] ? __pfx_futex_wait+0x10/0x10 [ 336.988569][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 336.988625][ C1] do_futex+0x22b/0x350 [ 336.988654][ C1] ? __pfx_do_futex+0x10/0x10 [ 336.988692][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 336.988725][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 336.988768][ C1] do_syscall_64+0xcd/0x250 [ 336.988806][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.988842][ C1] RIP: 0033:0x7fd8e56267a9 [ 336.988862][ C1] RSP: 002b:00007ffda7391d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 336.988889][ C1] RAX: ffffffffffffffda RBX: 00007fd8e56a840c RCX: 00007fd8e56267a9 [ 336.988908][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8e56a840c [ 336.988940][ C1] RBP: 0000000000000bea R08: 00007fd8e55d0080 R09: 0000000de56732d0 [ 336.988958][ C1] R10: 00007ffda7391d80 R11: 0000000000000246 R12: 00000000000523be [ 336.988976][ C1] R13: 0000000000052fa8 R14: 00007ffda7391d80 R15: 00007ffda7391da0 [ 336.989010][ C1] [ 336.989021][ C1] task:syz-executor316 state:R running task stack:28400 pid:5047 tgid:5045 ppid:2661 flags:0x00004002 [ 336.989063][ C1] Call Trace: [ 336.989072][ C1] [ 336.989086][ C1] __schedule+0xcda/0x2f80 [ 336.989118][ C1] ? __pfx___schedule+0x10/0x10 [ 336.989142][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 336.989174][ C1] ? __pfx_llist_add_batch+0x10/0x10 [ 336.989223][ C1] ? __cond_resched+0x1b/0x30 [ 336.989250][ C1] preempt_schedule_common+0x44/0xc0 [ 336.989280][ C1] __cond_resched+0x1b/0x30 [ 336.989304][ C1] down_write+0x74/0x200 [ 336.989338][ C1] ? __pfx_down_write+0x10/0x10 [ 336.989370][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.989416][ C1] kernfs_remove_by_name_ns+0x87/0x130 [ 336.989455][ C1] driver_remove_file+0x4a/0x60 [ 336.989492][ C1] bus_remove_driver+0x224/0x2c0 [ 336.989528][ C1] driver_unregister+0x76/0xb0 [ 336.989565][ C1] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 336.989597][ C1] raw_ioctl+0x1737/0x2b90 [ 336.989640][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 336.989674][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 336.989711][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 336.989748][ C1] __x64_sys_ioctl+0x193/0x220 [ 336.989794][ C1] do_syscall_64+0xcd/0x250 [ 336.989830][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.989865][ C1] RIP: 0033:0x7fd8e56265ab [ 336.989884][ C1] RSP: 002b:00007fd8e55cd060 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.989910][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd8e56265ab [ 336.989928][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 336.989946][ C1] RBP: 00007fd8e55ce120 R08: 0000000000000000 R09: 00342e6364755f79 [ 336.989965][ C1] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000005 [ 336.989982][ C1] R13: 00007fd8e55cd0f0 R14: 00007ffda7391b90 R15: 00007fd8e56a8520 [ 336.990016][ C1] [ 336.990026][ C1] task:udevd state:S stack:27664 pid:5046 tgid:5046 ppid:2546 flags:0x00000002 [ 336.990065][ C1] Call Trace: [ 336.990073][ C1] [ 336.990087][ C1] __schedule+0xcda/0x2f80 [ 336.990119][ C1] ? __pfx___schedule+0x10/0x10 [ 336.990146][ C1] ? schedule+0x298/0x350 [ 336.990170][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.990205][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 336.990239][ C1] ? lock_acquire+0x1b1/0x560 [ 336.990278][ C1] schedule+0xe7/0x350 [ 336.990304][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 336.990348][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 336.990390][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 336.990427][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 336.990477][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 336.990529][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 336.990563][ C1] ? find_held_lock+0x2d/0x110 [ 336.990593][ C1] ? handle_softirqs+0x209/0x8e0 [ 336.990619][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 336.990653][ C1] ? hrtimer_reprogram+0x283/0x460 [ 336.990697][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 336.990731][ C1] ? __local_bh_enable+0x7a/0x90 [ 336.990773][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 336.990820][ C1] do_syscall_64+0xcd/0x250 [ 336.990856][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.990891][ C1] RIP: 0033:0x7f5fbb8a8457 [ 336.990910][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 336.990935][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 336.990954][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 336.990972][ C1] RBP: 0000555b4d6e4cd0 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 336.990990][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6d76f0 [ 336.991008][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 336.991042][ C1] [ 336.991052][ C1] task:syz-executor316 state:S stack:28096 pid:5048 tgid:5048 ppid:2655 flags:0x00000002 [ 336.991090][ C1] Call Trace: [ 336.991098][ C1] [ 336.991112][ C1] __schedule+0xcda/0x2f80 [ 336.991144][ C1] ? __pfx___schedule+0x10/0x10 [ 336.991171][ C1] ? schedule+0x298/0x350 [ 336.991195][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.991227][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.991259][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 336.991303][ C1] ? futex_wait_queue+0x41/0x1f0 [ 336.991336][ C1] schedule+0xe7/0x350 [ 336.991361][ C1] futex_wait_queue+0xfc/0x1f0 [ 336.991396][ C1] __futex_wait+0x291/0x3c0 [ 336.991431][ C1] ? __pfx___futex_wait+0x10/0x10 [ 336.991471][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 336.991511][ C1] ? ktime_add_safe+0x60/0x70 [ 336.991555][ C1] futex_wait+0xe9/0x380 [ 336.991588][ C1] ? __pfx_futex_wait+0x10/0x10 [ 336.991625][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 336.991673][ C1] do_futex+0x22b/0x350 [ 336.991701][ C1] ? __pfx_do_futex+0x10/0x10 [ 336.991737][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 336.991769][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 336.991810][ C1] do_syscall_64+0xcd/0x250 [ 336.991847][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.991881][ C1] RIP: 0033:0x7fd8e56267a9 [ 336.991901][ C1] RSP: 002b:00007ffda7391d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 336.991926][ C1] RAX: ffffffffffffffda RBX: 00007fd8e56a840c RCX: 00007fd8e56267a9 [ 336.991945][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8e56a840c [ 336.991963][ C1] RBP: 000000000000015e R08: 00007fd8e55d0080 R09: 00000002e56732d0 [ 336.991981][ C1] R10: 00007ffda7391d80 R11: 0000000000000246 R12: 00000000000523c7 [ 336.992000][ C1] R13: 0000000000052525 R14: 00007ffda7391d80 R15: 00007ffda7391da0 [ 336.992033][ C1] [ 336.992043][ C1] task:syz-executor316 state:S stack:28480 pid:5056 tgid:5048 ppid:2655 flags:0x00000002 [ 336.992080][ C1] Call Trace: [ 336.992089][ C1] [ 336.992103][ C1] __schedule+0xcda/0x2f80 [ 336.992134][ C1] ? __pfx___schedule+0x10/0x10 [ 336.992161][ C1] ? schedule+0x298/0x350 [ 336.992185][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.992217][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.992249][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 336.992293][ C1] ? do_nanosleep+0x18a/0x510 [ 336.992331][ C1] schedule+0xe7/0x350 [ 336.992357][ C1] do_nanosleep+0x216/0x510 [ 336.992401][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 336.992441][ C1] ? __asan_memset+0x23/0x50 [ 336.992466][ C1] ? __hrtimer_init+0x106/0x2c0 [ 336.992505][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 336.992550][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 336.992590][ C1] ? __might_fault+0xe3/0x190 [ 336.992626][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 336.992667][ C1] ? get_timespec64+0x148/0x240 [ 336.992696][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 336.992729][ C1] common_nsleep+0xa1/0xd0 [ 336.992760][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 336.992802][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 336.992851][ C1] do_syscall_64+0xcd/0x250 [ 336.992888][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.992923][ C1] RIP: 0033:0x7fd8e5653fb5 [ 336.992942][ C1] RSP: 002b:00007fd8e55cd0b0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 336.992967][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd8e5653fb5 [ 336.992986][ C1] RDX: 00007fd8e55cd0f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 336.993003][ C1] RBP: 0000000020000080 R08: 0000000000000000 R09: 00007fd8e55cd138 [ 336.993021][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd8e56a840c [ 336.993039][ C1] R13: 0000000000000016 R14: 00007ffda7391b90 R15: 00007ffda7391c78 [ 336.993073][ C1] [ 336.993083][ C1] task:udevd state:S stack:26192 pid:5049 tgid:5049 ppid:2546 flags:0x00000002 [ 336.993120][ C1] Call Trace: [ 336.993128][ C1] [ 336.993142][ C1] __schedule+0xcda/0x2f80 [ 336.993193][ C1] ? __pfx___schedule+0x10/0x10 [ 336.993221][ C1] ? schedule+0x298/0x350 [ 336.993246][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.993282][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 336.993318][ C1] ? lock_acquire+0x1b1/0x560 [ 336.993359][ C1] schedule+0xe7/0x350 [ 336.993386][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 336.993431][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 336.993475][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 336.993518][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 336.993569][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 336.993619][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 336.993663][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 336.993698][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 336.993738][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 336.993776][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 336.993810][ C1] ? ksys_write+0x1ab/0x260 [ 336.993841][ C1] ? __pfx_ksys_write+0x10/0x10 [ 336.993883][ C1] do_syscall_64+0xcd/0x250 [ 336.993921][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.993957][ C1] RIP: 0033:0x7f5fbb8a8457 [ 336.993978][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 336.994004][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 336.994022][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 336.994041][ C1] RBP: 0000555b4d6d8ac0 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 336.994060][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6b4d20 [ 336.994079][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 336.994114][ C1] [ 336.994125][ C1] task:syz-executor316 state:S stack:28336 pid:5050 tgid:5050 ppid:2652 flags:0x00000002 [ 336.994164][ C1] Call Trace: [ 336.994173][ C1] [ 336.994187][ C1] __schedule+0xcda/0x2f80 [ 336.994220][ C1] ? __pfx___schedule+0x10/0x10 [ 336.994248][ C1] ? schedule+0x298/0x350 [ 336.994274][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.994307][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.994340][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 336.994397][ C1] ? futex_wait_queue+0x41/0x1f0 [ 336.994429][ C1] schedule+0xe7/0x350 [ 336.994455][ C1] futex_wait_queue+0xfc/0x1f0 [ 336.994490][ C1] __futex_wait+0x291/0x3c0 [ 336.994537][ C1] ? __pfx___futex_wait+0x10/0x10 [ 336.994577][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 336.994617][ C1] ? ktime_add_safe+0x60/0x70 [ 336.994656][ C1] futex_wait+0xe9/0x380 [ 336.994689][ C1] ? __pfx_futex_wait+0x10/0x10 [ 336.994726][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 336.994774][ C1] do_futex+0x22b/0x350 [ 336.994802][ C1] ? __pfx_do_futex+0x10/0x10 [ 336.994838][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 336.994871][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 336.994911][ C1] do_syscall_64+0xcd/0x250 [ 336.994948][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.994983][ C1] RIP: 0033:0x7fd8e56267a9 [ 336.995002][ C1] RSP: 002b:00007ffda7391d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 336.995027][ C1] RAX: ffffffffffffffda RBX: 00007fd8e56a840c RCX: 00007fd8e56267a9 [ 336.995046][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8e56a840c [ 336.995064][ C1] RBP: 000000000000015e R08: 00007fd8e55d0080 R09: 00000013e56732d0 [ 336.995082][ C1] R10: 00007ffda7391d80 R11: 0000000000000246 R12: 00000000000523cb [ 336.995101][ C1] R13: 0000000000052529 R14: 00007ffda7391d80 R15: 00007ffda7391da0 [ 336.995135][ C1] [ 336.995145][ C1] task:syz-executor316 state:S stack:28464 pid:5057 tgid:5050 ppid:2652 flags:0x00000002 [ 336.995181][ C1] Call Trace: [ 336.995190][ C1] [ 336.995204][ C1] __schedule+0xcda/0x2f80 [ 336.995236][ C1] ? __pfx___schedule+0x10/0x10 [ 336.995262][ C1] ? schedule+0x298/0x350 [ 336.995287][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.995325][ C1] ? hlock_class+0x4e/0x130 [ 336.995356][ C1] schedule+0xe7/0x350 [ 336.995382][ C1] schedule_timeout+0x258/0x2a0 [ 336.995421][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 336.995473][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 336.995521][ C1] __wait_for_common+0x3de/0x5f0 [ 336.995549][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 336.995593][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 336.995620][ C1] ? dummy_queue+0x3fb/0xb70 [ 336.995653][ C1] ? rcu_is_watching+0x12/0xc0 [ 336.995693][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 336.995724][ C1] raw_process_ep_io+0x5d7/0xb90 [ 336.995766][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 336.995801][ C1] ? __might_fault+0xe3/0x190 [ 336.995843][ C1] ? memdup_user+0x88/0xd0 [ 336.995874][ C1] raw_ioctl+0xa53/0x2b90 [ 336.995916][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 336.995956][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 336.995992][ C1] __x64_sys_ioctl+0x193/0x220 [ 336.996038][ C1] do_syscall_64+0xcd/0x250 [ 336.996075][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.996109][ C1] RIP: 0033:0x7fd8e56265ab [ 336.996128][ C1] RSP: 002b:00007fd8e55ce0d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.996154][ C1] RAX: ffffffffffffffda RBX: 00007fd8e56a8520 RCX: 00007fd8e56265ab [ 336.996173][ C1] RDX: 00007fd8e55ce150 RSI: 0000000040085507 RDI: 0000000000000003 [ 336.996191][ C1] RBP: 00007fd8e56a8400 R08: 0000000000000003 R09: 0000000000000081 [ 336.996209][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fd8e56a840c [ 336.996227][ C1] R13: 0000000000000016 R14: 00007ffda7391b90 R15: 00007ffda7391c78 [ 336.996261][ C1] [ 336.996271][ C1] task:udevd state:S stack:27760 pid:5051 tgid:5051 ppid:2546 flags:0x00000002 [ 336.996308][ C1] Call Trace: [ 336.996317][ C1] [ 336.996331][ C1] __schedule+0xcda/0x2f80 [ 336.996363][ C1] ? __pfx___schedule+0x10/0x10 [ 336.996390][ C1] ? schedule+0x298/0x350 [ 336.996414][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.996449][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 336.996484][ C1] ? lock_acquire+0x1b1/0x560 [ 336.996530][ C1] schedule+0xe7/0x350 [ 336.996556][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 336.996600][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 336.996643][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 336.996679][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 336.996728][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 336.996776][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 336.996819][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 336.996852][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 336.996890][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 336.996927][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 336.996960][ C1] ? ksys_write+0x1ab/0x260 [ 336.996990][ C1] ? __pfx_ksys_write+0x10/0x10 [ 336.997030][ C1] do_syscall_64+0xcd/0x250 [ 336.997067][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.997102][ C1] RIP: 0033:0x7f5fbb8a8457 [ 336.997122][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 336.997147][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 336.997165][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 336.997183][ C1] RBP: 0000555b4d6da830 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 336.997201][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6dbbc0 [ 336.997219][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 336.997253][ C1] [ 336.997263][ C1] task:udevd state:S stack:27664 pid:5052 tgid:5052 ppid:2546 flags:0x00000002 [ 336.997299][ C1] Call Trace: [ 336.997308][ C1] [ 336.997322][ C1] __schedule+0xcda/0x2f80 [ 336.997353][ C1] ? __pfx___schedule+0x10/0x10 [ 336.997380][ C1] ? schedule+0x298/0x350 [ 336.997404][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.997440][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 336.997474][ C1] ? lock_acquire+0x1b1/0x560 [ 336.997518][ C1] schedule+0xe7/0x350 [ 336.997544][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 336.997588][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 336.997630][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 336.997667][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 336.997716][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 336.997764][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 336.997798][ C1] ? find_held_lock+0x2d/0x110 [ 336.997828][ C1] ? handle_softirqs+0x209/0x8e0 [ 336.997854][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 336.997888][ C1] ? hrtimer_reprogram+0x283/0x460 [ 336.997933][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 336.997967][ C1] ? __local_bh_enable+0x7a/0x90 [ 336.998009][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 336.998056][ C1] do_syscall_64+0xcd/0x250 [ 336.998093][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.998128][ C1] RIP: 0033:0x7f5fbb8a8457 [ 336.998147][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 336.998172][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 336.998190][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 336.998208][ C1] RBP: 0000555b4d6b4cc0 R08: 0000000000000004 R09: ffb8cc98b2f3cb29 [ 336.998227][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6dcaa0 [ 336.998245][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 336.998278][ C1] [ 336.998289][ C1] task:syz-executor316 state:S stack:28336 pid:5053 tgid:5053 ppid:2656 flags:0x00000002 [ 336.998325][ C1] Call Trace: [ 336.998334][ C1] [ 336.998347][ C1] __schedule+0xcda/0x2f80 [ 336.998379][ C1] ? __pfx___schedule+0x10/0x10 [ 336.998406][ C1] ? schedule+0x298/0x350 [ 336.998430][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.998463][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.998494][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 336.998543][ C1] ? futex_wait_queue+0x41/0x1f0 [ 336.998575][ C1] schedule+0xe7/0x350 [ 336.998602][ C1] futex_wait_queue+0xfc/0x1f0 [ 336.998637][ C1] __futex_wait+0x291/0x3c0 [ 336.998672][ C1] ? __pfx___futex_wait+0x10/0x10 [ 336.998712][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 336.998772][ C1] ? ktime_add_safe+0x60/0x70 [ 336.998813][ C1] futex_wait+0xe9/0x380 [ 336.998847][ C1] ? __pfx_futex_wait+0x10/0x10 [ 336.998885][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 336.998935][ C1] do_futex+0x22b/0x350 [ 336.998964][ C1] ? __pfx_do_futex+0x10/0x10 [ 336.999002][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 336.999035][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 336.999078][ C1] do_syscall_64+0xcd/0x250 [ 336.999116][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.999152][ C1] RIP: 0033:0x7fd8e56267a9 [ 336.999172][ C1] RSP: 002b:00007ffda7391d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 336.999199][ C1] RAX: ffffffffffffffda RBX: 00007fd8e56a840c RCX: 00007fd8e56267a9 [ 336.999218][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8e56a840c [ 336.999237][ C1] RBP: 0000000000000bea R08: 00007fd8e55d0080 R09: 0000000de56732d0 [ 336.999256][ C1] R10: 00007ffda7391d80 R11: 0000000000000246 R12: 00000000000523de [ 336.999275][ C1] R13: 0000000000052fc8 R14: 00007ffda7391d80 R15: 00007ffda7391da0 [ 336.999309][ C1] [ 336.999320][ C1] task:syz-executor316 state:R running task stack:28752 pid:5054 tgid:5053 ppid:2656 flags:0x00000002 [ 336.999364][ C1] Call Trace: [ 336.999373][ C1] [ 336.999388][ C1] __schedule+0xcda/0x2f80 [ 336.999420][ C1] ? __pfx___schedule+0x10/0x10 [ 336.999445][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 336.999495][ C1] ? __cond_resched+0x1b/0x30 [ 336.999527][ C1] preempt_schedule_common+0x44/0xc0 [ 336.999558][ C1] __cond_resched+0x1b/0x30 [ 336.999584][ C1] down_write+0x74/0x200 [ 336.999618][ C1] ? __pfx_down_write+0x10/0x10 [ 336.999652][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.999700][ C1] kernfs_remove_by_name_ns+0x87/0x130 [ 336.999739][ C1] driver_remove_file+0x4a/0x60 [ 336.999777][ C1] bus_remove_driver+0x224/0x2c0 [ 336.999811][ C1] driver_unregister+0x76/0xb0 [ 336.999849][ C1] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 336.999882][ C1] raw_ioctl+0x1737/0x2b90 [ 336.999926][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 336.999960][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 336.999998][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 337.000037][ C1] __x64_sys_ioctl+0x193/0x220 [ 337.000084][ C1] do_syscall_64+0xcd/0x250 [ 337.000122][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.000170][ C1] RIP: 0033:0x7fd8e56265ab [ 337.000189][ C1] RSP: 002b:00007fd8e55cd060 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.000214][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd8e56265ab [ 337.000233][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 337.000250][ C1] RBP: 00007fd8e55ce120 R08: 0000000000000000 R09: 00332e6364755f79 [ 337.000269][ C1] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000005 [ 337.000286][ C1] R13: 00007fd8e55cd0f0 R14: 00007ffda7391b90 R15: 00007fd8e56a8520 [ 337.000320][ C1] [ 337.000330][ C1] task:udevd state:R running task stack:27664 pid:5055 tgid:5055 ppid:2546 flags:0x00000002 [ 337.000372][ C1] Call Trace: [ 337.000380][ C1] [ 337.000394][ C1] __schedule+0xcda/0x2f80 [ 337.000426][ C1] ? __pfx___schedule+0x10/0x10 [ 337.000466][ C1] ? __cond_resched+0x1b/0x30 [ 337.000508][ C1] preempt_schedule_common+0x44/0xc0 [ 337.000559][ C1] __cond_resched+0x1b/0x30 [ 337.000585][ C1] __dentry_kill+0x25b/0x600 [ 337.000628][ C1] dput.part.0+0x4b1/0x9b0 [ 337.000670][ C1] dput+0x1f/0x30 [ 337.000709][ C1] step_into+0x1199/0x2230 [ 337.000746][ C1] ? __pfx_step_into+0x10/0x10 [ 337.000776][ C1] ? __pfx___up_read+0x10/0x10 [ 337.000824][ C1] walk_component+0xfc/0x5b0 [ 337.000857][ C1] path_lookupat+0x17f/0x770 [ 337.000894][ C1] filename_lookup+0x1e5/0x5b0 [ 337.000929][ C1] ? __pfx_filename_lookup+0x10/0x10 [ 337.000990][ C1] ? __virt_addr_valid+0x5e/0x590 [ 337.001015][ C1] ? __phys_addr+0xc6/0x150 [ 337.001040][ C1] ? __phys_addr_symbol+0x30/0x80 [ 337.001066][ C1] ? __check_object_size+0x497/0x720 [ 337.001100][ C1] vfs_statx+0x11e/0x1e0 [ 337.001141][ C1] ? __pfx_vfs_statx+0x10/0x10 [ 337.001180][ C1] ? getname_flags.part.0+0x1c5/0x550 [ 337.001230][ C1] vfs_fstatat+0x9f/0x160 [ 337.001272][ C1] __do_sys_newfstatat+0xa2/0x130 [ 337.001314][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 337.001355][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 337.001427][ C1] do_syscall_64+0xcd/0x250 [ 337.001466][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.001502][ C1] RIP: 0033:0x7f5fbb89b5f4 [ 337.001526][ C1] RSP: 002b:00007ffe196d4cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 337.001553][ C1] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f5fbb89b5f4 [ 337.001571][ C1] RDX: 00007ffe196d4cc8 RSI: 00007ffe196d4d97 RDI: 00000000ffffff9c [ 337.001591][ C1] RBP: 00007ffe196d5dd0 R08: 0000555b4d6c3270 R09: 00007ffe196d6b08 [ 337.001610][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b4d6c3270 [ 337.001629][ C1] R13: 0000000000000000 R14: 0000555b4d6e7f10 R15: 0000555b4d6c3298 [ 337.001664][ C1] [ 337.001674][ C1] task:udevd state:S stack:26192 pid:5058 tgid:5058 ppid:2546 flags:0x00000002 [ 337.001713][ C1] Call Trace: [ 337.001740][ C1] [ 337.001754][ C1] __schedule+0xcda/0x2f80 [ 337.001786][ C1] ? __pfx___schedule+0x10/0x10 [ 337.001813][ C1] ? schedule+0x298/0x350 [ 337.001837][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.001872][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 337.001907][ C1] ? lock_acquire+0x1b1/0x560 [ 337.001946][ C1] schedule+0xe7/0x350 [ 337.001972][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 337.002016][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.002058][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 337.002094][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.002143][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 337.002191][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 337.002234][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 337.002268][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 337.002305][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 337.002342][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 337.002375][ C1] ? ksys_write+0x1ab/0x260 [ 337.002405][ C1] ? __pfx_ksys_write+0x10/0x10 [ 337.002445][ C1] do_syscall_64+0xcd/0x250 [ 337.002483][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.002521][ C1] RIP: 0033:0x7f5fbb8a8457 [ 337.002540][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 337.002565][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 337.002584][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 337.002602][ C1] RBP: 0000555b4d6ddd10 R08: 0000000000000004 R09: ffb8cc98b2f3cb29 [ 337.002620][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6e8d10 [ 337.002638][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 337.002672][ C1] [ 337.002682][ C1] task:syz-executor316 state:S stack:27232 pid:5059 tgid:5059 ppid:2653 flags:0x00000002 [ 337.002720][ C1] Call Trace: [ 337.002728][ C1] [ 337.002743][ C1] __schedule+0xcda/0x2f80 [ 337.002774][ C1] ? __pfx___schedule+0x10/0x10 [ 337.002801][ C1] ? schedule+0x298/0x350 [ 337.002826][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.002858][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.002889][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 337.002934][ C1] ? futex_wait_queue+0x41/0x1f0 [ 337.002966][ C1] schedule+0xe7/0x350 [ 337.002992][ C1] futex_wait_queue+0xfc/0x1f0 [ 337.003027][ C1] __futex_wait+0x291/0x3c0 [ 337.003062][ C1] ? __pfx___futex_wait+0x10/0x10 [ 337.003102][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 337.003142][ C1] ? ktime_add_safe+0x60/0x70 [ 337.003200][ C1] futex_wait+0xe9/0x380 [ 337.003234][ C1] ? __pfx_futex_wait+0x10/0x10 [ 337.003272][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 337.003322][ C1] do_futex+0x22b/0x350 [ 337.003351][ C1] ? __pfx_do_futex+0x10/0x10 [ 337.003389][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 337.003422][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 337.003465][ C1] do_syscall_64+0xcd/0x250 [ 337.003503][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.003544][ C1] RIP: 0033:0x7fd8e56267a9 [ 337.003564][ C1] RSP: 002b:00007ffda7391d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 337.003590][ C1] RAX: ffffffffffffffda RBX: 00007fd8e56a840c RCX: 00007fd8e56267a9 [ 337.003610][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8e56a840c [ 337.003629][ C1] RBP: 0000000000000bea R08: 00007fd8e55d0080 R09: 0000000de56732d0 [ 337.003648][ C1] R10: 00007ffda7391d80 R11: 0000000000000246 R12: 00000000000523d4 [ 337.003666][ C1] R13: 0000000000052fbe R14: 00007ffda7391d80 R15: 00007ffda7391da0 [ 337.003702][ C1] [ 337.003712][ C1] task:syz-executor316 state:D stack:28800 pid:5061 tgid:5059 ppid:2653 flags:0x00004002 [ 337.003752][ C1] Call Trace: [ 337.003761][ C1] [ 337.003776][ C1] __schedule+0xcda/0x2f80 [ 337.003809][ C1] ? __pfx___schedule+0x10/0x10 [ 337.003837][ C1] ? schedule+0x298/0x350 [ 337.003862][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.003895][ C1] ? mark_held_locks+0x9f/0xe0 [ 337.003931][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.003975][ C1] ? prepare_to_wait_event+0x94/0x690 [ 337.004009][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.004046][ C1] schedule+0xe7/0x350 [ 337.004073][ C1] synchronize_rcu_expedited+0x392/0x450 [ 337.004105][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 337.004138][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 337.004182][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 337.004214][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 337.004254][ C1] module_remove_driver+0x2e/0x260 [ 337.004286][ C1] bus_remove_driver+0x143/0x2c0 [ 337.004319][ C1] driver_unregister+0x76/0xb0 [ 337.004357][ C1] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 337.004402][ C1] raw_ioctl+0x1737/0x2b90 [ 337.004444][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 337.004477][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 337.004518][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 337.004555][ C1] __x64_sys_ioctl+0x193/0x220 [ 337.004600][ C1] do_syscall_64+0xcd/0x250 [ 337.004637][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.004672][ C1] RIP: 0033:0x7fd8e56265ab [ 337.004691][ C1] RSP: 002b:00007fd8e55cd060 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.004716][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd8e56265ab [ 337.004735][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 337.004752][ C1] RBP: 00007fd8e55ce120 R08: 0000000000000000 R09: 00322e6364755f79 [ 337.004771][ C1] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000005 [ 337.004788][ C1] R13: 00007fd8e55cd0f0 R14: 00007ffda7391b90 R15: 00007fd8e56a8520 [ 337.004822][ C1] [ 337.004832][ C1] task:udevd state:S stack:28192 pid:5060 tgid:5060 ppid:2546 flags:0x00000002 [ 337.004870][ C1] Call Trace: [ 337.004878][ C1] [ 337.004892][ C1] __schedule+0xcda/0x2f80 [ 337.004923][ C1] ? __pfx___schedule+0x10/0x10 [ 337.004950][ C1] ? schedule+0x298/0x350 [ 337.004975][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.005010][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 337.005044][ C1] ? lock_acquire+0x1b1/0x560 [ 337.005083][ C1] schedule+0xe7/0x350 [ 337.005109][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 337.005153][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.005196][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 337.005232][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.005281][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 337.005330][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 337.005372][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 337.005406][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 337.005443][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 337.005480][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 337.005518][ C1] ? ksys_write+0x1ab/0x260 [ 337.005548][ C1] ? __pfx_ksys_write+0x10/0x10 [ 337.005588][ C1] do_syscall_64+0xcd/0x250 [ 337.005625][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.005660][ C1] RIP: 0033:0x7f5fbb8a8457 [ 337.005679][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 337.005704][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 337.005723][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 337.005740][ C1] RBP: 0000555b4d6cfb10 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 337.005759][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6df490 [ 337.005777][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 337.005811][ C1] [ 337.005821][ C1] task:udevd state:S stack:27696 pid:5062 tgid:5062 ppid:2546 flags:0x00000002 [ 337.005858][ C1] Call Trace: [ 337.005866][ C1] [ 337.005880][ C1] __schedule+0xcda/0x2f80 [ 337.005912][ C1] ? __pfx___schedule+0x10/0x10 [ 337.005939][ C1] ? schedule+0x298/0x350 [ 337.005963][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.005998][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 337.006032][ C1] ? lock_acquire+0x1b1/0x560 [ 337.006071][ C1] schedule+0xe7/0x350 [ 337.006097][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 337.006141][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.006183][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 337.006220][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.006268][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 337.006317][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 337.006370][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 337.006402][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 337.006437][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 337.006471][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 337.006501][ C1] ? ksys_write+0x1ab/0x260 [ 337.006533][ C1] ? __pfx_ksys_write+0x10/0x10 [ 337.006571][ C1] do_syscall_64+0xcd/0x250 [ 337.006605][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.006637][ C1] RIP: 0033:0x7f5fbb8a8457 [ 337.006655][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 337.006679][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 337.006696][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 337.006712][ C1] RBP: 0000555b4d6da830 R08: 0000000000000004 R09: ffb8cc98b2f3cb29 [ 337.006747][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6e9100 [ 337.006766][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 337.006800][ C1] [ 337.006810][ C1] task:udevd state:S stack:28192 pid:5063 tgid:5063 ppid:2546 flags:0x00000002 [ 337.006848][ C1] Call Trace: [ 337.006856][ C1] [ 337.006871][ C1] __schedule+0xcda/0x2f80 [ 337.006902][ C1] ? __pfx___schedule+0x10/0x10 [ 337.006929][ C1] ? schedule+0x298/0x350 [ 337.006954][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.006988][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 337.007031][ C1] schedule+0xe7/0x350 [ 337.007056][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 337.007100][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.007142][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 337.007178][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.007227][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 337.007275][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 337.007313][ C1] ? __pfx_vfs_write+0x10/0x10 [ 337.007344][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 337.007378][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 337.007415][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 337.007452][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 337.007485][ C1] ? ksys_write+0x1ab/0x260 [ 337.007529][ C1] ? __pfx_ksys_write+0x10/0x10 [ 337.007569][ C1] do_syscall_64+0xcd/0x250 [ 337.007606][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.007641][ C1] RIP: 0033:0x7f5fbb8a8457 [ 337.007660][ C1] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 337.007685][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 337.007704][ C1] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 337.007722][ C1] RBP: 0000555b4d6e61e0 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 337.007740][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6e6a00 [ 337.007758][ C1] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 337.007792][ C1] [ 337.007803][ C1] [ 337.007803][ C1] Showing all locks held in the system: [ 337.007814][ C1] 9 locks held by kworker/0:0/8: [ 337.007830][ C1] 7 locks held by kworker/0:1/9: [ 337.007849][ C1] 2 locks held by kworker/1:2/42: [ 337.007869][ C1] 4 locks held by acpid/2530: [ 337.007883][ C1] #0: ffff88812753f230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 337.007956][ C1] #1: ffffffff88ebb660 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 337.008026][ C1] #2: ffffffff8935c7b8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 337.008090][ C1] #3: ffffffff88ebb660 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 337.008158][ C1] 2 locks held by getty/2604: [ 337.008173][ C1] #0: ffff88810f33f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 337.008243][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 337.008308][ C1] 6 locks held by kworker/1:3/4870: [ 337.008325][ C1] 7 locks held by kworker/0:4/4897: [ 337.008340][ C1] #0: ffff8881066c7548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 337.008411][ C1] #1: ffffc900021ffd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 337.008486][ C1] #2: ffff888109b49190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 337.008562][ C1] #3: ffff8881275f2190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 337.008627][ C1] #4: ffff88810bb3a160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 337.008691][ C1] #5: ffff88812667da20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 337.008755][ C1] #6: ffffffff89bab988 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 337.008827][ C1] 1 lock held by syz-executor316/5061: [ 337.008842][ C1] #0: ffffffff88ec6df8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 337.008915][ C1] [ 337.008922][ C1] ============================================= [ 337.008922][ C1] [ 337.010338][ T9] keytouch 0003:0926:3333.0025: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 337.022521][ T4870] keytouch 0003:0926:3333.0028: fixing up Keytouch IEC report descriptor [ 337.046405][ T5061] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.124625][ T4870] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0028/input/input44 [ 337.161031][ T5056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.330501][ T4888] usb 1-1: USB disconnect, device number 10 [ 337.332342][ T5047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.384895][ T5054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.444135][ C0] task:init state:S [ 339.957863][ T24] usb 5-1: USB disconnect, device number 10 [ 339.962189][ C0] stack:21512 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 356.280026][ C0] Call Trace: [ 356.280045][ C0] [ 356.280069][ C0] __schedule+0xcda/0x2f80 [ 356.290740][ C0] ? __pfx___schedule+0x10/0x10 [ 356.295624][ C0] ? schedule+0x298/0x350 [ 356.299961][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.305002][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 356.310218][ C0] schedule+0xe7/0x350 [ 356.314307][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 356.320441][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 356.327084][ C0] ? do_sigtimedwait+0x37e/0x5c0 [ 356.332038][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.337449][ C0] do_sigtimedwait+0x432/0x5c0 [ 356.342232][ C0] ? __pfx_do_sigtimedwait+0x10/0x10 [ 356.347535][ C0] ? __pfx___might_resched+0x10/0x10 [ 356.352834][ C0] ? __might_fault+0xe3/0x190 [ 356.357557][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 356.363220][ C0] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 356.369398][ C0] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 356.375744][ C0] ? xfd_validate_state+0x5d/0x180 [ 356.380894][ C0] do_syscall_64+0xcd/0x250 [ 356.385461][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.391388][ C0] RIP: 0033:0x7efd619bd23c [ 356.395816][ C0] RSP: 002b:00007ffe88c8f7c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 356.404251][ C0] RAX: ffffffffffffffda RBX: 00007efd61bf313c RCX: 00007efd619bd23c [ 356.412254][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007efd61bf84a8 [ 356.420244][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 356.428223][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 00007efd61bf84a0 [ 356.436231][ C0] R13: 00007ffe88c8f828 R14: 000055f04b3d6169 R15: 00007efd61c2fa80 [ 356.444228][ C0] [ 356.447262][ C0] task:kthreadd state:S stack:25968 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 356.457433][ C0] Call Trace: [ 356.460731][ C0] [ 356.463667][ C0] __schedule+0xcda/0x2f80 [ 356.468132][ C0] ? __pfx___schedule+0x10/0x10 [ 356.472994][ C0] ? schedule+0x298/0x350 [ 356.477328][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.482392][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.487810][ C0] schedule+0xe7/0x350 [ 356.491879][ C0] ? kthreadd+0x2ce/0x7d0 [ 356.496228][ C0] kthreadd+0x5ba/0x7d0 [ 356.500425][ C0] ? __pfx_kthreadd+0x10/0x10 [ 356.505137][ C0] ret_from_fork+0x45/0x80 [ 356.509578][ C0] ? __pfx_kthreadd+0x10/0x10 [ 356.514278][ C0] ret_from_fork_asm+0x1a/0x30 [ 356.519102][ C0] [ 356.522126][ C0] task:pool_workqueue_ state:S stack:30160 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 356.532317][ C0] Call Trace: [ 356.535598][ C0] [ 356.538570][ C0] __schedule+0xcda/0x2f80 [ 356.543035][ C0] ? __pfx___schedule+0x10/0x10 [ 356.547916][ C0] ? schedule+0x298/0x350 [ 356.552268][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.557332][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.562745][ C0] schedule+0xe7/0x350 [ 356.566854][ C0] kthread_worker_fn+0x502/0xb20 [ 356.571816][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 356.577380][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 356.582865][ C0] kthread+0x2c1/0x3a0 [ 356.586951][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.592179][ C0] ? __pfx_kthread+0x10/0x10 [ 356.596818][ C0] ret_from_fork+0x45/0x80 [ 356.601256][ C0] ? __pfx_kthread+0x10/0x10 [ 356.605855][ C0] ret_from_fork_asm+0x1a/0x30 [ 356.610670][ C0] [ 356.613693][ C0] task:kworker/R-rcu_g state:I stack:30200 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 356.623875][ C0] Call Trace: [ 356.627175][ C0] [ 356.630110][ C0] __schedule+0xcda/0x2f80 [ 356.634547][ C0] ? __pfx___schedule+0x10/0x10 [ 356.639411][ C0] ? schedule+0x298/0x350 [ 356.643753][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.648824][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.654223][ C0] schedule+0xe7/0x350 [ 356.658311][ C0] rescuer_thread+0x956/0xe30 [ 356.663011][ C0] ? __kthread_parkme+0xb7/0x220 [ 356.667968][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.673199][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.678421][ C0] ? __kthread_parkme+0x148/0x220 [ 356.683458][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.688686][ C0] kthread+0x2c1/0x3a0 [ 356.692779][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.697996][ C0] ? __pfx_kthread+0x10/0x10 [ 356.702599][ C0] ret_from_fork+0x45/0x80 [ 356.707036][ C0] ? __pfx_kthread+0x10/0x10 [ 356.711630][ C0] ret_from_fork_asm+0x1a/0x30 [ 356.716419][ C0] [ 356.719437][ C0] task:kworker/R-sync_ state:I stack:30800 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 356.729611][ C0] Call Trace: [ 356.732886][ C0] [ 356.735817][ C0] __schedule+0xcda/0x2f80 [ 356.740249][ C0] ? __pfx___schedule+0x10/0x10 [ 356.745110][ C0] ? schedule+0x298/0x350 [ 356.749480][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.754550][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.759977][ C0] schedule+0xe7/0x350 [ 356.764061][ C0] rescuer_thread+0x956/0xe30 [ 356.768766][ C0] ? __kthread_parkme+0xb7/0x220 [ 356.773740][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.778960][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.784182][ C0] ? __kthread_parkme+0x148/0x220 [ 356.789229][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.794452][ C0] kthread+0x2c1/0x3a0 [ 356.798532][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.803767][ C0] ? __pfx_kthread+0x10/0x10 [ 356.808388][ C0] ret_from_fork+0x45/0x80 [ 356.812828][ C0] ? __pfx_kthread+0x10/0x10 [ 356.817447][ C0] ret_from_fork_asm+0x1a/0x30 [ 356.822283][ C0] [ 356.825304][ C0] task:kworker/R-slub_ state:I stack:30800 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 356.835471][ C0] Call Trace: [ 356.838745][ C0] [ 356.841686][ C0] __schedule+0xcda/0x2f80 [ 356.846120][ C0] ? __pfx___schedule+0x10/0x10 [ 356.850977][ C0] ? schedule+0x298/0x350 [ 356.855309][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.860352][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.865767][ C0] schedule+0xe7/0x350 [ 356.869863][ C0] rescuer_thread+0x956/0xe30 [ 356.874589][ C0] ? __kthread_parkme+0xb7/0x220 [ 356.879596][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.884817][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.890025][ C0] ? __kthread_parkme+0x148/0x220 [ 356.895059][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.900275][ C0] kthread+0x2c1/0x3a0 [ 356.904375][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.909627][ C0] ? __pfx_kthread+0x10/0x10 [ 356.914229][ C0] ret_from_fork+0x45/0x80 [ 356.918676][ C0] ? __pfx_kthread+0x10/0x10 [ 356.923278][ C0] ret_from_fork_asm+0x1a/0x30 [ 356.928078][ C0] [ 356.931098][ C0] task:kworker/R-netns state:I stack:30800 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 356.941266][ C0] Call Trace: [ 356.944547][ C0] [ 356.947485][ C0] __schedule+0xcda/0x2f80 [ 356.951914][ C0] ? __pfx___schedule+0x10/0x10 [ 356.956769][ C0] ? schedule+0x298/0x350 [ 356.961097][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.966135][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.971550][ C0] schedule+0xe7/0x350 [ 356.975635][ C0] rescuer_thread+0x956/0xe30 [ 356.980351][ C0] ? __kthread_parkme+0xb7/0x220 [ 356.985329][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 356.990542][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.995764][ C0] ? __kthread_parkme+0x148/0x220 [ 357.000940][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 357.006216][ C0] kthread+0x2c1/0x3a0 [ 357.010304][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.015539][ C0] ? __pfx_kthread+0x10/0x10 [ 357.020163][ C0] ret_from_fork+0x45/0x80 [ 357.024616][ C0] ? __pfx_kthread+0x10/0x10 [ 357.029226][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.034033][ C0] [ 357.037062][ C0] task:kworker/0:0 state:D stack:21904 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 357.047258][ C0] Workqueue: usb_hub_wq hub_event [ 357.052328][ C0] Call Trace: [ 357.055649][ C0] [ 357.058591][ C0] __schedule+0xcda/0x2f80 [ 357.063034][ C0] ? __pfx___schedule+0x10/0x10 [ 357.067925][ C0] ? schedule+0x298/0x350 [ 357.072263][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.077340][ C0] ? __pfx___mod_timer+0x10/0x10 [ 357.082322][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 357.087808][ C0] ? msleep+0x5e/0xd0 [ 357.091803][ C0] schedule+0xe7/0x350 [ 357.095884][ C0] schedule_timeout+0x136/0x2a0 [ 357.100758][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 357.106150][ C0] ? __pfx_process_timeout+0x10/0x10 [ 357.111452][ C0] ? rcu_is_watching+0x12/0xc0 [ 357.116233][ C0] msleep+0x9c/0xd0 [ 357.120058][ C0] usbhid_open+0x213/0x3d0 [ 357.124510][ C0] hid_hw_open+0xe2/0x170 [ 357.128851][ C0] input_open_device+0x1c9/0x320 [ 357.133799][ C0] ? __pfx_hidinput_open+0x10/0x10 [ 357.138934][ C0] kbd_connect+0x103/0x160 [ 357.143363][ C0] input_attach_handler.isra.0+0x181/0x260 [ 357.149204][ C0] input_register_device+0xa8e/0x1140 [ 357.154611][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 357.159684][ C0] hid_connect+0x13a8/0x18a0 [ 357.164300][ C0] ? trace_kmalloc+0x2d/0xe0 [ 357.168926][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 357.173972][ C0] ? __asan_memset+0x23/0x50 [ 357.178579][ C0] ? __pfx_hid_connect+0x10/0x10 [ 357.183534][ C0] ? usbhid_start+0x152c/0x2340 [ 357.188409][ C0] hid_hw_start+0xaa/0x140 [ 357.192860][ C0] hid_device_probe+0x3e7/0x490 [ 357.197727][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 357.203117][ C0] really_probe+0x23e/0xa90 [ 357.207680][ C0] __driver_probe_device+0x1de/0x440 [ 357.212980][ C0] driver_probe_device+0x4c/0x1b0 [ 357.218016][ C0] __device_attach_driver+0x1df/0x310 [ 357.223416][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 357.229347][ C0] bus_for_each_drv+0x157/0x1e0 [ 357.234209][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 357.239597][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.244815][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.250659][ C0] __device_attach+0x1e8/0x4b0 [ 357.255442][ C0] ? __pfx___device_attach+0x10/0x10 [ 357.260735][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 357.265954][ C0] bus_probe_device+0x17f/0x1c0 [ 357.270818][ C0] device_add+0x114b/0x1a70 [ 357.275347][ C0] ? __pfx_device_add+0x10/0x10 [ 357.280221][ C0] ? __debugfs_create_file+0x413/0x660 [ 357.285730][ C0] hid_add_device+0x37f/0xa70 [ 357.290426][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 357.295903][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 357.301131][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 357.306607][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 357.311930][ C0] usbhid_probe+0xd3b/0x1410 [ 357.316543][ C0] usb_probe_interface+0x309/0x9d0 [ 357.321669][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 357.327334][ C0] really_probe+0x23e/0xa90 [ 357.331848][ C0] __driver_probe_device+0x1de/0x440 [ 357.337142][ C0] driver_probe_device+0x4c/0x1b0 [ 357.342178][ C0] __device_attach_driver+0x1df/0x310 [ 357.347586][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 357.353532][ C0] bus_for_each_drv+0x157/0x1e0 [ 357.358401][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 357.363800][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.369027][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.374854][ C0] __device_attach+0x1e8/0x4b0 [ 357.379635][ C0] ? __pfx___device_attach+0x10/0x10 [ 357.384958][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 357.390179][ C0] bus_probe_device+0x17f/0x1c0 [ 357.395049][ C0] device_add+0x114b/0x1a70 [ 357.399577][ C0] ? __pfx_device_add+0x10/0x10 [ 357.404450][ C0] ? mark_held_locks+0x9f/0xe0 [ 357.409242][ C0] usb_set_configuration+0x10cb/0x1c50 [ 357.414736][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 357.420817][ C0] usb_generic_driver_probe+0xb1/0x110 [ 357.426293][ C0] usb_probe_device+0xec/0x3e0 [ 357.431068][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 357.436446][ C0] really_probe+0x23e/0xa90 [ 357.440961][ C0] __driver_probe_device+0x1de/0x440 [ 357.446258][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 357.451747][ C0] driver_probe_device+0x4c/0x1b0 [ 357.456784][ C0] __device_attach_driver+0x1df/0x310 [ 357.462168][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 357.468074][ C0] bus_for_each_drv+0x157/0x1e0 [ 357.472932][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 357.478307][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.483514][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.489356][ C0] __device_attach+0x1e8/0x4b0 [ 357.494161][ C0] ? __pfx___device_attach+0x10/0x10 [ 357.499473][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 357.504732][ C0] bus_probe_device+0x17f/0x1c0 [ 357.509593][ C0] device_add+0x114b/0x1a70 [ 357.514120][ C0] ? __pfx_device_add+0x10/0x10 [ 357.519010][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 357.524758][ C0] usb_new_device+0xd90/0x1a10 [ 357.529553][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 357.534820][ C0] hub_event+0x2e58/0x4f40 [ 357.539293][ C0] ? __pfx_hub_event+0x10/0x10 [ 357.544100][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 357.549145][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.554211][ C0] process_one_work+0x9c5/0x1b40 [ 357.559185][ C0] ? __pfx_hub_event+0x10/0x10 [ 357.564014][ C0] ? __pfx_process_one_work+0x10/0x10 [ 357.569433][ C0] ? assign_work+0x1a0/0x250 [ 357.574051][ C0] worker_thread+0x6c8/0xed0 [ 357.578676][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.583806][ C0] kthread+0x2c1/0x3a0 [ 357.587884][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.593096][ C0] ? __pfx_kthread+0x10/0x10 [ 357.597700][ C0] ret_from_fork+0x45/0x80 [ 357.602140][ C0] ? __pfx_kthread+0x10/0x10 [ 357.606765][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.611564][ C0] [ 357.614601][ C0] task:kworker/0:1 state:I stack:22224 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 357.624773][ C0] Workqueue: 0x0 (mm_percpu_wq) [ 357.629729][ C0] Call Trace: [ 357.633021][ C0] [ 357.635978][ C0] __schedule+0xcda/0x2f80 [ 357.640424][ C0] ? __pfx___schedule+0x10/0x10 [ 357.645291][ C0] ? schedule+0x298/0x350 [ 357.649640][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.654698][ C0] schedule+0xe7/0x350 [ 357.658775][ C0] ? worker_thread+0x271/0xed0 [ 357.663564][ C0] worker_thread+0x2de/0xed0 [ 357.668186][ C0] ? __kthread_parkme+0x148/0x220 [ 357.673239][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.678374][ C0] kthread+0x2c1/0x3a0 [ 357.682451][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.687682][ C0] ? __pfx_kthread+0x10/0x10 [ 357.692292][ C0] ret_from_fork+0x45/0x80 [ 357.696727][ C0] ? __pfx_kthread+0x10/0x10 [ 357.701323][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.706141][ C0] [ 357.709161][ C0] task:kworker/0:0H state:I stack:29616 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 357.719338][ C0] Workqueue: 0x0 (events_highpri) [ 357.724494][ C0] Call Trace: [ 357.727786][ C0] [ 357.730737][ C0] __schedule+0xcda/0x2f80 [ 357.735164][ C0] ? __pfx___schedule+0x10/0x10 [ 357.740024][ C0] ? schedule+0x298/0x350 [ 357.744389][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.749462][ C0] schedule+0xe7/0x350 [ 357.753541][ C0] ? worker_thread+0x271/0xed0 [ 357.758331][ C0] worker_thread+0x2de/0xed0 [ 357.762961][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.768110][ C0] kthread+0x2c1/0x3a0 [ 357.772183][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.777400][ C0] ? __pfx_kthread+0x10/0x10 [ 357.782000][ C0] ret_from_fork+0x45/0x80 [ 357.786434][ C0] ? __pfx_kthread+0x10/0x10 [ 357.791034][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.795829][ C0] [ 357.798848][ C0] task:kworker/u8:0 state:I stack:25760 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 357.809020][ C0] Workqueue: 0x0 (events_unbound) [ 357.814161][ C0] Call Trace: [ 357.817448][ C0] [ 357.820409][ C0] __schedule+0xcda/0x2f80 [ 357.824839][ C0] ? __pfx___schedule+0x10/0x10 [ 357.829714][ C0] ? schedule+0x298/0x350 [ 357.834075][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.839147][ C0] schedule+0xe7/0x350 [ 357.843248][ C0] ? worker_thread+0x271/0xed0 [ 357.848045][ C0] worker_thread+0x2de/0xed0 [ 357.852670][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.857803][ C0] kthread+0x2c1/0x3a0 [ 357.861891][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.867139][ C0] ? __pfx_kthread+0x10/0x10 [ 357.871761][ C0] ret_from_fork+0x45/0x80 [ 357.876218][ C0] ? __pfx_kthread+0x10/0x10 [ 357.880821][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.885625][ C0] [ 357.888646][ C0] task:kworker/R-mm_pe state:I stack:30800 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 357.898817][ C0] Call Trace: [ 357.902121][ C0] [ 357.905057][ C0] __schedule+0xcda/0x2f80 [ 357.909484][ C0] ? __pfx___schedule+0x10/0x10 [ 357.914364][ C0] ? schedule+0x298/0x350 [ 357.918741][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.923783][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.929185][ C0] schedule+0xe7/0x350 [ 357.933279][ C0] rescuer_thread+0x956/0xe30 [ 357.937983][ C0] ? __kthread_parkme+0xb7/0x220 [ 357.942937][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 357.948148][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.953359][ C0] ? __kthread_parkme+0x148/0x220 [ 357.958397][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 357.963634][ C0] kthread+0x2c1/0x3a0 [ 357.967729][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.972979][ C0] ? __pfx_kthread+0x10/0x10 [ 357.977584][ C0] ret_from_fork+0x45/0x80 [ 357.982022][ C0] ? __pfx_kthread+0x10/0x10 [ 357.986638][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.991433][ C0] [ 357.994458][ C0] task:rcu_tasks_kthre state:I stack:29424 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 358.004644][ C0] Call Trace: [ 