__schedule+0x105f/0x34b0
[ 154.130378][ C0] ? __pfx___schedule+0x10/0x10
[ 154.135291][ C0] ? schedule+0x298/0x350
[ 154.139694][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.144779][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 154.150040][ C0] ? lock_acquire+0x2f/0xb0
[ 154.154610][ C0] ? schedule+0x1fd/0x350
[ 154.159014][ C0] schedule+0xe7/0x350
[ 154.163150][ C0] do_wait+0x1dd/0x570
[ 154.167293][ C0] kernel_wait4+0x16c/0x280
[ 154.171863][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 154.176955][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 154.182663][ C0] zap_pid_ns_processes+0x2e3/0x6a0
[ 154.187925][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.193017][ C0] ? do_raw_write_lock+0x11d/0x3a0
[ 154.198184][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10
[ 154.203964][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 154.209494][ C0] do_exit+0x2530/0x2ce0
[ 154.213808][ C0] ? get_signal+0x8f2/0x2770
[ 154.218453][ C0] ? __pfx_do_exit+0x10/0x10
[ 154.223117][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 154.228548][ C0] do_group_exit+0xd3/0x2a0
[ 154.233133][ C0] get_signal+0x25fb/0x2770
[ 154.237703][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 154.242893][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 154.248423][ C0] ? __pfx_get_signal+0x10/0x10
[ 154.253328][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 154.258609][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 154.264225][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 154.270463][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 154.276693][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 154.282405][ C0] do_syscall_64+0xda/0x250
[ 154.287073][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.293035][ C0] RIP: 0033:0x7fbdb09800a3
[ 154.297519][ C0] RSP: 002b:00007ffdd731fee8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 154.305993][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007fbdb09800a3
[ 154.314006][ C0] RDX: 00007ffdd731ff00 RSI: 0000000000000000 RDI: 0000000000000000
[ 154.322027][ C0] RBP: 00007ffdd731ff5c R08: 00000000000059b8 R09: 00007fbdb1641080
[ 154.330050][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 154.338066][ C0] R13: 000000000002197a R14: 0000000000021566 R15: 00007ffdd731ffb0
[ 154.346119][ C0]
[ 154.349178][ C0] task:syz-executor state:S stack:24784 pid:5509 tgid:5509 ppid:1 flags:0x00004002
[ 154.359460][ C0] Call Trace:
[ 154.362771][ C0]
[ 154.365751][ C0] __schedule+0x105f/0x34b0
[ 154.370332][ C0] ? __pfx___schedule+0x10/0x10
[ 154.375247][ C0] ? schedule+0x298/0x350
[ 154.379652][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.384744][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 154.389996][ C0] ? lock_acquire+0x2f/0xb0
[ 154.394571][ C0] ? schedule+0x1fd/0x350
[ 154.398963][ C0] schedule+0xe7/0x350
[ 154.403090][ C0] do_wait+0x1dd/0x570
[ 154.407239][ C0] kernel_wait4+0x16c/0x280
[ 154.411816][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 154.416909][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 154.422614][ C0] zap_pid_ns_processes+0x2e3/0x6a0
[ 154.427874][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.432970][ C0] ? do_raw_write_lock+0x11d/0x3a0
[ 154.438145][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10
[ 154.443933][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 154.449463][ C0] do_exit+0x2530/0x2ce0
[ 154.453773][ C0] ? get_signal+0x8f2/0x2770
[ 154.458406][ C0] ? __pfx_do_exit+0x10/0x10
[ 154.463065][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 154.468505][ C0] do_group_exit+0xd3/0x2a0
[ 154.473078][ C0] get_signal+0x25fb/0x2770
[ 154.477819][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 154.483002][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 154.488548][ C0] ? __pfx_get_signal+0x10/0x10
[ 154.493455][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 154.498732][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 154.504347][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 154.510579][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 154.516840][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 154.522549][ C0] do_syscall_64+0xda/0x250
[ 154.527135][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.533101][ C0] RIP: 0033:0x7fe4646f00a3
[ 154.537573][ C0] RSP: 002b:00007ffe6dc55f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 154.546047][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007fe4646f00a3
[ 154.554089][ C0] RDX: 00007ffe6dc55f70 RSI: 0000000000000000 RDI: 0000000000000000
[ 154.562114][ C0] RBP: 00007ffe6dc55fcc R08: 00000000000059b8 R09: 00007fe4653b7080
[ 154.570141][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 154.578162][ C0] R13: 000000000002194d R14: 00000000000215db R15: 00007ffe6dc56020
[ 154.586208][ C0]
[ 154.589269][ C0] task:syz-executor state:S stack:24784 pid:5510 tgid:5510 ppid:1 flags:0x00004002
[ 154.599548][ C0] Call Trace:
[ 154.602887][ C0]
[ 154.605865][ C0] __schedule+0x105f/0x34b0
[ 154.610445][ C0] ? __pfx___schedule+0x10/0x10
[ 154.615358][ C0] ? schedule+0x298/0x350
[ 154.619756][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.624850][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 154.630118][ C0] ? lock_acquire+0x2f/0xb0
[ 154.634703][ C0] ? schedule+0x1fd/0x350
[ 154.639088][ C0] schedule+0xe7/0x350
[ 154.643222][ C0] do_wait+0x1dd/0x570
[ 154.647370][ C0] kernel_wait4+0x16c/0x280
[ 154.651943][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 154.657047][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 154.662769][ C0] zap_pid_ns_processes+0x2e3/0x6a0
[ 154.668033][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.673123][ C0] ? do_raw_write_lock+0x11d/0x3a0
[ 154.678289][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10
[ 154.684083][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 154.689609][ C0] do_exit+0x2530/0x2ce0
[ 154.693920][ C0] ? get_signal+0x8f2/0x2770
[ 154.698570][ C0] ? __pfx_do_exit+0x10/0x10
[ 154.703232][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 154.708664][ C0] do_group_exit+0xd3/0x2a0
[ 154.713237][ C0] get_signal+0x25fb/0x2770
[ 154.717792][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 154.722978][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 154.728513][ C0] ? __pfx_get_signal+0x10/0x10
[ 154.733421][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 154.738688][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 154.744306][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 154.750538][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 154.756764][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 154.762466][ C0] do_syscall_64+0xda/0x250
[ 154.767044][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.773011][ C0] RIP: 0033:0x7f2b20fe00a3
[ 154.777482][ C0] RSP: 002b:00007ffd31ea1df8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 154.785958][ C0] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f2b20fe00a3
[ 154.793984][ C0] RDX: 00007ffd31ea1e10 RSI: 0000000000000000 RDI: 0000000000000000
[ 154.802008][ C0] RBP: 00007ffd31ea1e6c R08: 00000000000059b8 R09: 00007f2b21ca7080
[ 154.810024][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 154.818039][ C0] R13: 00000000000218ea R14: 000000000002166d R15: 00007ffd31ea1ec0
[ 154.826079][ C0]
[ 154.829143][ C0] task:kworker/0:5 state:I stack:29680 pid:5514 tgid:5514 ppid:2 flags:0x00004000
[ 154.839430][ C0] Workqueue: 0x0 (events)
[ 154.843915][ C0] Call Trace:
[ 154.847235][ C0]
[ 154.850204][ C0] __schedule+0x105f/0x34b0
[ 154.854769][ C0] ? __pfx___schedule+0x10/0x10
[ 154.859687][ C0] ? schedule+0x298/0x350
[ 154.864075][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.869168][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 154.874776][ C0] ? lock_acquire+0x2f/0xb0
[ 154.879339][ C0] ? schedule+0x1fd/0x350
[ 154.883731][ C0] schedule+0xe7/0x350
[ 154.887855][ C0] ? worker_thread+0x271/0xf00
[ 154.892694][ C0] worker_thread+0x2de/0xf00
[ 154.897367][ C0] ? __pfx_worker_thread+0x10/0x10
[ 154.902555][ C0] kthread+0x2c1/0x3a0
[ 154.906683][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 154.911937][ C0] ? __pfx_kthread+0x10/0x10
[ 154.916594][ C0] ret_from_fork+0x45/0x80
[ 154.921079][ C0] ? __pfx_kthread+0x10/0x10
[ 154.925724][ C0] ret_from_fork_asm+0x1a/0x30
[ 154.930571][ C0]
[ 154.933633][ C0] task:syz-executor state:D stack:24784 pid:5515 tgid:5515 ppid:1 flags:0x00004006
[ 154.943917][ C0] Call Trace:
[ 154.947242][ C0]
[ 154.950215][ C0] __schedule+0x105f/0x34b0
[ 154.954786][ C0] ? __pfx___schedule+0x10/0x10
[ 154.959691][ C0] ? schedule+0x298/0x350
[ 154.964073][ C0] ? __pfx_lock_release+0x10/0x10
[ 154.969165][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 154.974426][ C0] ? lock_acquire+0x2f/0xb0
[ 154.978993][ C0] ? schedule+0x1fd/0x350
[ 154.983397][ C0] schedule+0xe7/0x350
[ 154.987531][ C0] exp_funnel_lock+0x344/0x3b0
[ 154.992363][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 154.997721][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 155.003861][ C0] ? __pfx___might_resched+0x10/0x10
[ 155.009230][ C0] synchronize_rcu_expedited+0x290/0x450
[ 155.014937][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 155.021174][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.026273][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 155.031759][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 155.037047][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 155.042233][ C0] ? up_write+0x1b2/0x520
[ 155.046646][ C0] namespace_unlock+0x1b5/0x490
[ 155.051559][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 155.057000][ C0] ? free_nsproxy+0x47/0x470
[ 155.061658][ C0] put_mnt_ns+0xf4/0x130
[ 155.065961][ C0] ? free_nsproxy+0x47/0x470
[ 155.070607][ C0] free_nsproxy+0x47/0x470
[ 155.075086][ C0] switch_task_namespaces+0xeb/0x100
[ 155.080436][ C0] do_exit+0xad8/0x2ce0
[ 155.084658][ C0] ? get_signal+0x8f2/0x2770
[ 155.089303][ C0] ? __pfx_do_exit+0x10/0x10
[ 155.093964][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 155.099042][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 155.104474][ C0] do_group_exit+0xd3/0x2a0
[ 155.109047][ C0] get_signal+0x25fb/0x2770
[ 155.113607][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 155.119317][ C0] ? __pfx_get_signal+0x10/0x10
[ 155.124227][ C0] ? __do_sys_wait4+0xd2/0x170
[ 155.129064][ C0] ? find_held_lock+0x2d/0x110
[ 155.133892][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 155.139511][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 155.145778][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 155.151485][ C0] do_syscall_64+0xda/0x250
[ 155.156071][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 155.162036][ C0] RIP: 0033:0x7ff9f5334213
[ 155.166497][ C0] RSP: 002b:00007ffdcfab1cc8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 155.175000][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007ff9f5334213
[ 155.183015][ C0] RDX: 0000000040000000 RSI: 00007ffdcfab1cfc RDI: 00000000ffffffff
[ 155.191044][ C0] RBP: 00007ffdcfab1cfc R08: 0000000000005a0a R09: 00007ff9f51ba080
[ 155.199067][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 155.207090][ C0] R13: 0000000000000000 R14: 00000000000215d5 R15: 00007ffdcfab1d50
[ 155.215128][ C0]
[ 155.218193][ C0] task:kworker/0:6 state:I stack:30928 pid:5516 tgid:5516 ppid:2 flags:0x00004000
[ 155.228489][ C0] Call Trace:
[ 155.231797][ C0]
[ 155.234777][ C0] __schedule+0x105f/0x34b0
[ 155.239349][ C0] ? __pfx___schedule+0x10/0x10
[ 155.244266][ C0] ? schedule+0x298/0x350
[ 155.248660][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.253761][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 155.259024][ C0] ? lock_acquire+0x2f/0xb0
[ 155.263595][ C0] ? schedule+0x1fd/0x350
[ 155.267992][ C0] schedule+0xe7/0x350
[ 155.272116][ C0] ? worker_thread+0x271/0xf00
[ 155.276951][ C0] ? __pfx_worker_thread+0x10/0x10
[ 155.282138][ C0] worker_thread+0x2de/0xf00
[ 155.286817][ C0] ? __kthread_parkme+0x148/0x220
[ 155.291899][ C0] ? __pfx_worker_thread+0x10/0x10
[ 155.297073][ C0] kthread+0x2c1/0x3a0
[ 155.301208][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 155.306478][ C0] ? __pfx_kthread+0x10/0x10
[ 155.311135][ C0] ret_from_fork+0x45/0x80
[ 155.315618][ C0] ? __pfx_kthread+0x10/0x10
[ 155.320265][ C0] ret_from_fork_asm+0x1a/0x30
[ 155.325119][ C0]
[ 155.328170][ C0] task:syz.1.21 state:D stack:27504 pid:7762 tgid:7762 ppid:5504 flags:0x00004006
[ 155.338454][ C0] Call Trace:
[ 155.341771][ C0]
[ 155.344747][ C0] __schedule+0x105f/0x34b0
[ 155.349319][ C0] ? __pfx___schedule+0x10/0x10
[ 155.354231][ C0] ? schedule+0x298/0x350
[ 155.358627][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.363727][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 155.368986][ C0] ? lock_acquire+0x2f/0xb0
[ 155.373551][ C0] ? schedule+0x1fd/0x350
[ 155.377949][ C0] schedule+0xe7/0x350
[ 155.382075][ C0] schedule_preempt_disabled+0x13/0x30
[ 155.387595][ C0] __mutex_lock+0x5b8/0x9c0
[ 155.392161][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 155.397166][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 155.402255][ C0] ? exp_funnel_lock+0x171/0x3b0
[ 155.407262][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 155.412696][ C0] ? lock_acquire+0x2f/0xb0
[ 155.417272][ C0] ? exp_funnel_lock+0x13c/0x3b0
[ 155.422277][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 155.427272][ C0] exp_funnel_lock+0x1a4/0x3b0
[ 155.432135][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 155.437494][ C0] ? __pfx___might_resched+0x10/0x10
[ 155.442866][ C0] synchronize_rcu_expedited+0x290/0x450
[ 155.448569][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 155.454791][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.459880][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 155.465409][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 155.470688][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 155.475880][ C0] ? up_write+0x1b2/0x520
[ 155.480285][ C0] namespace_unlock+0x1b5/0x490
[ 155.485205][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 155.490640][ C0] ? free_nsproxy+0x47/0x470
[ 155.495300][ C0] put_mnt_ns+0xf4/0x130
[ 155.499591][ C0] ? free_nsproxy+0x47/0x470
[ 155.504239][ C0] free_nsproxy+0x47/0x470
[ 155.508715][ C0] switch_task_namespaces+0xeb/0x100
[ 155.514060][ C0] do_exit+0xad8/0x2ce0
[ 155.518279][ C0] ? get_signal+0x8f2/0x2770
[ 155.522920][ C0] ? __pfx_do_exit+0x10/0x10
[ 155.527577][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 155.532653][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 155.538091][ C0] do_group_exit+0xd3/0x2a0
[ 155.542667][ C0] get_signal+0x25fb/0x2770
[ 155.547241][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 155.552697][ C0] ? __pfx_get_signal+0x10/0x10
[ 155.557608][ C0] ? kfree+0x130/0x480
[ 155.561727][ C0] ? memdup_user+0x88/0xd0
[ 155.566199][ C0] ? raw_ioctl+0xa58/0x2b90
[ 155.570772][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 155.576388][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 155.582626][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 155.587822][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 155.593519][ C0] do_syscall_64+0xda/0x250
[ 155.598092][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 155.604055][ C0] RIP: 0033:0x7fbdb094dbfb
[ 155.608520][ C0] RSP: 002b:00007ffdd731eb80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 155.616986][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fbdb094dbfb
[ 155.625005][ C0] RDX: 00007ffdd731ec00 RSI: 0000000040085507 RDI: 0000000000000003
[ 155.633022][ C0] RBP: 0000000000000003 R08: 00007fbdb0c30320 R09: 0000000000000000
[ 155.641042][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 155.649059][ C0] R13: 0000000000000000 R14: 00007fbdb0b05f80 R15: 00000000000013e0
[ 155.657103][ C0]
[ 155.660158][ C0] task:syz.2.22 state:D stack:27504 pid:7772 tgid:7772 ppid:5509 flags:0x00004006
[ 155.670442][ C0] Call Trace:
[ 155.673751][ C0]
[ 155.676725][ C0] __schedule+0x105f/0x34b0
[ 155.681298][ C0] ? __pfx___schedule+0x10/0x10
[ 155.686213][ C0] ? schedule+0x298/0x350
[ 155.690598][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.695704][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 155.700968][ C0] ? lock_acquire+0x2f/0xb0
[ 155.705537][ C0] ? schedule+0x1fd/0x350
[ 155.709927][ C0] schedule+0xe7/0x350
[ 155.714056][ C0] exp_funnel_lock+0x344/0x3b0
[ 155.718891][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 155.724243][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 155.730391][ C0] ? __pfx___might_resched+0x10/0x10
[ 155.735756][ C0] synchronize_rcu_expedited+0x290/0x450
[ 155.741458][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 155.747686][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.752787][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 155.758225][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 155.763497][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 155.768676][ C0] ? up_write+0x1b2/0x520
[ 155.773084][ C0] namespace_unlock+0x1b5/0x490
[ 155.778005][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 155.783447][ C0] ? free_nsproxy+0x47/0x470
[ 155.788096][ C0] put_mnt_ns+0xf4/0x130
[ 155.792389][ C0] ? free_nsproxy+0x47/0x470
[ 155.797037][ C0] free_nsproxy+0x47/0x470
[ 155.801520][ C0] switch_task_namespaces+0xeb/0x100
[ 155.806870][ C0] do_exit+0xad8/0x2ce0
[ 155.811095][ C0] ? get_signal+0x8f2/0x2770
[ 155.815775][ C0] ? __pfx_do_exit+0x10/0x10
[ 155.820425][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 155.825506][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 155.830935][ C0] do_group_exit+0xd3/0x2a0
[ 155.835515][ C0] get_signal+0x25fb/0x2770
[ 155.840083][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 155.845272][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 155.850810][ C0] ? __pfx_get_signal+0x10/0x10
[ 155.855718][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 155.860996][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 155.866617][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 155.872856][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 155.879087][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 155.884802][ C0] do_syscall_64+0xda/0x250
[ 155.889385][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 155.895365][ C0] RIP: 0033:0x7fe4646f00a3
[ 155.899826][ C0] RSP: 002b:00007ffe6dc53bf8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 155.908309][ C0] RAX: fffffffffffffdfc RBX: 0000000000000003 RCX: 00007fe4646f00a3
[ 155.916333][ C0] RDX: 00007ffe6dc53c10 RSI: 0000000000000000 RDI: 0000000000000000
[ 155.924360][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001
[ 155.932378][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6dc53c68
[ 155.940395][ C0] R13: 0000000020000080 R14: 00007fe464875f80 R15: 00000000000013d8
[ 155.948444][ C0]
[ 155.951511][ C0] task:syz.4.24 state:D stack:26848 pid:7773 tgid:7773 ppid:5515 flags:0x00004006
[ 155.962229][ C0] Call Trace:
[ 155.965541][ C0]
[ 155.968513][ C0] __schedule+0x105f/0x34b0
[ 155.973091][ C0] ? __pfx___schedule+0x10/0x10
[ 155.978006][ C0] ? schedule+0x298/0x350
[ 155.982388][ C0] ? __pfx_lock_release+0x10/0x10
[ 155.987482][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 155.992748][ C0] ? lock_acquire+0x2f/0xb0
[ 155.997321][ C0] ? schedule+0x1fd/0x350
[ 156.001712][ C0] ? __pfx_raw_release+0x10/0x10
[ 156.006731][ C0] schedule+0xe7/0x350
[ 156.010877][ C0] synchronize_rcu_expedited+0x392/0x450
[ 156.016597][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 156.022827][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 156.028966][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 156.034166][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 156.039524][ C0] ? preempt_schedule_common+0x44/0xc0
[ 156.045056][ C0] ? __cond_resched+0x1b/0x30
[ 156.049792][ C0] module_remove_driver+0x2e/0x260
[ 156.054974][ C0] bus_remove_driver+0x143/0x2c0
[ 156.059988][ C0] driver_unregister+0x76/0xb0
[ 156.064809][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 156.070587][ C0] raw_release+0x1ae/0x2b0
[ 156.075098][ C0] __fput+0x3f6/0xb60
[ 156.079147][ C0] task_work_run+0x14e/0x250
[ 156.083813][ C0] ? __pfx_task_work_run+0x10/0x10
[ 156.088988][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 156.094242][ C0] do_exit+0xadd/0x2ce0
[ 156.098468][ C0] ? get_signal+0x8f2/0x2770
[ 156.103116][ C0] ? __pfx_do_exit+0x10/0x10
[ 156.107778][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 156.112866][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 156.118311][ C0] do_group_exit+0xd3/0x2a0
[ 156.122885][ C0] get_signal+0x25fb/0x2770
[ 156.127450][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 156.132634][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 156.138174][ C0] ? __pfx_get_signal+0x10/0x10
[ 156.143089][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 156.148370][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 156.153992][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 156.160225][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 156.166456][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 156.172159][ C0] do_syscall_64+0xda/0x250
[ 156.176731][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.182709][ C0] RIP: 0033:0x7ff9f53700a3
[ 156.187170][ C0] RSP: 002b:00007ffdcfaaf928 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 156.195642][ C0] RAX: fffffffffffffdfc RBX: 0000000000000003 RCX: 00007ff9f53700a3
[ 156.203672][ C0] RDX: 00007ffdcfaaf940 RSI: 0000000000000000 RDI: 0000000000000000
[ 156.211689][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001
[ 156.219715][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdcfaaf998
[ 156.227737][ C0] R13: 0000000020000080 R14: 00007ff9f54f5f80 R15: 00000000000013d8
[ 156.235783][ C0]
[ 156.238851][ C0] task:syz.0.20 state:D stack:27504 pid:7779 tgid:7779 ppid:5502 flags:0x00004006
[ 156.249135][ C0] Call Trace:
[ 156.252450][ C0]
[ 156.255420][ C0] __schedule+0x105f/0x34b0
[ 156.259987][ C0] ? __pfx___schedule+0x10/0x10
[ 156.264900][ C0] ? schedule+0x298/0x350
[ 156.269289][ C0] ? __pfx_lock_release+0x10/0x10
[ 156.274370][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 156.279628][ C0] ? lock_acquire+0x2f/0xb0
[ 156.284201][ C0] ? schedule+0x1fd/0x350
[ 156.288601][ C0] schedule+0xe7/0x350
[ 156.292728][ C0] exp_funnel_lock+0x344/0x3b0
[ 156.297568][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 156.302919][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 156.309072][ C0] ? __pfx___might_resched+0x10/0x10
[ 156.314443][ C0] synchronize_rcu_expedited+0x290/0x450
[ 156.320149][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 156.326367][ C0] ? __pfx_lock_release+0x10/0x10
[ 156.331469][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 156.336912][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 156.342186][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 156.347363][ C0] ? up_write+0x1b2/0x520
[ 156.351769][ C0] namespace_unlock+0x1b5/0x490
[ 156.356689][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 156.362128][ C0] ? free_nsproxy+0x47/0x470
[ 156.366783][ C0] put_mnt_ns+0xf4/0x130
[ 156.371094][ C0] ? free_nsproxy+0x47/0x470
[ 156.375740][ C0] free_nsproxy+0x47/0x470
[ 156.380217][ C0] switch_task_namespaces+0xeb/0x100
[ 156.385563][ C0] do_exit+0xad8/0x2ce0
[ 156.389788][ C0] ? get_signal+0x8f2/0x2770
[ 156.394441][ C0] ? __pfx_do_exit+0x10/0x10
[ 156.399098][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 156.404175][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 156.409605][ C0] do_group_exit+0xd3/0x2a0
[ 156.414176][ C0] get_signal+0x25fb/0x2770
[ 156.418734][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 156.424181][ C0] ? __pfx_get_signal+0x10/0x10
[ 156.429090][ C0] ? kfree+0x130/0x480
[ 156.433205][ C0] ? raw_process_ep0_io+0x220/0x950
[ 156.438478][ C0] ? raw_ioctl+0xac8/0x2b90
[ 156.443053][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 156.448670][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 156.454895][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 156.460083][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 156.466047][ C0] do_syscall_64+0xda/0x250
[ 156.470625][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.476586][ C0] RIP: 0033:0x7fd9a9dadbfb
[ 156.481048][ C0] RSP: 002b:00007ffff58758d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 156.489514][ C0] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007fd9a9dadbfb
[ 156.497532][ C0] RDX: 00007ffff5875950 RSI: 0000000040085503 RDI: 0000000000000003
[ 156.505550][ C0] RBP: 00007ffff5875950 R08: 0000000000000001 R09: 0000000000000001
[ 156.513568][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ffff5875958
[ 156.521594][ C0] R13: 0000000020000080 R14: 00007fd9a9f65f80 R15: 00000000000013d8
[ 156.529630][ C0]
[ 156.532690][ C0] task:syz.3.23 state:D stack:27504 pid:7782 tgid:7782 ppid:5510 flags:0x00004006
[ 156.542981][ C0] Call Trace:
[ 156.546293][ C0]
[ 156.549260][ C0] __schedule+0x105f/0x34b0
[ 156.553844][ C0] ? __pfx___schedule+0x10/0x10
[ 156.558760][ C0] ? schedule+0x298/0x350
[ 156.563155][ C0] ? __pfx_lock_release+0x10/0x10
[ 156.568247][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 156.573504][ C0] ? lock_acquire+0x2f/0xb0
[ 156.578063][ C0] ? schedule+0x1fd/0x350
[ 156.582456][ C0] schedule+0xe7/0x350
[ 156.586587][ C0] exp_funnel_lock+0x344/0x3b0
[ 156.591422][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 156.596781][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 156.602932][ C0] ? __pfx___might_resched+0x10/0x10
[ 156.608297][ C0] synchronize_rcu_expedited+0x290/0x450
[ 156.614001][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 156.620224][ C0] ? __pfx_lock_release+0x10/0x10
[ 156.625326][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 156.630759][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 156.636040][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 156.641215][ C0] ? up_write+0x1b2/0x520
[ 156.645627][ C0] namespace_unlock+0x1b5/0x490
[ 156.650536][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 156.655978][ C0] ? free_nsproxy+0x47/0x470
[ 156.660637][ C0] put_mnt_ns+0xf4/0x130
[ 156.664940][ C0] ? free_nsproxy+0x47/0x470
[ 156.669584][ C0] free_nsproxy+0x47/0x470
[ 156.674061][ C0] switch_task_namespaces+0xeb/0x100
[ 156.679420][ C0] do_exit+0xad8/0x2ce0
[ 156.683641][ C0] ? get_signal+0x8f2/0x2770
[ 156.688297][ C0] ? __pfx_do_exit+0x10/0x10
[ 156.692956][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 156.698039][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 156.703470][ C0] do_group_exit+0xd3/0x2a0
[ 156.708040][ C0] get_signal+0x25fb/0x2770
[ 156.712605][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 156.718049][ C0] ? __pfx_get_signal+0x10/0x10
[ 156.722954][ C0] ? kfree+0x130/0x480
[ 156.727072][ C0] ? memdup_user+0x88/0xd0
[ 156.731544][ C0] ? raw_ioctl+0xa58/0x2b90
[ 156.736122][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 156.741735][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 156.747971][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 156.753152][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 156.758849][ C0] do_syscall_64+0xda/0x250
[ 156.763424][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.769390][ C0] RIP: 0033:0x7f2b20fadbfb
[ 156.773851][ C0] RSP: 002b:00007ffd31ea0a90 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 156.782325][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f2b20fadbfb
[ 156.790336][ C0] RDX: 00007ffd31ea0b10 RSI: 0000000040085507 RDI: 0000000000000003
[ 156.798343][ C0] RBP: 0000000000000003 R08: 00007f2b21290320 R09: 0000000000000000
[ 156.806362][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 156.814380][ C0] R13: 0000000000000000 R14: 00007f2b21165f80 R15: 00000000000013e0
[ 156.822424][ C0]
[ 156.825480][ C0] task:syz-executor state:S stack:26144 pid:7783 tgid:7783 ppid:2655 flags:0x00000000
[ 156.835759][ C0] Call Trace:
[ 156.839081][ C0]
[ 156.842061][ C0] __schedule+0x105f/0x34b0
[ 156.846649][ C0] ? __pfx___schedule+0x10/0x10
[ 156.851567][ C0] ? schedule+0x298/0x350
[ 156.855966][ C0] ? __pfx_lock_release+0x10/0x10
[ 156.861063][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 156.866330][ C0] ? lock_acquire+0x2f/0xb0
