040b6d98 [ 92.914924][ C0] RBP: 000000c001f75f38 R08: 0000000000000000 R09: 0000000000000000 [ 92.914939][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0 [ 92.914954][ C0] R13: 000000c001ae4808 R14: 000000c001dcd180 R15: 001fffffffffffff [ 92.914983][ C0] [ 92.914992][ C0] task:syz-execprog state:S stack:26848 pid:2658 tgid:2650 ppid:2648 flags:0x00000000 [ 92.915063][ C0] Call Trace: [ 92.915070][ C0] [ 92.915082][ C0] __schedule+0x105f/0x34b0 [ 92.915115][ C0] ? __pfx___schedule+0x10/0x10 [ 92.915143][ C0] ? schedule+0x298/0x350 [ 92.915169][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.915201][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.915231][ C0] ? lock_acquire+0x2f/0xb0 [ 92.915262][ C0] ? schedule+0x1fd/0x350 [ 92.915290][ C0] ? futex_wait_queue+0x41/0x1f0 [ 92.915319][ C0] schedule+0xe7/0x350 [ 92.915346][ C0] futex_wait_queue+0xfc/0x1f0 [ 92.915377][ C0] __futex_wait+0x291/0x3c0 [ 92.915408][ C0] ? __pfx___futex_wait+0x10/0x10 [ 92.915443][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 92.915478][ C0] ? find_held_lock+0x2d/0x110 [ 92.915509][ C0] futex_wait+0xe9/0x380 [ 92.915538][ C0] ? __pfx_futex_wait+0x10/0x10 [ 92.915573][ C0] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 92.915611][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.915642][ C0] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 92.915674][ C0] ? __switch_to+0x749/0x1180 [ 92.915705][ C0] do_futex+0x22b/0x350 [ 92.915730][ C0] ? __pfx_do_futex+0x10/0x10 [ 92.915757][ C0] ? __pfx___schedule+0x10/0x10 [ 92.915787][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 92.915815][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 92.915842][ C0] ? rcu_is_watching+0x12/0xc0 [ 92.915875][ C0] do_syscall_64+0xcd/0x250 [ 92.915931][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.915968][ C0] RIP: 0033:0x476403 [ 92.915986][ C0] RSP: 002b:000000c001f71cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 92.916010][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 92.916027][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001ae5148 [ 92.916043][ C0] RBP: 000000c001f71d40 R08: 0000000000000000 R09: 0000000000000000 [ 92.916060][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000068508 [ 92.916076][ C0] R13: 0000000000000001 R14: 000000c00257ca80 R15: 0000000000000001 [ 92.916107][ C0] [ 92.916117][ C0] task:syz-executor state:S stack:24144 pid:2656 tgid:2656 ppid:2650 flags:0x00000002 [ 92.916189][ C0] Call Trace: [ 92.916197][ C0] [ 92.916209][ C0] __schedule+0x105f/0x34b0 [ 92.916244][ C0] ? __pfx___schedule+0x10/0x10 [ 92.916274][ C0] ? schedule+0x298/0x350 [ 92.916302][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.916336][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.916368][ C0] ? lock_acquire+0x2f/0xb0 [ 92.916402][ C0] ? schedule+0x1fd/0x350 [ 92.916433][ C0] schedule+0xe7/0x350 [ 92.916462][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 92.916491][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 92.916525][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.916570][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 92.916620][ C0] do_select+0x12ec/0x17b0 [ 92.916678][ C0] ? __pfx_do_select+0x10/0x10 [ 92.916713][ C0] ? hlock_class+0x4e/0x130 [ 92.916740][ C0] ? mark_lock+0xb5/0xc60 [ 92.916781][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.916821][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.916860][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.916899][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.916938][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.916977][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.917016][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.917055][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.917095][ C0] ? __pfx_pollwake+0x10/0x10 [ 92.917136][ C0] ? lock_acquire+0x2f/0xb0 [ 92.917182][ C0] ? __might_fault+0xe3/0x190 [ 92.917217][ C0] ? __might_fault+0xe3/0x190 [ 92.917257][ C0] ? core_sys_select+0x459/0xb80 [ 92.917292][ C0] core_sys_select+0x459/0xb80 [ 92.917333][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 92.917375][ C0] ? ktime_get_ts64+0x106/0x2a0 [ 92.917419][ C0] ? set_user_sigmask+0x217/0x2a0 [ 92.917455][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 92.917498][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 92.917537][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 92.917573][ C0] ? rcu_is_watching+0x12/0xc0 [ 92.917611][ C0] __x64_sys_pselect6+0x183/0x240 [ 92.917650][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 92.917695][ C0] do_syscall_64+0xcd/0x250 [ 92.917732][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.917766][ C0] RIP: 0033:0x7f72f3feddbc [ 92.917783][ C0] RSP: 002b:00007ffe7fe3d470 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 92.917806][ C0] RAX: ffffffffffffffda RBX: 00007ffe7fe3d5a0 RCX: 00007f72f3feddbc [ 92.917822][ C0] RDX: 0000000000000000 RSI: 00007ffe7fe3d5a0 RDI: 0000000000000025 [ 92.917837][ C0] RBP: 00007ffe7fe3d9d0 R08: 00007ffe7fe3d4a0 R09: 00007ffe7fe3d4b0 [ 92.917853][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe7fe3d820 [ 92.917869][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffe7fe3d630 [ 92.917898][ C0] [ 92.917906][ C0] task:syz-executor state:S stack:26144 pid:2752 tgid:2752 ppid:2656 flags:0x00000000 [ 92.917977][ C0] Call Trace: [ 92.917984][ C0] [ 92.917996][ C0] __schedule+0x105f/0x34b0 [ 92.918028][ C0] ? __pfx___schedule+0x10/0x10 [ 92.918056][ C0] ? schedule+0x298/0x350 [ 92.918101][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.918135][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.918168][ C0] ? lock_acquire+0x2f/0xb0 [ 92.918202][ C0] ? schedule+0x1fd/0x350 [ 92.918233][ C0] schedule+0xe7/0x350 [ 92.918262][ C0] do_wait+0x1dd/0x570 [ 92.918299][ C0] kernel_wait4+0x16c/0x280 [ 92.918335][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 92.918376][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 92.918411][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.918445][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 92.918481][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.918521][ C0] __do_sys_wait4+0x15f/0x170 [ 92.918556][ C0] ? find_held_lock+0x2d/0x110 [ 92.918584][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 92.918642][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 92.918682][ C0] do_syscall_64+0xcd/0x250 [ 92.918722][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.918758][ C0] RIP: 0033:0x7f2805e44213 [ 92.918777][ C0] RSP: 002b:00007ffe97b48308 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 92.918801][ C0] RAX: ffffffffffffffda RBX: 0000000000000c8e RCX: 00007f2805e44213 [ 92.918818][ C0] RDX: 0000000040000000 RSI: 00007ffe97b4831c RDI: 00000000ffffffff [ 92.918835][ C0] RBP: 00007ffe97b4831c R08: 0000000000000000 R09: 0000000000000000 [ 92.918852][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe97b483a0 [ 92.918869][ C0] R13: 00007ffe97b483a8 R14: 0000000000000009 R15: 0000000000000000 [ 92.918899][ C0] [ 92.918909][ C0] task:syz-executor state:S stack:26144 pid:3210 tgid:3210 ppid:2656 flags:0x00000000 [ 92.918984][ C0] Call Trace: [ 92.918991][ C0] [ 92.919004][ C0] __schedule+0x105f/0x34b0 [ 92.919038][ C0] ? __pfx___schedule+0x10/0x10 [ 92.919068][ C0] ? schedule+0x298/0x350 [ 92.919096][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.919130][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.919163][ C0] ? lock_acquire+0x2f/0xb0 [ 92.919196][ C0] ? schedule+0x1fd/0x350 [ 92.919228][ C0] schedule+0xe7/0x350 [ 92.919269][ C0] do_wait+0x1dd/0x570 [ 92.919303][ C0] kernel_wait4+0x16c/0x280 [ 92.919337][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 92.919374][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 92.919408][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.919439][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 92.919472][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.919509][ C0] __do_sys_wait4+0x15f/0x170 [ 92.919542][ C0] ? find_held_lock+0x2d/0x110 [ 92.919567][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 92.919621][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 92.919660][ C0] do_syscall_64+0xcd/0x250 [ 92.919697][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.919732][ C0] RIP: 0033:0x7fc546514213 [ 92.919749][ C0] RSP: 002b:00007ffc37355648 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 92.919771][ C0] RAX: ffffffffffffffda RBX: 0000000000000c8b RCX: 00007fc546514213 [ 92.919788][ C0] RDX: 0000000040000000 RSI: 00007ffc3735565c RDI: 00000000ffffffff [ 92.919804][ C0] RBP: 00007ffc3735565c R08: 0000000000000000 R09: 0000000000000000 [ 92.919820][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc373556e0 [ 92.919836][ C0] R13: 00007ffc373556e8 R14: 0000000000000009 R15: 0000000000000000 [ 92.919864][ C0] [ 92.919891][ C0] task:syz-executor state:S stack:24096 pid:3211 tgid:3211 ppid:3210 flags:0x00000000 [ 92.919964][ C0] Call Trace: [ 92.919971][ C0] [ 92.919984][ C0] __schedule+0x105f/0x34b0 [ 92.920019][ C0] ? __pfx___schedule+0x10/0x10 [ 92.920049][ C0] ? schedule+0x298/0x350 [ 92.920077][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.920111][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.920143][ C0] ? lock_acquire+0x2f/0xb0 [ 92.920177][ C0] ? schedule+0x1fd/0x350 [ 92.920207][ C0] ? do_nanosleep+0x18a/0x510 [ 92.920232][ C0] schedule+0xe7/0x350 [ 92.920266][ C0] do_nanosleep+0x216/0x510 [ 92.920290][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 92.920329][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 92.920355][ C0] ? __asan_memset+0x23/0x50 [ 92.920386][ C0] ? __hrtimer_init+0x106/0x2c0 [ 92.920423][ C0] hrtimer_nanosleep+0x146/0x370 [ 92.920462][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 92.920500][ C0] ? __might_fault+0xe3/0x190 [ 92.920539][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.920577][ C0] ? get_timespec64+0x148/0x240 [ 92.920609][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 92.920640][ C0] common_nsleep+0xa1/0xd0 [ 92.920669][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 92.920709][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 92.920755][ C0] do_syscall_64+0xcd/0x250 [ 92.920794][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.920830][ C0] RIP: 0033:0x7fc5465500a3 [ 92.920848][ C0] RSP: 002b:00007ffc37355448 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 92.920873][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc5465500a3 [ 92.920890][ C0] RDX: 00007ffc37355460 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.920906][ C0] RBP: 00007ffc373554bc R08: 0000000000003dc8 R09: 00007fc54720f080 [ 92.920924][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 92.920940][ C0] R13: 0000000000016a09 R14: 00000000000165aa R15: 00007ffc37355510 [ 92.920971][ C0] [ 92.920981][ C0] task:syz-executor state:S stack:26144 pid:3212 tgid:3212 ppid:2656 flags:0x00000000 [ 92.921057][ C0] Call Trace: [ 92.921064][ C0] [ 92.921077][ C0] __schedule+0x105f/0x34b0 [ 92.921112][ C0] ? __pfx___schedule+0x10/0x10 [ 92.921142][ C0] ? schedule+0x298/0x350 [ 92.921170][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.921204][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.921237][ C0] ? lock_acquire+0x2f/0xb0 [ 92.921270][ C0] ? schedule+0x1fd/0x350 [ 92.921302][ C0] schedule+0xe7/0x350 [ 92.921331][ C0] do_wait+0x1dd/0x570 [ 92.921368][ C0] kernel_wait4+0x16c/0x280 [ 92.921404][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 92.921444][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 92.921480][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.921513][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 92.921549][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.921597][ C0] __do_sys_wait4+0x15f/0x170 [ 92.921632][ C0] ? find_held_lock+0x2d/0x110 [ 92.921660][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 92.921713][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 92.921754][ C0] do_syscall_64+0xcd/0x250 [ 92.921793][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.921830][ C0] RIP: 0033:0x7f0aa9224213 [ 92.921848][ C0] RSP: 002b:00007ffe408b3508 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 92.921873][ C0] RAX: ffffffffffffffda RBX: 0000000000000c90 RCX: 00007f0aa9224213 [ 92.921890][ C0] RDX: 0000000040000000 RSI: 00007ffe408b351c RDI: 00000000ffffffff [ 92.921908][ C0] RBP: 00007ffe408b351c R08: 0000000000000000 R09: 0000000000000000 [ 92.921925][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe408b35a0 [ 92.921942][ C0] R13: 00007ffe408b35a8 R14: 0000000000000009 R15: 0000000000000000 [ 92.921973][ C0] [ 92.921982][ C0] task:syz-executor state:R running task stack:23776 pid:3214 tgid:3214 ppid:2752 flags:0x00000000 [ 92.922080][ C0] Call Trace: [ 92.922088][ C0] [ 92.922099][ C0] ? usb_hcd_giveback_urb+0x396/0x450 [ 92.922134][ C0] ? dummy_timer+0x17c3/0x38d0 [ 92.922195][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 92.922227][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 92.922261][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 92.922288][ C0] ? __hrtimer_run_queues+0x20a/0xae0 [ 92.922334][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 92.922375][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 92.922413][ C0] ? hrtimer_run_softirq+0x17d/0x350 [ 92.922454][ C0] ? handle_softirqs+0x206/0x8d0 [ 92.922487][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 92.922522][ C0] ? irq_exit_rcu+0xac/0x110 [ 92.922549][ C0] ? sysvec_apic_timer_interrupt+0x43/0xb0 [ 92.922582][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 92.922743][ C0] [ 92.922755][ C0] task:syz-executor state:S stack:24784 pid:3216 tgid:3216 ppid:3212 flags:0x00000000 [ 92.922837][ C0] Call Trace: [ 92.922846][ C0] [ 92.922859][ C0] __schedule+0x105f/0x34b0 [ 92.922897][ C0] ? __pfx___schedule+0x10/0x10 [ 92.922929][ C0] ? schedule+0x298/0x350 [ 92.922957][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.922993][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.923027][ C0] ? lock_acquire+0x2f/0xb0 [ 92.923062][ C0] ? schedule+0x1fd/0x350 [ 92.923093][ C0] ? do_nanosleep+0x18a/0x510 [ 92.923119][ C0] schedule+0xe7/0x350 [ 92.923152][ C0] do_nanosleep+0x216/0x510 [ 92.923177][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 92.923216][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 92.923244][ C0] ? __asan_memset+0x23/0x50 [ 92.923276][ C0] ? __hrtimer_init+0x106/0x2c0 [ 92.923315][ C0] hrtimer_nanosleep+0x146/0x370 [ 92.923354][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 92.923393][ C0] ? __might_fault+0xe3/0x190 [ 92.923434][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.923474][ C0] ? get_timespec64+0x148/0x240 [ 92.923502][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 92.923533][ C0] common_nsleep+0xa1/0xd0 [ 92.923563][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 92.923604][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 92.923661][ C0] do_syscall_64+0xcd/0x250 [ 92.923702][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.923741][ C0] RIP: 0033:0x7f0aa92600a3 [ 92.923761][ C0] RSP: 002b:00007ffe408b3308 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 92.923787][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f0aa92600a3 [ 92.923805][ C0] RDX: 00007ffe408b3320 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.923822][ C0] RBP: 00007ffe408b337c R08: 0000000000003dc8 R09: 00007f0aa90aa080 [ 92.923842][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 92.923859][ C0] R13: 0000000000016aa8 R14: 0000000000016679 R15: 00007ffe408b33d0 [ 92.923892][ C0] [ 92.923902][ C0] task:syz-executor state:S stack:26144 pid:3217 tgid:3217 ppid:2656 flags:0x00000000 [ 92.923993][ C0] Call Trace: [ 92.924000][ C0] [ 92.924013][ C0] __schedule+0x105f/0x34b0 [ 92.924048][ C0] ? __pfx___schedule+0x10/0x10 [ 92.924078][ C0] ? schedule+0x298/0x350 [ 92.924106][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.924140][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.924173][ C0] ? lock_acquire+0x2f/0xb0 [ 92.924206][ C0] ? schedule+0x1fd/0x350 [ 92.924238][ C0] schedule+0xe7/0x350 [ 92.924267][ C0] do_wait+0x1dd/0x570 [ 92.924304][ C0] kernel_wait4+0x16c/0x280 [ 92.924340][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 92.924380][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 92.924416][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.924449][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 92.924485][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.924525][ C0] __do_sys_wait4+0x15f/0x170 [ 92.924559][ C0] ? find_held_lock+0x2d/0x110 [ 92.924587][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 92.924646][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 92.924713][ C0] do_syscall_64+0xcd/0x250 [ 92.924754][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.924805][ C0] RIP: 0033:0x7f5da3054213 [ 92.924824][ C0] RSP: 002b:00007fffc93079a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 92.924849][ C0] RAX: ffffffffffffffda RBX: 0000000000000c95 RCX: 00007f5da3054213 [ 92.924866][ C0] RDX: 0000000040000000 RSI: 00007fffc93079bc RDI: 00000000ffffffff [ 92.924883][ C0] RBP: 00007fffc93079bc R08: 0000000000000000 R09: 0000000000000000 [ 92.924900][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc9307a40 [ 92.924916][ C0] R13: 00007fffc9307a48 R14: 0000000000000009 R15: 0000000000000000 [ 92.924947][ C0] [ 92.924956][ C0] task:syz-executor state:S stack:26144 pid:3220 tgid:3220 ppid:2656 flags:0x00000000 [ 92.925031][ C0] Call Trace: [ 92.925038][ C0] [ 92.925051][ C0] __schedule+0x105f/0x34b0 [ 92.925086][ C0] ? __pfx___schedule+0x10/0x10 [ 92.925116][ C0] ? schedule+0x298/0x350 [ 92.925143][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.925177][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.925210][ C0] ? lock_acquire+0x2f/0xb0 [ 92.925243][ C0] ? schedule+0x1fd/0x350 [ 92.925275][ C0] schedule+0xe7/0x350 [ 92.925304][ C0] do_wait+0x1dd/0x570 [ 92.925340][ C0] kernel_wait4+0x16c/0x280 [ 92.925376][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 92.925415][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 92.925451][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.925484][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 92.925519][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 92.925559][ C0] __do_sys_wait4+0x15f/0x170 [ 92.925594][ C0] ? find_held_lock+0x2d/0x110 [ 92.925622][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 92.925680][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 92.925721][ C0] do_syscall_64+0xcd/0x250 [ 92.925760][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.925797][ C0] RIP: 0033:0x7f433e434213 [ 92.925815][ C0] RSP: 002b:00007fff685add08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 92.925839][ C0] RAX: ffffffffffffffda RBX: 0000000000000c99 RCX: 00007f433e434213 [ 92.925856][ C0] RDX: 0000000040000000 RSI: 00007fff685add1c RDI: 00000000ffffffff [ 92.925873][ C0] RBP: 00007fff685add1c R08: 0000000000000000 R09: 0000000000000000 [ 92.925890][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff685adda0 [ 92.925906][ C0] R13: 00007fff685adda8 R14: 0000000000000009 R15: 0000000000000000 [ 92.925937][ C0] [ 92.925946][ C0] task:syz-executor state:S stack:24736 pid:3221 tgid:3221 ppid:3217 flags:0x00000000 [ 92.926019][ C0] Call Trace: [ 92.926027][ C0] [ 92.926039][ C0] __schedule+0x105f/0x34b0 [ 92.926074][ C0] ? __pfx___schedule+0x10/0x10 [ 92.926104][ C0] ? schedule+0x298/0x350 [ 92.926131][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.926165][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.926197][ C0] ? lock_acquire+0x2f/0xb0 [ 92.926231][ C0] ? schedule+0x1fd/0x350 [ 92.926260][ C0] ? do_nanosleep+0x18a/0x510 [ 92.926285][ C0] schedule+0xe7/0x350 [ 92.926314][ C0] do_nanosleep+0x216/0x510 [ 92.926338][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 92.926375][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 92.926401][ C0] ? __asan_memset+0x23/0x50 [ 92.926432][ C0] ? __hrtimer_init+0x106/0x2c0 [ 92.926469][ C0] hrtimer_nanosleep+0x146/0x370 [ 92.926508][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 92.926545][ C0] ? __might_fault+0xe3/0x190 [ 92.926585][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.926622][ C0] ? get_timespec64+0x148/0x240 [ 92.926654][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 92.926685][ C0] common_nsleep+0xa1/0xd0 [ 92.926714][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 92.926754][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 92.926800][ C0] do_syscall_64+0xcd/0x250 [ 92.926839][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.926876][ C0] RIP: 0033:0x7f5da30900a3 [ 92.926894][ C0] RSP: 002b:00007fffc93077a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 92.926918][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5da30900a3 [ 92.926935][ C0] RDX: 00007fffc93077c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.926952][ C0] RBP: 00007fffc930781c R08: 0000000000003dc8 R09: 00007f5da3d52080 [ 92.926969][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 92.926985][ C0] R13: 0000000000016a82 R14: 0000000000016700 R15: 00007fffc9307870 [ 92.927016][ C0] [ 92.927026][ C0] task:syz-executor state:R running task stack:24784 pid:3225 tgid:3225 ppid:3220 flags:0x00000000 [ 92.927104][ C0] Call Trace: [ 92.927112][ C0] [ 92.927124][ C0] __schedule+0x105f/0x34b0 [ 92.927159][ C0] ? __pfx___schedule+0x10/0x10 [ 92.927189][ C0] ? schedule+0x298/0x350 [ 92.927216][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.927250][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.927282][ C0] ? lock_acquire+0x2f/0xb0 [ 92.927316][ C0] ? schedule+0x1fd/0x350 [ 92.927345][ C0] ? do_nanosleep+0x18a/0x510 [ 92.927370][ C0] schedule+0xe7/0x350 [ 92.927399][ C0] do_nanosleep+0x216/0x510 [ 92.927423][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 92.927460][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 92.927487][ C0] ? __asan_memset+0x23/0x50 [ 92.927517][ C0] ? __hrtimer_init+0x106/0x2c0 [ 92.927554][ C0] hrtimer_nanosleep+0x146/0x370 [ 92.927592][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 92.927630][ C0] ? __might_fault+0xe3/0x190 [ 92.927674][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.927713][ C0] ? get_timespec64+0x148/0x240 [ 92.927739][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 92.927769][ C0] common_nsleep+0xa1/0xd0 [ 92.927799][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 92.927838][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 92.927885][ C0] do_syscall_64+0xcd/0x250 [ 92.927924][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.927961][ C0] RIP: 0033:0x7f433e4700a3 [ 92.927979][ C0] RSP: 002b:00007fff685adb08 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 92.928003][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f433e4700a3 [ 92.928020][ C0] RDX: 00007fff685adb20 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.928037][ C0] RBP: 00007fff685adb7c R08: 0000000000003dc8 R09: 00007f433e2ba080 [ 92.928054][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 92.928070][ C0] R13: 00000000000169c3 R14: 0000000000016734 R15: 00007fff685adbd0 [ 92.928101][ C0] [ 92.928111][ C0] task:udevd state:S stack:27968 pid:5466 tgid:5466 ppid:2550 flags:0x00000002 [ 92.928189][ C0] Call Trace: [ 92.928196][ C0] [ 92.928209][ C0] __schedule+0x105f/0x34b0 [ 92.928244][ C0] ? __pfx___schedule+0x10/0x10 [ 92.928274][ C0] ? schedule+0x298/0x350 [ 92.928302][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.928336][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.928368][ C0] ? lock_acquire+0x2f/0xb0 [ 92.928402][ C0] ? schedule+0x1fd/0x350 [ 92.928433][ C0] schedule+0xe7/0x350 [ 92.928462][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 92.928491][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 92.928520][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 92.928565][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 92.928599][ C0] do_epoll_wait+0x139b/0x1a90 [ 92.928656][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 92.928706][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 92.928748][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 92.928780][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 92.928808][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 92.928833][ C0] ? ksys_write+0x1ad/0x260 [ 92.928871][ C0] ? __pfx_ksys_write+0x10/0x10 [ 92.928918][ C0] do_syscall_64+0xcd/0x250 [ 92.928957][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.928994][ C0] RIP: 0033:0x7fc112ce3457 [ 92.929012][ C0] RSP: 002b:00007fff40a80e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 92.929036][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc112ce3457 [ 92.929053][ C0] RDX: 0000000000000004 RSI: 00007fff40a80e68 RDI: 0000000000000004 [ 92.929070][ C0] RBP: 00005651516404c0 R08: 0000000000000006 R09: f3fc341310f7bf48 [ 92.929087][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000565151677e40 [ 92.929104][ C0] R13: 00007fff40a80e68 R14: 00000000ffffffff R15: 00005651516402c0 [ 92.929135][ C0] [ 92.929144][ C0] task:syz.0.15 state:S stack:27504 pid:5467 tgid:5467 ppid:3211 flags:0x00000000 [ 92.929222][ C0] Call Trace: [ 92.929229][ C0] [ 92.929242][ C0] __schedule+0x105f/0x34b0 [ 92.929276][ C0] ? __pfx___schedule+0x10/0x10 [ 92.929306][ C0] ? schedule+0x298/0x350 [ 92.929334][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.929367][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.929400][ C0] ? lock_acquire+0x2f/0xb0 [ 92.929433][ C0] ? schedule+0x1fd/0x350 [ 92.929465][ C0] schedule+0xe7/0x350 [ 92.929494][ C0] schedule_timeout+0x258/0x2a0 [ 92.929520][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 92.929557][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 92.929602][ C0] __wait_for_common+0x3e1/0x600 [ 92.929656][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 92.929687][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 92.929719][ C0] ? dummy_queue+0x3fb/0xb70 [ 92.929753][ C0] ? rcu_is_watching+0x12/0xc0 [ 92.929783][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 92.929818][ C0] raw_process_ep_io+0x5d7/0xb90 [ 92.929862][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 92.929897][ C0] ? __might_fault+0xe3/0x190 [ 92.929944][ C0] ? memdup_user+0x88/0xd0 [ 92.929979][ C0] raw_ioctl+0xa4d/0x2b90 [ 92.930015][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.930051][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.930084][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 92.930120][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 92.930157][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 92.930194][ C0] __x64_sys_ioctl+0x18f/0x220 [ 92.930232][ C0] do_syscall_64+0xcd/0x250 [ 92.930273][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.930311][ C0] RIP: 0033:0x7fc54651dbfb [ 92.930330][ C0] RSP: 002b:00007ffc373540e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.930355][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007fc54651dbfb [ 92.930373][ C0] RDX: 00007ffc37354160 RSI: 0000000040085507 RDI: 0000000000000003 [ 92.930390][ C0] RBP: 0000000000000003 R08: 00007fc546800320 R09: 0000000000000000 [ 92.930407][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 92.930424][ C0] R13: 0000000000000000 R14: 00007fc5466d5f80 R15: 00000000000013e0 [ 92.930456][ C0] [ 92.930466][ C0] task:udevd state:R running task stack:27888 pid:5469 tgid:5469 ppid:2550 flags:0x00000002 [ 92.930552][ C0] Call Trace: [ 92.930560][ C0] [ 92.930573][ C0] __schedule+0x105f/0x34b0 [ 92.930609][ C0] ? __pfx___schedule+0x10/0x10 [ 92.930653][ C0] ? __fput+0x684/0xb60 [ 92.930688][ C0] schedule+0xe7/0x350 [ 92.930719][ C0] syscall_exit_to_user_mode+0xec/0x260 [ 92.930756][ C0] do_syscall_64+0xda/0x250 [ 92.930809][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.930846][ C0] RIP: 0033:0x7fc112cd70a8 [ 92.930864][ C0] RSP: 002b:00007fff40a7a628 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 92.930888][ C0] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007fc112cd70a8 [ 92.930904][ C0] RDX: 0000000000001000 RSI: 