schedule+0x298/0x350 [ 306.639970][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.640016][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.640061][ C0] ? lock_acquire+0x2f/0xb0 [ 306.640108][ C0] ? schedule+0x1fd/0x350 [ 306.640149][ C0] ? futex_wait_queue+0x41/0x1f0 [ 306.640192][ C0] schedule+0xe7/0x350 [ 306.640233][ C0] futex_wait_queue+0xfc/0x1f0 [ 306.640276][ C0] __futex_wait+0x291/0x3c0 [ 306.640321][ C0] ? __pfx___futex_wait+0x10/0x10 [ 306.640361][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 306.640414][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 306.640465][ C0] ? ktime_add_safe+0x60/0x70 [ 306.640514][ C0] futex_wait+0xe9/0x380 [ 306.640556][ C0] ? __pfx_futex_wait+0x10/0x10 [ 306.640597][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 306.640650][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.640701][ C0] ? do_futex+0xbb/0x350 [ 306.640741][ C0] do_futex+0x22b/0x350 [ 306.640776][ C0] ? __pfx_do_futex+0x10/0x10 [ 306.640823][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 306.640864][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 306.640902][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.640949][ C0] do_syscall_64+0xcd/0x250 [ 306.641002][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.641052][ C0] RIP: 0033:0x7ff8a12b2ec9 [ 306.641079][ C0] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 306.641114][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 306.641138][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 306.641162][ C0] RBP: 000000000004ad11 R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 306.641187][ C0] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 306.641210][ C0] R13: 000000000004ae6f R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 306.641253][ C0] [ 306.641267][ C0] task:syz-executor126 state:S stack:28496 pid:2789 tgid:2788 ppid:2653 flags:0x00000002 [ 306.641377][ C0] Call Trace: [ 306.641388][ C0] [ 306.641406][ C0] __schedule+0x105f/0x34b0 [ 306.641454][ C0] ? __pfx___schedule+0x10/0x10 [ 306.641496][ C0] ? schedule+0x298/0x350 [ 306.641533][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.641578][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.641622][ C0] ? lock_acquire+0x2f/0xb0 [ 306.641672][ C0] ? schedule+0x1fd/0x350 [ 306.641716][ C0] schedule+0xe7/0x350 [ 306.641757][ C0] schedule_timeout+0x258/0x2a0 [ 306.641792][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 306.641844][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.641887][ C0] __wait_for_common+0x3e1/0x600 [ 306.641930][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 306.641971][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 306.642013][ C0] ? dummy_queue+0x3fb/0xb70 [ 306.642059][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.642097][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 306.642143][ C0] raw_process_ep_io+0x5d7/0xb90 [ 306.642201][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 306.642246][ C0] ? __might_fault+0xe3/0x190 [ 306.642306][ C0] ? memdup_user+0x88/0xd0 [ 306.642353][ C0] raw_ioctl+0xa4d/0x2b90 [ 306.642398][ C0] ? lock_acquire+0x2f/0xb0 [ 306.642441][ C0] ? __fget_files+0x40/0x3f0 [ 306.642495][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 306.642542][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 306.642590][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 306.642639][ C0] __x64_sys_ioctl+0x18f/0x220 [ 306.642693][ C0] do_syscall_64+0xcd/0x250 [ 306.642746][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.642796][ C0] RIP: 0033:0x7ff8a12b2d5b [ 306.642822][ C0] RSP: 002b:00007ff8a12681b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.642858][ C0] RAX: ffffffffffffffda RBX: 00007ff8a133a3e8 RCX: 00007ff8a12b2d5b [ 306.642884][ C0] RDX: 00007ff8a1268220 RSI: 0000000040085507 RDI: 0000000000000003 [ 306.642908][ C0] RBP: 00007ff8a133a3e0 R08: 00000000ffffff81 R09: 0000000000000003 [ 306.642933][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8a1307100 [ 306.642958][ C0] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 306.643003][ C0] [ 306.643017][ C0] task:udevd state:S stack:27728 pid:2790 tgid:2790 ppid:2548 flags:0x00000002 [ 306.643128][ C0] Call Trace: [ 306.643140][ C0] [ 306.643158][ C0] __schedule+0x105f/0x34b0 [ 306.643208][ C0] ? __pfx___schedule+0x10/0x10 [ 306.643250][ C0] ? schedule+0x298/0x350 [ 306.643288][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.643333][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.643376][ C0] ? lock_acquire+0x2f/0xb0 [ 306.643420][ C0] ? schedule+0x1fd/0x350 [ 306.643463][ C0] schedule+0xe7/0x350 [ 306.643504][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 306.643545][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 306.643584][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 306.643642][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 306.643694][ C0] do_epoll_wait+0x139b/0x1a90 [ 306.643765][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 306.643830][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 306.643885][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 306.643928][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 306.643967][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 306.644002][ C0] ? ksys_write+0x1ad/0x260 [ 306.644051][ C0] ? __pfx_ksys_write+0x10/0x10 [ 306.644114][ C0] do_syscall_64+0xcd/0x250 [ 306.644167][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.644218][ C0] RIP: 0033:0x7f3e5ad0c457 [ 306.644245][ C0] RSP: 002b:00007fff642e0248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 306.644280][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e5ad0c457 [ 306.644305][ C0] RDX: 0000000000000004 RSI: 00007fff642e0288 RDI: 0000000000000004 [ 306.644329][ C0] RBP: 00005584b46ef410 R08: 0000000000000007 R09: 3efa47ad885c3bd2 [ 306.644354][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005584b46ea3c0 [ 306.644378][ C0] R13: 00007fff642e0288 R14: 00000000ffffffff R15: 00005584b46b92c0 [ 306.644420][ C0] [ 306.644434][ C0] task:syz-executor126 state:S stack:27856 pid:2791 tgid:2791 ppid:2652 flags:0x00000002 [ 306.644541][ C0] Call Trace: [ 306.644552][ C0] [ 306.644571][ C0] __schedule+0x105f/0x34b0 [ 306.644618][ C0] ? __pfx___schedule+0x10/0x10 [ 306.644666][ C0] ? schedule+0x298/0x350 [ 306.644705][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.644749][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.644794][ C0] ? lock_acquire+0x2f/0xb0 [ 306.644838][ C0] ? schedule+0x1fd/0x350 [ 306.644879][ C0] ? futex_wait_queue+0x41/0x1f0 [ 306.644921][ C0] schedule+0xe7/0x350 [ 306.644960][ C0] futex_wait_queue+0xfc/0x1f0 [ 306.645005][ C0] __futex_wait+0x291/0x3c0 [ 306.645051][ C0] ? __pfx___futex_wait+0x10/0x10 [ 306.645092][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 306.645150][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 306.645201][ C0] ? ktime_add_safe+0x60/0x70 [ 306.645252][ C0] futex_wait+0xe9/0x380 [ 306.645295][ C0] ? __pfx_futex_wait+0x10/0x10 [ 306.645343][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.645391][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.645428][ C0] ? ktime_get+0xd9/0x1a0 [ 306.645469][ C0] do_futex+0x22b/0x350 [ 306.645505][ C0] ? __pfx_do_futex+0x10/0x10 [ 306.645549][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 306.645589][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 306.645626][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.645679][ C0] do_syscall_64+0xcd/0x250 [ 306.645732][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.645781][ C0] RIP: 0033:0x7ff8a12b2ec9 [ 306.645808][ C0] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 306.645843][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 306.645869][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 306.645892][ C0] RBP: 000000000004ad84 R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 306.645917][ C0] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 306.645942][ C0] R13: 000000000004aee2 R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 306.645985][ C0] [ 306.645999][ C0] task:syz-executor126 state:S stack:28224 pid:2792 tgid:2791 ppid:2652 flags:0x00000002 [ 306.646108][ C0] Call Trace: [ 306.646119][ C0] [ 306.646137][ C0] __schedule+0x105f/0x34b0 [ 306.646184][ C0] ? __pfx___schedule+0x10/0x10 [ 306.646227][ C0] ? schedule+0x298/0x350 [ 306.646266][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.646309][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.646352][ C0] ? lock_acquire+0x2f/0xb0 [ 306.646396][ C0] ? schedule+0x1fd/0x350 [ 306.646439][ C0] schedule+0xe7/0x350 [ 306.646478][ C0] schedule_timeout+0x258/0x2a0 [ 306.646513][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 306.646564][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.646606][ C0] __wait_for_common+0x3e1/0x600 [ 306.646655][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 306.646696][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 306.646738][ C0] ? dummy_queue+0x3fb/0xb70 [ 306.646781][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.646821][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 306.646866][ C0] raw_process_ep_io+0x5d7/0xb90 [ 306.646921][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 306.646967][ C0] ? __might_fault+0xe3/0x190 [ 306.647025][ C0] ? memdup_user+0x88/0xd0 [ 306.647070][ C0] raw_ioctl+0xa4d/0x2b90 [ 306.647117][ C0] ? lock_acquire+0x2f/0xb0 [ 306.647161][ C0] ? __fget_files+0x40/0x3f0 [ 306.647213][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 306.647261][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 306.647308][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 306.647357][ C0] __x64_sys_ioctl+0x18f/0x220 [ 306.647405][ C0] do_syscall_64+0xcd/0x250 [ 306.647456][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.647506][ C0] RIP: 0033:0x7ff8a12b2d5b [ 306.647533][ C0] RSP: 002b:00007ff8a12681b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.647568][ C0] RAX: ffffffffffffffda RBX: 00007ff8a133a3e8 RCX: 00007ff8a12b2d5b [ 306.647594][ C0] RDX: 00007ff8a1268220 RSI: 0000000040085507 RDI: 0000000000000003 [ 306.647618][ C0] RBP: 00007ff8a133a3e0 R08: 00000000ffffff81 R09: 0000000000000003 [ 306.647640][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8a1307100 [ 306.647670][ C0] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 306.647714][ C0] [ 306.647727][ C0] task:syz-executor126 state:S stack:27200 pid:2793 tgid:2793 ppid:2655 flags:0x00000002 [ 306.647830][ C0] Call Trace: [ 306.647841][ C0] [ 306.647856][ C0] __schedule+0x105f/0x34b0 [ 306.647902][ C0] ? __pfx___schedule+0x10/0x10 [ 306.647942][ C0] ? schedule+0x298/0x350 [ 306.647982][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.648027][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.648072][ C0] ? lock_acquire+0x2f/0xb0 [ 306.648118][ C0] ? schedule+0x1fd/0x350 [ 306.648161][ C0] ? futex_wait_queue+0x41/0x1f0 [ 306.648204][ C0] schedule+0xe7/0x350 [ 306.648245][ C0] futex_wait_queue+0xfc/0x1f0 [ 306.648291][ C0] __futex_wait+0x291/0x3c0 [ 306.648336][ C0] ? __pfx___futex_wait+0x10/0x10 [ 306.648377][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 306.648434][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 306.648484][ C0] ? ktime_add_safe+0x60/0x70 [ 306.648533][ C0] futex_wait+0xe9/0x380 [ 306.648575][ C0] ? __pfx_futex_wait+0x10/0x10 [ 306.648623][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.648677][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.648716][ C0] ? ktime_get+0xd9/0x1a0 [ 306.648759][ C0] do_futex+0x22b/0x350 [ 306.648795][ C0] ? __pfx_do_futex+0x10/0x10 [ 306.648842][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 306.648884][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 306.648923][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.648971][ C0] do_syscall_64+0xcd/0x250 [ 306.649023][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.649075][ C0] RIP: 0033:0x7ff8a12b2ec9 [ 306.649102][ C0] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 306.649138][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 306.649164][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 306.649189][ C0] RBP: 000000000004ac7f R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 306.649214][ C0] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 306.649240][ C0] R13: 000000000004addd R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 306.649284][ C0] [ 306.649298][ C0] task:syz-executor126 state:S stack:27520 pid:2797 tgid:2793 ppid:2655 flags:0x00000002 [ 306.649406][ C0] Call Trace: [ 306.649418][ C0] [ 306.649434][ C0] __schedule+0x105f/0x34b0 [ 306.649482][ C0] ? __pfx___schedule+0x10/0x10 [ 306.649521][ C0] ? schedule+0x298/0x350 [ 306.649558][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.649608][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.649659][ C0] ? lock_acquire+0x2f/0xb0 [ 306.649705][ C0] ? schedule+0x1fd/0x350 [ 306.649747][ C0] ? do_nanosleep+0x18a/0x510 [ 306.649784][ C0] schedule+0xe7/0x350 [ 306.649826][ C0] do_nanosleep+0x216/0x510 [ 306.649861][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 306.649911][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 306.649948][ C0] ? __asan_memset+0x23/0x50 [ 306.649989][ C0] ? __hrtimer_init+0x106/0x2c0 [ 306.650038][ C0] hrtimer_nanosleep+0x146/0x370 [ 306.650089][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 306.650135][ C0] ? __might_fault+0xe3/0x190 [ 306.650186][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.650235][ C0] ? get_timespec64+0x148/0x240 [ 306.650269][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 306.650308][ C0] common_nsleep+0xa1/0xd0 [ 306.650349][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 306.650398][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 306.650459][ C0] do_syscall_64+0xcd/0x250 [ 306.650511][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.650556][ C0] RIP: 0033:0x7ff8a12dff45 [ 306.650581][ C0] RSP: 002b:00007ff8a1267180 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 306.650615][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff8a12dff45 [ 306.650641][ C0] RDX: 00007ff8a12671c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 306.650670][ C0] RBP: 0000000020001580 R08: 0000000000000000 R09: 00007ff8a1267208 [ 306.650706][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ff8a1307100 [ 306.650729][ C0] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 306.650772][ C0] [ 306.650786][ C0] task:syz-executor126 state:S stack:27200 pid:2794 tgid:2794 ppid:2650 flags:0x00000002 [ 306.650887][ C0] Call Trace: [ 306.650898][ C0] [ 306.650917][ C0] __schedule+0x105f/0x34b0 [ 306.650965][ C0] ? __pfx___schedule+0x10/0x10 [ 306.651007][ C0] ? schedule+0x298/0x350 [ 306.651044][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.651090][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.651134][ C0] ? lock_acquire+0x2f/0xb0 [ 306.651176][ C0] ? schedule+0x1fd/0x350 [ 306.651218][ C0] ? futex_wait_queue+0x41/0x1f0 [ 306.651259][ C0] schedule+0xe7/0x350 [ 306.651298][ C0] futex_wait_queue+0xfc/0x1f0 [ 306.651342][ C0] __futex_wait+0x291/0x3c0 [ 306.651387][ C0] ? __pfx___futex_wait+0x10/0x10 [ 306.651426][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 306.651480][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 306.651530][ C0] ? ktime_add_safe+0x60/0x70 [ 306.651579][ C0] futex_wait+0xe9/0x380 [ 306.651619][ C0] ? __pfx_futex_wait+0x10/0x10 [ 306.651673][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.651720][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.651758][ C0] ? ktime_get+0xd9/0x1a0 [ 306.651800][ C0] do_futex+0x22b/0x350 [ 306.651836][ C0] ? __pfx_do_futex+0x10/0x10 [ 306.651882][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 306.651924][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 306.651976][ C0] do_syscall_64+0xcd/0x250 [ 306.652029][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.652079][ C0] RIP: 0033:0x7ff8a12b2ec9 [ 306.652106][ C0] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 306.652141][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 306.652166][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 306.652190][ C0] RBP: 000000000004ac8b R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 306.652215][ C0] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 306.652239][ C0] R13: 000000000004ade9 R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 306.652283][ C0] [ 306.652297][ C0] task:syz-executor126 state:S stack:28688 pid:2796 tgid:2794 ppid:2650 flags:0x00000002 [ 306.652404][ C0] Call Trace: [ 306.652415][ C0] [ 306.652433][ C0] __schedule+0x105f/0x34b0 [ 306.652480][ C0] ? __pfx___schedule+0x10/0x10 [ 306.652523][ C0] ? schedule+0x298/0x350 [ 306.652561][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.652606][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.652655][ C0] ? lock_acquire+0x2f/0xb0 [ 306.652699][ C0] ? schedule+0x1fd/0x350 [ 306.652740][ C0] ? do_nanosleep+0x18a/0x510 [ 306.652776][ C0] schedule+0xe7/0x350 [ 306.652817][ C0] do_nanosleep+0x216/0x510 [ 306.652852][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 306.652906][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 306.652944][ C0] ? __asan_memset+0x23/0x50 [ 306.652987][ C0] ? __hrtimer_init+0x106/0x2c0 [ 306.653037][ C0] hrtimer_nanosleep+0x146/0x370 [ 306.653088][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 306.653137][ C0] ? __might_fault+0xe3/0x190 [ 306.653188][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.653238][ C0] ? get_timespec64+0x148/0x240 [ 306.653286][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 306.653328][ C0] common_nsleep+0xa1/0xd0 [ 306.653367][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 306.653419][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 306.653480][ C0] do_syscall_64+0xcd/0x250 [ 306.653535][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.653584][ C0] RIP: 0033:0x7ff8a12dff45 [ 306.653611][ C0] RSP: 002b:00007ff8a1267180 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 306.653651][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff8a12dff45 [ 306.653676][ C0] RDX: 00007ff8a12671c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 306.653699][ C0] RBP: 0000000020001580 R08: 0000000000000000 R09: 00007ff8a1267208 [ 306.653723][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ff8a1307100 [ 306.653746][ C0] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 306.653789][ C0] [ 306.653804][ C0] task:udevd state:S stack:27440 pid:2795 tgid:2795 ppid:2548 flags:0x00000002 [ 306.653909][ C0] Call Trace: [ 306.653919][ C0] [ 306.653938][ C0] __schedule+0x105f/0x34b0 [ 306.653986][ C0] ? __pfx___schedule+0x10/0x10 [ 306.654028][ C0] ? schedule+0x298/0x350 [ 306.654067][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.654111][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.654155][ C0] ? lock_acquire+0x2f/0xb0 [ 306.654199][ C0] ? schedule+0x1fd/0x350 [ 306.654243][ C0] schedule+0xe7/0x350 [ 306.654283][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 306.654324][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 306.654365][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 306.654423][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 306.654469][ C0] do_epoll_wait+0x139b/0x1a90 [ 306.654540][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 306.654606][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 306.654677][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 306.654720][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 306.654759][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 306.654793][ C0] ? ksys_write+0x1ad/0x260 [ 306.654844][ C0] ? __pfx_ksys_write+0x10/0x10 [ 306.654906][ C0] do_syscall_64+0xcd/0x250 [ 306.654959][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.655010][ C0] RIP: 0033:0x7f3e5ad0c457 [ 306.655035][ C0] RSP: 002b:00007fff642e0248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 306.655069][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e5ad0c457 [ 306.655094][ C0] RDX: 0000000000000004 RSI: 00007fff642e0288 RDI: 0000000000000004 [ 306.655117][ C0] RBP: 00005584b46eeb70 R08: 0000000000000001 R09: 3efa47ad885c3bd2 [ 306.655140][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005584b47488a0 [ 306.655164][ C0] R13: 00007fff642e0288 R14: 00000000ffffffff R15: 00005584b46b92c0 [ 306.655209][ C0] [ 306.655223][ C0] task:syz-executor126 state:S stack:27856 pid:2798 tgid:2798 ppid:2654 flags:0x00000002 [ 306.655330][ C0] Call Trace: [ 306.655342][ C0] [ 306.655361][ C0] __schedule+0x105f/0x34b0 [ 306.655407][ C0] ? __pfx___schedule+0x10/0x10 [ 306.655451][ C0] ? schedule+0x298/0x350 [ 306.655491][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.655537][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.655583][ C0] ? lock_acquire+0x2f/0xb0 [ 306.655627][ C0] ? schedule+0x1fd/0x350 [ 306.655674][ C0] ? futex_wait_queue+0x41/0x1f0 [ 306.655714][ C0] schedule+0xe7/0x350 [ 306.655753][ C0] futex_wait_queue+0xfc/0x1f0 [ 306.655796][ C0] __futex_wait+0x291/0x3c0 [ 306.655842][ C0] ? __pfx___futex_wait+0x10/0x10 [ 306.655882][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 306.655937][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 306.655988][ C0] ? ktime_add_safe+0x60/0x70 [ 306.656036][ C0] futex_wait+0xe9/0x380 [ 306.656077][ C0] ? __pfx_futex_wait+0x10/0x10 [ 306.656124][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 306.656169][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.656207][ C0] ? ktime_get+0xd9/0x1a0 [ 306.656250][ C0] do_futex+0x22b/0x350 [ 306.656284][ C0] ? __pfx_do_futex+0x10/0x10 [ 306.656329][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 306.656370][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 306.656407][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.656455][ C0] do_syscall_64+0xcd/0x250 [ 306.656508][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.656557][ C0] RIP: 0033:0x7ff8a12b2ec9 [ 306.656584][ C0] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 306.656619][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 306.656652][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 306.656676][ C0] RBP: 000000000004adb3 R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 306.656701][ C0] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 306.656725][ C0] R13: 000000000004af11 R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 306.656768][ C0] [ 306.656782][ C0] task:syz-executor126 state:S stack:28352 pid:2800 tgid:2798 ppid:2654 flags:0x00000002 [ 306.656890][ C0] Call Trace: [ 306.656901][ C0] [ 306.656919][ C0] __schedule+0x105f/0x34b0 [ 306.656968][ C0] ? __pfx___schedule+0x10/0x10 [ 306.657010][ C0] ? schedule+0x298/0x350 [ 306.657049][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.657092][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.657137][ C0] ? lock_acquire+0x2f/0xb0 [ 306.657181][ C0] ? schedule+0x1fd/0x350 [ 306.657224][ C0] schedule+0xe7/0x350 [ 306.657264][ C0] schedule_timeout+0x258/0x2a0 [ 306.657299][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 306.657349][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.657393][ C0] __wait_for_common+0x3e1/0x600 [ 306.657435][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 306.657476][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 306.657518][ C0] ? dummy_queue+0x3fb/0xb70 [ 306.657563][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.657602][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 306.657655][ C0] raw_process_ep_io+0x5d7/0xb90 [ 306.657710][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 306.657756][ C0] ? __might_fault+0xe3/0x190 [ 306.657816][ C0] ? memdup_user+0x88/0xd0 [ 306.657861][ C0] raw_ioctl+0xa4d/0x2b90 [ 306.657908][ C0] ? lock_acquire+0x2f/0xb0 [ 306.657951][ C0] ? __fget_files+0x40/0x3f0 [ 306.658004][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 306.658051][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 306.658100][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 306.658150][ C0] __x64_sys_ioctl+0x18f/0x220 [ 306.658200][ C0] do_syscall_64+0xcd/0x250 [ 306.658254][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.658305][ C0] RIP: 0033:0x7ff8a12b2d5b [ 306.658332][ C0] RSP: 002b:00007ff8a12681b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.658367][ C0] RAX: ffffffffffffffda RBX: 00007ff8a133a3e8 RCX: 00007ff8a12b2d5b [ 306.658392][ C0] RDX: 00007ff8a1268220 RSI: 0000000040085507 RDI: 0000000000000003 [ 306.658416][ C0] RBP: 00007ff8a133a3e0 R08: 00000000ffffff81 R09: 0000000000000003 [ 306.658440][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8a1307100 [ 306.658463][ C0] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 306.658507][ C0] [ 306.658521][ C0] task:udevd state:S stack:27280 pid:2799 tgid:2799 ppid:2548 flags:0x00000002 [ 306.658619][ C0] Call Trace: [ 306.658629][ C0] [ 306.658650][ C0] __schedule+0x105f/0x34b0 [ 306.658698][ C0] ? __pfx___schedule+0x10/0x10 [ 306.658741][ C0] ? schedule+0x298/0x350 [ 306.658780][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.658823][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.658867][ C0] ? lock_acquire+0x2f/0xb0 [ 306.658910][ C0] ? schedule+0x1fd/0x350 [ 306.658954][ C0] schedule+0xe7/0x350 [ 306.658995][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 306.659036][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 306.659076][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 306.659135][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 306.659181][ C0] do_epoll_wait+0x139b/0x1a90 [ 306.659253][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 306.659304][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.659348][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.659392][ C0] ? lock_acquire+0x2f/0xb0 [ 306.659442][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 306.659496][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.659529][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 306.659588][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 306.659630][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 306.659673][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.659720][ C0] do_syscall_64+0xcd/0x250 [ 306.659773][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.659822][ C0] RIP: 0033:0x7f3e5ad0c457 [ 306.659848][ C0] RSP: 002b:00007fff642e0248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 306.659883][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e5ad0c457 [ 306.659908][ C0] RDX: 0000000000000004 RSI: 00007fff642e0288 RDI: 0000000000000004 [ 306.659932][ C0] RBP: 00005584b46eca80 R08: 0000000000000007 R09: 3efa47ad885c3bd2 [ 306.659958][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005584b46c5cf0 [ 306.659983][ C0] R13: 00007fff642e0288 R14: 00000000ffffffff R15: 00005584b46b92c0 [ 306.660027][ C0] [ 306.660042][ C0] task:udevd state:S stack:25968 pid:2801 tgid:2801 ppid:2548 flags:0x00000002 [ 306.660151][ C0] Call Trace: [ 306.660162][ C0] [ 306.660181][ C0] __schedule+0x105f/0x34b0 [ 306.660230][ C0] ? __pfx___schedule+0x10/0x10 [ 306.660271][ C0] ? schedule+0x298/0x350 [ 306.660310][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.660355][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.660397][ C0] ? lock_acquire+0x2f/0xb0 [ 306.660440][ C0] ? schedule+0x1fd/0x350 [ 306.660484][ C0] schedule+0xe7/0x350 [ 306.660524][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 306.660564][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 306.660605][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 