do_pselect.constprop.0+0x1a0/0x1f0 [ 312.321615][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 312.327585][ C0] ? rcu_is_watching+0x12/0xc0 [ 312.332418][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 312.338578][ C0] __x64_sys_pselect6+0x183/0x240 [ 312.343693][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 312.349357][ C0] do_syscall_64+0xcd/0x250 [ 312.353953][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.359942][ C0] RIP: 0033:0x7f582192ddbc [ 312.364418][ C0] RSP: 002b:00007ffcb8829ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 312.372903][ C0] RAX: ffffffffffffffda RBX: 00007ffcb882a000 RCX: 00007f582192ddbc [ 312.380937][ C0] RDX: 0000000000000000 RSI: 00007ffcb882a000 RDI: 0000000000000025 [ 312.388968][ C0] RBP: 00007ffcb882a430 R08: 00007ffcb8829f00 R09: 00007ffcb8829f10 [ 312.396997][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcb882a280 [ 312.405017][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffcb882a090 [ 312.413161][ C0] [ 312.416222][ C0] task:kworker/1:2 state:D stack:20608 pid:2706 tgid:2706 ppid:2 flags:0x00004000 [ 312.426582][ C0] Workqueue: usb_hub_wq hub_event [ 312.431697][ C0] Call Trace: [ 312.435010][ C0] [ 312.438040][ C0] __schedule+0x105f/0x34b0 [ 312.442614][ C0] ? __pfx___schedule+0x10/0x10 [ 312.447526][ C0] ? schedule+0x298/0x350 [ 312.451915][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.457016][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 312.462274][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 312.467550][ C0] schedule+0xe7/0x350 [ 312.471692][ C0] schedule_timeout+0x258/0x2a0 [ 312.476599][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 312.482046][ C0] ? mark_held_locks+0x9f/0xe0 [ 312.486881][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 312.492153][ C0] ___down_common+0x2d7/0x460 [ 312.496997][ C0] ? __pfx____down_common+0x10/0x10 [ 312.502270][ C0] ? lock_acquire+0x2f/0xb0 [ 312.506848][ C0] __down+0x20/0x30 [ 312.510726][ C0] down+0x74/0xa0 [ 312.514497][ C0] hid_device_remove+0x29/0x260 [ 312.519417][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 312.524941][ C0] device_remove+0xc8/0x170 [ 312.529499][ C0] device_release_driver_internal+0x44a/0x610 [ 312.535910][ C0] bus_remove_device+0x22f/0x420 [ 312.540953][ C0] device_del+0x396/0x9f0 [ 312.545357][ C0] ? __pfx_device_del+0x10/0x10 [ 312.550278][ C0] ? mark_held_locks+0x9f/0xe0 [ 312.555117][ C0] hid_destroy_device+0xe5/0x150 [ 312.560131][ C0] usbhid_disconnect+0xa0/0xe0 [ 312.564957][ C0] usb_unbind_interface+0x1e8/0x970 [ 312.570215][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 312.575145][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 312.580933][ C0] device_remove+0x122/0x170 [ 312.585577][ C0] device_release_driver_internal+0x44a/0x610 [ 312.591712][ C0] bus_remove_device+0x22f/0x420 [ 312.596722][ C0] device_del+0x396/0x9f0 [ 312.601117][ C0] ? __pfx_device_del+0x10/0x10 [ 312.606034][ C0] ? kobject_put+0x210/0x5a0 [ 312.610697][ C0] usb_disable_device+0x36c/0x7f0 [ 312.615814][ C0] usb_disconnect+0x2e1/0x920 [ 312.620585][ C0] hub_event+0x1bed/0x4f40 [ 312.625182][ C0] ? lock_acquire+0x2f/0xb0 [ 312.629758][ C0] ? __pfx_hub_event+0x10/0x10 [ 312.634600][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 312.640298][ C0] ? rcu_is_watching+0x12/0xc0 [ 312.645112][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 312.650364][ C0] ? process_one_work+0x921/0x1ba0 [ 312.655544][ C0] ? lock_acquire+0x2f/0xb0 [ 312.660107][ C0] ? process_one_work+0x921/0x1ba0 [ 312.665297][ C0] process_one_work+0x9c5/0x1ba0 [ 312.670315][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 312.676019][ C0] ? __pfx_process_one_work+0x10/0x10 [ 312.681467][ C0] ? assign_work+0x1a0/0x250 [ 312.686123][ C0] worker_thread+0x6c8/0xf00 [ 312.690793][ C0] ? __kthread_parkme+0x148/0x220 [ 312.695874][ C0] ? __pfx_worker_thread+0x10/0x10 [ 312.701055][ C0] kthread+0x2c1/0x3a0 [ 312.705171][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 312.710433][ C0] ? __pfx_kthread+0x10/0x10 [ 312.715073][ C0] ret_from_fork+0x45/0x80 [ 312.719560][ C0] ? __pfx_kthread+0x10/0x10 [ 312.724211][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.729066][ C0] [ 312.732120][ C0] task:kworker/1:3 state:D stack:21728 pid:5487 tgid:5487 ppid:2 flags:0x00004000 [ 312.742384][ C0] Workqueue: usb_hub_wq hub_event [ 312.747481][ C0] Call Trace: [ 312.750790][ C0] [ 312.753761][ C0] __schedule+0x105f/0x34b0 [ 312.758331][ C0] ? __pfx___schedule+0x10/0x10 [ 312.763237][ C0] ? schedule+0x298/0x350 [ 312.767620][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.772721][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 312.777989][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 312.783425][ C0] schedule+0xe7/0x350 [ 312.787557][ C0] schedule_preempt_disabled+0x13/0x30 [ 312.793069][ C0] __mutex_lock+0x5b8/0x9c0 [ 312.797644][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 312.802645][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 312.807728][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 312.812820][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 312.818242][ C0] ? lock_acquire+0x2f/0xb0 [ 312.822814][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 312.827820][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 312.832821][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 312.837661][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 312.843026][ C0] ? __pfx___might_resched+0x10/0x10 [ 312.848393][ C0] synchronize_rcu_expedited+0x290/0x450 [ 312.854090][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 312.860336][ C0] evdev_disconnect+0x8e/0xb0 [ 312.865081][ C0] __input_unregister_device+0x1d5/0x450 [ 312.870797][ C0] input_unregister_device+0xb9/0x100 [ 312.876247][ C0] hidinput_disconnect+0x160/0x3e0 [ 312.881503][ C0] hid_disconnect+0x14d/0x1b0 [ 312.886261][ C0] hid_device_remove+0x1a8/0x260 [ 312.891253][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 312.896772][ C0] device_remove+0xc8/0x170 [ 312.901325][ C0] device_release_driver_internal+0x44a/0x610 [ 312.907458][ C0] bus_remove_device+0x22f/0x420 [ 312.912478][ C0] device_del+0x396/0x9f0 [ 312.916870][ C0] ? __pfx_device_del+0x10/0x10 [ 312.921787][ C0] ? mark_held_locks+0x9f/0xe0 [ 312.926627][ C0] hid_destroy_device+0xe5/0x150 [ 312.931646][ C0] usbhid_disconnect+0xa0/0xe0 [ 312.936473][ C0] usb_unbind_interface+0x1e8/0x970 [ 312.941728][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 312.946653][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 312.952431][ C0] device_remove+0x122/0x170 [ 312.957103][ C0] device_release_driver_internal+0x44a/0x610 [ 312.963240][ C0] bus_remove_device+0x22f/0x420 [ 312.968264][ C0] device_del+0x396/0x9f0 [ 312.972665][ C0] ? __pfx_device_del+0x10/0x10 [ 312.977577][ C0] ? kobject_put+0x210/0x5a0 [ 312.982247][ C0] usb_disable_device+0x36c/0x7f0 [ 312.987357][ C0] usb_disconnect+0x2e1/0x920 [ 312.992120][ C0] hub_event+0x1bed/0x4f40 [ 312.996728][ C0] ? lock_acquire+0x2f/0xb0 [ 313.001299][ C0] ? __pfx_hub_event+0x10/0x10 [ 313.006138][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 313.011848][ C0] ? rcu_is_watching+0x12/0xc0 [ 313.016669][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 313.021922][ C0] ? process_one_work+0x921/0x1ba0 [ 313.027111][ C0] ? lock_acquire+0x2f/0xb0 [ 313.031760][ C0] ? process_one_work+0x921/0x1ba0 [ 313.036936][ C0] process_one_work+0x9c5/0x1ba0 [ 313.041963][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 313.047687][ C0] ? __pfx_process_one_work+0x10/0x10 [ 313.053142][ C0] ? assign_work+0x1a0/0x250 [ 313.057800][ C0] worker_thread+0x6c8/0xf00 [ 313.062467][ C0] ? __kthread_parkme+0x148/0x220 [ 313.067546][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.072761][ C0] kthread+0x2c1/0x3a0 [ 313.076885][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.082153][ C0] ? __pfx_kthread+0x10/0x10 [ 313.086806][ C0] ret_from_fork+0x45/0x80 [ 313.091290][ C0] ? __pfx_kthread+0x10/0x10 [ 313.095935][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.100791][ C0] [ 313.103849][ C0] task:kworker/1:4 state:I stack:21728 pid:5494 tgid:5494 ppid:2 flags:0x00004000 [ 313.114122][ C0] Workqueue: 0x0 (events) [ 313.118608][ C0] Call Trace: [ 313.121918][ C0] [ 313.124892][ C0] __schedule+0x105f/0x34b0 [ 313.129470][ C0] ? __pfx___schedule+0x10/0x10 [ 313.134378][ C0] ? schedule+0x298/0x350 [ 313.138804][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.143897][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 313.149160][ C0] ? lock_acquire+0x2f/0xb0 [ 313.153732][ C0] ? schedule+0x1fd/0x350 [ 313.158124][ C0] schedule+0xe7/0x350 [ 313.162245][ C0] ? worker_thread+0x271/0xf00 [ 313.167071][ C0] worker_thread+0x2de/0xf00 [ 313.171734][ C0] ? __kthread_parkme+0x148/0x220 [ 313.176809][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.182068][ C0] kthread+0x2c1/0x3a0 [ 313.186190][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.191446][ C0] ? __pfx_kthread+0x10/0x10 [ 313.196092][ C0] ret_from_fork+0x45/0x80 [ 313.200574][ C0] ? __pfx_kthread+0x10/0x10 [ 313.205215][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.210053][ C0] [ 313.213191][ C0] task:kworker/0:3 state:R running task stack:21792 pid:5501 tgid:5501 ppid:2 flags:0x00004000 [ 313.225036][ C0] Workqueue: usb_hub_wq hub_event [ 313.230139][ C0] Call Trace: [ 313.233454][ C0] [ 313.236431][ C0] __schedule+0x105f/0x34b0 [ 313.241016][ C0] ? __pfx___schedule+0x10/0x10 [ 313.245954][ C0] ? __cond_resched+0x1b/0x30 [ 313.250697][ C0] preempt_schedule_common+0x44/0xc0 [ 313.256057][ C0] __cond_resched+0x1b/0x30 [ 313.260609][ C0] down_write+0x74/0x200 [ 313.264915][ C0] ? __pfx_down_write+0x10/0x10 [ 313.269857][ C0] kernfs_add_one+0xb1/0x520 [ 313.274509][ C0] kernfs_create_dir_ns+0xf4/0x150 [ 313.279691][ C0] internal_create_group+0x34b/0xe50 [ 313.285055][ C0] ? __pfx_internal_create_group+0x10/0x10 [ 313.290934][ C0] ? __pfx_internal_create_group+0x10/0x10 [ 313.296816][ C0] ? __pfx_dev_add_physical_location+0x10/0x10 [ 313.303045][ C0] ? bus_to_subsys+0x12d/0x160 [ 313.307881][ C0] dpm_sysfs_add+0x80/0x280 [ 313.312441][ C0] device_add+0x9a8/0x1a70 [ 313.316915][ C0] ? __pfx_device_add+0x10/0x10 [ 313.321835][ C0] ? __init_waitqueue_head+0xca/0x150 [ 313.327281][ C0] usb_create_ep_devs+0x160/0x2b0 [ 313.332364][ C0] create_intf_ep_devs.isra.0+0x161/0x200 [ 313.338165][ C0] usb_set_configuration+0x10ed/0x1c50 [ 313.343719][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 313.349856][ C0] usb_generic_driver_probe+0xb1/0x110 [ 313.355394][ C0] usb_probe_device+0xec/0x3e0 [ 313.360210][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 313.365629][ C0] really_probe+0x23e/0xa90 [ 313.370189][ C0] __driver_probe_device+0x1de/0x440 [ 313.375527][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 313.381135][ C0] driver_probe_device+0x4c/0x1b0 [ 313.386485][ C0] __device_attach_driver+0x1df/0x310 [ 313.391922][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 313.397877][ C0] bus_for_each_drv+0x157/0x1e0 [ 313.402800][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 313.408255][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 313.413530][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 313.419407][ C0] __device_attach+0x1e8/0x4b0 [ 313.424233][ C0] ? __pfx___device_attach+0x10/0x10 [ 313.429586][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 313.434877][ C0] bus_probe_device+0x17f/0x1c0 [ 313.439807][ C0] device_add+0x114b/0x1a70 [ 313.444373][ C0] ? __pfx_device_add+0x10/0x10 [ 313.449290][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 313.455089][ C0] usb_new_device+0xd90/0x1a10 [ 313.459943][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 313.465233][ C0] hub_event+0x2e58/0x4f40 [ 313.469762][ C0] ? __pfx_hub_event+0x10/0x10 [ 313.474601][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 313.480304][ C0] ? rcu_is_watching+0x12/0xc0 [ 313.485135][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 313.490399][ C0] ? process_one_work+0x921/0x1ba0 [ 313.495584][ C0] ? lock_acquire+0x2f/0xb0 [ 313.500155][ C0] ? process_one_work+0x921/0x1ba0 [ 313.505341][ C0] process_one_work+0x9c5/0x1ba0 [ 313.510365][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 313.515706][ C0] ? __pfx_process_one_work+0x10/0x10 [ 313.521162][ C0] ? assign_work+0x1a0/0x250 [ 313.525823][ C0] worker_thread+0x6c8/0xf00 [ 313.530495][ C0] ? __kthread_parkme+0x148/0x220 [ 313.535579][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.540761][ C0] kthread+0x2c1/0x3a0 [ 313.544885][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.550140][ C0] ? __pfx_kthread+0x10/0x10 [ 313.554788][ C0] ret_from_fork+0x45/0x80 [ 313.559276][ C0] ? __pfx_kthread+0x10/0x10 [ 313.563934][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.568788][ C0] [ 313.571851][ C0] task:kworker/0:4 state:I stack:21744 pid:5502 tgid:5502 ppid:2 flags:0x00004000 [ 313.582124][ C0] Workqueue: 0x0 (events) [ 313.586618][ C0] Call Trace: [ 313.589942][ C0] [ 313.592924][ C0] __schedule+0x105f/0x34b0 [ 313.598192][ C0] ? __pfx___schedule+0x10/0x10 [ 313.603196][ C0] ? schedule+0x298/0x350 [ 313.607594][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.612686][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 313.617954][ C0] ? lock_acquire+0x2f/0xb0 [ 313.622522][ C0] ? schedule+0x1fd/0x350 [ 313.626929][ C0] schedule+0xe7/0x350 [ 313.631068][ C0] ? worker_thread+0x271/0xf00 [ 313.635902][ C0] worker_thread+0x2de/0xf00 [ 313.640575][ C0] ? __kthread_parkme+0x148/0x220 [ 313.645679][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.650871][ C0] kthread+0x2c1/0x3a0 [ 313.655007][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.660272][ C0] ? __pfx_kthread+0x10/0x10 [ 313.664931][ C0] ret_from_fork+0x45/0x80 [ 313.669420][ C0] ? __pfx_kthread+0x10/0x10 [ 313.674069][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.679032][ C0] [ 313.682094][ C0] task:kworker/0:5 state:R running task stack:21728 pid:5516 tgid:5516 ppid:2 flags:0x00004000 [ 313.693950][ C0] Workqueue: 0x0 (events) [ 313.698442][ C0] Call Trace: [ 313.701759][ C0] [ 313.704741][ C0] __schedule+0x105f/0x34b0 [ 313.709314][ C0] ? __pfx___schedule+0x10/0x10 [ 313.714224][ C0] ? schedule+0x298/0x350 [ 313.718696][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.723869][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 313.729147][ C0] ? lock_acquire+0x2f/0xb0 [ 313.733715][ C0] ? schedule+0x1fd/0x350 [ 313.738109][ C0] schedule+0xe7/0x350 [ 313.742235][ C0] ? worker_thread+0x271/0xf00 [ 313.747069][ C0] worker_thread+0x2de/0xf00 [ 313.751746][ C0] ? __kthread_parkme+0x148/0x220 [ 313.756840][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.762015][ C0] kthread+0x2c1/0x3a0 [ 313.766225][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.771478][ C0] ? __pfx_kthread+0x10/0x10 [ 313.776127][ C0] ret_from_fork+0x45/0x80 [ 313.780610][ C0] ? __pfx_kthread+0x10/0x10 [ 313.785254][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.790103][ C0] [ 313.793167][ C0] task:kworker/0:6 state:I stack:29784 pid:5517 tgid:5517 ppid:2 flags:0x00004000 [ 313.803454][ C0] Workqueue: 0x0 (events) [ 313.807948][ C0] Call Trace: [ 313.811257][ C0] [ 313.814239][ C0] __schedule+0x105f/0x34b0 [ 313.818835][ C0] ? __pfx___schedule+0x10/0x10 [ 313.823747][ C0] ? schedule+0x298/0x350 [ 313.828136][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.833232][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 313.838505][ C0] ? lock_acquire+0x2f/0xb0 [ 313.843084][ C0] ? schedule+0x1fd/0x350 [ 313.847480][ C0] schedule+0xe7/0x350 [ 313.851608][ C0] ? worker_thread+0x271/0xf00 [ 313.856442][ C0] worker_thread+0x2de/0xf00 [ 313.861122][ C0] ? __kthread_parkme+0x148/0x220 [ 313.866208][ C0] ? __pfx_worker_thread+0x10/0x10 [ 313.871389][ C0] kthread+0x2c1/0x3a0 [ 313.875508][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.880770][ C0] ? __pfx_kthread+0x10/0x10 [ 313.885416][ C0] ret_from_fork+0x45/0x80 [ 313.889904][ C0] ? __pfx_kthread+0x10/0x10 [ 313.894547][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.899404][ C0] [ 313.902459][ C0] task:kworker/1:5 state:D stack:21872 pid:5610 tgid:5610 ppid:2 flags:0x00004000 [ 313.912988][ C0] Workqueue: usb_hub_wq hub_event [ 313.918265][ C0] Call Trace: [ 313.921591][ C0] [ 313.924569][ C0] __schedule+0x105f/0x34b0 [ 313.929164][ C0] ? __pfx___schedule+0x10/0x10 [ 313.934082][ C0] ? schedule+0x298/0x350 [ 313.938477][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.943584][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.948939][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 313.954213][ C0] schedule+0xe7/0x350 [ 313.958343][ C0] usb_kill_urb.part.0+0x1ca/0x250 [ 313.963514][ C0] ? __pfx_usb_kill_urb.part.0+0x10/0x10 [ 313.969207][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 313.975392][ C0] ? __pfx___might_resched+0x10/0x10 [ 313.980752][ C0] ? mark_held_locks+0x9f/0xe0 [ 313.985599][ C0] usb_kill_urb+0x83/0xa0 [ 313.990010][ C0] usb_hcd_flush_endpoint+0x1d9/0x3e0 [ 313.995450][ C0] ? mark_held_locks+0x9f/0xe0 [ 314.000287][ C0] usb_disable_interface+0x1ce/0x4c0 [ 314.005658][ C0] usb_unbind_interface+0x3c5/0x970 [ 314.010914][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 314.015851][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 314.021636][ C0] device_remove+0x122/0x170 [ 314.026281][ C0] device_release_driver_internal+0x44a/0x610 [ 314.032427][ C0] bus_remove_device+0x22f/0x420 [ 314.037447][ C0] device_del+0x396/0x9f0 [ 314.041829][ C0] ? __pfx_device_del+0x10/0x10 [ 314.046851][ C0] ? kobject_put+0x210/0x5a0 [ 314.051515][ C0] usb_disable_device+0x36c/0x7f0 [ 314.056631][ C0] usb_disconnect+0x2e1/0x920 [ 314.061405][ C0] hub_event+0x1bed/0x4f40 [ 314.066018][ C0] ? lock_acquire+0x2f/0xb0 [ 314.070600][ C0] ? __pfx_hub_event+0x10/0x10 [ 314.075445][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 314.081150][ C0] ? rcu_is_watching+0x12/0xc0 [ 314.085972][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 314.091227][ C0] ? process_one_work+0x921/0x1ba0 [ 314.096413][ C0] ? lock_acquire+0x2f/0xb0 [ 314.100983][ C0] ? process_one_work+0x921/0x1ba0 [ 314.106159][ C0] process_one_work+0x9c5/0x1ba0 [ 314.111175][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 314.116972][ C0] ? __pfx_process_one_work+0x10/0x10 [ 314.122430][ C0] ? assign_work+0x1a0/0x250 [ 314.127096][ C0] worker_thread+0x6c8/0xf00 [ 314.131767][ C0] ? __kthread_parkme+0x148/0x220 [ 314.136859][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.142041][ C0] kthread+0x2c1/0x3a0 [ 314.146171][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 314.151428][ C0] ? __pfx_kthread+0x10/0x10 [ 314.156076][ C0] ret_from_fork+0x45/0x80 [ 314.160559][ C0] ? __pfx_kthread+0x10/0x10 [ 314.165211][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.170063][ C0] [ 314.173123][ C0] task:kworker/1:6 state:I stack:29152 pid:5701 tgid:5701 ppid:2 flags:0x00004000 [ 314.183410][ C0] Workqueue: 0x0 (events) [ 314.187898][ C0] Call Trace: [ 314.191213][ C0] [ 314.194183][ C0] __schedule+0x105f/0x34b0 [ 314.198764][ C0] ? __pfx___schedule+0x10/0x10 [ 314.203682][ C0] ? schedule+0x298/0x350 [ 314.208072][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.213162][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 314.218425][ C0] ? lock_acquire+0x2f/0xb0 [ 314.223002][ C0] ? schedule+0x1fd/0x350 [ 314.227397][ C0] schedule+0xe7/0x350 [ 314.231521][ C0] ? worker_thread+0x271/0xf00 [ 314.236361][ C0] worker_thread+0x2de/0xf00 [ 314.241037][ C0] ? __kthread_parkme+0x148/0x220 [ 314.246123][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.251313][ C0] kthread+0x2c1/0x3a0 [ 314.255436][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 314.260693][ C0] ? __pfx_kthread+0x10/0x10 [ 314.265339][ C0] ret_from_fork+0x45/0x80 [ 314.269833][ C0] ? __pfx_kthread+0x10/0x10 [ 314.274487][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.279346][ C0] [ 314.282404][ C0] task:syz-executor state:D stack:24784 pid:10451 tgid:10451 ppid:1 flags:0x00004006 [ 314.292679][ C0] Call Trace: [ 314.295994][ C0] [ 314.298973][ C0] __schedule+0x105f/0x34b0 [ 314.303548][ C0] ? __pfx___schedule+0x10/0x10 [ 314.308500][ C0] ? schedule+0x298/0x350 [ 314.312901][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.317992][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 314.323258][ C0] ? lock_acquire+0x2f/0xb0 [ 314.327825][ C0] ? schedule+0x1fd/0x350 [ 314.332309][ C0] schedule+0xe7/0x350 [ 314.336433][ C0] exp_funnel_lock+0x344/0x3b0 [ 314.341261][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 314.346628][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 314.352793][ C0] ? __pfx___might_resched+0x10/0x10 [ 314.358170][ C0] synchronize_rcu_expedited+0x290/0x450 [ 314.363881][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 314.370113][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.375215][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 314.380662][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 314.385933][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 314.391113][ C0] ? up_write+0x1b2/0x520 [ 314.395521][ C0] namespace_unlock+0x1b5/0x490 [ 314.400436][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 314.405881][ C0] ? free_nsproxy+0x47/0x470 [ 314.410542][ C0] put_mnt_ns+0xf4/0x130 [ 314.414843][ C0] ? free_nsproxy+0x47/0x470 [ 314.419491][ C0] free_nsproxy+0x47/0x470 [ 314.423954][ C0] switch_task_namespaces+0xeb/0x100 [ 314.429294][ C0] do_exit+0xad8/0x2ce0 [ 314.433531][ C0] ? get_signal+0x8f2/0x2770 [ 314.438176][ C0] ? __pfx_do_exit+0x10/0x10 [ 314.442832][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 314.447925][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 314.453367][ C0] do_group_exit+0xd3/0x2a0 [ 314.457942][ C0] get_signal+0x25fb/0x2770 [ 314.462499][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 314.468209][ C0] ? __pfx_get_signal+0x10/0x10 [ 314.473121][ C0] ? __do_sys_wait4+0xd2/0x170 [ 314.477952][ C0] ? find_held_lock+0x2d/0x110 [ 314.482796][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 314.488418][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 314.494664][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 314.500379][ C0] do_syscall_64+0xda/0x250 [ 314.504958][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.510920][ C0] RIP: 0033:0x7fbde92c4213 [ 314.515389][ C0] RSP: 002b:00007ffda6661c58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 314.523889][ C0] RAX: fffffffffffffe00 RBX: 0000000000000004 RCX: 00007fbde92c4213 [ 314.531913][ C0] RDX: 0000000040000000 RSI: 00007ffda6661c8c RDI: 00000000ffffffff [ 314.539939][ C0] RBP: 00007ffda6661c8c R08: 000000000000c938 R09: 00007fbde914a080 [ 314.548053][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 314.556101][ C0] R13: 0000000000000000 R14: 0000000000048d5d R15: 00007ffda6661ce0 [ 314.564139][ C0] [ 314.567192][ C0] task:syz-executor state:D stack:24784 pid:10452 tgid:10452 ppid:1 flags:0x00004006 [ 314.577529][ C0] Call Trace: [ 314.580850][ C0] [ 314.583829][ C0] __schedule+0x105f/0x34b0 [ 314.588414][ C0] ? __pfx___schedule+0x10/0x10 [ 314.593332][ C0] ? schedule+0x298/0x350 [ 314.597808][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.603001][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 314.608265][ C0] ? lock_acquire+0x2f/0xb0 [ 314.612830][ C0] ? schedule+0x1fd/0x350 [ 314.617235][ C0] schedule+0xe7/0x350 [ 314.621362][ C0] exp_funnel_lock+0x344/0x3b0 [ 314.626201][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 314.631562][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 314.637704][ C0] ? __pfx___might_resched+0x10/0x10 [ 314.643068][ C0] synchronize_rcu_expedited+0x290/0x450 [ 314.648777][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 314.655012][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.660117][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 314.665559][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 314.670842][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 314.676023][ C0] ? up_write+0x1b2/0x520 [ 314.680430][ C0] namespace_unlock+0x1b5/0x490 [ 314.685352][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 314.690797][ C0] ? free_nsproxy+0x47/0x470 [ 314.695464][ C0] put_mnt_ns+0xf4/0x130 [ 314.699768][ C0] ? free_nsproxy+0x47/0x470 [ 314.704426][ C0] free_nsproxy+0x47/0x470 [ 314.708902][ C0] switch_task_namespaces+0xeb/0x100 [ 314.714256][ C0] do_exit+0xad8/0x2ce0 [ 314.718482][ C0] ? get_signal+0x8f2/0x2770 [ 314.723129][ C0] ? __pfx_do_exit+0x10/0x10 [ 314.727781][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 314.732863][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 314.738290][ C0] do_group_exit+0xd3/0x2a0 [ 314.742861][ C0] get_signal+0x25fb/0x2770 [ 314.747424][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 314.753126][ C0] ? __pfx_get_signal+0x10/0x10 [ 314.758041][ C0] ? __do_sys_wait4+0xd2/0x170 [ 314.762873][ C0] ? find_held_lock+0x2d/0x110 [ 314.767699][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 314.773321][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 314.779580][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 314.785283][ C0] do_syscall_64+0xda/0x250 [ 314.789866][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.795832][ C0] RIP: 0033:0x7fd09f784213 [ 314.800291][ C0] RSP: 002b:00007ffc3aa02e08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 314.808765][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fd09f784213 [ 314.816788][ C0] RDX: 0000000040000000 RSI: 00007ffc3aa02e3c RDI: 00000000ffffffff [ 314.824807][ C0] RBP: 00007ffc3aa02e3c R08: 000000000000c7fe R09: 00007fd09f60a080 [ 314.832827][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 314.840853][ C0] R13: 0000000000000000 R14: 0000000000048726 R15: 00007ffc3aa02e90 [ 314.848990][ C0] [ 314.852045][ C0] task:syz-executor state:S stack:24784 pid:10456 tgid:10456 ppid:1 flags:0x00004002 [ 314.862313][ C0] Call Trace: [ 314.865638][ C0] [ 314.868612][ C0] __schedule+0x105f/0x34b0 [ 314.873178][ C0] ? __pfx___schedule+0x10/0x10 [ 314.878087][ C0] ? schedule+0x298/0x350 [ 314.882479][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.887582][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 314.892845][ C0] ? lock_acquire+0x2f/0xb0 [ 314.897418][ C0] ? schedule+0x1fd/0x350 [ 314.901813][ C0] schedule+0xe7/0x350 [ 314.905939][ C0] do_wait+0x1dd/0x570 [ 314.910072][ C0] kernel_wait4+0x16c/0x280 [ 314.914644][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 314.919751][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 314.925475][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 314.930756][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.935854][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 314.941019][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 314.946799][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 314.952320][ C0] do_exit+0x2530/0x2ce0 [ 314.956639][ C0] ? get_signal+0x8f2/0x2770 [ 314.961288][ C0] ? __pfx_do_exit+0x10/0x10 [ 314.965953][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 314.971384][ C0] do_group_exit+0xd3/0x2a0 [ 314.975958][ C0] get_signal+0x25fb/0x2770 [ 314.980521][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 314.986236][ C0] ? __pfx_get_signal+0x10/0x10 [ 314.991154][ C0] ? __do_sys_wait4+0xd2/0x170 [ 314.995987][ C0] ? find_held_lock+0x2d/0x110 [ 315.000818][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 315.006436][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 315.012695][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 315.018407][ C0] do_syscall_64+0xda/0x250 [ 315.022988][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.028955][ C0] RIP: 0033:0x7f680a584213 [ 315.033419][ C0] RSP: 002b:00007ffc83794b58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 315.041902][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f680a584213 [ 315.049930][ C0] RDX: 0000000040000000 RSI: 00007ffc83794b8c RDI: 00000000ffffffff [ 315.057957][ C0] RBP: 00007ffc83794b8c R08: 000000000000c7d8 R09: 00007f680b280080 [ 315.066072][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 315.074105][ C0] R13: 0000000000000000 R14: 000000000004866f R15: 00007ffc83794be0 [ 315.082160][ C0] [ 315.085221][ C0] task:syz-executor state:D stack:24784 pid:10466 tgid:10466 ppid:1 flags:0x00004006 [ 315.095494][ C0] Call Trace: [ 315.098819][ C0] [ 315.101794][ C0] __schedule+0x105f/0x34b0 [ 315.106372][ C0] ? __pfx___schedule+0x10/0x10 [ 315.111290][ C0] ? schedule+0x298/0x350 [ 315.115685][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.120881][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 315.126148][ C0] ? lock_acquire+0x2f/0xb0 [ 315.130727][ C0] ? schedule+0x1fd/0x350 [ 315.135147][ C0] schedule+0xe7/0x350 [ 315.139279][ C0] exp_funnel_lock+0x344/0x3b0 [ 315.144107][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 315.149558][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 315.155719][ C0] ? __pfx___might_resched+0x10/0x10 [ 315.161085][ C0] synchronize_rcu_expedited+0x290/0x450 [ 315.166796][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 315.173011][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.178102][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 315.183551][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 315.188829][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 315.194003][ C0] ? up_write+0x1b2/0x520 [ 315.198395][ C0] namespace_unlock+0x1b5/0x490 [ 315.203315][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 315.208760][ C0] ? free_nsproxy+0x47/0x470 [ 315.213419][ C0] put_mnt_ns+0xf4/0x130 [ 315.217705][ C0] ? free_nsproxy+0x47/0x470 [ 315.222346][ C0] free_nsproxy+0x47/0x470 [ 315.226828][ C0] switch_task_namespaces+0xeb/0x100 [ 315.232182][ C0] do_exit+0xad8/0x2ce0 [ 315.236431][ C0] ? get_signal+0x8f2/0x2770 [ 315.241084][ C0] ? __pfx_do_exit+0x10/0x10 [ 315.245742][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 315.251252][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 315.256690][ C0] do_group_exit+0xd3/0x2a0 [ 315.261261][ C0] get_signal+0x25fb/0x2770 [ 315.265824][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 315.271538][ C0] ? __pfx_get_signal+0x10/0x10 [ 315.276444][ C0] ? __do_sys_wait4+0xd2/0x170 [ 315.281283][ C0] ? find_held_lock+0x2d/0x110 [ 315.286118][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 315.291737][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 315.298069][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 315.303769][ C0] do_syscall_64+0xda/0x250 [ 315.308352][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.314310][ C0] RIP: 0033:0x7f6c15ae4213 [ 315.318773][ C0] RSP: 002b:00007ffd6b3bf1b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 315.327243][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f6c15ae4213 [ 315.335259][ C0] RDX: 0000000040000000 RSI: 00007ffd6b3bf1ec RDI: 00000000ffffffff [ 315.343285][ C0] RBP: 00007ffd6b3bf1ec R08: 000000000000c7f2 R09: 00007f6c167e5080 [ 315.351309][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 315.359358][ C0] R13: 0000000000000000 R14: 00000000000486fb R15: 00007ffd6b3bf240 [ 315.367499][ C0] [ 315.370568][ C0] task:syz-executor state:D stack:23920 pid:10468 tgid:10468 ppid:1 flags:0x00004006 [ 315.380837][ C0] Call Trace: [ 315.384152][ C0] [ 315.387118][ C0] __schedule+0x105f/0x34b0 [ 315.391687][ C0] ? __pfx___schedule+0x10/0x10 [ 315.396629][ C0] ? schedule+0x298/0x350 [ 315.401024][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.406212][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 315.411486][ C0] ? lock_acquire+0x2f/0xb0 [ 315.416056][ C0] ? schedule+0x1fd/0x350 [ 315.420459][ C0] schedule+0xe7/0x350 [ 315.424644][ C0] exp_funnel_lock+0x344/0x3b0 [ 315.429563][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 315.434918][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 315.441056][ C0] ? __pfx___might_resched+0x10/0x10 [ 315.446430][ C0] synchronize_rcu_expedited+0x290/0x450 [ 315.452161][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 315.458392][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.463503][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 315.468948][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 315.474224][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 315.479402][ C0] ? up_write+0x1b2/0x520 [ 315.483821][ C0] namespace_unlock+0x1b5/0x490 [ 315.488751][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 315.494194][ C0] ? free_nsproxy+0x47/0x470 [ 315.498937][ C0] put_mnt_ns+0xf4/0x130 [ 315.503230][ C0] ? free_nsproxy+0x47/0x470 [ 315.507872][ C0] free_nsproxy+0x47/0x470 [ 315.512350][ C0] switch_task_namespaces+0xeb/0x100 [ 315.517711][ C0] do_exit+0xad8/0x2ce0 [ 315.521937][ C0] ? get_signal+0x8f2/0x2770 [ 315.526579][ C0] ? __pfx_do_exit+0x10/0x10 [ 315.531234][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 315.536315][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 315.541750][ C0] do_group_exit+0xd3/0x2a0 [ 315.546325][ C0] get_signal+0x25fb/0x2770 [ 315.550895][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 315.556611][ C0] ? __pfx_get_signal+0x10/0x10 [ 315.561520][ C0] ? __do_sys_wait4+0xd2/0x170 [ 315.566349][ C0] ? find_held_lock+0x2d/0x110 [ 315.571187][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 315.576892][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 315.583126][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 315.588831][ C0] do_syscall_64+0xda/0x250 [ 315.593501][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.599452][ C0] RIP: 0033:0x7f31a1964213 [ 315.603975][ C0] RSP: 002b:00007ffec596fe18 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 315.612447][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f31a1964213 [ 315.620484][ C0] RDX: 0000000040000000 RSI: 00007ffec596fe4c RDI: 00000000ffffffff [ 315.628511][ C0] RBP: 00007ffec596fe4c R08: 000000000000c816 R09: 00007f31a265e080 [ 315.636536][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 315.644562][ C0] R13: 0000000000000000 R14: 00000000000487ad R15: 00007ffec596fea0 [ 315.652699][ C0] [ 315.655758][ C0] task:udevd state:S stack:27280 pid:12692 tgid:12692 ppid:2548 flags:0x00000002 [ 315.666032][ C0] Call Trace: [ 315.669348][ C0] [ 315.672341][ C0] __schedule+0x105f/0x34b0 [ 315.676914][ C0] ? __pfx___schedule+0x10/0x10 [ 315.681821][ C0] ? schedule+0x298/0x350 [ 315.686209][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.691396][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 315.696753][ C0] ? lock_acquire+0x2f/0xb0 [ 315.701319][ C0] ? schedule+0x1fd/0x350 [ 315.705724][ C0] schedule+0xe7/0x350 [ 315.709851][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 315.716063][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 315.722820][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 315.727848][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 315.733386][ C0] do_epoll_wait+0x139b/0x1a90 [ 315.738392][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 315.743595][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 315.750091][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 315.754923][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 315.760195][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 315.765982][ C0] ? ksys_write+0x1ad/0x260 [ 315.770590][ C0] ? __pfx_ksys_write+0x10/0x10 [ 315.775530][ C0] do_syscall_64+0xcd/0x250 [ 315.780107][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.786063][ C0] RIP: 0033:0x7f0c2b047457 [ 315.790521][ C0] RSP: 002b:00007ffc29bf0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 315.798992][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c2b047457 [ 315.807013][ C0] RDX: 0000000000000004 RSI: 00007ffc29bf01a8 RDI: 0000000000000004 [ 315.815028][ C0] RBP: 0000559f765abf20 R08: 0000000000000007 R09: b2847b969c842185 [ 315.823130][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559f76568bc0 [ 315.831139][ C0] R13: 00007ffc29bf01a8 R14: 00000000ffffffff R15: 0000559f765072c0 [ 315.839183][ C0] [ 315.842249][ C0] task:udevd state:D stack:27520 pid:12693 tgid:12693 ppid:2548 flags:0x00000002 [ 315.852530][ C0] Call Trace: [ 315.855850][ C0] [ 315.858844][ C0] __schedule+0x105f/0x34b0 [ 315.863428][ C0] ? __pfx___schedule+0x10/0x10 [ 315.868512][ C0] ? schedule+0x298/0x350 [ 315.872898][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.877988][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 315.883250][ C0] ? lock_acquire+0x2f/0xb0 [ 315.887819][ C0] ? schedule+0x1fd/0x350 [ 315.892299][ C0] schedule+0xe7/0x350 [ 315.896431][ C0] synchronize_rcu_expedited+0x392/0x450 [ 315.902142][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 315.908366][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 315.914521][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 315.920418][ C0] evdev_release+0x23f/0x400 [ 315.925177][ C0] ? __pfx_evdev_release+0x10/0x10 [ 315.930352][ C0] __fput+0x3f6/0xb60 [ 315.934408][ C0] __fput_sync+0x45/0x50 [ 315.938729][ C0] __x64_sys_close+0x86/0x100 [ 315.943480][ C0] do_syscall_64+0xcd/0x250 [ 315.949890][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.956046][ C0] RIP: 0033:0x7f0c2b03b0a8 [ 315.960517][ C0] RSP: 002b:00007ffc29beadf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 315.968992][ C0] RAX: ffffffffffffffda RBX: 00007f0c2af0fae0 RCX: 00007f0c2b03b0a8 [ 315.977013][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 315.985038][ C0] RBP: 0000559f765abf20 R08: 00000000ffffffff R09: 00007f0c2b115b10 [ 315.993070][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 316.001095][ C0] R13: 0000559f60e17e55 R14: 0000000000000004 R15: ffffffffffffffff [ 316.009141][ C0] [ 316.012210][ C0] task:udevd state:S stack:27280 pid:12696 tgid:12696 ppid:2548 flags:0x00000002 [ 316.022480][ C0] Call Trace: [ 316.025788][ C0] [ 316.028776][ C0] __schedule+0x105f/0x34b0 [ 316.033365][ C0] ? __pfx___schedule+0x10/0x10 [ 316.038281][ C0] ? schedule+0x298/0x350 [ 316.042688][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.047779][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 316.053043][ C0] ? lock_acquire+0x2f/0xb0 [ 316.057615][ C0] ? schedule+0x1fd/0x350 [ 316.062013][ C0] schedule+0xe7/0x350 [ 316.066144][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 316.072273][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 316.078926][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 316.083953][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 316.089504][ C0] do_epoll_wait+0x139b/0x1a90 [ 316.094360][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 316.099570][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 316.105985][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 316.110820][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 316.116169][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 316.121959][ C0] ? ksys_write+0x1ad/0x260 [ 316.126557][ C0] ? __pfx_ksys_write+0x10/0x10 [ 316.131495][ C0] do_syscall_64+0xcd/0x250 [ 316.136079][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.142044][ C0] RIP: 0033:0x7f0c2b047457 [ 316.146509][ C0] RSP: 002b:00007ffc29bf0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 316.154983][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c2b047457 [ 316.163002][ C0] RDX: 0000000000000004 RSI: 00007ffc29bf01a8 RDI: 0000000000000004 [ 316.171025][ C0] RBP: 0000559f7653e3e0 R08: 0000000000000007 R09: b2847b969c842185 [ 316.179128][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559f7653ebc0 [ 316.187151][ C0] R13: 00007ffc29bf01a8 R14: 00000000ffffffff R15: 0000559f765072c0 [ 316.195183][ C0] [ 316.198241][ C0] task:syz.3.208 state:D stack:27504 pid:12709 tgid:12709 ppid:10456 flags:0x00004004 [ 316.208517][ C0] Call Trace: [ 316.211839][ C0] [ 316.214814][ C0] __schedule+0x105f/0x34b0 [ 316.219386][ C0] ? __pfx___schedule+0x10/0x10 [ 316.224301][ C0] ? schedule+0x298/0x350 [ 316.228685][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.233769][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 316.239036][ C0] ? lock_acquire+0x2f/0xb0 [ 316.243611][ C0] ? schedule+0x1fd/0x350 [ 316.248013][ C0] schedule+0xe7/0x350 [ 316.252147][ C0] exp_funnel_lock+0x344/0x3b0 [ 316.256984][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 316.262332][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 316.268483][ C0] ? __pfx___might_resched+0x10/0x10 [ 316.273853][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.278855][ C0] synchronize_rcu_expedited+0x290/0x450 [ 316.284564][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 316.290805][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.295817][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 316.301017][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.306025][ C0] module_remove_driver+0x2e/0x260 [ 316.311213][ C0] bus_remove_driver+0x143/0x2c0 [ 316.316233][ C0] driver_unregister+0x76/0xb0 [ 316.321067][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 316.326859][ C0] raw_release+0x1ae/0x2b0 [ 316.331361][ C0] __fput+0x3f6/0xb60 [ 316.335416][ C0] task_work_run+0x14e/0x250 [ 316.340085][ C0] ? __pfx_task_work_run+0x10/0x10 [ 316.345269][ C0] ? rcu_is_watching+0x12/0xc0 [ 316.350105][ C0] syscall_exit_to_user_mode+0x24e/0x260 [ 316.355812][ C0] do_syscall_64+0xda/0x250 [ 316.360399][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.366368][ C0] RIP: 0033:0x7f680a58dff9 [ 316.370834][ C0] RSP: 002b:00007ffc83794928 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 316.379393][ C0] RAX: 0000000000000000 RBX: 0000000000048673 RCX: 00007f680a58dff9 [ 316.387417][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 316.395439][ C0] RBP: 00007f680a747a80 R08: 0000000000000001 R09: 00007ffc83794c1f [ 316.403465][ C0] R10: 00007f680a410000 R11: 0000000000000246 R12: 0000000000048c37 [ 316.411578][ C0] R13: 00007ffc83794a30 R14: 000000000000015e R15: ffffffffffffffff [ 316.419761][ C0] [ 316.422825][ C0] task:syz.4.209 state:D stack:27856 pid:12720 tgid:12718 ppid:10466 flags:0x00004006 [ 316.433108][ C0] Call Trace: [ 316.436427][ C0] [ 316.439403][ C0] __schedule+0x105f/0x34b0 [ 316.443985][ C0] ? __pfx___schedule+0x10/0x10 [ 316.448900][ C0] ? schedule+0x298/0x350 [ 316.453290][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.458382][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 316.463651][ C0] ? lock_acquire+0x2f/0xb0 [ 316.468218][ C0] ? schedule+0x1fd/0x350 [ 316.472613][ C0] schedule+0xe7/0x350 [ 316.476751][ C0] exp_funnel_lock+0x344/0x3b0 [ 316.481584][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 316.486938][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 316.493086][ C0] ? __pfx___might_resched+0x10/0x10 [ 316.498458][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.503460][ C0] synchronize_rcu_expedited+0x290/0x450 [ 316.509173][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 316.515415][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.520435][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 316.525713][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.530723][ C0] module_remove_driver+0x2e/0x260 [ 316.535910][ C0] bus_remove_driver+0x143/0x2c0 [ 316.540922][ C0] driver_unregister+0x76/0xb0 [ 316.545925][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 316.551708][ C0] raw_release+0x1ae/0x2b0 [ 316.556192][ C0] __fput+0x3f6/0xb60 [ 316.560258][ C0] task_work_run+0x14e/0x250 [ 316.565006][ C0] ? __pfx_task_work_run+0x10/0x10 [ 316.570185][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 316.575441][ C0] do_exit+0xadd/0x2ce0 [ 316.579667][ C0] ? get_signal+0x8f2/0x2770 [ 316.584323][ C0] ? __pfx_do_exit+0x10/0x10 [ 316.588979][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 316.594067][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 316.599502][ C0] do_group_exit+0xd3/0x2a0 [ 316.604080][ C0] get_signal+0x25fb/0x2770 [ 316.608656][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 316.614106][ C0] ? __pfx_get_signal+0x10/0x10 [ 316.619104][ C0] ? kfree+0x130/0x480 [ 316.623222][ C0] ? memdup_user+0x88/0xd0 [ 316.627701][ C0] ? raw_ioctl+0xa58/0x2b90 [ 316.632269][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 316.637921][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 316.644168][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 316.649366][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 316.655069][ C0] do_syscall_64+0xda/0x250 [ 316.659655][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.665626][ C0] RIP: 0033:0x7f6c15aedbfb [ 316.670093][ C0] RSP: 002b:00007f6c1556df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.678922][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f6c15aedbfb [ 316.686943][ C0] RDX: 00007f6c1556dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 316.694982][ C0] RBP: 0000000000000003 R08: 00007f6c15dd0320 R09: 0000000000000000 [ 316.703009][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 316.711042][ C0] R13: 0000000000000000 R14: 00007f6c15ca5f80 R15: 00007ffd6b3bee28 [ 316.719087][ C0] [ 316.722153][ C0] task:syz.1.206 state:D stack:27856 pid:12724 tgid:12723 ppid:10452 flags:0x00004006 [ 316.732430][ C0] Call Trace: [ 316.735753][ C0] [ 316.738725][ C0] __schedule+0x105f/0x34b0 [ 316.743294][ C0] ? __pfx___schedule+0x10/0x10 [ 316.748218][ C0] ? schedule+0x298/0x350 [ 316.752618][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.757724][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 316.763000][ C0] ? lock_acquire+0x2f/0xb0 [ 316.767587][ C0] ? schedule+0x1fd/0x350 [ 316.772075][ C0] schedule+0xe7/0x350 [ 316.776241][ C0] exp_funnel_lock+0x344/0x3b0 [ 316.781097][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 316.786467][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 316.792623][ C0] ? __pfx___might_resched+0x10/0x10 [ 316.797995][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.802994][ C0] synchronize_rcu_expedited+0x290/0x450 [ 316.808706][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 316.814942][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.819948][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 316.825152][ C0] ? __pfx_raw_release+0x10/0x10 [ 316.830162][ C0] module_remove_driver+0x2e/0x260 [ 316.835346][ C0] bus_remove_driver+0x143/0x2c0 [ 316.840369][ C0] driver_unregister+0x76/0xb0 [ 316.845202][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 316.850990][ C0] raw_release+0x1ae/0x2b0 [ 316.855487][ C0] __fput+0x3f6/0xb60 [ 316.859537][ C0] task_work_run+0x14e/0x250 [ 316.864193][ C0] ? __pfx_task_work_run+0x10/0x10 [ 316.869375][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 316.874641][ C0] do_exit+0xadd/0x2ce0 [ 316.878862][ C0] ? get_signal+0x8f2/0x2770 [ 316.883509][ C0] ? __pfx_do_exit+0x10/0x10 [ 316.888165][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 316.893246][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 316.898678][ C0] do_group_exit+0xd3/0x2a0 [ 316.903238][ C0] get_signal+0x25fb/0x2770 [ 316.907810][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 316.913257][ C0] ? __pfx_get_signal+0x10/0x10 [ 316.918173][ C0] ? kfree+0x130/0x480 [ 316.922298][ C0] ? memdup_user+0x88/0xd0 [ 316.926779][ C0] ? raw_ioctl+0xa58/0x2b90 [ 316.931354][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 316.936986][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 316.943217][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 316.948408][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 316.954113][ C0] do_syscall_64+0xda/0x250 [ 316.958690][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.964655][ C0] RIP: 0033:0x7fd09f78dbfb [ 316.969116][ C0] RSP: 002b:00007fd09f207f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.977583][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fd09f78dbfb [ 316.985688][ C0] RDX: 00007fd09f207ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 316.993706][ C0] RBP: 0000000000000003 R08: 00007fd09fa70320 R09: 0000000000000000 [ 317.001721][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 317.009734][ C0] R13: 0000000000000000 R14: 00007fd09f945f80 R15: 00007ffc3aa02a78 [ 317.017775][ C0] [ 317.020840][ C0] task:syz.0.210 state:D stack:27856 pid:12731 tgid:12730 ppid:10468 flags:0x00004006 [ 317.031114][ C0] Call Trace: [ 317.034423][ C0] [ 317.037391][ C0] __schedule+0x105f/0x34b0 [ 317.041962][ C0] ? __pfx___schedule+0x10/0x10 [ 317.046875][ C0] ? schedule+0x298/0x350 [ 317.051259][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.056362][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 317.061623][ C0] ? lock_acquire+0x2f/0xb0 [ 317.066194][ C0] ? schedule+0x1fd/0x350 [ 317.070587][ C0] schedule+0xe7/0x350 [ 317.074720][ C0] exp_funnel_lock+0x344/0x3b0 [ 317.079547][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 317.084908][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 317.091050][ C0] ? __pfx___might_resched+0x10/0x10 [ 317.096418][ C0] ? __pfx_raw_release+0x10/0x10 [ 317.101423][ C0] synchronize_rcu_expedited+0x290/0x450 [ 317.107129][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 317.113348][ C0] ? __pfx_raw_release+0x10/0x10 [ 317.118345][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 317.123539][ C0] ? preempt_schedule_common+0x44/0xc0 [ 317.129059][ C0] ? __cond_resched+0x1b/0x30 [ 317.133797][ C0] module_remove_driver+0x2e/0x260 [ 317.138983][ C0] bus_remove_driver+0x143/0x2c0 [ 317.144012][ C0] driver_unregister+0x76/0xb0 [ 317.148839][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 317.154793][ C0] raw_release+0x1ae/0x2b0 [ 317.159281][ C0] __fput+0x3f6/0xb60 [ 317.163338][ C0] task_work_run+0x14e/0x250 [ 317.167996][ C0] ? __pfx_task_work_run+0x10/0x10 [ 317.173178][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 317.178443][ C0] do_exit+0xadd/0x2ce0 [ 317.182675][ C0] ? get_signal+0x8f2/0x2770 [ 317.187322][ C0] ? __pfx_do_exit+0x10/0x10 [ 317.191976][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 317.197053][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 317.202485][ C0] do_group_exit+0xd3/0x2a0 [ 317.207058][ C0] get_signal+0x25fb/0x2770 [ 317.211627][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 317.216811][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 317.222340][ C0] ? __pfx_get_signal+0x10/0x10 [ 317.227242][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 317.232530][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 317.238145][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 317.244369][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 317.250697][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 317.256411][ C0] do_syscall_64+0xda/0x250 [ 317.260999][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.266966][ C0] RIP: 0033:0x7f31a19a00e5 [ 317.271434][ C0] RSP: 002b:00007f31a13ecf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 317.279911][ C0] RAX: fffffffffffffdfc RBX: 0000000000000003 RCX: 00007f31a19a00e5 [ 317.287945][ C0] RDX: 00007f31a13ecf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 317.295975][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 317.304000][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f31a13ecfe8 [ 317.312113][ C0] R13: 0000000020000080 R14: 00007f31a1b25f80 R15: 00007ffec596fa88 [ 317.320157][ C0] [ 317.323219][ C0] task:udevd state:S stack:27344 pid:12732 tgid:12732 ppid:2548 flags:0x00000002 [ 317.333514][ C0] Call Trace: [ 317.336833][ C0] [ 317.339812][ C0] __schedule+0x105f/0x34b0 [ 317.344391][ C0] ? __pfx___schedule+0x10/0x10 [ 317.349318][ C0] ? schedule+0x298/0x350 [ 317.353710][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.358803][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 317.364080][ C0] ? lock_acquire+0x2f/0xb0 [ 317.368654][ C0] ? schedule+0x1fd/0x350 [ 317.373055][ C0] schedule+0xe7/0x350 [ 317.377182][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 317.383387][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 317.390043][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 317.395066][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 317.400602][ C0] do_epoll_wait+0x139b/0x1a90 [ 317.405466][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 317.410674][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 317.417083][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 317.422089][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 317.427358][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 317.433132][ C0] ? ksys_write+0x1ad/0x260 [ 317.437703][ C0] ? __pfx_ksys_write+0x10/0x10 [ 317.442638][ C0] do_syscall_64+0xcd/0x250 [ 317.447210][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.453273][ C0] RIP: 0033:0x7f0c2b047457 [ 317.457733][ C0] RSP: 002b:00007ffc29bf0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 317.466207][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c2b047457 [ 317.474230][ C0] RDX: 0000000000000004 RSI: 00007ffc29bf01a8 RDI: 0000000000000004 [ 317.482265][ C0] RBP: 0000559f7653df40 R08: 0000000000000001 R09: b2847b969c842185 [ 317.490291][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559f76525cc0 [ 317.498305][ C0] R13: 00007ffc29bf01a8 R14: 00000000ffffffff R15: 0000559f765072c0 [ 317.506341][ C0] [ 317.509424][ C0] task:syz.2.211 state:D stack:27856 pid:12734 tgid:12733 ppid:10451 flags:0x00004006 [ 317.519696][ C0] Call Trace: [ 317.523100][ C0] [ 317.526077][ C0] __schedule+0x105f/0x34b0 [ 317.530651][ C0] ? __pfx___schedule+0x10/0x10 [ 317.535568][ C0] ? schedule+0x298/0x350 [ 317.540043][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.545221][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 317.550496][ C0] ? lock_acquire+0x2f/0xb0 [ 317.555063][ C0] ? schedule+0x1fd/0x350 [ 317.559456][ C0] schedule+0xe7/0x350 [ 317.563670][ C0] exp_funnel_lock+0x344/0x3b0 [ 317.568585][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 317.573946][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 317.580181][ C0] ? __pfx___might_resched+0x10/0x10 [ 317.585551][ C0] ? __pfx_raw_release+0x10/0x10 [ 317.590550][ C0] synchronize_rcu_expedited+0x290/0x450 [ 317.596258][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 317.602582][ C0] ? __pfx_raw_release+0x10/0x10 [ 317.607589][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 317.612789][ C0] ? __pfx_raw_release+0x10/0x10 [ 317.617812][ C0] module_remove_driver+0x2e/0x260 [ 317.623102][ C0] bus_remove_driver+0x143/0x2c0 [ 317.628120][ C0] driver_unregister+0x76/0xb0 [ 317.632946][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 317.638730][ C0] raw_release+0x1ae/0x2b0 [ 317.643222][ C0] __fput+0x3f6/0xb60 [ 317.647459][ C0] task_work_run+0x14e/0x250 [ 317.652118][ C0] ? __pfx_task_work_run+0x10/0x10 [ 317.657308][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 317.662558][ C0] do_exit+0xadd/0x2ce0 [ 317.666786][ C0] ? get_signal+0x8f2/0x2770 [ 317.671440][ C0] ? __pfx_do_exit+0x10/0x10 [ 317.676102][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 317.681186][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 317.686625][ C0] do_group_exit+0xd3/0x2a0 [ 317.691197][ C0] get_signal+0x25fb/0x2770 [ 317.695758][ C0] ? down_interruptible+0x66/0xa0 [ 317.700863][ C0] ? __pfx_get_signal+0x10/0x10 [ 317.705768][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 317.711636][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 317.716915][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 317.722632][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 317.728967][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 317.734165][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 317.739891][ C0] do_syscall_64+0xda/0x250 [ 317.744481][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.750448][ C0] RIP: 0033:0x7fbde92cdbfb [ 317.754906][ C0] RSP: 002b:00007fbde8d46f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.763377][ C0] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007fbde92cdbfb [ 317.771405][ C0] RDX: 00007fbde8d47fe0 RSI: 0000000080085502 RDI: 0000000000000003 [ 317.779430][ C0] RBP: 00007fbde8d47fe0 R08: 0000000000000000 R09: 00322e6364755f79 [ 317.787627][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 317.795661][ C0] R13: 0000000800000000 R14: 0000000020000000 R15: 00007fbde934a273 [ 317.803715][ C0] [ 317.806781][ C0] task:syz-executor state:S stack:26144 pid:12735 tgid:12735 ppid:2653 flags:0x00000000 [ 317.817063][ C0] Call Trace: [ 317.820416][ C0] [ 317.823401][ C0] __schedule+0x105f/0x34b0 [ 317.828033][ C0] ? __pfx___schedule+0x10/0x10 [ 317.833578][ C0] ? schedule+0x298/0x350 [ 317.837983][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.843249][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 317.848537][ C0] ? lock_acquire+0x2f/0xb0 [ 317.853116][ C0] ? schedule+0x1fd/0x350 [ 317.857517][ C0] schedule+0xe7/0x350 [ 317.861651][ C0] do_wait+0x1dd/0x570 [ 317.865783][ C0] kernel_wait4+0x16c/0x280 [ 317.870445][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 317.875553][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 317.881262][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 317.886626][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 317.892073][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 317.897440][ C0] __do_sys_wait4+0x15f/0x170 [ 317.902202][ C0] ? find_held_lock+0x2d/0x110 [ 317.907028][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 317.912491][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 