07.853036][ C0] ? lock_acquire+0x2f/0xb0
[ 207.857640][ C0] ? schedule+0x1fd/0x350
[ 207.862105][ C0] schedule+0xe7/0x350
[ 207.866256][ C0] synchronize_rcu_expedited+0x392/0x450
[ 207.872084][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 207.878371][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 207.884561][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 207.889961][ C0] led_trigger_set+0x557/0xc60
[ 207.894835][ C0] ? __pfx_led_trigger_set+0x10/0x10
[ 207.900265][ C0] led_trigger_set_default+0x1bd/0x2a0
[ 207.905931][ C0] led_classdev_register_ext+0x78c/0x9e0
[ 207.911693][ C0] ? __pfx_led_classdev_register_ext+0x10/0x10
[ 207.917952][ C0] ? __pfx_kasprintf+0x10/0x10
[ 207.922829][ C0] ? input_open_device+0x23c/0x320
[ 207.928047][ C0] input_leds_connect+0x552/0x8e0
[ 207.933358][ C0] input_attach_handler.isra.0+0x181/0x260
[ 207.939279][ C0] input_register_device+0xa84/0x1110
[ 207.944812][ C0] hidinput_connect+0x1d9c/0x2ba0
[ 207.949964][ C0] hid_connect+0x13a8/0x18a0
[ 207.954634][ C0] ? trace_kmalloc+0x2d/0xe0
[ 207.959314][ C0] ? __kmalloc_noprof+0x202/0x3c0
[ 207.964426][ C0] ? __asan_memset+0x23/0x50
[ 207.969117][ C0] ? __pfx_hid_connect+0x10/0x10
[ 207.974135][ C0] ? usbhid_start+0x152c/0x2340
[ 207.979099][ C0] hid_hw_start+0xaa/0x140
[ 207.983678][ C0] hid_device_probe+0x3e7/0x490
[ 207.988716][ C0] ? __pfx_hid_device_probe+0x10/0x10
[ 207.994172][ C0] really_probe+0x23e/0xa90
[ 207.998792][ C0] __driver_probe_device+0x1de/0x440
[ 208.004175][ C0] driver_probe_device+0x4c/0x1b0
[ 208.009294][ C0] __device_attach_driver+0x1df/0x310
[ 208.014757][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 208.020819][ C0] bus_for_each_drv+0x157/0x1e0
[ 208.025794][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 208.031265][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 208.036637][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 208.042533][ C0] __device_attach+0x1e8/0x4b0
[ 208.047377][ C0] ? __pfx___device_attach+0x10/0x10
[ 208.052844][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 208.058233][ C0] bus_probe_device+0x17f/0x1c0
[ 208.063205][ C0] device_add+0x114b/0x1a70
[ 208.067835][ C0] ? __pfx_device_add+0x10/0x10
[ 208.072786][ C0] ? __debugfs_create_file+0x413/0x660
[ 208.078358][ C0] hid_add_device+0x37f/0xa70
[ 208.083151][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 208.088757][ C0] ? __pfx_hid_add_device+0x10/0x10
[ 208.094166][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 208.099738][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 208.105116][ C0] usbhid_probe+0xd3b/0x1410
[ 208.109848][ C0] usb_probe_interface+0x309/0x9d0
[ 208.115492][ C0] ? __pfx_usb_probe_interface+0x10/0x10
[ 208.121307][ C0] really_probe+0x23e/0xa90
[ 208.126110][ C0] __driver_probe_device+0x1de/0x440
[ 208.131586][ C0] driver_probe_device+0x4c/0x1b0
[ 208.136711][ C0] __device_attach_driver+0x1df/0x310
[ 208.142349][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 208.148522][ C0] bus_for_each_drv+0x157/0x1e0
[ 208.153561][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 208.159061][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 208.165056][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 208.171040][ C0] __device_attach+0x1e8/0x4b0
[ 208.175993][ C0] ? __pfx___device_attach+0x10/0x10
[ 208.181371][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 208.186673][ C0] bus_probe_device+0x17f/0x1c0
[ 208.191890][ C0] device_add+0x114b/0x1a70
[ 208.196496][ C0] ? __pfx_device_add+0x10/0x10
[ 208.201430][ C0] ? mark_held_locks+0x9f/0xe0
[ 208.206398][ C0] usb_set_configuration+0x10cb/0x1c50
[ 208.211991][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 208.218164][ C0] usb_generic_driver_probe+0xb1/0x110
[ 208.223730][ C0] usb_probe_device+0xec/0x3e0
[ 208.228579][ C0] ? __pfx_usb_probe_device+0x10/0x10
[ 208.234052][ C0] really_probe+0x23e/0xa90
[ 208.238651][ C0] __driver_probe_device+0x1de/0x440
[ 208.244013][ C0] ? usb_driver_applicable+0x1c7/0x220
[ 208.249579][ C0] driver_probe_device+0x4c/0x1b0
[ 208.254712][ C0] __device_attach_driver+0x1df/0x310
[ 208.260211][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 208.266189][ C0] bus_for_each_drv+0x157/0x1e0
[ 208.271136][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 208.276699][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 208.282256][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 208.288153][ C0] __device_attach+0x1e8/0x4b0
[ 208.292997][ C0] ? __pfx___device_attach+0x10/0x10
[ 208.298459][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 208.303753][ C0] bus_probe_device+0x17f/0x1c0
[ 208.308710][ C0] device_add+0x114b/0x1a70
[ 208.313342][ C0] ? __pfx_device_add+0x10/0x10
[ 208.318278][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 208.324113][ C0] usb_new_device+0xd90/0x1a10
[ 208.328992][ C0] ? __pfx_usb_new_device+0x10/0x10
[ 208.334312][ C0] hub_event+0x2e58/0x4f40
[ 208.338868][ C0] ? __pfx_hub_event+0x10/0x10
[ 208.343738][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 208.349486][ C0] ? rcu_is_watching+0x12/0xc0
[ 208.354420][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 208.359703][ C0] ? process_one_work+0x921/0x1ba0
[ 208.364916][ C0] ? lock_acquire+0x2f/0xb0
[ 208.369523][ C0] ? process_one_work+0x921/0x1ba0
[ 208.374749][ C0] process_one_work+0x9c5/0x1ba0
[ 208.379798][ C0] ? __pfx_hcd_resume_work+0x10/0x10
[ 208.385158][ C0] ? __pfx_process_one_work+0x10/0x10
[ 208.390637][ C0] ? assign_work+0x1a0/0x250
[ 208.395322][ C0] worker_thread+0x6c8/0xf00
[ 208.400021][ C0] ? __kthread_parkme+0x148/0x220
[ 208.405138][ C0] ? __pfx_worker_thread+0x10/0x10
[ 208.410438][ C0] kthread+0x2c1/0x3a0
[ 208.414591][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.419872][ C0] ? __pfx_kthread+0x10/0x10
[ 208.424553][ C0] ret_from_fork+0x45/0x80
[ 208.429071][ C0] ? __pfx_kthread+0x10/0x10
[ 208.433743][ C0] ret_from_fork_asm+0x1a/0x30
[ 208.438627][ C0]
[ 208.441706][ C0] task:kworker/0:3 state:I stack:22016 pid:5497 tgid:5497 ppid:2 flags:0x00004000
[ 208.452104][ C0] Workqueue: 0x0 (events_power_efficient)
[ 208.458011][ C0] Call Trace:
[ 208.461343][ C0]
[ 208.464334][ C0] __schedule+0x105f/0x34b0
[ 208.468928][ C0] ? __pfx___schedule+0x10/0x10
[ 208.473871][ C0] ? schedule+0x298/0x350
[ 208.478352][ C0] ? __pfx_lock_release+0x10/0x10
[ 208.483478][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 208.488775][ C0] ? lock_acquire+0x2f/0xb0
[ 208.493366][ C0] ? schedule+0x1fd/0x350
[ 208.497783][ C0] schedule+0xe7/0x350
[ 208.501937][ C0] ? worker_thread+0x271/0xf00
[ 208.506802][ C0] worker_thread+0x2de/0xf00
[ 208.511506][ C0] ? __kthread_parkme+0x148/0x220
[ 208.516630][ C0] ? __pfx_worker_thread+0x10/0x10
[ 208.521847][ C0] kthread+0x2c1/0x3a0
[ 208.526079][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.531384][ C0] ? __pfx_kthread+0x10/0x10
[ 208.536069][ C0] ret_from_fork+0x45/0x80
[ 208.540595][ C0] ? __pfx_kthread+0x10/0x10
[ 208.545267][ C0] ret_from_fork_asm+0x1a/0x30
[ 208.550140][ C0]
[ 208.553214][ C0] task:kworker/0:4 state:I stack:28976 pid:5501 tgid:5501 ppid:2 flags:0x00004000
[ 208.563544][ C0] Workqueue: 0x0 (events)
[ 208.568075][ C0] Call Trace:
[ 208.571499][ C0]
[ 208.574495][ C0] __schedule+0x105f/0x34b0
[ 208.579111][ C0] ? __pfx___schedule+0x10/0x10
[ 208.584047][ C0] ? schedule+0x298/0x350
[ 208.588461][ C0] ? __pfx_lock_release+0x10/0x10
[ 208.593600][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 208.598902][ C0] ? lock_acquire+0x2f/0xb0
[ 208.603504][ C0] ? schedule+0x1fd/0x350
[ 208.608401][ C0] schedule+0xe7/0x350
[ 208.612582][ C0] ? worker_thread+0x271/0xf00
[ 208.617501][ C0] worker_thread+0x2de/0xf00
[ 208.622209][ C0] ? __kthread_parkme+0x148/0x220
[ 208.627338][ C0] ? __pfx_worker_thread+0x10/0x10
[ 208.632545][ C0] kthread+0x2c1/0x3a0
[ 208.636712][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.641991][ C0] ? __pfx_kthread+0x10/0x10
[ 208.646669][ C0] ret_from_fork+0x45/0x80
[ 208.651197][ C0] ? __pfx_kthread+0x10/0x10
[ 208.655867][ C0] ret_from_fork_asm+0x1a/0x30
[ 208.660830][ C0]
[ 208.663903][ C0] task:kworker/0:5 state:R running task stack:25536 pid:5502 tgid:5502 ppid:2 flags:0x00004000
[ 208.675797][ C0] Workqueue: usb_hub_wq hub_event
[ 208.680934][ C0] Call Trace:
[ 208.684269][ C0]
[ 208.687266][ C0] __schedule+0x105f/0x34b0
[ 208.691949][ C0] ? __pfx___schedule+0x10/0x10
[ 208.696881][ C0] ? schedule+0x298/0x350
[ 208.701288][ C0] ? __pfx_lock_release+0x10/0x10
[ 208.706407][ C0] ? _raw_spin_unlock_irq+0x29/0x50
[ 208.711693][ C0] schedule+0xe7/0x350
[ 208.715933][ C0] schedule_timeout+0x136/0x2a0
[ 208.720861][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 208.726331][ C0] ? __pfx_process_timeout+0x10/0x10
[ 208.731789][ C0] ? mark_held_locks+0x9f/0xe0
[ 208.736657][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.741940][ C0] __wait_for_common+0x3e1/0x600
[ 208.746962][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 208.752414][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 208.757986][ C0] usb_start_wait_urb+0x148/0x4c0
[ 208.763113][ C0] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 208.769007][ C0] ? __asan_memset+0x23/0x50
[ 208.773705][ C0] usb_control_msg+0x327/0x4b0
[ 208.778575][ C0] ? __pfx_usb_control_msg+0x10/0x10
[ 208.783970][ C0] ? hub_event+0x5c4/0x4f40
[ 208.788592][ C0] ? pm_runtime_barrier+0xe0/0x1a0
[ 208.793806][ C0] hub_ext_port_status+0x14e/0x670
[ 208.799031][ C0] hub_event+0x6e5/0x4f40
[ 208.803499][ C0] ? lock_acquire+0x2f/0xb0
[ 208.808115][ C0] ? __pfx_hub_event+0x10/0x10
[ 208.812992][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 208.818722][ C0] ? rcu_is_watching+0x12/0xc0
[ 208.823582][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 208.828872][ C0] ? process_one_work+0x921/0x1ba0
[ 208.834090][ C0] ? lock_acquire+0x2f/0xb0
[ 208.838768][ C0] ? process_one_work+0x921/0x1ba0
[ 208.843980][ C0] process_one_work+0x9c5/0x1ba0
[ 208.849031][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 208.854860][ C0] ? __pfx_process_one_work+0x10/0x10
[ 208.860345][ C0] ? assign_work+0x1a0/0x250
[ 208.865036][ C0] worker_thread+0x6c8/0xf00
[ 208.869742][ C0] ? __kthread_parkme+0x148/0x220
[ 208.874855][ C0] ? __pfx_worker_thread+0x10/0x10
[ 208.880066][ C0] kthread+0x2c1/0x3a0
[ 208.884219][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.889495][ C0] ? __pfx_kthread+0x10/0x10
[ 208.894193][ C0] ret_from_fork+0x45/0x80
[ 208.898706][ C0] ? __pfx_kthread+0x10/0x10
[ 208.903383][ C0] ret_from_fork_asm+0x1a/0x30
[ 208.908667][ C0]
[ 208.911751][ C0] task:kworker/1:4 state:I stack:29152 pid:5505 tgid:5505 ppid:2 flags:0x00004000
[ 208.922075][ C0] Workqueue: 0x0 (events)
[ 208.926608][ C0] Call Trace:
[ 208.929950][ C0]
[ 208.933032][ C0] __schedule+0x105f/0x34b0
[ 208.937637][ C0] ? __pfx___schedule+0x10/0x10
[ 208.942664][ C0] ? schedule+0x298/0x350
[ 208.947089][ C0] ? __pfx_lock_release+0x10/0x10
[ 208.952217][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 208.957516][ C0] ? lock_acquire+0x2f/0xb0
[ 208.962143][ C0] ? schedule+0x1fd/0x350
[ 208.966590][ C0] schedule+0xe7/0x350
[ 208.970790][ C0] ? worker_thread+0x271/0xf00
[ 208.975667][ C0] worker_thread+0x2de/0xf00
[ 208.980374][ C0] ? __pfx_worker_thread+0x10/0x10
[ 208.985593][ C0] kthread+0x2c1/0x3a0
[ 208.989745][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 208.995109][ C0] ? __pfx_kthread+0x10/0x10
[ 208.999777][ C0] ret_from_fork+0x45/0x80
[ 209.004293][ C0] ? __pfx_kthread+0x10/0x10
[ 209.009055][ C0] ret_from_fork_asm+0x1a/0x30
[ 209.013982][ C0]
[ 209.017061][ C0] task:syz-executor state:S stack:24784 pid:5507 tgid:5507 ppid:1 flags:0x00004002
[ 209.027380][ C0] Call Trace:
[ 209.030795][ C0]
[ 209.033783][ C0] __schedule+0x105f/0x34b0
[ 209.038473][ C0] ? __pfx___schedule+0x10/0x10
[ 209.043419][ C0] ? schedule+0x298/0x350
[ 209.047841][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.052970][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 209.058262][ C0] ? lock_acquire+0x2f/0xb0
[ 209.062865][ C0] ? schedule+0x1fd/0x350
[ 209.067287][ C0] schedule+0xe7/0x350
[ 209.071437][ C0] do_wait+0x1dd/0x570
[ 209.075608][ C0] kernel_wait4+0x16c/0x280
[ 209.080206][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 209.085330][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 209.091157][ C0] zap_pid_ns_processes+0x2e3/0x6a0
[ 209.096443][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.101655][ C0] ? do_raw_write_lock+0x11d/0x3a0
[ 209.106849][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10
[ 209.112665][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 209.118230][ C0] do_exit+0x2530/0x2ce0
[ 209.122579][ C0] ? get_signal+0x8f2/0x2770
[ 209.127262][ C0] ? __pfx_do_exit+0x10/0x10
[ 209.131946][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 209.137498][ C0] do_group_exit+0xd3/0x2a0
[ 209.142107][ C0] get_signal+0x25fb/0x2770
[ 209.146699][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 209.151903][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 209.157459][ C0] ? __pfx_get_signal+0x10/0x10
[ 209.162400][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 209.167695][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 209.173342][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 209.179601][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 209.185864][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 209.191586][ C0] do_syscall_64+0xda/0x250
[ 209.196274][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 209.202263][ C0] RIP: 0033:0x7f4d4b8e00a3
[ 209.206770][ C0] RSP: 002b:00007ffc9d8195c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 209.215269][ C0] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007f4d4b8e00a3
[ 209.223321][ C0] RDX: 00007ffc9d8195e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 209.231452][ C0] RBP: 00007ffc9d81963c R08: 00000000000069ec R09: 00007f4d4c5a5080
[ 209.239592][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 209.247640][ C0] R13: 000000000002a0ae R14: 0000000000029d4d R15: 00007ffc9d819690
[ 209.255792][ C0]
[ 209.258866][ C0] task:syz-executor state:D stack:23920 pid:5512 tgid:5512 ppid:1 flags:0x00004006
[ 209.269284][ C0] Call Trace:
[ 209.272626][ C0]
[ 209.275657][ C0] __schedule+0x105f/0x34b0
[ 209.280259][ C0] ? __pfx___schedule+0x10/0x10
[ 209.285288][ C0] ? schedule+0x298/0x350
[ 209.289792][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.294913][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 209.300289][ C0] ? lock_acquire+0x2f/0xb0
[ 209.304883][ C0] ? schedule+0x1fd/0x350
[ 209.309309][ C0] schedule+0xe7/0x350
[ 209.313471][ C0] exp_funnel_lock+0x344/0x3b0
[ 209.318417][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 209.323809][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 209.329982][ C0] ? __pfx___might_resched+0x10/0x10
[ 209.335424][ C0] synchronize_rcu_expedited+0x290/0x450
[ 209.341161][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 209.347419][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.352556][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 209.358112][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 209.363418][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 209.368625][ C0] ? up_write+0x1b2/0x520
[ 209.373060][ C0] namespace_unlock+0x1b5/0x490
[ 209.378005][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 209.383481][ C0] ? free_nsproxy+0x47/0x470
[ 209.388159][ C0] put_mnt_ns+0xf4/0x130
[ 209.392481][ C0] ? free_nsproxy+0x47/0x470
[ 209.397152][ C0] free_nsproxy+0x47/0x470
[ 209.401747][ C0] switch_task_namespaces+0xeb/0x100
[ 209.407115][ C0] do_exit+0xad8/0x2ce0
[ 209.411363][ C0] ? get_signal+0x8f2/0x2770
[ 209.416019][ C0] ? __pfx_do_exit+0x10/0x10
[ 209.420700][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 209.425805][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 209.431359][ C0] do_group_exit+0xd3/0x2a0
[ 209.436088][ C0] get_signal+0x25fb/0x2770
[ 209.440671][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 209.446402][ C0] ? __pfx_get_signal+0x10/0x10
[ 209.451335][ C0] ? __do_sys_wait4+0xd2/0x170
[ 209.456191][ C0] ? find_held_lock+0x2d/0x110
[ 209.461035][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 209.466681][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 209.472955][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 209.478703][ C0] do_syscall_64+0xda/0x250
[ 209.483331][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 209.489362][ C0] RIP: 0033:0x7f67eeb84213
[ 209.493850][ C0] RSP: 002b:00007ffc5f98ad28 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 209.502346][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f67eeb84213
[ 209.510390][ C0] RDX: 0000000040000000 RSI: 00007ffc5f98ad5c RDI: 00000000ffffffff
[ 209.518432][ C0] RBP: 00007ffc5f98ad5c R08: 0000000000006a3a R09: 00007f67ef87e080
[ 209.526500][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 209.534558][ C0] R13: 0000000000000000 R14: 0000000000029d99 R15: 00007ffc5f98adb0
[ 209.542651][ C0]
[ 209.545744][ C0] task:syz-executor state:D stack:24368 pid:5517 tgid:5517 ppid:1 flags:0x00004006
[ 209.556053][ C0] Call Trace:
[ 209.559440][ C0]
[ 209.562437][ C0] __schedule+0x105f/0x34b0
[ 209.567027][ C0] ? __pfx___schedule+0x10/0x10
[ 209.572058][ C0] ? schedule+0x298/0x350
[ 209.576469][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.581581][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 209.586877][ C0] ? lock_acquire+0x2f/0xb0
[ 209.591468][ C0] ? schedule+0x1fd/0x350
[ 209.595882][ C0] schedule+0xe7/0x350
[ 209.600033][ C0] exp_funnel_lock+0x344/0x3b0
[ 209.604880][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 209.610263][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 209.616448][ C0] ? __pfx___might_resched+0x10/0x10
[ 209.621857][ C0] synchronize_rcu_expedited+0x290/0x450
[ 209.627582][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 209.633819][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.638941][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 209.644411][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 209.649776][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 209.654977][ C0] ? up_write+0x1b2/0x520
[ 209.659413][ C0] namespace_unlock+0x1b5/0x490
[ 209.664363][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 209.669832][ C0] ? free_nsproxy+0x47/0x470
[ 209.674519][ C0] put_mnt_ns+0xf4/0x130
[ 209.678920][ C0] ? free_nsproxy+0x47/0x470
[ 209.683598][ C0] free_nsproxy+0x47/0x470
[ 209.688104][ C0] switch_task_namespaces+0xeb/0x100
[ 209.693481][ C0] do_exit+0xad8/0x2ce0
[ 209.697762][ C0] ? get_signal+0x8f2/0x2770
[ 209.702438][ C0] ? __pfx_do_exit+0x10/0x10
[ 209.707124][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 209.712232][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 209.717694][ C0] do_group_exit+0xd3/0x2a0
[ 209.722327][ C0] get_signal+0x25fb/0x2770
[ 209.726927][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 209.732676][ C0] ? __pfx_get_signal+0x10/0x10
[ 209.737622][ C0] ? __do_sys_wait4+0xd2/0x170
[ 209.742562][ C0] ? find_held_lock+0x2d/0x110
[ 209.747423][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 209.753074][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 209.759439][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 209.765181][ C0] do_syscall_64+0xda/0x250
[ 209.769783][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 209.775768][ C0] RIP: 0033:0x7f5439984213
[ 209.780328][ C0] RSP: 002b:00007ffc028fddf8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 209.788819][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f5439984213
[ 209.796874][ C0] RDX: 0000000040000000 RSI: 00007ffc028fde2c RDI: 00000000ffffffff
[ 209.804923][ C0] RBP: 00007ffc028fde2c R08: 0000000000006a2c R09: 00007f543980a080
[ 209.812980][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 209.821022][ C0] R13: 0000000000000000 R14: 0000000000029c74 R15: 00007ffc028fde80
[ 209.829269][ C0]
[ 209.832348][ C0] task:syz-executor state:D stack:23776 pid:5521 tgid:5521 ppid:1 flags:0x00004006
[ 209.842652][ C0] Call Trace:
[ 209.845986][ C0]
[ 209.848979][ C0] __schedule+0x105f/0x34b0
[ 209.853578][ C0] ? __pfx___schedule+0x10/0x10
[ 209.858518][ C0] ? schedule+0x298/0x350
[ 209.862936][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.868052][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 209.873345][ C0] ? lock_acquire+0x2f/0xb0
[ 209.877943][ C0] ? schedule+0x1fd/0x350
[ 209.882355][ C0] schedule+0xe7/0x350
[ 209.886508][ C0] exp_funnel_lock+0x344/0x3b0
[ 209.891362][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 209.896744][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 209.903000][ C0] ? __pfx___might_resched+0x10/0x10
[ 209.908403][ C0] synchronize_rcu_expedited+0x290/0x450
[ 209.914144][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 209.920489][ C0] ? __pfx_lock_release+0x10/0x10
[ 209.925730][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 209.931371][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 209.936677][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 209.941870][ C0] ? up_write+0x1b2/0x520
[ 209.946299][ C0] namespace_unlock+0x1b5/0x490
[ 209.951244][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 209.956722][ C0] ? free_nsproxy+0x47/0x470
[ 209.961667][ C0] put_mnt_ns+0xf4/0x130
[ 209.965979][ C0] ? free_nsproxy+0x47/0x470
[ 209.970648][ C0] free_nsproxy+0x47/0x470
[ 209.975182][ C0] switch_task_namespaces+0xeb/0x100
[ 209.980558][ C0] do_exit+0xad8/0x2ce0
[ 209.984813][ C0] ? get_signal+0x8f2/0x2770
[ 209.989489][ C0] ? __pfx_do_exit+0x10/0x10
[ 209.994167][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 209.999265][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 210.004720][ C0] do_group_exit+0xd3/0x2a0
[ 210.009331][ C0] get_signal+0x25fb/0x2770
[ 210.013916][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 210.019651][ C0] ? __pfx_get_signal+0x10/0x10
[ 210.024600][ C0] ? __do_sys_wait4+0xd2/0x170
[ 210.029464][ C0] ? find_held_lock+0x2d/0x110
[ 210.034309][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 210.039937][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 210.046231][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 210.052135][ C0] do_syscall_64+0xda/0x250
[ 210.056735][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 210.062814][ C0] RIP: 0033:0x7ff207f04213
[ 210.067302][ C0] RSP: 002b:00007ffd4445ec18 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 210.075790][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007ff207f04213
[ 210.083924][ C0] RDX: 0000000040000000 RSI: 00007ffd4445ec4c RDI: 00000000ffffffff
[ 210.091971][ C0] RBP: 00007ffd4445ec4c R08: 0000000000006a30 R09: 00007ff208c02080
[ 210.100010][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 210.108051][ C0] R13: 0000000000000000 R14: 0000000000029ce2 R15: 00007ffd4445eca0
[ 210.116124][ C0]
[ 210.119729][ C0] task:syz-executor state:D stack:24736 pid:5525 tgid:5525 ppid:1 flags:0x00004006
[ 210.130038][ C0] Call Trace:
[ 210.133382][ C0]
[ 210.136382][ C0] __schedule+0x105f/0x34b0
[ 210.141086][ C0] ? __pfx___schedule+0x10/0x10
[ 210.146029][ C0] ? schedule+0x298/0x350
[ 210.150456][ C0] ? __pfx_lock_release+0x10/0x10
[ 210.155576][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 210.160872][ C0] ? lock_acquire+0x2f/0xb0
[ 210.165468][ C0] ? schedule+0x1fd/0x350
[ 210.169900][ C0] schedule+0xe7/0x350
[ 210.174058][ C0] exp_funnel_lock+0x344/0x3b0
[ 210.178918][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 210.184438][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 210.190740][ C0] ? __pfx___might_resched+0x10/0x10
[ 210.196153][ C0] synchronize_rcu_expedited+0x290/0x450
[ 210.201898][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 210.208162][ C0] ? __pfx_lock_release+0x10/0x10
[ 210.213298][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 210.218785][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 210.224104][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 210.229338][ C0] ? up_write+0x1b2/0x520
[ 210.233791][ C0] namespace_unlock+0x1b5/0x490
[ 210.238744][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 210.244212][ C0] ? free_nsproxy+0x47/0x470
[ 210.248920][ C0] put_mnt_ns+0xf4/0x130
[ 210.253245][ C0] ? free_nsproxy+0x47/0x470
[ 210.257966][ C0] free_nsproxy+0x47/0x470
[ 210.262559][ C0] switch_task_namespaces+0xeb/0x100
[ 210.268028][ C0] do_exit+0xad8/0x2ce0
[ 210.272328][ C0] ? get_signal+0x8f2/0x2770
[ 210.277005][ C0] ? __pfx_do_exit+0x10/0x10
[ 210.281680][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 210.286779][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 210.292496][ C0] do_group_exit+0xd3/0x2a0
[ 210.297324][ C0] get_signal+0x25fb/0x2770
[ 210.301996][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 210.307728][ C0] ? __pfx_get_signal+0x10/0x10
[ 210.312657][ C0] ? __do_sys_wait4+0xd2/0x170
[ 210.317508][ C0] ? find_held_lock+0x2d/0x110
[ 210.322365][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 210.328022][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 210.334341][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 210.340078][ C0] do_syscall_64+0xda/0x250
[ 210.344691][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 210.350689][ C0] RIP: 0033:0x7f66815d4213
[ 210.355178][ C0] RSP: 002b:00007ffeaf4d5e38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 210.363675][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f66815d4213
[ 210.371720][ C0] RDX: 0000000040000000 RSI: 00007ffeaf4d5e6c RDI: 00000000ffffffff
[ 210.379861][ C0] RBP: 00007ffeaf4d5e6c R08: 00000000000069f4 R09: 00007f668145a080
[ 210.387915][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 210.395959][ C0] R13: 0000000000000000 R14: 0000000000029e46 R15: 00007ffeaf4d5ec0
[ 210.404021][ C0]
[ 210.407101][ C0] task:syz.2.22 state:D stack:26512 pid:7762 tgid:7760 ppid:5517 flags:0x00004006
[ 210.417421][ C0] Call Trace:
[ 210.420759][ C0]
[ 210.423748][ C0] __schedule+0x105f/0x34b0
[ 210.428339][ C0] ? __pfx___schedule+0x10/0x10
[ 210.433284][ C0] ? schedule+0x298/0x350
[ 210.437701][ C0] ? __pfx_lock_release+0x10/0x10
[ 210.442822][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 210.448210][ C0] ? lock_acquire+0x2f/0xb0
[ 210.452804][ C0] ? schedule+0x1fd/0x350
[ 210.457244][ C0] schedule+0xe7/0x350
[ 210.461395][ C0] exp_funnel_lock+0x344/0x3b0
[ 210.466349][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 210.471763][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 210.478026][ C0] ? __pfx___might_resched+0x10/0x10
[ 210.483484][ C0] ? __pfx_raw_release+0x10/0x10
[ 210.488523][ C0] synchronize_rcu_expedited+0x290/0x450
[ 210.494256][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 210.500523][ C0] ? __pfx_raw_release+0x10/0x10
[ 210.505574][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 210.510800][ C0] ? __pfx_raw_release+0x10/0x10
[ 210.515938][ C0] module_remove_driver+0x2e/0x260
[ 210.521164][ C0] bus_remove_driver+0x143/0x2c0
[ 210.526392][ C0] driver_unregister+0x76/0xb0
[ 210.531301][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 210.537105][ C0] raw_release+0x1ae/0x2b0
[ 210.541624][ C0] __fput+0x3f6/0xb60
[ 210.545715][ C0] task_work_run+0x14e/0x250
[ 210.550415][ C0] ? __pfx_task_work_run+0x10/0x10
[ 210.555643][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 210.560930][ C0] do_exit+0xadd/0x2ce0
[ 210.565206][ C0] ? get_signal+0x8f2/0x2770
[ 210.569876][ C0] ? __pfx_do_exit+0x10/0x10
[ 210.574618][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 210.579732][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 210.585265][ C0] do_group_exit+0xd3/0x2a0
[ 210.589963][ C0] get_signal+0x25fb/0x2770
[ 210.594556][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 210.599775][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 210.605343][ C0] ? __pfx_get_signal+0x10/0x10
[ 210.610282][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 210.615620][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 210.621263][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 210.627524][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 210.633808][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 210.639544][ C0] do_syscall_64+0xda/0x250
