0007ffd2e172540 RCX: 00007f943252e4dc [ 561.170174][ C0] RDX: 0000000000000000 RSI: 00007ffd2e172540 RDI: 0000000000000024 [ 561.178159][ C0] RBP: 00007ffd2e172990 R08: 00007ffd2e172440 R09: 00007ffd2e172450 [ 561.186161][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd2e1727e0 [ 561.194157][ C0] R13: 0000000000000000 R14: 00007ffd2e172860 R15: 00007ffd2e1725d0 [ 561.202144][ C0] [ 561.205192][ C0] task:kworker/u8:2 state:I stack:26416 pid:2993 tgid:2993 ppid:2 flags:0x00004000 [ 561.215402][ C0] Workqueue: 0x0 (events_unbound) [ 561.220580][ C0] Call Trace: [ 561.223898][ C0] [ 561.226877][ C0] __schedule+0x105f/0x34b0 [ 561.231476][ C0] ? __pfx___schedule+0x10/0x10 [ 561.236402][ C0] ? schedule+0x298/0x350 [ 561.240800][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.245897][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.251170][ C0] ? lock_acquire+0x2f/0xb0 [ 561.255735][ C0] ? schedule+0x1fd/0x350 [ 561.260136][ C0] schedule+0xe7/0x350 [ 561.264270][ C0] ? worker_thread+0x271/0xf00 [ 561.269105][ C0] worker_thread+0x2de/0xf00 [ 561.273789][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.279152][ C0] kthread+0x2c1/0x3a0 [ 561.283283][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.288539][ C0] ? __pfx_kthread+0x10/0x10 [ 561.293192][ C0] ret_from_fork+0x45/0x80 [ 561.297676][ C0] ? __pfx_kthread+0x10/0x10 [ 561.302320][ C0] ret_from_fork_asm+0x1a/0x30 [ 561.307167][ C0] [ 561.310221][ C0] task:kworker/u8:3 state:I stack:26048 pid:2995 tgid:2995 ppid:2 flags:0x00004000 [ 561.320504][ C0] Workqueue: 0x0 (events_unbound) [ 561.325698][ C0] Call Trace: [ 561.329020][ C0] [ 561.331995][ C0] __schedule+0x105f/0x34b0 [ 561.336577][ C0] ? __pfx___schedule+0x10/0x10 [ 561.341501][ C0] ? schedule+0x298/0x350 [ 561.345886][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 561.351586][ C0] ? __pfx_process_one_work+0x10/0x10 [ 561.357031][ C0] ? assign_work+0x1a0/0x250 [ 561.361700][ C0] ? worker_thread+0x6c8/0xf00 [ 561.366546][ C0] ? __kthread_parkme+0x148/0x220 [ 561.371640][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.376827][ C0] ? kthread+0x2c1/0x3a0 [ 561.381130][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.386392][ C0] ? __pfx_kthread+0x10/0x10 [ 561.391043][ C0] ? ret_from_fork+0x45/0x80 [ 561.395706][ C0] ? __pfx_kthread+0x10/0x10 [ 561.400357][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 561.405374][ C0] [ 561.408433][ C0] task:kworker/u8:4 state:I stack:26256 pid:3009 tgid:3009 ppid:2 flags:0x00004000 [ 561.418720][ C0] Workqueue: 0x0 (events_unbound) [ 561.423906][ C0] Call Trace: [ 561.427238][ C0] [ 561.430208][ C0] __schedule+0x105f/0x34b0 [ 561.434785][ C0] ? __pfx___schedule+0x10/0x10 [ 561.439701][ C0] ? schedule+0x298/0x350 [ 561.444097][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.449202][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.454469][ C0] ? lock_acquire+0x2f/0xb0 [ 561.459034][ C0] ? schedule+0x1fd/0x350 [ 561.463427][ C0] schedule+0xe7/0x350 [ 561.467556][ C0] ? worker_thread+0x271/0xf00 [ 561.472396][ C0] worker_thread+0x2de/0xf00 [ 561.477085][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.482274][ C0] kthread+0x2c1/0x3a0 [ 561.486398][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.491654][ C0] ? __pfx_kthread+0x10/0x10 [ 561.496292][ C0] ret_from_fork+0x45/0x80 [ 561.500778][ C0] ? __pfx_kthread+0x10/0x10 [ 561.505441][ C0] ret_from_fork_asm+0x1a/0x30 [ 561.510299][ C0] [ 561.513358][ C0] task:kworker/u8:5 state:I stack:25744 pid:3078 tgid:3078 ppid:2 flags:0x00004000 [ 561.523642][ C0] Workqueue: 0x0 (writeback) [ 561.528392][ C0] Call Trace: [ 561.531878][ C0] [ 561.534850][ C0] __schedule+0x105f/0x34b0 [ 561.539419][ C0] ? __pfx___schedule+0x10/0x10 [ 561.544433][ C0] ? schedule+0x298/0x350 [ 561.548825][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.553932][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.559197][ C0] ? lock_acquire+0x2f/0xb0 [ 561.563762][ C0] ? schedule+0x1fd/0x350 [ 561.568157][ C0] schedule+0xe7/0x350 [ 561.572284][ C0] ? worker_thread+0x271/0xf00 [ 561.577121][ C0] worker_thread+0x2de/0xf00 [ 561.581799][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.586993][ C0] kthread+0x2c1/0x3a0 [ 561.591122][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.596459][ C0] ? __pfx_kthread+0x10/0x10 [ 561.601112][ C0] ret_from_fork+0x45/0x80 [ 561.605600][ C0] ? __pfx_kthread+0x10/0x10 [ 561.610261][ C0] ret_from_fork_asm+0x1a/0x30 [ 561.615129][ C0] [ 561.618188][ C0] task:kworker/1:0 state:I stack:21648 pid:3135 tgid:3135 ppid:2 flags:0x00004000 [ 561.628503][ C0] Workqueue: 0x0 (events) [ 561.633003][ C0] Call Trace: [ 561.636328][ C0] [ 561.639394][ C0] __schedule+0x105f/0x34b0 [ 561.644000][ C0] ? __pfx___schedule+0x10/0x10 [ 561.648918][ C0] ? schedule+0x298/0x350 [ 561.653311][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.658402][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.663678][ C0] ? lock_acquire+0x2f/0xb0 [ 561.668251][ C0] ? schedule+0x1fd/0x350 [ 561.672711][ C0] schedule+0xe7/0x350 [ 561.676845][ C0] ? worker_thread+0x271/0xf00 [ 561.681687][ C0] worker_thread+0x2de/0xf00 [ 561.686361][ C0] ? __kthread_parkme+0x148/0x220 [ 561.691446][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.696625][ C0] kthread+0x2c1/0x3a0 [ 561.700780][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.706041][ C0] ? __pfx_kthread+0x10/0x10 [ 561.710698][ C0] ret_from_fork+0x45/0x80 [ 561.715187][ C0] ? __pfx_kthread+0x10/0x10 [ 561.719828][ C0] ret_from_fork_asm+0x1a/0x30 [ 561.724680][ C0] [ 561.727738][ C0] task:kworker/u8:6 state:I stack:25024 pid:3561 tgid:3561 ppid:2 flags:0x00004000 [ 561.738024][ C0] Workqueue: 0x0 (events_unbound) [ 561.743227][ C0] Call Trace: [ 561.746550][ C0] [ 561.749532][ C0] __schedule+0x105f/0x34b0 [ 561.754123][ C0] ? __pfx___schedule+0x10/0x10 [ 561.759042][ C0] ? schedule+0x298/0x350 [ 561.763441][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.768529][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.773801][ C0] ? lock_acquire+0x2f/0xb0 [ 561.778365][ C0] ? schedule+0x1fd/0x350 [ 561.782848][ C0] schedule+0xe7/0x350 [ 561.786980][ C0] ? worker_thread+0x271/0xf00 [ 561.791810][ C0] worker_thread+0x2de/0xf00 [ 561.796483][ C0] ? __kthread_parkme+0x148/0x220 [ 561.801572][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.806755][ C0] kthread+0x2c1/0x3a0 [ 561.810882][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.816138][ C0] ? __pfx_kthread+0x10/0x10 [ 561.820788][ C0] ret_from_fork+0x45/0x80 [ 561.825270][ C0] ? __pfx_kthread+0x10/0x10 [ 561.829909][ C0] ret_from_fork_asm+0x1a/0x30 [ 561.834749][ C0] [ 561.837801][ C0] task:kworker/1:3 state:I stack:21968 pid:5803 tgid:5803 ppid:2 flags:0x00004000 [ 561.848071][ C0] Workqueue: 0x0 (events) [ 561.852566][ C0] Call Trace: [ 561.855881][ C0] [ 561.858859][ C0] __schedule+0x105f/0x34b0 [ 561.863425][ C0] ? __pfx___schedule+0x10/0x10 [ 561.868344][ C0] ? schedule+0x298/0x350 [ 561.872733][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.877833][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.883118][ C0] ? lock_acquire+0x2f/0xb0 [ 561.887686][ C0] ? schedule+0x1fd/0x350 [ 561.892081][ C0] schedule+0xe7/0x350 [ 561.896219][ C0] ? worker_thread+0x271/0xf00 [ 561.901050][ C0] worker_thread+0x2de/0xf00 [ 561.905728][ C0] ? __kthread_parkme+0x148/0x220 [ 561.910819][ C0] ? __pfx_worker_thread+0x10/0x10 [ 561.916002][ C0] kthread+0x2c1/0x3a0 [ 561.920125][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 561.925383][ C0] ? __pfx_kthread+0x10/0x10 [ 561.930033][ C0] ret_from_fork+0x45/0x80 [ 561.934520][ C0] ? __pfx_kthread+0x10/0x10 [ 561.939169][ C0] ret_from_fork_asm+0x1a/0x30 [ 561.944016][ C0] [ 561.947069][ C0] task:kworker/1:4 state:I stack:21728 pid:5820 tgid:5820 ppid:2 flags:0x00004000 [ 561.957351][ C0] Workqueue: 0x0 (events) [ 561.961843][ C0] Call Trace: [ 561.965164][ C0] [ 561.968135][ C0] __schedule+0x105f/0x34b0 [ 561.972707][ C0] ? __pfx___schedule+0x10/0x10 [ 561.977621][ C0] ? schedule+0x298/0x350 [ 561.982012][ C0] ? __pfx_lock_release+0x10/0x10 [ 561.987115][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 561.992383][ C0] ? lock_acquire+0x2f/0xb0 [ 561.996944][ C0] ? schedule+0x1fd/0x350 [ 562.001331][ C0] schedule+0xe7/0x350 [ 562.005461][ C0] ? worker_thread+0x271/0xf00 [ 562.010302][ C0] worker_thread+0x2de/0xf00 [ 562.014975][ C0] ? __kthread_parkme+0x148/0x220 [ 562.020055][ C0] ? __pfx_worker_thread+0x10/0x10 [ 562.025246][ C0] kthread+0x2c1/0x3a0 [ 562.029358][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 562.034613][ C0] ? __pfx_kthread+0x10/0x10 [ 562.039254][ C0] ret_from_fork+0x45/0x80 [ 562.043739][ C0] ? __pfx_kthread+0x10/0x10 [ 562.048379][ C0] ret_from_fork_asm+0x1a/0x30 [ 562.053227][ C0] [ 562.056284][ C0] task:kworker/0:3 state:I stack:22704 pid:5823 tgid:5823 ppid:2 flags:0x00004000 [ 562.066554][ C0] Workqueue: 0x0 (events) [ 562.071047][ C0] Call Trace: [ 562.074373][ C0] [ 562.077346][ C0] __schedule+0x105f/0x34b0 [ 562.081934][ C0] ? __pfx___schedule+0x10/0x10 [ 562.086861][ C0] ? schedule+0x298/0x350 [ 562.091257][ C0] ? __pfx_lock_release+0x10/0x10 [ 562.096351][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 562.101620][ C0] ? lock_acquire+0x2f/0xb0 [ 562.106191][ C0] ? schedule+0x1fd/0x350 [ 562.110588][ C0] schedule+0xe7/0x350 [ 562.114716][ C0] ? worker_thread+0x271/0xf00 [ 562.119549][ C0] worker_thread+0x2de/0xf00 [ 562.124227][ C0] ? __pfx_worker_thread+0x10/0x10 [ 562.129408][ C0] kthread+0x2c1/0x3a0 [ 562.133530][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 562.138800][ C0] ? __pfx_kthread+0x10/0x10 [ 562.143453][ C0] ret_from_fork+0x45/0x80 [ 562.147951][ C0] ? __pfx_kthread+0x10/0x10 [ 562.152601][ C0] ret_from_fork_asm+0x1a/0x30 [ 562.157446][ C0] [ 562.160500][ C0] task:kworker/0:4 state:R running task stack:23616 pid:5854 tgid:5854 ppid:2 flags:0x00004000 [ 562.172354][ C0] Workqueue: usb_hub_wq hub_event [ 562.177466][ C0] Call Trace: [ 562.180789][ C0] [ 562.183768][ C0] __schedule+0x105f/0x34b0 [ 562.188355][ C0] ? __pfx___schedule+0x10/0x10 [ 562.193279][ C0] ? mark_lock+0xb5/0xc60 [ 562.197682][ C0] ? device_add+0x114b/0x1a70 [ 562.202436][ C0] ? usbhid_probe+0xd3b/0x1410 [ 562.207282][ C0] ? really_probe+0x23e/0xa90 [ 562.212019][ C0] ? __driver_probe_device+0x1de/0x440 [ 562.217540][ C0] ? __cond_resched+0x1b/0x30 [ 562.222289][ C0] preempt_schedule_common+0x44/0xc0 [ 562.227655][ C0] __cond_resched+0x1b/0x30 [ 562.232230][ C0] __mutex_lock+0xe7/0x9c0 [ 562.236733][ C0] ? input_register_device+0x98a/0x1110 [ 562.242357][ C0] ? mark_held_locks+0x9f/0xe0 [ 562.247190][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 562.252294][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 562.257756][ C0] ? kfree+0x130/0x480 [ 562.261890][ C0] ? kobject_get_path+0x94/0x2b0 [ 562.266899][ C0] ? input_register_device+0x97c/0x1110 [ 562.272529][ C0] ? input_register_device+0x98a/0x1110 [ 562.278244][ C0] input_register_device+0x98a/0x1110 [ 562.283715][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 562.288842][ C0] hid_connect+0x13a8/0x18a0 [ 562.293499][ C0] ? trace_kmalloc+0x2d/0xe0 [ 562.298156][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 562.303242][ C0] ? __asan_memset+0x23/0x50 [ 562.307901][ C0] ? __pfx_hid_connect+0x10/0x10 [ 562.312901][ C0] ? usbhid_start+0x152c/0x2340 [ 562.317836][ C0] hid_hw_start+0xaa/0x140 [ 562.322305][ C0] hid_device_probe+0x3e7/0x490 [ 562.327223][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 562.332654][ C0] really_probe+0x23e/0xa90 [ 562.337220][ C0] __driver_probe_device+0x1de/0x440 [ 562.342574][ C0] driver_probe_device+0x4c/0x1b0 [ 562.347667][ C0] __device_attach_driver+0x1df/0x310 [ 562.353115][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 562.359086][ C0] bus_for_each_drv+0x157/0x1e0 [ 562.364005][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 562.369450][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 562.374711][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 562.380589][ C0] __device_attach+0x1e8/0x4b0 [ 562.385414][ C0] ? __pfx___device_attach+0x10/0x10 [ 562.390761][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 562.396030][ C0] bus_probe_device+0x17f/0x1c0 [ 562.400966][ C0] device_add+0x114b/0x1a70 [ 562.405542][ C0] ? __pfx_device_add+0x10/0x10 [ 562.410457][ C0] ? __debugfs_create_file+0x413/0x660 [ 562.415998][ C0] hid_add_device+0x37f/0xa70 [ 562.420758][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 562.426285][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 562.431558][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 562.437097][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 562.442447][ C0] usbhid_probe+0xd3b/0x1410 [ 562.447122][ C0] usb_probe_interface+0x309/0x9d0 [ 562.452297][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 562.458000][ C0] really_probe+0x23e/0xa90 [ 562.462583][ C0] __driver_probe_device+0x1de/0x440 [ 562.467936][ C0] driver_probe_device+0x4c/0x1b0 [ 562.473016][ C0] __device_attach_driver+0x1df/0x310 [ 562.478443][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 562.484398][ C0] bus_for_each_drv+0x157/0x1e0 [ 562.489338][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 562.494791][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 562.500055][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 562.505927][ C0] __device_attach+0x1e8/0x4b0 [ 562.510748][ C0] ? __pfx___device_attach+0x10/0x10 [ 562.516105][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 562.521368][ C0] bus_probe_device+0x17f/0x1c0 [ 562.526304][ C0] device_add+0x114b/0x1a70 [ 562.530886][ C0] ? __pfx_device_add+0x10/0x10 [ 562.535804][ C0] ? mark_held_locks+0x9f/0xe0 [ 562.540648][ C0] usb_set_configuration+0x10cb/0x1c50 [ 562.546211][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 562.552344][ C0] usb_generic_driver_probe+0xb1/0x110 [ 562.557882][ C0] usb_probe_device+0xec/0x3e0 [ 562.562710][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 562.568141][ C0] really_probe+0x23e/0xa90 [ 562.572702][ C0] __driver_probe_device+0x1de/0x440 [ 562.578039][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 562.583565][ C0] driver_probe_device+0x4c/0x1b0 [ 562.588656][ C0] __device_attach_driver+0x1df/0x310 [ 562.594095][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 562.600061][ C0] bus_for_each_drv+0x157/0x1e0 [ 562.604980][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 562.610421][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 562.615681][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 562.621549][ C0] __device_attach+0x1e8/0x4b0 [ 562.626376][ C0] ? __pfx___device_attach+0x10/0x10 [ 562.631725][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 562.636985][ C0] bus_probe_device+0x17f/0x1c0 [ 562.641924][ C0] device_add+0x114b/0x1a70 [ 562.646496][ C0] ? __pfx_device_add+0x10/0x10 [ 562.651410][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 562.657224][ C0] usb_new_device+0xd90/0x1a10 [ 562.662094][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 562.667383][ C0] hub_event+0x2e58/0x4f40 [ 562.671909][ C0] ? __pfx_hub_event+0x10/0x10 [ 562.676750][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 562.682459][ C0] ? rcu_is_watching+0x12/0xc0 [ 562.687278][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 562.692535][ C0] ? process_one_work+0x921/0x1ba0 [ 562.697713][ C0] ? lock_acquire+0x2f/0xb0 [ 562.702283][ C0] ? process_one_work+0x921/0x1ba0 [ 562.707479][ C0] process_one_work+0x9c5/0x1ba0 [ 562.712506][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 562.717846][ C0] ? __pfx_process_one_work+0x10/0x10 [ 562.723298][ C0] ? assign_work+0x1a0/0x250 [ 562.727956][ C0] worker_thread+0x6c8/0xf00 [ 562.732632][ C0] ? __kthread_parkme+0x148/0x220 [ 562.737715][ C0] ? __pfx_worker_thread+0x10/0x10 [ 562.742909][ C0] kthread+0x2c1/0x3a0 [ 562.747031][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 562.752293][ C0] ? __pfx_kthread+0x10/0x10 [ 562.756957][ C0] ret_from_fork+0x45/0x80 [ 562.761459][ C0] ? __pfx_kthread+0x10/0x10 [ 562.766203][ C0] ret_from_fork_asm+0x1a/0x30 [ 562.771074][ C0] [ 562.774130][ C0] task:kworker/1:5 state:D stack:21872 pid:8125 tgid:8125 ppid:2 flags:0x00004000 [ 562.784415][ C0] Workqueue: usb_hub_wq hub_event [ 562.789522][ C0] Call Trace: [ 562.792847][ C0] [ 562.795822][ C0] __schedule+0x105f/0x34b0 [ 562.800395][ C0] ? __pfx___schedule+0x10/0x10 [ 562.805304][ C0] ? schedule+0x298/0x350 [ 562.809697][ C0] ? __pfx_lock_release+0x10/0x10 [ 562.814788][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 562.820055][ C0] ? lock_acquire+0x2f/0xb0 [ 562.824634][ C0] ? schedule+0x1fd/0x350 [ 562.829035][ C0] schedule+0xe7/0x350 [ 562.833165][ C0] schedule_preempt_disabled+0x13/0x30 [ 562.838682][ C0] __mutex_lock+0x5b8/0x9c0 [ 562.843250][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 562.848255][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 562.853431][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 562.858441][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 562.863888][ C0] ? lock_acquire+0x2f/0xb0 [ 562.868458][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 562.873474][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 562.878475][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 562.883307][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 562.888667][ C0] ? __pfx___might_resched+0x10/0x10 [ 562.894045][ C0] synchronize_rcu_expedited+0x290/0x450 [ 562.899755][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 562.906014][ C0] led_trigger_set+0x557/0xc60 [ 562.910845][ C0] ? __pfx_led_trigger_set+0x10/0x10 [ 562.916205][ C0] led_trigger_set_default+0x1bd/0x2a0 [ 562.921745][ C0] led_classdev_register_ext+0x78c/0x9e0 [ 562.927451][ C0] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 562.933673][ C0] ? __pfx_kasprintf+0x10/0x10 [ 562.938510][ C0] ? input_open_device+0x23c/0x320 [ 562.943689][ C0] input_leds_connect+0x552/0x8e0 [ 562.948782][ C0] input_attach_handler.isra.0+0x181/0x260 [ 562.954663][ C0] input_register_device+0xa84/0x1110 [ 562.960115][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 562.965232][ C0] hid_connect+0x13a8/0x18a0 [ 562.969880][ C0] ? trace_kmalloc+0x2d/0xe0 [ 562.974536][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 562.979634][ C0] ? __asan_memset+0x23/0x50 [ 562.984295][ C0] ? __pfx_hid_connect+0x10/0x10 [ 562.989287][ C0] ? usbhid_start+0x152c/0x2340 [ 562.994223][ C0] hid_hw_start+0xaa/0x140 [ 562.998696][ C0] hid_device_probe+0x3e7/0x490 [ 563.003606][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 563.009036][ C0] really_probe+0x23e/0xa90 [ 563.013603][ C0] __driver_probe_device+0x1de/0x440 [ 563.018959][ C0] driver_probe_device+0x4c/0x1b0 [ 563.024054][ C0] __device_attach_driver+0x1df/0x310 [ 563.029493][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 563.035469][ C0] bus_for_each_drv+0x157/0x1e0 [ 563.040399][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 563.045841][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 563.051107][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 563.057025][ C0] __device_attach+0x1e8/0x4b0 [ 563.061855][ C0] ? __pfx___device_attach+0x10/0x10 [ 563.067197][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 563.072452][ C0] bus_probe_device+0x17f/0x1c0 [ 563.077376][ C0] device_add+0x114b/0x1a70 [ 563.081948][ C0] ? __pfx_device_add+0x10/0x10 [ 563.086868][ C0] ? __debugfs_create_file+0x413/0x660 [ 563.092408][ C0] hid_add_device+0x37f/0xa70 [ 563.097150][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 563.102684][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 563.107950][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 563.113486][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 563.118831][ C0] usbhid_probe+0xd3b/0x1410 [ 563.123497][ C0] usb_probe_interface+0x309/0x9d0 [ 563.128674][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 563.134367][ C0] really_probe+0x23e/0xa90 [ 563.138939][ C0] __driver_probe_device+0x1de/0x440 [ 563.144301][ C0] driver_probe_device+0x4c/0x1b0 [ 563.149388][ C0] __device_attach_driver+0x1df/0x310 [ 563.154829][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 563.160785][ C0] bus_for_each_drv+0x157/0x1e0 [ 563.165706][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 563.171149][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 563.176502][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 563.182378][ C0] __device_attach+0x1e8/0x4b0 [ 563.187197][ C0] ? __pfx___device_attach+0x10/0x10 [ 563.192547][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 563.197804][ C0] bus_probe_device+0x17f/0x1c0 [ 563.202730][ C0] device_add+0x114b/0x1a70 [ 563.207310][ C0] ? __pfx_device_add+0x10/0x10 [ 563.212226][ C0] ? mark_held_locks+0x9f/0xe0 [ 563.217078][ C0] usb_set_configuration+0x10cb/0x1c50 [ 563.222637][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 563.228769][ C0] usb_generic_driver_probe+0xb1/0x110 [ 563.234300][ C0] usb_probe_device+0xec/0x3e0 [ 563.239120][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 563.244550][ C0] really_probe+0x23e/0xa90 [ 563.249120][ C0] __driver_probe_device+0x1de/0x440 [ 563.254464][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 563.259988][ C0] driver_probe_device+0x4c/0x1b0 [ 563.265073][ C0] __device_attach_driver+0x1df/0x310 [ 563.270503][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 563.276455][ C0] bus_for_each_drv+0x157/0x1e0 [ 563.281388][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 563.286848][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 563.292117][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 563.298006][ C0] __device_attach+0x1e8/0x4b0 [ 563.302832][ C0] ? __pfx___device_attach+0x10/0x10 [ 563.308268][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 563.313526][ C0] bus_probe_device+0x17f/0x1c0 [ 563.318455][ C0] device_add+0x114b/0x1a70 [ 563.323039][ C0] ? __pfx_device_add+0x10/0x10 [ 563.327966][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 563.333782][ C0] usb_new_device+0xd90/0x1a10 [ 563.338718][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 563.344007][ C0] hub_event+0x2e58/0x4f40 [ 563.348536][ C0] ? __pfx_hub_event+0x10/0x10 [ 563.353368][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 563.359068][ C0] ? rcu_is_watching+0x12/0xc0 [ 563.363889][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 563.369152][ C0] ? process_one_work+0x921/0x1ba0 [ 563.374339][ C0] ? lock_acquire+0x2f/0xb0 [ 563.378907][ C0] ? process_one_work+0x921/0x1ba0 [ 563.384099][ C0] process_one_work+0x9c5/0x1ba0 [ 563.389126][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 563.394469][ C0] ? __pfx_process_one_work+0x10/0x10 [ 563.399918][ C0] ? assign_work+0x1a0/0x250 [ 563.404595][ C0] worker_thread+0x6c8/0xf00 [ 563.409258][ C0] ? __kthread_parkme+0x148/0x220 [ 563.414343][ C0] ? __pfx_worker_thread+0x10/0x10 [ 563.419525][ C0] kthread+0x2c1/0x3a0 [ 563.423644][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 563.428909][ C0] ? __pfx_kthread+0x10/0x10 [ 563.433572][ C0] ret_from_fork+0x45/0x80 [ 563.438062][ C0] ? __pfx_kthread+0x10/0x10 [ 563.442708][ C0] ret_from_fork_asm+0x1a/0x30 [ 563.447555][ C0] [ 563.450615][ C0] task:kworker/1:6 state:I stack:29784 pid:8128 tgid:8128 ppid:2 flags:0x00004000 [ 563.460913][ C0] Workqueue: 0x0 (events) [ 563.465412][ C0] Call Trace: [ 563.468736][ C0] [ 563.471712][ C0] __schedule+0x105f/0x34b0 [ 563.476293][ C0] ? __pfx___schedule+0x10/0x10 [ 563.481214][ C0] ? schedule+0x298/0x350 [ 563.485603][ C0] ? __pfx_lock_release+0x10/0x10 [ 563.490695][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 563.495971][ C0] ? lock_acquire+0x2f/0xb0 [ 563.500539][ C0] ? schedule+0x1fd/0x350 [ 563.504931][ C0] schedule+0xe7/0x350 [ 563.509062][ C0] ? worker_thread+0x271/0xf00 [ 563.513901][ C0] worker_thread+0x2de/0xf00 [ 563.518584][ C0] ? __kthread_parkme+0x148/0x220 [ 563.523669][ C0] ? __pfx_worker_thread+0x10/0x10 [ 563.528852][ C0] kthread+0x2c1/0x3a0 [ 563.532982][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 563.538241][ C0] ? __pfx_kthread+0x10/0x10 [ 563.542888][ C0] ret_from_fork+0x45/0x80 [ 563.547380][ C0] ? __pfx_kthread+0x10/0x10 [ 563.552037][ C0] ret_from_fork_asm+0x1a/0x30 [ 563.556886][ C0] [ 563.559962][ C0] task:kworker/0:5 state:I stack:29376 pid:8150 tgid:8150 ppid:2 flags:0x00004000 [ 563.570259][ C0] Workqueue: 0x0 (events_power_efficient) [ 563.576151][ C0] Call Trace: [ 563.579470][ C0] [ 563.582447][ C0] __schedule+0x105f/0x34b0 [ 563.587027][ C0] ? __pfx___schedule+0x10/0x10 [ 563.591953][ C0] ? schedule+0x298/0x350 [ 563.596342][ C0] ? __pfx_lock_release+0x10/0x10 [ 563.601438][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 563.606701][ C0] ? lock_acquire+0x2f/0xb0 [ 563.611274][ C0] ? schedule+0x1fd/0x350 [ 563.615664][ C0] schedule+0xe7/0x350 [ 563.619793][ C0] ? worker_thread+0x271/0xf00 [ 563.624622][ C0] worker_thread+0x2de/0xf00 [ 563.629296][ C0] ? __pfx_worker_thread+0x10/0x10 [ 563.634481][ C0] kthread+0x2c1/0x3a0 [ 563.638607][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 563.643864][ C0] ? __pfx_kthread+0x10/0x10 [ 563.648510][ C0] ret_from_fork+0x45/0x80 [ 563.653001][ C0] ? __pfx_kthread+0x10/0x10 [ 563.657650][ C0] ret_from_fork_asm+0x1a/0x30 [ 563.662499][ C0] [ 563.665551][ C0] task:kworker/0:6 state:I stack:29232 pid:8151 tgid:8151 ppid:2 flags:0x00004000 [ 563.675841][ C0] Workqueue: 0x0 (inet_frag_wq) [ 563.680859][ C0] Call Trace: [ 563.684184][ C0] [ 563.687162][ C0] __schedule+0x105f/0x34b0 [ 563.691734][ C0] ? __pfx___schedule+0x10/0x10 [ 563.696655][ C0] ? schedule+0x298/0x350 [ 563.701046][ C0] ? __pfx_lock_release+0x10/0x10 [ 563.706135][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 563.711392][ C0] ? lock_acquire+0x2f/0xb0 [ 563.715965][ C0] ? schedule+0x1fd/0x350 [ 563.720358][ C0] schedule+0xe7/0x350 [ 563.724481][ C0] ? worker_thread+0x271/0xf00 [ 563.729412][ C0] worker_thread+0x2de/0xf00 [ 563.734095][ C0] ? __kthread_parkme+0x148/0x220 [ 563.739180][ C0] ? __pfx_worker_thread+0x10/0x10 [ 563.744361][ C0] kthread+0x2c1/0x3a0 [ 563.748488][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 563.753747][ C0] ? __pfx_kthread+0x10/0x10 [ 563.758398][ C0] ret_from_fork+0x45/0x80 [ 563.762887][ C0] ? __pfx_kthread+0x10/0x10 [ 563.767536][ C0] ret_from_fork_asm+0x1a/0x30 [ 563.772385][ C0] [ 563.775446][ C0] task:syz-executor state:S stack:24784 pid:10447 tgid:10447 ppid:1 flags:0x00004002 [ 563.785727][ C0] Call Trace: [ 563.789056][ C0] [ 563.792032][ C0] __schedule+0x105f/0x34b0 [ 563.796615][ C0] ? __pfx___schedule+0x10/0x10 [ 563.801528][ C0] ? schedule+0x298/0x350 [ 563.805933][ C0] ? __pfx_lock_release+0x10/0x10 [ 563.811027][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 563.816298][ C0] ? lock_acquire+0x2f/0xb0 [ 563.820869][ C0] ? schedule+0x1fd/0x350 [ 563.825271][ C0] schedule+0xe7/0x350 [ 563.829405][ C0] do_wait+0x1dd/0x570 [ 563.833545][ C0] kernel_wait4+0x16c/0x280 [ 563.838113][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 563.843219][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 563.848948][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 563.854215][ C0] ? __pfx_lock_release+0x10/0x10 [ 563.859304][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 563.864477][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 563.870268][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 563.875796][ C0] do_exit+0x2530/0x2ce0 [ 563.880118][ C0] ? get_signal+0x8f2/0x2770 [ 563.884760][ C0] ? __pfx_do_exit+0x10/0x10 [ 563.889413][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 563.894849][ C0] do_group_exit+0xd3/0x2a0 [ 563.899426][ C0] get_signal+0x25fb/0x2770 [ 563.903990][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 563.909699][ C0] ? __pfx_get_signal+0x10/0x10 [ 563.914616][ C0] ? __do_sys_wait4+0xd2/0x170 [ 563.919441][ C0] ? find_held_lock+0x2d/0x110 [ 563.924266][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 563.929882][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 563.936144][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 563.941848][ C0] do_syscall_64+0xda/0x250 [ 563.946433][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.952403][ C0] RIP: 0033:0x7fe321bc4953 [ 563.956861][ C0] RSP: 002b:00007ffe33215ac8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 563.965353][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fe321bc4953 [ 563.973380][ C0] RDX: 0000000040000000 RSI: 00007ffe33215afc RDI: 00000000ffffffff [ 563.981402][ C0] RBP: 00007ffe33215afc R08: 0000000000009d6c R09: 00007fe3228bf080 [ 563.989434][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 563.997470][ C0] R13: 0000000000000000 R14: 000000000008550f R15: 00007ffe33215b50 [ 564.005514][ C0] [ 564.008579][ C0] task:syz-executor state:S stack:24784 pid:10450 tgid:10450 ppid:1 flags:0x00004002 [ 564.018867][ C0] Call Trace: [ 564.022194][ C0] [ 564.025176][ C0] __schedule+0x105f/0x34b0 [ 564.029759][ C0] ? __pfx___schedule+0x10/0x10 [ 564.034665][ C0] ? schedule+0x298/0x350 [ 564.039044][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.044143][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 564.049406][ C0] ? lock_acquire+0x2f/0xb0 [ 564.053981][ C0] ? schedule+0x1fd/0x350 [ 564.058375][ C0] schedule+0xe7/0x350 [ 564.062521][ C0] do_wait+0x1dd/0x570 [ 564.066663][ C0] kernel_wait4+0x16c/0x280 [ 564.071241][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 564.076344][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 564.082059][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 564.087331][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.092427][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 564.097596][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 564.103384][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 564.108920][ C0] do_exit+0x2530/0x2ce0 [ 564.113239][ C0] ? get_signal+0x8f2/0x2770 [ 564.117897][ C0] ? __pfx_do_exit+0x10/0x10 [ 564.122563][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 564.128005][ C0] do_group_exit+0xd3/0x2a0 [ 564.132581][ C0] get_signal+0x25fb/0x2770 [ 564.137147][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 564.142855][ C0] ? __pfx_get_signal+0x10/0x10 [ 564.147777][ C0] ? __do_sys_wait4+0xd2/0x170 [ 564.152614][ C0] ? find_held_lock+0x2d/0x110 [ 564.157447][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 564.163068][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 564.169312][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 564.175019][ C0] do_syscall_64+0xda/0x250 [ 564.179601][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.185563][ C0] RIP: 0033:0x7f84c3cb4953 [ 564.190026][ C0] RSP: 002b:00007ffef9f06318 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 564.198511][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f84c3cb4953 [ 564.206541][ C0] RDX: 0000000040000000 RSI: 00007ffef9f0634c RDI: 00000000ffffffff [ 564.214568][ C0] RBP: 00007ffef9f0634c R08: 0000000000009d70 R09: 00007f84c49b7080 [ 564.222592][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 564.230614][ C0] R13: 0000000000000000 R14: 00000000000855a1 R15: 00007ffef9f063a0 [ 564.238666][ C0] [ 564.241724][ C0] task:syz-executor state:S stack:24784 pid:10451 tgid:10451 ppid:1 flags:0x00004002 [ 564.252006][ C0] Call Trace: [ 564.255320][ C0] [ 564.258301][ C0] __schedule+0x105f/0x34b0 [ 564.262886][ C0] ? __pfx___schedule+0x10/0x10 [ 564.267814][ C0] ? schedule+0x298/0x350 [ 564.272212][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.277303][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 564.282567][ C0] ? lock_acquire+0x2f/0xb0 [ 564.287139][ C0] ? schedule+0x1fd/0x350 [ 564.291542][ C0] schedule+0xe7/0x350 [ 564.295671][ C0] do_wait+0x1dd/0x570 [ 564.299808][ C0] kernel_wait4+0x16c/0x280 [ 564.304385][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 564.309661][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 564.315383][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 564.320656][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.325751][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 564.330939][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 564.336733][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 564.342264][ C0] do_exit+0x2530/0x2ce0 [ 564.346575][ C0] ? get_signal+0x8f2/0x2770 [ 564.351232][ C0] ? __pfx_do_exit+0x10/0x10 [ 564.355907][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 564.361350][ C0] do_group_exit+0xd3/0x2a0 [ 564.365930][ C0] get_signal+0x25fb/0x2770 [ 564.370505][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 564.375697][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 564.381240][ C0] ? __pfx_get_signal+0x10/0x10 [ 564.386152][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 564.391432][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 564.397051][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 564.403296][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 564.409548][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 564.415267][ C0] do_syscall_64+0xda/0x250 [ 564.419849][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.425837][ C0] RIP: 0033:0x7f39df7407c3 [ 564.430317][ C0] RSP: 002b:00007ffc90dfa128 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 564.438803][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f39df7407c3 [ 564.446835][ C0] RDX: 00007ffc90dfa140 RSI: 0000000000000000 RDI: 0000000000000000 [ 564.454866][ C0] RBP: 00007ffc90dfa19c R08: 0000000000009d18 R09: 00007f39e0403080 [ 564.462900][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 564.470924][ C0] R13: 0000000000085893 R14: 000000000008543f R15: 00007ffc90dfa1f0 [ 564.478968][ C0] [ 564.482027][ C0] task:syz-executor state:S stack:23776 pid:10462 tgid:10462 ppid:1 flags:0x00004002 [ 564.492307][ C0] Call Trace: [ 564.495621][ C0] [ 564.498598][ C0] __schedule+0x105f/0x34b0 [ 564.503171][ C0] ? __pfx___schedule+0x10/0x10 [ 564.508085][ C0] ? schedule+0x298/0x350 [ 564.512478][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.517576][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 564.522855][ C0] ? lock_acquire+0x2f/0xb0 [ 564.527423][ C0] ? schedule+0x1fd/0x350 [ 564.531876][ C0] schedule+0xe7/0x350 [ 564.536007][ C0] do_wait+0x1dd/0x570 [ 564.540150][ C0] kernel_wait4+0x16c/0x280 [ 564.544725][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 564.549826][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 564.555538][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 564.560808][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.565988][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 564.571160][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 564.576950][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 564.582486][ C0] do_exit+0x2530/0x2ce0 [ 564.586819][ C0] ? get_signal+0x8f2/0x2770 [ 564.591469][ C0] ? __pfx_do_exit+0x10/0x10 [ 564.596137][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 564.601581][ C0] do_group_exit+0xd3/0x2a0 [ 564.606156][ C0] get_signal+0x25fb/0x2770 [ 564.610719][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 564.616426][ C0] ? __pfx_get_signal+0x10/0x10 [ 564.621337][ C0] ? __do_sys_wait4+0xd2/0x170 [ 564.626167][ C0] ? find_held_lock+0x2d/0x110 [ 564.630992][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 564.636620][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 564.642873][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 564.648585][ C0] do_syscall_64+0xda/0x250 [ 564.653162][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.659143][ C0] RIP: 0033:0x7f55db8f4953 [ 564.663613][ C0] RSP: 002b:00007ffca87b1158 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 564.672084][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f55db8f4953 [ 564.680111][ C0] RDX: 0000000040000000 RSI: 00007ffca87b118c RDI: 00000000ffffffff [ 564.688136][ C0] RBP: 00007ffca87b118c R08: 0000000000009d68 R09: 00007f55dc5f4080 [ 564.696164][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 564.704187][ C0] R13: 0000000000000000 R14: 00000000000854b7 R15: 00007ffca87b11e0 [ 564.712236][ C0] [ 564.715296][ C0] task:syz-executor state:S stack:24784 pid:10467 tgid:10467 ppid:1 flags:0x00004002 [ 564.725561][ C0] Call Trace: [ 564.728883][ C0] [ 564.731865][ C0] __schedule+0x105f/0x34b0 [ 564.736439][ C0] ? __pfx___schedule+0x10/0x10 [ 564.741351][ C0] ? schedule+0x298/0x350 [ 564.745741][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.750830][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 564.756101][ C0] ? lock_acquire+0x2f/0xb0 [ 564.760668][ C0] ? schedule+0x1fd/0x350 [ 564.765063][ C0] schedule+0xe7/0x350 [ 564.769194][ C0] do_wait+0x1dd/0x570 [ 564.773334][ C0] kernel_wait4+0x16c/0x280 [ 564.777899][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 564.783002][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 564.788719][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 564.793985][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.799081][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 564.804259][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 564.810058][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 564.815602][ C0] do_exit+0x2530/0x2ce0 [ 564.819915][ C0] ? get_signal+0x8f2/0x2770 [ 564.824564][ C0] ? __pfx_do_exit+0x10/0x10 [ 564.829222][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 564.834643][ C0] do_group_exit+0xd3/0x2a0 [ 564.839225][ C0] get_signal+0x25fb/0x2770 [ 564.843789][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 564.848977][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 564.854510][ C0] ? __pfx_get_signal+0x10/0x10 [ 564.859422][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 564.864691][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 564.870302][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 564.876534][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 564.882774][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 564.888497][ C0] do_syscall_64+0xda/0x250 [ 564.893073][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.899047][ C0] RIP: 0033:0x7f74e99507c3 [ 564.903516][ C0] RSP: 002b:00007ffedf408008 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 564.911989][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f74e99507c3 [ 564.920013][ C0] RDX: 00007ffedf408020 RSI: 0000000000000000 RDI: 0000000000000000 [ 564.928043][ C0] RBP: 00007ffedf40807c R08: 0000000000009d18 R09: 00007f74ea614080 [ 564.936072][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 564.944110][ C0] R13: 0000000000085848 R14: 0000000000085480 R15: 00007ffedf4080d0 [ 564.952160][ C0] [ 564.955264][ C0] task:syz.4.37 state:D stack:27152 pid:12709 tgid:12705 ppid:10451 flags:0x00004006 [ 564.965545][ C0] Call Trace: [ 564.968865][ C0] [ 564.971849][ C0] __schedule+0x105f/0x34b0 [ 564.976439][ C0] ? __pfx___schedule+0x10/0x10 [ 564.981366][ C0] ? schedule+0x298/0x350 [ 564.985763][ C0] ? __pfx_lock_release+0x10/0x10 [ 564.990857][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 564.996120][ C0] ? lock_acquire+0x2f/0xb0 [ 565.000691][ C0] ? schedule+0x1fd/0x350 [ 565.005094][ C0] schedule+0xe7/0x350 [ 565.009223][ C0] exp_funnel_lock+0x344/0x3b0 [ 565.014069][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 565.019421][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 565.025576][ C0] ? __pfx___might_resched+0x10/0x10 [ 565.030948][ C0] ? __pfx_raw_release+0x10/0x10 [ 565.035960][ C0] synchronize_rcu_expedited+0x290/0x450 [ 565.041672][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 565.047909][ C0] ? __pfx_raw_release+0x10/0x10 [ 565.052925][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 565.058127][ C0] ? __pfx_raw_release+0x10/0x10 [ 565.063151][ C0] module_remove_driver+0x2e/0x260 [ 565.068345][ C0] bus_remove_driver+0x143/0x2c0 [ 565.073382][ C0] driver_unregister+0x76/0xb0 [ 565.078215][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 565.083997][ C0] raw_release+0x1ae/0x2b0 [ 565.088483][ C0] __fput+0x3f6/0xb60 [ 565.092543][ C0] task_work_run+0x14e/0x250 [ 565.097216][ C0] ? __pfx_task_work_run+0x10/0x10 [ 565.102426][ C0] get_signal+0x1ca/0x2770 [ 565.106909][ C0] ? __pfx_get_signal+0x10/0x10 [ 565.111827][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 565.117442][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 565.123719][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 565.129428][ C0] do_syscall_64+0xda/0x250 [ 565.134011][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.139981][ C0] RIP: 0033:0x7f39df70e31b [ 565.144438][ C0] RSP: 002b:00007f39df18df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 565.152906][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f39df70e31b [ 565.160924][ C0] RDX: 00007f39df18dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 565.168943][ C0] RBP: 0000000000000003 R08: 00007f39df9f0320 R09: 0000000000000000 [ 565.176962][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 565.184982][ C0] R13: 0000000000000000 R14: 00007f39df8c5f80 R15: 00007ffc90df9dd8 [ 565.193013][ C0] [ 565.196074][ C0] task:syz.4.37 state:D stack:28640 pid:12738 tgid:12705 ppid:10451 flags:0x00004004 [ 565.206364][ C0] Call Trace: [ 565.209678][ C0] [ 565.212663][ C0] __schedule+0x105f/0x34b0 [ 565.217244][ C0] ? __pfx___schedule+0x10/0x10 [ 565.222156][ C0] ? schedule+0x298/0x350 [ 565.226543][ C0] ? __pfx_lock_release+0x10/0x10 [ 565.231671][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 565.236938][ C0] ? lock_acquire+0x2f/0xb0 [ 565.241513][ C0] ? schedule+0x1fd/0x350 [ 565.245913][ C0] schedule+0xe7/0x350 [ 565.250044][ C0] exp_funnel_lock+0x344/0x3b0 [ 565.254895][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 565.260254][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 565.266405][ C0] ? __pfx___might_resched+0x10/0x10 [ 565.271773][ C0] synchronize_rcu_expedited+0x290/0x450 [ 565.277477][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 565.283723][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 565.288922][ C0] module_remove_driver+0x2e/0x260 [ 565.294112][ C0] bus_remove_driver+0x143/0x2c0 [ 565.299131][ C0] driver_unregister+0x76/0xb0 [ 565.303965][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 565.310275][ C0] raw_ioctl+0x1731/0x2b90 [ 565.314760][ C0] ? lock_acquire+0x2f/0xb0 [ 565.319324][ C0] ? __fget_files+0x40/0x3f0 [ 565.324001][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 565.328873][ C0] ? selinux_file_ioctl+0x180/0x270 [ 565.334136][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 565.339312][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 565.344153][ C0] __x64_sys_ioctl+0x18f/0x220 [ 565.348992][ C0] do_syscall_64+0xcd/0x250 [ 565.353575][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.359533][ C0] RIP: 0033:0x7f39df70e31b [ 565.363998][ C0] RSP: 002b:00007f39df16bf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 565.372476][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f39df70e31b [ 565.380495][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 565.388515][ C0] RBP: 00007f39df16cfe0 R08: 0000000000000000 R09: 00342e6364755f79 [ 565.396534][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 565.404548][ C0] R13: 00007f39df16bfb0 R14: 0000000020000000 R15: 00007f39df9f13f0 [ 565.412586][ C0] [ 565.415642][ C0] task:syz.0.39 state:D stack:27856 pid:12716 tgid:12715 ppid:10467 flags:0x00004006 [ 565.425927][ C0] Call Trace: [ 565.429243][ C0] [ 565.432215][ C0] __schedule+0x105f/0x34b0 [ 565.436792][ C0] ? __pfx___schedule+0x10/0x10 [ 565.441721][ C0] ? schedule+0x298/0x350 [ 565.446120][ C0] ? __pfx_lock_release+0x10/0x10 [ 565.451206][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 565.456472][ C0] ? lock_acquire+0x2f/0xb0 [ 565.461042][ C0] ? schedule+0x1fd/0x350 [ 565.465442][ C0] schedule+0xe7/0x350 [ 565.469584][ C0] exp_funnel_lock+0x344/0x3b0 [ 565.474440][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 565.479793][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 565.485941][ C0] ? __pfx___might_resched+0x10/0x10 [ 565.491317][ C0] synchronize_rcu_expedited+0x290/0x450 [ 565.497021][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 565.503256][ C0] ? __pfx_lock_release+0x10/0x10 [ 565.508345][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 565.513776][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 565.519057][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 565.524233][ C0] ? up_write+0x1b2/0x520 [ 565.528631][ C0] namespace_unlock+0x1b5/0x490 [ 565.533547][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 565.539000][ C0] ? free_nsproxy+0x47/0x470 [ 565.543674][ C0] put_mnt_ns+0xf4/0x130 [ 565.547972][ C0] ? free_nsproxy+0x47/0x470 [ 565.552626][ C0] free_nsproxy+0x47/0x470 [ 565.557103][ C0] switch_task_namespaces+0xeb/0x100 [ 565.562440][ C0] do_exit+0xad8/0x2ce0 [ 565.566670][ C0] ? get_signal+0x8f2/0x2770 [ 565.571322][ C0] ? __pfx_do_exit+0x10/0x10 [ 565.575973][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 565.581066][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 565.586489][ C0] do_group_exit+0xd3/0x2a0 [ 565.591065][ C0] get_signal+0x25fb/0x2770 [ 565.595644][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 565.600829][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 565.606360][ C0] ? __pfx_get_signal+0x10/0x10 [ 565.611268][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 565.616549][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 565.622152][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 565.628378][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 565.634603][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 565.640304][ C0] do_syscall_64+0xda/0x250 [ 565.644877][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.650841][ C0] RIP: 0033:0x7f74e9950805 [ 565.655304][ C0] RSP: 002b:00007f74e939cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 565.663776][ C0] RAX: fffffffffffffdfc RBX: 0000000000000003 RCX: 00007f74e9950805 [ 565.671802][ C0] RDX: 00007f74e939cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 565.679821][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 565.687839][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f74e939cfe8 [ 565.695856][ C0] R13: 0000000020000080 R14: 00007f74e9ad5f80 R15: 00007ffedf407cb8 [ 565.703893][ C0] [ 565.706955][ C0] task:syz.5.38 state:D stack:28144 pid:12721 tgid:12720 ppid:10462 flags:0x00004006 [ 565.717242][ C0] Call Trace: [ 565.720560][ C0] [ 565.723530][ C0] __schedule+0x105f/0x34b0 [ 565.728121][ C0] ? __pfx___schedule+0x10/0x10 [ 565.733034][ C0] ? schedule+0x298/0x350 [ 565.737438][ C0] ? __pfx_lock_release+0x10/0x10 [ 565.742530][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 565.747795][ C0] ? lock_acquire+0x2f/0xb0 [ 565.752369][ C0] ? schedule+0x1fd/0x350 [ 565.756768][ C0] schedule+0xe7/0x350 [ 565.760901][ C0] exp_funnel_lock+0x344/0x3b0 [ 565.765731][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 565.771094][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 565.777240][ C0] ? __pfx___might_resched+0x10/0x10 [ 565.782611][ C0] synchronize_rcu_expedited+0x290/0x450 [ 565.788324][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 565.795086][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 565.800290][ C0] module_remove_driver+0x2e/0x260 [ 565.805472][ C0] bus_remove_driver+0x143/0x2c0 [ 565.810493][ C0] driver_unregister+0x76/0xb0 [ 565.815319][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 565.821625][ C0] raw_ioctl+0x1731/0x2b90 [ 565.826118][ C0] ? lock_acquire+0x2f/0xb0 [ 565.830686][ C0] ? __fget_files+0x40/0x3f0 [ 565.835350][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 565.840181][ C0] ? selinux_file_ioctl+0x180/0x270 [ 565.845449][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 565.850629][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 565.855463][ C0] __x64_sys_ioctl+0x18f/0x220 [ 565.860300][ C0] do_syscall_64+0xcd/0x250 [ 565.864881][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.870843][ C0] RIP: 0033:0x7f55db8fe31b [ 565.875311][ C0] RSP: 002b:00007f55db37cf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 565.883777][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f55db8fe31b [ 565.891795][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 565.899814][ C0] RBP: 00007f55db37dfe0 R08: 0000000000000000 R09: 00352e6364755f79 [ 565.907837][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 565.915856][ C0] R13: 00007f55db37cfb0 R14: 0000000020000000 R15: 00007f55dbbe13f0 [ 565.923894][ C0] [ 565.926962][ C0] task:syz.8.35 state:D stack:28224 pid:12728 tgid:12727 ppid:10447 flags:0x00004006 [ 565.937251][ C0] Call Trace: [ 565.940567][ C0] [ 565.943542][ C0] __schedule+0x105f/0x34b0 [ 565.948139][ C0] ? __pfx___schedule+0x10/0x10 [ 565.953053][ C0] ? schedule+0x298/0x350 [ 565.957452][ C0] ? __pfx_lock_release+0x10/0x10 [ 565.962541][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 565.967797][ C0] ? lock_acquire+0x2f/0xb0 [ 565.972363][ C0] ? schedule+0x1fd/0x350 [ 565.976753][ C0] schedule+0xe7/0x350 [ 565.980888][ C0] synchronize_rcu_expedited+0x392/0x450 [ 565.986589][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 565.992813][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 565.998961][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 566.004145][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 566.009520][ C0] module_remove_driver+0x2e/0x260 [ 566.014706][ C0] bus_remove_driver+0x143/0x2c0 [ 566.019734][ C0] driver_unregister+0x76/0xb0 [ 566.024554][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 566.030858][ C0] raw_ioctl+0x1731/0x2b90 [ 566.035345][ C0] ? lock_acquire+0x2f/0xb0 [ 566.039912][ C0] ? __fget_files+0x40/0x3f0 [ 566.044584][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 566.049410][ C0] ? selinux_file_ioctl+0x180/0x270 [ 566.054674][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 566.059845][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 566.064680][ C0] __x64_sys_ioctl+0x18f/0x220 [ 566.069513][ C0] do_syscall_64+0xcd/0x250 [ 566.074100][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.080076][ C0] RIP: 0033:0x7fe321bce31b [ 566.084536][ C0] RSP: 002b:00007fe32164cf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.093005][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe321bce31b [ 566.101031][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 566.109069][ C0] RBP: 00007fe32164dfe0 R08: 0000000000000000 R09: 00382e6364755f79 [ 566.117097][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 566.125119][ C0] R13: 00007fe32164cfb0 R14: 0000000020000380 R15: 00007fe321eb0b88 [ 566.133164][ C0] [ 566.136233][ C0] task:syz.9.36 state:D stack:28496 pid:12737 tgid:12736 ppid:10450 flags:0x00004006 [ 566.146619][ C0] Call Trace: [ 566.149931][ C0] [ 566.152903][ C0] __schedule+0x105f/0x34b0 [ 566.157477][ C0] ? __pfx___schedule+0x10/0x10 [ 566.162389][ C0] ? schedule+0x298/0x350 [ 566.166776][ C0] ? __pfx_lock_release+0x10/0x10 [ 566.171864][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 566.177126][ C0] ? lock_acquire+0x2f/0xb0 [ 566.181696][ C0] ? schedule+0x1fd/0x350 [ 566.186095][ C0] schedule+0xe7/0x350 [ 566.190226][ C0] exp_funnel_lock+0x344/0x3b0 [ 566.195074][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 566.200433][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 566.206581][ C0] ? __pfx___might_resched+0x10/0x10 [ 566.211944][ C0] synchronize_rcu_expedited+0x290/0x450 [ 566.217663][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 566.223897][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 566.229097][ C0] module_remove_driver+0x2e/0x260 [ 566.234286][ C0] bus_remove_driver+0x143/0x2c0 [ 566.239309][ C0] driver_unregister+0x76/0xb0 [ 566.244137][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 566.250454][ C0] raw_ioctl+0x1731/0x2b90 [ 566.254940][ C0] ? lock_acquire+0x2f/0xb0 [ 566.259506][ C0] ? __fget_files+0x40/0x3f0 [ 566.264173][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 566.269012][ C0] ? selinux_file_ioctl+0x180/0x270 [ 566.274284][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 566.279465][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 566.284308][ C0] __x64_sys_ioctl+0x18f/0x220 [ 566.289145][ C0] do_syscall_64+0xcd/0x250 [ 566.293725][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.299685][ C0] RIP: 0033:0x7f84c3cbe31b [ 566.304155][ C0] RSP: 002b:00007f84c373cf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.312634][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f84c3cbe31b [ 566.320663][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 566.328681][ C0] RBP: 00007f84c373dfe0 R08: 0000000000000000 R09: 00392e6364755f79 [ 566.336705][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 566.344728][ C0] R13: 00007f84c373cfb0 R14: 0000000020000380 R15: 00007f84c3fa0b88 [ 566.352769][ C0] [ 566.355833][ C0] task:syz-executor state:S stack:26144 pid:12742 tgid:12742 ppid:2970 flags:0x00000000 [ 566.366127][ C0] Call Trace: [ 566.369447][ C0] [ 566.372422][ C0] __schedule+0x105f/0x34b0 [ 566.377014][ C0] ? __pfx___schedule+0x10/0x10 [ 566.381938][ C0] ? schedule+0x298/0x350 [ 566.386330][ C0] ? __pfx_lock_release+0x10/0x10 [ 566.391416][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 566.396681][ C0] ? lock_acquire+0x2f/0xb0 [ 566.401250][ C0] ? schedule+0x1fd/0x350 [ 566.405640][ C0] schedule+0xe7/0x350 [ 566.409774][ C0] do_wait+0x1dd/0x570 [ 566.413913][ C0] kernel_wait4+0x16c/0x280 [ 566.418488][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 566.423607][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 566.429316][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 566.434670][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 566.440098][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 566.445456][ C0] __do_sys_wait4+0x15f/0x170 [ 566.450205][ C0] ? find_held_lock+0x2d/0x110 [ 566.455022][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 566.460321][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 566.465687][ C0] do_syscall_64+0xcd/0x250 [ 566.470429][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.476398][ C0] RIP: 0033:0x7fd498cc4953 [ 566.480860][ C0] RSP: 002b:00007ffcf7a39c68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 566.489345][ C0] RAX: ffffffffffffffda RBX: 00000000000031c9 RCX: 00007fd498cc4953 [ 566.497371][ C0] RDX: 0000000040000000 RSI: 00007ffcf7a39c7c RDI: 00000000ffffffff [ 566.505400][ C0] RBP: 00007ffcf7a39c7c R08: 0000000000000000 R09: 0000000000000000 [ 566.513414][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf7a39d00 [ 566.521433][ C0] R13: 00007ffcf7a39d08 R14: 0000000000000009 R15: 0000000000000000 [ 566.529482][ C0] [ 566.532545][ C0] task:syz-executor state:S stack:26144 pid:12743 tgid:12743 ppid:2970 flags:0x00000000 [ 566.542831][ C0] Call Trace: [ 566.546155][ C0] [ 566.549131][ C0] __schedule+0x105f/0x34b0 [ 566.553706][ C0] ? __pfx___schedule+0x10/0x10 [ 566.558621][ C0] ? schedule+0x298/0x350 [ 566.563018][ C0] ? __pfx_lock_release+0x10/0x10 [ 566.568109][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 566.573375][ C0] ? lock_acquire+0x2f/0xb0 [ 566.577948][ C0] ? schedule+0x1fd/0x350 [ 566.582350][ C0] schedule+0xe7/0x350 [ 566.586575][ C0] do_wait+0x1dd/0x570 [ 566.590722][ C0] kernel_wait4+0x16c/0x280 [ 566.595292][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 566.600390][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 566.606086][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 566.611436][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 566.616877][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 566.622241][ C0] __do_sys_wait4+0x15f/0x170 [ 566.626998][ C0] ? find_held_lock+0x2d/0x110 [ 566.631827][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 566.637173][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 566.642536][ C0] do_syscall_64+0xcd/0x250 [ 566.647113][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.653074][ C0] RIP: 0033:0x7f53a1d64953 [ 566.657534][ C0] RSP: 002b:00007ffedfff53e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 566.666001][ C0] RAX: ffffffffffffffda RBX: 00000000000031cb RCX: 00007f53a1d64953 [ 566.674024][ C0] RDX: 0000000040000000 RSI: 00007ffedfff53fc RDI: 00000000ffffffff [ 566.682050][ C0] RBP: 00007ffedfff53fc R08: 0000000000000000 R09: 0000000000000000 [ 566.690074][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffedfff5480 [ 566.698107][ C0] R13: 00007ffedfff5488 R14: 0000000000000009 R15: 0000000000000000 [ 566.706145][ C0] [ 566.709208][ C0] task:syz-executor state:S stack:26144 pid:12744 tgid:12744 ppid:2970 flags:0x00000000 [ 566.719492][ C0] Call Trace: [ 566.722809][ C0] [ 566.725782][ C0] __schedule+0x105f/0x34b0 [ 566.730350][ C0] ? __pfx___schedule+0x10/0x10 [ 566.735261][ C0] ? schedule+0x298/0x350 [ 566.739649][ C0] ? __pfx_lock_release+0x10/0x10 [ 566.744744][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 566.750003][ C0] ? lock_acquire+0x2f/0xb0 [ 566.754591][ C0] ? schedule+0x1fd/0x350 [ 566.758978][ C0] schedule+0xe7/0x350 [ 566.763112][ C0] do_wait+0x1dd/0x570 [ 566.767254][ C0] kernel_wait4+0x16c/0x280 [ 566.771828][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 566.776932][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 566.782646][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 566.787998][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 566.793451][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 566.798828][ C0] __do_sys_wait4+0x15f/0x170 [ 566.803595][ C0] ? find_held_lock+0x2d/0x110 [ 566.808417][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 566.813706][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 566.819075][ C0] do_syscall_64+0xcd/0x250 [ 566.823657][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.829619][ C0] RIP: 0033:0x7f74017b4953 [ 566.834111][ C0] RSP: 002b:00007ffeac5fe568 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 566.842579][ C0] RAX: ffffffffffffffda RBX: 00000000000031d0 RCX: 00007f74017b4953 [ 566.850605][ C0] RDX: 0000000040000000 RSI: 00007ffeac5fe57c RDI: 00000000ffffffff [ 566.858625][ C0] RBP: 00007ffeac5fe57c R08: 0000000000000000 R09: 0000000000000000 [ 566.866643][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeac5fe600 [ 566.874660][ C0] R13: 00007ffeac5fe608 R14: 0000000000000009 R15: 0000000000000000 [ 566.882707][ C0] [ 566.885769][ C0] task:syz-executor state:D stack:26784 pid:12745 tgid:12745 ppid:12742 flags:0x00000000 [ 566.896067][ C0] Call Trace: [ 566.899384][ C0] [ 566.902355][ C0] __schedule+0x105f/0x34b0 [ 566.906926][ C0] ? __pfx___schedule+0x10/0x10 [ 566.911851][ C0] ? schedule+0x298/0x350 [ 566.916240][ C0] ? __pfx_lock_release+0x10/0x10 [ 566.921339][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 566.926602][ C0] ? lock_acquire+0x2f/0xb0 [ 566.931170][ C0] ? schedule+0x1fd/0x350 [ 566.935564][ C0] schedule+0xe7/0x350 [ 566.939700][ C0] schedule_timeout+0x258/0x2a0 [ 566.944608][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 566.950053][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 566.955319][ C0] __wait_for_common+0x3e1/0x600 [ 566.960342][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 566.965787][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 566.971318][ C0] ? queue_work_on+0xc6/0x140 [ 566.976068][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 566.981334][ C0] wait_for_completion_state+0x1c/0x40 [ 566.986858][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 566.992480][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 566.998646][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 567.004261][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 567.010135][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 567.016033][ C0] __request_module+0x3f6/0x6c0 [ 567.020955][ C0] ? dev_load+0x1ff/0x240 [ 567.025353][ C0] ? __pfx___request_module+0x10/0x10 [ 567.030804][ C0] ? find_held_lock+0x2d/0x110 [ 567.035630][ C0] ? __pfx_lock_release+0x10/0x10 [ 567.040723][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 567.045978][ C0] ? cap_capable+0x1cf/0x240 [ 567.050634][ C0] ? dev_load+0x1de/0x240 [ 567.055031][ C0] ? kmem_cache_free+0x133/0x480 [ 567.060052][ C0] dev_load+0x221/0x240 [ 567.064278][ C0] dev_ioctl+0x473/0x10c0 [ 567.068681][ C0] sock_do_ioctl+0x19e/0x280 [ 567.073339][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 567.078530][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 567.085106][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 567.091673][ C0] ? fd_install+0x223/0x750 [ 567.096242][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 567.103167][ C0] sock_ioctl+0x228/0x6c0 [ 567.107558][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 567.112480][ C0] ? fd_install+0x242/0x750 [ 567.117056][ C0] ? selinux_file_ioctl+0x180/0x270 [ 567.122319][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 567.127501][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 567.132421][ C0] __x64_sys_ioctl+0x18f/0x220 [ 567.137264][ C0] do_syscall_64+0xcd/0x250 [ 567.141843][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.147823][ C0] RIP: 0033:0x7fd498cce31b [ 567.152283][ C0] RSP: 002b:00007ffcf7a39310 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.160752][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fd498cce31b [ 567.168774][ C0] RDX: 00007ffcf7a39370 RSI: 0000000000008933 RDI: 0000000000000005 [ 567.176797][ C0] RBP: 00007ffcf7a39370 R08: 000000000000000a R09: 00305f6576616c73 [ 567.184817][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000003 [ 567.192831][ C0] R13: 00007fd4999b4620 R14: 0000000000000000 R15: 0000000000000000 [ 567.200868][ C0] [ 567.203940][ C0] task:syz-executor state:D stack:26784 pid:12747 tgid:12747 ppid:12743 flags:0x00004000 [ 567.214237][ C0] Call Trace: [ 567.217557][ C0] [ 567.220531][ C0] __schedule+0x105f/0x34b0 [ 567.225099][ C0] ? __pfx___schedule+0x10/0x10 [ 567.230017][ C0] ? schedule+0x298/0x350 [ 567.234486][ C0] ? __pfx_lock_release+0x10/0x10 [ 567.239619][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 567.244975][ C0] ? lock_acquire+0x2f/0xb0 [ 567.249548][ C0] ? schedule+0x1fd/0x350 [ 567.253939][ C0] schedule+0xe7/0x350 [ 567.258081][ C0] schedule_timeout+0x258/0x2a0 [ 567.262992][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 567.268431][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 567.273695][ C0] __wait_for_common+0x3e1/0x600 [ 567.278696][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 567.284141][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 567.289680][ C0] ? queue_work_on+0xc6/0x140 [ 567.294430][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.299699][ C0] wait_for_completion_state+0x1c/0x40 [ 567.305214][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 567.310827][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 567.316985][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 567.322595][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 567.328470][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 567.334366][ C0] __request_module+0x3f6/0x6c0 [ 567.339284][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 567.344283][ C0] ? __pfx___request_module+0x10/0x10 [ 567.349751][ C0] __rtnl_newlink+0x64c/0x1920 [ 567.354592][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 567.359887][ C0] rtnl_newlink+0x67/0xa0 [ 567.364266][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 567.369340][ C0] rtnetlink_rcv_msg+0x3c7/0xea0 [ 567.374353][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 567.379887][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 567.385153][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 567.390416][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 567.395512][ C0] netlink_rcv_skb+0x16b/0x440 [ 567.400356][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 567.405893][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 567.411277][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 567.416639][ C0] netlink_unicast+0x53c/0x7f0 [ 567.421485][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 567.426839][ C0] ? __phys_addr+0xc6/0x150 [ 567.431409][ C0] netlink_sendmsg+0x8b8/0xd70 [ 567.436256][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 567.441632][ C0] __sys_sendto+0x479/0x4d0 [ 567.446213][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 567.451327][ C0] ? hrtimer_reprogram+0x283/0x460 [ 567.456520][ C0] ? xfd_validate_state+0x5d/0x180 [ 567.461708][ C0] ? rcu_is_watching+0x12/0xc0 [ 567.466543][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 567.471380][ C0] ? do_syscall_64+0x91/0x250 [ 567.476122][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.481381][ C0] do_syscall_64+0xcd/0x250 [ 567.485961][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.491934][ C0] RIP: 0033:0x7f53a1d70553 [ 567.496406][ C0] RSP: 002b:00007ffedfff4b58 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 567.504891][ C0] RAX: ffffffffffffffda RBX: 00007f53a2a54620 RCX: 00007f53a1d70553 [ 567.512927][ C0] RDX: 0000000000000038 RSI: 00007f53a2a54670 RDI: 0000000000000003 [ 567.520962][ C0] RBP: 0000000000000001 R08: 00007ffedfff4b74 R09: 000000000000000c [ 567.529010][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 567.537041][ C0] R13: 0000000000000000 R14: 00007f53a2a54670 R15: 0000000000000000 [ 567.545095][ C0] [ 567.548156][ C0] task:syz-executor state:S stack:26144 pid:12751 tgid:12751 ppid:2970 flags:0x00000000 [ 567.558438][ C0] Call Trace: [ 567.561767][ C0] [ 567.564746][ C0] __schedule+0x105f/0x34b0 [ 567.569331][ C0] ? __pfx___schedule+0x10/0x10 [ 567.574256][ C0] ? schedule+0x298/0x350 [ 567.578657][ C0] ? __pfx_lock_release+0x10/0x10 [ 567.583759][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 567.589026][ C0] ? lock_acquire+0x2f/0xb0 [ 567.593604][ C0] ? schedule+0x1fd/0x350 [ 567.598005][ C0] schedule+0xe7/0x350 [ 567.602148][ C0] do_wait+0x1dd/0x570 [ 567.606303][ C0] kernel_wait4+0x16c/0x280 [ 567.610891][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 567.616013][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 567.621725][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 567.627099][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 567.632546][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 567.637930][ C0] __do_sys_wait4+0x15f/0x170 [ 567.642700][ C0] ? find_held_lock+0x2d/0x110 [ 567.647537][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 567.652848][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 567.658233][ C0] do_syscall_64+0xcd/0x250 [ 567.662825][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.668807][ C0] RIP: 0033:0x7f4bed2b4953 [ 567.673282][ C0] RSP: 002b:00007fffefeae3a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 567.681767][ C0] RAX: ffffffffffffffda RBX: 00000000000031dd RCX: 00007f4bed2b4953 [ 567.689803][ C0] RDX: 0000000040000000 RSI: 00007fffefeae3bc RDI: 00000000ffffffff [ 567.697833][ C0] RBP: 00007fffefeae3bc R08: 0000000000000000 R09: 0000000000000000 [ 567.705860][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffefeae440 [ 567.713896][ C0] R13: 00007fffefeae448 R14: 0000000000000009 R15: 0000000000000000 [ 567.721968][ C0] [ 567.725038][ C0] task:syz-executor state:D stack:26784 pid:12752 tgid:12752 ppid:12744 flags:0x00004000 [ 567.735318][ C0] Call Trace: [ 567.738647][ C0] [ 567.741630][ C0] __schedule+0x105f/0x34b0 [ 567.746218][ C0] ? __pfx___schedule+0x10/0x10 [ 567.751140][ C0] ? schedule+0x298/0x350 [ 567.755545][ C0] ? __pfx_lock_release+0x10/0x10 [ 567.760648][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 567.765926][ C0] ? lock_acquire+0x2f/0xb0 [ 567.770499][ C0] ? schedule+0x1fd/0x350 [ 567.774907][ C0] schedule+0xe7/0x350 [ 567.779051][ C0] schedule_timeout+0x258/0x2a0 [ 567.783979][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 567.789439][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 567.794708][ C0] __wait_for_common+0x3e1/0x600 [ 567.799727][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 567.805162][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 567.810703][ C0] ? queue_work_on+0xc6/0x140 [ 567.815464][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.820745][ C0] wait_for_completion_state+0x1c/0x40 [ 567.826282][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 567.831928][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 567.838101][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 567.843815][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 567.849719][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 567.855628][ C0] __request_module+0x3f6/0x6c0 [ 567.860554][ C0] ? dev_load+0x1ff/0x240 [ 567.864962][ C0] ? __pfx___request_module+0x10/0x10 [ 567.870417][ C0] ? find_held_lock+0x2d/0x110 [ 567.875265][ C0] ? __pfx_lock_release+0x10/0x10 [ 567.880369][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 567.885648][ C0] ? cap_capable+0x1cf/0x240 [ 567.890318][ C0] ? dev_load+0x1de/0x240 [ 567.894719][ C0] dev_load+0x1ff/0x240 [ 567.898954][ C0] dev_ioctl+0x473/0x10c0 [ 567.903353][ C0] sock_do_ioctl+0x19e/0x280 [ 567.908011][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 567.913205][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 567.919780][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 567.926360][ C0] ? fd_install+0x223/0x750 [ 567.930955][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 567.937894][ C0] sock_ioctl+0x228/0x6c0 [ 567.942313][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 567.947247][ C0] ? fd_install+0x242/0x750 [ 567.951831][ C0] ? selinux_file_ioctl+0x180/0x270 [ 567.957099][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 567.962290][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 567.967218][ C0] __x64_sys_ioctl+0x18f/0x220 [ 567.972059][ C0] do_syscall_64+0xcd/0x250 [ 567.976651][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.982622][ C0] RIP: 0033:0x7f74017be31b [ 567.987091][ C0] RSP: 002b:00007ffeac5fdc10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.995569][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f74017be31b [ 568.003608][ C0] RDX: 00007ffeac5fdc70 RSI: 0000000000008933 RDI: 0000000000000005 [ 568.011645][ C0] RBP: 00007ffeac5fdc70 R08: 000000000000000a R09: 00315f6576616c73 [ 568.019683][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 568.027727][ C0] R13: 00007f74024a4620 R14: 0000000000000000 R15: 0000000000000000 [ 568.035781][ C0] [ 568.038859][ C0] task:syz-executor state:D stack:26720 pid:12765 tgid:12765 ppid:12751 flags:0x00000000 [ 568.049166][ C0] Call Trace: [ 568.052495][ C0] [ 568.055474][ C0] __schedule+0x105f/0x34b0 [ 568.060059][ C0] ? __pfx___schedule+0x10/0x10 [ 568.064983][ C0] ? schedule+0x298/0x350 [ 568.069385][ C0] ? __pfx_lock_release+0x10/0x10 [ 568.074480][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 568.079754][ C0] ? lock_acquire+0x2f/0xb0 [ 568.084329][ C0] ? schedule+0x1fd/0x350 [ 568.088726][ C0] schedule+0xe7/0x350 [ 568.092867][ C0] schedule_timeout+0x258/0x2a0 [ 568.097798][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 568.103253][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 568.108533][ C0] __wait_for_common+0x3e1/0x600 [ 568.113545][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 568.118993][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 568.124536][ C0] ? queue_work_on+0xc6/0x140 [ 568.129296][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 568.134579][ C0] wait_for_completion_state+0x1c/0x40 [ 568.140102][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 568.145730][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 568.151893][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 568.157541][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 568.163416][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 568.169325][ C0] __request_module+0x3f6/0x6c0 [ 568.174249][ C0] ? dev_load+0x221/0x240 [ 568.178649][ C0] ? __pfx___request_module+0x10/0x10 [ 568.184100][ C0] ? find_held_lock+0x2d/0x110 [ 568.188944][ C0] ? __pfx_lock_release+0x10/0x10 [ 568.194037][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 568.199290][ C0] ? cap_capable+0x1cf/0x240 [ 568.203943][ C0] ? dev_load+0x1c0/0x240 [ 568.208340][ C0] dev_load+0x221/0x240 [ 568.212557][ C0] dev_ioctl+0x473/0x10c0 [ 568.216961][ C0] sock_do_ioctl+0x19e/0x280 [ 568.221624][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 568.226811][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 568.233391][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 568.239966][ C0] ? fd_install+0x223/0x750 [ 568.244541][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 568.251467][ C0] sock_ioctl+0x228/0x6c0 [ 568.255871][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 568.260796][ C0] ? fd_install+0x242/0x750 [ 568.265378][ C0] ? selinux_file_ioctl+0x180/0x270 [ 568.270639][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 568.275822][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 568.280753][ C0] __x64_sys_ioctl+0x18f/0x220 [ 568.285591][ C0] do_syscall_64+0xcd/0x250 [ 568.290176][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.296142][ C0] RIP: 0033:0x7f4bed2be31b [ 568.300610][ C0] RSP: 002b:00007fffefeada50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 568.309100][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f4bed2be31b [ 568.317130][ C0] RDX: 00007fffefeadab0 RSI: 0000000000008933 RDI: 0000000000000005 [ 568.325162][ C0] RBP: 00007fffefeadab0 R08: 000000000000000a R09: 00305f6576616c73 [ 568.333188][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000003 [ 568.341210][ C0] R13: 00007f4bedfa4620 R14: 0000000000000000 R15: 0000000000000000 [ 568.349258][ C0] [ 568.352316][ C0] task:syz-executor state:S stack:26144 pid:12770 tgid:12770 ppid:2970 flags:0x00000000 [ 568.362595][ C0] Call Trace: [ 568.365919][ C0] [ 568.368900][ C0] __schedule+0x105f/0x34b0 [ 568.373482][ C0] ? __pfx___schedule+0x10/0x10 [ 568.378400][ C0] ? schedule+0x298/0x350 [ 568.382784][ C0] ? __pfx_lock_release+0x10/0x10 [ 568.387881][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 568.393142][ C0] ? lock_acquire+0x2f/0xb0 [ 568.397710][ C0] ? schedule+0x1fd/0x350 [ 568.402105][ C0] schedule+0xe7/0x350 [ 568.406237][ C0] do_wait+0x1dd/0x570 [ 568.410468][ C0] kernel_wait4+0x16c/0x280 [ 568.415041][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 568.420142][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 568.425840][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 568.431191][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 568.436631][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 568.442000][ C0] __do_sys_wait4+0x15f/0x170 [ 568.446749][ C0] ? find_held_lock+0x2d/0x110 [ 568.451578][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 568.456877][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 568.462250][ C0] do_syscall_64+0xcd/0x250 [ 568.466830][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.472810][ C0] RIP: 0033:0x7f7b66974953 [ 568.477271][ C0] RSP: 002b:00007fff7ae3e448 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 568.485744][ C0] RAX: ffffffffffffffda RBX: 00000000000031e5 RCX: 00007f7b66974953 [ 568.493762][ C0] RDX: 0000000040000000 RSI: 00007fff7ae3e45c RDI: 00000000ffffffff [ 568.501786][ C0] RBP: 00007fff7ae3e45c R08: 0000000000000000 R09: 0000000000000000 [ 568.509813][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff7ae3e4e0 [ 568.517848][ C0] R13: 00007fff7ae3e4e8 R14: 0000000000000009 R15: 0000000000000000 [ 568.525903][ C0] [ 568.528972][ C0] task:syz-executor state:D stack:26784 pid:12773 tgid:12773 ppid:12770 flags:0x00000000 [ 568.539260][ C0] Call Trace: [ 568.542580][ C0] [ 568.545561][ C0] __schedule+0x105f/0x34b0 [ 568.550135][ C0] ? __pfx___schedule+0x10/0x10 [ 568.555046][ C0] ? schedule+0x298/0x350 [ 568.559436][ C0] ? __pfx_lock_release+0x10/0x10 [ 568.564534][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 568.569796][ C0] ? lock_acquire+0x2f/0xb0 [ 568.574372][ C0] ? schedule+0x1fd/0x350 [ 568.578768][ C0] schedule+0xe7/0x350 [ 568.582902][ C0] schedule_timeout+0x258/0x2a0 [ 568.587813][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 568.593262][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 568.598527][ C0] __wait_for_common+0x3e1/0x600 [ 568.603533][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 568.608986][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 568.614529][ C0] ? queue_work_on+0xc6/0x140 [ 568.619281][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 568.624550][ C0] wait_for_completion_state+0x1c/0x40 [ 568.630071][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 568.635697][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 568.641858][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 568.647474][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 568.653354][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 568.659253][ C0] __request_module+0x3f6/0x6c0 [ 568.664171][ C0] ? dev_load+0x1ff/0x240 [ 568.668565][ C0] ? __pfx___request_module+0x10/0x10 [ 568.674015][ C0] ? find_held_lock+0x2d/0x110 [ 568.678848][ C0] ? __pfx_lock_release+0x10/0x10 [ 568.683938][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 568.689201][ C0] ? cap_capable+0x1cf/0x240 [ 568.693851][ C0] ? dev_load+0x1de/0x240 [ 568.698249][ C0] dev_load+0x1ff/0x240 [ 568.702460][ C0] dev_ioctl+0x473/0x10c0 [ 568.706857][ C0] sock_do_ioctl+0x19e/0x280 [ 568.711508][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 568.716711][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 568.723280][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 568.729850][ C0] ? fd_install+0x223/0x750 [ 568.734431][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 568.741448][ C0] sock_ioctl+0x228/0x6c0 [ 568.745859][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 568.750782][ C0] ? fd_install+0x242/0x750 [ 568.755369][ C0] ? __fput+0x684/0xb60 [ 568.759591][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 568.764427][ C0] ? do_syscall_64+0x91/0x250 [ 568.769184][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 568.774454][ C0] do_syscall_64+0xcd/0x250 [ 568.779044][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.785204][ C0] [ 568.788260][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:12955 tgid:12955 ppid:2995 flags:0x00004000 [ 568.800304][ C0] Call Trace: [ 568.803624][ C0] [ 568.806606][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 568.813267][ C0] __switch_to_asm+0x70/0x70 [ 568.817951][ C0] [ 568.821007][ C0] task:modprobe state:R running task stack:25424 pid:12993 tgid:12993 ppid:2993 flags:0x00000002 [ 568.832957][ C0] Call Trace: [ 568.836283][ C0] [ 568.839261][ C0] __schedule+0x105f/0x34b0 [ 568.843855][ C0] ? __pfx___schedule+0x10/0x10 [ 568.848792][ C0] ? __cond_resched+0x1b/0x30 [ 568.853557][ C0] preempt_schedule_common+0x44/0xc0 [ 568.858920][ C0] __cond_resched+0x1b/0x30 [ 568.863486][ C0] down_read+0x78/0x330 [ 568.867722][ C0] ? filemap_map_pages+0xd45/0x13d0 [ 568.872995][ C0] ? lock_release+0x187/0x6f0 [ 568.877744][ C0] ? kernel_text_address+0x8d/0x100 [ 568.883044][ C0] __kernel_text_address+0xd/0x40 [ 568.888152][ C0] ? unwind_get_return_address+0x59/0xa0 [ 568.893862][ C0] ? arch_stack_walk+0xa7/0x100 [ 568.898788][ C0] ? hlock_class+0x4e/0x130 [ 568.903364][ C0] ? hlock_class+0x4e/0x130 [ 568.907943][ C0] ? mark_lock+0xb5/0xc60 [ 568.912343][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 568.917620][ C0] ? unwind_get_return_address+0x59/0xa0 [ 568.923311][ C0] ? __pfx_mark_lock+0x10/0x10 [ 568.928163][ C0] ? hlock_class+0x4e/0x130 [ 568.932731][ C0] ? mark_lock+0xb5/0xc60 [ 568.937123][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 568.942220][ C0] ? __pfx_mark_lock+0x10/0x10 [ 568.947056][ C0] ? rcu_is_watching+0x12/0xc0 [ 568.951881][ C0] ? hlock_class+0x4e/0x130 [ 568.956438][ C0] ? mark_lock+0xb5/0xc60 [ 568.960845][ C0] ? __pfx_mark_lock+0x10/0x10 [ 568.965695][ C0] ? hlock_class+0x4e/0x130 [ 568.970253][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 568.975362][ C0] ? rcu_is_watching+0x12/0xc0 [ 568.980187][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 568.985283][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 568.990732][ C0] ? find_held_lock+0x2d/0x110 [ 568.995562][ C0] ? __schedule+0x102c/0x34b0 [ 569.000306][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.005417][ C0] ? __schedule+0x105f/0x34b0 [ 569.010163][ C0] ? __pfx___schedule+0x10/0x10 [ 569.015070][ C0] ? do_task_dead+0x9e/0x110 [ 569.019728][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.024827][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.030697][ C0] ? do_task_dead+0x40/0x110 [ 569.035342][ C0] ? do_task_dead+0xd6/0x110 [ 569.039981][ C0] ? do_exit+0x1de7/0x2ce0 [ 569.044469][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 569.049546][ C0] ? __pfx_do_exit+0x10/0x10 [ 569.054200][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 569.059639][ C0] ? do_group_exit+0xd3/0x2a0 [ 569.064401][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 569.069669][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 569.074592][ C0] ? do_syscall_64+0xcd/0x250 [ 569.079352][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.085513][ C0] [ 569.088573][ C0] task:modprobe state:R running task stack:25424 pid:13001 tgid:13001 ppid:28 flags:0x00000002 [ 569.100431][ C0] Call Trace: [ 569.103750][ C0] [ 569.106739][ C0] __schedule+0x105f/0x34b0 [ 569.111333][ C0] ? __pfx___schedule+0x10/0x10 [ 569.116259][ C0] ? hlock_class+0x4e/0x130 [ 569.120842][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 569.126211][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 569.131571][ C0] ? find_held_lock+0x2d/0x110 [ 569.136397][ C0] ? debug_object_activate+0x34d/0x540 [ 569.141921][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.147016][ C0] ? lock_acquire+0x2f/0xb0 [ 569.151583][ C0] ? debug_object_activate+0x199/0x540 [ 569.157115][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 569.162370][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 569.168233][ C0] ? debug_object_activate+0x34d/0x540 [ 569.173763][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 569.179124][ C0] ? find_held_lock+0x2d/0x110 [ 569.183952][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 569.189567][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.194659][ C0] ? timerqueue_add+0x1c2/0x330 [ 569.199580][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 569.204840][ C0] ? hlock_class+0x4e/0x130 [ 569.209399][ C0] ? mark_lock+0xb5/0xc60 [ 569.213795][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 569.219424][ C0] ? __pfx_mark_lock+0x10/0x10 [ 569.224254][ C0] ? rcu_is_watching+0x12/0xc0 [ 569.229079][ C0] ? hlock_class+0x4e/0x130 [ 569.233638][ C0] ? mark_lock+0xb5/0xc60 [ 569.238033][ C0] ? __pfx_mark_lock+0x10/0x10 [ 569.242869][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 569.248488][ C0] ? hlock_class+0x4e/0x130 [ 569.253056][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 569.258162][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 569.263453][ C0] ? find_held_lock+0x2d/0x110 [ 569.268279][ C0] ? __schedule+0x102c/0x34b0 [ 569.273016][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.278125][ C0] ? __schedule+0x105f/0x34b0 [ 569.282863][ C0] ? __pfx___schedule+0x10/0x10 [ 569.287780][ C0] ? do_task_dead+0x9e/0x110 [ 569.292450][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.297564][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.303441][ C0] ? do_task_dead+0x40/0x110 [ 569.308083][ C0] ? do_task_dead+0xd6/0x110 [ 569.312723][ C0] ? do_exit+0x1de7/0x2ce0 [ 569.317220][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 569.322300][ C0] ? __pfx_do_exit+0x10/0x10 [ 569.326950][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 569.332391][ C0] ? do_group_exit+0xd3/0x2a0 [ 569.337151][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 569.342422][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 569.347339][ C0] ? do_syscall_64+0xcd/0x250 [ 569.352093][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.358245][ C0] [ 569.361300][ C0] task:modprobe state:R running task stack:24720 pid:13009 tgid:13009 ppid:28 flags:0x00000002 [ 569.373159][ C0] Call Trace: [ 569.376482][ C0] [ 569.379457][ C0] __schedule+0x105f/0x34b0 [ 569.384030][ C0] ? __pfx___schedule+0x10/0x10 [ 569.388944][ C0] ? hlock_class+0x4e/0x130 [ 569.393502][ C0] ? mark_lock+0xb5/0xc60 [ 569.397893][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 569.402988][ C0] ? __pfx_mark_lock+0x10/0x10 [ 569.407824][ C0] ? rcu_is_watching+0x12/0xc0 [ 569.412639][ C0] ? hlock_class+0x4e/0x130 [ 569.417194][ C0] ? mark_lock+0xb5/0xc60 [ 569.421599][ C0] ? __pfx_mark_lock+0x10/0x10 [ 569.426424][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 569.432044][ C0] ? hlock_class+0x4e/0x130 [ 569.436609][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 569.441711][ C0] ? rcu_is_watching+0x12/0xc0 [ 569.446535][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 569.451637][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 