d+0x13/0x30 [ 321.194926][ C0] __mutex_lock+0x5b8/0x9c0 [ 321.199513][ C0] ? input_register_device+0x98a/0x1110 [ 321.205126][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 321.210214][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 321.215673][ C0] ? kfree+0x130/0x480 [ 321.219796][ C0] ? kobject_get_path+0x94/0x2b0 [ 321.224794][ C0] ? input_register_device+0x97c/0x1110 [ 321.230504][ C0] ? input_register_device+0x98a/0x1110 [ 321.236119][ C0] input_register_device+0x98a/0x1110 [ 321.241568][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 321.246678][ C0] hid_connect+0x13a8/0x18a0 [ 321.251313][ C0] ? trace_kmalloc+0x2d/0xe0 [ 321.255970][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 321.261047][ C0] ? __asan_memset+0x23/0x50 [ 321.265743][ C0] ? __pfx_hid_connect+0x10/0x10 [ 321.270728][ C0] ? usbhid_start+0x152c/0x2340 [ 321.275654][ C0] hid_hw_start+0xaa/0x140 [ 321.280134][ C0] hid_device_probe+0x3e7/0x490 [ 321.285039][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 321.290562][ C0] really_probe+0x23e/0xa90 [ 321.295128][ C0] __driver_probe_device+0x1de/0x440 [ 321.300480][ C0] driver_probe_device+0x4c/0x1b0 [ 321.305561][ C0] __device_attach_driver+0x1df/0x310 [ 321.310983][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 321.316937][ C0] bus_for_each_drv+0x157/0x1e0 [ 321.321857][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 321.327321][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 321.332590][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 321.338466][ C0] __device_attach+0x1e8/0x4b0 [ 321.343295][ C0] ? __pfx___device_attach+0x10/0x10 [ 321.348639][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 321.353996][ C0] bus_probe_device+0x17f/0x1c0 [ 321.358933][ C0] device_add+0x114b/0x1a70 [ 321.363509][ C0] ? __pfx_device_add+0x10/0x10 [ 321.368430][ C0] ? __debugfs_create_file+0x413/0x660 [ 321.373987][ C0] hid_add_device+0x37f/0xa70 [ 321.378741][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 321.384266][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 321.389594][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 321.395127][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 321.400483][ C0] usbhid_probe+0xd3b/0x1410 [ 321.405161][ C0] usb_probe_interface+0x309/0x9d0 [ 321.410338][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 321.416049][ C0] really_probe+0x23e/0xa90 [ 321.420614][ C0] __driver_probe_device+0x1de/0x440 [ 321.425962][ C0] driver_probe_device+0x4c/0x1b0 [ 321.431043][ C0] __device_attach_driver+0x1df/0x310 [ 321.436479][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 321.442432][ C0] bus_for_each_drv+0x157/0x1e0 [ 321.447364][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 321.452982][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 321.458241][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 321.464118][ C0] __device_attach+0x1e8/0x4b0 [ 321.468940][ C0] ? __pfx___device_attach+0x10/0x10 [ 321.474293][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 321.479549][ C0] bus_probe_device+0x17f/0x1c0 [ 321.484469][ C0] device_add+0x114b/0x1a70 [ 321.489040][ C0] ? __pfx_device_add+0x10/0x10 [ 321.493970][ C0] ? mark_held_locks+0x9f/0xe0 [ 321.498818][ C0] usb_set_configuration+0x10cb/0x1c50 [ 321.504380][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 321.510519][ C0] usb_generic_driver_probe+0xb1/0x110 [ 321.516153][ C0] usb_probe_device+0xec/0x3e0 [ 321.521049][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 321.526478][ C0] really_probe+0x23e/0xa90 [ 321.531040][ C0] __driver_probe_device+0x1de/0x440 [ 321.536404][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 321.542025][ C0] driver_probe_device+0x4c/0x1b0 [ 321.547115][ C0] __device_attach_driver+0x1df/0x310 [ 321.552550][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 321.558508][ C0] bus_for_each_drv+0x157/0x1e0 [ 321.563443][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 321.568896][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 321.574167][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 321.580054][ C0] __device_attach+0x1e8/0x4b0 [ 321.584879][ C0] ? __pfx___device_attach+0x10/0x10 [ 321.590238][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 321.595497][ C0] bus_probe_device+0x17f/0x1c0 [ 321.600415][ C0] device_add+0x114b/0x1a70 [ 321.605250][ C0] ? __pfx_device_add+0x10/0x10 [ 321.610162][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 321.616160][ C0] usb_new_device+0xd90/0x1a10 [ 321.621022][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 321.626313][ C0] hub_event+0x2e58/0x4f40 [ 321.630841][ C0] ? __pfx_hub_event+0x10/0x10 [ 321.635682][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 321.641384][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.646213][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 321.651560][ C0] ? process_one_work+0x921/0x1ba0 [ 321.656747][ C0] ? lock_acquire+0x2f/0xb0 [ 321.661311][ C0] ? process_one_work+0x921/0x1ba0 [ 321.666493][ C0] process_one_work+0x9c5/0x1ba0 [ 321.671606][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 321.676954][ C0] ? __pfx_process_one_work+0x10/0x10 [ 321.682407][ C0] ? assign_work+0x1a0/0x250 [ 321.687085][ C0] worker_thread+0x6c8/0xf00 [ 321.691762][ C0] ? __kthread_parkme+0x148/0x220 [ 321.696861][ C0] ? __pfx_worker_thread+0x10/0x10 [ 321.702042][ C0] kthread+0x2c1/0x3a0 [ 321.706168][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 321.711421][ C0] ? __pfx_kthread+0x10/0x10 [ 321.716081][ C0] ret_from_fork+0x45/0x80 [ 321.720567][ C0] ? __pfx_kthread+0x10/0x10 [ 321.725217][ C0] ret_from_fork_asm+0x1a/0x30 [ 321.730074][ C0] [ 321.733129][ C0] task:kworker/1:3 state:D stack:22704 pid:5492 tgid:5492 ppid:2 flags:0x00004000 [ 321.743394][ C0] Workqueue: usb_hub_wq hub_event [ 321.748511][ C0] Call Trace: [ 321.751828][ C0] [ 321.754804][ C0] __schedule+0x105f/0x34b0 [ 321.759374][ C0] ? __pfx___schedule+0x10/0x10 [ 321.764292][ C0] ? schedule+0x298/0x350 [ 321.768684][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.773775][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 321.779032][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 321.784302][ C0] schedule+0xe7/0x350 [ 321.788434][ C0] schedule_preempt_disabled+0x13/0x30 [ 321.793952][ C0] __mutex_lock+0x5b8/0x9c0 [ 321.798521][ C0] ? __input_unregister_device+0x136/0x450 [ 321.804404][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 321.809496][ C0] ? __input_unregister_device+0x128/0x450 [ 321.815386][ C0] ? mark_held_locks+0x9f/0xe0 [ 321.820226][ C0] ? __input_unregister_device+0x136/0x450 [ 321.826103][ C0] __input_unregister_device+0x136/0x450 [ 321.831818][ C0] input_unregister_device+0xb9/0x100 [ 321.837276][ C0] hidinput_disconnect+0x160/0x3e0 [ 321.842458][ C0] hid_disconnect+0x14d/0x1b0 [ 321.847215][ C0] hid_device_remove+0x1a8/0x260 [ 321.852207][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 321.857731][ C0] device_remove+0xc8/0x170 [ 321.862294][ C0] device_release_driver_internal+0x44a/0x610 [ 321.868429][ C0] bus_remove_device+0x22f/0x420 [ 321.873446][ C0] device_del+0x396/0x9f0 [ 321.877841][ C0] ? __pfx_device_del+0x10/0x10 [ 321.882774][ C0] ? mark_held_locks+0x9f/0xe0 [ 321.887611][ C0] hid_destroy_device+0xe5/0x150 [ 321.892630][ C0] usbhid_disconnect+0xa0/0xe0 [ 321.897464][ C0] usb_unbind_interface+0x1e8/0x970 [ 321.902724][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 321.907657][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 321.913447][ C0] device_remove+0x122/0x170 [ 321.918094][ C0] device_release_driver_internal+0x44a/0x610 [ 321.924233][ C0] bus_remove_device+0x22f/0x420 [ 321.929261][ C0] device_del+0x396/0x9f0 [ 321.933654][ C0] ? __pfx_device_del+0x10/0x10 [ 321.938565][ C0] ? kobject_put+0x210/0x5a0 [ 321.943237][ C0] usb_disable_device+0x36c/0x7f0 [ 321.948339][ C0] usb_disconnect+0x2e1/0x920 [ 321.953181][ C0] hub_event+0x1bed/0x4f40 [ 321.957698][ C0] ? lock_acquire+0x2f/0xb0 [ 321.962276][ C0] ? __pfx_hub_event+0x10/0x10 [ 321.967120][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 321.972815][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.977638][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 321.982900][ C0] ? process_one_work+0x921/0x1ba0 [ 321.988084][ C0] ? lock_acquire+0x2f/0xb0 [ 321.992650][ C0] ? process_one_work+0x921/0x1ba0 [ 321.997840][ C0] process_one_work+0x9c5/0x1ba0 [ 322.003063][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 322.008764][ C0] ? __pfx_process_one_work+0x10/0x10 [ 322.014218][ C0] ? assign_work+0x1a0/0x250 [ 322.018963][ C0] worker_thread+0x6c8/0xf00 [ 322.023732][ C0] ? __kthread_parkme+0x148/0x220 [ 322.028821][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.034000][ C0] kthread+0x2c1/0x3a0 [ 322.038118][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.043381][ C0] ? __pfx_kthread+0x10/0x10 [ 322.048040][ C0] ret_from_fork+0x45/0x80 [ 322.052524][ C0] ? __pfx_kthread+0x10/0x10 [ 322.057170][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.062014][ C0] [ 322.065070][ C0] task:kworker/0:3 state:I stack:25472 pid:5496 tgid:5496 ppid:2 flags:0x00004000 [ 322.075348][ C0] Workqueue: 0x0 (events) [ 322.079849][ C0] Call Trace: [ 322.083163][ C0] [ 322.086139][ C0] __schedule+0x105f/0x34b0 [ 322.090710][ C0] ? __pfx___schedule+0x10/0x10 [ 322.095610][ C0] ? schedule+0x298/0x350 [ 322.100000][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.105103][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.110371][ C0] ? lock_acquire+0x2f/0xb0 [ 322.114932][ C0] ? schedule+0x1fd/0x350 [ 322.119331][ C0] schedule+0xe7/0x350 [ 322.123542][ C0] ? worker_thread+0x271/0xf00 [ 322.128380][ C0] worker_thread+0x2de/0xf00 [ 322.133060][ C0] ? __kthread_parkme+0x148/0x220 [ 322.138140][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.143405][ C0] kthread+0x2c1/0x3a0 [ 322.147524][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.152770][ C0] ? __pfx_kthread+0x10/0x10 [ 322.157420][ C0] ret_from_fork+0x45/0x80 [ 322.161905][ C0] ? __pfx_kthread+0x10/0x10 [ 322.166549][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.171401][ C0] [ 322.174451][ C0] task:kworker/1:4 state:I stack:29472 pid:5500 tgid:5500 ppid:2 flags:0x00004000 [ 322.184736][ C0] Workqueue: 0x0 (events) [ 322.189228][ C0] Call Trace: [ 322.192527][ C0] [ 322.195489][ C0] __schedule+0x105f/0x34b0 [ 322.200049][ C0] ? __pfx___schedule+0x10/0x10 [ 322.204951][ C0] ? schedule+0x298/0x350 [ 322.209328][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.214423][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.219683][ C0] ? lock_acquire+0x2f/0xb0 [ 322.224248][ C0] ? schedule+0x1fd/0x350 [ 322.228629][ C0] schedule+0xe7/0x350 [ 322.232749][ C0] ? worker_thread+0x271/0xf00 [ 322.237593][ C0] worker_thread+0x2de/0xf00 [ 322.242262][ C0] ? __kthread_parkme+0x148/0x220 [ 322.247388][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.252574][ C0] kthread+0x2c1/0x3a0 [ 322.256700][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.261953][ C0] ? __pfx_kthread+0x10/0x10 [ 322.266609][ C0] ret_from_fork+0x45/0x80 [ 322.271091][ C0] ? __pfx_kthread+0x10/0x10 [ 322.275747][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.280585][ C0] [ 322.283638][ C0] task:kworker/0:4 state:I stack:29072 pid:5504 tgid:5504 ppid:2 flags:0x00004000 [ 322.293909][ C0] Workqueue: 0x0 (rcu_gp) [ 322.298390][ C0] Call Trace: [ 322.301705][ C0] [ 322.304854][ C0] __schedule+0x105f/0x34b0 [ 322.309422][ C0] ? __pfx___schedule+0x10/0x10 [ 322.314330][ C0] ? schedule+0x298/0x350 [ 322.318728][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.323817][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.329077][ C0] ? lock_acquire+0x2f/0xb0 [ 322.333724][ C0] ? schedule+0x1fd/0x350 [ 322.338118][ C0] schedule+0xe7/0x350 [ 322.342242][ C0] ? worker_thread+0x271/0xf00 [ 322.347182][ C0] worker_thread+0x2de/0xf00 [ 322.351857][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.357029][ C0] kthread+0x2c1/0x3a0 [ 322.361147][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.366494][ C0] ? __pfx_kthread+0x10/0x10 [ 322.371143][ C0] ret_from_fork+0x45/0x80 [ 322.375627][ C0] ? __pfx_kthread+0x10/0x10 [ 322.380269][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.385132][ C0] [ 322.388185][ C0] task:kworker/1:5 state:D stack:22848 pid:5524 tgid:5524 ppid:2 flags:0x00004000 [ 322.398436][ C0] Workqueue: usb_hub_wq hub_event [ 322.403544][ C0] Call Trace: [ 322.406850][ C0] [ 322.409818][ C0] __schedule+0x105f/0x34b0 [ 322.414388][ C0] ? __pfx___schedule+0x10/0x10 [ 322.419293][ C0] ? schedule+0x298/0x350 [ 322.423681][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.428777][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.434025][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 322.439289][ C0] schedule+0xe7/0x350 [ 322.443422][ C0] schedule_preempt_disabled+0x13/0x30 [ 322.448940][ C0] __mutex_lock+0x5b8/0x9c0 [ 322.453527][ C0] ? __input_unregister_device+0x136/0x450 [ 322.459405][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 322.464486][ C0] ? __input_unregister_device+0x128/0x450 [ 322.470383][ C0] ? mark_held_locks+0x9f/0xe0 [ 322.475219][ C0] ? __input_unregister_device+0x136/0x450 [ 322.481090][ C0] __input_unregister_device+0x136/0x450 [ 322.486804][ C0] input_unregister_device+0xb9/0x100 [ 322.492257][ C0] hidinput_disconnect+0x160/0x3e0 [ 322.497438][ C0] hid_disconnect+0x14d/0x1b0 [ 322.502188][ C0] hid_device_remove+0x1a8/0x260 [ 322.507179][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 322.512697][ C0] device_remove+0xc8/0x170 [ 322.517255][ C0] device_release_driver_internal+0x44a/0x610 [ 322.523406][ C0] bus_remove_device+0x22f/0x420 [ 322.528421][ C0] device_del+0x396/0x9f0 [ 322.532816][ C0] ? __pfx_device_del+0x10/0x10 [ 322.537722][ C0] ? mark_held_locks+0x9f/0xe0 [ 322.542551][ C0] hid_destroy_device+0xe5/0x150 [ 322.547557][ C0] usbhid_disconnect+0xa0/0xe0 [ 322.552474][ C0] usb_unbind_interface+0x1e8/0x970 [ 322.557723][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 322.562648][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 322.568422][ C0] device_remove+0x122/0x170 [ 322.573072][ C0] device_release_driver_internal+0x44a/0x610 [ 322.579211][ C0] bus_remove_device+0x22f/0x420 [ 322.584237][ C0] device_del+0x396/0x9f0 [ 322.588630][ C0] ? __pfx_device_del+0x10/0x10 [ 322.593534][ C0] ? kobject_put+0x210/0x5a0 [ 322.598194][ C0] usb_disable_device+0x36c/0x7f0 [ 322.603314][ C0] usb_disconnect+0x2e1/0x920 [ 322.608071][ C0] hub_event+0x1bed/0x4f40 [ 322.612588][ C0] ? lock_acquire+0x2f/0xb0 [ 322.617171][ C0] ? __pfx_hub_event+0x10/0x10 [ 322.622037][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 322.627738][ C0] ? rcu_is_watching+0x12/0xc0 [ 322.632567][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.637822][ C0] ? process_one_work+0x921/0x1ba0 [ 322.643013][ C0] ? lock_acquire+0x2f/0xb0 [ 322.647571][ C0] ? process_one_work+0x921/0x1ba0 [ 322.652746][ C0] process_one_work+0x9c5/0x1ba0 [ 322.657755][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 322.663456][ C0] ? __pfx_process_one_work+0x10/0x10 [ 322.668901][ C0] ? assign_work+0x1a0/0x250 [ 322.673579][ C0] worker_thread+0x6c8/0xf00 [ 322.678246][ C0] ? __kthread_parkme+0x148/0x220 [ 322.683344][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.688524][ C0] kthread+0x2c1/0x3a0 [ 322.692641][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.697898][ C0] ? __pfx_kthread+0x10/0x10 [ 322.702553][ C0] ret_from_fork+0x45/0x80 [ 322.707038][ C0] ? __pfx_kthread+0x10/0x10 [ 322.711683][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.716530][ C0] [ 322.719578][ C0] task:kworker/0:5 state:I stack:29536 pid:5531 tgid:5531 ppid:2 flags:0x00004000 [ 322.729851][ C0] Workqueue: 0x0 (events) [ 322.734344][ C0] Call Trace: [ 322.737660][ C0] [ 322.740730][ C0] __schedule+0x105f/0x34b0 [ 322.745305][ C0] ? __pfx___schedule+0x10/0x10 [ 322.750209][ C0] ? schedule+0x298/0x350 [ 322.754683][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.759769][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.765024][ C0] ? lock_acquire+0x2f/0xb0 [ 322.769589][ C0] ? schedule+0x1fd/0x350 [ 322.773986][ C0] schedule+0xe7/0x350 [ 322.778117][ C0] ? worker_thread+0x271/0xf00 [ 322.782947][ C0] worker_thread+0x2de/0xf00 [ 322.787625][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.792791][ C0] kthread+0x2c1/0x3a0 [ 322.796912][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.802180][ C0] ? __pfx_kthread+0x10/0x10 [ 322.806826][ C0] ret_from_fork+0x45/0x80 [ 322.811398][ C0] ? __pfx_kthread+0x10/0x10 [ 322.816042][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.820888][ C0] [ 322.823945][ C0] task:kworker/0:6 state:I stack:29424 pid:7804 tgid:7804 ppid:2 flags:0x00004000 [ 322.834228][ C0] Workqueue: 0x0 (events) [ 322.838725][ C0] Call Trace: [ 322.842040][ C0] [ 322.845014][ C0] __schedule+0x105f/0x34b0 [ 322.849587][ C0] ? __pfx___schedule+0x10/0x10 [ 322.854496][ C0] ? schedule+0x298/0x350 [ 322.858883][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.863969][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.869234][ C0] ? lock_acquire+0x2f/0xb0 [ 322.873809][ C0] ? schedule+0x1fd/0x350 [ 322.878214][ C0] schedule+0xe7/0x350 [ 322.882342][ C0] ? worker_thread+0x271/0xf00 [ 322.887169][ C0] worker_thread+0x2de/0xf00 [ 322.891834][ C0] ? __kthread_parkme+0x148/0x220 [ 322.896914][ C0] ? __pfx_worker_thread+0x10/0x10 [ 322.902093][ C0] kthread+0x2c1/0x3a0 [ 322.906217][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.911480][ C0] ? __pfx_kthread+0x10/0x10 [ 322.916131][ C0] ret_from_fork+0x45/0x80 [ 322.920618][ C0] ? __pfx_kthread+0x10/0x10 [ 322.925268][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.930117][ C0] [ 322.933180][ C0] task:syz-executor state:S stack:24784 pid:7809 tgid:7809 ppid:1 flags:0x00004002 [ 322.943464][ C0] Call Trace: [ 322.946774][ C0] [ 322.949756][ C0] __schedule+0x105f/0x34b0 [ 322.954335][ C0] ? __pfx___schedule+0x10/0x10 [ 322.959297][ C0] ? schedule+0x298/0x350 [ 322.963684][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.968769][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 322.974029][ C0] ? lock_acquire+0x2f/0xb0 [ 322.978600][ C0] ? schedule+0x1fd/0x350 [ 322.983009][ C0] schedule+0xe7/0x350 [ 322.987145][ C0] do_wait+0x1dd/0x570 [ 322.991284][ C0] kernel_wait4+0x16c/0x280 [ 322.995853][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 323.000953][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 323.006669][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 323.011940][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.017036][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 323.022198][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 323.027975][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 323.033493][ C0] do_exit+0x2530/0x2ce0 [ 323.037817][ C0] ? get_signal+0x8f2/0x2770 [ 323.042467][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.047134][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.052573][ C0] do_group_exit+0xd3/0x2a0 [ 323.057232][ C0] get_signal+0x25fb/0x2770 [ 323.061808][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 323.066988][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 323.072533][ C0] ? __pfx_get_signal+0x10/0x10 [ 323.077437][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 323.082707][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 323.088319][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 323.094550][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 323.100882][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 323.106575][ C0] do_syscall_64+0xda/0x250 [ 323.111146][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.117107][ C0] RIP: 0033:0x7fdc058700a3 [ 323.121648][ C0] RSP: 002b:00007ffd68594f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 323.130124][ C0] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007fdc058700a3 [ 323.138151][ C0] RDX: 00007ffd68594f70 RSI: 0000000000000000 RDI: 0000000000000000 [ 323.146165][ C0] RBP: 00007ffd68594fcc R08: 0000000000006c9e R09: 00007fdc0652e080 [ 323.154180][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 323.162200][ C0] R13: 0000000000045beb R14: 0000000000045858 R15: 00007ffd68595020 [ 323.170240][ C0] [ 323.173303][ C0] task:syz-executor state:D stack:24784 pid:7810 tgid:7810 ppid:1 flags:0x00004006 [ 323.183572][ C0] Call Trace: [ 323.187033][ C0] [ 323.190006][ C0] __schedule+0x105f/0x34b0 [ 323.194580][ C0] ? __pfx___schedule+0x10/0x10 [ 323.199486][ C0] ? schedule+0x298/0x350 [ 323.203873][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.209062][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 323.214324][ C0] ? lock_acquire+0x2f/0xb0 [ 323.218890][ C0] ? schedule+0x1fd/0x350 [ 323.223284][ C0] schedule+0xe7/0x350 [ 323.227407][ C0] exp_funnel_lock+0x344/0x3b0 [ 323.232228][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 323.237581][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 323.243735][ C0] ? __pfx___might_resched+0x10/0x10 [ 323.249101][ C0] synchronize_rcu_expedited+0x290/0x450 [ 323.254808][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 323.261027][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.266120][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 323.271550][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 323.276817][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 323.281997][ C0] ? up_write+0x1b2/0x520 [ 323.286413][ C0] namespace_unlock+0x1b5/0x490 [ 323.291325][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 323.296764][ C0] ? free_nsproxy+0x47/0x470 [ 323.301417][ C0] put_mnt_ns+0xf4/0x130 [ 323.305712][ C0] ? free_nsproxy+0x47/0x470 [ 323.310359][ C0] free_nsproxy+0x47/0x470 [ 323.314832][ C0] switch_task_namespaces+0xeb/0x100 [ 323.320176][ C0] do_exit+0xad8/0x2ce0 [ 323.324418][ C0] ? get_signal+0x8f2/0x2770 [ 323.329067][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.333715][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.338792][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.344218][ C0] do_group_exit+0xd3/0x2a0 [ 323.348793][ C0] get_signal+0x25fb/0x2770 [ 323.353368][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 323.358554][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 323.364094][ C0] ? __pfx_get_signal+0x10/0x10 [ 323.369015][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 323.374300][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 323.379906][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 323.386141][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 323.392387][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 323.398094][ C0] do_syscall_64+0xda/0x250 [ 323.402678][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.408638][ C0] RIP: 0033:0x7f7879d700a3 [ 323.413097][ C0] RSP: 002b:00007fffe3051bb8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 323.421565][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f7879d700a3 [ 323.429597][ C0] RDX: 00007fffe3051bd0 RSI: 0000000000000000 RDI: 0000000000000000 [ 323.437620][ C0] RBP: 00007fffe3051c2c R08: 0000000000006caa R09: 00007f7879bba080 [ 323.445723][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000009 [ 323.453738][ C0] R13: 0000000000045c8f R14: 00000000000457a4 R15: 00007fffe3051c80 [ 323.461776][ C0] [ 323.464831][ C0] task:syz-executor state:D stack:24784 pid:7819 tgid:7819 ppid:1 flags:0x00004006 [ 323.475083][ C0] Call Trace: [ 323.478389][ C0] [ 323.481358][ C0] __schedule+0x105f/0x34b0 [ 323.485930][ C0] ? __pfx___schedule+0x10/0x10 [ 323.490834][ C0] ? schedule+0x298/0x350 [ 323.495215][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.500314][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 323.505659][ C0] ? lock_acquire+0x2f/0xb0 [ 323.510222][ C0] ? schedule+0x1fd/0x350 [ 323.514618][ C0] schedule+0xe7/0x350 [ 323.518753][ C0] exp_funnel_lock+0x344/0x3b0 [ 323.524026][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 323.529379][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 323.535565][ C0] ? __pfx___might_resched+0x10/0x10 [ 323.541023][ C0] synchronize_rcu_expedited+0x290/0x450 [ 323.546729][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 323.552949][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.558069][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 323.563506][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 323.568774][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 323.573960][ C0] ? up_write+0x1b2/0x520 [ 323.578357][ C0] namespace_unlock+0x1b5/0x490 [ 323.583270][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 323.588703][ C0] ? free_nsproxy+0x47/0x470 [ 323.593355][ C0] put_mnt_ns+0xf4/0x130 [ 323.597663][ C0] ? free_nsproxy+0x47/0x470 [ 323.602307][ C0] free_nsproxy+0x47/0x470 [ 323.606783][ C0] switch_task_namespaces+0xeb/0x100 [ 323.612136][ C0] do_exit+0xad8/0x2ce0 [ 323.616363][ C0] ? get_signal+0x8f2/0x2770 [ 323.621004][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.625655][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.630721][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.636139][ C0] do_group_exit+0xd3/0x2a0 [ 323.640721][ C0] get_signal+0x25fb/0x2770 [ 323.645286][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 323.650473][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 323.655999][ C0] ? __pfx_get_signal+0x10/0x10 [ 323.660905][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 323.666174][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 323.671789][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 323.678012][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 323.684237][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 323.690012][ C0] do_syscall_64+0xda/0x250 [ 323.694588][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.700559][ C0] RIP: 0033:0x7f5ea9c500a3 [ 323.705024][ C0] RSP: 002b:00007fff17e19b28 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 323.713492][ C0] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007f5ea9c500a3 [ 323.721513][ C0] RDX: 00007fff17e19b40 RSI: 0000000000000000 RDI: 0000000000000000 [ 323.729546][ C0] RBP: 00007fff17e19b9c R08: 0000000000006caa R09: 00007f5eaa916080 [ 323.737571][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 323.745674][ C0] R13: 0000000000045ca5 R14: 000000000004581f R15: 00007fff17e19bf0 [ 323.753717][ C0] [ 323.756773][ C0] task:syz-executor state:D stack:24784 pid:7828 tgid:7828 ppid:1 flags:0x00004006 [ 323.767119][ C0] Call Trace: [ 323.770473][ C0] [ 323.773450][ C0] __schedule+0x105f/0x34b0 [ 323.778026][ C0] ? __pfx___schedule+0x10/0x10 [ 323.782937][ C0] ? schedule+0x298/0x350 [ 323.787329][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.792426][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 323.797682][ C0] ? lock_acquire+0x2f/0xb0 [ 323.802276][ C0] ? schedule+0x1fd/0x350 [ 323.806663][ C0] schedule+0xe7/0x350 [ 323.810791][ C0] exp_funnel_lock+0x344/0x3b0 [ 323.815613][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 323.820976][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 323.827122][ C0] ? __pfx___might_resched+0x10/0x10 [ 323.832491][ C0] synchronize_rcu_expedited+0x290/0x450 [ 323.838371][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 323.844595][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.849695][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 323.855125][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 323.860399][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 323.865575][ C0] ? up_write+0x1b2/0x520 [ 323.869976][ C0] namespace_unlock+0x1b5/0x490 [ 323.874901][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 323.880342][ C0] ? free_nsproxy+0x47/0x470 [ 323.885012][ C0] put_mnt_ns+0xf4/0x130 [ 323.889309][ C0] ? free_nsproxy+0x47/0x470 [ 323.893947][ C0] free_nsproxy+0x47/0x470 [ 323.898437][ C0] switch_task_namespaces+0xeb/0x100 [ 323.903878][ C0] do_exit+0xad8/0x2ce0 [ 323.908106][ C0] ? get_signal+0x8f2/0x2770 [ 323.912748][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.917404][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.922493][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.927917][ C0] do_group_exit+0xd3/0x2a0 [ 323.932496][ C0] get_signal+0x25fb/0x2770 [ 323.937055][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 323.942765][ C0] ? __pfx_get_signal+0x10/0x10 [ 323.947683][ C0] ? __do_sys_wait4+0xd2/0x170 [ 323.952520][ C0] ? find_held_lock+0x2d/0x110 [ 323.957348][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 323.962959][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 