158.768309][ C0] ? lock_acquire+0x2f/0xb0 [ 158.772919][ C0] ? schedule+0x1fd/0x350 [ 158.777339][ C0] ? futex_wait_queue+0x41/0x1f0 [ 158.782367][ C0] schedule+0xe7/0x350 [ 158.786525][ C0] futex_wait_queue+0xfc/0x1f0 [ 158.791369][ C0] __futex_wait+0x291/0x3c0 [ 158.795969][ C0] ? __pfx___futex_wait+0x10/0x10 [ 158.801084][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 158.806978][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 158.812370][ C0] futex_wait+0xe9/0x380 [ 158.816694][ C0] ? __pfx_futex_wait+0x10/0x10 [ 158.821652][ C0] do_futex+0x22b/0x350 [ 158.825877][ C0] ? __pfx_do_futex+0x10/0x10 [ 158.830632][ C0] ? sigprocmask+0xf0/0x330 [ 158.835224][ C0] ? __pfx_sigprocmask+0x10/0x10 [ 158.840267][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 158.845116][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 158.850565][ C0] ? rcu_is_watching+0x12/0xc0 [ 158.855422][ C0] do_syscall_64+0xcd/0x250 [ 158.860032][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.866016][ C0] RIP: 0033:0x476343 [ 158.870034][ C0] RSP: 002b:000000c0014c3e48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 158.878529][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 158.886570][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00168d148 [ 158.894610][ C0] RBP: 000000c0014c3e90 R08: 0000000000000000 R09: 0000000000000000 [ 158.902651][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320 [ 158.910691][ C0] R13: 000000c000074f94 R14: 000000c001799880 R15: 00003fffffffffff [ 158.918757][ C0] [ 158.921837][ C0] task:syz-execprog state:S stack:27360 pid:2657 tgid:2651 ppid:2649 flags:0x00000000 [ 158.932150][ C0] Call Trace: [ 158.935498][ C0] [ 158.938503][ C0] __schedule+0x105f/0x34b0 [ 158.943105][ C0] ? __pfx___schedule+0x10/0x10 [ 158.948059][ C0] ? schedule+0x298/0x350 [ 158.952477][ C0] ? __pfx_lock_release+0x10/0x10 [ 158.957597][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 158.962888][ C0] ? lock_acquire+0x2f/0xb0 [ 158.967489][ C0] ? schedule+0x1fd/0x350 [ 158.971905][ C0] ? futex_wait_queue+0x41/0x1f0 [ 158.976931][ C0] schedule+0xe7/0x350 [ 158.981095][ C0] futex_wait_queue+0xfc/0x1f0 [ 158.985951][ C0] __futex_wait+0x291/0x3c0 [ 158.990545][ C0] ? __pfx___futex_wait+0x10/0x10 [ 158.995654][ C0] ? hlock_class+0x4e/0x130 [ 159.000257][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 159.005385][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 159.010771][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 159.016072][ C0] futex_wait+0xe9/0x380 [ 159.020385][ C0] ? __pfx_futex_wait+0x10/0x10 [ 159.025319][ C0] ? find_held_lock+0x2d/0x110 [ 159.030183][ C0] ? __pfx_lock_release+0x10/0x10 [ 159.035300][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 159.040502][ C0] do_futex+0x22b/0x350 [ 159.044731][ C0] ? __pfx_do_futex+0x10/0x10 [ 159.049484][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 159.054766][ C0] ? sigprocmask+0xf0/0x330 [ 159.059352][ C0] ? __pfx_sigprocmask+0x10/0x10 [ 159.064379][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 159.069219][ C0] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 159.075031][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 159.080410][ C0] do_syscall_64+0xcd/0x250 [ 159.085017][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.090997][ C0] RIP: 0033:0x476343 [ 159.094959][ C0] RSP: 002b:000000c0014c7ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 159.103458][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 159.111668][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040abe18 [ 159.119710][ C0] RBP: 000000c0014c7f38 R08: 0000000000000000 R09: 0000000000000000 [ 159.127750][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 159.135789][ C0] R13: 000000c001f80008 R14: 000000c001d72c40 R15: 00ffffffffffffff [ 159.143864][ C0] [ 159.147029][ C0] task:syz-execprog state:S stack:26048 pid:2658 tgid:2651 ppid:2649 flags:0x00000000 [ 159.157337][ C0] Call Trace: [ 159.160677][ C0] [ 159.163673][ C0] __schedule+0x105f/0x34b0 [ 159.168274][ C0] ? __pfx___schedule+0x10/0x10 [ 159.173209][ C0] ? schedule+0x298/0x350 [ 159.177617][ C0] ? __pfx_lock_release+0x10/0x10 [ 159.182726][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 159.188011][ C0] ? lock_acquire+0x2f/0xb0 [ 159.192602][ C0] ? schedule+0x1fd/0x350 [ 159.197024][ C0] ? futex_wait_queue+0x41/0x1f0 [ 159.202044][ C0] schedule+0xe7/0x350 [ 159.206189][ C0] futex_wait_queue+0xfc/0x1f0 [ 159.211031][ C0] __futex_wait+0x291/0x3c0 [ 159.215625][ C0] ? __pfx___futex_wait+0x10/0x10 [ 159.220743][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 159.226123][ C0] ? find_held_lock+0x2d/0x110 [ 159.230975][ C0] futex_wait+0xe9/0x380 [ 159.235304][ C0] ? __pfx_futex_wait+0x10/0x10 [ 159.240248][ C0] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 159.246154][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 159.251442][ C0] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 159.257341][ C0] ? __switch_to+0x749/0x1180 [ 159.262122][ C0] do_futex+0x22b/0x350 [ 159.266360][ C0] ? __pfx_do_futex+0x10/0x10 [ 159.271136][ C0] ? __pfx___schedule+0x10/0x10 [ 159.276082][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 159.280937][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 159.286301][ C0] ? rcu_is_watching+0x12/0xc0 [ 159.291160][ C0] do_syscall_64+0xcd/0x250 [ 159.295770][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.301765][ C0] RIP: 0033:0x476343 [ 159.305730][ C0] RSP: 002b:000000c001fb1eb8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 159.314219][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 159.322259][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001859948 [ 159.330300][ C0] RBP: 000000c001fb1f00 R08: 0000000000000000 R09: 0000000000000000 [ 159.338342][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000449f60 [ 159.346382][ C0] R13: 0000000000001730 R14: 000000c001d73180 R15: 000000c00055a800 [ 159.354460][ C0] [ 159.357542][ C0] task:syz-execprog state:S stack:27112 pid:2659 tgid:2651 ppid:2649 flags:0x00000000 [ 159.367853][ C0] Call Trace: [ 159.371191][ C0] [ 159.374186][ C0] __schedule+0x105f/0x34b0 [ 159.378887][ C0] ? __pfx___schedule+0x10/0x10 [ 159.383822][ C0] ? schedule+0x298/0x350 [ 159.388236][ C0] ? __pfx_lock_release+0x10/0x10 [ 159.393349][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 159.398641][ C0] ? lock_acquire+0x2f/0xb0 [ 159.403234][ C0] ? schedule+0x1fd/0x350 [ 159.407650][ C0] ? futex_wait_queue+0x41/0x1f0 [ 159.412675][ C0] schedule+0xe7/0x350 [ 159.416832][ C0] futex_wait_queue+0xfc/0x1f0 [ 159.421683][ C0] __futex_wait+0x291/0x3c0 [ 159.426272][ C0] ? __pfx___futex_wait+0x10/0x10 [ 159.431387][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 159.436779][ C0] futex_wait+0xe9/0x380 [ 159.441102][ C0] ? __pfx_futex_wait+0x10/0x10 [ 159.446039][ C0] ? ktime_get+0xd9/0x1a0 [ 159.450462][ C0] ? lock_acquire+0x2f/0xb0 [ 159.455049][ C0] ? ktime_get+0xd9/0x1a0 [ 159.459492][ C0] do_futex+0x22b/0x350 [ 159.463725][ C0] ? __pfx_do_futex+0x10/0x10 [ 159.468482][ C0] ? ktime_get+0xfb/0x1a0 [ 159.472892][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 159.477734][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 159.482941][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 159.488320][ C0] do_syscall_64+0xcd/0x250 [ 159.492918][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.498903][ C0] RIP: 0033:0x476343 [ 159.502856][ C0] RSP: 002b:000000c001fadcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 159.511349][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 159.519391][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001f80148 [ 159.527442][ C0] RBP: 000000c001fadd40 R08: 0000000000000000 R09: 0000000000000000 [ 159.535482][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000064008 [ 159.543520][ C0] R13: 0000000000000001 R14: 000000c001d73500 R15: 0000000000000001 [ 159.551592][ C0] [ 159.554672][ C0] task:syz-execprog state:S stack:27520 pid:3219 tgid:2651 ppid:2649 flags:0x00000000 [ 159.564986][ C0] Call Trace: [ 159.568319][ C0] [ 159.571310][ C0] __schedule+0x105f/0x34b0 [ 159.575904][ C0] ? __pfx___schedule+0x10/0x10 [ 159.580845][ C0] ? schedule+0x298/0x350 [ 159.585257][ C0] ? __pfx_lock_release+0x10/0x10 [ 159.590361][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 159.595646][ C0] ? lock_acquire+0x2f/0xb0 [ 159.600249][ C0] ? schedule+0x1fd/0x350 [ 159.604669][ C0] schedule+0xe7/0x350 [ 159.608820][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 159.614983][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 159.621648][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 159.626678][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 159.631964][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 159.637522][ C0] do_epoll_wait+0x139b/0x1a90 [ 159.642412][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 159.647627][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 159.652917][ C0] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 159.658715][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 159.665310][ C0] ? __pfx_timespec64_add_safe+0x10/0x10 [ 159.671042][ C0] ? set_user_sigmask+0x217/0x2a0 [ 159.676177][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 159.681659][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 159.687571][ C0] __x64_sys_epoll_pwait+0x20c/0x330 [ 159.692947][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 159.698836][ C0] ? ksys_read+0x1ad/0x260 [ 159.703352][ C0] ? __pfx_ksys_read+0x10/0x10 [ 159.708250][ C0] do_syscall_64+0xcd/0x250 [ 159.712864][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.718870][ C0] RIP: 0033:0x40708e [ 159.722834][ C0] RSP: 002b:000000c00247f6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 159.731515][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 159.739650][ C0] RDX: 0000000000000080 RSI: 000000c00247f774 RDI: 0000000000000004 [ 159.747699][ C0] RBP: 000000c00247f718 R08: 0000000000000000 R09: 0000000000000000 [ 159.755836][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c00247f7a8 [ 159.763882][ C0] R13: 0000000000000001 R14: 000000c0009e2fc0 R15: 0000000000000001 [ 159.771950][ C0] [ 159.775024][ C0] task:syz-executor state:S stack:23472 pid:2656 tgid:2656 ppid:2655 flags:0x00000002 [ 159.785328][ C0] Call Trace: [ 159.788668][ C0] [ 159.791662][ C0] __schedule+0x105f/0x34b0 [ 159.796269][ C0] ? __pfx___schedule+0x10/0x10 [ 159.801208][ C0] ? schedule+0x298/0x350 [ 159.805621][ C0] ? __pfx_lock_release+0x10/0x10 [ 159.810727][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 159.816007][ C0] ? lock_acquire+0x2f/0xb0 [ 159.820595][ C0] ? schedule+0x1fd/0x350 [ 159.825006][ C0] schedule+0xe7/0x350 [ 159.829163][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 159.835312][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 159.841987][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 159.847284][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 159.853621][ C0] do_select+0x12ec/0x17b0 [ 159.858178][ C0] ? __pfx_do_select+0x10/0x10 [ 159.863026][ C0] ? hlock_class+0x4e/0x130 [ 159.867603][ C0] ? mark_lock+0xb5/0xc60 [ 159.872020][ C0] ? __pfx_mark_lock+0x10/0x10 [ 159.876891][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.881668][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.886439][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.891212][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.895982][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.900771][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.905538][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.910311][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.915096][ C0] ? __pfx_pollwake+0x10/0x10 [ 159.919883][ C0] ? lock_acquire+0x2f/0xb0 [ 159.924479][ C0] ? __might_fault+0xe3/0x190 [ 159.929253][ C0] ? __might_fault+0xe3/0x190 [ 159.934040][ C0] ? core_sys_select+0x459/0xb80 [ 159.939081][ C0] core_sys_select+0x459/0xb80 [ 159.943985][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 159.949371][ C0] ? ktime_get_ts64+0x106/0x2a0 [ 159.954325][ C0] ? set_user_sigmask+0x217/0x2a0 [ 159.959451][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 159.964923][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 159.970390][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 159.976546][ C0] ? rcu_is_watching+0x12/0xc0 [ 159.981382][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 159.987565][ C0] __x64_sys_pselect6+0x183/0x240 [ 159.992698][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 159.998359][ C0] do_syscall_64+0xcd/0x250 [ 160.002974][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.008965][ C0] RIP: 0033:0x7f653694ddbc [ 160.013445][ C0] RSP: 002b:00007ffd14003700 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 160.021941][ C0] RAX: ffffffffffffffda RBX: 00007ffd14003830 RCX: 00007f653694ddbc [ 160.029983][ C0] RDX: 0000000000000000 RSI: 00007ffd14003830 RDI: 0000000000000025 [ 160.038025][ C0] RBP: 00007ffd14003c60 R08: 00007ffd14003730 R09: 00007ffd14003740 [ 160.046075][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd14003ab0 [ 160.054132][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffd140038c0 [ 160.062201][ C0] [ 160.065272][ C0] task:syz-executor state:S stack:24096 pid:3221 tgid:3221 ppid:1 flags:0x00004002 [ 160.075570][ C0] Call Trace: [ 160.078907][ C0] [ 160.081898][ C0] __schedule+0x105f/0x34b0 [ 160.086497][ C0] ? __pfx___schedule+0x10/0x10 [ 160.091428][ C0] ? schedule+0x298/0x350 [ 160.095843][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.100960][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 160.106251][ C0] ? lock_acquire+0x2f/0xb0 [ 160.110850][ C0] ? schedule+0x1fd/0x350 [ 160.115275][ C0] schedule+0xe7/0x350 [ 160.119433][ C0] do_wait+0x1dd/0x570 [ 160.123596][ C0] kernel_wait4+0x16c/0x280 [ 160.128190][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 160.133310][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 160.139045][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 160.144348][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.149456][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 160.154667][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 160.160486][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 160.166045][ C0] do_exit+0x2530/0x2ce0 [ 160.170396][ C0] ? get_signal+0x8f2/0x2770 [ 160.175070][ C0] ? __pfx_do_exit+0x10/0x10 [ 160.179844][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.185288][ C0] do_group_exit+0xd3/0x2a0 [ 160.189961][ C0] get_signal+0x25fb/0x2770 [ 160.194554][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 160.199759][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 160.205315][ C0] ? __pfx_get_signal+0x10/0x10 [ 160.210250][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 160.215548][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 160.221195][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 160.227447][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 160.233699][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 160.239428][ C0] do_syscall_64+0xda/0x250 [ 160.244036][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.250028][ C0] RIP: 0033:0x7f9c7c8800a3 [ 160.254531][ C0] RSP: 002b:00007ffdc23eb3f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 160.263026][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f9c7c8800a3 [ 160.271155][ C0] RDX: 00007ffdc23eb410 RSI: 0000000000000000 RDI: 0000000000000000 [ 160.279193][ C0] RBP: 00007ffdc23eb46c R08: 0000000000004286 R09: 00007f9c7d545080 [ 160.287238][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 160.295280][ C0] R13: 000000000002340f R14: 000000000002308d R15: 00007ffdc23eb4c0 [ 160.303341][ C0] [ 160.306412][ C0] task:syz-executor state:S stack:24768 pid:3224 tgid:3224 ppid:1 flags:0x00004002 [ 160.316708][ C0] Call Trace: [ 160.320041][ C0] [ 160.323026][ C0] __schedule+0x105f/0x34b0 [ 160.327633][ C0] ? __pfx___schedule+0x10/0x10 [ 160.332569][ C0] ? schedule+0x298/0x350 [ 160.336975][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.342101][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 160.347385][ C0] ? lock_acquire+0x2f/0xb0 [ 160.351979][ C0] ? schedule+0x1fd/0x350 [ 160.356391][ C0] schedule+0xe7/0x350 [ 160.360533][ C0] do_wait+0x1dd/0x570 [ 160.364694][ C0] kernel_wait4+0x16c/0x280 [ 160.369290][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 160.374410][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 160.380150][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 160.385441][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.390560][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 160.395742][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 160.401558][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 160.407116][ C0] do_exit+0x2530/0x2ce0 [ 160.411445][ C0] ? get_signal+0x8f2/0x2770 [ 160.416118][ C0] ? __pfx_do_exit+0x10/0x10 [ 160.420797][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.426243][ C0] do_group_exit+0xd3/0x2a0 [ 160.430819][ C0] get_signal+0x25fb/0x2770 [ 160.435396][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 160.440600][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 160.446151][ C0] ? __pfx_get_signal+0x10/0x10 [ 160.451076][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 160.456372][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 160.462013][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 160.468286][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 160.474548][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 160.480298][ C0] do_syscall_64+0xda/0x250 [ 160.484941][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.490931][ C0] RIP: 0033:0x7f10193000a3 [ 160.495434][ C0] RSP: 002b:00007fff3d22c588 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 160.503947][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f10193000a3 [ 160.511999][ C0] RDX: 00007fff3d22c5a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 160.520052][ C0] RBP: 00007fff3d22c5fc R08: 0000000000004286 R09: 00007f1019fc0080 [ 160.528268][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 160.536410][ C0] R13: 00000000000233e0 R14: 0000000000022f57 R15: 00007fff3d22c650 [ 160.544510][ C0] [ 160.547601][ C0] task:syz-executor state:S stack:24784 pid:3228 tgid:3228 ppid:1 flags:0x00004002 [ 160.557903][ C0] Call Trace: [ 160.561243][ C0] [ 160.564250][ C0] __schedule+0x105f/0x34b0 [ 160.568856][ C0] ? __pfx___schedule+0x10/0x10 [ 160.573879][ C0] ? schedule+0x298/0x350 [ 160.578401][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.583518][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 160.588823][ C0] ? lock_acquire+0x2f/0xb0 [ 160.593418][ C0] ? schedule+0x1fd/0x350 [ 160.597835][ C0] schedule+0xe7/0x350 [ 160.601991][ C0] do_wait+0x1dd/0x570 [ 160.606164][ C0] kernel_wait4+0x16c/0x280 [ 160.610778][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 160.615901][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 160.621635][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 160.627011][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.632127][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 160.637326][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 160.643131][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 160.648692][ C0] do_exit+0x2530/0x2ce0 [ 160.653049][ C0] ? get_signal+0x8f2/0x2770 [ 160.657714][ C0] ? __pfx_do_exit+0x10/0x10 [ 160.662390][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.667842][ C0] do_group_exit+0xd3/0x2a0 [ 160.672431][ C0] get_signal+0x25fb/0x2770 [ 160.677015][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 160.682306][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 160.687870][ C0] ? __pfx_get_signal+0x10/0x10 [ 160.692800][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 160.698102][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 160.703742][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 160.710012][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 160.716283][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 160.722028][ C0] do_syscall_64+0xda/0x250 [ 160.726635][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.732624][ C0] RIP: 0033:0x7f87547600a3 [ 160.737111][ C0] RSP: 002b:00007ffeb65017a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 160.745600][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f87547600a3 [ 160.753642][ C0] RDX: 00007ffeb65017c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 160.761690][ C0] RBP: 00007ffeb650181c R08: 0000000000004286 R09: 00007f87545aa080 [ 160.769726][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 160.777761][ C0] R13: 000000000002328a R14: 000000000002328a R15: 00007ffeb6501870 [ 160.785822][ C0] [ 160.788917][ C0] task:syz-executor state:S stack:24784 pid:3230 tgid:3230 ppid:1 flags:0x00004002 [ 160.799231][ C0] Call Trace: [ 160.802580][ C0] [ 160.805576][ C0] __schedule+0x105f/0x34b0 [ 160.810168][ C0] ? __pfx___schedule+0x10/0x10 [ 160.815106][ C0] ? schedule+0x298/0x350 [ 160.819516][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.824625][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 160.829931][ C0] ? lock_acquire+0x2f/0xb0 [ 160.834525][ C0] ? schedule+0x1fd/0x350 [ 160.838947][ C0] schedule+0xe7/0x350 [ 160.843101][ C0] do_wait+0x1dd/0x570 [ 160.847263][ C0] kernel_wait4+0x16c/0x280 [ 160.851864][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 160.856980][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 160.862721][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 160.868003][ C0] ? __pfx_lock_release+0x10/0x10 [ 160.873139][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 160.878329][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 160.884146][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 160.889700][ C0] do_exit+0x2530/0x2ce0 [ 160.894042][ C0] ? get_signal+0x8f2/0x2770 [ 160.898709][ C0] ? __pfx_do_exit+0x10/0x10 [ 160.903384][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 160.908837][ C0] do_group_exit+0xd3/0x2a0 [ 160.913436][ C0] get_signal+0x25fb/0x2770 [ 160.918029][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 160.923264][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 160.928829][ C0] ? __pfx_get_signal+0x10/0x10 [ 160.933758][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 160.939073][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 160.944714][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 160.950970][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 160.957231][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 160.962972][ C0] do_syscall_64+0xda/0x250 [ 160.967581][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.973568][ C0] RIP: 0033:0x7fd76c2a00a3 [ 160.978050][ C0] RSP: 002b:00007fffb4456a98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 160.986623][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007fd76c2a00a3 [ 160.994675][ C0] RDX: 00007fffb4456ab0 RSI: 0000000000000000 RDI: 0000000000000000 [ 161.002814][ C0] RBP: 00007fffb4456b0c R08: 0000000000004286 R09: 00007fd76c0ea080 [ 161.010862][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 161.018907][ C0] R13: 00000000000233ae R14: 00000000000230f7 R15: 00007fffb4456b60 [ 161.026970][ C0] [ 161.030046][ C0] task:syz-executor state:S stack:23456 pid:3237 tgid:3237 ppid:1 flags:0x00004002 [ 161.040354][ C0] Call Trace: [ 161.043691][ C0] [ 161.046774][ C0] __schedule+0x105f/0x34b0 [ 161.051368][ C0] ? __pfx___schedule+0x10/0x10 [ 161.056308][ C0] ? schedule+0x298/0x350 [ 161.060722][ C0] ? __pfx_lock_release+0x10/0x10 [ 161.065834][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 161.071116][ C0] ? lock_acquire+0x2f/0xb0 [ 161.075712][ C0] ? schedule+0x1fd/0x350 [ 161.080136][ C0] schedule+0xe7/0x350 [ 161.084297][ C0] do_wait+0x1dd/0x570 [ 161.088459][ C0] kernel_wait4+0x16c/0x280 [ 161.093137][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 161.098253][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 161.103989][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 161.109289][ C0] ? __pfx_lock_release+0x10/0x10 [ 161.114408][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 161.119600][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 161.125420][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 161.130986][ C0] do_exit+0x2530/0x2ce0 [ 161.135335][ C0] ? get_signal+0x8f2/0x2770 [ 161.140016][ C0] ? __pfx_do_exit+0x10/0x10 [ 161.144716][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.150180][ C0] do_group_exit+0xd3/0x2a0 [ 161.154783][ C0] get_signal+0x25fb/0x2770 [ 161.159379][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 161.164595][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 161.170163][ C0] ? __pfx_get_signal+0x10/0x10 [ 161.175102][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 161.180401][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 161.186060][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 161.192330][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 161.198684][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 161.204413][ C0] do_syscall_64+0xda/0x250 [ 161.209018][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.215021][ C0] RIP: 0033:0x7fa1b01a00a3 [ 161.219517][ C0] RSP: 002b:00007fffe016c5c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 161.228055][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007fa1b01a00a3 [ 161.236095][ C0] RDX: 00007fffe016c5e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 161.244135][ C0] RBP: 00007fffe016c63c R08: 0000000000004286 R09: 00007fa1b0e61080 [ 161.252197][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 161.261115][ C0] R13: 0000000000023436 R14: 0000000000023186 R15: 00007fffe016c690 [ 161.269183][ C0] [ 161.272266][ C0] task:syz.1.16 state:D stack:27504 pid:5458 tgid:5458 ppid:3224 flags:0x00004006 [ 161.282580][ C0] Call Trace: [ 161.285917][ C0] [ 161.289014][ C0] __schedule+0x105f/0x34b0 [ 161.293623][ C0] ? __pfx___schedule+0x10/0x10 [ 161.298572][ C0] ? schedule+0x298/0x350 [ 161.302985][ C0] ? __pfx_lock_release+0x10/0x10 [ 161.308107][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 161.313393][ C0] ? lock_acquire+0x2f/0xb0 [ 161.317991][ C0] ? schedule+0x1fd/0x350 [ 161.322416][ C0] schedule+0xe7/0x350 [ 161.326556][ C0] exp_funnel_lock+0x344/0x3b0 [ 161.331408][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 161.336789][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 161.342960][ C0] ? __pfx___might_resched+0x10/0x10 [ 161.348438][ C0] synchronize_rcu_expedited+0x290/0x450 [ 161.354167][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 161.360431][ C0] ? __pfx_lock_release+0x10/0x10 [ 161.365554][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 161.371022][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.376335][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 161.381537][ C0] ? up_write+0x1b2/0x520 [ 161.385976][ C0] namespace_unlock+0x1b5/0x490 [ 161.390927][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 161.396401][ C0] ? free_nsproxy+0x47/0x470 [ 161.401094][ C0] put_mnt_ns+0xf4/0x130 [ 161.405411][ C0] ? free_nsproxy+0x47/0x470 [ 161.410083][ C0] free_nsproxy+0x47/0x470 [ 161.414590][ C0] switch_task_namespaces+0xeb/0x100 [ 161.419987][ C0] do_exit+0xad8/0x2ce0 [ 161.424240][ C0] ? get_signal+0x8f2/0x2770 [ 161.428912][ C0] ? __pfx_do_exit+0x10/0x10 [ 161.433599][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 161.438704][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.444170][ C0] do_group_exit+0xd3/0x2a0 [ 161.448767][ C0] get_signal+0x25fb/0x2770 [ 161.453347][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 161.458624][ C0] ? ktime_get+0xd9/0x1a0 [ 161.463041][ C0] ? __pfx_get_signal+0x10/0x10 [ 161.467965][ C0] ? __pfx_do_futex+0x10/0x10 [ 161.472753][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 161.478397][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 161.484738][ C0] ? rcu_is_watching+0x12/0xc0 [ 161.489601][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 161.495333][ C0] do_syscall_64+0xda/0x250 [ 161.499938][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.505940][ C0] RIP: 0033:0x7f10192cdff9 [ 161.510430][ C0] RSP: 002b:00007fff3d22c398 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 