10 [ 124.000684][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 124.006680][ C0] bus_for_each_drv+0x157/0x1e0 [ 124.011648][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.017300][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.022590][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.028673][ C0] __device_attach+0x1e8/0x4b0 [ 124.033520][ C0] ? __pfx___device_attach+0x10/0x10 [ 124.038889][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 124.044178][ C0] bus_probe_device+0x17f/0x1c0 [ 124.049142][ C0] device_add+0x114b/0x1a70 [ 124.053749][ C0] ? __pfx_device_add+0x10/0x10 [ 124.058698][ C0] ? __debugfs_create_file+0x413/0x660 [ 124.064264][ C0] hid_add_device+0x37f/0xa70 [ 124.070080][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 124.075662][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 124.080966][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 124.086576][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 124.091968][ C0] usbhid_probe+0xd3b/0x1410 [ 124.096666][ C0] usb_probe_interface+0x309/0x9d0 [ 124.101872][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 124.107693][ C0] really_probe+0x23e/0xa90 [ 124.112378][ C0] __driver_probe_device+0x1de/0x440 [ 124.117850][ C0] driver_probe_device+0x4c/0x1b0 [ 124.123060][ C0] __device_attach_driver+0x1df/0x310 [ 124.128530][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 124.134564][ C0] bus_for_each_drv+0x157/0x1e0 [ 124.139518][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.145209][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.150624][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.156534][ C0] __device_attach+0x1e8/0x4b0 [ 124.161386][ C0] ? __pfx___device_attach+0x10/0x10 [ 124.167018][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 124.172311][ C0] bus_probe_device+0x17f/0x1c0 [ 124.177375][ C0] device_add+0x114b/0x1a70 [ 124.181978][ C0] ? __pfx_device_add+0x10/0x10 [ 124.186918][ C0] ? mark_held_locks+0x9f/0xe0 [ 124.191778][ C0] usb_set_configuration+0x10cb/0x1c50 [ 124.197392][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 124.203565][ C0] usb_generic_driver_probe+0xb1/0x110 [ 124.209194][ C0] usb_probe_device+0xec/0x3e0 [ 124.214058][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 124.219522][ C0] really_probe+0x23e/0xa90 [ 124.224126][ C0] __driver_probe_device+0x1de/0x440 [ 124.229529][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 124.235257][ C0] driver_probe_device+0x4c/0x1b0 [ 124.240461][ C0] __device_attach_driver+0x1df/0x310 [ 124.245920][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 124.252079][ C0] bus_for_each_drv+0x157/0x1e0 [ 124.257033][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.262579][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.267885][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.273798][ C0] __device_attach+0x1e8/0x4b0 [ 124.278782][ C0] ? __pfx___device_attach+0x10/0x10 [ 124.284159][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 124.289497][ C0] bus_probe_device+0x17f/0x1c0 [ 124.294458][ C0] device_add+0x114b/0x1a70 [ 124.299064][ C0] ? __pfx_device_add+0x10/0x10 [ 124.304025][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 124.309864][ C0] usb_new_device+0xd90/0x1a10 [ 124.314917][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 124.320230][ C0] hub_event+0x2e58/0x4f40 [ 124.324795][ C0] ? __pfx_hub_event+0x10/0x10 [ 124.329687][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 124.335474][ C0] ? rcu_is_watching+0x12/0xc0 [ 124.340321][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 124.345873][ C0] ? process_one_work+0x921/0x1ba0 [ 124.351086][ C0] ? lock_acquire+0x2f/0xb0 [ 124.355780][ C0] ? process_one_work+0x921/0x1ba0 [ 124.361041][ C0] process_one_work+0x9c5/0x1ba0 [ 124.366099][ C0] ? __pfx_kernfs_notify_workfn+0x10/0x10 [ 124.371913][ C0] ? __pfx_process_one_work+0x10/0x10 [ 124.377919][ C0] ? assign_work+0x1a0/0x250 [ 124.382620][ C0] worker_thread+0x6c8/0xf00 [ 124.387401][ C0] ? __kthread_parkme+0x148/0x220 [ 124.392510][ C0] ? __pfx_worker_thread+0x10/0x10 [ 124.397804][ C0] kthread+0x2c1/0x3a0 [ 124.401954][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 124.407330][ C0] ? __pfx_kthread+0x10/0x10 [ 124.412000][ C0] ret_from_fork+0x45/0x80 [ 124.416507][ C0] ? __pfx_kthread+0x10/0x10 [ 124.421250][ C0] ret_from_fork_asm+0x1a/0x30 [ 124.426144][ C0] [ 124.429226][ C0] task:syz-executor state:S stack:24096 pid:3218 tgid:3218 ppid:1 flags:0x00004002 [ 124.439967][ C0] Call Trace: [ 124.443415][ C0] [ 124.446584][ C0] __schedule+0x105f/0x34b0 [ 124.451215][ C0] ? __pfx___schedule+0x10/0x10 [ 124.456151][ C0] ? schedule+0x298/0x350 [ 124.460565][ C0] ? __pfx_lock_release+0x10/0x10 [ 124.465819][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 124.471120][ C0] ? lock_acquire+0x2f/0xb0 [ 124.475726][ C0] ? schedule+0x1fd/0x350 [ 124.480200][ C0] schedule+0xe7/0x350 [ 124.484357][ C0] do_wait+0x1dd/0x570 [ 124.488640][ C0] kernel_wait4+0x16c/0x280 [ 124.493347][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 124.500400][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 124.506416][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 124.511749][ C0] ? __pfx_lock_release+0x10/0x10 [ 124.516872][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 124.522162][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 124.527989][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 124.533552][ C0] do_exit+0x2530/0x2ce0 [ 124.537905][ C0] ? get_signal+0x8f2/0x2770 [ 124.542596][ C0] ? __pfx_do_exit+0x10/0x10 [ 124.547379][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 124.552854][ C0] do_group_exit+0xd3/0x2a0 [ 124.557457][ C0] get_signal+0x25fb/0x2770 [ 124.562133][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 124.567996][ C0] ? __pfx_get_signal+0x10/0x10 [ 124.572948][ C0] ? __do_sys_wait4+0xd2/0x170 [ 124.577891][ C0] ? find_held_lock+0x2d/0x110 [ 124.582910][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 124.588802][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 124.595077][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 124.600907][ C0] do_syscall_64+0xda/0x250 [ 124.605599][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.611600][ C0] RIP: 0033:0x7f508d974213 [ 124.616182][ C0] RSP: 002b:00007ffc222c22e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 124.624693][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f508d974213 [ 124.632922][ C0] RDX: 0000000040000000 RSI: 00007ffc222c231c RDI: 00000000ffffffff [ 124.640971][ C0] RBP: 00007ffc222c231c R08: 00000000000041c6 R09: 00007f508e66e080 [ 124.649197][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 124.657333][ C0] R13: 0000000000000000 R14: 000000000001a436 R15: 00007ffc222c2370 [ 124.665415][ C0] [ 124.668488][ C0] task:syz-executor state:S stack:23232 pid:3221 tgid:3221 ppid:1 flags:0x00004002 [ 124.678782][ C0] Call Trace: [ 124.682127][ C0] [ 124.685135][ C0] __schedule+0x105f/0x34b0 [ 124.689740][ C0] ? __pfx___schedule+0x10/0x10 [ 124.694765][ C0] ? schedule+0x298/0x350 [ 124.699181][ C0] ? __pfx_lock_release+0x10/0x10 [ 124.704302][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 124.709595][ C0] ? lock_acquire+0x2f/0xb0 [ 124.714189][ C0] ? schedule+0x1fd/0x350 [ 124.718611][ C0] schedule+0xe7/0x350 [ 124.722795][ C0] do_wait+0x1dd/0x570 [ 124.726952][ C0] kernel_wait4+0x16c/0x280 [ 124.731574][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 124.736734][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 124.742560][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 124.747850][ C0] ? __pfx_lock_release+0x10/0x10 [ 124.752966][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 124.758159][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 124.763978][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 124.769628][ C0] do_exit+0x2530/0x2ce0 [ 124.773991][ C0] ? get_signal+0x8f2/0x2770 [ 124.778661][ C0] ? __pfx_do_exit+0x10/0x10 [ 124.783347][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 124.788811][ C0] do_group_exit+0xd3/0x2a0 [ 124.793424][ C0] get_signal+0x25fb/0x2770 [ 124.798005][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 124.803739][ C0] ? __pfx_get_signal+0x10/0x10 [ 124.808889][ C0] ? __do_sys_wait4+0xd2/0x170 [ 124.813743][ C0] ? find_held_lock+0x2d/0x110 [ 124.818593][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 124.824227][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 124.830496][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 124.836223][ C0] do_syscall_64+0xda/0x250 [ 124.840833][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.846822][ C0] RIP: 0033:0x7f9cfd8b4213 [ 124.851313][ C0] RSP: 002b:00007fff7f53c338 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 124.859857][ C0] RAX: fffffffffffffe00 RBX: 0000000000000004 RCX: 00007f9cfd8b4213 [ 124.867909][ C0] RDX: 0000000040000000 RSI: 00007fff7f53c36c RDI: 00000000ffffffff [ 124.875958][ C0] RBP: 00007fff7f53c36c R08: 0000000000004336 R09: 00007f9cfd73a080 [ 124.884007][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 124.892063][ C0] R13: 0000000000000000 R14: 000000000001ab99 R15: 00007fff7f53c3c0 [ 124.900159][ C0] [ 124.903239][ C0] task:syz-executor state:D stack:24784 pid:3224 tgid:3224 ppid:1 flags:0x00004006 [ 124.913589][ C0] Call Trace: [ 124.917028][ C0] [ 124.920020][ C0] __schedule+0x105f/0x34b0 [ 124.924623][ C0] ? __pfx___schedule+0x10/0x10 [ 124.929564][ C0] ? schedule+0x298/0x350 [ 124.933978][ C0] ? __pfx_lock_release+0x10/0x10 [ 124.939088][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 124.944375][ C0] ? lock_acquire+0x2f/0xb0 [ 124.948977][ C0] ? schedule+0x1fd/0x350 [ 124.953404][ C0] schedule+0xe7/0x350 [ 124.957558][ C0] exp_funnel_lock+0x344/0x3b0 [ 124.962413][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 124.967784][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 124.973952][ C0] ? __pfx___might_resched+0x10/0x10 [ 124.979434][ C0] synchronize_rcu_expedited+0x290/0x450 [ 124.985252][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 124.991603][ C0] ? __pfx_lock_release+0x10/0x10 [ 124.996727][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 125.002193][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 125.007491][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 125.012695][ C0] ? up_write+0x1b2/0x520 [ 125.017144][ C0] namespace_unlock+0x1b5/0x490 [ 125.022121][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 125.027591][ C0] ? free_nsproxy+0x47/0x470 [ 125.032279][ C0] put_mnt_ns+0xf4/0x130 [ 125.036823][ C0] ? free_nsproxy+0x47/0x470 [ 125.041500][ C0] free_nsproxy+0x47/0x470 [ 125.045999][ C0] switch_task_namespaces+0xeb/0x100 [ 125.051397][ C0] do_exit+0xad8/0x2ce0 [ 125.055638][ C0] ? get_signal+0x8f2/0x2770 [ 125.060395][ C0] ? __pfx_do_exit+0x10/0x10 [ 125.065076][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 125.070210][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 125.075927][ C0] do_group_exit+0xd3/0x2a0 [ 125.080523][ C0] get_signal+0x25fb/0x2770 [ 125.085116][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 125.090939][ C0] ? __pfx_get_signal+0x10/0x10 [ 125.096033][ C0] ? __do_sys_wait4+0xd2/0x170 [ 125.100995][ C0] ? find_held_lock+0x2d/0x110 [ 125.105932][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 125.111570][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 125.117938][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 125.123756][ C0] do_syscall_64+0xda/0x250 [ 125.128380][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.134367][ C0] RIP: 0033:0x7f19fe584213 [ 125.138856][ C0] RSP: 002b:00007ffdd8b45088 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 125.147699][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f19fe584213 [ 125.155739][ C0] RDX: 0000000040000000 RSI: 00007ffdd8b450bc RDI: 00000000ffffffff [ 125.164060][ C0] RBP: 00007ffdd8b450bc R08: 00000000000041d4 R09: 00007f19fe40a080 [ 125.172266][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 125.180319][ C0] R13: 0000000000000000 R14: 000000000001a49b R15: 00007ffdd8b45110 [ 125.188391][ C0] [ 125.191475][ C0] task:syz-executor state:S stack:24784 pid:3228 tgid:3228 ppid:1 flags:0x00004002 [ 125.201831][ C0] Call Trace: [ 125.205162][ C0] [ 125.208253][ C0] __schedule+0x105f/0x34b0 [ 125.212848][ C0] ? __pfx___schedule+0x10/0x10 [ 125.217778][ C0] ? schedule+0x298/0x350 [ 125.222181][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.227389][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 125.232677][ C0] ? lock_acquire+0x2f/0xb0 [ 125.237270][ C0] ? schedule+0x1fd/0x350 [ 125.241694][ C0] schedule+0xe7/0x350 [ 125.245854][ C0] do_wait+0x1dd/0x570 [ 125.250028][ C0] kernel_wait4+0x16c/0x280 [ 125.254619][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 125.259737][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 125.265479][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 125.270769][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.275890][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 125.281087][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 125.286894][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 125.292459][ C0] do_exit+0x2530/0x2ce0 [ 125.296789][ C0] ? get_signal+0x8f2/0x2770 [ 125.301556][ C0] ? __pfx_do_exit+0x10/0x10 [ 125.306235][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 125.311697][ C0] do_group_exit+0xd3/0x2a0 [ 125.316294][ C0] get_signal+0x25fb/0x2770 [ 125.320886][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 125.326613][ C0] ? __pfx_get_signal+0x10/0x10 [ 125.331547][ C0] ? __do_sys_wait4+0xd2/0x170 [ 125.336401][ C0] ? find_held_lock+0x2d/0x110 [ 125.341299][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 125.346989][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 125.353369][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 125.359104][ C0] do_syscall_64+0xda/0x250 [ 125.363785][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.369956][ C0] RIP: 0033:0x7f5855c24213 [ 125.374455][ C0] RSP: 002b:00007fff6090ca48 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 125.382953][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f5855c24213 [ 125.391181][ C0] RDX: 0000000040000000 RSI: 00007fff6090ca7c RDI: 00000000ffffffff [ 125.399233][ C0] RBP: 00007fff6090ca7c R08: 00000000000041d0 R09: 00007f5856924080 [ 125.407374][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 125.415421][ C0] R13: 0000000000000000 R14: 000000000001a47f R15: 00007fff6090cad0 [ 125.423495][ C0] [ 125.426586][ C0] task:syz-executor state:D stack:23776 pid:3229 tgid:3229 ppid:1 flags:0x00004006 [ 125.436927][ C0] Call Trace: [ 125.440397][ C0] [ 125.443573][ C0] __schedule+0x105f/0x34b0 [ 125.448178][ C0] ? __pfx___schedule+0x10/0x10 [ 125.453743][ C0] ? schedule+0x298/0x350 [ 125.458164][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.463284][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 125.468585][ C0] ? lock_acquire+0x2f/0xb0 [ 125.473187][ C0] ? schedule+0x1fd/0x350 [ 125.477629][ C0] schedule+0xe7/0x350 [ 125.481792][ C0] exp_funnel_lock+0x344/0x3b0 [ 125.486655][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 125.492053][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 125.498320][ C0] ? __pfx___might_resched+0x10/0x10 [ 125.503729][ C0] synchronize_rcu_expedited+0x290/0x450 [ 125.509494][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 125.515843][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.521047][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 125.526512][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 125.531816][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 125.537023][ C0] ? up_write+0x1b2/0x520 [ 125.541465][ C0] namespace_unlock+0x1b5/0x490 [ 125.546415][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 125.551880][ C0] ? free_nsproxy+0x47/0x470 [ 125.556576][ C0] put_mnt_ns+0xf4/0x130 [ 125.560903][ C0] ? free_nsproxy+0x47/0x470 [ 125.565577][ C0] free_nsproxy+0x47/0x470 [ 125.570089][ C0] switch_task_namespaces+0xeb/0x100 [ 125.575474][ C0] do_exit+0xad8/0x2ce0 [ 125.579739][ C0] ? get_signal+0x8f2/0x2770 [ 125.584442][ C0] ? __pfx_do_exit+0x10/0x10 [ 125.589138][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 125.594478][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 125.600149][ C0] do_group_exit+0xd3/0x2a0 [ 125.605377][ C0] get_signal+0x25fb/0x2770 [ 125.609978][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 125.615807][ C0] ? __pfx_get_signal+0x10/0x10 [ 125.620921][ C0] ? __do_sys_wait4+0xd2/0x170 [ 125.625790][ C0] ? find_held_lock+0x2d/0x110 [ 125.630829][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 125.636473][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 125.642846][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 125.648582][ C0] do_syscall_64+0xda/0x250 [ 125.653193][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.659457][ C0] RIP: 0033:0x7f85985e4213 [ 125.663941][ C0] RSP: 002b:00007ffcd0972838 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 125.672609][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f85985e4213 [ 125.680742][ C0] RDX: 0000000040000000 RSI: 00007ffcd097286c RDI: 00000000ffffffff [ 125.688976][ C0] RBP: 00007ffcd097286c R08: 000000000000420c R09: 00007f85992de080 [ 125.697059][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 125.705198][ C0] R13: 0000000000000000 R14: 000000000001a5b7 R15: 00007ffcd09728c0 [ 125.713380][ C0] [ 125.716546][ C0] task:udevd state:S stack:26960 pid:5447 tgid:5447 ppid:2547 flags:0x00000002 [ 125.727065][ C0] Call Trace: [ 125.730396][ C0] [ 125.733385][ C0] __schedule+0x105f/0x34b0 [ 125.737977][ C0] ? __pfx___schedule+0x10/0x10 [ 125.743008][ C0] ? schedule+0x298/0x350 [ 125.747422][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.752540][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 125.757826][ C0] ? lock_acquire+0x2f/0xb0 [ 125.762424][ C0] ? schedule+0x1fd/0x350 [ 125.766932][ C0] schedule+0xe7/0x350 [ 125.771085][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 125.777242][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 125.784021][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 125.789083][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 125.794738][ C0] do_epoll_wait+0x139b/0x1a90 [ 125.799722][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 125.804939][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.810232][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 125.815695][ C0] ? lock_acquire+0x2f/0xb0 [ 125.820301][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 125.826828][ C0] ? rcu_is_watching+0x12/0xc0 [ 125.831678][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 125.837860][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 125.843150][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 125.848949][ C0] ? rcu_is_watching+0x12/0xc0 [ 125.853893][ C0] do_syscall_64+0xcd/0x250 [ 125.858506][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.864523][ C0] RIP: 0033:0x7fa73b744457 [ 125.869010][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 125.877511][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 125.885552][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 125.893617][ C0] RBP: 00005624e7565140 R08: 0000000000000007 R09: adb3569f3ff14b4f [ 125.901665][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e7595510 [ 125.909710][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 125.917782][ C0] [ 125.920876][ C0] task:udevd state:S stack:27968 pid:5448 tgid:5448 ppid:2547 flags:0x00000002 [ 125.931203][ C0] Call Trace: [ 125.934548][ C0] [ 125.937576][ C0] __schedule+0x105f/0x34b0 [ 125.942265][ C0] ? __pfx___schedule+0x10/0x10 [ 125.947219][ C0] ? schedule+0x298/0x350 [ 125.951667][ C0] ? __pfx_lock_release+0x10/0x10 [ 125.956950][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 125.962238][ C0] ? lock_acquire+0x2f/0xb0 [ 125.966921][ C0] ? schedule+0x1fd/0x350 [ 125.971352][ C0] schedule+0xe7/0x350 [ 125.975509][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 125.981687][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 125.988351][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 125.993442][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 125.999011][ C0] do_epoll_wait+0x139b/0x1a90 [ 126.003915][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 126.009237][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 126.015675][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 126.020543][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 126.025937][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 126.031740][ C0] ? ksys_write+0x1ad/0x260 [ 126.036521][ C0] ? __pfx_ksys_write+0x10/0x10 [ 126.041503][ C0] do_syscall_64+0xcd/0x250 [ 126.046560][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.052555][ C0] RIP: 0033:0x7fa73b744457 [ 126.057108][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 126.065738][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 126.073964][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 126.082005][ C0] RBP: 00005624e758f410 R08: 0000000000000005 R09: adb3569f3ff14b4f [ 126.090041][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e758fd30 [ 126.098093][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 126.106184][ C0] [ 126.109304][ C0] task:udevd state:D stack:27520 pid:5450 tgid:5450 ppid:2547 flags:0x00004002 [ 126.119617][ C0] Call Trace: [ 126.122946][ C0] [ 126.125936][ C0] __schedule+0x105f/0x34b0 [ 126.130531][ C0] ? __pfx___schedule+0x10/0x10 [ 126.135550][ C0] ? schedule+0x298/0x350 [ 126.139961][ C0] ? __pfx_lock_release+0x10/0x10 [ 126.145166][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 126.150504][ C0] ? lock_acquire+0x2f/0xb0 [ 126.155101][ C0] ? schedule+0x1fd/0x350 [ 126.159518][ C0] schedule+0xe7/0x350 [ 126.163935][ C0] synchronize_rcu_expedited+0x392/0x450 [ 126.169765][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 126.176086][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 126.182277][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 126.187673][ C0] evdev_release+0x23f/0x400 [ 126.192363][ C0] ? __pfx_evdev_release+0x10/0x10 [ 126.197570][ C0] __fput+0x3f6/0xb60 [ 126.201739][ C0] __fput_sync+0x45/0x50 [ 126.206098][ C0] __x64_sys_close+0x86/0x100 [ 126.210872][ C0] do_syscall_64+0xcd/0x250 [ 126.215594][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.221580][ C0] RIP: 0033:0x7fa73b7380a8 [ 126.226092][ C0] RSP: 002b:00007ffda03b9548 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 126.234595][ C0] RAX: ffffffffffffffda RBX: 00007fa73b60cae0 RCX: 00007fa73b7380a8 [ 126.242639][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 126.250801][ C0] RBP: 00005624e758f410 R08: 00000000ffffffff R09: 00007fa73b812b10 [ 126.258932][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 126.267027][ C0] R13: 00005624ad0d6e55 R14: 0000000000000004 R15: ffffffffffffffff [ 126.275115][ C0] [ 126.278319][ C0] task:syz.1.16 state:D stack:27200 pid:5480 tgid:5480 ppid:3218 flags:0x00004006 [ 126.288634][ C0] Call Trace: [ 126.291970][ C0] [ 126.294959][ C0] __schedule+0x105f/0x34b0 [ 126.299645][ C0] ? __pfx___schedule+0x10/0x10 [ 126.304580][ C0] ? schedule+0x298/0x350 [ 126.308989][ C0] ? __pfx_lock_release+0x10/0x10 [ 126.314194][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 126.319484][ C0] ? lock_acquire+0x2f/0xb0 [ 126.324173][ C0] ? schedule+0x1fd/0x350 [ 126.328874][ C0] schedule+0xe7/0x350 [ 126.333031][ C0] schedule_preempt_disabled+0x13/0x30 [ 126.338672][ C0] __mutex_lock+0x5b8/0x9c0 [ 126.343292][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 126.348345][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 126.353466][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 126.358602][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 126.364059][ C0] ? lock_acquire+0x2f/0xb0 [ 126.368659][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 126.373701][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 126.378730][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 126.383582][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 126.389140][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.394193][ C0] ? __pfx___might_resched+0x10/0x10 [ 126.399600][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.404731][ C0] synchronize_rcu_expedited+0x290/0x450 [ 126.410506][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 126.416767][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.422093][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 126.427357][ C0] ? preempt_schedule_common+0x44/0xc0 [ 126.433085][ C0] ? __cond_resched+0x1b/0x30 [ 126.437965][ C0] module_remove_driver+0x2e/0x260 [ 126.443300][ C0] bus_remove_driver+0x143/0x2c0 [ 126.448343][ C0] driver_unregister+0x76/0xb0 [ 126.453223][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 126.459047][ C0] raw_release+0x1ae/0x2b0 [ 126.463562][ C0] __fput+0x3f6/0xb60 [ 126.467816][ C0] task_work_run+0x14e/0x250 [ 126.472659][ C0] ? __pfx_task_work_run+0x10/0x10 [ 126.478044][ C0] ? rcu_is_watching+0x12/0xc0 [ 126.482989][ C0] syscall_exit_to_user_mode+0x24e/0x260 [ 126.488754][ C0] do_syscall_64+0xda/0x250 [ 126.493382][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.499473][ C0] RIP: 0033:0x7f508d97dff9 [ 126.504390][ C0] RSP: 002b:00007ffc222c20b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 126.513179][ C0] RAX: 0000000000000000 RBX: 00007f508db37a80 RCX: 00007f508d97dff9 [ 126.521409][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 126.530338][ C0] RBP: 00007f508db37a80 R08: 0000000000000000 R09: 00007ffc222c23af [ 126.538659][ C0] R10: 000000000003fd2c R11: 0000000000000246 R12: 000000000001b7ab [ 126.546884][ C0] R13: 00007ffc222c21c0 R14: 000000000000015e R15: ffffffffffffffff [ 126.555139][ C0] [ 126.558334][ C0] task:kworker/0:3 state:R running task stack:22016 pid:5484 tgid:5484 ppid:2 flags:0x00004000 [ 126.571231][ C0] Workqueue: 0x0 (events) [ 126.575845][ C0] Call Trace: [ 126.579219][ C0] [ 126.582393][ C0] __schedule+0x105f/0x34b0 [ 126.587011][ C0] ? __pfx___schedule+0x10/0x10 [ 126.591964][ C0] ? schedule+0x298/0x350 [ 126.597259][ C0] ? __pfx_lock_release+0x10/0x10 [ 126.602744][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 126.608325][ C0] ? lock_acquire+0x2f/0xb0 [ 126.613139][ C0] ? schedule+0x1fd/0x350 [ 126.618016][ C0] schedule+0xe7/0x350 [ 126.622182][ C0] ? worker_thread+0x271/0xf00 [ 126.627065][ C0] worker_thread+0x2de/0xf00 [ 126.631815][ C0] ? __kthread_parkme+0x148/0x220 [ 126.636934][ C0] ? __pfx_worker_thread+0x10/0x10 [ 126.642329][ C0] kthread+0x2c1/0x3a0 [ 126.646691][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 126.652206][ C0] ? __pfx_kthread+0x10/0x10 [ 126.656925][ C0] ret_from_fork+0x45/0x80 [ 126.661534][ C0] ? __pfx_kthread+0x10/0x10 [ 126.666235][ C0] ret_from_fork_asm+0x1a/0x30 [ 126.671116][ C0] [ 126.674353][ C0] task:syz.3.18 state:D stack:27504 pid:5485 tgid:5485 ppid:3228 flags:0x00004004 [ 126.684928][ C0] Call Trace: [ 126.688637][ C0] [ 126.691676][ C0] __schedule+0x105f/0x34b0 [ 126.696285][ C0] ? __pfx___schedule+0x10/0x10 [ 126.701242][ C0] ? schedule+0x298/0x350 [ 126.705766][ C0] ? __pfx_lock_release+0x10/0x10 [ 126.710974][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 126.716348][ C0] ? lock_acquire+0x2f/0xb0 [ 126.720947][ C0] ? schedule+0x1fd/0x350 [ 126.725369][ C0] schedule+0xe7/0x350 [ 126.729524][ C0] exp_funnel_lock+0x344/0x3b0 [ 126.734473][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 126.739854][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 126.746114][ C0] ? __pfx___might_resched+0x10/0x10 [ 126.751526][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.756736][ C0] synchronize_rcu_expedited+0x290/0x450 [ 126.762471][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 