306.660669][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 306.660715][ C0] do_epoll_wait+0x139b/0x1a90 [ 306.660787][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 306.660842][ C0] ? find_held_lock+0x2d/0x110 [ 306.660885][ C0] ? handle_softirqs+0x206/0x8d0 [ 306.660921][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 306.660977][ C0] ? hrtimer_reprogram+0x283/0x460 [ 306.661033][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 306.661066][ C0] ? __local_bh_enable+0x7a/0x90 [ 306.661101][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 306.661152][ C0] do_syscall_64+0xcd/0x250 [ 306.661206][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.661254][ C0] RIP: 0033:0x7f3e5ad0c457 [ 306.661281][ C0] RSP: 002b:00007fff642e0248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 306.661315][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e5ad0c457 [ 306.661340][ C0] RDX: 0000000000000004 RSI: 00007fff642e0288 RDI: 0000000000000004 [ 306.661364][ C0] RBP: 00005584b46e6550 R08: 0000000000000007 R09: 3efa47ad885c3bd2 [ 306.661388][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005584b46f3d00 [ 306.661411][ C0] R13: 00007fff642e0288 R14: 00000000ffffffff R15: 00005584b46b92c0 [ 306.661454][ C0] [ 306.661468][ C0] task:udevd state:D stack:27440 pid:2802 tgid:2802 ppid:2548 flags:0x00004002 [ 306.661573][ C0] Call Trace: [ 306.661585][ C0] [ 306.661603][ C0] __schedule+0x105f/0x34b0 [ 306.661659][ C0] ? __pfx___schedule+0x10/0x10 [ 306.661701][ C0] ? schedule+0x298/0x350 [ 306.661739][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.661783][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.661828][ C0] ? lock_acquire+0x2f/0xb0 [ 306.661872][ C0] ? schedule+0x1fd/0x350 [ 306.661917][ C0] schedule+0xe7/0x350 [ 306.661957][ C0] synchronize_rcu_expedited+0x392/0x450 [ 306.662007][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 306.662059][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.662120][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 306.662180][ C0] evdev_release+0x23f/0x400 [ 306.662230][ C0] ? __pfx_evdev_release+0x10/0x10 [ 306.662275][ C0] __fput+0x3f6/0xb60 [ 306.662324][ C0] __fput_sync+0x45/0x50 [ 306.662363][ C0] __x64_sys_close+0x86/0x100 [ 306.662406][ C0] do_syscall_64+0xcd/0x250 [ 306.662459][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.662510][ C0] RIP: 0033:0x7f3e5ad000a8 [ 306.662538][ C0] RSP: 002b:00007fff642daed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 306.662575][ C0] RAX: ffffffffffffffda RBX: 00007f3e5abd4ae0 RCX: 00007f3e5ad000a8 [ 306.662601][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 306.662626][ C0] RBP: 00005584b46ea3c0 R08: 00000000ffffffff R09: 00007f3e5addab10 [ 306.662657][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 306.662681][ C0] R13: 000055848a1f2e55 R14: 0000000000000004 R15: ffffffffffffffff [ 306.662725][ C0] [ 306.662739][ C0] task:udevd state:S stack:27696 pid:2803 tgid:2803 ppid:2548 flags:0x00000002 [ 306.662846][ C0] Call Trace: [ 306.662858][ C0] [ 306.662875][ C0] __schedule+0x105f/0x34b0 [ 306.662924][ C0] ? __pfx___schedule+0x10/0x10 [ 306.662966][ C0] ? schedule+0x298/0x350 [ 306.662997][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.663040][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.663083][ C0] ? lock_acquire+0x2f/0xb0 [ 306.663125][ C0] ? schedule+0x1fd/0x350 [ 306.663168][ C0] schedule+0xe7/0x350 [ 306.663208][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 306.663249][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 306.663290][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 306.663349][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 306.663395][ C0] do_epoll_wait+0x139b/0x1a90 [ 306.663466][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 306.663532][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 306.663589][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 306.663631][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 306.663676][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 306.663709][ C0] ? ksys_write+0x1ad/0x260 [ 306.663758][ C0] ? __pfx_ksys_write+0x10/0x10 [ 306.663819][ C0] do_syscall_64+0xcd/0x250 [ 306.663872][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.663922][ C0] RIP: 0033:0x7f3e5ad0c457 [ 306.663948][ C0] RSP: 002b:00007fff642e0248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 306.663983][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e5ad0c457 [ 306.664009][ C0] RDX: 0000000000000004 RSI: 00007fff642e0288 RDI: 0000000000000004 [ 306.664032][ C0] RBP: 00005584b4758540 R08: 0000000000000007 R09: 3efa47ad885c3bd2 [ 306.664057][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005584b46f3a40 [ 306.664081][ C0] R13: 00007fff642e0288 R14: 00000000ffffffff R15: 00005584b46b92c0 [ 306.664124][ C0] [ 306.664138][ C0] task:udevd state:S stack:27440 pid:2804 tgid:2804 ppid:2548 flags:0x00000002 [ 306.664244][ C0] Call Trace: [ 306.664256][ C0] [ 306.664274][ C0] __schedule+0x105f/0x34b0 [ 306.664323][ C0] ? __pfx___schedule+0x10/0x10 [ 306.664365][ C0] ? schedule+0x298/0x350 [ 306.664403][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.664448][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 306.664492][ C0] ? lock_acquire+0x2f/0xb0 [ 306.664536][ C0] ? schedule+0x1fd/0x350 [ 306.664580][ C0] schedule+0xe7/0x350 [ 306.664619][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 306.664666][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 306.664708][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 306.664766][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 306.664812][ C0] do_epoll_wait+0x139b/0x1a90 [ 306.664882][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 306.664948][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 306.665005][ C0] ? rcu_is_watching+0x12/0xc0 [ 306.665051][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 306.665091][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 306.665127][ C0] ? ksys_write+0x1ad/0x260 [ 306.665178][ C0] ? __pfx_ksys_write+0x10/0x10 [ 306.665242][ C0] do_syscall_64+0xcd/0x250 [ 306.665290][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.665338][ C0] RIP: 0033:0x7f3e5ad0c457 [ 306.665364][ C0] RSP: 002b:00007fff642e0248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 306.665397][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e5ad0c457 [ 306.665422][ C0] RDX: 0000000000000004 RSI: 00007fff642e0288 RDI: 0000000000000004 [ 306.665446][ C0] RBP: 00005584b46ef410 R08: 0000000000000007 R09: 3efa47ad885c3bd2 [ 306.665470][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005584b47589a0 [ 306.665495][ C0] R13: 00007fff642e0288 R14: 00000000ffffffff R15: 00005584b46b92c0 [ 306.665536][ C0] [ 306.665550][ C0] [ 306.665550][ C0] Showing all locks held in the system: [ 306.665564][ C0] 7 locks held by kworker/0:0/8: [ 306.665584][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 306.665691][ C0] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 306.665786][ C0] #2: ffff888109fa0190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 306.665882][ C0] #3: ffff88811aa81190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.665965][ C0] #4: ffff88811a9ef160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.666048][ C0] #5: ffff888118abda20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.666131][ C0] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 306.666237][ C0] 11 locks held by kworker/1:2/804: [ 306.666258][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 306.666354][ C0] #1: ffffc90001eafd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 306.666449][ C0] #2: ffff888109bb0190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 306.666544][ C0] #3: ffff888118cff190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.666624][ C0] #4: ffff88811ac46160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.666712][ C0] #5: ffff888119f59a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.666794][ C0] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 306.666890][ C0] #7: ffff88811b4902f0 (&led_cdev->led_access){+.+.}-{3:3}, at: led_classdev_register_ext+0x51b/0x9e0 [ 306.666978][ C0] #8: ffffffff892bb790 (triggers_list_lock){++++}-{3:3}, at: led_trigger_set_default+0x5c/0x2a0 [ 306.667068][ C0] #9: ffff88811b490208 (&led_cdev->trigger_lock){+.+.}-{3:3}, at: led_trigger_set_default+0x70/0x2a0 [ 306.667158][ C0] #10: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 306.667252][ C0] 3 locks held by syslogd/2530: [ 306.667275][ C0] 2 locks held by getty/2606: [ 306.667296][ C0] #0: ffff8881146a00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 306.667377][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 306.667474][ C0] 8 locks held by kworker/0:2/2666: [ 306.667495][ C0] #0: ffff888100080948 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 306.667590][ C0] #1: ffffc9000158fd80 (console_work){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 306.667686][ C0] #2: ffffffff88ea8840 (console_lock){+.+.}-{0:0}, at: console_callback+0x63/0x4c0 [ 306.667782][ C0] #3: ffffffff88ea88b0 (console_srcu){....}-{0:0}, at: console_flush_all+0x159/0xc60 [ 306.667866][ C0] #4: ffff88811ad2a230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 306.667963][ C0] #5: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 306.668061][ C0] #6: ffffffff89387a58 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 306.668153][ C0] #7: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 306.668248][ C0] 7 locks held by kworker/0:5/2672: [ 306.668269][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 306.668358][ C0] #1: ffffc9000156fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 306.668453][ C0] #2: ffff888109f00190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 306.668549][ C0] #3: ffff88811aa80190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.668633][ C0] #4: ffff88811a9ed160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.668720][ C0] #5: ffff88811a429a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 306.668801][ C0] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 306.668901][ C0] 1 lock held by udevd/2802: [ 306.668922][ C0] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 306.669014][ C0] [ 306.669023][ C0] ============================================= [ 306.669023][ C0] [ 306.715805][ C1] task:init state:S [ 307.032360][ T2805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 307.034774][ C1] stack:21888 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 307.114520][ T2806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 307.117975][ C1] Call Trace: [ 307.117989][ C1] [ 307.118010][ C1] __schedule+0x105f/0x34b0 [ 307.132145][ T2807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 307.132442][ C1] ? __pfx___schedule+0x10/0x10 [ 325.616269][ C1] ? schedule+0x298/0x350 [ 325.620633][ C1] ? __pfx_lock_release+0x10/0x10 [ 325.625674][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 325.630905][ C1] ? lock_acquire+0x2f/0xb0 [ 325.635449][ C1] ? schedule+0x1fd/0x350 [ 325.639785][ C1] schedule+0xe7/0x350 [ 325.643867][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 325.649962][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 325.656564][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 325.661516][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.666906][ C1] do_sigtimedwait+0x42f/0x5c0 [ 325.671699][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 325.676985][ C1] ? lock_acquire+0x2f/0xb0 [ 325.681515][ C1] ? __might_fault+0xe3/0x190 [ 325.686225][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 325.691884][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 325.698053][ C1] ? xfd_validate_state+0x5d/0x180 [ 325.703218][ C1] do_syscall_64+0xcd/0x250 [ 325.707772][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.713698][ C1] RIP: 0033:0x7f3ae430c23c [ 325.718144][ C1] RSP: 002b:00007fff21364e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 325.726567][ C1] RAX: ffffffffffffffda RBX: 00007f3ae454213c RCX: 00007f3ae430c23c [ 325.734547][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3ae45474a8 [ 325.742518][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 325.750493][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 325.758478][ C1] R13: 00007fff21364e88 R14: 0000563bc0521169 R15: 00007f3ae457ea80 [ 325.766502][ C1] [ 325.769531][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 325.779757][ C1] Call Trace: [ 325.783056][ C1] [ 325.785990][ C1] __schedule+0x105f/0x34b0 [ 325.790505][ C1] ? __pfx___schedule+0x10/0x10 [ 325.795741][ C1] ? schedule+0x298/0x350 [ 325.800098][ C1] ? __pfx_lock_release+0x10/0x10 [ 325.805139][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 325.810376][ C1] ? lock_acquire+0x2f/0xb0 [ 325.814919][ C1] ? schedule+0x1fd/0x350 [ 325.819266][ C1] schedule+0xe7/0x350 [ 325.823362][ C1] ? kthreadd+0x2ce/0x7d0 [ 325.827731][ C1] kthreadd+0x5ba/0x7d0 [ 325.831914][ C1] ? __pfx_kthreadd+0x10/0x10 [ 325.836607][ C1] ret_from_fork+0x45/0x80 [ 325.841060][ C1] ? __pfx_kthreadd+0x10/0x10 [ 325.845764][ C1] ret_from_fork_asm+0x1a/0x30 [ 325.850581][ C1] [ 325.853604][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 325.863869][ C1] Call Trace: [ 325.867174][ C1] [ 325.870135][ C1] __schedule+0x105f/0x34b0 [ 325.874681][ C1] ? __pfx___schedule+0x10/0x10 [ 325.879536][ C1] ? schedule+0x298/0x350 [ 325.883905][ C1] ? __pfx_lock_release+0x10/0x10 [ 325.888960][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 325.894186][ C1] ? lock_acquire+0x2f/0xb0 [ 325.898693][ C1] ? schedule+0x1fd/0x350 [ 325.903032][ C1] schedule+0xe7/0x350 [ 325.907125][ C1] kthread_worker_fn+0x502/0xba0 [ 325.912102][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 325.917685][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 325.923170][ C1] kthread+0x2c1/0x3a0 [ 325.927272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 325.932488][ C1] ? __pfx_kthread+0x10/0x10 [ 325.937101][ C1] ret_from_fork+0x45/0x80 [ 325.941552][ C1] ? __pfx_kthread+0x10/0x10 [ 325.946175][ C1] ret_from_fork_asm+0x1a/0x30 [ 325.950991][ C1] [ 325.954016][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 325.964246][ C1] Call Trace: [ 325.967528][ C1] [ 325.970454][ C1] __schedule+0x105f/0x34b0 [ 325.974976][ C1] ? __pfx___schedule+0x10/0x10 [ 325.979854][ C1] ? schedule+0x298/0x350 [ 325.984210][ C1] ? __pfx_lock_release+0x10/0x10 [ 325.989293][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 325.994529][ C1] ? lock_acquire+0x2f/0xb0 [ 325.999053][ C1] ? schedule+0x1fd/0x350 [ 326.003392][ C1] schedule+0xe7/0x350 [ 326.007492][ C1] rescuer_thread+0x946/0xe20 [ 326.012186][ C1] ? __kthread_parkme+0xb7/0x220 [ 326.017161][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.022233][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.027472][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.032712][ C1] ? __kthread_parkme+0x148/0x220 [ 326.037760][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.042986][ C1] kthread+0x2c1/0x3a0 [ 326.047083][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 326.052296][ C1] ? __pfx_kthread+0x10/0x10 [ 326.056908][ C1] ret_from_fork+0x45/0x80 [ 326.061356][ C1] ? __pfx_kthread+0x10/0x10 [ 326.065981][ C1] ret_from_fork_asm+0x1a/0x30 [ 326.070792][ C1] [ 326.073815][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 326.084307][ C1] Call Trace: [ 326.087585][ C1] [ 326.090512][ C1] __schedule+0x105f/0x34b0 [ 326.095047][ C1] ? __pfx___schedule+0x10/0x10 [ 326.099924][ C1] ? schedule+0x298/0x350 [ 326.104293][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.109343][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 326.114583][ C1] ? lock_acquire+0x2f/0xb0 [ 326.119121][ C1] ? schedule+0x1fd/0x350 [ 326.123475][ C1] schedule+0xe7/0x350 [ 326.127580][ C1] rescuer_thread+0x946/0xe20 [ 326.132277][ C1] ? __kthread_parkme+0xb7/0x220 [ 326.137249][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.142305][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.147526][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.152753][ C1] ? __kthread_parkme+0x148/0x220 [ 326.157803][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.163042][ C1] kthread+0x2c1/0x3a0 [ 326.167153][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 326.172407][ C1] ? __pfx_kthread+0x10/0x10 [ 326.177035][ C1] ret_from_fork+0x45/0x80 [ 326.181500][ C1] ? __pfx_kthread+0x10/0x10 [ 326.186109][ C1] ret_from_fork_asm+0x1a/0x30 [ 326.190916][ C1] [ 326.193950][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 326.204200][ C1] Call Trace: [ 326.207517][ C1] [ 326.210469][ C1] __schedule+0x105f/0x34b0 [ 326.215001][ C1] ? __pfx___schedule+0x10/0x10 [ 326.219895][ C1] ? schedule+0x298/0x350 [ 326.224235][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.229277][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 326.234503][ C1] ? lock_acquire+0x2f/0xb0 [ 326.239045][ C1] ? schedule+0x1fd/0x350 [ 326.243417][ C1] schedule+0xe7/0x350 [ 326.247497][ C1] rescuer_thread+0x946/0xe20 [ 326.252182][ C1] ? __kthread_parkme+0xb7/0x220 [ 326.257158][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.262228][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.267511][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.272949][ C1] ? __kthread_parkme+0x148/0x220 [ 326.277988][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.283238][ C1] kthread+0x2c1/0x3a0 [ 326.287326][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 326.292535][ C1] ? __pfx_kthread+0x10/0x10 [ 326.297141][ C1] ret_from_fork+0x45/0x80 [ 326.301576][ C1] ? __pfx_kthread+0x10/0x10 [ 326.306189][ C1] ret_from_fork_asm+0x1a/0x30 [ 326.310994][ C1] [ 326.314016][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 326.324272][ C1] Call Trace: [ 326.327573][ C1] [ 326.330529][ C1] __schedule+0x105f/0x34b0 [ 326.335050][ C1] ? __pfx___schedule+0x10/0x10 [ 326.339904][ C1] ? schedule+0x298/0x350 [ 326.344267][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.349330][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 326.354549][ C1] ? lock_acquire+0x2f/0xb0 [ 326.359089][ C1] ? schedule+0x1fd/0x350 [ 326.363432][ C1] schedule+0xe7/0x350 [ 326.367522][ C1] rescuer_thread+0x946/0xe20 [ 326.372209][ C1] ? __kthread_parkme+0xb7/0x220 [ 326.377158][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.382197][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.387427][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.392646][ C1] ? __kthread_parkme+0x148/0x220 [ 326.397679][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 326.402911][ C1] kthread+0x2c1/0x3a0 [ 326.406988][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 326.412222][ C1] ? __pfx_kthread+0x10/0x10 [ 326.416839][ C1] ret_from_fork+0x45/0x80 [ 326.421276][ C1] ? __pfx_kthread+0x10/0x10 [ 326.425890][ C1] ret_from_fork_asm+0x1a/0x30 [ 326.430710][ C1] [ 326.433745][ C1] task:kworker/0:0 state:S stack:22016 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 326.443975][ C1] Workqueue: usb_hub_wq hub_event [ 326.449037][ C1] Call Trace: [ 326.452334][ C1] [ 326.455291][ C1] __schedule+0x105f/0x34b0 [ 326.459805][ C1] ? __pfx___schedule+0x10/0x10 [ 326.464686][ C1] ? schedule+0x298/0x350 [ 326.469048][ C1] ? __pfx_lock_release+0x10/0x10 [ 326.474086][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 326.479320][ C1] ? lock_acquire+0x2f/0xb0 [ 326.483866][ C1] ? schedule+0x1fd/0x350 [ 326.488214][ C1] schedule+0xe7/0x350 [ 326.492378][ C1] schedule_preempt_disabled+0x13/0x30 [ 326.497836][ C1] __mutex_lock+0x5b8/0x9c0 [ 326.502390][ C1] ? input_register_device+0x98a/0x1110 [ 326.507971][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 326.513016][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 326.518434][ C1] ? kfree+0x130/0x480 [ 326.522511][ C1] ? kobject_get_path+0x94/0x2b0 [ 326.527457][ C1] ? input_register_device+0x97c/0x1110 [ 326.533026][ C1] ? input_register_device+0x98a/0x1110 [ 326.538596][ C1] input_register_device+0x98a/0x1110 [ 326.544006][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 326.549076][ C1] hid_connect+0x13a8/0x18a0 [ 326.553672][ C1] ? trace_kmalloc+0x2d/0xe0 [ 326.558302][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 326.563348][ C1] ? __asan_memset+0x23/0x50 [ 326.567984][ C1] ? __pfx_hid_connect+0x10/0x10 [ 326.572933][ C1] ? usbhid_start+0x152c/0x2340 [ 326.577813][ C1] hid_hw_start+0xaa/0x140 [ 326.582258][ C1] hid_device_probe+0x3e7/0x490 [ 326.587145][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 326.592538][ C1] really_probe+0x23e/0xa90 [ 326.597064][ C1] __driver_probe_device+0x1de/0x440 [ 326.602346][ C1] driver_probe_device+0x4c/0x1b0 [ 326.607401][ C1] __device_attach_driver+0x1df/0x310 [ 326.612790][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 326.618714][ C1] bus_for_each_drv+0x157/0x1e0 [ 326.623599][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 326.629004][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.634227][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 326.640060][ C1] __device_attach+0x1e8/0x4b0 [ 326.644851][ C1] ? __pfx___device_attach+0x10/0x10 [ 326.650134][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 326.655352][ C1] bus_probe_device+0x17f/0x1c0 [ 326.660213][ C1] device_add+0x114b/0x1a70 [ 326.664748][ C1] ? __pfx_device_add+0x10/0x10 [ 326.669645][ C1] ? __debugfs_create_file+0x413/0x660 [ 326.675115][ C1] hid_add_device+0x37f/0xa70 [ 326.679829][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 326.685340][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 326.690565][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 326.696310][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 326.701598][ C1] usbhid_probe+0xd3b/0x1410 [ 326.706245][ C1] usb_probe_interface+0x309/0x9d0 [ 326.711366][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 326.717013][ C1] really_probe+0x23e/0xa90 [ 326.721556][ C1] __driver_probe_device+0x1de/0x440 [ 326.726865][ C1] driver_probe_device+0x4c/0x1b0 [ 326.731901][ C1] __device_attach_driver+0x1df/0x310 [ 326.737303][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 326.743193][ C1] bus_for_each_drv+0x157/0x1e0 [ 326.748069][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 326.753465][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.758683][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 326.764505][ C1] __device_attach+0x1e8/0x4b0 [ 326.769306][ C1] ? __pfx___device_attach+0x10/0x10 [ 326.774611][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 326.779827][ C1] bus_probe_device+0x17f/0x1c0 [ 326.784700][ C1] device_add+0x114b/0x1a70 [ 326.789224][ C1] ? __pfx_device_add+0x10/0x10 [ 326.794087][ C1] ? mark_held_locks+0x9f/0xe0 [ 326.798895][ C1] usb_set_configuration+0x10cb/0x1c50 [ 326.804395][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 326.810482][ C1] usb_generic_driver_probe+0xb1/0x110 [ 326.815993][ C1] usb_probe_device+0xec/0x3e0 [ 326.820767][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 326.826136][ C1] really_probe+0x23e/0xa90 [ 326.830668][ C1] __driver_probe_device+0x1de/0x440 [ 326.835982][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 326.841459][ C1] driver_probe_device+0x4c/0x1b0 [ 326.846518][ C1] __device_attach_driver+0x1df/0x310 [ 326.851926][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 326.857829][ C1] bus_for_each_drv+0x157/0x1e0 [ 326.862710][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 326.868124][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.873367][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 326.879228][ C1] __device_attach+0x1e8/0x4b0 [ 326.884045][ C1] ? __pfx___device_attach+0x10/0x10 [ 326.889339][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 326.894556][ C1] bus_probe_device+0x17f/0x1c0 [ 326.899436][ C1] device_add+0x114b/0x1a70 [ 326.903946][ C1] ? __pfx_device_add+0x10/0x10 [ 326.908814][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 326.914574][ C1] usb_new_device+0xd90/0x1a10 [ 326.919364][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 326.924583][ C1] hub_event+0x2e58/0x4f40 [ 326.929049][ C1] ? __pfx_hub_event+0x10/0x10 [ 326.933822][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 326.939484][ C1] ? rcu_is_watching+0x12/0xc0 [ 326.944289][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 326.949504][ C1] ? process_one_work+0x921/0x1ba0 [ 326.954620][ C1] ? lock_acquire+0x2f/0xb0 [ 326.959162][ C1] ? process_one_work+0x921/0x1ba0 [ 326.964293][ C1] process_one_work+0x9c5/0x1ba0 [ 326.969290][ C1] ? __pfx_hub_event+0x10/0x10 [ 326.974107][ C1] ? __pfx_process_one_work+0x10/0x10 [ 326.979510][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 326.984741][ C1] ? assign_work+0x1a0/0x250 [ 326.989369][ C1] worker_thread+0x6c8/0xf00 [ 326.994004][ C1] ? __pfx_worker_thread+0x10/0x10 [ 326.999171][ C1] kthread+0x2c1/0x3a0 [ 327.003261][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.008502][ C1] ? __pfx_kthread+0x10/0x10 [ 327.013116][ C1] ret_from_fork+0x45/0x80 [ 327.017539][ C1] ? __pfx_kthread+0x10/0x10 [ 327.022145][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.026976][ C1] [ 327.030005][ C1] task:kworker/0:1 state:I stack:22560 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 327.040195][ C1] Workqueue: 0x0 (events) [ 327.044635][ C1] Call Trace: [ 327.047917][ C1] [ 327.050849][ C1] __schedule+0x105f/0x34b0 [ 327.055402][ C1] ? __pfx___schedule+0x10/0x10 [ 327.060264][ C1] ? schedule+0x298/0x350 [ 327.064637][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.069690][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.074927][ C1] ? lock_acquire+0x2f/0xb0 [ 327.079477][ C1] ? schedule+0x1fd/0x350 [ 327.083806][ C1] schedule+0xe7/0x350 [ 327.087890][ C1] ? worker_thread+0x271/0xf00 [ 327.092697][ C1] worker_thread+0x2de/0xf00 [ 327.097342][ C1] ? __kthread_parkme+0x148/0x220 [ 327.102407][ C1] ? __pfx_worker_thread+0x10/0x10 [ 327.107539][ C1] kthread+0x2c1/0x3a0 [ 327.111604][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.116827][ C1] ? __pfx_kthread+0x10/0x10 [ 327.121443][ C1] ret_from_fork+0x45/0x80 [ 327.125897][ C1] ? __pfx_kthread+0x10/0x10 [ 327.130495][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.135314][ C1] [ 327.138342][ C1] task:kworker/0:0H state:I stack:29424 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 327.148594][ C1] Workqueue: 0x0 (events_highpri) [ 327.153757][ C1] Call Trace: [ 327.157031][ C1] [ 327.159962][ C1] __schedule+0x105f/0x34b0 [ 327.164480][ C1] ? __pfx___schedule+0x10/0x10 [ 327.169366][ C1] ? schedule+0x298/0x350 [ 327.173714][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.178777][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.183993][ C1] ? lock_acquire+0x2f/0xb0 [ 327.188543][ C1] ? schedule+0x1fd/0x350 [ 327.192891][ C1] schedule+0xe7/0x350 [ 327.196969][ C1] ? worker_thread+0x271/0xf00 [ 327.201783][ C1] worker_thread+0x2de/0xf00 [ 327.206434][ C1] ? __pfx_worker_thread+0x10/0x10 [ 327.211589][ C1] kthread+0x2c1/0x3a0 [ 327.215671][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.220886][ C1] ? __pfx_kthread+0x10/0x10 [ 327.225506][ C1] ret_from_fork+0x45/0x80 [ 327.229968][ C1] ? __pfx_kthread+0x10/0x10 [ 327.234582][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.239394][ C1] [ 327.242427][ C1] task:kworker/u8:0 state:I stack:22352 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 327.252631][ C1] Workqueue: 0x0 (flush-8:0) [ 327.257319][ C1] Call Trace: [ 327.260619][ C1] [ 327.263575][ C1] __schedule+0x105f/0x34b0 [ 327.268117][ C1] ? __pfx___schedule+0x10/0x10 [ 327.272988][ C1] ? schedule+0x298/0x350 [ 