317.917874][ C0] do_syscall_64+0xcd/0x250 [ 317.922528][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.928509][ C0] RIP: 0033:0x7f72fb664213 [ 317.932994][ C0] RSP: 002b:00007ffd087d3968 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 317.941519][ C0] RAX: ffffffffffffffda RBX: 00000000000031c2 RCX: 00007f72fb664213 [ 317.949546][ C0] RDX: 0000000040000000 RSI: 00007ffd087d397c RDI: 00000000ffffffff [ 317.957572][ C0] RBP: 00007ffd087d397c R08: 0000000000000000 R09: 0000000000000000 [ 317.965599][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd087d3a00 [ 317.973629][ C0] R13: 00007ffd087d3a08 R14: 0000000000000009 R15: 0000000000000000 [ 317.981675][ C0] [ 317.984740][ C0] task:syz-executor state:S stack:26144 pid:12736 tgid:12736 ppid:2653 flags:0x00000000 [ 317.995024][ C0] Call Trace: [ 317.998339][ C0] [ 318.001311][ C0] __schedule+0x105f/0x34b0 [ 318.005893][ C0] ? __pfx___schedule+0x10/0x10 [ 318.010813][ C0] ? schedule+0x298/0x350 [ 318.015202][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.020294][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.025563][ C0] ? lock_acquire+0x2f/0xb0 [ 318.030138][ C0] ? schedule+0x1fd/0x350 [ 318.034518][ C0] schedule+0xe7/0x350 [ 318.038647][ C0] do_wait+0x1dd/0x570 [ 318.042794][ C0] kernel_wait4+0x16c/0x280 [ 318.047366][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 318.052474][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 318.058176][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 318.063529][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 318.068972][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 318.074374][ C0] __do_sys_wait4+0x15f/0x170 [ 318.079157][ C0] ? find_held_lock+0x2d/0x110 [ 318.083989][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 318.089284][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 318.094745][ C0] do_syscall_64+0xcd/0x250 [ 318.099329][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.105305][ C0] RIP: 0033:0x7f61f44b4213 [ 318.109765][ C0] RSP: 002b:00007ffdbd82d2c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 318.118252][ C0] RAX: ffffffffffffffda RBX: 00000000000031c4 RCX: 00007f61f44b4213 [ 318.126279][ C0] RDX: 0000000040000000 RSI: 00007ffdbd82d2dc RDI: 00000000ffffffff [ 318.134300][ C0] RBP: 00007ffdbd82d2dc R08: 0000000000000000 R09: 0000000000000000 [ 318.142324][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdbd82d360 [ 318.150359][ C0] R13: 00007ffdbd82d368 R14: 0000000000000009 R15: 0000000000000000 [ 318.158423][ C0] [ 318.161486][ C0] task:syz-executor state:S stack:26144 pid:12737 tgid:12737 ppid:2653 flags:0x00000000 [ 318.171762][ C0] Call Trace: [ 318.175078][ C0] [ 318.178050][ C0] __schedule+0x105f/0x34b0 [ 318.182623][ C0] ? __pfx___schedule+0x10/0x10 [ 318.187530][ C0] ? schedule+0x298/0x350 [ 318.191913][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.197001][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.202273][ C0] ? lock_acquire+0x2f/0xb0 [ 318.206841][ C0] ? schedule+0x1fd/0x350 [ 318.211235][ C0] schedule+0xe7/0x350 [ 318.215366][ C0] do_wait+0x1dd/0x570 [ 318.219515][ C0] kernel_wait4+0x16c/0x280 [ 318.224090][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 318.229207][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 318.234914][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 318.240274][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 318.245727][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 318.251091][ C0] __do_sys_wait4+0x15f/0x170 [ 318.256014][ C0] ? find_held_lock+0x2d/0x110 [ 318.260841][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 318.266131][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 318.271490][ C0] do_syscall_64+0xcd/0x250 [ 318.276074][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.282214][ C0] RIP: 0033:0x7f4873854213 [ 318.286674][ C0] RSP: 002b:00007fff26cd4738 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 318.295148][ C0] RAX: ffffffffffffffda RBX: 00000000000031c5 RCX: 00007f4873854213 [ 318.303175][ C0] RDX: 0000000040000000 RSI: 00007fff26cd474c RDI: 00000000ffffffff [ 318.311203][ C0] RBP: 00007fff26cd474c R08: 0000000000000000 R09: 0000000000000000 [ 318.319229][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff26cd47d0 [ 318.327251][ C0] R13: 00007fff26cd47d8 R14: 0000000000000009 R15: 0000000000000000 [ 318.335298][ C0] [ 318.338359][ C0] task:syz-executor state:D stack:26784 pid:12738 tgid:12738 ppid:12735 flags:0x00000000 [ 318.348643][ C0] Call Trace: [ 318.351955][ C0] [ 318.354929][ C0] __schedule+0x105f/0x34b0 [ 318.359589][ C0] ? __pfx___schedule+0x10/0x10 [ 318.364502][ C0] ? schedule+0x298/0x350 [ 318.368890][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.373990][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.379252][ C0] ? lock_acquire+0x2f/0xb0 [ 318.383824][ C0] ? schedule+0x1fd/0x350 [ 318.388211][ C0] schedule+0xe7/0x350 [ 318.392338][ C0] schedule_timeout+0x258/0x2a0 [ 318.397251][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.402689][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 318.407964][ C0] __wait_for_common+0x3e1/0x600 [ 318.412965][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.418480][ C0] ? do_setlink+0x1b0e/0x41c0 [ 318.423315][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 318.428581][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.434026][ C0] ? __pfx_mark_lock+0x10/0x10 [ 318.438851][ C0] ? find_held_lock+0x2d/0x110 [ 318.443678][ C0] ? hlock_class+0x4e/0x130 [ 318.448243][ C0] ? mark_lock+0xb5/0xc60 [ 318.452636][ C0] ? hlock_class+0x4e/0x130 [ 318.457204][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 318.462201][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 318.467765][ C0] ? rcu_is_watching+0x12/0xc0 [ 318.472591][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 318.477720][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 318.483250][ C0] ? find_held_lock+0x2d/0x110 [ 318.488087][ C0] ? __schedule+0x102c/0x34b0 [ 318.492826][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.497918][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 318.503187][ C0] ? __schedule+0x105f/0x34b0 [ 318.507931][ C0] ? __pfx___schedule+0x10/0x10 [ 318.512845][ C0] ? schedule+0x298/0x350 [ 318.517222][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.522298][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.527566][ C0] ? lock_acquire+0x2f/0xb0 [ 318.532130][ C0] ? schedule+0x1fd/0x350 [ 318.536520][ C0] ? schedule+0xe7/0x350 [ 318.540826][ C0] ? schedule_timeout+0x258/0x2a0 [ 318.545999][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.551451][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 318.556728][ C0] ? __wait_for_common+0x3e1/0x600 [ 318.561908][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.567343][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 318.572880][ C0] ? queue_work_on+0xc6/0x140 [ 318.577618][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 318.582887][ C0] ? wait_for_completion_state+0x1c/0x40 [ 318.588594][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0 [ 318.594409][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 318.599755][ C0] ? __request_module+0x3f6/0x6c0 [ 318.604848][ C0] ? dev_load+0x221/0x240 [ 318.609253][ C0] ? __pfx___request_module+0x10/0x10 [ 318.614700][ C0] ? find_held_lock+0x2d/0x110 [ 318.619546][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.624652][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.629919][ C0] ? cap_capable+0x1cf/0x240 [ 318.634588][ C0] ? dev_load+0x1c0/0x240 [ 318.638987][ C0] ? dev_load+0x221/0x240 [ 318.643392][ C0] ? dev_ioctl+0x473/0x10c0 [ 318.647969][ C0] ? sock_do_ioctl+0x19e/0x280 [ 318.652800][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 318.657989][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 318.664560][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 318.671134][ C0] ? fd_install+0x223/0x750 [ 318.675704][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 318.682631][ C0] ? sock_ioctl+0x228/0x6c0 [ 318.687202][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 318.692113][ C0] ? fd_install+0x242/0x750 [ 318.696694][ C0] ? selinux_file_ioctl+0x180/0x270 [ 318.701970][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 318.707152][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 318.712059][ C0] ? __x64_sys_ioctl+0x18f/0x220 [ 318.717066][ C0] ? do_syscall_64+0xcd/0x250 [ 318.721814][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.727968][ C0] [ 318.731022][ C0] task:syz-executor state:S stack:26144 pid:12739 tgid:12739 ppid:2653 flags:0x00000000 [ 318.741286][ C0] Call Trace: [ 318.744601][ C0] [ 318.747576][ C0] __schedule+0x105f/0x34b0 [ 318.752150][ C0] ? __pfx___schedule+0x10/0x10 [ 318.757142][ C0] ? schedule+0x298/0x350 [ 318.761527][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.766621][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.771889][ C0] ? lock_acquire+0x2f/0xb0 [ 318.776468][ C0] ? schedule+0x1fd/0x350 [ 318.780863][ C0] schedule+0xe7/0x350 [ 318.784987][ C0] do_wait+0x1dd/0x570 [ 318.789147][ C0] kernel_wait4+0x16c/0x280 [ 318.793725][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 318.798837][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 318.804547][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 318.809905][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 318.815358][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 318.820731][ C0] __do_sys_wait4+0x15f/0x170 [ 318.825478][ C0] ? find_held_lock+0x2d/0x110 [ 318.830305][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 318.835598][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 318.840971][ C0] do_syscall_64+0xcd/0x250 [ 318.845555][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.851527][ C0] RIP: 0033:0x7fd9ceb84213 [ 318.855992][ C0] RSP: 002b:00007ffc0c0f31f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 318.864466][ C0] RAX: ffffffffffffffda RBX: 00000000000031c7 RCX: 00007fd9ceb84213 [ 318.872492][ C0] RDX: 0000000040000000 RSI: 00007ffc0c0f320c RDI: 00000000ffffffff [ 318.880510][ C0] RBP: 00007ffc0c0f320c R08: 0000000000000000 R09: 0000000000000000 [ 318.888536][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0c0f3290 [ 318.896554][ C0] R13: 00007ffc0c0f3298 R14: 0000000000000009 R15: 0000000000000000 [ 318.904603][ C0] [ 318.907661][ C0] task:syz-executor state:D stack:23520 pid:12740 tgid:12740 ppid:12736 flags:0x00000000 [ 318.918006][ C0] Call Trace: [ 318.921322][ C0] [ 318.924344][ C0] __schedule+0x105f/0x34b0 [ 318.928921][ C0] ? __pfx___schedule+0x10/0x10 [ 318.933842][ C0] ? schedule+0x298/0x350 [ 318.938245][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.943367][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 318.948644][ C0] ? lock_acquire+0x2f/0xb0 [ 318.953209][ C0] ? schedule+0x1fd/0x350 [ 318.957616][ C0] schedule+0xe7/0x350 [ 318.961763][ C0] schedule_timeout+0x258/0x2a0 [ 318.966683][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.972137][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 318.977401][ C0] __wait_for_common+0x3e1/0x600 [ 318.982408][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.987944][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 318.993484][ C0] ? queue_work_on+0xc6/0x140 [ 318.998285][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 319.003557][ C0] wait_for_completion_state+0x1c/0x40 [ 319.009112][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 319.014753][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 319.021001][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 319.026625][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 319.032516][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 319.038410][ C0] __request_module+0x3f6/0x6c0 [ 319.043331][ C0] ? dev_load+0x1ff/0x240 [ 319.047724][ C0] ? __pfx___request_module+0x10/0x10 [ 319.053171][ C0] ? find_held_lock+0x2d/0x110 [ 319.058000][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.063098][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 319.068619][ C0] ? cap_capable+0x1cf/0x240 [ 319.073275][ C0] ? dev_load+0x1c0/0x240 [ 319.077671][ C0] dev_load+0x221/0x240 [ 319.081880][ C0] dev_ioctl+0x473/0x10c0 [ 319.086281][ C0] sock_do_ioctl+0x19e/0x280 [ 319.090935][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 319.096150][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 319.102719][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 319.109281][ C0] ? fd_install+0x223/0x750 [ 319.113849][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 319.120777][ C0] sock_ioctl+0x228/0x6c0 [ 319.125172][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 319.130103][ C0] ? fd_install+0x242/0x750 [ 319.134686][ C0] ? selinux_file_ioctl+0x180/0x270 [ 319.139956][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 319.145138][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 319.150400][ C0] __x64_sys_ioctl+0x18f/0x220 [ 319.155232][ C0] do_syscall_64+0xcd/0x250 [ 319.159810][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.165775][ C0] RIP: 0033:0x7f61f44bdbfb [ 319.170236][ C0] RSP: 002b:00007ffdbd82c970 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 319.178710][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f61f44bdbfb [ 319.186732][ C0] RDX: 00007ffdbd82c9d0 RSI: 0000000000008933 RDI: 0000000000000005 [ 319.194759][ C0] RBP: 00007ffdbd82c9d0 R08: 000000000000000a R09: 00007ffdbd82ccf0 [ 319.202787][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000003 [ 319.210809][ C0] R13: 00007f61f51a4620 R14: 0000000000000000 R15: 0000000000000000 [ 319.218864][ C0] [ 319.221918][ C0] task:syz-executor state:D stack:26784 pid:12741 tgid:12741 ppid:12737 flags:0x00004000 [ 319.232182][ C0] Call Trace: [ 319.235515][ C0] [ 319.238528][ C0] __schedule+0x105f/0x34b0 [ 319.243098][ C0] ? __pfx___schedule+0x10/0x10 [ 319.248014][ C0] ? schedule+0x298/0x350 [ 319.252404][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.257587][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 319.262952][ C0] ? lock_acquire+0x2f/0xb0 [ 319.267530][ C0] ? schedule+0x1fd/0x350 [ 319.271927][ C0] schedule+0xe7/0x350 [ 319.276059][ C0] schedule_timeout+0x258/0x2a0 [ 319.280968][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 319.286457][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 319.291728][ C0] __wait_for_common+0x3e1/0x600 [ 319.296729][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 319.302162][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 319.307689][ C0] ? queue_work_on+0xc6/0x140 [ 319.312443][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 319.317756][ C0] wait_for_completion_state+0x1c/0x40 [ 319.323277][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 319.328908][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 319.335073][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 319.340694][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 319.346583][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 319.352485][ C0] __request_module+0x3f6/0x6c0 [ 319.357410][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 319.362427][ C0] ? __pfx___request_module+0x10/0x10 [ 319.367914][ C0] ? wake_up_q+0x9e/0x140 [ 319.372410][ C0] __rtnl_newlink+0x64c/0x1920 [ 319.377267][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 319.382588][ C0] rtnl_newlink+0x67/0xa0 [ 319.386998][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 319.392092][ C0] rtnetlink_rcv_msg+0x3c7/0xea0 [ 319.397115][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 319.402652][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 319.407924][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 319.413197][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 319.418402][ C0] netlink_rcv_skb+0x16b/0x440 [ 319.423244][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 319.428800][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 319.434193][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 319.439568][ C0] netlink_unicast+0x53c/0x7f0 [ 319.444420][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 319.449782][ C0] ? __phys_addr+0xc6/0x150 [ 319.454360][ C0] netlink_sendmsg+0x8b8/0xd70 [ 319.459214][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 319.464596][ C0] __sys_sendto+0x479/0x4d0 [ 319.469185][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 319.474334][ C0] ? __fput+0x684/0xb60 [ 319.478560][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 319.483399][ C0] ? do_syscall_64+0x91/0x250 [ 319.488157][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 319.493427][ C0] do_syscall_64+0xcd/0x250 [ 319.498021][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.504083][ C0] RIP: 0033:0x7f487385fe33 [ 319.508576][ C0] RSP: 002b:00007fff26cd3ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 319.517056][ C0] RAX: ffffffffffffffda RBX: 00007f4874544620 RCX: 00007f487385fe33 [ 319.525100][ C0] RDX: 0000000000000048 RSI: 00007f4874544670 RDI: 0000000000000003 [ 319.533137][ C0] RBP: 0000000000000001 R08: 00007fff26cd3ec4 R09: 000000000000000c [ 319.541166][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 319.549190][ C0] R13: 0000000000000000 R14: 00007f4874544670 R15: 0000000000000000 [ 319.557283][ C0] [ 319.560351][ C0] task:syz-executor state:D stack:24416 pid:12743 tgid:12743 ppid:12739 flags:0x00004000 [ 319.570641][ C0] Call Trace: [ 319.573965][ C0] [ 319.576942][ C0] __schedule+0x105f/0x34b0 [ 319.581522][ C0] ? __pfx___schedule+0x10/0x10 [ 319.586447][ C0] ? schedule+0x298/0x350 [ 319.590852][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.595961][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 319.601327][ C0] ? lock_acquire+0x2f/0xb0 [ 319.605905][ C0] ? schedule+0x1fd/0x350 [ 319.610318][ C0] schedule+0xe7/0x350 [ 319.614471][ C0] schedule_timeout+0x258/0x2a0 [ 319.619387][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 319.624846][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 319.630122][ C0] __wait_for_common+0x3e1/0x600 [ 319.635127][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 319.640569][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 319.646109][ C0] ? queue_work_on+0xc6/0x140 [ 319.650863][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 319.656123][ C0] wait_for_completion_state+0x1c/0x40 [ 319.661663][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 319.667296][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 319.673450][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 319.679068][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 319.684963][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 319.690862][ C0] __request_module+0x3f6/0x6c0 [ 319.695787][ C0] ? dev_load+0x221/0x240 [ 319.700196][ C0] ? __pfx___request_module+0x10/0x10 [ 319.705644][ C0] ? find_held_lock+0x2d/0x110 [ 319.710473][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.715564][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 319.720816][ C0] ? cap_capable+0x1cf/0x240 [ 319.725468][ C0] ? dev_load+0x1de/0x240 [ 319.729869][ C0] dev_load+0x1ff/0x240 [ 319.734085][ C0] dev_ioctl+0x473/0x10c0 [ 319.738482][ C0] sock_do_ioctl+0x19e/0x280 [ 319.743143][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 319.748325][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 319.754890][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 319.761466][ C0] ? fd_install+0x223/0x750 [ 319.766082][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 319.773015][ C0] sock_ioctl+0x228/0x6c0 [ 319.777420][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 319.782333][ C0] ? fd_install+0x242/0x750 [ 319.786902][ C0] ? selinux_file_ioctl+0x180/0x270 [ 319.792169][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 319.797366][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 319.802282][ C0] __x64_sys_ioctl+0x18f/0x220 [ 319.807112][ C0] do_syscall_64+0xcd/0x250 [ 319.811720][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.817773][ C0] RIP: 0033:0x7fd9ceb8dbfb [ 319.822233][ C0] RSP: 002b:00007ffc0c0f28b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 319.830704][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fd9ceb8dbfb [ 319.838718][ C0] RDX: 00007ffc0c0f2910 RSI: 0000000000008933 RDI: 0000000000000005 [ 319.846736][ C0] RBP: 00007ffc0c0f2910 R08: 0000000000000008 R09: 0000000000000004 [ 319.854764][ C0] R10: 000000000000000b R11: 0000000000000246 R12: 00007ffc0c0f299c [ 319.862785][ C0] R13: 00007fd9cec01176 R14: 00007fd9cf874620 R15: 00007fd9cec01176 [ 319.870826][ C0] [ 319.873888][ C0] task:syz-executor state:S stack:26144 pid:12786 tgid:12786 ppid:2653 flags:0x00000000 [ 319.884175][ C0] Call Trace: [ 319.887493][ C0] [ 319.890465][ C0] __schedule+0x105f/0x34b0 [ 319.895058][ C0] ? __pfx___schedule+0x10/0x10 [ 319.899976][ C0] ? schedule+0x298/0x350 [ 319.904372][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.909468][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 319.914733][ C0] ? lock_acquire+0x2f/0xb0 [ 319.919308][ C0] ? schedule+0x1fd/0x350 [ 319.923706][ C0] schedule+0xe7/0x350 [ 319.927837][ C0] do_wait+0x1dd/0x570 [ 319.932326][ C0] kernel_wait4+0x16c/0x280 [ 319.936899][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 319.942262][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 319.947964][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 319.953315][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 319.958751][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 319.964107][ C0] __do_sys_wait4+0x15f/0x170 [ 319.968846][ C0] ? find_held_lock+0x2d/0x110 [ 319.973709][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 319.979003][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 319.984382][ C0] do_syscall_64+0xcd/0x250 [ 319.988989][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.994967][ C0] RIP: 0033:0x7f6dd3fe4213 [ 319.999515][ C0] RSP: 002b:00007ffdd251e488 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 320.007982][ C0] RAX: ffffffffffffffda RBX: 00000000000031f5 RCX: 00007f6dd3fe4213 [ 320.016018][ C0] RDX: 0000000040000000 RSI: 00007ffdd251e49c RDI: 00000000ffffffff [ 320.024050][ C0] RBP: 00007ffdd251e49c R08: 0000000000000000 R09: 0000000000000000 [ 320.032071][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdd251e520 [ 320.040095][ C0] R13: 00007ffdd251e528 R14: 0000000000000009 R15: 0000000000000000 [ 320.048234][ C0] [ 320.051296][ C0] task:syz-executor state:D stack:26240 pid:12789 tgid:12789 ppid:12786 flags:0x00000000 [ 320.061663][ C0] Call Trace: [ 320.064981][ C0] [ 320.067961][ C0] __schedule+0x105f/0x34b0 [ 320.072555][ C0] ? __pfx___schedule+0x10/0x10 [ 320.077472][ C0] ? schedule+0x298/0x350 [ 320.081860][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.086948][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 320.092219][ C0] ? lock_acquire+0x2f/0xb0 [ 320.096776][ C0] ? schedule+0x1fd/0x350 [ 320.101201][ C0] schedule+0xe7/0x350 [ 320.105329][ C0] schedule_timeout+0x258/0x2a0 [ 320.110228][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 320.115670][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 320.120938][ C0] __wait_for_common+0x3e1/0x600 [ 320.125957][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 320.131496][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 320.137041][ C0] ? queue_work_on+0xc6/0x140 [ 320.141794][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 320.147067][ C0] wait_for_completion_state+0x1c/0x40 [ 320.152598][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 320.158231][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 320.164395][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 320.170025][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 320.175909][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 320.181810][ C0] __request_module+0x3f6/0x6c0 [ 320.186735][ C0] ? dev_load+0x221/0x240 [ 320.191151][ C0] ? __pfx___request_module+0x10/0x10 [ 320.196598][ C0] ? find_held_lock+0x2d/0x110 [ 320.201429][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.206525][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 320.211796][ C0] ? cap_capable+0x1cf/0x240 [ 320.216453][ C0] ? dev_load+0x1c0/0x240 [ 320.220865][ C0] dev_load+0x221/0x240 [ 320.225087][ C0] dev_ioctl+0x473/0x10c0 [ 320.229488][ C0] sock_do_ioctl+0x19e/0x280 [ 320.234154][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 320.239340][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 320.245912][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 320.252493][ C0] ? fd_install+0x223/0x750 [ 320.257068][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 320.263999][ C0] sock_ioctl+0x228/0x6c0 [ 320.268484][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 320.273397][ C0] ? fd_install+0x242/0x750 [ 320.277971][ C0] ? selinux_file_ioctl+0x180/0x270 [ 320.283330][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 320.288509][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 320.293427][ C0] __x64_sys_ioctl+0x18f/0x220 [ 320.298259][ C0] do_syscall_64+0xcd/0x250 [ 320.302839][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.308803][ C0] RIP: 0033:0x7f6dd3fedbfb [ 320.313264][ C0] RSP: 002b:00007ffdd251dbb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.321734][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6dd3fedbfb [ 320.329751][ C0] RDX: 00007ffdd251dc10 RSI: 0000000000008933 RDI: 0000000000000005 [ 320.337776][ C0] RBP: 00007ffdd251dc10 R08: 0000000000000004 R09: 00315f6576616c73 [ 320.345804][ C0] R10: 000000000000000e R11: 0000000000000246 R12: 00007ffdd251dfd0 [ 320.353828][ C0] R13: 0000000000000000 R14: 00007f6dd4cd4670 R15: 0000000000000000 [ 320.361868][ C0] [ 320.364930][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:13052 tgid:13052 ppid:46 flags:0x00004000 [ 320.376788][ C0] Call Trace: [ 320.380108][ C0] [ 320.383082][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 320.389760][ C0] __switch_to_asm+0x70/0x70 [ 320.394441][ C0] [ 320.397499][ C0] task:modprobe state:R running task stack:24704 pid:13315 tgid:13315 ppid:790 flags:0x00000002 [ 320.409340][ C0] Call Trace: [ 320.412656][ C0] [ 320.415625][ C0] __schedule+0x105f/0x34b0 [ 320.420194][ C0] ? __pfx___schedule+0x10/0x10 [ 320.425134][ C0] ? do_task_dead+0x9e/0x110 [ 320.429778][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.434885][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 320.440758][ C0] ? do_task_dead+0x40/0x110 [ 320.445396][ C0] do_task_dead+0xd6/0x110 [ 320.449873][ C0] do_exit+0x1de7/0x2ce0 [ 320.454186][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 320.459265][ C0] ? __pfx_do_exit+0x10/0x10 [ 320.463914][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 320.469445][ C0] do_group_exit+0xd3/0x2a0 [ 320.474024][ C0] __x64_sys_exit_group+0x3e/0x50 [ 320.479118][ C0] x64_sys_call+0x14a9/0x16a0 [ 320.483860][ C0] do_syscall_64+0xcd/0x250 [ 320.488445][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.494425][ C0] RIP: 0033:0x7f0aad19ba90 [ 320.498878][ C0] RSP: 002b:00007ffde14f2bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 320.507347][ C0] RAX: ffffffffffffffda RBX: 00007f0aad28c860 RCX: 00007f0aad19ba90 [ 320.515364][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 320.523379][ C0] RBP: 00007f0aad28c860 R08: 0000000000000000 R09: 93ad99fcee5e8dc6 [ 320.531398][ C0] R10: 00007ffde14f2a70 R11: 0000000000000246 R12: 0000000000000000 [ 320.539419][ C0] R13: 0000000000000001 R14: 00007f0aad290658 R15: 0000000000000001 [ 320.547461][ C0] [ 320.550524][ C0] task:modprobe state:R running task stack:24704 pid:13322 tgid:13322 ppid:11 flags:0x00000002 [ 320.562369][ C0] Call Trace: [ 320.565686][ C0] [ 320.568655][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 320.573561][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 320.579017][ C0] ? find_held_lock+0x2d/0x110 [ 320.583849][ C0] ? __schedule+0x102c/0x34b0 [ 320.588584][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.593695][ C0] ? __schedule+0x105f/0x34b0 [ 320.598445][ C0] ? __pfx___schedule+0x10/0x10 [ 320.603352][ C0] ? do_task_dead+0x9e/0x110 [ 320.608000][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.613105][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 320.618989][ C0] ? do_task_dead+0x40/0x110 [ 320.623640][ C0] ? do_task_dead+0xd6/0x110 [ 320.628285][ C0] ? do_exit+0x1de7/0x2ce0 [ 320.632770][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 320.637858][ C0] ? __pfx_do_exit+0x10/0x10 [ 320.642505][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 320.647941][ C0] ? do_group_exit+0xd3/0x2a0 [ 320.652697][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 320.657975][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 