126.768825][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.773879][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 126.779207][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.784249][ C0] module_remove_driver+0x2e/0x260 [ 126.789538][ C0] bus_remove_driver+0x143/0x2c0 [ 126.794604][ C0] driver_unregister+0x76/0xb0 [ 126.799473][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 126.805431][ C0] raw_release+0x1ae/0x2b0 [ 126.809951][ C0] __fput+0x3f6/0xb60 [ 126.814052][ C0] task_work_run+0x14e/0x250 [ 126.818921][ C0] ? __pfx_task_work_run+0x10/0x10 [ 126.824233][ C0] ? rcu_is_watching+0x12/0xc0 [ 126.829531][ C0] syscall_exit_to_user_mode+0x24e/0x260 [ 126.835278][ C0] do_syscall_64+0xda/0x250 [ 126.839987][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.846076][ C0] RIP: 0033:0x7f5855c2dff9 [ 126.851270][ C0] RSP: 002b:00007fff6090c818 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 126.859774][ C0] RAX: 0000000000000000 RBX: 000000000001a486 RCX: 00007f5855c2dff9 [ 126.867918][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 126.876138][ C0] RBP: 00007f5855de7a80 R08: 0000000000000001 R09: 00007fff6090cb0f [ 126.884359][ C0] R10: 00007f5855ab0000 R11: 0000000000000246 R12: 000000000001ac21 [ 126.892439][ C0] R13: 00007fff6090c920 R14: 000000000000015e R15: ffffffffffffffff [ 126.900507][ C0] [ 126.903611][ C0] task:syz.2.17 state:D stack:26976 pid:5490 tgid:5488 ppid:3224 flags:0x00004006 [ 126.914112][ C0] Call Trace: [ 126.917630][ C0] [ 126.920732][ C0] __schedule+0x105f/0x34b0 [ 126.925428][ C0] ? __pfx___schedule+0x10/0x10 [ 126.930382][ C0] ? schedule+0x298/0x350 [ 126.934817][ C0] ? __pfx_lock_release+0x10/0x10 [ 126.939947][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 126.945247][ C0] ? lock_acquire+0x2f/0xb0 [ 126.949938][ C0] ? schedule+0x1fd/0x350 [ 126.954364][ C0] schedule+0xe7/0x350 [ 126.958796][ C0] exp_funnel_lock+0x344/0x3b0 [ 126.963665][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 126.969328][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 126.975505][ C0] ? __pfx___might_resched+0x10/0x10 [ 126.981262][ C0] ? __pfx_raw_release+0x10/0x10 [ 126.986381][ C0] synchronize_rcu_expedited+0x290/0x450 [ 126.992122][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 126.998392][ C0] ? __pfx_raw_release+0x10/0x10 [ 127.003795][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 127.009118][ C0] ? __pfx_raw_release+0x10/0x10 [ 127.014170][ C0] module_remove_driver+0x2e/0x260 [ 127.019659][ C0] bus_remove_driver+0x143/0x2c0 [ 127.024725][ C0] driver_unregister+0x76/0xb0 [ 127.029606][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 127.035429][ C0] raw_release+0x1ae/0x2b0 [ 127.040120][ C0] __fput+0x3f6/0xb60 [ 127.044262][ C0] task_work_run+0x14e/0x250 [ 127.048951][ C0] ? __pfx_task_work_run+0x10/0x10 [ 127.054514][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 127.059814][ C0] do_exit+0xadd/0x2ce0 [ 127.064072][ C0] ? get_signal+0x8f2/0x2770 [ 127.068852][ C0] ? __pfx_do_exit+0x10/0x10 [ 127.073559][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 127.078700][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 127.084185][ C0] do_group_exit+0xd3/0x2a0 [ 127.088884][ C0] get_signal+0x25fb/0x2770 [ 127.093488][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 127.098955][ C0] ? __pfx_get_signal+0x10/0x10 [ 127.103909][ C0] ? kfree+0x130/0x480 [ 127.108053][ C0] ? memdup_user+0x88/0xd0 [ 127.112549][ C0] ? raw_ioctl+0xa58/0x2b90 [ 127.117258][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 127.122980][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 127.129266][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 127.134660][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 127.140393][ C0] do_syscall_64+0xda/0x250 [ 127.145372][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.151435][ C0] RIP: 0033:0x7f19fe58dbfb [ 127.155929][ C0] RSP: 002b:00007f19fe007f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.164605][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f19fe58dbfb [ 127.172665][ C0] RDX: 00007f19fe007ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 127.180716][ C0] RBP: 0000000000000003 R08: 00007f19fe870320 R09: 0000000000000000 [ 127.188781][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 127.196936][ C0] R13: 0000000000000000 R14: 00007f19fe745f80 R15: 00007ffdd8b44cf8 [ 127.205018][ C0] [ 127.208105][ C0] task:kworker/0:4 state:I stack:22704 pid:5491 tgid:5491 ppid:2 flags:0x00004000 [ 127.218505][ C0] Workqueue: 0x0 (events) [ 127.223027][ C0] Call Trace: [ 127.226459][ C0] [ 127.229465][ C0] __schedule+0x105f/0x34b0 [ 127.234196][ C0] ? __pfx___schedule+0x10/0x10 [ 127.239227][ C0] ? schedule+0x298/0x350 [ 127.243639][ C0] ? __pfx_lock_release+0x10/0x10 [ 127.248762][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 127.254070][ C0] ? lock_acquire+0x2f/0xb0 [ 127.258683][ C0] ? schedule+0x1fd/0x350 [ 127.263141][ C0] schedule+0xe7/0x350 [ 127.267290][ C0] ? worker_thread+0x271/0xf00 [ 127.272267][ C0] worker_thread+0x2de/0xf00 [ 127.276981][ C0] ? __kthread_parkme+0x148/0x220 [ 127.282107][ C0] ? __pfx_worker_thread+0x10/0x10 [ 127.287311][ C0] kthread+0x2c1/0x3a0 [ 127.291474][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 127.296849][ C0] ? __pfx_kthread+0x10/0x10 [ 127.301532][ C0] ret_from_fork+0x45/0x80 [ 127.306058][ C0] ? __pfx_kthread+0x10/0x10 [ 127.310731][ C0] ret_from_fork_asm+0x1a/0x30 [ 127.315610][ C0] [ 127.318695][ C0] task:udevd state:S stack:27136 pid:5492 tgid:5492 ppid:2547 flags:0x00000002 [ 127.329017][ C0] Call Trace: [ 127.332362][ C0] [ 127.335387][ C0] __schedule+0x105f/0x34b0 [ 127.340081][ C0] ? __pfx___schedule+0x10/0x10 [ 127.345040][ C0] ? schedule+0x298/0x350 [ 127.350158][ C0] ? __pfx_lock_release+0x10/0x10 [ 127.355296][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 127.360694][ C0] ? lock_acquire+0x2f/0xb0 [ 127.365383][ C0] ? schedule+0x1fd/0x350 [ 127.369904][ C0] schedule+0xe7/0x350 [ 127.374081][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 127.380415][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 127.387095][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 127.392244][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 127.397821][ C0] do_epoll_wait+0x139b/0x1a90 [ 127.402710][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 127.407954][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 127.414399][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 127.419267][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 127.424565][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 127.430384][ C0] ? ksys_write+0x1ad/0x260 [ 127.434993][ C0] ? __pfx_ksys_write+0x10/0x10 [ 127.439984][ C0] do_syscall_64+0xcd/0x250 [ 127.444608][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.450701][ C0] RIP: 0033:0x7fa73b744457 [ 127.455246][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 127.463768][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 127.471837][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 127.479916][ C0] RBP: 00005624e758f410 R08: 0000000000000007 R09: adb3569f3ff14b4f [ 127.488057][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e7566310 [ 127.496196][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 127.504268][ C0] [ 127.507350][ C0] task:syz.4.19 state:D stack:27856 pid:5501 tgid:5500 ppid:3229 flags:0x00004006 [ 127.517663][ C0] Call Trace: [ 127.521005][ C0] [ 127.524033][ C0] __schedule+0x105f/0x34b0 [ 127.528803][ C0] ? __pfx___schedule+0x10/0x10 [ 127.533934][ C0] ? schedule+0x298/0x350 [ 127.538367][ C0] ? __pfx_lock_release+0x10/0x10 [ 127.543500][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 127.548795][ C0] ? lock_acquire+0x2f/0xb0 [ 127.553394][ C0] ? schedule+0x1fd/0x350 [ 127.557895][ C0] schedule+0xe7/0x350 [ 127.562053][ C0] exp_funnel_lock+0x344/0x3b0 [ 127.566929][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 127.572329][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 127.578522][ C0] ? __pfx___might_resched+0x10/0x10 [ 127.583925][ C0] ? __pfx_raw_release+0x10/0x10 [ 127.588958][ C0] synchronize_rcu_expedited+0x290/0x450 [ 127.594782][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 127.601128][ C0] ? __pfx_raw_release+0x10/0x10 [ 127.606264][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 127.611486][ C0] ? __pfx_raw_release+0x10/0x10 [ 127.616625][ C0] module_remove_driver+0x2e/0x260 [ 127.622109][ C0] bus_remove_driver+0x143/0x2c0 [ 127.627246][ C0] driver_unregister+0x76/0xb0 [ 127.632103][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 127.638008][ C0] raw_release+0x1ae/0x2b0 [ 127.642525][ C0] __fput+0x3f6/0xb60 [ 127.646682][ C0] task_work_run+0x14e/0x250 [ 127.651371][ C0] ? __pfx_task_work_run+0x10/0x10 [ 127.656621][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 127.661917][ C0] do_exit+0xadd/0x2ce0 [ 127.666271][ C0] ? get_signal+0x8f2/0x2770 [ 127.670942][ C0] ? __pfx_do_exit+0x10/0x10 [ 127.675635][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 127.680747][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 127.686214][ C0] do_group_exit+0xd3/0x2a0 [ 127.691254][ C0] get_signal+0x25fb/0x2770 [ 127.695851][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 127.701413][ C0] ? __pfx_get_signal+0x10/0x10 [ 127.706349][ C0] ? kfree+0x130/0x480 [ 127.710506][ C0] ? memdup_user+0x88/0xd0 [ 127.714997][ C0] ? raw_ioctl+0xa58/0x2b90 [ 127.719693][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 127.725346][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 127.731605][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 127.736819][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 127.742540][ C0] do_syscall_64+0xda/0x250 [ 127.747148][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.753154][ C0] RIP: 0033:0x7f85985edbfb [ 127.757648][ C0] RSP: 002b:00007f859806df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.766172][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f85985edbfb [ 127.774254][ C0] RDX: 00007f859806dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 127.782349][ C0] RBP: 0000000000000003 R08: 00007f85988d0320 R09: 0000000000000000 [ 127.791188][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 127.799258][ C0] R13: 0000000000000000 R14: 00007f85987a5f80 R15: 00007ffcd09724a8 [ 127.807360][ C0] [ 127.810428][ C0] task:kworker/0:5 state:I stack:29152 pid:5502 tgid:5502 ppid:2 flags:0x00004000 [ 127.820745][ C0] Workqueue: 0x0 (events) [ 127.825276][ C0] Call Trace: [ 127.828610][ C0] [ 127.831604][ C0] __schedule+0x105f/0x34b0 [ 127.836229][ C0] ? __pfx___schedule+0x10/0x10 [ 127.841202][ C0] ? schedule+0x298/0x350 [ 127.845623][ C0] ? __pfx_lock_release+0x10/0x10 [ 127.850782][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 127.856355][ C0] ? lock_acquire+0x2f/0xb0 [ 127.861209][ C0] ? schedule+0x1fd/0x350 [ 127.865633][ C0] schedule+0xe7/0x350 [ 127.869874][ C0] ? worker_thread+0x271/0xf00 [ 127.874731][ C0] worker_thread+0x2de/0xf00 [ 127.879517][ C0] ? __kthread_parkme+0x148/0x220 [ 127.884637][ C0] ? __pfx_worker_thread+0x10/0x10 [ 127.889847][ C0] kthread+0x2c1/0x3a0 [ 127.894004][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 127.899329][ C0] ? __pfx_kthread+0x10/0x10 [ 127.904013][ C0] ret_from_fork+0x45/0x80 [ 127.908535][ C0] ? __pfx_kthread+0x10/0x10 [ 127.913392][ C0] ret_from_fork_asm+0x1a/0x30 [ 127.918294][ C0] [ 127.921380][ C0] task:udevd state:S stack:27584 pid:5503 tgid:5503 ppid:2547 flags:0x00000002 [ 127.931820][ C0] Call Trace: [ 127.935250][ C0] [ 127.938245][ C0] __schedule+0x105f/0x34b0 [ 127.942877][ C0] ? __pfx___schedule+0x10/0x10 [ 127.947824][ C0] ? schedule+0x298/0x350 [ 127.952242][ C0] ? __pfx_lock_release+0x10/0x10 [ 127.957456][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 127.962892][ C0] ? lock_acquire+0x2f/0xb0 [ 127.967483][ C0] ? schedule+0x1fd/0x350 [ 127.971906][ C0] schedule+0xe7/0x350 [ 127.976061][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 127.982245][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 127.988938][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 127.993998][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 127.999596][ C0] do_epoll_wait+0x139b/0x1a90 [ 128.004858][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 128.010102][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.015266][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.020566][ C0] ? lock_acquire+0x2f/0xb0 [ 128.025270][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 128.031717][ C0] ? rcu_is_watching+0x12/0xc0 [ 128.036589][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 128.042945][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 128.048250][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 128.054066][ C0] ? rcu_is_watching+0x12/0xc0 [ 128.058940][ C0] do_syscall_64+0xcd/0x250 [ 128.063640][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.069818][ C0] RIP: 0033:0x7fa73b744457 [ 128.074303][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 128.082891][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 128.090941][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 128.098985][ C0] RBP: 00005624e75bc940 R08: 0000000000000007 R09: adb3569f3ff14b4f [ 128.107042][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e75b9830 [ 128.115097][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 128.123184][ C0] [ 128.126278][ C0] task:udevd state:S stack:27952 pid:5504 tgid:5504 ppid:2547 flags:0x00000002 [ 128.136605][ C0] Call Trace: [ 128.139975][ C0] [ 128.142984][ C0] __schedule+0x105f/0x34b0 [ 128.147594][ C0] ? __pfx___schedule+0x10/0x10 [ 128.152556][ C0] ? schedule+0x298/0x350 [ 128.156966][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.162085][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.167464][ C0] ? lock_acquire+0x2f/0xb0 [ 128.172068][ C0] ? schedule+0x1fd/0x350 [ 128.176494][ C0] schedule+0xe7/0x350 [ 128.180659][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 128.186910][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 128.193608][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 128.198668][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 128.204363][ C0] do_epoll_wait+0x139b/0x1a90 [ 128.209261][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 128.214481][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.219598][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.224897][ C0] ? lock_acquire+0x2f/0xb0 [ 128.229538][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 128.235995][ C0] ? rcu_is_watching+0x12/0xc0 [ 128.240976][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 128.247185][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 128.252484][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 128.258372][ C0] ? rcu_is_watching+0x12/0xc0 [ 128.263247][ C0] do_syscall_64+0xcd/0x250 [ 128.267864][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.273884][ C0] RIP: 0033:0x7fa73b744457 [ 128.278407][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 128.286902][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 128.294956][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 128.303092][ C0] RBP: 00005624e758f410 R08: 0000000000000007 R09: adb3569f3ff14b4f [ 128.311149][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e75dae90 [ 128.319204][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 128.327382][ C0] [ 128.330480][ C0] task:udevd state:S stack:26656 pid:5505 tgid:5505 ppid:2547 flags:0x00000002 [ 128.340887][ C0] Call Trace: [ 128.344226][ C0] [ 128.347313][ C0] __schedule+0x105f/0x34b0 [ 128.352017][ C0] ? __pfx___schedule+0x10/0x10 [ 128.356990][ C0] ? schedule+0x298/0x350 [ 128.361412][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.366544][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.371848][ C0] ? lock_acquire+0x2f/0xb0 [ 128.376796][ C0] ? schedule+0x1fd/0x350 [ 128.381478][ C0] schedule+0xe7/0x350 [ 128.385638][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 128.391837][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 128.398619][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 128.403704][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 128.409273][ C0] do_epoll_wait+0x139b/0x1a90 [ 128.414300][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 128.419541][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 128.425995][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 128.430876][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 128.436174][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 128.441984][ C0] ? ksys_write+0x1ad/0x260 [ 128.446605][ C0] ? __pfx_ksys_write+0x10/0x10 [ 128.451578][ C0] do_syscall_64+0xcd/0x250 [ 128.456289][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.462285][ C0] RIP: 0033:0x7fa73b744457 [ 128.466775][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 128.475278][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 128.483413][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 128.491457][ C0] RBP: 00005624e758f410 R08: 0000000000000007 R09: adb3569f3ff14b4f [ 128.499761][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e75d9fe0 [ 128.507803][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 128.515880][ C0] [ 128.518961][ C0] task:udevd state:S stack:27808 pid:5506 tgid:5506 ppid:2547 flags:0x00000002 [ 128.529558][ C0] Call Trace: [ 128.532899][ C0] [ 128.535926][ C0] __schedule+0x105f/0x34b0 [ 128.540613][ C0] ? __pfx___schedule+0x10/0x10 [ 128.545548][ C0] ? schedule+0x298/0x350 [ 128.549974][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.555114][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.560429][ C0] ? lock_acquire+0x2f/0xb0 [ 128.565119][ C0] ? schedule+0x1fd/0x350 [ 128.569544][ C0] schedule+0xe7/0x350 [ 128.573880][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 128.580049][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 128.586728][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 128.591862][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 128.597423][ C0] do_epoll_wait+0x139b/0x1a90 [ 128.602487][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 128.607709][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 128.614257][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 128.619114][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 128.624397][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 128.630232][ C0] ? ksys_write+0x1ad/0x260 [ 128.635008][ C0] ? __pfx_ksys_write+0x10/0x10 [ 128.640111][ C0] do_syscall_64+0xcd/0x250 [ 128.644765][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.650775][ C0] RIP: 0033:0x7fa73b744457 [ 128.655357][ C0] RSP: 002b:00007ffda03be8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 128.663864][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa73b744457 [ 128.671913][ C0] RDX: 0000000000000004 RSI: 00007ffda03be8f8 RDI: 0000000000000004 [ 128.680026][ C0] RBP: 00005624e758f410 R08: 0000000000000004 R09: adb3569f3ff14b4f [ 128.688083][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005624e75a5c80 [ 128.696131][ C0] R13: 00007ffda03be8f8 R14: 00000000ffffffff R15: 00005624e75592c0 [ 128.704209][ C0] [ 128.707291][ C0] task:syz.0.20 state:D stack:28224 pid:5508 tgid:5507 ppid:3221 flags:0x00004006 [ 128.717604][ C0] Call Trace: [ 128.720972][ C0] [ 128.723991][ C0] __schedule+0x105f/0x34b0 [ 128.728681][ C0] ? __pfx___schedule+0x10/0x10 [ 128.733714][ C0] ? schedule+0x298/0x350 [ 128.738473][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.743596][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.748913][ C0] ? lock_acquire+0x2f/0xb0 [ 128.753603][ C0] ? schedule+0x1fd/0x350 [ 128.758032][ C0] schedule+0xe7/0x350 [ 128.762195][ C0] exp_funnel_lock+0x344/0x3b0 [ 128.767047][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 128.772441][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 128.778870][ C0] ? __pfx___might_resched+0x10/0x10 [ 128.784269][ C0] synchronize_rcu_expedited+0x290/0x450 [ 128.790017][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 128.796314][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 128.801638][ C0] module_remove_driver+0x2e/0x260 [ 128.806879][ C0] bus_remove_driver+0x143/0x2c0 [ 128.811929][ C0] driver_unregister+0x76/0xb0 [ 128.816785][ C0] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 128.823318][ C0] raw_ioctl+0x1731/0x2b90 [ 128.827839][ C0] ? lock_acquire+0x2f/0xb0 [ 128.832436][ C0] ? __fget_files+0x40/0x3f0 [ 128.837123][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 128.841976][ C0] ? selinux_file_ioctl+0x180/0x270 [ 128.847265][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 128.852565][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 128.857435][ C0] __x64_sys_ioctl+0x18f/0x220 [ 128.862332][ C0] do_syscall_64+0xcd/0x250 [ 128.866941][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.872965][ C0] RIP: 0033:0x7f9cfd8bdbfb [ 128.877517][ C0] RSP: 002b:00007f9cfd336f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.886192][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9cfd8bdbfb [ 128.894243][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 128.902295][ C0] RBP: 00007f9cfd337fe0 R08: 0000000000000000 R09: 00302e6364755f79 [ 128.910440][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.918581][ C0] R13: 00007f9cfd336fb0 R14: 0000000020000680 R15: 00007f9cfdba0b88 [ 128.927093][ C0] [ 128.930176][ C0] task:kworker/1:3 state:D stack:27392 pid:5509 tgid:5509 ppid:2 flags:0x00004000 [ 128.940586][ C0] Workqueue: usb_hub_wq hub_event [ 128.945728][ C0] Call Trace: [ 128.949075][ C0] [ 128.952079][ C0] __schedule+0x105f/0x34b0 [ 128.956772][ C0] ? __pfx___schedule+0x10/0x10 [ 128.961711][ C0] ? schedule+0x298/0x350 [ 128.966242][ C0] ? __pfx_lock_release+0x10/0x10 [ 128.971450][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 128.976749][ C0] ? lock_acquire+0x2f/0xb0 [ 128.981434][ C0] ? schedule+0x1fd/0x350 [ 128.985860][ C0] schedule+0xe7/0x350 [ 128.990048][ C0] exp_funnel_lock+0x344/0x3b0 [ 128.995015][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 129.000405][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 129.006589][ C0] ? __pfx___might_resched+0x10/0x10 [ 129.012000][ C0] synchronize_rcu_expedited+0x290/0x450 [ 129.017741][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 129.024123][ C0] kbd_disconnect+0x1d/0x30 [ 129.028723][ C0] __input_unregister_device+0x1d5/0x450 [ 129.034473][ C0] input_unregister_device+0xb9/0x100 [ 129.040126][ C0] hidinput_disconnect+0x160/0x3e0 [ 129.045344][ C0] hid_disconnect+0x14d/0x1b0 [ 129.050218][ C0] hid_device_remove+0x1a8/0x260 [ 129.055522][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 129.061223][ C0] device_remove+0xc8/0x170 [ 129.066083][ C0] device_release_driver_internal+0x44a/0x610 [ 129.072616][ C0] bus_remove_device+0x22f/0x420 [ 129.077867][ C0] device_del+0x396/0x9f0 [ 129.082559][ C0] ? __pfx_device_del+0x10/0x10 [ 129.087803][ C0] ? mark_held_locks+0x9f/0xe0 [ 129.092861][ C0] hid_destroy_device+0xe5/0x150 [ 129.098284][ C0] usbhid_disconnect+0xa0/0xe0 [ 129.103141][ C0] usb_unbind_interface+0x1e8/0x970 [ 129.108424][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 129.113384][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 129.119186][ C0] device_remove+0x122/0x170 [ 129.123873][ C0] device_release_driver_internal+0x44a/0x610 [ 129.130039][ C0] bus_remove_device+0x22f/0x420 [ 129.135094][ C0] device_del+0x396/0x9f0 [ 129.139513][ C0] ? __pfx_device_del+0x10/0x10 [ 129.144448][ C0] ? kobject_put+0x210/0x5a0 [ 129.149157][ C0] usb_disable_device+0x36c/0x7f0 [ 129.154314][ C0] usb_disconnect+0x2e1/0x920 [ 129.159102][ C0] hub_event+0x1bed/0x4f40 [ 129.163659][ C0] ? lock_acquire+0x2f/0xb0 [ 129.168312][ C0] ? __pfx_hub_event+0x10/0x10 [ 129.173172][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.178908][ C0] ? rcu_is_watching+0x12/0xc0 [ 129.183765][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 129.189095][ C0] ? process_one_work+0x921/0x1ba0 [ 129.194343][ C0] ? lock_acquire+0x2f/0xb0 [ 129.198942][ C0] ? process_one_work+0x921/0x1ba0 [ 129.204170][ C0] process_one_work+0x9c5/0x1ba0 [ 129.209243][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.215013][ C0] ? __pfx_process_one_work+0x10/0x10 [ 129.220499][ C0] ? assign_work+0x1a0/0x250 [ 129.225232][ C0] worker_thread+0x6c8/0xf00 [ 129.229938][ C0] ? __kthread_parkme+0x148/0x220 [ 129.235067][ C0] ? __pfx_worker_thread+0x10/0x10 [ 129.240286][ C0] kthread+0x2c1/0x3a0 [ 129.244523][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.249901][ C0] ? __pfx_kthread+0x10/0x10 [ 129.254640][ C0] ret_from_fork+0x45/0x80 [ 129.259268][ C0] ? __pfx_kthread+0x10/0x10 [ 129.263953][ C0] ret_from_fork_asm+0x1a/0x30 [ 129.269031][ C0] [ 129.272228][ C0] task:kworker/1:4 state:D stack:28032 pid:5510 tgid:5510 ppid:2 flags:0x00004000 [ 129.282638][ C0] Workqueue: usb_hub_wq hub_event [ 129.287784][ C0] Call Trace: [ 129.291182][ C0] [ 129.294183][ C0] __schedule+0x105f/0x34b0 [ 129.298789][ C0] ? __pfx___schedule+0x10/0x10 [ 129.303825][ C0] ? schedule+0x298/0x350 [ 129.308300][ C0] ? __pfx_lock_release+0x10/0x10 [ 129.313427][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.318716][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 129.324026][ C0] schedule+0xe7/0x350 [ 129.328190][ C0] usb_kill_urb.part.0+0x1ca/0x250 [ 129.333582][ C0] ? __pfx_usb_kill_urb.part.0+0x10/0x10 [ 129.339329][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 129.345513][ C0] ? __pfx___might_resched+0x10/0x10 [ 129.350917][ C0] ? mark_held_locks+0x9f/0xe0 [ 129.355890][ C0] usb_kill_urb+0x83/0xa0 [ 129.360322][ C0] usb_hcd_flush_endpoint+0x1d9/0x3e0 [ 129.365793][ C0] ? mark_held_locks+0x9f/0xe0 [ 129.370789][ C0] usb_disable_interface+0x1ce/0x4c0 [ 129.376204][ C0] usb_unbind_interface+0x3c5/0x970 [ 129.381507][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 129.386528][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 129.392442][ C0] device_remove+0x122/0x170 [ 129.397206][ C0] device_release_driver_internal+0x44a/0x610 [ 129.403482][ C0] bus_remove_device+0x22f/0x420 [ 129.408538][ C0] device_del+0x396/0x9f0 [ 129.412964][ C0] ? __pfx_device_del+0x10/0x10 [ 129.417896][ C0] ? kobject_put+0x210/0x5a0 [ 129.422586][ C0] usb_disable_device+0x36c/0x7f0 [ 129.427850][ C0] usb_disconnect+0x2e1/0x920 [ 129.432644][ C0] hub_event+0x1bed/0x4f40 [ 129.437194][ C0] ? lock_acquire+0x2f/0xb0 [ 129.441804][ C0] ? __pfx_hub_event+0x10/0x10 [ 129.446675][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.452429][ C0] ? rcu_is_watching+0x12/0xc0 [ 129.457316][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 129.462608][ C0] ? process_one_work+0x921/0x1ba0 [ 129.467834][ C0] ? lock_acquire+0x2f/0xb0 [ 129.472530][ C0] ? process_one_work+0x921/0x1ba0 [ 129.477757][ C0] process_one_work+0x9c5/0x1ba0 [ 129.482814][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.488542][ C0] ? __pfx_process_one_work+0x10/0x10 [ 129.494062][ C0] ? assign_work+0x1a0/0x250 [ 129.498768][ C0] worker_thread+0x6c8/0xf00 [ 129.503571][ C0] ? __kthread_parkme+0x148/0x220 [ 129.508696][ C0] ? __pfx_worker_thread+0x10/0x10 [ 129.513915][ C0] kthread+0x2c1/0x3a0 [ 129.518211][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.523514][ C0] ? __pfx_kthread+0x10/0x10 [ 129.528220][ C0] ret_from_fork+0x45/0x80 [ 129.532778][ C0] ? __pfx_kthread+0x10/0x10 [ 129.537637][ C0] ret_from_fork_asm+0x1a/0x30 [ 129.542603][ C0] [ 129.545678][ C0] task:kworker/1:5 state:D stack:27040 pid:5511 tgid:5511 ppid:2 flags:0x00004000 [ 129.556095][ C0] Workqueue: usb_hub_wq hub_event [ 129.561226][ C0] Call Trace: [ 129.564558][ C0] [ 129.567586][ C0] __schedule+0x105f/0x34b0 [ 129.572803][ C0] ? __pfx___schedule+0x10/0x10 [ 129.578060][ C0] ? schedule+0x298/0x350 [ 129.582573][ C0] ? __pfx_lock_release+0x10/0x10 [ 129.587702][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.593158][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 