[ 210.644166][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 210.650249][ C0] RIP: 0033:0x7f54399c00e5
[ 210.654753][ C0] RSP: 002b:00007f5439407f60 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 210.663342][ C0] RAX: fffffffffffffdfc RBX: 0000000000001000 RCX: 00007f54399c00e5
[ 210.671394][ C0] RDX: 00007f5439407fa0 RSI: 0000000000000000 RDI: 0000000000000000
[ 210.679441][ C0] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
[ 210.687583][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000200002c0
[ 210.695800][ C0] R13: 0000000000000000 R14: 00007f5439b45f80 R15: 00007ffc028fda68
[ 210.704010][ C0]
[ 210.707101][ C0] task:udevd state:R running task stack:27880 pid:7765 tgid:7765 ppid:2548 flags:0x00000008
[ 210.719004][ C0] Call Trace:
[ 210.722349][ C0]
[ 210.725256][ C0] sched_show_task+0x3f0/0x5f0
[ 210.730109][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 210.735405][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 210.740796][ C0] show_state_filter+0xee/0x320
[ 210.745734][ C0] k_spec+0xed/0x150
[ 210.749719][ C0] ? __pfx_k_spec+0x10/0x10
[ 210.754312][ C0] kbd_event+0xcbd/0x17a0
[ 210.758748][ C0] ? __pfx_kbd_event+0x10/0x10
[ 210.763633][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 210.769390][ C0] ? rcu_is_watching+0x12/0xc0
[ 210.774241][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 210.779548][ C0] input_handler_events_default+0x116/0x1b0
[ 210.785641][ C0] input_pass_values+0x777/0x8e0
[ 210.790689][ C0] input_handle_event+0xb30/0x14d0
[ 210.795915][ C0] input_event+0x83/0xa0
[ 210.800262][ C0] hidinput_hid_event+0xa12/0x2410
[ 210.805470][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 210.811110][ C0] ? input_event+0x8e/0xa0
[ 210.815638][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 210.821719][ C0] hid_process_event+0x4b7/0x5e0
[ 210.826738][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 210.832384][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 210.837684][ C0] hid_input_array_field+0x535/0x710
[ 210.843064][ C0] hid_report_raw_event+0xa02/0x11c0
[ 210.848447][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 210.854634][ C0] hid_irq_in+0x35e/0x870
[ 210.859062][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 210.864530][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 210.869831][ C0] dummy_timer+0x17c3/0x38d0
[ 210.874557][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 210.879596][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 210.885494][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 210.890516][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 210.895830][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 210.901659][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 210.907821][ C0] hrtimer_run_softirq+0x17d/0x350
[ 210.913118][ C0] handle_softirqs+0x206/0x8d0
[ 210.917975][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 210.923356][ C0] irq_exit_rcu+0xac/0x110
[ 210.927853][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 210.933588][ C0]
[ 210.936575][ C0]
[ 210.939570][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 210.945662][ C0] RIP: 0010:__phys_addr_symbol+0x4b/0x80
[ 210.951382][ C0] Code: 00 48 81 fb ff ff ff 1f 77 30 e8 90 38 3f 00 48 c7 c0 10 a0 cc 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 18 <48> 8b 05 5e f3 b5 07 48 01 d8 5b c3 cc cc cc cc e8 60 38 3f 00 90
[ 210.971073][ C0] RSP: 0018:ffffc900030dfd30 EFLAGS: 00000246
[ 210.977232][ C0] RAX: 1ffffffff1199402 RBX: 0000000001000000 RCX: ffffffff8116ac82
[ 210.985292][ C0] RDX: dffffc0000000000 RSI: ffffffff8116ac90 RDI: 0000000000000007
[ 210.993336][ C0] RBP: 000000000000001c R08: 0000000000000007 R09: 000000001fffffff
[ 211.001504][ C0] R10: 0000000001000000 R11: 0000000000000000 R12: 0000000000000001
[ 211.009555][ C0] R13: ffff88811b99801c R14: ffffea00046e6600 R15: ffffffff81000000
[ 211.017631][ C0] ? 0xffffffff81000000
[ 211.021878][ C0] ? __phys_addr_symbol+0x22/0x80
[ 211.026989][ C0] ? __phys_addr_symbol+0x30/0x80
[ 211.032189][ C0] __check_object_size+0x438/0x710
[ 211.037405][ C0] readlink_copy+0x83/0xf0
[ 211.041906][ C0] vfs_readlink+0x130/0x380
[ 211.046494][ C0] ? __pfx_vfs_readlink+0x10/0x10
[ 211.051631][ C0] ? __pfx_kfree_link+0x10/0x10
[ 211.056591][ C0] do_readlinkat+0x24c/0x390
[ 211.061276][ C0] ? __pfx_do_readlinkat+0x10/0x10
[ 211.066485][ C0] __x64_sys_readlink+0x78/0xc0
[ 211.071423][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 211.076738][ C0] do_syscall_64+0xcd/0x250
[ 211.081343][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.087340][ C0] RIP: 0033:0x7fd9d9671d47
[ 211.091835][ C0] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48
[ 211.111527][ C0] RSP: 002b:00007ffd2e6d36d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000059
[ 211.120044][ C0] RAX: ffffffffffffffda RBX: 000055ce56752bd0 RCX: 00007fd9d9671d47
[ 211.128092][ C0] RDX: 0000000000000400 RSI: 00007ffd2e6d3ae8 RDI: 00007ffd2e6d36e8
[ 211.136147][ C0] RBP: 00007ffd2e6d3f28 R08: 000055ce3b2f91fd R09: 0000000000000000
[ 211.144195][ C0] R10: 0000000000000007 R11: 0000000000000202 R12: 0000000000000200
[ 211.152243][ C0] R13: 00007ffd2e6d3ae8 R14: 00007ffd2e6d36e8 R15: 000055ce3b2f3a04
[ 211.160406][ C0]
[ 211.163488][ C0] task:udevd state:S stack:27968 pid:7766 tgid:7766 ppid:2548 flags:0x00000002
[ 211.173813][ C0] Call Trace:
[ 211.177150][ C0]
[ 211.180144][ C0] __schedule+0x105f/0x34b0
[ 211.184745][ C0] ? __pfx___schedule+0x10/0x10
[ 211.189685][ C0] ? schedule+0x298/0x350
[ 211.194103][ C0] ? __pfx_lock_release+0x10/0x10
[ 211.199224][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 211.204516][ C0] ? lock_acquire+0x2f/0xb0
[ 211.209121][ C0] ? schedule+0x1fd/0x350
[ 211.213637][ C0] schedule+0xe7/0x350
[ 211.217795][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 211.223946][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 211.230627][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 211.235679][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 211.241325][ C0] do_epoll_wait+0x139b/0x1a90
[ 211.246219][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 211.251451][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 211.257981][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 211.262839][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 211.268135][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 211.273943][ C0] ? ksys_write+0x1ad/0x260
[ 211.278552][ C0] ? __pfx_ksys_write+0x10/0x10
[ 211.283536][ C0] do_syscall_64+0xcd/0x250
[ 211.288172][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.294177][ C0] RIP: 0033:0x7fd9d967d457
[ 211.298678][ C0] RSP: 002b:00007ffd2e6d8af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 211.307229][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9d967d457
[ 211.315266][ C0] RDX: 0000000000000004 RSI: 00007ffd2e6d8b38 RDI: 0000000000000004
[ 211.323342][ C0] RBP: 000055ce5677a410 R08: 0000000000000003 R09: 732d695c86b81a8d
[ 211.331435][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ce5677fc70
[ 211.339483][ C0] R13: 00007ffd2e6d8b38 R14: 00000000ffffffff R15: 000055ce567442c0
[ 211.347644][ C0]
[ 211.350727][ C0] task:udevd state:S stack:27280 pid:7768 tgid:7768 ppid:2548 flags:0x00000002
[ 211.361044][ C0] Call Trace:
[ 211.364391][ C0]
[ 211.367403][ C0] __schedule+0x105f/0x34b0
[ 211.372006][ C0] ? __pfx___schedule+0x10/0x10
[ 211.376950][ C0] ? schedule+0x298/0x350
[ 211.381361][ C0] ? __pfx_lock_release+0x10/0x10
[ 211.386482][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 211.391778][ C0] ? lock_acquire+0x2f/0xb0
[ 211.396470][ C0] ? schedule+0x1fd/0x350
[ 211.400888][ C0] schedule+0xe7/0x350
[ 211.405044][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 211.411455][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 211.418141][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 211.423202][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 211.428766][ C0] do_epoll_wait+0x139b/0x1a90
[ 211.433648][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 211.438862][ C0] ? __pfx_lock_release+0x10/0x10
[ 211.443973][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 211.449264][ C0] ? lock_acquire+0x2f/0xb0
[ 211.453881][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 211.460334][ C0] ? rcu_is_watching+0x12/0xc0
[ 211.465200][ C0] ? __rseq_handle_notify_resume+0x663/0x1090
[ 211.471382][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 211.476765][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 211.482576][ C0] ? rcu_is_watching+0x12/0xc0
[ 211.487442][ C0] do_syscall_64+0xcd/0x250
[ 211.492074][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.498086][ C0] RIP: 0033:0x7fd9d967d457
[ 211.502579][ C0] RSP: 002b:00007ffd2e6d8af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 211.511084][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9d967d457
[ 211.519130][ C0] RDX: 0000000000000004 RSI: 00007ffd2e6d8b38 RDI: 0000000000000004
[ 211.527170][ C0] RBP: 000055ce567cb2c0 R08: 0000000000000007 R09: 732d695c86b81a8d
[ 211.535259][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ce56753bc0
[ 211.543393][ C0] R13: 00007ffd2e6d8b38 R14: 00000000ffffffff R15: 000055ce567442c0
[ 211.551480][ C0]
[ 211.554559][ C0] task:syz.3.23 state:D stack:26880 pid:7771 tgid:7770 ppid:5521 flags:0x00004006
[ 211.564961][ C0] Call Trace:
[ 211.568300][ C0]
[ 211.571295][ C0] __schedule+0x105f/0x34b0
[ 211.575901][ C0] ? __pfx___schedule+0x10/0x10
[ 211.580838][ C0] ? schedule+0x298/0x350
[ 211.585244][ C0] ? __pfx_lock_release+0x10/0x10
[ 211.590349][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 211.595644][ C0] ? lock_acquire+0x2f/0xb0
[ 211.600251][ C0] ? schedule+0x1fd/0x350
[ 211.604678][ C0] schedule+0xe7/0x350
[ 211.608835][ C0] exp_funnel_lock+0x344/0x3b0
[ 211.613697][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 211.619085][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 211.625256][ C0] ? __pfx___might_resched+0x10/0x10
[ 211.630650][ C0] ? __pfx_raw_release+0x10/0x10
[ 211.635675][ C0] synchronize_rcu_expedited+0x290/0x450
[ 211.641399][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 211.647665][ C0] ? __pfx_raw_release+0x10/0x10
[ 211.652872][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 211.658272][ C0] ? __pfx_raw_release+0x10/0x10
[ 211.663327][ C0] module_remove_driver+0x2e/0x260
[ 211.668548][ C0] bus_remove_driver+0x143/0x2c0
[ 211.673592][ C0] driver_unregister+0x76/0xb0
[ 211.678443][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 211.684245][ C0] raw_release+0x1ae/0x2b0
[ 211.688768][ C0] __fput+0x3f6/0xb60
[ 211.692845][ C0] task_work_run+0x14e/0x250
[ 211.697531][ C0] ? __pfx_task_work_run+0x10/0x10
[ 211.702733][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 211.708019][ C0] do_exit+0xadd/0x2ce0
[ 211.712268][ C0] ? get_signal+0x8f2/0x2770
[ 211.716945][ C0] ? __pfx_do_exit+0x10/0x10
[ 211.721622][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 211.726728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 211.732198][ C0] do_group_exit+0xd3/0x2a0
[ 211.736796][ C0] get_signal+0x25fb/0x2770
[ 211.741388][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 211.746866][ C0] ? __pfx_get_signal+0x10/0x10
[ 211.751796][ C0] ? kfree+0x130/0x480
[ 211.755935][ C0] ? memdup_user+0x88/0xd0
[ 211.760434][ C0] ? raw_ioctl+0xa58/0x2b90
[ 211.765040][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 211.770671][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 211.776923][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 211.782140][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 211.787881][ C0] do_syscall_64+0xda/0x250
[ 211.792517][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.798526][ C0] RIP: 0033:0x7ff207f0dbfb
[ 211.803021][ C0] RSP: 002b:00007ff20798df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 211.811526][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007ff207f0dbfb
[ 211.819582][ C0] RDX: 00007ff20798dff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 211.827881][ C0] RBP: 0000000000000003 R08: 00007ff2081f0320 R09: 0000000000000000
[ 211.835916][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 211.843955][ C0] R13: 0000000000000000 R14: 00007ff2080c5f80 R15: 00007ffd4445e888
[ 211.852026][ C0]
[ 211.855122][ C0] task:syz.0.20 state:D stack:27808 pid:7797 tgid:7776 ppid:5507 flags:0x00004006
[ 211.865432][ C0] Call Trace:
[ 211.868938][ C0]
[ 211.871932][ C0] __schedule+0x105f/0x34b0
[ 211.876529][ C0] ? __pfx___schedule+0x10/0x10
[ 211.881471][ C0] ? schedule+0x298/0x350
[ 211.885894][ C0] ? __pfx_lock_release+0x10/0x10
[ 211.891018][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 211.896301][ C0] ? lock_acquire+0x2f/0xb0
[ 211.900888][ C0] ? schedule+0x1fd/0x350
[ 211.905295][ C0] schedule+0xe7/0x350
[ 211.909444][ C0] exp_funnel_lock+0x344/0x3b0
[ 211.914302][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 211.919676][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 211.925848][ C0] ? __pfx___might_resched+0x10/0x10
[ 211.931240][ C0] synchronize_rcu_expedited+0x290/0x450
[ 211.936966][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 211.943218][ C0] ? __pfx_lock_release+0x10/0x10
[ 211.948337][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 211.953802][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 211.959153][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 211.964449][ C0] ? up_write+0x1b2/0x520
[ 211.968891][ C0] namespace_unlock+0x1b5/0x490
[ 211.973842][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 211.979340][ C0] ? free_nsproxy+0x47/0x470
[ 211.984027][ C0] put_mnt_ns+0xf4/0x130
[ 211.988350][ C0] ? free_nsproxy+0x47/0x470
[ 211.993021][ C0] free_nsproxy+0x47/0x470
[ 211.997528][ C0] switch_task_namespaces+0xeb/0x100
[ 212.002898][ C0] do_exit+0xad8/0x2ce0
[ 212.007143][ C0] ? get_signal+0x8f2/0x2770
[ 212.011812][ C0] ? __pfx_do_exit+0x10/0x10
[ 212.016496][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 212.021592][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 212.027058][ C0] do_group_exit+0xd3/0x2a0
[ 212.031701][ C0] get_signal+0x25fb/0x2770
[ 212.036293][ C0] ? __pfx_get_signal+0x10/0x10
[ 212.041232][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 212.046863][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 212.053123][ C0] ? lock_acquire+0x2f/0xb0
[ 212.057731][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 212.063471][ C0] ret_from_fork_asm+0x1a/0x30
[ 212.068372][ C0]
[ 212.071469][ C0] task:syz.1.21 state:D stack:27504 pid:7781 tgid:7781 ppid:5512 flags:0x00004006
[ 212.081790][ C0] Call Trace:
[ 212.085170][ C0]
[ 212.088175][ C0] __schedule+0x105f/0x34b0
[ 212.092769][ C0] ? __pfx___schedule+0x10/0x10
[ 212.097703][ C0] ? schedule+0x298/0x350
[ 212.102116][ C0] ? __pfx_lock_release+0x10/0x10
[ 212.107230][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 212.112514][ C0] ? lock_acquire+0x2f/0xb0
[ 212.117105][ C0] ? schedule+0x1fd/0x350
[ 212.121523][ C0] schedule+0xe7/0x350
[ 212.125677][ C0] exp_funnel_lock+0x344/0x3b0
[ 212.130530][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 212.135914][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 212.142085][ C0] ? __pfx___might_resched+0x10/0x10
[ 212.147495][ C0] ? __pfx_raw_release+0x10/0x10
[ 212.152521][ C0] synchronize_rcu_expedited+0x290/0x450
[ 212.158244][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 212.164586][ C0] ? __pfx_raw_release+0x10/0x10
[ 212.169614][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 212.174827][ C0] ? preempt_schedule_common+0x44/0xc0
[ 212.180377][ C0] ? __cond_resched+0x1b/0x30
[ 212.185180][ C0] module_remove_driver+0x2e/0x260
[ 212.190386][ C0] bus_remove_driver+0x143/0x2c0
[ 212.195445][ C0] driver_unregister+0x76/0xb0
[ 212.200304][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 212.206117][ C0] raw_release+0x1ae/0x2b0
[ 212.210646][ C0] __fput+0x3f6/0xb60
[ 212.214722][ C0] task_work_run+0x14e/0x250
[ 212.219422][ C0] ? __pfx_task_work_run+0x10/0x10
[ 212.224629][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 212.229923][ C0] do_exit+0xadd/0x2ce0
[ 212.234195][ C0] ? get_signal+0x8f2/0x2770
[ 212.238865][ C0] ? __pfx_do_exit+0x10/0x10
[ 212.243561][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 212.248668][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 212.254130][ C0] do_group_exit+0xd3/0x2a0
[ 212.258734][ C0] get_signal+0x25fb/0x2770
[ 212.263396][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 212.268693][ C0] ? ktime_get+0xd9/0x1a0
[ 212.273114][ C0] ? __pfx_get_signal+0x10/0x10
[ 212.278073][ C0] ? __pfx_do_futex+0x10/0x10
[ 212.282837][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 212.288479][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 212.294926][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 212.300646][ C0] do_syscall_64+0xda/0x250
[ 212.305249][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 212.311256][ C0] RIP: 0033:0x7f67eeb8dff9
[ 212.315750][ C0] RSP: 002b:00007ffc5f98aaf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 212.324329][ C0] RAX: fffffffffffffdfc RBX: 00007ffc5f98ac20 RCX: 00007f67eeb8dff9
[ 212.332457][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f67eed45f8c
[ 212.340525][ C0] RBP: 00007f67eed45f8c R08: 00007f67ef87e080 R09: 00007ffc5f98adef
[ 212.348571][ C0] R10: 00007ffc5f98ac00 R11: 0000000000000246 R12: 000000000002f5a8
[ 212.356621][ C0] R13: 00007ffc5f98ac00 R14: 000000000000015e R15: 000000000002f44a
[ 212.364691][ C0]
[ 212.367774][ C0] task:syz.4.24 state:D stack:25840 pid:7789 tgid:7789 ppid:5525 flags:0x00004006
[ 212.378183][ C0] Call Trace:
[ 212.381554][ C0]
[ 212.384543][ C0] __schedule+0x105f/0x34b0
[ 212.389237][ C0] ? __pfx___schedule+0x10/0x10
[ 212.394231][ C0] ? schedule+0x298/0x350
[ 212.398645][ C0] ? __pfx_lock_release+0x10/0x10
[ 212.403759][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 212.409109][ C0] ? lock_acquire+0x2f/0xb0
[ 212.413711][ C0] ? schedule+0x1fd/0x350
[ 212.418128][ C0] schedule+0xe7/0x350
[ 212.422289][ C0] exp_funnel_lock+0x344/0x3b0
[ 212.427159][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 212.432548][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 212.438726][ C0] ? __pfx___might_resched+0x10/0x10
[ 212.444127][ C0] ? __pfx_raw_release+0x10/0x10
[ 212.449163][ C0] synchronize_rcu_expedited+0x290/0x450
[ 212.454927][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 212.461179][ C0] ? __pfx_raw_release+0x10/0x10
[ 212.466207][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 212.471416][ C0] ? preempt_schedule_common+0x44/0xc0
[ 212.476969][ C0] ? __cond_resched+0x1b/0x30
[ 212.481813][ C0] module_remove_driver+0x2e/0x260
[ 212.487025][ C0] bus_remove_driver+0x143/0x2c0
[ 212.492071][ C0] driver_unregister+0x76/0xb0
[ 212.497354][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 212.503169][ C0] raw_release+0x1ae/0x2b0
[ 212.507682][ C0] __fput+0x3f6/0xb60
[ 212.511768][ C0] task_work_run+0x14e/0x250
[ 212.516538][ C0] ? __pfx_task_work_run+0x10/0x10
[ 212.521741][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 212.527042][ C0] do_exit+0xadd/0x2ce0
[ 212.531291][ C0] ? get_signal+0x8f2/0x2770
[ 212.535967][ C0] ? __pfx_do_exit+0x10/0x10
[ 212.540645][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 212.545848][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 212.551313][ C0] do_group_exit+0xd3/0x2a0
[ 212.555912][ C0] get_signal+0x25fb/0x2770
[ 212.560504][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 212.565792][ C0] ? ktime_get+0xd9/0x1a0
[ 212.570208][ C0] ? __pfx_get_signal+0x10/0x10
[ 212.575136][ C0] ? __pfx_do_futex+0x10/0x10
[ 212.579895][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 212.585535][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 212.591801][ C0] ? rcu_is_watching+0x12/0xc0
[ 212.596655][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 212.602476][ C0] do_syscall_64+0xda/0x250
[ 212.607083][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 212.613086][ C0] RIP: 0033:0x7f66815ddff9
[ 212.617587][ C0] RSP: 002b:00007ffeaf4d5c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 212.626081][ C0] RAX: fffffffffffffdfc RBX: 00007ffeaf4d5d30 RCX: 00007f66815ddff9
[ 212.634246][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6681795f8c
[ 212.642309][ C0] RBP: 00007f6681795f8c R08: 00007f668145a080 R09: 00007ffeaf4d5eff
[ 212.650360][ C0] R10: 00007ffeaf4d5d10 R11: 0000000000000246 R12: 000000000002f435
[ 212.658403][ C0] R13: 00007ffeaf4d5d10 R14: 000000000000015e R15: 000000000002f2d7
[ 212.666470][ C0]
[ 212.669549][ C0] task:udevd state:S stack:28176 pid:7791 tgid:7791 ppid:2548 flags:0x00000002
[ 212.679873][ C0] Call Trace:
[ 212.683318][ C0]
[ 212.686319][ C0] __schedule+0x105f/0x34b0
[ 212.690924][ C0] ? __pfx___schedule+0x10/0x10
[ 212.695860][ C0] ? schedule+0x298/0x350
[ 212.700282][ C0] ? __pfx_lock_release+0x10/0x10
[ 212.705394][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 212.710685][ C0] ? lock_acquire+0x2f/0xb0
[ 212.715274][ C0] ? schedule+0x1fd/0x350
[ 212.719696][ C0] schedule+0xe7/0x350
[ 212.723850][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 212.730046][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 212.736733][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 212.741775][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 212.747327][ C0] do_epoll_wait+0x139b/0x1a90
[ 212.752220][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 212.757443][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 212.763878][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 212.768726][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 212.774004][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 212.779804][ C0] ? ksys_write+0x1ad/0x260
[ 212.784404][ C0] ? __pfx_ksys_write+0x10/0x10
[ 212.789428][ C0] do_syscall_64+0xcd/0x250
[ 212.794057][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 212.800046][ C0] RIP: 0033:0x7fd9d967d457
[ 212.804535][ C0] RSP: 002b:00007ffd2e6d8af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 212.813029][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9d967d457
[ 212.821091][ C0] RDX: 0000000000000004 RSI: 00007ffd2e6d8b38 RDI: 0000000000000004
[ 212.829133][ C0] RBP: 000055ce5677a410 R08: 0000000000000007 R09: 732d695c86b81a8d
[ 212.837263][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ce567795c0
[ 212.845396][ C0] R13: 00007ffd2e6d8b38 R14: 00000000ffffffff R15: 000055ce567442c0
[ 212.853459][ C0]
[ 212.856544][ C0] task:udevd state:D stack:27928 pid:7792 tgid:7792 ppid:2548 flags:0x00000002
[ 212.866859][ C0] Call Trace:
[ 212.870190][ C0]
[ 212.873173][ C0] __schedule+0x105f/0x34b0
[ 212.877854][ C0] ? __pfx___schedule+0x10/0x10
[ 212.882792][ C0] ? schedule+0x298/0x350
[ 212.887207][ C0] ? __pfx_lock_release+0x10/0x10
[ 212.892317][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 212.897623][ C0] ? lock_acquire+0x2f/0xb0
[ 212.902216][ C0] ? schedule+0x1fd/0x350
[ 212.906631][ C0] schedule+0xe7/0x350
[ 212.910782][ C0] schedule_preempt_disabled+0x13/0x30
[ 212.916325][ C0] __mutex_lock+0x5b8/0x9c0
[ 212.920920][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 212.925979][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 212.931180][ C0] ? exp_funnel_lock+0x171/0x3b0
[ 212.936219][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 212.941688][ C0] ? lock_acquire+0x2f/0xb0
[ 212.946280][ C0] ? exp_funnel_lock+0x13c/0x3b0
[ 212.951408][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 212.956434][ C0] exp_funnel_lock+0x1a4/0x3b0
[ 212.961293][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 212.966688][ C0] ? __pfx___might_resched+0x10/0x10
[ 212.972090][ C0] synchronize_rcu_expedited+0x290/0x450
[ 212.977836][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 212.984133][ C0] evdev_release+0x23f/0x400
[ 212.988832][ C0] ? __pfx_evdev_release+0x10/0x10
[ 212.994037][ C0] __fput+0x3f6/0xb60
[ 212.998121][ C0] __fput_sync+0x45/0x50
[ 213.002453][ C0] __x64_sys_close+0x86/0x100
[ 213.007218][ C0] do_syscall_64+0xcd/0x250
[ 213.011820][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 213.017806][ C0] RIP: 0033:0x7fd9d96710a8
[ 213.022343][ C0] RSP: 002b:00007ffd2e6d3788 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 213.030941][ C0] RAX: ffffffffffffffda RBX: 00007fd9d9545ae0 RCX: 00007fd9d96710a8
[ 213.039076][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008
[ 213.047123][ C0] RBP: 000055ce5677afb0 R08: 00000000ffffffff R09: 00007fd9d974bb10
[ 213.055162][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 213.063206][ C0] R13: 000055ce3b2f3e55 R14: 0000000000000004 R15: ffffffffffffffff
[ 213.071274][ C0]
[ 213.074345][ C0] task:udevd state:S stack:27712 pid:7794 tgid:7794 ppid:2548 flags:0x00000002
[ 213.084660][ C0] Call Trace:
[ 213.088000][ C0]
[ 213.090992][ C0] __schedule+0x105f/0x34b0
[ 213.095582][ C0] ? __pfx___schedule+0x10/0x10
[ 213.100511][ C0] ? schedule+0x298/0x350
[ 213.104920][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.110085][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.115425][ C0] ? lock_acquire+0x2f/0xb0
[ 213.120022][ C0] ? schedule+0x1fd/0x350
[ 213.124447][ C0] schedule+0xe7/0x350
[ 213.128603][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 213.134853][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 213.141525][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 213.146578][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 213.152202][ C0] do_epoll_wait+0x139b/0x1a90
[ 213.157094][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 213.162322][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 213.168763][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 213.173612][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 213.178894][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 213.184693][ C0] ? ksys_write+0x1ad/0x260
[ 213.189288][ C0] ? __pfx_ksys_write+0x10/0x10
[ 213.194254][ C0] do_syscall_64+0xcd/0x250
[ 213.198856][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 213.204877][ C0] RIP: 0033:0x7fd9d967d457
[ 213.209357][ C0] RSP: 002b:00007ffd2e6d8af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 213.217859][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9d967d457
[ 213.225928][ C0] RDX: 0000000000000004 RSI: 00007ffd2e6d8b38 RDI: 0000000000000004
[ 213.233972][ C0] RBP: 000055ce5677dc40 R08: 0000000000000007 R09: 732d695c86b81a8d
[ 213.242016][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ce56762ed0
[ 213.250067][ C0] R13: 00007ffd2e6d8b38 R14: 00000000ffffffff R15: 000055ce567442c0
[ 213.258137][ C0]
[ 213.261215][ C0] task:udevd state:S stack:28176 pid:7795 tgid:7795 ppid:2548 flags:0x00000002
[ 213.271542][ C0] Call Trace:
[ 213.274887][ C0]
[ 213.277880][ C0] __schedule+0x105f/0x34b0
[ 213.282486][ C0] ? __pfx___schedule+0x10/0x10
[ 213.287430][ C0] ? schedule+0x298/0x350
[ 213.291927][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.297049][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.302352][ C0] ? lock_acquire+0x2f/0xb0
[ 213.306963][ C0] ? schedule+0x1fd/0x350
[ 213.311385][ C0] schedule+0xe7/0x350
[ 213.315536][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 213.321736][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 213.328411][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 213.333450][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 213.339001][ C0] do_epoll_wait+0x139b/0x1a90
[ 213.343869][ C0] ? finish_task_switch.isra.0+0x1d7/0xa40
[ 213.349806][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 213.355014][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.360160][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.365454][ C0] ? lock_acquire+0x2f/0xb0
[ 213.370054][ C0] ? __might_fault+0xe3/0x190
[ 213.374829][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 213.381256][ C0] ? rcu_is_watching+0x12/0xc0
[ 213.386624][ C0] ? __rseq_handle_notify_resume+0x663/0x1090
[ 213.392840][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 213.398137][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 213.403963][ C0] ? rcu_is_watching+0x12/0xc0
[ 213.408840][ C0] do_syscall_64+0xcd/0x250
[ 213.413453][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 213.419450][ C0] RIP: 0033:0x7fd9d967d457