323.969208][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 323.974915][ C0] do_syscall_64+0xda/0x250 [ 323.979494][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.985456][ C0] RIP: 0033:0x7ffb8f064213 [ 323.989906][ C0] RSP: 002b:00007ffe5fd4c718 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 323.998372][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007ffb8f064213 [ 324.006387][ C0] RDX: 0000000040000000 RSI: 00007ffe5fd4c74c RDI: 00000000ffffffff [ 324.014405][ C0] RBP: 00007ffe5fd4c74c R08: 0000000000006caa R09: 00007ffb8eeea080 [ 324.022423][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 324.030450][ C0] R13: 0000000000000000 R14: 000000000004580e R15: 00007ffe5fd4c7a0 [ 324.038494][ C0] [ 324.041559][ C0] task:syz-executor state:D stack:24784 pid:7829 tgid:7829 ppid:1 flags:0x00004006 [ 324.051810][ C0] Call Trace: [ 324.055122][ C0] [ 324.058086][ C0] __schedule+0x105f/0x34b0 [ 324.062660][ C0] ? __pfx___schedule+0x10/0x10 [ 324.067654][ C0] ? schedule+0x298/0x350 [ 324.072042][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.077126][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.082481][ C0] ? lock_acquire+0x2f/0xb0 [ 324.087048][ C0] ? schedule+0x1fd/0x350 [ 324.091436][ C0] schedule+0xe7/0x350 [ 324.095566][ C0] exp_funnel_lock+0x344/0x3b0 [ 324.100391][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 324.105743][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 324.111891][ C0] ? __pfx___might_resched+0x10/0x10 [ 324.117262][ C0] synchronize_rcu_expedited+0x290/0x450 [ 324.122965][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 324.129190][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.134297][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 324.139748][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 324.145024][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 324.150208][ C0] ? up_write+0x1b2/0x520 [ 324.154622][ C0] namespace_unlock+0x1b5/0x490 [ 324.159544][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 324.164987][ C0] ? free_nsproxy+0x47/0x470 [ 324.169654][ C0] put_mnt_ns+0xf4/0x130 [ 324.173946][ C0] ? free_nsproxy+0x47/0x470 [ 324.178598][ C0] free_nsproxy+0x47/0x470 [ 324.183074][ C0] switch_task_namespaces+0xeb/0x100 [ 324.188422][ C0] do_exit+0xad8/0x2ce0 [ 324.192646][ C0] ? get_signal+0x8f2/0x2770 [ 324.197291][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.201950][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.207026][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.212458][ C0] do_group_exit+0xd3/0x2a0 [ 324.217029][ C0] get_signal+0x25fb/0x2770 [ 324.221586][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 324.227294][ C0] ? __pfx_get_signal+0x10/0x10 [ 324.232205][ C0] ? __do_sys_wait4+0xd2/0x170 [ 324.237033][ C0] ? find_held_lock+0x2d/0x110 [ 324.241855][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 324.247469][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 324.253707][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 324.259411][ C0] do_syscall_64+0xda/0x250 [ 324.263998][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.269969][ C0] RIP: 0033:0x7fdb2a284213 [ 324.274438][ C0] RSP: 002b:00007ffcdc663d78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 324.282909][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fdb2a284213 [ 324.290932][ C0] RDX: 0000000040000000 RSI: 00007ffcdc663dac RDI: 00000000ffffffff [ 324.298951][ C0] RBP: 00007ffcdc663dac R08: 0000000000006cb4 R09: 00007fdb2af7e080 [ 324.306972][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 324.314991][ C0] R13: 0000000000000000 R14: 0000000000045826 R15: 00007ffcdc663e00 [ 324.323041][ C0] [ 324.326106][ C0] task:syz.1.26 state:D stack:27200 pid:10077 tgid:10077 ppid:7810 flags:0x00004006 [ 324.336385][ C0] Call Trace: [ 324.339703][ C0] [ 324.342679][ C0] __schedule+0x105f/0x34b0 [ 324.347255][ C0] ? __pfx___schedule+0x10/0x10 [ 324.352168][ C0] ? schedule+0x298/0x350 [ 324.356563][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.361651][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.366922][ C0] ? lock_acquire+0x2f/0xb0 [ 324.371497][ C0] ? schedule+0x1fd/0x350 [ 324.375896][ C0] schedule+0xe7/0x350 [ 324.380033][ C0] exp_funnel_lock+0x344/0x3b0 [ 324.384867][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 324.390309][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 324.396460][ C0] ? __pfx___might_resched+0x10/0x10 [ 324.401816][ C0] ? __pfx_raw_release+0x10/0x10 [ 324.406818][ C0] synchronize_rcu_expedited+0x290/0x450 [ 324.412530][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 324.418758][ C0] ? __pfx_raw_release+0x10/0x10 [ 324.423768][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 324.428953][ C0] ? __pfx_raw_release+0x10/0x10 [ 324.433958][ C0] module_remove_driver+0x2e/0x260 [ 324.439137][ C0] bus_remove_driver+0x143/0x2c0 [ 324.444158][ C0] driver_unregister+0x76/0xb0 [ 324.448988][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 324.454770][ C0] raw_release+0x1ae/0x2b0 [ 324.459263][ C0] __fput+0x3f6/0xb60 [ 324.463314][ C0] task_work_run+0x14e/0x250 [ 324.467985][ C0] ? __pfx_task_work_run+0x10/0x10 [ 324.473161][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 324.478437][ C0] do_exit+0xadd/0x2ce0 [ 324.482662][ C0] ? get_signal+0x8f2/0x2770 [ 324.487387][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.492035][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.497119][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.502551][ C0] do_group_exit+0xd3/0x2a0 [ 324.507129][ C0] get_signal+0x25fb/0x2770 [ 324.511689][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.516958][ C0] ? ktime_get+0xd9/0x1a0 [ 324.521351][ C0] ? __pfx_get_signal+0x10/0x10 [ 324.526273][ C0] ? __pfx_do_futex+0x10/0x10 [ 324.531010][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 324.536624][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 324.542853][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.547692][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 324.553400][ C0] do_syscall_64+0xda/0x250 [ 324.557981][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.563942][ C0] RIP: 0033:0x7f7879d3dff9 [ 324.568412][ C0] RSP: 002b:00007fffe30519c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 324.576891][ C0] RAX: ffffffffffffff92 RBX: 00007fffe3051af0 RCX: 00007f7879d3dff9 [ 324.584916][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7879ef5f8c [ 324.593028][ C0] RBP: 00007f7879ef5f8c R08: 00007f7879bba080 R09: 00007fffe3051cbf [ 324.601054][ C0] R10: 00007fffe3051ad0 R11: 0000000000000246 R12: 0000000000045deb [ 324.609082][ C0] R13: 00007fffe3051ad0 R14: 000000000000015e R15: 0000000000045c8d [ 324.617131][ C0] [ 324.620193][ C0] task:udevd state:S stack:27280 pid:10081 tgid:10081 ppid:2548 flags:0x00000002 [ 324.630502][ C0] Call Trace: [ 324.633812][ C0] [ 324.636785][ C0] __schedule+0x105f/0x34b0 [ 324.641367][ C0] ? __pfx___schedule+0x10/0x10 [ 324.646284][ C0] ? schedule+0x298/0x350 [ 324.650677][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.655765][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.661029][ C0] ? lock_acquire+0x2f/0xb0 [ 324.665584][ C0] ? schedule+0x1fd/0x350 [ 324.669984][ C0] schedule+0xe7/0x350 [ 324.674110][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 324.680234][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 324.686974][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 324.691997][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 324.697531][ C0] do_epoll_wait+0x139b/0x1a90 [ 324.702403][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 324.707601][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 324.714012][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 324.718832][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 324.724091][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 324.729872][ C0] ? ksys_write+0x1ad/0x260 [ 324.734454][ C0] ? __pfx_ksys_write+0x10/0x10 [ 324.739385][ C0] do_syscall_64+0xcd/0x250 [ 324.743978][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.749934][ C0] RIP: 0033:0x7fd1ad5a8457 [ 324.754398][ C0] RSP: 002b:00007ffe10338848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 324.762869][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1ad5a8457 [ 324.770922][ C0] RDX: 0000000000000004 RSI: 00007ffe10338888 RDI: 0000000000000004 [ 324.778948][ C0] RBP: 000055d76f266d30 R08: 0000000000000007 R09: c7d7053cd4e89253 [ 324.786966][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d76f2195a0 [ 324.794988][ C0] R13: 00007ffe10338888 R14: 00000000ffffffff R15: 000055d76f1b92c0 [ 324.803031][ C0] [ 324.806086][ C0] task:udevd state:S stack:28096 pid:10083 tgid:10083 ppid:2548 flags:0x00000002 [ 324.816350][ C0] Call Trace: [ 324.819660][ C0] [ 324.822639][ C0] __schedule+0x105f/0x34b0 [ 324.827223][ C0] ? __pfx___schedule+0x10/0x10 [ 324.832145][ C0] ? schedule+0x298/0x350 [ 324.836541][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.841636][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.846903][ C0] ? lock_acquire+0x2f/0xb0 [ 324.851469][ C0] ? schedule+0x1fd/0x350 [ 324.855865][ C0] schedule+0xe7/0x350 [ 324.859995][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 324.866129][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 324.872779][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 324.877791][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 324.883320][ C0] do_epoll_wait+0x139b/0x1a90 [ 324.888180][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 324.893380][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 324.899778][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 324.904599][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 324.909857][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 324.915638][ C0] ? ksys_write+0x1ad/0x260 [ 324.920212][ C0] ? __pfx_ksys_write+0x10/0x10 [ 324.925156][ C0] do_syscall_64+0xcd/0x250 [ 324.929737][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.935701][ C0] RIP: 0033:0x7fd1ad5a8457 [ 324.940155][ C0] RSP: 002b:00007ffe10338848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 324.948629][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1ad5a8457 [ 324.956669][ C0] RDX: 0000000000000004 RSI: 00007ffe10338888 RDI: 0000000000000004 [ 324.964770][ C0] RBP: 000055d76f1c6970 R08: 0000000000000007 R09: c7d7053cd4e89253 [ 324.972790][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d76f1f2df0 [ 324.980815][ C0] R13: 00007ffe10338888 R14: 00000000ffffffff R15: 000055d76f1b92c0 [ 324.988955][ C0] [ 324.992019][ C0] task:udevd state:D stack:27360 pid:10084 tgid:10084 ppid:2548 flags:0x00000002 [ 325.002289][ C0] Call Trace: [ 325.005598][ C0] [ 325.008570][ C0] __schedule+0x105f/0x34b0 [ 325.013145][ C0] ? __pfx___schedule+0x10/0x10 [ 325.018063][ C0] ? schedule+0x298/0x350 [ 325.022454][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.027544][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 325.032810][ C0] ? lock_acquire+0x2f/0xb0 [ 325.037390][ C0] ? schedule+0x1fd/0x350 [ 325.041778][ C0] schedule+0xe7/0x350 [ 325.045920][ C0] exp_funnel_lock+0x344/0x3b0 [ 325.050759][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 325.056117][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 325.062266][ C0] ? __pfx___might_resched+0x10/0x10 [ 325.067635][ C0] synchronize_rcu_expedited+0x290/0x450 [ 325.073343][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 325.079606][ C0] evdev_open+0x466/0x690 [ 325.084008][ C0] ? __pfx_evdev_open+0x10/0x10 [ 325.088924][ C0] chrdev_open+0x237/0x6a0 [ 325.093393][ C0] ? __pfx_chrdev_open+0x10/0x10 [ 325.098374][ C0] ? lockref_get+0x15/0x50 [ 325.102890][ C0] do_dentry_open+0x6cb/0x1390 [ 325.107743][ C0] ? __pfx_chrdev_open+0x10/0x10 [ 325.112742][ C0] ? inode_permission+0xdd/0x5f0 [ 325.117746][ C0] vfs_open+0x82/0x3f0 [ 325.121889][ C0] ? may_open+0x1f2/0x400 [ 325.126287][ C0] path_openat+0x1e6a/0x2d60 [ 325.131058][ C0] ? __pfx_path_openat+0x10/0x10 [ 325.136073][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 325.141413][ C0] do_filp_open+0x1dc/0x430 [ 325.146005][ C0] ? __pfx_do_filp_open+0x10/0x10 [ 325.151117][ C0] ? find_held_lock+0x2d/0x110 [ 325.155972][ C0] ? _raw_spin_unlock+0x28/0x50 [ 325.160879][ C0] ? alloc_fd+0x2d7/0x6c0 [ 325.165434][ C0] do_sys_openat2+0x17a/0x1e0 [ 325.170201][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 325.175531][ C0] ? kmem_cache_free+0x2fe/0x480 [ 325.180531][ C0] __x64_sys_openat+0x175/0x210 [ 325.185527][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 325.190988][ C0] do_syscall_64+0xcd/0x250 [ 325.195573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.201525][ C0] RIP: 0033:0x7fd1ad59b9a4 [ 325.205979][ C0] RSP: 002b:00007ffe103334a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 325.214438][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1ad59b9a4 [ 325.222536][ C0] RDX: 0000000000080000 RSI: 000055d76f2840c0 RDI: 00000000ffffff9c [ 325.230555][ C0] RBP: 000055d76f2840c0 R08: 000055d76f1c6580 R09: 00007fd1ad676b10 [ 325.238577][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 325.246610][ C0] R13: 000055d76ab12e55 R14: 0000000000000004 R15: ffffffffffffffff [ 325.254665][ C0] [ 325.257730][ C0] task:syz.3.28 state:D stack:26848 pid:10090 tgid:10089 ppid:7828 flags:0x00004006 [ 325.268010][ C0] Call Trace: [ 325.271335][ C0] [ 325.274303][ C0] __schedule+0x105f/0x34b0 [ 325.278885][ C0] ? __pfx___schedule+0x10/0x10 [ 325.283799][ C0] ? schedule+0x298/0x350 [ 325.288184][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.293277][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 325.298536][ C0] ? lock_acquire+0x2f/0xb0 [ 325.303097][ C0] ? schedule+0x1fd/0x350 [ 325.307501][ C0] schedule+0xe7/0x350 [ 325.311637][ C0] exp_funnel_lock+0x344/0x3b0 [ 325.316469][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 325.321819][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 325.327976][ C0] ? __pfx___might_resched+0x10/0x10 [ 325.333387][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.338477][ C0] synchronize_rcu_expedited+0x290/0x450 [ 325.344174][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 325.350404][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.355414][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 325.360597][ C0] ? preempt_schedule_common+0x44/0xc0 [ 325.366117][ C0] ? __cond_resched+0x1b/0x30 [ 325.370858][ C0] module_remove_driver+0x2e/0x260 [ 325.376052][ C0] bus_remove_driver+0x143/0x2c0 [ 325.381064][ C0] driver_unregister+0x76/0xb0 [ 325.385977][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 325.391767][ C0] raw_release+0x1ae/0x2b0 [ 325.396250][ C0] __fput+0x3f6/0xb60 [ 325.400305][ C0] task_work_run+0x14e/0x250 [ 325.404960][ C0] ? __pfx_task_work_run+0x10/0x10 [ 325.410313][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 325.415581][ C0] do_exit+0xadd/0x2ce0 [ 325.419812][ C0] ? get_signal+0x8f2/0x2770 [ 325.424464][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.429123][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.434207][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.439639][ C0] do_group_exit+0xd3/0x2a0 [ 325.444222][ C0] get_signal+0x25fb/0x2770 [ 325.448829][ C0] ? __pfx_get_signal+0x10/0x10 [ 325.453743][ C0] ? __pfx_do_futex+0x10/0x10 [ 325.458477][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 325.464092][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 325.470439][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 325.476142][ C0] do_syscall_64+0xda/0x250 [ 325.480724][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.486676][ C0] RIP: 0033:0x7ffb8f06dff9 [ 325.491141][ C0] RSP: 002b:00007ffb8eae90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 325.499613][ C0] RAX: fffffffffffffe00 RBX: 00007ffb8f225f88 RCX: 00007ffb8f06dff9 [ 325.507636][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ffb8f225f88 [ 325.515702][ C0] RBP: 00007ffb8f225f80 R08: 0000000000000000 R09: 0000000000000000 [ 325.523716][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb8f225f8c [ 325.531737][ C0] R13: 0000000000000000 R14: 00007ffe5fd4c2a0 R15: 00007ffe5fd4c388 [ 325.539796][ C0] [ 325.542948][ C0] task:syz.2.27 state:D stack:27504 pid:10091 tgid:10091 ppid:7819 flags:0x00004006 [ 325.553228][ C0] Call Trace: [ 325.556547][ C0] [ 325.559609][ C0] __schedule+0x105f/0x34b0 [ 325.564185][ C0] ? __pfx___schedule+0x10/0x10 [ 325.569094][ C0] ? schedule+0x298/0x350 [ 325.573481][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.578572][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 325.583841][ C0] ? lock_acquire+0x2f/0xb0 [ 325.588414][ C0] ? schedule+0x1fd/0x350 [ 325.592815][ C0] schedule+0xe7/0x350 [ 325.596950][ C0] exp_funnel_lock+0x344/0x3b0 [ 325.601784][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 325.607136][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 325.613388][ C0] ? __pfx___might_resched+0x10/0x10 [ 325.618754][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.623781][ C0] synchronize_rcu_expedited+0x290/0x450 [ 325.629518][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 325.635789][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.640792][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 325.645979][ C0] ? preempt_schedule_common+0x44/0xc0 [ 325.651495][ C0] ? __cond_resched+0x1b/0x30 [ 325.656231][ C0] module_remove_driver+0x2e/0x260 [ 325.661445][ C0] bus_remove_driver+0x143/0x2c0 [ 325.666460][ C0] driver_unregister+0x76/0xb0 [ 325.671292][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 325.677090][ C0] raw_release+0x1ae/0x2b0 [ 325.681574][ C0] __fput+0x3f6/0xb60 [ 325.685676][ C0] task_work_run+0x14e/0x250 [ 325.690354][ C0] ? __pfx_task_work_run+0x10/0x10 [ 325.695536][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 325.700795][ C0] do_exit+0xadd/0x2ce0 [ 325.705039][ C0] ? get_signal+0x8f2/0x2770 [ 325.709692][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.714356][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.719523][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.724963][ C0] do_group_exit+0xd3/0x2a0 [ 325.729534][ C0] get_signal+0x25fb/0x2770 [ 325.734101][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 325.739374][ C0] ? ktime_get+0xd9/0x1a0 [ 325.743852][ C0] ? __pfx_get_signal+0x10/0x10 [ 325.748770][ C0] ? __pfx_do_futex+0x10/0x10 [ 325.753505][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 325.759118][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 325.765351][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.770280][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 325.775984][ C0] do_syscall_64+0xda/0x250 [ 325.780655][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.786877][ C0] RIP: 0033:0x7f5ea9c1dff9 [ 325.791340][ C0] RSP: 002b:00007fff17e19938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 325.799819][ C0] RAX: ffffffffffffff92 RBX: 00007fff17e19a60 RCX: 00007f5ea9c1dff9 [ 325.807859][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ea9dd5f8c [ 325.815882][ C0] RBP: 00007f5ea9dd5f8c R08: 00007f5eaa916080 R09: 00007fff17e19c2f [ 325.823904][ C0] R10: 00007fff17e19a40 R11: 0000000000000246 R12: 0000000000045df9 [ 325.832011][ C0] R13: 00007fff17e19a40 R14: 000000000000015e R15: 0000000000045c9b [ 325.840068][ C0] [ 325.843131][ C0] task:syz.4.29 state:D stack:27856 pid:10094 tgid:10093 ppid:7829 flags:0x00004006 [ 325.853607][ C0] Call Trace: [ 325.856974][ C0] [ 325.859946][ C0] __schedule+0x105f/0x34b0 [ 325.864524][ C0] ? __pfx___schedule+0x10/0x10 [ 325.869527][ C0] ? schedule+0x298/0x350 [ 325.874114][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.879230][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 325.884586][ C0] ? lock_acquire+0x2f/0xb0 [ 325.889245][ C0] ? schedule+0x1fd/0x350 [ 325.893652][ C0] schedule+0xe7/0x350 [ 325.897788][ C0] exp_funnel_lock+0x344/0x3b0 [ 325.902628][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 325.907984][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 325.914141][ C0] ? __pfx___might_resched+0x10/0x10 [ 325.919516][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.924548][ C0] synchronize_rcu_expedited+0x290/0x450 [ 325.930258][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 325.936493][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.941509][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 325.946706][ C0] ? __pfx_raw_release+0x10/0x10 [ 325.951722][ C0] module_remove_driver+0x2e/0x260 [ 325.956913][ C0] bus_remove_driver+0x143/0x2c0 [ 325.961935][ C0] driver_unregister+0x76/0xb0 [ 325.966769][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 325.972648][ C0] raw_release+0x1ae/0x2b0 [ 325.977136][ C0] __fput+0x3f6/0xb60 [ 325.981185][ C0] task_work_run+0x14e/0x250 [ 325.985895][ C0] ? __pfx_task_work_run+0x10/0x10 [ 325.991071][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 325.996343][ C0] do_exit+0xadd/0x2ce0 [ 326.000594][ C0] ? get_signal+0x8f2/0x2770 [ 326.005242][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.009894][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.014991][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.020434][ C0] do_group_exit+0xd3/0x2a0 [ 326.025011][ C0] get_signal+0x25fb/0x2770 [ 326.029587][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 326.035120][ C0] ? __pfx_get_signal+0x10/0x10 [ 326.040036][ C0] ? kfree+0x130/0x480 [ 326.044156][ C0] ? memdup_user+0x88/0xd0 [ 326.048631][ C0] ? raw_ioctl+0xa58/0x2b90 [ 326.053297][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 326.058905][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 326.065149][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 326.070345][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 326.076057][ C0] do_syscall_64+0xda/0x250 [ 326.080635][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.086595][ C0] RIP: 0033:0x7fdb2a28dbfb [ 326.091060][ C0] RSP: 002b:00007fdb29d0df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 326.099539][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fdb2a28dbfb [ 326.107560][ C0] RDX: 00007fdb29d0dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 326.115673][ C0] RBP: 0000000000000003 R08: 00007fdb2a570320 R09: 0000000000000000 [ 326.123695][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 326.131725][ C0] R13: 0000000000000000 R14: 00007fdb2a445f80 R15: 00007ffcdc6639e8 [ 326.139767][ C0] [ 326.142827][ C0] task:syz.0.25 state:D stack:25840 pid:10096 tgid:10096 ppid:7809 flags:0x00004006 [ 326.153099][ C0] Call Trace: [ 326.156413][ C0] [ 326.159383][ C0] __schedule+0x105f/0x34b0 [ 326.163955][ C0] ? __pfx___schedule+0x10/0x10 [ 326.168872][ C0] ? schedule+0x298/0x350 [ 326.173271][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.178363][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.183629][ C0] ? lock_acquire+0x2f/0xb0 [ 326.188196][ C0] ? schedule+0x1fd/0x350 [ 326.192595][ C0] schedule+0xe7/0x350 [ 326.196720][ C0] synchronize_rcu_expedited+0x392/0x450 [ 326.202410][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 326.208638][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 326.214801][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 326.220252][ C0] ? namespace_unlock+0x1b0/0x490 [ 326.225350][ C0] namespace_unlock+0x1b5/0x490 [ 326.230269][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 326.235718][ C0] ? free_nsproxy+0x47/0x470 [ 326.240383][ C0] put_mnt_ns+0xf4/0x130 [ 326.244674][ C0] ? free_nsproxy+0x47/0x470 [ 326.249320][ C0] free_nsproxy+0x47/0x470 [ 326.253801][ C0] switch_task_namespaces+0xeb/0x100 [ 326.259250][ C0] do_exit+0xad8/0x2ce0 [ 326.263478][ C0] ? get_signal+0x8f2/0x2770 [ 326.268212][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.272867][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.277958][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.283400][ C0] do_group_exit+0xd3/0x2a0 [ 326.287978][ C0] get_signal+0x25fb/0x2770 [ 326.292538][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.297808][ C0] ? ktime_get+0xd9/0x1a0 [ 326.302200][ C0] ? __pfx_get_signal+0x10/0x10 [ 326.307127][ C0] ? __pfx_do_futex+0x10/0x10 [ 326.311868][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 326.317480][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 326.323734][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 326.329444][ C0] do_syscall_64+0xda/0x250 [ 326.334033][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.339998][ C0] RIP: 0033:0x7fdc0583dff9 [ 326.344466][ C0] RSP: 002b:00007ffd68594d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 326.352939][ C0] RAX: fffffffffffffdfc RBX: 00007ffd68594e90 RCX: 00007fdc0583dff9 [ 326.360961][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdc059f6064 [ 326.368981][ C0] RBP: 00007fdc059f6064 R08: 00007fdc0652e080 R09: 00007ffd6859505f [ 326.377000][ C0] R10: 00007ffd68594e70 R11: 0000000000000246 R12: 000000000004ae83 [ 326.385278][ C0] R13: 00007ffd68594e70 R14: 000000000000015e R15: 000000000004ad25 [ 326.393326][ C0] [ 326.396400][ C0] task:udevd state:S stack:27824 pid:10098 tgid:10098 ppid:2548 flags:0x00000002 [ 326.406687][ C0] Call Trace: [ 326.410001][ C0] [ 326.412975][ C0] __schedule+0x105f/0x34b0 [ 326.417552][ C0] ? __pfx___schedule+0x10/0x10 [ 326.422470][ C0] ? schedule+0x298/0x350 [ 326.426860][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.431950][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.437214][ C0] ? lock_acquire+0x2f/0xb0 [ 326.441783][ C0] ? schedule+0x1fd/0x350 [ 326.446259][ C0] schedule+0xe7/0x350 [ 326.450391][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 326.456605][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 326.463264][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 326.468291][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 326.473903][ C0] do_epoll_wait+0x139b/0x1a90 [ 326.478760][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 326.483963][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 326.490378][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.495210][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 326.500473][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 326.506248][ C0] ? ksys_write+0x1ad/0x260 [ 326.510823][ C0] ? __pfx_ksys_write+0x10/0x10 [ 326.515761][ C0] do_syscall_64+0xcd/0x250 [ 326.520343][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.526317][ C0] RIP: 0033:0x7fd1ad5a8457 [ 326.530804][ C0] RSP: 002b:00007ffe10338848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 326.539271][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1ad5a8457 [ 326.547290][ C0] RDX: 0000000000000004 RSI: 00007ffe10338888 RDI: 0000000000000004 [ 326.555317][ C0] RBP: 000055d76f1f1140 R08: 0000000000000001 R09: c7d7053cd4e89253 [ 326.563782][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d76f21aee0 [ 326.571803][ C0] R13: 00007ffe10338888 R14: 00000000ffffffff R15: 000055d76f1b92c0 [ 326.580104][ C0] [ 326.583180][ C0] task:udevd state:S stack:27880 pid:10099 tgid:10099 ppid:2548 flags:0x00000002 [ 326.593462][ C0] Call Trace: [ 326.596822][ C0] [ 326.599842][ C0] __schedule+0x105f/0x34b0 [ 326.604427][ C0] ? __pfx___schedule+0x10/0x10 [ 326.609344][ C0] ? schedule+0x298/0x350 [ 326.613739][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.618825][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.624082][ C0] ? lock_acquire+0x2f/0xb0 [ 326.628657][ C0] ? schedule+0x1fd/0x350 [ 326.633063][ C0] schedule+0xe7/0x350 [ 326.637199][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 326.643330][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 326.649989][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 326.655107][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 326.660640][ C0] do_epoll_wait+0x139b/0x1a90 [ 326.665492][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 326.670683][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 326.677098][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 326.681933][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 326.687194][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 326.692962][ C0] ? ksys_write+0x1ad/0x260 [ 326.697537][ C0] ? __pfx_ksys_write+0x10/0x10 [ 326.702734][ C0] do_syscall_64+0xcd/0x250 [ 326.707301][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.713262][ C0] RIP: 0033:0x7fd1ad5a8457 [ 326.717725][ C0] RSP: 002b:00007ffe10338848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 326.726277][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1ad5a8457 [ 326.734382][ C0] RDX: 0000000000000004 RSI: 00007ffe10338888 RDI: 0000000000000004 [ 326.742418][ C0] RBP: 000055d76f1f5160 