129.598751][ C0] schedule+0xe7/0x350 [ 129.602913][ C0] schedule_timeout+0x258/0x2a0 [ 129.607955][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 129.613527][ C0] ? mark_held_locks+0x9f/0xe0 [ 129.618488][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.623776][ C0] ___down_common+0x2d7/0x460 [ 129.628645][ C0] ? __pfx____down_common+0x10/0x10 [ 129.634042][ C0] ? lock_acquire+0x2f/0xb0 [ 129.639008][ C0] __down+0x20/0x30 [ 129.642931][ C0] down+0x74/0xa0 [ 129.646666][ C0] hid_device_remove+0x29/0x260 [ 129.651612][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 129.657519][ C0] device_remove+0xc8/0x170 [ 129.662104][ C0] device_release_driver_internal+0x44a/0x610 [ 129.668266][ C0] bus_remove_device+0x22f/0x420 [ 129.673582][ C0] device_del+0x396/0x9f0 [ 129.678008][ C0] ? __pfx_device_del+0x10/0x10 [ 129.682952][ C0] ? mark_held_locks+0x9f/0xe0 [ 129.687827][ C0] hid_destroy_device+0xe5/0x150 [ 129.692865][ C0] usbhid_disconnect+0xa0/0xe0 [ 129.697745][ C0] usb_unbind_interface+0x1e8/0x970 [ 129.703031][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 129.708003][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 129.713950][ C0] device_remove+0x122/0x170 [ 129.718640][ C0] device_release_driver_internal+0x44a/0x610 [ 129.724909][ C0] bus_remove_device+0x22f/0x420 [ 129.729962][ C0] device_del+0x396/0x9f0 [ 129.734392][ C0] ? __pfx_device_del+0x10/0x10 [ 129.739427][ C0] ? kobject_put+0x210/0x5a0 [ 129.744140][ C0] usb_disable_device+0x36c/0x7f0 [ 129.749378][ C0] usb_disconnect+0x2e1/0x920 [ 129.754180][ C0] hub_event+0x1bed/0x4f40 [ 129.758734][ C0] ? lock_acquire+0x2f/0xb0 [ 129.763346][ C0] ? __pfx_hub_event+0x10/0x10 [ 129.768215][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.773951][ C0] ? rcu_is_watching+0x12/0xc0 [ 129.778801][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 129.784198][ C0] ? process_one_work+0x921/0x1ba0 [ 129.789475][ C0] ? lock_acquire+0x2f/0xb0 [ 129.794079][ C0] ? process_one_work+0x921/0x1ba0 [ 129.799908][ C0] process_one_work+0x9c5/0x1ba0 [ 129.804991][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.810733][ C0] ? __pfx_process_one_work+0x10/0x10 [ 129.816242][ C0] ? assign_work+0x1a0/0x250 [ 129.820947][ C0] worker_thread+0x6c8/0xf00 [ 129.825783][ C0] ? __kthread_parkme+0x148/0x220 [ 129.831083][ C0] ? __pfx_worker_thread+0x10/0x10 [ 129.836287][ C0] kthread+0x2c1/0x3a0 [ 129.840442][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.845723][ C0] ? __pfx_kthread+0x10/0x10 [ 129.850395][ C0] ret_from_fork+0x45/0x80 [ 129.855012][ C0] ? __pfx_kthread+0x10/0x10 [ 129.859874][ C0] ret_from_fork_asm+0x1a/0x30 [ 129.864766][ C0] [ 129.867846][ C0] task:kworker/1:6 state:I stack:29600 pid:5512 tgid:5512 ppid:2 flags:0x00004000 [ 129.878171][ C0] Workqueue: 0x0 (events_power_efficient) [ 129.884100][ C0] Call Trace: [ 129.887434][ C0] [ 129.890418][ C0] __schedule+0x105f/0x34b0 [ 129.895011][ C0] ? __pfx___schedule+0x10/0x10 [ 129.899957][ C0] ? schedule+0x298/0x350 [ 129.904370][ C0] ? __pfx_lock_release+0x10/0x10 [ 129.909485][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 129.914777][ C0] ? lock_acquire+0x2f/0xb0 [ 129.919374][ C0] ? schedule+0x1fd/0x350 [ 129.923802][ C0] schedule+0xe7/0x350 [ 129.927955][ C0] ? worker_thread+0x271/0xf00 [ 129.932813][ C0] worker_thread+0x2de/0xf00 [ 129.937522][ C0] ? __kthread_parkme+0x148/0x220 [ 129.942722][ C0] ? __pfx_worker_thread+0x10/0x10 [ 129.948015][ C0] kthread+0x2c1/0x3a0 [ 129.952165][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 129.957488][ C0] ? __pfx_kthread+0x10/0x10 [ 129.962264][ C0] ret_from_fork+0x45/0x80 [ 129.966780][ C0] ? __pfx_kthread+0x10/0x10 [ 129.971444][ C0] ret_from_fork_asm+0x1a/0x30 [ 129.976341][ C0] [ 129.979426][ C0] task:syz-executor state:S stack:26144 pid:5513 tgid:5513 ppid:2653 flags:0x00000000 [ 129.989742][ C0] Call Trace: [ 129.993096][ C0] [ 129.996107][ C0] __schedule+0x105f/0x34b0 [ 130.000786][ C0] ? __pfx___schedule+0x10/0x10 [ 130.005725][ C0] ? schedule+0x298/0x350 [ 130.010140][ C0] ? __pfx_lock_release+0x10/0x10 [ 130.015259][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 130.020721][ C0] ? lock_acquire+0x2f/0xb0 [ 130.025496][ C0] ? schedule+0x1fd/0x350 [ 130.029931][ C0] schedule+0xe7/0x350 [ 130.034086][ C0] do_wait+0x1dd/0x570 [ 130.038427][ C0] kernel_wait4+0x16c/0x280 [ 130.043027][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 130.048198][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 130.053943][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 130.059522][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 130.065005][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 130.070409][ C0] __do_sys_wait4+0x15f/0x170 [ 130.075190][ C0] ? find_held_lock+0x2d/0x110 [ 130.080058][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 130.085566][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 130.091136][ C0] do_syscall_64+0xcd/0x250 [ 130.095752][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.101767][ C0] RIP: 0033:0x7fc8a8534213 [ 130.106256][ C0] RSP: 002b:00007ffd7c435a98 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 130.114751][ C0] RAX: ffffffffffffffda RBX: 000000000000158b RCX: 00007fc8a8534213 [ 130.122800][ C0] RDX: 0000000040000000 RSI: 00007ffd7c435aac RDI: 00000000ffffffff [ 130.130846][ C0] RBP: 00007ffd7c435aac R08: 0000000000000000 R09: 0000000000000000 [ 130.138894][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd7c435b30 [ 130.146960][ C0] R13: 00007ffd7c435b38 R14: 0000000000000009 R15: 0000000000000000 [ 130.155127][ C0] [ 130.158211][ C0] task:syz-executor state:S stack:25776 pid:5514 tgid:5514 ppid:2653 flags:0x00000000 [ 130.168534][ C0] Call Trace: [ 130.171872][ C0] [ 130.174874][ C0] __schedule+0x105f/0x34b0 [ 130.179486][ C0] ? __pfx___schedule+0x10/0x10 [ 130.184430][ C0] ? schedule+0x298/0x350 [ 130.188846][ C0] ? __pfx_lock_release+0x10/0x10 [ 130.193981][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 130.199279][ C0] ? lock_acquire+0x2f/0xb0 [ 130.203879][ C0] ? schedule+0x1fd/0x350 [ 130.208307][ C0] schedule+0xe7/0x350 [ 130.212454][ C0] do_wait+0x1dd/0x570 [ 130.216623][ C0] kernel_wait4+0x16c/0x280 [ 130.221228][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 130.226356][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 130.232183][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 130.237564][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 130.243040][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 130.248430][ C0] __do_sys_wait4+0x15f/0x170 [ 130.253205][ C0] ? find_held_lock+0x2d/0x110 [ 130.258054][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 130.263388][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 130.268793][ C0] do_syscall_64+0xcd/0x250 [ 130.273412][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.279413][ C0] RIP: 0033:0x7fc03a9c4213 [ 130.283901][ C0] RSP: 002b:00007ffe9edeb2a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 130.292425][ C0] RAX: ffffffffffffffda RBX: 000000000000158c RCX: 00007fc03a9c4213 [ 130.300472][ C0] RDX: 0000000040000000 RSI: 00007ffe9edeb2bc RDI: 00000000ffffffff [ 130.308540][ C0] RBP: 00007ffe9edeb2bc R08: 0000000000000000 R09: 0000000000000000 [ 130.316603][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe9edeb340 [ 130.324739][ C0] R13: 00007ffe9edeb348 R14: 0000000000000009 R15: 0000000000000000 [ 130.332921][ C0] [ 130.336020][ C0] task:syz-executor state:D stack:26704 pid:5515 tgid:5515 ppid:5513 flags:0x00004000 [ 130.346445][ C0] Call Trace: [ 130.349783][ C0] [ 130.352769][ C0] __schedule+0x105f/0x34b0 [ 130.357428][ C0] ? __pfx___schedule+0x10/0x10 [ 130.362460][ C0] ? schedule+0x298/0x350 [ 130.366871][ C0] ? __pfx_lock_release+0x10/0x10 [ 130.372085][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 130.377407][ C0] ? rtnl_newlink+0x67/0xa0 [ 130.382094][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 130.387302][ C0] ? rtnetlink_rcv_msg+0x3c7/0xea0 [ 130.392812][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 130.398934][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 130.404243][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 130.409557][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 130.414785][ C0] ? netlink_rcv_skb+0x16b/0x440 [ 130.419828][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 130.425753][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 130.431273][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 130.436848][ C0] ? netlink_unicast+0x53c/0x7f0 [ 130.441920][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 130.447482][ C0] ? __phys_addr+0xc6/0x150 [ 130.452139][ C0] ? netlink_sendmsg+0x8b8/0xd70 [ 130.457190][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 130.462621][ C0] ? __sys_sendto+0x479/0x4d0 [ 130.467407][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 130.472584][ C0] ? __fput+0x684/0xb60 [ 130.476837][ C0] ? __x64_sys_sendto+0xe0/0x1c0 [ 130.481877][ C0] ? do_syscall_64+0x91/0x250 [ 130.486651][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 130.491975][ C0] ? do_syscall_64+0xcd/0x250 [ 130.496764][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.502952][ C0] [ 130.506043][ C0] task:syz-executor state:D stack:26592 pid:5516 tgid:5516 ppid:5514 flags:0x00000000 [ 130.516601][ C0] Call Trace: [ 130.519938][ C0] [ 130.522958][ C0] __schedule+0x105f/0x34b0 [ 130.527730][ C0] ? __pfx___schedule+0x10/0x10 [ 130.532763][ C0] ? schedule+0x298/0x350 [ 130.537196][ C0] ? __pfx_lock_release+0x10/0x10 [ 130.542322][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 130.547669][ C0] ? lock_acquire+0x2f/0xb0 [ 130.552263][ C0] ? schedule+0x1fd/0x350 [ 130.556683][ C0] schedule+0xe7/0x350 [ 130.561101][ C0] schedule_timeout+0x258/0x2a0 [ 130.566216][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 130.571875][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 130.577262][ C0] __wait_for_common+0x3e1/0x600 [ 130.582470][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 130.587931][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 130.593507][ C0] ? queue_work_on+0xc6/0x140 [ 130.599416][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 130.604893][ C0] wait_for_completion_state+0x1c/0x40 [ 130.610542][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 130.616197][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 130.622424][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 130.628150][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 130.634495][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 130.640505][ C0] __request_module+0x3f6/0x6c0 [ 130.645641][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 130.650685][ C0] ? __pfx___request_module+0x10/0x10 [ 130.656196][ C0] __rtnl_newlink+0x64c/0x1920 [ 130.661107][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 130.666748][ C0] rtnl_newlink+0x67/0xa0 [ 130.671184][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 130.676400][ C0] rtnetlink_rcv_msg+0x3c7/0xea0 [ 130.681528][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 130.686824][ C0] ? __wait_for_common+0x3e1/0x600 [ 130.692125][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 130.697763][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 130.703332][ C0] ? queue_work_on+0xc6/0x140 [ 130.708116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 130.713500][ C0] ? wait_for_completion_state+0x1c/0x40 [ 130.719599][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0 [ 130.725456][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 130.731659][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 130.737310][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 130.743230][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 130.749168][ C0] ? __request_module+0x3f6/0x6c0 [ 130.754290][ C0] ? dev_load+0x221/0x240 [ 130.758738][ C0] ? __pfx___request_module+0x10/0x10 [ 130.764247][ C0] ? find_held_lock+0x2d/0x110 [ 130.769108][ C0] ? __pfx_lock_release+0x10/0x10 [ 130.774247][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 130.779552][ C0] ? cap_capable+0x1cf/0x240 [ 130.784242][ C0] ? dev_load+0x1c0/0x240 [ 130.788672][ C0] ? dev_load+0x221/0x240 [ 130.793133][ C0] ? dev_ioctl+0x473/0x10c0 [ 130.797749][ C0] ? sock_do_ioctl+0x19e/0x280 [ 130.802641][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 130.807869][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 130.814489][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 130.821096][ C0] ? fd_install+0x223/0x750 [ 130.825796][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 130.833131][ C0] ? sock_ioctl+0x228/0x6c0 [ 130.838259][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 130.843301][ C0] ? fd_install+0x242/0x750 [ 130.848103][ C0] ? selinux_file_ioctl+0x180/0x270 [ 130.853576][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 130.858797][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 130.863751][ C0] ? __x64_sys_ioctl+0x18f/0x220 [ 130.869061][ C0] ? do_syscall_64+0xcd/0x250 [ 130.873871][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.880068][ C0] [ 130.883171][ C0] task:syz-executor state:S stack:26144 pid:5519 tgid:5519 ppid:2653 flags:0x00000000 [ 130.893495][ C0] Call Trace: [ 130.896863][ C0] [ 130.899861][ C0] __schedule+0x105f/0x34b0 [ 130.904486][ C0] ? __pfx___schedule+0x10/0x10 [ 130.909424][ C0] ? schedule+0x298/0x350 [ 130.913927][ C0] ? __pfx_lock_release+0x10/0x10 [ 130.919045][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 130.924367][ C0] ? lock_acquire+0x2f/0xb0 [ 130.928968][ C0] ? schedule+0x1fd/0x350 [ 130.933416][ C0] schedule+0xe7/0x350 [ 130.937575][ C0] do_wait+0x1dd/0x570 [ 130.941749][ C0] kernel_wait4+0x16c/0x280 [ 130.946354][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 130.951482][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 130.957227][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 130.962599][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 130.968063][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 130.973466][ C0] __do_sys_wait4+0x15f/0x170 [ 130.978324][ C0] ? find_held_lock+0x2d/0x110 [ 130.983324][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 130.988661][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 130.994249][ C0] do_syscall_64+0xcd/0x250 [ 130.998953][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.005300][ C0] RIP: 0033:0x7f7ea6134213 [ 131.009793][ C0] RSP: 002b:00007fffa237dc58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 131.018483][ C0] RAX: ffffffffffffffda RBX: 0000000000001591 RCX: 00007f7ea6134213 [ 131.026702][ C0] RDX: 0000000040000000 RSI: 00007fffa237dc6c RDI: 00000000ffffffff [ 131.034845][ C0] RBP: 00007fffa237dc6c R08: 0000000000000000 R09: 0000000000000000 [ 131.042879][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffa237dcf0 [ 131.051018][ C0] R13: 00007fffa237dcf8 R14: 0000000000000009 R15: 0000000000000000 [ 131.059103][ C0] [ 131.062187][ C0] task:syz-executor state:S stack:25936 pid:5520 tgid:5520 ppid:2653 flags:0x00000000 [ 131.072684][ C0] Call Trace: [ 131.076083][ C0] [ 131.079103][ C0] __schedule+0x105f/0x34b0 [ 131.083718][ C0] ? __pfx___schedule+0x10/0x10 [ 131.088672][ C0] ? schedule+0x298/0x350 [ 131.093093][ C0] ? __pfx_lock_release+0x10/0x10 [ 131.098318][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 131.103615][ C0] ? lock_acquire+0x2f/0xb0 [ 131.108236][ C0] ? schedule+0x1fd/0x350 [ 131.112661][ C0] schedule+0xe7/0x350 [ 131.116822][ C0] do_wait+0x1dd/0x570 [ 131.120987][ C0] kernel_wait4+0x16c/0x280 [ 131.125572][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 131.130781][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 131.136514][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 131.141983][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 131.147634][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 131.153026][ C0] __do_sys_wait4+0x15f/0x170 [ 131.157798][ C0] ? find_held_lock+0x2d/0x110 [ 131.162693][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 131.168020][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 131.173415][ C0] do_syscall_64+0xcd/0x250 [ 131.178021][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.184008][ C0] RIP: 0033:0x7f3096794213 [ 131.188488][ C0] RSP: 002b:00007fffbce57128 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 131.196987][ C0] RAX: ffffffffffffffda RBX: 0000000000001599 RCX: 00007f3096794213 [ 131.205064][ C0] RDX: 0000000040000000 RSI: 00007fffbce5713c RDI: 00000000ffffffff [ 131.213109][ C0] RBP: 00007fffbce5713c R08: 0000000000000000 R09: 0000000000000000 [ 131.221180][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbce571c0 [ 131.229490][ C0] R13: 00007fffbce571c8 R14: 0000000000000009 R15: 0000000000000000 [ 131.237557][ C0] [ 131.240646][ C0] task:syz-executor state:D stack:26784 pid:5521 tgid:5521 ppid:5519 flags:0x00000000 [ 131.250971][ C0] Call Trace: [ 131.254340][ C0] [ 131.257338][ C0] __schedule+0x105f/0x34b0 [ 131.261953][ C0] ? __pfx___schedule+0x10/0x10 [ 131.266906][ C0] ? schedule+0x298/0x350 [ 131.271335][ C0] ? __pfx_lock_release+0x10/0x10 [ 131.276557][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 131.281853][ C0] ? lock_acquire+0x2f/0xb0 [ 131.286480][ C0] ? schedule+0x1fd/0x350 [ 131.290907][ C0] schedule+0xe7/0x350 [ 131.295081][ C0] schedule_timeout+0x258/0x2a0 [ 131.300021][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 131.305499][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 131.310795][ C0] __wait_for_common+0x3e1/0x600 [ 131.315828][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 131.321294][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 131.326958][ C0] ? queue_work_on+0xc6/0x140 [ 131.331769][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 131.337161][ C0] wait_for_completion_state+0x1c/0x40 [ 131.343227][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 131.349339][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 131.355882][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 131.361625][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 131.367634][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 131.373570][ C0] __request_module+0x3f6/0x6c0 [ 131.378512][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 131.383556][ C0] ? __pfx___request_module+0x10/0x10 [ 131.389070][ C0] __rtnl_newlink+0x64c/0x1920 [ 131.393984][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 131.399343][ C0] rtnl_newlink+0x67/0xa0 [ 131.403962][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 131.409104][ C0] rtnetlink_rcv_msg+0x3c7/0xea0 [ 131.414149][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 131.419715][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 131.425111][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 131.430406][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 131.435629][ C0] netlink_rcv_skb+0x16b/0x440 [ 131.440499][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 131.446073][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 131.452021][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 131.457425][ C0] netlink_unicast+0x53c/0x7f0 [ 131.462291][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 131.467672][ C0] ? __phys_addr+0xc6/0x150 [ 131.472270][ C0] netlink_sendmsg+0x8b8/0xd70 [ 131.477312][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 131.482980][ C0] __sys_sendto+0x479/0x4d0 [ 131.487590][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 131.493120][ C0] ? __fput+0x684/0xb60 [ 131.497403][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 131.502362][ C0] ? do_syscall_64+0x91/0x250 [ 131.507156][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 131.512472][ C0] do_syscall_64+0xcd/0x250 [ 131.517086][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.523180][ C0] RIP: 0033:0x7f7ea613fe33 [ 131.527665][ C0] RSP: 002b:00007fffa237d378 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 131.536270][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7ea613dbfb [ 131.544424][ C0] RDX: 00007fffa237d390 RSI: 0000000000008933 RDI: 0000000000000005 [ 131.552740][ C0] RBP: 00007fffa237d390 R08: 0000000000000005 R09: 006e616c765f3068 [ 131.560817][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 131.569057][ C0] R13: 00007f7ea61b0ea5 R14: 00007f7ea6e24620 R15: 0000000000000003 [ 131.577139][ C0] [ 131.580369][ C0] task:syz-executor state:D stack:26784 pid:5529 tgid:5529 ppid:5520 flags:0x00004000 [ 131.590801][ C0] Call Trace: [ 131.594334][ C0] [ 131.597422][ C0] __schedule+0x105f/0x34b0 [ 131.602112][ C0] ? __pfx___schedule+0x10/0x10 [ 131.607254][ C0] ? schedule+0x298/0x350 [ 131.611663][ C0] ? __pfx_lock_release+0x10/0x10 [ 131.616779][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 131.622089][ C0] ? lock_acquire+0x2f/0xb0 [ 131.626690][ C0] ? schedule+0x1fd/0x350 [ 131.631115][ C0] schedule+0xe7/0x350 [ 131.635273][ C0] schedule_timeout+0x258/0x2a0 [ 131.640217][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 131.645946][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 131.651247][ C0] __wait_for_common+0x3e1/0x600 [ 131.656317][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 131.661778][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 131.667335][ C0] ? queue_work_on+0xc6/0x140 [ 131.672193][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 131.677487][ C0] wait_for_completion_state+0x1c/0x40 [ 131.683039][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 131.688879][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 131.695078][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 131.700733][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 131.706642][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 131.712558][ C0] __request_module+0x3f6/0x6c0 [ 131.717586][ C0] ? dev_load+0x1ff/0x240 [ 131.722000][ C0] ? __pfx___request_module+0x10/0x10 [ 131.727484][ C0] ? find_held_lock+0x2d/0x110 [ 131.732509][ C0] ? __pfx_lock_release+0x10/0x10 [ 131.737649][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 131.743062][ C0] ? cap_capable+0x1cf/0x240 [ 131.747829][ C0] ? dev_load+0x1de/0x240 [ 131.752242][ C0] dev_load+0x1ff/0x240 [ 131.756483][ C0] dev_ioctl+0x473/0x10c0 [ 131.760921][ C0] sock_do_ioctl+0x19e/0x280 [ 131.765617][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 131.770834][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 131.777439][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 131.784053][ C0] ? fd_install+0x223/0x750 [ 131.788735][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 131.795697][ C0] sock_ioctl+0x228/0x6c0 [ 131.800122][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 131.805074][ C0] ? fd_install+0x242/0x750 [ 131.809786][ C0] ? selinux_file_ioctl+0x180/0x270 [ 131.815161][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 131.820369][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 131.825311][ C0] __x64_sys_ioctl+0x18f/0x220 [ 131.830271][ C0] do_syscall_64+0xcd/0x250 [ 131.834873][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.840863][ C0] RIP: 0033:0x7f309679dbfb [ 131.845345][ C0] RSP: 002b:00007fffbce56850 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.853841][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f309679dbfb [ 131.862277][ C0] RDX: 00007fffbce568b0 RSI: 0000000000008933 RDI: 0000000000000005 [ 131.870503][ C0] RBP: 00007fffbce568b0 R08: 0000000000000004 R09: 00315f6576616c73 [ 131.878646][ C0] R10: 000000000000000e R11: 0000000000000246 R12: 00007fffbce56c70 [ 131.886953][ C0] R13: 00007fffbce56af0 R14: 00007f3097484620 R15: 0000000000000003 [ 131.895044][ C0] [ 131.898122][ C0] task:syz-executor state:S stack:26144 pid:5560 tgid:5560 ppid:2653 flags:0x00000000 [ 131.908618][ C0] Call Trace: [ 131.911956][ C0] [ 131.915010][ C0] __schedule+0x105f/0x34b0 [ 131.919612][ C0] ? __pfx___schedule+0x10/0x10 [ 131.924553][ C0] ? schedule+0x298/0x350 [ 131.928973][ C0] ? __pfx_lock_release+0x10/0x10 [ 131.934106][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 131.939388][ C0] ? lock_acquire+0x2f/0xb0 [ 131.944247][ C0] ? schedule+0x1fd/0x350 [ 131.948744][ C0] schedule+0xe7/0x350 [ 131.952895][ C0] do_wait+0x1dd/0x570 [ 131.957060][ C0] kernel_wait4+0x16c/0x280 [ 131.961660][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 131.966796][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 131.972534][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 131.977905][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 131.983405][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 131.988797][ C0] __do_sys_wait4+0x15f/0x170 [ 131.993569][ C0] ? find_held_lock+0x2d/0x110 [ 131.998419][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 132.003738][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 132.009133][ C0] do_syscall_64+0xcd/0x250 [ 132.013755][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.019754][ C0] RIP: 0033:0x7fbbb51a4213 [ 132.024234][ C0] RSP: 002b:00007ffc053699f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 132.032911][ C0] RAX: ffffffffffffffda RBX: 00000000000015bb RCX: 00007fbbb51a4213 [ 132.040953][ C0] RDX: 0000000040000000 RSI: 00007ffc05369a0c RDI: 00000000ffffffff [ 132.049003][ C0] RBP: 00007ffc05369a0c R08: 0000000000000000 R09: 0000000000000000 [ 132.057049][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc05369a90 [ 132.065273][ C0] R13: 00007ffc05369a98 R14: 0000000000000009 R15: 0000000000000000 [ 132.073362][ C0] [ 132.076571][ C0] task:syz-executor state:D stack:26384 pid:5563 tgid:5563 ppid:5560 flags:0x00000000 [ 132.086977][ C0] Call Trace: [ 132.090319][ C0] [ 132.093322][ C0] __schedule+0x105f/0x34b0 [ 132.097917][ C0] ? __pfx___schedule+0x10/0x10 [ 132.102863][ C0] ? schedule+0x298/0x350 [ 132.107299][ C0] ? __pfx_lock_release+0x10/0x10 [ 132.112419][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 132.117711][ C0] ? lock_acquire+0x2f/0xb0 [ 132.122300][ C0] ? schedule+0x1fd/0x350 [ 132.126717][ C0] schedule+0xe7/0x350 [ 132.130869][ C0] schedule_timeout+0x258/0x2a0 [ 132.135803][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 132.141275][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 132.146586][ C0] __wait_for_common+0x3e1/0x600 [ 132.151622][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 132.157085][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 132.162650][ C0] ? queue_work_on+0xc6/0x140 [ 132.167430][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 132.172810][ C0] wait_for_completion_state+0x1c/0x40 [ 132.178366][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 132.184197][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 132.190400][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 132.196060][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 132.201974][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 132.207911][ C0] __request_module+0x3f6/0x6c0 [ 132.212943][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 132.217982][ C0] ? __pfx___request_module+0x10/0x10 [ 132.223506][ C0] __rtnl_newlink+0x64c/0x1920 [ 132.228400][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 132.233752][ C0] rtnl_newlink+0x67/0xa0 [ 132.238186][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 132.243324][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 132.248609][ C0] ? __wait_for_common+0x3e1/0x600 [ 132.253810][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 132.259275][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 132.265006][ C0] ? queue_work_on+0xc6/0x140 [ 132.269793][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 132.275186][ C0] ? wait_for_completion_state+0x1c/0x40 [ 132.280909][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0 [ 132.286740][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 132.292937][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 132.298582][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 