[ 156.870905][ C0] ? schedule+0x1fd/0x350
[ 156.875299][ C0] schedule+0xe7/0x350
[ 156.879435][ C0] do_wait+0x1dd/0x570
[ 156.883585][ C0] kernel_wait4+0x16c/0x280
[ 156.888156][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 156.893250][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 156.898952][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 156.904311][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 156.909761][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 156.915116][ C0] __do_sys_wait4+0x15f/0x170
[ 156.919863][ C0] ? find_held_lock+0x2d/0x110
[ 156.924687][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 156.929971][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 156.935335][ C0] do_syscall_64+0xcd/0x250
[ 156.939910][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.945870][ C0] RIP: 0033:0x7fd5bc1d4213
[ 156.950327][ C0] RSP: 002b:00007fff2f0f57f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 156.958804][ C0] RAX: ffffffffffffffda RBX: 0000000000001e6a RCX: 00007fd5bc1d4213
[ 156.966827][ C0] RDX: 0000000040000000 RSI: 00007fff2f0f580c RDI: 00000000ffffffff
[ 156.974838][ C0] RBP: 00007fff2f0f580c R08: 0000000000000000 R09: 0000000000000000
[ 156.982861][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2f0f5890
[ 156.990888][ C0] R13: 00007fff2f0f5898 R14: 0000000000000009 R15: 0000000000000000
[ 156.998933][ C0]
[ 157.001992][ C0] task:syz-executor state:S stack:26144 pid:7784 tgid:7784 ppid:2655 flags:0x00000000
[ 157.012275][ C0] Call Trace:
[ 157.015586][ C0]
[ 157.018564][ C0] __schedule+0x105f/0x34b0
[ 157.023148][ C0] ? __pfx___schedule+0x10/0x10
[ 157.028058][ C0] ? schedule+0x298/0x350
[ 157.032451][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.037617][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.042897][ C0] ? lock_acquire+0x2f/0xb0
[ 157.047478][ C0] ? schedule+0x1fd/0x350
[ 157.051879][ C0] schedule+0xe7/0x350
[ 157.056015][ C0] do_wait+0x1dd/0x570
[ 157.060162][ C0] kernel_wait4+0x16c/0x280
[ 157.064735][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 157.069840][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 157.075538][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 157.080887][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 157.086329][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 157.091696][ C0] __do_sys_wait4+0x15f/0x170
[ 157.096450][ C0] ? find_held_lock+0x2d/0x110
[ 157.101280][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 157.106571][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 157.111934][ C0] do_syscall_64+0xcd/0x250
[ 157.116510][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.122474][ C0] RIP: 0033:0x7f85c3484213
[ 157.126937][ C0] RSP: 002b:00007fff02fabf08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 157.135422][ C0] RAX: ffffffffffffffda RBX: 0000000000001e6b RCX: 00007f85c3484213
[ 157.143448][ C0] RDX: 0000000040000000 RSI: 00007fff02fabf1c RDI: 00000000ffffffff
[ 157.151471][ C0] RBP: 00007fff02fabf1c R08: 0000000000000000 R09: 0000000000000000
[ 157.159487][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff02fabfa0
[ 157.167500][ C0] R13: 00007fff02fabfa8 R14: 0000000000000009 R15: 0000000000000000
[ 157.175539][ C0]
[ 157.178601][ C0] task:syz-executor state:S stack:26144 pid:7785 tgid:7785 ppid:2655 flags:0x00000000
[ 157.188892][ C0] Call Trace:
[ 157.192204][ C0]
[ 157.195176][ C0] __schedule+0x105f/0x34b0
[ 157.199754][ C0] ? __pfx___schedule+0x10/0x10
[ 157.204669][ C0] ? schedule+0x298/0x350
[ 157.209060][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.214149][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.219406][ C0] ? lock_acquire+0x2f/0xb0
[ 157.223977][ C0] ? schedule+0x1fd/0x350
[ 157.228373][ C0] schedule+0xe7/0x350
[ 157.232505][ C0] do_wait+0x1dd/0x570
[ 157.236649][ C0] kernel_wait4+0x16c/0x280
[ 157.241217][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 157.246314][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 157.252018][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 157.257364][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 157.262803][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 157.268162][ C0] __do_sys_wait4+0x15f/0x170
[ 157.272913][ C0] ? find_held_lock+0x2d/0x110
[ 157.277741][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 157.283038][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 157.288412][ C0] do_syscall_64+0xcd/0x250
[ 157.292991][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.298951][ C0] RIP: 0033:0x7f3eeed24213
[ 157.303423][ C0] RSP: 002b:00007ffeb7e60b08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 157.311894][ C0] RAX: ffffffffffffffda RBX: 0000000000001e79 RCX: 00007f3eeed24213
[ 157.319916][ C0] RDX: 0000000040000000 RSI: 00007ffeb7e60b1c RDI: 00000000ffffffff
[ 157.327936][ C0] RBP: 00007ffeb7e60b1c R08: 0000000000000000 R09: 0000000000000000
[ 157.335950][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb7e60ba0
[ 157.343967][ C0] R13: 00007ffeb7e60ba8 R14: 0000000000000009 R15: 0000000000000000
[ 157.352016][ C0]
[ 157.355071][ C0] task:syz-executor state:R running task stack:26784 pid:7786 tgid:7786 ppid:7783 flags:0x00000000
[ 157.366916][ C0] Call Trace:
[ 157.370236][ C0]
[ 157.373211][ C0] __schedule+0x105f/0x34b0
[ 157.377781][ C0] ? __pfx___schedule+0x10/0x10
[ 157.382699][ C0] ? schedule+0x298/0x350
[ 157.387097][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.392187][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.397460][ C0] ? lock_acquire+0x2f/0xb0
[ 157.402032][ C0] ? schedule+0x1fd/0x350
[ 157.406425][ C0] schedule+0xe7/0x350
[ 157.410560][ C0] schedule_timeout+0x258/0x2a0
[ 157.415474][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 157.420917][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.426179][ C0] __wait_for_common+0x3e1/0x600
[ 157.431174][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 157.436612][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 157.442132][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.447218][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.452472][ C0] ? __pfx_do_setlink+0x10/0x10
[ 157.457390][ C0] ? hlock_class+0x4e/0x130
[ 157.461947][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 157.467041][ C0] ? hlock_class+0x4e/0x130
[ 157.471608][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 157.476730][ C0] ? arch_scale_cpu_capacity+0x15/0xb0
[ 157.482271][ C0] ? rcu_is_watching+0x12/0xc0
[ 157.487103][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 157.492196][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 157.497645][ C0] ? find_held_lock+0x2d/0x110
[ 157.502481][ C0] ? __schedule+0x102c/0x34b0
[ 157.507218][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.512318][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 157.517581][ C0] ? __schedule+0x105f/0x34b0
[ 157.522329][ C0] ? __pfx___schedule+0x10/0x10
[ 157.527241][ C0] ? schedule+0x298/0x350
[ 157.531630][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.536733][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.541993][ C0] ? lock_acquire+0x2f/0xb0
[ 157.546577][ C0] ? schedule+0x1fd/0x350
[ 157.550971][ C0] ? schedule+0xe7/0x350
[ 157.555264][ C0] ? schedule_timeout+0x258/0x2a0
[ 157.560343][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 157.565797][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.571060][ C0] ? __wait_for_common+0x3e1/0x600
[ 157.576240][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 157.581678][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 157.587213][ C0] ? queue_work_on+0xc6/0x140
[ 157.591958][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 157.597228][ C0] ? wait_for_completion_state+0x1c/0x40
[ 157.602910][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0
[ 157.608712][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 157.614864][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 157.620482][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 157.626358][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 157.632251][ C0] ? __request_module+0x3f6/0x6c0
[ 157.637343][ C0] ? dev_load+0x221/0x240
[ 157.641731][ C0] ? __pfx___request_module+0x10/0x10
[ 157.647179][ C0] ? find_held_lock+0x2d/0x110
[ 157.652013][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.657106][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.662369][ C0] ? cap_capable+0x1cf/0x240
[ 157.667019][ C0] ? dev_load+0x1c0/0x240
[ 157.671419][ C0] ? dev_load+0x221/0x240
[ 157.675806][ C0] ? dev_ioctl+0x473/0x10c0
[ 157.680372][ C0] ? sock_do_ioctl+0x19e/0x280
[ 157.685198][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 157.690384][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 157.696952][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 157.703523][ C0] ? fd_install+0x223/0x750
[ 157.708092][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 157.715017][ C0] ? sock_ioctl+0x228/0x6c0
[ 157.719604][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 157.724537][ C0] ? fd_install+0x242/0x750
[ 157.729117][ C0] ? selinux_file_ioctl+0x180/0x270
[ 157.734392][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 157.739575][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 157.744489][ C0] ? __x64_sys_ioctl+0x18f/0x220
[ 157.749493][ C0] ? do_syscall_64+0xcd/0x250
[ 157.754243][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.760407][ C0]
[ 157.763470][ C0] task:syz-executor state:D stack:25792 pid:7787 tgid:7787 ppid:7784 flags:0x00004000
[ 157.773751][ C0] Call Trace:
[ 157.777076][ C0]
[ 157.780049][ C0] __schedule+0x105f/0x34b0
[ 157.784629][ C0] ? __pfx___schedule+0x10/0x10
[ 157.789549][ C0] ? schedule+0x298/0x350
[ 157.793946][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.799033][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.804293][ C0] ? lock_acquire+0x2f/0xb0
[ 157.808862][ C0] ? schedule+0x1fd/0x350
[ 157.813263][ C0] schedule+0xe7/0x350
[ 157.817394][ C0] schedule_timeout+0x258/0x2a0
[ 157.822303][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 157.827752][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 157.833013][ C0] __wait_for_common+0x3e1/0x600
[ 157.838013][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 157.843443][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 157.848976][ C0] ? queue_work_on+0xc6/0x140
[ 157.853725][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 157.858994][ C0] wait_for_completion_state+0x1c/0x40
[ 157.864514][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 157.870155][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 157.876309][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 157.881922][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 157.887809][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 157.893703][ C0] __request_module+0x3f6/0x6c0
[ 157.898627][ C0] ? dev_load+0x1ff/0x240
[ 157.903026][ C0] ? __pfx___request_module+0x10/0x10
[ 157.908475][ C0] ? find_held_lock+0x2d/0x110
[ 157.913307][ C0] ? __pfx_lock_release+0x10/0x10
[ 157.918394][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 157.923649][ C0] ? cap_capable+0x1cf/0x240
[ 157.928308][ C0] ? dev_load+0x1de/0x240
[ 157.932702][ C0] dev_load+0x1ff/0x240
[ 157.936916][ C0] dev_ioctl+0x473/0x10c0
[ 157.941324][ C0] sock_do_ioctl+0x19e/0x280
[ 157.945979][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 157.951156][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 157.957728][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 157.964298][ C0] ? fd_install+0x223/0x750
[ 157.968878][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 157.975801][ C0] sock_ioctl+0x228/0x6c0
[ 157.980202][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 157.985121][ C0] ? fd_install+0x242/0x750
[ 157.989705][ C0] ? selinux_file_ioctl+0x180/0x270
[ 157.994976][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 158.000164][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 158.005086][ C0] __x64_sys_ioctl+0x18f/0x220
[ 158.009986][ C0] do_syscall_64+0xcd/0x250
[ 158.014565][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.020531][ C0] RIP: 0033:0x7f85c348dbfb
[ 158.024998][ C0] RSP: 002b:00007fff02fab5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 158.033475][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f85c348dbfb
[ 158.041545][ C0] RDX: 00007fff02fab610 RSI: 0000000000008933 RDI: 0000000000000005
[ 158.049568][ C0] RBP: 00007fff02fab610 R08: 000000000000000a R09: 00305f6576616c73
[ 158.057592][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000003
[ 158.065620][ C0] R13: 00007f85c4174620 R14: 0000000000000000 R15: 0000000000000000
[ 158.073675][ C0]
[ 158.076741][ C0] task:syz-executor state:D stack:24096 pid:7801 tgid:7801 ppid:7785 flags:0x00000000
[ 158.087022][ C0] Call Trace:
[ 158.090345][ C0]
[ 158.093323][ C0] __schedule+0x105f/0x34b0
[ 158.097899][ C0] ? __pfx___schedule+0x10/0x10
[ 158.102821][ C0] ? schedule+0x298/0x350
[ 158.107206][ C0] ? __pfx_lock_release+0x10/0x10
[ 158.112300][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 158.117562][ C0] ? lock_acquire+0x2f/0xb0
[ 158.122137][ C0] ? schedule+0x1fd/0x350
[ 158.126532][ C0] schedule+0xe7/0x350
[ 158.130662][ C0] schedule_timeout+0x258/0x2a0
[ 158.135568][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 158.141030][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.146298][ C0] __wait_for_common+0x3e1/0x600
[ 158.151301][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 158.156740][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 158.162269][ C0] ? queue_work_on+0xc6/0x140
[ 158.167021][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 158.172295][ C0] wait_for_completion_state+0x1c/0x40
[ 158.177817][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 158.183442][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 158.189603][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 158.195222][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 158.201108][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 158.206997][ C0] __request_module+0x3f6/0x6c0
[ 158.211914][ C0] ? dev_load+0x221/0x240
[ 158.216306][ C0] ? __pfx___request_module+0x10/0x10
[ 158.221753][ C0] ? find_held_lock+0x2d/0x110
[ 158.226585][ C0] ? __pfx_lock_release+0x10/0x10
[ 158.231688][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 158.236948][ C0] ? cap_capable+0x1cf/0x240
[ 158.241606][ C0] ? dev_load+0x1c0/0x240
[ 158.246014][ C0] dev_load+0x221/0x240
[ 158.250234][ C0] dev_ioctl+0x473/0x10c0
[ 158.254647][ C0] sock_do_ioctl+0x19e/0x280
[ 158.259299][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 158.264486][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 158.271063][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 158.277645][ C0] ? fd_install+0x223/0x750
[ 158.282210][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 158.289127][ C0] sock_ioctl+0x228/0x6c0
[ 158.293526][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 158.298450][ C0] ? fd_install+0x242/0x750
[ 158.303021][ C0] ? selinux_file_ioctl+0x180/0x270
[ 158.308288][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 158.313472][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 158.318401][ C0] __x64_sys_ioctl+0x18f/0x220
[ 158.323239][ C0] do_syscall_64+0xcd/0x250
[ 158.327818][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.333787][ C0] RIP: 0033:0x7f3eeed2dbfb
[ 158.338250][ C0] RSP: 002b:00007ffeb7e601b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 158.346728][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f3eeed2dbfb
[ 158.354748][ C0] RDX: 00007ffeb7e60210 RSI: 0000000000008933 RDI: 0000000000000005
[ 158.362767][ C0] RBP: 00007ffeb7e60220 R08: 000000000000000a R09: 0000000000000004
[ 158.370797][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffeb7e602ac
[ 158.378813][ C0] R13: 00007f3eeeda1108 R14: 00007f3eefa14620 R15: 00007f3eeeda1108
[ 158.386859][ C0]
[ 158.389927][ C0] task:syz-executor state:S stack:26144 pid:7807 tgid:7807 ppid:2655 flags:0x00000000
[ 158.400297][ C0] Call Trace:
[ 158.403615][ C0]
[ 158.406590][ C0] __schedule+0x105f/0x34b0
[ 158.411190][ C0] ? __pfx___schedule+0x10/0x10
[ 158.416109][ C0] ? schedule+0x298/0x350
[ 158.420498][ C0] ? __pfx_lock_release+0x10/0x10
[ 158.425582][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 158.430834][ C0] ? lock_acquire+0x2f/0xb0
[ 158.435404][ C0] ? schedule+0x1fd/0x350
[ 158.439801][ C0] schedule+0xe7/0x350
[ 158.443929][ C0] do_wait+0x1dd/0x570
[ 158.448073][ C0] kernel_wait4+0x16c/0x280
[ 158.452655][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 158.457756][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 158.463466][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 158.468822][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 158.474271][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 158.479638][ C0] __do_sys_wait4+0x15f/0x170
[ 158.484385][ C0] ? find_held_lock+0x2d/0x110
[ 158.489211][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 158.494500][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 158.499859][ C0] do_syscall_64+0xcd/0x250
[ 158.504447][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.510407][ C0] RIP: 0033:0x7f1f29484213
[ 158.514871][ C0] RSP: 002b:00007ffd55111628 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 158.523339][ C0] RAX: ffffffffffffffda RBX: 0000000000001e80 RCX: 00007f1f29484213
[ 158.531367][ C0] RDX: 0000000040000000 RSI: 00007ffd5511163c RDI: 00000000ffffffff
[ 158.539401][ C0] RBP: 00007ffd5511163c R08: 0000000000000000 R09: 0000000000000000
[ 158.547425][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd551116c0
[ 158.555454][ C0] R13: 00007ffd551116c8 R14: 0000000000000009 R15: 0000000000000000
[ 158.563503][ C0]
[ 158.566570][ C0] task:syz-executor state:D stack:23520 pid:7808 tgid:7808 ppid:7807 flags:0x00000000
[ 158.576860][ C0] Call Trace:
[ 158.580178][ C0]
[ 158.583155][ C0] __schedule+0x105f/0x34b0
[ 158.587736][ C0] ? __pfx___schedule+0x10/0x10
[ 158.592658][ C0] ? schedule+0x298/0x350
[ 158.597049][ C0] ? __pfx_lock_release+0x10/0x10
[ 158.602142][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 158.607406][ C0] ? lock_acquire+0x2f/0xb0
[ 158.611969][ C0] ? schedule+0x1fd/0x350
[ 158.616365][ C0] schedule+0xe7/0x350
[ 158.620496][ C0] schedule_timeout+0x258/0x2a0
[ 158.625411][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 158.630860][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 158.636125][ C0] __wait_for_common+0x3e1/0x600
[ 158.641128][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 158.646569][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 158.652108][ C0] ? queue_work_on+0xc6/0x140
[ 158.656858][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 158.662121][ C0] wait_for_completion_state+0x1c/0x40
[ 158.667645][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 158.673270][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 158.679428][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 158.685045][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 158.690915][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 158.696800][ C0] __request_module+0x3f6/0x6c0
[ 158.701716][ C0] ? dev_load+0x221/0x240
[ 158.706112][ C0] ? __pfx___request_module+0x10/0x10
[ 158.711560][ C0] ? find_held_lock+0x2d/0x110
[ 158.716402][ C0] ? __pfx_lock_release+0x10/0x10
[ 158.721493][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 158.726762][ C0] ? cap_capable+0x1cf/0x240
[ 158.731414][ C0] ? dev_load+0x1c0/0x240
[ 158.735808][ C0] dev_load+0x1ff/0x240
[ 158.740023][ C0] dev_ioctl+0x473/0x10c0
[ 158.744422][ C0] sock_do_ioctl+0x19e/0x280
[ 158.749073][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 158.754255][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 158.760821][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 158.767384][ C0] ? fd_install+0x223/0x750
[ 158.771952][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 158.778880][ C0] sock_ioctl+0x228/0x6c0
[ 158.783280][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 158.788193][ C0] ? fd_install+0x242/0x750
[ 158.792778][ C0] ? selinux_file_ioctl+0x180/0x270
[ 158.798044][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 158.803220][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 158.808148][ C0] __x64_sys_ioctl+0x18f/0x220
[ 158.812982][ C0] do_syscall_64+0xcd/0x250
[ 158.817570][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.823540][ C0] RIP: 0033:0x7f1f2948dbfb
[ 158.828012][ C0] RSP: 002b:00007ffd55110ce0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 158.836487][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f1f2948dbfb
[ 158.844518][ C0] RDX: 00007ffd55110d40 RSI: 0000000000008933 RDI: 0000000000000005
[ 158.852543][ C0] RBP: 00007ffd55110d40 R08: 000000000000000a R09: 00007ffd55110d72
[ 158.860574][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 00007ffd55110dc0
[ 158.868595][ C0] R13: 00007f1f29501170 R14: 00007f1f2a174620 R15: 00007f1f29501170
[ 158.876636][ C0]
[ 158.879698][ C0] task:syz-executor state:S stack:26144 pid:7816 tgid:7816 ppid:2655 flags:0x00000000
[ 158.889976][ C0] Call Trace:
[ 158.893295][ C0]
[ 158.896269][ C0] __schedule+0x105f/0x34b0
[ 158.900854][ C0] ? __pfx___schedule+0x10/0x10
[ 158.905777][ C0] ? schedule+0x298/0x350
[ 158.910165][ C0] ? __pfx_lock_release+0x10/0x10
[ 158.915258][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 158.920523][ C0] ? lock_acquire+0x2f/0xb0
[ 158.925526][ C0] ? schedule+0x1fd/0x350
[ 158.929925][ C0] schedule+0xe7/0x350
[ 158.934052][ C0] do_wait+0x1dd/0x570
[ 158.938197][ C0] kernel_wait4+0x16c/0x280
[ 158.942772][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 158.947873][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 158.953580][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 158.958935][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 158.964379][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 158.969746][ C0] __do_sys_wait4+0x15f/0x170
[ 158.974493][ C0] ? find_held_lock+0x2d/0x110
[ 158.979327][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 158.984623][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 158.989993][ C0] do_syscall_64+0xcd/0x250
[ 158.994584][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 159.000560][ C0] RIP: 0033:0x7f14ad444213
[ 159.005028][ C0] RSP: 002b:00007ffdeb4b1208 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 159.013500][ C0] RAX: ffffffffffffffda RBX: 0000000000001edb RCX: 00007f14ad444213
[ 159.021521][ C0] RDX: 0000000040000000 RSI: 00007ffdeb4b121c RDI: 00000000ffffffff
[ 159.029544][ C0] RBP: 00007ffdeb4b121c R08: 0000000000000000 R09: 0000000000000000
[ 159.037565][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdeb4b12a0
[ 159.045693][ C0] R13: 00007ffdeb4b12a8 R14: 0000000000000009 R15: 0000000000000000
[ 159.053739][ C0]
[ 159.056799][ C0] task:kworker/u8:5 state:R running task stack:28784 pid:7890 tgid:7890 ppid:728 flags:0x00004000
[ 159.068664][ C0] Call Trace:
[ 159.071979][ C0]
[ 159.074955][ C0] __schedule+0x105f/0x34b0
[ 159.079531][ C0] ? __pfx___schedule+0x10/0x10
[ 159.084508][ C0] ? wake_up_q+0x9e/0x140
[ 159.088910][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 159.094518][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 159.100216][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 159.105759][ C0] ? __cond_resched+0x1b/0x30
[ 159.110494][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 159.116105][ C0] preempt_schedule_common+0x44/0xc0
[ 159.121450][ C0] __cond_resched+0x1b/0x30
[ 159.126014][ C0] stop_one_cpu+0x112/0x190
[ 159.130588][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 159.135692][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 159.141316][ C0] ? sched_exec+0x1dc/0x270
[ 159.145888][ C0] ? sched_exec+0x1a2/0x270
[ 159.150457][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 159.156333][ C0] sched_exec+0x1dc/0x270
[ 159.160720][ C0] ? __pfx_sched_exec+0x10/0x10
[ 159.165623][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 159.170885][ C0] ? lock_acquire+0x2f/0xb0
[ 159.175465][ C0] bprm_execve+0x46c/0x1950
[ 159.180057][ C0] ? __asan_memcpy+0x3c/0x60
[ 159.184709][ C0] ? __pfx___might_resched+0x10/0x10
[ 159.190059][ C0] ? copy_string_kernel+0x3b7/0x430
[ 159.195336][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 159.200356][ C0] ? copy_strings_kernel+0x153/0x190
[ 159.205716][ C0] kernel_execve+0x2ef/0x3b0
[ 159.210385][ C0] call_usermodehelper_exec_async+0x255/0x4c0
[ 159.216534][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 159.221803][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 159.228464][ C0] ret_from_fork+0x45/0x80
[ 159.232958][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 159.239625][ C0] ret_from_fork_asm+0x1a/0x30
[ 159.244473][ C0]
[ 159.247547][ C0] task:syz-executor state:D stack:26768 pid:7899 tgid:7899 ppid:7816 flags:0x00000000
[ 159.257836][ C0] Call Trace:
[ 159.261148][ C0]
[ 159.264131][ C0] __schedule+0x105f/0x34b0
[ 159.268703][ C0] ? __pfx___schedule+0x10/0x10
[ 159.273612][ C0] ? schedule+0x298/0x350
[ 159.277994][ C0] ? __pfx_lock_release+0x10/0x10
[ 159.283077][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 159.288351][ C0] ? lock_acquire+0x2f/0xb0
[ 159.292930][ C0] ? schedule+0x1fd/0x350
[ 159.297328][ C0] schedule+0xe7/0x350
[ 159.301452][ C0] schedule_timeout+0x258/0x2a0
[ 159.306354][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 159.311809][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 159.317070][ C0] __wait_for_common+0x3e1/0x600
[ 159.322074][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 159.327515][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 159.333136][ C0] ? queue_work_on+0xc6/0x140
[ 159.337881][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 159.343147][ C0] wait_for_completion_state+0x1c/0x40
[ 159.348670][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 159.354300][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 159.360463][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 159.366081][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 159.371962][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 159.377842][ C0] __request_module+0x3f6/0x6c0
[ 159.382765][ C0] ? __rtnl_newlink+0x64c/0x1920
[ 159.387776][ C0] ? __pfx___request_module+0x10/0x10
[ 159.393247][ C0] __rtnl_newlink+0x64c/0x1920
[ 159.398097][ C0] ? __pfx___rtnl_newlink+0x10/0x10
[ 159.403402][ C0] rtnl_newlink+0x67/0xa0
[ 159.407792][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 159.412870][ C0] rtnetlink_rcv_msg+0x3c7/0xea0
[ 159.417882][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 159.423410][ C0] ? __wait_for_common+0x3e1/0x600
[ 159.428593][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 159.434023][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 159.439560][ C0] ? queue_work_on+0xc6/0x140
[ 159.444305][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 159.449668][ C0] ? wait_for_completion_state+0x1c/0x40
[ 159.455372][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0
[ 159.461188][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 159.467351][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 159.473053][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 159.478936][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 159.484826][ C0] ? __request_module+0x3f6/0x6c0
[ 159.489907][ C0] ? dev_load+0x1ff/0x240
[ 159.494299][ C0] ? __pfx___request_module+0x10/0x10
[ 159.499746][ C0] ? find_held_lock+0x2d/0x110
[ 159.504575][ C0] ? __pfx_lock_release+0x10/0x10
[ 159.509672][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 159.514932][ C0] ? cap_capable+0x1cf/0x240
[ 159.519586][ C0] ? dev_load+0x1de/0x240
[ 159.523978][ C0] ? dev_load+0x1ff/0x240
[ 159.528365][ C0] ? dev_ioctl+0x473/0x10c0
[ 159.532932][ C0] ? sock_do_ioctl+0x19e/0x280
[ 159.537760][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 159.542947][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 159.549527][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 159.556095][ C0] ? fd_install+0x223/0x750
[ 159.560673][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 159.567600][ C0] ? sock_ioctl+0x228/0x6c0
[ 159.572184][ C0] ? __fput+0x684/0xb60
[ 159.576413][ C0] ? __x64_sys_sendto+0xe0/0x1c0
