disabled+0x13/0x30
[ 229.051313][ C0] rwsem_down_write_slowpath+0x539/0x12a0
[ 229.057100][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 229.062365][ C0] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 229.068602][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 229.074311][ C0] ? rcu_is_watching+0x12/0xc0
[ 229.079149][ C0] ? lock_acquire+0x2f/0xb0
[ 229.083717][ C0] ? kernfs_add_one+0x39d/0x520
[ 229.088624][ C0] down_write+0x1d8/0x200
[ 229.093024][ C0] ? __pfx_down_write+0x10/0x10
[ 229.097958][ C0] ? up_write+0x1b2/0x520
[ 229.102366][ C0] kernfs_add_one+0x39d/0x520
[ 229.107107][ C0] kernfs_create_link+0x1a9/0x240
[ 229.112194][ C0] sysfs_do_create_link_sd+0x90/0x140
[ 229.117648][ C0] sysfs_create_link+0x61/0xc0
[ 229.122491][ C0] device_add+0x50c/0x1a70
[ 229.126976][ C0] ? __pfx_device_add+0x10/0x10
[ 229.131887][ C0] ? kfree+0x255/0x480
[ 229.136006][ C0] ? kstrdup+0x5c/0x70
[ 229.140143][ C0] device_create_groups_vargs+0x1f8/0x270
[ 229.145946][ C0] device_create_with_groups+0xf2/0x130
[ 229.151567][ C0] ? __pfx_device_create_with_groups+0x10/0x10
[ 229.157790][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 229.162902][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 229.168433][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 229.173780][ C0] led_classdev_register_ext+0x561/0x9e0
[ 229.179479][ C0] ? __pfx_led_classdev_register_ext+0x10/0x10
[ 229.185716][ C0] ? __pfx_kasprintf+0x10/0x10
[ 229.190651][ C0] ? input_open_device+0x23c/0x320
[ 229.195845][ C0] input_leds_connect+0x552/0x8e0
[ 229.200956][ C0] input_attach_handler.isra.0+0x181/0x260
[ 229.206897][ C0] input_register_device+0xa84/0x1110
[ 229.212359][ C0] hidinput_connect+0x1d9c/0x2ba0
[ 229.217472][ C0] hid_connect+0x13a8/0x18a0
[ 229.222144][ C0] ? trace_kmalloc+0x2d/0xe0
[ 229.226796][ C0] ? __kmalloc_noprof+0x202/0x3c0
[ 229.231889][ C0] ? __asan_memset+0x23/0x50
[ 229.236556][ C0] ? __pfx_hid_connect+0x10/0x10
[ 229.241554][ C0] ? usbhid_start+0x152c/0x2340
[ 229.246496][ C0] hid_hw_start+0xaa/0x140
[ 229.250983][ C0] hid_device_probe+0x3e7/0x490
[ 229.255904][ C0] ? __pfx_hid_device_probe+0x10/0x10
[ 229.261340][ C0] really_probe+0x23e/0xa90
[ 229.265910][ C0] __driver_probe_device+0x1de/0x440
[ 229.271276][ C0] driver_probe_device+0x4c/0x1b0
[ 229.276373][ C0] __device_attach_driver+0x1df/0x310
[ 229.281806][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 229.287758][ C0] bus_for_each_drv+0x157/0x1e0
[ 229.292693][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 229.298140][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 229.303415][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 229.309289][ C0] __device_attach+0x1e8/0x4b0
[ 229.314124][ C0] ? __pfx___device_attach+0x10/0x10
[ 229.319480][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 229.324749][ C0] bus_probe_device+0x17f/0x1c0
[ 229.329687][ C0] device_add+0x114b/0x1a70
[ 229.334259][ C0] ? __pfx_device_add+0x10/0x10
[ 229.339179][ C0] ? __debugfs_create_file+0x413/0x660
[ 229.344760][ C0] hid_add_device+0x37f/0xa70
[ 229.349514][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 229.355044][ C0] ? __pfx_hid_add_device+0x10/0x10
[ 229.360339][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 229.365875][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 229.371220][ C0] usbhid_probe+0xd3b/0x1410
[ 229.375887][ C0] usb_probe_interface+0x309/0x9d0
[ 229.381071][ C0] ? __pfx_usb_probe_interface+0x10/0x10
[ 229.386783][ C0] really_probe+0x23e/0xa90
[ 229.391361][ C0] __driver_probe_device+0x1de/0x440
[ 229.396713][ C0] driver_probe_device+0x4c/0x1b0
[ 229.401812][ C0] __device_attach_driver+0x1df/0x310
[ 229.407259][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 229.413210][ C0] bus_for_each_drv+0x157/0x1e0
[ 229.418135][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 229.423586][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 229.428856][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 229.434728][ C0] __device_attach+0x1e8/0x4b0
[ 229.439556][ C0] ? __pfx___device_attach+0x10/0x10
[ 229.444905][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 229.450169][ C0] bus_probe_device+0x17f/0x1c0
[ 229.455104][ C0] device_add+0x114b/0x1a70
[ 229.459681][ C0] ? __pfx_device_add+0x10/0x10
[ 229.464591][ C0] ? mark_held_locks+0x9f/0xe0
[ 229.469440][ C0] usb_set_configuration+0x10cb/0x1c50
[ 229.475005][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 229.481144][ C0] usb_generic_driver_probe+0xb1/0x110
[ 229.486672][ C0] usb_probe_device+0xec/0x3e0
[ 229.491496][ C0] ? __pfx_usb_probe_device+0x10/0x10
[ 229.496930][ C0] really_probe+0x23e/0xa90
[ 229.501507][ C0] __driver_probe_device+0x1de/0x440
[ 229.506846][ C0] ? usb_driver_applicable+0x1c7/0x220
[ 229.512366][ C0] driver_probe_device+0x4c/0x1b0
[ 229.517447][ C0] __device_attach_driver+0x1df/0x310
[ 229.522891][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 229.528833][ C0] bus_for_each_drv+0x157/0x1e0
[ 229.533766][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 229.539224][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 229.544504][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 229.550377][ C0] __device_attach+0x1e8/0x4b0
[ 229.555208][ C0] ? __pfx___device_attach+0x10/0x10
[ 229.560558][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 229.565821][ C0] bus_probe_device+0x17f/0x1c0
[ 229.570760][ C0] device_add+0x114b/0x1a70
[ 229.575332][ C0] ? __pfx_device_add+0x10/0x10
[ 229.580323][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 229.586128][ C0] usb_new_device+0xd90/0x1a10
[ 229.590977][ C0] ? __pfx_usb_new_device+0x10/0x10
[ 229.596264][ C0] hub_event+0x2e58/0x4f40
[ 229.600809][ C0] ? __pfx_hub_event+0x10/0x10
[ 229.605650][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 229.611354][ C0] ? rcu_is_watching+0x12/0xc0
[ 229.616161][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 229.621423][ C0] ? process_one_work+0x921/0x1ba0
[ 229.626607][ C0] ? lock_acquire+0x2f/0xb0
[ 229.631174][ C0] ? process_one_work+0x921/0x1ba0
[ 229.636357][ C0] process_one_work+0x9c5/0x1ba0
[ 229.641369][ C0] ? __pfx_hcd_resume_work+0x10/0x10
[ 229.646716][ C0] ? __pfx_process_one_work+0x10/0x10
[ 229.652177][ C0] ? assign_work+0x1a0/0x250
[ 229.656837][ C0] worker_thread+0x6c8/0xf00
[ 229.661508][ C0] ? __kthread_parkme+0x148/0x220
[ 229.666595][ C0] ? __pfx_worker_thread+0x10/0x10
[ 229.671776][ C0] kthread+0x2c1/0x3a0
[ 229.675900][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 229.681162][ C0] ? __pfx_kthread+0x10/0x10
[ 229.685816][ C0] ret_from_fork+0x45/0x80
[ 229.690305][ C0] ? __pfx_kthread+0x10/0x10
[ 229.694954][ C0] ret_from_fork_asm+0x1a/0x30
[ 229.699814][ C0]
[ 229.702873][ C0] task:kworker/0:6 state:I stack:30928 pid:6093 tgid:6093 ppid:2 flags:0x00004000
[ 229.713172][ C0] Call Trace:
[ 229.716495][ C0]
[ 229.719475][ C0] __schedule+0x105f/0x34b0
[ 229.724052][ C0] ? __pfx___schedule+0x10/0x10
[ 229.728965][ C0] ? schedule+0x298/0x350
[ 229.733361][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.738449][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 229.743712][ C0] ? lock_acquire+0x2f/0xb0
[ 229.748291][ C0] ? schedule+0x1fd/0x350
[ 229.752670][ C0] schedule+0xe7/0x350
[ 229.756801][ C0] ? worker_thread+0x271/0xf00
[ 229.761632][ C0] ? __pfx_worker_thread+0x10/0x10
[ 229.766813][ C0] worker_thread+0x2de/0xf00
[ 229.771479][ C0] ? __kthread_parkme+0x148/0x220
[ 229.776568][ C0] ? __pfx_worker_thread+0x10/0x10
[ 229.781757][ C0] kthread+0x2c1/0x3a0
[ 229.785894][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 229.791159][ C0] ? __pfx_kthread+0x10/0x10
[ 229.795808][ C0] ret_from_fork+0x45/0x80
[ 229.800302][ C0] ? __pfx_kthread+0x10/0x10
[ 229.804954][ C0] ret_from_fork_asm+0x1a/0x30
[ 229.809810][ C0]
[ 229.812866][ C0] task:syz-executor state:S stack:26144 pid:8570 tgid:8570 ppid:2966 flags:0x00000000
[ 229.823151][ C0] Call Trace:
[ 229.826468][ C0]
[ 229.829451][ C0] __schedule+0x105f/0x34b0
[ 229.834036][ C0] ? __pfx___schedule+0x10/0x10
[ 229.838955][ C0] ? schedule+0x298/0x350
[ 229.843352][ C0] ? __pfx_lock_release+0x10/0x10
[ 229.848437][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 229.853696][ C0] ? lock_acquire+0x2f/0xb0
[ 229.858266][ C0] ? schedule+0x1fd/0x350
[ 229.862652][ C0] schedule+0xe7/0x350
[ 229.866792][ C0] do_wait+0x1dd/0x570
[ 229.870932][ C0] kernel_wait4+0x16c/0x280
[ 229.875498][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 229.880598][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 229.886299][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 229.891656][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 229.897101][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 229.902468][ C0] __do_sys_wait4+0x15f/0x170
[ 229.907217][ C0] ? find_held_lock+0x2d/0x110
[ 229.912045][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 229.917342][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 229.922701][ C0] do_syscall_64+0xcd/0x250
[ 229.927288][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 229.933252][ C0] RIP: 0033:0x7f4ef6624953
[ 229.937708][ C0] RSP: 002b:00007ffc4a723dd8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 229.946186][ C0] RAX: ffffffffffffffda RBX: 000000000000217e RCX: 00007f4ef6624953
[ 229.954203][ C0] RDX: 0000000040000000 RSI: 00007ffc4a723dec RDI: 00000000ffffffff
[ 229.962229][ C0] RBP: 00007ffc4a723dec R08: 0000000000000000 R09: 0000000000000000
[ 229.970254][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc4a723e70
[ 229.978277][ C0] R13: 00007ffc4a723e78 R14: 0000000000000009 R15: 0000000000000000
[ 229.986314][ C0]
[ 229.989372][ C0] task:syz-executor state:D stack:24352 pid:8574 tgid:8574 ppid:8570 flags:0x00000000
[ 229.999652][ C0] Call Trace:
[ 230.002963][ C0]
[ 230.005935][ C0] __schedule+0x105f/0x34b0
[ 230.010503][ C0] ? __pfx___schedule+0x10/0x10
[ 230.015428][ C0] ? schedule+0x298/0x350
[ 230.019826][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.024935][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 230.030201][ C0] ? lock_acquire+0x2f/0xb0
[ 230.034770][ C0] ? schedule+0x1fd/0x350
[ 230.039169][ C0] schedule+0xe7/0x350
[ 230.043318][ C0] exp_funnel_lock+0x344/0x3b0
[ 230.048163][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 230.053530][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 230.059678][ C0] ? __pfx___might_resched+0x10/0x10
[ 230.065050][ C0] synchronize_rcu_expedited+0x290/0x450
[ 230.070766][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 230.076983][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.082095][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 230.087547][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 230.092830][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 230.098011][ C0] ? up_write+0x1b2/0x520
[ 230.102439][ C0] namespace_unlock+0x1b5/0x490
[ 230.107375][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 230.112821][ C0] ? lock_acquire+0x2f/0xb0
[ 230.117401][ C0] path_umount+0x653/0x10d0
[ 230.122012][ C0] ? putname+0x12e/0x170
[ 230.126317][ C0] ? __pfx_path_umount+0x10/0x10
[ 230.131326][ C0] ? putname+0x12e/0x170
[ 230.135636][ C0] __x64_sys_umount+0x16c/0x1a0
[ 230.140560][ C0] ? __pfx___x64_sys_umount+0x10/0x10
[ 230.146010][ C0] do_syscall_64+0xcd/0x250
[ 230.150592][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.156553][ C0] RIP: 0033:0x7f4ef662fa47
[ 230.161013][ C0] RSP: 002b:00007ffc4a723dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 230.169499][ C0] RAX: ffffffffffffffda RBX: 00007f4ef66a171d RCX: 00007f4ef662fa47
[ 230.177535][ C0] RDX: 00007f4ef662cfb7 RSI: 0000000000000002 RDI: 00007f4ef66a1959
[ 230.185564][ C0] RBP: 00007f4ef66a1900 R08: 0000000000000000 R09: 00007ffc4a723e70
[ 230.193582][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ef668c068
[ 230.201611][ C0] R13: 00007f4ef668c048 R14: 0000000000000009 R15: 0000000000000000
[ 230.209745][ C0]
[ 230.212804][ C0] task:syz-executor state:S stack:24784 pid:8577 tgid:8577 ppid:1 flags:0x00004002
[ 230.223084][ C0] Call Trace:
[ 230.226399][ C0]
[ 230.229367][ C0] __schedule+0x105f/0x34b0
[ 230.233937][ C0] ? __pfx___schedule+0x10/0x10
[ 230.238854][ C0] ? schedule+0x298/0x350
[ 230.243251][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.248344][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 230.253616][ C0] ? lock_acquire+0x2f/0xb0
[ 230.258192][ C0] ? schedule+0x1fd/0x350
[ 230.262593][ C0] schedule+0xe7/0x350
[ 230.266736][ C0] do_wait+0x1dd/0x570
[ 230.270883][ C0] kernel_wait4+0x16c/0x280
[ 230.275459][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 230.280569][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 230.286331][ C0] zap_pid_ns_processes+0x2e3/0x6a0
[ 230.291606][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.296698][ C0] ? do_raw_write_lock+0x11d/0x3a0
[ 230.301874][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10
[ 230.307665][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 230.313195][ C0] do_exit+0x2530/0x2ce0
[ 230.317509][ C0] ? get_signal+0x8f2/0x2770
[ 230.322143][ C0] ? __pfx_do_exit+0x10/0x10
[ 230.326799][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 230.332232][ C0] do_group_exit+0xd3/0x2a0
[ 230.336803][ C0] get_signal+0x25fb/0x2770
[ 230.341366][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 230.346553][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 230.352082][ C0] ? __pfx_get_signal+0x10/0x10
[ 230.356984][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 230.362251][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 230.367872][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 230.374110][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 230.380349][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 230.386056][ C0] do_syscall_64+0xda/0x250
[ 230.390645][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.396611][ C0] RIP: 0033:0x7f6cbd7007c3
[ 230.401071][ C0] RSP: 002b:00007fffb80ea478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 230.409550][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f6cbd7007c3
[ 230.417581][ C0] RDX: 00007fffb80ea490 RSI: 0000000000000000 RDI: 0000000000000000
[ 230.425609][ C0] RBP: 00007fffb80ea4ec R08: 0000000000008044 R09: 00007f6cbe3c5080
[ 230.433647][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 230.441674][ C0] R13: 0000000000034442 R14: 00000000000340db R15: 00007fffb80ea540
[ 230.449727][ C0]
[ 230.452794][ C0] task:syz-executor state:D stack:24720 pid:8580 tgid:8580 ppid:1 flags:0x00004006
[ 230.463080][ C0] Call Trace:
[ 230.466395][ C0]
[ 230.469375][ C0] __schedule+0x105f/0x34b0
[ 230.473953][ C0] ? __pfx___schedule+0x10/0x10
[ 230.478861][ C0] ? schedule+0x298/0x350
[ 230.483251][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.488341][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 230.493607][ C0] ? lock_acquire+0x2f/0xb0
[ 230.498175][ C0] ? schedule+0x1fd/0x350
[ 230.502570][ C0] schedule+0xe7/0x350
[ 230.506699][ C0] exp_funnel_lock+0x344/0x3b0
[ 230.511535][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 230.516898][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 230.523053][ C0] ? __pfx___might_resched+0x10/0x10
[ 230.528416][ C0] synchronize_rcu_expedited+0x290/0x450
[ 230.534125][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 230.540354][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.545462][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 230.550904][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 230.556179][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 230.561363][ C0] ? up_write+0x1b2/0x520
[ 230.565777][ C0] namespace_unlock+0x1b5/0x490
[ 230.570703][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 230.576138][ C0] ? free_nsproxy+0x47/0x470
[ 230.580786][ C0] put_mnt_ns+0xf4/0x130
[ 230.585089][ C0] ? free_nsproxy+0x47/0x470
[ 230.589743][ C0] free_nsproxy+0x47/0x470
[ 230.594234][ C0] switch_task_namespaces+0xeb/0x100
[ 230.599591][ C0] do_exit+0xad8/0x2ce0
[ 230.603824][ C0] ? get_signal+0x8f2/0x2770
[ 230.608483][ C0] ? __pfx_do_exit+0x10/0x10
[ 230.613134][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 230.618224][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 230.623654][ C0] do_group_exit+0xd3/0x2a0
[ 230.628228][ C0] get_signal+0x25fb/0x2770
[ 230.632792][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 230.638518][ C0] ? __pfx_get_signal+0x10/0x10
[ 230.643444][ C0] ? __do_sys_wait4+0xd2/0x170
[ 230.648279][ C0] ? find_held_lock+0x2d/0x110
[ 230.653105][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 230.658728][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 230.664968][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 230.670683][ C0] do_syscall_64+0xda/0x250
[ 230.675270][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.681249][ C0] RIP: 0033:0x7fe115c54953
[ 230.685726][ C0] RSP: 002b:00007ffee0a67148 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 230.694213][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fe115c54953
[ 230.702242][ C0] RDX: 0000000040000000 RSI: 00007ffee0a6717c RDI: 00000000ffffffff
[ 230.710273][ C0] RBP: 00007ffee0a6717c R08: 0000000000008082 R09: 00007fe11694e080
[ 230.718298][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 230.726322][ C0] R13: 0000000000000000 R14: 0000000000033f11 R15: 00007ffee0a671d0
[ 230.734376][ C0]
[ 230.737471][ C0] task:syz-executor state:S stack:26144 pid:9494 tgid:9494 ppid:2966 flags:0x00000000
[ 230.747763][ C0] Call Trace:
[ 230.751092][ C0]
[ 230.754071][ C0] __schedule+0x105f/0x34b0
[ 230.758663][ C0] ? __pfx___schedule+0x10/0x10
[ 230.763676][ C0] ? schedule+0x298/0x350
[ 230.768070][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.773175][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 230.778451][ C0] ? lock_acquire+0x2f/0xb0
[ 230.783032][ C0] ? schedule+0x1fd/0x350
[ 230.787437][ C0] schedule+0xe7/0x350
[ 230.791576][ C0] do_wait+0x1dd/0x570
[ 230.795722][ C0] kernel_wait4+0x16c/0x280
[ 230.800299][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 230.805401][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 230.811105][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 230.816468][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 230.821915][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 230.827287][ C0] __do_sys_wait4+0x15f/0x170
[ 230.832034][ C0] ? find_held_lock+0x2d/0x110
[ 230.836860][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 230.842161][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 230.847520][ C0] do_syscall_64+0xcd/0x250
[ 230.852105][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 230.858071][ C0] RIP: 0033:0x7f1b6d584953
[ 230.862535][ C0] RSP: 002b:00007ffea4195478 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 230.871004][ C0] RAX: ffffffffffffffda RBX: 0000000000002519 RCX: 00007f1b6d584953
[ 230.879027][ C0] RDX: 0000000040000000 RSI: 00007ffea419548c RDI: 00000000ffffffff
[ 230.887044][ C0] RBP: 00007ffea419548c R08: 0000000000000000 R09: 0000000000000000
[ 230.895072][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffea4195510
[ 230.903095][ C0] R13: 00007ffea4195518 R14: 0000000000000009 R15: 0000000000000000
[ 230.911142][ C0]
[ 230.914199][ C0] task:syz-executor state:D stack:23920 pid:9497 tgid:9497 ppid:9494 flags:0x00000000
[ 230.924482][ C0] Call Trace:
[ 230.927804][ C0]
[ 230.930785][ C0] __schedule+0x105f/0x34b0
[ 230.935355][ C0] ? __pfx___schedule+0x10/0x10
[ 230.940274][ C0] ? schedule+0x298/0x350
[ 230.944667][ C0] ? __pfx_lock_release+0x10/0x10
[ 230.949763][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 230.955033][ C0] ? lock_acquire+0x2f/0xb0
[ 230.959605][ C0] ? schedule+0x1fd/0x350
[ 230.964008][ C0] schedule+0xe7/0x350
[ 230.968137][ C0] exp_funnel_lock+0x344/0x3b0
[ 230.972965][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 230.978315][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 230.984476][ C0] ? __pfx___might_resched+0x10/0x10
[ 230.989861][ C0] synchronize_rcu_expedited+0x290/0x450
[ 230.995579][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 231.001803][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.006897][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 231.012337][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 231.017613][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 231.022782][ C0] ? up_write+0x1b2/0x520
[ 231.027200][ C0] namespace_unlock+0x1b5/0x490
[ 231.032122][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 231.037568][ C0] ? lock_acquire+0x2f/0xb0
[ 231.042161][ C0] path_umount+0x653/0x10d0
[ 231.046750][ C0] ? putname+0x12e/0x170
[ 231.051066][ C0] ? __pfx_path_umount+0x10/0x10
[ 231.056089][ C0] ? putname+0x12e/0x170
[ 231.060399][ C0] __x64_sys_umount+0x16c/0x1a0
[ 231.065330][ C0] ? __pfx___x64_sys_umount+0x10/0x10
[ 231.070783][ C0] do_syscall_64+0xcd/0x250
[ 231.075374][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.081341][ C0] RIP: 0033:0x7f1b6d58fa47
[ 231.085810][ C0] RSP: 002b:00007ffea4195478 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 231.094293][ C0] RAX: ffffffffffffffda RBX: 00007f1b6d60171d RCX: 00007f1b6d58fa47
[ 231.102322][ C0] RDX: 00007f1b6d58cfb7 RSI: 0000000000000002 RDI: 00007f1b6d601959
[ 231.110343][ C0] RBP: 00007f1b6d601900 R08: 0000000000000000 R09: 00007ffea4195510
[ 231.118362][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1b6d5ec068
[ 231.126393][ C0] R13: 00007f1b6d5ec048 R14: 0000000000000009 R15: 0000000000000000
[ 231.134444][ C0]
[ 231.137508][ C0] task:kworker/u8:8 state:I stack:29584 pid:9504 tgid:9504 ppid:2 flags:0x00004000
[ 231.147824][ C0] Workqueue: 0x0 (events_unbound)
[ 231.153048][ C0] Call Trace:
[ 231.156368][ C0]
[ 231.159350][ C0] __schedule+0x105f/0x34b0
[ 231.163929][ C0] ? __pfx___schedule+0x10/0x10
[ 231.168900][ C0] ? schedule+0x298/0x350
[ 231.173373][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.178463][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.183743][ C0] ? lock_acquire+0x2f/0xb0
[ 231.188303][ C0] ? schedule+0x1fd/0x350
[ 231.192715][ C0] schedule+0xe7/0x350
[ 231.196853][ C0] ? worker_thread+0x271/0xf00
[ 231.201696][ C0] worker_thread+0x2de/0xf00
[ 231.206389][ C0] ? __pfx_worker_thread+0x10/0x10
[ 231.211587][ C0] kthread+0x2c1/0x3a0
[ 231.215731][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 231.221004][ C0] ? __pfx_kthread+0x10/0x10
[ 231.225670][ C0] ret_from_fork+0x45/0x80
[ 231.230166][ C0] ? __pfx_kthread+0x10/0x10
[ 231.234833][ C0] ret_from_fork_asm+0x1a/0x30
[ 231.239701][ C0]
[ 231.242766][ C0] task:kworker/u8:9 state:I stack:27504 pid:9508 tgid:9508 ppid:2 flags:0x00004000
[ 231.253049][ C0] Workqueue: 0x0 (events_unbound)
[ 231.258250][ C0] Call Trace:
[ 231.261566][ C0]
[ 231.264547][ C0] __schedule+0x105f/0x34b0
[ 231.269134][ C0] ? __pfx___schedule+0x10/0x10
[ 231.274060][ C0] ? schedule+0x298/0x350
[ 231.278458][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.283561][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.288836][ C0] ? lock_acquire+0x2f/0xb0
[ 231.293420][ C0] ? schedule+0x1fd/0x350
[ 231.297822][ C0] schedule+0xe7/0x350
[ 231.301953][ C0] ? worker_thread+0x271/0xf00
[ 231.306803][ C0] worker_thread+0x2de/0xf00
[ 231.311488][ C0] ? __kthread_parkme+0x148/0x220
[ 231.316579][ C0] ? __pfx_worker_thread+0x10/0x10
[ 231.321771][ C0] kthread+0x2c1/0x3a0
[ 231.325900][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 231.331157][ C0] ? __pfx_kthread+0x10/0x10
[ 231.335812][ C0] ret_from_fork+0x45/0x80
[ 231.340309][ C0] ? __pfx_kthread+0x10/0x10
[ 231.344969][ C0] ret_from_fork_asm+0x1a/0x30
[ 231.349824][ C0]
[ 231.352887][ C0] task:udevd state:S stack:28032 pid:10462 tgid:10462 ppid:2860 flags:0x00000002
[ 231.363180][ C0] Call Trace:
[ 231.366502][ C0]
[ 231.369475][ C0] __schedule+0x105f/0x34b0
[ 231.374052][ C0] ? __pfx___schedule+0x10/0x10
[ 231.378964][ C0] ? schedule+0x298/0x350
[ 231.383355][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.388445][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.393710][ C0] ? lock_acquire+0x2f/0xb0
[ 231.398277][ C0] ? schedule+0x1fd/0x350
[ 231.402672][ C0] schedule+0xe7/0x350
[ 231.406806][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 231.412938][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 231.419603][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 231.424654][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 231.430197][ C0] do_epoll_wait+0x139b/0x1a90
[ 231.435058][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 231.440234][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.445329][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.450605][ C0] ? lock_acquire+0x2f/0xb0
[ 231.455190][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 231.461591][ C0] ? rcu_is_watching+0x12/0xc0
[ 231.466421][ C0] ? __rseq_handle_notify_resume+0x663/0x1090