00007fff40a7aac8 RDI: 0000000000000008 [ 92.930921][ C0] RBP: 0000565133533ed5 R08: 0000000000000000 R09: 0000000000000000 [ 92.930937][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 92.930953][ C0] R13: 000056515164c9e0 R14: 00007fff40a7aac8 R15: 0000565133533ed5 [ 92.930985][ C0] [ 92.930994][ C0] task:udevd state:R running task stack:26960 pid:5471 tgid:5471 ppid:2550 flags:0x00000002 [ 92.931076][ C0] Call Trace: [ 92.931083][ C0] [ 92.931096][ C0] __schedule+0x105f/0x34b0 [ 92.931130][ C0] ? __pfx___schedule+0x10/0x10 [ 92.931160][ C0] ? schedule+0x298/0x350 [ 92.931188][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.931222][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.931254][ C0] ? lock_acquire+0x2f/0xb0 [ 92.931287][ C0] ? schedule+0x1fd/0x350 [ 92.931318][ C0] schedule+0xe7/0x350 [ 92.931347][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 92.931377][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 92.931406][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 92.931450][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 92.931484][ C0] do_epoll_wait+0x139b/0x1a90 [ 92.931538][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 92.931587][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 92.931629][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 92.931664][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 92.931692][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 92.931718][ C0] ? ksys_write+0x1ad/0x260 [ 92.931755][ C0] ? __pfx_ksys_write+0x10/0x10 [ 92.931802][ C0] do_syscall_64+0xcd/0x250 [ 92.931841][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.931878][ C0] RIP: 0033:0x7fc112ce3457 [ 92.931896][ C0] RSP: 002b:00007fff40a80e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 92.931920][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc112ce3457 [ 92.931937][ C0] RDX: 0000000000000004 RSI: 00007fff40a80e68 RDI: 0000000000000004 [ 92.931954][ C0] RBP: 0000565151677e40 R08: 0000000000000007 R09: f3fc341310f7bf48 [ 92.931971][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000565151676cb0 [ 92.931989][ C0] R13: 00007fff40a80e68 R14: 00000000ffffffff R15: 00005651516402c0 [ 92.932021][ C0] [ 92.932048][ C0] task:syz.1.16 state:S stack:27504 pid:5477 tgid:5477 ppid:3216 flags:0x00000000 [ 92.932128][ C0] Call Trace: [ 92.932136][ C0] [ 92.932149][ C0] __schedule+0x105f/0x34b0 [ 92.932185][ C0] ? __pfx___schedule+0x10/0x10 [ 92.932216][ C0] ? schedule+0x298/0x350 [ 92.932245][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.932281][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.932314][ C0] ? lock_acquire+0x2f/0xb0 [ 92.932349][ C0] ? schedule+0x1fd/0x350 [ 92.932382][ C0] schedule+0xe7/0x350 [ 92.932412][ C0] schedule_timeout+0x258/0x2a0 [ 92.932438][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 92.932477][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.932509][ C0] __wait_for_common+0x3e1/0x600 [ 92.932541][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 92.932572][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 92.932604][ C0] ? dummy_queue+0x3fb/0xb70 [ 92.932641][ C0] ? rcu_is_watching+0x12/0xc0 [ 92.932672][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 92.932707][ C0] raw_process_ep_io+0x5d7/0xb90 [ 92.932749][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 92.932784][ C0] ? __might_fault+0xe3/0x190 [ 92.932831][ C0] ? memdup_user+0x88/0xd0 [ 92.932865][ C0] raw_ioctl+0xa4d/0x2b90 [ 92.932901][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.932936][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.932969][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 92.933005][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 92.933041][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 92.933079][ C0] __x64_sys_ioctl+0x18f/0x220 [ 92.933116][ C0] do_syscall_64+0xcd/0x250 [ 92.933156][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.933194][ C0] RIP: 0033:0x7f0aa922dbfb [ 92.933224][ C0] RSP: 002b:00007ffe408b1fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.933248][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f0aa922dbfb [ 92.933266][ C0] RDX: 00007ffe408b2020 RSI: 0000000040085507 RDI: 0000000000000003 [ 92.933283][ C0] RBP: 0000000000000003 R08: 00007f0aa9510320 R09: 0000000000000000 [ 92.933299][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 92.933315][ C0] R13: 0000000000000000 R14: 00007f0aa93e5f80 R15: 00000000000013e0 [ 92.933346][ C0] [ 92.933356][ C0] task:syz.2.17 state:S stack:27504 pid:5482 tgid:5482 ppid:3214 flags:0x00000000 [ 92.933433][ C0] Call Trace: [ 92.933440][ C0] [ 92.933453][ C0] __schedule+0x105f/0x34b0 [ 92.933487][ C0] ? __pfx___schedule+0x10/0x10 [ 92.933517][ C0] ? schedule+0x298/0x350 [ 92.933557][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.933588][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.933619][ C0] ? lock_acquire+0x2f/0xb0 [ 92.933653][ C0] ? schedule+0x1fd/0x350 [ 92.933681][ C0] ? do_nanosleep+0x18a/0x510 [ 92.933705][ C0] schedule+0xe7/0x350 [ 92.933732][ C0] do_nanosleep+0x216/0x510 [ 92.933754][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 92.933790][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 92.933815][ C0] ? __asan_memset+0x23/0x50 [ 92.933844][ C0] ? __hrtimer_init+0x106/0x2c0 [ 92.933879][ C0] hrtimer_nanosleep+0x146/0x370 [ 92.933914][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 92.933950][ C0] ? __might_fault+0xe3/0x190 [ 92.933986][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.934022][ C0] ? get_timespec64+0x148/0x240 [ 92.934047][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 92.934075][ C0] common_nsleep+0xa1/0xd0 [ 92.934102][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 92.934139][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 92.934182][ C0] do_syscall_64+0xcd/0x250 [ 92.934219][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.934253][ C0] RIP: 0033:0x7f2805e800a3 [ 92.934270][ C0] RSP: 002b:00007ffe97b45da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 92.934311][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2805e800a3 [ 92.934330][ C0] RDX: 00007ffe97b45dc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.934347][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001 [ 92.934363][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe97b45e18 [ 92.934380][ C0] R13: 00000000200001c0 R14: 00007f2806005f80 R15: 00000000000013db [ 92.934411][ C0] [ 92.934420][ C0] task:syz.3.18 state:S stack:27504 pid:5483 tgid:5483 ppid:3221 flags:0x00000000 [ 92.934497][ C0] Call Trace: [ 92.934504][ C0] [ 92.934517][ C0] __schedule+0x105f/0x34b0 [ 92.934552][ C0] ? __pfx___schedule+0x10/0x10 [ 92.934581][ C0] ? schedule+0x298/0x350 [ 92.934609][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.934648][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.934681][ C0] ? lock_acquire+0x2f/0xb0 [ 92.934715][ C0] ? schedule+0x1fd/0x350 [ 92.934746][ C0] schedule+0xe7/0x350 [ 92.934775][ C0] schedule_timeout+0x258/0x2a0 [ 92.934800][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 92.934837][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.934868][ C0] __wait_for_common+0x3e1/0x600 [ 92.934899][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 92.934929][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 92.934960][ C0] ? dummy_queue+0x3fb/0xb70 [ 92.934992][ C0] ? rcu_is_watching+0x12/0xc0 [ 92.935021][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 92.935055][ C0] raw_process_ep0_io+0x4da/0x950 [ 92.935113][ C0] raw_ioctl+0xabd/0x2b90 [ 92.935155][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 92.935192][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 92.935228][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 92.935265][ C0] __x64_sys_ioctl+0x18f/0x220 [ 92.935303][ C0] do_syscall_64+0xcd/0x250 [ 92.935344][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.935381][ C0] RIP: 0033:0x7f5da305dbfb [ 92.935400][ C0] RSP: 002b:00007fffc9305430 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.935425][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5da305dbfb [ 92.935443][ C0] RDX: 00007fffc93054b0 RSI: 0000000040085503 RDI: 0000000000000003 [ 92.935461][ C0] RBP: 00007fffc93054b0 R08: 0000000000000001 R09: 0000000000000001 [ 92.935478][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fffc93054b8 [ 92.935495][ C0] R13: 00000000200001c0 R14: 00007f5da3215f80 R15: 00000000000013db [ 92.935527][ C0] [ 92.935537][ C0] task:kworker/0:3 state:I stack:29152 pid:5485 tgid:5485 ppid:2 flags:0x00004000 [ 92.935622][ C0] Workqueue: 0x0 (events) [ 92.935657][ C0] Call Trace: [ 92.935664][ C0] [ 92.935677][ C0] __schedule+0x105f/0x34b0 [ 92.935713][ C0] ? __pfx___schedule+0x10/0x10 [ 92.935744][ C0] ? schedule+0x298/0x350 [ 92.935773][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.935809][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.935842][ C0] ? lock_acquire+0x2f/0xb0 [ 92.935877][ C0] ? schedule+0x1fd/0x350 [ 92.935911][ C0] schedule+0xe7/0x350 [ 92.935939][ C0] ? worker_thread+0x271/0xf00 [ 92.935976][ C0] worker_thread+0x2de/0xf00 [ 92.936027][ C0] ? __pfx_worker_thread+0x10/0x10 [ 92.936066][ C0] kthread+0x2c1/0x3a0 [ 92.936092][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.936121][ C0] ? __pfx_kthread+0x10/0x10 [ 92.936150][ C0] ret_from_fork+0x45/0x80 [ 92.936187][ C0] ? __pfx_kthread+0x10/0x10 [ 92.936217][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.936265][ C0] [ 92.936275][ C0] task:kworker/0:4 state:I stack:30928 pid:5486 tgid:5486 ppid:2 flags:0x00004000 [ 92.936363][ C0] Call Trace: [ 92.936371][ C0] [ 92.936384][ C0] __schedule+0x105f/0x34b0 [ 92.936432][ C0] ? __pfx___schedule+0x10/0x10 [ 92.936463][ C0] ? schedule+0x298/0x350 [ 92.936491][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.936526][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.936558][ C0] ? lock_acquire+0x2f/0xb0 [ 92.936592][ C0] ? schedule+0x1fd/0x350 [ 92.936623][ C0] schedule+0xe7/0x350 [ 92.936673][ C0] ? worker_thread+0x271/0xf00 [ 92.936710][ C0] worker_thread+0x2de/0xf00 [ 92.936757][ C0] ? __kthread_parkme+0x148/0x220 [ 92.936788][ C0] ? __pfx_worker_thread+0x10/0x10 [ 92.936826][ C0] kthread+0x2c1/0x3a0 [ 92.936852][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.936881][ C0] ? __pfx_kthread+0x10/0x10 [ 92.936911][ C0] ret_from_fork+0x45/0x80 [ 92.936948][ C0] ? __pfx_kthread+0x10/0x10 [ 92.936988][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.937034][ C0] [ 92.937045][ C0] task:syz.4.19 state:S stack:27504 pid:5488 tgid:5488 ppid:3225 flags:0x00000000 [ 92.937123][ C0] Call Trace: [ 92.937130][ C0] [ 92.937143][ C0] __schedule+0x105f/0x34b0 [ 92.937178][ C0] ? __pfx___schedule+0x10/0x10 [ 92.937208][ C0] ? schedule+0x298/0x350 [ 92.937236][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.937270][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.937303][ C0] ? lock_acquire+0x2f/0xb0 [ 92.937336][ C0] ? schedule+0x1fd/0x350 [ 92.937366][ C0] ? do_nanosleep+0x18a/0x510 [ 92.937391][ C0] schedule+0xe7/0x350 [ 92.937420][ C0] do_nanosleep+0x216/0x510 [ 92.937445][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 92.937483][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 92.937510][ C0] ? __asan_memset+0x23/0x50 [ 92.937542][ C0] ? __hrtimer_init+0x106/0x2c0 [ 92.937579][ C0] hrtimer_nanosleep+0x146/0x370 [ 92.937617][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 92.937659][ C0] ? __might_fault+0xe3/0x190 [ 92.937699][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 92.937737][ C0] ? get_timespec64+0x148/0x240 [ 92.937764][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 92.937795][ C0] common_nsleep+0xa1/0xd0 [ 92.937824][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 92.937864][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 92.937911][ C0] do_syscall_64+0xcd/0x250 [ 92.937951][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.937988][ C0] RIP: 0033:0x7f433e4700a3 [ 92.938007][ C0] RSP: 002b:00007fff685ab7a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 92.938032][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f433e4700a3 [ 92.938049][ C0] RDX: 00007fff685ab7c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.938066][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.938083][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff685ab818 [ 92.938100][ C0] R13: 0000000000000000 R14: 00007f433e5f5f80 R15: 00000000000013db [ 92.938130][ C0] [ 92.938140][ C0] task:kworker/1:3 state:I stack:29152 pid:5489 tgid:5489 ppid:2 flags:0x00004000 [ 92.938222][ C0] Workqueue: 0x0 (events) [ 92.938250][ C0] Call Trace: [ 92.938257][ C0] [ 92.938270][ C0] __schedule+0x105f/0x34b0 [ 92.938305][ C0] ? __pfx___schedule+0x10/0x10 [ 92.938335][ C0] ? schedule+0x298/0x350 [ 92.938363][ C0] ? __pfx_lock_release+0x10/0x10 [ 92.938397][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 92.938429][ C0] ? lock_acquire+0x2f/0xb0 [ 92.938463][ C0] ? schedule+0x1fd/0x350 [ 92.938495][ C0] schedule+0xe7/0x350 [ 92.938522][ C0] ? worker_thread+0x271/0xf00 [ 92.938558][ C0] worker_thread+0x2de/0xf00 [ 92.938603][ C0] ? __kthread_parkme+0x148/0x220 [ 92.938632][ C0] ? __pfx_worker_thread+0x10/0x10 [ 92.938676][ C0] kthread+0x2c1/0x3a0 [ 92.938702][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.938730][ C0] ? __pfx_kthread+0x10/0x10 [ 92.938758][ C0] ret_from_fork+0x45/0x80 [ 92.938817][ C0] ? __pfx_kthread+0x10/0x10 [ 92.938845][ C0] ret_from_fork_asm+0x1a/0x30 [ 92.938893][ C0] [ 92.938903][ C0] task:udevd state:R running task stack:32592 pid:5490 tgid:5490 ppid:2550 flags:0x00004002 [ 92.938999][ C0] Call Trace: [ 92.939007][ C0] [ 92.939020][ C0] __switch_to_asm+0x70/0x70 [ 92.939068][ C0] [ 92.939077][ C0] [ 92.939077][ C0] Showing all locks held in the system: [ 92.939111][ C0] 5 locks held by kworker/0:0/8: [ 92.939126][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 92.939202][ C0] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 92.939277][ C0] #2: ffff888109760190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 92.939351][ C0] #3: ffff888105ebb190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.939415][ C0] #4: ffff888116081160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.939477][ C0] 6 locks held by kworker/0:1/9: [ 92.939492][ C0] #0: ffff888100080948 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 92.939565][ C0] #1: ffffc9000009fd80 (console_work){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 92.939643][ C0] #2: ffff888116085230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 92.939722][ C0] #3: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 92.939796][ C0] #4: ffffffff89387ad8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 92.939869][ C0] #5: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 92.939950][ C0] 5 locks held by kworker/1:2/750: [ 92.939965][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 92.940039][ C0] #1: ffffc900019ffd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 92.940124][ C0] #2: ffff888109715190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 92.940196][ C0] #3: ffff8881066f2190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.940256][ C0] #4: ffff888107aeb160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.940318][ C0] 10 locks held by kworker/0:2/2511: [ 92.940333][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 92.940404][ C0] #1: ffffc900048cfd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 92.940475][ C0] #2: ffff888109748190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 92.940546][ C0] #3: ffff888105ebd190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.940606][ C0] #4: ffff888116082160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.940671][ C0] #5: ffff88811af99a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 92.940751][ C0] #6: ffffffff89bd6d48 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 92.940836][ C0] #7: ffff888121f7f2c0 (&dev->mutex#2){+.+.}-{3:3}, at: input_open_device+0x4f/0x320 [ 92.940907][ C0] #8: ffff88811af99e18 (&hdev->ll_open_lock){+.+.}-{3:3}, at: hid_hw_open+0x25/0x170 [ 92.940980][ C0] #9: ffff888119e228f0 (&usbhid->mutex){+.+.}-{3:3}, at: usbhid_open+0x5b/0x3d0 [ 92.941049][ C0] 2 locks held by getty/2609: [ 92.941063][ C0] #0: ffff88810f36a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 92.941124][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 92.941196][ C0] 3 locks held by syz-executor/3214: [ 92.941213][ C0] [ 92.941218][ C0] ============================================= [ 92.941218][ C0] [ 92.980916][ T8] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 92.998067][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0004/input/input8 [ 93.024193][ C1] task:init state:S [ 93.072197][ T29] audit: type=1400 audit(1728612513.532:125): avc: denied { remove_name } for pid=2532 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 93.076501][ C1] stack:22288 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 93.081623][ T29] audit: type=1400 audit(1728612513.532:126): avc: denied { rename } for pid=2532 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.086806][ C1] Call Trace: [ 93.086820][ C1] [ 93.086840][ C1] __schedule+0x105f/0x34b0 [ 93.110236][ T29] audit: type=1400 audit(1728612513.552:127): avc: denied { create } for pid=2532 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.111838][ C1] ? __pfx___schedule+0x10/0x10 [ 93.111895][ C1] ? schedule+0x298/0x350 [ 93.111937][ C1] ? __pfx_lock_release+0x10/0x10 [ 93.313098][ T5485] usb 1-1: USB disconnect, device number 2 [ 93.313615][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 93.536764][ T29] audit: type=1400 audit(1728612513.992:128): avc: denied { unlink } for pid=2532 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.538264][ C1] ? lock_acquire+0x2f/0xb0 [ 112.716219][ C1] ? schedule+0x1fd/0x350 [ 112.716275][ C1] schedule+0xe7/0x350 [ 112.724706][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 112.730830][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 112.737459][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 112.742431][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 112.747852][ C1] do_sigtimedwait+0x42f/0x5c0 [ 112.752650][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 112.757967][ C1] ? lock_acquire+0x2f/0xb0 [ 112.762495][ C1] ? __might_fault+0xe3/0x190 [ 112.767211][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 112.772870][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 112.779123][ C1] ? xfd_validate_state+0x5d/0x180 [ 112.784276][ C1] do_syscall_64+0xcd/0x250 [ 112.788828][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.794755][ C1] RIP: 0033:0x7fd9c85f023c [ 112.799195][ C1] RSP: 002b:00007ffd73f1b340 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 112.807736][ C1] RAX: ffffffffffffffda RBX: 00007fd9c882613c RCX: 00007fd9c85f023c [ 112.815730][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fd9c882b4a8 [ 112.823711][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 112.831805][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 112.839806][ C1] R13: 00007ffd73f1b3a8 R14: 0000557aa55a3169 R15: 00007fd9c8862a80 [ 112.847833][ C1] [ 112.850861][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 112.861079][ C1] Call Trace: [ 112.864362][ C1] [ 112.867312][ C1] __schedule+0x105f/0x34b0 [ 112.871866][ C1] ? __pfx___schedule+0x10/0x10 [ 112.876736][ C1] ? schedule+0x298/0x350 [ 112.881086][ C1] ? __pfx_lock_release+0x10/0x10 [ 112.886147][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 112.891386][ C1] ? lock_acquire+0x2f/0xb0 [ 112.895951][ C1] ? schedule+0x1fd/0x350 [ 112.900313][ C1] schedule+0xe7/0x350 [ 112.904400][ C1] ? kthreadd+0x2ce/0x7d0 [ 112.908761][ C1] kthreadd+0x5ba/0x7d0 [ 112.912953][ C1] ? __pfx_kthreadd+0x10/0x10 [ 112.917659][ C1] ret_from_fork+0x45/0x80 [ 112.922124][ C1] ? __pfx_kthreadd+0x10/0x10 [ 112.926827][ C1] ret_from_fork_asm+0x1a/0x30 [ 112.931646][ C1] [ 112.934671][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 112.944905][ C1] Call Trace: [ 112.948209][ C1] [ 112.951168][ C1] __schedule+0x105f/0x34b0 [ 112.955706][ C1] ? __pfx___schedule+0x10/0x10 [ 112.960582][ C1] ? schedule+0x298/0x350 [ 112.964940][ C1] ? __pfx_lock_release+0x10/0x10 [ 112.970021][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 112.975247][ C1] ? lock_acquire+0x2f/0xb0 [ 112.979784][ C1] ? schedule+0x1fd/0x350 [ 112.984138][ C1] schedule+0xe7/0x350 [ 112.988243][ C1] kthread_worker_fn+0x502/0xba0 [ 112.993300][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 112.998863][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 113.004345][ C1] kthread+0x2c1/0x3a0 [ 113.008448][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.013666][ C1] ? __pfx_kthread+0x10/0x10 [ 113.018293][ C1] ret_from_fork+0x45/0x80 [ 113.022741][ C1] ? __pfx_kthread+0x10/0x10 [ 113.027357][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.032166][ C1] [ 113.035195][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 113.045429][ C1] Call Trace: [ 113.048716][ C1] [ 113.051657][ C1] __schedule+0x105f/0x34b0 [ 113.056183][ C1] ? __pfx___schedule+0x10/0x10 [ 113.061050][ C1] ? schedule+0x298/0x350 [ 113.065424][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.070480][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.075699][ C1] ? lock_acquire+0x2f/0xb0 [ 113.080239][ C1] ? schedule+0x1fd/0x350 [ 113.084589][ C1] schedule+0xe7/0x350 [ 113.088679][ C1] rescuer_thread+0x946/0xe20 [ 113.093417][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.098378][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.103442][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.108669][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.113921][ C1] ? __kthread_parkme+0x148/0x220 [ 113.118986][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.124213][ C1] kthread+0x2c1/0x3a0 [ 113.128296][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.133542][ C1] ? __pfx_kthread+0x10/0x10 [ 113.138150][ C1] ret_from_fork+0x45/0x80 [ 113.142596][ C1] ? __pfx_kthread+0x10/0x10 [ 113.147205][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.152010][ C1] [ 113.155062][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 113.165315][ C1] Call Trace: [ 113.168603][ C1] [ 113.171547][ C1] __schedule+0x105f/0x34b0 [ 113.176083][ C1] ? __pfx___schedule+0x10/0x10 [ 113.180951][ C1] ? schedule+0x298/0x350 [ 113.185306][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.190370][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.195590][ C1] ? lock_acquire+0x2f/0xb0 [ 113.200111][ C1] ? schedule+0x1fd/0x350 [ 113.204485][ C1] schedule+0xe7/0x350 [ 113.208575][ C1] rescuer_thread+0x946/0xe20 [ 113.213292][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.218247][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.223334][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.228561][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.233796][ C1] ? __kthread_parkme+0x148/0x220 [ 113.238843][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.244080][ C1] kthread+0x2c1/0x3a0 [ 113.248166][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.253386][ C1] ? __pfx_kthread+0x10/0x10 [ 113.257995][ C1] ret_from_fork+0x45/0x80 [ 113.262441][ C1] ? __pfx_kthread+0x10/0x10 [ 113.267082][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.271899][ C1] [ 113.274930][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 113.285173][ C1] Call Trace: [ 113.288462][ C1] [ 113.291408][ C1] __schedule+0x105f/0x34b0 [ 113.295961][ C1] ? __pfx___schedule+0x10/0x10 [ 113.300836][ C1] ? schedule+0x298/0x350 [ 113.305187][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.310239][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.315463][ C1] ? lock_acquire+0x2f/0xb0 [ 113.319993][ C1] ? schedule+0x1fd/0x350 [ 113.324346][ C1] schedule+0xe7/0x350 [ 113.328438][ C1] rescuer_thread+0x946/0xe20 [ 113.333148][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.338118][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.343183][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.348879][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.354116][ C1] ? __kthread_parkme+0x148/0x220 [ 113.359166][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.364423][ C1] kthread+0x2c1/0x3a0 [ 113.368579][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.373810][ C1] ? __pfx_kthread+0x10/0x10 [ 113.378458][ C1] ret_from_fork+0x45/0x80 [ 113.382921][ C1] ? __pfx_kthread+0x10/0x10 [ 113.387561][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.392371][ C1] [ 113.395399][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 113.405644][ C1] Call Trace: [ 113.408931][ C1] [ 113.411876][ C1] __schedule+0x105f/0x34b0 [ 113.416433][ C1] ? __pfx___schedule+0x10/0x10 [ 113.421305][ C1] ? schedule+0x298/0x350 [ 113.425658][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.430727][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.436072][ C1] ? lock_acquire+0x2f/0xb0 [ 113.440598][ C1] ? schedule+0x1fd/0x350 [ 113.444957][ C1] schedule+0xe7/0x350 [ 113.449164][ C1] rescuer_thread+0x946/0xe20 [ 113.453869][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.458825][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.463918][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.469159][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.474385][ C1] ? __kthread_parkme+0x148/0x220 [ 113.479431][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.484779][ C1] kthread+0x2c1/0x3a0 [ 113.488880][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.494101][ C1] ? __pfx_kthread+0x10/0x10 [ 113.498714][ C1] ret_from_fork+0x45/0x80 [ 113.503187][ C1] ? __pfx_kthread+0x10/0x10 [ 113.507816][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.512622][ C1] [ 113.515650][ C1] task:kworker/0:0 state:S stack:23696 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 113.525867][ C1] Workqueue: usb_hub_wq hub_event [ 113.530924][ C1] Call Trace: [ 113.534208][ C1] [ 113.537154][ C1] __schedule+0x105f/0x34b0 [ 113.541688][ C1] ? __pfx___schedule+0x10/0x10 [ 113.546650][ C1] ? schedule+0x298/0x350 [ 113.551001][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.556053][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.561272][ C1] ? lock_acquire+0x2f/0xb0 [ 113.565798][ C1] ? schedule+0x1fd/0x350 [ 113.570153][ C1] schedule+0xe7/0x350 [ 113.574271][ C1] schedule_preempt_disabled+0x13/0x30 [ 113.579759][ C1] __mutex_lock+0x5b8/0x9c0 [ 113.584303][ C1] ? input_register_device+0x98a/0x1110 [ 113.589878][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 113.594926][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 113.600336][ C1] ? kfree+0x130/0x480 [ 113.604422][ C1] ? kobject_get_path+0x94/0x2b0 [ 113.609384][ C1] ? input_register_device+0x97c/0x1110 [ 113.614964][ C1] ? input_register_device+0x98a/0x1110 [ 113.620539][ C1] input_register_device+0x98a/0x1110 [ 113.625949][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 113.631144][ C1] hid_connect+0x13a8/0x18a0 [ 113.635773][ C1] ? trace_kmalloc+0x2d/0xe0 [ 113.640386][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 113.645440][ C1] ? __asan_memset+0x23/0x50 [ 113.650059][ C1] ? __pfx_hid_connect+0x10/0x10 [ 113.655017][ C1] ? usbhid_start+0x152c/0x2340 [ 113.659908][ C1] hid_hw_start+0xaa/0x140 [ 113.664344][ C1] hid_device_probe+0x3e7/0x490 [ 113.669215][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 113.674608][ C1] really_probe+0x23e/0xa90 [ 113.679135][ C1] __driver_probe_device+0x1de/0x440 [ 113.684443][ C1] driver_probe_device+0x4c/0x1b0 [ 113.689508][ C1] __device_attach_driver+0x1df/0x310 [ 113.694899][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 113.700807][ C1] bus_for_each_drv+0x157/0x1e0 [ 113.705688][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.711095][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.716315][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.722159][ C1] __device_attach+0x1e8/0x4b0 [ 113.726955][ C1] ? __pfx___device_attach+0x10/0x10 [ 113.732276][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.737509][ C1] bus_probe_device+0x17f/0x1c0 [ 113.742406][ C1] device_add+0x114b/0x1a70 [ 113.746944][ C1] ? __pfx_device_add+0x10/0x10 [ 113.751824][ C1] ? __debugfs_create_file+0x413/0x660 [ 113.757323][ C1] hid_add_device+0x37f/0xa70 [ 113.762056][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 113.767565][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 113.772799][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 113.778292][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 113.783605][ C1] usbhid_probe+0xd3b/0x1410 [ 113.788232][ C1] usb_probe_interface+0x309/0x9d0 [ 113.793370][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 113.799022][ C1] really_probe+0x23e/0xa90 [ 113.803559][ C1] __driver_probe_device+0x1de/0x440 [ 113.808923][ C1] driver_probe_device+0x4c/0x1b0 [ 113.813982][ C1] __device_attach_driver+0x1df/0x310 [ 113.819384][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 113.825301][ C1] bus_for_each_drv+0x157/0x1e0 [ 113.830186][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.835603][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.840822][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.846663][ C1] __device_attach+0x1e8/0x4b0 [ 113.851462][ C1] ? __pfx___device_attach+0x10/0x10 [ 113.856790][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.862013][ C1] bus_probe_device+0x17f/0x1c0 [ 113.866917][ C1] device_add+0x114b/0x1a70 [ 113.871471][ C1] ? __pfx_device_add+0x10/0x10 [ 113.876372][ C1] ? mark_held_locks+0x9f/0xe0 [ 113.881209][ C1] usb_set_configuration+0x10cb/0x1c50 [ 113.886718][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 113.892826][ C1] usb_generic_driver_probe+0xb1/0x110 [ 113.898313][ C1] usb_probe_device+0xec/0x3e0 [ 113.903182][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 113.908583][ C1] really_probe+0x23e/0xa90 [ 113.913110][ C1] __driver_probe_device+0x1de/0x440 [ 113.918414][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 113.923998][ C1] driver_probe_device+0x4c/0x1b0 [ 113.929081][ C1] __device_attach_driver+0x1df/0x310 [ 113.934488][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 113.940410][ C1] bus_for_each_drv+0x157/0x1e0 [ 113.945299][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.950704][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.955931][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.961772][ C1] __device_attach+0x1e8/0x4b0 [ 113.966559][ C1] ? __pfx___device_attach+0x10/0x10 [ 113.971905][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.977134][ C1] bus_probe_device+0x17f/0x1c0 [ 113.982024][ C1] device_add+0x114b/0x1a70 [ 113.986557][ C1] ? __pfx_device_add+0x10/0x10 [ 113.991441][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 113.997227][ C1] usb_new_device+0xd90/0x1a10 [ 114.002036][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 114.007277][ C1] hub_event+0x2e58/0x4f40 [ 114.011840][ C1] ? __pfx_hub_event+0x10/0x10 [ 114.016639][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 114.022310][ C1] ? rcu_is_watching+0x12/0xc0 [ 114.027096][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.032318][ C1] ? process_one_work+0x921/0x1ba0 [ 114.037464][ C1] ? lock_acquire+0x2f/0xb0 [ 114.042003][ C1] ? process_one_work+0x921/0x1ba0 [ 114.047151][ C1] process_one_work+0x9c5/0x1ba0 [ 114.052132][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 114.057442][ C1] ? __pfx_process_one_work+0x10/0x10 [ 114.062849][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.068082][ C1] ? assign_work+0x1a0/0x250 [ 114.072706][ C1] worker_thread+0x6c8/0xf00 [ 114.077341][ C1] ? __pfx_worker_thread+0x10/0x10 [ 114.082483][ C1] kthread+0x2c1/0x3a0 [ 114.086572][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.091796][ C1] ? __pfx_kthread+0x10/0x10 [ 114.096409][ C1] ret_from_fork+0x45/0x80 [ 114.100853][ C1] ? __pfx_kthread+0x10/0x10 [ 114.105466][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.110268][ C1] [ 114.113300][ C1] task:kworker/0:1 state:I stack:20864 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 114.123517][ C1] Workqueue: 0x0 (events) [ 114.127969][ C1] Call Trace: [ 114.131254][ C1] [ 114.134198][ C1] __schedule+0x105f/0x34b0 [ 114.138735][ C1] ? __pfx___schedule+0x10/0x10 [ 114.143619][ C1] ? schedule+0x298/0x350 [ 114.147975][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.153028][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.158254][ C1] ? lock_acquire+0x2f/0xb0 [ 114.162783][ C1] ? schedule+0x1fd/0x350 [ 114.167137][ C1] schedule+0xe7/0x350 [ 114.171241][ C1] ? worker_thread+0x271/0xf00 [ 114.176034][ C1] worker_thread+0x2de/0xf00 [ 114.180672][ C1] ? __kthread_parkme+0x148/0x220 [ 114.185721][ C1] ? __pfx_worker_thread+0x10/0x10 [ 114.190878][ C1] kthread+0x2c1/0x3a0 [ 114.194969][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.200212][ C1] ? __pfx_kthread+0x10/0x10 [ 114.204839][ C1] ret_from_fork+0x45/0x80 [ 114.209289][ C1] ? __pfx_kthread+0x10/0x10 [ 114.213902][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.218709][ C1] [ 114.221739][ C1] task:kworker/0:0H state:I stack:28880 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 114.231972][ C1] Workqueue: 0x0 (events_highpri) [ 114.237133][ C1] Call Trace: [ 114.240436][ C1] [ 114.243379][ C1] __schedule+0x105f/0x34b0 [ 114.247914][ C1] ? __pfx___schedule+0x10/0x10 [ 114.252793][ C1] ? schedule+0x298/0x350 [ 114.257145][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.262284][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.267508][ C1] ? lock_acquire+0x2f/0xb0 [ 114.272041][ C1] ? schedule+0x1fd/0x350 [ 114.276417][ C1] schedule+0xe7/0x350 [ 114.280502][ C1] ? worker_thread+0x271/0xf00 [ 114.285383][ C1] worker_thread+0x2de/0xf00 [ 114.290016][ C1] ? __pfx_worker_thread+0x10/0x10 [ 114.295160][ C1] kthread+0x2c1/0x3a0 [ 114.299263][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.304484][ C1] ? __pfx_kthread+0x10/0x10 [ 114.309100][ C1] ret_from_fork+0x45/0x80 [ 114.313547][ C1] ? __pfx_kthread+0x10/0x10 [ 114.318158][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.322969][ C1] [ 114.325997][ C1] task:kworker/u8:0 state:I stack:25712 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 114.336219][ C1] Workqueue: 0x0 (events_unbound) [ 114.341366][ C1] Call Trace: [ 114.344653][ C1] [ 114.347598][ C1] __schedule+0x105f/0x34b0 [ 114.352164][ C1] ? __pfx___schedule+0x10/0x10 [ 114.357039][ C1] ? schedule+0x298/0x350 [ 114.361399][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.366468][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.371696][ C1] ? lock_acquire+0x2f/0xb0 [ 114.376225][ C1] ? schedule+0x1fd/0x350 [ 114.380606][ C1] schedule+0xe7/0x350 [ 114.384726][ C1] ? worker_thread+0x271/0xf00 [ 114.389518][ C1] worker_thread+0x2de/0xf00 [ 114.394175][ C1] ? __pfx_worker_thread+0x10/0x10 [ 114.399316][ C1] kthread+0x2c1/0x3a0 [ 114.403401][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.408624][ C1] ? __pfx_kthread+0x10/0x10 [ 114.413236][ C1] ret_from_fork+0x45/0x80 [ 114.417689][ C1] ? __pfx_kthread+0x10/0x10 [ 114.422300][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.427101][ C1] [ 114.430130][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 114.440361][ C1] Call Trace: [ 114.443664][ C1] [ 114.446604][ C1] __schedule+0x105f/0x34b0 [ 114.451136][ C1] ? __pfx___schedule+0x10/0x10 [ 114.456008][ C1] ? schedule+0x298/0x350 [ 114.460358][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.465406][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.470628][ C1] ? lock_acquire+0x2f/0xb0 [ 114.475162][ C1] ? schedule+0x1fd/0x350 [ 114.479522][ C1] schedule+0xe7/0x350 [ 114.483612][ C1] rescuer_thread+0x946/0xe20 [ 114.488319][ C1] ? __kthread_parkme+0xb7/0x220 [ 114.493290][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.498353][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 114.503581][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 114.508826][ C1] ? __kthread_parkme+0x148/0x220 [ 114.513871][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 114.519116][ C1] kthread+0x2c1/0x3a0 [ 114.523291][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.528509][ C1] ? __pfx_kthread+0x10/0x10 [ 114.533120][ C1] ret_from_fork+0x45/0x80 [ 114.537565][ C1] ? __pfx_kthread+0x10/0x10 [ 114.542177][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.546977][ C1] [ 114.550001][ C1] task:rcu_tasks_kthre state:I stack:29280 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 114.560226][ C1] Call Trace: [ 114.563515][ C1] [ 114.566455][ C1] __schedule+0x105f/0x34b0 [ 114.571005][ C1] ? __pfx___schedule+0x10/0x10 [ 114.575884][ C1] ? schedule+0x298/0x350 [ 114.580266][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.585341][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.590563][ C1] ? lock_acquire+0x2f/0xb0 [ 114.595094][ C1] ? schedule+0x1fd/0x350 [ 114.599448][ C1] schedule+0xe7/0x350 [ 114.603554][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 114.608455][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 114.613415][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 114.618904][ C1] kthread+0x2c1/0x3a0 [ 114.623085][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.628305][ C1] ? __pfx_kthread+0x10/0x10 [ 114.632925][ C1] ret_from_fork+0x45/0x80 [ 114.637371][ C1] ? __pfx_kthread+0x10/0x10 [ 114.641986][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.646876][ C1] [ 114.649953][ C1] task:rcu_tasks_trace state:I stack:29416 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 114.660181][ C1] Call Trace: [ 114.663464][ C1] [ 114.666407][ C1] __schedule+0x105f/0x34b0 [ 114.670941][ C1] ? __pfx___schedule+0x10/0x10 [ 114.675811][ C1] ? schedule+0x298/0x350 [ 114.680158][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.685219][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.690450][ C1] ? lock_acquire+0x2f/0xb0 [ 114.694986][ C1] ? schedule+0x1fd/0x350 [ 114.699356][ C1] schedule+0xe7/0x350 [ 114.703447][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 114.708336][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 114.713313][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 114.718873][ C1] kthread+0x2c1/0x3a0 [ 114.722985][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.728239][ C1] ? __pfx_kthread+0x10/0x10 [ 114.732868][ C1] ret_from_fork+0x45/0x80 [ 114.737317][ C1] ? __pfx_kthread+0x10/0x10 [ 114.741923][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.746725][ C1] [ 114.749751][ C1] task:ksoftirqd/0 state:S stack:23440 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 114.759967][ C1] Call Trace: [ 114.763278][ C1] [ 114.766224][ C1] __schedule+0x105f/0x34b0 [ 114.770756][ C1] ? __pfx___schedule+0x10/0x10 [ 114.775650][ C1] ? schedule+0x298/0x350 [ 114.779995][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.785059][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.790282][ C1] ? lock_acquire+0x2f/0xb0 [ 114.794814][ C1] ? schedule+0x1fd/0x350 [ 114.799169][ C1] schedule+0xe7/0x350 [ 114.803303][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 114.808271][ C1] ? __kthread_parkme+0x148/0x220 [ 114.813326][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 114.818847][ C1] kthread+0x2c1/0x3a0 [ 114.822951][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.828204][ C1] ? __pfx_kthread+0x10/0x10 [ 114.832827][ C1] ret_from_fork+0x45/0x80 [ 114.837291][ C1] ? __pfx_kthread+0x10/0x10 [ 114.841914][ C1] ret_from_fork_asm+0x1a/0x30 [ 114.846736][ C1] [ 114.849769][ C1] task:rcu_preempt state:I stack:28640 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 114.860012][ C1] Call Trace: [ 114.863344][ C1] [ 114.866308][ C1] __schedule+0x105f/0x34b0 [ 114.870853][ C1] ? __pfx___schedule+0x10/0x10 [ 114.875730][ C1] ? schedule+0x298/0x350 [ 114.880082][ C1] ? __pfx_lock_release+0x10/0x10 [ 114.885157][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 114.890380][ C1] ? lock_acquire+0x2f/0xb0 [ 114.894930][ C1] ? schedule+0x1fd/0x350 [ 114.899407][ C1] schedule+0xe7/0x350 [ 114.903534][ C1] schedule_timeout+0x136/0x2a0 [ 114.908407][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 114.913796][ C1] ? __pfx_process_timeout+0x10/0x10 [ 114.919102][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 114.924955][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 114.930438][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 114.935255][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 114.940585][ C1] ? rcu_gp_init+0xc87/0x1630 [ 114.945302][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 114.950531][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 114.956365][ C1] rcu_gp_kthread+0x271/0x380 [ 114.961069][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 114.966317][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 114.971542][ C1] ? __kthread_parkme+0x148/0x220 [ 114.976584][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 114.981819][ C1] kthread+0x2c1/0x3a0 [ 114.985947][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 114.991177][ C1] ? __pfx_kthread+0x10/0x10 [ 114.995786][ C1] ret_from_fork+0x45/0x80 [ 115.000230][ C1] ? __pfx_kthread+0x10/0x10 [ 115.004871][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.009672][ C1] [ 115.012711][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 115.022955][ C1] Call Trace: [ 115.026252][ C1] [ 115.029198][ C1] __schedule+0x105f/0x34b0 [ 115.033727][ C1] ? __pfx___schedule+0x10/0x10 [ 115.038625][ C1] ? schedule+0x298/0x350 [ 115.042978][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.048036][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.053270][ C1] ? lock_acquire+0x2f/0xb0 [ 115.057799][ C1] ? schedule+0x1fd/0x350 [ 115.062154][ C1] schedule+0xe7/0x350 [ 115.066247][ C1] kthread_worker_fn+0x502/0xba0 [ 115.071213][ C1] ? __kthread_parkme+0x148/0x220 [ 115.076261][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 115.081752][ C1] kthread+0x2c1/0x3a0 [ 115.085839][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.091071][ C1] ? __pfx_kthread+0x10/0x10 [ 115.095683][ C1] ret_from_fork+0x45/0x80 [ 115.100160][ C1] ? __pfx_kthread+0x10/0x10 [ 115.104771][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.109576][ C1] [ 115.112642][ C1] task:rcu_exp_gp_kthr state:D stack:28688 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 115.122872][ C1] Call Trace: [ 115.126157][ C1] [ 115.129101][ C1] __schedule+0x105f/0x34b0 [ 115.133631][ C1] ? __pfx___schedule+0x10/0x10 [ 115.138528][ C1] ? schedule+0x298/0x350 [ 115.142887][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.147958][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.153199][ C1] ? lock_acquire+0x2f/0xb0 [ 115.157759][ C1] ? schedule+0x1fd/0x350 [ 115.162113][ C1] schedule+0xe7/0x350 [ 115.166203][ C1] schedule_timeout+0x136/0x2a0 [ 115.171069][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 115.176461][ C1] ? __pfx_process_timeout+0x10/0x10 [ 115.181769][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 115.187601][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 115.192847][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 115.198679][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 115.203753][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.209000][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 115.214484][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 115.219760][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 115.225530][ C1] kthread_worker_fn+0x305/0xba0 [ 115.230512][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 115.235935][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 115.241442][ C1] kthread+0x2c1/0x3a0 [ 115.245642][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.250945][ C1] ? __pfx_kthread+0x10/0x10 [ 115.255555][ C1] ret_from_fork+0x45/0x80 [ 115.260023][ C1] ? __pfx_kthread+0x10/0x10 [ 115.264629][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.269425][ C1] [ 115.272454][ C1] task:migration/0 state:S stack:30032 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 115.282777][ C1] Stopper: 0x0 <- 0x0 [ 115.286800][ C1] Call Trace: [ 115.290115][ C1] [ 115.293062][ C1] __schedule+0x105f/0x34b0 [ 115.297630][ C1] ? __pfx___schedule+0x10/0x10 [ 115.302503][ C1] ? schedule+0x298/0x350 [ 115.306868][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.311917][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.317141][ C1] ? lock_acquire+0x2f/0xb0 [ 115.321863][ C1] ? schedule+0x1fd/0x350 [ 115.326237][ C1] schedule+0xe7/0x350 [ 115.330327][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 115.335295][ C1] ? __kthread_parkme+0x148/0x220 [ 115.340341][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.345826][ C1] kthread+0x2c1/0x3a0 [ 115.349919][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.355138][ C1] ? __pfx_kthread+0x10/0x10 [ 115.359744][ C1] ret_from_fork+0x45/0x80 [ 115.364189][ C1] ? __pfx_kthread+0x10/0x10 [ 115.368828][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.373637][ C1] [ 115.376662][ C1] task:cpuhp/0 state:S stack:26304 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 115.386968][ C1] Call Trace: [ 115.390253][ C1] [ 115.393199][ C1] __schedule+0x105f/0x34b0 [ 115.397754][ C1] ? __pfx___schedule+0x10/0x10 [ 115.402631][ C1] ? schedule+0x298/0x350 [ 115.406983][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.412033][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.417455][ C1] ? lock_acquire+0x2f/0xb0 [ 115.421992][ C1] ? schedule+0x1fd/0x350 [ 115.426376][ C1] schedule+0xe7/0x350 [ 115.430474][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 115.435433][ C1] ? __kthread_parkme+0x148/0x220 [ 115.440480][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.446048][ C1] kthread+0x2c1/0x3a0 [ 115.450136][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.455352][ C1] ? __pfx_kthread+0x10/0x10 [ 115.459958][ C1] ret_from_fork+0x45/0x80 [ 115.464402][ C1] ? __pfx_kthread+0x10/0x10 [ 115.469009][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.473813][ C1] [ 115.476840][ C1] task:cpuhp/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 115.487062][ C1] Call Trace: [ 115.490347][ C1] [ 115.493322][ C1] __schedule+0x105f/0x34b0 [ 115.497867][ C1] ? __pfx___schedule+0x10/0x10 [ 115.502763][ C1] ? schedule+0x298/0x350 [ 115.507114][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.512169][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.517395][ C1] ? lock_acquire+0x2f/0xb0 [ 115.521925][ C1] ? schedule+0x1fd/0x350 [ 115.526281][ C1] schedule+0xe7/0x350 [ 115.530371][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 115.535374][ C1] ? __kthread_parkme+0x148/0x220 [ 115.540440][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.545920][ C1] kthread+0x2c1/0x3a0 [ 115.550004][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.555253][ C1] ? __pfx_kthread+0x10/0x10 [ 115.559866][ C1] ret_from_fork+0x45/0x80 [ 115.564313][ C1] ? __pfx_kthread+0x10/0x10 [ 115.568930][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.573734][ C1] [ 115.576847][ C1] task:migration/1 state:S stack:30032 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 115.587131][ C1] Stopper: 0x0 <- 0x0 [ 115.591123][ C1] Call Trace: [ 115.594419][ C1] [ 115.597362][ C1] __schedule+0x105f/0x34b0 [ 115.601905][ C1] ? __pfx___schedule+0x10/0x10 [ 115.606798][ C1] ? schedule+0x298/0x350 [ 115.611147][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.616202][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.621528][ C1] ? lock_acquire+0x2f/0xb0 [ 115.626100][ C1] ? schedule+0x1fd/0x350 [ 115.630453][ C1] schedule+0xe7/0x350 [ 115.634555][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 115.639513][ C1] ? __kthread_parkme+0x148/0x220 [ 115.644568][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.650057][ C1] kthread+0x2c1/0x3a0 [ 115.654142][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.659371][ C1] ? __pfx_kthread+0x10/0x10 [ 115.663983][ C1] ret_from_fork+0x45/0x80 [ 115.668431][ C1] ? __pfx_kthread+0x10/0x10 [ 115.673130][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.677936][ C1] [ 115.680962][ C1] task:ksoftirqd/1 state:R running task stack:26752 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 115.692765][ C1] Call Trace: [ 115.696054][ C1] [ 115.698999][ C1] __schedule+0x105f/0x34b0 [ 115.703550][ C1] ? __pfx___schedule+0x10/0x10 [ 115.708424][ C1] ? schedule+0x298/0x350 [ 115.712789][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.717976][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.723225][ C1] ? lock_acquire+0x2f/0xb0 [ 115.727766][ C1] ? schedule+0x1fd/0x350 [ 115.732137][ C1] schedule+0xe7/0x350 [ 115.736232][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 115.741195][ C1] ? __kthread_parkme+0x148/0x220 [ 115.746261][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.751897][ C1] kthread+0x2c1/0x3a0 [ 115.755986][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.761203][ C1] ? __pfx_kthread+0x10/0x10 [ 115.765811][ C1] ret_from_fork+0x45/0x80 [ 115.770256][ C1] ? __pfx_kthread+0x10/0x10 [ 115.774952][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.779757][ C1] [ 115.782788][ C1] task:kworker/1:0 state:I stack:22320 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 115.793011][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 115.797987][ C1] Call Trace: [ 115.801273][ C1] [ 115.804218][ C1] __schedule+0x105f/0x34b0 [ 115.808760][ C1] ? __pfx___schedule+0x10/0x10 [ 115.813642][ C1] ? schedule+0x298/0x350 [ 115.818010][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.823060][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.828307][ C1] ? lock_acquire+0x2f/0xb0 [ 115.832861][ C1] ? schedule+0x1fd/0x350 [ 115.837216][ C1] schedule+0xe7/0x350 [ 115.841307][ C1] ? worker_thread+0x271/0xf00 [ 115.846100][ C1] worker_thread+0x2de/0xf00 [ 115.850730][ C1] ? __pfx_worker_thread+0x10/0x10 [ 115.855887][ C1] kthread+0x2c1/0x3a0 [ 115.859972][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.865218][ C1] ? __pfx_kthread+0x10/0x10 [ 115.869831][ C1] ret_from_fork+0x45/0x80 [ 115.874277][ C1] ? __pfx_kthread+0x10/0x10 [ 115.878884][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.883707][ C1] [ 115.886735][ C1] task:kworker/1:0H state:I stack:29424 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 115.896983][ C1] Workqueue: 0x0 (events_highpri) [ 115.902138][ C1] Call Trace: [ 115.905442][ C1] [ 115.908404][ C1] __schedule+0x105f/0x34b0 [ 115.912971][ C1] ? __pfx___schedule+0x10/0x10 [ 115.917907][ C1] ? schedule+0x298/0x350 [ 115.922281][ C1] ? __pfx_lock_release+0x10/0x10 [ 115.927345][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 115.932573][ C1] ? lock_acquire+0x2f/0xb0 [ 115.937105][ C1] ? schedule+0x1fd/0x350 [ 115.941473][ C1] schedule+0xe7/0x350 [ 115.945622][ C1] ? worker_thread+0x271/0xf00 [ 115.950415][ C1] worker_thread+0x2de/0xf00 [ 115.955050][ C1] ? __pfx_worker_thread+0x10/0x10 [ 115.960190][ C1] kthread+0x2c1/0x3a0 [ 115.964293][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.969511][ C1] ? __pfx_kthread+0x10/0x10 [ 115.974144][ C1] ret_from_fork+0x45/0x80 [ 115.978588][ C1] ? __pfx_kthread+0x10/0x10 [ 115.983200][ C1] ret_from_fork_asm+0x1a/0x30 [ 115.988018][ C1] [ 115.991051][ C1] task:kdevtmpfs state:S stack:27232 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 116.001279][ C1] Call Trace: [ 116.004568][ C1] [ 116.007518][ C1] __schedule+0x105f/0x34b0 [ 116.012110][ C1] ? __pfx___schedule+0x10/0x10 [ 116.016984][ C1] ? schedule+0x298/0x350 [ 116.021334][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.026384][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.031615][ C1] ? lock_acquire+0x2f/0xb0 [ 116.036321][ C1] ? schedule+0x1fd/0x350 [ 116.040679][ C1] schedule+0xe7/0x350 [ 116.044789][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 116.050003][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 116.055054][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 116.060628][ C1] ? find_held_lock+0x2d/0x110 [ 116.065440][ C1] ? devtmpfsd+0x23/0x50 [ 116.069718][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 116.075551][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 116.080333][ C1] devtmpfsd+0x4c/0x50 [ 116.084419][ C1] kthread+0x2c1/0x3a0 [ 116.088505][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.093831][ C1] ? __pfx_kthread+0x10/0x10 [ 116.098447][ C1] ret_from_fork+0x45/0x80 [ 116.102897][ C1] ? __pfx_kthread+0x10/0x10 [ 116.107521][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.112326][ C1] [ 116.115358][ C1] task:kworker/R-inet_ state:I stack:30080 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 116.125589][ C1] Call Trace: [ 116.128871][ C1] [ 116.131815][ C1] __schedule+0x105f/0x34b0 [ 116.136346][ C1] ? __pfx___schedule+0x10/0x10 [ 116.141220][ C1] ? schedule+0x298/0x350 [ 116.145568][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.150616][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.155841][ C1] ? lock_acquire+0x2f/0xb0 [ 116.160369][ C1] ? schedule+0x1fd/0x350 [ 116.164718][ C1] schedule+0xe7/0x350 [ 116.168803][ C1] rescuer_thread+0x946/0xe20 [ 116.173501][ C1] ? __kthread_parkme+0xb7/0x220 [ 116.178459][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.183528][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 116.188751][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.193976][ C1] ? __kthread_parkme+0x148/0x220 [ 116.199020][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 116.204259][ C1] kthread+0x2c1/0x3a0 [ 116.208344][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.213563][ C1] ? __pfx_kthread+0x10/0x10 [ 116.218167][ C1] ret_from_fork+0x45/0x80 [ 116.222616][ C1] ? __pfx_kthread+0x10/0x10 [ 116.227226][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.232118][ C1] [ 116.235174][ C1] task:kworker/u8:1 state:I stack:26480 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 116.245586][ C1] Workqueue: 0x0 (events_unbound) [ 116.250729][ C1] Call Trace: [ 116.254014][ C1] [ 116.256978][ C1] __schedule+0x105f/0x34b0 [ 116.261535][ C1] ? __pfx___schedule+0x10/0x10 [ 116.266428][ C1] ? schedule+0x298/0x350 [ 116.270890][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.275940][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.281158][ C1] ? lock_acquire+0x2f/0xb0 [ 116.285682][ C1] ? schedule+0x1fd/0x350 [ 116.290051][ C1] schedule+0xe7/0x350 [ 116.294139][ C1] ? worker_thread+0x271/0xf00 [ 116.298930][ C1] worker_thread+0x2de/0xf00 [ 116.303574][ C1] ? __pfx_worker_thread+0x10/0x10 [ 116.308714][ C1] kthread+0x2c1/0x3a0 [ 116.312804][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.318026][ C1] ? __pfx_kthread+0x10/0x10 [ 116.322639][ C1] ret_from_fork+0x45/0x80 [ 116.327094][ C1] ? __pfx_kthread+0x10/0x10 [ 116.331699][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.336497][ C1] [ 116.339523][ C1] task:kauditd state:S stack:29120 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 116.349769][ C1] Call Trace: [ 116.353058][ C1] [ 116.356000][ C1] __schedule+0x105f/0x34b0 [ 116.360529][ C1] ? __pfx___schedule+0x10/0x10 [ 116.365398][ C1] ? schedule+0x298/0x350 [ 116.369748][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.374797][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.380023][ C1] ? lock_acquire+0x2f/0xb0 [ 116.384545][ C1] ? schedule+0x1fd/0x350 [ 116.388894][ C1] schedule+0xe7/0x350 [ 116.392986][ C1] kauditd_thread+0x4da/0xa60 [ 116.397682][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 116.402915][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 116.409016][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.414278][ C1] ? __kthread_parkme+0x148/0x220 [ 116.419344][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 116.424558][ C1] kthread+0x2c1/0x3a0 [ 116.428664][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.433892][ C1] ? __pfx_kthread+0x10/0x10 [ 116.438505][ C1] ret_from_fork+0x45/0x80 [ 116.442953][ C1] ? __pfx_kthread+0x10/0x10 [ 116.447566][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.452372][ C1] [ 116.455400][ C1] task:khungtaskd state:S stack:30016 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 116.465622][ C1] Call Trace: [ 116.468907][ C1] [ 116.471847][ C1] __schedule+0x105f/0x34b0 [ 116.476374][ C1] ? __pfx___schedule+0x10/0x10 [ 116.481241][ C1] ? schedule+0x298/0x350 [ 