[ 159.581426][ C0] ? do_syscall_64+0x91/0x250
[ 159.586181][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 159.591446][ C0] ? do_syscall_64+0xcd/0x250
[ 159.596209][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 159.602359][ C0]
[ 159.605414][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:8324 tgid:8324 ppid:37 flags:0x00004000
[ 159.617309][ C0] Call Trace:
[ 159.620628][ C0]
[ 159.623607][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 159.630287][ C0] __switch_to_asm+0x70/0x70
[ 159.634967][ C0]
[ 159.638025][ C0] task:modprobe state:R running task stack:25408 pid:8325 tgid:8325 ppid:1370 flags:0x00000000
[ 159.649888][ C0] Call Trace:
[ 159.653200][ C0]
[ 159.656170][ C0] __schedule+0x105f/0x34b0
[ 159.660751][ C0] ? __pfx___schedule+0x10/0x10
[ 159.665671][ C0] ? do_task_dead+0x9e/0x110
[ 159.670318][ C0] ? __pfx_lock_release+0x10/0x10
[ 159.675422][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 159.681301][ C0] ? do_task_dead+0x40/0x110
[ 159.685948][ C0] do_task_dead+0xd6/0x110
[ 159.690421][ C0] do_exit+0x1de7/0x2ce0
[ 159.694741][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 159.699810][ C0] ? __pfx_do_exit+0x10/0x10
[ 159.704462][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 159.709905][ C0] do_group_exit+0xd3/0x2a0
[ 159.714478][ C0] __x64_sys_exit_group+0x3e/0x50
[ 159.719575][ C0] x64_sys_call+0x14a9/0x16a0
[ 159.724317][ C0] do_syscall_64+0xcd/0x250
[ 159.728900][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 159.734858][ C0] RIP: 0033:0x7fae154aea90
[ 159.739322][ C0] RSP: 002b:00007fffbb9d8ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 159.747797][ C0] RAX: ffffffffffffffda RBX: 00007fae1559f860 RCX: 00007fae154aea90
[ 159.755813][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 159.763826][ C0] RBP: 00007fae1559f860 R08: 0000000000000001 R09: e2439d996a72844e
[ 159.771849][ C0] R10: 00007fffbb9d8d90 R11: 0000000000000246 R12: 0000000000000000
[ 159.779868][ C0] R13: 0000000000000001 R14: 00007fae155a3658 R15: 0000000000000001
[ 159.787911][ C0]
[ 159.790974][ C0] task:modprobe state:R running task stack:23984 pid:8330 tgid:8330 ppid:50 flags:0x00000000
[ 159.802833][ C0] Call Trace:
[ 159.806146][ C0]
[ 159.809129][ C0] __schedule+0x105f/0x34b0
[ 159.813710][ C0] ? __pfx___schedule+0x10/0x10
[ 159.818611][ C0] ? debug_object_activate+0x199/0x540
[ 159.824141][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 159.829398][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 159.835272][ C0] ? debug_object_activate+0x34d/0x540
[ 159.840795][ C0] ? find_held_lock+0x2d/0x110
[ 159.845623][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 159.851240][ C0] ? __pfx_lock_release+0x10/0x10
[ 159.856350][ C0] ? timerqueue_add+0x1c2/0x330
[ 159.861278][ C0] ? hlock_class+0x4e/0x130
[ 159.865840][ C0] ? mark_lock+0xb5/0xc60
[ 159.870244][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 159.876110][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 159.881736][ C0] ? __pfx_mark_lock+0x10/0x10
[ 159.886575][ C0] ? hlock_class+0x4e/0x130
[ 159.891133][ C0] ? mark_lock+0xb5/0xc60
[ 159.895541][ C0] ? rcu_is_watching+0x12/0xc0
[ 159.900367][ C0] ? __pfx_mark_lock+0x10/0x10
[ 159.905207][ C0] ? hlock_class+0x4e/0x130
[ 159.909768][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 159.914872][ C0] ? rcu_is_watching+0x12/0xc0
[ 159.919696][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 159.924782][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 159.930222][ C0] ? find_held_lock+0x2d/0x110
[ 159.935055][ C0] ? __schedule+0x102c/0x34b0
[ 159.939800][ C0] ? __pfx_lock_release+0x10/0x10
[ 159.944908][ C0] ? __schedule+0x105f/0x34b0
[ 159.949652][ C0] ? __pfx___schedule+0x10/0x10
[ 159.954565][ C0] ? do_task_dead+0x9e/0x110
[ 159.959211][ C0] ? __pfx_lock_release+0x10/0x10
[ 159.964325][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 159.970202][ C0] ? do_task_dead+0x40/0x110
[ 159.974835][ C0] ? do_task_dead+0xd6/0x110
[ 159.979477][ C0] ? do_exit+0x1de7/0x2ce0
[ 159.983964][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 159.989042][ C0] ? __pfx_do_exit+0x10/0x10
[ 159.993697][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 159.999139][ C0] ? do_group_exit+0xd3/0x2a0
[ 160.003891][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 160.009158][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 160.014072][ C0] ? do_syscall_64+0xcd/0x250
[ 160.018822][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.024979][ C0]
[ 160.028042][ C0] task:modprobe state:R running task stack:25408 pid:8341 tgid:8341 ppid:50 flags:0x00000000
[ 160.039906][ C0] Call Trace:
[ 160.043230][ C0]
[ 160.046202][ C0] __schedule+0x105f/0x34b0
[ 160.050786][ C0] ? __pfx___schedule+0x10/0x10
[ 160.055716][ C0] ? __cond_resched+0x1b/0x30
[ 160.060469][ C0] preempt_schedule_common+0x44/0xc0
[ 160.065827][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 160.071700][ C0] ? do_task_dead+0x40/0x110
[ 160.076347][ C0] ? do_task_dead+0xd6/0x110
[ 160.080990][ C0] ? do_exit+0x1de7/0x2ce0
[ 160.085484][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 160.090561][ C0] ? __pfx_do_exit+0x10/0x10
[ 160.095210][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 160.100647][ C0] ? do_group_exit+0xd3/0x2a0
[ 160.105393][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 160.110752][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 160.115672][ C0] ? do_syscall_64+0xcd/0x250
[ 160.120426][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.126608][ C0]
[ 160.129714][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:8343 tgid:8343 ppid:46 flags:0x00004000
[ 160.141587][ C0] Call Trace:
[ 160.144899][ C0]
[ 160.147872][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 160.154534][ C0] __switch_to_asm+0x70/0x70
[ 160.159215][ C0]
[ 160.162279][ C0] task:modprobe state:R running task stack:25408 pid:8348 tgid:8348 ppid:37 flags:0x00000000
[ 160.174494][ C0] Call Trace:
[ 160.177808][ C0]
[ 160.180784][ C0] __schedule+0x105f/0x34b0
[ 160.185358][ C0] ? __pfx___schedule+0x10/0x10
[ 160.190289][ C0] ? lock_acquire+0x2f/0xb0
[ 160.194873][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 160.200231][ C0] schedule+0xe7/0x350
[ 160.204365][ C0] irqentry_exit_to_user_mode+0xdb/0x240
[ 160.210077][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.216036][ C0] RIP: 0033:0x7f904d88fa90
[ 160.220499][ C0] RSP: 002b:00007ffda6424ad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 160.228958][ C0] RAX: ffffffffffffffda RBX: 00007f904d980860 RCX: 00007f904d88fa90
[ 160.236978][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 160.244991][ C0] RBP: 00007f904d980860 R08: 0000000000000001 R09: 3e60882a790bb1de
[ 160.253016][ C0] R10: 00007ffda6424990 R11: 0000000000000246 R12: 0000000000000000
[ 160.261041][ C0] R13: 0000000000000001 R14: 00007f904d984658 R15: 0000000000000001
[ 160.269086][ C0]
[ 160.272159][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:8351 tgid:8351 ppid:37 flags:0x00004000
[ 160.284035][ C0] Call Trace:
[ 160.287347][ C0]
[ 160.290323][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 160.296993][ C0] __switch_to_asm+0x70/0x70
[ 160.301669][ C0]
[ 160.304717][ C0] task:modprobe state:R running task stack:25408 pid:8354 tgid:8354 ppid:50 flags:0x00000002
[ 160.316554][ C0] Call Trace:
[ 160.319869][ C0]
[ 160.322872][ C0] __schedule+0x105f/0x34b0
[ 160.327453][ C0] ? __pfx___schedule+0x10/0x10
[ 160.332364][ C0] ? do_task_dead+0x9e/0x110
[ 160.337028][ C0] ? __pfx_lock_release+0x10/0x10
[ 160.342131][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 160.347999][ C0] ? do_task_dead+0x40/0x110
[ 160.352653][ C0] do_task_dead+0xd6/0x110
[ 160.357124][ C0] do_exit+0x1de7/0x2ce0
[ 160.361439][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 160.366518][ C0] ? __pfx_do_exit+0x10/0x10
[ 160.371174][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 160.376620][ C0] do_group_exit+0xd3/0x2a0
[ 160.381190][ C0] __x64_sys_exit_group+0x3e/0x50
[ 160.386274][ C0] x64_sys_call+0x14a9/0x16a0
[ 160.391014][ C0] do_syscall_64+0xcd/0x250
[ 160.395589][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.401559][ C0] RIP: 0033:0x7fea8835aa90
[ 160.406021][ C0] RSP: 002b:00007ffd2f637c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 160.414494][ C0] RAX: ffffffffffffffda RBX: 00007fea8844b860 RCX: 00007fea8835aa90
[ 160.422512][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 160.430551][ C0] RBP: 00007fea8844b860 R08: 0000000000000001 R09: 85a19e541b793072
[ 160.438569][ C0] R10: 00007ffd2f637b30 R11: 0000000000000246 R12: 0000000000000000
[ 160.446587][ C0] R13: 0000000000000001 R14: 00007fea8844f658 R15: 0000000000000001
[ 160.454625][ C0]
[ 160.457686][ C0] task:kworker/u8:4 state:R running task stack:28784 pid:8357 tgid:8357 ppid:50 flags:0x00004000
[ 160.469566][ C0] Call Trace:
[ 160.472881][ C0]
[ 160.475850][ C0] ? do_vmi_munmap+0x20b/0x3e0
[ 160.480678][ C0] ? __pfx_mark_lock+0x10/0x10
[ 160.485509][ C0] __pfx_stack_trace_save+0x10/0x10
[ 160.490771][ C0] ? fput+0x316/0x390
[ 160.494820][ C0] ? alloc_empty_file+0x73/0x1e0
[ 160.499821][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 160.505861][ C0] ? __pfx_unmap_vmas+0x10/0x10
[ 160.510777][ C0] ? __pfx_lock_release+0x10/0x10
[ 160.515881][ C0] ? lock_acquire+0x2f/0xb0
[ 160.520451][ C0] ? mlock_drain_local+0x6f/0x4f0
[ 160.525554][ C0] ? exit_mmap+0x1c6/0xb30
[ 160.530030][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 160.534891][ C0] ? mmput+0xdb/0x3e0
[ 160.538927][ C0] ? do_task_dead+0x40/0x110
[ 160.543571][ C0] ? do_task_dead+0xd6/0x110
[ 160.548220][ C0] ? do_exit+0x1de7/0x2ce0
[ 160.552707][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 160.557790][ C0] ? __pfx_do_exit+0x10/0x10
[ 160.562452][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 160.567892][ C0] ? do_group_exit+0xd3/0x2a0
[ 160.572642][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 160.577911][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 160.582817][ C0] ? do_syscall_64+0xcd/0x250
[ 160.587577][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.593731][ C0]
[ 160.596798][ C0] task:modprobe state:R running task stack:25408 pid:8364 tgid:8364 ppid:1370 flags:0x0000400a
[ 160.608652][ C0] Call Trace:
[ 160.611970][ C0]
[ 160.614941][ C0] __schedule+0x105f/0x34b0
[ 160.619513][ C0] ? __pfx___schedule+0x10/0x10
[ 160.624438][ C0] ? do_task_dead+0x9e/0x110
[ 160.629082][ C0] ? __pfx_lock_release+0x10/0x10
[ 160.634190][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 160.640069][ C0] ? do_task_dead+0x40/0x110
[ 160.644717][ C0] do_task_dead+0xd6/0x110
[ 160.649185][ C0] do_exit+0x1de7/0x2ce0
[ 160.653499][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 160.658574][ C0] ? __pfx_do_exit+0x10/0x10
[ 160.663213][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 160.668647][ C0] do_group_exit+0xd3/0x2a0
[ 160.673221][ C0] __x64_sys_exit_group+0x3e/0x50
[ 160.678318][ C0] x64_sys_call+0x14a9/0x16a0
[ 160.683065][ C0] do_syscall_64+0xcd/0x250
[ 160.687642][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.693602][ C0] RIP: 0033:0x7fcfe6732a90
[ 160.698072][ C0] RSP: 002b:00007ffeaca824b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 160.706543][ C0] RAX: ffffffffffffffda RBX: 00007fcfe6823860 RCX: 00007fcfe6732a90
[ 160.714564][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 160.722587][ C0] RBP: 00007fcfe6823860 R08: 0000000000000001 R09: a30138fd731ba9d3
[ 160.730608][ C0] R10: 00007ffeaca82370 R11: 0000000000000246 R12: 0000000000000000
[ 160.738623][ C0] R13: 0000000000000001 R14: 00007fcfe6827658 R15: 0000000000000001
[ 160.746664][ C0]
[ 160.749729][ C0] task:modprobe state:R running task stack:25408 pid:8366 tgid:8366 ppid:50 flags:0x00000002
[ 160.761585][ C0] Call Trace:
[ 160.764900][ C0]
[ 160.767874][ C0] __schedule+0x105f/0x34b0
[ 160.772452][ C0] ? __pfx___schedule+0x10/0x10
[ 160.777365][ C0] ? hlock_class+0x4e/0x130
[ 160.781925][ C0] ? mark_lock+0xb5/0xc60
[ 160.786327][ C0] ? hlock_class+0x4e/0x130
[ 160.790899][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 160.795905][ C0] ? __pfx_mark_lock+0x10/0x10
[ 160.800751][ C0] ? hlock_class+0x4e/0x130
[ 160.805319][ C0] ? mark_lock+0xb5/0xc60
[ 160.809735][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 160.815002][ C0] ? unwind_get_return_address+0x59/0xa0
[ 160.820691][ C0] ? __pfx_mark_lock+0x10/0x10
[ 160.825532][ C0] ? hlock_class+0x4e/0x130
[ 160.830094][ C0] ? mark_lock+0xb5/0xc60
[ 160.834492][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 160.839583][ C0] ? __pfx_mark_lock+0x10/0x10
[ 160.844418][ C0] ? hlock_class+0x4e/0x130
[ 160.848980][ C0] ? mark_lock+0xb5/0xc60
[ 160.853380][ C0] ? rcu_is_watching+0x12/0xc0
[ 160.858214][ C0] ? __pfx_mark_lock+0x10/0x10
[ 160.863055][ C0] ? hlock_class+0x4e/0x130
[ 160.867613][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 160.872722][ C0] ? rcu_is_watching+0x12/0xc0
[ 160.877549][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 160.882648][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 160.888094][ C0] ? find_held_lock+0x2d/0x110
[ 160.892921][ C0] ? __schedule+0x102c/0x34b0
[ 160.897659][ C0] ? __pfx_lock_release+0x10/0x10
[ 160.902764][ C0] ? __schedule+0x105f/0x34b0
[ 160.907517][ C0] ? __pfx___schedule+0x10/0x10
[ 160.912433][ C0] ? do_task_dead+0x9e/0x110
[ 160.917078][ C0] ? __pfx_lock_release+0x10/0x10
[ 160.922179][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 160.928049][ C0] ? do_task_dead+0x40/0x110
[ 160.932698][ C0] ? do_task_dead+0xd6/0x110
[ 160.937342][ C0] ? do_exit+0x1de7/0x2ce0
[ 160.941831][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 160.946912][ C0] ? __pfx_do_exit+0x10/0x10
[ 160.951564][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 160.957003][ C0] ? do_group_exit+0xd3/0x2a0
[ 160.961749][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 160.967020][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 160.971947][ C0] ? do_syscall_64+0xcd/0x250
[ 160.976700][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.982864][ C0]
[ 160.985925][ C0] task:modprobe state:R running task stack:25408 pid:8381 tgid:8381 ppid:50 flags:0x00004002
[ 160.997778][ C0] Call Trace:
[ 161.001102][ C0]
[ 161.004075][ C0] __schedule+0x105f/0x34b0
[ 161.008824][ C0] ? __pfx___schedule+0x10/0x10
[ 161.013867][ C0] ? do_task_dead+0x9e/0x110
[ 161.018530][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.023640][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 161.029510][ C0] ? do_task_dead+0x40/0x110
[ 161.034196][ C0] do_task_dead+0xd6/0x110
[ 161.038664][ C0] do_exit+0x1de7/0x2ce0
[ 161.042975][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 161.048053][ C0] ? __pfx_do_exit+0x10/0x10
[ 161.052712][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 161.058150][ C0] do_group_exit+0xd3/0x2a0
[ 161.062723][ C0] __x64_sys_exit_group+0x3e/0x50
[ 161.067806][ C0] x64_sys_call+0x14a9/0x16a0
[ 161.072547][ C0] do_syscall_64+0xcd/0x250
[ 161.077131][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.083090][ C0] RIP: 0033:0x7ff17e657a90
[ 161.087550][ C0] RSP: 002b:00007ffd15f961d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 161.096015][ C0] RAX: ffffffffffffffda RBX: 00007ff17e748860 RCX: 00007ff17e657a90
[ 161.104042][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 161.112063][ C0] RBP: 00007ff17e748860 R08: 0000000000000001 R09: 556bd66f01cdb61e
[ 161.120075][ C0] R10: 00007ffd15f96090 R11: 0000000000000246 R12: 0000000000000000
[ 161.128086][ C0] R13: 0000000000000001 R14: 00007ff17e74c658 R15: 0000000000000001
[ 161.136122][ C0]
[ 161.139190][ C0] task:modprobe state:R running task stack:24704 pid:8382 tgid:8382 ppid:37 flags:0x00000000
[ 161.151049][ C0] Call Trace:
[ 161.154374][ C0]
[ 161.157361][ C0] __schedule+0x105f/0x34b0
[ 161.161937][ C0] ? __pfx___schedule+0x10/0x10
[ 161.167025][ C0] ? irqentry_exit+0x3b/0x90
[ 161.171699][ C0] ? __cond_resched+0x1b/0x30
[ 161.176458][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10
[ 161.182596][ C0] ? rcu_is_watching+0x12/0xc0
[ 161.187417][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 161.192528][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 161.197979][ C0] ? find_held_lock+0x2d/0x110
[ 161.202818][ C0] ? __schedule+0x102c/0x34b0
[ 161.207550][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.212657][ C0] ? __schedule+0x105f/0x34b0
[ 161.217415][ C0] ? __pfx___schedule+0x10/0x10
[ 161.222323][ C0] ? do_task_dead+0x9e/0x110
[ 161.226959][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.232068][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 161.237938][ C0] ? do_task_dead+0x40/0x110
[ 161.242584][ C0] ? do_task_dead+0xd6/0x110
[ 161.247237][ C0] ? do_exit+0x1de7/0x2ce0
[ 161.251726][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 161.256800][ C0] ? __pfx_do_exit+0x10/0x10
[ 161.261457][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 161.266897][ C0] ? do_group_exit+0xd3/0x2a0
[ 161.271644][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 161.276906][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 161.281828][ C0] ? do_syscall_64+0xcd/0x250
[ 161.286574][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.292721][ C0]
[ 161.295791][ C0] task:modprobe state:R running task stack:24704 pid:8391 tgid:8391 ppid:50 flags:0x00000002
[ 161.307668][ C0] Call Trace:
[ 161.310990][ C0]
[ 161.313964][ C0] __schedule+0x105f/0x34b0
[ 161.318556][ C0] ? kasan_save_stack+0x42/0x60
[ 161.323470][ C0] ? hlock_class+0x4e/0x130
[ 161.328027][ C0] ? mark_lock+0xb5/0xc60
[ 161.332419][ C0] ? hlock_class+0x4e/0x130
[ 161.336982][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 161.341991][ C0] ? __pfx_mark_lock+0x10/0x10
[ 161.346831][ C0] ? hlock_class+0x4e/0x130
[ 161.351394][ C0] ? mark_lock+0xb5/0xc60
[ 161.355793][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 161.361066][ C0] ? unwind_get_return_address+0x59/0xa0
[ 161.366753][ C0] ? __pfx_mark_lock+0x10/0x10
[ 161.371583][ C0] ? hlock_class+0x4e/0x130
[ 161.376153][ C0] ? mark_lock+0xb5/0xc60
[ 161.380551][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 161.385651][ C0] ? __pfx_mark_lock+0x10/0x10
[ 161.390491][ C0] ? hlock_class+0x4e/0x130
[ 161.395051][ C0] ? mark_lock+0xb5/0xc60
[ 161.399443][ C0] ? rcu_is_watching+0x12/0xc0
[ 161.404263][ C0] ? __pfx_mark_lock+0x10/0x10
[ 161.409105][ C0] ? hlock_class+0x4e/0x130
[ 161.413663][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 161.418764][ C0] ? rcu_is_watching+0x12/0xc0
[ 161.423592][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 161.428677][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 161.434133][ C0] ? find_held_lock+0x2d/0x110
[ 161.438984][ C0] ? __schedule+0x102c/0x34b0
[ 161.443724][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.448825][ C0] ? __schedule+0x105f/0x34b0
[ 161.453596][ C0] ? __pfx___schedule+0x10/0x10
[ 161.458524][ C0] ? do_task_dead+0x9e/0x110
[ 161.463169][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.468270][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 161.474147][ C0] ? do_task_dead+0x40/0x110
[ 161.478783][ C0] ? do_task_dead+0xd6/0x110
[ 161.483423][ C0] ? do_exit+0x1de7/0x2ce0
[ 161.487907][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 161.492982][ C0] ? __pfx_do_exit+0x10/0x10
[ 161.497641][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 161.503089][ C0] ? do_group_exit+0xd3/0x2a0
[ 161.507836][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 161.513101][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 161.518101][ C0] ? do_syscall_64+0xcd/0x250
[ 161.522849][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.529014][ C0]
[ 161.533301][ C0] task:kworker/u8:6 state:R running task stack:28784 pid:8399 tgid:8399 ppid:1370 flags:0x00004000
[ 161.545264][ C0] Call Trace:
[ 161.548587][ C0]
[ 161.551562][ C0] __schedule+0x105f/0x34b0
[ 161.556225][ C0] ? __pfx___schedule+0x10/0x10
[ 161.561153][ C0] ? wake_up_q+0x9e/0x140
[ 161.565553][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 161.571163][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 161.576867][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 161.582412][ C0] ? __cond_resched+0x1b/0x30
[ 161.587148][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 161.592755][ C0] preempt_schedule_common+0x44/0xc0
[ 161.598101][ C0] __cond_resched+0x1b/0x30
[ 161.602672][ C0] stop_one_cpu+0x112/0x190
[ 161.607247][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 161.612363][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 161.617980][ C0] ? sched_exec+0x1dc/0x270
[ 161.622546][ C0] ? sched_exec+0x1a2/0x270
[ 161.627117][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 161.633001][ C0] sched_exec+0x1dc/0x270
[ 161.637383][ C0] ? __pfx_sched_exec+0x10/0x10
[ 161.642286][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 161.647570][ C0] ? lock_acquire+0x2f/0xb0
[ 161.652233][ C0] bprm_execve+0x46c/0x1950
[ 161.656820][ C0] ? __asan_memcpy+0x3c/0x60
[ 161.661467][ C0] ? __pfx___might_resched+0x10/0x10
[ 161.666824][ C0] ? copy_string_kernel+0x3b7/0x430
[ 161.672096][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 161.677105][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 161.682116][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0
[ 161.687115][ C0] ? __pfx___x64_sys_pread64+0x10/0x10
[ 161.692654][ C0] ? do_user_addr_fault+0x465/0x12c0
[ 161.698015][ C0] ? do_group_exit+0xd3/0x2a0
[ 161.702758][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 161.708025][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 161.712941][ C0] ? do_syscall_64+0xcd/0x250
[ 161.717685][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.723830][ C0]
[ 161.726895][ C0] task:kworker/u8:4 state:R running task stack:28784 pid:8414 tgid:8414 ppid:50 flags:0x00004000
[ 161.738758][ C0] Call Trace:
[ 161.742069][ C0]
[ 161.745054][ C0] __schedule+0x105f/0x34b0
[ 161.749632][ C0] ? __pfx___schedule+0x10/0x10
[ 161.754543][ C0] ? wake_up_q+0x9e/0x140
[ 161.758956][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 161.764574][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 161.770286][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 161.775835][ C0] ? vm_mmap+0x8e/0xc0
[ 161.779974][ C0] ? file_has_perm+0x280/0x350
[ 161.784829][ C0] ? security_mmap_addr+0x65/0x70
[ 161.789925][ C0] ? do_mprotect_pkey+0x98e/0xd00
[ 161.795032][ C0] ? mmput+0xdb/0x3e0
[ 161.799054][ C0] ? do_exit+0x9bf/0x2ce0
[ 161.803446][ C0] ? do_group_exit+0x1c3/0x2a0
[ 161.808278][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.813377][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 161.818456][ C0] ? __pfx_do_exit+0x10/0x10
[ 161.823106][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 161.828542][ C0] ? do_group_exit+0xd3/0x2a0
[ 161.833288][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 161.838547][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 161.843457][ C0] ? do_syscall_64+0xcd/0x250
[ 161.848208][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.854374][ C0]
[ 161.857436][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:8418 tgid:8418 ppid:37 flags:0x00004000
[ 161.869320][ C0] Call Trace:
[ 161.872897][ C0]
[ 161.875868][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 161.882530][ C0] __switch_to_asm+0x70/0x70
[ 161.887203][ C0]
[ 161.890261][ C0] task:modprobe state:R running task stack:25408 pid:8421 tgid:8421 ppid:50 flags:0x00000002
[ 161.902128][ C0] Call Trace:
[ 161.905451][ C0]
[ 161.908423][ C0] __schedule+0x105f/0x34b0
[ 161.913003][ C0] ? __pfx___schedule+0x10/0x10
[ 161.917917][ C0] ? do_task_dead+0x9e/0x110
[ 161.922559][ C0] ? __pfx_lock_release+0x10/0x10
[ 161.927664][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 161.933539][ C0] ? do_task_dead+0x40/0x110
[ 161.938186][ C0] do_task_dead+0xd6/0x110
[ 161.942665][ C0] do_exit+0x1de7/0x2ce0
[ 161.946981][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 161.952076][ C0] ? __pfx_do_exit+0x10/0x10
[ 161.956728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 161.962155][ C0] do_group_exit+0xd3/0x2a0
[ 161.966728][ C0] __x64_sys_exit_group+0x3e/0x50
[ 161.971818][ C0] x64_sys_call+0x14a9/0x16a0
[ 161.976563][ C0] do_syscall_64+0xcd/0x250
[ 161.981137][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.987114][ C0] RIP: 0033:0x7f5b61d83a90
[ 161.991574][ C0] RSP: 002b:00007ffc1a6ad9b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 162.000048][ C0] RAX: ffffffffffffffda RBX: 00007f5b61e74860 RCX: 00007f5b61d83a90
[ 162.008073][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 162.016092][ C0] RBP: 00007f5b61e74860 R08: 0000000000000001 R09: 5dcba4434533711f
[ 162.024119][ C0] R10: 00007ffc1a6ad870 R11: 0000000000000246 R12: 0000000000000000
[ 162.032139][ C0] R13: 0000000000000001 R14: 00007f5b61e78658 R15: 0000000000000001
[ 162.040177][ C0]
[ 162.043261][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8425 tgid:8425 ppid:11 flags:0x00004000
[ 162.055150][ C0] Call Trace:
[ 162.058462][ C0]
[ 162.061433][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 162.068103][ C0] __switch_to_asm+0x70/0x70
[ 162.072782][ C0]
[ 162.075853][ C0] task:modprobe state:R running task stack:25408 pid:8429 tgid:8429 ppid:1370 flags:0x00000002
[ 162.087702][ C0] Call Trace:
[ 162.091017][ C0]
[ 162.093992][ C0] __schedule+0x105f/0x34b0
[ 162.098575][ C0] ? __pfx___schedule+0x10/0x10
[ 162.103490][ C0] ? find_held_lock+0x2d/0x110
[ 162.108324][ C0] ? arch_check_zapped_pte+0xa5/0xf0
[ 162.113662][ C0] ? __cond_resched+0x1b/0x30
[ 162.118409][ C0] ? unwind_next_frame+0xb1/0x20c0
[ 162.123579][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 162.128837][ C0] ? unwind_get_return_address+0x59/0xa0
[ 162.134527][ C0] ? __pfx_mark_lock+0x10/0x10
[ 162.139364][ C0] ? hlock_class+0x4e/0x130
[ 162.143923][ C0] ? mark_lock+0xb5/0xc60
[ 162.148311][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 162.153405][ C0] ? __pfx_mark_lock+0x10/0x10
[ 162.158251][ C0] ? hlock_class+0x4e/0x130
[ 162.162834][ C0] ? mark_lock+0xb5/0xc60
[ 162.167231][ C0] ? rcu_is_watching+0x12/0xc0
[ 162.172076][ C0] ? __pfx_mark_lock+0x10/0x10
[ 162.176914][ C0] ? hlock_class+0x4e/0x130
[ 162.181473][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 162.186583][ C0] ? rcu_is_watching+0x12/0xc0
[ 162.191757][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 162.196849][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 162.202298][ C0] ? find_held_lock+0x2d/0x110
[ 162.207128][ C0] ? __schedule+0x102c/0x34b0
[ 162.211878][ C0] ? __pfx_lock_release+0x10/0x10
[ 162.216983][ C0] ? __schedule+0x105f/0x34b0
[ 162.221727][ C0] ? __pfx___schedule+0x10/0x10
[ 162.226643][ C0] ? do_task_dead+0x9e/0x110
[ 162.231292][ C0] ? __pfx_lock_release+0x10/0x10
[ 162.236405][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 162.242331][ C0] ? do_task_dead+0x40/0x110
[ 162.246986][ C0] ? do_task_dead+0xd6/0x110
[ 162.251633][ C0] ? do_exit+0x1de7/0x2ce0
[ 162.256128][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 162.261223][ C0] ? __pfx_do_exit+0x10/0x10
[ 162.265883][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 162.271324][ C0] ? do_group_exit+0xd3/0x2a0
[ 162.276067][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 162.281375][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 162.286287][ C0] ? do_syscall_64+0xcd/0x250
[ 162.291040][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.297198][ C0]
[ 162.300268][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8433 tgid:8433 ppid:1370 flags:0x00004000
[ 162.312156][ C0] Call Trace:
[ 162.315482][ C0]
[ 162.318461][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 162.325125][ C0] ret_from_fork_asm+0x1a/0x30
[ 162.329977][ C0]
[ 162.333035][ C0] task:modprobe state:R running task stack:25136 pid:8439 tgid:8439 ppid:37 flags:0x00000002
[ 162.344903][ C0] Call Trace:
[ 162.348229][ C0]
[ 162.351200][ C0] __schedule+0x105f/0x34b0
[ 162.355776][ C0] ? mmput+0xdb/0x3e0
[ 162.359813][ C0] ? do_task_dead+0x40/0x110
[ 162.364461][ C0] ? do_task_dead+0xd6/0x110
[ 162.369108][ C0] ? do_exit+0x1de7/0x2ce0
[ 162.373599][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 162.378771][ C0] ? __pfx_do_exit+0x10/0x10
[ 162.383448][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 162.388891][ C0] ? do_group_exit+0xd3/0x2a0
[ 162.393633][ C0] __x64_sys_exit_group+0x3e/0x50