161.518931][ C0] RAX: fffffffffffffdfc RBX: 00007fff3d22c4c0 RCX: 00007f10192cdff9 [ 161.526987][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1019485f8c [ 161.535065][ C0] RBP: 00007f1019485f8c R08: 00007f1019fc0080 R09: 00007fff3d22c68f [ 161.543117][ C0] R10: 00007fff3d22c4a0 R11: 0000000000000246 R12: 0000000000023534 [ 161.551177][ C0] R13: 00007fff3d22c4a0 R14: 000000000000015e R15: 00000000000233d6 [ 161.559251][ C0] [ 161.562334][ C0] task:udevd state:S stack:27280 pid:5462 tgid:5462 ppid:2550 flags:0x00000002 [ 161.572656][ C0] Call Trace: [ 161.575995][ C0] [ 161.579024][ C0] __schedule+0x105f/0x34b0 [ 161.583627][ C0] ? __pfx___schedule+0x10/0x10 [ 161.588570][ C0] ? schedule+0x298/0x350 [ 161.592994][ C0] ? __pfx_lock_release+0x10/0x10 [ 161.598136][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 161.603441][ C0] ? lock_acquire+0x2f/0xb0 [ 161.608048][ C0] ? schedule+0x1fd/0x350 [ 161.612480][ C0] schedule+0xe7/0x350 [ 161.616637][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 161.622802][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 161.629482][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 161.634541][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 161.640107][ C0] do_epoll_wait+0x139b/0x1a90 [ 161.644996][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 161.650241][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 161.657198][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 161.662148][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 161.667433][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 161.673232][ C0] ? ksys_write+0x1ad/0x260 [ 161.677847][ C0] ? __pfx_ksys_write+0x10/0x10 [ 161.682818][ C0] do_syscall_64+0xcd/0x250 [ 161.687441][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.693431][ C0] RIP: 0033:0x7fefb9931457 [ 161.697918][ C0] RSP: 002b:00007ffee0faa878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 161.706417][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefb9931457 [ 161.714498][ C0] RDX: 0000000000000004 RSI: 00007ffee0faa8b8 RDI: 0000000000000004 [ 161.722641][ C0] RBP: 0000562cf6f37c70 R08: 0000000000000007 R09: b57c4661ff9e532a [ 161.731047][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562cf6f7b760 [ 161.739095][ C0] R13: 00007ffee0faa8b8 R14: 00000000ffffffff R15: 0000562cf6efc2c0 [ 161.747180][ C0] [ 161.750309][ C0] task:udevd state:S stack:28384 pid:5464 tgid:5464 ppid:2550 flags:0x00000002 [ 161.760634][ C0] Call Trace: [ 161.763999][ C0] [ 161.767010][ C0] __schedule+0x105f/0x34b0 [ 161.771697][ C0] ? __pfx___schedule+0x10/0x10 [ 161.776632][ C0] ? schedule+0x298/0x350 [ 161.781047][ C0] ? __pfx_lock_release+0x10/0x10 [ 161.786173][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 161.791472][ C0] ? lock_acquire+0x2f/0xb0 [ 161.796092][ C0] ? schedule+0x1fd/0x350 [ 161.800518][ C0] schedule+0xe7/0x350 [ 161.804676][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 161.810841][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 161.817522][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 161.822570][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 161.828128][ C0] do_epoll_wait+0x139b/0x1a90 [ 161.833028][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 161.838267][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 161.844694][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 161.849542][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 161.854834][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 161.860644][ C0] ? ksys_write+0x1ad/0x260 [ 161.865251][ C0] ? __pfx_ksys_write+0x10/0x10 [ 161.870227][ C0] do_syscall_64+0xcd/0x250 [ 161.874850][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.880834][ C0] RIP: 0033:0x7fefb9931457 [ 161.885318][ C0] RSP: 002b:00007ffee0faa878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 161.893840][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefb9931457 [ 161.901889][ C0] RDX: 0000000000000004 RSI: 00007ffee0faa8b8 RDI: 0000000000000004 [ 161.909950][ C0] RBP: 0000562cf6f37c70 R08: 0000000000000007 R09: b57c4661ff9e532a [ 161.918013][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562cf6f62e90 [ 161.926160][ C0] R13: 00007ffee0faa8b8 R14: 00000000ffffffff R15: 0000562cf6efc2c0 [ 161.934235][ C0] [ 161.937323][ C0] task:udevd state:R running task stack:26960 pid:5465 tgid:5465 ppid:2550 flags:0x0000400a [ 161.949211][ C0] Call Trace: [ 161.952557][ C0] [ 161.955475][ C0] sched_show_task+0x3f0/0x5f0 [ 161.960340][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 161.965638][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 161.971038][ C0] show_state_filter+0xee/0x320 [ 161.975981][ C0] k_spec+0xed/0x150 [ 161.979973][ C0] ? __pfx_k_spec+0x10/0x10 [ 161.984570][ C0] kbd_event+0xcbd/0x17a0 [ 161.989004][ C0] ? __pfx_kbd_event+0x10/0x10 [ 161.993906][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 161.999636][ C0] ? rcu_is_watching+0x12/0xc0 [ 162.004490][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 162.009788][ C0] input_handler_events_default+0x116/0x1b0 [ 162.015787][ C0] input_pass_values+0x777/0x8e0 [ 162.020845][ C0] input_handle_event+0xb30/0x14d0 [ 162.026076][ C0] input_event+0x83/0xa0 [ 162.030437][ C0] hidinput_hid_event+0xa12/0x2410 [ 162.035743][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 162.041399][ C0] ? input_event+0x8e/0xa0 [ 162.045927][ C0] hid_process_event+0x4b7/0x5e0 [ 162.050939][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 162.056571][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 162.061879][ C0] hid_input_array_field+0x535/0x710 [ 162.067288][ C0] hid_report_raw_event+0xa02/0x11c0 [ 162.072684][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 162.078855][ C0] hid_irq_in+0x35e/0x870 [ 162.083384][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 162.088870][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 162.094169][ C0] dummy_timer+0x17c3/0x38d0 [ 162.098913][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 162.103954][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.109858][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 162.114888][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 162.120212][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 162.126037][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 162.132215][ C0] hrtimer_run_softirq+0x17d/0x350 [ 162.137439][ C0] handle_softirqs+0x206/0x8d0 [ 162.142299][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 162.147683][ C0] irq_exit_rcu+0xac/0x110 [ 162.152194][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 162.157945][ C0] [ 162.160943][ C0] [ 162.163932][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 162.170011][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 162.176520][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 76 80 42 fa 48 89 df e8 8e fd 42 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 d5 3f 37 fa 65 8b 05 b6 fd 12 79 85 c0 74 16 5b [ 162.196228][ C0] RSP: 0018:ffffc90001abfbd8 EFLAGS: 00000246 [ 162.202390][ C0] RAX: 0000000000000002 RBX: ffffffff935bf3e0 RCX: 1ffffffff14ac291 [ 162.210546][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746ea80 [ 162.218594][ C0] RBP: 0000000000000286 R08: 0000000000000001 R09: 0000000000000001 [ 162.226643][ C0] R10: ffffffff8a564d8f R11: 0000000000000000 R12: ffffffff935bf3d8 [ 162.234689][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888102e9c000 [ 162.242806][ C0] debug_check_no_obj_freed+0x328/0x600 [ 162.248464][ C0] ? find_held_lock+0x2d/0x110 [ 162.253329][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 162.259499][ C0] ? __pfx_lock_release+0x10/0x10 [ 162.264636][ C0] ? lock_acquire+0x2f/0xb0 [ 162.269245][ C0] ? __might_fault+0xe3/0x190 [ 162.274156][ C0] ? __might_fault+0xe3/0x190 [ 162.278958][ C0] kfree+0x294/0x480 [ 162.282941][ C0] ? vfs_readlink+0x149/0x380 [ 162.287715][ C0] ? __pfx_kfree_link+0x10/0x10 [ 162.292650][ C0] vfs_readlink+0x149/0x380 [ 162.297242][ C0] ? __pfx_vfs_readlink+0x10/0x10 [ 162.302357][ C0] ? __pfx_kfree_link+0x10/0x10 [ 162.307306][ C0] do_readlinkat+0x24c/0x390 [ 162.311992][ C0] ? __pfx_do_readlinkat+0x10/0x10 [ 162.317220][ C0] __x64_sys_readlink+0x78/0xc0 [ 162.322168][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 162.327473][ C0] do_syscall_64+0xcd/0x250 [ 162.332081][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.338079][ C0] RIP: 0033:0x7fefb9925d47 [ 162.342657][ C0] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48 [ 162.362446][ C0] RSP: 002b:00007ffee0fa4b98 EFLAGS: 00000206 ORIG_RAX: 0000000000000059 [ 162.370949][ C0] RAX: ffffffffffffffda RBX: 00000000000000ff RCX: 00007fefb9925d47 [ 162.379001][ C0] RDX: 0000000000000400 RSI: 00007ffee0fa4fa8 RDI: 00007ffee0fa4ba8 [ 162.387052][ C0] RBP: 00007ffee0fa53e8 R08: 0000562cf15ca1fd R09: 0000000000000000 [ 162.395096][ C0] R10: 0000000000000010 R11: 0000000000000206 R12: 0000000000000200 [ 162.403145][ C0] R13: 00007ffee0fa4fa8 R14: 00007ffee0fa4ba8 R15: 00007ffee0fa5aa9 [ 162.411226][ C0] [ 162.414303][ C0] task:udevd state:S stack:28176 pid:5467 tgid:5467 ppid:2550 flags:0x00000002 [ 162.424701][ C0] Call Trace: [ 162.428039][ C0] [ 162.431035][ C0] __schedule+0x105f/0x34b0 [ 162.435638][ C0] ? __pfx___schedule+0x10/0x10 [ 162.440575][ C0] ? schedule+0x298/0x350 [ 162.444995][ C0] ? __pfx_lock_release+0x10/0x10 [ 162.450112][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 162.455403][ C0] ? lock_acquire+0x2f/0xb0 [ 162.459995][ C0] ? schedule+0x1fd/0x350 [ 162.464407][ C0] schedule+0xe7/0x350 [ 162.468644][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 162.475242][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 162.481915][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 162.486958][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 162.492517][ C0] do_epoll_wait+0x139b/0x1a90 [ 162.497388][ C0] ? finish_task_switch.isra.0+0x1d7/0xa40 [ 162.503312][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 162.508527][ C0] ? __pfx_lock_release+0x10/0x10 [ 162.513650][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 162.518972][ C0] ? lock_acquire+0x2f/0xb0 [ 162.523576][ C0] ? __might_fault+0xe3/0x190 [ 162.528364][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 162.534810][ C0] ? rcu_is_watching+0x12/0xc0 [ 162.539666][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 162.545862][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 162.551274][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 162.557087][ C0] ? rcu_is_watching+0x12/0xc0 [ 162.562132][ C0] do_syscall_64+0xcd/0x250 [ 162.566754][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.572752][ C0] RIP: 0033:0x7fefb9931457 [ 162.577258][ C0] RSP: 002b:00007ffee0faa878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 162.585760][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefb9931457 [ 162.593813][ C0] RDX: 0000000000000004 RSI: 00007ffee0faa8b8 RDI: 0000000000000004 [ 162.601859][ C0] RBP: 0000562cf6f35c40 R08: 0000000000000007 R09: b57c4661ff9e532a [ 162.609908][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562cf6f38ba0 [ 162.617956][ C0] R13: 00007ffee0faa8b8 R14: 00000000ffffffff R15: 0000562cf6efc2c0 [ 162.626025][ C0] [ 162.629106][ C0] task:syz.0.15 state:D stack:27408 pid:5478 tgid:5478 ppid:3221 flags:0x00004006 [ 162.639424][ C0] Call Trace: [ 162.642762][ C0] [ 162.645745][ C0] __schedule+0x105f/0x34b0 [ 162.650348][ C0] ? __pfx___schedule+0x10/0x10 [ 162.655295][ C0] ? schedule+0x298/0x350 [ 162.659716][ C0] ? __pfx_lock_release+0x10/0x10 [ 162.664831][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 162.670121][ C0] ? lock_acquire+0x2f/0xb0 [ 162.675068][ C0] ? schedule+0x1fd/0x350 [ 162.679494][ C0] schedule+0xe7/0x350 [ 162.683649][ C0] exp_funnel_lock+0x344/0x3b0 [ 162.688508][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 162.693894][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 162.700067][ C0] ? __pfx___might_resched+0x10/0x10 [ 162.705477][ C0] ? __pfx_raw_release+0x10/0x10 [ 162.710512][ C0] synchronize_rcu_expedited+0x290/0x450 [ 162.716258][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 162.722531][ C0] ? __pfx_raw_release+0x10/0x10 [ 162.727578][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 162.732813][ C0] ? preempt_schedule_common+0x44/0xc0 [ 162.738378][ C0] ? __cond_resched+0x1b/0x30 [ 162.743154][ C0] module_remove_driver+0x2e/0x260 [ 162.748388][ C0] bus_remove_driver+0x143/0x2c0 [ 162.753481][ C0] driver_unregister+0x76/0xb0 [ 162.758343][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 162.764157][ C0] raw_release+0x1ae/0x2b0 [ 162.768725][ C0] __fput+0x3f6/0xb60 [ 162.773002][ C0] task_work_run+0x14e/0x250 [ 162.777690][ C0] ? __pfx_task_work_run+0x10/0x10 [ 162.782910][ C0] ? rcu_is_watching+0x12/0xc0 [ 162.787765][ C0] syscall_exit_to_user_mode+0x24e/0x260 [ 162.793505][ C0] do_syscall_64+0xda/0x250 [ 162.798127][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.804129][ C0] RIP: 0033:0x7f9c7c84dff9 [ 162.808624][ C0] RSP: 002b:00007ffdc23eb208 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 162.817139][ C0] RAX: 0000000000000000 RBX: 0000000000023091 RCX: 00007f9c7c84dff9 [ 162.825201][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 162.833241][ C0] RBP: 00007f9c7ca07a80 R08: 0000000000000001 R09: 00007ffdc23eb4ff [ 162.841298][ C0] R10: 00007f9c7c6d0000 R11: 0000000000000246 R12: 00000000000241ec [ 162.849345][ C0] R13: 00007ffdc23eb310 R14: 0000000000000bea R15: ffffffffffffffff [ 162.857407][ C0] [ 162.860488][ C0] task:syz.3.18 state:D stack:28064 pid:5487 tgid:5486 ppid:3230 flags:0x00004006 [ 162.870803][ C0] Call Trace: [ 162.874147][ C0] [ 162.877146][ C0] __schedule+0x105f/0x34b0 [ 162.881845][ C0] ? __pfx___schedule+0x10/0x10 [ 162.886772][ C0] ? schedule+0x298/0x350 [ 162.891183][ C0] ? __pfx_lock_release+0x10/0x10 [ 162.896298][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 162.901681][ C0] ? lock_acquire+0x2f/0xb0 [ 162.906285][ C0] ? schedule+0x1fd/0x350 [ 162.910713][ C0] schedule+0xe7/0x350 [ 162.914876][ C0] schedule_preempt_disabled+0x13/0x30 [ 162.920960][ C0] __mutex_lock+0x5b8/0x9c0 [ 162.925573][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 162.930619][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 162.935743][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 162.940784][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 162.946244][ C0] ? lock_acquire+0x2f/0xb0 [ 162.950839][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 162.955894][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 162.960931][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 162.965808][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 162.971211][ C0] ? __pfx___might_resched+0x10/0x10 [ 162.976614][ C0] synchronize_rcu_expedited+0x290/0x450 [ 162.982352][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 162.988802][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 162.994136][ C0] module_remove_driver+0x2e/0x260 [ 162.999374][ C0] bus_remove_driver+0x143/0x2c0 [ 163.004713][ C0] driver_unregister+0x76/0xb0 [ 163.009585][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 163.015958][ C0] raw_ioctl+0x1731/0x2b90 [ 163.020751][ C0] ? lock_acquire+0x2f/0xb0 [ 163.025365][ C0] ? __fget_files+0x40/0x3f0 [ 163.030074][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 163.034945][ C0] ? selinux_file_ioctl+0x180/0x270 [ 163.040239][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 163.045452][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 163.050324][ C0] __x64_sys_ioctl+0x18f/0x220 [ 163.055192][ C0] do_syscall_64+0xcd/0x250 [ 163.059799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.065793][ C0] RIP: 0033:0x7fd76c26dbfb [ 163.070287][ C0] RSP: 002b:00007fd76bce6f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.078797][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd76c26dbfb [ 163.086847][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 163.094895][ C0] RBP: 00007fd76bce7fe0 R08: 0000000000000000 R09: 00332e6364755f79 [ 163.103021][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.111068][ C0] R13: 00007fd76bce6fb0 R14: 0000000020000040 R15: 00007fd76c550b88 [ 163.119139][ C0] [ 163.122216][ C0] task:syz.3.18 state:D stack:26336 pid:5511 tgid:5486 ppid:3230 flags:0x00004006 [ 163.132523][ C0] Call Trace: [ 163.135867][ C0] [ 163.138869][ C0] __schedule+0x105f/0x34b0 [ 163.143473][ C0] ? __pfx___schedule+0x10/0x10 [ 163.148416][ C0] ? schedule+0x298/0x350 [ 163.152843][ C0] ? __pfx_lock_release+0x10/0x10 [ 163.157957][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 163.163240][ C0] ? lock_acquire+0x2f/0xb0 [ 163.167834][ C0] ? schedule+0x1fd/0x350 [ 163.172271][ C0] schedule+0xe7/0x350 [ 163.176425][ C0] exp_funnel_lock+0x344/0x3b0 [ 163.181293][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 163.186686][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 163.192866][ C0] ? __pfx___might_resched+0x10/0x10 [ 163.198266][ C0] ? __pfx_raw_release+0x10/0x10 [ 163.203304][ C0] synchronize_rcu_expedited+0x290/0x450 [ 163.209046][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 163.215323][ C0] ? __pfx_raw_release+0x10/0x10 [ 163.220370][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 163.225599][ C0] ? preempt_schedule_common+0x44/0xc0 [ 163.231165][ C0] ? __cond_resched+0x1b/0x30 [ 163.235933][ C0] module_remove_driver+0x2e/0x260 [ 163.241143][ C0] bus_remove_driver+0x143/0x2c0 [ 163.246189][ C0] driver_unregister+0x76/0xb0 [ 163.251054][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 163.256881][ C0] raw_release+0x1ae/0x2b0 [ 163.261405][ C0] __fput+0x3f6/0xb60 [ 163.265483][ C0] task_work_run+0x14e/0x250 [ 163.270175][ C0] ? __pfx_task_work_run+0x10/0x10 [ 163.275395][ C0] get_signal+0x1ca/0x2770 [ 163.279914][ C0] ? __pfx_get_signal+0x10/0x10 [ 163.284869][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 163.290511][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 163.296785][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 163.302525][ C0] do_syscall_64+0xda/0x250 [ 163.307135][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.313137][ C0] RIP: 0033:0x7fd76c26dbfb [ 163.317624][ C0] RSP: 002b:00007fd76bca5f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.326119][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fd76c26dbfb [ 163.334174][ C0] RDX: 00007fd76bca5ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 163.342223][ C0] RBP: 0000000000000003 R08: 00007fd76c550320 R09: 0000000000000000 [ 163.350266][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 163.358316][ C0] R13: 0000000000000000 R14: 00007fd76c426130 R15: 00007fffb4456748 [ 163.366539][ C0] [ 163.369635][ C0] task:kworker/0:3 state:D stack:27584 pid:5489 tgid:5489 ppid:2 flags:0x00004000 [ 163.379952][ C0] Workqueue: usb_hub_wq hub_event [ 163.385084][ C0] Call Trace: [ 163.388429][ C0] [ 163.391426][ C0] __schedule+0x105f/0x34b0 [ 163.396020][ C0] ? __pfx___schedule+0x10/0x10 [ 163.400979][ C0] ? schedule+0x298/0x350 [ 163.405388][ C0] ? __pfx_lock_release+0x10/0x10 [ 163.410500][ C0] ? msleep+0x5d/0xd0 [ 163.414564][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.419855][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.425166][ C0] ? msleep+0x5d/0xd0 [ 163.429238][ C0] schedule+0xe7/0x350 [ 163.433394][ C0] schedule_timeout+0x136/0x2a0 [ 163.438335][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 163.443784][ C0] ? __pfx_process_timeout+0x10/0x10 [ 163.449240][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 163.454533][ C0] ? usb_hcd_flush_endpoint+0x15d/0x3e0 [ 163.460244][ C0] ? usb_hcd_reset_endpoint+0x1b9/0x240 [ 163.465900][ C0] msleep+0x9b/0xd0 [ 163.469810][ C0] hub_port_init+0x12a1/0x3ab0 [ 163.474702][ C0] hub_event+0x2c16/0x4f40 [ 163.479264][ C0] ? __pfx_hub_event+0x10/0x10 [ 163.484137][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 163.489871][ C0] ? rcu_is_watching+0x12/0xc0 [ 163.494728][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 163.500017][ C0] ? process_one_work+0x921/0x1ba0 [ 163.506550][ C0] ? lock_acquire+0x2f/0xb0 [ 163.511153][ C0] ? process_one_work+0x921/0x1ba0 [ 163.516375][ C0] process_one_work+0x9c5/0x1ba0 [ 163.521513][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 163.526878][ C0] ? __pfx_process_one_work+0x10/0x10 [ 163.532368][ C0] ? assign_work+0x1a0/0x250 [ 163.537064][ C0] worker_thread+0x6c8/0xf00 [ 163.541760][ C0] ? __kthread_parkme+0x148/0x220 [ 163.547051][ C0] ? __pfx_worker_thread+0x10/0x10 [ 163.552275][ C0] kthread+0x2c1/0x3a0 [ 163.556596][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.562487][ C0] ? __pfx_kthread+0x10/0x10 [ 163.567243][ C0] ret_from_fork+0x45/0x80 [ 163.571756][ C0] ? __pfx_kthread+0x10/0x10 [ 163.576430][ C0] ret_from_fork_asm+0x1a/0x30 [ 163.581308][ C0] [ 163.584401][ C0] task:syz.4.19 state:D stack:28992 pid:5507 tgid:5493 ppid:3237 flags:0x00004006 [ 163.594729][ C0] Call Trace: [ 163.598426][ C0] [ 163.601437][ C0] __schedule+0x105f/0x34b0 [ 163.606066][ C0] ? __pfx___schedule+0x10/0x10 [ 163.611025][ C0] ? schedule+0x298/0x350 [ 163.615452][ C0] ? __pfx_lock_release+0x10/0x10 [ 163.620574][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 163.625863][ C0] ? lock_acquire+0x2f/0xb0 [ 163.630467][ C0] ? schedule+0x1fd/0x350 [ 163.634888][ C0] schedule+0xe7/0x350 [ 163.639044][ C0] exp_funnel_lock+0x344/0x3b0 [ 163.643908][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 163.649561][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 163.655911][ C0] ? __pfx___might_resched+0x10/0x10 [ 163.661316][ C0] synchronize_rcu_expedited+0x290/0x450 [ 163.667164][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 163.673427][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 163.678666][ C0] module_remove_driver+0x2e/0x260 [ 163.683907][ C0] bus_remove_driver+0x143/0x2c0 [ 163.688942][ C0] driver_unregister+0x76/0xb0 [ 163.693792][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 163.700139][ C0] raw_ioctl+0x1731/0x2b90 [ 163.704681][ C0] ? lock_acquire+0x2f/0xb0 [ 163.709279][ C0] ? __fget_files+0x40/0x3f0 [ 163.713972][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 163.718841][ C0] ? selinux_file_ioctl+0x180/0x270 [ 163.724142][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 163.729360][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 163.734232][ C0] __x64_sys_ioctl+0x18f/0x220 [ 163.739109][ C0] do_syscall_64+0xcd/0x250 [ 163.743709][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.749894][ C0] RIP: 0033:0x7fa1b016dbfb [ 163.754400][ C0] RSP: 002b:00007fa1afbcbf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.763337][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa1b016dbfb [ 163.771388][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 163.779435][ C0] RBP: 00007fa1afbccfe0 R08: 0000000000000000 R09: 00342e6364755f79 [ 163.787489][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.795542][ C0] R13: 00007fa1afbcbfb0 R14: 0000000020000040 R15: 00007fa1b0450b88 [ 163.803620][ C0] [ 163.806696][ C0] task:syz.4.19 state:D stack:27936 pid:5510 tgid:5493 ppid:3237 flags:0x00004006 [ 163.817022][ C0] Call Trace: [ 163.820375][ C0] [ 163.823381][ C0] __schedule+0x105f/0x34b0 [ 163.827992][ C0] ? __pfx___schedule+0x10/0x10 [ 163.832947][ C0] ? schedule+0x298/0x350 [ 163.837361][ C0] ? __pfx_lock_release+0x10/0x10 [ 163.842490][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 163.847782][ C0] ? lock_acquire+0x2f/0xb0 [ 163.852373][ C0] ? schedule+0x1fd/0x350 [ 163.856797][ C0] schedule+0xe7/0x350 [ 163.861036][ C0] exp_funnel_lock+0x344/0x3b0 [ 163.865900][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 163.871274][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 163.877438][ C0] ? __pfx___might_resched+0x10/0x10 [ 163.882854][ C0] ? __pfx_raw_release+0x10/0x10 [ 163.887909][ C0] synchronize_rcu_expedited+0x290/0x450 [ 163.893678][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 163.899949][ C0] ? __pfx_raw_release+0x10/0x10 [ 163.905023][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 163.910253][ C0] ? preempt_schedule_common+0x44/0xc0 [ 163.915806][ C0] ? __cond_resched+0x1b/0x30 [ 163.920577][ C0] module_remove_driver+0x2e/0x260 [ 163.925796][ C0] bus_remove_driver+0x143/0x2c0 [ 163.930846][ C0] driver_unregister+0x76/0xb0 [ 163.935702][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 163.941520][ C0] raw_release+0x1ae/0x2b0 [ 163.946033][ C0] __fput+0x3f6/0xb60 [ 163.950121][ C0] task_work_run+0x14e/0x250 [ 163.954820][ C0] ? __pfx_task_work_run+0x10/0x10 [ 163.960058][ C0] get_signal+0x1ca/0x2770 [ 163.964568][ C0] ? __pfx_get_signal+0x10/0x10 [ 163.969524][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 163.975167][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 163.981447][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 163.987182][ C0] do_syscall_64+0xda/0x250 [ 163.991875][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.997874][ C0] RIP: 0033:0x7fa1b016dbfb [ 164.002372][ C0] RSP: 002b:00007fa1afbabf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.010884][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fa1b016dbfb [ 164.018938][ C0] RDX: 00007fa1afbabff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 164.026992][ C0] RBP: 0000000000000003 R08: 00007fa1b0450320 R09: 0000000000000000 [ 164.035048][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 164.043104][ C0] R13: 0000000000000000 R14: 00007fa1b0326130 R15: 00007fffe016c278 [ 164.051190][ C0] [ 164.054267][ C0] task:kworker/1:3 state:I stack:29152 pid:5496 tgid:5496 ppid:2 flags:0x00004000 [ 164.064587][ C0] Workqueue: 0x0 (events_power_efficient) [ 164.071469][ C0] Call Trace: [ 164.074815][ C0] [ 164.077835][ C0] __schedule+0x105f/0x34b0 [ 164.082436][ C0] ? __pfx___schedule+0x10/0x10 [ 164.087386][ C0] ? schedule+0x298/0x350 [ 164.091805][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.096919][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 164.102232][ C0] ? lock_acquire+0x2f/0xb0 [ 164.106857][ C0] ? schedule+0x1fd/0x350 [ 164.111366][ C0] schedule+0xe7/0x350 [ 164.115520][ C0] ? worker_thread+0x271/0xf00 [ 164.120385][ C0] worker_thread+0x2de/0xf00 [ 164.125079][ C0] ? __kthread_parkme+0x148/0x220 [ 164.130205][ C0] ? __pfx_worker_thread+0x10/0x10 [ 164.135424][ C0] kthread+0x2c1/0x3a0 [ 164.139582][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.144880][ C0] ? __pfx_kthread+0x10/0x10 [ 164.149570][ C0] ret_from_fork+0x45/0x80 [ 164.154113][ C0] ? __pfx_kthread+0x10/0x10 [ 164.158788][ C0] ret_from_fork_asm+0x1a/0x30 [ 164.163709][ C0] [ 164.166800][ C0] task:syz.2.17 state:D stack:28576 pid:5504 tgid:5503 ppid:3228 flags:0x00004006 [ 164.177128][ C0] Call Trace: [ 164.180458][ C0] [ 164.183451][ C0] __schedule+0x105f/0x34b0 [ 164.188143][ C0] ? __pfx___schedule+0x10/0x10 [ 164.193356][ C0] ? schedule+0x298/0x350 [ 164.197762][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.202889][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 164.208259][ C0] ? lock_acquire+0x2f/0xb0 [ 164.212860][ C0] ? schedule+0x1fd/0x350 [ 164.217279][ C0] schedule+0xe7/0x350 [ 164.221433][ C0] exp_funnel_lock+0x344/0x3b0 [ 164.226344][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 164.231760][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 164.238202][ C0] ? __pfx___might_resched+0x10/0x10 [ 164.243682][ C0] ? __pfx_raw_release+0x10/0x10 [ 164.248730][ C0] synchronize_rcu_expedited+0x290/0x450 [ 164.254476][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 164.260851][ C0] ? __pfx_raw_release+0x10/0x10 [ 164.265909][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 164.271156][ C0] ? preempt_schedule_common+0x44/0xc0 [ 164.276709][ C0] ? __cond_resched+0x1b/0x30 [ 164.281482][ C0] module_remove_driver+0x2e/0x260 [ 164.286706][ C0] bus_remove_driver+0x143/0x2c0 [ 164.291762][ C0] driver_unregister+0x76/0xb0 [ 164.296900][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 164.302746][ C0] raw_release+0x1ae/0x2b0 [ 164.307283][ C0] __fput+0x3f6/0xb60 [ 164.311371][ C0] task_work_run+0x14e/0x250 [ 164.316085][ C0] ? __pfx_task_work_run+0x10/0x10 [ 164.321495][ C0] get_signal+0x1ca/0x2770 [ 164.326010][ C0] ? __pfx_get_signal+0x10/0x10 [ 164.331500][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 164.337139][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 