320.662887][ C0] ? do_syscall_64+0xcd/0x250 [ 320.667639][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.673806][ C0] [ 320.676865][ C0] task:modprobe state:R running task stack:24416 pid:13328 tgid:13328 ppid:55 flags:0x00000000 [ 320.688731][ C0] Call Trace: [ 320.692052][ C0] [ 320.695033][ C0] __schedule+0x105f/0x34b0 [ 320.699605][ C0] ? __pfx___schedule+0x10/0x10 [ 320.704525][ C0] ? find_held_lock+0x2d/0x110 [ 320.709354][ C0] ? __kernel_text_address+0xd/0x40 [ 320.714625][ C0] ? hlock_class+0x4e/0x130 [ 320.719190][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 320.724208][ C0] ? __pfx_mark_lock+0x10/0x10 [ 320.729048][ C0] ? hlock_class+0x4e/0x130 [ 320.733617][ C0] ? mark_lock+0xb5/0xc60 [ 320.738013][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 320.743280][ C0] ? unwind_get_return_address+0x59/0xa0 [ 320.748990][ C0] ? __pfx_mark_lock+0x10/0x10 [ 320.753831][ C0] ? hlock_class+0x4e/0x130 [ 320.758398][ C0] ? mark_lock+0xb5/0xc60 [ 320.762808][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 320.767915][ C0] ? __pfx_mark_lock+0x10/0x10 [ 320.772762][ C0] ? hlock_class+0x4e/0x130 [ 320.777329][ C0] ? mark_lock+0xb5/0xc60 [ 320.781725][ C0] ? rcu_is_watching+0x12/0xc0 [ 320.786547][ C0] ? __pfx_mark_lock+0x10/0x10 [ 320.791390][ C0] ? hlock_class+0x4e/0x130 [ 320.796068][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 320.801182][ C0] ? rcu_is_watching+0x12/0xc0 [ 320.806012][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 320.811111][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 320.816562][ C0] ? find_held_lock+0x2d/0x110 [ 320.821393][ C0] ? __schedule+0x102c/0x34b0 [ 320.826135][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.831250][ C0] ? __schedule+0x105f/0x34b0 [ 320.836000][ C0] ? __pfx___schedule+0x10/0x10 [ 320.840924][ C0] ? do_task_dead+0x9e/0x110 [ 320.845571][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.850683][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 320.856570][ C0] ? do_task_dead+0x40/0x110 [ 320.861211][ C0] ? do_task_dead+0xd6/0x110 [ 320.865845][ C0] ? do_exit+0x1de7/0x2ce0 [ 320.870330][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 320.875411][ C0] ? __pfx_do_exit+0x10/0x10 [ 320.880063][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 320.885499][ C0] ? do_group_exit+0xd3/0x2a0 [ 320.890246][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 320.895511][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 320.900418][ C0] ? do_syscall_64+0xcd/0x250 [ 320.905165][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.911318][ C0] [ 320.914431][ C0] task:modprobe state:R running task stack:25408 pid:13338 tgid:13338 ppid:790 flags:0x00000002 [ 320.926276][ C0] Call Trace: [ 320.929591][ C0] [ 320.932564][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 320.937839][ C0] ? find_held_lock+0x2d/0x110 [ 320.942671][ C0] ? hlock_class+0x4e/0x130 [ 320.947230][ C0] ? mark_lock+0xb5/0xc60 [ 320.951622][ C0] ? hlock_class+0x4e/0x130 [ 320.956178][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 320.961273][ C0] ? __pfx_mark_lock+0x10/0x10 [ 320.966105][ C0] ? hlock_class+0x4e/0x130 [ 320.970653][ C0] ? mark_lock+0xb5/0xc60 [ 320.975046][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 320.980311][ C0] ? unwind_get_return_address+0x59/0xa0 [ 320.986002][ C0] ? __pfx_mark_lock+0x10/0x10 [ 320.990834][ C0] ? hlock_class+0x4e/0x130 [ 320.995392][ C0] ? mark_lock+0xb5/0xc60 [ 320.999784][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 321.004871][ C0] ? __pfx_mark_lock+0x10/0x10 [ 321.009713][ C0] ? hlock_class+0x4e/0x130 [ 321.014263][ C0] ? mark_lock+0xb5/0xc60 [ 321.018660][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.023484][ C0] ? __pfx_mark_lock+0x10/0x10 [ 321.028323][ C0] ? hlock_class+0x4e/0x130 [ 321.032881][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 321.037989][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.042904][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 321.048029][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.052846][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 321.057946][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 321.063384][ C0] ? find_held_lock+0x2d/0x110 [ 321.068200][ C0] ? __schedule+0x102c/0x34b0 [ 321.072934][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.078032][ C0] ? switch_mm_irqs_off+0x529/0xb10 [ 321.083297][ C0] ? __schedule+0x105f/0x34b0 [ 321.088123][ C0] ? __pfx___schedule+0x10/0x10 [ 321.093031][ C0] ? do_task_dead+0x9e/0x110 [ 321.097672][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.102773][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 321.108639][ C0] ? do_task_dead+0x40/0x110 [ 321.113282][ C0] ? do_task_dead+0xd6/0x110 [ 321.117932][ C0] ? do_exit+0x1de7/0x2ce0 [ 321.122413][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 321.127486][ C0] ? __pfx_do_exit+0x10/0x10 [ 321.132224][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.137659][ C0] ? do_group_exit+0xd3/0x2a0 [ 321.142404][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 321.147673][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 321.152590][ C0] ? do_syscall_64+0xcd/0x250 [ 321.157504][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.163655][ C0] [ 321.166717][ C0] task:modprobe state:R running task stack:25408 pid:13348 tgid:13348 ppid:37 flags:0x00000002 [ 321.178556][ C0] Call Trace: [ 321.181877][ C0] [ 321.184855][ C0] __schedule+0x105f/0x34b0 [ 321.189432][ C0] ? __pfx___schedule+0x10/0x10 [ 321.194340][ C0] ? do_task_dead+0x9e/0x110 [ 321.198982][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.204086][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 321.209960][ C0] ? do_task_dead+0x40/0x110 [ 321.214599][ C0] do_task_dead+0xd6/0x110 [ 321.219062][ C0] do_exit+0x1de7/0x2ce0 [ 321.223370][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 321.228448][ C0] ? __pfx_do_exit+0x10/0x10 [ 321.233091][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.238527][ C0] do_group_exit+0xd3/0x2a0 [ 321.243095][ C0] __x64_sys_exit_group+0x3e/0x50 [ 321.248184][ C0] x64_sys_call+0x14a9/0x16a0 [ 321.252935][ C0] do_syscall_64+0xcd/0x250 [ 321.257509][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.263458][ C0] RIP: 0033:0x7f42d2197a90 [ 321.267922][ C0] RSP: 002b:00007ffdcc6d7a68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 321.276382][ C0] RAX: ffffffffffffffda RBX: 00007f42d2288860 RCX: 00007f42d2197a90 [ 321.284399][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 321.292413][ C0] RBP: 00007f42d2288860 R08: 0000000000000000 R09: 433957f0b3d8aa14 [ 321.300430][ C0] R10: 00007ffdcc6d7920 R11: 0000000000000246 R12: 0000000000000000 [ 321.308447][ C0] R13: 0000000000000001 R14: 00007f42d228c658 R15: 0000000000000001 [ 321.316495][ C0] [ 321.319556][ C0] task:modprobe state:R running task stack:25136 pid:13356 tgid:13356 ppid:55 flags:0x00004002 [ 321.331401][ C0] Call Trace: [ 321.334718][ C0] [ 321.337693][ C0] __schedule+0x105f/0x34b0 [ 321.342266][ C0] ? __pfx___schedule+0x10/0x10 [ 321.347177][ C0] ? do_task_dead+0x9e/0x110 [ 321.351809][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.356918][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 321.362787][ C0] ? do_task_dead+0x40/0x110 [ 321.367436][ C0] do_task_dead+0xd6/0x110 [ 321.371911][ C0] do_exit+0x1de7/0x2ce0 [ 321.376217][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 321.381291][ C0] ? __pfx_do_exit+0x10/0x10 [ 321.385943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.391380][ C0] do_group_exit+0xd3/0x2a0 [ 321.395954][ C0] __x64_sys_exit_group+0x3e/0x50 [ 321.401131][ C0] x64_sys_call+0x14a9/0x16a0 [ 321.405872][ C0] do_syscall_64+0xcd/0x250 [ 321.410451][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.416500][ C0] RIP: 0033:0x7f275318ca90 [ 321.420954][ C0] RSP: 002b:00007ffe7338c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 321.429424][ C0] RAX: ffffffffffffffda RBX: 00007f275327d860 RCX: 00007f275318ca90 [ 321.437439][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 321.445456][ C0] RBP: 00007f275327d860 R08: 0000000000000000 R09: 3a27c8d0a6ab8ebe [ 321.453475][ C0] R10: 00007ffe7338bee0 R11: 0000000000000246 R12: 0000000000000000 [ 321.461489][ C0] R13: 0000000000000001 R14: 00007f2753281658 R15: 0000000000000001 [ 321.469536][ C0] [ 321.472599][ C0] task:modprobe state:R running task stack:23984 pid:13364 tgid:13364 ppid:55 flags:0x00000002 [ 321.484446][ C0] Call Trace: [ 321.487771][ C0] [ 321.490753][ C0] __schedule+0x105f/0x34b0 [ 321.495377][ C0] ? __pfx___schedule+0x10/0x10 [ 321.500304][ C0] ? find_held_lock+0x2d/0x110 [ 321.505140][ C0] ? __schedule+0x102c/0x34b0 [ 321.509906][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.515011][ C0] ? __schedule+0x105f/0x34b0 [ 321.519753][ C0] ? __pfx___schedule+0x10/0x10 [ 321.524671][ C0] ? do_task_dead+0x9e/0x110 [ 321.529320][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.534423][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 321.540296][ C0] ? do_task_dead+0x40/0x110 [ 321.544941][ C0] ? do_task_dead+0xd6/0x110 [ 321.549584][ C0] ? do_exit+0x1de7/0x2ce0 [ 321.554070][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 321.559150][ C0] ? __pfx_do_exit+0x10/0x10 [ 321.563802][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.569240][ C0] ? do_group_exit+0xd3/0x2a0 [ 321.573984][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 321.579250][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 321.584169][ C0] ? do_syscall_64+0xcd/0x250 [ 321.588922][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.595074][ C0] [ 321.598134][ C0] task:modprobe state:R running task stack:25408 pid:13369 tgid:13369 ppid:37 flags:0x00000002 [ 321.609976][ C0] Call Trace: [ 321.613284][ C0] [ 321.616252][ C0] __schedule+0x105f/0x34b0 [ 321.620820][ C0] ? __pfx___schedule+0x10/0x10 [ 321.625730][ C0] ? do_task_dead+0x9e/0x110 [ 321.630372][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.635482][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 321.641352][ C0] ? do_task_dead+0x40/0x110 [ 321.646047][ C0] do_task_dead+0xd6/0x110 [ 321.650517][ C0] do_exit+0x1de7/0x2ce0 [ 321.654830][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 321.659915][ C0] ? __pfx_do_exit+0x10/0x10 [ 321.664565][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.670001][ C0] do_group_exit+0xd3/0x2a0 [ 321.674657][ C0] __x64_sys_exit_group+0x3e/0x50 [ 321.679749][ C0] x64_sys_call+0x14a9/0x16a0 [ 321.684484][ C0] do_syscall_64+0xcd/0x250 [ 321.689048][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.695097][ C0] RIP: 0033:0x7fa5c4f00a90 [ 321.699552][ C0] RSP: 002b:00007fffb896cb18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 321.708020][ C0] RAX: ffffffffffffffda RBX: 00007fa5c4ff1860 RCX: 00007fa5c4f00a90 [ 321.716036][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 321.724049][ C0] RBP: 00007fa5c4ff1860 R08: 0000000000000000 R09: 7d4ef71df07adc76 [ 321.732071][ C0] R10: 00007fffb896c9d0 R11: 0000000000000246 R12: 0000000000000000 [ 321.740088][ C0] R13: 0000000000000001 R14: 00007fa5c4ff5658 R15: 0000000000000001 [ 321.748121][ C0] [ 321.751182][ C0] task:modprobe state:R running task stack:25408 pid:13376 tgid:13376 ppid:11 flags:0x00000002 [ 321.763028][ C0] Call Trace: [ 321.766347][ C0] [ 321.769319][ C0] unwind_next_frame+0xe5d/0x20c0 [ 321.774402][ C0] ? find_held_lock+0x2d/0x110 [ 321.779240][ C0] ? hlock_class+0x4e/0x130 [ 321.783808][ C0] ? mark_lock+0xb5/0xc60 [ 321.788216][ C0] ? hlock_class+0x4e/0x130 [ 321.792776][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 321.797792][ C0] ? __pfx_mark_lock+0x10/0x10 [ 321.802635][ C0] ? hlock_class+0x4e/0x130 [ 321.807183][ C0] ? mark_lock+0xb5/0xc60 [ 321.811575][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 321.816852][ C0] ? unwind_get_return_address+0x59/0xa0 [ 321.822553][ C0] ? __pfx_mark_lock+0x10/0x10 [ 321.827392][ C0] ? hlock_class+0x4e/0x130 [ 321.831950][ C0] ? mark_lock+0xb5/0xc60 [ 321.836348][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 321.841445][ C0] ? __pfx_mark_lock+0x10/0x10 [ 321.846281][ C0] ? hlock_class+0x4e/0x130 [ 321.850845][ C0] ? mark_lock+0xb5/0xc60 [ 321.855235][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.860072][ C0] ? __pfx_mark_lock+0x10/0x10 [ 321.864911][ C0] ? hlock_class+0x4e/0x130 [ 321.869473][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 321.874580][ C0] ? rcu_is_watching+0x12/0xc0 [ 321.879419][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 321.884529][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 321.889986][ C0] ? find_held_lock+0x2d/0x110 [ 321.894817][ C0] ? __schedule+0x102c/0x34b0 [ 321.899560][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.904665][ C0] ? __schedule+0x105f/0x34b0 [ 321.909423][ C0] ? __pfx___schedule+0x10/0x10 [ 321.914337][ C0] ? do_task_dead+0x9e/0x110 [ 321.918980][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.924079][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 321.929953][ C0] ? do_task_dead+0x40/0x110 [ 321.934591][ C0] ? do_task_dead+0xd6/0x110 [ 321.939232][ C0] ? do_exit+0x1de7/0x2ce0 [ 321.943810][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 321.948905][ C0] ? __pfx_do_exit+0x10/0x10 [ 321.953564][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.959001][ C0] ? do_group_exit+0xd3/0x2a0 [ 321.963746][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 321.969022][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 321.973936][ C0] ? do_syscall_64+0xcd/0x250 [ 321.978693][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.984856][ C0] [ 321.987922][ C0] task:modprobe state:R running task stack:23984 pid:13386 tgid:13386 ppid:55 flags:0x00000002 [ 321.999773][ C0] Call Trace: [ 322.003090][ C0] [ 322.006057][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 322.011926][ C0] ? do_task_dead+0x40/0x110 [ 322.016570][ C0] ? do_task_dead+0xd6/0x110 [ 322.021217][ C0] ? do_exit+0x1de7/0x2ce0 [ 322.025696][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 322.030800][ C0] ? __pfx_do_exit+0x10/0x10 [ 322.035452][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.040886][ C0] ? do_group_exit+0xd3/0x2a0 [ 322.045631][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 322.050911][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 322.055832][ C0] ? do_syscall_64+0xcd/0x250 [ 322.060597][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.066765][ C0] [ 322.069847][ C0] task:modprobe state:R running task stack:25408 pid:13390 tgid:13390 ppid:55 flags:0x00000002 [ 322.081704][ C0] Call Trace: [ 322.085029][ C0] [ 322.088000][ C0] ? page_ext_put+0x3e/0xd0 [ 322.092564][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 322.097843][ C0] ? find_held_lock+0x2d/0x110 [ 322.102676][ C0] ? hlock_class+0x4e/0x130 [ 322.107233][ C0] ? mark_lock+0xb5/0xc60 [ 322.111622][ C0] ? hlock_class+0x4e/0x130 [ 322.116185][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 322.121193][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.126044][ C0] ? hlock_class+0x4e/0x130 [ 322.130602][ C0] ? mark_lock+0xb5/0xc60 [ 322.135007][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 322.140271][ C0] ? unwind_get_return_address+0x59/0xa0 [ 322.145967][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.150804][ C0] ? hlock_class+0x4e/0x130 [ 322.155379][ C0] ? mark_lock+0xb5/0xc60 [ 322.159792][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 322.164890][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.169732][ C0] ? hlock_class+0x4e/0x130 [ 322.174308][ C0] ? mark_lock+0xb5/0xc60 [ 322.178704][ C0] ? rcu_is_watching+0x12/0xc0 [ 322.183533][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.188409][ C0] ? hlock_class+0x4e/0x130 [ 322.192968][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 322.198090][ C0] ? rcu_is_watching+0x12/0xc0 [ 322.202918][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 322.208012][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 322.213468][ C0] ? find_held_lock+0x2d/0x110 [ 322.218300][ C0] ? __schedule+0x102c/0x34b0 [ 322.223039][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.228157][ C0] ? __schedule+0x105f/0x34b0 [ 322.232915][ C0] ? __pfx___schedule+0x10/0x10 [ 322.237824][ C0] ? do_task_dead+0x9e/0x110 [ 322.242472][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.247580][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 322.253456][ C0] ? do_task_dead+0x40/0x110 [ 322.258196][ C0] ? do_task_dead+0xd6/0x110 [ 322.262839][ C0] ? do_exit+0x1de7/0x2ce0 [ 322.267318][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 322.272388][ C0] ? __pfx_do_exit+0x10/0x10 [ 322.277043][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.282482][ C0] ? do_group_exit+0xd3/0x2a0 [ 322.287218][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 322.292476][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 322.297387][ C0] ? do_syscall_64+0xcd/0x250 [ 322.302141][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.308293][ C0] [ 322.311357][ C0] task:modprobe state:R running task stack:25408 pid:13401 tgid:13401 ppid:790 flags:0x00000002 [ 322.323209][ C0] Call Trace: [ 322.326521][ C0] [ 322.329497][ C0] __schedule+0x105f/0x34b0 [ 322.334087][ C0] ? __pfx___schedule+0x10/0x10 [ 322.339009][ C0] ? do_task_dead+0x9e/0x110 [ 322.343655][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.348865][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 322.354743][ C0] ? do_task_dead+0x40/0x110 [ 322.359380][ C0] do_task_dead+0xd6/0x110 [ 322.363848][ C0] do_exit+0x1de7/0x2ce0 [ 322.368170][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 322.373243][ C0] ? __pfx_do_exit+0x10/0x10 [ 322.377892][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.383332][ C0] do_group_exit+0xd3/0x2a0 [ 322.387904][ C0] __x64_sys_exit_group+0x3e/0x50 [ 322.392993][ C0] x64_sys_call+0x14a9/0x16a0 [ 322.397739][ C0] do_syscall_64+0xcd/0x250 [ 322.402309][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.408268][ C0] RIP: 0033:0x7f441e6b5a90 [ 322.412821][ C0] RSP: 002b:00007ffee819d888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 322.421287][ C0] RAX: ffffffffffffffda RBX: 00007f441e7a6860 RCX: 00007f441e6b5a90 [ 322.429303][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 322.437317][ C0] RBP: 00007f441e7a6860 R08: 0000000000000000 R09: 155bede4a6094043 [ 322.445336][ C0] R10: 00007ffee819d740 R11: 0000000000000246 R12: 0000000000000000 [ 322.453376][ C0] R13: 0000000000000001 R14: 00007f441e7aa658 R15: 0000000000000001 [ 322.461507][ C0] [ 322.464583][ C0] task:modprobe state:R running task stack:25136 pid:13408 tgid:13408 ppid:11 flags:0x00000002 [ 322.476439][ C0] Call Trace: [ 322.479758][ C0] [ 322.482730][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 322.488021][ C0] ? find_held_lock+0x2d/0x110 [ 322.492946][ C0] ? hlock_class+0x4e/0x130 [ 322.497518][ C0] ? mark_lock+0xb5/0xc60 [ 322.501923][ C0] ? hlock_class+0x4e/0x130 [ 322.506570][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 322.511575][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.516415][ C0] ? hlock_class+0x4e/0x130 [ 322.520990][ C0] ? mark_lock+0xb5/0xc60 [ 322.525390][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 322.530656][ C0] ? unwind_get_return_address+0x59/0xa0 [ 322.536344][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.541184][ C0] ? hlock_class+0x4e/0x130 [ 322.545748][ C0] ? mark_lock+0xb5/0xc60 [ 322.550145][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 322.555252][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.560095][ C0] ? hlock_class+0x4e/0x130 [ 322.564653][ C0] ? mark_lock+0xb5/0xc60 [ 322.569052][ C0] ? rcu_is_watching+0x12/0xc0 [ 322.573877][ C0] ? __pfx_mark_lock+0x10/0x10 [ 322.578714][ C0] ? hlock_class+0x4e/0x130 [ 322.583283][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 322.588395][ C0] ? rcu_is_watching+0x12/0xc0 [ 322.593210][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 322.598307][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 322.603763][ C0] ? find_held_lock+0x2d/0x110 [ 322.608599][ C0] ? __schedule+0x102c/0x34b0 [ 322.613348][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.618452][ C0] ? __schedule+0x105f/0x34b0 [ 322.623196][ C0] ? __pfx___schedule+0x10/0x10 [ 322.628095][ C0] ? do_task_dead+0x9e/0x110 [ 322.632744][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.637842][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 322.643713][ C0] ? do_task_dead+0x40/0x110 [ 322.648346][ C0] ? do_task_dead+0xd6/0x110 [ 322.652996][ C0] ? do_exit+0x1de7/0x2ce0 [ 322.657483][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 322.662561][ C0] ? __pfx_do_exit+0x10/0x10 [ 322.667297][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.672736][ C0] ? do_group_exit+0xd3/0x2a0 [ 322.677485][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 322.683026][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 322.687950][ C0] ? do_syscall_64+0xcd/0x250 [ 322.692712][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.698873][ C0] [ 322.701939][ C0] task:modprobe state:R running task stack:24704 pid:13418 tgid:13418 ppid:55 flags:0x00000000 [ 322.713786][ C0] Call Trace: [ 322.717104][ C0] [ 322.720075][ C0] __schedule+0x105f/0x34b0 [ 322.724736][ C0] ? __pfx___schedule+0x10/0x10 [ 322.729646][ C0] ? do_task_dead+0x9e/0x110 [ 322.734299][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.739400][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 322.745271][ C0] ? do_task_dead+0x40/0x110 [ 322.749911][ C0] do_task_dead+0xd6/0x110 [ 322.754369][ C0] do_exit+0x1de7/0x2ce0 [ 322.758695][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 322.763771][ C0] ? __pfx_do_exit+0x10/0x10 [ 322.768413][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.773856][ C0] do_group_exit+0xd3/0x2a0 [ 322.778457][ C0] __x64_sys_exit_group+0x3e/0x50 [ 322.783650][ C0] x64_sys_call+0x14a9/0x16a0 [ 322.788400][ C0] do_syscall_64+0xcd/0x250 [ 322.792981][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.798939][ C0] RIP: 0033:0x7f03fd564a90 [ 322.803482][ C0] RSP: 002b:00007fff8cef86d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 322.812146][ C0] RAX: ffffffffffffffda RBX: 00007f03fd655860 RCX: 00007f03fd564a90 [ 322.820177][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 322.828200][ C0] RBP: 00007f03fd655860 R08: 0000000000000000 R09: f29d8c266a493511 [ 322.836755][ C0] R10: 00007fff8cef8590 R11: 0000000000000246 R12: 0000000000000000 [ 322.844786][ C0] R13: 0000000000000001 R14: 00007f03fd659658 R15: 0000000000000001 [ 322.852836][ C0] [ 322.855913][ C0] task:modprobe state:R running task stack:25408 pid:13425 tgid:13425 ppid:11 flags:0x00000002 [ 322.867767][ C0] Call Trace: [ 322.871077][ C0] [ 322.874048][ C0] __schedule+0x105f/0x34b0 [ 322.878627][ C0] ? __pfx___schedule+0x10/0x10 [ 322.883529][ C0] ? do_task_dead+0x9e/0x110 [ 322.888166][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.893273][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 322.899147][ C0] ? do_task_dead+0x40/0x110 [ 322.903796][ C0] do_task_dead+0xd6/0x110 [ 322.908284][ C0] do_exit+0x1de7/0x2ce0 [ 322.912604][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 322.917692][ C0] ? __pfx_do_exit+0x10/0x10 [ 322.922348][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.927796][ C0] do_group_exit+0xd3/0x2a0 [ 322.932380][ C0] __x64_sys_exit_group+0x3e/0x50 [ 322.937480][ C0] x64_sys_call+0x14a9/0x16a0 [ 322.942226][ C0] do_syscall_64+0xcd/0x250 [ 322.946811][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.952778][ C0] RIP: 0033:0x7feaea8c3a90 [ 322.957241][ C0] RSP: 002b:00007ffe8af22d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 322.965732][ C0] RAX: ffffffffffffffda RBX: 00007feaea9b4860 RCX: 00007feaea8c3a90 [ 322.973754][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 322.981779][ C0] RBP: 00007feaea9b4860 R08: 0000000000000000 R09: 9a03f4dd2e6b96ed [ 322.989801][ C0] R10: 00007ffe8af22c00 R11: 0000000000000246 R12: 0000000000000000 [ 322.997822][ C0] R13: 0000000000000001 R14: 00007feaea9b8658 R15: 0000000000000001 [ 323.005909][ C0] [ 323.008980][ C0] task:modprobe state:R running task stack:25408 pid:13433 tgid:13433 ppid:11 flags:0x00000002 [ 323.020926][ C0] Call Trace: [ 323.024246][ C0] [ 323.027215][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 323.032482][ C0] ? find_held_lock+0x2d/0x110 [ 323.037319][ C0] ? find_held_lock+0x2d/0x110 [ 323.042150][ C0] ? page_ext_put+0x3e/0xd0 [ 323.046988][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.052091][ C0] ? page_ext_get+0x34/0x310 [ 323.056750][ C0] ? page_ext_put+0x48/0xd0 [ 323.061312][ C0] ? folios_put_refs+0x363/0x4d0 [ 323.066314][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.071153][ C0] ? hlock_class+0x4e/0x130 [ 323.075717][ C0] ? mark_lock+0xb5/0xc60 [ 323.080112][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 323.085373][ C0] ? unwind_get_return_address+0x59/0xa0 [ 323.091067][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.095905][ C0] ? hlock_class+0x4e/0x130 [ 323.100472][ C0] ? mark_lock+0xb5/0xc60 [ 323.104861][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 323.109964][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.114802][ C0] ? hlock_class+0x4e/0x130 [ 323.119366][ C0] ? mark_lock+0xb5/0xc60 [ 323.124027][ C0] ? rcu_is_watching+0x12/0xc0 [ 323.128852][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.133686][ C0] ? hlock_class+0x4e/0x130 [ 323.138247][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 323.143357][ C0] ? rcu_is_watching+0x12/0xc0 [ 323.148186][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 323.153276][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 323.158720][ C0] ? find_held_lock+0x2d/0x110 [ 323.163545][ C0] ? __schedule+0x102c/0x34b0 [ 323.168278][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.173384][ C0] ? __schedule+0x105f/0x34b0 [ 323.178129][ C0] ? __pfx___schedule+0x10/0x10 [ 323.183038][ C0] ? do_task_dead+0x9e/0x110 [ 323.187679][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.192785][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.198668][ C0] ? do_task_dead+0x40/0x110 [ 323.203311][ C0] ? do_task_dead+0xd6/0x110 [ 323.207959][ C0] ? do_exit+0x1de7/0x2ce0 [ 323.212455][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.217540][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.222196][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.227634][ C0] ? do_group_exit+0xd3/0x2a0 [ 323.232462][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 323.237725][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 323.242637][ C0] ? do_syscall_64+0xcd/0x250 [ 323.247392][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.253552][ C0] [ 323.256622][ C0] task:modprobe state:R running task stack:25408 pid:13444 tgid:13444 ppid:37 flags:0x00000002 [ 323.268472][ C0] Call Trace: [ 323.271810][ C0] [ 323.274777][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 323.280037][ C0] ? kernel_text_address+0x8d/0x100 [ 323.285316][ C0] ? mark_lock+0xb5/0xc60 [ 323.289708][ C0] ? __kernel_text_address+0xd/0x40 [ 323.294988][ C0] ? unwind_get_return_address+0x59/0xa0 [ 323.300685][ C0] ? arch_stack_walk+0xa7/0x100 [ 323.305593][ C0] ? hlock_class+0x4e/0x130 [ 323.310156][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 323.315181][ C0] ? hlock_class+0x4e/0x130 [ 323.319748][ C0] ? mark_lock+0xb5/0xc60 [ 323.324144][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.328988][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 323.334271][ C0] ? find_held_lock+0x2d/0x110 [ 323.339141][ C0] ? hlock_class+0x4e/0x130 [ 323.343704][ C0] ? mark_lock+0xb5/0xc60 [ 323.348092][ C0] ? hlock_class+0x4e/0x130 [ 323.352652][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 323.357649][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.362482][ C0] ? hlock_class+0x4e/0x130 [ 323.367056][ C0] ? mark_lock+0xb5/0xc60 [ 323.371454][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 323.376718][ C0] ? unwind_get_return_address+0x59/0xa0 [ 323.382407][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.387255][ C0] ? hlock_class+0x4e/0x130 [ 323.391806][ C0] ? mark_lock+0xb5/0xc60 [ 323.396193][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 323.401288][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.406127][ C0] ? hlock_class+0x4e/0x130 [ 323.410688][ C0] ? mark_lock+0xb5/0xc60 [ 323.415078][ C0] ? rcu_is_watching+0x12/0xc0 [ 323.419892][ C0] ? __pfx_mark_lock+0x10/0x10 [ 323.424724][ C0] ? hlock_class+0x4e/0x130 [ 323.429280][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 323.434469][ C0] ? rcu_is_watching+0x12/0xc0 [ 323.439302][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 