[ 162.398721][ C0] x64_sys_call+0x14a9/0x16a0
[ 162.403459][ C0] do_syscall_64+0xcd/0x250
[ 162.408037][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.414197][ C0]
[ 162.417262][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:8442 tgid:8442 ppid:37 flags:0x00004000
[ 162.429135][ C0] Call Trace:
[ 162.432543][ C0]
[ 162.435517][ C0] __schedule+0x105f/0x34b0
[ 162.440086][ C0] ? __pfx___schedule+0x10/0x10
[ 162.444998][ C0] ? wake_up_q+0x9e/0x140
[ 162.449397][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 162.455010][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 162.460714][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 162.466247][ C0] ? __cond_resched+0x1b/0x30
[ 162.470986][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 162.476594][ C0] ? filemap_map_pages+0x5cb/0x13d0
[ 162.481862][ C0] ? file_has_perm+0x280/0x350
[ 162.486720][ C0] ? __pfx_filemap_map_pages+0x10/0x10
[ 162.492255][ C0] ? __pfx_do_brk_flags+0x10/0x10
[ 162.497369][ C0] ? mmput+0xdb/0x3e0
[ 162.501417][ C0] ? do_exit+0x9bf/0x2ce0
[ 162.505819][ C0] ? do_group_exit+0x1c3/0x2a0
[ 162.510655][ C0] ? __pfx_lock_release+0x10/0x10
[ 162.515749][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 162.520827][ C0] ? __pfx_do_exit+0x10/0x10
[ 162.525487][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 162.530931][ C0] ? do_group_exit+0xd3/0x2a0
[ 162.535672][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 162.540943][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 162.545859][ C0] ? do_syscall_64+0xcd/0x250
[ 162.550613][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.556779][ C0]
[ 162.559837][ C0] task:modprobe state:R running task stack:25408 pid:8449 tgid:8449 ppid:37 flags:0x00000000
[ 162.571688][ C0] Call Trace:
[ 162.575083][ C0]
[ 162.578067][ C0] __schedule+0x105f/0x34b0
[ 162.582637][ C0] ? __pfx___schedule+0x10/0x10
[ 162.587550][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 162.592628][ C0] ? __pfx_do_exit+0x10/0x10
[ 162.597287][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 162.602729][ C0] ? do_group_exit+0xd3/0x2a0
[ 162.607475][ C0] __x64_sys_exit_group+0x3e/0x50
[ 162.612557][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 162.617473][ C0] ? do_syscall_64+0xcd/0x250
[ 162.622222][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.628393][ C0]
[ 162.631527][ C0] task:kworker/u8:0 state:R running task stack:28352 pid:8451 tgid:8451 ppid:11 flags:0x00004000
[ 162.643387][ C0] Call Trace:
[ 162.646700][ C0]
[ 162.649676][ C0] __schedule+0x105f/0x34b0
[ 162.654250][ C0] ? __pfx___schedule+0x10/0x10
[ 162.659168][ C0] ? wake_up_q+0x9e/0x140
[ 162.663569][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 162.669172][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 162.674884][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 162.680410][ C0] ? __cond_resched+0x1b/0x30
[ 162.685157][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 162.690769][ C0] preempt_schedule_common+0x44/0xc0
[ 162.696109][ C0] __cond_resched+0x1b/0x30
[ 162.700671][ C0] stop_one_cpu+0x112/0x190
[ 162.705255][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 162.710352][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 162.715952][ C0] ? sched_exec+0x1dc/0x270
[ 162.720508][ C0] ? sched_exec+0x1a2/0x270
[ 162.725068][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 162.730418][ C0] ? security_mmap_addr+0x65/0x70
[ 162.735519][ C0] ? __get_unmapped_area+0x26b/0x3d0
[ 162.740869][ C0] ? __handle_mm_fault+0x1df2/0x3390
[ 162.746238][ C0] ? mmput+0xdb/0x3e0
[ 162.750292][ C0] ? do_exit+0x9bf/0x2ce0
[ 162.754682][ C0] ? do_group_exit+0x1c3/0x2a0
[ 162.759504][ C0] ? __pfx_lock_release+0x10/0x10
[ 162.764594][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 162.769664][ C0] ? __pfx_do_exit+0x10/0x10
[ 162.774319][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 162.779752][ C0] ? do_group_exit+0xd3/0x2a0
[ 162.784498][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 162.789758][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 162.794675][ C0] ? do_syscall_64+0xcd/0x250
[ 162.799599][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.805765][ C0]
[ 162.808830][ C0] task:modprobe state:R running task stack:24704 pid:8459 tgid:8459 ppid:37 flags:0x00000002
[ 162.820691][ C0] Call Trace:
[ 162.824013][ C0]
[ 162.826994][ C0] __schedule+0x105f/0x34b0
[ 162.831572][ C0] ? __pfx___schedule+0x10/0x10
[ 162.836483][ C0] ? do_task_dead+0x9e/0x110
[ 162.841128][ C0] ? __pfx_lock_release+0x10/0x10
[ 162.846241][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 162.852113][ C0] ? do_task_dead+0x40/0x110
[ 162.856757][ C0] do_task_dead+0xd6/0x110
[ 162.861232][ C0] do_exit+0x1de7/0x2ce0
[ 162.865552][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 162.870637][ C0] ? __pfx_do_exit+0x10/0x10
[ 162.875290][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 162.880730][ C0] do_group_exit+0xd3/0x2a0
[ 162.885307][ C0] __x64_sys_exit_group+0x3e/0x50
[ 162.890400][ C0] x64_sys_call+0x14a9/0x16a0
[ 162.895146][ C0] do_syscall_64+0xcd/0x250
[ 162.899721][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.905685][ C0] RIP: 0033:0x7f93b2c08a90
[ 162.910142][ C0] RSP: 002b:00007ffdb98c01a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 162.918688][ C0] RAX: ffffffffffffffda RBX: 00007f93b2cf9860 RCX: 00007f93b2c08a90
[ 162.926705][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 162.934805][ C0] RBP: 00007f93b2cf9860 R08: 0000000000000001 R09: f66c73f0992dad47
[ 162.942825][ C0] R10: 00007ffdb98c0060 R11: 0000000000000246 R12: 0000000000000000
[ 162.950847][ C0] R13: 0000000000000001 R14: 00007f93b2cfd658 R15: 0000000000000001
[ 162.958890][ C0]
[ 162.961960][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8462 tgid:8462 ppid:50 flags:0x00004000
[ 162.973837][ C0] Call Trace:
[ 162.977160][ C0]
[ 162.980130][ C0] ? do_syscall_64+0xcd/0x250
[ 162.984885][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.991058][ C0]
[ 162.994118][ C0] task:modprobe state:R running task stack:25408 pid:8467 tgid:8467 ppid:1370 flags:0x00000002
[ 163.006043][ C0] Call Trace:
[ 163.009363][ C0]
[ 163.012345][ C0] __schedule+0x105f/0x34b0
[ 163.016930][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 163.022219][ C0] ? find_held_lock+0x2d/0x110
[ 163.027050][ C0] ? __schedule+0x102c/0x34b0
[ 163.031786][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.036897][ C0] ? __schedule+0x105f/0x34b0
[ 163.041649][ C0] ? __pfx___schedule+0x10/0x10
[ 163.046569][ C0] ? do_task_dead+0x9e/0x110
[ 163.051215][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.056321][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 163.062194][ C0] ? do_task_dead+0x40/0x110
[ 163.066837][ C0] ? do_task_dead+0xd6/0x110
[ 163.071485][ C0] ? do_exit+0x1de7/0x2ce0
[ 163.075969][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 163.081043][ C0] ? __pfx_do_exit+0x10/0x10
[ 163.085693][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 163.091129][ C0] ? do_group_exit+0xd3/0x2a0
[ 163.095874][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 163.101145][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 163.106060][ C0] ? do_syscall_64+0xcd/0x250
[ 163.110812][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.117111][ C0]
[ 163.120172][ C0] task:modprobe state:R running task stack:25408 pid:8472 tgid:8472 ppid:11 flags:0x00000002
[ 163.132023][ C0] Call Trace:
[ 163.135341][ C0]
[ 163.138308][ C0] __schedule+0x105f/0x34b0
[ 163.142889][ C0] ? __pfx___schedule+0x10/0x10
[ 163.147809][ C0] ? do_task_dead+0x9e/0x110
[ 163.152467][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.157579][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 163.163458][ C0] ? do_task_dead+0x40/0x110
[ 163.168111][ C0] do_task_dead+0xd6/0x110
[ 163.172586][ C0] do_exit+0x1de7/0x2ce0
[ 163.176910][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 163.181989][ C0] ? __pfx_do_exit+0x10/0x10
[ 163.186644][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 163.192080][ C0] do_group_exit+0xd3/0x2a0
[ 163.196645][ C0] __x64_sys_exit_group+0x3e/0x50
[ 163.201737][ C0] x64_sys_call+0x14a9/0x16a0
[ 163.206475][ C0] do_syscall_64+0xcd/0x250
[ 163.211054][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.217009][ C0] RIP: 0033:0x7fdce1347a90
[ 163.221465][ C0] RSP: 002b:00007fff76243858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 163.229939][ C0] RAX: ffffffffffffffda RBX: 00007fdce1438860 RCX: 00007fdce1347a90
[ 163.237963][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 163.245975][ C0] RBP: 00007fdce1438860 R08: 0000000000000001 R09: 41bb846873999a3f
[ 163.253994][ C0] R10: 00007fff76243710 R11: 0000000000000246 R12: 0000000000000000
[ 163.262018][ C0] R13: 0000000000000001 R14: 00007fdce143c658 R15: 0000000000000001
[ 163.270056][ C0]
[ 163.273116][ C0] task:modprobe state:R running task stack:25408 pid:8473 tgid:8473 ppid:37 flags:0x00000002
[ 163.284968][ C0] Call Trace:
[ 163.288283][ C0]
[ 163.291270][ C0] __schedule+0x105f/0x34b0
[ 163.295853][ C0] ? __pfx___schedule+0x10/0x10
[ 163.300776][ C0] ? do_task_dead+0x9e/0x110
[ 163.305423][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.310539][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 163.316413][ C0] ? do_task_dead+0x40/0x110
[ 163.321052][ C0] do_task_dead+0xd6/0x110
[ 163.325523][ C0] do_exit+0x1de7/0x2ce0
[ 163.329837][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 163.334936][ C0] ? __pfx_do_exit+0x10/0x10
[ 163.339590][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 163.345033][ C0] do_group_exit+0xd3/0x2a0
[ 163.349606][ C0] __x64_sys_exit_group+0x3e/0x50
[ 163.354702][ C0] x64_sys_call+0x14a9/0x16a0
[ 163.359480][ C0] do_syscall_64+0xcd/0x250
[ 163.364062][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.370031][ C0] RIP: 0033:0x7f621e60aa90
[ 163.374493][ C0] RSP: 002b:00007ffcaa3227f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 163.382979][ C0] RAX: ffffffffffffffda RBX: 00007f621e6fb860 RCX: 00007f621e60aa90
[ 163.391004][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 163.399029][ C0] RBP: 00007f621e6fb860 R08: 0000000000000001 R09: 6e6c2794647046f2
[ 163.407047][ C0] R10: 00007ffcaa3226b0 R11: 0000000000000246 R12: 0000000000000000
[ 163.415063][ C0] R13: 0000000000000001 R14: 00007f621e6ff658 R15: 0000000000000001
[ 163.423102][ C0]
[ 163.426164][ C0] task:modprobe state:R running task stack:27680 pid:8481 tgid:8481 ppid:1370 flags:0x00004000
[ 163.438027][ C0] Call Trace:
[ 163.441345][ C0]
[ 163.444315][ C0] ? __pfx_get_page_from_freelist+0x10/0x10
[ 163.450270][ C0] ? mark_lock+0xb5/0xc60
[ 163.454667][ C0] ? hlock_class+0x4e/0x130
[ 163.459226][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 163.464234][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.469063][ C0] ? hlock_class+0x4e/0x130
[ 163.473623][ C0] ? mark_lock+0xb5/0xc60
[ 163.478017][ C0] ? hlock_class+0x4e/0x130
[ 163.482570][ C0] ? mark_lock+0xb5/0xc60
[ 163.486965][ C0] ? hlock_class+0x4e/0x130
[ 163.491522][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 163.496534][ C0] ? hlock_class+0x4e/0x130
[ 163.501095][ C0] ? mark_lock+0xb5/0xc60
[ 163.505498][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.510332][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 163.515610][ C0] ? find_held_lock+0x2d/0x110
[ 163.520444][ C0] ? hlock_class+0x4e/0x130
[ 163.525004][ C0] ? mark_lock+0xb5/0xc60
[ 163.529396][ C0] ? hlock_class+0x4e/0x130
[ 163.533952][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 163.538954][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.543780][ C0] ? hlock_class+0x4e/0x130
[ 163.548329][ C0] ? mark_lock+0xb5/0xc60
[ 163.552722][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 163.557986][ C0] ? unwind_get_return_address+0x59/0xa0
[ 163.563676][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.568513][ C0] ? hlock_class+0x4e/0x130
[ 163.573066][ C0] ? mark_lock+0xb5/0xc60
[ 163.577456][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 163.582551][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.587394][ C0] ? hlock_class+0x4e/0x130
[ 163.591967][ C0] ? mark_lock+0xb5/0xc60
[ 163.596368][ C0] ? rcu_is_watching+0x12/0xc0
[ 163.601184][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.606017][ C0] ? hlock_class+0x4e/0x130
[ 163.610577][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 163.615685][ C0] ? rcu_is_watching+0x12/0xc0
[ 163.620507][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 163.625601][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 163.631053][ C0] ? find_held_lock+0x2d/0x110
[ 163.635890][ C0] ? __schedule+0x102c/0x34b0
[ 163.640634][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.645741][ C0] ? __schedule+0x105f/0x34b0
[ 163.650484][ C0] ? __pfx___schedule+0x10/0x10
[ 163.655395][ C0] ? do_task_dead+0x9e/0x110
[ 163.660034][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.665131][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 163.671003][ C0] ? do_task_dead+0x40/0x110
[ 163.675647][ C0] ? do_task_dead+0xd6/0x110
[ 163.680294][ C0] ? do_exit+0x1de7/0x2ce0
[ 163.684785][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 163.689872][ C0] ? __pfx_do_exit+0x10/0x10
[ 163.694523][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 163.700004][ C0] ? do_group_exit+0xd3/0x2a0
[ 163.704750][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 163.710018][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 163.714928][ C0] ? do_syscall_64+0xcd/0x250
[ 163.719683][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.725851][ C0]
[ 163.729373][ C0] task:modprobe state:R running task stack:26144 pid:8488 tgid:8488 ppid:37 flags:0x00000000
[ 163.741243][ C0] Call Trace:
[ 163.744560][ C0]
[ 163.747530][ C0] ? find_held_lock+0x2d/0x110
[ 163.752364][ C0] ? hlock_class+0x4e/0x130
[ 163.756932][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 163.762203][ C0] ? hlock_class+0x4e/0x130
[ 163.766763][ C0] ? mark_lock+0xb5/0xc60
[ 163.771162][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.775996][ C0] ? is_bpf_text_address+0x8a/0x1a0
[ 163.781248][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.786073][ C0] ? hlock_class+0x4e/0x130
[ 163.790633][ C0] ? mark_lock+0xb5/0xc60
[ 163.795024][ C0] ? hlock_class+0x4e/0x130
[ 163.799595][ C0] ? mark_lock+0xb5/0xc60
[ 163.803997][ C0] ? hlock_class+0x4e/0x130
[ 163.808559][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 163.813572][ C0] ? hlock_class+0x4e/0x130
[ 163.818228][ C0] ? mark_lock+0xb5/0xc60
[ 163.822720][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.827546][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 163.832828][ C0] ? find_held_lock+0x2d/0x110
[ 163.837655][ C0] ? hlock_class+0x4e/0x130
[ 163.842220][ C0] ? mark_lock+0xb5/0xc60
[ 163.846623][ C0] ? hlock_class+0x4e/0x130
[ 163.851187][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 163.856195][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.861034][ C0] ? hlock_class+0x4e/0x130
[ 163.865606][ C0] ? mark_lock+0xb5/0xc60
[ 163.870004][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 163.875278][ C0] ? unwind_get_return_address+0x59/0xa0
[ 163.880978][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.885820][ C0] ? hlock_class+0x4e/0x130
[ 163.890389][ C0] ? mark_lock+0xb5/0xc60
[ 163.894774][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 163.899865][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.904707][ C0] ? hlock_class+0x4e/0x130
[ 163.909260][ C0] ? mark_lock+0xb5/0xc60
[ 163.913650][ C0] ? rcu_is_watching+0x12/0xc0
[ 163.918477][ C0] ? __pfx_mark_lock+0x10/0x10
[ 163.923314][ C0] ? hlock_class+0x4e/0x130
[ 163.927898][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 163.933008][ C0] ? rcu_is_watching+0x12/0xc0
[ 163.937865][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 163.942960][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 163.948417][ C0] ? find_held_lock+0x2d/0x110
[ 163.953248][ C0] ? __schedule+0x102c/0x34b0
[ 163.957985][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.963104][ C0] ? __schedule+0x105f/0x34b0
[ 163.967851][ C0] ? __pfx___schedule+0x10/0x10
[ 163.972755][ C0] ? do_task_dead+0x9e/0x110
[ 163.977393][ C0] ? __pfx_lock_release+0x10/0x10
[ 163.982494][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 163.988362][ C0] ? do_task_dead+0x40/0x110
[ 163.993005][ C0] ? do_task_dead+0xd6/0x110
[ 163.997653][ C0] ? do_exit+0x1de7/0x2ce0
[ 164.002144][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 164.007237][ C0] ? __pfx_do_exit+0x10/0x10
[ 164.011896][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 164.017335][ C0] ? do_group_exit+0xd3/0x2a0
[ 164.022094][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 164.027377][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 164.032290][ C0] ? do_syscall_64+0xcd/0x250
[ 164.037045][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.043202][ C0]
[ 164.046264][ C0] task:kworker/u8:4 state:R running task stack:28784 pid:8504 tgid:8504 ppid:50 flags:0x00004000
[ 164.058132][ C0] Call Trace:
[ 164.061441][ C0]
[ 164.064418][ C0] __schedule+0x105f/0x34b0
[ 164.069031][ C0] ? __pfx___schedule+0x10/0x10
[ 164.073956][ C0] ? wake_up_q+0x9e/0x140
[ 164.078352][ C0] ? path_openat+0xec1/0x2d60
[ 164.083105][ C0] ? filename_lookup+0x2b8/0x5b0
[ 164.088132][ C0] ? find_held_lock+0x2d/0x110
[ 164.092967][ C0] ? lock_acquire+0x2f/0xb0
[ 164.097540][ C0] ? __pfx_down_write+0x10/0x10
[ 164.102479][ C0] ? exit_mmap+0x3d7/0xb30
[ 164.106957][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 164.111813][ C0] ? mmput+0xdb/0x3e0
[ 164.115852][ C0] ? do_exit+0x9bf/0x2ce0
[ 164.120249][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 164.125328][ C0] ? __pfx_do_exit+0x10/0x10
[ 164.129982][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 164.135413][ C0] ? do_group_exit+0xd3/0x2a0
[ 164.140158][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 164.145427][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 164.150341][ C0] ? do_syscall_64+0xcd/0x250
[ 164.155099][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.161255][ C0]
[ 164.164317][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8516 tgid:8516 ppid:1370 flags:0x00004000
[ 164.176189][ C0] Call Trace:
[ 164.179505][ C0]
[ 164.182473][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 164.189142][ C0] __switch_to_asm+0x70/0x70
[ 164.193817][ C0]
[ 164.196871][ C0] task:modprobe state:R running task stack:25408 pid:8518 tgid:8518 ppid:11 flags:0x00000002
[ 164.208735][ C0] Call Trace:
[ 164.212059][ C0]
[ 164.215028][ C0] ? page_ext_put+0x3e/0xd0
[ 164.219605][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 164.224874][ C0] ? find_held_lock+0x2d/0x110
[ 164.229698][ C0] ? hlock_class+0x4e/0x130
[ 164.234262][ C0] ? mark_lock+0xb5/0xc60
[ 164.238671][ C0] ? hlock_class+0x4e/0x130
[ 164.243241][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 164.248248][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.253088][ C0] ? hlock_class+0x4e/0x130
[ 164.257648][ C0] ? mark_lock+0xb5/0xc60
[ 164.262050][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 164.267309][ C0] ? unwind_get_return_address+0x59/0xa0
[ 164.273011][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.277847][ C0] ? hlock_class+0x4e/0x130
[ 164.282403][ C0] ? mark_lock+0xb5/0xc60
[ 164.286800][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 164.291888][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.296726][ C0] ? hlock_class+0x4e/0x130
[ 164.301285][ C0] ? mark_lock+0xb5/0xc60
[ 164.305681][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.310500][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.315332][ C0] ? hlock_class+0x4e/0x130
[ 164.319903][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 164.324997][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.329828][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 164.334919][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 164.340366][ C0] ? find_held_lock+0x2d/0x110
[ 164.345194][ C0] ? __schedule+0x102c/0x34b0
[ 164.349929][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.355059][ C0] ? __schedule+0x105f/0x34b0
[ 164.359810][ C0] ? __pfx___schedule+0x10/0x10
[ 164.364718][ C0] ? do_task_dead+0x9e/0x110
[ 164.369355][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.374462][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 164.380337][ C0] ? do_task_dead+0x40/0x110
[ 164.384980][ C0] ? do_task_dead+0xd6/0x110
[ 164.389631][ C0] ? do_exit+0x1de7/0x2ce0
[ 164.394120][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 164.399202][ C0] ? __pfx_do_exit+0x10/0x10
[ 164.403857][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 164.409295][ C0] ? do_group_exit+0xd3/0x2a0
[ 164.414042][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 164.419301][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 164.424215][ C0] ? do_syscall_64+0xcd/0x250
[ 164.428968][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.435132][ C0]
[ 164.438469][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8526 tgid:8526 ppid:11 flags:0x00004000
[ 164.450371][ C0] Call Trace:
[ 164.453690][ C0]
[ 164.456664][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 164.463330][ C0] __switch_to_asm+0x70/0x70
[ 164.468019][ C0]
[ 164.471079][ C0] task:modprobe state:R running task stack:25408 pid:8530 tgid:8530 ppid:1370 flags:0x00000002
[ 164.482940][ C0] Call Trace:
[ 164.486254][ C0]
[ 164.489241][ C0] __schedule+0x105f/0x34b0
[ 164.493823][ C0] ? __pfx___schedule+0x10/0x10
[ 164.498762][ C0] ? find_held_lock+0x2d/0x110
[ 164.503602][ C0] ? arch_check_zapped_pte+0xa5/0xf0
[ 164.508949][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 164.514571][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.519663][ C0] ? timerqueue_add+0x1c2/0x330
[ 164.524580][ C0] ? hlock_class+0x4e/0x130
[ 164.529146][ C0] ? mark_lock+0xb5/0xc60
[ 164.533542][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 164.539410][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 164.545030][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.549866][ C0] ? hlock_class+0x4e/0x130
[ 164.554424][ C0] ? mark_lock+0xb5/0xc60
[ 164.558820][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.563639][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.568481][ C0] ? hlock_class+0x4e/0x130
[ 164.573052][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 164.578160][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.582979][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 164.588072][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 164.593522][ C0] ? find_held_lock+0x2d/0x110
[ 164.598345][ C0] ? __schedule+0x102c/0x34b0
[ 164.603078][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.608185][ C0] ? __schedule+0x105f/0x34b0
[ 164.612937][ C0] ? __pfx___schedule+0x10/0x10
[ 164.617857][ C0] ? do_task_dead+0x9e/0x110
[ 164.622493][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.627592][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 164.633461][ C0] ? do_task_dead+0x40/0x110
[ 164.638104][ C0] ? do_task_dead+0xd6/0x110
[ 164.642748][ C0] ? do_exit+0x1de7/0x2ce0
[ 164.647236][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 164.652326][ C0] ? __pfx_do_exit+0x10/0x10
[ 164.656979][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 164.662425][ C0] ? do_group_exit+0xd3/0x2a0
[ 164.667174][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 164.672442][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 164.677353][ C0] ? do_syscall_64+0xcd/0x250
[ 164.682091][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.688241][ C0]
[ 164.691306][ C0] task:modprobe state:R running task stack:24704 pid:8537 tgid:8537 ppid:50 flags:0x00000002
[ 164.703169][ C0] Call Trace:
[ 164.706492][ C0]
[ 164.709465][ C0] __schedule+0x105f/0x34b0
[ 164.714049][ C0] ? __pfx___schedule+0x10/0x10
[ 164.718964][ C0] ? do_task_dead+0x9e/0x110
[ 164.723621][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.728731][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 164.734601][ C0] ? do_task_dead+0x40/0x110
[ 164.739245][ C0] do_task_dead+0xd6/0x110
[ 164.743719][ C0] do_exit+0x1de7/0x2ce0
[ 164.748033][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 164.753107][ C0] ? __pfx_do_exit+0x10/0x10
[ 164.757756][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 164.763190][ C0] do_group_exit+0xd3/0x2a0
[ 164.767756][ C0] __x64_sys_exit_group+0x3e/0x50
[ 164.772846][ C0] x64_sys_call+0x14a9/0x16a0
[ 164.777591][ C0] do_syscall_64+0xcd/0x250
[ 164.782180][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.788162][ C0] RIP: 0033:0x7f9c452fba90
[ 164.792622][ C0] RSP: 002b:00007ffd5c9d8848 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 164.801088][ C0] RAX: ffffffffffffffda RBX: 00007f9c453ec860 RCX: 00007f9c452fba90
[ 164.809104][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 164.817122][ C0] RBP: 00007f9c453ec860 R08: 0000000000000001 R09: 278f2fd638412150
[ 164.825142][ C0] R10: 00007ffd5c9d8700 R11: 0000000000000246 R12: 0000000000000000
[ 164.833154][ C0] R13: 0000000000000001 R14: 00007f9c453f0658 R15: 0000000000000001
[ 164.841199][ C0]
[ 164.844266][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8542 tgid:8542 ppid:50 flags:0x00004000
[ 164.856154][ C0] Call Trace:
[ 164.859471][ C0]
[ 164.862527][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 164.869194][ C0] __switch_to_asm+0x70/0x70
[ 164.873880][ C0]
[ 164.876938][ C0] task:modprobe state:R running task stack:25136 pid:8546 tgid:8546 ppid:37 flags:0x00000002
[ 164.888797][ C0] Call Trace:
[ 164.892123][ C0]
[ 164.895092][ C0] __schedule+0x105f/0x34b0
[ 164.899663][ C0] ? find_held_lock+0x2d/0x110
[ 164.904500][ C0] ? hlock_class+0x4e/0x130
[ 164.909067][ C0] ? mark_lock+0xb5/0xc60
[ 164.913463][ C0] ? hlock_class+0x4e/0x130
[ 164.918035][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 164.923032][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.927879][ C0] ? hlock_class+0x4e/0x130
[ 164.932458][ C0] ? mark_lock+0xb5/0xc60
[ 164.936855][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 164.942115][ C0] ? unwind_get_return_address+0x59/0xa0
[ 164.947821][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.952656][ C0] ? hlock_class+0x4e/0x130
[ 164.957227][ C0] ? mark_lock+0xb5/0xc60
[ 164.961632][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 164.966741][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.971580][ C0] ? hlock_class+0x4e/0x130
[ 164.976144][ C0] ? mark_lock+0xb5/0xc60
[ 164.980625][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.985445][ C0] ? __pfx_mark_lock+0x10/0x10
[ 164.990282][ C0] ? hlock_class+0x4e/0x130
[ 164.994854][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 164.999958][ C0] ? rcu_is_watching+0x12/0xc0
[ 165.004787][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 165.009877][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 165.015326][ C0] ? find_held_lock+0x2d/0x110
[ 165.020162][ C0] ? __schedule+0x102c/0x34b0
[ 165.024897][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.030020][ C0] ? __schedule+0x105f/0x34b0
[ 165.034752][ C0] ? __pfx___schedule+0x10/0x10
[ 165.039658][ C0] ? do_task_dead+0x9e/0x110
[ 165.044312][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.049415][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 165.055289][ C0] ? do_task_dead+0x40/0x110
[ 165.059931][ C0] ? do_task_dead+0xd6/0x110
[ 165.064573][ C0] ? do_exit+0x1de7/0x2ce0
[ 165.069154][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 165.074225][ C0] ? __pfx_do_exit+0x10/0x10
[ 165.078871][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 165.084314][ C0] ? do_group_exit+0xd3/0x2a0
[ 165.089057][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 165.094333][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 165.099687][ C0] ? do_syscall_64+0xcd/0x250
[ 165.104446][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.110610][ C0]
[ 165.113676][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8556 tgid:8556 ppid:11 flags:0x00004000
[ 165.125557][ C0] Call Trace:
[ 165.128868][ C0]
[ 165.131848][ C0] ? do_syscall_64+0xcd/0x250
[ 165.136595][ C0] ? exc_page_fault+0x5c/0xc0
[ 165.141371][ C0]
[ 165.144442][ C0] task:modprobe state:R running task stack:24704 pid:8557 tgid:8557 ppid:37 flags:0x00000002