132.304492][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 132.310407][ C0] ? __request_module+0x3f6/0x6c0 [ 132.315537][ C0] ? dev_load+0x221/0x240 [ 132.319962][ C0] ? __pfx___request_module+0x10/0x10 [ 132.325448][ C0] ? find_held_lock+0x2d/0x110 [ 132.330317][ C0] ? __pfx_lock_release+0x10/0x10 [ 132.335447][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 132.341089][ C0] ? cap_capable+0x1cf/0x240 [ 132.345770][ C0] ? dev_load+0x1c0/0x240 [ 132.350197][ C0] ? dev_load+0x221/0x240 [ 132.354608][ C0] ? dev_ioctl+0x473/0x10c0 [ 132.359206][ C0] ? sock_do_ioctl+0x19e/0x280 [ 132.364153][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 132.369538][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 132.376148][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 132.382760][ C0] ? fd_install+0x223/0x750 [ 132.387373][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 132.394334][ C0] ? sock_ioctl+0x228/0x6c0 [ 132.398997][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 132.403956][ C0] ? fd_install+0x242/0x750 [ 132.408569][ C0] ? selinux_file_ioctl+0x180/0x270 [ 132.413866][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 132.419087][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 132.424040][ C0] ? __x64_sys_ioctl+0x18f/0x220 [ 132.429073][ C0] ? do_syscall_64+0xcd/0x250 [ 132.433860][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.440046][ C0] [ 132.443135][ C0] task:kworker/u8:8 state:I stack:27424 pid:5638 tgid:5638 ppid:2 flags:0x00004000 [ 132.453455][ C0] Workqueue: 0x0 (flush-8:0) [ 132.458241][ C0] Call Trace: [ 132.461580][ C0] [ 132.464579][ C0] __schedule+0x105f/0x34b0 [ 132.469193][ C0] ? __pfx___schedule+0x10/0x10 [ 132.474124][ C0] ? schedule+0x298/0x350 [ 132.478569][ C0] ? __pfx_lock_release+0x10/0x10 [ 132.483695][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 132.489000][ C0] ? lock_acquire+0x2f/0xb0 [ 132.493721][ C0] ? schedule+0x1fd/0x350 [ 132.498144][ C0] schedule+0xe7/0x350 [ 132.502298][ C0] ? worker_thread+0x271/0xf00 [ 132.507160][ C0] worker_thread+0x2de/0xf00 [ 132.511861][ C0] ? __kthread_parkme+0x148/0x220 [ 132.516977][ C0] ? __pfx_worker_thread+0x10/0x10 [ 132.522200][ C0] kthread+0x2c1/0x3a0 [ 132.526362][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 132.531653][ C0] ? __pfx_kthread+0x10/0x10 [ 132.536440][ C0] ret_from_fork+0x45/0x80 [ 132.540985][ C0] ? __pfx_kthread+0x10/0x10 [ 132.545670][ C0] ret_from_fork_asm+0x1a/0x30 [ 132.550554][ C0] [ 132.553632][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:5961 tgid:5961 ppid:45 flags:0x00004000 [ 132.565639][ C0] Call Trace: [ 132.568975][ C0] [ 132.571957][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 132.578661][ C0] __switch_to_asm+0x70/0x70 [ 132.583372][ C0] [ 132.586714][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:5965 tgid:5965 ppid:1317 flags:0x00004000 [ 132.598992][ C0] Call Trace: [ 132.602427][ C0] [ 132.605423][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 132.612301][ C0] __switch_to_asm+0x70/0x70 [ 132.617048][ C0] [ 132.620127][ C0] task:modprobe state:R running task stack:25408 pid:5969 tgid:5969 ppid:28 flags:0x00000000 [ 132.632022][ C0] Call Trace: [ 132.635366][ C0] [ 132.638382][ C0] __schedule+0x105f/0x34b0 [ 132.642980][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 132.648480][ C0] ? do_group_exit+0x1c3/0x2a0 [ 132.653370][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 132.658572][ C0] ? __pfx_do_exit+0x10/0x10 [ 132.663258][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 132.668745][ C0] ? do_group_exit+0xd3/0x2a0 [ 132.673512][ C0] __x64_sys_exit_group+0x3e/0x50 [ 132.679066][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 132.684098][ C0] do_syscall_64+0xcd/0x250 [ 132.688704][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.694901][ C0] [ 132.697975][ C0] task:modprobe state:R running task stack:23984 pid:5971 tgid:5971 ppid:378 flags:0x00000002 [ 132.709868][ C0] Call Trace: [ 132.713217][ C0] [ 132.716217][ C0] __schedule+0x105f/0x34b0 [ 132.720812][ C0] ? __pfx___schedule+0x10/0x10 [ 132.725753][ C0] ? do_task_dead+0x9e/0x110 [ 132.730433][ C0] ? __pfx_lock_release+0x10/0x10 [ 132.735564][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 132.741462][ C0] ? do_task_dead+0x40/0x110 [ 132.746142][ C0] do_task_dead+0xd6/0x110 [ 132.750642][ C0] do_exit+0x1de7/0x2ce0 [ 132.755039][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 132.760146][ C0] ? __pfx_do_exit+0x10/0x10 [ 132.764846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 132.770309][ C0] do_group_exit+0xd3/0x2a0 [ 132.774996][ C0] __x64_sys_exit_group+0x3e/0x50 [ 132.780201][ C0] x64_sys_call+0x14a9/0x16a0 [ 132.784961][ C0] do_syscall_64+0xcd/0x250 [ 132.789570][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.795557][ C0] RIP: 0033:0x7f461bdada90 [ 132.800208][ C0] RSP: 002b:00007ffd030a1108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 132.808789][ C0] RAX: ffffffffffffffda RBX: 00007f461be9e860 RCX: 00007f461bdada90 [ 132.816846][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 132.824983][ C0] RBP: 00007f461be9e860 R08: 0000000000000001 R09: 41525af4a2f88dac [ 132.833210][ C0] R10: 00007ffd030a0fc0 R11: 0000000000000246 R12: 0000000000000000 [ 132.841518][ C0] R13: 0000000000000001 R14: 00007f461bea2658 R15: 0000000000000001 [ 132.849586][ C0] [ 132.852723][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:5973 tgid:5973 ppid:28 flags:0x00004000 [ 132.864721][ C0] Call Trace: [ 132.868060][ C0] [ 132.871053][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 132.877756][ C0] __switch_to_asm+0x70/0x70 [ 132.882470][ C0] [ 132.885545][ C0] task:modprobe state:R running task stack:24720 pid:5976 tgid:5976 ppid:1341 flags:0x00000002 [ 132.897534][ C0] Call Trace: [ 132.900874][ C0] [ 132.903881][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 132.909374][ C0] ? find_held_lock+0x2d/0x110 [ 132.914231][ C0] ? hlock_class+0x4e/0x130 [ 132.918813][ C0] ? mark_lock+0xb5/0xc60 [ 132.923227][ C0] ? __pfx_mark_lock+0x10/0x10 [ 132.928077][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 132.932934][ C0] ? unwind_next_frame+0xe5d/0x20c0 [ 132.938227][ C0] ? hlock_class+0x4e/0x130 [ 132.942824][ C0] ? mark_lock+0xb5/0xc60 [ 132.947249][ C0] ? hlock_class+0x4e/0x130 [ 132.951862][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 132.956911][ C0] ? __pfx_mark_lock+0x10/0x10 [ 132.961792][ C0] ? hlock_class+0x4e/0x130 [ 132.966376][ C0] ? mark_lock+0xb5/0xc60 [ 132.970798][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 132.976096][ C0] ? unwind_get_return_address+0x59/0xa0 [ 132.981825][ C0] ? __pfx_mark_lock+0x10/0x10 [ 132.986691][ C0] ? hlock_class+0x4e/0x130 [ 132.991284][ C0] ? mark_lock+0xb5/0xc60 [ 132.995719][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 133.000847][ C0] ? __pfx_mark_lock+0x10/0x10 [ 133.005720][ C0] ? hlock_class+0x4e/0x130 [ 133.010309][ C0] ? mark_lock+0xb5/0xc60 [ 133.014773][ C0] ? rcu_is_watching+0x12/0xc0 [ 133.019717][ C0] ? __pfx_mark_lock+0x10/0x10 [ 133.024588][ C0] ? hlock_class+0x4e/0x130 [ 133.029271][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 133.034500][ C0] ? rcu_is_watching+0x12/0xc0 [ 133.039350][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 133.044476][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 133.049955][ C0] ? find_held_lock+0x2d/0x110 [ 133.054827][ C0] ? __schedule+0x102c/0x34b0 [ 133.059686][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.064840][ C0] ? __schedule+0x105f/0x34b0 [ 133.070006][ C0] ? __pfx___schedule+0x10/0x10 [ 133.075009][ C0] ? do_task_dead+0x9e/0x110 [ 133.079777][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.084925][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 133.090944][ C0] ? do_task_dead+0x40/0x110 [ 133.095710][ C0] ? do_task_dead+0xd6/0x110 [ 133.100478][ C0] ? do_exit+0x1de7/0x2ce0 [ 133.105116][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 133.110518][ C0] ? __pfx_do_exit+0x10/0x10 [ 133.115815][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 133.121291][ C0] ? do_group_exit+0xd3/0x2a0 [ 133.126153][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 133.131461][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 133.136405][ C0] ? do_syscall_64+0xcd/0x250 [ 133.141188][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.147738][ C0] [ 133.150865][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:5981 tgid:5981 ppid:378 flags:0x00004000 [ 133.162787][ C0] Call Trace: [ 133.166138][ C0] [ 133.169148][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 133.176039][ C0] __switch_to_asm+0x70/0x70 [ 133.180750][ C0] [ 133.183848][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:5985 tgid:5985 ppid:1317 flags:0x00004000 [ 133.195944][ C0] Call Trace: [ 133.199286][ C0] [ 133.202294][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 133.208998][ C0] __switch_to_asm+0x70/0x70 [ 133.213716][ C0] [ 133.216811][ C0] task:modprobe state:R running task stack:25408 pid:5987 tgid:5987 ppid:45 flags:0x00000002 [ 133.228713][ C0] Call Trace: [ 133.232132][ C0] [ 133.235139][ C0] __schedule+0x105f/0x34b0 [ 133.239741][ C0] ? __pfx___schedule+0x10/0x10 [ 133.244681][ C0] ? do_task_dead+0x9e/0x110 [ 133.249356][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.254597][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 133.260589][ C0] ? do_task_dead+0x40/0x110 [ 133.265272][ C0] do_task_dead+0xd6/0x110 [ 133.269815][ C0] do_exit+0x1de7/0x2ce0 [ 133.274169][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 133.279281][ C0] ? __pfx_do_exit+0x10/0x10 [ 133.283975][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 133.289538][ C0] do_group_exit+0xd3/0x2a0 [ 133.294242][ C0] __x64_sys_exit_group+0x3e/0x50 [ 133.299368][ C0] x64_sys_call+0x14a9/0x16a0 [ 133.304151][ C0] do_syscall_64+0xcd/0x250 [ 133.308881][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.314901][ C0] RIP: 0033:0x7f5a5d421a90 [ 133.319498][ C0] RSP: 002b:00007ffc224134e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 133.328008][ C0] RAX: ffffffffffffffda RBX: 00007f5a5d512860 RCX: 00007f5a5d421a90 [ 133.336155][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 133.344213][ C0] RBP: 00007f5a5d512860 R08: 0000000000000001 R09: a9463c1d4544620a [ 133.352275][ C0] R10: 00007ffc224133a0 R11: 0000000000000246 R12: 0000000000000000 [ 133.360358][ C0] R13: 0000000000000001 R14: 00007f5a5d516658 R15: 0000000000000001 [ 133.368437][ C0] [ 133.371533][ C0] task:kworker/u8:1 state:R running task stack:28784 pid:5989 tgid:5989 ppid:28 flags:0x00004000 [ 133.385559][ C0] Call Trace: [ 133.388939][ C0] [ 133.391929][ C0] __schedule+0x105f/0x34b0 [ 133.396615][ C0] ? __pfx___schedule+0x10/0x10 [ 133.401918][ C0] ? wake_up_q+0x9e/0x140 [ 133.406364][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 133.412018][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 133.417850][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 133.423423][ C0] ? __cond_resched+0x1b/0x30 [ 133.428297][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 133.433944][ C0] preempt_schedule_common+0x44/0xc0 [ 133.439336][ C0] __cond_resched+0x1b/0x30 [ 133.443943][ C0] stop_one_cpu+0x112/0x190 [ 133.448556][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 133.453788][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 133.459419][ C0] ? sched_exec+0x1dc/0x270 [ 133.464101][ C0] ? sched_exec+0x1a2/0x270 [ 133.468719][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 133.474723][ C0] sched_exec+0x1dc/0x270 [ 133.479165][ C0] ? __pfx_sched_exec+0x10/0x10 [ 133.484097][ C0] ? lock_acquire+0x2f/0xb0 [ 133.488752][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 133.494263][ C0] ? __fget_files+0x244/0x3f0 [ 133.499109][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 133.504151][ C0] ? do_syscall_64+0xcd/0x250 [ 133.508956][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.515265][ C0] [ 133.518351][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:5994 tgid:5994 ppid:1341 flags:0x00004000 [ 133.530539][ C0] Call Trace: [ 133.534576][ C0] [ 133.537576][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 133.544275][ C0] __switch_to_asm+0x70/0x70 [ 133.548990][ C0] [ 133.552157][ C0] task:modprobe state:R running task stack:24704 pid:5998 tgid:5998 ppid:378 flags:0x00000002 [ 133.564750][ C0] Call Trace: [ 133.568351][ C0] [ 133.571398][ C0] __schedule+0x105f/0x34b0 [ 133.576369][ C0] ? unmap_vmas+0x22f/0x490 [ 133.581805][ C0] ? rcu_is_watching+0x12/0xc0 [ 133.586834][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 133.592322][ C0] ? rcu_is_watching+0x12/0xc0 [ 133.597320][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 133.602633][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 133.608283][ C0] ? find_held_lock+0x2d/0x110 [ 133.613619][ C0] ? __schedule+0x102c/0x34b0 [ 133.619010][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.624226][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 133.629614][ C0] ? __schedule+0x105f/0x34b0 [ 133.634409][ C0] ? __pfx___schedule+0x10/0x10 [ 133.639383][ C0] ? do_task_dead+0x9e/0x110 [ 133.644168][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.649300][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 133.655291][ C0] ? do_task_dead+0x40/0x110 [ 133.660055][ C0] ? do_task_dead+0xd6/0x110 [ 133.664730][ C0] ? do_exit+0x1de7/0x2ce0 [ 133.669246][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 133.674348][ C0] ? __pfx_do_exit+0x10/0x10 [ 133.679118][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 133.684936][ C0] ? do_group_exit+0xd3/0x2a0 [ 133.689717][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 133.695008][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 133.700125][ C0] ? do_syscall_64+0xcd/0x250 [ 133.705003][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.711187][ C0] [ 133.714281][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:5999 tgid:5999 ppid:45 flags:0x00004000 [ 133.726197][ C0] Call Trace: [ 133.729550][ C0] [ 133.732547][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 133.739269][ C0] __switch_to_asm+0x70/0x70 [ 133.743970][ C0] [ 133.747055][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:6004 tgid:6004 ppid:1317 flags:0x00004000 [ 133.759047][ C0] Call Trace: [ 133.762393][ C0] [ 133.765389][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 133.772250][ C0] __switch_to_asm+0x70/0x70 [ 133.776948][ C0] [ 133.780031][ C0] task:modprobe state:R running task stack:25136 pid:6006 tgid:6006 ppid:378 flags:0x00000002 [ 133.792012][ C0] Call Trace: [ 133.795360][ C0] [ 133.798443][ C0] __schedule+0x105f/0x34b0 [ 133.803049][ C0] ? __pfx___schedule+0x10/0x10 [ 133.808186][ C0] ? __cond_resched+0x1b/0x30 [ 133.813080][ C0] ? percpu_counter_add_batch+0x174/0x1e0 [ 133.818912][ C0] ? kasan_save_track+0x14/0x30 [ 133.823855][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 133.829322][ C0] ? find_held_lock+0x2d/0x110 [ 133.834170][ C0] ? __schedule+0x102c/0x34b0 [ 133.839016][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.844146][ C0] ? __schedule+0x105f/0x34b0 [ 133.848916][ C0] ? __pfx___schedule+0x10/0x10 [ 133.853856][ C0] ? do_task_dead+0x9e/0x110 [ 133.858525][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.863669][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 133.869565][ C0] ? do_task_dead+0x40/0x110 [ 133.874242][ C0] ? do_task_dead+0xd6/0x110 [ 133.878912][ C0] ? do_exit+0x1de7/0x2ce0 [ 133.883424][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 133.888528][ C0] ? __pfx_do_exit+0x10/0x10 [ 133.893198][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 133.898669][ C0] ? do_group_exit+0xd3/0x2a0 [ 133.903435][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 133.908725][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 133.913660][ C0] ? do_syscall_64+0xcd/0x250 [ 133.918435][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.924626][ C0] [ 133.927712][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6009 tgid:6009 ppid:378 flags:0x00004000 [ 133.939714][ C0] Call Trace: [ 133.943046][ C0] [ 133.946034][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 133.952743][ C0] __switch_to_asm+0x70/0x70 [ 133.957545][ C0] [ 133.960636][ C0] task:modprobe state:R running task stack:25408 pid:6011 tgid:6011 ppid:28 flags:0x00000002 [ 133.972787][ C0] Call Trace: [ 133.976127][ C0] [ 133.979122][ C0] __schedule+0x105f/0x34b0 [ 133.983717][ C0] ? __pfx___schedule+0x10/0x10 [ 133.988734][ C0] ? do_task_dead+0x9e/0x110 [ 133.993444][ C0] ? __pfx_lock_release+0x10/0x10 [ 133.998664][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 134.004681][ C0] ? do_task_dead+0x40/0x110 [ 134.009356][ C0] do_task_dead+0xd6/0x110 [ 134.013857][ C0] do_exit+0x1de7/0x2ce0 [ 134.018207][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 134.023399][ C0] ? __pfx_do_exit+0x10/0x10 [ 134.028076][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 134.033549][ C0] do_group_exit+0xd3/0x2a0 [ 134.038512][ C0] __x64_sys_exit_group+0x3e/0x50 [ 134.043635][ C0] x64_sys_call+0x14a9/0x16a0 [ 134.048418][ C0] do_syscall_64+0xcd/0x250 [ 134.053130][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.059355][ C0] RIP: 0033:0x7f88c4bc4a90 [ 134.063864][ C0] RSP: 002b:00007ffc470f4598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 134.072364][ C0] RAX: ffffffffffffffda RBX: 00007f88c4cb5860 RCX: 00007f88c4bc4a90 [ 134.080938][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 134.088985][ C0] RBP: 00007f88c4cb5860 R08: 0000000000000001 R09: 65e294fee0bad1aa [ 134.097056][ C0] R10: 00007ffc470f4450 R11: 0000000000000246 R12: 0000000000000000 [ 134.105196][ C0] R13: 0000000000000001 R14: 00007f88c4cb9658 R15: 0000000000000001 [ 134.113267][ C0] [ 134.116410][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6013 tgid:6013 ppid:45 flags:0x00004000 [ 134.128315][ C0] Call Trace: [ 134.131664][ C0] [ 134.134712][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 134.141411][ C0] __switch_to_asm+0x70/0x70 [ 134.146127][ C0] [ 134.149213][ C0] task:modprobe state:R running task stack:25408 pid:6017 tgid:6017 ppid:28 flags:0x00000002 [ 134.161108][ C0] Call Trace: [ 134.164445][ C0] [ 134.167464][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 134.172488][ C0] ? do_group_exit+0xd3/0x2a0 [ 134.177260][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 134.182552][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 134.187496][ C0] ? do_syscall_64+0xcd/0x250 [ 134.192364][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.198549][ C0] [ 134.201645][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6018 tgid:6018 ppid:378 flags:0x00004000 [ 134.213573][ C0] Call Trace: [ 134.216918][ C0] [ 134.219914][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 134.226631][ C0] __switch_to_asm+0x70/0x70 [ 134.231338][ C0] [ 134.234419][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:6020 tgid:6020 ppid:1341 flags:0x00004000 [ 134.246355][ C0] Call Trace: [ 134.249708][ C0] [ 134.252702][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 134.259397][ C0] __switch_to_asm+0x70/0x70 [ 134.264113][ C0] [ 134.267197][ C0] task:modprobe state:R running task stack:25408 pid:6021 tgid:6021 ppid:28 flags:0x00000000 [ 134.279093][ C0] Call Trace: [ 134.282601][ C0] [ 134.285592][ C0] __schedule+0x105f/0x34b0 [ 134.290284][ C0] ? __pfx___schedule+0x10/0x10 [ 134.295222][ C0] ? lock_acquire+0x2f/0xb0 [ 134.299831][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 134.305236][ C0] ? do_syscall_64+0xcd/0x250 [ 134.310016][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.316370][ C0] [ 134.319462][ C0] task:modprobe state:R running task stack:23984 pid:6022 tgid:6022 ppid:45 flags:0x00000002 [ 134.331443][ C0] Call Trace: [ 134.334821][ C0] [ 134.337823][ C0] __schedule+0x105f/0x34b0 [ 134.342435][ C0] ? __pfx___schedule+0x10/0x10 [ 134.347368][ C0] ? do_task_dead+0x9e/0x110 [ 134.352043][ C0] ? __pfx_lock_release+0x10/0x10 [ 134.357270][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 134.363308][ C0] ? do_task_dead+0x40/0x110 [ 134.367990][ C0] do_task_dead+0xd6/0x110 [ 134.372480][ C0] do_exit+0x1de7/0x2ce0 [ 134.376822][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 134.381937][ C0] ? __pfx_do_exit+0x10/0x10 [ 134.386619][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 134.392358][ C0] do_group_exit+0xd3/0x2a0 [ 134.397047][ C0] __x64_sys_exit_group+0x3e/0x50 [ 134.402165][ C0] x64_sys_call+0x14a9/0x16a0 [ 134.406957][ C0] do_syscall_64+0xcd/0x250 [ 134.411698][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.417745][ C0] RIP: 0033:0x7fe06c7f9a90 [ 134.422492][ C0] RSP: 002b:00007ffe5aafd4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 134.431095][ C0] RAX: ffffffffffffffda RBX: 00007fe06c8ea860 RCX: 00007fe06c7f9a90 [ 134.439271][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 134.447323][ C0] RBP: 00007fe06c8ea860 R08: 0000000000000001 R09: e37d5147881f64e4 [ 134.455462][ C0] R10: 00007ffe5aafd380 R11: 0000000000000246 R12: 0000000000000000 [ 134.463600][ C0] R13: 0000000000000001 R14: 00007fe06c8ee658 R15: 0000000000000001 [ 134.471729][ C0] [ 134.474820][ C0] task:modprobe state:R running task stack:25408 pid:6027 tgid:6027 ppid:1317 flags:0x00000002 [ 134.486719][ C0] Call Trace: [ 134.490068][ C0] [ 134.493090][ C0] __schedule+0x105f/0x34b0 [ 134.497785][ C0] ? __pfx___schedule+0x10/0x10 [ 134.502784][ C0] ? page_ext_get+0x34/0x310 [ 134.507460][ C0] ? __pfx_lock_release+0x10/0x10 [ 134.512585][ C0] ? mark_lock+0xb5/0xc60 [ 134.517013][ C0] ? hlock_class+0x4e/0x130 [ 134.521605][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 134.526696][ C0] ? __pfx_mark_lock+0x10/0x10 [ 134.531765][ C0] ? hlock_class+0x4e/0x130 [ 134.536455][ C0] ? mark_lock+0xb5/0xc60 [ 134.540969][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 134.546279][ C0] ? unwind_get_return_address+0x59/0xa0 [ 134.552006][ C0] ? __pfx_mark_lock+0x10/0x10 [ 134.556958][ C0] ? hlock_class+0x4e/0x130 [ 134.561558][ C0] ? mark_lock+0xb5/0xc60 [ 134.566076][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 134.571297][ C0] ? __pfx_mark_lock+0x10/0x10 [ 134.576365][ C0] ? hlock_class+0x4e/0x130 [ 134.581170][ C0] ? mark_lock+0xb5/0xc60 [ 134.585856][ C0] ? rcu_is_watching+0x12/0xc0 [ 134.590713][ C0] ? __pfx_mark_lock+0x10/0x10 [ 134.595590][ C0] ? hlock_class+0x4e/0x130 [ 134.600194][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 134.605340][ C0] ? rcu_is_watching+0x12/0xc0 [ 134.610202][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 134.615727][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 134.621230][ C0] ? find_held_lock+0x2d/0x110 [ 134.626434][ C0] ? __schedule+0x102c/0x34b0 [ 134.631476][ C0] ? __pfx_lock_release+0x10/0x10 [ 134.637591][ C0] ? __schedule+0x105f/0x34b0 [ 134.642577][ C0] ? __pfx___schedule+0x10/0x10 [ 134.647533][ C0] ? do_task_dead+0x9e/0x110 [ 134.652203][ C0] ? __pfx_lock_release+0x10/0x10 [ 134.657419][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 134.663347][ C0] ? do_task_dead+0x40/0x110 [ 134.668017][ C0] ? do_task_dead+0xd6/0x110 [ 134.672796][ C0] ? do_exit+0x1de7/0x2ce0 [ 134.677316][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 134.682430][ C0] ? __pfx_do_exit+0x10/0x10 [ 134.687110][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 134.692588][ C0] ? do_group_exit+0xd3/0x2a0 [ 134.697368][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 134.702659][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 134.707599][ C0] ? do_syscall_64+0xcd/0x250 [ 134.712382][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.718655][ C0] [ 134.722253][ C0] task:modprobe state:R running task stack:24416 pid:6034 tgid:6034 ppid:45 flags:0x00000002 [ 134.734161][ C0] Call Trace: [ 134.737501][ C0] [ 134.740509][ C0] __schedule+0x105f/0x34b0 [ 134.745125][ C0] ? __pfx___schedule+0x10/0x10 [ 134.750061][ C0] ? do_task_dead+0x9e/0x110 [ 134.754733][ C0] ? __pfx_lock_release+0x10/0x10 [ 134.759873][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 134.765776][ C0] ? do_task_dead+0x40/0x110 [ 134.770442][ C0] do_task_dead+0xd6/0x110 [ 134.774937][ C0] do_exit+0x1de7/0x2ce0 [ 134.779450][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 134.784556][ C0] ? __pfx_do_exit+0x10/0x10 [ 134.789231][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 134.794702][ C0] do_group_exit+0xd3/0x2a0 [ 134.799294][ C0] __x64_sys_exit_group+0x3e/0x50 [ 134.804417][ C0] x64_sys_call+0x14a9/0x16a0 [ 134.809183][ C0] do_syscall_64+0xcd/0x250 [ 134.813788][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.819774][ C0] RIP: 0033:0x7fd30c7e1a90 [ 134.824253][ C0] RSP: 002b:00007ffebcc8c808 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 134.832734][ C0] RAX: ffffffffffffffda RBX: 00007fd30c8d2860 RCX: 00007fd30c7e1a90 [ 134.840779][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 134.848915][ C0] RBP: 00007fd30c8d2860 R08: 0000000000000001 R09: 679be155216f9066 [ 134.856963][ C0] R10: 00007ffebcc8c6c0 R11: 0000000000000246 R12: 0000000000000000 [ 134.865003][ C0] R13: 0000000000000001 R14: 00007fd30c8d6658 R15: 0000000000000001 [ 134.873073][ C0] [ 134.876162][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6039 tgid:6039 ppid:378 flags:0x00004000 [ 134.888161][ C0] Call Trace: [ 134.891583][ C0] [ 134.894577][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 134.901296][ C0] __switch_to_asm+0x70/0x70 [ 134.906357][ C0] [ 134.909445][ C0] task:modprobe state:R running task stack:25408 pid:6042 tgid:6042 ppid:45 flags:0x00000000 [ 134.921436][ C0] Call Trace: [ 134.924778][ C0] [ 134.927794][ C0] __schedule+0x105f/0x34b0 [ 134.932396][ C0] ? __pfx___schedule+0x10/0x10 [ 134.937334][ C0] ? do_task_dead+0x9e/0x110 [ 134.942118][ C0] ? __pfx_lock_release+0x10/0x10 [ 134.947437][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 134.953502][ C0] ? do_task_dead+0x40/0x110 [ 134.958183][ C0] do_task_dead+0xd6/0x110 [ 134.962683][ C0] do_exit+0x1de7/0x2ce0 [ 134.967028][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 134.972136][ C0] ? __pfx_do_exit+0x10/0x10 [ 134.976816][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 134.982284][ C0] do_group_exit+0xd3/0x2a0 [ 134.986984][ C0] __x64_sys_exit_group+0x3e/0x50 [ 134.992119][ C0] x64_sys_call+0x14a9/0x16a0 [ 134.996918][ C0] do_syscall_64+0xcd/0x250 [ 135.001534][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.007537][ C0] RIP: 0033:0x7f43c1eb4a90 [ 135.012211][ C0] RSP: 002b:00007ffd4e00b9c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 135.020764][ C0] RAX: ffffffffffffffda RBX: 00007f43c1fa5860 RCX: 00007f43c1eb4a90 [ 135.028825][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 135.036911][ C0] RBP: 00007f43c1fa5860 R08: 0000000000000001 R09: 8746fdc40bea7ec7 [ 135.045057][ C0] R10: 00007ffd4e00b880 R11: 0000000000000246 R12: 0000000000000000 [ 135.053289][ C0] R13: 0000000000000001 R14: 00007f43c1fa9658 R15: 0000000000000001 [ 135.061374][ C0] [ 135.064504][ C0] task:modprobe state:R running task stack:24416 pid:6046 tgid:6046 ppid:1317 flags:0x00000002 [ 135.076400][ C0] Call Trace: [ 135.079842][ C0] [ 135.082846][ C0] ? find_held_lock+0x2d/0x110 [ 135.087923][ C0] ? __lock_acquire+0x906/0x3ce0 [ 135.092947][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.097973][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.103087][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.108203][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 135.113513][ C0] ? hlock_class+0x4e/0x130 [ 135.118093][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 135.123136][ C0] ? hlock_class+0x4e/0x130 [ 135.127723][ C0] ? mark_lock+0xb5/0xc60 [ 135.132157][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.137014][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 135.142316][ C0] ? find_held_lock+0x2d/0x110 [ 135.147259][ C0] ? hlock_class+0x4e/0x130 [ 135.151855][ C0] ? mark_lock+0xb5/0xc60 [ 135.156367][ C0] ? hlock_class+0x4e/0x130 [ 135.160950][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 135.165978][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.170852][ C0] ? hlock_class+0x4e/0x130 [ 135.175429][ C0] ? mark_lock+0xb5/0xc60 [ 135.179868][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 135.185240][ C0] ? unwind_get_return_address+0x59/0xa0 [ 135.190963][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.196076][ C0] ? hlock_class+0x4e/0x130 [ 135.200666][ C0] ? mark_lock+0xb5/0xc60 [ 135.205089][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 135.210232][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.215271][ C0] ? hlock_class+0x4e/0x130 [ 135.219852][ C0] ? mark_lock+0xb5/0xc60 [ 135.224326][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 135.229447][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 135.235066][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.239934][ C0] ? hlock_class+0x4e/0x130 [ 135.244520][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 135.249655][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 135.255233][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 135.260636][ C0] ? find_held_lock+0x2d/0x110 [ 135.265486][ C0] ? __schedule+0x102c/0x34b0 [ 135.270255][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.275415][ C0] ? __schedule+0x105f/0x34b0 [ 135.280187][ C0] ? __pfx___schedule+0x10/0x10 [ 135.285118][ C0] ? do_task_dead+0x9e/0x110 [ 135.289833][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.294967][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 135.300875][ C0] ? do_task_dead+0x40/0x110 [ 135.305557][ C0] ? do_task_dead+0xd6/0x110 [ 135.310229][ C0] ? do_exit+0x1de7/0x2ce0 [ 135.314750][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 135.319862][ C0] ? __pfx_do_exit+0x10/0x10 [ 135.324807][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 135.330372][ C0] ? do_group_exit+0xd3/0x2a0 [ 135.335151][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 135.340451][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 135.345402][ C0] ? do_syscall_64+0xcd/0x250 [ 135.350193][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.356563][ C0] [ 135.359656][ C0] task:modprobe state:R running task stack:25408 pid:6047 tgid:6047 ppid:45 flags:0x00000000 [ 135.371815][ C0] Call Trace: [ 135.375155][ C0] [ 135.378153][ C0] __schedule+0x105f/0x34b0 [ 135.382757][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.387650][ C0] ? page_ext_put+0x48/0xd0 [ 135.392245][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.397104][ C0] ? hlock_class+0x4e/0x130 [ 135.401698][ C0] ? mark_lock+0xb5/0xc60 [ 135.406221][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.411074][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 135.416108][ C0] ? lock_acquire+0x2f/0xb0 [ 135.420770][ C0] ? debug_object_activate+0x199/0x540 [ 135.426333][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 135.431763][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 135.438033][ C0] ? debug_object_activate+0x34d/0x540 [ 135.443603][ C0] ? find_held_lock+0x2d/0x110 [ 135.448469][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 135.454497][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.459727][ C0] ? timerqueue_add+0x1c2/0x330 [ 135.464682][ C0] ? hlock_class+0x4e/0x130 [ 135.469273][ C0] ? mark_lock+0xb5/0xc60 [ 135.473741][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 135.479635][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 135.485284][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.490153][ C0] ? hlock_class+0x4e/0x130 [ 135.494833][ C0] ? mark_lock+0xb5/0xc60 [ 135.499263][ C0] ? rcu_is_watching+0x12/0xc0 [ 135.504116][ C0] ? __pfx_mark_lock+0x10/0x10 [ 135.508985][ C0] ? hlock_class+0x4e/0x130 [ 135.513567][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 135.518701][ C0] ? rcu_is_watching+0x12/0xc0 [ 135.523837][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 135.528973][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 135.534571][ C0] ? find_held_lock+0x2d/0x110 [ 135.539515][ C0] ? __schedule+0x102c/0x34b0 [ 135.544916][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.550134][ C0] ? __schedule+0x105f/0x34b0 [ 135.554910][ C0] ? __pfx___schedule+0x10/0x10 [ 135.559934][ C0] ? do_task_dead+0x9e/0x110 [ 135.564598][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.569889][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 135.575959][ C0] ? do_task_dead+0x40/0x110 [ 135.580658][ C0] ? do_task_dead+0xd6/0x110 [ 135.585530][ C0] ? do_exit+0x1de7/0x2ce0 [ 135.590054][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 135.595164][ C0] ? __pfx_do_exit+0x10/0x10 [ 135.599857][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 135.605680][ C0] ? do_group_exit+0xd3/0x2a0 [ 135.610665][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 135.615976][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 135.620913][ C0] ? do_syscall_64+0xcd/0x250 [ 135.625745][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.631935][ C0] [ 135.635024][ C0] task:modprobe state:R running task stack:25408 pid:6057 tgid:6057 ppid:1341 flags:0x00000002 [ 135.647037][ C0] Call Trace: [ 135.650414][ C0] [ 135.653423][ C0] __schedule+0x105f/0x34b0 [ 135.658285][ C0] ? __pfx___schedule+0x10/0x10 [ 135.663226][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 135.669474][ C0] ? rcu_is_watching+0x12/0xc0 [ 135.674332][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 135.679623][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 135.685106][ C0] ? find_held_lock+0x2d/0x110 [ 135.689966][ C0] ? __schedule+0x102c/0x34b0 [ 135.694733][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.699885][ C0] ? __schedule+0x105f/0x34b0 [ 135.704663][ C0] ? __pfx___schedule+0x10/0x10 [ 135.709616][ C0] ? do_task_dead+0x9e/0x110 [ 135.714294][ C0] ? __pfx_lock_release+0x10/0x10 [ 135.719432][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 135.725414][ C0] ? do_task_dead+0x40/0x110 [ 135.730070][ C0] ? do_task_dead+0xd6/0x110 [ 135.734747][ C0] ? do_exit+0x1de7/0x2ce0 [ 135.739263][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 135.744362][ C0] ? __pfx_do_exit+0x10/0x10 [ 135.749134][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 135.754686][ C0] ? do_group_exit+0xd3/0x2a0 [ 135.759453][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 135.764737][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 135.769783][ C0] ? do_syscall_64+0xcd/0x250 [ 135.774561][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.780745][ C0] [ 135.783833][ C0] task:kworker/u8:1 state:R running task stack:28784 pid:6065 tgid:6065 ppid:28 flags:0x00004000 [ 135.795735][ C0] Call Trace: [ 135.799160][ C0] [ 135.802327][ C0] __schedule+0x105f/0x34b0 [ 135.807098][ C0] ? __pfx___schedule+0x10/0x10 [ 135.812121][ C0] ? wake_up_q+0x9e/0x140 [ 135.816565][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 135.822196][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 135.827932][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 135.833578][ C0] ? __cond_resched+0x1b/0x30 [ 135.838430][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 135.844068][ C0] preempt_schedule_common+0x44/0xc0 [ 135.849441][ C0] __cond_resched+0x1b/0x30 [ 135.854025][ C0] stop_one_cpu+0x112/0x190 [ 135.858622][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 135.863737][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 135.869364][ C0] ? sched_exec+0x1dc/0x270 [ 135.873940][ C0] ? sched_exec+0x1a2/0x270 [ 135.878571][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 135.884471][ C0] sched_exec+0x1dc/0x270 [ 135.888876][ C0] ? __pfx_sched_exec+0x10/0x10 [ 135.893804][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 135.899092][ C0] ? lock_acquire+0x2f/0xb0 [ 135.903697][ C0] bprm_execve+0x46c/0x1950 [ 135.908409][ C0] ? __asan_memcpy+0x3c/0x60 [ 135.913099][ C0] ? __pfx___might_resched+0x10/0x10 [ 135.918480][ C0] ? copy_string_kernel+0x3b7/0x430 [ 135.923789][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 135.928825][ C0] ? copy_strings_kernel+0x153/0x190 [ 135.934305][ C0] kernel_execve+0x2ef/0x3b0 [ 135.939015][ C0] call_usermodehelper_exec_async+0x255/0x4c0 [ 135.945189][ C0] exc_page_fault+0x5c/0xc0 [ 135.949786][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.955776][ C0] RIP: 0033:0x7fc51f875a46 [ 135.960264][ C0] RSP: 002b:00007ffcfd15e308 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 135.968818][ C0] RAX: 0000000000000015 RBX: 00007fc51f553e58 RCX: 0000000000000000 [ 135.976940][ C0] RDX: 000000000000000d RSI: 00007fc51f5538ad RDI: 00007fc51f5fc400 [ 135.984992][ C0] RBP: 00007ffcfd15f190 R08: 00007ffcfd15f008 R09: 00007fc51f8525c0 [ 135.993167][ C0] R10: 00007fc51f552850 R11: 0000000000000007 R12: 00007fc51f853570 [ 136.001380][ C0] R13: 0000000000000001 R14: 00007fc51f780658 R15: 0000000000000001 [ 136.009470][ C0] [ 136.012544][ C0] task:kworker/u8:3 state:R running task stack:28784 pid:6074 tgid:6074 ppid:45 flags:0x00004000 [ 136.024479][ C0] Call Trace: [ 136.027821][ C0] [ 136.030816][ C0] __schedule+0x105f/0x34b0 [ 136.035409][ C0] ? __pfx___schedule+0x10/0x10 [ 136.040438][ C0] ? wake_up_q+0x9e/0x140 [ 136.044868][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 136.050505][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 136.056237][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 136.061980][ C0] ? __cond_resched+0x1b/0x30 [ 136.066828][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 136.072477][ C0] preempt_schedule_common+0x44/0xc0 [ 136.077847][ C0] __cond_resched+0x1b/0x30 [ 136.083514][ C0] stop_one_cpu+0x112/0x190 [ 136.088118][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 136.093247][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 136.098965][ C0] ? sched_exec+0x1dc/0x270 [ 136.103551][ C0] ? sched_exec+0x1a2/0x270 [ 136.108143][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 136.114038][ C0] sched_exec+0x1dc/0x270 [ 136.118712][ C0] ? __pfx_sched_exec+0x10/0x10 [ 136.123642][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 136.128937][ C0] ? lock_acquire+0x2f/0xb0 [ 136.133724][ C0] bprm_execve+0x46c/0x1950 [ 136.138363][ C0] ? __asan_memcpy+0x3c/0x60 [ 136.143058][ C0] ? __pfx___might_resched+0x10/0x10 [ 136.148665][ C0] ? copy_string_kernel+0x3b7/0x430 [ 136.153967][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 136.159018][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 136.164069][ C0] ? do_syscall_64+0xcd/0x250 [ 136.168865][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.175072][ C0] [ 136.178163][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:6080 tgid:6080 ppid:1341 flags:0x00004000 [ 136.190064][ C0] Call Trace: [ 136.193407][ C0] [ 136.196409][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 136.203103][ C0] __switch_to_asm+0x70/0x70 [ 136.207898][ C0] [ 136.211060][ C0] task:modprobe state:R running task stack:24704 pid:6082 tgid:6082 ppid:1317 flags:0x00000002 [ 136.223116][ C0] Call Trace: [ 136.226457][ C0] [ 136.229460][ C0] __schedule+0x105f/0x34b0 [ 136.234086][ C0] ? __pfx___schedule+0x10/0x10 [ 136.239029][ C0] ? do_task_dead+0x9e/0x110 [ 136.243709][ C0] ? __pfx_lock_release+0x10/0x10 [ 136.248838][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 136.254732][ C0] ? do_task_dead+0x40/0x110 [ 136.259402][ C0] do_task_dead+0xd6/0x110 [ 136.263898][ C0] do_exit+0x1de7/0x2ce0 [ 136.268333][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 136.273524][ C0] ? __pfx_do_exit+0x10/0x10 [ 136.278204][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 136.283687][ C0] do_group_exit+0xd3/0x2a0 [ 136.288296][ C0] __x64_sys_exit_group+0x3e/0x50 [ 136.293414][ C0] x64_sys_call+0x14a9/0x16a0 [ 136.298266][ C0] do_syscall_64+0xcd/0x250 [ 136.301870][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 136.302831][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.302893][ C0] RIP: 0033:0x7fd3cc718a90 [ 136.302921][ C0] RSP: 002b:00007ffc5548d6c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 136.302963][ C0] RAX: ffffffffffffffda RBX: 00007fd3cc809860 RCX: 00007fd3cc718a90 [ 136.311014][ T18] 0-...D [ 136.316898][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 136.316928][ C0] RBP: 00007fd3cc809860 R08: 0000000000000001 R09: 1fe7391d5dd14c9b [ 136.316957][ C0] R10: 00007ffc5548d580 R11: 0000000000000246 R12: 0000000000000000 [ 136.321487][ T18] } 2680 jiffies s: 893 root: 0x1/. [ 136.329892][ C0] R13: 0000000000000001 R14: 00007fd3cc80d658 R15: 0000000000000001 [ 136.329944][ C0] [ 136.338036][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 136.340935][ C0] task:kworker/u8:5 state:R [ 136.349358][ T18] [ 136.357295][ C0] running task stack:32568 pid:6084 tgid:6084 ppid:378 flags:0x00004000 [ 136.365512][ T18] Sending NMI from CPU 1 to CPUs 0: [ 136.370754][ C0] Call Trace: [ 136.378781][ C0] NMI backtrace for cpu 0 [ 136.378803][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0 [ 136.378836][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 136.378852][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 136.378891][ C0] Code: 6d b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 38 eb 0d ff eb a2 e8 c1 eb [ 136.378917][ C0] RSP: 0018:ffffc900000fef58 EFLAGS: 00000002 [ 136.378938][ C0] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 136.378956][ C0] RDX: 00000000000003fd RSI: ffffffff82a07780 RDI: ffffffff936356a0 [ 136.378975][ C0] RBP: ffffffff93635660 R08: 0000000000000001 R09: 000000000000001f [ 136.378992][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 136.379009][ C0] R13: 0000000000000020 R14: fffffbfff26c6b26 R15: dffffc0000000000 [ 136.379027][ C0] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 136.379053][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.379072][ C0] CR2: 00007ffda03b6518 CR3: 0000000116cc0000 CR4: 00000000003506f0 [ 136.379090][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 136.379107][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 136.379124][ C0] Call Trace: [ 136.379133][ C0] [ 136.379142][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 136.379186][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 136.379213][ C0] ? nmi_handle+0x1a9/0x5c0 [ 136.379238][ C0] ? io_serial_in+0x87/0xb0 [ 136.379270][ C0] ? default_do_nmi+0x6a/0x160 [ 136.379297][ C0] ? exc_nmi+0x170/0x1e0 [ 136.379322][ C0] ? end_repeat_nmi+0xf/0x53 [ 136.379366][ C0] ? io_serial_in+0x60/0xb0 [ 136.379399][ C0] ? io_serial_in+0x87/0xb0 [ 136.379431][ C0] ? io_serial_in+0x87/0xb0 [ 136.379463][ C0] ? io_serial_in+0x87/0xb0 [ 136.379495][ C0] [ 136.379503][ C0] [ 136.379512][ C0] wait_for_lsr+0xda/0x180 [ 136.379552][ C0] serial8250_console_write+0xf5a/0x17c0 [ 136.379582][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 136.379609][ C0] ? rcu_is_watching+0x12/0xc0 [ 136.379637][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 136.379671][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 136.379699][ C0] ? console_flush_all+0x7bd/0xc60 [ 136.379731][ C0] ? lock_acquire+0x2f/0xb0 [ 136.379767][ C0] ? console_flush_all+0x7bd/0xc60 [ 136.379796][ C0] console_flush_all+0x800/0xc60 [ 136.379827][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 136.379855][ C0] ? find_held_lock+0x2d/0x110 [ 136.379886][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 136.379911][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 136.379939][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.379975][ C0] console_unlock+0xd9/0x210 [ 136.380002][ C0] ? __pfx_console_unlock+0x10/0x10 [ 136.380029][ C0] ? vprintk_emit+0x610/0x6f0 [ 136.380057][ C0] ? lock_acquire+0x2f/0xb0 [ 136.380092][ C0] ? vprintk_emit+0x638/0x6f0 [ 136.380121][ C0] vprintk_emit+0x424/0x6f0 [ 136.380149][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 136.380177][ C0] ? console_unlock+0x185/0x210 [ 136.380204][ C0] ? __pfx_console_unlock+0x10/0x10 [ 136.380231][ C0] ? vprintk_emit+0x611/0x6f0 [ 136.380261][ C0] vprintk+0x7f/0xa0 [ 136.380291][ C0] _printk+0xc8/0x100 [ 136.380327][ C0] ? __pfx__printk+0x10/0x10 [ 136.380362][ C0] ? vprintk_emit+0x39e/0x6f0 [ 136.380391][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 136.380419][ C0] ? print_worker_info+0x150/0x2e0 [ 136.380451][ C0] ? __pfx_print_worker_info+0x10/0x10 [ 136.380484][ C0] show_trace_log_lvl+0x8f/0x3d0 [ 136.380534][ C0] sched_show_task+0x3f0/0x5f0 [ 136.380569][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 136.380598][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 136.380637][ C0] show_state_filter+0xee/0x320 [ 136.380673][ C0] k_spec+0xed/0x150 [ 136.380707][ C0] ? __pfx_k_spec+0x10/0x10 [ 136.380738][ C0] kbd_event+0xcbd/0x17a0 [ 136.380777][ C0] ? __pfx_kbd_event+0x10/0x10 [ 136.380816][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 136.380854][ C0] ? rcu_is_watching+0x12/0xc0 [ 136.380881][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 136.380912][ C0] input_handler_events_default+0x116/0x1b0 [ 136.380950][ C0] input_pass_values+0x777/0x8e0 [ 136.380992][ C0] input_handle_event+0xf0b/0x14d0 [ 136.381032][ C0] ? input_event+0x70/0xa0 [ 136.381074][ C0] input_event+0x83/0xa0 [ 136.381114][ C0] hidinput_report_event+0xb2/0x100 [ 136.381146][ C0] hid_report_raw_event+0x274/0x11c0 [ 136.381181][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 136.381213][ C0] hid_irq_in+0x35e/0x870 [ 136.381251][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 136.381284][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 136.381316][ C0] dummy_timer+0x17c3/0x38d0 [ 136.381363][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 136.381393][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 136.381427][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 136.381454][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 136.381499][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 136.381538][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 136.381573][ C0] hrtimer_run_softirq+0x17d/0x350 [ 136.381613][ C0] handle_softirqs+0x206/0x8d0 [ 136.381644][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 136.381678][ C0] ? rcu_is_watching+0x12/0xc0 [ 136.381705][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 136.381732][ C0] ? smpboot_thread_fn+0x59d/0xa30 [ 136.381761][ C0] run_ksoftirqd+0x3a/0x60 [ 136.381787][ C0] smpboot_thread_fn+0x661/0xa30 [ 136.381816][ C0] ? __kthread_parkme+0x148/0x220 [ 136.381846][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 136.381877][ C0] kthread+0x2c1/0x3a0 [ 136.381903][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 136.381931][ C0] ? __pfx_kthread+0x10/0x10 [ 136.381959][ C0] ret_from_fork+0x45/0x80 [ 136.381999][ C0] ? __pfx_kthread+0x10/0x10 [ 136.382026][ C0] ret_from_fork_asm+0x1a/0x30 [ 136.382068][ C0] [ 136.502574][ T29] audit: type=1400 audit(1728170211.936:127): avc: denied { remove_name } for pid=2529 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.505624][ C0] [ 136.513956][ T29] audit: type=1400 audit(1728170211.936:128): avc: denied { rename } for pid=2529 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 136.522752][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 136.529402][ T29] audit: type=1400 audit(1728170211.936:129): avc: denied { create } for pid=2529 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 136.537468][ C0] __switch_to_asm+0x70/0x70 [ 136.537543][ C0] [ 137.102341][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:6090 tgid:6090 ppid:28 flags:0x00004000 [ 137.114250][ C0] Call Trace: [ 137.117585][ C0] [ 137.120575][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 137.127301][ C0] __switch_to_asm+0x70/0x70 [ 137.132136][ C0] [ 137.135223][ C0] task:modprobe state:R running task stack:25408 pid:6103 tgid:6103 ppid:45 flags:0x00000000 [ 137.147163][ C0] Call Trace: [ 137.150499][ C0] [ 137.153491][ C0] __schedule+0x105f/0x34b0 [ 137.158072][ C0] ? mark_lock+0xb5/0xc60 [ 137.162483][ C0] ? page_ext_put+0x48/0xd0 [ 137.167068][ C0] ? __page_table_check_zero+0x2d7/0x360 [ 137.172892][ C0] ? hlock_class+0x4e/0x130 [ 137.177568][ C0] ? mark_lock+0xb5/0xc60 [ 137.181986][ C0] ? hlock_class+0x4e/0x130 [ 137.186575][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 137.191669][ C0] ? find_held_lock+0x2d/0x110 [ 137.196778][ C0] ? hlock_class+0x4e/0x130 [ 137.201362][ C0] mark_lock+0xb5/0xc60 [ 137.205613][ C0] ? hlock_class+0x4e/0x130 [ 137.210283][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 137.215432][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.220289][ C0] ? hlock_class+0x4e/0x130 [ 137.224863][ C0] ? mark_lock+0xb5/0xc60 [ 137.229275][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 137.234568][ C0] ? unwind_get_return_address+0x59/0xa0 [ 137.240280][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.245133][ C0] ? hlock_class+0x4e/0x130 [ 137.249708][ C0] ? mark_lock+0xb5/0xc60 [ 137.254133][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 137.259262][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.264137][ C0] ? hlock_class+0x4e/0x130 [ 137.268725][ C0] ? mark_lock+0xb5/0xc60 [ 137.273231][ C0] ? rcu_is_watching+0x12/0xc0 [ 137.278094][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.283099][ C0] ? hlock_class+0x4e/0x130 [ 137.287704][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 137.293267][ C0] ? rcu_is_watching+0x12/0xc0 [ 137.298113][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 137.303227][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 137.308735][ C0] ? find_held_lock+0x2d/0x110 [ 137.313590][ C0] ? __schedule+0x102c/0x34b0 [ 137.318379][ C0] ? __pfx_lock_release+0x10/0x10 [ 137.323544][ C0] ? __schedule+0x105f/0x34b0 [ 137.328323][ C0] ? __pfx___schedule+0x10/0x10 [ 137.333252][ C0] ? do_task_dead+0x9e/0x110 [ 137.338008][ C0] ? __pfx_lock_release+0x10/0x10 [ 137.343135][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 137.349118][ C0] ? do_task_dead+0x40/0x110 [ 137.353805][ C0] ? do_task_dead+0xd6/0x110 [ 137.358469][ C0] ? do_exit+0x1de7/0x2ce0 [ 137.362976][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 137.368170][ C0] ? __pfx_do_exit+0x10/0x10 [ 137.372847][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 137.378314][ C0] ? do_group_exit+0xd3/0x2a0 [ 137.383089][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 137.388554][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 137.393511][ C0] ? do_syscall_64+0xcd/0x250 [ 137.398376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.404671][ C0] [ 137.407762][ C0] task:modprobe state:R running task stack:25408 pid:6109 tgid:6109 ppid:45 flags:0x00000000 [ 137.419656][ C0] Call Trace: [ 137.422994][ C0] [ 137.425993][ C0] __schedule+0x105f/0x34b0 [ 137.427116][ T29] audit: type=1400 audit(1728170212.886:130): avc: denied { unlink } for pid=2529 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 137.430572][ C0] ? __pfx___schedule+0x10/0x10 [ 137.458167][ C0] ? handle_softirqs+0x5a3/0x8d0 [ 137.463230][ C0] ? lockdep_softirqs_on+0x221/0x340 [ 137.468698][ C0] ? __pfx_do_exit+0x10/0x10 [ 137.473477][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 137.478953][ C0] ? do_group_exit+0xd3/0x2a0 [ 137.483801][ C0] __x64_sys_exit_group+0x3e/0x50 [ 137.488907][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 137.493931][ C0] ? do_syscall_64+0xcd/0x250 [ 137.499458][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.505648][ C0] [ 137.508811][ C0] task:modprobe state:R running task stack:24704 pid:6111 tgid:6111 ppid:378 flags:0x00004002 [ 137.520688][ C0] Call Trace: [ 137.524026][ C0] [ 137.527022][ C0] __schedule+0x105f/0x34b0 [ 137.531634][ C0] ? __pfx___schedule+0x10/0x10 [ 137.536676][ C0] ? do_task_dead+0x9e/0x110 [ 137.541343][ C0] ? __pfx_lock_release+0x10/0x10 [ 137.546490][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 137.552602][ C0] ? do_task_dead+0x40/0x110 [ 137.557271][ C0] do_task_dead+0xd6/0x110 [ 137.561772][ C0] do_exit+0x1de7/0x2ce0 [ 137.566132][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 137.571246][ C0] ? __pfx_do_exit+0x10/0x10 [ 137.576008][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 137.581724][ C0] do_group_exit+0xd3/0x2a0 [ 137.586328][ C0] __x64_sys_exit_group+0x3e/0x50 [ 137.591461][ C0] x64_sys_call+0x14a9/0x16a0 [ 137.596633][ C0] do_syscall_64+0xcd/0x250 [ 137.601243][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.607232][ C0] RIP: 0033:0x7fb480dc2a90 [ 137.611714][ C0] RSP: 002b:00007ffe320eec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 137.620302][ C0] RAX: ffffffffffffffda RBX: 00007fb480eb3860 RCX: 00007fb480dc2a90 [ 137.628437][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 137.636577][ C0] RBP: 00007fb480eb3860 R08: 0000000000000001 R09: e45dab4b77d517d4 [ 137.644619][ C0] R10: 00007ffe320eeb30 R11: 0000000000000246 R12: 0000000000000000 [ 137.652661][ C0] R13: 0000000000000001 R14: 00007fb480eb7658 R15: 0000000000000001 [ 137.660858][ C0] [ 137.663950][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6114 tgid:6114 ppid:378 flags:0x00004000 [ 137.675855][ C0] Call Trace: [ 137.679186][ C0] [ 137.682178][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 137.688876][ C0] __switch_to_asm+0x70/0x70 [ 137.693592][ C0] [ 137.696663][ C0] task:modprobe state:R running task stack:25408 pid:6115 tgid:6115 ppid:45 flags:0x00000000 [ 137.708636][ C0] Call Trace: [ 137.711977][ C0] [ 137.714974][ C0] ? hlock_class+0x4e/0x130 [ 137.719568][ C0] ? mark_lock+0xb5/0xc60 [ 137.723987][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.728876][ C0] ? hlock_class+0x4e/0x130 [ 137.733467][ C0] ? mark_lock+0xb5/0xc60 [ 137.737888][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.742746][ C0] ? hlock_class+0x4e/0x130 [ 137.747323][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 137.752457][ C0] ? rcu_is_watching+0x12/0xc0 [ 137.757289][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 137.762412][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 137.767874][ C0] ? hlock_class+0x4e/0x130 [ 137.772489][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 137.777532][ C0] ? hlock_class+0x4e/0x130 [ 137.782120][ C0] ? mark_lock+0xb5/0xc60 [ 137.786580][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.791441][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 137.796751][ C0] ? find_held_lock+0x2d/0x110 [ 137.801604][ C0] ? hlock_class+0x4e/0x130 [ 137.806188][ C0] ? mark_lock+0xb5/0xc60 [ 137.810617][ C0] ? hlock_class+0x4e/0x130 [ 137.815208][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 137.820238][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.825101][ C0] ? hlock_class+0x4e/0x130 [ 137.829681][ C0] ? mark_lock+0xb5/0xc60 [ 137.834103][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 137.839404][ C0] ? unwind_get_return_address+0x59/0xa0 [ 137.845384][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.850272][ C0] ? hlock_class+0x4e/0x130 [ 137.854856][ C0] ? mark_lock+0xb5/0xc60 [ 137.859538][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 137.864654][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.869515][ C0] ? hlock_class+0x4e/0x130 [ 137.874100][ C0] ? mark_lock+0xb5/0xc60 [ 137.878514][ C0] ? rcu_is_watching+0x12/0xc0 [ 137.883455][ C0] ? __pfx_mark_lock+0x10/0x10 [ 137.888314][ C0] ? hlock_class+0x4e/0x130 [ 137.892902][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 137.898031][ C0] ? rcu_is_watching+0x12/0xc0 [ 137.903006][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 137.908206][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 137.913683][ C0] ? find_held_lock+0x2d/0x110 [ 137.918623][ C0] ? __schedule+0x102c/0x34b0 [ 137.923403][ C0] ? __pfx_lock_release+0x10/0x10 [ 137.928537][ C0] ? __schedule+0x105f/0x34b0 [ 137.933576][ C0] ? __pfx___schedule+0x10/0x10 [ 137.938503][ C0] ? do_task_dead+0x9e/0x110 [ 137.943185][ C0] ? __pfx_lock_release+0x10/0x10 [ 137.948401][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 