R08: 0000000000000005 R09: c7d7053cd4e89253 [ 326.750526][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d76f21b130 [ 326.758568][ C0] R13: 00007ffe10338888 R14: 00000000ffffffff R15: 000055d76f1b92c0 [ 326.766611][ C0] [ 326.769673][ C0] task:syz-executor state:S stack:26144 pid:10101 tgid:10101 ppid:2655 flags:0x00000000 [ 326.779956][ C0] Call Trace: [ 326.783272][ C0] [ 326.786274][ C0] __schedule+0x105f/0x34b0 [ 326.790860][ C0] ? __pfx___schedule+0x10/0x10 [ 326.795770][ C0] ? schedule+0x298/0x350 [ 326.800243][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.805335][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.810598][ C0] ? lock_acquire+0x2f/0xb0 [ 326.815178][ C0] ? schedule+0x1fd/0x350 [ 326.819571][ C0] schedule+0xe7/0x350 [ 326.823719][ C0] do_wait+0x1dd/0x570 [ 326.827862][ C0] kernel_wait4+0x16c/0x280 [ 326.832442][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 326.837546][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 326.843248][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 326.848601][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 326.854039][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 326.859411][ C0] __do_sys_wait4+0x15f/0x170 [ 326.864167][ C0] ? find_held_lock+0x2d/0x110 [ 326.868993][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 326.874292][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 326.879654][ C0] do_syscall_64+0xcd/0x250 [ 326.884234][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.890209][ C0] RIP: 0033:0x7fba37db4213 [ 326.894689][ C0] RSP: 002b:00007ffdcbfffe68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 326.903162][ C0] RAX: ffffffffffffffda RBX: 0000000000002777 RCX: 00007fba37db4213 [ 326.911192][ C0] RDX: 0000000040000000 RSI: 00007ffdcbfffe7c RDI: 00000000ffffffff [ 326.919313][ C0] RBP: 00007ffdcbfffe7c R08: 0000000000000000 R09: 0000000000000000 [ 326.927338][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdcbffff00 [ 326.935365][ C0] R13: 00007ffdcbffff08 R14: 0000000000000009 R15: 0000000000000000 [ 326.943409][ C0] [ 326.946474][ C0] task:udevd state:S stack:28016 pid:10102 tgid:10102 ppid:2548 flags:0x00000002 [ 326.956754][ C0] Call Trace: [ 326.960072][ C0] [ 326.963133][ C0] __schedule+0x105f/0x34b0 [ 326.967708][ C0] ? __pfx___schedule+0x10/0x10 [ 326.972623][ C0] ? schedule+0x298/0x350 [ 326.977014][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.982092][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.987351][ C0] ? lock_acquire+0x2f/0xb0 [ 326.991920][ C0] ? schedule+0x1fd/0x350 [ 326.996303][ C0] schedule+0xe7/0x350 [ 327.000442][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 327.006664][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 327.013328][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 327.018692][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 327.024222][ C0] do_epoll_wait+0x139b/0x1a90 [ 327.029085][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 327.034288][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 327.040873][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 327.045701][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 327.050960][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 327.056737][ C0] ? ksys_write+0x1ad/0x260 [ 327.061333][ C0] ? __pfx_ksys_write+0x10/0x10 [ 327.066269][ C0] do_syscall_64+0xcd/0x250 [ 327.070848][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.076807][ C0] RIP: 0033:0x7fd1ad5a8457 [ 327.081261][ C0] RSP: 002b:00007ffe10338848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 327.089898][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1ad5a8457 [ 327.097917][ C0] RDX: 0000000000000004 RSI: 00007ffe10338888 RDI: 0000000000000004 [ 327.105941][ C0] RBP: 000055d76f21b340 R08: 0000000000000007 R09: c7d7053cd4e89253 [ 327.113959][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d76f264d40 [ 327.122084][ C0] R13: 00007ffe10338888 R14: 00000000ffffffff R15: 000055d76f1b92c0 [ 327.130145][ C0] [ 327.133201][ C0] task:syz-executor state:D stack:26384 pid:10103 tgid:10103 ppid:10101 flags:0x00004002 [ 327.143500][ C0] Call Trace: [ 327.146821][ C0] [ 327.149793][ C0] __schedule+0x105f/0x34b0 [ 327.154368][ C0] ? __pfx___schedule+0x10/0x10 [ 327.159286][ C0] ? schedule+0x298/0x350 [ 327.163686][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.168782][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 327.174140][ C0] ? lock_acquire+0x2f/0xb0 [ 327.178715][ C0] ? schedule+0x1fd/0x350 [ 327.183125][ C0] schedule+0xe7/0x350 [ 327.187249][ C0] schedule_timeout+0x258/0x2a0 [ 327.192162][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 327.197604][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.202875][ C0] __wait_for_common+0x3e1/0x600 [ 327.207881][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 327.213314][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 327.218840][ C0] ? queue_work_on+0xc6/0x140 [ 327.223579][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 327.229009][ C0] wait_for_completion_state+0x1c/0x40 [ 327.234531][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 327.240158][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 327.246312][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 327.251933][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 327.257812][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 327.263709][ C0] __request_module+0x3f6/0x6c0 [ 327.268630][ C0] ? dev_load+0x1ff/0x240 [ 327.273027][ C0] ? __pfx___request_module+0x10/0x10 [ 327.278504][ C0] ? find_held_lock+0x2d/0x110 [ 327.283331][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.288428][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 327.293704][ C0] ? cap_capable+0x1cf/0x240 [ 327.298360][ C0] ? dev_load+0x1de/0x240 [ 327.302764][ C0] dev_load+0x1ff/0x240 [ 327.307033][ C0] dev_ioctl+0x473/0x10c0 [ 327.311545][ C0] sock_do_ioctl+0x19e/0x280 [ 327.316202][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 327.321391][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 327.327962][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 327.334580][ C0] ? fd_install+0x223/0x750 [ 327.339153][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 327.346097][ C0] sock_ioctl+0x228/0x6c0 [ 327.350505][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 327.355435][ C0] ? fd_install+0x242/0x750 [ 327.360005][ C0] ? selinux_file_ioctl+0x180/0x270 [ 327.365363][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 327.370593][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 327.375498][ C0] __x64_sys_ioctl+0x18f/0x220 [ 327.380315][ C0] do_syscall_64+0xcd/0x250 [ 327.384895][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.390923][ C0] RIP: 0033:0x7fba37dbdbfb [ 327.395390][ C0] RSP: 002b:00007ffdcbfff510 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.403860][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fba37dbdbfb [ 327.411896][ C0] RDX: 00007ffdcbfff570 RSI: 0000000000008933 RDI: 0000000000000005 [ 327.419931][ C0] RBP: 00007ffdcbfff570 R08: 0000000000000001 R09: 00305f6576616c73 [ 327.427964][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 327.435984][ C0] R13: 00007fba38aa4620 R14: 0000000000000000 R15: 0000000000000000 [ 327.444029][ C0] [ 327.447093][ C0] task:syz-executor state:S stack:26144 pid:10105 tgid:10105 ppid:2655 flags:0x00000000 [ 327.457369][ C0] Call Trace: [ 327.460687][ C0] [ 327.463664][ C0] __schedule+0x105f/0x34b0 [ 327.468250][ C0] ? __pfx___schedule+0x10/0x10 [ 327.473163][ C0] ? schedule+0x298/0x350 [ 327.477549][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.482636][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 327.487904][ C0] ? lock_acquire+0x2f/0xb0 [ 327.492481][ C0] ? schedule+0x1fd/0x350 [ 327.496883][ C0] schedule+0xe7/0x350 [ 327.501095][ C0] do_wait+0x1dd/0x570 [ 327.505234][ C0] kernel_wait4+0x16c/0x280 [ 327.509813][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 327.514926][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 327.520632][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 327.525981][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 327.531431][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 327.536806][ C0] __do_sys_wait4+0x15f/0x170 [ 327.541558][ C0] ? find_held_lock+0x2d/0x110 [ 327.546379][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 327.551683][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 327.557131][ C0] do_syscall_64+0xcd/0x250 [ 327.561712][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.567797][ C0] RIP: 0033:0x7fedb6344213 [ 327.572520][ C0] RSP: 002b:00007ffde9d3a318 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 327.580981][ C0] RAX: ffffffffffffffda RBX: 000000000000277b RCX: 00007fedb6344213 [ 327.588997][ C0] RDX: 0000000040000000 RSI: 00007ffde9d3a32c RDI: 00000000ffffffff [ 327.597019][ C0] RBP: 00007ffde9d3a32c R08: 0000000000000000 R09: 0000000000000000 [ 327.605042][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde9d3a3b0 [ 327.613057][ C0] R13: 00007ffde9d3a3b8 R14: 0000000000000009 R15: 0000000000000000 [ 327.621098][ C0] [ 327.624143][ C0] task:syz-executor state:S stack:26144 pid:10106 tgid:10106 ppid:2655 flags:0x00000000 [ 327.634413][ C0] Call Trace: [ 327.637739][ C0] [ 327.640711][ C0] __schedule+0x105f/0x34b0 [ 327.645286][ C0] ? __pfx___schedule+0x10/0x10 [ 327.650204][ C0] ? schedule+0x298/0x350 [ 327.655024][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.660112][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 327.665377][ C0] ? lock_acquire+0x2f/0xb0 [ 327.669960][ C0] ? schedule+0x1fd/0x350 [ 327.674359][ C0] schedule+0xe7/0x350 [ 327.678484][ C0] do_wait+0x1dd/0x570 [ 327.682629][ C0] kernel_wait4+0x16c/0x280 [ 327.687202][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 327.692300][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 327.698006][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 327.703368][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 327.708814][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 327.714169][ C0] __do_sys_wait4+0x15f/0x170 [ 327.718910][ C0] ? find_held_lock+0x2d/0x110 [ 327.723729][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 327.729050][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 327.734410][ C0] do_syscall_64+0xcd/0x250 [ 327.738983][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.744947][ C0] RIP: 0033:0x7f6cb9c04213 [ 327.749403][ C0] RSP: 002b:00007ffc14224958 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 327.757891][ C0] RAX: ffffffffffffffda RBX: 0000000000002782 RCX: 00007f6cb9c04213 [ 327.765914][ C0] RDX: 0000000040000000 RSI: 00007ffc1422496c RDI: 00000000ffffffff [ 327.773940][ C0] RBP: 00007ffc1422496c R08: 0000000000000000 R09: 0000000000000000 [ 327.781955][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc142249f0 [ 327.789974][ C0] R13: 00007ffc142249f8 R14: 0000000000000009 R15: 0000000000000000 [ 327.798024][ C0] [ 327.801166][ C0] task:syz-executor state:D stack:24288 pid:10107 tgid:10107 ppid:10105 flags:0x00000000 [ 327.811434][ C0] Call Trace: [ 327.814744][ C0] [ 327.817714][ C0] __schedule+0x105f/0x34b0 [ 327.822292][ C0] ? __pfx___schedule+0x10/0x10 [ 327.827198][ C0] ? schedule+0x298/0x350 [ 327.831614][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.836712][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 327.841964][ C0] ? lock_acquire+0x2f/0xb0 [ 327.846527][ C0] ? schedule+0x1fd/0x350 [ 327.850918][ C0] schedule+0xe7/0x350 [ 327.855050][ C0] schedule_timeout+0x258/0x2a0 [ 327.859968][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 327.865404][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 327.870660][ C0] __wait_for_common+0x3e1/0x600 [ 327.875647][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 327.881067][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 327.886599][ C0] ? queue_work_on+0xc6/0x140 [ 327.891342][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 327.896604][ C0] wait_for_completion_state+0x1c/0x40 [ 327.902115][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 327.907726][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 327.913884][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 327.919499][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 327.925362][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 327.931248][ C0] __request_module+0x3f6/0x6c0 [ 327.936160][ C0] ? dev_load+0x1ff/0x240 [ 327.940631][ C0] ? __pfx___request_module+0x10/0x10 [ 327.946074][ C0] ? find_held_lock+0x2d/0x110 [ 327.950904][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.955990][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 327.961244][ C0] ? cap_capable+0x1cf/0x240 [ 327.965887][ C0] ? dev_load+0x1de/0x240 [ 327.970286][ C0] dev_load+0x1ff/0x240 [ 327.974510][ C0] dev_ioctl+0x473/0x10c0 [ 327.978902][ C0] sock_do_ioctl+0x19e/0x280 [ 327.983552][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 327.988728][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 327.995291][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 328.001865][ C0] ? fd_install+0x223/0x750 [ 328.006435][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 328.013346][ C0] sock_ioctl+0x228/0x6c0 [ 328.017735][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 328.022646][ C0] ? fd_install+0x242/0x750 [ 328.027225][ C0] ? selinux_file_ioctl+0x180/0x270 [ 328.032485][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 328.037666][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 328.042577][ C0] __x64_sys_ioctl+0x18f/0x220 [ 328.047407][ C0] do_syscall_64+0xcd/0x250 [ 328.051982][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.057942][ C0] RIP: 0033:0x7fedb634dbfb [ 328.062394][ C0] RSP: 002b:00007ffde9d399c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.070864][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fedb634dbfb [ 328.078881][ C0] RDX: 00007ffde9d39a20 RSI: 0000000000008933 RDI: 0000000000000005 [ 328.086982][ C0] RBP: 00007ffde9d39a20 R08: 0000000000000002 R09: 006d6165745f6f74 [ 328.094991][ C0] R10: 000000000000002c R11: 0000000000000246 R12: 0000000000000003 [ 328.103097][ C0] R13: 00007fedb7034620 R14: 0000000000000006 R15: 0000000000000000 [ 328.111137][ C0] [ 328.115332][ C0] task:syz-executor state:S stack:26144 pid:10112 tgid:10112 ppid:2655 flags:0x00000000 [ 328.125582][ C0] Call Trace: [ 328.128888][ C0] [ 328.131862][ C0] __schedule+0x105f/0x34b0 [ 328.136433][ C0] ? __pfx___schedule+0x10/0x10 [ 328.141343][ C0] ? schedule+0x298/0x350 [ 328.145736][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.150827][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 328.156096][ C0] ? lock_acquire+0x2f/0xb0 [ 328.160671][ C0] ? schedule+0x1fd/0x350 [ 328.165049][ C0] schedule+0xe7/0x350 [ 328.169171][ C0] do_wait+0x1dd/0x570 [ 328.173302][ C0] kernel_wait4+0x16c/0x280 [ 328.177888][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 328.182988][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 328.188690][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 328.194028][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 328.199479][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 328.204846][ C0] __do_sys_wait4+0x15f/0x170 [ 328.209584][ C0] ? find_held_lock+0x2d/0x110 [ 328.214392][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 328.219676][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 328.225027][ C0] do_syscall_64+0xcd/0x250 [ 328.229689][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.235656][ C0] RIP: 0033:0x7faa983a4213 [ 328.240113][ C0] RSP: 002b:00007fff6b343648 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 328.248580][ C0] RAX: ffffffffffffffda RBX: 0000000000002784 RCX: 00007faa983a4213 [ 328.256607][ C0] RDX: 0000000040000000 RSI: 00007fff6b34365c RDI: 00000000ffffffff [ 328.264624][ C0] RBP: 00007fff6b34365c R08: 0000000000000000 R09: 0000000000000000 [ 328.272641][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff6b3436e0 [ 328.280658][ C0] R13: 00007fff6b3436e8 R14: 0000000000000009 R15: 0000000000000000 [ 328.288696][ C0] [ 328.291754][ C0] task:syz-executor state:S stack:26144 pid:10113 tgid:10113 ppid:2655 flags:0x00000000 [ 328.302030][ C0] Call Trace: [ 328.305344][ C0] [ 328.308318][ C0] __schedule+0x105f/0x34b0 [ 328.312909][ C0] ? __pfx___schedule+0x10/0x10 [ 328.317822][ C0] ? schedule+0x298/0x350 [ 328.322224][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.327314][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 328.332567][ C0] ? lock_acquire+0x2f/0xb0 [ 328.337124][ C0] ? schedule+0x1fd/0x350 [ 328.341523][ C0] schedule+0xe7/0x350 [ 328.345654][ C0] do_wait+0x1dd/0x570 [ 328.349798][ C0] kernel_wait4+0x16c/0x280 [ 328.354368][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 328.359460][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 328.365157][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 328.370583][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 328.376011][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 328.381532][ C0] __do_sys_wait4+0x15f/0x170 [ 328.386269][ C0] ? find_held_lock+0x2d/0x110 [ 328.391086][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 328.396380][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 328.401732][ C0] do_syscall_64+0xcd/0x250 [ 328.406305][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.412307][ C0] RIP: 0033:0x7fba90954213 [ 328.416772][ C0] RSP: 002b:00007ffd7c5c0048 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 328.425231][ C0] RAX: ffffffffffffffda RBX: 000000000000278a RCX: 00007fba90954213 [ 328.433250][ C0] RDX: 0000000040000000 RSI: 00007ffd7c5c005c RDI: 00000000ffffffff [ 328.441268][ C0] RBP: 00007ffd7c5c005c R08: 0000000000000000 R09: 0000000000000000 [ 328.449291][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd7c5c00e0 [ 328.457312][ C0] R13: 00007ffd7c5c00e8 R14: 0000000000000009 R15: 0000000000000000 [ 328.465340][ C0] [ 328.468399][ C0] task:syz-executor state:D stack:24416 pid:10114 tgid:10114 ppid:10106 flags:0x00000000 [ 328.478666][ C0] Call Trace: [ 328.481984][ C0] [ 328.484962][ C0] __schedule+0x105f/0x34b0 [ 328.489535][ C0] ? __pfx___schedule+0x10/0x10 [ 328.494452][ C0] ? schedule+0x298/0x350 [ 328.498847][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.503937][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 328.509210][ C0] ? lock_acquire+0x2f/0xb0 [ 328.513780][ C0] ? schedule+0x1fd/0x350 [ 328.518174][ C0] schedule+0xe7/0x350 [ 328.522305][ C0] schedule_timeout+0x258/0x2a0 [ 328.527210][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 328.532643][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.537989][ C0] __wait_for_common+0x3e1/0x600 [ 328.542989][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 328.548510][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 328.554044][ C0] ? queue_work_on+0xc6/0x140 [ 328.558793][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 328.564069][ C0] wait_for_completion_state+0x1c/0x40 [ 328.569593][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 328.575309][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 328.581482][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 328.587096][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 328.592969][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 328.598945][ C0] __request_module+0x3f6/0x6c0 [ 328.603869][ C0] ? dev_load+0x1ff/0x240 [ 328.608264][ C0] ? __pfx___request_module+0x10/0x10 [ 328.613720][ C0] ? find_held_lock+0x2d/0x110 [ 328.618548][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.623639][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 328.628898][ C0] ? cap_capable+0x1cf/0x240 [ 328.633539][ C0] ? dev_load+0x1c0/0x240 [ 328.637930][ C0] dev_load+0x221/0x240 [ 328.642147][ C0] dev_ioctl+0x473/0x10c0 [ 328.646559][ C0] sock_do_ioctl+0x19e/0x280 [ 328.651297][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 328.656483][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 328.663053][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 328.669624][ C0] ? fd_install+0x223/0x750 [ 328.674187][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 328.681206][ C0] sock_ioctl+0x228/0x6c0 [ 328.685609][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 328.690524][ C0] ? fd_install+0x242/0x750 [ 328.695099][ C0] ? selinux_file_ioctl+0x180/0x270 [ 328.700447][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 328.705613][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 328.710521][ C0] __x64_sys_ioctl+0x18f/0x220 [ 328.715348][ C0] do_syscall_64+0xcd/0x250 [ 328.719939][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.725904][ C0] RIP: 0033:0x7f6cb9c0dbfb [ 328.730451][ C0] RSP: 002b:00007ffc14224000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.738917][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6cb9c0dbfb [ 328.746948][ C0] RDX: 00007ffc14224060 RSI: 0000000000008933 RDI: 0000000000000005 [ 328.754983][ C0] RBP: 00007ffc14224060 R08: 0000000000000002 R09: 006d6165745f6f74 [ 328.763008][ C0] R10: 000000000000002c R11: 0000000000000246 R12: 0000000000000003 [ 328.771029][ C0] R13: 00007f6cba8f4620 R14: 0000000000000006 R15: 0000000000000000 [ 328.779071][ C0] [ 328.782119][ C0] task:syz-executor state:D stack:23520 pid:10116 tgid:10116 ppid:10112 flags:0x00000000 [ 328.792384][ C0] Call Trace: [ 328.795702][ C0] [ 328.798768][ C0] __schedule+0x105f/0x34b0 [ 328.803340][ C0] ? __pfx___schedule+0x10/0x10 [ 328.808253][ C0] ? schedule+0x298/0x350 [ 328.812661][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.817747][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 328.823000][ C0] ? lock_acquire+0x2f/0xb0 [ 328.827653][ C0] ? schedule+0x1fd/0x350 [ 328.832040][ C0] schedule+0xe7/0x350 [ 328.836169][ C0] schedule_timeout+0x258/0x2a0 [ 328.841076][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 328.846521][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 328.851785][ C0] __wait_for_common+0x3e1/0x600 [ 328.856790][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 328.862227][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 328.867757][ C0] ? queue_work_on+0xc6/0x140 [ 328.872502][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 328.877767][ C0] wait_for_completion_state+0x1c/0x40 [ 328.883399][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 328.889019][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 328.895179][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 328.900803][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 328.906684][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 328.912571][ C0] ? kmem_cache_alloc_node_noprof+0x13e/0x2e0 [ 328.918788][ C0] __request_module+0x3f6/0x6c0 [ 328.923697][ C0] ? dev_load+0x221/0x240 [ 328.928089][ C0] ? __pfx___request_module+0x10/0x10 [ 328.933532][ C0] ? find_held_lock+0x2d/0x110 [ 328.938370][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.943474][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 328.948733][ C0] ? cap_capable+0x1cf/0x240 [ 328.953380][ C0] ? dev_load+0x1c0/0x240 [ 328.957782][ C0] dev_load+0x221/0x240 [ 328.962041][ C0] dev_ioctl+0x473/0x10c0 [ 328.966469][ C0] sock_do_ioctl+0x19e/0x280 [ 328.971122][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 328.976308][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 328.982874][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 328.989446][ C0] ? fd_install+0x223/0x750 [ 328.994019][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 329.000949][ C0] sock_ioctl+0x228/0x6c0 [ 329.005427][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 329.010335][ C0] ? fd_install+0x242/0x750 [ 329.014918][ C0] ? selinux_file_ioctl+0x180/0x270 [ 329.020182][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 329.025362][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 329.030277][ C0] __x64_sys_ioctl+0x18f/0x220 [ 329.035115][ C0] do_syscall_64+0xcd/0x250 [ 329.039696][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.045659][ C0] RIP: 0033:0x7faa983adbfb [ 329.050112][ C0] RSP: 002b:00007fff6b342cf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 329.058574][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa983adbfb [ 329.066605][ C0] RDX: 00007fff6b342d50 RSI: 0000000000008933 RDI: 0000000000000005 [ 329.074625][ C0] RBP: 00007fff6b342d50 R08: 0000000000000003 R09: 007273685f6f745f [ 329.082641][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 329.090746][ C0] R13: 00007faa99094620 R14: 0000000000000006 R15: 0000000000000000 [ 329.098789][ C0] [ 329.101838][ C0] task:syz-executor state:D stack:23952 pid:10122 tgid:10122 ppid:10113 flags:0x00000000 [ 329.112103][ C0] Call Trace: [ 329.115419][ C0] [ 329.118476][ C0] __schedule+0x105f/0x34b0 [ 329.123046][ C0] ? __pfx___schedule+0x10/0x10 [ 329.127999][ C0] ? schedule+0x298/0x350 [ 329.132401][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.137490][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 329.142753][ C0] ? lock_acquire+0x2f/0xb0 [ 329.147323][ C0] ? schedule+0x1fd/0x350 [ 329.151718][ C0] schedule+0xe7/0x350 [ 329.155839][ C0] schedule_timeout+0x258/0x2a0 [ 329.160755][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 329.166232][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 329.171507][ C0] __wait_for_common+0x3e1/0x600 [ 329.176600][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 329.182043][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 329.187571][ C0] ? queue_work_on+0xc6/0x140 [ 329.192306][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.197572][ C0] wait_for_completion_state+0x1c/0x40 [ 329.203100][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 329.208722][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 329.214868][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 329.220476][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 329.226357][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 329.232250][ C0] __request_module+0x3f6/0x6c0 [ 329.237160][ C0] ? dev_load+0x221/0x240 [ 329.241540][ C0] ? __pfx___request_module+0x10/0x10 [ 329.246982][ C0] ? find_held_lock+0x2d/0x110 [ 329.251809][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.256886][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 329.262134][ C0] ? cap_capable+0x1cf/0x240 [ 329.266797][ C0] ? dev_load+0x1c0/0x240 [ 329.271185][ C0] dev_load+0x221/0x240 [ 329.275406][ C0] dev_ioctl+0x473/0x10c0 [ 329.279791][ C0] sock_do_ioctl+0x19e/0x280 [ 329.284461][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 329.289640][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 329.296203][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 329.302769][ C0] ? fd_install+0x223/0x750 [ 329.307336][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 329.314261][ C0] sock_ioctl+0x228/0x6c0 [ 329.318646][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 329.323557][ C0] ? fd_install+0x242/0x750 [ 329.328122][ C0] ? selinux_file_ioctl+0x180/0x270 [ 329.333394][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 329.338568][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 329.343482][ C0] __x64_sys_ioctl+0x18f/0x220 [ 329.348318][ C0] do_syscall_64+0xcd/0x250 [ 329.352886][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.358840][ C0] RIP: 0033:0x7fba9095dbfb [ 329.363299][ C0] RSP: 002b:00007ffd7c5bf6f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 329.371767][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fba9095dbfb [ 329.379785][ C0] RDX: 00007ffd7c5bf750 RSI: 0000000000008933 RDI: 0000000000000005 [ 329.387803][ C0] RBP: 00007ffd7c5bf750 R08: 000000000000000a R09: 00007ffd7c5bfa70 [ 329.395835][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 329.403847][ C0] R13: 00007fba91644620 R14: 0000000000000006 R15: 0000000000000000 [ 329.411892][ C0] [ 329.414958][ C0] task:modprobe state:R running task stack:25408 pid:11078 tgid:11078 ppid:850 flags:0x00000002 [ 329.426803][ C0] Call Trace: [ 329.430115][ C0] [ 329.433090][ C0] __schedule+0x105f/0x34b0 [ 329.437666][ C0] ? __pfx___schedule+0x10/0x10 [ 329.442589][ C0] ? __cond_resched+0x1b/0x30 [ 329.447341][ C0] preempt_schedule_common+0x44/0xc0 [ 329.452769][ C0] __cond_resched+0x1b/0x30 [ 329.457326][ C0] down_write+0x74/0x200 [ 329.461639][ C0] ? __pfx_down_write+0x10/0x10 [ 329.466572][ C0] ? __pfx___might_resched+0x10/0x10 [ 329.471949][ C0] ? find_held_lock+0x2d/0x110 [ 329.476775][ C0] ? __schedule+0x102c/0x34b0 [ 329.481508][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.486624][ C0] ? __schedule+0x105f/0x34b0 [ 329.491370][ C0] ? __pfx___schedule+0x10/0x10 [ 329.496279][ C0] ? do_task_dead+0x9e/0x110 [ 329.500923][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.506018][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.511901][ C0] ? do_task_dead+0x40/0x110 [ 329.516546][ C0] ? do_task_dead+0xd6/0x110 [ 329.521205][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.525687][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.530757][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.535492][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.540929][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.545673][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.550940][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.555853][ C0] ? do_syscall_64+0xcd/0x250 [ 329.560603][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.566756][ C0] [ 329.569820][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:11102 tgid:11102 ppid:11 flags:0x00004000 [ 329.581755][ C0] Call Trace: [ 329.585066][ C0] [ 329.588036][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 329.594875][ C0] __switch_to_asm+0x70/0x70 [ 329.599651][ C0] [ 329.602870][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:11106 tgid:11106 ppid:1071 flags:0x00004000 [ 329.614819][ C0] Call Trace: [ 329.618126][ C0] [ 329.621098][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 329.627766][ C0] __switch_to_asm+0x70/0x70 [ 329.632439][ C0] [ 329.635494][ C0] task:modprobe state:R running task stack:25408 pid:11107 tgid:11107 ppid:850 flags:0x00000002 [ 329.647341][ C0] Call Trace: [ 329.650659][ C0] [ 329.653637][ C0] __schedule+0x105f/0x34b0 [ 329.658210][ C0] ? __pfx___schedule+0x10/0x10 [ 329.663205][ C0] ? do_task_dead+0x9e/0x110 [ 329.667863][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.672970][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.678843][ C0] ? do_task_dead+0x40/0x110 [ 329.683485][ C0] do_task_dead+0xd6/0x110 [ 329.687955][ C0] do_exit+0x1de7/0x2ce0 [ 329.692265][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.697341][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.701997][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.707438][ C0] do_group_exit+0xd3/0x2a0 [ 329.712020][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.717112][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.721858][ C0] do_syscall_64+0xcd/0x250 [ 329.726432][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.732411][ C0] RIP: 0033:0x7fd9ca4e8a90 [ 329.736870][ C0] RSP: 002b:00007ffd5453f5f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.745348][ C0] RAX: ffffffffffffffda RBX: 00007fd9ca5d9860 RCX: 00007fd9ca4e8a90 [ 329.753459][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.761477][ C0] RBP: 00007fd9ca5d9860 R08: 0000000000000000 R09: 53e9fdb5700b6a01 [ 329.769495][ C0] R10: 00007ffd5453f4b0 R11: 0000000000000246 R12: 0000000000000000 [ 329.777517][ C0] R13: 0000000000000001 R14: 00007fd9ca5dd658 R15: 0000000000000001 [ 329.785554][ C0] [ 329.788739][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:11112 tgid:11112 ppid:11 flags:0x00004000 [ 329.800587][ C0] Call Trace: [ 329.803895][ C0] [ 329.806860][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 329.813522][ C0] __switch_to_asm+0x70/0x70 [ 329.818286][ C0] [ 329.821342][ C0] task:modprobe state:R running task stack:25408 pid:11114 tgid:11114 ppid:850 flags:0x00000002 [ 329.833207][ C0] Call Trace: [ 329.836526][ C0] [ 329.839493][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 329.844860][ C0] ? find_held_lock+0x2d/0x110 [ 329.849703][ C0] ? hlock_class+0x4e/0x130 [ 329.854259][ C0] ? mark_lock+0xb5/0xc60 [ 329.858645][ C0] ? hlock_class+0x4e/0x130 [ 329.863201][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 329.868225][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.873059][ C0] ? hlock_class+0x4e/0x130 [ 329.877621][ C0] ? mark_lock+0xb5/0xc60 [ 329.882014][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 329.887283][ C0] ? unwind_get_return_address+0x59/0xa0 [ 329.892989][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.897828][ C0] ? hlock_class+0x4e/0x130 [ 329.902391][ C0] ? mark_lock+0xb5/0xc60 [ 329.906781][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.911879][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.916706][ C0] ? hlock_class+0x4e/0x130 [ 329.921264][ C0] ? mark_lock+0xb5/0xc60 [ 329.925657][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.930473][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.935308][ C0] ? hlock_class+0x4e/0x130 [ 329.939870][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.944969][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.949782][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 329.954888][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 329.960344][ C0] ? find_held_lock+0x2d/0x110 [ 329.965164][ C0] ? __schedule+0x102c/0x34b0 [ 329.969892][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.975007][ C0] ? __schedule+0x105f/0x34b0 [ 329.979756][ C0] ? __pfx___schedule+0x10/0x10 [ 329.984668][ C0] ? do_task_dead+0x9e/0x110 [ 329.989315][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.994500][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.000379][ C0] ? do_task_dead+0x40/0x110 [ 330.005031][ C0] ? do_task_dead+0xd6/0x110 [ 330.009682][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.014179][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.019260][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.023940][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.029389][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.034127][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.039394][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.044308][ C0] ? do_syscall_64+0xcd/0x250 [ 330.049077][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.055240][ C0] [ 330.058302][ C0] task:modprobe state:R running task stack:25408 pid:11125 tgid:11125 ppid:48 flags:0x00000002 [ 330.070147][ C0] Call Trace: [ 330.073465][ C0] [ 330.076464][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 330.081478][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.086229][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.091494][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.096415][ C0] ? do_syscall_64+0xcd/0x250 [ 330.101168][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.107326][ C0] [ 330.110389][ C0] task:modprobe state:R running task stack:25408 pid:11128 tgid:11128 ppid:1071 flags:0x00000002 [ 330.122229][ C0] Call Trace: [ 330.125541][ C0] [ 330.128514][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.133345][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.138439][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.143891][ C0] ? find_held_lock+0x2d/0x110 [ 330.148725][ C0] ? __schedule+0x102c/0x34b0 [ 330.153470][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.158671][ C0] ? __schedule+0x105f/0x34b0 [ 330.163417][ C0] ? __pfx___schedule+0x10/0x10 [ 330.168319][ C0] ? do_task_dead+0x9e/0x110 [ 330.172959][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.178062][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.183960][ C0] ? do_task_dead+0x40/0x110 [ 330.188601][ C0] ? do_task_dead+0xd6/0x110 [ 330.193254][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.197733][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.202802][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.207456][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.212904][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.217739][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.223005][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.227912][ C0] ? do_syscall_64+0xcd/0x250 [ 330.232649][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.238807][ C0] [ 330.241872][ C0] task:modprobe state:R running task stack:24416 pid:11133 tgid:11133 ppid:48 flags:0x00000002 [ 330.253723][ C0] Call Trace: [ 330.257044][ C0] [ 330.260018][ C0] __schedule+0x105f/0x34b0 [ 330.264589][ C0] ? __pfx___schedule+0x10/0x10 [ 330.269499][ C0] ? do_task_dead+0x9e/0x110 [ 330.274150][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.279258][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.285125][ C0] ? do_task_dead+0x40/0x110 [ 330.289766][ C0] do_task_dead+0xd6/0x110 [ 330.294244][ C0] do_exit+0x1de7/0x2ce0 [ 330.298560][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.303639][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.308290][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.314258][ C0] do_group_exit+0xd3/0x2a0 [ 330.318833][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.323936][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.328681][ C0] do_syscall_64+0xcd/0x250 [ 330.333253][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.339212][ C0] RIP: 0033:0x7ff17038ba90 [ 330.343677][ C0] RSP: 002b:00007fff337641c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.352156][ C0] RAX: ffffffffffffffda RBX: 00007ff17047c860 RCX: 00007ff17038ba90 [ 330.360181][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.368210][ C0] RBP: 00007ff17047c860 R08: 0000000000000000 R09: 80af6db697dbc87b [ 330.376490][ C0] R10: 00007fff33764080 R11: 0000000000000246 R12: 0000000000000000 [ 330.384526][ C0] R13: 0000000000000001 R14: 00007ff170480658 R15: 0000000000000001 [ 330.392748][ C0] [ 330.395811][ C0] task:modprobe state:R running task stack:24720 pid:11140 tgid:11140 ppid:1071 flags:0x00004002 [ 330.407705][ C0] Call Trace: [ 330.411038][ C0] [ 330.414019][ C0] __schedule+0x105f/0x34b0 [ 330.418594][ C0] ? __pfx___schedule+0x10/0x10 [ 330.423512][ C0] ? do_task_dead+0x9e/0x110 [ 330.428258][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.433369][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.439241][ C0] ? do_task_dead+0x40/0x110 [ 330.443882][ C0] do_task_dead+0xd6/0x110 [ 330.448355][ C0] do_exit+0x1de7/0x2ce0 [ 330.452666][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.457835][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.462486][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.467929][ C0] do_group_exit+0xd3/0x2a0 [ 330.472505][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.477678][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.482408][ C0] do_syscall_64+0xcd/0x250 [ 330.486974][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.492926][ C0] RIP: 0033:0x7f1c0e86fa90 [ 330.497385][ C0] RSP: 002b:00007ffd8b417398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.505850][ C0] RAX: ffffffffffffffda RBX: 00007f1c0e960860 RCX: 00007f1c0e86fa90 [ 330.513869][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.521883][ C0] RBP: 00007f1c0e960860 R08: 0000000000000000 R09: a7a48b21e26907e1 [ 330.529910][ C0] R10: 00007ffd8b417250 R11: 0000000000000246 R12: 0000000000000000 [ 330.537925][ C0] R13: 0000000000000001 R14: 00007f1c0e964658 R15: 0000000000000001 [ 330.545958][ C0] [ 330.549020][ C0] task:modprobe state:R running task stack:25136 pid:11147 tgid:11147 ppid:850 flags:0x00000002 [ 330.560900][ C0] Call Trace: [ 330.564214][ C0] [ 330.567206][ C0] __schedule+0x105f/0x34b0 [ 330.571781][ C0] ? __pfx___schedule+0x10/0x10 [ 330.576791][ C0] ? find_held_lock+0x2d/0x110 [ 330.581622][ C0] ? __schedule+0x102c/0x34b0 [ 330.586355][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.591457][ C0] ? __schedule+0x105f/0x34b0 [ 330.596231][ C0] ? __pfx___schedule+0x10/0x10 [ 330.601139][ C0] ? do_task_dead+0x9e/0x110 [ 330.605768][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.610872][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.616737][ C0] ? do_task_dead+0x40/0x110 [ 330.621386][ C0] ? do_task_dead+0xd6/0x110 [ 330.626026][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.630510][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.635594][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.640254][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.645686][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.650429][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.655695][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.660604][ C0] ? do_syscall_64+0xcd/0x250 [ 330.665353][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.671515][ C0] [ 330.674593][ C0] task:modprobe state:R running task stack:23984 pid:11153 tgid:11153 ppid:48 flags:0x00000000 [ 330.686521][ C0] Call Trace: [ 330.689860][ C0] [ 330.692837][ C0] __schedule+0x105f/0x34b0 [ 330.697393][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 330.702826][ C0] ? find_held_lock+0x2d/0x110 [ 330.707653][ C0] ? hlock_class+0x4e/0x130 [ 330.712209][ C0] ? mark_lock+0xb5/0xc60 [ 330.716605][ C0] ? hlock_class+0x4e/0x130 [ 330.721171][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 330.726177][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.731042][ C0] ? hlock_class+0x4e/0x130 [ 330.735599][ C0] ? mark_lock+0xb5/0xc60 [ 330.739990][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 330.745260][ C0] ? unwind_get_return_address+0x59/0xa0 [ 330.750953][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.755791][ C0] ? hlock_class+0x4e/0x130 [ 330.760351][ C0] ? mark_lock+0xb5/0xc60 [ 330.764750][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.769856][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.774692][ C0] ? hlock_class+0x4e/0x130 [ 330.779259][ C0] ? mark_lock+0xb5/0xc60 [ 330.783644][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.788455][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.793302][ C0] ? hlock_class+0x4e/0x130 [ 330.797864][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.802964][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.807788][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.812870][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.818319][ C0] ? find_held_lock+0x2d/0x110 [ 330.823158][ C0] ? __schedule+0x102c/0x34b0 [ 330.827888][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.832992][ C0] ? __schedule+0x105f/0x34b0 [ 330.837741][ C0] ? __pfx___schedule+0x10/0x10 [ 330.842669][ C0] ? do_task_dead+0x9e/0x110 [ 330.847321][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.852427][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.858312][ C0] ? do_task_dead+0x40/0x110 [ 330.862956][ C0] ? do_task_dead+0xd6/0x110 [ 330.867602][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.872095][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.877176][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.881834][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.887274][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.892018][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.897286][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.902207][ C0] ? do_syscall_64+0xcd/0x250 [ 330.906961][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.913115][ C0] [ 330.916184][ C0] task:modprobe state:R running task stack:25408 pid:11163 tgid:11163 ppid:1071 flags:0x00004002 [ 330.928103][ C0] Call Trace: [ 330.931428][ C0] [ 330.934405][ C0] __schedule+0x105f/0x34b0 [ 330.938978][ C0] ? __pfx___schedule+0x10/0x10 [ 330.943896][ C0] ? do_task_dead+0x9e/0x110 [ 330.948624][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.953733][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.959610][ C0] ? do_task_dead+0x40/0x110 [ 330.964253][ C0] do_task_dead+0xd6/0x110 [ 330.968732][ C0] do_exit+0x1de7/0x2ce0 [ 330.973041][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.978113][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.982765][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.988206][ C0] do_group_exit+0xd3/0x2a0 [ 330.992785][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.997879][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.002622][ C0] do_syscall_64+0xcd/0x250 [ 331.007222][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.013201][ C0] RIP: 0033:0x7fb01b259a90 [ 331.017656][ C0] RSP: 002b:00007ffec1d3f138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.026216][ C0] RAX: ffffffffffffffda RBX: 00007fb01b34a860 RCX: 00007fb01b259a90 [ 331.034238][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.042256][ C0] RBP: 00007fb01b34a860 R08: 0000000000000000 R09: f6119e8dad2d35e2 [ 331.050280][ C0] R10: 00007ffec1d3eff0 R11: 0000000000000246 R12: 0000000000000000 [ 331.058299][ C0] R13: 0000000000000001 R14: 00007fb01b34e658 R15: 0000000000000001 [ 331.066333][ C0] [ 331.069697][ C0] task:modprobe state:R running task stack:24704 pid:11170 tgid:11170 ppid:1114 flags:0x00000002 [ 331.081633][ C0] Call Trace: [ 331.084941][ C0] [ 331.087918][ C0] __schedule+0x105f/0x34b0 [ 331.092492][ C0] ? __pfx___schedule+0x10/0x10 [ 331.097403][ C0] ? do_task_dead+0x9e/0x110 [ 331.102047][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.107148][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.113026][ C0] ? do_task_dead+0x40/0x110 [ 331.117664][ C0] do_task_dead+0xd6/0x110 [ 331.122137][ C0] do_exit+0x1de7/0x2ce0 [ 331.126450][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.131530][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.136189][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.141633][ C0] do_group_exit+0xd3/0x2a0 [ 331.146211][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.151305][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.156054][ C0] do_syscall_64+0xcd/0x250 [ 331.160638][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.166600][ C0] RIP: 0033:0x7f4e8e714a90 [ 331.171061][ C0] RSP: 002b:00007ffd9757a308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.179531][ C0] RAX: ffffffffffffffda RBX: 00007f4e8e805860 RCX: 00007f4e8e714a90 [ 331.187548][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.195566][ C0] RBP: 00007f4e8e805860 R08: 0000000000000000 R09: 7a33383065755edd [ 331.203584][ C0] R10: 00007ffd9757a1c0 R11: 0000000000000246 R12: 0000000000000000 [ 331.211599][ C0] R13: 0000000000000001 R14: 00007f4e8e809658 R15: 0000000000000001 [ 331.219640][ C0] [ 331.222705][ C0] task:modprobe state:R running task stack:25408 pid:11177 tgid:11177 ppid:48 flags:0x00000002 [ 331.234565][ C0] Call Trace: [ 331.237877][ C0] [ 331.240844][ C0] __schedule+0x105f/0x34b0 [ 331.245415][ C0] ? __pfx___schedule+0x10/0x10 [ 331.250324][ C0] ? do_task_dead+0x9e/0x110 [ 331.254968][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.260078][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.265957][ C0] ? do_task_dead+0x40/0x110 [ 331.270600][ C0] do_task_dead+0xd6/0x110 [ 331.275084][ C0] do_exit+0x1de7/0x2ce0 [ 331.279402][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.284477][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.289126][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.294567][ C0] do_group_exit+0xd3/0x2a0 [ 331.299139][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.304236][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.308980][ C0] do_syscall_64+0xcd/0x250 [ 331.313555][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.319519][ C0] RIP: 0033:0x7f6b3d52ea90 [ 331.323980][ C0] RSP: 002b:00007ffec6d65928 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.332457][ C0] RAX: ffffffffffffffda RBX: 00007f6b3d61f860 RCX: 00007f6b3d52ea90 [ 331.340478][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.348501][ C0] RBP: 00007f6b3d61f860 R08: 0000000000000000 R09: 95de9c7f1f24630b [ 331.356525][ C0] R10: 00007ffec6d657e0 R11: 0000000000000246 R12: 0000000000000000 [ 331.364551][ C0] R13: 0000000000000001 R14: 00007f6b3d623658 R15: 0000000000000001 [ 331.372590][ C0] [ 331.375650][ C0] task:modprobe state:R running task stack:25344 pid:11184 tgid:11184 ppid:1071 flags:0x00000002 [ 331.387504][ C0] Call Trace: [ 331.390821][ C0] [ 331.393798][ C0] __schedule+0x105f/0x34b0 [ 331.398361][ C0] ? mmput+0xdb/0x3e0 [ 331.402412][ C0] ? do_task_dead+0x40/0x110 [ 331.407055][ C0] ? do_task_dead+0xd6/0x110 [ 331.411698][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.416189][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.421275][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.425928][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.431359][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.436108][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.441212][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.445947][ C0] do_syscall_64+0xcd/0x250 [ 331.450525][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.456685][ C0] [ 331.459742][ C0] task:modprobe state:R running task stack:24704 pid:11188 tgid:11188 ppid:1071 flags:0x00000002 [ 331.471586][ C0] Call Trace: [ 331.474904][ C0] [ 331.477879][ C0] ? mmput+0xdb/0x3e0 [ 331.481918][ C0] ? do_task_dead+0x40/0x110 [ 331.486557][ C0] ? do_task_dead+0xd6/0x110 [ 331.491199][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.495684][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.500759][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.505410][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.510845][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.515594][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.520857][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.525764][ C0] ? do_syscall_64+0xcd/0x250 [ 331.530517][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.536673][ C0] [ 331.539891][ C0] task:modprobe state:R running task stack:24416 pid:11191 tgid:11191 ppid:1114 flags:0x00000002 [ 331.551723][ C0] Call Trace: [ 331.555034][ C0] [ 331.558013][ C0] __schedule+0x105f/0x34b0 [ 331.562590][ C0] ? __pfx___schedule+0x10/0x10 [ 331.567504][ C0] ? do_task_dead+0x9e/0x110 [ 331.572160][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.577270][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.583145][ C0] ? do_task_dead+0x40/0x110 [ 331.587786][ C0] do_task_dead+0xd6/0x110 [ 331.592246][ C0] do_exit+0x1de7/0x2ce0 [ 331.596555][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.601641][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.606559][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.612091][ C0] do_group_exit+0xd3/0x2a0 [ 331.616849][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.621943][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.626777][ C0] do_syscall_64+0xcd/0x250 [ 331.631440][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.637402][ C0] RIP: 0033:0x7ffb765e3a90 [ 331.641948][ C0] RSP: 002b:00007ffd2320d2d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.650428][ C0] RAX: ffffffffffffffda RBX: 00007ffb766d4860 RCX: 00007ffb765e3a90 [ 331.658458][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.666485][ C0] RBP: 00007ffb766d4860 R08: 0000000000000000 R09: b0635bb82d80d0e8 [ 331.674498][ C0] R10: 00007ffd2320d190 R11: 0000000000000246 R12: 0000000000000000 [ 331.682517][ C0] R13: 0000000000000001 R14: 00007ffb766d8658 R15: 0000000000000001 [ 331.690566][ C0] [ 331.693628][ C0] task:modprobe state:R running task stack:25136 pid:11196 tgid:11196 ppid:1071 flags:0x00000002 [ 331.705475][ C0] Call Trace: [ 331.708875][ C0] [ 331.711847][ C0] __schedule+0x105f/0x34b0 [ 331.716420][ C0] ? __pfx___schedule+0x10/0x10 [ 331.721346][ C0] ? do_task_dead+0x9e/0x110 [ 331.726027][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.731146][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.737018][ C0] ? do_task_dead+0x40/0x110 [ 331.741650][ C0] do_task_dead+0xd6/0x110 [ 331.746129][ C0] do_exit+0x1de7/0x2ce0 [ 331.750443][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.755515][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.760171][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.765612][ C0] do_group_exit+0xd3/0x2a0 [ 331.770175][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.775266][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.780005][ C0] do_syscall_64+0xcd/0x250 [ 331.784578][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.790535][ C0] RIP: 0033:0x7f02ea03aa90 [ 331.795086][ C0] RSP: 002b:00007fff0377e908 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.803560][ C0] RAX: ffffffffffffffda RBX: 00007f02ea12b860 RCX: 00007f02ea03aa90 [ 331.811593][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.819608][ C0] RBP: 00007f02ea12b860 R08: 0000000000000000 R09: 68c60e7de1b650f7 [ 331.827628][ C0] R10: 00007fff0377e7c0 R11: 0000000000000246 R12: 0000000000000000 [ 331.835646][ C0] R13: 0000000000000001 R14: 00007f02ea12f658 R15: 0000000000000001 [ 331.843685][ C0] [ 331.846905][ C0] task:modprobe state:R running task stack:25408 pid:11204 tgid:11204 ppid:850 flags:0x00004002 [ 331.858749][ C0] Call Trace: [ 331.862062][ C0] [ 331.865041][ C0] __schedule+0x105f/0x34b0 [ 331.869619][ C0] ? __pfx___schedule+0x10/0x10 [ 331.874533][ C0] ? do_task_dead+0x9e/0x110 [ 331.879172][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.884277][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.890151][ C0] ? do_task_dead+0x40/0x110 [ 331.894789][ C0] do_task_dead+0xd6/0x110 [ 331.899345][ C0] do_exit+0x1de7/0x2ce0 [ 331.903652][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.908730][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.913385][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.918820][ C0] do_group_exit+0xd3/0x2a0 [ 331.923384][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.928476][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.933214][ C0] do_syscall_64+0xcd/0x250 [ 331.937790][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.943764][ C0] RIP: 0033:0x7f11fdadea90 [ 331.948226][ C0] RSP: 002b:00007ffdfa4e90a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.956699][ C0] RAX: ffffffffffffffda RBX: 00007f11fdbcf860 RCX: 00007f11fdadea90 [ 331.964720][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.972733][ C0] RBP: 00007f11fdbcf860 R08: 0000000000000000 R09: 4d644a1a7f704802 [ 331.980744][ C0] R10: 00007ffdfa4e8f60 R11: 0000000000000246 R12: 0000000000000000 [ 331.988752][ C0] R13: 0000000000000001 R14: 00007f11fdbd3658 R15: 0000000000000001 [ 331.996789][ C0] [ 331.999846][ C0] task:modprobe state:R running task stack:25344 pid:11212 tgid:11212 ppid:850 flags:0x00000002 [ 332.011698][ C0] Call Trace: [ 332.015012][ C0] [ 332.017981][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.022819][ C0] ? hlock_class+0x4e/0x130 [ 332.027373][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.032485][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.037312][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.042140][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.046949][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.052036][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.057485][ C0] ? find_held_lock+0x2d/0x110 [ 332.062308][ C0] ? __schedule+0x102c/0x34b0 [ 332.067136][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.072239][ C0] ? __schedule+0x105f/0x34b0 [ 332.076983][ C0] ? __pfx___schedule+0x10/0x10 [ 332.081896][ C0] ? do_task_dead+0x9e/0x110 [ 332.086539][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.091635][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.097497][ C0] ? do_task_dead+0x40/0x110 [ 332.102142][ C0] ? do_task_dead+0xd6/0x110 [ 332.106786][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.111276][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.116344][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.121072][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.126512][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.131263][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.136520][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.141440][ C0] ? do_syscall_64+0xcd/0x250 [ 332.146186][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.152339][ C0] [ 332.155396][ C0] task:modprobe state:R running task stack:25408 pid:11219 tgid:11219 ppid:1114 flags:0x00000002 [ 332.167224][ C0] Call Trace: [ 332.170537][ C0] [ 332.173508][ C0] __schedule+0x105f/0x34b0 [ 332.178084][ C0] ? __pfx___schedule+0x10/0x10 [ 332.182997][ C0] ? do_task_dead+0x9e/0x110 [ 332.187638][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.192733][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.198598][ C0] ? do_task_dead+0x40/0x110 [ 332.203233][ C0] do_task_dead+0xd6/0x110 [ 332.207697][ C0] do_exit+0x1de7/0x2ce0 [ 332.212013][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.217108][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.221758][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.227192][ C0] do_group_exit+0xd3/0x2a0 [ 332.231761][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.236848][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.241589][ C0] do_syscall_64+0xcd/0x250 [ 