[ 231.472577][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 231.477851][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 231.483647][ C0] ? rcu_is_watching+0x12/0xc0
[ 231.488489][ C0] do_syscall_64+0xcd/0x250
[ 231.493074][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.499039][ C0] RIP: 0033:0x7fe05d47d457
[ 231.503505][ C0] RSP: 002b:00007ffc9a9b3518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 231.511976][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05d47d457
[ 231.519999][ C0] RDX: 0000000000000004 RSI: 00007ffc9a9b3558 RDI: 0000000000000004
[ 231.528029][ C0] RBP: 000055883a1e7400 R08: 0000000000000007 R09: 621fcfb9a0ae964c
[ 231.536047][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055883a1f8220
[ 231.544077][ C0] R13: 00007ffc9a9b3558 R14: 00000000ffffffff R15: 000055883a1c92c0
[ 231.552137][ C0]
[ 231.555204][ C0] task:udevd state:D stack:28032 pid:10463 tgid:10463 ppid:2860 flags:0x00004002
[ 231.565501][ C0] Call Trace:
[ 231.568826][ C0]
[ 231.571798][ C0] __schedule+0x105f/0x34b0
[ 231.576369][ C0] ? __pfx___schedule+0x10/0x10
[ 231.581280][ C0] ? schedule+0x298/0x350
[ 231.585674][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.590760][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.596024][ C0] ? lock_acquire+0x2f/0xb0
[ 231.600590][ C0] ? schedule+0x1fd/0x350
[ 231.604988][ C0] schedule+0xe7/0x350
[ 231.609134][ C0] synchronize_rcu_expedited+0x392/0x450
[ 231.614842][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 231.621073][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 231.627219][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 231.632586][ C0] evdev_release+0x23f/0x400
[ 231.637258][ C0] ? __pfx_evdev_release+0x10/0x10
[ 231.642460][ C0] __fput+0x3f6/0xb60
[ 231.646509][ C0] __fput_sync+0x45/0x50
[ 231.650799][ C0] __x64_sys_close+0x86/0x100
[ 231.655526][ C0] do_syscall_64+0xcd/0x250
[ 231.660112][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.666071][ C0] RIP: 0033:0x7fe05d4710a8
[ 231.670520][ C0] RSP: 002b:00007ffc9a9ae1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 231.678999][ C0] RAX: ffffffffffffffda RBX: 00007fe05d345ae0 RCX: 00007fe05d4710a8
[ 231.687017][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008
[ 231.695032][ C0] RBP: 000055883a1e7400 R08: 00000000ffffffff R09: 00007fe05d54bb10
[ 231.703049][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 231.711070][ C0] R13: 0000558805d39e55 R14: 0000000000000004 R15: ffffffffffffffff
[ 231.719115][ C0]
[ 231.722169][ C0] task:syz-executor state:S stack:26144 pid:10464 tgid:10464 ppid:2966 flags:0x00000000
[ 231.732436][ C0] Call Trace:
[ 231.735749][ C0]
[ 231.738723][ C0] __schedule+0x105f/0x34b0
[ 231.743293][ C0] ? __pfx___schedule+0x10/0x10
[ 231.748205][ C0] ? schedule+0x298/0x350
[ 231.752594][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.757696][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.762967][ C0] ? lock_acquire+0x2f/0xb0
[ 231.767532][ C0] ? schedule+0x1fd/0x350
[ 231.771933][ C0] schedule+0xe7/0x350
[ 231.776052][ C0] do_wait+0x1dd/0x570
[ 231.780194][ C0] kernel_wait4+0x16c/0x280
[ 231.784766][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 231.789868][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 231.795571][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 231.800927][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 231.806360][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 231.811722][ C0] __do_sys_wait4+0x15f/0x170
[ 231.816464][ C0] ? find_held_lock+0x2d/0x110
[ 231.821295][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 231.826586][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 231.831960][ C0] do_syscall_64+0xcd/0x250
[ 231.836535][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.842509][ C0] RIP: 0033:0x7fde1b514953
[ 231.846968][ C0] RSP: 002b:00007ffeea6948c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 231.855442][ C0] RAX: ffffffffffffffda RBX: 00000000000028e3 RCX: 00007fde1b514953
[ 231.863458][ C0] RDX: 0000000040000000 RSI: 00007ffeea6948dc RDI: 00000000ffffffff
[ 231.871478][ C0] RBP: 00007ffeea6948dc R08: 0000000000000000 R09: 0000000000000000
[ 231.879516][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeea694960
[ 231.887562][ C0] R13: 00007ffeea694968 R14: 0000000000000009 R15: 0000000000000000
[ 231.895617][ C0]
[ 231.898674][ C0] task:syz-executor state:D stack:24784 pid:10467 tgid:10467 ppid:10464 flags:0x00004000
[ 231.908952][ C0] Call Trace:
[ 231.912265][ C0]
[ 231.915242][ C0] __schedule+0x105f/0x34b0
[ 231.919822][ C0] ? __pfx___schedule+0x10/0x10
[ 231.924732][ C0] ? schedule+0x298/0x350
[ 231.929121][ C0] ? __pfx_lock_release+0x10/0x10
[ 231.934216][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 231.939488][ C0] ? lock_acquire+0x2f/0xb0
[ 231.944054][ C0] ? schedule+0x1fd/0x350
[ 231.948449][ C0] schedule+0xe7/0x350
[ 231.952567][ C0] schedule_timeout+0x258/0x2a0
[ 231.957478][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 231.962928][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 231.968194][ C0] __wait_for_common+0x3e1/0x600
[ 231.973191][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 231.978632][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 231.984162][ C0] ? queue_work_on+0xc6/0x140
[ 231.988912][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 231.994175][ C0] wait_for_completion_state+0x1c/0x40
[ 231.999703][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 232.005329][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 232.011569][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 232.017199][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 232.023083][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 232.028989][ C0] __request_module+0x3f6/0x6c0
[ 232.033918][ C0] ? dev_load+0x1ff/0x240
[ 232.038310][ C0] ? __pfx___request_module+0x10/0x10
[ 232.043760][ C0] ? find_held_lock+0x2d/0x110
[ 232.048599][ C0] ? __pfx_lock_release+0x10/0x10
[ 232.053685][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 232.058951][ C0] ? cap_capable+0x1cf/0x240
[ 232.063612][ C0] ? dev_load+0x1de/0x240
[ 232.068106][ C0] dev_load+0x1ff/0x240
[ 232.072327][ C0] dev_ioctl+0x473/0x10c0
[ 232.076719][ C0] sock_do_ioctl+0x19e/0x280
[ 232.081382][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 232.086569][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 232.093146][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 232.099723][ C0] ? fd_install+0x223/0x750
[ 232.104303][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 232.111250][ C0] sock_ioctl+0x228/0x6c0
[ 232.115656][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 232.120574][ C0] ? fd_install+0x242/0x750
[ 232.125151][ C0] ? selinux_file_ioctl+0x180/0x270
[ 232.130424][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 232.135601][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 232.140515][ C0] __x64_sys_ioctl+0x18f/0x220
[ 232.145352][ C0] do_syscall_64+0xcd/0x250
[ 232.149933][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.155896][ C0] RIP: 0033:0x7fde1b51e31b
[ 232.160358][ C0] RSP: 002b:00007ffeea693f80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 232.168834][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fde1b51e31b
[ 232.176852][ C0] RDX: 00007ffeea693fe0 RSI: 0000000000008933 RDI: 0000000000000005
[ 232.184878][ C0] RBP: 00007ffeea693fe0 R08: 0000000000000008 R09: 00007ffeea694012
[ 232.192914][ C0] R10: 00007ffeea694416 R11: 0000000000000246 R12: 00007ffeea694060
[ 232.200944][ C0] R13: 00007fde1b592387 R14: 00007fde1c204620 R15: 00007fde1b592387
[ 232.208997][ C0]
[ 232.212062][ C0] task:udevd state:S stack:28032 pid:10471 tgid:10471 ppid:2860 flags:0x00000002
[ 232.222348][ C0] Call Trace:
[ 232.225669][ C0]
[ 232.228641][ C0] __schedule+0x105f/0x34b0
[ 232.233213][ C0] ? __pfx___schedule+0x10/0x10
[ 232.238128][ C0] ? schedule+0x298/0x350
[ 232.242525][ C0] ? __pfx_lock_release+0x10/0x10
[ 232.247613][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 232.252884][ C0] ? lock_acquire+0x2f/0xb0
[ 232.257470][ C0] ? schedule+0x1fd/0x350
[ 232.261871][ C0] schedule+0xe7/0x350
[ 232.266006][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 232.272136][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 232.278792][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 232.283808][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 232.289358][ C0] do_epoll_wait+0x139b/0x1a90
[ 232.294220][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 232.299404][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 232.305811][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 232.310644][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 232.315902][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 232.321682][ C0] ? ksys_write+0x1ad/0x260
[ 232.326255][ C0] ? __pfx_ksys_write+0x10/0x10
[ 232.331190][ C0] do_syscall_64+0xcd/0x250
[ 232.335766][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.341735][ C0] RIP: 0033:0x7fe05d47d457
[ 232.346201][ C0] RSP: 002b:00007ffc9a9b3518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 232.354679][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05d47d457
[ 232.362692][ C0] RDX: 0000000000000004 RSI: 00007ffc9a9b3558 RDI: 0000000000000004
[ 232.370700][ C0] RBP: 000055883a1f47a0 R08: 0000000000000007 R09: 621fcfb9a0ae964c
[ 232.378716][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055883a1fc700
[ 232.386730][ C0] R13: 00007ffc9a9b3558 R14: 00000000ffffffff R15: 000055883a1c92c0
[ 232.394772][ C0]
[ 232.397830][ C0] task:udevd state:S stack:27280 pid:10472 tgid:10472 ppid:2860 flags:0x00000002
[ 232.408128][ C0] Call Trace:
[ 232.411450][ C0]
[ 232.414430][ C0] __schedule+0x105f/0x34b0
[ 232.419011][ C0] ? __pfx___schedule+0x10/0x10
[ 232.423919][ C0] ? schedule+0x298/0x350
[ 232.428299][ C0] ? __pfx_lock_release+0x10/0x10
[ 232.433390][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 232.438660][ C0] ? lock_acquire+0x2f/0xb0
[ 232.443230][ C0] ? schedule+0x1fd/0x350
[ 232.447622][ C0] schedule+0xe7/0x350
[ 232.451746][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 232.457881][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 232.464535][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 232.469564][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 232.475094][ C0] do_epoll_wait+0x139b/0x1a90
[ 232.479959][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 232.485161][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 232.491571][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 232.496407][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 232.501677][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 232.507464][ C0] ? ksys_write+0x1ad/0x260
[ 232.512058][ C0] ? __pfx_ksys_write+0x10/0x10
[ 232.517008][ C0] do_syscall_64+0xcd/0x250
[ 232.521595][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.527577][ C0] RIP: 0033:0x7fe05d47d457
[ 232.532049][ C0] RSP: 002b:00007ffc9a9b3518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 232.540518][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05d47d457
[ 232.548570][ C0] RDX: 0000000000000004 RSI: 00007ffc9a9b3558 RDI: 0000000000000004
[ 232.556600][ C0] RBP: 000055883a1e7400 R08: 0000000000000007 R09: 621fcfb9a0ae964c
[ 232.564633][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055883a1e7a50
[ 232.572664][ C0] R13: 00007ffc9a9b3558 R14: 00000000ffffffff R15: 000055883a1c92c0
[ 232.580716][ C0]
[ 232.583799][ C0] task:udevd state:S stack:27952 pid:10473 tgid:10473 ppid:2860 flags:0x00000002
[ 232.594081][ C0] Call Trace:
[ 232.597405][ C0]
[ 232.600380][ C0] __schedule+0x105f/0x34b0
[ 232.604958][ C0] ? __pfx___schedule+0x10/0x10
[ 232.609871][ C0] ? schedule+0x298/0x350
[ 232.614267][ C0] ? __pfx_lock_release+0x10/0x10
[ 232.619364][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 232.624632][ C0] ? lock_acquire+0x2f/0xb0
[ 232.629203][ C0] ? schedule+0x1fd/0x350
[ 232.633602][ C0] schedule+0xe7/0x350
[ 232.637742][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 232.643882][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 232.650555][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 232.655580][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 232.661113][ C0] do_epoll_wait+0x139b/0x1a90
[ 232.665971][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 232.671163][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 232.677582][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 232.682428][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 232.687702][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 232.693496][ C0] ? ksys_write+0x1ad/0x260
[ 232.698089][ C0] ? __pfx_ksys_write+0x10/0x10
[ 232.703050][ C0] do_syscall_64+0xcd/0x250
[ 232.707641][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.713621][ C0] RIP: 0033:0x7fe05d47d457
[ 232.718097][ C0] RSP: 002b:00007ffc9a9b3518 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 232.726576][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05d47d457
[ 232.734608][ C0] RDX: 0000000000000004 RSI: 00007ffc9a9b3558 RDI: 0000000000000004
[ 232.742636][ C0] RBP: 000055883a1f47a0 R08: 0000000000000001 R09: 621fcfb9a0ae964c
[ 232.750666][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055883a204850
[ 232.758692][ C0] R13: 00007ffc9a9b3558 R14: 00000000ffffffff R15: 000055883a1c92c0
[ 232.766742][ C0]
[ 232.769808][ C0] task:syz.3.28 state:D stack:27504 pid:10489 tgid:10489 ppid:8580 flags:0x00004006
[ 232.780109][ C0] Call Trace:
[ 232.783424][ C0]
[ 232.786396][ C0] __schedule+0x105f/0x34b0
[ 232.790973][ C0] ? __pfx___schedule+0x10/0x10
[ 232.795885][ C0] ? schedule+0x298/0x350
[ 232.800283][ C0] ? __pfx_lock_release+0x10/0x10
[ 232.805379][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 232.810643][ C0] ? lock_acquire+0x2f/0xb0
[ 232.815207][ C0] ? schedule+0x1fd/0x350
[ 232.819597][ C0] schedule+0xe7/0x350
[ 232.823715][ C0] schedule_preempt_disabled+0x13/0x30
[ 232.829226][ C0] __mutex_lock+0x5b8/0x9c0
[ 232.833797][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 232.838801][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 232.843889][ C0] ? exp_funnel_lock+0x171/0x3b0
[ 232.848898][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 232.854318][ C0] ? lock_acquire+0x2f/0xb0
[ 232.858893][ C0] ? exp_funnel_lock+0x13c/0x3b0
[ 232.863982][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 232.868983][ C0] exp_funnel_lock+0x1a4/0x3b0
[ 232.873811][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 232.879157][ C0] ? __pfx_raw_release+0x10/0x10
[ 232.884172][ C0] ? __pfx___might_resched+0x10/0x10
[ 232.889538][ C0] ? __pfx_raw_release+0x10/0x10
[ 232.894543][ C0] synchronize_rcu_expedited+0x290/0x450
[ 232.900248][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 232.906486][ C0] ? __pfx_raw_release+0x10/0x10
[ 232.911513][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 232.916717][ C0] ? __pfx_raw_release+0x10/0x10
[ 232.921731][ C0] module_remove_driver+0x2e/0x260
[ 232.926926][ C0] bus_remove_driver+0x143/0x2c0
[ 232.931946][ C0] driver_unregister+0x76/0xb0
[ 232.936786][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 232.942576][ C0] raw_release+0x1ae/0x2b0
[ 232.947070][ C0] __fput+0x3f6/0xb60
[ 232.951126][ C0] task_work_run+0x14e/0x250
[ 232.955803][ C0] ? __pfx_task_work_run+0x10/0x10
[ 232.960992][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 232.966261][ C0] do_exit+0xadd/0x2ce0
[ 232.970494][ C0] ? get_signal+0x8f2/0x2770
[ 232.975135][ C0] ? __pfx_do_exit+0x10/0x10
[ 232.979793][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 232.984877][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 232.990314][ C0] do_group_exit+0xd3/0x2a0
[ 232.994888][ C0] get_signal+0x25fb/0x2770
[ 232.999445][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.004706][ C0] ? ktime_get+0xd9/0x1a0
[ 233.009096][ C0] ? __pfx_get_signal+0x10/0x10
[ 233.014006][ C0] ? __pfx_do_futex+0x10/0x10
[ 233.018749][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 233.024364][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 233.030607][ C0] ? rcu_is_watching+0x12/0xc0
[ 233.035436][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 233.041143][ C0] do_syscall_64+0xda/0x250
[ 233.045723][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.051703][ C0] RIP: 0033:0x7fe115c5e719
[ 233.056176][ C0] RSP: 002b:00007ffee0a66f18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 233.064655][ C0] RAX: fffffffffffffdfc RBX: 00007ffee0a67040 RCX: 00007fe115c5e719
[ 233.072693][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe115e15f8c
[ 233.080726][ C0] RBP: 00007fe115e15f8c R08: 00007fe11694e080 R09: 00007ffee0a6720f
[ 233.088761][ C0] R10: 00007ffee0a67020 R11: 0000000000000246 R12: 000000000003460d
[ 233.096789][ C0] R13: 00007ffee0a67020 R14: 000000000000015e R15: 00000000000344af
[ 233.104839][ C0]
[ 233.107913][ C0] task:syz.2.27 state:D stack:27504 pid:10506 tgid:10506 ppid:8577 flags:0x00004006
[ 233.118210][ C0] Call Trace:
[ 233.121537][ C0]
[ 233.124517][ C0] __schedule+0x105f/0x34b0
[ 233.129102][ C0] ? __pfx___schedule+0x10/0x10
[ 233.134028][ C0] ? schedule+0x298/0x350
[ 233.138427][ C0] ? __pfx_lock_release+0x10/0x10
[ 233.143524][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.148803][ C0] ? lock_acquire+0x2f/0xb0
[ 233.153386][ C0] ? schedule+0x1fd/0x350
[ 233.157793][ C0] schedule+0xe7/0x350
[ 233.161945][ C0] exp_funnel_lock+0x344/0x3b0
[ 233.166793][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 233.172168][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 233.178333][ C0] ? __pfx___might_resched+0x10/0x10
[ 233.183716][ C0] synchronize_rcu_expedited+0x290/0x450
[ 233.189428][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 233.195673][ C0] ? __pfx_lock_release+0x10/0x10
[ 233.200772][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 233.206218][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 233.211495][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 233.216698][ C0] ? up_write+0x1b2/0x520
[ 233.221202][ C0] namespace_unlock+0x1b5/0x490
[ 233.226131][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 233.231597][ C0] ? free_nsproxy+0x47/0x470
[ 233.236268][ C0] put_mnt_ns+0xf4/0x130
[ 233.240575][ C0] ? free_nsproxy+0x47/0x470
[ 233.245239][ C0] free_nsproxy+0x47/0x470
[ 233.249721][ C0] switch_task_namespaces+0xeb/0x100
[ 233.255080][ C0] do_exit+0xad8/0x2ce0
[ 233.259317][ C0] ? get_signal+0x8f2/0x2770
[ 233.263976][ C0] ? __pfx_do_exit+0x10/0x10
[ 233.268643][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 233.273730][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 233.279179][ C0] do_group_exit+0xd3/0x2a0
[ 233.283762][ C0] get_signal+0x25fb/0x2770
[ 233.288328][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.293588][ C0] ? ktime_get+0xd9/0x1a0
[ 233.297997][ C0] ? __pfx_get_signal+0x10/0x10
[ 233.302919][ C0] ? __pfx_do_futex+0x10/0x10
[ 233.307668][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 233.313305][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 233.319563][ C0] ? rcu_is_watching+0x12/0xc0
[ 233.324502][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 233.330231][ C0] do_syscall_64+0xda/0x250
[ 233.334817][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.340797][ C0] RIP: 0033:0x7f6cbd6ce719
[ 233.345281][ C0] RSP: 002b:00007fffb80ea288 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 233.353766][ C0] RAX: fffffffffffffdfc RBX: 00007fffb80ea3b0 RCX: 00007f6cbd6ce719
[ 233.361800][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6cbd885f8c
[ 233.369837][ C0] RBP: 00007f6cbd885f8c R08: 00007f6cbe3c5080 R09: 00007fffb80ea57f
[ 233.377865][ C0] R10: 00007fffb80ea390 R11: 0000000000000246 R12: 0000000000034595
[ 233.385886][ C0] R13: 00007fffb80ea390 R14: 000000000000015e R15: 0000000000034437
[ 233.394009][ C0]
[ 233.397076][ C0] task:syz-executor state:S stack:26144 pid:11251 tgid:11251 ppid:2966 flags:0x00000000
[ 233.407386][ C0] Call Trace:
[ 233.410715][ C0]
[ 233.413701][ C0] __schedule+0x105f/0x34b0
[ 233.418286][ C0] ? __pfx___schedule+0x10/0x10
[ 233.423208][ C0] ? schedule+0x298/0x350
[ 233.427604][ C0] ? __pfx_lock_release+0x10/0x10
[ 233.432694][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.437965][ C0] ? lock_acquire+0x2f/0xb0
[ 233.442541][ C0] ? schedule+0x1fd/0x350
[ 233.446933][ C0] schedule+0xe7/0x350
[ 233.451065][ C0] do_wait+0x1dd/0x570
[ 233.455207][ C0] kernel_wait4+0x16c/0x280
[ 233.459772][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 233.464875][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 233.470582][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 233.475937][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 233.481379][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 233.486748][ C0] __do_sys_wait4+0x15f/0x170
[ 233.491499][ C0] ? find_held_lock+0x2d/0x110
[ 233.496331][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 233.501641][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 233.507022][ C0] do_syscall_64+0xcd/0x250
[ 233.511618][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.517589][ C0] RIP: 0033:0x7fb021244953
[ 233.522053][ C0] RSP: 002b:00007fffdea31648 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 233.530534][ C0] RAX: ffffffffffffffda RBX: 0000000000002bf4 RCX: 00007fb021244953
[ 233.538563][ C0] RDX: 0000000040000000 RSI: 00007fffdea3165c RDI: 00000000ffffffff
[ 233.546586][ C0] RBP: 00007fffdea3165c R08: 0000000000000000 R09: 0000000000000000
[ 233.554614][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffdea316e0
[ 233.562647][ C0] R13: 00007fffdea316e8 R14: 0000000000000009 R15: 0000000000000000
[ 233.570689][ C0]
[ 233.573758][ C0] task:syz-executor state:D stack:26784 pid:11252 tgid:11252 ppid:11251 flags:0x00000000
[ 233.584048][ C0] Call Trace:
[ 233.587366][ C0]
[ 233.590354][ C0] __schedule+0x105f/0x34b0
[ 233.594937][ C0] ? __pfx___schedule+0x10/0x10
[ 233.599857][ C0] ? schedule+0x298/0x350
[ 233.604255][ C0] ? __pfx_lock_release+0x10/0x10
[ 233.609350][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.614624][ C0] ? lock_acquire+0x2f/0xb0
[ 233.619202][ C0] ? schedule+0x1fd/0x350
[ 233.623608][ C0] schedule+0xe7/0x350
[ 233.627748][ C0] schedule_timeout+0x258/0x2a0
[ 233.632655][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 233.638116][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 233.643401][ C0] __wait_for_common+0x3e1/0x600
[ 233.648414][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 233.653848][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 233.659400][ C0] ? queue_work_on+0xc6/0x140
[ 233.664157][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 233.669436][ C0] wait_for_completion_state+0x1c/0x40
[ 233.674967][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 233.680603][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 233.686765][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 233.692383][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 233.698273][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 233.704160][ C0] __request_module+0x3f6/0x6c0
[ 233.709082][ C0] ? dev_load+0x1ff/0x240
[ 233.713484][ C0] ? __pfx___request_module+0x10/0x10
[ 233.718941][ C0] ? find_held_lock+0x2d/0x110
[ 233.723783][ C0] ? __pfx_lock_release+0x10/0x10
[ 233.728877][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.734145][ C0] ? cap_capable+0x1cf/0x240
[ 233.738808][ C0] ? dev_load+0x1de/0x240
[ 233.743221][ C0] dev_load+0x1ff/0x240
[ 233.747433][ C0] dev_ioctl+0x473/0x10c0
[ 233.751840][ C0] sock_do_ioctl+0x19e/0x280
[ 233.756491][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 233.761682][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 233.768260][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 233.774835][ C0] ? fd_install+0x223/0x750
[ 233.779421][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 233.786357][ C0] sock_ioctl+0x228/0x6c0
[ 233.790766][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 233.795692][ C0] ? fd_install+0x242/0x750
[ 233.800277][ C0] ? selinux_file_ioctl+0x180/0x270
[ 233.805554][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 233.810734][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 233.815658][ C0] __x64_sys_ioctl+0x18f/0x220
[ 233.820495][ C0] do_syscall_64+0xcd/0x250
[ 233.825066][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 233.831038][ C0] RIP: 0033:0x7fb02124e31b
[ 233.835500][ C0] RSP: 002b:00007fffdea30cf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 233.843977][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fb02124e31b
[ 233.852002][ C0] RDX: 00007fffdea30d50 RSI: 0000000000008933 RDI: 0000000000000005
[ 233.860038][ C0] RBP: 00007fffdea30d50 R08: 000000000000000a R09: 00315f6576616c73
[ 233.868068][ C0] R10: 0000000000000021 R11: 0000000000000246 R12: 0000000000000003
[ 233.876102][ C0] R13: 00007fb021f34620 R14: 0000000000000000 R15: 0000000000000000