569.457075][ C0] ? find_held_lock+0x2d/0x110 [ 569.461905][ C0] ? __schedule+0x102c/0x34b0 [ 569.466641][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.471754][ C0] ? __schedule+0x105f/0x34b0 [ 569.476506][ C0] ? __pfx___schedule+0x10/0x10 [ 569.481415][ C0] ? do_task_dead+0x9e/0x110 [ 569.486054][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.491156][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.497029][ C0] ? do_task_dead+0x40/0x110 [ 569.501667][ C0] ? do_task_dead+0xd6/0x110 [ 569.506316][ C0] ? do_exit+0x1de7/0x2ce0 [ 569.510804][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 569.515882][ C0] ? __pfx_do_exit+0x10/0x10 [ 569.520541][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 569.525979][ C0] ? do_group_exit+0xd3/0x2a0 [ 569.530731][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 569.536003][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 569.540925][ C0] ? do_syscall_64+0xcd/0x250 [ 569.545677][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.551839][ C0] [ 569.554950][ C0] task:modprobe state:R running task stack:24416 pid:13016 tgid:13016 ppid:11 flags:0x00004002 [ 569.566809][ C0] Call Trace: [ 569.570126][ C0] [ 569.573103][ C0] __schedule+0x105f/0x34b0 [ 569.577677][ C0] ? __pfx___schedule+0x10/0x10 [ 569.582605][ C0] ? do_task_dead+0x9e/0x110 [ 569.587252][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.592361][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.598235][ C0] ? do_task_dead+0x40/0x110 [ 569.602895][ C0] do_task_dead+0xd6/0x110 [ 569.607375][ C0] do_exit+0x1de7/0x2ce0 [ 569.611687][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 569.616773][ C0] ? __pfx_do_exit+0x10/0x10 [ 569.621439][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 569.626879][ C0] do_group_exit+0xd3/0x2a0 [ 569.631456][ C0] __x64_sys_exit_group+0x3e/0x50 [ 569.636540][ C0] x64_sys_call+0x14a9/0x16a0 [ 569.641283][ C0] do_syscall_64+0xcd/0x250 [ 569.645860][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.651823][ C0] RIP: 0033:0x7fdff9758a90 [ 569.656285][ C0] RSP: 002b:00007ffc0941e2b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 569.664761][ C0] RAX: ffffffffffffffda RBX: 00007fdff9849860 RCX: 00007fdff9758a90 [ 569.672792][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 569.680821][ C0] RBP: 00007fdff9849860 R08: 0000000000000001 R09: f33a8c561b0e8fff [ 569.688851][ C0] R10: 00007ffc0941e170 R11: 0000000000000246 R12: 0000000000000000 [ 569.696873][ C0] R13: 0000000000000001 R14: 00007fdff984d658 R15: 0000000000000001 [ 569.704924][ C0] [ 569.707990][ C0] task:modprobe state:R running task stack:25136 pid:13021 tgid:13021 ppid:1391 flags:0x00000000 [ 569.719856][ C0] Call Trace: [ 569.723178][ C0] [ 569.726584][ C0] __schedule+0x105f/0x34b0 [ 569.731159][ C0] ? __pfx___schedule+0x10/0x10 [ 569.736093][ C0] ? free_unref_page+0x685/0xb50 [ 569.741085][ C0] ? __cond_resched+0x1b/0x30 [ 569.745821][ C0] ? find_held_lock+0x2d/0x110 [ 569.750647][ C0] ? __schedule+0x102c/0x34b0 [ 569.755387][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.760495][ C0] ? __schedule+0x105f/0x34b0 [ 569.765248][ C0] ? __pfx___schedule+0x10/0x10 [ 569.770162][ C0] ? do_task_dead+0x9e/0x110 [ 569.774815][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.779919][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.785852][ C0] ? do_task_dead+0x40/0x110 [ 569.790508][ C0] ? do_task_dead+0xd6/0x110 [ 569.795155][ C0] ? do_exit+0x1de7/0x2ce0 [ 569.799652][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 569.804739][ C0] ? __pfx_do_exit+0x10/0x10 [ 569.809826][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 569.815270][ C0] ? do_group_exit+0xd3/0x2a0 [ 569.820013][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 569.825285][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 569.830201][ C0] ? do_syscall_64+0xcd/0x250 [ 569.834953][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.841110][ C0] [ 569.844173][ C0] task:modprobe state:R running task stack:25424 pid:13025 tgid:13025 ppid:1391 flags:0x00000002 [ 569.856031][ C0] Call Trace: [ 569.859346][ C0] [ 569.862324][ C0] __schedule+0x105f/0x34b0 [ 569.866900][ C0] ? __pfx___schedule+0x10/0x10 [ 569.871834][ C0] ? remove_vma+0x148/0x1a0 [ 569.876392][ C0] ? find_held_lock+0x2d/0x110 [ 569.881217][ C0] ? __schedule+0x102c/0x34b0 [ 569.885958][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.891068][ C0] ? __schedule+0x105f/0x34b0 [ 569.895816][ C0] ? __pfx___schedule+0x10/0x10 [ 569.900734][ C0] ? do_task_dead+0x9e/0x110 [ 569.905378][ C0] ? __pfx_lock_release+0x10/0x10 [ 569.910479][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 569.916367][ C0] ? do_task_dead+0x40/0x110 [ 569.921009][ C0] ? do_task_dead+0xd6/0x110 [ 569.925652][ C0] ? do_exit+0x1de7/0x2ce0 [ 569.930136][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 569.935221][ C0] ? __pfx_do_exit+0x10/0x10 [ 569.939876][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 569.945328][ C0] ? do_group_exit+0xd3/0x2a0 [ 569.950082][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 569.955345][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 569.960269][ C0] ? do_syscall_64+0xcd/0x250 [ 569.965024][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.971178][ C0] [ 569.974244][ C0] task:modprobe state:R running task stack:25424 pid:13029 tgid:13029 ppid:2993 flags:0x00000002 [ 569.986106][ C0] Call Trace: [ 569.989422][ C0] [ 569.992398][ C0] __schedule+0x105f/0x34b0 [ 569.996980][ C0] ? __pfx___schedule+0x10/0x10 [ 570.001889][ C0] ? do_task_dead+0x9e/0x110 [ 570.006538][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.011642][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 570.017518][ C0] ? do_task_dead+0x40/0x110 [ 570.022167][ C0] do_task_dead+0xd6/0x110 [ 570.026646][ C0] do_exit+0x1de7/0x2ce0 [ 570.030961][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.036040][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.040695][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 570.046131][ C0] do_group_exit+0xd3/0x2a0 [ 570.050704][ C0] __x64_sys_exit_group+0x3e/0x50 [ 570.055803][ C0] x64_sys_call+0x14a9/0x16a0 [ 570.060550][ C0] do_syscall_64+0xcd/0x250 [ 570.065135][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.071114][ C0] RIP: 0033:0x7f5de4cd3a90 [ 570.075579][ C0] RSP: 002b:00007fff3713b658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 570.084051][ C0] RAX: ffffffffffffffda RBX: 00007f5de4dc4860 RCX: 00007f5de4cd3a90 [ 570.092076][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 570.100098][ C0] RBP: 00007f5de4dc4860 R08: 0000000000000001 R09: a9fe44c29076b28e [ 570.108212][ C0] R10: 00007fff3713b510 R11: 0000000000000246 R12: 0000000000000000 [ 570.116239][ C0] R13: 0000000000000001 R14: 00007f5de4dc8658 R15: 0000000000000001 [ 570.124285][ C0] [ 570.127354][ C0] task:modprobe state:R running task stack:25424 pid:13034 tgid:13034 ppid:1391 flags:0x00000002 [ 570.139224][ C0] Call Trace: [ 570.142538][ C0] [ 570.145516][ C0] __schedule+0x105f/0x34b0 [ 570.150091][ C0] ? __pfx___schedule+0x10/0x10 [ 570.155008][ C0] ? do_task_dead+0x9e/0x110 [ 570.159657][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.164768][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 570.170636][ C0] ? do_task_dead+0x40/0x110 [ 570.175288][ C0] do_task_dead+0xd6/0x110 [ 570.179763][ C0] do_exit+0x1de7/0x2ce0 [ 570.184068][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.189151][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.193802][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 570.199249][ C0] do_group_exit+0xd3/0x2a0 [ 570.203826][ C0] __x64_sys_exit_group+0x3e/0x50 [ 570.208917][ C0] x64_sys_call+0x14a9/0x16a0 [ 570.213661][ C0] do_syscall_64+0xcd/0x250 [ 570.218235][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.224200][ C0] RIP: 0033:0x7f6b0fcd3a90 [ 570.228664][ C0] RSP: 002b:00007ffe19514f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 570.237222][ C0] RAX: ffffffffffffffda RBX: 00007f6b0fdc4860 RCX: 00007f6b0fcd3a90 [ 570.245246][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 570.253269][ C0] RBP: 00007f6b0fdc4860 R08: 0000000000000001 R09: c8c6e79df85d533f [ 570.261293][ C0] R10: 00007ffe19514df0 R11: 0000000000000246 R12: 0000000000000000 [ 570.269323][ C0] R13: 0000000000000001 R14: 00007f6b0fdc8658 R15: 0000000000000001 [ 570.277366][ C0] [ 570.280447][ C0] task:modprobe state:R running task stack:25424 pid:13040 tgid:13040 ppid:11 flags:0x00000002 [ 570.292317][ C0] Call Trace: [ 570.295636][ C0] [ 570.298615][ C0] __schedule+0x105f/0x34b0 [ 570.303194][ C0] ? __pfx___schedule+0x10/0x10 [ 570.308106][ C0] ? do_task_dead+0x9e/0x110 [ 570.312754][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.317861][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 570.323732][ C0] ? do_task_dead+0x40/0x110 [ 570.328384][ C0] do_task_dead+0xd6/0x110 [ 570.332863][ C0] do_exit+0x1de7/0x2ce0 [ 570.337181][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.342257][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.346911][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 570.352351][ C0] do_group_exit+0xd3/0x2a0 [ 570.356921][ C0] __x64_sys_exit_group+0x3e/0x50 [ 570.362014][ C0] x64_sys_call+0x14a9/0x16a0 [ 570.366760][ C0] do_syscall_64+0xcd/0x250 [ 570.371368][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.377329][ C0] RIP: 0033:0x7f7354f36a90 [ 570.381877][ C0] RSP: 002b:00007ffd9b9589c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 570.390356][ C0] RAX: ffffffffffffffda RBX: 00007f7355027860 RCX: 00007f7354f36a90 [ 570.398379][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 570.406399][ C0] RBP: 00007f7355027860 R08: 0000000000000001 R09: e72b0b332c641ab0 [ 570.414421][ C0] R10: 00007ffd9b958880 R11: 0000000000000246 R12: 0000000000000000 [ 570.422452][ C0] R13: 0000000000000001 R14: 00007f735502b658 R15: 0000000000000001 [ 570.430517][ C0] [ 570.433587][ C0] task:modprobe state:R running task stack:24720 pid:13045 tgid:13045 ppid:3561 flags:0x00000002 [ 570.445443][ C0] Call Trace: [ 570.448767][ C0] [ 570.451736][ C0] ? mmput+0xdb/0x3e0 [ 570.455768][ C0] ? do_task_dead+0x40/0x110 [ 570.460411][ C0] ? do_task_dead+0xd6/0x110 [ 570.465062][ C0] ? do_exit+0x1de7/0x2ce0 [ 570.469556][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.474629][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.479287][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 570.484716][ C0] ? do_group_exit+0xd3/0x2a0 [ 570.489447][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 570.494716][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 570.499630][ C0] ? do_syscall_64+0xcd/0x250 [ 570.504378][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.510546][ C0] [ 570.513613][ C0] task:modprobe state:R running task stack:25424 pid:13048 tgid:13048 ppid:11 flags:0x00000000 [ 570.525478][ C0] Call Trace: [ 570.528797][ C0] [ 570.531770][ C0] __schedule+0x105f/0x34b0 [ 570.536353][ C0] ? __pfx___schedule+0x10/0x10 [ 570.541285][ C0] ? __cond_resched+0x1b/0x30 [ 570.546053][ C0] ? __pfx___might_resched+0x10/0x10 [ 570.551424][ C0] ? find_held_lock+0x2d/0x110 [ 570.556258][ C0] ? __schedule+0x102c/0x34b0 [ 570.560993][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.566104][ C0] ? __schedule+0x105f/0x34b0 [ 570.570850][ C0] ? __pfx___schedule+0x10/0x10 [ 570.575759][ C0] ? do_task_dead+0x9e/0x110 [ 570.580409][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.585516][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 570.591394][ C0] ? do_task_dead+0x40/0x110 [ 570.596044][ C0] ? do_task_dead+0xd6/0x110 [ 570.600682][ C0] ? do_exit+0x1de7/0x2ce0 [ 570.605168][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.610245][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.614904][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 570.620343][ C0] ? do_group_exit+0xd3/0x2a0 [ 570.625109][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 570.630379][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 570.635313][ C0] ? do_syscall_64+0xcd/0x250 [ 570.640077][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.646249][ C0] [ 570.649320][ C0] task:modprobe state:R running task stack:25424 pid:13052 tgid:13052 ppid:11 flags:0x00000002 [ 570.661199][ C0] Call Trace: [ 570.664521][ C0] [ 570.667503][ C0] ? mmput+0xdb/0x3e0 [ 570.671548][ C0] ? do_exit+0x9bf/0x2ce0 [ 570.675962][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.680634][ C0] ? do_group_exit+0xd3/0x2a0 [ 570.685400][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 570.690682][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 570.695605][ C0] ? do_syscall_64+0xcd/0x250 [ 570.700373][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.706718][ C0] [ 570.709795][ C0] task:modprobe state:R running task stack:25136 pid:13053 tgid:13053 ppid:2993 flags:0x00000002 [ 570.721757][ C0] Call Trace: [ 570.725088][ C0] [ 570.728076][ C0] __schedule+0x105f/0x34b0 [ 570.732672][ C0] ? __pfx___schedule+0x10/0x10 [ 570.737598][ C0] ? do_task_dead+0x9e/0x110 [ 570.742263][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.747388][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 570.753283][ C0] ? do_task_dead+0x40/0x110 [ 570.757942][ C0] do_task_dead+0xd6/0x110 [ 570.762436][ C0] do_exit+0x1de7/0x2ce0 [ 570.766762][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.771843][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.776507][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 570.781961][ C0] do_group_exit+0xd3/0x2a0 [ 570.786554][ C0] __x64_sys_exit_group+0x3e/0x50 [ 570.791672][ C0] x64_sys_call+0x14a9/0x16a0 [ 570.796426][ C0] do_syscall_64+0xcd/0x250 [ 570.801014][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.806987][ C0] RIP: 0033:0x7f11b5bc2a90 [ 570.811459][ C0] RSP: 002b:00007ffcbb264d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 570.819947][ C0] RAX: ffffffffffffffda RBX: 00007f11b5cb3860 RCX: 00007f11b5bc2a90 [ 570.827980][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 570.836008][ C0] RBP: 00007f11b5cb3860 R08: 0000000000000001 R09: e7532e887cc331da [ 570.844038][ C0] R10: 00007ffcbb264bf0 R11: 0000000000000246 R12: 0000000000000000 [ 570.852070][ C0] R13: 0000000000000001 R14: 00007f11b5cb7658 R15: 0000000000000001 [ 570.860122][ C0] [ 570.863193][ C0] task:modprobe state:R running task stack:25424 pid:13060 tgid:13060 ppid:11 flags:0x00000000 [ 570.875081][ C0] Call Trace: [ 570.878407][ C0] [ 570.881386][ C0] __schedule+0x105f/0x34b0 [ 570.885967][ C0] ? __pfx___schedule+0x10/0x10 [ 570.890892][ C0] ? tick_program_event+0xb0/0x140 [ 570.896082][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 570.901105][ C0] ? do_group_exit+0xd3/0x2a0 [ 570.905863][ C0] __x64_sys_exit_group+0x3e/0x50 [ 570.910983][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 570.915901][ C0] ? do_syscall_64+0xcd/0x250 [ 570.920666][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.926836][ C0] [ 570.929911][ C0] task:modprobe state:R running task stack:25424 pid:13061 tgid:13061 ppid:1391 flags:0x00000002 [ 570.941791][ C0] Call Trace: [ 570.945114][ C0] [ 570.948091][ C0] __schedule+0x105f/0x34b0 [ 570.952673][ C0] ? __pfx___schedule+0x10/0x10 [ 570.957593][ C0] ? do_task_dead+0x9e/0x110 [ 570.962250][ C0] ? __pfx_lock_release+0x10/0x10 [ 570.967370][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 570.973247][ C0] ? do_task_dead+0x40/0x110 [ 570.977899][ C0] do_task_dead+0xd6/0x110 [ 570.982380][ C0] do_exit+0x1de7/0x2ce0 [ 570.986696][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 570.991780][ C0] ? __pfx_do_exit+0x10/0x10 [ 570.996434][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 571.001869][ C0] do_group_exit+0xd3/0x2a0 [ 571.006453][ C0] __x64_sys_exit_group+0x3e/0x50 [ 571.011554][ C0] x64_sys_call+0x14a9/0x16a0 [ 571.016306][ C0] do_syscall_64+0xcd/0x250 [ 571.020891][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.026857][ C0] RIP: 0033:0x7fc784b08a90 [ 571.031332][ C0] RSP: 002b:00007ffeb7561bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 571.039810][ C0] RAX: ffffffffffffffda RBX: 00007fc784bf9860 RCX: 00007fc784b08a90 [ 571.047846][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 571.055880][ C0] RBP: 00007fc784bf9860 R08: 0000000000000001 R09: 0c978b5decad8762 [ 571.063907][ C0] R10: 00007ffeb7561a80 R11: 0000000000000246 R12: 0000000000000000 [ 571.071942][ C0] R13: 0000000000000001 R14: 00007fc784bfd658 R15: 0000000000000001 [ 571.079996][ C0] [ 571.083073][ C0] task:modprobe state:R running task stack:24720 pid:13065 tgid:13065 ppid:1391 flags:0x00000002 [ 571.094933][ C0] Call Trace: [ 571.098260][ C0] [ 571.101239][ C0] __schedule+0x105f/0x34b0 [ 571.105827][ C0] ? __pfx___schedule+0x10/0x10 [ 571.110740][ C0] ? do_task_dead+0x9e/0x110 [ 571.115389][ C0] ? __pfx_lock_release+0x10/0x10 [ 571.120505][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 571.126380][ C0] ? do_task_dead+0x40/0x110 [ 571.131028][ C0] do_task_dead+0xd6/0x110 [ 571.135511][ C0] do_exit+0x1de7/0x2ce0 [ 571.139829][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 571.144915][ C0] ? __pfx_do_exit+0x10/0x10 [ 571.149580][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 571.155032][ C0] do_group_exit+0xd3/0x2a0 [ 571.159611][ C0] __x64_sys_exit_group+0x3e/0x50 [ 571.164805][ C0] x64_sys_call+0x14a9/0x16a0 [ 571.169556][ C0] do_syscall_64+0xcd/0x250 [ 571.174151][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.180123][ C0] RIP: 0033:0x7f0721914a90 [ 571.184597][ C0] RSP: 002b:00007ffdf22ebdd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 571.193077][ C0] RAX: ffffffffffffffda RBX: 00007f0721a05860 RCX: 00007f0721914a90 [ 571.201111][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 571.209143][ C0] RBP: 00007f0721a05860 R08: 0000000000000001 R09: cbeed41f15b12a62 [ 571.217177][ C0] R10: 00007ffdf22ebc90 R11: 0000000000000246 R12: 0000000000000000 [ 571.225206][ C0] R13: 0000000000000001 R14: 00007f0721a09658 R15: 0000000000000001 [ 571.233252][ C0] [ 571.236405][ C0] task:modprobe state:R running task stack:25424 pid:13070 tgid:13070 ppid:1391 flags:0x00000002 [ 571.248267][ C0] Call Trace: [ 571.251592][ C0] [ 571.254581][ C0] __schedule+0x105f/0x34b0 [ 571.259165][ C0] ? __pfx___schedule+0x10/0x10 [ 571.264086][ C0] ? do_task_dead+0x9e/0x110 [ 571.268745][ C0] ? __pfx_lock_release+0x10/0x10 [ 571.273858][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 571.279747][ C0] ? do_task_dead+0x40/0x110 [ 571.284405][ C0] do_task_dead+0xd6/0x110 [ 571.288886][ C0] do_exit+0x1de7/0x2ce0 [ 571.293203][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 571.298286][ C0] ? __pfx_do_exit+0x10/0x10 [ 571.302946][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 571.308392][ C0] do_group_exit+0xd3/0x2a0 [ 571.312977][ C0] __x64_sys_exit_group+0x3e/0x50 [ 571.318082][ C0] x64_sys_call+0x14a9/0x16a0 [ 571.322826][ C0] do_syscall_64+0xcd/0x250 [ 571.327407][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.333373][ C0] RIP: 0033:0x7fa908f6ea90 [ 571.337835][ C0] RSP: 002b:00007ffea1ea8b28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 571.346308][ C0] RAX: ffffffffffffffda RBX: 00007fa90905f860 RCX: 00007fa908f6ea90 [ 571.354347][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 571.362378][ C0] RBP: 00007fa90905f860 R08: 0000000000000001 R09: b8d44b48e0de4f10 [ 571.370403][ C0] R10: 00007ffea1ea89e0 R11: 0000000000000246 R12: 0000000000000000 [ 571.378440][ C0] R13: 0000000000000001 R14: 00007fa909063658 R15: 0000000000000001 [ 571.386487][ C0] [ 571.389558][ C0] task:modprobe state:R running task stack:25424 pid:13077 tgid:13077 ppid:2993 flags:0x00000000 [ 571.401435][ C0] Call Trace: [ 571.404761][ C0] [ 571.407741][ C0] __schedule+0x105f/0x34b0 [ 571.412325][ C0] ? __pfx___schedule+0x10/0x10 [ 571.417249][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 571.422262][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 571.427356][ C0] schedule+0xe7/0x350 [ 571.431500][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 571.437211][ C0] asm_exc_page_fault+0x26/0x30 [ 571.442221][ C0] RIP: 0033:0x7ff34e2bd000 [ 571.446690][ C0] RSP: 002b:00007ffd2c55fb78 EFLAGS: 00010206 [ 571.452814][ C0] RAX: 00007ff34e2bd000 RBX: 00007ff34e3710c0 RCX: 00007ffd2c55fc30 [ 571.460830][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 571.468857][ C0] RBP: 00007ff34e29b860 R08: 0000000000000001 R09: cc85edde1f7cd835 [ 571.476893][ C0] R10: 00007ffd2c55f6e0 R11: 0000000000000246 R12: 0000000000000000 [ 571.484933][ C0] R13: 0000000000000001 R14: 00007ff34e29f658 R15: 0000000000000001 [ 571.492992][ C0] [ 571.496058][ C0] task:modprobe state:R running task stack:25424 pid:13080 tgid:13080 ppid:3561 flags:0x00000000 [ 571.507914][ C0] Call Trace: [ 571.511282][ C0] [ 571.514267][ C0] __schedule+0x105f/0x34b0 [ 571.518847][ C0] ? __pfx___schedule+0x10/0x10 [ 571.523770][ C0] ? do_task_dead+0x9e/0x110 [ 571.528429][ C0] ? __pfx_lock_release+0x10/0x10 [ 571.533545][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 571.539437][ C0] ? do_task_dead+0x40/0x110 [ 571.544094][ C0] do_task_dead+0xd6/0x110 [ 571.548588][ C0] do_exit+0x1de7/0x2ce0 [ 571.552920][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 571.557998][ C0] ? __pfx_do_exit+0x10/0x10 [ 571.562650][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 571.568091][ C0] do_group_exit+0xd3/0x2a0 [ 571.572678][ C0] __x64_sys_exit_group+0x3e/0x50 [ 571.577782][ C0] x64_sys_call+0x14a9/0x16a0 [ 571.582531][ C0] do_syscall_64+0xcd/0x250 [ 571.587119][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.593086][ C0] RIP: 0033:0x7f544a8aba90 [ 571.597562][ C0] RSP: 002b:00007fffb6a19168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 571.606048][ C0] RAX: ffffffffffffffda RBX: 00007f544a99c860 RCX: 00007f544a8aba90 [ 571.614078][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 571.622112][ C0] RBP: 00007f544a99c860 R08: 0000000000000001 R09: 9f4179738e5ce58c [ 571.630137][ C0] R10: 00007fffb6a19020 R11: 0000000000000246 R12: 0000000000000000 [ 571.638167][ C0] R13: 0000000000000001 R14: 00007f544a9a0658 R15: 0000000000000001 [ 571.646219][ C0] [ 571.649288][ C0] task:modprobe state:R running task stack:25424 pid:13085 tgid:13085 ppid:1391 flags:0x00000002 [ 571.661155][ C0] Call Trace: [ 571.664482][ C0] [ 571.667460][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 571.673706][ C0] ? hlock_class+0x4e/0x130 [ 571.678269][ C0] ? hlock_class+0x4e/0x130 [ 571.682845][ C0] ? hlock_class+0x4e/0x130 [ 571.687407][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 571.692436][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 571.697723][ C0] ? find_held_lock+0x2d/0x110 [ 571.702565][ C0] ? hlock_class+0x4e/0x130 [ 571.707138][ C0] ? mark_lock+0xb5/0xc60 [ 571.711538][ C0] ? __pfx_mark_lock+0x10/0x10 [ 571.716387][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 571.721224][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 571.727475][ C0] ? hlock_class+0x4e/0x130 [ 571.732047][ C0] ? mark_lock+0xb5/0xc60 [ 571.736450][ C0] ? hlock_class+0x4e/0x130 [ 571.741017][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 571.746032][ C0] ? __pfx_mark_lock+0x10/0x10 [ 571.750879][ C0] ? hlock_class+0x4e/0x130 [ 571.755437][ C0] ? mark_lock+0xb5/0xc60 [ 571.759838][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 571.765113][ C0] ? unwind_get_return_address+0x59/0xa0 [ 571.770813][ C0] ? __pfx_mark_lock+0x10/0x10 [ 571.775659][ C0] ? hlock_class+0x4e/0x130 [ 571.780230][ C0] ? mark_lock+0xb5/0xc60 [ 571.784626][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 571.789714][ C0] ? __pfx_mark_lock+0x10/0x10 [ 571.794545][ C0] ? rcu_is_watching+0x12/0xc0 [ 571.799379][ C0] ? hlock_class+0x4e/0x130 [ 571.803947][ C0] ? mark_lock+0xb5/0xc60 [ 571.808352][ C0] ? __pfx_mark_lock+0x10/0x10 [ 571.813195][ C0] ? hlock_class+0x4e/0x130 [ 571.817759][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 571.822867][ C0] ? rcu_is_watching+0x12/0xc0 [ 571.827694][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 571.832795][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 571.838255][ C0] ? find_held_lock+0x2d/0x110 [ 571.843091][ C0] ? __schedule+0x102c/0x34b0 [ 571.847843][ C0] ? __pfx_lock_release+0x10/0x10 [ 571.852964][ C0] ? __schedule+0x105f/0x34b0 [ 571.857713][ C0] ? __pfx___schedule+0x10/0x10 [ 571.862641][ C0] ? do_task_dead+0x9e/0x110 [ 571.867296][ C0] ? __pfx_lock_release+0x10/0x10 [ 571.872413][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 571.878302][ C0] ? do_task_dead+0x40/0x110 [ 571.882951][ C0] ? do_task_dead+0xd6/0x110 [ 571.887620][ C0] ? do_exit+0x1de7/0x2ce0 [ 571.892113][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 571.897213][ C0] ? __pfx_do_exit+0x10/0x10 [ 571.901870][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 571.907326][ C0] ? do_group_exit+0xd3/0x2a0 [ 571.912082][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 571.917360][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 571.922289][ C0] ? do_syscall_64+0xcd/0x250 [ 571.927056][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.933219][ C0] [ 571.936295][ C0] task:modprobe state:R running task stack:24720 pid:13094 tgid:13094 ppid:2993 flags:0x00000002 [ 571.948156][ C0] Call Trace: [ 571.951482][ C0] [ 571.954458][ C0] __schedule+0x105f/0x34b0 [ 571.959047][ C0] ? __pfx___schedule+0x10/0x10 [ 571.963966][ C0] ? lock_acquire+0x2f/0xb0 [ 571.968543][ C0] ? debug_object_activate+0x34d/0x540 [ 571.974079][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 571.979443][ C0] ? find_held_lock+0x2d/0x110 [ 571.984297][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 571.989926][ C0] ? __pfx_lock_release+0x10/0x10 [ 571.995042][ C0] ? timerqueue_add+0x1c2/0x330 [ 571.999980][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 572.005292][ C0] ? hlock_class+0x4e/0x130 [ 572.009867][ C0] ? mark_lock+0xb5/0xc60 [ 572.014274][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 572.019917][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.024761][ C0] ? rcu_is_watching+0x12/0xc0 [ 572.029601][ C0] ? hlock_class+0x4e/0x130 [ 572.034178][ C0] ? mark_lock+0xb5/0xc60 [ 572.038597][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.043442][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 572.049081][ C0] ? hlock_class+0x4e/0x130 [ 572.053654][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 572.058760][ C0] ? rcu_is_watching+0x12/0xc0 [ 572.063592][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 572.068697][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 572.074159][ C0] ? find_held_lock+0x2d/0x110 [ 572.079001][ C0] ? __schedule+0x102c/0x34b0 [ 572.083742][ C0] ? __pfx_lock_release+0x10/0x10 [ 572.088859][ C0] ? __schedule+0x105f/0x34b0 [ 572.093616][ C0] ? __pfx___schedule+0x10/0x10 [ 572.098536][ C0] ? do_task_dead+0x9e/0x110 [ 572.103219][ C0] ? __pfx_lock_release+0x10/0x10 [ 572.108421][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 572.114301][ C0] ? do_task_dead+0x40/0x110 [ 572.118956][ C0] ? do_task_dead+0xd6/0x110 [ 572.123618][ C0] ? do_exit+0x1de7/0x2ce0 [ 572.128124][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 572.133216][ C0] ? __pfx_do_exit+0x10/0x10 [ 572.137890][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 572.143344][ C0] ? do_group_exit+0xd3/0x2a0 [ 572.148109][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 572.153393][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 572.158318][ C0] ? do_syscall_64+0xcd/0x250 [ 572.163192][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.169369][ C0] [ 572.172438][ C0] task:modprobe state:R running task stack:25424 pid:13101 tgid:13101 ppid:11 flags:0x00000002 [ 572.184303][ C0] Call Trace: [ 572.187626][ C0] [ 572.190605][ C0] __schedule+0x105f/0x34b0 [ 572.195182][ C0] ? __pfx___schedule+0x10/0x10 [ 572.200105][ C0] ? do_task_dead+0x9e/0x110 [ 572.204758][ C0] ? __pfx_lock_release+0x10/0x10 [ 572.209871][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 572.215752][ C0] ? do_task_dead+0x40/0x110 [ 572.220400][ C0] do_task_dead+0xd6/0x110 [ 572.224875][ C0] do_exit+0x1de7/0x2ce0 [ 572.229168][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 572.234255][ C0] ? __pfx_do_exit+0x10/0x10 [ 572.238913][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 572.244357][ C0] do_group_exit+0xd3/0x2a0 [ 572.248934][ C0] __x64_sys_exit_group+0x3e/0x50 [ 572.254032][ C0] x64_sys_call+0x14a9/0x16a0 [ 572.258781][ C0] do_syscall_64+0xcd/0x250 [ 572.263375][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.269347][ C0] RIP: 0033:0x7f9274e03a90 [ 572.273812][ C0] RSP: 002b:00007ffe0fe050f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 572.282289][ C0] RAX: ffffffffffffffda RBX: 00007f9274ef4860 RCX: 00007f9274e03a90 [ 572.290312][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 572.298337][ C0] RBP: 00007f9274ef4860 R08: 0000000000000001 R09: 7844ffa7b9aade9e [ 572.306373][ C0] R10: 00007ffe0fe04fb0 R11: 0000000000000246 R12: 0000000000000000 [ 572.314401][ C0] R13: 0000000000000001 R14: 00007f9274ef8658 R15: 0000000000000001 [ 572.322440][ C0] [ 572.325522][ C0] task:modprobe state:R running task stack:25424 pid:13108 tgid:13108 ppid:3561 flags:0x00000002 [ 572.337396][ C0] Call Trace: [ 572.340735][ C0] [ 572.343716][ C0] __schedule+0x105f/0x34b0 [ 572.348308][ C0] ? __pfx___schedule+0x10/0x10 [ 572.353233][ C0] ? walk_component+0xfc/0x5b0 [ 572.358077][ C0] ? unmap_page_range+0xbc0/0x2fa0 [ 572.363261][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.368099][ C0] ? hlock_class+0x4e/0x130 [ 572.372679][ C0] ? mark_lock+0xb5/0xc60 [ 572.377075][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 572.382183][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.387034][ C0] ? rcu_is_watching+0x12/0xc0 [ 572.391865][ C0] ? hlock_class+0x4e/0x130 [ 572.396441][ C0] ? mark_lock+0xb5/0xc60 [ 572.400840][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.405673][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 572.411289][ C0] ? hlock_class+0x4e/0x130 [ 572.415860][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 572.420960][ C0] ? rcu_is_watching+0x12/0xc0 [ 572.425791][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 572.430893][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 572.436345][ C0] ? find_held_lock+0x2d/0x110 [ 572.441179][ C0] ? __schedule+0x102c/0x34b0 [ 572.445920][ C0] ? __pfx_lock_release+0x10/0x10 [ 572.451030][ C0] ? __schedule+0x105f/0x34b0 [ 572.455774][ C0] ? __pfx___schedule+0x10/0x10 [ 572.460687][ C0] ? do_task_dead+0x9e/0x110 [ 572.465332][ C0] ? __pfx_lock_release+0x10/0x10 [ 572.470442][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 572.476325][ C0] ? do_task_dead+0x40/0x110 [ 572.480968][ C0] ? do_task_dead+0xd6/0x110 [ 572.485610][ C0] ? do_exit+0x1de7/0x2ce0 [ 572.490113][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 572.495201][ C0] ? __pfx_do_exit+0x10/0x10 [ 572.499858][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 572.505306][ C0] ? do_group_exit+0xd3/0x2a0 [ 572.510058][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 572.515346][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 572.520272][ C0] ? do_syscall_64+0xcd/0x250 [ 572.525036][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.531192][ C0] [ 572.534253][ C0] task:modprobe state:R running task stack:25424 pid:13113 tgid:13113 ppid:2993 flags:0x00000002 [ 572.546111][ C0] Call Trace: [ 572.549431][ C0] [ 572.552407][ C0] __schedule+0x105f/0x34b0 [ 572.556982][ C0] ? __pfx___schedule+0x10/0x10 [ 572.561916][ C0] ? __cond_resched+0x1b/0x30 [ 572.566646][ C0] preempt_schedule_common+0x44/0xc0 [ 572.572012][ C0] __cond_resched+0x1b/0x30 [ 572.576590][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 572.582475][ C0] ? do_task_dead+0x40/0x110 [ 572.587137][ C0] ? do_task_dead+0xd6/0x110 [ 572.591798][ C0] ? do_exit+0x1de7/0x2ce0 [ 572.596289][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 572.601370][ C0] ? __pfx_do_exit+0x10/0x10 [ 572.606035][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 572.611474][ C0] ? do_group_exit+0xd3/0x2a0 [ 572.616231][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 572.621502][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 572.626423][ C0] ? do_syscall_64+0xcd/0x250 [ 572.631174][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.637344][ C0] [ 572.640408][ C0] task:modprobe state:R running task stack:25424 pid:13117 tgid:13117 ppid:1391 flags:0x00000002 [ 572.652269][ C0] Call Trace: [ 572.655593][ C0] [ 572.658578][ C0] ? mmput+0xdb/0x3e0 [ 572.662616][ C0] ? do_exit+0x9bf/0x2ce0 [ 572.667015][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 572.672098][ C0] ? __pfx_do_exit+0x10/0x10 [ 572.676748][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 572.682193][ C0] ? do_group_exit+0xd3/0x2a0 [ 572.686950][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 572.692238][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 572.697171][ C0] ? do_syscall_64+0xcd/0x250 [ 572.701936][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.708121][ C0] [ 572.711189][ C0] task:modprobe state:R running task stack:25424 pid:13119 tgid:13119 ppid:2993 flags:0x00000002 [ 572.723057][ C0] Call Trace: [ 572.726386][ C0] [ 572.729372][ C0] __schedule+0x105f/0x34b0 [ 572.733963][ C0] ? __pfx___schedule+0x10/0x10 [ 572.738882][ C0] ? do_task_dead+0x9e/0x110 [ 572.743540][ C0] ? __pfx_lock_release+0x10/0x10 [ 572.748649][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 572.754533][ C0] ? do_task_dead+0x40/0x110 [ 572.759182][ C0] do_task_dead+0xd6/0x110 [ 572.763660][ C0] do_exit+0x1de7/0x2ce0 [ 572.767984][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 572.773083][ C0] ? __pfx_do_exit+0x10/0x10 [ 572.777766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 572.783226][ C0] do_group_exit+0xd3/0x2a0 [ 572.787816][ C0] __x64_sys_exit_group+0x3e/0x50 [ 572.792919][ C0] x64_sys_call+0x14a9/0x16a0 [ 572.797671][ C0] do_syscall_64+0xcd/0x250 [ 572.802251][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.808224][ C0] RIP: 0033:0x7f1f3174ea90 [ 572.812706][ C0] RSP: 002b:00007ffe9020efa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 572.821277][ C0] RAX: ffffffffffffffda RBX: 00007f1f3183f860 RCX: 00007f1f3174ea90 [ 572.829305][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 572.837336][ C0] RBP: 00007f1f3183f860 R08: 0000000000000001 R09: 6ed736eb56a8ff94 [ 572.845386][ C0] R10: 00007ffe9020ee60 R11: 0000000000000246 R12: 0000000000000000 [ 572.853412][ C0] R13: 0000000000000001 R14: 00007f1f31843658 R15: 0000000000000001 [ 572.861460][ C0] [ 572.864543][ C0] task:modprobe state:R running task stack:25424 pid:13125 tgid:13125 ppid:1391 flags:0x00000008 [ 572.876398][ C0] Call Trace: [ 572.879714][ C0] [ 572.882696][ C0] __schedule+0x105f/0x34b0 [ 572.887271][ C0] ? __pfx___schedule+0x10/0x10 [ 572.892200][ C0] ? __cond_resched+0x1b/0x30 [ 572.896942][ C0] ? find_held_lock+0x2d/0x110 [ 572.901767][ C0] ? __reset_page_owner+0x8d/0x400 [ 572.906944][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 572.912224][ C0] ? find_held_lock+0x2d/0x110 [ 572.917056][ C0] ? hlock_class+0x4e/0x130 [ 572.921620][ C0] ? mark_lock+0xb5/0xc60 [ 572.926019][ C0] ? hlock_class+0x4e/0x130 [ 572.930588][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 572.935610][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.940454][ C0] ? hlock_class+0x4e/0x130 [ 572.945028][ C0] ? mark_lock+0xb5/0xc60 [ 572.949419][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 572.954688][ C0] ? unwind_get_return_address+0x59/0xa0 [ 572.960380][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.965219][ C0] ? hlock_class+0x4e/0x130 [ 572.969784][ C0] ? mark_lock+0xb5/0xc60 [ 572.974175][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 572.979273][ C0] ? __pfx_mark_lock+0x10/0x10 [ 572.984114][ C0] ? rcu_is_watching+0x12/0xc0 [ 572.988947][ C0] ? hlock_class+0x4e/0x130 [ 572.993515][ C0] ? mark_lock+0xb5/0xc60 [ 572.997931][ C0] ? __pfx_mark_lock+0x10/0x10 [ 573.002761][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 573.008378][ C0] ? hlock_class+0x4e/0x130 [ 573.012939][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 573.018046][ C0] ? rcu_is_watching+0x12/0xc0 [ 573.022969][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 573.028056][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 573.033504][ C0] ? find_held_lock+0x2d/0x110 [ 573.038341][ C0] ? __schedule+0x102c/0x34b0 [ 573.043078][ C0] ? __pfx_lock_release+0x10/0x10 [ 573.048202][ C0] ? __schedule+0x105f/0x34b0 [ 573.052946][ C0] ? __pfx___schedule+0x10/0x10 [ 573.057861][ C0] ? do_task_dead+0x9e/0x110 [ 573.062510][ C0] ? __pfx_lock_release+0x10/0x10 [ 573.067609][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 573.073475][ C0] ? do_task_dead+0x40/0x110 [ 573.078118][ C0] ? do_task_dead+0xd6/0x110 [ 573.082756][ C0] ? do_exit+0x1de7/0x2ce0 [ 573.087241][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 573.092319][ C0] ? __pfx_do_exit+0x10/0x10 [ 573.096976][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 573.102414][ C0] ? do_group_exit+0xd3/0x2a0 [ 573.107170][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 573.112441][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 573.117375][ C0] ? do_syscall_64+0xcd/0x250 [ 573.122133][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.128296][ C0] [ 573.131368][ C0] task:modprobe state:R running task stack:24720 pid:13133 tgid:13133 ppid:11 flags:0x00000002 [ 573.143230][ C0] Call Trace: [ 573.146544][ C0] [ 573.149528][ C0] __schedule+0x105f/0x34b0 [ 573.154107][ C0] ? __pfx___schedule+0x10/0x10 [ 573.159027][ C0] ? rcu_is_watching+0x12/0xc0 [ 573.163851][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 573.168948][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 573.174396][ C0] ? find_held_lock+0x2d/0x110 [ 573.179229][ C0] ? __schedule+0x102c/0x34b0 [ 573.183965][ C0] ? __pfx_lock_release+0x10/0x10 [ 573.189072][ C0] ? __schedule+0x105f/0x34b0 [ 573.193826][ C0] ? __pfx___schedule+0x10/0x10 [ 573.198739][ C0] ? do_task_dead+0x9e/0x110 [ 573.203389][ C0] ? __pfx_lock_release+0x10/0x10 [ 573.208491][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 573.214374][ C0] ? do_task_dead+0x40/0x110 [ 573.219109][ C0] ? do_task_dead+0xd6/0x110 [ 573.223759][ C0] ? do_exit+0x1de7/0x2ce0 [ 573.228247][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 573.233325][ C0] ? __pfx_do_exit+0x10/0x10 [ 573.237982][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 573.243423][ C0] ? do_group_exit+0xd3/0x2a0 [ 573.248180][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 573.253449][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 573.258377][ C0] ? do_syscall_64+0xcd/0x250 [ 573.263146][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.269317][ C0] [ 573.272376][ C0] task:modprobe state:R running task stack:25136 pid:13138 tgid:13138 ppid:2993 flags:0x00000002 [ 573.284232][ C0] Call Trace: [ 573.284802][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 573.287522][ C0] [ 573.287545][ C0] __schedule+0x105f/0x34b0 [ 573.295563][ T18] 0-...D [ 573.298447][ C0] ? __pfx___schedule+0x10/0x10 [ 573.302970][ T18] } 2631 jiffies s: 1877 root: 0x1/. [ 573.305871][ C0] ? do_task_dead+0x9e/0x110 [ 573.305907][ C0] ? __pfx_lock_release+0x10/0x10 [ 573.310786][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 573.316135][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 573.320754][ T18] [ 573.325744][ C0] ? do_task_dead+0x40/0x110 [ 573.325781][ C0] do_task_dead+0xd6/0x110 [ 573.332908][ T18] Sending NMI from CPU 1 to CPUs 0: [ 573.338655][ C0] do_exit+0x1de7/0x2ce0 [ 573.338704][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 573.341067][ C0] NMI backtrace for cpu 0 [ 573.341089][ C0] CPU: 0 UID: 0 PID: 2848 Comm: acpid Not tainted 6.12.0-rc4-syzkaller-00059-gc67e9601e29a #0 [ 573.341120][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 573.341136][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 573.341172][ C0] Code: 68 b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 78 ef 0d ff eb a2 e8 01 f0 [ 573.341200][ C0] RSP: 0018:ffffc90000006f00 EFLAGS: 00000002 [ 573.341221][ C0] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 573.341239][ C0] RDX: 00000000000003fd RSI: ffffffff82a08a30 RDI: ffffffff93637660 [ 573.341258][ C0] RBP: ffffffff93637620 R08: 0000000000000001 R09: 000000000000001f [ 573.341276][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 573.341293][ C0] R13: 0000000000000020 R14: fffffbfff26c6f1e R15: dffffc0000000000 [ 573.341311][ C0] FS: 00007fa46bfe4740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 573.341341][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 573.341361][ C0] CR2: 00007fe321eb1000 CR3: 000000011649a000 CR4: 00000000003506f0 [ 573.341379][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 573.341396][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 573.341413][ C0] Call Trace: [ 573.341422][ C0] [ 573.341431][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 573.341475][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 573.341508][ C0] ? nmi_handle+0x1a9/0x5c0 [ 573.341533][ C0] ? io_serial_in+0x87/0xb0 [ 573.341565][ C0] ? default_do_nmi+0x6a/0x160 [ 573.341593][ C0] ? exc_nmi+0x170/0x1e0 [ 573.341620][ C0] ? end_repeat_nmi+0xf/0x53 [ 573.341664][ C0] ? io_serial_in+0x60/0xb0 [ 573.341695][ C0] ? io_serial_in+0x87/0xb0 [ 573.341726][ C0] ? io_serial_in+0x87/0xb0 [ 573.341759][ C0] ? io_serial_in+0x87/0xb0 [ 573.341791][ C0] [ 573.341800][ C0] [ 573.341809][ C0] wait_for_lsr+0xda/0x180 [ 573.341847][ C0] serial8250_console_write+0xf5a/0x17c0 [ 573.341877][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 573.341905][ C0] ? rcu_is_watching+0x12/0xc0 [ 573.341933][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 573.341961][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 573.341989][ C0] ? console_flush_all+0x7bd/0xc60 [ 573.342018][ C0] ? lock_acquire+0x2f/0xb0 [ 573.342053][ C0] ? console_flush_all+0x7bd/0xc60 [ 573.342082][ C0] console_flush_all+0x800/0xc60 [ 573.342113][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 573.342140][ C0] ? find_held_lock+0x2d/0x110 [ 573.342170][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 573.342197][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 573.342226][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 573.342261][ C0] console_unlock+0xd9/0x210 [ 573.342287][ C0] ? __pfx_console_unlock+0x10/0x10 [ 573.342313][ C0] ? vprintk_emit+0x5e0/0x6f0 [ 573.342343][ C0] ? lock_acquire+0x2f/0xb0 [ 573.342376][ C0] ? vprintk_emit+0x638/0x6f0 [ 573.342405][ C0] vprintk_emit+0x424/0x6f0 [ 573.342432][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 573.342460][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 573.342504][ C0] ? find_held_lock+0x2d/0x110 [ 573.342533][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 573.342557][ C0] vprintk+0x7f/0xa0 [ 573.342586][ C0] _printk+0xc8/0x100 [ 573.342622][ C0] ? __pfx__printk+0x10/0x10 [ 573.342659][ C0] ? lock_acquire+0x2f/0xb0 [ 573.342693][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 573.342722][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 573.342758][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 573.342785][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 573.342830][ C0] ? do_group_exit+0xd3/0x2a0 [ 573.342866][ C0] sched_show_task+0x3f0/0x5f0 [ 573.342900][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 573.342931][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 573.342968][ C0] show_state_filter+0xee/0x320 [ 573.342998][ C0] k_spec+0xed/0x150 [ 573.343030][ C0] ? __pfx_k_spec+0x10/0x10 [ 573.343064][ C0] kbd_event+0xcbd/0x17a0 [ 573.343117][ C0] ? __pfx_kbd_event+0x10/0x10 [ 573.343155][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 573.343194][ C0] ? rcu_is_watching+0x12/0xc0 [ 573.343220][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 573.343251][ C0] input_handler_events_default+0x116/0x1b0 [ 573.343288][ C0] input_pass_values+0x777/0x8e0 [ 573.343331][ C0] input_handle_event+0xb30/0x14d0 [ 573.343376][ C0] input_event+0x83/0xa0 [ 573.343416][ C0] hidinput_hid_event+0xa12/0x2410 [ 573.343452][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 573.343491][ C0] ? input_event+0x8e/0xa0 [ 573.343534][ C0] hid_process_event+0x4b7/0x5e0 [ 573.343560][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 573.343593][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 573.343622][ C0] hid_input_array_field+0x535/0x710 [ 573.343654][ C0] hid_report_raw_event+0xa02/0x11c0 [ 573.343688][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 573.343721][ C0] hid_irq_in+0x35e/0x870 [ 573.343757][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 573.343791][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 573.343824][ C0] dummy_timer+0x17f0/0x3930 [ 573.343860][ C0] ? lock_acquire+0x2f/0xb0 [ 573.343896][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 573.343930][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 573.343960][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 573.343993][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 573.344020][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 573.344064][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 573.344102][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 573.344151][ C0] hrtimer_run_softirq+0x17d/0x350 [ 573.344189][ C0] handle_softirqs+0x206/0x8d0 [ 573.344221][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 573.344252][ C0] irq_exit_rcu+0xac/0x110 [ 573.344278][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 573.344312][ C0] [ 573.344321][ C0] [ 573.344330][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 573.344373][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x41/0x70 [ 573.344405][ C0] Code: 00 48 8b 34 24 74 1d f6 c4 01 74 43 a9 00 00 0f 00 75 3c a9 00 00 f0 00 75 35 8b 82 54 15 00 00 85 c0 74 2b 8b 82 30 15 00 00 <83> f8 02 75 20 48 8b 8a 38 15 00 00 8b 92 34 15 00 00 48 8b 01 48 [ 573.344431][ C0] RSP: 0018:ffffc900015ffa40 EFLAGS: 00000246 [ 573.344452][ C0] RAX: 0000000000000000 RBX: ffff88810f33cf08 RCX: ffffffff8227ec7b [ 573.344470][ C0] RDX: ffff8881162257c0 RSI: ffffffff8227ec8a RDI: 0000000000000002 [ 573.344494][ C0] RBP: 000000000000000b R08: 0000000000000002 R09: 000000000000000b [ 573.344511][ C0] R10: 000000000000000b R11: 0000000000000000 R12: dffffc0000000000 [ 573.344528][ C0] R13: 000000000000004a R14: 000000000000000b R15: 0000000000000052 [ 573.344549][ C0] ? avc_lookup+0x11b/0x1d0 [ 573.344581][ C0] ? avc_lookup+0x12a/0x1d0 [ 573.344615][ C0] avc_lookup+0x12a/0x1d0 [ 573.344650][ C0] avc_has_perm_noaudit+0x97/0x3a0 [ 573.344687][ C0] ? __pfx_mark_lock+0x10/0x10 [ 573.344723][ C0] avc_has_perm+0xc1/0x1c0 [ 573.344759][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 573.344804][ C0] inode_has_perm+0x168/0x1d0 [ 573.344843][ C0] file_has_perm+0x2e8/0x350 [ 573.344883][ C0] ? __pfx_file_has_perm+0x10/0x10 [ 573.344925][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 573.344964][ C0] selinux_file_permission+0x40d/0x580 [ 573.345000][ C0] security_file_permission+0x3e/0x80 [ 573.345035][ C0] rw_verify_area+0xaf/0x200 [ 573.345073][ C0] vfs_read+0x13b/0xbd0 [ 573.345111][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 573.345137][ C0] ? __pfx_vfs_read+0x10/0x10 [ 573.345174][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 573.345204][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 573.345239][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 573.345269][ C0] ? sigprocmask+0xf0/0x330 [ 573.345304][ C0] ? __pfx_sigprocmask+0x10/0x10 [ 573.345345][ C0] ksys_read+0x1fa/0x260 [ 573.345384][ C0] ? __pfx_ksys_read+0x10/0x10 [ 573.345426][ C0] do_syscall_64+0xcd/0x250 [ 573.345465][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.345512][ C0] RIP: 0033:0x7fa46c0aeb6a [ 573.345532][ 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 [ 573.345558][ C0] RSP: 002b:00007fff110d6008 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 573.345583][ C0] RAX: ffffffffffffffda RBX: 00005597eefdc360 RCX: 00007fa46c0aeb6a [ 573.345602][ C0] RDX: 0000000000000018 RSI: 00007fff110d6010 RDI: 000000000000000a [ 573.345619][ C0] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000001 [ 573.345637][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000a [ 573.345655][ C0] R13: 00007fff110d6010 R14: 0000000000000001 R15: 000000000000000a [ 573.345680][ C0] [ 574.230669][ C0] ? __pfx_do_exit+0x10/0x10 [ 574.235327][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 574.240776][ C0] do_group_exit+0xd3/0x2a0 [ 574.245361][ C0] __x64_sys_exit_group+0x3e/0x50 [ 574.250473][ C0] x64_sys_call+0x14a9/0x16a0 [ 574.255210][ C0] do_syscall_64+0xcd/0x250 [ 574.259796][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.265762][ C0] RIP: 0033:0x7f2448d17a90 [ 574.270221][ C0] RSP: 002b:00007fffcd210e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 574.278700][ C0] RAX: ffffffffffffffda RBX: 00007f2448e08860 RCX: 00007f2448d17a90 [ 574.286716][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 574.294729][ C0] RBP: 00007f2448e08860 R08: 0000000000000001 R09: 11740d9a3862498b [ 574.302745][ C0] R10: 00007fffcd210cc0 R11: 0000000000000246 R12: 0000000000000000 [ 574.310767][ C0] R13: 0000000000000001 R14: 00007f2448e0c658 R15: 0000000000000001 [ 574.318842][ C0] [ 574.321907][ C0] task:modprobe state:R running task stack:23656 pid:13160 tgid:13160 ppid:3561 flags:0x00000002 [ 574.333752][ C0] Call Trace: [ 574.337069][ C0] [ 574.340039][ C0] __schedule+0x105f/0x34b0 [ 574.344612][ C0] ? __pfx___schedule+0x10/0x10 [ 574.349517][ C0] ? do_task_dead+0x9e/0x110 [ 574.354172][ C0] ? __pfx_lock_release+0x10/0x10 [ 574.359278][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 574.365153][ C0] ? do_task_dead+0x40/0x110 [ 574.369794][ C0] do_task_dead+0xd6/0x110 [ 574.374261][ C0] do_exit+0x1de7/0x2ce0 [ 574.378572][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 574.383647][ C0] ? __pfx_do_exit+0x10/0x10 [ 574.388299][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 574.393742][ C0] do_group_exit+0xd3/0x2a0 [ 574.398314][ C0] __x64_sys_exit_group+0x3e/0x50 [ 574.403403][ C0] x64_sys_call+0x14a9/0x16a0 [ 574.408158][ C0] do_syscall_64+0xcd/0x250 [ 574.412742][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.418710][ C0] RIP: 0033:0x7fc288c79a90 [ 574.423167][ C0] RSP: 002b:00007ffecc1d9eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 574.431647][ C0] RAX: ffffffffffffffda RBX: 00007fc288d6a860 RCX: 00007fc288c79a90 [ 574.439671][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 574.447687][ C0] RBP: 00007fc288d6a860 R08: 0000000000000001 R09: 46f1e38a2604db34 [ 574.455707][ C0] R10: 00007ffecc1d9d70 R11: 0000000000000246 R12: 0000000000000000 [ 574.463723][ C0] R13: 0000000000000001 R14: 00007fc288d6e658 R15: 0000000000000001 [ 574.471761][ C0] [ 574.474827][ C0] task:kworker/u8:0 state:R running task stack:28784 pid:13164 tgid:13164 ppid:11 flags:0x00004000 [ 574.486697][ C0] Call Trace: [ 574.490044][ C0] [ 574.493022][ C0] ? page_ext_put+0x3e/0xd0 [ 574.497592][ C0] ? __pfx_vma_modify+0x10/0x10 [ 574.502503][ C0] ? __page_table_check_ptes_set+0x44c/0x710 [ 574.508553][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 574.513647][ C0] ? avc_has_perm+0x11b/0x1c0 [ 574.518402][ C0] ? vma_modify_flags+0x1c4/0x250 [ 574.523485][ C0] ? __pfx_vma_modify_flags+0x10/0x10 [ 574.528952][ C0] ? mprotect_fixup+0x2c2/0xbe0 [ 574.533868][ C0] ? __pfx_mprotect_fixup+0x10/0x10 [ 574.539139][ C0] ? lock_acquire+0x2f/0xb0 [ 574.543749][ C0] ? mmput+0xdb/0x3e0 [ 574.547783][ C0] ? do_exit+0x9bf/0x2ce0 [ 574.552169][ C0] ? do_group_exit+0x1c3/0x2a0 [ 574.557031][ C0] ? __pfx_lock_release+0x10/0x10 [ 574.562121][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 574.567202][ C0] ? __pfx_do_exit+0x10/0x10 [ 574.571850][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 574.577289][ C0] ? do_group_exit+0xd3/0x2a0 [ 574.582035][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 574.587306][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 574.592217][ C0] ? do_syscall_64+0xcd/0x250 [ 574.596958][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.603122][ C0] [ 574.606185][ C0] task:kworker/u8:2 state:R running task stack:28432 pid:13170 tgid:13170 ppid:2993 flags:0x00004000 [ 574.618055][ C0] Call Trace: [ 574.621369][ C0] [ 574.624341][ C0] __schedule+0x105f/0x34b0 [ 574.628912][ C0] ? __pfx___schedule+0x10/0x10 [ 574.633819][ C0] ? wake_up_q+0x9e/0x140 [ 574.638232][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 574.643832][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 574.649534][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 574.655064][ C0] ? __cond_resched+0x1b/0x30 [ 574.659799][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 574.665412][ C0] preempt_schedule_common+0x44/0xc0 [ 574.670759][ C0] __cond_resched+0x1b/0x30 [ 574.675320][ C0] stop_one_cpu+0x112/0x190 [ 574.679894][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 574.684990][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 574.690587][ C0] ? sched_exec+0x1dc/0x270 [ 574.695141][ C0] ? sched_exec+0x1a2/0x270 [ 574.699715][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 574.705587][ C0] sched_exec+0x1dc/0x270 [ 574.709968][ C0] ? __pfx_sched_exec+0x10/0x10 [ 574.714859][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 574.720116][ C0] ? lock_acquire+0x2f/0xb0 [ 574.724689][ C0] bprm_execve+0x46c/0x1950 [ 574.729261][ C0] ? __asan_memcpy+0x3c/0x60 [ 574.733914][ C0] ? __pfx___might_resched+0x10/0x10 [ 574.739282][ C0] ? __x64_sys_openat+0x175/0x210 [ 574.744372][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 574.749379][ C0] ? __x64_sys_mmap+0x125/0x190 [ 574.754285][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 574.759374][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 574.764627][ C0] ? do_syscall_64+0xcd/0x250 [ 574.769368][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.775536][ C0] [ 574.778599][ C0] task:modprobe state:R running task stack:25424 pid:13174 tgid:13174 ppid:11 flags:0x00000000 [ 574.790457][ C0] Call Trace: [ 574.793769][ C0] [ 574.796747][ C0] mas_ascend+0x519/0x930 [ 574.801145][ C0] ? __pfx_mark_lock+0x10/0x10 [ 574.805995][ C0] ? page_ext_put+0x48/0xd0 [ 574.810558][ C0] ? __page_table_check_zero+0x2d7/0x360 [ 574.816267][ C0] ? hlock_class+0x4e/0x130 [ 574.820822][ C0] ? mark_lock+0xb5/0xc60 [ 574.825216][ C0] ? hlock_class+0x4e/0x130 [ 574.829774][ C0] ? mark_lock+0xb5/0xc60 [ 574.834184][ C0] ? hlock_class+0x4e/0x130 [ 574.838736][ C0] ? irqentry_exit+0x3b/0x90 [ 574.843391][ C0] ? hlock_class+0x4e/0x130 [ 574.847949][ C0] ? mark_lock+0xb5/0xc60 [ 574.852341][ C0] ? hlock_class+0x4e/0x130 [ 574.856894][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 574.861912][ C0] ? __pfx_mark_lock+0x10/0x10 [ 574.866746][ C0] ? hlock_class+0x4e/0x130 [ 574.871305][ C0] ? mark_lock+0xb5/0xc60 [ 574.875701][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 574.880961][ C0] ? unwind_get_return_address+0x59/0xa0 [ 574.886643][ C0] ? __pfx_mark_lock+0x10/0x10 [ 574.891472][ C0] ? hlock_class+0x4e/0x130 [ 574.896036][ C0] ? mark_lock+0xb5/0xc60 [ 574.900426][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 574.905522][ C0] ? __pfx_mark_lock+0x10/0x10 [ 574.910350][ C0] ? rcu_is_watching+0x12/0xc0 [ 574.915177][ C0] ? hlock_class+0x4e/0x130 [ 574.919733][ C0] ? mark_lock+0xb5/0xc60 [ 574.924126][ C0] ? __pfx_mark_lock+0x10/0x10 [ 574.928975][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 574.934583][ C0] ? hlock_class+0x4e/0x130 [ 574.939140][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 574.944247][ C0] ? rcu_is_watching+0x12/0xc0 [ 574.949059][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 574.954139][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 574.959584][ C0] ? find_held_lock+0x2d/0x110 [ 574.964415][ C0] ? __schedule+0x102c/0x34b0 [ 574.969150][ C0] ? __pfx_lock_release+0x10/0x10 [ 574.974264][ C0] ? __schedule+0x105f/0x34b0 [ 574.979011][ C0] ? __pfx___schedule+0x10/0x10 [ 574.983922][ C0] ? do_task_dead+0x9e/0x110 [ 574.988560][ C0] ? __pfx_lock_release+0x10/0x10 [ 574.993660][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 574.999538][ C0] ? do_task_dead+0x40/0x110 [ 575.004186][ C0] ? do_task_dead+0xd6/0x110 [ 575.008824][ C0] ? do_exit+0x1de7/0x2ce0 [ 575.013297][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.018375][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.023020][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.028465][ C0] ? do_group_exit+0xd3/0x2a0 [ 575.033207][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 575.038473][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 575.043379][ C0] ? do_syscall_64+0xcd/0x250 [ 575.048119][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.054282][ C0] [ 575.057338][ C0] task:modprobe state:R running task stack:24000 pid:13178 tgid:13178 ppid:2993 flags:0x00000002 [ 575.069205][ C0] Call Trace: [ 575.072518][ C0] [ 575.075527][ C0] ? kasan_save_track+0x14/0x30 [ 575.080546][ C0] ? find_held_lock+0x2d/0x110 [ 575.085373][ C0] ? __schedule+0x102c/0x34b0 [ 575.090110][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.095222][ C0] ? __schedule+0x105f/0x34b0 [ 575.099965][ C0] ? __pfx___schedule+0x10/0x10 [ 575.104869][ C0] ? do_task_dead+0x9e/0x110 [ 575.109511][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.114612][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 575.120484][ C0] ? do_task_dead+0x40/0x110 [ 575.125214][ C0] ? do_task_dead+0xd6/0x110 [ 575.129852][ C0] ? do_exit+0x1de7/0x2ce0 [ 575.134340][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.139423][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.144077][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.149516][ C0] ? do_group_exit+0xd3/0x2a0 [ 575.154255][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 575.159514][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 575.164429][ C0] ? do_syscall_64+0xcd/0x250 [ 575.169186][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.175354][ C0] [ 575.178413][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:13183 tgid:13183 ppid:11 flags:0x00004000 [ 575.190284][ C0] Call Trace: [ 575.193604][ C0] [ 575.196586][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 575.203262][ C0] __switch_to_asm+0x70/0x70 [ 575.207951][ C0] [ 575.211012][ C0] task:modprobe state:R running task stack:25424 pid:13185 tgid:13185 ppid:1391 flags:0x00000002 [ 575.222869][ C0] Call Trace: [ 575.226186][ C0] [ 575.229166][ C0] __schedule+0x105f/0x34b0 [ 575.233739][ C0] ? __pfx___schedule+0x10/0x10 [ 575.238655][ C0] ? do_task_dead+0x9e/0x110 [ 575.243304][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.248433][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 575.254312][ C0] ? do_task_dead+0x40/0x110 [ 575.258979][ C0] do_task_dead+0xd6/0x110 [ 575.263459][ C0] do_exit+0x1de7/0x2ce0 [ 575.267778][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.272860][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.277513][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.282973][ C0] do_group_exit+0xd3/0x2a0 [ 575.287555][ C0] __x64_sys_exit_group+0x3e/0x50 [ 575.292648][ C0] x64_sys_call+0x14a9/0x16a0 [ 575.297391][ C0] do_syscall_64+0xcd/0x250 [ 575.301990][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.307957][ C0] RIP: 0033:0x7f48b4920a90 [ 575.312423][ C0] RSP: 002b:00007ffc36f8d688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 575.320894][ C0] RAX: ffffffffffffffda RBX: 00007f48b4a11860 RCX: 00007f48b4920a90 [ 575.328916][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 575.336933][ C0] RBP: 00007f48b4a11860 R08: 0000000000000001 R09: 62464e80d176aa17 [ 575.344951][ C0] R10: 00007ffc36f8d540 R11: 0000000000000246 R12: 0000000000000000 [ 575.352970][ C0] R13: 0000000000000001 R14: 00007f48b4a15658 R15: 0000000000000001 [ 575.361021][ C0] [ 575.364085][ C0] task:modprobe state:R running task stack:25136 pid:13188 tgid:13188 ppid:28 flags:0x00000002 [ 575.375937][ C0] Call Trace: [ 575.379255][ C0] [ 575.382234][ C0] __schedule+0x105f/0x34b0 [ 575.386812][ C0] ? __pfx___schedule+0x10/0x10 [ 575.391722][ C0] ? do_task_dead+0x9e/0x110 [ 575.396378][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.401486][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 575.407358][ C0] ? do_task_dead+0x40/0x110 [ 575.412001][ C0] do_task_dead+0xd6/0x110 [ 575.416466][ C0] do_exit+0x1de7/0x2ce0 [ 575.420770][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.425853][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.430508][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.435948][ C0] do_group_exit+0xd3/0x2a0 [ 575.440520][ C0] __x64_sys_exit_group+0x3e/0x50 [ 575.445612][ C0] x64_sys_call+0x14a9/0x16a0 [ 575.450355][ C0] do_syscall_64+0xcd/0x250 [ 575.454938][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.460917][ C0] RIP: 0033:0x7fc817d82a90 [ 575.465379][ C0] RSP: 002b:00007ffc28755168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 575.473861][ C0] RAX: ffffffffffffffda RBX: 00007fc817e73860 RCX: 00007fc817d82a90 [ 575.481879][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 575.489896][ C0] RBP: 00007fc817e73860 R08: 0000000000000001 R09: 35bbbf936f03e723 [ 575.497920][ C0] R10: 00007ffc28755020 R11: 0000000000000246 R12: 0000000000000000 [ 575.505943][ C0] R13: 0000000000000001 R14: 00007fc817e77658 R15: 0000000000000001 [ 575.514018][ C0] [ 575.517076][ C0] task:modprobe state:R running task stack:24000 pid:13193 tgid:13193 ppid:2993 flags:0x00000002 [ 575.529001][ C0] Call Trace: [ 575.532321][ C0] [ 575.535305][ C0] __schedule+0x105f/0x34b0 [ 575.539891][ C0] ? __pfx___schedule+0x10/0x10 [ 575.544814][ C0] ? native_tlb_remove_table+0x2e/0x50 [ 575.550352][ C0] ? __pfx_mark_lock+0x10/0x10 [ 575.555178][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 575.560792][ C0] ? hlock_class+0x4e/0x130 [ 575.565363][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 575.570465][ C0] ? rcu_is_watching+0x12/0xc0 [ 575.575283][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 575.580389][ C0] ? rcu_is_watching+0x12/0xc0 [ 575.585207][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 575.590298][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 575.595743][ C0] ? find_held_lock+0x2d/0x110 [ 575.600571][ C0] ? __schedule+0x102c/0x34b0 [ 575.605318][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.610419][ C0] ? __schedule+0x105f/0x34b0 [ 575.615187][ C0] ? __pfx___schedule+0x10/0x10 [ 575.620094][ C0] ? do_task_dead+0x9e/0x110 [ 575.624738][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.629838][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 575.635715][ C0] ? do_task_dead+0x40/0x110 [ 575.640358][ C0] ? do_task_dead+0xd6/0x110 [ 575.644999][ C0] ? do_exit+0x1de7/0x2ce0 [ 575.649476][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.654551][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.659203][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.664638][ C0] ? do_group_exit+0xd3/0x2a0 [ 575.669389][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 575.674646][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 575.679564][ C0] ? do_syscall_64+0xcd/0x250 [ 575.684402][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.690556][ C0] [ 575.693627][ C0] task:modprobe state:R running task stack:25424 pid:13199 tgid:13199 ppid:28 flags:0x00000002 [ 575.705488][ C0] Call Trace: [ 575.708805][ C0] [ 575.711777][ C0] ? mmput+0xdb/0x3e0 [ 575.715812][ C0] ? do_task_dead+0x40/0x110 [ 575.720453][ C0] ? do_task_dead+0xd6/0x110 [ 575.725095][ C0] ? do_exit+0x1de7/0x2ce0 [ 575.729580][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.734648][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.739293][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.744738][ C0] ? do_group_exit+0xd3/0x2a0 [ 575.749488][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 575.754752][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 575.759660][ C0] ? do_syscall_64+0xcd/0x250 [ 575.764410][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.770566][ C0] [ 575.773625][ C0] task:modprobe state:R running task stack:25424 pid:13202 tgid:13202 ppid:2993 flags:0x00000000 [ 575.785503][ C0] Call Trace: [ 575.788827][ C0] [ 575.791800][ C0] __schedule+0x105f/0x34b0 [ 575.796371][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 575.801808][ C0] ? find_held_lock+0x2d/0x110 [ 575.806648][ C0] ? hlock_class+0x4e/0x130 [ 575.811209][ C0] ? mark_lock+0xb5/0xc60 [ 575.815582][ C0] ? hlock_class+0x4e/0x130 [ 575.820137][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 575.825140][ C0] ? __pfx_mark_lock+0x10/0x10 [ 575.829982][ C0] ? hlock_class+0x4e/0x130 [ 575.834545][ C0] ? mark_lock+0xb5/0xc60 [ 575.838949][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 575.844221][ C0] ? unwind_get_return_address+0x59/0xa0 [ 575.849924][ C0] ? __pfx_mark_lock+0x10/0x10 [ 575.854765][ C0] ? hlock_class+0x4e/0x130 [ 575.859329][ C0] ? mark_lock+0xb5/0xc60 [ 575.863726][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 575.868824][ C0] ? __pfx_mark_lock+0x10/0x10 [ 575.873681][ C0] ? rcu_is_watching+0x12/0xc0 [ 575.878527][ C0] ? hlock_class+0x4e/0x130 [ 575.883091][ C0] ? mark_lock+0xb5/0xc60 [ 575.887496][ C0] ? __pfx_mark_lock+0x10/0x10 [ 575.892341][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 575.897961][ C0] ? hlock_class+0x4e/0x130 [ 575.902515][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 575.907621][ C0] ? rcu_is_watching+0x12/0xc0 [ 575.912522][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 575.917618][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 575.923073][ C0] ? find_held_lock+0x2d/0x110 [ 575.927901][ C0] ? __schedule+0x102c/0x34b0 [ 575.932645][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.937763][ C0] ? __schedule+0x105f/0x34b0 [ 575.942512][ C0] ? __pfx___schedule+0x10/0x10 [ 575.947426][ C0] ? do_task_dead+0x9e/0x110 [ 575.952086][ C0] ? __pfx_lock_release+0x10/0x10 [ 575.957193][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 575.963084][ C0] ? do_task_dead+0x40/0x110 [ 575.967739][ C0] ? do_task_dead+0xd6/0x110 [ 575.972396][ C0] ? do_exit+0x1de7/0x2ce0 [ 575.976890][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 575.981976][ C0] ? __pfx_do_exit+0x10/0x10 [ 575.986649][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 575.992097][ C0] ? do_group_exit+0xd3/0x2a0 [ 575.996853][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 576.002128][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.007041][ C0] ? do_syscall_64+0xcd/0x250 [ 576.011789][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.017944][ C0] [ 576.021006][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:13206 tgid:13206 ppid:3561 flags:0x00004000 [ 576.032893][ C0] Call Trace: [ 576.036212][ C0] [ 576.039191][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 576.045861][ C0] __switch_to_asm+0x70/0x70 [ 576.050539][ C0] [ 576.053603][ C0] task:modprobe state:R running task stack:24416 pid:13210 tgid:13210 ppid:2993 flags:0x00000002 [ 576.065471][ C0] Call Trace: [ 576.068791][ C0] [ 576.071764][ C0] ? mmput+0xdb/0x3e0 [ 576.075796][ C0] ? do_task_dead+0x40/0x110 [ 576.080438][ C0] ? do_task_dead+0xd6/0x110 [ 576.085090][ C0] ? do_exit+0x1de7/0x2ce0 [ 576.089586][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 576.094688][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.099368][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.104817][ C0] ? do_group_exit+0xd3/0x2a0 [ 576.109570][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 576.114854][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.119773][ C0] ? do_syscall_64+0xcd/0x250 [ 576.124526][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.130685][ C0] [ 576.133756][ C0] task:modprobe state:R running task stack:25424 pid:13213 tgid:13213 ppid:2995 flags:0x00000002 [ 576.145624][ C0] Call Trace: [ 576.148945][ C0] [ 576.151921][ C0] ? mmput+0xdb/0x3e0 [ 576.155960][ C0] ? do_task_dead+0x40/0x110 [ 576.160610][ C0] ? do_task_dead+0xd6/0x110 [ 576.165254][ C0] ? do_exit+0x1de7/0x2ce0 [ 576.169739][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 576.174824][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.179481][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.184928][ C0] ? do_group_exit+0xd3/0x2a0 [ 576.189680][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 576.194953][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.199874][ C0] ? do_syscall_64+0xcd/0x250 [ 576.204624][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.210787][ C0] [ 576.213849][ C0] task:modprobe state:R running task stack:25424 pid:13215 tgid:13215 ppid:28 flags:0x00000002 [ 576.225707][ C0] Call Trace: [ 576.229035][ C0] [ 576.232013][ C0] __schedule+0x105f/0x34b0 [ 576.236602][ C0] ? count_memcg_events_mm.constprop.0+0x3a/0x340 [ 576.243109][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.247776][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.253219][ C0] ? do_group_exit+0xd3/0x2a0 [ 576.257966][ C0] __x64_sys_exit_group+0x3e/0x50 [ 576.263054][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.267970][ C0] ? do_syscall_64+0xcd/0x250 [ 576.272721][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.278882][ C0] [ 576.281952][ C0] task:modprobe state:R running task stack:25424 pid:13218 tgid:13218 ppid:2993 flags:0x00000002 [ 576.293812][ C0] Call Trace: [ 576.297135][ C0] [ 576.300111][ C0] __schedule+0x105f/0x34b0 [ 576.304698][ C0] ? __pfx___schedule+0x10/0x10 [ 576.309608][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.315043][ C0] ? do_group_exit+0xd3/0x2a0 [ 576.319787][ C0] __x64_sys_exit_group+0x3e/0x50 [ 576.324881][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.329807][ C0] ? do_syscall_64+0xcd/0x250 [ 576.334569][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.340724][ C0] [ 576.343788][ C0] task:modprobe state:R running task stack:25424 pid:13219 tgid:13219 ppid:11 flags:0x00000002 [ 576.355641][ C0] Call Trace: [ 576.358959][ C0] [ 576.361941][ C0] __schedule+0x105f/0x34b0 [ 576.366526][ C0] ? __pfx___schedule+0x10/0x10 [ 576.371526][ C0] ? do_task_dead+0x9e/0x110 [ 576.376179][ C0] ? __pfx_lock_release+0x10/0x10 [ 576.381289][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 576.387169][ C0] ? do_task_dead+0x40/0x110 [ 576.391818][ C0] do_task_dead+0xd6/0x110 [ 576.396298][ C0] do_exit+0x1de7/0x2ce0 [ 576.400614][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 576.405688][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.410339][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.415776][ C0] do_group_exit+0xd3/0x2a0 [ 576.420350][ C0] __x64_sys_exit_group+0x3e/0x50 [ 576.425436][ C0] x64_sys_call+0x14a9/0x16a0 [ 576.430179][ C0] do_syscall_64+0xcd/0x250 [ 576.434780][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.440734][ C0] RIP: 0033:0x7f0db81a1a90 [ 576.445220][ C0] RSP: 002b:00007ffd7a6d18d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 576.453692][ C0] RAX: ffffffffffffffda RBX: 00007f0db8292860 RCX: 00007f0db81a1a90 [ 576.461709][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 576.469732][ C0] RBP: 00007f0db8292860 R08: 0000000000000001 R09: 75cb73b10146c01f [ 576.477755][ C0] R10: 00007ffd7a6d1790 R11: 0000000000000246 R12: 0000000000000000 [ 576.485778][ C0] R13: 0000000000000001 R14: 00007f0db8296658 R15: 0000000000000001 [ 576.493833][ C0] [ 576.496914][ C0] task:modprobe state:R running task stack:25424 pid:13225 tgid:13225 ppid:28 flags:0x00000002 [ 576.508776][ C0] Call Trace: [ 576.512095][ C0] [ 576.515079][ C0] __schedule+0x105f/0x34b0 [ 576.519662][ C0] ? __pfx___schedule+0x10/0x10 [ 576.524580][ C0] ? do_task_dead+0x9e/0x110 [ 576.529230][ C0] ? __pfx_lock_release+0x10/0x10 [ 576.534334][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 576.540223][ C0] ? do_task_dead+0x40/0x110 [ 576.544881][ C0] do_task_dead+0xd6/0x110 [ 576.549353][ C0] do_exit+0x1de7/0x2ce0 [ 576.553670][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 576.558744][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.563401][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.568846][ C0] do_group_exit+0xd3/0x2a0 [ 576.573423][ C0] __x64_sys_exit_group+0x3e/0x50 [ 576.578515][ C0] x64_sys_call+0x14a9/0x16a0 [ 576.583257][ C0] do_syscall_64+0xcd/0x250 [ 576.587841][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.593805][ C0] RIP: 0033:0x7fa0f978ba90 [ 576.598261][ C0] RSP: 002b:00007ffd342f13f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 576.606728][ C0] RAX: ffffffffffffffda RBX: 00007fa0f987c860 RCX: 00007fa0f978ba90 [ 576.614760][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 576.622776][ C0] RBP: 00007fa0f987c860 R08: 0000000000000001 R09: 6e941c417c6dc1ec [ 576.630810][ C0] R10: 00007ffd342f12b0 R11: 0000000000000246 R12: 0000000000000000 [ 576.638837][ C0] R13: 0000000000000001 R14: 00007fa0f9880658 R15: 0000000000000001 [ 576.646877][ C0] [ 576.649946][ C0] task:modprobe state:R running task stack:24720 pid:13230 tgid:13230 ppid:1391 flags:0x00000000 [ 576.661819][ C0] Call Trace: [ 576.665137][ C0] [ 576.668128][ C0] __schedule+0x105f/0x34b0 [ 576.672709][ C0] ? __pfx___schedule+0x10/0x10 [ 576.677652][ C0] ? __cond_resched+0x1b/0x30 [ 576.682397][ C0] preempt_schedule_common+0x44/0xc0 [ 576.687759][ C0] ? vma_iter_store+0x9bf/0xe30 [ 576.692688][ C0] ? __folio_rmap_sanity_checks.constprop.0+0x180/0x410 [ 576.699695][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 576.704960][ C0] ? __schedule+0x105f/0x34b0 [ 576.709708][ C0] ? __pfx___schedule+0x10/0x10 [ 576.714631][ C0] ? __cond_resched+0x1b/0x30 [ 576.719362][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 576.724978][ C0] ? hlock_class+0x4e/0x130 [ 576.729534][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 576.734657][ C0] ? rcu_is_watching+0x12/0xc0 [ 576.739469][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 576.744559][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 576.750007][ C0] ? find_held_lock+0x2d/0x110 [ 576.754832][ C0] ? __schedule+0x102c/0x34b0 [ 576.759584][ C0] ? __pfx_lock_release+0x10/0x10 [ 576.764694][ C0] ? __schedule+0x105f/0x34b0 [ 576.769436][ C0] ? __pfx___schedule+0x10/0x10 [ 576.774355][ C0] ? do_task_dead+0x9e/0x110 [ 576.779017][ C0] ? __pfx_lock_release+0x10/0x10 [ 576.784132][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 576.790015][ C0] ? do_task_dead+0x40/0x110 [ 576.794662][ C0] ? do_task_dead+0xd6/0x110 [ 576.799312][ C0] ? do_exit+0x1de7/0x2ce0 [ 576.803809][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 576.808894][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.813554][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.818997][ C0] ? do_group_exit+0xd3/0x2a0 [ 576.823738][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 576.828999][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.833917][ C0] ? do_syscall_64+0xcd/0x250 [ 576.838660][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.844814][ C0] [ 576.847876][ C0] task:modprobe state:R running task stack:25424 pid:13236 tgid:13236 ppid:28 flags:0x00000002 [ 576.859740][ C0] Call Trace: [ 576.863065][ C0] [ 576.866047][ C0] __schedule+0x105f/0x34b0 [ 576.870657][ C0] ? __pfx___schedule+0x10/0x10 [ 576.875579][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 576.880585][ C0] ? do_group_exit+0xd3/0x2a0 [ 576.885326][ C0] __x64_sys_exit_group+0x3e/0x50 [ 576.890429][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 576.895353][ C0] ? do_syscall_64+0xcd/0x250 [ 576.900104][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.906280][ C0] [ 576.909346][ C0] task:modprobe state:R running task stack:25424 pid:13237 tgid:13237 ppid:11 flags:0x00000002 [ 576.921208][ C0] Call Trace: [ 576.924533][ C0] [ 576.927515][ C0] __schedule+0x105f/0x34b0 [ 576.932097][ C0] ? __pfx___schedule+0x10/0x10 [ 576.937007][ C0] ? do_task_dead+0x9e/0x110 [ 576.941654][ C0] ? __pfx_lock_release+0x10/0x10 [ 576.946770][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 576.952639][ C0] ? do_task_dead+0x40/0x110 [ 576.957274][ C0] do_task_dead+0xd6/0x110 [ 576.961744][ C0] do_exit+0x1de7/0x2ce0 [ 576.966057][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 576.971139][ C0] ? __pfx_do_exit+0x10/0x10 [ 576.975798][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 576.981238][ C0] do_group_exit+0xd3/0x2a0 [ 576.985808][ C0] __x64_sys_exit_group+0x3e/0x50 [ 576.990907][ C0] x64_sys_call+0x14a9/0x16a0 [ 576.995647][ C0] do_syscall_64+0xcd/0x250 [ 577.000230][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.006201][ C0] RIP: 0033:0x7f3629e09a90 [ 577.010668][ C0] RSP: 002b:00007ffcea81b8e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 577.019144][ C0] RAX: ffffffffffffffda RBX: 00007f3629efa860 RCX: 00007f3629e09a90 [ 577.027169][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 577.035191][ C0] RBP: 00007f3629efa860 R08: 0000000000000001 R09: 44d346ec37427daa [ 577.043223][ C0] R10: 00007ffcea81b7a0 R11: 0000000000000246 R12: 0000000000000000 [ 577.051253][ C0] R13: 0000000000000001 R14: 00007f3629efe658 R15: 0000000000000001 [ 577.059307][ C0] [ 577.062377][ C0] task:modprobe state:R running task stack:25424 pid:13242 tgid:13242 ppid:1391 flags:0x00000002 [ 577.074245][ C0] Call Trace: [ 577.077565][ C0] [ 577.080542][ C0] __schedule+0x105f/0x34b0 [ 577.085111][ C0] ? __pfx___schedule+0x10/0x10 [ 577.090029][ C0] ? __kasan_slab_free+0x37/0x50 [ 577.095042][ C0] ? __schedule+0x105f/0x34b0 [ 577.099793][ C0] ? __pfx___schedule+0x10/0x10 [ 577.104703][ C0] ? do_task_dead+0x9e/0x110 [ 577.109347][ C0] __pfx_lock_release+0x10/0x10 [ 577.114279][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.120153][ C0] ? do_task_dead+0x40/0x110 [ 577.124808][ C0] ? do_task_dead+0xd6/0x110 [ 577.129450][ C0] ? do_exit+0x1de7/0x2ce0 [ 577.133931][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 577.139009][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.143668][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 577.149110][ C0] ? do_group_exit+0xd3/0x2a0 [ 577.153888][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 577.159166][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 577.164087][ C0] ? do_syscall_64+0xcd/0x250 [ 577.168836][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.174994][ C0] [ 577.178062][ C0] task:modprobe state:R running task stack:25424 pid:13245 tgid:13245 ppid:11 flags:0x00000002 [ 577.189919][ C0] Call Trace: [ 577.193232][ C0] [ 577.196207][ C0] ? __pfx_mark_lock+0x10/0x10 [ 577.201037][ C0] rcu_read_lock_sched_held+0x3e/0x70 [ 577.206478][ C0] ? hlock_class+0x4e/0x130 [ 577.211045][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 577.216161][ C0] ? rcu_is_watching+0x12/0xc0 [ 577.220995][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 577.226087][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 577.231540][ C0] ? find_held_lock+0x2d/0x110 [ 577.236370][ C0] ? __schedule+0x102c/0x34b0 [ 577.241108][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.246223][ C0] ? __schedule+0x105f/0x34b0 [ 577.250967][ C0] ? __pfx___schedule+0x10/0x10 [ 577.255876][ C0] ? do_task_dead+0x9e/0x110 [ 577.260520][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.265628][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.271504][ C0] ? do_task_dead+0x40/0x110 [ 577.276154][ C0] ? do_task_dead+0xd6/0x110 [ 577.280810][ C0] ? do_exit+0x1de7/0x2ce0 [ 577.285302][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 577.290379][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.295032][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 577.300466][ C0] ? do_group_exit+0xd3/0x2a0 [ 577.305222][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 577.310488][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 577.315407][ C0] ? do_syscall_64+0xcd/0x250 [ 577.320165][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.326327][ C0] [ 577.329393][ C0] task:modprobe state:R running task stack:25424 pid:13251 tgid:13251 ppid:1391 flags:0x00000002 [ 577.341254][ C0] Call Trace: [ 577.344576][ C0] [ 577.347557][ C0] __schedule+0x105f/0x34b0 [ 577.352138][ C0] ? __pfx___schedule+0x10/0x10 [ 577.357052][ C0] ? do_task_dead+0x9e/0x110 [ 577.361701][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.366818][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.372701][ C0] ? do_task_dead+0x40/0x110 [ 577.377346][ C0] do_task_dead+0xd6/0x110 [ 577.381818][ C0] do_exit+0x1de7/0x2ce0 [ 577.386133][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.390816][ C0] do_group_exit+0xd3/0x2a0 [ 577.395394][ C0] __x64_sys_exit_group+0x3e/0x50 [ 577.400483][ C0] x64_sys_call+0x14a9/0x16a0 [ 577.405229][ C0] do_syscall_64+0xcd/0x250 [ 577.409810][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.415780][ C0] RIP: 0033:0x7f64f9a6ba90 [ 577.420250][ C0] RSP: 002b:00007ffc733f4b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 577.428727][ C0] RAX: ffffffffffffffda RBX: 00007f64f9b5c860 RCX: 00007f64f9a6ba90 [ 577.436753][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 577.444767][ C0] RBP: 00007f64f9b5c860 R08: 0000000000000001 R09: 50350e11dd473f08 [ 577.452783][ C0] R10: 00007ffc733f4a40 R11: 0000000000000246 R12: 0000000000000000 [ 577.461156][ C0] R13: 0000000000000001 R14: 00007f64f9b60658 R15: 0000000000000001 [ 577.469398][ C0] [ 577.472463][ C0] task:modprobe state:R running task stack:25424 pid:13256 tgid:13256 ppid:28 flags:0x00000000 [ 577.484335][ C0] Call Trace: [ 577.487650][ C0] [ 577.490623][ C0] __schedule+0x105f/0x34b0 [ 577.495211][ C0] ? __pfx___schedule+0x10/0x10 [ 577.500119][ C0] ? do_task_dead+0x9e/0x110 [ 577.504788][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.509901][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.515772][ C0] ? do_task_dead+0x40/0x110 [ 577.520423][ C0] do_task_dead+0xd6/0x110 [ 577.524902][ C0] do_exit+0x1de7/0x2ce0 [ 577.529225][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 577.534315][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.538969][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 577.544406][ C0] do_group_exit+0xd3/0x2a0 [ 577.548973][ C0] __x64_sys_exit_group+0x3e/0x50 [ 577.554060][ C0] x64_sys_call+0x14a9/0x16a0 [ 577.558802][ C0] do_syscall_64+0xcd/0x250 [ 577.563470][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.569431][ C0] RIP: 0033:0x7f5dc5c37a90 [ 577.573895][ C0] RSP: 002b:00007ffc85903da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 577.582361][ C0] RAX: ffffffffffffffda RBX: 00007f5dc5d28860 RCX: 00007f5dc5c37a90 [ 577.590380][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 577.598402][ C0] RBP: 00007f5dc5d28860 R08: 0000000000000001 R09: f5335c43cf1b36b4 [ 577.606420][ C0] R10: 00007ffc85903c60 R11: 0000000000000246 R12: 0000000000000000 [ 577.614444][ C0] R13: 0000000000000001 R14: 00007f5dc5d2c658 R15: 0000000000000001 [ 577.622493][ C0] [ 577.625561][ C0] task:modprobe state:R running task stack:25424 pid:13261 tgid:13261 ppid:2993 flags:0x00000002 [ 577.637421][ C0] Call Trace: [ 577.640741][ C0] [ 577.643723][ C0] __schedule+0x105f/0x34b0 [ 577.648288][ C0] ? mmput+0xdb/0x3e0 [ 577.652325][ C0] ? do_exit+0x9bf/0x2ce0 [ 577.656719][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 577.661791][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.666445][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 577.671895][ C0] ? do_group_exit+0xd3/0x2a0 [ 577.676644][ C0] __x64_sys_exit_group+0x3e/0x50 [ 577.681733][ C0] x64_sys_call+0x14a9/0x16a0 [ 577.686474][ C0] do_syscall_64+0xcd/0x250 [ 577.691058][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.697308][ C0] [ 577.700373][ C0] task:modprobe state:R running task stack:25424 pid:13262 tgid:13262 ppid:28 flags:0x00000002 [ 577.712238][ C0] Call Trace: [ 577.715548][ C0] [ 577.718519][ C0] ? __schedule+0x102c/0x34b0 [ 577.723258][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.728371][ C0] ? __schedule+0x105f/0x34b0 [ 577.733118][ C0] ? __pfx___schedule+0x10/0x10 [ 577.738037][ C0] ? do_task_dead+0x9e/0x110 [ 577.742682][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.747802][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.753674][ C0] ? do_task_dead+0x40/0x110 [ 577.758323][ C0] ? do_task_dead+0xd6/0x110 [ 577.762977][ C0] ? do_exit+0x1de7/0x2ce0 [ 577.767472][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 577.772555][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.777204][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 577.782641][ C0] ? do_group_exit+0xd3/0x2a0 [ 577.787390][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 577.792654][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 577.797564][ C0] ? do_syscall_64+0xcd/0x250 [ 577.802312][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.808471][ C0] [ 577.811533][ C0] task:modprobe state:R running task stack:24720 pid:13267 tgid:13267 ppid:28 flags:0x00000000 [ 577.823384][ C0] Call Trace: [ 577.826707][ C0] [ 577.829683][ C0] __schedule+0x105f/0x34b0 [ 577.834341][ C0] ? __pfx___schedule+0x10/0x10 [ 577.839267][ C0] ? __cond_resched+0x1b/0x30 [ 