358.007918][ C0] [ 358.010936][ C0] __schedule+0xcda/0x2f80 [ 358.015363][ C0] ? __pfx___schedule+0x10/0x10 [ 358.020229][ C0] ? schedule+0x298/0x350 [ 358.024583][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.029638][ C0] schedule+0xe7/0x350 [ 358.033715][ C0] rcu_tasks_one_gp+0x541/0xf20 [ 358.038616][ C0] rcu_tasks_kthread+0x1c7/0x260 [ 358.043584][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 358.049089][ C0] kthread+0x2c1/0x3a0 [ 358.053191][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.058416][ C0] ? __pfx_kthread+0x10/0x10 [ 358.063009][ C0] ret_from_fork+0x45/0x80 [ 358.067448][ C0] ? __pfx_kthread+0x10/0x10 [ 358.072049][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.076861][ C0] [ 358.079897][ C0] task:rcu_tasks_trace state:I stack:29528 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 358.090077][ C0] Call Trace: [ 358.093370][ C0] [ 358.096316][ C0] __schedule+0xcda/0x2f80 [ 358.100756][ C0] ? __pfx___schedule+0x10/0x10 [ 358.105617][ C0] ? schedule+0x298/0x350 [ 358.109960][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.115046][ C0] schedule+0xe7/0x350 [ 358.119129][ C0] rcu_tasks_one_gp+0x541/0xf20 [ 358.124043][ C0] rcu_tasks_kthread+0x1c7/0x260 [ 358.129014][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 358.134496][ C0] kthread+0x2c1/0x3a0 [ 358.138581][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.143806][ C0] ? __pfx_kthread+0x10/0x10 [ 358.148419][ C0] ret_from_fork+0x45/0x80 [ 358.152864][ C0] ? __pfx_kthread+0x10/0x10 [ 358.157476][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.162275][ C0] [ 358.165312][ C0] task:ksoftirqd/0 state:S stack:26112 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 358.175508][ C0] Call Trace: [ 358.178794][ C0] [ 358.181735][ C0] __schedule+0xcda/0x2f80 [ 358.186173][ C0] ? __pfx___schedule+0x10/0x10 [ 358.191051][ C0] ? schedule+0x298/0x350 [ 358.195388][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.200441][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 358.205575][ C0] schedule+0xe7/0x350 [ 358.209656][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 358.214648][ C0] ? __kthread_parkme+0x148/0x220 [ 358.219685][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 358.225161][ C0] kthread+0x2c1/0x3a0 [ 358.229251][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.234497][ C0] ? __pfx_kthread+0x10/0x10 [ 358.239116][ C0] ret_from_fork+0x45/0x80 [ 358.243576][ C0] ? __pfx_kthread+0x10/0x10 [ 358.248178][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.252964][ C0] [ 358.255983][ C0] task:rcu_preempt state:I stack:27376 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 358.266157][ C0] Call Trace: [ 358.269462][ C0] [ 358.272396][ C0] __schedule+0xcda/0x2f80 [ 358.276821][ C0] ? __pfx___schedule+0x10/0x10 [ 358.281676][ C0] ? schedule+0x298/0x350 [ 358.286011][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.291057][ C0] ? __pfx___mod_timer+0x10/0x10 [ 358.296004][ C0] ? lock_acquire+0x1b1/0x560 [ 358.300691][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.306169][ C0] schedule+0xe7/0x350 [ 358.310241][ C0] schedule_timeout+0x136/0x2a0 [ 358.315106][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 358.320538][ C0] ? __pfx_process_timeout+0x10/0x10 [ 358.325836][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.331671][ C0] ? prepare_to_swait_event+0xf0/0x470 [ 358.337152][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 358.341932][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 358.347229][ C0] ? rcu_gp_init+0xc87/0x1630 [ 358.351913][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 358.357151][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.362975][ C0] rcu_gp_kthread+0x271/0x380 [ 358.367692][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 358.372922][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.378133][ C0] ? __kthread_parkme+0x148/0x220 [ 358.383193][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 358.388407][ C0] kthread+0x2c1/0x3a0 [ 358.392477][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.397711][ C0] ? __pfx_kthread+0x10/0x10 [ 358.402333][ C0] ret_from_fork+0x45/0x80 [ 358.406768][ C0] ? __pfx_kthread+0x10/0x10 [ 358.411360][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.416149][ C0] [ 358.419171][ C0] task:rcu_exp_par_gp_ state:S stack:30912 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 358.429360][ C0] Call Trace: [ 358.432637][ C0] [ 358.435590][ C0] __schedule+0xcda/0x2f80 [ 358.440045][ C0] ? __pfx___schedule+0x10/0x10 [ 358.444924][ C0] ? schedule+0x298/0x350 [ 358.449260][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.454328][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.459771][ C0] schedule+0xe7/0x350 [ 358.463861][ C0] kthread_worker_fn+0x502/0xb20 [ 358.468820][ C0] ? __kthread_parkme+0x148/0x220 [ 358.473856][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 358.479341][ C0] kthread+0x2c1/0x3a0 [ 358.483430][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.488654][ C0] ? __pfx_kthread+0x10/0x10 [ 358.493254][ C0] ret_from_fork+0x45/0x80 [ 358.497695][ C0] ? __pfx_kthread+0x10/0x10 [ 358.502293][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.507084][ C0] [ 358.510104][ C0] task:rcu_exp_gp_kthr state:D stack:29200 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 358.520280][ C0] Call Trace: [ 358.523597][ C0] [ 358.526538][ C0] __schedule+0xcda/0x2f80 [ 358.530968][ C0] ? __pfx___schedule+0x10/0x10 [ 358.535848][ C0] ? schedule+0x298/0x350 [ 358.540183][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.545247][ C0] ? __pfx___mod_timer+0x10/0x10 [ 358.550229][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.555718][ C0] schedule+0xe7/0x350 [ 358.559796][ C0] schedule_timeout+0x136/0x2a0 [ 358.564671][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 358.570059][ C0] ? __pfx_process_timeout+0x10/0x10 [ 358.575363][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.581184][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.586431][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.592272][ C0] rcu_exp_wait_wake+0x8ac/0x15e0 [ 358.597338][ C0] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 358.602822][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.608029][ C0] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 358.613784][ C0] kthread_worker_fn+0x305/0xb20 [ 358.618743][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 358.624048][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 358.629528][ C0] kthread+0x2c1/0x3a0 [ 358.633607][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.638830][ C0] ? __pfx_kthread+0x10/0x10 [ 358.643428][ C0] ret_from_fork+0x45/0x80 [ 358.647878][ C0] ? __pfx_kthread+0x10/0x10 [ 358.652471][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.657259][ C0] [ 358.660318][ C0] task:migration/0 state:S stack:30224 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 358.670513][ C0] Stopper: 0x0 <- 0x0 [ 358.674528][ C0] Call Trace: [ 358.677805][ C0] [ 358.680778][ C0] __schedule+0xcda/0x2f80 [ 358.685209][ C0] ? __pfx___schedule+0x10/0x10 [ 358.690065][ C0] ? schedule+0x298/0x350 [ 358.694420][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.699501][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.704738][ C0] schedule+0xe7/0x350 [ 358.708813][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 358.713761][ C0] ? __kthread_parkme+0x148/0x220 [ 358.718821][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 358.724348][ C0] kthread+0x2c1/0x3a0 [ 358.728447][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.733667][ C0] ? __pfx_kthread+0x10/0x10 [ 358.738272][ C0] ret_from_fork+0x45/0x80 [ 358.742713][ C0] ? __pfx_kthread+0x10/0x10 [ 358.747334][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.752119][ C0] [ 358.755143][ C0] task:cpuhp/0 state:S stack:26176 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 358.765358][ C0] Call Trace: [ 358.768635][ C0] [ 358.771564][ C0] __schedule+0xcda/0x2f80 [ 358.775990][ C0] ? __pfx___schedule+0x10/0x10 [ 358.780841][ C0] ? schedule+0x298/0x350 [ 358.785172][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.790208][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.796041][ C0] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 358.801454][ C0] schedule+0xe7/0x350 [ 358.805533][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 358.810499][ C0] ? __kthread_parkme+0x148/0x220 [ 358.815531][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 358.820995][ C0] kthread+0x2c1/0x3a0 [ 358.825072][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.830290][ C0] ? __pfx_kthread+0x10/0x10 [ 358.834894][ C0] ret_from_fork+0x45/0x80 [ 358.839352][ C0] ? __pfx_kthread+0x10/0x10 [ 358.843956][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.848775][ C0] [ 358.851796][ C0] task:cpuhp/1 state:S stack:27424 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 358.861960][ C0] Call Trace: [ 358.865245][ C0] [ 358.868195][ C0] __schedule+0xcda/0x2f80 [ 358.872645][ C0] ? __pfx___schedule+0x10/0x10 [ 358.877507][ C0] ? schedule+0x298/0x350 [ 358.881865][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.886908][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.892748][ C0] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 358.898143][ C0] schedule+0xe7/0x350 [ 358.902243][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 358.907196][ C0] ? __kthread_parkme+0x148/0x220 [ 358.912251][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 358.917726][ C0] kthread+0x2c1/0x3a0 [ 358.921805][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.927029][ C0] ? __pfx_kthread+0x10/0x10 [ 358.931622][ C0] ret_from_fork+0x45/0x80 [ 358.936056][ C0] ? __pfx_kthread+0x10/0x10 [ 358.940658][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.945455][ C0] [ 358.948481][ C0] task:migration/1 state:S stack:30224 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 358.958654][ C0] Stopper: 0x0 <- 0x0 [ 358.962637][ C0] Call Trace: [ 358.965915][ C0] [ 358.968879][ C0] __schedule+0xcda/0x2f80 [ 358.973319][ C0] ? __pfx___schedule+0x10/0x10 [ 358.978204][ C0] ? schedule+0x298/0x350 [ 358.982541][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.987617][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.992846][ C0] schedule+0xe7/0x350 [ 358.996923][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 359.001869][ C0] ? __kthread_parkme+0x148/0x220 [ 359.006901][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 359.012363][ C0] kthread+0x2c1/0x3a0 [ 359.016444][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.021658][ C0] ? __pfx_kthread+0x10/0x10 [ 359.026273][ C0] ret_from_fork+0x45/0x80 [ 359.030713][ C0] ? __pfx_kthread+0x10/0x10 [ 359.035318][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.040119][ C0] [ 359.043166][ C0] task:ksoftirqd/1 state:S stack:23744 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 359.053342][ C0] Call Trace: [ 359.056624][ C0] [ 359.059562][ C0] __schedule+0xcda/0x2f80 [ 359.064002][ C0] ? __pfx___schedule+0x10/0x10 [ 359.068870][ C0] ? schedule+0x298/0x350 [ 359.073223][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.078271][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 359.083410][ C0] schedule+0xe7/0x350 [ 359.087510][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 359.092458][ C0] ? __kthread_parkme+0x148/0x220 [ 359.097529][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 359.102999][ C0] kthread+0x2c1/0x3a0 [ 359.107101][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.112317][ C0] ? __pfx_kthread+0x10/0x10 [ 359.116910][ C0] ret_from_fork+0x45/0x80 [ 359.121341][ C0] ? __pfx_kthread+0x10/0x10 [ 359.125942][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.130737][ C0] [ 359.133760][ C0] task:kworker/1:0 state:D stack:22208 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 359.143956][ C0] Workqueue: usb_hub_wq hub_event [ 359.149011][ C0] Call Trace: [ 359.152288][ C0] [ 359.155253][ C0] __schedule+0xcda/0x2f80 [ 359.159696][ C0] ? find_held_lock+0x2d/0x110 [ 359.164490][ C0] ? __pfx___schedule+0x10/0x10 [ 359.169359][ C0] ? schedule+0x298/0x350 [ 359.173703][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.178754][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.183989][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.189221][ C0] schedule+0xe7/0x350 [ 359.193300][ C0] schedule_timeout+0x258/0x2a0 [ 359.198180][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 359.203581][ C0] ? mark_held_locks+0x9f/0xe0 [ 359.208365][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.213587][ C0] __down_common+0x32d/0x730 [ 359.218198][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 359.223264][ C0] ? __pfx___down_common+0x10/0x10 [ 359.228403][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.233836][ C0] down+0x74/0xa0 [ 359.237492][ C0] hid_device_remove+0x29/0x260 [ 359.242372][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 359.247850][ C0] device_remove+0xc8/0x170 [ 359.252382][ C0] device_release_driver_internal+0x44a/0x610 [ 359.258515][ C0] bus_remove_device+0x22f/0x420 [ 359.263491][ C0] device_del+0x396/0x9f0 [ 359.267886][ C0] ? __pfx_device_del+0x10/0x10 [ 359.272772][ C0] ? mark_held_locks+0x9f/0xe0 [ 359.277610][ C0] hid_destroy_device+0xe5/0x150 [ 359.282571][ C0] usbhid_disconnect+0xa0/0xe0 [ 359.287364][ C0] usb_unbind_interface+0x1e8/0x970 [ 359.292567][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 359.297436][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 359.303188][ C0] device_remove+0x122/0x170 [ 359.307793][ C0] device_release_driver_internal+0x44a/0x610 [ 359.313880][ C0] bus_remove_device+0x22f/0x420 [ 359.318855][ C0] device_del+0x396/0x9f0 [ 359.323230][ C0] ? __pfx_device_del+0x10/0x10 [ 359.328095][ C0] ? kobject_put+0x210/0x5a0 [ 359.332698][ C0] usb_disable_device+0x36c/0x7f0 [ 359.337748][ C0] usb_disconnect+0x2e1/0x920 [ 359.342450][ C0] hub_event+0x1bed/0x4f40 [ 359.347006][ C0] ? __pfx_hub_event+0x10/0x10 [ 359.351790][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 359.356841][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.361889][ C0] process_one_work+0x9c5/0x1b40 [ 359.366867][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 359.371905][ C0] ? __pfx_process_one_work+0x10/0x10 [ 359.377307][ C0] ? assign_work+0x1a0/0x250 [ 359.381917][ C0] worker_thread+0x6c8/0xed0 [ 359.386576][ C0] ? __pfx_worker_thread+0x10/0x10 [ 359.391699][ C0] kthread+0x2c1/0x3a0 [ 359.395771][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.401009][ C0] ? __pfx_kthread+0x10/0x10 [ 359.405642][ C0] ret_from_fork+0x45/0x80 [ 359.410071][ C0] ? __pfx_kthread+0x10/0x10 [ 359.414671][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.419484][ C0] [ 359.422507][ C0] task:kworker/1:0H state:I stack:28904 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 359.432689][ C0] Workqueue: 0x0 (events_highpri) [ 359.437816][ C0] Call Trace: [ 359.441095][ C0] [ 359.444037][ C0] __schedule+0xcda/0x2f80 [ 359.448472][ C0] ? __pfx___schedule+0x10/0x10 [ 359.453330][ C0] ? schedule+0x298/0x350 [ 359.457674][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.462730][ C0] schedule+0xe7/0x350 [ 359.466802][ C0] ? worker_thread+0x271/0xed0 [ 359.471581][ C0] worker_thread+0x2de/0xed0 [ 359.476229][ C0] ? __pfx_worker_thread+0x10/0x10 [ 359.481378][ C0] kthread+0x2c1/0x3a0 [ 359.485455][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.490680][ C0] ? __pfx_kthread+0x10/0x10 [ 359.495276][ C0] ret_from_fork+0x45/0x80 [ 359.499711][ C0] ? __pfx_kthread+0x10/0x10 [ 359.504333][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.509194][ C0] [ 359.512214][ C0] task:kdevtmpfs state:S stack:25168 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 359.522376][ C0] Call Trace: [ 359.525671][ C0] [ 359.528618][ C0] __schedule+0xcda/0x2f80 [ 359.533065][ C0] ? __pfx___schedule+0x10/0x10 [ 359.537969][ C0] ? schedule+0x298/0x350 [ 359.542334][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.547399][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.552798][ C0] schedule+0xe7/0x350 [ 359.556883][ C0] ? devtmpfs_work_loop+0x683/0x7d0 [ 359.562217][ C0] devtmpfs_work_loop+0x6d6/0x7d0 [ 359.567273][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 359.572840][ C0] ? find_held_lock+0x2d/0x110 [ 359.577626][ C0] ? devtmpfsd+0x23/0x50 [ 359.581930][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.587766][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 359.592566][ C0] devtmpfsd+0x4c/0x50 [ 359.596693][ C0] kthread+0x2c1/0x3a0 [ 359.600765][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.605996][ C0] ? __pfx_kthread+0x10/0x10 [ 359.610603][ C0] ret_from_fork+0x45/0x80 [ 359.615036][ C0] ? __pfx_kthread+0x10/0x10 [ 359.619636][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.624522][ C0] [ 359.627540][ C0] task:kworker/R-inet_ state:I stack:30464 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 359.637715][ C0] Call Trace: [ 359.641025][ C0] [ 359.643989][ C0] __schedule+0xcda/0x2f80 [ 359.648432][ C0] ? __pfx___schedule+0x10/0x10 [ 359.653292][ C0] ? schedule+0x298/0x350 [ 359.657632][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.662691][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.668086][ C0] schedule+0xe7/0x350 [ 359.672162][ C0] rescuer_thread+0x956/0xe30 [ 359.676861][ C0] ? __kthread_parkme+0xb7/0x220 [ 359.681819][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 359.687037][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.692250][ C0] ? __kthread_parkme+0x148/0x220 [ 359.697323][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 359.702546][ C0] kthread+0x2c1/0x3a0 [ 359.706635][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.711864][ C0] ? __pfx_kthread+0x10/0x10 [ 359.716464][ C0] ret_from_fork+0x45/0x80 [ 359.720921][ C0] ? __pfx_kthread+0x10/0x10 [ 359.725524][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.730327][ C0] [ 359.733352][ C0] task:kworker/u8:1 state:I stack:23680 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 359.743532][ C0] Workqueue: 0x0 (events_unbound) [ 359.748686][ C0] Call Trace: [ 359.751979][ C0] [ 359.754916][ C0] __schedule+0xcda/0x2f80 [ 359.759369][ C0] ? __pfx___schedule+0x10/0x10 [ 359.764238][ C0] ? schedule+0x298/0x350 [ 359.768594][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.773654][ C0] schedule+0xe7/0x350 [ 359.777754][ C0] ? worker_thread+0x271/0xed0 [ 359.782543][ C0] worker_thread+0x2de/0xed0 [ 359.787186][ C0] ? __pfx_worker_thread+0x10/0x10 [ 359.792323][ C0] kthread+0x2c1/0x3a0 [ 359.796395][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.801612][ C0] ? __pfx_kthread+0x10/0x10 [ 359.806265][ C0] ret_from_fork+0x45/0x80 [ 359.810705][ C0] ? __pfx_kthread+0x10/0x10 [ 359.815301][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.820095][ C0] [ 359.823115][ C0] task:kauditd state:S stack:29696 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 359.833301][ C0] Call Trace: [ 359.836606][ C0] [ 359.839543][ C0] __schedule+0xcda/0x2f80 [ 359.843985][ C0] ? __pfx___schedule+0x10/0x10 [ 359.848857][ C0] ? schedule+0x298/0x350 [ 359.853217][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.858264][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.864093][ C0] ? prepare_to_wait_event+0x94/0x690 [ 359.869484][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.874725][ C0] schedule+0xe7/0x350 [ 359.878797][ C0] kauditd_thread+0x4da/0xa60 [ 359.883488][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 359.888700][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.894788][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.900004][ C0] ? __kthread_parkme+0x148/0x220 [ 359.905047][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 359.910251][ C0] kthread+0x2c1/0x3a0 [ 359.914350][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.919582][ C0] ? __pfx_kthread+0x10/0x10 [ 359.924187][ C0] ret_from_fork+0x45/0x80 [ 359.928632][ C0] ? __pfx_kthread+0x10/0x10 [ 359.933237][ C0] ret_from_fork_asm+0x1a/0x30 [ 359.938039][ C0] [ 359.941064][ C0] task:khungtaskd state:S stack:29744 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 359.951230][ C0] Call Trace: [ 359.954533][ C0] [ 359.957467][ C0] __schedule+0xcda/0x2f80 [ 359.961896][ C0] ? __pfx___schedule+0x10/0x10 [ 359.966768][ C0] ? schedule+0x298/0x350 [ 359.971097][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.976128][ C0] ? __pfx___mod_timer+0x10/0x10 [ 359.981077][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 359.986551][ C0] schedule+0xe7/0x350 [ 359.990624][ C0] schedule_timeout+0x136/0x2a0 [ 359.995504][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 360.000911][ C0] ? __pfx_process_timeout+0x10/0x10 [ 360.006237][ C0] watchdog+0x130/0x1240 [ 360.010520][ C0] ? __pfx_watchdog+0x10/0x10 [ 360.015218][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.020453][ C0] ? __kthread_parkme+0x148/0x220 [ 360.025526][ C0] ? __pfx_watchdog+0x10/0x10 [ 360.030232][ C0] kthread+0x2c1/0x3a0 [ 360.034344][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.039617][ C0] ? __pfx_kthread+0x10/0x10 [ 360.044264][ C0] ret_from_fork+0x45/0x80 [ 360.048829][ C0] ? __pfx_kthread+0x10/0x10 [ 360.053451][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.058257][ C0] [ 360.061289][ C0] task:oom_reaper state:S stack:30440 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 360.071464][ C0] Call Trace: [ 360.074771][ C0] [ 360.077710][ C0] __schedule+0xcda/0x2f80 [ 360.082168][ C0] ? __pfx___schedule+0x10/0x10 [ 360.087031][ C0] ? schedule+0x298/0x350 [ 360.091364][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.096429][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 360.102266][ C0] ? prepare_to_wait_event+0x94/0x690 [ 360.107657][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.112875][ C0] schedule+0xe7/0x350 [ 360.116976][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 360.121855][ C0] oom_reaper+0xd01/0xec0 [ 360.126208][ C0] ? __kthread_parkme+0xb7/0x220 [ 360.131161][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.136199][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 360.141103][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 360.147225][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.152445][ C0] ? __kthread_parkme+0x148/0x220 [ 360.157489][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 360.162358][ C0] kthread+0x2c1/0x3a0 [ 360.166442][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.171683][ C0] ? __pfx_kthread+0x10/0x10 [ 360.176286][ C0] ret_from_fork+0x45/0x80 [ 360.180720][ C0] ? __pfx_kthread+0x10/0x10 [ 360.185332][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.190134][ C0] [ 360.193154][ C0] task:kworker/R-write state:I stack:30800 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 360.203364][ C0] Call Trace: [ 360.206690][ C0] [ 360.209625][ C0] __schedule+0xcda/0x2f80 [ 360.214068][ C0] ? __pfx___schedule+0x10/0x10 [ 360.218935][ C0] ? schedule+0x298/0x350 [ 360.223309][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.228356][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.233771][ C0] schedule+0xe7/0x350 [ 360.237873][ C0] rescuer_thread+0x956/0xe30 [ 360.242572][ C0] ? __kthread_parkme+0xb7/0x220 [ 360.247528][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.252737][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.257949][ C0] ? __kthread_parkme+0x148/0x220 [ 360.262997][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.268216][ C0] kthread+0x2c1/0x3a0 [ 360.272311][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.277530][ C0] ? __pfx_kthread+0x10/0x10 [ 360.282133][ C0] ret_from_fork+0x45/0x80 [ 360.286595][ C0] ? __pfx_kthread+0x10/0x10 [ 360.291215][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.296024][ C0] [ 360.299043][ C0] task:kcompactd0 state:S stack:29408 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 360.309223][ C0] Call Trace: [ 360.312499][ C0] [ 360.315433][ C0] __schedule+0xcda/0x2f80 [ 360.319876][ C0] ? __pfx___schedule+0x10/0x10 [ 360.324744][ C0] ? schedule+0x298/0x350 [ 360.329073][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.334108][ C0] ? __pfx___mod_timer+0x10/0x10 [ 360.339089][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 360.344577][ C0] schedule+0xe7/0x350 [ 360.348651][ C0] schedule_timeout+0x136/0x2a0 [ 360.353518][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 360.358955][ C0] ? __pfx_process_timeout+0x10/0x10 [ 360.364283][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 360.370169][ C0] ? prepare_to_wait_event+0xcb/0x690 [ 360.375562][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 360.381400][ C0] kcompactd+0xa8e/0xd50 [ 360.385668][ C0] ? __pfx_kcompactd+0x10/0x10 [ 360.390454][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 360.396548][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.401761][ C0] ? __kthread_parkme+0x148/0x220 [ 360.406806][ C0] ? __pfx_kcompactd+0x10/0x10 [ 360.411573][ C0] kthread+0x2c1/0x3a0 [ 360.415643][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.420854][ C0] ? __pfx_kthread+0x10/0x10 [ 360.425465][ C0] ret_from_fork+0x45/0x80 [ 360.429903][ C0] ? __pfx_kthread+0x10/0x10 [ 360.434589][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.439379][ C0] [ 360.442408][ C0] task:kworker/R-kbloc state:I stack:30800 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 360.452598][ C0] Call Trace: [ 360.455872][ C0] [ 360.458801][ C0] __schedule+0xcda/0x2f80 [ 360.463250][ C0] ? __pfx___schedule+0x10/0x10 [ 360.468112][ C0] ? schedule+0x298/0x350 [ 360.472445][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.477490][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.482881][ C0] schedule+0xe7/0x350 [ 360.486958][ C0] rescuer_thread+0x956/0xe30 [ 360.491657][ C0] ? __kthread_parkme+0xb7/0x220 [ 360.496619][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.501913][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.507124][ C0] ? __kthread_parkme+0x148/0x220 [ 360.512168][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.517391][ C0] kthread+0x2c1/0x3a0 [ 360.521474][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.526720][ C0] ? __pfx_kthread+0x10/0x10 [ 360.531319][ C0] ret_from_fork+0x45/0x80 [ 360.535781][ C0] ? __pfx_kthread+0x10/0x10 [ 360.540393][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.545203][ C0] [ 360.548218][ C0] task:irq/9-acpi state:S stack:29904 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 360.558388][ C0] Call Trace: [ 360.561672][ C0] [ 360.564607][ C0] __schedule+0xcda/0x2f80 [ 360.569042][ C0] ? __pfx___schedule+0x10/0x10 [ 360.573938][ C0] ? schedule+0x298/0x350 [ 360.578284][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.583415][ C0] ? set_cpus_allowed_ptr+0x7c/0xb0 [ 360.588633][ C0] ? __pfx_set_cpus_allowed_ptr+0x10/0x10 [ 360.594391][ C0] schedule+0xe7/0x350 [ 360.598486][ C0] irq_thread+0x19f/0x670 [ 360.602820][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 360.607954][ C0] ? __pfx_irq_thread+0x10/0x10 [ 360.612820][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 360.618116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.623335][ C0] ? __kthread_parkme+0x148/0x220 [ 360.628373][ C0] ? __pfx_irq_thread+0x10/0x10 [ 360.633238][ C0] kthread+0x2c1/0x3a0 [ 360.637408][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.642631][ C0] ? __pfx_kthread+0x10/0x10 [ 360.647230][ C0] ret_from_fork+0x45/0x80 [ 360.651671][ C0] ? __pfx_kthread+0x10/0x10 [ 360.656268][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.661080][ C0] [ 360.664099][ C0] task:kworker/1:1 state:I stack:22144 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 360.674317][ C0] Workqueue: 0x0 (events_power_efficient) [ 360.680204][ C0] Call Trace: [ 360.683487][ C0] [ 360.686437][ C0] __schedule+0xcda/0x2f80 [ 360.690884][ C0] ? __pfx___schedule+0x10/0x10 [ 360.695781][ C0] ? schedule+0x298/0x350 [ 360.700114][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.705226][ C0] schedule+0xe7/0x350 [ 360.709307][ C0] ? worker_thread+0x271/0xed0 [ 360.714093][ C0] worker_thread+0x2de/0xed0 [ 360.718724][ C0] ? __pfx_worker_thread+0x10/0x10 [ 360.723858][ C0] kthread+0x2c1/0x3a0 [ 360.727944][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.733166][ C0] ? __pfx_kthread+0x10/0x10 [ 360.737803][ C0] ret_from_fork+0x45/0x80 [ 360.742245][ C0] ? __pfx_kthread+0x10/0x10 [ 360.746846][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.751644][ C0] [ 360.754678][ C0] task:kworker/R-ata_s state:I stack:30800 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 360.764850][ C0] Call Trace: [ 360.768133][ C0] [ 360.771071][ C0] __schedule+0xcda/0x2f80 [ 360.775502][ C0] ? __pfx___schedule+0x10/0x10 [ 360.780364][ C0] ? schedule+0x298/0x350 [ 360.784700][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.789740][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.795145][ C0] schedule+0xe7/0x350 [ 360.799226][ C0] rescuer_thread+0x956/0xe30 [ 360.803933][ C0] ? __kthread_parkme+0xb7/0x220 [ 360.808894][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.814114][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.819331][ C0] ? __kthread_parkme+0x148/0x220 [ 360.824389][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.829616][ C0] kthread+0x2c1/0x3a0 [ 360.833696][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.838964][ C0] ? __pfx_kthread+0x10/0x10 [ 360.843591][ C0] ret_from_fork+0x45/0x80 [ 360.848032][ C0] ? __pfx_kthread+0x10/0x10 [ 360.852624][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.857417][ C0] [ 360.860440][ C0] task:kworker/R-md state:I stack:29936 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 360.870611][ C0] Call Trace: [ 360.873892][ C0] [ 360.876831][ C0] __schedule+0xcda/0x2f80 [ 360.881258][ C0] ? __pfx___schedule+0x10/0x10 [ 360.886135][ C0] ? schedule+0x298/0x350 [ 360.890470][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.895525][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.900916][ C0] schedule+0xe7/0x350 [ 360.905012][ C0] rescuer_thread+0x956/0xe30 [ 360.909719][ C0] ? __kthread_parkme+0xb7/0x220 [ 360.914677][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.919887][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.925122][ C0] ? __kthread_parkme+0x148/0x220 [ 360.930155][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 360.935375][ C0] kthread+0x2c1/0x3a0 [ 360.939452][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.944676][ C0] ? __pfx_kthread+0x10/0x10 [ 360.949271][ C0] ret_from_fork+0x45/0x80 [ 360.953712][ C0] ? __pfx_kthread+0x10/0x10 [ 360.958327][ C0] ret_from_fork_asm+0x1a/0x30 [ 360.963117][ C0] [ 360.966138][ C0] task:kworker/R-md_bi state:I stack:30800 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 360.976337][ C0] Call Trace: [ 360.979615][ C0] [ 360.982553][ C0] __schedule+0xcda/0x2f80 [ 360.986987][ C0] ? __pfx___schedule+0x10/0x10 [ 360.991849][ C0] ? schedule+0x298/0x350 [ 360.996187][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.001252][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.006685][ C0] schedule+0xe7/0x350 [ 361.010761][ C0] rescuer_thread+0x956/0xe30 [ 361.015458][ C0] ? __kthread_parkme+0xb7/0x220 [ 361.020438][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.025652][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.030862][ C0] ? __kthread_parkme+0x148/0x220 [ 361.035908][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.041124][ C0] kthread+0x2c1/0x3a0 [ 361.045242][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.050499][ C0] ? __pfx_kthread+0x10/0x10 [ 361.055097][ C0] ret_from_fork+0x45/0x80 [ 361.059539][ C0] ? __pfx_kthread+0x10/0x10 [ 361.064151][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.068954][ C0] [ 361.071991][ C0] task:kworker/R-edac- state:I stack:30512 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 361.082185][ C0] Call Trace: [ 361.085469][ C0] [ 361.088428][ C0] __schedule+0xcda/0x2f80 [ 361.092855][ C0] ? __pfx___schedule+0x10/0x10 [ 361.097714][ C0] ? schedule+0x298/0x350 [ 361.102049][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.107102][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.112503][ C0] schedule+0xe7/0x350 [ 361.116586][ C0] rescuer_thread+0x956/0xe30 [ 361.121283][ C0] ? __kthread_parkme+0xb7/0x220 [ 361.126251][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.131499][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.136722][ C0] ? __kthread_parkme+0x148/0x220 [ 361.141754][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.146973][ C0] kthread+0x2c1/0x3a0 [ 361.151047][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.156262][ C0] ? __pfx_kthread+0x10/0x10 [ 361.160885][ C0] ret_from_fork+0x45/0x80 [ 361.165327][ C0] ? __pfx_kthread+0x10/0x10 [ 361.169930][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.174763][ C0] [ 361.177799][ C0] task:kworker/1:2 state:I stack:21312 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 361.187969][ C0] Workqueue: 0x0 (events_power_efficient) [ 361.193789][ C0] Call Trace: [ 361.197092][ C0] [ 361.200029][ C0] __schedule+0xcda/0x2f80 [ 361.204473][ C0] ? __pfx___schedule+0x10/0x10 [ 361.209349][ C0] ? schedule+0x298/0x350 [ 361.213701][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.218766][ C0] schedule+0xe7/0x350 [ 361.222848][ C0] ? worker_thread+0x271/0xed0 [ 361.227648][ C0] worker_thread+0x2de/0xed0 [ 361.232276][ C0] ? __kthread_parkme+0x148/0x220 [ 361.237519][ C0] ? __pfx_worker_thread+0x10/0x10 [ 361.242662][ C0] kthread+0x2c1/0x3a0 [ 361.246777][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.252032][ C0] ? __pfx_kthread+0x10/0x10 [ 361.256634][ C0] ret_from_fork+0x45/0x80 [ 361.261067][ C0] ? __pfx_kthread+0x10/0x10 [ 361.265684][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.270494][ C0] [ 361.273517][ C0] task:kworker/1:1H state:I stack:27592 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 361.283715][ C0] Workqueue: 0x0 (kblockd) [ 361.288241][ C0] Call Trace: [ 361.291544][ C0] [ 361.294491][ C0] __schedule+0xcda/0x2f80 [ 361.298943][ C0] ? __pfx___schedule+0x10/0x10 [ 361.303817][ C0] ? schedule+0x298/0x350 [ 361.308161][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.313244][ C0] schedule+0xe7/0x350 [ 361.317329][ C0] ? worker_thread+0x271/0xed0 [ 361.322132][ C0] worker_thread+0x2de/0xed0 [ 361.326753][ C0] ? __kthread_parkme+0x148/0x220 [ 361.331809][ C0] ? __pfx_worker_thread+0x10/0x10 [ 361.336943][ C0] kthread+0x2c1/0x3a0 [ 361.341016][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.346239][ C0] ? __pfx_kthread+0x10/0x10 [ 361.350856][ C0] ret_from_fork+0x45/0x80 [ 361.355289][ C0] ? __pfx_kthread+0x10/0x10 [ 361.359909][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.364707][ C0] [ 361.367726][ C0] task:kworker/R-rpcio state:I stack:30800 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 361.377896][ C0] Call Trace: [ 361.381195][ C0] [ 361.384136][ C0] __schedule+0xcda/0x2f80 [ 361.388572][ C0] ? __pfx___schedule+0x10/0x10 [ 361.393432][ C0] ? schedule+0x298/0x350 [ 361.397771][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.402829][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.408223][ C0] schedule+0xe7/0x350 [ 361.412296][ C0] rescuer_thread+0x956/0xe30 [ 361.417016][ C0] ? __kthread_parkme+0xb7/0x220 [ 361.421973][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.427214][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.432421][ C0] ? __kthread_parkme+0x148/0x220 [ 361.437458][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.442682][ C0] kthread+0x2c1/0x3a0 [ 361.446777][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.452023][ C0] ? __pfx_kthread+0x10/0x10 [ 361.456627][ C0] ret_from_fork+0x45/0x80 [ 361.461060][ C0] ? __pfx_kthread+0x10/0x10 [ 361.465679][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.470474][ C0] [ 361.473497][ C0] task:kworker/R-xprti state:I stack:30800 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 361.483693][ C0] Call Trace: [ 361.486974][ C0] [ 361.489907][ C0] __schedule+0xcda/0x2f80 [ 361.494372][ C0] ? __pfx___schedule+0x10/0x10 [ 361.499287][ C0] ? schedule+0x298/0x350 [ 361.503629][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.508681][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.514086][ C0] schedule+0xe7/0x350 [ 361.518200][ C0] rescuer_thread+0x956/0xe30 [ 361.522904][ C0] ? __kthread_parkme+0xb7/0x220 [ 361.527902][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.533116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.538345][ C0] ? __kthread_parkme+0x148/0x220 [ 361.543388][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.548617][ C0] kthread+0x2c1/0x3a0 [ 361.552735][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.557957][ C0] ? __pfx_kthread+0x10/0x10 [ 361.562558][ C0] ret_from_fork+0x45/0x80 [ 361.566989][ C0] ? __pfx_kthread+0x10/0x10 [ 361.571583][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.576371][ C0] [ 361.579393][ C0] task:kworker/R-cfg80 state:I stack:30800 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 361.589570][ C0] Call Trace: [ 361.592863][ C0] [ 361.595798][ C0] __schedule+0xcda/0x2f80 [ 361.600224][ C0] ? __pfx___schedule+0x10/0x10 [ 361.605081][ C0] ? schedule+0x298/0x350 [ 361.609423][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.614468][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.619878][ C0] schedule+0xe7/0x350 [ 361.623963][ C0] rescuer_thread+0x956/0xe30 [ 361.628666][ C0] ? __kthread_parkme+0xb7/0x220 [ 361.633627][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.638846][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.644093][ C0] ? __kthread_parkme+0x148/0x220 [ 361.649130][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 361.654391][ C0] kthread+0x2c1/0x3a0 [ 361.658501][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.663724][ C0] ? __pfx_kthread+0x10/0x10 [ 361.668327][ C0] ret_from_fork+0x45/0x80 [ 361.672758][ C0] ? __pfx_kthread+0x10/0x10 [ 361.677362][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.682167][ C0] [ 361.685193][ C0] task:kworker/u8:3 state:I stack:23616 pid:47 tgid:47 ppid:2 flags:0x00004000 [ 361.695368][ C0] Workqueue: 0x0 (events_unbound) [ 361.700519][ C0] Call Trace: [ 361.703796][ C0] [ 361.706738][ C0] __schedule+0xcda/0x2f80 [ 361.711173][ C0] ? __pfx___schedule+0x10/0x10 [ 361.716027][ C0] ? schedule+0x298/0x350 [ 361.720359][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.725417][ C0] schedule+0xe7/0x350 [ 361.729517][ C0] ? worker_thread+0x271/0xed0 [ 361.734332][ C0] worker_thread+0x2de/0xed0 [ 361.738971][ C0] ? __pfx_worker_thread+0x10/0x10 [ 361.744106][ C0] kthread+0x2c1/0x3a0 [ 361.748190][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.753416][ C0] ? __pfx_kthread+0x10/0x10 [ 361.758026][ C0] ret_from_fork+0x45/0x80 [ 361.762467][ C0] ? __pfx_kthread+0x10/0x10 [ 361.767066][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.771863][ C0] [ 361.774885][ C0] task:kworker/u8:4 state:I stack:22864 pid:53 tgid:53 ppid:2 flags:0x00004000 [ 361.785056][ C0] Workqueue: 0x0 (events_unbound) [ 361.790188][ C0] Call Trace: [ 361.793493][ C0] [ 361.796447][ C0] __schedule+0xcda/0x2f80 [ 361.800879][ C0] ? __pfx___schedule+0x10/0x10 [ 361.805743][ C0] ? schedule+0x298/0x350 [ 361.810082][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.815151][ C0] schedule+0xe7/0x350 [ 361.819228][ C0] ? worker_thread+0x271/0xed0 [ 361.824016][ C0] worker_thread+0x2de/0xed0 [ 361.828643][ C0] ? __pfx_worker_thread+0x10/0x10 [ 361.833824][ C0] kthread+0x2c1/0x3a0 [ 361.837911][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.843144][ C0] ? __pfx_kthread+0x10/0x10 [ 361.847762][ C0] ret_from_fork+0x45/0x80 [ 361.852191][ C0] ? __pfx_kthread+0x10/0x10 [ 361.856783][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.861583][ C0] [ 361.864611][ C0] task:kswapd0 state:S stack:30432 pid:66 tgid:66 ppid:2 flags:0x00004000 [ 361.874812][ C0] Call Trace: [ 361.878111][ C0] [ 361.881057][ C0] __schedule+0xcda/0x2f80 [ 361.885485][ C0] ? __pfx___schedule+0x10/0x10 [ 361.890342][ C0] ? schedule+0x298/0x350 [ 361.894675][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.899746][ C0] ? calculate_normal_threshold+0x1d/0xb0 [ 361.905493][ C0] schedule+0xe7/0x350 [ 361.909711][ C0] kswapd+0xa55/0xbf0 [ 361.913724][ C0] ? __pfx_kswapd+0x10/0x10 [ 361.918237][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 361.924340][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.929569][ C0] ? __kthread_parkme+0x148/0x220 [ 361.934600][ C0] ? __pfx_kswapd+0x10/0x10 [ 361.939109][ C0] kthread+0x2c1/0x3a0 [ 361.943241][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.948469][ C0] ? __pfx_kthread+0x10/0x10 [ 361.953071][ C0] ret_from_fork+0x45/0x80 [ 361.957510][ C0] ? __pfx_kthread+0x10/0x10 [ 361.962113][ C0] ret_from_fork_asm+0x1a/0x30 [ 361.966914][ C0] [ 361.969933][ C0] task:kworker/R-nfsio state:I stack:30464 pid:74 tgid:74 ppid:2 flags:0x00004000 [ 361.980120][ C0] Call Trace: [ 361.983402][ C0] [ 361.986348][ C0] __schedule+0xcda/0x2f80 [ 361.990790][ C0] ? __pfx___schedule+0x10/0x10 [ 361.995657][ C0] ? schedule+0x298/0x350 [ 362.000000][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.005089][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.010504][ C0] schedule+0xe7/0x350 [ 362.014616][ C0] rescuer_thread+0x956/0xe30 [ 362.019323][ C0] ? __kthread_parkme+0xb7/0x220 [ 362.024295][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.029538][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.034756][ C0] ? __kthread_parkme+0x148/0x220 [ 362.039795][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.045028][ C0] kthread+0x2c1/0x3a0 [ 362.049161][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.054413][ C0] ? __pfx_kthread+0x10/0x10 [ 362.059021][ C0] ret_from_fork+0x45/0x80 [ 362.063468][ C0] ? __pfx_kthread+0x10/0x10 [ 362.068080][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.072876][ C0] [ 362.075895][ C0] task:kworker/R-acpi_ state:I stack:30800 pid:110 tgid:110 ppid:2 flags:0x00004000 [ 362.086082][ C0] Call Trace: [ 362.089357][ C0] [ 362.092306][ C0] __schedule+0xcda/0x2f80 [ 362.096751][ C0] ? __pfx___schedule+0x10/0x10 [ 362.101644][ C0] ? schedule+0x298/0x350 [ 362.106034][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.111082][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.116477][ C0] schedule+0xe7/0x350 [ 362.120553][ C0] rescuer_thread+0x956/0xe30 [ 362.125256][ C0] ? __kthread_parkme+0xb7/0x220 [ 362.130220][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.135451][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.140663][ C0] ? __kthread_parkme+0x148/0x220 [ 362.145699][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.150921][ C0] kthread+0x2c1/0x3a0 [ 362.155024][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.160241][ C0] ? __pfx_kthread+0x10/0x10 [ 362.164841][ C0] ret_from_fork+0x45/0x80 [ 362.169275][ C0] ? __pfx_kthread+0x10/0x10 [ 362.173873][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.178671][ C0] [ 362.181693][ C0] task:hwrng state:S stack:29888 pid:171 tgid:171 ppid:2 flags:0x00004000 [ 362.191879][ C0] Call Trace: [ 362.195160][ C0] [ 362.198098][ C0] __schedule+0xcda/0x2f80 [ 362.202529][ C0] ? __pfx___schedule+0x10/0x10 [ 362.207382][ C0] ? schedule+0x298/0x350 [ 362.211711][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.216756][ C0] ? __pfx___mod_timer+0x10/0x10 [ 362.221793][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 362.227283][ C0] schedule+0xe7/0x350 [ 362.231358][ C0] schedule_timeout+0x136/0x2a0 [ 362.236224][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.241615][ C0] ? add_hwgenerator_randomness+0x51/0x190 [ 362.247454][ C0] ? __pfx_process_timeout+0x10/0x10 [ 362.252765][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.258597][ C0] add_hwgenerator_randomness+0xff/0x190 [ 362.264252][ C0] hwrng_fillfn+0x1f9/0x380 [ 362.268787][ C0] ? __pfx_hwrng_fillfn+0x10/0x10 [ 362.273826][ C0] kthread+0x2c1/0x3a0 [ 362.277908][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.283123][ C0] ? __pfx_kthread+0x10/0x10 [ 362.287787][ C0] ret_from_fork+0x45/0x80 [ 362.292221][ C0] ? __pfx_kthread+0x10/0x10 [ 362.296860][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.301645][ C0] [ 362.304661][ C0] task:scsi_eh_0 state:S stack:30512 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 362.314828][ C0] Call Trace: [ 362.318113][ C0] [ 362.321046][ C0] __schedule+0xcda/0x2f80 [ 362.325492][ C0] ? __pfx___schedule+0x10/0x10 [ 362.330347][ C0] ? schedule+0x298/0x350 [ 362.334694][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.339746][ C0] schedule+0xe7/0x350 [ 362.343837][ C0] scsi_error_handler+0x532/0xef0 [ 362.348894][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 362.354457][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.360286][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.365517][ C0] ? __kthread_parkme+0x148/0x220 [ 362.370551][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 362.376131][ C0] kthread+0x2c1/0x3a0 [ 362.380223][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.385450][ C0] ? __pfx_kthread+0x10/0x10 [ 362.390054][ C0] ret_from_fork+0x45/0x80 [ 362.394495][ C0] ? __pfx_kthread+0x10/0x10 [ 362.399119][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.403921][ C0] [ 362.406945][ C0] task:kworker/R-scsi_ state:I stack:30464 pid:226 tgid:226 ppid:2 flags:0x00004000 [ 362.417130][ C0] Call Trace: [ 362.420409][ C0] [ 362.423346][ C0] __schedule+0xcda/0x2f80 [ 362.427799][ C0] ? __pfx___schedule+0x10/0x10 [ 362.432660][ C0] ? schedule+0x298/0x350 [ 362.436989][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.442049][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.447443][ C0] schedule+0xe7/0x350 [ 362.451516][ C0] rescuer_thread+0x956/0xe30 [ 362.456206][ C0] ? __kthread_parkme+0xb7/0x220 [ 362.461160][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.466387][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.471590][ C0] ? __kthread_parkme+0x148/0x220 [ 362.476636][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.481851][ C0] kthread+0x2c1/0x3a0 [ 362.485926][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.491140][ C0] ? __pfx_kthread+0x10/0x10 [ 362.495735][ C0] ret_from_fork+0x45/0x80 [ 362.500163][ C0] ? __pfx_kthread+0x10/0x10 [ 362.504764][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.509572][ C0] [ 362.512588][ C0] task:kworker/R-targe state:I stack:30800 pid:245 tgid:245 ppid:2 flags:0x00004000 [ 362.522752][ C0] Call Trace: [ 362.526030][ C0] [ 362.528965][ C0] __schedule+0xcda/0x2f80 [ 362.533394][ C0] ? __pfx___schedule+0x10/0x10 [ 362.538274][ C0] ? schedule+0x298/0x350 [ 362.542630][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.547674][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.553091][ C0] schedule+0xe7/0x350 [ 362.557195][ C0] rescuer_thread+0x956/0xe30 [ 362.561899][ C0] ? __kthread_parkme+0xb7/0x220 [ 362.566857][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.572064][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.577272][ C0] ? __kthread_parkme+0x148/0x220 [ 362.582319][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.587548][ C0] kthread+0x2c1/0x3a0 [ 362.591619][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.596832][ C0] ? __pfx_kthread+0x10/0x10 [ 362.601429][ C0] ret_from_fork+0x45/0x80 [ 362.605866][ C0] ? __pfx_kthread+0x10/0x10 [ 362.610461][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.615250][ C0] [ 362.618265][ C0] task:kworker/R-targe state:I stack:30800 pid:246 tgid:246 ppid:2 flags:0x00004000 [ 362.628443][ C0] Call Trace: [ 362.631732][ C0] [ 362.634665][ C0] __schedule+0xcda/0x2f80 [ 362.639094][ C0] ? __pfx___schedule+0x10/0x10 [ 362.643960][ C0] ? schedule+0x298/0x350 [ 362.648300][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.653348][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.658748][ C0] schedule+0xe7/0x350 [ 362.662837][ C0] rescuer_thread+0x956/0xe30 [ 362.667532][ C0] ? __kthread_parkme+0xb7/0x220 [ 362.672496][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.677709][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.682947][ C0] ? __kthread_parkme+0x148/0x220 [ 362.687976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.693244][ C0] kthread+0x2c1/0x3a0 [ 362.697326][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.702543][ C0] ? __pfx_kthread+0x10/0x10 [ 362.707154][ C0] ret_from_fork+0x45/0x80 [ 362.711583][ C0] ? __pfx_kthread+0x10/0x10 [ 362.716177][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.720963][ C0] [ 362.723983][ C0] task:kworker/R-xcopy state:I stack:29952 pid:249 tgid:249 ppid:2 flags:0x00004000 [ 362.734184][ C0] Call Trace: [ 362.737487][ C0] [ 362.740438][ C0] __schedule+0xcda/0x2f80 [ 362.744881][ C0] ? __pfx___schedule+0x10/0x10 [ 362.749755][ C0] ? schedule+0x298/0x350 [ 362.754094][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.759167][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.764571][ C0] schedule+0xe7/0x350 [ 362.768687][ C0] rescuer_thread+0x956/0xe30 [ 362.773404][ C0] ? __kthread_parkme+0xb7/0x220 [ 362.778384][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.783599][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.788833][ C0] ? __kthread_parkme+0x148/0x220 [ 362.793868][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 362.799110][ C0] kthread+0x2c1/0x3a0 [ 362.803190][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.808428][ C0] ? __pfx_kthread+0x10/0x10 [ 362.813040][ C0] ret_from_fork+0x45/0x80 [ 362.817477][ C0] ? __pfx_kthread+0x10/0x10 [ 362.822076][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.826884][ C0] [ 362.829900][ C0] task:kworker/u8:5 state:I stack:24952 pid:263 tgid:263 ppid:2 flags:0x00004000 [ 362.840069][ C0] Workqueue: 0x0 (flush-8:0) [ 362.844795][ C0] Call Trace: [ 362.848069][ C0] [ 362.851001][ C0] __schedule+0xcda/0x2f80 [ 362.855445][ C0] ? __pfx___schedule+0x10/0x10 [ 362.860297][ C0] ? schedule+0x298/0x350 [ 362.864646][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.869698][ C0] schedule+0xe7/0x350 [ 362.873805][ C0] ? worker_thread+0x271/0xed0 [ 362.878590][ C0] worker_thread+0x2de/0xed0 [ 362.883246][ C0] ? __kthread_parkme+0x148/0x220 [ 362.888296][ C0] ? __pfx_worker_thread+0x10/0x10 [ 362.893450][ C0] kthread+0x2c1/0x3a0 [ 362.897532][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.902792][ C0] ? __pfx_kthread+0x10/0x10 [ 362.907427][ C0] ret_from_fork+0x45/0x80 [ 362.911865][ C0] ? __pfx_kthread+0x10/0x10 [ 362.916459][ C0] ret_from_fork_asm+0x1a/0x30 [ 362.921249][ C0] [ 362.924296][ C0] task:kworker/0:1H state:I stack:29008 pid:294 tgid:294 ppid:2 flags:0x00004000 [ 362.934533][ C0] Workqueue: 0x0 (kblockd) [ 362.939068][ C0] Call Trace: [ 362.942350][ C0] [ 362.945291][ C0] __schedule+0xcda/0x2f80 [ 362.949721][ C0] ? __pfx___schedule+0x10/0x10 [ 362.954599][ C0] ? schedule+0x298/0x350 [ 362.958933][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.964015][ C0] schedule+0xe7/0x350 [ 362.968096][ C0] ? worker_thread+0x271/0xed0 [ 362.972877][ C0] worker_thread+0x2de/0xed0 [ 362.977495][ C0] ? __kthread_parkme+0x148/0x220 [ 362.982568][ C0] ? __pfx_worker_thread+0x10/0x10 [ 362.987690][ C0] kthread+0x2c1/0x3a0 [ 362.991762][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.996979][ C0] ? __pfx_kthread+0x10/0x10 [ 363.001719][ C0] ret_from_fork+0x45/0x80 [ 363.006160][ C0] ? __pfx_kthread+0x10/0x10 [ 363.010764][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.015568][ C0] [ 363.018594][ C0] task:kworker/R-liber state:I stack:29952 pid:334 tgid:334 ppid:2 flags:0x00004000 [ 363.029049][ C0] Call Trace: [ 363.032356][ C0] [ 363.035295][ C0] __schedule+0xcda/0x2f80 [ 363.039729][ C0] ? __pfx___schedule+0x10/0x10 [ 363.044599][ C0] ? schedule+0x298/0x350 [ 363.048939][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.053986][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.059391][ C0] schedule+0xe7/0x350 [ 363.063474][ C0] rescuer_thread+0x956/0xe30 [ 363.068179][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.073146][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.078416][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.083636][ C0] ? __kthread_parkme+0x148/0x220 [ 363.088675][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.093892][ C0] kthread+0x2c1/0x3a0 [ 363.097979][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.103213][ C0] ? __pfx_kthread+0x10/0x10 [ 363.107816][ C0] ret_from_fork+0x45/0x80 [ 363.112244][ C0] ? __pfx_kthread+0x10/0x10 [ 363.116856][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.121650][ C0] [ 363.124667][ C0] task:kworker/R-zd121 state:I stack:30464 pid:367 tgid:367 ppid:2 flags:0x00004000 [ 363.134831][ C0] Call Trace: [ 363.138112][ C0] [ 363.141077][ C0] __schedule+0xcda/0x2f80 [ 363.145531][ C0] ? __pfx___schedule+0x10/0x10 [ 363.150391][ C0] ? schedule+0x298/0x350 [ 363.154727][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.159799][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.165223][ C0] schedule+0xe7/0x350 [ 363.169330][ C0] rescuer_thread+0x956/0xe30 [ 363.174029][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.178994][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.184216][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.189432][ C0] ? __kthread_parkme+0x148/0x220 [ 363.194485][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.199702][ C0] kthread+0x2c1/0x3a0 [ 363.203794][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.209033][ C0] ? __pfx_kthread+0x10/0x10 [ 363.213644][ C0] ret_from_fork+0x45/0x80 [ 363.218087][ C0] ? __pfx_kthread+0x10/0x10 [ 363.222691][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.227492][ C0] [ 363.230513][ C0] task:kworker/R-uas state:I stack:30464 pid:448 tgid:448 ppid:2 flags:0x00004000 [ 363.240679][ C0] Call Trace: [ 363.243973][ C0] [ 363.246914][ C0] __schedule+0xcda/0x2f80 [ 363.251360][ C0] ? __pfx___schedule+0x10/0x10 [ 363.256224][ C0] ? schedule+0x298/0x350 [ 363.260553][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.265591][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.270998][ C0] schedule+0xe7/0x350 [ 363.275074][ C0] rescuer_thread+0x956/0xe30 [ 363.279796][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.284761][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.289971][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.295186][ C0] ? __kthread_parkme+0x148/0x220 [ 363.300219][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.305433][ C0] kthread+0x2c1/0x3a0 [ 363.309514][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.314749][ C0] ? __pfx_kthread+0x10/0x10 [ 363.319384][ C0] ret_from_fork+0x45/0x80 [ 363.323829][ C0] ? __pfx_kthread+0x10/0x10 [ 363.328431][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.333228][ C0] [ 363.336252][ C0] task:kworker/R-usbip state:I stack:30464 pid:744 tgid:744 ppid:2 flags:0x00004000 [ 363.346417][ C0] Call Trace: [ 363.349719][ C0] [ 363.352667][ C0] __schedule+0xcda/0x2f80 [ 363.357097][ C0] ? __pfx___schedule+0x10/0x10 [ 363.361972][ C0] ? schedule+0x298/0x350 [ 363.366309][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.371352][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.376768][ C0] schedule+0xe7/0x350 [ 363.380842][ C0] rescuer_thread+0x956/0xe30 [ 363.385566][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.390537][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.395747][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.400963][ C0] ? __kthread_parkme+0x148/0x220 [ 363.406002][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.411224][ C0] kthread+0x2c1/0x3a0 [ 363.415303][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.420522][ C0] ? __pfx_kthread+0x10/0x10 [ 363.425124][ C0] ret_from_fork+0x45/0x80 [ 363.429603][ C0] ? __pfx_kthread+0x10/0x10 [ 363.434228][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.439035][ C0] [ 363.442062][ C0] task:pvrusb2-context state:S stack:30504 pid:989 tgid:989 ppid:2 flags:0x00004000 [ 363.452238][ C0] Call Trace: [ 363.455546][ C0] [ 363.458494][ C0] __schedule+0xcda/0x2f80 [ 363.462923][ C0] ? __pfx___schedule+0x10/0x10 [ 363.467792][ C0] ? schedule+0x298/0x350 [ 363.472130][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.477179][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.483008][ C0] ? prepare_to_wait_event+0x94/0x690 [ 363.488393][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.493609][ C0] schedule+0xe7/0x350 [ 363.497689][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 363.503777][ C0] pvr2_context_thread_func+0x631/0x970 [ 363.509351][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 363.515440][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 363.521520][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.526728][ C0] ? __kthread_parkme+0x148/0x220 [ 363.531773][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 363.537861][ C0] kthread+0x2c1/0x3a0 [ 363.541937][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.547161][ C0] ? __pfx_kthread+0x10/0x10 [ 363.551763][ C0] ret_from_fork+0x45/0x80 [ 363.556201][ C0] ? __pfx_kthread+0x10/0x10 [ 363.560820][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.565635][ C0] [ 363.568656][ C0] task:kworker/R-kvub3 state:I stack:30800 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 363.578845][ C0] Call Trace: [ 363.582137][ C0] [ 363.585076][ C0] __schedule+0xcda/0x2f80 [ 363.589512][ C0] ? __pfx___schedule+0x10/0x10 [ 363.594415][ C0] ? schedule+0x298/0x350 [ 363.598765][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.603858][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.609262][ C0] schedule+0xe7/0x350 [ 363.613347][ C0] rescuer_thread+0x956/0xe30 [ 363.618052][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.623014][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.628231][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.633444][ C0] ? __kthread_parkme+0x148/0x220 [ 363.638527][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.643762][ C0] kthread+0x2c1/0x3a0 [ 363.647858][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.653087][ C0] ? __pfx_kthread+0x10/0x10 [ 363.657720][ C0] ret_from_fork+0x45/0x80 [ 363.662196][ C0] ? __pfx_kthread+0x10/0x10 [ 363.666805][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.671620][ C0] [ 363.674644][ C0] task:kworker/R-kvub3 state:I stack:30800 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 363.684837][ C0] Call Trace: [ 363.688121][ C0] [ 363.691062][ C0] __schedule+0xcda/0x2f80 [ 363.695499][ C0] ? __pfx___schedule+0x10/0x10 [ 363.700384][ C0] ? schedule+0x298/0x350 [ 363.704751][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.709804][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.715206][ C0] schedule+0xe7/0x350 [ 363.719283][ C0] rescuer_thread+0x956/0xe30 [ 363.723990][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.728970][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.734204][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.739424][ C0] ? __kthread_parkme+0x148/0x220 [ 363.744484][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.749717][ C0] kthread+0x2c1/0x3a0 [ 363.753827][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.759057][ C0] ? __pfx_kthread+0x10/0x10 [ 363.763663][ C0] ret_from_fork+0x45/0x80 [ 363.768102][ C0] ? __pfx_kthread+0x10/0x10 [ 363.772700][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.777505][ C0] [ 363.780530][ C0] task:kworker/R-kvub3 state:I stack:30800 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 363.790708][ C0] Call Trace: [ 363.793994][ C0] [ 363.796939][ C0] __schedule+0xcda/0x2f80 [ 363.801400][ C0] ? __pfx___schedule+0x10/0x10 [ 363.806287][ C0] ? schedule+0x298/0x350 [ 363.810639][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.815722][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.821130][ C0] schedule+0xe7/0x350 [ 363.825232][ C0] rescuer_thread+0x956/0xe30 [ 363.829934][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.834893][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.840109][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.845325][ C0] ? __kthread_parkme+0x148/0x220 [ 363.850385][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.855600][ C0] kthread+0x2c1/0x3a0 [ 363.859677][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.864936][ C0] ? __pfx_kthread+0x10/0x10 [ 363.869561][ C0] ret_from_fork+0x45/0x80 [ 363.874006][ C0] ? __pfx_kthread+0x10/0x10 [ 363.878609][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.883428][ C0] [ 363.886505][ C0] task:kworker/R-kmems state:I stack:30800 pid:1033 tgid:1033 ppid:2 flags:0x00004000 [ 363.896689][ C0] Call Trace: [ 363.899997][ C0] [ 363.902935][ C0] __schedule+0xcda/0x2f80 [ 363.907365][ C0] ? __pfx___schedule+0x10/0x10 [ 363.912242][ C0] ? schedule+0x298/0x350 [ 363.916582][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.921630][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.927028][ C0] schedule+0xe7/0x350 [ 363.931116][ C0] rescuer_thread+0x956/0xe30 [ 363.935850][ C0] ? __kthread_parkme+0xb7/0x220 [ 363.940823][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.946038][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.951267][ C0] ? __kthread_parkme+0x148/0x220 [ 363.956299][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 363.961512][ C0] kthread+0x2c1/0x3a0 [ 363.965618][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.970854][ C0] ? __pfx_kthread+0x10/0x10 [ 363.975450][ C0] ret_from_fork+0x45/0x80 [ 363.979880][ C0] ? __pfx_kthread+0x10/0x10 [ 363.984505][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.989299][ C0] [ 363.992315][ C0] task:kworker/R-elous state:I stack:29936 pid:1060 tgid:1060 ppid:2 flags:0x00004000 [ 364.002481][ C0] Call Trace: [ 364.005773][ C0] [ 364.008718][ C0] __schedule+0xcda/0x2f80 [ 364.013162][ C0] ? __pfx___schedule+0x10/0x10 [ 364.018034][ C0] ? schedule+0x298/0x350 [ 364.022389][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.027436][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.032839][ C0] schedule+0xe7/0x350 [ 364.036947][ C0] rescuer_thread+0x956/0xe30 [ 364.041662][ C0] ? __kthread_parkme+0xb7/0x220 [ 364.044573][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D [ 364.046618][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 364.046642][ T18] } 2661 jiffies s: 2041 root: 0x1/. [ 364.055270][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 364.060426][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.065823][ T18] [ 364.072896][ C0] ? __kthread_parkme+0x148/0x220 [ 364.078120][ T18] Sending NMI from CPU 1 to CPUs 0: [ 364.080400][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 364.085497][ C0] NMI backtrace for cpu 0 [ 364.085519][ C0] CPU: 0 UID: 0 PID: 2534 Comm: klogd Not tainted 6.11.0-rc7-syzkaller-00152-g68d4209158f4 #0 [ 364.085552][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 364.085568][ C0] RIP: 0010:io_serial_out+0x8f/0xb0 [ 364.085601][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 61 ed 0e ff eb a0 e8 ea ed 0e [ 364.085627][ C0] RSP: 0018:ffffc90000006fe0 EFLAGS: 00000002 [ 364.085647][ C0] RAX: 000000000000005b RBX: 00000000000003f8 RCX: 0000000000000000 [ 364.085665][ C0] RDX: 00000000000003f8 RSI: ffffffff829bdec5 RDI: ffffffff935cfbc0 [ 364.085682][ C0] RBP: ffffffff935cfb80 R08: 0000000000000001 R09: 000000000000001f [ 364.085705][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 364.085721][ C0] R13: 000000000000005b R14: ffffffff829bde60 R15: 0000000000000000 [ 364.085739][ C0] FS: 00007f5f9471c380(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 364.085765][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.085784][ C0] CR2: 00000000200012b8 CR3: 000000011592c000 CR4: 00000000003506f0 [ 364.085801][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 364.085818][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 364.085834][ C0] Call Trace: [ 364.085845][ C0] [ 364.085854][ C0] ? show_regs+0x8c/0xa0 [ 364.085894][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 364.085933][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 364.085974][ C0] ? nmi_handle+0x1a9/0x5c0 [ 364.085998][ C0] ? io_serial_out+0x8f/0xb0 [ 364.086022][ C0] ? default_do_nmi+0x6a/0x160 [ 364.086060][ C0] ? exc_nmi+0x170/0x1e0 [ 364.086098][ C0] ? end_repeat_nmi+0xf/0x53 [ 364.086133][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 364.086161][ C0] ? io_serial_out+0x65/0xb0 [ 364.086183][ C0] ? io_serial_out+0x8f/0xb0 [ 364.086207][ C0] ? io_serial_out+0x8f/0xb0 [ 364.086241][ C0] ? io_serial_out+0x8f/0xb0 [ 364.086263][ C0] [ 364.086271][ C0] [ 364.086280][ C0] serial8250_console_write+0xce7/0x1090 [ 364.086318][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 364.086350][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.086381][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.086416][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.086457][ C0] console_flush_all+0x53c/0xd70 [ 364.086498][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 364.086537][ C0] ? lock_acquire+0x1b1/0x560 [ 364.086571][ C0] console_unlock+0xae/0x290 [ 364.086607][ C0] ? __pfx_console_unlock+0x10/0x10 [ 364.086644][ C0] ? spin_bug+0x160/0x1d0 [ 364.086677][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 364.086726][ C0] vprintk_emit+0x409/0x600 [ 364.086773][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 364.086804][ C0] vprintk+0x7f/0xa0 [ 364.086844][ C0] _printk+0xc8/0x100 [ 364.086873][ C0] ? __pfx__printk+0x10/0x10 [ 364.086905][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 364.086938][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 364.086973][ C0] show_trace_log_lvl+0x211/0x500 [ 364.087017][ C0] ? kthread+0x2c1/0x3a0 [ 364.087042][ C0] sched_show_task+0x42e/0x650 [ 364.087073][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 364.087107][ C0] show_state_filter+0xee/0x320 [ 364.087134][ C0] k_spec+0xed/0x150 [ 364.087158][ C0] ? __pfx_k_spec+0x10/0x10 [ 364.087179][ C0] kbd_event+0xcbd/0x17a0 [ 364.087209][ C0] ? __pfx_kbd_event+0x10/0x10 [ 364.087237][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 364.087268][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 364.087308][ C0] ? add_timer_randomness+0x136/0x460 [ 364.087339][ C0] input_handler_events_default+0x116/0x1b0 [ 364.087373][ C0] input_pass_values+0x777/0x8e0 [ 364.087411][ C0] input_handle_event+0xb30/0x14d0 [ 364.087451][ C0] input_event+0x83/0xa0 [ 364.087487][ C0] hidinput_hid_event+0xa12/0x2410 [ 364.087527][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 364.087562][ C0] ? input_event+0x8e/0xa0 [ 364.087600][ C0] hid_process_event+0x4b7/0x5e0 [ 364.087628][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 364.087664][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 364.087706][ C0] hid_input_array_field+0x330/0x710 [ 364.087743][ C0] hid_report_raw_event+0xa02/0x11c0 [ 364.087781][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 364.087819][ C0] hid_irq_in+0x35e/0x870 [ 364.087859][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 364.087890][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 364.087919][ C0] dummy_timer+0x17c3/0x38d0 [ 364.087967][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 364.087994][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.088035][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 364.088059][ C0] __hrtimer_run_queues+0x20c/0xcc0 [ 364.088100][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 364.088136][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 364.088178][ C0] hrtimer_run_softirq+0x17d/0x350 [ 364.088213][ C0] handle_softirqs+0x209/0x8e0 [ 364.088239][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 364.088265][ C0] irq_exit_rcu+0xac/0x110 [ 364.088288][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 364.088313][ C0] [ 364.088321][ C0] [ 364.088328][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 364.088361][ C0] RIP: 0010:stack_access_ok+0xf4/0x270 [ 364.088384][ C0] Code: 00 0f 85 63 01 00 00 48 8b 73 28 48 89 da 48 89 ef e8 c0 0c f5 ff 31 ff 41 89 c6 89 c6 e8 44 39 3f 00 45 85 f6 74 1e 45 31 f6 f7 36 3f 00 44 89 f0 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f [ 364.088405][ C0] RSP: 0018:ffffc90001537450 EFLAGS: 00000212 [ 364.088422][ C0] RAX: ffffc90001537b98 RBX: ffffc90001537518 RCX: ffffffff81155c36 [ 364.088438][ C0] RDX: ffff888115a69d40 RSI: ffffffff81155d95 RDI: 0000000000000005 [ 364.088453][ C0] RBP: ffffc90001537b90 R08: 0000000000000005 R09: 0000000000000000 [ 364.088468][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90001537520 [ 364.088482][ C0] R13: ffffc90001537528 R14: 0000000000000001 R15: ffffc90001538000 [ 364.088502][ C0] ? stack_access_ok+0x96/0x270 [ 364.088523][ C0] ? stack_access_ok+0x1f5/0x270 [ 364.088549][ C0] unwind_next_frame+0x1b94/0x23a0 [ 364.088573][ C0] ? sock_alloc_send_pskb+0x7f1/0x980 [ 364.088598][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 364.088622][ C0] arch_stack_walk+0x100/0x170 [ 364.088648][ C0] ? unix_dgram_sendmsg+0x467/0x1920 [ 364.088676][ C0] stack_trace_save+0x95/0xd0 [ 364.088707][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 364.088730][ C0] ? stack_trace_save+0x95/0xd0 [ 364.088754][ C0] kasan_save_stack+0x33/0x60 [ 364.088778][ C0] ? kasan_save_stack+0x33/0x60 [ 364.088817][ C0] ? kasan_save_track+0x14/0x30 [ 364.088841][ C0] ? __kasan_kmalloc+0x8f/0xa0 [ 364.088865][ C0] ? __kmalloc_node_track_caller_noprof+0x1ff/0x3e0 [ 364.088905][ C0] ? kmalloc_reserve+0xef/0x2c0 [ 364.088955][ C0] ? __alloc_skb+0x164/0x380 [ 364.088980][ C0] ? alloc_skb_with_frags+0xe4/0x710 [ 364.089013][ C0] ? sock_alloc_send_pskb+0x7f1/0x980 [ 364.089064][ C0] kasan_save_track+0x14/0x30 [ 364.089091][ C0] __kasan_kmalloc+0x8f/0xa0 [ 364.089119][ C0] __kmalloc_node_track_caller_noprof+0x1ff/0x3e0 [ 364.089162][ C0] ? __alloc_skb+0x164/0x380 [ 364.089191][ C0] kmalloc_reserve+0xef/0x2c0 [ 364.089229][ C0] __alloc_skb+0x164/0x380 [ 364.089255][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 364.089281][ C0] ? __lock_acquire+0x1620/0x3cb0 [ 364.089320][ C0] alloc_skb_with_frags+0xe4/0x710 [ 364.089358][ C0] sock_alloc_send_pskb+0x7f1/0x980 [ 364.089386][ C0] ? lock_acquire+0x1b1/0x560 [ 364.089422][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 364.089449][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.089481][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.089519][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.089562][ C0] unix_dgram_sendmsg+0x467/0x1920 [ 364.089598][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 364.089626][ C0] ? find_held_lock+0x2d/0x110 [ 364.089657][ C0] __sys_sendto+0x47f/0x4e0 [ 364.089684][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 364.089723][ C0] ? hrtimer_reprogram+0x283/0x460 [ 364.089772][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 364.089798][ C0] ? do_syscall_64+0x91/0x250 [ 364.089830][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.089858][ C0] do_syscall_64+0xcd/0x250 [ 364.089893][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.089928][ C0] RIP: 0033:0x7f5f9487e9b5 [ 364.090012][ C0] Code: 8b 44 24 08 48 83 c4 28 48 98 c3 48 98 c3 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 26 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 7a 48 8b 15 44 c4 0c 00 f7 d8 64 89 02 48 83 [ 364.090038][ C0] RSP: 002b:00007ffc5a680e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 364.090061][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f9487e9b5 [ 364.090078][ C0] RDX: 0000000000000049 RSI: 000055ec2c128380 RDI: 0000000000000003 [ 364.090095][ C0] RBP: 000055ec2c1212c0 R08: 0000000000000000 R09: 0000000000000000 [ 364.090111][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 364.090128][ C0] R13: 00007f5f94a0c212 R14: 00007ffc5a680f98 R15: 0000000000000000 [ 364.090154][ C0] [ 364.989276][ C0] kthread+0x2c1/0x3a0 [ 364.993366][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.998598][ C0] ? __pfx_kthread+0x10/0x10 [ 365.003221][ C0] ret_from_fork+0x45/0x80 [ 365.007687][ C0] ? __pfx_kthread+0x10/0x10 [ 365.012308][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.017122][ C0] [ 365.020151][ C0] task:kworker/u8:7 state:I stack:26992 pid:1153 tgid:1153 ppid:2 flags:0x00004000 [ 365.030335][ C0] Workqueue: 0x0 (events_unbound) [ 365.035470][ C0] Call Trace: [ 365.038772][ C0] [ 365.041756][ C0] __schedule+0xcda/0x2f80 [ 365.046212][ C0] ? __pfx___schedule+0x10/0x10 [ 365.051073][ C0] ? schedule+0x298/0x350 [ 365.055430][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.060487][ C0] schedule+0xe7/0x350 [ 365.064564][ C0] ? worker_thread+0x271/0xed0 [ 365.069369][ C0] worker_thread+0x2de/0xed0 [ 365.073995][ C0] ? __pfx_worker_thread+0x10/0x10 [ 365.079152][ C0] kthread+0x2c1/0x3a0 [ 365.083235][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.088472][ C0] ? __pfx_kthread+0x10/0x10 [ 365.093076][ C0] ret_from_fork+0x45/0x80 [ 365.097519][ C0] ? __pfx_kthread+0x10/0x10 [ 365.102131][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.106952][ C0] [ 365.109975][ C0] task:kworker/u8:8 state:I stack:27376 pid:1176 tgid:1176 ppid:2 flags:0x00004000 [ 365.120165][ C0] Workqueue: 0x0 (events_unbound) [ 365.125292][ C0] Call Trace: [ 365.128583][ C0] [ 365.131527][ C0] __schedule+0xcda/0x2f80 [ 365.135956][ C0] ? __pfx___schedule+0x10/0x10 [ 365.140817][ C0] ? schedule+0x298/0x350 [ 365.145187][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.150238][ C0] schedule+0xe7/0x350 [ 365.154340][ C0] ? worker_thread+0x271/0xed0 [ 365.159141][ C0] worker_thread+0x2de/0xed0 [ 365.163765][ C0] ? __kthread_parkme+0x148/0x220 [ 365.168804][ C0] ? __pfx_worker_thread+0x10/0x10 [ 365.173950][ C0] kthread+0x2c1/0x3a0 [ 365.178029][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.183279][ C0] ? __pfx_kthread+0x10/0x10 [ 365.187896][ C0] ret_from_fork+0x45/0x80 [ 365.192328][ C0] ? __pfx_kthread+0x10/0x10 [ 365.196935][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.201755][ C0] [ 365.204779][ C0] task:kworker/R-mld state:I stack:30464 pid:1252 tgid:1252 ppid:2 flags:0x00004000 [ 365.214953][ C0] Call Trace: [ 365.218229][ C0] [ 365.221198][ C0] __schedule+0xcda/0x2f80 [ 365.225636][ C0] ? __pfx___schedule+0x10/0x10 [ 365.230506][ C0] ? schedule+0x298/0x350 [ 365.234854][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.239915][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.245356][ C0] schedule+0xe7/0x350 [ 365.249441][ C0] rescuer_thread+0x956/0xe30 [ 365.254143][ C0] ? __kthread_parkme+0xb7/0x220 [ 365.259128][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 365.264369][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.269612][ C0] ? __kthread_parkme+0x148/0x220 [ 365.274661][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 365.279878][ C0] kthread+0x2c1/0x3a0 [ 365.283960][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.289189][ C0] ? __pfx_kthread+0x10/0x10 [ 365.293796][ C0] ret_from_fork+0x45/0x80 [ 365.298238][ C0] ? __pfx_kthread+0x10/0x10 [ 365.302834][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.307630][ C0] [ 365.310651][ C0] task:kworker/R-ipv6_ state:I stack:30464 pid:1253 tgid:1253 ppid:2 flags:0x00004000 [ 365.320818][ C0] Call Trace: [ 365.324100][ C0] [ 365.327043][ C0] __schedule+0xcda/0x2f80 [ 365.331506][ C0] ? __pfx___schedule+0x10/0x10 [ 365.336362][ C0] ? schedule+0x298/0x350 [ 365.340691][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.345734][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.351148][ C0] schedule+0xe7/0x350 [ 365.355270][ C0] rescuer_thread+0x956/0xe30 [ 365.359962][ C0] ? __kthread_parkme+0xb7/0x220 [ 365.364924][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 365.370146][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.375360][ C0] ? __kthread_parkme+0x148/0x220 [ 365.380393][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 365.385613][ C0] kthread+0x2c1/0x3a0 [ 365.389695][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.394919][ C0] ? __pfx_kthread+0x10/0x10 [ 365.399521][ C0] ret_from_fork+0x45/0x80 [ 365.403961][ C0] ? __pfx_kthread+0x10/0x10 [ 365.408586][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.413390][ C0] [ 365.416417][ C0] task:jbd2/sda1-8 state:S stack:26416 pid:2508 tgid:2508 ppid:2 flags:0x00004000 [ 365.426589][ C0] Call Trace: [ 365.429871][ C0] [ 365.432828][ C0] __schedule+0xcda/0x2f80 [ 365.437280][ C0] ? __pfx___schedule+0x10/0x10 [ 365.442143][ C0] ? schedule+0x298/0x350 [ 365.446494][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.451542][ C0] ? mark_held_locks+0x9f/0xe0 [ 365.456371][ C0] schedule+0xe7/0x350 [ 365.460452][ C0] kjournald2+0x5c7/0x760 [ 365.464821][ C0] ? __kthread_parkme+0xb7/0x220 [ 365.469824][ C0] ? __pfx_kjournald2+0x10/0x10 [ 365.474700][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 365.480785][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.486001][ C0] ? __kthread_parkme+0x148/0x220 [ 365.491063][ C0] ? __pfx_kjournald2+0x10/0x10 [ 365.495933][ C0] kthread+0x2c1/0x3a0 [ 365.500029][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.505256][ C0] ? __pfx_kthread+0x10/0x10 [ 365.509863][ C0] ret_from_fork+0x45/0x80 [ 365.514321][ C0] ? __pfx_kthread+0x10/0x10 [ 365.518945][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.523765][ C0] [ 365.526791][ C0] task:kworker/R-ext4- state:I stack:30464 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 365.536964][ C0] Call Trace: [ 365.540246][ C0] [ 365.543185][ C0] __schedule+0xcda/0x2f80 [ 365.547635][ C0] ? __pfx___schedule+0x10/0x10 [ 365.552488][ C0] ? schedule+0x298/0x350 [ 365.556841][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.561892][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.567292][ C0] schedule+0xe7/0x350 [ 365.571367][ C0] rescuer_thread+0x956/0xe30 [ 365.576062][ C0] ? __kthread_parkme+0xb7/0x220 [ 365.581022][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 365.586252][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.591460][ C0] ? __kthread_parkme+0x148/0x220 [ 365.596496][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 365.601729][ C0] kthread+0x2c1/0x3a0 [ 365.605811][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.611034][ C0] ? __pfx_kthread+0x10/0x10 [ 365.615636][ C0] ret_from_fork+0x45/0x80 [ 365.620075][ C0] ? __pfx_kthread+0x10/0x10 [ 365.624676][ C0] ret_from_fork_asm+0x1a/0x30 [ 365.629474][ C0] [ 365.632500][ C0] task:syslogd state:S stack:24344 pid:2527 tgid:2527 ppid:1 flags:0x00000002 [ 365.642672][ C0] Call Trace: [ 365.645952][ C0] [ 365.648907][ C0] __schedule+0xcda/0x2f80 [ 365.653344][ C0] ? __pfx___schedule+0x10/0x10 [ 365.658208][ C0] ? schedule+0x298/0x350 [ 365.662537][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.667592][ C0] ? lock_acquire+0x1b1/0x560 [ 365.672306][ C0] ? find_held_lock+0x2d/0x110 [ 365.677088][ C0] schedule+0xe7/0x350 [ 365.681170][ C0] schedule_timeout+0x258/0x2a0 [ 365.686043][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 365.691438][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 365.697269][ C0] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 365.703015][ C0] __skb_wait_for_more_packets+0x36c/0x5e0 [ 365.708845][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 365.715201][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 365.720596][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 365.726514][ C0] ? avc_has_perm+0x11b/0x1c0 [ 365.731206][ C0] __unix_dgram_recvmsg+0x243/0xdd0 [ 365.736416][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 365.742154][ C0] ? sock_has_perm+0x25a/0x2f0 [ 365.746957][ C0] unix_dgram_recvmsg+0xd0/0x110 [ 365.751904][ C0] sock_recvmsg+0x1f6/0x250 [ 365.756445][ C0] sock_read_iter+0x2c7/0x3c0 [ 365.761161][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 365.766393][ C0] ? security_file_permission+0x98/0xc0 [ 365.771958][ C0] vfs_read+0xa39/0xbd0 [ 365.776130][ C0] ? __pfx_vfs_read+0x10/0x10 [ 365.780837][ C0] ? rcu_is_watching+0x12/0xc0 [ 365.785653][ C0] ? __fget_light+0x173/0x210 [ 365.790360][ C0] ksys_read+0x1f8/0x260 [ 365.794620][ C0] ? __pfx_ksys_read+0x10/0x10 [ 365.799412][ C0] do_syscall_64+0xcd/0x250 [ 365.803945][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.809862][ C0] RIP: 0033:0x7f007ddc3b6a [ 365.814301][ C0] RSP: 002b:00007ffdb39c67e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 365.822744][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f007ddc3b6a [ 365.830734][ C0] RDX: 00000000000000ff RSI: 0000558f3804f300 RDI: 0000000000000000 [ 365.838709][ C0] RBP: 0000558f3804f2c0 R08: 0000000000000001 R09: 0000000000000000 [ 365.846694][ C0] R10: 00007f007df623a3 R11: 0000000000000246 R12: 0000558f3804f34f [ 365.854693][ C0] R13: 0000558f3804f300 R14: 0000000000000000 R15: 00007f007dfa6a80 [ 365.862682][ C0] [ 365.865701][ C0] task:acpid state:S stack:25696 pid:2530 tgid:2530 ppid:1 flags:0x00000002 [ 365.875970][ C0] Call Trace: [ 365.879270][ C0] [ 365.882211][ C0] __schedule+0xcda/0x2f80 [ 365.886645][ C0] ? __pfx___schedule+0x10/0x10 [ 365.891524][ C0] ? schedule+0x298/0x350 [ 365.895883][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.900926][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 365.905973][ C0] schedule+0xe7/0x350 [ 365.910078][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 365.916165][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 365.922800][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 365.929059][ C0] do_select+0x12f2/0x17b0 [ 365.933537][ C0] ? __pfx_do_select+0x10/0x10 [ 365.938316][ C0] ? mark_lock+0xb5/0xc60 [ 365.942657][ C0] ? hlock_class+0x4e/0x130 [ 365.947192][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.951889][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.956627][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.961321][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.966017][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.970737][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.975422][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.980111][ C0] ? __pfx_pollwake+0x10/0x10 [ 365.984826][ C0] ? __pfx___might_resched+0x10/0x10 [ 365.990162][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.995197][ C0] ? __might_fault+0xe3/0x190 [ 365.999904][ C0] ? core_sys_select+0x459/0xb80 [ 366.004850][ C0] core_sys_select+0x459/0xb80 [ 366.009639][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 366.014939][ C0] ? dput.part.0+0xd8/0x9b0 [ 366.019502][ C0] ? set_user_sigmask+0x217/0x2a0 [ 366.024553][ C0] ? vfs_read+0x22e/0xbd0 [ 366.028898][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 366.034302][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.039756][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 366.045162][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 366.051099][ C0] __x64_sys_pselect6+0x183/0x240 [ 366.056153][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 366.061730][ C0] do_syscall_64+0xcd/0x250 [ 366.066262][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.072176][ C0] RIP: 0033:0x7f5e8232e591 [ 366.076626][ C0] RSP: 002b:00007ffe86761f80 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 366.085053][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e8232e591 [ 