[ 233.884144][ C0]
[ 233.887210][ C0] task:syz-executor state:S stack:26144 pid:11255 tgid:11255 ppid:2966 flags:0x00000000
[ 233.897503][ C0] Call Trace:
[ 233.900836][ C0]
[ 233.903813][ C0] __schedule+0x105f/0x34b0
[ 233.908394][ C0] ? __pfx___schedule+0x10/0x10
[ 233.913323][ C0] ? schedule+0x298/0x350
[ 233.917720][ C0] ? __pfx_lock_release+0x10/0x10
[ 233.922817][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 233.928095][ C0] ? lock_acquire+0x2f/0xb0
[ 233.932671][ C0] ? schedule+0x1fd/0x350
[ 233.937076][ C0] schedule+0xe7/0x350
[ 233.941215][ C0] do_wait+0x1dd/0x570
[ 233.945357][ C0] kernel_wait4+0x16c/0x280
[ 233.949936][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 233.955042][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 233.960754][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 233.966127][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 233.971579][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 233.976955][ C0] __do_sys_wait4+0x15f/0x170
[ 233.981717][ C0] ? find_held_lock+0x2d/0x110
[ 233.986550][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 233.991851][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 233.997245][ C0] do_syscall_64+0xcd/0x250
[ 234.001884][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.007849][ C0] RIP: 0033:0x7fd1a1874953
[ 234.012323][ C0] RSP: 002b:00007ffdd5a76028 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 234.020811][ C0] RAX: ffffffffffffffda RBX: 0000000000002bfd RCX: 00007fd1a1874953
[ 234.028839][ C0] RDX: 0000000040000000 RSI: 00007ffdd5a7603c RDI: 00000000ffffffff
[ 234.036869][ C0] RBP: 00007ffdd5a7603c R08: 0000000000000000 R09: 0000000000000000
[ 234.044903][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdd5a760c0
[ 234.052936][ C0] R13: 00007ffdd5a760c8 R14: 0000000000000009 R15: 0000000000000000
[ 234.060992][ C0]
[ 234.064060][ C0] task:syz-executor state:D stack:26784 pid:11261 tgid:11261 ppid:11255 flags:0x00000000
[ 234.074359][ C0] Call Trace:
[ 234.077694][ C0]
[ 234.080672][ C0] __schedule+0x105f/0x34b0
[ 234.085258][ C0] ? __pfx___schedule+0x10/0x10
[ 234.090186][ C0] ? schedule+0x298/0x350
[ 234.094588][ C0] ? __pfx_lock_release+0x10/0x10
[ 234.099684][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 234.104955][ C0] ? lock_acquire+0x2f/0xb0
[ 234.109532][ C0] ? schedule+0x1fd/0x350
[ 234.113936][ C0] schedule+0xe7/0x350
[ 234.118068][ C0] schedule_timeout+0x258/0x2a0
[ 234.122981][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 234.128426][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 234.133689][ C0] __wait_for_common+0x3e1/0x600
[ 234.138709][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 234.144148][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 234.149686][ C0] ? queue_work_on+0xc6/0x140
[ 234.154444][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 234.159723][ C0] wait_for_completion_state+0x1c/0x40
[ 234.165250][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 234.170877][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 234.177021][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 234.182644][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 234.188526][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 234.194427][ C0] __request_module+0x3f6/0x6c0
[ 234.199357][ C0] ? __rtnl_newlink+0x64c/0x1920
[ 234.204354][ C0] ? __pfx___request_module+0x10/0x10
[ 234.209838][ C0] __rtnl_newlink+0x64c/0x1920
[ 234.214674][ C0] ? __pfx___rtnl_newlink+0x10/0x10
[ 234.219965][ C0] rtnl_newlink+0x67/0xa0
[ 234.224351][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 234.229419][ C0] rtnetlink_rcv_msg+0x3c7/0xea0
[ 234.234430][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 234.239956][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 234.245229][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 234.250494][ C0] ? __pfx_avc_has_perm+0x10/0x10
[ 234.255605][ C0] netlink_rcv_skb+0x16b/0x440
[ 234.260449][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 234.265994][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 234.271380][ C0] ? netlink_deliver_tap+0x1ae/0xd90
[ 234.276745][ C0] netlink_unicast+0x53c/0x7f0
[ 234.281590][ C0] ? __pfx_netlink_unicast+0x10/0x10
[ 234.286952][ C0] ? __phys_addr+0xc6/0x150
[ 234.291519][ C0] netlink_sendmsg+0x8b8/0xd70
[ 234.296355][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 234.301726][ C0] __sys_sendto+0x479/0x4d0
[ 234.306302][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 234.311389][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 234.317961][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 234.324531][ C0] ? fd_install+0x223/0x750
[ 234.329116][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 234.336060][ C0] ? sock_ioctl+0x228/0x6c0
[ 234.340646][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 234.345575][ C0] ? fd_install+0x242/0x750
[ 234.350165][ C0] ? selinux_file_ioctl+0x180/0x270
[ 234.355430][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 234.360613][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 234.365528][ C0] __x64_sys_ioctl+0x18f/0x220
[ 234.370363][ C0] do_syscall_64+0xcd/0x250
[ 234.374943][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.380908][ C0] RIP: 0033:0x7fd1a187e31b
[ 234.385373][ C0] RSP: 002b:00007ffdd5a756d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 234.393854][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fd1a187e31b
[ 234.401888][ C0] RDX: 00007ffdd5a75730 RSI: 0000000000008933 RDI: 0000000000000005
[ 234.409915][ C0] RBP: 00007ffdd5a75730 R08: 0000000000000001 R09: 00305f6576616c73
[ 234.417941][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000003
[ 234.425969][ C0] R13: 00007fd1a2564620 R14: 0000000000000000 R15: 0000000000000000
[ 234.434015][ C0]
[ 234.437073][ C0] task:syz-executor state:S stack:26144 pid:11329 tgid:11329 ppid:2966 flags:0x00000000
[ 234.447376][ C0] Call Trace:
[ 234.450695][ C0]
[ 234.453670][ C0] __schedule+0x105f/0x34b0
[ 234.458262][ C0] ? __pfx___schedule+0x10/0x10
[ 234.463168][ C0] ? schedule+0x298/0x350
[ 234.467559][ C0] ? __pfx_lock_release+0x10/0x10
[ 234.472653][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 234.477926][ C0] ? lock_acquire+0x2f/0xb0
[ 234.482499][ C0] ? schedule+0x1fd/0x350
[ 234.486895][ C0] schedule+0xe7/0x350
[ 234.491030][ C0] do_wait+0x1dd/0x570
[ 234.495185][ C0] kernel_wait4+0x16c/0x280
[ 234.499756][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 234.504852][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 234.510554][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 234.515900][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 234.521342][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 234.526706][ C0] __do_sys_wait4+0x15f/0x170
[ 234.531467][ C0] ? find_held_lock+0x2d/0x110
[ 234.536318][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 234.541611][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 234.546986][ C0] do_syscall_64+0xcd/0x250
[ 234.551579][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.557549][ C0] RIP: 0033:0x7f7cfffa4953
[ 234.562011][ C0] RSP: 002b:00007ffe1d3dd7e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 234.570475][ C0] RAX: ffffffffffffffda RBX: 0000000000002c45 RCX: 00007f7cfffa4953
[ 234.578492][ C0] RDX: 0000000040000000 RSI: 00007ffe1d3dd7fc RDI: 00000000ffffffff
[ 234.586512][ C0] RBP: 00007ffe1d3dd7fc R08: 0000000000000000 R09: 0000000000000000
[ 234.594543][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe1d3dd880
[ 234.602559][ C0] R13: 00007ffe1d3dd888 R14: 0000000000000009 R15: 0000000000000000
[ 234.610599][ C0]
[ 234.613668][ C0] task:syz-executor state:D stack:26416 pid:11333 tgid:11333 ppid:11329 flags:0x00004000
[ 234.623957][ C0] Call Trace:
[ 234.627272][ C0]
[ 234.630246][ C0] __schedule+0x105f/0x34b0
[ 234.634821][ C0] ? __pfx___schedule+0x10/0x10
[ 234.639733][ C0] ? schedule+0x298/0x350
[ 234.644128][ C0] ? __pfx_lock_release+0x10/0x10
[ 234.649214][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 234.654486][ C0] ? lock_acquire+0x2f/0xb0
[ 234.659060][ C0] ? schedule+0x1fd/0x350
[ 234.663458][ C0] schedule+0xe7/0x350
[ 234.667576][ C0] schedule_timeout+0x258/0x2a0
[ 234.672481][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 234.677929][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 234.683189][ C0] __wait_for_common+0x3e1/0x600
[ 234.688184][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 234.693613][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 234.699154][ C0] ? queue_work_on+0xc6/0x140
[ 234.703904][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 234.709171][ C0] wait_for_completion_state+0x1c/0x40
[ 234.714700][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 234.720330][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 234.726490][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 234.732110][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 234.737998][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 234.743894][ C0] __request_module+0x3f6/0x6c0
[ 234.748822][ C0] ? dev_load+0x1ff/0x240
[ 234.753214][ C0] ? __pfx___request_module+0x10/0x10
[ 234.758663][ C0] ? find_held_lock+0x2d/0x110
[ 234.763489][ C0] ? __pfx_lock_release+0x10/0x10
[ 234.768582][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 234.773841][ C0] ? netlink_sendmsg+0x8b8/0xd70
[ 234.778860][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 234.784236][ C0] ? __sys_sendto+0x479/0x4d0
[ 234.788980][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 234.794124][ C0] ? __fput+0x684/0xb60
[ 234.798347][ C0] ? __x64_sys_sendto+0xe0/0x1c0
[ 234.803342][ C0] ? do_syscall_64+0x91/0x250
[ 234.808096][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 234.813366][ C0] ? do_syscall_64+0xcd/0x250
[ 234.818128][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.824289][ C0]
[ 234.827353][ C0] task:modprobe state:R running task stack:25136 pid:11484 tgid:11484 ppid:317 flags:0x00000002
[ 234.839216][ C0] Call Trace:
[ 234.842542][ C0]
[ 234.845520][ C0] __schedule+0x105f/0x34b0
[ 234.850113][ C0] ? __pfx___schedule+0x10/0x10
[ 234.855029][ C0] ? do_task_dead+0x9e/0x110
[ 234.859680][ C0] ? __pfx_lock_release+0x10/0x10
[ 234.864789][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 234.870667][ C0] ? do_task_dead+0x40/0x110
[ 234.875319][ C0] do_task_dead+0xd6/0x110
[ 234.879794][ C0] do_exit+0x1de7/0x2ce0
[ 234.884121][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 234.889202][ C0] ? __pfx_do_exit+0x10/0x10
[ 234.893863][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 234.899304][ C0] do_group_exit+0xd3/0x2a0
[ 234.903885][ C0] __x64_sys_exit_group+0x3e/0x50
[ 234.908980][ C0] x64_sys_call+0x14a9/0x16a0
[ 234.913728][ C0] do_syscall_64+0xcd/0x250
[ 234.918307][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 234.924277][ C0] RIP: 0033:0x7f6be76dca90
[ 234.928736][ C0] RSP: 002b:00007ffde5898f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 234.937209][ C0] RAX: ffffffffffffffda RBX: 00007f6be77cd860 RCX: 00007f6be76dca90
[ 234.945236][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 234.953262][ C0] RBP: 00007f6be77cd860 R08: 0000000000000001 R09: 3bc21273a1c391bc
[ 234.961289][ C0] R10: 00007ffde5898e30 R11: 0000000000000246 R12: 0000000000000000
[ 234.969315][ C0] R13: 0000000000000001 R14: 00007f6be77d1658 R15: 0000000000000001
[ 234.977357][ C0]
[ 234.980422][ C0] task:modprobe state:R running task stack:25424 pid:11491 tgid:11491 ppid:1109 flags:0x00000002
[ 234.992268][ C0] Call Trace:
[ 234.995587][ C0]
[ 234.998562][ C0] __schedule+0x105f/0x34b0
[ 235.003143][ C0] ? __pfx___schedule+0x10/0x10
[ 235.008070][ C0] ? do_task_dead+0x9e/0x110
[ 235.012731][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.017839][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 235.023723][ C0] ? do_task_dead+0x40/0x110
[ 235.028368][ C0] do_task_dead+0xd6/0x110
[ 235.032932][ C0] do_exit+0x1de7/0x2ce0
[ 235.037248][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 235.042326][ C0] ? __pfx_do_exit+0x10/0x10
[ 235.046980][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 235.052420][ C0] do_group_exit+0xd3/0x2a0
[ 235.057001][ C0] __x64_sys_exit_group+0x3e/0x50
[ 235.062124][ C0] x64_sys_call+0x14a9/0x16a0
[ 235.066870][ C0] do_syscall_64+0xcd/0x250
[ 235.071449][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.077413][ C0] RIP: 0033:0x7fceb42b0a90
[ 235.081884][ C0] RSP: 002b:00007fffa4806d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 235.090371][ C0] RAX: ffffffffffffffda RBX: 00007fceb43a1860 RCX: 00007fceb42b0a90
[ 235.098393][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 235.106410][ C0] RBP: 00007fceb43a1860 R08: 0000000000000001 R09: 60c6a9b74904f6d6
[ 235.114435][ C0] R10: 00007fffa4806c40 R11: 0000000000000246 R12: 0000000000000000
[ 235.122456][ C0] R13: 0000000000000001 R14: 00007fceb43a5658 R15: 0000000000000001
[ 235.130511][ C0]
[ 235.133572][ C0] task:modprobe state:R running task stack:25424 pid:11498 tgid:11498 ppid:1109 flags:0x00000002
[ 235.145430][ C0] Call Trace:
[ 235.148753][ C0]
[ 235.151730][ C0] __schedule+0x105f/0x34b0
[ 235.156308][ C0] ? __pfx___schedule+0x10/0x10
[ 235.161237][ C0] ? do_task_dead+0x9e/0x110
[ 235.165890][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.171009][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 235.176893][ C0] ? do_task_dead+0x40/0x110
[ 235.181541][ C0] do_task_dead+0xd6/0x110
[ 235.186015][ C0] do_exit+0x1de7/0x2ce0
[ 235.190333][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 235.195422][ C0] ? __pfx_do_exit+0x10/0x10
[ 235.200076][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 235.205529][ C0] do_group_exit+0xd3/0x2a0
[ 235.210115][ C0] __x64_sys_exit_group+0x3e/0x50
[ 235.215223][ C0] x64_sys_call+0x14a9/0x16a0
[ 235.219975][ C0] do_syscall_64+0xcd/0x250
[ 235.224565][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.230539][ C0] RIP: 0033:0x7f64764f5a90
[ 235.235007][ C0] RSP: 002b:00007ffe946b7448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 235.243493][ C0] RAX: ffffffffffffffda RBX: 00007f64765e6860 RCX: 00007f64764f5a90
[ 235.251519][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 235.259542][ C0] RBP: 00007f64765e6860 R08: 0000000000000001 R09: baeb2a2c834a35e7
[ 235.267568][ C0] R10: 00007ffe946b7300 R11: 0000000000000246 R12: 0000000000000000
[ 235.275590][ C0] R13: 0000000000000001 R14: 00007f64765ea658 R15: 0000000000000001
[ 235.283635][ C0]
[ 235.286702][ C0] task:modprobe state:R running task stack:25424 pid:11505 tgid:11505 ppid:317 flags:0x00000000
[ 235.298568][ C0] Call Trace:
[ 235.301884][ C0]
[ 235.304861][ C0] ? page_ext_put+0x48/0xd0
[ 235.309433][ C0] ? hlock_class+0x4e/0x130
[ 235.313997][ C0] ? mark_lock+0xb5/0xc60
[ 235.318385][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.323209][ C0] ? find_held_lock+0x2d/0x110
[ 235.328031][ C0] ? hlock_class+0x4e/0x130
[ 235.332600][ C0] ? mark_lock+0xb5/0xc60
[ 235.336998][ C0] ? hlock_class+0x4e/0x130
[ 235.341581][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 235.346577][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.351406][ C0] ? hlock_class+0x4e/0x130
[ 235.355959][ C0] ? mark_lock+0xb5/0xc60
[ 235.360353][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 235.365621][ C0] ? unwind_get_return_address+0x59/0xa0
[ 235.371316][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.376159][ C0] ? hlock_class+0x4e/0x130
[ 235.380721][ C0] ? mark_lock+0xb5/0xc60
[ 235.385130][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 235.390219][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.395038][ C0] ? rcu_is_watching+0x12/0xc0
[ 235.399870][ C0] ? hlock_class+0x4e/0x130
[ 235.404423][ C0] ? mark_lock+0xb5/0xc60
[ 235.408820][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.413656][ C0] ? hlock_class+0x4e/0x130
[ 235.418213][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 235.423311][ C0] ? arch_scale_cpu_capacity+0x15/0xb0
[ 235.428834][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0
[ 235.434200][ C0] ? find_held_lock+0x2d/0x110
[ 235.439028][ C0] ? __schedule+0x102c/0x34b0
[ 235.443768][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.448876][ C0] ? __schedule+0x105f/0x34b0
[ 235.453617][ C0] ? __pfx___schedule+0x10/0x10
[ 235.458528][ C0] ? do_task_dead+0x9e/0x110
[ 235.463170][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.468272][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 235.474137][ C0] ? do_task_dead+0x40/0x110
[ 235.478780][ C0] ? do_task_dead+0xd6/0x110
[ 235.483429][ C0] ? do_exit+0x1de7/0x2ce0
[ 235.487925][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 235.493001][ C0] ? __pfx_do_exit+0x10/0x10
[ 235.497663][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 235.503113][ C0] ? do_group_exit+0xd3/0x2a0
[ 235.507867][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 235.513136][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 235.518052][ C0] ? do_syscall_64+0xcd/0x250
[ 235.522815][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.528975][ C0]
[ 235.532040][ C0] task:modprobe state:R running task stack:25424 pid:11515 tgid:11515 ppid:317 flags:0x00000000
[ 235.543908][ C0] Call Trace:
[ 235.547228][ C0]
[ 235.550208][ C0] __schedule+0x105f/0x34b0
[ 235.554794][ C0] ? __pfx___schedule+0x10/0x10
[ 235.559709][ C0] ? do_task_dead+0x9e/0x110
[ 235.564357][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.569467][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 235.575350][ C0] ? do_task_dead+0x40/0x110
[ 235.579998][ C0] do_task_dead+0xd6/0x110
[ 235.584479][ C0] do_exit+0x1de7/0x2ce0
[ 235.588788][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 235.593859][ C0] ? __pfx_do_exit+0x10/0x10
[ 235.598515][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 235.603956][ C0] do_group_exit+0xd3/0x2a0
[ 235.608523][ C0] __x64_sys_exit_group+0x3e/0x50
[ 235.613613][ C0] x64_sys_call+0x14a9/0x16a0
[ 235.618353][ C0] do_syscall_64+0xcd/0x250
[ 235.622925][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.628886][ C0] RIP: 0033:0x7f46d2794a90
[ 235.633346][ C0] RSP: 002b:00007ffc4a3443b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 235.641814][ C0] RAX: ffffffffffffffda RBX: 00007f46d2885860 RCX: 00007f46d2794a90
[ 235.649844][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 235.657861][ C0] RBP: 00007f46d2885860 R08: 0000000000000001 R09: a694b04110642fe2
[ 235.665882][ C0] R10: 00007ffc4a344270 R11: 0000000000000246 R12: 0000000000000000
[ 235.673901][ C0] R13: 0000000000000001 R14: 00007f46d2889658 R15: 0000000000000001
[ 235.681937][ C0]
[ 235.684996][ C0] task:modprobe state:R running task stack:25136 pid:11522 tgid:11522 ppid:1109 flags:0x00000002
[ 235.696863][ C0] Call Trace:
[ 235.700182][ C0]
[ 235.703152][ C0] __schedule+0x105f/0x34b0
[ 235.707723][ C0] ? __pfx___schedule+0x10/0x10
[ 235.712630][ C0] ? do_task_dead+0x9e/0x110
[ 235.717273][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.722373][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 235.728250][ C0] ? do_task_dead+0x40/0x110
[ 235.732882][ C0] do_task_dead+0xd6/0x110
[ 235.737350][ C0] do_exit+0x1de7/0x2ce0
[ 235.741663][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 235.746734][ C0] ? __pfx_do_exit+0x10/0x10
[ 235.751393][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 235.756841][ C0] do_group_exit+0xd3/0x2a0
[ 235.761413][ C0] __x64_sys_exit_group+0x3e/0x50
[ 235.766592][ C0] x64_sys_call+0x14a9/0x16a0
[ 235.771423][ C0] do_syscall_64+0xcd/0x250
[ 235.775999][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 235.781967][ C0] RIP: 0033:0x7ff7ea0c9a90
[ 235.786429][ C0] RSP: 002b:00007ffd0c12cdb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 235.794907][ C0] RAX: ffffffffffffffda RBX: 00007ff7ea1ba860 RCX: 00007ff7ea0c9a90
[ 235.802927][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 235.810949][ C0] RBP: 00007ff7ea1ba860 R08: 0000000000000001 R09: f795024375a68daa
[ 235.818969][ C0] R10: 00007ffd0c12cc70 R11: 0000000000000246 R12: 0000000000000000
[ 235.826992][ C0] R13: 0000000000000001 R14: 00007ff7ea1be658 R15: 0000000000000001
[ 235.835025][ C0]
[ 235.838105][ C0] task:modprobe state:R running task stack:24720 pid:11529 tgid:11529 ppid:46 flags:0x00000000
[ 235.849958][ C0] Call Trace:
[ 235.853282][ C0]
[ 235.856257][ C0] __schedule+0x105f/0x34b0
[ 235.860823][ C0] ? hlock_class+0x4e/0x130
[ 235.865376][ C0] ? mark_lock+0xb5/0xc60
[ 235.869768][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 235.874880][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.879712][ C0] ? rcu_is_watching+0x12/0xc0
[ 235.884534][ C0] ? hlock_class+0x4e/0x130
[ 235.889096][ C0] ? mark_lock+0xb5/0xc60
[ 235.893496][ C0] ? __pfx_mark_lock+0x10/0x10
[ 235.898311][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 235.903908][ C0] ? hlock_class+0x4e/0x130
[ 235.908480][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 235.913586][ C0] ? rcu_is_watching+0x12/0xc0
[ 235.918399][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 235.923487][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 235.928920][ C0] ? find_held_lock+0x2d/0x110
[ 235.933744][ C0] ? __schedule+0x102c/0x34b0
[ 235.938479][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.943579][ C0] ? __schedule+0x105f/0x34b0
[ 235.948311][ C0] ? __pfx___schedule+0x10/0x10
[ 235.953212][ C0] ? do_task_dead+0x9e/0x110
[ 235.957851][ C0] ? __pfx_lock_release+0x10/0x10
[ 235.962947][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 235.968823][ C0] ? do_task_dead+0x40/0x110
[ 235.973469][ C0] ? do_task_dead+0xd6/0x110
[ 235.978117][ C0] ? do_exit+0x1de7/0x2ce0
[ 235.982606][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 235.987688][ C0] ? __pfx_do_exit+0x10/0x10
[ 235.992335][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 235.997766][ C0] ? do_group_exit+0xd3/0x2a0
[ 236.002509][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 236.007775][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 236.012689][ C0] ? do_syscall_64+0xcd/0x250
[ 236.017436][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.023585][ C0]
[ 236.026644][ C0] task:modprobe state:R running task stack:25424 pid:11536 tgid:11536 ppid:317 flags:0x00004002
[ 236.038510][ C0] Call Trace:
[ 236.041830][ C0]
[ 236.044810][ C0] __schedule+0x105f/0x34b0
[ 236.049378][ C0] ? __pfx___schedule+0x10/0x10
[ 236.054283][ C0] ? do_task_dead+0x9e/0x110
[ 236.058924][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.064124][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 236.069998][ C0] ? do_task_dead+0x40/0x110
[ 236.074647][ C0] do_task_dead+0xd6/0x110
[ 236.079121][ C0] do_exit+0x1de7/0x2ce0
[ 236.083431][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 236.088505][ C0] ? __pfx_do_exit+0x10/0x10
[ 236.093156][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 236.098599][ C0] do_group_exit+0xd3/0x2a0
[ 236.103193][ C0] __x64_sys_exit_group+0x3e/0x50
[ 236.108326][ C0] x64_sys_call+0x14a9/0x16a0
[ 236.113070][ C0] do_syscall_64+0xcd/0x250
[ 236.117643][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.123612][ C0] RIP: 0033:0x7fbb527e0a90
[ 236.128130][ C0] RSP: 002b:00007ffe6cd42198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 236.136608][ C0] RAX: ffffffffffffffda RBX: 00007fbb528d1860 RCX: 00007fbb527e0a90
[ 236.144636][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 236.152665][ C0] RBP: 00007fbb528d1860 R08: 0000000000000001 R09: 4dc73008fcca2857
[ 236.160699][ C0] R10: 00007ffe6cd42050 R11: 0000000000000246 R12: 0000000000000000
[ 236.168985][ C0] R13: 0000000000000001 R14: 00007fbb528d5658 R15: 0000000000000001
[ 236.177065][ C0]
[ 236.180138][ C0] task:modprobe state:R running task stack:25424 pid:11544 tgid:11544 ppid:46 flags:0x00000002
[ 236.192017][ C0] Call Trace:
[ 236.195335][ C0]
[ 236.198309][ C0] __schedule+0x105f/0x34b0
[ 236.202868][ C0] ? mark_lock+0xb5/0xc60
[ 236.207302][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 236.213543][ C0] ? hlock_class+0x4e/0x130
[ 236.218118][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 236.223137][ C0] ? hlock_class+0x4e/0x130
[ 236.227954][ C0] ? mark_lock+0xb5/0xc60
[ 236.232369][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.237206][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 236.242499][ C0] ? find_held_lock+0x2d/0x110
[ 236.247355][ C0] ? hlock_class+0x4e/0x130
[ 236.251928][ C0] ? mark_lock+0xb5/0xc60
[ 236.256326][ C0] ? hlock_class+0x4e/0x130
[ 236.260895][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 236.265918][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.270765][ C0] ? hlock_class+0x4e/0x130
[ 236.275331][ C0] ? mark_lock+0xb5/0xc60
[ 236.279725][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 236.284986][ C0] ? unwind_get_return_address+0x59/0xa0
[ 236.290683][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.295514][ C0] ? hlock_class+0x4e/0x130
