C1] file_update_time+0x12e/0x160 [ 348.636595][ C1] ext4_page_mkwrite+0x368/0x1760 [ 348.641691][ C1] ? find_held_lock+0x2d/0x110 [ 348.646524][ C1] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 348.652049][ C1] ? __pfx_lock_release+0x10/0x10 [ 348.657137][ C1] ? vm_normal_page+0x13c/0x2b0 [ 348.662048][ C1] do_page_mkwrite+0x177/0x380 [ 348.666888][ C1] do_wp_page+0xaa0/0x3fa0 [ 348.671364][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 348.676725][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 348.682430][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 348.687340][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 348.692417][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 348.697843][ C1] ? lock_acquire+0x2f/0xb0 [ 348.702433][ C1] ? __handle_mm_fault+0x443/0x3390 [ 348.707693][ C1] __handle_mm_fault+0xd92/0x3390 [ 348.712775][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 348.718319][ C1] handle_mm_fault+0x3fa/0xaa0 [ 348.723152][ C1] do_user_addr_fault+0x613/0x12c0 [ 348.728348][ C1] exc_page_fault+0x5c/0xc0 [ 348.732929][ C1] asm_exc_page_fault+0x26/0x30 [ 348.737853][ C1] RIP: 0033:0x7f1d6c1563d5 [ 348.742312][ C1] RSP: 002b:00007ffc7f633e60 EFLAGS: 00010202 [ 348.748433][ C1] RAX: 00007f1d69d39fa0 RBX: 00007ffc7f633f60 RCX: 0000000000000000 [ 348.756447][ C1] RDX: 00007f1d69d39f9c RSI: 0000000000000008 RDI: 00007ffc7f633f60 [ 348.764464][ C1] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 348.772482][ C1] R10: 00007ffc7f633f40 R11: 0000000000000000 R12: 0000000000000000 [ 348.780501][ C1] R13: 0000000000000060 R14: ffffffffffffffa0 R15: 0000000000000060 [ 348.788540][ C1] [ 348.791594][ C1] task:kworker/1:3 state:I stack:21632 pid:2750 tgid:2750 ppid:2 flags:0x00004000 [ 348.801871][ C1] Workqueue: 0x0 (events_power_efficient) [ 348.807764][ C1] Call Trace: [ 348.811082][ C1] [ 348.814050][ C1] __schedule+0x105f/0x34b0 [ 348.818613][ C1] ? __pfx___schedule+0x10/0x10 [ 348.823524][ C1] ? schedule+0x298/0x350 [ 348.827915][ C1] ? __pfx_lock_release+0x10/0x10 [ 348.833015][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 348.838283][ C1] ? lock_acquire+0x2f/0xb0 [ 348.842853][ C1] ? schedule+0x1fd/0x350 [ 348.847253][ C1] schedule+0xe7/0x350 [ 348.851378][ C1] ? worker_thread+0x271/0xf00 [ 348.856214][ C1] worker_thread+0x2de/0xf00 [ 348.860882][ C1] ? __kthread_parkme+0x148/0x220 [ 348.865976][ C1] ? __pfx_worker_thread+0x10/0x10 [ 348.871167][ C1] kthread+0x2c1/0x3a0 [ 348.875291][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 348.880549][ C1] ? __pfx_kthread+0x10/0x10 [ 348.885199][ C1] ret_from_fork+0x45/0x80 [ 348.889700][ C1] ? __pfx_kthread+0x10/0x10 [ 348.894357][ C1] ret_from_fork_asm+0x1a/0x30 [ 348.899212][ C1] [ 348.902272][ C1] task:kworker/0:3 state:I stack:24416 pid:5502 tgid:5502 ppid:2 flags:0x00004000 [ 348.912556][ C1] Workqueue: 0x0 (events) [ 348.917045][ C1] Call Trace: [ 348.920362][ C1] [ 348.923333][ C1] __schedule+0x105f/0x34b0 [ 348.927903][ C1] ? __pfx___schedule+0x10/0x10 [ 348.932813][ C1] ? schedule+0x298/0x350 [ 348.937203][ C1] ? __pfx_lock_release+0x10/0x10 [ 348.942290][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 348.947551][ C1] ? lock_acquire+0x2f/0xb0 [ 348.952113][ C1] ? schedule+0x1fd/0x350 [ 348.956520][ C1] schedule+0xe7/0x350 [ 348.960648][ C1] ? worker_thread+0x271/0xf00 [ 348.965481][ C1] worker_thread+0x2de/0xf00 [ 348.970152][ C1] ? __kthread_parkme+0x148/0x220 [ 348.975240][ C1] ? __pfx_worker_thread+0x10/0x10 [ 348.980426][ C1] kthread+0x2c1/0x3a0 [ 348.984554][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 348.989806][ C1] ? __pfx_kthread+0x10/0x10 [ 348.994454][ C1] ret_from_fork+0x45/0x80 [ 348.998939][ C1] ? __pfx_kthread+0x10/0x10 [ 349.003583][ C1] ret_from_fork_asm+0x1a/0x30 [ 349.008439][ C1] [ 349.011496][ C1] task:kworker/0:4 state:I stack:21520 pid:5506 tgid:5506 ppid:2 flags:0x00004000 [ 349.021865][ C1] Workqueue: 0x0 (inet_frag_wq) [ 349.026871][ C1] Call Trace: [ 349.030193][ C1] [ 349.033162][ C1] __schedule+0x105f/0x34b0 [ 349.037734][ C1] ? __pfx___schedule+0x10/0x10 [ 349.042643][ C1] ? schedule+0x298/0x350 [ 349.047035][ C1] ? __pfx_lock_release+0x10/0x10 [ 349.052120][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.057386][ C1] ? lock_acquire+0x2f/0xb0 [ 349.061955][ C1] ? schedule+0x1fd/0x350 [ 349.066347][ C1] schedule+0xe7/0x350 [ 349.070476][ C1] ? worker_thread+0x271/0xf00 [ 349.075311][ C1] worker_thread+0x2de/0xf00 [ 349.079972][ C1] ? __kthread_parkme+0x148/0x220 [ 349.085051][ C1] ? __pfx_worker_thread+0x10/0x10 [ 349.090227][ C1] kthread+0x2c1/0x3a0 [ 349.094347][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 349.099594][ C1] ? __pfx_kthread+0x10/0x10 [ 349.104239][ C1] ret_from_fork+0x45/0x80 [ 349.108722][ C1] ? __pfx_kthread+0x10/0x10 [ 349.113368][ C1] ret_from_fork_asm+0x1a/0x30 [ 349.118212][ C1] [ 349.121273][ C1] task:kworker/0:5 state:I stack:29280 pid:5507 tgid:5507 ppid:2 flags:0x00004000 [ 349.131564][ C1] Workqueue: 0x0 (events) [ 349.136051][ C1] Call Trace: [ 349.139365][ C1] [ 349.142343][ C1] __schedule+0x105f/0x34b0 [ 349.146915][ C1] ? __pfx___schedule+0x10/0x10 [ 349.151822][ C1] ? schedule+0x298/0x350 [ 349.156213][ C1] ? __pfx_lock_release+0x10/0x10 [ 349.161304][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.166564][ C1] ? lock_acquire+0x2f/0xb0 [ 349.171133][ C1] ? schedule+0x1fd/0x350 [ 349.175518][ C1] schedule+0xe7/0x350 [ 349.179643][ C1] ? worker_thread+0x271/0xf00 [ 349.184477][ C1] worker_thread+0x2de/0xf00 [ 349.189160][ C1] ? __pfx_worker_thread+0x10/0x10 [ 349.194346][ C1] kthread+0x2c1/0x3a0 [ 349.198474][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 349.203729][ C1] ? __pfx_kthread+0x10/0x10 [ 349.208382][ C1] ret_from_fork+0x45/0x80 [ 349.212871][ C1] ? __pfx_kthread+0x10/0x10 [ 349.217518][ C1] ret_from_fork_asm+0x1a/0x30 [ 349.222377][ C1] [ 349.225438][ C1] task:kworker/0:6 state:I stack:25808 pid:5508 tgid:5508 ppid:2 flags:0x00004000 [ 349.235720][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 349.240723][ C1] Call Trace: [ 349.244041][ C1] [ 349.247020][ C1] __schedule+0x105f/0x34b0 [ 349.251593][ C1] ? __pfx___schedule+0x10/0x10 [ 349.256512][ C1] ? schedule+0x298/0x350 [ 349.260900][ C1] ? __pfx_lock_release+0x10/0x10 [ 349.265989][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.271254][ C1] ? lock_acquire+0x2f/0xb0 [ 349.275822][ C1] ? schedule+0x1fd/0x350 [ 349.280234][ C1] schedule+0xe7/0x350 [ 349.284357][ C1] ? worker_thread+0x271/0xf00 [ 349.289185][ C1] worker_thread+0x2de/0xf00 [ 349.293865][ C1] ? __kthread_parkme+0x148/0x220 [ 349.298949][ C1] ? __pfx_worker_thread+0x10/0x10 [ 349.304128][ C1] kthread+0x2c1/0x3a0 [ 349.308244][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 349.313506][ C1] ? __pfx_kthread+0x10/0x10 [ 349.318153][ C1] ret_from_fork+0x45/0x80 [ 349.322638][ C1] ? __pfx_kthread+0x10/0x10 [ 349.327287][ C1] ret_from_fork_asm+0x1a/0x30 [ 349.332134][ C1] [ 349.335190][ C1] task:kworker/1:4 state:I stack:29152 pid:7795 tgid:7795 ppid:2 flags:0x00004000 [ 349.345472][ C1] Workqueue: 0x0 (rcu_gp) [ 349.349962][ C1] Call Trace: [ 349.353274][ C1] [ 349.356248][ C1] __schedule+0x105f/0x34b0 [ 349.360821][ C1] ? __pfx___schedule+0x10/0x10 [ 349.365737][ C1] ? schedule+0x298/0x350 [ 349.370121][ C1] ? __pfx_lock_release+0x10/0x10 [ 349.375213][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.380479][ C1] ? lock_acquire+0x2f/0xb0 [ 349.385052][ C1] ? schedule+0x1fd/0x350 [ 349.389434][ C1] schedule+0xe7/0x350 [ 349.393562][ C1] ? worker_thread+0x271/0xf00 [ 349.398396][ C1] worker_thread+0x2de/0xf00 [ 349.403065][ C1] ? __kthread_parkme+0x148/0x220 [ 349.408146][ C1] ? __pfx_worker_thread+0x10/0x10 [ 349.413337][ C1] kthread+0x2c1/0x3a0 [ 349.417461][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 349.422711][ C1] ? __pfx_kthread+0x10/0x10 [ 349.427360][ C1] ret_from_fork+0x45/0x80 [ 349.431853][ C1] ? __pfx_kthread+0x10/0x10 [ 349.436501][ C1] ret_from_fork_asm+0x1a/0x30 [ 349.441351][ C1] [ 349.444403][ C1] task:syz-executor state:D stack:24784 pid:8032 tgid:8032 ppid:1 flags:0x00004006 [ 349.454684][ C1] Call Trace: [ 349.457997][ C1] [ 349.460968][ C1] __schedule+0x105f/0x34b0 [ 349.465539][ C1] ? __pfx___schedule+0x10/0x10 [ 349.470442][ C1] ? schedule+0x298/0x350 [ 349.474836][ C1] ? __pfx_lock_release+0x10/0x10 [ 349.479924][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.485186][ C1] ? lock_acquire+0x2f/0xb0 [ 349.489749][ C1] ? schedule+0x1fd/0x350 [ 349.494148][ C1] schedule+0xe7/0x350 [ 349.498275][ C1] exp_funnel_lock+0x344/0x3b0 [ 349.503102][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 349.508458][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 349.514608][ C1] ? __pfx___might_resched+0x10/0x10 [ 349.519974][ C1] synchronize_rcu_expedited+0x290/0x450 [ 349.525690][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 349.531914][ C1] ? __pfx_lock_release+0x10/0x10 [ 349.537003][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 349.542445][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 349.547721][ C1] ? shrink_dentry_list+0x1a/0x5d0 [ 349.552904][ C1] ? up_write+0x1b2/0x520 [ 349.557307][ C1] namespace_unlock+0x1b5/0x490 [ 349.562220][ C1] ? __pfx_namespace_unlock+0x10/0x10 [ 349.567657][ C1] ? free_nsproxy+0x47/0x470 [ 349.572310][ C1] put_mnt_ns+0xf4/0x130 [ 349.576610][ C1] ? free_nsproxy+0x47/0x470 [ 349.581255][ C1] free_nsproxy+0x47/0x470 [ 349.585728][ C1] switch_task_namespaces+0xeb/0x100 [ 349.591070][ C1] do_exit+0xad8/0x2ce0 [ 349.595293][ C1] ? get_signal+0x8f2/0x2770 [ 349.599937][ C1] ? __pfx_do_exit+0x10/0x10 [ 349.604597][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 349.609673][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 349.615101][ C1] do_group_exit+0xd3/0x2a0 [ 349.619668][ C1] get_signal+0x25fb/0x2770 [ 349.624219][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 349.629922][ C1] ? __pfx_get_signal+0x10/0x10 [ 349.634836][ C1] ? __do_sys_wait4+0xd2/0x170 [ 349.639665][ C1] ? find_held_lock+0x2d/0x110 [ 349.644491][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 349.650098][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 349.656335][ C1] syscall_exit_to_user_mode+0x147/0x260 [ 349.662041][ C1] do_syscall_64+0xda/0x250 [ 349.666612][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.672573][ C1] RIP: 0033:0x7fd88efa4213 [ 349.677040][ C1] RSP: 002b:00007ffc167d2f78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 349.685507][ C1] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fd88efa4213 [ 349.693527][ C1] RDX: 0000000040000000 RSI: 00007ffc167d2fac RDI: 00000000ffffffff [ 349.701540][ C1] RBP: 00007ffc167d2fac R08: 0000000000007924 R09: 00007fd88fca0080 [ 349.709551][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 349.717570][ C1] R13: 0000000000000000 R14: 0000000000051450 R15: 00007ffc167d3000 [ 349.725604][ C1] [ 349.728662][ C1] task:udevd state:R running task stack:27280 pid:10005 tgid:10005 ppid:2550 flags:0x00000008 [ 349.740526][ C1] Call Trace: [ 349.743848][ C1] [ 349.746733][ C1] sched_show_task+0x3f0/0x5f0 [ 349.751566][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.756829][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 349.762189][ C1] show_state_filter+0xee/0x320 [ 349.767107][ C1] k_spec+0xed/0x150 [ 349.771067][ C1] ? __pfx_k_spec+0x10/0x10 [ 349.775631][ C1] kbd_event+0xcbd/0x17a0 [ 349.780038][ C1] ? __pfx_kbd_event+0x10/0x10 [ 349.784874][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 349.790573][ C1] ? rcu_is_watching+0x12/0xc0 [ 349.795396][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 349.800655][ C1] input_handler_events_default+0x116/0x1b0 [ 349.806615][ C1] input_pass_values+0x777/0x8e0 [ 349.811631][ C1] input_handle_event+0xf0b/0x14d0 [ 349.816816][ C1] ? input_event+0x70/0xa0 [ 349.821313][ C1] input_event+0x83/0xa0 [ 349.825633][ C1] hidinput_report_event+0xb2/0x100 [ 349.830884][ C1] hid_report_raw_event+0x274/0x11c0 [ 349.836242][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 349.842381][ C1] hid_irq_in+0x35e/0x870 [ 349.846794][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 349.852235][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 349.857493][ C1] dummy_timer+0x17c3/0x38d0 [ 349.862184][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 349.867176][ C1] ? mark_held_locks+0x9f/0xe0 [ 349.872019][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 349.877884][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 349.882880][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 349.888154][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 349.893943][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 349.900075][ C1] hrtimer_run_softirq+0x17d/0x350 [ 349.905263][ C1] handle_softirqs+0x206/0x8d0 [ 349.910093][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 349.915444][ C1] irq_exit_rcu+0xac/0x110 [ 349.919919][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 349.925627][ C1] [ 349.928595][ C1] [ 349.931558][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 349.937606][ C1] RIP: 0010:lock_acquire.part.0+0x155/0x380 [ 349.943567][ C1] Code: b8 ff ff ff ff 65 0f c1 05 30 32 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 [ 349.963241][ C1] RSP: 0018:ffffc9000380f9a0 EFLAGS: 00000206 [ 349.969367][ C1] RAX: 0000000000000046 RBX: 1ffff92000701f35 RCX: 0000000000000001 [ 349.977384][ C1] RDX: 0000000000000001 RSI: ffffffff8727f4c0 RDI: ffffffff8746ea80 [ 349.985397][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f55db5 [ 349.993410][ C1] R10: ffffffff8faaedaf R11: 0000000000000000 R12: 0000000000000000 [ 350.001425][ C1] R13: ffff888100abc1e0 R14: 0000000000000000 R15: 0000000000000000 [ 350.009476][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 350.015183][ C1] ? rcu_is_watching+0x12/0xc0 [ 350.020075][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 350.025339][ C1] ? kernfs_iop_permission+0xba/0x120 [ 350.030795][ C1] ? lock_acquire+0x2f/0xb0 [ 350.035362][ C1] ? kernfs_iop_permission+0xba/0x120 [ 350.040812][ C1] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 350.046693][ C1] down_read+0x9a/0x330 [ 350.050919][ C1] ? kernfs_iop_permission+0xba/0x120 [ 350.056366][ C1] ? __pfx_down_read+0x10/0x10 [ 350.061205][ C1] ? __pfx_step_into+0x10/0x10 [ 350.066046][ C1] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 350.071918][ C1] kernfs_iop_permission+0xba/0x120 [ 350.077183][ C1] inode_permission+0x388/0x5f0 [ 350.082095][ C1] ? walk_component+0x104/0x5b0 [ 350.087012][ C1] link_path_walk.part.0.constprop.0+0x1d7/0xd40 [ 350.093422][ C1] path_lookupat+0x93/0x770 [ 350.098009][ C1] filename_lookup+0x1e5/0x5b0 [ 350.102850][ C1] ? find_held_lock+0x2d/0x110 [ 350.107674][ C1] ? __pfx_filename_lookup+0x10/0x10 [ 350.113068][ C1] ? getname_flags.part.0+0x1c5/0x550 [ 350.118512][ C1] do_readlinkat+0xcf/0x390 [ 350.123082][ C1] ? __pfx_do_readlinkat+0x10/0x10 [ 350.128268][ C1] __x64_sys_readlink+0x78/0xc0 [ 350.133183][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 350.138446][ C1] do_syscall_64+0xcd/0x250 [ 350.143030][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.148995][ C1] RIP: 0033:0x7fce4e5bcd47 [ 350.153465][ C1] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48 [ 350.173130][ C1] RSP: 002b:00007ffd38dc15b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000059 [ 350.181597][ C1] RAX: ffffffffffffffda RBX: 0000559cfe1909b0 RCX: 00007fce4e5bcd47 [ 350.189617][ C1] RDX: 0000000000000400 RSI: 00007ffd38dc19c8 RDI: 00007ffd38dc15c8 [ 350.197641][ C1] RBP: 00007ffd38dc1e08 R08: 0000559cd91101fd R09: 0000000000000000 [ 350.205658][ C1] R10: 0000000000000010 R11: 0000000000000202 R12: 0000000000000200 [ 350.213677][ C1] R13: 00007ffd38dc19c8 R14: 00007ffd38dc15c8 R15: 0000559cd910aa04 [ 350.221720][ C1] [ 350.224796][ C1] task:udevd state:S stack:27880 pid:10007 tgid:10007 ppid:2550 flags:0x00000002 [ 350.235084][ C1] Call Trace: [ 350.238395][ C1] [ 350.241371][ C1] __schedule+0x105f/0x34b0 [ 350.245948][ C1] ? __pfx___schedule+0x10/0x10 [ 350.250858][ C1] ? schedule+0x298/0x350 [ 350.255246][ C1] ? __pfx_lock_release+0x10/0x10 [ 350.260339][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 350.265602][ C1] ? lock_acquire+0x2f/0xb0 [ 350.270170][ C1] ? schedule+0x1fd/0x350 [ 350.274562][ C1] schedule+0xe7/0x350 [ 350.278684][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 350.284827][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 350.291471][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 350.296489][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 350.302012][ C1] do_epoll_wait+0x139b/0x1a90 [ 350.306865][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 350.312065][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 350.318474][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 350.323294][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 350.328556][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 350.334321][ C1] ? ksys_write+0x1ad/0x260 [ 350.338895][ C1] ? __pfx_ksys_write+0x10/0x10 [ 350.343832][ C1] do_syscall_64+0xcd/0x250 [ 350.348413][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.354378][ C1] RIP: 0033:0x7fce4e5c8457 [ 350.358841][ C1] RSP: 002b:00007ffd38dc69d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 350.367307][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce4e5c8457 [ 350.375324][ C1] RDX: 0000000000000004 RSI: 00007ffd38dc6a18 RDI: 0000000000000004 [ 350.383339][ C1] RBP: 0000559cfe18bb70 R08: 0000000000000007 R09: 941ce69c0a2b3017 [ 350.391360][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559cfe1906a0 [ 350.399369][ C1] R13: 00007ffd38dc6a18 R14: 00000000ffffffff R15: 0000559cfe1562c0 [ 350.407402][ C1] [ 350.410458][ C1] task:udevd state:S stack:27952 pid:10017 tgid:10017 ppid:2550 flags:0x00000002 [ 350.420744][ C1] Call Trace: [ 350.424059][ C1] [ 350.427032][ C1] __schedule+0x105f/0x34b0 [ 350.431595][ C1] ? __pfx___schedule+0x10/0x10 [ 350.436501][ C1] ? schedule+0x298/0x350 [ 350.440882][ C1] ? __pfx_lock_release+0x10/0x10 [ 350.445977][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 350.451243][ C1] ? lock_acquire+0x2f/0xb0 [ 350.455813][ C1] ? schedule+0x1fd/0x350 [ 350.460204][ C1] schedule+0xe7/0x350 [ 350.464329][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 350.470448][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 350.477092][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 350.482101][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 350.487626][ C1] do_epoll_wait+0x139b/0x1a90 [ 350.492480][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 350.497674][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 350.504077][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 350.508904][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 350.514164][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 350.519928][ C1] ? ksys_write+0x1ad/0x260 [ 350.524502][ C1] ? __pfx_ksys_write+0x10/0x10 [ 350.529434][ C1] do_syscall_64+0xcd/0x250 [ 350.534001][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.539961][ C1] RIP: 0033:0x7fce4e5c8457 [ 350.544417][ C1] RSP: 002b:00007ffd38dc69d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 350.552883][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce4e5c8457 [ 350.560903][ C1] RDX: 0000000000000004 RSI: 00007ffd38dc6a18 RDI: 0000000000000004 [ 350.568918][ C1] RBP: 0000559cfe18b5c0 R08: 0000000000000007 R09: 941ce69c0a2b3017 [ 350.576938][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559cfe180120 [ 350.584958][ C1] R13: 00007ffd38dc6a18 R14: 00000000ffffffff R15: 0000559cfe1562c0 [ 350.592988][ C1] [ 350.596048][ C1] task:udevd state:S stack:28016 pid:10045 tgid:10045 ppid:2550 flags:0x00000002 [ 350.606335][ C1] Call Trace: [ 350.609649][ C1] [ 350.612625][ C1] __schedule+0x105f/0x34b0 [ 350.617196][ C1] ? __pfx___schedule+0x10/0x10 [ 350.622108][ C1] ? schedule+0x298/0x350 [ 350.626495][ C1] ? __pfx_lock_release+0x10/0x10 [ 350.631581][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 350.636841][ C1] ? lock_acquire+0x2f/0xb0 [ 350.641411][ C1] ? schedule+0x1fd/0x350 [ 350.645809][ C1] schedule+0xe7/0x350 [ 350.649937][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 350.656066][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 350.662710][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 350.667724][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 350.673252][ C1] do_epoll_wait+0x139b/0x1a90 [ 350.678110][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 350.683315][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 350.689717][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 350.694547][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 350.699815][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 350.705593][ C1] ? ksys_write+0x1ad/0x260 [ 350.710168][ C1] ? __pfx_ksys_write+0x10/0x10 [ 350.715100][ C1] do_syscall_64+0xcd/0x250 [ 350.719675][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.725628][ C1] RIP: 0033:0x7fce4e5c8457 [ 350.730088][ C1] RSP: 002b:00007ffd38dc69d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 350.738559][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce4e5c8457 [ 350.746579][ C1] RDX: 0000000000000004 RSI: 00007ffd38dc6a18 RDI: 0000000000000004 [ 350.754594][ C1] RBP: 0000559cfe1a75b0 R08: 0000000000000005 R09: 941ce69c0a2b3017 [ 350.762616][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559cfe191ef0 [ 350.770629][ C1] R13: 00007ffd38dc6a18 R14: 0000000000000008 R15: 0000559cfe1562c0 [ 350.778665][ C1] [ 350.781728][ C1] task:syz-executor state:S stack:26144 pid:10083 tgid:10083 ppid:2658 flags:0x00000000 [ 350.792014][ C1] Call Trace: [ 350.795324][ C1] [ 350.798292][ C1] __schedule+0x105f/0x34b0 [ 350.802863][ C1] ? __pfx___schedule+0x10/0x10 [ 350.807777][ C1] ? schedule+0x298/0x350 [ 350.812161][ C1] ? __pfx_lock_release+0x10/0x10 [ 350.817251][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 350.822517][ C1] ? lock_acquire+0x2f/0xb0 [ 350.827097][ C1] ? schedule+0x1fd/0x350 [ 350.831493][ C1] schedule+0xe7/0x350 [ 350.835628][ C1] do_wait+0x1dd/0x570 [ 350.839775][ C1] kernel_wait4+0x16c/0x280 [ 350.844341][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 350.849443][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 350.855151][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 350.860502][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 350.865947][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 350.871312][ C1] __do_sys_wait4+0x15f/0x170 [ 350.876053][ C1] ? find_held_lock+0x2d/0x110 [ 350.880875][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 350.886167][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 350.891526][ C1] do_syscall_64+0xcd/0x250 [ 350.896104][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.902072][ C1] RIP: 0033:0x7feab2eb4213 [ 350.906535][ C1] RSP: 002b:00007ffe53039c38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 350.915016][ C1] RAX: ffffffffffffffda RBX: 0000000000002767 RCX: 00007feab2eb4213 [ 350.923041][ C1] RDX: 0000000040000000 RSI: 00007ffe53039c4c RDI: 00000000ffffffff [ 350.931066][ C1] RBP: 00007ffe53039c4c R08: 0000000000000000 R09: 0000000000000000 [ 350.939085][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe53039cd0 [ 350.947102][ C1] R13: 00007ffe53039cd8 R14: 0000000000000009 R15: 0000000000000000 [ 350.955138][ C1] [ 350.958195][ C1] task:syz-executor state:S stack:26144 pid:10085 tgid:10085 ppid:2658 flags:0x00000000 [ 350.968478][ C1] Call Trace: [ 350.971796][ C1] [ 350.974772][ C1] __schedule+0x105f/0x34b0 [ 350.979348][ C1] ? __pfx___schedule+0x10/0x10 [ 350.984259][ C1] ? schedule+0x298/0x350 [ 350.988639][ C1] ? __pfx_lock_release+0x10/0x10 [ 350.993734][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 350.999001][ C1] ? lock_acquire+0x2f/0xb0 [ 351.003566][ C1] ? schedule+0x1fd/0x350 [ 351.007970][ C1] schedule+0xe7/0x350 [ 351.012101][ C1] do_wait+0x1dd/0x570 [ 351.016242][ C1] kernel_wait4+0x16c/0x280 [ 351.020822][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 351.025930][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 351.031637][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 351.036984][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 351.042427][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 351.047787][ C1] __do_sys_wait4+0x15f/0x170 [ 351.052536][ C1] ? find_held_lock+0x2d/0x110 [ 351.057366][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 351.062657][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 351.068025][ C1] do_syscall_64+0xcd/0x250 [ 351.072607][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.078561][ C1] RIP: 0033:0x7f2865524213 [ 351.083024][ C1] RSP: 002b:00007ffea59cf608 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 351.091498][ C1] RAX: ffffffffffffffda RBX: 000000000000276a RCX: 00007f2865524213 [ 351.099514][ C1] RDX: 0000000040000000 RSI: 00007ffea59cf61c RDI: 00000000ffffffff [ 351.107533][ C1] RBP: 00007ffea59cf61c R08: 0000000000000000 R09: 0000000000000000 [ 351.115550][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffea59cf6a0 [ 351.123565][ C1] R13: 00007ffea59cf6a8 R14: 0000000000000009 R15: 0000000000000000 [ 351.131599][ C1] [ 351.134657][ C1] task:syz-executor state:S stack:26144 pid:10086 tgid:10086 ppid:2658 flags:0x00000000 [ 351.144935][ C1] Call Trace: [ 351.148242][ C1] [ 351.151222][ C1] __schedule+0x105f/0x34b0 [ 351.155797][ C1] ? __pfx___schedule+0x10/0x10 [ 351.160715][ C1] ? schedule+0x298/0x350 [ 351.165100][ C1] ? __pfx_lock_release+0x10/0x10 [ 351.170182][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 351.175443][ C1] ? lock_acquire+0x2f/0xb0 [ 351.180007][ C1] ? schedule+0x1fd/0x350 [ 351.184398][ C1] schedule+0xe7/0x350 [ 351.188528][ C1] do_wait+0x1dd/0x570 [ 351.192666][ C1] kernel_wait4+0x16c/0x280 [ 351.197235][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 351.202338][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 351.208042][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 351.213400][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 351.218838][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 