164.343426][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 164.349207][ C0] do_syscall_64+0xda/0x250 [ 164.354445][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.360988][ C0] RIP: 0033:0x7f875472dbfb [ 164.365574][ C0] RSP: 002b:00007f87541a6f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.374091][ C0] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007f875472dbfb [ 164.382153][ C0] RDX: 00007f87541a7fe0 RSI: 0000000080085502 RDI: 0000000000000003 [ 164.390208][ C0] RBP: 00007f87541a7fe0 R08: 0000000000000080 R09: 00007f87541a6fd8 [ 164.398260][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 164.406313][ C0] R13: 0000000800000000 R14: 0000000000000012 R15: 00007f87547aa273 [ 164.414387][ C0] [ 164.417466][ C0] task:syz.2.17 state:D stack:28224 pid:5508 tgid:5503 ppid:3228 flags:0x00004004 [ 164.427781][ C0] Call Trace: [ 164.431129][ C0] [ 164.434218][ C0] __schedule+0x105f/0x34b0 [ 164.438836][ C0] ? __pfx___schedule+0x10/0x10 [ 164.443870][ C0] ? schedule+0x298/0x350 [ 164.449516][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.454823][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 164.460232][ C0] ? lock_acquire+0x2f/0xb0 [ 164.464859][ C0] ? schedule+0x1fd/0x350 [ 164.469286][ C0] schedule+0xe7/0x350 [ 164.473454][ C0] exp_funnel_lock+0x344/0x3b0 [ 164.478340][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 164.483827][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 164.490013][ C0] ? __pfx___might_resched+0x10/0x10 [ 164.495425][ C0] synchronize_rcu_expedited+0x290/0x450 [ 164.501169][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 164.507445][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 164.512948][ C0] module_remove_driver+0x2e/0x260 [ 164.518169][ C0] bus_remove_driver+0x143/0x2c0 [ 164.523664][ C0] driver_unregister+0x76/0xb0 [ 164.528527][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 164.534877][ C0] raw_ioctl+0x1731/0x2b90 [ 164.539404][ C0] ? lock_acquire+0x2f/0xb0 [ 164.544112][ C0] ? __fget_files+0x40/0x3f0 [ 164.548900][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 164.553762][ C0] ? selinux_file_ioctl+0x180/0x270 [ 164.559068][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 164.564330][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 164.569218][ C0] __x64_sys_ioctl+0x18f/0x220 [ 164.574352][ C0] do_syscall_64+0xcd/0x250 [ 164.578979][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.584991][ C0] RIP: 0033:0x7f875472dbfb [ 164.589486][ C0] RSP: 002b:00007f8754185f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.597998][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f875472dbfb [ 164.606056][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 164.614111][ C0] RBP: 00007f8754186fe0 R08: 0000000000000000 R09: 00322e6364755f79 [ 164.622170][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.630284][ C0] R13: 00007f8754185fb0 R14: 0000000020000040 R15: 00007f8754a10b88 [ 164.638453][ C0] [ 164.641547][ C0] task:kworker/0:4 state:I stack:28976 pid:5505 tgid:5505 ppid:2 flags:0x00004000 [ 164.651984][ C0] Workqueue: 0x0 (events) [ 164.656568][ C0] Call Trace: [ 164.659904][ C0] [ 164.662899][ C0] __schedule+0x105f/0x34b0 [ 164.667502][ C0] ? __pfx___schedule+0x10/0x10 [ 164.672456][ C0] ? schedule+0x298/0x350 [ 164.676870][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.681984][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 164.687282][ C0] ? lock_acquire+0x2f/0xb0 [ 164.691880][ C0] ? schedule+0x1fd/0x350 [ 164.696302][ C0] schedule+0xe7/0x350 [ 164.700540][ C0] ? worker_thread+0x271/0xf00 [ 164.705402][ C0] worker_thread+0x2de/0xf00 [ 164.710121][ C0] ? __kthread_parkme+0x148/0x220 [ 164.715277][ C0] ? __pfx_worker_thread+0x10/0x10 [ 164.720596][ C0] kthread+0x2c1/0x3a0 [ 164.724919][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.730203][ C0] ? __pfx_kthread+0x10/0x10 [ 164.734878][ C0] ret_from_fork+0x45/0x80 [ 164.739409][ C0] ? __pfx_kthread+0x10/0x10 [ 164.744112][ C0] ret_from_fork_asm+0x1a/0x30 [ 164.749196][ C0] [ 164.752285][ C0] task:kworker/0:5 state:I stack:29344 pid:5506 tgid:5506 ppid:2 flags:0x00004000 [ 164.762611][ C0] Call Trace: [ 164.765948][ C0] [ 164.768960][ C0] __schedule+0x105f/0x34b0 [ 164.773589][ C0] ? __pfx___schedule+0x10/0x10 [ 164.778570][ C0] ? schedule+0x298/0x350 [ 164.782983][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.788105][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 164.793398][ C0] ? lock_acquire+0x2f/0xb0 [ 164.797993][ C0] ? schedule+0x1fd/0x350 [ 164.802422][ C0] schedule+0xe7/0x350 [ 164.806571][ C0] ? worker_thread+0x271/0xf00 [ 164.811442][ C0] ? __pfx_worker_thread+0x10/0x10 [ 164.816645][ C0] worker_thread+0x2de/0xf00 [ 164.821343][ C0] ? __kthread_parkme+0x148/0x220 [ 164.826545][ C0] ? __pfx_worker_thread+0x10/0x10 [ 164.831756][ C0] kthread+0x2c1/0x3a0 [ 164.835996][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.841304][ C0] ? __pfx_kthread+0x10/0x10 [ 164.845982][ C0] ret_from_fork+0x45/0x80 [ 164.850500][ C0] ? __pfx_kthread+0x10/0x10 [ 164.855183][ C0] ret_from_fork_asm+0x1a/0x30 [ 164.860058][ C0] [ 164.863139][ C0] task:syz-executor state:S stack:26144 pid:5515 tgid:5515 ppid:2656 flags:0x00000000 [ 164.873459][ C0] Call Trace: [ 164.876821][ C0] [ 164.879824][ C0] __schedule+0x105f/0x34b0 [ 164.884424][ C0] ? __pfx___schedule+0x10/0x10 [ 164.889364][ C0] ? schedule+0x298/0x350 [ 164.893787][ C0] ? __pfx_lock_release+0x10/0x10 [ 164.898937][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 164.904247][ C0] ? lock_acquire+0x2f/0xb0 [ 164.908851][ C0] ? schedule+0x1fd/0x350 [ 164.913327][ C0] schedule+0xe7/0x350 [ 164.917577][ C0] do_wait+0x1dd/0x570 [ 164.921749][ C0] kernel_wait4+0x16c/0x280 [ 164.926372][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 164.931504][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 164.937231][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 164.942615][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 164.948097][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 164.953496][ C0] __do_sys_wait4+0x15f/0x170 [ 164.958292][ C0] ? find_held_lock+0x2d/0x110 [ 164.963144][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 164.968468][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 164.973857][ C0] do_syscall_64+0xcd/0x250 [ 164.978466][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.984467][ C0] RIP: 0033:0x7f1a8d7e4213 [ 164.988953][ C0] RSP: 002b:00007fffefc82688 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 164.997478][ C0] RAX: ffffffffffffffda RBX: 000000000000158d RCX: 00007f1a8d7e4213 [ 165.005524][ C0] RDX: 0000000040000000 RSI: 00007fffefc8269c RDI: 00000000ffffffff [ 165.013587][ C0] RBP: 00007fffefc8269c R08: 0000000000000000 R09: 0000000000000000 [ 165.021633][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffefc82720 [ 165.029684][ C0] R13: 00007fffefc82728 R14: 0000000000000009 R15: 0000000000000000 [ 165.037767][ C0] [ 165.040850][ C0] task:syz-executor state:S stack:25440 pid:5516 tgid:5516 ppid:2656 flags:0x00000000 [ 165.051162][ C0] Call Trace: [ 165.054496][ C0] [ 165.057489][ C0] __schedule+0x105f/0x34b0 [ 165.062085][ C0] ? __pfx___schedule+0x10/0x10 [ 165.067025][ C0] ? schedule+0x298/0x350 [ 165.071441][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.076559][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 165.081847][ C0] ? lock_acquire+0x2f/0xb0 [ 165.086442][ C0] ? schedule+0x1fd/0x350 [ 165.090873][ C0] schedule+0xe7/0x350 [ 165.095029][ C0] do_wait+0x1dd/0x570 [ 165.099199][ C0] kernel_wait4+0x16c/0x280 [ 165.103834][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 165.109051][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 165.114790][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 165.120180][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 165.125656][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 165.131063][ C0] __do_sys_wait4+0x15f/0x170 [ 165.135861][ C0] ? find_held_lock+0x2d/0x110 [ 165.140737][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 165.146068][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 165.151466][ C0] do_syscall_64+0xcd/0x250 [ 165.156098][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.162141][ C0] RIP: 0033:0x7fda6dfb4213 [ 165.166635][ C0] RSP: 002b:00007ffc9a2c1e18 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 165.175179][ C0] RAX: ffffffffffffffda RBX: 000000000000158e RCX: 00007fda6dfb4213 [ 165.183231][ C0] RDX: 0000000040000000 RSI: 00007ffc9a2c1e2c RDI: 00000000ffffffff [ 165.191365][ C0] RBP: 00007ffc9a2c1e2c R08: 0000000000000000 R09: 0000000000000000 [ 165.199418][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc9a2c1eb0 [ 165.207471][ C0] R13: 00007ffc9a2c1eb8 R14: 0000000000000009 R15: 0000000000000000 [ 165.215666][ C0] [ 165.218809][ C0] task:syz-executor state:D stack:26768 pid:5517 tgid:5517 ppid:5515 flags:0x00000000 [ 165.229134][ C0] Call Trace: [ 165.232467][ C0] [ 165.235527][ C0] __schedule+0x105f/0x34b0 [ 165.240132][ C0] ? __pfx___schedule+0x10/0x10 [ 165.245065][ C0] ? schedule+0x298/0x350 [ 165.249475][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.254683][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 165.259981][ C0] ? hlock_class+0x4e/0x130 [ 165.264571][ C0] ? mark_lock+0xb5/0xc60 [ 165.269005][ C0] ? __pfx_mark_lock+0x10/0x10 [ 165.273871][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 165.279261][ C0] ? hlock_class+0x4e/0x130 [ 165.283860][ C0] ? mark_lock+0xb5/0xc60 [ 165.288285][ C0] ? hlock_class+0x4e/0x130 [ 165.292874][ C0] ? mark_lock+0xb5/0xc60 [ 165.297303][ C0] ? __pfx_mark_lock+0x10/0x10 [ 165.302160][ C0] ? hlock_class+0x4e/0x130 [ 165.306768][ C0] ? mark_lock+0xb5/0xc60 [ 165.311188][ C0] ? mark_lock+0xb5/0xc60 [ 165.315607][ C0] ? __pfx_mark_lock+0x10/0x10 [ 165.320467][ C0] ? __pfx_mark_lock+0x10/0x10 [ 165.325323][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 165.330365][ C0] ? hlock_class+0x4e/0x130 [ 165.334964][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 165.340105][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 165.345712][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 165.351109][ C0] ? find_held_lock+0x2d/0x110 [ 165.355975][ C0] ? __schedule+0x102c/0x34b0 [ 165.360761][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.365898][ C0] ? __schedule+0x105f/0x34b0 [ 165.370668][ C0] ? __pfx___schedule+0x10/0x10 [ 165.375619][ C0] ? schedule+0x298/0x350 [ 165.380040][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.385155][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 165.390448][ C0] ? lock_acquire+0x2f/0xb0 [ 165.395048][ C0] ? schedule+0x1fd/0x350 [ 165.399472][ C0] ? schedule+0xe7/0x350 [ 165.403802][ C0] ? schedule_timeout+0x258/0x2a0 [ 165.408927][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 165.414399][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.419695][ C0] ? __wait_for_common+0x3e1/0x600 [ 165.424895][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 165.430362][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 165.435923][ C0] ? queue_work_on+0xc6/0x140 [ 165.440693][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.445981][ C0] ? wait_for_completion_state+0x1c/0x40 [ 165.451711][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0 [ 165.457535][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 165.463723][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 165.469366][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 165.475270][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 165.481173][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 165.486560][ C0] ? netlink_unicast+0x53c/0x7f0 [ 165.491596][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 165.496985][ C0] ? __phys_addr+0xc6/0x150 [ 165.501671][ C0] ? netlink_sendmsg+0x8b8/0xd70 [ 165.506721][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 165.512115][ C0] ? __sys_sendto+0x479/0x4d0 [ 165.516895][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 165.522052][ C0] ? __fput+0x684/0xb60 [ 165.526294][ C0] ? __x64_sys_sendto+0xe0/0x1c0 [ 165.531317][ C0] ? do_syscall_64+0x91/0x250 [ 165.536084][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.541375][ C0] ? do_syscall_64+0xcd/0x250 [ 165.546165][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.552361][ C0] [ 165.555484][ C0] task:syz-executor state:D stack:26784 pid:5518 tgid:5518 ppid:5516 flags:0x00000000 [ 165.565799][ C0] Call Trace: [ 165.569132][ C0] [ 165.572128][ C0] __schedule+0x105f/0x34b0 [ 165.576811][ C0] ? __pfx___schedule+0x10/0x10 [ 165.581754][ C0] ? schedule+0x298/0x350 [ 165.586168][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.591279][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 165.596568][ C0] ? lock_acquire+0x2f/0xb0 [ 165.601158][ C0] ? schedule+0x1fd/0x350 [ 165.605580][ C0] schedule+0xe7/0x350 [ 165.609745][ C0] schedule_timeout+0x258/0x2a0 [ 165.614693][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 165.620181][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.625471][ C0] __wait_for_common+0x3e1/0x600 [ 165.630524][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 165.635993][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 165.641566][ C0] ? queue_work_on+0xc6/0x140 [ 165.646345][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.651640][ C0] wait_for_completion_state+0x1c/0x40 [ 165.657196][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 165.662842][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 165.669115][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 165.674758][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 165.680658][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 165.686579][ C0] __request_module+0x3f6/0x6c0 [ 165.691528][ C0] ? dev_load+0x221/0x240 [ 165.695949][ C0] ? __pfx___request_module+0x10/0x10 [ 165.701533][ C0] ? find_held_lock+0x2d/0x110 [ 165.706403][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.711525][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 165.716823][ C0] ? cap_capable+0x1cf/0x240 [ 165.721504][ C0] ? dev_load+0x1c0/0x240 [ 165.725948][ C0] dev_load+0x221/0x240 [ 165.730198][ C0] dev_ioctl+0x473/0x10c0 [ 165.734616][ C0] sock_do_ioctl+0x19e/0x280 [ 165.739307][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 165.744531][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 165.751132][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 165.757737][ C0] ? fd_install+0x223/0x750 [ 165.762339][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 165.769291][ C0] sock_ioctl+0x228/0x6c0 [ 165.773721][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 165.778659][ C0] ? fd_install+0x242/0x750 [ 165.783361][ C0] ? selinux_file_ioctl+0x180/0x270 [ 165.788658][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 165.793959][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 165.798900][ C0] __x64_sys_ioctl+0x18f/0x220 [ 165.803931][ C0] do_syscall_64+0xcd/0x250 [ 165.808565][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.814565][ C0] RIP: 0033:0x7fda6dfbdbfb [ 165.819060][ C0] RSP: 002b:00007ffc9a2c14c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.827562][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fda6dfbdbfb [ 165.835792][ C0] RDX: 00007ffc9a2c1520 RSI: 0000000000008933 RDI: 0000000000000005 [ 165.843842][ C0] RBP: 00007ffc9a2c1520 R08: 0000000000000008 R09: 00305f6576616c73 [ 165.851889][ C0] R10: 0000000000000021 R11: 0000000000000246 R12: 0000000000000003 [ 165.860104][ C0] R13: 00007fda6eca4620 R14: 0000000000000000 R15: 0000000000000000 [ 165.868178][ C0] [ 165.871262][ C0] task:syz-executor state:S stack:26144 pid:5521 tgid:5521 ppid:2656 flags:0x00000000 [ 165.881581][ C0] Call Trace: [ 165.884926][ C0] [ 165.887920][ C0] __schedule+0x105f/0x34b0 [ 165.892511][ C0] ? __pfx___schedule+0x10/0x10 [ 165.897450][ C0] ? schedule+0x298/0x350 [ 165.901870][ C0] ? __pfx_lock_release+0x10/0x10 [ 165.907022][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 165.912315][ C0] ? lock_acquire+0x2f/0xb0 [ 165.916910][ C0] ? schedule+0x1fd/0x350 [ 165.921367][ C0] schedule+0xe7/0x350 [ 165.925545][ C0] do_wait+0x1dd/0x570 [ 165.929718][ C0] kernel_wait4+0x16c/0x280 [ 165.934322][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 165.939455][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 165.945194][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 165.950584][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 165.956057][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 165.961462][ C0] __do_sys_wait4+0x15f/0x170 [ 165.966238][ C0] ? find_held_lock+0x2d/0x110 [ 165.971089][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 165.976418][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 165.981810][ C0] do_syscall_64+0xcd/0x250 [ 165.986419][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.992762][ C0] RIP: 0033:0x7f4fd7e44213 [ 165.997258][ C0] RSP: 002b:00007ffdc68f5ab8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 166.005763][ C0] RAX: ffffffffffffffda RBX: 0000000000001594 RCX: 00007f4fd7e44213 [ 166.013817][ C0] RDX: 0000000040000000 RSI: 00007ffdc68f5acc RDI: 00000000ffffffff [ 166.021886][ C0] RBP: 00007ffdc68f5acc R08: 0000000000000000 R09: 0000000000000000 [ 166.029941][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdc68f5b50 [ 166.037986][ C0] R13: 00007ffdc68f5b58 R14: 0000000000000009 R15: 0000000000000000 [ 166.046090][ C0] [ 166.049171][ C0] task:syz-executor state:D stack:26784 pid:5524 tgid:5524 ppid:5521 flags:0x00000000 [ 166.059482][ C0] Call Trace: [ 166.062817][ C0] [ 166.065820][ C0] __schedule+0x105f/0x34b0 [ 166.070779][ C0] ? __pfx___schedule+0x10/0x10 [ 166.075731][ C0] ? schedule+0x298/0x350 [ 166.080164][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.085300][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 166.090583][ C0] ? lock_acquire+0x2f/0xb0 [ 166.095194][ C0] ? schedule+0x1fd/0x350 [ 166.099706][ C0] schedule+0xe7/0x350 [ 166.103869][ C0] schedule_timeout+0x258/0x2a0 [ 166.108797][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 166.114282][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 166.119573][ C0] __wait_for_common+0x3e1/0x600 [ 166.124604][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 166.130103][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 166.135668][ C0] ? queue_work_on+0xc6/0x140 [ 166.140487][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.145781][ C0] wait_for_completion_state+0x1c/0x40 [ 166.151327][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 166.156973][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 166.163161][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 166.168810][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 166.174730][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 166.180668][ C0] __request_module+0x3f6/0x6c0 [ 166.185619][ C0] ? dev_load+0x1ff/0x240 [ 166.190038][ C0] ? __pfx___request_module+0x10/0x10 [ 166.195518][ C0] ? find_held_lock+0x2d/0x110 [ 166.200385][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.205511][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 166.210808][ C0] ? cap_capable+0x1cf/0x240 [ 166.215507][ C0] ? dev_load+0x1de/0x240 [ 166.219940][ C0] dev_load+0x1ff/0x240 [ 166.224183][ C0] dev_ioctl+0x473/0x10c0 [ 166.228621][ C0] sock_do_ioctl+0x19e/0x280 [ 166.233328][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 166.238571][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 166.245178][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 166.251781][ C0] ? fd_install+0x223/0x750 [ 166.256379][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 166.263328][ C0] sock_ioctl+0x228/0x6c0 [ 166.267776][ C0] ? __fput+0x684/0xb60 [ 166.272024][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 166.276882][ C0] ? do_syscall_64+0x91/0x250 [ 166.281658][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.286948][ C0] do_syscall_64+0xcd/0x250 [ 166.291561][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.297741][ C0] [ 166.300814][ C0] task:syz-executor state:S stack:26144 pid:5528 tgid:5528 ppid:2656 flags:0x00000000 [ 166.311137][ C0] Call Trace: [ 166.314473][ C0] [ 166.317470][ C0] __schedule+0x105f/0x34b0 [ 166.322078][ C0] ? __pfx___schedule+0x10/0x10 [ 166.327007][ C0] ? schedule+0x298/0x350 [ 166.331431][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.336544][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 166.341831][ C0] ? lock_acquire+0x2f/0xb0 [ 166.346432][ C0] ? schedule+0x1fd/0x350 [ 166.350950][ C0] schedule+0xe7/0x350 [ 166.355105][ C0] do_wait+0x1dd/0x570 [ 166.359276][ C0] kernel_wait4+0x16c/0x280 [ 166.363877][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 166.369004][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 166.374735][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 166.380123][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 166.385608][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 166.390993][ C0] __do_sys_wait4+0x15f/0x170 [ 166.395766][ C0] ? find_held_lock+0x2d/0x110 [ 166.400626][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 166.405947][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 166.411337][ C0] do_syscall_64+0xcd/0x250 [ 166.415942][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.421938][ C0] RIP: 0033:0x7fcf17ee4213 [ 166.426459][ C0] RSP: 002b:00007fff2062ebb8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 166.434959][ C0] RAX: ffffffffffffffda RBX: 000000000000159b RCX: 00007fcf17ee4213 [ 166.443003][ C0] RDX: 0000000040000000 RSI: 00007fff2062ebcc RDI: 00000000ffffffff [ 166.451049][ C0] RBP: 00007fff2062ebcc R08: 0000000000000000 R09: 0000000000000000 [ 166.459252][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2062ec50 [ 166.467478][ C0] R13: 00007fff2062ec58 R14: 0000000000000009 R15: 0000000000000000 [ 166.475549][ C0] [ 166.478641][ C0] task:syz-executor state:S stack:26144 pid:5530 tgid:5530 ppid:2656 flags:0x00000000 [ 166.489753][ C0] Call Trace: [ 166.493101][ C0] [ 166.496101][ C0] __schedule+0x105f/0x34b0 [ 166.500710][ C0] ? __pfx___schedule+0x10/0x10 [ 166.505712][ C0] ? schedule+0x298/0x350 [ 166.510134][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.515252][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 166.520547][ C0] ? lock_acquire+0x2f/0xb0 [ 166.525137][ C0] ? schedule+0x1fd/0x350 [ 166.529740][ C0] schedule+0xe7/0x350 [ 166.533902][ C0] do_wait+0x1dd/0x570 [ 166.538060][ C0] kernel_wait4+0x16c/0x280 [ 166.542656][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 166.547873][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 166.553597][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 166.558976][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 166.564441][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 166.569838][ C0] __do_sys_wait4+0x15f/0x170 [ 166.574611][ C0] ? find_held_lock+0x2d/0x110 [ 166.579457][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 166.584781][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 166.590174][ C0] do_syscall_64+0xcd/0x250 [ 166.594867][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.600865][ C0] RIP: 0033:0x7f9c29ed4213 [ 166.605357][ C0] RSP: 002b:00007ffe6b996048 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 166.613944][ C0] RAX: ffffffffffffffda RBX: 000000000000159c RCX: 00007f9c29ed4213 [ 166.622071][ C0] RDX: 0000000040000000 RSI: 00007ffe6b99605c RDI: 00000000ffffffff [ 166.630129][ C0] RBP: 00007ffe6b99605c R08: 0000000000000000 R09: 0000000000000000 [ 166.638175][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6b9960e0 [ 166.646310][ C0] R13: 00007ffe6b9960e8 R14: 0000000000000009 R15: 0000000000000000 [ 166.654398][ C0] [ 166.657479][ C0] task:syz-executor state:D stack:25616 pid:5531 tgid:5531 ppid:5528 flags:0x00000000 [ 166.667803][ C0] Call Trace: [ 166.671143][ C0] [ 166.674130][ C0] __schedule+0x105f/0x34b0 [ 166.678719][ C0] ? __pfx___schedule+0x10/0x10 [ 166.683666][ C0] ? schedule+0x298/0x350 [ 166.688090][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.693229][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 166.698611][ C0] ? lock_acquire+0x2f/0xb0 [ 166.703207][ C0] ? schedule+0x1fd/0x350 [ 166.707630][ C0] schedule+0xe7/0x350 [ 166.711790][ C0] schedule_timeout+0x258/0x2a0 [ 166.716721][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 166.722193][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 166.727482][ C0] __wait_for_common+0x3e1/0x600 [ 166.732513][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 166.737980][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 166.743558][ C0] ? queue_work_on+0xc6/0x140 [ 166.748333][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.753626][ C0] wait_for_completion_state+0x1c/0x40 [ 166.759184][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 166.764835][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 166.771031][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 166.776676][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 166.782591][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 166.788511][ C0] __request_module+0x3f6/0x6c0 [ 166.793542][ C0] ? dev_load+0x221/0x240 [ 166.797965][ C0] ? __pfx___request_module+0x10/0x10 [ 166.803446][ C0] ? find_held_lock+0x2d/0x110 [ 166.808303][ C0] ? __pfx_lock_release+0x10/0x10 [ 166.813441][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 166.818733][ C0] ? cap_capable+0x1cf/0x240 [ 166.823412][ C0] ? dev_load+0x1c0/0x240 [ 166.827840][ C0] dev_load+0x221/0x240 [ 166.832080][ C0] dev_ioctl+0x473/0x10c0 [ 166.836523][ C0] sock_do_ioctl+0x19e/0x280 [ 166.841202][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 166.846401][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 166.852999][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 166.859605][ C0] ? fd_install+0x223/0x750 [ 166.864211][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 166.871163][ C0] sock_ioctl+0x228/0x6c0 [ 166.875584][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 166.880531][ C0] ? fd_install+0x242/0x750 [ 166.885135][ C0] ? selinux_file_ioctl+0x180/0x270 [ 166.890428][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 166.895631][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 166.900591][ C0] __x64_sys_ioctl+0x18f/0x220 [ 166.905445][ C0] do_syscall_64+0xcd/0x250 [ 166.910053][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.916050][ C0] RIP: 0033:0x7fcf17eedbfb [ 166.920540][ C0] RSP: 002b:00007fff2062e260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 166.929039][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fcf17eedbfb [ 166.937126][ C0] RDX: 00007fff2062e2c0 RSI: 0000000000008933 RDI: 0000000000000005 [ 166.945176][ C0] RBP: 00007fff2062e2c0 R08: 0000000000000008 R09: 00315f6576616c73 [ 166.953306][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000003 [ 166.961379][ C0] R13: 00007fcf18bd4620 R14: 0000000000000000 R15: 0000000000000000 [ 166.969452][ C0] [ 166.972539][ C0] task:syz-executor state:D stack:26416 pid:5532 tgid:5532 ppid:5530 flags:0x00000000 [ 166.982878][ C0] Call Trace: [ 166.986214][ C0] [ 166.989215][ C0] __schedule+0x105f/0x34b0 [ 166.993812][ C0] ? __pfx___schedule+0x10/0x10 [ 166.998751][ C0] ? schedule+0x298/0x350 [ 167.003168][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.008287][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 167.013660][ C0] ? lock_acquire+0x2f/0xb0 [ 167.018254][ C0] ? schedule+0x1fd/0x350 [ 167.022668][ C0] schedule+0xe7/0x350 [ 167.026831][ C0] schedule_timeout+0x258/0x2a0 [ 167.031766][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 167.037237][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.042523][ C0] __wait_for_common+0x3e1/0x600 [ 167.047547][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 167.053010][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 167.058569][ C0] ? queue_work_on+0xc6/0x140 [ 167.063347][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.068648][ C0] wait_for_completion_state+0x1c/0x40 [ 167.074219][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 167.079894][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 167.086087][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 167.091746][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 167.097664][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 