327.277323][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.282358][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.287583][ C1] ? lock_acquire+0x2f/0xb0 [ 327.292472][ C1] ? schedule+0x1fd/0x350 [ 327.296825][ C1] schedule+0xe7/0x350 [ 327.300892][ C1] ? worker_thread+0x271/0xf00 [ 327.305677][ C1] worker_thread+0x2de/0xf00 [ 327.310302][ C1] ? __pfx_worker_thread+0x10/0x10 [ 327.315436][ C1] kthread+0x2c1/0x3a0 [ 327.319504][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.324726][ C1] ? __pfx_kthread+0x10/0x10 [ 327.329330][ C1] ret_from_fork+0x45/0x80 [ 327.333768][ C1] ? __pfx_kthread+0x10/0x10 [ 327.338392][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.343214][ C1] [ 327.346248][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 327.356497][ C1] Call Trace: [ 327.359797][ C1] [ 327.362740][ C1] __schedule+0x105f/0x34b0 [ 327.367266][ C1] ? __pfx___schedule+0x10/0x10 [ 327.372156][ C1] ? schedule+0x298/0x350 [ 327.376504][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.381534][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.386758][ C1] ? lock_acquire+0x2f/0xb0 [ 327.391290][ C1] ? schedule+0x1fd/0x350 [ 327.395666][ C1] schedule+0xe7/0x350 [ 327.399742][ C1] rescuer_thread+0x946/0xe20 [ 327.404446][ C1] ? __kthread_parkme+0xb7/0x220 [ 327.409419][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.414496][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 327.419708][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 327.424947][ C1] ? __kthread_parkme+0x148/0x220 [ 327.429999][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 327.435213][ C1] kthread+0x2c1/0x3a0 [ 327.439283][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.444517][ C1] ? __pfx_kthread+0x10/0x10 [ 327.449146][ C1] ret_from_fork+0x45/0x80 [ 327.453606][ C1] ? __pfx_kthread+0x10/0x10 [ 327.458230][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.463045][ C1] [ 327.466066][ C1] task:rcu_tasks_kthre state:I stack:28320 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 327.476302][ C1] Call Trace: [ 327.479572][ C1] [ 327.482502][ C1] __schedule+0x105f/0x34b0 [ 327.487013][ C1] ? __pfx___schedule+0x10/0x10 [ 327.492160][ C1] ? schedule+0x298/0x350 [ 327.496530][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.501568][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.506794][ C1] ? lock_acquire+0x2f/0xb0 [ 327.511325][ C1] ? schedule+0x1fd/0x350 [ 327.515698][ C1] schedule+0xe7/0x350 [ 327.519788][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 327.524669][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 327.529646][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 327.535125][ C1] kthread+0x2c1/0x3a0 [ 327.539288][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.544502][ C1] ? __pfx_kthread+0x10/0x10 [ 327.549119][ C1] ret_from_fork+0x45/0x80 [ 327.553569][ C1] ? __pfx_kthread+0x10/0x10 [ 327.558175][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.562999][ C1] [ 327.566035][ C1] task:rcu_tasks_trace state:I stack:28864 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 327.576250][ C1] Call Trace: [ 327.579518][ C1] [ 327.582447][ C1] __schedule+0x105f/0x34b0 [ 327.586957][ C1] ? __pfx___schedule+0x10/0x10 [ 327.592159][ C1] ? schedule+0x298/0x350 [ 327.596490][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.601538][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.606748][ C1] ? lock_acquire+0x2f/0xb0 [ 327.611257][ C1] ? schedule+0x1fd/0x350 [ 327.615603][ C1] schedule+0xe7/0x350 [ 327.619715][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 327.624571][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 327.629539][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 327.635038][ C1] kthread+0x2c1/0x3a0 [ 327.639106][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.644336][ C1] ? __pfx_kthread+0x10/0x10 [ 327.648947][ C1] ret_from_fork+0x45/0x80 [ 327.653385][ C1] ? __pfx_kthread+0x10/0x10 [ 327.658005][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.662828][ C1] [ 327.665860][ C1] task:ksoftirqd/0 state:S stack:24992 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 327.676077][ C1] Call Trace: [ 327.679347][ C1] [ 327.682278][ C1] __schedule+0x105f/0x34b0 [ 327.686813][ C1] ? __pfx___schedule+0x10/0x10 [ 327.691689][ C1] ? schedule+0x298/0x350 [ 327.696384][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.701434][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.706660][ C1] ? lock_acquire+0x2f/0xb0 [ 327.711169][ C1] ? schedule+0x1fd/0x350 [ 327.715524][ C1] schedule+0xe7/0x350 [ 327.719603][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 327.724588][ C1] ? __kthread_parkme+0x148/0x220 [ 327.729636][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 327.735139][ C1] kthread+0x2c1/0x3a0 [ 327.739214][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.744437][ C1] ? __pfx_kthread+0x10/0x10 [ 327.749039][ C1] ret_from_fork+0x45/0x80 [ 327.753476][ C1] ? __pfx_kthread+0x10/0x10 [ 327.758100][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.762897][ C1] [ 327.765939][ C1] task:rcu_preempt state:I stack:28608 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 327.776166][ C1] Call Trace: [ 327.779463][ C1] [ 327.782421][ C1] __schedule+0x105f/0x34b0 [ 327.786942][ C1] ? __pfx___schedule+0x10/0x10 [ 327.792261][ C1] ? schedule+0x298/0x350 [ 327.796631][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.801688][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.806901][ C1] ? lock_acquire+0x2f/0xb0 [ 327.811424][ C1] ? schedule+0x1fd/0x350 [ 327.815768][ C1] schedule+0xe7/0x350 [ 327.819863][ C1] schedule_timeout+0x136/0x2a0 [ 327.824718][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 327.830110][ C1] ? __pfx_process_timeout+0x10/0x10 [ 327.835428][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 327.841258][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 327.846754][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 327.851558][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 327.856870][ C1] ? rcu_gp_init+0xc87/0x1630 [ 327.861554][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 327.866784][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.872609][ C1] rcu_gp_kthread+0x271/0x380 [ 327.877331][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 327.882546][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 327.887792][ C1] ? __kthread_parkme+0x148/0x220 [ 327.893015][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 327.898254][ C1] kthread+0x2c1/0x3a0 [ 327.902318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.907539][ C1] ? __pfx_kthread+0x10/0x10 [ 327.912143][ C1] ret_from_fork+0x45/0x80 [ 327.916595][ C1] ? __pfx_kthread+0x10/0x10 [ 327.921202][ C1] ret_from_fork_asm+0x1a/0x30 [ 327.926022][ C1] [ 327.929055][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 327.939274][ C1] Call Trace: [ 327.942540][ C1] [ 327.945506][ C1] __schedule+0x105f/0x34b0 [ 327.950043][ C1] ? __pfx___schedule+0x10/0x10 [ 327.954909][ C1] ? schedule+0x298/0x350 [ 327.959277][ C1] ? __pfx_lock_release+0x10/0x10 [ 327.964339][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 327.969554][ C1] ? lock_acquire+0x2f/0xb0 [ 327.974083][ C1] ? schedule+0x1fd/0x350 [ 327.978419][ C1] schedule+0xe7/0x350 [ 327.982496][ C1] kthread_worker_fn+0x502/0xba0 [ 327.987487][ C1] ? __kthread_parkme+0x148/0x220 [ 327.992547][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 327.998038][ C1] kthread+0x2c1/0x3a0 [ 328.002115][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.007347][ C1] ? __pfx_kthread+0x10/0x10 [ 328.011975][ C1] ret_from_fork+0x45/0x80 [ 328.016436][ C1] ? __pfx_kthread+0x10/0x10 [ 328.021050][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.025884][ C1] [ 328.028918][ C1] task:rcu_exp_gp_kthr state:D stack:28656 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 328.039150][ C1] Call Trace: [ 328.042437][ C1] [ 328.045387][ C1] __schedule+0x105f/0x34b0 [ 328.049941][ C1] ? __pfx___schedule+0x10/0x10 [ 328.054799][ C1] ? schedule+0x298/0x350 [ 328.059134][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.064192][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.069421][ C1] ? lock_acquire+0x2f/0xb0 [ 328.073958][ C1] ? schedule+0x1fd/0x350 [ 328.078334][ C1] schedule+0xe7/0x350 [ 328.082414][ C1] schedule_timeout+0x136/0x2a0 [ 328.087304][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 328.092684][ C1] ? __pfx_process_timeout+0x10/0x10 [ 328.098013][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.103846][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 328.109075][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 328.114898][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 328.119933][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.124976][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 328.130448][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 328.135672][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 328.141416][ C1] kthread_worker_fn+0x305/0xba0 [ 328.146360][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 328.151688][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 328.157159][ C1] kthread+0x2c1/0x3a0 [ 328.161260][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.166467][ C1] ? __pfx_kthread+0x10/0x10 [ 328.171070][ C1] ret_from_fork+0x45/0x80 [ 328.175508][ C1] ? __pfx_kthread+0x10/0x10 [ 328.180131][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.184948][ C1] [ 328.187973][ C1] task:migration/0 state:S stack:30000 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 328.198192][ C1] Stopper: 0x0 <- 0x0 [ 328.202177][ C1] Call Trace: [ 328.205455][ C1] [ 328.208388][ C1] __schedule+0x105f/0x34b0 [ 328.212894][ C1] ? __pfx___schedule+0x10/0x10 [ 328.217775][ C1] ? schedule+0x298/0x350 [ 328.222138][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.227171][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.232404][ C1] ? lock_acquire+0x2f/0xb0 [ 328.236928][ C1] ? schedule+0x1fd/0x350 [ 328.241259][ C1] schedule+0xe7/0x350 [ 328.245359][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 328.250303][ C1] ? __kthread_parkme+0x148/0x220 [ 328.255335][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 328.260811][ C1] kthread+0x2c1/0x3a0 [ 328.264897][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.270095][ C1] ? __pfx_kthread+0x10/0x10 [ 328.274691][ C1] ret_from_fork+0x45/0x80 [ 328.279118][ C1] ? __pfx_kthread+0x10/0x10 [ 328.283733][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.288536][ C1] [ 328.291556][ C1] task:cpuhp/0 state:S stack:26304 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 328.301759][ C1] Call Trace: [ 328.305030][ C1] [ 328.307974][ C1] __schedule+0x105f/0x34b0 [ 328.312519][ C1] ? __pfx___schedule+0x10/0x10 [ 328.317368][ C1] ? schedule+0x298/0x350 [ 328.321729][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.326785][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.332023][ C1] ? lock_acquire+0x2f/0xb0 [ 328.336543][ C1] ? schedule+0x1fd/0x350 [ 328.340874][ C1] schedule+0xe7/0x350 [ 328.344982][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 328.349921][ C1] ? __kthread_parkme+0x148/0x220 [ 328.354957][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 328.360434][ C1] kthread+0x2c1/0x3a0 [ 328.364533][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.369741][ C1] ? __pfx_kthread+0x10/0x10 [ 328.374343][ C1] ret_from_fork+0x45/0x80 [ 328.378782][ C1] ? __pfx_kthread+0x10/0x10 [ 328.383399][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.388205][ C1] [ 328.391240][ C1] task:cpuhp/1 state:S stack:25664 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 328.401445][ C1] Call Trace: [ 328.404721][ C1] [ 328.407680][ C1] __schedule+0x105f/0x34b0 [ 328.412202][ C1] ? __pfx___schedule+0x10/0x10 [ 328.417086][ C1] ? schedule+0x298/0x350 [ 328.421416][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.426456][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.431666][ C1] ? lock_acquire+0x2f/0xb0 [ 328.436167][ C1] ? schedule+0x1fd/0x350 [ 328.440503][ C1] schedule+0xe7/0x350 [ 328.444604][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 328.449537][ C1] ? __kthread_parkme+0x148/0x220 [ 328.454571][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 328.460041][ C1] kthread+0x2c1/0x3a0 [ 328.464140][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.469350][ C1] ? __pfx_kthread+0x10/0x10 [ 328.473961][ C1] ret_from_fork+0x45/0x80 [ 328.478408][ C1] ? __pfx_kthread+0x10/0x10 [ 328.483029][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.487849][ C1] [ 328.490889][ C1] task:migration/1 state:R running task stack:30160 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 328.502704][ C1] Stopper: 0x0 <- 0x0 [ 328.506708][ C1] Call Trace: [ 328.509986][ C1] [ 328.512939][ C1] __schedule+0x105f/0x34b0 [ 328.517492][ C1] ? __pfx___schedule+0x10/0x10 [ 328.522366][ C1] ? schedule+0x298/0x350 [ 328.526734][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.531785][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.537014][ C1] ? lock_acquire+0x2f/0xb0 [ 328.541535][ C1] ? schedule+0x1fd/0x350 [ 328.545912][ C1] schedule+0xe7/0x350 [ 328.549991][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 328.554966][ C1] ? __kthread_parkme+0x148/0x220 [ 328.560012][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 328.565507][ C1] kthread+0x2c1/0x3a0 [ 328.569574][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.574798][ C1] ? __pfx_kthread+0x10/0x10 [ 328.579428][ C1] ret_from_fork+0x45/0x80 [ 328.583881][ C1] ? __pfx_kthread+0x10/0x10 [ 328.588506][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.593338][ C1] [ 328.596373][ C1] task:ksoftirqd/1 state:S stack:25584 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 328.606595][ C1] Call Trace: [ 328.609894][ C1] [ 328.612859][ C1] __schedule+0x105f/0x34b0 [ 328.617405][ C1] ? __pfx___schedule+0x10/0x10 [ 328.622259][ C1] ? schedule+0x298/0x350 [ 328.626621][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.631684][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.636920][ C1] ? lock_acquire+0x2f/0xb0 [ 328.641440][ C1] ? schedule+0x1fd/0x350 [ 328.645780][ C1] schedule+0xe7/0x350 [ 328.649858][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 328.654823][ C1] ? __kthread_parkme+0x148/0x220 [ 328.659890][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 328.665368][ C1] kthread+0x2c1/0x3a0 [ 328.669454][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.674700][ C1] ? __pfx_kthread+0x10/0x10 [ 328.679304][ C1] ret_from_fork+0x45/0x80 [ 328.683748][ C1] ? __pfx_kthread+0x10/0x10 [ 328.688371][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.693173][ C1] [ 328.696202][ C1] task:kworker/1:0 state:I stack:28960 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 328.706436][ C1] Workqueue: 0x0 (events) [ 328.710876][ C1] Call Trace: [ 328.714173][ C1] [ 328.717123][ C1] __schedule+0x105f/0x34b0 [ 328.721632][ C1] ? __pfx___schedule+0x10/0x10 [ 328.726523][ C1] ? schedule+0x298/0x350 [ 328.730858][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.735932][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.741157][ C1] ? lock_acquire+0x2f/0xb0 [ 328.745682][ C1] ? schedule+0x1fd/0x350 [ 328.750038][ C1] schedule+0xe7/0x350 [ 328.754138][ C1] ? worker_thread+0x271/0xf00 [ 328.758915][ C1] worker_thread+0x2de/0xf00 [ 328.763536][ C1] ? __pfx_worker_thread+0x10/0x10 [ 328.768716][ C1] kthread+0x2c1/0x3a0 [ 328.772825][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.778041][ C1] ? __pfx_kthread+0x10/0x10 [ 328.782655][ C1] ret_from_fork+0x45/0x80 [ 328.787112][ C1] ? __pfx_kthread+0x10/0x10 [ 328.792049][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.796860][ C1] [ 328.799881][ C1] task:kworker/1:0H state:I stack:27568 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 328.810151][ C1] Workqueue: 0x0 (kblockd) [ 328.814705][ C1] Call Trace: [ 328.817997][ C1] [ 328.820936][ C1] __schedule+0x105f/0x34b0 [ 328.825444][ C1] ? __pfx___schedule+0x10/0x10 [ 328.830309][ C1] ? schedule+0x298/0x350 [ 328.834683][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.839726][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.844965][ C1] ? lock_acquire+0x2f/0xb0 [ 328.849500][ C1] ? schedule+0x1fd/0x350 [ 328.853845][ C1] schedule+0xe7/0x350 [ 328.857949][ C1] ? worker_thread+0x271/0xf00 [ 328.862754][ C1] worker_thread+0x2de/0xf00 [ 328.867383][ C1] ? __pfx_worker_thread+0x10/0x10 [ 328.872545][ C1] kthread+0x2c1/0x3a0 [ 328.876630][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.881852][ C1] ? __pfx_kthread+0x10/0x10 [ 328.886452][ C1] ret_from_fork+0x45/0x80 [ 328.890902][ C1] ? __pfx_kthread+0x10/0x10 [ 328.895525][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.900349][ C1] [ 328.903375][ C1] task:kdevtmpfs state:S stack:26736 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 328.913614][ C1] Call Trace: [ 328.916916][ C1] [ 328.919872][ C1] __schedule+0x105f/0x34b0 [ 328.924393][ C1] ? __pfx___schedule+0x10/0x10 [ 328.929253][ C1] ? schedule+0x298/0x350 [ 328.933622][ C1] ? __pfx_lock_release+0x10/0x10 [ 328.938691][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 328.943922][ C1] ? lock_acquire+0x2f/0xb0 [ 328.948479][ C1] ? schedule+0x1fd/0x350 [ 328.952843][ C1] schedule+0xe7/0x350 [ 328.956922][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 328.962150][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 328.967235][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 328.972795][ C1] ? find_held_lock+0x2d/0x110 [ 328.977590][ C1] ? devtmpfsd+0x23/0x50 [ 328.981888][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.987719][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 328.992528][ C1] devtmpfsd+0x4c/0x50 [ 328.996611][ C1] kthread+0x2c1/0x3a0 [ 329.000702][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.005944][ C1] ? __pfx_kthread+0x10/0x10 [ 329.010551][ C1] ret_from_fork+0x45/0x80 [ 329.014982][ C1] ? __pfx_kthread+0x10/0x10 [ 329.019599][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.024415][ C1] [ 329.027443][ C1] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 329.037696][ C1] Call Trace: [ 329.040977][ C1] [ 329.043901][ C1] __schedule+0x105f/0x34b0 [ 329.048423][ C1] ? __pfx___schedule+0x10/0x10 [ 329.053325][ C1] ? schedule+0x298/0x350 [ 329.057685][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.062739][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.068065][ C1] ? lock_acquire+0x2f/0xb0 [ 329.072611][ C1] ? schedule+0x1fd/0x350 [ 329.076985][ C1] schedule+0xe7/0x350 [ 329.081082][ C1] rescuer_thread+0x946/0xe20 [ 329.085792][ C1] ? __kthread_parkme+0xb7/0x220 [ 329.090787][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.095860][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 329.101102][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.106336][ C1] ? __kthread_parkme+0x148/0x220 [ 329.111384][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 329.116637][ C1] kthread+0x2c1/0x3a0 [ 329.120744][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.125970][ C1] ? __pfx_kthread+0x10/0x10 [ 329.130580][ C1] ret_from_fork+0x45/0x80 [ 329.135029][ C1] ? __pfx_kthread+0x10/0x10 [ 329.139628][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.144410][ C1] [ 329.147443][ C1] task:kworker/u8:1 state:I stack:26512 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 329.157653][ C1] Workqueue: 0x0 (flush-8:0) [ 329.162373][ C1] Call Trace: [ 329.165658][ C1] [ 329.168587][ C1] __schedule+0x105f/0x34b0 [ 329.173138][ C1] ? __pfx___schedule+0x10/0x10 [ 329.178049][ C1] ? schedule+0x298/0x350 [ 329.182416][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.187465][ C1] ? schedule+0x1fd/0x350 [ 329.191843][ C1] schedule+0xe7/0x350 [ 329.195917][ C1] ? worker_thread+0x271/0xf00 [ 329.200707][ C1] worker_thread+0x2de/0xf00 [ 329.205335][ C1] ? __pfx_worker_thread+0x10/0x10 [ 329.210473][ C1] kthread+0x2c1/0x3a0 [ 329.214545][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.219752][ C1] ? __pfx_kthread+0x10/0x10 [ 329.224372][ C1] ret_from_fork+0x45/0x80 [ 329.228830][ C1] ? __pfx_kthread+0x10/0x10 [ 329.233433][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.238259][ C1] [ 329.241286][ C1] task:kauditd state:S stack:29088 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 329.251520][ C1] Call Trace: [ 329.254792][ C1] [ 329.257729][ C1] __schedule+0x105f/0x34b0 [ 329.262237][ C1] ? __pfx___schedule+0x10/0x10 [ 329.267103][ C1] ? schedule+0x298/0x350 [ 329.271438][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.276485][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.281721][ C1] ? lock_acquire+0x2f/0xb0 [ 329.286271][ C1] ? schedule+0x1fd/0x350 [ 329.290617][ C1] schedule+0xe7/0x350 [ 329.294690][ C1] kauditd_thread+0x4da/0xa60 [ 329.299398][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 329.304606][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 329.310705][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.315923][ C1] ? __kthread_parkme+0x148/0x220 [ 329.320977][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 329.326195][ C1] kthread+0x2c1/0x3a0 [ 329.330282][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.335509][ C1] ? __pfx_kthread+0x10/0x10 [ 329.340134][ C1] ret_from_fork+0x45/0x80 [ 329.344584][ C1] ? __pfx_kthread+0x10/0x10 [ 329.349198][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.353983][ C1] [ 329.357010][ C1] task:khungtaskd state:S stack:30016 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 329.367237][ C1] Call Trace: [ 329.370514][ C1] [ 329.373445][ C1] __schedule+0x105f/0x34b0 [ 329.377952][ C1] ? __pfx___schedule+0x10/0x10 [ 329.382829][ C1] ? schedule+0x298/0x350 [ 329.387177][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.392213][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.397452][ C1] ? lock_acquire+0x2f/0xb0 [ 329.402000][ C1] ? schedule+0x1fd/0x350 [ 329.406341][ C1] schedule+0xe7/0x350 [ 329.410428][ C1] schedule_timeout+0x136/0x2a0 [ 329.415304][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 329.420718][ C1] ? __pfx_process_timeout+0x10/0x10 [ 329.426019][ C1] ? watchdog+0x28a/0x1240 [ 329.430462][ C1] watchdog+0x130/0x1240 [ 329.434733][ C1] ? __pfx_watchdog+0x10/0x10 [ 329.439412][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.444656][ C1] ? __kthread_parkme+0x148/0x220 [ 329.449739][ C1] ? __pfx_watchdog+0x10/0x10 [ 329.454441][ C1] kthread+0x2c1/0x3a0 [ 329.458525][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.463746][ C1] ? __pfx_kthread+0x10/0x10 [ 329.468359][ C1] ret_from_fork+0x45/0x80 [ 329.472794][ C1] ? __pfx_kthread+0x10/0x10 [ 329.477398][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.482193][ C1] [ 329.485217][ C1] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 329.495453][ C1] Call Trace: [ 329.498721][ C1] [ 329.501665][ C1] __schedule+0x105f/0x34b0 [ 329.506217][ C1] ? __pfx___schedule+0x10/0x10 [ 329.511075][ C1] ? schedule+0x298/0x350 [ 329.515447][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.520509][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.525750][ C1] ? lock_acquire+0x2f/0xb0 [ 329.530287][ C1] ? schedule+0x1fd/0x350 [ 329.534619][ C1] schedule+0xe7/0x350 [ 329.538719][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 329.543579][ C1] oom_reaper+0x9cc/0xb50 [ 329.547944][ C1] ? __kthread_parkme+0xb7/0x220 [ 329.552879][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.557929][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 329.562807][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 329.568930][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.574149][ C1] ? __kthread_parkme+0x148/0x220 [ 329.579199][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 329.584083][ C1] kthread+0x2c1/0x3a0 [ 329.588158][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.593385][ C1] ? __pfx_kthread+0x10/0x10 [ 329.598000][ C1] ret_from_fork+0x45/0x80 [ 329.602451][ C1] ? __pfx_kthread+0x10/0x10 [ 329.607055][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.611855][ C1] [ 329.614898][ C1] task:kworker/R-write state:I stack:30832 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 329.625117][ C1] Call Trace: [ 329.628385][ C1] [ 329.631328][ C1] __schedule+0x105f/0x34b0 [ 329.635880][ C1] ? __pfx___schedule+0x10/0x10 [ 329.640752][ C1] ? schedule+0x298/0x350 [ 329.645112][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.650145][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.655373][ C1] ? lock_acquire+0x2f/0xb0 [ 329.659900][ C1] ? schedule+0x1fd/0x350 [ 329.664266][ C1] schedule+0xe7/0x350 [ 329.668359][ C1] rescuer_thread+0x946/0xe20 [ 329.673074][ C1] ? __kthread_parkme+0xb7/0x220 [ 329.678020][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.683069][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 329.688294][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.693541][ C1] ? __kthread_parkme+0x148/0x220 [ 329.698590][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 329.703810][ C1] kthread+0x2c1/0x3a0 [ 329.707894][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.713145][ C1] ? __pfx_kthread+0x10/0x10 [ 329.717781][ C1] ret_from_fork+0x45/0x80 [ 329.722238][ C1] ? __pfx_kthread+0x10/0x10 [ 329.726855][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.731634][ C1] [ 329.734675][ C1] task:kcompactd0 state:S stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 329.744891][ C1] Call Trace: [ 329.748190][ C1] [ 329.751149][ C1] __schedule+0x105f/0x34b0 [ 329.755669][ C1] ? __pfx___schedule+0x10/0x10 [ 329.760542][ C1] ? schedule+0x298/0x350 [ 329.764909][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.769971][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.775200][ C1] ? lock_acquire+0x2f/0xb0 [ 329.779744][ C1] ? schedule+0x1fd/0x350 [ 329.784116][ C1] schedule+0xe7/0x350 [ 329.788196][ C1] schedule_timeout+0x136/0x2a0 [ 329.793080][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 329.798459][ C1] ? __pfx_process_timeout+0x10/0x10 [ 329.803758][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 329.809619][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 329.815027][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.820882][ C1] kcompactd+0xa8e/0xd50 [ 329.825154][ C1] ? __pfx_kcompactd+0x10/0x10 [ 329.829956][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 329.836054][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.841276][ C1] ? __kthread_parkme+0x148/0x220 [ 329.846323][ C1] ? __pfx_kcompactd+0x10/0x10 [ 329.851106][ C1] kthread+0x2c1/0x3a0 [ 329.855178][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.860390][ C1] ? __pfx_kthread+0x10/0x10 [ 329.865022][ C1] ret_from_fork+0x45/0x80 [ 329.869493][ C1] ? __pfx_kthread+0x10/0x10 [ 329.874097][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.878915][ C1] [ 329.881939][ C1] task:kworker/R-kbloc state:I stack:30144 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 329.892182][ C1] Call Trace: [ 329.895482][ C1] [ 329.898431][ C1] __schedule+0x105f/0x34b0 [ 329.902938][ C1] ? __pfx___schedule+0x10/0x10 [ 329.907820][ C1] ? schedule+0x298/0x350 [ 329.912148][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.917195][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 329.922414][ C1] ? lock_acquire+0x2f/0xb0 [ 329.926958][ C1] ? schedule+0x1fd/0x350 [ 329.931297][ C1] schedule+0xe7/0x350 [ 329.935368][ C1] rescuer_thread+0x946/0xe20 [ 329.940094][ C1] ? __kthread_parkme+0xb7/0x220 [ 329.945128][ C1] ? __pfx_lock_release+0x10/0x10 [ 329.950190][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 329.955410][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.960646][ C1] ? __kthread_parkme+0x148/0x220 [ 329.965692][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 329.970911][ C1] kthread+0x2c1/0x3a0 [ 329.974989][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.980228][ C1] ? __pfx_kthread+0x10/0x10 [ 329.984851][ C1] ret_from_fork+0x45/0x80 [ 329.989300][ C1] ? __pfx_kthread+0x10/0x10 [ 329.993919][ C1] ret_from_fork_asm+0x1a/0x30 [ 329.998722][ C1] [ 330.001746][ C1] task:irq/9-acpi state:S stack:30144 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 330.011981][ C1] Call Trace: [ 330.015261][ C1] [ 330.018196][ C1] __schedule+0x105f/0x34b0 [ 330.022705][ C1] ? __pfx___schedule+0x10/0x10 [ 330.027584][ C1] ? schedule+0x298/0x350 [ 330.031950][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.037000][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.042228][ C1] ? lock_acquire+0x2f/0xb0 [ 330.046744][ C1] ? schedule+0x1fd/0x350 [ 330.051104][ C1] schedule+0xe7/0x350 [ 330.055219][ C1] irq_thread+0x19f/0x670 [ 330.059564][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 330.064694][ C1] ? __pfx_irq_thread+0x10/0x10 [ 330.069577][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 330.074872][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 330.080109][ C1] ? __kthread_parkme+0x148/0x220 [ 330.085147][ C1] ? __pfx_irq_thread+0x10/0x10 [ 330.090022][ C1] kthread+0x2c1/0x3a0 [ 330.094123][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.099367][ C1] ? __pfx_kthread+0x10/0x10 [ 330.103999][ C1] ret_from_fork+0x45/0x80 [ 330.108462][ C1] ? __pfx_kthread+0x10/0x10 [ 330.113088][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.117894][ C1] [ 330.120932][ C1] task:kworker/1:1 state:I stack:20464 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 330.131123][ C1] Workqueue: 0x0 (usb_hub_wq) [ 330.135947][ C1] Call Trace: [ 330.139228][ C1] [ 330.142160][ C1] __schedule+0x105f/0x34b0 [ 330.146707][ C1] ? __pfx___schedule+0x10/0x10 [ 330.151608][ C1] ? schedule+0x298/0x350 [ 330.155981][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.161039][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.166276][ C1] ? lock_acquire+0x2f/0xb0 [ 330.170839][ C1] ? schedule+0x1fd/0x350 [ 330.175218][ C1] schedule+0xe7/0x350 [ 330.179304][ C1] ? worker_thread+0x271/0xf00 [ 330.184104][ C1] worker_thread+0x2de/0xf00 [ 330.188730][ C1] ? __kthread_parkme+0x148/0x220 [ 330.193778][ C1] ? __pfx_worker_thread+0x10/0x10 [ 330.198896][ C1] kthread+0x2c1/0x3a0 [ 330.202975][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.208211][ C1] ? __pfx_kthread+0x10/0x10 [ 330.212839][ C1] ret_from_fork+0x45/0x80 [ 330.217275][ C1] ? __pfx_kthread+0x10/0x10 [ 330.221876][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.226657][ C1] [ 330.229686][ C1] task:kworker/R-ata_s state:I stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 330.239913][ C1] Call Trace: [ 330.243184][ C1] [ 330.246116][ C1] __schedule+0x105f/0x34b0 [ 330.250625][ C1] ? __pfx___schedule+0x10/0x10 [ 330.255515][ C1] ? schedule+0x298/0x350 [ 330.259863][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.264905][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.270116][ C1] ? lock_acquire+0x2f/0xb0 [ 330.274669][ C1] ? schedule+0x1fd/0x350 [ 330.279032][ C1] schedule+0xe7/0x350 [ 330.283118][ C1] rescuer_thread+0x946/0xe20 [ 330.287840][ C1] ? __kthread_parkme+0xb7/0x220 [ 330.292811][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.297874][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.303112][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 330.308329][ C1] ? __kthread_parkme+0x148/0x220 [ 330.313371][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.318615][ C1] kthread+0x2c1/0x3a0 [ 330.322714][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.327926][ C1] ? __pfx_kthread+0x10/0x10 [ 330.332539][ C1] ret_from_fork+0x45/0x80 [ 330.336993][ C1] ? __pfx_kthread+0x10/0x10 [ 330.341618][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.346427][ C1] [ 330.349449][ C1] task:kworker/R-md state:I stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 330.359683][ C1] Call Trace: [ 330.362963][ C1] [ 330.365896][ C1] __schedule+0x105f/0x34b0 [ 330.370406][ C1] ? __pfx___schedule+0x10/0x10 [ 330.375280][ C1] ? schedule+0x298/0x350 [ 330.379637][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.384674][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.389911][ C1] ? lock_acquire+0x2f/0xb0 [ 330.394455][ C1] ? schedule+0x1fd/0x350 [ 330.398803][ C1] schedule+0xe7/0x350 [ 330.402870][ C1] rescuer_thread+0x946/0xe20 [ 330.407593][ C1] ? __kthread_parkme+0xb7/0x220 [ 330.412557][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.417621][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.422839][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 330.428071][ C1] ? __kthread_parkme+0x148/0x220 [ 330.433128][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.438352][ C1] kthread+0x2c1/0x3a0 [ 330.442446][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.447652][ C1] ? __pfx_kthread+0x10/0x10 [ 330.452273][ C1] ret_from_fork+0x45/0x80 [ 330.456730][ C1] ? __pfx_kthread+0x10/0x10 [ 330.461338][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.466124][ C1] [ 330.469161][ C1] task:kworker/R-md_bi state:I stack:30144 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 330.479381][ C1] Call Trace: [ 330.482650][ C1] [ 330.485580][ C1] __schedule+0x105f/0x34b0 [ 330.490088][ C1] ? __pfx___schedule+0x10/0x10 [ 330.494958][ C1] ? schedule+0x298/0x350 [ 330.499319][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.504354][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.509582][ C1] ? lock_acquire+0x2f/0xb0 [ 330.514099][ C1] ? schedule+0x1fd/0x350 [ 330.518455][ C1] schedule+0xe7/0x350 [ 330.522524][ C1] rescuer_thread+0x946/0xe20 [ 330.527245][ C1] ? __kthread_parkme+0xb7/0x220 [ 330.532207][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.537266][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.542494][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 330.547727][ C1] ? __kthread_parkme+0x148/0x220 [ 330.552770][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.557994][ C1] kthread+0x2c1/0x3a0 [ 330.562094][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.567295][ C1] ? __pfx_kthread+0x10/0x10 [ 330.571909][ C1] ret_from_fork+0x45/0x80 [ 330.576349][ C1] ? __pfx_kthread+0x10/0x10 [ 330.580965][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.585794][ C1] [ 330.588821][ C1] task:kworker/R-edac- state:I stack:30144 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 330.599059][ C1] Call Trace: [ 330.602354][ C1] [ 330.605314][ C1] __schedule+0x105f/0x34b0 [ 330.609850][ C1] ? __pfx___schedule+0x10/0x10 [ 330.614702][ C1] ? schedule+0x298/0x350 [ 330.619072][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.624130][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.629355][ C1] ? lock_acquire+0x2f/0xb0 [ 330.633866][ C1] ? schedule+0x1fd/0x350 [ 330.638200][ C1] schedule+0xe7/0x350 [ 330.642267][ C1] rescuer_thread+0x946/0xe20 [ 330.646990][ C1] ? __kthread_parkme+0xb7/0x220 [ 330.651955][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.657028][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.662262][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 330.667501][ C1] ? __kthread_parkme+0x148/0x220 [ 330.672536][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.677773][ C1] kthread+0x2c1/0x3a0 [ 330.681839][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.687065][ C1] ? __pfx_kthread+0x10/0x10 [ 330.691668][ C1] ret_from_fork+0x45/0x80 [ 330.696114][ C1] ? __pfx_kthread+0x10/0x10 [ 330.700735][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.705562][ C1] [ 330.708591][ C1] task:kworker/1:1H state:I stack:30240 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 330.718833][ C1] Call Trace: [ 330.722131][ C1] [ 330.725074][ C1] __schedule+0x105f/0x34b0 [ 330.729578][ C1] ? __pfx___schedule+0x10/0x10 [ 330.734463][ C1] ? schedule+0x298/0x350 [ 330.738791][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.743839][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.749053][ C1] ? lock_acquire+0x2f/0xb0 [ 330.753573][ C1] ? schedule+0x1fd/0x350 [ 330.757924][ C1] schedule+0xe7/0x350 [ 330.762023][ C1] ? worker_thread+0x271/0xf00 [ 330.766830][ C1] ? __pfx_worker_thread+0x10/0x10 [ 330.771994][ C1] worker_thread+0x2de/0xf00 [ 330.776612][ C1] ? __kthread_parkme+0x148/0x220 [ 330.781647][ C1] ? __pfx_worker_thread+0x10/0x10 [ 330.786787][ C1] kthread+0x2c1/0x3a0 [ 330.790863][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.796101][ C1] ? __pfx_kthread+0x10/0x10 [ 330.800733][ C1] ret_from_fork+0x45/0x80 [ 330.805183][ C1] ? __pfx_kthread+0x10/0x10 [ 330.809990][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.814812][ C1] [ 330.817874][ C1] task:kworker/R-rpcio state:I stack:30144 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 330.828098][ C1] Call Trace: [ 330.831369][ C1] [ 330.834326][ C1] __schedule+0x105f/0x34b0 [ 330.838858][ C1] ? __pfx___schedule+0x10/0x10 [ 330.843736][ C1] ? schedule+0x298/0x350 [ 330.848071][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.853114][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.858335][ C1] ? lock_acquire+0x2f/0xb0 [ 330.862878][ C1] ? schedule+0x1fd/0x350 [ 330.867235][ C1] schedule+0xe7/0x350 [ 330.871330][ C1] rescuer_thread+0x946/0xe20 [ 330.876024][ C1] ? __kthread_parkme+0xb7/0x220 [ 330.880991][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.886073][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.891283][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 330.896514][ C1] ? __kthread_parkme+0x148/0x220 [ 330.901560][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 330.906790][ C1] kthread+0x2c1/0x3a0 [ 330.910891][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 330.916105][ C1] ? __pfx_kthread+0x10/0x10 [ 330.920717][ C1] ret_from_fork+0x45/0x80 [ 330.925171][ C1] ? __pfx_kthread+0x10/0x10 [ 330.929770][ C1] ret_from_fork_asm+0x1a/0x30 [ 330.934586][ C1] [ 330.937615][ C1] task:kworker/R-xprti state:I stack:30528 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 330.947876][ C1] Call Trace: [ 330.951151][ C1] [ 330.954085][ C1] __schedule+0x105f/0x34b0 [ 330.958604][ C1] ? __pfx___schedule+0x10/0x10 [ 330.963482][ C1] ? schedule+0x298/0x350 [ 330.967827][ C1] ? __pfx_lock_release+0x10/0x10 [ 330.972884][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 330.978126][ C1] ? lock_acquire+0x2f/0xb0 [ 330.982655][ C1] ? schedule+0x1fd/0x350 [ 330.986988][ C1] schedule+0xe7/0x350 [ 330.991090][ C1] rescuer_thread+0x946/0xe20 [ 330.995778][ C1] ? __kthread_parkme+0xb7/0x220 [ 331.000755][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.005820][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.011040][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.016267][ C1] ? __kthread_parkme+0x148/0x220 [ 331.021313][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.026550][ C1] kthread+0x2c1/0x3a0 [ 331.030632][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.035861][ C1] ? __pfx_kthread+0x10/0x10 [ 331.040469][ C1] ret_from_fork+0x45/0x80 [ 331.044905][ C1] ? __pfx_kthread+0x10/0x10 [ 331.049521][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.054322][ C1] [ 331.057347][ C1] task:kworker/R-cfg80 state:I stack:30832 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 331.067583][ C1] Call Trace: [ 331.070883][ C1] [ 331.073823][ C1] __schedule+0x105f/0x34b0 [ 331.078331][ C1] ? __pfx___schedule+0x10/0x10 [ 331.083224][ C1] ? schedule+0x298/0x350 [ 331.087571][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.092622][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.097876][ C1] ? lock_acquire+0x2f/0xb0 [ 331.102453][ C1] ? schedule+0x1fd/0x350 [ 331.106794][ C1] schedule+0xe7/0x350 [ 331.110898][ C1] rescuer_thread+0x946/0xe20 [ 331.115598][ C1] ? __kthread_parkme+0xb7/0x220 [ 331.120540][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.125600][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.130817][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.136044][ C1] ? __kthread_parkme+0x148/0x220 [ 331.141100][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.146341][ C1] kthread+0x2c1/0x3a0 [ 331.150410][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.155638][ C1] ? __pfx_kthread+0x10/0x10 [ 331.160245][ C1] ret_from_fork+0x45/0x80 [ 331.164683][ C1] ? __pfx_kthread+0x10/0x10 [ 331.169303][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.174104][ C1] [ 331.177128][ C1] task:kswapd0 state:S stack:30432 pid:64 tgid:64 ppid:2 flags:0x00004000 [ 331.187390][ C1] Call Trace: [ 331.190736][ C1] [ 331.193728][ C1] __schedule+0x105f/0x34b0 [ 331.198281][ C1] ? __pfx___schedule+0x10/0x10 [ 331.203145][ C1] ? schedule+0x298/0x350 [ 331.207507][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.212548][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.217761][ C1] ? lock_acquire+0x2f/0xb0 [ 331.222281][ C1] ? schedule+0x1fd/0x350 [ 331.226660][ C1] schedule+0xe7/0x350 [ 331.230751][ C1] kswapd+0xa55/0xbf0 [ 331.234779][ C1] ? __pfx_kswapd+0x10/0x10 [ 331.239312][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 331.245400][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.250637][ C1] ? __kthread_parkme+0x148/0x220 [ 331.255710][ C1] ? __pfx_kswapd+0x10/0x10 [ 331.260239][ C1] kthread+0x2c1/0x3a0 [ 331.264308][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.269522][ C1] ? __pfx_kthread+0x10/0x10 [ 331.274130][ C1] ret_from_fork+0x45/0x80 [ 331.278571][ C1] ? __pfx_kthread+0x10/0x10 [ 331.283187][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.288005][ C1] [ 331.291047][ C1] task:kworker/R-nfsio state:I stack:29872 pid:72 tgid:72 ppid:2 flags:0x00004000 [ 331.301270][ C1] Call Trace: [ 331.304553][ C1] [ 331.307495][ C1] __schedule+0x105f/0x34b0 [ 331.312010][ C1] ? __pfx___schedule+0x10/0x10 [ 331.316875][ C1] ? schedule+0x298/0x350 [ 331.321247][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.326296][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.331524][ C1] ? lock_acquire+0x2f/0xb0 [ 331.336048][ C1] ? schedule+0x1fd/0x350 [ 331.340386][ C1] schedule+0xe7/0x350 [ 331.344478][ C1] rescuer_thread+0x946/0xe20 [ 331.349213][ C1] ? __kthread_parkme+0xb7/0x220 [ 331.354173][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.359229][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.364462][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.369705][ C1] ? __kthread_parkme+0x148/0x220 [ 331.374743][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.379986][ C1] kthread+0x2c1/0x3a0 [ 331.384050][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.389275][ C1] ? __pfx_kthread+0x10/0x10 [ 331.393882][ C1] ret_from_fork+0x45/0x80 [ 331.398339][ C1] ? __pfx_kthread+0x10/0x10 [ 331.402951][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.407749][ C1] [ 331.410776][ C1] task:kworker/R-acpi_ state:I stack:29944 pid:108 tgid:108 ppid:2 flags:0x00004000 [ 331.420991][ C1] Call Trace: [ 331.424295][ C1] [ 331.427266][ C1] __schedule+0x105f/0x34b0 [ 331.431813][ C1] ? __pfx___schedule+0x10/0x10 [ 331.436673][ C1] ? schedule+0x298/0x350 [ 331.441039][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.446096][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.451313][ C1] ? lock_acquire+0x2f/0xb0 [ 331.455835][ C1] ? schedule+0x1fd/0x350 [ 331.460174][ C1] schedule+0xe7/0x350 [ 331.464251][ C1] rescuer_thread+0x946/0xe20 [ 331.468943][ C1] ? __kthread_parkme+0xb7/0x220 [ 331.473912][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.478977][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.484200][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.489424][ C1] ? __kthread_parkme+0x148/0x220 [ 331.494474][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.499713][ C1] kthread+0x2c1/0x3a0 [ 331.506301][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.511545][ C1] ? __pfx_kthread+0x10/0x10 [ 331.516176][ C1] ret_from_fork+0x45/0x80 [ 331.520612][ C1] ? __pfx_kthread+0x10/0x10 [ 331.525232][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.530040][ C1] [ 331.533079][ C1] task:kworker/u8:4 state:I stack:23568 pid:111 tgid:111 ppid:2 flags:0x00004000 [ 331.543287][ C1] Workqueue: 0x0 (flush-8:0) [ 331.547976][ C1] Call Trace: [ 331.551248][ C1] [ 331.554202][ C1] __schedule+0x105f/0x34b0 [ 331.558751][ C1] ? __pfx___schedule+0x10/0x10 [ 331.563625][ C1] ? schedule+0x298/0x350 [ 331.567983][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.573027][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.578258][ C1] ? lock_acquire+0x2f/0xb0 [ 331.582766][ C1] ? schedule+0x1fd/0x350 [ 331.587110][ C1] schedule+0xe7/0x350 [ 331.591213][ C1] ? worker_thread+0x271/0xf00 [ 331.596008][ C1] worker_thread+0x2de/0xf00 [ 331.600634][ C1] ? __kthread_parkme+0x148/0x220 [ 331.605680][ C1] ? __pfx_worker_thread+0x10/0x10 [ 331.610813][ C1] kthread+0x2c1/0x3a0 [ 331.614891][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.620115][ C1] ? __pfx_kthread+0x10/0x10 [ 331.624732][ C1] ret_from_fork+0x45/0x80 [ 331.629170][ C1] ? __pfx_kthread+0x10/0x10 [ 331.633791][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.638597][ C1] [ 331.641623][ C1] task:hwrng state:S stack:29880 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 331.651837][ C1] Call Trace: [ 331.655115][ C1] [ 331.658071][ C1] __schedule+0x105f/0x34b0 [ 331.662591][ C1] ? __pfx___schedule+0x10/0x10 [ 331.667472][ C1] ? schedule+0x298/0x350 [ 331.671825][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.676865][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.682088][ C1] ? lock_acquire+0x2f/0xb0 [ 331.686592][ C1] ? schedule+0x1fd/0x350 [ 331.690971][ C1] schedule+0xe7/0x350 [ 331.695045][ C1] schedule_timeout+0x136/0x2a0 [ 331.699922][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 331.705331][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 331.711190][ C1] ? __pfx_process_timeout+0x10/0x10 [ 331.716490][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.722323][ C1] add_hwgenerator_randomness+0xff/0x190 [ 331.727991][ C1] hwrng_fillfn+0x1f9/0x380 [ 331.732502][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 331.737557][ C1] kthread+0x2c1/0x3a0 [ 331.741633][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.746876][ C1] ? __pfx_kthread+0x10/0x10 [ 331.751619][ C1] ret_from_fork+0x45/0x80 [ 331.756068][ C1] ? __pfx_kthread+0x10/0x10 [ 331.760700][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.765515][ C1] [ 331.768542][ C1] task:scsi_eh_0 state:S stack:29976 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 331.778794][ C1] Call Trace: [ 331.782067][ C1] [ 331.784998][ C1] __schedule+0x105f/0x34b0 [ 331.789547][ C1] ? __pfx___schedule+0x10/0x10 [ 331.794415][ C1] ? schedule+0x298/0x350 [ 331.798769][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.803800][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.809010][ C1] ? lock_acquire+0x2f/0xb0 [ 331.813522][ C1] ? schedule+0x1fd/0x350 [ 331.817898][ C1] schedule+0xe7/0x350 [ 331.821992][ C1] scsi_error_handler+0x532/0xef0 [ 331.827067][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 331.832645][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.838465][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.843689][ C1] ? __kthread_parkme+0x148/0x220 [ 331.848752][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 331.854319][ C1] kthread+0x2c1/0x3a0 [ 331.858395][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.863728][ C1] ? __pfx_kthread+0x10/0x10 [ 331.868346][ C1] ret_from_fork+0x45/0x80 [ 331.872789][ C1] ? __pfx_kthread+0x10/0x10 [ 331.877400][ C1] ret_from_fork_asm+0x1a/0x30 [ 331.882222][ C1] [ 331.885254][ C1] task:kworker/R-scsi_ state:I stack:30048 pid:226 tgid:226 ppid:2 flags:0x00004000 [ 331.895488][ C1] Call Trace: [ 331.898762][ C1] [ 331.901692][ C1] __schedule+0x105f/0x34b0 [ 331.906201][ C1] ? __pfx___schedule+0x10/0x10 [ 331.911079][ C1] ? schedule+0x298/0x350 [ 331.915430][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.920497][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 331.925710][ C1] ? lock_acquire+0x2f/0xb0 [ 331.930267][ C1] ? schedule+0x1fd/0x350 [ 331.934642][ C1] schedule+0xe7/0x350 [ 331.938739][ C1] rescuer_thread+0x946/0xe20 [ 331.943422][ C1] ? __kthread_parkme+0xb7/0x220 [ 331.948385][ C1] ? __pfx_lock_release+0x10/0x10 [ 331.953449][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.958666][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.963906][ C1] ? __kthread_parkme+0x148/0x220 [ 331.968952][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 331.974173][ C1] kthread+0x2c1/0x3a0 [ 331.978258][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 331.983466][ C1] ? __pfx_kthread+0x10/0x10 [ 331.988067][ C1] ret_from_fork+0x45/0x80 [ 331.992504][ C1] ? __pfx_kthread+0x10/0x10 [ 331.997128][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.001945][ C1] [ 332.004972][ C1] task:kworker/R-targe state:I stack:30624 pid:245 tgid:245 ppid:2 flags:0x00004000 [ 332.015209][ C1] Call Trace: [ 332.018481][ C1] [ 332.021408][ C1] __schedule+0x105f/0x34b0 [ 332.025939][ C1] ? __pfx___schedule+0x10/0x10 [ 332.030819][ C1] ? schedule+0x298/0x350 [ 332.035175][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.040228][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.045445][ C1] ? lock_acquire+0x2f/0xb0 [ 332.049960][ C1] ? schedule+0x1fd/0x350 [ 332.054306][ C1] schedule+0xe7/0x350 [ 332.058406][ C1] rescuer_thread+0x946/0xe20 [ 332.063103][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.068073][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.073144][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.078380][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.083612][ C1] ? __kthread_parkme+0x148/0x220 [ 332.088666][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.093904][ C1] kthread+0x2c1/0x3a0 [ 332.097982][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.103213][ C1] ? __pfx_kthread+0x10/0x10 [ 332.107839][ C1] ret_from_fork+0x45/0x80 [ 332.112306][ C1] ? __pfx_kthread+0x10/0x10 [ 332.116922][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.121709][ C1] [ 332.124746][ C1] task:kworker/R-targe state:I stack:30832 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 332.134961][ C1] Call Trace: [ 332.138260][ C1] [ 332.141213][ C1] __schedule+0x105f/0x34b0 [ 332.145748][ C1] ? __pfx___schedule+0x10/0x10 [ 332.150632][ C1] ? schedule+0x298/0x350 [ 332.155007][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.160065][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.165283][ C1] ? lock_acquire+0x2f/0xb0 [ 332.169842][ C1] ? schedule+0x1fd/0x350 [ 332.174206][ C1] schedule+0xe7/0x350 [ 332.178286][ C1] rescuer_thread+0x946/0xe20 [ 332.183007][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.187968][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.193033][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.198278][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.203523][ C1] ? __kthread_parkme+0x148/0x220 [ 332.208574][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.213816][ C1] kthread+0x2c1/0x3a0 [ 332.217924][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.223161][ C1] ? __pfx_kthread+0x10/0x10 [ 332.227790][ C1] ret_from_fork+0x45/0x80 [ 332.232248][ C1] ? __pfx_kthread+0x10/0x10 [ 332.236874][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.241703][ C1] [ 332.244734][ C1] task:kworker/R-xcopy state:I stack:30048 pid:250 tgid:250 ppid:2 flags:0x00004000 [ 332.254970][ C1] Call Trace: [ 332.258253][ C1] [ 332.261188][ C1] __schedule+0x105f/0x34b0 [ 332.265717][ C1] ? __pfx___schedule+0x10/0x10 [ 332.270584][ C1] ? schedule+0x298/0x350 [ 332.274937][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.279999][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.285218][ C1] ? lock_acquire+0x2f/0xb0 [ 332.289745][ C1] ? schedule+0x1fd/0x350 [ 332.294081][ C1] schedule+0xe7/0x350 [ 332.298146][ C1] rescuer_thread+0x946/0xe20 [ 332.302871][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.307826][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.312878][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.318120][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.323356][ C1] ? __kthread_parkme+0x148/0x220 [ 332.328402][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.333619][ C1] kthread+0x2c1/0x3a0 [ 332.337719][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.342942][ C1] ? __pfx_kthread+0x10/0x10 [ 332.347559][ C1] ret_from_fork+0x45/0x80 [ 332.351996][ C1] ? __pfx_kthread+0x10/0x10 [ 332.356610][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.361414][ C1] [ 332.364454][ C1] task:kworker/u8:6 state:I stack:26640 pid:297 tgid:297 ppid:2 flags:0x00004000 [ 332.374669][ C1] Workqueue: 0x0 (events_unbound) [ 332.379816][ C1] Call Trace: [ 332.383097][ C1] [ 332.386036][ C1] __schedule+0x105f/0x34b0 [ 332.390546][ C1] ? __pfx___schedule+0x10/0x10 [ 332.395412][ C1] ? schedule+0x298/0x350 [ 332.399786][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.404836][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.410065][ C1] ? lock_acquire+0x2f/0xb0 [ 332.414593][ C1] ? schedule+0x1fd/0x350 [ 332.418968][ C1] schedule+0xe7/0x350 [ 332.423045][ C1] ? worker_thread+0x271/0xf00 [ 332.427824][ C1] worker_thread+0x2de/0xf00 [ 332.432442][ C1] ? __kthread_parkme+0x148/0x220 [ 332.437478][ C1] ? __pfx_worker_thread+0x10/0x10 [ 332.442610][ C1] kthread+0x2c1/0x3a0 [ 332.446690][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.451919][ C1] ? __pfx_kthread+0x10/0x10 [ 332.456541][ C1] ret_from_fork+0x45/0x80 [ 332.460992][ C1] ? __pfx_kthread+0x10/0x10 [ 332.465615][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.470434][ C1] [ 332.473468][ C1] task:kworker/R-liber state:I stack:30048 pid:336 tgid:336 ppid:2 flags:0x00004000 [ 332.483704][ C1] Call Trace: [ 332.487005][ C1] [ 332.489962][ C1] __schedule+0x105f/0x34b0 [ 332.494491][ C1] ? __pfx___schedule+0x10/0x10 [ 332.499354][ C1] ? schedule+0x298/0x350 [ 332.503720][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.508760][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.514005][ C1] ? lock_acquire+0x2f/0xb0 [ 332.518531][ C1] ? schedule+0x1fd/0x350 [ 332.522868][ C1] schedule+0xe7/0x350 [ 332.526944][ C1] rescuer_thread+0x946/0xe20 [ 332.531670][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.536619][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.541665][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.546894][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.552121][ C1] ? __kthread_parkme+0x148/0x220 [ 332.557159][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.562390][ C1] kthread+0x2c1/0x3a0 [ 332.566480][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.571712][ C1] ? __pfx_kthread+0x10/0x10 [ 332.576316][ C1] ret_from_fork+0x45/0x80 [ 332.580754][ C1] ? __pfx_kthread+0x10/0x10 [ 332.585365][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.590155][ C1] [ 332.593179][ C1] task:kworker/R-zd121 state:I stack:30048 pid:366 tgid:366 ppid:2 flags:0x00004000 [ 332.603410][ C1] Call Trace: [ 332.606707][ C1] [ 332.609657][ C1] __schedule+0x105f/0x34b0 [ 332.614191][ C1] ? __pfx___schedule+0x10/0x10 [ 332.619046][ C1] ? schedule+0x298/0x350 [ 332.623418][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.628466][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.633716][ C1] ? lock_acquire+0x2f/0xb0 [ 332.638264][ C1] ? schedule+0x1fd/0x350 [ 332.642618][ C1] schedule+0xe7/0x350 [ 332.646697][ C1] rescuer_thread+0x946/0xe20 [ 