351.224200][ C1] __do_sys_wait4+0x15f/0x170 [ 351.228939][ C1] ? find_held_lock+0x2d/0x110 [ 351.233755][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 351.239049][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 351.244415][ C1] do_syscall_64+0xcd/0x250 [ 351.248987][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.254951][ C1] RIP: 0033:0x7fcbf10b4213 [ 351.259413][ C1] RSP: 002b:00007ffc76c7e8a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 351.267884][ C1] RAX: ffffffffffffffda RBX: 0000000000002770 RCX: 00007fcbf10b4213 [ 351.275914][ C1] RDX: 0000000040000000 RSI: 00007ffc76c7e8bc RDI: 00000000ffffffff [ 351.283936][ C1] RBP: 00007ffc76c7e8bc R08: 0000000000000000 R09: 0000000000000000 [ 351.291951][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc76c7e940 [ 351.299964][ C1] R13: 00007ffc76c7e948 R14: 0000000000000009 R15: 0000000000000000 [ 351.308002][ C1] [ 351.311058][ C1] task:syz-executor state:D stack:24160 pid:10087 tgid:10087 ppid:10083 flags:0x00004000 [ 351.321339][ C1] Call Trace: [ 351.324654][ C1] [ 351.327634][ C1] __schedule+0x105f/0x34b0 [ 351.332209][ C1] ? __pfx___schedule+0x10/0x10 [ 351.337122][ C1] ? schedule+0x298/0x350 [ 351.341512][ C1] ? __pfx_lock_release+0x10/0x10 [ 351.346607][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 351.351863][ C1] ? lock_acquire+0x2f/0xb0 [ 351.356433][ C1] ? schedule+0x1fd/0x350 [ 351.360829][ C1] schedule+0xe7/0x350 [ 351.364959][ C1] schedule_timeout+0x258/0x2a0 [ 351.369869][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 351.375318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 351.380581][ C1] __wait_for_common+0x3e1/0x600 [ 351.385578][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 351.391015][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 351.396554][ C1] ? queue_work_on+0xc6/0x140 [ 351.401308][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 351.406575][ C1] wait_for_completion_state+0x1c/0x40 [ 351.412104][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 351.417728][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 351.423872][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 351.429480][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 351.435355][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 351.441244][ C1] __request_module+0x3f6/0x6c0 [ 351.446164][ C1] ? dev_load+0x221/0x240 [ 351.450555][ C1] ? __pfx___request_module+0x10/0x10 [ 351.456013][ C1] ? find_held_lock+0x2d/0x110 [ 351.460841][ C1] ? __pfx_lock_release+0x10/0x10 [ 351.465932][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 351.471183][ C1] ? cap_capable+0x1cf/0x240 [ 351.475829][ C1] ? dev_load+0x1c0/0x240 [ 351.480218][ C1] dev_load+0x1ff/0x240 [ 351.484437][ C1] dev_ioctl+0x473/0x10c0 [ 351.488833][ C1] sock_do_ioctl+0x19e/0x280 [ 351.493482][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 351.498716][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 351.505287][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 351.511856][ C1] ? fd_install+0x223/0x750 [ 351.516430][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 351.523353][ C1] sock_ioctl+0x228/0x6c0 [ 351.527747][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 351.532673][ C1] ? fd_install+0x242/0x750 [ 351.537249][ C1] ? selinux_file_ioctl+0x180/0x270 [ 351.542517][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 351.547697][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 351.552615][ C1] __x64_sys_ioctl+0x18f/0x220 [ 351.557468][ C1] do_syscall_64+0xcd/0x250 [ 351.562044][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.568004][ C1] RIP: 0033:0x7feab2ebdbfb [ 351.572470][ C1] RSP: 002b:00007ffe530392f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 351.580941][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007feab2ebdbfb [ 351.588965][ C1] RDX: 00007ffe53039350 RSI: 0000000000008933 RDI: 0000000000000005 [ 351.596984][ C1] RBP: 00007ffe53039350 R08: 0000000000000000 R09: 006567646972625f [ 351.605004][ C1] R10: 00007ffe53039786 R11: 0000000000000246 R12: 00007ffe530393d0 [ 351.613023][ C1] R13: 00007feab2f311ab R14: 00007feab3ba4620 R15: 00007feab2f311ab [ 351.621054][ C1] [ 351.624104][ C1] task:syz-executor state:S stack:26144 pid:10088 tgid:10088 ppid:2658 flags:0x00000000 [ 351.634367][ C1] Call Trace: [ 351.637677][ C1] [ 351.640652][ C1] __schedule+0x105f/0x34b0 [ 351.645225][ C1] ? __pfx___schedule+0x10/0x10 [ 351.650135][ C1] ? schedule+0x298/0x350 [ 351.654528][ C1] ? __pfx_lock_release+0x10/0x10 [ 351.659626][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 351.664889][ C1] ? lock_acquire+0x2f/0xb0 [ 351.669459][ C1] ? schedule+0x1fd/0x350 [ 351.673849][ C1] schedule+0xe7/0x350 [ 351.677984][ C1] do_wait+0x1dd/0x570 [ 351.682117][ C1] kernel_wait4+0x16c/0x280 [ 351.686690][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 351.691789][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 351.697489][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 351.702836][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 351.708270][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 351.713638][ C1] __do_sys_wait4+0x15f/0x170 [ 351.718381][ C1] ? find_held_lock+0x2d/0x110 [ 351.723204][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 351.728490][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 351.733847][ C1] do_syscall_64+0xcd/0x250 [ 351.738429][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.744385][ C1] RIP: 0033:0x7f7398fe4213 [ 351.748850][ C1] RSP: 002b:00007ffdb04b08a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 351.757322][ C1] RAX: ffffffffffffffda RBX: 000000000000276d RCX: 00007f7398fe4213 [ 351.765343][ C1] RDX: 0000000040000000 RSI: 00007ffdb04b08bc RDI: 00000000ffffffff [ 351.773358][ C1] RBP: 00007ffdb04b08bc R08: 0000000000000000 R09: 0000000000000000 [ 351.781375][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb04b0940 [ 351.789385][ C1] R13: 00007ffdb04b0948 R14: 0000000000000009 R15: 0000000000000000 [ 351.797421][ C1] [ 351.800485][ C1] task:syz-executor state:D stack:24560 pid:10090 tgid:10090 ppid:10085 flags:0x00000000 [ 351.810766][ C1] Call Trace: [ 351.814084][ C1] [ 351.817054][ C1] __schedule+0x105f/0x34b0 [ 351.821639][ C1] ? __pfx___schedule+0x10/0x10 [ 351.826552][ C1] ? schedule+0x298/0x350 [ 351.830962][ C1] ? __pfx_lock_release+0x10/0x10 [ 351.836047][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 351.841311][ C1] ? lock_acquire+0x2f/0xb0 [ 351.845881][ C1] ? schedule+0x1fd/0x350 [ 351.850285][ C1] schedule+0xe7/0x350 [ 351.854416][ C1] schedule_timeout+0x258/0x2a0 [ 351.859323][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 351.864768][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 351.870030][ C1] __wait_for_common+0x3e1/0x600 [ 351.875031][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 351.880467][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 351.885993][ C1] ? queue_work_on+0xc6/0x140 [ 351.890742][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 351.896008][ C1] wait_for_completion_state+0x1c/0x40 [ 351.901523][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 351.907147][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 351.913299][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 351.918911][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 351.924792][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 351.930691][ C1] __request_module+0x3f6/0x6c0 [ 351.935609][ C1] ? dev_load+0x1ff/0x240 [ 351.940005][ C1] ? __pfx___request_module+0x10/0x10 [ 351.945442][ C1] ? find_held_lock+0x2d/0x110 [ 351.950268][ C1] ? __pfx_lock_release+0x10/0x10 [ 351.955364][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 351.960629][ C1] ? cap_capable+0x1cf/0x240 [ 351.965287][ C1] ? dev_load+0x1de/0x240 [ 351.969689][ C1] dev_load+0x1ff/0x240 [ 351.973908][ C1] dev_ioctl+0x473/0x10c0 [ 351.978304][ C1] sock_do_ioctl+0x19e/0x280 [ 351.982960][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 351.988137][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 351.994703][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 352.001272][ C1] ? fd_install+0x223/0x750 [ 352.005850][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 352.012768][ C1] sock_ioctl+0x228/0x6c0 [ 352.017177][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 352.022096][ C1] ? fd_install+0x242/0x750 [ 352.026661][ C1] ? __fput+0x684/0xb60 [ 352.030879][ C1] ? selinux_file_ioctl+0x180/0x270 [ 352.036141][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 352.041321][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 352.046238][ C1] __x64_sys_ioctl+0x18f/0x220 [ 352.051079][ C1] do_syscall_64+0xcd/0x250 [ 352.055655][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.061608][ C1] RIP: 0033:0x7f286552dbfb [ 352.066066][ C1] RSP: 002b:00007ffea59cecb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.074533][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f286552dbfb [ 352.082555][ C1] RDX: 00007ffea59ced10 RSI: 0000000000008933 RDI: 0000000000000005 [ 352.090582][ C1] RBP: 00007ffea59ced10 R08: 0000000000000002 R09: 00646e6f625f6f74 [ 352.098612][ C1] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000003 [ 352.106632][ C1] R13: 00007f2866214620 R14: 0000000000000006 R15: 0000000000000000 [ 352.114677][ C1] [ 352.117734][ C1] task:udevd state:D stack:27856 pid:10091 tgid:10091 ppid:2550 flags:0x00000002 [ 352.128026][ C1] Call Trace: [ 352.131341][ C1] [ 352.134310][ C1] __schedule+0x105f/0x34b0 [ 352.138889][ C1] ? __pfx___schedule+0x10/0x10 [ 352.143860][ C1] ? schedule+0x298/0x350 [ 352.148246][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.153337][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 352.158617][ C1] ? lock_acquire+0x2f/0xb0 [ 352.163193][ C1] ? schedule+0x1fd/0x350 [ 352.167590][ C1] schedule+0xe7/0x350 [ 352.171720][ C1] synchronize_rcu_expedited+0x392/0x450 [ 352.177428][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 352.183662][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 352.189814][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 352.195190][ C1] evdev_release+0x23f/0x400 [ 352.199856][ C1] ? __pfx_evdev_release+0x10/0x10 [ 352.205038][ C1] __fput+0x3f6/0xb60 [ 352.209085][ C1] __fput_sync+0x45/0x50 [ 352.213388][ C1] __x64_sys_close+0x86/0x100 [ 352.218129][ C1] do_syscall_64+0xcd/0x250 [ 352.222703][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.228671][ C1] RIP: 0033:0x7fce4e5bc0a8 [ 352.233133][ C1] RSP: 002b:00007ffd38dc1668 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 352.241606][ C1] RAX: ffffffffffffffda RBX: 00007fce4e490ae0 RCX: 00007fce4e5bc0a8 [ 352.249630][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 352.257654][ C1] RBP: 0000559cfe163810 R08: 00000000ffffffff R09: 00007fce4e696b10 [ 352.265675][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 352.273699][ C1] R13: 0000559cd910ae55 R14: 0000000000000004 R15: ffffffffffffffff [ 352.281741][ C1] [ 352.284806][ C1] task:syz-executor state:D stack:24008 pid:10093 tgid:10093 ppid:10088 flags:0x00004000 [ 352.295083][ C1] Call Trace: [ 352.298400][ C1] [ 352.301381][ C1] __schedule+0x105f/0x34b0 [ 352.305947][ C1] ? __pfx___schedule+0x10/0x10 [ 352.310861][ C1] ? schedule+0x298/0x350 [ 352.315259][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.320350][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 352.325621][ C1] ? lock_acquire+0x2f/0xb0 [ 352.330200][ C1] ? schedule+0x1fd/0x350 [ 352.334607][ C1] schedule+0xe7/0x350 [ 352.338769][ C1] schedule_timeout+0x258/0x2a0 [ 352.343680][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 352.349122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 352.354380][ C1] __wait_for_common+0x3e1/0x600 [ 352.359381][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 352.364814][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 352.370349][ C1] ? queue_work_on+0xc6/0x140 [ 352.375099][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 352.380368][ C1] wait_for_completion_state+0x1c/0x40 [ 352.385891][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 352.391520][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 352.397682][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 352.403296][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 352.409174][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 352.415062][ C1] __request_module+0x3f6/0x6c0 [ 352.419981][ C1] ? dev_load+0x1ff/0x240 [ 352.424374][ C1] ? __pfx___request_module+0x10/0x10 [ 352.429823][ C1] ? find_held_lock+0x2d/0x110 [ 352.434664][ C1] ? dev_load+0x1c0/0x240 [ 352.439058][ C1] dev_load+0x221/0x240 [ 352.443276][ C1] dev_ioctl+0x473/0x10c0 [ 352.447672][ C1] sock_do_ioctl+0x19e/0x280 [ 352.452325][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 352.457513][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 352.464077][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 352.470647][ C1] ? fd_install+0x223/0x750 [ 352.475225][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 352.482158][ C1] sock_ioctl+0x228/0x6c0 [ 352.486564][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 352.491482][ C1] ? fd_install+0x242/0x750 [ 352.496059][ C1] ? selinux_file_ioctl+0x180/0x270 [ 352.501325][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 352.506508][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 352.511449][ C1] __x64_sys_ioctl+0x18f/0x220 [ 352.516280][ C1] do_syscall_64+0xcd/0x250 [ 352.520854][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.526820][ C1] RIP: 0033:0x7f7398fedbfb [ 352.531283][ C1] RSP: 002b:00007ffdb04aff60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.539759][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7398fedbfb [ 352.547887][ C1] RDX: 00007ffdb04affc0 RSI: 0000000000008933 RDI: 0000000000000005 [ 352.555912][ C1] RBP: 00007ffdb04affc0 R08: 0000000000000002 R09: 00646e6f625f6f74 [ 352.563936][ C1] R10: 0000000000000028 R11: 0000000000000246 R12: 00007ffdb04b0040 [ 352.571962][ C1] R13: 00007f73990611d9 R14: 00007f7399cd4620 R15: 00007f73990611d9 [ 352.580005][ C1] [ 352.583061][ C1] task:syz-executor state:D stack:24560 pid:10096 tgid:10096 ppid:10086 flags:0x00000000 [ 352.593338][ C1] Call Trace: [ 352.596659][ C1] [ 352.599638][ C1] __schedule+0x105f/0x34b0 [ 352.604210][ C1] ? __pfx___schedule+0x10/0x10 [ 352.609129][ C1] ? schedule+0x298/0x350 [ 352.613516][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.618601][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 352.623867][ C1] ? lock_acquire+0x2f/0xb0 [ 352.628441][ C1] ? schedule+0x1fd/0x350 [ 352.632838][ C1] schedule+0xe7/0x350 [ 352.636974][ C1] schedule_timeout+0x258/0x2a0 [ 352.641883][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 352.647318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 352.652576][ C1] __wait_for_common+0x3e1/0x600 [ 352.657581][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 352.663015][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 352.668540][ C1] ? queue_work_on+0xc6/0x140 [ 352.673291][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 352.678573][ C1] wait_for_completion_state+0x1c/0x40 [ 352.684088][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 352.689720][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 352.695877][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 352.701501][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 352.707393][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 352.713286][ C1] __request_module+0x3f6/0x6c0 [ 352.718207][ C1] ? dev_load+0x221/0x240 [ 352.722593][ C1] ? __pfx___request_module+0x10/0x10 [ 352.728034][ C1] ? find_held_lock+0x2d/0x110 [ 352.732864][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.737960][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 352.743217][ C1] ? cap_capable+0x1cf/0x240 [ 352.747868][ C1] ? dev_load+0x1de/0x240 [ 352.752258][ C1] dev_load+0x1ff/0x240 [ 352.756470][ C1] dev_ioctl+0x473/0x10c0 [ 352.760875][ C1] sock_do_ioctl+0x19e/0x280 [ 352.765526][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 352.770704][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 352.777273][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 352.783842][ C1] ? fd_install+0x223/0x750 [ 352.788411][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 352.795338][ C1] sock_ioctl+0x228/0x6c0 [ 352.799733][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 352.804642][ C1] ? fd_install+0x242/0x750 [ 352.809219][ C1] ? selinux_file_ioctl+0x180/0x270 [ 352.814484][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 352.819666][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 352.824597][ C1] __x64_sys_ioctl+0x18f/0x220 [ 352.829429][ C1] do_syscall_64+0xcd/0x250 [ 352.834009][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.839976][ C1] RIP: 0033:0x7fcbf10bdbfb [ 352.844438][ C1] RSP: 002b:00007ffc76c7df60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.852916][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fcbf10bdbfb [ 352.860936][ C1] RDX: 00007ffc76c7dfc0 RSI: 0000000000008933 RDI: 0000000000000005 [ 352.868956][ C1] RBP: 00007ffc76c7dfc0 R08: 0000000000000002 R09: 006d6165745f6f74 [ 352.876977][ C1] R10: 000000000000001a R11: 0000000000000246 R12: 00007ffc76c7e040 [ 352.885000][ C1] R13: 00007fcbf11311e7 R14: 00007fcbf1da4620 R15: 00007fcbf11311e7 [ 352.893044][ C1] [ 352.896108][ C1] task:udevd state:S stack:28384 pid:10105 tgid:10105 ppid:2550 flags:0x00000002 [ 352.906391][ C1] Call Trace: [ 352.909711][ C1] [ 352.912688][ C1] __schedule+0x105f/0x34b0 [ 352.917258][ C1] ? __pfx___schedule+0x10/0x10 [ 352.922173][ C1] ? schedule+0x298/0x350 [ 352.926563][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.931652][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 352.936916][ C1] ? lock_acquire+0x2f/0xb0 [ 352.941483][ C1] ? schedule+0x1fd/0x350 [ 352.945881][ C1] schedule+0xe7/0x350 [ 352.950018][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 352.956150][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 352.962808][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 352.967831][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 352.973357][ C1] do_epoll_wait+0x139b/0x1a90 [ 352.978220][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 352.983418][ C1] ? __pfx_vfs_write+0x10/0x10 [ 352.988254][ C1] ? fdget+0x176/0x210 [ 352.992393][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 352.998806][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 353.003633][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 353.008896][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 353.014671][ C1] ? ksys_write+0x1ad/0x260 [ 353.019253][ C1] ? __pfx_ksys_write+0x10/0x10 [ 353.024188][ C1] do_syscall_64+0xcd/0x250 [ 353.028758][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.034731][ C1] RIP: 0033:0x7fce4e5c8457 [ 353.039277][ C1] RSP: 002b:00007ffd38dc69d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 353.047754][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce4e5c8457 [ 353.055777][ C1] RDX: 0000000000000004 RSI: 00007ffd38dc6a18 RDI: 0000000000000004 [ 353.063803][ C1] RBP: 0000559cfe18f390 R08: 0000000000000007 R09: 941ce69c0a2b3017 [ 353.071824][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000559cfe1c1830 [ 353.079843][ C1] R13: 00007ffd38dc6a18 R14: 00000000ffffffff R15: 0000559cfe1562c0 [ 353.087879][ C1] [ 353.090943][ C1] task:syz.1.30 state:D stack:27856 pid:10112 tgid:10111 ppid:8032 flags:0x00004006 [ 353.101227][ C1] Call Trace: [ 353.104549][ C1] [ 353.107524][ C1] __schedule+0x105f/0x34b0 [ 353.112096][ C1] ? __pfx___schedule+0x10/0x10 [ 353.117011][ C1] ? schedule+0x298/0x350 [ 353.121398][ C1] ? __pfx_lock_release+0x10/0x10 [ 353.126491][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 353.131765][ C1] ? lock_acquire+0x2f/0xb0 [ 353.136332][ C1] ? schedule+0x1fd/0x350 [ 353.140725][ C1] schedule+0xe7/0x350 [ 353.144868][ C1] schedule_preempt_disabled+0x13/0x30 [ 353.150391][ C1] __mutex_lock+0x5b8/0x9c0 [ 353.154991][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 353.159994][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 353.165084][ C1] ? exp_funnel_lock+0x171/0x3b0 [ 353.170094][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 353.175522][ C1] ? lock_acquire+0x2f/0xb0 [ 353.180090][ C1] ? exp_funnel_lock+0x13c/0x3b0 [ 353.185097][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 353.190098][ C1] exp_funnel_lock+0x1a4/0x3b0 [ 353.194930][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 353.200284][ C1] ? __pfx_raw_release+0x10/0x10 [ 353.205293][ C1] ? __pfx___might_resched+0x10/0x10 [ 353.210656][ C1] ? __pfx_raw_release+0x10/0x10 [ 353.215660][ C1] synchronize_rcu_expedited+0x290/0x450 [ 353.221371][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 353.227605][ C1] ? __pfx_raw_release+0x10/0x10 [ 353.232625][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 353.237833][ C1] ? __pfx_raw_release+0x10/0x10 [ 353.242856][ C1] module_remove_driver+0x2e/0x260 [ 353.248043][ C1] bus_remove_driver+0x143/0x2c0 [ 353.253060][ C1] driver_unregister+0x76/0xb0 [ 353.257880][ C1] usb_gadget_unregister_driver+0x49/0x70 [ 353.263665][ C1] raw_release+0x1ae/0x2b0 [ 353.268149][ C1] __fput+0x3f6/0xb60 [ 353.272204][ C1] task_work_run+0x14e/0x250 [ 353.276873][ C1] ? __pfx_task_work_run+0x10/0x10 [ 353.282056][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 353.287309][ C1] do_exit+0xadd/0x2ce0 [ 353.291539][ C1] ? get_signal+0x8f2/0x2770 [ 353.296187][ C1] ? __pfx_do_exit+0x10/0x10 [ 353.300841][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 353.305919][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 353.311358][ C1] do_group_exit+0xd3/0x2a0 [ 353.315937][ C1] get_signal+0x25fb/0x2770 [ 353.320510][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 353.325962][ C1] ? __pfx_get_signal+0x10/0x10 [ 353.330883][ C1] ? kfree+0x130/0x480 [ 353.335007][ C1] ? memdup_user+0x88/0xd0 [ 353.339485][ C1] ? raw_ioctl+0xa58/0x2b90 [ 353.344060][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 353.349677][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 353.355916][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 353.361110][ C1] syscall_exit_to_user_mode+0x147/0x260 [ 353.366814][ C1] do_syscall_64+0xda/0x250 [ 353.371390][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.377350][ C1] RIP: 0033:0x7fd88efadbfb [ 353.381816][ C1] RSP: 002b:00007fd88ea2df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.390304][ C1] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fd88efadbfb [ 353.398329][ C1] RDX: 00007fd88ea2dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 353.406356][ C1] RBP: 0000000000000003 R08: 00007fd88f290320 R09: 0000000000000000 [ 353.414370][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 353.422394][ C1] R13: 0000000000000000 R14: 00007fd88f165f80 R15: 00007ffc167d2be8 [ 353.430433][ C1] [ 353.433489][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11015 tgid:11015 ppid:1126 flags:0x00004000 [ 353.445358][ C1] Call Trace: [ 353.448665][ C1] [ 353.451649][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 353.458324][ C1] __switch_to_asm+0x70/0x70 [ 353.462996][ C1] [ 353.466057][ C1] task:modprobe state:R running task stack:25408 pid:11019 tgid:11019 ppid:294 flags:0x00000000 [ 353.477916][ C1] Call Trace: [ 353.481231][ C1] [ 353.484198][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.489028][ C1] ? mark_lock+0xb5/0xc60 [ 353.493427][ C1] ? mark_lock+0xb5/0xc60 [ 353.497819][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.502644][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.507482][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 353.512745][ C1] ? kernel_text_address+0x8d/0x100 [ 353.518011][ C1] ? mark_lock+0xb5/0xc60 [ 353.522400][ C1] ? __kernel_text_address+0xd/0x40 [ 353.527659][ C1] ? unwind_get_return_address+0x59/0xa0 [ 353.533357][ C1] ? arch_stack_walk+0xa7/0x100 [ 353.538272][ C1] ? hlock_class+0x4e/0x130 [ 353.542833][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 353.547848][ C1] ? hlock_class+0x4e/0x130 [ 353.552409][ C1] ? mark_lock+0xb5/0xc60 [ 353.556804][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.561644][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 353.566928][ C1] ? find_held_lock+0x2d/0x110 [ 353.571763][ C1] ? hlock_class+0x4e/0x130 [ 353.576322][ C1] ? mark_lock+0xb5/0xc60 [ 353.580715][ C1] ? hlock_class+0x4e/0x130 [ 353.585270][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 353.590277][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.595112][ C1] ? hlock_class+0x4e/0x130 [ 353.599669][ C1] ? mark_lock+0xb5/0xc60 [ 353.604066][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 353.609326][ C1] ? unwind_get_return_address+0x59/0xa0 [ 353.615015][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.619849][ C1] ? hlock_class+0x4e/0x130 [ 353.624405][ C1] ? mark_lock+0xb5/0xc60 [ 353.628797][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 353.633900][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.638741][ C1] ? hlock_class+0x4e/0x130 [ 353.643301][ C1] ? mark_lock+0xb5/0xc60 [ 353.647699][ C1] ? rcu_is_watching+0x12/0xc0 [ 353.652522][ C1] ? __pfx_mark_lock+0x10/0x10 [ 353.657360][ C1] ? hlock_class+0x4e/0x130 [ 353.661924][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 353.667018][ C1] ? rcu_is_watching+0x12/0xc0 [ 353.671833][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 353.676936][ C1] ? rcu_is_watching+0x12/0xc0 [ 353.681762][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 353.686849][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 353.692294][ C1] ? find_held_lock+0x2d/0x110 [ 353.697121][ C1] ? __schedule+0x102c/0x34b0 [ 353.701853][ C1] ? __pfx_lock_release+0x10/0x10 [ 353.706954][ C1] ? switch_mm_irqs_off+0x691/0xb10 [ 353.712218][ C1] ? __schedule+0x105f/0x34b0 [ 353.716960][ C1] ? __pfx___schedule+0x10/0x10 [ 353.721878][ C1] ? do_task_dead+0x9e/0x110 [ 353.726528][ C1] ? __pfx_lock_release+0x10/0x10 [ 353.731632][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 353.737498][ C1] ? do_task_dead+0x40/0x110 [ 353.742138][ C1] ? do_task_dead+0xd6/0x110 [ 353.746782][ C1] ? do_exit+0x1de7/0x2ce0 [ 353.751271][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 353.756348][ C1] ? __pfx_do_exit+0x10/0x10 [ 353.761012][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 353.766449][ C1] ? do_group_exit+0xd3/0x2a0 [ 353.771198][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 353.776464][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 353.781385][ C1] ? do_syscall_64+0xcd/0x250 [ 353.786136][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.792292][ C1] [ 353.795349][ C1] task:kworker/u8:6 state:R running task stack:28784 pid:11023 tgid:11023 ppid:294 flags:0x00004000 [ 353.807219][ C1] Call Trace: [ 353.810534][ C1] [ 353.813510][ C1] __schedule+0x105f/0x34b0 [ 353.818086][ C1] ? __pfx___schedule+0x10/0x10 [ 353.823001][ C1] ? wake_up_q+0x9e/0x140 [ 353.827405][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 353.833019][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 353.838719][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 353.844250][ C1] ? __cond_resched+0x1b/0x30 [ 353.848981][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 353.854589][ C1] preempt_schedule_common+0x44/0xc0 [ 353.859939][ C1] __cond_resched+0x1b/0x30 [ 353.864502][ C1] stop_one_cpu+0x112/0x190 [ 353.869071][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 353.874171][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 353.879783][ C1] ? sched_exec+0x1dc/0x270 [ 353.884339][ C1] ? load_elf_binary+0xa60/0x4e20 [ 353.889427][ C1] ? security_mmap_addr+0x65/0x70 [ 353.894517][ C1] ? __get_unmapped_area+0x26b/0x3d0 [ 353.899870][ C1] ? __handle_mm_fault+0x1df2/0x3390 [ 353.905230][ C1] ? mmput+0xdb/0x3e0 [ 353.909274][ C1] ? do_exit+0x9bf/0x2ce0 [ 353.913669][ C1] ? do_group_exit+0x1c3/0x2a0 [ 353.918505][ C1] ? __pfx_lock_release+0x10/0x10 [ 353.923590][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 353.928673][ C1] ? __pfx_do_exit+0x10/0x10 [ 353.933327][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 353.938764][ C1] ? do_group_exit+0xd3/0x2a0 [ 353.943508][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 353.948774][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 353.953690][ C1] ? do_syscall_64+0xcd/0x250 [ 353.958447][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.964605][ C1] [ 353.967711][ C1] task:modprobe state:R running task stack:25136 pid:11039 tgid:11039 ppid:1126 flags:0x00000002 [ 353.979567][ C1] Call Trace: [ 353.982884][ C1] [ 353.985859][ C1] __schedule+0x105f/0x34b0 [ 353.990430][ C1] ? __pfx___schedule+0x10/0x10 [ 353.995343][ C1] ? do_task_dead+0x9e/0x110 [ 353.999983][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.005085][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 354.010954][ C1] ? do_task_dead+0x40/0x110 [ 354.015601][ C1] do_task_dead+0xd6/0x110 [ 354.020079][ C1] do_exit+0x1de7/0x2ce0 [ 354.024389][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 354.029468][ C1] ? __pfx_do_exit+0x10/0x10 [ 354.034112][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 354.039544][ C1] do_group_exit+0xd3/0x2a0 [ 354.044114][ C1] __x64_sys_exit_group+0x3e/0x50 [ 354.049207][ C1] x64_sys_call+0x14a9/0x16a0 [ 354.053951][ C1] do_syscall_64+0xcd/0x250 [ 354.058527][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.064495][ C1] RIP: 0033:0x7fe648083a90 [ 354.068963][ C1] RSP: 002b:00007fff81ac2368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 354.077437][ C1] RAX: ffffffffffffffda RBX: 00007fe648174860 RCX: 00007fe648083a90 [ 354.085459][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 354.093471][ C1] RBP: 00007fe648174860 R08: 0000000000000001 R09: ec72ec59ab34be46 [ 354.101487][ C1] R10: 00007fff81ac2220 R11: 0000000000000246 R12: 0000000000000000 [ 354.109507][ C1] R13: 0000000000000001 R14: 00007fe648178658 R15: 0000000000000001 [ 354.117550][ C1] [ 354.120616][ C1] task:modprobe state:R running task stack:25408 pid:11046 tgid:11046 ppid:294 flags:0x00000000 [ 354.132466][ C1] Call Trace: [ 354.135784][ C1] [ 354.138763][ C1] __schedule+0x105f/0x34b0 [ 354.143363][ C1] ? __pfx___schedule+0x10/0x10 [ 354.148277][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.153117][ C1] ? hlock_class+0x4e/0x130 [ 354.157684][ C1] ? mark_lock+0xb5/0xc60 [ 354.162082][ C1] ? rcu_is_watching+0x12/0xc0 [ 354.166906][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.171735][ C1] ? hlock_class+0x4e/0x130 [ 354.176292][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 354.181399][ C1] ? rcu_is_watching+0x12/0xc0 [ 354.186216][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 354.191314][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 354.196771][ C1] ? find_held_lock+0x2d/0x110 [ 354.201597][ C1] ? __schedule+0x102c/0x34b0 [ 354.206334][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.211450][ C1] ? __schedule+0x105f/0x34b0 [ 354.216194][ C1] ? __pfx___schedule+0x10/0x10 [ 354.221104][ C1] ? do_task_dead+0x9e/0x110 [ 354.225752][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.230858][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 354.236728][ C1] ? do_task_dead+0x40/0x110 [ 354.241365][ C1] ? do_task_dead+0xd6/0x110 [ 354.246009][ C1] ? do_exit+0x1de7/0x2ce0 [ 354.250500][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 354.255581][ C1] ? __pfx_do_exit+0x10/0x10 [ 354.260240][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 354.265689][ C1] ? do_group_exit+0xd3/0x2a0 [ 354.270442][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 354.275702][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 354.280609][ C1] ? do_syscall_64+0xcd/0x250 [ 354.285365][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.291523][ C1] [ 354.294588][ C1] task:modprobe state:R running task stack:25408 pid:11053 tgid:11053 ppid:294 flags:0x00000002 [ 354.306447][ C1] Call Trace: [ 354.309756][ C1] [ 354.312726][ C1] __schedule+0x105f/0x34b0 [ 354.317292][ C1] ? __pfx___schedule+0x10/0x10 [ 354.322201][ C1] ? find_held_lock+0x2d/0x110 [ 354.327024][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 354.332283][ C1] ? hlock_class+0x4e/0x130 [ 354.336838][ C1] ? mark_lock+0xb5/0xc60 [ 354.341234][ C1] ? hlock_class+0x4e/0x130 [ 354.345801][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 354.350803][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.355644][ C1] ? hlock_class+0x4e/0x130 [ 354.360203][ C1] ? mark_lock+0xb5/0xc60 [ 354.364605][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 354.369877][ C1] ? unwind_get_return_address+0x59/0xa0 [ 354.375566][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.380408][ C1] ? hlock_class+0x4e/0x130 [ 354.384971][ C1] ? mark_lock+0xb5/0xc60 [ 354.389363][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 354.394458][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.399295][ C1] ? hlock_class+0x4e/0x130 [ 354.403858][ C1] ? mark_lock+0xb5/0xc60 [ 354.408256][ C1] ? rcu_is_watching+0x12/0xc0 [ 354.413082][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.417918][ C1] ? hlock_class+0x4e/0x130 [ 354.422477][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 354.427578][ C1] ? rcu_is_watching+0x12/0xc0 [ 354.432404][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 354.437495][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 354.442944][ C1] ? find_held_lock+0x2d/0x110 [ 354.447781][ C1] ? __schedule+0x102c/0x34b0 [ 354.452517][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.457624][ C1] ? __schedule+0x105f/0x34b0 [ 354.462377][ C1] ? __pfx___schedule+0x10/0x10 [ 354.467284][ C1] ? do_task_dead+0x9e/0x110 [ 354.471933][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.477039][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 354.482909][ C1] ? do_task_dead+0x40/0x110 [ 354.487551][ C1] ? do_task_dead+0xd6/0x110 [ 354.492199][ C1] ? do_exit+0x1de7/0x2ce0 [ 354.496684][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 354.501768][ C1] ? __pfx_do_exit+0x10/0x10 [ 354.506442][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 354.511878][ C1] ? do_group_exit+0xd3/0x2a0 [ 354.516617][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 354.521890][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 354.526804][ C1] ? do_syscall_64+0xcd/0x250 [ 354.531543][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.537695][ C1] [ 354.540759][ C1] task:kworker/u8:8 state:R running task stack:28784 pid:11057 tgid:11057 ppid:1126 flags:0x00004000 [ 354.552627][ C1] Call Trace: [ 354.555941][ C1] [ 354.558911][ C1] __schedule+0x105f/0x34b0 [ 354.563471][ C1] ? __pfx___schedule+0x10/0x10 [ 354.568382][ C1] ? wake_up_q+0x9e/0x140 [ 354.572782][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 354.578403][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 354.584106][ C1] ? hlock_class+0x4e/0x130 [ 354.588691][ C1] ? __up_read+0x1fb/0x760 [ 354.593174][ C1] ? __might_fault+0xe3/0x190 [ 354.597915][ C1] ? __pfx_mprotect_fixup+0x10/0x10 [ 354.603227][ C1] ? mmput+0xdb/0x3e0 [ 354.607265][ C1] ? do_exit+0x9bf/0x2ce0 [ 354.611662][ C1] ? do_group_exit+0x1c3/0x2a0 [ 354.616496][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.621581][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 354.626655][ C1] ? __pfx_do_exit+0x10/0x10 [ 354.631306][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 354.636741][ C1] ? do_group_exit+0xd3/0x2a0 [ 354.641480][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 354.646749][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 354.651662][ C1] ? do_syscall_64+0xcd/0x250 [ 354.656414][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.662571][ C1] [ 354.665634][ C1] task:modprobe state:R running task stack:24704 pid:11070 tgid:11070 ppid:294 flags:0x00000002 [ 354.677483][ C1] Call Trace: [ 354.680792][ C1] [ 354.683761][ C1] ? lock_acquire+0x2f/0xb0 [ 354.688323][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 354.693589][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 354.698427][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 354.704652][ C1] ? hlock_class+0x4e/0x130 [ 354.709207][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 354.714217][ C1] ? hlock_class+0x4e/0x130 [ 354.718777][ C1] ? mark_lock+0xb5/0xc60 [ 354.723176][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.728004][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 354.733278][ C1] ? find_held_lock+0x2d/0x110 [ 354.738121][ C1] ? hlock_class+0x4e/0x130 [ 354.742679][ C1] ? mark_lock+0xb5/0xc60 [ 354.747074][ C1] ? hlock_class+0x4e/0x130 [ 354.751629][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 354.756633][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.761467][ C1] ? hlock_class+0x4e/0x130 [ 354.766025][ C1] ? mark_lock+0xb5/0xc60 [ 354.770421][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 354.775691][ C1] ? unwind_get_return_address+0x59/0xa0 [ 354.781386][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.786219][ C1] ? hlock_class+0x4e/0x130 [ 354.790782][ C1] ? mark_lock+0xb5/0xc60 [ 354.795172][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 354.800268][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.805109][ C1] ? hlock_class+0x4e/0x130 [ 354.809670][ C1] ? mark_lock+0xb5/0xc60 [ 354.814062][ C1] ? rcu_is_watching+0x12/0xc0 [ 354.818884][ C1] ? __pfx_mark_lock+0x10/0x10 [ 354.823720][ C1] ? hlock_class+0x4e/0x130 [ 354.828278][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 354.833389][ C1] ? rcu_is_watching+0x12/0xc0 [ 354.838211][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 354.843301][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 354.848755][ C1] ? find_held_lock+0x2d/0x110 [ 354.853576][ C1] ? __schedule+0x102c/0x34b0 [ 354.858310][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.863429][ C1] ? __schedule+0x105f/0x34b0 [ 354.868179][ C1] ? __pfx___schedule+0x10/0x10 [ 354.873085][ C1] ? do_task_dead+0x9e/0x110 [ 354.877727][ C1] ? __pfx_lock_release+0x10/0x10 [ 354.882833][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 354.888705][ C1] ? do_task_dead+0x40/0x110 [ 354.893344][ C1] ? do_task_dead+0xd6/0x110 [ 354.897989][ C1] ? do_exit+0x1de7/0x2ce0 [ 354.902474][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 354.907560][ C1] ? __pfx_do_exit+0x10/0x10 [ 354.912210][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 354.917652][ C1] ? do_group_exit+0xd3/0x2a0 [ 354.922399][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 354.927672][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 354.932580][ C1] ? do_syscall_64+0xcd/0x250 [ 354.937326][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.943484][ C1] [ 354.946545][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11080 tgid:11080 ppid:1126 flags:0x00004000 [ 354.958423][ C1] Call Trace: [ 354.961740][ C1] [ 354.964713][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 354.971376][ C1] __switch_to_asm+0x70/0x70 [ 354.976053][ C1] [ 354.979120][ C1] task:modprobe state:R running task stack:24704 pid:11084 tgid:11084 ppid:294 flags:0x00000002 [ 354.990978][ C1] Call Trace: [ 354.994289][ C1] [ 354.997256][ C1] __schedule+0x105f/0x34b0 [ 355.001837][ C1] ? __pfx___schedule+0x10/0x10 [ 355.006745][ C1] ? find_held_lock+0x2d/0x110 [ 355.011585][ C1] ? arch_check_zapped_pte+0xa5/0xf0 [ 355.016929][ C1] ? hlock_class+0x4e/0x130 [ 355.021484][ C1] ? mark_lock+0xb5/0xc60 [ 355.025888][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 355.031153][ C1] ? unwind_get_return_address+0x59/0xa0 [ 355.036844][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.041679][ C1] ? hlock_class+0x4e/0x130 [ 355.046239][ C1] ? mark_lock+0xb5/0xc60 [ 355.050635][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 355.055734][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.060568][ C1] ? hlock_class+0x4e/0x130 [ 355.065137][ C1] ? mark_lock+0xb5/0xc60 [ 355.069530][ C1] ? rcu_is_watching+0x12/0xc0 [ 355.074356][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.079192][ C1] ? hlock_class+0x4e/0x130 [ 355.083756][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 355.088855][ C1] ? rcu_is_watching+0x12/0xc0 [ 355.093678][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 355.098779][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 355.104223][ C1] ? find_held_lock+0x2d/0x110 [ 355.109047][ C1] ? __schedule+0x102c/0x34b0 [ 355.113781][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.118893][ C1] ? __schedule+0x105f/0x34b0 [ 355.123633][ C1] ? __pfx___schedule+0x10/0x10 [ 355.128540][ C1] ? do_task_dead+0x9e/0x110 [ 355.133185][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.138288][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 355.144184][ C1] ? do_task_dead+0x40/0x110 [ 355.148822][ C1] ? do_task_dead+0xd6/0x110 [ 355.153470][ C1] ? do_exit+0x1de7/0x2ce0 [ 355.157949][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.163024][ C1] ? __pfx_do_exit+0x10/0x10 [ 355.167673][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.173110][ C1] ? do_group_exit+0xd3/0x2a0 [ 355.177852][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 355.183119][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 355.188045][ C1] ? do_syscall_64+0xcd/0x250 [ 355.192792][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.198956][ C1] [ 355.202017][ C1] task:kworker/u8:6 state:R running task stack:28784 pid:11087 tgid:11087 ppid:294 flags:0x00004000 [ 355.213880][ C1] Call Trace: [ 355.217202][ C1] [ 355.220182][ C1] __schedule+0x105f/0x34b0 [ 355.224754][ C1] ? __pfx___schedule+0x10/0x10 [ 355.229666][ C1] ? wake_up_q+0x9e/0x140 [ 355.234060][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 355.239665][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 355.245364][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 355.250890][ C1] ? __cond_resched+0x1b/0x30 [ 355.255622][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 355.261234][ C1] preempt_schedule_common+0x44/0xc0 [ 355.266594][ C1] __cond_resched+0x1b/0x30 [ 355.271161][ C1] stop_one_cpu+0x112/0x190 [ 355.275733][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 355.280830][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 355.286443][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 355.291467][ C1] ? security_mmap_addr+0x65/0x70 [ 355.296570][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 355.301864][ C1] ? mmput+0xdb/0x3e0 [ 355.305907][ C1] ? do_exit+0x9bf/0x2ce0 [ 355.310296][ C1] ? do_group_exit+0x1c3/0x2a0 [ 355.315121][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.320219][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.325297][ C1] ? __pfx_do_exit+0x10/0x10 [ 355.329953][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.335393][ C1] ? do_group_exit+0xd3/0x2a0 [ 355.340139][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 355.345401][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 355.350318][ C1] ? do_syscall_64+0xcd/0x250 [ 355.355076][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.361235][ C1] [ 355.364296][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11100 tgid:11100 ppid:265 flags:0x00004000 [ 355.376170][ C1] Call Trace: [ 355.379479][ C1] [ 355.382454][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 355.389130][ C1] asm_exc_page_fault+0x26/0x30 [ 355.394077][ C1] [ 355.397127][ C1] task:modprobe state:R running task stack:25408 pid:11102 tgid:11102 ppid:1126 flags:0x00000002 [ 355.408974][ C1] Call Trace: [ 355.412287][ C1] [ 355.415268][ C1] __schedule+0x105f/0x34b0 [ 355.419840][ C1] ? __pfx___schedule+0x10/0x10 [ 355.424742][ C1] ? do_task_dead+0x9e/0x110 [ 355.429393][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.434498][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 355.440377][ C1] ? do_task_dead+0x40/0x110 [ 355.445031][ C1] do_task_dead+0xd6/0x110 [ 355.449508][ C1] do_exit+0x1de7/0x2ce0 [ 355.453875][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.458954][ C1] ? __pfx_do_exit+0x10/0x10 [ 355.463609][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.469047][ C1] do_group_exit+0xd3/0x2a0 [ 355.473620][ C1] __x64_sys_exit_group+0x3e/0x50 [ 355.478711][ C1] x64_sys_call+0x14a9/0x16a0 [ 355.483448][ C1] do_syscall_64+0xcd/0x250 [ 355.488017][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.493978][ C1] RIP: 0033:0x7fe79d75fa90 [ 355.498439][ C1] RSP: 002b:00007ffc46b6cd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 355.506905][ C1] RAX: ffffffffffffffda RBX: 00007fe79d850860 RCX: 00007fe79d75fa90 [ 355.514926][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 355.522948][ C1] RBP: 00007fe79d850860 R08: 0000000000000001 R09: 8de90d029245b73b [ 355.530962][ C1] R10: 00007ffc46b6cc40 R11: 0000000000000246 R12: 0000000000000000 [ 355.538991][ C1] R13: 0000000000000001 R14: 00007fe79d854658 R15: 0000000000000001 [ 355.547032][ C1] [ 355.550096][ C1] task:modprobe state:R running task stack:25408 pid:11104 tgid:11104 ppid:46 flags:0x00000000 [ 355.561960][ C1] Call Trace: [ 355.565286][ C1] [ 355.568273][ C1] __schedule+0x105f/0x34b0 [ 355.572842][ C1] ? __pfx___schedule+0x10/0x10 [ 355.577748][ C1] ? find_held_lock+0x2d/0x110 [ 355.582573][ C1] ? unwind_get_return_address+0x59/0xa0 [ 355.588264][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 355.593280][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.598118][ C1] ? hlock_class+0x4e/0x130 [ 355.602670][ C1] ? mark_lock+0xb5/0xc60 [ 355.607062][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 355.612331][ C1] ? unwind_get_return_address+0x59/0xa0 [ 355.618027][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.622863][ C1] ? hlock_class+0x4e/0x130 [ 355.627427][ C1] ? mark_lock+0xb5/0xc60 [ 355.631822][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 355.636919][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.641755][ C1] ? hlock_class+0x4e/0x130 [ 355.646310][ C1] ? mark_lock+0xb5/0xc60 [ 355.650701][ C1] ? rcu_is_watching+0x12/0xc0 [ 355.655527][ C1] ? __pfx_mark_lock+0x10/0x10 [ 355.660368][ C1] ? hlock_class+0x4e/0x130 [ 355.664926][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 355.670033][ C1] ? rcu_is_watching+0x12/0xc0 [ 355.674860][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 355.679946][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 355.685394][ C1] ? find_held_lock+0x2d/0x110 [ 355.690226][ C1] ? __schedule+0x102c/0x34b0 [ 355.694977][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.700090][ C1] ? __schedule+0x105f/0x34b0 [ 355.704835][ C1] ? __pfx___schedule+0x10/0x10 [ 355.709740][ C1] ? do_task_dead+0x9e/0x110 [ 355.714378][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.719480][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 355.725352][ C1] ? do_task_dead+0x40/0x110 [ 355.729994][ C1] ? do_task_dead+0xd6/0x110 [ 355.734635][ C1] ? do_exit+0x1de7/0x2ce0 [ 355.739122][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.744200][ C1] ? __pfx_do_exit+0x10/0x10 [ 355.748857][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.754308][ C1] ? do_group_exit+0xd3/0x2a0 [ 355.759058][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 355.764324][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 355.769247][ C1] ? do_syscall_64+0xcd/0x250 [ 355.773992][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.780143][ C1] [ 355.783201][ C1] task:kworker/u8:6 state:R running task stack:28784 pid:11117 tgid:11117 ppid:294 flags:0x00004000 [ 355.795060][ C1] Call Trace: [ 355.798376][ C1] [ 355.801349][ C1] __schedule+0x105f/0x34b0 [ 355.805922][ C1] ? __pfx___schedule+0x10/0x10 [ 355.810826][ C1] ? wake_up_q+0x9e/0x140 [ 355.815225][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 355.820847][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 355.826547][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 355.832077][ C1] ? __cond_resched+0x1b/0x30 [ 355.836814][ C1] ? new_slab+0x2ba/0x3f0 [ 355.841198][ C1] ? file_has_perm+0x280/0x350 [ 355.846077][ C1] ? security_mmap_addr+0x65/0x70 [ 355.851167][ C1] ? lock_acquire+0x2f/0xb0 [ 355.855769][ C1] ? mmput+0xdb/0x3e0 [ 355.859804][ C1] ? do_exit+0x9bf/0x2ce0 [ 355.864192][ C1] ? do_group_exit+0x1c3/0x2a0 [ 355.869027][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.874111][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.879180][ C1] ? __pfx_do_exit+0x10/0x10 [ 355.883829][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.889264][ C1] ? do_group_exit+0xd3/0x2a0 [ 355.894008][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 355.899272][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 355.904181][ C1] ? do_syscall_64+0xcd/0x250 [ 355.908931][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.915088][ C1] [ 355.918153][ C1] task:modprobe state:R running task stack:24720 pid:11124 tgid:11124 ppid:46 flags:0x00000002 [ 355.930022][ C1] Call Trace: [ 355.933329][ C1] [ 355.936308][ C1] __schedule+0x105f/0x34b0 [ 355.940876][ C1] ? __pfx___schedule+0x10/0x10 [ 355.945780][ C1] ? do_task_dead+0x9e/0x110 [ 355.950415][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.955531][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 355.961405][ C1] ? do_task_dead+0x40/0x110 [ 355.966048][ C1] do_task_dead+0xd6/0x110 [ 355.970518][ C1] do_exit+0x1de7/0x2ce0 [ 355.974829][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.979900][ C1] ? __pfx_do_exit+0x10/0x10 [ 355.984554][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.989990][ C1] do_group_exit+0xd3/0x2a0 [ 355.994564][ C1] __x64_sys_exit_group+0x3e/0x50 [ 355.999655][ C1] x64_sys_call+0x14a9/0x16a0 [ 356.004404][ C1] do_syscall_64+0xcd/0x250 [ 356.008983][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.014944][ C1] RIP: 0033:0x7f9374f27a90 [ 356.019406][ C1] RSP: 002b:00007ffed4063738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 356.027884][ C1] RAX: ffffffffffffffda RBX: 00007f9375018860 RCX: 00007f9374f27a90 [ 356.035901][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 356.043916][ C1] RBP: 00007f9375018860 R08: 0000000000000001 R09: 18151c01ad344fb2 [ 356.051935][ C1] R10: 00007ffed40635f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.059947][ C1] R13: 0000000000000001 R14: 00007f937501c658 R15: 0000000000000001 [ 356.067980][ C1] [ 356.071127][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11131 tgid:11131 ppid:1126 flags:0x00004000 [ 356.083006][ C1] Call Trace: [ 356.086317][ C1] [ 356.089291][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 356.095952][ C1] __switch_to_asm+0x70/0x70 [ 356.100623][ C1] [ 356.103673][ C1] task:modprobe state:R running task stack:25408 pid:11133 tgid:11133 ppid:265 flags:0x00000002 [ 356.115530][ C1] Call Trace: [ 356.118843][ C1] [ 356.121817][ C1] __schedule+0x105f/0x34b0 [ 356.126390][ C1] ? __pfx___schedule+0x10/0x10 [ 356.131294][ C1] ? do_task_dead+0x9e/0x110 [ 356.135939][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.141040][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 356.146909][ C1] ? do_task_dead+0x40/0x110 [ 356.151546][ C1] do_task_dead+0xd6/0x110 [ 356.156010][ C1] do_exit+0x1de7/0x2ce0 [ 356.160318][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 356.165394][ C1] ? __pfx_do_exit+0x10/0x10 [ 356.170040][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.175479][ C1] do_group_exit+0xd3/0x2a0 [ 356.180046][ C1] __x64_sys_exit_group+0x3e/0x50 [ 356.185130][ C1] x64_sys_call+0x14a9/0x16a0 [ 356.189872][ C1] do_syscall_64+0xcd/0x250 [ 356.194452][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.200408][ C1] RIP: 0033:0x7f73b1fa7a90 [ 356.204862][ C1] RSP: 002b:00007ffc413057e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 356.213328][ C1] RAX: ffffffffffffffda RBX: 00007f73b2098860 RCX: 00007f73b1fa7a90 [ 356.221339][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 356.229353][ C1] RBP: 00007f73b2098860 R08: 0000000000000001 R09: fc93d0ff14b532ff [ 356.237372][ C1] R10: 00007ffc413056a0 R11: 0000000000000246 R12: 0000000000000000 [ 356.245389][ C1] R13: 0000000000000001 R14: 00007f73b209c658 R15: 0000000000000001 [ 356.253428][ C1] [ 356.256488][ C1] task:modprobe state:R running task stack:24720 pid:11138 tgid:11138 ppid:46 flags:0x00000002 [ 356.268346][ C1] Call Trace: [ 356.271659][ C1] [ 356.274631][ C1] ? debug_check_no_obj_freed+0x1d0/0x600 [ 356.280418][ C1] ? __pfx_mark_lock+0x10/0x10 [ 356.285257][ C1] ? hlock_class+0x4e/0x130 [ 356.289811][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 356.294913][ C1] ? rcu_is_watching+0x12/0xc0 [ 356.299735][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 356.304825][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 356.310281][ C1] ? find_held_lock+0x2d/0x110 [ 356.315112][ C1] ? __schedule+0x102c/0x34b0 [ 356.319845][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.324952][ C1] ? __schedule+0x105f/0x34b0 [ 356.329701][ C1] ? __pfx___schedule+0x10/0x10 [ 356.334614][ C1] ? do_task_dead+0x9e/0x110 [ 356.339254][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.344355][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 356.350231][ C1] ? do_task_dead+0x40/0x110 [ 356.354876][ C1] ? do_task_dead+0xd6/0x110 [ 356.359521][ C1] ? do_exit+0x1de7/0x2ce0 [ 356.364002][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 356.369077][ C1] ? __pfx_do_exit+0x10/0x10 [ 356.373725][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.379163][ C1] ? do_group_exit+0xd3/0x2a0 [ 356.383906][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 356.389169][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 356.394079][ C1] ? do_syscall_64+0xcd/0x250 [ 356.398838][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.404992][ C1] [ 356.408319][ C1] task:modprobe state:R running task stack:23984 pid:11141 tgid:11141 ppid:294 flags:0x00000002 [ 356.420185][ C1] Call Trace: [ 356.423498][ C1] [ 356.426482][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 356.432698][ C1] ? hlock_class+0x4e/0x130 [ 356.437264][ C1] ? mark_lock+0xb5/0xc60 [ 356.441669][ C1] ? hlock_class+0x4e/0x130 [ 356.446235][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 356.451244][ C1] ? __pfx_mark_lock+0x10/0x10 [ 356.456085][ C1] ? hlock_class+0x4e/0x130 [ 356.460650][ C1] ? mark_lock+0xb5/0xc60 [ 356.465049][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 356.470318][ C1] ? unwind_get_return_address+0x59/0xa0 [ 356.476013][ C1] ? __pfx_mark_lock+0x10/0x10 [ 356.480848][ C1] ? hlock_class+0x4e/0x130 [ 356.485407][ C1] ? mark_lock+0xb5/0xc60 [ 356.489797][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 356.494886][ C1] ? __pfx_mark_lock+0x10/0x10 [ 356.499725][ C1] ? hlock_class+0x4e/0x130 [ 356.504283][ C1] ? mark_lock+0xb5/0xc60 [ 356.508677][ C1] ? rcu_is_watching+0x12/0xc0 [ 356.513499][ C1] ? __pfx_mark_lock+0x10/0x10 [ 356.518339][ C1] ? hlock_class+0x4e/0x130 [ 356.522899][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 356.527995][ C1] ? rcu_is_watching+0x12/0xc0 [ 356.532818][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 356.537908][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 356.543345][ C1] ? find_held_lock+0x2d/0x110 [ 356.548168][ C1] ? __schedule+0x102c/0x34b0 [ 356.552900][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.558016][ C1] ? __schedule+0x105f/0x34b0 [ 356.562757][ C1] ? __pfx___schedule+0x10/0x10 [ 356.567668][ C1] ? do_task_dead+0x9e/0x110 [ 356.572307][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.577404][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 356.583282][ C1] ? do_task_dead+0x40/0x110 [ 356.587915][ C1] ? do_task_dead+0xd6/0x110 [ 356.592556][ C1] ? do_exit+0x1de7/0x2ce0 [ 356.597033][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 356.602107][ C1] ? __pfx_do_exit+0x10/0x10 [ 356.606758][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.612196][ C1] ? do_group_exit+0xd3/0x2a0 [ 356.616941][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 356.622233][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 356.627144][ C1] ? do_syscall_64+0xcd/0x250 [ 356.631897][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.638060][ C1] [ 356.641117][ C1] task:modprobe state:R running task stack:24704 pid:11155 tgid:11155 ppid:265 flags:0x00000002 [ 356.652960][ C1] Call Trace: [ 356.656273][ C1] [ 356.659251][ C1] __schedule+0x105f/0x34b0 [ 356.663816][ C1] ? __pfx___schedule+0x10/0x10 [ 356.668734][ C1] ? do_task_dead+0x9e/0x110 [ 356.673380][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.678491][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 356.684356][ C1] ? do_task_dead+0x40/0x110 [ 356.689009][ C1] do_task_dead+0xd6/0x110 [ 356.693473][ C1] do_exit+0x1de7/0x2ce0 [ 356.697780][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 356.702857][ C1] ? __pfx_do_exit+0x10/0x10 [ 356.707512][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.712950][ C1] do_group_exit+0xd3/0x2a0 [ 356.717518][ C1] __x64_sys_exit_group+0x3e/0x50 [ 356.722610][ C1] x64_sys_call+0x14a9/0x16a0 [ 356.727357][ C1] do_syscall_64+0xcd/0x250 [ 356.731944][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.737907][ C1] RIP: 0033:0x7f77142f8a90 [ 356.742368][ C1] RSP: 002b:00007ffdb1ebf028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 356.750846][ C1] RAX: ffffffffffffffda RBX: 00007f77143e9860 RCX: 00007f77142f8a90 [ 356.758870][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 356.766881][ C1] RBP: 00007f77143e9860 R08: 0000000000000001 R09: e38d46ec03e74149 [ 356.774904][ C1] R10: 00007ffdb1ebeee0 R11: 0000000000000246 R12: 0000000000000000 [ 356.782917][ C1] R13: 0000000000000001 R14: 00007f77143ed658 R15: 0000000000000001 [ 356.790979][ C1] [ 356.794039][ C1] task:modprobe state:R running task stack:25408 pid:11157 tgid:11157 ppid:294 flags:0x00000000 [ 356.805893][ C1] Call Trace: [ 356.809209][ C1] [ 356.812182][ C1] __schedule+0x105f/0x34b0 [ 356.816751][ C1] ? __pfx___schedule+0x10/0x10 [ 356.821682][ C1] ? __cond_resched+0x1b/0x30 [ 356.826418][ C1] preempt_schedule_common+0x44/0xc0 [ 356.831762][ C1] hlock_class+0x4e/0x130 [ 356.836144][ C1] __lock_acquire+0x163e/0x3ce0 [ 356.841073][ C1] ? rcu_is_watching+0x12/0xc0 [ 356.845893][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 356.850982][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 356.856434][ C1] ? find_held_lock+0x2d/0x110 [ 356.861258][ C1] ? __schedule+0x102c/0x34b0 [ 356.865994][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.871103][ C1] ? __schedule+0x105f/0x34b0 [ 356.875853][ C1] ? __pfx___schedule+0x10/0x10 [ 356.880767][ C1] ? do_task_dead+0x9e/0x110 [ 356.885410][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.890515][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 356.896384][ C1] ? do_task_dead+0x40/0x110 [ 356.901030][ C1] ? do_task_dead+0xd6/0x110 [ 356.905668][ C1] ? do_exit+0x1de7/0x2ce0 [ 356.910153][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 356.915231][ C1] ? __pfx_do_exit+0x10/0x10 [ 356.919876][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 356.925310][ C1] ? do_group_exit+0xd3/0x2a0 [ 356.930061][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 356.935332][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 356.940242][ C1] ? do_syscall_64+0xcd/0x250 [ 356.944990][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.951153][ C1] [ 356.954227][ C1] task:modprobe state:R running task stack:24704 pid:11169 tgid:11169 ppid:294 flags:0x00000002 [ 356.966078][ C1] Call Trace: [ 356.969394][ C1] [ 356.972371][ C1] __schedule+0x105f/0x34b0 [ 356.976947][ C1] ? __pfx___schedule+0x10/0x10 [ 356.981856][ C1] ? do_task_dead+0x9e/0x110 [ 356.986499][ C1] ? __pfx_lock_release+0x10/0x10 [ 356.991606][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 356.997466][ C1] ? do_task_dead+0x40/0x110 [ 357.002114][ C1] do_task_dead+0xd6/0x110 [ 357.006581][ C1] do_exit+0x1de7/0x2ce0 [ 357.010906][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.015978][ C1] ? __pfx_do_exit+0x10/0x10 [ 357.020628][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.026058][ C1] do_group_exit+0xd3/0x2a0 [ 357.030621][ C1] __x64_sys_exit_group+0x3e/0x50 [ 357.035708][ C1] x64_sys_call+0x14a9/0x16a0 [ 357.040451][ C1] do_syscall_64+0xcd/0x250 [ 357.045033][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.051002][ C1] RIP: 0033:0x7ff906038a90 [ 357.055470][ C1] RSP: 002b:00007ffde78deca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 357.063943][ C1] RAX: ffffffffffffffda RBX: 00007ff906129860 RCX: 00007ff906038a90 [ 357.071963][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 357.079984][ C1] RBP: 00007ff906129860 R08: 0000000000000001 R09: 5e6ffe50310b5209 [ 357.088000][ C1] R10: 00007ffde78deb60 R11: 0000000000000246 R12: 0000000000000000 [ 357.096019][ C1] R13: 0000000000000001 R14: 00007ff90612d658 R15: 0000000000000001 [ 357.104049][ C1] [ 357.107109][ C1] task:kworker/u8:6 state:R running task stack:28784 pid:11176 tgid:11176 ppid:294 flags:0x00004000 [ 357.118964][ C1] Call Trace: [ 357.122276][ C1] [ 357.125249][ C1] __schedule+0x105f/0x34b0 [ 357.129821][ C1] ? __pfx___schedule+0x10/0x10 [ 357.134731][ C1] ? wake_up_q+0x9e/0x140 [ 357.139126][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 357.144740][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 357.150447][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 357.155974][ C1] ? __cond_resched+0x1b/0x30 [ 357.160705][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 357.166312][ C1] preempt_schedule_common+0x44/0xc0 [ 357.171668][ C1] __cond_resched+0x1b/0x30 [ 357.176231][ C1] stop_one_cpu+0x112/0x190 [ 357.180797][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 357.185905][ C1] ? __pfx_filemap_map_pages+0x10/0x10 [ 357.191444][ C1] ? security_mmap_addr+0x65/0x70 [ 357.196537][ C1] ? __get_unmapped_area+0x26b/0x3d0 [ 357.201891][ C1] ? __handle_mm_fault+0x1df2/0x3390 [ 357.207263][ C1] ? mmput+0xdb/0x3e0 [ 357.211299][ C1] ? do_exit+0x9bf/0x2ce0 [ 357.215700][ C1] ? do_group_exit+0x1c3/0x2a0 [ 357.220526][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.225620][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.230695][ C1] ? __pfx_do_exit+0x10/0x10 [ 357.235343][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.240785][ C1] ? do_group_exit+0xd3/0x2a0 [ 357.245526][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 357.250789][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 357.255707][ C1] ? do_syscall_64+0xcd/0x250 [ 357.260466][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.266626][ C1] [ 357.269691][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11183 tgid:11183 ppid:265 flags:0x00004000 [ 357.281566][ C1] Call Trace: [ 357.284879][ C1] [ 357.287848][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 357.294508][ C1] __switch_to_asm+0x70/0x70 [ 357.299190][ C1] [ 357.302248][ C1] task:modprobe state:R running task stack:25408 pid:11185 tgid:11185 ppid:294 flags:0x00000002 [ 357.314108][ C1] Call Trace: [ 357.317419][ C1] [ 357.320390][ C1] __schedule+0x105f/0x34b0 [ 357.324969][ C1] ? __pfx___schedule+0x10/0x10 [ 357.329877][ C1] ? do_task_dead+0x9e/0x110 [ 357.334521][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.339616][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 357.345490][ C1] ? do_task_dead+0x40/0x110 [ 357.350144][ C1] do_task_dead+0xd6/0x110 [ 357.354616][ C1] do_exit+0x1de7/0x2ce0 [ 357.358925][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.363997][ C1] ? __pfx_do_exit+0x10/0x10 [ 357.368643][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.374078][ C1] do_group_exit+0xd3/0x2a0 [ 357.378660][ C1] __x64_sys_exit_group+0x3e/0x50 [ 357.383749][ C1] x64_sys_call+0x14a9/0x16a0 [ 357.388483][ C1] do_syscall_64+0xcd/0x250 [ 357.393055][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.399029][ C1] RIP: 0033:0x7fcf5671ba90 [ 357.403500][ C1] RSP: 002b:00007fff446b92c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 357.411968][ C1] RAX: ffffffffffffffda RBX: 00007fcf5680c860 RCX: 00007fcf5671ba90 [ 357.419986][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 357.428001][ C1] RBP: 00007fcf5680c860 R08: 0000000000000001 R09: 977774381b0e3d6d [ 357.436016][ C1] R10: 00007fff446b9180 R11: 0000000000000246 R12: 0000000000000000 [ 357.444036][ C1] R13: 0000000000000001 R14: 00007fcf56810658 R15: 0000000000000001 [ 357.452083][ C1] [ 357.455150][ C1] task:kworker/u8:3 state:R running task stack:28784 pid:11189 tgid:11189 ppid:46 flags:0x00004000 [ 357.467024][ C1] Call Trace: [ 357.470344][ C1] [ 357.473322][ C1] __schedule+0x105f/0x34b0 [ 357.477892][ C1] ? __pfx___schedule+0x10/0x10 [ 357.482810][ C1] ? wake_up_q+0x9e/0x140 [ 357.487202][ C1] ? __x64_sys_openat+0x175/0x210 [ 357.492288][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.497373][ C1] ? __pfx_mark_lock+0x10/0x10 [ 357.502203][ C1] ? rcu_is_watching+0x12/0xc0 [ 357.507025][ C1] ? lock_acquire+0x2f/0xb0 [ 357.511597][ C1] ? exit_mmap+0x208/0xb30 [ 357.516077][ C1] ? __pfx_down_write+0x10/0x10 [ 357.521002][ C1] ? exit_mmap+0x3d7/0xb30 [ 357.525473][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 357.530357][ C1] ? mmput+0xdb/0x3e0 [ 357.534397][ C1] ? do_exit+0x9bf/0x2ce0 [ 357.538789][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.543871][ C1] ? __pfx_do_exit+0x10/0x10 [ 357.548520][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.553960][ C1] ? do_group_exit+0xd3/0x2a0 [ 357.558698][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 357.563970][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 357.568880][ C1] ? do_syscall_64+0xcd/0x250 [ 357.573633][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.579789][ C1] [ 357.582853][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11196 tgid:11196 ppid:1126 flags:0x00004000 [ 357.594727][ C1] Call Trace: [ 357.598042][ C1] [ 357.601024][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 357.607683][ C1] __switch_to_asm+0x70/0x70 [ 357.612368][ C1] [ 357.615431][ C1] task:modprobe state:R running task stack:23984 pid:11199 tgid:11199 ppid:294 flags:0x00000002 [ 357.627274][ C1] Call Trace: [ 357.630589][ C1] [ 357.633564][ C1] __schedule+0x105f/0x34b0 [ 357.638142][ C1] ? __pfx___schedule+0x10/0x10 [ 357.643046][ C1] ? do_task_dead+0x9e/0x110 [ 357.647694][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.652802][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 357.658670][ C1] ? do_task_dead+0x40/0x110 [ 357.663315][ C1] do_task_dead+0xd6/0x110 [ 357.667793][ C1] do_exit+0x1de7/0x2ce0 [ 357.672113][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.677183][ C1] ? __pfx_do_exit+0x10/0x10 [ 357.681835][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 357.687272][ C1] do_group_exit+0xd3/0x2a0 [ 357.691847][ C1] __x64_sys_exit_group+0x3e/0x50 [ 357.696937][ C1] x64_sys_call+0x14a9/0x16a0 [ 357.701671][ C1] do_syscall_64+0xcd/0x250 [ 357.706246][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.712217][ C1] RIP: 0033:0x7f3fce984a90 [ 357.716677][ C1] RSP: 002b:00007ffe1e869f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 357.725145][ C1] RAX: ffffffffffffffda RBX: 00007f3fcea75860 RCX: 00007f3fce984a90 [ 357.733167][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 357.741188][ C1] RBP: 00007f3fcea75860 R08: 0000000000000001 R09: ebeae225677f2001 [ 357.749204][ C1] R10: 00007ffe1e869de0 R11: 0000000000000246 R12: 0000000000000000 [ 357.757226][ C1] R13: 0000000000000001 R14: 00007f3fcea79658 R15: 0000000000000001 [ 357.765268][ C1] [ 357.768343][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11205 tgid:11205 ppid:1126 flags:0x00004000 [ 357.780224][ C1] Call Trace: [ 357.783536][ C1] [ 357.786512][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 357.793180][ C1] __switch_to_asm+0x70/0x70 [ 357.797855][ C1] [ 357.800909][ C1] task:modprobe state:R running task stack:24704 pid:11207 tgid:11207 ppid:46 flags:0x00000002 [ 357.812770][ C1] Call Trace: [ 357.816078][ C1] [ 357.819042][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 357.824321][ C1] ? find_held_lock+0x2d/0x110 [ 357.829144][ C1] ? hlock_class+0x4e/0x130 [ 357.833701][ C1] ? mark_lock+0xb5/0xc60 [ 357.838126][ C1] ? hlock_class+0x4e/0x130 [ 357.842688][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 357.847696][ C1] ? __pfx_mark_lock+0x10/0x10 [ 357.852531][ C1] ? hlock_class+0x4e/0x130 [ 357.857088][ C1] ? mark_lock+0xb5/0xc60 [ 357.861480][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 357.866743][ C1] ? unwind_get_return_address+0x59/0xa0 [ 357.872433][ C1] ? __pfx_mark_lock+0x10/0x10 [ 357.877262][ C1] ? hlock_class+0x4e/0x130 [ 357.881824][ C1] ? mark_lock+0xb5/0xc60 [ 357.886223][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 357.891329][ C1] ? __pfx_mark_lock+0x10/0x10 [ 357.896164][ C1] ? hlock_class+0x4e/0x130 [ 357.900731][ C1] ? mark_lock+0xb5/0xc60 [ 357.905126][ C1] ? rcu_is_watching+0x12/0xc0 [ 357.909944][ C1] ? __pfx_mark_lock+0x10/0x10 [ 357.914781][ C1] ? hlock_class+0x4e/0x130 [ 357.919349][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 357.924451][ C1] ? rcu_is_watching+0x12/0xc0 [ 357.929269][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 357.934370][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 357.939821][ C1] ? find_held_lock+0x2d/0x110 [ 357.944648][ C1] ? __schedule+0x102c/0x34b0 [ 357.949381][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.954493][ C1] ? __schedule+0x105f/0x34b0 [ 357.959244][ C1] ? __pfx___schedule+0x10/0x10 [ 357.964155][ C1] ? do_task_dead+0x9e/0x110 [ 357.968796][ C1] ? __pfx_lock_release+0x10/0x10 [ 357.973901][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 357.979771][ C1] ? do_task_dead+0x40/0x110 [ 357.984414][ C1] ? do_task_dead+0xd6/0x110 [ 357.989055][ C1] ? do_exit+0x1de7/0x2ce0 [ 357.993538][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.998609][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.003263][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.008705][ C1] ? do_group_exit+0xd3/0x2a0 [ 358.013450][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 358.018713][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 358.023626][ C1] ? do_syscall_64+0xcd/0x250 [ 358.028379][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.034536][ C1] [ 358.037601][ C1] task:modprobe state:R running task stack:24704 pid:11217 tgid:11217 ppid:265 flags:0x00000002 [ 358.049456][ C1] Call Trace: [ 358.052772][ C1] [ 358.055733][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.061604][ C1] ? do_task_dead+0x40/0x110 [ 358.066248][ C1] ? do_task_dead+0xd6/0x110 [ 358.070901][ C1] ? do_exit+0x1de7/0x2ce0 [ 358.075383][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.080463][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.085121][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.090561][ C1] ? do_group_exit+0xd3/0x2a0 [ 358.095311][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 358.100570][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 358.105489][ C1] ? do_syscall_64+0xcd/0x250 [ 358.110239][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.116393][ C1] [ 358.119459][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11220 tgid:11220 ppid:265 flags:0x00004000 [ 358.131336][ C1] Call Trace: [ 358.134652][ C1] [ 358.137635][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 358.144292][ C1] __switch_to_asm+0x70/0x70 [ 358.148959][ C1] [ 358.152015][ C1] task:modprobe state:R running task stack:24720 pid:11222 tgid:11222 ppid:1126 flags:0x00000002 [ 358.163874][ C1] Call Trace: [ 358.167183][ C1] [ 358.170156][ C1] __schedule+0x105f/0x34b0 [ 358.174730][ C1] ? __pfx___schedule+0x10/0x10 [ 358.179636][ C1] ? do_task_dead+0x9e/0x110 [ 358.184276][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.189375][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.195254][ C1] ? do_task_dead+0x40/0x110 [ 358.199894][ C1] do_task_dead+0xd6/0x110 [ 358.204364][ C1] do_exit+0x1de7/0x2ce0 [ 358.208682][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.213763][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.218417][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.223861][ C1] do_group_exit+0xd3/0x2a0 [ 358.228428][ C1] __x64_sys_exit_group+0x3e/0x50 [ 358.233518][ C1] x64_sys_call+0x14a9/0x16a0 [ 358.238262][ C1] do_syscall_64+0xcd/0x250 [ 358.242840][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.248805][ C1] RIP: 0033:0x7f8392a3ea90 [ 358.253263][ C1] RSP: 002b:00007ffd454b2e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 358.261727][ C1] RAX: ffffffffffffffda RBX: 00007f8392b2f860 RCX: 00007f8392a3ea90 [ 358.269751][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 358.277768][ C1] RBP: 00007f8392b2f860 R08: 0000000000000001 R09: 0d785f21d9789931 [ 358.285790][ C1] R10: 00007ffd454b2d20 R11: 0000000000000246 R12: 0000000000000000 [ 358.293809][ C1] R13: 0000000000000001 R14: 00007f8392b33658 R15: 0000000000000001 [ 358.301845][ C1] [ 358.304911][ C1] task:modprobe state:R running task stack:25408 pid:11227 tgid:11227 ppid:265 flags:0x00000000 [ 358.316779][ C1] Call Trace: [ 358.320095][ C1] [ 358.323069][ C1] __schedule+0x105f/0x34b0 [ 358.327638][ C1] ? __pfx___schedule+0x10/0x10 [ 358.332543][ C1] ? do_task_dead+0x9e/0x110 [ 358.337188][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.342292][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.348174][ C1] ? do_task_dead+0x40/0x110 [ 358.352810][ C1] do_task_dead+0xd6/0x110 [ 358.357277][ C1] do_exit+0x1de7/0x2ce0 [ 358.361588][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.366666][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.371313][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.376740][ C1] do_group_exit+0xd3/0x2a0 [ 358.381310][ C1] __x64_sys_exit_group+0x3e/0x50 [ 358.386395][ C1] x64_sys_call+0x14a9/0x16a0 [ 358.391140][ C1] do_syscall_64+0xcd/0x250 [ 358.395714][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.401672][ C1] RIP: 0033:0x7f9257467a90 [ 358.406133][ C1] RSP: 002b:00007fff0fc356b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 358.414607][ C1] RAX: ffffffffffffffda RBX: 00007f9257558860 RCX: 00007f9257467a90 [ 358.422625][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 358.430642][ C1] RBP: 00007f9257558860 R08: 0000000000000001 R09: 8b336a0a579c1136 [ 358.438668][ C1] R10: 00007fff0fc35570 R11: 0000000000000246 R12: 0000000000000000 [ 358.446683][ C1] R13: 0000000000000001 R14: 00007f925755c658 R15: 0000000000000001 [ 358.454713][ C1] [ 358.457783][ C1] task:modprobe state:R running task stack:25408 pid:11229 tgid:11229 ppid:294 flags:0x00000000 [ 358.469635][ C1] Call Trace: [ 358.472950][ C1] [ 358.475933][ C1] __schedule+0x105f/0x34b0 [ 358.480513][ C1] ? __pfx___schedule+0x10/0x10 [ 358.485431][ C1] ? do_syscall_64+0xcd/0x250 [ 358.490185][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.496056][ C1] ? debug_object_activate+0x34d/0x540 [ 358.501580][ C1] ? find_held_lock+0x2d/0x110 [ 358.506404][ C1] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 358.512025][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.517126][ C1] ? timerqueue_add+0x1c2/0x330 [ 358.522044][ C1] ? hlock_class+0x4e/0x130 [ 358.526610][ C1] ? mark_lock+0xb5/0xc60 [ 358.531011][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 358.536881][ C1] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 358.542496][ C1] ? __pfx_mark_lock+0x10/0x10 [ 358.547331][ C1] ? hlock_class+0x4e/0x130 [ 358.551895][ C1] ? mark_lock+0xb5/0xc60 [ 358.556292][ C1] ? rcu_is_watching+0x12/0xc0 [ 358.561113][ C1] ? __pfx_mark_lock+0x10/0x10 [ 358.565950][ C1] ? hlock_class+0x4e/0x130 [ 358.570517][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 358.575620][ C1] ? rcu_is_watching+0x12/0xc0 [ 358.580436][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 358.585532][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 358.590989][ C1] ? find_held_lock+0x2d/0x110 [ 358.595822][ C1] ? __schedule+0x102c/0x34b0 [ 358.600563][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.605668][ C1] ? __schedule+0x105f/0x34b0 [ 358.610414][ C1] ? __pfx___schedule+0x10/0x10 [ 358.615325][ C1] ? do_task_dead+0x9e/0x110 [ 358.619968][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.625080][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.630950][ C1] ? do_task_dead+0x40/0x110 [ 358.635598][ C1] ? do_task_dead+0xd6/0x110 [ 358.640238][ C1] ? do_exit+0x1de7/0x2ce0 [ 358.644728][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.649811][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.654469][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.659902][ C1] ? do_group_exit+0xd3/0x2a0 [ 358.664647][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 358.669917][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 358.674835][ C1] ? do_syscall_64+0xcd/0x250 [ 358.679581][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.685739][ C1] [ 358.688808][ C1] task:kworker/u8:5 state:R running task stack:28784 pid:11237 tgid:11237 ppid:265 flags:0x00004000 [ 358.700683][ C1] Call Trace: [ 358.703997][ C1] [ 358.706972][ C1] __schedule+0x105f/0x34b0 [ 358.711540][ C1] ? __pfx___schedule+0x10/0x10 [ 358.716450][ C1] ? wake_up_q+0x9e/0x140 [ 358.720859][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 358.726460][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 358.732171][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 358.737699][ C1] ? __pfx_path_openat+0x10/0x10 [ 358.742712][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 358.747998][ C1] ? do_mprotect_pkey+0x484/0xd00 [ 358.753087][ C1] ? exit_mmap+0x1c6/0xb30 [ 358.757559][ C1] ? exit_mmap+0x3d7/0xb30 [ 358.762039][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 358.766899][ C1] ? mmput+0xdb/0x3e0 [ 358.770938][ C1] ? do_exit+0x9bf/0x2ce0 [ 358.775331][ C1] ? do_group_exit+0x1c3/0x2a0 [ 358.780157][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.785257][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.790336][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.794978][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.800417][ C1] ? do_group_exit+0xd3/0x2a0 [ 358.805163][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 358.810435][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 358.815359][ C1] ? do_syscall_64+0xcd/0x250 [ 358.820110][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.826273][ C1] [ 358.829335][ C1] task:kworker/u8:6 state:R running task stack:32568 pid:11250 tgid:11250 