[ 213.423943][ C0] RSP: 002b:00007ffd2e6d8af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 213.432452][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9d967d457
[ 213.440502][ C0] RDX: 0000000000000004 RSI: 00007ffd2e6d8b38 RDI: 0000000000000004
[ 213.448595][ C0] RBP: 000055ce567cae40 R08: 0000000000000007 R09: 732d695c86b81a8d
[ 213.456646][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ce5679bbc0
[ 213.464691][ C0] R13: 00007ffd2e6d8b38 R14: 00000000ffffffff R15: 000055ce567442c0
[ 213.472770][ C0]
[ 213.475997][ C0] task:syz-executor state:S stack:26144 pid:7796 tgid:7796 ppid:2653 flags:0x00000000
[ 213.486422][ C0] Call Trace:
[ 213.489763][ C0]
[ 213.492759][ C0] __schedule+0x105f/0x34b0
[ 213.497365][ C0] ? __pfx___schedule+0x10/0x10
[ 213.502307][ C0] ? schedule+0x298/0x350
[ 213.506858][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.511984][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.517451][ C0] ? lock_acquire+0x2f/0xb0
[ 213.522050][ C0] ? schedule+0x1fd/0x350
[ 213.526504][ C0] schedule+0xe7/0x350
[ 213.530655][ C0] do_wait+0x1dd/0x570
[ 213.534817][ C0] kernel_wait4+0x16c/0x280
[ 213.539422][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 213.544547][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 213.550277][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 213.555648][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 213.561107][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 213.566498][ C0] __do_sys_wait4+0x15f/0x170
[ 213.571266][ C0] ? find_held_lock+0x2d/0x110
[ 213.576118][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 213.581531][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 213.586916][ C0] do_syscall_64+0xcd/0x250
[ 213.591522][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 213.597515][ C0] RIP: 0033:0x7f5778c44213
[ 213.602003][ C0] RSP: 002b:00007fff25816668 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 213.610533][ C0] RAX: ffffffffffffffda RBX: 0000000000001e78 RCX: 00007f5778c44213
[ 213.618582][ C0] RDX: 0000000040000000 RSI: 00007fff2581667c RDI: 00000000ffffffff
[ 213.626635][ C0] RBP: 00007fff2581667c R08: 0000000000000000 R09: 0000000000000000
[ 213.634794][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff25816700
[ 213.642837][ C0] R13: 00007fff25816708 R14: 0000000000000009 R15: 0000000000000000
[ 213.650959][ C0]
[ 213.654040][ C0] task:kworker/1:5 state:I stack:29856 pid:7798 tgid:7798 ppid:2 flags:0x00004000
[ 213.664371][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 213.669412][ C0] Call Trace:
[ 213.672747][ C0]
[ 213.675743][ C0] __schedule+0x105f/0x34b0
[ 213.680342][ C0] ? __pfx___schedule+0x10/0x10
[ 213.685362][ C0] ? schedule+0x298/0x350
[ 213.689765][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.694954][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.700282][ C0] ? lock_acquire+0x2f/0xb0
[ 213.704866][ C0] ? schedule+0x1fd/0x350
[ 213.709294][ C0] schedule+0xe7/0x350
[ 213.713460][ C0] ? worker_thread+0x271/0xf00
[ 213.718332][ C0] worker_thread+0x2de/0xf00
[ 213.723042][ C0] ? __kthread_parkme+0x148/0x220
[ 213.728163][ C0] ? __pfx_worker_thread+0x10/0x10
[ 213.733392][ C0] kthread+0x2c1/0x3a0
[ 213.737542][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 213.742871][ C0] ? __pfx_kthread+0x10/0x10
[ 213.747567][ C0] ret_from_fork+0x45/0x80
[ 213.752073][ C0] ? __pfx_kthread+0x10/0x10
[ 213.756740][ C0] ret_from_fork_asm+0x1a/0x30
[ 213.761677][ C0]
[ 213.764758][ C0] task:syz-executor state:S stack:26144 pid:7799 tgid:7799 ppid:2653 flags:0x00000000
[ 213.775083][ C0] Call Trace:
[ 213.778421][ C0]
[ 213.781415][ C0] __schedule+0x105f/0x34b0
[ 213.786018][ C0] ? __pfx___schedule+0x10/0x10
[ 213.790961][ C0] ? schedule+0x298/0x350
[ 213.795381][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.800486][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.805769][ C0] ? lock_acquire+0x2f/0xb0
[ 213.810378][ C0] ? schedule+0x1fd/0x350
[ 213.814801][ C0] schedule+0xe7/0x350
[ 213.818976][ C0] do_wait+0x1dd/0x570
[ 213.823141][ C0] kernel_wait4+0x16c/0x280
[ 213.827742][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 213.832869][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 213.838605][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 213.843985][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 213.849489][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 213.854871][ C0] __do_sys_wait4+0x15f/0x170
[ 213.859645][ C0] ? find_held_lock+0x2d/0x110
[ 213.864494][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 213.869822][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 213.875203][ C0] do_syscall_64+0xcd/0x250
[ 213.879813][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 213.885804][ C0] RIP: 0033:0x7fc686ac4213
[ 213.890321][ C0] RSP: 002b:00007fff64062108 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 213.898825][ C0] RAX: ffffffffffffffda RBX: 0000000000001e79 RCX: 00007fc686ac4213
[ 213.906870][ C0] RDX: 0000000040000000 RSI: 00007fff6406211c RDI: 00000000ffffffff
[ 213.915006][ C0] RBP: 00007fff6406211c R08: 0000000000000000 R09: 0000000000000000
[ 213.923079][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff640621a0
[ 213.931123][ C0] R13: 00007fff640621a8 R14: 0000000000000009 R15: 0000000000000000
[ 213.939195][ C0]
[ 213.942281][ C0] task:syz-executor state:D stack:25232 pid:7800 tgid:7800 ppid:7796 flags:0x00000000
[ 213.952594][ C0] Call Trace:
[ 213.955951][ C0]
[ 213.959032][ C0] __schedule+0x105f/0x34b0
[ 213.963757][ C0] ? __pfx___schedule+0x10/0x10
[ 213.968785][ C0] ? schedule+0x298/0x350
[ 213.973539][ C0] ? __pfx_lock_release+0x10/0x10
[ 213.978661][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 213.983952][ C0] ? lock_acquire+0x2f/0xb0
[ 213.988565][ C0] ? schedule+0x1fd/0x350
[ 213.992987][ C0] schedule+0xe7/0x350
[ 213.997142][ C0] schedule_timeout+0x258/0x2a0
[ 214.002078][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.007577][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 214.013046][ C0] __wait_for_common+0x3e1/0x600
[ 214.018080][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.023546][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 214.029110][ C0] ? queue_work_on+0xc6/0x140
[ 214.033888][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 214.039186][ C0] wait_for_completion_state+0x1c/0x40
[ 214.044735][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 214.050387][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 214.056572][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 214.062212][ C0] ? arch_scale_cpu_capacity+0x15/0xb0
[ 214.067778][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0
[ 214.073170][ C0] ? find_held_lock+0x2d/0x110
[ 214.078018][ C0] ? __schedule+0x102c/0x34b0
[ 214.082868][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.088024][ C0] ? __schedule+0x105f/0x34b0
[ 214.092909][ C0] ? __pfx___schedule+0x10/0x10
[ 214.097971][ C0] ? schedule+0x298/0x350
[ 214.102496][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.107709][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 214.113019][ C0] ? lock_acquire+0x2f/0xb0
[ 214.117664][ C0] ? schedule+0x1fd/0x350
[ 214.122131][ C0] ? schedule+0xe7/0x350
[ 214.126481][ C0] ? schedule_timeout+0x258/0x2a0
[ 214.131595][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.137093][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 214.142393][ C0] ? __wait_for_common+0x3e1/0x600
[ 214.147601][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.153068][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 214.158630][ C0] ? queue_work_on+0xd8/0x140
[ 214.163407][ C0] ? queue_work_on+0xe2/0x140
[ 214.168185][ C0] ? queue_work_on+0x98/0x140
[ 214.172964][ C0] ? wait_for_completion_state+0x1c/0x40
[ 214.178680][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0
[ 214.184500][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 214.190688][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 214.196431][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 214.202447][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 214.208894][ C0] ? __request_module+0x3f6/0x6c0
[ 214.214009][ C0] ? dev_load+0x221/0x240
[ 214.218513][ C0] ? __pfx___request_module+0x10/0x10
[ 214.224181][ C0] ? find_held_lock+0x2d/0x110
[ 214.229072][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.234214][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 214.239773][ C0] ? cap_capable+0x1cf/0x240
[ 214.244458][ C0] ? dev_load+0x1c0/0x240
[ 214.248876][ C0] ? dev_load+0x1ff/0x240
[ 214.253298][ C0] ? dev_ioctl+0x473/0x10c0
[ 214.257892][ C0] ? sock_do_ioctl+0x19e/0x280
[ 214.262746][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 214.268330][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 214.274932][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 214.281526][ C0] ? fd_install+0x223/0x750
[ 214.286221][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 214.293187][ C0] ? sock_ioctl+0x228/0x6c0
[ 214.297927][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 214.302867][ C0] ? fd_install+0x242/0x750
[ 214.307475][ C0] ? selinux_file_ioctl+0x180/0x270
[ 214.312769][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 214.317974][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 214.322921][ C0] ? __x64_sys_ioctl+0x18f/0x220
[ 214.327955][ C0] ? do_syscall_64+0xcd/0x250
[ 214.332731][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 214.338911][ C0]
[ 214.341995][ C0] task:syz-executor state:D stack:26560 pid:7801 tgid:7801 ppid:7799 flags:0x00000000
[ 214.352400][ C0] Call Trace:
[ 214.355750][ C0]
[ 214.358750][ C0] __schedule+0x105f/0x34b0
[ 214.363366][ C0] ? __pfx___schedule+0x10/0x10
[ 214.368328][ C0] ? schedule+0x298/0x350
[ 214.372755][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.377881][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 214.383184][ C0] ? lock_acquire+0x2f/0xb0
[ 214.387775][ C0] ? schedule+0x1fd/0x350
[ 214.392197][ C0] schedule+0xe7/0x350
[ 214.396349][ C0] schedule_timeout+0x258/0x2a0
[ 214.401279][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.406753][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 214.412046][ C0] __wait_for_common+0x3e1/0x600
[ 214.417077][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.422538][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 214.428181][ C0] ? queue_work_on+0xc6/0x140
[ 214.432957][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 214.438256][ C0] wait_for_completion_state+0x1c/0x40
[ 214.443804][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 214.449453][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 214.455634][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 214.461275][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 214.467177][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 214.473096][ C0] __request_module+0x3f6/0x6c0
[ 214.478046][ C0] ? dev_load+0x1ff/0x240
[ 214.482464][ C0] ? __pfx___request_module+0x10/0x10
[ 214.487983][ C0] ? find_held_lock+0x2d/0x110
[ 214.492894][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.498102][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 214.503392][ C0] ? cap_capable+0x1cf/0x240
[ 214.508072][ C0] ? dev_load+0x1de/0x240
[ 214.512582][ C0] dev_load+0x1ff/0x240
[ 214.516817][ C0] dev_ioctl+0x473/0x10c0
[ 214.521244][ C0] sock_do_ioctl+0x19e/0x280
[ 214.526010][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 214.531221][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 214.537803][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 214.544393][ C0] ? fd_install+0x223/0x750
[ 214.548991][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 214.556028][ C0] sock_ioctl+0x228/0x6c0
[ 214.560448][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 214.565396][ C0] ? fd_install+0x242/0x750
[ 214.570001][ C0] ? selinux_file_ioctl+0x180/0x270
[ 214.575284][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 214.580487][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 214.585527][ C0] __x64_sys_ioctl+0x18f/0x220
[ 214.590472][ C0] do_syscall_64+0xcd/0x250
[ 214.595078][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 214.601163][ C0] RIP: 0033:0x7fc686acdbfb
[ 214.605657][ C0] RSP: 002b:00007fff640617f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 214.614270][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc686acdbfb
[ 214.622318][ C0] RDX: 00007fff64061850 RSI: 0000000000008933 RDI: 0000000000000005
[ 214.630362][ C0] RBP: 00007fff64061850 R08: 0000000000000005 R09: 006e616c765f3168
[ 214.638447][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 214.646500][ C0] R13: 00007fc686b40eb8 R14: 00007fc6877b4620 R15: 0000000000000003
[ 214.654573][ C0]
[ 214.657653][ C0] task:syz-executor state:S stack:26144 pid:7802 tgid:7802 ppid:2653 flags:0x00000000
[ 214.667959][ C0] Call Trace:
[ 214.671295][ C0]
[ 214.674294][ C0] __schedule+0x105f/0x34b0
[ 214.678926][ C0] ? __pfx___schedule+0x10/0x10
[ 214.683868][ C0] ? schedule+0x298/0x350
[ 214.688291][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.693410][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 214.698696][ C0] ? lock_acquire+0x2f/0xb0
[ 214.703289][ C0] ? schedule+0x1fd/0x350
[ 214.707709][ C0] schedule+0xe7/0x350
[ 214.711907][ C0] do_wait+0x1dd/0x570
[ 214.716069][ C0] kernel_wait4+0x16c/0x280
[ 214.720669][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 214.725810][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 214.731660][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 214.737045][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 214.742520][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 214.748005][ C0] __do_sys_wait4+0x15f/0x170
[ 214.752786][ C0] ? find_held_lock+0x2d/0x110
[ 214.757648][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 214.762975][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 214.768366][ C0] do_syscall_64+0xcd/0x250
[ 214.773100][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 214.779106][ C0] RIP: 0033:0x7f34c97a4213
[ 214.783598][ C0] RSP: 002b:00007ffff34af7b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 214.792104][ C0] RAX: ffffffffffffffda RBX: 0000000000001e7c RCX: 00007f34c97a4213
[ 214.800150][ C0] RDX: 0000000040000000 RSI: 00007ffff34af7cc RDI: 00000000ffffffff
[ 214.808203][ C0] RBP: 00007ffff34af7cc R08: 0000000000000000 R09: 0000000000000000
[ 214.816428][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff34af850
[ 214.824470][ C0] R13: 00007ffff34af858 R14: 0000000000000009 R15: 0000000000000000
[ 214.832714][ C0]
[ 214.835810][ C0] task:syz-executor state:D stack:26720 pid:7804 tgid:7804 ppid:7802 flags:0x00000000
[ 214.846155][ C0] Call Trace:
[ 214.849494][ C0]
[ 214.852487][ C0] __schedule+0x105f/0x34b0
[ 214.857084][ C0] ? __pfx___schedule+0x10/0x10
[ 214.862023][ C0] ? schedule+0x298/0x350
[ 214.866418][ C0] ? __pfx_lock_release+0x10/0x10
[ 214.871523][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 214.876839][ C0] ? lock_acquire+0x2f/0xb0
[ 214.881424][ C0] ? schedule+0x1fd/0x350
[ 214.885868][ C0] schedule+0xe7/0x350
[ 214.890027][ C0] schedule_timeout+0x258/0x2a0
[ 214.894951][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.900435][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 214.905818][ C0] __wait_for_common+0x3e1/0x600
[ 214.910865][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 214.916407][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 214.921968][ C0] ? queue_work_on+0xc6/0x140
[ 214.926816][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 214.932107][ C0] wait_for_completion_state+0x1c/0x40
[ 214.937732][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 214.943379][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 214.949556][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 214.955188][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 214.961094][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 214.967270][ C0] __request_module+0x3f6/0x6c0
[ 214.972210][ C0] ? __rtnl_newlink+0x64c/0x1920
[ 214.977331][ C0] ? __pfx___request_module+0x10/0x10
[ 214.982852][ C0] __rtnl_newlink+0x64c/0x1920
[ 214.987738][ C0] ? __pfx___rtnl_newlink+0x10/0x10
[ 214.993174][ C0] rtnl_newlink+0x67/0xa0
[ 214.997603][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 215.002746][ C0] rtnetlink_rcv_msg+0x3c7/0xea0
[ 215.007965][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 215.013518][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 215.018805][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 215.024195][ C0] ? __pfx_avc_has_perm+0x10/0x10
[ 215.029440][ C0] netlink_rcv_skb+0x16b/0x440
[ 215.034381][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 215.039932][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 215.045332][ C0] ? netlink_deliver_tap+0x1ae/0xd90
[ 215.050714][ C0] netlink_unicast+0x53c/0x7f0
[ 215.055573][ C0] ? __pfx_netlink_unicast+0x10/0x10
[ 215.060958][ C0] ? __phys_addr+0xc6/0x150
[ 215.065544][ C0] netlink_sendmsg+0x8b8/0xd70
[ 215.070397][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 215.075881][ C0] __sys_sendto+0x479/0x4d0
[ 215.080510][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 215.085656][ C0] ? hrtimer_reprogram+0x283/0x460
[ 215.090914][ C0] __x64_sys_sendto+0xe0/0x1c0
[ 215.095886][ C0] ? do_syscall_64+0x91/0x250
[ 215.100661][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 215.105969][ C0] do_syscall_64+0xcd/0x250
[ 215.110569][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 215.116560][ C0] RIP: 0033:0x7f34c97afe33
[ 215.121123][ C0] RSP: 002b:00007ffff34aeec8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 215.129700][ C0] RAX: ffffffffffffffda RBX: 00007f34ca494620 RCX: 00007f34c97afe33
[ 215.137831][ C0] RDX: 000000000000006c RSI: 00007f34ca494670 RDI: 0000000000000003
[ 215.145884][ C0] RBP: 0000000000000001 R08: 00007ffff34aeee4 R09: 000000000000000c
[ 215.153945][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003
[ 215.162082][ C0] R13: 0000000000000000 R14: 00007f34ca494670 R15: 0000000000000000
[ 215.170153][ C0]
[ 215.173240][ C0] task:syz-executor state:S stack:26144 pid:7806 tgid:7806 ppid:2653 flags:0x00000000
[ 215.183720][ C0] Call Trace:
[ 215.187072][ C0]
[ 215.190073][ C0] __schedule+0x105f/0x34b0
[ 215.194700][ C0] ? __pfx___schedule+0x10/0x10
[ 215.199643][ C0] ? schedule+0x298/0x350
[ 215.204054][ C0] ? __pfx_lock_release+0x10/0x10
[ 215.209167][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 215.214470][ C0] ? lock_acquire+0x2f/0xb0
[ 215.219063][ C0] ? schedule+0x1fd/0x350
[ 215.223486][ C0] schedule+0xe7/0x350
[ 215.227639][ C0] do_wait+0x1dd/0x570
[ 215.231799][ C0] kernel_wait4+0x16c/0x280
[ 215.236393][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 215.241512][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 215.247241][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 215.252614][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 215.258072][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 215.263460][ C0] __do_sys_wait4+0x15f/0x170
[ 215.268229][ C0] ? find_held_lock+0x2d/0x110
[ 215.273069][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 215.278387][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 215.283770][ C0] do_syscall_64+0xcd/0x250
[ 215.288372][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 215.294622][ C0] RIP: 0033:0x7f0615554213
[ 215.299103][ C0] RSP: 002b:00007ffc1d72ae78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 215.307602][ C0] RAX: ffffffffffffffda RBX: 0000000000001e80 RCX: 00007f0615554213
[ 215.315650][ C0] RDX: 0000000040000000 RSI: 00007ffc1d72ae8c RDI: 00000000ffffffff
[ 215.323700][ C0] RBP: 00007ffc1d72ae8c R08: 0000000000000000 R09: 0000000000000000
[ 215.331742][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc1d72af10
[ 215.339815][ C0] R13: 00007ffc1d72af18 R14: 0000000000000009 R15: 0000000000000000
[ 215.347900][ C0]
[ 215.350984][ C0] task:syz-executor state:S stack:26144 pid:7807 tgid:7807 ppid:2653 flags:0x00000000
[ 215.361295][ C0] Call Trace:
[ 215.364634][ C0]
[ 215.367641][ C0] __schedule+0x105f/0x34b0
[ 215.372249][ C0] ? __pfx___schedule+0x10/0x10
[ 215.377203][ C0] ? schedule+0x298/0x350
[ 215.381614][ C0] ? __pfx_lock_release+0x10/0x10
[ 215.386725][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 215.392030][ C0] ? lock_acquire+0x2f/0xb0
[ 215.396724][ C0] ? schedule+0x1fd/0x350
[ 215.401148][ C0] schedule+0xe7/0x350
[ 215.405298][ C0] do_wait+0x1dd/0x570
[ 215.409545][ C0] kernel_wait4+0x16c/0x280
[ 215.414152][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 215.419284][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 215.425022][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 215.430398][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 215.435866][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 215.441271][ C0] __do_sys_wait4+0x15f/0x170
[ 215.446040][ C0] ? find_held_lock+0x2d/0x110
[ 215.450978][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 215.456297][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 215.461704][ C0] do_syscall_64+0xcd/0x250
[ 215.466310][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 215.472290][ C0] RIP: 0033:0x7f3b24f04213
[ 215.476774][ C0] RSP: 002b:00007fff000a42b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 215.485347][ C0] RAX: ffffffffffffffda RBX: 0000000000001e82 RCX: 00007f3b24f04213
[ 215.493388][ C0] RDX: 0000000040000000 RSI: 00007fff000a42cc RDI: 00000000ffffffff
[ 215.501433][ C0] RBP: 00007fff000a42cc R08: 0000000000000000 R09: 0000000000000000
[ 215.509479][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff000a4350
[ 215.517524][ C0] R13: 00007fff000a4358 R14: 0000000000000009 R15: 0000000000000000
[ 215.525594][ C0]
[ 215.528670][ C0] task:syz-executor state:D stack:26784 pid:7808 tgid:7808 ppid:7806 flags:0x00000000
[ 215.539070][ C0] Call Trace:
[ 215.542413][ C0]
[ 215.545399][ C0] __schedule+0x105f/0x34b0
[ 215.550000][ C0] ? __pfx___schedule+0x10/0x10
[ 215.554951][ C0] ? schedule+0x298/0x350
[ 215.559371][ C0] ? __pfx_lock_release+0x10/0x10
[ 215.564498][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 215.569836][ C0] ? lock_acquire+0x2f/0xb0
[ 215.574439][ C0] ? schedule+0x1fd/0x350
[ 215.578859][ C0] schedule+0xe7/0x350
[ 215.583026][ C0] schedule_timeout+0x258/0x2a0
[ 215.587957][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 215.593429][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 215.598744][ C0] __wait_for_common+0x3e1/0x600
[ 215.603777][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 215.609242][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 215.614812][ C0] ? queue_work_on+0xc6/0x140
[ 215.619597][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 215.624893][ C0] wait_for_completion_state+0x1c/0x40
[ 215.630441][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 215.636096][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 215.642362][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 215.648021][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 215.653946][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 215.659866][ C0] __request_module+0x3f6/0x6c0
[ 215.664824][ C0] ? dev_load+0x221/0x240
[ 215.669248][ C0] ? __pfx___request_module+0x10/0x10
[ 215.674735][ C0] ? find_held_lock+0x2d/0x110
[ 215.679611][ C0] ? __pfx_lock_release+0x10/0x10
[ 215.684827][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 215.690116][ C0] ? cap_capable+0x1cf/0x240
[ 215.694804][ C0] ? dev_load+0x1c0/0x240
[ 215.699255][ C0] dev_load+0x221/0x240
[ 215.703586][ C0] dev_ioctl+0x473/0x10c0
[ 215.708111][ C0] sock_do_ioctl+0x19e/0x280
[ 215.712879][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 215.718102][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 215.724699][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 215.731290][ C0] ? fd_install+0x223/0x750
[ 215.735892][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 215.742853][ C0] sock_ioctl+0x228/0x6c0
[ 215.747288][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 215.752240][ C0] ? fd_install+0x242/0x750
[ 215.756842][ C0] ? selinux_file_ioctl+0x180/0x270
[ 215.762147][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 215.767361][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 215.772305][ C0] __x64_sys_ioctl+0x18f/0x220
[ 215.777156][ C0] do_syscall_64+0xcd/0x250
[ 215.781766][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 215.787762][ C0] RIP: 0033:0x7f061555dbfb
[ 215.792245][ C0] RSP: 002b:00007ffc1d72a560 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 215.800735][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f061555dbfb
[ 215.808777][ C0] RDX: 00007ffc1d72a5c0 RSI: 0000000000008933 RDI: 0000000000000005
[ 215.816824][ C0] RBP: 00007ffc1d72a5c0 R08: 0000000000000002 R09: 007061747663616d
[ 215.824885][ C0] R10: 0000000000000025 R11: 0000000000000246 R12: 00007f06155d127c
[ 215.832939][ C0] R13: 00007f0616244620 R14: 0000000000000003 R15: 0000000000000003
[ 215.841016][ C0]
[ 215.844234][ C0] task:syz-executor state:D stack:26784 pid:7810 tgid:7810 ppid:7807 flags:0x00004000
[ 215.854551][ C0] Call Trace:
[ 215.857907][ C0]
[ 215.861108][ C0] __schedule+0x105f/0x34b0
[ 215.865704][ C0] ? __pfx___schedule+0x10/0x10
[ 215.870639][ C0] ? schedule+0x298/0x350
[ 215.875044][ C0] ? __pfx_lock_release+0x10/0x10
[ 215.880151][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 215.885545][ C0] ? lock_acquire+0x2f/0xb0
[ 215.890175][ C0] ? schedule+0x1fd/0x350
[ 215.894627][ C0] schedule+0xe7/0x350
[ 215.898793][ C0] schedule_timeout+0x258/0x2a0
[ 215.903827][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 215.909316][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 215.914615][ C0] __wait_for_common+0x3e1/0x600
[ 215.919647][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 215.925117][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 215.930679][ C0] ? queue_work_on+0xc6/0x140
[ 215.935452][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 215.940739][ C0] wait_for_completion_state+0x1c/0x40
[ 215.946282][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 215.951942][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 215.958130][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 215.963769][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 215.969672][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 215.975577][ C0] __request_module+0x3f6/0x6c0
[ 215.980509][ C0] ? dev_load+0x1ff/0x240
[ 215.984969][ C0] ? __pfx___request_module+0x10/0x10
[ 215.990526][ C0] ? find_held_lock+0x2d/0x110
[ 215.995365][ C0] ? hlock_class+0x4e/0x130
[ 215.999941][ C0] ? __pfx_netlink_unicast+0x10/0x10
[ 216.005318][ C0] ? __phys_addr+0xc6/0x150
[ 216.009955][ C0] ? netlink_sendmsg+0x8b8/0xd70
[ 216.015146][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 216.020550][ C0] ? __sys_sendto+0x479/0x4d0
[ 216.025337][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 216.030505][ C0] ? __fput+0x684/0xb60
[ 216.034857][ C0] ? __x64_sys_sendto+0xe0/0x1c0
[ 216.039892][ C0] ? do_syscall_64+0x91/0x250
[ 216.044664][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 216.049954][ C0] ? do_syscall_64+0xcd/0x250
[ 216.054757][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.061047][ C0]
[ 216.064131][ C0] task:modprobe state:R running task stack:25408 pid:8325 tgid:8325 ppid:126 flags:0x00000002
[ 216.076026][ C0] Call Trace:
[ 216.079365][ C0]
[ 216.082360][ C0] __schedule+0x105f/0x34b0
[ 216.086940][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 216.092389][ C0] ? find_held_lock+0x2d/0x110
[ 216.097236][ C0] ? hlock_class+0x4e/0x130
[ 216.101822][ C0] ? mark_lock+0xb5/0xc60
[ 216.106236][ C0] ? hlock_class+0x4e/0x130
[ 216.110825][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 216.115850][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.120720][ C0] ? hlock_class+0x4e/0x130
[ 216.125301][ C0] ? mark_lock+0xb5/0xc60
[ 216.129745][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 216.135051][ C0] ? unwind_get_return_address+0x59/0xa0
[ 216.140771][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.145748][ C0] ? hlock_class+0x4e/0x130