332.246200][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.252173][ C0] RIP: 0033:0x7f557b151a90 [ 332.256632][ C0] RSP: 002b:00007fffd449e4b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.265107][ C0] RAX: ffffffffffffffda RBX: 00007f557b242860 RCX: 00007f557b151a90 [ 332.273122][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.281155][ C0] RBP: 00007f557b242860 R08: 0000000000000000 R09: 313e4f6bdfc2a108 [ 332.289227][ C0] R10: 00007fffd449e370 R11: 0000000000000246 R12: 0000000000000000 [ 332.297260][ C0] R13: 0000000000000001 R14: 00007f557b246658 R15: 0000000000000001 [ 332.305300][ C0] [ 332.308365][ C0] task:modprobe state:R running task stack:25136 pid:11225 tgid:11225 ppid:48 flags:0x00000002 [ 332.320214][ C0] Call Trace: [ 332.323527][ C0] [ 332.326511][ C0] __schedule+0x105f/0x34b0 [ 332.331098][ C0] ? __pfx___schedule+0x10/0x10 [ 332.336015][ C0] ? do_task_dead+0x9e/0x110 [ 332.340674][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.345775][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.351649][ C0] ? do_task_dead+0x40/0x110 [ 332.356283][ C0] do_task_dead+0xd6/0x110 [ 332.360923][ C0] do_exit+0x1de7/0x2ce0 [ 332.365234][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.370315][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.374957][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.380389][ C0] do_group_exit+0xd3/0x2a0 [ 332.384947][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.390030][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.394771][ C0] do_syscall_64+0xcd/0x250 [ 332.399354][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.405314][ C0] RIP: 0033:0x7fa53d79fa90 [ 332.409774][ C0] RSP: 002b:00007ffda52d3748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.418237][ C0] RAX: ffffffffffffffda RBX: 00007fa53d890860 RCX: 00007fa53d79fa90 [ 332.426253][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.434353][ C0] RBP: 00007fa53d890860 R08: 0000000000000000 R09: 73a309627022a9a4 [ 332.442368][ C0] R10: 00007ffda52d3600 R11: 0000000000000246 R12: 0000000000000000 [ 332.450388][ C0] R13: 0000000000000001 R14: 00007fa53d894658 R15: 0000000000000001 [ 332.458427][ C0] [ 332.461494][ C0] task:modprobe state:R running task stack:25136 pid:11232 tgid:11232 ppid:48 flags:0x00000002 [ 332.473331][ C0] Call Trace: [ 332.476646][ C0] [ 332.479617][ C0] __schedule+0x105f/0x34b0 [ 332.484197][ C0] ? __pfx___schedule+0x10/0x10 [ 332.489113][ C0] ? do_task_dead+0x9e/0x110 [ 332.493767][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.498870][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.504738][ C0] ? do_task_dead+0x40/0x110 [ 332.509470][ C0] do_task_dead+0xd6/0x110 [ 332.513943][ C0] do_exit+0x1de7/0x2ce0 [ 332.518250][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.523320][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.527967][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.533405][ C0] do_group_exit+0xd3/0x2a0 [ 332.538063][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.543166][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.547923][ C0] do_syscall_64+0xcd/0x250 [ 332.552522][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.558536][ C0] RIP: 0033:0x7fa93cd26a90 [ 332.563003][ C0] RSP: 002b:00007ffee9618728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.571481][ C0] RAX: ffffffffffffffda RBX: 00007fa93ce17860 RCX: 00007fa93cd26a90 [ 332.579495][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.587515][ C0] RBP: 00007fa93ce17860 R08: 0000000000000000 R09: 233e7e90ddcea55d [ 332.595524][ C0] R10: 00007ffee96185e0 R11: 0000000000000246 R12: 0000000000000000 [ 332.603556][ C0] R13: 0000000000000001 R14: 00007fa93ce1b658 R15: 0000000000000001 [ 332.611633][ C0] [ 332.614696][ C0] task:modprobe state:R running task stack:25408 pid:11239 tgid:11239 ppid:1114 flags:0x00000000 [ 332.626537][ C0] Call Trace: [ 332.629849][ C0] [ 332.632812][ C0] __schedule+0x105f/0x34b0 [ 332.637379][ C0] ? __pfx___schedule+0x10/0x10 [ 332.642285][ C0] ? do_task_dead+0x9e/0x110 [ 332.646922][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.652019][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.657894][ C0] ? do_task_dead+0x40/0x110 [ 332.662533][ C0] do_task_dead+0xd6/0x110 [ 332.667005][ C0] do_exit+0x1de7/0x2ce0 [ 332.671310][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.676381][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.681033][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.686467][ C0] do_group_exit+0xd3/0x2a0 [ 332.691031][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.696135][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.700884][ C0] do_syscall_64+0xcd/0x250 [ 332.705454][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.711407][ C0] RIP: 0033:0x7f93bd6f2a90 [ 332.715865][ C0] RSP: 002b:00007ffed0cd33a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.724332][ C0] RAX: ffffffffffffffda RBX: 00007f93bd7e3860 RCX: 00007f93bd6f2a90 [ 332.732351][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.740363][ C0] RBP: 00007f93bd7e3860 R08: 0000000000000000 R09: 87466abfaefc2471 [ 332.748382][ C0] R10: 00007ffed0cd3260 R11: 0000000000000246 R12: 0000000000000000 [ 332.756392][ C0] R13: 0000000000000001 R14: 00007f93bd7e7658 R15: 0000000000000001 [ 332.764516][ C0] [ 332.767579][ C0] task:modprobe state:R running task stack:24704 pid:11246 tgid:11246 ppid:1071 flags:0x00000000 [ 332.779423][ C0] Call Trace: [ 332.782730][ C0] [ 332.785701][ C0] __schedule+0x105f/0x34b0 [ 332.790270][ C0] ? __pfx___schedule+0x10/0x10 [ 332.795179][ C0] ? do_task_dead+0x9e/0x110 [ 332.799828][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.804924][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.810794][ C0] ? do_task_dead+0x40/0x110 [ 332.815435][ C0] do_task_dead+0xd6/0x110 [ 332.819897][ C0] do_exit+0x1de7/0x2ce0 [ 332.824210][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.829286][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.833930][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.839366][ C0] do_group_exit+0xd3/0x2a0 [ 332.843933][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.849042][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.853780][ C0] do_syscall_64+0xcd/0x250 [ 332.858360][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.864322][ C0] RIP: 0033:0x7ff2d93c7a90 [ 332.868776][ C0] RSP: 002b:00007ffe7e0c9428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.877235][ C0] RAX: ffffffffffffffda RBX: 00007ff2d94b8860 RCX: 00007ff2d93c7a90 [ 332.885250][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.893264][ C0] RBP: 00007ff2d94b8860 R08: 0000000000000000 R09: ad8192e88b880b1d [ 332.901271][ C0] R10: 00007ffe7e0c92e0 R11: 0000000000000246 R12: 0000000000000000 [ 332.909287][ C0] R13: 0000000000000001 R14: 00007ff2d94bc658 R15: 0000000000000001 [ 332.917317][ C0] [ 332.920378][ C0] task:modprobe state:R running task stack:24704 pid:11252 tgid:11252 ppid:850 flags:0x00000002 [ 332.932219][ C0] Call Trace: [ 332.935528][ C0] [ 332.938500][ C0] __schedule+0x105f/0x34b0 [ 332.943079][ C0] ? __pfx___schedule+0x10/0x10 [ 332.947991][ C0] ? do_task_dead+0x9e/0x110 [ 332.952631][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.957742][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.963617][ C0] ? do_task_dead+0x40/0x110 [ 332.968254][ C0] do_task_dead+0xd6/0x110 [ 332.972723][ C0] do_exit+0x1de7/0x2ce0 [ 332.977040][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.982131][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.986782][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.992224][ C0] do_group_exit+0xd3/0x2a0 [ 332.996797][ C0] __x64_sys_exit_group+0x3e/0x50 [ 333.001885][ C0] x64_sys_call+0x14a9/0x16a0 [ 333.006633][ C0] do_syscall_64+0xcd/0x250 [ 333.011212][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.017179][ C0] RIP: 0033:0x7f3cfdceba90 [ 333.021634][ C0] RSP: 002b:00007ffe8c934368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 333.030102][ C0] RAX: ffffffffffffffda RBX: 00007f3cfdddc860 RCX: 00007f3cfdceba90 [ 333.038121][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 333.046133][ C0] RBP: 00007f3cfdddc860 R08: 0000000000000000 R09: 1482070e93b5027f [ 333.054144][ C0] R10: 00007ffe8c934220 R11: 0000000000000246 R12: 0000000000000000 [ 333.062158][ C0] R13: 0000000000000001 R14: 00007f3cfdde0658 R15: 0000000000000001 [ 333.070196][ C0] [ 333.073255][ C0] task:modprobe state:R running task stack:25136 pid:11260 tgid:11260 ppid:850 flags:0x00000002 [ 333.085183][ C0] Call Trace: [ 333.091183][ C0] [ 333.094152][ C0] __schedule+0x105f/0x34b0 [ 333.098725][ C0] ? __pfx___schedule+0x10/0x10 [ 333.103635][ C0] ? do_task_dead+0x9e/0x110 [ 333.108278][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.113371][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.119241][ C0] ? do_task_dead+0x40/0x110 [ 333.123887][ C0] do_task_dead+0xd6/0x110 [ 333.128354][ C0] do_exit+0x1de7/0x2ce0 [ 333.132665][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.137755][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.142417][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.147881][ C0] do_group_exit+0xd3/0x2a0 [ 333.152460][ C0] __x64_sys_exit_group+0x3e/0x50 [ 333.157561][ C0] x64_sys_call+0x14a9/0x16a0 [ 333.162302][ C0] do_syscall_64+0xcd/0x250 [ 333.166873][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.172832][ C0] RIP: 0033:0x7f060834ea90 [ 333.177291][ C0] RSP: 002b:00007fff7f694348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 333.185765][ C0] RAX: ffffffffffffffda RBX: 00007f060843f860 RCX: 00007f060834ea90 [ 333.193775][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 333.201789][ C0] RBP: 00007f060843f860 R08: 0000000000000000 R09: 09679af9df4926e7 [ 333.209805][ C0] R10: 00007fff7f694200 R11: 0000000000000246 R12: 0000000000000000 [ 333.217905][ C0] R13: 0000000000000001 R14: 00007f0608443658 R15: 0000000000000001 [ 333.226024][ C0] [ 333.229095][ C0] task:modprobe state:R running task stack:24720 pid:11267 tgid:11267 ppid:850 flags:0x00000002 [ 333.240941][ C0] Call Trace: [ 333.244254][ C0] [ 333.247231][ C0] __schedule+0x105f/0x34b0 [ 333.251804][ C0] ? __pfx___schedule+0x10/0x10 [ 333.256711][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 333.262069][ C0] ? mark_lock+0xb5/0xc60 [ 333.266456][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.271555][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.276390][ C0] ? hlock_class+0x4e/0x130 [ 333.280954][ C0] ? mark_lock+0xb5/0xc60 [ 333.285356][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.290174][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.295012][ C0] ? hlock_class+0x4e/0x130 [ 333.299578][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.304687][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.305692][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 333.309483][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.309509][ T18] 0-...D } 2676 jiffies s: 1381 root: 0x1/. [ 333.322515][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.328592][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 333.333919][ C0] ? find_held_lock+0x2d/0x110 [ 333.341073][ T18] [ 333.345775][ C0] ? __schedule+0x102c/0x34b0 [ 333.348111][ T18] Sending NMI from CPU 1 to CPUs 0: [ 333.352750][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.357974][ C0] NMI backtrace for cpu 0 [ 333.357996][ C0] CPU: 0 UID: 0 PID: 2530 Comm: syslogd Not tainted 6.12.0-rc1-syzkaller #0 [ 333.358026][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 333.358046][ C0] RIP: 0010:io_serial_out+0x0/0xb0 [ 333.358081][ C0] Code: ff ff 4c 89 e7 e8 40 ed 0d ff e9 33 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 41 55 41 89 d5 41 54 55 48 89 fd 53 89 f3 e8 a9 6e b5 [ 333.358106][ C0] RSP: 0018:ffffc90000006f80 EFLAGS: 00000046 [ 333.358127][ C0] RAX: 0000000000000000 RBX: ffffffff934685a5 RCX: ffffffff82a2011f [ 333.358145][ C0] RDX: 0000000000000033 RSI: 0000000000000000 RDI: ffffffff93635660 [ 333.358162][ C0] RBP: 0000000000000033 R08: 0000000000000001 R09: 000000000000000a [ 333.358179][ C0] R10: 0000000000000033 R11: 0000000000000000 R12: 0000000000000004 [ 333.358200][ C0] R13: 0000000000000010 R14: ffffffff82a07660 R15: 0000000000000000 [ 333.358217][ C0] FS: 00007feb68e7e380(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 333.358244][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.358263][ C0] CR2: 00007fdc0529ed58 CR3: 00000001159b4000 CR4: 00000000003506f0 [ 333.358281][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 333.358298][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 333.358315][ C0] Call Trace: [ 333.358325][ C0] [ 333.358335][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 333.358375][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 333.358400][ C0] ? nmi_handle+0x1a9/0x5c0 [ 333.358425][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 333.358457][ C0] ? default_do_nmi+0x6a/0x160 [ 333.358483][ C0] ? exc_nmi+0x170/0x1e0 [ 333.358508][ C0] ? end_repeat_nmi+0xf/0x53 [ 333.358545][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 333.358579][ C0] ? serial8250_console_write+0x101f/0x17c0 [ 333.358606][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 333.358638][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 333.358671][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 333.358702][ C0] [ 333.358711][ C0] [ 333.358719][ C0] serial8250_console_write+0xf9e/0x17c0 [ 333.358748][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 333.358774][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.358801][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 333.358829][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 333.358856][ C0] ? console_flush_all+0x7bd/0xc60 [ 333.358884][ C0] ? lock_acquire+0x2f/0xb0 [ 333.358918][ C0] ? console_flush_all+0x7bd/0xc60 [ 333.358946][ C0] console_flush_all+0x800/0xc60 [ 333.358976][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 333.359003][ C0] ? find_held_lock+0x2d/0x110 [ 333.359033][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 333.359057][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 333.359086][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 333.359120][ C0] console_unlock+0xd9/0x210 [ 333.359146][ C0] ? __pfx_console_unlock+0x10/0x10 [ 333.359172][ C0] ? vprintk_emit+0x610/0x6f0 [ 333.359204][ C0] ? lock_acquire+0x2f/0xb0 [ 333.359238][ C0] ? vprintk_emit+0x638/0x6f0 [ 333.359267][ C0] vprintk_emit+0x424/0x6f0 [ 333.359294][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 333.359322][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 333.359358][ C0] ? find_held_lock+0x2d/0x110 [ 333.359386][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.359421][ C0] vprintk+0x7f/0xa0 [ 333.359450][ C0] _printk+0xc8/0x100 [ 333.359484][ C0] ? __pfx__printk+0x10/0x10 [ 333.359520][ C0] ? lock_acquire+0x2f/0xb0 [ 333.359553][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 333.359583][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 333.359617][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.359653][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 333.359697][ C0] ? preempt_schedule_common+0x44/0xc0 [ 333.359730][ C0] sched_show_task+0x3f0/0x5f0 [ 333.359763][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 333.359792][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 333.359829][ C0] show_state_filter+0xee/0x320 [ 333.359858][ C0] k_spec+0xed/0x150 [ 333.359890][ C0] ? __pfx_k_spec+0x10/0x10 [ 333.359921][ C0] kbd_event+0xcbd/0x17a0 [ 333.359958][ C0] ? __pfx_kbd_event+0x10/0x10 [ 333.359995][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 333.360032][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.360058][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 333.360088][ C0] input_handler_events_default+0x116/0x1b0 [ 333.360124][ C0] input_pass_values+0x777/0x8e0 [ 333.360164][ C0] input_handle_event+0xb30/0x14d0 [ 333.360209][ C0] input_event+0x83/0xa0 [ 333.360247][ C0] hidinput_hid_event+0xa12/0x2410 [ 333.360282][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 333.360313][ C0] ? input_event+0x8e/0xa0 [ 333.360349][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 333.360384][ C0] hid_process_event+0x4b7/0x5e0 [ 333.360408][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 333.360440][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 333.360467][ C0] hid_input_array_field+0x535/0x710 [ 333.360498][ C0] hid_report_raw_event+0xa02/0x11c0 [ 333.360531][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 333.360563][ C0] hid_irq_in+0x35e/0x870 [ 333.360599][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 333.360630][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 333.360661][ C0] dummy_timer+0x17c3/0x38d0 [ 333.360704][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 333.360734][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.360766][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 333.360792][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 333.360834][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 333.360872][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 333.360907][ C0] hrtimer_run_softirq+0x17d/0x350 [ 333.360945][ C0] handle_softirqs+0x206/0x8d0 [ 333.360975][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 333.361006][ C0] irq_exit_rcu+0xac/0x110 [ 333.361032][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 333.361065][ C0] [ 333.361074][ C0] [ 333.361082][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 333.361122][ C0] RIP: 0010:x64_sys_call+0xfee/0x16a0 [ 333.361157][ C0] Code: cf 04 83 fe 1c 0f 84 42 01 00 00 76 50 83 fe 1f 0f 84 32 01 00 00 0f 86 cd 05 00 00 83 fe 20 0f 85 4c fe ff ff e9 c2 ea bd 00 <83> fe 0b 0f 84 10 01 00 00 76 6c 83 fe 11 0f 84 00 01 00 00 76 3f [ 333.361183][ C0] RSP: 0018:ffffc9000197ff20 EFLAGS: 00000293 [ 333.361208][ C0] RAX: ffffffffffffffff RBX: ffffc9000197ff58 RCX: 1ffffffff14ac0e1 [ 333.361227][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000197ff58 [ 333.361244][ C0] RBP: ffffc9000197ff48 R08: 0000000000000001 R09: 0000000000000001 [ 333.361261][ C0] R10: ffffffff8a56400f R11: 0000000000000000 R12: 0000000000000000 [ 333.361277][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 333.361301][ C0] do_syscall_64+0xcd/0x250 [ 333.361339][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.361377][ C0] RIP: 0033:0x7feb68fd2b6a [ 333.361396][ C0] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 333.361421][ C0] RSP: 002b:00007ffef1803468 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 333.361445][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007feb68fd2b6a [ 333.361463][ C0] RDX: 00000000000000ff RSI: 000055dfade4d300 RDI: 0000000000000000 [ 333.361480][ C0] RBP: 000055dfade4d2c0 R08: 0000000000000001 R09: 0000000000000000 [ 333.361498][ C0] R10: 00007feb691713a3 R11: 0000000000000246 R12: 000055dfade4d34e [ 333.361516][ C0] R13: 000055dfade4d300 R14: 0000000000000000 R15: 00007feb691b5a80 [ 333.361540][ C0] [ 334.111581][ C0] ? __schedule+0x105f/0x34b0 [ 334.116366][ C0] ? __pfx___schedule+0x10/0x10 [ 334.121285][ C0] ? do_task_dead+0x9e/0x110 [ 334.126016][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.131119][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.136994][ C0] ? do_task_dead+0x40/0x110 [ 334.141639][ C0] ? do_task_dead+0xd6/0x110 [ 334.146282][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.150859][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.155930][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.160586][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.166018][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.170767][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.176030][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.180959][ C0] ? do_syscall_64+0xcd/0x250 [ 334.185790][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.191936][ C0] [ 334.195000][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:11277 tgid:11277 ppid:850 flags:0x00004000 [ 334.206865][ C0] Call Trace: [ 334.210171][ C0] [ 334.213148][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 334.219814][ C0] __switch_to_asm+0x70/0x70 [ 334.224482][ C0] [ 334.227578][ C0] task:modprobe state:R running task stack:24704 pid:11308 tgid:11308 ppid:1071 flags:0x00000002 [ 334.239436][ C0] Call Trace: [ 334.242753][ C0] [ 334.245722][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 334.251073][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 334.256350][ C0] ? find_held_lock+0x2d/0x110 [ 334.261176][ C0] ? hlock_class+0x4e/0x130 [ 334.265737][ C0] ? mark_lock+0xb5/0xc60 [ 334.270133][ C0] ? hlock_class+0x4e/0x130 [ 334.274687][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 334.279705][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.284555][ C0] ? hlock_class+0x4e/0x130 [ 334.289116][ C0] ? mark_lock+0xb5/0xc60 [ 334.293507][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 334.298769][ C0] ? unwind_get_return_address+0x59/0xa0 [ 334.304468][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.309301][ C0] ? hlock_class+0x4e/0x130 [ 334.313868][ C0] ? mark_lock+0xb5/0xc60 [ 334.318263][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.323374][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.328204][ C0] ? hlock_class+0x4e/0x130 [ 334.332764][ C0] ? mark_lock+0xb5/0xc60 [ 334.337168][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.341991][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.346831][ C0] ? hlock_class+0x4e/0x130 [ 334.351479][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.356574][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.361473][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 334.366558][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 334.372004][ C0] ? find_held_lock+0x2d/0x110 [ 334.376843][ C0] ? __schedule+0x102c/0x34b0 [ 334.381586][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.386688][ C0] ? __schedule+0x105f/0x34b0 [ 334.391435][ C0] ? __pfx___schedule+0x10/0x10 [ 334.396384][ C0] ? do_task_dead+0x9e/0x110 [ 334.401039][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.406154][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.412030][ C0] ? do_task_dead+0x40/0x110 [ 334.416681][ C0] ? do_task_dead+0xd6/0x110 [ 334.421323][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.425816][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.430896][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.435552][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.441076][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.445831][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.451103][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.456022][ C0] ? do_syscall_64+0xcd/0x250 [ 334.460775][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.466951][ C0] [ 334.470031][ C0] task:modprobe state:R running task stack:25408 pid:11319 tgid:11319 ppid:11 flags:0x00000002 [ 334.481890][ C0] Call Trace: [ 334.485209][ C0] [ 334.488224][ C0] __schedule+0x105f/0x34b0 [ 334.492798][ C0] ? __pfx___schedule+0x10/0x10 [ 334.497796][ C0] ? do_task_dead+0x9e/0x110 [ 334.502448][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.507552][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.513429][ C0] ? do_task_dead+0x40/0x110 [ 334.518078][ C0] do_task_dead+0xd6/0x110 [ 334.522561][ C0] do_exit+0x1de7/0x2ce0 [ 334.526881][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.531960][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.536630][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.542075][ C0] do_group_exit+0xd3/0x2a0 [ 334.546662][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.551843][ C0] x64_sys_call+0x14a9/0x16a0 [ 334.556593][ C0] do_syscall_64+0xcd/0x250 [ 334.561268][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.567243][ C0] RIP: 0033:0x7f9de6b83a90 [ 334.571707][ C0] RSP: 002b:00007ffe1c21c128 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 334.580202][ C0] RAX: ffffffffffffffda RBX: 00007f9de6c74860 RCX: 00007f9de6b83a90 [ 334.588326][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 334.596347][ C0] RBP: 00007f9de6c74860 R08: 0000000000000000 R09: 225be333966203cd [ 334.604370][ C0] R10: 00007ffe1c21bfe0 R11: 0000000000000246 R12: 0000000000000000 [ 334.612398][ C0] R13: 0000000000000001 R14: 00007f9de6c78658 R15: 0000000000000001 [ 334.620455][ C0] [ 334.623520][ C0] task:modprobe state:R running task stack:24416 pid:11326 tgid:11326 ppid:48 flags:0x00000002 [ 334.635381][ C0] Call Trace: [ 334.638700][ C0] [ 334.641679][ C0] __schedule+0x105f/0x34b0 [ 334.646275][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 334.652411][ C0] ? __schedule+0x102c/0x34b0 [ 334.657151][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.662270][ C0] ? __schedule+0x105f/0x34b0 [ 334.667023][ C0] ? __pfx___schedule+0x10/0x10 [ 334.671931][ C0] ? do_task_dead+0x9e/0x110 [ 334.676584][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.681687][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.687569][ C0] ? do_task_dead+0x40/0x110 [ 334.692230][ C0] ? do_task_dead+0xd6/0x110 [ 334.696880][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.701368][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.706448][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.711111][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.716562][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.721313][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.726576][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.731489][ C0] ? do_syscall_64+0xcd/0x250 [ 334.736247][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.742397][ C0] [ 334.745461][ C0] task:modprobe state:R running task stack:25408 pid:11331 tgid:11331 ppid:11 flags:0x00000002 [ 334.757287][ C0] Call Trace: [ 334.760598][ C0] [ 334.763572][ C0] __schedule+0x105f/0x34b0 [ 334.768147][ C0] ? __pfx___schedule+0x10/0x10 [ 334.773054][ C0] ? do_task_dead+0x9e/0x110 [ 334.777717][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.782844][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.788721][ C0] ? do_task_dead+0x40/0x110 [ 334.793389][ C0] do_task_dead+0xd6/0x110 [ 334.797856][ C0] do_exit+0x1de7/0x2ce0 [ 334.802176][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.807252][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.811894][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.817321][ C0] do_group_exit+0xd3/0x2a0 [ 334.821889][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.826981][ C0] x64_sys_call+0x14a9/0x16a0 [ 334.831723][ C0] do_syscall_64+0xcd/0x250 [ 334.836301][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.842256][ C0] RIP: 0033:0x7fb43e934a90 [ 334.846710][ C0] RSP: 002b:00007ffc64020378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 334.855171][ C0] RAX: ffffffffffffffda RBX: 00007fb43ea25860 RCX: 00007fb43e934a90 [ 334.863190][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 334.871206][ C0] RBP: 00007fb43ea25860 R08: 0000000000000000 R09: a065511ff432615b [ 334.879223][ C0] R10: 00007ffc64020230 R11: 0000000000000246 R12: 0000000000000000 [ 334.887241][ C0] R13: 0000000000000001 R14: 00007fb43ea29658 R15: 0000000000000001 [ 334.895283][ C0] [ 334.898352][ C0] task:modprobe state:R running task stack:25408 pid:11338 tgid:11338 ppid:48 flags:0x00000000 [ 334.910203][ C0] Call Trace: [ 334.913529][ C0] [ 334.916502][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.922394][ C0] ? do_task_dead+0x40/0x110 [ 334.927055][ C0] ? do_task_dead+0xd6/0x110 [ 334.931718][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.936231][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.941310][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.945967][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.951414][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.956166][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.961427][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.966340][ C0] ? do_syscall_64+0xcd/0x250 [ 334.971085][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.977250][ C0] [ 334.980318][ C0] task:modprobe state:R running task stack:25408 pid:11341 tgid:11341 ppid:1071 flags:0x00000002 [ 334.992157][ C0] Call Trace: [ 334.995495][ C0] [ 334.998465][ C0] __schedule+0x105f/0x34b0 [ 335.003045][ C0] ? __pfx___schedule+0x10/0x10 [ 335.007951][ C0] ? do_task_dead+0x9e/0x110 [ 335.012597][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.017697][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.023570][ C0] ? do_task_dead+0x40/0x110 [ 335.028205][ C0] do_task_dead+0xd6/0x110 [ 335.032730][ C0] do_exit+0x1de7/0x2ce0 [ 335.037049][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.042136][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.046793][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.052230][ C0] do_group_exit+0xd3/0x2a0 [ 335.056814][ C0] __x64_sys_exit_group+0x3e/0x50 [ 335.061900][ C0] x64_sys_call+0x14a9/0x16a0 [ 335.066635][ C0] do_syscall_64+0xcd/0x250 [ 335.071206][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.077157][ C0] RIP: 0033:0x7f60a3859a90 [ 335.081613][ C0] RSP: 002b:00007ffe7290f668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 335.090080][ C0] RAX: ffffffffffffffda RBX: 00007f60a394a860 RCX: 00007f60a3859a90 [ 335.098104][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 335.106212][ C0] RBP: 00007f60a394a860 R08: 0000000000000000 R09: 8e208d94ac7ec067 [ 335.114233][ C0] R10: 00007ffe7290f520 R11: 0000000000000246 R12: 0000000000000000 [ 335.122255][ C0] R13: 0000000000000001 R14: 00007f60a394e658 R15: 0000000000000001 [ 335.130292][ C0] [ 335.133356][ C0] task:modprobe state:R running task stack:25408 pid:11349 tgid:11349 ppid:1071 flags:0x00000002 [ 335.145290][ C0] Call Trace: [ 335.148612][ C0] [ 335.151586][ C0] __schedule+0x105f/0x34b0 [ 335.156153][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 335.161513][ C0] ? do_group_exit+0x1c3/0x2a0 [ 335.166352][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.171439][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.176094][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.181529][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.186280][ C0] __x64_sys_exit_group+0x3e/0x50 [ 335.191379][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.196295][ C0] do_syscall_64+0xcd/0x250 [ 335.200876][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.207036][ C0] [ 335.210514][ C0] task:modprobe state:R running task stack:24704 pid:11352 tgid:11352 ppid:11 flags:0x00000002 [ 335.222357][ C0] Call Trace: [ 335.225677][ C0] [ 335.228648][ C0] __schedule+0x105f/0x34b0 [ 335.233226][ C0] ? __pfx___schedule+0x10/0x10 [ 335.238151][ C0] ? do_task_dead+0x9e/0x110 [ 335.242803][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.247913][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.253790][ C0] ? do_task_dead+0x40/0x110 [ 335.258434][ C0] do_task_dead+0xd6/0x110 [ 335.262914][ C0] do_exit+0x1de7/0x2ce0 [ 335.267238][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.272315][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.277050][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.282486][ C0] do_group_exit+0xd3/0x2a0 [ 335.287059][ C0] __x64_sys_exit_group+0x3e/0x50 [ 335.292160][ C0] x64_sys_call+0x14a9/0x16a0 [ 335.296992][ C0] do_syscall_64+0xcd/0x250 [ 335.301575][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.307551][ C0] RIP: 0033:0x7fd084800a90 [ 335.312025][ C0] RSP: 002b:00007fffd794b7b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 335.320497][ C0] RAX: ffffffffffffffda RBX: 00007fd0848f1860 RCX: 00007fd084800a90 [ 335.328519][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 335.336552][ C0] RBP: 00007fd0848f1860 R08: 0000000000000000 R09: 390978edf5aa4fd1 [ 335.344611][ C0] R10: 00007fffd794b670 R11: 0000000000000246 R12: 0000000000000000 [ 335.352644][ C0] R13: 0000000000000001 R14: 00007fd0848f5658 R15: 0000000000000001 [ 335.360690][ C0] [ 335.363760][ C0] task:modprobe state:R running task stack:23984 pid:11358 tgid:11358 ppid:48 flags:0x00000002 [ 335.375601][ C0] Call Trace: [ 335.378915][ C0] [ 335.381898][ C0] __schedule+0x105f/0x34b0 [ 335.386477][ C0] ? __pfx___schedule+0x10/0x10 [ 335.391420][ C0] ? find_held_lock+0x2d/0x110 [ 335.396259][ C0] ? __schedule+0x102c/0x34b0 [ 335.401002][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.406126][ C0] ? __schedule+0x105f/0x34b0 [ 335.410884][ C0] ? __pfx___schedule+0x10/0x10 [ 335.415799][ C0] ? do_task_dead+0x9e/0x110 [ 335.420452][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.425556][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.431425][ C0] ? do_task_dead+0x40/0x110 [ 335.436109][ C0] ? do_task_dead+0xd6/0x110 [ 335.440763][ C0] ? do_exit+0x1de7/0x2ce0 [ 335.445256][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.450348][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.455013][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.460457][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.465201][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 335.470471][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.475393][ C0] ? do_syscall_64+0xcd/0x250 [ 335.480151][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.486300][ C0] [ 335.489372][ C0] task:modprobe state:R running task stack:24704 pid:11365 tgid:11365 ppid:1071 flags:0x00000000 [ 335.501223][ C0] Call Trace: [ 335.504542][ C0] [ 335.507521][ C0] __schedule+0x105f/0x34b0 [ 335.512114][ C0] ? __pfx___schedule+0x10/0x10 [ 335.517042][ C0] ? __x64_sys_chdir+0x16e/0x270 [ 335.522055][ C0] schedule+0xe7/0x350 [ 335.526197][ C0] syscall_exit_to_user_mode+0xec/0x260 [ 335.531812][ C0] do_syscall_64+0xda/0x250 [ 335.536390][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.542365][ C0] RIP: 0033:0x7fe214108a90 [ 335.546837][ C0] RSP: 002b:00007ffd2fa4c518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 335.555304][ C0] RAX: ffffffffffffffda RBX: 00007fe2141f9860 RCX: 00007fe214108a90 [ 335.563329][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 335.571357][ C0] RBP: 00007fe2141f9860 R08: 0000000000000000 R09: fa29c3c9c458e575 [ 335.579375][ C0] R10: 00007ffd2fa4c3d0 R11: 0000000000000246 R12: 0000000000000000 [ 335.587394][ C0] R13: 0000000000000001 R14: 00007fe2141fd658 R15: 0000000000000001 [ 335.595447][ C0] [ 335.598510][ C0] task:modprobe state:R running task stack:24704 pid:11369 tgid:11369 ppid:1114 flags:0x00000000 [ 335.610361][ C0] Call Trace: [ 335.613772][ C0] [ 335.616750][ C0] __schedule+0x105f/0x34b0 [ 335.621423][ C0] ? __pfx___schedule+0x10/0x10 [ 335.626354][ C0] ? trace_tlb_flush+0x10f/0x170 [ 335.631357][ C0] ? __cond_resched+0x1b/0x30 [ 335.636104][ C0] ? kasan_save_track+0x14/0x30 [ 335.641035][ C0] ? find_held_lock+0x2d/0x110 [ 335.645863][ C0] ? __schedule+0x102c/0x34b0 [ 335.650608][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.655711][ C0] ? __schedule+0x105f/0x34b0 [ 335.660465][ C0] ? __pfx___schedule+0x10/0x10 [ 335.665382][ C0] ? do_task_dead+0x9e/0x110 [ 335.670033][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.675140][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.681023][ C0] ? do_task_dead+0x40/0x110 [ 335.685676][ C0] ? do_task_dead+0xd6/0x110 [ 335.690338][ C0] ? do_exit+0x1de7/0x2ce0 [ 335.694838][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.699921][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.704585][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.710033][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.714781][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 335.720071][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.724987][ C0] ? do_syscall_64+0xcd/0x250 [ 335.729741][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.735905][ C0] [ 335.738971][ C0] task:modprobe state:R running task stack:23984 pid:11375 tgid:11375 ppid:48 flags:0x00000000 [ 335.750832][ C0] Call Trace: [ 335.754162][ C0] [ 335.757132][ C0] __schedule+0x105f/0x34b0 [ 335.761705][ C0] ? __pfx___schedule+0x10/0x10 [ 335.766619][ C0] ? do_task_dead+0x9e/0x110 [ 335.771264][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.776375][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.782247][ C0] ? do_task_dead+0x40/0x110 [ 335.786894][ C0] do_task_dead+0xd6/0x110 [ 335.791376][ C0] do_exit+0x1de7/0x2ce0 [ 335.795695][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.800770][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.805444][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.810884][ C0] do_group_exit+0xd3/0x2a0 [ 335.815467][ C0] __x64_sys_exit_group+0x3e/0x50 [ 335.820559][ C0] x64_sys_call+0x14a9/0x16a0 [ 335.825304][ C0] do_syscall_64+0xcd/0x250 [ 335.829897][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.835957][ C0] RIP: 0033:0x7f1e3aa2ba90 [ 335.840514][ C0] RSP: 002b:00007ffded762fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 335.849001][ C0] RAX: ffffffffffffffda RBX: 00007f1e3ab1c860 RCX: 00007f1e3aa2ba90 [ 335.857116][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 335.865149][ C0] RBP: 00007f1e3ab1c860 R08: 0000000000000000 R09: 5fb67d0115d1babc [ 335.873179][ C0] R10: 00007ffded762e60 R11: 0000000000000246 R12: 0000000000000000 [ 335.881209][ C0] R13: 0000000000000001 R14: 00007f1e3ab20658 R15: 0000000000000001 [ 335.889265][ C0] [ 335.892333][ C0] task:modprobe state:R running task stack:25408 pid:11381 tgid:11381 ppid:1071 flags:0x00000002 [ 335.904179][ C0] Call Trace: [ 335.907598][ C0] [ 335.910576][ C0] __schedule+0x105f/0x34b0 [ 335.915149][ C0] ? __pfx___schedule+0x10/0x10 [ 335.920062][ C0] ? do_task_dead+0x9e/0x110 [ 335.924711][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.929826][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.935696][ C0] ? do_task_dead+0x40/0x110 [ 335.940334][ C0] do_task_dead+0xd6/0x110 [ 335.944815][ C0] do_exit+0x1de7/0x2ce0 [ 335.949130][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.954223][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.958879][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.964395][ C0] do_group_exit+0xd3/0x2a0 [ 335.968959][ C0] __x64_sys_exit_group+0x3e/0x50 [ 335.974053][ C0] x64_sys_call+0x14a9/0x16a0 [ 335.978804][ C0] do_syscall_64+0xcd/0x250 [ 335.983378][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.989338][ C0] RIP: 0033:0x7f2b9586ba90 [ 335.993805][ C0] RSP: 002b:00007ffe53df4d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 336.002272][ C0] RAX: ffffffffffffffda RBX: 00007f2b9595c860 RCX: 00007f2b9586ba90 [ 336.010301][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 336.018314][ C0] RBP: 00007f2b9595c860 R08: 0000000000000000 R09: 1f7d084f92c36f53 [ 336.026333][ C0] R10: 00007ffe53df4be0 R11: 0000000000000246 R12: 0000000000000000 [ 336.034351][ C0] R13: 0000000000000001 R14: 00007f2b95960658 R15: 0000000000000001 [ 336.042391][ C0] [ 336.045452][ C0] task:modprobe state:R running task stack:25408 pid:11388 tgid:11388 ppid:11 flags:0x00000002 [ 336.057278][ C0] Call Trace: [ 336.060591][ C0] [ 336.063571][ C0] __schedule+0x105f/0x34b0 [ 336.068148][ C0] ? __pfx___schedule+0x10/0x10 [ 336.073057][ C0] ? do_task_dead+0x9e/0x110 [ 336.077709][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.082815][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.088686][ C0] ? do_task_dead+0x40/0x110 [ 336.093330][ C0] do_task_dead+0xd6/0x110 [ 336.097807][ C0] do_exit+0x1de7/0x2ce0 [ 336.102117][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 336.107196][ C0] ? __pfx_do_exit+0x10/0x10 [ 336.111859][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.117298][ C0] do_group_exit+0xd3/0x2a0 [ 336.121869][ C0] __x64_sys_exit_group+0x3e/0x50 [ 336.126966][ C0] x64_sys_call+0x14a9/0x16a0 [ 336.131708][ C0] do_syscall_64+0xcd/0x250 [ 336.136291][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.142253][ C0] RIP: 0033:0x7f251348ba90 [ 336.146712][ C0] RSP: 002b:00007ffd2e99c9f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 336.155195][ C0] RAX: ffffffffffffffda RBX: 00007f251357c860 RCX: 00007f251348ba90 [ 336.163227][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 336.171256][ C0] RBP: 00007f251357c860 R08: 0000000000000000 R09: a13b1e37e9cc0dc1 [ 336.179277][ C0] R10: 00007ffd2e99c8b0 R11: 0000000000000246 R12: 0000000000000000 [ 336.187305][ C0] R13: 0000000000000001 R14: 00007f2513580658 R15: 0000000000000001 [ 336.195343][ C0] [ 336.198420][ C0] task:modprobe state:R running task stack:24704 pid:11395 tgid:11395 ppid:48 flags:0x00000002 [ 336.210263][ C0] Call Trace: [ 336.213669][ C0] [ 336.216647][ C0] __schedule+0x105f/0x34b0 [ 336.221225][ C0] ? __pfx___schedule+0x10/0x10 [ 336.226136][ C0] ? do_task_dead+0x9e/0x110 [ 336.230788][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.236167][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.242039][ C0] ? do_task_dead+0x40/0x110 [ 336.246681][ C0] do_task_dead+0xd6/0x110 [ 336.251195][ C0] do_exit+0x1de7/0x2ce0 [ 336.255504][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 336.260618][ C0] ? __pfx_do_exit+0x10/0x10 [ 336.265268][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.270709][ C0] do_group_exit+0xd3/0x2a0 [ 336.275288][ C0] __x64_sys_exit_group+0x3e/0x50 [ 336.280382][ C0] x64_sys_call+0x14a9/0x16a0 [ 336.285133][ C0] do_syscall_64+0xcd/0x250 [ 336.289739][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.295784][ C0] RIP: 0033:0x7f61cf09ca90 [ 336.300248][ C0] RSP: 002b:00007fff67de7418 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 336.308752][ C0] RAX: ffffffffffffffda RBX: 00007f61cf18d860 RCX: 00007f61cf09ca90 [ 336.316768][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 336.324786][ C0] RBP: 00007f61cf18d860 R08: 0000000000000000 R09: edf5062992e8f1a5 [ 336.332841][ C0] R10: 00007fff67de72d0 R11: 0000000000000246 R12: 0000000000000000 [ 336.340858][ C0] R13: 0000000000000001 R14: 00007f61cf191658 R15: 0000000000000001 [ 336.348904][ C0] [ 336.351974][ C0] task:modprobe state:R running task stack:24704 pid:11402 tgid:11402 ppid:1114 flags:0x00000002 [ 336.363820][ C0] Call Trace: [ 336.367137][ C0] [ 336.370104][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.375980][ C0] ? do_task_dead+0x40/0x110 [ 336.380622][ C0] ? do_task_dead+0xd6/0x110 [ 336.385271][ C0] ? do_exit+0x1de7/0x2ce0 [ 336.389753][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 336.394835][ C0] ? __pfx_do_exit+0x10/0x10 [ 336.399499][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.404951][ C0] ? do_group_exit+0xd3/0x2a0 [ 336.409699][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 336.414974][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 336.419888][ C0] ? do_syscall_64+0xcd/0x250 [ 336.424653][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.430810][ C0] [ 336.433870][ C0] task:modprobe state:R running task stack:24704 pid:11406 tgid:11406 ppid:1114 flags:0x00000000 [ 336.445704][ C0] Call Trace: [ 336.449023][ C0] [ 336.451993][ C0] __schedule+0x105f/0x34b0 [ 336.456575][ C0] ? __pfx___schedule+0x10/0x10 [ 336.461576][ C0] ? find_held_lock+0x2d/0x110 [ 336.466413][ C0] ? lock_acquire+0x2f/0xb0 [ 336.470980][ C0] ? hlock_class+0x4e/0x130 [ 336.475537][ C0] ? mark_lock+0xb5/0xc60 [ 336.479923][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 336.485190][ C0] ? unwind_get_return_address+0x59/0xa0 [ 336.490873][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.495702][ C0] ? hlock_class+0x4e/0x130 [ 336.500298][ C0] ? mark_lock+0xb5/0xc60 [ 336.504710][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 336.509807][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.514651][ C0] ? hlock_class+0x4e/0x130 [ 336.519210][ C0] ? mark_lock+0xb5/0xc60 [ 336.523613][ C0] ? rcu_is_watching+0x12/0xc0 [ 336.528432][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.533272][ C0] ? hlock_class+0x4e/0x130 [ 336.537843][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 336.543038][ C0] ? rcu_is_watching+0x12/0xc0 [ 336.547866][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 336.552947][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 336.558426][ C0] ? find_held_lock+0x2d/0x110 [ 336.563259][ C0] ? __schedule+0x102c/0x34b0 [ 336.567988][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.573080][ C0] ? __schedule+0x105f/0x34b0 [ 336.577820][ C0] ? __pfx___schedule+0x10/0x10 [ 336.582740][ C0] ? do_task_dead+0x9e/0x110 [ 336.587379][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.592484][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.598359][ C0] ? do_task_dead+0x40/0x110 [ 336.602999][ C0] ? do_task_dead+0xd6/0x110 [ 336.607644][ C0] ? do_exit+0x1de7/0x2ce0 [ 336.612123][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 336.617202][ C0] ? __pfx_do_exit+0x10/0x10 [ 336.621935][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.627373][ C0] ? do_group_exit+0xd3/0x2a0 [ 336.632136][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 336.637406][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 336.642324][ C0] ? do_syscall_64+0xcd/0x250 [ 336.647069][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.653217][ C0] [ 336.656275][ C0] task:modprobe state:R running task stack:25408 pid:11414 tgid:11414 ppid:1114 flags:0x00000002 [ 336.668131][ C0] Call Trace: [ 336.671450][ C0] [ 336.674421][ C0] __schedule+0x105f/0x34b0 [ 336.678990][ C0] ? rcu_is_watching+0x12/0xc0 [ 336.683820][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 336.688920][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 336.694375][ C0] ? find_held_lock+0x2d/0x110 [ 336.699210][ C0] ? __schedule+0x102c/0x34b0 [ 336.703944][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.709174][ C0] ? __schedule+0x105f/0x34b0 [ 336.714011][ C0] ? __pfx___schedule+0x10/0x10 [ 336.718940][ C0] ? do_task_dead+0x9e/0x110 [ 336.723670][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.728770][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.734659][ C0] ? do_task_dead+0x40/0x110 [ 336.739333][ C0] ? do_task_dead+0xd6/0x110 [ 336.744034][ C0] ? do_exit+0x1de7/0x2ce0 [ 336.748519][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 336.753595][ C0] ? __pfx_do_exit+0x10/0x10 [ 336.758253][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.763699][ C0] ? do_group_exit+0xd3/0x2a0 [ 336.768448][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 336.773715][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 336.778623][ C0] ? do_syscall_64+0xcd/0x250 [ 336.783366][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.789515][ C0] [ 336.792581][ C0] task:modprobe state:R running task stack:25408 pid:11421 tgid:11421 ppid:48 flags:0x00000002 [ 336.804433][ C0] Call Trace: [ 336.807751][ C0] [ 336.810727][ C0] __schedule+0x105f/0x34b0 [ 336.815301][ C0] ? __pfx___schedule+0x10/0x10 [ 336.820294][ C0] ? do_task_dead+0x9e/0x110 [ 336.824933][ C0] ? __pfx_lock_release+0x10/0x10 [ 336.830036][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.835899][ C0] ? do_task_dead+0x40/0x110 [ 336.840548][ C0] do_task_dead+0xd6/0x110 [ 336.845020][ C0] do_exit+0x1de7/0x2ce0 [ 336.849339][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 336.854425][ C0] ? __pfx_do_exit+0x10/0x10 [ 336.859080][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 336.864510][ C0] do_group_exit+0xd3/0x2a0 [ 336.869074][ C0] __x64_sys_exit_group+0x3e/0x50 [ 336.874169][ C0] x64_sys_call+0x14a9/0x16a0 [ 336.878911][ C0] do_syscall_64+0xcd/0x250 [ 336.883502][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.889478][ C0] RIP: 0033:0x7f366861aa90 [ 336.893937][ C0] RSP: 002b:00007ffeb984af58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 336.902498][ C0] RAX: ffffffffffffffda RBX: 00007f366870b860 RCX: 00007f366861aa90 [ 336.910522][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 336.918544][ C0] RBP: 00007f366870b860 R08: 0000000000000000 R09: 1d23a08b77f77713 [ 336.926570][ C0] R10: 00007ffeb984ae10 R11: 0000000000000246 R12: 0000000000000000 [ 336.934597][ C0] R13: 0000000000000001 R14: 00007f366870f658 R15: 0000000000000001 [ 336.942651][ C0] [ 336.945720][ C0] task:modprobe state:R running task stack:25408 pid:11428 tgid:11428 ppid:1114 flags:0x00000002 [ 336.957586][ C0] Call Trace: [ 336.960904][ C0] [ 336.963876][ C0] __schedule+0x105f/0x34b0 [ 336.968442][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 336.973709][ C0] ? unwind_get_return_address+0x59/0xa0 [ 336.979397][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.984230][ C0] ? hlock_class+0x4e/0x130 [ 336.988788][ C0] ? mark_lock+0xb5/0xc60 [ 336.993187][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 336.998286][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.003119][ C0] ? hlock_class+0x4e/0x130 [ 337.007675][ C0] ? mark_lock+0xb5/0xc60 [ 337.012071][ C0] rcu_is_watching+0x12/0xc0 [ 337.016723][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.021564][ C0] ? hlock_class+0x4e/0x130 [ 337.026124][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.031227][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.036047][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 337.041146][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 337.046604][ C0] ? find_held_lock+0x2d/0x110 [ 337.051431][ C0] ? __schedule+0x102c/0x34b0 [ 337.056177][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.061287][ C0] ? __schedule+0x105f/0x34b0 [ 337.066030][ C0] ? __pfx___schedule+0x10/0x10 [ 337.070940][ C0] ? do_task_dead+0x9e/0x110 [ 337.075596][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.080698][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.086575][ C0] ? do_task_dead+0x40/0x110 [ 337.091221][ C0] ? do_task_dead+0xd6/0x110 [ 337.095865][ C0] ? do_exit+0x1de7/0x2ce0 [ 337.100344][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.105415][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.110060][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.115492][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.120242][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 337.125505][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.130429][ C0] ? do_syscall_64+0xcd/0x250 [ 337.135178][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.141325][ C0] [ 337.144499][ C0] task:modprobe state:R running task stack:25408 pid:11436 tgid:11436 ppid:1114 flags:0x00000002 [ 337.156349][ C0] Call Trace: [ 337.159656][ C0] [ 337.162621][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 337.168042][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.172878][ C0] ? hlock_class+0x4e/0x130 [ 337.177437][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.182635][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.187474][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 337.192570][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 337.198015][ C0] ? find_held_lock+0x2d/0x110 [ 337.202844][ C0] ? __schedule+0x102c/0x34b0 [ 337.207580][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.212687][ C0] ? __schedule+0x105f/0x34b0 [ 337.217428][ C0] ? __pfx___schedule+0x10/0x10 [ 337.222334][ C0] ? do_task_dead+0x9e/0x110 [ 337.226976][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.232079][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.237949][ C0] ? do_task_dead+0x40/0x110 [ 337.242597][ C0] ? do_task_dead+0xd6/0x110 [ 337.247245][ C0] ? do_exit+0x1de7/0x2ce0 [ 337.251726][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.256799][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.261447][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.266888][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.271636][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 337.276901][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.281816][ C0] ? do_syscall_64+0xcd/0x250 [ 337.286573][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.292816][ C0] [ 337.295878][ C0] task:modprobe state:R running task stack:24704 pid:11444 tgid:11444 ppid:1114 flags:0x00000002 [ 337.307804][ C0] Call Trace: [ 337.311121][ C0] [ 337.314093][ C0] __schedule+0x105f/0x34b0 [ 337.318660][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 337.323923][ C0] ? hlock_class+0x4e/0x130 [ 337.328485][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 337.333509][ C0] ? hlock_class+0x4e/0x130 [ 337.338151][ C0] ? mark_lock+0xb5/0xc60 [ 337.342723][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 337.348142][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.352992][ C0] ? find_held_lock+0x2d/0x110 [ 337.357820][ C0] ? hlock_class+0x4e/0x130 [ 337.362377][ C0] ? mark_lock+0xb5/0xc60 [ 337.366778][ C0] ? hlock_class+0x4e/0x130 [ 337.371343][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 337.376356][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.381199][ C0] ? hlock_class+0x4e/0x130 [ 337.385843][ C0] ? mark_lock+0xb5/0xc60 [ 337.390240][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 337.395509][ C0] ? unwind_get_return_address+0x59/0xa0 [ 337.401201][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.406034][ C0] ? hlock_class+0x4e/0x130 [ 337.410584][ C0] ? mark_lock+0xb5/0xc60 [ 337.414986][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.420074][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.424912][ C0] ? hlock_class+0x4e/0x130 [ 337.429481][ C0] ? mark_lock+0xb5/0xc60 [ 337.433884][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.438705][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.443534][ C0] ? hlock_class+0x4e/0x130 [ 337.448090][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.453284][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.458104][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 337.463195][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 337.468649][ C0] ? find_held_lock+0x2d/0x110 [ 337.473484][ C0] ? __schedule+0x102c/0x34b0 [ 337.478229][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.483348][ C0] ? __schedule+0x105f/0x34b0 [ 337.488104][ C0] ? __pfx___schedule+0x10/0x10 [ 337.493011][ C0] ? do_task_dead+0x9e/0x110 [ 337.497735][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.502846][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.508718][ C0] ? do_task_dead+0x40/0x110 [ 337.513359][ C0] ? do_task_dead+0xd6/0x110 [ 337.518006][ C0] ? do_exit+0x1de7/0x2ce0 [ 337.522479][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.527585][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.532331][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.537776][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.542524][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 337.547804][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.552717][ C0] ? do_syscall_64+0xcd/0x250 [ 337.557457][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.563618][ C0] [ 337.566674][ C0] task:modprobe state:R running task stack:24704 pid:11455 tgid:11455 ppid:1071 flags:0x00000002 [ 337.578516][ C0] Call Trace: [ 337.581833][ C0] [ 337.584802][ C0] __schedule+0x105f/0x34b0 [ 337.589374][ C0] ? __pfx___schedule+0x10/0x10 [ 337.594277][ C0] ? do_task_dead+0x9e/0x110 [ 337.598924][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.604030][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.609901][ C0] ? do_task_dead+0x40/0x110 [ 337.614549][ C0] do_task_dead+0xd6/0x110 [ 337.619021][ C0] do_exit+0x1de7/0x2ce0 [ 337.623331][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.628415][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.633065][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.638511][ C0] do_group_exit+0xd3/0x2a0 [ 337.643087][ C0] __x64_sys_exit_group+0x3e/0x50 [ 337.648179][ C0] x64_sys_call+0x14a9/0x16a0 [ 337.652916][ C0] do_syscall_64+0xcd/0x250 [ 337.657489][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.663450][ C0] RIP: 0033:0x7f213d5e2a90 [ 337.667903][ C0] RSP: 002b:00007ffd20908ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 337.676362][ C0] RAX: ffffffffffffffda RBX: 00007f213d6d3860 RCX: 00007f213d5e2a90 [ 337.684375][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 337.692399][ C0] RBP: 00007f213d6d3860 R08: 0000000000000000 R09: a5b48bcd53766ad4 [ 337.700410][ C0] R10: 00007ffd20908980 R11: 0000000000000246 R12: 0000000000000000 [ 337.708418][ C0] R13: 0000000000000001 R14: 00007f213d6d7658 R15: 0000000000000001 [ 337.716452][ C0] [ 337.719506][ C0] task:modprobe state:R running task stack:25408 pid:11462 tgid:11462 ppid:11 flags:0x00000002 [ 337.731358][ C0] Call Trace: [ 337.734664][ C0] [ 337.737624][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 337.742966][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 337.748237][ C0] ? find_held_lock+0x2d/0x110 [ 337.753068][ C0] ? hlock_class+0x4e/0x130 [ 337.757630][ C0] ? mark_lock+0xb5/0xc60 [ 337.762021][ C0] ? hlock_class+0x4e/0x130 [ 337.766583][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 337.771594][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.776426][ C0] ? hlock_class+0x4e/0x130 [ 337.780982][ C0] ? mark_lock+0xb5/0xc60 [ 337.785407][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 337.790665][ C0] ? unwind_get_return_address+0x59/0xa0 [ 337.796359][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.801192][ C0] ? hlock_class+0x4e/0x130 [ 337.805760][ C0] ? mark_lock+0xb5/0xc60 [ 337.810154][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.815244][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.820085][ C0] ? hlock_class+0x4e/0x130 [ 337.824638][ C0] ? mark_lock+0xb5/0xc60 [ 337.829036][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.833855][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.838683][ C0] ? hlock_class+0x4e/0x130 [ 337.843330][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.848426][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.853243][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 337.858339][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 337.863784][ C0] ? find_held_lock+0x2d/0x110 [ 337.868611][ C0] ? __schedule+0x102c/0x34b0 [ 337.873349][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.878457][ C0] ? __schedule+0x105f/0x34b0 [ 337.883291][ C0] ? __pfx___schedule+0x10/0x10 [ 337.888194][ C0] ? do_task_dead+0x9e/0x110 [ 337.892842][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.898027][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.903890][ C0] ? do_task_dead+0x40/0x110 [ 337.908541][ C0] ? do_task_dead+0xd6/0x110 [ 337.913177][ C0] ? do_exit+0x1de7/0x2ce0 [ 337.917658][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.922737][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.927391][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.932829][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.937569][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 337.942837][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.947758][ C0] ? do_syscall_64+0xcd/0x250 [ 337.952506][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.958660][ C0] [ 337.961727][ C0] task:modprobe state:R running task stack:25408 pid:11473 tgid:11473 ppid:48 flags:0x00000002 [ 337.973568][ C0] Call Trace: [ 337.976880][ C0] [ 337.979860][ C0] __schedule+0x105f/0x34b0 [ 337.984442][ C0] ? __pfx___schedule+0x10/0x10 [ 337.989376][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.994195][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 337.999290][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 338.004749][ C0] ? find_held_lock+0x2d/0x110 [ 338.009583][ C0] ? __schedule+0x102c/0x34b0 [ 338.014322][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.019425][ C0] ? __schedule+0x105f/0x34b0 [ 338.024168][ C0] ? __pfx___schedule+0x10/0x10 [ 338.029078][ C0] ? do_task_dead+0x9e/0x110 [ 338.033738][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.038849][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.044734][ C0] ? do_task_dead+0x40/0x110 [ 338.049374][ C0] ? do_task_dead+0xd6/0x110 [ 338.054019][ C0] ? do_exit+0x1de7/0x2ce0 [ 338.058528][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.063611][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.068285][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.073727][ C0] ? do_group_exit+0xd3/0x2a0 [ 338.078474][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 338.083734][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 338.088643][ C0] ? do_syscall_64+0xcd/0x250 [ 338.093407][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.099654][ C0] [ 338.102726][ C0] task:modprobe state:R running task stack:25408 pid:11480 tgid:11480 ppid:1071 flags:0x00000000 [ 338.114573][ C0] Call Trace: [ 338.117895][ C0] [ 338.120866][ C0] ? find_held_lock+0x2d/0x110 [ 338.125696][ C0] ? hlock_class+0x4e/0x130 [ 338.130261][ C0] ? mark_lock+0xb5/0xc60 [ 338.134842][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.139676][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 338.144955][ C0] ? kernel_text_address+0x8d/0x100 [ 338.150231][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.155059][ C0] ? hlock_class+0x4e/0x130 [ 338.159628][ C0] ? mark_lock+0xb5/0xc60 [ 338.164034][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.168863][ C0] ? mark_lock+0xb5/0xc60 [ 338.173273][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.178096][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 338.184312][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 338.189580][ C0] ? kernel_text_address+0x8d/0x100 [ 338.194842][ C0] ? mark_lock+0xb5/0xc60 [ 338.199233][ C0] ? __kernel_text_address+0xd/0x40 [ 338.204502][ C0] ? unwind_get_return_address+0x59/0xa0 [ 338.210188][ C0] ? arch_stack_walk+0xa7/0x100 [ 338.215090][ C0] ? hlock_class+0x4e/0x130 [ 338.219650][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 338.224672][ C0] ? hlock_class+0x4e/0x130 [ 338.229237][ C0] ? mark_lock+0xb5/0xc60 [ 338.233644][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.238511][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 338.243788][ C0] ? find_held_lock+0x2d/0x110 [ 338.248707][ C0] ? hlock_class+0x4e/0x130 [ 338.253271][ C0] ? mark_lock+0xb5/0xc60 [ 338.257753][ C0] ? hlock_class+0x4e/0x130 [ 338.262480][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 338.267482][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.272321][ C0] ? hlock_class+0x4e/0x130 [ 338.276877][ C0] ? mark_lock+0xb5/0xc60 [ 338.281273][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 338.286538][ C0] ? unwind_get_return_address+0x59/0xa0 [ 338.292228][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.297150][ C0] ? hlock_class+0x4e/0x130 [ 338.301712][ C0] ? mark_lock+0xb5/0xc60 [ 338.306094][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 338.311175][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.316004][ C0] ? hlock_class+0x4e/0x130 [ 338.320684][ C0] ? mark_lock+0xb5/0xc60 [ 338.325079][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 338.330170][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 338.335599][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.340428][ C0] ? hlock_class+0x4e/0x130 [ 338.344988][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 338.350088][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 338.355611][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 338.360971][ C0] ? find_held_lock+0x2d/0x110 [ 338.365806][ C0] ? __schedule+0x102c/0x34b0 [ 338.370536][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.375629][ C0] ? __schedule+0x105f/0x34b0 [ 338.380479][ C0] ? __pfx___schedule+0x10/0x10 [ 338.385384][ C0] ? do_task_dead+0x9e/0x110 [ 338.390022][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.395126][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.401002][ C0] ? do_task_dead+0x40/0x110 [ 338.405656][ C0] ? do_task_dead+0xd6/0x110 [ 338.410308][ C0] ? do_exit+0x1de7/0x2ce0 [ 338.414798][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.419879][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.424622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.430063][ C0] ? do_group_exit+0xd3/0x2a0 [ 338.434819][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 338.440087][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 338.445001][ C0] ? do_syscall_64+0xcd/0x250 [ 338.449754][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.455904][ C0] [ 338.458963][ C0] task:modprobe state:R running task stack:24704 pid:11494 tgid:11494 ppid:48 flags:0x00000002 [ 338.471077][ C0] Call Trace: [ 338.474394][ C0] [ 338.477372][ C0] __schedule+0x105f/0x34b0 [ 338.481938][ C0] ? __pfx___schedule+0x10/0x10 [ 338.486864][ C0] ? do_task_dead+0x9e/0x110 [ 338.491507][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.496609][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.502477][ C0] ? do_task_dead+0x40/0x110 [ 338.507122][ C0] do_task_dead+0xd6/0x110 [ 338.511597][ C0] do_exit+0x1de7/0x2ce0 [ 338.515916][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.520992][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.525660][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.531103][ C0] do_group_exit+0xd3/0x2a0 [ 338.535671][ C0] __x64_sys_exit_group+0x3e/0x50 [ 338.540752][ C0] x64_sys_call+0x14a9/0x16a0 [ 338.545485][ C0] do_syscall_64+0xcd/0x250 [ 338.550046][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.556008][ C0] RIP: 0033:0x7f36a0bfea90 [ 338.560479][ C0] RSP: 002b:00007ffed20f0008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 338.568949][ C0] RAX: ffffffffffffffda RBX: 00007f36a0cef860 RCX: 00007f36a0bfea90 [ 338.576966][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 338.584977][ C0] RBP: 00007f36a0cef860 R08: 0000000000000000 R09: 397ac5a0507353cf [ 338.592996][ C0] R10: 00007ffed20efec0 R11: 0000000000000246 R12: 0000000000000000 [ 338.601103][ C0] R13: 0000000000000001 R14: 00007f36a0cf3658 R15: 0000000000000001 [ 338.609137][ C0] [ 338.612197][ C0] task:modprobe state:R running task stack:24704 pid:11501 tgid:11501 ppid:11 flags:0x00000002 [ 338.624040][ C0] Call Trace: [ 338.627360][ C0] [ 338.630328][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.635163][ C0] ? hlock_class+0x4e/0x130 [ 338.639740][ C0] ? mark_lock+0xb5/0xc60 [ 338.644135][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 338.649226][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.654061][ C0] ? hlock_class+0x4e/0x130 [ 338.658617][ C0] ? mark_lock+0xb5/0xc60 [ 338.663040][ C0] ? rcu_is_watching+0x12/0xc0 [ 338.667848][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.672681][ C0] ? hlock_class+0x4e/0x130 [ 338.677233][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 338.682333][ C0] ? rcu_is_watching+0x12/0xc0 [ 338.687247][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 338.692352][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 338.697800][ C0] ? find_held_lock+0x2d/0x110 [ 338.702622][ C0] ? __schedule+0x102c/0x34b0 [ 338.707362][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.712492][ C0] ? __schedule+0x105f/0x34b0 [ 338.717235][ C0] ? __pfx___schedule+0x10/0x10 [ 338.722134][ C0] ? do_task_dead+0x9e/0x110 [ 338.726782][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.731896][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.737760][ C0] ? do_task_dead+0x40/0x110 [ 338.742395][ C0] ? do_task_dead+0xd6/0x110 [ 338.747035][ C0] ? do_exit+0x1de7/0x2ce0 [ 338.751517][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.756592][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.761254][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.766697][ C0] ? do_group_exit+0xd3/0x2a0 [ 338.771434][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 338.776693][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 338.781605][ C0] ? do_syscall_64+0xcd/0x250 [ 338.786356][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.792513][ C0] [ 338.796057][ C0] task:modprobe state:R running task stack:25408 pid:11510 tgid:11510 ppid:1114 flags:0x00000002 [ 338.807903][ C0] Call Trace: [ 338.811350][ C0] [ 338.814324][ C0] __schedule+0x105f/0x34b0 [ 338.818884][ C0] ? mmput+0xdb/0x3e0 [ 338.822993][ C0] ? do_task_dead+0x40/0x110 [ 338.827651][ C0] ? do_task_dead+0xd6/0x110 [ 338.832298][ C0] ? do_exit+0x1de7/0x2ce0 [ 338.836869][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.841956][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.846606][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.852061][ C0] ? do_group_exit+0xd3/0x2a0 [ 338.856887][ C0] __x64_sys_exit_group+0x3e/0x50 [ 338.861980][ C0] x64_sys_call+0x14a9/0x16a0 [ 338.866724][ C0] do_syscall_64+0xcd/0x250 [ 338.871299][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.877448][ C0] [ 338.880509][ C0] task:modprobe state:R running task stack:25408 pid:11512 tgid:11512 ppid:1071 flags:0x00000002 [ 338.892352][ C0] Call Trace: [ 338.895671][ C0] [ 338.898643][ C0] __schedule+0x105f/0x34b0 [ 338.903217][ C0] ? __pfx___schedule+0x10/0x10 [ 338.908127][ C0] ? do_task_dead+0x9e/0x110 [ 338.912773][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.917871][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.923742][ C0] ? do_task_dead+0x40/0x110 [ 338.928379][ C0] do_task_dead+0xd6/0x110 [ 338.932857][ C0] do_exit+0x1de7/0x2ce0 [ 338.937167][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.942252][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.946905][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.952422][ C0] do_group_exit+0xd3/0x2a0 [ 338.956999][ C0] __x64_sys_exit_group+0x3e/0x50 [ 338.962094][ C0] x64_sys_call+0x14a9/0x16a0 [ 338.967012][ C0] do_syscall_64+0xcd/0x250 [ 338.971592][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.977551][ C0] RIP: 0033:0x7fbae846fa90 [ 338.982010][ C0] RSP: 002b:00007ffc43243868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 338.990471][ C0] RAX: ffffffffffffffda RBX: 00007fbae8560860 RCX: 00007fbae846fa90 [ 338.998490][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.006506][ C0] RBP: 00007fbae8560860 R08: 0000000000000000 R09: ecbfd759127be3fd [ 339.014518][ C0] R10: 00007ffc43243720 R11: 0000000000000246 R12: 0000000000000000 [ 339.022530][ C0] R13: 0000000000000001 R14: 00007fbae8564658 R15: 0000000000000001 [ 339.030575][ C0] [ 339.033645][ C0] task:modprobe state:R running task stack:25408 pid:11519 tgid:11519 ppid:48 flags:0x00000002 [ 339.045492][ C0] Call Trace: [ 339.048801][ C0] [ 339.051777][ C0] __schedule+0x105f/0x34b0 [ 339.056348][ C0] ? __pfx___schedule+0x10/0x10 [ 339.061252][ C0] ? do_task_dead+0x9e/0x110 [ 339.065903][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.070999][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.076872][ C0] ? do_task_dead+0x40/0x110 [ 339.081514][ C0] do_task_dead+0xd6/0x110 [ 339.085980][ C0] do_exit+0x1de7/0x2ce0 [ 339.090292][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.095370][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.100017][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.105447][ C0] do_group_exit+0xd3/0x2a0 [ 339.110013][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.115101][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.119838][ C0] do_syscall_64+0xcd/0x250 [ 339.124424][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.130379][ C0] RIP: 0033:0x7ff1a5798a90 [ 339.134836][ C0] RSP: 002b:00007ffddf513e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.143305][ C0] RAX: ffffffffffffffda RBX: 00007ff1a5889860 RCX: 00007ff1a5798a90 [ 339.151319][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.159330][ C0] RBP: 00007ff1a5889860 R08: 0000000000000000 R09: 2f8f96bbe008a26e [ 339.167360][ C0] R10: 00007ffddf513ce0 R11: 0000000000000246 R12: 0000000000000000 [ 339.175377][ C0] R13: 0000000000000001 R14: 00007ff1a588d658 R15: 0000000000000001 [ 339.183422][ C0] [ 339.186487][ C0] task:modprobe state:R running task stack:24704 pid:11526 tgid:11526 ppid:1114 flags:0x00000000 [ 339.198353][ C0] Call Trace: [ 339.201669][ C0] [ 339.204647][ C0] __schedule+0x105f/0x34b0 [ 339.209224][ C0] ? __pfx___schedule+0x10/0x10 [ 339.214155][ C0] ? do_task_dead+0x9e/0x110 [ 339.218808][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.223899][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.229759][ C0] ? do_task_dead+0x40/0x110 [ 339.234393][ C0] do_task_dead+0xd6/0x110 [ 339.238862][ C0] do_exit+0x1de7/0x2ce0 [ 339.243170][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.248252][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.252903][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.258335][ C0] do_group_exit+0xd3/0x2a0 [ 339.262901][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.267994][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.272722][ C0] do_syscall_64+0xcd/0x250 [ 339.277292][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.283246][ C0] RIP: 0033:0x7fd1f5ec9a90 [ 339.287731][ C0] RSP: 002b:00007ffcedb94348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.296204][ C0] RAX: ffffffffffffffda RBX: 00007fd1f5fba860 RCX: 00007fd1f5ec9a90 [ 339.304304][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.312320][ C0] RBP: 00007fd1f5fba860 R08: 0000000000000000 R09: 4f2db045f0708753 [ 339.320424][ C0] R10: 00007ffcedb94200 R11: 0000000000000246 R12: 0000000000000000 [ 339.328445][ C0] R13: 0000000000000001 R14: 00007fd1f5fbe658 R15: 0000000000000001 [ 339.336516][ C0] [ 339.339604][ C0] task:modprobe state:R running task stack:25408 pid:11533 tgid:11533 ppid:11 flags:0x00000000 [ 339.351463][ C0] Call Trace: [ 339.354782][ C0] [ 339.357753][ C0] __schedule+0x105f/0x34b0 [ 339.362317][ C0] ? __pfx___schedule+0x10/0x10 [ 339.367239][ C0] ? do_task_dead+0x9e/0x110 [ 339.371879][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.376986][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.382858][ C0] ? do_task_dead+0x40/0x110 [ 339.387488][ C0] do_task_dead+0xd6/0x110 [ 339.391950][ C0] do_exit+0x1de7/0x2ce0 [ 339.396264][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.401342][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.405994][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.411427][ C0] do_group_exit+0xd3/0x2a0 [ 339.415994][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.421080][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.425820][ C0] do_syscall_64+0xcd/0x250 [ 339.430394][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.436358][ C0] RIP: 0033:0x7f7a94f77a90 [ 339.440814][ C0] RSP: 002b:00007fffb1a9ca58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.449272][ C0] RAX: ffffffffffffffda RBX: 00007f7a95068860 RCX: 00007f7a94f77a90 [ 339.457278][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.465299][ C0] RBP: 00007f7a95068860 R08: 0000000000000000 R09: 6c17eaadea10dc32 [ 339.473388][ C0] R10: 00007fffb1a9c910 R11: 0000000000000246 R12: 0000000000000000 [ 339.481399][ C0] R13: 0000000000000001 R14: 00007f7a9506c658 R15: 0000000000000001 [ 339.489435][ C0] [ 339.492501][ C0] task:modprobe state:R running task stack:23984 pid:11540 tgid:11540 ppid:48 flags:0x00000002 [ 339.504347][ C0] Call Trace: [ 339.507656][ C0] [ 339.510630][ C0] __schedule+0x105f/0x34b0 [ 339.515207][ C0] ? __pfx___schedule+0x10/0x10 [ 339.520120][ C0] ? do_task_dead+0x9e/0x110 [ 339.524769][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.529872][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.535755][ C0] ? do_task_dead+0x40/0x110 [ 339.540406][ C0] do_task_dead+0xd6/0x110 [ 339.544887][ C0] do_exit+0x1de7/0x2ce0 [ 339.549203][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.554284][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.558940][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.564377][ C0] do_group_exit+0xd3/0x2a0 [ 339.568946][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.574036][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.578789][ C0] do_syscall_64+0xcd/0x250 [ 339.583374][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.589339][ C0] RIP: 0033:0x7f8903996a90 [ 339.593800][ C0] RSP: 002b:00007ffcfbdaf108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.602275][ C0] RAX: ffffffffffffffda RBX: 00007f8903a87860 RCX: 00007f8903996a90 [ 339.610294][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.618308][ C0] RBP: 00007f8903a87860 R08: 0000000000000000 R09: fbf640672178f90b [ 339.626415][ C0] R10: 00007ffcfbdaefc0 R11: 0000000000000246 R12: 0000000000000000 [ 339.634883][ C0] R13: 0000000000000001 R14: 00007f8903a8b658 R15: 0000000000000001 [ 339.642924][ C0] [ 339.645984][ C0] task:modprobe state:R running task stack:25408 pid:11548 tgid:11548 ppid:48 flags:0x00000000 [ 339.657821][ C0] Call Trace: [ 339.661134][ C0] [ 339.664108][ C0] __schedule+0x105f/0x34b0 [ 339.668682][ C0] ? __pfx___schedule+0x10/0x10 [ 339.673588][ C0] ? do_task_dead+0x9e/0x110 [ 339.678238][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.683339][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.689215][ C0] ? do_task_dead+0x40/0x110 [ 339.693862][ C0] do_task_dead+0xd6/0x110 [ 339.698340][ C0] do_exit+0x1de7/0x2ce0 [ 339.702659][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.707744][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.712394][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.717827][ C0] do_group_exit+0xd3/0x2a0 [ 339.722392][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.727477][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.732224][ C0] do_syscall_64+0xcd/0x250 [ 339.736807][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.742861][ C0] RIP: 0033:0x7fb677606a90 [ 339.747325][ C0] RSP: 002b:00007ffd45a09498 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.755803][ C0] RAX: ffffffffffffffda RBX: 00007fb6776f7860 RCX: 00007fb677606a90 [ 339.763934][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.771965][ C0] RBP: 00007fb6776f7860 R08: 0000000000000000 R09: 37033baed28c0c93 [ 339.780079][ C0] R10: 00007ffd45a09350 R11: 0000000000000246 R12: 0000000000000000 [ 339.788105][ C0] R13: 0000000000000001 R14: 00007fb6776fb658 R15: 0000000000000001 [ 339.796155][ C0] [ 339.799228][ C0] task:modprobe state:R running task stack:24704 pid:11554 tgid:11554 ppid:1071 flags:0x00000000 [ 339.811510][ C0] Call Trace: [ 339.814923][ C0] [ 339.817899][ C0] __schedule+0x105f/0x34b0 [ 339.822480][ C0] ? __pfx___schedule+0x10/0x10 [ 339.827401][ C0] ? do_task_dead+0x9e/0x110 [ 339.832052][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.837152][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.843019][ C0] ? do_task_dead+0x40/0x110 [ 339.847691][ C0] do_task_dead+0xd6/0x110 [ 339.852163][ C0] do_exit+0x1de7/0x2ce0 [ 339.856472][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.861551][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.866203][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.871645][ C0] do_group_exit+0xd3/0x2a0 [ 339.876304][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.881396][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.886146][ C0] do_syscall_64+0xcd/0x250 [ 339.890719][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.896685][ C0] RIP: 0033:0x7fb9d5d84a90 [ 339.901251][ C0] RSP: 002b:00007ffd8fc11a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.909734][ C0] RAX: ffffffffffffffda RBX: 00007fb9d5e75860 RCX: 00007fb9d5d84a90 [ 339.917760][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.925783][ C0] RBP: 00007fb9d5e75860 R08: 0000000000000000 R09: 13028ea83fbc63b4 [ 339.933817][ C0] R10: 00007ffd8fc118d0 R11: 0000000000000246 R12: 0000000000000000 [ 339.941869][ C0] R13: 0000000000000001 R14: 00007fb9d5e79658 R15: 0000000000000001 [ 339.949915][ C0] [ 339.952996][ C0] task:modprobe state:R running task stack:24720 pid:11560 tgid:11560 ppid:48 flags:0x00000002 [ 339.965285][ C0] Call Trace: [ 339.968598][ C0] [ 339.971572][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 339.976949][ C0] ? find_held_lock+0x2d/0x110 [ 339.981792][ C0] ? hlock_class+0x4e/0x130 [ 339.986719][ C0] ? mark_lock+0xb5/0xc60 [ 339.991130][ C0] ? hlock_class+0x4e/0x130 [ 339.995704][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 340.000726][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.005577][ C0] ? hlock_class+0x4e/0x130 [ 340.010157][ C0] ? mark_lock+0xb5/0xc60 [ 340.014569][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 340.019842][ C0] ? unwind_get_return_address+0x59/0xa0 [ 340.025539][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.030367][ C0] ? hlock_class+0x4e/0x130 [ 340.034932][ C0] ? mark_lock+0xb5/0xc60 [ 340.039325][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.044421][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.049290][ C0] ? hlock_class+0x4e/0x130 [ 340.053855][ C0] ? mark_lock+0xb5/0xc60 [ 340.058244][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.063059][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.067882][ C0] ? hlock_class+0x4e/0x130 [ 340.072430][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.077551][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.082371][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 340.087471][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 340.092911][ C0] ? find_held_lock+0x2d/0x110 [ 340.097736][ C0] ? __schedule+0x102c/0x34b0 [ 340.102467][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.107570][ C0] ? __schedule+0x105f/0x34b0 [ 340.112760][ C0] ? __pfx___schedule+0x10/0x10 [ 340.117663][ C0] ? do_task_dead+0x9e/0x110 [ 340.122306][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.127404][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.133285][ C0] ? do_task_dead+0x40/0x110 [ 340.137933][ C0] ? do_task_dead+0xd6/0x110 [ 340.142573][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.147060][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.152175][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.156832][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.162274][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.167017][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.172305][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.177226][ C0] ? do_syscall_64+0xcd/0x250 [ 340.182075][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.188225][ C0] [ 340.191380][ C0] task:modprobe state:R running task stack:25408 pid:11572 tgid:11572 ppid:1071 flags:0x00000002 [ 340.203224][ C0] Call Trace: [ 340.206554][ C0] [ 340.209523][ C0] __schedule+0x105f/0x34b0 [ 340.214100][ C0] ? __pfx___schedule+0x10/0x10 [ 340.219017][ C0] ? find_held_lock+0x2d/0x110 [ 340.223950][ C0] ? __cond_resched+0x1b/0x30 [ 340.228693][ C0] preempt_schedule_common+0x44/0xc0 [ 340.234046][ C0] __cond_resched+0x1b/0x30 [ 340.238611][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 340.244038][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.248870][ C0] ? hlock_class+0x4e/0x130 [ 340.253530][ C0] ? mark_lock+0xb5/0xc60 [ 340.257920][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.263006][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.267851][ C0] ? hlock_class+0x4e/0x130 [ 340.272404][ C0] ? mark_lock+0xb5/0xc60 [ 340.276805][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.281714][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.286552][ C0] ? hlock_class+0x4e/0x130 [ 340.291118][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.296231][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.301072][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 340.306227][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 340.311841][ C0] ? find_held_lock+0x2d/0x110 [ 340.316672][ C0] ? __schedule+0x102c/0x34b0 [ 340.321420][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.326545][ C0] ? __schedule+0x105f/0x34b0 [ 340.331432][ C0] ? __pfx___schedule+0x10/0x10 [ 340.336360][ C0] ? do_task_dead+0x9e/0x110 [ 340.341015][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.346126][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.352015][ C0] ? do_task_dead+0x40/0x110 [ 340.356664][ C0] ? do_task_dead+0xd6/0x110 [ 340.361317][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.365806][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.370888][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.375541][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.381065][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.385820][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.391097][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.396014][ C0] ? do_syscall_64+0xcd/0x250 [ 340.400780][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.406936][ C0] [ 340.410175][ C0] task:modprobe state:R running task stack:25136 pid:11580 tgid:11580 ppid:48 flags:0x00000002 [ 340.422117][ C0] Call Trace: [ 340.425432][ C0] [ 340.428402][ C0] ? mmput+0xdb/0x3e0 [ 340.432447][ C0] ? do_exit+0x9bf/0x2ce0 [ 340.436843][ C0] ? do_group_exit+0x1c3/0x2a0 [ 340.441669][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.446749][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.451402][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.456836][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.461585][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.466850][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.471761][ C0] ? do_syscall_64+0xcd/0x250 [ 340.476507][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.482671][ C0] [ 340.485727][ C0] task:modprobe state:R running task stack:25136 pid:11584 tgid:11584 ppid:11 flags:0x00000002 [ 340.497581][ C0] Call Trace: [ 340.500891][ C0] [ 340.503866][ C0] __schedule+0x105f/0x34b0 [ 340.508426][ C0] ? mmput+0xdb/0x3e0 [ 340.512454][ C0] ? do_task_dead+0x40/0x110 [ 340.517105][ C0] ? do_task_dead+0xd6/0x110 [ 340.521927][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.526409][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.531487][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.536176][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.541615][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.546440][ C0] __x64_sys_exit_group+0x3e/0x50 [ 340.551545][ C0] x64_sys_call+0x14a9/0x16a0 [ 340.556291][ C0] do_syscall_64+0xcd/0x250 [ 340.560870][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.567027][ C0] [ 340.570108][ C0] task:modprobe state:R running task stack:24704 pid:11588 tgid:11588 ppid:11 flags:0x00000000 [ 340.581970][ C0] Call Trace: [ 340.585282][ C0] [ 340.588265][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 340.593718][ C0] ? find_held_lock+0x2d/0x110 [ 340.598555][ C0] ? __schedule+0x102c/0x34b0 [ 340.603297][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.608412][ C0] ? __schedule+0x105f/0x34b0 [ 340.613159][ C0] ? __pfx___schedule+0x10/0x10 [ 340.618077][ C0] ? do_task_dead+0x9e/0x110 [ 340.622723][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.627825][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.633700][ C0] ? do_task_dead+0x40/0x110 [ 340.638426][ C0] ? do_task_dead+0xd6/0x110 [ 340.643074][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.647567][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.652741][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.657412][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.662854][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.667607][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.672867][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.677784][ C0] ? do_syscall_64+0xcd/0x250 [ 340.682534][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.688695][ C0] [ 340.691759][ C0] task:modprobe state:R running task stack:25408 pid:11593 tgid:11593 ppid:48 flags:0x00000002 [ 340.703608][ C0] Call Trace: [ 340.706923][ C0] [ 340.709895][ C0] __schedule+0x105f/0x34b0 [ 340.714456][ C0] ? free_unref_folios+0x8a5/0x1170 [ 340.719720][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 340.724984][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.730080][ C0] ? mark_lock+0xb5/0xc60 [ 340.734484][ C0] ? hlock_class+0x4e/0x130 [ 340.739064][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 340.744169][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.749022][ C0] ? hlock_class+0x4e/0x130 [ 340.753586][ C0] ? mark_lock+0xb5/0xc60 [ 340.757991][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 340.763347][ C0] ? unwind_get_return_address+0x59/0xa0 [ 340.769037][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.773865][ C0] ? hlock_class+0x4e/0x130 [ 340.778430][ C0] ? mark_lock+0xb5/0xc60 [ 340.782829][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.787923][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.792765][ C0] ? hlock_class+0x4e/0x130 [ 340.797328][ C0] ? mark_lock+0xb5/0xc60 [ 340.801799][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 340.806985][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 340.812440][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.817281][ C0] ? hlock_class+0x4e/0x130 [ 340.821842][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.826948][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 340.832498][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 340.837866][ C0] ? find_held_lock+0x2d/0x110 [ 340.842694][ C0] ? __schedule+0x102c/0x34b0 [ 340.847431][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.852547][ C0] ? __schedule+0x105f/0x34b0 [ 340.857344][ C0] ? __pfx___schedule+0x10/0x10 [ 340.862261][ C0] ? do_task_dead+0x9e/0x110 [ 340.866904][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.872006][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.877895][ C0] ? do_task_dead+0x40/0x110 [ 340.882547][ C0] ? do_task_dead+0xd6/0x110 [ 340.887196][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.891689][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.896772][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.901422][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.906873][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.911631][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.916899][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.921820][ C0] ? do_syscall_64+0xcd/0x250 [ 340.926576][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.932736][ C0] [ 340.935802][ C0] task:modprobe state:R running task stack:25408 pid:11604 tgid:11604 ppid:11 flags:0x00000002 [ 340.947639][ C0] Call Trace: [ 340.950947][ C0] [ 340.953917][ C0] __schedule+0x105f/0x34b0 [ 340.958494][ C0] ? __pfx___schedule+0x10/0x10 [ 340.963402][ C0] ? do_task_dead+0x9e/0x110 [ 340.968063][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.973183][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.979058][ C0] ? do_task_dead+0x40/0x110 [ 340.983701][ C0] do_task_dead+0xd6/0x110 [ 340.988169][ C0] do_exit+0x1de7/0x2ce0 [ 340.992492][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.997571][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.002242][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.007687][ C0] do_group_exit+0xd3/0x2a0 [ 341.012256][ C0] __x64_sys_exit_group+0x3e/0x50 [ 341.017345][ C0] x64_sys_call+0x14a9/0x16a0 [ 341.022091][ C0] do_syscall_64+0xcd/0x250 [ 341.026674][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.032639][ C0] RIP: 0033:0x7fe32f860a90 [ 341.037102][ C0] RSP: 002b:00007ffcbf41f328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 341.045662][ C0] RAX: ffffffffffffffda RBX: 00007fe32f951860 RCX: 00007fe32f860a90 [ 341.053684][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 341.061707][ C0] RBP: 00007fe32f951860 R08: 0000000000000000 R09: 9e1c162e8b581ec2 [ 341.069736][ C0] R10: 00007ffcbf41f1e0 R11: 0000000000000246 R12: 0000000000000000 [ 341.077767][ C0] R13: 0000000000000001 R14: 00007fe32f955658 R15: 0000000000000001 [ 341.085809][ C0] [ 341.088870][ C0] task:modprobe state:R running task stack:23984 pid:11611 tgid:11611 ppid:48 flags:0x00000002 [ 341.100711][ C0] Call Trace: [ 341.104021][ C0] [ 341.106998][ C0] __schedule+0x105f/0x34b0 [ 341.111584][ C0] ? __pfx___schedule+0x10/0x10 [ 341.116495][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 341.121926][ C0] ? mark_lock+0xb5/0xc60 [ 341.126321][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.131142][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.135984][ C0] ? hlock_class+0x4e/0x130 [ 341.140544][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.145642][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.150472][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 341.155566][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 341.161011][ C0] ? find_held_lock+0x2d/0x110 [ 341.165838][ C0] ? __schedule+0x102c/0x34b0 [ 341.170588][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.175787][ C0] ? __schedule+0x105f/0x34b0 [ 341.180530][ C0] ? __pfx___schedule+0x10/0x10 [ 341.185452][ C0] ? do_task_dead+0x9e/0x110 [ 341.190089][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.195207][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.201082][ C0] ? do_task_dead+0x40/0x110 [ 341.205738][ C0] ? do_task_dead+0xd6/0x110 [ 341.210384][ C0] ? do_exit+0x1de7/0x2ce0 [ 341.214876][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.219965][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.224620][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.230057][ C0] ? do_group_exit+0xd3/0x2a0 [ 341.234815][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 341.240083][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.245006][ C0] ? do_syscall_64+0xcd/0x250 [ 341.249759][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.255915][ C0] [ 341.258981][ C0] task:modprobe state:R running task stack:25136 pid:11618 tgid:11618 ppid:1114 flags:0x00000002 [ 341.270829][ C0] Call Trace: [ 341.274169][ C0] [ 341.277145][ C0] ? mark_lock+0xb5/0xc60 [ 341.281548][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.286377][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 341.291300][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 341.297515][ C0] ? hlock_class+0x4e/0x130 [ 341.302087][ C0] ? mark_lock+0xb5/0xc60 [ 341.306485][ C0] ? hlock_class+0x4e/0x130 [ 341.311045][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 341.316069][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.320909][ C0] ? hlock_class+0x4e/0x130 [ 341.325464][ C0] ? mark_lock+0xb5/0xc60 [ 341.329855][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 341.335124][ C0] ? unwind_get_return_address+0x59/0xa0 [ 341.340818][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.345656][ C0] ? hlock_class+0x4e/0x130 [ 341.350205][ C0] ? mark_lock+0xb5/0xc60 [ 341.354592][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.359693][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.364528][ C0] ? hlock_class+0x4e/0x130 [ 341.369084][ C0] ? mark_lock+0xb5/0xc60 [ 341.373519][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.378353][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.383201][ C0] ? hlock_class+0x4e/0x130 [ 341.387771][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.392872][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.397689][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 341.402784][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 341.408241][ C0] ? find_held_lock+0x2d/0x110 [ 341.413158][ C0] ? __schedule+0x102c/0x34b0 [ 341.417893][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.423010][ C0] ? __schedule+0x105f/0x34b0 [ 341.427761][ C0] ? __pfx___schedule+0x10/0x10 [ 341.432679][ C0] ? do_task_dead+0x9e/0x110 [ 341.437332][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.442450][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.448325][ C0] ? do_task_dead+0x40/0x110 [ 341.453058][ C0] ? do_task_dead+0xd6/0x110 [ 341.457703][ C0] ? do_exit+0x1de7/0x2ce0 [ 341.462190][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.467275][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.471926][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.477456][ C0] ? do_group_exit+0xd3/0x2a0 [ 341.482203][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 341.487464][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.492380][ C0] ? do_syscall_64+0xcd/0x250 [ 341.497138][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.503301][ C0] [ 341.506377][ C0] task:modprobe state:R running task stack:25408 pid:11629 tgid:11629 ppid:1071 flags:0x00000002 [ 341.518218][ C0] Call Trace: [ 341.521620][ C0] [ 341.524591][ C0] __schedule+0x105f/0x34b0 [ 341.529186][ C0] ? __pfx___schedule+0x10/0x10 [ 341.534094][ C0] ? do_task_dead+0x9e/0x110 [ 341.538741][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.543842][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.549716][ C0] ? do_task_dead+0x40/0x110 [ 341.554368][ C0] do_task_dead+0xd6/0x110 [ 341.558857][ C0] do_exit+0x1de7/0x2ce0 [ 341.563176][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.568276][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.572943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.578391][ C0] do_group_exit+0xd3/0x2a0 [ 341.582971][ C0] __x64_sys_exit_group+0x3e/0x50 [ 341.588081][ C0] x64_sys_call+0x14a9/0x16a0 [ 341.592830][ C0] do_syscall_64+0xcd/0x250 [ 341.597415][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.603379][ C0] RIP: 0033:0x7f8d84d1ba90 [ 341.607848][ C0] RSP: 002b:00007ffe392ecbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 341.616341][ C0] RAX: ffffffffffffffda RBX: 00007f8d84e0c860 RCX: 00007f8d84d1ba90 [ 341.624457][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 341.632487][ C0] RBP: 00007f8d84e0c860 R08: 0000000000000000 R09: e6610ddca9ffbcab [ 341.640867][ C0] R10: 00007ffe392eca70 R11: 0000000000000246 R12: 0000000000000000 [ 341.648888][ C0] R13: 0000000000000001 R14: 00007f8d84e10658 R15: 0000000000000001 [ 341.656928][ C0] [ 341.659990][ C0] task:modprobe state:R running task stack:24704 pid:11636 tgid:11636 ppid:11 flags:0x00000000 [ 341.671856][ C0] Call Trace: [ 341.675181][ C0] [ 341.678189][ C0] __schedule+0x105f/0x34b0 [ 341.682861][ C0] ? __pfx___schedule+0x10/0x10 [ 341.687787][ C0] ? do_task_dead+0x9e/0x110 [ 341.692455][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.697565][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.703439][ C0] ? do_task_dead+0x40/0x110 [ 341.708097][ C0] do_task_dead+0xd6/0x110 [ 341.712568][ C0] do_exit+0x1de7/0x2ce0 [ 341.716886][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.721965][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.726613][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.732048][ C0] do_group_exit+0xd3/0x2a0 [ 341.736635][ C0] __x64_sys_exit_group+0x3e/0x50 [ 341.741724][ C0] x64_sys_call+0x14a9/0x16a0 [ 341.746468][ C0] do_syscall_64+0xcd/0x250 [ 341.751049][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.757016][ C0] RIP: 0033:0x7fd0e9ab4a90 [ 341.761479][ C0] RSP: 002b:00007ffd8a7532a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 341.769950][ C0] RAX: ffffffffffffffda RBX: 00007fd0e9ba5860 RCX: 00007fd0e9ab4a90 [ 341.777965][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 341.786086][ C0] RBP: 00007fd0e9ba5860 R08: 0000000000000000 R09: 8ef7b6c3d00b9e10 [ 341.794230][ C0] R10: 00007ffd8a753160 R11: 0000000000000246 R12: 0000000000000000 [ 341.802256][ C0] R13: 0000000000000001 R14: 00007fd0e9ba9658 R15: 0000000000000001 [ 341.810294][ C0] [ 341.813379][ C0] task:modprobe state:R running task stack:25136 pid:11642 tgid:11642 ppid:1071 flags:0x00000002 [ 341.825233][ C0] Call Trace: [ 341.828552][ C0] [ 341.831528][ C0] __schedule+0x105f/0x34b0 [ 341.836115][ C0] ? __pfx___schedule+0x10/0x10 [ 341.841023][ C0] ? do_task_dead+0x9e/0x110 [ 341.845676][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.850781][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.856650][ C0] ? do_task_dead+0x40/0x110 [ 341.861295][ C0] do_task_dead+0xd6/0x110 [ 341.865754][ C0] do_exit+0x1de7/0x2ce0 [ 341.870067][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.875152][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.879894][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.885335][ C0] do_group_exit+0xd3/0x2a0 [ 341.889929][ C0] __x64_sys_exit_group+0x3e/0x50 [ 341.895026][ C0] x64_sys_call+0x14a9/0x16a0 [ 341.899776][ C0] do_syscall_64+0xcd/0x250 [ 341.904351][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.910316][ C0] RIP: 0033:0x7f18453f0a90 [ 341.914861][ C0] RSP: 002b:00007ffc40002b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 341.923330][ C0] RAX: ffffffffffffffda RBX: 00007f18454e1860 RCX: 00007f18453f0a90 [ 341.931351][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 341.939384][ C0] RBP: 00007f18454e1860 R08: 0000000000000000 R09: 608dac932662c902 [ 341.947403][ C0] R10: 00007ffc400029c0 R11: 0000000000000246 R12: 0000000000000000 [ 341.955420][ C0] R13: 0000000000000001 R14: 00007f18454e5658 R15: 0000000000000001 [ 341.963455][ C0] [ 341.966517][ C0] task:modprobe state:R running task stack:24704 pid:11648 tgid:11648 ppid:11 flags:0x00004002 [ 341.978358][ C0] Call Trace: [ 341.981670][ C0] [ 341.984643][ C0] __schedule+0x105f/0x34b0 [ 341.989218][ C0] ? __pfx___schedule+0x10/0x10 [ 341.994215][ C0] ? do_task_dead+0x9e/0x110 [ 341.998863][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.003965][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.009835][ C0] ? do_task_dead+0x40/0x110 [ 342.014478][ C0] do_task_dead+0xd6/0x110 [ 342.018954][ C0] do_exit+0x1de7/0x2ce0 [ 342.023266][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.028344][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.032989][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.038516][ C0] do_group_exit+0xd3/0x2a0 [ 342.043132][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.048224][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.052959][ C0] do_syscall_64+0xcd/0x250 [ 342.057537][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.063500][ C0] RIP: 0033:0x7f9fd9b75a90 [ 342.067954][ C0] RSP: 002b:00007ffd77a2db08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.076440][ C0] RAX: ffffffffffffffda RBX: 00007f9fd9c66860 RCX: 00007f9fd9b75a90 [ 342.084459][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.092481][ C0] RBP: 00007f9fd9c66860 R08: 0000000000000000 R09: 7b0fb437e78516eb [ 342.100499][ C0] R10: 00007ffd77a2d9c0 R11: 0000000000000246 R12: 0000000000000000 [ 342.108524][ C0] R13: 0000000000000001 R14: 00007f9fd9c6a658 R15: 0000000000000001 [ 342.116581][ C0] [ 342.119646][ C0] task:modprobe state:R running task stack:25408 pid:11656 tgid:11656 ppid:11 flags:0x00000000 [ 342.131487][ C0] Call Trace: [ 342.134808][ C0] [ 342.137779][ C0] __schedule+0x105f/0x34b0 [ 342.142359][ C0] ? __pfx___schedule+0x10/0x10 [ 342.147271][ C0] ? do_task_dead+0x9e/0x110 [ 342.151911][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.157013][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.162890][ C0] ? do_task_dead+0x40/0x110 [ 342.167525][ C0] do_task_dead+0xd6/0x110 [ 342.171997][ C0] do_exit+0x1de7/0x2ce0 [ 342.176314][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.181477][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.186130][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.191567][ C0] do_group_exit+0xd3/0x2a0 [ 342.196133][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.201234][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.205967][ C0] do_syscall_64+0xcd/0x250 [ 342.210535][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.216502][ C0] RIP: 0033:0x7f584da83a90 [ 342.220970][ C0] RSP: 002b:00007ffd1cf8bfd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.229451][ C0] RAX: ffffffffffffffda RBX: 00007f584db74860 RCX: 00007f584da83a90 [ 342.237467][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.245824][ C0] RBP: 00007f584db74860 R08: 0000000000000000 R09: 069819522285798f [ 342.253922][ C0] R10: 00007ffd1cf8be90 R11: 0000000000000246 R12: 0000000000000000 [ 342.261944][ C0] R13: 0000000000000001 R14: 00007f584db78658 R15: 0000000000000001 [ 342.269980][ C0] [ 342.273054][ C0] task:modprobe state:R running task stack:24704 pid:11663 tgid:11663 ppid:1114 flags:0x00000002 [ 342.284901][ C0] Call Trace: [ 342.288222][ C0] [ 342.291190][ C0] __schedule+0x105f/0x34b0 [ 342.295756][ C0] ? __pfx___schedule+0x10/0x10 [ 342.300669][ C0] ? do_task_dead+0x9e/0x110 [ 342.305314][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.310422][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.316290][ C0] ? do_task_dead+0x40/0x110 [ 342.320935][ C0] do_task_dead+0xd6/0x110 [ 342.325411][ C0] do_exit+0x1de7/0x2ce0 [ 342.329714][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.334783][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.339440][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.344869][ C0] do_group_exit+0xd3/0x2a0 [ 342.349445][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.354537][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.359265][ C0] do_syscall_64+0xcd/0x250 [ 342.363841][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.369805][ C0] RIP: 0033:0x7f6268bf5a90 [ 342.374267][ C0] RSP: 002b:00007ffeb61e7688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.383276][ C0] RAX: ffffffffffffffda RBX: 00007f6268ce6860 RCX: 00007f6268bf5a90 [ 342.391328][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.399358][ C0] RBP: 00007f6268ce6860 R08: 0000000000000000 R09: 6684caf2b8b262d8 [ 342.407379][ C0] R10: 00007ffeb61e7540 R11: 0000000000000246 R12: 0000000000000000 [ 342.415490][ C0] R13: 0000000000000001 R14: 00007f6268cea658 R15: 0000000000000001 [ 342.423531][ C0] [ 342.426606][ C0] task:modprobe state:R running task stack:24704 pid:11670 tgid:11670 ppid:48 flags:0x00004002 [ 342.438460][ C0] Call Trace: [ 342.441785][ C0] [ 342.444761][ C0] __schedule+0x105f/0x34b0 [ 342.449332][ C0] ? __pfx___schedule+0x10/0x10 [ 342.454340][ C0] ? do_task_dead+0x9e/0x110 [ 342.458994][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.464197][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.470073][ C0] ? do_task_dead+0x40/0x110 [ 342.474718][ C0] do_task_dead+0xd6/0x110 [ 342.479269][ C0] do_exit+0x1de7/0x2ce0 [ 342.483577][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.488655][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.493308][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.498747][ C0] do_group_exit+0xd3/0x2a0 [ 342.503315][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.508403][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.513147][ C0] do_syscall_64+0xcd/0x250 [ 342.517720][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.523852][ C0] RIP: 0033:0x7f640ba25a90 [ 342.528478][ C0] RSP: 002b:00007fff4832b598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.536946][ C0] RAX: ffffffffffffffda RBX: 00007f640bb16860 RCX: 00007f640ba25a90 [ 342.544970][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.553003][ C0] RBP: 00007f640bb16860 R08: 0000000000000000 R09: 8a2463e5efda8834 [ 342.561029][ C0] R10: 00007fff4832b450 R11: 0000000000000246 R12: 0000000000000000 [ 342.569056][ C0] R13: 0000000000000001 R14: 00007f640bb1a658 R15: 0000000000000001 [ 342.577512][ C0] [ 342.580580][ C0] task:modprobe state:R running task stack:24704 pid:11677 tgid:11677 ppid:48 flags:0x00000002 [ 342.592536][ C0] Call Trace: [ 342.595861][ C0] [ 342.598831][ C0] __schedule+0x105f/0x34b0 [ 342.603402][ C0] ? __pfx___schedule+0x10/0x10 [ 342.608321][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.613415][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.618061][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.623497][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.628338][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.633427][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.638344][ C0] ? do_syscall_64+0xcd/0x250 [ 342.643095][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.649252][ C0] [ 342.652309][ C0] task:modprobe state:R running task stack:25136 pid:11680 tgid:11680 ppid:11 flags:0x00000000 [ 342.664168][ C0] Call Trace: [ 342.667488][ C0] [ 342.670547][ C0] __schedule+0x105f/0x34b0 [ 342.675115][ C0] ? __pfx___schedule+0x10/0x10 [ 342.680049][ C0] ? __cond_resched+0x1b/0x30 [ 342.684783][ C0] preempt_schedule_common+0x44/0xc0 [ 342.690139][ C0] hlock_class+0x4e/0x130 [ 342.694615][ C0] __lock_acquire+0x163e/0x3ce0 [ 342.699647][ C0] ? rcu_is_watching+0x12/0xc0 [ 342.704465][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 342.709551][ C0] ? rcu_is_watching+0x12/0xc0 [ 342.714367][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 342.719452][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 342.724897][ C0] ? find_held_lock+0x2d/0x110 [ 342.729723][ C0] ? __schedule+0x102c/0x34b0 [ 342.734455][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.739564][ C0] ? __schedule+0x105f/0x34b0 [ 342.744309][ C0] ? __pfx___schedule+0x10/0x10 [ 342.749218][ C0] ? do_task_dead+0x9e/0x110 [ 342.753861][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.759055][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.764926][ C0] ? do_task_dead+0x40/0x110 [ 342.769576][ C0] ? do_task_dead+0xd6/0x110 [ 342.774220][ C0] ? do_exit+0x1de7/0x2ce0 [ 342.778709][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.783780][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.788431][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.793858][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.798600][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.803870][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.808863][ C0] ? do_syscall_64+0xcd/0x250 [ 342.813603][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.819756][ C0] [ 342.822826][ C0] task:modprobe state:R running task stack:25408 pid:11688 tgid:11688 ppid:48 flags:0x00000002 [ 342.834674][ C0] Call Trace: [ 342.838000][ C0] [ 342.840981][ C0] __schedule+0x105f/0x34b0 [ 342.845548][ C0] ? __pfx___schedule+0x10/0x10 [ 342.850483][ C0] ? trace_tlb_flush+0x10f/0x170 [ 342.855473][ C0] ? __cond_resched+0x1b/0x30 [ 342.860203][ C0] preempt_schedule_common+0x44/0xc0 [ 342.865543][ C0] __cond_resched+0x1b/0x30 [ 342.870092][ C0] __tlb_batch_free_encoded_pages+0x12c/0x290 [ 342.876221][ C0] ? __vm_area_free+0x38/0x50 [ 342.880960][ C0] ? find_held_lock+0x2d/0x110 [ 342.885785][ C0] ? __schedule+0x102c/0x34b0 [ 342.890509][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.895619][ C0] ? __schedule+0x105f/0x34b0 [ 342.900367][ C0] ? __pfx___schedule+0x10/0x10 [ 342.905272][ C0] ? do_task_dead+0x9e/0x110 [ 342.909922][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.915122][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.921002][ C0] ? do_task_dead+0x40/0x110 [ 342.925649][ C0] ? do_task_dead+0xd6/0x110 [ 342.930292][ C0] ? do_exit+0x1de7/0x2ce0 [ 342.934779][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.939875][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.944545][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.949986][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.954728][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.959996][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.964908][ C0] ? do_syscall_64+0xcd/0x250 [ 342.969659][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.975813][ C0] [ 342.978874][ C0] task:modprobe state:R running task stack:25408 pid:11695 tgid:11695 ppid:1071 flags:0x00000002 [ 342.990723][ C0] Call Trace: [ 342.994041][ C0] [ 342.997038][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 343.002482][ C0] ? mark_lock+0xb5/0xc60 [ 343.006878][ C0] ? rcu_is_watching+0x12/0xc0 [ 343.011713][ C0] ? __pfx_mark_lock+0x10/0x10 [ 343.016559][ C0] ? hlock_class+0x4e/0x130 [ 343.021118][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 343.026224][ C0] ? rcu_is_watching+0x12/0xc0 [ 343.031048][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 343.036139][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 343.041586][ C0] ? find_held_lock+0x2d/0x110 [ 343.046507][ C0] ? __schedule+0x102c/0x34b0 [ 343.051246][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.056347][ C0] ? __schedule+0x105f/0x34b0 [ 343.061176][ C0] ? __pfx___schedule+0x10/0x10 [ 343.066253][ C0] ? do_task_dead+0x9e/0x110 [ 343.070894][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.076088][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.081956][ C0] ? do_task_dead+0x40/0x110 [ 343.086601][ C0] ? do_task_dead+0xd6/0x110 [ 343.091250][ C0] ? do_exit+0x1de7/0x2ce0 [ 343.095733][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.100810][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.105911][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.111346][ C0] ? do_group_exit+0xd3/0x2a0 [ 343.116086][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 343.121355][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 343.126278][ C0] ? do_syscall_64+0xcd/0x250 [ 343.131035][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.137211][ C0] [ 343.140278][ C0] task:modprobe state:R running task stack:24704 pid:11700 tgid:11700 ppid:11 flags:0x00000002 [ 343.152125][ C0] Call Trace: [ 343.155463][ C0] [ 343.158444][ C0] __schedule+0x105f/0x34b0 [ 343.163076][ C0] ? __pfx___schedule+0x10/0x10 [ 343.167997][ C0] ? do_task_dead+0x9e/0x110 [ 343.172654][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.177803][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.183682][ C0] ? do_task_dead+0x40/0x110 [ 343.188324][ C0] do_task_dead+0xd6/0x110 [ 343.192807][ C0] do_exit+0x1de7/0x2ce0 [ 343.197140][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.202254][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.206925][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.212365][ C0] do_group_exit+0xd3/0x2a0 [ 343.216945][ C0] __x64_sys_exit_group+0x3e/0x50 [ 343.222034][ C0] x64_sys_call+0x14a9/0x16a0 [ 343.226768][ C0] do_syscall_64+0xcd/0x250 [ 343.231359][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.237322][ C0] RIP: 0033:0x7f4fa5303a90 [ 343.241780][ C0] RSP: 002b:00007fff60be6448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 343.250254][ C0] RAX: ffffffffffffffda RBX: 00007f4fa53f4860 RCX: 00007f4fa5303a90 [ 343.258274][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 343.266287][ C0] RBP: 00007f4fa53f4860 R08: 0000000000000000 R09: 40960c2953293ad9 [ 343.274304][ C0] R10: 00007fff60be6300 R11: 0000000000000246 R12: 0000000000000000 [ 343.282320][ C0] R13: 0000000000000001 R14: 00007f4fa53f8658 R15: 0000000000000001 [ 343.290351][ C0] [ 343.293412][ C0] task:modprobe state:R running task stack:23984 pid:11707 tgid:11707 ppid:1071 flags:0x00000002 [ 343.305265][ C0] Call Trace: [ 343.308684][ C0] [ 343.311742][ C0] __schedule+0x105f/0x34b0