366.093032][ C0] RDX: 0000000000000000 RSI: 00007ffe86762078 RDI: 000000000000000c [ 366.101014][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 366.108992][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.116970][ C0] R13: 0000564153e23178 R14: 0000000000000000 R15: 000000000000000b [ 366.124963][ C0] [ 366.127990][ C0] task:klogd state:R running task stack:25776 pid:2534 tgid:2534 ppid:1 flags:0x00000008 [ 366.139726][ C0] Call Trace: [ 366.143040][ C0] [ 366.145888][ C0] sched_show_task+0x42e/0x650 [ 366.150677][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 366.155985][ C0] show_state_filter+0xee/0x320 [ 366.160848][ C0] k_spec+0xed/0x150 [ 366.164754][ C0] ? __pfx_k_spec+0x10/0x10 [ 366.169280][ C0] kbd_event+0xcbd/0x17a0 [ 366.173631][ C0] ? __pfx_kbd_event+0x10/0x10 [ 366.178431][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 366.183472][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.189323][ C0] ? add_timer_randomness+0x136/0x460 [ 366.194715][ C0] input_handler_events_default+0x116/0x1b0 [ 366.200659][ C0] input_pass_values+0x777/0x8e0 [ 366.205646][ C0] input_handle_event+0xb30/0x14d0 [ 366.210789][ C0] input_event+0x83/0xa0 [ 366.215056][ C0] hidinput_hid_event+0xa12/0x2410 [ 366.220191][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 366.225758][ C0] ? input_event+0x8e/0xa0 [ 366.230201][ C0] hid_process_event+0x4b7/0x5e0 [ 366.235149][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 366.240719][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 366.245964][ C0] hid_input_array_field+0x330/0x710 [ 366.251280][ C0] hid_report_raw_event+0xa02/0x11c0 [ 366.256599][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 366.262687][ C0] hid_irq_in+0x35e/0x870 [ 366.267098][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 366.272520][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 366.277744][ C0] dummy_timer+0x17c3/0x38d0 [ 366.282378][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 366.287363][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.293211][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 366.298166][ C0] __hrtimer_run_queues+0x20c/0xcc0 [ 366.303400][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 366.309147][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 366.315234][ C0] hrtimer_run_softirq+0x17d/0x350 [ 366.320366][ C0] handle_softirqs+0x209/0x8e0 [ 366.325147][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 366.330479][ C0] irq_exit_rcu+0xac/0x110 [ 366.334902][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 366.340549][ C0] [ 366.343488][ C0] [ 366.346431][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 366.352439][ C0] RIP: 0010:stack_access_ok+0xf4/0x270 [ 366.357941][ C0] Code: 00 0f 85 63 01 00 00 48 8b 73 28 48 89 da 48 89 ef e8 c0 0c f5 ff 31 ff 41 89 c6 89 c6 e8 44 39 3f 00 45 85 f6 74 1e 45 31 f6 f7 36 3f 00 44 89 f0 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f [ 366.377606][ C0] RSP: 0018:ffffc90001537450 EFLAGS: 00000212 [ 366.383688][ C0] RAX: ffffc90001537b98 RBX: ffffc90001537518 RCX: ffffffff81155c36 [ 366.391675][ C0] RDX: ffff888115a69d40 RSI: ffffffff81155d95 RDI: 0000000000000005 [ 366.399659][ C0] RBP: ffffc90001537b90 R08: 0000000000000005 R09: 0000000000000000 [ 366.407646][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90001537520 [ 366.415630][ C0] R13: ffffc90001537528 R14: 0000000000000001 R15: ffffc90001538000 [ 366.423631][ C0] ? stack_access_ok+0x96/0x270 [ 366.428497][ C0] ? stack_access_ok+0x1f5/0x270 [ 366.433460][ C0] unwind_next_frame+0x1b94/0x23a0 [ 366.438604][ C0] ? sock_alloc_send_pskb+0x7f1/0x980 [ 366.443996][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 366.450162][ C0] arch_stack_walk+0x100/0x170 [ 366.454939][ C0] ? unix_dgram_sendmsg+0x467/0x1920 [ 366.460234][ C0] stack_trace_save+0x95/0xd0 [ 366.464922][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 366.470325][ C0] ? stack_trace_save+0x95/0xd0 [ 366.475231][ C0] kasan_save_stack+0x33/0x60 [ 366.479919][ C0] ? kasan_save_stack+0x33/0x60 [ 366.484794][ C0] ? kasan_save_track+0x14/0x30 [ 366.489658][ C0] ? __kasan_kmalloc+0x8f/0xa0 [ 366.494457][ C0] ? __kmalloc_node_track_caller_noprof+0x1ff/0x3e0 [ 366.501081][ C0] ? kmalloc_reserve+0xef/0x2c0 [ 366.505978][ C0] ? __alloc_skb+0x164/0x380 [ 366.510580][ C0] ? alloc_skb_with_frags+0xe4/0x710 [ 366.515884][ C0] ? sock_alloc_send_pskb+0x7f1/0x980 [ 366.521313][ C0] kasan_save_track+0x14/0x30 [ 366.526014][ C0] __kasan_kmalloc+0x8f/0xa0 [ 366.530646][ C0] __kmalloc_node_track_caller_noprof+0x1ff/0x3e0 [ 366.537105][ C0] ? __alloc_skb+0x164/0x380 [ 366.541714][ C0] kmalloc_reserve+0xef/0x2c0 [ 366.546435][ C0] __alloc_skb+0x164/0x380 [ 366.550891][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 366.555838][ C0] ? __lock_acquire+0x1620/0x3cb0 [ 366.560906][ C0] alloc_skb_with_frags+0xe4/0x710 [ 366.566049][ C0] sock_alloc_send_pskb+0x7f1/0x980 [ 366.571261][ C0] ? lock_acquire+0x1b1/0x560 [ 366.575966][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 366.581698][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.586745][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.591804][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.597207][ C0] unix_dgram_sendmsg+0x467/0x1920 [ 366.602344][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 366.607905][ C0] ? find_held_lock+0x2d/0x110 [ 366.612687][ C0] __sys_sendto+0x47f/0x4e0 [ 366.617207][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 366.622266][ C0] ? hrtimer_reprogram+0x283/0x460 [ 366.627452][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 366.632228][ C0] ? do_syscall_64+0x91/0x250 [ 366.636937][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.642152][ C0] do_syscall_64+0xcd/0x250 [ 366.646678][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.652595][ C0] RIP: 0033:0x7f5f9487e9b5 [ 366.657034][ C0] Code: 8b 44 24 08 48 83 c4 28 48 98 c3 48 98 c3 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 26 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 7a 48 8b 15 44 c4 0c 00 f7 d8 64 89 02 48 83 [ 366.676650][ C0] RSP: 002b:00007ffc5a680e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 366.685070][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f9487e9b5 [ 366.693052][ C0] RDX: 0000000000000049 RSI: 000055ec2c128380 RDI: 0000000000000003 [ 366.701034][ C0] RBP: 000055ec2c1212c0 R08: 0000000000000000 R09: 0000000000000000 [ 366.709030][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 366.717010][ C0] R13: 00007f5f94a0c212 R14: 00007ffc5a680f98 R15: 0000000000000000 [ 366.725005][ C0] [ 366.728027][ C0] task:udevd state:S stack:25968 pid:2546 tgid:2546 ppid:1 flags:0x00000002 [ 366.738228][ C0] Call Trace: [ 366.741524][ C0] [ 366.744477][ C0] __schedule+0xcda/0x2f80 [ 366.748910][ C0] ? __pfx___schedule+0x10/0x10 [ 366.753775][ C0] ? schedule+0x298/0x350 [ 366.758140][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.763192][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.768431][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 366.774027][ C0] schedule+0xe7/0x350 [ 366.778113][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 366.784229][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 366.790857][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 366.795813][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 366.801056][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 366.806557][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 366.811358][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 366.816516][ C0] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 366.822256][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.827470][ C0] ? timespec64_add_safe+0x18d/0x210 [ 366.832791][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 366.839141][ C0] ? ktime_get_ts64+0x1ad/0x2a0 [ 366.844038][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 366.849266][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 366.855015][ C0] do_syscall_64+0xcd/0x250 [ 366.859559][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.865477][ C0] RIP: 0033:0x7f5fbb8a8457 [ 366.869898][ C0] RSP: 002b:00007ffe196d8278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 366.878325][ C0] RAX: ffffffffffffffda RBX: 00007ffe196d8378 RCX: 00007f5fbb8a8457 [ 366.886342][ C0] RDX: 0000000000000008 RSI: 00007ffe196d8378 RDI: 000000000000000b [ 366.894341][ C0] RBP: 0000555b4d6c2790 R08: 00000000ffffffff R09: 0000000000000000 [ 366.902371][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 366.910370][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 366.918365][ C0] [ 366.921420][ C0] task:dbus-daemon state:S stack:27008 pid:2568 tgid:2568 ppid:1 flags:0x00000002 [ 366.931596][ C0] Call Trace: [ 366.934894][ C0] [ 366.937831][ C0] __schedule+0xcda/0x2f80 [ 366.942264][ C0] ? __pfx___schedule+0x10/0x10 [ 366.947147][ C0] ? schedule+0x298/0x350 [ 366.951484][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.956553][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 366.961780][ C0] schedule+0xe7/0x350 [ 366.965862][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 366.971958][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 366.978595][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 366.983560][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 366.989046][ C0] ? hlock_class+0x4e/0x130 [ 366.993571][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 366.998374][ C0] ? hlock_class+0x4e/0x130 [ 367.002915][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 367.008145][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 367.013284][ C0] ? find_held_lock+0x2d/0x110 [ 367.018083][ C0] ? count_memcg_event_mm.part.0+0x12c/0x340 [ 367.024088][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.029141][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 367.035500][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 367.040721][ C0] ? handle_mm_fault+0x52d/0xa60 [ 367.045724][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 367.051512][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 367.056832][ C0] do_syscall_64+0xcd/0x250 [ 367.061380][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.067307][ C0] RIP: 0033:0x7fd681cbf457 [ 367.071743][ C0] RSP: 002b:00007ffd178eef08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 367.080179][ C0] RAX: ffffffffffffffda RBX: 00007ffd178eef18 RCX: 00007fd681cbf457 [ 367.088180][ C0] RDX: 0000000000000040 RSI: 00007ffd178eef18 RDI: 0000000000000003 [ 367.096202][ C0] RBP: 00007ffd178ef2a8 R08: 0000000000000e66 R09: 00007fd681e34080 [ 367.104202][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 367.112181][ C0] R13: 0000000000000001 R14: 00007ffd178ef2a8 R15: 00007ffd178ef5b8 [ 367.120175][ C0] [ 367.123228][ C0] task:dhcpcd state:S stack:25728 pid:2583 tgid:2583 ppid:1 flags:0x00000002 [ 367.133550][ C0] Call Trace: [ 367.136838][ C0] [ 367.139779][ C0] __schedule+0xcda/0x2f80 [ 367.144217][ C0] ? __pfx___schedule+0x10/0x10 [ 367.149207][ C0] ? schedule+0x298/0x350 [ 367.153581][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.158625][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.163860][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 367.169439][ C0] schedule+0xe7/0x350 [ 367.173610][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 367.179708][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.186329][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.191551][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 367.196787][ C0] ? __pfx___pollwait+0x10/0x10 [ 367.201648][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.206951][ C0] ? unix_dgram_poll+0x373/0x780 [ 367.211908][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.218184][ C0] do_sys_poll+0xae2/0xde0 [ 367.222630][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 367.227604][ C0] ? hlock_class+0x4e/0x130 [ 367.232159][ C0] ? move_addr_to_user+0xab/0x1d0 [ 367.237243][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.241938][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.246634][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.251394][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.256112][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.261339][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.266564][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 367.271779][ C0] ? set_user_sigmask+0x217/0x2a0 [ 367.276839][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 367.282242][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 367.287045][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 367.292359][ C0] ? __secure_computing+0x227/0x3a0 [ 367.297585][ C0] do_syscall_64+0xcd/0x250 [ 367.302114][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.308022][ C0] RIP: 0033:0x7f48dc1e6ad5 [ 367.312455][ C0] RSP: 002b:00007ffff79e30e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 367.320879][ C0] RAX: ffffffffffffffda RBX: 000055c2ac641ee0 RCX: 00007f48dc1e6ad5 [ 367.328861][ C0] RDX: 00007ffff79e3100 RSI: 0000000000000004 RDI: 000055c2ac64be70 [ 367.336849][ C0] RBP: 00007ffff79e3430 R08: 0000000000000008 R09: 00007f48dc2cf080 [ 367.344846][ C0] R10: 00007ffff79e3430 R11: 0000000000000246 R12: 00007ffff79e3128 [ 367.352824][ C0] R13: 000055c2a2ec6610 R14: 0000000000000000 R15: 0000000000000000 [ 367.360817][ C0] [ 367.363854][ C0] task:dhcpcd state:S stack:25216 pid:2584 tgid:2584 ppid:2583 flags:0x00000002 [ 367.374031][ C0] Call Trace: [ 367.377330][ C0] [ 367.380266][ C0] __schedule+0xcda/0x2f80 [ 367.384701][ C0] ? __pfx___schedule+0x10/0x10 [ 367.389565][ C0] ? schedule+0x298/0x350 [ 367.393929][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.398983][ C0] ? __pollwait+0x26e/0x4c0 [ 367.403510][ C0] schedule+0xe7/0x350 [ 367.407629][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 367.413723][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.420340][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.425558][ C0] ? __pfx___pollwait+0x10/0x10 [ 367.430419][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.435750][ C0] ? unix_dgram_poll+0x373/0x780 [ 367.440706][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.446987][ C0] do_sys_poll+0xae2/0xde0 [ 367.451443][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 367.456402][ C0] ? hlock_class+0x4e/0x130 [ 367.460935][ C0] ? sock_kfree_s+0x39/0x60 [ 367.465492][ C0] ? ____sys_sendmsg+0x4d3/0xc90 [ 367.470484][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.475186][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.479891][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.484615][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.489862][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.495078][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 367.500311][ C0] ? set_user_sigmask+0x217/0x2a0 [ 367.505365][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 367.510763][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 367.515911][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 367.520697][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 367.526021][ C0] do_syscall_64+0xcd/0x250 [ 367.530563][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.536477][ C0] RIP: 0033:0x7f48dc1e6ad5 [ 367.540903][ C0] RSP: 002b:00007ffff79e30e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 367.549340][ C0] RAX: ffffffffffffffda RBX: 000055c2ac641ee0 RCX: 00007f48dc1e6ad5 [ 367.557321][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055c2ac641ec0 [ 367.565320][ C0] RBP: 00007ffff79e3430 R08: 0000000000000008 R09: 00007ffff79d2f98 [ 367.573319][ C0] R10: 00007ffff79e3430 R11: 0000000000000246 R12: 0000000000000000 [ 367.581303][ C0] R13: 000055c2a2ec6610 R14: 0000000000000000 R15: 0000000000000000 [ 367.589303][ C0] [ 367.592355][ C0] task:dhcpcd state:S stack:28016 pid:2585 tgid:2585 ppid:2583 flags:0x00000002 [ 367.602539][ C0] Call Trace: [ 367.605844][ C0] [ 367.608784][ C0] __schedule+0xcda/0x2f80 [ 367.613226][ C0] ? __pfx___schedule+0x10/0x10 [ 367.618091][ C0] ? schedule+0x298/0x350 [ 367.622431][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.627479][ C0] ? __pollwait+0x26e/0x4c0 [ 367.632013][ C0] schedule+0xe7/0x350 [ 367.636099][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 367.642188][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.648803][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.654030][ C0] ? __pfx___pollwait+0x10/0x10 [ 367.658897][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.664215][ C0] ? unix_dgram_poll+0x373/0x780 [ 367.669173][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.675434][ C0] do_sys_poll+0xae2/0xde0 [ 367.679867][ C0] ? kasan_save_free_info+0x3b/0x60 [ 367.685098][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 367.690049][ C0] ? hlock_class+0x4e/0x130 [ 367.694616][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.699306][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.704021][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.708720][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.713444][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.718703][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.723922][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 367.729149][ C0] ? set_user_sigmask+0x217/0x2a0 [ 367.734219][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 367.739627][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 367.745035][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 367.749830][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 367.755138][ C0] ? __secure_computing+0x227/0x3a0 [ 367.760367][ C0] do_syscall_64+0xcd/0x250 [ 367.764895][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.770810][ C0] RIP: 0033:0x7f48dc1e6ad5 [ 367.775235][ C0] RSP: 002b:00007ffff79e30e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 367.783662][ C0] RAX: ffffffffffffffda RBX: 000055c2ac641ee0 RCX: 00007f48dc1e6ad5 [ 367.791646][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055c2ac64afe0 [ 367.799634][ C0] RBP: 00007ffff79e3430 R08: 0000000000000008 R09: 000055c2a2ec63d0 [ 367.807637][ C0] R10: 00007ffff79e3430 R11: 0000000000000246 R12: 0000000000000000 [ 367.815625][ C0] R13: 000055c2a2ec6610 R14: 0000000000000003 R15: 0000000000000000 [ 367.823632][ C0] [ 367.826659][ C0] task:dhcpcd state:S stack:27232 pid:2586 tgid:2586 ppid:2583 flags:0x00000002 [ 367.836837][ C0] Call Trace: [ 367.840122][ C0] [ 367.843061][ C0] __schedule+0xcda/0x2f80 [ 367.847584][ C0] ? __pfx___schedule+0x10/0x10 [ 367.852444][ C0] ? schedule+0x298/0x350 [ 367.856790][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.861839][ C0] ? __pollwait+0x26e/0x4c0 [ 367.866361][ C0] schedule+0xe7/0x350 [ 367.870438][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 367.876538][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 367.883147][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.888386][ C0] ? __pfx___pollwait+0x10/0x10 [ 367.893245][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 367.898562][ C0] ? unix_dgram_poll+0x373/0x780 [ 367.903519][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 367.909786][ C0] do_sys_poll+0xae2/0xde0 [ 367.914231][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 367.919196][ C0] ? hlock_class+0x4e/0x130 [ 367.923748][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.928441][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.933133][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.937844][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.942536][ C0] ? __pfx_pollwake+0x10/0x10 [ 367.947248][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.952491][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.957717][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 367.962945][ C0] ? set_user_sigmask+0x217/0x2a0 [ 367.967996][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 367.973393][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 367.978800][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 367.983587][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 367.988891][ C0] ? ksys_read+0x1ab/0x260 [ 367.993328][ C0] ? __secure_computing+0x227/0x3a0 [ 367.998565][ C0] do_syscall_64+0xcd/0x250 [ 368.003096][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.009020][ C0] RIP: 0033:0x7f48dc1e6ad5 [ 368.013442][ C0] RSP: 002b:00007ffff79e30e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.021891][ C0] RAX: ffffffffffffffda RBX: 000055c2ac641ee0 RCX: 00007f48dc1e6ad5 [ 368.029883][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055c2ac64afe0 [ 368.037886][ C0] RBP: 00007ffff79e3430 R08: 0000000000000008 R09: 000055c2a2ec63d0 [ 368.045874][ C0] R10: 00007ffff79e3430 R11: 0000000000000246 R12: 0000000000000000 [ 368.053856][ C0] R13: 000055c2a2ec6610 R14: 0000000000000000 R15: 0000000000000000 [ 368.061855][ C0] [ 368.064881][ C0] task:sshd state:S stack:26480 pid:2602 tgid:2602 ppid:1 flags:0x00000002 [ 368.075057][ C0] Call Trace: [ 368.078369][ C0] [ 368.081323][ C0] __schedule+0xcda/0x2f80 [ 368.085776][ C0] ? __pfx___schedule+0x10/0x10 [ 368.090649][ C0] ? schedule+0x298/0x350 [ 368.094993][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.100057][ C0] schedule+0xe7/0x350 [ 368.104140][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 368.110238][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.116856][ C0] ? tcp_poll+0x45b/0xf90 [ 368.121208][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.126261][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 368.131487][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 368.137748][ C0] do_sys_poll+0xae2/0xde0 [ 368.142201][ C0] ? __pfx_mark_lock+0x10/0x10 [ 368.146994][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 368.151945][ C0] ? hlock_class+0x4e/0x130 [ 368.156461][ C0] ? mark_lock+0xb5/0xc60 [ 368.160805][ C0] ? hlock_class+0x4e/0x130 [ 368.165339][ C0] ? __pfx_mark_lock+0x10/0x10 [ 368.170122][ C0] ? mark_lock+0xb5/0xc60 [ 368.174470][ C0] ? __pfx_mark_lock+0x10/0x10 [ 368.179265][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.183980][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.188737][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.193981][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.199219][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.204462][ C0] ? set_user_sigmask+0x217/0x2a0 [ 368.209524][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.214922][ C0] ? __might_fault+0xe3/0x190 [ 368.219646][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 368.224479][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.229794][ C0] do_syscall_64+0xcd/0x250 [ 368.234347][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.240281][ C0] RIP: 0033:0x7ff9c1eb7ad5 [ 368.244706][ C0] RSP: 002b:00007fff7ab5fcf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.253152][ C0] RAX: ffffffffffffffda RBX: 000055bb2b1bcab0 RCX: 00007ff9c1eb7ad5 [ 368.261153][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bb2b1c2490 [ 368.269131][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 368.277108][ C0] R10: 00007fff7ab5fea8 R11: 0000000000000246 R12: 000055bb2b1c2490 [ 368.285088][ C0] R13: 00007fff7ab5fea8 R14: 0000000000000002 R15: 000055bb2b1bdb0c [ 368.293086][ C0] [ 368.296114][ C0] task:getty state:S stack:25120 pid:2604 tgid:2604 ppid:1 flags:0x00000002 [ 368.306289][ C0] Call Trace: [ 368.309570][ C0] [ 368.312508][ C0] __schedule+0xcda/0x2f80 [ 368.316942][ C0] ? __pfx___schedule+0x10/0x10 [ 368.321805][ C0] ? schedule+0x298/0x350 [ 368.326163][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.331219][ C0] schedule+0xe7/0x350 [ 368.335298][ C0] schedule_timeout+0x258/0x2a0 [ 368.340183][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.345597][ C0] ? down_read+0xc9/0x330 [ 368.349963][ C0] ? __pfx___up_read+0x10/0x10 [ 368.354759][ C0] ? wait_woken+0x48/0x1c0 [ 368.359230][ C0] wait_woken+0x175/0x1c0 [ 368.363579][ C0] n_tty_read+0x1109/0x1490 [ 368.368115][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 368.372979][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 368.379071][ C0] ? lock_acquire+0x1b1/0x560 [ 368.383769][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 368.389437][ C0] tty_read+0x31a/0x5c0 [ 368.393630][ C0] ? __pfx_tty_read+0x10/0x10 [ 368.398355][ C0] ? security_file_permission+0x98/0xc0 [ 368.403937][ C0] vfs_read+0x869/0xbd0 [ 368.408119][ C0] ? __pfx_vfs_read+0x10/0x10 [ 368.412823][ C0] ? __fget_light+0x173/0x210 [ 368.417534][ C0] ksys_read+0x12f/0x260 [ 368.421796][ C0] ? __pfx_ksys_read+0x10/0x10 [ 368.426588][ C0] do_syscall_64+0xcd/0x250 [ 368.431114][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.437029][ C0] RIP: 0033:0x7fb57a398b6a [ 368.441457][ C0] RSP: 002b:00007ffe8b3aa618 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 368.449895][ C0] RAX: ffffffffffffffda RBX: 000056063b3b22c0 RCX: 00007fb57a398b6a [ 368.457877][ C0] RDX: 0000000000000001 RSI: 00007ffe8b3aa630 RDI: 0000000000000000 [ 368.465884][ C0] RBP: 000056063b3b2320 R08: 0000000000000000 R09: 651196b28facadc6 [ 368.473889][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000056063b3b235c [ 368.481872][ C0] R13: 00007ffe8b3aa630 R14: 0000000000000000 R15: 000056063b3b235c [ 368.489873][ C0] [ 368.492909][ C0] task:dhcpcd state:S stack:27392 pid:2606 tgid:2606 ppid:2584 flags:0x00000002 [ 368.503083][ C0] Call Trace: [ 368.506363][ C0] [ 368.509340][ C0] __schedule+0xcda/0x2f80 [ 368.513784][ C0] ? __pfx___schedule+0x10/0x10 [ 368.518652][ C0] ? schedule+0x298/0x350 [ 368.522993][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.528035][ C0] ? __pollwait+0x26e/0x4c0 [ 368.532551][ C0] schedule+0xe7/0x350 [ 368.536633][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 368.542730][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.549346][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.554570][ C0] ? __pfx___pollwait+0x10/0x10 [ 368.559463][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 368.564780][ C0] ? unix_dgram_poll+0x373/0x780 [ 368.569731][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 368.575988][ C0] do_sys_poll+0xae2/0xde0 [ 368.580431][ C0] ? sock_has_perm+0x25a/0x2f0 [ 368.585233][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 368.590177][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 368.595384][ C0] ? hlock_class+0x4e/0x130 [ 368.599968][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.604673][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.609404][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.614635][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.619839][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.625057][ C0] ? set_user_sigmask+0x217/0x2a0 [ 368.630107][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.635503][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 368.640921][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 368.645706][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.651032][ C0] ? __secure_computing+0x227/0x3a0 [ 368.656265][ C0] do_syscall_64+0xcd/0x250 [ 368.660787][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.666733][ C0] RIP: 0033:0x7f48dc1e6ad5 [ 368.671150][ C0] RSP: 002b:00007ffff79e30e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.679572][ C0] RAX: ffffffffffffffda RBX: 000055c2ac641ee0 RCX: 00007f48dc1e6ad5 [ 368.687584][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c2ac64cd50 [ 368.695568][ C0] RBP: 00007ffff79e3430 R08: 0000000000000008 R09: 0000000000000000 [ 368.703549][ C0] R10: 00007ffff79e3430 R11: 0000000000000246 R12: 0000000000000000 [ 368.711528][ C0] R13: 000055c2a2ec6610 R14: 0000000000000000 R15: 0000000000000000 [ 368.719521][ C0] [ 