116.485590][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.490650][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.495884][ C1] ? lock_acquire+0x2f/0xb0 [ 116.500412][ C1] ? schedule+0x1fd/0x350 [ 116.504767][ C1] schedule+0xe7/0x350 [ 116.508856][ C1] schedule_timeout+0x136/0x2a0 [ 116.513723][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 116.519148][ C1] ? __pfx_process_timeout+0x10/0x10 [ 116.524478][ C1] ? lock_acquire+0x2f/0xb0 [ 116.529005][ C1] ? watchdog+0x214/0x1240 [ 116.533438][ C1] watchdog+0x130/0x1240 [ 116.537710][ C1] ? __pfx_watchdog+0x10/0x10 [ 116.542449][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.547686][ C1] ? __kthread_parkme+0x148/0x220 [ 116.552734][ C1] ? __pfx_watchdog+0x10/0x10 [ 116.557433][ C1] kthread+0x2c1/0x3a0 [ 116.561555][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.566803][ C1] ? __pfx_kthread+0x10/0x10 [ 116.571410][ C1] ret_from_fork+0x45/0x80 [ 116.575882][ C1] ? __pfx_kthread+0x10/0x10 [ 116.580521][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.585330][ C1] [ 116.588358][ C1] task:oom_reaper state:S stack:30176 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 116.598595][ C1] Call Trace: [ 116.601888][ C1] [ 116.604830][ C1] __schedule+0x105f/0x34b0 [ 116.609361][ C1] ? __pfx___schedule+0x10/0x10 [ 116.614237][ C1] ? schedule+0x298/0x350 [ 116.618588][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.623639][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.628863][ C1] ? lock_acquire+0x2f/0xb0 [ 116.633386][ C1] ? schedule+0x1fd/0x350 [ 116.637793][ C1] schedule+0xe7/0x350 [ 116.641881][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 116.646781][ C1] oom_reaper+0x9cc/0xb50 [ 116.651131][ C1] ? __kthread_parkme+0xb7/0x220 [ 116.656080][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.661127][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 116.666022][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 116.672118][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.677350][ C1] ? __kthread_parkme+0x148/0x220 [ 116.682411][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 116.687289][ C1] kthread+0x2c1/0x3a0 [ 116.691392][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.696614][ C1] ? __pfx_kthread+0x10/0x10 [ 116.701223][ C1] ret_from_fork+0x45/0x80 [ 116.705665][ C1] ? __pfx_kthread+0x10/0x10 [ 116.710271][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.715072][ C1] [ 116.718111][ C1] task:kworker/R-write state:I stack:30176 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 116.728339][ C1] Call Trace: [ 116.731644][ C1] [ 116.734598][ C1] __schedule+0x105f/0x34b0 [ 116.739128][ C1] ? __pfx___schedule+0x10/0x10 [ 116.743996][ C1] ? schedule+0x298/0x350 [ 116.748341][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.753404][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.758741][ C1] ? lock_acquire+0x2f/0xb0 [ 116.763288][ C1] ? schedule+0x1fd/0x350 [ 116.767655][ C1] schedule+0xe7/0x350 [ 116.771755][ C1] rescuer_thread+0x946/0xe20 [ 116.776482][ C1] ? __kthread_parkme+0xb7/0x220 [ 116.781461][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.786557][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 116.791798][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.797035][ C1] ? __kthread_parkme+0x148/0x220 [ 116.802120][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 116.807365][ C1] kthread+0x2c1/0x3a0 [ 116.811507][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.816726][ C1] ? __pfx_kthread+0x10/0x10 [ 116.821327][ C1] ret_from_fork+0x45/0x80 [ 116.825771][ C1] ? __pfx_kthread+0x10/0x10 [ 116.830380][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.835185][ C1] [ 116.838210][ C1] task:kcompactd0 state:S stack:28800 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 116.848442][ C1] Call Trace: [ 116.851756][ C1] [ 116.854699][ C1] __schedule+0x105f/0x34b0 [ 116.859241][ C1] ? __pfx___schedule+0x10/0x10 [ 116.864106][ C1] ? schedule+0x298/0x350 [ 116.868452][ C1] ? __pfx_lock_release+0x10/0x10 [ 116.873503][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 116.878748][ C1] ? lock_acquire+0x2f/0xb0 [ 116.883294][ C1] ? schedule+0x1fd/0x350 [ 116.887647][ C1] schedule+0xe7/0x350 [ 116.891741][ C1] schedule_timeout+0x136/0x2a0 [ 116.896638][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 116.902030][ C1] ? __pfx_process_timeout+0x10/0x10 [ 116.907338][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 116.913177][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 116.918590][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 116.924445][ C1] kcompactd+0xa8e/0xd50 [ 116.928724][ C1] ? __pfx_kcompactd+0x10/0x10 [ 116.933518][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 116.939707][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.944941][ C1] ? __kthread_parkme+0x148/0x220 [ 116.949988][ C1] ? __pfx_kcompactd+0x10/0x10 [ 116.954780][ C1] kthread+0x2c1/0x3a0 [ 116.958866][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.964087][ C1] ? __pfx_kthread+0x10/0x10 [ 116.968710][ C1] ret_from_fork+0x45/0x80 [ 116.973159][ C1] ? __pfx_kthread+0x10/0x10 [ 116.977775][ C1] ret_from_fork_asm+0x1a/0x30 [ 116.982601][ C1] [ 116.985662][ C1] task:kworker/R-kbloc state:I stack:29040 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 116.995913][ C1] Call Trace: [ 116.999205][ C1] [ 117.002151][ C1] __schedule+0x105f/0x34b0 [ 117.006691][ C1] ? __pfx___schedule+0x10/0x10 [ 117.011591][ C1] ? schedule+0x298/0x350 [ 117.015944][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.021001][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.026247][ C1] ? lock_acquire+0x2f/0xb0 [ 117.030780][ C1] ? schedule+0x1fd/0x350 [ 117.035139][ C1] schedule+0xe7/0x350 [ 117.039260][ C1] rescuer_thread+0x946/0xe20 [ 117.043975][ C1] ? __kthread_parkme+0xb7/0x220 [ 117.048957][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.054025][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.059254][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.064504][ C1] ? __kthread_parkme+0x148/0x220 [ 117.069638][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.074872][ C1] kthread+0x2c1/0x3a0 [ 117.078981][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.084202][ C1] ? __pfx_kthread+0x10/0x10 [ 117.088826][ C1] ret_from_fork+0x45/0x80 [ 117.093295][ C1] ? __pfx_kthread+0x10/0x10 [ 117.097904][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.102710][ C1] [ 117.105742][ C1] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 117.115972][ C1] Call Trace: [ 117.119257][ C1] [ 117.122204][ C1] __schedule+0x105f/0x34b0 [ 117.126742][ C1] ? __pfx___schedule+0x10/0x10 [ 117.131619][ C1] ? schedule+0x298/0x350 [ 117.135969][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.141027][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.146248][ C1] ? lock_acquire+0x2f/0xb0 [ 117.150773][ C1] ? schedule+0x1fd/0x350 [ 117.155125][ C1] schedule+0xe7/0x350 [ 117.159211][ C1] irq_thread+0x19f/0x670 [ 117.163559][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 117.168693][ C1] ? __pfx_irq_thread+0x10/0x10 [ 117.173582][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 117.178889][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.184123][ C1] ? __kthread_parkme+0x148/0x220 [ 117.189169][ C1] ? __pfx_irq_thread+0x10/0x10 [ 117.194040][ C1] kthread+0x2c1/0x3a0 [ 117.198123][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.203441][ C1] ? __pfx_kthread+0x10/0x10 [ 117.208052][ C1] ret_from_fork+0x45/0x80 [ 117.212503][ C1] ? __pfx_kthread+0x10/0x10 [ 117.217233][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.222038][ C1] [ 117.225068][ C1] task:kworker/u8:2 state:I stack:24592 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 117.235301][ C1] Workqueue: 0x0 (events_unbound) [ 117.240448][ C1] Call Trace: [ 117.243738][ C1] [ 117.246703][ C1] __schedule+0x105f/0x34b0 [ 117.251234][ C1] ? __pfx___schedule+0x10/0x10 [ 117.256122][ C1] ? schedule+0x298/0x350 [ 117.260474][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.265521][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.270747][ C1] ? lock_acquire+0x2f/0xb0 [ 117.275277][ C1] ? schedule+0x1fd/0x350 [ 117.279633][ C1] schedule+0xe7/0x350 [ 117.283723][ C1] ? worker_thread+0x271/0xf00 [ 117.288527][ C1] worker_thread+0x2de/0xf00 [ 117.293175][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.298318][ C1] kthread+0x2c1/0x3a0 [ 117.302410][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.307633][ C1] ? __pfx_kthread+0x10/0x10 [ 117.312248][ C1] ret_from_fork+0x45/0x80 [ 117.316706][ C1] ? __pfx_kthread+0x10/0x10 [ 117.321328][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.326152][ C1] [ 117.329177][ C1] task:kworker/R-ata_s state:I stack:30176 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 117.339403][ C1] Call Trace: [ 117.342708][ C1] [ 117.345651][ C1] __schedule+0x105f/0x34b0 [ 117.350214][ C1] ? __pfx___schedule+0x10/0x10 [ 117.355192][ C1] ? schedule+0x298/0x350 [ 117.359540][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.364611][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.369835][ C1] ? lock_acquire+0x2f/0xb0 [ 117.374396][ C1] ? schedule+0x1fd/0x350 [ 117.378753][ C1] schedule+0xe7/0x350 [ 117.382846][ C1] rescuer_thread+0x946/0xe20 [ 117.387554][ C1] ? __kthread_parkme+0xb7/0x220 [ 117.392512][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.397571][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.402798][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.408040][ C1] ? __kthread_parkme+0x148/0x220 [ 117.413114][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.418343][ C1] kthread+0x2c1/0x3a0 [ 117.422448][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.427739][ C1] ? __pfx_kthread+0x10/0x10 [ 117.432352][ C1] ret_from_fork+0x45/0x80 [ 117.437065][ C1] ? __pfx_kthread+0x10/0x10 [ 117.441678][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.446502][ C1] [ 117.449529][ C1] task:kworker/R-md state:I stack:30176 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 117.459752][ C1] Call Trace: [ 117.463049][ C1] [ 117.466002][ C1] __schedule+0x105f/0x34b0 [ 117.470556][ C1] ? __pfx___schedule+0x10/0x10 [ 117.475426][ C1] ? schedule+0x298/0x350 [ 117.479879][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.485016][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.490237][ C1] ? lock_acquire+0x2f/0xb0 [ 117.494776][ C1] ? schedule+0x1fd/0x350 [ 117.499143][ C1] schedule+0xe7/0x350 [ 117.503259][ C1] rescuer_thread+0x946/0xe20 [ 117.507964][ C1] ? __kthread_parkme+0xb7/0x220 [ 117.512931][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.517991][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.523228][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.528458][ C1] ? __kthread_parkme+0x148/0x220 [ 117.533515][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.538736][ C1] kthread+0x2c1/0x3a0 [ 117.542830][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.548054][ C1] ? __pfx_kthread+0x10/0x10 [ 117.552669][ C1] ret_from_fork+0x45/0x80 [ 117.557114][ C1] ? __pfx_kthread+0x10/0x10 [ 117.561720][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.566524][ C1] [ 117.569550][ C1] task:kworker/R-md_bi state:I stack:30176 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 117.579788][ C1] Call Trace: [ 117.583078][ C1] [ 117.586024][ C1] __schedule+0x105f/0x34b0 [ 117.590591][ C1] ? __pfx___schedule+0x10/0x10 [ 117.595477][ C1] ? schedule+0x298/0x350 [ 117.599849][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.604897][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.610128][ C1] ? lock_acquire+0x2f/0xb0 [ 117.614656][ C1] ? schedule+0x1fd/0x350 [ 117.619006][ C1] schedule+0xe7/0x350 [ 117.623138][ C1] rescuer_thread+0x946/0xe20 [ 117.627860][ C1] ? __kthread_parkme+0xb7/0x220 [ 117.632906][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.637970][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.643199][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.648430][ C1] ? __kthread_parkme+0x148/0x220 [ 117.653488][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.658728][ C1] kthread+0x2c1/0x3a0 [ 117.662814][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.668033][ C1] ? __pfx_kthread+0x10/0x10 [ 117.672643][ C1] ret_from_fork+0x45/0x80 [ 117.677087][ C1] ? __pfx_kthread+0x10/0x10 [ 117.681691][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.686657][ C1] [ 117.689689][ C1] task:kworker/R-edac- state:I stack:30176 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 117.699919][ C1] Call Trace: [ 117.703209][ C1] [ 117.706181][ C1] __schedule+0x105f/0x34b0 [ 117.710713][ C1] ? __pfx___schedule+0x10/0x10 [ 117.715583][ C1] ? schedule+0x298/0x350 [ 117.719924][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.725013][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.730412][ C1] ? lock_acquire+0x2f/0xb0 [ 117.734950][ C1] ? schedule+0x1fd/0x350 [ 117.739296][ C1] schedule+0xe7/0x350 [ 117.743386][ C1] rescuer_thread+0x946/0xe20 [ 117.748125][ C1] ? __kthread_parkme+0xb7/0x220 [ 117.753089][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.758157][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.763387][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.768616][ C1] ? __kthread_parkme+0x148/0x220 [ 117.773684][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 117.778936][ C1] kthread+0x2c1/0x3a0 [ 117.783030][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.788279][ C1] ? __pfx_kthread+0x10/0x10 [ 117.792890][ C1] ret_from_fork+0x45/0x80 [ 117.797358][ C1] ? __pfx_kthread+0x10/0x10 [ 117.801970][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.806789][ C1] [ 117.809821][ C1] task:kworker/1:1 state:I stack:27872 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 117.820051][ C1] Workqueue: 0x0 (rcu_gp) [ 117.824595][ C1] Call Trace: [ 117.827886][ C1] [ 117.830830][ C1] __schedule+0x105f/0x34b0 [ 117.835367][ C1] ? __pfx___schedule+0x10/0x10 [ 117.840236][ C1] ? schedule+0x298/0x350 [ 117.844626][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.849763][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.854985][ C1] ? lock_acquire+0x2f/0xb0 [ 117.859510][ C1] ? schedule+0x1fd/0x350 [ 117.863863][ C1] schedule+0xe7/0x350 [ 117.867989][ C1] ? worker_thread+0x271/0xf00 [ 117.872785][ C1] worker_thread+0x2de/0xf00 [ 117.877418][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.882650][ C1] kthread+0x2c1/0x3a0 [ 117.886753][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.891983][ C1] ? __pfx_kthread+0x10/0x10 [ 117.896618][ C1] ret_from_fork+0x45/0x80 [ 117.901064][ C1] ? __pfx_kthread+0x10/0x10 [ 117.905684][ C1] ret_from_fork_asm+0x1a/0x30 [ 117.910492][ C1] [ 117.913522][ C1] task:kworker/0:1H state:I stack:27568 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 117.923777][ C1] Workqueue: 0x0 (kblockd) [ 117.928312][ C1] Call Trace: [ 117.931605][ C1] [ 117.934556][ C1] __schedule+0x105f/0x34b0 [ 117.939095][ C1] ? __pfx___schedule+0x10/0x10 [ 117.943971][ C1] ? schedule+0x298/0x350 [ 117.948396][ C1] ? __pfx_lock_release+0x10/0x10 [ 117.953497][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 117.958781][ C1] ? lock_acquire+0x2f/0xb0 [ 117.963322][ C1] ? schedule+0x1fd/0x350 [ 117.967829][ C1] schedule+0xe7/0x350 [ 117.971930][ C1] ? worker_thread+0x271/0xf00 [ 117.976732][ C1] worker_thread+0x2de/0xf00 [ 117.981469][ C1] ? __kthread_parkme+0x148/0x220 [ 117.986594][ C1] ? __pfx_worker_thread+0x10/0x10 [ 117.991736][ C1] kthread+0x2c1/0x3a0 [ 117.995817][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.001029][ C1] ? __pfx_kthread+0x10/0x10 [ 118.005662][ C1] ret_from_fork+0x45/0x80 [ 118.010109][ C1] ? __pfx_kthread+0x10/0x10 [ 118.014720][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.019532][ C1] [ 118.022562][ C1] task:kworker/R-rpcio state:I stack:30176 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 118.032797][ C1] Call Trace: [ 118.036091][ C1] [ 118.039030][ C1] __schedule+0x105f/0x34b0 [ 118.043554][ C1] ? __pfx___schedule+0x10/0x10 [ 118.048423][ C1] ? schedule+0x298/0x350 [ 118.052772][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.057823][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.063044][ C1] ? lock_acquire+0x2f/0xb0 [ 118.067582][ C1] ? schedule+0x1fd/0x350 [ 118.071943][ C1] schedule+0xe7/0x350 [ 118.076050][ C1] rescuer_thread+0x946/0xe20 [ 118.080773][ C1] ? __kthread_parkme+0xb7/0x220 [ 118.085746][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.090807][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.096036][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 118.101254][ C1] ? __kthread_parkme+0x148/0x220 [ 118.106297][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.111657][ C1] kthread+0x2c1/0x3a0 [ 118.115742][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.121052][ C1] ? __pfx_kthread+0x10/0x10 [ 118.125669][ C1] ret_from_fork+0x45/0x80 [ 118.130139][ C1] ? __pfx_kthread+0x10/0x10 [ 118.134752][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.139569][ C1] [ 118.142602][ C1] task:kworker/R-xprti state:I stack:30176 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 118.152841][ C1] Call Trace: [ 118.156128][ C1] [ 118.159074][ C1] __schedule+0x105f/0x34b0 [ 118.163610][ C1] ? __pfx___schedule+0x10/0x10 [ 118.168486][ C1] ? schedule+0x298/0x350 [ 118.172840][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.177892][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.183115][ C1] ? lock_acquire+0x2f/0xb0 [ 118.187644][ C1] ? schedule+0x1fd/0x350 [ 118.192002][ C1] schedule+0xe7/0x350 [ 118.196090][ C1] rescuer_thread+0x946/0xe20 [ 118.200798][ C1] ? __kthread_parkme+0xb7/0x220 [ 118.205755][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.210838][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.216064][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 118.221287][ C1] ? __kthread_parkme+0x148/0x220 [ 118.226340][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.231566][ C1] kthread+0x2c1/0x3a0 [ 118.235648][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.240872][ C1] ? __pfx_kthread+0x10/0x10 [ 118.245476][ C1] ret_from_fork+0x45/0x80 [ 118.249922][ C1] ? __pfx_kthread+0x10/0x10 [ 118.254562][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.259362][ C1] [ 118.262392][ C1] task:kworker/R-cfg80 state:I stack:30176 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 118.272625][ C1] Call Trace: [ 118.275912][ C1] [ 118.278888][ C1] __schedule+0x105f/0x34b0 [ 118.283419][ C1] ? __pfx___schedule+0x10/0x10 [ 118.288289][ C1] ? schedule+0x298/0x350 [ 118.292643][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.297699][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.302922][ C1] ? lock_acquire+0x2f/0xb0 [ 118.307452][ C1] ? schedule+0x1fd/0x350 [ 118.311806][ C1] schedule+0xe7/0x350 [ 118.315896][ C1] rescuer_thread+0x946/0xe20 [ 118.320606][ C1] ? __kthread_parkme+0xb7/0x220 [ 118.325565][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.330651][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.335894][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 118.341118][ C1] ? __kthread_parkme+0x148/0x220 [ 118.346163][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.351393][ C1] kthread+0x2c1/0x3a0 [ 118.355505][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.360722][ C1] ? __pfx_kthread+0x10/0x10 [ 118.365372][ C1] ret_from_fork+0x45/0x80 [ 118.369814][ C1] ? __pfx_kthread+0x10/0x10 [ 118.374422][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.379218][ C1] [ 118.382242][ C1] task:kworker/u8:3 state:I stack:25600 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 118.392474][ C1] Workqueue: 0x0 (events_unbound) [ 118.397613][ C1] Call Trace: [ 118.400912][ C1] [ 118.403877][ C1] __schedule+0x105f/0x34b0 [ 118.408441][ C1] ? __pfx___schedule+0x10/0x10 [ 118.413327][ C1] ? schedule+0x298/0x350 [ 118.417673][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.422721][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.427942][ C1] ? lock_acquire+0x2f/0xb0 [ 118.432472][ C1] ? schedule+0x1fd/0x350 [ 118.436820][ C1] schedule+0xe7/0x350 [ 118.440898][ C1] ? worker_thread+0x271/0xf00 [ 118.445696][ C1] worker_thread+0x2de/0xf00 [ 118.450321][ C1] ? __kthread_parkme+0x148/0x220 [ 118.455364][ C1] ? __pfx_worker_thread+0x10/0x10 [ 118.460510][ C1] kthread+0x2c1/0x3a0 [ 118.464590][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.469817][ C1] ? __pfx_kthread+0x10/0x10 [ 118.474459][ C1] ret_from_fork+0x45/0x80 [ 118.478911][ C1] ? __pfx_kthread+0x10/0x10 [ 118.483604][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.488405][ C1] [ 118.491455][ C1] task:kworker/u8:4 state:I stack:22704 pid:51 tgid:51 ppid:2 flags:0x00004000 [ 118.501689][ C1] Workqueue: 0x0 (events_unbound) [ 118.506825][ C1] Call Trace: [ 118.510102][ C1] [ 118.513063][ C1] __schedule+0x105f/0x34b0 [ 118.517628][ C1] ? __pfx___schedule+0x10/0x10 [ 118.522501][ C1] ? schedule+0x298/0x350 [ 118.528068][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.533122][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.538430][ C1] ? lock_acquire+0x2f/0xb0 [ 118.542981][ C1] ? schedule+0x1fd/0x350 [ 118.547355][ C1] schedule+0xe7/0x350 [ 118.551441][ C1] ? worker_thread+0x271/0xf00 [ 118.556235][ C1] worker_thread+0x2de/0xf00 [ 118.560857][ C1] ? __kthread_parkme+0x148/0x220 [ 118.565927][ C1] ? __pfx_worker_thread+0x10/0x10 [ 118.571062][ C1] kthread+0x2c1/0x3a0 [ 118.575143][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.580354][ C1] ? __pfx_kthread+0x10/0x10 [ 118.584953][ C1] ret_from_fork+0x45/0x80 [ 118.589398][ C1] ? __pfx_kthread+0x10/0x10 [ 118.594016][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.598915][ C1] [ 118.601944][ C1] task:kswapd0 state:S stack:29920 pid:71 tgid:71 ppid:2 flags:0x00004000 [ 118.612207][ C1] Call Trace: [ 118.615488][ C1] [ 118.618423][ C1] __schedule+0x105f/0x34b0 [ 118.622954][ C1] ? __pfx___schedule+0x10/0x10 [ 118.627826][ C1] ? schedule+0x298/0x350 [ 118.632264][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.637336][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.642557][ C1] ? lock_acquire+0x2f/0xb0 [ 118.647099][ C1] ? schedule+0x1fd/0x350 [ 118.651476][ C1] schedule+0xe7/0x350 [ 118.655571][ C1] kswapd+0xa55/0xbf0 [ 118.659580][ C1] ? __pfx_kswapd+0x10/0x10 [ 118.664100][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 118.670188][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 118.675498][ C1] ? __kthread_parkme+0x148/0x220 [ 118.680531][ C1] ? __pfx_kswapd+0x10/0x10 [ 118.685042][ C1] kthread+0x2c1/0x3a0 [ 118.689204][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.694422][ C1] ? __pfx_kthread+0x10/0x10 [ 118.699024][ C1] ret_from_fork+0x45/0x80 [ 118.703475][ C1] ? __pfx_kthread+0x10/0x10 [ 118.708082][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.712899][ C1] [ 118.715922][ C1] task:kworker/R-nfsio state:I stack:30080 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 118.726223][ C1] Call Trace: [ 118.729635][ C1] [ 118.732584][ C1] __schedule+0x105f/0x34b0 [ 118.737146][ C1] ? __pfx___schedule+0x10/0x10 [ 118.742015][ C1] ? schedule+0x298/0x350 [ 118.746387][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.751439][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.756671][ C1] ? lock_acquire+0x2f/0xb0 [ 118.761188][ C1] ? schedule+0x1fd/0x350 [ 118.765530][ C1] schedule+0xe7/0x350 [ 118.769631][ C1] rescuer_thread+0x946/0xe20 [ 118.774328][ C1] ? __kthread_parkme+0xb7/0x220 [ 118.779296][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.784345][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.789559][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 118.794797][ C1] ? __kthread_parkme+0x148/0x220 [ 118.799834][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.805051][ C1] kthread+0x2c1/0x3a0 [ 118.809126][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.814337][ C1] ? __pfx_kthread+0x10/0x10 [ 118.818947][ C1] ret_from_fork+0x45/0x80 [ 118.823391][ C1] ? __pfx_kthread+0x10/0x10 [ 118.828014][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.832814][ C1] [ 118.835836][ C1] task:kworker/R-acpi_ state:I stack:30080 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 118.846065][ C1] Call Trace: [ 118.849366][ C1] [ 118.852309][ C1] __schedule+0x105f/0x34b0 [ 118.856835][ C1] ? __pfx___schedule+0x10/0x10 [ 118.861716][ C1] ? schedule+0x298/0x350 [ 118.866060][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.871107][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.876322][ C1] ? lock_acquire+0x2f/0xb0 [ 118.880841][ C1] ? schedule+0x1fd/0x350 [ 118.885194][ C1] schedule+0xe7/0x350 [ 118.889279][ C1] rescuer_thread+0x946/0xe20 [ 118.893985][ C1] ? __kthread_parkme+0xb7/0x220 [ 118.898940][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.904017][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.909346][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 118.914589][ C1] ? __kthread_parkme+0x148/0x220 [ 118.919635][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 118.924860][ C1] kthread+0x2c1/0x3a0 [ 118.928945][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 118.934177][ C1] ? __pfx_kthread+0x10/0x10 [ 118.938814][ C1] ret_from_fork+0x45/0x80 [ 118.943268][ C1] ? __pfx_kthread+0x10/0x10 [ 118.947874][ C1] ret_from_fork_asm+0x1a/0x30 [ 118.952678][ C1] [ 118.955706][ C1] task:hwrng state:S stack:29808 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 118.965925][ C1] Call Trace: [ 118.969210][ C1] [ 118.972163][ C1] __schedule+0x105f/0x34b0 [ 118.976786][ C1] ? __pfx___schedule+0x10/0x10 [ 118.981663][ C1] ? schedule+0x298/0x350 [ 118.986037][ C1] ? __pfx_lock_release+0x10/0x10 [ 118.991096][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 118.996323][ C1] ? lock_acquire+0x2f/0xb0 [ 119.000854][ C1] ? schedule+0x1fd/0x350 [ 119.005215][ C1] schedule+0xe7/0x350 [ 119.009303][ C1] schedule_timeout+0x136/0x2a0 [ 119.014166][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 119.019557][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 119.025396][ C1] ? __pfx_process_timeout+0x10/0x10 [ 119.030709][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 119.036554][ C1] add_hwgenerator_randomness+0xff/0x190 [ 119.042241][ C1] hwrng_fillfn+0x1f9/0x380 [ 119.046789][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 119.051850][ C1] kthread+0x2c1/0x3a0 [ 119.055933][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.061148][ C1] ? __pfx_kthread+0x10/0x10 [ 119.065759][ C1] ret_from_fork+0x45/0x80 [ 119.070202][ C1] ? __pfx_kthread+0x10/0x10 [ 119.074813][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.079612][ C1] [ 119.082729][ C1] task:scsi_eh_0 state:S stack:30176 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 119.092960][ C1] Call Trace: [ 119.096243][ C1] [ 119.099181][ C1] __schedule+0x105f/0x34b0 [ 119.103716][ C1] ? __pfx___schedule+0x10/0x10 [ 119.108587][ C1] ? schedule+0x298/0x350 [ 119.112936][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.117982][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.123222][ C1] ? lock_acquire+0x2f/0xb0 [ 119.127748][ C1] ? schedule+0x1fd/0x350 [ 119.132128][ C1] schedule+0xe7/0x350 [ 119.136235][ C1] scsi_error_handler+0x532/0xef0 [ 119.141308][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 119.146878][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 119.152709][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.157933][ C1] ? __kthread_parkme+0x148/0x220 [ 119.162978][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 119.168544][ C1] kthread+0x2c1/0x3a0 [ 119.172630][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.177846][ C1] ? __pfx_kthread+0x10/0x10 [ 119.182457][ C1] ret_from_fork+0x45/0x80 [ 119.186901][ C1] ? __pfx_kthread+0x10/0x10 [ 119.191519][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.196321][ C1] [ 119.199348][ C1] task:kworker/R-scsi_ state:I stack:30080 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 119.209596][ C1] Call Trace: [ 119.212880][ C1] [ 119.215820][ C1] __schedule+0x105f/0x34b0 [ 119.220338][ C1] ? __pfx___schedule+0x10/0x10 [ 119.225210][ C1] ? schedule+0x298/0x350 [ 119.229568][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.234616][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.239840][ C1] ? lock_acquire+0x2f/0xb0 [ 119.244371][ C1] ? schedule+0x1fd/0x350 [ 119.248745][ C1] schedule+0xe7/0x350 [ 119.252836][ C1] rescuer_thread+0x946/0xe20 [ 119.257542][ C1] ? __kthread_parkme+0xb7/0x220 [ 119.262496][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.267555][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.272788][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.278009][ C1] ? __kthread_parkme+0x148/0x220 [ 119.283140][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.288371][ C1] kthread+0x2c1/0x3a0 [ 119.292484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.297729][ C1] ? __pfx_kthread+0x10/0x10 [ 119.302343][ C1] ret_from_fork+0x45/0x80 [ 119.306805][ C1] ? __pfx_kthread+0x10/0x10 [ 119.311408][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.316227][ C1] [ 119.319269][ C1] task:kworker/R-targe state:I stack:30832 pid:249 tgid:249 ppid:2 flags:0x00004000 [ 119.329519][ C1] Call Trace: [ 119.332804][ C1] [ 119.335749][ C1] __schedule+0x105f/0x34b0 [ 119.340284][ C1] ? __pfx___schedule+0x10/0x10 [ 119.345169][ C1] ? schedule+0x298/0x350 [ 119.349547][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.354596][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.359810][ C1] ? lock_acquire+0x2f/0xb0 [ 119.364343][ C1] ? schedule+0x1fd/0x350 [ 119.368695][ C1] schedule+0xe7/0x350 [ 119.372783][ C1] rescuer_thread+0x946/0xe20 [ 119.377494][ C1] ? __kthread_parkme+0xb7/0x220 [ 119.382453][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.387521][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.392751][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.397996][ C1] ? __kthread_parkme+0x148/0x220 [ 119.403069][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.408313][ C1] kthread+0x2c1/0x3a0 [ 119.412419][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.417773][ C1] ? __pfx_kthread+0x10/0x10 [ 119.422489][ C1] ret_from_fork+0x45/0x80 [ 119.426938][ C1] ? __pfx_kthread+0x10/0x10 [ 119.431548][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.436371][ C1] [ 119.439406][ C1] task:kworker/R-targe state:I stack:30832 pid:251 tgid:251 ppid:2 flags:0x00004000 [ 119.449654][ C1] Call Trace: [ 119.452944][ C1] [ 119.455889][ C1] __schedule+0x105f/0x34b0 [ 119.460415][ C1] ? __pfx___schedule+0x10/0x10 [ 119.465279][ C1] ? schedule+0x298/0x350 [ 119.469618][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.474660][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.479875][ C1] ? lock_acquire+0x2f/0xb0 [ 119.484402][ C1] ? schedule+0x1fd/0x350 [ 119.488753][ C1] schedule+0xe7/0x350 [ 119.492842][ C1] rescuer_thread+0x946/0xe20 [ 119.497550][ C1] ? __kthread_parkme+0xb7/0x220 [ 119.502509][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.507570][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.512816][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.518042][ C1] ? __kthread_parkme+0x148/0x220 [ 119.523110][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.528360][ C1] kthread+0x2c1/0x3a0 [ 119.532452][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.537710][ C1] ? __pfx_kthread+0x10/0x10 [ 119.542339][ C1] ret_from_fork+0x45/0x80 [ 119.546802][ C1] ? __pfx_kthread+0x10/0x10 [ 119.551410][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.556231][ C1] [ 119.559255][ C1] task:kworker/R-xcopy state:I stack:30080 pid:252 tgid:252 ppid:2 flags:0x00004000 [ 119.569491][ C1] Call Trace: [ 119.572775][ C1] [ 119.575713][ C1] __schedule+0x105f/0x34b0 [ 119.580244][ C1] ? __pfx___schedule+0x10/0x10 [ 119.585121][ C1] ? schedule+0x298/0x350 [ 119.589487][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.594534][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.599770][ C1] ? lock_acquire+0x2f/0xb0 [ 119.604290][ C1] ? schedule+0x1fd/0x350 [ 119.608651][ C1] schedule+0xe7/0x350 [ 119.612735][ C1] rescuer_thread+0x946/0xe20 [ 119.617442][ C1] ? __kthread_parkme+0xb7/0x220 [ 119.622397][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.627458][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.632713][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.637937][ C1] ? __kthread_parkme+0x148/0x220 [ 119.643001][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.648229][ C1] kthread+0x2c1/0x3a0 [ 119.652315][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.657534][ C1] ? __pfx_kthread+0x10/0x10 [ 119.662142][ C1] ret_from_fork+0x45/0x80 [ 119.666589][ C1] ? __pfx_kthread+0x10/0x10 [ 119.671193][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.675985][ C1] [ 119.679008][ C1] task:kworker/1:1H state:I stack:28272 pid:295 tgid:295 ppid:2 flags:0x00004000 [ 119.689223][ C1] Workqueue: 0x0 (kblockd) [ 119.693747][ C1] Call Trace: [ 119.697025][ C1] [ 119.699960][ C1] __schedule+0x105f/0x34b0 [ 119.704483][ C1] ? __pfx___schedule+0x10/0x10 [ 119.709368][ C1] ? schedule+0x298/0x350 [ 119.713733][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.718777][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.724082][ C1] ? lock_acquire+0x2f/0xb0 [ 119.728700][ C1] ? schedule+0x1fd/0x350 [ 119.733054][ C1] schedule+0xe7/0x350 [ 119.737145][ C1] ? worker_thread+0x271/0xf00 [ 119.741935][ C1] worker_thread+0x2de/0xf00 [ 119.746560][ C1] ? __kthread_parkme+0x148/0x220 [ 119.751623][ C1] ? __pfx_worker_thread+0x10/0x10 [ 119.756756][ C1] kthread+0x2c1/0x3a0 [ 119.760867][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.766093][ C1] ? __pfx_kthread+0x10/0x10 [ 119.770740][ C1] ret_from_fork+0x45/0x80 [ 119.775184][ C1] ? __pfx_kthread+0x10/0x10 [ 119.779792][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.784589][ C1] [ 119.787612][ C1] task:kworker/R-liber state:I stack:30080 pid:334 tgid:334 ppid:2 flags:0x00004000 [ 119.797868][ C1] Call Trace: [ 119.801176][ C1] [ 119.804125][ C1] __schedule+0x105f/0x34b0 [ 119.808657][ C1] ? __pfx___schedule+0x10/0x10 [ 119.813525][ C1] ? schedule+0x298/0x350 [ 119.817871][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.822961][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.828192][ C1] ? lock_acquire+0x2f/0xb0 [ 119.832722][ C1] ? schedule+0x1fd/0x350 [ 119.837176][ C1] schedule+0xe7/0x350 [ 119.841270][ C1] rescuer_thread+0x946/0xe20 [ 119.845979][ C1] ? __kthread_parkme+0xb7/0x220 [ 119.850961][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.856036][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.861265][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.866496][ C1] ? __kthread_parkme+0x148/0x220 [ 119.871544][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.876766][ C1] kthread+0x2c1/0x3a0 [ 119.880851][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 119.886067][ C1] ? __pfx_kthread+0x10/0x10 [ 119.890676][ C1] ret_from_fork+0x45/0x80 [ 119.895119][ C1] ? __pfx_kthread+0x10/0x10 [ 119.899728][ C1] ret_from_fork_asm+0x1a/0x30 [ 119.904542][ C1] [ 119.907571][ C1] task:kworker/R-zd121 state:I stack:30080 pid:364 tgid:364 ppid:2 flags:0x00004000 [ 119.917901][ C1] Call Trace: [ 119.921188][ C1] [ 119.924136][ C1] __schedule+0x105f/0x34b0 [ 119.928680][ C1] ? __pfx___schedule+0x10/0x10 [ 119.933567][ C1] ? schedule+0x298/0x350 [ 119.937925][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.942981][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 119.948228][ C1] ? lock_acquire+0x2f/0xb0 [ 119.952761][ C1] ? schedule+0x1fd/0x350 [ 119.957117][ C1] schedule+0xe7/0x350 [ 119.961223][ C1] rescuer_thread+0x946/0xe20 [ 119.965932][ C1] ? __kthread_parkme+0xb7/0x220 [ 119.970997][ C1] ? __pfx_lock_release+0x10/0x10 [ 119.976081][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.981335][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.986577][ C1] ? __kthread_parkme+0x148/0x220 [ 119.991639][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 119.996896][ C1] kthread+0x2c1/0x3a0 [ 120.000981][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.006207][ C1] ? __pfx_kthread+0x10/0x10 [ 120.010823][ C1] ret_from_fork+0x45/0x80 [ 120.015274][ C1] ? __pfx_kthread+0x10/0x10 [ 120.019886][ C1] ret_from_fork_asm+0x1a/0x30 [ 120.024728][ C1] [ 120.027768][ C1] task:kworker/u8:5 state:I stack:26848 pid:442 tgid:442 ppid:2 flags:0x00004000 [ 120.038008][ C1] Workqueue: 0x0 (events_unbound) [ 120.043159][ C1] Call Trace: [ 120.046464][ C1] [ 120.049408][ C1] __schedule+0x105f/0x34b0 [ 120.053945][ C1] ? __pfx___schedule+0x10/0x10 [ 120.058817][ C1] ? schedule+0x298/0x350 [ 120.063181][ C1] ? __pfx_lock_release+0x10/0x10 [ 120.068247][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 120.073495][ C1] ? lock_acquire+0x2f/0xb0 [ 120.078023][ C1] ? schedule+0x1fd/0x350 [ 120.082390][ C1] schedule+0xe7/0x350 [ 120.086485][ C1] ? worker_thread+0x271/0xf00 [ 120.091276][ C1] worker_thread+0x2de/0xf00 [ 120.095903][ C1] ? __kthread_parkme+0x148/0x220 [ 120.100958][ C1] ? __pfx_worker_thread+0x10/0x10 [ 120.106090][ C1] kthread+0x2c1/0x3a0 [ 120.110179][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.115422][ C1] ? __pfx_kthread+0x10/0x10 [ 120.120037][ C1] ret_from_fork+0x45/0x80 [ 120.124486][ C1] ? __pfx_kthread+0x10/0x10 [ 120.129122][ C1] ret_from_fork_asm+0x1a/0x30 [ 120.133921][ C1] [ 120.136963][ C1] task:kworker/R-uas state:I stack:30080 pid:446 tgid:446 ppid:2 flags:0x00004000 [ 120.147309][ C1] Call Trace: [ 120.150598][ C1] [ 120.153558][ C1] __schedule+0x105f/0x34b0 [ 120.158097][ C1] ? __pfx___schedule+0x10/0x10 [ 120.161588][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 120.162963][ C1] ? schedule+0x298/0x350 [ 120.170982][ T18] 1-...D [ 120.175274][ C1] ? __pfx_lock_release+0x10/0x10 [ 120.175324][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 120.178257][ T18] } 2687 jiffies s: 765 root: 0x2/. [ 120.183288][ C1] ? lock_acquire+0x2f/0xb0 [ 120.183336][ C1] ? schedule+0x1fd/0x350 [ 120.188511][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 120.193789][ C1] schedule+0xe7/0x350 [ 120.198310][ T18] Sending NMI from CPU 0 to CPUs 1: [ 120.202619][ C1] rescuer_thread+0x946/0xe20 [ 120.209765][ C1] NMI backtrace for cpu 1 [ 120.209789][ C1] CPU: 1 UID: 0 PID: 750 Comm: kworker/1:2 Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0 [ 120.209820][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 120.209837][ C1] Workqueue: usb_hub_wq hub_event [ 120.209877][ C1] RIP: 0010:format_decode+0x2d9/0xba0 [ 120.209919][ C1] Code: 89 5c 24 38 e8 48 67 6f fa 48 8b 04 24 48 39 c3 0f 84 6e 06 00 00 e8 36 67 6f fa 8b 04 24 29 c3 e8 2c 67 6f fa 48 8b 4c 24 08 <48> b8 00 00 00 00 00 fc ff df 48 c7 04 01 00 00 00 00 48 8b 44 24 [ 120.209945][ C1] RSP: 0018:ffffc900001b7b00 EFLAGS: 00000046 [ 120.209964][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff92000036f63 [ 120.209981][ C1] RDX: ffff88810a34d7c0 RSI: ffffffff86e67df4 RDI: 0000000000000001 [ 120.209998][ C1] RBP: 0000000000000025 R08: 0000000000000001 R09: 0000000000000000 [ 120.210014][ C1] R10: 0000000000000001 R11: 0000000000012a78 R12: ffffc900001b7c00 [ 120.210030][ C1] R13: ffffffff8728c721 R14: 0000000000000001 R15: dffffc0000000000 [ 120.210048][ C1] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 120.210073][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.210091][ C1] CR2: 00007fc112966978 CR3: 00000001156f6000 CR4: 00000000003506f0 [ 120.210117][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.210133][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.210149][ C1] Call Trace: [ 120.210156][ C1] [ 120.210165][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 120.210207][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 120.210231][ C1] ? nmi_handle+0x1a9/0x5c0 [ 120.210256][ C1] ? format_decode+0x2d9/0xba0 [ 120.210294][ C1] ? default_do_nmi+0x6a/0x160 [ 120.210320][ C1] ? exc_nmi+0x170/0x1e0 [ 120.210345][ C1] ? end_repeat_nmi+0xf/0x53 [ 120.210389][ C1] ? format_decode+0x2d4/0xba0 [ 120.210426][ C1] ? format_decode+0x2d9/0xba0 [ 120.210465][ C1] ? format_decode+0x2d9/0xba0 [ 120.210504][ C1] ? format_decode+0x2d9/0xba0 [ 120.210542][ C1] [ 120.210549][ C1] [ 120.210559][ C1] ? __pfx_format_decode+0x10/0x10 [ 120.210598][ C1] ? symbol_string+0x2d7/0x480 [ 120.210623][ C1] vsnprintf+0x13d/0x1880 [ 120.210652][ C1] ? __pfx_vsnprintf+0x10/0x10 [ 120.210691][ C1] ? __asan_memcpy+0x3c/0x60 [ 120.210723][ C1] sprintf+0xcd/0x110 [ 120.210747][ C1] ? __pfx_sprintf+0x10/0x10 [ 120.210774][ C1] ? get_data+0x39b/0x550 [ 120.210810][ C1] info_print_prefix+0x25c/0x350 [ 120.210845][ C1] ? __pfx_info_print_prefix+0x10/0x10 [ 120.210879][ C1] ? __asan_memcpy+0x3c/0x60 [ 120.210907][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 120.210944][ C1] record_print_text+0x141/0x400 [ 120.210980][ C1] ? __pfx_record_print_text+0x10/0x10 [ 120.211017][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 120.211055][ C1] printk_get_next_message+0x2a6/0x670 [ 120.211082][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 120.211120][ C1] ? rcu_is_watching+0x12/0xc0 [ 120.211145][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 120.211172][ C1] ? console_flush_all+0x159/0xc60 [ 120.211200][ C1] console_flush_all+0x6ec/0xc60 [ 120.211227][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 120.211260][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 120.211285][ C1] ? find_held_lock+0x2d/0x110 [ 120.211313][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 120.211336][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 120.211362][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 120.211394][ C1] console_unlock+0xd9/0x210 [ 120.211417][ C1] ? __pfx_console_unlock+0x10/0x10 [ 120.211445][ C1] ? vprintk_emit+0x610/0x6f0 [ 120.211475][ C1] ? lock_acquire+0x2f/0xb0 [ 120.211506][ C1] ? vprintk_emit+0x638/0x6f0 [ 120.211533][ C1] vprintk_emit+0x424/0x6f0 [ 120.211558][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 120.211584][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 120.211617][ C1] ? find_held_lock+0x2d/0x110 [ 120.211643][ C1] ? rescuer_thread+0x946/0xe20 [ 120.211678][ C1] vprintk+0x7f/0xa0 [ 120.211704][ C1] _printk+0xc8/0x100 [ 120.211737][ C1] ? __pfx__printk+0x10/0x10 [ 120.211771][ C1] ? lock_acquire+0x2f/0xb0 [ 120.211802][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 120.211830][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 120.211862][ C1] ? rescuer_thread+0x946/0xe20 [ 120.211897][ C1] show_trace_log_lvl+0x21f/0x3d0 [ 120.211959][ C1] ? rescuer_thread+0x946/0xe20 [ 120.211998][ C1] sched_show_task+0x3f0/0x5f0 [ 120.212030][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 120.212077][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 120.212123][ C1] show_state_filter+0xee/0x320 [ 120.212153][ C1] k_spec+0xed/0x150 [ 120.212188][ C1] ? __pfx_k_spec+0x10/0x10 [ 120.212220][ C1] kbd_event+0xcbd/0x17a0 [ 120.212258][ C1] ? __pfx_kbd_event+0x10/0x10 [ 120.212297][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 120.212336][ C1] ? rcu_is_watching+0x12/0xc0 [ 120.212364][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 120.212395][ C1] input_handler_events_default+0x116/0x1b0 [ 120.212432][ C1] input_pass_values+0x777/0x8e0 [ 120.212476][ C1] input_handle_event+0xb30/0x14d0 [ 120.212521][ C1] input_event+0x83/0xa0 [ 120.212561][ C1] hidinput_hid_event+0xa12/0x2410 [ 120.212597][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 120.212630][ C1] ? input_event+0x8e/0xa0 [ 120.212668][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 120.212705][ C1] hid_process_event+0x4b7/0x5e0 [ 120.212730][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 120.212764][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 120.212792][ C1] hid_input_array_field+0x535/0x710 [ 120.212824][ C1] hid_report_raw_event+0xa02/0x11c0 [ 120.212859][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 120.212891][ C1] hid_irq_in+0x35e/0x870 [ 120.212929][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 120.212961][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 120.212992][ C1] dummy_timer+0x17c3/0x38d0 [ 120.213039][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 120.213067][ C1] ? mark_held_locks+0x9f/0xe0 [ 120.213110][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 120.213143][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 120.213170][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 120.213213][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 120.213253][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 120.213300][ C1] hrtimer_run_softirq+0x17d/0x350 [ 120.213338][ C1] handle_softirqs+0x206/0x8d0 [ 120.213369][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 120.213399][ C1] irq_exit_rcu+0xac/0x110 [ 120.213425][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 120.213459][ C1] [ 120.213467][ C1] [ 120.213475][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 120.213515][ C1] RIP: 0010:__read_once_word_nocheck+0x3/0x10 [ 120.213544][ C1] Code: ff e8 91 f0 98 00 e9 1f f9 ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 07 cc cc cc cc 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 120.213568][ C1] RSP: 0018:ffffc900019feb00 EFLAGS: 00000202 [ 120.213587][ C1] RAX: ffffffff83373878 RBX: 0000000000000001 RCX: ffffc90001a00000 [ 120.213605][ C1] RDX: ffffc900019ff301 RSI: ffffc900019ff340 RDI: ffffc900019ff340 [ 120.213623][ C1] RBP: ffffc900019febc0 R08: ffffc900019febac R09: ffffffff8adb62ae [ 120.213640][ C1] R10: ffffc900019feb78 R11: 00000000000236b8 R12: ffffc900019febc8 [ 120.213657][ C1] R13: ffffc900019feb78 R14: ffffc900019ff348 R15: ffffc900019ff340 [ 120.213679][ C1] ? __device_attach+0x1e8/0x4b0 [ 120.213711][ C1] unwind_next_frame+0xadb/0x20c0 [ 120.213737][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 120.213775][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 120.213802][ C1] arch_stack_walk+0x95/0x100 [ 120.213831][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 120.213869][ C1] stack_trace_save+0x95/0xd0 [ 120.213893][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 120.213917][ C1] ? __pfx_mark_lock+0x10/0x10 [ 120.213954][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 120.213991][ C1] kasan_save_stack+0x33/0x60 [ 120.214025][ C1] ? kasan_save_stack+0x33/0x60 [ 120.214058][ C1] ? kasan_save_track+0x14/0x30 [ 120.214091][ C1] ? kasan_save_free_info+0x3b/0x60 [ 120.214126][ C1] ? __kasan_slab_free+0x37/0x50 [ 120.214161][ C1] ? kfree+0x130/0x480 [ 120.214184][ C1] ? usbhid_parse+0x6ac/0xa20 [ 120.214217][ C1] ? hid_add_device+0x18b/0xa70 [ 120.214255][ C1] ? usbhid_probe+0xd3b/0x1410 [ 120.214287][ C1] ? usb_probe_interface+0x309/0x9d0 [ 120.214314][ C1] ? really_probe+0x23e/0xa90 [ 120.214338][ C1] ? __driver_probe_device+0x1de/0x440 [ 120.214366][ C1] ? driver_probe_device+0x4c/0x1b0 [ 120.214391][ C1] ? __device_attach_driver+0x1df/0x310 [ 120.214418][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 120.214473][ C1] kasan_save_track+0x14/0x30 [ 120.214506][ C1] kasan_save_free_info+0x3b/0x60 [ 120.214534][ C1] __kasan_slab_free+0x37/0x50 [ 120.214570][ C1] kfree+0x130/0x480 [ 120.214593][ C1] ? __asan_memcpy+0x3c/0x60 [ 120.214623][ C1] ? usbhid_parse+0x6ac/0xa20 [ 120.214660][ C1] usbhid_parse+0x6ac/0xa20 [ 120.214696][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 120.214735][ C1] hid_add_device+0x18b/0xa70 [ 120.214785][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 120.214821][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 120.214875][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 120.214922][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 120.214949][ C1] usbhid_probe+0xd3b/0x1410 [ 120.214985][ C1] usb_probe_interface+0x309/0x9d0 [ 120.215014][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 120.215043][ C1] really_probe+0x23e/0xa90 [ 120.215071][ C1] __driver_probe_device+0x1de/0x440 [ 120.215103][ C1] driver_probe_device+0x4c/0x1b0 [ 120.215131][ C1] __device_attach_driver+0x1df/0x310 [ 120.215159][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 120.215187][ C1] bus_for_each_drv+0x157/0x1e0 [ 120.215224][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 120.215261][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 120.215294][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 120.215326][ C1] __device_attach+0x1e8/0x4b0 [ 120.215365][ C1] ? __pfx___device_attach+0x10/0x10 [ 120.215390][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 120.215416][ C1] bus_probe_device+0x17f/0x1c0 [ 120.215455][ C1] device_add+0x114b/0x1a70 [ 120.215485][ C1] ? __pfx_device_add+0x10/0x10 [ 120.215513][ C1] ? mark_held_locks+0x9f/0xe0 [ 120.215550][ C1] usb_set_configuration+0x10cb/0x1c50 [ 120.215596][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 120.215629][ C1] usb_generic_driver_probe+0xb1/0x110 [ 120.215663][ C1] usb_probe_device+0xec/0x3e0 [ 120.215685][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 120.215708][ C1] really_probe+0x23e/0xa90 [ 120.215734][ C1] __driver_probe_device+0x1de/0x440 [ 120.215758][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 120.215785][ C1] driver_probe_device+0x4c/0x1b0 [ 120.215811][ C1] __device_attach_driver+0x1df/0x310 [ 120.215838][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 120.215863][ C1] bus_for_each_drv+0x157/0x1e0 [ 120.215897][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 120.215932][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 120.215962][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 120.215991][ C1] __device_attach+0x1e8/0x4b0 [ 120.216017][ C1] ? __pfx___device_attach+0x10/0x10 [ 120.216043][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 120.216069][ C1] bus_probe_device+0x17f/0x1c0 [ 120.216111][ C1] device_add+0x114b/0x1a70 [ 120.216142][ C1] ? __pfx_device_add+0x10/0x10 [ 120.216171][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 120.216210][ C1] usb_new_device+0xd90/0x1a10 [ 120.216249][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 120.216290][ C1] hub_event+0x2e58/0x4f40 [ 120.216340][ C1] ? __pfx_hub_event+0x10/0x10 [ 120.216378][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 120.216412][ C1] ? rcu_is_watching+0x12/0xc0 [ 120.216437][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 120.216464][ C1] ? process_one_work+0x921/0x1ba0 [ 120.216498][ C1] ? lock_acquire+0x2f/0xb0 [ 120.216530][ C1] ? process_one_work+0x921/0x1ba0 [ 120.216566][ C1] process_one_work+0x9c5/0x1ba0 [ 120.216605][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 120.216629][ C1] ? __pfx_process_one_work+0x10/0x10 [ 120.216668][ C1] ? assign_work+0x1a0/0x250 [ 120.216702][ C1] worker_thread+0x6c8/0xf00 [ 120.216740][ C1] ? __kthread_parkme+0x148/0x220 [ 120.216767][ C1] ? __pfx_worker_thread+0x10/0x10 [ 120.216802][ C1] kthread+0x2c1/0x3a0 [ 120.216826][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.216852][ C1] ? __pfx_kthread+0x10/0x10 [ 120.216877][ C1] ret_from_fork+0x45/0x80 [ 120.216912][ C1] ? __pfx_kthread+0x10/0x10 [ 120.216938][ C1] ret_from_fork_asm+0x1a/0x30 [ 120.216977][ C1] [ 121.469397][ C1] ? __kthread_parkme+0xb7/0x220 [ 121.474385][ C1] ? __pfx_lock_release+0x10/0x10 [ 121.479442][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 121.484659][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 121.489879][ C1] ? __kthread_parkme+0x148/0x220 [ 121.494928][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 121.500159][ C1] kthread+0x2c1/0x3a0 [ 121.504265][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.509506][ C1] ? __pfx_kthread+0x10/0x10 [ 121.514116][ C1] ret_from_fork+0x45/0x80 [ 121.518564][ C1] ? __pfx_kthread+0x10/0x10 [ 121.523182][ C1] ret_from_fork_asm+0x1a/0x30 [ 121.527985][ C1] [ 121.531018][ C1] task:kworker/R-usbip state:I stack:29944 pid:742 tgid:742 ppid:2 flags:0x00004000 [ 121.541254][ C1] Call Trace: [ 121.544536][ C1] [ 121.547481][ C1] __schedule+0x105f/0x34b0 [ 121.552031][ C1] ? __pfx___schedule+0x10/0x10 [ 121.556936][ C1] ? schedule+0x298/0x350 [ 121.561304][ C1] ? __pfx_lock_release+0x10/0x10 [ 121.566443][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 121.571683][ C1] ? lock_acquire+0x2f/0xb0 [ 121.576214][ C1] ? schedule+0x1fd/0x350 [ 121.580581][ C1] schedule+0xe7/0x350 [ 121.584675][ C1] rescuer_thread+0x946/0xe20 [ 121.589380][ C1] ? __kthread_parkme+0xb7/0x220 [ 121.594339][ C1] ? __pfx_lock_release+0x10/0x10 [ 121.599402][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 121.604626][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 121.609867][ C1] ? __kthread_parkme+0x148/0x220 [ 121.614911][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 121.620135][ C1] kthread+0x2c1/0x3a0 [ 121.624221][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.629438][ C1] ? __pfx_kthread+0x10/0x10 [ 121.634079][ C1] ret_from_fork+0x45/0x80 [ 121.638524][ C1] ? __pfx_kthread+0x10/0x10 [ 121.643131][ C1] ret_from_fork_asm+0x1a/0x30 [ 121.647934][ C1] [ 121.650962][ C1] task:kworker/1:2 state:R running task stack:25376 pid:750 tgid:750 ppid:2 flags:0x00004008 [ 121.662776][ C1] Workqueue: usb_hub_wq hub_event [ 121.667840][ C1] Call Trace: [ 121.671209][ C1] [ 121.674076][ C1] sched_show_task+0x3f0/0x5f0 [ 121.678878][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 121.684093][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 121.689408][ C1] show_state_filter+0xee/0x320 [ 121.694282][ C1] k_spec+0xed/0x150 [ 121.698203][ C1] ? __pfx_k_spec+0x10/0x10 [ 121.702726][ C1] kbd_event+0xcbd/0x17a0 [ 121.707176][ C1] ? __pfx_kbd_event+0x10/0x10 [ 121.711991][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 121.717685][ C1] ? rcu_is_watching+0x12/0xc0 [ 121.722466][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 121.727789][ C1] input_handler_events_default+0x116/0x1b0 [ 121.733799][ C1] input_pass_values+0x777/0x8e0 [ 121.738783][ C1] input_handle_event+0xb30/0x14d0 [ 121.743956][ C1] input_event+0x83/0xa0 [ 121.748238][ C1] hidinput_hid_event+0xa12/0x2410 [ 121.753386][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 121.758981][ C1] ? input_event+0x8e/0xa0 [ 121.763459][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 121.769471][ C1] hid_process_event+0x4b7/0x5e0 [ 121.774444][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 121.780026][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 121.785257][ C1] hid_input_array_field+0x535/0x710 [ 121.790601][ C1] hid_report_raw_event+0xa02/0x11c0 [ 121.795919][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 121.802020][ C1] hid_irq_in+0x35e/0x870 [ 121.806383][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 121.811818][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 121.817042][ C1] dummy_timer+0x17c3/0x38d0 [ 121.821703][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 121.826659][ C1] ? mark_held_locks+0x9f/0xe0 [ 121.831467][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 121.837500][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 121.842458][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 121.848181][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 121.853991][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 121.860104][ C1] hrtimer_run_softirq+0x17d/0x350 [ 121.865251][ C1] handle_softirqs+0x206/0x8d0 [ 121.870188][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 121.875519][ C1] irq_exit_rcu+0xac/0x110 [ 121.879957][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 121.885636][ C1] [ 121.888621][ C1] [ 121.891583][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 121.897612][ C1] RIP: 0010:__read_once_word_nocheck+0x3/0x10 [ 121.903701][ C1] Code: ff e8 91 f0 98 00 e9 1f f9 ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 07 cc cc cc cc 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 121.923371][ C1] RSP: 0018:ffffc900019feb00 EFLAGS: 00000202 [ 121.929462][ C1] RAX: ffffffff83373878 RBX: 0000000000000001 RCX: ffffc90001a00000 [ 121.937470][ C1] RDX: ffffc900019ff301 RSI: ffffc900019ff340 RDI: ffffc900019ff340 [ 121.945460][ C1] RBP: ffffc900019febc0 R08: ffffc900019febac R09: ffffffff8adb62ae [ 121.953450][ C1] R10: ffffc900019feb78 R11: 00000000000236b8 R12: ffffc900019febc8 [ 121.961451][ C1] R13: ffffc900019feb78 R14: ffffc900019ff348 R15: ffffc900019ff340 [ 121.969487][ C1] ? __device_attach+0x1e8/0x4b0 [ 121.974457][ C1] unwind_next_frame+0xadb/0x20c0 [ 