167.103594][ C0] __request_module+0x3f6/0x6c0 [ 167.108557][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 167.113604][ C0] ? __pfx___request_module+0x10/0x10 [ 167.119115][ C0] __rtnl_newlink+0x64c/0x1920 [ 167.124053][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 167.129355][ C0] ? schedule+0x298/0x350 [ 167.133779][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.138916][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 167.144266][ C0] ? lock_acquire+0x2f/0xb0 [ 167.148874][ C0] ? schedule+0x1fd/0x350 [ 167.153302][ C0] ? schedule+0xe7/0x350 [ 167.157669][ C0] ? schedule_timeout+0x258/0x2a0 [ 167.162780][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 167.168264][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.173563][ C0] ? __wait_for_common+0x3e1/0x600 [ 167.178777][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 167.184247][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 167.189816][ C0] ? queue_work_on+0xc6/0x140 [ 167.194599][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.199907][ C0] ? wait_for_completion_state+0x1c/0x40 [ 167.205730][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0 [ 167.211562][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 167.217760][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 167.223408][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 167.229351][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 167.235271][ C0] ? __request_module+0x3f6/0x6c0 [ 167.240393][ C0] ? dev_load+0x221/0x240 [ 167.244860][ C0] ? __pfx___request_module+0x10/0x10 [ 167.250344][ C0] ? find_held_lock+0x2d/0x110 [ 167.255209][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.260509][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 167.265803][ C0] ? cap_capable+0x1cf/0x240 [ 167.270507][ C0] ? dev_load+0x1c0/0x240 [ 167.274943][ C0] ? dev_load+0x221/0x240 [ 167.279417][ C0] ? dev_ioctl+0x473/0x10c0 [ 167.284026][ C0] ? sock_do_ioctl+0x19e/0x280 [ 167.288888][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 167.294107][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 167.300707][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 167.307308][ C0] ? fd_install+0x223/0x750 [ 167.311905][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 167.318860][ C0] ? sock_ioctl+0x228/0x6c0 [ 167.323462][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 167.328420][ C0] ? fd_install+0x242/0x750 [ 167.333030][ C0] ? selinux_file_ioctl+0x180/0x270 [ 167.338312][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 167.343530][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 167.348488][ C0] ? __x64_sys_ioctl+0x18f/0x220 [ 167.353541][ C0] ? do_syscall_64+0xcd/0x250 [ 167.358320][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.364520][ C0] [ 167.367693][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:5717 tgid:5717 ppid:1168 flags:0x00004000 [ 167.379606][ C0] Call Trace: [ 167.382947][ C0] [ 167.385936][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 167.392635][ C0] __switch_to_asm+0x70/0x70 [ 167.397344][ C0] [ 167.400442][ C0] task:modprobe state:R running task stack:25440 pid:5944 tgid:5944 ppid:46 flags:0x00000000 [ 167.412428][ C0] Call Trace: [ 167.415784][ C0] [ 167.418784][ C0] ? hlock_class+0x4e/0x130 [ 167.423381][ C0] ? mark_lock+0xb5/0xc60 [ 167.427807][ C0] ? find_held_lock+0x2d/0x110 [ 167.432660][ C0] ? __pfx_mark_lock+0x10/0x10 [ 167.437524][ C0] ? page_ext_put+0x3e/0xd0 [ 167.442131][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 167.447429][ C0] ? preempt_schedule_common+0x44/0xc0 [ 167.452999][ C0] ? __cond_resched+0x1b/0x30 [ 167.457764][ C0] ? unmap_page_range+0x4b8/0x2fa0 [ 167.462988][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 167.468452][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 167.473507][ C0] ? uprobe_munmap+0x20/0x5c0 [ 167.478285][ C0] ? __pfx___might_resched+0x10/0x10 [ 167.483685][ C0] ? find_held_lock+0x2d/0x110 [ 167.488541][ C0] ? __schedule+0x102c/0x34b0 [ 167.493333][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.498475][ C0] ? __schedule+0x105f/0x34b0 [ 167.503259][ C0] ? __pfx___schedule+0x10/0x10 [ 167.508196][ C0] ? do_task_dead+0x9e/0x110 [ 167.512874][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.518005][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.523903][ C0] ? do_task_dead+0x40/0x110 [ 167.528570][ C0] ? do_task_dead+0xd6/0x110 [ 167.533252][ C0] ? do_exit+0x1de7/0x2ce0 [ 167.537790][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.542892][ C0] ? __pfx_do_exit+0x10/0x10 [ 167.547574][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.553042][ C0] ? do_group_exit+0xd3/0x2a0 [ 167.557821][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 167.563114][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 167.568062][ C0] ? do_syscall_64+0xcd/0x250 [ 167.572841][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.579036][ C0] [ 167.582112][ C0] task:modprobe state:R running task stack:25136 pid:5950 tgid:5950 ppid:46 flags:0x00000002 [ 167.594000][ C0] Call Trace: [ 167.597339][ C0] [ 167.600335][ C0] __schedule+0x105f/0x34b0 [ 167.604932][ C0] ? __pfx___schedule+0x10/0x10 [ 167.609866][ C0] ? do_task_dead+0x9e/0x110 [ 167.614535][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.619667][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.625654][ C0] ? do_task_dead+0x40/0x110 [ 167.630414][ C0] do_task_dead+0xd6/0x110 [ 167.634922][ C0] do_exit+0x1de7/0x2ce0 [ 167.639261][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.644377][ C0] ? __pfx_do_exit+0x10/0x10 [ 167.649061][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.654527][ C0] do_group_exit+0xd3/0x2a0 [ 167.659131][ C0] __x64_sys_exit_group+0x3e/0x50 [ 167.664252][ C0] x64_sys_call+0x14a9/0x16a0 [ 167.669022][ C0] do_syscall_64+0xcd/0x250 [ 167.673629][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.679620][ C0] RIP: 0033:0x7fd5eea13a90 [ 167.684101][ C0] RSP: 002b:00007ffcaa51c0d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 167.692605][ C0] RAX: ffffffffffffffda RBX: 00007fd5eeb04860 RCX: 00007fd5eea13a90 [ 167.700655][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 167.708700][ C0] RBP: 00007fd5eeb04860 R08: 0000000000000001 R09: c1b4a6639d49244a [ 167.716744][ C0] R10: 00007ffcaa51bf90 R11: 0000000000000246 R12: 0000000000000000 [ 167.724789][ C0] R13: 0000000000000001 R14: 00007fd5eeb08658 R15: 0000000000000001 [ 167.732901][ C0] [ 167.735986][ C0] task:modprobe state:R running task stack:25408 pid:5955 tgid:5955 ppid:1112 flags:0x00000002 [ 167.747878][ C0] Call Trace: [ 167.751218][ C0] [ 167.754223][ C0] __schedule+0x105f/0x34b0 [ 167.758826][ C0] ? __pfx___schedule+0x10/0x10 [ 167.763763][ C0] ? do_task_dead+0x9e/0x110 [ 167.768438][ C0] ? __pfx_lock_release+0x10/0x10 [ 167.773567][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 167.779473][ C0] ? do_task_dead+0x40/0x110 [ 167.784143][ C0] do_task_dead+0xd6/0x110 [ 167.788647][ C0] do_exit+0x1de7/0x2ce0 [ 167.792988][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 167.798088][ C0] ? __pfx_do_exit+0x10/0x10 [ 167.802759][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.808222][ C0] do_group_exit+0xd3/0x2a0 [ 167.812822][ C0] __x64_sys_exit_group+0x3e/0x50 [ 167.817937][ C0] x64_sys_call+0x14a9/0x16a0 [ 167.822703][ C0] do_syscall_64+0xcd/0x250 [ 167.827324][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.833348][ C0] RIP: 0033:0x7ff649adca90 [ 167.837840][ C0] RSP: 002b:00007fff962c5dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 167.846343][ C0] RAX: ffffffffffffffda RBX: 00007ff649bcd860 RCX: 00007ff649adca90 [ 167.854495][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 167.862545][ C0] RBP: 00007ff649bcd860 R08: 0000000000000001 R09: 3ab5bcd392a1152e [ 167.870599][ C0] R10: 00007fff962c5c90 R11: 0000000000000246 R12: 0000000000000000 [ 167.878643][ C0] R13: 0000000000000001 R14: 00007ff649bd1658 R15: 0000000000000001 [ 167.887149][ C0] [ 167.890274][ C0] task:modprobe state:R running task stack:25408 pid:5961 tgid:5961 ppid:282 flags:0x00000002 [ 167.902277][ C0] Call Trace: [ 167.905622][ C0] [ 167.908630][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 167.913940][ C0] ? mark_held_locks+0x9f/0xe0 [ 167.918815][ C0] ? find_held_lock+0x2d/0x110 [ 167.923687][ C0] ? hlock_class+0x4e/0x130 [ 167.928277][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 167.933584][ C0] ? find_held_lock+0x2d/0x110 [ 167.938456][ C0] ? hlock_class+0x4e/0x130 [ 167.943827][ C0] ? mark_lock+0xb5/0xc60 [ 167.948286][ C0] ? hlock_class+0x4e/0x130 [ 167.952889][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 167.957926][ C0] ? __pfx_mark_lock+0x10/0x10 [ 167.962798][ C0] ? hlock_class+0x4e/0x130 [ 167.967475][ C0] ? mark_lock+0xb5/0xc60 [ 167.971925][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 167.977230][ C0] ? unwind_get_return_address+0x59/0xa0 [ 167.982959][ C0] ? __pfx_mark_lock+0x10/0x10 [ 167.987818][ C0] ? hlock_class+0x4e/0x130 [ 167.992421][ C0] ? mark_lock+0xb5/0xc60 [ 167.996857][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 168.001980][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.006850][ C0] ? hlock_class+0x4e/0x130 [ 168.011443][ C0] ? mark_lock+0xb5/0xc60 [ 168.015870][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.020723][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.025582][ C0] ? hlock_class+0x4e/0x130 [ 168.030159][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 168.035285][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.040133][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 168.045245][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 168.050717][ C0] ? find_held_lock+0x2d/0x110 [ 168.055575][ C0] ? __schedule+0x102c/0x34b0 [ 168.060346][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.065584][ C0] ? __schedule+0x105f/0x34b0 [ 168.070366][ C0] ? __pfx___schedule+0x10/0x10 [ 168.075312][ C0] ? do_task_dead+0x9e/0x110 [ 168.079983][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.085116][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.091016][ C0] ? do_task_dead+0x40/0x110 [ 168.095726][ C0] ? do_task_dead+0xd6/0x110 [ 168.100407][ C0] ? do_exit+0x1de7/0x2ce0 [ 168.105018][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.110138][ C0] ? __pfx_do_exit+0x10/0x10 [ 168.114916][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.120396][ C0] ? do_group_exit+0xd3/0x2a0 [ 168.126141][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 168.131828][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 168.136815][ C0] ? do_syscall_64+0xcd/0x250 [ 168.141739][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.147926][ C0] [ 168.151018][ C0] task:modprobe state:R running task stack:25136 pid:5969 tgid:5969 ppid:46 flags:0x00000000 [ 168.162919][ C0] Call Trace: [ 168.166260][ C0] [ 168.169346][ C0] __schedule+0x105f/0x34b0 [ 168.173949][ C0] ? __pfx___schedule+0x10/0x10 [ 168.178901][ C0] ? find_held_lock+0x2d/0x110 [ 168.183766][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 168.189134][ C0] ? __cond_resched+0x1b/0x30 [ 168.193908][ C0] preempt_schedule_common+0x44/0xc0 [ 168.199284][ C0] ? stack_trace_save+0x95/0xd0 [ 168.204207][ C0] ? unwind_get_return_address+0x59/0xa0 [ 168.209929][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.214786][ C0] ? hlock_class+0x4e/0x130 [ 168.219370][ C0] ? mark_lock+0xb5/0xc60 [ 168.223788][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 168.228908][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.233779][ C0] ? hlock_class+0x4e/0x130 [ 168.238366][ C0] ? mark_lock+0xb5/0xc60 [ 168.242813][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.247658][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.252520][ C0] ? hlock_class+0x4e/0x130 [ 168.257104][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 168.262234][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.267070][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 168.272188][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.277030][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 168.282142][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 168.287613][ C0] ? find_held_lock+0x2d/0x110 [ 168.292808][ C0] ? __schedule+0x102c/0x34b0 [ 168.297558][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.302747][ C0] ? __schedule+0x105f/0x34b0 [ 168.307774][ C0] ? __pfx___schedule+0x10/0x10 [ 168.312769][ C0] ? do_task_dead+0x9e/0x110 [ 168.317456][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.322599][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.328590][ C0] ? do_task_dead+0x40/0x110 [ 168.333283][ C0] ? do_task_dead+0xd6/0x110 [ 168.337964][ C0] ? do_exit+0x1de7/0x2ce0 [ 168.342529][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.347628][ C0] ? __pfx_do_exit+0x10/0x10 [ 168.352308][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.357767][ C0] ? do_group_exit+0xd3/0x2a0 [ 168.362718][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 168.368012][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 168.372950][ C0] ? do_syscall_64+0xcd/0x250 [ 168.377750][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.383943][ C0] [ 168.387027][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:5977 tgid:5977 ppid:46 flags:0x00004000 [ 168.398929][ C0] Call Trace: [ 168.402265][ C0] [ 168.405258][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 168.411970][ C0] __switch_to_asm+0x70/0x70 [ 168.416665][ C0] [ 168.419740][ C0] task:modprobe state:R running task stack:25136 pid:5978 tgid:5978 ppid:1112 flags:0x00000000 [ 168.431714][ C0] Call Trace: [ 168.435053][ C0] [ 168.438047][ C0] __schedule+0x105f/0x34b0 [ 168.442655][ C0] ? __pfx___schedule+0x10/0x10 [ 168.447590][ C0] ? do_task_dead+0x9e/0x110 [ 168.452253][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.457385][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.463294][ C0] ? do_task_dead+0x40/0x110 [ 168.467963][ C0] do_task_dead+0xd6/0x110 [ 168.472475][ C0] do_exit+0x1de7/0x2ce0 [ 168.476819][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.481944][ C0] ? __pfx_do_exit+0x10/0x10 [ 168.486800][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.492615][ C0] do_group_exit+0xd3/0x2a0 [ 168.497239][ C0] __x64_sys_exit_group+0x3e/0x50 [ 168.502352][ C0] x64_sys_call+0x14a9/0x16a0 [ 168.507112][ C0] do_syscall_64+0xcd/0x250 [ 168.511714][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.517698][ C0] RIP: 0033:0x7f61ac5b8a90 [ 168.522183][ C0] RSP: 002b:00007ffd6170f088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 168.530683][ C0] RAX: ffffffffffffffda RBX: 00007f61ac6a9860 RCX: 00007f61ac5b8a90 [ 168.538730][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 168.546778][ C0] RBP: 00007f61ac6a9860 R08: 0000000000000001 R09: 694b32274c81c6ea [ 168.554830][ C0] R10: 00007ffd6170ef40 R11: 0000000000000246 R12: 0000000000000000 [ 168.562884][ C0] R13: 0000000000000001 R14: 00007f61ac6ad658 R15: 0000000000000001 [ 168.570959][ C0] [ 168.574050][ C0] task:modprobe state:R running task stack:25408 pid:5982 tgid:5982 ppid:282 flags:0x00000000 [ 168.585952][ C0] Call Trace: [ 168.589296][ C0] [ 168.592295][ C0] __schedule+0x105f/0x34b0 [ 168.596890][ C0] ? __pfx___schedule+0x10/0x10 [ 168.601827][ C0] ? find_held_lock+0x2d/0x110 [ 168.606692][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 168.612066][ C0] ? __cond_resched+0x1b/0x30 [ 168.616831][ C0] ? __tlb_remove_folio_pages_size.constprop.0+0x162/0x560 [ 168.624122][ C0] ? hlock_class+0x4e/0x130 [ 168.628708][ C0] ? mark_lock+0xb5/0xc60 [ 168.633137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 168.638458][ C0] ? unwind_get_return_address+0x59/0xa0 [ 168.644174][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.649040][ C0] ? hlock_class+0x4e/0x130 [ 168.653626][ C0] ? mark_lock+0xb5/0xc60 [ 168.658040][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 168.663159][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.668021][ C0] ? hlock_class+0x4e/0x130 [ 168.672606][ C0] ? mark_lock+0xb5/0xc60 [ 168.677017][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.681860][ C0] ? __pfx_mark_lock+0x10/0x10 [ 168.686716][ C0] ? hlock_class+0x4e/0x130 [ 168.691291][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 168.696425][ C0] ? rcu_is_watching+0x12/0xc0 [ 168.701267][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 168.706377][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 168.711868][ C0] ? find_held_lock+0x2d/0x110 [ 168.716723][ C0] ? __schedule+0x102c/0x34b0 [ 168.721646][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.726782][ C0] ? __schedule+0x105f/0x34b0 [ 168.731549][ C0] ? __pfx___schedule+0x10/0x10 [ 168.736496][ C0] ? do_task_dead+0x9e/0x110 [ 168.741157][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.746371][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.752276][ C0] ? do_task_dead+0x40/0x110 [ 168.756942][ C0] ? do_task_dead+0xd6/0x110 [ 168.761598][ C0] ? do_exit+0x1de7/0x2ce0 [ 168.766100][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.771203][ C0] ? __pfx_do_exit+0x10/0x10 [ 168.775880][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.781341][ C0] ? do_group_exit+0xd3/0x2a0 [ 168.786193][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 168.791484][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 168.796441][ C0] ? do_syscall_64+0xcd/0x250 [ 168.801212][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.807400][ C0] [ 168.810502][ C0] task:modprobe state:R running task stack:24704 pid:5990 tgid:5990 ppid:282 flags:0x00000002 [ 168.822388][ C0] Call Trace: [ 168.825735][ C0] [ 168.828734][ C0] __schedule+0x105f/0x34b0 [ 168.833340][ C0] ? __pfx___schedule+0x10/0x10 [ 168.838366][ C0] ? do_task_dead+0x9e/0x110 [ 168.843043][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.848255][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.854172][ C0] ? do_task_dead+0x40/0x110 [ 168.858840][ C0] do_task_dead+0xd6/0x110 [ 168.863333][ C0] do_exit+0x1de7/0x2ce0 [ 168.867680][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 168.872783][ C0] ? __pfx_do_exit+0x10/0x10 [ 168.877467][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 168.882940][ C0] do_group_exit+0xd3/0x2a0 [ 168.887537][ C0] __x64_sys_exit_group+0x3e/0x50 [ 168.892658][ C0] x64_sys_call+0x14a9/0x16a0 [ 168.897437][ C0] do_syscall_64+0xcd/0x250 [ 168.902042][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.908036][ C0] RIP: 0033:0x7fee5df47a90 [ 168.912525][ C0] RSP: 002b:00007ffee7e317e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 168.921021][ C0] RAX: ffffffffffffffda RBX: 00007fee5e038860 RCX: 00007fee5df47a90 [ 168.929075][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 168.937123][ C0] RBP: 00007fee5e038860 R08: 0000000000000001 R09: ab3767954514d291 [ 168.947207][ C0] R10: 00007ffee7e316a0 R11: 0000000000000246 R12: 0000000000000000 [ 168.955261][ C0] R13: 0000000000000001 R14: 00007fee5e03c658 R15: 0000000000000001 [ 168.963340][ C0] [ 168.966430][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:5995 tgid:5995 ppid:243 flags:0x00004000 [ 168.978489][ C0] Call Trace: [ 168.981883][ C0] [ 168.984886][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 168.991592][ C0] __switch_to_asm+0x70/0x70 [ 168.996308][ C0] [ 168.999395][ C0] task:modprobe state:R running task stack:24704 pid:5996 tgid:5996 ppid:28 flags:0x00000002 [ 169.011293][ C0] Call Trace: [ 169.014661][ C0] [ 169.017657][ C0] __schedule+0x105f/0x34b0 [ 169.022260][ C0] ? __pfx___schedule+0x10/0x10 [ 169.027217][ C0] ? task_work_add+0x25a/0x370 [ 169.032086][ C0] ? find_held_lock+0x2d/0x110 [ 169.036941][ C0] ? __schedule+0x102c/0x34b0 [ 169.041705][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.046919][ C0] ? __schedule+0x105f/0x34b0 [ 169.051705][ C0] ? __pfx___schedule+0x10/0x10 [ 169.056688][ C0] ? do_task_dead+0x9e/0x110 [ 169.061353][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.066489][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 169.072395][ C0] ? do_task_dead+0x40/0x110 [ 169.077058][ C0] ? do_task_dead+0xd6/0x110 [ 169.081733][ C0] ? do_exit+0x1de7/0x2ce0 [ 169.086248][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 169.091350][ C0] ? __pfx_do_exit+0x10/0x10 [ 169.096041][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 169.101512][ C0] ? do_group_exit+0xd3/0x2a0 [ 169.106310][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 169.111611][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 169.116648][ C0] ? do_syscall_64+0xcd/0x250 [ 169.121436][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.127646][ C0] [ 169.130742][ C0] task:modprobe state:R running task stack:25408 pid:5999 tgid:5999 ppid:28 flags:0x00000002 [ 169.142651][ C0] Call Trace: [ 169.145997][ C0] [ 169.149022][ C0] ? free_unref_folios+0x29b/0x1170 [ 169.154331][ C0] ? hlock_class+0x4e/0x130 [ 169.159095][ C0] ? mark_lock+0xb5/0xc60 [ 169.163519][ C0] ? hlock_class+0x4e/0x130 [ 169.168112][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 169.173185][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.178057][ C0] ? hlock_class+0x4e/0x130 [ 169.182643][ C0] ? mark_lock+0xb5/0xc60 [ 169.187119][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 169.192416][ C0] ? unwind_get_return_address+0x59/0xa0 [ 169.198220][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.203182][ C0] ? hlock_class+0x4e/0x130 [ 169.207775][ C0] ? mark_lock+0xb5/0xc60 [ 169.212194][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 169.217333][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.222211][ C0] ? hlock_class+0x4e/0x130 [ 169.226819][ C0] ? mark_lock+0xb5/0xc60 [ 169.231245][ C0] ? rcu_is_watching+0x12/0xc0 [ 169.236219][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.241106][ C0] ? hlock_class+0x4e/0x130 [ 169.245792][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 169.250927][ C0] ? rcu_is_watching+0x12/0xc0 [ 169.255776][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 169.260903][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 169.266392][ C0] ? find_held_lock+0x2d/0x110 [ 169.271251][ C0] ? __schedule+0x102c/0x34b0 [ 169.276032][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.281176][ C0] ? __schedule+0x105f/0x34b0 [ 169.285956][ C0] ? __pfx___schedule+0x10/0x10 [ 169.290888][ C0] ? do_task_dead+0x9e/0x110 [ 169.295558][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.300693][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 169.306588][ C0] ? do_task_dead+0x40/0x110 [ 169.311247][ C0] ? do_task_dead+0xd6/0x110 [ 169.315929][ C0] ? do_exit+0x1de7/0x2ce0 [ 169.320445][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 169.325555][ C0] ? __pfx_do_exit+0x10/0x10 [ 169.330240][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 169.335724][ C0] ? do_group_exit+0xd3/0x2a0 [ 169.340500][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 169.345890][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 169.350839][ C0] ? do_syscall_64+0xcd/0x250 [ 169.355630][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.361833][ C0] [ 169.364965][ C0] task:modprobe state:R running task stack:25408 pid:6007 tgid:6007 ppid:28 flags:0x00000002 [ 169.377037][ C0] Call Trace: [ 169.380382][ C0] [ 169.383387][ C0] __schedule+0x105f/0x34b0 [ 169.387983][ C0] ? __pfx___schedule+0x10/0x10 [ 169.392957][ C0] ? __cond_resched+0x1b/0x30 [ 169.397720][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.402593][ C0] ? rcu_is_watching+0x12/0xc0 [ 169.407450][ C0] ? find_held_lock+0x2d/0x110 [ 169.412295][ C0] ? hlock_class+0x4e/0x130 [ 169.416884][ C0] ? mark_lock+0xb5/0xc60 [ 169.421294][ C0] ? hlock_class+0x4e/0x130 [ 169.425876][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 169.430911][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.435779][ C0] ? hlock_class+0x4e/0x130 [ 169.440372][ C0] ? mark_lock+0xb5/0xc60 [ 169.444788][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 169.450075][ C0] ? unwind_get_return_address+0x59/0xa0 [ 169.455812][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.460682][ C0] ? hlock_class+0x4e/0x130 [ 169.465287][ C0] ? mark_lock+0xb5/0xc60 [ 169.469712][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 169.474838][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.479712][ C0] ? hlock_class+0x4e/0x130 [ 169.484313][ C0] ? mark_lock+0xb5/0xc60 [ 169.488743][ C0] ? rcu_is_watching+0x12/0xc0 [ 169.493588][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.498451][ C0] ? hlock_class+0x4e/0x130 [ 169.503043][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 169.508179][ C0] ? rcu_is_watching+0x12/0xc0 [ 169.513027][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 169.518187][ C0] ? rcu_is_watching+0x12/0xc0 [ 169.523032][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 169.528161][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 169.533623][ C0] ? find_held_lock+0x2d/0x110 [ 169.538471][ C0] ? __schedule+0x102c/0x34b0 [ 169.543241][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.548356][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 169.553658][ C0] ? __schedule+0x105f/0x34b0 [ 169.558433][ C0] ? __pfx___schedule+0x10/0x10 [ 169.563372][ C0] ? do_task_dead+0x9e/0x110 [ 169.568211][ C0] ? __pfx_lock_release+0x10/0x10 [ 169.573364][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 169.579262][ C0] ? do_task_dead+0x40/0x110 [ 169.583922][ C0] ? do_task_dead+0xd6/0x110 [ 169.588595][ C0] ? do_exit+0x1de7/0x2ce0 [ 169.593110][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 169.598233][ C0] ? __pfx_do_exit+0x10/0x10 [ 169.602923][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 169.608389][ C0] ? do_group_exit+0xd3/0x2a0 [ 169.613186][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 169.618479][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 169.623509][ C0] ? do_syscall_64+0xcd/0x250 [ 169.628292][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.634484][ C0] [ 169.637570][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:6015 tgid:6015 ppid:28 flags:0x00004000 [ 169.649483][ C0] Call Trace: [ 169.652910][ C0] [ 169.655905][ C0] __schedule+0x105f/0x34b0 [ 169.660508][ C0] ? __pfx___schedule+0x10/0x10 [ 169.665445][ C0] ? wake_up_q+0x9e/0x140 [ 169.669870][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 169.675509][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 169.681241][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 169.686796][ C0] ? __cond_resched+0x1b/0x30 [ 169.691554][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 169.697194][ C0] preempt_schedule_common+0x44/0xc0 [ 169.702580][ C0] __cond_resched+0x1b/0x30 [ 169.707166][ C0] stop_one_cpu+0x112/0x190 [ 169.711767][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 169.716895][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 169.722533][ C0] ? sched_exec+0x1dc/0x270 [ 169.727113][ C0] ? sched_exec+0x1a2/0x270 [ 169.731883][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 169.737795][ C0] ? __pfx_load_elf_binary+0x10/0x10 [ 169.743172][ C0] ? vfs_fstatat+0x146/0x160 [ 169.747848][ C0] ? vm_mmap_pgoff+0x1ba/0x350 [ 169.752711][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 169.757940][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 169.762976][ C0] ? do_user_addr_fault+0x613/0x12c0 [ 169.768366][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 169.773493][ C0] ? exc_page_fault+0x5c/0xc0 [ 169.778258][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.784499][ C0] [ 169.787595][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:6022 tgid:6022 ppid:282 flags:0x00004000 [ 169.799489][ C0] Call Trace: [ 169.802822][ C0] [ 169.805815][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 169.812507][ C0] __switch_to_asm+0x70/0x70 [ 169.817299][ C0] [ 169.820386][ C0] task:modprobe state:R running task stack:24704 pid:6023 tgid:6023 ppid:243 flags:0x00000000 [ 169.832272][ C0] Call Trace: [ 169.835615][ C0] [ 169.838613][ C0] __schedule+0x105f/0x34b0 [ 169.843210][ C0] ? __pfx___schedule+0x10/0x10 [ 169.848145][ C0] ? mt_validate+0x2755/0x41b0 [ 169.853012][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 169.858321][ C0] ? find_held_lock+0x2d/0x110 [ 169.863178][ C0] ? hlock_class+0x4e/0x130 [ 169.867761][ C0] ? mark_lock+0xb5/0xc60 [ 