332.651413][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.656387][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.661439][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.666674][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.671911][ C1] ? __kthread_parkme+0x148/0x220 [ 332.676950][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.682187][ C1] kthread+0x2c1/0x3a0 [ 332.686293][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.691510][ C1] ? __pfx_kthread+0x10/0x10 [ 332.696130][ C1] ret_from_fork+0x45/0x80 [ 332.700590][ C1] ? __pfx_kthread+0x10/0x10 [ 332.705197][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.710014][ C1] [ 332.713039][ C1] task:kworker/R-uas state:I stack:30048 pid:447 tgid:447 ppid:2 flags:0x00004000 [ 332.723280][ C1] Call Trace: [ 332.726562][ C1] [ 332.729503][ C1] __schedule+0x105f/0x34b0 [ 332.734011][ C1] ? __pfx___schedule+0x10/0x10 [ 332.738883][ C1] ? schedule+0x298/0x350 [ 332.743247][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.748284][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.753510][ C1] ? lock_acquire+0x2f/0xb0 [ 332.758036][ C1] ? schedule+0x1fd/0x350 [ 332.762462][ C1] schedule+0xe7/0x350 [ 332.766593][ C1] rescuer_thread+0x946/0xe20 [ 332.771307][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.776244][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.781298][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.786513][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.791742][ C1] ? __kthread_parkme+0x148/0x220 [ 332.796790][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.802023][ C1] kthread+0x2c1/0x3a0 [ 332.806106][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.811323][ C1] ? __pfx_kthread+0x10/0x10 [ 332.815942][ C1] ret_from_fork+0x45/0x80 [ 332.820391][ C1] ? __pfx_kthread+0x10/0x10 [ 332.825010][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.829798][ C1] [ 332.832823][ C1] task:kworker/R-usbip state:I stack:30832 pid:743 tgid:743 ppid:2 flags:0x00004000 [ 332.843060][ C1] Call Trace: [ 332.846359][ C1] [ 332.849313][ C1] __schedule+0x105f/0x34b0 [ 332.853850][ C1] ? __pfx___schedule+0x10/0x10 [ 332.858699][ C1] ? schedule+0x298/0x350 [ 332.863038][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.868080][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 332.873310][ C1] ? lock_acquire+0x2f/0xb0 [ 332.877823][ C1] ? schedule+0x1fd/0x350 [ 332.882167][ C1] schedule+0xe7/0x350 [ 332.886252][ C1] rescuer_thread+0x946/0xe20 [ 332.890991][ C1] ? __kthread_parkme+0xb7/0x220 [ 332.895957][ C1] ? __pfx_lock_release+0x10/0x10 [ 332.901010][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.906246][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.911485][ C1] ? __kthread_parkme+0x148/0x220 [ 332.916546][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 332.921775][ C1] kthread+0x2c1/0x3a0 [ 332.925858][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.931070][ C1] ? __pfx_kthread+0x10/0x10 [ 332.935673][ C1] ret_from_fork+0x45/0x80 [ 332.940126][ C1] ? __pfx_kthread+0x10/0x10 [ 332.944734][ C1] ret_from_fork_asm+0x1a/0x30 [ 332.949577][ C1] [ 332.952612][ C1] task:kworker/1:2 state:R running task stack:22336 pid:804 tgid:804 ppid:2 flags:0x00004000 [ 332.964422][ C1] Workqueue: usb_hub_wq hub_event [ 332.969473][ C1] Call Trace: [ 332.972744][ C1] [ 332.975671][ C1] __schedule+0x105f/0x34b0 [ 332.980193][ C1] ? __pfx___schedule+0x10/0x10 [ 332.985090][ C1] ? __cond_resched+0x1b/0x30 [ 332.989764][ C1] preempt_schedule_common+0x44/0xc0 [ 332.995089][ C1] __cond_resched+0x1b/0x30 [ 332.999629][ C1] __mutex_lock+0xe7/0x9c0 [ 333.004065][ C1] ? device_add+0x12a2/0x1a70 [ 333.008766][ C1] ? class_to_subsys+0x10f/0x160 [ 333.013721][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 333.018788][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.023822][ C1] ? lock_acquire+0x2f/0xb0 [ 333.028373][ C1] ? class_to_subsys+0x3e/0x160 [ 333.033242][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 333.038463][ C1] ? device_add+0x12a2/0x1a70 [ 333.043141][ C1] device_add+0x12a2/0x1a70 [ 333.047657][ C1] ? __pfx_device_add+0x10/0x10 [ 333.052548][ C1] ? kfree+0x255/0x480 [ 333.056613][ C1] ? kstrdup+0x5c/0x70 [ 333.060732][ C1] device_create_groups_vargs+0x1f8/0x270 [ 333.066465][ C1] device_create_with_groups+0xf2/0x130 [ 333.072024][ C1] ? __pfx_device_create_with_groups+0x10/0x10 [ 333.078199][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 333.083244][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 333.088734][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 333.094032][ C1] led_classdev_register_ext+0x561/0x9e0 [ 333.099688][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 333.105873][ C1] ? __pfx_kasprintf+0x10/0x10 [ 333.110660][ C1] ? input_open_device+0x23c/0x320 [ 333.115793][ C1] input_leds_connect+0x552/0x8e0 [ 333.120861][ C1] input_attach_handler.isra.0+0x181/0x260 [ 333.126715][ C1] input_register_device+0xa84/0x1110 [ 333.132127][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 333.137194][ C1] hid_connect+0x13a8/0x18a0 [ 333.141814][ C1] ? trace_kmalloc+0x2d/0xe0 [ 333.146443][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 333.151490][ C1] ? __asan_memset+0x23/0x50 [ 333.156111][ C1] ? __pfx_hid_connect+0x10/0x10 [ 333.161079][ C1] ? usbhid_start+0x152c/0x2340 [ 333.165969][ C1] hid_hw_start+0xaa/0x140 [ 333.170417][ C1] hid_device_probe+0x3e7/0x490 [ 333.175310][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 333.180706][ C1] really_probe+0x23e/0xa90 [ 333.185239][ C1] __driver_probe_device+0x1de/0x440 [ 333.190541][ C1] driver_probe_device+0x4c/0x1b0 [ 333.195680][ C1] __device_attach_driver+0x1df/0x310 [ 333.201081][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 333.206978][ C1] bus_for_each_drv+0x157/0x1e0 [ 333.211862][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 333.217266][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 333.222497][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 333.228318][ C1] __device_attach+0x1e8/0x4b0 [ 333.233117][ C1] ? __pfx___device_attach+0x10/0x10 [ 333.238447][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 333.243679][ C1] bus_probe_device+0x17f/0x1c0 [ 333.248578][ C1] device_add+0x114b/0x1a70 [ 333.253103][ C1] ? __pfx_device_add+0x10/0x10 [ 333.257982][ C1] ? __debugfs_create_file+0x413/0x660 [ 333.263484][ C1] hid_add_device+0x37f/0xa70 [ 333.268186][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 333.273665][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 333.278904][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 333.284392][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 333.289706][ C1] usbhid_probe+0xd3b/0x1410 [ 333.294320][ C1] usb_probe_interface+0x309/0x9d0 [ 333.299445][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 333.305097][ C1] really_probe+0x23e/0xa90 [ 333.309622][ C1] __driver_probe_device+0x1de/0x440 [ 333.314910][ C1] driver_probe_device+0x4c/0x1b0 [ 333.319953][ C1] __device_attach_driver+0x1df/0x310 [ 333.325334][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 333.331225][ C1] bus_for_each_drv+0x157/0x1e0 [ 333.336123][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 333.341512][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 333.346735][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 333.352571][ C1] __device_attach+0x1e8/0x4b0 [ 333.357358][ C1] ? __pfx___device_attach+0x10/0x10 [ 333.362643][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 333.367870][ C1] bus_probe_device+0x17f/0x1c0 [ 333.372737][ C1] device_add+0x114b/0x1a70 [ 333.377285][ C1] ? __pfx_device_add+0x10/0x10 [ 333.382158][ C1] ? mark_held_locks+0x9f/0xe0 [ 333.386952][ C1] usb_set_configuration+0x10cb/0x1c50 [ 333.392425][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 333.398541][ C1] usb_generic_driver_probe+0xb1/0x110 [ 333.404013][ C1] usb_probe_device+0xec/0x3e0 [ 333.408791][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 333.414175][ C1] really_probe+0x23e/0xa90 [ 333.418679][ C1] __driver_probe_device+0x1de/0x440 [ 333.423965][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 333.429463][ C1] driver_probe_device+0x4c/0x1b0 [ 333.434514][ C1] __device_attach_driver+0x1df/0x310 [ 333.439930][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 333.445859][ C1] bus_for_each_drv+0x157/0x1e0 [ 333.450721][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 333.456136][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 333.461368][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 333.467207][ C1] __device_attach+0x1e8/0x4b0 [ 333.471976][ C1] ? __pfx___device_attach+0x10/0x10 [ 333.477269][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 333.482508][ C1] bus_probe_device+0x17f/0x1c0 [ 333.487412][ C1] device_add+0x114b/0x1a70 [ 333.491961][ C1] ? __pfx_device_add+0x10/0x10 [ 333.496820][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 333.502582][ C1] usb_new_device+0xd90/0x1a10 [ 333.507358][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 333.512582][ C1] hub_event+0x2e58/0x4f40 [ 333.517045][ C1] ? __pfx_hub_event+0x10/0x10 [ 333.521860][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 333.527503][ C1] ? rcu_is_watching+0x12/0xc0 [ 333.532295][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.537521][ C1] ? process_one_work+0x921/0x1ba0 [ 333.542664][ C1] ? lock_acquire+0x2f/0xb0 [ 333.547213][ C1] ? process_one_work+0x921/0x1ba0 [ 333.552336][ C1] process_one_work+0x9c5/0x1ba0 [ 333.557287][ C1] ? __pfx_kernfs_notify_workfn+0x10/0x10 [ 333.563011][ C1] ? __pfx_process_one_work+0x10/0x10 [ 333.568429][ C1] ? assign_work+0x1a0/0x250 [ 333.573038][ C1] worker_thread+0x6c8/0xf00 [ 333.577665][ C1] ? __kthread_parkme+0x148/0x220 [ 333.582702][ C1] ? __pfx_worker_thread+0x10/0x10 [ 333.587861][ C1] kthread+0x2c1/0x3a0 [ 333.591938][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 333.597167][ C1] ? __pfx_kthread+0x10/0x10 [ 333.601770][ C1] ret_from_fork+0x45/0x80 [ 333.606222][ C1] ? __pfx_kthread+0x10/0x10 [ 333.610836][ C1] ret_from_fork_asm+0x1a/0x30 [ 333.615656][ C1] [ 333.618686][ C1] task:pvrusb2-context state:S stack:29088 pid:980 tgid:980 ppid:2 flags:0x00004000 [ 333.628907][ C1] Call Trace: [ 333.632179][ C1] [ 333.635117][ C1] __schedule+0x105f/0x34b0 [ 333.639672][ C1] ? __pfx___schedule+0x10/0x10 [ 333.644547][ C1] ? schedule+0x298/0x350 [ 333.648881][ C1] ? __pfx_lock_release+0x10/0x10 [ 333.653918][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.659140][ C1] ? lock_acquire+0x2f/0xb0 [ 333.663684][ C1] ? schedule+0x1fd/0x350 [ 333.668051][ C1] schedule+0xe7/0x350 [ 333.672158][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 333.678225][ C1] pvr2_context_thread_func+0x631/0x970 [ 333.683798][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 333.689884][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 333.696009][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 333.701224][ C1] ? __kthread_parkme+0x148/0x220 [ 333.706273][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 333.712371][ C1] kthread+0x2c1/0x3a0 [ 333.716472][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 333.721690][ C1] ? __pfx_kthread+0x10/0x10 [ 333.726302][ C1] ret_from_fork+0x45/0x80 [ 333.730756][ C1] ? __pfx_kthread+0x10/0x10 [ 333.735362][ C1] ret_from_fork_asm+0x1a/0x30 [ 333.740158][ C1] [ 333.743183][ C1] task:kworker/R-kvub3 state:I stack:29944 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 333.753412][ C1] Call Trace: [ 333.756712][ C1] [ 333.759671][ C1] __schedule+0x105f/0x34b0 [ 333.764212][ C1] ? __pfx___schedule+0x10/0x10 [ 333.769065][ C1] ? schedule+0x298/0x350 [ 333.773404][ C1] ? __pfx_lock_release+0x10/0x10 [ 333.778455][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.783690][ C1] ? lock_acquire+0x2f/0xb0 [ 333.788235][ C1] ? schedule+0x1fd/0x350 [ 333.792587][ C1] schedule+0xe7/0x350 [ 333.796657][ C1] rescuer_thread+0x946/0xe20 [ 333.801364][ C1] ? __kthread_parkme+0xb7/0x220 [ 333.806334][ C1] ? __pfx_lock_release+0x10/0x10 [ 333.811422][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 333.816666][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 333.821880][ C1] ? __kthread_parkme+0x148/0x220 [ 333.826927][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 333.832162][ C1] kthread+0x2c1/0x3a0 [ 333.836222][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 333.841471][ C1] ? __pfx_kthread+0x10/0x10 [ 333.846079][ C1] ret_from_fork+0x45/0x80 [ 333.850522][ C1] ? __pfx_kthread+0x10/0x10 [ 333.855137][ C1] ret_from_fork_asm+0x1a/0x30 [ 333.859957][ C1] [ 333.862993][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 333.863828][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 333.873202][ C1] Call Trace: [ 333.873216][ C1] [ 333.873237][ C1] __schedule+0x105f/0x34b0 [ 333.881230][ T18] 1-...D [ 333.884461][ C1] ? __pfx___schedule+0x10/0x10 [ 333.884507][ C1] ? schedule+0x298/0x350 [ 333.887439][ T18] } 2685 jiffies s: 1981 root: 0x2/. [ 333.891899][ C1] ? __pfx_lock_release+0x10/0x10 [ 333.894881][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 333.899673][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.904041][ T18] [ 333.909360][ C1] ? lock_acquire+0x2f/0xb0 [ 333.914522][ T18] Sending NMI from CPU 0 to CPUs 1: [ 333.921479][ C1] ? schedule+0x1fd/0x350 [ 333.926735][ C1] NMI backtrace for cpu 1 [ 333.926760][ C1] CPU: 1 UID: 0 PID: 2533 Comm: acpid Not tainted 6.12.0-rc4-syzkaller-00052-gc6d9e43954bf #0 [ 333.926790][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 333.926809][ C1] RIP: 0010:io_serial_out+0x8f/0xb0 [ 333.926845][ C1] 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 31 f0 0d ff eb a0 e8 ba f0 0d [ 333.926871][ C1] RSP: 0018:ffffc900001b7f58 EFLAGS: 00000002 [ 333.926892][ C1] RAX: 0000000000000020 RBX: 00000000000003f8 RCX: 0000000000000000 [ 333.926908][ C1] RDX: 00000000000003f8 RSI: ffffffff82a08975 RDI: ffffffff93637660 [ 333.926926][ C1] RBP: ffffffff93637620 R08: 0000000000000001 R09: 000000000000001f [ 333.926943][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 333.926959][ C1] R13: 0000000000000020 R14: ffffffff82a08910 R15: 0000000000000000 [ 333.926976][ C1] FS: 00007f7b6d838740(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 333.927004][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.927023][ C1] CR2: 00005584b4747cb8 CR3: 00000001165a0000 CR4: 00000000003506f0 [ 333.927040][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 333.927057][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 333.927074][ C1] Call Trace: [ 333.927082][ C1] [ 333.927091][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 333.927133][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 333.927160][ C1] ? nmi_handle+0x1a9/0x5c0 [ 333.927184][ C1] ? io_serial_out+0x8f/0xb0 [ 333.927214][ C1] ? default_do_nmi+0x6a/0x160 [ 333.927240][ C1] ? exc_nmi+0x170/0x1e0 [ 333.927265][ C1] ? end_repeat_nmi+0xf/0x53 [ 333.927305][ C1] ? __pfx_io_serial_out+0x10/0x10 [ 333.927339][ C1] ? io_serial_out+0x65/0xb0 [ 333.927369][ C1] ? io_serial_out+0x8f/0xb0 [ 333.927399][ C1] ? io_serial_out+0x8f/0xb0 [ 333.927431][ C1] ? io_serial_out+0x8f/0xb0 [ 333.927462][ C1] [ 333.927470][ C1] [ 333.927479][ C1] serial8250_console_write+0xf9e/0x17c0 [ 333.927514][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 333.927540][ C1] ? rcu_is_watching+0x12/0xc0 [ 333.927568][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.927596][ C1] ? console_lock_spinning_enable+0x9f/0xd0 [ 333.927622][ C1] ? console_flush_all+0x7bd/0xc60 [ 333.927649][ C1] ? lock_acquire+0x2f/0xb0 [ 333.927681][ C1] ? console_flush_all+0x7bd/0xc60 [ 333.927711][ C1] console_flush_all+0x800/0xc60 [ 333.927741][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 333.927766][ C1] ? find_held_lock+0x2d/0x110 [ 333.927796][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 333.927820][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 333.927849][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 333.927884][ C1] console_unlock+0xd9/0x210 [ 333.927908][ C1] ? __pfx_console_unlock+0x10/0x10 [ 333.927934][ C1] ? vprintk_emit+0x5e0/0x6f0 [ 333.927960][ C1] ? lock_acquire+0x2f/0xb0 [ 333.927994][ C1] ? vprintk_emit+0x638/0x6f0 [ 333.928023][ C1] vprintk_emit+0x424/0x6f0 [ 333.928049][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 333.928075][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 333.928110][ C1] ? find_held_lock+0x2d/0x110 [ 333.928139][ C1] ? schedule+0x1fd/0x350 [ 333.928168][ C1] vprintk+0x7f/0xa0 [ 333.928195][ C1] _printk+0xc8/0x100 [ 333.928228][ C1] ? __pfx__printk+0x10/0x10 [ 333.928263][ C1] ? lock_acquire+0x2f/0xb0 [ 333.928297][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 333.928326][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 333.928359][ C1] ? schedule+0x1fd/0x350 [ 333.928387][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 333.928434][ C1] ? schedule+0xe7/0x350 [ 333.928463][ C1] sched_show_task+0x3f0/0x5f0 [ 333.928495][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.928529][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 333.928567][ C1] show_state_filter+0xee/0x320 [ 333.928596][ C1] k_spec+0xed/0x150 [ 333.928628][ C1] ? __pfx_k_spec+0x10/0x10 [ 333.928658][ C1] kbd_event+0xcbd/0x17a0 [ 333.928695][ C1] ? __pfx_kbd_event+0x10/0x10 [ 333.928733][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 333.928769][ C1] ? rcu_is_watching+0x12/0xc0 [ 333.928795][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 333.928824][ C1] input_handler_events_default+0x116/0x1b0 [ 333.928863][ C1] input_pass_values+0x777/0x8e0 [ 333.928903][ C1] input_handle_event+0xb30/0x14d0 [ 333.928945][ C1] input_event+0x83/0xa0 [ 333.928983][ C1] hidinput_hid_event+0xa12/0x2410 [ 333.929019][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 333.929051][ C1] ? input_event+0x8e/0xa0 [ 333.929087][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 333.929121][ C1] hid_process_event+0x4b7/0x5e0 [ 333.929148][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 333.929180][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 333.929206][ C1] hid_input_array_field+0x535/0x710 [ 333.929237][ C1] hid_report_raw_event+0xa02/0x11c0 [ 333.929270][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 333.929303][ C1] hid_irq_in+0x35e/0x870 [ 333.929338][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 333.929370][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 333.929400][ C1] dummy_timer+0x17f0/0x3930 [ 333.929437][ C1] ? lock_acquire+0x2f/0xb0 [ 333.929472][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 333.929502][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 333.929536][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.929569][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 333.929596][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 333.929636][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 333.929673][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 333.929707][ C1] hrtimer_run_softirq+0x17d/0x350 [ 333.929745][ C1] handle_softirqs+0x206/0x8d0 [ 333.929774][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 333.929803][ C1] irq_exit_rcu+0xac/0x110 [ 333.929830][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 333.929865][ C1] [ 333.929873][ C1] [ 333.929882][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.929921][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 333.929953][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 f6 82 42 fa 48 89 df e8 0e 00 43 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 b5 2f 37 fa 65 8b 05 56 ed 12 79 85 c0 74 16 5b [ 333.929977][ C1] RSP: 0018:ffffc900014ff638 EFLAGS: 00000246 [ 333.929998][ C1] RAX: 0000000000000006 RBX: ffff88811ad39050 RCX: 1ffffffff14ac291 [ 333.930016][ C1] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: ffffffff8746ebc0 [ 333.930033][ C1] RBP: 0000000000000282 R08: 0000000000000001 R09: 0000000000000001 [ 333.930050][ C1] R10: ffffffff8a564d8f R11: 0000000000000000 R12: dffffc0000000000 [ 333.930067][ C1] R13: ffffc900014ff7f0 R14: ffffc900014ff9e0 R15: ffffc900014ff820 [ 333.930093][ C1] poll_freewait+0xd5/0x250 [ 333.930130][ C1] ? evdev_poll+0x1bc/0x220 [ 333.930164][ C1] do_select+0xeb6/0x17b0 [ 333.930209][ C1] ? __pfx_do_select+0x10/0x10 [ 333.930243][ C1] ? hlock_class+0x4e/0x130 [ 333.930269][ C1] ? mark_lock+0xb5/0xc60 [ 333.930307][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930342][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930378][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930414][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930452][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930487][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930527][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930564][ C1] ? __pfx_pollwake+0x10/0x10 [ 333.930604][ C1] ? lock_acquire+0x2f/0xb0 [ 333.930637][ C1] ? __might_fault+0xe3/0x190 [ 333.930673][ C1] ? __might_fault+0xe3/0x190 [ 333.930713][ C1] ? core_sys_select+0x459/0xb80 [ 333.930749][ C1] core_sys_select+0x459/0xb80 [ 333.930788][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 333.930824][ C1] ? dput.part.0+0xd8/0x9b0 [ 333.930869][ C1] ? set_user_sigmask+0x217/0x2a0 [ 333.930905][ C1] ? vfs_read+0x228/0xbd0 [ 333.930941][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 333.930978][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.931007][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 333.931046][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 333.931090][ C1] __x64_sys_pselect6+0x183/0x240 [ 333.931128][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 333.931172][ C1] do_syscall_64+0xcd/0x250 [ 333.931210][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.931248][ C1] RIP: 0033:0x7f7b6d907591 [ 333.931267][ C1] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89 [ 333.931293][ C1] RSP: 002b:00007ffd9bb719a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 333.931317][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b6d907591 [ 333.931334][ C1] RDX: 0000000000000000 RSI: 00007ffd9bb71a98 RDI: 000000000000000c [ 333.931351][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 333.931377][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 333.931393][ C1] R13: 0000563905a4d178 R14: 0000000000000000 R15: 000000000000000b [ 333.931417][ C1] [ 333.931428][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 4.698 msecs [ 334.844372][ C1] schedule+0xe7/0x350 [ 334.848585][ C1] rescuer_thread+0x946/0xe20 [ 334.853307][ C1] ? __kthread_parkme+0xb7/0x220 [ 334.858295][ C1] ? __pfx_lock_release+0x10/0x10 [ 334.863376][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 334.868617][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 334.873871][ C1] ? __kthread_parkme+0x148/0x220 [ 334.878935][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 334.884213][ C1] kthread+0x2c1/0x3a0 [ 334.888323][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.893539][ C1] ? __pfx_kthread+0x10/0x10 [ 334.898154][ C1] ret_from_fork+0x45/0x80 [ 334.902607][ C1] ? __pfx_kthread+0x10/0x10 [ 334.907218][ C1] ret_from_fork_asm+0x1a/0x30 [ 334.912017][ C1] [ 334.915063][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 334.925291][ C1] Call Trace: [ 334.928587][ C1] [ 334.931516][ C1] __schedule+0x105f/0x34b0 [ 334.936041][ C1] ? __pfx___schedule+0x10/0x10 [ 334.940912][ C1] ? schedule+0x298/0x350 [ 334.945254][ C1] ? __pfx_lock_release+0x10/0x10 [ 334.950302][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 334.955557][ C1] ? lock_acquire+0x2f/0xb0 [ 334.960104][ C1] ? schedule+0x1fd/0x350 [ 334.964446][ C1] schedule+0xe7/0x350 [ 334.968526][ C1] rescuer_thread+0x946/0xe20 [ 334.973249][ C1] ? __kthread_parkme+0xb7/0x220 [ 334.978195][ C1] ? __pfx_lock_release+0x10/0x10 [ 334.983243][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 334.988480][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 334.993726][ C1] ? __kthread_parkme+0x148/0x220 [ 334.998778][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.003994][ C1] kthread+0x2c1/0x3a0 [ 335.008086][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.013308][ C1] ? __pfx_kthread+0x10/0x10 [ 335.017931][ C1] ret_from_fork+0x45/0x80 [ 335.022386][ C1] ? __pfx_kthread+0x10/0x10 [ 335.027013][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.031806][ C1] [ 335.034833][ C1] task:kworker/R-kmems state:I stack:30144 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 335.045038][ C1] Call Trace: [ 335.048335][ C1] [ 335.051287][ C1] __schedule+0x105f/0x34b0 [ 335.055795][ C1] ? __pfx___schedule+0x10/0x10 [ 335.060665][ C1] ? schedule+0x298/0x350 [ 335.065019][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.070094][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.075335][ C1] ? lock_acquire+0x2f/0xb0 [ 335.079862][ C1] ? schedule+0x1fd/0x350 [ 335.084226][ C1] schedule+0xe7/0x350 [ 335.088332][ C1] rescuer_thread+0x946/0xe20 [ 335.093052][ C1] ? __kthread_parkme+0xb7/0x220 [ 335.098030][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.103111][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.108352][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 335.113600][ C1] ? __kthread_parkme+0x148/0x220 [ 335.118646][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.123884][ C1] kthread+0x2c1/0x3a0 [ 335.127973][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.133200][ C1] ? __pfx_kthread+0x10/0x10 [ 335.137833][ C1] ret_from_fork+0x45/0x80 [ 335.142285][ C1] ? __pfx_kthread+0x10/0x10 [ 335.146887][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.151681][ C1] [ 335.154728][ C1] task:kworker/R-elous state:I stack:30144 pid:1064 tgid:1064 ppid:2 flags:0x00004000 [ 335.164958][ C1] Call Trace: [ 335.168244][ C1] [ 335.171200][ C1] __schedule+0x105f/0x34b0 [ 335.175770][ C1] ? __pfx___schedule+0x10/0x10 [ 335.180662][ C1] ? schedule+0x298/0x350 [ 335.185019][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.190094][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.195325][ C1] ? lock_acquire+0x2f/0xb0 [ 335.199843][ C1] ? schedule+0x1fd/0x350 [ 335.204225][ C1] schedule+0xe7/0x350 [ 335.208323][ C1] rescuer_thread+0x946/0xe20 [ 335.213058][ C1] ? __kthread_parkme+0xb7/0x220 [ 335.218041][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.223131][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.228371][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 335.233599][ C1] ? __kthread_parkme+0x148/0x220 [ 335.238658][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.243904][ C1] kthread+0x2c1/0x3a0 [ 335.248003][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.253252][ C1] ? __pfx_kthread+0x10/0x10 [ 335.257875][ C1] ret_from_fork+0x45/0x80 [ 335.262316][ C1] ? __pfx_kthread+0x10/0x10 [ 335.266925][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.271740][ C1] [ 335.274755][ C1] task:kworker/0:1H state:I stack:27536 pid:1250 tgid:1250 ppid:2 flags:0x00004000 [ 335.285008][ C1] Workqueue: 0x0 (kblockd) [ 335.289539][ C1] Call Trace: [ 335.292830][ C1] [ 335.295784][ C1] __schedule+0x105f/0x34b0 [ 335.300316][ C1] ? __pfx___schedule+0x10/0x10 [ 335.305211][ C1] ? schedule+0x298/0x350 [ 335.309544][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.314619][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.319849][ C1] ? lock_acquire+0x2f/0xb0 [ 335.324371][ C1] ? schedule+0x1fd/0x350 [ 335.328750][ C1] schedule+0xe7/0x350 [ 335.332853][ C1] ? worker_thread+0x271/0xf00 [ 335.337666][ C1] worker_thread+0x2de/0xf00 [ 335.342278][ C1] ? __kthread_parkme+0x148/0x220 [ 335.347320][ C1] ? __pfx_worker_thread+0x10/0x10 [ 335.352448][ C1] kthread+0x2c1/0x3a0 [ 335.356540][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.361753][ C1] ? __pfx_kthread+0x10/0x10 [ 335.366359][ C1] ret_from_fork+0x45/0x80 [ 335.370808][ C1] ? __pfx_kthread+0x10/0x10 [ 335.375412][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.380209][ C1] [ 335.383253][ C1] task:kworker/R-mld state:I stack:30048 pid:1251 tgid:1251 ppid:2 flags:0x00004000 [ 335.393476][ C1] Call Trace: [ 335.396772][ C1] [ 335.399715][ C1] __schedule+0x105f/0x34b0 [ 335.404255][ C1] ? __pfx___schedule+0x10/0x10 [ 335.409133][ C1] ? schedule+0x298/0x350 [ 335.413463][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.418539][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.423776][ C1] ? lock_acquire+0x2f/0xb0 [ 335.428332][ C1] ? schedule+0x1fd/0x350 [ 335.432729][ C1] schedule+0xe7/0x350 [ 335.436820][ C1] rescuer_thread+0x946/0xe20 [ 335.441541][ C1] ? __kthread_parkme+0xb7/0x220 [ 335.446518][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.451585][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.456822][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 335.462054][ C1] ? __kthread_parkme+0x148/0x220 [ 335.467108][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.472348][ C1] kthread+0x2c1/0x3a0 [ 335.476449][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.481659][ C1] ? __pfx_kthread+0x10/0x10 [ 335.486269][ C1] ret_from_fork+0x45/0x80 [ 335.490717][ C1] ? __pfx_kthread+0x10/0x10 [ 335.495324][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.500112][ C1] [ 335.503126][ C1] task:kworker/R-ipv6_ state:I stack:30048 pid:1252 tgid:1252 ppid:2 flags:0x00004000 [ 335.513386][ C1] Call Trace: [ 335.516679][ C1] [ 335.519637][ C1] __schedule+0x105f/0x34b0 [ 335.524171][ C1] ? __pfx___schedule+0x10/0x10 [ 335.529063][ C1] ? schedule+0x298/0x350 [ 335.533426][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.538486][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.543712][ C1] ? lock_acquire+0x2f/0xb0 [ 335.548240][ C1] ? schedule+0x1fd/0x350 [ 335.552618][ C1] schedule+0xe7/0x350 [ 335.556709][ C1] rescuer_thread+0x946/0xe20 [ 335.561422][ C1] ? __kthread_parkme+0xb7/0x220 [ 335.566410][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.571494][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.576733][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 335.581970][ C1] ? __kthread_parkme+0x148/0x220 [ 335.587020][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 335.592264][ C1] kthread+0x2c1/0x3a0 [ 335.596360][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.601601][ C1] ? __pfx_kthread+0x10/0x10 [ 335.606222][ C1] ret_from_fork+0x45/0x80 [ 335.610662][ C1] ? __pfx_kthread+0x10/0x10 [ 335.615264][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.620054][ C1] [ 335.623075][ C1] task:kworker/u8:7 state:I stack:27200 pid:1406 tgid:1406 ppid:2 flags:0x00004000 [ 335.633299][ C1] Workqueue: 0x0 (ipv6_addrconf) [ 335.638371][ C1] Call Trace: [ 335.641655][ C1] [ 335.644600][ C1] __schedule+0x105f/0x34b0 [ 335.649151][ C1] ? __pfx___schedule+0x10/0x10 [ 335.654020][ C1] ? schedule+0x298/0x350 [ 335.658385][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.663431][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.668651][ C1] ? lock_acquire+0x2f/0xb0 [ 335.673199][ C1] ? schedule+0x1fd/0x350 [ 335.677544][ C1] schedule+0xe7/0x350 [ 335.681646][ C1] ? worker_thread+0x271/0xf00 [ 335.686464][ C1] worker_thread+0x2de/0xf00 [ 335.691103][ C1] ? __kthread_parkme+0x148/0x220 [ 335.696148][ C1] ? __pfx_worker_thread+0x10/0x10 [ 335.701277][ C1] kthread+0x2c1/0x3a0 [ 335.705369][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.710583][ C1] ? __pfx_kthread+0x10/0x10 [ 335.715190][ C1] ret_from_fork+0x45/0x80 [ 335.719659][ C1] ? __pfx_kthread+0x10/0x10 [ 335.724291][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.729107][ C1] [ 335.732135][ C1] task:jbd2/sda1-8 state:D stack:25760 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 335.742342][ C1] Call Trace: [ 335.745659][ C1] [ 335.748602][ C1] __schedule+0x105f/0x34b0 [ 335.753143][ C1] ? __pfx___schedule+0x10/0x10 [ 335.758023][ C1] ? schedule+0x298/0x350 [ 335.762368][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.767430][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.772674][ C1] ? lock_acquire+0x2f/0xb0 [ 335.777205][ C1] ? schedule+0x1fd/0x350 [ 335.781581][ C1] schedule+0xe7/0x350 [ 335.785670][ C1] io_schedule+0xbf/0x130 [ 335.790014][ C1] bit_wait_io+0x15/0xe0 [ 335.794273][ C1] __wait_on_bit+0x62/0x180 [ 335.798794][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 335.803775][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 335.809158][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 335.815157][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 335.820659][ C1] ? __pfx___might_resched+0x10/0x10 [ 335.825994][ C1] ? jbd2_journal_commit_transaction+0x2fcd/0x65b0 [ 335.832505][ C1] __wait_on_buffer+0x64/0x70 [ 335.837205][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 335.843594][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 335.850282][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 335.855952][ C1] ? find_held_lock+0x2d/0x110 [ 335.860736][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 335.866383][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.871449][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 335.876837][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.882667][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 335.887927][ C1] kjournald2+0x1f8/0x760 [ 335.892296][ C1] ? __kthread_parkme+0xb7/0x220 [ 335.897264][ C1] ? __pfx_kjournald2+0x10/0x10 [ 335.902160][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 335.908263][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 335.913511][ C1] ? __kthread_parkme+0x148/0x220 [ 335.918566][ C1] ? __pfx_kjournald2+0x10/0x10 [ 335.923442][ C1] kthread+0x2c1/0x3a0 [ 335.927549][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.932791][ C1] ? __pfx_kthread+0x10/0x10 [ 335.937413][ C1] ret_from_fork+0x45/0x80 [ 335.941848][ C1] ? __pfx_kthread+0x10/0x10 [ 335.946447][ C1] ret_from_fork_asm+0x1a/0x30 [ 335.951266][ C1] [ 335.954289][ C1] task:kworker/R-ext4- state:I stack:30048 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 335.964551][ C1] Call Trace: [ 335.967858][ C1] [ 335.970808][ C1] __schedule+0x105f/0x34b0 [ 335.975353][ C1] ? __pfx___schedule+0x10/0x10 [ 335.980219][ C1] ? schedule+0x298/0x350 [ 335.984562][ C1] ? __pfx_lock_release+0x10/0x10 [ 335.989645][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 335.994882][ C1] ? lock_acquire+0x2f/0xb0 [ 335.999398][ C1] ? schedule+0x1fd/0x350 [ 336.003773][ C1] schedule+0xe7/0x350 [ 336.007860][ C1] rescuer_thread+0x946/0xe20 [ 336.012560][ C1] ? __kthread_parkme+0xb7/0x220 [ 336.017524][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.022574][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 336.027802][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.033045][ C1] ? __kthread_parkme+0x148/0x220 [ 336.038081][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 336.043296][ C1] kthread+0x2c1/0x3a0 [ 336.047378][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 336.052582][ C1] ? __pfx_kthread+0x10/0x10 [ 336.057174][ C1] ret_from_fork+0x45/0x80 [ 336.061621][ C1] ? __pfx_kthread+0x10/0x10 [ 336.066250][ C1] ret_from_fork_asm+0x1a/0x30 [ 336.071065][ C1] [ 336.074088][ C1] task:syslogd state:S stack:25184 pid:2530 tgid:2530 ppid:1 flags:0x00000002 [ 336.084327][ C1] Call Trace: [ 336.087635][ C1] [ 336.090607][ C1] __schedule+0x105f/0x34b0 [ 336.095145][ C1] ? __pfx___schedule+0x10/0x10 [ 336.100031][ C1] ? schedule+0x298/0x350 [ 336.104396][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.109470][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 336.114706][ C1] ? lock_acquire+0x2f/0xb0 [ 336.119251][ C1] ? schedule+0x1fd/0x350 [ 336.123618][ C1] schedule+0xe7/0x350 [ 336.127709][ C1] schedule_timeout+0x258/0x2a0 [ 336.132577][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 336.137980][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 336.143804][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 336.149547][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 336.155407][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 336.161789][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 336.167199][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 336.173117][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 336.178352][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 336.184118][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 336.189268][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 336.194376][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 336.199365][ C1] sock_recvmsg+0x1f6/0x250 [ 336.203895][ C1] sock_read_iter+0x2bb/0x3b0 [ 336.208614][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 336.213882][ C1] ? security_file_permission+0x21/0x80 [ 336.219478][ C1] vfs_read+0xa3b/0xbd0 [ 336.223675][ C1] ? __pfx_vfs_read+0x10/0x10 [ 336.228408][ C1] ? rcu_is_watching+0x12/0xc0 [ 336.233229][ C1] ksys_read+0x1fa/0x260 [ 336.237509][ C1] ? __pfx_ksys_read+0x10/0x10 [ 336.242311][ C1] do_syscall_64+0xcd/0x250 [ 336.246854][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.252777][ C1] RIP: 0033:0x7f41b3afeb6a [ 336.257199][ C1] RSP: 002b:00007ffc4da2f278 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 336.265617][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f41b3afeb6a [ 336.273622][ C1] RDX: 00000000000000ff RSI: 00005581fd751300 RDI: 0000000000000000 [ 336.281615][ C1] RBP: 00005581fd7512c0 R08: 0000000000000001 R09: 0000000000000000 [ 336.289619][ C1] R10: 00007f41b3c9d3a3 R11: 0000000000000246 R12: 00005581fd751381 [ 336.297600][ C1] R13: 00005581fd751300 R14: 0000000000000000 R15: 00007f41b3ce1a80 [ 336.305615][ C1] [ 336.308633][ C1] task:acpid state:R running task stack:25344 pid:2533 tgid:2533 ppid:1 flags:0x0000400a [ 336.320444][ C1] Call Trace: [ 336.323745][ C1] [ 336.326613][ C1] sched_show_task+0x3f0/0x5f0 [ 336.331398][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 336.336619][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 336.341936][ C1] show_state_filter+0xee/0x320 [ 336.346825][ C1] k_spec+0xed/0x150 [ 336.350767][ C1] ? __pfx_k_spec+0x10/0x10 [ 336.355306][ C1] kbd_event+0xcbd/0x17a0 [ 336.359692][ C1] ? __pfx_kbd_event+0x10/0x10 [ 336.364475][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 336.370136][ C1] ? rcu_is_watching+0x12/0xc0 [ 336.374917][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 336.380137][ C1] input_handler_events_default+0x116/0x1b0 [ 336.386046][ C1] input_pass_values+0x777/0x8e0 [ 336.391033][ C1] input_handle_event+0xb30/0x14d0 [ 336.396191][ C1] input_event+0x83/0xa0 [ 336.400479][ C1] hidinput_hid_event+0xa12/0x2410 [ 336.405651][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 336.411233][ C1] ? input_event+0x8e/0xa0 [ 336.415680][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 336.421619][ C1] hid_process_event+0x4b7/0x5e0 [ 336.426571][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 336.432132][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 336.437355][ C1] hid_input_array_field+0x535/0x710 [ 336.442648][ C1] hid_report_raw_event+0xa02/0x11c0 [ 336.447993][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 336.454074][ C1] hid_irq_in+0x35e/0x870 [ 336.458449][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 336.463862][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 336.469114][ C1] dummy_timer+0x17f0/0x3930 [ 336.473765][ C1] ? lock_acquire+0x2f/0xb0 [ 336.478292][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 336.483549][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 336.488523][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.494351][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 336.499318][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 336.504550][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 336.510285][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 336.516386][ C1] hrtimer_run_softirq+0x17d/0x350 [ 336.521554][ C1] handle_softirqs+0x206/0x8d0 [ 336.526336][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 336.531659][ C1] irq_exit_rcu+0xac/0x110 [ 336.536100][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 336.541764][ C1] [ 336.544721][ C1] [ 336.547661][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 336.553706][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 336.560176][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 f6 82 42 fa 48 89 df e8 0e 00 43 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 b5 2f 37 fa 65 8b 05 56 ed 12 79 85 c0 74 16 5b [ 336.579816][ C1] RSP: 0018:ffffc900014ff638 EFLAGS: 00000246 [ 336.585917][ C1] RAX: 0000000000000006 RBX: ffff88811ad39050 RCX: 1ffffffff14ac291 [ 336.593902][ C1] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: ffffffff8746ebc0 [ 336.601901][ C1] RBP: 0000000000000282 R08: 0000000000000001 R09: 0000000000000001 [ 336.609896][ C1] R10: ffffffff8a564d8f R11: 0000000000000000 R12: dffffc0000000000 [ 336.617890][ C1] R13: ffffc900014ff7f0 R14: ffffc900014ff9e0 R15: ffffc900014ff820 [ 336.625926][ C1] poll_freewait+0xd5/0x250 [ 336.630462][ C1] ? evdev_poll+0x1bc/0x220 [ 336.635005][ C1] do_select+0xeb6/0x17b0 [ 336.639405][ C1] ? __pfx_do_select+0x10/0x10 [ 336.644203][ C1] ? hlock_class+0x4e/0x130 [ 336.648726][ C1] ? mark_lock+0xb5/0xc60 [ 336.653126][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.657820][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.662543][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.667248][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.671966][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.676687][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.681407][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.686120][ C1] ? __pfx_pollwake+0x10/0x10 [ 336.690918][ C1] ? lock_acquire+0x2f/0xb0 [ 336.695440][ C1] ? __might_fault+0xe3/0x190 [ 336.700154][ C1] ? __might_fault+0xe3/0x190 [ 336.704888][ C1] ? core_sys_select+0x459/0xb80 [ 336.709838][ C1] core_sys_select+0x459/0xb80 [ 336.714647][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 336.719962][ C1] ? dput.part.0+0xd8/0x9b0 [ 336.724530][ C1] ? set_user_sigmask+0x217/0x2a0 [ 336.729608][ C1] ? vfs_read+0x228/0xbd0 [ 336.733984][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 336.739381][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.744767][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 336.750165][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 336.756101][ C1] __x64_sys_pselect6+0x183/0x240 [ 336.761180][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 336.766788][ C1] do_syscall_64+0xcd/0x250 [ 336.771329][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.777274][ C1] RIP: 0033:0x7f7b6d907591 [ 336.781709][ C1] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89 [ 336.801334][ C1] RSP: 002b:00007ffd9bb719a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 336.809769][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b6d907591 [ 336.817753][ C1] RDX: 0000000000000000 RSI: 00007ffd9bb71a98 RDI: 000000000000000c [ 336.825733][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 336.833719][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.841726][ C1] R13: 0000563905a4d178 R14: 0000000000000000 R15: 000000000000000b [ 336.849713][ C1] [ 336.852734][ C1] task:klogd state:S stack:25424 pid:2537 tgid:2537 ppid:1 flags:0x00000002 [ 336.862985][ C1] Call Trace: [ 336.866275][ C1] [ 336.869232][ C1] __schedule+0x105f/0x34b0 [ 336.873773][ C1] ? __pfx___schedule+0x10/0x10 [ 336.878662][ C1] ? schedule+0x298/0x350 [ 336.883035][ C1] ? __pfx_lock_release+0x10/0x10 [ 336.888079][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 336.893310][ C1] ? lock_acquire+0x2f/0xb0 [ 336.897833][ C1] ? schedule+0x1fd/0x350 [ 336.902197][ C1] schedule+0xe7/0x350 [ 336.906290][ C1] syslog_print+0x214/0x5d0 [ 336.910814][ C1] ? __pfx_syslog_print+0x10/0x10 [ 336.915883][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 336.921304][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 336.927401][ C1] ? avc_has_perm+0x11b/0x1c0 [ 336.932142][ C1] do_syslog+0x3be/0x6a0 [ 336.936424][ C1] ? __pfx_do_syslog+0x10/0x10 [ 336.941228][ C1] ? rcu_is_watching+0x12/0xc0 [ 336.945996][ C1] __x64_sys_syslog+0x74/0xb0 [ 336.950684][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.955904][ C1] do_syscall_64+0xcd/0x250 [ 336.960431][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.966376][ C1] RIP: 0033:0x7f0e12689fa7 [ 336.970822][ C1] RSP: 002b:00007ffe9dfbacf8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 336.979283][ C1] RAX: ffffffffffffffda RBX: 00007f0e128284a0 RCX: 00007f0e12689fa7 [ 336.987257][ C1] RDX: 00000000000003ff RSI: 00007f0e128284a0 RDI: 0000000000000002 [ 336.995252][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: fe98f61bd6ba14f5 [ 337.003244][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f0e128284a0 [ 337.011235][ C1] R13: 00007f0e12818212 R14: 00007f0e1282875a R15: 00007f0e1282875a [ 337.019244][ C1] [ 337.022289][ C1] task:udevd state:S stack:25744 pid:2548 tgid:2548 ppid:1 flags:0x00000002 [ 337.032521][ C1] Call Trace: [ 337.035812][ C1] [ 337.038767][ C1] __schedule+0x105f/0x34b0 [ 337.043317][ C1] ? __pfx___schedule+0x10/0x10 [ 337.048190][ C1] ? schedule+0x298/0x350 [ 337.052533][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.057579][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 337.062793][ C1] ? lock_acquire+0x2f/0xb0 [ 337.067308][ C1] ? schedule+0x1fd/0x350 [ 337.071670][ C1] schedule+0xe7/0x350 [ 337.075779][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 337.081875][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.088490][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 337.093465][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.098947][ C1] do_epoll_wait+0x139b/0x1a90 [ 337.103765][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 337.108892][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.113977][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 337.119218][ C1] ? lock_acquire+0x2f/0xb0 [ 337.123763][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 337.130149][ C1] ? rcu_is_watching+0x12/0xc0 [ 337.134955][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 337.141076][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 337.146314][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 337.152082][ C1] ? rcu_is_watching+0x12/0xc0 [ 337.156893][ C1] do_syscall_64+0xcd/0x250 [ 337.161419][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.167358][ C1] RIP: 0033:0x7f3e5ad0c457 [ 337.171792][ C1] RSP: 002b:00007fff642e03f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 337.180218][ C1] RAX: ffffffffffffffda RBX: 00007fff642e04f8 RCX: 00007f3e5ad0c457 [ 337.188195][ C1] RDX: 0000000000000008 RSI: 00007fff642e04f8 RDI: 000000000000000b [ 337.196198][ C1] RBP: 00005584b46f3f10 R08: 0000000000000007 R09: 3efa47ad885c3bd2 [ 337.204182][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 337.212178][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 337.220197][ C1] [ 337.223221][ C1] task:dbus-daemon state:S stack:28048 pid:2570 tgid:2570 ppid:1 flags:0x00000002 [ 337.233461][ C1] Call Trace: [ 337.236762][ C1] [ 337.239711][ C1] __schedule+0x105f/0x34b0 [ 337.244258][ C1] ? __pfx___schedule+0x10/0x10 [ 337.249130][ C1] ? schedule+0x298/0x350 [ 337.253487][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.258533][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 337.263751][ C1] ? lock_acquire+0x2f/0xb0 [ 337.268289][ C1] ? schedule+0x1fd/0x350 [ 337.272638][ C1] schedule+0xe7/0x350 [ 337.276753][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 337.282854][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.289459][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 337.294425][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.299915][ C1] do_epoll_wait+0x139b/0x1a90 [ 337.304713][ C1] ? mark_lock+0xb5/0xc60 [ 337.309067][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 337.314238][ C1] ? find_held_lock+0x2d/0x110 [ 337.319048][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 337.325562][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.330612][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 337.336958][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 337.342171][ C1] ? handle_mm_fault+0x497/0xaa0 [ 337.347113][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 337.352836][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 337.358153][ C1] do_syscall_64+0xcd/0x250 [ 337.362692][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.368645][ C1] RIP: 0033:0x7fe7bc23e457 [ 337.373091][ C1] RSP: 002b:00007ffddd1bb198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 337.381536][ C1] RAX: ffffffffffffffda RBX: 00007ffddd1bb1a8 RCX: 00007fe7bc23e457 [ 337.389506][ C1] RDX: 0000000000000040 RSI: 00007ffddd1bb1a8 RDI: 0000000000000003 [ 337.397517][ C1] RBP: 00007ffddd1bb538 R08: 0000000000000748 R09: 00007fe7bc3b3080 [ 337.405517][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 337.413509][ C1] R13: 0000000000000001 R14: 00007ffddd1bb538 R15: 00007ffddd1bb848 [ 337.421528][ C1] [ 337.424549][ C1] task:dhcpcd state:S stack:26000 pid:2585 tgid:2585 ppid:1 flags:0x00000002 [ 337.434795][ C1] Call Trace: [ 337.438093][ C1] [ 337.441042][ C1] __schedule+0x105f/0x34b0 [ 337.445578][ C1] ? __pfx___schedule+0x10/0x10 [ 337.450449][ C1] ? schedule+0x298/0x350 [ 337.454793][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.459849][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 337.465072][ C1] ? lock_acquire+0x2f/0xb0 [ 337.469590][ C1] ? schedule+0x1fd/0x350 [ 337.473966][ C1] schedule+0xe7/0x350 [ 337.478055][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 337.484134][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.490755][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.495975][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 337.501200][ C1] ? __pfx___pollwait+0x10/0x10 [ 337.506077][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 337.511390][ C1] ? unix_dgram_poll+0x373/0x780 [ 337.516353][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 337.522615][ C1] do_sys_poll+0xad5/0xde0 [ 337.527078][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 337.532105][ C1] ? move_addr_to_user+0xab/0x1d0 [ 337.537157][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.541865][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.546595][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.551318][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.556053][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 337.561289][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.566531][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 337.571747][ C1] ? set_user_sigmask+0x217/0x2a0 [ 337.576792][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 337.582186][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 337.586971][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 337.592308][ C1] ? __secure_computing+0x227/0x3a0 [ 337.597541][ C1] do_syscall_64+0xcd/0x250 [ 337.602076][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.608020][ C1] RIP: 0033:0x7fc626e88ad5 [ 337.612453][ C1] RSP: 002b:00007fffdc295bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 337.620890][ C1] RAX: ffffffffffffffda RBX: 000056463fdc4ee0 RCX: 00007fc626e88ad5 [ 337.628893][ C1] RDX: 00007fffdc295be0 RSI: 0000000000000004 RDI: 000056463fdcee70 [ 337.636885][ C1] RBP: 00007fffdc295f10 R08: 0000000000000008 R09: 00007fc626f71080 [ 337.644884][ C1] R10: 00007fffdc295f10 R11: 0000000000000246 R12: 00007fffdc295c08 [ 337.652905][ C1] R13: 0000564602b74610 R14: 0000000000000000 R15: 0000000000000000 [ 337.661082][ C1] [ 337.664130][ C1] task:dhcpcd state:S stack:23728 pid:2586 tgid:2586 ppid:2585 flags:0x00000002 [ 337.674345][ C1] Call Trace: [ 337.677634][ C1] [ 337.680588][ C1] __schedule+0x105f/0x34b0 [ 337.685138][ C1] ? __pfx___schedule+0x10/0x10 [ 337.690022][ C1] ? schedule+0x298/0x350 [ 337.694375][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.699429][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 337.704673][ C1] ? lock_acquire+0x2f/0xb0 [ 337.709206][ C1] ? schedule+0x1fd/0x350 [ 337.713594][ C1] schedule+0xe7/0x350 [ 337.717669][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 337.723773][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.730391][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.735648][ C1] ? __pfx___pollwait+0x10/0x10 [ 337.740541][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 337.745851][ C1] ? unix_dgram_poll+0x373/0x780 [ 337.750808][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 337.757098][ C1] do_sys_poll+0xad5/0xde0 [ 337.761543][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 337.766523][ C1] ? sock_def_readable+0x1de/0x610 [ 337.771665][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.776753][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.781471][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.786188][ C1] ? __pfx_pollwake+0x10/0x10 [ 337.790928][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 337.796149][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.801363][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 337.806576][ C1] ? set_user_sigmask+0x217/0x2a0 [ 337.811636][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 337.817067][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 337.821885][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 337.827206][ C1] do_syscall_64+0xcd/0x250 [ 337.831753][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.837699][ C1] RIP: 0033:0x7fc626e88ad5 [ 337.842135][ C1] RSP: 002b:00007fffdc295bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 337.850570][ C1] RAX: ffffffffffffffda RBX: 000056463fdc4ee0 RCX: 00007fc626e88ad5 [ 337.858540][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000056463fdc4ec0 [ 337.866529][ C1] RBP: 00007fffdc295f10 R08: 0000000000000008 R09: fa430fcd5a972710 [ 337.874515][ C1] R10: 00007fffdc295f10 R11: 0000000000000246 R12: 0000000000000000 [ 337.882507][ C1] R13: 0000564602b74610 R14: 0000000000000000 R15: 0000000000000000 [ 337.890507][ C1] [ 337.893558][ C1] task:dhcpcd state:S stack:27984 pid:2587 tgid:2587 ppid:2585 flags:0x00000002 [ 337.903767][ C1] Call Trace: [ 337.907064][ C1] [ 337.910009][ C1] __schedule+0x105f/0x34b0 [ 337.914555][ C1] ? __pfx___schedule+0x10/0x10 [ 337.919433][ C1] ? schedule+0x298/0x350 [ 337.923785][ C1] ? __pfx_lock_release+0x10/0x10 [ 337.928828][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 337.934060][ C1] ? lock_acquire+0x2f/0xb0 [ 337.938590][ C1] ? schedule+0x1fd/0x350 [ 337.942957][ C1] schedule+0xe7/0x350 [ 337.947070][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 337.953179][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 337.959797][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.965014][ C1] ? __pfx___pollwait+0x10/0x10 [ 337.969898][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 337.975212][ C1] ? unix_dgram_poll+0x373/0x780 [ 337.980174][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 337.986466][ C1] do_sys_poll+0xad5/0xde0 [ 337.990904][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 337.995901][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 338.000973][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.005679][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.010404][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.015128][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.019883][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 