[ 236.300085][ C0] ? mark_lock+0xb5/0xc60
[ 236.304486][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 236.309586][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.314420][ C0] ? rcu_is_watching+0x12/0xc0
[ 236.319241][ C0] ? hlock_class+0x4e/0x130
[ 236.323822][ C0] ? mark_lock+0xb5/0xc60
[ 236.328227][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.333049][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 236.338670][ C0] ? hlock_class+0x4e/0x130
[ 236.343224][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 236.348319][ C0] ? rcu_is_watching+0x12/0xc0
[ 236.353124][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 236.358219][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 236.363665][ C0] ? find_held_lock+0x2d/0x110
[ 236.368493][ C0] ? __schedule+0x102c/0x34b0
[ 236.373233][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.378342][ C0] ? __schedule+0x105f/0x34b0
[ 236.383081][ C0] ? __pfx___schedule+0x10/0x10
[ 236.387997][ C0] ? do_task_dead+0x9e/0x110
[ 236.392653][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.397757][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 236.403631][ C0] ? do_task_dead+0x40/0x110
[ 236.408275][ C0] ? do_task_dead+0xd6/0x110
[ 236.412912][ C0] ? do_exit+0x1de7/0x2ce0
[ 236.417394][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 236.422465][ C0] ? __pfx_do_exit+0x10/0x10
[ 236.427161][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 236.432608][ C0] ? do_group_exit+0xd3/0x2a0
[ 236.437358][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 236.442632][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 236.447547][ C0] ? do_syscall_64+0xcd/0x250
[ 236.452296][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.458453][ C0]
[ 236.461512][ C0] task:modprobe state:R running task stack:25424 pid:11556 tgid:11556 ppid:317 flags:0x00000000
[ 236.473370][ C0] Call Trace:
[ 236.476690][ C0]
[ 236.479664][ C0] __schedule+0x105f/0x34b0
[ 236.484243][ C0] ? __pfx___schedule+0x10/0x10
[ 236.489154][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 236.495019][ C0] ? mark_lock+0xb5/0xc60
[ 236.499411][ C0] ? hlock_class+0x4e/0x130
[ 236.503975][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 236.508977][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.513813][ C0] ? hlock_class+0x4e/0x130
[ 236.518379][ C0] ? mark_lock+0xb5/0xc60
[ 236.522766][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 236.528028][ C0] ? unwind_get_return_address+0x59/0xa0
[ 236.533722][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.538549][ C0] ? hlock_class+0x4e/0x130
[ 236.543116][ C0] ? mark_lock+0xb5/0xc60
[ 236.547508][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 236.552597][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.557422][ C0] ? rcu_is_watching+0x12/0xc0
[ 236.562242][ C0] ? hlock_class+0x4e/0x130
[ 236.566805][ C0] ? mark_lock+0xb5/0xc60
[ 236.571208][ C0] ? __pfx_mark_lock+0x10/0x10
[ 236.576036][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 236.581640][ C0] ? hlock_class+0x4e/0x130
[ 236.586198][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 236.591310][ C0] ? rcu_is_watching+0x12/0xc0
[ 236.596127][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 236.601218][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 236.606674][ C0] ? find_held_lock+0x2d/0x110
[ 236.611507][ C0] ? __schedule+0x102c/0x34b0
[ 236.616250][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.621361][ C0] ? __schedule+0x105f/0x34b0
[ 236.626109][ C0] ? __pfx___schedule+0x10/0x10
[ 236.631011][ C0] ? do_task_dead+0x9e/0x110
[ 236.635653][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.640750][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 236.646619][ C0] ? do_task_dead+0x40/0x110
[ 236.651267][ C0] ? do_task_dead+0xd6/0x110
[ 236.655915][ C0] ? do_exit+0x1de7/0x2ce0
[ 236.660406][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 236.665492][ C0] ? __pfx_do_exit+0x10/0x10
[ 236.670154][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 236.675603][ C0] ? do_group_exit+0xd3/0x2a0
[ 236.680357][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 236.685625][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 236.690543][ C0] ? do_syscall_64+0xcd/0x250
[ 236.695299][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.701461][ C0]
[ 236.704533][ C0] task:modprobe state:R running task stack:25424 pid:11565 tgid:11565 ppid:317 flags:0x00000002
[ 236.716409][ C0] Call Trace:
[ 236.719732][ C0]
[ 236.722704][ C0] __schedule+0x105f/0x34b0
[ 236.727277][ C0] ? __pfx___schedule+0x10/0x10
[ 236.732190][ C0] ? do_task_dead+0x9e/0x110
[ 236.736852][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.741971][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 236.747859][ C0] ? do_task_dead+0x40/0x110
[ 236.752515][ C0] do_task_dead+0xd6/0x110
[ 236.757022][ C0] do_exit+0x1de7/0x2ce0
[ 236.761336][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 236.766418][ C0] ? __pfx_do_exit+0x10/0x10
[ 236.771083][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 236.776526][ C0] do_group_exit+0xd3/0x2a0
[ 236.781114][ C0] __x64_sys_exit_group+0x3e/0x50
[ 236.786224][ C0] x64_sys_call+0x14a9/0x16a0
[ 236.790979][ C0] do_syscall_64+0xcd/0x250
[ 236.795574][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.801539][ C0] RIP: 0033:0x7fbd0ca3ea90
[ 236.806011][ C0] RSP: 002b:00007ffca7119c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 236.814483][ C0] RAX: ffffffffffffffda RBX: 00007fbd0cb2f860 RCX: 00007fbd0ca3ea90
[ 236.822501][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 236.830528][ C0] RBP: 00007fbd0cb2f860 R08: 0000000000000001 R09: 65ee9fea223d558c
[ 236.838562][ C0] R10: 00007ffca7119ac0 R11: 0000000000000246 R12: 0000000000000000
[ 236.846587][ C0] R13: 0000000000000001 R14: 00007fbd0cb33658 R15: 0000000000000001
[ 236.854640][ C0]
[ 236.857897][ C0] task:modprobe state:R running task stack:24720 pid:11573 tgid:11573 ppid:317 flags:0x00000002
[ 236.869761][ C0] Call Trace:
[ 236.873083][ C0]
[ 236.876063][ C0] __schedule+0x105f/0x34b0
[ 236.880637][ C0] ? __pfx___schedule+0x10/0x10
[ 236.885547][ C0] ? do_task_dead+0x9e/0x110
[ 236.890192][ C0] ? __pfx_lock_release+0x10/0x10
[ 236.895298][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 236.901177][ C0] ? do_task_dead+0x40/0x110
[ 236.905830][ C0] do_task_dead+0xd6/0x110
[ 236.910305][ C0] do_exit+0x1de7/0x2ce0
[ 236.914614][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 236.919696][ C0] ? __pfx_do_exit+0x10/0x10
[ 236.924359][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 236.929803][ C0] do_group_exit+0xd3/0x2a0
[ 236.934378][ C0] __x64_sys_exit_group+0x3e/0x50
[ 236.939464][ C0] x64_sys_call+0x14a9/0x16a0
[ 236.944217][ C0] do_syscall_64+0xcd/0x250
[ 236.948801][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 236.954773][ C0] RIP: 0033:0x7f4ef5b00a90
[ 236.959242][ C0] RSP: 002b:00007ffe4a4cbe18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 236.967712][ C0] RAX: ffffffffffffffda RBX: 00007f4ef5bf1860 RCX: 00007f4ef5b00a90
[ 236.975739][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 236.983755][ C0] RBP: 00007f4ef5bf1860 R08: 0000000000000001 R09: ae1c637d4ef74f33
[ 236.991776][ C0] R10: 00007ffe4a4cbcd0 R11: 0000000000000246 R12: 0000000000000000
[ 236.999790][ C0] R13: 0000000000000001 R14: 00007f4ef5bf5658 R15: 0000000000000001
[ 237.007825][ C0]
[ 237.010893][ C0] task:modprobe state:R running task stack:24720 pid:11580 tgid:11580 ppid:46 flags:0x00000002
[ 237.022746][ C0] Call Trace:
[ 237.026061][ C0]
[ 237.029040][ C0] __schedule+0x105f/0x34b0
[ 237.033615][ C0] ? __pfx___schedule+0x10/0x10
[ 237.038524][ C0] ? do_task_dead+0x9e/0x110
[ 237.043172][ C0] ? __pfx_lock_release+0x10/0x10
[ 237.048276][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 237.054140][ C0] ? do_task_dead+0x40/0x110
[ 237.058782][ C0] do_task_dead+0xd6/0x110
[ 237.063259][ C0] do_exit+0x1de7/0x2ce0
[ 237.067571][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.072653][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.077301][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.082724][ C0] do_group_exit+0xd3/0x2a0
[ 237.087297][ C0] __x64_sys_exit_group+0x3e/0x50
[ 237.092389][ C0] x64_sys_call+0x14a9/0x16a0
[ 237.097129][ C0] do_syscall_64+0xcd/0x250
[ 237.101708][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.107676][ C0] RIP: 0033:0x7f4a924f9a90
[ 237.112143][ C0] RSP: 002b:00007fff0f0dafc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 237.120630][ C0] RAX: ffffffffffffffda RBX: 00007f4a925ea860 RCX: 00007f4a924f9a90
[ 237.128661][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 237.136687][ C0] RBP: 00007f4a925ea860 R08: 0000000000000001 R09: 4520225d2c07b657
[ 237.144717][ C0] R10: 00007fff0f0dae80 R11: 0000000000000246 R12: 0000000000000000
[ 237.152745][ C0] R13: 0000000000000001 R14: 00007f4a925ee658 R15: 0000000000000001
[ 237.160789][ C0]
[ 237.163857][ C0] task:modprobe state:R running task stack:25424 pid:11586 tgid:11586 ppid:46 flags:0x00000002
[ 237.175724][ C0] Call Trace:
[ 237.179040][ C0]
[ 237.182013][ C0] __schedule+0x105f/0x34b0
[ 237.186682][ C0] ? __pfx___schedule+0x10/0x10
[ 237.191600][ C0] ? do_task_dead+0x9e/0x110
[ 237.196259][ C0] ? __pfx_lock_release+0x10/0x10
[ 237.201370][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 237.207252][ C0] ? do_task_dead+0x40/0x110
[ 237.211898][ C0] do_task_dead+0xd6/0x110
[ 237.216377][ C0] do_exit+0x1de7/0x2ce0
[ 237.220684][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.225759][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.230412][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.235844][ C0] do_group_exit+0xd3/0x2a0
[ 237.240414][ C0] __x64_sys_exit_group+0x3e/0x50
[ 237.245511][ C0] x64_sys_call+0x14a9/0x16a0
[ 237.250259][ C0] do_syscall_64+0xcd/0x250
[ 237.254836][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.260886][ C0] RIP: 0033:0x7fceeeac7a90
[ 237.265350][ C0] RSP: 002b:00007ffcfdd23368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 237.273827][ C0] RAX: ffffffffffffffda RBX: 00007fceeebb8860 RCX: 00007fceeeac7a90
[ 237.281857][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 237.289889][ C0] RBP: 00007fceeebb8860 R08: 0000000000000001 R09: 62dcfabc6213a338
[ 237.297914][ C0] R10: 00007ffcfdd23220 R11: 0000000000000246 R12: 0000000000000000
[ 237.305939][ C0] R13: 0000000000000001 R14: 00007fceeebbc658 R15: 0000000000000001
[ 237.313986][ C0]
[ 237.317054][ C0] task:modprobe state:R running task stack:24000 pid:11593 tgid:11593 ppid:1109 flags:0x00000002
[ 237.329005][ C0] Call Trace:
[ 237.332337][ C0]
[ 237.335308][ C0] __schedule+0x105f/0x34b0
[ 237.339882][ C0] ? __pfx___schedule+0x10/0x10
[ 237.344801][ C0] ? do_task_dead+0x9e/0x110
[ 237.349442][ C0] ? __pfx_lock_release+0x10/0x10
[ 237.354536][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 237.360409][ C0] ? do_task_dead+0x40/0x110
[ 237.365049][ C0] do_task_dead+0xd6/0x110
[ 237.369513][ C0] do_exit+0x1de7/0x2ce0
[ 237.373815][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.378897][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.383547][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.388976][ C0] do_group_exit+0xd3/0x2a0
[ 237.393549][ C0] __x64_sys_exit_group+0x3e/0x50
[ 237.398635][ C0] x64_sys_call+0x14a9/0x16a0
[ 237.403374][ C0] do_syscall_64+0xcd/0x250
[ 237.407946][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.413907][ C0] RIP: 0033:0x7fbb7c850a90
[ 237.418366][ C0] RSP: 002b:00007ffe87e7f348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 237.426842][ C0] RAX: ffffffffffffffda RBX: 00007fbb7c941860 RCX: 00007fbb7c850a90
[ 237.434862][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 237.442888][ C0] RBP: 00007fbb7c941860 R08: 0000000000000001 R09: 7c01dc79083984e1
[ 237.450917][ C0] R10: 00007ffe87e7f200 R11: 0000000000000246 R12: 0000000000000000
[ 237.458937][ C0] R13: 0000000000000001 R14: 00007fbb7c945658 R15: 0000000000000001
[ 237.466975][ C0]
[ 237.470047][ C0] task:modprobe state:R running task stack:25424 pid:11600 tgid:11600 ppid:317 flags:0x00000000
[ 237.481915][ C0] Call Trace:
[ 237.485240][ C0]
[ 237.488217][ C0] __schedule+0x105f/0x34b0
[ 237.492792][ C0] ? __pfx___schedule+0x10/0x10
[ 237.497707][ C0] ? do_task_dead+0x9e/0x110
[ 237.502355][ C0] ? __pfx_lock_release+0x10/0x10
[ 237.507460][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 237.513334][ C0] ? do_task_dead+0x40/0x110
[ 237.517980][ C0] do_task_dead+0xd6/0x110
[ 237.522458][ C0] do_exit+0x1de7/0x2ce0
[ 237.526771][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.531854][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.536508][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.541953][ C0] do_group_exit+0xd3/0x2a0
[ 237.546542][ C0] __x64_sys_exit_group+0x3e/0x50
[ 237.551640][ C0] x64_sys_call+0x14a9/0x16a0
[ 237.556383][ C0] do_syscall_64+0xcd/0x250
[ 237.560966][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.566936][ C0] RIP: 0033:0x7f1109e7fa90
[ 237.571398][ C0] RSP: 002b:00007ffeb5ea1168 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 237.579876][ C0] RAX: ffffffffffffffda RBX: 00007f1109f70860 RCX: 00007f1109e7fa90
[ 237.587903][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 237.595923][ C0] RBP: 00007f1109f70860 R08: 0000000000000001 R09: cb1d178e34b95990
[ 237.603940][ C0] R10: 00007ffeb5ea1020 R11: 0000000000000246 R12: 0000000000000000
[ 237.611969][ C0] R13: 0000000000000001 R14: 00007f1109f74658 R15: 0000000000000001
[ 237.620014][ C0]
[ 237.623274][ C0] task:modprobe state:R running task stack:25424 pid:11607 tgid:11607 ppid:46 flags:0x00000002
[ 237.635139][ C0] Call Trace:
[ 237.638457][ C0]
[ 237.641426][ C0] ? mmput+0xdb/0x3e0
[ 237.645464][ C0] ? do_task_dead+0x40/0x110
[ 237.650117][ C0] ? do_task_dead+0xd6/0x110
[ 237.654779][ C0] ? do_exit+0x1de7/0x2ce0
[ 237.659270][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.664346][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.669003][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.674443][ C0] ? do_group_exit+0xd3/0x2a0
[ 237.679201][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 237.684464][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 237.689375][ C0] ? do_syscall_64+0xcd/0x250
[ 237.694122][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.700287][ C0]
[ 237.703347][ C0] task:modprobe state:R running task stack:25424 pid:11610 tgid:11610 ppid:46 flags:0x00000002
[ 237.715200][ C0] Call Trace:
[ 237.718518][ C0]
[ 237.721491][ C0] __schedule+0x105f/0x34b0
[ 237.726073][ C0] ? __pfx___schedule+0x10/0x10
[ 237.730986][ C0] ? do_task_dead+0x9e/0x110
[ 237.735627][ C0] ? __pfx_lock_release+0x10/0x10
[ 237.740732][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 237.746602][ C0] ? do_task_dead+0x40/0x110
[ 237.751242][ C0] do_task_dead+0xd6/0x110
[ 237.755711][ C0] do_exit+0x1de7/0x2ce0
[ 237.760024][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.765102][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.769760][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.775210][ C0] do_group_exit+0xd3/0x2a0
[ 237.779786][ C0] __x64_sys_exit_group+0x3e/0x50
[ 237.784880][ C0] x64_sys_call+0x14a9/0x16a0
[ 237.789627][ C0] do_syscall_64+0xcd/0x250
[ 237.794198][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.800149][ C0] RIP: 0033:0x7f4e2f77ca90
[ 237.804616][ C0] RSP: 002b:00007ffe38054228 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 237.813081][ C0] RAX: ffffffffffffffda RBX: 00007f4e2f86d860 RCX: 00007f4e2f77ca90
[ 237.821106][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 237.829126][ C0] RBP: 00007f4e2f86d860 R08: 0000000000000001 R09: 483f4923ca949e1a
[ 237.837152][ C0] R10: 00007ffe380540e0 R11: 0000000000000246 R12: 0000000000000000
[ 237.845190][ C0] R13: 0000000000000001 R14: 00007f4e2f871658 R15: 0000000000000001
[ 237.853242][ C0]
[ 237.856503][ C0] task:modprobe state:R running task stack:24720 pid:11617 tgid:11617 ppid:1109 flags:0x00000002
[ 237.868368][ C0] Call Trace:
[ 237.871694][ C0]
[ 237.874669][ C0] __schedule+0x105f/0x34b0
[ 237.879239][ C0] ? __pfx___schedule+0x10/0x10
[ 237.884140][ C0] ? do_task_dead+0x9e/0x110
[ 237.888789][ C0] ? __pfx_lock_release+0x10/0x10
[ 237.893898][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 237.899763][ C0] ? do_task_dead+0x40/0x110
[ 237.904405][ C0] do_task_dead+0xd6/0x110
[ 237.908877][ C0] do_exit+0x1de7/0x2ce0
[ 237.913192][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 237.918271][ C0] ? __pfx_do_exit+0x10/0x10
[ 237.922909][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 237.928339][ C0] do_group_exit+0xd3/0x2a0
[ 237.932910][ C0] __x64_sys_exit_group+0x3e/0x50
[ 237.938006][ C0] x64_sys_call+0x14a9/0x16a0
[ 237.942749][ C0] do_syscall_64+0xcd/0x250
[ 237.947323][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 237.953285][ C0] RIP: 0033:0x7ff80948da90
[ 237.957747][ C0] RSP: 002b:00007ffc9af984b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 237.966223][ C0] RAX: ffffffffffffffda RBX: 00007ff80957e860 RCX: 00007ff80948da90
[ 237.974253][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 237.982278][ C0] RBP: 00007ff80957e860 R08: 0000000000000001 R09: 6263e5b6ca37c307
[ 237.990307][ C0] R10: 00007ffc9af98370 R11: 0000000000000246 R12: 0000000000000000
[ 237.998328][ C0] R13: 0000000000000001 R14: 00007ff809582658 R15: 0000000000000001
[ 238.006371][ C0]
[ 238.009441][ C0] task:modprobe state:R running task stack:24720 pid:11624 tgid:11624 ppid:317 flags:0x00000002
[ 238.021311][ C0] Call Trace:
[ 238.024630][ C0]
[ 238.027605][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 238.032888][ C0] ? is_bpf_text_address+0x94/0x1a0
[ 238.038150][ C0] ? kernel_text_address+0x8d/0x100
[ 238.043429][ C0] ? hlock_class+0x4e/0x130
[ 238.047989][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 238.053085][ C0] ? mark_lock+0xb5/0xc60
[ 238.057490][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.062332][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 238.067611][ C0] ? find_held_lock+0x2d/0x110
[ 238.072448][ C0] ? hlock_class+0x4e/0x130
[ 238.077019][ C0] ? mark_lock+0xb5/0xc60
[ 238.081424][ C0] ? hlock_class+0x4e/0x130
[ 238.085993][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 238.091008][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.095858][ C0] ? hlock_class+0x4e/0x130
[ 238.100416][ C0] ? mark_lock+0xb5/0xc60
[ 238.104809][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 238.110084][ C0] ? unwind_get_return_address+0x59/0xa0
[ 238.115794][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.120625][ C0] ? hlock_class+0x4e/0x130
[ 238.125188][ C0] ? mark_lock+0xb5/0xc60
[ 238.129583][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 238.134685][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.139510][ C0] ? rcu_is_watching+0x12/0xc0
[ 238.144343][ C0] ? hlock_class+0x4e/0x130
[ 238.148909][ C0] ? mark_lock+0xb5/0xc60
[ 238.153304][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.158130][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 238.163741][ C0] ? hlock_class+0x4e/0x130
[ 238.168297][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 238.173391][ C0] ? rcu_is_watching+0x12/0xc0
[ 238.178220][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 238.183293][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 238.188746][ C0] ? find_held_lock+0x2d/0x110
[ 238.193583][ C0] ? __schedule+0x102c/0x34b0
[ 238.198313][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.203406][ C0] ? __schedule+0x105f/0x34b0
[ 238.208153][ C0] ? __pfx___schedule+0x10/0x10
[ 238.213152][ C0] ? do_task_dead+0x9e/0x110
[ 238.217804][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.222936][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 238.228816][ C0] ? do_task_dead+0x40/0x110
[ 238.233473][ C0] ? do_task_dead+0xd6/0x110
[ 238.238140][ C0] ? do_exit+0x1de7/0x2ce0
[ 238.242633][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 238.247716][ C0] ? __pfx_do_exit+0x10/0x10
[ 238.252381][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 238.257829][ C0] ? do_group_exit+0xd3/0x2a0
[ 238.262574][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 238.267864][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 238.272790][ C0] ? do_syscall_64+0xcd/0x250
[ 238.277560][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.283732][ C0]
[ 238.286803][ C0] task:modprobe state:R running task stack:25424 pid:11634 tgid:11634 ppid:1109 flags:0x00000002
[ 238.298671][ C0] Call Trace:
[ 238.301993][ C0]
[ 238.304974][ C0] __schedule+0x105f/0x34b0
[ 238.309552][ C0] ? __pfx___schedule+0x10/0x10
[ 238.314465][ C0] ? do_task_dead+0x9e/0x110
[ 238.319130][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.324246][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 238.330131][ C0] ? do_task_dead+0x40/0x110
[ 238.334794][ C0] do_task_dead+0xd6/0x110
[ 238.339275][ C0] do_exit+0x1de7/0x2ce0
[ 238.343597][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 238.348679][ C0] ? __pfx_do_exit+0x10/0x10
[ 238.353330][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 238.358770][ C0] do_group_exit+0xd3/0x2a0
[ 238.363353][ C0] __x64_sys_exit_group+0x3e/0x50
[ 238.368454][ C0] x64_sys_call+0x14a9/0x16a0
[ 238.373202][ C0] do_syscall_64+0xcd/0x250
[ 238.377789][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.383759][ C0] RIP: 0033:0x7f4250be6a90
[ 238.388227][ C0] RSP: 002b:00007ffc7ef31e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 238.396696][ C0] RAX: ffffffffffffffda RBX: 00007f4250cd7860 RCX: 00007f4250be6a90
[ 238.404726][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 238.412757][ C0] RBP: 00007f4250cd7860 R08: 0000000000000001 R09: 3ac7a0c049233583
[ 238.420785][ C0] R10: 00007ffc7ef31ce0 R11: 0000000000000246 R12: 0000000000000000
[ 238.428811][ C0] R13: 0000000000000001 R14: 00007f4250cdb658 R15: 0000000000000001
[ 238.436869][ C0]
[ 238.439941][ C0] task:modprobe state:R running task stack:25424 pid:11642 tgid:11642 ppid:317 flags:0x00000002
[ 238.451817][ C0] Call Trace:
[ 238.455141][ C0]
[ 238.458123][ C0] __schedule+0x105f/0x34b0
[ 238.462695][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.467812][ C0] ? __schedule+0x105f/0x34b0
[ 238.472569][ C0] ? __pfx___schedule+0x10/0x10
[ 238.477498][ C0] ? do_task_dead+0x9e/0x110
[ 238.482151][ C0] __pfx_lock_release+0x10/0x10
[ 238.487100][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 238.492983][ C0] ? do_task_dead+0x40/0x110
[ 238.497628][ C0] ? do_task_dead+0xd6/0x110
[ 238.502272][ C0] ? do_exit+0x1de7/0x2ce0
[ 238.506761][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 238.511840][ C0] ? __pfx_do_exit+0x10/0x10
[ 238.516502][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 238.521949][ C0] ? do_group_exit+0xd3/0x2a0
[ 238.526711][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 238.531979][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 238.536899][ C0] ? do_syscall_64+0xcd/0x250
[ 238.541662][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.547832][ C0]
[ 238.550902][ C0] task:modprobe state:R running task stack:24720 pid:11646 tgid:11646 ppid:46 flags:0x00000000
[ 238.562756][ C0] Call Trace:
[ 238.566078][ C0]
[ 238.569066][ C0] __schedule+0x105f/0x34b0
[ 238.573660][ C0] ? __pfx___schedule+0x10/0x10
[ 238.578572][ C0] ? do_task_dead+0x9e/0x110
[ 238.583218][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.588325][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 238.594195][ C0] ? do_task_dead+0x40/0x110
[ 238.598839][ C0] do_task_dead+0xd6/0x110
[ 238.603312][ C0] do_exit+0x1de7/0x2ce0
[ 238.607631][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 238.612713][ C0] ? __pfx_do_exit+0x10/0x10
[ 238.617371][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 238.622821][ C0] do_group_exit+0xd3/0x2a0
[ 238.627401][ C0] __x64_sys_exit_group+0x3e/0x50
[ 238.632501][ C0] x64_sys_call+0x14a9/0x16a0
[ 238.637254][ C0] do_syscall_64+0xcd/0x250
[ 238.641842][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.647813][ C0] RIP: 0033:0x7f606e682a90
[ 238.652283][ C0] RSP: 002b:00007ffcc5b75ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 238.660760][ C0] RAX: ffffffffffffffda RBX: 00007f606e773860 RCX: 00007f606e682a90
[ 238.668783][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 238.676807][ C0] RBP: 00007f606e773860 R08: 0000000000000001 R09: 78a8f124ada17efc
[ 238.684858][ C0] R10: 00007ffcc5b75eb0 R11: 0000000000000246 R12: 0000000000000000
[ 238.692891][ C0] R13: 0000000000000001 R14: 00007f606e777658 R15: 0000000000000001
[ 238.700937][ C0]
[ 238.704192][ C0] task:modprobe state:R running task stack:24720 pid:11653 tgid:11653 ppid:1109 flags:0x00000002
[ 238.716067][ C0] Call Trace:
[ 238.719390][ C0]
[ 238.722371][ C0] __schedule+0x105f/0x34b0
[ 238.726950][ C0] ? __pfx___schedule+0x10/0x10