[ 165.156364][ C0] Call Trace:
[ 165.159679][ C0]
[ 165.162658][ C0] __schedule+0x105f/0x34b0
[ 165.167248][ C0] ? __pfx___schedule+0x10/0x10
[ 165.172188][ C0] ? do_task_dead+0x9e/0x110
[ 165.176837][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.181939][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 165.187817][ C0] ? do_task_dead+0x40/0x110
[ 165.192458][ C0] do_task_dead+0xd6/0x110
[ 165.196931][ C0] do_exit+0x1de7/0x2ce0
[ 165.201251][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 165.206330][ C0] ? __pfx_do_exit+0x10/0x10
[ 165.210989][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 165.216434][ C0] do_group_exit+0xd3/0x2a0
[ 165.220995][ C0] __x64_sys_exit_group+0x3e/0x50
[ 165.226080][ C0] x64_sys_call+0x14a9/0x16a0
[ 165.230823][ C0] do_syscall_64+0xcd/0x250
[ 165.235400][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.241366][ C0] RIP: 0033:0x7f5392ed0a90
[ 165.245826][ C0] RSP: 002b:00007ffe0bec36c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 165.254295][ C0] RAX: ffffffffffffffda RBX: 00007f5392fc1860 RCX: 00007f5392ed0a90
[ 165.262315][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 165.270331][ C0] RBP: 00007f5392fc1860 R08: 0000000000000001 R09: 48fb03851f8f2625
[ 165.278350][ C0] R10: 00007ffe0bec3580 R11: 0000000000000246 R12: 0000000000000000
[ 165.286372][ C0] R13: 0000000000000001 R14: 00007f5392fc5658 R15: 0000000000000001
[ 165.294406][ C0]
[ 165.297469][ C0] task:modprobe state:R running task stack:25408 pid:8561 tgid:8561 ppid:37 flags:0x00000000
[ 165.309314][ C0] Call Trace:
[ 165.312624][ C0]
[ 165.315601][ C0] __schedule+0x105f/0x34b0
[ 165.320173][ C0] ? __pfx___schedule+0x10/0x10
[ 165.325085][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 165.330793][ C0] ? mark_lock+0xb5/0xc60
[ 165.335189][ C0] ? hlock_class+0x4e/0x130
[ 165.339745][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 165.344760][ C0] ? __pfx_mark_lock+0x10/0x10
[ 165.349606][ C0] ? hlock_class+0x4e/0x130
[ 165.354173][ C0] ? mark_lock+0xb5/0xc60
[ 165.358586][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 165.363846][ C0] ? unwind_get_return_address+0x59/0xa0
[ 165.369541][ C0] ? __pfx_mark_lock+0x10/0x10
[ 165.374378][ C0] ? hlock_class+0x4e/0x130
[ 165.378944][ C0] ? mark_lock+0xb5/0xc60
[ 165.383329][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 165.388422][ C0] ? __pfx_mark_lock+0x10/0x10
[ 165.393263][ C0] ? hlock_class+0x4e/0x130
[ 165.397821][ C0] ? mark_lock+0xb5/0xc60
[ 165.402217][ C0] ? rcu_is_watching+0x12/0xc0
[ 165.407039][ C0] ? __pfx_mark_lock+0x10/0x10
[ 165.411877][ C0] ? hlock_class+0x4e/0x130
[ 165.416444][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 165.421543][ C0] ? rcu_is_watching+0x12/0xc0
[ 165.426366][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 165.431461][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 165.436920][ C0] ? find_held_lock+0x2d/0x110
[ 165.441753][ C0] ? __schedule+0x102c/0x34b0
[ 165.446507][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.451632][ C0] ? __schedule+0x105f/0x34b0
[ 165.456391][ C0] ? __pfx___schedule+0x10/0x10
[ 165.461302][ C0] ? do_task_dead+0x9e/0x110
[ 165.466377][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.471487][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 165.477362][ C0] ? do_task_dead+0x40/0x110
[ 165.482002][ C0] ? do_task_dead+0xd6/0x110
[ 165.486650][ C0] ? do_exit+0x1de7/0x2ce0
[ 165.491133][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 165.496205][ C0] ? __pfx_do_exit+0x10/0x10
[ 165.500862][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 165.506307][ C0] ? do_group_exit+0xd3/0x2a0
[ 165.511051][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 165.516330][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 165.521252][ C0] ? do_syscall_64+0xcd/0x250
[ 165.526005][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.532171][ C0]
[ 165.535239][ C0] task:kworker/u8:0 state:R running task stack:28784 pid:8567 tgid:8567 ppid:11 flags:0x00004000
[ 165.547111][ C0] Call Trace:
[ 165.550429][ C0]
[ 165.553407][ C0] __schedule+0x105f/0x34b0
[ 165.557998][ C0] ? __pfx___schedule+0x10/0x10
[ 165.562909][ C0] ? wake_up_q+0x9e/0x140
[ 165.567305][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 165.572922][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 165.578644][ C0] ? file_has_perm+0x280/0x350
[ 165.583484][ C0] ? free_unref_page+0x673/0xb50
[ 165.588482][ C0] ? __lock_acquire+0x906/0x3ce0
[ 165.593497][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 165.598886][ C0] ? mmput+0xdb/0x3e0
[ 165.602930][ C0] ? do_exit+0x9bf/0x2ce0
[ 165.607325][ C0] ? do_group_exit+0x1c3/0x2a0
[ 165.612157][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.617253][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 165.622334][ C0] ? __pfx_do_exit+0x10/0x10
[ 165.626983][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 165.632429][ C0] ? do_group_exit+0xd3/0x2a0
[ 165.637178][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 165.642443][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 165.647359][ C0] ? do_syscall_64+0xcd/0x250
[ 165.652113][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.658276][ C0]
[ 165.661339][ C0] task:modprobe state:R running task stack:24704 pid:8580 tgid:8580 ppid:37 flags:0x00000000
[ 165.673205][ C0] Call Trace:
[ 165.676516][ C0]
[ 165.679491][ C0] __schedule+0x105f/0x34b0
[ 165.684071][ C0] ? __pfx___schedule+0x10/0x10
[ 165.688986][ C0] ? do_task_dead+0x9e/0x110
[ 165.693629][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.698742][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 165.704625][ C0] ? do_task_dead+0x40/0x110
[ 165.709271][ C0] do_task_dead+0xd6/0x110
[ 165.713759][ C0] do_exit+0x1de7/0x2ce0
[ 165.718073][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 165.723157][ C0] ? __pfx_do_exit+0x10/0x10
[ 165.727810][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 165.733251][ C0] do_group_exit+0xd3/0x2a0
[ 165.737833][ C0] __x64_sys_exit_group+0x3e/0x50
[ 165.742932][ C0] x64_sys_call+0x14a9/0x16a0
[ 165.747671][ C0] do_syscall_64+0xcd/0x250
[ 165.752254][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.758227][ C0] RIP: 0033:0x7fcd8e829a90
[ 165.762696][ C0] RSP: 002b:00007ffcca71c128 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 165.771178][ C0] RAX: ffffffffffffffda RBX: 00007fcd8e91a860 RCX: 00007fcd8e829a90
[ 165.779202][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 165.787225][ C0] RBP: 00007fcd8e91a860 R08: 0000000000000001 R09: 0b91c8425a41de47
[ 165.795243][ C0] R10: 00007ffcca71bfe0 R11: 0000000000000246 R12: 0000000000000000
[ 165.803265][ C0] R13: 0000000000000001 R14: 00007fcd8e91e658 R15: 0000000000000001
[ 165.811319][ C0]
[ 165.814646][ C0] task:kworker/u8:6 state:R running task stack:28784 pid:8582 tgid:8582 ppid:1370 flags:0x00004000
[ 165.826508][ C0] Call Trace:
[ 165.829828][ C0]
[ 165.832812][ C0] ? __pfx_mmap_region+0x10/0x10
[ 165.837816][ C0] ? vm_unmapped_area+0x51e/0xad0
[ 165.842917][ C0] ? find_held_lock+0x2d/0x110
[ 165.847742][ C0] ? unmap_vmas+0x22f/0x490
[ 165.852311][ C0] ? __pfx_unmap_vmas+0x10/0x10
[ 165.857213][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.862305][ C0] ? lock_acquire+0x2f/0xb0
[ 165.866883][ C0] ? mlock_drain_local+0x6f/0x4f0
[ 165.871995][ C0] ? exit_mmap+0x1c6/0xb30
[ 165.876466][ C0] ? exit_mmap+0x3df/0xb30
[ 165.880956][ C0] ? __schedule+0x105f/0x34b0
[ 165.885703][ C0] ? __pfx___schedule+0x10/0x10
[ 165.890615][ C0] ? do_task_dead+0x9e/0x110
[ 165.895257][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.900362][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 165.906239][ C0] ? do_task_dead+0x40/0x110
[ 165.910893][ C0] ? do_task_dead+0xd6/0x110
[ 165.915537][ C0] ? do_exit+0x1de7/0x2ce0
[ 165.920026][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 165.925112][ C0] ? __pfx_do_exit+0x10/0x10
[ 165.929767][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 165.935208][ C0] ? do_group_exit+0xd3/0x2a0
[ 165.940302][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 165.945567][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 165.950476][ C0] ? do_syscall_64+0xcd/0x250
[ 165.955217][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.961368][ C0]
[ 165.964431][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8591 tgid:8591 ppid:11 flags:0x00004000
[ 165.976299][ C0] Call Trace:
[ 165.979612][ C0]
[ 165.982582][ C0] ? do_syscall_64+0xcd/0x250
[ 165.987338][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.993506][ C0]
[ 165.996567][ C0] task:modprobe state:R running task stack:24704 pid:8593 tgid:8593 ppid:50 flags:0x00004002
[ 166.008416][ C0] Call Trace:
[ 166.011730][ C0]
[ 166.014715][ C0] __schedule+0x105f/0x34b0
[ 166.019279][ C0] ? __pfx___schedule+0x10/0x10
[ 166.024196][ C0] ? do_task_dead+0x9e/0x110
[ 166.028845][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.033956][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 166.039831][ C0] ? do_task_dead+0x40/0x110
[ 166.044483][ C0] do_task_dead+0xd6/0x110
[ 166.048963][ C0] do_exit+0x1de7/0x2ce0
[ 166.053280][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 166.058355][ C0] ? __pfx_do_exit+0x10/0x10
[ 166.063009][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 166.068441][ C0] do_group_exit+0xd3/0x2a0
[ 166.073004][ C0] __x64_sys_exit_group+0x3e/0x50
[ 166.078100][ C0] x64_sys_call+0x14a9/0x16a0
[ 166.082857][ C0] do_syscall_64+0xcd/0x250
[ 166.087440][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.093413][ C0] RIP: 0033:0x7f8810526a90
[ 166.097880][ C0] RSP: 002b:00007ffc898119c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 166.106353][ C0] RAX: ffffffffffffffda RBX: 00007f8810617860 RCX: 00007f8810526a90
[ 166.114379][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 166.122408][ C0] RBP: 00007f8810617860 R08: 0000000000000001 R09: b7cac982d2df5a93
[ 166.130433][ C0] R10: 00007ffc89811880 R11: 0000000000000246 R12: 0000000000000000
[ 166.138477][ C0] R13: 0000000000000001 R14: 00007f881061b658 R15: 0000000000000001
[ 166.146519][ C0]
[ 166.149779][ C0] task:modprobe state:R running task stack:25408 pid:8596 tgid:8596 ppid:37 flags:0x00000002
[ 166.161646][ C0] Call Trace:
[ 166.164967][ C0]
[ 166.167940][ C0] __schedule+0x105f/0x34b0
[ 166.172517][ C0] ? __pfx___schedule+0x10/0x10
[ 166.178040][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 166.184247][ C0] ? hlock_class+0x4e/0x130
[ 166.188817][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 166.193823][ C0] ? __pfx_mark_lock+0x10/0x10
[ 166.198677][ C0] ? hlock_class+0x4e/0x130
[ 166.203248][ C0] ? mark_lock+0xb5/0xc60
[ 166.207643][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 166.212920][ C0] ? unwind_get_return_address+0x59/0xa0
[ 166.218628][ C0] ? __pfx_mark_lock+0x10/0x10
[ 166.223471][ C0] ? hlock_class+0x4e/0x130
[ 166.228036][ C0] ? mark_lock+0xb5/0xc60
[ 166.232431][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 166.237522][ C0] ? __pfx_mark_lock+0x10/0x10
[ 166.242373][ C0] ? hlock_class+0x4e/0x130
[ 166.244789][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[ 166.246905][ C0] ? mark_lock+0xb5/0xc60
[ 166.246928][ T18] 0-...D } 2655 jiffies s: 1025 root: 0x1/.
[ 166.259213][ C0] ? rcu_is_watching+0x12/0xc0
[ 166.265190][ T18] rcu: blocking rcu_node structures (internal RCU debug):
[ 166.269916][ C0] ? __pfx_mark_lock+0x10/0x10
[ 166.277104][ T18]
[ 166.281774][ C0] ? hlock_class+0x4e/0x130
[ 166.284088][ T18] Sending NMI from CPU 1 to CPUs 0:
[ 166.288564][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 166.293794][ C0] NMI backtrace for cpu 0
[ 166.293823][ C0] CPU: 0 UID: 0 PID: 2533 Comm: acpid Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0
[ 166.293854][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 166.293871][ C0] RIP: 0010:format_decode+0x390/0xba0
[ 166.293914][ C0] Code: 89 ea 48 b8 00 00 00 00 00 fc ff df 41 c6 44 24 06 ff 48 c1 ea 03 41 c6 44 24 07 ff 0f b6 04 02 48 89 ea 83 e2 07 38 d0 7f 08 <84> c0 0f 85 f4 07 00 00 44 0f b6 6d 00 bf 2e 00 00 00 44 89 ee e8
[ 166.293945][ C0] RSP: 0018:ffffc90000006b00 EFLAGS: 00000093
[ 166.293966][ C0] RAX: 0000000000000000 RBX: ffffffff8728c721 RCX: 0000000000000000
[ 166.293984][ C0] RDX: 0000000000000003 RSI: ffffffff86e68e85 RDI: 0000000000000005
[ 166.294002][ C0] RBP: ffffffff8728c723 R08: 0000000000000005 R09: 0000000000000009
[ 166.294020][ C0] R10: 000000000000003c R11: 0000000000045088 R12: ffffc90000006c00
[ 166.294039][ C0] R13: ffffffff8728c721 R14: 0000000000000035 R15: 0000000000000005
[ 166.294057][ C0] FS: 00007f2aa850b740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[ 166.294083][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 166.294103][ C0] CR2: 00007fbd21212571 CR3: 00000001162be000 CR4: 00000000003506f0
[ 166.294121][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 166.294138][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 166.294156][ C0] Call Trace:
[ 166.294165][ C0]
[ 166.294175][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 166.294217][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 166.294244][ C0] ? nmi_handle+0x1a9/0x5c0
[ 166.294269][ C0] ? format_decode+0x390/0xba0
[ 166.294308][ C0] ? default_do_nmi+0x6a/0x160
[ 166.294335][ C0] ? exc_nmi+0x170/0x1e0
[ 166.294361][ C0] ? end_repeat_nmi+0xf/0x53
[ 166.294404][ C0] ? format_decode+0x365/0xba0
[ 166.294443][ C0] ? format_decode+0x390/0xba0
[ 166.294482][ C0] ? format_decode+0x390/0xba0
[ 166.294522][ C0] ? format_decode+0x390/0xba0
[ 166.294561][ C0]
[ 166.294570][ C0]
[ 166.294580][ C0] ? __pfx_format_decode+0x10/0x10
[ 166.294621][ C0] ? symbol_string+0x2d7/0x480
[ 166.294647][ C0] vsnprintf+0x13d/0x1880
[ 166.294677][ C0] ? __pfx_vsnprintf+0x10/0x10
[ 166.294705][ C0] ? __asan_memcpy+0x3c/0x60
[ 166.294741][ C0] sprintf+0xcd/0x110
[ 166.294768][ C0] ? __pfx_sprintf+0x10/0x10
[ 166.294797][ C0] ? get_data+0x39b/0x550
[ 166.294837][ C0] info_print_prefix+0x25c/0x350
[ 166.294874][ C0] ? __pfx_info_print_prefix+0x10/0x10
[ 166.294910][ C0] ? __asan_memcpy+0x3c/0x60
[ 166.294947][ C0] ? __pfx__prb_read_valid+0x10/0x10
[ 166.294985][ C0] record_print_text+0x141/0x400
[ 166.295025][ C0] ? __pfx_record_print_text+0x10/0x10
[ 166.295065][ C0] ? __pfx_prb_read_valid+0x10/0x10
[ 166.295105][ C0] printk_get_next_message+0x2a6/0x670
[ 166.295135][ C0] ? __pfx_printk_get_next_message+0x10/0x10
[ 166.295170][ C0] ? rcu_is_watching+0x12/0xc0
[ 166.295197][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.295226][ C0] ? console_flush_all+0x159/0xc60
[ 166.295258][ C0] console_flush_all+0x6ec/0xc60
[ 166.295287][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 166.295324][ C0] ? __pfx_console_flush_all+0x10/0x10
[ 166.295352][ C0] ? find_held_lock+0x2d/0x110
[ 166.295383][ C0] ? printk_percpu_data_ready+0x9/0x20
[ 166.295408][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[ 166.295438][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 166.295474][ C0] console_unlock+0xd9/0x210
[ 166.295500][ C0] ? __pfx_console_unlock+0x10/0x10
[ 166.295526][ C0] ? vprintk_emit+0x5c0/0x6f0
[ 166.295554][ C0] ? lock_acquire+0x2f/0xb0
[ 166.295588][ C0] ? vprintk_emit+0x638/0x6f0
[ 166.295617][ C0] vprintk_emit+0x424/0x6f0
[ 166.295645][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 166.295673][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 166.295710][ C0] ? find_held_lock+0x2d/0x110
[ 166.295739][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 166.295774][ C0] vprintk+0x7f/0xa0
[ 166.295803][ C0] _printk+0xc8/0x100
[ 166.295838][ C0] ? __pfx__printk+0x10/0x10
[ 166.295875][ C0] ? lock_acquire+0x2f/0xb0
[ 166.295909][ C0] ? is_bpf_text_address+0x30/0x1a0
[ 166.295946][ C0] ? bpf_ksym_find+0x127/0x1c0
[ 166.295980][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 166.296017][ C0] show_trace_log_lvl+0x1b7/0x3d0
[ 166.296062][ C0] ? preempt_schedule_common+0x44/0xc0
[ 166.296096][ C0] sched_show_task+0x3f0/0x5f0
[ 166.296129][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.296158][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 166.296196][ C0] show_state_filter+0xee/0x320
[ 166.296225][ C0] k_spec+0xed/0x150
[ 166.296259][ C0] ? __pfx_k_spec+0x10/0x10
[ 166.296290][ C0] kbd_event+0xcbd/0x17a0
[ 166.296328][ C0] ? __pfx_kbd_event+0x10/0x10
[ 166.296367][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 166.296405][ C0] ? rcu_is_watching+0x12/0xc0
[ 166.296432][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.296463][ C0] input_handler_events_default+0x116/0x1b0
[ 166.296501][ C0] input_pass_values+0x777/0x8e0
[ 166.296543][ C0] input_handle_event+0xb30/0x14d0
[ 166.296587][ C0] input_event+0x83/0xa0
[ 166.296627][ C0] hidinput_hid_event+0xa12/0x2410
[ 166.296663][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 166.296696][ C0] ? input_event+0x8e/0xa0
[ 166.296738][ C0] hid_process_event+0x4b7/0x5e0
[ 166.296763][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 166.296797][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 166.296824][ C0] hid_input_array_field+0x535/0x710
[ 166.296856][ C0] hid_report_raw_event+0xa02/0x11c0
[ 166.296890][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 166.296927][ C0] hid_irq_in+0x35e/0x870
[ 166.296965][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 166.296997][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 166.297029][ C0] dummy_timer+0x17c3/0x38d0
[ 166.297074][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 166.297105][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 166.297137][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 166.297165][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 166.297208][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 166.297246][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 166.297280][ C0] hrtimer_run_softirq+0x17d/0x350
[ 166.297319][ C0] handle_softirqs+0x206/0x8d0
[ 166.297349][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 166.297380][ C0] irq_exit_rcu+0xac/0x110
[ 166.297406][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 166.297441][ C0]
[ 166.297449][ C0]
[ 166.297458][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 166.297500][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x70
[ 166.297532][ C0] Code: cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 48 8b 15 d4 e4 ad 7e <65> 8b 05 d5 e4 ad 7e a9 00 01 ff 00 48 8b 34 24 74 1d f6 c4 01 74
[ 166.297558][ C0] RSP: 0018:ffffc900017bf618 EFLAGS: 00000293
[ 166.297579][ C0] RAX: 0000000000000000 RBX: ffffc900017bf7f0 RCX: ffffffff85cf6948
[ 166.297597][ C0] RDX: ffff8881161657c0 RSI: ffff8881134a05c0 RDI: ffff8881162a8380
[ 166.297617][ C0] RBP: ffff8881134a05c0 R08: 0000000000000005 R09: 0000000000000000
[ 166.297634][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900017bf7f0
[ 166.297652][ C0] R13: ffff8881162a8380 R14: 0000000000000000 R15: ffffffff863b61a0
[ 166.297671][ C0] ? __pfx_unix_poll+0x10/0x10
[ 166.297697][ C0] ? sock_poll+0x148/0x510
[ 166.297730][ C0] unix_poll+0x1a/0x470
[ 166.297754][ C0] sock_poll+0x15e/0x510
[ 166.297787][ C0] do_select+0xc9a/0x17b0
[ 166.297834][ C0] ? __pfx_sock_poll+0x10/0x10
[ 166.297864][ C0] ? __pfx_do_select+0x10/0x10
[ 166.297900][ C0] ? hlock_class+0x4e/0x130
[ 166.297932][ C0] ? mark_lock+0xb5/0xc60
[ 166.297967][ C0] ? __pfx___pollwait+0x10/0x10
[ 166.298005][ C0] ? __pfx_pollwake+0x10/0x10
[ 166.298042][ C0] ? __pfx_pollwake+0x10/0x10
[ 166.298080][ C0] ? __pfx_pollwake+0x10/0x10
[ 166.298118][ C0] ? __pfx_pollwake+0x10/0x10
[ 166.298156][ C0] ? __pfx_pollwake+0x10/0x10
[ 166.298206][ C0] ? lock_acquire+0x2f/0xb0
[ 166.298241][ C0] ? __might_fault+0xe3/0x190
[ 166.298279][ C0] ? __might_fault+0xe3/0x190
[ 166.298319][ C0] ? core_sys_select+0x459/0xb80
[ 166.298356][ C0] core_sys_select+0x459/0xb80
[ 166.298398][ C0] ? __pfx_core_sys_select+0x10/0x10
[ 166.298436][ C0] ? dput.part.0+0xd8/0x9b0
[ 166.298498][ C0] ? set_user_sigmask+0x217/0x2a0
[ 166.298536][ C0] ? vfs_read+0x228/0xbd0
[ 166.298574][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 166.298613][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 166.298641][ C0] do_pselect.constprop.0+0x1a0/0x1f0
[ 166.298682][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 166.298728][ C0] __x64_sys_pselect6+0x183/0x240
[ 166.298768][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 166.298813][ C0] do_syscall_64+0xcd/0x250
[ 166.298853][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.298892][ C0] RIP: 0033:0x7f2aa85da591
[ 166.298913][ C0] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89
[ 166.298943][ C0] RSP: 002b:00007ffe3419c5f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 166.298968][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2aa85da591
[ 166.298987][ C0] RDX: 0000000000000000 RSI: 00007ffe3419c6e8 RDI: 000000000000000b
[ 166.299005][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 166.299021][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 166.299038][ C0] R13: 0000559b5f9df178 R14: 0000000000000000 R15: 000000000000000a
[ 166.299063][ C0]
[ 167.243096][ C0] ? rcu_is_watching+0x12/0xc0
[ 167.247920][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 167.253009][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 167.258453][ C0] ? find_held_lock+0x2d/0x110
[ 167.263281][ C0] ? __schedule+0x102c/0x34b0
[ 167.268029][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.273137][ C0] ? __schedule+0x105f/0x34b0
[ 167.277883][ C0] ? __pfx___schedule+0x10/0x10
[ 167.282796][ C0] ? do_task_dead+0x9e/0x110
[ 167.287443][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.292545][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 167.298427][ C0] ? do_task_dead+0x40/0x110
[ 167.303065][ C0] ? do_task_dead+0xd6/0x110
[ 167.307712][ C0] ? do_exit+0x1de7/0x2ce0
[ 167.312200][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 167.317271][ C0] ? __pfx_do_exit+0x10/0x10
[ 167.321924][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 167.327364][ C0] ? do_group_exit+0xd3/0x2a0
[ 167.332119][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 167.337389][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 167.342315][ C0] ? do_syscall_64+0xcd/0x250
[ 167.347061][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.353224][ C0]
[ 167.356290][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:8610 tgid:8610 ppid:37 flags:0x00004000
[ 167.368160][ C0] Call Trace:
[ 167.371475][ C0]
[ 167.374442][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 167.381103][ C0] __switch_to_asm+0x70/0x70
[ 167.385776][ C0]
[ 167.388836][ C0] task:modprobe state:R running task stack:25408 pid:8639 tgid:8639 ppid:11 flags:0x00000000
[ 167.400695][ C0] Call Trace:
[ 167.404012][ C0]
[ 167.406982][ C0] __schedule+0x105f/0x34b0
[ 167.411552][ C0] ? __pfx___schedule+0x10/0x10
[ 167.416461][ C0] ? do_task_dead+0x9e/0x110
[ 167.421103][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.426213][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 167.432085][ C0] ? do_task_dead+0x40/0x110
[ 167.436742][ C0] do_task_dead+0xd6/0x110
[ 167.441212][ C0] do_exit+0x1de7/0x2ce0
[ 167.445522][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 167.450596][ C0] ? __pfx_do_exit+0x10/0x10
[ 167.455244][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 167.460677][ C0] do_group_exit+0xd3/0x2a0
[ 167.465255][ C0] __x64_sys_exit_group+0x3e/0x50
[ 167.470343][ C0] x64_sys_call+0x14a9/0x16a0
[ 167.475074][ C0] do_syscall_64+0xcd/0x250
[ 167.479646][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.485637][ C0] RIP: 0033:0x7f65455aca90
[ 167.490093][ C0] RSP: 002b:00007ffea687c538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 167.498559][ C0] RAX: ffffffffffffffda RBX: 00007f654569d860 RCX: 00007f65455aca90
[ 167.506571][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 167.514588][ C0] RBP: 00007f654569d860 R08: 0000000000000001 R09: cba39462efbb15fd
[ 167.522608][ C0] R10: 00007ffea687c3f0 R11: 0000000000000246 R12: 0000000000000000
[ 167.530623][ C0] R13: 0000000000000001 R14: 00007f65456a1658 R15: 0000000000000001
[ 167.538655][ C0]
[ 167.541749][ C0] task:modprobe state:R running task stack:24704 pid:8643 tgid:8643 ppid:50 flags:0x00000002
[ 167.553602][ C0] Call Trace:
[ 167.556917][ C0]
[ 167.559892][ C0] __schedule+0x105f/0x34b0
[ 167.564466][ C0] ? __pfx___schedule+0x10/0x10
[ 167.569376][ C0] ? do_task_dead+0x9e/0x110
[ 167.574012][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.579117][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 167.584991][ C0] ? do_task_dead+0x40/0x110
[ 167.589628][ C0] do_task_dead+0xd6/0x110
[ 167.594104][ C0] do_exit+0x1de7/0x2ce0
[ 167.598416][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 167.603558][ C0] ? __pfx_do_exit+0x10/0x10
[ 167.608386][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 167.613840][ C0] do_group_exit+0xd3/0x2a0
[ 167.618428][ C0] __x64_sys_exit_group+0x3e/0x50
[ 167.623522][ C0] x64_sys_call+0x14a9/0x16a0
[ 167.628270][ C0] do_syscall_64+0xcd/0x250
[ 167.632855][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.638828][ C0] RIP: 0033:0x7fcb33c54a90
[ 167.643286][ C0] RSP: 002b:00007ffea1f1f458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 167.651759][ C0] RAX: ffffffffffffffda RBX: 00007fcb33d45860 RCX: 00007fcb33c54a90
[ 167.659791][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 167.667821][ C0] RBP: 00007fcb33d45860 R08: 0000000000000001 R09: f7d47bc42621dbce
[ 167.675840][ C0] R10: 00007ffea1f1f310 R11: 0000000000000246 R12: 0000000000000000
[ 167.683855][ C0] R13: 0000000000000001 R14: 00007fcb33d49658 R15: 0000000000000001
[ 167.691891][ C0]
[ 167.694951][ C0] task:modprobe state:R running task stack:25408 pid:8648 tgid:8648 ppid:11 flags:0x00000002
[ 167.706812][ C0] Call Trace:
[ 167.710128][ C0]
[ 167.713104][ C0] __schedule+0x105f/0x34b0
[ 167.717675][ C0] ? hlock_class+0x4e/0x130
[ 167.722237][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 167.727343][ C0] ? rcu_is_watching+0x12/0xc0
[ 167.732164][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 167.737261][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 167.742705][ C0] ? find_held_lock+0x2d/0x110
[ 167.747527][ C0] ? __schedule+0x102c/0x34b0
[ 167.752262][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.757372][ C0] ? __schedule+0x105f/0x34b0
[ 167.762114][ C0] ? __pfx___schedule+0x10/0x10
[ 167.767021][ C0] ? do_task_dead+0x9e/0x110
[ 167.771667][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.776772][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 167.782732][ C0] ? do_task_dead+0x40/0x110
[ 167.787374][ C0] ? do_task_dead+0xd6/0x110
[ 167.792030][ C0] ? do_exit+0x1de7/0x2ce0
[ 167.796512][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 167.801595][ C0] ? __pfx_do_exit+0x10/0x10
[ 167.806241][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 167.811681][ C0] ? do_group_exit+0xd3/0x2a0
[ 167.816438][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 167.821699][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 167.826616][ C0] ? do_syscall_64+0xcd/0x250
[ 167.831374][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.837538][ C0]
[ 167.840592][ C0] task:modprobe state:R running task stack:24704 pid:8652 tgid:8652 ppid:50 flags:0x00000002
[ 167.852446][ C0] Call Trace:
[ 167.855761][ C0]
[ 167.858732][ C0] __schedule+0x102c/0x34b0
[ 167.863292][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.868394][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 167.873660][ C0] ? __schedule+0x105f/0x34b0
[ 167.878408][ C0] ? __pfx___schedule+0x10/0x10
[ 167.883308][ C0] ? do_task_dead+0x9e/0x110
[ 167.887956][ C0] __pfx_lock_release+0x10/0x10
[ 167.892884][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 167.898751][ C0] ? do_task_dead+0x40/0x110
[ 167.903384][ C0] ? do_task_dead+0xd6/0x110
[ 167.908029][ C0] ? do_exit+0x1de7/0x2ce0
[ 167.912604][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 167.917697][ C0] ? __pfx_do_exit+0x10/0x10
[ 167.922355][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 167.927797][ C0] ? do_group_exit+0xd3/0x2a0
[ 167.932541][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 167.937810][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 167.942723][ C0] ? do_syscall_64+0xcd/0x250
[ 167.947472][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.953627][ C0]