137.954337][ C0] ? do_task_dead+0x40/0x110 [ 137.959002][ C0] ? do_task_dead+0xd6/0x110 [ 137.963769][ C0] ? do_exit+0x1de7/0x2ce0 [ 137.968365][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 137.973498][ C0] ? __pfx_do_exit+0x10/0x10 [ 137.978180][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 137.983648][ C0] ? do_group_exit+0xd3/0x2a0 [ 137.988549][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 137.993861][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 137.998801][ C0] ? do_syscall_64+0xcd/0x250 [ 138.003578][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.009778][ C0] [ 138.012855][ C0] task:modprobe state:R running task stack:25408 pid:6121 tgid:6121 ppid:45 flags:0x00000002 [ 138.024875][ C0] Call Trace: [ 138.028313][ C0] [ 138.031316][ C0] __schedule+0x105f/0x34b0 [ 138.035906][ C0] ? kasan_save_stack+0x33/0x60 [ 138.040845][ C0] ? find_held_lock+0x2d/0x110 [ 138.045702][ C0] ? hlock_class+0x4e/0x130 [ 138.050291][ C0] ? mark_lock+0xb5/0xc60 [ 138.054709][ C0] ? hlock_class+0x4e/0x130 [ 138.059302][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 138.064424][ C0] ? __pfx_mark_lock+0x10/0x10 [ 138.069289][ C0] ? hlock_class+0x4e/0x130 [ 138.073911][ C0] ? mark_lock+0xb5/0xc60 [ 138.078333][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 138.083634][ C0] ? unwind_get_return_address+0x59/0xa0 [ 138.089435][ C0] ? __pfx_mark_lock+0x10/0x10 [ 138.094296][ C0] ? hlock_class+0x4e/0x130 [ 138.098878][ C0] ? mark_lock+0xb5/0xc60 [ 138.103299][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 138.108422][ C0] ? __pfx_mark_lock+0x10/0x10 [ 138.113277][ C0] ? hlock_class+0x4e/0x130 [ 138.117863][ C0] ? mark_lock+0xb5/0xc60 [ 138.122281][ C0] ? rcu_is_watching+0x12/0xc0 [ 138.127119][ C0] ? __pfx_mark_lock+0x10/0x10 [ 138.131970][ C0] ? hlock_class+0x4e/0x130 [ 138.136546][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 138.141684][ C0] ? rcu_is_watching+0x12/0xc0 [ 138.146523][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 138.151650][ C0] ? rcu_is_watching+0x12/0xc0 [ 138.156920][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 138.162023][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 138.167478][ C0] ? find_held_lock+0x2d/0x110 [ 138.172363][ C0] ? __schedule+0x102c/0x34b0 [ 138.177124][ C0] ? __pfx_lock_release+0x10/0x10 [ 138.182248][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 138.187629][ C0] ? __schedule+0x105f/0x34b0 [ 138.192413][ C0] ? __pfx___schedule+0x10/0x10 [ 138.197430][ C0] ? do_task_dead+0x9e/0x110 [ 138.202190][ C0] ? __pfx_lock_release+0x10/0x10 [ 138.207317][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 138.213206][ C0] ? do_task_dead+0x40/0x110 [ 138.217856][ C0] ? do_task_dead+0xd6/0x110 [ 138.222525][ C0] ? do_exit+0x1de7/0x2ce0 [ 138.227035][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 138.232134][ C0] ? __pfx_do_exit+0x10/0x10 [ 138.236803][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 138.242269][ C0] ? do_group_exit+0xd3/0x2a0 [ 138.247089][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 138.252414][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 138.257347][ C0] ? do_syscall_64+0xcd/0x250 [ 138.262113][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.268284][ C0] [ 138.271365][ C0] task:modprobe state:R running task stack:25408 pid:6127 tgid:6127 ppid:1317 flags:0x00000002 [ 138.283444][ C0] Call Trace: [ 138.286779][ C0] [ 138.289764][ C0] ? mmput+0xdb/0x3e0 [ 138.293817][ C0] ? do_task_dead+0x40/0x110 [ 138.298469][ C0] ? do_task_dead+0xd6/0x110 [ 138.303137][ C0] ? do_exit+0x1de7/0x2ce0 [ 138.307647][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 138.312742][ C0] ? __pfx_do_exit+0x10/0x10 [ 138.317426][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 138.322996][ C0] ? do_group_exit+0xd3/0x2a0 [ 138.327778][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 138.333589][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 138.338545][ C0] ? do_syscall_64+0xcd/0x250 [ 138.343326][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.349521][ C0] [ 138.352607][ C0] task:modprobe state:R running task stack:25408 pid:6129 tgid:6129 ppid:5638 flags:0x00000002 [ 138.364484][ C0] Call Trace: [ 138.367820][ C0] [ 138.370819][ C0] __schedule+0x105f/0x34b0 [ 138.375421][ C0] ? __pfx___schedule+0x10/0x10 [ 138.380363][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 138.385460][ C0] ? __pfx_do_exit+0x10/0x10 [ 138.390138][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 138.395787][ C0] ? do_group_exit+0xd3/0x2a0 [ 138.400559][ C0] __x64_sys_exit_group+0x3e/0x50 [ 138.405759][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 138.410700][ C0] ? do_syscall_64+0xcd/0x250 [ 138.415486][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.421665][ C0] [ 138.424754][ C0] task:modprobe state:R running task stack:25136 pid:6131 tgid:6131 ppid:1317 flags:0x00000000 [ 138.436640][ C0] Call Trace: [ 138.439967][ C0] [ 138.442959][ C0] __schedule+0x105f/0x34b0 [ 138.447557][ C0] ? __pfx___schedule+0x10/0x10 [ 138.452485][ C0] ? do_task_dead+0x9e/0x110 [ 138.457147][ C0] ? __pfx_lock_release+0x10/0x10 [ 138.462292][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 138.468253][ C0] ? do_task_dead+0x40/0x110 [ 138.472962][ C0] do_task_dead+0xd6/0x110 [ 138.477495][ C0] do_exit+0x1de7/0x2ce0 [ 138.481826][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 138.486927][ C0] ? __pfx_do_exit+0x10/0x10 [ 138.491612][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 138.497738][ C0] do_group_exit+0xd3/0x2a0 [ 138.502355][ C0] __x64_sys_exit_group+0x3e/0x50 [ 138.507509][ C0] x64_sys_call+0x14a9/0x16a0 [ 138.512300][ C0] do_syscall_64+0xcd/0x250 [ 138.516906][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.523001][ C0] RIP: 0033:0x7f7497a3ba90 [ 138.527483][ C0] RSP: 002b:00007ffd520a2868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 138.536063][ C0] RAX: ffffffffffffffda RBX: 00007f7497b2c860 RCX: 00007f7497a3ba90 [ 138.544127][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 138.552184][ C0] RBP: 00007f7497b2c860 R08: 0000000000000001 R09: 071e87028eaba42e [ 138.560377][ C0] R10: 00007ffd520a2720 R11: 0000000000000246 R12: 0000000000000000 [ 138.568416][ C0] R13: 0000000000000001 R14: 00007f7497b30658 R15: 0000000000000001 [ 138.576655][ C0] [ 138.579772][ C0] task:modprobe state:R running task stack:25408 pid:6135 tgid:6135 ppid:5638 flags:0x00000000 [ 138.591755][ C0] Call Trace: [ 138.595119][ C0] [ 138.598111][ C0] __schedule+0x105f/0x34b0 [ 138.602710][ C0] ? __pfx___schedule+0x10/0x10 [ 138.607826][ C0] ? lock_acquire+0x2f/0xb0 [ 138.612482][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 138.618127][ C0] schedule+0xe7/0x350 [ 138.622278][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 138.628026][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.634014][ C0] RIP: 0033:0x7f3be94fea90 [ 138.638585][ C0] RSP: 002b:00007fff2919bee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 138.647076][ C0] RAX: ffffffffffffffda RBX: 00007f3be95ef860 RCX: 00007f3be94fea90 [ 138.655463][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 138.663680][ C0] RBP: 00007f3be95ef860 R08: 0000000000000001 R09: cf6b16dd91c2ac97 [ 138.671724][ C0] R10: 00007fff2919bda0 R11: 0000000000000246 R12: 0000000000000000 [ 138.679767][ C0] R13: 0000000000000001 R14: 00007f3be95f3658 R15: 0000000000000001 [ 138.687925][ C0] [ 138.691024][ C0] task:modprobe state:R running task stack:25408 pid:6138 tgid:6138 ppid:5638 flags:0x00000002 [ 138.703179][ C0] Call Trace: [ 138.706527][ C0] [ 138.709557][ C0] __schedule+0x105f/0x34b0 [ 138.714283][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 138.719593][ C0] ? hlock_class+0x4e/0x130 [ 138.724171][ C0] ? mark_lock+0xb5/0xc60 [ 138.728590][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 138.733881][ C0] ? __pfx_mark_lock+0x10/0x10 [ 138.738744][ C0] ? hlock_class+0x4e/0x130 [ 138.743329][ C0] ? mark_lock+0xb5/0xc60 [ 138.747749][ C0] hlock_class+0x4e/0x130 [ 138.752156][ C0] ? mas_alloc_nodes+0x39b/0x860 [ 138.757199][ C0] ? __schedule+0x105f/0x34b0 [ 138.761975][ C0] ? __pfx___schedule+0x10/0x10 [ 138.766916][ C0] ? find_held_lock+0x2d/0x110 [ 138.771781][ C0] ? __cond_resched+0x1b/0x30 [ 138.776554][ C0] ? exit_mmap+0x1c6/0xb30 [ 138.781057][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 138.786353][ C0] ? __schedule+0x105f/0x34b0 [ 138.791164][ C0] ? __pfx___schedule+0x10/0x10 [ 138.796094][ C0] ? do_task_dead+0x9e/0x110 [ 138.800764][ C0] ? __pfx_lock_release+0x10/0x10 [ 138.805906][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 138.811884][ C0] ? do_task_dead+0x40/0x110 [ 138.816547][ C0] ? do_task_dead+0xd6/0x110 [ 138.821216][ C0] ? do_exit+0x1de7/0x2ce0 [ 138.825766][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 138.830905][ C0] ? __pfx_do_exit+0x10/0x10 [ 138.835582][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 138.841053][ C0] ? do_group_exit+0xd3/0x2a0 [ 138.845826][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 138.851116][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 138.856057][ C0] ? do_syscall_64+0xcd/0x250 [ 138.860844][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.867039][ C0] [ 138.870162][ C0] task:modprobe state:R running task stack:23984 pid:6141 tgid:6141 ppid:5638 flags:0x00000000 [ 138.882054][ C0] Call Trace: [ 138.885479][ C0] [ 138.888479][ C0] __schedule+0x105f/0x34b0 [ 138.893115][ C0] ? __pfx___schedule+0x10/0x10 [ 138.898044][ C0] ? do_task_dead+0x9e/0x110 [ 138.902722][ C0] ? __pfx_lock_release+0x10/0x10 [ 138.907858][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 138.913750][ C0] ? do_task_dead+0x40/0x110 [ 138.918519][ C0] do_task_dead+0xd6/0x110 [ 138.923022][ C0] do_exit+0x1de7/0x2ce0 [ 138.927364][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 138.932557][ C0] ? __pfx_do_exit+0x10/0x10 [ 138.937244][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 138.942715][ C0] do_group_exit+0xd3/0x2a0 [ 138.947304][ C0] __x64_sys_exit_group+0x3e/0x50 [ 138.952427][ C0] x64_sys_call+0x14a9/0x16a0 [ 138.957185][ C0] do_syscall_64+0xcd/0x250 [ 138.961799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.967837][ C0] RIP: 0033:0x7f1851d87a90 [ 138.972328][ C0] RSP: 002b:00007ffc7646a588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 138.980822][ C0] RAX: ffffffffffffffda RBX: 00007f1851e78860 RCX: 00007f1851d87a90 [ 138.988961][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 138.997179][ C0] RBP: 00007f1851e78860 R08: 0000000000000001 R09: a1b5afb92f473361 [ 139.005319][ C0] R10: 00007ffc7646a440 R11: 0000000000000246 R12: 0000000000000000 [ 139.013389][ C0] R13: 0000000000000001 R14: 00007f1851e7c658 R15: 0000000000000001 [ 139.021497][ C0] [ 139.024654][ C0] task:modprobe state:R running task stack:25408 pid:6147 tgid:6147 ppid:45 flags:0x00000002 [ 139.036726][ C0] Call Trace: [ 139.040486][ C0] [ 139.043491][ C0] __schedule+0x105f/0x34b0 [ 139.048281][ C0] ? __pfx___schedule+0x10/0x10 [ 139.053350][ C0] ? __cond_resched+0x1b/0x30 [ 139.058209][ C0] preempt_schedule_common+0x44/0xc0 [ 139.063678][ C0] ? hlock_class+0x4e/0x130 [ 139.068357][ C0] ? find_held_lock+0x2d/0x110 [ 139.073239][ C0] ? find_held_lock+0x2d/0x110 [ 139.078301][ C0] ? hlock_class+0x4e/0x130 [ 139.083063][ C0] ? mark_lock+0xb5/0xc60 [ 139.087579][ C0] ? hlock_class+0x4e/0x130 [ 139.092161][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 139.097220][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.102089][ C0] ? hlock_class+0x4e/0x130 [ 139.106673][ C0] ? mark_lock+0xb5/0xc60 [ 139.111096][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 139.116416][ C0] ? unwind_get_return_address+0x59/0xa0 [ 139.122140][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.127040][ C0] ? hlock_class+0x4e/0x130 [ 139.131714][ C0] ? mark_lock+0xb5/0xc60 [ 139.136142][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 139.141282][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.146158][ C0] ? hlock_class+0x4e/0x130 [ 139.150754][ C0] ? mark_lock+0xb5/0xc60 [ 139.155203][ C0] ? rcu_is_watching+0x12/0xc0 [ 139.160052][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.164928][ C0] ? hlock_class+0x4e/0x130 [ 139.169523][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 139.174660][ C0] ? rcu_is_watching+0x12/0xc0 [ 139.179586][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 139.184707][ C0] ? rcu_is_watching+0x12/0xc0 [ 139.189663][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 139.194790][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 139.200262][ C0] ? find_held_lock+0x2d/0x110 [ 139.205117][ C0] ? __schedule+0x102c/0x34b0 [ 139.209915][ C0] ? __pfx_lock_release+0x10/0x10 [ 139.215042][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 139.220350][ C0] ? __schedule+0x105f/0x34b0 [ 139.225123][ C0] ? __pfx___schedule+0x10/0x10 [ 139.230061][ C0] ? do_task_dead+0x9e/0x110 [ 139.234735][ C0] ? __pfx_lock_release+0x10/0x10 [ 139.240193][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 139.246111][ C0] ? do_task_dead+0x40/0x110 [ 139.250778][ C0] ? do_task_dead+0xd6/0x110 [ 139.255451][ C0] ? do_exit+0x1de7/0x2ce0 [ 139.259985][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 139.265090][ C0] ? __pfx_do_exit+0x10/0x10 [ 139.269766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 139.275229][ C0] ? do_group_exit+0xd3/0x2a0 [ 139.280009][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 139.285390][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 139.290327][ C0] ? do_syscall_64+0xcd/0x250 [ 139.295416][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.301880][ C0] [ 139.304978][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6151 tgid:6151 ppid:378 flags:0x00004000 [ 139.317278][ C0] Call Trace: [ 139.320612][ C0] [ 139.323621][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 139.330321][ C0] __switch_to_asm+0x70/0x70 [ 139.335128][ C0] [ 139.338199][ C0] task:modprobe state:R running task stack:25408 pid:6155 tgid:6155 ppid:5638 flags:0x00000002 [ 139.350354][ C0] Call Trace: [ 139.353696][ C0] [ 139.356693][ C0] __schedule+0x105f/0x34b0 [ 139.361298][ C0] ? __pfx___schedule+0x10/0x10 [ 139.366332][ C0] ? do_task_dead+0x9e/0x110 [ 139.371011][ C0] ? __pfx_lock_release+0x10/0x10 [ 139.376157][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 139.382069][ C0] ? do_task_dead+0x40/0x110 [ 139.386741][ C0] do_task_dead+0xd6/0x110 [ 139.391241][ C0] do_exit+0x1de7/0x2ce0 [ 139.395622][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 139.400911][ C0] ? __pfx_do_exit+0x10/0x10 [ 139.405610][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 139.411082][ C0] do_group_exit+0xd3/0x2a0 [ 139.415862][ C0] __x64_sys_exit_group+0x3e/0x50 [ 139.420986][ C0] x64_sys_call+0x14a9/0x16a0 [ 139.425850][ C0] do_syscall_64+0xcd/0x250 [ 139.430456][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.436452][ C0] RIP: 0033:0x7ff4163eda90 [ 139.440933][ C0] RSP: 002b:00007ffd40ed10b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 139.449526][ C0] RAX: ffffffffffffffda RBX: 00007ff4164de860 RCX: 00007ff4163eda90 [ 139.457777][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 139.466084][ C0] RBP: 00007ff4164de860 R08: 0000000000000001 R09: 537a5fa9c6775ceb [ 139.474214][ C0] R10: 00007ffd40ed0f70 R11: 0000000000000246 R12: 0000000000000000 [ 139.482266][ C0] R13: 0000000000000001 R14: 00007ff4164e2658 R15: 0000000000000001 [ 139.490359][ C0] [ 139.493861][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6158 tgid:6158 ppid:45 flags:0x00004000 [ 139.506115][ C0] Call Trace: [ 139.509452][ C0] [ 139.512445][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 139.519137][ C0] __switch_to_asm+0x70/0x70 [ 139.523941][ C0] [ 139.527081][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:6162 tgid:6162 ppid:1317 flags:0x00004000 [ 139.539007][ C0] Call Trace: [ 139.542364][ C0] [ 139.545462][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 139.552242][ C0] __switch_to_asm+0x70/0x70 [ 139.557050][ C0] [ 139.560131][ C0] task:modprobe state:R running task stack:25408 pid:6163 tgid:6163 ppid:378 flags:0x00000000 [ 139.572393][ C0] Call Trace: [ 139.575736][ C0] [ 139.578764][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 139.584163][ C0] ? find_held_lock+0x2d/0x110 [ 139.589235][ C0] ? hlock_class+0x4e/0x130 [ 139.594007][ C0] ? mark_lock+0xb5/0xc60 [ 139.598609][ C0] ? hlock_class+0x4e/0x130 [ 139.603188][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 139.608222][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.613441][ C0] ? hlock_class+0x4e/0x130 [ 139.618294][ C0] ? mark_lock+0xb5/0xc60 [ 139.623382][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 139.628803][ C0] ? unwind_get_return_address+0x59/0xa0 [ 139.634797][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.639673][ C0] ? hlock_class+0x4e/0x130 [ 139.644459][ C0] ? mark_lock+0xb5/0xc60 [ 139.648981][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 139.654204][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.659074][ C0] ? hlock_class+0x4e/0x130 [ 139.663664][ C0] ? mark_lock+0xb5/0xc60 [ 139.668096][ C0] ? rcu_is_watching+0x12/0xc0 [ 139.672956][ C0] ? __pfx_mark_lock+0x10/0x10 [ 139.677917][ C0] ? hlock_class+0x4e/0x130 [ 139.682500][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 139.687619][ C0] ? rcu_is_watching+0x12/0xc0 [ 139.692477][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 139.697598][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 139.703216][ C0] ? find_held_lock+0x2d/0x110 [ 139.708063][ C0] ? __schedule+0x102c/0x34b0 [ 139.712907][ C0] ? __pfx_lock_release+0x10/0x10 [ 139.718044][ C0] ? __schedule+0x105f/0x34b0 [ 139.722990][ C0] ? __pfx___schedule+0x10/0x10 [ 139.727921][ C0] ? do_task_dead+0x9e/0x110 [ 139.732588][ C0] ? __pfx_lock_release+0x10/0x10 [ 139.737719][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 139.743622][ C0] ? do_task_dead+0x40/0x110 [ 139.748286][ C0] ? do_task_dead+0xd6/0x110 [ 139.752967][ C0] ? do_exit+0x1de7/0x2ce0 [ 139.757477][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 139.762606][ C0] ? __pfx_do_exit+0x10/0x10 [ 139.767299][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 139.772771][ C0] ? do_group_exit+0xd3/0x2a0 [ 139.777548][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 139.782842][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 139.787791][ C0] ? do_syscall_64+0xcd/0x250 [ 139.792571][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.798861][ C0] [ 139.801947][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6166 tgid:6166 ppid:378 flags:0x00004000 [ 139.814376][ C0] Call Trace: [ 139.817718][ C0] [ 139.820714][ C0] ? do_syscall_64+0xcd/0x250 [ 139.825681][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.832742][ C0] [ 139.835819][ C0] task:modprobe state:R running task stack:25408 pid:6170 tgid:6170 ppid:5638 flags:0x00000002 [ 139.847809][ C0] Call Trace: [ 139.851321][ C0] [ 139.854354][ C0] __schedule+0x105f/0x34b0 [ 139.859059][ C0] ? __pfx___schedule+0x10/0x10 [ 139.864434][ C0] ? do_task_dead+0x9e/0x110 [ 139.869106][ C0] ? __pfx_lock_release+0x10/0x10 [ 139.874251][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 139.880156][ C0] ? do_task_dead+0x40/0x110 [ 139.884909][ C0] do_task_dead+0xd6/0x110 [ 139.889488][ C0] do_exit+0x1de7/0x2ce0 [ 139.893823][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 139.898935][ C0] ? __pfx_do_exit+0x10/0x10 [ 139.903622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 139.909080][ C0] do_group_exit+0xd3/0x2a0 [ 139.913680][ C0] __x64_sys_exit_group+0x3e/0x50 [ 139.918797][ C0] x64_sys_call+0x14a9/0x16a0 [ 139.923574][ C0] do_syscall_64+0xcd/0x250 [ 139.928173][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.934161][ C0] RIP: 0033:0x7fb7c0bbfa90 [ 139.938671][ C0] RSP: 002b:00007fff511063c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 139.947266][ C0] RAX: ffffffffffffffda RBX: 00007fb7c0cb0860 RCX: 00007fb7c0bbfa90 [ 139.955316][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 139.963536][ C0] RBP: 00007fb7c0cb0860 R08: 0000000000000001 R09: f8394a6fbf90b5b0 [ 139.971674][ C0] R10: 00007fff51106280 R11: 0000000000000246 R12: 0000000000000000 [ 139.979727][ C0] R13: 0000000000000001 R14: 00007fb7c0cb4658 R15: 0000000000000001 [ 139.987801][ C0] [ 139.990907][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6175 tgid:6175 ppid:45 flags:0x00004000 [ 140.002912][ C0] Call Trace: [ 140.006248][ C0] [ 140.009251][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 140.016385][ C0] __switch_to_asm+0x70/0x70 [ 140.021098][ C0] [ 140.024183][ C0] task:modprobe state:R running task stack:25408 pid:6177 tgid:6177 ppid:28 flags:0x00000002 [ 140.036071][ C0] Call Trace: [ 140.039433][ C0] [ 140.042441][ C0] __schedule+0x105f/0x34b0 [ 140.047043][ C0] ? __pfx___schedule+0x10/0x10 [ 140.051987][ C0] ? do_task_dead+0x9e/0x110 [ 140.056662][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.061805][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 140.067713][ C0] ? do_task_dead+0x40/0x110 [ 140.072391][ C0] do_task_dead+0xd6/0x110 [ 140.077011][ C0] do_exit+0x1de7/0x2ce0 [ 140.081369][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 140.086488][ C0] ? __pfx_do_exit+0x10/0x10 [ 140.091164][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 140.096635][ C0] do_group_exit+0xd3/0x2a0 [ 140.101317][ C0] __x64_sys_exit_group+0x3e/0x50 [ 140.106434][ C0] x64_sys_call+0x14a9/0x16a0 [ 140.111214][ C0] do_syscall_64+0xcd/0x250 [ 140.115819][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.121814][ C0] RIP: 0033:0x7f86d498ea90 [ 140.126309][ C0] RSP: 002b:00007ffe2d39b7a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 140.135001][ C0] RAX: ffffffffffffffda RBX: 00007f86d4a7f860 RCX: 00007f86d498ea90 [ 140.143054][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 140.151103][ C0] RBP: 00007f86d4a7f860 R08: 0000000000000001 R09: aaee26a998d0264c [ 140.159164][ C0] R10: 00007ffe2d39b660 R11: 0000000000000246 R12: 0000000000000000 [ 140.167297][ C0] R13: 0000000000000001 R14: 00007f86d4a83658 R15: 0000000000000001 [ 140.175382][ C0] [ 140.178466][ C0] task:modprobe state:R running task stack:24704 pid:6179 tgid:6179 ppid:378 flags:0x00000002 [ 140.190561][ C0] Call Trace: [ 140.193913][ C0] [ 140.196940][ C0] ? find_held_lock+0x2d/0x110 [ 140.201841][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 140.207223][ C0] ? hlock_class+0x4e/0x130 [ 140.211813][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 140.216852][ C0] ? hlock_class+0x4e/0x130 [ 140.221451][ C0] ? mark_lock+0xb5/0xc60 [ 140.225878][ C0] ? hlock_class+0x4e/0x130 [ 140.230511][ C0] ? hlock_class+0x4e/0x130 [ 140.235090][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 140.240240][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 140.245543][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 140.250930][ C0] ? hlock_class+0x4e/0x130 [ 140.255606][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 140.260734][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 140.266212][ C0] ? find_held_lock+0x2d/0x110 [ 140.271085][ C0] ? debug_object_activate+0x34d/0x540 [ 140.276692][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.281915][ C0] ? lock_acquire+0x2f/0xb0 [ 140.286514][ C0] ? debug_object_activate+0x199/0x540 [ 140.292160][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 140.297434][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 140.303334][ C0] ? debug_object_activate+0x34d/0x540 [ 140.308984][ C0] ? find_held_lock+0x2d/0x110 [ 140.313843][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 140.319492][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.324632][ C0] ? timerqueue_add+0x1c2/0x330 [ 140.329667][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 140.334962][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 140.340863][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 140.346620][ C0] ? resched_curr+0xc5/0x290 [ 140.351333][ C0] ? find_held_lock+0x2d/0x110 [ 140.356198][ C0] ? __schedule+0x102c/0x34b0 [ 140.360969][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.366121][ C0] ? __schedule+0x105f/0x34b0 [ 140.370889][ C0] ? __pfx___schedule+0x10/0x10 [ 140.375864][ C0] ? do_task_dead+0x9e/0x110 [ 140.380542][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.385681][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 140.391588][ C0] ? do_task_dead+0x40/0x110 [ 140.396269][ C0] ? do_task_dead+0xd6/0x110 [ 140.400945][ C0] ? do_exit+0x1de7/0x2ce0 [ 140.405717][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 140.410829][ C0] ? __pfx_do_exit+0x10/0x10 [ 140.415583][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 140.421151][ C0] ? do_group_exit+0xd3/0x2a0 [ 140.425924][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 140.431216][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 140.436256][ C0] ? do_syscall_64+0xcd/0x250 [ 140.441045][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.447233][ C0] [ 140.450415][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:6185 tgid:6185 ppid:28 flags:0x00004000 [ 140.462361][ C0] Call Trace: [ 140.465694][ C0] [ 140.468789][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 140.475497][ C0] __switch_to_asm+0x70/0x70 [ 140.480217][ C0] [ 140.483301][ C0] task:modprobe state:R running task stack:25408 pid:6192 tgid:6192 ppid:45 flags:0x00000002 [ 140.495284][ C0] Call Trace: [ 140.498635][ C0] [ 140.501641][ C0] __schedule+0x105f/0x34b0 [ 140.506339][ C0] ? __pfx___schedule+0x10/0x10 [ 140.511346][ C0] ? do_task_dead+0x9e/0x110 [ 140.516048][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.521321][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 140.527232][ C0] ? do_task_dead+0x40/0x110 [ 140.531908][ C0] do_task_dead+0xd6/0x110 [ 140.536450][ C0] do_exit+0x1de7/0x2ce0 [ 140.540975][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 140.546204][ C0] ? __pfx_do_exit+0x10/0x10 [ 140.550880][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 140.556366][ C0] do_group_exit+0xd3/0x2a0 [ 140.560966][ C0] __x64_sys_exit_group+0x3e/0x50 [ 140.566087][ C0] x64_sys_call+0x14a9/0x16a0 [ 140.571033][ C0] do_syscall_64+0xcd/0x250 [ 140.575826][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.582001][ C0] RIP: 0033:0x7fecd7641a90 [ 140.586661][ C0] RSP: 002b:00007ffc32001518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 140.595178][ C0] RAX: ffffffffffffffda RBX: 00007fecd7732860 RCX: 00007fecd7641a90 [ 140.603423][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 140.611671][ C0] RBP: 00007fecd7732860 R08: 0000000000000001 R09: dfe5770cbd4747ec [ 140.619735][ C0] R10: 00007ffc320013d0 R11: 0000000000000246 R12: 0000000000000000 [ 140.627791][ C0] R13: 0000000000000001 R14: 00007fecd7736658 R15: 0000000000000001 [ 140.636217][ C0] [ 140.639325][ C0] task:modprobe state:R running task stack:24704 pid:6194 tgid:6194 ppid:5638 flags:0x00000002 [ 140.651347][ C0] Call Trace: [ 140.654759][ C0] [ 140.657778][ C0] __schedule+0x105f/0x34b0 [ 140.662495][ C0] ? __pfx___schedule+0x10/0x10 [ 140.667460][ C0] ? remove_vma+0x148/0x1a0 [ 140.672057][ C0] ? __cond_resched+0x1b/0x30 [ 140.676849][ C0] preempt_schedule_common+0x44/0xc0 [ 140.682226][ C0] __cond_resched+0x1b/0x30 [ 140.686821][ C0] exit_mmap+0x4fc/0xb30 [ 140.691156][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 140.696106][ C0] ? __schedule+0x105f/0x34b0 [ 140.700987][ C0] ? __pfx___schedule+0x10/0x10 [ 140.705933][ C0] ? do_task_dead+0x9e/0x110 [ 140.710606][ C0] ? __pfx_lock_release+0x10/0x10 [ 140.715746][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 140.721822][ C0] ? do_task_dead+0x40/0x110 [ 140.726586][ C0] ? do_task_dead+0xd6/0x110 [ 140.731264][ C0] ? do_exit+0x1de7/0x2ce0 [ 140.735787][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 140.740894][ C0] ? __pfx_do_exit+0x10/0x10 [ 140.745687][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 