[ 216.150331][ C0] ? mark_lock+0xb5/0xc60
[ 216.154749][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 216.159871][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.164735][ C0] ? hlock_class+0x4e/0x130
[ 216.169324][ C0] ? mark_lock+0xb5/0xc60
[ 216.173752][ C0] ? rcu_is_watching+0x12/0xc0
[ 216.178599][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.183477][ C0] ? hlock_class+0x4e/0x130
[ 216.188070][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 216.193283][ C0] ? rcu_is_watching+0x12/0xc0
[ 216.198124][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 216.203239][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 216.208713][ C0] ? find_held_lock+0x2d/0x110
[ 216.213563][ C0] ? __schedule+0x102c/0x34b0
[ 216.218328][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.223468][ C0] ? __schedule+0x105f/0x34b0
[ 216.228240][ C0] ? __pfx___schedule+0x10/0x10
[ 216.233256][ C0] ? do_task_dead+0x9e/0x110
[ 216.237925][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.243072][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 216.248996][ C0] ? do_task_dead+0x40/0x110
[ 216.253675][ C0] ? do_task_dead+0xd6/0x110
[ 216.258360][ C0] ? do_exit+0x1de7/0x2ce0
[ 216.262882][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 216.267993][ C0] ? __pfx_do_exit+0x10/0x10
[ 216.272768][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 216.278341][ C0] ? do_group_exit+0xd3/0x2a0
[ 216.283132][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 216.288558][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 216.293507][ C0] ? do_syscall_64+0xcd/0x250
[ 216.298283][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.304481][ C0]
[ 216.308114][ C0] task:modprobe state:R running task stack:25408 pid:8331 tgid:8331 ppid:11 flags:0x00004002
[ 216.320009][ C0] Call Trace:
[ 216.323346][ C0]
[ 216.326349][ C0] __schedule+0x105f/0x34b0
[ 216.331385][ C0] ? __pfx___schedule+0x10/0x10
[ 216.336474][ C0] ? do_task_dead+0x9e/0x110
[ 216.341230][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.346365][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 216.352306][ C0] ? do_task_dead+0x40/0x110
[ 216.356993][ C0] do_task_dead+0xd6/0x110
[ 216.361509][ C0] do_exit+0x1de7/0x2ce0
[ 216.365992][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 216.371101][ C0] ? __pfx_do_exit+0x10/0x10
[ 216.375841][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 216.381314][ C0] do_group_exit+0xd3/0x2a0
[ 216.385912][ C0] __x64_sys_exit_group+0x3e/0x50
[ 216.391037][ C0] x64_sys_call+0x14a9/0x16a0
[ 216.395806][ C0] do_syscall_64+0xcd/0x250
[ 216.400414][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.406399][ C0] RIP: 0033:0x7f6764f8ca90
[ 216.410883][ C0] RSP: 002b:00007ffd0b110b98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 216.419470][ C0] RAX: ffffffffffffffda RBX: 00007f676507d860 RCX: 00007f6764f8ca90
[ 216.427554][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 216.435605][ C0] RBP: 00007f676507d860 R08: 0000000000000001 R09: 4d9f4846cfa4f8e8
[ 216.443648][ C0] R10: 00007ffd0b110a50 R11: 0000000000000246 R12: 0000000000000000
[ 216.451788][ C0] R13: 0000000000000001 R14: 00007f6765081658 R15: 0000000000000001
[ 216.459874][ C0]
[ 216.462961][ C0] task:modprobe state:R running task stack:25408 pid:8334 tgid:8334 ppid:28 flags:0x00000002
[ 216.474857][ C0] Call Trace:
[ 216.478201][ C0]
[ 216.481193][ C0] ? mmput+0xdb/0x3e0
[ 216.485250][ C0] ? do_task_dead+0x40/0x110
[ 216.490612][ C0] ? do_task_dead+0xd6/0x110
[ 216.495289][ C0] ? do_exit+0x1de7/0x2ce0
[ 216.499801][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 216.504906][ C0] ? __pfx_do_exit+0x10/0x10
[ 216.509586][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 216.515063][ C0] ? do_group_exit+0xd3/0x2a0
[ 216.519829][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 216.525120][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 216.530144][ C0] ? do_syscall_64+0xcd/0x250
[ 216.534934][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.541131][ C0]
[ 216.544211][ C0] task:modprobe state:R running task stack:25408 pid:8337 tgid:8337 ppid:274 flags:0x00000002
[ 216.556185][ C0] Call Trace:
[ 216.559527][ C0]
[ 216.562612][ C0] __schedule+0x105f/0x34b0
[ 216.567215][ C0] ? __pfx___schedule+0x10/0x10
[ 216.572245][ C0] ? do_task_dead+0x9e/0x110
[ 216.576924][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.582064][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 216.588165][ C0] ? do_task_dead+0x40/0x110
[ 216.592838][ C0] do_task_dead+0xd6/0x110
[ 216.597337][ C0] do_exit+0x1de7/0x2ce0
[ 216.601684][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 216.606788][ C0] ? __pfx_do_exit+0x10/0x10
[ 216.611467][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 216.616943][ C0] do_group_exit+0xd3/0x2a0
[ 216.621564][ C0] __x64_sys_exit_group+0x3e/0x50
[ 216.626696][ C0] x64_sys_call+0x14a9/0x16a0
[ 216.631468][ C0] do_syscall_64+0xcd/0x250
[ 216.636081][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.642083][ C0] RIP: 0033:0x7f3f2ab35a90
[ 216.646563][ C0] RSP: 002b:00007ffee38f1768 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 216.655178][ C0] RAX: ffffffffffffffda RBX: 00007f3f2ac26860 RCX: 00007f3f2ab35a90
[ 216.663229][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 216.671274][ C0] RBP: 00007f3f2ac26860 R08: 0000000000000001 R09: c7dee7fe0f865837
[ 216.679331][ C0] R10: 00007ffee38f1620 R11: 0000000000000246 R12: 0000000000000000
[ 216.687388][ C0] R13: 0000000000000001 R14: 00007f3f2ac2a658 R15: 0000000000000001
[ 216.695460][ C0]
[ 216.698542][ C0] task:modprobe state:R running task stack:25408 pid:8338 tgid:8338 ppid:46 flags:0x00000002
[ 216.710428][ C0] Call Trace:
[ 216.713761][ C0]
[ 216.716748][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 216.722046][ C0] ? do_exit+0xadd/0x2ce0
[ 216.726467][ C0] ? do_group_exit+0x1c3/0x2a0
[ 216.731318][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.736436][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 216.741542][ C0] ? __pfx_do_exit+0x10/0x10
[ 216.746314][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 216.751777][ C0] ? do_group_exit+0xd3/0x2a0
[ 216.756557][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 216.761851][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 216.766891][ C0] ? do_syscall_64+0xcd/0x250
[ 216.771672][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.777866][ C0]
[ 216.780954][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8343 tgid:8343 ppid:126 flags:0x00004000
[ 216.793156][ C0] Call Trace:
[ 216.796499][ C0]
[ 216.799501][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 216.806292][ C0] ret_from_fork_asm+0x1a/0x30
[ 216.811176][ C0]
[ 216.814265][ C0] task:modprobe state:R running task stack:24704 pid:8344 tgid:8344 ppid:28 flags:0x00000002
[ 216.826155][ C0] Call Trace:
[ 216.829499][ C0]
[ 216.832496][ C0] __schedule+0x105f/0x34b0
[ 216.837090][ C0] ? kasan_save_stack+0x33/0x60
[ 216.842118][ C0] ? find_held_lock+0x2d/0x110
[ 216.846976][ C0] ? hlock_class+0x4e/0x130
[ 216.851640][ C0] ? mark_lock+0xb5/0xc60
[ 216.856071][ C0] ? hlock_class+0x4e/0x130
[ 216.860662][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 216.865709][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.870577][ C0] ? hlock_class+0x4e/0x130
[ 216.875163][ C0] ? mark_lock+0xb5/0xc60
[ 216.879581][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 216.884877][ C0] ? unwind_get_return_address+0x59/0xa0
[ 216.890599][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.895460][ C0] ? hlock_class+0x4e/0x130
[ 216.900216][ C0] ? mark_lock+0xb5/0xc60
[ 216.904634][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 216.909851][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.914710][ C0] ? hlock_class+0x4e/0x130
[ 216.919296][ C0] ? mark_lock+0xb5/0xc60
[ 216.923725][ C0] ? rcu_is_watching+0x12/0xc0
[ 216.928582][ C0] ? __pfx_mark_lock+0x10/0x10
[ 216.933438][ C0] ? hlock_class+0x4e/0x130
[ 216.938020][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 216.943143][ C0] ? rcu_is_watching+0x12/0xc0
[ 216.947989][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 216.953112][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 216.958601][ C0] ? find_held_lock+0x2d/0x110
[ 216.963467][ C0] ? __schedule+0x102c/0x34b0
[ 216.968252][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.973399][ C0] ? __schedule+0x105f/0x34b0
[ 216.978170][ C0] ? __pfx___schedule+0x10/0x10
[ 216.983106][ C0] ? do_task_dead+0x9e/0x110
[ 216.987779][ C0] ? __pfx_lock_release+0x10/0x10
[ 216.992909][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 216.998817][ C0] ? do_task_dead+0x40/0x110
[ 217.003510][ C0] ? do_task_dead+0xd6/0x110
[ 217.008182][ C0] ? do_exit+0x1de7/0x2ce0
[ 217.012695][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.017811][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.022485][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 217.027946][ C0] ? do_group_exit+0xd3/0x2a0
[ 217.032720][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 217.038020][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 217.042967][ C0] ? do_syscall_64+0xcd/0x250
[ 217.047749][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.053939][ C0]
[ 217.057026][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8349 tgid:8349 ppid:11 flags:0x00004000
[ 217.069025][ C0] Call Trace:
[ 217.072362][ C0]
[ 217.075356][ C0] ? ret_from_fork+0x45/0x80
[ 217.080044][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.086061][ C0]
[ 217.089149][ C0] task:modprobe state:R running task stack:25408 pid:8350 tgid:8350 ppid:274 flags:0x00000002
[ 217.101039][ C0] Call Trace:
[ 217.104456][ C0]
[ 217.107453][ C0] ? mmput+0xdb/0x3e0
[ 217.111511][ C0] ? do_exit+0x9bf/0x2ce0
[ 217.115942][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.121133][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.125857][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 217.131319][ C0] ? do_group_exit+0xd3/0x2a0
[ 217.136092][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 217.141382][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 217.146325][ C0] ? do_syscall_64+0xcd/0x250
[ 217.151096][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.157283][ C0]
[ 217.160365][ C0] task:modprobe state:R running task stack:25408 pid:8353 tgid:8353 ppid:28 flags:0x00000002
[ 217.172340][ C0] Call Trace:
[ 217.175675][ C0]
[ 217.178664][ C0] __schedule+0x105f/0x34b0
[ 217.183347][ C0] ? __pfx___schedule+0x10/0x10
[ 217.188268][ C0] ? do_task_dead+0x9e/0x110
[ 217.192929][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.198059][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 217.203960][ C0] ? do_task_dead+0x40/0x110
[ 217.208638][ C0] do_task_dead+0xd6/0x110
[ 217.213138][ C0] do_exit+0x1de7/0x2ce0
[ 217.217476][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.222593][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.227308][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 217.233044][ C0] do_group_exit+0xd3/0x2a0
[ 217.237640][ C0] __x64_sys_exit_group+0x3e/0x50
[ 217.242770][ C0] x64_sys_call+0x14a9/0x16a0
[ 217.247534][ C0] do_syscall_64+0xcd/0x250
[ 217.252138][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.258123][ C0] RIP: 0033:0x7f8a4809ca90
[ 217.262602][ C0] RSP: 002b:00007ffede5426b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 217.271108][ C0] RAX: ffffffffffffffda RBX: 00007f8a4818d860 RCX: 00007f8a4809ca90
[ 217.279190][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 217.287246][ C0] RBP: 00007f8a4818d860 R08: 0000000000000001 R09: b3aeeafa6fd9e0f5
[ 217.295295][ C0] R10: 00007ffede542570 R11: 0000000000000246 R12: 0000000000000000
[ 217.303341][ C0] R13: 0000000000000001 R14: 00007f8a48191658 R15: 0000000000000001
[ 217.311411][ C0]
[ 217.314500][ C0] task:modprobe state:R running task stack:25408 pid:8355 tgid:8355 ppid:46 flags:0x00000002
[ 217.326351][ C0] Call Trace:
[ 217.329697][ C0]
[ 217.332701][ C0] __schedule+0x105f/0x34b0
[ 217.337300][ C0] ? __pfx___schedule+0x10/0x10
[ 217.342236][ C0] ? find_held_lock+0x2d/0x110
[ 217.347079][ C0] ? hlock_class+0x4e/0x130
[ 217.351653][ C0] ? __pfx_mark_lock+0x10/0x10
[ 217.356517][ C0] ? hlock_class+0x4e/0x130
[ 217.361101][ C0] ? mark_lock+0xb5/0xc60
[ 217.365543][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 217.370843][ C0] ? unwind_get_return_address+0x59/0xa0
[ 217.376560][ C0] ? __pfx_mark_lock+0x10/0x10
[ 217.381416][ C0] ? hlock_class+0x4e/0x130
[ 217.385997][ C0] ? mark_lock+0xb5/0xc60
[ 217.390417][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 217.395531][ C0] ? __pfx_mark_lock+0x10/0x10
[ 217.400391][ C0] ? hlock_class+0x4e/0x130
[ 217.404972][ C0] ? mark_lock+0xb5/0xc60
[ 217.409393][ C0] ? rcu_is_watching+0x12/0xc0
[ 217.414240][ C0] ? __pfx_mark_lock+0x10/0x10
[ 217.419117][ C0] ? hlock_class+0x4e/0x130
[ 217.423709][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 217.428856][ C0] ? rcu_is_watching+0x12/0xc0
[ 217.433706][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 217.438821][ C0] ? rcu_is_watching+0x12/0xc0
[ 217.443661][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 217.448775][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 217.454252][ C0] ? find_held_lock+0x2d/0x110
[ 217.459105][ C0] ? __schedule+0x102c/0x34b0
[ 217.463866][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.469011][ C0] ? __schedule+0x105f/0x34b0
[ 217.473792][ C0] ? __pfx___schedule+0x10/0x10
[ 217.478742][ C0] ? do_task_dead+0x9e/0x110
[ 217.483413][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.488546][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 217.494454][ C0] ? do_task_dead+0x40/0x110
[ 217.499120][ C0] ? do_task_dead+0xd6/0x110
[ 217.503795][ C0] ? do_exit+0x1de7/0x2ce0
[ 217.508299][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.513393][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.518078][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 217.523544][ C0] ? do_group_exit+0xd3/0x2a0
[ 217.528323][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 217.533611][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 217.538548][ C0] ? do_syscall_64+0xcd/0x250
[ 217.543307][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.549498][ C0]
[ 217.552920][ C0] task:modprobe state:R running task stack:24704 pid:8360 tgid:8360 ppid:126 flags:0x00000000
[ 217.564846][ C0] Call Trace:
[ 217.568189][ C0]
[ 217.571189][ C0] __schedule+0x105f/0x34b0
[ 217.575801][ C0] ? __pfx___schedule+0x10/0x10
[ 217.580929][ C0] ? __x64_sys_pread64+0x19b/0x260
[ 217.586156][ C0] schedule+0xe7/0x350
[ 217.590320][ C0] ? exc_page_fault+0x5c/0xc0
[ 217.595085][ C0] ? asm_exc_page_fault+0x26/0x30
[ 217.600216][ C0]
[ 217.603297][ C0] task:modprobe state:R running task stack:25408 pid:8363 tgid:8363 ppid:28 flags:0x00000002
[ 217.615185][ C0] Call Trace:
[ 217.618528][ C0]
[ 217.621524][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 217.626565][ C0] ? unmap_vmas+0x22f/0x490
[ 217.631153][ C0] ? __pfx_unmap_vmas+0x10/0x10
[ 217.636084][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.641209][ C0] ? lock_acquire+0x2f/0xb0
[ 217.645816][ C0] ? mlock_drain_local+0x6f/0x4f0
[ 217.650945][ C0] ? exit_mmap+0x1c6/0xb30
[ 217.655454][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 217.660338][ C0] ? mmput+0xdb/0x3e0
[ 217.664387][ C0] ? do_task_dead+0x40/0x110
[ 217.669045][ C0] ? do_task_dead+0xd6/0x110
[ 217.673717][ C0] ? do_exit+0x1de7/0x2ce0
[ 217.678232][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.683332][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.688012][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 217.693668][ C0] ? do_group_exit+0xd3/0x2a0
[ 217.698455][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 217.703761][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 217.708700][ C0] ? do_syscall_64+0xcd/0x250
[ 217.713489][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.719672][ C0]
[ 217.722756][ C0] task:modprobe state:R running task stack:25408 pid:8365 tgid:8365 ppid:274 flags:0x00000002
[ 217.734743][ C0] Call Trace:
[ 217.738083][ C0]
[ 217.741080][ C0] __schedule+0x105f/0x34b0
[ 217.745774][ C0] ? page_ext_put+0x3e/0xd0
[ 217.750370][ C0] ? kasan_save_track+0x14/0x30
[ 217.755490][ C0] ? rcu_is_watching+0x12/0xc0
[ 217.760356][ C0] ? __pfx_mark_lock+0x10/0x10
[ 217.765241][ C0] ? hlock_class+0x4e/0x130
[ 217.769835][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 217.775067][ C0] ? rcu_is_watching+0x12/0xc0
[ 217.780010][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 217.785220][ C0] ? rcu_is_watching+0x12/0xc0
[ 217.790152][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 217.795265][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 217.800724][ C0] ? find_held_lock+0x2d/0x110
[ 217.805576][ C0] ? __schedule+0x102c/0x34b0
[ 217.810334][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.815548][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 217.820837][ C0] ? __schedule+0x105f/0x34b0
[ 217.825607][ C0] ? __pfx___schedule+0x10/0x10
[ 217.830543][ C0] ? do_task_dead+0x9e/0x110
[ 217.835207][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.840330][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 217.846318][ C0] ? do_task_dead+0x40/0x110
[ 217.851173][ C0] ? do_task_dead+0xd6/0x110
[ 217.855850][ C0] ? do_exit+0x1de7/0x2ce0
[ 217.860379][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.865520][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.870300][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 217.875773][ C0] ? do_group_exit+0xd3/0x2a0
[ 217.880574][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 217.885868][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 217.890823][ C0] ? do_syscall_64+0xcd/0x250
[ 217.895607][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.901800][ C0]
[ 217.904895][ C0] task:modprobe state:R running task stack:25408 pid:8369 tgid:8369 ppid:46 flags:0x00000000
[ 217.916786][ C0] Call Trace:
[ 217.920128][ C0]
[ 217.923114][ C0] __schedule+0x105f/0x34b0
[ 217.927702][ C0] ? __pfx___schedule+0x10/0x10
[ 217.932643][ C0] ? lock_is_held_type+0x107/0x150
[ 217.937872][ C0] ? exit_mmap+0x1c6/0xb30
[ 217.942374][ C0] ? exit_mmap+0x4e0/0xb30
[ 217.946884][ C0] ? __schedule+0x105f/0x34b0
[ 217.951656][ C0] ? __pfx___schedule+0x10/0x10
[ 217.956594][ C0] ? do_task_dead+0x9e/0x110
[ 217.961278][ C0] ? __pfx_lock_release+0x10/0x10
[ 217.966413][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 217.972314][ C0] ? do_task_dead+0x40/0x110
[ 217.976987][ C0] ? do_task_dead+0xd6/0x110
[ 217.981664][ C0] ? do_exit+0x1de7/0x2ce0
[ 217.986217][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 217.991317][ C0] ? __pfx_do_exit+0x10/0x10
[ 217.996009][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 218.001480][ C0] ? do_group_exit+0xd3/0x2a0
[ 218.006244][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 218.011533][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 218.016526][ C0] ? do_syscall_64+0xcd/0x250
[ 218.021390][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 218.027664][ C0]
[ 218.030748][ C0] task:modprobe state:R running task stack:25408 pid:8372 tgid:8372 ppid:126 flags:0x00000002
[ 218.042651][ C0] Call Trace:
[ 218.045984][ C0]
[ 218.048979][ C0] __schedule+0x105f/0x34b0
[ 218.053572][ C0] ? __pfx___schedule+0x10/0x10
[ 218.058511][ C0] ? do_task_dead+0x9e/0x110
[ 218.063267][ C0] ? __pfx_lock_release+0x10/0x10
[ 218.068396][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 218.074294][ C0] ? do_task_dead+0x40/0x110
[ 218.078975][ C0] do_task_dead+0xd6/0x110
[ 218.083468][ C0] do_exit+0x1de7/0x2ce0
[ 218.087800][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 218.092905][ C0] ? __pfx_do_exit+0x10/0x10
[ 218.097587][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 218.103051][ C0] do_group_exit+0xd3/0x2a0
[ 218.107660][ C0] __x64_sys_exit_group+0x3e/0x50
[ 218.112769][ C0] x64_sys_call+0x14a9/0x16a0
[ 218.117532][ C0] do_syscall_64+0xcd/0x250
[ 218.122131][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 218.128117][ C0] RIP: 0033:0x7f44149bda90
[ 218.132669][ C0] RSP: 002b:00007ffec42066b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 218.141170][ C0] RAX: ffffffffffffffda RBX: 00007f4414aae860 RCX: 00007f44149bda90
[ 218.149211][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 218.157242][ C0] RBP: 00007f4414aae860 R08: 0000000000000001 R09: af3ab07f89ac2c22
[ 218.165293][ C0] R10: 00007ffec4206570 R11: 0000000000000246 R12: 0000000000000000
[ 218.173429][ C0] R13: 0000000000000001 R14: 00007f4414ab2658 R15: 0000000000000001
[ 218.181494][ C0]
[ 218.184577][ C0] task:modprobe state:R running task stack:25136 pid:8374 tgid:8374 ppid:46 flags:0x00000002
[ 218.196631][ C0] Call Trace:
[ 218.199964][ C0]
[ 218.202969][ C0] __schedule+0x105f/0x34b0
[ 218.207574][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 218.212603][ C0] ? do_group_exit+0xd3/0x2a0
[ 218.217380][ C0] __x64_sys_exit_group+0x3e/0x50
[ 218.222492][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 218.227426][ C0] ? do_syscall_64+0xcd/0x250
[ 218.232207][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 218.238416][ C0]
[ 218.241497][ C0] task:modprobe state:R running task stack:25408 pid:8378 tgid:8378 ppid:28 flags:0x00000002
[ 218.253388][ C0] Call Trace:
[ 218.256720][ C0]
[ 218.259962][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 218.264994][ C0] ? find_held_lock+0x2d/0x110
[ 218.269853][ C0] ? hlock_class+0x4e/0x130
[ 218.274447][ C0] ? mark_lock+0xb5/0xc60
[ 218.278873][ C0] ? hlock_class+0x4e/0x130
[ 218.283476][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 218.288509][ C0] ? __pfx_mark_lock+0x10/0x10
[ 218.293472][ C0] ? hlock_class+0x4e/0x130
[ 218.298061][ C0] ? mark_lock+0xb5/0xc60
[ 218.302480][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 218.307786][ C0] ? unwind_get_return_address+0x59/0xa0
[ 218.313514][ C0] ? __pfx_mark_lock+0x10/0x10
[ 218.318461][ C0] ? hlock_class+0x4e/0x130
[ 218.323051][ C0] ? mark_lock+0xb5/0xc60
[ 218.327567][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 218.333128][ C0] ? __pfx_mark_lock+0x10/0x10
[ 218.337992][ C0] ? hlock_class+0x4e/0x130
[ 218.342578][ C0] ? mark_lock+0xb5/0xc60
[ 218.346990][ C0] ? rcu_is_watching+0x12/0xc0
[ 218.351928][ C0] ? __pfx_mark_lock+0x10/0x10
[ 218.356790][ C0] ? hlock_class+0x4e/0x130
[ 218.361370][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 218.366495][ C0] ? rcu_is_watching+0x12/0xc0
[ 218.371339][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 218.376449][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 218.381915][ C0] ? find_held_lock+0x2d/0x110
[ 218.386781][ C0] ? __schedule+0x102c/0x34b0
[ 218.391545][ C0] ? __pfx_lock_release+0x10/0x10
[ 218.396694][ C0] ? __schedule+0x105f/0x34b0
[ 218.401507][ C0] ? __pfx___schedule+0x10/0x10
[ 218.406534][ C0] ? do_task_dead+0x9e/0x110
[ 218.411204][ C0] ? __pfx_lock_release+0x10/0x10
[ 218.416338][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 218.422228][ C0] ? do_task_dead+0x40/0x110
[ 218.427067][ C0] ? do_task_dead+0xd6/0x110
[ 218.431742][ C0] ? do_exit+0x1de7/0x2ce0
[ 218.436262][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 218.441355][ C0] ? __pfx_do_exit+0x10/0x10
[ 218.446017][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 218.451475][ C0] ? do_group_exit+0xd3/0x2a0
[ 218.456247][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 218.461535][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 218.466479][ C0] ? do_syscall_64+0xcd/0x250
[ 218.471263][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 218.477444][ C0]
[ 218.480533][ C0] task:modprobe state:R running task stack:25408 pid:8383 tgid:8383 ppid:46 flags:0x00000000
[ 218.492432][ C0] Call Trace:
[ 218.495767][ C0]
[ 218.498759][ C0] __schedule+0x105f/0x34b0
[ 218.503355][ C0] ? __pfx___schedule+0x10/0x10
[ 218.508292][ C0] ? lock_acquire+0x2f/0xb0
[ 218.512894][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 218.518361][ C0] schedule+0xe7/0x350
[ 218.522514][ C0] irqentry_exit_to_user_mode+0xdb/0x240
[ 218.528249][ C0] asm_exc_page_fault+0x26/0x30
[ 218.533201][ C0] RIP: 0033:0x7f5a79ac4000
[ 218.537778][ C0] RSP: 002b:00007ffc4821e878 EFLAGS: 00010287
[ 218.543925][ C0] RAX: ffffffffffffffda RBX: 00007f5a79aa2860 RCX: 00007f5a799b1a90
[ 218.551967][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 218.560008][ C0] RBP: 00007f5a79aa2860 R08: 0000000000000001 R09: 149e25ed51ac6c07
[ 218.568059][ C0] R10: 00007ffc4821ee20 R11: 0000000000000246 R12: 0000000000000000
[ 218.576107][ C0] R13: 0000000000000001 R14: 00007f5a79aa6658 R15: 0000000000000001
[ 218.584178][ C0]
[ 218.587268][ C0] task:modprobe state:R running task stack:23984 pid:8386 tgid:8386 ppid:28 flags:0x00000000
[ 218.599246][ C0] Call Trace:
[ 218.602590][ C0]
[ 218.605587][ C0] __schedule+0x105f/0x34b0
[ 218.610182][ C0] ? __pfx___schedule+0x10/0x10
[ 218.615122][ C0] ? remove_vma+0x148/0x1a0
[ 218.619708][ C0] ? __cond_resched+0x1b/0x30
[ 218.624469][ C0] preempt_schedule_common+0x44/0xc0
[ 218.629849][ C0] __cond_resched+0x1b/0x30
[ 218.634435][ C0] exit_mmap+0x4fc/0xb30
[ 218.638780][ C0] ? __schedule+0x105f/0x34b0
[ 218.643553][ C0] ? __pfx___schedule+0x10/0x10
[ 218.648577][ C0] ? do_task_dead+0x9e/0x110
[ 218.653486][ C0] ? __pfx_lock_release+0x10/0x10
[ 218.658623][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 218.664528][ C0] ? do_task_dead+0x40/0x110
[ 218.669193][ C0] ? do_task_dead+0xd6/0x110
[ 218.673863][ C0] ? do_exit+0x1de7/0x2ce0
[ 218.678375][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 218.683486][ C0] ? __pfx_do_exit+0x10/0x10
[ 218.688155][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 218.693632][ C0] ? do_group_exit+0xd3/0x2a0
[ 218.698410][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 218.703740][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 218.709212][ C0] ? do_syscall_64+0xcd/0x250
[ 218.713986][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 218.720170][ C0]
[ 218.723242][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8388 tgid:8388 ppid:274 flags:0x00004000
[ 218.735140][ C0] Call Trace:
[ 218.738490][ C0]
[ 218.741480][ C0] __schedule+0x105f/0x34b0
[ 218.746149][ C0] ? __pfx_mas_wr_node_store+0x10/0x10
[ 218.751702][ C0] ? kasan_save_track+0x14/0x30
[ 218.756643][ C0] ? __pfx___schedule+0x10/0x10
[ 218.761604][ C0] ? __cond_resched+0x1b/0x30
[ 218.766374][ C0] preempt_schedule_common+0x44/0xc0
[ 218.771784][ C0] ? __cond_resched+0x1b/0x30
[ 218.776545][ C0] ? down_read+0x78/0x330
[ 218.781049][ C0] ? __pfx_down_read+0x10/0x10
[ 218.785919][ C0] ? validate_mm+0x1ba/0x4d0
[ 218.790595][ C0] ? vms_gather_munmap_vmas+0x395/0x16c0
[ 218.796327][ C0] ? vma_complete+0xa0b/0xda0
[ 218.801164][ C0] ? vma_prepare+0x46c/0x690
[ 218.805831][ C0] ? __split_vma+0xcd3/0x1130
[ 218.810595][ C0] ? __pfx___split_vma+0x10/0x10
[ 218.815639][ C0] ? vma_modify+0x156b/0x2400
[ 218.820409][ C0] ? __pfx_vma_modify+0x10/0x10
[ 218.825362][ C0] ? __pfx_avc_has_perm+0x10/0x10
[ 218.830654][ C0] ? vma_modify_flags+0x1c4/0x250
[ 218.835778][ C0] ? __pfx_vma_modify_flags+0x10/0x10
[ 218.841225][ C0] ? __pfx_mark_lock+0x10/0x10
[ 218.846082][ C0] ? __pfx_lock_release+0x10/0x10
[ 218.851212][ C0] ? lock_acquire+0x2f/0xb0
[ 218.855895][ C0] ? mlock_drain_local+0x6f/0x4f0
[ 218.861032][ C0] ? exit_mmap+0x1c6/0xb30
[ 218.865525][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 218.870424][ C0] ? mmput+0xdb/0x3e0
[ 218.874492][ C0] ? do_exit+0x9bf/0x2ce0
[ 218.878909][ C0] ? do_group_exit+0x1c3/0x2a0
[ 218.883767][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 218.888870][ C0] ? __pfx_do_exit+0x10/0x10
[ 218.893555][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 218.899017][ C0] ? do_group_exit+0xd3/0x2a0
[ 218.903792][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 218.909083][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 218.914033][ C0] ? do_syscall_64+0xcd/0x250
[ 218.918895][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 218.925080][ C0]
[ 218.928252][ C0] task:modprobe state:R running task stack:23984 pid:8393 tgid:8393 ppid:11 flags:0x00000002
[ 218.940140][ C0] Call Trace:
[ 218.943473][ C0]
[ 218.946461][ C0] __schedule+0x105f/0x34b0