577.844273][ C0] preempt_schedule_common+0x44/0xc0 [ 577.849623][ C0] hlock_class+0x4e/0x130 [ 577.854013][ C0] __lock_acquire+0x163e/0x3ce0 [ 577.858950][ C0] ? rcu_is_watching+0x12/0xc0 [ 577.863767][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 577.868862][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 577.874319][ C0] ? find_held_lock+0x2d/0x110 [ 577.879154][ C0] ? __schedule+0x102c/0x34b0 [ 577.883895][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.889008][ C0] ? __schedule+0x105f/0x34b0 [ 577.893753][ C0] ? __pfx___schedule+0x10/0x10 [ 577.898664][ C0] ? do_task_dead+0x9e/0x110 [ 577.903307][ C0] ? __pfx_lock_release+0x10/0x10 [ 577.908412][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 577.914291][ C0] ? do_task_dead+0x40/0x110 [ 577.918938][ C0] ? do_task_dead+0xd6/0x110 [ 577.923586][ C0] ? do_exit+0x1de7/0x2ce0 [ 577.928072][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 577.933158][ C0] ? __pfx_do_exit+0x10/0x10 [ 577.937803][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 577.943243][ C0] ? do_group_exit+0xd3/0x2a0 [ 577.947996][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 577.953260][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 577.958180][ C0] ? do_syscall_64+0xcd/0x250 [ 577.962930][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.969079][ C0] [ 577.972152][ C0] task:modprobe state:R running task stack:25424 pid:13273 tgid:13273 ppid:2993 flags:0x00000002 [ 577.984057][ C0] Call Trace: [ 577.987387][ C0] [ 577.990369][ C0] __schedule+0x105f/0x34b0 [ 577.994947][ C0] ? __pfx___schedule+0x10/0x10 [ 577.999886][ C0] ? __cond_resched+0x1b/0x30 [ 578.004628][ C0] preempt_schedule_common+0x44/0xc0 [ 578.009976][ C0] ? rcu_is_watching+0x12/0xc0 [ 578.014835][ C0] ? find_held_lock+0x2d/0x110 [ 578.019661][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 578.024928][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.030019][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 578.035285][ C0] ? lock_acquire+0x2f/0xb0 [ 578.039863][ C0] ? hlock_class+0x4e/0x130 [ 578.044437][ C0] ? mark_lock+0xb5/0xc60 [ 578.048858][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 578.054123][ C0] ? unwind_get_return_address+0x59/0xa0 [ 578.059826][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.064657][ C0] ? hlock_class+0x4e/0x130 [ 578.069219][ C0] ? mark_lock+0xb5/0xc60 [ 578.073611][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 578.078703][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.083621][ C0] ? rcu_is_watching+0x12/0xc0 [ 578.088439][ C0] ? hlock_class+0x4e/0x130 [ 578.093002][ C0] ? mark_lock+0xb5/0xc60 [ 578.097489][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.102320][ C0] ? hlock_class+0x4e/0x130 [ 578.106877][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 578.111989][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 578.117521][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 578.122887][ C0] ? find_held_lock+0x2d/0x110 [ 578.127726][ C0] ? __schedule+0x102c/0x34b0 [ 578.132475][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.137582][ C0] ? __schedule+0x105f/0x34b0 [ 578.142339][ C0] ? __pfx___schedule+0x10/0x10 [ 578.147259][ C0] ? do_task_dead+0x9e/0x110 [ 578.151915][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.157022][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 578.162896][ C0] ? do_task_dead+0x40/0x110 [ 578.167544][ C0] ? do_task_dead+0xd6/0x110 [ 578.172191][ C0] ? do_exit+0x1de7/0x2ce0 [ 578.176680][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 578.181763][ C0] ? __pfx_do_exit+0x10/0x10 [ 578.186416][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 578.191854][ C0] ? do_group_exit+0xd3/0x2a0 [ 578.196602][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 578.201866][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 578.206783][ C0] ? do_syscall_64+0xcd/0x250 [ 578.211536][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.217701][ C0] [ 578.220773][ C0] task:modprobe state:R running task stack:25424 pid:13281 tgid:13281 ppid:11 flags:0x00000002 [ 578.232641][ C0] Call Trace: [ 578.235956][ C0] [ 578.238938][ C0] __schedule+0x105f/0x34b0 [ 578.243525][ C0] ? __pfx___schedule+0x10/0x10 [ 578.248449][ C0] ? lock_acquire+0x2f/0xb0 [ 578.253031][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 578.258406][ C0] schedule+0xe7/0x350 [ 578.262540][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 578.268249][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.274208][ C0] RIP: 0033:0x7fc960bb8a90 [ 578.278749][ C0] RSP: 002b:00007ffd69c1b9b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 578.287222][ C0] RAX: ffffffffffffffda RBX: 00007fc960ca9860 RCX: 00007fc960bb8a90 [ 578.295239][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 578.303256][ C0] RBP: 00007fc960ca9860 R08: 0000000000000001 R09: 4729d8953588a742 [ 578.311276][ C0] R10: 00007ffd69c1b870 R11: 0000000000000246 R12: 0000000000000000 [ 578.319294][ C0] R13: 0000000000000001 R14: 00007fc960cad658 R15: 0000000000000001 [ 578.327343][ C0] [ 578.330836][ C0] task:modprobe state:R running task stack:25424 pid:13285 tgid:13285 ppid:2993 flags:0x00000002 [ 578.342705][ C0] Call Trace: [ 578.346044][ C0] [ 578.349020][ C0] __schedule+0x105f/0x34b0 [ 578.353601][ C0] ? __pfx___schedule+0x10/0x10 [ 578.358518][ C0] ? lock_acquire.part.0+0x155/0x380 [ 578.363893][ C0] ? __cond_resched+0x1b/0x30 [ 578.368632][ C0] preempt_schedule_common+0x44/0xc0 [ 578.373981][ C0] __cond_resched+0x1b/0x30 [ 578.378551][ C0] ? __pte_offset_map+0x3c/0x340 [ 578.383554][ C0] ? find_held_lock+0x2d/0x110 [ 578.388378][ C0] ? hlock_class+0x4e/0x130 [ 578.392941][ C0] ? mark_lock+0xb5/0xc60 [ 578.397330][ C0] ? hlock_class+0x4e/0x130 [ 578.401893][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 578.406899][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.411739][ C0] ? hlock_class+0x4e/0x130 [ 578.416293][ C0] ? mark_lock+0xb5/0xc60 [ 578.420713][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 578.425980][ C0] ? unwind_get_return_address+0x59/0xa0 [ 578.431671][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.436502][ C0] ? hlock_class+0x4e/0x130 [ 578.441064][ C0] ? mark_lock+0xb5/0xc60 [ 578.445464][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 578.450560][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.455385][ C0] ? rcu_is_watching+0x12/0xc0 [ 578.460213][ C0] ? hlock_class+0x4e/0x130 [ 578.464823][ C0] ? mark_lock+0xb5/0xc60 [ 578.469239][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.474063][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 578.479687][ C0] ? hlock_class+0x4e/0x130 [ 578.484247][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 578.489348][ C0] ? rcu_is_watching+0x12/0xc0 [ 578.494182][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 578.499272][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 578.504713][ C0] ? find_held_lock+0x2d/0x110 [ 578.509546][ C0] ? __schedule+0x102c/0x34b0 [ 578.514280][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.519388][ C0] ? __schedule+0x105f/0x34b0 [ 578.524133][ C0] ? __pfx___schedule+0x10/0x10 [ 578.529044][ C0] ? do_task_dead+0x9e/0x110 [ 578.533692][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.538800][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 578.544672][ C0] ? do_task_dead+0x40/0x110 [ 578.549305][ C0] ? do_task_dead+0xd6/0x110 [ 578.553945][ C0] ? do_exit+0x1de7/0x2ce0 [ 578.558434][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 578.563514][ C0] ? __pfx_do_exit+0x10/0x10 [ 578.568160][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 578.573604][ C0] ? do_group_exit+0xd3/0x2a0 [ 578.578353][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 578.583616][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 578.588548][ C0] ? do_syscall_64+0xcd/0x250 [ 578.593302][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.599456][ C0] [ 578.603268][ C0] task:modprobe state:R running task stack:25424 pid:13293 tgid:13293 ppid:2993 flags:0x00000002 [ 578.615143][ C0] Call Trace: [ 578.618463][ C0] [ 578.621438][ C0] __schedule+0x105f/0x34b0 [ 578.626013][ C0] ? __pfx___schedule+0x10/0x10 [ 578.630935][ C0] ? do_task_dead+0x9e/0x110 [ 578.635583][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.640702][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 578.646581][ C0] ? do_task_dead+0x40/0x110 [ 578.651283][ C0] do_task_dead+0xd6/0x110 [ 578.655765][ C0] do_exit+0x1de7/0x2ce0 [ 578.660103][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 578.665194][ C0] ? __pfx_do_exit+0x10/0x10 [ 578.669853][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 578.675296][ C0] do_group_exit+0xd3/0x2a0 [ 578.679883][ C0] __x64_sys_exit_group+0x3e/0x50 [ 578.684981][ C0] x64_sys_call+0x14a9/0x16a0 [ 578.689728][ C0] do_syscall_64+0xcd/0x250 [ 578.694313][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.700284][ C0] RIP: 0033:0x7fb366bcda90 [ 578.704753][ C0] RSP: 002b:00007ffd1ab26538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 578.713231][ C0] RAX: ffffffffffffffda RBX: 00007fb366cbe860 RCX: 00007fb366bcda90 [ 578.721266][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 578.729292][ C0] RBP: 00007fb366cbe860 R08: 0000000000000001 R09: 86af53a55a447ed7 [ 578.737316][ C0] R10: 00007ffd1ab263f0 R11: 0000000000000246 R12: 0000000000000000 [ 578.745349][ C0] R13: 0000000000000001 R14: 00007fb366cc2658 R15: 0000000000000001 [ 578.753394][ C0] [ 578.756470][ C0] task:modprobe state:R running task stack:25424 pid:13298 tgid:13298 ppid:28 flags:0x00000002 [ 578.768338][ C0] Call Trace: [ 578.771653][ C0] [ 578.774620][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.779452][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 578.784726][ C0] ? find_held_lock+0x2d/0x110 [ 578.789553][ C0] ? hlock_class+0x4e/0x130 [ 578.794118][ C0] ? mark_lock+0xb5/0xc60 [ 578.798520][ C0] ? hlock_class+0x4e/0x130 [ 578.803077][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 578.808093][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.812978][ C0] ? hlock_class+0x4e/0x130 [ 578.817545][ C0] ? mark_lock+0xb5/0xc60 [ 578.821940][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 578.827216][ C0] ? unwind_get_return_address+0x59/0xa0 [ 578.832908][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.837755][ C0] ? hlock_class+0x4e/0x130 [ 578.842320][ C0] ? mark_lock+0xb5/0xc60 [ 578.846718][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 578.851811][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.856640][ C0] ? rcu_is_watching+0x12/0xc0 [ 578.861467][ C0] ? hlock_class+0x4e/0x130 [ 578.866025][ C0] ? mark_lock+0xb5/0xc60 [ 578.870434][ C0] ? __pfx_mark_lock+0x10/0x10 [ 578.875266][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 578.880879][ C0] ? hlock_class+0x4e/0x130 [ 578.885436][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 578.890553][ C0] ? rcu_is_watching+0x12/0xc0 [ 578.895373][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 578.900462][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 578.905912][ C0] ? find_held_lock+0x2d/0x110 [ 578.910739][ C0] ? __schedule+0x102c/0x34b0 [ 578.915475][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.920587][ C0] ? __schedule+0x105f/0x34b0 [ 578.925332][ C0] ? __pfx___schedule+0x10/0x10 [ 578.930241][ C0] ? do_task_dead+0x9e/0x110 [ 578.934887][ C0] ? __pfx_lock_release+0x10/0x10 [ 578.940021][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 578.945907][ C0] ? do_task_dead+0x40/0x110 [ 578.950554][ C0] ? do_task_dead+0xd6/0x110 [ 578.955196][ C0] ? do_exit+0x1de7/0x2ce0 [ 578.959677][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 578.964745][ C0] ? __pfx_do_exit+0x10/0x10 [ 578.969402][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 578.974838][ C0] ? do_group_exit+0xd3/0x2a0 [ 578.979587][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 578.984847][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 578.989762][ C0] ? do_syscall_64+0xcd/0x250 [ 578.994604][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.000758][ C0] [ 579.003823][ C0] task:modprobe state:R running task stack:25136 pid:13306 tgid:13306 ppid:28 flags:0x00000002 [ 579.015682][ C0] Call Trace: [ 579.018999][ C0] [ 579.021980][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.027250][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.032519][ C0] ? unwind_get_return_address+0x59/0xa0 [ 579.038215][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.043070][ C0] ? hlock_class+0x4e/0x130 [ 579.047720][ C0] ? mark_lock+0xb5/0xc60 [ 579.052136][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 579.057228][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.062054][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.066876][ C0] ? hlock_class+0x4e/0x130 [ 579.071446][ C0] ? mark_lock+0xb5/0xc60 [ 579.075869][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.080699][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 579.086317][ C0] ? hlock_class+0x4e/0x130 [ 579.090875][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 579.095977][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.100803][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 579.105894][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 579.111344][ C0] ? find_held_lock+0x2d/0x110 [ 579.116177][ C0] ? __schedule+0x102c/0x34b0 [ 579.120915][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.126025][ C0] ? __schedule+0x105f/0x34b0 [ 579.130777][ C0] ? __pfx___schedule+0x10/0x10 [ 579.135682][ C0] ? do_task_dead+0x9e/0x110 [ 579.140331][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.145434][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 579.151303][ C0] ? do_task_dead+0x40/0x110 [ 579.155946][ C0] ? do_task_dead+0xd6/0x110 [ 579.160587][ C0] ? do_exit+0x1de7/0x2ce0 [ 579.165082][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 579.170159][ C0] ? __pfx_do_exit+0x10/0x10 [ 579.174807][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 579.180240][ C0] ? do_group_exit+0xd3/0x2a0 [ 579.184987][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 579.190253][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 579.195156][ C0] ? do_syscall_64+0xcd/0x250 [ 579.199906][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.206072][ C0] [ 579.209137][ C0] task:modprobe state:R running task stack:25424 pid:13313 tgid:13313 ppid:2993 flags:0x00000000 [ 579.220999][ C0] Call Trace: [ 579.224326][ C0] [ 579.227306][ C0] __schedule+0x105f/0x34b0 [ 579.231893][ C0] ? __pfx___schedule+0x10/0x10 [ 579.236828][ C0] ? __cond_resched+0x1b/0x30 [ 579.241573][ C0] preempt_schedule_common+0x44/0xc0 [ 579.246945][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 579.252832][ C0] ? do_task_dead+0x40/0x110 [ 579.257484][ C0] ? do_task_dead+0xd6/0x110 [ 579.262134][ C0] ? do_exit+0x1de7/0x2ce0 [ 579.266627][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 579.271711][ C0] ? __pfx_do_exit+0x10/0x10 [ 579.276358][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 579.281805][ C0] ? do_group_exit+0xd3/0x2a0 [ 579.286569][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 579.291846][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 579.296772][ C0] ? do_syscall_64+0xcd/0x250 [ 579.301534][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.307699][ C0] [ 579.310768][ C0] task:modprobe state:R running task stack:25424 pid:13317 tgid:13317 ppid:2993 flags:0x00000002 [ 579.322635][ C0] Call Trace: [ 579.325983][ C0] [ 579.328971][ C0] __schedule+0x105f/0x34b0 [ 579.333560][ C0] ? __pfx___schedule+0x10/0x10 [ 579.338485][ C0] ? lock_acquire+0x2f/0xb0 [ 579.343084][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 579.348448][ C0] ? do_group_exit+0xd3/0x2a0 [ 579.353197][ C0] __x64_sys_exit_group+0x3e/0x50 [ 579.358284][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 579.363198][ C0] ? do_syscall_64+0xcd/0x250 [ 579.367952][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.374117][ C0] [ 579.377191][ C0] task:modprobe state:R running task stack:25424 pid:13319 tgid:13319 ppid:1391 flags:0x00000000 [ 579.389056][ C0] Call Trace: [ 579.392376][ C0] [ 579.395344][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.400621][ C0] ? hlock_class+0x4e/0x130 [ 579.405202][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.410022][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 579.415116][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 579.420574][ C0] ? find_held_lock+0x2d/0x110 [ 579.425400][ C0] ? __schedule+0x102c/0x34b0 [ 579.430134][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.435222][ C0] ? page_ext_get+0x34/0x310 [ 579.439876][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.444703][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.449974][ C0] ? find_held_lock+0x2d/0x110 [ 579.454804][ C0] ? hlock_class+0x4e/0x130 [ 579.459357][ C0] ? mark_lock+0xb5/0xc60 [ 579.463748][ C0] ? hlock_class+0x4e/0x130 [ 579.468305][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 579.473317][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.478151][ C0] ? hlock_class+0x4e/0x130 [ 579.482709][ C0] ? mark_lock+0xb5/0xc60 [ 579.487108][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.492380][ C0] ? unwind_get_return_address+0x59/0xa0 [ 579.498075][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.502907][ C0] ? hlock_class+0x4e/0x130 [ 579.507471][ C0] ? mark_lock+0xb5/0xc60 [ 579.511865][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 579.516959][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.521800][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.526626][ C0] ? hlock_class+0x4e/0x130 [ 579.531199][ C0] ? mark_lock+0xb5/0xc60 [ 579.535606][ C0] ? __pfx_mark_lock+0x10/0x10 [ 579.540431][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 579.546044][ C0] ? hlock_class+0x4e/0x130 [ 579.550591][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 579.555699][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.560524][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 579.565637][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.570461][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 579.575551][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 579.580989][ C0] ? find_held_lock+0x2d/0x110 [ 579.585830][ C0] ? __schedule+0x102c/0x34b0 [ 579.590567][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.595672][ C0] ? __schedule+0x105f/0x34b0 [ 579.600420][ C0] ? __pfx___schedule+0x10/0x10 [ 579.605330][ C0] ? do_task_dead+0x9e/0x110 [ 579.609974][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.615096][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 579.620968][ C0] ? do_task_dead+0x40/0x110 [ 579.625622][ C0] ? do_task_dead+0xd6/0x110 [ 579.630265][ C0] ? do_exit+0x1de7/0x2ce0 [ 579.634753][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 579.639834][ C0] ? __pfx_do_exit+0x10/0x10 [ 579.644486][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 579.649933][ C0] ? do_group_exit+0xd3/0x2a0 [ 579.654681][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 579.659934][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 579.664847][ C0] ? do_syscall_64+0xcd/0x250 [ 579.669600][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.675758][ C0] [ 579.678853][ C0] task:modprobe state:R running task stack:24000 pid:13327 tgid:13327 ppid:11 flags:0x00000002 [ 579.690708][ C0] Call Trace: [ 579.694030][ C0] [ 579.697012][ C0] __schedule+0x105f/0x34b0 [ 579.701597][ C0] ? __pfx___schedule+0x10/0x10 [ 579.706502][ C0] ? do_task_dead+0x9e/0x110 [ 579.711145][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.716246][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 579.722130][ C0] ? do_task_dead+0x40/0x110 [ 579.726773][ C0] do_task_dead+0xd6/0x110 [ 579.731249][ C0] do_exit+0x1de7/0x2ce0 [ 579.735559][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 579.740643][ C0] ? __pfx_do_exit+0x10/0x10 [ 579.745297][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 579.750745][ C0] do_group_exit+0xd3/0x2a0 [ 579.755343][ C0] __x64_sys_exit_group+0x3e/0x50 [ 579.760428][ C0] x64_sys_call+0x14a9/0x16a0 [ 579.765172][ C0] do_syscall_64+0xcd/0x250 [ 579.769751][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.775730][ C0] RIP: 0033:0x7f2ea9f46a90 [ 579.780205][ C0] RSP: 002b:00007ffe96566468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 579.788690][ C0] RAX: ffffffffffffffda RBX: 00007f2eaa037860 RCX: 00007f2ea9f46a90 [ 579.796706][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 579.804721][ C0] RBP: 00007f2eaa037860 R08: 0000000000000001 R09: 0843579c2927dd38 [ 579.812740][ C0] R10: 00007ffe96566320 R11: 0000000000000246 R12: 0000000000000000 [ 579.820756][ C0] R13: 0000000000000001 R14: 00007f2eaa03b658 R15: 0000000000000001 [ 579.828801][ C0] [ 579.831874][ C0] task:modprobe state:R running task stack:25424 pid:13334 tgid:13334 ppid:2993 flags:0x00000002 [ 579.843730][ C0] Call Trace: [ 579.847050][ C0] [ 579.850067][ C0] ? __pfx_mt_validate+0x10/0x10 [ 579.855103][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.860375][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 579.865655][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 579.871019][ C0] ? find_held_lock+0x2d/0x110 [ 579.875861][ C0] ? page_ext_put+0x3e/0xd0 [ 579.880424][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.885518][ C0] ? page_table_check_set+0x114/0x9c0 [ 579.890968][ C0] ? kmem_cache_free+0x133/0x480 [ 579.895966][ C0] ? hlock_class+0x4e/0x130 [ 579.900523][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 579.905625][ C0] ? rcu_is_watching+0x12/0xc0 [ 579.910442][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 579.915532][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 579.920986][ C0] ? find_held_lock+0x2d/0x110 [ 579.925826][ C0] ? __schedule+0x102c/0x34b0 [ 579.930560][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.935667][ C0] ? __schedule+0x105f/0x34b0 [ 579.940420][ C0] ? __pfx___schedule+0x10/0x10 [ 579.945332][ C0] ? do_task_dead+0x9e/0x110 [ 579.949973][ C0] ? __pfx_lock_release+0x10/0x10 [ 579.955074][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 579.960950][ C0] ? do_task_dead+0x40/0x110 [ 579.965596][ C0] ? do_task_dead+0xd6/0x110 [ 579.970237][ C0] ? do_exit+0x1de7/0x2ce0 [ 579.974727][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 579.979806][ C0] ? __pfx_do_exit+0x10/0x10 [ 579.984461][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 579.989903][ C0] ? do_group_exit+0xd3/0x2a0 [ 579.994652][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 579.999928][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 580.004841][ C0] ? do_syscall_64+0xcd/0x250 [ 580.009590][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.015777][ C0] [ 580.018843][ C0] task:modprobe state:R running task stack:25424 pid:13339 tgid:13339 ppid:28 flags:0x00000002 [ 580.030767][ C0] Call Trace: [ 580.034080][ C0] [ 580.037050][ C0] __schedule+0x105f/0x34b0 [ 580.041616][ C0] ? __pfx___schedule+0x10/0x10 [ 580.046537][ C0] ? do_task_dead+0x9e/0x110 [ 580.051186][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.056291][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 580.062169][ C0] ? do_task_dead+0x40/0x110 [ 580.066829][ C0] do_task_dead+0xd6/0x110 [ 580.071306][ C0] do_exit+0x1de7/0x2ce0 [ 580.075617][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.080696][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.085346][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.090780][ C0] do_group_exit+0xd3/0x2a0 [ 580.095357][ C0] __x64_sys_exit_group+0x3e/0x50 [ 580.100456][ C0] x64_sys_call+0x14a9/0x16a0 [ 580.105216][ C0] do_syscall_64+0xcd/0x250 [ 580.109796][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.115764][ C0] RIP: 0033:0x7f06c4218a90 [ 580.120231][ C0] RSP: 002b:00007ffce7217f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 580.128709][ C0] RAX: ffffffffffffffda RBX: 00007f06c4309860 RCX: 00007f06c4218a90 [ 580.136735][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 580.144760][ C0] RBP: 00007f06c4309860 R08: 0000000000000001 R09: 691458e7f5602762 [ 580.152778][ C0] R10: 00007ffce7217e40 R11: 0000000000000246 R12: 0000000000000000 [ 580.160799][ C0] R13: 0000000000000001 R14: 00007f06c430d658 R15: 0000000000000001 [ 580.168840][ C0] [ 580.171907][ C0] task:modprobe state:R running task stack:24720 pid:13344 tgid:13344 ppid:1391 flags:0x00000002 [ 580.183774][ C0] Call Trace: [ 580.187092][ C0] [ 580.190068][ C0] ? mmput+0xdb/0x3e0 [ 580.194101][ C0] ? do_task_dead+0x40/0x110 [ 580.198746][ C0] ? do_task_dead+0xd6/0x110 [ 580.203402][ C0] ? do_exit+0x1de7/0x2ce0 [ 580.207895][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.212978][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.217631][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.223070][ C0] ? do_group_exit+0xd3/0x2a0 [ 580.227831][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 580.233098][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 580.238022][ C0] ? do_syscall_64+0xcd/0x250 [ 580.242771][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.248939][ C0] [ 580.252004][ C0] task:modprobe state:R running task stack:25424 pid:13346 tgid:13346 ppid:2993 flags:0x00000002 [ 580.263856][ C0] Call Trace: [ 580.267174][ C0] [ 580.270149][ C0] __schedule+0x105f/0x34b0 [ 580.274731][ C0] ? __pfx___schedule+0x10/0x10 [ 580.279640][ C0] ? do_task_dead+0x9e/0x110 [ 580.284298][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.289407][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 580.295279][ C0] ? do_task_dead+0x40/0x110 [ 580.299921][ C0] do_task_dead+0xd6/0x110 [ 580.304398][ C0] do_exit+0x1de7/0x2ce0 [ 580.308710][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.313786][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.318432][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.323872][ C0] do_group_exit+0xd3/0x2a0 [ 580.328450][ C0] __x64_sys_exit_group+0x3e/0x50 [ 580.333539][ C0] x64_sys_call+0x14a9/0x16a0 [ 580.338280][ C0] do_syscall_64+0xcd/0x250 [ 580.342862][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.348824][ C0] RIP: 0033:0x7fccd8b79a90 [ 580.353284][ C0] RSP: 002b:00007ffe86da7f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 580.361755][ C0] RAX: ffffffffffffffda RBX: 00007fccd8c6a860 RCX: 00007fccd8b79a90 [ 580.369773][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 580.377791][ C0] RBP: 00007fccd8c6a860 R08: 0000000000000001 R09: b12a4fcee88c41ba [ 580.385818][ C0] R10: 00007ffe86da7e30 R11: 0000000000000246 R12: 0000000000000000 [ 580.393839][ C0] R13: 0000000000000001 R14: 00007fccd8c6e658 R15: 0000000000000001 [ 580.401884][ C0] [ 580.404950][ C0] task:modprobe state:R running task stack:25136 pid:13351 tgid:13351 ppid:28 flags:0x00000000 [ 580.416806][ C0] Call Trace: [ 580.420121][ C0] [ 580.423096][ C0] __schedule+0x105f/0x34b0 [ 580.427680][ C0] ? __pfx___schedule+0x10/0x10 [ 580.432599][ C0] ? do_task_dead+0x9e/0x110 [ 580.437243][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.442351][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 580.448227][ C0] ? do_task_dead+0x40/0x110 [ 580.452869][ C0] do_task_dead+0xd6/0x110 [ 580.457341][ C0] do_exit+0x1de7/0x2ce0 [ 580.461653][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.466749][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.471397][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.476841][ C0] do_group_exit+0xd3/0x2a0 [ 580.481419][ C0] __x64_sys_exit_group+0x3e/0x50 [ 580.486506][ C0] x64_sys_call+0x14a9/0x16a0 [ 580.491249][ C0] do_syscall_64+0xcd/0x250 [ 580.495825][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.501782][ C0] RIP: 0033:0x7ff0b2d57a90 [ 580.506240][ C0] RSP: 002b:00007ffd9747c8d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 580.514706][ C0] RAX: ffffffffffffffda RBX: 00007ff0b2e48860 RCX: 00007ff0b2d57a90 [ 580.522720][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 580.530735][ C0] RBP: 00007ff0b2e48860 R08: 0000000000000001 R09: 7487d9dbf7ee2240 [ 580.538768][ C0] R10: 00007ffd9747c790 R11: 0000000000000246 R12: 0000000000000000 [ 580.546796][ C0] R13: 0000000000000001 R14: 00007ff0b2e4c658 R15: 0000000000000001 [ 580.554841][ C0] [ 580.557910][ C0] task:modprobe state:R running task stack:25424 pid:13356 tgid:13356 ppid:1391 flags:0x00000000 [ 580.569785][ C0] Call Trace: [ 