323.444402][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 323.449858][ C0] ? find_held_lock+0x2d/0x110 [ 323.454686][ C0] ? __schedule+0x102c/0x34b0 [ 323.459517][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.464621][ C0] ? __schedule+0x105f/0x34b0 [ 323.469369][ C0] ? __pfx___schedule+0x10/0x10 [ 323.474289][ C0] ? do_task_dead+0x9e/0x110 [ 323.478926][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.484036][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.489909][ C0] ? do_task_dead+0x40/0x110 [ 323.494558][ C0] ? do_task_dead+0xd6/0x110 [ 323.499201][ C0] ? do_exit+0x1de7/0x2ce0 [ 323.503686][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.508760][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.513412][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.519034][ C0] ? do_group_exit+0xd3/0x2a0 [ 323.523781][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 323.529049][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 323.533969][ C0] ? do_syscall_64+0xcd/0x250 [ 323.538719][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.544882][ C0] [ 323.547959][ C0] task:modprobe state:R running task stack:25408 pid:13457 tgid:13457 ppid:55 flags:0x00000002 [ 323.559813][ C0] Call Trace: [ 323.563140][ C0] [ 323.566109][ C0] __schedule+0x105f/0x34b0 [ 323.570696][ C0] ? __pfx___schedule+0x10/0x10 [ 323.575619][ C0] ? lock_acquire+0x2f/0xb0 [ 323.580199][ C0] ? do_group_exit+0xd3/0x2a0 [ 323.584953][ C0] __x64_sys_exit_group+0x3e/0x50 [ 323.590041][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 323.594949][ C0] ? do_syscall_64+0xcd/0x250 [ 323.599693][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.605857][ C0] [ 323.608919][ C0] task:modprobe state:R running task stack:25136 pid:13460 tgid:13460 ppid:790 flags:0x00000000 [ 323.620766][ C0] Call Trace: [ 323.624084][ C0] [ 323.627053][ C0] __schedule+0x105f/0x34b0 [ 323.631624][ C0] ? __pfx___schedule+0x10/0x10 [ 323.636547][ C0] ? do_task_dead+0x9e/0x110 [ 323.641190][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.646301][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.652178][ C0] ? do_task_dead+0x40/0x110 [ 323.656829][ C0] do_task_dead+0xd6/0x110 [ 323.661305][ C0] do_exit+0x1de7/0x2ce0 [ 323.665616][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.670690][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.675346][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.680787][ C0] do_group_exit+0xd3/0x2a0 [ 323.685364][ C0] __x64_sys_exit_group+0x3e/0x50 [ 323.690450][ C0] x64_sys_call+0x14a9/0x16a0 [ 323.695187][ C0] do_syscall_64+0xcd/0x250 [ 323.699768][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.705734][ C0] RIP: 0033:0x7fe9c9554a90 [ 323.710199][ C0] RSP: 002b:00007fff8a4f14e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 323.718669][ C0] RAX: ffffffffffffffda RBX: 00007fe9c9645860 RCX: 00007fe9c9554a90 [ 323.726780][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 323.734795][ C0] RBP: 00007fe9c9645860 R08: 0000000000000000 R09: f0c23f77c08486ee [ 323.742819][ C0] R10: 00007fff8a4f13a0 R11: 0000000000000246 R12: 0000000000000000 [ 323.750842][ C0] R13: 0000000000000001 R14: 00007fe9c9649658 R15: 0000000000000001 [ 323.758882][ C0] [ 323.761947][ C0] task:modprobe state:R running task stack:24416 pid:13465 tgid:13465 ppid:790 flags:0x00000002 [ 323.773806][ C0] Call Trace: [ 323.777122][ C0] [ 323.780087][ C0] ? mmput+0xdb/0x3e0 [ 323.784121][ C0] ? do_task_dead+0x40/0x110 [ 323.788761][ C0] ? do_task_dead+0xd6/0x110 [ 323.793405][ C0] ? do_exit+0x1de7/0x2ce0 [ 323.797890][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.802967][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.807624][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.813058][ C0] ? do_group_exit+0xd3/0x2a0 [ 323.817793][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 323.823059][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 323.827973][ C0] ? do_syscall_64+0xcd/0x250 [ 323.832721][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.838889][ C0] [ 323.841965][ C0] task:modprobe state:R running task stack:25408 pid:13469 tgid:13469 ppid:55 flags:0x00000002 [ 323.853809][ C0] Call Trace: [ 323.857132][ C0] [ 323.860133][ C0] __schedule+0x105f/0x34b0 [ 323.864710][ C0] ? __pfx___schedule+0x10/0x10 [ 323.869627][ C0] ? do_task_dead+0x9e/0x110 [ 323.874273][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.879392][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.885270][ C0] ? do_task_dead+0x40/0x110 [ 323.889916][ C0] do_task_dead+0xd6/0x110 [ 323.894392][ C0] do_exit+0x1de7/0x2ce0 [ 323.898701][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.903773][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.908414][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.913856][ C0] do_group_exit+0xd3/0x2a0 [ 323.918430][ C0] __x64_sys_exit_group+0x3e/0x50 [ 323.923634][ C0] x64_sys_call+0x14a9/0x16a0 [ 323.928381][ C0] do_syscall_64+0xcd/0x250 [ 323.932965][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.938926][ C0] RIP: 0033:0x7fcaa7bdda90 [ 323.943409][ C0] RSP: 002b:00007ffc3b618be8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 323.951883][ C0] RAX: ffffffffffffffda RBX: 00007fcaa7cce860 RCX: 00007fcaa7bdda90 [ 323.959908][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 323.967926][ C0] RBP: 00007fcaa7cce860 R08: 0000000000000000 R09: fc88074f36f9aeaa [ 323.975942][ C0] R10: 00007ffc3b618aa0 R11: 0000000000000246 R12: 0000000000000000 [ 323.983963][ C0] R13: 0000000000000001 R14: 00007fcaa7cd2658 R15: 0000000000000001 [ 323.992007][ C0] [ 323.995309][ C0] task:modprobe state:R running task stack:23984 pid:13476 tgid:13476 ppid:37 flags:0x00000002 [ 324.007158][ C0] Call Trace: [ 324.010471][ C0] [ 324.013442][ C0] __schedule+0x105f/0x34b0 [ 324.018025][ C0] ? __pfx___schedule+0x10/0x10 [ 324.022930][ C0] ? do_task_dead+0x9e/0x110 [ 324.027574][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.032691][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.038568][ C0] ? do_task_dead+0x40/0x110 [ 324.043213][ C0] do_task_dead+0xd6/0x110 [ 324.047693][ C0] do_exit+0x1de7/0x2ce0 [ 324.052005][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.057083][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.061739][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.067168][ C0] do_group_exit+0xd3/0x2a0 [ 324.071730][ C0] __x64_sys_exit_group+0x3e/0x50 [ 324.076823][ C0] x64_sys_call+0x14a9/0x16a0 [ 324.081556][ C0] do_syscall_64+0xcd/0x250 [ 324.086134][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.092096][ C0] RIP: 0033:0x7fb4fb078a90 [ 324.096565][ C0] RSP: 002b:00007ffd36049218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 324.105125][ C0] RAX: ffffffffffffffda RBX: 00007fb4fb169860 RCX: 00007fb4fb078a90 [ 324.113145][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 324.121157][ C0] RBP: 00007fb4fb169860 R08: 0000000000000000 R09: 2a118069ba25f77a [ 324.129179][ C0] R10: 00007ffd360490d0 R11: 0000000000000246 R12: 0000000000000000 [ 324.137199][ C0] R13: 0000000000000001 R14: 00007fb4fb16d658 R15: 0000000000000001 [ 324.145232][ C0] [ 324.148436][ C0] task:modprobe state:R running task stack:25136 pid:13483 tgid:13483 ppid:11 flags:0x00000002 [ 324.160288][ C0] Call Trace: [ 324.163608][ C0] [ 324.166594][ C0] __schedule+0x105f/0x34b0 [ 324.171167][ C0] ? __pfx___schedule+0x10/0x10 [ 324.176079][ C0] ? do_task_dead+0x9e/0x110 [ 324.180725][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.185828][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.191707][ C0] ? do_task_dead+0x40/0x110 [ 324.196347][ C0] do_task_dead+0xd6/0x110 [ 324.200822][ C0] do_exit+0x1de7/0x2ce0 [ 324.205129][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.210288][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.214943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.220426][ C0] do_group_exit+0xd3/0x2a0 [ 324.225002][ C0] __x64_sys_exit_group+0x3e/0x50 [ 324.230110][ C0] x64_sys_call+0x14a9/0x16a0 [ 324.234851][ C0] do_syscall_64+0xcd/0x250 [ 324.239427][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.245389][ C0] RIP: 0033:0x7f3785b95a90 [ 324.249852][ C0] RSP: 002b:00007ffe17fd9ec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 324.258323][ C0] RAX: ffffffffffffffda RBX: 00007f3785c86860 RCX: 00007f3785b95a90 [ 324.266341][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 324.274366][ C0] RBP: 00007f3785c86860 R08: 0000000000000000 R09: 7ef93e67f7008a4d [ 324.282398][ C0] R10: 00007ffe17fd9d80 R11: 0000000000000246 R12: 0000000000000000 [ 324.290424][ C0] R13: 0000000000000001 R14: 00007f3785c8a658 R15: 0000000000000001 [ 324.298477][ C0] [ 324.301651][ C0] task:modprobe state:R running task stack:25408 pid:13489 tgid:13489 ppid:790 flags:0x00000002 [ 324.313500][ C0] Call Trace: [ 324.316811][ C0] [ 324.319784][ C0] ? mark_lock+0xb5/0xc60 [ 324.324200][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.329469][ C0] ? find_held_lock+0x2d/0x110 [ 324.334393][ C0] ? hlock_class+0x4e/0x130 [ 324.338966][ C0] ? mark_lock+0xb5/0xc60 [ 324.343355][ C0] ? hlock_class+0x4e/0x130 [ 324.347910][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 324.352912][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.357745][ C0] ? hlock_class+0x4e/0x130 [ 324.362303][ C0] ? mark_lock+0xb5/0xc60 [ 324.366692][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 324.371961][ C0] ? unwind_get_return_address+0x59/0xa0 [ 324.377654][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.382486][ C0] ? hlock_class+0x4e/0x130 [ 324.387061][ C0] ? mark_lock+0xb5/0xc60 [ 324.391458][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 324.396569][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.401411][ C0] ? hlock_class+0x4e/0x130 [ 324.405972][ C0] ? mark_lock+0xb5/0xc60 [ 324.410365][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.415184][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.420018][ C0] ? hlock_class+0x4e/0x130 [ 324.424585][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 324.429684][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.434500][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 324.439610][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 324.445064][ C0] ? find_held_lock+0x2d/0x110 [ 324.449381][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D [ 324.449863][ C0] ? __schedule+0x102c/0x34b0 [ 324.458532][ T18] } 2648 jiffies s: 10841 root: 0x1/. [ 324.463120][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.468600][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 324.473580][ C0] ? __schedule+0x105f/0x34b0 [ 324.480710][ T18] [ 324.485348][ C0] ? __pfx___schedule+0x10/0x10 [ 324.487690][ T18] Sending NMI from CPU 1 to CPUs 0: [ 324.492472][ C0] ? do_task_dead+0x9e/0x110 [ 324.497687][ C0] NMI backtrace for cpu 0 [ 324.497707][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.0-rc1-syzkaller #0 [ 324.497737][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 324.497752][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 324.497788][ C0] Code: 6d b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 38 eb 0d ff eb a2 e8 c1 eb [ 324.497813][ C0] RSP: 0018:ffffc900000fedb0 EFLAGS: 00000002 [ 324.497833][ C0] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 324.497851][ C0] RDX: 00000000000003fd RSI: ffffffff82a07780 RDI: ffffffff936356a0 [ 324.497869][ C0] RBP: ffffffff93635660 R08: 0000000000000001 R09: 000000000000001f [ 324.497886][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.497903][ C0] R13: 0000000000000020 R14: fffffbfff26c6b26 R15: dffffc0000000000 [ 324.497921][ C0] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 324.497947][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.497966][ C0] CR2: 00007f31a1c51000 CR3: 000000012fcbc000 CR4: 00000000003506f0 [ 324.497984][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.498001][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 324.498018][ C0] Call Trace: [ 324.498027][ C0] [ 324.498037][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 324.498077][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 324.498102][ C0] ? nmi_handle+0x1a9/0x5c0 [ 324.498126][ C0] ? io_serial_in+0x87/0xb0 [ 324.498157][ C0] ? default_do_nmi+0x6a/0x160 [ 324.498183][ C0] ? exc_nmi+0x170/0x1e0 [ 324.498207][ C0] ? end_repeat_nmi+0xf/0x53 [ 324.498249][ C0] ? io_serial_in+0x60/0xb0 [ 324.498279][ C0] ? io_serial_in+0x87/0xb0 [ 324.498310][ C0] ? io_serial_in+0x87/0xb0 [ 324.498341][ C0] ? io_serial_in+0x87/0xb0 [ 324.498371][ C0] [ 324.498380][ C0] [ 324.498389][ C0] wait_for_lsr+0xda/0x180 [ 324.498426][ C0] serial8250_console_write+0xf5a/0x17c0 [ 324.498455][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 324.498481][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.498508][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.498536][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 324.498569][ C0] ? console_flush_all+0x7bd/0xc60 [ 324.498596][ C0] ? lock_acquire+0x2f/0xb0 [ 324.498630][ C0] ? console_flush_all+0x7bd/0xc60 [ 324.498659][ C0] console_flush_all+0x800/0xc60 [ 324.498689][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 324.498715][ C0] ? find_held_lock+0x2d/0x110 [ 324.498745][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 324.498770][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 324.498798][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 324.498832][ C0] console_unlock+0xd9/0x210 [ 324.498858][ C0] ? __pfx_console_unlock+0x10/0x10 [ 324.498884][ C0] ? vprintk_emit+0x610/0x6f0 [ 324.498911][ C0] ? lock_acquire+0x2f/0xb0 [ 324.498945][ C0] ? vprintk_emit+0x638/0x6f0 [ 324.498973][ C0] vprintk_emit+0x424/0x6f0 [ 324.499000][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 324.499027][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 324.499063][ C0] ? find_held_lock+0x2d/0x110 [ 324.499091][ C0] ? do_task_dead+0x9e/0x110 [ 324.499115][ C0] vprintk+0x7f/0xa0 [ 324.499143][ C0] _printk+0xc8/0x100 [ 324.499178][ C0] ? __pfx__printk+0x10/0x10 [ 324.499213][ C0] ? lock_acquire+0x2f/0xb0 [ 324.499247][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 324.499276][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 324.499311][ C0] ? do_task_dead+0x9e/0x110 [ 324.499336][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 324.499383][ C0] sched_show_task+0x3f0/0x5f0 [ 324.499415][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.499444][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 324.499481][ C0] show_state_filter+0xee/0x320 [ 324.499510][ C0] k_spec+0xed/0x150 [ 324.499546][ C0] ? __pfx_k_spec+0x10/0x10 [ 324.499577][ C0] kbd_event+0xcbd/0x17a0 [ 324.499614][ C0] ? __pfx_kbd_event+0x10/0x10 [ 324.499651][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 324.499687][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.499713][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.499742][ C0] input_handler_events_default+0x116/0x1b0 [ 324.499778][ C0] input_pass_values+0x777/0x8e0 [ 324.499819][ C0] input_handle_event+0xb30/0x14d0 [ 324.499860][ C0] input_event+0x83/0xa0 [ 324.499898][ C0] hidinput_hid_event+0xa12/0x2410 [ 324.499932][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 324.499964][ C0] ? input_event+0x8e/0xa0 [ 324.500004][ C0] hid_process_event+0x4b7/0x5e0 [ 324.500028][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 324.500061][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 324.500088][ C0] hid_input_array_field+0x535/0x710 [ 324.500119][ C0] hid_report_raw_event+0xa02/0x11c0 [ 324.500151][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 324.500183][ C0] hid_irq_in+0x35e/0x870 [ 324.500219][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 324.500250][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 324.500281][ C0] dummy_timer+0x17c3/0x38d0 [ 324.500324][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 324.500353][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.500386][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 324.500412][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 324.500453][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 324.500490][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 324.500525][ C0] hrtimer_run_softirq+0x17d/0x350 [ 324.500567][ C0] handle_softirqs+0x206/0x8d0 [ 324.500597][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 324.500625][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.500652][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 324.500677][ C0] ? smpboot_thread_fn+0x59d/0xa30 [ 324.500706][ C0] run_ksoftirqd+0x3a/0x60 [ 324.500732][ C0] smpboot_thread_fn+0x661/0xa30 [ 324.500760][ C0] ? __kthread_parkme+0x148/0x220 [ 324.500789][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 324.500819][ C0] kthread+0x2c1/0x3a0 [ 324.500844][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 324.500872][ C0] ? __pfx_kthread+0x10/0x10 [ 324.500899][ C0] ret_from_fork+0x45/0x80 [ 324.500936][ C0] ? __pfx_kthread+0x10/0x10 [ 324.500963][ C0] ret_from_fork_asm+0x1a/0x30 [ 324.501002][ C0] [ 325.120820][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.125928][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.131800][ C0] ? do_task_dead+0x40/0x110 [ 325.136438][ C0] ? do_task_dead+0xd6/0x110 [ 325.141084][ C0] ? do_exit+0x1de7/0x2ce0 [ 325.145569][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.150634][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.155275][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.160707][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.165450][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 325.170717][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.175621][ C0] ? do_syscall_64+0xcd/0x250 [ 325.180371][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.186529][ C0] [ 325.189595][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:13510 tgid:13510 ppid:37 flags:0x00004000 [ 325.201454][ C0] Call Trace: [ 325.204774][ C0] [ 325.207740][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 325.214419][ C0] __switch_to_asm+0x70/0x70 [ 325.219185][ C0] [ 325.222235][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:13520 tgid:13520 ppid:55 flags:0x00004000 [ 325.234088][ C0] Call Trace: [ 325.237396][ C0] [ 325.240365][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 325.247031][ C0] __switch_to_asm+0x70/0x70 [ 325.251716][ C0] [ 325.254776][ C0] task:modprobe state:R running task stack:24704 pid:13523 tgid:13523 ppid:790 flags:0x00000002 [ 325.266624][ C0] Call Trace: [ 325.269949][ C0] [ 325.272927][ C0] __schedule+0x105f/0x34b0 [ 325.277663][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 325.283013][ C0] ? do_group_exit+0x1c3/0x2a0 [ 325.287855][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.292937][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.297603][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.303038][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.307782][ C0] __x64_sys_exit_group+0x3e/0x50 [ 325.312881][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.317798][ C0] do_syscall_64+0xcd/0x250 [ 325.322376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.329020][ C0] [ 325.332087][ C0] task:modprobe state:R running task stack:25408 pid:13525 tgid:13525 ppid:11 flags:0x00000002 [ 325.344024][ C0] Call Trace: [ 325.347336][ C0] [ 325.350307][ C0] __schedule+0x105f/0x34b0 [ 325.354881][ C0] ? __pfx___schedule+0x10/0x10 [ 325.359788][ C0] ? do_task_dead+0x9e/0x110 [ 325.364432][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.369542][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.375419][ C0] ? do_task_dead+0x40/0x110 [ 325.380064][ C0] do_task_dead+0xd6/0x110 [ 325.384543][ C0] do_exit+0x1de7/0x2ce0 [ 325.388860][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.393942][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.398598][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.404047][ C0] do_group_exit+0xd3/0x2a0 [ 325.408621][ C0] __x64_sys_exit_group+0x3e/0x50 [ 325.413713][ C0] x64_sys_call+0x14a9/0x16a0 [ 325.418451][ C0] do_syscall_64+0xcd/0x250 [ 325.423121][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.429084][ C0] RIP: 0033:0x7fe00cbdda90 [ 325.433555][ C0] RSP: 002b:00007fff325bddd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 325.442029][ C0] RAX: ffffffffffffffda RBX: 00007fe00ccce860 RCX: 00007fe00cbdda90 [ 325.450079][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 325.458099][ C0] RBP: 00007fe00ccce860 R08: 0000000000000000 R09: 242d69aef1652f3f [ 325.466121][ C0] R10: 00007fff325bdc90 R11: 0000000000000246 R12: 0000000000000000 [ 325.474142][ C0] R13: 0000000000000001 R14: 00007fe00ccd2658 R15: 0000000000000001 [ 325.482186][ C0] [ 325.485259][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:13526 tgid:13526 ppid:790 flags:0x00004000 [ 325.497129][ C0] Call Trace: [ 325.500442][ C0] [ 325.503417][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 325.510094][ C0] __switch_to_asm+0x70/0x70 [ 325.514776][ C0] [ 325.517831][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:13530 tgid:13530 ppid:37 flags:0x00004000 [ 325.529684][ C0] Call Trace: [ 325.533006][ C0] [ 325.535981][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 325.542643][ C0] __switch_to_asm+0x70/0x70 [ 325.547301][ C0] [ 325.550358][ C0] task:modprobe state:R running task stack:26144 pid:13534 tgid:13534 ppid:11 flags:0x00000000 [ 325.562212][ C0] Call Trace: [ 325.565527][ C0] [ 325.568506][ C0] __schedule+0x105f/0x34b0 [ 325.573072][ C0] ? __pfx___schedule+0x10/0x10 [ 325.577978][ C0] ? find_held_lock+0x2d/0x110 [ 325.582812][ C0] ? __pfx_mas_store_gfp+0x10/0x10 [ 325.588002][ C0] ? remove_vma+0x148/0x1a0 [ 325.592556][ C0] ? __cond_resched+0x1b/0x30 [ 325.597283][ C0] ? preempt_schedule_common+0x44/0xc0 [ 325.602791][ C0] ? __cond_resched+0x1b/0x30 [ 325.607530][ C0] ? exit_mmap+0x4fc/0xb30 [ 325.612005][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 325.616862][ C0] ? mmput+0xdb/0x3e0 [ 325.620892][ C0] ? do_task_dead+0x40/0x110 [ 325.625532][ C0] ? do_task_dead+0xd6/0x110 [ 325.630178][ C0] ? do_exit+0x1de7/0x2ce0 [ 325.634659][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.639735][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.644383][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.649815][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.654557][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 325.659818][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.664717][ C0] ? do_syscall_64+0xcd/0x250 [ 325.669466][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.675630][ C0] [ 325.678692][ C0] task:modprobe state:R running task stack:25408 pid:13537 tgid:13537 ppid:46 flags:0x00000000 [ 325.690542][ C0] Call Trace: [ 325.693863][ C0] [ 325.696838][ C0] __schedule+0x105f/0x34b0 [ 325.701419][ C0] ? __pfx_validate_mm+0x10/0x10 [ 325.706442][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 325.711813][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.716632][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 325.721712][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 325.727143][ C0] ? find_held_lock+0x2d/0x110 [ 325.731958][ C0] ? __schedule+0x102c/0x34b0 [ 325.736690][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.741776][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 325.747113][ C0] ? hlock_class+0x4e/0x130 [ 325.751671][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 325.756864][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 325.762494][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 325.767862][ C0] ? find_held_lock+0x2d/0x110 [ 325.772690][ C0] ? __schedule+0x102c/0x34b0 [ 325.777417][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.782534][ C0] ? __schedule+0x105f/0x34b0 [ 325.787275][ C0] ? __pfx___schedule+0x10/0x10 [ 325.792172][ C0] ? do_task_dead+0x9e/0x110 [ 325.796819][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.801931][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.807821][ C0] ? do_task_dead+0x40/0x110 [ 325.812472][ C0] ? do_task_dead+0xd6/0x110 [ 325.817134][ C0] ? do_exit+0x1de7/0x2ce0 [ 325.821624][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.826725][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.831397][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.836839][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.841594][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 325.846871][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.851792][ C0] ? do_syscall_64+0xcd/0x250 [ 325.856554][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.862717][ C0] [ 325.865783][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:13542 tgid:13542 ppid:46 flags:0x00004000 [ 325.877648][ C0] Call Trace: [ 325.880972][ C0] [ 325.883954][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 325.890623][ C0] __switch_to_asm+0x70/0x70 [ 325.895303][ C0] [ 325.898362][ C0] task:modprobe state:R running task stack:25408 pid:13545 tgid:13545 ppid:11 flags:0x00000000 [ 325.910297][ C0] Call Trace: [ 325.913619][ C0] [ 325.916601][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 325.922579][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.927411][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 325.932516][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 325.937973][ C0] ? find_held_lock+0x2d/0x110 [ 325.942805][ C0] ? __schedule+0x102c/0x34b0 [ 325.947548][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.952675][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 325.957950][ C0] ? page_ext_get+0x34/0x310 [ 325.962618][ C0] ? find_held_lock+0x2d/0x110 [ 325.967462][ C0] ? hlock_class+0x4e/0x130 [ 325.972025][ C0] ? mark_lock+0xb5/0xc60 [ 325.976421][ C0] ? hlock_class+0x4e/0x130 [ 325.981002][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 325.986015][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.990856][ C0] ? hlock_class+0x4e/0x130 [ 325.995423][ C0] ? mark_lock+0xb5/0xc60 [ 325.999905][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 326.005176][ C0] ? unwind_get_return_address+0x59/0xa0 [ 326.010871][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.015708][ C0] ? hlock_class+0x4e/0x130 [ 326.020268][ C0] ? mark_lock+0xb5/0xc60 [ 326.024657][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.029766][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.034615][ C0] ? hlock_class+0x4e/0x130 [ 326.039275][ C0] ? mark_lock+0xb5/0xc60 [ 326.043671][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.048680][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.053525][ C0] ? hlock_class+0x4e/0x130 [ 326.058098][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.063200][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.068027][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 326.073122][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.077946][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 326.083039][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 326.088480][ C0] ? find_held_lock+0x2d/0x110 [ 326.093310][ C0] ? __schedule+0x102c/0x34b0 [ 326.098039][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.103137][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 326.108499][ C0] ? __schedule+0x105f/0x34b0 [ 326.113244][ C0] ? __pfx___schedule+0x10/0x10 [ 326.118155][ C0] ? do_task_dead+0x9e/0x110 [ 326.122811][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.127920][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.133795][ C0] ? do_task_dead+0x40/0x110 [ 326.138451][ C0] ? do_task_dead+0xd6/0x110 [ 326.143111][ C0] ? do_exit+0x1de7/0x2ce0 [ 326.147598][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.152685][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.157337][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.162769][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.167513][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 326.172784][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.177701][ C0] ? do_syscall_64+0xcd/0x250 [ 326.182461][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.188643][ C0] [ 326.192220][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:13546 tgid:13546 ppid:55 flags:0x00004000 [ 326.204101][ C0] Call Trace: [ 326.207422][ C0] [ 326.210395][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 326.217156][ C0] __switch_to_asm+0x70/0x70 [ 326.222006][ C0] [ 326.225067][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:13555 tgid:13555 ppid:790 flags:0x00004000 [ 326.236929][ C0] Call Trace: [ 326.240247][ C0] [ 326.243223][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 326.249914][ C0] __switch_to_asm+0x70/0x70 [ 326.254606][ C0] [ 326.257672][ C0] task:modprobe state:R running task stack:25408 pid:13557 tgid:13557 ppid:46 flags:0x00000002 [ 326.269519][ C0] Call Trace: [ 326.272842][ C0] [ 326.276076][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.281957][ C0] ? do_task_dead+0x40/0x110 [ 326.286603][ C0] ? do_task_dead+0xd6/0x110 [ 326.291256][ C0] ? do_exit+0x1de7/0x2ce0 [ 326.295749][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.300827][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.305486][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.310936][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.315692][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 326.320965][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.325904][ C0] ? do_syscall_64+0xcd/0x250 [ 326.330661][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.336820][ C0] [ 326.339899][ C0] task:modprobe state:R running task stack:24704 pid:13559 tgid:13559 ppid:37 flags:0x00000002 [ 326.351756][ C0] Call Trace: [ 326.355071][ C0] [ 326.358049][ C0] __schedule+0x105f/0x34b0 [ 326.362630][ C0] ? __pfx___schedule+0x10/0x10 [ 326.367601][ C0] ? do_task_dead+0x9e/0x110 [ 326.372260][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.377370][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.383267][ C0] ? do_task_dead+0x40/0x110 [ 326.387912][ C0] do_task_dead+0xd6/0x110 [ 326.392396][ C0] do_exit+0x1de7/0x2ce0 [ 326.396716][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.401799][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.406580][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.412034][ C0] do_group_exit+0xd3/0x2a0 [ 326.416644][ C0] __x64_sys_exit_group+0x3e/0x50 [ 326.421753][ C0] x64_sys_call+0x14a9/0x16a0 [ 326.426499][ C0] do_syscall_64+0xcd/0x250 [ 326.431082][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.437052][ C0] RIP: 0033:0x7f078a492a90 [ 326.441514][ C0] RSP: 002b:00007fffce876bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 326.450154][ C0] RAX: ffffffffffffffda RBX: 00007f078a583860 RCX: 00007f078a492a90 [ 326.458181][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 326.466209][ C0] RBP: 00007f078a583860 R08: 0000000000000000 R09: bd37e485a34afee0 [ 326.474243][ C0] R10: 00007fffce876a80 R11: 0000000000000246 R12: 0000000000000000 [ 326.482265][ C0] R13: 0000000000000001 R14: 00007f078a587658 R15: 0000000000000001 [ 326.490309][ C0] [ 326.493380][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:13560 tgid:13560 ppid:46 flags:0x00004000 [ 326.505242][ C0] Call Trace: [ 326.508561][ C0] [ 326.511544][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 326.518224][ C0] __switch_to_asm+0x70/0x70 [ 326.522907][ C0] [ 326.525965][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:13565 tgid:13565 ppid:11 flags:0x00004000 [ 326.537903][ C0] Call Trace: [ 326.541224][ C0] [ 326.544196][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 326.550893][ C0] __switch_to_asm+0x70/0x70 [ 326.555652][ C0] [ 326.558733][ C0] task:modprobe state:R running task stack:25136 pid:13568 tgid:13568 ppid:55 flags:0x00000002 [ 326.570580][ C0] Call Trace: [ 326.573902][ C0] [ 326.576885][ C0] __schedule+0x105f/0x34b0 [ 326.581469][ C0] ? __pfx___schedule+0x10/0x10 [ 326.586398][ C0] ? lock_acquire+0x2f/0xb0 [ 326.590989][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.595788][ C0] __x64_sys_exit_group+0x3e/0x50 [ 326.600888][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.605799][ C0] ? do_syscall_64+0xcd/0x250 [ 326.610565][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.616724][ C0] [ 326.619792][ C0] task:modprobe state:R running task stack:25408 pid:13569 tgid:13569 ppid:790 flags:0x00004002 [ 326.631643][ C0] Call Trace: [ 326.634964][ C0] [ 326.637943][ C0] __schedule+0x105f/0x34b0 [ 326.642519][ C0] ? __pfx___schedule+0x10/0x10 [ 326.647443][ C0] ? do_task_dead+0x9e/0x110 [ 326.652086][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.657174][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.663056][ C0] ? do_task_dead+0x40/0x110 [ 326.667709][ C0] do_task_dead+0xd6/0x110 [ 326.672179][ C0] do_exit+0x1de7/0x2ce0 [ 326.676497][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.681579][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.686243][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.691769][ C0] do_group_exit+0xd3/0x2a0 [ 326.696390][ C0] __x64_sys_exit_group+0x3e/0x50 [ 326.701480][ C0] x64_sys_call+0x14a9/0x16a0 [ 326.706215][ C0] do_syscall_64+0xcd/0x250 [ 326.710787][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.716841][ C0] RIP: 0033:0x7f4c5abb5a90 [ 326.721302][ C0] RSP: 002b:00007ffd97acf2f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 326.729780][ C0] RAX: ffffffffffffffda RBX: 00007f4c5aca6860 RCX: 00007f4c5abb5a90 [ 326.737804][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 326.745837][ C0] RBP: 00007f4c5aca6860 R08: 0000000000000000 R09: 56c96d814ae64386 [ 326.753875][ C0] R10: 00007ffd97acf1b0 R11: 0000000000000246 R12: 0000000000000000 [ 326.761912][ C0] R13: 0000000000000001 R14: 00007f4c5acaa658 R15: 0000000000000001 [ 326.769964][ C0] [ 326.773043][ C0] task:modprobe state:R running task stack:25408 pid:13577 tgid:13577 ppid:790 flags:0x00000002 [ 326.784905][ C0] Call Trace: [ 326.788222][ C0] [ 326.791196][ C0] __schedule+0x105f/0x34b0 [ 326.795778][ C0] ? __pfx___schedule+0x10/0x10 [ 326.800707][ C0] ? trace_tlb_flush+0x10f/0x170 [ 326.805722][ C0] ? __cond_resched+0x1b/0x30 [ 326.810476][ C0] preempt_schedule_common+0x44/0xc0 [ 326.815843][ C0] __cond_resched+0x1b/0x30 [ 326.820422][ C0] ? find_held_lock+0x2d/0x110 [ 326.825264][ C0] ? __schedule+0x102c/0x34b0 [ 326.830011][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.835121][ C0] ? __schedule+0x105f/0x34b0 [ 326.839880][ C0] ? __pfx___schedule+0x10/0x10 [ 326.844795][ C0] ? do_task_dead+0x9e/0x110 [ 326.849451][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.854596][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.860494][ C0] ? do_task_dead+0x40/0x110 [ 326.865138][ C0] ? do_task_dead+0xd6/0x110 [ 326.869800][ C0] ? do_exit+0x1de7/0x2ce0 [ 326.874382][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.879510][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.884184][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.889636][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.894390][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 326.899752][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.904763][ C0] ? do_syscall_64+0xcd/0x250 [ 326.909527][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.915703][ C0] [ 326.918771][ C0] task:modprobe state:R running task stack:24704 pid:13583 tgid:13583 ppid:37 flags:0x00000002 [ 326.930613][ C0] Call Trace: [ 326.933938][ C0] [ 326.936934][ C0] __schedule+0x105f/0x34b0 [ 326.941624][ C0] ? __pfx___schedule+0x10/0x10 [ 326.946734][ C0] ? do_task_dead+0x9e/0x110 [ 326.951385][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.956494][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.962386][ C0] ? do_task_dead+0x40/0x110 [ 326.967047][ C0] do_task_dead+0xd6/0x110 [ 326.971543][ C0] do_exit+0x1de7/0x2ce0 [ 326.975882][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.980984][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.985650][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.991103][ C0] do_group_exit+0xd3/0x2a0 [ 326.995704][ C0] __x64_sys_exit_group+0x3e/0x50 [ 327.000814][ C0] x64_sys_call+0x14a9/0x16a0 [ 327.005569][ C0] do_syscall_64+0xcd/0x250 [ 327.010162][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.016129][ C0] RIP: 0033:0x7fcaa9b35a90 [ 327.020603][ C0] RSP: 002b:00007fff9007d608 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 327.029077][ C0] RAX: ffffffffffffffda RBX: 00007fcaa9c26860 RCX: 00007fcaa9b35a90 [ 327.037112][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 327.045137][ C0] RBP: 00007fcaa9c26860 R08: 0000000000000000 R09: a30a4a2210fce4a8 [ 327.053528][ C0] R10: 00007fff9007d4c0 R11: 0000000000000246 R12: 0000000000000000 [ 327.061596][ C0] R13: 0000000000000001 R14: 00007fcaa9c2a658 R15: 0000000000000001 [ 327.069670][ C0] [ 327.072737][ C0] task:modprobe state:R running task stack:25408 pid:13589 tgid:13589 ppid:46 flags:0x00000002 [ 327.084595][ C0] Call Trace: [ 327.087914][ C0] [ 327.090891][ C0] __schedule+0x105f/0x34b0 [ 327.095472][ C0] ? __pfx___schedule+0x10/0x10 [ 327.100394][ C0] ? hlock_class+0x4e/0x130 [ 327.104948][ C0] ? mark_lock+0xb5/0xc60 [ 327.109351][ C0] ? hlock_class+0x4e/0x130 [ 327.113912][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 327.118929][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.123779][ C0] ? hlock_class+0x4e/0x130 [ 327.128351][ C0] ? mark_lock+0xb5/0xc60 [ 327.132749][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 327.138028][ C0] ? unwind_get_return_address+0x59/0xa0 [ 327.143722][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.148575][ C0] ? hlock_class+0x4e/0x130 [ 327.153231][ C0] ? mark_lock+0xb5/0xc60 [ 327.157639][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 327.162743][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.167670][ C0] ? hlock_class+0x4e/0x130 [ 327.172226][ C0] ? mark_lock+0xb5/0xc60 [ 327.176704][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.181535][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.186375][ C0] ? hlock_class+0x4e/0x130 [ 327.190934][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 327.196039][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.200862][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 327.205955][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 327.211417][ C0] ? find_held_lock+0x2d/0x110 [ 327.216260][ C0] ? __schedule+0x102c/0x34b0 [ 327.221008][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.226121][ C0] ? __schedule+0x105f/0x34b0 [ 327.230881][ C0] ? __pfx___schedule+0x10/0x10 [ 327.235802][ C0] ? do_task_dead+0x9e/0x110 [ 327.240451][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.245559][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.251437][ C0] ? do_task_dead+0x40/0x110 [ 327.256076][ C0] ? do_task_dead+0xd6/0x110 [ 327.260741][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.265230][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.270494][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.275154][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.280594][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.285349][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.290620][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.295538][ C0] ? do_syscall_64+0xcd/0x250 [ 327.300309][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.306472][ C0] [ 327.309537][ C0] task:modprobe state:R running task stack:24704 pid:13599 tgid:13599 ppid:37 flags:0x00004002 [ 327.321652][ C0] Call Trace: [ 327.325244][ C0] [ 327.328324][ C0] __schedule+0x105f/0x34b0 [ 327.332909][ C0] ? __pfx___schedule+0x10/0x10 [ 327.337824][ C0] ? do_task_dead+0x9e/0x110 [ 327.342481][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.347589][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.353468][ C0] ? do_task_dead+0x40/0x110 [ 327.358119][ C0] do_task_dead+0xd6/0x110 [ 327.362608][ C0] do_exit+0x1de7/0x2ce0 [ 327.366923][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.372011][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.376695][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.382130][ C0] do_group_exit+0xd3/0x2a0 [ 327.386708][ C0] __x64_sys_exit_group+0x3e/0x50 [ 327.391811][ C0] x64_sys_call+0x14a9/0x16a0 [ 327.396652][ C0] do_syscall_64+0xcd/0x250 [ 327.401235][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.407208][ C0] RIP: 0033:0x7f88704a6a90 [ 327.411664][ C0] RSP: 002b:00007ffcd2d780e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 327.420145][ C0] RAX: ffffffffffffffda RBX: 00007f8870597860 RCX: 00007f88704a6a90 [ 327.428355][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 327.436383][ C0] RBP: 00007f8870597860 R08: 0000000000000000 R09: c273714b7162d553 [ 327.444407][ C0] R10: 00007ffcd2d77fa0 R11: 0000000000000246 R12: 0000000000000000 [ 327.452430][ C0] R13: 0000000000000001 R14: 00007f887059b658 R15: 0000000000000001 [ 327.460476][ C0] [ 327.463543][ C0] task:modprobe state:R running task stack:25136 pid:13607 tgid:13607 ppid:46 flags:0x00000002 [ 327.475399][ C0] Call Trace: [ 327.478720][ C0] [ 327.481692][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 327.486974][ C0] ? find_held_lock+0x2d/0x110 [ 327.491807][ C0] ? hlock_class+0x4e/0x130 [ 327.496391][ C0] ? mark_lock+0xb5/0xc60 [ 327.500787][ C0] ? hlock_class+0x4e/0x130 [ 327.505361][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 327.510383][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.515230][ C0] ? hlock_class+0x4e/0x130 [ 327.519807][ C0] ? mark_lock+0xb5/0xc60 [ 327.524206][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 327.529482][ C0] ? unwind_get_return_address+0x59/0xa0 [ 327.535173][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.540001][ C0] ? hlock_class+0x4e/0x130 [ 327.544557][ C0] ? mark_lock+0xb5/0xc60 [ 327.548958][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 327.554063][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.558902][ C0] ? hlock_class+0x4e/0x130 [ 327.563480][ C0] ? mark_lock+0xb5/0xc60 [ 327.567876][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.572871][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.577712][ C0] ? hlock_class+0x4e/0x130 [ 327.582281][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 327.587395][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.592213][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 327.597325][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 327.602775][ C0] ? find_held_lock+0x2d/0x110 [ 327.607604][ C0] ? __schedule+0x102c/0x34b0 [ 327.612336][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.617440][ C0] ? __schedule+0x105f/0x34b0 [ 327.622190][ C0] ? __pfx___schedule+0x10/0x10 [ 327.627104][ C0] ? do_task_dead+0x9e/0x110 [ 327.631737][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.636929][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.642809][ C0] ? do_task_dead+0x40/0x110 [ 327.647453][ C0] ? do_task_dead+0xd6/0x110 [ 327.652100][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.656592][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.661677][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.666329][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.671774][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.676526][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.681788][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.686699][ C0] ? do_syscall_64+0xcd/0x250 [ 327.691452][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.697605][ C0] [ 327.700663][ C0] task:modprobe state:R running task stack:25408 pid:13618 tgid:13618 ppid:37 flags:0x00000002 [ 327.712516][ C0] Call Trace: [ 327.715842][ C0] [ 327.718816][ C0] __schedule+0x105f/0x34b0 [ 327.723390][ C0] ? __pfx___schedule+0x10/0x10 [ 327.728322][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 327.734204][ C0] ? find_held_lock+0x2d/0x110 [ 327.739048][ C0] ? __schedule+0x102c/0x34b0 [ 327.743801][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.748914][ C0] ? __schedule+0x105f/0x34b0 [ 327.753673][ C0] ? __pfx___schedule+0x10/0x10 [ 327.758585][ C0] ? do_task_dead+0x9e/0x110 [ 327.763231][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.768343][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.774217][ C0] ? do_task_dead+0x40/0x110 [ 327.778870][ C0] ? do_task_dead+0xd6/0x110 [ 327.783518][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.788006][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.793084][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.797741][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.803174][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.807947][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.813218][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.818147][ C0] ? do_syscall_64+0xcd/0x250 [ 327.822902][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.829073][ C0] [ 327.832148][ C0] task:modprobe state:R running task stack:24704 pid:13624 tgid:13624 ppid:55 flags:0x00000000 [ 327.844004][ C0] Call Trace: [ 327.847324][ C0] [ 327.850297][ C0] __schedule+0x105f/0x34b0 [ 327.854867][ C0] ? __pfx___schedule+0x10/0x10 [ 327.859787][ C0] ? lock_acquire+0x2f/0xb0 [ 327.864369][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 327.869729][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.874478][ C0] __x64_sys_exit_group+0x3e/0x50 [ 327.879568][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.884482][ C0] ? do_syscall_64+0xcd/0x250 [ 327.889242][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.895565][ C0] [ 327.898632][ C0] task:modprobe state:R running task stack:25344 pid:13627 tgid:13627 ppid:46 flags:0x00000002 [ 327.910574][ C0] Call Trace: [ 327.913897][ C0] [ 327.916877][ C0] __schedule+0x105f/0x34b0 [ 327.921453][ C0] ? __pfx___schedule+0x10/0x10 [ 327.926383][ C0] ? find_held_lock+0x2d/0x110 [ 327.931211][ C0] ? __schedule+0x102c/0x34b0 [ 327.935960][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.941072][ C0] ? switch_mm_irqs_off+0x529/0xb10 [ 327.946347][ C0] ? __schedule+0x105f/0x34b0 [ 327.951102][ C0] ? __pfx___schedule+0x10/0x10 [ 327.956024][ C0] ? do_task_dead+0x9e/0x110 [ 327.960676][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.965795][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.971681][ C0] ? do_task_dead+0x40/0x110 [ 327.976367][ C0] ? do_task_dead+0xd6/0x110 [ 327.981026][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.985527][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.990603][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.995263][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.000712][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.005470][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 328.010838][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.015771][ C0] ? do_syscall_64+0xcd/0x250 [ 328.020538][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.026702][ C0] [ 328.029784][ C0] task:modprobe state:R running task stack:25408 pid:13632 tgid:13632 ppid:55 flags:0x00000002 [ 328.041643][ C0] Call Trace: [ 328.044964][ C0] [ 328.047944][ C0] ? free_pages_and_swap_cache+0x36d/0x510 [ 328.053830][ C0] ? hlock_class+0x4e/0x130 [ 328.058405][ C0] ? mark_lock+0xb5/0xc60 [ 328.062813][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 328.067921][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.072767][ C0] ? hlock_class+0x4e/0x130 [ 328.077341][ C0] ? mark_lock+0xb5/0xc60 [ 328.081747][ C0] ? rcu_is_watching+0x12/0xc0 [ 328.086664][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.091505][ C0] ? hlock_class+0x4e/0x130 [ 328.096091][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 328.101207][ C0] ? rcu_is_watching+0x12/0xc0 [ 328.106034][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 328.111127][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 328.116586][ C0] ? find_held_lock+0x2d/0x110 [ 328.121505][ C0] ? __schedule+0x102c/0x34b0 [ 328.126253][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.131361][ C0] ? __schedule+0x105f/0x34b0 [ 328.136115][ C0] ? __pfx___schedule+0x10/0x10 [ 328.141024][ C0] ? do_task_dead+0x9e/0x110 [ 328.145676][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.150792][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.156672][ C0] ? do_task_dead+0x40/0x110 [ 328.161323][ C0] ? do_task_dead+0xd6/0x110 [ 328.165977][ C0] ? do_exit+0x1de7/0x2ce0 [ 328.170463][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.175547][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.180203][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.185652][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.190405][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 328.195666][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.200576][ C0] ? do_syscall_64+0xcd/0x250 [ 328.205323][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.211485][ C0] [ 328.214552][ C0] task:modprobe state:R running task stack:25408 pid:13640 tgid:13640 ppid:790 flags:0x00000002 [ 328.226401][ C0] Call Trace: [ 328.229724][ C0] [ 328.232788][ C0] __schedule+0x105f/0x34b0 [ 328.237356][ C0] ? __pfx___schedule+0x10/0x10 [ 328.242271][ C0] ? do_task_dead+0x9e/0x110 [ 328.246916][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.252015][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.257889][ C0] ? do_task_dead+0x40/0x110 [ 328.262526][ C0] do_task_dead+0xd6/0x110 [ 328.266992][ C0] do_exit+0x1de7/0x2ce0 [ 328.271307][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.276385][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.281037][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.286559][ C0] do_group_exit+0xd3/0x2a0 [ 328.291120][ C0] __x64_sys_exit_group+0x3e/0x50 [ 328.296210][ C0] x64_sys_call+0x14a9/0x16a0 [ 328.300947][ C0] do_syscall_64+0xcd/0x250 [ 328.305528][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.311498][ C0] RIP: 0033:0x7f42b0c74a90 [ 328.315963][ C0] RSP: 002b:00007ffd251a3df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 328.324440][ C0] RAX: ffffffffffffffda RBX: 00007f42b0d65860 RCX: 00007f42b0c74a90 [ 328.332469][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 328.340505][ C0] RBP: 00007f42b0d65860 R08: 0000000000000000 R09: 1e6c2a1ebd5d2049 [ 328.348536][ C0] R10: 00007ffd251a3cb0 R11: 0000000000000246 R12: 0000000000000000 [ 328.356553][ C0] R13: 0000000000000001 R14: 00007f42b0d69658 R15: 0000000000000001 [ 328.364595][ C0] [ 328.367671][ C0] task:modprobe state:R running task stack:25408 pid:13647 tgid:13647 ppid:37 flags:0x00000002 [ 328.379686][ C0] Call Trace: [ 328.382999][ C0] [ 328.385972][ C0] __schedule+0x105f/0x34b0 [ 328.390546][ C0] ? __pfx___schedule+0x10/0x10 [ 328.395458][ C0] ? do_task_dead+0x9e/0x110 [ 328.400117][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.405223][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.411107][ C0] ? do_task_dead+0x40/0x110 [ 328.415753][ C0] do_task_dead+0xd6/0x110 [ 328.420248][ C0] do_exit+0x1de7/0x2ce0 [ 328.424577][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.429659][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.434302][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.439746][ C0] do_group_exit+0xd3/0x2a0 [ 328.444325][ C0] __x64_sys_exit_group+0x3e/0x50 [ 328.449417][ C0] x64_sys_call+0x14a9/0x16a0 [ 328.454168][ C0] do_syscall_64+0xcd/0x250 [ 328.458827][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.464795][ C0] RIP: 0033:0x7f5680e79a90 [ 328.469256][ C0] RSP: 002b:00007ffe0d032278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 328.477735][ C0] RAX: ffffffffffffffda RBX: 00007f5680f6a860 RCX: 00007f5680e79a90 [ 328.485762][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 328.493786][ C0] RBP: 00007f5680f6a860 R08: 0000000000000000 R09: bfba0502647668ea [ 328.501818][ C0] R10: 00007ffe0d032130 R11: 0000000000000246 R12: 0000000000000000 [ 328.509845][ C0] R13: 0000000000000001 R14: 00007f5680f6e658 R15: 0000000000000001 [ 328.517879][ C0] [ 328.520994][ C0] task:modprobe state:R running task stack:23984 pid:13654 tgid:13654 ppid:46 flags:0x00000002 [ 328.532933][ C0] Call Trace: [ 328.536254][ C0] [ 328.539228][ C0] __schedule+0x105f/0x34b0 [ 328.543810][ C0] ? __pfx___schedule+0x10/0x10 [ 328.548720][ C0] ? do_task_dead+0x9e/0x110 [ 328.553369][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.558558][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.564431][ C0] ? do_task_dead+0x40/0x110 [ 328.569083][ C0] do_task_dead+0xd6/0x110 [ 328.573564][ C0] do_exit+0x1de7/0x2ce0 [ 328.577870][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.582949][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.587603][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.593037][ C0] do_group_exit+0xd3/0x2a0 [ 328.597610][ C0] __x64_sys_exit_group+0x3e/0x50 [ 328.602708][ C0] x64_sys_call+0x14a9/0x16a0 [ 328.607452][ C0] do_syscall_64+0xcd/0x250 [ 328.612036][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.618010][ C0] RIP: 0033:0x7f78ea116a90 [ 328.622471][ C0] RSP: 002b:00007ffc394519b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 328.630945][ C0] RAX: ffffffffffffffda RBX: 00007f78ea207860 RCX: 00007f78ea116a90 [ 328.638971][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 328.647001][ C0] RBP: 00007f78ea207860 R08: 0000000000000000 R09: 449d587fec3a3f34 [ 328.655019][ C0] R10: 00007ffc39451870 R11: 0000000000000246 R12: 0000000000000000 [ 328.663038][ C0] R13: 0000000000000001 R14: 00007f78ea20b658 R15: 0000000000000001 [ 328.671087][ C0] [ 328.674158][ C0] task:modprobe state:R running task stack:25408 pid:13662 tgid:13662 ppid:46 flags:0x00000002 [ 328.686185][ C0] Call Trace: [ 328.689507][ C0] [ 328.692496][ C0] __schedule+0x105f/0x34b0 [ 328.697069][ C0] ? __pfx___schedule+0x10/0x10 [ 328.701981][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.708153][ C0] ? hlock_class+0x4e/0x130 [ 328.712727][ C0] ? mark_lock+0xb5/0xc60 [ 328.717141][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.721960][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.727070][ C0] ? free_unref_folios+0x628/0x1170 [ 328.732359][ C0] ? free_unref_page_commit+0x453/0xd50 [ 328.738007][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 328.743266][ C0] ? hlock_class+0x4e/0x130 [ 328.747828][ C0] ? mark_lock+0xb5/0xc60 [ 328.752232][ C0] ? hlock_class+0x4e/0x130 [ 328.756799][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 328.761805][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.766642][ C0] ? hlock_class+0x4e/0x130 [ 328.771209][ C0] ? mark_lock+0xb5/0xc60 [ 328.775610][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 328.780877][ C0] ? unwind_get_return_address+0x59/0xa0 [ 328.786579][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.791420][ C0] ? hlock_class+0x4e/0x130 [ 328.795987][ C0] ? mark_lock+0xb5/0xc60 [ 328.800417][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 328.805515][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.810359][ C0] ? hlock_class+0x4e/0x130 [ 328.814932][ C0] ? mark_lock+0xb5/0xc60 [ 328.819333][ C0] ? rcu_is_watching+0x12/0xc0 [ 328.824168][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.829031][ C0] ? hlock_class+0x4e/0x130 [ 328.833595][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 328.838714][ C0] ? rcu_is_watching+0x12/0xc0 [ 328.843541][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 328.848642][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 328.854099][ C0] ? find_held_lock+0x2d/0x110 [ 328.858923][ C0] ? __schedule+0x102c/0x34b0 [ 328.863673][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.868784][ C0] ? __schedule+0x105f/0x34b0 [ 328.873527][ C0] ? __pfx___schedule+0x10/0x10 [ 328.878436][ C0] ? do_task_dead+0x9e/0x110 [ 328.883085][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.888193][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.894073][ C0] ? do_task_dead+0x40/0x110 [ 328.898723][ C0] ? do_task_dead+0xd6/0x110 [ 328.903368][ C0] ? do_exit+0x1de7/0x2ce0 [ 328.907860][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.912929][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.917626][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.923066][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.927818][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 328.933086][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.938002][ C0] ? do_syscall_64+0xcd/0x250 [ 328.942758][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.948937][ C0] [ 328.952146][ C0] task:modprobe state:R running task stack:24704 pid:13673 tgid:13673 ppid:37 flags:0x00004002 [ 328.963993][ C0] Call Trace: [ 328.967308][ C0] [ 328.970280][ C0] __schedule+0x105f/0x34b0 [ 328.974852][ C0] ? __pfx___schedule+0x10/0x10 [ 328.979847][ C0] ? do_task_dead+0x9e/0x110 [ 328.984492][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.989598][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.995553][ C0] ? do_task_dead+0x40/0x110 [ 329.000187][ C0] do_task_dead+0xd6/0x110 [ 329.004658][ C0] do_exit+0x1de7/0x2ce0 [ 329.008965][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.014041][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.018703][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.024222][ C0] do_group_exit+0xd3/0x2a0 [ 329.028798][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.033889][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.038627][ C0] do_syscall_64+0xcd/0x250 [ 329.043229][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.049202][ C0] RIP: 0033:0x7f48b28b9a90 [ 329.053658][ C0] RSP: 002b:00007fff6ca301d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.062129][ C0] RAX: ffffffffffffffda RBX: 00007f48b29aa860 RCX: 00007f48b28b9a90 [ 329.070156][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.078176][ C0] RBP: 00007f48b29aa860 R08: 0000000000000000 R09: 7a08e9bfab0ceeb8 [ 329.086197][ C0] R10: 00007fff6ca30090 R11: 0000000000000246 R12: 0000000000000000 [ 329.094235][ C0] R13: 0000000000000001 R14: 00007f48b29ae658 R15: 0000000000000001 [ 329.102278][ C0] [ 329.105341][ C0] task:modprobe state:R running task stack:24704 pid:13680 tgid:13680 ppid:37 flags:0x00000002 [ 329.117183][ C0] Call Trace: [ 329.120499][ C0] [ 329.123473][ C0] __schedule+0x105f/0x34b0 [ 329.128043][ C0] ? __pfx___schedule+0x10/0x10 [ 329.132987][ C0] ? __cond_resched+0x1b/0x30 [ 329.137754][ C0] ? __pfx___might_resched+0x10/0x10 [ 329.143129][ C0] ? find_held_lock+0x2d/0x110 [ 329.147957][ C0] ? __schedule+0x102c/0x34b0 [ 329.152695][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.157805][ C0] ? __schedule+0x105f/0x34b0 [ 329.162547][ C0] ? __pfx___schedule+0x10/0x10 [ 329.167469][ C0] ? do_task_dead+0x9e/0x110 [ 329.172122][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.177311][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.183201][ C0] ? do_task_dead+0x40/0x110 [ 329.187847][ C0] ? do_task_dead+0xd6/0x110 [ 329.192494][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.196988][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.202068][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.206726][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.212160][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.216907][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.222166][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.227076][ C0] ? do_syscall_64+0xcd/0x250 [ 329.231827][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.237973][ C0] [ 329.241043][ C0] task:modprobe state:R running task stack:25136 pid:13686 tgid:13686 ppid:55 flags:0x00000002 [ 329.252895][ C0] Call Trace: [ 329.256209][ C0] [ 329.259190][ C0] __schedule+0x105f/0x34b0 [ 329.263759][ C0] ? __pfx___schedule+0x10/0x10 [ 329.268673][ C0] ? do_task_dead+0x9e/0x110 [ 329.273317][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.278425][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.284298][ C0] ? do_task_dead+0x40/0x110 [ 329.288940][ C0] do_task_dead+0xd6/0x110 [ 329.293413][ C0] do_exit+0x1de7/0x2ce0 [ 329.297719][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.302792][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.307522][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.312953][ C0] do_group_exit+0xd3/0x2a0 [ 329.317527][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.322610][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.327349][ C0] do_syscall_64+0xcd/0x250 [ 329.331919][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.337878][ C0] RIP: 0033:0x7f92d7d67a90 [ 329.342336][ C0] RSP: 002b:00007ffea6177538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.350803][ C0] RAX: ffffffffffffffda RBX: 00007f92d7e58860 RCX: 00007f92d7d67a90 [ 329.358824][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.366842][ C0] RBP: 00007f92d7e58860 R08: 0000000000000000 R09: 15ca81b0b19d6479 [ 329.374866][ C0] R10: 00007ffea61773f0 R11: 0000000000000246 R12: 0000000000000000 [ 329.382886][ C0] R13: 0000000000000001 R14: 00007f92d7e5c658 R15: 0000000000000001 [ 329.390927][ C0] [ 329.393983][ C0] task:modprobe state:R running task stack:25408 pid:13692 tgid:13692 ppid:37 flags:0x00000002 [ 329.405825][ C0] Call Trace: [ 329.409142][ C0] [ 329.412114][ C0] __schedule+0x105f/0x34b0 [ 329.416679][ C0] ? __pfx___schedule+0x10/0x10 [ 329.421580][ C0] ? do_task_dead+0x9e/0x110 [ 329.426214][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.431318][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.437183][ C0] ? do_task_dead+0x40/0x110 [ 329.441817][ C0] do_task_dead+0xd6/0x110 [ 329.446286][ C0] do_exit+0x1de7/0x2ce0 [ 329.450680][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.455762][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.460414][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.465852][ C0] do_group_exit+0xd3/0x2a0 [ 329.470421][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.475507][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.480239][ C0] do_syscall_64+0xcd/0x250 [ 329.484809][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.490770][ C0] RIP: 0033:0x7f1bdfe60a90 [ 329.495231][ C0] RSP: 002b:00007ffe2c6dc6f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.503701][ C0] RAX: ffffffffffffffda RBX: 00007f1bdff51860 RCX: 00007f1bdfe60a90 [ 329.511718][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.519734][ C0] RBP: 00007f1bdff51860 R08: 0000000000000000 R09: 9a58cf1abc0aa7e7 [ 329.527845][ C0] R10: 00007ffe2c6dc5b0 R11: 0000000000000246 R12: 0000000000000000 [ 329.535875][ C0] R13: 0000000000000001 R14: 00007f1bdff55658 R15: 0000000000000001 [ 329.543917][ C0] [ 329.546981][ C0] task:modprobe state:R running task stack:23984 pid:13699 tgid:13699 ppid:37 flags:0x00000002 [ 329.558835][ C0] Call Trace: [ 329.562180][ C0] [ 329.565159][ C0] __schedule+0x105f/0x34b0 [ 329.569741][ C0] ? __pfx___schedule+0x10/0x10 [ 329.574669][ C0] ? trace_tlb_flush+0x10f/0x170 [ 329.579661][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 329.585110][ C0] ? find_held_lock+0x2d/0x110 [ 329.589935][ C0] ? __schedule+0x102c/0x34b0 [ 329.594677][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.599789][ C0] ? __schedule+0x105f/0x34b0 [ 329.604560][ C0] ? __pfx___schedule+0x10/0x10 [ 329.609468][ C0] ? do_task_dead+0x9e/0x110 [ 329.614106][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.619212][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.625088][ C0] ? do_task_dead+0x40/0x110 [ 329.629730][ C0] ? do_task_dead+0xd6/0x110 [ 329.634370][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.638862][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.643935][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.648574][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.654010][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.658766][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.664034][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.668949][ C0] ? do_syscall_64+0xcd/0x250 [ 329.673691][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.679843][ C0] [ 329.682901][ C0] task:modprobe state:R running task stack:25408 pid:13706 tgid:13706 ppid:55 flags:0x00000002 [ 329.694752][ C0] Call Trace: [ 329.698101][ C0] [ 329.701078][ C0] __schedule+0x105f/0x34b0 [ 329.705650][ C0] ? __pfx___schedule+0x10/0x10 [ 329.710586][ C0] ? do_syscall_64+0xcd/0x250 [ 329.715334][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.721480][ C0] [ 329.724541][ C0] task:modprobe state:R running task stack:24704 pid:13707 tgid:13707 ppid:46 flags:0x00000002 [ 329.736383][ C0] Call Trace: [ 329.739697][ C0] [ 329.742668][ C0] __schedule+0x105f/0x34b0 [ 329.747236][ C0] ? __pfx___schedule+0x10/0x10 [ 329.752140][ C0] ? hlock_class+0x4e/0x130 [ 329.756712][ C0] ? mark_lock+0xb5/0xc60 [ 329.761108][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.766221][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.771080][ C0] ? hlock_class+0x4e/0x130 [ 329.775653][ C0] ? mark_lock+0xb5/0xc60 [ 329.780061][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.784884][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.789728][ C0] ? hlock_class+0x4e/0x130 [ 329.794293][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.799392][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.804210][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 329.809295][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 329.814744][ C0] ? find_held_lock+0x2d/0x110 [ 329.819589][ C0] ? __schedule+0x102c/0x34b0 [ 329.824331][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.829453][ C0] ? __schedule+0x105f/0x34b0 [ 329.834201][ C0] ? __pfx___schedule+0x10/0x10 [ 329.839160][ C0] ? do_task_dead+0x9e/0x110 [ 329.843819][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.848927][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.854803][ C0] ? do_task_dead+0x40/0x110 [ 329.859453][ C0] ? do_task_dead+0xd6/0x110 [ 329.864092][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.868576][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.873660][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.878315][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.883767][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.888528][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.893803][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.898718][ C0] ? do_syscall_64+0xcd/0x250 [ 329.903469][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.909633][ C0] [ 329.912694][ C0] task:modprobe state:R running task stack:25408 pid:13716 tgid:13716 ppid:790 flags:0x00000002 [ 329.924800][ C0] Call Trace: [ 329.928125][ C0] [ 329.931125][ C0] __schedule+0x105f/0x34b0 [ 329.935700][ C0] ? __pfx___schedule+0x10/0x10 [ 329.940713][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.945801][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.950463][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.955908][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.960660][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.965753][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.970676][ C0] ? do_syscall_64+0xcd/0x250 [ 329.975431][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.981587][ C0] [ 329.984843][ C0] task:modprobe state:R running task stack:25136 pid:13719 tgid:13719 ppid:46 flags:0x00000002 [ 329.996701][ C0] Call Trace: [ 330.000016][ C0] [ 330.002979][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 330.008283][ C0] ? find_held_lock+0x2d/0x110 [ 330.013112][ C0] ? hlock_class+0x4e/0x130 [ 330.017678][ C0] ? mark_lock+0xb5/0xc60 [ 330.022063][ C0] ? hlock_class+0x4e/0x130 [ 330.026614][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 330.031619][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.036458][ C0] ? hlock_class+0x4e/0x130 [ 330.041026][ C0] ? mark_lock+0xb5/0xc60 [ 330.045427][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 330.050705][ C0] ? unwind_get_return_address+0x59/0xa0 [ 330.056407][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.061254][ C0] ? hlock_class+0x4e/0x130 [ 330.065825][ C0] ? mark_lock+0xb5/0xc60 [ 330.070226][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.075333][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.080162][ C0] ? hlock_class+0x4e/0x130 [ 330.084723][ C0] ? mark_lock+0xb5/0xc60 [ 330.089119][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.093943][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.098782][ C0] ? hlock_class+0x4e/0x130 [ 330.103347][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.108447][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.113274][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.118365][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.123813][ C0] ? find_held_lock+0x2d/0x110 [ 330.128639][ C0] ? __schedule+0x102c/0x34b0 [ 330.133381][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.138495][ C0] ? __schedule+0x105f/0x34b0 [ 330.143236][ C0] ? __pfx___schedule+0x10/0x10 [ 330.148151][ C0] ? do_task_dead+0x9e/0x110 [ 330.152799][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.157919][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.163847][ C0] ? do_task_dead+0x40/0x110 [ 330.168489][ C0] ? do_task_dead+0xd6/0x110 [ 330.173145][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.177625][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.182708][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.187357][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.192794][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.197532][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.202789][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.207705][ C0] ? do_syscall_64+0xcd/0x250 [ 330.212453][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.218610][ C0] [ 330.221753][ C0] task:modprobe state:R running task stack:24416 pid:13730 tgid:13730 ppid:55 flags:0x00000002 [ 330.233787][ C0] Call Trace: [ 330.237108][ C0] [ 330.240082][ C0] __schedule+0x105f/0x34b0 [ 330.244660][ C0] ? __pfx___schedule+0x10/0x10 [ 330.249574][ C0] ? hlock_class+0x4e/0x130 [ 330.254136][ C0] ? hlock_class+0x4e/0x130 [ 330.258693][ C0] ? mark_lock+0xb5/0xc60 [ 330.263086][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.267909][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 330.273209][ C0] ? find_held_lock+0x2d/0x110 [ 330.278052][ C0] ? hlock_class+0x4e/0x130 [ 330.282614][ C0] ? mark_lock+0xb5/0xc60 [ 330.287001][ C0] ? hlock_class+0x4e/0x130 [ 330.291567][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 330.296573][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.301409][ C0] ? hlock_class+0x4e/0x130 [ 330.305981][ C0] ? mark_lock+0xb5/0xc60 [ 330.310375][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 330.315649][ C0] ? unwind_get_return_address+0x59/0xa0 [ 330.321345][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.326200][ C0] ? hlock_class+0x4e/0x130 [ 330.330772][ C0] ? mark_lock+0xb5/0xc60 [ 330.335164][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.340274][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.345118][ C0] ? hlock_class+0x4e/0x130 [ 330.349857][ C0] ? mark_lock+0xb5/0xc60 [ 330.354267][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.359104][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.363959][ C0] ? hlock_class+0x4e/0x130 [ 330.368523][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.373625][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.378445][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.383532][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.388966][ C0] ? find_held_lock+0x2d/0x110 [ 330.393794][ C0] ? __schedule+0x102c/0x34b0 [ 330.398540][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.403662][ C0] ? __schedule+0x105f/0x34b0 [ 330.408417][ C0] ? __pfx___schedule+0x10/0x10 [ 330.413421][ C0] ? do_task_dead+0x9e/0x110 [ 330.418069][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.423183][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.429069][ C0] ? do_task_dead+0x40/0x110 [ 330.433716][ C0] ? do_task_dead+0xd6/0x110 [ 330.438360][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.442843][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.447920][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.452586][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.458027][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.462781][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.468049][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.472969][ C0] ? do_syscall_64+0xcd/0x250 [ 330.477718][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.483874][ C0] [ 330.486941][ C0] task:modprobe state:R running task stack:25136 pid:13741 tgid:13741 ppid:790 flags:0x00000002 [ 330.498788][ C0] Call Trace: [ 330.502104][ C0] [ 330.505078][ C0] __schedule+0x105f/0x34b0 [ 330.509653][ C0] ? __pfx___schedule+0x10/0x10 [ 330.514577][ C0] ? do_task_dead+0x9e/0x110 [ 330.519230][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.524342][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.530211][ C0] ? do_task_dead+0x40/0x110 [ 330.534861][ C0] do_task_dead+0xd6/0x110 [ 330.539336][ C0] do_exit+0x1de7/0x2ce0 [ 330.543655][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.548733][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.553393][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.558828][ C0] do_group_exit+0xd3/0x2a0 [ 330.563402][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.568489][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.573227][ C0] do_syscall_64+0xcd/0x250 [ 330.577799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.583754][ C0] RIP: 0033:0x7f8b045f5a90 [ 330.588229][ C0] RSP: 002b:00007ffc350a0308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.596703][ C0] RAX: ffffffffffffffda RBX: 00007f8b046e6860 RCX: 00007f8b045f5a90 [ 330.604718][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.612731][ C0] RBP: 00007f8b046e6860 R08: 0000000000000000 R09: cef0738804f451bc [ 330.620748][ C0] R10: 00007ffc350a01c0 R11: 0000000000000246 R12: 0000000000000000 [ 330.628771][ C0] R13: 0000000000000001 R14: 00007f8b046ea658 R15: 0000000000000001 [ 330.636804][ C0] [ 330.639864][ C0] task:modprobe state:R running task stack:23984 pid:13747 tgid:13747 ppid:37 flags:0x00000000 [ 330.651743][ C0] Call Trace: [ 330.655068][ C0] [ 330.658041][ C0] __schedule+0x105f/0x34b0 [ 330.662621][ C0] ? __pfx___schedule+0x10/0x10 [ 330.667531][ C0] ? do_task_dead+0x9e/0x110 [ 330.672171][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.677277][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.683150][ C0] ? do_task_dead+0x40/0x110 [ 330.687798][ C0] do_task_dead+0xd6/0x110 [ 330.692269][ C0] do_exit+0x1de7/0x2ce0 [ 330.696580][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.701656][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.706305][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.711742][ C0] do_group_exit+0xd3/0x2a0 [ 330.716323][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.721416][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.726337][ C0] do_syscall_64+0xcd/0x250 [ 330.730911][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.736870][ C0] RIP: 0033:0x7f20cdf99a90 [ 330.741327][ C0] RSP: 002b:00007ffd611be448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.749793][ C0] RAX: ffffffffffffffda RBX: 00007f20ce08a860 RCX: 00007f20cdf99a90 [ 330.757824][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.765845][ C0] RBP: 00007f20ce08a860 R08: 0000000000000000 R09: 24b25c4cc4506003 [ 330.773879][ C0] R10: 00007ffd611be300 R11: 0000000000000246 R12: 0000000000000000 [ 330.781907][ C0] R13: 0000000000000001 R14: 00007f20ce08e658 R15: 0000000000000001 [ 330.789955][ C0] [ 330.793028][ C0] task:modprobe state:R running task stack:25408 pid:13755 tgid:13755 ppid:37 flags:0x00000002 [ 330.804880][ C0] Call Trace: [ 330.808201][ C0] [ 330.811184][ C0] __schedule+0x105f/0x34b0 [ 330.815772][ C0] ? __pfx___schedule+0x10/0x10 [ 330.820702][ C0] ? trace_tlb_flush+0x10f/0x170 [ 330.825693][ C0] ? __cond_resched+0x1b/0x30 [ 330.830425][ C0] preempt_schedule_common+0x44/0xc0 [ 330.835782][ C0] __cond_resched+0x1b/0x30 [ 330.840348][ C0] ? find_held_lock+0x2d/0x110 [ 330.845183][ C0] ? __schedule+0x102c/0x34b0 [ 330.849945][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.855067][ C0] ? __schedule+0x105f/0x34b0 [ 330.859818][ C0] ? __pfx___schedule+0x10/0x10 [ 330.864730][ C0] ? do_task_dead+0x9e/0x110 [ 330.869384][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.874494][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.880367][ C0] ? do_task_dead+0x40/0x110 [ 330.885024][ C0] ? do_task_dead+0xd6/0x110 [ 330.889674][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.894175][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.899380][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.904132][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.909579][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.914332][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.919601][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.924515][ C0] ? do_syscall_64+0xcd/0x250 [ 330.929268][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.935678][ C0] [ 330.938746][ C0] task:modprobe state:R running task stack:25408 pid:13762 tgid:13762 ppid:55 flags:0x00000002 [ 330.950597][ C0] Call Trace: [ 330.953922][ C0] [ 330.956897][ C0] __schedule+0x105f/0x34b0 [ 330.961468][ C0] ? hlock_class+0x4e/0x130 [ 330.966180][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.971297][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.976211][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.981316][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.986765][ C0] ? find_held_lock+0x2d/0x110 [ 330.991599][ C0] ? __schedule+0x102c/0x34b0 [ 330.996353][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.001471][ C0] ? __schedule+0x105f/0x34b0 [ 331.006316][ C0] ? __pfx___schedule+0x10/0x10 [ 331.011235][ C0] ? do_task_dead+0x9e/0x110 [ 331.015964][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.021066][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.026945][ C0] ? do_task_dead+0x40/0x110 [ 331.031841][ C0] ? do_task_dead+0xd6/0x110 [ 331.036493][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.040977][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.046058][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.050710][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.056329][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.061085][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.066358][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.071630][ C0] ? do_syscall_64+0xcd/0x250 [ 331.076567][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.082730][ C0] [ 331.085791][ C0] task:modprobe state:R running task stack:25408 pid:13768 tgid:13768 ppid:790 flags:0x00000002 [ 331.097650][ C0] Call Trace: [ 331.100963][ C0] [ 331.103940][ C0] __schedule+0x105f/0x34b0 [ 331.108526][ C0] ? free_unref_folios+0x896/0x1170 [ 331.113799][ C0] ? hlock_class+0x4e/0x130 [ 331.118348][ C0] ? mark_lock+0xb5/0xc60 [ 331.122749][ C0] ? hlock_class+0x4e/0x130 [ 331.127309][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 331.132311][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.137157][ C0] ? hlock_class+0x4e/0x130 [ 331.141706][ C0] ? mark_lock+0xb5/0xc60 [ 331.146092][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 331.151370][ C0] ? unwind_get_return_address+0x59/0xa0 [ 331.157074][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.161908][ C0] ? hlock_class+0x4e/0x130 [ 331.166469][ C0] ? mark_lock+0xb5/0xc60 [ 331.170869][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.175968][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.180810][ C0] ? hlock_class+0x4e/0x130 [ 331.185374][ C0] ? mark_lock+0xb5/0xc60 [ 331.189774][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.194609][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.199447][ C0] ? hlock_class+0x4e/0x130 [ 331.204011][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.209116][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.213939][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.219030][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.224494][ C0] ? find_held_lock+0x2d/0x110 [ 331.229324][ C0] ? __schedule+0x102c/0x34b0 [ 331.234061][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.239444][ C0] ? __schedule+0x105f/0x34b0 [ 331.244277][ C0] ? __pfx___schedule+0x10/0x10 [ 331.249195][ C0] ? do_task_dead+0x9e/0x110 [ 331.253856][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.258959][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.264826][ C0] ? do_task_dead+0x40/0x110 [ 331.269469][ C0] ? do_task_dead+0xd6/0x110 [ 331.274117][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.278610][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.283687][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.288334][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.293774][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.298518][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.303786][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.308697][ C0] ? do_syscall_64+0xcd/0x250 [ 331.313447][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.319608][ C0] [ 331.322682][ C0] task:modprobe state:R running task stack:24720 pid:13779 tgid:13779 ppid:46 flags:0x00000000 [ 331.334522][ C0] Call Trace: [ 331.337845][ C0] [ 331.340825][ C0] __schedule+0x105f/0x34b0 [ 331.345403][ C0] ? __pfx___schedule+0x10/0x10 [ 331.350321][ C0] ? __kernel_text_address+0xd/0x40 [ 331.355594][ C0] ? mark_lock+0xb5/0xc60 [ 331.359998][ C0] ? hlock_class+0x4e/0x130 [ 331.364568][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 331.369582][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.374449][ C0] ? hlock_class+0x4e/0x130 [ 331.379012][ C0] ? mark_lock+0xb5/0xc60 [ 331.383407][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 331.388670][ C0] ? unwind_get_return_address+0x59/0xa0 [ 331.394456][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.399295][ C0] ? hlock_class+0x4e/0x130 [ 331.403863][ C0] ? mark_lock+0xb5/0xc60 [ 331.408523][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.413617][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.418455][ C0] ? hlock_class+0x4e/0x130 [ 331.423014][ C0] ? mark_lock+0xb5/0xc60 [ 331.427414][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.432237][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.437070][ C0] ? hlock_class+0x4e/0x130 [ 331.441631][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.446740][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.451560][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.456653][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.462115][ C0] ? find_held_lock+0x2d/0x110 [ 331.466954][ C0] ? __schedule+0x102c/0x34b0 [ 331.471696][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.476811][ C0] ? __schedule+0x105f/0x34b0 [ 331.481551][ C0] ? __pfx___schedule+0x10/0x10 [ 331.486457][ C0] ? do_task_dead+0x9e/0x110 [ 331.491110][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.496221][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.502100][ C0] ? do_task_dead+0x40/0x110 [ 331.506753][ C0] ? do_task_dead+0xd6/0x110 [ 331.511401][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.515891][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.520969][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.525629][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.531065][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.535821][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.541093][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.546011][ C0] ? do_syscall_64+0xcd/0x250 [ 331.550749][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.556921][ C0] [ 331.559972][ C0] task:modprobe state:R running task stack:25408 pid:13788 tgid:13788 ppid:55 flags:0x00000002 [ 331.571819][ C0] Call Trace: [ 331.575137][ C0] [ 331.578112][ C0] __schedule+0x105f/0x34b0 [ 331.582686][ C0] ? __pfx___schedule+0x10/0x10 [ 331.587598][ C0] ? do_task_dead+0x9e/0x110 [ 331.592239][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.597348][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.603223][ C0] ? do_task_dead+0x40/0x110 [ 331.607889][ C0] do_task_dead+0xd6/0x110 [ 331.612361][ C0] do_exit+0x1de7/0x2ce0 [ 331.616677][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.621759][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.626407][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.631850][ C0] do_group_exit+0xd3/0x2a0 [ 331.636428][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.641518][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.646257][ C0] do_syscall_64+0xcd/0x250 [ 331.650833][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.656798][ C0] RIP: 0033:0x7f676ed4ca90 [ 331.661265][ C0] RSP: 002b:00007ffd24c1b818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.669736][ C0] RAX: ffffffffffffffda RBX: 00007f676ee3d860 RCX: 00007f676ed4ca90 [ 331.677839][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.685944][ C0] RBP: 00007f676ee3d860 R08: 0000000000000000 R09: 474d4bd4df6f7f78 [ 331.693970][ C0] R10: 00007ffd24c1b6d0 R11: 0000000000000246 R12: 0000000000000000 [ 331.702006][ C0] R13: 0000000000000001 R14: 00007f676ee41658 R15: 0000000000000001 [ 331.710050][ C0] [ 331.713124][ C0] task:modprobe state:R running task stack:25408 pid:13795 tgid:13795 ppid:55 flags:0x00000002 [ 331.724981][ C0] Call Trace: [ 331.728303][ C0] [ 331.731278][ C0] __schedule+0x105f/0x34b0 [ 331.735855][ C0] ? __pfx___schedule+0x10/0x10 [ 331.740781][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.745603][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.750702][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.756157][ C0] ? find_held_lock+0x2d/0x110 [ 331.760990][ C0] ? __schedule+0x102c/0x34b0 [ 331.765733][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.770843][ C0] ? __schedule+0x105f/0x34b0 [ 331.775596][ C0] ? __pfx___schedule+0x10/0x10 [ 331.780510][ C0] ? do_task_dead+0x9e/0x110 [ 331.785245][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.790353][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.796234][ C0] ? do_task_dead+0x40/0x110 [ 331.800886][ C0] ? do_task_dead+0xd6/0x110 [ 331.805539][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.810035][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.815205][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.820038][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.825476][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.830224][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.835570][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.840483][ C0] ? do_syscall_64+0xcd/0x250 [ 331.845229][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.851382][ C0] [ 331.854444][ C0] task:modprobe state:R running task stack:25408 pid:13803 tgid:13803 ppid:46 flags:0x00000002 [ 331.866295][ C0] Call Trace: [ 331.869635][ C0] [ 331.872608][ C0] ? vma_prepare+0x46c/0x690 [ 331.877271][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 331.882708][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 331.887718][ C0] ? uprobe_munmap+0x20/0x5c0 [ 331.892444][ C0] ? unmap_single_vma+0x194/0x2b0 [ 331.897535][ C0] ? unmap_vmas+0x22f/0x490 [ 331.902104][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 331.907027][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.912130][ C0] ? find_held_lock+0x2d/0x110 [ 331.916952][ C0] ? __schedule+0x102c/0x34b0 [ 331.921694][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.927160][ C0] ? __schedule+0x105f/0x34b0 [ 331.931905][ C0] ? __pfx___schedule+0x10/0x10 [ 331.936909][ C0] ? do_task_dead+0x9e/0x110 [ 331.941557][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.946665][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.952535][ C0] ? do_task_dead+0x40/0x110 [ 331.957182][ C0] ? do_task_dead+0xd6/0x110 [ 331.961829][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.966320][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.971405][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.976065][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.981599][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.986351][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.991625][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.996545][ C0] ? do_syscall_64+0xcd/0x250 [ 332.001310][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.007467][ C0] [ 332.010532][ C0] task:modprobe state:R running task stack:25408 pid:13809 tgid:13809 ppid:790 flags:0x00000002 [ 332.022386][ C0] Call Trace: [ 332.025704][ C0] [ 332.028683][ C0] __schedule+0x105f/0x34b0 [ 332.033256][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.038074][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.043174][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.048636][ C0] ? find_held_lock+0x2d/0x110 [ 332.053458][ C0] ? __schedule+0x102c/0x34b0 [ 332.058198][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.063302][ C0] ? __schedule+0x105f/0x34b0 [ 332.068063][ C0] ? __pfx___schedule+0x10/0x10 [ 332.072977][ C0] ? do_task_dead+0x9e/0x110 [ 332.077622][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.082732][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.088610][ C0] ? do_task_dead+0x40/0x110 [ 332.093261][ C0] ? do_task_dead+0xd6/0x110 [ 332.097906][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.102388][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.107467][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.112201][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.117650][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.122384][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.127656][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.132583][ C0] ? do_syscall_64+0xcd/0x250 [ 332.137335][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.143488][ C0] [ 332.146700][ C0] task:modprobe state:R running task stack:25408 pid:13816 tgid:13816 ppid:46 flags:0x00000002 [ 332.158559][ C0] Call Trace: [ 332.161885][ C0] [ 332.164870][ C0] ? hlock_class+0x4e/0x130 [ 332.169432][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 332.174704][ C0] ? lock_acquire+0x2f/0xb0 [ 332.179285][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 332.184555][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 332.189394][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 332.195607][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 332.200872][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 332.206148][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 332.211442][ C0] ? hlock_class+0x4e/0x130 [ 332.216016][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.221110][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 332.226471][ C0] ? find_held_lock+0x2d/0x110 [ 332.231306][ C0] ? debug_object_activate+0x34d/0x540 [ 332.236832][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.241934][ C0] ? lock_acquire+0x2f/0xb0 [ 332.246513][ C0] ? debug_object_activate+0x199/0x540 [ 332.252046][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 332.257299][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 332.263156][ C0] ? debug_object_activate+0x34d/0x540 [ 332.268680][ C0] ? find_held_lock+0x2d/0x110 [ 332.273509][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 332.279131][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.284229][ C0] ? timerqueue_add+0x1c2/0x330 [ 332.289153][ C0] ? hlock_class+0x4e/0x130 [ 332.293712][ C0] ? mark_lock+0xb5/0xc60 [ 332.298110][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 332.303988][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 332.309621][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.314457][ C0] ? hlock_class+0x4e/0x130 [ 332.319045][ C0] ? mark_lock+0xb5/0xc60 [ 332.323452][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.328282][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.333121][ C0] ? hlock_class+0x4e/0x130 [ 332.337682][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.342786][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.347606][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.352709][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.358172][ C0] ? find_held_lock+0x2d/0x110 [ 332.363006][ C0] ? __schedule+0x102c/0x34b0 [ 332.367742][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.372872][ C0] ? __schedule+0x105f/0x34b0 [ 332.377619][ C0] ? __pfx___schedule+0x10/0x10 [ 332.382617][ C0] ? do_task_dead+0x9e/0x110 [ 332.387253][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.392350][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.398225][ C0] ? do_task_dead+0x40/0x110 [ 332.402868][ C0] ? do_task_dead+0xd6/0x110 [ 332.407522][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.412020][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.417108][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.421749][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.427186][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.431923][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.437187][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.442104][ C0] ? do_syscall_64+0xcd/0x250 [ 332.446865][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.453028][ C0] [ 332.456412][ C0] task:modprobe state:R running task stack:25408 pid:13829 tgid:13829 ppid:55 flags:0x00000002 [ 332.468271][ C0] Call Trace: [ 332.471591][ C0] [ 332.474572][ C0] __schedule+0x105f/0x34b0 [ 332.479156][ C0] ? __pfx___schedule+0x10/0x10 [ 332.484084][ C0] ? do_task_dead+0x9e/0x110 [ 332.488730][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.493843][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.499732][ C0] ? do_task_dead+0x40/0x110 [ 332.504390][ C0] do_task_dead+0xd6/0x110 [ 332.508868][ C0] do_exit+0x1de7/0x2ce0 [ 332.513188][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.518273][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.522918][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.528364][ C0] do_group_exit+0xd3/0x2a0 [ 332.532946][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.538133][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.542879][ C0] do_syscall_64+0xcd/0x250 [ 332.547461][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.553428][ C0] RIP: 0033:0x7f6bdf0a6a90 [ 332.557886][ C0] RSP: 002b:00007ffea72989f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.566362][ C0] RAX: ffffffffffffffda RBX: 00007f6bdf197860 RCX: 00007f6bdf0a6a90 [ 332.574392][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.582414][ C0] RBP: 00007f6bdf197860 R08: 0000000000000000 R09: fb501d3eeb911308 [ 332.590439][ C0] R10: 00007ffea72988b0 R11: 0000000000000246 R12: 0000000000000000 [ 332.598464][ C0] R13: 0000000000000001 R14: 00007f6bdf19b658 R15: 0000000000000001 [ 332.606526][ C0] [ 332.609599][ C0] task:modprobe state:R running task stack:25408 pid:13836 tgid:13836 ppid:46 flags:0x00000002 [ 332.621448][ C0] Call Trace: [ 332.624773][ C0] [ 332.627771][ C0] __schedule+0x105f/0x34b0 [ 332.632362][ C0] ? __pfx___schedule+0x10/0x10 [ 332.637281][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 332.642456][ C0] ? lock_acquire+0x2f/0xb0 [ 332.647027][ C0] ? exit_mmap+0x208/0xb30 [ 332.651519][ C0] ? find_held_lock+0x2d/0x110 [ 332.656362][ C0] ? __schedule+0x102c/0x34b0 [ 332.661099][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.666210][ C0] ? __schedule+0x105f/0x34b0 [ 332.670993][ C0] ? __pfx___schedule+0x10/0x10 [ 332.675902][ C0] ? do_task_dead+0x9e/0x110 [ 332.680595][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.685714][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.691606][ C0] ? do_task_dead+0x40/0x110 [ 332.696270][ C0] ? do_task_dead+0xd6/0x110 [ 332.700948][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.705438][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.710531][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.715190][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.720633][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.725390][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.730665][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.735596][ C0] ? do_syscall_64+0xcd/0x250 [ 332.740355][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.746514][ C0] [ 332.749578][ C0] task:modprobe state:R running task stack:24704 pid:13841 tgid:13841 ppid:46 flags:0x00000002 [ 332.761434][ C0] Call Trace: [ 332.764762][ C0] [ 332.767749][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.772594][ C0] ? hlock_class+0x4e/0x130 [ 332.777157][ C0] ? mark_lock+0xb5/0xc60 [ 332.781548][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.786668][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.791521][ C0] ? hlock_class+0x4e/0x130 [ 332.796087][ C0] ? mark_lock+0xb5/0xc60 [ 332.800488][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.805319][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.810167][ C0] ? hlock_class+0x4e/0x130 [ 332.814729][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.819854][ C0] ? resched_curr+0xc5/0x290 [ 332.824538][ C0] ? find_held_lock+0x2d/0x110 [ 332.829376][ C0] ? __schedule+0x102c/0x34b0 [ 332.834122][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.839321][ C0] ? __schedule+0x105f/0x34b0 [ 332.844071][ C0] ? __pfx___schedule+0x10/0x10 [ 332.849006][ C0] ? do_task_dead+0x9e/0x110 [ 332.853673][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.858786][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.864678][ C0] ? do_task_dead+0x40/0x110 [ 332.869336][ C0] ? do_task_dead+0xd6/0x110 [ 332.873998][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.878498][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.883590][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.888264][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.893712][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.898482][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.903759][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.908687][ C0] ? do_syscall_64+0xcd/0x250 [ 332.913546][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.919712][ C0] [ 332.922811][ C0] task:modprobe state:R running task stack:24704 pid:13848 tgid:13848 ppid:55 flags:0x00000002 [ 332.934660][ C0] Call Trace: [ 332.937978][ C0] [ 332.940950][ C0] __schedule+0x105f/0x34b0 [ 332.945519][ C0] ? __pfx___schedule+0x10/0x10 [ 332.950435][ C0] ? do_task_dead+0x9e/0x110 [ 332.955083][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.960192][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.966070][ C0] ? do_task_dead+0x40/0x110 [ 332.970717][ C0] do_task_dead+0xd6/0x110 [ 332.975203][ C0] do_exit+0x1de7/0x2ce0 [ 332.979528][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.984617][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.989269][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.994717][ C0] do_group_exit+0xd3/0x2a0 [ 332.999308][ C0] __x64_sys_exit_group+0x3e/0x50 [ 333.004407][ C0] x64_sys_call+0x14a9/0x16a0 [ 333.009154][ C0] do_syscall_64+0xcd/0x250 [ 333.013737][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.019698][ C0] RIP: 0033:0x7f0c4b2aba90 [ 333.024159][ C0] RSP: 002b:00007ffc3f655658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 333.032643][ C0] RAX: ffffffffffffffda RBX: 00007f0c4b39c860 RCX: 00007f0c4b2aba90 [ 333.040671][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 333.048695][ C0] RBP: 00007f0c4b39c860 R08: 0000000000000000 R09: 3b3801527b09de25 [ 333.056726][ C0] R10: 00007ffc3f655510 R11: 0000000000000246 R12: 0000000000000000 [ 333.064758][ C0] R13: 0000000000000001 R14: 00007f0c4b3a0658 R15: 0000000000000001 [ 333.073070][ C0] [ 333.076141][ C0] task:modprobe state:R running task stack:24704 pid:13856 tgid:13856 ppid:55 flags:0x00000002 [ 333.087999][ C0] Call Trace: [ 333.091327][ C0] [ 333.094363][ C0] __schedule+0x105f/0x34b0 [ 333.098934][ C0] ? mmput+0xdb/0x3e0 [ 333.102965][ C0] ? do_task_dead+0x40/0x110 [ 333.107606][ C0] ? do_task_dead+0xd6/0x110 [ 333.112269][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.116752][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.121826][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.126479][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.131920][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.136665][ C0] __x64_sys_exit_group+0x3e/0x50 [ 333.141764][ C0] x64_sys_call+0x14a9/0x16a0 [ 333.146502][ C0] do_syscall_64+0xcd/0x250 [ 333.151084][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.157233][ C0] [ 333.160289][ C0] task:modprobe state:R running task stack:24720 pid:13860 tgid:13860 ppid:55 flags:0x00000002 [ 333.172135][ C0] Call Trace: [ 333.175458][ C0] [ 333.178427][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.183429][ C0] ? hlock_class+0x4e/0x130 [ 333.187978][ C0] ? mark_lock+0xb5/0xc60 [ 333.192383][ C0] ? hlock_class+0x4e/0x130 [ 333.196949][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.201958][ C0] ? hlock_class+0x4e/0x130 [ 333.206517][ C0] ? mark_lock+0xb5/0xc60 [ 333.210921][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.215756][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.221027][ C0] ? find_held_lock+0x2d/0x110 [ 333.225858][ C0] ? hlock_class+0x4e/0x130 [ 333.230419][ C0] ? mark_lock+0xb5/0xc60 [ 333.234814][ C0] ? hlock_class+0x4e/0x130 [ 333.239378][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.244471][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.249310][ C0] ? hlock_class+0x4e/0x130 [ 333.253870][ C0] ? mark_lock+0xb5/0xc60 [ 333.258277][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.263546][ C0] ? unwind_get_return_address+0x59/0xa0 [ 333.269244][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.274079][ C0] ? hlock_class+0x4e/0x130 [ 333.278723][ C0] ? mark_lock+0xb5/0xc60 [ 333.283126][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.288224][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.293058][ C0] ? hlock_class+0x4e/0x130 [ 333.297608][ C0] ? mark_lock+0xb5/0xc60 [ 333.301995][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.306812][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.311742][ C0] ? hlock_class+0x4e/0x130 [ 333.316301][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.321409][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.326235][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.331331][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.336807][ C0] ? find_held_lock+0x2d/0x110 [ 333.341644][ C0] ? __schedule+0x102c/0x34b0 [ 333.346394][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.351515][ C0] ? __schedule+0x105f/0x34b0 [ 333.356265][ C0] ? __pfx___schedule+0x10/0x10 [ 333.361181][ C0] ? do_task_dead+0x9e/0x110 [ 333.365830][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.370936][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.376816][ C0] ? do_task_dead+0x40/0x110 [ 333.381470][ C0] ? do_task_dead+0xd6/0x110 [ 333.386119][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.390610][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.395695][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.400371][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.405816][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.410575][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.415853][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.420770][ C0] ? do_syscall_64+0xcd/0x250 [ 333.425523][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.431686][ C0] [ 333.434762][ C0] task:modprobe state:R running task stack:25408 pid:13872 tgid:13872 ppid:55 flags:0x00000002 [ 333.446621][ C0] Call Trace: [ 333.449943][ C0] [ 333.452913][ C0] ? hlock_class+0x4e/0x130 [ 333.457462][ C0] ? mark_lock+0xb5/0xc60 [ 333.461853][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.466952][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.471782][ C0] ? hlock_class+0x4e/0x130 [ 333.476336][ C0] ? mark_lock+0xb5/0xc60 [ 333.480742][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.485562][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.490389][ C0] ? hlock_class+0x4e/0x130 [ 333.494942][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.500050][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.504869][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.509955][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.515398][ C0] ? find_held_lock+0x2d/0x110 [ 333.520228][ C0] ? __schedule+0x102c/0x34b0 [ 333.524962][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.530069][ C0] ? __schedule+0x105f/0x34b0 [ 333.534808][ C0] ? __pfx___schedule+0x10/0x10 [ 333.539721][ C0] ? do_task_dead+0x9e/0x110 [ 333.544366][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.549465][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.555335][ C0] ? do_task_dead+0x40/0x110 [ 333.559981][ C0] ? do_task_dead+0xd6/0x110 [ 333.564627][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.569108][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.574184][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.578842][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.584284][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.589027][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.594301][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.599212][ C0] ? do_syscall_64+0xcd/0x250 [ 333.603957][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.610116][ C0] [ 333.613173][ C0] task:modprobe state:R running task stack:25408 pid:13880 tgid:13880 ppid:55 flags:0x00000002 [ 333.625029][ C0] Call Trace: [ 333.628346][ C0] [ 333.631314][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.636143][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.640964][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.646245][ C0] ? find_held_lock+0x2d/0x110 [ 333.651078][ C0] ? hlock_class+0x4e/0x130 [ 333.655639][ C0] ? mark_lock+0xb5/0xc60 [ 333.660039][ C0] ? hlock_class+0x4e/0x130 [ 333.664597][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.669600][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.674432][ C0] ? hlock_class+0x4e/0x130 [ 333.679002][ C0] ? mark_lock+0xb5/0xc60 [ 333.683403][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.688670][ C0] ? unwind_get_return_address+0x59/0xa0 [ 333.694366][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.699204][ C0] ? hlock_class+0x4e/0x130 [ 333.703771][ C0] ? mark_lock+0xb5/0xc60 [ 333.708166][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.713263][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.718102][ C0] ? hlock_class+0x4e/0x130 [ 333.722669][ C0] ? mark_lock+0xb5/0xc60 [ 333.727065][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.731890][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.736737][ C0] ? hlock_class+0x4e/0x130 [ 333.741299][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.746410][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.751241][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.756340][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.761801][ C0] ? find_held_lock+0x2d/0x110 [ 333.766642][ C0] ? __schedule+0x102c/0x34b0 [ 333.771395][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.776513][ C0] ? __schedule+0x105f/0x34b0 [ 333.781277][ C0] ? __pfx___schedule+0x10/0x10 [ 333.786198][ C0] ? do_task_dead+0x9e/0x110 [ 333.790852][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.795960][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.801844][ C0] ? do_task_dead+0x40/0x110 [ 333.806491][ C0] ? do_task_dead+0xd6/0x110 [ 333.811142][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.815631][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.820719][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.825367][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.830819][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.835574][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.840854][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.845780][ C0] ? do_syscall_64+0xcd/0x250 [ 333.850543][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.856707][ C0] [ 333.859775][ C0] task:modprobe state:R running task stack:25408 pid:13891 tgid:13891 ppid:790 flags:0x00000002 [ 333.871621][ C0] Call Trace: [ 333.874939][ C0] [ 333.877906][ C0] ? hlock_class+0x4e/0x130 [ 333.882460][ C0] ? hlock_class+0x4e/0x130 [ 333.887014][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.892110][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.896944][ C0] ? hlock_class+0x4e/0x130 [ 333.901505][ C0] ? mark_lock+0xb5/0xc60 [ 333.905899][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.910733][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.915569][ C0] ? hlock_class+0x4e/0x130 [ 333.920133][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.925237][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.930059][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.935147][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.940584][ C0] ? find_held_lock+0x2d/0x110 [ 333.945417][ C0] ? __schedule+0x102c/0x34b0 [ 333.950159][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.955266][ C0] ? __schedule+0x105f/0x34b0 [ 333.960014][ C0] ? __pfx___schedule+0x10/0x10 [ 333.964930][ C0] ? do_task_dead+0x9e/0x110 [ 333.969583][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.974697][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.980588][ C0] ? do_task_dead+0x40/0x110 [ 333.985244][ C0] ? do_task_dead+0xd6/0x110 [ 333.989904][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.994393][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.999487][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.004143][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.009596][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.014358][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.019638][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.024567][ C0] ? do_syscall_64+0xcd/0x250 [ 334.029331][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.035502][ C0] [ 334.038567][ C0] task:modprobe state:R running task stack:25408 pid:13899 tgid:13899 ppid:790 flags:0x00000002 [ 334.050410][ C0] Call Trace: [ 334.053742][ C0] [ 334.056720][ C0] __schedule+0x105f/0x34b0 [ 334.061302][ C0] ? hlock_class+0x4e/0x130 [ 334.065864][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.070984][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.075813][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 334.080920][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 334.086378][ C0] ? find_held_lock+0x2d/0x110 [ 334.091218][ C0] ? __schedule+0x102c/0x34b0 [ 334.095961][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.101079][ C0] ? __schedule+0x105f/0x34b0 [ 334.105833][ C0] ? __pfx___schedule+0x10/0x10 [ 334.110753][ C0] ? do_task_dead+0x9e/0x110 [ 334.115402][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.120594][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.126469][ C0] ? do_task_dead+0x40/0x110 [ 334.131117][ C0] ? do_task_dead+0xd6/0x110 [ 334.135764][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.140248][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.145330][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.149987][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.155431][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.160442][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.165702][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.170614][ C0] ? do_syscall_64+0xcd/0x250 [ 334.175378][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.181542][ C0] [ 334.184830][ C0] task:modprobe state:R running task stack:25344 pid:13906 tgid:13906 ppid:37 flags:0x00000002 [ 334.196694][ C0] Call Trace: [ 334.200016][ C0] [ 334.202994][ C0] __schedule+0x105f/0x34b0 [ 334.207559][ C0] ? free_pages_and_swap_cache+0x45f/0x510 [ 334.213454][ C0] ? hlock_class+0x4e/0x130 [ 334.218019][ C0] ? mark_lock+0xb5/0xc60 [ 334.222413][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.227510][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.232371][ C0] ? hlock_class+0x4e/0x130 [ 334.237023][ C0] ? mark_lock+0xb5/0xc60 [ 334.241418][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.246242][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.251083][ C0] ? hlock_class+0x4e/0x130 [ 334.255652][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.260754][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.265572][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 334.270664][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 334.276121][ C0] ? find_held_lock+0x2d/0x110 [ 334.280962][ C0] ? __schedule+0x102c/0x34b0 [ 334.285705][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.290820][ C0] ? __schedule+0x105f/0x34b0 [ 334.295569][ C0] ? __pfx___schedule+0x10/0x10 [ 334.300484][ C0] ? do_task_dead+0x9e/0x110 [ 334.305127][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.310235][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.316110][ C0] ? do_task_dead+0x40/0x110 [ 334.320841][ C0] ? do_task_dead+0xd6/0x110 [ 334.325495][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.329981][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.335063][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.339723][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.345176][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.349927][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.355190][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.360197][ C0] ? do_syscall_64+0xcd/0x250 [ 334.364962][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.371124][ C0] [ 334.374185][ C0] task:modprobe state:R running task stack:24704 pid:13913 tgid:13913 ppid:46 flags:0x00000002 [ 334.386040][ C0] Call Trace: [ 334.389364][ C0] [ 334.392341][ C0] __schedule+0x105f/0x34b0 [ 334.396913][ C0] ? __pfx___schedule+0x10/0x10 [ 334.401819][ C0] ? do_task_dead+0x9e/0x110 [ 334.406468][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.411579][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.417447][ C0] ? do_task_dead+0x40/0x110 [ 334.422090][ C0] do_task_dead+0xd6/0x110 [ 334.426569][ C0] do_exit+0x1de7/0x2ce0 [ 334.430886][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.435972][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.440644][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.446088][ C0] do_group_exit+0xd3/0x2a0 [ 334.450717][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.455821][ C0] x64_sys_call+0x14a9/0x16a0 [ 334.460580][ C0] do_syscall_64+0xcd/0x250