121.979501][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 121.984588][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 121.990760][ C1] arch_stack_walk+0x95/0x100 [ 121.995466][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 122.000529][ C1] stack_trace_save+0x95/0xd0 [ 122.005228][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 122.010642][ C1] ? __pfx_mark_lock+0x10/0x10 [ 122.015446][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 122.020776][ C1] kasan_save_stack+0x33/0x60 [ 122.025479][ C1] ? kasan_save_stack+0x33/0x60 [ 122.030355][ C1] ? kasan_save_track+0x14/0x30 [ 122.035233][ C1] ? kasan_save_free_info+0x3b/0x60 [ 122.040460][ C1] ? __kasan_slab_free+0x37/0x50 [ 122.045426][ C1] ? kfree+0x130/0x480 [ 122.049510][ C1] ? usbhid_parse+0x6ac/0xa20 [ 122.054218][ C1] ? hid_add_device+0x18b/0xa70 [ 122.059209][ C1] ? usbhid_probe+0xd3b/0x1410 [ 122.064021][ C1] ? usb_probe_interface+0x309/0x9d0 [ 122.069328][ C1] ? really_probe+0x23e/0xa90 [ 122.074046][ C1] ? __driver_probe_device+0x1de/0x440 [ 122.079524][ C1] ? driver_probe_device+0x4c/0x1b0 [ 122.084797][ C1] ? __device_attach_driver+0x1df/0x310 [ 122.090367][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 122.095455][ C1] kasan_save_track+0x14/0x30 [ 122.100156][ C1] kasan_save_free_info+0x3b/0x60 [ 122.105205][ C1] __kasan_slab_free+0x37/0x50 [ 122.110001][ C1] kfree+0x130/0x480 [ 122.113911][ C1] ? __asan_memcpy+0x3c/0x60 [ 122.118536][ C1] ? usbhid_parse+0x6ac/0xa20 [ 122.123256][ C1] usbhid_parse+0x6ac/0xa20 [ 122.127794][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 122.132877][ C1] hid_add_device+0x18b/0xa70 [ 122.137805][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 122.143314][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 122.148569][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 122.154058][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 122.159364][ C1] usbhid_probe+0xd3b/0x1410 [ 122.163993][ C1] usb_probe_interface+0x309/0x9d0 [ 122.169126][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 122.174785][ C1] really_probe+0x23e/0xa90 [ 122.179351][ C1] __driver_probe_device+0x1de/0x440 [ 122.184684][ C1] driver_probe_device+0x4c/0x1b0 [ 122.189726][ C1] __device_attach_driver+0x1df/0x310 [ 122.195123][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 122.201124][ C1] bus_for_each_drv+0x157/0x1e0 [ 122.206009][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 122.211414][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 122.216747][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 122.222582][ C1] __device_attach+0x1e8/0x4b0 [ 122.227369][ C1] ? __pfx___device_attach+0x10/0x10 [ 122.232677][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 122.237904][ C1] bus_probe_device+0x17f/0x1c0 [ 122.242806][ C1] device_add+0x114b/0x1a70 [ 122.247512][ C1] ? __pfx_device_add+0x10/0x10 [ 122.252389][ C1] ? mark_held_locks+0x9f/0xe0 [ 122.257195][ C1] usb_set_configuration+0x10cb/0x1c50 [ 122.262707][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 122.268800][ C1] usb_generic_driver_probe+0xb1/0x110 [ 122.274334][ C1] usb_probe_device+0xec/0x3e0 [ 122.279118][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 122.284509][ C1] really_probe+0x23e/0xa90 [ 122.289039][ C1] __driver_probe_device+0x1de/0x440 [ 122.294364][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 122.299850][ C1] driver_probe_device+0x4c/0x1b0 [ 122.304898][ C1] __device_attach_driver+0x1df/0x310 [ 122.310299][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 122.316219][ C1] bus_for_each_drv+0x157/0x1e0 [ 122.321132][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 122.326535][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 122.331761][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 122.337603][ C1] __device_attach+0x1e8/0x4b0 [ 122.342390][ C1] ? __pfx___device_attach+0x10/0x10 [ 122.347700][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 122.352922][ C1] bus_probe_device+0x17f/0x1c0 [ 122.357814][ C1] device_add+0x114b/0x1a70 [ 122.362348][ C1] ? __pfx_device_add+0x10/0x10 [ 122.367226][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 122.372989][ C1] usb_new_device+0xd90/0x1a10 [ 122.377793][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 122.383032][ C1] hub_event+0x2e58/0x4f40 [ 122.387511][ C1] ? __pfx_hub_event+0x10/0x10 [ 122.392572][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 122.398238][ C1] ? rcu_is_watching+0x12/0xc0 [ 122.403040][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 122.408260][ C1] ? process_one_work+0x921/0x1ba0 [ 122.413405][ C1] ? lock_acquire+0x2f/0xb0 [ 122.417962][ C1] ? process_one_work+0x921/0x1ba0 [ 122.423114][ C1] process_one_work+0x9c5/0x1ba0 [ 122.428121][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 122.433427][ C1] ? __pfx_process_one_work+0x10/0x10 [ 122.438835][ C1] ? assign_work+0x1a0/0x250 [ 122.443460][ C1] worker_thread+0x6c8/0xf00 [ 122.448089][ C1] ? __kthread_parkme+0x148/0x220 [ 122.453150][ C1] ? __pfx_worker_thread+0x10/0x10 [ 122.458313][ C1] kthread+0x2c1/0x3a0 [ 122.462403][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.467626][ C1] ? __pfx_kthread+0x10/0x10 [ 122.472240][ C1] ret_from_fork+0x45/0x80 [ 122.476687][ C1] ? __pfx_kthread+0x10/0x10 [ 122.481298][ C1] ret_from_fork_asm+0x1a/0x30 [ 122.486128][ C1] [ 122.489159][ C1] task:pvrusb2-context state:S stack:29104 pid:988 tgid:988 ppid:2 flags:0x00004000 [ 122.499481][ C1] Call Trace: [ 122.502782][ C1] [ 122.505726][ C1] __schedule+0x105f/0x34b0 [ 122.510261][ C1] ? __pfx___schedule+0x10/0x10 [ 122.515224][ C1] ? schedule+0x298/0x350 [ 122.519574][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.524623][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 122.529850][ C1] ? lock_acquire+0x2f/0xb0 [ 122.534382][ C1] ? schedule+0x1fd/0x350 [ 122.538762][ C1] schedule+0xe7/0x350 [ 122.542856][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 122.549015][ C1] pvr2_context_thread_func+0x631/0x970 [ 122.554599][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 122.560702][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 122.566805][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 122.572035][ C1] ? __kthread_parkme+0x148/0x220 [ 122.577082][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 122.583205][ C1] kthread+0x2c1/0x3a0 [ 122.587296][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.592536][ C1] ? __pfx_kthread+0x10/0x10 [ 122.597170][ C1] ret_from_fork+0x45/0x80 [ 122.601626][ C1] ? __pfx_kthread+0x10/0x10 [ 122.606239][ C1] ret_from_fork_asm+0x1a/0x30 [ 122.611043][ C1] [ 122.614080][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1025 tgid:1025 ppid:2 flags:0x00004000 [ 122.624314][ C1] Call Trace: [ 122.627603][ C1] [ 122.630551][ C1] __schedule+0x105f/0x34b0 [ 122.635088][ C1] ? __pfx___schedule+0x10/0x10 [ 122.639964][ C1] ? schedule+0x298/0x350 [ 122.644326][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.649379][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 122.654608][ C1] ? lock_acquire+0x2f/0xb0 [ 122.659224][ C1] ? schedule+0x1fd/0x350 [ 122.663601][ C1] schedule+0xe7/0x350 [ 122.667691][ C1] rescuer_thread+0x946/0xe20 [ 122.672403][ C1] ? __kthread_parkme+0xb7/0x220 [ 122.677363][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.682433][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 122.687665][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 122.692892][ C1] ? __kthread_parkme+0x148/0x220 [ 122.697940][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 122.703172][ C1] kthread+0x2c1/0x3a0 [ 122.707280][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.712498][ C1] ? __pfx_kthread+0x10/0x10 [ 122.717107][ C1] ret_from_fork+0x45/0x80 [ 122.721555][ C1] ? __pfx_kthread+0x10/0x10 [ 122.726193][ C1] ret_from_fork_asm+0x1a/0x30 [ 122.730999][ C1] [ 122.734053][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 122.744311][ C1] Call Trace: [ 122.747597][ C1] [ 122.750550][ C1] __schedule+0x105f/0x34b0 [ 122.755090][ C1] ? __pfx___schedule+0x10/0x10 [ 122.759967][ C1] ? schedule+0x298/0x350 [ 122.764317][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.769371][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 122.774596][ C1] ? lock_acquire+0x2f/0xb0 [ 122.779127][ C1] ? schedule+0x1fd/0x350 [ 122.783495][ C1] schedule+0xe7/0x350 [ 122.787588][ C1] rescuer_thread+0x946/0xe20 [ 122.792298][ C1] ? __kthread_parkme+0xb7/0x220 [ 122.797257][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.802321][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 122.807557][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 122.812785][ C1] ? __kthread_parkme+0x148/0x220 [ 122.817839][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 122.823075][ C1] kthread+0x2c1/0x3a0 [ 122.827166][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.832389][ C1] ? __pfx_kthread+0x10/0x10 [ 122.837003][ C1] ret_from_fork+0x45/0x80 [ 122.841459][ C1] ? __pfx_kthread+0x10/0x10 [ 122.846093][ C1] ret_from_fork_asm+0x1a/0x30 [ 122.850902][ C1] [ 122.853935][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 122.864179][ C1] Call Trace: [ 122.867468][ C1] [ 122.870415][ C1] __schedule+0x105f/0x34b0 [ 122.874963][ C1] ? __pfx___schedule+0x10/0x10 [ 122.879849][ C1] ? schedule+0x298/0x350 [ 122.884209][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.889267][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 122.894496][ C1] ? lock_acquire+0x2f/0xb0 [ 122.899028][ C1] ? schedule+0x1fd/0x350 [ 122.903426][ C1] schedule+0xe7/0x350 [ 122.907520][ C1] rescuer_thread+0x946/0xe20 [ 122.912229][ C1] ? __kthread_parkme+0xb7/0x220 [ 122.917186][ C1] ? __pfx_lock_release+0x10/0x10 [ 122.922248][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 122.927478][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 122.932710][ C1] ? __kthread_parkme+0x148/0x220 [ 122.937773][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 122.943013][ C1] kthread+0x2c1/0x3a0 [ 122.947117][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.952357][ C1] ? __pfx_kthread+0x10/0x10 [ 122.957001][ C1] ret_from_fork+0x45/0x80 [ 122.961464][ C1] ? __pfx_kthread+0x10/0x10 [ 122.966092][ C1] ret_from_fork_asm+0x1a/0x30 [ 122.970930][ C1] [ 122.973964][ C1] task:kworker/R-kmems state:I stack:30080 pid:1031 tgid:1031 ppid:2 flags:0x00004000 [ 122.984253][ C1] Call Trace: [ 122.987545][ C1] [ 122.990536][ C1] __schedule+0x105f/0x34b0 [ 122.995101][ C1] ? __pfx___schedule+0x10/0x10 [ 122.999987][ C1] ? schedule+0x298/0x350 [ 123.004441][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.009527][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.014756][ C1] ? lock_acquire+0x2f/0xb0 [ 123.019289][ C1] ? schedule+0x1fd/0x350 [ 123.023645][ C1] schedule+0xe7/0x350 [ 123.027740][ C1] rescuer_thread+0x946/0xe20 [ 123.032480][ C1] ? __kthread_parkme+0xb7/0x220 [ 123.037442][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.042509][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.047737][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 123.052968][ C1] ? __kthread_parkme+0x148/0x220 [ 123.058020][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.063290][ C1] kthread+0x2c1/0x3a0 [ 123.067378][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.072620][ C1] ? __pfx_kthread+0x10/0x10 [ 123.077236][ C1] ret_from_fork+0x45/0x80 [ 123.081686][ C1] ? __pfx_kthread+0x10/0x10 [ 123.086326][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.091141][ C1] [ 123.094175][ C1] task:kworker/R-elous state:I stack:30832 pid:1052 tgid:1052 ppid:2 flags:0x00004000 [ 123.104414][ C1] Call Trace: [ 123.107704][ C1] [ 123.110650][ C1] __schedule+0x105f/0x34b0 [ 123.115188][ C1] ? __pfx___schedule+0x10/0x10 [ 123.120073][ C1] ? schedule+0x298/0x350 [ 123.124427][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.129480][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.134719][ C1] ? lock_acquire+0x2f/0xb0 [ 123.139250][ C1] ? schedule+0x1fd/0x350 [ 123.143609][ C1] schedule+0xe7/0x350 [ 123.147702][ C1] rescuer_thread+0x946/0xe20 [ 123.152412][ C1] ? __kthread_parkme+0xb7/0x220 [ 123.157399][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.162466][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.167695][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 123.172924][ C1] ? __kthread_parkme+0x148/0x220 [ 123.177974][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.183208][ C1] kthread+0x2c1/0x3a0 [ 123.187300][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.192525][ C1] ? __pfx_kthread+0x10/0x10 [ 123.197146][ C1] ret_from_fork+0x45/0x80 [ 123.201600][ C1] ? __pfx_kthread+0x10/0x10 [ 123.206212][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.211018][ C1] [ 123.214051][ C1] task:kworker/u8:6 state:I stack:23184 pid:1055 tgid:1055 ppid:2 flags:0x00004000 [ 123.224279][ C1] Workqueue: 0x0 (events_unbound) [ 123.229425][ C1] Call Trace: [ 123.232718][ C1] [ 123.235661][ C1] __schedule+0x105f/0x34b0 [ 123.240195][ C1] ? __pfx___schedule+0x10/0x10 [ 123.245084][ C1] ? schedule+0x298/0x350 [ 123.249526][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.254580][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.259830][ C1] ? lock_acquire+0x2f/0xb0 [ 123.264364][ C1] ? schedule+0x1fd/0x350 [ 123.268720][ C1] schedule+0xe7/0x350 [ 123.272811][ C1] ? worker_thread+0x271/0xf00 [ 123.277623][ C1] worker_thread+0x2de/0xf00 [ 123.282256][ C1] ? __pfx_worker_thread+0x10/0x10 [ 123.287401][ C1] kthread+0x2c1/0x3a0 [ 123.291502][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.296746][ C1] ? __pfx_kthread+0x10/0x10 [ 123.301360][ C1] ret_from_fork+0x45/0x80 [ 123.305810][ C1] ? __pfx_kthread+0x10/0x10 [ 123.310447][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.315255][ C1] [ 123.318284][ C1] task:kworker/u8:7 state:I stack:27200 pid:1084 tgid:1084 ppid:2 flags:0x00004000 [ 123.328518][ C1] Workqueue: 0x0 (events_unbound) [ 123.333663][ C1] Call Trace: [ 123.336949][ C1] [ 123.339895][ C1] __schedule+0x105f/0x34b0 [ 123.344431][ C1] ? __pfx___schedule+0x10/0x10 [ 123.349306][ C1] ? schedule+0x298/0x350 [ 123.353659][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.358710][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.363956][ C1] ? lock_acquire+0x2f/0xb0 [ 123.368488][ C1] ? schedule+0x1fd/0x350 [ 123.372848][ C1] schedule+0xe7/0x350 [ 123.376939][ C1] ? worker_thread+0x271/0xf00 [ 123.381823][ C1] worker_thread+0x2de/0xf00 [ 123.386459][ C1] ? __pfx_worker_thread+0x10/0x10 [ 123.391607][ C1] kthread+0x2c1/0x3a0 [ 123.395697][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.400939][ C1] ? __pfx_kthread+0x10/0x10 [ 123.405551][ C1] ret_from_fork+0x45/0x80 [ 123.410012][ C1] ? __pfx_kthread+0x10/0x10 [ 123.414642][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.419460][ C1] [ 123.422490][ C1] task:kworker/u8:8 state:I stack:27280 pid:1123 tgid:1123 ppid:2 flags:0x00004000 [ 123.432719][ C1] Workqueue: 0x0 (events_unbound) [ 123.437862][ C1] Call Trace: [ 123.441153][ C1] [ 123.444102][ C1] __schedule+0x105f/0x34b0 [ 123.448639][ C1] ? __pfx___schedule+0x10/0x10 [ 123.453518][ C1] ? schedule+0x298/0x350 [ 123.457871][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.462923][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.468152][ C1] ? lock_acquire+0x2f/0xb0 [ 123.472685][ C1] ? schedule+0x1fd/0x350 [ 123.477043][ C1] schedule+0xe7/0x350 [ 123.481137][ C1] ? worker_thread+0x271/0xf00 [ 123.485933][ C1] worker_thread+0x2de/0xf00 [ 123.490568][ C1] ? __pfx_worker_thread+0x10/0x10 [ 123.495720][ C1] kthread+0x2c1/0x3a0 [ 123.499850][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.505105][ C1] ? __pfx_kthread+0x10/0x10 [ 123.509717][ C1] ret_from_fork+0x45/0x80 [ 123.514254][ C1] ? __pfx_kthread+0x10/0x10 [ 123.518863][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.523676][ C1] [ 123.526724][ C1] task:kworker/u8:9 state:I stack:24976 pid:1153 tgid:1153 ppid:2 flags:0x00004000 [ 123.536969][ C1] Workqueue: 0x0 (events_unbound) [ 123.542144][ C1] Call Trace: [ 123.545438][ C1] [ 123.548401][ C1] __schedule+0x105f/0x34b0 [ 123.552943][ C1] ? __pfx___schedule+0x10/0x10 [ 123.557817][ C1] ? schedule+0x298/0x350 [ 123.562171][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.567243][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.572558][ C1] ? lock_acquire+0x2f/0xb0 [ 123.577093][ C1] ? schedule+0x1fd/0x350 [ 123.581455][ C1] schedule+0xe7/0x350 [ 123.585567][ C1] ? worker_thread+0x271/0xf00 [ 123.590363][ C1] worker_thread+0x2de/0xf00 [ 123.594991][ C1] ? __kthread_parkme+0x148/0x220 [ 123.600039][ C1] ? __pfx_worker_thread+0x10/0x10 [ 123.605253][ C1] kthread+0x2c1/0x3a0 [ 123.609338][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.614559][ C1] ? __pfx_kthread+0x10/0x10 [ 123.619167][ C1] ret_from_fork+0x45/0x80 [ 123.623612][ C1] ? __pfx_kthread+0x10/0x10 [ 123.628223][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.633041][ C1] [ 123.636075][ C1] task:kworker/R-mld state:I stack:30080 pid:1250 tgid:1250 ppid:2 flags:0x00004000 [ 123.646314][ C1] Call Trace: [ 123.649598][ C1] [ 123.652542][ C1] __schedule+0x105f/0x34b0 [ 123.657082][ C1] ? __pfx___schedule+0x10/0x10 [ 123.661977][ C1] ? schedule+0x298/0x350 [ 123.666328][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.671379][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.676638][ C1] ? lock_acquire+0x2f/0xb0 [ 123.681172][ C1] ? schedule+0x1fd/0x350 [ 123.685536][ C1] schedule+0xe7/0x350 [ 123.689625][ C1] rescuer_thread+0x946/0xe20 [ 123.694338][ C1] ? __kthread_parkme+0xb7/0x220 [ 123.699297][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.704361][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.709596][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 123.714823][ C1] ? __kthread_parkme+0x148/0x220 [ 123.719866][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.725134][ C1] kthread+0x2c1/0x3a0 [ 123.729220][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.734439][ C1] ? __pfx_kthread+0x10/0x10 [ 123.739074][ C1] ret_from_fork+0x45/0x80 [ 123.743518][ C1] ? __pfx_kthread+0x10/0x10 [ 123.748146][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.752951][ C1] [ 123.755981][ C1] task:kworker/R-ipv6_ state:I stack:30080 pid:1251 tgid:1251 ppid:2 flags:0x00004000 [ 123.766213][ C1] Call Trace: [ 123.769515][ C1] [ 123.772461][ C1] __schedule+0x105f/0x34b0 [ 123.776995][ C1] ? __pfx___schedule+0x10/0x10 [ 123.781871][ C1] ? schedule+0x298/0x350 [ 123.786218][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.791267][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.796491][ C1] ? lock_acquire+0x2f/0xb0 [ 123.801019][ C1] ? schedule+0x1fd/0x350 [ 123.805379][ C1] schedule+0xe7/0x350 [ 123.809471][ C1] rescuer_thread+0x946/0xe20 [ 123.814180][ C1] ? __kthread_parkme+0xb7/0x220 [ 123.819169][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.824232][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.829478][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 123.834704][ C1] ? __kthread_parkme+0x148/0x220 [ 123.839754][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 123.845006][ C1] kthread+0x2c1/0x3a0 [ 123.849184][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 123.854403][ C1] ? __pfx_kthread+0x10/0x10 [ 123.859018][ C1] ret_from_fork+0x45/0x80 [ 123.863468][ C1] ? __pfx_kthread+0x10/0x10 [ 123.868080][ C1] ret_from_fork_asm+0x1a/0x30 [ 123.872884][ C1] [ 123.875924][ C1] task:kworker/0:2 state:D stack:22448 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 123.886165][ C1] Workqueue: usb_hub_wq hub_event [ 123.891226][ C1] Call Trace: [ 123.894596][ C1] [ 123.897541][ C1] __schedule+0x105f/0x34b0 [ 123.902082][ C1] ? __pfx___schedule+0x10/0x10 [ 123.906961][ C1] ? schedule+0x298/0x350 [ 123.911310][ C1] ? __pfx_lock_release+0x10/0x10 [ 123.916363][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 123.921598][ C1] ? lock_acquire+0x2f/0xb0 [ 123.926131][ C1] ? schedule+0x1fd/0x350 [ 123.930504][ C1] schedule+0xe7/0x350 [ 123.934597][ C1] synchronize_rcu_expedited+0x392/0x450 [ 123.940262][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 123.946444][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 123.952575][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 123.957902][ C1] led_trigger_set+0x557/0xc60 [ 123.962695][ C1] ? __pfx_led_trigger_set+0x10/0x10 [ 123.968014][ C1] led_trigger_set_default+0x1bd/0x2a0 [ 123.973508][ C1] led_classdev_register_ext+0x78c/0x9e0 [ 123.979162][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 123.985340][ C1] ? __pfx_kasprintf+0x10/0x10 [ 123.990138][ C1] ? input_open_device+0x23c/0x320 [ 123.995276][ C1] input_leds_connect+0x552/0x8e0 [ 124.000376][ C1] input_attach_handler.isra.0+0x181/0x260 [ 124.006246][ C1] input_register_device+0xa84/0x1110 [ 124.011748][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 124.016817][ C1] hid_connect+0x13a8/0x18a0 [ 124.021469][ C1] ? __pfx_hid_connect+0x10/0x10 [ 124.026433][ C1] ? usbhid_start+0x152c/0x2340 [ 124.031324][ C1] hid_hw_start+0xaa/0x140 [ 124.035778][ C1] hid_device_probe+0x3e7/0x490 [ 124.040651][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 124.046051][ C1] really_probe+0x23e/0xa90 [ 124.050579][ C1] __driver_probe_device+0x1de/0x440 [ 124.055916][ C1] driver_probe_device+0x4c/0x1b0 [ 124.060965][ C1] __device_attach_driver+0x1df/0x310 [ 124.066361][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 124.072278][ C1] bus_for_each_drv+0x157/0x1e0 [ 124.077169][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.082573][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.087799][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.093633][ C1] __device_attach+0x1e8/0x4b0 [ 124.098420][ C1] ? __pfx___device_attach+0x10/0x10 [ 124.103755][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 124.109002][ C1] bus_probe_device+0x17f/0x1c0 [ 124.113951][ C1] device_add+0x114b/0x1a70 [ 124.118510][ C1] ? __pfx_device_add+0x10/0x10 [ 124.123386][ C1] ? __debugfs_create_file+0x413/0x660 [ 124.128888][ C1] hid_add_device+0x37f/0xa70 [ 124.133615][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 124.139102][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 124.144346][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 124.149838][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 124.155148][ C1] usbhid_probe+0xd3b/0x1410 [ 124.159777][ C1] usb_probe_interface+0x309/0x9d0 [ 124.164916][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 124.170570][ C1] really_probe+0x23e/0xa90 [ 124.175103][ C1] __driver_probe_device+0x1de/0x440 [ 124.180432][ C1] driver_probe_device+0x4c/0x1b0 [ 124.185477][ C1] __device_attach_driver+0x1df/0x310 [ 124.190873][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 124.196800][ C1] bus_for_each_drv+0x157/0x1e0 [ 124.201696][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.207099][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.212325][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.218261][ C1] __device_attach+0x1e8/0x4b0 [ 124.223053][ C1] ? __pfx___device_attach+0x10/0x10 [ 124.228366][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 124.233584][ C1] bus_probe_device+0x17f/0x1c0 [ 124.238469][ C1] device_add+0x114b/0x1a70 [ 124.242999][ C1] ? __pfx_device_add+0x10/0x10 [ 124.247908][ C1] usb_set_configuration+0x10cb/0x1c50 [ 124.253415][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 124.259506][ C1] usb_generic_driver_probe+0xb1/0x110 [ 124.264991][ C1] usb_probe_device+0xec/0x3e0 [ 124.269774][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 124.275164][ C1] really_probe+0x23e/0xa90 [ 124.279697][ C1] __driver_probe_device+0x1de/0x440 [ 124.285002][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 124.290503][ C1] driver_probe_device+0x4c/0x1b0 [ 124.295557][ C1] __device_attach_driver+0x1df/0x310 [ 124.300982][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 124.306901][ C1] bus_for_each_drv+0x157/0x1e0 [ 124.311802][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.317247][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.322473][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.328304][ C1] __device_attach+0x1e8/0x4b0 [ 124.333090][ C1] ? __pfx___device_attach+0x10/0x10 [ 124.338395][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 124.343636][ C1] bus_probe_device+0x17f/0x1c0 [ 124.348520][ C1] device_add+0x114b/0x1a70 [ 124.353054][ C1] ? __pfx_device_add+0x10/0x10 [ 124.357927][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 124.363685][ C1] usb_new_device+0xd90/0x1a10 [ 124.368510][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 124.373751][ C1] hub_event+0x2e58/0x4f40 [ 124.378223][ C1] ? __pfx_hub_event+0x10/0x10 [ 124.383025][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 124.388689][ C1] ? rcu_is_watching+0x12/0xc0 [ 124.393474][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 124.398691][ C1] ? process_one_work+0x921/0x1ba0 [ 124.403833][ C1] ? lock_acquire+0x2f/0xb0 [ 124.408360][ C1] ? process_one_work+0x921/0x1ba0 [ 124.413507][ C1] process_one_work+0x9c5/0x1ba0 [ 124.418481][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 124.423789][ C1] ? __pfx_process_one_work+0x10/0x10 [ 124.429199][ C1] ? assign_work+0x1a0/0x250 [ 124.433820][ C1] worker_thread+0x6c8/0xf00 [ 124.438462][ C1] ? __kthread_parkme+0x148/0x220 [ 124.443506][ C1] ? __pfx_worker_thread+0x10/0x10 [ 124.448645][ C1] kthread+0x2c1/0x3a0 [ 124.452733][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 124.457976][ C1] ? __pfx_kthread+0x10/0x10 [ 124.462594][ C1] ret_from_fork+0x45/0x80 [ 124.467042][ C1] ? __pfx_kthread+0x10/0x10 [ 124.471654][ C1] ret_from_fork_asm+0x1a/0x30 [ 124.476460][ C1] [ 124.479499][ C1] task:jbd2/sda1-8 state:D stack:26288 pid:2512 tgid:2512 ppid:2 flags:0x00004000 [ 124.489711][ C1] Call Trace: [ 124.492999][ C1] [ 124.495950][ C1] __schedule+0x105f/0x34b0 [ 124.500489][ C1] ? __pfx___schedule+0x10/0x10 [ 124.505364][ C1] ? schedule+0x298/0x350 [ 124.509717][ C1] ? __pfx_lock_release+0x10/0x10 [ 124.514811][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 124.520033][ C1] ? lock_acquire+0x2f/0xb0 [ 124.524575][ C1] ? schedule+0x1fd/0x350 [ 124.528933][ C1] schedule+0xe7/0x350 [ 124.533049][ C1] io_schedule+0xbf/0x130 [ 124.537404][ C1] bit_wait_io+0x15/0xe0 [ 124.541680][ C1] __wait_on_bit+0x62/0x180 [ 124.546221][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 124.551183][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 124.556588][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 124.562600][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 124.568077][ C1] ? __pfx___might_resched+0x10/0x10 [ 124.573395][ C1] ? jbd2_journal_commit_transaction+0x2fcd/0x65b0 [ 124.579943][ C1] __wait_on_buffer+0x64/0x70 [ 124.584659][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 124.591038][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 124.597767][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 124.603434][ C1] ? find_held_lock+0x2d/0x110 [ 124.608224][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 124.613899][ C1] ? __pfx_lock_release+0x10/0x10 [ 124.618977][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 124.624390][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 124.630234][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.635472][ C1] kjournald2+0x1f8/0x760 [ 124.639833][ C1] ? __kthread_parkme+0xb7/0x220 [ 124.644792][ C1] ? __pfx_kjournald2+0x10/0x10 [ 124.649680][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 124.655784][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.661015][ C1] ? __kthread_parkme+0x148/0x220 [ 124.666069][ C1] ? __pfx_kjournald2+0x10/0x10 [ 124.670945][ C1] kthread+0x2c1/0x3a0 [ 124.675031][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 124.680244][ C1] ? __pfx_kthread+0x10/0x10 [ 124.684852][ C1] ret_from_fork+0x45/0x80 [ 124.689295][ C1] ? __pfx_kthread+0x10/0x10 [ 124.693905][ C1] ret_from_fork_asm+0x1a/0x30 [ 124.698704][ C1] [ 124.701728][ C1] task:kworker/R-ext4- state:I stack:30832 pid:2513 tgid:2513 ppid:2 flags:0x00004000 [ 124.711960][ C1] Call Trace: [ 124.715248][ C1] [ 124.718194][ C1] __schedule+0x105f/0x34b0 [ 124.722728][ C1] ? __pfx___schedule+0x10/0x10 [ 124.727621][ C1] ? schedule+0x298/0x350 [ 124.731988][ C1] ? __pfx_lock_release+0x10/0x10 [ 124.737056][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 124.742399][ C1] ? lock_acquire+0x2f/0xb0 [ 124.746965][ C1] ? schedule+0x1fd/0x350 [ 124.751321][ C1] schedule+0xe7/0x350 [ 124.755412][ C1] rescuer_thread+0x946/0xe20 [ 124.760121][ C1] ? __kthread_parkme+0xb7/0x220 [ 124.765081][ C1] ? __pfx_lock_release+0x10/0x10 [ 124.770139][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 124.775368][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.780594][ C1] ? __kthread_parkme+0x148/0x220 [ 124.785661][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 124.790989][ C1] kthread+0x2c1/0x3a0 [ 124.795083][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 124.800310][ C1] ? __pfx_kthread+0x10/0x10 [ 124.804921][ C1] ret_from_fork+0x45/0x80 [ 124.809374][ C1] ? __pfx_kthread+0x10/0x10 [ 124.813989][ C1] ret_from_fork_asm+0x1a/0x30 [ 124.818795][ C1] [ 124.821824][ C1] task:syslogd state:S stack:24784 pid:2532 tgid:2532 ppid:1 flags:0x00000002 [ 124.832046][ C1] Call Trace: [ 124.835332][ C1] [ 124.838277][ C1] __schedule+0x105f/0x34b0 [ 124.842813][ C1] ? __pfx___schedule+0x10/0x10 [ 124.847687][ C1] ? schedule+0x298/0x350 [ 124.852069][ C1] ? __pfx_lock_release+0x10/0x10 [ 124.857122][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 124.862348][ C1] ? lock_acquire+0x2f/0xb0 [ 124.866886][ C1] ? schedule+0x1fd/0x350 [ 124.871243][ C1] schedule+0xe7/0x350 [ 124.875333][ C1] schedule_timeout+0x258/0x2a0 [ 124.880208][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 124.885615][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.891453][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 124.897239][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 124.903105][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 124.909462][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 124.914895][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 124.920845][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 124.926074][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 124.931819][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 124.936965][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 124.942037][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 124.946999][ C1] sock_recvmsg+0x1f6/0x250 [ 124.951542][ C1] sock_read_iter+0x2bb/0x3b0 [ 124.956257][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 124.961513][ C1] ? security_file_permission+0x21/0x80 [ 124.967096][ C1] vfs_read+0xa3b/0xbd0 [ 124.971286][ C1] ? __pfx_vfs_read+0x10/0x10 [ 124.975997][ C1] ? rcu_is_watching+0x12/0xc0 [ 124.980807][ C1] ksys_read+0x1fa/0x260 [ 124.985116][ C1] ? __pfx_ksys_read+0x10/0x10 [ 124.989943][ C1] do_syscall_64+0xcd/0x250 [ 124.994479][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.000395][ C1] RIP: 0033:0x7f04e8495b6a [ 125.004816][ C1] RSP: 002b:00007ffd03f48b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 125.013244][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f04e8495b6a [ 125.021241][ C1] RDX: 00000000000000ff RSI: 000055647ce99300 RDI: 0000000000000000 [ 125.029242][ C1] RBP: 000055647ce992c0 R08: 0000000000000001 R09: 0000000000000000 [ 125.037224][ C1] R10: 00007f04e86343a3 R11: 0000000000000246 R12: 000055647ce9933a [ 125.045209][ C1] R13: 000055647ce99300 R14: 0000000000000000 R15: 00007f04e8678a80 [ 125.053221][ C1] [ 125.056259][ C1] task:acpid state:S stack:25136 pid:2535 tgid:2535 ppid:1 flags:0x00000002 [ 125.066496][ C1] Call Trace: [ 125.069780][ C1] [ 125.072733][ C1] __schedule+0x105f/0x34b0 [ 125.077268][ C1] ? __pfx___schedule+0x10/0x10 [ 125.082141][ C1] ? schedule+0x298/0x350 [ 125.086491][ C1] ? __pfx_lock_release+0x10/0x10 [ 125.091564][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 125.096796][ C1] ? lock_acquire+0x2f/0xb0 [ 125.101325][ C1] ? schedule+0x1fd/0x350 [ 125.105683][ C1] schedule+0xe7/0x350 [ 125.109782][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 125.115871][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 125.122512][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 125.128792][ C1] do_select+0x12ec/0x17b0 [ 125.133276][ C1] ? __pfx_do_select+0x10/0x10 [ 125.138070][ C1] ? hlock_class+0x4e/0x130 [ 125.142595][ C1] ? mark_lock+0xb5/0xc60 [ 125.146999][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.151714][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.156421][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.161127][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.165837][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.170636][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.175352][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.180074][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.184797][ C1] ? lock_acquire+0x2f/0xb0 [ 125.189352][ C1] ? __might_fault+0xe3/0x190 [ 125.194064][ C1] ? __might_fault+0xe3/0x190 [ 125.198776][ C1] ? core_sys_select+0x459/0xb80 [ 125.203744][ C1] core_sys_select+0x459/0xb80 [ 125.208549][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 125.213866][ C1] ? dput.part.0+0xd8/0x9b0 [ 125.218417][ C1] ? set_user_sigmask+0x217/0x2a0 [ 125.223466][ C1] ? vfs_read+0x228/0xbd0 [ 125.227836][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 125.233287][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 125.238684][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 125.244083][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 125.250010][ C1] __x64_sys_pselect6+0x183/0x240 [ 125.255064][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 125.260658][ C1] do_syscall_64+0xcd/0x250 [ 125.265196][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.271112][ C1] RIP: 0033:0x7fab60dd7591 [ 125.275538][ C1] RSP: 002b:00007fff6dd73f70 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 125.283969][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fab60dd7591 [ 125.291973][ C1] RDX: 0000000000000000 RSI: 00007fff6dd74068 RDI: 000000000000000c [ 125.300048][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.308033][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 125.316016][ C1] R13: 000055ea85881178 R14: 0000000000000000 R15: 000000000000000b [ 125.324012][ C1] [ 125.327041][ C1] task:klogd state:S stack:25408 pid:2539 tgid:2539 ppid:1 flags:0x00000002 [ 125.337260][ C1] Call Trace: [ 125.340564][ C1] [ 125.343536][ C1] __schedule+0x105f/0x34b0 [ 125.348082][ C1] ? __pfx___schedule+0x10/0x10 [ 125.352952][ C1] ? schedule+0x298/0x350 [ 125.357305][ C1] ? __pfx_lock_release+0x10/0x10 [ 125.362356][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 125.367582][ C1] ? lock_acquire+0x2f/0xb0 [ 125.372145][ C1] ? schedule+0x1fd/0x350 [ 125.376499][ C1] schedule+0xe7/0x350 [ 125.380606][ C1] syslog_print+0x214/0x5d0 [ 125.385139][ C1] ? __pfx_syslog_print+0x10/0x10 [ 125.390277][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 125.395692][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 125.401793][ C1] ? avc_has_perm+0x11b/0x1c0 [ 125.406533][ C1] do_syslog+0x3be/0x6a0 [ 125.410786][ C1] ? __pfx_do_syslog+0x10/0x10 [ 125.415596][ C1] ? rcu_is_watching+0x12/0xc0 [ 125.420467][ C1] __x64_sys_syslog+0x74/0xb0 [ 125.425199][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 125.430416][ C1] do_syscall_64+0xcd/0x250 [ 125.434943][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.440856][ C1] RIP: 0033:0x7f36e682afa7 [ 125.445277][ C1] RSP: 002b:00007ffe89f2d7e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 125.453702][ C1] RAX: ffffffffffffffda RBX: 00007f36e69c94a0 RCX: 00007f36e682afa7 [ 125.461691][ C1] RDX: 00000000000003ff RSI: 00007f36e69c94a0 RDI: 0000000000000002 [ 125.469677][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: a69dd65cd7b1cbdf [ 125.477669][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f36e69c94a0 [ 125.485655][ C1] R13: 00007f36e69b9212 R14: 00007f36e69c94fa R15: 00007f36e69c94fa [ 125.493661][ C1] [ 125.496688][ C1] task:udevd state:S stack:26112 pid:2550 tgid:2550 ppid:1 flags:0x00000002 [ 125.506901][ C1] Call Trace: [ 125.510187][ C1] [ 125.513132][ C1] __schedule+0x105f/0x34b0 [ 125.517673][ C1] ? __pfx___schedule+0x10/0x10 [ 125.522548][ C1] ? schedule+0x298/0x350 [ 125.526913][ C1] ? __pfx_lock_release+0x10/0x10 [ 125.531961][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 125.537177][ C1] ? lock_acquire+0x2f/0xb0 [ 125.541700][ C1] ? schedule+0x1fd/0x350 [ 125.546069][ C1] schedule+0xe7/0x350 [ 125.550174][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 125.556294][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 125.562906][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 125.567910][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 125.573399][ C1] do_epoll_wait+0x139b/0x1a90 [ 125.578238][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 125.583397][ C1] ? kmem_cache_free+0x133/0x480 [ 125.588378][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 125.594758][ C1] ? do_unlinkat+0x173/0x710 [ 125.599369][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 125.604605][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 125.610349][ C1] do_syscall_64+0xcd/0x250 [ 125.614881][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.620828][ C1] RIP: 0033:0x7fc112ce3457 [ 125.625255][ C1] RSP: 002b:00007fff40a80fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 125.633687][ C1] RAX: ffffffffffffffda RBX: 00007fff40a810d8 RCX: 00007fc112ce3457 [ 125.641679][ C1] RDX: 0000000000000008 RSI: 00007fff40a810d8 RDI: 000000000000000b [ 125.649669][ C1] RBP: 0000565151674e70 R08: 0000000000000007 R09: f3fc341310f7bf48 [ 125.657660][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 125.665640][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 125.673639][ C1] [ 125.676676][ C1] task:dbus-daemon state:S stack:26848 pid:2572 tgid:2572 ppid:1 flags:0x00000002 [ 125.687035][ C1] Call Trace: [ 125.690337][ C1] [ 125.693289][ C1] __schedule+0x105f/0x34b0 [ 125.697837][ C1] ? __pfx___schedule+0x10/0x10 [ 125.702717][ C1] ? schedule+0x298/0x350 [ 125.707069][ C1] ? __pfx_lock_release+0x10/0x10 [ 125.712124][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 125.717349][ C1] ? lock_acquire+0x2f/0xb0 [ 125.721879][ C1] ? schedule+0x1fd/0x350 [ 125.726230][ C1] schedule+0xe7/0x350 [ 125.730318][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 125.736399][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 125.743003][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 125.747975][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 125.753457][ C1] do_epoll_wait+0x139b/0x1a90 [ 125.758250][ C1] ? mark_lock+0xb5/0xc60 [ 125.762609][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 125.767756][ C1] ? find_held_lock+0x2d/0x110 [ 125.772544][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 125.779077][ C1] ? __pfx_lock_release+0x10/0x10 [ 125.784161][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 125.790538][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 125.795767][ C1] ? handle_mm_fault+0x497/0xaa0 [ 125.800975][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 125.806736][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 125.812070][ C1] do_syscall_64+0xcd/0x250 [ 125.816604][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.822525][ C1] RIP: 0033:0x7f1112f01457 [ 125.826950][ C1] RSP: 002b:00007ffd61a53408 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 125.838247][ C1] RAX: ffffffffffffffda RBX: 00007ffd61a53418 RCX: 00007f1112f01457 [ 125.846233][ C1] RDX: 0000000000000040 RSI: 00007ffd61a53418 RDI: 0000000000000003 [ 125.854220][ C1] RBP: 00007ffd61a537a8 R08: 0000000000000b0c R09: 00007f1113076080 [ 125.862213][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 125.870192][ C1] R13: 0000000000000001 R14: 00007ffd61a537a8 R15: 00007ffd61a53ab8 [ 125.878187][ C1] [ 125.881223][ C1] task:dhcpcd state:S stack:24944 pid:2587 tgid:2587 ppid:1 flags:0x00000002 [ 125.891479][ C1] Call Trace: [ 125.894781][ C1] [ 125.897733][ C1] __schedule+0x105f/0x34b0 [ 125.902269][ C1] ? __pfx___schedule+0x10/0x10 [ 125.907154][ C1] ? schedule+0x298/0x350 [ 125.911517][ C1] ? __pfx_lock_release+0x10/0x10 [ 125.916586][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 125.921826][ C1] ? lock_acquire+0x2f/0xb0 [ 125.926383][ C1] ? schedule+0x1fd/0x350 [ 125.930740][ C1] schedule+0xe7/0x350 [ 125.934859][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 125.940951][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 125.947559][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 125.952790][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 125.958019][ C1] ? __pfx___pollwait+0x10/0x10 [ 125.962898][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 125.968202][ C1] ? unix_dgram_poll+0x373/0x780 [ 125.973185][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 125.979476][ C1] do_sys_poll+0xad5/0xde0 [ 125.983932][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 125.988931][ C1] ? move_addr_to_user+0xab/0x1d0 [ 125.994008][ C1] ? __pfx_pollwake+0x10/0x10 [ 125.998718][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.003424][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.008134][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.012894][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.018123][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.023346][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 126.028561][ C1] ? set_user_sigmask+0x217/0x2a0 [ 126.033712][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 126.039490][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 126.044303][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 126.049636][ C1] ? __secure_computing+0x227/0x3a0 [ 126.054895][ C1] do_syscall_64+0xcd/0x250 [ 126.059430][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.065351][ C1] RIP: 0033:0x7f1307924ad5 [ 126.069774][ C1] RSP: 002b:00007ffc2a57eb60 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 126.078301][ C1] RAX: ffffffffffffffda RBX: 000055931ef64ee0 RCX: 00007f1307924ad5 [ 126.086314][ C1] RDX: 00007ffc2a57eb80 RSI: 0000000000000004 RDI: 000055931ef6ee70 [ 126.094303][ C1] RBP: 00007ffc2a57eeb0 R08: 0000000000000008 R09: 00007f1307a0d080 [ 126.102292][ C1] R10: 00007ffc2a57eeb0 R11: 0000000000000246 R12: 00007ffc2a57eba8 [ 126.110289][ C1] R13: 000055931245e610 R14: 0000000000000000 R15: 0000000000000000 [ 126.118294][ C1] [ 126.121321][ C1] task:dhcpcd state:S stack:24656 pid:2588 tgid:2588 ppid:2587 flags:0x00000002 [ 126.131551][ C1] Call Trace: [ 126.134882][ C1] [ 126.137827][ C1] __schedule+0x105f/0x34b0 [ 126.142364][ C1] ? __pfx___schedule+0x10/0x10 [ 126.147243][ C1] ? schedule+0x298/0x350 [ 126.151606][ C1] ? __pfx_lock_release+0x10/0x10 [ 126.156659][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 126.161877][ C1] ? lock_acquire+0x2f/0xb0 [ 126.166404][ C1] ? schedule+0x1fd/0x350 [ 126.170757][ C1] schedule+0xe7/0x350 [ 126.174875][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 126.180963][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 126.187570][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.192808][ C1] ? __pfx___pollwait+0x10/0x10 [ 126.197687][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 126.202990][ C1] ? unix_dgram_poll+0x373/0x780 [ 126.207952][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 126.214243][ C1] do_sys_poll+0xad5/0xde0 [ 126.218702][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 126.223753][ C1] ? trace_sched_wakeup+0xe2/0x130 [ 126.228916][ C1] ? sock_def_readable+0x1de/0x610 [ 126.234082][ C1] ? __pfx_lock_release+0x10/0x10 [ 126.239165][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.243873][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.248579][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.253432][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.258654][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.263887][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 126.269107][ C1] ? set_user_sigmask+0x217/0x2a0 [ 126.274163][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 126.279563][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 126.284358][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 126.289681][ C1] do_syscall_64+0xcd/0x250 [ 126.294234][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.300181][ C1] RIP: 0033:0x7f1307924ad5 [ 126.304698][ C1] RSP: 002b:00007ffc2a57eb60 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 126.313134][ C1] RAX: ffffffffffffffda RBX: 000055931ef64ee0 RCX: 00007f1307924ad5 [ 126.321132][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055931ef64ec0 [ 126.329134][ C1] RBP: 00007ffc2a57eeb0 R08: 0000000000000008 R09: 6b89836bb585dc2d [ 126.337129][ C1] R10: 00007ffc2a57eeb0 R11: 0000000000000246 R12: 0000000000000000 [ 126.345120][ C1] R13: 000055931245e610 R14: 0000000000000000 R15: 0000000000000000 [ 126.353128][ C1] [ 126.356156][ C1] task:dhcpcd state:S stack:27984 pid:2589 tgid:2589 ppid:2587 flags:0x00000002 [ 126.366470][ C1] Call Trace: [ 126.369758][ C1] [ 126.372708][ C1] __schedule+0x105f/0x34b0 [ 126.377241][ C1] ? __pfx___schedule+0x10/0x10 [ 126.382125][ C1] ? schedule+0x298/0x350 [ 126.386475][ C1] ? __pfx_lock_release+0x10/0x10 [ 126.391541][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 126.396795][ C1] ? lock_acquire+0x2f/0xb0 [ 126.401365][ C1] ? schedule+0x1fd/0x350 [ 126.405721][ C1] schedule+0xe7/0x350 [ 126.409831][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 126.415924][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 126.422534][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.427783][ C1] ? __pfx___pollwait+0x10/0x10 [ 126.432665][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 126.437966][ C1] ? unix_dgram_poll+0x373/0x780 [ 126.442945][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 126.449220][ C1] do_sys_poll+0xad5/0xde0 [ 126.453676][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 126.458666][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 126.463728][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.468438][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.473147][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.477855][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.482677][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.487894][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.493138][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 126.498358][ C1] ? set_user_sigmask+0x217/0x2a0 [ 126.503498][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 126.508896][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 126.514988][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 126.520383][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 126.525207][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 126.530541][ C1] ? __secure_computing+0x227/0x3a0 [ 126.535783][ C1] do_syscall_64+0xcd/0x250 [ 126.540322][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.546241][ C1] RIP: 0033:0x7f1307924ad5 [ 126.550662][ C1] RSP: 002b:00007ffc2a57eb60 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 126.559093][ C1] RAX: ffffffffffffffda RBX: 000055931ef64ee0 RCX: 00007f1307924ad5 [ 126.567079][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055931ef6dfe0 [ 126.575063][ C1] RBP: 00007ffc2a57eeb0 R08: 0000000000000008 R09: 000055931245e3d0 [ 126.583047][ C1] R10: 00007ffc2a57eeb0 R11: 0000000000000246 R12: 0000000000000000 [ 126.591053][ C1] R13: 000055931245e610 R14: 0000000000000003 R15: 0000000000000000 [ 126.599058][ C1] [ 126.602123][ C1] task:dhcpcd state:S stack:27984 pid:2590 tgid:2590 ppid:2587 flags:0x00000002 [ 126.612355][ C1] Call Trace: [ 126.615659][ C1] [ 126.618607][ C1] __schedule+0x105f/0x34b0 [ 126.623149][ C1] ? __pfx___schedule+0x10/0x10 [ 126.628024][ C1] ? schedule+0x298/0x350 [ 126.632378][ C1] ? __pfx_lock_release+0x10/0x10 [ 126.637432][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 126.642657][ C1] ? lock_acquire+0x2f/0xb0 [ 126.647188][ C1] ? schedule+0x1fd/0x350 [ 126.651554][ C1] schedule+0xe7/0x350 [ 126.655665][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 126.661752][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 126.668361][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.673600][ C1] ? __pfx___pollwait+0x10/0x10 [ 126.678476][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 126.683776][ C1] ? unix_dgram_poll+0x373/0x780 [ 126.688738][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 126.695019][ C1] do_sys_poll+0xad5/0xde0 [ 126.699472][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 126.704476][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.709183][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.713891][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.718616][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.723324][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.728048][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.733297][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.738549][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 126.743769][ C1] ? set_user_sigmask+0x217/0x2a0 [ 126.748851][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 126.754259][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 126.759666][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 126.764465][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 126.769790][ C1] ? ksys_read+0x1ad/0x260 [ 126.774243][ C1] ? __secure_computing+0x227/0x3a0 [ 126.779497][ C1] do_syscall_64+0xcd/0x250 [ 126.784041][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.789968][ C1] RIP: 0033:0x7f1307924ad5 [ 126.794398][ C1] RSP: 002b:00007ffc2a57eb60 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 126.802835][ C1] RAX: ffffffffffffffda RBX: 000055931ef64ee0 RCX: 00007f1307924ad5 [ 126.810843][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055931ef6dfe0 [ 126.818854][ C1] RBP: 00007ffc2a57eeb0 R08: 0000000000000008 R09: 000055931245e3d0 [ 126.826843][ C1] R10: 00007ffc2a57eeb0 R11: 0000000000000246 R12: 0000000000000000 [ 126.834883][ C1] R13: 000055931245e610 R14: 0000000000000000 R15: 0000000000000000 [ 126.842886][ C1] [ 126.845917][ C1] task:sshd state:S stack:27344 pid:2606 tgid:2606 ppid:1 flags:0x00000002 [ 126.856160][ C1] Call Trace: [ 126.859443][ C1] [ 126.862389][ C1] __schedule+0x105f/0x34b0 [ 126.866926][ C1] ? __pfx___schedule+0x10/0x10 [ 126.871801][ C1] ? schedule+0x298/0x350 [ 126.876147][ C1] ? __pfx_lock_release+0x10/0x10 [ 126.881190][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 126.886414][ C1] ? lock_acquire+0x2f/0xb0 [ 126.890945][ C1] ? schedule+0x1fd/0x350 [ 126.895343][ C1] schedule+0xe7/0x350 [ 126.899497][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 126.905602][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 126.912306][ C1] ? tcp_poll+0x45b/0xf90 [ 126.916698][ C1] ? __pfx_lock_release+0x10/0x10 [ 126.921773][ C1] ? lock_acquire+0x2f/0xb0 [ 126.926311][ C1] ? __might_fault+0xe3/0x190 [ 126.931040][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 126.937319][ C1] do_sys_poll+0xad5/0xde0 [ 126.941766][ C1] ? find_held_lock+0x2d/0x110 [ 126.946581][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 126.951565][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 126.956818][ C1] ? __pfx_mark_lock+0x10/0x10 [ 126.961617][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.966360][ C1] ? __pfx_pollwake+0x10/0x10 [ 126.971128][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.976342][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.981568][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 126.986787][ C1] ? set_user_sigmask+0x217/0x2a0 [ 126.991849][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 126.997274][ C1] ? __might_fault+0xe3/0x190 [ 127.002003][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 127.006822][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 127.012167][ C1] do_syscall_64+0xcd/0x250 [ 127.016703][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.022627][ C1] RIP: 0033:0x7f98ffc09ad5 [ 127.027058][ C1] RSP: 002b:00007ffd8b43a200 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 127.035501][ C1] RAX: ffffffffffffffda RBX: 000055f627f89440 RCX: 00007f98ffc09ad5 [ 127.043494][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f627f89920 [ 127.051503][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 127.059511][ C1] R10: 00007ffd8b43a3b8 R11: 0000000000000246 R12: 000055f627f89920 [ 127.067508][ C1] R13: 00007ffd8b43a3b8 R14: 0000000000000002 R15: 000055f627f8990c [ 127.075523][ C1] [ 127.078559][ C1] task:getty state:S stack:25168 pid:2609 tgid:2609 ppid:1 flags:0x00000002 [ 127.088787][ C1] Call Trace: [ 127.092093][ C1] [ 127.095038][ C1] __schedule+0x105f/0x34b0 [ 127.099575][ C1] ? __pfx___schedule+0x10/0x10 [ 127.104449][ C1] ? schedule+0x298/0x350 [ 127.108809][ C1] ? __pfx_lock_release+0x10/0x10 [ 127.113867][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 127.119091][ C1] ? lock_acquire+0x2f/0xb0 [ 127.123625][ C1] ? schedule+0x1fd/0x350 [ 127.127977][ C1] schedule+0xe7/0x350 [ 127.132072][ C1] schedule_timeout+0x258/0x2a0 [ 127.136942][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 127.142344][ C1] ? down_read+0xc9/0x330 [ 127.146735][ C1] ? __pfx___up_read+0x10/0x10 [ 127.151559][ C1] ? wait_woken+0x48/0x1c0 [ 127.156032][ C1] wait_woken+0x175/0x1c0 [ 127.160390][ C1] n_tty_read+0x10fb/0x1480 [ 127.164934][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 127.169811][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 127.175918][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 127.181592][ C1] tty_read+0x30e/0x5b0 [ 127.185774][ C1] ? __pfx_tty_read+0x10/0x10 [ 127.190473][ C1] ? inode_security+0x101/0x130 [ 127.195360][ C1] ? security_file_permission+0x21/0x80 [ 127.200937][ C1] vfs_read+0x86e/0xbd0 [ 127.205138][ C1] ? __pfx_vfs_read+0x10/0x10 [ 127.209881][ C1] ksys_read+0x12f/0x260 [ 127.214157][ C1] ? __pfx_ksys_read+0x10/0x10 [ 127.218955][ C1] do_syscall_64+0xcd/0x250 [ 127.223512][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.229436][ C1] RIP: 0033:0x7fb478618b6a [ 127.233889][ C1] RSP: 002b:00007ffcb46501d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 127.242345][ C1] RAX: ffffffffffffffda RBX: 00005575fa6562c0 RCX: 00007fb478618b6a [ 127.250342][ C1] RDX: 0000000000000001 RSI: 00007ffcb46501f0 RDI: 0000000000000000 [ 127.258341][ C1] RBP: 00005575fa656320 R08: 0000000000000000 R09: 42615d10c0155d68 [ 127.266325][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 00005575fa65635c [ 127.274348][ C1] R13: 00007ffcb46501f0 R14: 0000000000000000 R15: 00005575fa65635c [ 127.282353][ C1] [ 127.285400][ C1] task:dhcpcd state:S stack:27392 pid:2610 tgid:2610 ppid:2588 flags:0x00000002 [ 127.295750][ C1] Call Trace: [ 127.299035][ C1] [ 127.301980][ C1] __schedule+0x105f/0x34b0 [ 127.306513][ C1] ? __pfx___schedule+0x10/0x10 [ 127.311385][ C1] ? schedule+0x298/0x350 [ 127.315745][ C1] ? __pfx_lock_release+0x10/0x10 [ 127.320819][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 127.326063][ C1] ? lock_acquire+0x2f/0xb0 [ 127.330593][ C1] ? schedule+0x1fd/0x350 [ 127.334949][ C1] schedule+0xe7/0x350 [ 127.339040][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 127.345127][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 127.351747][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.357009][ C1] ? __pfx___pollwait+0x10/0x10 [ 127.361930][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 127.367253][ C1] ? unix_dgram_poll+0x373/0x780 [ 127.372214][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 127.378490][ C1] do_sys_poll+0xad5/0xde0 [ 127.382974][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 127.387940][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 127.393198][ C1] ? __pfx_pollwake+0x10/0x10 [ 127.397908][ C1] ? __pfx_pollwake+0x10/0x10 [ 127.402657][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 127.407877][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.413103][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 127.418321][ C1] ? set_user_sigmask+0x217/0x2a0 [ 127.423387][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 