140.751167][ C0] ? do_group_exit+0xd3/0x2a0 [ 140.755953][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 140.761252][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 140.766205][ C0] ? do_syscall_64+0xcd/0x250 [ 140.771089][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.777378][ C0] [ 140.780471][ C0] task:kworker/u8:3 state:R running task stack:28784 pid:6196 tgid:6196 ppid:45 flags:0x00004000 [ 140.792547][ C0] Call Trace: [ 140.795882][ C0] [ 140.798873][ C0] __schedule+0x105f/0x34b0 [ 140.803469][ C0] ? __pfx___schedule+0x10/0x10 [ 140.808409][ C0] ? wake_up_q+0x9e/0x140 [ 140.812839][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 140.818658][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 140.824394][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 140.830042][ C0] ? __cond_resched+0x1b/0x30 [ 140.834813][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 140.840468][ C0] preempt_schedule_common+0x44/0xc0 [ 140.845865][ C0] __cond_resched+0x1b/0x30 [ 140.850472][ C0] stop_one_cpu+0x112/0x190 [ 140.855096][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 140.860233][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 140.866852][ C0] ? sched_exec+0x1dc/0x270 [ 140.871452][ C0] ? sched_exec+0x1a2/0x270 [ 140.876059][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 140.881968][ C0] sched_exec+0x1dc/0x270 [ 140.886385][ C0] ? __pfx_sched_exec+0x10/0x10 [ 140.891405][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 140.896700][ C0] ? lock_acquire+0x2f/0xb0 [ 140.901339][ C0] bprm_execve+0x46c/0x1950 [ 140.905964][ C0] ? __asan_memcpy+0x3c/0x60 [ 140.910665][ C0] ? __pfx___might_resched+0x10/0x10 [ 140.916071][ C0] ? copy_string_kernel+0x3b7/0x430 [ 140.921379][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 140.926429][ C0] ? __x64_sys_openat+0x175/0x210 [ 140.931547][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 140.936579][ C0] ? __pfx_ksys_read+0x10/0x10 [ 140.941490][ C0] ? __x64_sys_mmap+0x125/0x190 [ 140.946441][ C0] ? do_syscall_64+0xcd/0x250 [ 140.951237][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.957534][ C0] [ 140.960622][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6206 tgid:6206 ppid:378 flags:0x00004000 [ 140.972607][ C0] Call Trace: [ 140.976032][ C0] [ 140.979129][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 140.985912][ C0] __switch_to_asm+0x70/0x70 [ 140.990885][ C0] [ 140.993973][ C0] task:modprobe state:R running task stack:25136 pid:6209 tgid:6209 ppid:28 flags:0x00000002 [ 141.005871][ C0] Call Trace: [ 141.009199][ C0] [ 141.012185][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 141.018090][ C0] ? do_task_dead+0x40/0x110 [ 141.022764][ C0] ? do_task_dead+0xd6/0x110 [ 141.027447][ C0] ? do_exit+0x1de7/0x2ce0 [ 141.031970][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 141.037151][ C0] ? __pfx_do_exit+0x10/0x10 [ 141.041934][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.047431][ C0] ? do_group_exit+0xd3/0x2a0 [ 141.052224][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 141.057530][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 141.062478][ C0] ? do_syscall_64+0xcd/0x250 [ 141.067260][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.073636][ C0] [ 141.076739][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:6210 tgid:6210 ppid:1341 flags:0x00004000 [ 141.088925][ C0] Call Trace: [ 141.092269][ C0] [ 141.095353][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 141.102062][ C0] __switch_to_asm+0x70/0x70 [ 141.106783][ C0] [ 141.109869][ C0] task:modprobe state:R running task stack:25408 pid:6213 tgid:6213 ppid:28 flags:0x00000002 [ 141.121782][ C0] Call Trace: [ 141.125295][ C0] [ 141.128299][ C0] __schedule+0x105f/0x34b0 [ 141.132900][ C0] ? __pfx___schedule+0x10/0x10 [ 141.137839][ C0] ? do_task_dead+0x9e/0x110 [ 141.142603][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.147786][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 141.153690][ C0] ? do_task_dead+0x40/0x110 [ 141.158463][ C0] do_task_dead+0xd6/0x110 [ 141.162982][ C0] do_exit+0x1de7/0x2ce0 [ 141.167340][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 141.172469][ C0] ? __pfx_do_exit+0x10/0x10 [ 141.177155][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.182629][ C0] do_group_exit+0xd3/0x2a0 [ 141.187242][ C0] __x64_sys_exit_group+0x3e/0x50 [ 141.192371][ C0] x64_sys_call+0x14a9/0x16a0 [ 141.197243][ C0] do_syscall_64+0xcd/0x250 [ 141.201847][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.207839][ C0] RIP: 0033:0x7f2eb118ba90 [ 141.212326][ C0] RSP: 002b:00007fff1d774dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 141.220918][ C0] RAX: ffffffffffffffda RBX: 00007f2eb127c860 RCX: 00007f2eb118ba90 [ 141.229142][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 141.237371][ C0] RBP: 00007f2eb127c860 R08: 0000000000000001 R09: 13db303dbdf09389 [ 141.245428][ C0] R10: 00007fff1d774c90 R11: 0000000000000246 R12: 0000000000000000 [ 141.253568][ C0] R13: 0000000000000001 R14: 00007f2eb1280658 R15: 0000000000000001 [ 141.261817][ C0] [ 141.264917][ C0] task:modprobe state:R running task stack:24704 pid:6217 tgid:6217 ppid:45 flags:0x00000002 [ 141.277217][ C0] Call Trace: [ 141.280817][ C0] [ 141.284184][ C0] ? mmput+0xdb/0x3e0 [ 141.288263][ C0] ? do_exit+0x9bf/0x2ce0 [ 141.292689][ C0] ? do_group_exit+0x1c3/0x2a0 [ 141.297548][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.302676][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 141.307789][ C0] ? __pfx_do_exit+0x10/0x10 [ 141.312510][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.317966][ C0] ? do_group_exit+0xd3/0x2a0 [ 141.322748][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 141.328118][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 141.333073][ C0] ? do_syscall_64+0xcd/0x250 [ 141.338143][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.344332][ C0] [ 141.347769][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:6218 tgid:6218 ppid:5638 flags:0x00004000 [ 141.359855][ C0] Call Trace: [ 141.363290][ C0] [ 141.366300][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 141.373004][ C0] __switch_to_asm+0x70/0x70 [ 141.377718][ C0] [ 141.380803][ C0] task:modprobe state:R running task stack:25408 pid:6221 tgid:6221 ppid:45 flags:0x00000002 [ 141.392891][ C0] Call Trace: [ 141.396431][ C0] [ 141.399540][ C0] ? __pfx_mt_validate+0x10/0x10 [ 141.404626][ C0] ? validate_mm+0x1ba/0x4d0 [ 141.409507][ C0] ? __pfx_validate_mm+0x10/0x10 [ 141.414637][ C0] ? vma_complete+0xa0b/0xda0 [ 141.419421][ C0] ? vma_prepare+0x46c/0x690 [ 141.424307][ C0] ? __split_vma+0xcd3/0x1130 [ 141.429216][ C0] ? __pfx___split_vma+0x10/0x10 [ 141.434429][ C0] ? page_ref_add_unless.constprop.0+0x30/0x390 [ 141.440860][ C0] ? unlink_anon_vmas+0x173/0x820 [ 141.445973][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 141.451278][ C0] ? __schedule+0x105f/0x34b0 [ 141.456285][ C0] ? __pfx___schedule+0x10/0x10 [ 141.461430][ C0] ? remove_vma+0x148/0x1a0 [ 141.466200][ C0] ? __cond_resched+0x1b/0x30 [ 141.471010][ C0] ? preempt_schedule_common+0x44/0xc0 [ 141.476560][ C0] ? __schedule+0x102c/0x34b0 [ 141.481422][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.486662][ C0] ? __schedule+0x105f/0x34b0 [ 141.491891][ C0] ? __pfx___schedule+0x10/0x10 [ 141.496955][ C0] ? do_task_dead+0x9e/0x110 [ 141.502289][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.507821][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 141.513907][ C0] ? do_task_dead+0x40/0x110 [ 141.518669][ C0] ? do_task_dead+0xd6/0x110 [ 141.523607][ C0] ? do_exit+0x1de7/0x2ce0 [ 141.528146][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 141.533447][ C0] ? __pfx_do_exit+0x10/0x10 [ 141.538128][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.543734][ C0] ? do_group_exit+0xd3/0x2a0 [ 141.548778][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 141.554160][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 141.559100][ C0] ? do_syscall_64+0xcd/0x250 [ 141.564112][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.570692][ C0] [ 141.573784][ C0] task:modprobe state:R running task stack:25136 pid:6225 tgid:6225 ppid:28 flags:0x00000000 [ 141.585673][ C0] Call Trace: [ 141.589076][ C0] [ 141.592072][ C0] __schedule+0x105f/0x34b0 [ 141.596845][ C0] ? __pfx___schedule+0x10/0x10 [ 141.602068][ C0] ? do_task_dead+0x9e/0x110 [ 141.606758][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.612026][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 141.618044][ C0] ? do_task_dead+0x40/0x110 [ 141.622815][ C0] do_task_dead+0xd6/0x110 [ 141.627334][ C0] do_exit+0x1de7/0x2ce0 [ 141.631674][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 141.636781][ C0] ? __pfx_do_exit+0x10/0x10 [ 141.641464][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.646949][ C0] do_group_exit+0xd3/0x2a0 [ 141.651559][ C0] __x64_sys_exit_group+0x3e/0x50 [ 141.656783][ C0] x64_sys_call+0x14a9/0x16a0 [ 141.661562][ C0] do_syscall_64+0xcd/0x250 [ 141.666178][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.672173][ C0] RIP: 0033:0x7f581b1b8a90 [ 141.676751][ C0] RSP: 002b:00007ffeaf6f31d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 141.685256][ C0] RAX: ffffffffffffffda RBX: 00007f581b2a9860 RCX: 00007f581b1b8a90 [ 141.693316][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 141.701370][ C0] RBP: 00007f581b2a9860 R08: 0000000000000001 R09: f6bbe3995b7cae6a [ 141.709425][ C0] R10: 00007ffeaf6f3090 R11: 0000000000000246 R12: 0000000000000000 [ 141.717739][ C0] R13: 0000000000000001 R14: 00007f581b2ad658 R15: 0000000000000001 [ 141.725905][ C0] [ 141.728998][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6231 tgid:6231 ppid:45 flags:0x00004000 [ 141.740918][ C0] Call Trace: [ 141.744352][ C0] [ 141.747450][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 141.754274][ C0] __switch_to_asm+0x70/0x70 [ 141.758981][ C0] [ 141.762062][ C0] task:modprobe state:R running task stack:24704 pid:6233 tgid:6233 ppid:378 flags:0x00000002 [ 141.773967][ C0] Call Trace: [ 141.777394][ C0] [ 141.780382][ C0] __schedule+0x105f/0x34b0 [ 141.785065][ C0] ? __pfx___schedule+0x10/0x10 [ 141.790006][ C0] ? find_held_lock+0x2d/0x110 [ 141.794880][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 141.800267][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 141.805656][ C0] ? mark_lock+0xb5/0xc60 [ 141.810080][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 141.815230][ C0] ? __pfx_mark_lock+0x10/0x10 [ 141.820092][ C0] ? hlock_class+0x4e/0x130 [ 141.824685][ C0] ? mark_lock+0xb5/0xc60 [ 141.829199][ C0] ? rcu_is_watching+0x12/0xc0 [ 141.834056][ C0] ? __pfx_mark_lock+0x10/0x10 [ 141.838927][ C0] ? hlock_class+0x4e/0x130 [ 141.843614][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 141.848744][ C0] ? rcu_is_watching+0x12/0xc0 [ 141.853587][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 141.858707][ C0] ? rcu_is_watching+0x12/0xc0 [ 141.863564][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 141.868700][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 141.874169][ C0] ? find_held_lock+0x2d/0x110 [ 141.879145][ C0] ? __schedule+0x102c/0x34b0 [ 141.884088][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.889230][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 141.894533][ C0] ? __schedule+0x105f/0x34b0 [ 141.899312][ C0] ? __pfx___schedule+0x10/0x10 [ 141.904297][ C0] ? do_task_dead+0x9e/0x110 [ 141.908962][ C0] ? __pfx_lock_release+0x10/0x10 [ 141.914093][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 141.919997][ C0] ? do_task_dead+0x40/0x110 [ 141.924672][ C0] ? do_task_dead+0xd6/0x110 [ 141.929434][ C0] ? do_exit+0x1de7/0x2ce0 [ 141.933947][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 141.939044][ C0] ? __pfx_do_exit+0x10/0x10 [ 141.943722][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.949188][ C0] ? do_group_exit+0xd3/0x2a0 [ 141.953963][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 141.959250][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 141.964279][ C0] ? do_syscall_64+0xcd/0x250 [ 141.969058][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.975459][ C0] [ 141.978677][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:6236 tgid:6236 ppid:5638 flags:0x00004000 [ 141.990719][ C0] Call Trace: [ 141.994059][ C0] [ 141.997054][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 142.004320][ C0] ret_from_fork_asm+0x1a/0x30 [ 142.009220][ C0] [ 142.012307][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:6239 tgid:6239 ppid:1341 flags:0x00004000 [ 142.024309][ C0] Call Trace: [ 142.027644][ C0] [ 142.030634][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 142.037344][ C0] __switch_to_asm+0x70/0x70 [ 142.042048][ C0] [ 142.045213][ C0] task:modprobe state:R running task stack:25136 pid:6242 tgid:6242 ppid:28 flags:0x00000000 [ 142.057148][ C0] Call Trace: [ 142.060498][ C0] [ 142.063757][ C0] __schedule+0x105f/0x34b0 [ 142.068448][ C0] ? __pfx___schedule+0x10/0x10 [ 142.073397][ C0] ? do_task_dead+0x9e/0x110 [ 142.078243][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.083490][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.089493][ C0] ? do_task_dead+0x40/0x110 [ 142.094295][ C0] do_task_dead+0xd6/0x110 [ 142.098801][ C0] do_exit+0x1de7/0x2ce0 [ 142.103206][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 142.108322][ C0] ? __pfx_do_exit+0x10/0x10 [ 142.113030][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 142.118620][ C0] do_group_exit+0xd3/0x2a0 [ 142.123228][ C0] __x64_sys_exit_group+0x3e/0x50 [ 142.128437][ C0] x64_sys_call+0x14a9/0x16a0 [ 142.133212][ C0] do_syscall_64+0xcd/0x250 [ 142.138030][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.144037][ C0] RIP: 0033:0x7fd0f6743a90 [ 142.148523][ C0] RSP: 002b:00007ffea524b648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 142.157039][ C0] RAX: ffffffffffffffda RBX: 00007fd0f6834860 RCX: 00007fd0f6743a90 [ 142.165180][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 142.173409][ C0] RBP: 00007fd0f6834860 R08: 0000000000000001 R09: dfa11f8d9662f944 [ 142.181546][ C0] R10: 00007ffea524b500 R11: 0000000000000246 R12: 0000000000000000 [ 142.189597][ C0] R13: 0000000000000001 R14: 00007fd0f6838658 R15: 0000000000000001 [ 142.197673][ C0] [ 142.200940][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6243 tgid:6243 ppid:45 flags:0x00004000 [ 142.212854][ C0] Call Trace: [ 142.216301][ C0] [ 142.219302][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 142.226360][ C0] __switch_to_asm+0x70/0x70 [ 142.231063][ C0] [ 142.234144][ C0] task:modprobe state:R running task stack:25408 pid:6248 tgid:6248 ppid:28 flags:0x00000002 [ 142.246055][ C0] Call Trace: [ 142.249396][ C0] [ 142.252400][ C0] __schedule+0x105f/0x34b0 [ 142.257007][ C0] ? __pfx___schedule+0x10/0x10 [ 142.261965][ C0] ? remove_vma+0x148/0x1a0 [ 142.266559][ C0] ? find_held_lock+0x2d/0x110 [ 142.271420][ C0] ? __schedule+0x102c/0x34b0 [ 142.276241][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.281395][ C0] ? __schedule+0x105f/0x34b0 [ 142.286169][ C0] ? __pfx___schedule+0x10/0x10 [ 142.291127][ C0] ? do_task_dead+0x9e/0x110 [ 142.295801][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.300942][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.306854][ C0] ? do_task_dead+0x40/0x110 [ 142.311528][ C0] ? do_task_dead+0xd6/0x110 [ 142.316197][ C0] ? do_exit+0x1de7/0x2ce0 [ 142.320877][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 142.326161][ C0] ? __pfx_do_exit+0x10/0x10 [ 142.330945][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 142.336849][ C0] ? do_group_exit+0xd3/0x2a0 [ 142.341621][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 142.346925][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 142.351881][ C0] ? do_syscall_64+0xcd/0x250 [ 142.356699][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.362975][ C0] [ 142.366064][ C0] task:modprobe state:R running task stack:25408 pid:6252 tgid:6252 ppid:28 flags:0x00000002 [ 142.377973][ C0] Call Trace: [ 142.381556][ C0] [ 142.384554][ C0] __schedule+0x105f/0x34b0 [ 142.389259][ C0] ? __pfx___schedule+0x10/0x10 [ 142.394206][ C0] ? do_task_dead+0x9e/0x110 [ 142.398883][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.404023][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.410286][ C0] ? do_task_dead+0x40/0x110 [ 142.414966][ C0] do_task_dead+0xd6/0x110 [ 142.419468][ C0] do_exit+0x1de7/0x2ce0 [ 142.423815][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 142.428928][ C0] ? __pfx_do_exit+0x10/0x10 [ 142.433613][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 142.439085][ C0] do_group_exit+0xd3/0x2a0 [ 142.443694][ C0] __x64_sys_exit_group+0x3e/0x50 [ 142.448902][ C0] x64_sys_call+0x14a9/0x16a0 [ 142.453754][ C0] do_syscall_64+0xcd/0x250 [ 142.458367][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.464362][ C0] RIP: 0033:0x7f595bfb2a90 [ 142.468851][ C0] RSP: 002b:00007fff17a4c0d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 142.477441][ C0] RAX: ffffffffffffffda RBX: 00007f595c0a3860 RCX: 00007f595bfb2a90 [ 142.485509][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 142.493726][ C0] RBP: 00007f595c0a3860 R08: 0000000000000001 R09: 823cacb4d8a24081 [ 142.501946][ C0] R10: 00007fff17a4bf90 R11: 0000000000000246 R12: 0000000000000000 [ 142.510019][ C0] R13: 0000000000000001 R14: 00007f595c0a7658 R15: 0000000000000001 [ 142.518127][ C0] [ 142.521348][ C0] task:modprobe state:R running task stack:25408 pid:6253 tgid:6253 ppid:378 flags:0x00000000 [ 142.533247][ C0] Call Trace: [ 142.536603][ C0] [ 142.539699][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 142.545189][ C0] ? resched_curr+0xc5/0x290 [ 142.550081][ C0] ? find_held_lock+0x2d/0x110 [ 142.555044][ C0] ? __schedule+0x102c/0x34b0 [ 142.559817][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.564989][ C0] ? hlock_class+0x4e/0x130 [ 142.569607][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 142.574937][ C0] ? find_held_lock+0x2d/0x110 [ 142.579844][ C0] ? hlock_class+0x4e/0x130 [ 142.584440][ C0] ? mark_lock+0xb5/0xc60 [ 142.588970][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.593829][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 142.598699][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 142.605039][ C0] ? hlock_class+0x4e/0x130 [ 142.609634][ C0] ? mark_lock+0xb5/0xc60 [ 142.614209][ C0] ? hlock_class+0x4e/0x130 [ 142.618795][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 142.624012][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.628898][ C0] ? hlock_class+0x4e/0x130 [ 142.633513][ C0] ? mark_lock+0xb5/0xc60 [ 142.637953][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 142.643255][ C0] ? unwind_get_return_address+0x59/0xa0 [ 142.648979][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.653839][ C0] ? hlock_class+0x4e/0x130 [ 142.658458][ C0] ? mark_lock+0xb5/0xc60 [ 142.663004][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 142.668173][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.673050][ C0] ? hlock_class+0x4e/0x130 [ 142.677724][ C0] ? mark_lock+0xb5/0xc60 [ 142.682155][ C0] ? rcu_is_watching+0x12/0xc0 [ 142.687006][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.691866][ C0] ? hlock_class+0x4e/0x130 [ 142.696642][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 142.701769][ C0] ? rcu_is_watching+0x12/0xc0 [ 142.706626][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 142.711739][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 142.717290][ C0] ? find_held_lock+0x2d/0x110 [ 142.722142][ C0] ? __schedule+0x102c/0x34b0 [ 142.726943][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.732081][ C0] ? __schedule+0x105f/0x34b0 [ 142.737032][ C0] ? __pfx___schedule+0x10/0x10 [ 142.741974][ C0] ? do_task_dead+0x9e/0x110 [ 142.746654][ C0] ? __pfx_lock_release+0x10/0x10 [ 142.751796][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.757705][ C0] ? do_task_dead+0x40/0x110 [ 142.762375][ C0] ? do_task_dead+0xd6/0x110 [ 142.767053][ C0] ? do_exit+0x1de7/0x2ce0 [ 142.771565][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 142.776664][ C0] ? __pfx_do_exit+0x10/0x10 [ 142.781345][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 142.786849][ C0] ? do_group_exit+0xd3/0x2a0 [ 142.791706][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 142.797075][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 142.802007][ C0] ? do_syscall_64+0xcd/0x250 [ 142.806821][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.813197][ C0] [ 142.816289][ C0] task:modprobe state:R running task stack:26144 pid:6261 tgid:6261 ppid:28 flags:0x00000000 [ 142.828273][ C0] Call Trace: [ 142.831735][ C0] [ 142.834809][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.839929][ C0] ? rcu_is_watching+0x12/0xc0 [ 142.844774][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 142.849890][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 142.855358][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 142.860646][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.865502][ C0] ? hlock_class+0x4e/0x130 [ 142.870086][ C0] ? mark_lock+0xb5/0xc60 [ 142.874597][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.879449][ C0] ? mark_lock+0xb5/0xc60 [ 142.883861][ C0] ? mark_lock+0xb5/0xc60 [ 142.888291][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.893157][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.898017][ C0] ? hlock_class+0x4e/0x130 [ 142.902601][ C0] ? mark_lock+0xb5/0xc60 [ 142.907020][ C0] ? hlock_class+0x4e/0x130 [ 142.911610][ C0] ? mark_lock+0xb5/0xc60 [ 142.916048][ C0] ? hlock_class+0x4e/0x130 [ 142.920631][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 142.925664][ C0] ? hlock_class+0x4e/0x130 [ 142.930431][ C0] ? mark_lock+0xb5/0xc60 [ 142.934949][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.939804][ C0] ? mark_lock+0xb5/0xc60 [ 142.944228][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 142.949712][ C0] ? find_held_lock+0x2d/0x110 [ 142.954576][ C0] ? hlock_class+0x4e/0x130 [ 142.959245][ C0] ? mark_lock+0xb5/0xc60 [ 142.963666][ C0] ? hlock_class+0x4e/0x130 [ 142.968253][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 142.973295][ C0] ? __pfx_mark_lock+0x10/0x10 [ 142.978151][ C0] ? hlock_class+0x4e/0x130 [ 142.982812][ C0] ? mark_lock+0xb5/0xc60 [ 142.987225][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 142.992551][ C0] ? unwind_get_return_address+0x59/0xa0 [ 142.998363][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.003224][ C0] ? hlock_class+0x4e/0x130 [ 143.007807][ C0] ? mark_lock+0xb5/0xc60 [ 143.012404][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 143.017701][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.022568][ C0] ? hlock_class+0x4e/0x130 [ 143.027153][ C0] ? mark_lock+0xb5/0xc60 [ 143.031566][ C0] ? rcu_is_watching+0x12/0xc0 [ 143.036411][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.041296][ C0] ? hlock_class+0x4e/0x130 [ 143.045894][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 143.051033][ C0] ? rcu_is_watching+0x12/0xc0 [ 143.055873][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 143.060999][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 143.066655][ C0] ? find_held_lock+0x2d/0x110 [ 143.071590][ C0] ? __schedule+0x102c/0x34b0 [ 143.076365][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.081498][ C0] ? __schedule+0x105f/0x34b0 [ 143.086351][ C0] ? __pfx___schedule+0x10/0x10 [ 143.091374][ C0] ? do_task_dead+0x9e/0x110 [ 143.096045][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.101185][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 143.107085][ C0] ? do_task_dead+0x40/0x110 [ 143.111753][ C0] ? do_task_dead+0xd6/0x110 [ 143.116410][ C0] ? do_exit+0x1de7/0x2ce0 [ 143.120921][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 143.126028][ C0] ? __pfx_do_exit+0x10/0x10 [ 143.130703][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 143.136343][ C0] ? do_group_exit+0xd3/0x2a0 [ 143.141109][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 143.146482][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 143.151425][ C0] ? do_syscall_64+0xcd/0x250 [ 143.156197][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.162544][ C0] [ 143.165617][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:6275 tgid:6275 ppid:5638 flags:0x00004000 [ 143.177874][ C0] Call Trace: [ 143.181213][ C0] [ 143.184205][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 143.190907][ C0] __switch_to_asm+0x70/0x70 [ 143.195605][ C0] [ 143.198680][ C0] task:modprobe state:R running task stack:25136 pid:6278 tgid:6278 ppid:1317 flags:0x00000000 [ 143.210568][ C0] Call Trace: [ 143.213988][ C0] [ 143.217008][ C0] __schedule+0x105f/0x34b0 [ 143.221699][ C0] ? __pfx___schedule+0x10/0x10 [ 143.226631][ C0] ? do_task_dead+0x9e/0x110 [ 143.231386][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.236523][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 143.242507][ C0] ? do_task_dead+0x40/0x110 [ 143.247176][ C0] do_task_dead+0xd6/0x110 [ 143.251713][ C0] do_exit+0x1de7/0x2ce0 [ 143.256051][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 143.261159][ C0] ? __pfx_do_exit+0x10/0x10 [ 143.265848][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 143.271328][ C0] do_group_exit+0xd3/0x2a0 [ 143.275936][ C0] __x64_sys_exit_group+0x3e/0x50 [ 143.281055][ C0] x64_sys_call+0x14a9/0x16a0 [ 143.285820][ C0] do_syscall_64+0xcd/0x250 [ 143.290448][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.296438][ C0] RIP: 0033:0x7f3262e29a90 [ 143.300925][ C0] RSP: 002b:00007ffe18452ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 143.309517][ C0] RAX: ffffffffffffffda RBX: 00007f3262f1a860 RCX: 00007f3262e29a90 [ 143.317564][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 143.325613][ C0] RBP: 00007f3262f1a860 R08: 0000000000000001 R09: fffd93bb3a51ac42 [ 143.333885][ C0] R10: 00007ffe18452b60 R11: 0000000000000246 R12: 0000000000000000 [ 143.341944][ C0] R13: 0000000000000001 R14: 00007f3262f1e658 R15: 0000000000000001 [ 143.350026][ C0] [ 143.353118][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6280 tgid:6280 ppid:45 flags:0x00004000 [ 143.365017][ C0] Call Trace: [ 143.368621][ C0] [ 143.371613][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 143.378394][ C0] __switch_to_asm+0x70/0x70 [ 143.383120][ C0] [ 143.386208][ C0] task:modprobe state:R running task stack:25408 pid:6284 tgid:6284 ppid:378 flags:0x00000002 [ 143.398126][ C0] Call Trace: [ 143.401457][ C0] [ 143.404479][ C0] ? mark_lock+0xb5/0xc60 [ 143.408995][ C0] ? hlock_class+0x4e/0x130 [ 143.413578][ C0] ? mark_lock+0xb5/0xc60 [ 143.418006][ C0] ? hlock_class+0x4e/0x130 [ 143.422678][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 143.427736][ C0] ? hlock_class+0x4e/0x130 [ 143.432459][ C0] ? mark_lock+0xb5/0xc60 [ 143.436888][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.441736][ C0] ? mark_lock+0xb5/0xc60 [ 143.446142][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 143.451438][ C0] ? find_held_lock+0x2d/0x110 [ 143.456292][ C0] ? hlock_class+0x4e/0x130 [ 143.460926][ C0] ? mark_lock+0xb5/0xc60 [ 143.465385][ C0] ? hlock_class+0x4e/0x130 [ 143.469969][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 143.475016][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.479882][ C0] ? hlock_class+0x4e/0x130 [ 143.484551][ C0] ? mark_lock+0xb5/0xc60 [ 143.488973][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 143.494544][ C0] ? unwind_get_return_address+0x59/0xa0 [ 143.500402][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.505265][ C0] ? hlock_class+0x4e/0x130 [ 143.509848][ C0] ? mark_lock+0xb5/0xc60 [ 143.514275][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 143.519402][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.524271][ C0] ? hlock_class+0x4e/0x130 [ 143.528940][ C0] ? mark_lock+0xb5/0xc60 [ 143.533456][ C0] ? rcu_is_watching+0x12/0xc0 [ 143.538351][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.543224][ C0] ? hlock_class+0x4e/0x130 [ 143.547812][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 143.552958][ C0] ? rcu_is_watching+0x12/0xc0 [ 143.557809][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 143.562999][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 143.568492][ C0] ? find_held_lock+0x2d/0x110 [ 143.573440][ C0] ? __schedule+0x102c/0x34b0 [ 143.578453][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.584026][ C0] ? __schedule+0x105f/0x34b0 [ 143.588800][ C0] ? __pfx___schedule+0x10/0x10 [ 143.593844][ C0] ? do_task_dead+0x9e/0x110 [ 143.598525][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.603662][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 143.609561][ C0] ? do_task_dead+0x40/0x110 [ 143.614400][ C0] ? do_task_dead+0xd6/0x110 [ 143.619166][ C0] ? do_exit+0x1de7/0x2ce0 [ 143.623674][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 143.628777][ C0] ? __pfx_do_exit+0x10/0x10 [ 143.633477][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 143.638963][ C0] ? do_group_exit+0xd3/0x2a0 [ 143.643736][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 143.649028][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 143.653964][ C0] ? do_syscall_64+0xcd/0x250 [ 143.658743][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.664926][ C0] [ 143.668008][ C0] task:modprobe state:R running task stack:24704 pid:6292 tgid:6292 ppid:378 flags:0x00000000 [ 143.679890][ C0] Call Trace: [ 143.683225][ C0] [ 143.686215][ C0] __schedule+0x105f/0x34b0 [ 143.690986][ C0] ? __pfx___schedule+0x10/0x10 [ 143.695944][ C0] ? __cond_resched+0x1b/0x30 [ 143.700703][ C0] preempt_schedule_common+0x44/0xc0 [ 143.706070][ C0] ? hlock_class+0x4e/0x130 [ 143.710645][ C0] ? unwind_next_frame+0xe5d/0x20c0 [ 143.715912][ C0] debug_object_activate+0x34d/0x540 [ 143.721277][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.726491][ C0] ? lock_acquire+0x2f/0xb0 [ 143.731163][ C0] ? debug_object_activate+0x199/0x540 [ 143.736715][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 143.742082][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 143.747973][ C0] ? debug_object_activate+0x34d/0x540 [ 143.753523][ C0] ? find_held_lock+0x2d/0x110 [ 143.758407][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 143.764048][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.769258][ C0] ? timerqueue_add+0x1c2/0x330 [ 143.774291][ C0] ? hlock_class+0x4e/0x130 [ 143.778883][ C0] ? mark_lock+0xb5/0xc60 [ 143.783313][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 143.789203][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 143.794829][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.799686][ C0] ? hlock_class+0x4e/0x130 [ 143.804268][ C0] ? mark_lock+0xb5/0xc60 [ 143.808688][ C0] ? rcu_is_watching+0x12/0xc0 [ 143.814029][ C0] ? __pfx_mark_lock+0x10/0x10 [ 143.818895][ C0] ? hlock_class+0x4e/0x130 [ 143.823475][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 143.828610][ C0] ? rcu_is_watching+0x12/0xc0 [ 143.833546][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 143.838662][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 143.844145][ C0] ? find_held_lock+0x2d/0x110 [ 143.849009][ C0] ? __schedule+0x102c/0x34b0 [ 143.853766][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.858908][ C0] ? __schedule+0x105f/0x34b0 [ 143.863671][ C0] ? __pfx___schedule+0x10/0x10 [ 143.868594][ C0] ? do_task_dead+0x9e/0x110 [ 143.873254][ C0] ? __pfx_lock_release+0x10/0x10 [ 143.878469][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 143.884368][ C0] ? do_task_dead+0x40/0x110 [ 143.889033][ C0] ? do_task_dead+0xd6/0x110 [ 143.893703][ C0] ? do_exit+0x1de7/0x2ce0 [ 143.898221][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 143.903503][ C0] ? __pfx_do_exit+0x10/0x10 [ 143.908169][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 143.913634][ C0] ? do_group_exit+0xd3/0x2a0 [ 143.918488][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 143.923783][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 143.928763][ C0] ? do_syscall_64+0xcd/0x250 [ 143.933634][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.939903][ C0] [ 143.942987][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:6297 tgid:6297 ppid:28 flags:0x00004000 [ 143.954917][ C0] Call Trace: [ 143.958246][ C0] [ 143.961237][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 143.967972][ C0] __switch_to_asm+0x70/0x70 [ 143.972682][ C0] [ 143.975758][ C0] task:modprobe state:R running task stack:25408 pid:6304 tgid:6304 ppid:1317 flags:0x00000002 [ 143.988348][ C0] Call Trace: [ 143.991682][ C0] [ 143.994769][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 144.000167][ C0] ? find_held_lock+0x2d/0x110 [ 144.005104][ C0] ? hlock_class+0x4e/0x130 [ 144.009780][ C0] ? mark_lock+0xb5/0xc60 [ 144.014224][ C0] ? find_held_lock+0x2d/0x110 [ 144.019155][ C0] ? hlock_class+0x4e/0x130 [ 144.023852][ C0] ? mark_lock+0xb5/0xc60 [ 144.028264][ C0] ? hlock_class+0x4e/0x130 [ 144.032951][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 144.037987][ C0] ? __pfx_mark_lock+0x10/0x10 [ 144.042838][ C0] ? hlock_class+0x4e/0x130 [ 144.047436][ C0] ? mark_lock+0xb5/0xc60 [ 144.051874][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 144.057180][ C0] ? unwind_get_return_address+0x59/0xa0 [ 144.063328][ C0] ? __pfx_mark_lock+0x10/0x10 [ 144.068271][ C0] ? hlock_class+0x4e/0x130 [ 144.072851][ C0] ? mark_lock+0xb5/0xc60 [ 144.077275][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 144.082397][ C0] ? __pfx_mark_lock+0x10/0x10 [ 144.087255][ C0] ? hlock_class+0x4e/0x130 [ 144.091926][ C0] ? mark_lock+0xb5/0xc60 [ 144.096434][ C0] ? rcu_is_watching+0x12/0xc0 [ 144.101286][ C0] ? __pfx_mark_lock+0x10/0x10 [ 144.106149][ C0] ? hlock_class+0x4e/0x130 [ 144.110730][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 144.115866][ C0] ? rcu_is_watching+0x12/0xc0 [ 144.120716][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 144.125925][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 144.131574][ C0] ? find_held_lock+0x2d/0x110 [ 144.136434][ C0] ? __schedule+0x102c/0x34b0 [ 144.141284][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.146419][ C0] ? __schedule+0x105f/0x34b0 [ 144.151174][ C0] ? __pfx___schedule+0x10/0x10 [ 144.156112][ C0] ? do_task_dead+0x9e/0x110 [ 144.160773][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.165926][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 144.171855][ C0] ? do_task_dead+0x40/0x110 [ 144.176524][ C0] ? do_task_dead+0xd6/0x110 [ 144.181205][ C0] ? do_exit+0x1de7/0x2ce0 [ 144.185715][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.190827][ C0] ? __pfx_do_exit+0x10/0x10 [ 144.195501][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 144.200969][ C0] ? do_group_exit+0xd3/0x2a0 [ 144.205751][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 144.211055][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 144.216082][ C0] ? do_syscall_64+0xcd/0x250 [ 144.220851][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.227042][ C0] [ 144.230144][ C0] task:modprobe state:R running task stack:25136 pid:6311 tgid:6311 ppid:1317 flags:0x00000002 [ 144.242043][ C0] Call Trace: [ 144.245494][ C0] [ 144.248493][ C0] __schedule+0x105f/0x34b0 [ 144.253097][ C0] ? __pfx___schedule+0x10/0x10 [ 144.258029][ C0] ? do_task_dead+0x9e/0x110 [ 144.262790][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.268108][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 144.274004][ C0] ? do_task_dead+0x40/0x110 [ 144.278672][ C0] do_task_dead+0xd6/0x110 [ 144.283172][ C0] do_exit+0x1de7/0x2ce0 [ 144.287511][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.292614][ C0] ? __pfx_do_exit+0x10/0x10 [ 144.297290][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 144.302757][ C0] do_group_exit+0xd3/0x2a0 [ 144.307354][ C0] __x64_sys_exit_group+0x3e/0x50 [ 144.312554][ C0] x64_sys_call+0x14a9/0x16a0 [ 144.317317][ C0] do_syscall_64+0xcd/0x250 [ 144.321917][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.327901][ C0] RIP: 0033:0x7fdd412a7a90 [ 144.332391][ C0] RSP: 002b:00007ffe9b05b718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 144.341034][ C0] RAX: ffffffffffffffda RBX: 00007fdd41398860 RCX: 00007fdd412a7a90 [ 144.349088][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 144.357139][ C0] RBP: 00007fdd41398860 R08: 0000000000000001 R09: 9511407e81d2f50b [ 144.365357][ C0] R10: 00007ffe9b05b5d0 R11: 0000000000000246 R12: 0000000000000000 [ 144.373491][ C0] R13: 0000000000000001 R14: 00007fdd4139c658 R15: 0000000000000001 [ 144.381595][ C0] [ 144.384685][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6314 tgid:6314 ppid:378 flags:0x00004000 [ 144.396588][ C0] Call Trace: [ 144.400006][ C0] [ 144.403000][ C0] ? ret_from_fork+0x45/0x80 [ 144.407691][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.413725][ C0] [ 144.416808][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6317 tgid:6317 ppid:45 flags:0x00004000 [ 144.428815][ C0] Call Trace: [ 144.432150][ C0] [ 144.435143][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 144.441941][ C0] __switch_to_asm+0x70/0x70 [ 144.446652][ C0] [ 144.449769][ C0] task:modprobe state:R running task stack:24704 pid:6319 tgid:6319 ppid:5638 flags:0x00000000 [ 144.461657][ C0] Call Trace: [ 144.464992][ C0] [ 144.467987][ C0] __schedule+0x105f/0x34b0 [ 144.472591][ C0] ? __pfx___schedule+0x10/0x10 [ 144.477549][ C0] ? trace_tlb_flush+0x10f/0x170 [ 144.482563][ C0] ? __cond_resched+0x1b/0x30 [ 144.487314][ C0] preempt_schedule_common+0x44/0xc0 [ 144.492687][ C0] __kasan_slab_free+0x37/0x50 [ 144.497633][ C0] ? find_held_lock+0x2d/0x110 [ 144.502478][ C0] ? __schedule+0x102c/0x34b0 [ 144.507400][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.512534][ C0] ? __schedule+0x105f/0x34b0 [ 144.517490][ C0] ? __pfx___schedule+0x10/0x10 [ 144.522429][ C0] ? do_task_dead+0x9e/0x110 [ 144.527179][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.532315][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 144.538311][ C0] ? do_task_dead+0x40/0x110 [ 144.543106][ C0] ? do_task_dead+0xd6/0x110 [ 144.547788][ C0] ? do_exit+0x1de7/0x2ce0 [ 144.552304][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.557473][ C0] ? __pfx_do_exit+0x10/0x10 [ 144.562336][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 144.567907][ C0] ? do_group_exit+0xd3/0x2a0 [ 144.572778][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 144.578160][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 144.583101][ C0] ? do_syscall_64+0xcd/0x250 [ 144.587873][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.594075][ C0] [ 144.597165][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6322 tgid:6322 ppid:378 flags:0x00004000 [ 144.609784][ C0] Call Trace: [ 144.613120][ C0] [ 144.616118][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 144.622907][ C0] __switch_to_asm+0x70/0x70 [ 144.627973][ C0] [ 144.631073][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:6326 tgid:6326 ppid:1317 flags:0x00004000 [ 144.643072][ C0] Call Trace: [ 144.646410][ C0] [ 144.649407][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 144.656463][ C0] __switch_to_asm+0x70/0x70 [ 144.661178][ C0] [ 144.664258][ C0] task:modprobe state:R running task stack:24704 pid:6327 tgid:6327 ppid:5638 flags:0x00000000 [ 144.676403][ C0] Call Trace: [ 144.679896][ C0] [ 144.682980][ C0] __schedule+0x105f/0x34b0 [ 144.687591][ C0] ? __pfx___schedule+0x10/0x10 [ 144.692546][ C0] ? remove_vma+0x148/0x1a0 [ 144.697123][ C0] ? find_held_lock+0x2d/0x110 [ 144.701976][ C0] ? __schedule+0x102c/0x34b0 [ 144.706742][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.711890][ C0] ? __schedule+0x105f/0x34b0 [ 144.716658][ C0] ? __pfx___schedule+0x10/0x10 [ 144.721587][ C0] ? do_task_dead+0x9e/0x110 [ 144.726261][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.731391][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 144.737373][ C0] ? do_task_dead+0x40/0x110 [ 144.742056][ C0] ? do_task_dead+0xd6/0x110 [ 144.746770][ C0] ? do_exit+0x1de7/0x2ce0 [ 144.751276][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.756384][ C0] ? __pfx_do_exit+0x10/0x10 [ 144.761191][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 144.766707][ C0] ? do_group_exit+0xd3/0x2a0 [ 144.771524][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 144.776915][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 144.781869][ C0] ? do_syscall_64+0xcd/0x250 [ 144.786656][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.792853][ C0] [ 144.795936][ C0] task:modprobe state:R running task stack:24704 pid:6330 tgid:6330 ppid:5638 flags:0x00000000 [ 144.807933][ C0] Call Trace: [ 144.811271][ C0] [ 144.814362][ C0] __schedule+0x105f/0x34b0 [ 144.818966][ C0] ? __pfx___schedule+0x10/0x10 [ 144.823922][ C0] ? remove_vma+0x148/0x1a0 [ 144.828522][ C0] ? __cond_resched+0x1b/0x30 [ 144.833299][ C0] preempt_schedule_common+0x44/0xc0 [ 144.838696][ C0] __cond_resched+0x1b/0x30 [ 144.843285][ C0] lock_acquire.part.0+0x11b/0x380 [ 144.848596][ C0] ? __schedule+0x105f/0x34b0 [ 144.853370][ C0] ? __pfx___schedule+0x10/0x10 [ 144.858313][ C0] ? do_task_dead+0x9e/0x110 [ 144.862981][ C0] ? __pfx_lock_release+0x10/0x10 [ 144.868122][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 144.874020][ C0] ? do_task_dead+0x40/0x110 [ 144.878695][ C0] ? do_task_dead+0xd6/0x110 [ 144.883544][ C0] ? do_exit+0x1de7/0x2ce0 [ 144.888238][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 144.893352][ C0] ? __pfx_do_exit+0x10/0x10 [ 144.898225][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 144.903699][ C0] ? do_group_exit+0xd3/0x2a0 [ 144.908471][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 144.913760][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 144.918696][ C0] ? do_syscall_64+0xcd/0x250 [ 144.923477][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.929664][ C0] [ 144.932753][ C0] task:modprobe state:R running task stack:24704 pid:6331 tgid:6331 ppid:45 flags:0x00000002 [ 144.944731][ C0] Call Trace: [ 144.948065][ C0] [ 144.951060][ C0] __schedule+0x105f/0x34b0 [ 144.955666][ C0] ? __pfx___schedule+0x10/0x10 [ 144.960680][ C0] ? find_held_lock+0x2d/0x110 [ 144.965811][ C0] ? __cond_resched+0x1b/0x30 [ 144.970581][ C0] preempt_schedule_common+0x44/0xc0 [ 144.975963][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 144.981261][ C0] ? mark_lock+0xb5/0xc60 [ 144.985671][ C0] ? mark_lock+0xb5/0xc60 [ 144.990125][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 144.995605][ C0] ? unwind_get_return_address+0x59/0xa0 [ 145.001335][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.006204][ C0] ? hlock_class+0x4e/0x130 [ 145.010793][ C0] ? mark_lock+0xb5/0xc60 [ 145.015208][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 145.020330][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.025277][ C0] ? hlock_class+0x4e/0x130 [ 145.029858][ C0] ? mark_lock+0xb5/0xc60 [ 145.034277][ C0] ? rcu_is_watching+0x12/0xc0 [ 145.039239][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.044276][ C0] ? hlock_class+0x4e/0x130 [ 145.049025][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 145.054241][ C0] ? rcu_is_watching+0x12/0xc0 [ 145.059179][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 145.064330][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 145.069810][ C0] ? find_held_lock+0x2d/0x110 [ 145.074670][ C0] ? __schedule+0x102c/0x34b0 [ 145.079439][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.084581][ C0] ? __schedule+0x105f/0x34b0 [ 145.089519][ C0] ? __pfx___schedule+0x10/0x10 [ 145.094448][ C0] ? do_task_dead+0x9e/0x110 [ 145.099393][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.104624][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 145.110524][ C0] ? do_task_dead+0x40/0x110 [ 145.115218][ C0] ? do_task_dead+0xd6/0x110 [ 145.119893][ C0] ? do_exit+0x1de7/0x2ce0 [ 145.124589][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 145.129695][ C0] ? __pfx_do_exit+0x10/0x10 [ 145.134375][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 145.139836][ C0] ? do_group_exit+0xd3/0x2a0 [ 145.144607][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 145.149895][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 145.154824][ C0] ? do_syscall_64+0xcd/0x250 [ 145.159608][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.165795][ C0] [ 145.168878][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:6339 tgid:6339 ppid:5638 flags:0x00004000 [ 145.180794][ C0] Call Trace: [ 145.184127][ C0] [ 145.187119][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 145.193820][ C0] __switch_to_asm+0x70/0x70 [ 145.198529][ C0] [ 145.201695][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:6343 tgid:6343 ppid:45 flags:0x00004000 [ 145.213606][ C0] Call Trace: [ 145.216942][ C0] [ 145.219940][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 145.226648][ C0] __switch_to_asm+0x70/0x70 [ 145.231353][ C0] [ 145.234432][ C0] task:modprobe state:R running task stack:24704 pid:6345 tgid:6345 ppid:28 flags:0x00000002 [ 145.246322][ C0] Call Trace: [ 145.249658][ C0] [ 145.252660][ C0] __schedule+0x105f/0x34b0 [ 145.257265][ C0] ? __pfx___schedule+0x10/0x10 [ 145.262285][ C0] ? do_task_dead+0x9e/0x110 [ 145.266961][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.272098][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 145.277987][ C0] ? do_task_dead+0x40/0x110 [ 145.282651][ C0] do_task_dead+0xd6/0x110 [ 145.287228][ C0] do_exit+0x1de7/0x2ce0 [ 145.291652][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 145.296772][ C0] ? __pfx_do_exit+0x10/0x10 [ 145.301442][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 145.306904][ C0] do_group_exit+0xd3/0x2a0 [ 145.311505][ C0] __x64_sys_exit_group+0x3e/0x50 [ 145.316631][ C0] x64_sys_call+0x14a9/0x16a0 [ 145.321401][ C0] do_syscall_64+0xcd/0x250 [ 145.326010][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.332010][ C0] RIP: 0033:0x7f049a720a90 [ 145.336588][ C0] RSP: 002b:00007ffc7058dd38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 145.345176][ C0] RAX: ffffffffffffffda RBX: 00007f049a811860 RCX: 00007f049a720a90 [ 145.353225][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 145.361268][ C0] RBP: 00007f049a811860 R08: 0000000000000001 R09: f81b01069f935f46 [ 145.369320][ C0] R10: 00007ffc7058dbf0 R11: 0000000000000246 R12: 0000000000000000 [ 145.377371][ C0] R13: 0000000000000001 R14: 00007f049a815658 R15: 0000000000000001 [ 145.385442][ C0] [ 145.388530][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:6347 tgid:6347 ppid:378 flags:0x00004000 [ 145.400701][ C0] Call Trace: [ 145.404103][ C0] [ 145.407112][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 145.413986][ C0] __switch_to_asm+0x70/0x70 [ 145.418705][ C0] [ 145.421875][ C0] task:modprobe state:R running task stack:25408 pid:6351 tgid:6351 ppid:5638 flags:0x00000000 [ 145.434006][ C0] Call Trace: [ 145.437467][ C0] [ 145.440458][ C0] __schedule+0x105f/0x34b0 [ 145.445056][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 145.450781][ C0] ? find_held_lock+0x2d/0x110 [ 145.455649][ C0] ? hlock_class+0x4e/0x130 [ 145.460308][ C0] ? mark_lock+0xb5/0xc60 [ 145.464743][ C0] ? hlock_class+0x4e/0x130 [ 145.469322][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 145.474452][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.479313][ C0] ? hlock_class+0x4e/0x130 [ 145.483989][ C0] ? mark_lock+0xb5/0xc60 [ 145.488504][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 145.493792][ C0] ? unwind_get_return_address+0x59/0xa0 [ 145.499502][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.504369][ C0] ? hlock_class+0x4e/0x130 [ 145.509040][ C0] ? mark_lock+0xb5/0xc60 [ 145.513456][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 145.518666][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.523546][ C0] ? hlock_class+0x4e/0x130 [ 145.528130][ C0] ? mark_lock+0xb5/0xc60 [ 145.532556][ C0] ? rcu_is_watching+0x12/0xc0 [ 145.537403][ C0] ? __pfx_mark_lock+0x10/0x10 [ 145.542281][ C0] ? hlock_class+0x4e/0x130 [ 145.546865][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 145.551996][ C0] ? rcu_is_watching+0x12/0xc0 [ 145.556845][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 145.562068][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 145.567893][ C0] ? find_held_lock+0x2d/0x110 [ 145.572737][ C0] ? __schedule+0x102c/0x34b0 [ 145.577504][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.582636][ C0] ? __schedule+0x105f/0x34b0 [ 145.587414][ C0] ? __pfx___schedule+0x10/0x10 [ 145.592793][ C0] ? do_task_dead+0x9e/0x110 [ 145.597541][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.602666][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 145.608659][ C0] ? do_task_dead+0x40/0x110 [ 145.613445][ C0] ? do_task_dead+0xd6/0x110 [ 145.618388][ C0] ? do_exit+0x1de7/0x2ce0 [ 145.622956][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 145.628081][ C0] ? __pfx_do_exit+0x10/0x10 [ 145.632755][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 145.638210][ C0] ? do_group_exit+0xd3/0x2a0 [ 145.642988][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 145.648284][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 145.653307][ C0] ? do_syscall_64+0xcd/0x250 [ 145.658077][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.664258][ C0] [ 145.667345][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:6357 tgid:6357 ppid:1317 flags:0x00004000 [ 145.679342][ C0] Call Trace: [ 145.682694][ C0] [ 145.685697][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 145.692848][ C0] __switch_to_asm+0x70/0x70 [ 145.697654][ C0] [ 145.700753][ C0] task:modprobe state:R running task stack:25408 pid:6359 tgid:6359 ppid:28 flags:0x00000002 [ 145.712731][ C0] Call Trace: [ 145.716072][ C0] [ 145.719077][ C0] __schedule+0x105f/0x34b0 [ 145.723701][ C0] ? __pfx___schedule+0x10/0x10 [ 145.728726][ C0] ? do_task_dead+0x9e/0x110 [ 145.733396][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.738570][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 145.744554][ C0] ? do_task_dead+0x40/0x110 [ 145.749267][ C0] do_task_dead+0xd6/0x110 [ 145.753859][ C0] do_exit+0x1de7/0x2ce0 [ 145.758191][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 145.763303][ C0] ? __pfx_do_exit+0x10/0x10 [ 145.768066][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 145.773535][ C0] do_group_exit+0xd3/0x2a0 [ 145.778150][ C0] __x64_sys_exit_group+0x3e/0x50 [ 145.783289][ C0] x64_sys_call+0x14a9/0x16a0 [ 145.788058][ C0] do_syscall_64+0xcd/0x250 [ 145.792659][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.798753][ C0] RIP: 0033:0x7fed3ee95a90 [ 145.803321][ C0] RSP: 002b:00007ffdea2cb938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 145.811818][ C0] RAX: ffffffffffffffda RBX: 00007fed3ef86860 RCX: 00007fed3ee95a90 [ 145.819964][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 145.828135][ C0] RBP: 00007fed3ef86860 R08: 0000000000000001 R09: 714e59d46e39e531 [ 145.836180][ C0] R10: 00007ffdea2cb7f0 R11: 0000000000000246 R12: 0000000000000000 [ 145.844225][ C0] R13: 0000000000000001 R14: 00007fed3ef8a658 R15: 0000000000000001 [ 145.852302][ C0] [ 145.855390][ C0] task:modprobe state:R running task stack:25408 pid:6360 tgid:6360 ppid:378 flags:0x00000000 [ 145.867375][ C0] Call Trace: [ 145.870740][ C0] [ 145.873726][ C0] __schedule+0x105f/0x34b0 [ 145.878362][ C0] ? __pfx___schedule+0x10/0x10 [ 145.883395][ C0] ? __split_vma+0x4c9/0x1130 [ 145.888165][ C0] ? __cond_resched+0x1b/0x30 [ 145.892937][ C0] ? vma_modify+0x156b/0x2400 [ 145.897713][ C0] ? unmap_single_vma+0x194/0x2b0 [ 145.902812][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 145.907936][ C0] ? rcu_is_watching+0x12/0xc0 [ 145.912803][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 145.917935][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 145.923424][ C0] ? find_held_lock+0x2d/0x110 [ 145.928270][ C0] ? __schedule+0x102c/0x34b0 [ 145.933032][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.938169][ C0] ? __schedule+0x105f/0x34b0 [ 145.942947][ C0] ? __pfx___schedule+0x10/0x10 [ 145.947874][ C0] ? do_task_dead+0x9e/0x110 [ 145.952546][ C0] ? __pfx_lock_release+0x10/0x10 [ 145.957751][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 145.963649][ C0] ? do_task_dead+0x40/0x110 [ 145.968400][ C0] ? do_task_dead+0xd6/0x110 [ 145.973153][ C0] ? do_exit+0x1de7/0x2ce0 [ 145.977662][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 145.982851][ C0] ? __pfx_do_exit+0x10/0x10 [ 145.987533][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 145.993089][ C0] ? do_group_exit+0xd3/0x2a0 [ 145.997902][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 146.003209][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 146.008156][ C0] ? do_syscall_64+0xcd/0x250 [ 146.012941][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.019134][ C0] [ 146.022221][ C0] task:modprobe state:R running task stack:24704 pid:6368 tgid:6368 ppid:45 flags:0x00000002 [ 146.034560][ C0] Call Trace: [ 146.038081][ C0] [ 146.041173][ C0] __schedule+0x105f/0x34b0 [ 146.045836][ C0] ? hlock_class+0x4e/0x130 [ 146.050452][ C0] ? kernel_text_address+0x8d/0x100 [ 146.055779][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 146.061430][ C0] ? hlock_class+0x4e/0x130 [ 146.066040][ C0] ? mark_lock+0xb5/0xc60 [ 146.070564][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 146.075871][ C0] ? find_held_lock+0x2d/0x110 [ 146.080728][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 146.086025][ C0] ? hlock_class+0x4e/0x130 [ 146.090613][ C0] ? mark_lock+0xb5/0xc60 [ 146.095049][ C0] ? hlock_class+0x4e/0x130 [ 146.099640][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 146.104677][ C0] ? __pfx_mark_lock+0x10/0x10 [ 146.109550][ C0] ? hlock_class+0x4e/0x130 [ 146.114219][ C0] ? mark_lock+0xb5/0xc60 [ 146.118637][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 146.123931][ C0] ? unwind_get_return_address+0x59/0xa0 [ 146.129657][ C0] ? __pfx_mark_lock+0x10/0x10 [ 146.134528][ C0] ? hlock_class+0x4e/0x130 [ 146.139158][ C0] ? mark_lock+0xb5/0xc60 [ 146.143578][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 146.148823][ C0] ? __pfx_mark_lock+0x10/0x10 [ 146.153793][ C0] ? hlock_class+0x4e/0x130 [ 146.158382][ C0] ? mark_lock+0xb5/0xc60 [ 146.162799][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 146.167930][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 146.173390][ C0] ? __pfx_mark_lock+0x10/0x10 [ 146.178259][ C0] ? hlock_class+0x4e/0x130 [ 146.182849][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 146.187985][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 146.193541][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 146.199470][ C0] ? find_held_lock+0x2d/0x110 [ 146.204337][ C0] ? __schedule+0x102c/0x34b0 [ 146.209186][ C0] ? __pfx_lock_release+0x10/0x10 [ 146.214418][ C0] ? __schedule+0x105f/0x34b0 [ 146.219276][ C0] ? __pfx___schedule+0x10/0x10 [ 146.224219][ C0] ? do_task_dead+0x9e/0x110 [ 146.229072][ C0] ? __pfx_lock_release+0x10/0x10 [ 146.234232][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 146.240249][ C0] ? do_task_dead+0x40/0x110 [ 146.244915][ C0] ? do_task_dead+0xd6/0x110 [ 146.249587][ C0] ? do_exit+0x1de7/0x2ce0 [ 146.254199][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 146.259304][ C0] ? __pfx_do_exit+0x10/0x10 [ 146.263979][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 146.269451][ C0] ? do_group_exit+0xd3/0x2a0 [ 146.274233][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 146.279536][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 146.284564][ C0] ? do_syscall_64+0xcd/0x250 [ 146.289349][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.295548][ C0] [ 146.298635][ C0] task:modprobe state:R running task stack:25408 pid:6369 tgid:6369 ppid:378 flags:0x00000002 [ 146.310537][ C0] Call Trace: [ 146.313897][ C0] [ 146.316894][ C0] __schedule+0x105f/0x34b0 [ 146.321500][ C0] ? __pfx___schedule+0x10/0x10