338.025098][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.030334][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 338.035566][ C1] ? set_user_sigmask+0x217/0x2a0 [ 338.040635][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 338.046050][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 338.052174][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 338.057579][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 338.062354][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 338.067660][ C1] ? __secure_computing+0x227/0x3a0 [ 338.072915][ C1] do_syscall_64+0xcd/0x250 [ 338.077453][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.083367][ C1] RIP: 0033:0x7fc626e88ad5 [ 338.087818][ C1] RSP: 002b:00007fffdc295bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 338.096277][ C1] RAX: ffffffffffffffda RBX: 000056463fdc4ee0 RCX: 00007fc626e88ad5 [ 338.104263][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000056463fdcdfe0 [ 338.112240][ C1] RBP: 00007fffdc295f10 R08: 0000000000000008 R09: 0000564602b743d0 [ 338.120245][ C1] R10: 00007fffdc295f10 R11: 0000000000000246 R12: 0000000000000000 [ 338.128248][ C1] R13: 0000564602b74610 R14: 0000000000000003 R15: 0000000000000000 [ 338.136236][ C1] [ 338.139287][ C1] task:dhcpcd state:S stack:26704 pid:2588 tgid:2588 ppid:2585 flags:0x00000002 [ 338.149506][ C1] Call Trace: [ 338.152792][ C1] [ 338.155743][ C1] __schedule+0x105f/0x34b0 [ 338.160297][ C1] ? __pfx___schedule+0x10/0x10 [ 338.165179][ C1] ? schedule+0x298/0x350 [ 338.169550][ C1] ? __pfx_lock_release+0x10/0x10 [ 338.174597][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 338.179815][ C1] ? lock_acquire+0x2f/0xb0 [ 338.184337][ C1] ? schedule+0x1fd/0x350 [ 338.188705][ C1] schedule+0xe7/0x350 [ 338.192798][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 338.198872][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 338.205490][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.210725][ C1] ? __pfx___pollwait+0x10/0x10 [ 338.215589][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 338.220894][ C1] ? unix_dgram_poll+0x373/0x780 [ 338.225869][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 338.232138][ C1] do_sys_poll+0xad5/0xde0 [ 338.236619][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 338.241594][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.246313][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.251017][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.255746][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.260460][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.265221][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 338.270446][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.275675][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 338.280898][ C1] ? set_user_sigmask+0x217/0x2a0 [ 338.285954][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 338.291370][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 338.296770][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 338.301548][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 338.306854][ C1] ? ksys_read+0x1ad/0x260 [ 338.311326][ C1] ? __secure_computing+0x227/0x3a0 [ 338.316561][ C1] do_syscall_64+0xcd/0x250 [ 338.321107][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.327037][ C1] RIP: 0033:0x7fc626e88ad5 [ 338.331485][ C1] RSP: 002b:00007fffdc295bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 338.339928][ C1] RAX: ffffffffffffffda RBX: 000056463fdc4ee0 RCX: 00007fc626e88ad5 [ 338.347897][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000056463fdcdfe0 [ 338.355889][ C1] RBP: 00007fffdc295f10 R08: 0000000000000008 R09: 0000564602b743d0 [ 338.363883][ C1] R10: 00007fffdc295f10 R11: 0000000000000246 R12: 0000000000000000 [ 338.371885][ C1] R13: 0000564602b74610 R14: 0000000000000000 R15: 0000000000000000 [ 338.379888][ C1] [ 338.382936][ C1] task:sshd state:S stack:27360 pid:2604 tgid:2604 ppid:1 flags:0x00000002 [ 338.393148][ C1] Call Trace: [ 338.396445][ C1] [ 338.399391][ C1] __schedule+0x105f/0x34b0 [ 338.403929][ C1] ? __pfx___schedule+0x10/0x10 [ 338.408811][ C1] ? schedule+0x298/0x350 [ 338.413157][ C1] ? __pfx_lock_release+0x10/0x10 [ 338.418245][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 338.423456][ C1] ? lock_acquire+0x2f/0xb0 [ 338.427967][ C1] ? schedule+0x1fd/0x350 [ 338.432337][ C1] schedule+0xe7/0x350 [ 338.436422][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 338.442507][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 338.449122][ C1] ? tcp_poll+0x45b/0xf90 [ 338.453482][ C1] ? __pfx_lock_release+0x10/0x10 [ 338.458560][ C1] ? lock_acquire+0x2f/0xb0 [ 338.463104][ C1] ? __might_fault+0xe3/0x190 [ 338.467830][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 338.474120][ C1] do_sys_poll+0xad5/0xde0 [ 338.478553][ C1] ? find_held_lock+0x2d/0x110 [ 338.483338][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 338.488330][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 338.493576][ C1] ? __pfx_mark_lock+0x10/0x10 [ 338.498358][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.503059][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.507823][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 338.513044][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.518258][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 338.523468][ C1] ? set_user_sigmask+0x217/0x2a0 [ 338.528519][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 338.533907][ C1] ? __might_fault+0xe3/0x190 [ 338.538608][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 338.543392][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 338.548724][ C1] do_syscall_64+0xcd/0x250 [ 338.553249][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.559184][ C1] RIP: 0033:0x7f2651847ad5 [ 338.563609][ C1] RSP: 002b:00007ffc9d7ea7e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 338.572044][ C1] RAX: ffffffffffffffda RBX: 00005627b4e65520 RCX: 00007f2651847ad5 [ 338.580045][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005627b4e65a00 [ 338.588015][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 338.596010][ C1] R10: 00007ffc9d7ea998 R11: 0000000000000246 R12: 00005627b4e65a00 [ 338.604101][ C1] R13: 00007ffc9d7ea998 R14: 0000000000000002 R15: 00005627b4e659ec [ 338.612122][ C1] [ 338.615143][ C1] task:getty state:S stack:25072 pid:2606 tgid:2606 ppid:1 flags:0x00000002 [ 338.625380][ C1] Call Trace: [ 338.628670][ C1] [ 338.631626][ C1] __schedule+0x105f/0x34b0 [ 338.636151][ C1] ? __pfx___schedule+0x10/0x10 [ 338.641043][ C1] ? schedule+0x298/0x350 [ 338.645375][ C1] ? __pfx_lock_release+0x10/0x10 [ 338.650434][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 338.655651][ C1] ? lock_acquire+0x2f/0xb0 [ 338.660170][ C1] ? schedule+0x1fd/0x350 [ 338.664540][ C1] schedule+0xe7/0x350 [ 338.668643][ C1] schedule_timeout+0x258/0x2a0 [ 338.673530][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 338.678908][ C1] ? down_read+0xc9/0x330 [ 338.683255][ C1] ? __pfx___up_read+0x10/0x10 [ 338.688063][ C1] ? wait_woken+0x48/0x1c0 [ 338.692495][ C1] wait_woken+0x175/0x1c0 [ 338.696832][ C1] n_tty_read+0x10fb/0x1480 [ 338.701405][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 338.706284][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 338.712382][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 338.718062][ C1] tty_read+0x30e/0x5b0 [ 338.722259][ C1] ? __pfx_tty_read+0x10/0x10 [ 338.726950][ C1] ? inode_security+0x101/0x130 [ 338.731838][ C1] ? security_file_permission+0x21/0x80 [ 338.737409][ C1] vfs_read+0x86e/0xbd0 [ 338.741619][ C1] ? __pfx_vfs_read+0x10/0x10 [ 338.746343][ C1] ksys_read+0x12f/0x260 [ 338.750621][ C1] ? __pfx_ksys_read+0x10/0x10 [ 338.755416][ C1] do_syscall_64+0xcd/0x250 [ 338.759964][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.765885][ C1] RIP: 0033:0x7f86d62b3b6a [ 338.770311][ C1] RSP: 002b:00007ffeb928d258 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 338.778746][ C1] RAX: ffffffffffffffda RBX: 0000556d1a7332c0 RCX: 00007f86d62b3b6a [ 338.786720][ C1] RDX: 0000000000000001 RSI: 00007ffeb928d270 RDI: 0000000000000000 [ 338.794726][ C1] RBP: 0000556d1a733320 R08: 0000000000000000 R09: c07ffa83b51da5fe [ 338.802706][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000556d1a73335c [ 338.810694][ C1] R13: 00007ffeb928d270 R14: 0000000000000000 R15: 0000556d1a73335c [ 338.818716][ C1] [ 338.821744][ C1] task:dhcpcd state:S stack:27424 pid:2608 tgid:2608 ppid:2586 flags:0x00000002 [ 338.831974][ C1] Call Trace: [ 338.835275][ C1] [ 338.838225][ C1] __schedule+0x105f/0x34b0 [ 338.842777][ C1] ? __pfx___schedule+0x10/0x10 [ 338.847645][ C1] ? schedule+0x298/0x350 [ 338.852004][ C1] ? __pfx_lock_release+0x10/0x10 [ 338.857053][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 338.862269][ C1] ? lock_acquire+0x2f/0xb0 [ 338.866800][ C1] ? schedule+0x1fd/0x350 [ 338.871171][ C1] schedule+0xe7/0x350 [ 338.875262][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 338.881364][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 338.887985][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.893210][ C1] ? __pfx___pollwait+0x10/0x10 [ 338.898077][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 338.903374][ C1] ? unix_dgram_poll+0x373/0x780 [ 338.908351][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 338.914626][ C1] do_sys_poll+0xad5/0xde0 [ 338.919068][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 338.924047][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 338.929330][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.934030][ C1] ? __pfx_pollwake+0x10/0x10 [ 338.938803][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 338.944015][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.949273][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 338.954511][ C1] ? set_user_sigmask+0x217/0x2a0 [ 338.959595][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 338.965024][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 338.970430][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 338.975210][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 338.980541][ C1] ? __secure_computing+0x227/0x3a0 [ 338.985778][ C1] do_syscall_64+0xcd/0x250 [ 338.990313][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.996264][ C1] RIP: 0033:0x7fc626e88ad5 [ 339.000687][ C1] RSP: 002b:00007fffdc295bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 339.009126][ C1] RAX: ffffffffffffffda RBX: 000056463fdc4ee0 RCX: 00007fc626e88ad5 [ 339.017137][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000056463fdcfd50 [ 339.025147][ C1] RBP: 00007fffdc295f10 R08: 0000000000000008 R09: 0000000000000000 [ 339.033114][ C1] R10: 00007fffdc295f10 R11: 0000000000000246 R12: 0000000000000000 [ 339.041113][ C1] R13: 0000564602b74610 R14: 0000000000000000 R15: 0000000000000000 [ 339.049119][ C1] [ 339.052162][ C1] task:sshd state:S stack:24064 pid:2647 tgid:2647 ppid:2604 flags:0x00000002 [ 339.062421][ C1] Call Trace: [ 339.065733][ C1] [ 339.068695][ C1] __schedule+0x105f/0x34b0 [ 339.073240][ C1] ? __pfx___schedule+0x10/0x10 [ 339.078161][ C1] ? schedule+0x298/0x350 [ 339.082518][ C1] ? __pfx_lock_release+0x10/0x10 [ 339.087578][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 339.092831][ C1] ? lock_acquire+0x2f/0xb0 [ 339.097370][ C1] ? schedule+0x1fd/0x350 [ 339.101748][ C1] schedule+0xe7/0x350 [ 339.105843][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 339.111927][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 339.118560][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 339.123816][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 339.129647][ C1] ? __pollwait+0x26d/0x4c0 [ 339.134207][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 339.140483][ C1] do_sys_poll+0xad5/0xde0 [ 339.144953][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 339.150036][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 339.155006][ C1] ? __pfx_tcp_wfree+0x10/0x10 [ 339.159832][ C1] ? __pfx_mark_lock+0x10/0x10 [ 339.164624][ C1] ? find_held_lock+0x2d/0x110 [ 339.169422][ C1] ? __pfx_pollwake+0x10/0x10 [ 339.174151][ C1] ? __pfx_pollwake+0x10/0x10 [ 339.178861][ C1] ? __pfx_pollwake+0x10/0x10 [ 339.183585][ C1] ? __pfx_pollwake+0x10/0x10 [ 339.188331][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 339.193578][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 339.198827][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 339.204053][ C1] ? set_user_sigmask+0x217/0x2a0 [ 339.209127][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 339.214538][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 339.219367][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 339.224688][ C1] do_syscall_64+0xcd/0x250 [ 339.229239][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.235172][ C1] RIP: 0033:0x7f2af0c0dad5 [ 339.239598][ C1] RSP: 002b:00007fff08545950 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 339.248052][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f2af0c0dad5 [ 339.256030][ C1] RDX: 00007fff08545970 RSI: 0000000000000004 RDI: 000055ea8fda2b00 [ 339.264023][ C1] RBP: 000055ea8fda15c0 R08: 0000000000000008 R09: 0000000000000000 [ 339.272030][ C1] R10: 00007fff08545a58 R11: 0000000000000246 R12: 000055ea6c311aa4 [ 339.280017][ C1] R13: 0000000000000001 R14: 000055ea6c3123e8 R15: 00007fff085459d8 [ 339.288026][ C1] [ 339.291073][ C1] task:syz-executor126 state:S stack:25424 pid:2649 tgid:2649 ppid:2647 flags:0x00000002 [ 339.301287][ C1] Call Trace: [ 339.304572][ C1] [ 339.307517][ C1] __schedule+0x105f/0x34b0 [ 339.312060][ C1] ? __pfx___schedule+0x10/0x10 [ 339.316956][ C1] ? schedule+0x298/0x350 [ 339.321300][ C1] ? __pfx_lock_release+0x10/0x10 [ 339.326372][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 339.331622][ C1] ? lock_acquire+0x2f/0xb0 [ 339.336166][ C1] ? schedule+0x1fd/0x350 [ 339.340518][ C1] ? do_nanosleep+0x18a/0x510 [ 339.345225][ C1] schedule+0xe7/0x350 [ 339.349323][ C1] do_nanosleep+0x216/0x510 [ 339.353840][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 339.359533][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 339.364589][ C1] ? __asan_memset+0x23/0x50 [ 339.369230][ C1] ? __hrtimer_init+0x106/0x2c0 [ 339.374129][ C1] hrtimer_nanosleep+0x146/0x370 [ 339.379115][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 339.384597][ C1] ? __might_fault+0xe3/0x190 [ 339.389309][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 339.394561][ C1] ? get_timespec64+0x148/0x240 [ 339.399440][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 339.404668][ C1] common_nsleep+0xa1/0xd0 [ 339.409127][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 339.414815][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 339.420994][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 339.426302][ C1] do_syscall_64+0xcd/0x250 [ 339.430851][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.436773][ C1] RIP: 0033:0x7ff8a12dff03 [ 339.441217][ C1] RSP: 002b:00007ffcf8b84088 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 339.449672][ C1] RAX: ffffffffffffffda RBX: ffffffffffffffb0 RCX: 00007ff8a12dff03 [ 339.457649][ C1] RDX: 00007ffcf8b840a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 339.465645][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 339.473645][ C1] R10: 00007ffcf8b840a0 R11: 0000000000000202 R12: 0000000000000001 [ 339.481646][ C1] R13: 00007ffcf8b842b8 R14: 0000000000000001 R15: 0000000000000001 [ 339.489653][ C1] [ 339.492672][ C1] task:syz-executor126 state:S stack:26192 pid:2650 tgid:2650 ppid:2649 flags:0x00000002 [ 339.502913][ C1] Call Trace: [ 339.506207][ C1] [ 339.509153][ C1] __schedule+0x105f/0x34b0 [ 339.513689][ C1] ? __pfx___schedule+0x10/0x10 [ 339.518579][ C1] ? schedule+0x298/0x350 [ 339.522943][ C1] ? __pfx_lock_release+0x10/0x10 [ 339.527989][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 339.533223][ C1] ? lock_acquire+0x2f/0xb0 [ 339.537747][ C1] ? schedule+0x1fd/0x350 [ 339.542121][ C1] ? do_nanosleep+0x18a/0x510 [ 339.546820][ C1] schedule+0xe7/0x350 [ 339.550923][ C1] do_nanosleep+0x216/0x510 [ 339.555470][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 339.561156][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 339.566212][ C1] ? __asan_memset+0x23/0x50 [ 339.570813][ C1] ? __hrtimer_init+0x106/0x2c0 [ 339.575697][ C1] hrtimer_nanosleep+0x146/0x370 [ 339.580670][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 339.586160][ C1] ? __might_fault+0xe3/0x190 [ 339.590876][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 339.596099][ C1] ? get_timespec64+0x148/0x240 [ 339.600961][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 339.606194][ C1] common_nsleep+0xa1/0xd0 [ 339.610641][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 339.616297][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 339.622517][ C1] do_syscall_64+0xcd/0x250 [ 339.627059][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.632992][ C1] RIP: 0033:0x7ff8a12dff03 [ 339.637417][ C1] RSP: 002b:00007ffcf8b83e98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 339.645839][ C1] RAX: ffffffffffffffda RBX: 0000000000000aea RCX: 00007ff8a12dff03 [ 339.653805][ C1] RDX: 00007ffcf8b83eb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 339.661795][ C1] RBP: 00007ffcf8b83ef4 R08: 0000000000008596 R09: 00007ff8a126a080 [ 339.669804][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 339.677788][ C1] R13: 431bde82d7b634db R14: 000000000004a83d R15: 00007ffcf8b83f50 [ 339.685783][ C1] [ 339.688831][ C1] task:syz-executor126 state:S stack:27152 pid:2652 tgid:2652 ppid:2649 flags:0x00000002 [ 339.699049][ C1] Call Trace: [ 339.702337][ C1] [ 339.705285][ C1] __schedule+0x105f/0x34b0 [ 339.709837][ C1] ? __pfx___schedule+0x10/0x10 [ 339.714700][ C1] ? schedule+0x298/0x350 [ 339.719078][ C1] ? __pfx_lock_release+0x10/0x10 [ 339.724130][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 339.729369][ C1] ? lock_acquire+0x2f/0xb0 [ 339.733920][ C1] ? schedule+0x1fd/0x350 [ 339.738265][ C1] ? do_nanosleep+0x18a/0x510 [ 339.742969][ C1] schedule+0xe7/0x350 [ 339.747086][ C1] do_nanosleep+0x216/0x510 [ 339.751613][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 339.757362][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 339.762420][ C1] ? __asan_memset+0x23/0x50 [ 339.767050][ C1] ? __hrtimer_init+0x106/0x2c0 [ 339.771955][ C1] hrtimer_nanosleep+0x146/0x370 [ 339.776943][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 339.782415][ C1] ? __might_fault+0xe3/0x190 [ 339.787140][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 339.792365][ C1] ? get_timespec64+0x148/0x240 [ 339.797230][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 339.802464][ C1] common_nsleep+0xa1/0xd0 [ 339.806917][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 339.812582][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 339.818792][ C1] do_syscall_64+0xcd/0x250 [ 339.823346][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.829278][ C1] RIP: 0033:0x7ff8a12dff03 [ 339.833720][ C1] RSP: 002b:00007ffcf8b83e98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 339.842168][ C1] RAX: ffffffffffffffda RBX: 0000000000000ae7 RCX: 00007ff8a12dff03 [ 339.850175][ C1] RDX: 00007ffcf8b83eb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 339.858191][ C1] RBP: 00007ffcf8b83ef4 R08: 0000000000008596 R09: 00007ff8a126a080 [ 339.866198][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 339.874181][ C1] R13: 431bde82d7b634db R14: 000000000004a825 R15: 00007ffcf8b83f50 [ 339.882187][ C1] [ 339.885230][ C1] task:syz-executor126 state:S stack:26688 pid:2653 tgid:2653 ppid:2649 flags:0x00000002 [ 339.895460][ C1] Call Trace: [ 339.898748][ C1] [ 339.901696][ C1] __schedule+0x105f/0x34b0 [ 339.906249][ C1] ? __pfx___schedule+0x10/0x10 [ 339.911131][ C1] ? schedule+0x298/0x350 [ 339.915499][ C1] ? __pfx_lock_release+0x10/0x10 [ 339.920580][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 339.925810][ C1] ? lock_acquire+0x2f/0xb0 [ 339.930354][ C1] ? schedule+0x1fd/0x350 [ 339.934718][ C1] ? do_nanosleep+0x18a/0x510 [ 339.939410][ C1] schedule+0xe7/0x350 [ 339.943505][ C1] do_nanosleep+0x216/0x510 [ 339.948028][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 339.953717][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 339.958781][ C1] ? __asan_memset+0x23/0x50 [ 339.963385][ C1] ? __hrtimer_init+0x106/0x2c0 [ 339.968262][ C1] hrtimer_nanosleep+0x146/0x370 [ 339.973220][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 339.978732][ C1] ? __might_fault+0xe3/0x190 [ 339.983462][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 339.988712][ C1] ? get_timespec64+0x148/0x240 [ 339.993582][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 339.998809][ C1] common_nsleep+0xa1/0xd0 [ 340.003230][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 340.008898][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 340.015114][ C1] do_syscall_64+0xcd/0x250 [ 340.019664][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.025612][ C1] RIP: 0033:0x7ff8a12dff03 [ 340.030037][ C1] RSP: 002b:00007ffcf8b83e98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 340.038463][ C1] RAX: ffffffffffffffda RBX: 0000000000000ae4 RCX: 00007ff8a12dff03 [ 340.046446][ C1] RDX: 00007ffcf8b83eb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 340.054445][ C1] RBP: 00007ffcf8b83ef4 R08: 0000000000008598 R09: 00007ff8a126a080 [ 340.062434][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 340.070439][ C1] R13: 431bde82d7b634db R14: 000000000004a7f2 R15: 00007ffcf8b83f50 [ 340.078458][ C1] [ 340.081486][ C1] task:syz-executor126 state:S stack:26592 pid:2654 tgid:2654 ppid:2649 flags:0x00000002 [ 340.091708][ C1] Call Trace: [ 340.095002][ C1] [ 340.097987][ C1] __schedule+0x105f/0x34b0 [ 340.102540][ C1] ? __pfx___schedule+0x10/0x10 [ 340.107429][ C1] ? schedule+0x298/0x350 [ 340.111760][ C1] ? __pfx_lock_release+0x10/0x10 [ 340.116835][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 340.122067][ C1] ? lock_acquire+0x2f/0xb0 [ 340.126592][ C1] ? schedule+0x1fd/0x350 [ 340.130974][ C1] ? do_nanosleep+0x18a/0x510 [ 340.135668][ C1] schedule+0xe7/0x350 [ 340.139783][ C1] do_nanosleep+0x216/0x510 [ 340.144315][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 340.149987][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 340.155031][ C1] ? __asan_memset+0x23/0x50 [ 340.159662][ C1] ? __hrtimer_init+0x106/0x2c0 [ 340.164541][ C1] hrtimer_nanosleep+0x146/0x370 [ 340.169504][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 340.175014][ C1] ? __might_fault+0xe3/0x190 [ 340.179724][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 340.184971][ C1] ? get_timespec64+0x148/0x240 [ 340.189850][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 340.195078][ C1] common_nsleep+0xa1/0xd0 [ 340.199517][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 340.205202][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 340.211389][ C1] do_syscall_64+0xcd/0x250 [ 340.215929][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.221875][ C1] RIP: 0033:0x7ff8a12dff03 [ 340.226317][ C1] RSP: 002b:00007ffcf8b83e98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 340.234746][ C1] RAX: ffffffffffffffda RBX: 0000000000000aee RCX: 00007ff8a12dff03 [ 340.242716][ C1] RDX: 00007ffcf8b83eb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 340.250712][ C1] RBP: 00007ffcf8b83ef4 R08: 0000000000008598 R09: 00007ff8a126a080 [ 340.258699][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000009 [ 340.266678][ C1] R13: 431bde82d7b634db R14: 000000000004a85e R15: 00007ffcf8b83f50 [ 340.274667][ C1] [ 340.277712][ C1] task:syz-executor126 state:S stack:26592 pid:2655 tgid:2655 ppid:2649 flags:0x00000002 [ 340.287976][ C1] Call Trace: [ 340.291266][ C1] [ 340.294214][ C1] __schedule+0x105f/0x34b0 [ 340.298769][ C1] ? __pfx___schedule+0x10/0x10 [ 340.303634][ C1] ? schedule+0x298/0x350 [ 340.307992][ C1] ? __pfx_lock_release+0x10/0x10 [ 340.313060][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 340.318301][ C1] ? lock_acquire+0x2f/0xb0 [ 340.322823][ C1] ? schedule+0x1fd/0x350 [ 340.327179][ C1] ? do_nanosleep+0x18a/0x510 [ 340.331883][ C1] schedule+0xe7/0x350 [ 340.335970][ C1] do_nanosleep+0x216/0x510 [ 340.340489][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 340.346163][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 340.351208][ C1] ? __asan_memset+0x23/0x50 [ 340.355813][ C1] ? __hrtimer_init+0x106/0x2c0 [ 340.360692][ C1] hrtimer_nanosleep+0x146/0x370 [ 340.365666][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 340.371148][ C1] ? __might_fault+0xe3/0x190 [ 340.375865][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 340.381115][ C1] ? get_timespec64+0x148/0x240 [ 340.385995][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 340.391214][ C1] common_nsleep+0xa1/0xd0 [ 340.395652][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 340.401311][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 340.407524][ C1] do_syscall_64+0xcd/0x250 [ 340.412078][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.418028][ C1] RIP: 0033:0x7ff8a12dff03 [ 340.422467][ C1] RSP: 002b:00007ffcf8b83e98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 340.430895][ C1] RAX: ffffffffffffffda RBX: 0000000000000ae9 RCX: 00007ff8a12dff03 [ 340.438921][ C1] RDX: 00007ffcf8b83eb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 340.446912][ C1] RBP: 00007ffcf8b83ef4 R08: 0000000000008596 R09: 00007ff8a126a080 [ 340.454903][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 340.462894][ C1] R13: 431bde82d7b634db R14: 000000000004a83d R15: 00007ffcf8b83f50 [ 340.470888][ C1] [ 340.473933][ C1] task:kworker/0:2 state:I stack:22352 pid:2666 tgid:2666 ppid:2 flags:0x00004000 [ 340.484165][ C1] Workqueue: 0x0 (events) [ 340.488626][ C1] Call Trace: [ 340.491917][ C1] [ 340.494865][ C1] __schedule+0x105f/0x34b0 [ 340.499430][ C1] ? __pfx___schedule+0x10/0x10 [ 340.504312][ C1] ? schedule+0x298/0x350 [ 340.508684][ C1] ? __pfx_lock_release+0x10/0x10 [ 340.513735][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 340.518962][ C1] ? lock_acquire+0x2f/0xb0 [ 340.523507][ C1] ? schedule+0x1fd/0x350 [ 340.527857][ C1] schedule+0xe7/0x350 [ 340.531948][ C1] ? worker_thread+0x271/0xf00 [ 340.536737][ C1] worker_thread+0x2de/0xf00 [ 340.541351][ C1] ? __pfx_worker_thread+0x10/0x10 [ 340.546482][ C1] kthread+0x2c1/0x3a0 [ 340.550575][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 340.555793][ C1] ? __pfx_kthread+0x10/0x10 [ 340.560396][ C1] ret_from_fork+0x45/0x80 [ 340.564839][ C1] ? __pfx_kthread+0x10/0x10 [ 340.569448][ C1] ret_from_fork_asm+0x1a/0x30 [ 340.574234][ C1] [ 340.577253][ C1] task:kworker/0:3 state:I stack:21728 pid:2667 tgid:2667 ppid:2 flags:0x00004000 [ 340.587464][ C1] Workqueue: 0x0 (events_power_efficient) [ 340.593316][ C1] Call Trace: [ 340.596602][ C1] [ 340.599544][ C1] __schedule+0x105f/0x34b0 [ 340.604098][ C1] ? __pfx___schedule+0x10/0x10 [ 340.608966][ C1] ? schedule+0x298/0x350 [ 340.613324][ C1] ? __pfx_lock_release+0x10/0x10 [ 340.618383][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 340.623610][ C1] ? lock_acquire+0x2f/0xb0 [ 340.628151][ C1] ? schedule+0x1fd/0x350 [ 340.632514][ C1] schedule+0xe7/0x350 [ 340.636598][ C1] ? worker_thread+0x271/0xf00 [ 340.641397][ C1] worker_thread+0x2de/0xf00 [ 340.646026][ C1] ? __pfx_worker_thread+0x10/0x10 [ 340.651147][ C1] kthread+0x2c1/0x3a0 [ 340.655239][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 340.660453][ C1] ? __pfx_kthread+0x10/0x10 [ 