368.722542][ C0] task:sshd state:S stack:25856 pid:2644 tgid:2644 ppid:2602 flags:0x00000002 [ 368.732707][ C0] Call Trace: [ 368.735989][ C0] [ 368.738932][ C0] __schedule+0xcda/0x2f80 [ 368.743372][ C0] ? __pfx___schedule+0x10/0x10 [ 368.748240][ C0] ? schedule+0x298/0x350 [ 368.752577][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.757638][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.762852][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.768427][ C0] schedule+0xe7/0x350 [ 368.772512][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 368.778615][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.785237][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.790482][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 368.796308][ C0] ? __pollwait+0x26e/0x4c0 [ 368.800848][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 368.807124][ C0] do_sys_poll+0xae2/0xde0 [ 368.811547][ C0] ? __lock_acquire+0x1620/0x3cb0 [ 368.816631][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 368.821584][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 368.826794][ C0] ? hlock_class+0x4e/0x130 [ 368.831316][ C0] ? __pfx_mark_lock+0x10/0x10 [ 368.836096][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.840809][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.845501][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.850194][ C0] ? __pfx_pollwake+0x10/0x10 [ 368.854914][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.860164][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.865377][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 368.870601][ C0] ? set_user_sigmask+0x217/0x2a0 [ 368.875637][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 368.881051][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 368.885861][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 368.891181][ C0] do_syscall_64+0xcd/0x250 [ 368.895715][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.901630][ C0] RIP: 0033:0x7f9c65940ad5 [ 368.906055][ C0] RSP: 002b:00007ffd7d85fef0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 368.914479][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f9c65940ad5 [ 368.922459][ C0] RDX: 00007ffd7d85ff10 RSI: 0000000000000004 RDI: 0000560dcad74870 [ 368.930447][ C0] RBP: 0000560dcad73440 R08: 0000000000000008 R09: 0000000000000000 [ 368.938479][ C0] R10: 00007ffd7d85fff8 R11: 0000000000000246 R12: 0000560db50b1aa4 [ 368.946457][ C0] R13: 0000000000000001 R14: 0000560db50b23e8 R15: 00007ffd7d85ff78 [ 368.954443][ C0] [ 368.957466][ C0] task:syz-executor316 state:S stack:25776 pid:2646 tgid:2646 ppid:2644 flags:0x00000002 [ 368.967641][ C0] Call Trace: [ 368.970919][ C0] [ 368.973896][ C0] __schedule+0xcda/0x2f80 [ 368.978330][ C0] ? __pfx___schedule+0x10/0x10 [ 368.983226][ C0] ? schedule+0x298/0x350 [ 368.987570][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.992614][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.997871][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 369.003451][ C0] ? do_nanosleep+0x18a/0x510 [ 369.008163][ C0] schedule+0xe7/0x350 [ 369.012247][ C0] do_nanosleep+0x216/0x510 [ 369.016806][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 369.021874][ C0] ? __asan_memset+0x23/0x50 [ 369.026515][ C0] ? __hrtimer_init+0x106/0x2c0 [ 369.031404][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 369.036383][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 369.041867][ C0] ? __might_fault+0xe3/0x190 [ 369.046573][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 369.051795][ C0] ? get_timespec64+0x148/0x240 [ 369.056676][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 369.061898][ C0] common_nsleep+0xa1/0xd0 [ 369.066338][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 369.072026][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 369.078197][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 369.083510][ C0] do_syscall_64+0xcd/0x250 [ 369.088036][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.093946][ C0] RIP: 0033:0x7fd8e5653f73 [ 369.098595][ C0] RSP: 002b:00007ffda7391f28 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 369.107054][ C0] RAX: ffffffffffffffda RBX: ffffffffffffffb0 RCX: 00007fd8e5653f73 [ 369.115039][ C0] RDX: 00007ffda7391f40 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.123023][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007ffda7392004 [ 369.131001][ C0] R10: 00007ffda7391f40 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 369.138977][ C0] R13: 585858582e72656c R14: 0000000000000003 R15: 0000000000000003 [ 369.146974][ C0] [ 369.149993][ C0] task:syz-executor316 state:S stack:27728 pid:2649 tgid:2649 ppid:2646 flags:0x00000002 [ 369.160227][ C0] Call Trace: [ 369.163507][ C0] [ 369.166461][ C0] __schedule+0xcda/0x2f80 [ 369.170901][ C0] ? __pfx___schedule+0x10/0x10 [ 369.175765][ C0] ? schedule+0x298/0x350 [ 369.180097][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.185140][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 369.190210][ C0] schedule+0xe7/0x350 [ 369.194337][ C0] do_wait+0x1dd/0x570 [ 369.198475][ C0] kernel_wait4+0x16c/0x280 [ 369.203004][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 369.208073][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 369.213723][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 369.219121][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 369.224538][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 369.229853][ C0] __do_sys_wait4+0x15f/0x170 [ 369.234555][ C0] ? find_held_lock+0x2d/0x110 [ 369.239333][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 369.244582][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 369.249914][ C0] do_syscall_64+0xcd/0x250 [ 369.254476][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.260410][ C0] RIP: 0033:0x7fd8e56233a3 [ 369.264875][ C0] RSP: 002b:00007ffda7391f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 369.273309][ C0] RAX: ffffffffffffffda RBX: 00007ffda7392030 RCX: 00007fd8e56233a3 [ 369.281294][ C0] RDX: 0000000040000000 RSI: 00007ffda7392030 RDI: 00000000ffffffff [ 369.289275][ C0] RBP: 00007ffda7392000 R08: 0000000000000000 R09: 0000000000000001 [ 369.297287][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 369.305269][ C0] R13: 585858582e72656c R14: 0000000000000a5c R15: 0000000000000003 [ 369.313268][ C0] [ 369.316316][ C0] task:syz-executor316 state:S stack:27376 pid:2650 tgid:2650 ppid:2646 flags:0x00000002 [ 369.326499][ C0] Call Trace: [ 369.329860][ C0] [ 369.332804][ C0] __schedule+0xcda/0x2f80 [ 369.337249][ C0] ? __pfx___schedule+0x10/0x10 [ 369.342115][ C0] ? schedule+0x298/0x350 [ 369.346461][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.351516][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 369.356593][ C0] schedule+0xe7/0x350 [ 369.360680][ C0] do_wait+0x1dd/0x570 [ 369.364778][ C0] kernel_wait4+0x16c/0x280 [ 369.369306][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 369.374368][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 369.380033][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 369.385344][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 369.390750][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 369.396069][ C0] __do_sys_wait4+0x15f/0x170 [ 369.400771][ C0] ? find_held_lock+0x2d/0x110 [ 369.405570][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 369.410813][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 369.416160][ C0] do_syscall_64+0xcd/0x250 [ 369.420691][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.426608][ C0] RIP: 0033:0x7fd8e56233a3 [ 369.431067][ C0] RSP: 002b:00007ffda7391f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 369.439494][ C0] RAX: ffffffffffffffda RBX: 00007ffda7392030 RCX: 00007fd8e56233a3 [ 369.447481][ C0] RDX: 0000000040000000 RSI: 00007ffda7392030 RDI: 00000000ffffffff [ 369.455465][ C0] RBP: 00007ffda7392000 R08: 0000000000000000 R09: 0000000000000001 [ 369.463450][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 369.471432][ C0] R13: 585858582e72656c R14: 0000000000000a5f R15: 0000000000000003 [ 369.479432][ C0] [ 369.482475][ C0] task:syz-executor316 state:S stack:27376 pid:2651 tgid:2651 ppid:2646 flags:0x00000002 [ 369.492708][ C0] Call Trace: [ 369.495996][ C0] [ 369.498938][ C0] __schedule+0xcda/0x2f80 [ 369.503381][ C0] ? __pfx___schedule+0x10/0x10 [ 369.508247][ C0] ? schedule+0x298/0x350 [ 369.512608][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.517661][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 369.522715][ C0] schedule+0xe7/0x350 [ 369.526808][ C0] do_wait+0x1dd/0x570 [ 369.530895][ C0] kernel_wait4+0x16c/0x280 [ 369.535420][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 369.540469][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 369.546117][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 369.551417][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 369.556819][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 369.562128][ C0] __do_sys_wait4+0x15f/0x170 [ 369.566819][ C0] ? find_held_lock+0x2d/0x110 [ 369.571584][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 369.576817][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 369.582128][ C0] do_syscall_64+0xcd/0x250 [ 369.586647][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.592554][ C0] RIP: 0033:0x7fd8e56233a3 [ 369.596973][ C0] RSP: 002b:00007ffda7391f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 369.605399][ C0] RAX: ffffffffffffffda RBX: 00007ffda7392030 RCX: 00007fd8e56233a3 [ 369.613381][ C0] RDX: 0000000040000000 RSI: 00007ffda7392030 RDI: 00000000ffffffff [ 369.621376][ C0] RBP: 00007ffda7392000 R08: 0000000000000000 R09: 0000000000000001 [ 369.629356][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 369.637340][ C0] R13: 585858582e72656c R14: 0000000000000a5d R15: 0000000000000003 [ 369.645336][ C0] [ 369.648366][ C0] task:syz-executor316 state:S stack:24384 pid:2652 tgid:2652 ppid:2649 flags:0x00000002 [ 369.658622][ C0] Call Trace: [ 369.661939][ C0] [ 369.664896][ C0] __schedule+0xcda/0x2f80 [ 369.669332][ C0] ? __pfx___schedule+0x10/0x10 [ 369.674217][ C0] ? schedule+0x298/0x350 [ 369.678561][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.683614][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 369.688674][ C0] schedule+0xe7/0x350 [ 369.692757][ C0] do_wait+0x1dd/0x570 [ 369.696853][ C0] kernel_wait4+0x16c/0x280 [ 369.701378][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 369.706422][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.711670][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 369.717338][ C0] __do_sys_wait4+0x15f/0x170 [ 369.722058][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 369.727277][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 369.732507][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 369.738639][ C0] do_syscall_64+0xcd/0x250 [ 369.743203][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.749120][ C0] RIP: 0033:0x7fd8e56233a3 [ 369.753545][ C0] RSP: 002b:00007ffda7391d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 369.761971][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8e56233a3 [ 369.770057][ C0] RDX: 0000000040000000 RSI: 00007ffda7391d74 RDI: 00000000ffffffff [ 369.778045][ C0] RBP: 000000000000001d R08: 000000000000a55a R09: 00007fd8e55d0080 [ 369.786046][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda7391d74 [ 369.794034][ C0] R13: 00007ffda7391dd0 R14: 00007ffda7391e10 R15: 000000000000000a [ 369.802068][ C0] [ 369.805097][ C0] task:syz-executor316 state:S stack:23040 pid:2653 tgid:2653 ppid:2651 flags:0x00000002 [ 369.815369][ C0] Call Trace: [ 369.818719][ C0] [ 369.821676][ C0] __schedule+0xcda/0x2f80 [ 369.826126][ C0] ? __pfx___schedule+0x10/0x10 [ 369.830996][ C0] ? schedule+0x298/0x350 [ 369.835346][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.840405][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 369.845465][ C0] schedule+0xe7/0x350 [ 369.849550][ C0] do_wait+0x1dd/0x570 [ 369.853646][ C0] kernel_wait4+0x16c/0x280 [ 369.858176][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 369.863241][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.868460][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 369.874121][ C0] __do_sys_wait4+0x15f/0x170 [ 369.878823][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 369.884081][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 369.889367][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 369.895481][ C0] do_syscall_64+0xcd/0x250 [ 369.899998][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.905919][ C0] RIP: 0033:0x7fd8e56233a3 [ 369.910367][ C0] RSP: 002b:00007ffda7391d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 369.918790][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8e56233a3 [ 369.926859][ C0] RDX: 0000000040000000 RSI: 00007ffda7391d74 RDI: 00000000ffffffff [ 369.934856][ C0] RBP: 000000000000001a R08: 000000000000a56c R09: 00007fd8e55d0080 [ 369.942849][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda7391d74 [ 369.950838][ C0] R13: 00007ffda7391dd0 R14: 00007ffda7391e10 R15: 000000000000000a [ 369.958839][ C0] [ 369.961880][ C0] task:syz-executor316 state:S stack:27504 pid:2654 tgid:2654 ppid:2646 flags:0x00000002 [ 369.972109][ C0] Call Trace: [ 369.975389][ C0] [ 369.978341][ C0] __schedule+0xcda/0x2f80 [ 369.982811][ C0] ? __pfx___schedule+0x10/0x10 [ 369.987674][ C0] ? schedule+0x298/0x350 [ 369.992054][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.997125][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 370.002182][ C0] schedule+0xe7/0x350 [ 370.006309][ C0] do_wait+0x1dd/0x570 [ 370.010419][ C0] kernel_wait4+0x16c/0x280 [ 370.014952][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 370.020010][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 370.025669][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 370.030983][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 370.036385][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 370.041705][ C0] __do_sys_wait4+0x15f/0x170 [ 370.046415][ C0] ? find_held_lock+0x2d/0x110 [ 370.051250][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 370.056526][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 370.061842][ C0] do_syscall_64+0xcd/0x250 [ 370.066374][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.072307][ C0] RIP: 0033:0x7fd8e56233a3 [ 370.076830][ C0] RSP: 002b:00007ffda7391f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 370.085273][ C0] RAX: ffffffffffffffda RBX: 00007ffda7392030 RCX: 00007fd8e56233a3 [ 370.093276][ C0] RDX: 0000000040000000 RSI: 00007ffda7392030 RDI: 00000000ffffffff [ 370.101270][ C0] RBP: 00007ffda7392000 R08: 0000000000000000 R09: 0000000000000001 [ 370.109261][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 370.117250][ C0] R13: 585858582e72656c R14: 0000000000000a60 R15: 0000000000000003 [ 370.125253][ C0] [ 370.128279][ C0] task:syz-executor316 state:S stack:24736 pid:2655 tgid:2655 ppid:2650 flags:0x00000002 [ 370.138455][ C0] Call Trace: [ 370.141740][ C0] [ 370.144697][ C0] __schedule+0xcda/0x2f80 [ 370.149170][ C0] ? __pfx___schedule+0x10/0x10 [ 370.154036][ C0] ? schedule+0x298/0x350 [ 370.158398][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.163450][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 370.168507][ C0] schedule+0xe7/0x350 [ 370.172598][ C0] do_wait+0x1dd/0x570 [ 370.176699][ C0] kernel_wait4+0x16c/0x280 [ 370.181238][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 370.186286][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.191504][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 370.197165][ C0] __do_sys_wait4+0x15f/0x170 [ 370.201875][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 370.207094][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 370.212328][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 370.218447][ C0] do_syscall_64+0xcd/0x250 [ 370.222978][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.228888][ C0] RIP: 0033:0x7fd8e56233a3 [ 370.233330][ C0] RSP: 002b:00007ffda7391d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 370.241770][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8e56233a3 [ 370.249751][ C0] RDX: 0000000040000000 RSI: 00007ffda7391d74 RDI: 00000000ffffffff [ 370.257731][ C0] RBP: 000000000000001d R08: 000000000000a55a R09: 00007fd8e55d0080 [ 370.265723][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda7391d74 [ 370.273701][ C0] R13: 00007ffda7391dd0 R14: 00007ffda7391e10 R15: 000000000000000a [ 370.281739][ C0] [ 370.284778][ C0] task:syz-executor316 state:S stack:24144 pid:2656 tgid:2656 ppid:2654 flags:0x00000002 [ 370.294961][ C0] Call Trace: [ 370.298243][ C0] [ 370.301182][ C0] __schedule+0xcda/0x2f80 [ 370.305623][ C0] ? __pfx___schedule+0x10/0x10 [ 370.310490][ C0] ? schedule+0x298/0x350 [ 370.314827][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.319878][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 370.324939][ C0] schedule+0xe7/0x350 [ 370.329020][ C0] do_wait+0x1dd/0x570 [ 370.333112][ C0] kernel_wait4+0x16c/0x280 [ 370.337650][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 370.342696][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.347917][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 370.353603][ C0] __do_sys_wait4+0x15f/0x170 [ 370.358314][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 370.363560][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 370.368783][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 370.374894][ C0] do_syscall_64+0xcd/0x250 [ 370.379415][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.385355][ C0] RIP: 0033:0x7fd8e56233a3 [ 370.389776][ C0] RSP: 002b:00007ffda7391d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 370.398196][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8e56233a3 [ 370.406171][ C0] RDX: 0000000040000000 RSI: 00007ffda7391d74 RDI: 00000000ffffffff [ 370.414169][ C0] RBP: 000000000000001d R08: 000000000000a560 R09: 00007fd8e55d0080 [ 370.422149][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda7391d74 [ 370.430128][ C0] R13: 00007ffda7391dd0 R14: 00007ffda7391e10 R15: 000000000000000a [ 370.438120][ C0] [ 370.441204][ C0] task:syz-executor316 state:S stack:27376 pid:2657 tgid:2657 ppid:2646 flags:0x00000002 [ 370.451385][ C0] Call Trace: [ 370.454670][ C0] [ 370.457632][ C0] __schedule+0xcda/0x2f80 [ 370.462071][ C0] ? __pfx___schedule+0x10/0x10 [ 370.466930][ C0] ? schedule+0x298/0x350 [ 370.471301][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.476349][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 370.481400][ C0] schedule+0xe7/0x350 [ 370.485485][ C0] do_wait+0x1dd/0x570 [ 370.489581][ C0] kernel_wait4+0x16c/0x280 [ 370.494108][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 370.499184][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 370.504844][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 370.510149][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 370.515544][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 370.520851][ C0] __do_sys_wait4+0x15f/0x170 [ 370.525569][ C0] ? find_held_lock+0x2d/0x110 [ 370.530343][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 370.535576][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 370.540913][ C0] do_syscall_64+0xcd/0x250 [ 370.545444][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.551359][ C0] RIP: 0033:0x7fd8e56233a3 [ 370.555785][ C0] RSP: 002b:00007ffda7391f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 370.564210][ C0] RAX: ffffffffffffffda RBX: 00007ffda7392030 RCX: 00007fd8e56233a3 [ 370.572192][ C0] RDX: 0000000040000000 RSI: 00007ffda7392030 RDI: 00000000ffffffff [ 370.580172][ C0] RBP: 00007ffda7392000 R08: 0000000000000000 R09: 0000000000000001 [ 370.588149][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 370.596128][ C0] R13: 585858582e72656c R14: 0000000000000a65 R15: 0000000000000003 [ 370.604125][ C0] [ 370.607150][ C0] task:syz-executor316 state:S stack:24736 pid:2661 tgid:2661 ppid:2657 flags:0x00000002 [ 370.617407][ C0] Call Trace: [ 370.620704][ C0] [ 370.623644][ C0] __schedule+0xcda/0x2f80 [ 370.628084][ C0] ? __pfx___schedule+0x10/0x10 [ 370.632971][ C0] ? schedule+0x298/0x350 [ 370.637310][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.642357][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 370.647405][ C0] schedule+0xe7/0x350 [ 370.651508][ C0] do_wait+0x1dd/0x570 [ 370.655612][ C0] kernel_wait4+0x16c/0x280 [ 370.660145][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 370.665188][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.670407][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 370.676087][ C0] __do_sys_wait4+0x15f/0x170 [ 370.680803][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 370.686048][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 370.691287][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 370.697399][ C0] do_syscall_64+0xcd/0x250 [ 370.701943][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.707851][ C0] RIP: 0033:0x7fd8e56233a3 [ 370.712274][ C0] RSP: 002b:00007ffda7391d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 370.720720][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8e56233a3 [ 370.728708][ C0] RDX: 0000000040000000 RSI: 00007ffda7391d74 RDI: 00000000ffffffff [ 370.736709][ C0] RBP: 000000000000001d R08: 000000000000a558 R09: 00007fd8e55d0080 [ 370.744688][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda7391d74 [ 370.752665][ C0] R13: 00007ffda7391dd0 R14: 00007ffda7391e10 R15: 000000000000000a [ 370.760661][ C0] [ 370.763688][ C0] task:kworker/1:3 state:S stack:20880 pid:4870 tgid:4870 ppid:2 flags:0x00004000 [ 370.773938][ C0] Workqueue: usb_hub_wq hub_event [ 370.779013][ C0] Call Trace: [ 370.782381][ C0] [ 370.785324][ C0] __schedule+0xcda/0x2f80 [ 370.789762][ C0] ? __pfx___schedule+0x10/0x10 [ 370.794631][ C0] ? schedule+0x298/0x350 [ 370.799051][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.804093][ C0] ? __mutex_lock+0x5b3/0x9c0 [ 370.808788][ C0] ? __mutex_trylock_common+0x78/0x250 [ 370.814288][ C0] schedule+0xe7/0x350 [ 370.818415][ C0] schedule_preempt_disabled+0x13/0x30 [ 370.823889][ C0] __mutex_lock+0x5b8/0x9c0 [ 370.828414][ C0] ? input_register_device+0x997/0x1140 [ 370.833997][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 370.839048][ C0] ? kfree+0x10b/0x380 [ 370.843145][ C0] ? input_register_device+0x997/0x1140 [ 370.848733][ C0] input_register_device+0x997/0x1140 [ 370.854136][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 370.859220][ C0] hid_connect+0x13a8/0x18a0 [ 370.863833][ C0] ? trace_kmalloc+0x2d/0xe0 [ 370.868445][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 370.873495][ C0] ? __asan_memset+0x23/0x50 [ 370.878127][ C0] ? __pfx_hid_connect+0x10/0x10 [ 370.883077][ C0] ? usbhid_start+0x152c/0x2340 [ 370.887947][ C0] hid_hw_start+0xaa/0x140 [ 370.892409][ C0] hid_device_probe+0x3e7/0x490 [ 370.897287][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 370.902695][ C0] really_probe+0x23e/0xa90 [ 370.907219][ C0] __driver_probe_device+0x1de/0x440 [ 370.912553][ C0] driver_probe_device+0x4c/0x1b0 [ 370.917599][ C0] __device_attach_driver+0x1df/0x310 [ 370.923014][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 370.928930][ C0] bus_for_each_drv+0x157/0x1e0 [ 370.933800][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 370.939188][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.944415][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 370.950273][ C0] __device_attach+0x1e8/0x4b0 [ 370.955060][ C0] ? __pfx___device_attach+0x10/0x10 [ 370.960376][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 370.965608][ C0] bus_probe_device+0x17f/0x1c0 [ 370.970487][ C0] device_add+0x114b/0x1a70 [ 370.975017][ C0] ? __pfx_device_add+0x10/0x10 [ 370.979891][ C0] ? __debugfs_create_file+0x413/0x660 [ 370.985380][ C0] hid_add_device+0x37f/0xa70 [ 370.990072][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 370.995549][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 371.000777][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 371.006279][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 371.011605][ C0] usbhid_probe+0xd3b/0x1410 [ 371.016245][ C0] usb_probe_interface+0x309/0x9d0 [ 371.021398][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 371.027070][ C0] really_probe+0x23e/0xa90 [ 371.031621][ C0] __driver_probe_device+0x1de/0x440 [ 371.036945][ C0] driver_probe_device+0x4c/0x1b0 [ 371.042001][ C0] __device_attach_driver+0x1df/0x310 [ 371.047404][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 371.053327][ C0] bus_for_each_drv+0x157/0x1e0 [ 371.058247][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 371.063648][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.068890][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 371.074751][ C0] __device_attach+0x1e8/0x4b0 [ 371.079905][ C0] ? __pfx___device_attach+0x10/0x10 [ 371.085220][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 371.090463][ C0] bus_probe_device+0x17f/0x1c0 [ 371.095334][ C0] device_add+0x114b/0x1a70 [ 371.099863][ C0] ? __pfx_device_add+0x10/0x10 [ 371.104748][ C0] ? mark_held_locks+0x9f/0xe0 [ 371.109542][ C0] usb_set_configuration+0x10cb/0x1c50 [ 371.115041][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 371.121119][ C0] usb_generic_driver_probe+0xb1/0x110 [ 371.126594][ C0] usb_probe_device+0xec/0x3e0 [ 371.131367][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 371.136775][ C0] really_probe+0x23e/0xa90 [ 371.141298][ C0] __driver_probe_device+0x1de/0x440 [ 371.146600][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 371.152067][ C0] driver_probe_device+0x4c/0x1b0 [ 371.157125][ C0] __device_attach_driver+0x1df/0x310 [ 371.162514][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 371.168418][ C0] bus_for_each_drv+0x157/0x1e0 [ 371.173281][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 371.178668][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.183881][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 371.189723][ C0] __device_attach+0x1e8/0x4b0 [ 371.194513][ C0] ? __pfx___device_attach+0x10/0x10 [ 371.199821][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 371.205058][ C0] bus_probe_device+0x17f/0x1c0 [ 371.209936][ C0] device_add+0x114b/0x1a70 [ 371.214475][ C0] ? __pfx_device_add+0x10/0x10 [ 371.219371][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 371.225134][ C0] usb_new_device+0xd90/0x1a10 [ 371.229934][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 371.235188][ C0] hub_event+0x2e58/0x4f40 [ 371.239677][ C0] ? __pfx_hub_event+0x10/0x10 [ 371.244476][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 371.249521][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.254573][ C0] process_one_work+0x9c5/0x1b40 [ 371.259601][ C0] ? __pfx_hub_event+0x10/0x10 [ 371.264384][ C0] ? __pfx_process_one_work+0x10/0x10 [ 371.269804][ C0] ? assign_work+0x1a0/0x250 [ 371.274409][ C0] worker_thread+0x6c8/0xed0 [ 371.279024][ C0] ? __kthread_parkme+0x148/0x220 [ 371.284065][ C0] ? __pfx_worker_thread+0x10/0x10 [ 371.289202][ C0] kthread+0x2c1/0x3a0 [ 371.293285][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.298514][ C0] ? __pfx_kthread+0x10/0x10 [ 371.303114][ C0] ret_from_fork+0x45/0x80 [ 371.307562][ C0] ? __pfx_kthread+0x10/0x10 [ 371.312154][ C0] ret_from_fork_asm+0x1a/0x30 [ 371.316952][ C0] [ 371.319975][ C0] task:kworker/0:2 state:I stack:28864 pid:4879 tgid:4879 ppid:2 flags:0x00004000 [ 371.330155][ C0] Workqueue: 0x0 (events) [ 371.334600][ C0] Call Trace: [ 371.337904][ C0] [ 371.340856][ C0] __schedule+0xcda/0x2f80 [ 371.345293][ C0] ? __pfx___schedule+0x10/0x10 [ 371.350184][ C0] ? schedule+0x298/0x350 [ 371.354542][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.359597][ C0] schedule+0xe7/0x350 [ 371.363676][ C0] ? worker_thread+0x271/0xed0 [ 371.368490][ C0] worker_thread+0x2de/0xed0 [ 371.373154][ C0] ? __pfx_worker_thread+0x10/0x10 [ 371.378874][ C0] kthread+0x2c1/0x3a0 [ 371.382956][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.388174][ C0] ? __pfx_kthread+0x10/0x10 [ 371.392772][ C0] ret_from_fork+0x45/0x80 [ 371.397246][ C0] ? __pfx_kthread+0x10/0x10 [ 371.401848][ C0] ret_from_fork_asm+0x1a/0x30 [ 371.406634][ C0] [ 371.409677][ C0] task:kworker/0:3 state:I stack:29568 pid:4882 tgid:4882 ppid:2 flags:0x00004000 [ 371.419929][ C0] Workqueue: 0x0 (events) [ 371.424383][ C0] Call Trace: [ 371.427692][ C0] [ 371.430646][ C0] __schedule+0xcda/0x2f80 [ 371.435088][ C0] ? __pfx___schedule+0x10/0x10 [ 371.439945][ C0] ? schedule+0x298/0x350 [ 371.444285][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.449367][ C0] schedule+0xe7/0x350 [ 371.453450][ C0] ? worker_thread+0x271/0xed0 [ 371.458271][ C0] worker_thread+0x2de/0xed0 [ 371.462907][ C0] ? __kthread_parkme+0x148/0x220 [ 371.467958][ C0] ? __pfx_worker_thread+0x10/0x10 [ 371.473125][ C0] kthread+0x2c1/0x3a0 [ 371.477265][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.482493][ C0] ? __pfx_kthread+0x10/0x10 [ 371.487089][ C0] ret_from_fork+0x45/0x80 [ 371.491536][ C0] ? __pfx_kthread+0x10/0x10 [ 371.496133][ C0] ret_from_fork_asm+0x1a/0x30 [ 371.500926][ C0] [ 371.503952][ C0] task:kworker/1:4 state:I stack:29584 pid:4886 tgid:4886 ppid:2 flags:0x00004000 [ 371.514140][ C0] Workqueue: 0x0 (events) [ 371.518607][ C0] Call Trace: [ 371.521887][ C0] [ 371.524825][ C0] __schedule+0xcda/0x2f80 [ 371.529287][ C0] ? __pfx___schedule+0x10/0x10 [ 371.534152][ C0] ? schedule+0x298/0x350 [ 371.538497][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.543567][ C0] schedule+0xe7/0x350 [ 371.547648][ C0] ? worker_thread+0x271/0xed0 [ 371.552425][ C0] worker_thread+0x2de/0xed0 [ 371.557074][ C0] ? __pfx_worker_thread+0x10/0x10 [ 371.562207][ C0] kthread+0x2c1/0x3a0 [ 371.566283][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.571499][ C0] ? __pfx_kthread+0x10/0x10 [ 371.576097][ C0] ret_from_fork+0x45/0x80 [ 371.580582][ C0] ? __pfx_kthread+0x10/0x10 [ 371.585187][ C0] ret_from_fork_asm+0x1a/0x30 [ 371.589985][ C0] [ 371.593003][ C0] task:kworker/1:5 state:D stack:22528 pid:4888 tgid:4888 ppid:2 flags:0x00004000 [ 371.603199][ C0] Workqueue: usb_hub_wq hub_event [ 371.608256][ C0] Call Trace: [ 371.611532][ C0] [ 371.614471][ C0] __schedule+0xcda/0x2f80 [ 371.618896][ C0] ? find_held_lock+0x2d/0x110 [ 371.623678][ C0] ? __pfx___schedule+0x10/0x10 [ 371.628550][ C0] ? schedule+0x298/0x350 [ 371.632893][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.637942][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.643185][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.648411][ C0] schedule+0xe7/0x350 [ 371.652522][ C0] schedule_preempt_disabled+0x13/0x30 [ 371.657997][ C0] __mutex_lock+0x5b8/0x9c0 [ 371.662529][ C0] ? lock_acquire+0x1b1/0x560 [ 371.667266][ C0] ? __input_unregister_device+0x136/0x450 [ 371.673104][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 371.678148][ C0] ? __input_unregister_device+0x128/0x450 [ 371.684002][ C0] ? mark_held_locks+0x9f/0xe0 [ 371.688796][ C0] ? __input_unregister_device+0x136/0x450 [ 371.694628][ C0] __input_unregister_device+0x136/0x450 [ 371.700286][ C0] input_unregister_device+0xb9/0x100 [ 371.705681][ C0] hidinput_disconnect+0x160/0x3e0 [ 371.710832][ C0] hid_disconnect+0x14d/0x1b0 [ 371.715521][ C0] hid_device_remove+0x1a8/0x260 [ 371.720476][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 371.725983][ C0] device_remove+0xc8/0x170 [ 371.730511][ C0] device_release_driver_internal+0x44a/0x610 [ 371.736602][ C0] bus_remove_device+0x22f/0x420 [ 371.741562][ C0] device_del+0x396/0x9f0 [ 371.745909][ C0] ? __pfx_device_del+0x10/0x10 [ 371.750793][ C0] ? mark_held_locks+0x9f/0xe0 [ 371.755574][ C0] hid_destroy_device+0xe5/0x150 [ 371.760533][ C0] usbhid_disconnect+0xa0/0xe0 [ 371.765327][ C0] usb_unbind_interface+0x1e8/0x970 [ 371.770539][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 371.775407][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 371.781165][ C0] device_remove+0x122/0x170 [ 371.785782][ C0] device_release_driver_internal+0x44a/0x610 [ 371.791877][ C0] bus_remove_device+0x22f/0x420 [ 371.796853][ C0] device_del+0x396/0x9f0 [ 371.801205][ C0] ? __pfx_device_del+0x10/0x10 [ 371.806074][ C0] ? kobject_put+0x210/0x5a0 [ 371.810687][ C0] usb_disable_device+0x36c/0x7f0 [ 371.815738][ C0] usb_disconnect+0x2e1/0x920 [ 371.820482][ C0] hub_event+0x1bed/0x4f40 [ 371.824953][ C0] ? __pfx_hub_event+0x10/0x10 [ 371.829746][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 371.834786][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.839836][ C0] process_one_work+0x9c5/0x1b40 [ 371.844806][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 371.849849][ C0] ? __pfx_process_one_work+0x10/0x10 [ 371.855249][ C0] ? assign_work+0x1a0/0x250 [ 371.859863][ C0] worker_thread+0x6c8/0xed0 [ 371.864488][ C0] ? __kthread_parkme+0x148/0x220 [ 371.869527][ C0] ? __pfx_worker_thread+0x10/0x10 [ 371.874669][ C0] kthread+0x2c1/0x3a0 [ 371.878768][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.883996][ C0] ? __pfx_kthread+0x10/0x10 [ 371.888603][ C0] ret_from_fork+0x45/0x80 [ 371.893039][ C0] ? __pfx_kthread+0x10/0x10 [ 371.897656][ C0] ret_from_fork_asm+0x1a/0x30 [ 371.902470][ C0] [ 371.905535][ C0] task:kworker/0:4 state:S stack:22192 pid:4897 tgid:4897 ppid:2 flags:0x00004000 [ 371.915720][ C0] Workqueue: usb_hub_wq hub_event [ 371.920772][ C0] Call Trace: [ 371.924069][ C0] [ 371.927025][ C0] __schedule+0xcda/0x2f80 [ 371.931467][ C0] ? __pfx___schedule+0x10/0x10 [ 371.936345][ C0] ? schedule+0x298/0x350 [ 371.940693][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.945743][ C0] ? __mutex_lock+0x5b3/0x9c0 [ 371.950440][ C0] ? __mutex_trylock_common+0x78/0x250 [ 371.955938][ C0] schedule+0xe7/0x350 [ 371.960024][ C0] schedule_preempt_disabled+0x13/0x30 [ 371.965495][ C0] __mutex_lock+0x5b8/0x9c0 [ 371.970020][ C0] ? input_register_device+0x997/0x1140 [ 371.975591][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 371.980658][ C0] ? kfree+0x10b/0x380 [ 371.984756][ C0] ? input_register_device+0x997/0x1140 [ 371.990328][ C0] input_register_device+0x997/0x1140 [ 371.995744][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 372.000813][ C0] hid_connect+0x13a8/0x18a0 [ 372.005422][ C0] ? trace_kmalloc+0x2d/0xe0 [ 372.010032][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 372.015086][ C0] ? __asan_memset+0x23/0x50 [ 372.019690][ C0] ? __pfx_hid_connect+0x10/0x10 [ 372.024644][ C0] ? usbhid_start+0x152c/0x2340 [ 372.029522][ C0] hid_hw_start+0xaa/0x140 [ 372.033962][ C0] hid_device_probe+0x3e7/0x490 [ 372.038840][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 372.044239][ C0] really_probe+0x23e/0xa90 [ 372.048806][ C0] __driver_probe_device+0x1de/0x440 [ 372.054166][ C0] driver_probe_device+0x4c/0x1b0 [ 372.059284][ C0] __device_attach_driver+0x1df/0x310 [ 372.064699][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 372.070620][ C0] bus_for_each_drv+0x157/0x1e0 [ 372.075494][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 372.080916][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.086139][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 372.091984][ C0] __device_attach+0x1e8/0x4b0 [ 372.096774][ C0] ? __pfx___device_attach+0x10/0x10 [ 372.102102][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 372.107335][ C0] bus_probe_device+0x17f/0x1c0 [ 372.112208][ C0] device_add+0x114b/0x1a70 [ 372.116742][ C0] ? __pfx_device_add+0x10/0x10 [ 372.121627][ C0] ? __debugfs_create_file+0x413/0x660 [ 372.127142][ C0] hid_add_device+0x37f/0xa70 [ 372.131842][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 372.137324][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 372.142538][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 372.148017][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 372.153334][ C0] usbhid_probe+0xd3b/0x1410 [ 372.157960][ C0] usb_probe_interface+0x309/0x9d0 [ 372.163089][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 372.168742][ C0] really_probe+0x23e/0xa90 [ 372.173272][ C0] __driver_probe_device+0x1de/0x440 [ 372.178582][ C0] driver_probe_device+0x4c/0x1b0 [ 372.183630][ C0] __device_attach_driver+0x1df/0x310 [ 372.189055][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 372.194981][ C0] bus_for_each_drv+0x157/0x1e0 [ 372.199859][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 372.205241][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.210455][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 372.216293][ C0] __device_attach+0x1e8/0x4b0 [ 372.221079][ C0] ? __pfx___device_attach+0x10/0x10 [ 372.226386][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 372.231610][ C0] bus_probe_device+0x17f/0x1c0 [ 372.236487][ C0] device_add+0x114b/0x1a70 [ 372.241021][ C0] ? __pfx_device_add+0x10/0x10 [ 372.245898][ C0] ? mark_held_locks+0x9f/0xe0 [ 372.250690][ C0] usb_set_configuration+0x10cb/0x1c50 [ 372.256203][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 372.262292][ C0] usb_generic_driver_probe+0xb1/0x110 [ 372.267774][ C0] usb_probe_device+0xec/0x3e0 [ 372.272549][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 372.277935][ C0] really_probe+0x23e/0xa90 [ 372.282461][ C0] __driver_probe_device+0x1de/0x440 [ 372.287760][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 372.293244][ C0] driver_probe_device+0x4c/0x1b0 [ 372.298296][ C0] __device_attach_driver+0x1df/0x310 [ 372.303700][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 372.309612][ C0] bus_for_each_drv+0x157/0x1e0 [ 372.314474][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 372.319853][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.325063][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 372.330902][ C0] __device_attach+0x1e8/0x4b0 [ 372.335706][ C0] ? __pfx___device_attach+0x10/0x10 [ 372.341010][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 372.346258][ C0] bus_probe_device+0x17f/0x1c0 [ 372.351127][ C0] device_add+0x114b/0x1a70 [ 372.355661][ C0] ? __pfx_device_add+0x10/0x10 [ 372.360528][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 372.366281][ C0] usb_new_device+0xd90/0x1a10 [ 372.371094][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 372.376325][ C0] hub_event+0x2e58/0x4f40 [ 372.380798][ C0] ? __pfx_hub_event+0x10/0x10 [ 372.385613][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 372.390664][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.395711][ C0] process_one_work+0x9c5/0x1b40 [ 372.400675][ C0] ? __pfx_hub_event+0x10/0x10 [ 372.405478][ C0] ? __pfx_process_one_work+0x10/0x10 [ 372.410879][ C0] ? assign_work+0x1a0/0x250 [ 372.415483][ C0] worker_thread+0x6c8/0xed0 [ 372.420125][ C0] ? __kthread_parkme+0x148/0x220 [ 372.425169][ C0] ? __pfx_worker_thread+0x10/0x10 [ 372.430300][ C0] kthread+0x2c1/0x3a0 [ 372.434384][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 372.439599][ C0] ? __pfx_kthread+0x10/0x10 [ 372.444200][ C0] ret_from_fork+0x45/0x80 [ 372.448642][ C0] ? __pfx_kthread+0x10/0x10 [ 372.453244][ C0] ret_from_fork_asm+0x1a/0x30 [ 372.458056][ C0] [ 372.461078][ C0] task:kworker/1:6 state:I stack:28896 pid:4951 tgid:4951 ppid:2 flags:0x00004000 [ 372.471254][ C0] Workqueue: 0x0 (events_power_efficient) [ 372.477077][ C0] Call Trace: [ 372.480355][ C0] [ 372.483311][ C0] __schedule+0xcda/0x2f80 [ 372.487746][ C0] ? __pfx___schedule+0x10/0x10 [ 372.492602][ C0] ? schedule+0x298/0x350 [ 372.496956][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.502009][ C0] schedule+0xe7/0x350 [ 372.506102][ C0] ? worker_thread+0x271/0xed0 [ 372.510888][ C0] worker_thread+0x2de/0xed0 [ 372.515518][ C0] ? __kthread_parkme+0x148/0x220 [ 372.520551][ C0] ? __pfx_worker_thread+0x10/0x10 [ 372.525706][ C0] kthread+0x2c1/0x3a0 [ 372.529777][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 372.534997][ C0] ? __pfx_kthread+0x10/0x10 [ 372.539597][ C0] ret_from_fork+0x45/0x80 [ 372.544038][ C0] ? __pfx_kthread+0x10/0x10 [ 372.548643][ C0] ret_from_fork_asm+0x1a/0x30 [ 372.553443][ C0] [ 372.556469][ C0] task:kworker/1:7 state:I stack:30624 pid:4976 tgid:4976 ppid:2 flags:0x00004000 [ 372.566768][ C0] Workqueue: 0x0 (events) [ 372.571201][ C0] Call Trace: [ 372.574478][ C0] [ 372.577414][ C0] __schedule+0xcda/0x2f80 [ 372.581851][ C0] ? __pfx___schedule+0x10/0x10 [ 372.586709][ C0] ? schedule+0x298/0x350 [ 372.591040][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.596083][ C0] schedule+0xe7/0x350 [ 372.600161][ C0] ? worker_thread+0x271/0xed0 [ 372.604961][ C0] worker_thread+0x2de/0xed0 [ 372.609582][ C0] ? __kthread_parkme+0x148/0x220 [ 372.614639][ C0] ? __pfx_worker_thread+0x10/0x10 [ 372.619773][ C0] kthread+0x2c1/0x3a0 [ 372.623849][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 372.629095][ C0] ? __pfx_kthread+0x10/0x10 [ 372.633722][ C0] ret_from_fork+0x45/0x80 [ 372.638169][ C0] ? __pfx_kthread+0x10/0x10 [ 372.642774][ C0] ret_from_fork_asm+0x1a/0x30 [ 372.647570][ C0] [ 372.650590][ C0] task:syz-executor316 state:D stack:28064 pid:5047 tgid:5045 ppid:2661 flags:0x00004006 [ 372.660806][ C0] Call Trace: [ 372.664089][ C0] [ 372.667042][ C0] __schedule+0xcda/0x2f80 [ 372.671479][ C0] ? __pfx___schedule+0x10/0x10 [ 372.676371][ C0] ? schedule+0x298/0x350 [ 372.680709][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.685788][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.691620][ C0] ? prepare_to_wait_event+0x94/0x690 [ 372.697012][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.702230][ C0] schedule+0xe7/0x350 [ 372.706322][ C0] exp_funnel_lock+0x344/0x3b0 [ 372.711131][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 372.716443][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 372.722554][ C0] ? __pfx___might_resched+0x10/0x10 [ 372.727891][ C0] ? __pfx_raw_release+0x10/0x10 [ 372.732851][ C0] synchronize_rcu_expedited+0x290/0x450 [ 372.738508][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 372.744684][ C0] ? __pfx_raw_release+0x10/0x10 [ 372.749672][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 372.754808][ C0] ? __pfx_raw_release+0x10/0x10 [ 372.759774][ C0] module_remove_driver+0x2e/0x260 [ 372.764905][ C0] bus_remove_driver+0x143/0x2c0 [ 372.769867][ C0] driver_unregister+0x76/0xb0 [ 372.774681][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 372.780423][ C0] raw_release+0x1b4/0x2c0 [ 372.784867][ C0] __fput+0x408/0xbb0 [ 372.788884][ C0] task_work_run+0x14e/0x250 [ 372.793501][ C0] ? __pfx_task_work_run+0x10/0x10 [ 372.798661][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 372.803898][ C0] do_exit+0xaa3/0x2b30 [ 372.808081][ C0] ? get_signal+0x8f2/0x2770 [ 372.812684][ C0] ? __pfx_do_exit+0x10/0x10 [ 372.817297][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 372.822350][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.827753][ C0] do_group_exit+0xd3/0x2a0 [ 372.832307][ C0] get_signal+0x25fb/0x2770 [ 372.836857][ C0] ? __pfx_get_signal+0x10/0x10 [ 372.841723][ C0] ? kfree+0x10b/0x380 [ 372.845815][ C0] ? raw_ioctl+0xa5e/0x2b90 [ 372.850346][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 372.855915][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 372.862105][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 372.867754][ C0] do_syscall_64+0xda/0x250 [ 372.872276][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.878200][ C0] RIP: 0033:0x7fd8e56265ab [ 372.882622][ C0] RSP: 002b:00007fd8e55ce0d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.891037][ C0] RAX: fffffffffffffffc RBX: 00007fd8e56a8520 RCX: 00007fd8e56265ab [ 372.899028][ C0] RDX: 00007fd8e55ce150 RSI: 0000000040085507 RDI: 0000000000000003 [ 372.907024][ C0] RBP: 00007fd8e56a8400 R08: 0000000000000003 R09: 0000000000000081 [ 372.915021][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fd8e56a840c [ 372.923017][ C0] R13: 0000000000000016 R14: 00007ffda7391b90 R15: 00007ffda7391c78 [ 372.931018][ C0] [ 372.934064][ C0] task:udevd state:S stack:26800 pid:5046 tgid:5046 ppid:2546 flags:0x00000002 [ 372.944256][ C0] Call Trace: [ 372.947551][ C0] [ 372.950511][ C0] __schedule+0xcda/0x2f80 [ 372.954957][ C0] ? __pfx___schedule+0x10/0x10 [ 372.959823][ C0] ? schedule+0x298/0x350 [ 372.964177][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.969224][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 372.974445][ C0] ? lock_acquire+0x1b1/0x560 [ 372.979142][ C0] schedule+0xe7/0x350 [ 372.983263][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 372.989364][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 372.995978][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 373.000934][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 373.006442][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 373.011262][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 373.016433][ C0] ? find_held_lock+0x2d/0x110 [ 373.021223][ C0] ? handle_softirqs+0x209/0x8e0 [ 373.026196][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.032577][ C0] ? hrtimer_reprogram+0x283/0x460 [ 373.037769][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 373.042988][ C0] ? __local_bh_enable+0x7a/0x90 [ 373.047953][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 373.053706][ C0] do_syscall_64+0xcd/0x250 [ 373.058240][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.064159][ C0] RIP: 0033:0x7f5fbb8a8457 [ 373.068583][ C0] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 373.077010][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 373.084991][ C0] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 373.092996][ C0] RBP: 0000555b4d6e9b10 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 373.100978][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6d76f0 [ 373.108960][ C0] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 373.116960][ C0] [ 373.119984][ C0] task:syz-executor316 state:D stack:28480 pid:5056 tgid:5048 ppid:2655 flags:0x00004006 [ 373.130151][ C0] Call Trace: [ 373.133488][ C0] [ 373.136443][ C0] __schedule+0xcda/0x2f80 [ 373.140881][ C0] ? __pfx___schedule+0x10/0x10 [ 373.145746][ C0] ? schedule+0x298/0x350 [ 373.150083][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.155141][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.160974][ C0] ? prepare_to_wait_event+0x94/0x690 [ 373.166376][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 373.171608][ C0] schedule+0xe7/0x350 [ 373.175704][ C0] exp_funnel_lock+0x344/0x3b0 [ 373.180499][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 373.185820][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 373.191915][ C0] ? __pfx___might_resched+0x10/0x10 [ 373.197239][ C0] synchronize_rcu_expedited+0x290/0x450 [ 373.202892][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 373.209067][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 373.214215][ C0] module_remove_driver+0x2e/0x260 [ 373.219344][ C0] bus_remove_driver+0x143/0x2c0 [ 373.224315][ C0] driver_unregister+0x76/0xb0 [ 373.229118][ C0] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 373.235376][ C0] raw_ioctl+0x1737/0x2b90 [ 373.239818][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 373.244604][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 373.249741][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 373.254529][ C0] __x64_sys_ioctl+0x193/0x220 [ 373.259340][ C0] do_syscall_64+0xcd/0x250 [ 373.263865][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.269781][ C0] RIP: 0033:0x7fd8e56265ab [ 373.274204][ C0] RSP: 002b:00007fd8e55cd060 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.282633][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd8e56265ab [ 373.290610][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 373.298613][ C0] RBP: 00007fd8e55ce120 R08: 0000000000000000 R09: 00312e6364755f79 [ 373.306610][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000005 [ 373.314584][ C0] R13: 00007fd8e55cd0f0 R14: 00007ffda7391b90 R15: 00007fd8e56a8520 [ 373.322587][ C0] [ 373.325612][ C0] task:udevd state:S stack:26192 pid:5049 tgid:5049 ppid:2546 flags:0x00000002 [ 373.335791][ C0] Call Trace: [ 373.339073][ C0] [ 373.342016][ C0] __schedule+0xcda/0x2f80 [ 373.346458][ C0] ? __pfx___schedule+0x10/0x10 [ 373.351329][ C0] ? schedule+0x298/0x350 [ 373.355663][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.360701][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 373.365921][ C0] ? lock_acquire+0x1b1/0x560 [ 373.370617][ C0] schedule+0xe7/0x350 [ 373.374691][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 373.380798][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 373.387434][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 373.392395][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 373.397890][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 373.402684][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 373.407838][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.414190][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 373.418993][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 373.424219][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 373.429964][ C0] ? ksys_write+0x1ab/0x260 [ 373.434487][ C0] ? __pfx_ksys_write+0x10/0x10 [ 373.439364][ C0] do_syscall_64+0xcd/0x250 [ 373.443911][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.449828][ C0] RIP: 0033:0x7f5fbb8a8457 [ 373.454292][ C0] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 373.462749][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 373.470723][ C0] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 373.478702][ C0] RBP: 0000555b4d6da830 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 373.486683][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6b4d20 [ 373.494659][ C0] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 373.502654][ C0] [ 373.505695][ C0] task:syz-executor316 state:D stack:28336 pid:5050 tgid:5050 ppid:2652 flags:0x00004006 [ 373.515929][ C0] Call Trace: [ 373.519211][ C0] [ 373.522169][ C0] __schedule+0xcda/0x2f80 [ 373.526606][ C0] ? __pfx___schedule+0x10/0x10 [ 373.531463][ C0] ? schedule+0x298/0x350 [ 373.535803][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.540855][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.546689][ C0] ? prepare_to_wait_event+0x94/0x690 [ 373.552104][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 373.557327][ C0] schedule+0xe7/0x350 [ 373.561413][ C0] exp_funnel_lock+0x344/0x3b0 [ 373.566230][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 373.571562][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 373.577674][ C0] ? __pfx___might_resched+0x10/0x10 [ 373.583004][ C0] ? __pfx_raw_release+0x10/0x10 [ 373.587958][ C0] synchronize_rcu_expedited+0x290/0x450 [ 373.593631][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 373.599803][ C0] ? __pfx_raw_release+0x10/0x10 [ 373.604759][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 373.609895][ C0] ? __pfx_raw_release+0x10/0x10 [ 373.614856][ C0] module_remove_driver+0x2e/0x260 [ 373.619981][ C0] bus_remove_driver+0x143/0x2c0 [ 373.624936][ C0] driver_unregister+0x76/0xb0 [ 373.629721][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 373.635470][ C0] raw_release+0x1b4/0x2c0 [ 373.639910][ C0] __fput+0x408/0xbb0 [ 373.643925][ C0] __fput_sync+0x47/0x50 [ 373.648197][ C0] __x64_sys_close+0x86/0x100 [ 373.652927][ C0] do_syscall_64+0xcd/0x250 [ 373.657457][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.663373][ C0] RIP: 0033:0x7fd8e562576a [ 373.667796][ C0] RSP: 002b:00007ffda7391d40 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 373.676233][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd8e562576a [ 373.684215][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 373.692195][ C0] RBP: 000000000000015e R08: 0000000000000000 R09: 0000000000000014 [ 373.700201][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000523cb [ 373.708184][ C0] R13: 0000000000052529 R14: 00007ffda7391e10 R15: 00007ffda7391da0 [ 373.716183][ C0] [ 373.719208][ C0] task:udevd state:S stack:27760 pid:5051 tgid:5051 ppid:2546 flags:0x00000002 [ 373.729400][ C0] Call Trace: [ 373.732733][ C0] [ 373.735679][ C0] __schedule+0xcda/0x2f80 [ 373.740122][ C0] ? __pfx___schedule+0x10/0x10 [ 373.744990][ C0] ? schedule+0x298/0x350 [ 373.749335][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.754395][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 373.759613][ C0] ? lock_acquire+0x1b1/0x560 [ 373.764335][ C0] schedule+0xe7/0x350 [ 373.768460][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 373.774556][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 373.781179][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 373.786139][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 373.791635][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 373.796437][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 373.801576][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.807938][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 373.812727][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 373.817955][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 373.823696][ C0] ? ksys_write+0x1ab/0x260 [ 373.828216][ C0] ? __pfx_ksys_write+0x10/0x10 [ 373.833092][ C0] do_syscall_64+0xcd/0x250 [ 373.837619][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.843538][ C0] RIP: 0033:0x7f5fbb8a8457 [ 373.847991][ C0] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 373.856428][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 373.864426][ C0] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004 [ 373.872421][ C0] RBP: 0000555b4d6da830 R08: 0000000000000007 R09: ffb8cc98b2f3cb29 [ 373.880431][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555b4d6dbbc0 [ 373.888458][ C0] R13: 00007ffe196d8108 R14: 00000000ffffffff R15: 0000555b4d6a52c0 [ 373.896542][ C0] [ 373.899576][ C0] task:udevd state:S stack:27664 pid:5052 tgid:5052 ppid:2546 flags:0x00000002 [ 373.909810][ C0] Call Trace: [ 373.913095][ C0] [ 373.916041][ C0] __schedule+0xcda/0x2f80 [ 373.920484][ C0] ? __pfx___schedule+0x10/0x10 [ 373.925348][ C0] ? schedule+0x298/0x350 [ 373.929688][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.934734][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 373.939953][ C0] ? lock_acquire+0x1b1/0x560 [ 373.944669][ C0] schedule+0xe7/0x350 [ 373.948781][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 373.954889][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 373.961525][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 373.966499][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 373.972043][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 373.976852][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 373.982232][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.987284][ C0] ? __switch_to+0x749/0x1180 [ 373.991988][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.998393][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.003213][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 374.009315][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 374.014553][ C0] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 374.020910][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 374.026662][ C0] do_syscall_64+0xcd/0x250 [ 374.031192][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.037119][ C0] RIP: 0033:0x7f5fbb8a8457 [ 374.041556][ C0] RSP: 002b:00007ffe196d80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 374.050017][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5fbb8a8457 [ 374.058011][ C0] RDX: 0000000000000004 RSI: 00007ffe196d8108 RDI: 0000000000000004