ppid:294 flags:0x00004000 [ 358.841214][ C1] Call Trace: [ 358.844528][ C1] [ 358.847497][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 358.854162][ C1] __switch_to_asm+0x70/0x70 [ 358.858846][ C1] [ 358.861908][ C1] task:modprobe state:R running task stack:25408 pid:11253 tgid:11253 ppid:265 flags:0x00000002 [ 358.873768][ C1] Call Trace: [ 358.877083][ C1] [ 358.880059][ C1] __schedule+0x105f/0x34b0 [ 358.884625][ C1] ? __pfx___schedule+0x10/0x10 [ 358.889534][ C1] ? do_task_dead+0x9e/0x110 [ 358.894186][ C1] ? __pfx_lock_release+0x10/0x10 [ 358.899291][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 358.905166][ C1] ? do_task_dead+0x40/0x110 [ 358.909811][ C1] do_task_dead+0xd6/0x110 [ 358.914281][ C1] do_exit+0x1de7/0x2ce0 [ 358.918588][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 358.923672][ C1] ? __pfx_do_exit+0x10/0x10 [ 358.928325][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 358.933754][ C1] do_group_exit+0xd3/0x2a0 [ 358.938318][ C1] __x64_sys_exit_group+0x3e/0x50 [ 358.943403][ C1] x64_sys_call+0x14a9/0x16a0 [ 358.948146][ C1] do_syscall_64+0xcd/0x250 [ 358.952717][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.958679][ C1] RIP: 0033:0x7f7763d49a90 [ 358.963136][ C1] RSP: 002b:00007ffc9cb560d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 358.971598][ C1] RAX: ffffffffffffffda RBX: 00007f7763e3a860 RCX: 00007f7763d49a90 [ 358.979622][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 358.987645][ C1] RBP: 00007f7763e3a860 R08: 0000000000000001 R09: 98971b1490fabb04 [ 358.995657][ C1] R10: 00007ffc9cb55f90 R11: 0000000000000246 R12: 0000000000000000 [ 359.003680][ C1] R13: 0000000000000001 R14: 00007f7763e3e658 R15: 0000000000000001 [ 359.011714][ C1] [ 359.014777][ C1] task:modprobe state:R running task stack:24416 pid:11257 tgid:11257 ppid:1126 flags:0x00004002 [ 359.026639][ C1] Call Trace: [ 359.029956][ C1] [ 359.032928][ C1] __schedule+0x105f/0x34b0 [ 359.037497][ C1] ? __pfx___schedule+0x10/0x10 [ 359.042407][ C1] ? do_task_dead+0x9e/0x110 [ 359.047054][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.052166][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.058050][ C1] ? do_task_dead+0x40/0x110 [ 359.062700][ C1] do_task_dead+0xd6/0x110 [ 359.067176][ C1] do_exit+0x1de7/0x2ce0 [ 359.071488][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.076568][ C1] ? __pfx_do_exit+0x10/0x10 [ 359.081227][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.086661][ C1] do_group_exit+0xd3/0x2a0 [ 359.091234][ C1] __x64_sys_exit_group+0x3e/0x50 [ 359.096322][ C1] x64_sys_call+0x14a9/0x16a0 [ 359.101065][ C1] do_syscall_64+0xcd/0x250 [ 359.105642][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.111608][ C1] RIP: 0033:0x7f8c5539fa90 [ 359.116076][ C1] RSP: 002b:00007ffc15471378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 359.124547][ C1] RAX: ffffffffffffffda RBX: 00007f8c55490860 RCX: 00007f8c5539fa90 [ 359.132563][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 359.140581][ C1] RBP: 00007f8c55490860 R08: 0000000000000001 R09: b94823a73b963fde [ 359.148600][ C1] R10: 00007ffc15471230 R11: 0000000000000246 R12: 0000000000000000 [ 359.156610][ C1] R13: 0000000000000001 R14: 00007f8c55494658 R15: 0000000000000001 [ 359.164651][ C1] [ 359.167707][ C1] task:modprobe state:R running task stack:25408 pid:11260 tgid:11260 ppid:265 flags:0x00000002 [ 359.179556][ C1] Call Trace: [ 359.182875][ C1] [ 359.185849][ C1] __schedule+0x105f/0x34b0 [ 359.190415][ C1] ? __pfx___schedule+0x10/0x10 [ 359.195325][ C1] ? do_task_dead+0x9e/0x110 [ 359.199965][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.205069][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.210940][ C1] ? do_task_dead+0x40/0x110 [ 359.215580][ C1] do_task_dead+0xd6/0x110 [ 359.220050][ C1] do_exit+0x1de7/0x2ce0 [ 359.224359][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.229438][ C1] ? __pfx_do_exit+0x10/0x10 [ 359.234087][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.239512][ C1] do_group_exit+0xd3/0x2a0 [ 359.244074][ C1] __x64_sys_exit_group+0x3e/0x50 [ 359.249174][ C1] x64_sys_call+0x14a9/0x16a0 [ 359.253920][ C1] do_syscall_64+0xcd/0x250 [ 359.258491][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.264446][ C1] RIP: 0033:0x7f82b87b5a90 [ 359.268907][ C1] RSP: 002b:00007ffc745a3ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 359.277374][ C1] RAX: ffffffffffffffda RBX: 00007f82b88a6860 RCX: 00007f82b87b5a90 [ 359.285393][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 359.293405][ C1] RBP: 00007f82b88a6860 R08: 0000000000000001 R09: 8173e535b1b027de [ 359.301422][ C1] R10: 00007ffc745a3b60 R11: 0000000000000246 R12: 0000000000000000 [ 359.309441][ C1] R13: 0000000000000001 R14: 00007f82b88aa658 R15: 0000000000000001 [ 359.317482][ C1] [ 359.320543][ C1] task:modprobe state:R running task stack:25136 pid:11268 tgid:11268 ppid:1126 flags:0x00000002 [ 359.332398][ C1] Call Trace: [ 359.335710][ C1] [ 359.338688][ C1] __schedule+0x105f/0x34b0 [ 359.343255][ C1] ? __pfx___schedule+0x10/0x10 [ 359.348163][ C1] ? __pfx_mark_lock+0x10/0x10 [ 359.352995][ C1] ? hlock_class+0x4e/0x130 [ 359.357550][ C1] ? mark_lock+0xb5/0xc60 [ 359.361937][ C1] ? rcu_is_watching+0x12/0xc0 [ 359.366760][ C1] ? __pfx_mark_lock+0x10/0x10 [ 359.371599][ C1] ? hlock_class+0x4e/0x130 [ 359.376172][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 359.381276][ C1] ? rcu_is_watching+0x12/0xc0 [ 359.386102][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 359.391194][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 359.396640][ C1] ? find_held_lock+0x2d/0x110 [ 359.401462][ C1] ? __schedule+0x102c/0x34b0 [ 359.406200][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.411299][ C1] ? __schedule+0x105f/0x34b0 [ 359.416045][ C1] ? __pfx___schedule+0x10/0x10 [ 359.420953][ C1] ? do_task_dead+0x9e/0x110 [ 359.425592][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.430692][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.436563][ C1] ? do_task_dead+0x40/0x110 [ 359.441200][ C1] ? do_task_dead+0xd6/0x110 [ 359.445846][ C1] ? do_exit+0x1de7/0x2ce0 [ 359.450334][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.455416][ C1] ? __pfx_do_exit+0x10/0x10 [ 359.460062][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.465494][ C1] ? do_group_exit+0xd3/0x2a0 [ 359.470247][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 359.475512][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 359.480423][ C1] ? do_syscall_64+0xcd/0x250 [ 359.485181][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.491341][ C1] [ 359.494398][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11276 tgid:11276 ppid:1126 flags:0x00004000 [ 359.506268][ C1] Call Trace: [ 359.509582][ C1] [ 359.512549][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 359.519218][ C1] __switch_to_asm+0x70/0x70 [ 359.523879][ C1] [ 359.526935][ C1] task:modprobe state:R running task stack:25408 pid:11282 tgid:11282 ppid:46 flags:0x00000000 [ 359.538794][ C1] Call Trace: [ 359.542105][ C1] [ 359.545097][ C1] __schedule+0x105f/0x34b0 [ 359.549674][ C1] ? __pfx___schedule+0x10/0x10 [ 359.554610][ C1] ? __cond_resched+0x1b/0x30 [ 359.559349][ C1] preempt_schedule_common+0x44/0xc0 [ 359.564710][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.569797][ C1] ? __pfx___might_resched+0x10/0x10 [ 359.575166][ C1] ? hlock_class+0x4e/0x130 [ 359.579724][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 359.584806][ C1] ? hlock_class+0x4e/0x130 [ 359.589356][ C1] ? mark_lock+0xb5/0xc60 [ 359.593754][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 359.599026][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 359.604298][ C1] ? __pfx_mark_lock+0x10/0x10 [ 359.609127][ C1] ? hlock_class+0x4e/0x130 [ 359.613682][ C1] ? mark_lock+0xb5/0xc60 [ 359.618078][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 359.623181][ C1] ? __pfx_mark_lock+0x10/0x10 [ 359.628020][ C1] ? hlock_class+0x4e/0x130 [ 359.632582][ C1] ? mark_lock+0xb5/0xc60 [ 359.636996][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 359.642089][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 359.647532][ C1] ? __pfx_mark_lock+0x10/0x10 [ 359.652370][ C1] ? hlock_class+0x4e/0x130 [ 359.656936][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 359.662045][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 359.667337][ C1] ? find_held_lock+0x2d/0x110 [ 359.672169][ C1] ? __schedule+0x102c/0x34b0 [ 359.676908][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.682010][ C1] ? __schedule+0x105f/0x34b0 [ 359.686755][ C1] ? __pfx___schedule+0x10/0x10 [ 359.691667][ C1] ? do_task_dead+0x9e/0x110 [ 359.696306][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.701400][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.707282][ C1] ? do_task_dead+0x40/0x110 [ 359.711919][ C1] ? do_task_dead+0xd6/0x110 [ 359.716564][ C1] ? do_exit+0x1de7/0x2ce0 [ 359.721052][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.726145][ C1] ? __pfx_do_exit+0x10/0x10 [ 359.730798][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.736236][ C1] ? do_group_exit+0xd3/0x2a0 [ 359.740990][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 359.746261][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 359.751186][ C1] ? do_syscall_64+0xcd/0x250 [ 359.755932][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.762093][ C1] [ 359.765165][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11288 tgid:11288 ppid:265 flags:0x00004000 [ 359.777041][ C1] Call Trace: [ 359.780356][ C1] [ 359.783329][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 359.789999][ C1] asm_exc_page_fault+0x26/0x30 [ 359.794943][ C1] [ 359.797996][ C1] task:modprobe state:R running task stack:25136 pid:11293 tgid:11293 ppid:1126 flags:0x00000002 [ 359.809855][ C1] Call Trace: [ 359.813167][ C1] [ 359.816144][ C1] __schedule+0x105f/0x34b0 [ 359.820716][ C1] ? __pfx___schedule+0x10/0x10 [ 359.825620][ C1] ? do_task_dead+0x9e/0x110 [ 359.830263][ C1] ? __pfx_lock_release+0x10/0x10 [ 359.835367][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 359.841240][ C1] ? do_task_dead+0x40/0x110 [ 359.845875][ C1] do_task_dead+0xd6/0x110 [ 359.850354][ C1] do_exit+0x1de7/0x2ce0 [ 359.854668][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.859755][ C1] ? __pfx_do_exit+0x10/0x10 [ 359.864411][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.869856][ C1] do_group_exit+0xd3/0x2a0 [ 359.874424][ C1] __x64_sys_exit_group+0x3e/0x50 [ 359.879518][ C1] x64_sys_call+0x14a9/0x16a0 [ 359.884267][ C1] do_syscall_64+0xcd/0x250 [ 359.888846][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.894811][ C1] RIP: 0033:0x7f805f6c4a90 [ 359.899278][ C1] RSP: 002b:00007fffc11d8978 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 359.907745][ C1] RAX: ffffffffffffffda RBX: 00007f805f7b5860 RCX: 00007f805f6c4a90 [ 359.915761][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 359.923772][ C1] RBP: 00007f805f7b5860 R08: 0000000000000001 R09: 83bb6ae85efa1b56 [ 359.931795][ C1] R10: 00007fffc11d8830 R11: 0000000000000246 R12: 0000000000000000 [ 359.939807][ C1] R13: 0000000000000001 R14: 00007f805f7b9658 R15: 0000000000000001 [ 359.947844][ C1] [ 359.950905][ C1] task:kworker/u8:3 state:R running task stack:28784 pid:11296 tgid:11296 ppid:46 flags:0x00004000 [ 359.962758][ C1] Call Trace: [ 359.966071][ C1] [ 359.969041][ C1] __schedule+0x105f/0x34b0 [ 359.973609][ C1] ? __pfx___schedule+0x10/0x10 [ 359.978519][ C1] ? wake_up_q+0x9e/0x140 [ 359.982919][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 359.988526][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 359.994226][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 359.999757][ C1] ? __cond_resched+0x1b/0x30 [ 360.004491][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 360.010105][ C1] preempt_schedule_common+0x44/0xc0 [ 360.015531][ C1] __cond_resched+0x1b/0x30 [ 360.020104][ C1] stop_one_cpu+0x112/0x190 [ 360.024689][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 360.029790][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 360.035401][ C1] ? load_elf_binary+0x3392/0x4e20 [ 360.040589][ C1] ? kasan_save_track+0x14/0x30 [ 360.045514][ C1] ? kmem_cache_free+0x7c/0x480 [ 360.050437][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 360.055965][ C1] ? mmput+0xdb/0x3e0 [ 360.060003][ C1] ? do_exit+0x9bf/0x2ce0 [ 360.064393][ C1] ? do_group_exit+0x1c3/0x2a0 [ 360.069216][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 360.074293][ C1] ? __pfx_do_exit+0x10/0x10 [ 360.078950][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.084387][ C1] ? do_group_exit+0xd3/0x2a0 [ 360.089141][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 360.094412][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 360.099324][ C1] ? do_syscall_64+0xcd/0x250 [ 360.104075][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.110236][ C1] [ 360.113298][ C1] task:modprobe state:R running task stack:25408 pid:11305 tgid:11305 ppid:1126 flags:0x00000002 [ 360.125158][ C1] Call Trace: [ 360.128471][ C1] [ 360.131445][ C1] __schedule+0x105f/0x34b0 [ 360.136017][ C1] ? __pfx___schedule+0x10/0x10 [ 360.140925][ C1] ? do_task_dead+0x9e/0x110 [ 360.145568][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.150668][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 360.156538][ C1] ? do_task_dead+0x40/0x110 [ 360.161184][ C1] do_task_dead+0xd6/0x110 [ 360.165658][ C1] do_exit+0x1de7/0x2ce0 [ 360.169971][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 360.175046][ C1] ? __pfx_do_exit+0x10/0x10 [ 360.179702][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.185139][ C1] do_group_exit+0xd3/0x2a0 [ 360.189710][ C1] __x64_sys_exit_group+0x3e/0x50 [ 360.194805][ C1] x64_sys_call+0x14a9/0x16a0 [ 360.199560][ C1] do_syscall_64+0xcd/0x250 [ 360.204131][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.210095][ C1] RIP: 0033:0x7f0abcceda90 [ 360.214555][ C1] RSP: 002b:00007ffc38765bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 360.223032][ C1] RAX: ffffffffffffffda RBX: 00007f0abcdde860 RCX: 00007f0abcceda90 [ 360.231046][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 360.239058][ C1] RBP: 00007f0abcdde860 R08: 0000000000000001 R09: 69ea06301a6fe93e [ 360.247072][ C1] R10: 00007ffc38765a80 R11: 0000000000000246 R12: 0000000000000000 [ 360.255085][ C1] R13: 0000000000000001 R14: 00007f0abcde2658 R15: 0000000000000001 [ 360.263128][ C1] [ 360.266193][ C1] task:kworker/u8:6 state:R running task stack:32568 pid:11306 tgid:11306 ppid:294 flags:0x00004000 [ 360.278066][ C1] Call Trace: [ 360.281381][ C1] [ 360.284347][ C1] ? ret_from_fork+0x45/0x80 [ 360.289013][ C1] asm_exc_page_fault+0x26/0x30 [ 360.293954][ C1] [ 360.297009][ C1] task:modprobe state:R running task stack:26144 pid:11315 tgid:11315 ppid:1126 flags:0x00000002 [ 360.308872][ C1] Call Trace: [ 360.312190][ C1] [ 360.315155][ C1] ? hlock_class+0x4e/0x130 [ 360.319738][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 360.325696][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.330529][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.335347][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 360.340447][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 360.345888][ C1] ? find_held_lock+0x2d/0x110 [ 360.350715][ C1] ? __schedule+0x102c/0x34b0 [ 360.355447][ C1] ? hlock_class+0x4e/0x130 [ 360.360001][ C1] ? mark_lock+0xb5/0xc60 [ 360.364386][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.369214][ C1] ? mark_lock+0xb5/0xc60 [ 360.373615][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.378443][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 360.384649][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 360.389903][ C1] ? kernel_text_address+0x8d/0x100 [ 360.395169][ C1] ? mark_lock+0xb5/0xc60 [ 360.399557][ C1] ? __kernel_text_address+0xd/0x40 [ 360.404836][ C1] ? unwind_get_return_address+0x59/0xa0 [ 360.410526][ C1] ? arch_stack_walk+0xa7/0x100 [ 360.415434][ C1] ? hlock_class+0x4e/0x130 [ 360.419985][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 360.424990][ C1] ? hlock_class+0x4e/0x130 [ 360.429545][ C1] ? mark_lock+0xb5/0xc60 [ 360.433946][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.438766][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 360.444039][ C1] ? find_held_lock+0x2d/0x110 [ 360.448873][ C1] ? hlock_class+0x4e/0x130 [ 360.453430][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 360.458538][ C1] ? hlock_class+0x4e/0x130 [ 360.463102][ C1] ? mark_lock+0xb5/0xc60 [ 360.467495][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 360.472760][ C1] ? unwind_get_return_address+0x59/0xa0 [ 360.478464][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.483290][ C1] ? hlock_class+0x4e/0x130 [ 360.487858][ C1] ? mark_lock+0xb5/0xc60 [ 360.492249][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 360.497593][ C1] ? find_held_lock+0x2d/0x110 [ 360.502418][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.507253][ C1] ? update_load_avg+0xf15/0x1f80 [ 360.512351][ C1] ? hlock_class+0x4e/0x130 [ 360.516910][ C1] ? mark_lock+0xb5/0xc60 [ 360.521303][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.526132][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.530968][ C1] ? hlock_class+0x4e/0x130 [ 360.535534][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 360.540641][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.545462][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 360.550558][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.555376][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 360.560472][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 360.565913][ C1] ? find_held_lock+0x2d/0x110 [ 360.570746][ C1] ? __schedule+0x102c/0x34b0 [ 360.575531][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.580634][ C1] ? __schedule+0x105f/0x34b0 [ 360.585375][ C1] ? __pfx___schedule+0x10/0x10 [ 360.590281][ C1] ? do_task_dead+0x9e/0x110 [ 360.594922][ C1] ? __pfx_lock_release+0x10/0x10 [ 360.600027][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 360.605897][ C1] ? do_task_dead+0x40/0x110 [ 360.610533][ C1] ? do_task_dead+0xd6/0x110 [ 360.615177][ C1] ? do_exit+0x1de7/0x2ce0 [ 360.619663][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 360.624749][ C1] ? __pfx_do_exit+0x10/0x10 [ 360.629410][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 360.634843][ C1] ? do_group_exit+0xd3/0x2a0 [ 360.639588][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 360.644865][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 360.649789][ C1] ? do_syscall_64+0xcd/0x250 [ 360.654532][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.660685][ C1] [ 360.663752][ C1] task:kworker/u8:6 state:R running task stack:32568 pid:11327 tgid:11327 ppid:294 flags:0x00004000 [ 360.675635][ C1] Call Trace: [ 360.678952][ C1] [ 360.681923][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 360.688591][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.694578][ C1] [ 360.697637][ C1] task:modprobe state:R running task stack:25136 pid:11331 tgid:11331 ppid:46 flags:0x00000002 [ 360.709512][ C1] Call Trace: [ 360.712830][ C1] [ 360.715813][ C1] __schedule+0x105f/0x34b0 [ 360.720372][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.725193][ C1] ? hlock_class+0x4e/0x130 [ 360.729752][ C1] ? mark_lock+0xb5/0xc60 [ 360.734139][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D [ 360.734153][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 360.734179][ T18] } 2655 jiffies s: 1461 root: 0x2/. [ 360.742761][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 360.742791][ T18] Sending NMI from CPU 0 to CPUs 1: [ 360.748036][ C1] ? find_held_lock+0x2d/0x110 [ 360.748080][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.753430][ C1] NMI backtrace for cpu 1 [ 360.753454][ C1] CPU: 1 UID: 0 PID: 10005 Comm: udevd Not tainted 6.12.0-rc3-syzkaller-00029-g64f3b5a6bc49 #0 [ 360.753486][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 360.753501][ C1] RIP: 0010:write_comp_data+0x38/0x90 [ 360.753535][ C1] Code: e4 ad 7e 65 8b 05 50 e4 ad 7e a9 00 01 ff 00 74 1d f6 c4 01 74 67 a9 00 00 0f 00 75 60 a9 00 00 f0 00 75 59 8b 82 54 15 00 00 <85> c0 74 4f 8b 82 30 15 00 00 83 f8 03 75 44 48 8b 82 38 15 00 00 [ 360.753561][ C1] RSP: 0018:ffffc900001b7c70 EFLAGS: 00000046 [ 360.753581][ C1] RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffffffff86e67f92 [ 360.753600][ C1] RDX: ffff888118e9ba80 RSI: 0000000000000073 RDI: 0000000000000001 [ 360.753618][ C1] RBP: ffffffff8810b7c0 R08: 0000000000000001 R09: 0000000000000073 [ 360.753635][ C1] R10: 0000000000000075 R11: 0000000000098390 R12: 0000000000000075 [ 360.753653][ C1] R13: 0000000000000001 R14: 000000000000000a R15: 0000000000000005 [ 360.753670][ C1] FS: 00007fce4e490c80(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 360.753697][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 360.753716][ C1] CR2: 00007f32443d38e5 CR3: 0000000118582000 CR4: 00000000003506f0 [ 360.753734][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 360.753751][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 360.753774][ C1] Call Trace: [ 360.753782][ C1] [ 360.753791][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 360.753833][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 360.753858][ C1] ? nmi_handle+0x1a9/0x5c0 [ 360.753883][ C1] ? write_comp_data+0x38/0x90 [ 360.753912][ C1] ? default_do_nmi+0x6a/0x160 [ 360.753938][ C1] ? exc_nmi+0x170/0x1e0 [ 360.753962][ C1] ? end_repeat_nmi+0xf/0x53 [ 360.754006][ C1] ? format_decode+0x472/0xba0 [ 360.754044][ C1] ? write_comp_data+0x38/0x90 [ 360.754073][ C1] ? write_comp_data+0x38/0x90 [ 360.754102][ C1] ? write_comp_data+0x38/0x90 [ 360.754131][ C1] [ 360.754139][ C1] [ 360.754148][ C1] __sanitizer_cov_trace_switch+0x54/0x90 [ 360.754181][ C1] format_decode+0x472/0xba0 [ 360.754220][ C1] ? __pfx_format_decode+0x10/0x10 [ 360.754260][ C1] ? symbol_string+0x2d7/0x480 [ 360.754301][ C1] vsnprintf+0x13d/0x1880 [ 360.754330][ C1] ? __pfx_vsnprintf+0x10/0x10 [ 360.754358][ C1] ? __asan_memcpy+0x3c/0x60 [ 360.754392][ C1] sprintf+0xcd/0x110 [ 360.754419][ C1] ? __pfx_sprintf+0x10/0x10 [ 360.754447][ C1] ? get_data+0x39b/0x550 [ 360.754486][ C1] info_print_prefix+0x25c/0x350 [ 360.754523][ C1] ? __pfx_info_print_prefix+0x10/0x10 [ 360.754559][ C1] ? __asan_memcpy+0x3c/0x60 [ 360.754590][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 360.754629][ C1] record_print_text+0x141/0x400 [ 360.754668][ C1] ? __pfx_record_print_text+0x10/0x10 [ 360.754708][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 360.754748][ C1] printk_get_next_message+0x2a6/0x670 [ 360.754783][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 360.754818][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.754846][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.754875][ C1] ? console_flush_all+0x159/0xc60 [ 360.754906][ C1] console_flush_all+0x6ec/0xc60 [ 360.754935][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 360.754971][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 360.754997][ C1] ? find_held_lock+0x2d/0x110 [ 360.755028][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 360.755053][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 360.755082][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 360.755116][ C1] console_unlock+0xd9/0x210 [ 360.755142][ C1] ? __pfx_console_unlock+0x10/0x10 [ 360.755168][ C1] ? vprintk_emit+0x5c0/0x6f0 [ 360.755196][ C1] ? lock_acquire+0x2f/0xb0 [ 360.755230][ C1] ? vprintk_emit+0x638/0x6f0 [ 360.755258][ C1] vprintk_emit+0x424/0x6f0 [ 360.755286][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 360.755313][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 360.755349][ C1] ? find_held_lock+0x2d/0x110 [ 360.755377][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.755412][ C1] vprintk+0x7f/0xa0 [ 360.755440][ C1] _printk+0xc8/0x100 [ 360.755475][ C1] ? __pfx__printk+0x10/0x10 [ 360.755511][ C1] ? lock_acquire+0x2f/0xb0 [ 360.755546][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 360.755575][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 360.755610][ C1] ? __pfx_mark_lock+0x10/0x10 [ 360.755645][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 360.755693][ C1] sched_show_task+0x3f0/0x5f0 [ 360.755726][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.755755][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 360.755798][ C1] show_state_filter+0xee/0x320 [ 360.755827][ C1] k_spec+0xed/0x150 [ 360.755861][ C1] ? __pfx_k_spec+0x10/0x10 [ 360.755893][ C1] kbd_event+0xcbd/0x17a0 [ 360.755931][ C1] ? __pfx_kbd_event+0x10/0x10 [ 360.755969][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 360.756007][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.756033][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.756063][ C1] input_handler_events_default+0x116/0x1b0 [ 360.756100][ C1] input_pass_values+0x777/0x8e0 [ 360.756143][ C1] input_handle_event+0xf0b/0x14d0 [ 360.756182][ C1] ? input_event+0x70/0xa0 [ 360.756222][ C1] input_event+0x83/0xa0 [ 360.756262][ C1] hidinput_report_event+0xb2/0x100 [ 360.756293][ C1] hid_report_raw_event+0x274/0x11c0 [ 360.756326][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 360.756358][ C1] hid_irq_in+0x35e/0x870 [ 360.756394][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 360.756427][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 360.756458][ C1] dummy_timer+0x17c3/0x38d0 [ 360.756503][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 360.756531][ C1] ? mark_held_locks+0x9f/0xe0 [ 360.756567][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 360.756599][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 360.756626][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 360.756667][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 360.756705][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 360.756739][ C1] hrtimer_run_softirq+0x17d/0x350 [ 360.756784][ C1] handle_softirqs+0x206/0x8d0 [ 360.756813][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 360.756844][ C1] irq_exit_rcu+0xac/0x110 [ 360.756870][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 360.756902][ C1] [ 360.756911][ C1] [ 360.756920][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 360.756960][ C1] RIP: 0010:lock_acquire.part.0+0x155/0x380 [ 360.756998][ C1] Code: b8 ff ff ff ff 65 0f c1 05 30 32 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 [ 360.757024][ C1] RSP: 0018:ffffc9000380f9a0 EFLAGS: 00000206 [ 360.757044][ C1] RAX: 0000000000000046 RBX: 1ffff92000701f35 RCX: 0000000000000001 [ 360.757062][ C1] RDX: 0000000000000001 RSI: ffffffff8727f4c0 RDI: ffffffff8746ea80 [ 360.757081][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f55db5 [ 360.757099][ C1] R10: ffffffff8faaedaf R11: 0000000000000000 R12: 0000000000000000 [ 360.757116][ C1] R13: ffff888100abc1e0 R14: 0000000000000000 R15: 0000000000000000 [ 360.757142][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 360.757180][ C1] ? rcu_is_watching+0x12/0xc0 [ 360.757207][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 360.757236][ C1] ? kernfs_iop_permission+0xba/0x120 [ 360.757275][ C1] ? lock_acquire+0x2f/0xb0 [ 360.757309][ C1] ? kernfs_iop_permission+0xba/0x120 [ 360.757348][ C1] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 360.757386][ C1] down_read+0x9a/0x330 [ 360.757421][ C1] ? kernfs_iop_permission+0xba/0x120 [ 360.757458][ C1] ? __pfx_down_read+0x10/0x10 [ 360.757493][ C1] ? __pfx_step_into+0x10/0x10 [ 360.757532][ C1] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 360.757570][ C1] kernfs_iop_permission+0xba/0x120 [ 360.757609][ C1] inode_permission+0x388/0x5f0 [ 360.757640][ C1] ? walk_component+0x104/0x5b0 [ 360.757678][ C1] link_path_walk.part.0.constprop.0+0x1d7/0xd40 [ 360.757723][ C1] path_lookupat+0x93/0x770 [ 360.757763][ C1] filename_lookup+0x1e5/0x5b0 [ 360.757825][ C1] ? find_held_lock+0x2d/0x110 [ 360.757854][ C1] ? __pfx_filename_lookup+0x10/0x10 [ 360.757905][ C1] ? getname_flags.part.0+0x1c5/0x550 [ 360.757940][ C1] do_readlinkat+0xcf/0x390 [ 360.757970][ C1] ? __pfx_do_readlinkat+0x10/0x10 [ 360.758003][ C1] __x64_sys_readlink+0x78/0xc0 [ 360.758036][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 360.758068][ C1] do_syscall_64+0xcd/0x250 [ 360.758107][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.758145][ C1] RIP: 0033:0x7fce4e5bcd47 [ 360.758165][ C1] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48 [ 360.758190][ C1] RSP: 002b:00007ffd38dc15b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000059 [ 360.758214][ C1] RAX: ffffffffffffffda RBX: 0000559cfe1909b0 RCX: 00007fce4e5bcd47 [ 360.758233][ C1] RDX: 0000000000000400 RSI: 00007ffd38dc19c8 RDI: 00007ffd38dc15c8 [ 360.758251][ C1] RBP: 00007ffd38dc1e08 R08: 0000559cd91101fd R09: 0000000000000000 [ 360.758269][ C1] R10: 0000000000000010 R11: 0000000000000202 R12: 0000000000000200 [ 360.758287][ C1] R13: 00007ffd38dc19c8 R14: 00007ffd38dc15c8 R15: 0000559cd910aa04 [ 360.758312][ C1] [ 361.684541][ C1] ? update_load_avg+0xf15/0x1f80 [ 361.689641][ C1] ? hlock_class+0x4e/0x130 [ 361.694202][ C1] ? mark_lock+0xb5/0xc60 [ 361.698593][ C1] ? rcu_is_watching+0x12/0xc0 [ 361.703421][ C1] ? __pfx_mark_lock+0x10/0x10 [ 361.708256][ C1] ? hlock_class+0x4e/0x130 [ 361.712815][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 361.717913][ C1] ? rcu_is_watching+0x12/0xc0 [ 361.722734][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 361.727827][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 361.733270][ C1] ? find_held_lock+0x2d/0x110 [ 361.738092][ C1] ? __schedule+0x102c/0x34b0 [ 361.742829][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.747932][ C1] ? __schedule+0x105f/0x34b0 [ 361.752685][ C1] ? __pfx___schedule+0x10/0x10 [ 361.757589][ C1] ? do_task_dead+0x9e/0x110 [ 361.762226][ C1] ? __pfx_lock_release+0x10/0x10 [ 361.767326][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 361.773197][ C1] ? do_task_dead+0x40/0x110 [ 361.777838][ C1] ? do_task_dead+0xd6/0x110 [ 361.782487][ C1] ? do_exit+0x1de7/0x2ce0 [ 361.786979][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 361.792055][ C1] ? __pfx_do_exit+0x10/0x10 [ 361.796699][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.802142][ C1] ? do_group_exit+0xd3/0x2a0 [ 361.806888][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 361.812153][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 361.817061][ C1] ? do_syscall_64+0xcd/0x250 [ 361.821805][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.827957][ C1] [ 361.831013][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11335 tgid:11335 ppid:265 flags:0x00004000 [ 361.842870][ C1] Call Trace: [ 361.846190][ C1] [ 361.849164][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 361.855828][ C1] __switch_to_asm+0x70/0x70 [ 361.860495][ C1] [ 361.863546][ C1] task:modprobe state:R running task stack:25408 pid:11369 tgid:11369 ppid:46 flags:0x00000000 [ 361.875398][ C1] Call Trace: [ 361.878715][ C1] [ 361.881689][ C1] ? __pfx_vma_modify_flags+0x10/0x10 [ 361.887128][ C1] ? path_lookupat+0x212/0x770 [ 361.891973][ C1] ? filename_lookup+0x1e5/0x5b0 [ 361.896987][ C1] ? __pfx_filename_lookup+0x10/0x10 [ 361.902382][ C1] ? getname_flags.part.0+0x1c5/0x550 [ 361.907839][ C1] ? mmput+0xdb/0x3e0 [ 361.911878][ C1] ? do_task_dead+0x40/0x110 [ 361.916523][ C1] ? do_task_dead+0xd6/0x110 [ 361.921166][ C1] ? do_exit+0x1de7/0x2ce0 [ 361.925657][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 361.930758][ C1] ? __pfx_do_exit+0x10/0x10 [ 361.935410][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 361.940854][ C1] ? do_group_exit+0xd3/0x2a0 [ 361.945604][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 361.950871][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 361.955786][ C1] ? do_syscall_64+0xcd/0x250 [ 361.960532][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.966684][ C1] [ 361.969747][ C1] task:modprobe state:R running task stack:25408 pid:11372 tgid:11372 ppid:46 flags:0x00000002 [ 361.981608][ C1] Call Trace: [ 361.984921][ C1] [ 361.987892][ C1] __schedule+0x105f/0x34b0 [ 361.992469][ C1] ? mmput+0xdb/0x3e0 [ 361.996504][ C1] ? do_exit+0x9bf/0x2ce0 [ 362.000898][ C1] ? do_group_exit+0x1c3/0x2a0 [ 362.005733][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.010823][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 362.015894][ C1] ? __pfx_do_exit+0x10/0x10 [ 362.020547][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.025991][ C1] do_group_exit+0xd3/0x2a0 [ 362.030561][ C1] __x64_sys_exit_group+0x3e/0x50 [ 362.035647][ C1] x64_sys_call+0x14a9/0x16a0 [ 362.040385][ C1] do_syscall_64+0xcd/0x250 [ 362.044968][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.050935][ C1] RIP: 0033:0x7efe67ab9a90 [ 362.055394][ C1] RSP: 002b:00007fffd34967f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 362.063863][ C1] RAX: ffffffffffffffda RBX: 00007efe67baa860 RCX: 00007efe67ab9a90 [ 362.071889][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 362.079927][ C1] RBP: 00007efe67baa860 R08: 0000000000000001 R09: ea806687bba3ba73 [ 362.087945][ C1] R10: 00007fffd34966b0 R11: 0000000000000246 R12: 0000000000000000 [ 362.095968][ C1] R13: 0000000000000001 R14: 00007efe67bae658 R15: 0000000000000001 [ 362.104008][ C1] [ 362.107067][ C1] task:modprobe state:R running task stack:24416 pid:11376 tgid:11376 ppid:294 flags:0x00000002 [ 362.119090][ C1] Call Trace: [ 362.122411][ C1] [ 362.125393][ C1] __schedule+0x105f/0x34b0 [ 362.129969][ C1] ? __pfx___schedule+0x10/0x10 [ 362.134901][ C1] ? trace_tlb_flush+0x10f/0x170 [ 362.139897][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.144716][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 362.149799][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 362.155234][ C1] ? find_held_lock+0x2d/0x110 [ 362.160059][ C1] ? __schedule+0x102c/0x34b0 [ 362.164796][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.169896][ C1] ? __schedule+0x105f/0x34b0 [ 362.174640][ C1] ? __pfx___schedule+0x10/0x10 [ 362.179547][ C1] ? do_task_dead+0x9e/0x110 [ 362.184193][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.189289][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.195155][ C1] ? do_task_dead+0x40/0x110 [ 362.199794][ C1] ? do_task_dead+0xd6/0x110 [ 362.204444][ C1] ? do_exit+0x1de7/0x2ce0 [ 362.208921][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 362.213996][ C1] ? __pfx_do_exit+0x10/0x10 [ 362.218641][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.224075][ C1] ? do_group_exit+0xd3/0x2a0 [ 362.228821][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 362.234077][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 362.238984][ C1] ? do_syscall_64+0xcd/0x250 [ 362.243729][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.249884][ C1] [ 362.252954][ C1] task:modprobe state:R running task stack:25136 pid:11381 tgid:11381 ppid:46 flags:0x00000000 [ 362.264810][ C1] Call Trace: [ 362.268123][ C1] [ 362.271095][ C1] __schedule+0x105f/0x34b0 [ 362.275674][ C1] ? __pfx___schedule+0x10/0x10 [ 362.280580][ C1] ? find_held_lock+0x2d/0x110 [ 362.285408][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.291277][ C1] ? mark_lock+0xb5/0xc60 [ 362.295674][ C1] ? hlock_class+0x4e/0x130 [ 362.300246][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 362.305251][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.310084][ C1] ? hlock_class+0x4e/0x130 [ 362.314651][ C1] ? mark_lock+0xb5/0xc60 [ 362.319047][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 362.324306][ C1] ? unwind_get_return_address+0x59/0xa0 [ 362.329990][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.334817][ C1] ? hlock_class+0x4e/0x130 [ 362.339383][ C1] ? mark_lock+0xb5/0xc60 [ 362.343773][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 362.348881][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.353715][ C1] ? hlock_class+0x4e/0x130 [ 362.358273][ C1] ? mark_lock+0xb5/0xc60 [ 362.362668][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.367496][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.372332][ C1] ? hlock_class+0x4e/0x130 [ 362.376910][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 362.382016][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.386839][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 362.391927][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 362.397366][ C1] ? find_held_lock+0x2d/0x110 [ 362.402193][ C1] ? __schedule+0x102c/0x34b0 [ 362.406923][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.412029][ C1] ? __schedule+0x105f/0x34b0 [ 362.416773][ C1] ? __pfx___schedule+0x10/0x10 [ 362.421673][ C1] ? do_task_dead+0x9e/0x110 [ 362.426314][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.431411][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.437278][ C1] ? do_task_dead+0x40/0x110 [ 362.441914][ C1] ? do_task_dead+0xd6/0x110 [ 362.446554][ C1] ? do_exit+0x1de7/0x2ce0 [ 362.451031][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 362.456114][ C1] ? __pfx_do_exit+0x10/0x10 [ 362.460766][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.466200][ C1] ? do_group_exit+0xd3/0x2a0 [ 362.470933][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 362.476191][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 362.481102][ C1] ? do_syscall_64+0xcd/0x250 [ 362.485848][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.492019][ C1] [ 362.495078][ C1] task:modprobe state:R running task stack:25408 pid:11387 tgid:11387 ppid:46 flags:0x00004002 [ 362.506931][ C1] Call Trace: [ 362.510246][ C1] [ 362.513215][ C1] __schedule+0x105f/0x34b0 [ 362.517789][ C1] ? __pfx___schedule+0x10/0x10 [ 362.522701][ C1] ? do_task_dead+0x9e/0x110 [ 362.527357][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.532459][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.538326][ C1] ? do_task_dead+0x40/0x110 [ 362.542970][ C1] do_task_dead+0xd6/0x110 [ 362.547447][ C1] do_exit+0x1de7/0x2ce0 [ 362.551757][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 362.556840][ C1] ? __pfx_do_exit+0x10/0x10 [ 362.561503][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.566940][ C1] do_group_exit+0xd3/0x2a0 [ 362.571514][ C1] __x64_sys_exit_group+0x3e/0x50 [ 362.576609][ C1] x64_sys_call+0x14a9/0x16a0 [ 362.581348][ C1] do_syscall_64+0xcd/0x250 [ 362.585918][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.591887][ C1] RIP: 0033:0x7f6ba9925a90 [ 362.596348][ C1] RSP: 002b:00007fffc0294348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 362.604815][ C1] RAX: ffffffffffffffda RBX: 00007f6ba9a16860 RCX: 00007f6ba9925a90 [ 362.612837][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 362.620860][ C1] RBP: 00007f6ba9a16860 R08: 0000000000000001 R09: 1b9cdc5427f5519a [ 362.628883][ C1] R10: 00007fffc0294200 R11: 0000000000000246 R12: 0000000000000000 [ 362.636937][ C1] R13: 0000000000000001 R14: 00007f6ba9a1a658 R15: 0000000000000001 [ 362.644969][ C1] [ 362.648027][ C1] task:modprobe state:R running task stack:25408 pid:11393 tgid:11393 ppid:1126 flags:0x00000002 [ 362.659891][ C1] Call Trace: [ 362.663209][ C1] [ 362.666187][ C1] ? mmput+0xdb/0x3e0 [ 362.670222][ C1] ? do_task_dead+0x40/0x110 [ 362.674858][ C1] ? do_task_dead+0xd6/0x110 [ 362.679498][ C1] ? do_exit+0x1de7/0x2ce0 [ 362.683976][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 362.689047][ C1] ? __pfx_do_exit+0x10/0x10 [ 362.693696][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.699128][ C1] ? do_group_exit+0xd3/0x2a0 [ 362.703879][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 362.709147][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 362.714059][ C1] ? do_syscall_64+0xcd/0x250 [ 362.718803][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.724957][ C1] [ 362.728028][ C1] task:modprobe state:R running task stack:25408 pid:11396 tgid:11396 ppid:1126 flags:0x00000000 [ 362.739880][ C1] Call Trace: [ 362.743189][ C1] [ 362.746155][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.751418][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 362.757285][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 362.762542][ C1] ? hlock_class+0x4e/0x130 [ 362.767102][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 362.772115][ C1] ? hlock_class+0x4e/0x130 [ 362.776670][ C1] ? mark_lock+0xb5/0xc60 [ 362.781073][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.785903][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 362.791171][ C1] ? find_held_lock+0x2d/0x110 [ 362.796009][ C1] ? hlock_class+0x4e/0x130 [ 362.800568][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 362.805680][ C1] ? hlock_class+0x4e/0x130 [ 362.810239][ C1] ? mark_lock+0xb5/0xc60 [ 362.814639][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 362.819899][ C1] ? unwind_get_return_address+0x59/0xa0 [ 362.825588][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.830419][ C1] ? hlock_class+0x4e/0x130 [ 362.834978][ C1] ? mark_lock+0xb5/0xc60 [ 362.839368][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 362.844724][ C1] ? find_held_lock+0x2d/0x110 [ 362.849548][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.854384][ C1] ? update_load_avg+0xf15/0x1f80 [ 362.859480][ C1] ? hlock_class+0x4e/0x130 [ 362.864047][ C1] ? mark_lock+0xb5/0xc60 [ 362.868439][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.873260][ C1] ? __pfx_mark_lock+0x10/0x10 [ 362.878103][ C1] ? hlock_class+0x4e/0x130 [ 362.882659][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 362.887764][ C1] ? rcu_is_watching+0x12/0xc0 [ 362.892592][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 362.897682][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 362.903126][ C1] ? find_held_lock+0x2d/0x110 [ 362.907958][ C1] ? __schedule+0x102c/0x34b0 [ 362.912692][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.917799][ C1] ? __schedule+0x105f/0x34b0 [ 362.922540][ C1] ? __pfx___schedule+0x10/0x10 [ 362.927453][ C1] ? do_task_dead+0x9e/0x110 [ 362.932102][ C1] ? __pfx_lock_release+0x10/0x10 [ 362.937209][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 362.943076][ C1] ? do_task_dead+0x40/0x110 [ 362.947711][ C1] ? do_task_dead+0xd6/0x110 [ 362.952349][ C1] ? do_exit+0x1de7/0x2ce0 [ 362.956828][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 362.961903][ C1] ? __pfx_do_exit+0x10/0x10 [ 362.966556][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 362.971993][ C1] ? do_group_exit+0xd3/0x2a0 [ 362.976736][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 362.981997][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 362.986913][ C1] ? do_syscall_64+0xcd/0x250 [ 362.991661][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.997819][ C1] [ 363.000883][ C1] task:modprobe state:R running task stack:24704 pid:11405 tgid:11405 ppid:294 flags:0x00000000 [ 363.012741][ C1] Call Trace: [ 363.016057][ C1] [ 363.019034][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.023873][ C1] ? hlock_class+0x4e/0x130 [ 363.028437][ C1] ? mark_lock+0xb5/0xc60 [ 363.032824][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.037920][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.042756][ C1] ? hlock_class+0x4e/0x130 [ 363.047310][ C1] ? mark_lock+0xb5/0xc60 [ 363.051701][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.056522][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.061372][ C1] ? hlock_class+0x4e/0x130 [ 363.065928][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.071023][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.075839][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 363.080935][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 363.086394][ C1] ? find_held_lock+0x2d/0x110 [ 363.091216][ C1] ? __schedule+0x102c/0x34b0 [ 363.095953][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.101062][ C1] ? __schedule+0x105f/0x34b0 [ 363.105804][ C1] ? __pfx___schedule+0x10/0x10 [ 363.110712][ C1] ? do_task_dead+0x9e/0x110 [ 363.115355][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.120462][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.126334][ C1] ? do_task_dead+0x40/0x110 [ 363.130975][ C1] ? do_task_dead+0xd6/0x110 [ 363.135623][ C1] ? do_exit+0x1de7/0x2ce0 [ 363.140113][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.145191][ C1] ? __pfx_do_exit+0x10/0x10 [ 363.149853][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.155292][ C1] ? do_group_exit+0xd3/0x2a0 [ 363.160032][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 363.165294][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 363.170203][ C1] ? do_syscall_64+0xcd/0x250 [ 363.174952][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.181102][ C1] [ 363.184159][ C1] task:modprobe state:R running task stack:25136 pid:11415 tgid:11415 ppid:265 flags:0x00000002 [ 363.196002][ C1] Call Trace: [ 363.199315][ C1] [ 363.202283][ C1] __schedule+0x105f/0x34b0 [ 363.206844][ C1] ? hlock_class+0x4e/0x130 [ 363.211397][ C1] ? mark_lock+0xb5/0xc60 [ 363.215797][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 363.221066][ C1] ? unwind_get_return_address+0x59/0xa0 [ 363.226755][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.231587][ C1] ? hlock_class+0x4e/0x130 [ 363.236137][ C1] ? mark_lock+0xb5/0xc60 [ 363.240531][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.245629][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.250463][ C1] ? hlock_class+0x4e/0x130 [ 363.255028][ C1] ? mark_lock+0xb5/0xc60 [ 363.259421][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.264246][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.269085][ C1] ? hlock_class+0x4e/0x130 [ 363.273633][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.278741][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.283567][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 363.288654][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 363.294112][ C1] ? find_held_lock+0x2d/0x110 [ 363.298942][ C1] ? __schedule+0x102c/0x34b0 [ 363.303679][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.308787][ C1] ? __schedule+0x105f/0x34b0 [ 363.313530][ C1] ? __pfx___schedule+0x10/0x10 [ 363.318439][ C1] ? do_task_dead+0x9e/0x110 [ 363.323082][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.328188][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.334051][ C1] ? do_task_dead+0x40/0x110 [ 363.338684][ C1] ? do_task_dead+0xd6/0x110 [ 363.343329][ C1] ? do_exit+0x1de7/0x2ce0 [ 363.347809][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.352881][ C1] ? __pfx_do_exit+0x10/0x10 [ 363.357540][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.362970][ C1] ? do_group_exit+0xd3/0x2a0 [ 363.367713][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 363.372970][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 363.377884][ C1] ? do_syscall_64+0xcd/0x250 [ 363.382633][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.388789][ C1] [ 363.392033][ C1] task:kworker/u8:3 state:R running task stack:32568 pid:11423 tgid:11423 ppid:46 flags:0x00004000 [ 363.403905][ C1] Call Trace: [ 363.407222][ C1] [ 363.410191][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 363.416849][ C1] __switch_to_asm+0x70/0x70 [ 363.421530][ C1] [ 363.424578][ C1] task:modprobe state:R running task stack:25408 pid:11426 tgid:11426 ppid:265 flags:0x00000002 [ 363.436428][ C1] Call Trace: [ 363.439747][ C1] [ 363.442718][ C1] __schedule+0x105f/0x34b0 [ 363.447272][ C1] ? hlock_class+0x4e/0x130 [ 363.451834][ C1] ? mark_lock+0xb5/0xc60 [ 363.456241][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 363.461510][ C1] ? unwind_get_return_address+0x59/0xa0 [ 363.467206][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.472033][ C1] ? hlock_class+0x4e/0x130 [ 363.476591][ C1] ? mark_lock+0xb5/0xc60 [ 363.480979][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.486072][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.490901][ C1] ? hlock_class+0x4e/0x130 [ 363.495461][ C1] ? mark_lock+0xb5/0xc60 [ 363.499868][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.504692][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.509531][ C1] ? hlock_class+0x4e/0x130 [ 363.514095][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.519204][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.524027][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 363.529119][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 363.534566][ C1] ? find_held_lock+0x2d/0x110 [ 363.539393][ C1] ? __schedule+0x102c/0x34b0 [ 363.544125][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.549229][ C1] ? __schedule+0x105f/0x34b0 [ 363.553976][ C1] ? __pfx___schedule+0x10/0x10 [ 363.558876][ C1] ? do_task_dead+0x9e/0x110 [ 363.563529][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.568631][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.574497][ C1] ? do_task_dead+0x40/0x110 [ 363.579147][ C1] ? do_task_dead+0xd6/0x110 [ 363.583803][ C1] ? do_exit+0x1de7/0x2ce0 [ 363.588296][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.593368][ C1] ? __pfx_do_exit+0x10/0x10 [ 363.598011][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.603447][ C1] ? do_group_exit+0xd3/0x2a0 [ 363.608193][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 363.613460][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 363.618386][ C1] ? do_syscall_64+0xcd/0x250 [ 363.623137][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.629298][ C1] [ 363.632358][ C1] task:modprobe state:R running task stack:25408 pid:11429 tgid:11429 ppid:265 flags:0x00000002 [ 363.644211][ C1] Call Trace: [ 363.647517][ C1] [ 363.650486][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 363.655763][ C1] ? find_held_lock+0x2d/0x110 [ 363.660593][ C1] ? hlock_class+0x4e/0x130 [ 363.665157][ C1] ? mark_lock+0xb5/0xc60 [ 363.669553][ C1] ? hlock_class+0x4e/0x130 [ 363.674107][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 363.679116][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.683951][ C1] ? hlock_class+0x4e/0x130 [ 363.688502][ C1] ? mark_lock+0xb5/0xc60 [ 363.692904][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 363.698167][ C1] ? unwind_get_return_address+0x59/0xa0 [ 363.703855][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.708694][ C1] ? hlock_class+0x4e/0x130 [ 363.713261][ C1] ? mark_lock+0xb5/0xc60 [ 363.717653][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.722757][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.727595][ C1] ? hlock_class+0x4e/0x130 [ 363.732157][ C1] ? mark_lock+0xb5/0xc60 [ 363.736550][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.741373][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.746202][ C1] ? hlock_class+0x4e/0x130 [ 363.750771][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.755871][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.760693][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 363.765794][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 363.771245][ C1] ? find_held_lock+0x2d/0x110 [ 363.776072][ C1] ? __schedule+0x102c/0x34b0 [ 363.780808][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.785907][ C1] ? __schedule+0x105f/0x34b0 [ 363.790650][ C1] ? __pfx___schedule+0x10/0x10 [ 363.795558][ C1] ? do_task_dead+0x9e/0x110 [ 363.800206][ C1] ? __pfx_lock_release+0x10/0x10 [ 363.805304][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 363.811175][ C1] ? do_task_dead+0x40/0x110 [ 363.815815][ C1] ? do_task_dead+0xd6/0x110 [ 363.820464][ C1] ? do_exit+0x1de7/0x2ce0 [ 363.824955][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 363.830033][ C1] ? __pfx_do_exit+0x10/0x10 [ 363.834691][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 363.840131][ C1] ? do_group_exit+0xd3/0x2a0 [ 363.844879][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 363.850134][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 363.855053][ C1] ? do_syscall_64+0xcd/0x250 [ 363.859809][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.865966][ C1] [ 363.869034][ C1] task:modprobe state:R running task stack:24416 pid:11444 tgid:11444 ppid:294 flags:0x00000002 [ 363.880884][ C1] Call Trace: [ 363.884199][ C1] [ 363.887167][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 363.892438][ C1] ? find_held_lock+0x2d/0x110 [ 363.897273][ C1] ? hlock_class+0x4e/0x130 [ 363.901834][ C1] ? mark_lock+0xb5/0xc60 [ 363.906231][ C1] ? hlock_class+0x4e/0x130 [ 363.910796][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 