[ 218.951058][ C0] ? __pfx___schedule+0x10/0x10
[ 218.955993][ C0] ? do_task_dead+0x9e/0x110
[ 218.960665][ C0] ? __pfx_lock_release+0x10/0x10
[ 218.965801][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 218.971686][ C0] ? do_task_dead+0x40/0x110
[ 218.976357][ C0] do_task_dead+0xd6/0x110
[ 218.980854][ C0] do_exit+0x1de7/0x2ce0
[ 218.985206][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 218.990305][ C0] ? __pfx_do_exit+0x10/0x10
[ 218.994982][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 219.000458][ C0] do_group_exit+0xd3/0x2a0
[ 219.005057][ C0] __x64_sys_exit_group+0x3e/0x50
[ 219.010173][ C0] x64_sys_call+0x14a9/0x16a0
[ 219.014943][ C0] do_syscall_64+0xcd/0x250
[ 219.019543][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.025539][ C0] RIP: 0033:0x7f17597e2a90
[ 219.030024][ C0] RSP: 002b:00007ffda69e90d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 219.038515][ C0] RAX: ffffffffffffffda RBX: 00007f17598d3860 RCX: 00007f17597e2a90
[ 219.046739][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 219.054779][ C0] RBP: 00007f17598d3860 R08: 0000000000000001 R09: ee0be33d97d63b81
[ 219.062919][ C0] R10: 00007ffda69e8f90 R11: 0000000000000246 R12: 0000000000000000
[ 219.070967][ C0] R13: 0000000000000001 R14: 00007f17598d7658 R15: 0000000000000001
[ 219.079038][ C0]
[ 219.082129][ C0] task:modprobe state:R running task stack:25408 pid:8397 tgid:8397 ppid:11 flags:0x00000002
[ 219.094018][ C0] Call Trace:
[ 219.097356][ C0]
[ 219.100350][ C0] ? const_folio_flags.constprop.0+0x3c/0x150
[ 219.106957][ C0] ? hlock_class+0x4e/0x130
[ 219.111548][ C0] ? mark_lock+0xb5/0xc60
[ 219.115981][ C0] ? is_bpf_text_address+0x94/0x1a0
[ 219.121262][ C0] ? kernel_text_address+0x8d/0x100
[ 219.126555][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.131428][ C0] ? unwind_get_return_address+0x59/0xa0
[ 219.137149][ C0] ? arch_stack_walk+0xa7/0x100
[ 219.142105][ C0] ? hlock_class+0x4e/0x130
[ 219.146687][ C0] ? hlock_class+0x4e/0x130
[ 219.151272][ C0] ? mark_lock+0xb5/0xc60
[ 219.155697][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 219.160817][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 219.166270][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.171133][ C0] ? hlock_class+0x4e/0x130
[ 219.175716][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 219.180845][ C0] ? arch_scale_cpu_capacity+0x15/0xb0
[ 219.186403][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0
[ 219.191802][ C0] ? find_held_lock+0x2d/0x110
[ 219.196644][ C0] ? __schedule+0x102c/0x34b0
[ 219.201397][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.206533][ C0] ? __schedule+0x105f/0x34b0
[ 219.211309][ C0] ? __pfx___schedule+0x10/0x10
[ 219.216249][ C0] ? do_task_dead+0x9e/0x110
[ 219.220917][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.226044][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 219.231937][ C0] ? do_task_dead+0x40/0x110
[ 219.236690][ C0] ? do_task_dead+0xd6/0x110
[ 219.241353][ C0] ? do_exit+0x1de7/0x2ce0
[ 219.245951][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 219.251056][ C0] ? __pfx_do_exit+0x10/0x10
[ 219.255740][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 219.261202][ C0] ? do_group_exit+0xd3/0x2a0
[ 219.265971][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 219.271262][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 219.276209][ C0] ? do_syscall_64+0xcd/0x250
[ 219.280993][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.287272][ C0]
[ 219.290360][ C0] task:modprobe state:R running task stack:25408 pid:8402 tgid:8402 ppid:11 flags:0x00000002
[ 219.302255][ C0] Call Trace:
[ 219.305603][ C0]
[ 219.308599][ C0] __schedule+0x105f/0x34b0
[ 219.313203][ C0] ? __pfx___schedule+0x10/0x10
[ 219.318142][ C0] ? lock_acquire+0x2f/0xb0
[ 219.322754][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 219.328132][ C0] ? do_group_exit+0xd3/0x2a0
[ 219.332901][ C0] __x64_sys_exit_group+0x3e/0x50
[ 219.338011][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 219.342946][ C0] ? do_syscall_64+0xcd/0x250
[ 219.347720][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.354086][ C0]
[ 219.357183][ C0] task:modprobe state:R running task stack:25408 pid:8404 tgid:8404 ppid:28 flags:0x00000002
[ 219.369179][ C0] Call Trace:
[ 219.372517][ C0]
[ 219.375579][ C0] ? find_held_lock+0x2d/0x110
[ 219.380435][ C0] ? __schedule+0x102c/0x34b0
[ 219.385207][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.390354][ C0] ? __schedule+0x105f/0x34b0
[ 219.395122][ C0] ? __pfx___schedule+0x10/0x10
[ 219.400073][ C0] ? __cond_resched+0x1b/0x30
[ 219.404849][ C0] ? preempt_schedule_common+0x44/0xc0
[ 219.410438][ C0] ? __cond_resched+0x1b/0x30
[ 219.415196][ C0] ? task_work_run+0x14e/0x250
[ 219.420060][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 219.425959][ C0] ? do_task_dead+0x40/0x110
[ 219.430713][ C0] ? do_task_dead+0xd6/0x110
[ 219.435390][ C0] ? do_exit+0x1de7/0x2ce0
[ 219.439904][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 219.445046][ C0] ? __pfx_do_exit+0x10/0x10
[ 219.449719][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 219.455180][ C0] ? do_group_exit+0xd3/0x2a0
[ 219.459949][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 219.465344][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 219.470363][ C0] ? do_syscall_64+0xcd/0x250
[ 219.475135][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.481318][ C0]
[ 219.484405][ C0] task:modprobe state:R running task stack:25136 pid:8407 tgid:8407 ppid:11 flags:0x00000002
[ 219.496298][ C0] Call Trace:
[ 219.499635][ C0]
[ 219.502626][ C0] __schedule+0x105f/0x34b0
[ 219.507216][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 219.512243][ C0] ? find_held_lock+0x2d/0x110
[ 219.517100][ C0] ? hlock_class+0x4e/0x130
[ 219.521688][ C0] ? mark_lock+0xb5/0xc60
[ 219.526108][ C0] ? hlock_class+0x4e/0x130
[ 219.530689][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 219.535719][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.540581][ C0] ? hlock_class+0x4e/0x130
[ 219.545176][ C0] ? mark_lock+0xb5/0xc60
[ 219.549697][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 219.554999][ C0] ? unwind_get_return_address+0x59/0xa0
[ 219.560719][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.565590][ C0] ? hlock_class+0x4e/0x130
[ 219.570169][ C0] ? mark_lock+0xb5/0xc60
[ 219.574587][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 219.579702][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.584574][ C0] ? hlock_class+0x4e/0x130
[ 219.589165][ C0] ? mark_lock+0xb5/0xc60
[ 219.593591][ C0] ? rcu_is_watching+0x12/0xc0
[ 219.598444][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.603317][ C0] ? hlock_class+0x4e/0x130
[ 219.607905][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 219.613041][ C0] ? rcu_is_watching+0x12/0xc0
[ 219.617889][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 219.623007][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 219.628491][ C0] ? find_held_lock+0x2d/0x110
[ 219.633351][ C0] ? __schedule+0x102c/0x34b0
[ 219.638117][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.643264][ C0] ? __schedule+0x105f/0x34b0
[ 219.648052][ C0] ? __pfx___schedule+0x10/0x10
[ 219.653081][ C0] ? do_task_dead+0x9e/0x110
[ 219.657751][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.662886][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 219.668784][ C0] ? do_task_dead+0x40/0x110
[ 219.673458][ C0] ? do_task_dead+0xd6/0x110
[ 219.678144][ C0] ? do_exit+0x1de7/0x2ce0
[ 219.682667][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 219.687770][ C0] ? __pfx_do_exit+0x10/0x10
[ 219.692549][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 219.698016][ C0] ? do_group_exit+0xd3/0x2a0
[ 219.702788][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 219.708174][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 219.713115][ C0] ? do_syscall_64+0xcd/0x250
[ 219.717894][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.724090][ C0]
[ 219.727270][ C0] task:modprobe state:R running task stack:24704 pid:8412 tgid:8412 ppid:11 flags:0x00000002
[ 219.739332][ C0] Call Trace:
[ 219.742838][ C0]
[ 219.745830][ C0] ? find_held_lock+0x2d/0x110
[ 219.750683][ C0] ? __kasan_record_aux_stack+0x9b/0xb0
[ 219.756307][ C0] ? hlock_class+0x4e/0x130
[ 219.760887][ C0] ? mark_lock+0xb5/0xc60
[ 219.765331][ C0] ? rcu_is_watching+0x12/0xc0
[ 219.770176][ C0] ? __pfx_mark_lock+0x10/0x10
[ 219.775051][ C0] ? hlock_class+0x4e/0x130
[ 219.779631][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 219.784773][ C0] ? rcu_is_watching+0x12/0xc0
[ 219.789707][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 219.794825][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 219.800308][ C0] ? find_held_lock+0x2d/0x110
[ 219.805156][ C0] ? __schedule+0x102c/0x34b0
[ 219.809928][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.815062][ C0] ? __schedule+0x105f/0x34b0
[ 219.819826][ C0] ? __pfx___schedule+0x10/0x10
[ 219.824777][ C0] ? do_task_dead+0x9e/0x110
[ 219.829444][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.834575][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 219.840727][ C0] ? do_task_dead+0x40/0x110
[ 219.845449][ C0] ? do_task_dead+0xd6/0x110
[ 219.850118][ C0] ? do_exit+0x1de7/0x2ce0
[ 219.854804][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 219.859913][ C0] ? __pfx_do_exit+0x10/0x10
[ 219.864589][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 219.870048][ C0] ? do_group_exit+0xd3/0x2a0
[ 219.874825][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 219.880114][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 219.885059][ C0] ? do_syscall_64+0xcd/0x250
[ 219.889828][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.896013][ C0]
[ 219.899091][ C0] task:modprobe state:R running task stack:24704 pid:8416 tgid:8416 ppid:126 flags:0x00000002
[ 219.910972][ C0] Call Trace:
[ 219.914304][ C0]
[ 219.917304][ C0] __schedule+0x105f/0x34b0
[ 219.921895][ C0] ? __pfx___schedule+0x10/0x10
[ 219.926825][ C0] ? do_task_dead+0x9e/0x110
[ 219.931487][ C0] ? __pfx_lock_release+0x10/0x10
[ 219.936618][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 219.942615][ C0] ? do_task_dead+0x40/0x110
[ 219.947283][ C0] do_task_dead+0xd6/0x110
[ 219.951778][ C0] do_exit+0x1de7/0x2ce0
[ 219.956112][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 219.961642][ C0] ? __pfx_do_exit+0x10/0x10
[ 219.966317][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 219.971784][ C0] do_group_exit+0xd3/0x2a0
[ 219.976380][ C0] __x64_sys_exit_group+0x3e/0x50
[ 219.981494][ C0] x64_sys_call+0x14a9/0x16a0
[ 219.986263][ C0] do_syscall_64+0xcd/0x250
[ 219.990861][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 219.996844][ C0] RIP: 0033:0x7f7745864a90
[ 220.001327][ C0] RSP: 002b:00007ffc0495bcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 220.009826][ C0] RAX: ffffffffffffffda RBX: 00007f7745955860 RCX: 00007f7745864a90
[ 220.017875][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 220.025922][ C0] RBP: 00007f7745955860 R08: 0000000000000001 R09: 7b5d4d664c380749
[ 220.033957][ C0] R10: 00007ffc0495bb90 R11: 0000000000000246 R12: 0000000000000000
[ 220.042010][ C0] R13: 0000000000000001 R14: 00007f7745959658 R15: 0000000000000001
[ 220.050090][ C0]
[ 220.053187][ C0] task:modprobe state:R running task stack:25408 pid:8421 tgid:8421 ppid:126 flags:0x00000002
[ 220.055364][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[ 220.065048][ C0] Call Trace:
[ 220.065066][ C0]
[ 220.065089][ C0] __schedule+0x105f/0x34b0
[ 220.065150][ C0] ? __pfx___schedule+0x10/0x10
[ 220.073184][ T18] 0-...D
[ 220.076436][ C0] ? find_held_lock+0x2d/0x110
[ 220.076502][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 220.079483][ T18] } 2668 jiffies s: 1077 root: 0x1/.
[ 220.083958][ C0] ? __cond_resched+0x1b/0x30
[ 220.088879][ T18] rcu: blocking rcu_node structures (internal RCU debug):
[ 220.091764][ C0] preempt_schedule_common+0x44/0xc0
[ 220.096597][ T18]
[ 220.101742][ C0] __cond_resched+0x1b/0x30
[ 220.107193][ T18] Sending NMI from CPU 1 to CPUs 0:
[ 220.111799][ C0] unmap_page_range+0x4b8/0x2fa0
[ 220.111878][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 220.119010][ C0] NMI backtrace for cpu 0
[ 220.119035][ C0] CPU: 0 UID: 0 PID: 7765 Comm: udevd Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0
[ 220.119074][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 220.119091][ C0] RIP: 0010:io_serial_out+0x8f/0xb0
[ 220.119135][ C0] Code: 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 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 f1 eb 0d ff eb a0 e8 7a ec 0d
[ 220.119163][ C0] RSP: 0018:ffffc90000006f60 EFLAGS: 00000002
[ 220.119185][ C0] RAX: 0000000000000032 RBX: 00000000000003f8 RCX: 0000000000000000
[ 220.119204][ C0] RDX: 00000000000003f8 RSI: ffffffff82a076c5 RDI: ffffffff936356a0
[ 220.119223][ C0] RBP: ffffffff93635660 R08: 0000000000000001 R09: 000000000000001f
[ 220.119241][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 220.119260][ C0] R13: 0000000000000032 R14: ffffffff82a07660 R15: 0000000000000000
[ 220.119282][ C0] FS: 00007fd9d9545c80(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[ 220.119310][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 220.119330][ C0] CR2: 0000001b2cc20214 CR3: 000000012251a000 CR4: 00000000003506f0
[ 220.119348][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 220.119366][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 220.119384][ C0] Call Trace:
[ 220.119393][ C0]
[ 220.119403][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 220.119451][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 220.119485][ C0] ? nmi_handle+0x1a9/0x5c0
[ 220.119512][ C0] ? io_serial_out+0x8f/0xb0
[ 220.119546][ C0] ? default_do_nmi+0x6a/0x160
[ 220.119578][ C0] ? exc_nmi+0x170/0x1e0
[ 220.119605][ C0] ? end_repeat_nmi+0xf/0x53
[ 220.119645][ C0] ? __pfx_io_serial_out+0x10/0x10
[ 220.119682][ C0] ? io_serial_out+0x65/0xb0
[ 220.119719][ C0] ? io_serial_out+0x8f/0xb0
[ 220.119753][ C0] ? io_serial_out+0x8f/0xb0
[ 220.119787][ C0] ? io_serial_out+0x8f/0xb0
[ 220.119819][ C0]
[ 220.119828][ C0]
[ 220.119838][ C0] serial8250_console_write+0xf9e/0x17c0
[ 220.119876][ C0] ? __pfx_serial8250_console_write+0x10/0x10
[ 220.119904][ C0] ? rcu_is_watching+0x12/0xc0
[ 220.119932][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 220.119962][ C0] ? console_lock_spinning_enable+0x9f/0xd0
[ 220.119992][ C0] ? console_flush_all+0x7bd/0xc60
[ 220.120025][ C0] ? lock_acquire+0x2f/0xb0
[ 220.120061][ C0] ? console_flush_all+0x7bd/0xc60
[ 220.120092][ C0] console_flush_all+0x800/0xc60
[ 220.120124][ C0] ? __pfx_console_flush_all+0x10/0x10
[ 220.120157][ C0] ? find_held_lock+0x2d/0x110
[ 220.120189][ C0] ? printk_percpu_data_ready+0x9/0x20
[ 220.120215][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[ 220.120245][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 220.120282][ C0] console_unlock+0xd9/0x210
[ 220.120313][ C0] ? __pfx_console_unlock+0x10/0x10
[ 220.120342][ C0] ? vprintk_emit+0x610/0x6f0
[ 220.120371][ C0] ? lock_acquire+0x2f/0xb0
[ 220.120408][ C0] ? vprintk_emit+0x638/0x6f0
[ 220.120442][ C0] vprintk_emit+0x424/0x6f0
[ 220.120477][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 220.120507][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 220.120546][ C0] ? find_held_lock+0x2d/0x110
[ 220.120578][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 220.120609][ C0] vprintk+0x7f/0xa0
[ 220.120640][ C0] _printk+0xc8/0x100
[ 220.120676][ C0] ? __pfx__printk+0x10/0x10
[ 220.120716][ C0] ? lock_acquire+0x2f/0xb0
[ 220.120758][ C0] ? is_bpf_text_address+0x30/0x1a0
[ 220.120788][ C0] ? bpf_ksym_find+0x127/0x1c0
[ 220.120825][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 220.120854][ C0] show_trace_log_lvl+0x1b7/0x3d0
[ 220.120907][ C0] ? unmap_single_vma+0x194/0x2b0
[ 220.120936][ C0] sched_show_task+0x3f0/0x5f0
[ 220.120972][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 220.121002][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 220.121047][ C0] show_state_filter+0xee/0x320
[ 220.121079][ C0] k_spec+0xed/0x150
[ 220.121114][ C0] ? __pfx_k_spec+0x10/0x10
[ 220.121147][ C0] kbd_event+0xcbd/0x17a0
[ 220.121192][ C0] ? __pfx_kbd_event+0x10/0x10
[ 220.121232][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 220.121272][ C0] ? rcu_is_watching+0x12/0xc0
[ 220.121301][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 220.121337][ C0] input_handler_events_default+0x116/0x1b0
[ 220.121376][ C0] input_pass_values+0x777/0x8e0
[ 220.121420][ C0] input_handle_event+0xb30/0x14d0
[ 220.121474][ C0] input_event+0x83/0xa0
[ 220.121516][ C0] hidinput_hid_event+0xa12/0x2410
[ 220.121553][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 220.121588][ C0] ? input_event+0x8e/0xa0
[ 220.121631][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 220.121668][ C0] hid_process_event+0x4b7/0x5e0
[ 220.121694][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 220.121731][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 220.121764][ C0] hid_input_array_field+0x535/0x710
[ 220.121798][ C0] hid_report_raw_event+0xa02/0x11c0
[ 220.121833][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 220.121867][ C0] hid_irq_in+0x35e/0x870
[ 220.121911][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 220.121945][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 220.121978][ C0] dummy_timer+0x17c3/0x38d0
[ 220.122027][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 220.122062][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 220.122096][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 220.122125][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 220.122171][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 220.122216][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 220.122252][ C0] hrtimer_run_softirq+0x17d/0x350
[ 220.122293][ C0] handle_softirqs+0x206/0x8d0
[ 220.122328][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 220.122363][ C0] irq_exit_rcu+0xac/0x110
[ 220.122391][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 220.122426][ C0]
[ 220.122435][ C0]
[ 220.122445][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 220.122496][ C0] RIP: 0010:__phys_addr_symbol+0x4b/0x80
[ 220.122526][ C0] Code: 00 48 81 fb ff ff ff 1f 77 30 e8 90 38 3f 00 48 c7 c0 10 a0 cc 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 18 <48> 8b 05 5e f3 b5 07 48 01 d8 5b c3 cc cc cc cc e8 60 38 3f 00 90
[ 220.122552][ C0] RSP: 0018:ffffc900030dfd30 EFLAGS: 00000246
[ 220.122573][ C0] RAX: 1ffffffff1199402 RBX: 0000000001000000 RCX: ffffffff8116ac82
[ 220.122593][ C0] RDX: dffffc0000000000 RSI: ffffffff8116ac90 RDI: 0000000000000007
[ 220.122614][ C0] RBP: 000000000000001c R08: 0000000000000007 R09: 000000001fffffff
[ 220.122634][ C0] R10: 0000000001000000 R11: 0000000000000000 R12: 0000000000000001
[ 220.122652][ C0] R13: ffff88811b99801c R14: ffffea00046e6600 R15: ffffffff81000000
[ 220.122672][ C0] ? 0xffffffff81000000
[ 220.122694][ C0] ? __phys_addr_symbol+0x22/0x80
[ 220.122723][ C0] ? __phys_addr_symbol+0x30/0x80
[ 220.122753][ C0] __check_object_size+0x438/0x710
[ 220.122799][ C0] readlink_copy+0x83/0xf0
[ 220.122830][ C0] vfs_readlink+0x130/0x380
[ 220.122860][ C0] ? __pfx_vfs_readlink+0x10/0x10
[ 220.122890][ C0] ? __pfx_kfree_link+0x10/0x10
[ 220.122928][ C0] do_readlinkat+0x24c/0x390
[ 220.122960][ C0] ? __pfx_do_readlinkat+0x10/0x10
[ 220.122996][ C0] __x64_sys_readlink+0x78/0xc0
[ 220.123031][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 220.123070][ C0] do_syscall_64+0xcd/0x250
[ 220.123113][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 220.123152][ C0] RIP: 0033:0x7fd9d9671d47
[ 220.123173][ C0] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48
[ 220.123203][ C0] RSP: 002b:00007ffd2e6d36d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000059
[ 220.123230][ C0] RAX: ffffffffffffffda RBX: 000055ce56752bd0 RCX: 00007fd9d9671d47
[ 220.123250][ C0] RDX: 0000000000000400 RSI: 00007ffd2e6d3ae8 RDI: 00007ffd2e6d36e8
[ 220.123268][ C0] RBP: 00007ffd2e6d3f28 R08: 000055ce3b2f91fd R09: 0000000000000000
[ 220.123287][ C0] R10: 0000000000000007 R11: 0000000000000202 R12: 0000000000000200
[ 220.123304][ C0] R13: 00007ffd2e6d3ae8 R14: 00007ffd2e6d36e8 R15: 000055ce3b2f3a04
[ 220.123332][ C0]
[ 220.956488][ C0] ? mark_lock+0xb5/0xc60
[ 220.960911][ C0] ? rcu_is_watching+0x12/0xc0
[ 220.965844][ C0] ? __pfx_mark_lock+0x10/0x10
[ 220.970707][ C0] hlock_class+0x4e/0x130
[ 220.975112][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 220.980227][ C0] ? rcu_is_watching+0x12/0xc0
[ 220.985058][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 220.990215][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 220.995712][ C0] ? find_held_lock+0x2d/0x110
[ 221.000574][ C0] ? __schedule+0x102c/0x34b0
[ 221.005337][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.010470][ C0] ? __schedule+0x105f/0x34b0
[ 221.015225][ C0] ? __pfx___schedule+0x10/0x10
[ 221.020147][ C0] ? do_task_dead+0x9e/0x110
[ 221.024811][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.029945][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 221.035847][ C0] ? do_task_dead+0x40/0x110
[ 221.040510][ C0] ? do_task_dead+0xd6/0x110
[ 221.045199][ C0] ? do_exit+0x1de7/0x2ce0
[ 221.049702][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 221.054798][ C0] ? __pfx_do_exit+0x10/0x10
[ 221.059467][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 221.064924][ C0] ? do_group_exit+0xd3/0x2a0
[ 221.069705][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 221.074996][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 221.079927][ C0] ? do_syscall_64+0xcd/0x250
[ 221.084702][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 221.090968][ C0]
[ 221.094054][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8426 tgid:8426 ppid:11 flags:0x00004000
[ 221.105956][ C0] Call Trace:
[ 221.109298][ C0]
[ 221.112291][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 221.118978][ C0] __switch_to_asm+0x70/0x70
[ 221.123688][ C0]
[ 221.126765][ C0] task:modprobe state:R running task stack:25136 pid:8441 tgid:8441 ppid:274 flags:0x00000002
[ 221.138757][ C0] Call Trace:
[ 221.142098][ C0]
[ 221.145086][ C0] __schedule+0x105f/0x34b0
[ 221.149690][ C0] ? hlock_class+0x4e/0x130
[ 221.154288][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 221.159427][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 221.164703][ C0] ? _raw_spin_unlock+0x28/0x50
[ 221.169711][ C0] ? hlock_class+0x4e/0x130
[ 221.174301][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 221.179874][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 221.185186][ C0] ? lock_acquire+0x2f/0xb0
[ 221.189773][ C0] ? mark_lock+0xb5/0xc60
[ 221.194191][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 221.199470][ C0] ? unwind_get_return_address+0x59/0xa0
[ 221.205444][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.210312][ C0] ? hlock_class+0x4e/0x130
[ 221.214906][ C0] ? mark_lock+0xb5/0xc60
[ 221.219321][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 221.224442][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.229306][ C0] ? hlock_class+0x4e/0x130
[ 221.233971][ C0] ? mark_lock+0xb5/0xc60
[ 221.238382][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.243223][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.248098][ C0] ? hlock_class+0x4e/0x130
[ 221.252676][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 221.257795][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.262638][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 221.267746][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 221.273208][ C0] ? find_held_lock+0x2d/0x110
[ 221.278108][ C0] ? __schedule+0x102c/0x34b0
[ 221.282903][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.288054][ C0] ? __schedule+0x105f/0x34b0
[ 221.292867][ C0] ? __pfx___schedule+0x10/0x10
[ 221.297890][ C0] ? do_task_dead+0x9e/0x110
[ 221.302562][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.307692][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 221.313593][ C0] ? do_task_dead+0x40/0x110
[ 221.318256][ C0] ? do_task_dead+0xd6/0x110
[ 221.322933][ C0] ? do_exit+0x1de7/0x2ce0
[ 221.327443][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 221.332549][ C0] ? __pfx_do_exit+0x10/0x10
[ 221.337222][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 221.342857][ C0] ? do_group_exit+0xd3/0x2a0
[ 221.347712][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 221.353000][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 221.358018][ C0] ? do_syscall_64+0xcd/0x250
[ 221.362792][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 221.368971][ C0]
[ 221.372056][ C0] task:modprobe state:R running task stack:23984 pid:8445 tgid:8445 ppid:274 flags:0x00000002
[ 221.383945][ C0] Call Trace:
[ 221.387312][ C0]
[ 221.390401][ C0] ? page_ext_get+0x180/0x310
[ 221.395153][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 221.400464][ C0] ? find_held_lock+0x2d/0x110
[ 221.405312][ C0] ? hlock_class+0x4e/0x130
[ 221.409888][ C0] ? mark_lock+0xb5/0xc60
[ 221.414310][ C0] ? hlock_class+0x4e/0x130
[ 221.419010][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 221.424034][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.428977][ C0] ? hlock_class+0x4e/0x130
[ 221.433551][ C0] ? mark_lock+0xb5/0xc60
[ 221.437965][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 221.443260][ C0] ? unwind_get_return_address+0x59/0xa0
[ 221.448980][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.453839][ C0] ? hlock_class+0x4e/0x130
[ 221.458424][ C0] ? mark_lock+0xb5/0xc60
[ 221.462841][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 221.467973][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.472845][ C0] ? hlock_class+0x4e/0x130
[ 221.477515][ C0] ? mark_lock+0xb5/0xc60
[ 221.481980][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.486819][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.491681][ C0] ? hlock_class+0x4e/0x130
[ 221.496257][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 221.501371][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.506203][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 221.511309][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 221.516776][ C0] ? find_held_lock+0x2d/0x110
[ 221.521715][ C0] ? __schedule+0x102c/0x34b0
[ 221.526484][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.531636][ C0] ? __schedule+0x105f/0x34b0
[ 221.536501][ C0] ? __pfx___schedule+0x10/0x10
[ 221.541430][ C0] ? do_task_dead+0x9e/0x110
[ 221.546173][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.551294][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 221.557181][ C0] ? do_task_dead+0x40/0x110
[ 221.561834][ C0] ? do_task_dead+0xd6/0x110
[ 221.566504][ C0] ? do_exit+0x1de7/0x2ce0
[ 221.571026][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 221.576124][ C0] ? __pfx_do_exit+0x10/0x10
[ 221.580808][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 221.586275][ C0] ? do_group_exit+0xd3/0x2a0
[ 221.591054][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 221.596344][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 221.601281][ C0] ? do_syscall_64+0xcd/0x250
[ 221.606056][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 221.612244][ C0]
[ 221.615322][ C0] task:modprobe state:R running task stack:25408 pid:8450 tgid:8450 ppid:126 flags:0x00000002
[ 221.627196][ C0] Call Trace:
[ 221.630538][ C0]
[ 221.633540][ C0] __schedule+0x105f/0x34b0
[ 221.638148][ C0] ? hlock_class+0x4e/0x130
[ 221.642726][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 221.647852][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.652689][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 221.657803][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 221.663277][ C0] ? find_held_lock+0x2d/0x110
[ 221.668232][ C0] ? __schedule+0x102c/0x34b0
[ 221.673138][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.678260][ C0] ? __schedule+0x105f/0x34b0
[ 221.683020][ C0] ? __pfx___schedule+0x10/0x10
[ 221.687941][ C0] ? do_task_dead+0x9e/0x110
[ 221.692604][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.697727][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 221.703619][ C0] ? do_task_dead+0x40/0x110