169.872188][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.877034][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 169.881879][ C0] ? find_held_lock+0x2d/0x110 [ 169.886735][ C0] ? hlock_class+0x4e/0x130 [ 169.891323][ C0] ? mark_lock+0xb5/0xc60 [ 169.895755][ C0] ? hlock_class+0x4e/0x130 [ 169.900431][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 169.905462][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.910380][ C0] ? hlock_class+0x4e/0x130 [ 169.914984][ C0] ? mark_lock+0xb5/0xc60 [ 169.919412][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 169.924716][ C0] ? unwind_get_return_address+0x59/0xa0 [ 169.930510][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.935377][ C0] ? hlock_class+0x4e/0x130 [ 169.939991][ C0] ? mark_lock+0xb5/0xc60 [ 169.944422][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 169.949557][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.954431][ C0] ? hlock_class+0x4e/0x130 [ 169.959037][ C0] ? mark_lock+0xb5/0xc60 [ 169.963450][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 169.968568][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 169.974024][ C0] ? __pfx_mark_lock+0x10/0x10 [ 169.978898][ C0] ? hlock_class+0x4e/0x130 [ 169.983488][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 169.988635][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 169.994214][ C0] ? find_held_lock+0x2d/0x110 [ 169.999072][ C0] ? __schedule+0x102c/0x34b0 [ 170.003839][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.008981][ C0] ? __schedule+0x105f/0x34b0 [ 170.013765][ C0] ? __pfx___schedule+0x10/0x10 [ 170.018791][ C0] ? do_task_dead+0x9e/0x110 [ 170.023463][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.028617][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 170.034521][ C0] ? do_task_dead+0x40/0x110 [ 170.039193][ C0] ? do_task_dead+0xd6/0x110 [ 170.043866][ C0] ? do_exit+0x1de7/0x2ce0 [ 170.048384][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 170.053494][ C0] ? __pfx_do_exit+0x10/0x10 [ 170.058174][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 170.063649][ C0] ? do_group_exit+0xd3/0x2a0 [ 170.068423][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 170.073770][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 170.078729][ C0] ? do_syscall_64+0xcd/0x250 [ 170.083505][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.089693][ C0] [ 170.092776][ C0] task:modprobe state:R running task stack:25408 pid:6030 tgid:6030 ppid:243 flags:0x00000000 [ 170.104754][ C0] Call Trace: [ 170.108096][ C0] [ 170.111092][ C0] __schedule+0x105f/0x34b0 [ 170.115696][ C0] ? __pfx___schedule+0x10/0x10 [ 170.120633][ C0] ? do_task_dead+0x9e/0x110 [ 170.125305][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.130444][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 170.136383][ C0] ? do_task_dead+0x40/0x110 [ 170.141053][ C0] do_task_dead+0xd6/0x110 [ 170.145568][ C0] do_exit+0x1de7/0x2ce0 [ 170.149915][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 170.155113][ C0] ? __pfx_do_exit+0x10/0x10 [ 170.159795][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 170.165351][ C0] do_group_exit+0xd3/0x2a0 [ 170.169960][ C0] __x64_sys_exit_group+0x3e/0x50 [ 170.175079][ C0] x64_sys_call+0x14a9/0x16a0 [ 170.179863][ C0] do_syscall_64+0xcd/0x250 [ 170.184485][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.190489][ C0] RIP: 0033:0x7f0a8f48ca90 [ 170.194974][ C0] RSP: 002b:00007ffcf1afa078 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 170.203474][ C0] RAX: ffffffffffffffda RBX: 00007f0a8f57d860 RCX: 00007f0a8f48ca90 [ 170.211524][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 170.219572][ C0] RBP: 00007f0a8f57d860 R08: 0000000000000001 R09: a1e4607eefcd56a2 [ 170.227621][ C0] R10: 00007ffcf1af9f30 R11: 0000000000000246 R12: 0000000000000000 [ 170.235668][ C0] R13: 0000000000000001 R14: 00007f0a8f581658 R15: 0000000000000001 [ 170.243736][ C0] [ 170.246824][ C0] task:modprobe state:R running task stack:24416 pid:6034 tgid:6034 ppid:243 flags:0x00000002 [ 170.258720][ C0] Call Trace: [ 170.262060][ C0] [ 170.265051][ C0] ? mmput+0xdb/0x3e0 [ 170.269113][ C0] ? do_task_dead+0x40/0x110 [ 170.273781][ C0] ? do_task_dead+0xd6/0x110 [ 170.278464][ C0] ? do_exit+0x1de7/0x2ce0 [ 170.282978][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 170.288081][ C0] ? __pfx_do_exit+0x10/0x10 [ 170.292754][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 170.298219][ C0] ? do_group_exit+0xd3/0x2a0 [ 170.303002][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 170.308297][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 170.313250][ C0] ? do_syscall_64+0xcd/0x250 [ 170.318039][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.324237][ C0] [ 170.327324][ C0] task:modprobe state:R running task stack:25408 pid:6037 tgid:6037 ppid:1112 flags:0x00004002 [ 170.339219][ C0] Call Trace: [ 170.342572][ C0] [ 170.345561][ C0] __schedule+0x105f/0x34b0 [ 170.350161][ C0] ? __pfx___schedule+0x10/0x10 [ 170.355103][ C0] ? do_task_dead+0x9e/0x110 [ 170.359876][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.365006][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 170.370909][ C0] ? do_task_dead+0x40/0x110 [ 170.375676][ C0] do_task_dead+0xd6/0x110 [ 170.380187][ C0] do_exit+0x1de7/0x2ce0 [ 170.384546][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 170.389654][ C0] ? __pfx_do_exit+0x10/0x10 [ 170.394334][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 170.399809][ C0] do_group_exit+0xd3/0x2a0 [ 170.404407][ C0] __x64_sys_exit_group+0x3e/0x50 [ 170.409529][ C0] x64_sys_call+0x14a9/0x16a0 [ 170.414308][ C0] do_syscall_64+0xcd/0x250 [ 170.418914][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.424909][ C0] RIP: 0033:0x7f5b50503a90 [ 170.429395][ C0] RSP: 002b:00007ffe0c73a148 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 170.437889][ C0] RAX: ffffffffffffffda RBX: 00007f5b505f4860 RCX: 00007f5b50503a90 [ 170.445945][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 170.454001][ C0] RBP: 00007f5b505f4860 R08: 0000000000000001 R09: 064e4db154b6d579 [ 170.462188][ C0] R10: 00007ffe0c73a000 R11: 0000000000000246 R12: 0000000000000000 [ 170.470248][ C0] R13: 0000000000000001 R14: 00007f5b505f8658 R15: 0000000000000001 [ 170.478321][ C0] [ 170.481414][ C0] task:modprobe state:R running task stack:23984 pid:6042 tgid:6042 ppid:243 flags:0x00000002 [ 170.493324][ C0] Call Trace: [ 170.496657][ C0] [ 170.499659][ C0] __schedule+0x105f/0x34b0 [ 170.504298][ C0] ? page_ext_put+0x3e/0xd0 [ 170.508925][ C0] ? hlock_class+0x4e/0x130 [ 170.513789][ C0] ? mark_lock+0xb5/0xc60 [ 170.518238][ C0] ? hlock_class+0x4e/0x130 [ 170.522831][ C0] ? mark_lock+0xb5/0xc60 [ 170.527282][ C0] ? stack_trace_save+0x95/0xd0 [ 170.532237][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 170.537531][ C0] ? find_held_lock+0x2d/0x110 [ 170.542383][ C0] ? hlock_class+0x4e/0x130 [ 170.546974][ C0] ? mark_lock+0xb5/0xc60 [ 170.551385][ C0] ? hlock_class+0x4e/0x130 [ 170.555959][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 170.560984][ C0] ? __pfx_mark_lock+0x10/0x10 [ 170.566016][ C0] ? hlock_class+0x4e/0x130 [ 170.570606][ C0] ? mark_lock+0xb5/0xc60 [ 170.575034][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 170.580334][ C0] ? unwind_get_return_address+0x59/0xa0 [ 170.586051][ C0] ? __pfx_mark_lock+0x10/0x10 [ 170.590903][ C0] ? hlock_class+0x4e/0x130 [ 170.595487][ C0] ? mark_lock+0xb5/0xc60 [ 170.599916][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 170.605057][ C0] ? __pfx_mark_lock+0x10/0x10 [ 170.609936][ C0] ? hlock_class+0x4e/0x130 [ 170.614522][ C0] ? mark_lock+0xb5/0xc60 [ 170.618944][ C0] ? rcu_is_watching+0x12/0xc0 [ 170.623789][ C0] ? __pfx_mark_lock+0x10/0x10 [ 170.628645][ C0] ? hlock_class+0x4e/0x130 [ 170.633230][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 170.638363][ C0] ? rcu_is_watching+0x12/0xc0 [ 170.643212][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 170.648330][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 170.653807][ C0] ? find_held_lock+0x2d/0x110 [ 170.658660][ C0] ? __schedule+0x102c/0x34b0 [ 170.663421][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.668592][ C0] ? __schedule+0x105f/0x34b0 [ 170.673454][ C0] ? __pfx___schedule+0x10/0x10 [ 170.678381][ C0] ? do_task_dead+0x9e/0x110 [ 170.683043][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.688178][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 170.694080][ C0] ? do_task_dead+0x40/0x110 [ 170.698751][ C0] ? do_task_dead+0xd6/0x110 [ 170.703415][ C0] ? do_exit+0x1de7/0x2ce0 [ 170.707934][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 170.713068][ C0] ? __pfx_do_exit+0x10/0x10 [ 170.717847][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 170.723321][ C0] ? do_group_exit+0xd3/0x2a0 [ 170.728202][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 170.733505][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 170.738457][ C0] ? do_syscall_64+0xcd/0x250 [ 170.743252][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.749438][ C0] [ 170.752529][ C0] task:modprobe state:R running task stack:24416 pid:6051 tgid:6051 ppid:28 flags:0x00004002 [ 170.764416][ C0] Call Trace: [ 170.767754][ C0] [ 170.770745][ C0] __schedule+0x105f/0x34b0 [ 170.775340][ C0] ? __pfx___schedule+0x10/0x10 [ 170.780270][ C0] ? do_task_dead+0x9e/0x110 [ 170.784938][ C0] ? __pfx_lock_release+0x10/0x10 [ 170.790066][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 170.795957][ C0] ? do_task_dead+0x40/0x110 [ 170.800617][ C0] do_task_dead+0xd6/0x110 [ 170.805107][ C0] do_exit+0x1de7/0x2ce0 [ 170.809440][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 170.814551][ C0] ? __pfx_do_exit+0x10/0x10 [ 170.819226][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 170.824689][ C0] do_group_exit+0xd3/0x2a0 [ 170.829289][ C0] __x64_sys_exit_group+0x3e/0x50 [ 170.834400][ C0] x64_sys_call+0x14a9/0x16a0 [ 170.839152][ C0] do_syscall_64+0xcd/0x250 [ 170.843755][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.849757][ C0] RIP: 0033:0x7fb4f5198a90 [ 170.854322][ C0] RSP: 002b:00007fff4202f2b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 170.862812][ C0] RAX: ffffffffffffffda RBX: 00007fb4f5289860 RCX: 00007fb4f5198a90 [ 170.870862][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 170.879175][ C0] RBP: 00007fb4f5289860 R08: 0000000000000001 R09: a83accad8a169255 [ 170.887843][ C0] R10: 00007fff4202f170 R11: 0000000000000246 R12: 0000000000000000 [ 170.895901][ C0] R13: 0000000000000001 R14: 00007fb4f528d658 R15: 0000000000000001 [ 170.904336][ C0] [ 170.907421][ C0] task:kworker/u8:7 state:R running task stack:28784 pid:6056 tgid:6056 ppid:1112 flags:0x00004000 [ 170.919688][ C0] Call Trace: [ 170.923032][ C0] [ 170.926023][ C0] __schedule+0x105f/0x34b0 [ 170.930631][ C0] ? __pfx___schedule+0x10/0x10 [ 170.935597][ C0] ? wake_up_q+0x9e/0x140 [ 170.940112][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 170.945755][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 170.951480][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 170.957049][ C0] ? __cond_resched+0x1b/0x30 [ 170.961816][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 170.967457][ C0] preempt_schedule_common+0x44/0xc0 [ 170.971050][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 170.972805][ C0] __cond_resched+0x1b/0x30 [ 170.972830][ T18] 0-...D [ 170.972863][ C0] stop_one_cpu+0x112/0x190 [ 170.980963][ T18] } 2645 jiffies s: 773 root: 0x1/. [ 170.985401][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 170.988385][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 170.992923][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 170.998254][ T18] [ 171.003219][ C0] ? sched_exec+0x1dc/0x270 [ 171.010365][ T18] Sending NMI from CPU 1 to CPUs 0: [ 171.015954][ C0] ? sched_exec+0x1a2/0x270 [ 171.018323][ C0] NMI backtrace for cpu 0 [ 171.018350][ C0] CPU: 0 UID: 0 PID: 5465 Comm: udevd Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0 [ 171.018382][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 171.018398][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 171.018436][ C0] Code: 72 b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 f8 ee 0d ff eb a2 e8 81 ef [ 171.018467][ C0] RSP: 0018:ffffc90000006f08 EFLAGS: 00000002 [ 171.018489][ C0] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 171.018508][ C0] RDX: 00000000000003fd RSI: ffffffff82a06c30 RDI: ffffffff93635660 [ 171.018526][ C0] RBP: ffffffff93635620 R08: 0000000000000001 R09: 000000000000001f [ 171.018543][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 171.018560][ C0] R13: 0000000000000020 R14: fffffbfff26c6b1e R15: dffffc0000000000 [ 171.018578][ C0] FS: 00007fefb97f9c80(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 171.018605][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.018624][ C0] CR2: 0000001b2dd5ffff CR3: 000000011c53e000 CR4: 00000000003506f0 [ 171.018642][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.018658][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.018675][ C0] Call Trace: [ 171.018684][ C0] [ 171.018694][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 171.018738][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 171.018765][ C0] ? nmi_handle+0x1a9/0x5c0 [ 171.018790][ C0] ? io_serial_in+0x87/0xb0 [ 171.018822][ C0] ? default_do_nmi+0x6a/0x160 [ 171.018850][ C0] ? exc_nmi+0x170/0x1e0 [ 171.018875][ C0] ? end_repeat_nmi+0xf/0x53 [ 171.018920][ C0] ? io_serial_in+0x60/0xb0 [ 171.018951][ C0] ? io_serial_in+0x87/0xb0 [ 171.018983][ C0] ? io_serial_in+0x87/0xb0 [ 171.019016][ C0] ? io_serial_in+0x87/0xb0 [ 171.019048][ C0] [ 171.019056][ C0] [ 171.019064][ C0] wait_for_lsr+0xda/0x180 [ 171.019104][ C0] serial8250_console_write+0xf5a/0x17c0 [ 171.019135][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 171.019162][ C0] ? rcu_is_watching+0x12/0xc0 [ 171.019189][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 171.019219][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 171.019246][ C0] ? console_flush_all+0x7bd/0xc60 [ 171.019275][ C0] ? lock_acquire+0x2f/0xb0 [ 171.019310][ C0] ? console_flush_all+0x7bd/0xc60 [ 171.019339][ C0] console_flush_all+0x800/0xc60 [ 171.019369][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 171.019397][ C0] ? find_held_lock+0x2d/0x110 [ 171.019428][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 171.019460][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 171.019490][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 171.019526][ C0] console_unlock+0xd9/0x210 [ 171.019552][ C0] ? __pfx_console_unlock+0x10/0x10 [ 171.019578][ C0] ? vprintk_emit+0x5c0/0x6f0 [ 171.019606][ C0] ? lock_acquire+0x2f/0xb0 [ 171.019641][ C0] ? vprintk_emit+0x638/0x6f0 [ 171.019670][ C0] vprintk_emit+0x424/0x6f0 [ 171.019698][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 171.019726][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 171.019763][ C0] ? find_held_lock+0x2d/0x110 [ 171.019792][ C0] ? sched_exec+0x1a2/0x270 [ 171.019816][ C0] vprintk+0x7f/0xa0 [ 171.019845][ C0] _printk+0xc8/0x100 [ 171.019881][ C0] ? __pfx__printk+0x10/0x10 [ 171.019919][ C0] ? lock_acquire+0x2f/0xb0 [ 171.019954][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 171.019984][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 171.020019][ C0] ? sched_exec+0x1a2/0x270 [ 171.020044][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 171.020091][ C0] ? sched_exec+0x1dc/0x270 [ 171.020118][ C0] sched_show_task+0x3f0/0x5f0 [ 171.020151][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 171.020180][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 171.020219][ C0] show_state_filter+0xee/0x320 [ 171.020249][ C0] k_spec+0xed/0x150 [ 171.020283][ C0] ? __pfx_k_spec+0x10/0x10 [ 171.020315][ C0] kbd_event+0xcbd/0x17a0 [ 171.020354][ C0] ? __pfx_kbd_event+0x10/0x10 [ 171.020393][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 171.020431][ C0] ? rcu_is_watching+0x12/0xc0 [ 171.020464][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 171.020494][ C0] input_handler_events_default+0x116/0x1b0 [ 171.020534][ C0] input_pass_values+0x777/0x8e0 [ 171.020577][ C0] input_handle_event+0xb30/0x14d0 [ 171.020622][ C0] input_event+0x83/0xa0 [ 171.020663][ C0] hidinput_hid_event+0xa12/0x2410 [ 171.020699][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 171.020732][ C0] ? input_event+0x8e/0xa0 [ 171.020776][ C0] hid_process_event+0x4b7/0x5e0 [ 171.020802][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 171.020835][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 171.020863][ C0] hid_input_array_field+0x535/0x710 [ 171.020895][ C0] hid_report_raw_event+0xa02/0x11c0 [ 171.020929][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 171.020961][ C0] hid_irq_in+0x35e/0x870 [ 171.021000][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 171.021033][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 171.021065][ C0] dummy_timer+0x17c3/0x38d0 [ 171.021110][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 171.021141][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 171.021175][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 171.021205][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 171.021249][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 171.021289][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 171.021324][ C0] hrtimer_run_softirq+0x17d/0x350 [ 171.021363][ C0] handle_softirqs+0x206/0x8d0 [ 171.021394][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 171.021424][ C0] irq_exit_rcu+0xac/0x110 [ 171.021456][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 171.021492][ C0] [ 171.021499][ C0] [ 171.021508][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 171.021551][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 171.021584][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 76 80 42 fa 48 89 df e8 8e fd 42 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 d5 3f 37 fa 65 8b 05 b6 fd 12 79 85 c0 74 16 5b [ 171.021610][ C0] RSP: 0018:ffffc90001abfbd8 EFLAGS: 00000246 [ 171.021630][ C0] RAX: 0000000000000002 RBX: ffffffff935bf3e0 RCX: 1ffffffff14ac291 [ 171.021648][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746ea80 [ 171.021667][ C0] RBP: 0000000000000286 R08: 0000000000000001 R09: 0000000000000001 [ 171.021683][ C0] R10: ffffffff8a564d8f R11: 0000000000000000 R12: ffffffff935bf3d8 [ 171.021701][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888102e9c000 [ 171.021728][ C0] debug_check_no_obj_freed+0x328/0x600 [ 171.021766][ C0] ? find_held_lock+0x2d/0x110 [ 171.021796][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 171.021832][ C0] ? __pfx_lock_release+0x10/0x10 [ 171.021871][ C0] ? lock_acquire+0x2f/0xb0 [ 171.021906][ C0] ? __might_fault+0xe3/0x190 [ 171.021944][ C0] ? __might_fault+0xe3/0x190 [ 171.021982][ C0] kfree+0x294/0x480 [ 171.022007][ C0] ? vfs_readlink+0x149/0x380 [ 171.022036][ C0] ? __pfx_kfree_link+0x10/0x10 [ 171.022065][ C0] vfs_readlink+0x149/0x380 [ 171.022093][ C0] ? __pfx_vfs_readlink+0x10/0x10 [ 171.022122][ C0] ? __pfx_kfree_link+0x10/0x10 [ 171.022152][ C0] do_readlinkat+0x24c/0x390 [ 171.022183][ C0] ? __pfx_do_readlinkat+0x10/0x10 [ 171.022217][ C0] __x64_sys_readlink+0x78/0xc0 [ 171.022250][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 171.022284][ C0] do_syscall_64+0xcd/0x250 [ 171.022325][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.022364][ C0] RIP: 0033:0x7fefb9925d47 [ 171.022385][ C0] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48 [ 171.022409][ C0] RSP: 002b:00007ffee0fa4b98 EFLAGS: 00000206 ORIG_RAX: 0000000000000059 [ 171.022433][ C0] RAX: ffffffffffffffda RBX: 00000000000000ff RCX: 00007fefb9925d47 [ 171.022457][ C0] RDX: 0000000000000400 RSI: 00007ffee0fa4fa8 RDI: 00007ffee0fa4ba8 [ 171.022474][ C0] RBP: 00007ffee0fa53e8 R08: 0000562cf15ca1fd R09: 0000000000000000 [ 171.022491][ C0] R10: 0000000000000010 R11: 0000000000000206 R12: 0000000000000200 [ 171.022509][ C0] R13: 00007ffee0fa4fa8 R14: 00007ffee0fa4ba8 R15: 00007ffee0fa5aa9 [ 171.022534][ C0] [ 171.859763][ T29] audit: type=1400 audit(1729352152.630:128): 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 [ 171.862133][ C0] ? __schedule+0x105f/0x34b0 [ 171.889410][ C0] ? __pfx___schedule+0x10/0x10 [ 171.894342][ C0] ? do_task_dead+0x9e/0x110 [ 171.899085][ C0] ? __pfx_lock_release+0x10/0x10 [ 171.904228][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 171.910123][ C0] ? do_task_dead+0x40/0x110 [ 171.914807][ C0] ? do_task_dead+0xd6/0x110 [ 171.919476][ C0] ? do_exit+0x1de7/0x2ce0 [ 171.924075][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 171.929199][ C0] ? __pfx_do_exit+0x10/0x10 [ 171.933882][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 171.939353][ C0] ? do_group_exit+0xd3/0x2a0 [ 171.944248][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 171.949550][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 171.954499][ C0] ? do_syscall_64+0xcd/0x250 [ 171.959282][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.965470][ C0] [ 171.968556][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:6065 tgid:6065 ppid:282 flags:0x00004000 [ 171.980464][ C0] Call Trace: [ 171.983800][ C0] [ 171.986796][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 171.993488][ C0] __switch_to_asm+0x70/0x70 [ 171.998191][ C0] [ 172.001267][ C0] task:modprobe state:R running task stack:25408 pid:6080 tgid:6080 ppid:243 flags:0x00000002 [ 172.013242][ C0] Call Trace: [ 172.016572][ C0] [ 172.019567][ C0] ? hlock_class+0x4e/0x130 [ 172.024149][ C0] ? find_held_lock+0x2d/0x110 [ 172.028997][ C0] ? hlock_class+0x4e/0x130 [ 172.033583][ C0] ? mark_lock+0xb5/0xc60 [ 172.037992][ C0] ? hlock_class+0x4e/0x130 [ 172.042578][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 172.047597][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.052449][ C0] ? hlock_class+0x4e/0x130 [ 172.057034][ C0] ? mark_lock+0xb5/0xc60 [ 172.061454][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 172.066737][ C0] ? unwind_get_return_address+0x59/0xa0 [ 172.072452][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.077311][ C0] ? hlock_class+0x4e/0x130 [ 172.081952][ C0] ? mark_lock+0xb5/0xc60 [ 172.086376][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 172.091502][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.096366][ C0] ? hlock_class+0x4e/0x130 [ 172.100954][ C0] ? mark_lock+0xb5/0xc60 [ 172.105375][ C0] ? rcu_is_watching+0x12/0xc0 [ 172.110217][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.115091][ C0] ? hlock_class+0x4e/0x130 [ 172.119670][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 172.124791][ C0] ? rcu_is_watching+0x12/0xc0 [ 172.129639][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 172.134761][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 172.140230][ C0] ? find_held_lock+0x2d/0x110 [ 172.145096][ C0] ? __schedule+0x102c/0x34b0 [ 172.149868][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.155016][ C0] ? __schedule+0x105f/0x34b0 [ 172.159793][ C0] ? __pfx___schedule+0x10/0x10 [ 172.164728][ C0] ? do_task_dead+0x9e/0x110 [ 172.169397][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.174525][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 172.180683][ C0] ? do_task_dead+0x40/0x110 [ 172.185392][ C0] ? do_task_dead+0xd6/0x110 [ 172.190115][ C0] ? do_exit+0x1de7/0x2ce0 [ 172.194631][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 172.199735][ C0] ? __pfx_do_exit+0x10/0x10 [ 172.204409][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 172.209880][ C0] ? do_group_exit+0xd3/0x2a0 [ 172.214641][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 172.219928][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 172.224863][ C0] ? do_syscall_64+0xcd/0x250 [ 172.229649][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.235833][ C0] [ 172.238925][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:6082 tgid:6082 ppid:1112 flags:0x00004000 [ 172.250844][ C0] Call Trace: [ 172.254277][ C0] [ 172.257275][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 172.263970][ C0] __switch_to_asm+0x70/0x70 [ 172.268688][ C0] [ 172.271765][ C0] task:modprobe state:R running task stack:25136 pid:6087 tgid:6087 ppid:243 flags:0x00000000 [ 172.284179][ C0] Call Trace: [ 172.287510][ C0] [ 172.290505][ C0] __schedule+0x105f/0x34b0 [ 172.295104][ C0] ? __pfx___schedule+0x10/0x10 [ 172.300043][ C0] ? do_task_dead+0x9e/0x110 [ 172.304718][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.309840][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 172.315738][ C0] ? do_task_dead+0x40/0x110 [ 172.320405][ C0] do_task_dead+0xd6/0x110 [ 172.324904][ C0] do_exit+0x1de7/0x2ce0 [ 172.329245][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 172.334350][ C0] ? __pfx_do_exit+0x10/0x10 [ 172.339027][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 172.344492][ C0] do_group_exit+0xd3/0x2a0 [ 172.349086][ C0] __x64_sys_exit_group+0x3e/0x50 [ 172.354913][ C0] x64_sys_call+0x14a9/0x16a0 [ 172.359766][ C0] do_syscall_64+0xcd/0x250 [ 172.364368][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.370350][ C0] RIP: 0033:0x7f175529ea90 [ 172.374831][ C0] RSP: 002b:00007ffd1fc1f4a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 172.383314][ C0] RAX: ffffffffffffffda RBX: 00007f175538f860 RCX: 00007f175529ea90 [ 172.391350][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 172.399389][ C0] RBP: 00007f175538f860 R08: 0000000000000001 R09: 8d0dcd55e87a9e27 [ 172.407436][ C0] R10: 00007ffd1fc1f360 R11: 0000000000000246 R12: 0000000000000000 [ 172.415497][ C0] R13: 0000000000000001 R14: 00007f1755393658 R15: 0000000000000001 [ 172.423572][ C0] [ 172.426662][ C0] task:modprobe state:R running task stack:24704 pid:6091 tgid:6091 ppid:1168 flags:0x00000000 [ 172.438622][ C0] Call Trace: [ 172.441958][ C0] [ 172.444960][ C0] ? hlock_class+0x4e/0x130 [ 172.449549][ C0] ? mark_lock+0xb5/0xc60 [ 172.453973][ C0] ? hlock_class+0x4e/0x130 [ 172.458557][ C0] ? mark_lock+0xb5/0xc60 [ 172.462985][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.467854][ C0] ? __lock_acquire+0x906/0x3ce0 [ 172.472905][ C0] ? hlock_class+0x4e/0x130 [ 172.477502][ C0] ? __schedule+0x105f/0x34b0 [ 172.482267][ C0] ? __pfx___schedule+0x10/0x10 [ 172.487203][ C0] ? find_held_lock+0x2d/0x110 [ 172.492069][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 172.497444][ C0] ? __cond_resched+0x1b/0x30 [ 172.502299][ C0] ? preempt_schedule_common+0x44/0xc0 [ 172.507881][ C0] ? unmap_page_range+0x16f0/0x2fa0 [ 172.515168][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.520127][ C0] ? hlock_class+0x4e/0x130 [ 172.524712][ C0] ? mark_lock+0xb5/0xc60 [ 172.529130][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 172.534264][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.539136][ C0] ? hlock_class+0x4e/0x130 [ 172.543723][ C0] ? mark_lock+0xb5/0xc60 [ 172.548169][ C0] ? rcu_is_watching+0x12/0xc0 [ 172.553010][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.557876][ C0] ? hlock_class+0x4e/0x130 [ 172.562460][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 172.567602][ C0] ? rcu_is_watching+0x12/0xc0 [ 172.572478][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 172.577598][ C0] ? rcu_is_watching+0x12/0xc0 [ 172.582532][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 172.587740][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 172.593213][ C0] ? find_held_lock+0x2d/0x110 [ 172.598074][ C0] ? __schedule+0x102c/0x34b0 [ 172.602851][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.607981][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 172.613311][ C0] ? __schedule+0x105f/0x34b0 [ 172.618088][ C0] ? __pfx___schedule+0x10/0x10 [ 172.623030][ C0] ? do_task_dead+0x9e/0x110 [ 172.627877][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.633018][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 172.638922][ C0] ? do_task_dead+0x40/0x110 [ 172.643596][ C0] ? do_task_dead+0xd6/0x110 [ 172.648279][ C0] ? do_exit+0x1de7/0x2ce0 [ 172.652803][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 172.657940][ C0] ? __pfx_do_exit+0x10/0x10 [ 172.662617][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 172.668083][ C0] ? do_group_exit+0xd3/0x2a0 [ 172.672892][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 172.678184][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 172.683129][ C0] ? do_syscall_64+0xcd/0x250 [ 172.687910][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.694109][ C0] [ 172.697198][ C0] task:modprobe state:R running task stack:26016 pid:6097 tgid:6097 ppid:1168 flags:0x00000002 [ 172.709101][ C0] Call Trace: [ 172.712453][ C0] [ 172.715540][ C0] __schedule+0x105f/0x34b0 [ 172.720157][ C0] ? __pfx___schedule+0x10/0x10 [ 172.725108][ C0] ? find_held_lock+0x2d/0x110 [ 172.729964][ C0] ? _raw_spin_lock+0x2e/0x40 [ 172.734749][ C0] ? up_write+0x1b2/0x520 [ 172.739177][ C0] ? exit_mmap+0x1c6/0xb30 [ 172.743682][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 172.748586][ C0] ? mmput+0xdb/0x3e0 [ 172.752667][ C0] ? do_exit+0x9bf/0x2ce0 [ 172.757108][ C0] ? do_group_exit+0x1c3/0x2a0 [ 172.761961][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.767079][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 172.772190][ C0] ? __pfx_do_exit+0x10/0x10 [ 172.776869][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 172.782345][ C0] ? do_group_exit+0xd3/0x2a0 [ 172.787120][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 172.792413][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 172.797360][ C0] ? do_syscall_64+0xcd/0x250 [ 172.802144][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.808322][ C0] [ 172.811414][ C0] task:modprobe state:R running task stack:23984 pid:6100 tgid:6100 ppid:1168 flags:0x00000002 [ 172.823295][ C0] Call Trace: [ 172.826628][ C0] [ 172.829623][ C0] __schedule+0x105f/0x34b0 [ 172.834222][ C0] ? __pfx___schedule+0x10/0x10 [ 172.839152][ C0] ? unwind_get_return_address+0x59/0xa0 [ 172.844884][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 172.850188][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.855053][ C0] ? hlock_class+0x4e/0x130 [ 172.859639][ C0] ? mark_lock+0xb5/0xc60 [ 172.864059][ C0] ? hlock_class+0x4e/0x130 [ 172.868636][ C0] ? mark_lock+0xb5/0xc60 [ 172.873054][ C0] ? __pfx_mark_lock+0x10/0x10 [ 172.877913][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 172.883221][ C0] ? hlock_class+0x4e/0x130 [ 172.887813][ C0] ? find_held_lock+0x2d/0x110 [ 172.892660][ C0] ? __schedule+0x102c/0x34b0 [ 172.897410][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.902534][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 172.907838][ C0] ? __schedule+0x105f/0x34b0 [ 172.912617][ C0] ? __pfx___schedule+0x10/0x10 [ 172.917565][ C0] ? __cond_resched+0x1b/0x30 [ 172.922337][ C0] ? preempt_schedule_common+0x44/0xc0 [ 172.927885][ C0] ? __cond_resched+0x1b/0x30 [ 172.932637][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 172.937768][ C0] ? rcu_is_watching+0x12/0xc0 [ 172.942621][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 172.947740][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 172.953237][ C0] ? find_held_lock+0x2d/0x110 [ 172.958103][ C0] ? __schedule+0x102c/0x34b0 [ 172.962869][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.968006][ C0] ? __schedule+0x105f/0x34b0 [ 172.972776][ C0] ? __pfx___schedule+0x10/0x10 [ 172.977741][ C0] ? do_task_dead+0x9e/0x110 [ 172.982424][ C0] ? __pfx_lock_release+0x10/0x10 [ 172.987573][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 172.993479][ C0] ? do_task_dead+0x40/0x110 [ 172.998147][ C0] ? do_task_dead+0xd6/0x110 [ 173.002815][ C0] ? do_exit+0x1de7/0x2ce0 [ 173.007334][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 173.012439][ C0] ? __pfx_do_exit+0x10/0x10 [ 173.017122][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 173.022594][ C0] ? do_group_exit+0xd3/0x2a0 [ 173.027373][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 173.032662][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 173.037617][ C0] ? do_syscall_64+0xcd/0x250 [ 173.042418][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.048620][ C0] [ 173.051722][ C0] task:modprobe state:R running task stack:24704 pid:6105 tgid:6105 ppid:1168 flags:0x00000002 [ 173.063790][ C0] Call Trace: [ 173.067132][ C0] [ 173.070134][ C0] __schedule+0x105f/0x34b0 [ 173.074741][ C0] ? __pfx___schedule+0x10/0x10 [ 173.079675][ C0] ? do_task_dead+0x9e/0x110 [ 173.084352][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.089507][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 173.095421][ C0] ? do_task_dead+0x40/0x110 [ 173.100093][ C0] do_task_dead+0xd6/0x110 [ 173.104602][ C0] do_exit+0x1de7/0x2ce0 [ 173.108948][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 173.114060][ C0] ? __pfx_do_exit+0x10/0x10 [ 173.118737][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 173.124203][ C0] do_group_exit+0xd3/0x2a0 [ 173.128813][ C0] __x64_sys_exit_group+0x3e/0x50 [ 173.133936][ C0] x64_sys_call+0x14a9/0x16a0 [ 173.138819][ C0] do_syscall_64+0xcd/0x250 [ 173.143434][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.149424][ C0] RIP: 0033:0x7f347a9efa90 [ 173.153916][ C0] RSP: 002b:00007ffe0433c488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 173.162423][ C0] RAX: ffffffffffffffda RBX: 00007f347aae0860 RCX: 00007f347a9efa90 [ 173.170466][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 173.178510][ C0] RBP: 00007f347aae0860 R08: 0000000000000001 R09: 1c55e6acb1b2b457 [ 173.186560][ C0] R10: 00007ffe0433c340 R11: 0000000000000246 R12: 0000000000000000 [ 173.194607][ C0] R13: 0000000000000001 R14: 00007f347aae4658 R15: 0000000000000001 [ 173.202682][ C0] [ 173.205770][ C0] task:modprobe state:R running task stack:25408 pid:6109 tgid:6109 ppid:243 flags:0x00000002 [ 173.217678][ C0] Call Trace: [ 173.221030][ C0] [ 173.224039][ C0] __schedule+0x105f/0x34b0 [ 173.228645][ C0] ? mas_store_prealloc+0x77e/0x1690 [ 173.234037][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.239203][ C0] ? validate_mm+0x1ba/0x4d0 [ 173.243900][ C0] ? __pfx_validate_mm+0x10/0x10 [ 173.248954][ C0] ? vma_complete+0xa0b/0xda0 [ 173.253731][ C0] ? vma_prepare+0x46c/0x690 [ 173.258406][ C0] ? unwind_next_frame+0xe5d/0x20c0 [ 173.263688][ C0] ? free_pages_and_swap_cache+0x23f/0x510 [ 173.269595][ C0] ? hlock_class+0x4e/0x130 [ 173.274183][ C0] ? mark_lock+0xb5/0xc60 [ 173.278607][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 173.283736][ C0] ? __pfx_mark_lock+0x10/0x10 [ 173.288595][ C0] ? hlock_class+0x4e/0x130 [ 173.293186][ C0] ? mark_lock+0xb5/0xc60 [ 173.297615][ C0] ? rcu_is_watching+0x12/0xc0 [ 173.302473][ C0] ? __pfx_mark_lock+0x10/0x10 [ 173.307343][ C0] ? hlock_class+0x4e/0x130 [ 173.311938][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 173.317078][ C0] ? rcu_is_watching+0x12/0xc0 [ 173.321934][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 173.327069][ C0] ? rcu_is_watching+0x12/0xc0 [ 173.331921][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 173.337065][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 173.342531][ C0] ? find_held_lock+0x2d/0x110 [ 173.347392][ C0] ? __schedule+0x102c/0x34b0 [ 173.352256][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.357430][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 173.362728][ C0] ? __schedule+0x105f/0x34b0 [ 173.367500][ C0] ? __pfx___schedule+0x10/0x10 [ 173.372439][ C0] ? do_task_dead+0x9e/0x110 [ 173.377117][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.382252][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 173.388158][ C0] ? do_task_dead+0x40/0x110 [ 173.392851][ C0] ? do_task_dead+0xd6/0x110 [ 173.397535][ C0] ? do_exit+0x1de7/0x2ce0 [ 173.402043][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 173.407145][ C0] ? __pfx_do_exit+0x10/0x10 [ 173.411868][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 173.417339][ C0] ? do_group_exit+0xd3/0x2a0 [ 173.422119][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 173.427459][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 173.432411][ C0] ? do_syscall_64+0xcd/0x250 [ 173.437201][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.443438][ C0] [ 173.446531][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6115 tgid:6115 ppid:46 flags:0x00004000 [ 173.458439][ C0] Call Trace: [ 173.461802][ C0] [ 173.464796][ C0] ? do_syscall_64+0xcd/0x250 [ 173.469586][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.475782][ C0] [ 173.478899][ C0] task:modprobe state:R running task stack:25408 pid:6116 tgid:6116 ppid:243 flags:0x00000000 [ 173.490896][ C0] Call Trace: [ 173.494243][ C0] [ 173.497240][ C0] __schedule+0x105f/0x34b0 [ 173.501848][ C0] ? __pfx___schedule+0x10/0x10 [ 173.506808][ C0] ? __cond_resched+0x1b/0x30 [ 173.511569][ C0] preempt_schedule_common+0x44/0xc0 [ 173.516961][ C0] __cond_resched+0x1b/0x30 [ 173.521546][ C0] remove_vma+0x32/0x1a0 [ 173.525868][ C0] exit_mmap+0x4e0/0xb30 [ 173.530288][ C0] ? __schedule+0x105f/0x34b0 [ 173.535054][ C0] ? __pfx___schedule+0x10/0x10 [ 173.540169][ C0] ? do_task_dead+0x9e/0x110 [ 173.544853][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.550005][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 173.555904][ C0] ? do_task_dead+0x40/0x110 [ 173.560587][ C0] ? do_task_dead+0xd6/0x110 [ 173.565272][ C0] ? do_exit+0x1de7/0x2ce0 [ 173.569924][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 173.575214][ C0] ? __pfx_do_exit+0x10/0x10 [ 173.580070][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 173.585541][ C0] ? do_group_exit+0xd3/0x2a0 [ 173.590316][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 173.595613][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 173.600558][ C0] ? do_syscall_64+0xcd/0x250 [ 173.605340][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.611529][ C0] [ 173.614616][ C0] task:modprobe state:R running task stack:25408 pid:6119 tgid:6119 ppid:46 flags:0x00000000 [ 173.626604][ C0] Call Trace: [ 173.629937][ C0] [ 173.632940][ C0] ? __pfx_mas_store_prealloc+0x10/0x10 [ 173.638599][ C0] ? resched_curr+0xc5/0x290 [ 173.643301][ C0] ? find_held_lock+0x2d/0x110 [ 173.648160][ C0] ? __schedule+0x102c/0x34b0 [ 173.652940][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.658078][ C0] ? __schedule+0x105f/0x34b0 [ 173.662890][ C0] ? __pfx___schedule+0x10/0x10 [ 173.667847][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 173.673269][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 173.678751][ C0] ? find_held_lock+0x2d/0x110 [ 173.683612][ C0] ? __schedule+0x102c/0x34b0 [ 173.688371][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.693503][ C0] ? __schedule+0x105f/0x34b0 [ 173.698276][ C0] ? __pfx___schedule+0x10/0x10 [ 173.703222][ C0] ? do_task_dead+0x9e/0x110 [ 173.707911][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.713057][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 173.719049][ C0] ? do_task_dead+0x40/0x110 [ 173.723716][ C0] ? do_task_dead+0xd6/0x110 [ 173.728390][ C0] ? do_exit+0x1de7/0x2ce0 [ 173.732908][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 173.738019][ C0] ? __pfx_do_exit+0x10/0x10 [ 173.742700][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 173.748166][ C0] ? do_group_exit+0xd3/0x2a0 [ 173.752943][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 173.758235][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 173.763605][ C0] ? do_syscall_64+0xcd/0x250 [ 173.768388][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.774574][ C0] [ 173.777653][ C0] task:modprobe state:R running task stack:25408 pid:6124 tgid:6124 ppid:1168 flags:0x00004002 [ 173.789541][ C0] Call Trace: [ 173.792881][ C0] [ 173.795884][ C0] __schedule+0x105f/0x34b0 [ 173.800499][ C0] ? __pfx___schedule+0x10/0x10 [ 173.805431][ C0] ? do_task_dead+0x9e/0x110 [ 173.810883][ C0] ? __pfx_lock_release+0x10/0x10 [ 173.816022][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 173.821925][ C0] ? do_task_dead+0x40/0x110 [ 173.826639][ C0] do_task_dead+0xd6/0x110 [ 173.832259][ C0] do_exit+0x1de7/0x2ce0 [ 173.836589][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 173.841699][ C0] ? __pfx_do_exit+0x10/0x10 [ 173.846377][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 173.851863][ C0] do_group_exit+0xd3/0x2a0 [ 173.856469][ C0] __x64_sys_exit_group+0x3e/0x50 [ 173.861591][ C0] x64_sys_call+0x14a9/0x16a0 [ 173.866356][ C0] do_syscall_64+0xcd/0x250 [ 173.871043][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.877036][ C0] RIP: 0033:0x7fb260c95a90 [ 173.881534][ C0] RSP: 002b:00007fffa19bd598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 173.890036][ C0] RAX: ffffffffffffffda RBX: 00007fb260d86860 RCX: 00007fb260c95a90 [ 173.898085][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 173.906139][ C0] RBP: 00007fb260d86860 R08: 0000000000000001 R09: c8beb5f7eefeb567 [ 173.914191][ C0] R10: 00007fffa19bd450 R11: 0000000000000246 R12: 0000000000000000 [ 173.922244][ C0] R13: 0000000000000001 R14: 00007fb260d8a658 R15: 0000000000000001 [ 173.930324][ C0] [ 173.933416][ C0] task:kworker/u8:3 state:R running task stack:28784 pid:6128 tgid:6128 ppid:46 flags:0x00004000 [ 173.945366][ C0] Call Trace: [ 173.948718][ C0] [ 173.951717][ C0] __schedule+0x105f/0x34b0 [ 173.956324][ C0] ? __pfx___schedule+0x10/0x10 [ 173.961259][ C0] ? wake_up_q+0x9e/0x140 [ 173.965678][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 173.971320][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 173.977058][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 173.982710][ C0] ? __cond_resched+0x1b/0x30 [ 173.987496][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 173.993160][ C0] preempt_schedule_common+0x44/0xc0 [ 173.998564][ C0] ? elf_load+0x19a/0x880 [ 174.002984][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 174.008436][ C0] ? security_mmap_addr+0x65/0x70 [ 174.013558][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 174.018943][ C0] ? kmem_cache_free+0x7c/0x480 [ 174.023896][ C0] ? find_held_lock+0x59/0x110 [ 174.028925][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 174.034335][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 174.039498][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 174.044798][ C0] ? do_syscall_64+0xcd/0x250 [ 174.049577][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.055790][ C0] [ 174.058963][ C0] task:modprobe state:R running task stack:24416 pid:6135 tgid:6135 ppid:1168 flags:0x00000000 [ 174.070853][ C0] Call Trace: [ 174.074191][ C0] [ 174.077194][ C0] __schedule+0x105f/0x34b0 [ 174.081807][ C0] ? __pfx___schedule+0x10/0x10 [ 174.086738][ C0] ? find_held_lock+0x2d/0x110 [ 174.091584][ C0] ? hlock_class+0x4e/0x130 [ 174.096261][ C0] ? mark_lock+0xb5/0xc60 [ 174.100693][ C0] ? hlock_class+0x4e/0x130 [ 174.105282][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 174.110411][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.115289][ C0] ? hlock_class+0x4e/0x130 [ 174.119886][ C0] ? mark_lock+0xb5/0xc60 [ 174.124312][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 174.129608][ C0] ? unwind_get_return_address+0x59/0xa0 [ 174.135331][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.140210][ C0] ? hlock_class+0x4e/0x130 [ 174.144794][ C0] ? mark_lock+0xb5/0xc60 [ 174.149227][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 174.154357][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.159225][ C0] ? hlock_class+0x4e/0x130 [ 174.163826][ C0] ? mark_lock+0xb5/0xc60 [ 174.168244][ C0] ? rcu_is_watching+0x12/0xc0 [ 174.173092][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.178017][ C0] ? hlock_class+0x4e/0x130 [ 174.182687][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 174.187815][ C0] ? rcu_is_watching+0x12/0xc0 [ 174.192657][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 174.197788][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 174.203266][ C0] ? find_held_lock+0x2d/0x110 [ 174.208125][ C0] ? __schedule+0x102c/0x34b0 [ 174.212890][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.218030][ C0] ? __schedule+0x105f/0x34b0 [ 174.222873][ C0] ? __pfx___schedule+0x10/0x10 [ 174.227813][ C0] ? do_task_dead+0x9e/0x110 [ 174.232478][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.237600][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 174.243533][ C0] ? do_task_dead+0x40/0x110 [ 174.248382][ C0] ? do_task_dead+0xd6/0x110 [ 174.253088][ C0] ? do_exit+0x1de7/0x2ce0 [ 174.257614][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 174.262729][ C0] ? __pfx_do_exit+0x10/0x10 [ 174.267424][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 174.272895][ C0] ? do_group_exit+0xd3/0x2a0 [ 174.277677][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 174.282989][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 174.287935][ C0] ? do_syscall_64+0xcd/0x250 [ 174.292743][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.298967][ C0] [ 174.302055][ C0] task:modprobe state:R running task stack:24720 pid:6142 tgid:6142 ppid:1168 flags:0x00000002 [ 174.313965][ C0] Call Trace: [ 174.317300][ C0] [ 174.320291][ C0] __schedule+0x105f/0x34b0 [ 174.324879][ C0] ? __pfx___schedule+0x10/0x10 [ 174.329813][ C0] ? do_task_dead+0x9e/0x110 [ 174.334490][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.339623][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 174.345516][ C0] ? do_task_dead+0x40/0x110 [ 174.350193][ C0] do_task_dead+0xd6/0x110 [ 174.354830][ C0] do_exit+0x1de7/0x2ce0 [ 174.359176][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 174.364278][ C0] ? __pfx_do_exit+0x10/0x10 [ 174.369044][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 174.374512][ C0] do_group_exit+0xd3/0x2a0 [ 174.379114][ C0] __x64_sys_exit_group+0x3e/0x50 [ 174.384243][ C0] x64_sys_call+0x14a9/0x16a0 [ 174.389017][ C0] do_syscall_64+0xcd/0x250 [ 174.393635][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.399621][ C0] RIP: 0033:0x7f7623e7aa90 [ 174.404111][ C0] RSP: 002b:00007ffc42b305a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 174.412620][ C0] RAX: ffffffffffffffda RBX: 00007f7623f6b860 RCX: 00007f7623e7aa90 [ 174.420666][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 174.428711][ C0] RBP: 00007f7623f6b860 R08: 0000000000000001 R09: e2a4624ea37f7418 [ 174.436749][ C0] R10: 00007ffc42b30460 R11: 0000000000000246 R12: 0000000000000000 [ 174.444789][ C0] R13: 0000000000000001 R14: 00007f7623f6f658 R15: 0000000000000001 [ 174.452862][ C0] [ 174.455957][ C0] task:modprobe state:R running task stack:25408 pid:6147 tgid:6147 ppid:37 flags:0x00000002 [ 174.467850][ C0] Call Trace: [ 174.471188][ C0] [ 174.474186][ C0] __schedule+0x105f/0x34b0 [ 174.478788][ C0] ? __pfx___schedule+0x10/0x10 [ 174.483729][ C0] ? do_task_dead+0x9e/0x110 [ 174.488402][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.493597][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 174.499492][ C0] ? do_task_dead+0x40/0x110 [ 174.504165][ C0] do_task_dead+0xd6/0x110 [ 174.508659][ C0] do_exit+0x1de7/0x2ce0 [ 174.513001][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 174.518200][ C0] ? __pfx_do_exit+0x10/0x10 [ 174.522887][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 174.528368][ C0] do_group_exit+0xd3/0x2a0 [ 174.532979][ C0] __x64_sys_exit_group+0x3e/0x50 [ 174.538101][ C0] x64_sys_call+0x14a9/0x16a0 [ 174.542874][ C0] do_syscall_64+0xcd/0x250 [ 174.547489][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.553571][ C0] RIP: 0033:0x7f09bda7aa90 [ 174.558057][ C0] RSP: 002b:00007ffcfb5d2bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 174.566551][ C0] RAX: ffffffffffffffda RBX: 00007f09bdb6b860 RCX: 00007f09bda7aa90 [ 174.574594][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 174.582644][ C0] RBP: 00007f09bdb6b860 R08: 0000000000000001 R09: e9ee8b4e2d520c1d [ 174.590692][ C0] R10: 00007ffcfb5d2a80 R11: 0000000000000246 R12: 0000000000000000 [ 174.599089][ C0] R13: 0000000000000001 R14: 00007f09bdb6f658 R15: 0000000000000001 [ 174.607156][ C0] [ 174.610239][ C0] task:modprobe state:R running task stack:24704 pid:6152 tgid:6152 ppid:1168 flags:0x00000002 [ 174.622219][ C0] Call Trace: [ 174.625573][ C0] [ 174.628568][ C0] ? mmput+0xdb/0x3e0 [ 174.632746][ C0] ? do_exit+0x9bf/0x2ce0 [ 174.637166][ C0] ? do_group_exit+0x1c3/0x2a0 [ 174.642020][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.647488][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 174.652597][ C0] ? __pfx_do_exit+0x10/0x10 [ 174.657723][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 174.663367][ C0] ? do_group_exit+0xd3/0x2a0 [ 174.668140][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 174.673425][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 174.678365][ C0] ? do_syscall_64+0xcd/0x250 [ 174.683138][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.689321][ C0] [ 174.692405][ C0] task:modprobe state:R running task stack:25408 pid:6155 tgid:6155 ppid:37 flags:0x00000002 [ 174.704291][ C0] Call Trace: [ 174.707629][ C0] [ 174.710639][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 174.715947][ C0] ? find_held_lock+0x2d/0x110 [ 174.720812][ C0] ? hlock_class+0x4e/0x130 [ 174.725785][ C0] ? mark_lock+0xb5/0xc60 [ 174.730197][ C0] ? hlock_class+0x4e/0x130 [ 174.734784][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 174.739823][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.744816][ C0] ? hlock_class+0x4e/0x130 [ 174.749411][ C0] ? mark_lock+0xb5/0xc60 [ 174.753850][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 174.759151][ C0] ? unwind_get_return_address+0x59/0xa0 [ 174.764868][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.769746][ C0] ? hlock_class+0x4e/0x130 [ 174.776261][ C0] ? mark_lock+0xb5/0xc60 [ 174.780678][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 174.785796][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.790829][ C0] ? hlock_class+0x4e/0x130 [ 174.795557][ C0] ? mark_lock+0xb5/0xc60 [ 174.800258][ C0] ? rcu_is_watching+0x12/0xc0 [ 174.805719][ C0] ? __pfx_mark_lock+0x10/0x10 [ 174.810582][ C0] ? hlock_class+0x4e/0x130 [ 174.815164][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 174.820295][ C0] ? rcu_is_watching+0x12/0xc0 [ 174.825142][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 174.830250][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 174.835720][ C0] ? find_held_lock+0x2d/0x110 [ 174.840574][ C0] ? __schedule+0x102c/0x34b0 [ 174.845339][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.850473][ C0] ? __schedule+0x105f/0x34b0 [ 174.855341][ C0] ? __pfx___schedule+0x10/0x10 [ 174.860354][ C0] ? do_task_dead+0x9e/0x110 [ 174.865112][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.870246][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 174.876165][ C0] ? do_task_dead+0x40/0x110 [ 174.880828][ C0] ? do_task_dead+0xd6/0x110 [ 174.885507][ C0] ? do_exit+0x1de7/0x2ce0 [ 174.890026][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 174.895128][ C0] ? __pfx_do_exit+0x10/0x10 [ 174.899803][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 174.905275][ C0] ? do_group_exit+0xd3/0x2a0 [ 174.910056][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 174.915353][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 174.920289][ C0] ? do_syscall_64+0xcd/0x250 [ 174.925064][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.931261][ C0] [ 174.934356][ C0] task:modprobe state:R running task stack:24704 pid:6162 tgid:6162 ppid:243 flags:0x00000002 [ 174.946254][ C0] Call Trace: [ 174.949594][ C0] [ 174.952590][ C0] __schedule+0x105f/0x34b0 [ 174.957206][ C0] ? __pfx___schedule+0x10/0x10 [ 174.962150][ C0] ? do_task_dead+0x9e/0x110 [ 174.966813][ C0] ? __pfx_lock_release+0x10/0x10 [ 174.971945][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 174.977845][ C0] ? do_task_dead+0x40/0x110 [ 174.982523][ C0] do_task_dead+0xd6/0x110 [ 174.987012][ C0] do_exit+0x1de7/0x2ce0 [ 174.991338][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 174.996526][ C0] ? __pfx_do_exit+0x10/0x10 [ 175.001194][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.006651][ C0] do_group_exit+0xd3/0x2a0 [ 175.011247][ C0] __x64_sys_exit_group+0x3e/0x50 [ 175.016351][ C0] x64_sys_call+0x14a9/0x16a0 [ 175.021122][ C0] do_syscall_64+0xcd/0x250 [ 175.025723][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.031707][ C0] RIP: 0033:0x7f6ae101ca90 [ 175.036192][ C0] RSP: 002b:00007ffe8a140c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 175.044696][ C0] RAX: ffffffffffffffda RBX: 00007f6ae110d860 RCX: 00007f6ae101ca90 [ 175.052739][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 175.060789][ C0] RBP: 00007f6ae110d860 R08: 0000000000000001 R09: 881cc29ae1fba195 [ 175.068836][ C0] R10: 00007ffe8a140b10 R11: 0000000000000246 R12: 0000000000000000 [ 175.076939][ C0] R13: 0000000000000001 R14: 00007f6ae1111658 R15: 0000000000000001 [ 175.085011][ C0] [ 175.088110][ C0] task:modprobe state:R running task stack:23984 pid:6164 tgid:6164 ppid:1168 flags:0x00000000 [ 175.099994][ C0] Call Trace: [ 175.103333][ C0] [ 175.106328][ C0] __schedule+0x105f/0x34b0 [ 175.110931][ C0] ? __pfx___schedule+0x10/0x10 [ 175.115885][ C0] ? find_held_lock+0x2d/0x110 [ 175.120749][ C0] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 175.127259][ C0] ? __cond_resched+0x1b/0x30 [ 175.132019][ C0] preempt_schedule_common+0x44/0xc0 [ 175.137413][ C0] ? mas_node_count_gfp+0x105/0x130 [ 175.142699][ C0] ? trace_tlb_flush+0x10f/0x170 [ 175.147715][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 175.153190][ C0] ? find_held_lock+0x2d/0x110 [ 175.158051][ C0] ? __schedule+0x102c/0x34b0 [ 175.162939][ C0] ? __pfx_lock_release+0x10/0x10 [ 175.168263][ C0] ? __schedule+0x105f/0x34b0 [ 175.173044][ C0] ? __pfx___schedule+0x10/0x10 [ 175.178000][ C0] ? do_task_dead+0x9e/0x110 [ 175.182676][ C0] ? __pfx_lock_release+0x10/0x10 [ 175.187862][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 175.193766][ C0] ? do_task_dead+0x40/0x110 [ 175.198436][ C0] ? do_task_dead+0xd6/0x110 [ 175.203118][ C0] ? do_exit+0x1de7/0x2ce0 [ 175.207634][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 175.212734][ C0] ? __pfx_do_exit+0x10/0x10 [ 175.217413][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.222924][ C0] ? do_group_exit+0xd3/0x2a0 [ 175.227694][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 175.232983][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 175.237921][ C0] ? do_syscall_64+0xcd/0x250 [ 175.242699][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.248887][ C0] [ 175.251968][ C0] task:modprobe state:R running task stack:25408 pid:6172 tgid:6172 ppid:243 flags:0x00000002 [ 175.263855][ C0] Call Trace: [ 175.267195][ C0] [ 175.270191][ C0] __schedule+0x105f/0x34b0 [ 175.274795][ C0] ? __pfx___schedule+0x10/0x10 [ 175.279728][ C0] ? do_task_dead+0x9e/0x110 [ 175.284406][ C0] ? __pfx_lock_release+0x10/0x10 [ 175.289537][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 175.295438][ C0] ? do_task_dead+0x40/0x110 [ 175.300104][ C0] do_task_dead+0xd6/0x110 [ 175.304605][ C0] do_exit+0x1de7/0x2ce0 [ 175.308947][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 175.314046][ C0] ? __pfx_do_exit+0x10/0x10 [ 175.318720][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.324188][ C0] do_group_exit+0xd3/0x2a0 [ 175.328786][ C0] __x64_sys_exit_group+0x3e/0x50 [ 175.333919][ C0] x64_sys_call+0x14a9/0x16a0 [ 175.338686][ C0] do_syscall_64+0xcd/0x250 [ 175.343294][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.349289][ C0] RIP: 0033:0x7f5ee9af4a90 [ 175.353773][ C0] RSP: 002b:00007ffc18c668c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 175.362283][ C0] RAX: ffffffffffffffda RBX: 00007f5ee9be5860 RCX: 00007f5ee9af4a90 [ 175.370333][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 175.378391][ C0] RBP: 00007f5ee9be5860 R08: 0000000000000001 R09: 6ac5e88e10cb51a5 [ 175.386437][ C0] R10: 00007ffc18c66780 R11: 0000000000000246 R12: 0000000000000000 [ 175.394490][ C0] R13: 0000000000000001 R14: 00007f5ee9be9658 R15: 0000000000000001 [ 175.402565][ C0] [ 175.405662][ C0] task:modprobe state:R running task stack:24704 pid:6175 tgid:6175 ppid:46 flags:0x00000002 [ 175.417549][ C0] Call Trace: [ 175.420895][ C0] [ 175.423905][ C0] __schedule+0x105f/0x34b0 [ 175.428504][ C0] ? __pfx___schedule+0x10/0x10 [ 175.433441][ C0] ? do_task_dead+0x9e/0x110 [ 175.438117][ C0] ? __pfx_lock_release+0x10/0x10 [ 175.443352][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 175.449266][ C0] ? do_task_dead+0x40/0x110 [ 175.453951][ C0] do_task_dead+0xd6/0x110 [ 175.458558][ C0] do_exit+0x1de7/0x2ce0 [ 175.462897][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 175.468004][ C0] ? __pfx_do_exit+0x10/0x10 [ 175.472698][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.478168][ C0] do_group_exit+0xd3/0x2a0 [ 175.482772][ C0] __x64_sys_exit_group+0x3e/0x50 [ 175.487894][ C0] x64_sys_call+0x14a9/0x16a0 [ 175.492690][ C0] do_syscall_64+0xcd/0x250 [ 175.497295][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.503293][ C0] RIP: 0033:0x7fbcf9197a90 [ 175.507810][ C0] RSP: 002b:00007ffeb25b2738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 175.516315][ C0] RAX: ffffffffffffffda RBX: 00007fbcf9288860 RCX: 00007fbcf9197a90 [ 175.524361][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 175.532401][ C0] RBP: 00007fbcf9288860 R08: 0000000000000001 R09: 203a0cb64f1957e4 [ 175.540453][ C0] R10: 00007ffeb25b25f0 R11: 0000000000000246 R12: 0000000000000000 [ 175.548613][ C0] R13: 0000000000000001 R14: 00007fbcf928c658 R15: 0000000000000001 [ 175.556676][ C0] [ 175.559759][ C0] task:modprobe state:R running task stack:24416 pid:6183 tgid:6183 ppid:243 flags:0x00000002 [ 175.571731][ C0] Call Trace: [ 175.575081][ C0] [ 175.578106][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 175.583142][ C0] ? do_group_exit+0xd3/0x2a0 [ 175.587915][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 175.593207][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 175.598163][ C0] ? do_syscall_64+0xcd/0x250 [ 175.602965][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.609163][ C0] [ 175.612242][ C0] task:modprobe state:R running task stack:24704 pid:6184 tgid:6184 ppid:1168 flags:0x00000002 [ 175.624140][ C0] Call Trace: [ 175.627477][ C0] [ 175.630495][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 175.635527][ C0] ? do_group_exit+0xd3/0x2a0 [ 175.640296][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 175.645597][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 175.650579][ C0] ? do_syscall_64+0xcd/0x250 [ 175.655357][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.661543][ C0] [ 175.664636][ C0] task:modprobe state:R running task stack:24704 pid:6186 tgid:6186 ppid:37 flags:0x00000002 [ 175.676545][ C0] Call Trace: [ 175.679878][ C0] [ 175.682872][ C0] __schedule+0x105f/0x34b0 [ 175.687472][ C0] ? __pfx___schedule+0x10/0x10 [ 175.692412][ C0] ? do_task_dead+0x9e/0x110 [ 175.697086][ C0] ? __pfx_lock_release+0x10/0x10 [ 175.702226][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 175.708132][ C0] ? do_task_dead+0x40/0x110 [ 175.712813][ C0] do_task_dead+0xd6/0x110 [ 175.717314][ C0] do_exit+0x1de7/0x2ce0 [ 175.721655][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 175.726767][ C0] ? __pfx_do_exit+0x10/0x10 [ 175.731455][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.736916][ C0] do_group_exit+0xd3/0x2a0 [ 175.741515][ C0] __x64_sys_exit_group+0x3e/0x50 [ 175.746622][ C0] x64_sys_call+0x14a9/0x16a0 [ 175.751384][ C0] do_syscall_64+0xcd/0x250 [ 175.755997][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.761993][ C0] RIP: 0033:0x7fd04e702a90 [ 175.766487][ C0] RSP: 002b:00007ffc879c8398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 175.774982][ C0] RAX: ffffffffffffffda RBX: 00007fd04e7f3860 RCX: 00007fd04e702a90 [ 175.783030][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 175.791080][ C0] RBP: 00007fd04e7f3860 R08: 0000000000000001 R09: 03af5961ba57cc0e [ 175.799131][ C0] R10: 00007ffc879c8250 R11: 0000000000000246 R12: 0000000000000000 [ 175.807178][ C0] R13: 0000000000000001 R14: 00007fd04e7f7658 R15: 0000000000000001 [ 175.815252][ C0] [ 175.818386][ C0] task:modprobe state:R running task stack:23984 pid:6187 tgid:6187 ppid:243 flags:0x00000002 [ 175.830276][ C0] Call Trace: [ 175.833619][ C0] [ 175.836612][ C0] __schedule+0x105f/0x34b0 [ 175.841212][ C0] ? __pfx___schedule+0x10/0x10 [ 175.846153][ C0] ? do_task_dead+0x9e/0x110 [ 175.850843][ C0] ? __pfx_lock_release+0x10/0x10 [ 175.855973][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 175.861873][ C0] ? do_task_dead+0x40/0x110 [ 175.866541][ C0] do_task_dead+0xd6/0x110 [ 175.871035][ C0] do_exit+0x1de7/0x2ce0 [ 175.875393][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 175.880502][ C0] ? __pfx_do_exit+0x10/0x10 [ 175.885183][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.890654][ C0] do_group_exit+0xd3/0x2a0 [ 175.895258][ C0] __x64_sys_exit_group+0x3e/0x50 [ 175.900375][ C0] x64_sys_call+0x14a9/0x16a0 [ 175.905137][ C0] do_syscall_64+0xcd/0x250 [ 175.909738][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.915741][ C0] RIP: 0033:0x7fe935edaa90 [ 175.920233][ C0] RSP: 002b:00007ffcfdc96a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 175.928739][ C0] RAX: ffffffffffffffda RBX: 00007fe935fcb860 RCX: 00007fe935edaa90 [ 175.936799][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 175.944843][ C0] RBP: 00007fe935fcb860 R08: 0000000000000001 R09: 2e026b9deafd7ace [ 175.952890][ C0] R10: 00007ffcfdc968e0 R11: 0000000000000246 R12: 0000000000000000 [ 175.960938][ C0] R13: 0000000000000001 R14: 00007fe935fcf658 R15: 0000000000000001 [ 175.969019][ C0] [ 175.972111][ C0] task:kworker/u8:8 state:R running task stack:28784 pid:6196 tgid:6196 ppid:1168 flags:0x00004000 [ 175.984011][ C0] Call Trace: [ 175.987346][ C0] [ 175.990338][ C0] __schedule+0x105f/0x34b0 [ 175.994937][ C0] ? __pfx___schedule+0x10/0x10 [ 175.999882][ C0] ? wake_up_q+0x9e/0x140 [ 176.004396][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 176.010031][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 176.015759][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 176.021330][ C0] ? __cond_resched+0x1b/0x30 [ 176.026096][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 176.031730][ C0] preempt_schedule_common+0x44/0xc0 [ 176.037113][ C0] ? load_elf_binary+0xa60/0x4e20 [ 176.042233][ C0] ? security_mmap_addr+0x65/0x70 [ 176.047364][ C0] ? lock_release+0x4f6/0x6f0 [ 176.052137][ C0] ? __schedule+0x102c/0x34b0 [ 176.056988][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.062116][ C0] ? vm_mmap_pgoff+0x1ba/0x350 [ 176.066996][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 176.072395][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 176.077784][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 176.082893][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 176.088195][ C0] ? exc_page_fault+0x5c/0xc0 [ 176.092968][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.099156][ C0] [ 176.102238][ C0] task:modprobe state:R running task stack:25136 pid:6200 tgid:6200 ppid:37 flags:0x00000002 [ 176.114113][ C0] Call Trace: [ 176.117449][ C0] [ 176.120452][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.125288][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 176.130412][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 176.135886][ C0] ? find_held_lock+0x2d/0x110 [ 176.140736][ C0] ? __schedule+0x102c/0x34b0 [ 176.145497][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.150623][ C0] ? __schedule+0x105f/0x34b0 [ 176.155387][ C0] ? __pfx___schedule+0x10/0x10 [ 176.160327][ C0] ? do_task_dead+0x9e/0x110 [ 176.165000][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.170146][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 176.176053][ C0] ? do_task_dead+0x40/0x110 [ 176.180721][ C0] ? do_task_dead+0xd6/0x110 [ 176.185381][ C0] ? do_exit+0x1de7/0x2ce0 [ 176.189889][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 176.194993][ C0] ? __pfx_do_exit+0x10/0x10 [ 176.199672][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 176.205135][ C0] ? do_group_exit+0xd3/0x2a0 [ 176.209911][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 176.215205][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 176.220152][ C0] ? do_syscall_64+0xcd/0x250 [ 176.224927][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.231127][ C0] [ 176.234216][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:6204 tgid:6204 ppid:37 flags:0x00004000 [ 176.246116][ C0] Call Trace: [ 176.249462][ C0] [ 176.252463][ C0] ? do_syscall_64+0xcd/0x250 [ 176.257260][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.263444][ C0] [ 176.266520][ C0] task:modprobe state:R running task stack:24704 pid:6206 tgid:6206 ppid:1168 flags:0x00000002 [ 176.278396][ C0] Call Trace: [ 176.281748][ C0] [ 176.284744][ C0] ? __pfx_save_stack+0x10/0x10 [ 176.289770][ C0] ? hlock_class+0x4e/0x130 [ 176.294356][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 176.299509][ C0] ? hlock_class+0x4e/0x130 [ 176.304097][ C0] ? mark_lock+0xb5/0xc60 [ 176.308526][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.313386][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 176.318690][ C0] ? find_held_lock+0x2d/0x110 [ 176.323566][ C0] ? hlock_class+0x4e/0x130 [ 176.328240][ C0] ? mark_lock+0xb5/0xc60 [ 176.332654][ C0] ? hlock_class+0x4e/0x130 [ 176.337229][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 176.342259][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.347126][ C0] ? hlock_class+0x4e/0x130 [ 176.351707][ C0] ? mark_lock+0xb5/0xc60 [ 176.356140][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 176.361434][ C0] ? unwind_get_return_address+0x59/0xa0 [ 176.367155][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.372023][ C0] ? hlock_class+0x4e/0x130 [ 176.376610][ C0] ? mark_lock+0xb5/0xc60 [ 176.381024][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 176.386155][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.391019][ C0] ? hlock_class+0x4e/0x130 [ 176.395618][ C0] ? mark_lock+0xb5/0xc60 [ 176.400048][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.404909][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.409777][ C0] ? hlock_class+0x4e/0x130 [ 176.414372][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 176.419502][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.424360][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 176.429491][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.434335][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 176.439469][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 176.444948][ C0] ? find_held_lock+0x2d/0x110 [ 176.449814][ C0] ? __schedule+0x102c/0x34b0 [ 176.454577][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.459721][ C0] ? __schedule+0x105f/0x34b0 [ 176.464492][ C0] ? __pfx___schedule+0x10/0x10 [ 176.469429][ C0] ? do_task_dead+0x9e/0x110 [ 176.474102][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.479294][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 176.485196][ C0] ? do_task_dead+0x40/0x110 [ 176.489867][ C0] ? do_task_dead+0xd6/0x110 [ 176.494536][ C0] ? do_exit+0x1de7/0x2ce0 [ 176.499060][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 176.504174][ C0] ? __pfx_do_exit+0x10/0x10 [ 176.508866][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 176.514343][ C0] ? do_group_exit+0xd3/0x2a0 [ 176.519124][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 176.524431][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 176.529408][ C0] ? do_syscall_64+0xcd/0x250 [ 176.534193][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.540382][ C0] [ 176.543467][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6213 tgid:6213 ppid:46 flags:0x00004000 [ 176.555371][ C0] Call Trace: [ 176.558715][ C0] [ 176.561708][ C0] ? hlock_class+0x4e/0x130 [ 176.566295][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 176.571591][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.576549][ C0] ? mark_held_locks+0x9f/0xe0 [ 176.581403][ C0] ? irqentry_exit+0x3b/0x90 [ 176.586098][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 176.591434][ C0] ? hlock_class+0x4e/0x130 [ 176.596072][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 176.601213][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 176.606604][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 176.611990][ C0] ? find_held_lock+0x2d/0x110 [ 176.616847][ C0] ? debug_object_activate+0x34d/0x540 [ 176.622400][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.627542][ C0] ? lock_acquire+0x2f/0xb0 [ 176.632148][ C0] ? debug_object_activate+0x199/0x540 [ 176.637707][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 176.642997][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 176.648896][ C0] ? debug_object_activate+0x34d/0x540 [ 176.654464][ C0] ? find_held_lock+0x2d/0x110 [ 176.659326][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 176.664973][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.670100][ C0] ? timerqueue_add+0x1c2/0x330 [ 176.675060][ C0] ? hlock_class+0x4e/0x130 [ 176.679646][ C0] ? mark_lock+0xb5/0xc60 [ 176.684061][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 176.689961][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 176.695617][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.700477][ C0] ? hlock_class+0x4e/0x130 [ 176.705064][ C0] ? mark_lock+0xb5/0xc60 [ 176.709496][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.714338][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.719199][ C0] ? hlock_class+0x4e/0x130 [ 176.723791][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 176.728928][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.733790][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 176.738907][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 176.744389][ C0] ? find_held_lock+0x2d/0x110 [ 176.749246][ C0] ? __schedule+0x102c/0x34b0 [ 176.754004][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.759130][ C0] ? __schedule+0x105f/0x34b0 [ 176.763904][ C0] ? __pfx___schedule+0x10/0x10 [ 176.768838][ C0] ? do_task_dead+0x9e/0x110 [ 176.773525][ C0] ? __pfx_lock_release+0x10/0x10 [ 176.778714][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 176.784604][ C0] ? do_task_dead+0x40/0x110 [ 176.789261][ C0] ? do_task_dead+0xd6/0x110 [ 176.793932][ C0] ? do_exit+0x1de7/0x2ce0 [ 176.798433][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 176.803530][ C0] ? __pfx_do_exit+0x10/0x10 [ 176.808200][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 176.813657][ C0] ? do_group_exit+0xd3/0x2a0 [ 176.818422][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 176.823707][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 176.828638][ C0] ? do_syscall_64+0xcd/0x250 [ 176.833406][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.839590][ C0] [ 176.842673][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:6224 tgid:6224 ppid:1168 flags:0x00004000 [ 176.854582][ C0] Call Trace: [ 176.857927][ C0] [ 176.860927][ C0] __schedule+0x105f/0x34b0 [ 176.865525][ C0] ? __pfx___schedule+0x10/0x10 [ 176.870476][ C0] ? vma_complete+0xa0b/0xda0 [ 176.875235][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.880087][ C0] ? preempt_schedule_common+0x44/0xc0 [ 176.885645][ C0] ? __cond_resched+0x1b/0x30 [ 176.890405][ C0] ? down_read+0x78/0x330 [ 176.894827][ C0] ? __pfx_down_read+0x10/0x10 [ 176.899699][ C0] ? validate_mm+0x1ba/0x4d0 [ 176.904372][ C0] ? __pfx_validate_mm+0x10/0x10 [ 176.909399][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 176.914704][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 176.920148][ C0] ? unwind_get_return_address+0x59/0xa0 [ 176.925867][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.930738][ C0] ? hlock_class+0x4e/0x130 [ 176.935326][ C0] ? mark_lock+0xb5/0xc60 [ 176.939749][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 176.944879][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.949842][ C0] ? hlock_class+0x4e/0x130 [ 176.954433][ C0] ? mark_lock+0xb5/0xc60 [ 176.958864][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.963718][ C0] ? __pfx_mark_lock+0x10/0x10 [ 176.968580][ C0] ? hlock_class+0x4e/0x130 [ 176.973164][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 176.978295][ C0] ? rcu_is_watching+0x12/0xc0 [ 176.983137][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 176.988257][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 176.993732][ C0] ? find_held_lock+0x2d/0x110 [ 176.998585][ C0] ? __schedule+0x102c/0x34b0 [ 177.003342][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.008563][ C0] ? __schedule+0x105f/0x34b0 [ 177.013333][ C0] ? __pfx___schedule+0x10/0x10 [ 177.018269][ C0] ? do_task_dead+0x9e/0x110 [ 177.022939][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.028071][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 177.034051][ C0] ? do_task_dead+0x40/0x110 [ 177.038711][ C0] ? do_task_dead+0xd6/0x110 [ 177.043370][ C0] ? do_exit+0x1de7/0x2ce0 [ 177.047955][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 177.053067][ C0] ? __pfx_do_exit+0x10/0x10 [ 177.057741][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 177.063206][ C0] ? do_group_exit+0xd3/0x2a0 [ 177.067974][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 177.073268][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 177.078214][ C0] ? do_syscall_64+0xcd/0x250 [ 177.082991][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.089182][ C0] [ 177.092272][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6232 tgid:6232 ppid:243 flags:0x00004000 [ 177.104181][ C0] Call Trace: [ 177.107521][ C0] [ 177.110521][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 177.117216][ C0] __switch_to_asm+0x70/0x70 [ 177.121931][ C0] [ 177.125016][ C0] task:modprobe state:R running task stack:23984 pid:6233 tgid:6233 ppid:1112 flags:0x00000000 [ 177.136904][ C0] Call Trace: [ 177.140246][ C0] [ 177.143243][ C0] __schedule+0x105f/0x34b0 [ 177.147852][ C0] ? __pfx___schedule+0x10/0x10 [ 177.152797][ C0] ? find_held_lock+0x2d/0x110 [ 177.157671][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 177.163049][ C0] ? __cond_resched+0x1b/0x30 [ 177.167823][ C0] ? folio_remove_rmap_ptes+0x124/0x270 [ 177.173466][ C0] ? mark_lock+0xb5/0xc60 [ 177.177892][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 177.183366][ C0] ? unwind_get_return_address+0x59/0xa0 [ 177.189091][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.193962][ C0] ? hlock_class+0x4e/0x130 [ 177.198544][ C0] ? mark_lock+0xb5/0xc60 [ 177.202969][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 177.208087][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.212954][ C0] ? hlock_class+0x4e/0x130 [ 177.217546][ C0] ? mark_lock+0xb5/0xc60 [ 177.221967][ C0] ? rcu_is_watching+0x12/0xc0 [ 177.226817][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.231695][ C0] ? hlock_class+0x4e/0x130 [ 177.236288][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 177.241419][ C0] ? rcu_is_watching+0x12/0xc0 [ 177.246272][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 177.251476][ C0] ? rcu_is_watching+0x12/0xc0 [ 177.256328][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 177.261566][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 177.267041][ C0] ? find_held_lock+0x2d/0x110 [ 177.271916][ C0] ? __schedule+0x102c/0x34b0 [ 177.276691][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.281817][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 177.287116][ C0] ? __schedule+0x105f/0x34b0 [ 177.291946][ C0] ? __pfx___schedule+0x10/0x10 [ 177.296885][ C0] ? do_task_dead+0x9e/0x110 [ 177.301564][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.306695][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 177.312597][ C0] ? do_task_dead+0x40/0x110 [ 177.317267][ C0] ? do_task_dead+0xd6/0x110 [ 177.321944][ C0] ? do_exit+0x1de7/0x2ce0 [ 177.326468][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 177.332180][ C0] ? __pfx_do_exit+0x10/0x10 [ 177.336860][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 177.342329][ C0] ? do_group_exit+0xd3/0x2a0 [ 177.347107][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 177.352390][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 177.357354][ C0] ? do_syscall_64+0xcd/0x250 [ 177.362126][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.368306][ C0] [ 177.371391][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6242 tgid:6242 ppid:243 flags:0x00004000 [ 177.383391][ C0] Call Trace: [ 177.386728][ C0] [ 177.389721][ C0] ? ret_from_fork+0x45/0x80 [ 177.394405][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 177.401104][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 177.406162][ C0] [ 177.409234][ C0] task:modprobe state:R running task stack:25408 pid:6243 tgid:6243 ppid:46 flags:0x00000000 [ 177.421140][ C0] Call Trace: [ 177.424484][ C0] [ 177.427482][ C0] ? hlock_class+0x4e/0x130 [ 177.432090][ C0] ? hlock_class+0x4e/0x130 [ 177.436686][ C0] ? hlock_class+0x4e/0x130 [ 177.441277][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.446130][ C0] ? hlock_class+0x4e/0x130 [ 177.450715][ C0] ? mark_lock+0xb5/0xc60 [ 177.455143][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.460001][ C0] ? hlock_class+0x4e/0x130 [ 177.464579][ C0] ? mark_lock+0xb5/0xc60 [ 177.469105][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.473969][ C0] ? mark_lock+0xb5/0xc60 [ 177.478398][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.483255][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 177.489497][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 177.494782][ C0] ? kernel_text_address+0x8d/0x100 [ 177.500081][ C0] ? mark_lock+0xb5/0xc60 [ 177.504504][ C0] ? __kernel_text_address+0xd/0x40 [ 177.509804][ C0] ? unwind_get_return_address+0x59/0xa0 [ 177.515531][ C0] ? arch_stack_walk+0xa7/0x100 [ 177.520472][ C0] ? hlock_class+0x4e/0x130 [ 177.525055][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 177.530095][ C0] ? hlock_class+0x4e/0x130 [ 177.534691][ C0] ? mark_lock+0xb5/0xc60 [ 177.539122][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.543989][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 177.549292][ C0] ? find_held_lock+0x2d/0x110 [ 177.554146][ C0] ? hlock_class+0x4e/0x130 [ 177.558730][ C0] ? mark_lock+0xb5/0xc60 [ 177.563148][ C0] ? hlock_class+0x4e/0x130 [ 177.567739][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 177.572773][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.577706][ C0] ? hlock_class+0x4e/0x130 [ 177.582294][ C0] ? mark_lock+0xb5/0xc60 [ 177.586725][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 177.592033][ C0] ? unwind_get_return_address+0x59/0xa0 [ 177.597773][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.602654][ C0] ? hlock_class+0x4e/0x130 [ 177.607341][ C0] ? mark_lock+0xb5/0xc60 [ 177.612504][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 177.617634][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.622509][ C0] ? hlock_class+0x4e/0x130 [ 177.627105][ C0] ? mark_lock+0xb5/0xc60 [ 177.631529][ C0] ? rcu_is_watching+0x12/0xc0 [ 177.636376][ C0] ? __pfx_mark_lock+0x10/0x10 [ 177.641238][ C0] ? hlock_class+0x4e/0x130 [ 177.645831][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 177.650967][ C0] ? rcu_is_watching+0x12/0xc0 [ 177.655812][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 177.660930][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 177.666408][ C0] ? find_held_lock+0x2d/0x110 [ 177.671257][ C0] ? __schedule+0x102c/0x34b0 [ 177.676029][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.681168][ C0] ? __schedule+0x105f/0x34b0 [ 177.686037][ C0] ? __pfx___schedule+0x10/0x10 [ 177.690973][ C0] ? do_task_dead+0x9e/0x110 [ 177.695640][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.700780][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 177.706742][ C0] ? do_task_dead+0x40/0x110 [ 177.711427][ C0] ? do_task_dead+0xd6/0x110 [ 177.716111][ C0] ? do_exit+0x1de7/0x2ce0 [ 177.720637][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 177.725753][ C0] ? __pfx_do_exit+0x10/0x10 [ 177.730445][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 177.735928][ C0] ? do_group_exit+0xd3/0x2a0 [ 177.740709][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 177.746013][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 177.751046][ C0] ? do_syscall_64+0xcd/0x250 [ 177.755834][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.762115][ C0] [ 177.765201][ C0] task:modprobe state:R running task stack:25408 pid:6253 tgid:6253 ppid:1112 flags:0x00000000 [ 177.777087][ C0] Call Trace: [ 177.780472][ C0] [ 177.783470][ C0] __schedule+0x105f/0x34b0 [ 177.788062][ C0] ? rcu_is_watching+0x12/0xc0 [ 177.792911][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 177.798031][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 177.803508][ C0] ? find_held_lock+0x2d/0x110 [ 177.808365][ C0] ? __schedule+0x102c/0x34b0 [ 177.813129][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.818265][ C0] ? __schedule+0x105f/0x34b0 [ 177.823037][ C0] ? __pfx___schedule+0x10/0x10 [ 177.827977][ C0] ? do_task_dead+0x9e/0x110 [ 177.832648][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.837786][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 177.843699][ C0] ? do_task_dead+0x40/0x110 [ 177.848455][ C0] ? do_task_dead+0xd6/0x110 [ 177.853124][ C0] ? do_exit+0x1de7/0x2ce0 [ 177.857655][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 177.862759][ C0] ? __pfx_do_exit+0x10/0x10 [ 177.867440][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 177.872904][ C0] ? do_group_exit+0xd3/0x2a0 [ 177.877676][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 177.882967][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 177.887926][ C0] ? do_syscall_64+0xcd/0x250 [ 177.892707][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.898897][ C0] [ 177.902500][ C0] task:modprobe state:R running task stack:25408 pid:6256 tgid:6256 ppid:243 flags:0x00000000 [ 177.914424][ C0] Call Trace: [ 177.917774][ C0] [ 177.920770][ C0] __schedule+0x105f/0x34b0 [ 177.925383][ C0] ? __pfx___schedule+0x10/0x10 [ 177.930319][ C0] ? do_task_dead+0x9e/0x110 [ 177.934995][ C0] ? __pfx_lock_release+0x10/0x10 [ 177.940129][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 177.946032][ C0] ? do_task_dead+0x40/0x110 [ 177.950725][ C0] do_task_dead+0xd6/0x110 [ 177.955235][ C0] do_exit+0x1de7/0x2ce0 [ 177.959588][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 177.964703][ C0] ? __pfx_do_exit+0x10/0x10 [ 177.969388][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 177.974875][ C0] do_group_exit+0xd3/0x2a0 [ 177.979477][ C0] __x64_sys_exit_group+0x3e/0x50 [ 177.984607][ C0] x64_sys_call+0x14a9/0x16a0 [ 177.989443][ C0] do_syscall_64+0xcd/0x250 [ 177.994059][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.000064][ C0] RIP: 0033:0x7f1aa73c7a90 [ 178.004571][ C0] RSP: 002b:00007ffd822968f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 178.013075][ C0] RAX: ffffffffffffffda RBX: 00007f1aa74b8860 RCX: 00007f1aa73c7a90 [ 178.021182][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 178.029233][ C0] RBP: 00007f1aa74b8860 R08: 0000000000000001 R09: 772b712b87a2229b [ 178.037372][ C0] R10: 00007ffd822967b0 R11: 0000000000000246 R12: 0000000000000000 [ 178.045429][ C0] R13: 0000000000000001 R14: 00007f1aa74bc658 R15: 0000000000000001 [ 178.053509][ C0] [ 178.056602][ C0] task:modprobe state:R running task stack:24704 pid:6261 tgid:6261 ppid:1112 flags:0x00004002 [ 178.068489][ C0] Call Trace: [ 178.071853][ C0] [ 178.074868][ C0] __schedule+0x105f/0x34b0 [ 178.079477][ C0] ? __pfx___schedule+0x10/0x10 [ 178.084421][ C0] ? do_task_dead+0x9e/0x110 [ 178.089093][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.094233][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 178.100147][ C0] ? do_task_dead+0x40/0x110 [ 178.104818][ C0] do_task_dead+0xd6/0x110 [ 178.109330][ C0] do_exit+0x1de7/0x2ce0 [ 178.113681][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 178.118785][ C0] ? __pfx_do_exit+0x10/0x10 [ 178.123481][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 178.128950][ C0] do_group_exit+0xd3/0x2a0 [ 178.133649][ C0] __x64_sys_exit_group+0x3e/0x50 [ 178.138962][ C0] x64_sys_call+0x14a9/0x16a0 [ 178.143756][ C0] do_syscall_64+0xcd/0x250 [ 178.148370][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.154358][ C0] RIP: 0033:0x7f24fe1afa90 [ 178.158850][ C0] RSP: 002b:00007fffa5d033a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 178.167365][ C0] RAX: ffffffffffffffda RBX: 00007f24fe2a0860 RCX: 00007f24fe1afa90 [ 178.175416][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 178.183549][ C0] RBP: 00007f24fe2a0860 R08: 0000000000000001 R09: a3709c33888e2dfd [ 178.191606][ C0] R10: 00007fffa5d03260 R11: 0000000000000246 R12: 0000000000000000 [ 178.199645][ C0] R13: 0000000000000001 R14: 00007f24fe2a4658 R15: 0000000000000001 [ 178.207719][ C0] [ 178.210806][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:6264 tgid:6264 ppid:37 flags:0x00004000 [ 178.222843][ C0] Call Trace: [ 178.226199][ C0] [ 178.229198][ C0] __schedule+0x105f/0x34b0 [ 178.233800][ C0] ? __pfx___schedule+0x10/0x10 [ 178.238749][ C0] ? wake_up_q+0x9e/0x140 [ 178.243187][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 