[ 238.731871][ C0] ? do_task_dead+0x9e/0x110
[ 238.736525][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.741636][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 238.747515][ C0] ? do_task_dead+0x40/0x110
[ 238.752165][ C0] do_task_dead+0xd6/0x110
[ 238.756642][ C0] do_exit+0x1de7/0x2ce0
[ 238.760958][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 238.766038][ C0] ? __pfx_do_exit+0x10/0x10
[ 238.770703][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 238.776145][ C0] do_group_exit+0xd3/0x2a0
[ 238.780724][ C0] __x64_sys_exit_group+0x3e/0x50
[ 238.785817][ C0] x64_sys_call+0x14a9/0x16a0
[ 238.790561][ C0] do_syscall_64+0xcd/0x250
[ 238.795146][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.801117][ C0] RIP: 0033:0x7fc37306ca90
[ 238.805580][ C0] RSP: 002b:00007ffe7124bc38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 238.814057][ C0] RAX: ffffffffffffffda RBX: 00007fc37315d860 RCX: 00007fc37306ca90
[ 238.822101][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 238.830128][ C0] RBP: 00007fc37315d860 R08: 0000000000000001 R09: 04bcec45d1fa02fc
[ 238.838153][ C0] R10: 00007ffe7124baf0 R11: 0000000000000246 R12: 0000000000000000
[ 238.846175][ C0] R13: 0000000000000001 R14: 00007fc373161658 R15: 0000000000000001
[ 238.854227][ C0]
[ 238.857294][ C0] task:modprobe state:R running task stack:25424 pid:11660 tgid:11660 ppid:317 flags:0x00000002
[ 238.869158][ C0] Call Trace:
[ 238.872477][ C0]
[ 238.875446][ C0] __schedule+0x105f/0x34b0
[ 238.880015][ C0] ? stack_trace_save+0x95/0xd0
[ 238.884923][ C0] ? unwind_get_return_address+0x59/0xa0
[ 238.890625][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.895464][ C0] ? hlock_class+0x4e/0x130
[ 238.900031][ C0] ? mark_lock+0xb5/0xc60
[ 238.904428][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 238.909535][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.914374][ C0] ? rcu_is_watching+0x12/0xc0
[ 238.919200][ C0] ? hlock_class+0x4e/0x130
[ 238.923761][ C0] ? mark_lock+0xb5/0xc60
[ 238.928164][ C0] ? __pfx_mark_lock+0x10/0x10
[ 238.932992][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 238.938605][ C0] ? hlock_class+0x4e/0x130
[ 238.943156][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 238.948257][ C0] ? rcu_is_watching+0x12/0xc0
[ 238.953076][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 238.958170][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 238.963611][ C0] ? find_held_lock+0x2d/0x110
[ 238.968441][ C0] ? __schedule+0x102c/0x34b0
[ 238.973182][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.978285][ C0] ? __schedule+0x105f/0x34b0
[ 238.983018][ C0] ? __pfx___schedule+0x10/0x10
[ 238.987927][ C0] ? do_task_dead+0x9e/0x110
[ 238.992565][ C0] ? __pfx_lock_release+0x10/0x10
[ 238.997661][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.003530][ C0] ? do_task_dead+0x40/0x110
[ 239.008174][ C0] ? do_task_dead+0xd6/0x110
[ 239.012814][ C0] ? do_exit+0x1de7/0x2ce0
[ 239.017304][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.022391][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.027052][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.032498][ C0] ? do_group_exit+0xd3/0x2a0
[ 239.037251][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 239.042522][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 239.047440][ C0] ? do_syscall_64+0xcd/0x250
[ 239.052196][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.058351][ C0]
[ 239.061412][ C0] task:modprobe state:R running task stack:25424 pid:11668 tgid:11668 ppid:1109 flags:0x00004002
[ 239.073271][ C0] Call Trace:
[ 239.076594][ C0]
[ 239.079570][ C0] __schedule+0x105f/0x34b0
[ 239.084151][ C0] ? __pfx___schedule+0x10/0x10
[ 239.089068][ C0] ? do_task_dead+0x9e/0x110
[ 239.093709][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.098813][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.104691][ C0] ? do_task_dead+0x40/0x110
[ 239.109339][ C0] do_task_dead+0xd6/0x110
[ 239.113815][ C0] do_exit+0x1de7/0x2ce0
[ 239.118135][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.123211][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.127857][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.133295][ C0] do_group_exit+0xd3/0x2a0
[ 239.137868][ C0] __x64_sys_exit_group+0x3e/0x50
[ 239.142960][ C0] x64_sys_call+0x14a9/0x16a0
[ 239.147712][ C0] do_syscall_64+0xcd/0x250
[ 239.152292][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.158259][ C0] RIP: 0033:0x7f64ecddfa90
[ 239.162709][ C0] RSP: 002b:00007ffeed112be8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 239.171191][ C0] RAX: ffffffffffffffda RBX: 00007f64eced0860 RCX: 00007f64ecddfa90
[ 239.179216][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 239.187238][ C0] RBP: 00007f64eced0860 R08: 0000000000000001 R09: acd8dea7cd578049
[ 239.195264][ C0] R10: 00007ffeed112aa0 R11: 0000000000000246 R12: 0000000000000000
[ 239.203296][ C0] R13: 0000000000000001 R14: 00007f64eced4658 R15: 0000000000000001
[ 239.211341][ C0]
[ 239.214409][ C0] task:modprobe state:R running task stack:25424 pid:11675 tgid:11675 ppid:317 flags:0x00000000
[ 239.226269][ C0] Call Trace:
[ 239.229591][ C0]
[ 239.232565][ C0] __schedule+0x105f/0x34b0
[ 239.237149][ C0] ? __pfx___schedule+0x10/0x10
[ 239.242073][ C0] ? __pfx_mark_lock+0x10/0x10
[ 239.246909][ C0] ? rcu_is_watching+0x12/0xc0
[ 239.251746][ C0] ? hlock_class+0x4e/0x130
[ 239.256309][ C0] ? mark_lock+0xb5/0xc60
[ 239.260721][ C0] ? __pfx_mark_lock+0x10/0x10
[ 239.265558][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 239.271179][ C0] ? hlock_class+0x4e/0x130
[ 239.275742][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 239.280861][ C0] ? rcu_is_watching+0x12/0xc0
[ 239.285708][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 239.290800][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 239.296249][ C0] ? find_held_lock+0x2d/0x110
[ 239.301087][ C0] ? __schedule+0x102c/0x34b0
[ 239.305836][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.310945][ C0] ? __schedule+0x105f/0x34b0
[ 239.315688][ C0] ? __pfx___schedule+0x10/0x10
[ 239.320609][ C0] ? do_task_dead+0x9e/0x110
[ 239.325257][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.330368][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.336248][ C0] ? do_task_dead+0x40/0x110
[ 239.340901][ C0] ? do_task_dead+0xd6/0x110
[ 239.345558][ C0] ? do_exit+0x1de7/0x2ce0
[ 239.350064][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.355156][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.359835][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.365287][ C0] ? do_group_exit+0xd3/0x2a0
[ 239.370052][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 239.375332][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 239.380256][ C0] ? do_syscall_64+0xcd/0x250
[ 239.385006][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.391173][ C0]
[ 239.394240][ C0] task:modprobe state:R running task stack:25136 pid:11683 tgid:11683 ppid:46 flags:0x00000002
[ 239.406099][ C0] Call Trace:
[ 239.409424][ C0]
[ 239.412413][ C0] __schedule+0x105f/0x34b0
[ 239.417007][ C0] ? __pfx___schedule+0x10/0x10
[ 239.421933][ C0] ? do_task_dead+0x9e/0x110
[ 239.426592][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.431709][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.437599][ C0] ? do_task_dead+0x40/0x110
[ 239.442278][ C0] do_task_dead+0xd6/0x110
[ 239.446758][ C0] do_exit+0x1de7/0x2ce0
[ 239.451088][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.456179][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.460845][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.466291][ C0] do_group_exit+0xd3/0x2a0
[ 239.470878][ C0] __x64_sys_exit_group+0x3e/0x50
[ 239.475975][ C0] x64_sys_call+0x14a9/0x16a0
[ 239.480724][ C0] do_syscall_64+0xcd/0x250
[ 239.485322][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.491303][ C0] RIP: 0033:0x7fb95b61ba90
[ 239.495787][ C0] RSP: 002b:00007fff3cbfacf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 239.504266][ C0] RAX: ffffffffffffffda RBX: 00007fb95b70c860 RCX: 00007fb95b61ba90
[ 239.512297][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 239.520325][ C0] RBP: 00007fb95b70c860 R08: 0000000000000001 R09: 015a574898b3cb67
[ 239.528352][ C0] R10: 00007fff3cbfabb0 R11: 0000000000000246 R12: 0000000000000000
[ 239.536374][ C0] R13: 0000000000000001 R14: 00007fb95b710658 R15: 0000000000000001
[ 239.544436][ C0]
[ 239.547522][ C0] task:modprobe state:R running task stack:25424 pid:11689 tgid:11689 ppid:46 flags:0x00000002
[ 239.559393][ C0] Call Trace:
[ 239.562718][ C0]
[ 239.565697][ C0] __schedule+0x105f/0x34b0
[ 239.570310][ C0] ? __pfx___schedule+0x10/0x10
[ 239.575225][ C0] ? do_task_dead+0x9e/0x110
[ 239.579872][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.584985][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.590865][ C0] ? do_task_dead+0x40/0x110
[ 239.595511][ C0] do_task_dead+0xd6/0x110
[ 239.599990][ C0] do_exit+0x1de7/0x2ce0
[ 239.604313][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.609396][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.614056][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.619504][ C0] do_group_exit+0xd3/0x2a0
[ 239.624090][ C0] __x64_sys_exit_group+0x3e/0x50
[ 239.629196][ C0] x64_sys_call+0x14a9/0x16a0
[ 239.633946][ C0] do_syscall_64+0xcd/0x250
[ 239.638531][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.644500][ C0] RIP: 0033:0x7f6485456a90
[ 239.648968][ C0] RSP: 002b:00007ffe7f580b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 239.657445][ C0] RAX: ffffffffffffffda RBX: 00007f6485547860 RCX: 00007f6485456a90
[ 239.665474][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 239.673506][ C0] RBP: 00007f6485547860 R08: 0000000000000001 R09: 2e7866962d062810
[ 239.681532][ C0] R10: 00007ffe7f5809d0 R11: 0000000000000246 R12: 0000000000000000
[ 239.689566][ C0] R13: 0000000000000001 R14: 00007f648554b658 R15: 0000000000000001
[ 239.697615][ C0]
[ 239.700685][ C0] task:modprobe state:R running task stack:24000 pid:11695 tgid:11695 ppid:491 flags:0x00004002
[ 239.712557][ C0] Call Trace:
[ 239.715885][ C0]
[ 239.718869][ C0] __schedule+0x105f/0x34b0
[ 239.723453][ C0] ? __pfx___schedule+0x10/0x10
[ 239.728364][ C0] ? do_task_dead+0x9e/0x110
[ 239.733045][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.738163][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.744041][ C0] ? do_task_dead+0x40/0x110
[ 239.748697][ C0] do_task_dead+0xd6/0x110
[ 239.753183][ C0] do_exit+0x1de7/0x2ce0
[ 239.757498][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.762578][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.767244][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.772696][ C0] do_group_exit+0xd3/0x2a0
[ 239.777286][ C0] __x64_sys_exit_group+0x3e/0x50
[ 239.782390][ C0] x64_sys_call+0x14a9/0x16a0
[ 239.787142][ C0] do_syscall_64+0xcd/0x250
[ 239.791732][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.797697][ C0] RIP: 0033:0x7f7556132a90
[ 239.802169][ C0] RSP: 002b:00007fff49ab84b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 239.810648][ C0] RAX: ffffffffffffffda RBX: 00007f7556223860 RCX: 00007f7556132a90
[ 239.818663][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 239.826684][ C0] RBP: 00007f7556223860 R08: 0000000000000001 R09: 3b66e7c114852153
[ 239.834724][ C0] R10: 00007fff49ab8370 R11: 0000000000000246 R12: 0000000000000000
[ 239.842759][ C0] R13: 0000000000000001 R14: 00007f7556227658 R15: 0000000000000001
[ 239.850813][ C0]
[ 239.853876][ C0] task:modprobe state:R running task stack:25136 pid:11702 tgid:11702 ppid:491 flags:0x00000000
[ 239.865749][ C0] Call Trace:
[ 239.869066][ C0]
[ 239.872041][ C0] ? rcu_is_watching+0x12/0xc0
[ 239.876867][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 239.881965][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 239.887416][ C0] ? find_held_lock+0x2d/0x110
[ 239.892244][ C0] ? __schedule+0x102c/0x34b0
[ 239.896989][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.902108][ C0] ? __schedule+0x105f/0x34b0
[ 239.906859][ C0] ? __pfx___schedule+0x10/0x10
[ 239.911783][ C0] ? do_task_dead+0x9e/0x110
[ 239.916438][ C0] ? __pfx_lock_release+0x10/0x10
[ 239.921557][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 239.927433][ C0] ? do_task_dead+0x40/0x110
[ 239.932078][ C0] ? do_task_dead+0xd6/0x110
[ 239.936753][ C0] ? do_exit+0x1de7/0x2ce0
[ 239.941240][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 239.946326][ C0] ? __pfx_do_exit+0x10/0x10
[ 239.950985][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.956429][ C0] ? do_group_exit+0xd3/0x2a0
[ 239.961189][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 239.966462][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 239.971381][ C0] ? do_syscall_64+0xcd/0x250
[ 239.976136][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.982307][ C0]
[ 239.985377][ C0] task:modprobe state:R running task stack:25424 pid:11708 tgid:11708 ppid:491 flags:0x00000002
[ 239.997248][ C0] Call Trace:
[ 240.000574][ C0]
[ 240.003550][ C0] __schedule+0x105f/0x34b0
[ 240.008129][ C0] ? __pfx___schedule+0x10/0x10
[ 240.013054][ C0] ? do_task_dead+0x9e/0x110
[ 240.017703][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.022823][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 240.028707][ C0] ? do_task_dead+0x40/0x110
[ 240.033368][ C0] do_task_dead+0xd6/0x110
[ 240.037853][ C0] do_exit+0x1de7/0x2ce0
[ 240.042176][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 240.047265][ C0] ? __pfx_do_exit+0x10/0x10
[ 240.051934][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 240.057383][ C0] do_group_exit+0xd3/0x2a0
[ 240.061965][ C0] __x64_sys_exit_group+0x3e/0x50
[ 240.067063][ C0] x64_sys_call+0x14a9/0x16a0
[ 240.071820][ C0] do_syscall_64+0xcd/0x250
[ 240.076417][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.082393][ C0] RIP: 0033:0x7f50dc643a90
[ 240.086861][ C0] RSP: 002b:00007fff2fb093d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 240.095356][ C0] RAX: ffffffffffffffda RBX: 00007f50dc734860 RCX: 00007f50dc643a90
[ 240.103393][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 240.111422][ C0] RBP: 00007f50dc734860 R08: 0000000000000001 R09: 88b214352f7047b6
[ 240.119455][ C0] R10: 00007fff2fb09290 R11: 0000000000000246 R12: 0000000000000000
[ 240.127492][ C0] R13: 0000000000000001 R14: 00007f50dc738658 R15: 0000000000000001
[ 240.135546][ C0]
[ 240.138904][ C0] task:modprobe state:R running task stack:26144 pid:11716 tgid:11716 ppid:46 flags:0x00000002
[ 240.150784][ C0] Call Trace:
[ 240.154107][ C0]
[ 240.157101][ C0] __schedule+0x105f/0x34b0
[ 240.161703][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 240.166992][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.172095][ C0] ? page_ext_get+0x34/0x310
[ 240.176780][ C0] ? page_ext_put+0x48/0xd0
[ 240.181366][ C0] ? __page_table_check_zero+0x2d7/0x360
[ 240.187094][ C0] ? hlock_class+0x4e/0x130
[ 240.191665][ C0] ? stack_trace_save+0x95/0xd0
[ 240.196590][ C0] ? arch_stack_walk+0x74/0x100
[ 240.201518][ C0] ? find_held_lock+0x2d/0x110
[ 240.206365][ C0] ? hlock_class+0x4e/0x130
[ 240.210937][ C0] ? mark_lock+0xb5/0xc60
[ 240.215342][ C0] ? hlock_class+0x4e/0x130
[ 240.219915][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 240.224942][ C0] ? __pfx_mark_lock+0x10/0x10
[ 240.229795][ C0] ? hlock_class+0x4e/0x130
[ 240.234364][ C0] ? mark_lock+0xb5/0xc60
[ 240.238774][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 240.244050][ C0] ? unwind_get_return_address+0x59/0xa0
[ 240.249753][ C0] ? __pfx_mark_lock+0x10/0x10
[ 240.254595][ C0] ? hlock_class+0x4e/0x130
[ 240.259164][ C0] ? mark_lock+0xb5/0xc60
[ 240.263565][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 240.268673][ C0] ? __pfx_mark_lock+0x10/0x10
[ 240.273513][ C0] ? rcu_is_watching+0x12/0xc0
[ 240.278342][ C0] ? hlock_class+0x4e/0x130
[ 240.282905][ C0] ? mark_lock+0xb5/0xc60
[ 240.287303][ C0] ? __pfx_mark_lock+0x10/0x10
[ 240.292119][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 240.297739][ C0] ? hlock_class+0x4e/0x130
[ 240.302304][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 240.307406][ C0] ? rcu_is_watching+0x12/0xc0
[ 240.312233][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 240.317323][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 240.322770][ C0] ? find_held_lock+0x2d/0x110
[ 240.327595][ C0] ? __schedule+0x102c/0x34b0
[ 240.332328][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.337443][ C0] ? __schedule+0x105f/0x34b0
[ 240.342187][ C0] ? __pfx___schedule+0x10/0x10
[ 240.347094][ C0] ? do_task_dead+0x9e/0x110
[ 240.351743][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.356843][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 240.362727][ C0] ? do_task_dead+0x40/0x110
[ 240.367368][ C0] ? do_task_dead+0xd6/0x110
[ 240.372026][ C0] ? do_exit+0x1de7/0x2ce0
[ 240.376510][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 240.381605][ C0] ? __pfx_do_exit+0x10/0x10
[ 240.386267][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 240.391709][ C0] ? do_group_exit+0xd3/0x2a0
[ 240.396452][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 240.401713][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 240.406638][ C0] ? do_syscall_64+0xcd/0x250
[ 240.411382][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.417540][ C0]
[ 240.420605][ C0] task:modprobe state:R running task stack:25424 pid:11727 tgid:11727 ppid:317 flags:0x00000002
[ 240.432468][ C0] Call Trace:
[ 240.435805][ C0]
[ 240.438784][ C0] __schedule+0x105f/0x34b0
[ 240.443363][ C0] ? __pfx___schedule+0x10/0x10
[ 240.448282][ C0] ? do_task_dead+0x9e/0x110
[ 240.452925][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.458042][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 240.463930][ C0] ? do_task_dead+0x40/0x110
[ 240.468589][ C0] do_task_dead+0xd6/0x110
[ 240.473067][ C0] do_exit+0x1de7/0x2ce0
[ 240.477383][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 240.482473][ C0] ? __pfx_do_exit+0x10/0x10
[ 240.487128][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 240.492566][ C0] do_group_exit+0xd3/0x2a0
[ 240.497147][ C0] __x64_sys_exit_group+0x3e/0x50
[ 240.502249][ C0] x64_sys_call+0x14a9/0x16a0
[ 240.507067][ C0] do_syscall_64+0xcd/0x250
[ 240.511653][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.517626][ C0] RIP: 0033:0x7ff1c90baa90
[ 240.522101][ C0] RSP: 002b:00007ffc5a76edc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 240.530576][ C0] RAX: ffffffffffffffda RBX: 00007ff1c91ab860 RCX: 00007ff1c90baa90
[ 240.538604][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 240.546628][ C0] RBP: 00007ff1c91ab860 R08: 0000000000000001 R09: 502d856dd0ffdc2b
[ 240.554917][ C0] R10: 00007ffc5a76ec80 R11: 0000000000000246 R12: 0000000000000000
[ 240.562957][ C0] R13: 0000000000000001 R14: 00007ff1c91af658 R15: 0000000000000001
[ 240.571011][ C0]
[ 240.574086][ C0] task:modprobe state:R running task stack:25424 pid:11734 tgid:11734 ppid:46 flags:0x00000002
[ 240.585942][ C0] Call Trace:
[ 240.589271][ C0]
[ 240.592246][ C0] ? tlb_finish_mmu+0x168/0x7b0
[ 240.597169][ C0] ? __schedule+0x102c/0x34b0
[ 240.601919][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.607035][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 240.612316][ C0] ? __schedule+0x105f/0x34b0
[ 240.617078][ C0] ? __pfx___schedule+0x10/0x10
[ 240.622005][ C0] ? do_task_dead+0x9e/0x110
[ 240.626646][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.631752][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 240.637647][ C0] ? do_task_dead+0x40/0x110
[ 240.642291][ C0] ? do_task_dead+0xd6/0x110
[ 240.646948][ C0] ? do_exit+0x1de7/0x2ce0
[ 240.651441][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 240.656530][ C0] ? __pfx_do_exit+0x10/0x10
[ 240.661202][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 240.666664][ C0] ? do_group_exit+0xd3/0x2a0
[ 240.671422][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 240.676713][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 240.681638][ C0] ? do_syscall_64+0xcd/0x250
[ 240.686399][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.692568][ C0]
[ 240.695820][ C0] task:modprobe state:R running task stack:24000 pid:11739 tgid:11739 ppid:317 flags:0x00000002
[ 240.707700][ C0] Call Trace:
[ 240.711021][ C0]
[ 240.713999][ C0] __schedule+0x105f/0x34b0
[ 240.718570][ C0] ? __pfx___schedule+0x10/0x10
[ 240.723500][ C0] ? do_task_dead+0x9e/0x110
[ 240.728149][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.733267][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 240.739146][ C0] ? do_task_dead+0x40/0x110
[ 240.743794][ C0] do_task_dead+0xd6/0x110
[ 240.748275][ C0] do_exit+0x1de7/0x2ce0
[ 240.752582][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 240.757666][ C0] ? __pfx_do_exit+0x10/0x10
[ 240.762844][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 240.768284][ C0] do_group_exit+0xd3/0x2a0
[ 240.772859][ C0] __x64_sys_exit_group+0x3e/0x50
[ 240.777961][ C0] x64_sys_call+0x14a9/0x16a0
[ 240.782710][ C0] do_syscall_64+0xcd/0x250
[ 240.787295][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.793272][ C0] RIP: 0033:0x7f41314caa90
[ 240.797732][ C0] RSP: 002b:00007ffe491c9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 240.806217][ C0] RAX: ffffffffffffffda RBX: 00007f41315bb860 RCX: 00007f41314caa90
[ 240.814243][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 240.822269][ C0] RBP: 00007f41315bb860 R08: 0000000000000001 R09: 15dc85b0a9dc9f3b
[ 240.830291][ C0] R10: 00007ffe491c9040 R11: 0000000000000246 R12: 0000000000000000
[ 240.838308][ C0] R13: 0000000000000001 R14: 00007f41315bf658 R15: 0000000000000001
[ 240.846348][ C0]
[ 240.849424][ C0] task:modprobe state:R running task stack:25424 pid:11746 tgid:11746 ppid:46 flags:0x00000002
[ 240.861297][ C0] Call Trace:
[ 240.864621][ C0]
[ 240.867621][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 240.873061][ C0] ? mas_next_slot+0x12d3/0x21b0
[ 240.878075][ C0] ? uprobe_munmap+0x20/0x5c0
[ 240.882835][ C0] ? unmap_single_vma+0x194/0x2b0
[ 240.887930][ C0] ? unmap_vmas+0x22f/0x490
[ 240.892493][ C0] ? rcu_is_watching+0x12/0xc0
[ 240.897309][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 240.902404][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 240.907859][ C0] ? find_held_lock+0x2d/0x110
[ 240.912692][ C0] ? __schedule+0x102c/0x34b0
[ 240.917440][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.922547][ C0] ? __schedule+0x105f/0x34b0
[ 240.927298][ C0] ? __pfx___schedule+0x10/0x10
[ 240.932215][ C0] ? do_task_dead+0x9e/0x110
[ 240.936864][ C0] ? __pfx_lock_release+0x10/0x10
[ 240.941985][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 240.947860][ C0] ? do_task_dead+0x40/0x110
[ 240.952511][ C0] ? do_task_dead+0xd6/0x110
[ 240.957161][ C0] ? do_exit+0x1de7/0x2ce0
[ 240.961642][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 240.966726][ C0] ? __pfx_do_exit+0x10/0x10
[ 240.971386][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 240.976822][ C0] ? do_group_exit+0xd3/0x2a0
[ 240.981573][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 240.986829][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 240.991756][ C0] ? do_syscall_64+0xcd/0x250
[ 240.996513][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.002668][ C0]
[ 241.005735][ C0] task:modprobe state:R running task stack:25424 pid:11752 tgid:11752 ppid:46 flags:0x00000000
[ 241.017600][ C0] Call Trace:
[ 241.020954][ C0]
[ 241.023940][ C0] __schedule+0x105f/0x34b0
[ 241.028527][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 241.033540][ C0] ? do_group_exit+0xd3/0x2a0
[ 241.038286][ C0] __x64_sys_exit_group+0x3e/0x50
[ 241.043389][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 241.048308][ C0] ? do_syscall_64+0xcd/0x250
[ 241.053054][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.059217][ C0]
[ 241.062281][ C0] task:modprobe state:R running task stack:25424 pid:11755 tgid:11755 ppid:491 flags:0x00000000
[ 241.074141][ C0] Call Trace:
[ 241.077458][ C0]
[ 241.080435][ C0] ? rcu_is_watching+0x12/0xc0
[ 241.085266][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 241.090364][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 241.095809][ C0] ? find_held_lock+0x2d/0x110
[ 241.100636][ C0] ? hlock_class+0x4e/0x130
[ 241.105197][ C0] ? hlock_class+0x4e/0x130
[ 241.109756][ C0] ? mark_lock+0xb5/0xc60
[ 241.114162][ C0] ? __pfx_mark_lock+0x10/0x10
[ 241.119001][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 241.124267][ C0] ? find_held_lock+0x2d/0x110
[ 241.129106][ C0] ? hlock_class+0x4e/0x130
[ 241.133667][ C0] ? mark_lock+0xb5/0xc60
[ 241.138065][ C0] ? hlock_class+0x4e/0x130
[ 241.142632][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 241.147636][ C0] ? __pfx_mark_lock+0x10/0x10
[ 241.148425][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[ 241.152445][ C0] ? hlock_class+0x4e/0x130
[ 241.152460][ T18] 0-...D } 2690 jiffies s: 1481 root: 0x1/.