[ 221.708303][ C0] ? do_task_dead+0xd6/0x110
[ 221.712968][ C0] ? do_exit+0x1de7/0x2ce0
[ 221.717474][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 221.722581][ C0] ? __pfx_do_exit+0x10/0x10
[ 221.727268][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 221.732738][ C0] ? do_group_exit+0xd3/0x2a0
[ 221.737607][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 221.742901][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 221.747836][ C0] ? do_syscall_64+0xcd/0x250
[ 221.752607][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 221.758797][ C0]
[ 221.761882][ C0] task:modprobe state:R running task stack:25408 pid:8452 tgid:8452 ppid:46 flags:0x00004002
[ 221.773856][ C0] Call Trace:
[ 221.777219][ C0]
[ 221.780230][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.785082][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 221.790209][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 221.795771][ C0] ? find_held_lock+0x2d/0x110
[ 221.800617][ C0] ? __schedule+0x102c/0x34b0
[ 221.805370][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.810593][ C0] ? __schedule+0x105f/0x34b0
[ 221.815359][ C0] ? __pfx___schedule+0x10/0x10
[ 221.820289][ C0] ? do_task_dead+0x9e/0x110
[ 221.824960][ C0] ? __pfx_lock_release+0x10/0x10
[ 221.830114][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 221.836011][ C0] ? do_task_dead+0x40/0x110
[ 221.840675][ C0] ? do_task_dead+0xd6/0x110
[ 221.845344][ C0] ? do_exit+0x1de7/0x2ce0
[ 221.849853][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 221.854955][ C0] ? __pfx_do_exit+0x10/0x10
[ 221.859628][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 221.865102][ C0] ? do_group_exit+0xd3/0x2a0
[ 221.869875][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 221.875160][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 221.880100][ C0] ? do_syscall_64+0xcd/0x250
[ 221.884877][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 221.891057][ C0]
[ 221.894136][ C0] task:modprobe state:R running task stack:25408 pid:8456 tgid:8456 ppid:46 flags:0x00000002
[ 221.906025][ C0] Call Trace:
[ 221.909361][ C0]
[ 221.912351][ C0] __schedule+0x105f/0x34b0
[ 221.916945][ C0] ? __pfx___schedule+0x10/0x10
[ 221.921899][ C0] ? __cond_resched+0x1b/0x30
[ 221.926656][ C0] preempt_schedule_common+0x44/0xc0
[ 221.932024][ C0] ? hlock_class+0x4e/0x130
[ 221.936604][ C0] ? __schedule+0x105f/0x34b0
[ 221.941366][ C0] ? __pfx___schedule+0x10/0x10
[ 221.946295][ C0] ? find_held_lock+0x2d/0x110
[ 221.951189][ C0] ? __cond_resched+0x1b/0x30
[ 221.955950][ C0] ? preempt_schedule_common+0x44/0xc0
[ 221.961593][ C0] ? __cond_resched+0x1b/0x30
[ 221.966356][ C0] ? unmap_page_range+0x4b8/0x2fa0
[ 221.971575][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 221.977024][ C0] ? mas_next_slot+0x12d3/0x21b0
[ 221.982045][ C0] ? rcu_is_watching+0x12/0xc0
[ 221.986890][ C0] ? __pfx_mark_lock+0x10/0x10
[ 221.991751][ C0] ? hlock_class+0x4e/0x130
[ 221.996329][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 222.001452][ C0] ? rcu_is_watching+0x12/0xc0
[ 222.006329][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 222.011483][ C0] ? rcu_is_watching+0x12/0xc0
[ 222.016422][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 222.021618][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 222.027092][ C0] ? find_held_lock+0x2d/0x110
[ 222.031953][ C0] ? __schedule+0x102c/0x34b0
[ 222.036715][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.041833][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 222.047125][ C0] ? __schedule+0x105f/0x34b0
[ 222.051903][ C0] ? __pfx___schedule+0x10/0x10
[ 222.056846][ C0] ? do_task_dead+0x9e/0x110
[ 222.061523][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.066674][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 222.072592][ C0] ? do_task_dead+0x40/0x110
[ 222.077262][ C0] ? do_task_dead+0xd6/0x110
[ 222.081943][ C0] ? do_exit+0x1de7/0x2ce0
[ 222.086450][ C0] ? __pfx_do_exit+0x10/0x10
[ 222.091153][ C0] ? do_group_exit+0xd3/0x2a0
[ 222.095923][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 222.101220][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 222.106168][ C0] ? do_syscall_64+0xcd/0x250
[ 222.110955][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.117142][ C0]
[ 222.120239][ C0] task:modprobe state:R running task stack:25408 pid:8460 tgid:8460 ppid:46 flags:0x00000000
[ 222.132124][ C0] Call Trace:
[ 222.135460][ C0]
[ 222.138460][ C0] __schedule+0x105f/0x34b0
[ 222.143063][ C0] ? __pfx___schedule+0x10/0x10
[ 222.148019][ C0] ? __cond_resched+0x1b/0x30
[ 222.152820][ C0] preempt_schedule_common+0x44/0xc0
[ 222.158294][ C0] __cond_resched+0x1b/0x30
[ 222.162895][ C0] __mutex_lock+0xe7/0x9c0
[ 222.167417][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 222.172710][ C0] ? acct_collect+0x4fc/0x8f0
[ 222.177529][ C0] ? mmput+0xdb/0x3e0
[ 222.181592][ C0] ? do_exit+0xaa9/0x2ce0
[ 222.186009][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 222.191134][ C0] ? __pfx_do_exit+0x10/0x10
[ 222.195823][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 222.201297][ C0] ? do_group_exit+0xd3/0x2a0
[ 222.206127][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 222.211436][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 222.216380][ C0] ? do_syscall_64+0xcd/0x250
[ 222.221167][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.227447][ C0]
[ 222.230534][ C0] task:modprobe state:R running task stack:25136 pid:8461 tgid:8461 ppid:274 flags:0x00000002
[ 222.242425][ C0] Call Trace:
[ 222.245766][ C0]
[ 222.248770][ C0] __schedule+0x105f/0x34b0
[ 222.253380][ C0] ? __pfx___schedule+0x10/0x10
[ 222.258341][ C0] ? remove_vma+0x148/0x1a0
[ 222.262927][ C0] ? find_held_lock+0x2d/0x110
[ 222.267785][ C0] ? __schedule+0x102c/0x34b0
[ 222.272553][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.277687][ C0] ? __schedule+0x105f/0x34b0
[ 222.282459][ C0] ? __pfx___schedule+0x10/0x10
[ 222.287401][ C0] ? do_task_dead+0x9e/0x110
[ 222.292072][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.297215][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 222.303122][ C0] ? do_task_dead+0x40/0x110
[ 222.307787][ C0] ? do_task_dead+0xd6/0x110
[ 222.312452][ C0] ? do_exit+0x1de7/0x2ce0
[ 222.316981][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 222.322078][ C0] ? __pfx_do_exit+0x10/0x10
[ 222.326753][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 222.332215][ C0] ? do_group_exit+0xd3/0x2a0
[ 222.336986][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 222.342322][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 222.347268][ C0] ? do_syscall_64+0xcd/0x250
[ 222.352055][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.358246][ C0]
[ 222.361334][ C0] task:modprobe state:R running task stack:25408 pid:8464 tgid:8464 ppid:46 flags:0x00000002
[ 222.373226][ C0] Call Trace:
[ 222.376575][ C0]
[ 222.379562][ C0] __schedule+0x105f/0x34b0
[ 222.384156][ C0] ? __pfx___schedule+0x10/0x10
[ 222.389093][ C0] ? unlink_file_vma_batch_process+0x229/0x310
[ 222.395367][ C0] ? __cond_resched+0x1b/0x30
[ 222.400132][ C0] preempt_schedule_common+0x44/0xc0
[ 222.405594][ C0] __cond_resched+0x1b/0x30
[ 222.410181][ C0] down_write+0x74/0x200
[ 222.414533][ C0] ? __pfx_down_write+0x10/0x10
[ 222.419494][ C0] ? rcu_is_watching+0x12/0xc0
[ 222.424418][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 222.429547][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 222.435053][ C0] ? find_held_lock+0x2d/0x110
[ 222.439900][ C0] ? __schedule+0x102c/0x34b0
[ 222.444669][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.449817][ C0] ? __schedule+0x105f/0x34b0
[ 222.454581][ C0] ? __pfx___schedule+0x10/0x10
[ 222.459506][ C0] ? do_task_dead+0x9e/0x110
[ 222.464170][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.469302][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 222.475201][ C0] ? do_task_dead+0x40/0x110
[ 222.479883][ C0] ? do_task_dead+0xd6/0x110
[ 222.484555][ C0] ? do_exit+0x1de7/0x2ce0
[ 222.489072][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 222.494191][ C0] ? __pfx_do_exit+0x10/0x10
[ 222.498954][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 222.504418][ C0] ? do_group_exit+0xd3/0x2a0
[ 222.509243][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 222.514660][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 222.519627][ C0] ? do_syscall_64+0xcd/0x250
[ 222.524411][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.530606][ C0]
[ 222.533687][ C0] task:modprobe state:R running task stack:25408 pid:8468 tgid:8468 ppid:46 flags:0x00000000
[ 222.545669][ C0] Call Trace:
[ 222.549006][ C0]
[ 222.551998][ C0] __schedule+0x105f/0x34b0
[ 222.556597][ C0] ? __pfx___schedule+0x10/0x10
[ 222.561620][ C0] ? find_held_lock+0x2d/0x110
[ 222.566487][ C0] ? __cond_resched+0x1b/0x30
[ 222.571248][ C0] preempt_schedule_common+0x44/0xc0
[ 222.576626][ C0] __cond_resched+0x1b/0x30
[ 222.581221][ C0] kmem_cache_alloc_noprof+0x24c/0x2b0
[ 222.586776][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 222.592073][ C0] ? unmap_page_range+0x7a3/0x2fa0
[ 222.597277][ C0] ? find_held_lock+0x2d/0x110
[ 222.602139][ C0] ? __schedule+0x102c/0x34b0
[ 222.606913][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.612039][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 222.617333][ C0] ? __schedule+0x105f/0x34b0
[ 222.622107][ C0] ? __pfx___schedule+0x10/0x10
[ 222.627060][ C0] ? trace_tlb_flush+0x10f/0x170
[ 222.632092][ C0] ? __cond_resched+0x1b/0x30
[ 222.636874][ C0] ? find_held_lock+0x2d/0x110
[ 222.641735][ C0] ? __schedule+0x102c/0x34b0
[ 222.646500][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.651641][ C0] ? __schedule+0x105f/0x34b0
[ 222.656413][ C0] ? __pfx___schedule+0x10/0x10
[ 222.661352][ C0] ? do_task_dead+0x9e/0x110
[ 222.666078][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.671211][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 222.677109][ C0] ? do_task_dead+0x40/0x110
[ 222.681774][ C0] ? do_task_dead+0xd6/0x110
[ 222.686455][ C0] ? do_exit+0x1de7/0x2ce0
[ 222.690964][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 222.696074][ C0] ? __pfx_do_exit+0x10/0x10
[ 222.700764][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 222.706240][ C0] ? do_group_exit+0xd3/0x2a0
[ 222.711024][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 222.716326][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 222.721276][ C0] ? do_syscall_64+0xcd/0x250
[ 222.726062][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.732260][ C0]
[ 222.735340][ C0] task:modprobe state:R running task stack:25408 pid:8472 tgid:8472 ppid:46 flags:0x00000000
[ 222.747450][ C0] Call Trace:
[ 222.750799][ C0]
[ 222.753966][ C0] __schedule+0x105f/0x34b0
[ 222.758572][ C0] ? __pfx___schedule+0x10/0x10
[ 222.763801][ C0] ? __cond_resched+0x1b/0x30
[ 222.768569][ C0] preempt_schedule_common+0x44/0xc0
[ 222.773954][ C0] __cond_resched+0x1b/0x30
[ 222.778543][ C0] down_read+0x78/0x330
[ 222.782792][ C0] ? mark_lock+0xb5/0xc60
[ 222.787311][ C0] ? hlock_class+0x4e/0x130
[ 222.791895][ C0] ? mark_lock+0xb5/0xc60
[ 222.796309][ C0] ? fs_reclaim_acquire+0xae/0x160
[ 222.801529][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 222.806823][ C0] ? preempt_schedule_common+0x44/0xc0
[ 222.812384][ C0] ? __cond_resched+0x1b/0x30
[ 222.817152][ C0] ? unmap_page_range+0x4b8/0x2fa0
[ 222.822388][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 222.827848][ C0] ? mas_next_slot+0x12d3/0x21b0
[ 222.832974][ C0] ? uprobe_munmap+0x20/0x5c0
[ 222.837732][ C0] ? unmap_single_vma+0x194/0x2b0
[ 222.842867][ C0] ? unmap_vmas+0x22f/0x490
[ 222.847527][ C0] ? __pfx_unmap_vmas+0x10/0x10
[ 222.852482][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.857770][ C0] ? kmem_cache_free+0x133/0x480
[ 222.862794][ C0] ? find_held_lock+0x2d/0x110
[ 222.867645][ C0] ? __schedule+0x102c/0x34b0
[ 222.872405][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.877529][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 222.882829][ C0] ? __schedule+0x105f/0x34b0
[ 222.887604][ C0] ? __pfx___schedule+0x10/0x10
[ 222.892547][ C0] ? do_task_dead+0x9e/0x110
[ 222.897221][ C0] ? __pfx_lock_release+0x10/0x10
[ 222.902354][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 222.908254][ C0] ? do_task_dead+0x40/0x110
[ 222.912930][ C0] ? do_task_dead+0xd6/0x110
[ 222.917605][ C0] ? do_exit+0x1de7/0x2ce0
[ 222.922121][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 222.927220][ C0] ? __pfx_do_exit+0x10/0x10
[ 222.931898][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 222.937366][ C0] ? do_group_exit+0xd3/0x2a0
[ 222.942142][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 222.947435][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 222.952388][ C0] ? do_syscall_64+0xcd/0x250
[ 222.957179][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.963371][ C0]
[ 222.966464][ C0] task:modprobe state:R running task stack:25408 pid:8476 tgid:8476 ppid:46 flags:0x00000000
[ 222.978382][ C0] Call Trace:
[ 222.981723][ C0]
[ 222.984714][ C0] ? hlock_class+0x4e/0x130
[ 222.989295][ C0] ? mark_lock+0xb5/0xc60
[ 222.993710][ C0] ? __pfx_mark_lock+0x10/0x10
[ 222.998569][ C0] ? __pfx_mark_lock+0x10/0x10
[ 223.003414][ C0] ? __pfx_mark_lock+0x10/0x10
[ 223.008260][ C0] ? hlock_class+0x4e/0x130
[ 223.013135][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 223.018255][ C0] ? preempt_schedule_common+0x44/0xc0
[ 223.023811][ C0] ? __cond_resched+0x1b/0x30
[ 223.028571][ C0] ? down_read+0x78/0x330
[ 223.033008][ C0] ? __pfx_down_read+0x10/0x10
[ 223.037868][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 223.043163][ C0] ? __pfx_kernfs_iop_permission+0x10/0x10
[ 223.049066][ C0] ? unmap_single_vma+0x194/0x2b0
[ 223.054191][ C0] ? rcu_is_watching+0x12/0xc0
[ 223.059062][ C0] ? find_held_lock+0x2d/0x110
[ 223.063915][ C0] ? __schedule+0x102c/0x34b0
[ 223.068682][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.073819][ C0] ? __schedule+0x105f/0x34b0
[ 223.078586][ C0] ? __pfx___schedule+0x10/0x10
[ 223.083541][ C0] ? exit_fs+0xc6/0x170
[ 223.087775][ C0] ? __cond_resched+0x1b/0x30
[ 223.092561][ C0] ? preempt_schedule_common+0x44/0xc0
[ 223.098372][ C0] ? __cond_resched+0x1b/0x30
[ 223.103133][ C0] ? dput.part.0+0x24/0x9b0
[ 223.107774][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 223.113679][ C0] ? do_task_dead+0x40/0x110
[ 223.118362][ C0] ? do_task_dead+0xd6/0x110
[ 223.123034][ C0] ? do_exit+0x1de7/0x2ce0
[ 223.127640][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 223.132749][ C0] ? __pfx_do_exit+0x10/0x10
[ 223.137441][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 223.142913][ C0] ? do_group_exit+0xd3/0x2a0
[ 223.147687][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 223.152971][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 223.157914][ C0] ? do_syscall_64+0xcd/0x250
[ 223.162716][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.168903][ C0]
[ 223.172083][ C0] task:modprobe state:R running task stack:25408 pid:8480 tgid:8480 ppid:274 flags:0x00000000
[ 223.184061][ C0] Call Trace:
[ 223.187431][ C0]
[ 223.190457][ C0] ? __pfx_validate_mm+0x10/0x10
[ 223.195496][ C0] ? __cond_resched+0x1b/0x30
[ 223.200261][ C0] ? preempt_schedule_common+0x44/0xc0
[ 223.205817][ C0] ? __cond_resched+0x1b/0x30
[ 223.210600][ C0] ? down_read+0x78/0x330
[ 223.215026][ C0] ? __pfx_down_read+0x10/0x10
[ 223.219895][ C0] ? validate_mm+0x1ba/0x4d0
[ 223.224569][ C0] ? __pfx_validate_mm+0x10/0x10
[ 223.229604][ C0] ? vma_complete+0xa0b/0xda0
[ 223.234367][ C0] ? vma_prepare+0x46c/0x690
[ 223.239131][ C0] ? find_held_lock+0x2d/0x110
[ 223.244001][ C0] ? kasan_save_track+0x14/0x30
[ 223.248940][ C0] ? __schedule+0x105f/0x34b0
[ 223.253885][ C0] ? __pfx___schedule+0x10/0x10
[ 223.258838][ C0] ? trace_tlb_flush+0x10f/0x170
[ 223.263856][ C0] ? __cond_resched+0x1b/0x30
[ 223.268623][ C0] ? preempt_schedule_common+0x44/0xc0
[ 223.274170][ C0] ? __cond_resched+0x1b/0x30
[ 223.278958][ C0] ? __tlb_batch_free_encoded_pages+0x12c/0x290
[ 223.285355][ C0] ? tlb_finish_mmu+0x168/0x7b0
[ 223.290331][ C0] ? __schedule+0x102c/0x34b0
[ 223.295090][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.300205][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 223.305581][ C0] ? __schedule+0x105f/0x34b0
[ 223.310438][ C0] ? __pfx___schedule+0x10/0x10
[ 223.315375][ C0] ? do_task_dead+0x9e/0x110
[ 223.320056][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.325182][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 223.331102][ C0] ? do_task_dead+0x40/0x110
[ 223.335782][ C0] ? do_task_dead+0xd6/0x110
[ 223.340463][ C0] ? do_exit+0x1de7/0x2ce0
[ 223.344994][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 223.350095][ C0] ? __pfx_do_exit+0x10/0x10
[ 223.354774][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 223.360256][ C0] ? do_group_exit+0xd3/0x2a0
[ 223.365046][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 223.370336][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 223.375314][ C0] ? do_syscall_64+0xcd/0x250
[ 223.380120][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.386324][ C0]
[ 223.389417][ C0] task:modprobe state:R running task stack:25408 pid:8484 tgid:8484 ppid:274 flags:0x00000000
[ 223.401341][ C0] Call Trace:
[ 223.404682][ C0]
[ 223.407686][ C0] ? hlock_class+0x4e/0x130
[ 223.412270][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 223.417328][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 223.422717][ C0] ? find_held_lock+0x2d/0x110
[ 223.427578][ C0] ? find_held_lock+0x2d/0x110
[ 223.432434][ C0] ? page_ext_put+0x3e/0xd0
[ 223.437034][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.442156][ C0] ? page_ext_get+0x34/0x310
[ 223.446877][ C0] ? __pfx_mt_validate+0x10/0x10
[ 223.451907][ C0] ? mark_lock+0xb5/0xc60
[ 223.456334][ C0] ? __pfx___schedule+0x10/0x10
[ 223.461269][ C0] ? find_held_lock+0x2d/0x110
[ 223.466149][ C0] ? __cond_resched+0x1b/0x30
[ 223.470930][ C0] ? preempt_schedule_common+0x44/0xc0
[ 223.476569][ C0] ? __cond_resched+0x1b/0x30
[ 223.481333][ C0] ? prepare_alloc_pages.constprop.0+0x336/0x4f0
[ 223.487760][ C0] ? hlock_class+0x4e/0x130
[ 223.492345][ C0] ? __alloc_pages_noprof+0x18e/0x22a0
[ 223.497883][ C0] ? unmap_page_range+0x11a9/0x2fa0
[ 223.503202][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 223.508795][ C0] ? kmem_cache_free+0x27d/0x480
[ 223.513814][ C0] ? remove_vma+0x148/0x1a0
[ 223.518498][ C0] ? __cond_resched+0x1b/0x30
[ 223.523328][ C0] ? preempt_schedule_common+0x44/0xc0
[ 223.528868][ C0] ? __schedule+0x102c/0x34b0
[ 223.533629][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.538772][ C0] ? __schedule+0x105f/0x34b0
[ 223.543549][ C0] ? __pfx___schedule+0x10/0x10
[ 223.548481][ C0] ? do_task_dead+0x9e/0x110
[ 223.553150][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.558278][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 223.564276][ C0] ? do_task_dead+0x40/0x110
[ 223.568956][ C0] ? do_task_dead+0xd6/0x110
[ 223.573638][ C0] ? do_exit+0x1de7/0x2ce0
[ 223.578156][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 223.583271][ C0] ? __pfx_do_exit+0x10/0x10
[ 223.587973][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 223.593441][ C0] ? do_group_exit+0xd3/0x2a0
[ 223.598224][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 223.603512][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 223.608559][ C0] ? do_syscall_64+0xcd/0x250
[ 223.613352][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.619545][ C0]
[ 223.622632][ C0] task:modprobe state:R running task stack:25408 pid:8488 tgid:8488 ppid:46 flags:0x00000002
[ 223.634618][ C0] Call Trace:
[ 223.638048][ C0]
[ 223.641064][ C0] __schedule+0x105f/0x34b0
[ 223.645756][ C0] ? __pfx___schedule+0x10/0x10
[ 223.650993][ C0] ? lock_acquire+0x2f/0xb0
[ 223.655611][ C0] ? do_user_addr_fault+0x613/0x12c0
[ 223.661007][ C0] ? do_group_exit+0xd3/0x2a0
[ 223.665803][ C0] __x64_sys_exit_group+0x3e/0x50
[ 223.671007][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 223.675960][ C0] ? do_syscall_64+0xcd/0x250
[ 223.680825][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.687011][ C0]
[ 223.690123][ C0] task:modprobe state:R running task stack:25136 pid:8490 tgid:8490 ppid:126 flags:0x00004002
[ 223.702019][ C0] Call Trace:
[ 223.705372][ C0]
[ 223.708379][ C0] __schedule+0x105f/0x34b0
[ 223.712986][ C0] ? __pfx___schedule+0x10/0x10
[ 223.717933][ C0] ? do_task_dead+0x9e/0x110
[ 223.722610][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.727745][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 223.733655][ C0] ? do_task_dead+0x40/0x110
[ 223.738342][ C0] do_task_dead+0xd6/0x110
[ 223.742849][ C0] do_exit+0x1de7/0x2ce0
[ 223.747192][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 223.752307][ C0] ? __pfx_do_exit+0x10/0x10
[ 223.756982][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 223.762474][ C0] do_group_exit+0xd3/0x2a0
[ 223.767083][ C0] __x64_sys_exit_group+0x3e/0x50
[ 223.772204][ C0] x64_sys_call+0x14a9/0x16a0
[ 223.777014][ C0] do_syscall_64+0xcd/0x250
[ 223.781656][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.787650][ C0] RIP: 0033:0x7f0aae897a90
[ 223.792146][ C0] RSP: 002b:00007ffc047e8db8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 223.800730][ C0] RAX: ffffffffffffffda RBX: 00007f0aae988860 RCX: 00007f0aae897a90
[ 223.808782][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 223.816882][ C0] RBP: 00007f0aae988860 R08: 0000000000000001 R09: 1718726af67628c6
[ 223.825012][ C0] R10: 00007ffc047e8c70 R11: 0000000000000246 R12: 0000000000000000
[ 223.833154][ C0] R13: 0000000000000001 R14: 00007f0aae98c658 R15: 0000000000000001
[ 223.841266][ C0]
[ 223.844360][ C0] task:modprobe state:R running task stack:25408 pid:8492 tgid:8492 ppid:274 flags:0x00000002
[ 223.856426][ C0] Call Trace:
[ 223.859773][ C0]
[ 223.862786][ C0] __schedule+0x105f/0x34b0
[ 223.867485][ C0] ? __pfx___schedule+0x10/0x10
[ 223.872432][ C0] ? walk_component+0xfc/0x5b0
[ 223.877340][ C0] ? hlock_class+0x4e/0x130
[ 223.882012][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 223.888278][ C0] ? hlock_class+0x4e/0x130
[ 223.892958][ C0] ? mark_lock+0xb5/0xc60
[ 223.897376][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 223.902498][ C0] ? __pfx_mark_lock+0x10/0x10
[ 223.907354][ C0] ? hlock_class+0x4e/0x130
[ 223.911936][ C0] ? mark_lock+0xb5/0xc60
[ 223.916367][ C0] ? rcu_is_watching+0x12/0xc0
[ 223.921219][ C0] ? __pfx_mark_lock+0x10/0x10
[ 223.926175][ C0] ? hlock_class+0x4e/0x130
[ 223.930762][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 223.935890][ C0] ? rcu_is_watching+0x12/0xc0
[ 223.940732][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 223.945851][ C0] ? rcu_is_watching+0x12/0xc0
[ 223.950697][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 223.955823][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 223.961300][ C0] ? find_held_lock+0x2d/0x110
[ 223.966241][ C0] ? __schedule+0x102c/0x34b0
[ 223.971006][ C0] ? __pfx_lock_release+0x10/0x10
[ 223.976130][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 223.981425][ C0] ? __schedule+0x105f/0x34b0
[ 223.986197][ C0] ? __pfx___schedule+0x10/0x10
[ 223.991130][ C0] ? do_task_dead+0x9e/0x110
[ 223.995792][ C0] ? __pfx_lock_release+0x10/0x10
[ 224.000922][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 224.006858][ C0] ? do_task_dead+0x40/0x110
[ 224.011523][ C0] ? do_task_dead+0xd6/0x110
[ 224.016184][ C0] ? do_exit+0x1de7/0x2ce0
[ 224.020691][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.025874][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.030551][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.036024][ C0] ? do_group_exit+0xd3/0x2a0
[ 224.040793][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 224.046181][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 224.051157][ C0] ? do_syscall_64+0xcd/0x250
[ 224.055935][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.062201][ C0]
[ 224.065375][ C0] task:modprobe state:R running task stack:25408 pid:8497 tgid:8497 ppid:126 flags:0x00004002
[ 224.077259][ C0] Call Trace:
[ 224.080603][ C0]
[ 224.083593][ C0] __schedule+0x105f/0x34b0
[ 224.088235][ C0] ? __pfx___schedule+0x10/0x10
[ 224.093171][ C0] ? do_task_dead+0x9e/0x110
[ 224.097838][ C0] ? __pfx_lock_release+0x10/0x10
[ 224.102979][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 224.108973][ C0] ? do_task_dead+0x40/0x110
[ 224.113638][ C0] do_task_dead+0xd6/0x110
[ 224.118128][ C0] do_exit+0x1de7/0x2ce0
[ 224.122468][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.127590][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.132283][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.137766][ C0] do_group_exit+0xd3/0x2a0
[ 224.142375][ C0] __x64_sys_exit_group+0x3e/0x50
[ 224.147520][ C0] x64_sys_call+0x14a9/0x16a0
[ 224.152296][ C0] do_syscall_64+0xcd/0x250
[ 224.156923][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.162917][ C0] RIP: 0033:0x7f5b3d07ba90
[ 224.167406][ C0] RSP: 002b:00007fff46596cd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 224.175910][ C0] RAX: ffffffffffffffda RBX: 00007f5b3d16c860 RCX: 00007f5b3d07ba90
[ 224.183961][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 224.192004][ C0] RBP: 00007f5b3d16c860 R08: 0000000000000001 R09: 4e7b09adc84dcf9c
[ 224.200043][ C0] R10: 00007fff46596b90 R11: 0000000000000246 R12: 0000000000000000
[ 224.208089][ C0] R13: 0000000000000001 R14: 00007f5b3d170658 R15: 0000000000000001
[ 224.216161][ C0]
[ 224.219256][ C0] task:modprobe state:R running task stack:25408 pid:8502 tgid:8502 ppid:126 flags:0x00000002
[ 224.231166][ C0] Call Trace:
[ 224.234508][ C0]
[ 224.237502][ C0] ? mmput+0xdb/0x3e0
[ 224.241578][ C0] ? do_exit+0x9bf/0x2ce0
[ 224.246033][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.251153][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.255846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.261321][ C0] ? do_group_exit+0xd3/0x2a0
[ 224.266110][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 224.271413][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 224.276351][ C0] ? do_syscall_64+0xcd/0x250
[ 224.281129][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.287321][ C0]
[ 224.290422][ C0] task:modprobe state:R running task stack:25408 pid:8503 tgid:8503 ppid:274 flags:0x00000002
[ 224.302328][ C0] Call Trace:
[ 224.305841][ C0]
[ 224.308845][ C0] __schedule+0x105f/0x34b0
[ 224.313446][ C0] ? __pfx___schedule+0x10/0x10
[ 224.318395][ C0] ? rcu_is_watching+0x12/0xc0
[ 224.323243][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 224.328362][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 224.333835][ C0] ? find_held_lock+0x2d/0x110
[ 224.338684][ C0] ? __schedule+0x102c/0x34b0
[ 224.343443][ C0] ? __pfx_lock_release+0x10/0x10
[ 224.348581][ C0] ? __schedule+0x105f/0x34b0
[ 224.353352][ C0] ? __pfx___schedule+0x10/0x10
[ 224.358288][ C0] ? do_task_dead+0x9e/0x110
[ 224.362949][ C0] ? __pfx_lock_release+0x10/0x10
[ 224.368084][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 224.373980][ C0] ? do_task_dead+0x40/0x110
[ 224.378651][ C0] ? do_task_dead+0xd6/0x110
[ 224.383332][ C0] ? do_exit+0x1de7/0x2ce0
[ 224.387839][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.392956][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.397647][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.403112][ C0] ? do_group_exit+0xd3/0x2a0
[ 224.407891][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 224.413182][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 224.418133][ C0] ? do_syscall_64+0xcd/0x250
[ 224.422907][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.429099][ C0]
[ 224.432183][ C0] task:modprobe state:R running task stack:25408 pid:8507 tgid:8507 ppid:126 flags:0x00000000
[ 224.444089][ C0] Call Trace:
[ 224.447430][ C0]
[ 224.450424][ C0] __schedule+0x105f/0x34b0
[ 224.455068][ C0] ? __pfx___schedule+0x10/0x10
[ 224.460089][ C0] ? lock_acquire+0x2f/0xb0
[ 224.464692][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 224.470069][ C0] ? do_group_exit+0xd3/0x2a0
[ 224.474837][ C0] __x64_sys_exit_group+0x3e/0x50
[ 224.479955][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 224.484888][ C0] ? do_syscall_64+0xcd/0x250
[ 224.489665][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.495844][ C0]