340.665072][ C1] ret_from_fork+0x45/0x80 [ 340.669541][ C1] ? __pfx_kthread+0x10/0x10 [ 340.674175][ C1] ret_from_fork_asm+0x1a/0x30 [ 340.679005][ C1] [ 340.682043][ C1] task:kworker/0:4 state:I stack:29424 pid:2668 tgid:2668 ppid:2 flags:0x00004000 [ 340.692269][ C1] Workqueue: 0x0 (events) [ 340.696739][ C1] Call Trace: [ 340.700043][ C1] [ 340.702995][ C1] __schedule+0x105f/0x34b0 [ 340.707531][ C1] ? __pfx___schedule+0x10/0x10 [ 340.712417][ C1] ? schedule+0x298/0x350 [ 340.716794][ C1] ? __pfx_lock_release+0x10/0x10 [ 340.721853][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 340.727093][ C1] ? lock_acquire+0x2f/0xb0 [ 340.731625][ C1] ? schedule+0x1fd/0x350 [ 340.736001][ C1] schedule+0xe7/0x350 [ 340.740093][ C1] ? worker_thread+0x271/0xf00 [ 340.744919][ C1] worker_thread+0x2de/0xf00 [ 340.749551][ C1] ? __pfx_worker_thread+0x10/0x10 [ 340.754672][ C1] kthread+0x2c1/0x3a0 [ 340.758767][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 340.763980][ C1] ? __pfx_kthread+0x10/0x10 [ 340.768595][ C1] ret_from_fork+0x45/0x80 [ 340.773037][ C1] ? __pfx_kthread+0x10/0x10 [ 340.777647][ C1] ret_from_fork_asm+0x1a/0x30 [ 340.782427][ C1] [ 340.785443][ C1] task:kworker/0:5 state:S stack:21520 pid:2672 tgid:2672 ppid:2 flags:0x00004000 [ 340.795688][ C1] Workqueue: usb_hub_wq hub_event [ 340.800737][ C1] Call Trace: [ 340.804037][ C1] [ 340.806983][ C1] __schedule+0x105f/0x34b0 [ 340.811540][ C1] ? __pfx___schedule+0x10/0x10 [ 340.816406][ C1] ? schedule+0x298/0x350 [ 340.820784][ C1] ? __pfx_lock_release+0x10/0x10 [ 340.825824][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 340.831050][ C1] ? lock_acquire+0x2f/0xb0 [ 340.835560][ C1] ? schedule+0x1fd/0x350 [ 340.839936][ C1] schedule+0xe7/0x350 [ 340.844031][ C1] schedule_preempt_disabled+0x13/0x30 [ 340.849512][ C1] __mutex_lock+0x5b8/0x9c0 [ 340.854067][ C1] ? input_register_device+0x98a/0x1110 [ 340.859630][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 340.864675][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 340.870063][ C1] ? kfree+0x130/0x480 [ 340.874144][ C1] ? kobject_get_path+0x94/0x2b0 [ 340.879092][ C1] ? input_register_device+0x97c/0x1110 [ 340.884691][ C1] ? input_register_device+0x98a/0x1110 [ 340.890277][ C1] input_register_device+0x98a/0x1110 [ 340.895672][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 340.900732][ C1] hid_connect+0x13a8/0x18a0 [ 340.905336][ C1] ? trace_kmalloc+0x2d/0xe0 [ 340.909937][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 340.914980][ C1] ? __asan_memset+0x23/0x50 [ 340.919613][ C1] ? __pfx_hid_connect+0x10/0x10 [ 340.924556][ C1] ? usbhid_start+0x152c/0x2340 [ 340.929446][ C1] hid_hw_start+0xaa/0x140 [ 340.933882][ C1] hid_device_probe+0x3e7/0x490 [ 340.938763][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 340.944177][ C1] really_probe+0x23e/0xa90 [ 340.948703][ C1] __driver_probe_device+0x1de/0x440 [ 340.954031][ C1] driver_probe_device+0x4c/0x1b0 [ 340.959090][ C1] __device_attach_driver+0x1df/0x310 [ 340.964500][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 340.970434][ C1] bus_for_each_drv+0x157/0x1e0 [ 340.975308][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 340.980727][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 340.985960][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 340.991808][ C1] __device_attach+0x1e8/0x4b0 [ 340.996615][ C1] ? __pfx___device_attach+0x10/0x10 [ 341.001908][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 341.007129][ C1] bus_probe_device+0x17f/0x1c0 [ 341.012024][ C1] device_add+0x114b/0x1a70 [ 341.016537][ C1] ? __pfx_device_add+0x10/0x10 [ 341.021415][ C1] ? __debugfs_create_file+0x413/0x660 [ 341.026909][ C1] hid_add_device+0x37f/0xa70 [ 341.031631][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 341.037135][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 341.042359][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 341.047835][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 341.053143][ C1] usbhid_probe+0xd3b/0x1410 [ 341.057759][ C1] usb_probe_interface+0x309/0x9d0 [ 341.062879][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 341.068558][ C1] really_probe+0x23e/0xa90 [ 341.073072][ C1] __driver_probe_device+0x1de/0x440 [ 341.078390][ C1] driver_probe_device+0x4c/0x1b0 [ 341.083461][ C1] __device_attach_driver+0x1df/0x310 [ 341.088857][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 341.094774][ C1] bus_for_each_drv+0x157/0x1e0 [ 341.099673][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 341.105104][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 341.110346][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 341.116199][ C1] __device_attach+0x1e8/0x4b0 [ 341.120995][ C1] ? __pfx___device_attach+0x10/0x10 [ 341.126296][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 341.131525][ C1] bus_probe_device+0x17f/0x1c0 [ 341.136421][ C1] device_add+0x114b/0x1a70 [ 341.140956][ C1] ? __pfx_device_add+0x10/0x10 [ 341.145851][ C1] ? mark_held_locks+0x9f/0xe0 [ 341.150684][ C1] usb_set_configuration+0x10cb/0x1c50 [ 341.156191][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 341.162316][ C1] usb_generic_driver_probe+0xb1/0x110 [ 341.167829][ C1] usb_probe_device+0xec/0x3e0 [ 341.172632][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 341.178050][ C1] really_probe+0x23e/0xa90 [ 341.182606][ C1] __driver_probe_device+0x1de/0x440 [ 341.187928][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 341.193395][ C1] driver_probe_device+0x4c/0x1b0 [ 341.198442][ C1] __device_attach_driver+0x1df/0x310 [ 341.203830][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 341.209729][ C1] bus_for_each_drv+0x157/0x1e0 [ 341.214608][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 341.220024][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 341.225247][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 341.231091][ C1] __device_attach+0x1e8/0x4b0 [ 341.235889][ C1] ? __pfx___device_attach+0x10/0x10 [ 341.241173][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 341.246401][ C1] bus_probe_device+0x17f/0x1c0 [ 341.251300][ C1] device_add+0x114b/0x1a70 [ 341.255834][ C1] ? __pfx_device_add+0x10/0x10 [ 341.260714][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 341.266503][ C1] usb_new_device+0xd90/0x1a10 [ 341.271303][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 341.276527][ C1] hub_event+0x2e58/0x4f40 [ 341.280986][ C1] ? __pfx_hub_event+0x10/0x10 [ 341.285797][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 341.291465][ C1] ? rcu_is_watching+0x12/0xc0 [ 341.296269][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 341.301509][ C1] ? process_one_work+0x921/0x1ba0 [ 341.306653][ C1] ? lock_acquire+0x2f/0xb0 [ 341.311189][ C1] ? process_one_work+0x921/0x1ba0 [ 341.316345][ C1] process_one_work+0x9c5/0x1ba0 [ 341.321307][ C1] ? __pfx_hub_event+0x10/0x10 [ 341.326115][ C1] ? __pfx_process_one_work+0x10/0x10 [ 341.331545][ C1] ? assign_work+0x1a0/0x250 [ 341.336167][ C1] worker_thread+0x6c8/0xf00 [ 341.340776][ C1] ? __kthread_parkme+0x148/0x220 [ 341.345817][ C1] ? __pfx_worker_thread+0x10/0x10 [ 341.350943][ C1] kthread+0x2c1/0x3a0 [ 341.355038][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 341.360250][ C1] ? __pfx_kthread+0x10/0x10 [ 341.364856][ C1] ret_from_fork+0x45/0x80 [ 341.369315][ C1] ? __pfx_kthread+0x10/0x10 [ 341.373925][ C1] ret_from_fork_asm+0x1a/0x30 [ 341.378707][ C1] [ 341.381726][ C1] task:kworker/1:3 state:I stack:30928 pid:2688 tgid:2688 ppid:2 flags:0x00004000 [ 341.391992][ C1] Call Trace: [ 341.395282][ C1] [ 341.398231][ C1] __schedule+0x105f/0x34b0 [ 341.402783][ C1] ? __pfx___schedule+0x10/0x10 [ 341.407650][ C1] ? schedule+0x298/0x350 [ 341.412006][ C1] ? __pfx_lock_release+0x10/0x10 [ 341.417057][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 341.422306][ C1] ? lock_acquire+0x2f/0xb0 [ 341.426846][ C1] ? schedule+0x1fd/0x350 [ 341.431209][ C1] schedule+0xe7/0x350 [ 341.435320][ C1] ? worker_thread+0x271/0xf00 [ 341.440134][ C1] worker_thread+0x2de/0xf00 [ 341.444759][ C1] ? __kthread_parkme+0x148/0x220 [ 341.449805][ C1] ? __pfx_worker_thread+0x10/0x10 [ 341.454942][ C1] kthread+0x2c1/0x3a0 [ 341.459041][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 341.464257][ C1] ? __pfx_kthread+0x10/0x10 [ 341.468891][ C1] ret_from_fork+0x45/0x80 [ 341.473363][ C1] ? __pfx_kthread+0x10/0x10 [ 341.477987][ C1] ret_from_fork_asm+0x1a/0x30 [ 341.482777][ C1] [ 341.485798][ C1] task:syz-executor126 state:D stack:28992 pid:2806 tgid:2788 ppid:2653 flags:0x00000006 [ 341.496042][ C1] Call Trace: [ 341.499335][ C1] [ 341.502298][ C1] __schedule+0x105f/0x34b0 [ 341.506808][ C1] ? __pfx___schedule+0x10/0x10 [ 341.511694][ C1] ? schedule+0x298/0x350 [ 341.516036][ C1] ? __pfx_lock_release+0x10/0x10 [ 341.521090][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 341.526312][ C1] ? lock_acquire+0x2f/0xb0 [ 341.530848][ C1] ? schedule+0x1fd/0x350 [ 341.535213][ C1] schedule+0xe7/0x350 [ 341.539309][ C1] schedule_preempt_disabled+0x13/0x30 [ 341.544783][ C1] __mutex_lock+0x5b8/0x9c0 [ 341.549326][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 341.554281][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 341.559340][ C1] ? exp_funnel_lock+0x171/0x3b0 [ 341.564301][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.569688][ C1] ? lock_acquire+0x2f/0xb0 [ 341.574207][ C1] ? exp_funnel_lock+0x13c/0x3b0 [ 341.579193][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 341.584178][ C1] exp_funnel_lock+0x1a4/0x3b0 [ 341.588992][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 341.594297][ C1] ? __pfx___might_resched+0x10/0x10 [ 341.599645][ C1] synchronize_rcu_expedited+0x290/0x450 [ 341.605300][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 341.611504][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 341.616674][ C1] module_remove_driver+0x2e/0x260 [ 341.621805][ C1] bus_remove_driver+0x143/0x2c0 [ 341.626803][ C1] driver_unregister+0x76/0xb0 [ 341.631578][ C1] usb_gadget_register_driver_owner+0x20f/0x330 [ 341.637832][ C1] raw_ioctl+0x1731/0x2b90 [ 341.642300][ C1] ? lock_acquire+0x2f/0xb0 [ 341.646836][ C1] ? __fget_files+0x40/0x3f0 [ 341.651480][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 341.656297][ C1] ? selinux_file_ioctl+0x180/0x270 [ 341.661515][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 341.666655][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 341.671448][ C1] __x64_sys_ioctl+0x18f/0x220 [ 341.676222][ C1] do_syscall_64+0xcd/0x250 [ 341.680759][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.686677][ C1] RIP: 0033:0x7ff8a12b2d5b [ 341.691100][ C1] RSP: 002b:00007ff8a1246130 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.699541][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff8a12b2d5b [ 341.707547][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 341.715541][ C1] RBP: 00007ff8a12471f0 R08: 0000000000000010 R09: 00322e6364755f79 [ 341.723519][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 341.731504][ C1] R13: 00007ff8a12461c0 R14: 00007ffcf8b83d10 R15: 00007ff8a133a500 [ 341.739504][ C1] [ 341.742529][ C1] task:syz-executor126 state:S stack:27856 pid:2791 tgid:2791 ppid:2652 flags:0x00000002 [ 341.752782][ C1] Call Trace: [ 341.756080][ C1] [ 341.759027][ C1] __schedule+0x105f/0x34b0 [ 341.763577][ C1] ? __pfx___schedule+0x10/0x10 [ 341.768436][ C1] ? schedule+0x298/0x350 [ 341.772787][ C1] ? __pfx_lock_release+0x10/0x10 [ 341.777863][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 341.783102][ C1] ? lock_acquire+0x2f/0xb0 [ 341.787630][ C1] ? schedule+0x1fd/0x350 [ 341.792004][ C1] ? futex_wait_queue+0x41/0x1f0 [ 341.796959][ C1] schedule+0xe7/0x350 [ 341.801055][ C1] futex_wait_queue+0xfc/0x1f0 [ 341.805830][ C1] __futex_wait+0x291/0x3c0 [ 341.810352][ C1] ? __pfx___futex_wait+0x10/0x10 [ 341.815414][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 341.820464][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 341.825773][ C1] ? ktime_add_safe+0x60/0x70 [ 341.830503][ C1] futex_wait+0xe9/0x380 [ 341.834792][ C1] ? __pfx_futex_wait+0x10/0x10 [ 341.839692][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 341.844947][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 341.850174][ C1] ? ktime_get+0xd9/0x1a0 [ 341.854517][ C1] do_futex+0x22b/0x350 [ 341.858712][ C1] ? __pfx_do_futex+0x10/0x10 [ 341.863440][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 341.868252][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 341.873554][ C1] ? rcu_is_watching+0x12/0xc0 [ 341.878368][ C1] do_syscall_64+0xcd/0x250 [ 341.882909][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.888847][ C1] RIP: 0033:0x7ff8a12b2ec9 [ 341.893274][ C1] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 341.901705][ C1] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 341.909681][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 341.917668][ C1] RBP: 000000000004ad84 R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 341.925676][ C1] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 341.933677][ C1] R13: 000000000004aee2 R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 341.941701][ C1] [ 341.944749][ C1] task:syz-executor126 state:S stack:28224 pid:2792 tgid:2791 ppid:2652 flags:0x00000002 [ 341.954983][ C1] Call Trace: [ 341.958279][ C1] [ 341.961238][ C1] __schedule+0x105f/0x34b0 [ 341.965793][ C1] ? __pfx___schedule+0x10/0x10 [ 341.970682][ C1] ? schedule+0x298/0x350 [ 341.975024][ C1] ? __pfx_lock_release+0x10/0x10 [ 341.980089][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 341.985313][ C1] ? lock_acquire+0x2f/0xb0 [ 341.989848][ C1] ? schedule+0x1fd/0x350 [ 341.994205][ C1] schedule+0xe7/0x350 [ 341.998301][ C1] schedule_timeout+0x258/0x2a0 [ 342.003166][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 342.008577][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 342.013796][ C1] __wait_for_common+0x3e1/0x600 [ 342.018785][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 342.024186][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 342.029665][ C1] ? dummy_queue+0x3fb/0xb70 [ 342.034309][ C1] ? rcu_is_watching+0x12/0xc0 [ 342.039115][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 342.045298][ C1] raw_process_ep_io+0x5d7/0xb90 [ 342.050289][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 342.055765][ C1] ? __might_fault+0xe3/0x190 [ 342.060488][ C1] ? memdup_user+0x88/0xd0 [ 342.064951][ C1] raw_ioctl+0xa4d/0x2b90 [ 342.069293][ C1] ? lock_acquire+0x2f/0xb0 [ 342.073848][ C1] ? __fget_files+0x40/0x3f0 [ 342.078477][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.083263][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 342.088386][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.093164][ C1] __x64_sys_ioctl+0x18f/0x220 [ 342.097950][ C1] do_syscall_64+0xcd/0x250 [ 342.102508][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.108427][ C1] RIP: 0033:0x7ff8a12b2d5b [ 342.112868][ C1] RSP: 002b:00007ff8a12681b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.121303][ C1] RAX: ffffffffffffffda RBX: 00007ff8a133a3e8 RCX: 00007ff8a12b2d5b [ 342.129287][ C1] RDX: 00007ff8a1268220 RSI: 0000000040085507 RDI: 0000000000000003 [ 342.137265][ C1] RBP: 00007ff8a133a3e0 R08: 00000000ffffff81 R09: 0000000000000003 [ 342.145239][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8a1307100 [ 342.153238][ C1] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 342.161249][ C1] [ 342.164291][ C1] task:syz-executor126 state:D stack:28992 pid:2805 tgid:2793 ppid:2655 flags:0x00004006 [ 342.174508][ C1] Call Trace: [ 342.177803][ C1] [ 342.180750][ C1] __schedule+0x105f/0x34b0 [ 342.185294][ C1] ? __pfx___schedule+0x10/0x10 [ 342.190177][ C1] ? schedule+0x298/0x350 [ 342.194546][ C1] ? __pfx_lock_release+0x10/0x10 [ 342.199594][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 342.204837][ C1] ? lock_acquire+0x2f/0xb0 [ 342.209365][ C1] ? schedule+0x1fd/0x350 [ 342.213732][ C1] schedule+0xe7/0x350 [ 342.217833][ C1] synchronize_rcu_expedited+0x392/0x450 [ 342.223512][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 342.229686][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 342.235794][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 342.240937][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 342.246276][ C1] module_remove_driver+0x2e/0x260 [ 342.251408][ C1] bus_remove_driver+0x143/0x2c0 [ 342.256393][ C1] driver_unregister+0x76/0xb0 [ 342.261198][ C1] usb_gadget_register_driver_owner+0x20f/0x330 [ 342.267468][ C1] raw_ioctl+0x1731/0x2b90 [ 342.271912][ C1] ? lock_acquire+0x2f/0xb0 [ 342.276434][ C1] ? __fget_files+0x40/0x3f0 [ 342.281079][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.285861][ C1] ? selinux_file_ioctl+0x180/0x270 [ 342.291081][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 342.296195][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.301009][ C1] __x64_sys_ioctl+0x18f/0x220 [ 342.305820][ C1] do_syscall_64+0xcd/0x250 [ 342.310346][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.316305][ C1] RIP: 0033:0x7ff8a12b2d5b [ 342.320755][ C1] RSP: 002b:00007ff8a1246130 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.329197][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff8a12b2d5b [ 342.337178][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 342.345179][ C1] RBP: 00007ff8a12471f0 R08: 0000000000000010 R09: 00342e6364755f79 [ 342.353157][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 342.361153][ C1] R13: 00007ff8a12461c0 R14: 00007ffcf8b83d10 R15: 00007ff8a133a500 [ 342.369185][ C1] [ 342.372228][ C1] task:syz-executor126 state:D stack:28992 pid:2807 tgid:2794 ppid:2650 flags:0x00004006 [ 342.382457][ C1] Call Trace: [ 342.385757][ C1] [ 342.388705][ C1] __schedule+0x105f/0x34b0 [ 342.393244][ C1] ? __pfx___schedule+0x10/0x10 [ 342.398134][ C1] ? schedule+0x298/0x350 [ 342.402497][ C1] ? __pfx_lock_release+0x10/0x10 [ 342.407539][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 342.412774][ C1] ? lock_acquire+0x2f/0xb0 [ 342.417307][ C1] ? schedule+0x1fd/0x350 [ 342.421643][ C1] schedule+0xe7/0x350 [ 342.425745][ C1] exp_funnel_lock+0x344/0x3b0 [ 342.430555][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 342.435881][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 342.442002][ C1] ? __pfx___might_resched+0x10/0x10 [ 342.447306][ C1] synchronize_rcu_expedited+0x290/0x450 [ 342.452982][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 342.459177][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 342.464359][ C1] module_remove_driver+0x2e/0x260 [ 342.469502][ C1] bus_remove_driver+0x143/0x2c0 [ 342.474490][ C1] driver_unregister+0x76/0xb0 [ 342.479293][ C1] usb_gadget_register_driver_owner+0x20f/0x330 [ 342.485536][ C1] raw_ioctl+0x1731/0x2b90 [ 342.489994][ C1] ? lock_acquire+0x2f/0xb0 [ 342.494547][ C1] ? __fget_files+0x40/0x3f0 [ 342.499151][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.503925][ C1] ? selinux_file_ioctl+0x180/0x270 [ 342.509165][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 342.514317][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.519107][ C1] __x64_sys_ioctl+0x18f/0x220 [ 342.523927][ C1] do_syscall_64+0xcd/0x250 [ 342.528452][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.534395][ C1] RIP: 0033:0x7ff8a12b2d5b [ 342.538814][ C1] RSP: 002b:00007ff8a1246130 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.547230][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff8a12b2d5b [ 342.555216][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 342.563209][ C1] RBP: 00007ff8a12471f0 R08: 0000000000000010 R09: 00302e6364755f79 [ 342.571192][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 342.579176][ C1] R13: 00007ff8a12461c0 R14: 00007ffcf8b83d10 R15: 00007ff8a133a500 [ 342.587177][ C1] [ 342.590207][ C1] task:syz-executor126 state:S stack:27856 pid:2798 tgid:2798 ppid:2654 flags:0x00000002 [ 342.600441][ C1] Call Trace: [ 342.603740][ C1] [ 342.606687][ C1] __schedule+0x105f/0x34b0 [ 342.611222][ C1] ? __pfx___schedule+0x10/0x10 [ 342.616116][ C1] ? schedule+0x298/0x350 [ 342.620489][ C1] ? __pfx_lock_release+0x10/0x10 [ 342.625529][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 342.630774][ C1] ? lock_acquire+0x2f/0xb0 [ 342.635296][ C1] ? schedule+0x1fd/0x350 [ 342.639670][ C1] ? futex_wait_queue+0x41/0x1f0 [ 342.644617][ C1] schedule+0xe7/0x350 [ 342.648707][ C1] futex_wait_queue+0xfc/0x1f0 [ 342.653497][ C1] __futex_wait+0x291/0x3c0 [ 342.658020][ C1] ? __pfx___futex_wait+0x10/0x10 [ 342.663086][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 342.668148][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 342.673482][ C1] ? ktime_add_safe+0x60/0x70 [ 342.678203][ C1] futex_wait+0xe9/0x380 [ 342.682489][ C1] ? __pfx_futex_wait+0x10/0x10 [ 342.687378][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 342.692611][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 342.697839][ C1] ? ktime_get+0xd9/0x1a0 [ 342.702189][ C1] do_futex+0x22b/0x350 [ 342.706386][ C1] ? __pfx_do_futex+0x10/0x10 [ 342.711088][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 342.715888][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 342.721194][ C1] ? rcu_is_watching+0x12/0xc0 [ 342.726016][ C1] do_syscall_64+0xcd/0x250 [ 342.730537][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.736482][ C1] RIP: 0033:0x7ff8a12b2ec9 [ 342.740917][ C1] RSP: 002b:00007ffcf8b83ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 342.749338][ C1] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00007ff8a12b2ec9 [ 342.757358][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff8a133a3ec [ 342.765373][ C1] RBP: 000000000004adb3 R08: 00007ff8a126a080 R09: 00007ffcf8b83f00 [ 342.773362][ C1] R10: 00007ffcf8b83f00 R11: 0000000000000246 R12: 00007ff8a133a3ec [ 342.781345][ C1] R13: 000000000004af11 R14: 00007ff8a127aff0 R15: 00007ffcf8b83f20 [ 342.789353][ C1] [ 342.792370][ C1] task:syz-executor126 state:S stack:28352 pid:2800 tgid:2798 ppid:2654 flags:0x00000002 [ 342.802611][ C1] Call Trace: [ 342.805910][ C1] [ 342.808862][ C1] __schedule+0x105f/0x34b0 [ 342.813406][ C1] ? __pfx___schedule+0x10/0x10 [ 342.818277][ C1] ? schedule+0x298/0x350 [ 342.822629][ C1] ? __pfx_lock_release+0x10/0x10 [ 342.827698][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 342.832944][ C1] ? lock_acquire+0x2f/0xb0 [ 342.837478][ C1] ? schedule+0x1fd/0x350 [ 342.841851][ C1] schedule+0xe7/0x350 [ 342.845942][ C1] schedule_timeout+0x258/0x2a0 [ 342.850822][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 342.856251][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 342.861491][ C1] __wait_for_common+0x3e1/0x600 [ 342.866469][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 342.871967][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 342.877461][ C1] ? dummy_queue+0x3fb/0xb70 [ 342.882058][ C1] ? rcu_is_watching+0x12/0xc0 [ 342.886845][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 342.893056][ C1] raw_process_ep_io+0x5d7/0xb90 [ 342.898042][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 342.903520][ C1] ? __might_fault+0xe3/0x190 [ 342.908241][ C1] ? memdup_user+0x88/0xd0 [ 342.912704][ C1] raw_ioctl+0xa4d/0x2b90 [ 342.917071][ C1] ? lock_acquire+0x2f/0xb0 [ 342.921622][ C1] ? __fget_files+0x40/0x3f0 [ 342.926228][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.931001][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 342.936131][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 342.940954][ C1] __x64_sys_ioctl+0x18f/0x220 [ 342.945734][ C1] do_syscall_64+0xcd/0x250 [ 342.950277][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.956207][ C1] RIP: 0033:0x7ff8a12b2d5b [ 342.960625][ C1] RSP: 002b:00007ff8a12681b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.969061][ C1] RAX: ffffffffffffffda RBX: 00007ff8a133a3e8 RCX: 00007ff8a12b2d5b [ 342.977067][ C1] RDX: 00007ff8a1268220 RSI: 0000000040085507 RDI: 0000000000000003 [ 342.985060][ C1] RBP: 00007ff8a133a3e0 R08: 00000000ffffff81 R09: 0000000000000003 [ 342.993044][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8a1307100 [ 343.001039][ C1] R13: 0000000000000016 R14: 00007ffcf8b83d10 R15: 00007ffcf8b83df8 [ 343.009065][ C1] [ 343.012110][ C1] [ 343.012110][ C1] Showing all locks held in the system: [ 343.019830][ C1] 7 locks held by kworker/0:0/8: [ 343.024770][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 343.035641][ C1] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 343.046914][ C1] #2: ffff888109fa0190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 343.055834][ C1] #3: ffff88811aa81190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 343.065124][ C1] #4: ffff88811a9ef160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 343.074426][ C1] #5: ffff888118abda20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 343.083698][ C1] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 343.093688][ C1] 8 locks held by kworker/1:2/804: [ 343.098823][ C1] 2 locks held by kworker/0:1H/1250: [ 343.104125][ C1] #0: ffff8881026e7d48 ((wq_completion)kblockd){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 343.114725][ C1] #1: ffffc90002a8fd80 ((work_completion)(&q->timeout_work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 343.126368][ C1] 4 locks held by acpid/2533: [ 343.131051][ C1] #0: ffff888119d04230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 343.140364][ C1] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 343.150000][ C1] #2: ffffffff89387a58 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 343.159120][ C1] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 343.169026][ C1] 2 locks held by getty/2606: [ 343.173723][ C1] #0: ffff8881146a00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 343.183532][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 343.193693][ C1] 7 locks held by kworker/0:5/2672: [ 343.198911][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 343.209744][ C1] #1: ffffc9000156fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 343.221038][ C1] #2: ffff888109f00190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 343.229959][ C1] #3: ffff88811aa80190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 343.239252][ C1] #4: ffff88811a9ed160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 343.248537][ C1] #5: ffff88811a429a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 343.257791][ C1] #6: ffffffff89bd7648 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 343.267791][ C1] 1 lock held by syz-executor126/2806: [ 343.273243][ C1] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 executing program [ 343.283327][ C1] 1 lock held by syz-executor126/2805: [ 343.288795][ C1] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 343.298880][ C1] [ 343.301212][ C1] ============================================= [ 343.301212][ C1] [ 343.311254][ T2805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.326619][ T2806] misc raw-gadget: fail, usb_gadget_register_driver returned -16 executing program executing program executing program executing program [ 343.340102][ T804] keytouch 0003:0926:3333.0029: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 343.345981][ T2807] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.375655][ T2666] usb 5-1: USB disconnect, device number 10 [ 343.427675][ T2672] keytouch 0003:0926:3333.002A: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 343.427869][ T804] usb 1-1: USB disconnect, device number 10 [ 343.463086][ T36] usb 3-1: USB disconnect, device number 10 [ 343.468969][ T2672] usb 2-1: USB disconnect, device number 10 [ 343.524200][ T8] keytouch 0003:0926:3333.002B: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 343.587503][ T8] usb 4-1: USB disconnect, device number 10