[ 241.164923][ C0] ? mark_lock+0xb5/0xc60
[ 241.170901][ T18] rcu: blocking rcu_node structures (internal RCU debug):
[ 241.175189][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 241.182321][ T18]
[ 241.187474][ C0] ? unwind_get_return_address+0x59/0xa0
[ 241.189818][ T18] Sending NMI from CPU 1 to CPUs 0:
[ 241.195393][ C0] ? __pfx_mark_lock+0x10/0x10
[ 241.200629][ C0] NMI backtrace for cpu 0
[ 241.200651][ C0] CPU: 0 UID: 0 PID: 2845 Comm: acpid Not tainted 6.12.0-rc4-syzkaller-00059-gc67e9601e29a #0
[ 241.200688][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 241.200704][ C0] RIP: 0010:io_serial_out+0x8f/0xb0
[ 241.200740][ 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 31 f0 0d ff eb a0 e8 ba f0 0d
[ 241.200767][ C0] RSP: 0018:ffffc90000006f58 EFLAGS: 00000002
[ 241.200788][ C0] RAX: 0000000000000032 RBX: 00000000000003f8 RCX: 0000000000000000
[ 241.200806][ C0] RDX: 00000000000003f8 RSI: ffffffff82a08975 RDI: ffffffff93637660
[ 241.200825][ C0] RBP: ffffffff93637620 R08: 0000000000000001 R09: 000000000000001f
[ 241.200843][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 241.200860][ C0] R13: 0000000000000032 R14: ffffffff82a08910 R15: 0000000000000000
[ 241.200878][ C0] FS: 00007fb235c57740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[ 241.200904][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 241.200929][ C0] CR2: 00007f810861af18 CR3: 0000000116e18000 CR4: 00000000003506f0
[ 241.200948][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 241.200965][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 241.200982][ C0] Call Trace:
[ 241.200991][ C0]
[ 241.201001][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 241.201043][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 241.201069][ C0] ? nmi_handle+0x1a9/0x5c0
[ 241.201094][ C0] ? io_serial_out+0x8f/0xb0
[ 241.201126][ C0] ? default_do_nmi+0x6a/0x160
[ 241.201154][ C0] ? exc_nmi+0x170/0x1e0
[ 241.201179][ C0] ? end_repeat_nmi+0xf/0x53
[ 241.201218][ C0] ? __pfx_io_serial_out+0x10/0x10
[ 241.201253][ C0] ? io_serial_out+0x65/0xb0
[ 241.201284][ C0] ? io_serial_out+0x8f/0xb0
[ 241.201315][ C0] ? io_serial_out+0x8f/0xb0
[ 241.201348][ C0] ? io_serial_out+0x8f/0xb0
[ 241.201379][ C0]
[ 241.201387][ C0]
[ 241.201397][ C0] serial8250_console_write+0xf9e/0x17c0
[ 241.201428][ C0] ? __pfx_serial8250_console_write+0x10/0x10
[ 241.201455][ C0] ? rcu_is_watching+0x12/0xc0
[ 241.201482][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 241.201509][ C0] ? console_lock_spinning_enable+0x9f/0xd0
[ 241.201537][ C0] ? console_flush_all+0x7bd/0xc60
[ 241.201564][ C0] ? lock_acquire+0x2f/0xb0
[ 241.201598][ C0] ? console_flush_all+0x7bd/0xc60
[ 241.201627][ C0] console_flush_all+0x800/0xc60
[ 241.201656][ C0] ? __pfx_console_flush_all+0x10/0x10
[ 241.201683][ C0] ? find_held_lock+0x2d/0x110
[ 241.201713][ C0] ? printk_percpu_data_ready+0x9/0x20
[ 241.201738][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[ 241.201768][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 241.201802][ C0] console_unlock+0xd9/0x210
[ 241.201828][ C0] ? __pfx_console_unlock+0x10/0x10
[ 241.201854][ C0] ? vprintk_emit+0x5e0/0x6f0
[ 241.201882][ C0] ? lock_acquire+0x2f/0xb0
[ 241.201921][ C0] ? vprintk_emit+0x638/0x6f0
[ 241.201949][ C0] vprintk_emit+0x424/0x6f0
[ 241.201978][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 241.202005][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 241.202041][ C0] ? find_held_lock+0x2d/0x110
[ 241.202070][ C0] ? __pfx_mark_lock+0x10/0x10
[ 241.202104][ C0] vprintk+0x7f/0xa0
[ 241.202133][ C0] _printk+0xc8/0x100
[ 241.202167][ C0] ? __pfx__printk+0x10/0x10
[ 241.202203][ C0] ? lock_acquire+0x2f/0xb0
[ 241.202236][ C0] ? is_bpf_text_address+0x30/0x1a0
[ 241.202266][ C0] ? bpf_ksym_find+0x127/0x1c0
[ 241.202300][ C0] ? __pfx_mark_lock+0x10/0x10
[ 241.202335][ C0] show_trace_log_lvl+0x1b7/0x3d0
[ 241.202383][ C0] sched_show_task+0x3f0/0x5f0
[ 241.202417][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 241.202445][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 241.202483][ C0] show_state_filter+0xee/0x320
[ 241.202512][ C0] k_spec+0xed/0x150
[ 241.202545][ C0] ? __pfx_k_spec+0x10/0x10
[ 241.202577][ C0] kbd_event+0xcbd/0x17a0
[ 241.202615][ C0] ? __pfx_kbd_event+0x10/0x10
[ 241.202652][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 241.202689][ C0] ? rcu_is_watching+0x12/0xc0
[ 241.202715][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 241.202745][ C0] input_handler_events_default+0x116/0x1b0
[ 241.202783][ C0] input_pass_values+0x777/0x8e0
[ 241.202825][ C0] input_handle_event+0xb30/0x14d0
[ 241.202868][ C0] input_event+0x83/0xa0
[ 241.202907][ C0] hidinput_hid_event+0xa12/0x2410
[ 241.202946][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 241.202979][ C0] ? input_event+0x8e/0xa0
[ 241.203020][ C0] hid_process_event+0x4b7/0x5e0
[ 241.203046][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 241.203078][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 241.203106][ C0] hid_input_array_field+0x330/0x710
[ 241.203138][ C0] hid_report_raw_event+0xa02/0x11c0
[ 241.203172][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 241.203204][ C0] hid_irq_in+0x35e/0x870
[ 241.203240][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 241.203273][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 241.203305][ C0] dummy_timer+0x17f0/0x3930
[ 241.203341][ C0] ? lock_acquire+0x2f/0xb0
[ 241.203377][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 241.203409][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 241.203437][ C0] ? mark_held_locks+0x9f/0xe0
[ 241.203472][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 241.203505][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 241.203533][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 241.203575][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 241.203613][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 241.203648][ C0] hrtimer_run_softirq+0x17d/0x350
[ 241.203685][ C0] handle_softirqs+0x206/0x8d0
[ 241.203716][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 241.203747][ C0] irq_exit_rcu+0xac/0x110
[ 241.203773][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 241.203808][ C0]
[ 241.203816][ C0]
[ 241.203825][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 241.203866][ C0] RIP: 0010:lock_acquire.part.0+0x155/0x380
[ 241.203905][ C0] Code: b8 ff ff ff ff 65 0f c1 05 50 1f cf 7e 83 f8 01 0f 85 d0 01 00 00 9c 58 f6 c4 02 0f 85 e5 01 00 00 48 85 ed 0f 85 b6 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 00 00 00 48 c7
[ 241.203935][ C0] RSP: 0018:ffffc9000196fad0 EFLAGS: 00000206
[ 241.203956][ C0] RAX: 0000000000000046 RBX: 1ffff9200032df5b RCX: 0000000000000001
[ 241.203974][ C0] RDX: 0000000000000001 RSI: ffffffff8727f520 RDI: ffffffff8746ebc0
[ 241.203992][ C0] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f561b6
[ 241.204009][ C0] R10: ffffffff8fab0db7 R11: 0000000000000000 R12: 0000000000000000
[ 241.204026][ C0] R13: ffff8881107dc248 R14: 0000000000000000 R15: 0000000000000000
[ 241.204052][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 241.204089][ C0] ? rcu_is_watching+0x12/0xc0
[ 241.204115][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 241.204143][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 241.204171][ C0] ? dput.part.0+0x766/0x9b0
[ 241.204204][ C0] ? lock_acquire+0x2f/0xb0
[ 241.204238][ C0] ? dput.part.0+0x766/0x9b0
[ 241.204271][ C0] _raw_spin_lock+0x2e/0x40
[ 241.204297][ C0] ? dput.part.0+0x766/0x9b0
[ 241.204327][ C0] dput.part.0+0x766/0x9b0
[ 241.204359][ C0] dput+0x1f/0x30
[ 241.204387][ C0] __fsnotify_parent+0x7c5/0xac0
[ 241.204418][ C0] ? __pfx___fsnotify_parent+0x10/0x10
[ 241.204454][ C0] ? vfs_read+0x465/0xbd0
[ 241.204490][ C0] vfs_read+0x465/0xbd0
[ 241.204528][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 241.204554][ C0] ? __pfx_vfs_read+0x10/0x10
[ 241.204591][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.204620][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 241.204654][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 241.204683][ C0] ? sigprocmask+0xf0/0x330
[ 241.204717][ C0] ? __pfx_sigprocmask+0x10/0x10
[ 241.204759][ C0] ksys_read+0x1fa/0x260
[ 241.204796][ C0] ? __pfx_ksys_read+0x10/0x10
[ 241.204838][ C0] do_syscall_64+0xcd/0x250
[ 241.204878][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.204920][ C0] RIP: 0033:0x7fb235d21b6a
[ 241.204941][ C0] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
[ 241.204966][ C0] RSP: 002b:00007ffd55470cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 241.204991][ C0] RAX: ffffffffffffffda RBX: 00005636caea3360 RCX: 00007fb235d21b6a
[ 241.205010][ C0] RDX: 0000000000000018 RSI: 00007ffd55470cc0 RDI: 000000000000000a
[ 241.205028][ C0] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000001
[ 241.205044][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000a
[ 241.205061][ C0] R13: 00007ffd55470cc0 R14: 0000000000000001 R15: 000000000000000a
[ 241.205085][ C0]
[ 242.069640][ C0] ? hlock_class+0x4e/0x130
[ 242.074217][ C0] ? mark_lock+0xb5/0xc60
[ 242.078634][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 242.083732][ C0] ? __pfx_mark_lock+0x10/0x10
[ 242.088562][ C0] ? rcu_is_watching+0x12/0xc0
[ 242.093386][ C0] ? hlock_class+0x4e/0x130
[ 242.097933][ C0] ? mark_lock+0xb5/0xc60
[ 242.102334][ C0] ? __pfx_mark_lock+0x10/0x10
[ 242.107159][ C0] ? rcu_read_lock_sched_held+0x3e/0x70
[ 242.112773][ C0] ? hlock_class+0x4e/0x130
[ 242.117330][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 242.122428][ C0] ? rcu_is_watching+0x12/0xc0
[ 242.127255][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 242.132348][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 242.137793][ C0] ? find_held_lock+0x2d/0x110
[ 242.142621][ C0] ? __schedule+0x102c/0x34b0
[ 242.147357][ C0] ? __pfx_lock_release+0x10/0x10
[ 242.152466][ C0] ? __schedule+0x105f/0x34b0
[ 242.157232][ C0] ? __pfx___schedule+0x10/0x10
[ 242.162141][ C0] ? do_task_dead+0x9e/0x110
[ 242.166797][ C0] ? __pfx_lock_release+0x10/0x10
[ 242.171921][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 242.177898][ C0] ? do_task_dead+0x40/0x110
[ 242.182624][ C0] ? do_task_dead+0xd6/0x110
[ 242.187265][ C0] ? do_exit+0x1de7/0x2ce0
[ 242.191752][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 242.196835][ C0] ? __pfx_do_exit+0x10/0x10
[ 242.201497][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 242.206939][ C0] ? do_group_exit+0xd3/0x2a0
[ 242.211687][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 242.216950][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 242.221865][ C0] ? do_syscall_64+0xcd/0x250
[ 242.226626][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 242.232793][ C0]
[ 242.235854][ C0]
[ 242.235854][ C0] Showing all locks held in the system:
[ 242.243616][ C0] 6 locks held by kworker/1:0/24:
[ 242.248695][ C0] #0: ffff8881062c3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 242.259595][ C0] #1: ffffc9000019fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 242.270941][ C0] #2: ffff88810b315190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 242.279954][ C0] #3: ffff88811e9f8190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920
[ 242.289315][ C0] #4: ffff888132a52160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 242.299967][ C0] #5: ffff88811efb1a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 242.310602][ C0] 2 locks held by kworker/u8:3/46:
[ 242.315749][ C0] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 242.327018][ C0] #1: ffffc90000517d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 242.338635][ C0] 2 locks held by kworker/u8:6/491:
[ 242.343876][ C0] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 242.355133][ C0] #1: ffffc90001a6fd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 242.366741][ C0] 2 locks held by kworker/u8:7/1109:
[ 242.372064][ C0] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 242.383317][ C0] #1: ffffc9000202fd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 242.394925][ C0] 6 locks held by acpid/2845:
[ 242.399636][ C0] #0: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: dput.part.0+0x46/0x9b0
[ 242.408799][ C0] #1: ffff8881107dc248 (&dentry->d_lock){+.+.}-{2:2}, at: dput.part.0+0x766/0x9b0
[ 242.418218][ C0] #2: ffff888101765230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0
[ 242.427569][ C0] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0
[ 242.437276][ C0] #4: ffffffff89387a58 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0
[ 242.446448][ C0] #5: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390
[ 242.456416][ C0] 2 locks held by getty/2918:
[ 242.461136][ C0] #0: ffff88811260a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 242.470999][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480
[ 242.481224][ C0] 9 locks held by kworker/0:5/6084:
[ 242.486472][ C0] 1 lock held by udevd/10463:
[ 242.491190][ C0] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0
[ 242.501326][ C0] 1 lock held by syz.3.28/10489:
[ 242.506307][ C0] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0
[ 242.516435][ C0] 1 lock held by kworker/u8:7/11779:
[ 242.521778][ C0] 1 lock held by modprobe/11796:
[ 242.526758][ C0] #0: ffff8881f593d6d8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x293/0x34b0
[ 242.535966][ C0] 1 lock held by modprobe/11799:
[ 242.540951][ C0]
[ 242.543309][ C0] =============================================
[ 242.543309][ C0]
[ 242.552524][ C0] keytouch 0003:0926:3333.000A: can't resubmit intr, dummy_hcd.3-1/input0, status -19
[ 242.606008][ T6084] keytouch 0003:0926:3333.000B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 242.639990][ T3032] usb 3-1: USB disconnect, device number 3
2024/10/31 12:39:35 executed programs: 24
[ 243.608641][ T3032] usb 9-1: new high-speed USB device number 3 using dummy_hcd
[ 243.700724][ T24] usb 7-1: new high-speed USB device number 3 using dummy_hcd
[ 243.808636][ T3032] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 243.819856][ T3032] usb 9-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 243.829166][ T3032] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 243.882121][ T3032] usb 9-1: config 0 descriptor??
[ 244.044475][ T24] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 244.058541][ T24] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 244.067626][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 244.133050][ T24] usb 7-1: config 0 descriptor??
[ 244.296917][ T3032] keytouch 0003:0926:3333.000C: fixing up Keytouch IEC report descriptor
[ 244.331224][ T3032] input: HID 0926:3333 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/0003:0926:3333.000C/input/input16
[ 244.496299][T11833] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 244.517802][ T3032] keytouch 0003:0926:3333.000C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.8-1/input0
[ 244.561877][T11833] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 244.590215][ T24] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor
[ 244.645849][ T24] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.000D/input/input17
[ 244.659563][ C0] task:init state:S stack:22144 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 244.659674][ C0] Call Trace:
[ 244.659687][ C0]
[ 244.659707][ C0] __schedule+0x105f/0x34b0
[ 244.659763][ C0] ? __pfx___schedule+0x10/0x10
[ 244.659808][ C0] ? schedule+0x298/0x350
[ 244.659847][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.659895][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.659941][ C0] ? lock_acquire+0x2f/0xb0
[ 244.659986][ C0] ? schedule+0x1fd/0x350
[ 244.660033][ C0] schedule+0xe7/0x350
[ 244.660075][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 244.660119][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 244.660161][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 244.660219][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 244.660267][ C0] do_sigtimedwait+0x42f/0x5c0
[ 244.660320][ C0] ? __pfx_do_sigtimedwait+0x10/0x10
[ 244.660377][ C0] ? lock_acquire+0x2f/0xb0
[ 244.660427][ C0] ? __might_fault+0xe3/0x190
[ 244.660490][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0
[ 244.660538][ C0] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10
[ 244.660590][ C0] ? xfd_validate_state+0x5d/0x180
[ 244.773185][ C0] do_syscall_64+0xcd/0x250
[ 244.773224][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 244.773252][ C0] RIP: 0033:0x7fdd39f9b23c
[ 244.773267][ C0] RSP: 002b:00007ffcce27cfa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 244.773286][ C0] RAX: ffffffffffffffda RBX: 00007fdd3a1d113c RCX: 00007fdd39f9b23c
[ 244.773300][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fdd3a1d64a8
[ 244.773312][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 244.773324][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 244.773336][ C0] R13: 00007ffcce27d008 R14: 000056422197c169 R15: 00007fdd3a20da80
[ 244.773365][ C0]
[ 244.773374][ C0] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 244.773431][ C0] Call Trace:
[ 244.773437][ C0]
[ 244.773447][ C0] __schedule+0x105f/0x34b0
[ 244.773473][ C0] ? __pfx___schedule+0x10/0x10
[ 244.773495][ C0] ? schedule+0x298/0x350
[ 244.773515][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.773539][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.773562][ C0] ? lock_acquire+0x2f/0xb0
[ 244.773584][ C0] ? schedule+0x1fd/0x350
[ 244.773607][ C0] schedule+0xe7/0x350
[ 244.773627][ C0] ? kthreadd+0x2ce/0x7d0
[ 244.773649][ C0] kthreadd+0x5ba/0x7d0
[ 244.773674][ C0] ? __pfx_kthreadd+0x10/0x10
[ 244.773698][ C0] ret_from_fork+0x45/0x80
[ 244.773724][ C0] ? __pfx_kthreadd+0x10/0x10
[ 244.773747][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.773781][ C0]
[ 244.773788][ C0] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 244.773847][ C0] Call Trace:
[ 244.773853][ C0]
[ 244.773862][ C0] __schedule+0x105f/0x34b0
[ 244.773887][ C0] ? __pfx___schedule+0x10/0x10
[ 244.773909][ C0] ? schedule+0x298/0x350
[ 244.773929][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.773952][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.773975][ C0] ? lock_acquire+0x2f/0xb0
[ 244.773998][ C0] ? schedule+0x1fd/0x350
[ 244.774020][ C0] schedule+0xe7/0x350
[ 244.774040][ C0] kthread_worker_fn+0x502/0xba0
[ 244.774063][ C0] ? __pfx_pwq_release_workfn+0x10/0x10
[ 244.774083][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 244.774105][ C0] kthread+0x2c1/0x3a0
[ 244.774123][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.774143][ C0] ? __pfx_kthread+0x10/0x10
[ 244.774163][ C0] ret_from_fork+0x45/0x80
[ 244.774187][ C0] ? __pfx_kthread+0x10/0x10
[ 244.774206][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.774238][ C0]
[ 244.774245][ C0] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 244.774304][ C0] Call Trace:
[ 244.774310][ C0]
[ 244.774320][ C0] __schedule+0x105f/0x34b0
[ 244.774344][ C0] ? __pfx___schedule+0x10/0x10
[ 244.774371][ C0] ? schedule+0x298/0x350
[ 244.774390][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.774414][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.774436][ C0] ? lock_acquire+0x2f/0xb0
[ 244.774459][ C0] ? schedule+0x1fd/0x350
[ 244.774481][ C0] schedule+0xe7/0x350
[ 244.774502][ C0] rescuer_thread+0x946/0xe20
[ 244.774528][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.774547][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.774577][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.774602][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.774626][ C0] ? __kthread_parkme+0x148/0x220
[ 244.774647][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.774673][ C0] kthread+0x2c1/0x3a0
[ 244.774690][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.774710][ C0] ? __pfx_kthread+0x10/0x10
[ 244.774730][ C0] ret_from_fork+0x45/0x80
[ 244.774754][ C0] ? __pfx_kthread+0x10/0x10
[ 244.774774][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.774806][ C0]
[ 244.774813][ C0] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 244.774873][ C0] Call Trace:
[ 244.774878][ C0]
[ 244.774888][ C0] __schedule+0x105f/0x34b0
[ 244.774913][ C0] ? __pfx___schedule+0x10/0x10
[ 244.774934][ C0] ? schedule+0x298/0x350
[ 244.774954][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.774977][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.775000][ C0] ? lock_acquire+0x2f/0xb0
[ 244.775023][ C0] ? schedule+0x1fd/0x350
[ 244.775046][ C0] schedule+0xe7/0x350
[ 244.775066][ C0] rescuer_thread+0x946/0xe20
[ 244.775092][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.775111][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.775141][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.775166][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.775190][ C0] ? __kthread_parkme+0x148/0x220
[ 244.775211][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.775236][ C0] kthread+0x2c1/0x3a0
[ 244.775254][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.775274][ C0] ? __pfx_kthread+0x10/0x10
[ 244.775293][ C0] ret_from_fork+0x45/0x80
[ 244.775318][ C0] ? __pfx_kthread+0x10/0x10
[ 244.775337][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.775374][ C0]
[ 244.775381][ C0] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 244.775440][ C0] Call Trace:
[ 244.775446][ C0]
[ 244.775455][ C0] __schedule+0x105f/0x34b0
[ 244.775480][ C0] ? __pfx___schedule+0x10/0x10
[ 244.775502][ C0] ? schedule+0x298/0x350
[ 244.775522][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.775545][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.775567][ C0] ? lock_acquire+0x2f/0xb0
[ 244.775590][ C0] ? schedule+0x1fd/0x350
[ 244.775613][ C0] schedule+0xe7/0x350
[ 244.775634][ C0] rescuer_thread+0x946/0xe20
[ 244.775659][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.775678][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.775708][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.775733][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.775757][ C0] ? __kthread_parkme+0x148/0x220
[ 244.775778][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.775803][ C0] kthread+0x2c1/0x3a0
[ 244.775820][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.775840][ C0] ? __pfx_kthread+0x10/0x10
[ 244.775860][ C0] ret_from_fork+0x45/0x80
[ 244.775885][ C0] ? __pfx_kthread+0x10/0x10
[ 244.775904][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.775937][ C0]
[ 244.775944][ C0] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 244.776003][ C0] Call Trace:
[ 244.776008][ C0]
[ 244.776018][ C0] __schedule+0x105f/0x34b0
[ 244.776043][ C0] ? __pfx___schedule+0x10/0x10
[ 244.776064][ C0] ? schedule+0x298/0x350
[ 244.776084][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.776107][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.776130][ C0] ? lock_acquire+0x2f/0xb0
[ 244.776153][ C0] ? schedule+0x1fd/0x350
[ 244.776176][ C0] schedule+0xe7/0x350
[ 244.776196][ C0] rescuer_thread+0x946/0xe20
[ 244.776222][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.776241][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.776271][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.776295][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.776320][ C0] ? __kthread_parkme+0x148/0x220
[ 244.776341][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.776381][ C0] kthread+0x2c1/0x3a0
[ 244.776398][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.776419][ C0] ? __pfx_kthread+0x10/0x10
[ 244.776438][ C0] ret_from_fork+0x45/0x80
[ 244.776463][ C0] ? __pfx_kthread+0x10/0x10
[ 244.776482][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.776514][ C0]
[ 244.776521][ C0] task:kworker/0:0 state:I stack:21728 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 244.776571][ C0] Workqueue: 0x0 (events)
[ 244.776592][ C0] Call Trace:
[ 244.776598][ C0]
[ 244.776607][ C0] __schedule+0x105f/0x34b0
[ 244.776632][ C0] ? __pfx___schedule+0x10/0x10
[ 244.776654][ C0] ? schedule+0x298/0x350
[ 244.776674][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.776697][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.776720][ C0] ? lock_acquire+0x2f/0xb0
[ 244.776743][ C0] ? schedule+0x1fd/0x350
[ 244.776766][ C0] schedule+0xe7/0x350
[ 244.776785][ C0] ? worker_thread+0x271/0xf00
[ 244.776810][ C0] worker_thread+0x2de/0xf00
[ 244.776844][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.776869][ C0] kthread+0x2c1/0x3a0
[ 244.776887][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.776907][ C0] ? __pfx_kthread+0x10/0x10
[ 244.776926][ C0] ret_from_fork+0x45/0x80
[ 244.776951][ C0] ? __pfx_kthread+0x10/0x10
[ 244.776970][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.777002][ C0]
[ 244.777010][ C0] task:kworker/0:1 state:I stack:27184 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 244.777065][ C0] Workqueue: 0x0 (events)
[ 244.777084][ C0] Call Trace:
[ 244.777090][ C0]
[ 244.777099][ C0] __schedule+0x105f/0x34b0
[ 244.777125][ C0] ? __pfx___schedule+0x10/0x10
[ 244.777146][ C0] ? schedule+0x298/0x350