580.573108][ C0] [ 580.576081][ C0] __schedule+0x105f/0x34b0 [ 580.580662][ C0] ? __pfx___schedule+0x10/0x10 [ 580.585581][ C0] ? do_task_dead+0x9e/0x110 [ 580.590224][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.595334][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 580.601209][ C0] ? do_task_dead+0x40/0x110 [ 580.605859][ C0] do_task_dead+0xd6/0x110 [ 580.610347][ C0] do_exit+0x1de7/0x2ce0 [ 580.614666][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.619751][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.624411][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.629865][ C0] do_group_exit+0xd3/0x2a0 [ 580.634450][ C0] __x64_sys_exit_group+0x3e/0x50 [ 580.639558][ C0] x64_sys_call+0x14a9/0x16a0 [ 580.644324][ C0] do_syscall_64+0xcd/0x250 [ 580.648914][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.654897][ C0] RIP: 0033:0x7f9418904a90 [ 580.659377][ C0] RSP: 002b:00007ffc9d14f018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 580.667862][ C0] RAX: ffffffffffffffda RBX: 00007f94189f5860 RCX: 00007f9418904a90 [ 580.675896][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 580.683931][ C0] RBP: 00007f94189f5860 R08: 0000000000000001 R09: dd6a1ce318d07f54 [ 580.692052][ C0] R10: 00007ffc9d14eed0 R11: 0000000000000246 R12: 0000000000000000 [ 580.700082][ C0] R13: 0000000000000001 R14: 00007f94189f9658 R15: 0000000000000001 [ 580.708131][ C0] [ 580.711194][ C0] task:modprobe state:R running task stack:24720 pid:13361 tgid:13361 ppid:2993 flags:0x00000002 [ 580.723051][ C0] Call Trace: [ 580.726366][ C0] [ 580.729336][ C0] ? __pfx_mark_lock+0x10/0x10 [ 580.734167][ C0] ? hlock_class+0x4e/0x130 [ 580.738730][ C0] ? mark_lock+0xb5/0xc60 [ 580.743130][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 580.748223][ C0] ? __pfx_mark_lock+0x10/0x10 [ 580.753047][ C0] ? rcu_is_watching+0x12/0xc0 [ 580.757871][ C0] ? hlock_class+0x4e/0x130 [ 580.762427][ C0] ? mark_lock+0xb5/0xc60 [ 580.766830][ C0] ? __pfx_mark_lock+0x10/0x10 [ 580.771657][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 580.777264][ C0] ? hlock_class+0x4e/0x130 [ 580.781823][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 580.786932][ C0] ? rcu_is_watching+0x12/0xc0 [ 580.791767][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 580.796859][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 580.802311][ C0] ? find_held_lock+0x2d/0x110 [ 580.807136][ C0] ? __schedule+0x102c/0x34b0 [ 580.811872][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.816993][ C0] ? __schedule+0x105f/0x34b0 [ 580.821742][ C0] ? __pfx___schedule+0x10/0x10 [ 580.826649][ C0] ? do_task_dead+0x9e/0x110 [ 580.831296][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.836398][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 580.842274][ C0] ? do_task_dead+0x40/0x110 [ 580.846913][ C0] ? do_task_dead+0xd6/0x110 [ 580.851566][ C0] ? do_exit+0x1de7/0x2ce0 [ 580.856054][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.861130][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.865778][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.871213][ C0] ? do_group_exit+0xd3/0x2a0 [ 580.875966][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 580.881228][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 580.886141][ C0] ? do_syscall_64+0xcd/0x250 [ 580.890900][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.897091][ C0] [ 580.900161][ C0] task:modprobe state:R running task stack:25424 pid:13368 tgid:13368 ppid:1391 flags:0x00000002 [ 580.912018][ C0] Call Trace: [ 580.915335][ C0] [ 580.918296][ C0] ? __pfx_user_statfs+0x10/0x10 [ 580.923294][ C0] ? mmput+0xdb/0x3e0 [ 580.927329][ C0] ? do_exit+0x9bf/0x2ce0 [ 580.931731][ C0] ? do_group_exit+0x1c3/0x2a0 [ 580.936556][ C0] ? __pfx_lock_release+0x10/0x10 [ 580.941656][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 580.946736][ C0] ? __pfx_do_exit+0x10/0x10 [ 580.951390][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 580.956820][ C0] ? do_group_exit+0xd3/0x2a0 [ 580.961565][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 580.966826][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 580.971728][ C0] ? do_syscall_64+0xcd/0x250 [ 580.976474][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.982620][ C0] [ 580.985676][ C0] task:modprobe state:R running task stack:25968 pid:13372 tgid:13372 ppid:2993 flags:0x00000002 [ 580.997529][ C0] Call Trace: [ 581.000839][ C0] [ 581.003815][ C0] __schedule+0x105f/0x34b0 [ 581.008385][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 581.013568][ C0] ? __x64_sys_openat+0x175/0x210 [ 581.018656][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 581.023647][ C0] ? __pfx___x64_sys_pread64+0x10/0x10 [ 581.029194][ C0] ? __x64_sys_mmap+0x125/0x190 [ 581.034100][ C0] ? do_syscall_64+0xcd/0x250 [ 581.038844][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.045002][ C0] [ 581.048054][ C0] task:modprobe state:R running task stack:25424 pid:13373 tgid:13373 ppid:1391 flags:0x00000002 [ 581.059908][ C0] Call Trace: [ 581.063228][ C0] [ 581.066200][ C0] ? page_ext_get+0x34/0x310 [ 581.070859][ C0] ? find_held_lock+0x2d/0x110 [ 581.075692][ C0] ? hlock_class+0x4e/0x130 [ 581.080245][ C0] ? mark_lock+0xb5/0xc60 [ 581.084629][ C0] ? hlock_class+0x4e/0x130 [ 581.089181][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 581.094184][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.099022][ C0] ? hlock_class+0x4e/0x130 [ 581.103578][ C0] ? mark_lock+0xb5/0xc60 [ 581.107977][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 581.113242][ C0] ? unwind_get_return_address+0x59/0xa0 [ 581.118940][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.123777][ C0] ? hlock_class+0x4e/0x130 [ 581.128331][ C0] ? mark_lock+0xb5/0xc60 [ 581.132712][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.137814][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.142655][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.147474][ C0] ? hlock_class+0x4e/0x130 [ 581.152036][ C0] ? mark_lock+0xb5/0xc60 [ 581.156446][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.161275][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 581.166891][ C0] ? hlock_class+0x4e/0x130 [ 581.171453][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.176554][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.181372][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 581.186471][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 581.191915][ C0] ? find_held_lock+0x2d/0x110 [ 581.196733][ C0] ? __schedule+0x102c/0x34b0 [ 581.201462][ C0] ? __pfx_lock_release+0x10/0x10 [ 581.206568][ C0] ? __schedule+0x105f/0x34b0 [ 581.211308][ C0] ? __pfx___schedule+0x10/0x10 [ 581.216217][ C0] ? do_task_dead+0x9e/0x110 [ 581.220867][ C0] ? __pfx_lock_release+0x10/0x10 [ 581.226059][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 581.231943][ C0] ? do_task_dead+0x40/0x110 [ 581.236582][ C0] ? do_task_dead+0xd6/0x110 [ 581.241227][ C0] ? do_exit+0x1de7/0x2ce0 [ 581.245711][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 581.250787][ C0] ? __pfx_do_exit+0x10/0x10 [ 581.255444][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 581.260886][ C0] ? do_group_exit+0xd3/0x2a0 [ 581.265640][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 581.270903][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 581.275825][ C0] ? do_syscall_64+0xcd/0x250 [ 581.280584][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.286742][ C0] [ 581.289809][ C0] task:modprobe state:R running task stack:25424 pid:13380 tgid:13380 ppid:1391 flags:0x00000002 [ 581.301675][ C0] Call Trace: [ 581.304984][ C0] [ 581.307954][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.312789][ C0] ? find_held_lock+0x2d/0x110 [ 581.317612][ C0] ? hlock_class+0x4e/0x130 [ 581.322166][ C0] ? mark_lock+0xb5/0xc60 [ 581.326562][ C0] ? hlock_class+0x4e/0x130 [ 581.331123][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 581.336132][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.340970][ C0] ? hlock_class+0x4e/0x130 [ 581.345524][ C0] ? mark_lock+0xb5/0xc60 [ 581.349919][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 581.355229][ C0] ? unwind_get_return_address+0x59/0xa0 [ 581.360926][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.365767][ C0] ? hlock_class+0x4e/0x130 [ 581.370319][ C0] ? mark_lock+0xb5/0xc60 [ 581.374741][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.379824][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.384645][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.389461][ C0] ? hlock_class+0x4e/0x130 [ 581.394021][ C0] ? mark_lock+0xb5/0xc60 [ 581.398421][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.403240][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 581.408855][ C0] ? hlock_class+0x4e/0x130 [ 581.413410][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.418511][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.423334][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 581.428420][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 581.433863][ C0] ? find_held_lock+0x2d/0x110 [ 581.438691][ C0] ? __schedule+0x102c/0x34b0 [ 581.443425][ C0] ? __pfx_lock_release+0x10/0x10 [ 581.448533][ C0] ? __schedule+0x105f/0x34b0 [ 581.453282][ C0] ? __pfx___schedule+0x10/0x10 [ 581.458193][ C0] ? do_task_dead+0x9e/0x110 [ 581.462835][ C0] ? __pfx_lock_release+0x10/0x10 [ 581.467953][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 581.473821][ C0] ? do_task_dead+0x40/0x110 [ 581.478465][ C0] ? do_task_dead+0xd6/0x110 [ 581.483112][ C0] ? do_exit+0x1de7/0x2ce0 [ 581.487604][ C0] ? __pfx_do_exit+0x10/0x10 [ 581.492264][ C0] ? do_group_exit+0xd3/0x2a0 [ 581.497005][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 581.502277][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 581.507194][ C0] ? do_syscall_64+0xcd/0x250 [ 581.511948][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.518108][ C0] [ 581.521167][ C0] task:modprobe state:R running task stack:25424 pid:13389 tgid:13389 ppid:1391 flags:0x00000002 [ 581.533025][ C0] Call Trace: [ 581.536345][ C0] [ 581.539316][ C0] __schedule+0x105f/0x34b0 [ 581.543893][ C0] ? __pfx___schedule+0x10/0x10 [ 581.548816][ C0] ? lock_acquire+0x2f/0xb0 [ 581.553393][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 581.558740][ C0] ? do_group_exit+0xd3/0x2a0 [ 581.563482][ C0] __x64_sys_exit_group+0x3e/0x50 [ 581.568575][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 581.573494][ C0] ? do_syscall_64+0xcd/0x250 [ 581.578247][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.584404][ C0] [ 581.587473][ C0] task:modprobe state:R running task stack:24720 pid:13391 tgid:13391 ppid:11 flags:0x00000000 [ 581.599329][ C0] Call Trace: [ 581.602655][ C0] [ 581.605630][ C0] __schedule+0x105f/0x34b0 [ 581.610201][ C0] ? __pfx___schedule+0x10/0x10 [ 581.615115][ C0] ? lock_acquire+0x2f/0xb0 [ 581.619696][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 581.625050][ C0] ? do_group_exit+0xd3/0x2a0 [ 581.629798][ C0] __x64_sys_exit_group+0x3e/0x50 [ 581.634879][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 581.639793][ C0] ? do_syscall_64+0xcd/0x250 [ 581.644548][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.650700][ C0] [ 581.653760][ C0] task:modprobe state:R running task stack:25424 pid:13393 tgid:13393 ppid:1391 flags:0x00000000 [ 581.665633][ C0] Call Trace: [ 581.668962][ C0] [ 581.671941][ C0] __schedule+0x105f/0x34b0 [ 581.676515][ C0] ? __pfx___schedule+0x10/0x10 [ 581.681427][ C0] ? find_held_lock+0x2d/0x110 [ 581.686278][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 581.691623][ C0] ? __cond_resched+0x1b/0x30 [ 581.696363][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 581.701714][ C0] ? hlock_class+0x4e/0x130 [ 581.706275][ C0] ? mark_lock+0xb5/0xc60 [ 581.710664][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 581.715929][ C0] ? unwind_get_return_address+0x59/0xa0 [ 581.721619][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.726451][ C0] ? hlock_class+0x4e/0x130 [ 581.731010][ C0] ? mark_lock+0xb5/0xc60 [ 581.735415][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.740511][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.745349][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.750167][ C0] ? hlock_class+0x4e/0x130 [ 581.754720][ C0] ? mark_lock+0xb5/0xc60 [ 581.759132][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.763954][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 581.769568][ C0] ? hlock_class+0x4e/0x130 [ 581.774128][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.779235][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.784058][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 581.789160][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.793988][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 581.799087][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 581.804553][ C0] ? find_held_lock+0x2d/0x110 [ 581.809376][ C0] ? __schedule+0x102c/0x34b0 [ 581.814116][ C0] ? __pfx_lock_release+0x10/0x10 [ 581.819233][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 581.824494][ C0] ? __schedule+0x105f/0x34b0 [ 581.829239][ C0] ? __pfx___schedule+0x10/0x10 [ 581.834156][ C0] ? do_task_dead+0x9e/0x110 [ 581.838791][ C0] ? __pfx_lock_release+0x10/0x10 [ 581.843896][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 581.849766][ C0] ? do_task_dead+0x40/0x110 [ 581.854408][ C0] ? do_task_dead+0xd6/0x110 [ 581.859048][ C0] ? do_exit+0x1de7/0x2ce0 [ 581.863532][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 581.868614][ C0] ? __pfx_do_exit+0x10/0x10 [ 581.873268][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 581.878707][ C0] ? do_group_exit+0xd3/0x2a0 [ 581.883446][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 581.888712][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 581.893624][ C0] ? do_syscall_64+0xcd/0x250 [ 581.898376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.904521][ C0] [ 581.907587][ C0] task:modprobe state:R running task stack:24720 pid:13401 tgid:13401 ppid:28 flags:0x00000002 [ 581.919426][ C0] Call Trace: [ 581.922749][ C0] [ 581.925732][ C0] __schedule+0x105f/0x34b0 [ 581.930312][ C0] ? __pfx___schedule+0x10/0x10 [ 581.935220][ C0] ? find_held_lock+0x2d/0x110 [ 581.940049][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 581.945311][ C0] ? unmap_page_range+0x9e0/0x2fa0 [ 581.950481][ C0] ? hlock_class+0x4e/0x130 [ 581.955041][ C0] ? mark_lock+0xb5/0xc60 [ 581.959437][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 581.964714][ C0] ? unwind_get_return_address+0x59/0xa0 [ 581.970406][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.975237][ C0] ? hlock_class+0x4e/0x130 [ 581.979792][ C0] ? mark_lock+0xb5/0xc60 [ 581.984184][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 581.989288][ C0] ? __pfx_mark_lock+0x10/0x10 [ 581.994116][ C0] ? rcu_is_watching+0x12/0xc0 [ 581.998945][ C0] ? hlock_class+0x4e/0x130 [ 582.003514][ C0] ? mark_lock+0xb5/0xc60 [ 582.007918][ C0] ? __pfx_mark_lock+0x10/0x10 [ 582.012749][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 582.018368][ C0] ? hlock_class+0x4e/0x130 [ 582.022925][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 582.028029][ C0] ? rcu_is_watching+0x12/0xc0 [ 582.032853][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 582.037941][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 582.043395][ C0] ? find_held_lock+0x2d/0x110 [ 582.048232][ C0] ? __schedule+0x102c/0x34b0 [ 582.052963][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.058065][ C0] ? __schedule+0x105f/0x34b0 [ 582.062812][ C0] ? __pfx___schedule+0x10/0x10 [ 582.067717][ C0] ? do_task_dead+0x9e/0x110 [ 582.072367][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.077465][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.083349][ C0] ? do_task_dead+0x40/0x110 [ 582.087990][ C0] ? do_task_dead+0xd6/0x110 [ 582.092642][ C0] ? do_exit+0x1de7/0x2ce0 [ 582.097124][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.102212][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.106876][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.112317][ C0] ? do_group_exit+0xd3/0x2a0 [ 582.117068][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 582.122335][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 582.127247][ C0] ? do_syscall_64+0xcd/0x250 [ 582.132008][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.138169][ C0] [ 582.141233][ C0] task:modprobe state:R running task stack:25424 pid:13408 tgid:13408 ppid:11 flags:0x00000002 [ 582.153092][ C0] Call Trace: [ 582.156414][ C0] [ 582.159393][ C0] __schedule+0x105f/0x34b0 [ 582.163968][ C0] ? __pfx___schedule+0x10/0x10 [ 582.168878][ C0] ? do_task_dead+0x9e/0x110 [ 582.173517][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.178621][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.184538][ C0] ? do_task_dead+0x40/0x110 [ 582.189176][ C0] do_task_dead+0xd6/0x110 [ 582.193654][ C0] do_exit+0x1de7/0x2ce0 [ 582.197972][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.203059][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.207721][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.213160][ C0] do_group_exit+0xd3/0x2a0 [ 582.217730][ C0] __x64_sys_exit_group+0x3e/0x50 [ 582.222823][ C0] x64_sys_call+0x14a9/0x16a0 [ 582.227567][ C0] do_syscall_64+0xcd/0x250 [ 582.232149][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.238118][ C0] RIP: 0033:0x7f93a34c5a90 [ 582.242578][ C0] RSP: 002b:00007ffcd73c26e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 582.251053][ C0] RAX: ffffffffffffffda RBX: 00007f93a35b6860 RCX: 00007f93a34c5a90 [ 582.259077][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 582.267098][ C0] RBP: 00007f93a35b6860 R08: 0000000000000001 R09: 07d0a0b78da507b7 [ 582.275119][ C0] R10: 00007ffcd73c25a0 R11: 0000000000000246 R12: 0000000000000000 [ 582.283137][ C0] R13: 0000000000000001 R14: 00007f93a35ba658 R15: 0000000000000001 [ 582.291178][ C0] [ 582.294244][ C0] task:modprobe state:R running task stack:25424 pid:13413 tgid:13413 ppid:28 flags:0x00000002 [ 582.306099][ C0] Call Trace: [ 582.309414][ C0] [ 582.312394][ C0] __schedule+0x105f/0x34b0 [ 582.316977][ C0] ? __pfx___schedule+0x10/0x10 [ 582.321885][ C0] ? do_task_dead+0x9e/0x110 [ 582.326531][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.331630][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.337507][ C0] ? do_task_dead+0x40/0x110 [ 582.342148][ C0] do_task_dead+0xd6/0x110 [ 582.346619][ C0] do_exit+0x1de7/0x2ce0 [ 582.350933][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.356015][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.360667][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.366107][ C0] do_group_exit+0xd3/0x2a0 [ 582.370682][ C0] __x64_sys_exit_group+0x3e/0x50 [ 582.375833][ C0] x64_sys_call+0x14a9/0x16a0 [ 582.380576][ C0] do_syscall_64+0xcd/0x250 [ 582.385152][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.391125][ C0] RIP: 0033:0x7fd4a5abea90 [ 582.395588][ C0] RSP: 002b:00007ffd53b05598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 582.404050][ C0] RAX: ffffffffffffffda RBX: 00007fd4a5baf860 RCX: 00007fd4a5abea90 [ 582.412080][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 582.420103][ C0] RBP: 00007fd4a5baf860 R08: 0000000000000001 R09: f9e24cf2fdde29e1 [ 582.428125][ C0] R10: 00007ffd53b05450 R11: 0000000000000246 R12: 0000000000000000 [ 582.436137][ C0] R13: 0000000000000001 R14: 00007fd4a5bb3658 R15: 0000000000000001 [ 582.444174][ C0] [ 582.447245][ C0] task:modprobe state:R running task stack:24720 pid:13418 tgid:13418 ppid:1391 flags:0x00000002 [ 582.459103][ C0] Call Trace: [ 582.462439][ C0] [ 582.465415][ C0] __schedule+0x105f/0x34b0 [ 582.469989][ C0] ? __pfx___schedule+0x10/0x10 [ 582.474905][ C0] ? kasan_save_track+0x14/0x30 [ 582.479835][ C0] ? find_held_lock+0x2d/0x110 [ 582.484657][ C0] ? __schedule+0x102c/0x34b0 [ 582.489390][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.494516][ C0] ? __schedule+0x105f/0x34b0 [ 582.499264][ C0] ? __pfx___schedule+0x10/0x10 [ 582.504173][ C0] ? do_task_dead+0x9e/0x110 [ 582.508821][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.513948][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.519825][ C0] ? do_task_dead+0x40/0x110 [ 582.524485][ C0] ? do_task_dead+0xd6/0x110 [ 582.529138][ C0] ? do_exit+0x1de7/0x2ce0 [ 582.533625][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.538704][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.543355][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.548800][ C0] ? do_group_exit+0xd3/0x2a0 [ 582.553555][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 582.558821][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 582.563750][ C0] ? do_syscall_64+0xcd/0x250 [ 582.568501][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.574661][ C0] [ 582.577722][ C0] task:modprobe state:R running task stack:25424 pid:13422 tgid:13422 ppid:1391 flags:0x00000000 [ 582.589601][ C0] Call Trace: [ 582.592922][ C0] [ 582.595904][ C0] __schedule+0x105f/0x34b0 [ 582.600480][ C0] ? __pfx___schedule+0x10/0x10 [ 582.605413][ C0] ? __cond_resched+0x1b/0x30 [ 582.610154][ C0] preempt_schedule_common+0x44/0xc0 [ 582.615503][ C0] __cond_resched+0x1b/0x30 [ 582.620063][ C0] task_work_run+0x16e/0x250 [ 582.624744][ C0] ? __pfx_task_work_run+0x10/0x10 [ 582.629931][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 582.635188][ C0] ? do_task_dead+0x40/0x110 [ 582.639834][ C0] ? do_task_dead+0xd6/0x110 [ 582.644487][ C0] do_exit+0x1de7/0x2ce0 [ 582.648797][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.653887][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.658539][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.663977][ C0] do_group_exit+0xd3/0x2a0 [ 582.668548][ C0] __x64_sys_exit_group+0x3e/0x50 [ 582.673642][ C0] x64_sys_call+0x14a9/0x16a0 [ 582.678389][ C0] do_syscall_64+0xcd/0x250 [ 582.682965][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.688939][ C0] RIP: 0033:0x7f487b739a90 [ 582.693400][ C0] RSP: 002b:00007ffe6d708928 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 582.701876][ C0] RAX: ffffffffffffffda RBX: 00007f487b82a860 RCX: 00007f487b739a90 [ 582.709898][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 582.717912][ C0] RBP: 00007f487b82a860 R08: 0000000000000001 R09: b6b856655501f3de [ 582.725934][ C0] R10: 00007ffe6d7087e0 R11: 0000000000000246 R12: 0000000000000000 [ 582.733948][ C0] R13: 0000000000000001 R14: 00007f487b82e658 R15: 0000000000000001 [ 582.741996][ C0] [ 582.745067][ C0] task:modprobe state:R running task stack:25424 pid:13428 tgid:13428 ppid:1391 flags:0x00000002 [ 582.756936][ C0] Call Trace: [ 582.760257][ C0] [ 582.763231][ C0] __schedule+0x105f/0x34b0 [ 582.767804][ C0] ? rcu_is_watching+0x12/0xc0 [ 582.772623][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 582.777723][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 582.783176][ C0] ? find_held_lock+0x2d/0x110 [ 582.788039][ C0] ? __schedule+0x102c/0x34b0 [ 582.792785][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.797916][ C0] ? __schedule+0x105f/0x34b0 [ 582.802663][ C0] ? __pfx___schedule+0x10/0x10 [ 582.807562][ C0] ? do_task_dead+0x9e/0x110 [ 582.812205][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.817309][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.823194][ C0] ? do_task_dead+0x40/0x110 [ 582.827846][ C0] ? do_task_dead+0xd6/0x110 [ 582.832490][ C0] ? do_exit+0x1de7/0x2ce0 [ 582.836972][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.842056][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.846704][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.852145][ C0] ? do_group_exit+0xd3/0x2a0 [ 582.856889][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 582.862154][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 582.867080][ C0] ? do_syscall_64+0xcd/0x250 [ 582.871840][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.878002][ C0] [ 582.881067][ C0] task:modprobe state:R running task stack:25424 pid:13432 tgid:13432 ppid:1391 flags:0x00000002 [ 582.892932][ C0] Call Trace: [ 582.896254][ C0] [ 582.899229][ C0] __schedule+0x105f/0x34b0 [ 582.903805][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 582.909268][ C0] ? find_held_lock+0x2d/0x110 [ 582.914100][ C0] ? __schedule+0x102c/0x34b0 [ 582.918841][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.923944][ C0] ? __schedule+0x105f/0x34b0 [ 582.928700][ C0] ? __pfx___schedule+0x10/0x10 [ 582.933616][ C0] ? do_task_dead+0x9e/0x110 [ 582.938261][ C0] ? __pfx_lock_release+0x10/0x10 [ 582.943363][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 582.949240][ C0] ? do_task_dead+0x40/0x110 [ 582.953882][ C0] ? do_task_dead+0xd6/0x110 [ 582.958540][ C0] ? do_exit+0x1de7/0x2ce0 [ 582.963022][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 582.968096][ C0] ? __pfx_do_exit+0x10/0x10 [ 582.972846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 582.978286][ C0] ? do_group_exit+0xd3/0x2a0 [ 582.983033][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 582.988306][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 582.993219][ C0] ? do_syscall_64+0xcd/0x250 [ 582.997972][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.004128][ C0] [ 583.007191][ C0] task:modprobe state:R running task stack:25424 pid:13436 tgid:13436 ppid:28 flags:0x00000000 [ 583.019046][ C0] Call Trace: [ 583.022359][ C0] [ 583.025349][ C0] __schedule+0x105f/0x34b0 [ 583.029926][ C0] ? __pfx___schedule+0x10/0x10 [ 583.034863][ C0] ? do_task_dead+0x40/0x110 [ 583.039501][ C0] do_task_dead+0xd6/0x110 [ 583.043981][ C0] do_exit+0x1de7/0x2ce0 [ 583.048291][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 583.053384][ C0] ? __pfx_do_exit+0x10/0x10 [ 583.058044][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 583.063480][ C0] do_group_exit+0xd3/0x2a0 [ 583.068313][ C0] __x64_sys_exit_group+0x3e/0x50 [ 583.073396][ C0] x64_sys_call+0x14a9/0x16a0 [ 583.078134][ C0] do_syscall_64+0xcd/0x250 [ 583.082713][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.088680][ C0] RIP: 0033:0x7fd012114a90 [ 583.093141][ C0] RSP: 002b:00007ffd059d5108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 583.102048][ C0] RAX: ffffffffffffffda RBX: 00007fd012205860 RCX: 00007fd012114a90 [ 583.110072][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 583.118095][ C0] RBP: 00007fd012205860 R08: 0000000000000001 R09: bfe5983747cb5541 [ 583.126127][ C0] R10: 00007ffd059d4fc0 R11: 0000000000000246 R12: 0000000000000000 [ 583.134150][ C0] R13: 0000000000000001 R14: 00007fd012209658 R15: 0000000000000001 [ 583.142202][ C0] [ 583.145262][ C0] task:modprobe state:R running task stack:25424 pid:13442 tgid:13442 ppid:11 flags:0x00004002 [ 583.157207][ C0] Call Trace: [ 583.160699][ C0] [ 583.163681][ C0] __schedule+0x105f/0x34b0 [ 583.168253][ C0] ? __pfx___schedule+0x10/0x10 [ 583.173192][ C0] ? __cond_resched+0x1b/0x30 [ 583.177933][ C0] ? __pfx_mark_lock+0x10/0x10 [ 583.182762][ C0] ? __pfx_lock_release+0x10/0x10 [ 583.187854][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 583.193127][ C0] ? find_held_lock+0x2d/0x110 [ 583.197959][ C0] ? hlock_class+0x4e/0x130 [ 583.202524][ C0] ? mark_lock+0xb5/0xc60 [ 583.206908][ C0] ? hlock_class+0x4e/0x130 [ 583.211463][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 583.216477][ C0] ? __pfx_mark_lock+0x10/0x10 [ 583.221317][ C0] ? hlock_class+0x4e/0x130 [ 583.225875][ C0] ? mark_lock+0xb5/0xc60 [ 583.230270][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 583.235551][ C0] ? unwind_get_return_address+0x59/0xa0 [ 583.241242][ C0] ? __pfx_mark_lock+0x10/0x10 [ 583.246079][ C0] ? hlock_class+0x4e/0x130 [ 583.250637][ C0] ? mark_lock+0xb5/0xc60 [ 583.255029][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 583.260118][ C0] ? __pfx_mark_lock+0x10/0x10 [ 583.264951][ C0] ? rcu_is_watching+0x12/0xc0 [ 583.269775][ C0] ? hlock_class+0x4e/0x130 [ 583.274337][ C0] ? mark_lock+0xb5/0xc60 [ 583.278740][ C0] ? __pfx_mark_lock+0x10/0x10 [ 583.283566][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 583.289190][ C0] ? hlock_class+0x4e/0x130 [ 583.293750][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 583.298860][ C0] ? rcu_is_watching+0x12/0xc0 [ 583.303672][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 583.308762][ C0] ? rcu_is_watching+0x12/0xc0 [ 583.313590][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 583.318675][ C0] ? __update_load_avg_se+0x3fb/0x930