363.915810][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.920654][ C1] ? hlock_class+0x4e/0x130 [ 363.925220][ C1] ? mark_lock+0xb5/0xc60 [ 363.929614][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 363.934879][ C1] ? unwind_get_return_address+0x59/0xa0 [ 363.940568][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.945404][ C1] ? hlock_class+0x4e/0x130 [ 363.949962][ C1] ? mark_lock+0xb5/0xc60 [ 363.954348][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.959441][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.964271][ C1] ? hlock_class+0x4e/0x130 [ 363.968828][ C1] ? mark_lock+0xb5/0xc60 [ 363.973223][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.978044][ C1] ? __pfx_mark_lock+0x10/0x10 [ 363.982877][ C1] ? hlock_class+0x4e/0x130 [ 363.987434][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 363.992540][ C1] ? rcu_is_watching+0x12/0xc0 [ 363.997361][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 364.002455][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 364.007911][ C1] ? find_held_lock+0x2d/0x110 [ 364.012735][ C1] ? __schedule+0x102c/0x34b0 [ 364.017488][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.022602][ C1] ? __schedule+0x105f/0x34b0 [ 364.027346][ C1] ? __pfx___schedule+0x10/0x10 [ 364.032255][ C1] ? do_task_dead+0x9e/0x110 [ 364.036890][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.041988][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.047870][ C1] ? do_task_dead+0x40/0x110 [ 364.052513][ C1] ? do_task_dead+0xd6/0x110 [ 364.057152][ C1] ? do_exit+0x1de7/0x2ce0 [ 364.061634][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.066706][ C1] ? __pfx_do_exit+0x10/0x10 [ 364.071359][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.076794][ C1] ? do_group_exit+0xd3/0x2a0 [ 364.081550][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 364.086820][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 364.091734][ C1] ? do_syscall_64+0xcd/0x250 [ 364.096491][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.102648][ C1] [ 364.105710][ C1] task:modprobe state:R running task stack:23984 pid:11453 tgid:11453 ppid:46 flags:0x00000002 [ 364.117570][ C1] Call Trace: [ 364.120880][ C1] [ 364.123850][ C1] __schedule+0x105f/0x34b0 [ 364.128407][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 364.133762][ C1] ? mark_lock+0xb5/0xc60 [ 364.138159][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.143249][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.148082][ C1] ? hlock_class+0x4e/0x130 [ 364.152639][ C1] ? mark_lock+0xb5/0xc60 [ 364.157037][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.161860][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.166699][ C1] ? hlock_class+0x4e/0x130 [ 364.171266][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.176369][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.181184][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 364.186286][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 364.191744][ C1] ? find_held_lock+0x2d/0x110 [ 364.196568][ C1] ? __schedule+0x102c/0x34b0 [ 364.201300][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.206406][ C1] ? __schedule+0x105f/0x34b0 [ 364.211147][ C1] ? __pfx___schedule+0x10/0x10 [ 364.216052][ C1] ? do_task_dead+0x9e/0x110 [ 364.220689][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.225804][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.231675][ C1] ? do_task_dead+0x40/0x110 [ 364.236322][ C1] ? do_task_dead+0xd6/0x110 [ 364.240966][ C1] ? do_exit+0x1de7/0x2ce0 [ 364.245449][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.250527][ C1] ? __pfx_do_exit+0x10/0x10 [ 364.255185][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.260625][ C1] ? do_group_exit+0xd3/0x2a0 [ 364.265373][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 364.270637][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 364.275553][ C1] ? do_syscall_64+0xcd/0x250 [ 364.280300][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.286457][ C1] [ 364.289519][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11459 tgid:11459 ppid:265 flags:0x00004000 [ 364.301389][ C1] Call Trace: [ 364.304708][ C1] [ 364.307677][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 364.314345][ C1] __switch_to_asm+0x70/0x70 [ 364.319014][ C1] [ 364.322073][ C1] task:modprobe state:R running task stack:24704 pid:11464 tgid:11464 ppid:46 flags:0x00000000 [ 364.333931][ C1] Call Trace: [ 364.337244][ C1] [ 364.340215][ C1] __schedule+0x105f/0x34b0 [ 364.344793][ C1] ? __pfx___schedule+0x10/0x10 [ 364.349725][ C1] ? remove_vma+0x148/0x1a0 [ 364.354289][ C1] ? __cond_resched+0x1b/0x30 [ 364.359020][ C1] ? __vm_area_free+0x38/0x50 [ 364.363751][ C1] ? __schedule+0x102c/0x34b0 [ 364.368482][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.373586][ C1] ? __schedule+0x105f/0x34b0 [ 364.378333][ C1] ? __pfx___schedule+0x10/0x10 [ 364.383246][ C1] ? do_task_dead+0x9e/0x110 [ 364.387887][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.392995][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.398862][ C1] ? do_task_dead+0x40/0x110 [ 364.403509][ C1] ? do_task_dead+0xd6/0x110 [ 364.408158][ C1] ? do_exit+0x1de7/0x2ce0 [ 364.412645][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.417730][ C1] ? __pfx_do_exit+0x10/0x10 [ 364.422385][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.427825][ C1] ? do_group_exit+0xd3/0x2a0 [ 364.432573][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 364.437838][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 364.442747][ C1] ? do_syscall_64+0xcd/0x250 [ 364.447494][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.453652][ C1] [ 364.456736][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11468 tgid:11468 ppid:1126 flags:0x00004000 [ 364.468602][ C1] Call Trace: [ 364.471920][ C1] [ 364.474898][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 364.481559][ C1] __switch_to_asm+0x70/0x70 [ 364.486234][ C1] [ 364.489291][ C1] task:modprobe state:R running task stack:25408 pid:11471 tgid:11471 ppid:46 flags:0x00000002 [ 364.501142][ C1] Call Trace: [ 364.504453][ C1] [ 364.507422][ C1] __schedule+0x105f/0x34b0 [ 364.511996][ C1] ? __pfx___schedule+0x10/0x10 [ 364.516923][ C1] ? __cond_resched+0x1b/0x30 [ 364.521660][ C1] ? hlock_class+0x4e/0x130 [ 364.526213][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.531313][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.536138][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 364.541232][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 364.546683][ C1] ? find_held_lock+0x2d/0x110 [ 364.551507][ C1] ? __schedule+0x102c/0x34b0 [ 364.556251][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.561356][ C1] ? __schedule+0x105f/0x34b0 [ 364.566102][ C1] ? __pfx___schedule+0x10/0x10 [ 364.571006][ C1] ? do_task_dead+0x9e/0x110 [ 364.575652][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.580757][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.586629][ C1] ? do_task_dead+0x40/0x110 [ 364.591275][ C1] ? do_task_dead+0xd6/0x110 [ 364.595917][ C1] ? do_exit+0x1de7/0x2ce0 [ 364.600394][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.605484][ C1] ? __pfx_do_exit+0x10/0x10 [ 364.610138][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.615577][ C1] ? do_group_exit+0xd3/0x2a0 [ 364.620325][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 364.625595][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 364.630511][ C1] ? do_syscall_64+0xcd/0x250 [ 364.635261][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.641415][ C1] [ 364.644486][ C1] task:modprobe state:R running task stack:23984 pid:11475 tgid:11475 ppid:294 flags:0x00000002 [ 364.656338][ C1] Call Trace: [ 364.659660][ C1] [ 364.662646][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 364.667917][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 364.673175][ C1] ? kernel_text_address+0x8d/0x100 [ 364.678449][ C1] ? hlock_class+0x4e/0x130 [ 364.683012][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.688118][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.692935][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 364.698022][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 364.703460][ C1] ? find_held_lock+0x2d/0x110 [ 364.708284][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 364.713300][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.718143][ C1] ? hlock_class+0x4e/0x130 [ 364.722702][ C1] ? mark_lock+0xb5/0xc60 [ 364.727102][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 364.732369][ C1] ? unwind_get_return_address+0x59/0xa0 [ 364.738066][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.742909][ C1] ? hlock_class+0x4e/0x130 [ 364.747474][ C1] ? mark_lock+0xb5/0xc60 [ 364.751864][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.756960][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.761803][ C1] ? hlock_class+0x4e/0x130 [ 364.766359][ C1] ? mark_lock+0xb5/0xc60 [ 364.770757][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.775581][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.780417][ C1] ? hlock_class+0x4e/0x130 [ 364.784987][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.790092][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.794918][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 364.800013][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 364.805475][ C1] ? find_held_lock+0x2d/0x110 [ 364.810305][ C1] ? __schedule+0x102c/0x34b0 [ 364.815038][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.820143][ C1] ? __schedule+0x105f/0x34b0 [ 364.824881][ C1] ? __pfx___schedule+0x10/0x10 [ 364.829790][ C1] ? do_task_dead+0x9e/0x110 [ 364.834443][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.839544][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 364.845418][ C1] ? do_task_dead+0x40/0x110 [ 364.850062][ C1] ? do_task_dead+0xd6/0x110 [ 364.854703][ C1] ? do_exit+0x1de7/0x2ce0 [ 364.859189][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 364.864266][ C1] ? __pfx_do_exit+0x10/0x10 [ 364.868918][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.874356][ C1] ? do_group_exit+0xd3/0x2a0 [ 364.879153][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 364.884417][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 364.889336][ C1] ? do_syscall_64+0xcd/0x250 [ 364.894090][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.900257][ C1] [ 364.903779][ C1] task:modprobe state:R running task stack:25408 pid:11484 tgid:11484 ppid:46 flags:0x00000000 [ 364.915644][ C1] Call Trace: [ 364.918957][ C1] [ 364.921926][ C1] __schedule+0x105f/0x34b0 [ 364.926492][ C1] ? __pfx___schedule+0x10/0x10 [ 364.931397][ C1] ? hlock_class+0x4e/0x130 [ 364.935953][ C1] ? mark_lock+0xb5/0xc60 [ 364.940349][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.945437][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.950271][ C1] ? hlock_class+0x4e/0x130 [ 364.954828][ C1] ? mark_lock+0xb5/0xc60 [ 364.959223][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.964043][ C1] ? __pfx_mark_lock+0x10/0x10 [ 364.968875][ C1] ? hlock_class+0x4e/0x130 [ 364.973437][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 364.978546][ C1] ? rcu_is_watching+0x12/0xc0 [ 364.983370][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 364.988449][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 364.993897][ C1] ? find_held_lock+0x2d/0x110 [ 364.998727][ C1] ? __schedule+0x102c/0x34b0 [ 365.003465][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.008572][ C1] ? __schedule+0x105f/0x34b0 [ 365.013319][ C1] ? __pfx___schedule+0x10/0x10 [ 365.018224][ C1] ? do_task_dead+0x9e/0x110 [ 365.022871][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.027971][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.033838][ C1] ? do_task_dead+0x40/0x110 [ 365.038476][ C1] ? do_task_dead+0xd6/0x110 [ 365.043118][ C1] ? do_exit+0x1de7/0x2ce0 [ 365.047612][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.052695][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.057340][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.062783][ C1] ? do_group_exit+0xd3/0x2a0 [ 365.067526][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 365.072791][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 365.077702][ C1] ? do_syscall_64+0xcd/0x250 [ 365.082455][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.088615][ C1] [ 365.091682][ C1] task:modprobe state:R running task stack:25408 pid:11497 tgid:11497 ppid:1126 flags:0x00000000 [ 365.103528][ C1] Call Trace: [ 365.106840][ C1] [ 365.109811][ C1] __schedule+0x105f/0x34b0 [ 365.114383][ C1] ? __pfx___schedule+0x10/0x10 [ 365.119293][ C1] ? do_task_dead+0x9e/0x110 [ 365.123938][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.129030][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.134901][ C1] ? do_task_dead+0x40/0x110 [ 365.139540][ C1] do_task_dead+0xd6/0x110 [ 365.144007][ C1] do_exit+0x1de7/0x2ce0 [ 365.148310][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.153395][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.158044][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.163478][ C1] do_group_exit+0xd3/0x2a0 [ 365.168054][ C1] __x64_sys_exit_group+0x3e/0x50 [ 365.173144][ C1] x64_sys_call+0x14a9/0x16a0 [ 365.177882][ C1] do_syscall_64+0xcd/0x250 [ 365.182462][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.188427][ C1] RIP: 0033:0x7f47f3e45a90 [ 365.192889][ C1] RSP: 002b:00007ffeb8060278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.201362][ C1] RAX: ffffffffffffffda RBX: 00007f47f3f36860 RCX: 00007f47f3e45a90 [ 365.209389][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.217410][ C1] RBP: 00007f47f3f36860 R08: 0000000000000001 R09: 351fa3daeee7c7f1 [ 365.225422][ C1] R10: 00007ffeb8060130 R11: 0000000000000246 R12: 0000000000000000 [ 365.233440][ C1] R13: 0000000000000001 R14: 00007f47f3f3a658 R15: 0000000000000001 [ 365.241475][ C1] [ 365.244535][ C1] task:modprobe state:R running task stack:24704 pid:11504 tgid:11504 ppid:1126 flags:0x00000002 [ 365.256398][ C1] Call Trace: [ 365.259706][ C1] [ 365.262677][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.268558][ C1] ? do_task_dead+0x40/0x110 [ 365.273218][ C1] ? do_task_dead+0xd6/0x110 [ 365.277862][ C1] ? do_exit+0x1de7/0x2ce0 [ 365.282350][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.287429][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.292092][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.297532][ C1] ? do_group_exit+0xd3/0x2a0 [ 365.302288][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 365.307552][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 365.312472][ C1] ? do_syscall_64+0xcd/0x250 [ 365.317211][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.323360][ C1] [ 365.326433][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11507 tgid:11507 ppid:265 flags:0x00004000 [ 365.338312][ C1] Call Trace: [ 365.341626][ C1] [ 365.344603][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 365.351269][ C1] __switch_to_asm+0x70/0x70 [ 365.355949][ C1] [ 365.359010][ C1] task:modprobe state:R running task stack:25136 pid:11509 tgid:11509 ppid:294 flags:0x00000000 [ 365.370865][ C1] Call Trace: [ 365.374178][ C1] [ 365.377149][ C1] __schedule+0x105f/0x34b0 [ 365.381720][ C1] ? __pfx___schedule+0x10/0x10 [ 365.386630][ C1] ? do_task_dead+0x9e/0x110 [ 365.391269][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.396375][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.402247][ C1] ? do_task_dead+0x40/0x110 [ 365.406886][ C1] do_task_dead+0xd6/0x110 [ 365.411352][ C1] do_exit+0x1de7/0x2ce0 [ 365.415665][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.420743][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.425402][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.430842][ C1] do_group_exit+0xd3/0x2a0 [ 365.435407][ C1] __x64_sys_exit_group+0x3e/0x50 [ 365.440493][ C1] x64_sys_call+0x14a9/0x16a0 [ 365.445234][ C1] do_syscall_64+0xcd/0x250 [ 365.449815][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.455787][ C1] RIP: 0033:0x7f9d1230fa90 [ 365.460252][ C1] RSP: 002b:00007ffca91563f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 365.468724][ C1] RAX: ffffffffffffffda RBX: 00007f9d12400860 RCX: 00007f9d1230fa90 [ 365.476739][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 365.484755][ C1] RBP: 00007f9d12400860 R08: 0000000000000001 R09: afd0c8902c591a26 [ 365.492776][ C1] R10: 00007ffca91562b0 R11: 0000000000000246 R12: 0000000000000000 [ 365.500793][ C1] R13: 0000000000000001 R14: 00007f9d12404658 R15: 0000000000000001 [ 365.508841][ C1] [ 365.511905][ C1] task:modprobe state:R running task stack:23984 pid:11515 tgid:11515 ppid:46 flags:0x00000000 [ 365.523759][ C1] Call Trace: [ 365.527071][ C1] [ 365.530040][ C1] __schedule+0x105f/0x34b0 [ 365.534613][ C1] ? page_ext_get+0x34/0x310 [ 365.539266][ C1] ? find_held_lock+0x2d/0x110 [ 365.544097][ C1] ? hlock_class+0x4e/0x130 [ 365.548658][ C1] ? mark_lock+0xb5/0xc60 [ 365.553051][ C1] ? hlock_class+0x4e/0x130 [ 365.557617][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 365.562630][ C1] ? __pfx_mark_lock+0x10/0x10 [ 365.567473][ C1] ? hlock_class+0x4e/0x130 [ 365.572032][ C1] ? mark_lock+0xb5/0xc60 [ 365.576426][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 365.581694][ C1] ? unwind_get_return_address+0x59/0xa0 [ 365.587387][ C1] ? __pfx_mark_lock+0x10/0x10 [ 365.592221][ C1] ? hlock_class+0x4e/0x130 [ 365.596779][ C1] ? mark_lock+0xb5/0xc60 [ 365.601180][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 365.606279][ C1] ? __pfx_mark_lock+0x10/0x10 [ 365.611115][ C1] ? hlock_class+0x4e/0x130 [ 365.615673][ C1] ? mark_lock+0xb5/0xc60 [ 365.620065][ C1] ? rcu_is_watching+0x12/0xc0 [ 365.624887][ C1] ? __pfx_mark_lock+0x10/0x10 [ 365.629723][ C1] ? hlock_class+0x4e/0x130 [ 365.634283][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 365.639386][ C1] ? rcu_is_watching+0x12/0xc0 [ 365.644204][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 365.649298][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 365.654745][ C1] ? find_held_lock+0x2d/0x110 [ 365.659579][ C1] ? __schedule+0x102c/0x34b0 [ 365.664299][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.669409][ C1] ? __schedule+0x105f/0x34b0 [ 365.674157][ C1] ? __pfx___schedule+0x10/0x10 [ 365.679071][ C1] ? do_task_dead+0x9e/0x110 [ 365.683707][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.688808][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.694677][ C1] ? do_task_dead+0x40/0x110 [ 365.699317][ C1] ? do_task_dead+0xd6/0x110 [ 365.703962][ C1] ? do_exit+0x1de7/0x2ce0 [ 365.708443][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.713528][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.718189][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.723629][ C1] ? do_group_exit+0xd3/0x2a0 [ 365.728373][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 365.733636][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 365.738567][ C1] ? do_syscall_64+0xcd/0x250 [ 365.743326][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.749482][ C1] [ 365.752542][ C1] task:modprobe state:R running task stack:25408 pid:11522 tgid:11522 ppid:46 flags:0x00000000 [ 365.764406][ C1] Call Trace: [ 365.767723][ C1] [ 365.770688][ C1] ? __memcg_kmem_uncharge_page+0x4f/0x350 [ 365.776567][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.782443][ C1] ? do_task_dead+0x40/0x110 [ 365.787081][ C1] ? do_task_dead+0xd6/0x110 [ 365.791730][ C1] ? do_exit+0x1de7/0x2ce0 [ 365.796212][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.801293][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.805944][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.811377][ C1] ? do_group_exit+0xd3/0x2a0 [ 365.816129][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 365.821397][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 365.826307][ C1] ? do_syscall_64+0xcd/0x250 [ 365.831060][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.837212][ C1] [ 365.840270][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11528 tgid:11528 ppid:1126 flags:0x00004000 [ 365.852140][ C1] Call Trace: [ 365.855456][ C1] [ 365.858423][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 365.865096][ C1] __switch_to_asm+0x70/0x70 [ 365.869771][ C1] [ 365.872826][ C1] task:modprobe state:R running task stack:24704 pid:11532 tgid:11532 ppid:294 flags:0x00000000 [ 365.884682][ C1] Call Trace: [ 365.887995][ C1] [ 365.890964][ C1] __schedule+0x105f/0x34b0 [ 365.895540][ C1] ? __pfx___schedule+0x10/0x10 [ 365.900454][ C1] ? find_held_lock+0x2d/0x110 [ 365.905287][ C1] ? __cond_resched+0x1b/0x30 [ 365.910031][ C1] preempt_schedule_common+0x44/0xc0 [ 365.915387][ C1] ? __pfx_filemap_map_pages+0x10/0x10 [ 365.920909][ C1] ? __schedule+0x105f/0x34b0 [ 365.925650][ C1] ? __pfx___schedule+0x10/0x10 [ 365.930559][ C1] ? do_task_dead+0x9e/0x110 [ 365.935206][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.940328][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.946201][ C1] ? do_task_dead+0x40/0x110 [ 365.950838][ C1] ? do_task_dead+0xd6/0x110 [ 365.955480][ C1] ? do_exit+0x1de7/0x2ce0 [ 365.959967][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 365.965042][ C1] ? __pfx_do_exit+0x10/0x10 [ 365.969691][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.975120][ C1] ? do_group_exit+0xd3/0x2a0 [ 365.979855][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 365.985122][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 365.990034][ C1] ? do_syscall_64+0xcd/0x250 [ 365.994786][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.000946][ C1] [ 366.004002][ C1] task:kworker/u8:6 state:R running task stack:32568 pid:11535 tgid:11535 ppid:294 flags:0x00004000 [ 366.015874][ C1] Call Trace: [ 366.019188][ C1] [ 366.022160][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 366.028822][ C1] __switch_to_asm+0x70/0x70 [ 366.033500][ C1] [ 366.036573][ C1] task:modprobe state:R running task stack:25408 pid:11539 tgid:11539 ppid:1126 flags:0x00000000 [ 366.048426][ C1] Call Trace: [ 366.051741][ C1] [ 366.054713][ C1] ? vm_mmap_pgoff+0x1ba/0x350 [ 366.059553][ C1] __pfx_user_statfs+0x10/0x10 [ 366.064375][ C1] ? mmput+0xdb/0x3e0 [ 366.068416][ C1] ? do_exit+0x9bf/0x2ce0 [ 366.072806][ C1] ? do_group_exit+0x1c3/0x2a0 [ 366.077628][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.082722][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.087802][ C1] ? __pfx_do_exit+0x10/0x10 [ 366.092458][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.097894][ C1] do_group_exit+0xd3/0x2a0 [ 366.102468][ C1] __x64_sys_exit_group+0x3e/0x50 [ 366.107553][ C1] x64_sys_call+0x14a9/0x16a0 [ 366.112293][ C1] do_syscall_64+0xcd/0x250 [ 366.116864][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.122830][ C1] RIP: 0033:0x7f06eac40a90 [ 366.127296][ C1] RSP: 002b:00007ffdaafa1a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 366.135772][ C1] RAX: ffffffffffffffda RBX: 00007f06ead31860 RCX: 00007f06eac40a90 [ 366.143793][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 366.151815][ C1] RBP: 00007f06ead31860 R08: 0000000000000001 R09: 92b5fa4b7167cbe8 [ 366.159830][ C1] R10: 00007ffdaafa1900 R11: 0000000000000246 R12: 0000000000000000 [ 366.167847][ C1] R13: 0000000000000001 R14: 00007f06ead35658 R15: 0000000000000001 [ 366.175891][ C1] [ 366.178957][ C1] task:modprobe state:R running task stack:25408 pid:11545 tgid:11545 ppid:28 flags:0x00000002 [ 366.190813][ C1] Call Trace: [ 366.194126][ C1] [ 366.197108][ C1] __schedule+0x105f/0x34b0 [ 366.201682][ C1] ? __pfx___schedule+0x10/0x10 [ 366.206590][ C1] ? page_ext_put+0x3e/0xd0 [ 366.211152][ C1] ? page_table_check_set+0x228/0x9c0 [ 366.216599][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 366.222027][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 366.227031][ C1] ? uprobe_munmap+0x20/0x5c0 [ 366.231759][ C1] ? unmap_single_vma+0x194/0x2b0 [ 366.236836][ C1] ? unmap_vmas+0x22f/0x490 [ 366.241408][ C1] ? kmem_cache_free+0x27d/0x480 [ 366.246403][ C1] ? find_held_lock+0x2d/0x110 [ 366.251224][ C1] ? __schedule+0x102c/0x34b0 [ 366.255963][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.261064][ C1] ? __schedule+0x105f/0x34b0 [ 366.265804][ C1] ? __pfx___schedule+0x10/0x10 [ 366.270703][ C1] ? do_task_dead+0x9e/0x110 [ 366.275344][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.280446][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.286323][ C1] ? do_task_dead+0x40/0x110 [ 366.290963][ C1] ? do_task_dead+0xd6/0x110 [ 366.295609][ C1] ? do_exit+0x1de7/0x2ce0 [ 366.300102][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.305180][ C1] ? __pfx_do_exit+0x10/0x10 [ 366.309826][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.315258][ C1] ? do_group_exit+0xd3/0x2a0 [ 366.320002][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 366.325356][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 366.330270][ C1] ? do_syscall_64+0xcd/0x250 [ 366.335011][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.341175][ C1] [ 366.344235][ C1] task:kworker/u8:1 state:R running task stack:28784 pid:11550 tgid:11550 ppid:28 flags:0x00004000 [ 366.356090][ C1] Call Trace: [ 366.359404][ C1] [ 366.362370][ C1] __schedule+0x105f/0x34b0 [ 366.366943][ C1] ? __pfx___schedule+0x10/0x10 [ 366.371850][ C1] ? wake_up_q+0x9e/0x140 [ 366.376251][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 366.381859][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 366.387568][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 366.393104][ C1] ? __cond_resched+0x1b/0x30 [ 366.397845][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 366.403452][ C1] preempt_schedule_common+0x44/0xc0 [ 366.408803][ C1] __cond_resched+0x1b/0x30 [ 366.413363][ C1] stop_one_cpu+0x112/0x190 [ 366.417936][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 366.423034][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 366.428637][ C1] ? sched_exec+0x1dc/0x270 [ 366.433199][ C1] ? sched_exec+0x1a2/0x270 [ 366.437765][ C1] ? security_mmap_addr+0x65/0x70 [ 366.442865][ C1] ? _raw_spin_unlock+0x28/0x50 [ 366.447775][ C1] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 366.453231][ C1] ? mmput+0xdb/0x3e0 [ 