178.248822][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 178.254555][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 178.260209][ C0] ? __cond_resched+0x1b/0x30 [ 178.264973][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 178.270612][ C0] preempt_schedule_common+0x44/0xc0 [ 178.275993][ C0] __cond_resched+0x1b/0x30 [ 178.280588][ C0] stop_one_cpu+0x112/0x190 [ 178.285193][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 178.290337][ C0] ? find_held_lock+0x2d/0x110 [ 178.295194][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 178.300946][ C0] ? security_mmap_addr+0x65/0x70 [ 178.306068][ C0] ? do_mprotect_pkey+0x5c2/0xd00 [ 178.311190][ C0] ? __schedule+0x102c/0x34b0 [ 178.315956][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.321091][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 178.326386][ C0] ? __schedule+0x105f/0x34b0 [ 178.331162][ C0] ? __pfx___schedule+0x10/0x10 [ 178.336100][ C0] ? lock_acquire+0x2f/0xb0 [ 178.340697][ C0] ? __x64_sys_chdir+0xbf/0x270 [ 178.345644][ C0] ? do_group_exit+0xd3/0x2a0 [ 178.350423][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 178.355716][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 178.360685][ C0] ? do_syscall_64+0xcd/0x250 [ 178.365472][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.371667][ C0] [ 178.374748][ C0] task:modprobe state:R running task stack:24416 pid:6273 tgid:6273 ppid:46 flags:0x00000002 [ 178.386641][ C0] Call Trace: [ 178.389980][ C0] [ 178.392985][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 178.398283][ C0] ? hlock_class+0x4e/0x130 [ 178.402881][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 178.407938][ C0] ? hlock_class+0x4e/0x130 [ 178.412528][ C0] ? mark_lock+0xb5/0xc60 [ 178.416954][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.421818][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 178.427128][ C0] ? find_held_lock+0x2d/0x110 [ 178.431986][ C0] ? hlock_class+0x4e/0x130 [ 178.436580][ C0] ? mark_lock+0xb5/0xc60 [ 178.440991][ C0] ? hlock_class+0x4e/0x130 [ 178.445571][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 178.450605][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.455482][ C0] ? hlock_class+0x4e/0x130 [ 178.460152][ C0] ? mark_lock+0xb5/0xc60 [ 178.464572][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 178.469862][ C0] ? unwind_get_return_address+0x59/0xa0 [ 178.475585][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.480457][ C0] ? hlock_class+0x4e/0x130 [ 178.485043][ C0] ? mark_lock+0xb5/0xc60 [ 178.489469][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 178.494586][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.499453][ C0] ? hlock_class+0x4e/0x130 [ 178.504045][ C0] ? mark_lock+0xb5/0xc60 [ 178.508469][ C0] ? rcu_is_watching+0x12/0xc0 [ 178.513322][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.518185][ C0] ? hlock_class+0x4e/0x130 [ 178.522777][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 178.527917][ C0] ? rcu_is_watching+0x12/0xc0 [ 178.532764][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 178.537896][ C0] ? rcu_is_watching+0x12/0xc0 [ 178.542747][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 178.547968][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 178.553434][ C0] ? find_held_lock+0x2d/0x110 [ 178.558281][ C0] ? __schedule+0x102c/0x34b0 [ 178.563040][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.568156][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 178.573440][ C0] ? __schedule+0x105f/0x34b0 [ 178.578207][ C0] ? __pfx___schedule+0x10/0x10 [ 178.583139][ C0] ? do_task_dead+0x9e/0x110 [ 178.587828][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.592969][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 178.598863][ C0] ? do_task_dead+0x40/0x110 [ 178.603519][ C0] ? do_task_dead+0xd6/0x110 [ 178.608178][ C0] ? do_exit+0x1de7/0x2ce0 [ 178.612689][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 178.617801][ C0] ? __pfx_do_exit+0x10/0x10 [ 178.622469][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 178.627923][ C0] ? do_group_exit+0xd3/0x2a0 [ 178.632691][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 178.638094][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 178.643022][ C0] ? do_syscall_64+0xcd/0x250 [ 178.647796][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.653973][ C0] [ 178.657058][ C0] task:modprobe state:R running task stack:25408 pid:6282 tgid:6282 ppid:1168 flags:0x00000000 [ 178.668944][ C0] Call Trace: [ 178.672292][ C0] [ 178.675316][ C0] __schedule+0x105f/0x34b0 [ 178.679909][ C0] ? __pfx___schedule+0x10/0x10 [ 178.684878][ C0] ? __cond_resched+0x1b/0x30 [ 178.689640][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.694495][ C0] ? free_unref_page_commit+0x453/0xd50 [ 178.700139][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 178.705450][ C0] ? find_held_lock+0x2d/0x110 [ 178.710298][ C0] ? hlock_class+0x4e/0x130 [ 178.714925][ C0] ? mark_lock+0xb5/0xc60 [ 178.719439][ C0] ? hlock_class+0x4e/0x130 [ 178.724026][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 178.729058][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.733920][ C0] ? hlock_class+0x4e/0x130 [ 178.738497][ C0] ? mark_lock+0xb5/0xc60 [ 178.742929][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 178.748219][ C0] ? unwind_get_return_address+0x59/0xa0 [ 178.753928][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.758796][ C0] ? hlock_class+0x4e/0x130 [ 178.763375][ C0] ? mark_lock+0xb5/0xc60 [ 178.767798][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 178.772923][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.777810][ C0] ? hlock_class+0x4e/0x130 [ 178.782402][ C0] ? mark_lock+0xb5/0xc60 [ 178.786819][ C0] ? rcu_is_watching+0x12/0xc0 [ 178.791665][ C0] ? __pfx_mark_lock+0x10/0x10 [ 178.796530][ C0] ? hlock_class+0x4e/0x130 [ 178.801104][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 178.806240][ C0] ? rcu_is_watching+0x12/0xc0 [ 178.811073][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 178.816187][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 178.821664][ C0] ? find_held_lock+0x2d/0x110 [ 178.826521][ C0] ? __schedule+0x102c/0x34b0 [ 178.831273][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.836407][ C0] ? __schedule+0x105f/0x34b0 [ 178.841178][ C0] ? __pfx___schedule+0x10/0x10 [ 178.846116][ C0] ? do_task_dead+0x9e/0x110 [ 178.850805][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.855938][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 178.861845][ C0] ? do_task_dead+0x40/0x110 [ 178.866512][ C0] ? do_task_dead+0xd6/0x110 [ 178.871173][ C0] ? do_exit+0x1de7/0x2ce0 [ 178.875747][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 178.880851][ C0] ? __pfx_do_exit+0x10/0x10 [ 178.885539][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 178.891010][ C0] ? do_group_exit+0xd3/0x2a0 [ 178.895787][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 178.901086][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 178.906122][ C0] ? do_syscall_64+0xcd/0x250 [ 178.910943][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.917133][ C0] [ 178.920223][ C0] task:modprobe state:R running task stack:24704 pid:6285 tgid:6285 ppid:243 flags:0x00000002 [ 178.932102][ C0] Call Trace: [ 178.935449][ C0] [ 178.938559][ C0] ? mmput+0xdb/0x3e0 [ 178.942728][ C0] ? do_exit+0x9bf/0x2ce0 [ 178.947248][ C0] ? do_group_exit+0x1c3/0x2a0 [ 178.952106][ C0] ? __pfx_lock_release+0x10/0x10 [ 178.957220][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 178.962338][ C0] ? __pfx_do_exit+0x10/0x10 [ 178.967062][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 178.972525][ C0] ? do_group_exit+0xd3/0x2a0 [ 178.977302][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 178.982595][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 178.987531][ C0] ? do_syscall_64+0xcd/0x250 [ 178.992340][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.998534][ C0] [ 179.001614][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:6292 tgid:6292 ppid:1168 flags:0x00004000 [ 179.013609][ C0] Call Trace: [ 179.016947][ C0] [ 179.019942][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 179.026623][ C0] __switch_to_asm+0x70/0x70 [ 179.031319][ C0] [ 179.034407][ C0] task:modprobe state:R running task stack:25408 pid:6295 tgid:6295 ppid:243 flags:0x00000002 [ 179.046299][ C0] Call Trace: [ 179.049643][ C0] [ 179.052642][ C0] __schedule+0x105f/0x34b0 [ 179.057239][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 179.062614][ C0] ? security_inode_permission+0x83/0xc0 [ 179.068341][ C0] ? inode_permission+0x17a/0x5f0 [ 179.073463][ C0] ? __x64_sys_chdir+0x132/0x270 [ 179.078493][ C0] ? do_group_exit+0xd3/0x2a0 [ 179.083259][ C0] __x64_sys_exit_group+0x3e/0x50 [ 179.088375][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 179.093324][ C0] do_syscall_64+0xcd/0x250 [ 179.097924][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.104111][ C0] [ 179.107195][ C0] task:modprobe state:R running task stack:25408 pid:6296 tgid:6296 ppid:37 flags:0x00000000 [ 179.119086][ C0] Call Trace: [ 179.122428][ C0] [ 179.125444][ C0] __schedule+0x105f/0x34b0 [ 179.130058][ C0] ? __pfx___schedule+0x10/0x10 [ 179.135004][ C0] ? lock_acquire+0x2f/0xb0 [ 179.139620][ C0] ? do_user_addr_fault+0x465/0x12c0 [ 179.145007][ C0] ? do_group_exit+0xd3/0x2a0 [ 179.149780][ C0] __x64_sys_exit_group+0x3e/0x50 [ 179.154900][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 179.159845][ C0] ? do_syscall_64+0xcd/0x250 [ 179.164712][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.170902][ C0] [ 179.173985][ C0] task:modprobe state:R running task stack:25408 pid:6298 tgid:6298 ppid:243 flags:0x00000002 [ 179.185877][ C0] Call Trace: [ 179.189214][ C0] [ 179.192218][ C0] __schedule+0x105f/0x34b0 [ 179.196826][ C0] ? __pfx___schedule+0x10/0x10 [ 179.201777][ C0] ? exit_fs+0xc6/0x170 [ 179.206009][ C0] ? __cond_resched+0x1b/0x30 [ 179.210778][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 179.216676][ C0] ? do_task_dead+0x40/0x110 [ 179.221336][ C0] ? do_task_dead+0xd6/0x110 [ 179.226004][ C0] ? do_exit+0x1de7/0x2ce0 [ 179.230601][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 179.235708][ C0] ? __pfx_do_exit+0x10/0x10 [ 179.240394][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 179.245865][ C0] ? do_group_exit+0xd3/0x2a0 [ 179.250647][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 179.255995][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 179.261125][ C0] ? do_syscall_64+0xcd/0x250 [ 179.265912][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.272110][ C0] [ 179.275195][ C0] task:modprobe state:R running task stack:25408 pid:6300 tgid:6300 ppid:37 flags:0x00000002 [ 179.287089][ C0] Call Trace: [ 179.290424][ C0] [ 179.293415][ C0] __schedule+0x105f/0x34b0 [ 179.298020][ C0] ? __pfx___schedule+0x10/0x10 [ 179.302960][ C0] ? do_task_dead+0x9e/0x110 [ 179.307629][ C0] ? __pfx_lock_release+0x10/0x10 [ 179.312761][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 179.318667][ C0] ? do_task_dead+0x40/0x110 [ 179.323340][ C0] do_task_dead+0xd6/0x110 [ 179.327833][ C0] do_exit+0x1de7/0x2ce0 [ 179.332169][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 179.337280][ C0] ? __pfx_do_exit+0x10/0x10 [ 179.341956][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 179.347425][ C0] do_group_exit+0xd3/0x2a0 [ 179.352034][ C0] __x64_sys_exit_group+0x3e/0x50 [ 179.357158][ C0] x64_sys_call+0x14a9/0x16a0 [ 179.361931][ C0] do_syscall_64+0xcd/0x250 [ 179.366541][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.372531][ C0] RIP: 0033:0x7f19326fba90 [ 179.377027][ C0] RSP: 002b:00007ffc90dba708 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 179.385534][ C0] RAX: ffffffffffffffda RBX: 00007f19327ec860 RCX: 00007f19326fba90 [ 179.393584][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 179.401627][ C0] RBP: 00007f19327ec860 R08: 0000000000000001 R09: 468f387cc50540c0 [ 179.409687][ C0] R10: 00007ffc90dba5c0 R11: 0000000000000246 R12: 0000000000000000 [ 179.417823][ C0] R13: 0000000000000001 R14: 00007f19327f0658 R15: 0000000000000001 [ 179.425891][ C0] [ 179.428979][ C0] task:modprobe state:R running task stack:25136 pid:6306 tgid:6306 ppid:243 flags:0x00000002 [ 179.441218][ C0] Call Trace: [ 179.444758][ C0] [ 179.447745][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 179.453202][ C0] ? kernel_text_address+0x8d/0x100 [ 179.458500][ C0] ? mark_lock+0xb5/0xc60 [ 179.462928][ C0] ? __kernel_text_address+0xd/0x40 [ 179.468221][ C0] ? unwind_get_return_address+0x59/0xa0 [ 179.473937][ C0] ? arch_stack_walk+0xa7/0x100 [ 179.478877][ C0] ? hlock_class+0x4e/0x130 [ 179.483460][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 179.488502][ C0] ? hlock_class+0x4e/0x130 [ 179.493105][ C0] ? mark_lock+0xb5/0xc60 [ 179.497582][ C0] ? __pfx_mark_lock+0x10/0x10 [ 179.502438][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 179.507832][ C0] ? find_held_lock+0x2d/0x110 [ 179.512681][ C0] ? hlock_class+0x4e/0x130 [ 179.517344][ C0] ? mark_lock+0xb5/0xc60 [ 179.521758][ C0] ? hlock_class+0x4e/0x130 [ 179.526354][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 179.531401][ C0] ? __pfx_mark_lock+0x10/0x10 [ 179.536304][ C0] ? hlock_class+0x4e/0x130 [ 179.540947][ C0] ? mark_lock+0xb5/0xc60 [ 179.545374][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 179.550752][ C0] ? unwind_get_return_address+0x59/0xa0 [ 179.556559][ C0] ? __pfx_mark_lock+0x10/0x10 [ 179.561517][ C0] ? hlock_class+0x4e/0x130 [ 179.566105][ C0] ? mark_lock+0xb5/0xc60 [ 179.570544][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 179.575669][ C0] ? __pfx_mark_lock+0x10/0x10 [ 179.580537][ C0] ? hlock_class+0x4e/0x130 [ 179.585126][ C0] ? mark_lock+0xb5/0xc60 [ 179.589561][ C0] ? rcu_is_watching+0x12/0xc0 [ 179.594418][ C0] ? __pfx_mark_lock+0x10/0x10 [ 179.599397][ C0] ? hlock_class+0x4e/0x130 [ 179.603982][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 179.609118][ C0] ? rcu_is_watching+0x12/0xc0 [ 179.613961][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 179.619175][ C0] ? rcu_is_watching+0x12/0xc0 [ 179.624022][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 179.629148][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 179.634616][ C0] ? find_held_lock+0x2d/0x110 [ 179.639473][ C0] ? __schedule+0x102c/0x34b0 [ 179.644245][ C0] ? __pfx_lock_release+0x10/0x10 [ 179.649375][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 179.654671][ C0] ? __schedule+0x105f/0x34b0 [ 179.659442][ C0] ? __pfx___schedule+0x10/0x10 [ 179.664388][ C0] ? do_task_dead+0x9e/0x110 [ 179.669066][ C0] ? __pfx_lock_release+0x10/0x10 [ 179.674213][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 179.680130][ C0] ? do_task_dead+0x40/0x110 [ 179.684806][ C0] ? do_task_dead+0xd6/0x110 [ 179.689479][ C0] ? do_exit+0x1de7/0x2ce0 [ 179.694004][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 179.699199][ C0] ? __pfx_do_exit+0x10/0x10 [ 179.703883][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 179.709353][ C0] ? do_group_exit+0xd3/0x2a0 [ 179.714131][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 179.719425][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 179.724366][ C0] ? do_syscall_64+0xcd/0x250 [ 179.729162][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.735354][ C0] [ 179.738447][ C0] task:modprobe state:R running task stack:25408 pid:6313 tgid:6313 ppid:243 flags:0x00000002 [ 179.750435][ C0] Call Trace: [ 179.753770][ C0] [ 179.756854][ C0] __schedule+0x105f/0x34b0 [ 179.761576][ C0] ? __pfx___schedule+0x10/0x10 [ 179.766528][ C0] ? do_task_dead+0x9e/0x110 [ 179.771300][ C0] ? __pfx_lock_release+0x10/0x10 [ 179.776443][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 179.782363][ C0] ? do_task_dead+0x40/0x110 [ 179.787035][ C0] do_task_dead+0xd6/0x110 [ 179.791535][ C0] do_exit+0x1de7/0x2ce0 [ 179.795875][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 179.800982][ C0] ? __pfx_do_exit+0x10/0x10 [ 179.805654][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 179.811106][ C0] do_group_exit+0xd3/0x2a0 [ 179.815706][ C0] __x64_sys_exit_group+0x3e/0x50 [ 179.820816][ C0] x64_sys_call+0x14a9/0x16a0 [ 179.825579][ C0] do_syscall_64+0xcd/0x250 [ 179.830183][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.836174][ C0] RIP: 0033:0x7f5bdbbcfa90 [ 179.840651][ C0] RSP: 002b:00007ffc0f4a1fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 179.849140][ C0] RAX: ffffffffffffffda RBX: 00007f5bdbcc0860 RCX: 00007f5bdbbcfa90 [ 179.857181][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 179.865240][ C0] RBP: 00007f5bdbcc0860 R08: 0000000000000001 R09: 94314777406a5a21 [ 179.873330][ C0] R10: 00007ffc0f4a1e60 R11: 0000000000000246 R12: 0000000000000000 [ 179.881372][ C0] R13: 0000000000000001 R14: 00007f5bdbcc4658 R15: 0000000000000001 [ 179.889439][ C0] [ 179.892885][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:6321 tgid:6321 ppid:37 flags:0x00004000 [ 179.904799][ C0] Call Trace: [ 179.908142][ C0] [ 179.911139][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 179.918026][ C0] __switch_to_asm+0x70/0x70 [ 179.922729][ C0] [ 179.925798][ C0] task:modprobe state:R running task stack:24704 pid:6322 tgid:6322 ppid:1168 flags:0x00000002 [ 179.937692][ C0] Call Trace: [ 179.941024][ C0] [ 179.944019][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 179.949334][ C0] ? find_held_lock+0x2d/0x110 [ 179.954193][ C0] ? hlock_class+0x4e/0x130 [ 179.958781][ C0] ? mark_lock+0xb5/0xc60 [ 179.963206][ C0] ? hlock_class+0x4e/0x130 [ 179.967817][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 179.972887][ C0] ? __pfx_mark_lock+0x10/0x10 [ 179.977762][ C0] ? hlock_class+0x4e/0x130 [ 179.982377][ C0] ? mark_lock+0xb5/0xc60 [ 179.986827][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 179.992704][ C0] ? unwind_get_return_address+0x59/0xa0 [ 179.998545][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.003421][ C0] ? hlock_class+0x4e/0x130 [ 180.008019][ C0] ? mark_lock+0xb5/0xc60 [ 180.012451][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.017592][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.022461][ C0] ? hlock_class+0x4e/0x130 [ 180.027050][ C0] ? mark_lock+0xb5/0xc60 [ 180.031469][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.036315][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.041175][ C0] ? hlock_class+0x4e/0x130 [ 180.045880][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.051018][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.055953][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 180.061070][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.065967][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 180.071089][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 180.076563][ C0] ? find_held_lock+0x2d/0x110 [ 180.081410][ C0] ? __schedule+0x102c/0x34b0 [ 180.086231][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.091361][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 180.096653][ C0] ? __schedule+0x105f/0x34b0 [ 180.101426][ C0] ? __pfx___schedule+0x10/0x10 [ 180.106374][ C0] ? do_task_dead+0x9e/0x110 [ 180.111108][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.116248][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 180.122154][ C0] ? do_task_dead+0x40/0x110 [ 180.126821][ C0] ? do_task_dead+0xd6/0x110 [ 180.131661][ C0] ? do_exit+0x1de7/0x2ce0 [ 180.136169][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 180.141296][ C0] ? __pfx_do_exit+0x10/0x10 [ 180.145979][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 180.151448][ C0] ? do_group_exit+0xd3/0x2a0 [ 180.156282][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 180.161666][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 180.166601][ C0] ? do_syscall_64+0xcd/0x250 [ 180.171377][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.177565][ C0] [ 180.180645][ C0] task:modprobe state:R running task stack:25408 pid:6330 tgid:6330 ppid:1168 flags:0x00000002 [ 180.192536][ C0] Call Trace: [ 180.195881][ C0] [ 180.198878][ C0] kasan_save_stack+0x33/0x60 [ 180.203643][ C0] ? find_held_lock+0x2d/0x110 [ 180.208580][ C0] ? hlock_class+0x4e/0x130 [ 180.213170][ C0] ? mark_lock+0xb5/0xc60 [ 180.217601][ C0] ? hlock_class+0x4e/0x130 [ 180.222271][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 180.227340][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.232205][ C0] ? hlock_class+0x4e/0x130 [ 180.236802][ C0] ? mark_lock+0xb5/0xc60 [ 180.241210][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 180.246578][ C0] ? unwind_get_return_address+0x59/0xa0 [ 180.252290][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.257158][ C0] ? hlock_class+0x4e/0x130 [ 180.261746][ C0] ? mark_lock+0xb5/0xc60 [ 180.266165][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.271291][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.276154][ C0] ? hlock_class+0x4e/0x130 [ 180.280739][ C0] ? mark_lock+0xb5/0xc60 [ 180.285157][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.290015][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.294896][ C0] ? hlock_class+0x4e/0x130 [ 180.299488][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.304616][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.309468][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 180.314664][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 180.320144][ C0] ? find_held_lock+0x2d/0x110 [ 180.325001][ C0] ? __schedule+0x102c/0x34b0 [ 180.329780][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.334915][ C0] ? __schedule+0x105f/0x34b0 [ 180.339692][ C0] ? __pfx___schedule+0x10/0x10 [ 180.344629][ C0] ? do_task_dead+0x9e/0x110 [ 180.349293][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.354468][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 180.360366][ C0] ? do_task_dead+0x40/0x110 [ 180.365072][ C0] ? do_task_dead+0xd6/0x110 [ 180.369742][ C0] ? do_exit+0x1de7/0x2ce0 [ 180.374256][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 180.379368][ C0] ? __pfx_do_exit+0x10/0x10 [ 180.384065][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 180.389529][ C0] ? do_group_exit+0xd3/0x2a0 [ 180.394307][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 180.399685][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 180.404624][ C0] ? do_syscall_64+0xcd/0x250 [ 180.409403][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.415608][ C0] [ 180.418689][ C0] task:modprobe state:R running task stack:25408 pid:6336 tgid:6336 ppid:37 flags:0x00000002 [ 180.430568][ C0] Call Trace: [ 180.433911][ C0] [ 180.436907][ C0] __schedule+0x105f/0x34b0 [ 180.441503][ C0] ? __pfx___schedule+0x10/0x10 [ 180.446430][ C0] ? tick_program_event+0xb0/0x140 [ 180.451642][ C0] ? __pfx_do_exit+0x10/0x10 [ 180.456318][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 180.461776][ C0] ? do_group_exit+0xd3/0x2a0 [ 180.466543][ C0] __x64_sys_exit_group+0x3e/0x50 [ 180.471657][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 180.476599][ C0] ? do_syscall_64+0xcd/0x250 [ 180.481376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.487566][ C0] [ 180.490648][ C0] task:modprobe state:R running task stack:25408 pid:6340 tgid:6340 ppid:1168 flags:0x00000000 [ 180.502626][ C0] Call Trace: [ 180.505968][ C0] [ 180.508968][ C0] __schedule+0x105f/0x34b0 [ 180.513572][ C0] ? __pfx___schedule+0x10/0x10 [ 180.518502][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 180.523955][ C0] ? mark_lock+0xb5/0xc60 [ 180.528470][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.533321][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.538360][ C0] ? hlock_class+0x4e/0x130 [ 180.543047][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.548192][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.554390][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 180.559636][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 180.565203][ C0] ? find_held_lock+0x2d/0x110 [ 180.570065][ C0] ? __schedule+0x102c/0x34b0 [ 180.574832][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.579971][ C0] ? __schedule+0x105f/0x34b0 [ 180.584749][ C0] ? __pfx___schedule+0x10/0x10 [ 180.589690][ C0] ? do_task_dead+0x9e/0x110 [ 180.594457][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.599597][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 180.605500][ C0] ? do_task_dead+0x40/0x110 [ 180.610169][ C0] ? do_task_dead+0xd6/0x110 [ 180.614848][ C0] ? do_exit+0x1de7/0x2ce0 [ 180.619366][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 180.624494][ C0] ? __pfx_do_exit+0x10/0x10 [ 180.629178][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 180.634643][ C0] ? do_group_exit+0xd3/0x2a0 [ 180.639496][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 180.644791][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 180.649740][ C0] ? do_syscall_64+0xcd/0x250 [ 180.654611][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.660812][ C0] [ 180.663900][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:6345 tgid:6345 ppid:37 flags:0x00004000 [ 180.675815][ C0] Call Trace: [ 180.679157][ C0] [ 180.682240][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 180.688933][ C0] ret_from_fork_asm+0x1a/0x30 [ 180.693812][ C0] [ 180.696894][ C0] task:modprobe state:R running task stack:24704 pid:6348 tgid:6348 ppid:1168 flags:0x00000000 [ 180.708879][ C0] Call Trace: [ 180.712250][ C0] [ 180.715263][ C0] ? hlock_class+0x4e/0x130 [ 180.719852][ C0] ? find_held_lock+0x2d/0x110 [ 180.724709][ C0] ? __schedule+0x102c/0x34b0 [ 180.729490][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.734637][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 180.739945][ C0] ? free_unref_folios+0x8a5/0x1170 [ 180.745241][ C0] ? hlock_class+0x4e/0x130 [ 180.749846][ C0] ? mark_lock+0xb5/0xc60 [ 180.754275][ C0] ? hlock_class+0x4e/0x130 [ 180.758873][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 180.763921][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.768795][ C0] ? hlock_class+0x4e/0x130 [ 180.773476][ C0] ? mark_lock+0xb5/0xc60 [ 180.777903][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 180.783197][ C0] ? unwind_get_return_address+0x59/0xa0 [ 180.788919][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.793779][ C0] ? hlock_class+0x4e/0x130 [ 180.798565][ C0] ? mark_lock+0xb5/0xc60 [ 180.802986][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.808107][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.813070][ C0] ? hlock_class+0x4e/0x130 [ 180.817659][ C0] ? mark_lock+0xb5/0xc60 [ 180.822177][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.827026][ C0] ? __pfx_mark_lock+0x10/0x10 [ 180.831880][ C0] ? hlock_class+0x4e/0x130 [ 180.836471][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 180.841602][ C0] ? rcu_is_watching+0x12/0xc0 [ 180.846449][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 180.851571][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 180.857047][ C0] ? find_held_lock+0x2d/0x110 [ 180.861902][ C0] ? __schedule+0x102c/0x34b0 [ 180.866663][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.871797][ C0] ? __schedule+0x105f/0x34b0 [ 180.876564][ C0] ? __pfx___schedule+0x10/0x10 [ 180.881493][ C0] ? do_task_dead+0x9e/0x110 [ 180.886161][ C0] ? __pfx_lock_release+0x10/0x10 [ 180.891288][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 180.897190][ C0] ? do_task_dead+0x40/0x110 [ 180.901863][ C0] ? do_task_dead+0xd6/0x110 [ 180.906536][ C0] ? do_exit+0x1de7/0x2ce0 [ 180.911048][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 180.916155][ C0] ? __pfx_do_exit+0x10/0x10 [ 180.920843][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 180.926309][ C0] ? do_group_exit+0xd3/0x2a0 [ 180.931087][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 180.936397][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 180.941432][ C0] ? do_syscall_64+0xcd/0x250 [ 180.946220][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.952440][ C0] [ 180.955745][ C0] task:modprobe state:R running task stack:23984 pid:6352 tgid:6352 ppid:46 flags:0x00000002 [ 180.967791][ C0] Call Trace: [ 180.971219][ C0] [ 180.974219][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 180.979257][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 180.984559][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 180.990469][ C0] ? hlock_class+0x4e/0x130 [ 180.995053][ C0] ? mark_lock+0xb5/0xc60 [ 180.999476][ C0] ? __pfx_mark_lock+0x10/0x10