127.428792][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 127.434205][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 127.439004][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 127.444327][ C1] ? __secure_computing+0x227/0x3a0 [ 127.449580][ C1] do_syscall_64+0xcd/0x250 [ 127.454120][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.460063][ C1] RIP: 0033:0x7f1307924ad5 [ 127.464531][ C1] RSP: 002b:00007ffc2a57eb60 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 127.472968][ C1] RAX: ffffffffffffffda RBX: 000055931ef64ee0 RCX: 00007f1307924ad5 [ 127.481043][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055931ef6fd50 [ 127.489047][ C1] RBP: 00007ffc2a57eeb0 R08: 0000000000000008 R09: 0000000000000000 [ 127.497033][ C1] R10: 00007ffc2a57eeb0 R11: 0000000000000246 R12: 0000000000000000 [ 127.505018][ C1] R13: 000055931245e610 R14: 0000000000000000 R15: 0000000000000000 [ 127.513022][ C1] [ 127.516050][ C1] task:sshd state:S stack:25408 pid:2648 tgid:2648 ppid:2606 flags:0x00000002 [ 127.526270][ C1] Call Trace: [ 127.529584][ C1] [ 127.532534][ C1] __schedule+0x105f/0x34b0 [ 127.537077][ C1] ? __pfx___schedule+0x10/0x10 [ 127.541954][ C1] ? schedule+0x298/0x350 [ 127.546308][ C1] ? __pfx_lock_release+0x10/0x10 [ 127.551360][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 127.556581][ C1] ? lock_acquire+0x2f/0xb0 [ 127.561108][ C1] ? schedule+0x1fd/0x350 [ 127.565465][ C1] schedule+0xe7/0x350 [ 127.569554][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 127.575679][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 127.582295][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 127.587527][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.593363][ C1] ? __pollwait+0x26d/0x4c0 [ 127.597899][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 127.604185][ C1] do_sys_poll+0xad5/0xde0 [ 127.608640][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 127.613722][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 127.618703][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 127.623953][ C1] ? __pfx_mark_lock+0x10/0x10 [ 127.628748][ C1] ? tcp_sendmsg+0x38/0x50 [ 127.633209][ C1] ? __pfx_pollwake+0x10/0x10 [ 127.637941][ C1] ? __pfx_pollwake+0x10/0x10 [ 127.642674][ C1] ? __pfx_pollwake+0x10/0x10 [ 127.647386][ C1] ? __pfx_pollwake+0x10/0x10 [ 127.652135][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 127.657359][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.662597][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 127.667817][ C1] ? set_user_sigmask+0x217/0x2a0 [ 127.672881][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 127.678294][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 127.683094][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 127.688410][ C1] ? ksys_write+0x1ad/0x260 [ 127.692951][ C1] ? __pfx_ksys_write+0x10/0x10 [ 127.697843][ C1] do_syscall_64+0xcd/0x250 [ 127.702378][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.708300][ C1] RIP: 0033:0x7f86a1adead5 [ 127.712731][ C1] RSP: 002b:00007ffcc777b170 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 127.721164][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f86a1adead5 [ 127.729150][ C1] RDX: 00007ffcc777b190 RSI: 0000000000000004 RDI: 000055d4a48a9820 [ 127.737156][ C1] RBP: 000055d4a48a83f0 R08: 0000000000000008 R09: 0000000000000000 [ 127.745162][ C1] R10: 00007ffcc777b278 R11: 0000000000000246 R12: 000055d46792daa4 [ 127.753157][ C1] R13: 0000000000000001 R14: 000055d46792e3e8 R15: 00007ffcc777b1f8 [ 127.761163][ C1] [ 127.764218][ C1] task:syz-execprog state:S stack:25408 pid:2650 tgid:2650 ppid:2648 flags:0x00000000 [ 127.774448][ C1] Call Trace: [ 127.777740][ C1] [ 127.780700][ C1] __schedule+0x105f/0x34b0 [ 127.785253][ C1] ? __pfx___schedule+0x10/0x10 [ 127.790128][ C1] ? schedule+0x298/0x350 [ 127.794485][ C1] ? __pfx_lock_release+0x10/0x10 [ 127.799536][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 127.804847][ C1] ? lock_acquire+0x2f/0xb0 [ 127.809391][ C1] ? schedule+0x1fd/0x350 [ 127.813765][ C1] ? futex_wait_queue+0x41/0x1f0 [ 127.818728][ C1] schedule+0xe7/0x350 [ 127.822819][ C1] futex_wait_queue+0xfc/0x1f0 [ 127.827617][ C1] __futex_wait+0x291/0x3c0 [ 127.832147][ C1] ? __pfx___futex_wait+0x10/0x10 [ 127.837204][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 127.842541][ C1] ? find_held_lock+0x2d/0x110 [ 127.847335][ C1] futex_wait+0xe9/0x380 [ 127.851605][ C1] ? __pfx_futex_wait+0x10/0x10 [ 127.856549][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 127.862384][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.867623][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 127.873474][ C1] ? __switch_to+0x749/0x1180 [ 127.878179][ C1] do_futex+0x22b/0x350 [ 127.882420][ C1] ? __pfx_do_futex+0x10/0x10 [ 127.887137][ C1] ? __pfx___schedule+0x10/0x10 [ 127.892026][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 127.896851][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.902161][ C1] ? rcu_is_watching+0x12/0xc0 [ 127.906959][ C1] do_syscall_64+0xcd/0x250 [ 127.911507][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.917449][ C1] RIP: 0033:0x476403 [ 127.921375][ C1] RSP: 002b:00007ffd2ee5e998 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 127.929840][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 127.937836][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004040b40 [ 127.945837][ C1] RBP: 00007ffd2ee5e9e0 R08: 0000000000000000 R09: 0000000000000000 [ 127.953926][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004483a0 [ 127.961918][ C1] R13: 000000c000079f94 R14: 000000000403d2a0 R15: 00000000000007ff [ 127.969920][ C1] [ 127.973038][ C1] task:syz-execprog state:S stack:28288 pid:2651 tgid:2650 ppid:2648 flags:0x00000000 [ 127.983281][ C1] Call Trace: [ 127.986568][ C1] [ 127.989511][ C1] __schedule+0x105f/0x34b0 [ 127.994045][ C1] ? __pfx___schedule+0x10/0x10 [ 127.998917][ C1] ? schedule+0x298/0x350 [ 128.003290][ C1] ? __pfx_lock_release+0x10/0x10 [ 128.008343][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.013574][ C1] ? lock_acquire+0x2f/0xb0 [ 128.018189][ C1] ? schedule+0x1fd/0x350 [ 128.022567][ C1] ? do_nanosleep+0x18a/0x510 [ 128.027286][ C1] schedule+0xe7/0x350 [ 128.031413][ C1] do_nanosleep+0x216/0x510 [ 128.035959][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 128.041646][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 128.046694][ C1] ? __asan_memset+0x23/0x50 [ 128.051343][ C1] ? __hrtimer_init+0x106/0x2c0 [ 128.056251][ C1] hrtimer_nanosleep+0x146/0x370 [ 128.061241][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 128.066744][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 128.071994][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 128.077266][ C1] ? blkcg_maybe_throttle_current+0x601/0xe60 [ 128.083373][ C1] __x64_sys_nanosleep+0x21d/0x2b0 [ 128.088530][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10 [ 128.094238][ C1] do_syscall_64+0xcd/0x250 [ 128.098772][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.104696][ C1] RIP: 0033:0x475e17 [ 128.108604][ C1] RSP: 002b:000000c000061f18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023 [ 128.117038][ C1] RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 0000000000475e17 [ 128.125026][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000061f18 [ 128.133016][ C1] RBP: 000000c000061f28 R08: 0000000000005948 R09: 00007f81238df080 [ 128.141004][ C1] R10: 0000000000000001 R11: 0000000000000202 R12: 000000c000061f18 [ 128.148988][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff [ 128.156988][ C1] [ 128.160018][ C1] task:syz-execprog state:S stack:28352 pid:2652 tgid:2650 ppid:2648 flags:0x00000000 [ 128.170262][ C1] Call Trace: [ 128.173553][ C1] [ 128.176494][ C1] __schedule+0x105f/0x34b0 [ 128.181024][ C1] ? __pfx___schedule+0x10/0x10 [ 128.185897][ C1] ? schedule+0x298/0x350 [ 128.190243][ C1] ? __pfx_lock_release+0x10/0x10 [ 128.195287][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.200525][ C1] ? lock_acquire+0x2f/0xb0 [ 128.205051][ C1] ? schedule+0x1fd/0x350 [ 128.209403][ C1] ? futex_wait_queue+0x41/0x1f0 [ 128.214403][ C1] schedule+0xe7/0x350 [ 128.218495][ C1] futex_wait_queue+0xfc/0x1f0 [ 128.223322][ C1] __futex_wait+0x291/0x3c0 [ 128.227859][ C1] ? __pfx___futex_wait+0x10/0x10 [ 128.232904][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 128.238739][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 128.244056][ C1] futex_wait+0xe9/0x380 [ 128.248318][ C1] ? __pfx_futex_wait+0x10/0x10 [ 128.253204][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 128.258545][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 128.263944][ C1] do_futex+0x22b/0x350 [ 128.268156][ C1] ? __pfx_do_futex+0x10/0x10 [ 128.272875][ C1] ? find_held_lock+0x2d/0x110 [ 128.277673][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 128.282481][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 128.287788][ C1] ? rcu_is_watching+0x12/0xc0 [ 128.292581][ C1] do_syscall_64+0xcd/0x250 [ 128.297121][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.303070][ C1] RIP: 0033:0x476403 [ 128.306978][ C1] RSP: 002b:000000c00007a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 128.315412][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 128.323400][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b6f20 [ 128.331405][ C1] RBP: 000000c00007a728 R08: 0000000000000000 R09: 0000000000000000 [ 128.339402][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000097e38 [ 128.347408][ C1] R13: 0000000000599010 R14: 000000c001dcd340 R15: 000fffffffffffff [ 128.355413][ C1] [ 128.358443][ C1] task:syz-execprog state:S stack:26544 pid:2653 tgid:2650 ppid:2648 flags:0x00000000 [ 128.368678][ C1] Call Trace: [ 128.371997][ C1] [ 128.374970][ C1] __schedule+0x105f/0x34b0 [ 128.379565][ C1] ? __pfx___schedule+0x10/0x10 [ 128.384439][ C1] ? schedule+0x298/0x350 [ 128.388896][ C1] ? __pfx_lock_release+0x10/0x10 [ 128.393948][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.399179][ C1] ? lock_acquire+0x2f/0xb0 [ 128.403712][ C1] ? schedule+0x1fd/0x350 [ 128.408064][ C1] schedule+0xe7/0x350 [ 128.412158][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 128.418247][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 128.424856][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 128.429826][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 128.435051][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 128.440532][ C1] do_epoll_wait+0x139b/0x1a90 [ 128.445333][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 128.450475][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.455691][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 128.461423][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 128.467806][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 128.473456][ C1] ? set_user_sigmask+0x217/0x2a0 [ 128.478509][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 128.483927][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 128.489767][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 128.495100][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 128.500935][ C1] ? ksys_read+0x1ad/0x260 [ 128.505380][ C1] ? __pfx_ksys_read+0x10/0x10 [ 128.510181][ C1] do_syscall_64+0xcd/0x250 [ 128.514709][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.520660][ C1] RIP: 0033:0x40714e [ 128.524565][ C1] RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 128.533001][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040714e [ 128.541101][ C1] RDX: 0000000000000080 RSI: 000000c000093774 RDI: 0000000000000004 [ 128.549085][ C1] RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000 [ 128.557069][ C1] R10: 00000000000003d2 R11: 0000000000000246 R12: 000000c0000937a8 [ 128.565074][ C1] R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001 [ 128.573079][ C1] [ 128.576105][ C1] task:syz-execprog state:S stack:27072 pid:2654 tgid:2650 ppid:2648 flags:0x00000000 [ 128.586319][ C1] Call Trace: [ 128.589614][ C1] [ 128.592563][ C1] __schedule+0x105f/0x34b0 [ 128.597102][ C1] ? __pfx___schedule+0x10/0x10 [ 128.601988][ C1] ? schedule+0x298/0x350 [ 128.606370][ C1] ? __pfx_lock_release+0x10/0x10 [ 128.611440][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.616702][ C1] ? lock_acquire+0x2f/0xb0 [ 128.621276][ C1] ? schedule+0x1fd/0x350 [ 128.625626][ C1] ? futex_wait_queue+0x41/0x1f0 [ 128.630618][ C1] schedule+0xe7/0x350 [ 128.634710][ C1] futex_wait_queue+0xfc/0x1f0 [ 128.639500][ C1] __futex_wait+0x291/0x3c0 [ 128.644029][ C1] ? __pfx___futex_wait+0x10/0x10 [ 128.649078][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 128.654908][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 128.660222][ C1] futex_wait+0xe9/0x380 [ 128.664481][ C1] ? __pfx_futex_wait+0x10/0x10 [ 128.669370][ C1] do_futex+0x22b/0x350 [ 128.673563][ C1] ? __pfx_do_futex+0x10/0x10 [ 128.678289][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 128.683081][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 128.688385][ C1] ? __do_sys_rt_sigreturn+0x161/0x210 [ 128.693869][ C1] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 128.699703][ C1] do_syscall_64+0xcd/0x250 [ 128.704249][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.710174][ C1] RIP: 0033:0x476403 [ 128.714095][ C1] RSP: 002b:000000c0002e7cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 128.722527][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 128.730525][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00182e148 [ 128.738523][ C1] RBP: 000000c0002e7d40 R08: 0000000000000000 R09: 0000000000000000 [ 128.746513][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0002e7d70 [ 128.754502][ C1] R13: 0000000000000010 R14: 000000c001824e00 R15: 000000c001fdfad0 [ 128.762507][ C1] [ 128.765541][ C1] task:syz-execprog state:S stack:28352 pid:2655 tgid:2650 ppid:2648 flags:0x00000000 [ 128.775765][ C1] Call Trace: [ 128.779056][ C1] [ 128.781997][ C1] __schedule+0x105f/0x34b0 [ 128.786572][ C1] ? __pfx___schedule+0x10/0x10 [ 128.791454][ C1] ? schedule+0x298/0x350 [ 128.795841][ C1] ? __pfx_lock_release+0x10/0x10 [ 128.800886][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.806148][ C1] ? lock_acquire+0x2f/0xb0 [ 128.810705][ C1] ? schedule+0x1fd/0x350 [ 128.815053][ C1] schedule+0xe7/0x350 [ 128.819157][ C1] do_wait+0x1dd/0x570 [ 128.823271][ C1] kernel_waitid+0x116/0x180 [ 128.827893][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 128.833045][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 128.838801][ C1] __do_sys_waitid+0x212/0x250 [ 128.843588][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 128.848898][ C1] ? __pfx___might_resched+0x10/0x10 [ 128.854224][ C1] ? rcu_is_watching+0x12/0xc0 [ 128.859007][ C1] do_syscall_64+0xcd/0x250 [ 128.863534][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.869448][ C1] RIP: 0033:0x40714e [ 128.873368][ C1] RSP: 002b:000000c000077560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 128.881819][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040714e [ 128.889828][ C1] RDX: 000000c000077648 RSI: 0000000000000a60 RDI: 0000000000000001 [ 128.898005][ C1] RBP: 000000c0000775a0 R08: 0000000000000000 R09: 0000000000000000 [ 128.906098][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000077690 [ 128.914106][ C1] R13: 0000000000000000 R14: 000000c001dcca80 R15: 0000000000000001 [ 128.922118][ C1] [ 128.925153][ C1] task:syz-execprog state:S stack:30176 pid:2657 tgid:2650 ppid:2648 flags:0x00000000 [ 128.935425][ C1] Call Trace: [ 128.938722][ C1] [ 128.941671][ C1] __schedule+0x105f/0x34b0 [ 128.946212][ C1] ? __pfx___schedule+0x10/0x10 [ 128.951086][ C1] ? schedule+0x298/0x350 [ 128.955437][ C1] ? __pfx_lock_release+0x10/0x10 [ 128.960489][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 128.965717][ C1] ? lock_acquire+0x2f/0xb0 [ 128.970249][ C1] ? schedule+0x1fd/0x350 [ 128.974605][ C1] ? futex_wait_queue+0x41/0x1f0 [ 128.979570][ C1] schedule+0xe7/0x350 [ 128.983666][ C1] futex_wait_queue+0xfc/0x1f0 [ 128.988463][ C1] __futex_wait+0x291/0x3c0 [ 128.992995][ C1] ? __pfx___futex_wait+0x10/0x10 [ 128.998047][ C1] ? hlock_class+0x4e/0x130 [ 129.002573][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 129.007635][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 129.012975][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 129.018298][ C1] futex_wait+0xe9/0x380 [ 129.022573][ C1] ? __pfx_futex_wait+0x10/0x10 [ 129.027649][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 129.032628][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 129.037677][ C1] do_futex+0x22b/0x350 [ 129.041865][ C1] ? __pfx_do_futex+0x10/0x10 [ 129.046569][ C1] ? find_held_lock+0x2d/0x110 [ 129.051359][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 129.056141][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 129.061890][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 129.067207][ C1] do_syscall_64+0xcd/0x250 [ 129.071749][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.077674][ C1] RIP: 0033:0x476403 [ 129.081618][ C1] RSP: 002b:000000c001f75ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 129.090141][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 129.098141][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b6d98 [ 129.106130][ C1] RBP: 000000c001f75f38 R08: 0000000000000000 R09: 0000000000000000 [ 129.114115][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0 [ 129.122102][ C1] R13: 000000c001ae4808 R14: 000000c001dcd180 R15: 001fffffffffffff [ 129.130120][ C1] [ 129.133157][ C1] task:syz-execprog state:S stack:26848 pid:2658 tgid:2650 ppid:2648 flags:0x00000000 [ 129.143399][ C1] Call Trace: [ 129.146690][ C1] [ 129.149635][ C1] __schedule+0x105f/0x34b0 [ 129.154168][ C1] ? __pfx___schedule+0x10/0x10 [ 129.159051][ C1] ? schedule+0x298/0x350 [ 129.163417][ C1] ? __pfx_lock_release+0x10/0x10 [ 129.168470][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 129.173694][ C1] ? lock_acquire+0x2f/0xb0 [ 129.178223][ C1] ? schedule+0x1fd/0x350 [ 129.182600][ C1] ? futex_wait_queue+0x41/0x1f0 [ 129.187736][ C1] schedule+0xe7/0x350 [ 129.191825][ C1] futex_wait_queue+0xfc/0x1f0 [ 129.196699][ C1] __futex_wait+0x291/0x3c0 [ 129.201249][ C1] ? __pfx___futex_wait+0x10/0x10 [ 129.206313][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 129.211666][ C1] ? find_held_lock+0x2d/0x110 [ 129.216452][ C1] futex_wait+0xe9/0x380 [ 129.220717][ C1] ? __pfx_futex_wait+0x10/0x10 [ 129.225601][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 129.231445][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 129.236696][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 129.242535][ C1] ? __switch_to+0x749/0x1180 [ 129.247253][ C1] do_futex+0x22b/0x350 [ 129.251492][ C1] ? __pfx_do_futex+0x10/0x10 [ 129.256295][ C1] ? __pfx___schedule+0x10/0x10 [ 129.261171][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 129.265959][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 129.271264][ C1] ? rcu_is_watching+0x12/0xc0 [ 129.276058][ C1] do_syscall_64+0xcd/0x250 [ 129.280605][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.286529][ C1] RIP: 0033:0x476403 [ 129.290432][ C1] RSP: 002b:000000c001f71cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 129.298857][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 129.306839][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001ae5148 [ 129.314823][ C1] RBP: 000000c001f71d40 R08: 0000000000000000 R09: 0000000000000000 [ 129.322809][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000068508 [ 129.330792][ C1] R13: 0000000000000001 R14: 000000c00257ca80 R15: 0000000000000001 [ 129.338786][ C1] [ 129.341836][ C1] task:syz-executor state:D stack:24144 pid:2656 tgid:2656 ppid:2650 flags:0x00000002 [ 129.352070][ C1] Call Trace: [ 129.355357][ C1] [ 129.358295][ C1] __schedule+0x105f/0x34b0 [ 129.362839][ C1] ? __pfx___schedule+0x10/0x10 [ 129.367742][ C1] ? schedule+0x298/0x350 [ 129.372120][ C1] ? __pfx_lock_release+0x10/0x10 [ 129.377171][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 129.382398][ C1] ? lock_acquire+0x2f/0xb0 [ 129.386951][ C1] ? schedule+0x1fd/0x350 [ 129.391302][ C1] schedule+0xe7/0x350 [ 129.395392][ C1] io_schedule+0xbf/0x130 [ 129.399750][ C1] bit_wait_io+0x15/0xe0 [ 129.404007][ C1] __wait_on_bit+0x62/0x180 [ 129.408542][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 129.413503][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 129.418895][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 129.424896][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 129.430399][ C1] do_get_write_access+0x933/0x1270 [ 129.435619][ C1] jbd2_journal_get_write_access+0x1d6/0x280 [ 129.441613][ C1] __ext4_journal_get_write_access+0x6a/0x390 [ 129.447711][ C1] ext4_reserve_inode_write+0x13b/0x270 [ 129.453286][ C1] __ext4_mark_inode_dirty+0x1a6/0x890 [ 129.458787][ C1] ? ext4_dirty_inode+0xd9/0x130 [ 129.463748][ C1] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 129.469781][ C1] ? rcu_is_watching+0x12/0xc0 [ 129.474555][ C1] ? trace_jbd2_handle_start+0x1b4/0x240 [ 129.480221][ C1] ? jbd2__journal_start+0xf6/0x6a0 [ 129.485433][ C1] ? __ext4_journal_start_sb+0x358/0x660 [ 129.491179][ C1] ? __ext4_journal_start_sb+0x206/0x660 [ 129.496836][ C1] ? ext4_dirty_inode+0xa1/0x130 [ 129.501812][ C1] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 129.507209][ C1] ext4_dirty_inode+0xd9/0x130 [ 129.512004][ C1] ? rcu_is_watching+0x12/0xc0 [ 129.516808][ C1] __mark_inode_dirty+0x1f6/0xe60 [ 129.521867][ C1] generic_update_time+0xcf/0xf0 [ 129.526824][ C1] file_update_time+0x12e/0x160 [ 129.531694][ C1] ext4_page_mkwrite+0x368/0x1760 [ 129.536751][ C1] ? find_held_lock+0x2d/0x110 [ 129.541540][ C1] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 129.547031][ C1] ? __pfx_lock_release+0x10/0x10 [ 129.552134][ C1] ? vm_normal_page+0x13c/0x2b0 [ 129.557026][ C1] do_page_mkwrite+0x177/0x380 [ 129.561824][ C1] do_wp_page+0xaa0/0x3fa0 [ 129.566313][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 129.571629][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.577287][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 129.582170][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 129.587336][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 129.592729][ C1] ? lock_acquire+0x2f/0xb0 [ 129.597259][ C1] ? __handle_mm_fault+0x443/0x3390 [ 129.602485][ C1] __handle_mm_fault+0xd92/0x3390 [ 129.607543][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 129.613035][ C1] handle_mm_fault+0x3fa/0xaa0 [ 129.617821][ C1] do_user_addr_fault+0x613/0x12c0 [ 129.622958][ C1] exc_page_fault+0x5c/0xc0 [ 129.627616][ C1] asm_exc_page_fault+0x26/0x30 [ 129.632495][ C1] RIP: 0033:0x7f72f3ec63d5 [ 129.636926][ C1] RSP: 002b:00007ffe7fe3d1f0 EFLAGS: 00010206 [ 129.643010][ C1] RAX: 00007f72f2caffc8 RBX: 00007ffe7fe3d2f0 RCX: 0000000000000000 [ 129.651013][ C1] RDX: 00007f72f2caffc4 RSI: 0000000000000008 RDI: 00007ffe7fe3d2f0 [ 129.658991][ C1] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 129.666993][ C1] R10: 00007ffe7fe3d2d0 R11: 0000000000000000 R12: 0000000000000000 [ 129.674974][ C1] R13: 0000000000000038 R14: ffffffffffffffc8 R15: 0000000000000038 [ 129.682972][ C1] [ 129.685996][ C1] task:syz-executor state:S stack:26144 pid:2752 tgid:2752 ppid:2656 flags:0x00000000 [ 129.696202][ C1] Call Trace: [ 129.699494][ C1] [ 129.702438][ C1] __schedule+0x105f/0x34b0 [ 129.706976][ C1] ? __pfx___schedule+0x10/0x10 [ 129.711868][ C1] ? schedule+0x298/0x350 [ 129.716211][ C1] ? __pfx_lock_release+0x10/0x10 [ 129.721280][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 129.726522][ C1] ? lock_acquire+0x2f/0xb0 [ 129.731068][ C1] ? schedule+0x1fd/0x350 [ 129.735432][ C1] schedule+0xe7/0x350 [ 129.739521][ C1] do_wait+0x1dd/0x570 [ 129.743617][ C1] kernel_wait4+0x16c/0x280 [ 129.748146][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 129.753213][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 129.758898][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 129.764213][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 129.769633][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 129.774947][ C1] __do_sys_wait4+0x15f/0x170 [ 129.779674][ C1] ? find_held_lock+0x2d/0x110 [ 129.784449][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 129.789706][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 129.795022][ C1] do_syscall_64+0xcd/0x250 [ 129.799545][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.805460][ C1] RIP: 0033:0x7f2805e44213 [ 129.809888][ C1] RSP: 002b:00007ffe97b48308 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 129.818310][ C1] RAX: ffffffffffffffda RBX: 0000000000000c8e RCX: 00007f2805e44213 [ 129.826304][ C1] RDX: 0000000040000000 RSI: 00007ffe97b4831c RDI: 00000000ffffffff [ 129.834285][ C1] RBP: 00007ffe97b4831c R08: 0000000000000000 R09: 0000000000000000 [ 129.842285][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe97b483a0 [ 129.850295][ C1] R13: 00007ffe97b483a8 R14: 0000000000000009 R15: 0000000000000000 [ 129.858297][ C1] [ 129.861322][ C1] task:syz-executor state:S stack:24096 pid:3211 tgid:3211 ppid:1 flags:0x00004002 [ 129.871623][ C1] Call Trace: [ 129.874905][ C1] [ 129.877857][ C1] __schedule+0x105f/0x34b0 [ 129.882384][ C1] ? __pfx___schedule+0x10/0x10 [ 129.887272][ C1] ? schedule+0x298/0x350 [ 129.891621][ C1] ? __pfx_lock_release+0x10/0x10 [ 129.896667][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 129.901891][ C1] ? lock_acquire+0x2f/0xb0 [ 129.906423][ C1] ? schedule+0x1fd/0x350 [ 129.910778][ C1] schedule+0xe7/0x350 [ 129.914879][ C1] do_wait+0x1dd/0x570 [ 129.918983][ C1] kernel_wait4+0x16c/0x280 [ 129.923519][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 129.928753][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 129.934458][ C1] zap_pid_ns_processes+0x2e3/0x6a0 [ 129.939707][ C1] ? __pfx_lock_release+0x10/0x10 [ 129.944792][ C1] ? do_raw_write_lock+0x11d/0x3a0 [ 129.949919][ C1] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 129.955669][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 129.961147][ C1] do_exit+0x2530/0x2ce0 [ 129.965418][ C1] ? get_signal+0x8f2/0x2770 [ 129.970030][ C1] ? __pfx_do_exit+0x10/0x10 [ 129.974639][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 129.980048][ C1] do_group_exit+0xd3/0x2a0 [ 129.984581][ C1] get_signal+0x25fb/0x2770 [ 129.989108][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 129.994772][ C1] ? __pfx_get_signal+0x10/0x10 [ 129.999669][ C1] ? __do_sys_wait4+0xd2/0x170 [ 130.004456][ C1] ? find_held_lock+0x2d/0x110 [ 130.009267][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 130.014867][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 130.021056][ C1] syscall_exit_to_user_mode+0x147/0x260 [ 130.026720][ C1] do_syscall_64+0xda/0x250 [ 130.031258][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.037186][ C1] RIP: 0033:0x7fc546514213 [ 130.041614][ C1] RSP: 002b:00007ffc37355488 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 130.050038][ C1] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fc546514213 [ 130.058113][ C1] RDX: 0000000040000000 RSI: 00007ffc373554bc RDI: 00000000ffffffff [ 130.066187][ C1] RBP: 00007ffc373554bc R08: 0000000000003f12 R09: 00007fc54720f080 [ 130.074176][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 130.082252][ C1] R13: 0000000000000000 R14: 00000000000165aa R15: 00007ffc37355510 [ 130.090284][ C1] [ 130.093320][ C1] task:syz-executor state:S stack:26144 pid:3212 tgid:3212 ppid:2656 flags:0x00000000 [ 130.103546][ C1] Call Trace: [ 130.106921][ C1] [ 130.109869][ C1] __schedule+0x105f/0x34b0 [ 130.114436][ C1] ? __pfx___schedule+0x10/0x10 [ 130.119311][ C1] ? schedule+0x298/0x350 [ 130.123690][ C1] ? __pfx_lock_release+0x10/0x10 [ 130.128745][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 130.133972][ C1] ? lock_acquire+0x2f/0xb0 [ 130.138507][ C1] ? schedule+0x1fd/0x350 [ 130.142866][ C1] schedule+0xe7/0x350 [ 130.146979][ C1] do_wait+0x1dd/0x570 [ 130.151078][ C1] kernel_wait4+0x16c/0x280 [ 130.155609][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 130.160660][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 130.166332][ C1] ? do_user_addr_fault+0xd12/0x12c0