[ 224.498925][ C0] task:modprobe state:R running task stack:23984 pid:8508 tgid:8508 ppid:274 flags:0x00000002
[ 224.510797][ C0] Call Trace:
[ 224.514134][ C0]
[ 224.517135][ C0] __schedule+0x105f/0x34b0
[ 224.521746][ C0] ? __pfx___schedule+0x10/0x10
[ 224.526689][ C0] ? do_task_dead+0x9e/0x110
[ 224.531357][ C0] ? __pfx_lock_release+0x10/0x10
[ 224.536580][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 224.542478][ C0] ? do_task_dead+0x40/0x110
[ 224.547148][ C0] do_task_dead+0xd6/0x110
[ 224.551649][ C0] do_exit+0x1de7/0x2ce0
[ 224.556073][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.561173][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.565851][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.571317][ C0] do_group_exit+0xd3/0x2a0
[ 224.575927][ C0] __x64_sys_exit_group+0x3e/0x50
[ 224.581042][ C0] x64_sys_call+0x14a9/0x16a0
[ 224.585818][ C0] do_syscall_64+0xcd/0x250
[ 224.590418][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.596418][ C0] RIP: 0033:0x7fd4b3056a90
[ 224.600903][ C0] RSP: 002b:00007fff67866368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 224.609398][ C0] RAX: ffffffffffffffda RBX: 00007fd4b3147860 RCX: 00007fd4b3056a90
[ 224.617444][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 224.625486][ C0] RBP: 00007fd4b3147860 R08: 0000000000000001 R09: 28818cea3752b27a
[ 224.633616][ C0] R10: 00007fff67866220 R11: 0000000000000246 R12: 0000000000000000
[ 224.641752][ C0] R13: 0000000000000001 R14: 00007fd4b314b658 R15: 0000000000000001
[ 224.649923][ C0]
[ 224.653089][ C0] task:modprobe state:R running task stack:25408 pid:8511 tgid:8511 ppid:28 flags:0x00000000
[ 224.664976][ C0] Call Trace:
[ 224.668310][ C0]
[ 224.671296][ C0] __schedule+0x105f/0x34b0
[ 224.675889][ C0] ? __pfx___schedule+0x10/0x10
[ 224.680830][ C0] ? do_task_dead+0x9e/0x110
[ 224.685506][ C0] ? __pfx_lock_release+0x10/0x10
[ 224.690646][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 224.696543][ C0] ? do_task_dead+0x40/0x110
[ 224.701202][ C0] do_task_dead+0xd6/0x110
[ 224.705692][ C0] do_exit+0x1de7/0x2ce0
[ 224.710038][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.715136][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.719809][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.725355][ C0] do_group_exit+0xd3/0x2a0
[ 224.729949][ C0] __x64_sys_exit_group+0x3e/0x50
[ 224.735068][ C0] x64_sys_call+0x14a9/0x16a0
[ 224.739834][ C0] do_syscall_64+0xcd/0x250
[ 224.744440][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.750427][ C0] RIP: 0033:0x7f26ef268a90
[ 224.754915][ C0] RSP: 002b:00007ffe2093c2d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 224.763406][ C0] RAX: ffffffffffffffda RBX: 00007f26ef359860 RCX: 00007f26ef268a90
[ 224.771451][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 224.779504][ C0] RBP: 00007f26ef359860 R08: 0000000000000001 R09: a96c7241bd8de9a0
[ 224.787547][ C0] R10: 00007ffe2093c190 R11: 0000000000000246 R12: 0000000000000000
[ 224.795595][ C0] R13: 0000000000000001 R14: 00007f26ef35d658 R15: 0000000000000001
[ 224.803666][ C0]
[ 224.806753][ C0] task:modprobe state:R running task stack:25136 pid:8516 tgid:8516 ppid:126 flags:0x00000002
[ 224.818726][ C0] Call Trace:
[ 224.822058][ C0]
[ 224.825063][ C0] __schedule+0x105f/0x34b0
[ 224.829651][ C0] ? mmput+0xdb/0x3e0
[ 224.833704][ C0] ? write_comp_data+0x42/0x90
[ 224.838539][ C0] ? do_task_dead+0xd6/0x110
[ 224.843211][ C0] ? do_exit+0x1de7/0x2ce0
[ 224.847736][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.852842][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.857525][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.863001][ C0] ? do_group_exit+0xd3/0x2a0
[ 224.867793][ C0] __x64_sys_exit_group+0x3e/0x50
[ 224.872911][ C0] x64_sys_call+0x14a9/0x16a0
[ 224.877679][ C0] do_syscall_64+0xcd/0x250
[ 224.882280][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.888460][ C0]
[ 224.891635][ C0] task:modprobe state:R running task stack:25408 pid:8517 tgid:8517 ppid:28 flags:0x00000000
[ 224.903529][ C0] Call Trace:
[ 224.906862][ C0]
[ 224.909848][ C0] __schedule+0x105f/0x34b0
[ 224.914446][ C0] ? __pfx___schedule+0x10/0x10
[ 224.919382][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 224.924482][ C0] ? __pfx_do_exit+0x10/0x10
[ 224.929243][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 224.934706][ C0] ? do_group_exit+0xd3/0x2a0
[ 224.939474][ C0] __x64_sys_exit_group+0x3e/0x50
[ 224.944592][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 224.949529][ C0] ? do_syscall_64+0xcd/0x250
[ 224.954299][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 224.960478][ C0]
[ 224.963559][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8521 tgid:8521 ppid:126 flags:0x00004000
[ 224.975552][ C0] Call Trace:
[ 224.978887][ C0]
[ 224.981874][ C0] ? arch_stack_walk+0xa7/0x100
[ 224.986810][ C0] ? hlock_class+0x4e/0x130
[ 224.991406][ C0] ? hlock_class+0x4e/0x130
[ 224.996010][ C0] ? mark_lock+0xb5/0xc60
[ 225.000429][ C0] ? hlock_class+0x4e/0x130
[ 225.005022][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.009918][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.014772][ C0] ? hlock_class+0x4e/0x130
[ 225.019354][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 225.025597][ C0] ? find_held_lock+0x2d/0x110
[ 225.030443][ C0] ? hlock_class+0x4e/0x130
[ 225.035029][ C0] ? mark_lock+0xb5/0xc60
[ 225.039439][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 225.044723][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.049587][ C0] ? lock_acquire+0x2f/0xb0
[ 225.054175][ C0] ? is_bpf_text_address+0x30/0x1a0
[ 225.059462][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 225.064741][ C0] ? hlock_class+0x4e/0x130
[ 225.069342][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 225.074379][ C0] ? hlock_class+0x4e/0x130
[ 225.079053][ C0] ? mark_lock+0xb5/0xc60
[ 225.083483][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.088331][ C0] ? mark_lock+0xb5/0xc60
[ 225.092746][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 225.098040][ C0] ? find_held_lock+0x2d/0x110
[ 225.102891][ C0] ? hlock_class+0x4e/0x130
[ 225.107461][ C0] ? mark_lock+0xb5/0xc60
[ 225.111879][ C0] ? hlock_class+0x4e/0x130
[ 225.116457][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 225.121485][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.126349][ C0] ? hlock_class+0x4e/0x130
[ 225.130935][ C0] ? mark_lock+0xb5/0xc60
[ 225.135358][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 225.140651][ C0] ? unwind_get_return_address+0x59/0xa0
[ 225.146370][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.151236][ C0] ? hlock_class+0x4e/0x130
[ 225.155821][ C0] ? mark_lock+0xb5/0xc60
[ 225.160284][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 225.165409][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.170359][ C0] ? hlock_class+0x4e/0x130
[ 225.174947][ C0] ? mark_lock+0xb5/0xc60
[ 225.179368][ C0] ? rcu_is_watching+0x12/0xc0
[ 225.184301][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.189163][ C0] ? hlock_class+0x4e/0x130
[ 225.193748][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 225.198899][ C0] ? rcu_is_watching+0x12/0xc0
[ 225.203792][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 225.208909][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 225.214381][ C0] ? find_held_lock+0x2d/0x110
[ 225.219268][ C0] ? __schedule+0x102c/0x34b0
[ 225.224034][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.229438][ C0] ? __schedule+0x105f/0x34b0
[ 225.234296][ C0] ? __pfx___schedule+0x10/0x10
[ 225.239319][ C0] ? do_task_dead+0x9e/0x110
[ 225.244000][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.249134][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 225.255040][ C0] ? do_task_dead+0x40/0x110
[ 225.259719][ C0] ? do_task_dead+0xd6/0x110
[ 225.264396][ C0] ? do_exit+0x1de7/0x2ce0
[ 225.268915][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 225.274033][ C0] ? __pfx_do_exit+0x10/0x10
[ 225.278724][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 225.284189][ C0] ? do_group_exit+0xd3/0x2a0
[ 225.288956][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 225.294262][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 225.299211][ C0] ? do_syscall_64+0xcd/0x250
[ 225.303989][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.310173][ C0]
[ 225.313254][ C0] task:modprobe state:R running task stack:25136 pid:8528 tgid:8528 ppid:274 flags:0x00000000
[ 225.325133][ C0] Call Trace:
[ 225.328473][ C0]
[ 225.331495][ C0] __schedule+0x105f/0x34b0
[ 225.336132][ C0] ? __pfx___schedule+0x10/0x10
[ 225.341079][ C0] ? trace_tlb_flush+0x10f/0x170
[ 225.346097][ C0] ? kasan_save_track+0x14/0x30
[ 225.351065][ C0] ? find_held_lock+0x2d/0x110
[ 225.356067][ C0] ? __schedule+0x102c/0x34b0
[ 225.360861][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.366007][ C0] ? __schedule+0x105f/0x34b0
[ 225.370780][ C0] ? __pfx___schedule+0x10/0x10
[ 225.375719][ C0] ? do_task_dead+0x9e/0x110
[ 225.380406][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.385540][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 225.391465][ C0] ? do_task_dead+0x40/0x110
[ 225.396132][ C0] ? do_task_dead+0xd6/0x110
[ 225.400806][ C0] ? do_exit+0x1de7/0x2ce0
[ 225.405315][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 225.410425][ C0] ? __pfx_do_exit+0x10/0x10
[ 225.415111][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 225.420578][ C0] ? do_group_exit+0xd3/0x2a0
[ 225.425358][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 225.430656][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 225.435598][ C0] ? do_syscall_64+0xcd/0x250
[ 225.440376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.446558][ C0]
[ 225.449642][ C0] task:modprobe state:R running task stack:25408 pid:8532 tgid:8532 ppid:11 flags:0x00000000
[ 225.461534][ C0] Call Trace:
[ 225.464869][ C0]
[ 225.467865][ C0] __schedule+0x105f/0x34b0
[ 225.472469][ C0] ? __pfx___schedule+0x10/0x10
[ 225.477432][ C0] ? __cond_resched+0x1b/0x30
[ 225.482299][ C0] preempt_schedule_common+0x44/0xc0
[ 225.487665][ C0] ? lock_acquire+0x2f/0xb0
[ 225.492278][ C0] ? hlock_class+0x4e/0x130
[ 225.496871][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.501743][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.506616][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 225.511919][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 225.517312][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.522188][ C0] ? hlock_class+0x4e/0x130
[ 225.526864][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 225.532010][ C0] ? hlock_class+0x4e/0x130
[ 225.536591][ C0] ? page_ext_get+0x34/0x310
[ 225.541265][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 225.547504][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 225.552640][ C0] ? task_work_run+0x14e/0x250
[ 225.557508][ C0] ? do_group_exit+0xd3/0x2a0
[ 225.562293][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 225.567588][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.573769][ C0] ? find_held_lock+0x2d/0x110
[ 225.578623][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0
[ 225.584135][ C0] ? find_held_lock+0x2d/0x110
[ 225.588999][ C0] ? __schedule+0x102c/0x34b0
[ 225.593766][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.598911][ C0] ? __schedule+0x105f/0x34b0
[ 225.603717][ C0] ? __pfx___schedule+0x10/0x10
[ 225.608666][ C0] ? do_task_dead+0x9e/0x110
[ 225.613425][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.618562][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 225.624458][ C0] ? do_task_dead+0x40/0x110
[ 225.629129][ C0] ? do_task_dead+0xd6/0x110
[ 225.633895][ C0] ? do_exit+0x1de7/0x2ce0
[ 225.638413][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 225.643519][ C0] ? __pfx_do_exit+0x10/0x10
[ 225.648201][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 225.653670][ C0] ? do_group_exit+0xd3/0x2a0
[ 225.658445][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 225.663738][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 225.668676][ C0] ? do_syscall_64+0xcd/0x250
[ 225.673459][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.679642][ C0]
[ 225.682739][ C0] task:modprobe state:R running task stack:25408 pid:8537 tgid:8537 ppid:274 flags:0x00000002
[ 225.694672][ C0] Call Trace:
[ 225.698093][ C0]
[ 225.701092][ C0] __schedule+0x105f/0x34b0
[ 225.705691][ C0] ? __pfx___schedule+0x10/0x10
[ 225.710654][ C0] ? __cond_resched+0x1b/0x30
[ 225.715422][ C0] ? hlock_class+0x4e/0x130
[ 225.720008][ C0] ? hlock_class+0x4e/0x130
[ 225.724588][ C0] ? kasan_save_stack+0x42/0x60
[ 225.729546][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 225.735012][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.739876][ C0] ? stack_depot_save_flags+0x28/0x8f0
[ 225.745439][ C0] ? find_held_lock+0x2d/0x110
[ 225.750297][ C0] ? __schedule+0x102c/0x34b0
[ 225.755064][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.760205][ C0] ? __schedule+0x105f/0x34b0
[ 225.764973][ C0] ? __pfx___schedule+0x10/0x10
[ 225.769998][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.774962][ C0] ? hlock_class+0x4e/0x130
[ 225.779559][ C0] ? mark_lock+0xb5/0xc60
[ 225.783997][ C0] ? rcu_is_watching+0x12/0xc0
[ 225.788846][ C0] ? __pfx_mark_lock+0x10/0x10
[ 225.793712][ C0] ? hlock_class+0x4e/0x130
[ 225.798304][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 225.803438][ C0] ? rcu_is_watching+0x12/0xc0
[ 225.808286][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 225.813401][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 225.818875][ C0] ? find_held_lock+0x2d/0x110
[ 225.823729][ C0] ? __schedule+0x102c/0x34b0
[ 225.828494][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.833635][ C0] ? __schedule+0x105f/0x34b0
[ 225.838411][ C0] ? __pfx___schedule+0x10/0x10
[ 225.843347][ C0] ? do_task_dead+0x9e/0x110
[ 225.848016][ C0] ? __pfx_lock_release+0x10/0x10
[ 225.853157][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 225.859062][ C0] ? do_task_dead+0x40/0x110
[ 225.863740][ C0] ? do_task_dead+0xd6/0x110
[ 225.868944][ C0] ? do_exit+0x1de7/0x2ce0
[ 225.873457][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 225.878559][ C0] ? __pfx_do_exit+0x10/0x10
[ 225.883238][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 225.888808][ C0] ? do_group_exit+0xd3/0x2a0
[ 225.893582][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 225.898901][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 225.903842][ C0] ? do_syscall_64+0xcd/0x250
[ 225.908616][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.914805][ C0]
[ 225.917892][ C0] task:modprobe state:R running task stack:25408 pid:8542 tgid:8542 ppid:11 flags:0x00000002
[ 225.929956][ C0] Call Trace:
[ 225.933290][ C0]
[ 225.936287][ C0] __schedule+0x105f/0x34b0
[ 225.940890][ C0] ? __pfx___schedule+0x10/0x10
[ 225.945821][ C0] ? __x64_sys_getrandom+0x184/0x290
[ 225.951199][ C0] ? __pfx_do_exit+0x10/0x10
[ 225.955959][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 225.961529][ C0] ? do_group_exit+0xd3/0x2a0
[ 225.966297][ C0] __x64_sys_exit_group+0x3e/0x50
[ 225.971409][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 225.976615][ C0] ? do_syscall_64+0xcd/0x250
[ 225.981400][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 225.987590][ C0]
[ 225.990668][ C0] task:modprobe state:R running task stack:24416 pid:8544 tgid:8544 ppid:46 flags:0x00000002
[ 226.002812][ C0] Call Trace:
[ 226.006145][ C0]
[ 226.009145][ C0] __schedule+0x105f/0x34b0
[ 226.013745][ C0] ? __pfx___schedule+0x10/0x10
[ 226.018759][ C0] ? do_task_dead+0x9e/0x110
[ 226.023424][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.028552][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 226.034460][ C0] ? do_task_dead+0x40/0x110
[ 226.039115][ C0] do_task_dead+0xd6/0x110
[ 226.043692][ C0] do_exit+0x1de7/0x2ce0
[ 226.048112][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 226.053217][ C0] ? __pfx_do_exit+0x10/0x10
[ 226.057896][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 226.063362][ C0] do_group_exit+0xd3/0x2a0
[ 226.067966][ C0] __x64_sys_exit_group+0x3e/0x50
[ 226.073090][ C0] x64_sys_call+0x14a9/0x16a0
[ 226.077865][ C0] do_syscall_64+0xcd/0x250
[ 226.082469][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.088465][ C0] RIP: 0033:0x7ff618bf2a90
[ 226.092962][ C0] RSP: 002b:00007fff7847df38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 226.101463][ C0] RAX: ffffffffffffffda RBX: 00007ff618ce3860 RCX: 00007ff618bf2a90
[ 226.109512][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 226.117556][ C0] RBP: 00007ff618ce3860 R08: 0000000000000001 R09: 39a60305f82f3c29
[ 226.125611][ C0] R10: 00007fff7847ddf0 R11: 0000000000000246 R12: 0000000000000000
[ 226.133800][ C0] R13: 0000000000000001 R14: 00007ff618ce7658 R15: 0000000000000001
[ 226.141873][ C0]
[ 226.144953][ C0] task:modprobe state:R running task stack:23984 pid:8547 tgid:8547 ppid:11 flags:0x00000002
[ 226.156829][ C0] Call Trace:
[ 226.160174][ C0]
[ 226.163171][ C0] __schedule+0x105f/0x34b0
[ 226.167847][ C0] ? __pfx___schedule+0x10/0x10
[ 226.172775][ C0] ? do_task_dead+0x9e/0x110
[ 226.177497][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.182639][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 226.188547][ C0] ? do_task_dead+0x40/0x110
[ 226.193295][ C0] do_task_dead+0xd6/0x110
[ 226.197835][ C0] do_exit+0x1de7/0x2ce0
[ 226.202193][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 226.207310][ C0] ? __pfx_do_exit+0x10/0x10
[ 226.211983][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 226.217453][ C0] do_group_exit+0xd3/0x2a0
[ 226.222062][ C0] __x64_sys_exit_group+0x3e/0x50
[ 226.227191][ C0] x64_sys_call+0x14a9/0x16a0
[ 226.231956][ C0] do_syscall_64+0xcd/0x250
[ 226.236573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.242660][ C0] RIP: 0033:0x7ff68227ea90
[ 226.247156][ C0] RSP: 002b:00007ffef5261078 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 226.255655][ C0] RAX: ffffffffffffffda RBX: 00007ff68236f860 RCX: 00007ff68227ea90
[ 226.263710][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 226.271855][ C0] RBP: 00007ff68236f860 R08: 0000000000000001 R09: 2ac2ea6611f180c8
[ 226.279909][ C0] R10: 00007ffef5260f30 R11: 0000000000000246 R12: 0000000000000000
[ 226.287952][ C0] R13: 0000000000000001 R14: 00007ff682373658 R15: 0000000000000001
[ 226.296024][ C0]
[ 226.299118][ C0] task:modprobe state:R running task stack:24704 pid:8552 tgid:8552 ppid:11 flags:0x00000002
[ 226.311014][ C0] Call Trace:
[ 226.314354][ C0]
[ 226.317347][ C0] __schedule+0x105f/0x34b0
[ 226.321950][ C0] ? __pfx___schedule+0x10/0x10
[ 226.326888][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 226.331987][ C0] ? __pfx_do_exit+0x10/0x10
[ 226.336667][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 226.342139][ C0] ? do_group_exit+0xd3/0x2a0
[ 226.346912][ C0] __x64_sys_exit_group+0x3e/0x50
[ 226.352033][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 226.356983][ C0] ? do_syscall_64+0xcd/0x250
[ 226.361770][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.367949][ C0]
[ 226.371025][ C0] task:modprobe state:R running task stack:25408 pid:8553 tgid:8553 ppid:46 flags:0x00004002
[ 226.382922][ C0] Call Trace:
[ 226.386272][ C0]
[ 226.389276][ C0] __schedule+0x105f/0x34b0
[ 226.393973][ C0] ? __pfx___schedule+0x10/0x10
[ 226.399078][ C0] ? do_task_dead+0x9e/0x110
[ 226.403745][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.408891][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 226.414793][ C0] ? do_task_dead+0x40/0x110
[ 226.419469][ C0] do_task_dead+0xd6/0x110
[ 226.423960][ C0] do_exit+0x1de7/0x2ce0
[ 226.428289][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 226.433384][ C0] ? __pfx_do_exit+0x10/0x10
[ 226.438054][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 226.443521][ C0] do_group_exit+0xd3/0x2a0
[ 226.448121][ C0] __x64_sys_exit_group+0x3e/0x50
[ 226.453241][ C0] x64_sys_call+0x14a9/0x16a0
[ 226.458004][ C0] do_syscall_64+0xcd/0x250
[ 226.462598][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.468595][ C0] RIP: 0033:0x7f72bc4cba90
[ 226.473078][ C0] RSP: 002b:00007ffce10a73f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 226.481569][ C0] RAX: ffffffffffffffda RBX: 00007f72bc5bc860 RCX: 00007f72bc4cba90
[ 226.489701][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 226.497835][ C0] RBP: 00007f72bc5bc860 R08: 0000000000000001 R09: 5b9777350fdbf76d
[ 226.505925][ C0] R10: 00007ffce10a72b0 R11: 0000000000000246 R12: 0000000000000000
[ 226.514152][ C0] R13: 0000000000000001 R14: 00007f72bc5c0658 R15: 0000000000000001
[ 226.522223][ C0]
[ 226.525302][ C0] task:modprobe state:R running task stack:25408 pid:8557 tgid:8557 ppid:11 flags:0x00000002
[ 226.537326][ C0] Call Trace:
[ 226.540666][ C0]
[ 226.543661][ C0] __schedule+0x105f/0x34b0
[ 226.548255][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 226.554510][ C0] ? find_held_lock+0x2d/0x110
[ 226.559374][ C0] ? hlock_class+0x4e/0x130
[ 226.563969][ C0] ? mark_lock+0xb5/0xc60
[ 226.568394][ C0] ? hlock_class+0x4e/0x130
[ 226.572997][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 226.578129][ C0] ? __pfx_mark_lock+0x10/0x10
[ 226.583010][ C0] ? hlock_class+0x4e/0x130
[ 226.587610][ C0] ? mark_lock+0xb5/0xc60
[ 226.592034][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 226.597425][ C0] ? unwind_get_return_address+0x59/0xa0
[ 226.603142][ C0] ? __pfx_mark_lock+0x10/0x10
[ 226.608003][ C0] ? hlock_class+0x4e/0x130
[ 226.612583][ C0] ? mark_lock+0xb5/0xc60
[ 226.616993][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 226.622119][ C0] ? __pfx_mark_lock+0x10/0x10
[ 226.626983][ C0] ? hlock_class+0x4e/0x130
[ 226.631562][ C0] ? mark_lock+0xb5/0xc60
[ 226.635987][ C0] ? rcu_is_watching+0x12/0xc0
[ 226.640830][ C0] ? __pfx_mark_lock+0x10/0x10
[ 226.645688][ C0] ? hlock_class+0x4e/0x130
[ 226.650485][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 226.655696][ C0] ? rcu_is_watching+0x12/0xc0
[ 226.660552][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 226.665689][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 226.671164][ C0] ? find_held_lock+0x2d/0x110
[ 226.676014][ C0] ? __schedule+0x102c/0x34b0
[ 226.680778][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.685911][ C0] ? __schedule+0x105f/0x34b0
[ 226.690689][ C0] ? __pfx___schedule+0x10/0x10
[ 226.695624][ C0] ? do_task_dead+0x9e/0x110
[ 226.700287][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.705424][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 226.711327][ C0] ? do_task_dead+0x40/0x110
[ 226.715994][ C0] ? do_task_dead+0xd6/0x110
[ 226.720663][ C0] ? do_exit+0x1de7/0x2ce0
[ 226.725167][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 226.730264][ C0] ? __pfx_do_exit+0x10/0x10
[ 226.734945][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 226.740408][ C0] ? do_group_exit+0xd3/0x2a0
[ 226.745179][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 226.750471][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 226.755418][ C0] ? do_syscall_64+0xcd/0x250
[ 226.760193][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.766384][ C0]
[ 226.769467][ C0] task:modprobe state:R running task stack:24704 pid:8563 tgid:8563 ppid:46 flags:0x00000000
[ 226.781362][ C0] Call Trace:
[ 226.784701][ C0]
[ 226.787705][ C0] __schedule+0x105f/0x34b0
[ 226.792323][ C0] ? __pfx___schedule+0x10/0x10
[ 226.797367][ C0] ? trace_tlb_flush+0x10f/0x170
[ 226.802384][ C0] ? __cond_resched+0x1b/0x30
[ 226.807175][ C0] ? __call_rcu_common.constprop.0+0x2c/0x7a0
[ 226.813359][ C0] ? __schedule+0x105f/0x34b0
[ 226.818124][ C0] ? __pfx___schedule+0x10/0x10
[ 226.823055][ C0] ? do_task_dead+0x9e/0x110
[ 226.827851][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.832990][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 226.838974][ C0] ? do_task_dead+0x40/0x110
[ 226.843648][ C0] ? do_task_dead+0xd6/0x110
[ 226.848322][ C0] ? do_exit+0x1de7/0x2ce0
[ 226.852830][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 226.857938][ C0] ? __pfx_do_exit+0x10/0x10
[ 226.862619][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 226.868094][ C0] ? do_group_exit+0xd3/0x2a0
[ 226.872864][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 226.878152][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 226.883098][ C0] ? do_syscall_64+0xcd/0x250
[ 226.887876][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 226.894062][ C0]
[ 226.897149][ C0] task:modprobe state:R running task stack:25136 pid:8566 tgid:8566 ppid:274 flags:0x00000002
[ 226.909041][ C0] Call Trace:
[ 226.912374][ C0]
[ 226.915449][ C0] __schedule+0x105f/0x34b0
[ 226.920034][ C0] ? mas_mab_cp+0x49d/0x7f0
[ 226.924643][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 226.930031][ C0] ? __pfx_lock_release+0x10/0x10
[ 226.935151][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 226.940436][ C0] ? __schedule+0x105f/0x34b0
[ 226.945201][ C0] ? __pfx___schedule+0x10/0x10
[ 226.950133][ C0] ? find_held_lock+0x2d/0x110
[ 226.955027][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 226.960395][ C0] ? hlock_class+0x4e/0x130
[ 226.964974][ C0] ? mark_lock+0xb5/0xc60
[ 226.969385][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 226.974669][ C0] ? unwind_get_return_address+0x59/0xa0
[ 226.980387][ C0] ? __pfx_mark_lock+0x10/0x10
[ 226.985244][ C0] ? hlock_class+0x4e/0x130
[ 226.989823][ C0] ? mark_lock+0xb5/0xc60
[ 226.994237][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 226.999359][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.004211][ C0] ? hlock_class+0x4e/0x130
[ 227.008793][ C0] ? mark_lock+0xb5/0xc60
[ 227.013208][ C0] ? rcu_is_watching+0x12/0xc0
[ 227.018092][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.022953][ C0] ? hlock_class+0x4e/0x130
[ 227.027536][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 227.032692][ C0] ? rcu_is_watching+0x12/0xc0
[ 227.037538][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 227.042646][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 227.048131][ C0] ? find_held_lock+0x2d/0x110
[ 227.052985][ C0] ? __schedule+0x102c/0x34b0
[ 227.057827][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.063081][ C0] ? __schedule+0x105f/0x34b0
[ 227.067846][ C0] ? __pfx___schedule+0x10/0x10
[ 227.072869][ C0] ? do_task_dead+0x9e/0x110
[ 227.077667][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.082849][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 227.088869][ C0] ? do_task_dead+0x40/0x110
[ 227.093531][ C0] ? do_task_dead+0xd6/0x110
[ 227.098200][ C0] ? do_exit+0x1de7/0x2ce0
[ 227.102705][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 227.107829][ C0] ? __pfx_do_exit+0x10/0x10
[ 227.112765][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 227.118228][ C0] ? do_group_exit+0xd3/0x2a0
[ 227.123003][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 227.128284][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 227.133304][ C0] ? do_syscall_64+0xcd/0x250
[ 227.138087][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.144272][ C0]
[ 227.147544][ C0] task:modprobe state:R running task stack:25136 pid:8572 tgid:8572 ppid:274 flags:0x00000002
[ 227.159520][ C0] Call Trace:
[ 227.162853][ C0]
[ 227.165913][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 227.170957][ C0] ? do_group_exit+0xd3/0x2a0
[ 227.175727][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 227.181027][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 227.185967][ C0] ? do_syscall_64+0xcd/0x250
[ 227.190744][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.196923][ C0]
[ 227.200000][ C0] task:modprobe state:R running task stack:25408 pid:8573 tgid:8573 ppid:46 flags:0x00004002
[ 227.212057][ C0] Call Trace:
[ 227.215402][ C0]
[ 227.218395][ C0] __schedule+0x105f/0x34b0
[ 227.222997][ C0] ? __pfx___schedule+0x10/0x10
[ 227.228012][ C0] ? do_task_dead+0x9e/0x110
[ 227.232687][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.237910][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 227.243813][ C0] ? do_task_dead+0x40/0x110
[ 227.248480][ C0] do_task_dead+0xd6/0x110
[ 227.252971][ C0] do_exit+0x1de7/0x2ce0
[ 227.257309][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 227.262425][ C0] ? __pfx_do_exit+0x10/0x10
[ 227.267114][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 227.272581][ C0] do_group_exit+0xd3/0x2a0