[ 167.956707][ C0] task:modprobe state:R running task stack:23984 pid:8655 tgid:8655 ppid:50 flags:0x00000002
[ 167.968822][ C0] Call Trace:
[ 167.972140][ C0]
[ 167.975212][ C0] trace_hardirqs_on+0x26/0x40
[ 167.980043][ C0] ? hlock_class+0x4e/0x130
[ 167.984605][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 167.989730][ C0] ? rcu_is_watching+0x12/0xc0
[ 167.994555][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 167.999648][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 168.005097][ C0] ? find_held_lock+0x2d/0x110
[ 168.009926][ C0] ? __schedule+0x102c/0x34b0
[ 168.014658][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.019769][ C0] ? __schedule+0x105f/0x34b0
[ 168.024533][ C0] ? __pfx___schedule+0x10/0x10
[ 168.029453][ C0] ? do_task_dead+0x9e/0x110
[ 168.034100][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.039212][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 168.045090][ C0] ? do_task_dead+0x40/0x110
[ 168.049738][ C0] ? do_task_dead+0xd6/0x110
[ 168.054387][ C0] ? do_exit+0x1de7/0x2ce0
[ 168.058874][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.063950][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.068606][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.074045][ C0] ? do_group_exit+0xd3/0x2a0
[ 168.078792][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 168.084058][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 168.088968][ C0] ? do_syscall_64+0xcd/0x250
[ 168.093727][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.100887][ C0]
[ 168.104048][ C0] task:modprobe state:R running task stack:24416 pid:8660 tgid:8660 ppid:11 flags:0x00004002
[ 168.115902][ C0] Call Trace:
[ 168.119218][ C0]
[ 168.122193][ C0] __schedule+0x105f/0x34b0
[ 168.126760][ C0] ? __pfx___schedule+0x10/0x10
[ 168.131673][ C0] ? do_task_dead+0x9e/0x110
[ 168.136311][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.141400][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 168.147264][ C0] ? do_task_dead+0x40/0x110
[ 168.151898][ C0] do_task_dead+0xd6/0x110
[ 168.156362][ C0] do_exit+0x1de7/0x2ce0
[ 168.160685][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.165769][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.170423][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.175858][ C0] do_group_exit+0xd3/0x2a0
[ 168.180429][ C0] __x64_sys_exit_group+0x3e/0x50
[ 168.185524][ C0] x64_sys_call+0x14a9/0x16a0
[ 168.190255][ C0] do_syscall_64+0xcd/0x250
[ 168.194829][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.200795][ C0] RIP: 0033:0x7f5a3e746a90
[ 168.205261][ C0] RSP: 002b:00007fffdfe1cf28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 168.213730][ C0] RAX: ffffffffffffffda RBX: 00007f5a3e837860 RCX: 00007f5a3e746a90
[ 168.221837][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 168.229848][ C0] RBP: 00007f5a3e837860 R08: 0000000000000001 R09: 79dbc89c0f579e92
[ 168.237866][ C0] R10: 00007fffdfe1cde0 R11: 0000000000000246 R12: 0000000000000000
[ 168.245880][ C0] R13: 0000000000000001 R14: 00007f5a3e83b658 R15: 0000000000000001
[ 168.253908][ C0]
[ 168.256968][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8663 tgid:8663 ppid:11 flags:0x00004000
[ 168.268853][ C0] Call Trace:
[ 168.272162][ C0]
[ 168.275137][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 168.281802][ C0] __switch_to_asm+0x70/0x70
[ 168.286479][ C0]
[ 168.289620][ C0] task:modprobe state:R running task stack:25408 pid:8666 tgid:8666 ppid:46 flags:0x00000002
[ 168.301489][ C0] Call Trace:
[ 168.304805][ C0]
[ 168.307798][ C0] ? handle_mm_fault+0x3fa/0xaa0
[ 168.312804][ C0] ? do_group_exit+0xd3/0x2a0
[ 168.317551][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 168.322826][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 168.327745][ C0] ? do_syscall_64+0xcd/0x250
[ 168.332494][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.338661][ C0]
[ 168.341726][ C0] task:modprobe state:R running task stack:25408 pid:8667 tgid:8667 ppid:50 flags:0x00000002
[ 168.353578][ C0] Call Trace:
[ 168.356891][ C0]
[ 168.359877][ C0] __schedule+0x105f/0x34b0
[ 168.364452][ C0] ? __pfx___schedule+0x10/0x10
[ 168.369371][ C0] ? find_held_lock+0x2d/0x110
[ 168.374202][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 168.379469][ C0] ? __cond_resched+0x1b/0x30
[ 168.384216][ C0] preempt_schedule_common+0x44/0xc0
[ 168.389563][ C0] ? mark_lock+0xb5/0xc60
[ 168.393959][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 168.399229][ C0] ? unwind_get_return_address+0x59/0xa0
[ 168.404917][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.409754][ C0] ? hlock_class+0x4e/0x130
[ 168.414322][ C0] ? mark_lock+0xb5/0xc60
[ 168.418720][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 168.423815][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.428656][ C0] ? hlock_class+0x4e/0x130
[ 168.433214][ C0] ? mark_lock+0xb5/0xc60
[ 168.437603][ C0] ? rcu_is_watching+0x12/0xc0
[ 168.442439][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.447288][ C0] ? hlock_class+0x4e/0x130
[ 168.451853][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 168.456950][ C0] ? rcu_is_watching+0x12/0xc0
[ 168.461770][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 168.466868][ C0] ? rcu_is_watching+0x12/0xc0
[ 168.471685][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 168.476782][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 168.482229][ C0] ? find_held_lock+0x2d/0x110
[ 168.487062][ C0] ? __schedule+0x102c/0x34b0
[ 168.491800][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.496886][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 168.502154][ C0] ? __schedule+0x105f/0x34b0
[ 168.506912][ C0] ? __pfx___schedule+0x10/0x10
[ 168.511831][ C0] ? do_task_dead+0x9e/0x110
[ 168.516485][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.521596][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 168.527479][ C0] ? do_task_dead+0x40/0x110
[ 168.532130][ C0] ? do_task_dead+0xd6/0x110
[ 168.536794][ C0] ? do_exit+0x1de7/0x2ce0
[ 168.541279][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.546359][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.551013][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.556457][ C0] ? do_group_exit+0xd3/0x2a0
[ 168.561208][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 168.566520][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 168.571429][ C0] ? do_syscall_64+0xcd/0x250
[ 168.576187][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.582347][ C0]
[ 168.585412][ C0] task:modprobe state:R running task stack:25408 pid:8675 tgid:8675 ppid:46 flags:0x00000002
[ 168.597274][ C0] Call Trace:
[ 168.600592][ C0]
[ 168.603579][ C0] __schedule+0x105f/0x34b0
[ 168.608173][ C0] ? __pfx___schedule+0x10/0x10
[ 168.613088][ C0] ? do_task_dead+0x9e/0x110
[ 168.617734][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.622847][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 168.628725][ C0] ? do_task_dead+0x40/0x110
[ 168.633371][ C0] do_task_dead+0xd6/0x110
[ 168.637843][ C0] do_exit+0x1de7/0x2ce0
[ 168.642155][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.647407][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.652067][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.657509][ C0] do_group_exit+0xd3/0x2a0
[ 168.662080][ C0] __x64_sys_exit_group+0x3e/0x50
[ 168.667173][ C0] x64_sys_call+0x14a9/0x16a0
[ 168.671919][ C0] do_syscall_64+0xcd/0x250
[ 168.676501][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.682459][ C0] RIP: 0033:0x7f56dc3f2a90
[ 168.686926][ C0] RSP: 002b:00007ffd4e89ae18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 168.695399][ C0] RAX: ffffffffffffffda RBX: 00007f56dc4e3860 RCX: 00007f56dc3f2a90
[ 168.703420][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 168.711443][ C0] RBP: 00007f56dc4e3860 R08: 0000000000000001 R09: 9d88aed953daf34e
[ 168.719470][ C0] R10: 00007ffd4e89acd0 R11: 0000000000000246 R12: 0000000000000000
[ 168.727493][ C0] R13: 0000000000000001 R14: 00007f56dc4e7658 R15: 0000000000000001
[ 168.735631][ C0]
[ 168.738703][ C0] task:modprobe state:R running task stack:24704 pid:8678 tgid:8678 ppid:46 flags:0x00000002
[ 168.750572][ C0] Call Trace:
[ 168.753897][ C0]
[ 168.756886][ C0] ? mmput+0xdb/0x3e0
[ 168.760933][ C0] ? do_exit+0x9bf/0x2ce0
[ 168.765332][ C0] ? do_group_exit+0x1c3/0x2a0
[ 168.770182][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.775286][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.780371][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.785032][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.790466][ C0] ? do_group_exit+0xd3/0x2a0
[ 168.795213][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 168.800490][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 168.805412][ C0] ? do_syscall_64+0xcd/0x250
[ 168.810168][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.816332][ C0]
[ 168.819404][ C0] task:modprobe state:R running task stack:24720 pid:8685 tgid:8685 ppid:728 flags:0x00000000
[ 168.831257][ C0] Call Trace:
[ 168.834581][ C0]
[ 168.837555][ C0] __schedule+0x105f/0x34b0
[ 168.842134][ C0] ? __pfx___schedule+0x10/0x10
[ 168.847655][ C0] ? hlock_class+0x4e/0x130
[ 168.852212][ C0] ? mark_lock+0xb5/0xc60
[ 168.856601][ C0] ? hlock_class+0x4e/0x130
[ 168.861158][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 168.866172][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.871009][ C0] ? hlock_class+0x4e/0x130
[ 168.875563][ C0] ? mark_lock+0xb5/0xc60
[ 168.879959][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 168.885231][ C0] ? unwind_get_return_address+0x59/0xa0
[ 168.890930][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.895775][ C0] ? hlock_class+0x4e/0x130
[ 168.900335][ C0] ? mark_lock+0xb5/0xc60
[ 168.904734][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 168.909828][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.914664][ C0] ? hlock_class+0x4e/0x130
[ 168.919222][ C0] ? mark_lock+0xb5/0xc60
[ 168.923623][ C0] ? rcu_is_watching+0x12/0xc0
[ 168.928445][ C0] ? __pfx_mark_lock+0x10/0x10
[ 168.933321][ C0] ? hlock_class+0x4e/0x130
[ 168.937893][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 168.943344][ C0] ? rcu_is_watching+0x12/0xc0
[ 168.948184][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 168.953280][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 168.958739][ C0] ? find_held_lock+0x2d/0x110
[ 168.963566][ C0] ? __schedule+0x102c/0x34b0
[ 168.968305][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.973433][ C0] ? __schedule+0x105f/0x34b0
[ 168.978270][ C0] ? __pfx___schedule+0x10/0x10
[ 168.983190][ C0] ? do_task_dead+0x9e/0x110
[ 168.987844][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.992955][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 168.998847][ C0] ? do_task_dead+0x40/0x110
[ 169.003612][ C0] ? do_task_dead+0xd6/0x110
[ 169.008269][ C0] ? do_exit+0x1de7/0x2ce0
[ 169.012767][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 169.017838][ C0] ? __pfx_do_exit+0x10/0x10
[ 169.022491][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 169.027936][ C0] ? do_group_exit+0xd3/0x2a0
[ 169.032705][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 169.037970][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 169.043160][ C0] ? do_syscall_64+0xcd/0x250
[ 169.047918][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.054075][ C0]
[ 169.057407][ C0] task:kworker/u8:3 state:R running task stack:28784 pid:8687 tgid:8687 ppid:46 flags:0x00004000
[ 169.069283][ C0] Call Trace:
[ 169.072600][ C0]
[ 169.075576][ C0] __schedule+0x105f/0x34b0
[ 169.080148][ C0] ? __pfx___schedule+0x10/0x10
[ 169.085061][ C0] ? wake_up_q+0x9e/0x140
[ 169.089475][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 169.095093][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 169.100789][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 169.106331][ C0] ? __cond_resched+0x1b/0x30
[ 169.111073][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 169.116686][ C0] preempt_schedule_common+0x44/0xc0
[ 169.122034][ C0] __cond_resched+0x1b/0x30
[ 169.126599][ C0] stop_one_cpu+0x112/0x190
[ 169.131173][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 169.136271][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 169.141914][ C0] ? sched_exec+0x1dc/0x270
[ 169.146475][ C0] ? sched_exec+0x1a2/0x270
[ 169.151052][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 169.157016][ C0] sched_exec+0x1dc/0x270
[ 169.161403][ C0] ? __pfx_sched_exec+0x10/0x10
[ 169.166311][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.171584][ C0] ? lock_acquire+0x2f/0xb0
[ 169.176346][ C0] bprm_execve+0x46c/0x1950
[ 169.180926][ C0] ? __asan_memcpy+0x3c/0x60
[ 169.185577][ C0] ? __pfx___might_resched+0x10/0x10
[ 169.190930][ C0] ? copy_string_kernel+0x3b7/0x430
[ 169.196202][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 169.201233][ C0] ? copy_strings_kernel+0x153/0x190
[ 169.206605][ C0] kernel_execve+0x2ef/0x3b0
[ 169.211281][ C0] call_usermodehelper_exec_async+0x255/0x4c0
[ 169.217433][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 169.222687][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 169.229352][ C0] ret_from_fork+0x45/0x80
[ 169.233841][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 169.240858][ C0] ret_from_fork_asm+0x1a/0x30
[ 169.245708][ C0]
[ 169.248764][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8700 tgid:8700 ppid:11 flags:0x00004000
[ 169.260649][ C0] Call Trace:
[ 169.263971][ C0]
[ 169.266949][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 169.273632][ C0] __switch_to_asm+0x70/0x70
[ 169.278318][ C0]
[ 169.281378][ C0] task:modprobe state:R running task stack:24704 pid:8705 tgid:8705 ppid:37 flags:0x00000000
[ 169.293214][ C0] Call Trace:
[ 169.296529][ C0]
[ 169.299507][ C0] __schedule+0x105f/0x34b0
[ 169.304090][ C0] ? __pfx___schedule+0x10/0x10
[ 169.309007][ C0] ? __pfx_mark_lock+0x10/0x10
[ 169.313850][ C0] ? hlock_class+0x4e/0x130
[ 169.318411][ C0] ? mark_lock+0xb5/0xc60
[ 169.322816][ C0] ? rcu_is_watching+0x12/0xc0
[ 169.327643][ C0] ? __pfx_mark_lock+0x10/0x10
[ 169.332483][ C0] ? hlock_class+0x4e/0x130
[ 169.337051][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 169.342163][ C0] ? rcu_is_watching+0x12/0xc0
[ 169.346986][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 169.352077][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 169.357527][ C0] ? find_held_lock+0x2d/0x110
[ 169.362360][ C0] ? __schedule+0x102c/0x34b0
[ 169.367096][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.372190][ C0] ? __schedule+0x105f/0x34b0
[ 169.376936][ C0] ? __pfx___schedule+0x10/0x10
[ 169.381845][ C0] ? do_task_dead+0x9e/0x110
[ 169.386491][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.391592][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 169.397464][ C0] ? do_task_dead+0x40/0x110
[ 169.402106][ C0] ? do_task_dead+0xd6/0x110
[ 169.406752][ C0] ? do_exit+0x1de7/0x2ce0
[ 169.411235][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 169.416325][ C0] ? __pfx_do_exit+0x10/0x10
[ 169.420973][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 169.426415][ C0] ? do_group_exit+0xd3/0x2a0
[ 169.431165][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 169.436426][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 169.441339][ C0] ? do_syscall_64+0xcd/0x250
[ 169.446095][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.452256][ C0]
[ 169.455329][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8710 tgid:8710 ppid:50 flags:0x00004000
[ 169.467201][ C0] Call Trace:
[ 169.470524][ C0]
[ 169.473494][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 169.480157][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.486142][ C0]
[ 169.489199][ C0] task:modprobe state:R running task stack:25408 pid:8713 tgid:8713 ppid:728 flags:0x00000002
[ 169.501067][ C0] Call Trace:
[ 169.504383][ C0]
[ 169.507357][ C0] __schedule+0x105f/0x34b0
[ 169.511927][ C0] ? __pfx___schedule+0x10/0x10
[ 169.516836][ C0] ? do_task_dead+0x9e/0x110
[ 169.521479][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.526582][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 169.532455][ C0] ? do_task_dead+0x40/0x110
[ 169.537096][ C0] do_task_dead+0xd6/0x110
[ 169.541567][ C0] do_exit+0x1de7/0x2ce0
[ 169.545883][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 169.550960][ C0] ? __pfx_do_exit+0x10/0x10
[ 169.555619][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 169.561051][ C0] do_group_exit+0xd3/0x2a0
[ 169.565623][ C0] __x64_sys_exit_group+0x3e/0x50
[ 169.570713][ C0] x64_sys_call+0x14a9/0x16a0
[ 169.575463][ C0] do_syscall_64+0xcd/0x250
[ 169.580039][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.586003][ C0] RIP: 0033:0x7fc8bd275a90
[ 169.590463][ C0] RSP: 002b:00007ffdaffc2fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 169.598938][ C0] RAX: ffffffffffffffda RBX: 00007fc8bd366860 RCX: 00007fc8bd275a90
[ 169.606959][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 169.614984][ C0] RBP: 00007fc8bd366860 R08: 0000000000000001 R09: 0cf44a36f8ac4585
[ 169.623004][ C0] R10: 00007ffdaffc2e80 R11: 0000000000000246 R12: 0000000000000000
[ 169.631020][ C0] R13: 0000000000000001 R14: 00007fc8bd36a658 R15: 0000000000000001
[ 169.639064][ C0]
[ 169.642123][ C0] task:modprobe state:R running task stack:25408 pid:8716 tgid:8716 ppid:728 flags:0x00000000
[ 169.653968][ C0] Call Trace:
[ 169.657286][ C0]
[ 169.660273][ C0] __schedule+0x105f/0x34b0
[ 169.664857][ C0] ? __pfx___schedule+0x10/0x10
[ 169.669773][ C0] ? find_held_lock+0x2d/0x110
[ 169.674605][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 169.679868][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 169.685480][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.690577][ C0] ? timerqueue_add+0x1c2/0x330
[ 169.695515][ C0] ? hlock_class+0x4e/0x130
[ 169.700077][ C0] ? mark_lock+0xb5/0xc60
[ 169.704474][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 169.710343][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 169.715967][ C0] ? __pfx_mark_lock+0x10/0x10
[ 169.720804][ C0] ? hlock_class+0x4e/0x130
[ 169.725365][ C0] ? mark_lock+0xb5/0xc60
[ 169.729766][ C0] ? rcu_is_watching+0x12/0xc0
[ 169.734595][ C0] ? __pfx_mark_lock+0x10/0x10
[ 169.739429][ C0] ? hlock_class+0x4e/0x130
[ 169.743991][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 169.749101][ C0] ? rcu_is_watching+0x12/0xc0
[ 169.753926][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 169.759021][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 169.764468][ C0] ? find_held_lock+0x2d/0x110
[ 169.769296][ C0] ? __schedule+0x102c/0x34b0
[ 169.774035][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.779144][ C0] ? __schedule+0x105f/0x34b0
[ 169.783889][ C0] ? __pfx___schedule+0x10/0x10
[ 169.788797][ C0] ? do_task_dead+0x9e/0x110
[ 169.793445][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.798544][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 169.804431][ C0] ? do_task_dead+0x40/0x110
[ 169.809072][ C0] ? do_task_dead+0xd6/0x110
[ 169.813720][ C0] ? do_exit+0x1de7/0x2ce0
[ 169.818212][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 169.823303][ C0] ? __pfx_do_exit+0x10/0x10
[ 169.827966][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 169.833410][ C0] ? do_group_exit+0xd3/0x2a0
[ 169.838170][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 169.843432][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 169.848351][ C0] ? do_syscall_64+0xcd/0x250
[ 169.853102][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.859258][ C0]
[ 169.862320][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8723 tgid:8723 ppid:728 flags:0x00004000
[ 169.874207][ C0] Call Trace:
[ 169.877524][ C0]
[ 169.880503][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 169.887168][ C0] __switch_to_asm+0x70/0x70
[ 169.891837][ C0]
[ 169.894897][ C0] task:modprobe state:R running task stack:24704 pid:8730 tgid:8730 ppid:1370 flags:0x00000000
[ 169.906750][ C0] Call Trace:
[ 169.910063][ C0]
[ 169.913041][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 169.919013][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 169.924293][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 169.929563][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.934649][ C0] ? mark_lock+0xb5/0xc60
[ 169.939044][ C0] ? __pfx_mark_lock+0x10/0x10
[ 169.943883][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 169.949161][ C0] ? find_held_lock+0x2d/0x110
[ 169.953989][ C0] ? hlock_class+0x4e/0x130
[ 169.958546][ C0] ? mark_lock+0xb5/0xc60
[ 169.962948][ C0] ? hlock_class+0x4e/0x130
[ 169.967521][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 169.972522][ C0] ? __pfx_mark_lock+0x10/0x10
[ 169.977368][ C0] ? hlock_class+0x4e/0x130
[ 169.981926][ C0] ? mark_lock+0xb5/0xc60
[ 169.986333][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 169.991614][ C0] ? unwind_get_return_address+0x59/0xa0
[ 169.997305][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.002143][ C0] ? hlock_class+0x4e/0x130
[ 170.006693][ C0] ? mark_lock+0xb5/0xc60
[ 170.011086][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 170.016187][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.021032][ C0] ? hlock_class+0x4e/0x130
[ 170.025598][ C0] ? mark_lock+0xb5/0xc60
[ 170.029999][ C0] ? rcu_is_watching+0x12/0xc0
[ 170.034823][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.039651][ C0] ? hlock_class+0x4e/0x130
[ 170.044204][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 170.049304][ C0] ? rcu_is_watching+0x12/0xc0
[ 170.054130][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 170.059216][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 170.064667][ C0] ? find_held_lock+0x2d/0x110
[ 170.069492][ C0] ? __schedule+0x102c/0x34b0
[ 170.074237][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.079344][ C0] ? __schedule+0x105f/0x34b0
[ 170.084079][ C0] ? __pfx___schedule+0x10/0x10
[ 170.088989][ C0] ? do_task_dead+0x9e/0x110
[ 170.093636][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.098731][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 170.104605][ C0] ? do_task_dead+0x40/0x110
[ 170.109259][ C0] ? do_task_dead+0xd6/0x110
[ 170.113904][ C0] ? do_exit+0x1de7/0x2ce0
[ 170.118394][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 170.123471][ C0] ? __pfx_do_exit+0x10/0x10
[ 170.128133][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 170.133565][ C0] ? do_group_exit+0xd3/0x2a0
[ 170.138314][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 170.143580][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 170.148498][ C0] ? do_syscall_64+0xcd/0x250
[ 170.153253][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.159403][ C0]
[ 170.162646][ C0] task:modprobe state:R running task stack:25408 pid:8741 tgid:8741 ppid:1370 flags:0x00000002
[ 170.174526][ C0] Call Trace:
[ 170.177845][ C0]
[ 170.180822][ C0] __schedule+0x105f/0x34b0
[ 170.185404][ C0] ? __pfx___schedule+0x10/0x10
[ 170.190326][ C0] ? find_held_lock+0x2d/0x110
[ 170.195148][ C0] ? page_ext_put+0x48/0xd0
[ 170.199717][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 170.204978][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 170.210842][ C0] ? debug_object_activate+0x34d/0x540
[ 170.216364][ C0] ? find_held_lock+0x2d/0x110
[ 170.221191][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 170.226811][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.231914][ C0] ? timerqueue_add+0x1c2/0x330
[ 170.236840][ C0] ? hlock_class+0x4e/0x130
[ 170.241404][ C0] ? mark_lock+0xb5/0xc60
[ 170.245811][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 170.251684][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 170.257304][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.262146][ C0] ? hlock_class+0x4e/0x130
[ 170.266712][ C0] ? mark_lock+0xb5/0xc60
[ 170.271109][ C0] ? rcu_is_watching+0x12/0xc0
[ 170.275943][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.280782][ C0] ? hlock_class+0x4e/0x130
[ 170.285335][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 170.290446][ C0] ? rcu_is_watching+0x12/0xc0
[ 170.295275][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 170.300371][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 170.305823][ C0] ? find_held_lock+0x2d/0x110
[ 170.310652][ C0] ? __schedule+0x102c/0x34b0
[ 170.315397][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.320514][ C0] ? __schedule+0x105f/0x34b0
[ 170.325255][ C0] ? __pfx___schedule+0x10/0x10
[ 170.330177][ C0] ? do_task_dead+0x9e/0x110
[ 170.334821][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.339931][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 170.345814][ C0] ? do_task_dead+0x40/0x110
[ 170.350462][ C0] ? do_task_dead+0xd6/0x110
[ 170.355118][ C0] ? do_exit+0x1de7/0x2ce0
[ 170.359615][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 170.364693][ C0] ? __pfx_do_exit+0x10/0x10
[ 170.369335][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 170.374765][ C0] ? do_group_exit+0xd3/0x2a0
[ 170.379508][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 170.384774][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 170.389691][ C0] ? do_syscall_64+0xcd/0x250
[ 170.394447][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.400699][ C0]
[ 170.403827][ C0] task:modprobe state:R running task stack:25136 pid:8749 tgid:8749 ppid:50 flags:0x00000002
[ 170.415691][ C0] Call Trace:
[ 170.419003][ C0]
[ 170.421984][ C0] __schedule+0x105f/0x34b0
[ 170.426562][ C0] ? __pfx___schedule+0x10/0x10
[ 170.431477][ C0] ? do_task_dead+0x9e/0x110
[ 170.436119][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.441220][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 170.447089][ C0] ? do_task_dead+0x40/0x110
[ 170.451743][ C0] do_task_dead+0xd6/0x110
[ 170.456217][ C0] do_exit+0x1de7/0x2ce0
[ 170.460530][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 170.465620][ C0] ? __pfx_do_exit+0x10/0x10
[ 170.470271][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 170.475719][ C0] do_group_exit+0xd3/0x2a0
[ 170.480294][ C0] __x64_sys_exit_group+0x3e/0x50
[ 170.485382][ C0] x64_sys_call+0x14a9/0x16a0
[ 170.490120][ C0] do_syscall_64+0xcd/0x250
[ 170.494698][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.500660][ C0] RIP: 0033:0x7f2e95b75a90
[ 170.505116][ C0] RSP: 002b:00007ffc6d7fd938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 170.513591][ C0] RAX: ffffffffffffffda RBX: 00007f2e95c66860 RCX: 00007f2e95b75a90
[ 170.521620][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 170.529647][ C0] RBP: 00007f2e95c66860 R08: 0000000000000001 R09: 9b2b31fb808d3442
[ 170.537677][ C0] R10: 00007ffc6d7fd7f0 R11: 0000000000000246 R12: 0000000000000000
[ 170.545964][ C0] R13: 0000000000000001 R14: 00007f2e95c6a658 R15: 0000000000000001
[ 170.554013][ C0]
[ 170.557087][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8752 tgid:8752 ppid:1370 flags:0x00004000
[ 170.568964][ C0] Call Trace:
[ 170.572279][ C0]
[ 170.575251][ C0] ? ret_from_fork+0x45/0x80
[ 170.579911][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 170.586576][ C0] ret_from_fork_asm+0x1a/0x30
[ 170.591431][ C0]
[ 170.594506][ C0] task:modprobe state:R running task stack:25408 pid:8759 tgid:8759 ppid:11 flags:0x00000000
[ 170.606376][ C0] Call Trace:
[ 170.609692][ C0]
[ 170.612662][ C0] __schedule+0x105f/0x34b0
[ 170.617237][ C0] ? __pfx___schedule+0x10/0x10
[ 170.622157][ C0] ? mark_held_locks+0x9f/0xe0
[ 170.626991][ C0] ? __schedule+0x105f/0x34b0
[ 170.631734][ C0] ? __pfx___schedule+0x10/0x10
[ 170.636655][ C0] ? do_task_dead+0x9e/0x110
[ 170.641305][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.646417][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 170.652309][ C0] ? do_task_dead+0x40/0x110
[ 170.656954][ C0] ? do_task_dead+0xd6/0x110
[ 170.661605][ C0] ? do_exit+0x1de7/0x2ce0
[ 170.666095][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 170.671185][ C0] ? __pfx_do_exit+0x10/0x10
[ 170.675843][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 170.681281][ C0] ? do_group_exit+0xd3/0x2a0
[ 170.686018][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 170.691284][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 170.696203][ C0] ? do_syscall_64+0xcd/0x250
[ 170.700954][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.707142][ C0]
[ 170.710207][ C0] task:modprobe state:R running task stack:25408 pid:8764 tgid:8764 ppid:46 flags:0x00000002
[ 170.722083][ C0] Call Trace:
[ 170.725403][ C0]
[ 170.728391][ C0] __schedule+0x105f/0x34b0
[ 170.732996][ C0] ? __pfx___schedule+0x10/0x10
[ 170.737926][ C0] ? kernel_text_address+0x8d/0x100
[ 170.743217][ C0] ? hlock_class+0x4e/0x130
[ 170.747785][ C0] ? mark_lock+0xb5/0xc60
[ 170.752196][ C0] ? hlock_class+0x4e/0x130
[ 170.756766][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 170.761779][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.766632][ C0] ? hlock_class+0x4e/0x130
[ 170.771217][ C0] ? mark_lock+0xb5/0xc60
[ 170.775626][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 170.780900][ C0] ? unwind_get_return_address+0x59/0xa0
[ 170.786600][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.791463][ C0] ? hlock_class+0x4e/0x130
[ 170.796035][ C0] ? mark_lock+0xb5/0xc60
[ 170.800442][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 170.805547][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.810395][ C0] ? hlock_class+0x4e/0x130
[ 170.814966][ C0] ? mark_lock+0xb5/0xc60
[ 170.819365][ C0] ? rcu_is_watching+0x12/0xc0
[ 170.824206][ C0] ? __pfx_mark_lock+0x10/0x10
[ 170.829055][ C0] ? hlock_class+0x4e/0x130
[ 170.833630][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 170.838739][ C0] ? rcu_is_watching+0x12/0xc0
[ 170.843568][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 170.848665][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 170.854111][ C0] ? find_held_lock+0x2d/0x110
[ 170.859005][ C0] ? __schedule+0x102c/0x34b0
[ 170.863751][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.868875][ C0] ? __schedule+0x105f/0x34b0
[ 170.873640][ C0] ? __pfx___schedule+0x10/0x10
[ 170.878562][ C0] ? do_task_dead+0x9e/0x110
[ 170.883214][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.888331][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 170.894226][ C0] ? do_task_dead+0x40/0x110
[ 170.898882][ C0] ? do_task_dead+0xd6/0x110
[ 170.903536][ C0] ? do_exit+0x1de7/0x2ce0
[ 170.908027][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 170.913113][ C0] ? __pfx_do_exit+0x10/0x10
[ 170.917778][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 170.923227][ C0] ? do_group_exit+0xd3/0x2a0
[ 170.927980][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 170.933253][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 170.938174][ C0] ? do_syscall_64+0xcd/0x250
[ 170.942932][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.949102][ C0]
[ 170.952163][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8774 tgid:8774 ppid:1370 flags:0x00004000
[ 170.964039][ C0] Call Trace:
[ 170.967368][ C0]
[ 170.970362][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 170.977051][ C0] __switch_to_asm+0x70/0x70
[ 170.981745][ C0]
[ 170.984806][ C0] task:modprobe state:R running task stack:24704 pid:8775 tgid:8775 ppid:50 flags:0x00000000
[ 170.996675][ C0] Call Trace:
[ 170.999996][ C0]
[ 171.002979][ C0] __schedule+0x105f/0x34b0
[ 171.007564][ C0] ? __pfx___schedule+0x10/0x10
[ 171.012511][ C0] ? trace_tlb_flush+0x10f/0x170
[ 171.017520][ C0] ? __cond_resched+0x1b/0x30
[ 171.022270][ C0] preempt_schedule_common+0x44/0xc0
[ 171.027626][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.032741][ C0] ? __schedule+0x105f/0x34b0
[ 171.037512][ C0] ? __pfx___schedule+0x10/0x10
[ 171.042459][ C0] ? __cond_resched+0x1b/0x30
[ 171.047217][ C0] ? do_task_dead+0x9e/0x110
[ 171.051872][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.056990][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.062871][ C0] ? do_task_dead+0x40/0x110
[ 171.067518][ C0] ? do_task_dead+0xd6/0x110
[ 171.072185][ C0] ? do_exit+0x1de7/0x2ce0
[ 171.076761][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.081851][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.086501][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.091941][ C0] ? do_group_exit+0xd3/0x2a0
[ 171.096705][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 171.101980][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 171.106905][ C0] ? do_syscall_64+0xcd/0x250
[ 171.111659][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.117822][ C0]
[ 171.120891][ C0] task:kworker/u8:0 state:R running task stack:28784 pid:8779 tgid:8779 ppid:11 flags:0x00004000
[ 171.132763][ C0] Call Trace:
[ 171.136083][ C0]
[ 171.139067][ C0] __schedule+0x105f/0x34b0
[ 171.143662][ C0] ? __pfx___schedule+0x10/0x10
[ 171.148580][ C0] ? wake_up_q+0x9e/0x140
[ 171.152982][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 171.158591][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 171.164297][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 171.169828][ C0] ? __cond_resched+0x1b/0x30
[ 171.174575][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 171.180183][ C0] preempt_schedule_common+0x44/0xc0
[ 171.185537][ C0] __cond_resched+0x1b/0x30
[ 171.190097][ C0] stop_one_cpu+0x112/0x190
[ 171.194680][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 171.199774][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 171.205376][ C0] ? sched_exec+0x1dc/0x270
[ 171.209935][ C0] ? sched_exec+0x1a2/0x270
[ 171.214521][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.220401][ C0] sched_exec+0x1dc/0x270
[ 171.224778][ C0] ? __pfx_sched_exec+0x10/0x10
[ 171.229670][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 171.234938][ C0] ? lock_acquire+0x2f/0xb0
[ 171.239515][ C0] bprm_execve+0x46c/0x1950
[ 171.244100][ C0] ? __asan_memcpy+0x3c/0x60
[ 171.248758][ C0] ? __pfx___might_resched+0x10/0x10
[ 171.254134][ C0] ? copy_string_kernel+0x3b7/0x430
[ 171.259412][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 171.264429][ C0] ? copy_strings_kernel+0x153/0x190
[ 171.269794][ C0] kernel_execve+0x2ef/0x3b0
[ 171.274464][ C0] call_usermodehelper_exec_async+0x255/0x4c0
[ 171.280615][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 171.285886][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 171.292558][ C0] ret_from_fork+0x45/0x80
[ 171.297041][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 171.303718][ C0] ret_from_fork_asm+0x1a/0x30
[ 171.308582][ C0]
[ 171.311642][ C0] task:modprobe state:R running task stack:24704 pid:8783 tgid:8783 ppid:50 flags:0x00000002
[ 171.323506][ C0] Call Trace:
[ 171.326819][ C0]
[ 171.329790][ C0] __schedule+0x105f/0x34b0
[ 171.334352][ C0] ? arch_stack_walk+0x74/0x100
[ 171.339263][ C0] ? find_held_lock+0x2d/0x110
[ 171.344102][ C0] ? is_bpf_text_address+0x8a/0x1a0
[ 171.349365][ C0] ? hlock_class+0x4e/0x130
[ 171.353937][ C0] ? mark_lock+0xb5/0xc60
[ 171.358337][ C0] ? hlock_class+0x4e/0x130
[ 171.362895][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 171.367900][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.372739][ C0] ? hlock_class+0x4e/0x130
[ 171.377297][ C0] ? mark_lock+0xb5/0xc60
[ 171.381690][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 171.386952][ C0] ? unwind_get_return_address+0x59/0xa0
[ 171.392649][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.397482][ C0] ? hlock_class+0x4e/0x130
[ 171.402045][ C0] ? mark_lock+0xb5/0xc60
[ 171.406445][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.411544][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.416376][ C0] ? hlock_class+0x4e/0x130
[ 171.420936][ C0] ? mark_lock+0xb5/0xc60
[ 171.425334][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.430164][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.435019][ C0] ? hlock_class+0x4e/0x130
[ 171.439581][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.444685][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.449499][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 171.454591][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 171.460038][ C0] ? find_held_lock+0x2d/0x110
[ 171.464883][ C0] ? __schedule+0x102c/0x34b0
[ 171.469624][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.474725][ C0] ? __schedule+0x105f/0x34b0
[ 171.479477][ C0] ? __pfx___schedule+0x10/0x10
[ 171.484385][ C0] ? do_task_dead+0x9e/0x110
[ 171.489035][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.494145][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.500036][ C0] ? do_task_dead+0x40/0x110
[ 171.504695][ C0] ? do_task_dead+0xd6/0x110
[ 171.509332][ C0] ? do_exit+0x1de7/0x2ce0
[ 171.513827][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.518906][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.523567][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.529000][ C0] ? do_group_exit+0xd3/0x2a0
[ 171.533742][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 171.539016][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 171.543939][ C0] ? do_syscall_64+0xcd/0x250
[ 171.548691][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.554856][ C0]
[ 171.558137][ C0] task:modprobe state:R running task stack:24416 pid:8791 tgid:8791 ppid:1370 flags:0x00000002
[ 171.570004][ C0] Call Trace:
[ 171.573324][ C0]
[ 171.576304][ C0] __schedule+0x105f/0x34b0
[ 171.580889][ C0] ? __pfx___schedule+0x10/0x10
[ 171.585805][ C0] ? find_held_lock+0x2d/0x110
[ 171.590624][ C0] ? hlock_class+0x4e/0x130
[ 171.595188][ C0] ? mark_lock+0xb5/0xc60
[ 171.599597][ C0] ? hlock_class+0x4e/0x130
[ 171.604165][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 171.609186][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.614028][ C0] ? hlock_class+0x4e/0x130
[ 171.618595][ C0] ? mark_lock+0xb5/0xc60
[ 171.622988][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 171.628265][ C0] ? unwind_get_return_address+0x59/0xa0
[ 171.633970][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.638824][ C0] ? hlock_class+0x4e/0x130
[ 171.643381][ C0] ? mark_lock+0xb5/0xc60
[ 171.647780][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.652864][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.657699][ C0] ? hlock_class+0x4e/0x130
[ 171.662265][ C0] ? mark_lock+0xb5/0xc60
[ 171.666697][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.671524][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.676370][ C0] ? hlock_class+0x4e/0x130
[ 171.680934][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.686038][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.690873][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 171.695972][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 171.701428][ C0] ? find_held_lock+0x2d/0x110
[ 171.706254][ C0] ? __schedule+0x102c/0x34b0
[ 171.710994][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.716112][ C0] ? __schedule+0x105f/0x34b0
[ 171.720855][ C0] ? __pfx___schedule+0x10/0x10
[ 171.725769][ C0] ? do_task_dead+0x9e/0x110
[ 171.730419][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.735526][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.741398][ C0] ? do_task_dead+0x40/0x110
[ 171.746046][ C0] ? do_task_dead+0xd6/0x110
[ 171.750701][ C0] ? do_exit+0x1de7/0x2ce0
[ 171.755194][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.760276][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.764947][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.770388][ C0] ? do_group_exit+0xd3/0x2a0
[ 171.775123][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 171.780391][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 171.785334][ C0] ? do_syscall_64+0xcd/0x250
[ 171.790114][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.796276][ C0]
[ 171.799360][ C0] task:kworker/u8:4 state:R running task stack:28784 pid:8801 tgid:8801 ppid:50 flags:0x00004000
[ 171.811256][ C0] Call Trace:
[ 171.814589][ C0]
[ 171.817580][ C0] __schedule+0x105f/0x34b0
[ 171.822169][ C0] ? __pfx___schedule+0x10/0x10
[ 171.827095][ C0] ? hlock_class+0x4e/0x130
[ 171.831674][ C0] ? _raw_spin_lock_irqsave+0x3a/0x60
[ 171.837136][ C0] ? file_has_perm+0x280/0x350
[ 171.841996][ C0] ? up_write+0x1b2/0x520
[ 171.846411][ C0] ? exit_mmap+0x1c6/0xb30
[ 171.850898][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 171.855768][ C0] ? mmput+0xdb/0x3e0
[ 171.859809][ C0] ? do_exit+0x9bf/0x2ce0
[ 171.864203][ C0] ? do_group_exit+0x1c3/0x2a0
[ 171.869044][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.874145][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.879232][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.883890][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.889327][ C0] ? do_group_exit+0xd3/0x2a0
[ 171.894074][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 171.899330][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 171.904241][ C0] ? do_syscall_64+0xcd/0x250
[ 171.908989][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.915151][ C0]
[ 171.918220][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:8814 tgid:8814 ppid:46 flags:0x00004000
[ 171.930100][ C0] Call Trace:
[ 171.933416][ C0]
[ 171.936391][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 171.943067][ C0] __switch_to_asm+0x70/0x70
[ 171.947747][ C0]
[ 171.950805][ C0] task:modprobe state:R running task stack:24416 pid:8815 tgid:8815 ppid:50 flags:0x00000002
[ 171.962661][ C0] Call Trace:
[ 171.965972][ C0]
[ 171.968943][ C0] __schedule+0x105f/0x34b0
[ 171.973565][ C0] ? __pfx___schedule+0x10/0x10
[ 171.978479][ C0] ? do_task_dead+0x9e/0x110
[ 171.983119][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.988211][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.994092][ C0] ? do_task_dead+0x40/0x110
[ 171.998737][ C0] do_task_dead+0xd6/0x110
[ 172.003217][ C0] do_exit+0x1de7/0x2ce0
[ 172.007534][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.012624][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.017282][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.022721][ C0] do_group_exit+0xd3/0x2a0
[ 172.027289][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.032377][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.037120][ C0] do_syscall_64+0xcd/0x250
[ 172.041702][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.047671][ C0] RIP: 0033:0x7f1a4ee6ca90
[ 172.052137][ C0] RSP: 002b:00007ffebad94e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.060604][ C0] RAX: ffffffffffffffda RBX: 00007f1a4ef5d860 RCX: 00007f1a4ee6ca90
[ 172.068622][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.076646][ C0] RBP: 00007f1a4ef5d860 R08: 0000000000000001 R09: 7fead4ec5a99cbf0
[ 172.084666][ C0] R10: 00007ffebad94cf0 R11: 0000000000000246 R12: 0000000000000000
[ 172.092680][ C0] R13: 0000000000000001 R14: 00007f1a4ef61658 R15: 0000000000000001
[ 172.100726][ C0]
[ 172.103784][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8817 tgid:8817 ppid:1370 flags:0x00004000
[ 172.115660][ C0] Call Trace:
[ 172.118976][ C0]
[ 172.121949][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 172.128622][ C0] __switch_to_asm+0x70/0x70
[ 172.133339][ C0]
[ 172.136395][ C0] task:modprobe state:R running task stack:25408 pid:8823 tgid:8823 ppid:728 flags:0x00004002
[ 172.148252][ C0] Call Trace:
[ 172.151569][ C0]
[ 172.154542][ C0] __schedule+0x105f/0x34b0
[ 172.159125][ C0] ? __pfx___schedule+0x10/0x10
[ 172.164050][ C0] ? do_task_dead+0x9e/0x110
[ 172.168697][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.173797][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.179675][ C0] ? do_task_dead+0x40/0x110
[ 172.184336][ C0] do_task_dead+0xd6/0x110
[ 172.188810][ C0] do_exit+0x1de7/0x2ce0
[ 172.193122][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.198205][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.202855][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.208467][ C0] do_group_exit+0xd3/0x2a0
[ 172.213047][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.218134][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.222871][ C0] do_syscall_64+0xcd/0x250
[ 172.227448][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.233406][ C0] RIP: 0033:0x7f27ef68fa90
[ 172.237882][ C0] RSP: 002b:00007ffc0e15fc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.246354][ C0] RAX: ffffffffffffffda RBX: 00007f27ef780860 RCX: 00007f27ef68fa90
[ 172.254374][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.262395][ C0] RBP: 00007f27ef780860 R08: 0000000000000001 R09: 19bc7f95bc74bb3e
[ 172.270413][ C0] R10: 00007ffc0e15fb40 R11: 0000000000000246 R12: 0000000000000000
[ 172.278441][ C0] R13: 0000000000000001 R14: 00007f27ef784658 R15: 0000000000000001
[ 172.286487][ C0]
[ 172.289558][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8828 tgid:8828 ppid:11 flags:0x00004000
[ 172.301437][ C0] Call Trace:
[ 172.304754][ C0]
[ 172.307725][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 172.314398][ C0] __switch_to_asm+0x70/0x70
[ 172.319074][ C0]
[ 172.322139][ C0] task:modprobe state:R running task stack:24704 pid:8831 tgid:8831 ppid:50 flags:0x00000002
[ 172.334003][ C0] Call Trace:
[ 172.337317][ C0]
[ 172.340297][ C0] __schedule+0x105f/0x34b0
[ 172.344866][ C0] ? __pfx___schedule+0x10/0x10
[ 172.349789][ C0] ? find_held_lock+0x2d/0x110
[ 172.354618][ C0] ? __schedule+0x102c/0x34b0
[ 172.359359][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.364478][ C0] ? __schedule+0x105f/0x34b0
[ 172.369228][ C0] ? __pfx___schedule+0x10/0x10
[ 172.374126][ C0] ? do_task_dead+0x9e/0x110
[ 172.378771][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.383881][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.389755][ C0] ? do_task_dead+0x40/0x110
[ 172.394408][ C0] ? do_task_dead+0xd6/0x110
[ 172.399051][ C0] ? do_exit+0x1de7/0x2ce0
[ 172.403548][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.408626][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.413286][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.418731][ C0] ? do_group_exit+0xd3/0x2a0
[ 172.423477][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 172.428740][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 172.433656][ C0] ? do_syscall_64+0xcd/0x250
[ 172.438403][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.444554][ C0]
[ 172.447615][ C0] task:modprobe state:R running task stack:25408 pid:8835 tgid:8835 ppid:1370 flags:0x00000002
[ 172.459463][ C0] Call Trace:
[ 172.462780][ C0]
[ 172.465768][ C0] __schedule+0x105f/0x34b0
[ 172.470346][ C0] ? __pfx___schedule+0x10/0x10
[ 172.475267][ C0] ? do_task_dead+0x9e/0x110
[ 172.479925][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.485041][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.490909][ C0] ? do_task_dead+0x40/0x110
[ 172.495550][ C0] do_task_dead+0xd6/0x110
[ 172.500036][ C0] do_exit+0x1de7/0x2ce0
[ 172.504347][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.509433][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.514091][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.519534][ C0] do_group_exit+0xd3/0x2a0
[ 172.524114][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.529200][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.533930][ C0] do_syscall_64+0xcd/0x250
[ 172.538513][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.544483][ C0] RIP: 0033:0x7f95c9c28a90
[ 172.548953][ C0] RSP: 002b:00007fff158327a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.557429][ C0] RAX: ffffffffffffffda RBX: 00007f95c9d19860 RCX: 00007f95c9c28a90
[ 172.565444][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.573460][ C0] RBP: 00007f95c9d19860 R08: 0000000000000001 R09: 4fec49a40f7b3a9e
[ 172.581478][ C0] R10: 00007fff15832660 R11: 0000000000000246 R12: 0000000000000000
[ 172.589511][ C0] R13: 0000000000000001 R14: 00007f95c9d1d658 R15: 0000000000000001
[ 172.597553][ C0]
[ 172.600617][ C0] task:modprobe state:R running task stack:25408 pid:8840 tgid:8840 ppid:50 flags:0x00000000
[ 172.612466][ C0] Call Trace:
[ 172.615789][ C0]
[ 172.618762][ C0] __schedule+0x105f/0x34b0
[ 172.623341][ C0] ? __pfx___schedule+0x10/0x10
[ 172.628261][ C0] ? do_task_dead+0x9e/0x110
[ 172.632908][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.638374][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.644258][ C0] ? do_task_dead+0x40/0x110
[ 172.648906][ C0] do_task_dead+0xd6/0x110
[ 172.653391][ C0] do_exit+0x1de7/0x2ce0
[ 172.657714][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.662793][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.667453][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.672899][ C0] do_group_exit+0xd3/0x2a0
[ 172.677490][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.682588][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.687330][ C0] do_syscall_64+0xcd/0x250
[ 172.691909][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.697882][ C0] RIP: 0033:0x7f45b9578a90
[ 172.702339][ C0] RSP: 002b:00007ffd8e6bc928 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.710815][ C0] RAX: ffffffffffffffda RBX: 00007f45b9669860 RCX: 00007f45b9578a90
[ 172.718835][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.726855][ C0] RBP: 00007f45b9669860 R08: 0000000000000001 R09: 707ebf2b13868caa
[ 172.734873][ C0] R10: 00007ffd8e6bc7e0 R11: 0000000000000246 R12: 0000000000000000
[ 172.742895][ C0] R13: 0000000000000001 R14: 00007f45b966d658 R15: 0000000000000001
[ 172.750939][ C0]
[ 172.754015][ C0] task:modprobe state:R running task stack:24704 pid:8847 tgid:8847 ppid:1370 flags:0x00000002
[ 172.765889][ C0] Call Trace:
[ 172.769212][ C0]
[ 172.772176][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.778050][ C0] ? do_task_dead+0x40/0x110
[ 172.782690][ C0] ? do_task_dead+0xd6/0x110
[ 172.787351][ C0] ? do_exit+0x1de7/0x2ce0
[ 172.791836][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.796921][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.801586][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.807034][ C0] ? do_group_exit+0xd3/0x2a0
[ 172.811779][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 172.817043][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 172.821974][ C0] ? do_syscall_64+0xcd/0x250
[ 172.826729][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.832891][ C0]
[ 172.836001][ C0] task:modprobe state:R running task stack:25408 pid:8850 tgid:8850 ppid:1370 flags:0x00000002
[ 172.847875][ C0] Call Trace:
[ 172.851206][ C0]
[ 172.854189][ C0] ? mmput+0xdb/0x3e0
[ 172.858222][ C0] ? do_task_dead+0x40/0x110
[ 172.862873][ C0] ? do_task_dead+0xd6/0x110
[ 172.867515][ C0] ? do_exit+0x1de7/0x2ce0
[ 172.872007][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.877086][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.881736][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.887187][ C0] ? do_group_exit+0xd3/0x2a0
[ 172.891937][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 172.897209][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 172.902130][ C0] ? do_syscall_64+0xcd/0x250
[ 172.906894][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.913050][ C0]
[ 172.916205][ C0] task:modprobe state:R running task stack:25408 pid:8853 tgid:8853 ppid:1370 flags:0x00000002
[ 172.928077][ C0] Call Trace:
[ 172.931390][ C0]
[ 172.934365][ C0] __schedule+0x105f/0x34b0
[ 172.938926][ C0] ? find_held_lock+0x2d/0x110
[ 172.943751][ C0] ? hlock_class+0x4e/0x130
[ 172.948306][ C0] ? mark_lock+0xb5/0xc60
[ 172.952697][ C0] ? hlock_class+0x4e/0x130
[ 172.957266][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 172.962275][ C0] ? __pfx_mark_lock+0x10/0x10
[ 172.967109][ C0] ? hlock_class+0x4e/0x130
[ 172.971678][ C0] ? mark_lock+0xb5/0xc60
[ 172.976082][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 172.981349][ C0] ? unwind_get_return_address+0x59/0xa0
[ 172.987046][ C0] ? __pfx_mark_lock+0x10/0x10
[ 172.991886][ C0] ? hlock_class+0x4e/0x130
[ 172.996448][ C0] ? mark_lock+0xb5/0xc60
[ 173.000853][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.005948][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.010780][ C0] ? hlock_class+0x4e/0x130
[ 173.015350][ C0] ? mark_lock+0xb5/0xc60
[ 173.019743][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.024562][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.029404][ C0] ? hlock_class+0x4e/0x130
[ 173.033962][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.039063][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.043881][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 173.048971][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 173.054421][ C0] ? find_held_lock+0x2d/0x110
[ 173.059246][ C0] ? __schedule+0x102c/0x34b0
[ 173.063982][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.069088][ C0] ? __schedule+0x105f/0x34b0
[ 173.073845][ C0] ? __pfx___schedule+0x10/0x10
[ 173.078762][ C0] ? do_task_dead+0x9e/0x110
[ 173.083413][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.088520][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.094398][ C0] ? do_task_dead+0x40/0x110
[ 173.099050][ C0] ? do_task_dead+0xd6/0x110
[ 173.103696][ C0] ? do_exit+0x1de7/0x2ce0
[ 173.108189][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.113271][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.117934][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.123378][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.128130][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.133400][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.138312][ C0] ? do_syscall_64+0xcd/0x250
[ 173.143073][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.149240][ C0]
[ 173.152494][ C0] task:modprobe state:R running task stack:25408 pid:8859 tgid:8859 ppid:50 flags:0x00000002
[ 173.164347][ C0] Call Trace:
[ 173.167657][ C0]
[ 173.170636][ C0] __schedule+0x105f/0x34b0
[ 173.175226][ C0] ? __pfx___schedule+0x10/0x10
[ 173.180139][ C0] ? do_task_dead+0x9e/0x110
[ 173.184789][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.189893][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.195772][ C0] ? do_task_dead+0x40/0x110
[ 173.200415][ C0] do_task_dead+0xd6/0x110
[ 173.204886][ C0] do_exit+0x1de7/0x2ce0
[ 173.209207][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.214293][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.218943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.224393][ C0] do_group_exit+0xd3/0x2a0
[ 173.228970][ C0] __x64_sys_exit_group+0x3e/0x50
[ 173.234074][ C0] x64_sys_call+0x14a9/0x16a0
[ 173.238816][ C0] do_syscall_64+0xcd/0x250
[ 173.243398][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.249357][ C0] RIP: 0033:0x7fae9a5eca90
[ 173.253834][ C0] RSP: 002b:00007ffc17cb4588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 173.262306][ C0] RAX: ffffffffffffffda RBX: 00007fae9a6dd860 RCX: 00007fae9a5eca90
[ 173.270326][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 173.278349][ C0] RBP: 00007fae9a6dd860 R08: 0000000000000001 R09: d1ba015aacba010b
[ 173.286371][ C0] R10: 00007ffc17cb4440 R11: 0000000000000246 R12: 0000000000000000
[ 173.294397][ C0] R13: 0000000000000001 R14: 00007fae9a6e1658 R15: 0000000000000001
[ 173.302429][ C0]
[ 173.305493][ C0] task:kworker/u8:6 state:R running task stack:28784 pid:8865 tgid:8865 ppid:1370 flags:0x00004000
[ 173.317358][ C0] Call Trace:
[ 173.320712][ C0]
[ 173.323682][ C0] __schedule+0x105f/0x34b0
[ 173.328265][ C0] ? __pfx___schedule+0x10/0x10
[ 173.333177][ C0] ? wake_up_q+0x9e/0x140
[ 173.337575][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 173.343191][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 173.348896][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 173.354436][ C0] ? __cond_resched+0x1b/0x30
[ 173.359183][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 173.364797][ C0] preempt_schedule_common+0x44/0xc0
[ 173.370147][ C0] __cond_resched+0x1b/0x30
[ 173.374715][ C0] stop_one_cpu+0x112/0x190
[ 173.379274][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 173.384383][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 173.389991][ C0] ? sched_exec+0x1dc/0x270
[ 173.394551][ C0] ? sched_exec+0x1a2/0x270
[ 173.399120][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.404986][ C0] sched_exec+0x1dc/0x270
[ 173.409377][ C0] ? __pfx_sched_exec+0x10/0x10
[ 173.414276][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 173.419547][ C0] ? lock_acquire+0x2f/0xb0
[ 173.424120][ C0] bprm_execve+0x46c/0x1950
[ 173.428725][ C0] ? do_syscall_64+0xcd/0x250
[ 173.433471][ C0] ? asm_exc_page_fault+0x26/0x30
[ 173.438582][ C0]
[ 173.441641][ C0] task:modprobe state:R running task stack:25408 pid:8875 tgid:8875 ppid:728 flags:0x00000002
[ 173.453506][ C0] Call Trace:
[ 173.456823][ C0]
[ 173.459796][ C0] __schedule+0x105f/0x34b0
[ 173.464376][ C0] ? __pfx___schedule+0x10/0x10
[ 173.469290][ C0] ? do_task_dead+0x9e/0x110
[ 173.473950][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.479059][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.484935][ C0] ? do_task_dead+0x40/0x110