366.457288][ C1] ? do_exit+0x9bf/0x2ce0 [ 366.461676][ C1] ? do_group_exit+0x1c3/0x2a0 [ 366.466514][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.471613][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.476694][ C1] ? __pfx_do_exit+0x10/0x10 [ 366.481350][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.486782][ C1] ? do_group_exit+0xd3/0x2a0 [ 366.491529][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 366.496799][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 366.501711][ C1] ? do_syscall_64+0xcd/0x250 [ 366.506462][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.512622][ C1] [ 366.515687][ C1] task:kworker/u8:3 state:R running task stack:28784 pid:11558 tgid:11558 ppid:46 flags:0x00004000 [ 366.527556][ C1] Call Trace: [ 366.530868][ C1] [ 366.533845][ C1] __schedule+0x105f/0x34b0 [ 366.538446][ C1] ? file_has_perm+0x280/0x350 [ 366.543302][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 366.548553][ C1] ? __pfx_mprotect_fixup+0x10/0x10 [ 366.553863][ C1] ? mmput+0xdb/0x3e0 [ 366.557905][ C1] ? do_exit+0x9bf/0x2ce0 [ 366.562299][ C1] ? do_group_exit+0x1c3/0x2a0 [ 366.567130][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.572228][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.577313][ C1] ? __pfx_do_exit+0x10/0x10 [ 366.581960][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.587398][ C1] ? do_group_exit+0xd3/0x2a0 [ 366.592148][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 366.597410][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 366.602327][ C1] ? do_syscall_64+0xcd/0x250 [ 366.607082][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.613234][ C1] [ 366.616297][ C1] task:modprobe state:R running task stack:25408 pid:11562 tgid:11562 ppid:294 flags:0x00000002 [ 366.628146][ C1] Call Trace: [ 366.631453][ C1] [ 366.634431][ C1] __schedule+0x105f/0x34b0 [ 366.639010][ C1] ? __pfx___schedule+0x10/0x10 [ 366.643920][ C1] ? do_task_dead+0x9e/0x110 [ 366.648554][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.653656][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.659527][ C1] ? do_task_dead+0x40/0x110 [ 366.664165][ C1] do_task_dead+0xd6/0x110 [ 366.668631][ C1] do_exit+0x1de7/0x2ce0 [ 366.672950][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 366.678025][ C1] ? __pfx_do_exit+0x10/0x10 [ 366.682667][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 366.688102][ C1] do_group_exit+0xd3/0x2a0 [ 366.692681][ C1] __x64_sys_exit_group+0x3e/0x50 [ 366.697772][ C1] x64_sys_call+0x14a9/0x16a0 [ 366.702510][ C1] do_syscall_64+0xcd/0x250 [ 366.707084][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.713048][ C1] RIP: 0033:0x7f23d35eda90 [ 366.717509][ C1] RSP: 002b:00007ffe53b79838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 366.725978][ C1] RAX: ffffffffffffffda RBX: 00007f23d36de860 RCX: 00007f23d35eda90 [ 366.733993][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 366.742000][ C1] RBP: 00007f23d36de860 R08: 0000000000000001 R09: 5c9f6e761b5f2ecc [ 366.750027][ C1] R10: 00007ffe53b796f0 R11: 0000000000000246 R12: 0000000000000000 [ 366.758048][ C1] R13: 0000000000000001 R14: 00007f23d36e2658 R15: 0000000000000001 [ 366.766090][ C1] [ 366.769387][ C1] task:kworker/u8:1 state:R running task stack:32568 pid:11563 tgid:11563 ppid:28 flags:0x00004000 [ 366.781269][ C1] Call Trace: [ 366.784585][ C1] [ 366.787547][ C1] ? do_syscall_64+0xcd/0x250 [ 366.792302][ C1] ? exc_page_fault+0x5c/0xc0 [ 366.797038][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.802309][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.808467][ C1] [ 366.811525][ C1] task:modprobe state:R running task stack:25408 pid:11572 tgid:11572 ppid:1126 flags:0x00000002 [ 366.823383][ C1] Call Trace: [ 366.826699][ C1] [ 366.829672][ C1] ? mas_alloc_nodes+0x176/0x860 [ 366.834666][ C1] ? __schedule+0x105f/0x34b0 [ 366.839402][ C1] ? __pfx___schedule+0x10/0x10 [ 366.844323][ C1] ? find_held_lock+0x2d/0x110 [ 366.849155][ C1] ? arch_check_zapped_pte+0xa5/0xf0 [ 366.854492][ C1] ? lock_acquire+0x2f/0xb0 [ 366.859060][ C1] ? hlock_class+0x4e/0x130 [ 366.863621][ C1] ? mark_lock+0xb5/0xc60 [ 366.868014][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 366.873289][ C1] ? unwind_get_return_address+0x59/0xa0 [ 366.878978][ C1] ? __pfx_mark_lock+0x10/0x10 [ 366.883820][ C1] ? hlock_class+0x4e/0x130 [ 366.888375][ C1] ? mark_lock+0xb5/0xc60 [ 366.892763][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 366.897855][ C1] ? __pfx_mark_lock+0x10/0x10 [ 366.902689][ C1] ? hlock_class+0x4e/0x130 [ 366.907242][ C1] ? mark_lock+0xb5/0xc60 [ 366.911641][ C1] ? rcu_is_watching+0x12/0xc0 [ 366.916466][ C1] ? __pfx_mark_lock+0x10/0x10 [ 366.921306][ C1] ? hlock_class+0x4e/0x130 [ 366.925857][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 366.930958][ C1] ? rcu_is_watching+0x12/0xc0 [ 366.935780][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 366.940874][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 366.946326][ C1] ? find_held_lock+0x2d/0x110 [ 366.951158][ C1] ? __schedule+0x102c/0x34b0 [ 366.955889][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.960993][ C1] ? __schedule+0x105f/0x34b0 [ 366.965744][ C1] ? __pfx___schedule+0x10/0x10 [ 366.970652][ C1] ? do_task_dead+0x9e/0x110 [ 366.975299][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.980424][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 366.986300][ C1] ? do_task_dead+0x40/0x110 [ 366.990944][ C1] ? do_task_dead+0xd6/0x110 [ 366.995590][ C1] ? do_exit+0x1de7/0x2ce0 [ 367.000087][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.005161][ C1] ? __pfx_do_exit+0x10/0x10 [ 367.009824][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.015262][ C1] ? do_group_exit+0xd3/0x2a0 [ 367.020017][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 367.025289][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 367.030217][ C1] ? do_syscall_64+0xcd/0x250 [ 367.034967][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.041128][ C1] [ 367.044199][ C1] task:modprobe state:R running task stack:24416 pid:11581 tgid:11581 ppid:46 flags:0x00000002 [ 367.056067][ C1] Call Trace: [ 367.059379][ C1] [ 367.062441][ C1] __schedule+0x105f/0x34b0 [ 367.067012][ C1] ? __pfx___schedule+0x10/0x10 [ 367.071924][ C1] ? do_task_dead+0x9e/0x110 [ 367.076567][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.081671][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.087539][ C1] ? do_task_dead+0x40/0x110 [ 367.092182][ C1] do_task_dead+0xd6/0x110 [ 367.096652][ C1] do_exit+0x1de7/0x2ce0 [ 367.100970][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.106048][ C1] ? __pfx_do_exit+0x10/0x10 [ 367.110701][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.116134][ C1] do_group_exit+0xd3/0x2a0 [ 367.120693][ C1] __x64_sys_exit_group+0x3e/0x50 [ 367.125772][ C1] x64_sys_call+0x14a9/0x16a0 [ 367.130515][ C1] do_syscall_64+0xcd/0x250 [ 367.135091][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.141058][ C1] RIP: 0033:0x7ff38e917a90 [ 367.145524][ C1] RSP: 002b:00007ffcccd34238 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 367.153991][ C1] RAX: ffffffffffffffda RBX: 00007ff38ea08860 RCX: 00007ff38e917a90 [ 367.162007][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 367.170030][ C1] RBP: 00007ff38ea08860 R08: 0000000000000001 R09: cfa29951be980679 [ 367.178043][ C1] R10: 00007ffcccd340f0 R11: 0000000000000246 R12: 0000000000000000 [ 367.186060][ C1] R13: 0000000000000001 R14: 00007ff38ea0c658 R15: 0000000000000001 [ 367.194088][ C1] [ 367.197367][ C1] task:modprobe state:R running task stack:25408 pid:11583 tgid:11583 ppid:294 flags:0x00000000 [ 367.209231][ C1] Call Trace: [ 367.212546][ C1] [ 367.215522][ C1] __schedule+0x105f/0x34b0 [ 367.220099][ C1] ? __pfx___schedule+0x10/0x10 [ 367.225030][ C1] ? lock_acquire+0x2f/0xb0 [ 367.229598][ C1] ? hlock_class+0x4e/0x130 [ 367.234160][ C1] ? mark_lock+0xb5/0xc60 [ 367.238559][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 367.243821][ C1] ? unwind_get_return_address+0x59/0xa0 [ 367.249514][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.254350][ C1] ? hlock_class+0x4e/0x130 [ 367.258910][ C1] ? mark_lock+0xb5/0xc60 [ 367.263300][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.268393][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.273229][ C1] ? hlock_class+0x4e/0x130 [ 367.277788][ C1] ? mark_lock+0xb5/0xc60 [ 367.282180][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.287005][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.291851][ C1] ? hlock_class+0x4e/0x130 [ 367.296415][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.301514][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.306333][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 367.311428][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 367.316875][ C1] ? find_held_lock+0x2d/0x110 [ 367.321702][ C1] ? __schedule+0x102c/0x34b0 [ 367.326442][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.331555][ C1] ? __schedule+0x105f/0x34b0 [ 367.336304][ C1] ? __pfx___schedule+0x10/0x10 [ 367.341213][ C1] ? do_task_dead+0x9e/0x110 [ 367.345851][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.350953][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.356833][ C1] ? do_task_dead+0x40/0x110 [ 367.361477][ C1] ? do_task_dead+0xd6/0x110 [ 367.366114][ C1] ? do_exit+0x1de7/0x2ce0 [ 367.370595][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.375673][ C1] ? __pfx_do_exit+0x10/0x10 [ 367.380328][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.385767][ C1] ? do_group_exit+0xd3/0x2a0 [ 367.390523][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 367.395794][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 367.400714][ C1] ? do_syscall_64+0xcd/0x250 [ 367.405459][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.411617][ C1] [ 367.414671][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11597 tgid:11597 ppid:1126 flags:0x00004000 [ 367.426553][ C1] Call Trace: [ 367.429863][ C1] [ 367.432833][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 367.439495][ C1] __switch_to_asm+0x70/0x70 [ 367.444170][ C1] [ 367.447230][ C1] task:modprobe state:R running task stack:23984 pid:11599 tgid:11599 ppid:294 flags:0x00000000 [ 367.459087][ C1] Call Trace: [ 367.462406][ C1] [ 367.465374][ C1] ? stack_depot_save_flags+0x28/0x8f0 [ 367.470902][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.475744][ C1] ? hlock_class+0x4e/0x130 [ 367.480302][ C1] ? mark_lock+0xb5/0xc60 [ 367.484705][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.489803][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.494638][ C1] ? hlock_class+0x4e/0x130 [ 367.499195][ C1] ? mark_lock+0xb5/0xc60 [ 367.503598][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.508430][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.513275][ C1] ? hlock_class+0x4e/0x130 [ 367.517835][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.522938][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.527760][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 367.532852][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 367.538300][ C1] ? find_held_lock+0x2d/0x110 [ 367.543121][ C1] ? __schedule+0x102c/0x34b0 [ 367.547868][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.552978][ C1] ? __schedule+0x105f/0x34b0 [ 367.557736][ C1] ? __pfx___schedule+0x10/0x10 [ 367.562644][ C1] ? do_task_dead+0x9e/0x110 [ 367.567293][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.572405][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.578278][ C1] ? do_task_dead+0x40/0x110 [ 367.582927][ C1] ? do_task_dead+0xd6/0x110 [ 367.587572][ C1] ? do_exit+0x1de7/0x2ce0 [ 367.592058][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.597162][ C1] ? __pfx_do_exit+0x10/0x10 [ 367.601820][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.607256][ C1] ? do_group_exit+0xd3/0x2a0 [ 367.611999][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 367.617267][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 367.622188][ C1] ? do_syscall_64+0xcd/0x250 [ 367.626946][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.633103][ C1] [ 367.636186][ C1] task:kworker/u8:6 state:R running task stack:32568 pid:11606 tgid:11606 ppid:294 flags:0x00004000 [ 367.648063][ C1] Call Trace: [ 367.651378][ C1] [ 367.654353][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 367.661019][ C1] __switch_to_asm+0x70/0x70 [ 367.665696][ C1] [ 367.668753][ C1] task:modprobe state:R running task stack:25408 pid:11609 tgid:11609 ppid:46 flags:0x00000002 [ 367.680611][ C1] Call Trace: [ 367.683929][ C1] [ 367.686901][ C1] unwind_next_frame+0xadb/0x20c0 [ 367.691981][ C1] ? find_held_lock+0x2d/0x110 [ 367.696814][ C1] ? hlock_class+0x4e/0x130 [ 367.701383][ C1] ? mark_lock+0xb5/0xc60 [ 367.705784][ C1] ? hlock_class+0x4e/0x130 [ 367.710353][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 367.715364][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.720203][ C1] ? hlock_class+0x4e/0x130 [ 367.724776][ C1] ? mark_lock+0xb5/0xc60 [ 367.729171][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 367.734435][ C1] ? unwind_get_return_address+0x59/0xa0 [ 367.740129][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.744967][ C1] ? hlock_class+0x4e/0x130 [ 367.749522][ C1] ? mark_lock+0xb5/0xc60 [ 367.753913][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.759016][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.763859][ C1] ? hlock_class+0x4e/0x130 [ 367.768417][ C1] ? mark_lock+0xb5/0xc60 [ 367.772812][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.777641][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.782480][ C1] ? hlock_class+0x4e/0x130 [ 367.787045][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.792159][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.796983][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 367.802082][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 367.807544][ C1] ? find_held_lock+0x2d/0x110 [ 367.812376][ C1] ? __schedule+0x102c/0x34b0 [ 367.817151][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.822259][ C1] ? __schedule+0x105f/0x34b0 [ 367.826998][ C1] ? __pfx___schedule+0x10/0x10 [ 367.831907][ C1] ? do_task_dead+0x9e/0x110 [ 367.836561][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.841664][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.847537][ C1] ? do_task_dead+0x40/0x110 [ 367.852180][ C1] ? do_task_dead+0xd6/0x110 [ 367.856829][ C1] ? do_exit+0x1de7/0x2ce0 [ 367.861316][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 367.866394][ C1] ? __pfx_do_exit+0x10/0x10 [ 367.871044][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.876489][ C1] ? do_group_exit+0xd3/0x2a0 [ 367.881240][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 367.886517][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 367.891439][ C1] ? do_syscall_64+0xcd/0x250 [ 367.896193][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.902352][ C1] [ 367.905422][ C1] task:modprobe state:R running task stack:25408 pid:11614 tgid:11614 ppid:1126 flags:0x00000000 [ 367.917267][ C1] Call Trace: [ 367.920575][ C1] [ 367.923551][ C1] __schedule+0x105f/0x34b0 [ 367.928121][ C1] ? __pfx___schedule+0x10/0x10 [ 367.933029][ C1] ? find_held_lock+0x2d/0x110 [ 367.937886][ C1] ? __cond_resched+0x1b/0x30 [ 367.942626][ C1] preempt_schedule_common+0x44/0xc0 [ 367.947976][ C1] __cond_resched+0x1b/0x30 [ 367.952538][ C1] unmap_page_range+0x4b8/0x2fa0 [ 367.957525][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.962358][ C1] ? hlock_class+0x4e/0x130 [ 367.966924][ C1] ? mark_lock+0xb5/0xc60 [ 367.971313][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 367.976411][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.981259][ C1] ? hlock_class+0x4e/0x130 [ 367.985817][ C1] ? mark_lock+0xb5/0xc60 [ 367.990208][ C1] ? rcu_is_watching+0x12/0xc0 [ 367.995042][ C1] ? __pfx_mark_lock+0x10/0x10 [ 367.999881][ C1] hlock_class+0x4e/0x130 [ 368.004267][ C1] __lock_acquire+0x163e/0x3ce0 [ 368.009200][ C1] ? rcu_is_watching+0x12/0xc0 [ 368.014020][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 368.019110][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 368.024563][ C1] ? find_held_lock+0x2d/0x110 [ 368.029391][ C1] ? __schedule+0x102c/0x34b0 [ 368.034126][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.039237][ C1] ? __schedule+0x105f/0x34b0 [ 368.043988][ C1] ? __pfx___schedule+0x10/0x10 [ 368.048893][ C1] ? do_task_dead+0x9e/0x110 [ 368.053533][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.058651][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.064526][ C1] ? do_task_dead+0x40/0x110 [ 368.069164][ C1] ? do_task_dead+0xd6/0x110 [ 368.073805][ C1] ? do_exit+0x1de7/0x2ce0 [ 368.078296][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.083376][ C1] ? __pfx_do_exit+0x10/0x10 [ 368.088028][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.093469][ C1] ? do_group_exit+0xd3/0x2a0 [ 368.098227][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 368.103499][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 368.108415][ C1] ? do_syscall_64+0xcd/0x250 [ 368.113170][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.119326][ C1] [ 368.122392][ C1] task:kworker/u8:1 state:R running task stack:32568 pid:11624 tgid:11624 ppid:28 flags:0x00004000 [ 368.134273][ C1] Call Trace: [ 368.137581][ C1] [ 368.140556][ C1] ? do_syscall_64+0xcd/0x250 [ 368.145308][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.151461][ C1] [ 368.154515][ C1] task:modprobe state:R running task stack:25408 pid:11629 tgid:11629 ppid:1126 flags:0x00000002 [ 368.166378][ C1] Call Trace: [ 368.169692][ C1] [ 368.172679][ C1] ? arch_scale_cpu_capacity+0x15/0xb0 [ 368.178217][ C1] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 368.183586][ C1] ? find_held_lock+0x2d/0x110 [ 368.188419][ C1] ? __schedule+0x102c/0x34b0 [ 368.193157][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.198260][ C1] ? __schedule+0x105f/0x34b0 [ 368.203008][ C1] ? __pfx___schedule+0x10/0x10 [ 368.207925][ C1] ? do_task_dead+0x9e/0x110 [ 368.212571][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.217673][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.223542][ C1] ? do_task_dead+0x40/0x110 [ 368.228182][ C1] ? do_task_dead+0xd6/0x110 [ 368.232824][ C1] ? do_exit+0x1de7/0x2ce0 [ 368.237319][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.242400][ C1] ? __pfx_do_exit+0x10/0x10 [ 368.247057][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.252495][ C1] ? do_group_exit+0xd3/0x2a0 [ 368.257241][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 368.262502][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 368.267413][ C1] ? do_syscall_64+0xcd/0x250 [ 368.272165][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.278330][ C1] [ 368.281392][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11631 tgid:11631 ppid:265 flags:0x00004000 [ 368.293259][ C1] Call Trace: [ 368.296573][ C1] [ 368.299550][ C1] __schedule+0x105f/0x34b0 [ 368.304125][ C1] ? is_bpf_text_address+0x8a/0x1a0 [ 368.309394][ C1] ? mas_store_prealloc+0x7fe/0x1690 [ 368.314760][ C1] ? find_held_lock+0x2d/0x110 [ 368.319588][ C1] ? is_bpf_text_address+0x8a/0x1a0 [ 368.324849][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.329944][ C1] ? hlock_class+0x4e/0x130 [ 368.334551][ C1] ? kasan_save_track+0x14/0x30 [ 368.339469][ C1] ? __pfx_mark_lock+0x10/0x10 [ 368.344299][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 368.349578][ C1] ? find_held_lock+0x2d/0x110 [ 368.354411][ C1] ? hlock_class+0x4e/0x130 [ 368.358972][ C1] ? mark_lock+0xb5/0xc60 [ 368.363374][ C1] ? hlock_class+0x4e/0x130 [ 368.367934][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 368.372939][ C1] ? __pfx_mark_lock+0x10/0x10 [ 368.377780][ C1] ? hlock_class+0x4e/0x130 [ 368.382347][ C1] ? mark_lock+0xb5/0xc60 [ 368.386746][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 368.392016][ C1] ? unwind_get_return_address+0x59/0xa0 [ 368.397711][ C1] ? __pfx_mark_lock+0x10/0x10 [ 368.402548][ C1] ? hlock_class+0x4e/0x130 [ 368.407113][ C1] ? mark_lock+0xb5/0xc60 [ 368.411516][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 368.416614][ C1] ? __pfx_mark_lock+0x10/0x10 [ 368.421448][ C1] ? hlock_class+0x4e/0x130 [ 368.426010][ C1] ? mark_lock+0xb5/0xc60 [ 368.430402][ C1] ? rcu_is_watching+0x12/0xc0 [ 368.435225][ C1] ? __pfx_mark_lock+0x10/0x10 [ 368.440071][ C1] ? hlock_class+0x4e/0x130 [ 368.444642][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 368.449744][ C1] ? rcu_is_watching+0x12/0xc0 [ 368.454563][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 368.459662][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 368.465108][ C1] ? find_held_lock+0x2d/0x110 [ 368.469940][ C1] ? __schedule+0x102c/0x34b0 [ 368.474677][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.479787][ C1] ? __schedule+0x105f/0x34b0 [ 368.484545][ C1] ? __pfx___schedule+0x10/0x10 [ 368.489452][ C1] ? do_task_dead+0x9e/0x110 [ 368.494092][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.499204][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.505071][ C1] ? do_task_dead+0x40/0x110 [ 368.509727][ C1] ? do_task_dead+0xd6/0x110 [ 368.514375][ C1] ? do_exit+0x1de7/0x2ce0 [ 368.518862][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.523948][ C1] ? __pfx_do_exit+0x10/0x10 [ 368.528597][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.534034][ C1] ? do_group_exit+0xd3/0x2a0 [ 368.538781][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 368.544044][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 368.548965][ C1] ? do_syscall_64+0xcd/0x250 [ 368.553717][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.559870][ C1] [ 368.562940][ C1] task:kworker/u8:5 state:R running task stack:32568 pid:11645 tgid:11645 ppid:265 flags:0x00004000 [ 368.574825][ C1] Call Trace: [ 368.578145][ C1] [ 368.581128][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 368.587798][ C1] __switch_to_asm+0x70/0x70 [ 368.592473][ C1] [ 368.595526][ C1] task:kworker/u8:8 state:R running task stack:32568 pid:11646 tgid:11646 ppid:1126 flags:0x00004000 [ 368.607402][ C1] Call Trace: [ 368.610716][ C1] [ 368.613684][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 368.620346][ C1] __switch_to_asm+0x70/0x70 [ 368.625027][ C1] [ 368.628093][ C1] task:kworker/u8:6 state:R running task stack:32568 pid:11647 tgid:11647 ppid:294 flags:0x00004000 [ 368.639973][ C1] Call Trace: [ 368.643291][ C1] [ 368.646264][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 368.652930][ C1] __switch_to_asm+0x70/0x70 [ 368.657608][ C1] [ 368.660661][ C1] task:modprobe state:R running task stack:27808 pid:11655 tgid:11655 ppid:46 flags:0x00004000 [ 368.672515][ C1] Call Trace: [ 368.675831][ C1] [ 368.678817][ C1] ? mmput+0xdb/0x3e0 [ 368.682851][ C1] ? do_task_dead+0x40/0x110 [ 368.687491][ C1] ? do_task_dead+0xd6/0x110 [ 368.692140][ C1] ? do_exit+0x1de7/0x2ce0 [ 368.696627][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 368.701711][ C1] ? __pfx_do_exit+0x10/0x10 [ 368.706370][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.711805][ C1] ? do_group_exit+0xd3/0x2a0 [ 368.716556][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 368.721815][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 368.726734][ C1] ? do_syscall_64+0xcd/0x250 [ 368.731489][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.737645][ C1] [ 368.740710][ C1] [ 368.740710][ C1] Showing all locks held in the system: [ 368.748465][ C1] 2 locks held by kworker/u8:1/28: [ 368.753617][ C1] 2 locks held by kworker/u8:3/46: [ 368.758771][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.770034][ C1] #1: ffffc90000517d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.781650][ C1] 2 locks held by kworker/u8:5/265: [ 368.786886][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.798154][ C1] #1: ffffc90001a0fd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.809761][ C1] 2 locks held by kworker/u8:6/294: [ 368.814993][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.826256][ C1] #1: ffffc90001affd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.837862][ C1] 2 locks held by kworker/0:1H/295: [ 368.843104][ C1] #0: ffff8881026e7d48 ((wq_completion)kblockd){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.853749][ C1] #1: ffffc90001b5fd80 ((work_completion)(&q->timeout_work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.865452][ C1] 2 locks held by kworker/u8:8/1126: [ 368.870769][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.882026][ C1] #1: ffffc900026ffd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.893643][ C1] 2 locks held by getty/2608: [ 368.898358][ C1] #0: ffff8881146590a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 368.908212][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 368.918425][ C1] 6 locks held by kworker/1:2/2640: [ 368.923660][ C1] 3 locks held by syz-executor/2658: [ 368.928988][ C1] #0: ffff888113d2f4a8 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x13e/0x980 [ 368.939368][ C1] #1: ffff8881146ce4f0 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 368.948974][ C1] #2: ffff8881146da958 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 368.958657][ C1] 5 locks held by udevd/10005: [ 368.963455][ C1] #0: ffff888100abc1e0 (&root->kernfs_iattr_rwsem){++++}-{3:3}, at: kernfs_iop_permission+0xba/0x120 [ 368.974536][ C1] #1: ffff88811beb9230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 368.983887][ C1] #2: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 368.993577][ C1] #3: ffffffff893879d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 369.002751][ C1] #4: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 369.012711][ C1] 1 lock held by udevd/10091: [ 369.017433][ C1] #0: ffffffff88ec69f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 369.027553][ C1] 1 lock held by syz.1.30/10112: [ 369.032522][ C1] #0: ffffffff88ec69f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 369.042645][ C1] 1 lock held by modprobe/11671: [ 369.047621][ C1] [ 369.049974][ C1] ============================================= [ 369.049974][ C1] [ 369.087921][ T2640] usb 2-1: USB disconnect, device number 4