[ 244.777165][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.777189][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.777212][ C0] ? lock_acquire+0x2f/0xb0
[ 244.777235][ C0] ? schedule+0x1fd/0x350
[ 244.777257][ C0] schedule+0xe7/0x350
[ 244.777276][ C0] ? worker_thread+0x271/0xf00
[ 244.777301][ C0] worker_thread+0x2de/0xf00
[ 244.777335][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.777364][ C0] kthread+0x2c1/0x3a0
[ 244.777382][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.777402][ C0] ? __pfx_kthread+0x10/0x10
[ 244.777421][ C0] ret_from_fork+0x45/0x80
[ 244.777446][ C0] ? __pfx_kthread+0x10/0x10
[ 244.777465][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.777497][ C0]
[ 244.777504][ C0] task:kworker/0:0H state:I stack:28880 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 244.777561][ C0] Workqueue: 0x0 (events_highpri)
[ 244.777581][ C0] Call Trace:
[ 244.777587][ C0]
[ 244.777597][ C0] __schedule+0x105f/0x34b0
[ 244.777621][ C0] ? __pfx___schedule+0x10/0x10
[ 244.777643][ C0] ? schedule+0x298/0x350
[ 244.777663][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.777686][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.777709][ C0] ? lock_acquire+0x2f/0xb0
[ 244.777731][ C0] ? schedule+0x1fd/0x350
[ 244.777754][ C0] schedule+0xe7/0x350
[ 244.777773][ C0] ? worker_thread+0x271/0xf00
[ 244.777798][ C0] worker_thread+0x2de/0xf00
[ 244.777832][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.777857][ C0] kthread+0x2c1/0x3a0
[ 244.777874][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.777894][ C0] ? __pfx_kthread+0x10/0x10
[ 244.777914][ C0] ret_from_fork+0x45/0x80
[ 244.777939][ C0] ? __pfx_kthread+0x10/0x10
[ 244.777958][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.777990][ C0]
[ 244.777997][ C0] task:kworker/u8:0 state:I stack:25024 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 244.778050][ C0] Workqueue: 0x0 (events_unbound)
[ 244.778070][ C0] Call Trace:
[ 244.778075][ C0]
[ 244.778085][ C0] __schedule+0x105f/0x34b0
[ 244.778110][ C0] ? __pfx___schedule+0x10/0x10
[ 244.778131][ C0] ? schedule+0x298/0x350
[ 244.778151][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.778175][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.778197][ C0] ? lock_acquire+0x2f/0xb0
[ 244.778220][ C0] ? schedule+0x1fd/0x350
[ 244.778242][ C0] schedule+0xe7/0x350
[ 244.778262][ C0] ? worker_thread+0x271/0xf00
[ 244.778286][ C0] worker_thread+0x2de/0xf00
[ 244.778320][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.778346][ C0] kthread+0x2c1/0x3a0
[ 244.778368][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.778388][ C0] ? __pfx_kthread+0x10/0x10
[ 244.778408][ C0] ret_from_fork+0x45/0x80
[ 244.778432][ C0] ? __pfx_kthread+0x10/0x10
[ 244.778451][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.778484][ C0]
[ 244.778491][ C0] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 244.778550][ C0] Call Trace:
[ 244.778556][ C0]
[ 244.778565][ C0] __schedule+0x105f/0x34b0
[ 244.778590][ C0] ? __pfx___schedule+0x10/0x10
[ 244.778612][ C0] ? schedule+0x298/0x350
[ 244.778632][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.778655][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.778678][ C0] ? lock_acquire+0x2f/0xb0
[ 244.778700][ C0] ? schedule+0x1fd/0x350
[ 244.778723][ C0] schedule+0xe7/0x350
[ 244.778743][ C0] rescuer_thread+0x946/0xe20
[ 244.778768][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.778787][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.778818][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.778848][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.778873][ C0] ? __kthread_parkme+0x148/0x220
[ 244.778893][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.778919][ C0] kthread+0x2c1/0x3a0
[ 244.778936][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.778956][ C0] ? __pfx_kthread+0x10/0x10
[ 244.778976][ C0] ret_from_fork+0x45/0x80
[ 244.779001][ C0] ? __pfx_kthread+0x10/0x10
[ 244.779020][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.779052][ C0]
[ 244.779060][ C0] task:rcu_tasks_kthre state:I stack:29008 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 244.779117][ C0] Call Trace:
[ 244.779122][ C0]
[ 244.779132][ C0] __schedule+0x105f/0x34b0
[ 244.779157][ C0] ? __pfx___schedule+0x10/0x10
[ 244.779178][ C0] ? schedule+0x298/0x350
[ 244.779198][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.779221][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.779244][ C0] ? lock_acquire+0x2f/0xb0
[ 244.779267][ C0] ? schedule+0x1fd/0x350
[ 244.779289][ C0] schedule+0xe7/0x350
[ 244.779310][ C0] rcu_tasks_one_gp+0x55a/0xe90
[ 244.779341][ C0] rcu_tasks_kthread+0x1c3/0x260
[ 244.779366][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 244.779386][ C0] kthread+0x2c1/0x3a0
[ 244.779404][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.779424][ C0] ? __pfx_kthread+0x10/0x10
[ 244.779444][ C0] ret_from_fork+0x45/0x80
[ 244.779469][ C0] ? __pfx_kthread+0x10/0x10
[ 244.779488][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.779520][ C0]
[ 244.779527][ C0] task:rcu_tasks_trace state:I stack:28864 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 244.779583][ C0] Call Trace:
[ 244.779589][ C0]
[ 244.779598][ C0] __schedule+0x105f/0x34b0
[ 244.779623][ C0] ? __pfx___schedule+0x10/0x10
[ 244.779645][ C0] ? schedule+0x298/0x350
[ 244.779665][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.779688][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.779711][ C0] ? lock_acquire+0x2f/0xb0
[ 244.779734][ C0] ? schedule+0x1fd/0x350
[ 244.779756][ C0] schedule+0xe7/0x350
[ 244.779777][ C0] rcu_tasks_one_gp+0x55a/0xe90
[ 244.779807][ C0] rcu_tasks_kthread+0x1c3/0x260
[ 244.779829][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 244.779852][ C0] kthread+0x2c1/0x3a0
[ 244.779870][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.779890][ C0] ? __pfx_kthread+0x10/0x10
[ 244.779909][ C0] ret_from_fork+0x45/0x80
[ 244.779934][ C0] ? __pfx_kthread+0x10/0x10
[ 244.779953][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.779985][ C0]
[ 244.779992][ C0] task:ksoftirqd/0 state:S stack:26416 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 244.780045][ C0] Call Trace:
[ 244.780051][ C0]
[ 244.780060][ C0] __schedule+0x105f/0x34b0
[ 244.780085][ C0] ? __pfx___schedule+0x10/0x10
[ 244.780107][ C0] ? schedule+0x298/0x350
[ 244.780127][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.780150][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.780173][ C0] ? lock_acquire+0x2f/0xb0
[ 244.780195][ C0] ? schedule+0x1fd/0x350
[ 244.780218][ C0] schedule+0xe7/0x350
[ 244.780238][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 244.780258][ C0] ? __kthread_parkme+0x148/0x220
[ 244.780279][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 244.780300][ C0] kthread+0x2c1/0x3a0
[ 244.780317][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.780337][ C0] ? __pfx_kthread+0x10/0x10
[ 244.780360][ C0] ret_from_fork+0x45/0x80
[ 244.780385][ C0] ? __pfx_kthread+0x10/0x10
[ 244.780404][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.780436][ C0]
[ 244.780444][ C0] task:rcu_preempt state:R running task stack:28608 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 244.780503][ C0] Call Trace:
[ 244.780509][ C0]
[ 244.780518][ C0] __schedule+0x105f/0x34b0
[ 244.780543][ C0] ? __pfx___schedule+0x10/0x10
[ 244.780565][ C0] ? schedule+0x298/0x350
[ 244.780585][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.780608][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.780630][ C0] ? lock_acquire+0x2f/0xb0
[ 244.780653][ C0] ? schedule+0x1fd/0x350
[ 244.780676][ C0] schedule+0xe7/0x350
[ 244.780696][ C0] schedule_timeout+0x136/0x2a0
[ 244.780715][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 244.780734][ C0] ? __pfx_process_timeout+0x10/0x10
[ 244.780757][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 244.780778][ C0] ? prepare_to_swait_event+0xf3/0x470
[ 244.780800][ C0] rcu_gp_fqs_loop+0x1eb/0xb00
[ 244.780828][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 244.780852][ C0] ? rcu_gp_init+0xc87/0x1630
[ 244.780879][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 244.780904][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 244.780928][ C0] rcu_gp_kthread+0x271/0x380
[ 244.780954][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 244.780980][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.781005][ C0] ? __kthread_parkme+0x148/0x220
[ 244.781025][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 244.781051][ C0] kthread+0x2c1/0x3a0
[ 244.781069][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.781089][ C0] ? __pfx_kthread+0x10/0x10
[ 244.781109][ C0] ret_from_fork+0x45/0x80
[ 244.781133][ C0] ? __pfx_kthread+0x10/0x10
[ 244.781152][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.781184][ C0]
[ 244.781192][ C0] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 244.781250][ C0] Call Trace:
[ 244.781256][ C0]
[ 244.781265][ C0] __schedule+0x105f/0x34b0
[ 244.781290][ C0] ? __pfx___schedule+0x10/0x10
[ 244.781311][ C0] ? schedule+0x298/0x350
[ 244.781331][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.781358][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.781380][ C0] ? lock_acquire+0x2f/0xb0
[ 244.781403][ C0] ? schedule+0x1fd/0x350
[ 244.781426][ C0] schedule+0xe7/0x350
[ 244.781447][ C0] kthread_worker_fn+0x502/0xba0
[ 244.781469][ C0] ? __kthread_parkme+0x148/0x220
[ 244.781489][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 244.781512][ C0] kthread+0x2c1/0x3a0
[ 244.781529][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.781549][ C0] ? __pfx_kthread+0x10/0x10
[ 244.781569][ C0] ret_from_fork+0x45/0x80
[ 244.781593][ C0] ? __pfx_kthread+0x10/0x10
[ 244.781612][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.781645][ C0]
[ 244.781652][ C0] task:rcu_exp_gp_kthr state:S stack:26656 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 244.781705][ C0] Call Trace:
[ 244.781711][ C0]
[ 244.781720][ C0] __schedule+0x105f/0x34b0
[ 244.781745][ C0] ? __pfx___schedule+0x10/0x10
[ 244.781766][ C0] ? schedule+0x298/0x350
[ 244.781786][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.781809][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.781832][ C0] ? lock_acquire+0x2f/0xb0
[ 244.781855][ C0] ? schedule+0x1fd/0x350
[ 244.781877][ C0] schedule+0xe7/0x350
[ 244.781898][ C0] kthread_worker_fn+0x502/0xba0
[ 244.781920][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 244.781947][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 244.781969][ C0] kthread+0x2c1/0x3a0
[ 244.781987][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.782007][ C0] ? __pfx_kthread+0x10/0x10
[ 244.782026][ C0] ret_from_fork+0x45/0x80
[ 244.782051][ C0] ? __pfx_kthread+0x10/0x10
[ 244.782070][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.782102][ C0]
[ 244.782109][ C0] task:migration/0 state:S stack:30160 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 244.782167][ C0] Stopper: 0x0 <- 0x0
[ 244.782182][ C0] Call Trace:
[ 244.782188][ C0]
[ 244.782197][ C0] __schedule+0x105f/0x34b0
[ 244.782222][ C0] ? __pfx___schedule+0x10/0x10
[ 244.782243][ C0] ? schedule+0x298/0x350
[ 244.782263][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.782286][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.782309][ C0] ? lock_acquire+0x2f/0xb0
[ 244.782332][ C0] ? schedule+0x1fd/0x350
[ 244.782357][ C0] schedule+0xe7/0x350
[ 244.782378][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 244.782398][ C0] ? __kthread_parkme+0x148/0x220
[ 244.782419][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 244.782439][ C0] kthread+0x2c1/0x3a0
[ 244.782457][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.782477][ C0] ? __pfx_kthread+0x10/0x10
[ 244.782496][ C0] ret_from_fork+0x45/0x80
[ 244.782521][ C0] ? __pfx_kthread+0x10/0x10
[ 244.782540][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.782572][ C0]
[ 244.782584][ C0] task:cpuhp/0 state:S stack:26176 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 244.782637][ C0] Call Trace:
[ 244.782643][ C0]
[ 244.782653][ C0] __schedule+0x105f/0x34b0
[ 244.782677][ C0] ? __pfx___schedule+0x10/0x10
[ 244.782699][ C0] ? schedule+0x298/0x350
[ 244.782719][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.782742][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.782765][ C0] ? lock_acquire+0x2f/0xb0
[ 244.782788][ C0] ? schedule+0x1fd/0x350
[ 244.782810][ C0] schedule+0xe7/0x350
[ 244.782831][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 244.782851][ C0] ? __kthread_parkme+0x148/0x220
[ 244.782872][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 244.782892][ C0] kthread+0x2c1/0x3a0
[ 244.782910][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.782930][ C0] ? __pfx_kthread+0x10/0x10
[ 244.782949][ C0] ret_from_fork+0x45/0x80
[ 244.782974][ C0] ? __pfx_kthread+0x10/0x10
[ 244.782993][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.783025][ C0]
[ 244.783032][ C0] task:cpuhp/1 state:S stack:27200 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 244.783087][ C0] Call Trace:
[ 244.783093][ C0]
[ 244.783102][ C0] __schedule+0x105f/0x34b0
[ 244.783127][ C0] ? __pfx___schedule+0x10/0x10
[ 244.783149][ C0] ? schedule+0x298/0x350
[ 244.783169][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.783192][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.783215][ C0] ? lock_acquire+0x2f/0xb0
[ 244.783238][ C0] ? schedule+0x1fd/0x350
[ 244.783260][ C0] schedule+0xe7/0x350
[ 244.783281][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 244.783301][ C0] ? __kthread_parkme+0x148/0x220
[ 244.783321][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 244.783342][ C0] kthread+0x2c1/0x3a0
[ 244.783366][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.783386][ C0] ? __pfx_kthread+0x10/0x10
[ 244.783406][ C0] ret_from_fork+0x45/0x80
[ 244.783431][ C0] ? __pfx_kthread+0x10/0x10
[ 244.783450][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.783482][ C0]
[ 244.783489][ C0] task:migration/1 state:S stack:30144 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 244.783546][ C0] Stopper: 0x0 <- 0x0
[ 244.783561][ C0] Call Trace:
[ 244.783567][ C0]
[ 244.783576][ C0] __schedule+0x105f/0x34b0
[ 244.783601][ C0] ? __pfx___schedule+0x10/0x10
[ 244.783623][ C0] ? schedule+0x298/0x350
[ 244.783643][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.783666][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.783688][ C0] ? lock_acquire+0x2f/0xb0
[ 244.783711][ C0] ? schedule+0x1fd/0x350
[ 244.783733][ C0] schedule+0xe7/0x350
[ 244.783754][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 244.783774][ C0] ? __kthread_parkme+0x148/0x220
[ 244.783795][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 244.783815][ C0] kthread+0x2c1/0x3a0
[ 244.783832][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.783852][ C0] ? __pfx_kthread+0x10/0x10
[ 244.783872][ C0] ret_from_fork+0x45/0x80
[ 244.783897][ C0] ? __pfx_kthread+0x10/0x10
[ 244.783916][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.783948][ C0]
[ 244.783955][ C0] task:ksoftirqd/1 state:R running task stack:23952 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 244.784010][ C0] Call Trace:
[ 244.784016][ C0]
[ 244.784025][ C0] __schedule+0x105f/0x34b0
[ 244.784050][ C0] ? __pfx___schedule+0x10/0x10
[ 244.784071][ C0] ? lockdep_softirqs_on+0x221/0x340
[ 244.784100][ C0] ? __pfx_run_ksoftirqd+0x10/0x10
[ 244.784119][ C0] ? smpboot_thread_fn+0x59d/0xa30
[ 244.784142][ C0] ? __cond_resched+0x1b/0x30
[ 244.784162][ C0] ? __pfx_run_ksoftirqd+0x10/0x10
[ 244.784180][ C0] ? smpboot_thread_fn+0x59d/0xa30
[ 244.784199][ C0] preempt_schedule_common+0x44/0xc0
[ 244.784223][ C0] __cond_resched+0x1b/0x30
[ 244.784242][ C0] smpboot_thread_fn+0x661/0xa30
[ 244.784262][ C0] ? __kthread_parkme+0x148/0x220
[ 244.784283][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 244.784304][ C0] kthread+0x2c1/0x3a0
[ 244.784321][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.784341][ C0] ? __pfx_kthread+0x10/0x10
[ 244.784364][ C0] ret_from_fork+0x45/0x80
[ 244.784389][ C0] ? __pfx_kthread+0x10/0x10
[ 244.784408][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.784440][ C0]
[ 244.784447][ C0] task:kworker/1:0 state:R running task stack:22208 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 244.784501][ C0] Workqueue: usb_hub_wq hub_event
[ 244.784528][ C0] Call Trace:
[ 244.784534][ C0]
[ 244.784549][ C0] ? do_raw_spin_lock+0x210/0x2c0
[ 244.784568][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 244.784587][ C0] ? lock_acquire+0x2f/0xb0
[ 244.784610][ C0] ? input_inject_event+0xa4/0x370
[ 244.784641][ C0] ? _raw_spin_lock_irqsave+0x42/0x60
[ 244.784661][ C0] ? input_inject_event+0xa4/0x370
[ 244.784688][ C0] ? input_inject_event+0xa4/0x370
[ 244.784716][ C0] ? __pfx_input_leds_brightness_set+0x10/0x10
[ 244.784741][ C0] ? led_set_brightness+0x211/0x290
[ 244.784761][ C0] ? led_trigger_event+0xda/0x270
[ 244.784784][ C0] ? kbd_start+0x15c/0x1d0
[ 244.784810][ C0] ? __pfx_kbd_start+0x10/0x10
[ 244.784835][ C0] ? input_register_handle+0x2dd/0x4e0
[ 244.784865][ C0] ? kbd_connect+0xca/0x160
[ 244.784889][ C0] ? input_attach_handler.isra.0+0x181/0x260
[ 244.784918][ C0] ? input_register_device+0xa84/0x1110
[ 244.784948][ C0] ? hidinput_connect+0x1d9c/0x2ba0
[ 244.784983][ C0] ? hid_connect+0x13a8/0x18a0
[ 244.785000][ C0] ? trace_kmalloc+0x2d/0xe0
[ 244.785023][ C0] ? __kmalloc_noprof+0x202/0x3c0
[ 244.785044][ C0] ? __asan_memset+0x23/0x50
[ 244.785069][ C0] ? __pfx_hid_connect+0x10/0x10
[ 244.785087][ C0] ? usbhid_start+0x152c/0x2340
[ 244.785122][ C0] ? hid_hw_start+0xaa/0x140
[ 244.785141][ C0] ? hid_device_probe+0x3e7/0x490
[ 244.785162][ C0] ? __pfx_hid_device_probe+0x10/0x10
[ 244.785183][ C0] ? really_probe+0x23e/0xa90
[ 244.785204][ C0] ? __driver_probe_device+0x1de/0x440
[ 244.785226][ C0] ? driver_probe_device+0x4c/0x1b0
[ 244.785246][ C0] ? __device_attach_driver+0x1df/0x310
[ 244.785267][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 244.785287][ C0] ? bus_for_each_drv+0x157/0x1e0
[ 244.785313][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 244.785339][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.785366][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 244.785390][ C0] ? __device_attach+0x1e8/0x4b0
[ 244.785409][ C0] ? __pfx___device_attach+0x10/0x10
[ 244.785430][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 244.785452][ C0] ? bus_probe_device+0x17f/0x1c0
[ 244.785481][ C0] ? device_add+0x114b/0x1a70
[ 244.785505][ C0] ? __pfx_device_add+0x10/0x10
[ 244.785529][ C0] ? __debugfs_create_file+0x413/0x660
[ 244.785562][ C0] ? hid_add_device+0x37f/0xa70
[ 244.785589][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 244.785615][ C0] ? __pfx_hid_add_device+0x10/0x10
[ 244.785643][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 244.785668][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 244.785689][ C0] ? usbhid_probe+0xd3b/0x1410
[ 244.785716][ C0] ? usb_probe_interface+0x309/0x9d0
[ 244.785739][ C0] ? __pfx_usb_probe_interface+0x10/0x10
[ 244.785760][ C0] ? really_probe+0x23e/0xa90
[ 244.785781][ C0] ? __driver_probe_device+0x1de/0x440
[ 244.785803][ C0] ? driver_probe_device+0x4c/0x1b0
[ 244.785823][ C0] ? __device_attach_driver+0x1df/0x310
[ 244.785843][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 244.785863][ C0] ? bus_for_each_drv+0x157/0x1e0
[ 244.785888][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 244.785915][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.785938][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 244.785961][ C0] ? __device_attach+0x1e8/0x4b0
[ 244.785981][ C0] ? __pfx___device_attach+0x10/0x10
[ 244.786001][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 244.786023][ C0] ? bus_probe_device+0x17f/0x1c0
[ 244.786051][ C0] ? device_add+0x114b/0x1a70
[ 244.786076][ C0] ? __pfx_device_add+0x10/0x10
[ 244.786096][ C0] ? mark_held_locks+0x9f/0xe0
[ 244.786128][ C0] ? usb_set_configuration+0x10cb/0x1c50
[ 244.786167][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 244.786192][ C0] ? usb_generic_driver_probe+0xb1/0x110
[ 244.786216][ C0] ? usb_probe_device+0xec/0x3e0
[ 244.786234][ C0] ? __pfx_usb_probe_device+0x10/0x10
[ 244.786253][ C0] ? really_probe+0x23e/0xa90
[ 244.786274][ C0] ? __driver_probe_device+0x1de/0x440
[ 244.786292][ C0] ? usb_driver_applicable+0x1c7/0x220
[ 244.786314][ C0] ? driver_probe_device+0x4c/0x1b0
[ 244.786334][ C0] ? __device_attach_driver+0x1df/0x310
[ 244.786360][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 244.786379][ C0] ? bus_for_each_drv+0x157/0x1e0
[ 244.786405][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 244.786431][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.786454][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 244.786478][ C0] ? __device_attach+0x1e8/0x4b0
[ 244.786498][ C0] ? __pfx___device_attach+0x10/0x10
[ 244.786518][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 244.786540][ C0] ? bus_probe_device+0x17f/0x1c0
[ 244.786568][ C0] ? device_add+0x114b/0x1a70
[ 244.786592][ C0] ? __pfx_device_add+0x10/0x10
[ 244.786614][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 244.786646][ C0] ? usb_new_device+0xd90/0x1a10
[ 244.786678][ C0] ? __pfx_usb_new_device+0x10/0x10
[ 244.786710][ C0] ? hub_event+0x2e58/0x4f40
[ 244.786755][ C0] ? __pfx_hub_event+0x10/0x10
[ 244.786783][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 244.786809][ C0] ? rcu_is_watching+0x12/0xc0
[ 244.786827][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.786847][ C0] ? process_one_work+0x921/0x1ba0
[ 244.786873][ C0] ? lock_acquire+0x2f/0xb0
[ 244.786896][ C0] ? process_one_work+0x921/0x1ba0
[ 244.786924][ C0] ? process_one_work+0x9c5/0x1ba0
[ 244.786956][ C0] ? __pfx_hcd_resume_work+0x10/0x10
[ 244.786974][ C0] ? __pfx_process_one_work+0x10/0x10
[ 244.787005][ C0] ? assign_work+0x1a0/0x250
[ 244.787031][ C0] ? worker_thread+0x6c8/0xf00
[ 244.787065][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.787090][ C0] ? kthread+0x2c1/0x3a0
[ 244.787107][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.787127][ C0] ? __pfx_kthread+0x10/0x10
[ 244.787147][ C0] ? ret_from_fork+0x45/0x80
[ 244.787171][ C0] ? __pfx_kthread+0x10/0x10
[ 244.787191][ C0] ? ret_from_fork_asm+0x1a/0x30
[ 244.787223][ C0]
[ 244.787230][ C0] task:kworker/1:0H state:I stack:29584 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 244.787289][ C0] Workqueue: 0x0 (events_highpri)
[ 244.787308][ C0] Call Trace:
[ 244.787315][ C0]
[ 244.787324][ C0] __schedule+0x105f/0x34b0
[ 244.787350][ C0] ? __pfx___schedule+0x10/0x10
[ 244.787375][ C0] ? schedule+0x298/0x350
[ 244.787395][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.787418][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.787441][ C0] ? lock_acquire+0x2f/0xb0
[ 244.787464][ C0] ? schedule+0x1fd/0x350
[ 244.787486][ C0] schedule+0xe7/0x350
[ 244.787506][ C0] ? worker_thread+0x271/0xf00
[ 244.787530][ C0] worker_thread+0x2de/0xf00
[ 244.787564][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.787590][ C0] kthread+0x2c1/0x3a0
[ 244.787607][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.787627][ C0] ? __pfx_kthread+0x10/0x10
[ 244.787646][ C0] ret_from_fork+0x45/0x80
[ 244.787671][ C0] ? __pfx_kthread+0x10/0x10
[ 244.787690][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.787723][ C0]
[ 244.787730][ C0] task:kdevtmpfs state:S stack:26856 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 244.787783][ C0] Call Trace:
[ 244.787789][ C0]
[ 244.787799][ C0] __schedule+0x105f/0x34b0
[ 244.787824][ C0] ? __pfx___schedule+0x10/0x10
[ 244.787845][ C0] ? schedule+0x298/0x350
[ 244.787865][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.787888][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.787911][ C0] ? lock_acquire+0x2f/0xb0
[ 244.787934][ C0] ? schedule+0x1fd/0x350
[ 244.787956][ C0] schedule+0xe7/0x350
[ 244.787976][ C0] ? devtmpfs_work_loop+0x683/0x7d0
[ 244.787995][ C0] devtmpfs_work_loop+0x6d6/0x7d0
[ 244.788018][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10
[ 244.788036][ C0] ? find_held_lock+0x2d/0x110
[ 244.788058][ C0] ? devtmpfsd+0x23/0x50
[ 244.788085][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 244.788107][ C0] ? __pfx_devtmpfsd+0x10/0x10
[ 244.788127][ C0] devtmpfsd+0x4c/0x50
[ 244.788146][ C0] kthread+0x2c1/0x3a0
[ 244.788163][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.788183][ C0] ? __pfx_kthread+0x10/0x10
[ 244.788203][ C0] ret_from_fork+0x45/0x80
[ 244.788228][ C0] ? __pfx_kthread+0x10/0x10
[ 244.788247][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.788279][ C0]
[ 244.788287][ C0] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 244.788345][ C0] Call Trace:
[ 244.788350][ C0]
[ 244.788364][ C0] __schedule+0x105f/0x34b0
[ 244.788389][ C0] ? __pfx___schedule+0x10/0x10
[ 244.788410][ C0] ? schedule+0x298/0x350
[ 244.788430][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.788453][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.788476][ C0] ? lock_acquire+0x2f/0xb0
[ 244.788499][ C0] ? schedule+0x1fd/0x350