[ 173.489581][ C0] do_task_dead+0xd6/0x110
[ 173.494060][ C0] do_exit+0x1de7/0x2ce0
[ 173.498368][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.503443][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.508101][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.513535][ C0] do_group_exit+0xd3/0x2a0
[ 173.518099][ C0] __x64_sys_exit_group+0x3e/0x50
[ 173.523199][ C0] x64_sys_call+0x14a9/0x16a0
[ 173.527944][ C0] do_syscall_64+0xcd/0x250
[ 173.532522][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.538494][ C0] RIP: 0033:0x7fbc21e6aa90
[ 173.542955][ C0] RSP: 002b:00007ffc890d4c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 173.551429][ C0] RAX: ffffffffffffffda RBX: 00007fbc21f5b860 RCX: 00007fbc21e6aa90
[ 173.559456][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 173.567569][ C0] RBP: 00007fbc21f5b860 R08: 0000000000000001 R09: b3e93d95a4e74d4b
[ 173.575592][ C0] R10: 00007ffc890d4b20 R11: 0000000000000246 R12: 0000000000000000
[ 173.583607][ C0] R13: 0000000000000001 R14: 00007fbc21f5f658 R15: 0000000000000001
[ 173.591652][ C0]
[ 173.594720][ C0] task:modprobe state:R running task stack:25408 pid:8878 tgid:8878 ppid:728 flags:0x00000002
[ 173.606567][ C0] Call Trace:
[ 173.609890][ C0]
[ 173.612881][ C0] __schedule+0x105f/0x34b0
[ 173.617459][ C0] ? __pfx___schedule+0x10/0x10
[ 173.622377][ C0] ? find_held_lock+0x2d/0x110
[ 173.627204][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.632300][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 173.638167][ C0] ? debug_object_activate+0x34d/0x540
[ 173.643692][ C0] ? find_held_lock+0x2d/0x110
[ 173.648528][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 173.654140][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.659239][ C0] ? timerqueue_add+0x1c2/0x330
[ 173.664164][ C0] ? hlock_class+0x4e/0x130
[ 173.668718][ C0] ? mark_lock+0xb5/0xc60
[ 173.673109][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 173.678990][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 173.684611][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.689457][ C0] ? hlock_class+0x4e/0x130
[ 173.694026][ C0] ? mark_lock+0xb5/0xc60
[ 173.698416][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.703242][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.708075][ C0] ? hlock_class+0x4e/0x130
[ 173.712632][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.717742][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.722558][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 173.727649][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 173.733109][ C0] ? find_held_lock+0x2d/0x110
[ 173.737940][ C0] ? __schedule+0x102c/0x34b0
[ 173.742849][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.747974][ C0] ? __schedule+0x105f/0x34b0
[ 173.752750][ C0] ? __pfx___schedule+0x10/0x10
[ 173.757665][ C0] ? do_task_dead+0x9e/0x110
[ 173.762332][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.767433][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.773315][ C0] ? do_task_dead+0x40/0x110
[ 173.777969][ C0] ? do_task_dead+0xd6/0x110
[ 173.782623][ C0] ? do_exit+0x1de7/0x2ce0
[ 173.787106][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.792184][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.796836][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.802373][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.807121][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.812395][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.817311][ C0] ? do_syscall_64+0xcd/0x250
[ 173.822062][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.828218][ C0]
[ 173.831280][ C0] task:modprobe state:R running task stack:24704 pid:8886 tgid:8886 ppid:50 flags:0x00000000
[ 173.843145][ C0] Call Trace:
[ 173.846466][ C0]
[ 173.849435][ C0] __schedule+0x105f/0x34b0
[ 173.854003][ C0] ? __pfx___schedule+0x10/0x10
[ 173.858945][ C0] ? __cond_resched+0x1b/0x30
[ 173.863691][ C0] preempt_schedule_common+0x44/0xc0
[ 173.869048][ C0] __cond_resched+0x1b/0x30
[ 173.873611][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.878709][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.883533][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 173.888633][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 173.894081][ C0] ? find_held_lock+0x2d/0x110
[ 173.898912][ C0] ? __schedule+0x102c/0x34b0
[ 173.903654][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.908763][ C0] ? __schedule+0x105f/0x34b0
[ 173.913524][ C0] ? __pfx___schedule+0x10/0x10
[ 173.918438][ C0] ? do_task_dead+0x9e/0x110
[ 173.923089][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.928197][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.934076][ C0] ? do_task_dead+0x40/0x110
[ 173.938729][ C0] ? do_task_dead+0xd6/0x110
[ 173.943375][ C0] ? do_exit+0x1de7/0x2ce0
[ 173.947861][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.952937][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.957596][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.963049][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.967799][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.973094][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.978007][ C0] ? do_syscall_64+0xcd/0x250
[ 173.982764][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.988935][ C0]
[ 173.992008][ C0] task:kworker/u8:5 state:R running task stack:28784 pid:8895 tgid:8895 ppid:728 flags:0x00004000
[ 174.003883][ C0] Call Trace:
[ 174.007206][ C0]
[ 174.010179][ C0] __schedule+0x105f/0x34b0
[ 174.014758][ C0] ? __pfx___schedule+0x10/0x10
[ 174.019764][ C0] ? wake_up_q+0x9e/0x140
[ 174.024176][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 174.029799][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 174.035510][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 174.041041][ C0] ? __cond_resched+0x1b/0x30
[ 174.045794][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 174.051401][ C0] preempt_schedule_common+0x44/0xc0
[ 174.056758][ C0] __cond_resched+0x1b/0x30
[ 174.061333][ C0] stop_one_cpu+0x112/0x190
[ 174.065909][ C0] ? __pfx_stop_one_cpu+0x10/0x10
[ 174.071004][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 174.076614][ C0] ? sched_exec+0x1dc/0x270
[ 174.081185][ C0] ? sched_exec+0x1a2/0x270
[ 174.085771][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.091649][ C0] sched_exec+0x1dc/0x270
[ 174.096039][ C0] ? __pfx_sched_exec+0x10/0x10
[ 174.100948][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 174.106221][ C0] ? lock_acquire+0x2f/0xb0
[ 174.110802][ C0] bprm_execve+0x46c/0x1950
[ 174.115378][ C0] ? __asan_memcpy+0x3c/0x60
[ 174.120027][ C0] ? __pfx___might_resched+0x10/0x10
[ 174.125390][ C0] ? __pfx_bprm_execve+0x10/0x10
[ 174.130422][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0
[ 174.135423][ C0] ? __x64_sys_mmap+0x125/0x190
[ 174.140336][ C0] ? __x64_sys_mprotect+0x78/0xc0
[ 174.145429][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.150697][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.155622][ C0] ? do_syscall_64+0xcd/0x250
[ 174.160381][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.166537][ C0]
[ 174.169598][ C0] task:modprobe state:R running task stack:24704 pid:8905 tgid:8905 ppid:1370 flags:0x00000002
[ 174.181461][ C0] Call Trace:
[ 174.184773][ C0]
[ 174.187743][ C0] __schedule+0x105f/0x34b0
[ 174.192319][ C0] ? __pfx___schedule+0x10/0x10
[ 174.197233][ C0] ? do_task_dead+0x9e/0x110
[ 174.201878][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.206971][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.212852][ C0] ? do_task_dead+0x40/0x110
[ 174.217494][ C0] do_task_dead+0xd6/0x110
[ 174.221968][ C0] do_exit+0x1de7/0x2ce0
[ 174.226287][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.231367][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.236029][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.241473][ C0] do_group_exit+0xd3/0x2a0
[ 174.246050][ C0] __x64_sys_exit_group+0x3e/0x50
[ 174.251144][ C0] x64_sys_call+0x14a9/0x16a0
[ 174.255903][ C0] do_syscall_64+0xcd/0x250
[ 174.260491][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.266455][ C0] RIP: 0033:0x7f989e94ba90
[ 174.270919][ C0] RSP: 002b:00007ffe03a11288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 174.279389][ C0] RAX: ffffffffffffffda RBX: 00007f989ea3c860 RCX: 00007f989e94ba90
[ 174.287414][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 174.295440][ C0] RBP: 00007f989ea3c860 R08: 0000000000000001 R09: 6030542ea9a403b6
[ 174.303469][ C0] R10: 00007ffe03a11140 R11: 0000000000000246 R12: 0000000000000000
[ 174.311502][ C0] R13: 0000000000000001 R14: 00007f989ea40658 R15: 0000000000000001
[ 174.319560][ C0]
[ 174.322640][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8908 tgid:8908 ppid:728 flags:0x00004000
[ 174.334527][ C0] Call Trace:
[ 174.337849][ C0]
[ 174.340818][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 174.347483][ C0] __switch_to_asm+0x70/0x70
[ 174.352182][ C0]
[ 174.355250][ C0] task:modprobe state:R running task stack:25408 pid:8914 tgid:8914 ppid:50 flags:0x00000000
[ 174.367120][ C0] Call Trace:
[ 174.370450][ C0]
[ 174.373432][ C0] __schedule+0x105f/0x34b0
[ 174.378014][ C0] ? __pfx___schedule+0x10/0x10
[ 174.382933][ C0] ? do_task_dead+0x9e/0x110
[ 174.387582][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.392701][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.398584][ C0] ? do_task_dead+0x40/0x110
[ 174.403240][ C0] do_task_dead+0xd6/0x110
[ 174.407722][ C0] do_exit+0x1de7/0x2ce0
[ 174.412043][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.417117][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.421779][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.427224][ C0] do_group_exit+0xd3/0x2a0
[ 174.431812][ C0] __x64_sys_exit_group+0x3e/0x50
[ 174.436903][ C0] x64_sys_call+0x14a9/0x16a0
[ 174.441649][ C0] do_syscall_64+0xcd/0x250
[ 174.446235][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.452231][ C0] RIP: 0033:0x7f331f96ea90
[ 174.456696][ C0] RSP: 002b:00007fff01081058 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 174.465170][ C0] RAX: ffffffffffffffda RBX: 00007f331fa5f860 RCX: 00007f331f96ea90
[ 174.473286][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 174.481312][ C0] RBP: 00007f331fa5f860 R08: 0000000000000001 R09: d6fcf53b8761cce3
[ 174.489336][ C0] R10: 00007fff01080f10 R11: 0000000000000246 R12: 0000000000000000
[ 174.497358][ C0] R13: 0000000000000001 R14: 00007f331fa63658 R15: 0000000000000001
[ 174.505401][ C0]
[ 174.508639][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8918 tgid:8918 ppid:1370 flags:0x00004000
[ 174.520509][ C0] Call Trace:
[ 174.523824][ C0]
[ 174.526798][ C0] ? ret_from_fork+0x45/0x80
[ 174.531457][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.537445][ C0]
[ 174.540505][ C0] task:modprobe state:R running task stack:25408 pid:8922 tgid:8922 ppid:728 flags:0x00000002
[ 174.552348][ C0] Call Trace:
[ 174.555663][ C0]
[ 174.558633][ C0] __schedule+0x105f/0x34b0
[ 174.563196][ C0] ? __pfx___schedule+0x10/0x10
[ 174.568114][ C0] ? find_held_lock+0x2d/0x110
[ 174.572961][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 174.578229][ C0] ? unwind_next_frame+0xe5d/0x20c0
[ 174.583478][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 174.589099][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.594211][ C0] ? timerqueue_add+0x1c2/0x330
[ 174.599149][ C0] ? hlock_class+0x4e/0x130
[ 174.603718][ C0] ? mark_lock+0xb5/0xc60
[ 174.608113][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 174.613984][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 174.619606][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.624447][ C0] ? hlock_class+0x4e/0x130
[ 174.629008][ C0] ? mark_lock+0xb5/0xc60
[ 174.633406][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.638232][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.643080][ C0] ? hlock_class+0x4e/0x130
[ 174.647648][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.652753][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.657571][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 174.662688][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 174.668157][ C0] ? find_held_lock+0x2d/0x110
[ 174.672987][ C0] ? __schedule+0x102c/0x34b0
[ 174.677726][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.682849][ C0] ? __schedule+0x105f/0x34b0
[ 174.687603][ C0] ? __pfx___schedule+0x10/0x10
[ 174.692518][ C0] ? do_task_dead+0x9e/0x110
[ 174.697164][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.702271][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.708156][ C0] ? do_task_dead+0x40/0x110
[ 174.712795][ C0] ? do_task_dead+0xd6/0x110
[ 174.717437][ C0] ? do_exit+0x1de7/0x2ce0
[ 174.721931][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.727012][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.731697][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.737143][ C0] ? do_group_exit+0xd3/0x2a0
[ 174.741898][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.747166][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.752089][ C0] ? do_syscall_64+0xcd/0x250
[ 174.756857][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.763025][ C0]
[ 174.766093][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:8924 tgid:8924 ppid:11 flags:0x00004000
[ 174.777966][ C0] Call Trace:
[ 174.781290][ C0]
[ 174.784263][ C0] ? do_syscall_64+0xcd/0x250
[ 174.789028][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.795191][ C0]
[ 174.798248][ C0] task:modprobe state:R running task stack:25408 pid:8932 tgid:8932 ppid:728 flags:0x00000002
[ 174.810114][ C0] Call Trace:
[ 174.813445][ C0]
[ 174.816421][ C0] __schedule+0x105f/0x34b0
[ 174.820997][ C0] ? __pfx___schedule+0x10/0x10
[ 174.825928][ C0] ? do_task_dead+0x9e/0x110
[ 174.830577][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.835737][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.841615][ C0] ? do_task_dead+0x40/0x110
[ 174.846259][ C0] do_task_dead+0xd6/0x110
[ 174.850761][ C0] do_exit+0x1de7/0x2ce0
[ 174.855072][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.860236][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.864882][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.870321][ C0] do_group_exit+0xd3/0x2a0
[ 174.874889][ C0] __x64_sys_exit_group+0x3e/0x50
[ 174.879982][ C0] x64_sys_call+0x14a9/0x16a0
[ 174.884728][ C0] do_syscall_64+0xcd/0x250
[ 174.889304][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.895268][ C0] RIP: 0033:0x7f167b849a90
[ 174.899733][ C0] RSP: 002b:00007ffed14befd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 174.908210][ C0] RAX: ffffffffffffffda RBX: 00007f167b93a860 RCX: 00007f167b849a90
[ 174.916230][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 174.924252][ C0] RBP: 00007f167b93a860 R08: 0000000000000001 R09: 516c054622eb0053
[ 174.932278][ C0] R10: 00007ffed14bee90 R11: 0000000000000246 R12: 0000000000000000
[ 174.940458][ C0] R13: 0000000000000001 R14: 00007f167b93e658 R15: 0000000000000001
[ 174.948503][ C0]
[ 174.951565][ C0] task:modprobe state:R running task stack:25344 pid:8935 tgid:8935 ppid:728 flags:0x00000002
[ 174.963423][ C0] Call Trace:
[ 174.966752][ C0]
[ 174.969725][ C0] ? hlock_class+0x4e/0x130
[ 174.974285][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.979397][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.984225][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 174.989324][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 174.994782][ C0] ? find_held_lock+0x2d/0x110
[ 174.999637][ C0] ? __schedule+0x102c/0x34b0
[ 175.004383][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.009497][ C0] ? __schedule+0x105f/0x34b0
[ 175.014250][ C0] ? __pfx___schedule+0x10/0x10
[ 175.019170][ C0] ? do_task_dead+0x9e/0x110
[ 175.023823][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.028922][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.034800][ C0] ? do_task_dead+0x40/0x110
[ 175.039442][ C0] ? do_task_dead+0xd6/0x110
[ 175.044090][ C0] ? do_exit+0x1de7/0x2ce0
[ 175.048576][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.053655][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.058314][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.063752][ C0] ? do_group_exit+0xd3/0x2a0
[ 175.068509][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 175.073780][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 175.078701][ C0] ? do_syscall_64+0xcd/0x250
[ 175.083507][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.089676][ C0]
[ 175.092767][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8940 tgid:8940 ppid:1370 flags:0x00004000
[ 175.104656][ C0] Call Trace:
[ 175.107991][ C0]
[ 175.110965][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 175.117645][ C0] __switch_to_asm+0x70/0x70
[ 175.122330][ C0]
[ 175.125389][ C0] task:modprobe state:R running task stack:24704 pid:8946 tgid:8946 ppid:50 flags:0x00004002
[ 175.137247][ C0] Call Trace:
[ 175.140567][ C0]
[ 175.143542][ C0] __schedule+0x105f/0x34b0
[ 175.148124][ C0] ? __pfx___schedule+0x10/0x10
[ 175.153033][ C0] ? do_task_dead+0x9e/0x110
[ 175.157676][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.162791][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.168659][ C0] ? do_task_dead+0x40/0x110
[ 175.173309][ C0] do_task_dead+0xd6/0x110
[ 175.177784][ C0] do_exit+0x1de7/0x2ce0
[ 175.182095][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.187177][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.191831][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.197264][ C0] do_group_exit+0xd3/0x2a0
[ 175.201836][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.206929][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.211665][ C0] do_syscall_64+0xcd/0x250
[ 175.216250][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.222230][ C0] RIP: 0033:0x7efdc570ca90
[ 175.226694][ C0] RSP: 002b:00007ffe377b2618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.235177][ C0] RAX: ffffffffffffffda RBX: 00007efdc57fd860 RCX: 00007efdc570ca90
[ 175.243551][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.251571][ C0] RBP: 00007efdc57fd860 R08: 0000000000000001 R09: 4c1255dc88baf61b
[ 175.259587][ C0] R10: 00007ffe377b24d0 R11: 0000000000000246 R12: 0000000000000000
[ 175.267609][ C0] R13: 0000000000000001 R14: 00007efdc5801658 R15: 0000000000000001
[ 175.275655][ C0]
[ 175.278718][ C0] task:modprobe state:R running task stack:25408 pid:8953 tgid:8953 ppid:728 flags:0x00000002
[ 175.290586][ C0] Call Trace:
[ 175.293903][ C0]
[ 175.296887][ C0] __schedule+0x105f/0x34b0
[ 175.301465][ C0] ? __pfx___schedule+0x10/0x10
[ 175.306378][ C0] ? do_task_dead+0x9e/0x110
[ 175.311021][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.316130][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.322009][ C0] ? do_task_dead+0x40/0x110
[ 175.326651][ C0] do_task_dead+0xd6/0x110
[ 175.331129][ C0] do_exit+0x1de7/0x2ce0
[ 175.335452][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.340536][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.345191][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.350635][ C0] do_group_exit+0xd3/0x2a0
[ 175.355215][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.360311][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.365050][ C0] do_syscall_64+0xcd/0x250
[ 175.369632][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.375600][ C0] RIP: 0033:0x7fe4ddc34a90
[ 175.380075][ C0] RSP: 002b:00007fff6ea65b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.388551][ C0] RAX: ffffffffffffffda RBX: 00007fe4ddd25860 RCX: 00007fe4ddc34a90
[ 175.396570][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.404591][ C0] RBP: 00007fe4ddd25860 R08: 0000000000000001 R09: 0e2093b0a70c7ae1
[ 175.412613][ C0] R10: 00007fff6ea65a10 R11: 0000000000000246 R12: 0000000000000000
[ 175.420632][ C0] R13: 0000000000000001 R14: 00007fe4ddd29658 R15: 0000000000000001
[ 175.428678][ C0]
[ 175.431740][ C0] task:modprobe state:R running task stack:25408 pid:8959 tgid:8959 ppid:728 flags:0x00000000
[ 175.443610][ C0] Call Trace:
[ 175.446932][ C0]
[ 175.449913][ C0] __schedule+0x105f/0x34b0
[ 175.454488][ C0] ? __pfx___schedule+0x10/0x10
[ 175.459411][ C0] ? remove_vma+0x148/0x1a0
[ 175.463969][ C0] ? __cond_resched+0x1b/0x30
[ 175.468697][ C0] ? __schedule+0x102c/0x34b0
[ 175.473441][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.478547][ C0] ? __schedule+0x105f/0x34b0
[ 175.483295][ C0] ? __pfx___schedule+0x10/0x10
[ 175.488205][ C0] ? do_task_dead+0x9e/0x110
[ 175.492854][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.497960][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.503874][ C0] ? do_task_dead+0x40/0x110
[ 175.508518][ C0] ? do_task_dead+0xd6/0x110
[ 175.513168][ C0] ? do_exit+0x1de7/0x2ce0
[ 175.517824][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.522911][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.527562][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.532996][ C0] ? do_group_exit+0xd3/0x2a0
[ 175.537996][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 175.543260][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 175.548172][ C0] ? do_syscall_64+0xcd/0x250
[ 175.552918][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.559074][ C0]
[ 175.562139][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8964 tgid:8964 ppid:50 flags:0x00004000
[ 175.574015][ C0] Call Trace:
[ 175.577334][ C0]
[ 175.580306][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 175.586976][ C0] __switch_to_asm+0x70/0x70
[ 175.591655][ C0]
[ 175.594712][ C0] task:modprobe state:R running task stack:24704 pid:8965 tgid:8965 ppid:1370 flags:0x00000002
[ 175.606561][ C0] Call Trace:
[ 175.609885][ C0]
[ 175.612859][ C0] __schedule+0x105f/0x34b0
[ 175.617437][ C0] ? __pfx___schedule+0x10/0x10
[ 175.622350][ C0] ? do_task_dead+0x9e/0x110
[ 175.626996][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.632103][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.637985][ C0] ? do_task_dead+0x40/0x110
[ 175.642629][ C0] do_task_dead+0xd6/0x110
[ 175.647100][ C0] do_exit+0x1de7/0x2ce0
[ 175.651416][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.656501][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.661156][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.666609][ C0] do_group_exit+0xd3/0x2a0
[ 175.671185][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.676280][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.681019][ C0] do_syscall_64+0xcd/0x250
[ 175.685593][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.691556][ C0] RIP: 0033:0x7fec38cc6a90
[ 175.696017][ C0] RSP: 002b:00007ffdeccc6268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.704489][ C0] RAX: ffffffffffffffda RBX: 00007fec38db7860 RCX: 00007fec38cc6a90
[ 175.712506][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.720523][ C0] RBP: 00007fec38db7860 R08: 0000000000000001 R09: 6d4afaef70429042
[ 175.728544][ C0] R10: 00007ffdeccc6120 R11: 0000000000000246 R12: 0000000000000000
[ 175.736563][ C0] R13: 0000000000000001 R14: 00007fec38dbb658 R15: 0000000000000001
[ 175.744599][ C0]
[ 175.747661][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8970 tgid:8970 ppid:728 flags:0x00004000
[ 175.759549][ C0] Call Trace:
[ 175.762869][ C0]
[ 175.765846][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 175.772518][ C0] __switch_to_asm+0x70/0x70
[ 175.777192][ C0]
[ 175.780250][ C0] task:modprobe state:R running task stack:25408 pid:8974 tgid:8974 ppid:50 flags:0x00000000
[ 175.792110][ C0] Call Trace:
[ 175.795424][ C0]
[ 175.798410][ C0] __schedule+0x105f/0x34b0
[ 175.802982][ C0] ? __pfx___schedule+0x10/0x10
[ 175.808068][ C0] ? mas_wr_node_store+0xdb8/0x1600
[ 175.813343][ C0] ? find_held_lock+0x2d/0x110
[ 175.818157][ C0] ? hlock_class+0x4e/0x130
[ 175.822728][ C0] ? hlock_class+0x4e/0x130
[ 175.827286][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 175.832288][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 175.837560][ C0] ? hlock_class+0x4e/0x130
[ 175.842127][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 175.847145][ C0] ? hlock_class+0x4e/0x130
[ 175.851707][ C0] ? mark_lock+0xb5/0xc60
[ 175.856123][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.860961][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 175.866228][ C0] ? find_held_lock+0x2d/0x110
[ 175.871060][ C0] ? hlock_class+0x4e/0x130
[ 175.875629][ C0] ? mark_lock+0xb5/0xc60
[ 175.880026][ C0] ? hlock_class+0x4e/0x130
[ 175.884583][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 175.889590][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.894426][ C0] ? hlock_class+0x4e/0x130
[ 175.898988][ C0] ? mark_lock+0xb5/0xc60
[ 175.903382][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 175.908646][ C0] ? unwind_get_return_address+0x59/0xa0
[ 175.914345][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.919184][ C0] ? hlock_class+0x4e/0x130
[ 175.923759][ C0] ? mark_lock+0xb5/0xc60
[ 175.928158][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 175.933255][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.938438][ C0] ? hlock_class+0x4e/0x130
[ 175.942997][ C0] ? mark_lock+0xb5/0xc60
[ 175.947385][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 175.952475][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 175.957914][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.962750][ C0] ? hlock_class+0x4e/0x130
[ 175.967314][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 175.972408][ C0] ? arch_scale_cpu_capacity+0x15/0xb0
[ 175.977939][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0
[ 175.983302][ C0] ? find_held_lock+0x2d/0x110
[ 175.988132][ C0] ? __schedule+0x102c/0x34b0
[ 175.992871][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.997985][ C0] ? __schedule+0x105f/0x34b0
[ 176.002737][ C0] ? __pfx___schedule+0x10/0x10
[ 176.007659][ C0] ? do_task_dead+0x9e/0x110
[ 176.012299][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.017391][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 176.023275][ C0] ? do_task_dead+0x40/0x110
[ 176.027942][ C0] ? do_task_dead+0xd6/0x110
[ 176.032597][ C0] ? do_exit+0x1de7/0x2ce0
[ 176.037096][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 176.042181][ C0] ? __pfx_do_exit+0x10/0x10
[ 176.046844][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 176.052296][ C0] ? do_group_exit+0xd3/0x2a0
[ 176.057053][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 176.062321][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 176.067242][ C0] ? do_syscall_64+0xcd/0x250
[ 176.071989][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.078145][ C0]
[ 176.081205][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8983 tgid:8983 ppid:728 flags:0x00004000
[ 176.093094][ C0] Call Trace:
[ 176.096421][ C0]
[ 176.099399][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 176.106080][ C0] __switch_to_asm+0x70/0x70
[ 176.110755][ C0]
[ 176.113815][ C0] task:modprobe state:R running task stack:25136 pid:8987 tgid:8987 ppid:1370 flags:0x00000002
[ 176.125688][ C0] Call Trace:
[ 176.129016][ C0]
[ 176.131989][ C0] __schedule+0x105f/0x34b0
[ 176.136569][ C0] ? __pfx___schedule+0x10/0x10
[ 176.141484][ C0] ? do_task_dead+0x9e/0x110
[ 176.146133][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.151243][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 176.157118][ C0] ? do_task_dead+0x40/0x110
[ 176.161762][ C0] do_task_dead+0xd6/0x110
[ 176.166242][ C0] do_exit+0x1de7/0x2ce0
[ 176.170601][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 176.175682][ C0] ? __pfx_do_exit+0x10/0x10
[ 176.180336][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 176.185776][ C0] do_group_exit+0xd3/0x2a0
[ 176.190356][ C0] __x64_sys_exit_group+0x3e/0x50
[ 176.195444][ C0] x64_sys_call+0x14a9/0x16a0
[ 176.200186][ C0] do_syscall_64+0xcd/0x250
[ 176.204770][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.210736][ C0] RIP: 0033:0x7ffb5b104a90
[ 176.215199][ C0] RSP: 002b:00007ffe3c901858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 176.223665][ C0] RAX: ffffffffffffffda RBX: 00007ffb5b1f5860 RCX: 00007ffb5b104a90
[ 176.231688][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 176.239709][ C0] RBP: 00007ffb5b1f5860 R08: 0000000000000001 R09: 59506170bbbde558
[ 176.247728][ C0] R10: 00007ffe3c901710 R11: 0000000000000246 R12: 0000000000000000