[ 227.277169][ C0] __x64_sys_exit_group+0x3e/0x50
[ 227.282391][ C0] x64_sys_call+0x14a9/0x16a0
[ 227.287168][ C0] do_syscall_64+0xcd/0x250
[ 227.291763][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.297755][ C0] RIP: 0033:0x7f6037c51a90
[ 227.302241][ C0] RSP: 002b:00007fff5719c348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 227.310749][ C0] RAX: ffffffffffffffda RBX: 00007f6037d42860 RCX: 00007f6037c51a90
[ 227.318805][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 227.326949][ C0] RBP: 00007f6037d42860 R08: 0000000000000001 R09: f809886feeca8276
[ 227.334998][ C0] R10: 00007fff5719c200 R11: 0000000000000246 R12: 0000000000000000
[ 227.343144][ C0] R13: 0000000000000001 R14: 00007f6037d46658 R15: 0000000000000001
[ 227.351382][ C0]
[ 227.354461][ C0] task:modprobe state:R running task stack:23984 pid:8577 tgid:8577 ppid:274 flags:0x00000002
[ 227.366336][ C0] Call Trace:
[ 227.369673][ C0]
[ 227.372663][ C0] __schedule+0x105f/0x34b0
[ 227.377268][ C0] ? __pfx___schedule+0x10/0x10
[ 227.382282][ C0] ? do_task_dead+0x9e/0x110
[ 227.386966][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.392192][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 227.398086][ C0] ? do_task_dead+0x40/0x110
[ 227.402755][ C0] do_task_dead+0xd6/0x110
[ 227.407350][ C0] do_exit+0x1de7/0x2ce0
[ 227.411695][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 227.416808][ C0] ? __pfx_do_exit+0x10/0x10
[ 227.421492][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 227.427129][ C0] do_group_exit+0xd3/0x2a0
[ 227.431722][ C0] __x64_sys_exit_group+0x3e/0x50
[ 227.436839][ C0] x64_sys_call+0x14a9/0x16a0
[ 227.441599][ C0] do_syscall_64+0xcd/0x250
[ 227.446206][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.452196][ C0] RIP: 0033:0x7fead8f43a90
[ 227.456780][ C0] RSP: 002b:00007ffec44201a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 227.465269][ C0] RAX: ffffffffffffffda RBX: 00007fead9034860 RCX: 00007fead8f43a90
[ 227.473316][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 227.481363][ C0] RBP: 00007fead9034860 R08: 0000000000000001 R09: 6d98ccabcb9d2037
[ 227.489405][ C0] R10: 00007ffec4420060 R11: 0000000000000246 R12: 0000000000000000
[ 227.497533][ C0] R13: 0000000000000001 R14: 00007fead9038658 R15: 0000000000000001
[ 227.505770][ C0]
[ 227.508860][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8582 tgid:8582 ppid:274 flags:0x00004000
[ 227.520764][ C0] Call Trace:
[ 227.524367][ C0]
[ 227.527440][ C0] ? do_syscall_64+0xcd/0x250
[ 227.532307][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.538584][ C0]
[ 227.541661][ C0] task:modprobe state:R running task stack:25408 pid:8583 tgid:8583 ppid:46 flags:0x00000002
[ 227.553561][ C0] Call Trace:
[ 227.556900][ C0]
[ 227.559900][ C0] __schedule+0x105f/0x34b0
[ 227.564500][ C0] ? __pfx___schedule+0x10/0x10
[ 227.569450][ C0] ? mark_lock+0xb5/0xc60
[ 227.573900][ C0] ? hlock_class+0x4e/0x130
[ 227.578493][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.583351][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.588551][ C0] ? free_unref_folios+0x628/0x1170
[ 227.593997][ C0] ? free_unref_page_commit+0x453/0xd50
[ 227.599743][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 227.605028][ C0] ? _raw_spin_unlock+0x28/0x50
[ 227.609985][ C0] ? hlock_class+0x4e/0x130
[ 227.614604][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 227.619724][ C0] ? hlock_class+0x4e/0x130
[ 227.624319][ C0] ? mark_lock+0xb5/0xc60
[ 227.629100][ C0] ? hlock_class+0x4e/0x130
[ 227.633685][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 227.638880][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.643762][ C0] ? hlock_class+0x4e/0x130
[ 227.648348][ C0] ? mark_lock+0xb5/0xc60
[ 227.652785][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 227.658086][ C0] ? unwind_get_return_address+0x59/0xa0
[ 227.663814][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.668772][ C0] ? hlock_class+0x4e/0x130
[ 227.673351][ C0] ? mark_lock+0xb5/0xc60
[ 227.677798][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 227.682950][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.687825][ C0] ? hlock_class+0x4e/0x130
[ 227.692503][ C0] ? mark_lock+0xb5/0xc60
[ 227.697013][ C0] ? rcu_is_watching+0x12/0xc0
[ 227.701869][ C0] ? __pfx_mark_lock+0x10/0x10
[ 227.706775][ C0] ? hlock_class+0x4e/0x130
[ 227.711355][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 227.716496][ C0] ? rcu_is_watching+0x12/0xc0
[ 227.721436][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 227.726558][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 227.732040][ C0] ? find_held_lock+0x2d/0x110
[ 227.736910][ C0] ? __schedule+0x102c/0x34b0
[ 227.741685][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.746824][ C0] ? __schedule+0x105f/0x34b0
[ 227.751693][ C0] ? __pfx___schedule+0x10/0x10
[ 227.756800][ C0] ? do_task_dead+0x9e/0x110
[ 227.761474][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.766599][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 227.772585][ C0] ? do_task_dead+0x40/0x110
[ 227.777256][ C0] ? do_task_dead+0xd6/0x110
[ 227.781932][ C0] ? do_exit+0x1de7/0x2ce0
[ 227.786448][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 227.791555][ C0] ? __pfx_do_exit+0x10/0x10
[ 227.796229][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 227.801718][ C0] ? do_group_exit+0xd3/0x2a0
[ 227.806484][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 227.811790][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 227.816742][ C0] ? do_syscall_64+0xcd/0x250
[ 227.821548][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.827828][ C0]
[ 227.830914][ C0] task:modprobe state:R running task stack:25408 pid:8587 tgid:8587 ppid:46 flags:0x00000002
[ 227.842818][ C0] Call Trace:
[ 227.846156][ C0]
[ 227.849154][ C0] __schedule+0x105f/0x34b0
[ 227.853759][ C0] ? __pfx___schedule+0x10/0x10
[ 227.858697][ C0] ? do_task_dead+0x9e/0x110
[ 227.863374][ C0] ? __pfx_lock_release+0x10/0x10
[ 227.868585][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 227.874511][ C0] ? do_task_dead+0x40/0x110
[ 227.879190][ C0] do_task_dead+0xd6/0x110
[ 227.883690][ C0] do_exit+0x1de7/0x2ce0
[ 227.888031][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 227.893230][ C0] ? __pfx_do_exit+0x10/0x10
[ 227.897904][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 227.903463][ C0] do_group_exit+0xd3/0x2a0
[ 227.908061][ C0] __x64_sys_exit_group+0x3e/0x50
[ 227.913183][ C0] x64_sys_call+0x14a9/0x16a0
[ 227.917957][ C0] do_syscall_64+0xcd/0x250
[ 227.922565][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 227.928557][ C0] RIP: 0033:0x7ff2c9973a90
[ 227.933041][ C0] RSP: 002b:00007ffcf3eb6008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 227.941546][ C0] RAX: ffffffffffffffda RBX: 00007ff2c9a64860 RCX: 00007ff2c9973a90
[ 227.949638][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 227.957677][ C0] RBP: 00007ff2c9a64860 R08: 0000000000000001 R09: b53e59ac2040563b
[ 227.965753][ C0] R10: 00007ffcf3eb5ec0 R11: 0000000000000246 R12: 0000000000000000
[ 227.973922][ C0] R13: 0000000000000001 R14: 00007ff2c9a68658 R15: 0000000000000001
[ 227.982078][ C0]
[ 227.985244][ C0] task:modprobe state:R running task stack:24704 pid:8592 tgid:8592 ppid:46 flags:0x00000002
[ 227.997208][ C0] Call Trace:
[ 228.000545][ C0]
[ 228.003537][ C0] __schedule+0x105f/0x34b0
[ 228.008138][ C0] ? __pfx___schedule+0x10/0x10
[ 228.013256][ C0] ? lock_acquire+0x2f/0xb0
[ 228.017862][ C0] ? do_group_exit+0xd3/0x2a0
[ 228.022633][ C0] __x64_sys_exit_group+0x3e/0x50
[ 228.027737][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 228.032668][ C0] ? do_syscall_64+0xcd/0x250
[ 228.037438][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.043714][ C0]
[ 228.046989][ C0] task:modprobe state:R running task stack:25408 pid:8594 tgid:8594 ppid:11 flags:0x00000002
[ 228.058883][ C0] Call Trace:
[ 228.062228][ C0]
[ 228.065217][ C0] __schedule+0x105f/0x34b0
[ 228.069810][ C0] ? __pfx___schedule+0x10/0x10
[ 228.074756][ C0] ? lock_acquire+0x2f/0xb0
[ 228.079454][ C0] ? do_group_exit+0xd3/0x2a0
[ 228.084224][ C0] __x64_sys_exit_group+0x3e/0x50
[ 228.089333][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 228.094275][ C0] ? do_syscall_64+0xcd/0x250
[ 228.099063][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.105251][ C0]
[ 228.108338][ C0] task:modprobe state:R running task stack:25136 pid:8596 tgid:8596 ppid:28 flags:0x00000002
[ 228.120231][ C0] Call Trace:
[ 228.123566][ C0]
[ 228.126562][ C0] __schedule+0x105f/0x34b0
[ 228.131163][ C0] ? __pfx___schedule+0x10/0x10
[ 228.138013][ C0] ? lock_acquire+0x2f/0xb0
[ 228.143137][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 228.148543][ C0] ? do_group_exit+0xd3/0x2a0
[ 228.153330][ C0] __x64_sys_exit_group+0x3e/0x50
[ 228.158454][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 228.163396][ C0] ? do_syscall_64+0xcd/0x250
[ 228.168275][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.174484][ C0]
[ 228.177573][ C0] task:modprobe state:R running task stack:25408 pid:8597 tgid:8597 ppid:46 flags:0x00000000
[ 228.189473][ C0] Call Trace:
[ 228.192811][ C0]
[ 228.195802][ C0] ? page_ref_add_unless.constprop.0+0x30/0x390
[ 228.202279][ C0] ? validate_mm+0x1ba/0x4d0
[ 228.206965][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.212350][ C0] ? lock_acquire+0x2f/0xb0
[ 228.216950][ C0] ? mlock_drain_local+0x6f/0x4f0
[ 228.222096][ C0] ? exit_mmap+0x1c6/0xb30
[ 228.226605][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 228.231603][ C0] ? mmput+0xdb/0x3e0
[ 228.235667][ C0] ? do_exit+0x9bf/0x2ce0
[ 228.240085][ C0] ? do_group_exit+0x1c3/0x2a0
[ 228.244939][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.250069][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 228.255169][ C0] ? __pfx_do_exit+0x10/0x10
[ 228.259854][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 228.265318][ C0] ? do_group_exit+0xd3/0x2a0
[ 228.270084][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 228.275373][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 228.280304][ C0] ? do_syscall_64+0xcd/0x250
[ 228.285092][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.291296][ C0]
[ 228.294382][ C0] task:modprobe state:R running task stack:24168 pid:8599 tgid:8599 ppid:11 flags:0x00000002
[ 228.306275][ C0] Call Trace:
[ 228.309620][ C0]
[ 228.312620][ C0] __schedule+0x105f/0x34b0
[ 228.317239][ C0] ? __pfx___schedule+0x10/0x10
[ 228.322174][ C0] ? do_task_dead+0x9e/0x110
[ 228.326852][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.331996][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 228.337901][ C0] ? do_task_dead+0x40/0x110
[ 228.342584][ C0] do_task_dead+0xd6/0x110
[ 228.347081][ C0] do_exit+0x1de7/0x2ce0
[ 228.351426][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 228.356529][ C0] ? __pfx_do_exit+0x10/0x10
[ 228.361207][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 228.366678][ C0] do_group_exit+0xd3/0x2a0
[ 228.371279][ C0] __x64_sys_exit_group+0x3e/0x50
[ 228.376393][ C0] x64_sys_call+0x14a9/0x16a0
[ 228.381156][ C0] do_syscall_64+0xcd/0x250
[ 228.385761][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.391847][ C0] RIP: 0033:0x7f5de59fca90
[ 228.396354][ C0] RSP: 002b:00007ffd43889b78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 228.404977][ C0] RAX: ffffffffffffffda RBX: 00007f5de5aed860 RCX: 00007f5de59fca90
[ 228.413021][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 228.421067][ C0] RBP: 00007f5de5aed860 R08: 0000000000000001 R09: a02a73f13a98f135
[ 228.429111][ C0] R10: 00007ffd43889a30 R11: 0000000000000246 R12: 0000000000000000
[ 228.437157][ C0] R13: 0000000000000001 R14: 00007f5de5af1658 R15: 0000000000000001
[ 228.445227][ C0]
[ 228.448306][ C0] task:modprobe state:R running task stack:25408 pid:8602 tgid:8602 ppid:274 flags:0x00004002
[ 228.460195][ C0] Call Trace:
[ 228.463533][ C0]
[ 228.466525][ C0] __schedule+0x105f/0x34b0
[ 228.471177][ C0] ? __pfx___schedule+0x10/0x10
[ 228.476114][ C0] ? do_task_dead+0x9e/0x110
[ 228.480780][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.485907][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 228.491812][ C0] ? do_task_dead+0x40/0x110
[ 228.496471][ C0] do_task_dead+0xd6/0x110
[ 228.500968][ C0] do_exit+0x1de7/0x2ce0
[ 228.505301][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 228.510402][ C0] ? __pfx_do_exit+0x10/0x10
[ 228.515098][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 228.520574][ C0] do_group_exit+0xd3/0x2a0
[ 228.525176][ C0] __x64_sys_exit_group+0x3e/0x50
[ 228.530295][ C0] x64_sys_call+0x14a9/0x16a0
[ 228.535064][ C0] do_syscall_64+0xcd/0x250
[ 228.539669][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.545679][ C0] RIP: 0033:0x7ff5c754ca90
[ 228.550358][ C0] RSP: 002b:00007ffcb05230f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 228.558865][ C0] RAX: ffffffffffffffda RBX: 00007ff5c763d860 RCX: 00007ff5c754ca90
[ 228.566925][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 228.574980][ C0] RBP: 00007ff5c763d860 R08: 0000000000000001 R09: bdf12829548acda2
[ 228.583037][ C0] R10: 00007ffcb0522fb0 R11: 0000000000000246 R12: 0000000000000000
[ 228.591146][ C0] R13: 0000000000000001 R14: 00007ff5c7641658 R15: 0000000000000001
[ 228.599216][ C0]
[ 228.602314][ C0] task:modprobe state:R running task stack:25408 pid:8607 tgid:8607 ppid:274 flags:0x00000000
[ 228.614210][ C0] Call Trace:
[ 228.617544][ C0]
[ 228.620539][ C0] __schedule+0x105f/0x34b0
[ 228.625165][ C0] ? __pfx___schedule+0x10/0x10
[ 228.630269][ C0] ? find_held_lock+0x2d/0x110
[ 228.635129][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 228.640418][ C0] ? __cond_resched+0x1b/0x30
[ 228.645187][ C0] preempt_schedule_common+0x44/0xc0
[ 228.650560][ C0] __cond_resched+0x1b/0x30
[ 228.655179][ C0] unmap_page_range+0x4b8/0x2fa0
[ 228.660206][ C0] ? free_pages_and_swap_cache+0x45f/0x510
[ 228.666126][ C0] ? hlock_class+0x4e/0x130
[ 228.670770][ C0] ? mark_lock+0xb5/0xc60
[ 228.675187][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 228.681083][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 228.686869][ C0] ? __pfx_mark_lock+0x10/0x10
[ 228.691828][ C0] ? hlock_class+0x4e/0x130
[ 228.696426][ C0] ? mark_lock+0xb5/0xc60
[ 228.700861][ C0] ? rcu_is_watching+0x12/0xc0
[ 228.705719][ C0] ? __pfx_mark_lock+0x10/0x10
[ 228.710590][ C0] hlock_class+0x4e/0x130
[ 228.714992][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 228.720122][ C0] ? rcu_is_watching+0x12/0xc0
[ 228.724970][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 228.730099][ C0] ? rcu_is_watching+0x12/0xc0
[ 228.734946][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 228.740252][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 228.745719][ C0] ? find_held_lock+0x2d/0x110
[ 228.750579][ C0] ? __schedule+0x102c/0x34b0
[ 228.755348][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.760549][ C0] ? __schedule+0x105f/0x34b0
[ 228.765336][ C0] ? __pfx___schedule+0x10/0x10
[ 228.770277][ C0] ? do_task_dead+0x9e/0x110
[ 228.774961][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.780110][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 228.786018][ C0] ? do_task_dead+0x40/0x110
[ 228.790734][ C0] ? do_task_dead+0xd6/0x110
[ 228.795506][ C0] ? do_exit+0x1de7/0x2ce0
[ 228.800120][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 228.805262][ C0] ? __pfx_do_exit+0x10/0x10
[ 228.809952][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 228.815414][ C0] ? do_group_exit+0xd3/0x2a0
[ 228.820189][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 228.825513][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 228.830466][ C0] ? do_syscall_64+0xcd/0x250
[ 228.835247][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.841523][ C0]
[ 228.844610][ C0] task:modprobe state:R running task stack:25136 pid:8612 tgid:8612 ppid:46 flags:0x00000002
[ 228.856497][ C0] Call Trace:
[ 228.859833][ C0]
[ 228.862831][ C0] __schedule+0x105f/0x34b0
[ 228.867429][ C0] ? __pfx___schedule+0x10/0x10
[ 228.872367][ C0] ? do_task_dead+0x9e/0x110
[ 228.877046][ C0] ? __pfx_lock_release+0x10/0x10
[ 228.882185][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 228.888088][ C0] ? do_task_dead+0x40/0x110
[ 228.892761][ C0] do_task_dead+0xd6/0x110
[ 228.897262][ C0] do_exit+0x1de7/0x2ce0
[ 228.901689][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 228.906798][ C0] ? __pfx_do_exit+0x10/0x10
[ 228.911481][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 228.917040][ C0] do_group_exit+0xd3/0x2a0
[ 228.921655][ C0] __x64_sys_exit_group+0x3e/0x50
[ 228.926767][ C0] x64_sys_call+0x14a9/0x16a0
[ 228.931532][ C0] do_syscall_64+0xcd/0x250
[ 228.936147][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 228.942139][ C0] RIP: 0033:0x7f518ed31a90
[ 228.946628][ C0] RSP: 002b:00007fffe7838b28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 228.955215][ C0] RAX: ffffffffffffffda RBX: 00007f518ee22860 RCX: 00007f518ed31a90
[ 228.963352][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 228.971403][ C0] RBP: 00007f518ee22860 R08: 0000000000000001 R09: 35f8288e1f9b669c
[ 228.979453][ C0] R10: 00007fffe78389e0 R11: 0000000000000246 R12: 0000000000000000
[ 228.987515][ C0] R13: 0000000000000001 R14: 00007f518ee26658 R15: 0000000000000001
[ 228.995593][ C0]
[ 228.998705][ C0] task:modprobe state:R running task stack:25408 pid:8617 tgid:8617 ppid:46 flags:0x00000002
[ 229.010597][ C0] Call Trace:
[ 229.013936][ C0]
[ 229.016948][ C0] ? hlock_class+0x4e/0x130
[ 229.021540][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 229.026692][ C0] ? task_work_run+0x14e/0x250
[ 229.031549][ C0] ? do_group_exit+0xd3/0x2a0
[ 229.036334][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 229.041641][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.047812][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 229.053041][ C0] ? rcu_is_watching+0x12/0xc0
[ 229.057889][ C0] ? rcu_is_watching+0x12/0xc0
[ 229.062744][ C0] ? rcu_is_watching+0x12/0xc0
[ 229.067593][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 229.072725][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 229.078211][ C0] ? find_held_lock+0x2d/0x110
[ 229.083070][ C0] ? __schedule+0x102c/0x34b0
[ 229.087834][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.092978][ C0] ? __schedule+0x105f/0x34b0
[ 229.097754][ C0] ? __pfx___schedule+0x10/0x10
[ 229.102684][ C0] ? do_task_dead+0x9e/0x110
[ 229.107351][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.112488][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 229.118415][ C0] ? do_task_dead+0x40/0x110
[ 229.123099][ C0] ? do_task_dead+0xd6/0x110
[ 229.127957][ C0] ? do_exit+0x1de7/0x2ce0
[ 229.132477][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 229.137591][ C0] ? __pfx_do_exit+0x10/0x10
[ 229.142284][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 229.147754][ C0] ? do_group_exit+0xd3/0x2a0
[ 229.152533][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 229.157842][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 229.162785][ C0] ? do_syscall_64+0xcd/0x250
[ 229.167568][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.173768][ C0]
[ 229.176855][ C0] task:modprobe state:R running task stack:25408 pid:8621 tgid:8621 ppid:28 flags:0x00000002
[ 229.189272][ C0] Call Trace:
[ 229.192610][ C0]
[ 229.195604][ C0] ? mmput+0xdb/0x3e0
[ 229.199668][ C0] ? do_exit+0x9bf/0x2ce0
[ 229.204087][ C0] ? do_group_exit+0x1c3/0x2a0
[ 229.209031][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.214159][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 229.219271][ C0] ? __pfx_do_exit+0x10/0x10
[ 229.224037][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 229.229557][ C0] ? do_group_exit+0xd3/0x2a0
[ 229.234382][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 229.239681][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 229.244623][ C0] ? do_syscall_64+0xcd/0x250
[ 229.249414][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.255618][ C0]
[ 229.258704][ C0] task:modprobe state:R running task stack:25408 pid:8623 tgid:8623 ppid:274 flags:0x00000002
[ 229.270683][ C0] Call Trace:
[ 229.274199][ C0]
[ 229.277196][ C0] __schedule+0x105f/0x34b0
[ 229.281831][ C0] ? __pfx___schedule+0x10/0x10
[ 229.286774][ C0] ? do_task_dead+0x9e/0x110
[ 229.291625][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.297027][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 229.302972][ C0] ? do_task_dead+0x40/0x110
[ 229.307643][ C0] do_task_dead+0xd6/0x110
[ 229.312147][ C0] do_exit+0x1de7/0x2ce0
[ 229.316574][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 229.321776][ C0] ? __pfx_do_exit+0x10/0x10
[ 229.326453][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 229.331917][ C0] do_group_exit+0xd3/0x2a0
[ 229.336620][ C0] __x64_sys_exit_group+0x3e/0x50
[ 229.341787][ C0] x64_sys_call+0x14a9/0x16a0
[ 229.346564][ C0] do_syscall_64+0xcd/0x250
[ 229.351171][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.357148][ C0] RIP: 0033:0x7f3cf1fbca90
[ 229.361643][ C0] RSP: 002b:00007ffc1b31e438 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 229.370133][ C0] RAX: ffffffffffffffda RBX: 00007f3cf20ad860 RCX: 00007f3cf1fbca90
[ 229.378180][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 229.386232][ C0] RBP: 00007f3cf20ad860 R08: 0000000000000001 R09: b17e524f852ab658
[ 229.394285][ C0] R10: 00007ffc1b31e2f0 R11: 0000000000000246 R12: 0000000000000000
[ 229.402340][ C0] R13: 0000000000000001 R14: 00007f3cf20b1658 R15: 0000000000000001
[ 229.410499][ C0]
[ 229.413771][ C0] task:modprobe state:R running task stack:24704 pid:8626 tgid:8626 ppid:28 flags:0x00000000
[ 229.425664][ C0] Call Trace:
[ 229.429002][ C0]
[ 229.431989][ C0] __schedule+0x105f/0x34b0
[ 229.436623][ C0] ? __pfx___schedule+0x10/0x10
[ 229.441578][ C0] ? trace_tlb_flush+0x10f/0x170
[ 229.446598][ C0] ? __cond_resched+0x1b/0x30
[ 229.451377][ C0] preempt_schedule_common+0x44/0xc0
[ 229.456758][ C0] ? kmem_cache_free+0x133/0x480
[ 229.461841][ C0] ? find_held_lock+0x2d/0x110
[ 229.466732][ C0] ? __schedule+0x102c/0x34b0
[ 229.471635][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.476808][ C0] ? __schedule+0x105f/0x34b0
[ 229.481584][ C0] ? __pfx___schedule+0x10/0x10
[ 229.486521][ C0] ? do_task_dead+0x9e/0x110
[ 229.491190][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.496329][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 229.502235][ C0] ? do_task_dead+0x40/0x110
[ 229.506900][ C0] ? do_task_dead+0xd6/0x110
[ 229.511577][ C0] ? do_exit+0x1de7/0x2ce0
[ 229.516183][ C0] ? __pfx_do_exit+0x10/0x10
[ 229.520878][ C0] ? do_group_exit+0xd3/0x2a0
[ 229.525652][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 229.530948][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 229.535891][ C0] ? do_syscall_64+0xcd/0x250
[ 229.540663][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.546845][ C0]
[ 229.549926][ C0] task:modprobe state:R running task stack:25408 pid:8629 tgid:8629 ppid:11 flags:0x00004002
[ 229.561890][ C0] Call Trace:
[ 229.565219][ C0]
[ 229.568212][ C0] __schedule+0x105f/0x34b0
[ 229.572933][ C0] ? __pfx___schedule+0x10/0x10
[ 229.577881][ C0] ? do_task_dead+0x9e/0x110
[ 229.582566][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.587713][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 229.593710][ C0] ? do_task_dead+0x40/0x110
[ 229.598385][ C0] do_task_dead+0xd6/0x110
[ 229.602884][ C0] do_exit+0x1de7/0x2ce0
[ 229.607231][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 229.612330][ C0] ? __pfx_do_exit+0x10/0x10
[ 229.617003][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 229.622458][ C0] do_group_exit+0xd3/0x2a0
[ 229.627064][ C0] __x64_sys_exit_group+0x3e/0x50
[ 229.632183][ C0] x64_sys_call+0x14a9/0x16a0
[ 229.636982][ C0] do_syscall_64+0xcd/0x250
[ 229.641587][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.647670][ C0] RIP: 0033:0x7f151967fa90
[ 229.652160][ C0] RSP: 002b:00007ffdfc4bdd78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 229.660743][ C0] RAX: ffffffffffffffda RBX: 00007f1519770860 RCX: 00007f151967fa90
[ 229.668790][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 229.676934][ C0] RBP: 00007f1519770860 R08: 0000000000000001 R09: 3cbb6e3238645582
[ 229.684985][ C0] R10: 00007ffdfc4bdc30 R11: 0000000000000246 R12: 0000000000000000
[ 229.693038][ C0] R13: 0000000000000001 R14: 00007f1519774658 R15: 0000000000000001
[ 229.701108][ C0]
[ 229.704198][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8634 tgid:8634 ppid:11 flags:0x00004000
[ 229.716207][ C0] Call Trace:
[ 229.719556][ C0]
[ 229.722557][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 229.729252][ C0] __switch_to_asm+0x70/0x70
[ 229.734057][ C0]
[ 229.737134][ C0] task:modprobe state:R running task stack:25408 pid:8635 tgid:8635 ppid:126 flags:0x00000002
[ 229.749123][ C0] Call Trace:
[ 229.752512][ C0]
[ 229.755515][ C0] __schedule+0x105f/0x34b0
[ 229.760121][ C0] ? __pfx___schedule+0x10/0x10
[ 229.765136][ C0] ? do_task_dead+0x9e/0x110
[ 229.769806][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.775041][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 229.780947][ C0] ? do_task_dead+0x40/0x110
[ 229.785624][ C0] do_task_dead+0xd6/0x110
[ 229.790134][ C0] do_exit+0x1de7/0x2ce0
[ 229.794491][ C0] ? __pfx_do_exit+0x10/0x10
[ 229.799191][ C0] do_group_exit+0xd3/0x2a0
[ 229.803799][ C0] __x64_sys_exit_group+0x3e/0x50
[ 229.808920][ C0] x64_sys_call+0x14a9/0x16a0
[ 229.813688][ C0] do_syscall_64+0xcd/0x250
[ 229.818376][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.824421][ C0] RIP: 0033:0x7fe1f39dca90
[ 229.828916][ C0] RSP: 002b:00007fff26adf368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 229.837414][ C0] RAX: ffffffffffffffda RBX: 00007fe1f3acd860 RCX: 00007fe1f39dca90
[ 229.845533][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 229.853924][ C0] RBP: 00007fe1f3acd860 R08: 0000000000000001 R09: b2cc89cecc1f5d5b
[ 229.861976][ C0] R10: 00007fff26adf220 R11: 0000000000000246 R12: 0000000000000000
[ 229.870019][ C0] R13: 0000000000000001 R14: 00007fe1f3ad1658 R15: 0000000000000001
[ 229.878088][ C0]
[ 229.881500][ C0] task:modprobe state:R running task stack:25408 pid:8639 tgid:8639 ppid:126 flags:0x00000000
[ 229.893386][ C0] Call Trace:
[ 229.896721][ C0]
[ 229.899706][ C0] ? mark_lock+0xb5/0xc60
[ 229.904128][ C0] hlock_class+0x4e/0x130
[ 229.908539][ C0] ? mark_lock+0xb5/0xc60
[ 229.912966][ C0] ? __pfx_mark_lock+0x10/0x10
[ 229.917825][ C0] ? hlock_class+0x4e/0x130
[ 229.922419][ C0] ? __pfx_mark_lock+0x10/0x10
[ 229.927270][ C0] ? hlock_class+0x4e/0x130
[ 229.931851][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 229.937142][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 229.942451][ C0] ? find_held_lock+0x2d/0x110
[ 229.947315][ C0] ? is_bpf_text_address+0x8a/0x1a0
[ 229.952594][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.957724][ C0] trace_lock_acquire+0x14a/0x1d0
[ 229.962837][ C0] ? lock_acquire+0x2f/0xb0
[ 229.967440][ C0] ? hlock_class+0x4e/0x130
[ 229.972062][ C0] ? mark_lock+0xb5/0xc60
[ 229.976487][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 229.981867][ C0] ? unwind_get_return_address+0x59/0xa0
[ 229.987585][ C0] ? __pfx_mark_lock+0x10/0x10
[ 229.992455][ C0] ? hlock_class+0x4e/0x130
[ 229.997056][ C0] ? mark_lock+0xb5/0xc60
[ 230.001472][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 230.006591][ C0] ? __pfx_mark_lock+0x10/0x10
[ 230.011548][ C0] ? hlock_class+0x4e/0x130
[ 230.016145][ C0] ? mark_lock+0xb5/0xc60
[ 230.020576][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 230.025696][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 230.031168][ C0] ? __pfx_mark_lock+0x10/0x10
[ 230.036034][ C0] ? hlock_class+0x4e/0x130
[ 230.040706][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 230.045926][ C0] ? arch_scale_cpu_capacity+0x15/0xb0
[ 230.051932][ C0] ? rcu_is_watching+0x12/0xc0
[ 230.056827][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 230.062123][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 230.067597][ C0] ? find_held_lock+0x2d/0x110
[ 230.072456][ C0] ? __schedule+0x102c/0x34b0
[ 230.077221][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.082341][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 230.087648][ C0] ? __schedule+0x105f/0x34b0
[ 230.092512][ C0] ? __pfx___schedule+0x10/0x10