[ 244.788522][ C0] schedule+0xe7/0x350
[ 244.788542][ C0] rescuer_thread+0x946/0xe20
[ 244.788567][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.788587][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.788617][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.788641][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.788666][ C0] ? __kthread_parkme+0x148/0x220
[ 244.788686][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.788712][ C0] kthread+0x2c1/0x3a0
[ 244.788729][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.788749][ C0] ? __pfx_kthread+0x10/0x10
[ 244.788769][ C0] ret_from_fork+0x45/0x80
[ 244.788794][ C0] ? __pfx_kthread+0x10/0x10
[ 244.788813][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.788845][ C0]
[ 244.788852][ C0] task:kworker/u8:1 state:I stack:26256 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 244.788906][ C0] Workqueue: 0x0 (flush-8:0)
[ 244.788926][ C0] Call Trace:
[ 244.788931][ C0]
[ 244.788941][ C0] __schedule+0x105f/0x34b0
[ 244.788966][ C0] ? __pfx___schedule+0x10/0x10
[ 244.788987][ C0] ? schedule+0x298/0x350
[ 244.789008][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.789031][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.789054][ C0] ? lock_acquire+0x2f/0xb0
[ 244.789077][ C0] ? schedule+0x1fd/0x350
[ 244.789100][ C0] schedule+0xe7/0x350
[ 244.789119][ C0] ? worker_thread+0x271/0xf00
[ 244.789144][ C0] worker_thread+0x2de/0xf00
[ 244.789178][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.789203][ C0] kthread+0x2c1/0x3a0
[ 244.789220][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.789240][ C0] ? __pfx_kthread+0x10/0x10
[ 244.789260][ C0] ret_from_fork+0x45/0x80
[ 244.789284][ C0] ? __pfx_kthread+0x10/0x10
[ 244.789304][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.789336][ C0]
[ 244.789344][ C0] task:kauditd state:S stack:27328 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 244.789401][ C0] Call Trace:
[ 244.789407][ C0]
[ 244.789417][ C0] __schedule+0x105f/0x34b0
[ 244.789442][ C0] ? __pfx___schedule+0x10/0x10
[ 244.789463][ C0] ? schedule+0x298/0x350
[ 244.789483][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.789506][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.789529][ C0] ? lock_acquire+0x2f/0xb0
[ 244.789552][ C0] ? schedule+0x1fd/0x350
[ 244.789575][ C0] schedule+0xe7/0x350
[ 244.789595][ C0] kauditd_thread+0x4da/0xa60
[ 244.789614][ C0] ? __pfx_kauditd_thread+0x10/0x10
[ 244.789633][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 244.789661][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.789686][ C0] ? __kthread_parkme+0x148/0x220
[ 244.789707][ C0] ? __pfx_kauditd_thread+0x10/0x10
[ 244.789724][ C0] kthread+0x2c1/0x3a0
[ 244.789741][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.789761][ C0] ? __pfx_kthread+0x10/0x10
[ 244.789781][ C0] ret_from_fork+0x45/0x80
[ 244.789805][ C0] ? __pfx_kthread+0x10/0x10
[ 244.789825][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.789859][ C0]
[ 244.789866][ C0] task:khungtaskd state:S stack:29824 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 244.789924][ C0] Call Trace:
[ 244.789930][ C0]
[ 244.789939][ C0] __schedule+0x105f/0x34b0
[ 244.789964][ C0] ? __pfx___schedule+0x10/0x10
[ 244.789985][ C0] ? schedule+0x298/0x350
[ 244.790005][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.790028][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.790051][ C0] ? lock_acquire+0x2f/0xb0
[ 244.790074][ C0] ? schedule+0x1fd/0x350
[ 244.790097][ C0] schedule+0xe7/0x350
[ 244.790117][ C0] schedule_timeout+0x136/0x2a0
[ 244.790136][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 244.790155][ C0] ? __pfx_process_timeout+0x10/0x10
[ 244.790178][ C0] ? lock_acquire+0x2f/0xb0
[ 244.790201][ C0] ? watchdog+0x214/0x1240
[ 244.790225][ C0] watchdog+0x130/0x1240
[ 244.790249][ C0] ? __pfx_watchdog+0x10/0x10
[ 244.790269][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.790293][ C0] ? __kthread_parkme+0x148/0x220
[ 244.790314][ C0] ? __pfx_watchdog+0x10/0x10
[ 244.790335][ C0] kthread+0x2c1/0x3a0
[ 244.790352][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.790378][ C0] ? __pfx_kthread+0x10/0x10
[ 244.790397][ C0] ret_from_fork+0x45/0x80
[ 244.790422][ C0] ? __pfx_kthread+0x10/0x10
[ 244.790441][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.790473][ C0]
[ 244.790480][ C0] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 244.790538][ C0] Call Trace:
[ 244.790544][ C0]
[ 244.790554][ C0] __schedule+0x105f/0x34b0
[ 244.790578][ C0] ? __pfx___schedule+0x10/0x10
[ 244.790600][ C0] ? schedule+0x298/0x350
[ 244.790620][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.790643][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.790666][ C0] ? lock_acquire+0x2f/0xb0
[ 244.790688][ C0] ? schedule+0x1fd/0x350
[ 244.790711][ C0] schedule+0xe7/0x350
[ 244.790732][ C0] ? __pfx_oom_reaper+0x10/0x10
[ 244.790752][ C0] oom_reaper+0x9cc/0xb50
[ 244.790772][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.790792][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.790818][ C0] ? __pfx_oom_reaper+0x10/0x10
[ 244.790840][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 244.790869][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.790893][ C0] ? __kthread_parkme+0x148/0x220
[ 244.790914][ C0] ? __pfx_oom_reaper+0x10/0x10
[ 244.790935][ C0] kthread+0x2c1/0x3a0
[ 244.790952][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.790972][ C0] ? __pfx_kthread+0x10/0x10
[ 244.790992][ C0] ret_from_fork+0x45/0x80
[ 244.791016][ C0] ? __pfx_kthread+0x10/0x10
[ 244.791035][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.791067][ C0]
[ 244.791075][ C0] task:kworker/R-write state:I stack:30144 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 244.791133][ C0] Call Trace:
[ 244.791138][ C0]
[ 244.791148][ C0] __schedule+0x105f/0x34b0
[ 244.791173][ C0] ? __pfx___schedule+0x10/0x10
[ 244.791194][ C0] ? schedule+0x298/0x350
[ 244.791214][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.791237][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.791260][ C0] ? lock_acquire+0x2f/0xb0
[ 244.791283][ C0] ? schedule+0x1fd/0x350
[ 244.791306][ C0] schedule+0xe7/0x350
[ 244.791326][ C0] rescuer_thread+0x946/0xe20
[ 244.791364][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.791388][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.791413][ C0] ? __kthread_parkme+0x148/0x220
[ 244.791433][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.791459][ C0] kthread+0x2c1/0x3a0
[ 244.791476][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.791496][ C0] ? __pfx_kthread+0x10/0x10
[ 244.791516][ C0] ret_from_fork+0x45/0x80
[ 244.791540][ C0] ? __pfx_kthread+0x10/0x10
[ 244.791560][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.791592][ C0]
[ 244.791599][ C0] task:kcompactd0 state:S stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 244.791655][ C0] Call Trace:
[ 244.791661][ C0]
[ 244.791670][ C0] __schedule+0x105f/0x34b0
[ 244.791695][ C0] ? __pfx___schedule+0x10/0x10
[ 244.791717][ C0] ? schedule+0x298/0x350
[ 244.791736][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.791760][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.791782][ C0] ? lock_acquire+0x2f/0xb0
[ 244.791805][ C0] ? schedule+0x1fd/0x350
[ 244.791828][ C0] schedule+0xe7/0x350
[ 244.791848][ C0] schedule_timeout+0x136/0x2a0
[ 244.791867][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 244.791886][ C0] ? __pfx_process_timeout+0x10/0x10
[ 244.791907][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 244.791929][ C0] ? prepare_to_wait_event+0xce/0x6a0
[ 244.791954][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 244.791978][ C0] kcompactd+0xa8e/0xd50
[ 244.792006][ C0] ? __pfx_kcompactd+0x10/0x10
[ 244.792031][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 244.792059][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.792083][ C0] ? __kthread_parkme+0x148/0x220
[ 244.792104][ C0] ? __pfx_kcompactd+0x10/0x10
[ 244.792127][ C0] kthread+0x2c1/0x3a0
[ 244.792144][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.792164][ C0] ? __pfx_kthread+0x10/0x10
[ 244.792184][ C0] ret_from_fork+0x45/0x80
[ 244.792209][ C0] ? __pfx_kthread+0x10/0x10
[ 244.792228][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.792260][ C0]
[ 244.792267][ C0] task:kworker/R-kbloc state:I stack:30832 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 244.792326][ C0] Call Trace:
[ 244.792332][ C0]
[ 244.792341][ C0] __schedule+0x105f/0x34b0
[ 244.792372][ C0] ? __pfx___schedule+0x10/0x10
[ 244.792394][ C0] ? schedule+0x298/0x350
[ 244.792414][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.792437][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.792460][ C0] ? lock_acquire+0x2f/0xb0
[ 244.792483][ C0] ? schedule+0x1fd/0x350
[ 244.792506][ C0] schedule+0xe7/0x350
[ 244.792526][ C0] rescuer_thread+0x946/0xe20
[ 244.792551][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.792570][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.792600][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.792625][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.792649][ C0] ? __kthread_parkme+0x148/0x220
[ 244.792670][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.792696][ C0] kthread+0x2c1/0x3a0
[ 244.792713][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.792733][ C0] ? __pfx_kthread+0x10/0x10
[ 244.792753][ C0] ret_from_fork+0x45/0x80
[ 244.792777][ C0] ? __pfx_kthread+0x10/0x10
[ 244.792797][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.792828][ C0]
[ 244.792836][ C0] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 244.792892][ C0] Call Trace:
[ 244.792898][ C0]
[ 244.792908][ C0] __schedule+0x105f/0x34b0
[ 244.792932][ C0] ? __pfx___schedule+0x10/0x10
[ 244.792954][ C0] ? schedule+0x298/0x350
[ 244.792974][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.792997][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.793020][ C0] ? lock_acquire+0x2f/0xb0
[ 244.793042][ C0] ? schedule+0x1fd/0x350
[ 244.793065][ C0] schedule+0xe7/0x350
[ 244.793086][ C0] irq_thread+0x19f/0x670
[ 244.793109][ C0] ? __pfx_irq_thread_fn+0x10/0x10
[ 244.793130][ C0] ? __pfx_irq_thread+0x10/0x10
[ 244.793152][ C0] ? __pfx_irq_thread_dtor+0x10/0x10
[ 244.793174][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.793198][ C0] ? __kthread_parkme+0x148/0x220
[ 244.793219][ C0] ? __pfx_irq_thread+0x10/0x10
[ 244.793241][ C0] kthread+0x2c1/0x3a0
[ 244.793258][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.793278][ C0] ? __pfx_kthread+0x10/0x10
[ 244.793298][ C0] ret_from_fork+0x45/0x80
[ 244.793322][ C0] ? __pfx_kthread+0x10/0x10
[ 244.793341][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.793378][ C0]
[ 244.793385][ C0] task:kworker/1:1 state:I stack:21632 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 244.793433][ C0] Workqueue: 0x0 (events)
[ 244.793453][ C0] Call Trace:
[ 244.793458][ C0]
[ 244.793468][ C0] __schedule+0x105f/0x34b0
[ 244.793493][ C0] ? __pfx___schedule+0x10/0x10
[ 244.793515][ C0] ? schedule+0x298/0x350
[ 244.793535][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.793558][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.793580][ C0] ? lock_acquire+0x2f/0xb0
[ 244.793603][ C0] ? schedule+0x1fd/0x350
[ 244.793626][ C0] schedule+0xe7/0x350
[ 244.793645][ C0] ? worker_thread+0x271/0xf00
[ 244.793670][ C0] worker_thread+0x2de/0xf00
[ 244.793701][ C0] ? __kthread_parkme+0x148/0x220
[ 244.793721][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.793747][ C0] kthread+0x2c1/0x3a0
[ 244.793764][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.793784][ C0] ? __pfx_kthread+0x10/0x10
[ 244.793804][ C0] ret_from_fork+0x45/0x80
[ 244.793828][ C0] ? __pfx_kthread+0x10/0x10
[ 244.793848][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.793879][ C0]
[ 244.793887][ C0] task:kworker/u8:2 state:I stack:25040 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 244.793940][ C0] Workqueue: 0x0 (events_unbound)
[ 244.793960][ C0] Call Trace:
[ 244.793965][ C0]
[ 244.793975][ C0] __schedule+0x105f/0x34b0
[ 244.794000][ C0] ? __pfx___schedule+0x10/0x10
[ 244.794022][ C0] ? schedule+0x298/0x350
[ 244.794042][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.794065][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.794087][ C0] ? lock_acquire+0x2f/0xb0
[ 244.794110][ C0] ? schedule+0x1fd/0x350
[ 244.794132][ C0] schedule+0xe7/0x350
[ 244.794152][ C0] ? worker_thread+0x271/0xf00
[ 244.794177][ C0] worker_thread+0x2de/0xf00
[ 244.794207][ C0] ? __kthread_parkme+0x148/0x220
[ 244.794228][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.794253][ C0] kthread+0x2c1/0x3a0
[ 244.794270][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.794290][ C0] ? __pfx_kthread+0x10/0x10
[ 244.794310][ C0] ret_from_fork+0x45/0x80
[ 244.794334][ C0] ? __pfx_kthread+0x10/0x10
[ 244.794357][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.794389][ C0]
[ 244.794396][ C0] task:kworker/R-ata_s state:I stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 244.794455][ C0] Call Trace:
[ 244.794460][ C0]
[ 244.794470][ C0] __schedule+0x105f/0x34b0
[ 244.794495][ C0] ? __pfx___schedule+0x10/0x10
[ 244.794516][ C0] ? schedule+0x298/0x350
[ 244.794536][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.794559][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.794582][ C0] ? lock_acquire+0x2f/0xb0
[ 244.794605][ C0] ? schedule+0x1fd/0x350
[ 244.794627][ C0] schedule+0xe7/0x350
[ 244.794648][ C0] rescuer_thread+0x946/0xe20
[ 244.794673][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.794692][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.794723][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.794747][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.794771][ C0] ? __kthread_parkme+0x148/0x220
[ 244.794792][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.794817][ C0] kthread+0x2c1/0x3a0
[ 244.794835][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.794855][ C0] ? __pfx_kthread+0x10/0x10
[ 244.794874][ C0] ret_from_fork+0x45/0x80
[ 244.794899][ C0] ? __pfx_kthread+0x10/0x10
[ 244.794918][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.794950][ C0]
[ 244.794958][ C0] task:kworker/R-md state:I stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 244.795017][ C0] Call Trace:
[ 244.795022][ C0]
[ 244.795032][ C0] __schedule+0x105f/0x34b0
[ 244.795057][ C0] ? __pfx___schedule+0x10/0x10
[ 244.795078][ C0] ? schedule+0x298/0x350
[ 244.795098][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.795122][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.795144][ C0] ? lock_acquire+0x2f/0xb0
[ 244.795167][ C0] ? schedule+0x1fd/0x350
[ 244.795190][ C0] schedule+0xe7/0x350
[ 244.795211][ C0] rescuer_thread+0x946/0xe20
[ 244.795235][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.795254][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.795285][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.795309][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.795333][ C0] ? __kthread_parkme+0x148/0x220
[ 244.795358][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.795384][ C0] kthread+0x2c1/0x3a0
[ 244.795401][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.795421][ C0] ? __pfx_kthread+0x10/0x10
[ 244.795441][ C0] ret_from_fork+0x45/0x80
[ 244.795465][ C0] ? __pfx_kthread+0x10/0x10
[ 244.795485][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.795517][ C0]
[ 244.795524][ C0] task:kworker/R-md_bi state:I stack:30832 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 244.795583][ C0] Call Trace:
[ 244.795588][ C0]
[ 244.795598][ C0] __schedule+0x105f/0x34b0
[ 244.795623][ C0] ? __pfx___schedule+0x10/0x10
[ 244.795644][ C0] ? schedule+0x298/0x350
[ 244.795664][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.795687][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.795709][ C0] ? lock_acquire+0x2f/0xb0
[ 244.795733][ C0] ? schedule+0x1fd/0x350
[ 244.795755][ C0] schedule+0xe7/0x350
[ 244.795776][ C0] rescuer_thread+0x946/0xe20
[ 244.795801][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.795820][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.795850][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.795874][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.795899][ C0] ? __kthread_parkme+0x148/0x220
[ 244.795919][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.795945][ C0] kthread+0x2c1/0x3a0
[ 244.795962][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.795982][ C0] ? __pfx_kthread+0x10/0x10
[ 244.796002][ C0] ret_from_fork+0x45/0x80
[ 244.796027][ C0] ? __pfx_kthread+0x10/0x10
[ 244.796046][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.796078][ C0]
[ 244.796085][ C0] task:kworker/R-edac- state:I stack:30144 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 244.796144][ C0] Call Trace:
[ 244.796150][ C0]
[ 244.796159][ C0] __schedule+0x105f/0x34b0
[ 244.796184][ C0] ? __pfx___schedule+0x10/0x10
[ 244.796205][ C0] ? schedule+0x298/0x350
[ 244.796225][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.796249][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.796271][ C0] ? lock_acquire+0x2f/0xb0
[ 244.796294][ C0] ? schedule+0x1fd/0x350
[ 244.796317][ C0] schedule+0xe7/0x350
[ 244.796337][ C0] rescuer_thread+0x946/0xe20
[ 244.796379][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.796398][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.796429][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.796453][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.796477][ C0] ? __kthread_parkme+0x148/0x220
[ 244.796498][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.796523][ C0] kthread+0x2c1/0x3a0
[ 244.796541][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.796561][ C0] ? __pfx_kthread+0x10/0x10
[ 244.796580][ C0] ret_from_fork+0x45/0x80
[ 244.796605][ C0] ? __pfx_kthread+0x10/0x10
[ 244.796625][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.796657][ C0]
[ 244.796664][ C0] task:kworker/0:1H state:I stack:28272 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 244.796722][ C0] Workqueue: 0x0 (kblockd)
[ 244.796741][ C0] Call Trace:
[ 244.796747][ C0]
[ 244.796756][ C0] __schedule+0x105f/0x34b0
[ 244.796781][ C0] ? __pfx___schedule+0x10/0x10
[ 244.796803][ C0] ? schedule+0x298/0x350
[ 244.796823][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.796846][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.796868][ C0] ? lock_acquire+0x2f/0xb0
[ 244.796891][ C0] ? schedule+0x1fd/0x350
[ 244.796914][ C0] schedule+0xe7/0x350
[ 244.796933][ C0] ? worker_thread+0x271/0xf00
[ 244.796958][ C0] worker_thread+0x2de/0xf00
[ 244.796988][ C0] ? __kthread_parkme+0x148/0x220
[ 244.797009][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.797034][ C0] kthread+0x2c1/0x3a0
[ 244.797052][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.797072][ C0] ? __pfx_kthread+0x10/0x10
[ 244.797091][ C0] ret_from_fork+0x45/0x80
[ 244.797116][ C0] ? __pfx_kthread+0x10/0x10
[ 244.797135][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.797167][ C0]
[ 244.797175][ C0] task:kworker/R-rpcio state:I stack:30144 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 244.797233][ C0] Call Trace:
[ 244.797239][ C0]
[ 244.797248][ C0] __schedule+0x105f/0x34b0
[ 244.797273][ C0] ? __pfx___schedule+0x10/0x10
[ 244.797295][ C0] ? schedule+0x298/0x350
[ 244.797315][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.797338][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.797368][ C0] ? lock_acquire+0x2f/0xb0
[ 244.797391][ C0] ? schedule+0x1fd/0x350
[ 244.797414][ C0] schedule+0xe7/0x350
[ 244.797435][ C0] rescuer_thread+0x946/0xe20
[ 244.797459][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.797478][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.797509][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.797533][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.797558][ C0] ? __kthread_parkme+0x148/0x220
[ 244.797578][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.797604][ C0] kthread+0x2c1/0x3a0
[ 244.797621][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.797641][ C0] ? __pfx_kthread+0x10/0x10
[ 244.797661][ C0] ret_from_fork+0x45/0x80
[ 244.797685][ C0] ? __pfx_kthread+0x10/0x10
[ 244.797705][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.797737][ C0]
[ 244.797744][ C0] task:kworker/R-xprti state:I stack:30144 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 244.797803][ C0] Call Trace:
[ 244.797808][ C0]
[ 244.797818][ C0] __schedule+0x105f/0x34b0
[ 244.797843][ C0] ? __pfx___schedule+0x10/0x10
[ 244.797864][ C0] ? schedule+0x298/0x350
[ 244.797884][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.797907][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.797930][ C0] ? lock_acquire+0x2f/0xb0
[ 244.797953][ C0] ? schedule+0x1fd/0x350
[ 244.797975][ C0] schedule+0xe7/0x350
[ 244.797996][ C0] rescuer_thread+0x946/0xe20
[ 244.798021][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.798040][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.798071][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.798095][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.798120][ C0] ? __kthread_parkme+0x148/0x220
[ 244.798140][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.798166][ C0] kthread+0x2c1/0x3a0
[ 244.798183][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.798203][ C0] ? __pfx_kthread+0x10/0x10
[ 244.798223][ C0] ret_from_fork+0x45/0x80
[ 244.798247][ C0] ? __pfx_kthread+0x10/0x10
[ 244.798266][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.798299][ C0]
[ 244.798306][ C0] task:kworker/R-cfg80 state:I stack:30144 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 244.798382][ C0] Call Trace:
[ 244.798387][ C0]
[ 244.798397][ C0] __schedule+0x105f/0x34b0
[ 244.798422][ C0] ? __pfx___schedule+0x10/0x10
[ 244.798443][ C0] ? schedule+0x298/0x350
[ 244.798463][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.798486][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.798509][ C0] ? lock_acquire+0x2f/0xb0
[ 244.798532][ C0] ? schedule+0x1fd/0x350
[ 244.798555][ C0] schedule+0xe7/0x350
[ 244.798575][ C0] rescuer_thread+0x946/0xe20
[ 244.798600][ C0] ? __kthread_parkme+0xb7/0x220
[ 244.798619][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.798650][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.798674][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 244.798699][ C0] ? __kthread_parkme+0x148/0x220
[ 244.798720][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 244.798745][ C0] kthread+0x2c1/0x3a0
[ 244.798762][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.798782][ C0] ? __pfx_kthread+0x10/0x10
[ 244.798802][ C0] ret_from_fork+0x45/0x80
[ 244.798827][ C0] ? __pfx_kthread+0x10/0x10
[ 244.798846][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.798878][ C0]
[ 244.798885][ C0] task:kworker/u8:3 state:I stack:24160 pid:46 tgid:46 ppid:2 flags:0x00004000
[ 244.798938][ C0] Workqueue: 0x0 (events_unbound)
[ 244.798957][ C0] Call Trace:
[ 244.798963][ C0]
[ 244.798973][ C0] __schedule+0x105f/0x34b0
[ 244.798998][ C0] ? __pfx___schedule+0x10/0x10
[ 244.799020][ C0] ? schedule+0x298/0x350
[ 244.799040][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.799063][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.799086][ C0] ? lock_acquire+0x2f/0xb0
[ 244.799109][ C0] ? schedule+0x1fd/0x350
[ 244.799131][ C0] schedule+0xe7/0x350
[ 244.799150][ C0] ? worker_thread+0x271/0xf00
[ 244.799175][ C0] worker_thread+0x2de/0xf00
[ 244.799209][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.799234][ C0] kthread+0x2c1/0x3a0
[ 244.799252][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.799272][ C0] ? __pfx_kthread+0x10/0x10
[ 244.799291][ C0] ret_from_fork+0x45/0x80
[ 244.799316][ C0] ? __pfx_kthread+0x10/0x10
[ 244.799335][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.799371][ C0]
[ 244.799378][ C0] task:kworker/u8:4 state:I stack:23168 pid:52 tgid:52 ppid:2 flags:0x00004000
[ 244.799429][ C0] Workqueue: 0x0 (events_unbound)
[ 244.799448][ C0] Call Trace:
[ 244.799454][ C0]
[ 244.799463][ C0] __schedule+0x105f/0x34b0
[ 244.799488][ C0] ? __pfx___schedule+0x10/0x10
[ 244.799510][ C0] ? schedule+0x298/0x350
[ 244.799530][ C0] ? __pfx_lock_release+0x10/0x10
[ 244.799553][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 244.799576][ C0] ? lock_acquire+0x2f/0xb0
[ 244.799598][ C0] ? schedule+0x1fd/0x350
[ 244.799621][ C0] schedule+0xe7/0x350
[ 244.799640][ C0] ? worker_thread+0x271/0xf00
[ 244.799665][ C0] worker_thread+0x2de/0xf00
[ 244.799696][ C0] ? __kthread_parkme+0x148/0x220
[ 244.799716][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.799742][ C0] kthread+0x2c1/0x3a0
[ 244.799759][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 244.799779][ C0] ? __pfx_kthread+0x10/0x10
[ 244.799799][ C0] ret_from_fork+0x45/0x80
[ 244.799824][ C0] ? __pfx_kthread+0x10/0x10
[ 244.799846][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.799878][ C0]
[ 244.799885][ C0] task:kswapd0 state:S stack:29944 pid:65 tgid:65 ppid:2 flags:0x00004000
[ 244.799942][ C0] Call Trace: