10 [ 356.411935][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 356.417462][ C0] do_epoll_wait+0x139b/0x1a90 [ 356.422322][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 356.427505][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 356.432774][ C0] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 356.438557][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 356.444962][ C0] ? __pfx_timespec64_add_safe+0x10/0x10 [ 356.450662][ C0] ? set_user_sigmask+0x217/0x2a0 [ 356.455757][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 356.461207][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 356.467090][ C0] __x64_sys_epoll_pwait+0x20c/0x330 [ 356.472425][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 356.478287][ C0] ? rcu_is_watching+0x12/0xc0 [ 356.483111][ C0] do_syscall_64+0xcd/0x250 [ 356.487690][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.493656][ C0] RIP: 0033:0x40714e [ 356.497596][ C0] RSP: 002b:000000c001d636d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 356.506058][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040714e [ 356.514074][ C0] RDX: 0000000000000080 RSI: 000000c001d63774 RDI: 0000000000000004 [ 356.522086][ C0] RBP: 000000c001d63718 R08: 0000000000000000 R09: 0000000000000000 [ 356.530103][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c001d637a8 [ 356.538118][ C0] R13: 0000000000000010 R14: 000000c0024befc0 R15: 000000c0000053f8 [ 356.546164][ C0] [ 356.549221][ C0] task:syz-executor state:S stack:22480 pid:2654 tgid:2654 ppid:2649 flags:0x00000002 [ 356.559478][ C0] Call Trace: [ 356.562792][ C0] [ 356.565767][ C0] __schedule+0x105f/0x34b0 [ 356.570347][ C0] ? __pfx___schedule+0x10/0x10 [ 356.575266][ C0] ? schedule+0x298/0x350 [ 356.579660][ C0] ? __pfx_lock_release+0x10/0x10 [ 356.584744][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 356.590008][ C0] ? lock_acquire+0x2f/0xb0 [ 356.594582][ C0] ? schedule+0x1fd/0x350 [ 356.599020][ C0] schedule+0xe7/0x350 [ 356.603163][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 356.609309][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 356.616008][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 356.621298][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 356.627628][ C0] do_select+0x12ec/0x17b0 [ 356.632166][ C0] ? __pfx_do_select+0x10/0x10 [ 356.636993][ C0] ? hlock_class+0x4e/0x130 [ 356.641556][ C0] ? mark_lock+0xb5/0xc60 [ 356.645962][ C0] ? __pfx_mark_lock+0x10/0x10 [ 356.650780][ C0] ? hlock_class+0x4e/0x130 [ 356.655347][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.660102][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.664859][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.669618][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.674367][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.679115][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.683853][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.688601][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.693353][ C0] ? __pfx_pollwake+0x10/0x10 [ 356.698116][ C0] ? lock_acquire+0x2f/0xb0 [ 356.702709][ C0] ? __might_fault+0xe3/0x190 [ 356.707457][ C0] ? __might_fault+0xe3/0x190 [ 356.712211][ C0] ? core_sys_select+0x459/0xb80 [ 356.717224][ C0] core_sys_select+0x459/0xb80 [ 356.722065][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 356.727428][ C0] ? ktime_get_ts64+0x106/0x2a0 [ 356.732367][ C0] ? set_user_sigmask+0x217/0x2a0 [ 356.737463][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 356.742920][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 356.748372][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 356.754343][ C0] ? rcu_is_watching+0x12/0xc0 [ 356.759162][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 356.765312][ C0] __x64_sys_pselect6+0x183/0x240 [ 356.770408][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 356.776027][ C0] do_syscall_64+0xcd/0x250 [ 356.780616][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.786577][ C0] RIP: 0033:0x7fe278baddbc [ 356.791046][ C0] RSP: 002b:00007fff90ce2960 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 356.799522][ C0] RAX: ffffffffffffffda RBX: 00007fff90ce2a90 RCX: 00007fe278baddbc [ 356.807580][ C0] RDX: 0000000000000000 RSI: 00007fff90ce2a90 RDI: 0000000000000025 [ 356.815602][ C0] RBP: 00007fff90ce2ec0 R08: 00007fff90ce2990 R09: 00007fff90ce29a0 [ 356.823627][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff90ce2d10 [ 356.831655][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007fff90ce2b20 [ 356.839707][ C0] [ 356.842765][ C0] task:kworker/u8:8 state:S stack:26880 pid:3795 tgid:3795 ppid:2 flags:0x00004000 [ 356.853048][ C0] Workqueue: events_unbound call_usermodehelper_exec_work [ 356.860424][ C0] Call Trace: [ 356.863742][ C0] [ 356.866719][ C0] __schedule+0x105f/0x34b0 [ 356.871297][ C0] ? __pfx___schedule+0x10/0x10 [ 356.876204][ C0] ? schedule+0x298/0x350 [ 356.880585][ C0] ? do_wait+0x1e9/0x570 [ 356.884898][ C0] schedule+0xe7/0x350 [ 356.889034][ C0] do_wait+0x1dd/0x570 [ 356.893184][ C0] kernel_wait+0xa0/0x160 [ 356.897577][ C0] ? __pfx_kernel_wait+0x10/0x10 [ 356.902584][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 356.908293][ C0] ? lock_acquire+0x2f/0xb0 [ 356.912863][ C0] call_usermodehelper_exec_work+0xf1/0x170 [ 356.918831][ C0] process_one_work+0x9c5/0x1ba0 [ 356.923857][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 356.929560][ C0] ? __pfx_process_one_work+0x10/0x10 [ 356.935009][ C0] ? assign_work+0x1a0/0x250 [ 356.939669][ C0] worker_thread+0x6c8/0xf00 [ 356.944328][ C0] ? __kthread_parkme+0x148/0x220 [ 356.949412][ C0] ? __pfx_worker_thread+0x10/0x10 [ 356.954592][ C0] kthread+0x2c1/0x3a0 [ 356.958712][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.963968][ C0] ? __pfx_kthread+0x10/0x10 [ 356.968611][ C0] ret_from_fork+0x45/0x80 [ 356.973088][ C0] ? __pfx_kthread+0x10/0x10 [ 356.977739][ C0] ret_from_fork_asm+0x1a/0x30 [ 356.982591][ C0] [ 356.985641][ C0] task:kworker/0:3 state:R running task stack:22592 pid:5485 tgid:5485 ppid:2 flags:0x00004000 [ 356.997494][ C0] Workqueue: 0x0 (events) [ 357.001982][ C0] Call Trace: [ 357.005293][ C0] [ 357.008262][ C0] __schedule+0x105f/0x34b0 [ 357.012832][ C0] ? __pfx___schedule+0x10/0x10 [ 357.017759][ C0] ? schedule+0x298/0x350 [ 357.022191][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.027282][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 357.032551][ C0] ? lock_acquire+0x2f/0xb0 [ 357.037116][ C0] ? schedule+0x1fd/0x350 [ 357.041524][ C0] schedule+0xe7/0x350 [ 357.045661][ C0] ? worker_thread+0x271/0xf00 [ 357.050491][ C0] worker_thread+0x2de/0xf00 [ 357.055160][ C0] ? __kthread_parkme+0x148/0x220 [ 357.060252][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.065436][ C0] kthread+0x2c1/0x3a0 [ 357.069560][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.074829][ C0] ? __pfx_kthread+0x10/0x10 [ 357.079475][ C0] ret_from_fork+0x45/0x80 [ 357.083959][ C0] ? __pfx_kthread+0x10/0x10 [ 357.088609][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.093455][ C0] [ 357.096507][ C0] task:kworker/1:3 state:I stack:29152 pid:5493 tgid:5493 ppid:2 flags:0x00004000 [ 357.106785][ C0] Workqueue: 0x0 (events) [ 357.111283][ C0] Call Trace: [ 357.114599][ C0] [ 357.117564][ C0] __schedule+0x105f/0x34b0 [ 357.122140][ C0] ? __pfx___schedule+0x10/0x10 [ 357.127052][ C0] ? schedule+0x298/0x350 [ 357.131434][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.136527][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 357.141845][ C0] ? lock_acquire+0x2f/0xb0 [ 357.146414][ C0] ? schedule+0x1fd/0x350 [ 357.150795][ C0] schedule+0xe7/0x350 [ 357.154931][ C0] ? worker_thread+0x271/0xf00 [ 357.159766][ C0] worker_thread+0x2de/0xf00 [ 357.164462][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.169736][ C0] kthread+0x2c1/0x3a0 [ 357.173969][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.179233][ C0] ? __pfx_kthread+0x10/0x10 [ 357.183888][ C0] ret_from_fork+0x45/0x80 [ 357.188404][ C0] ? __pfx_kthread+0x10/0x10 [ 357.193056][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.197912][ C0] [ 357.200967][ C0] task:kworker/0:4 state:I stack:28816 pid:5497 tgid:5497 ppid:2 flags:0x00004000 [ 357.211249][ C0] Workqueue: 0x0 (rcu_gp) [ 357.215739][ C0] Call Trace: [ 357.219053][ C0] [ 357.222024][ C0] __schedule+0x105f/0x34b0 [ 357.226603][ C0] ? __pfx___schedule+0x10/0x10 [ 357.231522][ C0] ? schedule+0x298/0x350 [ 357.235912][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.241011][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 357.246288][ C0] ? lock_acquire+0x2f/0xb0 [ 357.250864][ C0] ? schedule+0x1fd/0x350 [ 357.255265][ C0] schedule+0xe7/0x350 [ 357.259403][ C0] ? worker_thread+0x271/0xf00 [ 357.264243][ C0] worker_thread+0x2de/0xf00 [ 357.268915][ C0] ? __kthread_parkme+0x148/0x220 [ 357.274010][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.279215][ C0] kthread+0x2c1/0x3a0 [ 357.283358][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.288618][ C0] ? __pfx_kthread+0x10/0x10 [ 357.293281][ C0] ret_from_fork+0x45/0x80 [ 357.297771][ C0] ? __pfx_kthread+0x10/0x10 [ 357.302424][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.307275][ C0] [ 357.310331][ C0] task:kworker/1:4 state:S stack:24144 pid:5511 tgid:5511 ppid:2 flags:0x00004000 [ 357.320609][ C0] Workqueue: usb_hub_wq hub_event [ 357.325714][ C0] Call Trace: [ 357.329033][ C0] [ 357.332012][ C0] __schedule+0x105f/0x34b0 [ 357.336584][ C0] ? __pfx___schedule+0x10/0x10 [ 357.341489][ C0] ? schedule+0x298/0x350 [ 357.345886][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.350973][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 357.356232][ C0] ? lock_acquire+0x2f/0xb0 [ 357.360790][ C0] ? schedule+0x1fd/0x350 [ 357.365186][ C0] schedule+0xe7/0x350 [ 357.369319][ C0] schedule_preempt_disabled+0x13/0x30 [ 357.374846][ C0] __mutex_lock+0x5b8/0x9c0 [ 357.379425][ C0] ? input_register_device+0x98a/0x1110 [ 357.385048][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 357.390147][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 357.395592][ C0] ? kfree+0x130/0x480 [ 357.399716][ C0] ? kobject_get_path+0x94/0x2b0 [ 357.404738][ C0] ? input_register_device+0x97c/0x1110 [ 357.410366][ C0] ? input_register_device+0x98a/0x1110 [ 357.415987][ C0] input_register_device+0x98a/0x1110 [ 357.421443][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 357.426553][ C0] hid_connect+0x13a8/0x18a0 [ 357.431199][ C0] ? trace_kmalloc+0x2d/0xe0 [ 357.435860][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 357.440945][ C0] ? __asan_memset+0x23/0x50 [ 357.445600][ C0] ? __pfx_hid_connect+0x10/0x10 [ 357.450600][ C0] ? usbhid_start+0x152c/0x2340 [ 357.455539][ C0] hid_hw_start+0xaa/0x140 [ 357.460011][ C0] hid_device_probe+0x3e7/0x490 [ 357.464936][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 357.470379][ C0] really_probe+0x23e/0xa90 [ 357.474963][ C0] __driver_probe_device+0x1de/0x440 [ 357.480348][ C0] driver_probe_device+0x4c/0x1b0 [ 357.485438][ C0] __device_attach_driver+0x1df/0x310 [ 357.490876][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 357.496844][ C0] bus_for_each_drv+0x157/0x1e0 [ 357.501765][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 357.507218][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.512481][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.518356][ C0] __device_attach+0x1e8/0x4b0 [ 357.523179][ C0] ? __pfx___device_attach+0x10/0x10 [ 357.528528][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 357.533797][ C0] bus_probe_device+0x17f/0x1c0 [ 357.538735][ C0] device_add+0x114b/0x1a70 [ 357.543310][ C0] ? __pfx_device_add+0x10/0x10 [ 357.548230][ C0] ? __debugfs_create_file+0x413/0x660 [ 357.553772][ C0] hid_add_device+0x37f/0xa70 [ 357.558537][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 357.564069][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 357.569344][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 357.574873][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 357.580227][ C0] usbhid_probe+0xd3b/0x1410 [ 357.584892][ C0] usb_probe_interface+0x309/0x9d0 [ 357.590070][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 357.595773][ C0] really_probe+0x23e/0xa90 [ 357.600349][ C0] __driver_probe_device+0x1de/0x440 [ 357.605702][ C0] driver_probe_device+0x4c/0x1b0 [ 357.610791][ C0] __device_attach_driver+0x1df/0x310 [ 357.616234][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 357.622180][ C0] bus_for_each_drv+0x157/0x1e0 [ 357.627119][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 357.632567][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.637838][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.643724][ C0] __device_attach+0x1e8/0x4b0 [ 357.648549][ C0] ? __pfx___device_attach+0x10/0x10 [ 357.653895][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 357.659157][ C0] bus_probe_device+0x17f/0x1c0 [ 357.664092][ C0] device_add+0x114b/0x1a70 [ 357.668670][ C0] ? __pfx_device_add+0x10/0x10 [ 357.673583][ C0] ? mark_held_locks+0x9f/0xe0 [ 357.678430][ C0] usb_set_configuration+0x10cb/0x1c50 [ 357.683986][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 357.690120][ C0] usb_generic_driver_probe+0xb1/0x110 [ 357.695644][ C0] usb_probe_device+0xec/0x3e0 [ 357.700461][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 357.705897][ C0] really_probe+0x23e/0xa90 [ 357.710461][ C0] __driver_probe_device+0x1de/0x440 [ 357.715810][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 357.721329][ C0] driver_probe_device+0x4c/0x1b0 [ 357.726420][ C0] __device_attach_driver+0x1df/0x310 [ 357.731848][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 357.737803][ C0] bus_for_each_drv+0x157/0x1e0 [ 357.742725][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 357.748178][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.753447][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 357.759327][ C0] __device_attach+0x1e8/0x4b0 [ 357.764161][ C0] ? __pfx___device_attach+0x10/0x10 [ 357.769511][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 357.774778][ C0] bus_probe_device+0x17f/0x1c0 [ 357.779716][ C0] device_add+0x114b/0x1a70 [ 357.784310][ C0] ? __pfx_device_add+0x10/0x10 [ 357.789223][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 357.795032][ C0] usb_new_device+0xd90/0x1a10 [ 357.799878][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 357.805143][ C0] hub_event+0x2e58/0x4f40 [ 357.809658][ C0] ? __pfx_hub_event+0x10/0x10 [ 357.814492][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 357.820192][ C0] ? rcu_is_watching+0x12/0xc0 [ 357.825010][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 357.830262][ C0] ? process_one_work+0x921/0x1ba0 [ 357.835446][ C0] ? lock_acquire+0x2f/0xb0 [ 357.840010][ C0] ? process_one_work+0x921/0x1ba0 [ 357.845192][ C0] process_one_work+0x9c5/0x1ba0 [ 357.850217][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 357.855554][ C0] ? __pfx_process_one_work+0x10/0x10 [ 357.861198][ C0] ? assign_work+0x1a0/0x250 [ 357.865959][ C0] worker_thread+0x6c8/0xf00 [ 357.870654][ C0] ? __kthread_parkme+0x148/0x220 [ 357.875751][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.880936][ C0] kthread+0x2c1/0x3a0 [ 357.885070][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 357.890334][ C0] ? __pfx_kthread+0x10/0x10 [ 357.894986][ C0] ret_from_fork+0x45/0x80 [ 357.899469][ C0] ? __pfx_kthread+0x10/0x10 [ 357.904115][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.908957][ C0] [ 357.912010][ C0] task:kworker/1:5 state:I stack:28176 pid:7786 tgid:7786 ppid:2 flags:0x00004000 [ 357.922305][ C0] Workqueue: 0x0 (events_power_efficient) [ 357.928191][ C0] Call Trace: [ 357.931504][ C0] [ 357.934471][ C0] __schedule+0x105f/0x34b0 [ 357.939047][ C0] ? __pfx___schedule+0x10/0x10 [ 357.943969][ C0] ? schedule+0x298/0x350 [ 357.948363][ C0] ? __pfx_lock_release+0x10/0x10 [ 357.953898][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 357.959165][ C0] ? lock_acquire+0x2f/0xb0 [ 357.963733][ C0] ? schedule+0x1fd/0x350 [ 357.968130][ C0] schedule+0xe7/0x350 [ 357.972254][ C0] ? worker_thread+0x271/0xf00 [ 357.977089][ C0] worker_thread+0x2de/0xf00 [ 357.981790][ C0] ? __kthread_parkme+0x148/0x220 [ 357.986872][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.992050][ C0] kthread+0x2c1/0x3a0 [ 357.996171][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 358.001435][ C0] ? __pfx_kthread+0x10/0x10 [ 358.006086][ C0] ret_from_fork+0x45/0x80 [ 358.010571][ C0] ? __pfx_kthread+0x10/0x10 [ 358.015218][ C0] ret_from_fork_asm+0x1a/0x30 [ 358.020069][ C0] [ 358.023119][ C0] task:syz-executor state:R running task stack:24784 pid:7791 tgid:7791 ppid:1 flags:0x0000400c [ 358.034974][ C0] Call Trace: [ 358.038295][ C0] [ 358.041178][ C0] sched_show_task+0x3f0/0x5f0 [ 358.046004][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.051252][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 358.056604][ C0] show_state_filter+0xee/0x320 [ 358.061520][ C0] k_spec+0xed/0x150 [ 358.065487][ C0] ? __pfx_k_spec+0x10/0x10 [ 358.070046][ C0] kbd_event+0xcbd/0x17a0 [ 358.074459][ C0] ? __pfx_kbd_event+0x10/0x10 [ 358.079293][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 358.084999][ C0] ? rcu_is_watching+0x12/0xc0 [ 358.089812][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.095074][ C0] input_handler_events_default+0x116/0x1b0 [ 358.101037][ C0] input_pass_values+0x777/0x8e0 [ 358.106065][ C0] input_handle_event+0xf0b/0x14d0 [ 358.111289][ C0] ? input_event+0x70/0xa0 [ 358.115822][ C0] input_event+0x83/0xa0 [ 358.120140][ C0] hidinput_report_event+0xb2/0x100 [ 358.125407][ C0] hid_report_raw_event+0x274/0x11c0 [ 358.130777][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 358.136910][ C0] hid_irq_in+0x35e/0x870 [ 358.141308][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 358.146746][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 358.152020][ C0] dummy_timer+0x17c3/0x38d0 [ 358.156705][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 358.161711][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.167576][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 358.172572][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 358.177849][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 358.183640][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 358.189793][ C0] hrtimer_run_softirq+0x17d/0x350 [ 358.194981][ C0] handle_softirqs+0x206/0x8d0 [ 358.199811][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 358.205173][ C0] irq_exit_rcu+0xac/0x110 [ 358.209646][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 358.215348][ C0] [ 358.218311][ C0] [ 358.221278][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 358.227341][ C0] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 [ 358.233826][ C0] Code: 0f 85 ad 07 00 00 8b 0d 21 d3 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 69 28 c8 05 e8 14 0a 35 00 fb 65 48 8b 1d 4b 47 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 358.253496][ C0] RSP: 0018:ffffc9000208fab0 EFLAGS: 00000206 [ 358.259619][ C0] RAX: 000000000001290f RBX: ffff88811a209d40 RCX: 1ffffffff14ac0e1 [ 358.267659][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1a0 RDI: ffffffff8746ea80 [ 358.275702][ C0] RBP: ffffc9000208faf8 R08: 0000000000000001 R09: 0000000000000001 [ 358.283730][ C0] R10: ffffffff8a56400f R11: 0000000000000000 R12: ffff8881f583d6d8 [ 358.291751][ C0] R13: ffff8881016a57c0 R14: ffff888120cec0c0 R15: ffff8881f583d6d8 [ 358.299809][ C0] ? __switch_to+0x749/0x1180 [ 358.304558][ C0] __schedule+0x1067/0x34b0 [ 358.309127][ C0] ? __pfx___schedule+0x10/0x10 [ 358.314030][ C0] ? schedule+0x298/0x350 [ 358.318411][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.323493][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.328756][ C0] ? lock_acquire+0x2f/0xb0 [ 358.333328][ C0] ? schedule+0x1fd/0x350 [ 358.337749][ C0] ? do_nanosleep+0x18a/0x510 [ 358.342505][ C0] schedule+0xe7/0x350 [ 358.346637][ C0] do_nanosleep+0x216/0x510 [ 358.351202][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 358.356916][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 358.361983][ C0] ? __asan_memset+0x23/0x50 [ 358.366630][ C0] ? __hrtimer_init+0x106/0x2c0 [ 358.371564][ C0] hrtimer_nanosleep+0x146/0x370 [ 358.376575][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.382098][ C0] ? __might_fault+0xe3/0x190 [ 358.386847][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.392114][ C0] ? get_timespec64+0x148/0x240 [ 358.397019][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 358.402280][ C0] common_nsleep+0xa1/0xd0 [ 358.406755][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 358.412457][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.418704][ C0] do_syscall_64+0xcd/0x250 [ 358.423280][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.429247][ C0] RIP: 0033:0x7fee670d00a3 [ 358.433709][ C0] Code: 1f 84 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e c4 15 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 358.453369][ C0] RSP: 002b:00007ffc2d0014f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.461847][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fee670d00a3 [ 358.469865][ C0] RDX: 00007ffc2d001510 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.477886][ C0] RBP: 00007ffc2d00156c R08: 0000000000006a12 R09: 00007fee66f1a080 [ 358.485903][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000063 [ 358.493917][ C0] R13: 000000000004e844 R14: 000000000004e4ea R15: 00007ffc2d0015c0 [ 358.501969][ C0] [ 358.505031][ C0] task:syz-executor state:D stack:24784 pid:7795 tgid:7795 ppid:1 flags:0x00004006 [ 358.515309][ C0] Call Trace: [ 358.518624][ C0] [ 358.521603][ C0] __schedule+0x105f/0x34b0 [ 358.526184][ C0] ? __pfx___schedule+0x10/0x10 [ 358.531092][ C0] ? schedule+0x298/0x350 [ 358.535481][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.540574][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.545835][ C0] ? lock_acquire+0x2f/0xb0 [ 358.550404][ C0] ? schedule+0x1fd/0x350 [ 358.554797][ C0] schedule+0xe7/0x350 [ 358.558931][ C0] exp_funnel_lock+0x344/0x3b0 [ 358.563765][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 358.569115][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 358.575254][ C0] ? __pfx___might_resched+0x10/0x10 [ 358.580618][ C0] synchronize_rcu_expedited+0x290/0x450 [ 358.586339][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 358.592568][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.597669][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 358.603103][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.608459][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 358.613638][ C0] ? up_write+0x1b2/0x520 [ 358.618052][ C0] namespace_unlock+0x1b5/0x490 [ 358.622974][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 358.628415][ C0] ? free_nsproxy+0x47/0x470 [ 358.633070][ C0] put_mnt_ns+0xf4/0x130 [ 358.637366][ C0] ? free_nsproxy+0x47/0x470 [ 358.642010][ C0] free_nsproxy+0x47/0x470 [ 358.646478][ C0] switch_task_namespaces+0xeb/0x100 [ 358.651820][ C0] do_exit+0xad8/0x2ce0 [ 358.656050][ C0] ? get_signal+0x8f2/0x2770 [ 358.660701][ C0] ? __pfx_do_exit+0x10/0x10 [ 358.665355][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.670432][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.675865][ C0] do_group_exit+0xd3/0x2a0 [ 358.680430][ C0] get_signal+0x25fb/0x2770 [ 358.684979][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 358.690159][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 358.695696][ C0] ? __pfx_get_signal+0x10/0x10 [ 358.700602][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 358.705880][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 358.711487][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 358.717723][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 358.723956][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 358.729673][ C0] do_syscall_64+0xda/0x250 [ 358.734253][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.740304][ C0] RIP: 0033:0x7f1ae64f00a3 [ 358.744760][ C0] RSP: 002b:00007fff8d69bc38 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 358.753234][ C0] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007f1ae64f00a3 [ 358.761254][ C0] RDX: 00007fff8d69bc50 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.769276][ C0] RBP: 00007fff8d69bcac R08: 0000000000006a12 R09: 00007f1ae71b0080 [ 358.777304][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064 [ 358.785320][ C0] R13: 000000000005364e R14: 000000000004e44d R15: 00007fff8d69bd00 [ 358.793449][ C0] [ 358.796501][ C0] task:syz-executor state:D stack:24784 pid:7796 tgid:7796 ppid:1 flags:0x00004006 [ 358.806757][ C0] Call Trace: [ 358.810077][ C0] [ 358.813052][ C0] __schedule+0x105f/0x34b0 [ 358.817621][ C0] ? __pfx___schedule+0x10/0x10 [ 358.822535][ C0] ? schedule+0x298/0x350 [ 358.826921][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.832010][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 358.837273][ C0] ? lock_acquire+0x2f/0xb0 [ 358.841838][ C0] ? schedule+0x1fd/0x350 [ 358.846232][ C0] schedule+0xe7/0x350 [ 358.850382][ C0] exp_funnel_lock+0x344/0x3b0 [ 358.855210][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 358.860565][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 358.866718][ C0] ? __pfx___might_resched+0x10/0x10 [ 358.872086][ C0] synchronize_rcu_expedited+0x290/0x450 [ 358.877805][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 358.884028][ C0] ? __pfx_lock_release+0x10/0x10 [ 358.889124][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 358.894659][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.899931][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 358.905108][ C0] ? up_write+0x1b2/0x520 [ 358.909519][ C0] namespace_unlock+0x1b5/0x490 [ 358.914441][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 358.919878][ C0] ? free_nsproxy+0x47/0x470 [ 358.924534][ C0] put_mnt_ns+0xf4/0x130 [ 358.928833][ C0] ? free_nsproxy+0x47/0x470 [ 358.933478][ C0] free_nsproxy+0x47/0x470 [ 358.937954][ C0] switch_task_namespaces+0xeb/0x100 [ 358.943307][ C0] do_exit+0xad8/0x2ce0 [ 358.947539][ C0] ? get_signal+0x8f2/0x2770 [ 358.952193][ C0] ? __pfx_do_exit+0x10/0x10 [ 358.956847][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.961925][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.967358][ C0] do_group_exit+0xd3/0x2a0 [ 358.971928][ C0] get_signal+0x25fb/0x2770 [ 358.976474][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 358.982180][ C0] ? __pfx_get_signal+0x10/0x10 [ 358.987087][ C0] ? __do_sys_wait4+0xd2/0x170 [ 358.991913][ C0] ? find_held_lock+0x2d/0x110 [ 358.996737][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 359.002343][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 359.008589][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 359.014301][ C0] do_syscall_64+0xda/0x250 [ 359.018880][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.024853][ C0] RIP: 0033:0x7f86e1034213 [ 359.029311][ C0] RSP: 002b:00007ffef35bf198 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 359.037774][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f86e1034213 [ 359.045797][ C0] RDX: 0000000040000000 RSI: 00007ffef35bf1cc RDI: 00000000ffffffff [ 359.053826][ C0] RBP: 00007ffef35bf1cc R08: 0000000000006a12 R09: 00007f86e1d36080 [ 359.061857][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 359.069881][ C0] R13: 0000000000000000 R14: 000000000004e50f R15: 00007ffef35bf220 [ 359.077910][ C0] [ 359.080971][ C0] task:syz-executor state:D stack:24784 pid:7802 tgid:7802 ppid:1 flags:0x00004006 [ 359.091242][ C0] Call Trace: [ 359.094556][ C0] [ 359.097525][ C0] __schedule+0x105f/0x34b0 [ 359.102090][ C0] ? __pfx___schedule+0x10/0x10 [ 359.106982][ C0] ? schedule+0x298/0x350 [ 359.111366][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.116457][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 359.121721][ C0] ? lock_acquire+0x2f/0xb0 [ 359.126279][ C0] ? schedule+0x1fd/0x350 [ 359.130669][ C0] schedule+0xe7/0x350 [ 359.134793][ C0] exp_funnel_lock+0x344/0x3b0 [ 359.139653][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 359.145000][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.151149][ C0] ? __pfx___might_resched+0x10/0x10 [ 359.156521][ C0] synchronize_rcu_expedited+0x290/0x450 [ 359.162218][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 359.168616][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.173708][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 359.179136][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.184416][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 359.189599][ C0] ? up_write+0x1b2/0x520 [ 359.194002][ C0] namespace_unlock+0x1b5/0x490 [ 359.198915][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 359.204346][ C0] ? free_nsproxy+0x47/0x470 [ 359.209012][ C0] put_mnt_ns+0xf4/0x130 [ 359.213319][ C0] ? free_nsproxy+0x47/0x470 [ 359.217965][ C0] free_nsproxy+0x47/0x470 [ 359.222451][ C0] switch_task_namespaces+0xeb/0x100 [ 359.227798][ C0] do_exit+0xad8/0x2ce0 [ 359.232029][ C0] ? get_signal+0x8f2/0x2770 [ 359.236731][ C0] ? __pfx_do_exit+0x10/0x10 [ 359.241387][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.246552][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.251989][ C0] do_group_exit+0xd3/0x2a0 [ 359.256561][ C0] get_signal+0x25fb/0x2770 [ 359.261117][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 359.266829][ C0] ? __pfx_get_signal+0x10/0x10 [ 359.271740][ C0] ? __do_sys_wait4+0xd2/0x170 [ 359.276559][ C0] ? find_held_lock+0x2d/0x110 [ 359.281467][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 359.287070][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 359.293312][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 359.299014][ C0] do_syscall_64+0xda/0x250 [ 359.303590][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.309552][ C0] RIP: 0033:0x7f16cb9e4213 [ 359.314015][ C0] RSP: 002b:00007ffe2df99378 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 359.322499][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f16cb9e4213 [ 359.330525][ C0] RDX: 0000000040000000 RSI: 00007ffe2df993ac RDI: 00000000ffffffff [ 359.338546][ C0] RBP: 00007ffe2df993ac R08: 0000000000006a14 R09: 00007f16cc6e2080 [ 359.346573][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 359.354606][ C0] R13: 0000000000000000 R14: 000000000004e3fb R15: 00007ffe2df99400 [ 359.362653][ C0] [ 359.365720][ C0] task:syz-executor state:D stack:24784 pid:7803 tgid:7803 ppid:1 flags:0x00004006 [ 359.376032][ C0] Call Trace: [ 359.379361][ C0] [ 359.382334][ C0] __schedule+0x105f/0x34b0 [ 359.386908][ C0] ? __pfx___schedule+0x10/0x10 [ 359.391820][ C0] ? schedule+0x298/0x350 [ 359.396218][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.401297][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 359.406560][ C0] ? lock_acquire+0x2f/0xb0 [ 359.411130][ C0] ? schedule+0x1fd/0x350 [ 359.415523][ C0] schedule+0xe7/0x350 [ 359.419645][ C0] exp_funnel_lock+0x344/0x3b0 [ 359.424479][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 359.429842][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.436008][ C0] ? __pfx___might_resched+0x10/0x10 [ 359.441392][ C0] synchronize_rcu_expedited+0x290/0x450 [ 359.447097][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 359.453309][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.458403][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 359.463844][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 359.469130][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 359.474299][ C0] ? up_write+0x1b2/0x520 [ 359.478711][ C0] namespace_unlock+0x1b5/0x490 [ 359.483622][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 359.489064][ C0] ? free_nsproxy+0x47/0x470 [ 359.493719][ C0] put_mnt_ns+0xf4/0x130 [ 359.498012][ C0] ? free_nsproxy+0x47/0x470 [ 359.502656][ C0] free_nsproxy+0x47/0x470 [ 359.507128][ C0] switch_task_namespaces+0xeb/0x100 [ 359.512476][ C0] do_exit+0xad8/0x2ce0 [ 359.516705][ C0] ? get_signal+0x8f2/0x2770 [ 359.521347][ C0] ? __pfx_do_exit+0x10/0x10 [ 359.526001][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.531071][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.536506][ C0] do_group_exit+0xd3/0x2a0 [ 359.541076][ C0] get_signal+0x25fb/0x2770 [ 359.545633][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 359.551349][ C0] ? __pfx_get_signal+0x10/0x10 [ 359.556253][ C0] ? __do_sys_wait4+0xd2/0x170 [ 359.561064][ C0] ? find_held_lock+0x2d/0x110 [ 359.565892][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 359.571497][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 359.577736][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 359.583441][ C0] do_syscall_64+0xda/0x250 [ 359.588028][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.593995][ C0] RIP: 0033:0x7f00a4944213 [ 359.598472][ C0] RSP: 002b:00007ffc3f9125a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 359.606950][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f00a4944213 [ 359.614970][ C0] RDX: 0000000040000000 RSI: 00007ffc3f9125dc RDI: 00000000ffffffff [ 359.622988][ C0] RBP: 00007ffc3f9125dc R08: 0000000000006a12 R09: 00007f00a563f080 [ 359.631003][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 359.639020][ C0] R13: 0000000000000000 R14: 000000000004e512 R15: 00007ffc3f912630 [ 359.647062][ C0] [ 359.650118][ C0] task:syz.4.29 state:D stack:27504 pid:10051 tgid:10051 ppid:7802 flags:0x00004006 [ 359.660383][ C0] Call Trace: [ 359.663696][ C0] [ 359.666671][ C0] __schedule+0x105f/0x34b0 [ 359.671243][ C0] ? __pfx___schedule+0x10/0x10 [ 359.676144][ C0] ? schedule+0x298/0x350 [ 359.680535][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.685623][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 359.690879][ C0] ? lock_acquire+0x2f/0xb0 [ 359.695440][ C0] ? schedule+0x1fd/0x350 [ 359.699835][ C0] schedule+0xe7/0x350 [ 359.703958][ C0] exp_funnel_lock+0x344/0x3b0 [ 359.708787][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 359.714141][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 359.720286][ C0] ? __pfx___might_resched+0x10/0x10 [ 359.725655][ C0] ? __pfx_raw_release+0x10/0x10 [ 359.730655][ C0] synchronize_rcu_expedited+0x290/0x450 [ 359.736351][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 359.742570][ C0] ? __pfx_raw_release+0x10/0x10 [ 359.747577][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 359.752769][ C0] ? __pfx_raw_release+0x10/0x10 [ 359.757782][ C0] module_remove_driver+0x2e/0x260 [ 359.762974][ C0] bus_remove_driver+0x143/0x2c0 [ 359.767989][ C0] driver_unregister+0x76/0xb0 [ 359.772810][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 359.778592][ C0] raw_release+0x1ae/0x2b0 [ 359.783068][ C0] __fput+0x3f6/0xb60 [ 359.787115][ C0] task_work_run+0x14e/0x250 [ 359.791774][ C0] ? __pfx_task_work_run+0x10/0x10 [ 359.796966][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 359.802219][ C0] do_exit+0xadd/0x2ce0 [ 359.806435][ C0] ? get_signal+0x8f2/0x2770 [ 359.811077][ C0] ? __pfx_do_exit+0x10/0x10 [ 359.815735][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.820823][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.826264][ C0] do_group_exit+0xd3/0x2a0 [ 359.830834][ C0] get_signal+0x25fb/0x2770 [ 359.835402][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 359.840849][ C0] ? __pfx_get_signal+0x10/0x10 [ 359.845758][ C0] ? kfree+0x130/0x480 [ 359.849881][ C0] ? memdup_user+0x88/0xd0 [ 359.854347][ C0] ? raw_ioctl+0xa58/0x2b90 [ 359.858923][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 359.864529][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 359.870744][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 359.876018][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 359.881205][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 359.886898][ C0] do_syscall_64+0xda/0x250 [ 359.891467][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.897432][ C0] RIP: 0033:0x7f16cb9edbfb [ 359.901886][ C0] RSP: 002b:00007ffe2df97fd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.910361][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f16cb9edbfb [ 359.918382][ C0] RDX: 00007ffe2df98050 RSI: 0000000040085507 RDI: 0000000000000003 [ 359.926403][ C0] RBP: 0000000000000003 R08: 00007f16cbcd0320 R09: 0000000000000000 [ 359.934512][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 359.942538][ C0] R13: 0000000000000000 R14: 00007f16cbba5f80 R15: 00000000000013e0 [ 359.950582][ C0] [ 359.953638][ C0] task:syz.0.25 state:D stack:27280 pid:10058 tgid:10058 ppid:7795 flags:0x00004006 [ 359.963902][ C0] Call Trace: [ 359.967216][ C0] [ 359.970182][ C0] __schedule+0x105f/0x34b0 [ 359.974751][ C0] ? __pfx___schedule+0x10/0x10 [ 359.979937][ C0] ? schedule+0x298/0x350 [ 359.984331][ C0] ? __pfx_lock_release+0x10/0x10 [ 359.989430][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 359.994687][ C0] ? lock_acquire+0x2f/0xb0 [ 359.999250][ C0] ? schedule+0x1fd/0x350 [ 360.003656][ C0] schedule+0xe7/0x350 [ 360.007799][ C0] exp_funnel_lock+0x344/0x3b0 [ 360.012725][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 360.018886][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 360.025652][ C0] ? __pfx___might_resched+0x10/0x10 [ 360.032078][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.037089][ C0] synchronize_rcu_expedited+0x290/0x450 [ 360.042890][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 360.049214][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.054315][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 360.059537][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.064564][ C0] module_remove_driver+0x2e/0x260 [ 360.069755][ C0] bus_remove_driver+0x143/0x2c0 [ 360.074766][ C0] driver_unregister+0x76/0xb0 [ 360.079597][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 360.085384][ C0] raw_release+0x1ae/0x2b0 [ 360.089959][ C0] __fput+0x3f6/0xb60 [ 360.094017][ C0] task_work_run+0x14e/0x250 [ 360.098680][ C0] ? __pfx_task_work_run+0x10/0x10 [ 360.103855][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 360.109126][ C0] do_exit+0xadd/0x2ce0 [ 360.113369][ C0] ? get_signal+0x8f2/0x2770 [ 360.118014][ C0] ? __pfx_do_exit+0x10/0x10 [ 360.123115][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 360.128193][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.133619][ C0] do_group_exit+0xd3/0x2a0 [ 360.138192][ C0] get_signal+0x25fb/0x2770 [ 360.142752][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 360.148192][ C0] ? __pfx_get_signal+0x10/0x10 [ 360.153104][ C0] ? kfree+0x130/0x480 [ 360.157222][ C0] ? memdup_user+0x88/0xd0 [ 360.161696][ C0] ? raw_ioctl+0xa58/0x2b90 [ 360.166262][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 360.171862][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 360.178077][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 360.183350][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 360.188539][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 360.194260][ C0] do_syscall_64+0xda/0x250 [ 360.199038][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.205004][ C0] RIP: 0033:0x7f1ae64bdbfb [ 360.209471][ C0] RSP: 002b:00007fff8d69a8d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.217941][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f1ae64bdbfb [ 360.226054][ C0] RDX: 00007fff8d69a950 RSI: 0000000040085507 RDI: 0000000000000003 [ 360.234430][ C0] RBP: 0000000000000003 R08: 00007f1ae67a0320 R09: 0000000000000000 [ 360.242465][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 360.250496][ C0] R13: 0000000000000000 R14: 00007f1ae6675f80 R15: 00000000000013e0 [ 360.259412][ C0] [ 360.262483][ C0] task:syz.1.26 state:D stack:27504 pid:10070 tgid:10070 ppid:7791 flags:0x00004006 [ 360.272844][ C0] Call Trace: [ 360.276156][ C0] [ 360.279130][ C0] __schedule+0x105f/0x34b0 [ 360.283711][ C0] ? __pfx___schedule+0x10/0x10 [ 360.288626][ C0] ? schedule+0x298/0x350 [ 360.293016][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.298108][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 360.303367][ C0] ? lock_acquire+0x2f/0xb0 [ 360.307934][ C0] ? schedule+0x1fd/0x350 [ 360.312325][ C0] schedule+0xe7/0x350 [ 360.316455][ C0] exp_funnel_lock+0x344/0x3b0 [ 360.321287][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 360.326635][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 360.332784][ C0] ? __pfx___might_resched+0x10/0x10 [ 360.338147][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.343146][ C0] synchronize_rcu_expedited+0x290/0x450 [ 360.348849][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 360.355081][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.360085][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 360.365287][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.370293][ C0] module_remove_driver+0x2e/0x260 [ 360.375475][ C0] bus_remove_driver+0x143/0x2c0 [ 360.380487][ C0] driver_unregister+0x76/0xb0 [ 360.385303][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 360.391081][ C0] raw_release+0x1ae/0x2b0 [ 360.395562][ C0] __fput+0x3f6/0xb60 [ 360.399600][ C0] task_work_run+0x14e/0x250 [ 360.404254][ C0] ? __pfx_task_work_run+0x10/0x10 [ 360.409431][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 360.414683][ C0] do_exit+0xadd/0x2ce0 [ 360.418908][ C0] ? get_signal+0x8f2/0x2770 [ 360.423546][ C0] ? __pfx_do_exit+0x10/0x10 [ 360.428204][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 360.433283][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.438717][ C0] do_group_exit+0xd3/0x2a0 [ 360.443288][ C0] get_signal+0x25fb/0x2770 [ 360.447849][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 360.453028][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 360.458554][ C0] ? __pfx_get_signal+0x10/0x10 [ 360.463450][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 360.468722][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 360.474325][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 360.480559][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 360.486792][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 360.492498][ C0] do_syscall_64+0xda/0x250 [ 360.497079][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.503043][ C0] RIP: 0033:0x7fee670d00a3 [ 360.507506][ C0] RSP: 002b:00007ffc2cfff198 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 360.515972][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fee670d00a3 [ 360.524000][ C0] RDX: 00007ffc2cfff1b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 360.532023][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001 [ 360.540038][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc2cfff208 [ 360.548060][ C0] R13: 0000000020000080 R14: 00007fee67255f80 R15: 00000000000013d8 [ 360.556098][ C0] [ 360.559154][ C0] task:syz.2.27 state:D stack:27504 pid:10071 tgid:10071 ppid:7796 flags:0x00004006 [ 360.569425][ C0] Call Trace: [ 360.572738][ C0] [ 360.575711][ C0] __schedule+0x105f/0x34b0 [ 360.580285][ C0] ? __pfx___schedule+0x10/0x10 [ 360.585195][ C0] ? schedule+0x298/0x350 [ 360.589586][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.594684][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 360.599956][ C0] ? lock_acquire+0x2f/0xb0 [ 360.604550][ C0] ? schedule+0x1fd/0x350 [ 360.608936][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.613945][ C0] schedule+0xe7/0x350 [ 360.618082][ C0] synchronize_rcu_expedited+0x392/0x450 [ 360.623787][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 360.630022][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 360.636163][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 360.641349][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 360.646715][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.651718][ C0] module_remove_driver+0x2e/0x260 [ 360.656904][ C0] bus_remove_driver+0x143/0x2c0 [ 360.661914][ C0] driver_unregister+0x76/0xb0 [ 360.666730][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 360.672504][ C0] raw_release+0x1ae/0x2b0 [ 360.676990][ C0] __fput+0x3f6/0xb60 [ 360.681040][ C0] task_work_run+0x14e/0x250 [ 360.685702][ C0] ? __pfx_task_work_run+0x10/0x10 [ 360.690875][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 360.696138][ C0] do_exit+0xadd/0x2ce0 [ 360.700364][ C0] ? get_signal+0x8f2/0x2770 [ 360.705008][ C0] ? __pfx_do_exit+0x10/0x10 [ 360.709659][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 360.714736][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.720163][ C0] do_group_exit+0xd3/0x2a0 [ 360.724730][ C0] get_signal+0x25fb/0x2770 [ 360.729291][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 360.734469][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 360.739997][ C0] ? __pfx_get_signal+0x10/0x10 [ 360.744893][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 360.750160][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 360.755771][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 360.761996][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 360.768233][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 360.773933][ C0] do_syscall_64+0xda/0x250 [ 360.778519][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.784480][ C0] RIP: 0033:0x7f86e10700a3 [ 360.788937][ C0] RSP: 002b:00007ffef35bcdf8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 360.797407][ C0] RAX: fffffffffffffdfc RBX: 0000000000000003 RCX: 00007f86e10700a3 [ 360.805423][ C0] RDX: 00007ffef35bce10 RSI: 0000000000000000 RDI: 0000000000000000 [ 360.813437][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001 [ 360.821458][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffef35bce68 [ 360.829471][ C0] R13: 0000000020000080 R14: 00007f86e11f5f80 R15: 00000000000013d8 [ 360.837504][ C0] [ 360.840555][ C0] task:syz.3.28 state:D stack:27104 pid:10072 tgid:10072 ppid:7803 flags:0x00004006 [ 360.850841][ C0] Call Trace: [ 360.854161][ C0] [ 360.857130][ C0] __schedule+0x105f/0x34b0 [ 360.861698][ C0] ? __pfx___schedule+0x10/0x10 [ 360.866604][ C0] ? schedule+0x298/0x350 [ 360.870998][ C0] ? __pfx_lock_release+0x10/0x10 [ 360.876093][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 360.881351][ C0] ? lock_acquire+0x2f/0xb0 [ 360.885916][ C0] ? schedule+0x1fd/0x350 [ 360.890306][ C0] schedule+0xe7/0x350 [ 360.894429][ C0] schedule_preempt_disabled+0x13/0x30 [ 360.899948][ C0] __mutex_lock+0x5b8/0x9c0 [ 360.904520][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 360.909525][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 360.914618][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 360.919638][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.925067][ C0] ? lock_acquire+0x2f/0xb0 [ 360.929645][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 360.934645][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 360.939655][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 360.944483][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 360.949828][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.954831][ C0] ? __pfx___might_resched+0x10/0x10 [ 360.960201][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.965199][ C0] synchronize_rcu_expedited+0x290/0x450 [ 360.970899][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 360.977120][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.982126][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 360.987320][ C0] ? __pfx_raw_release+0x10/0x10 [ 360.992330][ C0] module_remove_driver+0x2e/0x260 [ 360.997514][ C0] bus_remove_driver+0x143/0x2c0 [ 361.002522][ C0] driver_unregister+0x76/0xb0 [ 361.007342][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 361.013120][ C0] raw_release+0x1ae/0x2b0 [ 361.017609][ C0] __fput+0x3f6/0xb60 [ 361.021676][ C0] task_work_run+0x14e/0x250 [ 361.026336][ C0] ? __pfx_task_work_run+0x10/0x10 [ 361.031521][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 361.036788][ C0] do_exit+0xadd/0x2ce0 [ 361.041016][ C0] ? get_signal+0x8f2/0x2770 [ 361.045658][ C0] ? __pfx_do_exit+0x10/0x10 [ 361.050305][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 361.055385][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.060816][ C0] do_group_exit+0xd3/0x2a0 [ 361.065416][ C0] get_signal+0x25fb/0x2770 [ 361.069975][ C0] ? find_held_lock+0x2d/0x110 [ 361.074811][ C0] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 361.081401][ C0] ? __pfx_get_signal+0x10/0x10 [ 361.086322][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 361.091936][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 361.098168][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 361.103533][ C0] irqentry_exit_to_user_mode+0x136/0x240 [ 361.109323][ C0] asm_exc_page_fault+0x26/0x30 [ 361.114252][ C0] RIP: 0033:0x7f00a481fe40 [ 361.118717][ C0] RSP: 002b:00007ffc3f9122e0 EFLAGS: 00010206 [ 361.124846][ C0] RAX: 0000001b3315ffe6 RBX: 00007f00a5635720 RCX: 0000000000000000 [ 361.132885][ C0] RDX: 0000001b3315ffe5 RSI: 0000000000000008 RDI: 00007f00a5635720 [ 361.140900][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 361.148918][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000fffffc03 [ 361.156933][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 361.164978][ C0] [ 361.168036][ C0] task:syz-executor state:S stack:26144 pid:10074 tgid:10074 ppid:2654 flags:0x00000000 [ 361.178303][ C0] Call Trace: [ 361.181618][ C0] [ 361.184589][ C0] __schedule+0x105f/0x34b0 [ 361.189150][ C0] ? __pfx___schedule+0x10/0x10 [ 361.194063][ C0] ? schedule+0x298/0x350 [ 361.198467][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.203562][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 361.208826][ C0] ? lock_acquire+0x2f/0xb0 [ 361.213389][ C0] ? schedule+0x1fd/0x350 [ 361.217784][ C0] schedule+0xe7/0x350 [ 361.221904][ C0] do_wait+0x1dd/0x570 [ 361.226138][ C0] kernel_wait4+0x16c/0x280 [ 361.230807][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 361.235903][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 361.241613][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 361.246975][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 361.252427][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 361.257790][ C0] __do_sys_wait4+0x15f/0x170 [ 361.262626][ C0] ? find_held_lock+0x2d/0x110 [ 361.267533][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 361.272819][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 361.278186][ C0] do_syscall_64+0xcd/0x250 [ 361.282761][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.288721][ C0] RIP: 0033:0x7f44d8004213 [ 361.293180][ C0] RSP: 002b:00007ffc5f171708 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 361.301651][ C0] RAX: ffffffffffffffda RBX: 000000000000275f RCX: 00007f44d8004213 [ 361.309672][ C0] RDX: 0000000040000000 RSI: 00007ffc5f17171c RDI: 00000000ffffffff [ 361.317691][ C0] RBP: 00007ffc5f17171c R08: 0000000000000000 R09: 0000000000000000 [ 361.325714][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc5f1717a0 [ 361.333736][ C0] R13: 00007ffc5f1717a8 R14: 0000000000000009 R15: 0000000000000000 [ 361.341810][ C0] [ 361.344900][ C0] task:syz-executor state:S stack:26144 pid:10078 tgid:10078 ppid:2654 flags:0x00000000 [ 361.355173][ C0] Call Trace: [ 361.358490][ C0] [ 361.361461][ C0] __schedule+0x105f/0x34b0 [ 361.366036][ C0] ? __pfx___schedule+0x10/0x10 [ 361.370948][ C0] ? schedule+0x298/0x350 [ 361.375327][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.380418][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 361.385683][ C0] ? lock_acquire+0x2f/0xb0 [ 361.390257][ C0] ? schedule+0x1fd/0x350 [ 361.394646][ C0] schedule+0xe7/0x350 [ 361.398776][ C0] do_wait+0x1dd/0x570 [ 361.402913][ C0] kernel_wait4+0x16c/0x280 [ 361.407487][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 361.412575][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 361.418269][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 361.423617][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 361.429057][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 361.434459][ C0] __do_sys_wait4+0x15f/0x170 [ 361.439209][ C0] ? find_held_lock+0x2d/0x110 [ 361.444034][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 361.449326][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 361.454686][ C0] do_syscall_64+0xcd/0x250 [ 361.459361][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.465336][ C0] RIP: 0033:0x7fed11954213 [ 361.469806][ C0] RSP: 002b:00007ffd74143708 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 361.478281][ C0] RAX: ffffffffffffffda RBX: 0000000000002761 RCX: 00007fed11954213 [ 361.486295][ C0] RDX: 0000000040000000 RSI: 00007ffd7414371c RDI: 00000000ffffffff [ 361.494320][ C0] RBP: 00007ffd7414371c R08: 0000000000000000 R09: 0000000000000000 [ 361.502348][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd741437a0 [ 361.510378][ C0] R13: 00007ffd741437a8 R14: 0000000000000009 R15: 0000000000000000 [ 361.518427][ C0] [ 361.521485][ C0] task:syz-executor state:D stack:23520 pid:10079 tgid:10079 ppid:10074 flags:0x00004000 [ 361.531755][ C0] Call Trace: [ 361.535065][ C0] [ 361.538038][ C0] __schedule+0x105f/0x34b0 [ 361.542605][ C0] ? __pfx___schedule+0x10/0x10 [ 361.547514][ C0] ? schedule+0x298/0x350 [ 361.551900][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.556984][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 361.562239][ C0] ? lock_acquire+0x2f/0xb0 [ 361.566811][ C0] ? schedule+0x1fd/0x350 [ 361.571200][ C0] schedule+0xe7/0x350 [ 361.575328][ C0] schedule_timeout+0x258/0x2a0 [ 361.580242][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 361.585687][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.590952][ C0] __wait_for_common+0x3e1/0x600 [ 361.595954][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 361.601394][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 361.606925][ C0] ? queue_work_on+0xc6/0x140 [ 361.611670][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.616935][ C0] wait_for_completion_state+0x1c/0x40 [ 361.622454][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 361.628080][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 361.634234][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 361.639850][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 361.645727][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 361.651611][ C0] __request_module+0x3f6/0x6c0 [ 361.656534][ C0] ? dev_load+0x221/0x240 [ 361.660931][ C0] ? __pfx___request_module+0x10/0x10 [ 361.666380][ C0] ? find_held_lock+0x2d/0x110 [ 361.671206][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.676285][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 361.681543][ C0] ? cap_capable+0x1cf/0x240 [ 361.686204][ C0] ? dev_load+0x1de/0x240 [ 361.690604][ C0] dev_load+0x1ff/0x240 [ 361.694842][ C0] dev_ioctl+0x473/0x10c0 [ 361.699243][ C0] sock_do_ioctl+0x19e/0x280 [ 361.703924][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 361.709106][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 361.715678][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 361.722246][ C0] ? fd_install+0x223/0x750 [ 361.726839][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 361.733766][ C0] sock_ioctl+0x228/0x6c0 [ 361.738165][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 361.743077][ C0] ? fd_install+0x242/0x750 [ 361.747653][ C0] ? selinux_file_ioctl+0x180/0x270 [ 361.752913][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 361.758090][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 361.762999][ C0] __x64_sys_ioctl+0x18f/0x220 [ 361.767829][ C0] do_syscall_64+0xcd/0x250 [ 361.772397][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.778356][ C0] RIP: 0033:0x7f44d800dbfb [ 361.782820][ C0] RSP: 002b:00007ffc5f170dc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.791300][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f44d800dbfb [ 361.799329][ C0] RDX: 00007ffc5f170e20 RSI: 0000000000008933 RDI: 0000000000000005 [ 361.807518][ C0] RBP: 00007ffc5f170e20 R08: 0000000000000008 R09: 00007ffc5f170e52 [ 361.815535][ C0] R10: 00007ffc5f171256 R11: 0000000000000246 R12: 00007ffc5f170ea0 [ 361.823552][ C0] R13: 00007f44d8081197 R14: 00007f44d8cf4620 R15: 00007f44d8081197 [ 361.831600][ C0] [ 361.834657][ C0] task:syz-executor state:S stack:26144 pid:10080 tgid:10080 ppid:2654 flags:0x00000000 [ 361.844925][ C0] Call Trace: [ 361.848243][ C0] [ 361.851220][ C0] __schedule+0x105f/0x34b0 [ 361.855803][ C0] ? __pfx___schedule+0x10/0x10 [ 361.860714][ C0] ? schedule+0x298/0x350 [ 361.865097][ C0] ? __pfx_lock_release+0x10/0x10 [ 361.870184][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 361.875459][ C0] ? lock_acquire+0x2f/0xb0 [ 361.880023][ C0] ? schedule+0x1fd/0x350 [ 361.884415][ C0] schedule+0xe7/0x350 [ 361.888539][ C0] do_wait+0x1dd/0x570 [ 361.892667][ C0] kernel_wait4+0x16c/0x280 [ 361.897245][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 361.902352][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 361.908058][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 361.913413][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 361.918848][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 361.924212][ C0] __do_sys_wait4+0x15f/0x170 [ 361.928965][ C0] ? find_held_lock+0x2d/0x110 [ 361.933781][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 361.939071][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 361.944430][ C0] do_syscall_64+0xcd/0x250 [ 361.949003][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.954966][ C0] RIP: 0033:0x7f73a37a4213 [ 361.959428][ C0] RSP: 002b:00007ffec7df88a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 361.967907][ C0] RAX: ffffffffffffffda RBX: 0000000000002763 RCX: 00007f73a37a4213 [ 361.975932][ C0] RDX: 0000000040000000 RSI: 00007ffec7df88bc RDI: 00000000ffffffff [ 361.983955][ C0] RBP: 00007ffec7df88bc R08: 0000000000000000 R09: 0000000000000000 [ 361.991981][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffec7df8940 [ 361.999999][ C0] R13: 00007ffec7df8948 R14: 0000000000000009 R15: 0000000000000000 [ 362.008050][ C0] [ 362.011116][ C0] task:syz-executor state:D stack:23008 pid:10081 tgid:10081 ppid:10078 flags:0x00000000 [ 362.021393][ C0] Call Trace: [ 362.024702][ C0] [ 362.027673][ C0] __schedule+0x105f/0x34b0 [ 362.032256][ C0] ? __pfx___schedule+0x10/0x10 [ 362.037174][ C0] ? schedule+0x298/0x350 [ 362.041567][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.046664][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.051933][ C0] ? lock_acquire+0x2f/0xb0 [ 362.056503][ C0] ? schedule+0x1fd/0x350 [ 362.060890][ C0] schedule+0xe7/0x350 [ 362.065022][ C0] schedule_timeout+0x258/0x2a0 [ 362.069930][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.075379][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.080646][ C0] __wait_for_common+0x3e1/0x600 [ 362.085645][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.091080][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 362.096608][ C0] ? queue_work_on+0xc6/0x140 [ 362.101353][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.106619][ C0] wait_for_completion_state+0x1c/0x40 [ 362.112135][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 362.117751][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 362.123898][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 362.129514][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 362.135386][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 362.141283][ C0] __request_module+0x3f6/0x6c0 [ 362.146201][ C0] ? dev_load+0x1ff/0x240 [ 362.150584][ C0] ? __pfx___request_module+0x10/0x10 [ 362.156035][ C0] ? find_held_lock+0x2d/0x110 [ 362.160870][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.165961][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.171223][ C0] ? cap_capable+0x1cf/0x240 [ 362.175879][ C0] ? dev_load+0x1de/0x240 [ 362.180268][ C0] dev_load+0x1ff/0x240 [ 362.184486][ C0] dev_ioctl+0x473/0x10c0 [ 362.188887][ C0] sock_do_ioctl+0x19e/0x280 [ 362.193542][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 362.198729][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 362.205296][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 362.211864][ C0] ? fd_install+0x223/0x750 [ 362.216430][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 362.223356][ C0] sock_ioctl+0x228/0x6c0 [ 362.227761][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 362.232676][ C0] ? fd_install+0x242/0x750 [ 362.237265][ C0] ? selinux_file_ioctl+0x180/0x270 [ 362.242531][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 362.247709][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 362.252620][ C0] __x64_sys_ioctl+0x18f/0x220 [ 362.257459][ C0] do_syscall_64+0xcd/0x250 [ 362.262031][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.267986][ C0] RIP: 0033:0x7fed1195dbfb [ 362.272459][ C0] RSP: 002b:00007ffd74142dc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.280930][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fed1195dbfb [ 362.289211][ C0] RDX: 00007ffd74142e20 RSI: 0000000000008933 RDI: 0000000000000005 [ 362.297234][ C0] RBP: 00007ffd74142e20 R08: 000000000000000a R09: 0000000000000004 [ 362.305250][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd74142eac [ 362.313273][ C0] R13: 00007fed119d119f R14: 00007fed12644620 R15: 00007fed119d119f [ 362.321307][ C0] [ 362.324367][ C0] task:syz-executor state:D stack:23456 pid:10083 tgid:10083 ppid:10080 flags:0x00004000 [ 362.334634][ C0] Call Trace: [ 362.337945][ C0] [ 362.340939][ C0] __schedule+0x105f/0x34b0 [ 362.345536][ C0] ? __pfx___schedule+0x10/0x10 [ 362.350465][ C0] ? schedule+0x298/0x350 [ 362.354868][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.359973][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.365254][ C0] ? lock_acquire+0x2f/0xb0 [ 362.369829][ C0] ? schedule+0x1fd/0x350 [ 362.374235][ C0] schedule+0xe7/0x350 [ 362.378363][ C0] schedule_timeout+0x258/0x2a0 [ 362.383260][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.388712][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.393974][ C0] __wait_for_common+0x3e1/0x600 [ 362.398997][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.404431][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 362.409952][ C0] ? queue_work_on+0xc6/0x140 [ 362.414707][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.419972][ C0] wait_for_completion_state+0x1c/0x40 [ 362.425487][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 362.431109][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 362.437284][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 362.442903][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 362.448784][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 362.454672][ C0] __request_module+0x3f6/0x6c0 [ 362.459589][ C0] ? dev_load+0x1ff/0x240 [ 362.463978][ C0] ? __pfx___request_module+0x10/0x10 [ 362.469423][ C0] ? find_held_lock+0x2d/0x110 [ 362.474257][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.479344][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.484603][ C0] ? cap_capable+0x1cf/0x240 [ 362.489265][ C0] ? dev_load+0x1de/0x240 [ 362.493655][ C0] dev_load+0x1ff/0x240 [ 362.497870][ C0] dev_ioctl+0x473/0x10c0 [ 362.502265][ C0] sock_do_ioctl+0x19e/0x280 [ 362.506915][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 362.512102][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 362.518667][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 362.525234][ C0] ? fd_install+0x223/0x750 [ 362.529810][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 362.536732][ C0] sock_ioctl+0x228/0x6c0 [ 362.541135][ C0] ? __fput+0x684/0xb60 [ 362.545339][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 362.550509][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 362.555420][ C0] __x64_sys_ioctl+0x18f/0x220 [ 362.560255][ C0] do_syscall_64+0xcd/0x250 [ 362.564919][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.571079][ C0] [ 362.574140][ C0] task:syz-executor state:S stack:26144 pid:10087 tgid:10087 ppid:2654 flags:0x00000000 [ 362.584494][ C0] Call Trace: [ 362.587806][ C0] [ 362.590779][ C0] __schedule+0x105f/0x34b0 [ 362.595357][ C0] ? __pfx___schedule+0x10/0x10 [ 362.600274][ C0] ? schedule+0x298/0x350 [ 362.604668][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.609779][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.615035][ C0] ? lock_acquire+0x2f/0xb0 [ 362.619594][ C0] ? schedule+0x1fd/0x350 [ 362.623993][ C0] schedule+0xe7/0x350 [ 362.628123][ C0] do_wait+0x1dd/0x570 [ 362.632262][ C0] kernel_wait4+0x16c/0x280 [ 362.636838][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 362.641941][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 362.647642][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 362.652996][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 362.658435][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 362.663792][ C0] __do_sys_wait4+0x15f/0x170 [ 362.668533][ C0] ? find_held_lock+0x2d/0x110 [ 362.673367][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 362.678664][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 362.684040][ C0] do_syscall_64+0xcd/0x250 [ 362.688610][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.694576][ C0] RIP: 0033:0x7f8bc0e64213 [ 362.699034][ C0] RSP: 002b:00007ffd956cf0f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 362.707496][ C0] RAX: ffffffffffffffda RBX: 0000000000002769 RCX: 00007f8bc0e64213 [ 362.715509][ C0] RDX: 0000000040000000 RSI: 00007ffd956cf10c RDI: 00000000ffffffff [ 362.723521][ C0] RBP: 00007ffd956cf10c R08: 0000000000000000 R09: 0000000000000000 [ 362.731540][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd956cf190 [ 362.739549][ C0] R13: 00007ffd956cf198 R14: 0000000000000009 R15: 0000000000000000 [ 362.747594][ C0] [ 362.750641][ C0] task:syz-executor state:D stack:23520 pid:10089 tgid:10089 ppid:10087 flags:0x00000000 [ 362.760899][ C0] Call Trace: [ 362.764211][ C0] [ 362.767189][ C0] __schedule+0x105f/0x34b0 [ 362.771759][ C0] ? __pfx___schedule+0x10/0x10 [ 362.776672][ C0] ? schedule+0x298/0x350 [ 362.781052][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.786140][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.791407][ C0] ? lock_acquire+0x2f/0xb0 [ 362.795973][ C0] ? schedule+0x1fd/0x350 [ 362.800367][ C0] schedule+0xe7/0x350 [ 362.804499][ C0] schedule_timeout+0x258/0x2a0 [ 362.809406][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.814845][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 362.820101][ C0] __wait_for_common+0x3e1/0x600 [ 362.825105][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 362.830539][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 362.836065][ C0] ? queue_work_on+0xc6/0x140 [ 362.840812][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.846074][ C0] wait_for_completion_state+0x1c/0x40 [ 362.851590][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 362.857218][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 362.863370][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 362.868980][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 362.874850][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 362.880758][ C0] __request_module+0x3f6/0x6c0 [ 362.885687][ C0] ? dev_load+0x1ff/0x240 [ 362.890073][ C0] ? __pfx___request_module+0x10/0x10 [ 362.895520][ C0] ? find_held_lock+0x2d/0x110 [ 362.900347][ C0] ? __pfx_lock_release+0x10/0x10 [ 362.905435][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 362.910685][ C0] ? cap_capable+0x1cf/0x240 [ 362.915344][ C0] ? dev_load+0x1de/0x240 [ 362.919765][ C0] dev_load+0x1ff/0x240 [ 362.923991][ C0] dev_ioctl+0x473/0x10c0 [ 362.928386][ C0] sock_do_ioctl+0x19e/0x280 [ 362.933042][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 362.938230][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 362.944802][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 362.951384][ C0] ? fd_install+0x223/0x750 [ 362.955959][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 362.962887][ C0] sock_ioctl+0x228/0x6c0 [ 362.967281][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 362.972207][ C0] ? fd_install+0x242/0x750 [ 362.976782][ C0] ? selinux_file_ioctl+0x180/0x270 [ 362.982046][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 362.987234][ C0] ? __fput_sync+0x45/0x50 [ 362.991708][ C0] ? do_syscall_64+0xcd/0x250 [ 362.996463][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.002618][ C0] [ 363.005677][ C0] task:syz-executor state:S stack:26144 pid:10093 tgid:10093 ppid:2654 flags:0x00000000 [ 363.015948][ C0] Call Trace: [ 363.019273][ C0] [ 363.022246][ C0] __schedule+0x105f/0x34b0 [ 363.026824][ C0] ? __pfx___schedule+0x10/0x10 [ 363.031738][ C0] ? schedule+0x298/0x350 [ 363.036122][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.041218][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 363.046488][ C0] ? lock_acquire+0x2f/0xb0 [ 363.051046][ C0] ? schedule+0x1fd/0x350 [ 363.055469][ C0] schedule+0xe7/0x350 [ 363.059621][ C0] do_wait+0x1dd/0x570 [ 363.063764][ C0] kernel_wait4+0x16c/0x280 [ 363.068326][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 363.073414][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 363.079135][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 363.084480][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 363.089916][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 363.095273][ C0] __do_sys_wait4+0x15f/0x170 [ 363.100011][ C0] ? find_held_lock+0x2d/0x110 [ 363.104825][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 363.110112][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 363.115477][ C0] do_syscall_64+0xcd/0x250 [ 363.120054][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.126021][ C0] RIP: 0033:0x7f00695c4213 [ 363.130478][ C0] RSP: 002b:00007ffe83424438 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 363.138952][ C0] RAX: ffffffffffffffda RBX: 0000000000002771 RCX: 00007f00695c4213 [ 363.146970][ C0] RDX: 0000000040000000 RSI: 00007ffe8342444c RDI: 00000000ffffffff [ 363.154993][ C0] RBP: 00007ffe8342444c R08: 0000000000000000 R09: 0000000000000000 [ 363.163013][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe834244d0 [ 363.171057][ C0] R13: 00007ffe834244d8 R14: 0000000000000009 R15: 0000000000000000 [ 363.179137][ C0] [ 363.182204][ C0] task:syz-executor state:D stack:23840 pid:10097 tgid:10097 ppid:10093 flags:0x00004000 [ 363.192481][ C0] Call Trace: [ 363.195799][ C0] [ 363.198775][ C0] __schedule+0x105f/0x34b0 [ 363.203344][ C0] ? __pfx___schedule+0x10/0x10 [ 363.208254][ C0] ? schedule+0x298/0x350 [ 363.212643][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.217737][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 363.223001][ C0] ? lock_acquire+0x2f/0xb0 [ 363.227569][ C0] ? schedule+0x1fd/0x350 [ 363.231953][ C0] schedule+0xe7/0x350 [ 363.236089][ C0] schedule_timeout+0x258/0x2a0 [ 363.240992][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 363.246437][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 363.251694][ C0] __wait_for_common+0x3e1/0x600 [ 363.256712][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 363.262157][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 363.267696][ C0] ? queue_work_on+0xc6/0x140 [ 363.272447][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.277715][ C0] wait_for_completion_state+0x1c/0x40 [ 363.283255][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 363.288869][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 363.295023][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 363.300638][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 363.306511][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 363.312393][ C0] __request_module+0x3f6/0x6c0 [ 363.317312][ C0] ? dev_load+0x221/0x240 [ 363.321705][ C0] ? __pfx___request_module+0x10/0x10 [ 363.327150][ C0] ? find_held_lock+0x2d/0x110 [ 363.331980][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.337067][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 363.342326][ C0] ? cap_capable+0x1cf/0x240 [ 363.346981][ C0] ? dev_load+0x1c0/0x240 [ 363.351381][ C0] dev_load+0x221/0x240 [ 363.355597][ C0] dev_ioctl+0x473/0x10c0 [ 363.359986][ C0] sock_do_ioctl+0x19e/0x280 [ 363.364639][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 363.369825][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 363.376393][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 363.382954][ C0] ? fd_install+0x223/0x750 [ 363.387528][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 363.394445][ C0] sock_ioctl+0x228/0x6c0 [ 363.398830][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 363.403756][ C0] ? fd_install+0x242/0x750 [ 363.408345][ C0] ? selinux_file_ioctl+0x180/0x270 [ 363.413622][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 363.418796][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 363.423726][ C0] __x64_sys_ioctl+0x18f/0x220 [ 363.428563][ C0] do_syscall_64+0xcd/0x250 [ 363.433139][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.439116][ C0] RIP: 0033:0x7f00695cdbfb [ 363.443586][ C0] RSP: 002b:00007ffe83423af0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.452054][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f00695cdbfb [ 363.460076][ C0] RDX: 00007ffe83423b50 RSI: 0000000000008933 RDI: 0000000000000005 [ 363.468092][ C0] RBP: 00007ffe83423b50 R08: 000000000000000a R09: 00007ffe83423b82 [ 363.476114][ C0] R10: 00007ffe83423f86 R11: 0000000000000246 R12: 00007ffe83423bd0 [ 363.484132][ C0] R13: 00007f006964119f R14: 00007f006a2b4620 R15: 00007f006964119f [ 363.492178][ C0] [ 363.495234][ C0] task:modprobe state:R running task stack:24704 pid:11026 tgid:11026 ppid:95 flags:0x00000002 [ 363.507077][ C0] Call Trace: [ 363.510389][ C0] [ 363.513357][ C0] __schedule+0x105f/0x34b0 [ 363.517932][ C0] ? __pfx___schedule+0x10/0x10 [ 363.522856][ C0] ? trace_tlb_flush+0x10f/0x170 [ 363.527842][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 363.533292][ C0] ? find_held_lock+0x2d/0x110 [ 363.538113][ C0] ? __schedule+0x102c/0x34b0 [ 363.542845][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.547956][ C0] ? __schedule+0x105f/0x34b0 [ 363.552694][ C0] ? __pfx___schedule+0x10/0x10 [ 363.557597][ C0] ? do_task_dead+0x9e/0x110 [ 363.562247][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.567348][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.573222][ C0] ? do_task_dead+0x40/0x110 [ 363.577867][ C0] ? do_task_dead+0xd6/0x110 [ 363.582507][ C0] ? do_exit+0x1de7/0x2ce0 [ 363.586984][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.592061][ C0] ? __pfx_do_exit+0x10/0x10 [ 363.596717][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.602156][ C0] ? do_group_exit+0xd3/0x2a0 [ 363.606898][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 363.612168][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 363.617081][ C0] ? do_syscall_64+0xcd/0x250 [ 363.621830][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.627987][ C0] [ 363.631042][ C0] task:modprobe state:R running task stack:24704 pid:11033 tgid:11033 ppid:95 flags:0x00000002 [ 363.642890][ C0] Call Trace: [ 363.646206][ C0] [ 363.649351][ C0] __schedule+0x105f/0x34b0 [ 363.653921][ C0] ? __pfx___schedule+0x10/0x10 [ 363.658845][ C0] ? rcu_is_watching+0x12/0xc0 [ 363.663661][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 363.668761][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 363.674208][ C0] ? find_held_lock+0x2d/0x110 [ 363.679061][ C0] ? __schedule+0x102c/0x34b0 [ 363.683807][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.688913][ C0] ? __schedule+0x105f/0x34b0 [ 363.693658][ C0] ? __pfx___schedule+0x10/0x10 [ 363.698565][ C0] ? do_task_dead+0x9e/0x110 [ 363.703206][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.708302][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.714174][ C0] ? do_task_dead+0x40/0x110 [ 363.718815][ C0] ? do_task_dead+0xd6/0x110 [ 363.723453][ C0] ? do_exit+0x1de7/0x2ce0 [ 363.727931][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.733016][ C0] ? __pfx_do_exit+0x10/0x10 [ 363.737663][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.743093][ C0] ? do_group_exit+0xd3/0x2a0 [ 363.747835][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 363.753098][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 363.758021][ C0] ? do_syscall_64+0xcd/0x250 [ 363.762774][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.768922][ C0] [ 363.772015][ C0] task:modprobe state:R running task stack:25408 pid:11039 tgid:11039 ppid:95 flags:0x00000002 [ 363.783860][ C0] Call Trace: [ 363.787170][ C0] [ 363.790140][ C0] __schedule+0x105f/0x34b0 [ 363.794706][ C0] ? __pfx___schedule+0x10/0x10 [ 363.799610][ C0] ? do_task_dead+0x9e/0x110 [ 363.804251][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.809354][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.815220][ C0] ? do_task_dead+0x40/0x110 [ 363.819857][ C0] do_task_dead+0xd6/0x110 [ 363.824316][ C0] do_exit+0x1de7/0x2ce0 [ 363.828630][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.833698][ C0] ? __pfx_do_exit+0x10/0x10 [ 363.838354][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.843804][ C0] do_group_exit+0xd3/0x2a0 [ 363.848371][ C0] __x64_sys_exit_group+0x3e/0x50 [ 363.853456][ C0] x64_sys_call+0x14a9/0x16a0 [ 363.858193][ C0] do_syscall_64+0xcd/0x250 [ 363.862783][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.868738][ C0] RIP: 0033:0x7fe90b66da90 [ 363.873195][ C0] RSP: 002b:00007ffe7e2ddb58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 363.881668][ C0] RAX: ffffffffffffffda RBX: 00007fe90b75e860 RCX: 00007fe90b66da90 [ 363.889692][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 363.897704][ C0] RBP: 00007fe90b75e860 R08: 0000000000000000 R09: 9dae04a349387a82 [ 363.905721][ C0] R10: 00007ffe7e2dda10 R11: 0000000000000246 R12: 0000000000000000 [ 363.913734][ C0] R13: 0000000000000001 R14: 00007fe90b762658 R15: 0000000000000001 [ 363.921772][ C0] [ 363.924834][ C0] task:modprobe state:R running task stack:24704 pid:11046 tgid:11046 ppid:3795 flags:0x00000002 [ 363.936665][ C0] Call Trace: [ 363.939972][ C0] [ 363.942945][ C0] __schedule+0x105f/0x34b0 [ 363.947521][ C0] ? __pfx___schedule+0x10/0x10 [ 363.952428][ C0] ? do_task_dead+0x9e/0x110 [ 363.957079][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.962184][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.968047][ C0] ? do_task_dead+0x40/0x110 [ 363.972694][ C0] do_task_dead+0xd6/0x110 [ 363.977163][ C0] do_exit+0x1de7/0x2ce0 [ 363.981474][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.986551][ C0] ? __pfx_do_exit+0x10/0x10 [ 363.991197][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.996627][ C0] do_group_exit+0xd3/0x2a0 [ 364.001199][ C0] __x64_sys_exit_group+0x3e/0x50 [ 364.006279][ C0] x64_sys_call+0x14a9/0x16a0 [ 364.011000][ C0] do_syscall_64+0xcd/0x250 [ 364.015574][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.021544][ C0] RIP: 0033:0x7fb4f9cc8a90 [ 364.026002][ C0] RSP: 002b:00007ffcc81e3808 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 364.034471][ C0] RAX: ffffffffffffffda RBX: 00007fb4f9db9860 RCX: 00007fb4f9cc8a90 [ 364.042487][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 364.050503][ C0] RBP: 00007fb4f9db9860 R08: 0000000000000000 R09: 883bb7f3f1090cfd [ 364.058524][ C0] R10: 00007ffcc81e36c0 R11: 0000000000000246 R12: 0000000000000000 [ 364.066539][ C0] R13: 0000000000000001 R14: 00007fb4f9dbd658 R15: 0000000000000001 [ 364.074578][ C0] [ 364.077638][ C0] task:modprobe state:R running task stack:24704 pid:11053 tgid:11053 ppid:1524 flags:0x00000002 [ 364.089480][ C0] Call Trace: [ 364.092793][ C0] [ 364.095764][ C0] __schedule+0x105f/0x34b0 [ 364.100334][ C0] ? __pfx___schedule+0x10/0x10 [ 364.105236][ C0] ? do_task_dead+0x9e/0x110 [ 364.109884][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.114994][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.120870][ C0] ? do_task_dead+0x40/0x110 [ 364.125511][ C0] do_task_dead+0xd6/0x110 [ 364.129983][ C0] do_exit+0x1de7/0x2ce0 [ 364.134295][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.139367][ C0] ? __pfx_do_exit+0x10/0x10 [ 364.144025][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.149462][ C0] do_group_exit+0xd3/0x2a0 [ 364.154031][ C0] __x64_sys_exit_group+0x3e/0x50 [ 364.159120][ C0] x64_sys_call+0x14a9/0x16a0 [ 364.163850][ C0] do_syscall_64+0xcd/0x250 [ 364.168422][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.174378][ C0] RIP: 0033:0x7f33605fca90 [ 364.178844][ C0] RSP: 002b:00007ffea3b0bf78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 364.187321][ C0] RAX: ffffffffffffffda RBX: 00007f33606ed860 RCX: 00007f33605fca90 [ 364.195345][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 364.203361][ C0] RBP: 00007f33606ed860 R08: 0000000000000000 R09: 0a7e7d0a7d43e7d7 [ 364.211385][ C0] R10: 00007ffea3b0be30 R11: 0000000000000246 R12: 0000000000000000 [ 364.219412][ C0] R13: 0000000000000001 R14: 00007f33606f1658 R15: 0000000000000001 [ 364.227458][ C0] [ 364.230524][ C0] task:modprobe state:R running task stack:25408 pid:11059 tgid:11059 ppid:95 flags:0x00000002 [ 364.242378][ C0] Call Trace: [ 364.245693][ C0] [ 364.248675][ C0] __schedule+0x105f/0x34b0 [ 364.253257][ C0] ? __pfx___schedule+0x10/0x10 [ 364.258168][ C0] ? do_task_dead+0x9e/0x110 [ 364.262801][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.267900][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.273781][ C0] ? do_task_dead+0x40/0x110 [ 364.278424][ C0] do_task_dead+0xd6/0x110 [ 364.282894][ C0] do_exit+0x1de7/0x2ce0 [ 364.287208][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.292290][ C0] ? __pfx_do_exit+0x10/0x10 [ 364.296943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.302377][ C0] do_group_exit+0xd3/0x2a0 [ 364.306961][ C0] __x64_sys_exit_group+0x3e/0x50 [ 364.312061][ C0] x64_sys_call+0x14a9/0x16a0 [ 364.316801][ C0] do_syscall_64+0xcd/0x250 [ 364.321378][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.327345][ C0] RIP: 0033:0x7ff2de975a90 [ 364.331808][ C0] RSP: 002b:00007ffdcdc2ee48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 364.340280][ C0] RAX: ffffffffffffffda RBX: 00007ff2dea66860 RCX: 00007ff2de975a90 [ 364.348310][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 364.356330][ C0] RBP: 00007ff2dea66860 R08: 0000000000000000 R09: 847d7fcbf50116a8 [ 364.364356][ C0] R10: 00007ffdcdc2ed00 R11: 0000000000000246 R12: 0000000000000000 [ 364.372370][ C0] R13: 0000000000000001 R14: 00007ff2dea6a658 R15: 0000000000000001 [ 364.380400][ C0] [ 364.383467][ C0] task:modprobe state:R running task stack:24704 pid:11067 tgid:11067 ppid:102 flags:0x00000002 [ 364.395318][ C0] Call Trace: [ 364.398646][ C0] [ 364.401625][ C0] __schedule+0x105f/0x34b0 [ 364.406195][ C0] ? __pfx___schedule+0x10/0x10 [ 364.411098][ C0] ? do_task_dead+0x9e/0x110 [ 364.415729][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.420850][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.426725][ C0] ? do_task_dead+0x40/0x110 [ 364.431359][ C0] do_task_dead+0xd6/0x110 [ 364.435831][ C0] do_exit+0x1de7/0x2ce0 [ 364.440141][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.445213][ C0] ? __pfx_do_exit+0x10/0x10 [ 364.449861][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.455293][ C0] do_group_exit+0xd3/0x2a0 [ 364.459860][ C0] __x64_sys_exit_group+0x3e/0x50 [ 364.464945][ C0] x64_sys_call+0x14a9/0x16a0 [ 364.469681][ C0] do_syscall_64+0xcd/0x250 [ 364.474259][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.480229][ C0] RIP: 0033:0x7f0fb1639a90 [ 364.484702][ C0] RSP: 002b:00007ffd076775f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 364.493185][ C0] RAX: ffffffffffffffda RBX: 00007f0fb172a860 RCX: 00007f0fb1639a90 [ 364.501215][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 364.509243][ C0] RBP: 00007f0fb172a860 R08: 0000000000000000 R09: fdd8cb36384264aa [ 364.517276][ C0] R10: 00007ffd076774b0 R11: 0000000000000246 R12: 0000000000000000 [ 364.525305][ C0] R13: 0000000000000001 R14: 00007f0fb172e658 R15: 0000000000000001 [ 364.533353][ C0] [ 364.536418][ C0] task:modprobe state:R running task stack:23984 pid:11074 tgid:11074 ppid:95 flags:0x00000002 [ 364.548247][ C0] Call Trace: [ 364.551564][ C0] [ 364.554537][ C0] __schedule+0x105f/0x34b0 [ 364.559105][ C0] ? __pfx___schedule+0x10/0x10 [ 364.564016][ C0] ? do_task_dead+0x9e/0x110 [ 364.568660][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.573749][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.579626][ C0] ? do_task_dead+0x40/0x110 [ 364.584275][ C0] do_task_dead+0xd6/0x110 [ 364.588756][ C0] do_exit+0x1de7/0x2ce0 [ 364.593070][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.598148][ C0] ? __pfx_do_exit+0x10/0x10 [ 364.602800][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.608230][ C0] do_group_exit+0xd3/0x2a0 [ 364.612805][ C0] __x64_sys_exit_group+0x3e/0x50 [ 364.617890][ C0] x64_sys_call+0x14a9/0x16a0 [ 364.622629][ C0] do_syscall_64+0xcd/0x250 [ 364.627203][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.633170][ C0] RIP: 0033:0x7f8248f00a90 [ 364.637628][ C0] RSP: 002b:00007ffd79aaed48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 364.646102][ C0] RAX: ffffffffffffffda RBX: 00007f8248ff1860 RCX: 00007f8248f00a90 [ 364.654119][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 364.662144][ C0] RBP: 00007f8248ff1860 R08: 0000000000000000 R09: fcde2621a7514888 [ 364.670342][ C0] R10: 00007ffd79aaec00 R11: 0000000000000246 R12: 0000000000000000 [ 364.679525][ C0] R13: 0000000000000001 R14: 00007f8248ff5658 R15: 0000000000000001 [ 364.687737][ C0] [ 364.690805][ C0] task:modprobe state:R running task stack:24704 pid:11080 tgid:11080 ppid:37 flags:0x00000002 [ 364.702648][ C0] Call Trace: [ 364.705962][ C0] [ 364.708926][ C0] ? __pfx_mark_lock+0x10/0x10 [ 364.713761][ C0] ? hlock_class+0x4e/0x130 [ 364.718330][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 364.723432][ C0] ? rcu_is_watching+0x12/0xc0 [ 364.728261][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 364.733360][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 364.738813][ C0] ? find_held_lock+0x2d/0x110 [ 364.743640][ C0] ? __schedule+0x102c/0x34b0 [ 364.748381][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.753497][ C0] ? __schedule+0x105f/0x34b0 [ 364.758241][ C0] ? __pfx___schedule+0x10/0x10 [ 364.763164][ C0] ? do_task_dead+0x9e/0x110 [ 364.767808][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.772910][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.778781][ C0] ? do_task_dead+0x40/0x110 [ 364.783436][ C0] ? do_task_dead+0xd6/0x110 [ 364.788079][ C0] ? do_exit+0x1de7/0x2ce0 [ 364.792572][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.797646][ C0] ? __pfx_do_exit+0x10/0x10 [ 364.802301][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.807741][ C0] ? do_group_exit+0xd3/0x2a0 [ 364.812485][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 364.817744][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 364.822654][ C0] ? do_syscall_64+0xcd/0x250 [ 364.827394][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.833553][ C0] [ 364.836617][ C0] task:modprobe state:R running task stack:25408 pid:11088 tgid:11088 ppid:102 flags:0x00000002 [ 364.848454][ C0] Call Trace: [ 364.851782][ C0] [ 364.854755][ C0] __schedule+0x105f/0x34b0 [ 364.859334][ C0] ? __pfx___schedule+0x10/0x10 [ 364.864252][ C0] ? do_task_dead+0x9e/0x110 [ 364.868993][ C0] ? __pfx_lock_release+0x10/0x10 [ 364.874096][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.879977][ C0] ? do_task_dead+0x40/0x110 [ 364.884615][ C0] do_task_dead+0xd6/0x110 [ 364.889081][ C0] do_exit+0x1de7/0x2ce0 [ 364.893391][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.898472][ C0] ? __pfx_do_exit+0x10/0x10 [ 364.903126][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.908559][ C0] do_group_exit+0xd3/0x2a0 [ 364.913134][ C0] __x64_sys_exit_group+0x3e/0x50 [ 364.918229][ C0] x64_sys_call+0x14a9/0x16a0 [ 364.922966][ C0] do_syscall_64+0xcd/0x250 [ 364.927533][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.933504][ C0] RIP: 0033:0x7f0b1bb42a90 [ 364.937962][ C0] RSP: 002b:00007ffdc5a0b158 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 364.946428][ C0] RAX: ffffffffffffffda RBX: 00007f0b1bc33860 RCX: 00007f0b1bb42a90 [ 364.954532][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 364.962553][ C0] RBP: 00007f0b1bc33860 R08: 0000000000000000 R09: 072467f0d4a3c75d [ 364.970565][ C0] R10: 00007ffdc5a0b010 R11: 0000000000000246 R12: 0000000000000000 [ 364.978592][ C0] R13: 0000000000000001 R14: 00007f0b1bc37658 R15: 0000000000000001 [ 364.986652][ C0] [ 364.989732][ C0] task:modprobe state:R running task stack:25408 pid:11094 tgid:11094 ppid:95 flags:0x00000002 [ 365.001577][ C0] Call Trace: [ 365.004984][ C0] [ 365.007962][ C0] __schedule+0x105f/0x34b0 [ 365.012541][ C0] ? __pfx___schedule+0x10/0x10 [ 365.017454][ C0] ? do_task_dead+0x9e/0x110 [ 365.022103][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.027220][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.033093][ C0] ? do_task_dead+0x40/0x110 [ 365.037727][ C0] do_task_dead+0xd6/0x110 [ 365.042195][ C0] do_exit+0x1de7/0x2ce0 [ 365.046506][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.051581][ C0] ? __pfx_do_exit+0x10/0x10 [ 365.056239][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.061666][ C0] do_group_exit+0xd3/0x2a0 [ 365.066689][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.071874][ C0] x64_sys_call+0x14a9/0x16a0 [ 365.076615][ C0] do_syscall_64+0xcd/0x250 [ 365.081196][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.087152][ C0] RIP: 0033:0x7f2d191cfa90 [ 365.091615][ C0] RSP: 002b:00007ffc926e5488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.100097][ C0] RAX: ffffffffffffffda RBX: 00007f2d192c0860 RCX: 00007f2d191cfa90 [ 365.108122][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.116154][ C0] RBP: 00007f2d192c0860 R08: 0000000000000000 R09: a9500811e8559d1c [ 365.124191][ C0] R10: 00007ffc926e5340 R11: 0000000000000246 R12: 0000000000000000 [ 365.132218][ C0] R13: 0000000000000001 R14: 00007f2d192c4658 R15: 0000000000000001 [ 365.140273][ C0] [ 365.143801][ C0] task:modprobe state:R running task stack:24704 pid:11100 tgid:11100 ppid:102 flags:0x00000002 [ 365.155642][ C0] Call Trace: [ 365.158962][ C0] [ 365.161928][ C0] __schedule+0x105f/0x34b0 [ 365.166510][ C0] ? __pfx___schedule+0x10/0x10 [ 365.171423][ C0] ? do_task_dead+0x9e/0x110 [ 365.176077][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.181201][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.187076][ C0] ? do_task_dead+0x40/0x110 [ 365.191712][ C0] do_task_dead+0xd6/0x110 [ 365.196181][ C0] do_exit+0x1de7/0x2ce0 [ 365.200493][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.205572][ C0] ? __pfx_do_exit+0x10/0x10 [ 365.210227][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.215663][ C0] do_group_exit+0xd3/0x2a0 [ 365.220243][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.225328][ C0] x64_sys_call+0x14a9/0x16a0 [ 365.230076][ C0] do_syscall_64+0xcd/0x250 [ 365.234659][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.240624][ C0] RIP: 0033:0x7f29a9308a90 [ 365.245087][ C0] RSP: 002b:00007fff2a0039d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.253557][ C0] RAX: ffffffffffffffda RBX: 00007f29a93f9860 RCX: 00007f29a9308a90 [ 365.261580][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.269602][ C0] RBP: 00007f29a93f9860 R08: 0000000000000000 R09: e7d6954f47f5d2cd [ 365.277620][ C0] R10: 00007fff2a003890 R11: 0000000000000246 R12: 0000000000000000 [ 365.285645][ C0] R13: 0000000000000001 R14: 00007f29a93fd658 R15: 0000000000000001 [ 365.293691][ C0] [ 365.296767][ C0] task:modprobe state:R running task stack:24704 pid:11107 tgid:11107 ppid:37 flags:0x00000000 [ 365.308696][ C0] Call Trace: [ 365.312015][ C0] [ 365.314990][ C0] __schedule+0x105f/0x34b0 [ 365.319568][ C0] ? __pfx___schedule+0x10/0x10 [ 365.324482][ C0] ? do_task_dead+0x9e/0x110 [ 365.329128][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.334229][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.340101][ C0] ? do_task_dead+0x40/0x110 [ 365.344739][ C0] do_task_dead+0xd6/0x110 [ 365.349216][ C0] do_exit+0x1de7/0x2ce0 [ 365.353529][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.358619][ C0] ? __pfx_do_exit+0x10/0x10 [ 365.363276][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.368722][ C0] do_group_exit+0xd3/0x2a0 [ 365.373305][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.378408][ C0] x64_sys_call+0x14a9/0x16a0 [ 365.383157][ C0] do_syscall_64+0xcd/0x250 [ 365.387765][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.393726][ C0] RIP: 0033:0x7f78f63d7a90 [ 365.398190][ C0] RSP: 002b:00007ffc73bed268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.406659][ C0] RAX: ffffffffffffffda RBX: 00007f78f64c8860 RCX: 00007f78f63d7a90 [ 365.414677][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.422704][ C0] RBP: 00007f78f64c8860 R08: 0000000000000000 R09: 86efe75dfd4c1a95 [ 365.430727][ C0] R10: 00007ffc73bed120 R11: 0000000000000246 R12: 0000000000000000 [ 365.438739][ C0] R13: 0000000000000001 R14: 00007f78f64cc658 R15: 0000000000000001 [ 365.446780][ C0] [ 365.449847][ C0] task:modprobe state:R running task stack:25408 pid:11114 tgid:11114 ppid:95 flags:0x00000002 [ 365.461693][ C0] Call Trace: [ 365.465007][ C0] [ 365.467978][ C0] __schedule+0x105f/0x34b0 [ 365.472555][ C0] ? __pfx___schedule+0x10/0x10 [ 365.477460][ C0] ? do_task_dead+0x9e/0x110 [ 365.482105][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.487206][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.493082][ C0] ? do_task_dead+0x40/0x110 [ 365.497716][ C0] do_task_dead+0xd6/0x110 [ 365.502196][ C0] do_exit+0x1de7/0x2ce0 [ 365.506510][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.511588][ C0] ? __pfx_do_exit+0x10/0x10 [ 365.516242][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.521675][ C0] do_group_exit+0xd3/0x2a0 [ 365.526238][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.531313][ C0] x64_sys_call+0x14a9/0x16a0 [ 365.536049][ C0] do_syscall_64+0xcd/0x250 [ 365.540616][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.546578][ C0] RIP: 0033:0x7f9006c08a90 [ 365.551036][ C0] RSP: 002b:00007ffc4b9574b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.559504][ C0] RAX: ffffffffffffffda RBX: 00007f9006cf9860 RCX: 00007f9006c08a90 [ 365.567534][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.575559][ C0] RBP: 00007f9006cf9860 R08: 0000000000000000 R09: e4a663452ec4e409 [ 365.583580][ C0] R10: 00007ffc4b957370 R11: 0000000000000246 R12: 0000000000000000 [ 365.591606][ C0] R13: 0000000000000001 R14: 00007f9006cfd658 R15: 0000000000000001 [ 365.599645][ C0] [ 365.602707][ C0] task:modprobe state:R running task stack:25408 pid:11121 tgid:11121 ppid:102 flags:0x00000002 [ 365.614555][ C0] Call Trace: [ 365.617875][ C0] [ 365.620856][ C0] __schedule+0x105f/0x34b0 [ 365.625437][ C0] ? __pfx___schedule+0x10/0x10 [ 365.630344][ C0] ? do_task_dead+0x9e/0x110 [ 365.634990][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.640084][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.645944][ C0] ? do_task_dead+0x40/0x110 [ 365.650585][ C0] do_task_dead+0xd6/0x110 [ 365.655056][ C0] do_exit+0x1de7/0x2ce0 [ 365.659367][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.664450][ C0] ? __pfx_do_exit+0x10/0x10 [ 365.669097][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.674533][ C0] do_group_exit+0xd3/0x2a0 [ 365.679106][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.684186][ C0] x64_sys_call+0x14a9/0x16a0 [ 365.688925][ C0] do_syscall_64+0xcd/0x250 [ 365.693503][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.699469][ C0] RIP: 0033:0x7f2a0e8a2a90 [ 365.703937][ C0] RSP: 002b:00007ffddca41668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.712438][ C0] RAX: ffffffffffffffda RBX: 00007f2a0e993860 RCX: 00007f2a0e8a2a90 [ 365.720463][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.728482][ C0] RBP: 00007f2a0e993860 R08: 0000000000000000 R09: afadab2852448166 [ 365.736502][ C0] R10: 00007ffddca41520 R11: 0000000000000246 R12: 0000000000000000 [ 365.744524][ C0] R13: 0000000000000001 R14: 00007f2a0e997658 R15: 0000000000000001 [ 365.752567][ C0] [ 365.755632][ C0] task:modprobe state:R running task stack:25136 pid:11128 tgid:11128 ppid:37 flags:0x00000002 [ 365.767488][ C0] Call Trace: [ 365.770800][ C0] [ 365.773779][ C0] __schedule+0x105f/0x34b0 [ 365.778362][ C0] ? __pfx___schedule+0x10/0x10 [ 365.783277][ C0] ? do_task_dead+0x9e/0x110 [ 365.787919][ C0] ? __pfx_lock_release+0x10/0x10 [ 365.793027][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.798895][ C0] ? do_task_dead+0x40/0x110 [ 365.803525][ C0] do_task_dead+0xd6/0x110 [ 365.807994][ C0] do_exit+0x1de7/0x2ce0 [ 365.812306][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.817378][ C0] ? __pfx_do_exit+0x10/0x10 [ 365.822030][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.827465][ C0] do_group_exit+0xd3/0x2a0 [ 365.832031][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.837111][ C0] x64_sys_call+0x14a9/0x16a0 [ 365.841844][ C0] do_syscall_64+0xcd/0x250 [ 365.846417][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.852371][ C0] RIP: 0033:0x7fe3b36c9a90 [ 365.856830][ C0] RSP: 002b:00007ffd7e95f5b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.865314][ C0] RAX: ffffffffffffffda RBX: 00007fe3b37ba860 RCX: 00007fe3b36c9a90 [ 365.873333][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.881359][ C0] RBP: 00007fe3b37ba860 R08: 0000000000000000 R09: ef61275b747c298b [ 365.889381][ C0] R10: 00007ffd7e95f470 R11: 0000000000000246 R12: 0000000000000000 [ 365.897398][ C0] R13: 0000000000000001 R14: 00007fe3b37be658 R15: 0000000000000001 [ 365.905431][ C0] [ 365.908492][ C0] task:modprobe state:R running task stack:25408 pid:11136 tgid:11136 ppid:102 flags:0x00000002 [ 365.920775][ C0] Call Trace: [ 365.924096][ C0] [ 365.927075][ C0] __schedule+0x105f/0x34b0 [ 365.931652][ C0] ? __pfx___schedule+0x10/0x10 [ 365.936571][ C0] ? lock_acquire+0x2f/0xb0 [ 365.941149][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 365.946506][ C0] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 365.952634][ C0] __x64_sys_exit_group+0x3e/0x50 [ 365.957717][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 365.962628][ C0] ? do_syscall_64+0xcd/0x250 [ 365.967378][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.973532][ C0] [ 365.976586][ C0] task:modprobe state:R running task stack:25136 pid:11137 tgid:11137 ppid:3795 flags:0x00004002 [ 365.988423][ C0] Call Trace: [ 365.991738][ C0] [ 365.994713][ C0] __schedule+0x105f/0x34b0 [ 365.999290][ C0] ? __pfx___schedule+0x10/0x10 [ 366.004211][ C0] ? do_task_dead+0x9e/0x110 [ 366.008858][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.013963][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.019867][ C0] ? do_task_dead+0x40/0x110 [ 366.024505][ C0] do_task_dead+0xd6/0x110 [ 366.028976][ C0] do_exit+0x1de7/0x2ce0 [ 366.033295][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.038380][ C0] ? __pfx_do_exit+0x10/0x10 [ 366.043034][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.048476][ C0] do_group_exit+0xd3/0x2a0 [ 366.053055][ C0] __x64_sys_exit_group+0x3e/0x50 [ 366.058159][ C0] x64_sys_call+0x14a9/0x16a0 [ 366.062907][ C0] do_syscall_64+0xcd/0x250 [ 366.067488][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.073458][ C0] RIP: 0033:0x7f66f20d1a90 [ 366.077923][ C0] RSP: 002b:00007ffe8b50c9c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 366.086391][ C0] RAX: ffffffffffffffda RBX: 00007f66f21c2860 RCX: 00007f66f20d1a90 [ 366.094410][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 366.102431][ C0] RBP: 00007f66f21c2860 R08: 0000000000000000 R09: 538c0e603bfe292e [ 366.110893][ C0] R10: 00007ffe8b50c880 R11: 0000000000000246 R12: 0000000000000000 [ 366.118910][ C0] R13: 0000000000000001 R14: 00007f66f21c6658 R15: 0000000000000001 [ 366.126955][ C0] [ 366.130020][ C0] task:modprobe state:R running task stack:25136 pid:11144 tgid:11144 ppid:1524 flags:0x00004002 [ 366.141876][ C0] Call Trace: [ 366.145190][ C0] [ 366.148165][ C0] __schedule+0x105f/0x34b0 [ 366.152734][ C0] ? __pfx___schedule+0x10/0x10 [ 366.157649][ C0] ? do_task_dead+0x9e/0x110 [ 366.162298][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.167401][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.173277][ C0] ? do_task_dead+0x40/0x110 [ 366.177916][ C0] do_task_dead+0xd6/0x110 [ 366.182382][ C0] do_exit+0x1de7/0x2ce0 [ 366.186695][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.191782][ C0] ? __pfx_do_exit+0x10/0x10 [ 366.196436][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.201872][ C0] do_group_exit+0xd3/0x2a0 [ 366.206449][ C0] __x64_sys_exit_group+0x3e/0x50 [ 366.211530][ C0] x64_sys_call+0x14a9/0x16a0 [ 366.216259][ C0] do_syscall_64+0xcd/0x250 [ 366.220827][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.226786][ C0] RIP: 0033:0x7f4bc19ffa90 [ 366.231248][ C0] RSP: 002b:00007ffe6ca76bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 366.239712][ C0] RAX: ffffffffffffffda RBX: 00007f4bc1af0860 RCX: 00007f4bc19ffa90 [ 366.247731][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 366.255753][ C0] RBP: 00007f4bc1af0860 R08: 0000000000000000 R09: 112d3facf12361ac [ 366.263770][ C0] R10: 00007ffe6ca76a80 R11: 0000000000000246 R12: 0000000000000000 [ 366.271787][ C0] R13: 0000000000000001 R14: 00007f4bc1af4658 R15: 0000000000000001 [ 366.279831][ C0] [ 366.282899][ C0] task:modprobe state:R running task stack:25408 pid:11152 tgid:11152 ppid:95 flags:0x00000002 [ 366.294760][ C0] Call Trace: [ 366.298077][ C0] [ 366.301051][ C0] __schedule+0x105f/0x34b0 [ 366.305620][ C0] ? __pfx___schedule+0x10/0x10 [ 366.310532][ C0] ? page_ext_put+0x3e/0xd0 [ 366.315096][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 366.320369][ C0] ? find_held_lock+0x2d/0x110 [ 366.325202][ C0] hlock_class+0x4e/0x130 [ 366.329590][ C0] ? mark_lock+0xb5/0xc60 [ 366.333986][ C0] ? hlock_class+0x4e/0x130 [ 366.338547][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 366.343545][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.348378][ C0] ? hlock_class+0x4e/0x130 [ 366.352936][ C0] ? mark_lock+0xb5/0xc60 [ 366.357331][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 366.362597][ C0] ? unwind_get_return_address+0x59/0xa0 [ 366.368291][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.373122][ C0] ? hlock_class+0x4e/0x130 [ 366.377681][ C0] ? mark_lock+0xb5/0xc60 [ 366.382072][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 366.387174][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.392026][ C0] ? hlock_class+0x4e/0x130 [ 366.396582][ C0] ? mark_lock+0xb5/0xc60 [ 366.400973][ C0] ? rcu_is_watching+0x12/0xc0 [ 366.405804][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.410642][ C0] ? hlock_class+0x4e/0x130 [ 366.415198][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 366.420304][ C0] ? rcu_is_watching+0x12/0xc0 [ 366.425128][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 366.430222][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 366.435677][ C0] ? find_held_lock+0x2d/0x110 [ 366.440507][ C0] ? __schedule+0x102c/0x34b0 [ 366.445236][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.450344][ C0] ? __schedule+0x105f/0x34b0 [ 366.455079][ C0] ? __pfx___schedule+0x10/0x10 [ 366.459994][ C0] ? do_task_dead+0x9e/0x110 [ 366.464635][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.469736][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.475603][ C0] ? do_task_dead+0x40/0x110 [ 366.480244][ C0] ? do_task_dead+0xd6/0x110 [ 366.484890][ C0] ? do_exit+0x1de7/0x2ce0 [ 366.489370][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.494444][ C0] ? __pfx_do_exit+0x10/0x10 [ 366.499101][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.504530][ C0] ? do_group_exit+0xd3/0x2a0 [ 366.509276][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 366.514537][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 366.519453][ C0] ? do_syscall_64+0xcd/0x250 [ 366.524205][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.530360][ C0] [ 366.533424][ C0] task:modprobe state:R running task stack:25408 pid:11162 tgid:11162 ppid:95 flags:0x00000002 [ 366.545271][ C0] Call Trace: [ 366.548586][ C0] [ 366.551553][ C0] __schedule+0x105f/0x34b0 [ 366.556113][ C0] ? find_held_lock+0x2d/0x110 [ 366.560937][ C0] ? hlock_class+0x4e/0x130 [ 366.565498][ C0] ? mark_lock+0xb5/0xc60 [ 366.569892][ C0] ? hlock_class+0x4e/0x130 [ 366.574452][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 366.579451][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.584284][ C0] ? hlock_class+0x4e/0x130 [ 366.588848][ C0] ? mark_lock+0xb5/0xc60 [ 366.593243][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 366.598509][ C0] ? unwind_get_return_address+0x59/0xa0 [ 366.604201][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.609033][ C0] ? hlock_class+0x4e/0x130 [ 366.613595][ C0] ? mark_lock+0xb5/0xc60 [ 366.617998][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 366.623101][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.627933][ C0] ? hlock_class+0x4e/0x130 [ 366.632493][ C0] ? mark_lock+0xb5/0xc60 [ 366.636890][ C0] ? rcu_is_watching+0x12/0xc0 [ 366.641711][ C0] ? __pfx_mark_lock+0x10/0x10 [ 366.646549][ C0] ? hlock_class+0x4e/0x130 [ 366.651109][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 366.656215][ C0] ? rcu_is_watching+0x12/0xc0 [ 366.661026][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 366.666122][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 366.671566][ C0] ? find_held_lock+0x2d/0x110 [ 366.676383][ C0] ? __schedule+0x102c/0x34b0 [ 366.681117][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.686226][ C0] ? __schedule+0x105f/0x34b0 [ 366.690953][ C0] ? __pfx___schedule+0x10/0x10 [ 366.695858][ C0] ? do_task_dead+0x9e/0x110 [ 366.700506][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.705614][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.711492][ C0] ? do_task_dead+0x40/0x110 [ 366.716142][ C0] ? do_task_dead+0xd6/0x110 [ 366.720786][ C0] ? do_exit+0x1de7/0x2ce0 [ 366.725271][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.730348][ C0] ? __pfx_do_exit+0x10/0x10 [ 366.735007][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.740441][ C0] ? do_group_exit+0xd3/0x2a0 [ 366.745191][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 366.750466][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 366.755386][ C0] ? do_syscall_64+0xcd/0x250 [ 366.760138][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.766295][ C0] [ 366.769358][ C0] task:modprobe state:R running task stack:25408 pid:11173 tgid:11173 ppid:37 flags:0x00000000 [ 366.781203][ C0] Call Trace: [ 366.784509][ C0] [ 366.787491][ C0] __schedule+0x105f/0x34b0 [ 366.792062][ C0] ? __pfx___schedule+0x10/0x10 [ 366.796969][ C0] ? do_task_dead+0x9e/0x110 [ 366.801611][ C0] ? __pfx_lock_release+0x10/0x10 [ 366.806709][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.812579][ C0] ? do_task_dead+0x40/0x110 [ 366.817216][ C0] do_task_dead+0xd6/0x110 [ 366.821688][ C0] do_exit+0x1de7/0x2ce0 [ 366.826007][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.831090][ C0] ? __pfx_do_exit+0x10/0x10 [ 366.835741][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.841184][ C0] do_group_exit+0xd3/0x2a0 [ 366.845762][ C0] __x64_sys_exit_group+0x3e/0x50 [ 366.850852][ C0] x64_sys_call+0x14a9/0x16a0 [ 366.855584][ C0] do_syscall_64+0xcd/0x250 [ 366.860160][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.866121][ C0] RIP: 0033:0x7f121854ba90 [ 366.870669][ C0] RSP: 002b:00007ffe96897628 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 366.879130][ C0] RAX: ffffffffffffffda RBX: 00007f121863c860 RCX: 00007f121854ba90 [ 366.887148][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 366.895170][ C0] RBP: 00007f121863c860 R08: 0000000000000000 R09: ba23817be5449242 [ 366.903195][ C0] R10: 00007ffe968974e0 R11: 0000000000000246 R12: 0000000000000000 [ 366.911215][ C0] R13: 0000000000000001 R14: 00007f1218640658 R15: 0000000000000001 [ 366.919251][ C0] [ 366.922322][ C0] task:modprobe state:R running task stack:25408 pid:11181 tgid:11181 ppid:1524 flags:0x00000000 [ 366.934198][ C0] Call Trace: [ 366.937516][ C0] [ 366.940490][ C0] __schedule+0x105f/0x34b0 [ 366.945057][ C0] ? __pfx___schedule+0x10/0x10 [ 366.949996][ C0] ? __cond_resched+0x1b/0x30 [ 366.954725][ C0] preempt_schedule_common+0x44/0xc0 [ 366.960074][ C0] __cond_resched+0x1b/0x30 [ 366.964629][ C0] task_work_run+0x16e/0x250 [ 366.969298][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.975174][ C0] ? do_task_dead+0x40/0x110 [ 366.979821][ C0] ? do_task_dead+0xd6/0x110 [ 366.984473][ C0] do_exit+0x1de7/0x2ce0 [ 366.988789][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.993868][ C0] ? __pfx_do_exit+0x10/0x10 [ 366.998535][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.003986][ C0] do_group_exit+0xd3/0x2a0 [ 367.008556][ C0] __x64_sys_exit_group+0x3e/0x50 [ 367.013638][ C0] x64_sys_call+0x14a9/0x16a0 [ 367.018374][ C0] do_syscall_64+0xcd/0x250 [ 367.022955][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.028920][ C0] RIP: 0033:0x7f45dbb79a90 [ 367.033387][ C0] RSP: 002b:00007fff27ccc718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 367.041857][ C0] RAX: ffffffffffffffda RBX: 00007f45dbc6a860 RCX: 00007f45dbb79a90 [ 367.049888][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 367.057913][ C0] RBP: 00007f45dbc6a860 R08: 0000000000000000 R09: 1ee6175922c65f69 [ 367.065929][ C0] R10: 00007fff27ccc5d0 R11: 0000000000000246 R12: 0000000000000000 [ 367.073945][ C0] R13: 0000000000000001 R14: 00007f45dbc6e658 R15: 0000000000000001 [ 367.081985][ C0] [ 367.085141][ C0] task:modprobe state:R running task stack:24704 pid:11187 tgid:11187 ppid:37 flags:0x00000002 [ 367.096986][ C0] Call Trace: [ 367.100300][ C0] [ 367.103279][ C0] __schedule+0x105f/0x34b0 [ 367.107854][ C0] ? __pfx___schedule+0x10/0x10 [ 367.112757][ C0] ? do_task_dead+0x9e/0x110 [ 367.117395][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.122492][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.128367][ C0] ? do_task_dead+0x40/0x110 [ 367.133011][ C0] do_task_dead+0xd6/0x110 [ 367.137478][ C0] do_exit+0x1de7/0x2ce0 [ 367.141785][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.146860][ C0] ? __pfx_do_exit+0x10/0x10 [ 367.151503][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.156943][ C0] do_group_exit+0xd3/0x2a0 [ 367.161511][ C0] __x64_sys_exit_group+0x3e/0x50 [ 367.166596][ C0] x64_sys_call+0x14a9/0x16a0 [ 367.171341][ C0] do_syscall_64+0xcd/0x250 [ 367.175914][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.181880][ C0] RIP: 0033:0x7f576f64fa90 [ 367.186337][ C0] RSP: 002b:00007ffd82b70ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 367.194806][ C0] RAX: ffffffffffffffda RBX: 00007f576f740860 RCX: 00007f576f64fa90 [ 367.202829][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 367.210848][ C0] RBP: 00007f576f740860 R08: 0000000000000000 R09: 6cfb999e663429c0 [ 367.218867][ C0] R10: 00007ffd82b709a0 R11: 0000000000000246 R12: 0000000000000000 [ 367.226884][ C0] R13: 0000000000000001 R14: 00007f576f744658 R15: 0000000000000001 [ 367.234927][ C0] [ 367.237990][ C0] task:modprobe state:R running task stack:25408 pid:11193 tgid:11193 ppid:95 flags:0x00000002 [ 367.249836][ C0] Call Trace: [ 367.253153][ C0] [ 367.256127][ C0] __schedule+0x105f/0x34b0 [ 367.260705][ C0] ? __pfx___schedule+0x10/0x10 [ 367.265613][ C0] ? do_task_dead+0x9e/0x110 [ 367.270267][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.275365][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.281239][ C0] ? do_task_dead+0x40/0x110 [ 367.285878][ C0] do_task_dead+0xd6/0x110 [ 367.290350][ C0] do_exit+0x1de7/0x2ce0 [ 367.294665][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.299746][ C0] ? __pfx_do_exit+0x10/0x10 [ 367.304395][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.309831][ C0] do_group_exit+0xd3/0x2a0 [ 367.314397][ C0] __x64_sys_exit_group+0x3e/0x50 [ 367.319486][ C0] x64_sys_call+0x14a9/0x16a0 [ 367.324223][ C0] do_syscall_64+0xcd/0x250 [ 367.328799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.334753][ C0] RIP: 0033:0x7f83f5bbfa90 [ 367.339207][ C0] RSP: 002b:00007ffe3f6bf448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 367.347679][ C0] RAX: ffffffffffffffda RBX: 00007f83f5cb0860 RCX: 00007f83f5bbfa90 [ 367.355702][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 367.363718][ C0] RBP: 00007f83f5cb0860 R08: 0000000000000000 R09: 97ec2eeb9d468aaa [ 367.371735][ C0] R10: 00007ffe3f6bf300 R11: 0000000000000246 R12: 0000000000000000 [ 367.379751][ C0] R13: 0000000000000001 R14: 00007f83f5cb4658 R15: 0000000000000001 [ 367.387788][ C0] [ 367.390847][ C0] task:modprobe state:R running task stack:25408 pid:11202 tgid:11202 ppid:37 flags:0x00000000 [ 367.402687][ C0] Call Trace: [ 367.405998][ C0] [ 367.408965][ C0] __schedule+0x105f/0x34b0 [ 367.413529][ C0] ? __pfx___schedule+0x10/0x10 [ 367.418439][ C0] ? __pfx_mark_lock+0x10/0x10 [ 367.423264][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 367.428532][ C0] ? find_held_lock+0x2d/0x110 [ 367.433359][ C0] hlock_class+0x4e/0x130 [ 367.437742][ C0] ? mark_lock+0xb5/0xc60 [ 367.442131][ C0] ? hlock_class+0x4e/0x130 [ 367.446692][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 367.451704][ C0] ? __pfx_mark_lock+0x10/0x10 [ 367.456528][ C0] ? hlock_class+0x4e/0x130 [ 367.461084][ C0] ? mark_lock+0xb5/0xc60 [ 367.465478][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 367.470736][ C0] ? unwind_get_return_address+0x59/0xa0 [ 367.476427][ C0] ? __pfx_mark_lock+0x10/0x10 [ 367.481254][ C0] ? hlock_class+0x4e/0x130 [ 367.485812][ C0] ? mark_lock+0xb5/0xc60 [ 367.490210][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 367.495308][ C0] ? __pfx_mark_lock+0x10/0x10 [ 367.500142][ C0] ? hlock_class+0x4e/0x130 [ 367.504700][ C0] ? mark_lock+0xb5/0xc60 [ 367.509103][ C0] ? rcu_is_watching+0x12/0xc0 [ 367.513930][ C0] ? __pfx_mark_lock+0x10/0x10 [ 367.518764][ C0] ? hlock_class+0x4e/0x130 [ 367.523318][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 367.528419][ C0] ? rcu_is_watching+0x12/0xc0 [ 367.533236][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 367.538327][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 367.543775][ C0] ? find_held_lock+0x2d/0x110 [ 367.548601][ C0] ? __schedule+0x102c/0x34b0 [ 367.553338][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.558446][ C0] ? __schedule+0x105f/0x34b0 [ 367.563193][ C0] ? __pfx___schedule+0x10/0x10 [ 367.568096][ C0] ? do_task_dead+0x9e/0x110 [ 367.572744][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.577846][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.583709][ C0] ? do_task_dead+0x40/0x110 [ 367.588354][ C0] ? do_task_dead+0xd6/0x110 [ 367.593004][ C0] ? do_exit+0x1de7/0x2ce0 [ 367.597492][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.602569][ C0] ? __pfx_do_exit+0x10/0x10 [ 367.607227][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.612668][ C0] ? do_group_exit+0xd3/0x2a0 [ 367.617418][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 367.622680][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 367.627598][ C0] ? do_syscall_64+0xcd/0x250 [ 367.632353][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.638509][ C0] [ 367.641571][ C0] task:modprobe state:R running task stack:25408 pid:11212 tgid:11212 ppid:37 flags:0x00000002 [ 367.653418][ C0] Call Trace: [ 367.656725][ C0] [ 367.659692][ C0] __schedule+0x105f/0x34b0 [ 367.664259][ C0] ? __pfx___schedule+0x10/0x10 [ 367.669164][ C0] ? do_task_dead+0x9e/0x110 [ 367.673813][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.678911][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.684787][ C0] ? do_task_dead+0x40/0x110 [ 367.689428][ C0] do_task_dead+0xd6/0x110 [ 367.693895][ C0] do_exit+0x1de7/0x2ce0 [ 367.698208][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.703283][ C0] ? __pfx_do_exit+0x10/0x10 [ 367.707934][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.713370][ C0] do_group_exit+0xd3/0x2a0 [ 367.717947][ C0] __x64_sys_exit_group+0x3e/0x50 [ 367.723035][ C0] x64_sys_call+0x14a9/0x16a0 [ 367.727776][ C0] do_syscall_64+0xcd/0x250 [ 367.732343][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.738296][ C0] RIP: 0033:0x7fb4b40e4a90 [ 367.742756][ C0] RSP: 002b:00007ffc85fa8428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 367.751228][ C0] RAX: ffffffffffffffda RBX: 00007fb4b41d5860 RCX: 00007fb4b40e4a90 [ 367.759249][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 367.767261][ C0] RBP: 00007fb4b41d5860 R08: 0000000000000000 R09: 03e186580867499b [ 367.775280][ C0] R10: 00007ffc85fa82e0 R11: 0000000000000246 R12: 0000000000000000 [ 367.783301][ C0] R13: 0000000000000001 R14: 00007fb4b41d9658 R15: 0000000000000001 [ 367.791343][ C0] [ 367.794410][ C0] task:modprobe state:R running task stack:23984 pid:11219 tgid:11219 ppid:102 flags:0x00000002 [ 367.806255][ C0] Call Trace: [ 367.809556][ C0] [ 367.812530][ C0] __schedule+0x105f/0x34b0 [ 367.817104][ C0] ? __pfx___schedule+0x10/0x10 [ 367.822011][ C0] ? do_task_dead+0x9e/0x110 [ 367.826648][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.831750][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.837617][ C0] ? do_task_dead+0x40/0x110 [ 367.842251][ C0] do_task_dead+0xd6/0x110 [ 367.846723][ C0] do_exit+0x1de7/0x2ce0 [ 367.851035][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.856108][ C0] ? __pfx_do_exit+0x10/0x10 [ 367.860754][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.866199][ C0] do_group_exit+0xd3/0x2a0 [ 367.870760][ C0] __x64_sys_exit_group+0x3e/0x50 [ 367.875853][ C0] x64_sys_call+0x14a9/0x16a0 [ 367.880602][ C0] do_syscall_64+0xcd/0x250 [ 367.885180][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.891137][ C0] RIP: 0033:0x7f12d98fea90 [ 367.895603][ C0] RSP: 002b:00007ffea1889a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 367.904068][ C0] RAX: ffffffffffffffda RBX: 00007f12d99ef860 RCX: 00007f12d98fea90 [ 367.912083][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 367.920095][ C0] RBP: 00007f12d99ef860 R08: 0000000000000000 R09: d0bba5d3949e0be4 [ 367.928110][ C0] R10: 00007ffea1889930 R11: 0000000000000246 R12: 0000000000000000 [ 367.936127][ C0] R13: 0000000000000001 R14: 00007f12d99f3658 R15: 0000000000000001 [ 367.944163][ C0] [ 367.947228][ C0] task:modprobe state:R running task stack:25408 pid:11225 tgid:11225 ppid:1524 flags:0x00004002 [ 367.959070][ C0] Call Trace: [ 367.962388][ C0] [ 367.965367][ C0] __schedule+0x105f/0x34b0 [ 367.969937][ C0] ? __pfx___schedule+0x10/0x10 [ 367.974846][ C0] ? do_task_dead+0x9e/0x110 [ 367.979493][ C0] ? __pfx_lock_release+0x10/0x10 [ 367.984604][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.990473][ C0] ? do_task_dead+0x40/0x110 [ 367.995107][ C0] do_task_dead+0xd6/0x110 [ 367.999585][ C0] do_exit+0x1de7/0x2ce0 [ 368.003897][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.008973][ C0] ? __pfx_do_exit+0x10/0x10 [ 368.013626][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.019080][ C0] do_group_exit+0xd3/0x2a0 [ 368.023657][ C0] __x64_sys_exit_group+0x3e/0x50 [ 368.028752][ C0] x64_sys_call+0x14a9/0x16a0 [ 368.033487][ C0] do_syscall_64+0xcd/0x250 [ 368.038061][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.044027][ C0] RIP: 0033:0x7fbb03f0da90 [ 368.048497][ C0] RSP: 002b:00007ffc9f00c0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 368.056975][ C0] RAX: ffffffffffffffda RBX: 00007fbb03ffe860 RCX: 00007fbb03f0da90 [ 368.065260][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 368.073270][ C0] RBP: 00007fbb03ffe860 R08: 0000000000000000 R09: 7a145e42a10822d2 [ 368.081292][ C0] R10: 00007ffc9f00bf70 R11: 0000000000000246 R12: 0000000000000000 [ 368.089307][ C0] R13: 0000000000000001 R14: 00007fbb04002658 R15: 0000000000000001 [ 368.097347][ C0] [ 368.100415][ C0] task:modprobe state:R running task stack:25136 pid:11232 tgid:11232 ppid:37 flags:0x00000002 [ 368.112247][ C0] Call Trace: [ 368.115560][ C0] [ 368.118556][ C0] __schedule+0x105f/0x34b0 [ 368.123136][ C0] ? __pfx___schedule+0x10/0x10 [ 368.128041][ C0] ? do_task_dead+0x9e/0x110 [ 368.132689][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.137791][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.143670][ C0] ? do_task_dead+0x40/0x110 [ 368.148312][ C0] do_task_dead+0xd6/0x110 [ 368.152788][ C0] do_exit+0x1de7/0x2ce0 [ 368.157100][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.162171][ C0] ? __pfx_do_exit+0x10/0x10 [ 368.166821][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.172261][ C0] do_group_exit+0xd3/0x2a0 [ 368.176832][ C0] __x64_sys_exit_group+0x3e/0x50 [ 368.181935][ C0] x64_sys_call+0x14a9/0x16a0 [ 368.186671][ C0] do_syscall_64+0xcd/0x250 [ 368.191247][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.197207][ C0] RIP: 0033:0x7f570377aa90 [ 368.201671][ C0] RSP: 002b:00007fff86281e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 368.210136][ C0] RAX: ffffffffffffffda RBX: 00007f570386b860 RCX: 00007f570377aa90 [ 368.218153][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 368.226174][ C0] RBP: 00007f570386b860 R08: 0000000000000000 R09: 16db054836890ab0 [ 368.234200][ C0] R10: 00007fff86281d20 R11: 0000000000000246 R12: 0000000000000000 [ 368.242220][ C0] R13: 0000000000000001 R14: 00007f570386f658 R15: 0000000000000001 [ 368.250263][ C0] [ 368.253330][ C0] task:modprobe state:R running task stack:25408 pid:11239 tgid:11239 ppid:102 flags:0x00000002 [ 368.265175][ C0] Call Trace: [ 368.268483][ C0] [ 368.271458][ C0] __schedule+0x105f/0x34b0 [ 368.276035][ C0] ? __pfx___schedule+0x10/0x10 [ 368.280947][ C0] ? do_task_dead+0x9e/0x110 [ 368.285588][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.290680][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.296556][ C0] ? do_task_dead+0x40/0x110 [ 368.301195][ C0] do_task_dead+0xd6/0x110 [ 368.305670][ C0] do_exit+0x1de7/0x2ce0 [ 368.309974][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.315047][ C0] ? __pfx_do_exit+0x10/0x10 [ 368.319699][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.325137][ C0] do_group_exit+0xd3/0x2a0 [ 368.329711][ C0] __x64_sys_exit_group+0x3e/0x50 [ 368.334801][ C0] x64_sys_call+0x14a9/0x16a0 [ 368.339545][ C0] do_syscall_64+0xcd/0x250 [ 368.344112][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.350067][ C0] RIP: 0033:0x7f74f1f6ba90 [ 368.354526][ C0] RSP: 002b:00007ffeaedf90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 368.363000][ C0] RAX: ffffffffffffffda RBX: 00007f74f205c860 RCX: 00007f74f1f6ba90 [ 368.371021][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 368.379036][ C0] RBP: 00007f74f205c860 R08: 0000000000000000 R09: be9a48af3e3535bc [ 368.387053][ C0] R10: 00007ffeaedf8fa0 R11: 0000000000000246 R12: 0000000000000000 [ 368.395077][ C0] R13: 0000000000000001 R14: 00007f74f2060658 R15: 0000000000000001 [ 368.403105][ C0] [ 368.406158][ C0] task:modprobe state:R running task stack:24704 pid:11247 tgid:11247 ppid:1524 flags:0x00000002 [ 368.417993][ C0] Call Trace: [ 368.421309][ C0] [ 368.424276][ C0] __schedule+0x105f/0x34b0 [ 368.428850][ C0] ? __pfx___schedule+0x10/0x10 [ 368.433775][ C0] ? trace_tlb_flush+0x10f/0x170 [ 368.438770][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 368.444219][ C0] ? find_held_lock+0x2d/0x110 [ 368.449040][ C0] ? __schedule+0x102c/0x34b0 [ 368.453771][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.458892][ C0] ? __schedule+0x105f/0x34b0 [ 368.463721][ C0] ? __pfx___schedule+0x10/0x10 [ 368.468628][ C0] ? do_task_dead+0x9e/0x110 [ 368.473269][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.478374][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.484246][ C0] ? do_task_dead+0x40/0x110 [ 368.488889][ C0] ? do_task_dead+0xd6/0x110 [ 368.493537][ C0] ? do_exit+0x1de7/0x2ce0 [ 368.498019][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.503092][ C0] ? __pfx_do_exit+0x10/0x10 [ 368.506398][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 368.507719][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.507741][ T18] 0-...D [ 368.507776][ C0] ? do_group_exit+0xd3/0x2a0 [ 368.515713][ T18] } 2691 jiffies s: 1341 root: 0x1/. [ 368.521067][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 368.521110][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 368.524025][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 368.528679][ C0] ? do_syscall_64+0xcd/0x250 [ 368.534073][ T18] Sending NMI from CPU 1 to CPUs 0: [ 368.539237][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.544099][ C0] NMI backtrace for cpu 0 [ 368.544118][ C0] CPU: 0 UID: 0 PID: 7791 Comm: syz-executor Not tainted 6.12.0-rc1-syzkaller #0 [ 368.544149][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 368.544165][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x70 [ 368.544202][ C0] Code: cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 48 8b 15 d4 de ad 7e <65> 8b 05 d5 de ad 7e a9 00 01 ff 00 48 8b 34 24 74 1d f6 c4 01 74 [ 368.544229][ C0] RSP: 0018:ffffc90000006d50 EFLAGS: 00000002 [ 368.544249][ C0] RAX: 0000000000000000 RBX: ffffffff8728c701 RCX: ffffffff86e779d0 [ 368.544268][ C0] RDX: ffff88811a209d40 RSI: 0000000000000007 RDI: 0000000000000001 [ 368.544286][ C0] RBP: ffffc90000007009 R08: 0000000000000001 R09: 0000000000000007 [ 368.544303][ C0] R10: 0000000000000009 R11: 0000000000097de0 R12: ffffffff8728c705 [ 368.544321][ C0] R13: 0000000000000004 R14: ffffc90000006e40 R15: 0000000000000009 [ 368.544339][ C0] FS: 0000555582990500(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 368.544365][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.544384][ C0] CR2: 0000001b3315ffe5 CR3: 000000011ba64000 CR4: 00000000003506f0 [ 368.544402][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.544418][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.544436][ C0] Call Trace: [ 368.544445][ C0] [ 368.544454][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 368.544495][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 368.544521][ C0] ? nmi_handle+0x1a9/0x5c0 [ 368.544545][ C0] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 368.544575][ C0] ? default_do_nmi+0x6a/0x160 [ 368.544601][ C0] ? exc_nmi+0x170/0x1e0 [ 368.544626][ C0] ? end_repeat_nmi+0xf/0x53 [ 368.544667][ C0] ? vsnprintf+0x160/0x1880 [ 368.544694][ C0] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 368.544724][ C0] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 368.544755][ C0] ? __sanitizer_cov_trace_pc+0xc/0x70 [ 368.544785][ C0] [ 368.544793][ C0] [ 368.544801][ C0] vsnprintf+0x70a/0x1880 [ 368.544830][ C0] ? __pfx_vsnprintf+0x10/0x10 [ 368.544865][ C0] ? __asan_memcpy+0x3c/0x60 [ 368.544899][ C0] sprintf+0xcd/0x110 [ 368.544925][ C0] ? __pfx_sprintf+0x10/0x10 [ 368.544953][ C0] ? get_data+0x39b/0x550 [ 368.544991][ C0] info_print_prefix+0x25c/0x350 [ 368.545027][ C0] ? __pfx_info_print_prefix+0x10/0x10 [ 368.545063][ C0] ? __asan_memcpy+0x3c/0x60 [ 368.545094][ C0] ? __pfx__prb_read_valid+0x10/0x10 [ 368.545132][ C0] record_print_text+0x141/0x400 [ 368.545170][ C0] ? __pfx_record_print_text+0x10/0x10 [ 368.545210][ C0] ? __pfx_prb_read_valid+0x10/0x10 [ 368.545250][ C0] printk_get_next_message+0x2a6/0x670 [ 368.545279][ C0] ? __pfx_printk_get_next_message+0x10/0x10 [ 368.545314][ C0] ? rcu_is_watching+0x12/0xc0 [ 368.545341][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 368.545370][ C0] ? console_flush_all+0x159/0xc60 [ 368.545401][ C0] console_flush_all+0x6ec/0xc60 [ 368.545429][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 368.545465][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 368.545492][ C0] ? find_held_lock+0x2d/0x110 [ 368.545522][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 368.545546][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 368.545575][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 368.545608][ C0] console_unlock+0xd9/0x210 [ 368.545635][ C0] ? __pfx_console_unlock+0x10/0x10 [ 368.545661][ C0] ? vprintk_emit+0x610/0x6f0 [ 368.545688][ C0] ? lock_acquire+0x2f/0xb0 [ 368.545723][ C0] ? vprintk_emit+0x638/0x6f0 [ 368.545751][ C0] vprintk_emit+0x424/0x6f0 [ 368.545778][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 368.545806][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 368.545841][ C0] ? find_held_lock+0x2d/0x110 [ 368.545873][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.545911][ C0] vprintk+0x7f/0xa0 [ 368.545940][ C0] _printk+0xc8/0x100 [ 368.545974][ C0] ? __pfx__printk+0x10/0x10 [ 368.546010][ C0] ? lock_acquire+0x2f/0xb0 [ 368.546043][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 368.546073][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 368.546107][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.546146][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 368.546190][ C0] ? preempt_schedule_common+0x44/0xc0 [ 368.546223][ C0] sched_show_task+0x3f0/0x5f0 [ 368.546256][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 368.546285][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 368.546323][ C0] show_state_filter+0xee/0x320 [ 368.546352][ C0] k_spec+0xed/0x150 [ 368.546385][ C0] ? __pfx_k_spec+0x10/0x10 [ 368.546416][ C0] kbd_event+0xcbd/0x17a0 [ 368.546454][ C0] ? __pfx_kbd_event+0x10/0x10 [ 368.546490][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 368.546527][ C0] ? rcu_is_watching+0x12/0xc0 [ 368.546554][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 368.546584][ C0] input_handler_events_default+0x116/0x1b0 [ 368.546620][ C0] input_pass_values+0x777/0x8e0 [ 368.546660][ C0] input_handle_event+0xf0b/0x14d0 [ 368.546698][ C0] ? input_event+0x70/0xa0 [ 368.546737][ C0] input_event+0x83/0xa0 [ 368.546775][ C0] hidinput_report_event+0xb2/0x100 [ 368.546806][ C0] hid_report_raw_event+0x274/0x11c0 [ 368.546839][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 368.546875][ C0] hid_irq_in+0x35e/0x870 [ 368.546911][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 368.546943][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 368.546973][ C0] dummy_timer+0x17c3/0x38d0 [ 368.547017][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 368.547045][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.547077][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 368.547104][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 368.547145][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 368.547183][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 368.547217][ C0] hrtimer_run_softirq+0x17d/0x350 [ 368.547255][ C0] handle_softirqs+0x206/0x8d0 [ 368.547285][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 368.547315][ C0] irq_exit_rcu+0xac/0x110 [ 368.547341][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 368.547374][ C0] [ 368.547382][ C0] [ 368.547391][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 368.547431][ C0] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 [ 368.547469][ C0] Code: 0f 85 ad 07 00 00 8b 0d 21 d3 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 69 28 c8 05 e8 14 0a 35 00 fb 65 48 8b 1d 4b 47 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 368.547494][ C0] RSP: 0018:ffffc9000208fab0 EFLAGS: 00000206 [ 368.547514][ C0] RAX: 000000000001290f RBX: ffff88811a209d40 RCX: 1ffffffff14ac0e1 [ 368.547533][ C0] RDX: 0000000000000000 RSI: ffffffff8727f1a0 RDI: ffffffff8746ea80 [ 368.547551][ C0] RBP: ffffc9000208faf8 R08: 0000000000000001 R09: 0000000000000001 [ 368.547568][ C0] R10: ffffffff8a56400f R11: 0000000000000000 R12: ffff8881f583d6d8 [ 368.547586][ C0] R13: ffff8881016a57c0 R14: ffff888120cec0c0 R15: ffff8881f583d6d8 [ 368.547612][ C0] ? __switch_to+0x749/0x1180 [ 368.547645][ C0] __schedule+0x1067/0x34b0 [ 368.547676][ C0] ? __pfx___schedule+0x10/0x10 [ 368.547705][ C0] ? schedule+0x298/0x350 [ 368.547733][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.547768][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 368.547798][ C0] ? lock_acquire+0x2f/0xb0 [ 368.547832][ C0] ? schedule+0x1fd/0x350 [ 368.547864][ C0] ? do_nanosleep+0x18a/0x510 [ 368.547890][ C0] schedule+0xe7/0x350 [ 368.547917][ C0] do_nanosleep+0x216/0x510 [ 368.547942][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.547978][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.548004][ C0] ? __asan_memset+0x23/0x50 [ 368.548034][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.548069][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.548107][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.548145][ C0] ? __might_fault+0xe3/0x190 [ 368.548182][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.548219][ C0] ? get_timespec64+0x148/0x240 [ 368.548247][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.548275][ C0] common_nsleep+0xa1/0xd0 [ 368.548303][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.548341][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.548384][ C0] do_syscall_64+0xcd/0x250 [ 368.548421][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.548458][ C0] RIP: 0033:0x7fee670d00a3 [ 368.548478][ C0] Code: 1f 84 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e c4 15 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 368.548504][ C0] RSP: 002b:00007ffc2d0014f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 368.548528][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fee670d00a3 [ 368.548546][ C0] RDX: 00007ffc2d001510 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.548563][ C0] RBP: 00007ffc2d00156c R08: 0000000000006a12 R09: 00007fee66f1a080 [ 368.548581][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000063 [ 368.548598][ C0] R13: 000000000004e844 R14: 000000000004e4ea R15: 00007ffc2d0015c0 [ 368.548623][ C0] [ 369.452278][ C0] [ 369.455345][ C0] task:modprobe state:R running task stack:25408 pid:11271 tgid:11271 ppid:3795 flags:0x00000002 [ 369.467189][ C0] Call Trace: [ 369.470514][ C0] [ 369.473485][ C0] ? rcu_is_watching+0x12/0xc0 [ 369.478309][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 369.483421][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 369.488868][ C0] ? find_held_lock+0x2d/0x110 [ 369.493701][ C0] ? __schedule+0x102c/0x34b0 [ 369.498437][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.503539][ C0] ? __schedule+0x105f/0x34b0 [ 369.508277][ C0] ? __pfx___schedule+0x10/0x10 [ 369.513176][ C0] ? do_task_dead+0x9e/0x110 [ 369.517819][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.522918][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 369.528789][ C0] ? do_task_dead+0x40/0x110 [ 369.533420][ C0] ? do_task_dead+0xd6/0x110 [ 369.538050][ C0] ? do_exit+0x1de7/0x2ce0 [ 369.542528][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 369.547609][ C0] ? __pfx_do_exit+0x10/0x10 [ 369.552258][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.557696][ C0] ? do_group_exit+0xd3/0x2a0 [ 369.562434][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 369.567701][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 369.572619][ C0] ? do_syscall_64+0xcd/0x250 [ 369.577366][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.583519][ C0] [ 369.586583][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:11288 tgid:11288 ppid:102 flags:0x00004000 [ 369.598442][ C0] Call Trace: [ 369.601753][ C0] [ 369.604724][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 369.611389][ C0] __switch_to_asm+0x70/0x70 [ 369.616062][ C0] [ 369.619114][ C0] task:modprobe state:R running task stack:25408 pid:11291 tgid:11291 ppid:95 flags:0x00000000 [ 369.630953][ C0] Call Trace: [ 369.634266][ C0] [ 369.637238][ C0] __schedule+0x105f/0x34b0 [ 369.641810][ C0] ? __pfx___schedule+0x10/0x10 [ 369.646707][ C0] ? do_task_dead+0x9e/0x110 [ 369.651348][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.656444][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 369.662304][ C0] ? do_task_dead+0x40/0x110 [ 369.666936][ C0] do_task_dead+0xd6/0x110 [ 369.671396][ C0] do_exit+0x1de7/0x2ce0 [ 369.675694][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 369.680771][ C0] ? __pfx_do_exit+0x10/0x10 [ 369.685414][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.690847][ C0] do_group_exit+0xd3/0x2a0 [ 369.695412][ C0] __x64_sys_exit_group+0x3e/0x50 [ 369.700510][ C0] x64_sys_call+0x14a9/0x16a0 [ 369.705247][ C0] do_syscall_64+0xcd/0x250 [ 369.709822][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.715779][ C0] RIP: 0033:0x7f0ae7bd3a90 [ 369.720237][ C0] RSP: 002b:00007ffe8788adb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 369.728697][ C0] RAX: ffffffffffffffda RBX: 00007f0ae7cc4860 RCX: 00007f0ae7bd3a90 [ 369.736707][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 369.744714][ C0] RBP: 00007f0ae7cc4860 R08: 0000000000000000 R09: 3009a1312c4f539e [ 369.752734][ C0] R10: 00007ffe8788ac70 R11: 0000000000000246 R12: 0000000000000000 [ 369.760751][ C0] R13: 0000000000000001 R14: 00007f0ae7cc8658 R15: 0000000000000001 [ 369.768785][ C0] [ 369.771846][ C0] task:modprobe state:R running task stack:24720 pid:11296 tgid:11296 ppid:37 flags:0x00000002 [ 369.783682][ C0] Call Trace: [ 369.786984][ C0] [ 369.789952][ C0] __schedule+0x105f/0x34b0 [ 369.794521][ C0] ? __pfx___schedule+0x10/0x10 [ 369.799429][ C0] ? do_task_dead+0x9e/0x110 [ 369.804070][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.809173][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 369.815032][ C0] ? do_task_dead+0x40/0x110 [ 369.819668][ C0] do_task_dead+0xd6/0x110 [ 369.824135][ C0] do_exit+0x1de7/0x2ce0 [ 369.828449][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 369.833527][ C0] ? __pfx_do_exit+0x10/0x10 [ 369.838172][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.843607][ C0] do_group_exit+0xd3/0x2a0 [ 369.848183][ C0] __x64_sys_exit_group+0x3e/0x50 [ 369.853270][ C0] x64_sys_call+0x14a9/0x16a0 [ 369.858009][ C0] do_syscall_64+0xcd/0x250 [ 369.862584][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.868556][ C0] RIP: 0033:0x7f5a4a409a90 [ 369.873019][ C0] RSP: 002b:00007fff9a5396b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 369.881493][ C0] RAX: ffffffffffffffda RBX: 00007f5a4a4fa860 RCX: 00007f5a4a409a90 [ 369.889518][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 369.897532][ C0] RBP: 00007f5a4a4fa860 R08: 0000000000000000 R09: 85a1b6eae79f88f2 [ 369.905546][ C0] R10: 00007fff9a539570 R11: 0000000000000246 R12: 0000000000000000 [ 369.913564][ C0] R13: 0000000000000001 R14: 00007f5a4a4fe658 R15: 0000000000000001 [ 369.921609][ C0] [ 369.924668][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:11299 tgid:11299 ppid:1524 flags:0x00004000 [ 369.936505][ C0] Call Trace: [ 369.939826][ C0] [ 369.942798][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 369.949462][ C0] __switch_to_asm+0x70/0x70 [ 369.954130][ C0] [ 369.957196][ C0] task:modprobe state:R running task stack:25408 pid:11303 tgid:11303 ppid:95 flags:0x00000002 [ 369.969046][ C0] Call Trace: [ 369.972357][ C0] [ 369.975328][ C0] __schedule+0x105f/0x34b0 [ 369.979891][ C0] ? __pfx___schedule+0x10/0x10 [ 369.984796][ C0] ? do_task_dead+0x9e/0x110 [ 369.989438][ C0] ? __pfx_lock_release+0x10/0x10 [ 369.994546][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 370.000421][ C0] ? do_task_dead+0x40/0x110 [ 370.005060][ C0] do_task_dead+0xd6/0x110 [ 370.009527][ C0] do_exit+0x1de7/0x2ce0 [ 370.013864][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.018943][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.023596][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.029034][ C0] do_group_exit+0xd3/0x2a0 [ 370.033599][ C0] __x64_sys_exit_group+0x3e/0x50 [ 370.038697][ C0] x64_sys_call+0x14a9/0x16a0 [ 370.043441][ C0] do_syscall_64+0xcd/0x250 [ 370.048017][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.053981][ C0] RIP: 0033:0x7fee0ed75a90 [ 370.058434][ C0] RSP: 002b:00007ffde02db048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.066903][ C0] RAX: ffffffffffffffda RBX: 00007fee0ee66860 RCX: 00007fee0ed75a90 [ 370.074919][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 370.082933][ C0] RBP: 00007fee0ee66860 R08: 0000000000000000 R09: a119acfc5d7745b9 [ 370.090941][ C0] R10: 00007ffde02daf00 R11: 0000000000000246 R12: 0000000000000000 [ 370.098960][ C0] R13: 0000000000000001 R14: 00007fee0ee6a658 R15: 0000000000000001 [ 370.106999][ C0] [ 370.110060][ C0] task:modprobe state:R running task stack:25408 pid:11307 tgid:11307 ppid:95 flags:0x00004002 [ 370.121908][ C0] Call Trace: [ 370.125224][ C0] [ 370.128196][ C0] __schedule+0x105f/0x34b0 [ 370.132774][ C0] ? __pfx___schedule+0x10/0x10 [ 370.137683][ C0] ? do_task_dead+0x9e/0x110 [ 370.142329][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.147437][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 370.153303][ C0] ? do_task_dead+0x40/0x110 [ 370.157948][ C0] do_task_dead+0xd6/0x110 [ 370.162413][ C0] do_exit+0x1de7/0x2ce0 [ 370.166724][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.171799][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.176451][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.181878][ C0] do_group_exit+0xd3/0x2a0 [ 370.186444][ C0] __x64_sys_exit_group+0x3e/0x50 [ 370.191533][ C0] x64_sys_call+0x14a9/0x16a0 [ 370.196272][ C0] do_syscall_64+0xcd/0x250 [ 370.200845][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.206816][ C0] RIP: 0033:0x7fbf91498a90 [ 370.211278][ C0] RSP: 002b:00007ffc0661bb18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.219755][ C0] RAX: ffffffffffffffda RBX: 00007fbf91589860 RCX: 00007fbf91498a90 [ 370.227782][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 370.235795][ C0] RBP: 00007fbf91589860 R08: 0000000000000000 R09: 8cbce7f9232f6be8 [ 370.243819][ C0] R10: 00007ffc0661b9d0 R11: 0000000000000246 R12: 0000000000000000 [ 370.251834][ C0] R13: 0000000000000001 R14: 00007fbf9158d658 R15: 0000000000000001 [ 370.259873][ C0] [ 370.262939][ C0] task:modprobe state:R running task stack:24416 pid:11313 tgid:11313 ppid:102 flags:0x00000000 [ 370.274783][ C0] Call Trace: [ 370.278093][ C0] [ 370.281059][ C0] __schedule+0x105f/0x34b0 [ 370.285627][ C0] ? __pfx___schedule+0x10/0x10 [ 370.290540][ C0] ? do_task_dead+0x9e/0x110 [ 370.295193][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.300290][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 370.306158][ C0] ? do_task_dead+0x40/0x110 [ 370.310796][ C0] do_task_dead+0xd6/0x110 [ 370.315275][ C0] do_exit+0x1de7/0x2ce0 [ 370.319585][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.324666][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.329324][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.334760][ C0] do_group_exit+0xd3/0x2a0 [ 370.339335][ C0] __x64_sys_exit_group+0x3e/0x50 [ 370.344421][ C0] x64_sys_call+0x14a9/0x16a0 [ 370.349153][ C0] do_syscall_64+0xcd/0x250 [ 370.353727][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.359681][ C0] RIP: 0033:0x7f6713757a90 [ 370.364146][ C0] RSP: 002b:00007ffff10221c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.372613][ C0] RAX: ffffffffffffffda RBX: 00007f6713848860 RCX: 00007f6713757a90 [ 370.380634][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 370.388650][ C0] RBP: 00007f6713848860 R08: 0000000000000000 R09: c2d54008b163f82c [ 370.396664][ C0] R10: 00007ffff1022080 R11: 0000000000000246 R12: 0000000000000000 [ 370.404672][ C0] R13: 0000000000000001 R14: 00007f671384c658 R15: 0000000000000001 [ 370.412701][ C0] [ 370.415763][ C0] task:modprobe state:R running task stack:25408 pid:11319 tgid:11319 ppid:37 flags:0x00000002 [ 370.427601][ C0] Call Trace: [ 370.430905][ C0] [ 370.433876][ C0] __schedule+0x105f/0x34b0 [ 370.438442][ C0] ? __pfx___schedule+0x10/0x10 [ 370.443344][ C0] ? do_task_dead+0x9e/0x110 [ 370.447988][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.453090][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 370.458967][ C0] ? do_task_dead+0x40/0x110 [ 370.463609][ C0] do_task_dead+0xd6/0x110 [ 370.468075][ C0] do_exit+0x1de7/0x2ce0 [ 370.472386][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.477453][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.482099][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.487538][ C0] do_group_exit+0xd3/0x2a0 [ 370.492112][ C0] __x64_sys_exit_group+0x3e/0x50 [ 370.497194][ C0] x64_sys_call+0x14a9/0x16a0 [ 370.501931][ C0] do_syscall_64+0xcd/0x250 [ 370.506506][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.512476][ C0] RIP: 0033:0x7f85f5734a90 [ 370.516935][ C0] RSP: 002b:00007ffc98fbdde8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.525401][ C0] RAX: ffffffffffffffda RBX: 00007f85f5825860 RCX: 00007f85f5734a90 [ 370.533420][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 370.541439][ C0] RBP: 00007f85f5825860 R08: 0000000000000000 R09: 5a1593cd031b9d89 [ 370.549456][ C0] R10: 00007ffc98fbdca0 R11: 0000000000000246 R12: 0000000000000000 [ 370.557471][ C0] R13: 0000000000000001 R14: 00007f85f5829658 R15: 0000000000000001 [ 370.565523][ C0] [ 370.568580][ C0] task:modprobe state:R running task stack:25408 pid:11323 tgid:11323 ppid:37 flags:0x00000002 [ 370.580425][ C0] Call Trace: [ 370.583740][ C0] [ 370.586711][ C0] __schedule+0x105f/0x34b0 [ 370.591277][ C0] ? __pfx___schedule+0x10/0x10 [ 370.596189][ C0] ? do_task_dead+0x9e/0x110 [ 370.600821][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.605934][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 370.611799][ C0] ? do_task_dead+0x40/0x110 [ 370.616437][ C0] do_task_dead+0xd6/0x110 [ 370.620909][ C0] do_exit+0x1de7/0x2ce0 [ 370.625228][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.630331][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.634968][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.640400][ C0] do_group_exit+0xd3/0x2a0 [ 370.644965][ C0] __x64_sys_exit_group+0x3e/0x50 [ 370.650050][ C0] x64_sys_call+0x14a9/0x16a0 [ 370.654794][ C0] do_syscall_64+0xcd/0x250 [ 370.659363][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.665332][ C0] RIP: 0033:0x7fa31b26ba90 [ 370.669793][ C0] RSP: 002b:00007ffea16981f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.678283][ C0] RAX: ffffffffffffffda RBX: 00007fa31b35c860 RCX: 00007fa31b26ba90 [ 370.686304][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 370.694322][ C0] RBP: 00007fa31b35c860 R08: 0000000000000000 R09: 33d36b7f6692f26f [ 370.702343][ C0] R10: 00007ffea16980b0 R11: 0000000000000246 R12: 0000000000000000 [ 370.710362][ C0] R13: 0000000000000001 R14: 00007fa31b360658 R15: 0000000000000001 [ 370.718402][ C0] [ 370.721460][ C0] task:kworker/u8:4 state:R running task stack:28352 pid:11324 tgid:11324 ppid:95 flags:0x00004000 [ 370.733309][ C0] Call Trace: [ 370.736618][ C0] [ 370.739587][ C0] __schedule+0x105f/0x34b0 [ 370.744159][ C0] ? __pfx___schedule+0x10/0x10 [ 370.749068][ C0] ? wake_up_q+0x9e/0x140 [ 370.753465][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 370.759076][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 370.764775][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 370.770306][ C0] ? __cond_resched+0x1b/0x30 [ 370.775043][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 370.780651][ C0] preempt_schedule_common+0x44/0xc0 [ 370.785996][ C0] __cond_resched+0x1b/0x30 [ 370.790551][ C0] stop_one_cpu+0x112/0x190 [ 370.795129][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 370.800229][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 370.805835][ C0] ? sched_exec+0x1dc/0x270 [ 370.810381][ C0] ? __pfx_do_filp_open+0x10/0x10 [ 370.815499][ C0] ? _raw_spin_unlock+0x28/0x50 [ 370.820416][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 370.825776][ C0] ? mmput+0xdb/0x3e0 [ 370.829818][ C0] ? do_exit+0x9bf/0x2ce0 [ 370.834207][ C0] ? do_group_exit+0x1c3/0x2a0 [ 370.839023][ C0] ? __pfx_lock_release+0x10/0x10 [ 370.844108][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.849177][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.853825][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.859259][ C0] ? do_group_exit+0xd3/0x2a0 [ 370.863993][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 370.869258][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 370.874172][ C0] ? do_syscall_64+0xcd/0x250 [ 370.879087][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.885247][ C0] [ 370.888307][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:11336 tgid:11336 ppid:102 flags:0x00004000 [ 370.900179][ C0] Call Trace: [ 370.903525][ C0] [ 370.906501][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 370.913163][ C0] __switch_to_asm+0x70/0x70 [ 370.917833][ C0] [ 370.920892][ C0] task:modprobe state:R running task stack:24704 pid:11337 tgid:11337 ppid:1524 flags:0x00000002 [ 370.932737][ C0] Call Trace: [ 370.936044][ C0] [ 370.939019][ C0] __schedule+0x105f/0x34b0 [ 370.943596][ C0] ? __pfx___schedule+0x10/0x10 [ 370.948504][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 370.953585][ C0] ? __pfx_do_exit+0x10/0x10 [ 370.958254][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.963702][ C0] ? do_group_exit+0xd3/0x2a0 [ 370.968434][ C0] __x64_sys_exit_group+0x3e/0x50 [ 370.973533][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 370.978469][ C0] ? do_syscall_64+0xcd/0x250 [ 370.983225][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.989385][ C0] [ 370.992490][ C0] task:modprobe state:R running task stack:25136 pid:11340 tgid:11340 ppid:3795 flags:0x00000002 [ 371.004338][ C0] Call Trace: [ 371.007655][ C0] [ 371.010626][ C0] __schedule+0x105f/0x34b0 [ 371.015198][ C0] ? __pfx___schedule+0x10/0x10 [ 371.020104][ C0] ? do_task_dead+0x9e/0x110 [ 371.024745][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.029854][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.035724][ C0] ? do_task_dead+0x40/0x110 [ 371.040369][ C0] do_task_dead+0xd6/0x110 [ 371.044843][ C0] do_exit+0x1de7/0x2ce0 [ 371.049147][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.054228][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.058881][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.064311][ C0] do_group_exit+0xd3/0x2a0 [ 371.068880][ C0] __x64_sys_exit_group+0x3e/0x50 [ 371.073965][ C0] x64_sys_call+0x14a9/0x16a0 [ 371.078702][ C0] do_syscall_64+0xcd/0x250 [ 371.083281][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.089230][ C0] RIP: 0033:0x7fca3414ca90 [ 371.093679][ C0] RSP: 002b:00007fffb8cfa5e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 371.102156][ C0] RAX: ffffffffffffffda RBX: 00007fca3423d860 RCX: 00007fca3414ca90 [ 371.110173][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 371.118184][ C0] RBP: 00007fca3423d860 R08: 0000000000000000 R09: 5f7efb4aae0ae041 [ 371.126210][ C0] R10: 00007fffb8cfa4a0 R11: 0000000000000246 R12: 0000000000000000 [ 371.134222][ C0] R13: 0000000000000001 R14: 00007fca34241658 R15: 0000000000000001 [ 371.142257][ C0] [ 371.145568][ C0] task:modprobe state:R running task stack:25408 pid:11345 tgid:11345 ppid:37 flags:0x00000002 [ 371.157501][ C0] Call Trace: [ 371.160821][ C0] [ 371.163801][ C0] __schedule+0x105f/0x34b0 [ 371.168382][ C0] ? __pfx___schedule+0x10/0x10 [ 371.173310][ C0] ? do_task_dead+0x9e/0x110 [ 371.177958][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.183062][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.188939][ C0] ? do_task_dead+0x40/0x110 [ 371.193584][ C0] do_task_dead+0xd6/0x110 [ 371.198061][ C0] do_exit+0x1de7/0x2ce0 [ 371.202373][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.207466][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.212111][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.217550][ C0] do_group_exit+0xd3/0x2a0 [ 371.222112][ C0] __x64_sys_exit_group+0x3e/0x50 [ 371.227201][ C0] x64_sys_call+0x14a9/0x16a0 [ 371.231941][ C0] do_syscall_64+0xcd/0x250 [ 371.236535][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.242501][ C0] RIP: 0033:0x7f53fd340a90 [ 371.247006][ C0] RSP: 002b:00007fff1f22a648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 371.255494][ C0] RAX: ffffffffffffffda RBX: 00007f53fd431860 RCX: 00007f53fd340a90 [ 371.263512][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 371.271526][ C0] RBP: 00007f53fd431860 R08: 0000000000000000 R09: 074513a2ba56b870 [ 371.279554][ C0] R10: 00007fff1f22a500 R11: 0000000000000246 R12: 0000000000000000 [ 371.287576][ C0] R13: 0000000000000001 R14: 00007f53fd435658 R15: 0000000000000001 [ 371.295618][ C0] [ 371.298682][ C0] task:modprobe state:R running task stack:25408 pid:11349 tgid:11349 ppid:37 flags:0x00000000 [ 371.310527][ C0] Call Trace: [ 371.313833][ C0] [ 371.316807][ C0] __schedule+0x105f/0x34b0 [ 371.321377][ C0] ? __pfx___schedule+0x10/0x10 [ 371.326277][ C0] ? do_task_dead+0x9e/0x110 [ 371.330914][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.336021][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.341889][ C0] ? do_task_dead+0x40/0x110 [ 371.346532][ C0] do_task_dead+0xd6/0x110 [ 371.351009][ C0] do_exit+0x1de7/0x2ce0 [ 371.355323][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.360411][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.365059][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.370496][ C0] do_group_exit+0xd3/0x2a0 [ 371.375065][ C0] __x64_sys_exit_group+0x3e/0x50 [ 371.380257][ C0] x64_sys_call+0x14a9/0x16a0 [ 371.385005][ C0] do_syscall_64+0xcd/0x250 [ 371.389582][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.395540][ C0] RIP: 0033:0x7f76b479fa90 [ 371.399992][ C0] RSP: 002b:00007ffc0c1f9c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 371.408462][ C0] RAX: ffffffffffffffda RBX: 00007f76b4890860 RCX: 00007f76b479fa90 [ 371.416467][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 371.424479][ C0] RBP: 00007f76b4890860 R08: 0000000000000000 R09: 92dcd5933043a0e6 [ 371.432497][ C0] R10: 00007ffc0c1f9ac0 R11: 0000000000000246 R12: 0000000000000000 [ 371.440518][ C0] R13: 0000000000000001 R14: 00007f76b4894658 R15: 0000000000000001 [ 371.448560][ C0] [ 371.451887][ C0] task:modprobe state:R running task stack:25136 pid:11358 tgid:11358 ppid:3795 flags:0x00000002 [ 371.463727][ C0] Call Trace: [ 371.467040][ C0] [ 371.470015][ C0] __schedule+0x105f/0x34b0 [ 371.474588][ C0] ? __pfx___schedule+0x10/0x10 [ 371.479498][ C0] ? do_task_dead+0x9e/0x110 [ 371.484139][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.489255][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.495124][ C0] ? do_task_dead+0x40/0x110 [ 371.499776][ C0] do_task_dead+0xd6/0x110 [ 371.504255][ C0] do_exit+0x1de7/0x2ce0 [ 371.508580][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.513668][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.518320][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.523759][ C0] do_group_exit+0xd3/0x2a0 [ 371.528329][ C0] __x64_sys_exit_group+0x3e/0x50 [ 371.533416][ C0] x64_sys_call+0x14a9/0x16a0 [ 371.538188][ C0] do_syscall_64+0xcd/0x250 [ 371.542773][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.548741][ C0] RIP: 0033:0x7fe4253aaa90 [ 371.553205][ C0] RSP: 002b:00007ffc2b07ccd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 371.561679][ C0] RAX: ffffffffffffffda RBX: 00007fe42549b860 RCX: 00007fe4253aaa90 [ 371.569702][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 371.577722][ C0] RBP: 00007fe42549b860 R08: 0000000000000000 R09: 33de9025e27c41c8 [ 371.585745][ C0] R10: 00007ffc2b07cb90 R11: 0000000000000246 R12: 0000000000000000 [ 371.593778][ C0] R13: 0000000000000001 R14: 00007fe42549f658 R15: 0000000000000001 [ 371.601815][ C0] [ 371.604881][ C0] task:modprobe state:R running task stack:24704 pid:11364 tgid:11364 ppid:37 flags:0x00000002 [ 371.616734][ C0] Call Trace: [ 371.620048][ C0] [ 371.623019][ C0] __schedule+0x105f/0x34b0 [ 371.627593][ C0] ? debug_check_no_obj_freed+0x1d0/0x600 [ 371.633381][ C0] ? hlock_class+0x4e/0x130 [ 371.637946][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 371.643048][ C0] ? rcu_is_watching+0x12/0xc0 [ 371.647864][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 371.652950][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 371.658400][ C0] ? find_held_lock+0x2d/0x110 [ 371.663278][ C0] ? __schedule+0x102c/0x34b0 [ 371.668015][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.673121][ C0] ? __schedule+0x105f/0x34b0 [ 371.677866][ C0] ? __pfx___schedule+0x10/0x10 [ 371.682773][ C0] ? do_task_dead+0x9e/0x110 [ 371.687418][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.692522][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.698418][ C0] ? do_task_dead+0x40/0x110 [ 371.703066][ C0] ? do_task_dead+0xd6/0x110 [ 371.707708][ C0] ? do_exit+0x1de7/0x2ce0 [ 371.712198][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.717275][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.721928][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.727365][ C0] ? do_group_exit+0xd3/0x2a0 [ 371.732202][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 371.737490][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 371.742421][ C0] ? do_syscall_64+0xcd/0x250 [ 371.747163][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.753314][ C0] [ 371.756369][ C0] task:modprobe state:R running task stack:24704 pid:11370 tgid:11370 ppid:102 flags:0x00000002 [ 371.768201][ C0] Call Trace: [ 371.771510][ C0] [ 371.774482][ C0] __schedule+0x105f/0x34b0 [ 371.779052][ C0] ? __pfx___schedule+0x10/0x10 [ 371.783961][ C0] ? do_task_dead+0x9e/0x110 [ 371.788602][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.793698][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.799569][ C0] ? do_task_dead+0x40/0x110 [ 371.804214][ C0] do_task_dead+0xd6/0x110 [ 371.808688][ C0] do_exit+0x1de7/0x2ce0 [ 371.813002][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.818086][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.822752][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.828192][ C0] do_group_exit+0xd3/0x2a0 [ 371.832759][ C0] __x64_sys_exit_group+0x3e/0x50 [ 371.837853][ C0] x64_sys_call+0x14a9/0x16a0 [ 371.842600][ C0] do_syscall_64+0xcd/0x250 [ 371.847174][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.853136][ C0] RIP: 0033:0x7ff319988a90 [ 371.857612][ C0] RSP: 002b:00007ffd48cc04b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 371.866108][ C0] RAX: ffffffffffffffda RBX: 00007ff319a79860 RCX: 00007ff319988a90 [ 371.874116][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 371.882228][ C0] RBP: 00007ff319a79860 R08: 0000000000000000 R09: e1bd22e51194c233 [ 371.890242][ C0] R10: 00007ffd48cc0370 R11: 0000000000000246 R12: 0000000000000000 [ 371.898260][ C0] R13: 0000000000000001 R14: 00007ff319a7d658 R15: 0000000000000001 [ 371.906288][ C0] [ 371.909343][ C0] task:modprobe state:R running task stack:24704 pid:11378 tgid:11378 ppid:1524 flags:0x00000002 [ 371.921192][ C0] Call Trace: [ 371.924503][ C0] [ 371.927478][ C0] __schedule+0x105f/0x34b0 [ 371.932067][ C0] ? __pfx___schedule+0x10/0x10 [ 371.937018][ C0] ? do_task_dead+0x9e/0x110 [ 371.941657][ C0] ? __pfx_lock_release+0x10/0x10 [ 371.946767][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.952647][ C0] ? do_task_dead+0x40/0x110 [ 371.957284][ C0] do_task_dead+0xd6/0x110 [ 371.961754][ C0] do_exit+0x1de7/0x2ce0 [ 371.966074][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 371.971156][ C0] ? __pfx_do_exit+0x10/0x10 [ 371.975815][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.981257][ C0] do_group_exit+0xd3/0x2a0 [ 371.985824][ C0] __x64_sys_exit_group+0x3e/0x50 [ 371.990920][ C0] x64_sys_call+0x14a9/0x16a0 [ 371.995656][ C0] do_syscall_64+0xcd/0x250 [ 372.000227][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.006196][ C0] RIP: 0033:0x7f98c472ba90 [ 372.010656][ C0] RSP: 002b:00007ffcd8cff4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 372.019122][ C0] RAX: ffffffffffffffda RBX: 00007f98c481c860 RCX: 00007f98c472ba90 [ 372.027145][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 372.035162][ C0] RBP: 00007f98c481c860 R08: 0000000000000000 R09: f12ed8fa555662fe [ 372.043193][ C0] R10: 00007ffcd8cff380 R11: 0000000000000246 R12: 0000000000000000 [ 372.051210][ C0] R13: 0000000000000001 R14: 00007f98c4820658 R15: 0000000000000001 [ 372.059246][ C0] [ 372.062318][ C0] task:modprobe state:R running task stack:25408 pid:11384 tgid:11384 ppid:95 flags:0x00000002 [ 372.074168][ C0] Call Trace: [ 372.077481][ C0] [ 372.080452][ C0] __schedule+0x105f/0x34b0 [ 372.085021][ C0] ? __pfx___schedule+0x10/0x10 [ 372.089935][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.094758][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 372.099844][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 372.105296][ C0] ? find_held_lock+0x2d/0x110 [ 372.110120][ C0] ? __schedule+0x102c/0x34b0 [ 372.114855][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.119963][ C0] ? __schedule+0x105f/0x34b0 [ 372.124700][ C0] ? __pfx___schedule+0x10/0x10 [ 372.129606][ C0] ? do_task_dead+0x9e/0x110 [ 372.134245][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.139348][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.145221][ C0] ? do_task_dead+0x40/0x110 [ 372.149867][ C0] ? do_task_dead+0xd6/0x110 [ 372.154504][ C0] ? do_exit+0x1de7/0x2ce0 [ 372.158985][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 372.164058][ C0] ? __pfx_do_exit+0x10/0x10 [ 372.168711][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.174152][ C0] ? do_group_exit+0xd3/0x2a0 [ 372.178893][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 372.184156][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 372.189078][ C0] ? do_syscall_64+0xcd/0x250 [ 372.193823][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.199978][ C0] [ 372.203037][ C0] task:modprobe state:R running task stack:24416 pid:11390 tgid:11390 ppid:102 flags:0x00000002 [ 372.214883][ C0] Call Trace: [ 372.218195][ C0] [ 372.221156][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 372.226426][ C0] ? find_held_lock+0x2d/0x110 [ 372.231253][ C0] ? hlock_class+0x4e/0x130 [ 372.235811][ C0] ? mark_lock+0xb5/0xc60 [ 372.240214][ C0] ? hlock_class+0x4e/0x130 [ 372.244775][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 372.249784][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.254610][ C0] ? hlock_class+0x4e/0x130 [ 372.259156][ C0] ? mark_lock+0xb5/0xc60 [ 372.263555][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 372.268809][ C0] ? unwind_get_return_address+0x59/0xa0 [ 372.274491][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.279326][ C0] ? hlock_class+0x4e/0x130 [ 372.283884][ C0] ? mark_lock+0xb5/0xc60 [ 372.288815][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 372.293907][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.298726][ C0] ? hlock_class+0x4e/0x130 [ 372.303283][ C0] ? mark_lock+0xb5/0xc60 [ 372.307690][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.312509][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.317355][ C0] ? hlock_class+0x4e/0x130 [ 372.322005][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 372.327106][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.331921][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 372.337007][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 372.342460][ C0] ? find_held_lock+0x2d/0x110 [ 372.347293][ C0] ? __schedule+0x102c/0x34b0 [ 372.352025][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.357128][ C0] ? __schedule+0x105f/0x34b0 [ 372.361869][ C0] ? __pfx___schedule+0x10/0x10 [ 372.366774][ C0] ? do_task_dead+0x9e/0x110 [ 372.371501][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.376619][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.382494][ C0] ? do_task_dead+0x40/0x110 [ 372.387132][ C0] ? do_task_dead+0xd6/0x110 [ 372.391775][ C0] ? do_exit+0x1de7/0x2ce0 [ 372.396256][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 372.401325][ C0] ? __pfx_do_exit+0x10/0x10 [ 372.405977][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.411411][ C0] ? do_group_exit+0xd3/0x2a0 [ 372.416163][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 372.421428][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 372.426352][ C0] ? do_syscall_64+0xcd/0x250 [ 372.431099][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.437253][ C0] [ 372.440317][ C0] task:modprobe state:R running task stack:25408 pid:11400 tgid:11400 ppid:3795 flags:0x00000002 [ 372.452166][ C0] Call Trace: [ 372.455480][ C0] [ 372.458452][ C0] __schedule+0x105f/0x34b0 [ 372.463018][ C0] ? __pfx___schedule+0x10/0x10 [ 372.467933][ C0] ? do_task_dead+0x9e/0x110 [ 372.472580][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.477687][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.483559][ C0] ? do_task_dead+0x40/0x110 [ 372.488200][ C0] do_task_dead+0xd6/0x110 [ 372.492671][ C0] do_exit+0x1de7/0x2ce0 [ 372.496980][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 372.502055][ C0] ? __pfx_do_exit+0x10/0x10 [ 372.506702][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.512144][ C0] do_group_exit+0xd3/0x2a0 [ 372.516709][ C0] __x64_sys_exit_group+0x3e/0x50 [ 372.521803][ C0] x64_sys_call+0x14a9/0x16a0 [ 372.526539][ C0] do_syscall_64+0xcd/0x250 [ 372.531101][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.537063][ C0] RIP: 0033:0x7f081be07a90 [ 372.541520][ C0] RSP: 002b:00007fff3aa598d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 372.549994][ C0] RAX: ffffffffffffffda RBX: 00007f081bef8860 RCX: 00007f081be07a90 [ 372.558014][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 372.566052][ C0] RBP: 00007f081bef8860 R08: 0000000000000000 R09: fb8b1d528ca682b0 [ 372.574067][ C0] R10: 00007fff3aa59790 R11: 0000000000000246 R12: 0000000000000000 [ 372.582083][ C0] R13: 0000000000000001 R14: 00007f081befc658 R15: 0000000000000001 [ 372.590124][ C0] [ 372.593193][ C0] task:modprobe state:R running task stack:24720 pid:11409 tgid:11409 ppid:95 flags:0x00000002 [ 372.605054][ C0] Call Trace: [ 372.608371][ C0] [ 372.611375][ C0] ? hlock_class+0x4e/0x130 [ 372.615953][ C0] ? lock_acquire+0x2f/0xb0 [ 372.620520][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.626383][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.631645][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 372.637522][ C0] ? hlock_class+0x4e/0x130 [ 372.642082][ C0] ? mark_lock+0xb5/0xc60 [ 372.646483][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.651307][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.656410][ C0] ? __reset_page_owner+0x32/0x400 [ 372.661575][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 372.666840][ C0] ? find_held_lock+0x2d/0x110 [ 372.671751][ C0] ? hlock_class+0x4e/0x130 [ 372.676304][ C0] ? mark_lock+0xb5/0xc60 [ 372.680703][ C0] ? hlock_class+0x4e/0x130 [ 372.685248][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 372.690257][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.695096][ C0] ? hlock_class+0x4e/0x130 [ 372.699644][ C0] ? mark_lock+0xb5/0xc60 [ 372.704032][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 372.709295][ C0] ? unwind_get_return_address+0x59/0xa0 [ 372.714984][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.719819][ C0] ? hlock_class+0x4e/0x130 [ 372.724374][ C0] ? mark_lock+0xb5/0xc60 [ 372.728772][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 372.733867][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.738721][ C0] ? hlock_class+0x4e/0x130 [ 372.743284][ C0] ? mark_lock+0xb5/0xc60 [ 372.747683][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.752500][ C0] ? __pfx_mark_lock+0x10/0x10 [ 372.757335][ C0] ? hlock_class+0x4e/0x130 [ 372.761895][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 372.766994][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.771815][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.776639][ C0] ? rcu_is_watching+0x12/0xc0 [ 372.781450][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 372.786538][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 372.792790][ C0] ? find_held_lock+0x2d/0x110 [ 372.797621][ C0] ? __schedule+0x102c/0x34b0 [ 372.802360][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.807466][ C0] ? __schedule+0x105f/0x34b0 [ 372.812208][ C0] ? __pfx___schedule+0x10/0x10 [ 372.817126][ C0] ? do_task_dead+0x9e/0x110 [ 372.821782][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.826908][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.832770][ C0] ? do_task_dead+0x40/0x110 [ 372.837428][ C0] ? do_task_dead+0xd6/0x110 [ 372.842081][ C0] ? do_exit+0x1de7/0x2ce0 [ 372.846571][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 372.851656][ C0] ? __pfx_do_exit+0x10/0x10 [ 372.856307][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.861773][ C0] ? do_group_exit+0xd3/0x2a0 [ 372.867581][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 372.873150][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 372.878163][ C0] ? do_syscall_64+0xcd/0x250 [ 372.883006][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.889160][ C0] [ 372.892228][ C0] task:modprobe state:R running task stack:25408 pid:11421 tgid:11421 ppid:3795 flags:0x00000002 [ 372.904074][ C0] Call Trace: [ 372.907386][ C0] [ 372.910367][ C0] __schedule+0x105f/0x34b0 [ 372.914938][ C0] ? __pfx___schedule+0x10/0x10 [ 372.919846][ C0] ? do_task_dead+0x9e/0x110 [ 372.924579][ C0] ? __pfx_lock_release+0x10/0x10 [ 372.929679][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.935549][ C0] ? do_task_dead+0x40/0x110 [ 372.940189][ C0] do_task_dead+0xd6/0x110 [ 372.944656][ C0] do_exit+0x1de7/0x2ce0 [ 372.948970][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 372.954043][ C0] ? __pfx_do_exit+0x10/0x10 [ 372.958693][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.964133][ C0] do_group_exit+0xd3/0x2a0 [ 372.968727][ C0] __x64_sys_exit_group+0x3e/0x50 [ 372.973831][ C0] x64_sys_call+0x14a9/0x16a0 [ 372.978573][ C0] do_syscall_64+0xcd/0x250 [ 372.983146][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.989100][ C0] RIP: 0033:0x7f950ce4ba90 [ 372.993560][ C0] RSP: 002b:00007fff1fbbd338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 373.002214][ C0] RAX: ffffffffffffffda RBX: 00007f950cf3c860 RCX: 00007f950ce4ba90 [ 373.010837][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 373.018857][ C0] RBP: 00007f950cf3c860 R08: 0000000000000000 R09: 37f108d5f73d86d6 [ 373.026872][ C0] R10: 00007fff1fbbd1f0 R11: 0000000000000246 R12: 0000000000000000 [ 373.034885][ C0] R13: 0000000000000001 R14: 00007f950cf40658 R15: 0000000000000001 [ 373.042928][ C0] [ 373.045995][ C0] task:modprobe state:R running task stack:25408 pid:11428 tgid:11428 ppid:102 flags:0x00000002 [ 373.057837][ C0] Call Trace: [ 373.061159][ C0] [ 373.064148][ C0] __schedule+0x105f/0x34b0 [ 373.068723][ C0] ? __pfx___schedule+0x10/0x10 [ 373.073629][ C0] ? do_task_dead+0x9e/0x110 [ 373.078269][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.083374][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.089250][ C0] ? do_task_dead+0x40/0x110 [ 373.093898][ C0] do_task_dead+0xd6/0x110 [ 373.098374][ C0] do_exit+0x1de7/0x2ce0 [ 373.102687][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.107766][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.112430][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.117920][ C0] do_group_exit+0xd3/0x2a0 [ 373.122552][ C0] __x64_sys_exit_group+0x3e/0x50 [ 373.127647][ C0] x64_sys_call+0x14a9/0x16a0 [ 373.132387][ C0] do_syscall_64+0xcd/0x250 [ 373.136967][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.142940][ C0] RIP: 0033:0x7f1d9e5c4a90 [ 373.147406][ C0] RSP: 002b:00007ffe1a515298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 373.155889][ C0] RAX: ffffffffffffffda RBX: 00007f1d9e6b5860 RCX: 00007f1d9e5c4a90 [ 373.163927][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 373.171980][ C0] RBP: 00007f1d9e6b5860 R08: 0000000000000000 R09: d435e39bea4b9bae [ 373.180012][ C0] R10: 00007ffe1a515150 R11: 0000000000000246 R12: 0000000000000000 [ 373.188057][ C0] R13: 0000000000000001 R14: 00007f1d9e6b9658 R15: 0000000000000001 [ 373.196119][ C0] [ 373.199182][ C0] task:modprobe state:R running task stack:25408 pid:11435 tgid:11435 ppid:95 flags:0x00000002 [ 373.211028][ C0] Call Trace: [ 373.214341][ C0] [ 373.217315][ C0] ? mmput+0xdb/0x3e0 [ 373.221349][ C0] ? do_task_dead+0x40/0x110 [ 373.225988][ C0] ? do_task_dead+0xd6/0x110 [ 373.230633][ C0] ? do_exit+0x1de7/0x2ce0 [ 373.235122][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.240201][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.244865][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.250307][ C0] ? do_group_exit+0xd3/0x2a0 [ 373.255055][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 373.260331][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 373.265250][ C0] ? do_syscall_64+0xcd/0x250 [ 373.270018][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.276200][ C0] [ 373.279262][ C0] task:modprobe state:R running task stack:25408 pid:11438 tgid:11438 ppid:102 flags:0x00000000 [ 373.291144][ C0] Call Trace: [ 373.294465][ C0] [ 373.297432][ C0] __schedule+0x105f/0x34b0 [ 373.301997][ C0] ? __pfx___schedule+0x10/0x10 [ 373.306897][ C0] ? do_task_dead+0x9e/0x110 [ 373.311537][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.316638][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.322506][ C0] ? do_task_dead+0x40/0x110 [ 373.327145][ C0] do_task_dead+0xd6/0x110 [ 373.331617][ C0] do_exit+0x1de7/0x2ce0 [ 373.335929][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.341004][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.345649][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.351096][ C0] do_group_exit+0xd3/0x2a0 [ 373.355672][ C0] __x64_sys_exit_group+0x3e/0x50 [ 373.360763][ C0] x64_sys_call+0x14a9/0x16a0 [ 373.365497][ C0] do_syscall_64+0xcd/0x250 [ 373.370080][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.376041][ C0] RIP: 0033:0x7f5870f85a90 [ 373.380504][ C0] RSP: 002b:00007ffcab0e5398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 373.388983][ C0] RAX: ffffffffffffffda RBX: 00007f5871076860 RCX: 00007f5870f85a90 [ 373.397007][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 373.405014][ C0] RBP: 00007f5871076860 R08: 0000000000000000 R09: 866095cf86b052ad [ 373.413037][ C0] R10: 00007ffcab0e5250 R11: 0000000000000246 R12: 0000000000000000 [ 373.421055][ C0] R13: 0000000000000001 R14: 00007f587107a658 R15: 0000000000000001 [ 373.429092][ C0] [ 373.432336][ C0] task:modprobe state:R running task stack:24704 pid:11445 tgid:11445 ppid:95 flags:0x00000002 [ 373.444188][ C0] Call Trace: [ 373.447518][ C0] [ 373.450488][ C0] __schedule+0x105f/0x34b0 [ 373.455064][ C0] ? __pfx___schedule+0x10/0x10 [ 373.459966][ C0] ? do_task_dead+0x9e/0x110 [ 373.464633][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.469736][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.475598][ C0] ? do_task_dead+0x40/0x110 [ 373.480244][ C0] do_task_dead+0xd6/0x110 [ 373.484713][ C0] do_exit+0x1de7/0x2ce0 [ 373.489023][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.494102][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.498752][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.504197][ C0] do_group_exit+0xd3/0x2a0 [ 373.508764][ C0] __x64_sys_exit_group+0x3e/0x50 [ 373.513852][ C0] x64_sys_call+0x14a9/0x16a0 [ 373.518599][ C0] do_syscall_64+0xcd/0x250 [ 373.523171][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.529134][ C0] RIP: 0033:0x7f33f23c9a90 [ 373.533590][ C0] RSP: 002b:00007ffd8019fed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 373.542062][ C0] RAX: ffffffffffffffda RBX: 00007f33f24ba860 RCX: 00007f33f23c9a90 [ 373.550085][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 373.558106][ C0] RBP: 00007f33f24ba860 R08: 0000000000000000 R09: ccca82651410a414 [ 373.566131][ C0] R10: 00007ffd8019fd90 R11: 0000000000000246 R12: 0000000000000000 [ 373.574159][ C0] R13: 0000000000000001 R14: 00007f33f24be658 R15: 0000000000000001 [ 373.582221][ C0] [ 373.585281][ C0] task:modprobe state:R running task stack:25408 pid:11451 tgid:11451 ppid:1524 flags:0x00000002 [ 373.597132][ C0] Call Trace: [ 373.600456][ C0] [ 373.603432][ C0] __schedule+0x105f/0x34b0 [ 373.608005][ C0] ? __pfx___schedule+0x10/0x10 [ 373.612949][ C0] ? do_task_dead+0x9e/0x110 [ 373.617601][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.622718][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.628591][ C0] ? do_task_dead+0x40/0x110 [ 373.633230][ C0] do_task_dead+0xd6/0x110 [ 373.637704][ C0] do_exit+0x1de7/0x2ce0 [ 373.642012][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.647085][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.651728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.657173][ C0] do_group_exit+0xd3/0x2a0 [ 373.661741][ C0] __x64_sys_exit_group+0x3e/0x50 [ 373.666832][ C0] x64_sys_call+0x14a9/0x16a0 [ 373.671574][ C0] do_syscall_64+0xcd/0x250 [ 373.676148][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.682112][ C0] RIP: 0033:0x7f227e046a90 [ 373.686568][ C0] RSP: 002b:00007ffc789f6178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 373.695033][ C0] RAX: ffffffffffffffda RBX: 00007f227e137860 RCX: 00007f227e046a90 [ 373.703074][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 373.711098][ C0] RBP: 00007f227e137860 R08: 0000000000000000 R09: cd0c618226350f53 [ 373.719122][ C0] R10: 00007ffc789f6030 R11: 0000000000000246 R12: 0000000000000000 [ 373.727141][ C0] R13: 0000000000000001 R14: 00007f227e13b658 R15: 0000000000000001 [ 373.735187][ C0] [ 373.738245][ C0] task:modprobe state:R running task stack:25408 pid:11459 tgid:11459 ppid:37 flags:0x00000002 [ 373.750097][ C0] Call Trace: [ 373.753411][ C0] [ 373.756382][ C0] __schedule+0x105f/0x34b0 [ 373.760946][ C0] ? find_held_lock+0x2d/0x110 [ 373.765778][ C0] ? __schedule+0x105f/0x34b0 [ 373.770528][ C0] ? __pfx___schedule+0x10/0x10 [ 373.775439][ C0] ? do_task_dead+0x9e/0x110 [ 373.780082][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.785194][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.791062][ C0] ? do_task_dead+0x40/0x110 [ 373.795701][ C0] ? do_task_dead+0xd6/0x110 [ 373.800342][ C0] ? do_exit+0x1de7/0x2ce0 [ 373.804835][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.809913][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.814559][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.820005][ C0] ? do_group_exit+0xd3/0x2a0 [ 373.824750][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 373.830015][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 373.834915][ C0] ? do_syscall_64+0xcd/0x250 [ 373.839666][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.845824][ C0] [ 373.848886][ C0] task:modprobe state:R running task stack:24704 pid:11464 tgid:11464 ppid:37 flags:0x00000002 [ 373.860727][ C0] Call Trace: [ 373.864041][ C0] [ 373.867018][ C0] __schedule+0x105f/0x34b0 [ 373.871594][ C0] ? __pfx___schedule+0x10/0x10 [ 373.876513][ C0] ? trace_tlb_flush+0x10f/0x170 [ 373.881497][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 373.886957][ C0] ? find_held_lock+0x2d/0x110 [ 373.891789][ C0] ? __schedule+0x102c/0x34b0 [ 373.896526][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.901627][ C0] ? __schedule+0x105f/0x34b0 [ 373.906371][ C0] ? __pfx___schedule+0x10/0x10 [ 373.911270][ C0] ? do_task_dead+0x9e/0x110 [ 373.915908][ C0] ? __pfx_lock_release+0x10/0x10 [ 373.921101][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.926975][ C0] ? do_task_dead+0x40/0x110 [ 373.931620][ C0] ? do_task_dead+0xd6/0x110 [ 373.936344][ C0] ? do_exit+0x1de7/0x2ce0 [ 373.940818][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.945896][ C0] ? __pfx_do_exit+0x10/0x10 [ 373.950539][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.955974][ C0] ? do_group_exit+0xd3/0x2a0 [ 373.960721][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 373.965992][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 373.970903][ C0] ? do_syscall_64+0xcd/0x250 [ 373.975651][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.981802][ C0] [ 373.984869][ C0] task:modprobe state:R running task stack:25408 pid:11470 tgid:11470 ppid:95 flags:0x00000000 [ 373.996718][ C0] Call Trace: [ 374.000033][ C0] [ 374.003002][ C0] __schedule+0x105f/0x34b0 [ 374.007575][ C0] ? __pfx___schedule+0x10/0x10 [ 374.012482][ C0] ? kasan_save_stack+0x33/0x60 [ 374.017396][ C0] ? hlock_class+0x4e/0x130 [ 374.021953][ C0] ? mark_lock+0xb5/0xc60 [ 374.026339][ C0] ? hlock_class+0x4e/0x130 [ 374.030898][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 374.035905][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.040738][ C0] ? hlock_class+0x4e/0x130 [ 374.045290][ C0] ? mark_lock+0xb5/0xc60 [ 374.049687][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 374.054951][ C0] ? unwind_get_return_address+0x59/0xa0 [ 374.060645][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.065482][ C0] ? hlock_class+0x4e/0x130 [ 374.070046][ C0] ? mark_lock+0xb5/0xc60 [ 374.074448][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 374.079549][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.084389][ C0] ? hlock_class+0x4e/0x130 [ 374.088943][ C0] ? mark_lock+0xb5/0xc60 [ 374.093334][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.098157][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.102992][ C0] ? hlock_class+0x4e/0x130 [ 374.107546][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 374.112645][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.117460][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 374.122545][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 374.128003][ C0] ? find_held_lock+0x2d/0x110 [ 374.132836][ C0] ? __schedule+0x102c/0x34b0 [ 374.137579][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.142694][ C0] ? __schedule+0x105f/0x34b0 [ 374.147438][ C0] ? __pfx___schedule+0x10/0x10 [ 374.152346][ C0] ? do_task_dead+0x9e/0x110 [ 374.156986][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.162084][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 374.167955][ C0] ? do_task_dead+0x40/0x110 [ 374.172595][ C0] ? do_task_dead+0xd6/0x110 [ 374.177237][ C0] ? do_exit+0x1de7/0x2ce0 [ 374.181722][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 374.186800][ C0] ? __pfx_do_exit+0x10/0x10 [ 374.191545][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 374.196995][ C0] ? do_group_exit+0xd3/0x2a0 [ 374.201743][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 374.207017][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 374.211932][ C0] ? do_syscall_64+0xcd/0x250 [ 374.216686][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.222842][ C0] [ 374.225917][ C0] task:modprobe state:R running task stack:23984 pid:11481 tgid:11481 ppid:102 flags:0x00000002 [ 374.237759][ C0] Call Trace: [ 374.241076][ C0] [ 374.244053][ C0] __schedule+0x105f/0x34b0 [ 374.248636][ C0] ? __pfx___schedule+0x10/0x10 [ 374.253561][ C0] ? trace_tlb_flush+0x10f/0x170 [ 374.258563][ C0] ? __cond_resched+0x1b/0x30 [ 374.263290][ C0] preempt_schedule_common+0x44/0xc0 [ 374.268644][ C0] ? find_held_lock+0x2d/0x110 [ 374.273473][ C0] ? __schedule+0x102c/0x34b0 [ 374.278212][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.283325][ C0] ? __schedule+0x105f/0x34b0 [ 374.288072][ C0] ? __pfx___schedule+0x10/0x10 [ 374.292980][ C0] ? do_task_dead+0x9e/0x110 [ 374.297622][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.302720][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 374.308941][ C0] ? do_task_dead+0x40/0x110 [ 374.313583][ C0] ? do_task_dead+0xd6/0x110 [ 374.318230][ C0] ? do_exit+0x1de7/0x2ce0 [ 374.322711][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 374.327787][ C0] ? __pfx_do_exit+0x10/0x10 [ 374.332433][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 374.337890][ C0] ? do_group_exit+0xd3/0x2a0 [ 374.342640][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 374.347915][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 374.352834][ C0] ? do_syscall_64+0xcd/0x250 [ 374.357585][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.363736][ C0] [ 374.366797][ C0] task:modprobe state:R running task stack:24704 pid:11487 tgid:11487 ppid:102 flags:0x00000002 [ 374.378641][ C0] Call Trace: [ 374.381956][ C0] [ 374.384927][ C0] __schedule+0x105f/0x34b0 [ 374.389495][ C0] ? __pfx___schedule+0x10/0x10 [ 374.394429][ C0] ? __cond_resched+0x1b/0x30 [ 374.399175][ C0] ? hlock_class+0x4e/0x130 [ 374.403722][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 374.408819][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.413636][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 374.418732][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 374.424182][ C0] ? find_held_lock+0x2d/0x110 [ 374.429012][ C0] ? __schedule+0x102c/0x34b0 [ 374.433749][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.438854][ C0] ? __schedule+0x105f/0x34b0 [ 374.443590][ C0] ? __pfx___schedule+0x10/0x10 [ 374.448496][ C0] ? do_task_dead+0x9e/0x110 [ 374.453131][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.458230][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 374.464081][ C0] ? do_task_dead+0x40/0x110 [ 374.468718][ C0] ? do_task_dead+0xd6/0x110 [ 374.473371][ C0] ? do_exit+0x1de7/0x2ce0 [ 374.477871][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 374.482938][ C0] ? __pfx_do_exit+0x10/0x10 [ 374.487846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 374.493283][ C0] ? do_group_exit+0xd3/0x2a0 [ 374.498026][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 374.503371][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 374.508278][ C0] ? do_syscall_64+0xcd/0x250 [ 374.513025][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.519177][ C0] [ 374.522240][ C0] task:modprobe state:R running task stack:24704 pid:11493 tgid:11493 ppid:1524 flags:0x00000002 [ 374.534085][ C0] Call Trace: [ 374.537394][ C0] [ 374.540361][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 374.545618][ C0] ? find_held_lock+0x2d/0x110 [ 374.550454][ C0] ? hlock_class+0x4e/0x130 [ 374.555011][ C0] ? mark_lock+0xb5/0xc60 [ 374.559489][ C0] ? hlock_class+0x4e/0x130 [ 374.564045][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 374.569057][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.573888][ C0] ? hlock_class+0x4e/0x130 [ 374.578449][ C0] ? mark_lock+0xb5/0xc60 [ 374.582858][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 374.588139][ C0] ? unwind_get_return_address+0x59/0xa0 [ 374.593863][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.598697][ C0] ? hlock_class+0x4e/0x130 [ 374.603254][ C0] ? mark_lock+0xb5/0xc60 [ 374.607646][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 374.612764][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.617600][ C0] ? hlock_class+0x4e/0x130 [ 374.622179][ C0] ? mark_lock+0xb5/0xc60 [ 374.626573][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.631388][ C0] ? __pfx_mark_lock+0x10/0x10 [ 374.636219][ C0] ? hlock_class+0x4e/0x130 [ 374.640796][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 374.645891][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.650705][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 374.655789][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 374.661232][ C0] ? find_held_lock+0x2d/0x110 [ 374.666058][ C0] ? __schedule+0x102c/0x34b0 [ 374.670794][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.675902][ C0] ? __schedule+0x105f/0x34b0 [ 374.680655][ C0] ? __pfx___schedule+0x10/0x10 [ 374.685569][ C0] ? do_task_dead+0x9e/0x110 [ 374.690214][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.695308][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 374.701183][ C0] ? do_task_dead+0x40/0x110 [ 374.705821][ C0] ? do_task_dead+0xd6/0x110 [ 374.710464][ C0] ? do_exit+0x1de7/0x2ce0 [ 374.714942][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 374.720023][ C0] ? __pfx_do_exit+0x10/0x10 [ 374.724674][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 374.730111][ C0] ? do_group_exit+0xd3/0x2a0 [ 374.734869][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 374.740128][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 374.745042][ C0] ? do_syscall_64+0xcd/0x250 [ 374.749792][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.755946][ C0] [ 374.759008][ C0] task:modprobe state:R running task stack:25408 pid:11505 tgid:11505 ppid:95 flags:0x00000000 [ 374.770858][ C0] Call Trace: [ 374.774174][ C0] [ 374.777153][ C0] __schedule+0x105f/0x34b0 [ 374.781720][ C0] ? __pfx___schedule+0x10/0x10 [ 374.786658][ C0] ? __cond_resched+0x1b/0x30 [ 374.791399][ C0] preempt_schedule_common+0x44/0xc0 [ 374.796747][ C0] __cond_resched+0x1b/0x30 [ 374.801317][ C0] down_write+0x74/0x200 [ 374.805627][ C0] ? __pfx_down_write+0x10/0x10 [ 374.810551][ C0] ? rcu_is_watching+0x12/0xc0 [ 374.815369][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 374.820460][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 374.825910][ C0] ? find_held_lock+0x2d/0x110 [ 374.830739][ C0] ? __schedule+0x102c/0x34b0 [ 374.835466][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.840573][ C0] ? __schedule+0x105f/0x34b0 [ 374.845313][ C0] ? __pfx___schedule+0x10/0x10 [ 374.850213][ C0] ? do_task_dead+0x9e/0x110 [ 374.854847][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.859961][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 374.865845][ C0] ? do_task_dead+0x40/0x110 [ 374.870490][ C0] ? do_task_dead+0xd6/0x110 [ 374.875159][ C0] ? do_exit+0x1de7/0x2ce0 [ 374.879636][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 374.884711][ C0] ? __pfx_do_exit+0x10/0x10 [ 374.889366][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 374.894799][ C0] ? do_group_exit+0xd3/0x2a0 [ 374.899551][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 374.904818][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 374.909732][ C0] ? do_syscall_64+0xcd/0x250 [ 374.914486][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.920647][ C0] [ 374.923713][ C0] task:modprobe state:R running task stack:23984 pid:11511 tgid:11511 ppid:3795 flags:0x00000002 [ 374.935558][ C0] Call Trace: [ 374.938879][ C0] [ 374.941849][ C0] __schedule+0x105f/0x34b0 [ 374.946451][ C0] ? __kasan_slab_free+0x37/0x50 [ 374.951456][ C0] ? find_held_lock+0x2d/0x110 [ 374.956293][ C0] ? __schedule+0x102c/0x34b0 [ 374.961026][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.966127][ C0] ? __schedule+0x105f/0x34b0 [ 374.970878][ C0] ? __pfx___schedule+0x10/0x10 [ 374.975788][ C0] ? do_task_dead+0x9e/0x110 [ 374.980434][ C0] ? __pfx_lock_release+0x10/0x10 [ 374.985536][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 374.991412][ C0] ? do_task_dead+0x40/0x110 [ 374.996062][ C0] ? do_task_dead+0xd6/0x110 [ 375.000709][ C0] ? do_exit+0x1de7/0x2ce0 [ 375.005192][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.010270][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.014918][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.020374][ C0] ? do_group_exit+0xd3/0x2a0 [ 375.025127][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 375.030384][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 375.035307][ C0] ? do_syscall_64+0xcd/0x250 [ 375.040057][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.046226][ C0] [ 375.049283][ C0] task:modprobe state:R running task stack:25408 pid:11516 tgid:11516 ppid:37 flags:0x00000002 [ 375.061135][ C0] Call Trace: [ 375.064446][ C0] [ 375.067416][ C0] __schedule+0x105f/0x34b0 [ 375.071991][ C0] ? __pfx___schedule+0x10/0x10 [ 375.076902][ C0] ? do_task_dead+0x9e/0x110 [ 375.081547][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.086651][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 375.092524][ C0] ? do_task_dead+0x40/0x110 [ 375.097172][ C0] do_task_dead+0xd6/0x110 [ 375.101638][ C0] do_exit+0x1de7/0x2ce0 [ 375.105948][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.111027][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.115686][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.121129][ C0] do_group_exit+0xd3/0x2a0 [ 375.125698][ C0] __x64_sys_exit_group+0x3e/0x50 [ 375.130785][ C0] x64_sys_call+0x14a9/0x16a0 [ 375.135520][ C0] do_syscall_64+0xcd/0x250 [ 375.140106][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.146065][ C0] RIP: 0033:0x7f1c1d4a4a90 [ 375.150536][ C0] RSP: 002b:00007ffe5804cfe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 375.159005][ C0] RAX: ffffffffffffffda RBX: 00007f1c1d595860 RCX: 00007f1c1d4a4a90 [ 375.167023][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 375.175044][ C0] RBP: 00007f1c1d595860 R08: 0000000000000000 R09: 289542c8c64aff18 [ 375.183077][ C0] R10: 00007ffe5804cea0 R11: 0000000000000246 R12: 0000000000000000 [ 375.191108][ C0] R13: 0000000000000001 R14: 00007f1c1d599658 R15: 0000000000000001 [ 375.199154][ C0] [ 375.202220][ C0] task:modprobe state:R running task stack:25408 pid:11523 tgid:11523 ppid:102 flags:0x00000002 [ 375.214078][ C0] Call Trace: [ 375.217398][ C0] [ 375.220372][ C0] __schedule+0x105f/0x34b0 [ 375.224949][ C0] ? __pfx___schedule+0x10/0x10 [ 375.229867][ C0] ? do_task_dead+0x9e/0x110 [ 375.234518][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.239669][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 375.245564][ C0] ? do_task_dead+0x40/0x110 [ 375.250207][ C0] do_task_dead+0xd6/0x110 [ 375.254680][ C0] do_exit+0x1de7/0x2ce0 [ 375.258994][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.264081][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.268744][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.274192][ C0] do_group_exit+0xd3/0x2a0 [ 375.278765][ C0] __x64_sys_exit_group+0x3e/0x50 [ 375.283869][ C0] x64_sys_call+0x14a9/0x16a0 [ 375.288611][ C0] do_syscall_64+0xcd/0x250 [ 375.293188][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.299140][ C0] RIP: 0033:0x7f409fe5fa90 [ 375.303601][ C0] RSP: 002b:00007ffef99fef08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 375.312079][ C0] RAX: ffffffffffffffda RBX: 00007f409ff50860 RCX: 00007f409fe5fa90 [ 375.320125][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 375.328140][ C0] RBP: 00007f409ff50860 R08: 0000000000000000 R09: 4e23745785606853 [ 375.336159][ C0] R10: 00007ffef99fedc0 R11: 0000000000000246 R12: 0000000000000000 [ 375.344202][ C0] R13: 0000000000000001 R14: 00007f409ff54658 R15: 0000000000000001 [ 375.352343][ C0] [ 375.355511][ C0] task:modprobe state:R running task stack:24704 pid:11531 tgid:11531 ppid:3795 flags:0x00000000 [ 375.367359][ C0] Call Trace: [ 375.370680][ C0] [ 375.373649][ C0] __schedule+0x105f/0x34b0 [ 375.378224][ C0] ? __pfx___schedule+0x10/0x10 [ 375.383140][ C0] ? rcu_is_watching+0x12/0xc0 [ 375.387984][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 375.393551][ C0] ? mmput+0xdb/0x3e0 [ 375.397626][ C0] ? do_task_dead+0x40/0x110 [ 375.402277][ C0] ? do_task_dead+0xd6/0x110 [ 375.406928][ C0] ? do_exit+0x1de7/0x2ce0 [ 375.411417][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.416493][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.421149][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.426577][ C0] ? do_group_exit+0xd3/0x2a0 [ 375.431320][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 375.436576][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 375.441483][ C0] ? do_syscall_64+0xcd/0x250 [ 375.446231][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.452375][ C0] [ 375.455436][ C0] task:modprobe state:R running task stack:24704 pid:11535 tgid:11535 ppid:95 flags:0x00000002 [ 375.467288][ C0] Call Trace: [ 375.470595][ C0] [ 375.473571][ C0] __schedule+0x105f/0x34b0 [ 375.478132][ C0] ? hlock_class+0x4e/0x130 [ 375.482683][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 375.487952][ C0] ? unwind_get_return_address+0x59/0xa0 [ 375.493641][ C0] ? __pfx_mark_lock+0x10/0x10 [ 375.498470][ C0] ? hlock_class+0x4e/0x130 [ 375.503025][ C0] ? mark_lock+0xb5/0xc60 [ 375.507409][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 375.512508][ C0] ? __pfx_mark_lock+0x10/0x10 [ 375.517339][ C0] ? hlock_class+0x4e/0x130 [ 375.521898][ C0] ? mark_lock+0xb5/0xc60 [ 375.526279][ C0] rcu_is_watching+0x12/0xc0 [ 375.530927][ C0] ? __pfx_mark_lock+0x10/0x10 [ 375.535768][ C0] ? hlock_class+0x4e/0x130 [ 375.540329][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 375.545429][ C0] ? rcu_is_watching+0x12/0xc0 [ 375.550250][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 375.555336][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 375.560782][ C0] ? find_held_lock+0x2d/0x110 [ 375.565617][ C0] ? __schedule+0x102c/0x34b0 [ 375.570353][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.575459][ C0] ? __schedule+0x105f/0x34b0 [ 375.580202][ C0] ? __pfx___schedule+0x10/0x10 [ 375.585111][ C0] ? do_task_dead+0x9e/0x110 [ 375.589773][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.594885][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 375.600757][ C0] ? do_task_dead+0x40/0x110 [ 375.605403][ C0] ? do_task_dead+0xd6/0x110 [ 375.610051][ C0] ? do_exit+0x1de7/0x2ce0 [ 375.614538][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.619613][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.624273][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.629711][ C0] ? do_group_exit+0xd3/0x2a0 [ 375.634459][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 375.639714][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 375.644636][ C0] ? do_syscall_64+0xcd/0x250 [ 375.649380][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.655534][ C0] [ 375.658592][ C0] task:modprobe state:R running task stack:25408 pid:11542 tgid:11542 ppid:37 flags:0x00000002 [ 375.670427][ C0] Call Trace: [ 375.673745][ C0] [ 375.676728][ C0] __schedule+0x105f/0x34b0 [ 375.681297][ C0] ? __pfx___schedule+0x10/0x10 [ 375.686210][ C0] ? do_task_dead+0x9e/0x110 [ 375.690845][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.695951][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 375.701816][ C0] ? do_task_dead+0x40/0x110 [ 375.706461][ C0] do_task_dead+0xd6/0x110 [ 375.710932][ C0] do_exit+0x1de7/0x2ce0 [ 375.715244][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.720320][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.724968][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.730403][ C0] do_group_exit+0xd3/0x2a0 [ 375.734972][ C0] __x64_sys_exit_group+0x3e/0x50 [ 375.740061][ C0] x64_sys_call+0x14a9/0x16a0 [ 375.744801][ C0] do_syscall_64+0xcd/0x250 [ 375.749371][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.755327][ C0] RIP: 0033:0x7f1c94766a90 [ 375.759789][ C0] RSP: 002b:00007ffc1be091c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 375.768254][ C0] RAX: ffffffffffffffda RBX: 00007f1c94857860 RCX: 00007f1c94766a90 [ 375.776265][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 375.784279][ C0] RBP: 00007f1c94857860 R08: 0000000000000000 R09: f4ee542cce8d7123 [ 375.792302][ C0] R10: 00007ffc1be09080 R11: 0000000000000246 R12: 0000000000000000 [ 375.800316][ C0] R13: 0000000000000001 R14: 00007f1c9485b658 R15: 0000000000000001 [ 375.808351][ C0] [ 375.811415][ C0] task:modprobe state:R running task stack:25408 pid:11551 tgid:11551 ppid:3795 flags:0x00000002 [ 375.823260][ C0] Call Trace: [ 375.826573][ C0] [ 375.829541][ C0] __schedule+0x105f/0x34b0 [ 375.834114][ C0] ? __pfx___schedule+0x10/0x10 [ 375.839027][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 375.843858][ C0] ? __schedule+0x105f/0x34b0 [ 375.848606][ C0] ? __pfx___schedule+0x10/0x10 [ 375.853520][ C0] ? do_task_dead+0x9e/0x110 [ 375.858157][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.863255][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 375.869119][ C0] ? do_task_dead+0x40/0x110 [ 375.873757][ C0] ? do_task_dead+0xd6/0x110 [ 375.878403][ C0] ? do_exit+0x1de7/0x2ce0 [ 375.882888][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.887965][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.892622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.898058][ C0] ? do_group_exit+0xd3/0x2a0 [ 375.902799][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 375.908064][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 375.912979][ C0] ? do_syscall_64+0xcd/0x250 [ 375.917735][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.923888][ C0] [ 375.926949][ C0] task:modprobe state:R running task stack:24704 pid:11555 tgid:11555 ppid:95 flags:0x00004002 [ 375.938788][ C0] Call Trace: [ 375.942100][ C0] [ 375.945068][ C0] __schedule+0x105f/0x34b0 [ 375.949634][ C0] ? __pfx___schedule+0x10/0x10 [ 375.954546][ C0] ? do_task_dead+0x9e/0x110 [ 375.959184][ C0] ? __pfx_lock_release+0x10/0x10 [ 375.964279][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 375.970151][ C0] ? do_task_dead+0x40/0x110 [ 375.974797][ C0] do_task_dead+0xd6/0x110 [ 375.979304][ C0] do_exit+0x1de7/0x2ce0 [ 375.983601][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 375.988667][ C0] ? __pfx_do_exit+0x10/0x10 [ 375.993314][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 375.998754][ C0] do_group_exit+0xd3/0x2a0 [ 376.003317][ C0] __x64_sys_exit_group+0x3e/0x50 [ 376.008401][ C0] x64_sys_call+0x14a9/0x16a0 [ 376.013134][ C0] do_syscall_64+0xcd/0x250 [ 376.017704][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.023669][ C0] RIP: 0033:0x7f7efc610a90 [ 376.028124][ C0] RSP: 002b:00007ffc196c1d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 376.036588][ C0] RAX: ffffffffffffffda RBX: 00007f7efc701860 RCX: 00007f7efc610a90 [ 376.044612][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 376.052633][ C0] RBP: 00007f7efc701860 R08: 0000000000000000 R09: 008c34b676c374e4 [ 376.060654][ C0] R10: 00007ffc196c1c40 R11: 0000000000000246 R12: 0000000000000000 [ 376.068669][ C0] R13: 0000000000000001 R14: 00007f7efc705658 R15: 0000000000000001 [ 376.076701][ C0] [ 376.079760][ C0] task:modprobe state:R running task stack:25408 pid:11562 tgid:11562 ppid:1524 flags:0x00000002 [ 376.091612][ C0] Call Trace: [ 376.094922][ C0] [ 376.097903][ C0] __schedule+0x105f/0x34b0 [ 376.102475][ C0] ? __pfx___schedule+0x10/0x10 [ 376.107405][ C0] ? do_task_dead+0x9e/0x110 [ 376.112048][ C0] ? __pfx_lock_release+0x10/0x10 [ 376.117158][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 376.123031][ C0] ? do_task_dead+0x40/0x110 [ 376.127672][ C0] do_task_dead+0xd6/0x110 [ 376.132152][ C0] do_exit+0x1de7/0x2ce0 [ 376.136463][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 376.141538][ C0] ? __pfx_do_exit+0x10/0x10 [ 376.146195][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 376.151639][ C0] do_group_exit+0xd3/0x2a0 [ 376.156215][ C0] __x64_sys_exit_group+0x3e/0x50 [ 376.161297][ C0] x64_sys_call+0x14a9/0x16a0 [ 376.166031][ C0] do_syscall_64+0xcd/0x250 [ 376.170605][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.176580][ C0] RIP: 0033:0x7fddd72caa90 [ 376.181050][ C0] RSP: 002b:00007ffed2b7cb28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 376.189517][ C0] RAX: ffffffffffffffda RBX: 00007fddd73bb860 RCX: 00007fddd72caa90 [ 376.197530][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 376.205548][ C0] RBP: 00007fddd73bb860 R08: 0000000000000000 R09: 8e0aba10f716d2a5 [ 376.213577][ C0] R10: 00007ffed2b7c9e0 R11: 0000000000000246 R12: 0000000000000000 [ 376.221655][ C0] R13: 0000000000000001 R14: 00007fddd73bf658 R15: 0000000000000001 [ 376.229698][ C0] [ 376.232765][ C0] task:modprobe state:R running task stack:25136 pid:11569 tgid:11569 ppid:37 flags:0x00000002 [ 376.244616][ C0] Call Trace: [ 376.247936][ C0] [ 376.250917][ C0] __schedule+0x105f/0x34b0 [ 376.255490][ C0] ? __pfx___schedule+0x10/0x10 [ 376.260405][ C0] ? do_task_dead+0x9e/0x110 [ 376.265052][ C0] ? __pfx_lock_release+0x10/0x10 [ 376.270150][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 376.276012][ C0] ? do_task_dead+0x40/0x110 [ 376.280652][ C0] do_task_dead+0xd6/0x110 [ 376.285124][ C0] do_exit+0x1de7/0x2ce0 [ 376.289444][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 376.294520][ C0] ? __pfx_do_exit+0x10/0x10 [ 376.299179][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 376.304621][ C0] do_group_exit+0xd3/0x2a0 [ 376.309193][ C0] __x64_sys_exit_group+0x3e/0x50 [ 376.314282][ C0] x64_sys_call+0x14a9/0x16a0 [ 376.319012][ C0] do_syscall_64+0xcd/0x250 [ 376.323609][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.329568][ C0] RIP: 0033:0x7fbc9b99ea90 [ 376.334029][ C0] RSP: 002b:00007ffc32403e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 376.342497][ C0] RAX: ffffffffffffffda RBX: 00007fbc9ba8f860 RCX: 00007fbc9b99ea90 [ 376.350515][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 376.358528][ C0] RBP: 00007fbc9ba8f860 R08: 0000000000000000 R09: 55679bd780df4242 [ 376.366554][ C0] R10: 00007ffc32403ce0 R11: 0000000000000246 R12: 0000000000000000 [ 376.374577][ C0] R13: 0000000000000001 R14: 00007fbc9ba93658 R15: 0000000000000001 [ 376.382629][ C0] [ 376.385707][ C0] task:modprobe state:R running task stack:25408 pid:11576 tgid:11576 ppid:3795 flags:0x00000002 [ 376.397553][ C0] Call Trace: [ 376.400889][ C0] [ 376.403851][ C0] ? mark_lock+0xb5/0xc60 [ 376.408242][ C0] ? hlock_class+0x4e/0x130 [ 376.412806][ C0] ? mark_lock+0xb5/0xc60 [ 376.417210][ C0] ? hlock_class+0x4e/0x130 [ 376.421781][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 376.426801][ C0] ? hlock_class+0x4e/0x130 [ 376.431362][ C0] ? mark_lock+0xb5/0xc60 [ 376.435764][ C0] ? __pfx_mark_lock+0x10/0x10 [ 376.440595][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 376.445876][ C0] ? find_held_lock+0x2d/0x110 [ 376.450703][ C0] ? hlock_class+0x4e/0x130 [ 376.455276][ C0] ? mark_lock+0xb5/0xc60 [ 376.459674][ C0] ? hlock_class+0x4e/0x130 [ 376.464236][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 376.469279][ C0] ? __pfx_mark_lock+0x10/0x10 [ 376.474112][ C0] ? hlock_class+0x4e/0x130 [ 376.478666][ C0] ? mark_lock+0xb5/0xc60 [ 376.483058][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 376.488314][ C0] ? unwind_get_return_address+0x59/0xa0 [ 376.494002][ C0] ? __pfx_mark_lock+0x10/0x10 [ 376.498839][ C0] ? hlock_class+0x4e/0x130 [ 376.503396][ C0] ? mark_lock+0xb5/0xc60 [ 376.507804][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 376.512934][ C0] ? __pfx_mark_lock+0x10/0x10 [ 376.517770][ C0] ? hlock_class+0x4e/0x130 [ 376.522330][ C0] ? mark_lock+0xb5/0xc60 [ 376.526717][ C0] ? rcu_is_watching+0x12/0xc0 [ 376.531540][ C0] ? __pfx_mark_lock+0x10/0x10 [ 376.536382][ C0] ? hlock_class+0x4e/0x130 [ 376.540936][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 376.546028][ C0] ? rcu_is_watching+0x12/0xc0 [ 376.550856][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 376.555955][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 376.561412][ C0] ? find_held_lock+0x2d/0x110 [ 376.566233][ C0] ? __schedule+0x102c/0x34b0 [ 376.570949][ C0] ? __pfx_lock_release+0x10/0x10 [ 376.576151][ C0] ? __schedule+0x105f/0x34b0 [ 376.580900][ C0] ? __pfx___schedule+0x10/0x10 [ 376.585806][ C0] ? do_task_dead+0x9e/0x110 [ 376.590464][ C0] ? __pfx_lock_release+0x10/0x10 [ 376.595570][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 376.601452][ C0] ? do_task_dead+0x40/0x110 [ 376.606083][ C0] ? do_task_dead+0xd6/0x110 [ 376.610735][ C0] ? do_exit+0x1de7/0x2ce0 [ 376.615240][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 376.620336][ C0] ? __pfx_do_exit+0x10/0x10 [ 376.624996][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 376.630429][ C0] ? do_group_exit+0xd3/0x2a0 [ 376.635179][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 376.640446][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 376.645379][ C0] ? do_syscall_64+0xcd/0x250 [ 376.650127][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.656269][ C0] [ 376.659323][ C0] task:modprobe state:R running task stack:25408 pid:11588 tgid:11588 ppid:1524 flags:0x00000002 [ 376.671171][ C0] Call Trace: [ 376.674481][ C0] [ 376.677459][ C0] __schedule+0x105f/0x34b0 [ 376.682026][ C0] ? __pfx___schedule+0x10/0x10 [ 376.686936][ C0] ? do_task_dead+0x9e/0x110 [ 376.691570][ C0] ? __pfx_lock_release+0x10/0x10 [ 376.696670][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 376.702546][ C0] ? do_task_dead+0x40/0x110 [ 376.707176][ C0] do_task_dead+0xd6/0x110 [ 376.711630][ C0] do_exit+0x1de7/0x2ce0 [ 376.715942][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 376.721023][ C0] ? __pfx_do_exit+0x10/0x10 [ 376.725677][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 376.731120][ C0] do_group_exit+0xd3/0x2a0 [ 376.735693][ C0] __x64_sys_exit_group+0x3e/0x50 [ 376.740776][ C0] x64_sys_call+0x14a9/0x16a0 [ 376.745513][ C0] do_syscall_64+0xcd/0x250 [ 376.750089][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.756047][ C0] RIP: 0033:0x7f0e5599aa90 [ 376.760509][ C0] RSP: 002b:00007ffca822f888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 376.768974][ C0] RAX: ffffffffffffffda RBX: 00007f0e55a8b860 RCX: 00007f0e5599aa90 [ 376.776988][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 376.785018][ C0] RBP: 00007f0e55a8b860 R08: 0000000000000000 R09: d01906af25596f60 [ 376.793035][ C0] R10: 00007ffca822f740 R11: 0000000000000246 R12: 0000000000000000 [ 376.801052][ C0] R13: 0000000000000001 R14: 00007f0e55a8f658 R15: 0000000000000001 [ 376.809095][ C0] [ 376.812154][ C0] task:modprobe state:R running task stack:25408 pid:11594 tgid:11594 ppid:37 flags:0x00000002 [ 376.823999][ C0] Call Trace: [ 376.827315][ C0] [ 376.830291][ C0] __schedule+0x105f/0x34b0 [ 376.834863][ C0] ? __pfx___schedule+0x10/0x10 [ 376.839774][ C0] ? do_task_dead+0x9e/0x110 [ 376.844417][ C0] ? __pfx_lock_release+0x10/0x10 [ 376.849521][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 376.855394][ C0] ? do_task_dead+0x40/0x110 [ 376.860038][ C0] do_task_dead+0xd6/0x110 [ 376.864505][ C0] do_exit+0x1de7/0x2ce0 [ 376.868810][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 376.873894][ C0] ? __pfx_do_exit+0x10/0x10 [ 376.878540][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 376.883966][ C0] do_group_exit+0xd3/0x2a0 [ 376.888538][ C0] __x64_sys_exit_group+0x3e/0x50 [ 376.893626][ C0] x64_sys_call+0x14a9/0x16a0 [ 376.898366][ C0] do_syscall_64+0xcd/0x250 [ 376.902944][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.908904][ C0] RIP: 0033:0x7f39116ffa90 [ 376.913360][ C0] RSP: 002b:00007fffe11065c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 376.921827][ C0] RAX: ffffffffffffffda RBX: 00007f39117f0860 RCX: 00007f39116ffa90 [ 376.929843][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 376.937856][ C0] RBP: 00007f39117f0860 R08: 0000000000000000 R09: 212f3cfe088192cf [ 376.945883][ C0] R10: 00007fffe1106480 R11: 0000000000000246 R12: 0000000000000000 [ 376.953905][ C0] R13: 0000000000000001 R14: 00007f39117f4658 R15: 0000000000000001 [ 376.961944][ C0] [ 376.965001][ C0] task:modprobe state:R running task stack:24704 pid:11601 tgid:11601 ppid:95 flags:0x00000002 [ 376.976839][ C0] Call Trace: [ 376.980153][ C0] [ 376.983121][ C0] __schedule+0x105f/0x34b0 [ 376.987694][ C0] ? __pfx___schedule+0x10/0x10 [ 376.992607][ C0] ? do_task_dead+0x9e/0x110 [ 376.997248][ C0] ? __pfx_lock_release+0x10/0x10 [ 377.002342][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 377.008220][ C0] ? do_task_dead+0x40/0x110 [ 377.012890][ C0] do_task_dead+0xd6/0x110 [ 377.017355][ C0] do_exit+0x1de7/0x2ce0 [ 377.021656][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 377.026726][ C0] ? __pfx_do_exit+0x10/0x10 [ 377.031371][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 377.036814][ C0] do_group_exit+0xd3/0x2a0 [ 377.041387][ C0] __x64_sys_exit_group+0x3e/0x50 [ 377.046468][ C0] x64_sys_call+0x14a9/0x16a0 [ 377.051210][ C0] do_syscall_64+0xcd/0x250 [ 377.055781][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.061743][ C0] RIP: 0033:0x7f3366107a90 [ 377.066220][ C0] RSP: 002b:00007ffdb05f70b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 377.074684][ C0] RAX: ffffffffffffffda RBX: 00007f33661f8860 RCX: 00007f3366107a90 [ 377.082708][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 377.090722][ C0] RBP: 00007f33661f8860 R08: 0000000000000000 R09: cd62ab66bb3c8b16 [ 377.098739][ C0] R10: 00007ffdb05f6f70 R11: 0000000000000246 R12: 0000000000000000 [ 377.106757][ C0] R13: 0000000000000001 R14: 00007f33661fc658 R15: 0000000000000001 [ 377.114786][ C0] [ 377.117844][ C0] task:modprobe state:R running task stack:25408 pid:11609 tgid:11609 ppid:37 flags:0x00000000 [ 377.129679][ C0] Call Trace: [ 377.132990][ C0] [ 377.135969][ C0] __schedule+0x105f/0x34b0 [ 377.140547][ C0] ? __pfx___schedule+0x10/0x10 [ 377.145469][ C0] ? lock_acquire+0x2f/0xb0 [ 377.150052][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 377.155401][ C0] schedule+0xe7/0x350 [ 377.159541][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 377.165254][ C0] asm_exc_page_fault+0x26/0x30 [ 377.170205][ C0] RIP: 0033:0x7f646101c000 [ 377.174662][ C0] RSP: 002b:00007ffcb780a158 EFLAGS: 00010206 [ 377.180782][ C0] RAX: ffffffffffffffda RBX: 00007f6460ffa860 RCX: 00007f6460f09a90 [ 377.188804][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 377.196865][ C0] RBP: 00007f6460ffa860 R08: 0000000000000000 R09: c8e2cadfbe8ee2fb [ 377.204888][ C0] R10: 00007ffcb7809cc0 R11: 0000000000000246 R12: 0000000000000000 [ 377.212914][ C0] R13: 0000000000000001 R14: 00007f6460ffe658 R15: 0000000000000001 [ 377.220955][ C0] [ 377.224022][ C0] task:modprobe state:R running task stack:25408 pid:11614 tgid:11614 ppid:95 flags:0x00000000 [ 377.235869][ C0] Call Trace: [ 377.239187][ C0] [ 377.242165][ C0] __schedule+0x105f/0x34b0 [ 377.246740][ C0] ? __pfx___schedule+0x10/0x10 [ 377.251675][ C0] ? remove_vma+0x148/0x1a0 [ 377.256231][ C0] ? __cond_resched+0x1b/0x30 [ 377.260954][ C0] preempt_schedule_common+0x44/0xc0 [ 377.266401][ C0] __cond_resched+0x1b/0x30 [ 377.270961][ C0] exit_mmap+0x4fc/0xb30 [ 377.275266][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 377.280098][ C0] ? __schedule+0x105f/0x34b0 [ 377.284840][ C0] ? __pfx___schedule+0x10/0x10 [ 377.289755][ C0] ? do_task_dead+0x9e/0x110 [ 377.294393][ C0] ? __pfx_lock_release+0x10/0x10 [ 377.299492][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 377.305379][ C0] ? do_task_dead+0x40/0x110 [ 377.310012][ C0] ? do_task_dead+0xd6/0x110 [ 377.314648][ C0] ? do_exit+0x1de7/0x2ce0 [ 377.319132][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 377.324203][ C0] ? __pfx_do_exit+0x10/0x10 [ 377.328846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 377.334271][ C0] ? do_group_exit+0xd3/0x2a0 [ 377.339019][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 377.344284][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 377.349198][ C0] ? do_syscall_64+0xcd/0x250 [ 377.353949][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.360100][ C0] [ 377.363162][ C0] task:modprobe state:R running task stack:24704 pid:11619 tgid:11619 ppid:95 flags:0x00000002 [ 377.374998][ C0] Call Trace: [ 377.378323][ C0] [ 377.381294][ C0] __schedule+0x105f/0x34b0 [ 377.385870][ C0] ? __pfx___schedule+0x10/0x10 [ 377.390778][ C0] ? do_task_dead+0x9e/0x110 [ 377.395422][ C0] ? __pfx_lock_release+0x10/0x10 [ 377.400552][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 377.406421][ C0] ? do_task_dead+0x40/0x110 [ 377.411059][ C0] do_task_dead+0xd6/0x110 [ 377.415542][ C0] do_exit+0x1de7/0x2ce0 [ 377.419849][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 377.424924][ C0] ? __pfx_do_exit+0x10/0x10 [ 377.429570][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 377.435007][ C0] do_group_exit+0xd3/0x2a0 [ 377.439584][ C0] __x64_sys_exit_group+0x3e/0x50 [ 377.444674][ C0] x64_sys_call+0x14a9/0x16a0 [ 377.449404][ C0] do_syscall_64+0xcd/0x250 [ 377.453975][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.459935][ C0] RIP: 0033:0x7f935c92fa90 [ 377.464405][ C0] RSP: 002b:00007ffc895d97a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 377.472877][ C0] RAX: ffffffffffffffda RBX: 00007f935ca20860 RCX: 00007f935c92fa90 [ 377.480897][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 377.488907][ C0] RBP: 00007f935ca20860 R08: 0000000000000000 R09: a95abb349171edbd [ 377.496917][ C0] R10: 00007ffc895d9660 R11: 0000000000000246 R12: 0000000000000000 [ 377.504928][ C0] R13: 0000000000000001 R14: 00007f935ca24658 R15: 0000000000000001 [ 377.512959][ C0] [ 377.516026][ C0] task:modprobe state:R running task stack:23984 pid:11625 tgid:11625 ppid:102 flags:0x00000002 [ 377.527914][ C0] Call Trace: [ 377.531252][ C0] [ 377.534245][ C0] __schedule+0x105f/0x34b0 [ 377.538824][ C0] ? __pfx___schedule+0x10/0x10 [ 377.543994][ C0] ? do_task_dead+0x9e/0x110 [ 377.548648][ C0] ? __pfx_lock_release+0x10/0x10 [ 377.553756][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 377.559636][ C0] ? do_task_dead+0x40/0x110 [ 377.564277][ C0] do_task_dead+0xd6/0x110 [ 377.568753][ C0] do_exit+0x1de7/0x2ce0 [ 377.573068][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 377.578142][ C0] ? __pfx_do_exit+0x10/0x10 [ 377.582794][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 377.588232][ C0] do_group_exit+0xd3/0x2a0 [ 377.592804][ C0] __x64_sys_exit_group+0x3e/0x50 [ 377.597901][ C0] x64_sys_call+0x14a9/0x16a0 [ 377.602642][ C0] do_syscall_64+0xcd/0x250 [ 377.607215][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.613175][ C0] RIP: 0033:0x7fc497e46a90 [ 377.617635][ C0] RSP: 002b:00007fff76b8f088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 377.626103][ C0] RAX: ffffffffffffffda RBX: 00007fc497f37860 RCX: 00007fc497e46a90 [ 377.634115][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 377.642128][ C0] RBP: 00007fc497f37860 R08: 0000000000000000 R09: dfea9f34e339c5e7 [ 377.650145][ C0] R10: 00007fff76b8ef40 R11: 0000000000000246 R12: 0000000000000000 [ 377.658165][ C0] R13: 0000000000000001 R14: 00007fc497f3b658 R15: 0000000000000001 [ 377.666206][ C0] [ 377.669274][ C0] task:modprobe state:R running task stack:25408 pid:11634 tgid:11634 ppid:95 flags:0x00000002 [ 377.681128][ C0] Call Trace: [ 377.684445][ C0] [ 377.687439][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 377.692717][ C0] ? mas_next_node+0x7c1/0xf40 [ 377.697545][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 377.703765][ C0] ? hlock_class+0x4e/0x130 [ 377.708330][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 377.713347][ C0] ? hlock_class+0x4e/0x130 [ 377.717905][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 377.722918][ C0] ? hlock_class+0x4e/0x130 [ 377.727474][ C0] ? mark_lock+0xb5/0xc60 [ 377.731868][ C0] ? hlock_class+0x4e/0x130 [ 377.736429][ C0] ? page_ext_put+0x48/0xd0 [ 377.740994][ C0] ? __pfx_mark_lock+0x10/0x10 [ 377.745817][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 377.751091][ C0] ? find_held_lock+0x2d/0x110 [ 377.755925][ C0] ? hlock_class+0x4e/0x130 [ 377.760493][ C0] ? mark_lock+0xb5/0xc60 [ 377.764886][ C0] ? hlock_class+0x4e/0x130 [ 377.769448][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 377.774466][ C0] ? __pfx_mark_lock+0x10/0x10 [ 377.779306][ C0] ? hlock_class+0x4e/0x130 [ 377.783866][ C0] ? mark_lock+0xb5/0xc60 [ 377.788265][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 377.793529][ C0] ? unwind_get_return_address+0x59/0xa0 [ 377.799237][ C0] ? __pfx_mark_lock+0x10/0x10 [ 377.804077][ C0] ? hlock_class+0x4e/0x130 [ 377.808635][ C0] ? mark_lock+0xb5/0xc60 [ 377.813033][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 377.818131][ C0] ? __pfx_mark_lock+0x10/0x10 [ 377.822963][ C0] ? hlock_class+0x4e/0x130 [ 377.827537][ C0] ? mark_lock+0xb5/0xc60 [ 377.831929][ C0] ? rcu_is_watching+0x12/0xc0 [ 377.836751][ C0] ? __pfx_mark_lock+0x10/0x10 [ 377.841585][ C0] ? hlock_class+0x4e/0x130 [ 377.846139][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 377.851240][ C0] ? rcu_is_watching+0x12/0xc0 [ 377.856058][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 377.861153][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 377.866595][ C0] ? find_held_lock+0x2d/0x110 [ 377.871418][ C0] ? __schedule+0x102c/0x34b0 [ 377.876156][ C0] ? __pfx_lock_release+0x10/0x10 [ 377.881261][ C0] ? __schedule+0x105f/0x34b0 [ 377.886007][ C0] ? __pfx___schedule+0x10/0x10 [ 377.890920][ C0] ? do_task_dead+0x9e/0x110 [ 377.895566][ C0] ? __pfx_lock_release+0x10/0x10 [ 377.900673][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 377.906536][ C0] ? do_task_dead+0x40/0x110 [ 377.911168][ C0] ? do_task_dead+0xd6/0x110 [ 377.915809][ C0] ? do_exit+0x1de7/0x2ce0 [ 377.920290][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 377.925356][ C0] ? __pfx_do_exit+0x10/0x10 [ 377.929998][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 377.935433][ C0] ? do_group_exit+0xd3/0x2a0 [ 377.940178][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 377.945434][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 377.950344][ C0] ? do_syscall_64+0xcd/0x250 [ 377.955089][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.961251][ C0] [ 377.964313][ C0] task:modprobe state:R running task stack:25408 pid:11646 tgid:11646 ppid:37 flags:0x00000002 [ 377.976160][ C0] Call Trace: [ 377.979479][ C0] [ 377.982459][ C0] __schedule+0x105f/0x34b0 [ 377.987036][ C0] ? __pfx___schedule+0x10/0x10 [ 377.991947][ C0] ? do_task_dead+0x9e/0x110 [ 377.996587][ C0] ? __pfx_lock_release+0x10/0x10 [ 378.001680][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 378.007545][ C0] ? do_task_dead+0x40/0x110 [ 378.012186][ C0] do_task_dead+0xd6/0x110 [ 378.016644][ C0] do_exit+0x1de7/0x2ce0 [ 378.020948][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 378.026028][ C0] ? __pfx_do_exit+0x10/0x10 [ 378.030687][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 378.036135][ C0] do_group_exit+0xd3/0x2a0 [ 378.040709][ C0] __x64_sys_exit_group+0x3e/0x50 [ 378.045803][ C0] x64_sys_call+0x14a9/0x16a0 [ 378.050539][ C0] do_syscall_64+0xcd/0x250 [ 378.055106][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.061070][ C0] RIP: 0033:0x7fce42534a90 [ 378.065524][ C0] RSP: 002b:00007fff49f0ac38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 378.073999][ C0] RAX: ffffffffffffffda RBX: 00007fce42625860 RCX: 00007fce42534a90 [ 378.082020][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 378.090040][ C0] RBP: 00007fce42625860 R08: 0000000000000000 R09: 7888e83d0f5f56e1 [ 378.098053][ C0] R10: 00007fff49f0aaf0 R11: 0000000000000246 R12: 0000000000000000 [ 378.106066][ C0] R13: 0000000000000001 R14: 00007fce42629658 R15: 0000000000000001 [ 378.114116][ C0] [ 378.117179][ C0] task:modprobe state:R running task stack:25408 pid:11652 tgid:11652 ppid:102 flags:0x00000000 [ 378.129026][ C0] Call Trace: [ 378.132333][ C0] [ 378.135314][ C0] __schedule+0x105f/0x34b0 [ 378.139881][ C0] ? __pfx___schedule+0x10/0x10 [ 378.144785][ C0] ? do_task_dead+0x9e/0x110 [ 378.149434][ C0] ? __pfx_lock_release+0x10/0x10 [ 378.154539][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 378.160411][ C0] ? do_task_dead+0x40/0x110 [ 378.165052][ C0] do_task_dead+0xd6/0x110 [ 378.169530][ C0] do_exit+0x1de7/0x2ce0 [ 378.173842][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 378.178925][ C0] ? __pfx_do_exit+0x10/0x10 [ 378.183572][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 378.189002][ C0] do_group_exit+0xd3/0x2a0 [ 378.193572][ C0] __x64_sys_exit_group+0x3e/0x50 [ 378.198665][ C0] x64_sys_call+0x14a9/0x16a0 [ 378.203412][ C0] do_syscall_64+0xcd/0x250 [ 378.207993][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.213954][ C0] RIP: 0033:0x7f32d2d99a90 [ 378.218428][ C0] RSP: 002b:00007fff592e4958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 378.226901][ C0] RAX: ffffffffffffffda RBX: 00007f32d2e8a860 RCX: 00007f32d2d99a90 [ 378.234920][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 378.242937][ C0] RBP: 00007f32d2e8a860 R08: 0000000000000000 R09: b9c6109f0e6ffe11 [ 378.250952][ C0] R10: 00007fff592e4810 R11: 0000000000000246 R12: 0000000000000000 [ 378.258974][ C0] R13: 0000000000000001 R14: 00007f32d2e8e658 R15: 0000000000000001 [ 378.267008][ C0] [ 378.270061][ C0] task:modprobe state:R running task stack:24704 pid:11660 tgid:11660 ppid:3795 flags:0x00000002 [ 378.281886][ C0] Call Trace: [ 378.285196][ C0] [ 378.288165][ C0] ? __pfx_mark_lock+0x10/0x10 [ 378.292996][ C0] ? hlock_class+0x4e/0x130 [ 378.297564][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 378.302680][ C0] ? rcu_is_watching+0x12/0xc0 [ 378.307507][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 378.312588][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 378.318037][ C0] ? find_held_lock+0x2d/0x110 [ 378.322861][ C0] ? __schedule+0x102c/0x34b0 [ 378.327586][ C0] ? __pfx_lock_release+0x10/0x10 [ 378.332695][ C0] ? __schedule+0x105f/0x34b0 [ 378.337443][ C0] ? __pfx___schedule+0x10/0x10 [ 378.342349][ C0] ? do_task_dead+0x9e/0x110 [ 378.347002][ C0] ? __pfx_lock_release+0x10/0x10 [ 378.352154][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 378.358029][ C0] ? do_task_dead+0x40/0x110 [ 378.362666][ C0] ? do_task_dead+0xd6/0x110 [ 378.367309][ C0] ? do_exit+0x1de7/0x2ce0 [ 378.371792][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 378.376872][ C0] ? __pfx_do_exit+0x10/0x10 [ 378.381520][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 378.386956][ C0] ? do_group_exit+0xd3/0x2a0 [ 378.391707][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 378.396979][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 378.401890][ C0] ? do_syscall_64+0xcd/0x250 [ 378.406646][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.412802][ C0] [ 378.416044][ C0] task:modprobe state:R running task stack:23984 pid:11665 tgid:11665 ppid:3795 flags:0x00000002 [ 378.427914][ C0] Call Trace: [ 378.431233][ C0] [ 378.434207][ C0] __schedule+0x105f/0x34b0 [ 378.438768][ C0] ? __pfx___schedule+0x10/0x10 [ 378.443665][ C0] ? do_task_dead+0x9e/0x110 [ 378.448303][ C0] ? __pfx_lock_release+0x10/0x10 [ 378.453395][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 378.459262][ C0] ? do_task_dead+0x40/0x110 [ 378.463903][ C0] do_task_dead+0xd6/0x110 [ 378.468374][ C0] do_exit+0x1de7/0x2ce0 [ 378.472683][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 378.477760][ C0] ? __pfx_do_exit+0x10/0x10 [ 378.482407][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 378.487846][ C0] do_group_exit+0xd3/0x2a0 [ 378.492414][ C0] __x64_sys_exit_group+0x3e/0x50 [ 378.497511][ C0] x64_sys_call+0x14a9/0x16a0 [ 378.502267][ C0] do_syscall_64+0xcd/0x250 [ 378.506835][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.512787][ C0] RIP: 0033:0x7fd4c9e8da90 [ 378.517249][ C0] RSP: 002b:00007ffd3e741048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 378.525725][ C0] RAX: ffffffffffffffda RBX: 00007fd4c9f7e860 RCX: 00007fd4c9e8da90 [ 378.533751][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 378.541766][ C0] RBP: 00007fd4c9f7e860 R08: 0000000000000000 R09: b982cdb8a4cc17a2 [ 378.549780][ C0] R10: 00007ffd3e740f00 R11: 0000000000000246 R12: 0000000000000000