x_pollwake+0x10/0x10
[ 164.440388][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.445137][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.449903][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.454665][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.459425][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.464181][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.468933][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.473685][ C0] ? __pfx_pollwake+0x10/0x10
[ 164.478443][ C0] ? lock_acquire+0x2f/0xb0
[ 164.483017][ C0] ? __might_fault+0xe3/0x190
[ 164.487769][ C0] ? __might_fault+0xe3/0x190
[ 164.492528][ C0] ? core_sys_select+0x459/0xb80
[ 164.497549][ C0] core_sys_select+0x459/0xb80
[ 164.502415][ C0] ? __pfx_core_sys_select+0x10/0x10
[ 164.507785][ C0] ? ktime_get_ts64+0x106/0x2a0
[ 164.512722][ C0] ? set_user_sigmask+0x217/0x2a0
[ 164.517827][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 164.523285][ C0] do_pselect.constprop.0+0x1a0/0x1f0
[ 164.528741][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 164.534716][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.539543][ C0] ? __rseq_handle_notify_resume+0x663/0x1090
[ 164.545700][ C0] __x64_sys_pselect6+0x183/0x240
[ 164.550805][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 164.556436][ C0] do_syscall_64+0xcd/0x250
[ 164.561016][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.566987][ C0] RIP: 0033:0x7f21072fddbc
[ 164.571458][ C0] RSP: 002b:00007ffefc708a10 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
[ 164.579945][ C0] RAX: ffffffffffffffda RBX: 00007ffefc708b40 RCX: 00007f21072fddbc
[ 164.587979][ C0] RDX: 0000000000000000 RSI: 00007ffefc708b40 RDI: 0000000000000025
[ 164.596007][ C0] RBP: 00007ffefc708f70 R08: 00007ffefc708a40 R09: 00007ffefc708a50
[ 164.604040][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffefc708dc0
[ 164.612066][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffefc708bd0
[ 164.620107][ C0]
[ 164.623175][ C0] task:kworker/0:3 state:R running task stack:21696 pid:3234 tgid:3234 ppid:2 flags:0x00004000
[ 164.635029][ C0] Workqueue: 0x0 (events)
[ 164.639521][ C0] Call Trace:
[ 164.642847][ C0]
[ 164.645824][ C0] __schedule+0x105f/0x34b0
[ 164.650494][ C0] ? __pfx___schedule+0x10/0x10
[ 164.655424][ C0] ? schedule+0x298/0x350
[ 164.659812][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.664900][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 164.670164][ C0] ? lock_acquire+0x2f/0xb0
[ 164.674741][ C0] ? schedule+0x1fd/0x350
[ 164.679139][ C0] schedule+0xe7/0x350
[ 164.683259][ C0] ? worker_thread+0x271/0xf00
[ 164.688098][ C0] worker_thread+0x2de/0xf00
[ 164.692780][ C0] ? __kthread_parkme+0x148/0x220
[ 164.697872][ C0] ? __pfx_worker_thread+0x10/0x10
[ 164.703054][ C0] kthread+0x2c1/0x3a0
[ 164.707186][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 164.712451][ C0] ? __pfx_kthread+0x10/0x10
[ 164.717116][ C0] ret_from_fork+0x45/0x80
[ 164.721613][ C0] ? __pfx_kthread+0x10/0x10
[ 164.726266][ C0] ret_from_fork_asm+0x1a/0x30
[ 164.731116][ C0]
[ 164.734173][ C0] task:udevd state:D stack:26960 pid:5469 tgid:5469 ppid:2548 flags:0x00004002
[ 164.744445][ C0] Call Trace:
[ 164.747774][ C0]
[ 164.750758][ C0] __schedule+0x105f/0x34b0
[ 164.755357][ C0] ? __pfx___schedule+0x10/0x10
[ 164.760277][ C0] ? schedule+0x298/0x350
[ 164.764678][ C0] ? __pfx_lock_release+0x10/0x10
[ 164.769794][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 164.775064][ C0] ? lock_acquire+0x2f/0xb0
[ 164.779635][ C0] ? schedule+0x1fd/0x350
[ 164.784037][ C0] schedule+0xe7/0x350
[ 164.788173][ C0] schedule_preempt_disabled+0x13/0x30
[ 164.793730][ C0] rwsem_down_read_slowpath+0x61e/0xb20
[ 164.799361][ C0] ? __pfx_rwsem_down_read_slowpath+0x10/0x10
[ 164.805530][ C0] ? lock_acquire+0x2f/0xb0
[ 164.810106][ C0] ? kernfs_dop_revalidate+0xf0/0x5a0
[ 164.815652][ C0] down_read+0x124/0x330
[ 164.819959][ C0] ? __pfx_down_read+0x10/0x10
[ 164.824813][ C0] kernfs_dop_revalidate+0xf0/0x5a0
[ 164.830101][ C0] lookup_fast+0x239/0x540
[ 164.834605][ C0] walk_component+0x5b/0x5b0
[ 164.839286][ C0] link_path_walk.part.0.constprop.0+0x669/0xd40
[ 164.845793][ C0] path_openat+0x228/0x2d60
[ 164.850383][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 164.855585][ C0] ? __pfx_path_openat+0x10/0x10
[ 164.860608][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 164.865890][ C0] do_filp_open+0x1dc/0x430
[ 164.870480][ C0] ? __pfx_do_filp_open+0x10/0x10
[ 164.875589][ C0] ? find_held_lock+0x2d/0x110
[ 164.880443][ C0] ? _raw_spin_unlock+0x28/0x50
[ 164.885363][ C0] ? alloc_fd+0x2d7/0x6c0
[ 164.890834][ C0] do_sys_openat2+0x17a/0x1e0
[ 164.895593][ C0] ? __pfx_do_sys_openat2+0x10/0x10
[ 164.900868][ C0] ? rcu_is_watching+0x12/0xc0
[ 164.905700][ C0] __x64_sys_openat+0x175/0x210
[ 164.910620][ C0] ? __pfx___x64_sys_openat+0x10/0x10
[ 164.916082][ C0] do_syscall_64+0xcd/0x250
[ 164.920670][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.926644][ C0] RIP: 0033:0x7fbfcc8599a4
[ 164.931112][ C0] RSP: 002b:00007fff6b591530 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 164.939589][ C0] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fbfcc8599a4
[ 164.947618][ C0] RDX: 0000000000080000 RSI: 00007fff6b591668 RDI: 00000000ffffff9c
[ 164.955646][ C0] RBP: 00007fff6b591668 R08: 0000000000000008 R09: 0000000000000001
[ 164.963668][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
[ 164.971700][ C0] R13: 000055d3905aeb42 R14: 0000000000000001 R15: 000055d3905ca160
[ 164.979753][ C0]
[ 164.982824][ C0] task:udevd state:S stack:27280 pid:5472 tgid:5472 ppid:2548 flags:0x00000002
[ 164.993109][ C0] Call Trace:
[ 164.996428][ C0]
[ 164.999410][ C0] __schedule+0x105f/0x34b0
[ 165.003985][ C0] ? __pfx___schedule+0x10/0x10
[ 165.008904][ C0] ? schedule+0x298/0x350
[ 165.013297][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.018392][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.023655][ C0] ? lock_acquire+0x2f/0xb0
[ 165.028237][ C0] ? schedule+0x1fd/0x350
[ 165.032653][ C0] schedule+0xe7/0x350
[ 165.036787][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 165.042918][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 165.049581][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 165.054598][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 165.060137][ C0] do_epoll_wait+0x139b/0x1a90
[ 165.065008][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 165.070209][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 165.076630][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 165.081462][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 165.086731][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 165.092505][ C0] ? ksys_write+0x1ad/0x260
[ 165.097093][ C0] ? __pfx_ksys_write+0x10/0x10
[ 165.102023][ C0] do_syscall_64+0xcd/0x250
[ 165.106602][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.112575][ C0] RIP: 0033:0x7fbfcc866457
[ 165.117062][ C0] RSP: 002b:00007fff6b599fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 165.125541][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfcc866457
[ 165.133567][ C0] RDX: 0000000000000004 RSI: 00007fff6b599ff8 RDI: 0000000000000004
[ 165.141600][ C0] RBP: 000055d3c55a7920 R08: 0000000000000007 R09: c6dc300e0ad7291f
[ 165.149625][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d3c55a4140
[ 165.157652][ C0] R13: 00007fff6b599ff8 R14: 00000000ffffffff R15: 000055d3c556c2c0
[ 165.165689][ C0]
[ 165.168931][ C0] task:udevd state:D stack:28016 pid:5497 tgid:5497 ppid:2548 flags:0x00000002
[ 165.179220][ C0] Call Trace:
[ 165.182549][ C0]
[ 165.185523][ C0] __schedule+0x105f/0x34b0
[ 165.190106][ C0] ? __pfx___schedule+0x10/0x10
[ 165.195028][ C0] ? schedule+0x298/0x350
[ 165.199428][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.204530][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.209802][ C0] ? lock_acquire+0x2f/0xb0
[ 165.214386][ C0] ? schedule+0x1fd/0x350
[ 165.218791][ C0] schedule+0xe7/0x350
[ 165.222923][ C0] synchronize_rcu_expedited+0x392/0x450
[ 165.228641][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 165.234872][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 165.241038][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 165.246413][ C0] evdev_release+0x23f/0x400
[ 165.251080][ C0] ? __pfx_evdev_release+0x10/0x10
[ 165.256267][ C0] __fput+0x3f6/0xb60
[ 165.260326][ C0] __fput_sync+0x45/0x50
[ 165.264638][ C0] __x64_sys_close+0x86/0x100
[ 165.269392][ C0] do_syscall_64+0xcd/0x250
[ 165.274060][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.280027][ C0] RIP: 0033:0x7fbfcc85a0a8
[ 165.284493][ C0] RSP: 002b:00007fff6b594c48 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 165.293064][ C0] RAX: ffffffffffffffda RBX: 00007fbfcc72eae0 RCX: 00007fbfcc85a0a8
[ 165.301095][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008
[ 165.309122][ C0] RBP: 000055d3c5598680 R08: 00000000ffffffff R09: 00007fbfcc934b10
[ 165.317157][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 165.325191][ C0] R13: 000055d3905afe55 R14: 0000000000000004 R15: ffffffffffffffff
[ 165.333248][ C0]
[ 165.336312][ C0] task:udevd state:S stack:27880 pid:5498 tgid:5498 ppid:2548 flags:0x00000002
[ 165.346588][ C0] Call Trace:
[ 165.349909][ C0]
[ 165.352884][ C0] __schedule+0x105f/0x34b0
[ 165.357458][ C0] ? __pfx___schedule+0x10/0x10
[ 165.362378][ C0] ? schedule+0x298/0x350
[ 165.366773][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.371869][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.377139][ C0] ? lock_acquire+0x2f/0xb0
[ 165.381726][ C0] ? schedule+0x1fd/0x350
[ 165.386125][ C0] schedule+0xe7/0x350
[ 165.390322][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 165.396467][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 165.403130][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 165.408195][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 165.413730][ C0] do_epoll_wait+0x139b/0x1a90
[ 165.418586][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 165.423798][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 165.430225][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 165.435068][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 165.440359][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 165.446140][ C0] ? ksys_write+0x1ad/0x260
[ 165.450727][ C0] ? __pfx_ksys_write+0x10/0x10
[ 165.455668][ C0] do_syscall_64+0xcd/0x250
[ 165.460247][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.466230][ C0] RIP: 0033:0x7fbfcc866457
[ 165.470698][ C0] RSP: 002b:00007fff6b599fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 165.479179][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfcc866457
[ 165.487210][ C0] RDX: 0000000000000004 RSI: 00007fff6b599ff8 RDI: 0000000000000004
[ 165.495236][ C0] RBP: 000055d3c55a0c60 R08: 0000000000000007 R09: c6dc300e0ad7291f
[ 165.503268][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d3c55a0a50
[ 165.511292][ C0] R13: 00007fff6b599ff8 R14: 00000000ffffffff R15: 000055d3c556c2c0
[ 165.519332][ C0]
[ 165.522391][ C0] task:kworker/0:4 state:I stack:30928 pid:5499 tgid:5499 ppid:2 flags:0x00004000
[ 165.532680][ C0] Call Trace:
[ 165.536008][ C0]
[ 165.538984][ C0] __schedule+0x105f/0x34b0
[ 165.543559][ C0] ? __pfx___schedule+0x10/0x10
[ 165.548474][ C0] ? schedule+0x298/0x350
[ 165.552870][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.557968][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.563245][ C0] ? lock_acquire+0x2f/0xb0
[ 165.567825][ C0] ? schedule+0x1fd/0x350
[ 165.572226][ C0] schedule+0xe7/0x350
[ 165.576357][ C0] ? worker_thread+0x271/0xf00
[ 165.581197][ C0] ? __pfx_worker_thread+0x10/0x10
[ 165.586380][ C0] worker_thread+0x2de/0xf00
[ 165.591060][ C0] ? __kthread_parkme+0x148/0x220
[ 165.596141][ C0] ? __pfx_worker_thread+0x10/0x10
[ 165.601326][ C0] kthread+0x2c1/0x3a0
[ 165.605453][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.610726][ C0] ? __pfx_kthread+0x10/0x10
[ 165.615388][ C0] ret_from_fork+0x45/0x80
[ 165.619887][ C0] ? __pfx_kthread+0x10/0x10
[ 165.624535][ C0] ret_from_fork_asm+0x1a/0x30
[ 165.629396][ C0]
[ 165.632452][ C0] task:kworker/1:3 state:I stack:27120 pid:5500 tgid:5500 ppid:2 flags:0x00004000
[ 165.642723][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 165.647748][ C0] Call Trace:
[ 165.651074][ C0]
[ 165.654049][ C0] __schedule+0x105f/0x34b0
[ 165.658972][ C0] ? __pfx___schedule+0x10/0x10
[ 165.663925][ C0] ? schedule+0x298/0x350
[ 165.668329][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.673421][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.678691][ C0] ? lock_acquire+0x2f/0xb0
[ 165.683361][ C0] ? schedule+0x1fd/0x350
[ 165.687763][ C0] schedule+0xe7/0x350
[ 165.691895][ C0] ? worker_thread+0x271/0xf00
[ 165.696730][ C0] worker_thread+0x2de/0xf00
[ 165.701413][ C0] ? __kthread_parkme+0x148/0x220
[ 165.706501][ C0] ? __pfx_worker_thread+0x10/0x10
[ 165.711768][ C0] kthread+0x2c1/0x3a0
[ 165.715893][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.721154][ C0] ? __pfx_kthread+0x10/0x10
[ 165.725802][ C0] ret_from_fork+0x45/0x80
[ 165.730287][ C0] ? __pfx_kthread+0x10/0x10
[ 165.734937][ C0] ret_from_fork_asm+0x1a/0x30
[ 165.739798][ C0]
[ 165.742861][ C0] task:kworker/1:4 state:I stack:28176 pid:5501 tgid:5501 ppid:2 flags:0x00004000
[ 165.753159][ C0] Workqueue: 0x0 (events)
[ 165.757655][ C0] Call Trace:
[ 165.760973][ C0]
[ 165.763946][ C0] __schedule+0x105f/0x34b0
[ 165.768533][ C0] ? __pfx___schedule+0x10/0x10
[ 165.773453][ C0] ? schedule+0x298/0x350
[ 165.777848][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.782945][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.788217][ C0] ? lock_acquire+0x2f/0xb0
[ 165.792789][ C0] ? schedule+0x1fd/0x350
[ 165.797190][ C0] schedule+0xe7/0x350
[ 165.801321][ C0] ? worker_thread+0x271/0xf00
[ 165.806167][ C0] worker_thread+0x2de/0xf00
[ 165.810852][ C0] ? __pfx_worker_thread+0x10/0x10
[ 165.816038][ C0] kthread+0x2c1/0x3a0
[ 165.820170][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 165.825434][ C0] ? __pfx_kthread+0x10/0x10
[ 165.830100][ C0] ret_from_fork+0x45/0x80
[ 165.834597][ C0] ? __pfx_kthread+0x10/0x10
[ 165.839250][ C0] ret_from_fork_asm+0x1a/0x30
[ 165.844108][ C0]
[ 165.847180][ C0] task:udevd state:S stack:27392 pid:5502 tgid:5502 ppid:2548 flags:0x00000002
[ 165.857553][ C0] Call Trace:
[ 165.860876][ C0]
[ 165.863844][ C0] __schedule+0x105f/0x34b0
[ 165.868426][ C0] ? __pfx___schedule+0x10/0x10
[ 165.873344][ C0] ? schedule+0x298/0x350
[ 165.877742][ C0] ? __pfx_lock_release+0x10/0x10
[ 165.882845][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 165.888136][ C0] ? lock_acquire+0x2f/0xb0
[ 165.892719][ C0] ? schedule+0x1fd/0x350
[ 165.897118][ C0] schedule+0xe7/0x350
[ 165.901269][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 165.907413][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 165.914072][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 165.919104][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 165.924657][ C0] do_epoll_wait+0x139b/0x1a90
[ 165.929528][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 165.934740][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 165.941163][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 165.945995][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 165.951256][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 165.957038][ C0] ? ksys_write+0x1ad/0x260
[ 165.961621][ C0] ? __pfx_ksys_write+0x10/0x10
[ 165.966565][ C0] do_syscall_64+0xcd/0x250
[ 165.971149][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.977134][ C0] RIP: 0033:0x7fbfcc866457
[ 165.981600][ C0] RSP: 002b:00007fff6b599fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 165.990081][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfcc866457
[ 165.998119][ C0] RDX: 0000000000000004 RSI: 00007fff6b599ff8 RDI: 0000000000000004
[ 166.006152][ C0] RBP: 000055d3c55a1c00 R08: 0000000000000007 R09: c6dc300e0ad7291f
[ 166.014182][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d3c55c4500
[ 166.022213][ C0] R13: 00007fff6b599ff8 R14: 00000000ffffffff R15: 000055d3c556c2c0
[ 166.030266][ C0]
[ 166.033324][ C0] task:kworker/1:5 state:I stack:28736 pid:5504 tgid:5504 ppid:2 flags:0x00004000
[ 166.043596][ C0] Workqueue: 0x0 (events)
[ 166.048117][ C0] Call Trace:
[ 166.051435][ C0]
[ 166.054405][ C0] __schedule+0x105f/0x34b0
[ 166.058990][ C0] ? __pfx___schedule+0x10/0x10
[ 166.063906][ C0] ? schedule+0x298/0x350
[ 166.068303][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.073396][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.078661][ C0] ? lock_acquire+0x2f/0xb0
[ 166.083246][ C0] ? schedule+0x1fd/0x350
[ 166.087655][ C0] schedule+0xe7/0x350
[ 166.091790][ C0] ? worker_thread+0x271/0xf00
[ 166.096634][ C0] worker_thread+0x2de/0xf00
[ 166.101321][ C0] ? __kthread_parkme+0x148/0x220
[ 166.106415][ C0] ? __pfx_worker_thread+0x10/0x10
[ 166.111599][ C0] kthread+0x2c1/0x3a0
[ 166.115725][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 166.120985][ C0] ? __pfx_kthread+0x10/0x10
[ 166.125641][ C0] ret_from_fork+0x45/0x80
[ 166.130131][ C0] ? __pfx_kthread+0x10/0x10
[ 166.134792][ C0] ret_from_fork_asm+0x1a/0x30
[ 166.139655][ C0]
[ 166.142717][ C0] task:syz-executor state:D stack:24784 pid:5506 tgid:5506 ppid:1 flags:0x00004006
[ 166.153084][ C0] Call Trace:
[ 166.156412][ C0]
[ 166.159388][ C0] __schedule+0x105f/0x34b0
[ 166.163967][ C0] ? __pfx___schedule+0x10/0x10
[ 166.168890][ C0] ? schedule+0x298/0x350
[ 166.173305][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.178403][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.183667][ C0] ? lock_acquire+0x2f/0xb0
[ 166.188270][ C0] ? schedule+0x1fd/0x350
[ 166.192666][ C0] schedule+0xe7/0x350
[ 166.196805][ C0] exp_funnel_lock+0x344/0x3b0
[ 166.201641][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 166.206997][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 166.213147][ C0] ? __pfx___might_resched+0x10/0x10
[ 166.218523][ C0] synchronize_rcu_expedited+0x290/0x450
[ 166.224240][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 166.230473][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.235581][ C0] ? mark_held_locks+0x9f/0xe0
[ 166.240431][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 166.245614][ C0] ? up_write+0x1b2/0x520
[ 166.250018][ C0] namespace_unlock+0x1b5/0x490
[ 166.254956][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 166.260409][ C0] ? free_nsproxy+0x47/0x470
[ 166.265086][ C0] put_mnt_ns+0xf4/0x130
[ 166.269386][ C0] ? free_nsproxy+0x47/0x470
[ 166.274040][ C0] free_nsproxy+0x47/0x470
[ 166.278526][ C0] switch_task_namespaces+0xeb/0x100
[ 166.283876][ C0] do_exit+0xad8/0x2ce0
[ 166.288103][ C0] ? get_signal+0x8f2/0x2770
[ 166.292763][ C0] ? __pfx_do_exit+0x10/0x10
[ 166.297433][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 166.302522][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 166.307969][ C0] do_group_exit+0xd3/0x2a0
[ 166.312579][ C0] get_signal+0x25fb/0x2770
[ 166.317154][ C0] ? __pfx_get_signal+0x10/0x10
[ 166.322068][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 166.327785][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 166.334011][ C0] ? fd_install+0x242/0x750
[ 166.338604][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 166.343803][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 166.349521][ C0] do_syscall_64+0xda/0x250
[ 166.354110][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.360088][ C0] RIP: 0033:0x7f6d5204dbfb
[ 166.364558][ C0] RSP: 002b:00007fff485cdb10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 166.373032][ C0] RAX: ffffffffffffffed RBX: 0000000000000005 RCX: 00007f6d5204dbfb
[ 166.381063][ C0] RDX: 00007fff485cdb70 RSI: 0000000000008933 RDI: 0000000000000005
[ 166.389100][ C0] RBP: 00007fff485cdb70 R08: 000000000000000b R09: 0000000000000004
[ 166.397123][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff485cdbfc
[ 166.405144][ C0] R13: 00007f6d520c1192 R14: 00007f6d52d34620 R15: 00007f6d520c1192
[ 166.413196][ C0]
[ 166.416270][ C0] task:syz-executor state:D stack:23520 pid:5508 tgid:5508 ppid:1 flags:0x00004006
[ 166.426547][ C0] Call Trace:
[ 166.429871][ C0]
[ 166.432852][ C0] __schedule+0x105f/0x34b0
[ 166.437428][ C0] ? __pfx___schedule+0x10/0x10
[ 166.442354][ C0] ? schedule+0x298/0x350
[ 166.446740][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.451829][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.457107][ C0] ? lock_acquire+0x2f/0xb0
[ 166.461680][ C0] ? schedule+0x1fd/0x350
[ 166.466075][ C0] schedule+0xe7/0x350
[ 166.470211][ C0] exp_funnel_lock+0x344/0x3b0
[ 166.475044][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 166.480411][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 166.486572][ C0] ? __pfx___might_resched+0x10/0x10
[ 166.491949][ C0] synchronize_rcu_expedited+0x290/0x450
[ 166.497670][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 166.503899][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.508993][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 166.514449][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 166.519737][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 166.524923][ C0] ? up_write+0x1b2/0x520
[ 166.529336][ C0] namespace_unlock+0x1b5/0x490
[ 166.534258][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 166.539703][ C0] ? free_nsproxy+0x47/0x470
[ 166.544382][ C0] put_mnt_ns+0xf4/0x130
[ 166.548680][ C0] ? free_nsproxy+0x47/0x470
[ 166.553334][ C0] free_nsproxy+0x47/0x470
[ 166.557907][ C0] switch_task_namespaces+0xeb/0x100
[ 166.563269][ C0] do_exit+0xad8/0x2ce0
[ 166.567506][ C0] ? get_signal+0x8f2/0x2770
[ 166.572156][ C0] ? __pfx_do_exit+0x10/0x10
[ 166.576812][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 166.581899][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 166.587344][ C0] do_group_exit+0xd3/0x2a0
[ 166.591933][ C0] get_signal+0x25fb/0x2770
[ 166.596500][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 166.601689][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 166.607325][ C0] ? __pfx_get_signal+0x10/0x10
[ 166.612254][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 166.617534][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 166.623155][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 166.629403][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 166.635643][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 166.641433][ C0] do_syscall_64+0xda/0x250
[ 166.646028][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.652002][ C0] RIP: 0033:0x7f7bd68600a3
[ 166.656478][ C0] RSP: 002b:00007ffc93bfcba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 166.664958][ C0] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007f7bd68600a3
[ 166.672988][ C0] RDX: 00007ffc93bfcbc0 RSI: 0000000000000000 RDI: 0000000000000000
[ 166.681042][ C0] RBP: 00007ffc93bfcc1c R08: 00000000000045f0 R09: 00007f7bd66aa080
[ 166.689076][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000005e
[ 166.697109][ C0] R13: 000000000001fc5e R14: 000000000001f4f5 R15: 00007ffc93bfcc70
[ 166.705161][ C0]
[ 166.708222][ C0] task:syz-executor state:D stack:24784 pid:5512 tgid:5512 ppid:1 flags:0x00004006
[ 166.718489][ C0] Call Trace:
[ 166.721809][ C0]
[ 166.724789][ C0] __schedule+0x105f/0x34b0
[ 166.729360][ C0] ? __pfx___schedule+0x10/0x10
[ 166.734282][ C0] ? schedule+0x298/0x350
[ 166.738677][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.743774][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 166.749048][ C0] ? lock_acquire+0x2f/0xb0
[ 166.753615][ C0] ? schedule+0x1fd/0x350
[ 166.758186][ C0] schedule+0xe7/0x350
[ 166.762325][ C0] exp_funnel_lock+0x344/0x3b0
[ 166.767166][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 166.772515][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 166.778671][ C0] ? __pfx___might_resched+0x10/0x10
[ 166.784050][ C0] synchronize_rcu_expedited+0x290/0x450
[ 166.789768][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 166.795996][ C0] ? __pfx_lock_release+0x10/0x10
[ 166.801101][ C0] ? mark_held_locks+0x9f/0xe0
[ 166.805935][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 166.811112][ C0] ? up_write+0x1b2/0x520
[ 166.815513][ C0] namespace_unlock+0x1b5/0x490
[ 166.820432][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 166.825877][ C0] ? free_nsproxy+0x47/0x470
[ 166.830631][ C0] put_mnt_ns+0xf4/0x130
[ 166.834937][ C0] ? free_nsproxy+0x47/0x470
[ 166.839596][ C0] free_nsproxy+0x47/0x470
[ 166.844086][ C0] switch_task_namespaces+0xeb/0x100
[ 166.849443][ C0] do_exit+0xad8/0x2ce0
[ 166.853688][ C0] ? get_signal+0x8f2/0x2770
[ 166.858339][ C0] ? __pfx_do_exit+0x10/0x10
[ 166.863000][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 166.868103][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 166.873539][ C0] do_group_exit+0xd3/0x2a0
[ 166.878118][ C0] get_signal+0x25fb/0x2770
[ 166.882704][ C0] ? __pfx_get_signal+0x10/0x10
[ 166.887643][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 166.893264][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 166.899577][ C0] ? fd_install+0x242/0x750
[ 166.904189][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 166.909383][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 166.915092][ C0] do_syscall_64+0xda/0x250
[ 166.919685][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.925653][ C0] RIP: 0033:0x7f17c86fdbfb
[ 166.930112][ C0] RSP: 002b:00007ffd6d620340 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 166.938588][ C0] RAX: ffffffffffffffed RBX: 0000000000000005 RCX: 00007f17c86fdbfb
[ 166.946616][ C0] RDX: 00007ffd6d6203a0 RSI: 0000000000008933 RDI: 0000000000000005
[ 166.954641][ C0] RBP: 00007ffd6d6203a0 R08: 0000000000000000 R09: 006567646972625f
[ 166.962676][ C0] R10: 00007ffd6d6207d6 R11: 0000000000000246 R12: 00007ffd6d620420
[ 166.970705][ C0] R13: 00007f17c87711ab R14: 00007f17c93e4620 R15: 00007f17c87711ab
[ 166.978752][ C0]
[ 166.981821][ C0] task:syz-executor state:S stack:26144 pid:5518 tgid:5518 ppid:2654 flags:0x00000000
[ 166.992103][ C0] Call Trace:
[ 166.995419][ C0]
[ 166.998396][ C0] __schedule+0x105f/0x34b0
[ 167.002973][ C0] ? __pfx___schedule+0x10/0x10
[ 167.007897][ C0] ? schedule+0x298/0x350
[ 167.012301][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.017397][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 167.022670][ C0] ? lock_acquire+0x2f/0xb0
[ 167.027332][ C0] ? schedule+0x1fd/0x350
[ 167.031726][ C0] schedule+0xe7/0x350
[ 167.035860][ C0] do_wait+0x1dd/0x570
[ 167.039993][ C0] kernel_wait4+0x16c/0x280
[ 167.044553][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 167.049655][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 167.055359][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 167.060713][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 167.066160][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 167.071525][ C0] __do_sys_wait4+0x15f/0x170
[ 167.076270][ C0] ? find_held_lock+0x2d/0x110
[ 167.081103][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 167.086399][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 167.091769][ C0] do_syscall_64+0xcd/0x250
[ 167.096355][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.102322][ C0] RIP: 0033:0x7fc257a24213
[ 167.106786][ C0] RSP: 002b:00007ffc64925248 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 167.115263][ C0] RAX: ffffffffffffffda RBX: 000000000000190d RCX: 00007fc257a24213
[ 167.123296][ C0] RDX: 0000000040000000 RSI: 00007ffc6492525c RDI: 00000000ffffffff
[ 167.131325][ C0] RBP: 00007ffc6492525c R08: 0000000000000000 R09: 0000000000000000
[ 167.139351][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc649252e0
[ 167.147376][ C0] R13: 00007ffc649252e8 R14: 0000000000000009 R15: 0000000000000000
[ 167.155433][ C0]
[ 167.158504][ C0] task:syz-executor state:D stack:23840 pid:5519 tgid:5519 ppid:1 flags:0x00004006
[ 167.168779][ C0] Call Trace:
[ 167.172095][ C0]
[ 167.175068][ C0] __schedule+0x105f/0x34b0
[ 167.179646][ C0] ? __pfx___schedule+0x10/0x10
[ 167.184563][ C0] ? schedule+0x298/0x350
[ 167.188953][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.194059][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 167.199332][ C0] ? lock_acquire+0x2f/0xb0
[ 167.203906][ C0] ? schedule+0x1fd/0x350
[ 167.208309][ C0] schedule+0xe7/0x350
[ 167.212440][ C0] exp_funnel_lock+0x344/0x3b0
[ 167.217273][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 167.222627][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 167.228780][ C0] ? __pfx___might_resched+0x10/0x10
[ 167.234165][ C0] synchronize_rcu_expedited+0x290/0x450
[ 167.239879][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 167.246124][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.251225][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 167.256676][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 167.261961][ C0] ? shrink_dentry_list+0x1a/0x5d0
[ 167.267151][ C0] ? up_write+0x1b2/0x520
[ 167.271564][ C0] namespace_unlock+0x1b5/0x490
[ 167.276490][ C0] ? __pfx_namespace_unlock+0x10/0x10
[ 167.281940][ C0] ? free_nsproxy+0x47/0x470
[ 167.286612][ C0] put_mnt_ns+0xf4/0x130
[ 167.290910][ C0] ? free_nsproxy+0x47/0x470
[ 167.295572][ C0] free_nsproxy+0x47/0x470
[ 167.300047][ C0] switch_task_namespaces+0xeb/0x100
[ 167.305393][ C0] do_exit+0xad8/0x2ce0
[ 167.309626][ C0] ? get_signal+0x8f2/0x2770
[ 167.314277][ C0] ? __pfx_do_exit+0x10/0x10
[ 167.318944][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 167.324024][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 167.329453][ C0] do_group_exit+0xd3/0x2a0
[ 167.334034][ C0] get_signal+0x25fb/0x2770
[ 167.338602][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 167.344307][ C0] ? __pfx_get_signal+0x10/0x10
[ 167.349213][ C0] ? __do_sys_wait4+0xd2/0x170
[ 167.354046][ C0] ? find_held_lock+0x2d/0x110
[ 167.358870][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 167.364491][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 167.370735][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 167.376439][ C0] do_syscall_64+0xda/0x250
[ 167.381014][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.386977][ C0] RIP: 0033:0x7f3998e84213
[ 167.391439][ C0] RSP: 002b:00007ffc59366fd8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 167.399904][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f3998e84213
[ 167.407957][ C0] RDX: 0000000040000000 RSI: 00007ffc5936700c RDI: 00000000ffffffff
[ 167.415980][ C0] RBP: 00007ffc5936700c R08: 00000000000045f6 R09: 00007f3998d0a080
[ 167.424000][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 167.432021][ C0] R13: 0000000000000000 R14: 000000000001f6ac R15: 00007ffc59367060
[ 167.440081][ C0]
[ 167.443153][ C0] task:kworker/1:6 state:I stack:30384 pid:5537 tgid:5537 ppid:2 flags:0x00004000
[ 167.453449][ C0] Workqueue: 0x0 (events)
[ 167.457947][ C0] Call Trace:
[ 167.461264][ C0]
[ 167.464238][ C0] __schedule+0x105f/0x34b0
[ 167.468825][ C0] ? __pfx___schedule+0x10/0x10
[ 167.473756][ C0] ? schedule+0x298/0x350
[ 167.478153][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.483254][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 167.488529][ C0] ? lock_acquire+0x2f/0xb0
[ 167.493101][ C0] ? schedule+0x1fd/0x350
[ 167.497498][ C0] schedule+0xe7/0x350
[ 167.501628][ C0] ? worker_thread+0x271/0xf00
[ 167.506474][ C0] worker_thread+0x2de/0xf00
[ 167.511146][ C0] ? __kthread_parkme+0x148/0x220
[ 167.516249][ C0] ? __pfx_worker_thread+0x10/0x10
[ 167.521438][ C0] kthread+0x2c1/0x3a0
[ 167.525570][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.530838][ C0] ? __pfx_kthread+0x10/0x10
[ 167.535490][ C0] ret_from_fork+0x45/0x80
[ 167.539982][ C0] ? __pfx_kthread+0x10/0x10
[ 167.544633][ C0] ret_from_fork_asm+0x1a/0x30
[ 167.549477][ C0]
[ 167.552532][ C0] task:syz-executor state:D stack:23920 pid:6413 tgid:6413 ppid:5518 flags:0x00004000
[ 167.562808][ C0] Call Trace:
[ 167.566142][ C0]
[ 167.569129][ C0] __schedule+0x105f/0x34b0
[ 167.573714][ C0] ? __pfx___schedule+0x10/0x10
[ 167.578642][ C0] ? schedule+0x298/0x350
[ 167.583051][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.588159][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 167.593428][ C0] ? lock_acquire+0x2f/0xb0
[ 167.598013][ C0] ? schedule+0x1fd/0x350
[ 167.602417][ C0] schedule+0xe7/0x350
[ 167.606553][ C0] schedule_timeout+0x258/0x2a0
[ 167.611465][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 167.616923][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 167.622188][ C0] __wait_for_common+0x3e1/0x600
[ 167.627190][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 167.632637][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 167.638180][ C0] ? queue_work_on+0xc6/0x140
[ 167.642932][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 167.648205][ C0] wait_for_completion_state+0x1c/0x40
[ 167.653739][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 167.659386][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 167.665543][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 167.671184][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 167.677067][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 167.682964][ C0] __request_module+0x3f6/0x6c0
[ 167.687899][ C0] ? dev_load+0x1ff/0x240
[ 167.692289][ C0] ? __pfx___request_module+0x10/0x10
[ 167.697736][ C0] ? find_held_lock+0x2d/0x110
[ 167.702567][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.707660][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 167.712920][ C0] ? cap_capable+0x1cf/0x240
[ 167.717576][ C0] ? dev_load+0x1de/0x240
[ 167.721979][ C0] dev_load+0x1ff/0x240
[ 167.726200][ C0] dev_ioctl+0x473/0x10c0
[ 167.730599][ C0] sock_do_ioctl+0x19e/0x280
[ 167.735261][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 167.740451][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 167.747034][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 167.753618][ C0] ? fd_install+0x223/0x750
[ 167.758297][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 167.765244][ C0] sock_ioctl+0x228/0x6c0
[ 167.769654][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 167.774576][ C0] ? fd_install+0x242/0x750
[ 167.779170][ C0] ? selinux_file_ioctl+0x180/0x270
[ 167.784448][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 167.789640][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 167.794573][ C0] __x64_sys_ioctl+0x18f/0x220
[ 167.799417][ C0] do_syscall_64+0xcd/0x250
[ 167.804002][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.809971][ C0] RIP: 0033:0x7fc257a2dbfb
[ 167.814441][ C0] RSP: 002b:00007ffc64924900 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 167.822915][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc257a2dbfb
[ 167.830950][ C0] RDX: 00007ffc64924960 RSI: 0000000000008933 RDI: 0000000000000005
[ 167.838974][ C0] RBP: 00007ffc64924960 R08: 0000000000000002 R09: 006d6165745f6f74
[ 167.846999][ C0] R10: 000000000000001a R11: 0000000000000246 R12: 00007ffc649249e0
[ 167.855022][ C0] R13: 00007fc257aa11e7 R14: 00007fc258714620 R15: 00007fc257aa11e7
[ 167.863156][ C0]
[ 167.866218][ C0] task:udevd state:S stack:28224 pid:6510 tgid:6510 ppid:2548 flags:0x00000002
[ 167.876491][ C0] Call Trace:
[ 167.879816][ C0]
[ 167.882802][ C0] __schedule+0x105f/0x34b0
[ 167.887383][ C0] ? __pfx___schedule+0x10/0x10
[ 167.892303][ C0] ? schedule+0x298/0x350
[ 167.896700][ C0] ? __pfx_lock_release+0x10/0x10
[ 167.901796][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 167.907065][ C0] ? lock_acquire+0x2f/0xb0
[ 167.911650][ C0] ? schedule+0x1fd/0x350
[ 167.916057][ C0] schedule+0xe7/0x350
[ 167.920194][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 167.926334][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 167.932993][ C0] ? do_epoll_wait+0x1382/0x1a90
[ 167.938017][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 167.943555][ C0] do_epoll_wait+0x139b/0x1a90
[ 167.948419][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 167.953623][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 167.960036][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 167.964881][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 167.970161][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 167.975938][ C0] ? ksys_write+0x1ad/0x260
[ 167.980515][ C0] ? __pfx_ksys_write+0x10/0x10
[ 167.985448][ C0] do_syscall_64+0xcd/0x250
[ 167.990026][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.995995][ C0] RIP: 0033:0x7fbfcc866457
[ 168.000457][ C0] RSP: 002b:00007fff6b599fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 168.008941][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfcc866457
[ 168.016970][ C0] RDX: 0000000000000004 RSI: 00007fff6b599ff8 RDI: 0000000000000004
[ 168.024996][ C0] RBP: 000055d3c55a5030 R08: 0000000000000007 R09: c6dc300e0ad7291f
[ 168.033028][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055d3c5595fc0
[ 168.041063][ C0] R13: 00007fff6b599ff8 R14: 00000000ffffffff R15: 000055d3c556c2c0
[ 168.049118][ C0]
[ 168.052183][ C0] task:syz.1.21 state:D stack:27264 pid:6537 tgid:6536 ppid:5508 flags:0x00004006
[ 168.062463][ C0] Call Trace:
[ 168.065778][ C0]
[ 168.068747][ C0] __schedule+0x105f/0x34b0
[ 168.073323][ C0] ? __pfx___schedule+0x10/0x10
[ 168.078235][ C0] ? schedule+0x298/0x350
[ 168.082615][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.087708][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 168.092984][ C0] ? lock_acquire+0x2f/0xb0
[ 168.097563][ C0] ? schedule+0x1fd/0x350
[ 168.101967][ C0] schedule+0xe7/0x350
[ 168.106111][ C0] schedule_preempt_disabled+0x13/0x30
[ 168.111634][ C0] __mutex_lock+0x5b8/0x9c0
[ 168.116216][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 168.121218][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 168.126307][ C0] ? exp_funnel_lock+0x171/0x3b0
[ 168.131323][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.136763][ C0] ? lock_acquire+0x2f/0xb0
[ 168.141345][ C0] ? exp_funnel_lock+0x13c/0x3b0
[ 168.146367][ C0] ? exp_funnel_lock+0x1a4/0x3b0
[ 168.151380][ C0] exp_funnel_lock+0x1a4/0x3b0
[ 168.156219][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 168.161583][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.166599][ C0] ? __pfx___might_resched+0x10/0x10
[ 168.171971][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.176972][ C0] synchronize_rcu_expedited+0x290/0x450
[ 168.182692][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 168.188933][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.193939][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 168.199132][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.204154][ C0] module_remove_driver+0x2e/0x260
[ 168.209351][ C0] bus_remove_driver+0x143/0x2c0
[ 168.214371][ C0] driver_unregister+0x76/0xb0
[ 168.219214][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 168.225001][ C0] raw_release+0x1ae/0x2b0
[ 168.229498][ C0] __fput+0x3f6/0xb60
[ 168.233560][ C0] task_work_run+0x14e/0x250
[ 168.238227][ C0] ? __pfx_task_work_run+0x10/0x10
[ 168.243412][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 168.248681][ C0] do_exit+0xadd/0x2ce0
[ 168.252914][ C0] ? get_signal+0x8f2/0x2770
[ 168.257563][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.262218][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.267305][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.272833][ C0] do_group_exit+0xd3/0x2a0
[ 168.277431][ C0] get_signal+0x25fb/0x2770
[ 168.282010][ C0] ? hrtimer_nanosleep+0x176/0x370
[ 168.287291][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 168.292824][ C0] ? __pfx_get_signal+0x10/0x10
[ 168.297743][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 168.303078][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 168.308709][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 168.314946][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 168.321194][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 168.326906][ C0] do_syscall_64+0xda/0x250
[ 168.331488][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.337455][ C0] RIP: 0033:0x7f7bd68600e5
[ 168.341921][ C0] RSP: 002b:00007f7bd62a7f60 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 168.350398][ C0] RAX: fffffffffffffdfc RBX: 0000000000001000 RCX: 00007f7bd68600e5
[ 168.358513][ C0] RDX: 00007f7bd62a7fa0 RSI: 0000000000000000 RDI: 0000000000000000
[ 168.366530][ C0] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
[ 168.374552][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000200002c0
[ 168.382576][ C0] R13: 0000000000000000 R14: 00007f7bd69e5f80 R15: 00007ffc93bfc858
[ 168.390624][ C0]
[ 168.393695][ C0] task:syz.3.23 state:D stack:27856 pid:6551 tgid:6547 ppid:5519 flags:0x00004006
[ 168.403980][ C0] Call Trace:
[ 168.407300][ C0]
[ 168.410279][ C0] __schedule+0x105f/0x34b0
[ 168.414858][ C0] ? __pfx___schedule+0x10/0x10
[ 168.419792][ C0] ? schedule+0x298/0x350
[ 168.424184][ C0] ? __pfx_lock_release+0x10/0x10
[ 168.429274][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 168.434551][ C0] ? lock_acquire+0x2f/0xb0
[ 168.439133][ C0] ? schedule+0x1fd/0x350
[ 168.443538][ C0] schedule+0xe7/0x350
[ 168.447668][ C0] exp_funnel_lock+0x344/0x3b0
[ 168.452502][ C0] ? __pfx_exp_funnel_lock+0x10/0x10
[ 168.457865][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 168.464029][ C0] ? __pfx___might_resched+0x10/0x10
[ 168.469408][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.474426][ C0] synchronize_rcu_expedited+0x290/0x450
[ 168.480146][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 168.486391][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.491415][ C0] ? bus_remove_driver+0x13b/0x2c0
[ 168.496622][ C0] ? __pfx_raw_release+0x10/0x10
[ 168.501631][ C0] module_remove_driver+0x2e/0x260
[ 168.506815][ C0] bus_remove_driver+0x143/0x2c0
[ 168.511836][ C0] driver_unregister+0x76/0xb0
[ 168.516673][ C0] usb_gadget_unregister_driver+0x49/0x70
[ 168.522466][ C0] raw_release+0x1ae/0x2b0
[ 168.526960][ C0] __fput+0x3f6/0xb60
[ 168.531042][ C0] task_work_run+0x14e/0x250
[ 168.535789][ C0] ? __pfx_task_work_run+0x10/0x10
[ 168.540968][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 168.546236][ C0] do_exit+0xadd/0x2ce0
[ 168.550467][ C0] ? get_signal+0x8f2/0x2770
[ 168.555116][ C0] ? __pfx_do_exit+0x10/0x10
[ 168.559781][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 168.564872][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 168.570314][ C0] do_group_exit+0xd3/0x2a0
[ 168.574893][ C0] get_signal+0x25fb/0x2770
[ 168.579462][ C0] ? kasan_quarantine_put+0x10a/0x240
[ 168.584916][ C0] ? __pfx_get_signal+0x10/0x10
[ 168.589834][ C0] ? kfree+0x130/0x480
[ 168.593968][ C0] ? memdup_user+0x88/0xd0
[ 168.598455][ C0] ? raw_ioctl+0xa58/0x2b90
[ 168.603042][ C0] arch_do_signal_or_restart+0x90/0x7e0
[ 168.608656][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 168.614982][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 168.620172][ C0] syscall_exit_to_user_mode+0x147/0x260
[ 168.625894][ C0] do_syscall_64+0xda/0x250
[ 168.630474][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.636447][ C0] RIP: 0033:0x7f3998e8dbfb
[ 168.640915][ C0] RSP: 002b:00007f3998907f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 168.649390][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f3998e8dbfb
[ 168.657417][ C0] RDX: 00007f3998907ff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 168.665442][ C0] RBP: 0000000000000003 R08: 00007f3999170320 R09: 0000000000000000
[ 168.673464][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 168.681493][ C0] R13: 0000000000000000 R14: 00007f3999045f80 R15: 00007ffc59366c48
[ 168.689538][ C0]
[ 168.692602][ C0] task:modprobe state:R running task stack:25408 pid:6610 tgid:6610 ppid:28 flags:0x00000008
[ 168.704442][ C0] Call Trace:
[ 168.707799][ C0]
[ 168.710687][ C0] sched_show_task+0x3f0/0x5f0
[ 168.715531][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 168.720804][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 168.726167][ C0] show_state_filter+0xee/0x320
[ 168.731084][ C0] k_spec+0xed/0x150
[ 168.735053][ C0] ? __pfx_k_spec+0x10/0x10
[ 168.739622][ C0] kbd_event+0xcbd/0x17a0
[ 168.744023][ C0] ? __pfx_kbd_event+0x10/0x10
[ 168.748863][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 168.754572][ C0] ? rcu_is_watching+0x12/0xc0
[ 168.759400][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 168.764671][ C0] input_handler_events_default+0x116/0x1b0
[ 168.770660][ C0] input_pass_values+0x777/0x8e0
[ 168.775689][ C0] input_handle_event+0xf0b/0x14d0
[ 168.780888][ C0] ? input_event+0x70/0xa0
[ 168.785391][ C0] input_event+0x83/0xa0
[ 168.789720][ C0] hidinput_report_event+0xb2/0x100
[ 168.795020][ C0] hid_report_raw_event+0x274/0x11c0
[ 168.800398][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 168.806541][ C0] hid_irq_in+0x35e/0x870
[ 168.810953][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 168.816413][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 168.821680][ C0] dummy_timer+0x17c3/0x38d0
[ 168.826404][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 168.831412][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 168.837298][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 168.842291][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 168.847566][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 168.853372][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 168.859520][ C0] hrtimer_run_softirq+0x17d/0x350
[ 168.864715][ C0] handle_softirqs+0x206/0x8d0
[ 168.869562][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 168.874914][ C0] irq_exit_rcu+0xac/0x110
[ 168.879394][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 168.885097][ C0]
[ 168.888070][ C0]
[ 168.891054][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 168.897118][ C0] RIP: 0010:lock_is_held_type+0x107/0x150
[ 168.902917][ C0] Code: 00 00 b8 ff ff ff ff 65 0f c1 05 6c 1b 14 79 83 f8 01 75 2d 9c 58 f6 c4 02 75 43 48 f7 04 24 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 45 31 ed eb
[ 168.922588][ C0] RSP: 0018:ffffc9000245f920 EFLAGS: 00000292
[ 168.928722][ C0] RAX: 0000000000000046 RBX: 1ffff9200048bf2d RCX: 0000000000000001
[ 168.936755][ C0] RDX: 0000000000000000 RSI: ffffffff8727f4a0 RDI: ffffffff8746ea80
[ 168.944783][ C0] RBP: ffffffff88ebb040 R08: 0000000000000005 R09: 0000000000000000
[ 168.952812][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88811e8557c0
[ 168.960924][ C0] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
[ 168.968977][ C0] __might_resched+0x4ca/0x5e0
[ 168.973832][ C0] ? find_held_lock+0x2d/0x110
[ 168.978659][ C0] ? __pfx___might_resched+0x10/0x10
[ 168.984042][ C0] down_read+0x73/0x330
[ 168.988363][ C0] ? __pfx_down_read+0x10/0x10
[ 168.993211][ C0] kernfs_dop_revalidate+0xf0/0x5a0
[ 168.998496][ C0] lookup_fast+0x239/0x540
[ 169.002999][ C0] walk_component+0x5b/0x5b0
[ 169.007661][ C0] path_lookupat+0x17f/0x770
[ 169.012353][ C0] filename_lookup+0x1e5/0x5b0
[ 169.017192][ C0] ? find_held_lock+0x2d/0x110
[ 169.022027][ C0] ? __pfx_filename_lookup+0x10/0x10
[ 169.027418][ C0] ? getname_flags.part.0+0x1c5/0x550
[ 169.032859][ C0] user_path_at+0x3a/0x60
[ 169.037281][ C0] user_statfs+0xa0/0x180
[ 169.041681][ C0] ? __pfx_user_statfs+0x10/0x10
[ 169.046678][ C0] ? find_held_lock+0x2d/0x110
[ 169.051510][ C0] __do_sys_statfs+0x8a/0x100
[ 169.056247][ C0] ? __pfx___do_sys_statfs+0x10/0x10
[ 169.061625][ C0] do_syscall_64+0xcd/0x250
[ 169.066204][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.072169][ C0] RIP: 0033:0x7f277e83168a
[ 169.076634][ C0] Code: c8 ff c3 b8 03 01 00 00 0f 05 48 3d 00 f0 ff ff 76 10 48 8b 15 8f a7 0d 00 f7 d8 64 89 02 48 83 c8 ff c3 b8 89 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 6f a7 0d 00 f7 d8 64 89 02 48 83
[ 169.096309][ C0] RSP: 002b:00007ffe6722d7f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000089
[ 169.104788][ C0] RAX: ffffffffffffffda RBX: 00007f277e7564f8 RCX: 00007f277e83168a
[ 169.112815][ C0] RDX: 00007f277e75819c RSI: 00007ffe6722d808 RDI: 00007f277e74e723
[ 169.120847][ C0] RBP: 00007ffe6722d8a0 R08: 0000000000000000 R09: 000000000000000d
[ 169.128872][ C0] R10: 00007ffe6722d6c0 R11: 0000000000000206 R12: 00007ffe6722d808
[ 169.136897][ C0] R13: 00007ffe6722da88 R14: 00007ffe6722dab0 R15: 0000000000000000
[ 169.144948][ C0]
[ 169.148031][ C0] task:syz-executor state:S stack:26144 pid:6612 tgid:6612 ppid:2654 flags:0x00000000
[ 169.158308][ C0] Call Trace:
[ 169.161635][ C0]
[ 169.164632][ C0] __schedule+0x105f/0x34b0
[ 169.169208][ C0] ? __pfx___schedule+0x10/0x10
[ 169.174116][ C0] ? schedule+0x298/0x350
[ 169.178522][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.183617][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.188890][ C0] ? lock_acquire+0x2f/0xb0
[ 169.193467][ C0] ? schedule+0x1fd/0x350
[ 169.197859][ C0] schedule+0xe7/0x350
[ 169.202005][ C0] do_wait+0x1dd/0x570
[ 169.206145][ C0] kernel_wait4+0x16c/0x280
[ 169.210721][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 169.215818][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 169.221521][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 169.226882][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 169.232375][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 169.237747][ C0] __do_sys_wait4+0x15f/0x170
[ 169.242504][ C0] ? find_held_lock+0x2d/0x110
[ 169.247328][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 169.252621][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 169.257998][ C0] do_syscall_64+0xcd/0x250
[ 169.262580][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.268557][ C0] RIP: 0033:0x7f640c444213
[ 169.273024][ C0] RSP: 002b:00007ffd5eb51cb8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 169.281503][ C0] RAX: ffffffffffffffda RBX: 00000000000019db RCX: 00007f640c444213
[ 169.289531][ C0] RDX: 0000000040000000 RSI: 00007ffd5eb51ccc RDI: 00000000ffffffff
[ 169.297555][ C0] RBP: 00007ffd5eb51ccc R08: 0000000000000000 R09: 0000000000000000
[ 169.305589][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd5eb51d50
[ 169.313619][ C0] R13: 00007ffd5eb51d58 R14: 0000000000000009 R15: 0000000000000000
[ 169.321667][ C0]
[ 169.324731][ C0] task:syz-executor state:S stack:26144 pid:6618 tgid:6618 ppid:2654 flags:0x00000000
[ 169.335018][ C0] Call Trace:
[ 169.338344][ C0]
[ 169.341327][ C0] __schedule+0x105f/0x34b0
[ 169.345902][ C0] ? __pfx___schedule+0x10/0x10
[ 169.350905][ C0] ? schedule+0x298/0x350
[ 169.355308][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.360401][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.365659][ C0] ? lock_acquire+0x2f/0xb0
[ 169.370224][ C0] ? schedule+0x1fd/0x350
[ 169.374627][ C0] schedule+0xe7/0x350
[ 169.378757][ C0] do_wait+0x1dd/0x570
[ 169.382908][ C0] kernel_wait4+0x16c/0x280
[ 169.387489][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 169.392579][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 169.398282][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 169.403634][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 169.409079][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 169.414455][ C0] __do_sys_wait4+0x15f/0x170
[ 169.419200][ C0] ? find_held_lock+0x2d/0x110
[ 169.424040][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 169.429345][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 169.434720][ C0] do_syscall_64+0xcd/0x250
[ 169.439303][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.445279][ C0] RIP: 0033:0x7f8b6f554213
[ 169.449750][ C0] RSP: 002b:00007ffc73f0e858 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 169.458233][ C0] RAX: ffffffffffffffda RBX: 00000000000019df RCX: 00007f8b6f554213
[ 169.466265][ C0] RDX: 0000000040000000 RSI: 00007ffc73f0e86c RDI: 00000000ffffffff
[ 169.474290][ C0] RBP: 00007ffc73f0e86c R08: 0000000000000000 R09: 0000000000000000
[ 169.482316][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc73f0e8f0
[ 169.490343][ C0] R13: 00007ffc73f0e8f8 R14: 0000000000000009 R15: 0000000000000000
[ 169.498391][ C0]
[ 169.501453][ C0] task:syz-executor state:D stack:24784 pid:6619 tgid:6619 ppid:6612 flags:0x00000000
[ 169.511727][ C0] Call Trace:
[ 169.515075][ C0]
[ 169.518058][ C0] __schedule+0x105f/0x34b0
[ 169.522642][ C0] ? __pfx___schedule+0x10/0x10
[ 169.527574][ C0] ? schedule+0x298/0x350
[ 169.531993][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.537095][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.542370][ C0] ? lock_acquire+0x2f/0xb0
[ 169.546945][ C0] ? schedule+0x1fd/0x350
[ 169.551349][ C0] schedule+0xe7/0x350
[ 169.555486][ C0] schedule_timeout+0x258/0x2a0
[ 169.560400][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 169.565860][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 169.571132][ C0] __wait_for_common+0x3e1/0x600
[ 169.576140][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 169.581585][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 169.587133][ C0] ? queue_work_on+0xc6/0x140
[ 169.591888][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 169.597171][ C0] wait_for_completion_state+0x1c/0x40
[ 169.602710][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 169.608341][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 169.614510][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 169.620135][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 169.626028][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 169.631928][ C0] __request_module+0x3f6/0x6c0
[ 169.636856][ C0] ? dev_load+0x1ff/0x240
[ 169.641247][ C0] ? __pfx___request_module+0x10/0x10
[ 169.646701][ C0] ? find_held_lock+0x2d/0x110
[ 169.651542][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.656640][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.661905][ C0] ? cap_capable+0x1cf/0x240
[ 169.666563][ C0] ? dev_load+0x1de/0x240
[ 169.670966][ C0] dev_load+0x1ff/0x240
[ 169.675192][ C0] dev_ioctl+0x473/0x10c0
[ 169.679592][ C0] sock_do_ioctl+0x19e/0x280
[ 169.684244][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 169.689434][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 169.696008][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 169.702585][ C0] ? fd_install+0x223/0x750
[ 169.707175][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 169.714112][ C0] sock_ioctl+0x228/0x6c0
[ 169.718519][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 169.723448][ C0] ? fd_install+0x242/0x750
[ 169.728035][ C0] ? selinux_file_ioctl+0x180/0x270
[ 169.733303][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 169.738494][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 169.743432][ C0] __x64_sys_ioctl+0x18f/0x220
[ 169.748275][ C0] do_syscall_64+0xcd/0x250
[ 169.752860][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.758832][ C0] RIP: 0033:0x7f640c44dbfb
[ 169.763308][ C0] RSP: 002b:00007ffd5eb51370 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 169.771782][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f640c44dbfb
[ 169.779808][ C0] RDX: 00007ffd5eb513d0 RSI: 0000000000008933 RDI: 0000000000000005
[ 169.787835][ C0] RBP: 00007ffd5eb513d0 R08: 0000000000000000 R09: 006567646972625f
[ 169.795851][ C0] R10: 00007ffd5eb51806 R11: 0000000000000246 R12: 00007ffd5eb51450
[ 169.803877][ C0] R13: 00007f640c4c11bb R14: 00007f640d134620 R15: 00007f640c4c11bb
[ 169.811934][ C0]
[ 169.814998][ C0] task:syz-executor state:D stack:24784 pid:6623 tgid:6623 ppid:6618 flags:0x00004000
[ 169.825281][ C0] Call Trace:
[ 169.828605][ C0]
[ 169.831574][ C0] __schedule+0x105f/0x34b0
[ 169.836154][ C0] ? __pfx___schedule+0x10/0x10
[ 169.841076][ C0] ? schedule+0x298/0x350
[ 169.845733][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.850831][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.856110][ C0] ? lock_acquire+0x2f/0xb0
[ 169.860693][ C0] ? schedule+0x1fd/0x350
[ 169.865091][ C0] schedule+0xe7/0x350
[ 169.869230][ C0] schedule_timeout+0x258/0x2a0
[ 169.874145][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 169.879592][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 169.884861][ C0] __wait_for_common+0x3e1/0x600
[ 169.889876][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 169.895321][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 169.900856][ C0] ? queue_work_on+0xc6/0x140
[ 169.905610][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 169.910889][ C0] wait_for_completion_state+0x1c/0x40
[ 169.916421][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 169.922048][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 169.928207][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 169.933842][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 169.939737][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 169.945641][ C0] __request_module+0x3f6/0x6c0
[ 169.950552][ C0] ? dev_load+0x221/0x240
[ 169.954956][ C0] ? __pfx___request_module+0x10/0x10
[ 169.960410][ C0] ? find_held_lock+0x2d/0x110
[ 169.965254][ C0] ? __pfx_lock_release+0x10/0x10
[ 169.970362][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 169.975636][ C0] ? cap_capable+0x1cf/0x240
[ 169.980285][ C0] ? dev_load+0x1de/0x240
[ 169.984697][ C0] dev_load+0x1ff/0x240
[ 169.988919][ C0] dev_ioctl+0x473/0x10c0
[ 169.993322][ C0] sock_do_ioctl+0x19e/0x280
[ 169.998068][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 170.003256][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 170.009837][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 170.016410][ C0] ? fd_install+0x223/0x750
[ 170.020988][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 170.027931][ C0] sock_ioctl+0x228/0x6c0
[ 170.032335][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 170.037258][ C0] ? fd_install+0x242/0x750
[ 170.041839][ C0] ? selinux_file_ioctl+0x180/0x270
[ 170.047109][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 170.052286][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 170.057214][ C0] __x64_sys_ioctl+0x18f/0x220
[ 170.062060][ C0] do_syscall_64+0xcd/0x250
[ 170.066643][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.072611][ C0] RIP: 0033:0x7f8b6f55dbfb
[ 170.077091][ C0] RSP: 002b:00007ffc73f0df10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 170.085572][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f8b6f55dbfb
[ 170.093603][ C0] RDX: 00007ffc73f0df70 RSI: 0000000000008933 RDI: 0000000000000005
[ 170.101629][ C0] RBP: 00007ffc73f0df70 R08: 0000000000000000 R09: 006567646972625f
[ 170.109655][ C0] R10: 00007ffc73f0e3a6 R11: 0000000000000246 R12: 00007ffc73f0dff0
[ 170.117824][ C0] R13: 00007f8b6f5d11ab R14: 00007f8b70244620 R15: 00007f8b6f5d11ab
[ 170.125877][ C0]
[ 170.128955][ C0] task:syz-executor state:S stack:26144 pid:7303 tgid:7303 ppid:2654 flags:0x00000000
[ 170.139229][ C0] Call Trace:
[ 170.142551][ C0]
[ 170.145544][ C0] __schedule+0x105f/0x34b0
[ 170.150132][ C0] ? __pfx___schedule+0x10/0x10
[ 170.155056][ C0] ? schedule+0x298/0x350
[ 170.159450][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.164549][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 170.169823][ C0] ? lock_acquire+0x2f/0xb0
[ 170.174396][ C0] ? schedule+0x1fd/0x350
[ 170.178801][ C0] schedule+0xe7/0x350
[ 170.182939][ C0] do_wait+0x1dd/0x570
[ 170.187089][ C0] kernel_wait4+0x16c/0x280
[ 170.191668][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 170.196771][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 170.202478][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 170.207835][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 170.213291][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 170.218657][ C0] __do_sys_wait4+0x15f/0x170
[ 170.223410][ C0] ? find_held_lock+0x2d/0x110
[ 170.228243][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 170.233537][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 170.238914][ C0] do_syscall_64+0xcd/0x250
[ 170.243489][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.249450][ C0] RIP: 0033:0x7f675ab84213
[ 170.253931][ C0] RSP: 002b:00007ffc5b490608 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 170.262413][ C0] RAX: ffffffffffffffda RBX: 0000000000001c8c RCX: 00007f675ab84213
[ 170.270449][ C0] RDX: 0000000040000000 RSI: 00007ffc5b49061c RDI: 00000000ffffffff
[ 170.278477][ C0] RBP: 00007ffc5b49061c R08: 0000000000000000 R09: 0000000000000000
[ 170.286593][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc5b4906a0
[ 170.294620][ C0] R13: 00007ffc5b4906a8 R14: 0000000000000009 R15: 0000000000000000
[ 170.302665][ C0]
[ 170.305730][ C0] task:syz-executor state:S stack:26144 pid:7304 tgid:7304 ppid:2654 flags:0x00000000
[ 170.315991][ C0] Call Trace:
[ 170.319308][ C0]
[ 170.322289][ C0] __schedule+0x105f/0x34b0
[ 170.326895][ C0] ? __pfx___schedule+0x10/0x10
[ 170.331810][ C0] ? schedule+0x298/0x350
[ 170.336197][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.341302][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 170.346573][ C0] ? lock_acquire+0x2f/0xb0
[ 170.351146][ C0] ? schedule+0x1fd/0x350
[ 170.355540][ C0] schedule+0xe7/0x350
[ 170.359669][ C0] do_wait+0x1dd/0x570
[ 170.363815][ C0] kernel_wait4+0x16c/0x280
[ 170.368398][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 170.373506][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 170.379217][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 170.384585][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 170.390036][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 170.395402][ C0] __do_sys_wait4+0x15f/0x170
[ 170.400157][ C0] ? find_held_lock+0x2d/0x110
[ 170.404992][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 170.410294][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 170.415661][ C0] do_syscall_64+0xcd/0x250
[ 170.420232][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.426210][ C0] RIP: 0033:0x7fedd22e4213
[ 170.430682][ C0] RSP: 002b:00007ffe0bafcd58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 170.439164][ C0] RAX: ffffffffffffffda RBX: 0000000000001c93 RCX: 00007fedd22e4213
[ 170.447198][ C0] RDX: 0000000040000000 RSI: 00007ffe0bafcd6c RDI: 00000000ffffffff
[ 170.455229][ C0] RBP: 00007ffe0bafcd6c R08: 0000000000000000 R09: 0000000000000000
[ 170.463254][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe0bafcdf0
[ 170.471287][ C0] R13: 00007ffe0bafcdf8 R14: 0000000000000009 R15: 0000000000000000
[ 170.479336][ C0]
[ 170.482406][ C0] task:syz-executor state:D stack:26784 pid:7308 tgid:7308 ppid:7303 flags:0x00000000
[ 170.492678][ C0] Call Trace:
[ 170.496000][ C0]
[ 170.498974][ C0] __schedule+0x105f/0x34b0
[ 170.503560][ C0] ? __pfx___schedule+0x10/0x10
[ 170.508471][ C0] ? schedule+0x298/0x350
[ 170.512872][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.517968][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 170.523240][ C0] ? lock_acquire+0x2f/0xb0
[ 170.527800][ C0] ? schedule+0x1fd/0x350
[ 170.532199][ C0] schedule+0xe7/0x350
[ 170.536332][ C0] schedule_timeout+0x258/0x2a0
[ 170.541234][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 170.546710][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 170.551977][ C0] __wait_for_common+0x3e1/0x600
[ 170.557008][ C0] ? call_usermodehelper_setup+0x9a/0x340
[ 170.562807][ C0] wait_for_completion_state+0x1c/0x40
[ 170.568342][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0
[ 170.574138][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 170.580299][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 170.585930][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 170.591818][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 170.597725][ C0] ? __request_module+0x3f6/0x6c0
[ 170.602819][ C0] ? __rtnl_newlink+0x64c/0x1920
[ 170.607852][ C0] ? __pfx___request_module+0x10/0x10
[ 170.613334][ C0] ? __rtnl_newlink+0x64c/0x1920
[ 170.618361][ C0] ? __pfx___rtnl_newlink+0x10/0x10
[ 170.623684][ C0] ? rtnl_newlink+0x67/0xa0
[ 170.628262][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 170.633364][ C0] ? rtnetlink_rcv_msg+0x3c7/0xea0
[ 170.638570][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 170.644112][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 170.649382][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 170.654648][ C0] ? __pfx_avc_has_perm+0x10/0x10
[ 170.659759][ C0] ? netlink_rcv_skb+0x16b/0x440
[ 170.664770][ C0] ? queue_work_on+0xc6/0x140
[ 170.669518][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 170.674791][ C0] ? wait_for_completion_state+0x1c/0x40
[ 170.680496][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0
[ 170.686305][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 170.692464][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 170.698098][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 170.703987][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 170.709891][ C0] ? __request_module+0x3f6/0x6c0
[ 170.714993][ C0] ? dev_load+0x221/0x240
[ 170.719387][ C0] ? __pfx___request_module+0x10/0x10
[ 170.724835][ C0] ? find_held_lock+0x2d/0x110
[ 170.729680][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.734779][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 170.740054][ C0] ? cap_capable+0x1cf/0x240
[ 170.744721][ C0] ? dev_load+0x1c0/0x240
[ 170.749136][ C0] ? dev_load+0x221/0x240
[ 170.753534][ C0] ? dev_ioctl+0x473/0x10c0
[ 170.758118][ C0] ? sock_do_ioctl+0x19e/0x280
[ 170.762949][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 170.768147][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 170.774720][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 170.781298][ C0] ? fd_install+0x223/0x750
[ 170.785878][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 170.792805][ C0] ? sock_ioctl+0x228/0x6c0
[ 170.797381][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 170.802300][ C0] ? fd_install+0x242/0x750
[ 170.806885][ C0] ? selinux_file_ioctl+0x180/0x270
[ 170.812149][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 170.817320][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 170.822239][ C0] ? __x64_sys_ioctl+0x18f/0x220
[ 170.827239][ C0] ? do_syscall_64+0xcd/0x250
[ 170.831987][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.838167][ C0]
[ 170.841232][ C0] task:syz-executor state:D stack:26784 pid:7315 tgid:7315 ppid:7304 flags:0x00000000
[ 170.851501][ C0] Call Trace:
[ 170.854833][ C0]
[ 170.857893][ C0] __schedule+0x105f/0x34b0
[ 170.862457][ C0] ? __pfx___schedule+0x10/0x10
[ 170.867366][ C0] ? schedule+0x298/0x350
[ 170.871762][ C0] ? __pfx_lock_release+0x10/0x10
[ 170.876857][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 170.882130][ C0] ? lock_acquire+0x2f/0xb0
[ 170.886695][ C0] ? schedule+0x1fd/0x350
[ 170.891096][ C0] schedule+0xe7/0x350
[ 170.895224][ C0] schedule_timeout+0x258/0x2a0
[ 170.900141][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 170.905595][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 170.910856][ C0] __wait_for_common+0x3e1/0x600
[ 170.915859][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 170.921303][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 170.926840][ C0] ? queue_work_on+0xc6/0x140
[ 170.931590][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 170.936863][ C0] wait_for_completion_state+0x1c/0x40
[ 170.942393][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 170.948018][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 170.954180][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 170.959804][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 170.965683][ C0] ? netlink_deliver_tap+0x1ae/0xd90
[ 170.971050][ C0] ? netlink_unicast+0x53c/0x7f0
[ 170.976085][ C0] ? __pfx_netlink_unicast+0x10/0x10
[ 170.981455][ C0] ? __phys_addr+0xc6/0x150
[ 170.986028][ C0] ? netlink_sendmsg+0x8b8/0xd70
[ 170.991049][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 170.996431][ C0] ? __sys_sendto+0x479/0x4d0
[ 171.001182][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 171.006849][ C0] ? __fput+0x684/0xb60
[ 171.011073][ C0] ? __x64_sys_sendto+0xe0/0x1c0
[ 171.016073][ C0] ? do_syscall_64+0x91/0x250
[ 171.020813][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 171.026088][ C0] ? do_syscall_64+0xcd/0x250
[ 171.030835][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.036988][ C0]
[ 171.040044][ C0] task:modprobe state:R running task stack:25408 pid:7544 tgid:7544 ppid:1321 flags:0x00000000
[ 171.051893][ C0] Call Trace:
[ 171.055207][ C0]
[ 171.058184][ C0] __schedule+0x105f/0x34b0
[ 171.062768][ C0] ? __pfx___schedule+0x10/0x10
[ 171.067698][ C0] ? vma_complete+0x496/0xda0
[ 171.072441][ C0] ? page_ext_get+0x17/0x310
[ 171.077116][ C0] ? hlock_class+0x4e/0x130
[ 171.081684][ C0] mark_lock+0xb5/0xc60
[ 171.085906][ C0] ? hlock_class+0x4e/0x130
[ 171.090472][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 171.095485][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.100335][ C0] ? hlock_class+0x4e/0x130
[ 171.104904][ C0] ? mark_lock+0xb5/0xc60
[ 171.109307][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 171.114575][ C0] ? unwind_get_return_address+0x59/0xa0
[ 171.120273][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.125106][ C0] ? hlock_class+0x4e/0x130
[ 171.129671][ C0] ? mark_lock+0xb5/0xc60
[ 171.134063][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.139158][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.143996][ C0] ? hlock_class+0x4e/0x130
[ 171.148562][ C0] ? mark_lock+0xb5/0xc60
[ 171.152948][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.157770][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.162610][ C0] ? hlock_class+0x4e/0x130
[ 171.167171][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.172276][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.177109][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 171.182213][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 171.187677][ C0] ? find_held_lock+0x2d/0x110
[ 171.192511][ C0] ? __schedule+0x102c/0x34b0
[ 171.197247][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.202357][ C0] ? __schedule+0x105f/0x34b0
[ 171.207110][ C0] ? __pfx___schedule+0x10/0x10
[ 171.212024][ C0] ? do_task_dead+0x9e/0x110
[ 171.216674][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.221773][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.227654][ C0] ? do_task_dead+0x40/0x110
[ 171.232299][ C0] ? do_task_dead+0xd6/0x110
[ 171.236950][ C0] ? do_exit+0x1de7/0x2ce0
[ 171.241434][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.246523][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.251169][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.256614][ C0] ? do_group_exit+0xd3/0x2a0
[ 171.261358][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 171.266622][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 171.271539][ C0] ? do_syscall_64+0xcd/0x250
[ 171.276286][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.282455][ C0]
[ 171.285528][ C0] task:modprobe state:R running task stack:24704 pid:7562 tgid:7562 ppid:61 flags:0x00000002
[ 171.297367][ C0] Call Trace:
[ 171.300682][ C0]
[ 171.303662][ C0] __schedule+0x105f/0x34b0
[ 171.308235][ C0] ? __pfx___schedule+0x10/0x10
[ 171.313149][ C0] ? do_task_dead+0x9e/0x110
[ 171.317802][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.322919][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.328804][ C0] ? do_task_dead+0x40/0x110
[ 171.333455][ C0] do_task_dead+0xd6/0x110
[ 171.337938][ C0] do_exit+0x1de7/0x2ce0
[ 171.342334][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.347421][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.352096][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.357541][ C0] do_group_exit+0xd3/0x2a0
[ 171.362112][ C0] __x64_sys_exit_group+0x3e/0x50
[ 171.367200][ C0] x64_sys_call+0x14a9/0x16a0
[ 171.371948][ C0] do_syscall_64+0xcd/0x250
[ 171.376520][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.382482][ C0] RIP: 0033:0x7f6127a70a90
[ 171.386935][ C0] RSP: 002b:00007ffe079b88a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 171.395413][ C0] RAX: ffffffffffffffda RBX: 00007f6127b61860 RCX: 00007f6127a70a90
[ 171.403445][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 171.411480][ C0] RBP: 00007f6127b61860 R08: 0000000000000000 R09: 4e1fb22bff7149c1
[ 171.419502][ C0] R10: 00007ffe079b8760 R11: 0000000000000246 R12: 0000000000000000
[ 171.427521][ C0] R13: 0000000000000001 R14: 00007f6127b65658 R15: 0000000000000001
[ 171.435577][ C0]
[ 171.438693][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:7568 tgid:7568 ppid:240 flags:0x00004000
[ 171.450564][ C0] Call Trace:
[ 171.453881][ C0]
[ 171.456853][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 171.463527][ C0] __switch_to_asm+0x70/0x70
[ 171.468288][ C0]
[ 171.471345][ C0] task:modprobe state:R running task stack:25408 pid:7570 tgid:7570 ppid:794 flags:0x00000002
[ 171.483206][ C0] Call Trace:
[ 171.486525][ C0]
[ 171.489506][ C0] __schedule+0x105f/0x34b0
[ 171.494076][ C0] ? __pfx___schedule+0x10/0x10
[ 171.498995][ C0] ? do_task_dead+0x9e/0x110
[ 171.503647][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.508752][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.514630][ C0] ? do_task_dead+0x40/0x110
[ 171.519277][ C0] do_task_dead+0xd6/0x110
[ 171.523754][ C0] do_exit+0x1de7/0x2ce0
[ 171.528064][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.533145][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.537825][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.543269][ C0] do_group_exit+0xd3/0x2a0
[ 171.547841][ C0] __x64_sys_exit_group+0x3e/0x50
[ 171.552927][ C0] x64_sys_call+0x14a9/0x16a0
[ 171.557673][ C0] do_syscall_64+0xcd/0x250
[ 171.562257][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.568219][ C0] RIP: 0033:0x7fb77b91fa90
[ 171.572675][ C0] RSP: 002b:00007ffe3868ba08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 171.581146][ C0] RAX: ffffffffffffffda RBX: 00007fb77ba10860 RCX: 00007fb77b91fa90
[ 171.589168][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 171.598007][ C0] RBP: 00007fb77ba10860 R08: 0000000000000000 R09: 437f6896b7e8f7b2
[ 171.606035][ C0] R10: 00007ffe3868b8c0 R11: 0000000000000246 R12: 0000000000000000
[ 171.614059][ C0] R13: 0000000000000001 R14: 00007fb77ba14658 R15: 0000000000000001
[ 171.622107][ C0]
[ 171.625179][ C0] task:modprobe state:R running task stack:25408 pid:7576 tgid:7576 ppid:61 flags:0x00004002
[ 171.637037][ C0] Call Trace:
[ 171.640360][ C0]
[ 171.643339][ C0] __schedule+0x105f/0x34b0
[ 171.647906][ C0] ? hlock_class+0x4e/0x130
[ 171.652455][ C0] ? mark_lock+0xb5/0xc60
[ 171.656847][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.661947][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.666785][ C0] ? hlock_class+0x4e/0x130
[ 171.671353][ C0] ? mark_lock+0xb5/0xc60
[ 171.675746][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.680571][ C0] ? __pfx_mark_lock+0x10/0x10
[ 171.685416][ C0] ? hlock_class+0x4e/0x130
[ 171.689990][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 171.695103][ C0] ? rcu_is_watching+0x12/0xc0
[ 171.699928][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 171.705030][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 171.710488][ C0] ? find_held_lock+0x2d/0x110
[ 171.715318][ C0] ? __schedule+0x102c/0x34b0
[ 171.720062][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.725186][ C0] ? __schedule+0x105f/0x34b0
[ 171.729938][ C0] ? __pfx___schedule+0x10/0x10
[ 171.734856][ C0] ? do_task_dead+0x9e/0x110
[ 171.739511][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.744629][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.750513][ C0] ? do_task_dead+0x40/0x110
[ 171.755162][ C0] ? do_task_dead+0xd6/0x110
[ 171.759814][ C0] ? do_exit+0x1de7/0x2ce0
[ 171.764314][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.769415][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.774078][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.779525][ C0] ? do_group_exit+0xd3/0x2a0
[ 171.784382][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 171.789684][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 171.794606][ C0] ? do_syscall_64+0xcd/0x250
[ 171.799359][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.805537][ C0]
[ 171.808606][ C0] task:modprobe state:R running task stack:25408 pid:7582 tgid:7582 ppid:61 flags:0x00000000
[ 171.820455][ C0] Call Trace:
[ 171.823772][ C0]
[ 171.826749][ C0] __schedule+0x105f/0x34b0
[ 171.831318][ C0] ? __pfx___schedule+0x10/0x10
[ 171.836232][ C0] ? do_task_dead+0x9e/0x110
[ 171.840884][ C0] ? __pfx_lock_release+0x10/0x10
[ 171.845995][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 171.851969][ C0] ? do_task_dead+0x40/0x110
[ 171.856622][ C0] do_task_dead+0xd6/0x110
[ 171.861101][ C0] do_exit+0x1de7/0x2ce0
[ 171.865423][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 171.870524][ C0] ? __pfx_do_exit+0x10/0x10
[ 171.875178][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 171.880626][ C0] do_group_exit+0xd3/0x2a0
[ 171.885204][ C0] __x64_sys_exit_group+0x3e/0x50
[ 171.890303][ C0] x64_sys_call+0x14a9/0x16a0
[ 171.895052][ C0] do_syscall_64+0xcd/0x250
[ 171.899633][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.905598][ C0] RIP: 0033:0x7f8540421a90
[ 171.910060][ C0] RSP: 002b:00007ffe8a3de4b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 171.918528][ C0] RAX: ffffffffffffffda RBX: 00007f8540512860 RCX: 00007f8540421a90
[ 171.926556][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 171.934574][ C0] RBP: 00007f8540512860 R08: 0000000000000000 R09: d32f67f6e87f21ac
[ 171.942601][ C0] R10: 00007ffe8a3de370 R11: 0000000000000246 R12: 0000000000000000
[ 171.950634][ C0] R13: 0000000000000001 R14: 00007f8540516658 R15: 0000000000000001
[ 171.958679][ C0]
[ 171.961741][ C0] task:modprobe state:R running task stack:25408 pid:7592 tgid:7592 ppid:240 flags:0x00000002
[ 171.973600][ C0] Call Trace:
[ 171.976922][ C0]
[ 171.979894][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 171.985612][ C0] ? mmput+0xdb/0x3e0
[ 171.989653][ C0] ? do_exit+0x9bf/0x2ce0
[ 171.994057][ C0] ? do_group_exit+0x1c3/0x2a0
[ 171.998886][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.003990][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.009075][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.013731][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.019170][ C0] ? do_group_exit+0xd3/0x2a0
[ 172.023907][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 172.029178][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 172.034091][ C0] ? do_syscall_64+0xcd/0x250
[ 172.038846][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.045004][ C0]
[ 172.048069][ C0] task:modprobe state:R running task stack:25408 pid:7595 tgid:7595 ppid:794 flags:0x00000002
[ 172.059930][ C0] Call Trace:
[ 172.063246][ C0]
[ 172.066226][ C0] __schedule+0x105f/0x34b0
[ 172.070810][ C0] ? __pfx___schedule+0x10/0x10
[ 172.075719][ C0] ? do_task_dead+0x9e/0x110
[ 172.080368][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.085485][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.091359][ C0] ? do_task_dead+0x40/0x110
[ 172.096012][ C0] do_task_dead+0xd6/0x110
[ 172.100494][ C0] do_exit+0x1de7/0x2ce0
[ 172.104818][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.109907][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.114574][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.120014][ C0] do_group_exit+0xd3/0x2a0
[ 172.124600][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.129698][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.134447][ C0] do_syscall_64+0xcd/0x250
[ 172.139032][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.144998][ C0] RIP: 0033:0x7f26503c2a90
[ 172.149460][ C0] RSP: 002b:00007fffc95ec4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.157935][ C0] RAX: ffffffffffffffda RBX: 00007f26504b3860 RCX: 00007f26503c2a90
[ 172.165957][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.173982][ C0] RBP: 00007f26504b3860 R08: 0000000000000000 R09: 14ad406c5eb9a932
[ 172.182009][ C0] R10: 00007fffc95ec380 R11: 0000000000000246 R12: 0000000000000000
[ 172.190041][ C0] R13: 0000000000000001 R14: 00007f26504b7658 R15: 0000000000000001
[ 172.198089][ C0]
[ 172.201647][ C0] task:modprobe state:R running task stack:25408 pid:7601 tgid:7601 ppid:1321 flags:0x00000002
[ 172.213505][ C0] Call Trace:
[ 172.216830][ C0]
[ 172.219809][ C0] __schedule+0x105f/0x34b0
[ 172.224388][ C0] ? __pfx___schedule+0x10/0x10
[ 172.229308][ C0] ? do_task_dead+0x9e/0x110
[ 172.233956][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.239064][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.244938][ C0] ? do_task_dead+0x40/0x110
[ 172.249674][ C0] do_task_dead+0xd6/0x110
[ 172.254154][ C0] do_exit+0x1de7/0x2ce0
[ 172.258475][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.263560][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.268212][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.273653][ C0] do_group_exit+0xd3/0x2a0
[ 172.278234][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.283332][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.288078][ C0] do_syscall_64+0xcd/0x250
[ 172.292658][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.298634][ C0] RIP: 0033:0x7fdca5bc3a90
[ 172.303101][ C0] RSP: 002b:00007ffda07e4b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.311574][ C0] RAX: ffffffffffffffda RBX: 00007fdca5cb4860 RCX: 00007fdca5bc3a90
[ 172.319599][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.327716][ C0] RBP: 00007fdca5cb4860 R08: 0000000000000000 R09: ac0e02a6845e5b2b
[ 172.335735][ C0] R10: 00007ffda07e49d0 R11: 0000000000000246 R12: 0000000000000000
[ 172.343753][ C0] R13: 0000000000000001 R14: 00007fdca5cb8658 R15: 0000000000000001
[ 172.351806][ C0]
[ 172.354875][ C0] task:kworker/u8:7 state:R running task stack:28784 pid:7606 tgid:7606 ppid:1321 flags:0x00004000
[ 172.366734][ C0] Call Trace:
[ 172.370055][ C0]
[ 172.373022][ C0] __schedule+0x105f/0x34b0
[ 172.377590][ C0] ? __pfx___schedule+0x10/0x10
[ 172.382587][ C0] ? wake_up_q+0x9e/0x140
[ 172.386993][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 172.392610][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 172.398320][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 172.403867][ C0] ? __cond_resched+0x1b/0x30
[ 172.408619][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 172.414234][ C0] preempt_schedule_common+0x44/0xc0
[ 172.419589][ C0] __cond_resched+0x1b/0x30
[ 172.424152][ C0] stop_one_cpu+0x112/0x190
[ 172.428738][ C0] ? do_filp_open+0x1dc/0x430
[ 172.433510][ C0] ? pte_offset_map_nolock+0x15c/0x1c0
[ 172.439049][ C0] ? find_held_lock+0x2d/0x110
[ 172.443884][ C0] ? __schedule+0x102c/0x34b0
[ 172.448620][ C0] ? do_mmap+0xc00/0xfc0
[ 172.452939][ C0] ? __pfx___handle_mm_fault+0x10/0x10
[ 172.458476][ C0] ? mmput+0xdb/0x3e0
[ 172.462516][ C0] ? do_exit+0x9bf/0x2ce0
[ 172.466910][ C0] ? do_group_exit+0x1c3/0x2a0
[ 172.471739][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.476838][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.481925][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.486585][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.492026][ C0] ? do_group_exit+0xd3/0x2a0
[ 172.496775][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 172.502048][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 172.506965][ C0] ? do_syscall_64+0xcd/0x250
[ 172.511713][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.517878][ C0]
[ 172.520943][ C0] task:modprobe state:R running task stack:25408 pid:7616 tgid:7616 ppid:46 flags:0x00000002
[ 172.532799][ C0] Call Trace:
[ 172.536119][ C0]
[ 172.539106][ C0] __schedule+0x105f/0x34b0
[ 172.543683][ C0] ? __pfx___schedule+0x10/0x10
[ 172.548602][ C0] ? do_task_dead+0x9e/0x110
[ 172.553246][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.558367][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.564252][ C0] ? do_task_dead+0x40/0x110
[ 172.568897][ C0] do_task_dead+0xd6/0x110
[ 172.573377][ C0] do_exit+0x1de7/0x2ce0
[ 172.577694][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.582772][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.587437][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.592882][ C0] do_group_exit+0xd3/0x2a0
[ 172.597467][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.602566][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.607329][ C0] do_syscall_64+0xcd/0x250
[ 172.611912][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.617880][ C0] RIP: 0033:0x7fdbc5d0fa90
[ 172.622352][ C0] RSP: 002b:00007ffe005aa0a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.630831][ C0] RAX: ffffffffffffffda RBX: 00007fdbc5e00860 RCX: 00007fdbc5d0fa90
[ 172.638854][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.646879][ C0] RBP: 00007fdbc5e00860 R08: 0000000000000000 R09: bcb6dc13cde33fcb
[ 172.654908][ C0] R10: 00007ffe005a9f60 R11: 0000000000000246 R12: 0000000000000000
[ 172.662929][ C0] R13: 0000000000000001 R14: 00007fdbc5e04658 R15: 0000000000000001
[ 172.670975][ C0]
[ 172.674042][ C0] task:modprobe state:R running task stack:25408 pid:7621 tgid:7621 ppid:240 flags:0x00000002
[ 172.685903][ C0] Call Trace:
[ 172.689219][ C0]
[ 172.692192][ C0] __schedule+0x105f/0x34b0
[ 172.696772][ C0] ? __pfx___schedule+0x10/0x10
[ 172.701701][ C0] ? trace_tlb_flush+0x10f/0x170
[ 172.706689][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 172.712140][ C0] ? find_held_lock+0x2d/0x110
[ 172.716970][ C0] ? __schedule+0x102c/0x34b0
[ 172.721706][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.726819][ C0] ? __schedule+0x105f/0x34b0
[ 172.731569][ C0] ? __pfx___schedule+0x10/0x10
[ 172.736481][ C0] ? do_task_dead+0x9e/0x110
[ 172.741135][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.746245][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.752126][ C0] ? do_task_dead+0x40/0x110
[ 172.756774][ C0] ? do_task_dead+0xd6/0x110
[ 172.761427][ C0] ? do_exit+0x1de7/0x2ce0
[ 172.765914][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.771004][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.775654][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.781083][ C0] ? do_group_exit+0xd3/0x2a0
[ 172.785827][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 172.791079][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 172.796072][ C0] ? do_syscall_64+0xcd/0x250
[ 172.800809][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.806967][ C0]
[ 172.810032][ C0] task:modprobe state:R running task stack:25408 pid:7626 tgid:7626 ppid:61 flags:0x00000002
[ 172.821885][ C0] Call Trace:
[ 172.825206][ C0]
[ 172.828174][ C0] __schedule+0x105f/0x34b0
[ 172.832753][ C0] ? __pfx___schedule+0x10/0x10
[ 172.837668][ C0] ? do_task_dead+0x9e/0x110
[ 172.842316][ C0] ? __pfx_lock_release+0x10/0x10
[ 172.847415][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 172.853288][ C0] ? do_task_dead+0x40/0x110
[ 172.857947][ C0] do_task_dead+0xd6/0x110
[ 172.862430][ C0] do_exit+0x1de7/0x2ce0
[ 172.866744][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 172.871826][ C0] ? __pfx_do_exit+0x10/0x10
[ 172.876487][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 172.881928][ C0] do_group_exit+0xd3/0x2a0
[ 172.886520][ C0] __x64_sys_exit_group+0x3e/0x50
[ 172.891612][ C0] x64_sys_call+0x14a9/0x16a0
[ 172.896365][ C0] do_syscall_64+0xcd/0x250
[ 172.900945][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.906909][ C0] RIP: 0033:0x7f025d2b1a90
[ 172.911375][ C0] RSP: 002b:00007fff79d1fd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 172.919847][ C0] RAX: ffffffffffffffda RBX: 00007f025d3a2860 RCX: 00007f025d2b1a90
[ 172.927883][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 172.935914][ C0] RBP: 00007f025d3a2860 R08: 0000000000000000 R09: 9a079158320103c5
[ 172.943939][ C0] R10: 00007fff79d1fbc0 R11: 0000000000000246 R12: 0000000000000000
[ 172.951965][ C0] R13: 0000000000000001 R14: 00007f025d3a6658 R15: 0000000000000001
[ 172.960019][ C0]
[ 172.963089][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:7635 tgid:7635 ppid:46 flags:0x00004000
[ 172.974965][ C0] Call Trace:
[ 172.978281][ C0]
[ 172.981253][ C0] __schedule+0x105f/0x34b0
[ 172.985830][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 172.991546][ C0] ? lock_acquire+0x2f/0xb0
[ 172.996118][ C0] ? hlock_class+0x4e/0x130
[ 173.000669][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.005787][ C0] ? resched_curr+0xc5/0x290
[ 173.010457][ C0] ? find_held_lock+0x2d/0x110
[ 173.015292][ C0] ? __schedule+0x102c/0x34b0
[ 173.020036][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.025153][ C0] ? __schedule+0x105f/0x34b0
[ 173.029902][ C0] ? __pfx___schedule+0x10/0x10
[ 173.034816][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.039640][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 173.044734][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 173.050191][ C0] ? find_held_lock+0x2d/0x110
[ 173.055029][ C0] ? __schedule+0x102c/0x34b0
[ 173.059867][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.064973][ C0] ? __schedule+0x105f/0x34b0
[ 173.069714][ C0] ? __pfx___schedule+0x10/0x10
[ 173.074620][ C0] ? do_task_dead+0x9e/0x110
[ 173.079263][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.084373][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.090247][ C0] ? do_task_dead+0x40/0x110
[ 173.094899][ C0] ? do_task_dead+0xd6/0x110
[ 173.099541][ C0] ? do_exit+0x1de7/0x2ce0
[ 173.104030][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.109114][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.113767][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.119200][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.123945][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.129208][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.134119][ C0] ? do_syscall_64+0xcd/0x250
[ 173.138866][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.145111][ C0]
[ 173.148173][ C0] task:kworker/u8:6 state:R running task stack:28784 pid:7644 tgid:7644 ppid:794 flags:0x00004000
[ 173.160031][ C0] Call Trace:
[ 173.163355][ C0]
[ 173.166327][ C0] __schedule+0x105f/0x34b0
[ 173.170914][ C0] ? __pfx___schedule+0x10/0x10
[ 173.175828][ C0] ? wake_up_q+0x9e/0x140
[ 173.180313][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 173.185925][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 173.191636][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 173.197168][ C0] ? __cond_resched+0x1b/0x30
[ 173.201909][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 173.207530][ C0] ? filemap_map_pages+0x2ba/0x13d0
[ 173.212807][ C0] ? file_has_perm+0x280/0x350
[ 173.217689][ C0] ? security_mmap_addr+0x65/0x70
[ 173.222782][ C0] ? __get_unmapped_area+0x26b/0x3d0
[ 173.228133][ C0] ? do_mmap+0xc00/0xfc0
[ 173.232442][ C0] ? dput.part.0+0x46/0x9b0
[ 173.237029][ C0] ? mmput+0xdb/0x3e0
[ 173.241074][ C0] ? do_exit+0x9bf/0x2ce0
[ 173.245474][ C0] ? do_group_exit+0x1c3/0x2a0
[ 173.250299][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.255387][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.260469][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.265118][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.270566][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.275313][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.280579][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.285508][ C0] ? do_syscall_64+0xcd/0x250
[ 173.290261][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.296426][ C0]
[ 173.299496][ C0] task:modprobe state:R running task stack:25408 pid:7651 tgid:7651 ppid:1321 flags:0x00000002
[ 173.311429][ C0] Call Trace:
[ 173.314757][ C0]
[ 173.317734][ C0] __schedule+0x105f/0x34b0
[ 173.322312][ C0] ? __pfx___schedule+0x10/0x10
[ 173.327246][ C0] ? kasan_save_track+0x14/0x30
[ 173.332170][ C0] ? hlock_class+0x4e/0x130
[ 173.336733][ C0] ? mark_lock+0xb5/0xc60
[ 173.341133][ C0] ? hlock_class+0x4e/0x130
[ 173.345685][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 173.350691][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.355537][ C0] ? hlock_class+0x4e/0x130
[ 173.360097][ C0] ? mark_lock+0xb5/0xc60
[ 173.364491][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 173.369752][ C0] ? unwind_get_return_address+0x59/0xa0
[ 173.375447][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.380286][ C0] ? hlock_class+0x4e/0x130
[ 173.384851][ C0] ? mark_lock+0xb5/0xc60
[ 173.389257][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.394355][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.399205][ C0] ? hlock_class+0x4e/0x130
[ 173.403767][ C0] ? mark_lock+0xb5/0xc60
[ 173.408169][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.412999][ C0] ? __pfx_mark_lock+0x10/0x10
[ 173.417840][ C0] ? hlock_class+0x4e/0x130
[ 173.422400][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 173.427514][ C0] ? rcu_is_watching+0x12/0xc0
[ 173.432344][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 173.437438][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 173.442902][ C0] ? find_held_lock+0x2d/0x110
[ 173.447740][ C0] ? __schedule+0x102c/0x34b0
[ 173.452487][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.457695][ C0] ? __schedule+0x105f/0x34b0
[ 173.462458][ C0] ? __pfx___schedule+0x10/0x10
[ 173.467370][ C0] ? do_task_dead+0x9e/0x110
[ 173.472028][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.477128][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.483011][ C0] ? do_task_dead+0x40/0x110
[ 173.487667][ C0] ? do_task_dead+0xd6/0x110
[ 173.492410][ C0] ? do_exit+0x1de7/0x2ce0
[ 173.496899][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.501979][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.506629][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.512069][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.516909][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.522184][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.527107][ C0] ? do_syscall_64+0xcd/0x250
[ 173.531879][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.538043][ C0]
[ 173.541119][ C0] task:modprobe state:R running task stack:24704 pid:7661 tgid:7661 ppid:1321 flags:0x00000002
[ 173.552972][ C0] Call Trace:
[ 173.556293][ C0]
[ 173.559277][ C0] __schedule+0x105f/0x34b0
[ 173.563851][ C0] ? __pfx___schedule+0x10/0x10
[ 173.568775][ C0] ? do_task_dead+0x9e/0x110
[ 173.573426][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.578533][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.584419][ C0] ? do_task_dead+0x40/0x110
[ 173.589081][ C0] do_task_dead+0xd6/0x110
[ 173.593655][ C0] do_exit+0x1de7/0x2ce0
[ 173.597975][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.603148][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.607808][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.613249][ C0] do_group_exit+0xd3/0x2a0
[ 173.617825][ C0] __x64_sys_exit_group+0x3e/0x50
[ 173.622924][ C0] x64_sys_call+0x14a9/0x16a0
[ 173.627671][ C0] do_syscall_64+0xcd/0x250
[ 173.632254][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.638224][ C0] RIP: 0033:0x7f8f30152a90
[ 173.642698][ C0] RSP: 002b:00007ffee36f03a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 173.651182][ C0] RAX: ffffffffffffffda RBX: 00007f8f30243860 RCX: 00007f8f30152a90
[ 173.659208][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 173.667242][ C0] RBP: 00007f8f30243860 R08: 0000000000000000 R09: fb52382fc05a8486
[ 173.675272][ C0] R10: 00007ffee36f0260 R11: 0000000000000246 R12: 0000000000000000
[ 173.683299][ C0] R13: 0000000000000001 R14: 00007f8f30247658 R15: 0000000000000001
[ 173.691359][ C0]
[ 173.694435][ C0] task:modprobe state:R running task stack:25408 pid:7666 tgid:7666 ppid:1321 flags:0x00000000
[ 173.706286][ C0] Call Trace:
[ 173.709610][ C0]
[ 173.712588][ C0] __schedule+0x105f/0x34b0
[ 173.717155][ C0] ? __pfx___schedule+0x10/0x10
[ 173.722168][ C0] ? trace_tlb_flush+0x10f/0x170
[ 173.727196][ C0] ? __cond_resched+0x1b/0x30
[ 173.731944][ C0] preempt_schedule_common+0x44/0xc0
[ 173.737300][ C0] __cond_resched+0x1b/0x30
[ 173.741872][ C0] __tlb_batch_free_encoded_pages+0x12c/0x290
[ 173.748013][ C0] ? find_held_lock+0x2d/0x110
[ 173.752849][ C0] ? __schedule+0x102c/0x34b0
[ 173.757598][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.762720][ C0] ? __schedule+0x105f/0x34b0
[ 173.767489][ C0] ? __pfx___schedule+0x10/0x10
[ 173.772408][ C0] ? do_task_dead+0x9e/0x110
[ 173.777069][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.782178][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.788065][ C0] ? do_task_dead+0x40/0x110
[ 173.792722][ C0] ? do_task_dead+0xd6/0x110
[ 173.797373][ C0] ? do_exit+0x1de7/0x2ce0
[ 173.801872][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.806958][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.811612][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.817053][ C0] ? do_group_exit+0xd3/0x2a0
[ 173.821799][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 173.827078][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 173.832020][ C0] ? do_syscall_64+0xcd/0x250
[ 173.836776][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.842946][ C0]
[ 173.846025][ C0] task:modprobe state:R running task stack:25136 pid:7675 tgid:7675 ppid:1321 flags:0x00004002
[ 173.857881][ C0] Call Trace:
[ 173.861204][ C0]
[ 173.864183][ C0] __schedule+0x105f/0x34b0
[ 173.868757][ C0] ? __pfx___schedule+0x10/0x10
[ 173.873675][ C0] ? do_task_dead+0x9e/0x110
[ 173.878351][ C0] ? __pfx_lock_release+0x10/0x10
[ 173.883473][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 173.889366][ C0] ? do_task_dead+0x40/0x110
[ 173.894021][ C0] do_task_dead+0xd6/0x110
[ 173.898518][ C0] do_exit+0x1de7/0x2ce0
[ 173.902839][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 173.907924][ C0] ? __pfx_do_exit+0x10/0x10
[ 173.912587][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 173.918035][ C0] do_group_exit+0xd3/0x2a0
[ 173.922615][ C0] __x64_sys_exit_group+0x3e/0x50
[ 173.927704][ C0] x64_sys_call+0x14a9/0x16a0
[ 173.932451][ C0] do_syscall_64+0xcd/0x250
[ 173.937034][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.943002][ C0] RIP: 0033:0x7f0da71c9a90
[ 173.947467][ C0] RSP: 002b:00007ffe46aa0948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 173.956012][ C0] RAX: ffffffffffffffda RBX: 00007f0da72ba860 RCX: 00007f0da71c9a90
[ 173.964040][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 173.972072][ C0] RBP: 00007f0da72ba860 R08: 0000000000000000 R09: 51c4b6c2513c7199
[ 173.980109][ C0] R10: 00007ffe46aa0800 R11: 0000000000000246 R12: 0000000000000000
[ 173.988136][ C0] R13: 0000000000000001 R14: 00007f0da72be658 R15: 0000000000000001
[ 173.996194][ C0]
[ 173.999270][ C0] task:modprobe state:R running task stack:25408 pid:7681 tgid:7681 ppid:61 flags:0x00000002
[ 174.011132][ C0] Call Trace:
[ 174.014460][ C0]
[ 174.017448][ C0] __schedule+0x105f/0x34b0
[ 174.022027][ C0] ? __pfx___schedule+0x10/0x10
[ 174.026949][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 174.032217][ C0] ? hlock_class+0x4e/0x130
[ 174.036774][ C0] ? mark_lock+0xb5/0xc60
[ 174.041171][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 174.046444][ C0] ? unwind_get_return_address+0x59/0xa0
[ 174.052147][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.056983][ C0] ? hlock_class+0x4e/0x130
[ 174.061553][ C0] ? mark_lock+0xb5/0xc60
[ 174.065961][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.071060][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.075904][ C0] ? hlock_class+0x4e/0x130
[ 174.080466][ C0] ? mark_lock+0xb5/0xc60
[ 174.084868][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.089699][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.094542][ C0] ? hlock_class+0x4e/0x130
[ 174.099113][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.104222][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.109041][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 174.114137][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 174.119590][ C0] ? find_held_lock+0x2d/0x110
[ 174.124506][ C0] ? __schedule+0x102c/0x34b0
[ 174.129275][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.134399][ C0] ? __schedule+0x105f/0x34b0
[ 174.139160][ C0] ? __pfx___schedule+0x10/0x10
[ 174.144079][ C0] ? do_task_dead+0x9e/0x110
[ 174.148729][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.153841][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.159723][ C0] ? do_task_dead+0x40/0x110
[ 174.164373][ C0] ? do_task_dead+0xd6/0x110
[ 174.169026][ C0] ? do_exit+0x1de7/0x2ce0
[ 174.173518][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.178602][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.183258][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.188704][ C0] ? do_group_exit+0xd3/0x2a0
[ 174.193457][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.198735][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.203661][ C0] ? do_syscall_64+0xcd/0x250
[ 174.208419][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.214580][ C0]
[ 174.217655][ C0] task:modprobe state:R running task stack:23984 pid:7691 tgid:7691 ppid:240 flags:0x00000000
[ 174.229513][ C0] Call Trace:
[ 174.232839][ C0]
[ 174.235812][ C0] __schedule+0x105f/0x34b0
[ 174.240383][ C0] ? __pfx___schedule+0x10/0x10
[ 174.245299][ C0] ? unlink_file_vma_batch_process+0x229/0x310
[ 174.251531][ C0] ? __cond_resched+0x1b/0x30
[ 174.256278][ C0] ? hlock_class+0x4e/0x130
[ 174.260838][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.265946][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.270777][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 174.275872][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 174.281326][ C0] ? find_held_lock+0x2d/0x110
[ 174.286159][ C0] ? __schedule+0x102c/0x34b0
[ 174.290900][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.296012][ C0] ? __schedule+0x105f/0x34b0
[ 174.300761][ C0] ? __pfx___schedule+0x10/0x10
[ 174.305679][ C0] ? do_task_dead+0x9e/0x110
[ 174.310315][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.315420][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.321299][ C0] ? do_task_dead+0x40/0x110
[ 174.325943][ C0] ? do_task_dead+0xd6/0x110
[ 174.330589][ C0] ? do_exit+0x1de7/0x2ce0
[ 174.335082][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.340177][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.344836][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.350283][ C0] ? do_group_exit+0xd3/0x2a0
[ 174.355032][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.360299][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.365213][ C0] ? do_syscall_64+0xcd/0x250
[ 174.369962][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.376135][ C0]
[ 174.379197][ C0] task:kworker/u8:4 state:R running task stack:28784 pid:7697 tgid:7697 ppid:61 flags:0x00004000
[ 174.391057][ C0] Call Trace:
[ 174.394376][ C0]
[ 174.397351][ C0] __schedule+0x105f/0x34b0
[ 174.401932][ C0] ? __pfx___schedule+0x10/0x10
[ 174.406940][ C0] ? __pfx___vm_munmap+0x10/0x10
[ 174.411945][ C0] ? hlock_class+0x4e/0x130
[ 174.416514][ C0] ? mark_lock+0xb5/0xc60
[ 174.420948][ C0] ? file_has_perm+0x280/0x350
[ 174.425830][ C0] ? security_mmap_addr+0x65/0x70
[ 174.430934][ C0] ? do_mprotect_pkey+0x98e/0xd00
[ 174.436054][ C0] ? mmput+0xdb/0x3e0
[ 174.440105][ C0] ? do_exit+0x9bf/0x2ce0
[ 174.444501][ C0] ? do_group_exit+0x1c3/0x2a0
[ 174.449338][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.454452][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.459544][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.464198][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.469649][ C0] ? do_group_exit+0xd3/0x2a0
[ 174.474411][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.479679][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.484601][ C0] ? do_syscall_64+0xcd/0x250
[ 174.489351][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.495519][ C0]
[ 174.498590][ C0] task:modprobe state:R running task stack:25136 pid:7704 tgid:7704 ppid:46 flags:0x00000002
[ 174.510520][ C0] Call Trace:
[ 174.513837][ C0]
[ 174.516809][ C0] ? stack_trace_save+0x95/0xd0
[ 174.521719][ C0] ? find_held_lock+0x2d/0x110
[ 174.526551][ C0] ? hlock_class+0x4e/0x130
[ 174.531118][ C0] ? mark_lock+0xb5/0xc60
[ 174.535522][ C0] ? hlock_class+0x4e/0x130
[ 174.540090][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 174.545106][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.549957][ C0] ? hlock_class+0x4e/0x130
[ 174.554518][ C0] ? mark_lock+0xb5/0xc60
[ 174.558910][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 174.564183][ C0] ? unwind_get_return_address+0x59/0xa0
[ 174.569879][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.574717][ C0] ? hlock_class+0x4e/0x130
[ 174.579285][ C0] ? mark_lock+0xb5/0xc60
[ 174.583688][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.588795][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.593648][ C0] ? hlock_class+0x4e/0x130
[ 174.598213][ C0] ? mark_lock+0xb5/0xc60
[ 174.602612][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.607445][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.612299][ C0] ? hlock_class+0x4e/0x130
[ 174.616857][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.621969][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.626796][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 174.631894][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 174.637359][ C0] ? find_held_lock+0x2d/0x110
[ 174.642215][ C0] ? __schedule+0x102c/0x34b0
[ 174.646966][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.652113][ C0] ? __schedule+0x105f/0x34b0
[ 174.656863][ C0] ? __pfx___schedule+0x10/0x10
[ 174.661775][ C0] ? do_task_dead+0x9e/0x110
[ 174.666432][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.671549][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.677431][ C0] ? do_task_dead+0x40/0x110
[ 174.682079][ C0] ? do_task_dead+0xd6/0x110
[ 174.686832][ C0] ? do_exit+0x1de7/0x2ce0
[ 174.691320][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.696404][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.701074][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.706526][ C0] ? do_group_exit+0xd3/0x2a0
[ 174.711279][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.716547][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.721471][ C0] ? do_syscall_64+0xcd/0x250
[ 174.726226][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.732390][ C0]
[ 174.735573][ C0] task:modprobe state:R running task stack:24704 pid:7711 tgid:7711 ppid:240 flags:0x00000002
[ 174.747417][ C0] Call Trace:
[ 174.750734][ C0]
[ 174.753711][ C0] __schedule+0x105f/0x34b0
[ 174.758289][ C0] ? __pfx___schedule+0x10/0x10
[ 174.763206][ C0] ? find_held_lock+0x2d/0x110
[ 174.768029][ C0] ? __kernel_text_address+0xd/0x40
[ 174.773309][ C0] ? hlock_class+0x4e/0x130
[ 174.777969][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 174.782979][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.787833][ C0] ? hlock_class+0x4e/0x130
[ 174.792397][ C0] ? mark_lock+0xb5/0xc60
[ 174.796800][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 174.802069][ C0] ? unwind_get_return_address+0x59/0xa0
[ 174.807772][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.812625][ C0] ? hlock_class+0x4e/0x130
[ 174.817194][ C0] ? mark_lock+0xb5/0xc60
[ 174.821603][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.826732][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.831583][ C0] ? hlock_class+0x4e/0x130
[ 174.836157][ C0] ? mark_lock+0xb5/0xc60
[ 174.840564][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.845395][ C0] ? __pfx_mark_lock+0x10/0x10
[ 174.850236][ C0] ? hlock_class+0x4e/0x130
[ 174.854809][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 174.859924][ C0] ? rcu_is_watching+0x12/0xc0
[ 174.864752][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 174.869855][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 174.875311][ C0] ? find_held_lock+0x2d/0x110
[ 174.880157][ C0] ? __schedule+0x102c/0x34b0
[ 174.884910][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.890043][ C0] ? __schedule+0x105f/0x34b0
[ 174.894800][ C0] ? __pfx___schedule+0x10/0x10
[ 174.899732][ C0] ? do_task_dead+0x9e/0x110
[ 174.904392][ C0] ? __pfx_lock_release+0x10/0x10
[ 174.909507][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 174.915388][ C0] ? do_task_dead+0x40/0x110
[ 174.920048][ C0] ? do_task_dead+0xd6/0x110
[ 174.924706][ C0] ? do_exit+0x1de7/0x2ce0
[ 174.929440][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 174.934551][ C0] ? __pfx_do_exit+0x10/0x10
[ 174.939219][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 174.944677][ C0] ? do_group_exit+0xd3/0x2a0
[ 174.949434][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 174.954717][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 174.959640][ C0] ? do_syscall_64+0xcd/0x250
[ 174.964397][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.970567][ C0]
[ 174.973635][ C0] task:modprobe state:R running task stack:25136 pid:7724 tgid:7724 ppid:240 flags:0x00000002
[ 174.985484][ C0] Call Trace:
[ 174.988812][ C0]
[ 174.991796][ C0] __schedule+0x105f/0x34b0
[ 174.996367][ C0] ? lock_release+0xa9/0x6f0
[ 175.001035][ C0] ? find_held_lock+0x2d/0x110
[ 175.005882][ C0] ? hlock_class+0x4e/0x130
[ 175.010439][ C0] ? mark_lock+0xb5/0xc60
[ 175.014832][ C0] ? hlock_class+0x4e/0x130
[ 175.019401][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 175.024426][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.029274][ C0] ? hlock_class+0x4e/0x130
[ 175.033851][ C0] ? mark_lock+0xb5/0xc60
[ 175.038254][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 175.043527][ C0] ? unwind_get_return_address+0x59/0xa0
[ 175.049225][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.054068][ C0] ? hlock_class+0x4e/0x130
[ 175.058631][ C0] ? mark_lock+0xb5/0xc60
[ 175.063034][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 175.068184][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.073036][ C0] ? hlock_class+0x4e/0x130
[ 175.077617][ C0] ? mark_lock+0xb5/0xc60
[ 175.082023][ C0] ? rcu_is_watching+0x12/0xc0
[ 175.086875][ C0] ? __pfx_mark_lock+0x10/0x10
[ 175.091727][ C0] ? hlock_class+0x4e/0x130
[ 175.096295][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 175.101411][ C0] ? rcu_is_watching+0x12/0xc0
[ 175.106284][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 175.111378][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 175.116833][ C0] ? find_held_lock+0x2d/0x110
[ 175.121664][ C0] ? __schedule+0x102c/0x34b0
[ 175.126405][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.131512][ C0] ? __schedule+0x105f/0x34b0
[ 175.136266][ C0] ? __pfx___schedule+0x10/0x10
[ 175.141217][ C0] ? do_task_dead+0x9e/0x110
[ 175.145869][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.150979][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.156864][ C0] ? do_task_dead+0x40/0x110
[ 175.161946][ C0] ? do_task_dead+0xd6/0x110
[ 175.166659][ C0] ? do_exit+0x1de7/0x2ce0
[ 175.171156][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.176244][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.180897][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.186413][ C0] ? do_group_exit+0xd3/0x2a0
[ 175.191176][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 175.196451][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 175.201375][ C0] ? do_syscall_64+0xcd/0x250
[ 175.206136][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.212301][ C0]
[ 175.215632][ C0] task:modprobe state:R running task stack:25136 pid:7735 tgid:7735 ppid:61 flags:0x00000002
[ 175.227462][ C0] Call Trace:
[ 175.230816][ C0]
[ 175.233797][ C0] __schedule+0x105f/0x34b0
[ 175.238378][ C0] ? __pfx___schedule+0x10/0x10
[ 175.243291][ C0] ? do_task_dead+0x9e/0x110
[ 175.247936][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.253052][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.258929][ C0] ? do_task_dead+0x40/0x110
[ 175.263670][ C0] do_task_dead+0xd6/0x110
[ 175.268158][ C0] do_exit+0x1de7/0x2ce0
[ 175.272484][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.277572][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.282253][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.287698][ C0] do_group_exit+0xd3/0x2a0
[ 175.292265][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.297356][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.302102][ C0] do_syscall_64+0xcd/0x250
[ 175.306683][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.312830][ C0] RIP: 0033:0x7fd9e5ec7a90
[ 175.317560][ C0] RSP: 002b:00007ffed9e5cf38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.326032][ C0] RAX: ffffffffffffffda RBX: 00007fd9e5fb8860 RCX: 00007fd9e5ec7a90
[ 175.334056][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.342164][ C0] RBP: 00007fd9e5fb8860 R08: 0000000000000000 R09: a217dfa9f4890314
[ 175.350190][ C0] R10: 00007ffed9e5cdf0 R11: 0000000000000246 R12: 0000000000000000
[ 175.358217][ C0] R13: 0000000000000001 R14: 00007fd9e5fbc658 R15: 0000000000000001
[ 175.366262][ C0]
[ 175.369331][ C0] task:modprobe state:R running task stack:24704 pid:7741 tgid:7741 ppid:1321 flags:0x00000002
[ 175.381178][ C0] Call Trace:
[ 175.384497][ C0]
[ 175.387483][ C0] __schedule+0x105f/0x34b0
[ 175.392073][ C0] ? __pfx___schedule+0x10/0x10
[ 175.396991][ C0] ? do_task_dead+0x9e/0x110
[ 175.401819][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.406932][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.412828][ C0] ? do_task_dead+0x40/0x110
[ 175.417473][ C0] do_task_dead+0xd6/0x110
[ 175.421947][ C0] do_exit+0x1de7/0x2ce0
[ 175.426267][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.431349][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.436008][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.441453][ C0] do_group_exit+0xd3/0x2a0
[ 175.446036][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.451132][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.455884][ C0] do_syscall_64+0xcd/0x250
[ 175.460465][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.466434][ C0] RIP: 0033:0x7fde69648a90
[ 175.470903][ C0] RSP: 002b:00007ffdd1e9aaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.479385][ C0] RAX: ffffffffffffffda RBX: 00007fde69739860 RCX: 00007fde69648a90
[ 175.487419][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.495448][ C0] RBP: 00007fde69739860 R08: 0000000000000000 R09: e676041319d0b8fd
[ 175.503485][ C0] R10: 00007ffdd1e9a960 R11: 0000000000000246 R12: 0000000000000000
[ 175.511607][ C0] R13: 0000000000000001 R14: 00007fde6973d658 R15: 0000000000000001
[ 175.519654][ C0]
[ 175.522727][ C0] task:modprobe state:R running task stack:25408 pid:7747 tgid:7747 ppid:794 flags:0x00000002
[ 175.534575][ C0] Call Trace:
[ 175.537894][ C0]
[ 175.540875][ C0] __schedule+0x105f/0x34b0
[ 175.545459][ C0] ? __pfx___schedule+0x10/0x10
[ 175.550378][ C0] ? do_task_dead+0x9e/0x110
[ 175.555029][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.560149][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.566035][ C0] ? do_task_dead+0x40/0x110
[ 175.570683][ C0] do_task_dead+0xd6/0x110
[ 175.575163][ C0] do_exit+0x1de7/0x2ce0
[ 175.579560][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.584655][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.589323][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.594774][ C0] do_group_exit+0xd3/0x2a0
[ 175.599350][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.604451][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.609198][ C0] do_syscall_64+0xcd/0x250
[ 175.613779][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.619754][ C0] RIP: 0033:0x7f334cbd0a90
[ 175.624221][ C0] RSP: 002b:00007ffce510dde8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.632703][ C0] RAX: ffffffffffffffda RBX: 00007f334ccc1860 RCX: 00007f334cbd0a90
[ 175.640735][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.648762][ C0] RBP: 00007f334ccc1860 R08: 0000000000000000 R09: 4f761cc52446cdf0
[ 175.656790][ C0] R10: 00007ffce510dca0 R11: 0000000000000246 R12: 0000000000000000
[ 175.664814][ C0] R13: 0000000000000001 R14: 00007f334ccc5658 R15: 0000000000000001
[ 175.672861][ C0]
[ 175.675923][ C0] task:modprobe state:R running task stack:23984 pid:7755 tgid:7755 ppid:46 flags:0x00000002
[ 175.687758][ C0] Call Trace:
[ 175.691083][ C0]
[ 175.694052][ C0] __schedule+0x105f/0x34b0
[ 175.698633][ C0] ? __pfx___schedule+0x10/0x10
[ 175.703544][ C0] ? do_task_dead+0x9e/0x110
[ 175.708188][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.713310][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.719186][ C0] ? do_task_dead+0x40/0x110
[ 175.723833][ C0] do_task_dead+0xd6/0x110
[ 175.728314][ C0] do_exit+0x1de7/0x2ce0
[ 175.732631][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.737711][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.742367][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.747813][ C0] do_group_exit+0xd3/0x2a0
[ 175.752384][ C0] __x64_sys_exit_group+0x3e/0x50
[ 175.757491][ C0] x64_sys_call+0x14a9/0x16a0
[ 175.762233][ C0] do_syscall_64+0xcd/0x250
[ 175.766819][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.772817][ C0] RIP: 0033:0x7f9f4bff7a90
[ 175.777290][ C0] RSP: 002b:00007ffd7c1d6678 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 175.785761][ C0] RAX: ffffffffffffffda RBX: 00007f9f4c0e8860 RCX: 00007f9f4bff7a90
[ 175.793782][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 175.801807][ C0] RBP: 00007f9f4c0e8860 R08: 0000000000000000 R09: 3391c43f06a94d18
[ 175.809918][ C0] R10: 00007ffd7c1d6530 R11: 0000000000000246 R12: 0000000000000000
[ 175.817944][ C0] R13: 0000000000000001 R14: 00007f9f4c0ec658 R15: 0000000000000001
[ 175.825993][ C0]
[ 175.829068][ C0] task:modprobe state:R running task stack:24720 pid:7759 tgid:7759 ppid:61 flags:0x00000000
[ 175.840922][ C0] Call Trace:
[ 175.844259][ C0]
[ 175.847245][ C0] __schedule+0x105f/0x34b0
[ 175.851811][ C0] ? __pfx___schedule+0x10/0x10
[ 175.856735][ C0] ? __cond_resched+0x1b/0x30
[ 175.861473][ C0] preempt_schedule_common+0x44/0xc0
[ 175.866823][ C0] __cond_resched+0x1b/0x30
[ 175.871410][ C0] down_write+0x74/0x200
[ 175.875721][ C0] ? __pfx_down_write+0x10/0x10
[ 175.880645][ C0] ? rcu_is_watching+0x12/0xc0
[ 175.885468][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 175.890566][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 175.896021][ C0] ? find_held_lock+0x2d/0x110
[ 175.900860][ C0] ? __schedule+0x102c/0x34b0
[ 175.905608][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.910717][ C0] ? __schedule+0x105f/0x34b0
[ 175.915469][ C0] ? __pfx___schedule+0x10/0x10
[ 175.920386][ C0] ? do_task_dead+0x9e/0x110
[ 175.925042][ C0] ? __pfx_lock_release+0x10/0x10
[ 175.930148][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 175.936031][ C0] ? do_task_dead+0x40/0x110
[ 175.940672][ C0] ? do_task_dead+0xd6/0x110
[ 175.945332][ C0] ? do_exit+0x1de7/0x2ce0
[ 175.949822][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 175.954898][ C0] ? __pfx_do_exit+0x10/0x10
[ 175.959551][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 175.964991][ C0] ? do_group_exit+0xd3/0x2a0
[ 175.969742][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 175.975017][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 175.979940][ C0] ? do_syscall_64+0xcd/0x250
[ 175.984691][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 175.990847][ C0]
[ 175.993910][ C0] task:modprobe state:R running task stack:24720 pid:7768 tgid:7768 ppid:61 flags:0x00000002
[ 176.005787][ C0] Call Trace:
[ 176.009111][ C0]
[ 176.012089][ C0] __schedule+0x105f/0x34b0
[ 176.016674][ C0] ? __pfx___schedule+0x10/0x10
[ 176.021606][ C0] ? trace_tlb_flush+0x10f/0x170
[ 176.026606][ C0] ? hlock_class+0x4e/0x130
[ 176.031184][ C0] ? find_held_lock+0x2d/0x110
[ 176.036112][ C0] ? __schedule+0x102c/0x34b0
[ 176.040855][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.045969][ C0] ? __schedule+0x105f/0x34b0
[ 176.050722][ C0] ? __pfx___schedule+0x10/0x10
[ 176.055635][ C0] ? do_task_dead+0x9e/0x110
[ 176.060274][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.065471][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 176.071355][ C0] ? do_task_dead+0x40/0x110
[ 176.076014][ C0] ? do_task_dead+0xd6/0x110
[ 176.080669][ C0] ? do_exit+0x1de7/0x2ce0
[ 176.085171][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 176.090259][ C0] ? __pfx_do_exit+0x10/0x10
[ 176.094911][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 176.100363][ C0] ? do_group_exit+0xd3/0x2a0
[ 176.105119][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 176.110417][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 176.115355][ C0] ? do_syscall_64+0xcd/0x250
[ 176.120124][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.126292][ C0]
[ 176.129549][ C0] task:modprobe state:R running task stack:24704 pid:7773 tgid:7773 ppid:240 flags:0x00000002
[ 176.141393][ C0] Call Trace:
[ 176.144708][ C0]
[ 176.147679][ C0] ? find_held_lock+0x2d/0x110
[ 176.152498][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 176.157764][ C0] __pfx___lock_acquire+0x10/0x10
[ 176.162871][ C0] ? find_held_lock+0x2d/0x110
[ 176.167704][ C0] ? hlock_class+0x4e/0x130
[ 176.172265][ C0] ? mark_lock+0xb5/0xc60
[ 176.176660][ C0] ? hlock_class+0x4e/0x130
[ 176.181312][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 176.186324][ C0] ? __pfx_mark_lock+0x10/0x10
[ 176.191160][ C0] ? hlock_class+0x4e/0x130
[ 176.195728][ C0] ? mark_lock+0xb5/0xc60
[ 176.200125][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 176.205412][ C0] ? unwind_get_return_address+0x59/0xa0
[ 176.211116][ C0] ? __pfx_mark_lock+0x10/0x10
[ 176.215965][ C0] ? hlock_class+0x4e/0x130
[ 176.220538][ C0] ? mark_lock+0xb5/0xc60
[ 176.224948][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 176.230047][ C0] ? __pfx_mark_lock+0x10/0x10
[ 176.234889][ C0] ? hlock_class+0x4e/0x130
[ 176.239457][ C0] ? mark_lock+0xb5/0xc60
[ 176.243857][ C0] ? rcu_is_watching+0x12/0xc0
[ 176.248690][ C0] ? __pfx_mark_lock+0x10/0x10
[ 176.253534][ C0] ? hlock_class+0x4e/0x130
[ 176.258092][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 176.263204][ C0] ? rcu_is_watching+0x12/0xc0
[ 176.268032][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 176.273137][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 176.278593][ C0] ? find_held_lock+0x2d/0x110
[ 176.283425][ C0] ? __schedule+0x102c/0x34b0
[ 176.288163][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.293291][ C0] ? __schedule+0x105f/0x34b0
[ 176.298046][ C0] ? __pfx___schedule+0x10/0x10
[ 176.303054][ C0] ? do_task_dead+0x9e/0x110
[ 176.307707][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.312812][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 176.318694][ C0] ? do_task_dead+0x40/0x110
[ 176.323355][ C0] ? do_task_dead+0xd6/0x110
[ 176.328010][ C0] ? do_exit+0x1de7/0x2ce0
[ 176.332497][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 176.337582][ C0] ? __pfx_do_exit+0x10/0x10
[ 176.342252][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 176.347701][ C0] ? do_group_exit+0xd3/0x2a0
[ 176.352452][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 176.357714][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 176.362624][ C0] ? do_syscall_64+0xcd/0x250
[ 176.367467][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.373621][ C0]
[ 176.376684][ C0] task:modprobe state:R running task stack:24704 pid:7786 tgid:7786 ppid:794 flags:0x00004002
[ 176.388533][ C0] Call Trace:
[ 176.391846][ C0]
[ 176.394819][ C0] __schedule+0x105f/0x34b0
[ 176.399405][ C0] ? __pfx___schedule+0x10/0x10
[ 176.404327][ C0] ? do_task_dead+0x9e/0x110
[ 176.408969][ C0] ? __pfx_lock_release+0x10/0x10
[ 176.414076][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 176.419958][ C0] ? do_task_dead+0x40/0x110
[ 176.424604][ C0] do_task_dead+0xd6/0x110
[ 176.429102][ C0] do_exit+0x1de7/0x2ce0
[ 176.433421][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 176.438506][ C0] ? __pfx_do_exit+0x10/0x10
[ 176.443171][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 176.448618][ C0] do_group_exit+0xd3/0x2a0
[ 176.453199][ C0] __x64_sys_exit_group+0x3e/0x50
[ 176.458294][ C0] x64_sys_call+0x14a9/0x16a0
[ 176.463044][ C0] do_syscall_64+0xcd/0x250
[ 176.467640][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.473616][ C0] RIP: 0033:0x7f77e26c6a90
[ 176.478080][ C0] RSP: 002b:00007ffd1885f268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 176.486546][ C0] RAX: ffffffffffffffda RBX: 00007f77e27b7860 RCX: 00007f77e26c6a90
[ 176.494574][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 176.502618][ C0] RBP: 00007f77e27b7860 R08: 0000000000000000 R09: 750901aa65f9ae52
[ 176.510647][ C0] R10: 00007ffd1885f120 R11: 0000000000000246 R12: 0000000000000000
[ 176.518718][ C0] R13: 0000000000000001 R14: 00007f77e27bb658 R15: 0000000000000001
[ 176.526770][ C0]
[ 176.529871][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:7793 tgid:7793 ppid:240 flags:0x00004000
[ 176.541737][ C0] Call Trace:
[ 176.545067][ C0]
[ 176.548047][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 176.554724][ C0] __switch_to_asm+0x70/0x70
[ 176.559405][ C0]
[ 176.560369][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[ 176.562436][ C0] task:modprobe state:R running task stack:24704 pid:7794 tgid:7794 ppid:794 flags:0x00000002
[ 176.570527][ T18] 0-...D
[ 176.582196][ C0] Call Trace:
[ 176.582211][ C0]
[ 176.582229][ C0] __schedule+0x105f/0x34b0
[ 176.585156][ T18] } 2653 jiffies s: 985 root: 0x1/.
[ 176.588450][ C0] ? __pfx___schedule+0x10/0x10
[ 176.588513][ C0] ? __cond_resched+0x1b/0x30
[ 176.591422][ T18] rcu: blocking rcu_node structures (internal RCU debug):
[ 176.595915][ C0] preempt_schedule_common+0x44/0xc0
[ 176.595967][ C0] __cond_resched+0x1b/0x30
[ 176.601257][ T18] Sending NMI from CPU 1 to CPUs 0:
[ 176.606090][ C0] down_write+0x74/0x200
[ 176.606145][ C0] ? __pfx_down_write+0x10/0x10
[ 176.610826][ C0] NMI backtrace for cpu 0
[ 176.610850][ C0] CPU: 0 UID: 0 PID: 6610 Comm: modprobe Not tainted 6.12.0-rc1-syzkaller #0
[ 176.610879][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 176.610896][ C0] RIP: 0010:write_comp_data+0x38/0x90
[ 176.610929][ C0] Code: de ad 7e 65 8b 05 50 de ad 7e a9 00 01 ff 00 74 1d f6 c4 01 74 67 a9 00 00 0f 00 75 60 a9 00 00 f0 00 75 59 8b 82 54 15 00 00 <85> c0 74 4f 8b 82 30 15 00 00 83 f8 03 75 44 48 8b 82 38 15 00 00
[ 176.610955][ C0] RSP: 0018:ffffc90000006ca0 EFLAGS: 00000046
[ 176.610976][ C0] RAX: 0000000000000000 RBX: ffffffff8728c700 RCX: ffffffff86e66c5f
[ 176.610995][ C0] RDX: ffff88811e8557c0 RSI: 0000000000000000 RDI: 0000000000000001
[ 176.611012][ C0] RBP: 000000000000005b R08: 0000000000000001 R09: 0000000000000000
[ 176.611029][ C0] R10: 000000000000005b R11: 000000000009e1e0 R12: ffffc90000006da8
[ 176.611047][ C0] R13: ffffffff8728c700 R14: ffffc90000006e40 R15: ffffc90000007008
[ 176.611066][ C0] FS: 00007f277e6dd380(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[ 176.611092][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 176.611111][ C0] CR2: 00007f277e74e723 CR3: 0000000118262000 CR4: 00000000003506f0
[ 176.611129][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 176.611145][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 176.611162][ C0] Call Trace:
[ 176.611171][ C0]
[ 176.611181][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 176.611222][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 176.611248][ C0] ? nmi_handle+0x1a9/0x5c0
[ 176.611273][ C0] ? write_comp_data+0x38/0x90
[ 176.611301][ C0] ? default_do_nmi+0x6a/0x160
[ 176.611328][ C0] ? exc_nmi+0x170/0x1e0
[ 176.611353][ C0] ? end_repeat_nmi+0xf/0x53
[ 176.611394][ C0] ? format_decode+0x13f/0xba0
[ 176.611432][ C0] ? write_comp_data+0x38/0x90
[ 176.611460][ C0] ? write_comp_data+0x38/0x90
[ 176.611489][ C0] ? write_comp_data+0x38/0x90
[ 176.611517][ C0]
[ 176.611525][ C0]
[ 176.611534][ C0] format_decode+0x13f/0xba0
[ 176.611572][ C0] ? __pfx_format_decode+0x10/0x10
[ 176.611612][ C0] ? symbol_string+0x2d7/0x480
[ 176.611652][ C0] vsnprintf+0x13d/0x1880
[ 176.611680][ C0] ? __pfx_vsnprintf+0x10/0x10
[ 176.611708][ C0] ? __asan_memcpy+0x3c/0x60
[ 176.611742][ C0] sprintf+0xcd/0x110
[ 176.611768][ C0] ? __pfx_sprintf+0x10/0x10
[ 176.611796][ C0] ? get_data+0x39b/0x550
[ 176.611839][ C0] info_print_prefix+0x25c/0x350
[ 176.611875][ C0] ? __pfx_info_print_prefix+0x10/0x10
[ 176.611910][ C0] ? __asan_memcpy+0x3c/0x60
[ 176.611940][ C0] ? __pfx__prb_read_valid+0x10/0x10
[ 176.611979][ C0] record_print_text+0x141/0x400
[ 176.612016][ C0] ? __pfx_record_print_text+0x10/0x10
[ 176.612055][ C0] ? __pfx_prb_read_valid+0x10/0x10
[ 176.612094][ C0] printk_get_next_message+0x2a6/0x670
[ 176.612124][ C0] ? __pfx_printk_get_next_message+0x10/0x10
[ 176.612159][ C0] ? rcu_is_watching+0x12/0xc0
[ 176.612185][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 176.612214][ C0] ? console_flush_all+0x159/0xc60
[ 176.612245][ C0] console_flush_all+0x6ec/0xc60
[ 176.612274][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 176.612309][ C0] ? __pfx_console_flush_all+0x10/0x10
[ 176.612336][ C0] ? find_held_lock+0x2d/0x110
[ 176.612366][ C0] ? printk_percpu_data_ready+0x9/0x20
[ 176.612391][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[ 176.612419][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 176.612453][ C0] console_unlock+0xd9/0x210
[ 176.612479][ C0] ? __pfx_console_unlock+0x10/0x10
[ 176.612505][ C0] ? vprintk_emit+0x610/0x6f0
[ 176.612532][ C0] ? lock_acquire+0x2f/0xb0
[ 176.612566][ C0] ? vprintk_emit+0x638/0x6f0
[ 176.612595][ C0] vprintk_emit+0x424/0x6f0
[ 176.612622][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 176.612649][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 176.612685][ C0] ? find_held_lock+0x2d/0x110
[ 176.612713][ C0] ? __pfx_down_write+0x10/0x10
[ 176.612748][ C0] vprintk+0x7f/0xa0
[ 176.612777][ C0] _printk+0xc8/0x100
[ 176.612810][ C0] ? __pfx__printk+0x10/0x10
[ 176.612850][ C0] ? lock_acquire+0x2f/0xb0
[ 176.612884][ C0] ? is_bpf_text_address+0x30/0x1a0
[ 176.612912][ C0] ? bpf_ksym_find+0x127/0x1c0
[ 176.612946][ C0] ? __pfx_down_write+0x10/0x10
[ 176.612982][ C0] show_trace_log_lvl+0x1b7/0x3d0
[ 176.613026][ C0] ? free_pgtables+0x50f/0x950
[ 176.613052][ C0] sched_show_task+0x3f0/0x5f0
[ 176.613084][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 176.613113][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 176.613149][ C0] show_state_filter+0xee/0x320
[ 176.613179][ C0] k_spec+0xed/0x150
[ 176.613211][ C0] ? __pfx_k_spec+0x10/0x10
[ 176.613241][ C0] kbd_event+0xcbd/0x17a0
[ 176.613278][ C0] ? __pfx_kbd_event+0x10/0x10
[ 176.613315][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 176.613351][ C0] ? rcu_is_watching+0x12/0xc0
[ 176.613378][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 176.613408][ C0] input_handler_events_default+0x116/0x1b0
[ 176.613444][ C0] input_pass_values+0x777/0x8e0
[ 176.613484][ C0] input_handle_event+0xf0b/0x14d0
[ 176.613522][ C0] ? input_event+0x70/0xa0
[ 176.613560][ C0] input_event+0x83/0xa0
[ 176.613598][ C0] hidinput_report_event+0xb2/0x100
[ 176.613630][ C0] hid_report_raw_event+0x274/0x11c0
[ 176.613663][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 176.613695][ C0] hid_irq_in+0x35e/0x870
[ 176.613731][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 176.613762][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 176.613793][ C0] dummy_timer+0x17c3/0x38d0
[ 176.613840][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 176.613869][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 176.613901][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 176.613928][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 176.613969][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 176.614006][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 176.614040][ C0] hrtimer_run_softirq+0x17d/0x350
[ 176.614078][ C0] handle_softirqs+0x206/0x8d0
[ 176.614108][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 176.614138][ C0] irq_exit_rcu+0xac/0x110
[ 176.614165][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 176.614198][ C0]
[ 176.614206][ C0]
[ 176.614215][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 176.614254][ C0] RIP: 0010:lock_is_held_type+0x107/0x150
[ 176.614289][ C0] Code: 00 00 b8 ff ff ff ff 65 0f c1 05 6c 1b 14 79 83 f8 01 75 2d 9c 58 f6 c4 02 75 43 48 f7 04 24 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 45 31 ed eb
[ 176.614314][ C0] RSP: 0018:ffffc9000245f920 EFLAGS: 00000292
[ 176.614334][ C0] RAX: 0000000000000046 RBX: 1ffff9200048bf2d RCX: 0000000000000001
[ 176.614351][ C0] RDX: 0000000000000000 RSI: ffffffff8727f4a0 RDI: ffffffff8746ea80
[ 176.614369][ C0] RBP: ffffffff88ebb040 R08: 0000000000000005 R09: 0000000000000000
[ 176.614386][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88811e8557c0
[ 176.614403][ C0] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
[ 176.614429][ C0] __might_resched+0x4ca/0x5e0
[ 176.614468][ C0] ? find_held_lock+0x2d/0x110
[ 176.614495][ C0] ? __pfx___might_resched+0x10/0x10
[ 176.614537][ C0] down_read+0x73/0x330
[ 176.614571][ C0] ? __pfx_down_read+0x10/0x10
[ 176.614611][ C0] kernfs_dop_revalidate+0xf0/0x5a0
[ 176.614652][ C0] lookup_fast+0x239/0x540
[ 176.614688][ C0] walk_component+0x5b/0x5b0
[ 176.614725][ C0] path_lookupat+0x17f/0x770
[ 176.614763][ C0] filename_lookup+0x1e5/0x5b0
[ 176.614801][ C0] ? find_held_lock+0x2d/0x110
[ 176.614833][ C0] ? __pfx_filename_lookup+0x10/0x10
[ 176.614884][ C0] ? getname_flags.part.0+0x1c5/0x550
[ 176.614919][ C0] user_path_at+0x3a/0x60
[ 176.614957][ C0] user_statfs+0xa0/0x180
[ 176.614983][ C0] ? __pfx_user_statfs+0x10/0x10
[ 176.615010][ C0] ? find_held_lock+0x2d/0x110
[ 176.615039][ C0] __do_sys_statfs+0x8a/0x100
[ 176.615066][ C0] ? __pfx___do_sys_statfs+0x10/0x10
[ 176.615102][ C0] do_syscall_64+0xcd/0x250
[ 176.615140][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.615177][ C0] RIP: 0033:0x7f277e83168a
[ 176.615197][ C0] Code: c8 ff c3 b8 03 01 00 00 0f 05 48 3d 00 f0 ff ff 76 10 48 8b 15 8f a7 0d 00 f7 d8 64 89 02 48 83 c8 ff c3 b8 89 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 6f a7 0d 00 f7 d8 64 89 02 48 83
[ 176.615222][ C0] RSP: 002b:00007ffe6722d7f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000089
[ 176.615246][ C0] RAX: ffffffffffffffda RBX: 00007f277e7564f8 RCX: 00007f277e83168a
[ 176.615265][ C0] RDX: 00007f277e75819c RSI: 00007ffe6722d808 RDI: 00007f277e74e723
[ 176.615282][ C0] RBP: 00007ffe6722d8a0 R08: 0000000000000000 R09: 000000000000000d
[ 176.615299][ C0] R10: 00007ffe6722d6c0 R11: 0000000000000206 R12: 00007ffe6722d808
[ 176.615317][ C0] R13: 00007ffe6722da88 R14: 00007ffe6722dab0 R15: 0000000000000000
[ 176.615341][ C0]
[ 177.508843][ C0] ? rcu_is_watching+0x12/0xc0
[ 177.513666][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 177.518761][ C0] ? rcu_is_watching+0x12/0xc0
[ 177.523594][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 177.528701][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 177.534150][ C0] ? find_held_lock+0x2d/0x110
[ 177.538983][ C0] ? __schedule+0x102c/0x34b0
[ 177.543732][ C0] ? __pfx_lock_release+0x10/0x10
[ 177.548832][ C0] ? switch_mm_irqs_off+0x691/0xb10
[ 177.554118][ C0] ? __schedule+0x105f/0x34b0
[ 177.558865][ C0] ? __pfx___schedule+0x10/0x10
[ 177.563776][ C0] ? do_task_dead+0x9e/0x110
[ 177.568516][ C0] ? __pfx_lock_release+0x10/0x10
[ 177.573632][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 177.579513][ C0] ? do_task_dead+0x40/0x110
[ 177.584160][ C0] ? do_task_dead+0xd6/0x110
[ 177.588801][ C0] ? do_exit+0x1de7/0x2ce0
[ 177.593292][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 177.598381][ C0] ? __pfx_do_exit+0x10/0x10
[ 177.603052][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 177.608497][ C0] ? do_group_exit+0xd3/0x2a0
[ 177.613250][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 177.618525][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 177.623447][ C0] ? do_syscall_64+0xcd/0x250
[ 177.628200][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 177.634367][ C0]
[ 177.637437][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:7801 tgid:7801 ppid:61 flags:0x00004000
[ 177.649294][ C0] Call Trace:
[ 177.652613][ C0]
[ 177.655587][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 177.662260][ C0] __switch_to_asm+0x70/0x70
[ 177.666942][ C0]
[ 177.670008][ C0] task:modprobe state:R running task stack:24704 pid:7832 tgid:7832 ppid:46 flags:0x00000000
[ 177.681860][ C0] Call Trace:
[ 177.685186][ C0]
[ 177.688163][ C0] __schedule+0x105f/0x34b0
[ 177.692733][ C0] ? __pfx___schedule+0x10/0x10
[ 177.697647][ C0] ? find_held_lock+0x2d/0x110
[ 177.702474][ C0] ? hlock_class+0x4e/0x130
[ 177.707046][ C0] ? mark_lock+0xb5/0xc60
[ 177.711530][ C0] ? hlock_class+0x4e/0x130
[ 177.716094][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 177.721112][ C0] ? __pfx_mark_lock+0x10/0x10
[ 177.725952][ C0] ? hlock_class+0x4e/0x130
[ 177.730538][ C0] ? mark_lock+0xb5/0xc60
[ 177.734947][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 177.740234][ C0] ? unwind_get_return_address+0x59/0xa0
[ 177.745948][ C0] ? __pfx_mark_lock+0x10/0x10
[ 177.750792][ C0] ? hlock_class+0x4e/0x130
[ 177.755375][ C0] ? mark_lock+0xb5/0xc60
[ 177.759781][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 177.764884][ C0] ? __pfx_mark_lock+0x10/0x10
[ 177.769739][ C0] ? hlock_class+0x4e/0x130
[ 177.774294][ C0] ? mark_lock+0xb5/0xc60
[ 177.778695][ C0] ? rcu_is_watching+0x12/0xc0
[ 177.783536][ C0] ? __pfx_mark_lock+0x10/0x10
[ 177.788391][ C0] ? hlock_class+0x4e/0x130
[ 177.792965][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 177.798085][ C0] ? rcu_is_watching+0x12/0xc0
[ 177.802917][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 177.808016][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 177.814175][ C0] ? find_held_lock+0x2d/0x110
[ 177.819024][ C0] ? __schedule+0x102c/0x34b0
[ 177.823773][ C0] ? __pfx_lock_release+0x10/0x10
[ 177.828893][ C0] ? __schedule+0x105f/0x34b0
[ 177.833642][ C0] ? __pfx___schedule+0x10/0x10
[ 177.838578][ C0] ? do_task_dead+0x9e/0x110
[ 177.843228][ C0] ? __pfx_lock_release+0x10/0x10
[ 177.848516][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 177.854392][ C0] ? do_task_dead+0x40/0x110
[ 177.859037][ C0] ? do_task_dead+0xd6/0x110
[ 177.863687][ C0] ? do_exit+0x1de7/0x2ce0
[ 177.868175][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 177.873268][ C0] ? __pfx_do_exit+0x10/0x10
[ 177.877943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 177.883400][ C0] ? do_group_exit+0xd3/0x2a0
[ 177.888166][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 177.893448][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 177.898365][ C0] ? do_syscall_64+0xcd/0x250
[ 177.903125][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 177.909280][ C0]
[ 177.912353][ C0] task:modprobe state:R running task stack:25408 pid:7840 tgid:7840 ppid:46 flags:0x00000002
[ 177.924198][ C0] Call Trace:
[ 177.927534][ C0]
[ 177.930516][ C0] __schedule+0x105f/0x34b0
[ 177.935111][ C0] ? __pfx___schedule+0x10/0x10
[ 177.940032][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 177.945210][ C0] ? __pfx_do_exit+0x10/0x10
[ 177.949888][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 177.955447][ C0] ? do_group_exit+0xd3/0x2a0
[ 177.960212][ C0] __x64_sys_exit_group+0x3e/0x50
[ 177.965299][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 177.970226][ C0] ? do_syscall_64+0xcd/0x250
[ 177.974986][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 177.981242][ C0]
[ 177.984311][ C0] task:modprobe state:R running task stack:24704 pid:7842 tgid:7842 ppid:1321 flags:0x00000002
[ 177.996266][ C0] Call Trace:
[ 177.999580][ C0]
[ 178.002557][ C0] __schedule+0x105f/0x34b0
[ 178.007143][ C0] ? __pfx___schedule+0x10/0x10
[ 178.012062][ C0] ? do_task_dead+0x9e/0x110
[ 178.016701][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.021811][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 178.027699][ C0] ? do_task_dead+0x40/0x110
[ 178.032347][ C0] do_task_dead+0xd6/0x110
[ 178.036819][ C0] do_exit+0x1de7/0x2ce0
[ 178.041142][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 178.046239][ C0] ? __pfx_do_exit+0x10/0x10
[ 178.050893][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 178.056340][ C0] do_group_exit+0xd3/0x2a0
[ 178.060934][ C0] __x64_sys_exit_group+0x3e/0x50
[ 178.066032][ C0] x64_sys_call+0x14a9/0x16a0
[ 178.070780][ C0] do_syscall_64+0xcd/0x250
[ 178.075363][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.081335][ C0] RIP: 0033:0x7f1036874a90
[ 178.085798][ C0] RSP: 002b:00007fff4bbd08d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 178.094271][ C0] RAX: ffffffffffffffda RBX: 00007f1036965860 RCX: 00007f1036874a90
[ 178.102297][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 178.110330][ C0] RBP: 00007f1036965860 R08: 0000000000000000 R09: 2ba13118c6e30511
[ 178.118347][ C0] R10: 00007fff4bbd0790 R11: 0000000000000246 R12: 0000000000000000
[ 178.126364][ C0] R13: 0000000000000001 R14: 00007f1036969658 R15: 0000000000000001
[ 178.134413][ C0]
[ 178.137481][ C0] task:modprobe state:R running task stack:24704 pid:7848 tgid:7848 ppid:46 flags:0x00000002
[ 178.149335][ C0] Call Trace:
[ 178.152664][ C0]
[ 178.155641][ C0] ? mark_held_locks+0x90/0xe0
[ 178.160463][ C0] ? hlock_class+0x4e/0x130
[ 178.165043][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 178.170176][ C0] ? resched_curr+0xc5/0x290
[ 178.174842][ C0] ? find_held_lock+0x2d/0x110
[ 178.179683][ C0] ? __schedule+0x102c/0x34b0
[ 178.184431][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.189551][ C0] ? __schedule+0x105f/0x34b0
[ 178.194292][ C0] ? __pfx___schedule+0x10/0x10
[ 178.199210][ C0] ? rcu_is_watching+0x12/0xc0
[ 178.204028][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 178.209121][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 178.214579][ C0] ? find_held_lock+0x2d/0x110
[ 178.219405][ C0] ? __schedule+0x102c/0x34b0
[ 178.224145][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.229270][ C0] ? __schedule+0x105f/0x34b0
[ 178.234027][ C0] ? __pfx___schedule+0x10/0x10
[ 178.238942][ C0] ? do_task_dead+0x9e/0x110
[ 178.243587][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.248695][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 178.254574][ C0] ? do_task_dead+0x40/0x110
[ 178.259229][ C0] ? do_task_dead+0xd6/0x110
[ 178.263882][ C0] ? do_exit+0x1de7/0x2ce0
[ 178.268378][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 178.273472][ C0] ? __pfx_do_exit+0x10/0x10
[ 178.278134][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 178.283584][ C0] ? do_group_exit+0xd3/0x2a0
[ 178.288340][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 178.293614][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 178.298542][ C0] ? do_syscall_64+0xcd/0x250
[ 178.303305][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.309550][ C0]
[ 178.312606][ C0] task:modprobe state:R running task stack:25408 pid:7852 tgid:7852 ppid:794 flags:0x00000002
[ 178.324449][ C0] Call Trace:
[ 178.327771][ C0]
[ 178.330755][ C0] __schedule+0x105f/0x34b0
[ 178.335326][ C0] ? __pfx___schedule+0x10/0x10
[ 178.340240][ C0] ? do_task_dead+0x9e/0x110
[ 178.344882][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.350007][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 178.355883][ C0] ? do_task_dead+0x40/0x110
[ 178.360544][ C0] do_task_dead+0xd6/0x110
[ 178.365021][ C0] do_exit+0x1de7/0x2ce0
[ 178.369344][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 178.374513][ C0] ? __pfx_do_exit+0x10/0x10
[ 178.379169][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 178.384622][ C0] do_group_exit+0xd3/0x2a0
[ 178.389203][ C0] __x64_sys_exit_group+0x3e/0x50
[ 178.394305][ C0] x64_sys_call+0x14a9/0x16a0
[ 178.399056][ C0] do_syscall_64+0xcd/0x250
[ 178.403637][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.409603][ C0] RIP: 0033:0x7f27413a1a90
[ 178.414064][ C0] RSP: 002b:00007ffec33b8048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 178.422536][ C0] RAX: ffffffffffffffda RBX: 00007f2741492860 RCX: 00007f27413a1a90
[ 178.430561][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 178.438582][ C0] RBP: 00007f2741492860 R08: 0000000000000000 R09: 579af85e23a91b0e
[ 178.446627][ C0] R10: 00007ffec33b7f00 R11: 0000000000000246 R12: 0000000000000000
[ 178.454668][ C0] R13: 0000000000000001 R14: 00007f2741496658 R15: 0000000000000001
[ 178.462732][ C0]
[ 178.465801][ C0] task:modprobe state:R running task stack:24416 pid:7859 tgid:7859 ppid:1321 flags:0x00000002
[ 178.477645][ C0] Call Trace:
[ 178.480975][ C0]
[ 178.483949][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 178.489211][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 178.494486][ C0] ? find_held_lock+0x2d/0x110
[ 178.499318][ C0] ? hlock_class+0x4e/0x130
[ 178.503885][ C0] ? mark_lock+0xb5/0xc60
[ 178.508290][ C0] ? hlock_class+0x4e/0x130
[ 178.512861][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 178.517881][ C0] ? __pfx_mark_lock+0x10/0x10
[ 178.522735][ C0] ? hlock_class+0x4e/0x130
[ 178.527298][ C0] ? mark_lock+0xb5/0xc60
[ 178.531697][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 178.536970][ C0] ? unwind_get_return_address+0x59/0xa0
[ 178.542665][ C0] ? __pfx_mark_lock+0x10/0x10
[ 178.547517][ C0] ? hlock_class+0x4e/0x130
[ 178.552091][ C0] ? mark_lock+0xb5/0xc60
[ 178.556503][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 178.561605][ C0] ? __pfx_mark_lock+0x10/0x10
[ 178.566439][ C0] ? hlock_class+0x4e/0x130
[ 178.571011][ C0] ? mark_lock+0xb5/0xc60
[ 178.575511][ C0] ? rcu_is_watching+0x12/0xc0
[ 178.580353][ C0] ? __pfx_mark_lock+0x10/0x10
[ 178.585193][ C0] ? hlock_class+0x4e/0x130
[ 178.589751][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 178.594859][ C0] ? rcu_is_watching+0x12/0xc0
[ 178.599686][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 178.604778][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 178.610248][ C0] ? find_held_lock+0x2d/0x110
[ 178.615076][ C0] ? __schedule+0x102c/0x34b0
[ 178.619824][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.624943][ C0] ? __schedule+0x105f/0x34b0
[ 178.629687][ C0] ? __pfx___schedule+0x10/0x10
[ 178.634607][ C0] ? do_task_dead+0x9e/0x110
[ 178.639258][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.644375][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 178.650256][ C0] ? do_task_dead+0x40/0x110
[ 178.654905][ C0] ? do_task_dead+0xd6/0x110
[ 178.659557][ C0] ? do_exit+0x1de7/0x2ce0
[ 178.664041][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 178.669132][ C0] ? __pfx_do_exit+0x10/0x10
[ 178.673790][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 178.679241][ C0] ? do_group_exit+0xd3/0x2a0
[ 178.683994][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 178.689268][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 178.694187][ C0] ? do_syscall_64+0xcd/0x250
[ 178.698946][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.705108][ C0]
[ 178.708176][ C0] task:modprobe state:R running task stack:25408 pid:7867 tgid:7867 ppid:1321 flags:0x00004002
[ 178.720031][ C0] Call Trace:
[ 178.723351][ C0]
[ 178.726326][ C0] __schedule+0x105f/0x34b0
[ 178.730913][ C0] ? __pfx___schedule+0x10/0x10
[ 178.735835][ C0] ? do_task_dead+0x9e/0x110
[ 178.740479][ C0] ? __pfx_lock_release+0x10/0x10
[ 178.745588][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 178.751464][ C0] ? do_task_dead+0x40/0x110
[ 178.756113][ C0] do_task_dead+0xd6/0x110
[ 178.760586][ C0] do_exit+0x1de7/0x2ce0
[ 178.764908][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 178.769991][ C0] ? __pfx_do_exit+0x10/0x10
[ 178.774654][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 178.780107][ C0] do_group_exit+0xd3/0x2a0
[ 178.784697][ C0] __x64_sys_exit_group+0x3e/0x50
[ 178.789793][ C0] x64_sys_call+0x14a9/0x16a0
[ 178.794544][ C0] do_syscall_64+0xcd/0x250
[ 178.799115][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.805083][ C0] RIP: 0033:0x7ff1b3f8ea90
[ 178.809548][ C0] RSP: 002b:00007fff0e60a418 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 178.818021][ C0] RAX: ffffffffffffffda RBX: 00007ff1b407f860 RCX: 00007ff1b3f8ea90
[ 178.826045][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 178.834074][ C0] RBP: 00007ff1b407f860 R08: 0000000000000000 R09: 297f637b2cc12a19
[ 178.842110][ C0] R10: 00007fff0e60a2d0 R11: 0000000000000246 R12: 0000000000000000
[ 178.850126][ C0] R13: 0000000000000001 R14: 00007ff1b4083658 R15: 0000000000000001
[ 178.858259][ C0]
[ 178.861325][ C0] task:modprobe state:R running task stack:25408 pid:7872 tgid:7872 ppid:794 flags:0x00000002
[ 178.873356][ C0] Call Trace:
[ 178.876681][ C0]
[ 178.879658][ C0] ? mmput+0xdb/0x3e0
[ 178.883690][ C0] ? do_task_dead+0x40/0x110
[ 178.888340][ C0] ? do_task_dead+0xd6/0x110
[ 178.892988][ C0] ? do_exit+0x1de7/0x2ce0
[ 178.897466][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 178.902707][ C0] ? __pfx_do_exit+0x10/0x10
[ 178.907371][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 178.912817][ C0] ? do_group_exit+0xd3/0x2a0
[ 178.917573][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 178.922840][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 178.927756][ C0] ? do_syscall_64+0xcd/0x250
[ 178.932601][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.938760][ C0]
[ 178.941839][ C0] task:modprobe state:R running task stack:25408 pid:7876 tgid:7876 ppid:794 flags:0x00000002
[ 178.953706][ C0] Call Trace:
[ 178.957020][ C0]
[ 178.959995][ C0] __schedule+0x105f/0x34b0
[ 178.964583][ C0] ? __pfx___schedule+0x10/0x10
[ 178.969516][ C0] ? __cond_resched+0x1b/0x30
[ 178.974266][ C0] preempt_schedule_common+0x44/0xc0
[ 178.979613][ C0] __cond_resched+0x1b/0x30
[ 178.984180][ C0] down_write+0x74/0x200
[ 178.988495][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 178.993598][ C0] ? rcu_is_watching+0x12/0xc0
[ 178.998424][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 179.003525][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 179.008985][ C0] ? find_held_lock+0x2d/0x110
[ 179.013815][ C0] ? __schedule+0x102c/0x34b0
[ 179.018561][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.023691][ C0] ? __schedule+0x105f/0x34b0
[ 179.028443][ C0] ? __pfx___schedule+0x10/0x10
[ 179.033353][ C0] ? do_task_dead+0x9e/0x110
[ 179.038000][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.043112][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.048994][ C0] ? do_task_dead+0x40/0x110
[ 179.053645][ C0] ? do_task_dead+0xd6/0x110
[ 179.058290][ C0] ? do_exit+0x1de7/0x2ce0
[ 179.062772][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 179.067940][ C0] ? __pfx_do_exit+0x10/0x10
[ 179.072596][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 179.078042][ C0] ? do_group_exit+0xd3/0x2a0
[ 179.082794][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 179.088071][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 179.092990][ C0] ? do_syscall_64+0xcd/0x250
[ 179.097747][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 179.103924][ C0]
[ 179.106990][ C0] task:modprobe state:R running task stack:25408 pid:7881 tgid:7881 ppid:240 flags:0x00000002
[ 179.118846][ C0] Call Trace:
[ 179.122164][ C0]
[ 179.125240][ C0] __schedule+0x105f/0x34b0
[ 179.129831][ C0] ? __pfx___schedule+0x10/0x10
[ 179.134741][ C0] ? do_task_dead+0x9e/0x110
[ 179.139394][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.144496][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.150369][ C0] ? do_task_dead+0x40/0x110
[ 179.155010][ C0] do_task_dead+0xd6/0x110
[ 179.159485][ C0] do_exit+0x1de7/0x2ce0
[ 179.163899][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 179.168973][ C0] ? __pfx_do_exit+0x10/0x10
[ 179.173635][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 179.179077][ C0] do_group_exit+0xd3/0x2a0
[ 179.183656][ C0] __x64_sys_exit_group+0x3e/0x50
[ 179.188756][ C0] x64_sys_call+0x14a9/0x16a0
[ 179.193511][ C0] do_syscall_64+0xcd/0x250
[ 179.198095][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 179.204150][ C0] RIP: 0033:0x7ff691c95a90
[ 179.208611][ C0] RSP: 002b:00007fff8cc863a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 179.217083][ C0] RAX: ffffffffffffffda RBX: 00007ff691d86860 RCX: 00007ff691c95a90
[ 179.225111][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 179.233151][ C0] RBP: 00007ff691d86860 R08: 0000000000000000 R09: 130b41a16503932e
[ 179.241175][ C0] R10: 00007fff8cc86260 R11: 0000000000000246 R12: 0000000000000000
[ 179.249213][ C0] R13: 0000000000000001 R14: 00007ff691d8a658 R15: 0000000000000001
[ 179.257262][ C0]
[ 179.260346][ C0] task:modprobe state:R running task stack:24416 pid:7888 tgid:7888 ppid:61 flags:0x00000002
[ 179.272197][ C0] Call Trace:
[ 179.275512][ C0]
[ 179.278567][ C0] __schedule+0x105f/0x34b0
[ 179.283133][ C0] ? free_pages_and_swap_cache+0x36d/0x510
[ 179.289012][ C0] ? hlock_class+0x4e/0x130
[ 179.293580][ C0] ? mark_lock+0xb5/0xc60
[ 179.297974][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 179.303097][ C0] ? __pfx_mark_lock+0x10/0x10
[ 179.307939][ C0] ? hlock_class+0x4e/0x130
[ 179.312508][ C0] ? mark_lock+0xb5/0xc60
[ 179.316905][ C0] ? rcu_is_watching+0x12/0xc0
[ 179.321734][ C0] ? __pfx_mark_lock+0x10/0x10
[ 179.326582][ C0] ? hlock_class+0x4e/0x130
[ 179.331143][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 179.336253][ C0] ? rcu_is_watching+0x12/0xc0
[ 179.341078][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 179.346184][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 179.351640][ C0] ? find_held_lock+0x2d/0x110
[ 179.356478][ C0] ? __schedule+0x102c/0x34b0
[ 179.361309][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.366420][ C0] ? __schedule+0x105f/0x34b0
[ 179.371182][ C0] ? __pfx___schedule+0x10/0x10
[ 179.376105][ C0] ? do_task_dead+0x9e/0x110
[ 179.380755][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.385870][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.391740][ C0] ? do_task_dead+0x40/0x110
[ 179.396385][ C0] ? do_task_dead+0xd6/0x110
[ 179.401033][ C0] ? do_exit+0x1de7/0x2ce0
[ 179.405527][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 179.410614][ C0] ? __pfx_do_exit+0x10/0x10
[ 179.415269][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 179.420711][ C0] ? do_group_exit+0xd3/0x2a0
[ 179.425473][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 179.430747][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 179.435675][ C0] ? do_syscall_64+0xcd/0x250
[ 179.440431][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 179.446592][ C0]
[ 179.449659][ C0] task:modprobe state:R running task stack:24704 pid:7895 tgid:7895 ppid:1321 flags:0x00000000
[ 179.461516][ C0] Call Trace:
[ 179.464851][ C0]
[ 179.467829][ C0] __schedule+0x105f/0x34b0
[ 179.472404][ C0] ? __pfx___schedule+0x10/0x10
[ 179.477314][ C0] ? do_task_dead+0x9e/0x110
[ 179.482052][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.487160][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.493032][ C0] ? do_task_dead+0x40/0x110
[ 179.498203][ C0] do_task_dead+0xd6/0x110
[ 179.502684][ C0] do_exit+0x1de7/0x2ce0
[ 179.507012][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 179.512100][ C0] ? __pfx_do_exit+0x10/0x10
[ 179.516849][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 179.522295][ C0] do_group_exit+0xd3/0x2a0
[ 179.526881][ C0] __x64_sys_exit_group+0x3e/0x50
[ 179.532067][ C0] x64_sys_call+0x14a9/0x16a0
[ 179.536811][ C0] do_syscall_64+0xcd/0x250
[ 179.541389][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 179.547353][ C0] RIP: 0033:0x7f2ba3ab8a90
[ 179.551824][ C0] RSP: 002b:00007ffc593e6a08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 179.560310][ C0] RAX: ffffffffffffffda RBX: 00007f2ba3ba9860 RCX: 00007f2ba3ab8a90
[ 179.568342][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 179.576367][ C0] RBP: 00007f2ba3ba9860 R08: 0000000000000000 R09: fbded4c6bbb14cc7
[ 179.584393][ C0] R10: 00007ffc593e68c0 R11: 0000000000000246 R12: 0000000000000000
[ 179.592413][ C0] R13: 0000000000000001 R14: 00007f2ba3bad658 R15: 0000000000000001
[ 179.600463][ C0]
[ 179.603535][ C0] task:modprobe state:R running task stack:25136 pid:7903 tgid:7903 ppid:61 flags:0x00000002
[ 179.615383][ C0] Call Trace:
[ 179.618704][ C0]
[ 179.621683][ C0] __schedule+0x105f/0x34b0
[ 179.626272][ C0] ? __pfx___schedule+0x10/0x10
[ 179.631181][ C0] ? do_task_dead+0x9e/0x110
[ 179.635836][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.640938][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.646815][ C0] ? do_task_dead+0x40/0x110
[ 179.651462][ C0] do_task_dead+0xd6/0x110
[ 179.655931][ C0] do_exit+0x1de7/0x2ce0
[ 179.660245][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 179.665331][ C0] ? __pfx_do_exit+0x10/0x10
[ 179.669989][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 179.675429][ C0] do_group_exit+0xd3/0x2a0
[ 179.680007][ C0] __x64_sys_exit_group+0x3e/0x50
[ 179.685106][ C0] x64_sys_call+0x14a9/0x16a0
[ 179.689852][ C0] do_syscall_64+0xcd/0x250
[ 179.694436][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 179.700410][ C0] RIP: 0033:0x7f8f27fcca90
[ 179.704870][ C0] RSP: 002b:00007ffe5b255318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 179.713343][ C0] RAX: ffffffffffffffda RBX: 00007f8f280bd860 RCX: 00007f8f27fcca90
[ 179.721368][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 179.729393][ C0] RBP: 00007f8f280bd860 R08: 0000000000000000 R09: f656a58ceb9b82a7
[ 179.737421][ C0] R10: 00007ffe5b2551d0 R11: 0000000000000246 R12: 0000000000000000
[ 179.745445][ C0] R13: 0000000000000001 R14: 00007f8f280c1658 R15: 0000000000000001
[ 179.753488][ C0]
[ 179.756557][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:7910 tgid:7910 ppid:240 flags:0x00004000
[ 179.768422][ C0] Call Trace:
[ 179.771745][ C0]
[ 179.774727][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 179.781394][ C0] __switch_to_asm+0x70/0x70
[ 179.786074][ C0]
[ 179.789128][ C0] task:modprobe state:R running task stack:25136 pid:7912 tgid:7912 ppid:1321 flags:0x00000002
[ 179.800965][ C0] Call Trace:
[ 179.804284][ C0]
[ 179.807265][ C0] __schedule+0x105f/0x34b0
[ 179.811850][ C0] ? __pfx___schedule+0x10/0x10
[ 179.816759][ C0] ? do_task_dead+0x9e/0x110
[ 179.821408][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.826520][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.832387][ C0] ? do_task_dead+0x40/0x110
[ 179.837038][ C0] do_task_dead+0xd6/0x110
[ 179.841519][ C0] do_exit+0x1de7/0x2ce0
[ 179.845835][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 179.850919][ C0] ? __pfx_do_exit+0x10/0x10
[ 179.855581][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 179.861025][ C0] do_group_exit+0xd3/0x2a0
[ 179.865607][ C0] __x64_sys_exit_group+0x3e/0x50
[ 179.870700][ C0] x64_sys_call+0x14a9/0x16a0
[ 179.875441][ C0] do_syscall_64+0xcd/0x250
[ 179.880022][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 179.885987][ C0] RIP: 0033:0x7f91a8658a90
[ 179.890449][ C0] RSP: 002b:00007ffcdd011f18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 179.898916][ C0] RAX: ffffffffffffffda RBX: 00007f91a8749860 RCX: 00007f91a8658a90
[ 179.906946][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 179.914968][ C0] RBP: 00007f91a8749860 R08: 0000000000000000 R09: a714542541fce60e
[ 179.922993][ C0] R10: 00007ffcdd011dd0 R11: 0000000000000246 R12: 0000000000000000
[ 179.931020][ C0] R13: 0000000000000001 R14: 00007f91a874d658 R15: 0000000000000001
[ 179.939068][ C0]
[ 179.942430][ C0] task:modprobe state:R running task stack:25136 pid:7918 tgid:7918 ppid:61 flags:0x00000002
[ 179.954285][ C0] Call Trace:
[ 179.957614][ C0]
[ 179.960594][ C0] __schedule+0x105f/0x34b0
[ 179.965174][ C0] ? __pfx___schedule+0x10/0x10
[ 179.970087][ C0] ? do_task_dead+0x9e/0x110
[ 179.974735][ C0] ? __pfx_lock_release+0x10/0x10
[ 179.979840][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 179.985714][ C0] ? do_task_dead+0x40/0x110
[ 179.990351][ C0] do_task_dead+0xd6/0x110
[ 179.994830][ C0] do_exit+0x1de7/0x2ce0
[ 179.999148][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.004232][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.008893][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.014337][ C0] do_group_exit+0xd3/0x2a0
[ 180.018908][ C0] __x64_sys_exit_group+0x3e/0x50
[ 180.024009][ C0] x64_sys_call+0x14a9/0x16a0
[ 180.028758][ C0] do_syscall_64+0xcd/0x250
[ 180.033342][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.039305][ C0] RIP: 0033:0x7f502d1b8a90
[ 180.043777][ C0] RSP: 002b:00007ffe5111b178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 180.052253][ C0] RAX: ffffffffffffffda RBX: 00007f502d2a9860 RCX: 00007f502d1b8a90
[ 180.060276][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 180.068293][ C0] RBP: 00007f502d2a9860 R08: 0000000000000000 R09: 82d1dac90bc4340b
[ 180.076312][ C0] R10: 00007ffe5111b030 R11: 0000000000000246 R12: 0000000000000000
[ 180.084326][ C0] R13: 0000000000000001 R14: 00007f502d2ad658 R15: 0000000000000001
[ 180.092372][ C0]
[ 180.095440][ C0] task:modprobe state:R running task stack:25408 pid:7924 tgid:7924 ppid:240 flags:0x00000002
[ 180.107299][ C0] Call Trace:
[ 180.110618][ C0]
[ 180.113603][ C0] __schedule+0x105f/0x34b0
[ 180.118185][ C0] ? __pfx___schedule+0x10/0x10
[ 180.123097][ C0] ? do_task_dead+0x9e/0x110
[ 180.127747][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.132854][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 180.138728][ C0] ? do_task_dead+0x40/0x110
[ 180.143370][ C0] do_task_dead+0xd6/0x110
[ 180.147843][ C0] do_exit+0x1de7/0x2ce0
[ 180.152159][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.157234][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.161887][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.167325][ C0] do_group_exit+0xd3/0x2a0
[ 180.171896][ C0] __x64_sys_exit_group+0x3e/0x50
[ 180.176986][ C0] x64_sys_call+0x14a9/0x16a0
[ 180.181726][ C0] do_syscall_64+0xcd/0x250
[ 180.186305][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.192291][ C0] RIP: 0033:0x7fe66ee6aa90
[ 180.196757][ C0] RSP: 002b:00007ffe8fef5648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 180.205231][ C0] RAX: ffffffffffffffda RBX: 00007fe66ef5b860 RCX: 00007fe66ee6aa90
[ 180.213254][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 180.221276][ C0] RBP: 00007fe66ef5b860 R08: 0000000000000000 R09: c069033a8e2cd71f
[ 180.229304][ C0] R10: 00007ffe8fef5500 R11: 0000000000000246 R12: 0000000000000000
[ 180.237327][ C0] R13: 0000000000000001 R14: 00007fe66ef5f658 R15: 0000000000000001
[ 180.245375][ C0]
[ 180.248433][ C0] task:modprobe state:R running task stack:24704 pid:7929 tgid:7929 ppid:240 flags:0x00000002
[ 180.260264][ C0] Call Trace:
[ 180.263583][ C0]
[ 180.266550][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 180.271975][ C0] ? __pfx_mark_lock+0x10/0x10
[ 180.276808][ C0] ? hlock_class+0x4e/0x130
[ 180.281371][ C0] ? mark_lock+0xb5/0xc60
[ 180.285754][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 180.290850][ C0] ? __pfx_mark_lock+0x10/0x10
[ 180.295686][ C0] ? hlock_class+0x4e/0x130
[ 180.300246][ C0] ? mark_lock+0xb5/0xc60
[ 180.304654][ C0] ? rcu_is_watching+0x12/0xc0
[ 180.309484][ C0] ? __pfx_mark_lock+0x10/0x10
[ 180.314323][ C0] ? hlock_class+0x4e/0x130
[ 180.318889][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 180.324003][ C0] ? rcu_is_watching+0x12/0xc0
[ 180.328824][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 180.333923][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 180.339371][ C0] ? find_held_lock+0x2d/0x110
[ 180.344201][ C0] ? __schedule+0x102c/0x34b0
[ 180.348942][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.354053][ C0] ? __schedule+0x105f/0x34b0
[ 180.358800][ C0] ? __pfx___schedule+0x10/0x10
[ 180.363706][ C0] ? do_task_dead+0x9e/0x110
[ 180.368355][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.373454][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 180.379324][ C0] ? do_task_dead+0x40/0x110
[ 180.383967][ C0] ? do_task_dead+0xd6/0x110
[ 180.388623][ C0] ? do_exit+0x1de7/0x2ce0
[ 180.393121][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.398200][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.402848][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.408561][ C0] ? do_group_exit+0xd3/0x2a0
[ 180.413314][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 180.418588][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 180.423502][ C0] ? do_syscall_64+0xcd/0x250
[ 180.428253][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.434421][ C0]
[ 180.437501][ C0] task:modprobe state:R running task stack:25408 pid:7939 tgid:7939 ppid:794 flags:0x00000002
[ 180.449363][ C0] Call Trace:
[ 180.452684][ C0]
[ 180.455653][ C0] __schedule+0x105f/0x34b0
[ 180.460224][ C0] ? __pfx___schedule+0x10/0x10
[ 180.465162][ C0] ? __cond_resched+0x1b/0x30
[ 180.469919][ C0] ? hlock_class+0x4e/0x130
[ 180.474481][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 180.479581][ C0] ? rcu_is_watching+0x12/0xc0
[ 180.484412][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 180.489498][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 180.494943][ C0] ? find_held_lock+0x2d/0x110
[ 180.499766][ C0] ? __schedule+0x102c/0x34b0
[ 180.504506][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.509614][ C0] ? __schedule+0x105f/0x34b0
[ 180.514362][ C0] ? __pfx___schedule+0x10/0x10
[ 180.519283][ C0] ? do_task_dead+0x9e/0x110
[ 180.523927][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.529037][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 180.534908][ C0] ? do_task_dead+0x40/0x110
[ 180.539548][ C0] ? do_task_dead+0xd6/0x110
[ 180.544195][ C0] ? do_exit+0x1de7/0x2ce0
[ 180.548691][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.553780][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.558433][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.563874][ C0] ? do_group_exit+0xd3/0x2a0
[ 180.568628][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 180.573901][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 180.578817][ C0] ? do_syscall_64+0xcd/0x250
[ 180.583574][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.589739][ C0]
[ 180.592993][ C0] task:kworker/u8:5 state:R running task stack:28784 pid:7947 tgid:7947 ppid:240 flags:0x00004000
[ 180.604863][ C0] Call Trace:
[ 180.608183][ C0]
[ 180.611154][ C0] __schedule+0x105f/0x34b0
[ 180.615716][ C0] ? __pfx___schedule+0x10/0x10
[ 180.620634][ C0] ? wake_up_q+0x9e/0x140
[ 180.625045][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 180.630663][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10
[ 180.636376][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 180.641912][ C0] ? __cond_resched+0x1b/0x30
[ 180.646654][ C0] ? vm_mmap+0x8e/0xc0
[ 180.650791][ C0] ? ___slab_alloc+0xd45/0x1760
[ 180.655694][ C0] ? mprotect_fixup+0x2c2/0xbe0
[ 180.660616][ C0] ? __pfx_mprotect_fixup+0x10/0x10
[ 180.665912][ C0] ? mmput+0xdb/0x3e0
[ 180.669946][ C0] ? do_exit+0x9bf/0x2ce0
[ 180.674337][ C0] ? do_group_exit+0x1c3/0x2a0
[ 180.679167][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.684261][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.689337][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.694001][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.699445][ C0] ? do_group_exit+0xd3/0x2a0
[ 180.704179][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 180.709439][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 180.714353][ C0] ? do_syscall_64+0xcd/0x250
[ 180.719111][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.725285][ C0]
[ 180.728352][ C0] task:modprobe state:R running task stack:24416 pid:7952 tgid:7952 ppid:1321 flags:0x00000002
[ 180.740204][ C0] Call Trace:
[ 180.743522][ C0]
[ 180.746503][ C0] __schedule+0x105f/0x34b0
[ 180.751084][ C0] ? __pfx___schedule+0x10/0x10
[ 180.755998][ C0] ? do_task_dead+0x9e/0x110
[ 180.760644][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.765735][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 180.771612][ C0] ? do_task_dead+0x40/0x110
[ 180.776265][ C0] do_task_dead+0xd6/0x110
[ 180.780739][ C0] do_exit+0x1de7/0x2ce0
[ 180.785054][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.790137][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.794784][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.800233][ C0] do_group_exit+0xd3/0x2a0
[ 180.804811][ C0] __x64_sys_exit_group+0x3e/0x50
[ 180.809903][ C0] x64_sys_call+0x14a9/0x16a0
[ 180.814654][ C0] do_syscall_64+0xcd/0x250
[ 180.819231][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.825198][ C0] RIP: 0033:0x7ff367205a90
[ 180.829664][ C0] RSP: 002b:00007ffd24373458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 180.838137][ C0] RAX: ffffffffffffffda RBX: 00007ff3672f6860 RCX: 00007ff367205a90
[ 180.846165][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 180.854192][ C0] RBP: 00007ff3672f6860 R08: 0000000000000000 R09: 8af58dd86e5fa3f2
[ 180.862221][ C0] R10: 00007ffd24373310 R11: 0000000000000246 R12: 0000000000000000
[ 180.870239][ C0] R13: 0000000000000001 R14: 00007ff3672fa658 R15: 0000000000000001
[ 180.878276][ C0]
[ 180.881342][ C0] task:modprobe state:R running task stack:25408 pid:7959 tgid:7959 ppid:61 flags:0x00000002
[ 180.893186][ C0] Call Trace:
[ 180.896503][ C0]
[ 180.899480][ C0] __schedule+0x105f/0x34b0
[ 180.904063][ C0] ? __pfx___schedule+0x10/0x10
[ 180.908973][ C0] ? do_task_dead+0x9e/0x110
[ 180.913622][ C0] ? __pfx_lock_release+0x10/0x10
[ 180.918729][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 180.924617][ C0] ? do_task_dead+0x40/0x110
[ 180.929266][ C0] do_task_dead+0xd6/0x110
[ 180.933745][ C0] do_exit+0x1de7/0x2ce0
[ 180.938061][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 180.943143][ C0] ? __pfx_do_exit+0x10/0x10
[ 180.947788][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 180.953219][ C0] do_group_exit+0xd3/0x2a0
[ 180.957789][ C0] __x64_sys_exit_group+0x3e/0x50
[ 180.962894][ C0] x64_sys_call+0x14a9/0x16a0
[ 180.967646][ C0] do_syscall_64+0xcd/0x250
[ 180.972217][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.978173][ C0] RIP: 0033:0x7ffb5d1c1a90
[ 180.982635][ C0] RSP: 002b:00007ffca3b54828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 180.991112][ C0] RAX: ffffffffffffffda RBX: 00007ffb5d2b2860 RCX: 00007ffb5d1c1a90
[ 180.999130][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 181.007162][ C0] RBP: 00007ffb5d2b2860 R08: 0000000000000000 R09: 2b7bc42f1f3fa7d8
[ 181.015182][ C0] R10: 00007ffca3b546e0 R11: 0000000000000246 R12: 0000000000000000
[ 181.023202][ C0] R13: 0000000000000001 R14: 00007ffb5d2b6658 R15: 0000000000000001
[ 181.031258][ C0]
[ 181.034328][ C0] task:modprobe state:R running task stack:25408 pid:7966 tgid:7966 ppid:794 flags:0x00000002
[ 181.046181][ C0] Call Trace:
[ 181.049503][ C0]
[ 181.052494][ C0] __schedule+0x105f/0x34b0
[ 181.057089][ C0] ? lock_acquire+0x2f/0xb0
[ 181.061670][ C0] ? do_group_exit+0xd3/0x2a0
[ 181.066426][ C0] __x64_sys_exit_group+0x3e/0x50
[ 181.071533][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 181.076461][ C0] ? do_syscall_64+0xcd/0x250
[ 181.081213][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.087377][ C0]
[ 181.090434][ C0] task:modprobe state:R running task stack:25136 pid:7967 tgid:7967 ppid:1321 flags:0x00000002
[ 181.102278][ C0] Call Trace:
[ 181.105597][ C0]
[ 181.108578][ C0] __schedule+0x105f/0x34b0
[ 181.113150][ C0] ? __pfx___schedule+0x10/0x10
[ 181.118056][ C0] ? do_task_dead+0x9e/0x110
[ 181.122704][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.127809][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 181.133684][ C0] ? do_task_dead+0x40/0x110
[ 181.138328][ C0] do_task_dead+0xd6/0x110
[ 181.142800][ C0] do_exit+0x1de7/0x2ce0
[ 181.147116][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 181.152194][ C0] ? __pfx_do_exit+0x10/0x10
[ 181.156843][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 181.162285][ C0] do_group_exit+0xd3/0x2a0
[ 181.166863][ C0] __x64_sys_exit_group+0x3e/0x50
[ 181.171962][ C0] x64_sys_call+0x14a9/0x16a0
[ 181.176713][ C0] do_syscall_64+0xcd/0x250
[ 181.181291][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.187260][ C0] RIP: 0033:0x7fc915d29a90
[ 181.191725][ C0] RSP: 002b:00007ffe1f52fba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 181.200203][ C0] RAX: ffffffffffffffda RBX: 00007fc915e1a860 RCX: 00007fc915d29a90
[ 181.208225][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 181.216238][ C0] RBP: 00007fc915e1a860 R08: 0000000000000000 R09: 9020cdfac2fe8494
[ 181.224259][ C0] R10: 00007ffe1f52fa60 R11: 0000000000000246 R12: 0000000000000000
[ 181.232276][ C0] R13: 0000000000000001 R14: 00007fc915e1e658 R15: 0000000000000001
[ 181.240320][ C0]
[ 181.243388][ C0] task:modprobe state:R running task stack:24704 pid:7976 tgid:7976 ppid:794 flags:0x00000002
[ 181.255240][ C0] Call Trace:
[ 181.258564][ C0]
[ 181.261544][ C0] ? find_held_lock+0x59/0x110
[ 181.266371][ C0] ? mmput+0xdb/0x3e0
[ 181.270416][ C0] ? do_exit+0x9bf/0x2ce0
[ 181.274814][ C0] ? do_group_exit+0x1c3/0x2a0
[ 181.279648][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.284735][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 181.289819][ C0] ? __pfx_do_exit+0x10/0x10
[ 181.294477][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 181.299912][ C0] ? do_group_exit+0xd3/0x2a0
[ 181.304653][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 181.309924][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 181.314841][ C0] ? do_syscall_64+0xcd/0x250
[ 181.319592][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.325744][ C0]
[ 181.328814][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:7977 tgid:7977 ppid:61 flags:0x00004000
[ 181.340688][ C0] Call Trace:
[ 181.344005][ C0]
[ 181.346976][ C0] ? do_syscall_64+0xcd/0x250
[ 181.351728][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.357887][ C0]
[ 181.360940][ C0] task:modprobe state:R running task stack:23984 pid:7981 tgid:7981 ppid:1321 flags:0x00000002
[ 181.372787][ C0] Call Trace:
[ 181.376102][ C0]
[ 181.379067][ C0] __schedule+0x105f/0x34b0
[ 181.383640][ C0] ? __pfx___schedule+0x10/0x10
[ 181.388581][ C0] ? trace_tlb_flush+0x10f/0x170
[ 181.393581][ C0] ? __cond_resched+0x1b/0x30
[ 181.398319][ C0] preempt_schedule_common+0x44/0xc0
[ 181.403682][ C0] ? find_held_lock+0x2d/0x110
[ 181.408522][ C0] ? __schedule+0x102c/0x34b0
[ 181.413262][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.418378][ C0] ? __schedule+0x105f/0x34b0
[ 181.423126][ C0] ? __pfx___schedule+0x10/0x10
[ 181.428045][ C0] ? do_task_dead+0x9e/0x110
[ 181.432690][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.437806][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 181.443692][ C0] ? do_task_dead+0x40/0x110
[ 181.448342][ C0] ? do_task_dead+0xd6/0x110
[ 181.452997][ C0] ? do_exit+0x1de7/0x2ce0
[ 181.457498][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 181.462584][ C0] ? __pfx_do_exit+0x10/0x10
[ 181.467240][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 181.472687][ C0] ? do_group_exit+0xd3/0x2a0
[ 181.477429][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 181.482713][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 181.487632][ C0] ? do_syscall_64+0xcd/0x250
[ 181.492382][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.498550][ C0]
[ 181.501621][ C0] task:modprobe state:R running task stack:24704 pid:7985 tgid:7985 ppid:61 flags:0x00000002
[ 181.513472][ C0] Call Trace:
[ 181.516798][ C0]
[ 181.519770][ C0] __schedule+0x105f/0x34b0
[ 181.524343][ C0] ? __pfx___schedule+0x10/0x10
[ 181.529257][ C0] ? do_task_dead+0x9e/0x110
[ 181.533904][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.539017][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 181.544903][ C0] ? do_task_dead+0x40/0x110
[ 181.549656][ C0] do_task_dead+0xd6/0x110
[ 181.554137][ C0] do_exit+0x1de7/0x2ce0
[ 181.558460][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 181.563551][ C0] ? __pfx_do_exit+0x10/0x10
[ 181.568209][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 181.573657][ C0] do_group_exit+0xd3/0x2a0
[ 181.578233][ C0] __x64_sys_exit_group+0x3e/0x50
[ 181.583341][ C0] x64_sys_call+0x14a9/0x16a0
[ 181.588094][ C0] do_syscall_64+0xcd/0x250
[ 181.592706][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.598670][ C0] RIP: 0033:0x7f611b70ca90
[ 181.603131][ C0] RSP: 002b:00007fff370431d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 181.611608][ C0] RAX: ffffffffffffffda RBX: 00007f611b7fd860 RCX: 00007f611b70ca90
[ 181.619627][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 181.627648][ C0] RBP: 00007f611b7fd860 R08: 0000000000000000 R09: c8dbcaff71132372
[ 181.635676][ C0] R10: 00007fff37043090 R11: 0000000000000246 R12: 0000000000000000
[ 181.643704][ C0] R13: 0000000000000001 R14: 00007f611b801658 R15: 0000000000000001
[ 181.651746][ C0]
[ 181.654818][ C0] task:modprobe state:R running task stack:23984 pid:7991 tgid:7991 ppid:794 flags:0x00000000
[ 181.666679][ C0] Call Trace:
[ 181.669999][ C0]
[ 181.672982][ C0] __schedule+0x105f/0x34b0
[ 181.677563][ C0] ? __pfx___schedule+0x10/0x10
[ 181.682495][ C0] ? find_held_lock+0x2d/0x110
[ 181.687326][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 181.693195][ C0] ? mark_lock+0xb5/0xc60
[ 181.697573][ C0] ? hlock_class+0x4e/0x130
[ 181.702135][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 181.707148][ C0] ? __pfx_mark_lock+0x10/0x10
[ 181.711998][ C0] ? hlock_class+0x4e/0x130
[ 181.716569][ C0] ? mark_lock+0xb5/0xc60
[ 181.720962][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 181.726244][ C0] ? unwind_get_return_address+0x59/0xa0
[ 181.731936][ C0] ? __pfx_mark_lock+0x10/0x10
[ 181.736775][ C0] ? hlock_class+0x4e/0x130
[ 181.741347][ C0] ? mark_lock+0xb5/0xc60
[ 181.745742][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 181.750836][ C0] ? __pfx_mark_lock+0x10/0x10
[ 181.755668][ C0] ? hlock_class+0x4e/0x130
[ 181.760219][ C0] ? mark_lock+0xb5/0xc60
[ 181.764623][ C0] ? rcu_is_watching+0x12/0xc0
[ 181.769448][ C0] ? __pfx_mark_lock+0x10/0x10
[ 181.774383][ C0] ? hlock_class+0x4e/0x130
[ 181.778939][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 181.784043][ C0] ? rcu_is_watching+0x12/0xc0
[ 181.788870][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 181.793964][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 181.799422][ C0] ? find_held_lock+0x2d/0x110
[ 181.804260][ C0] ? __schedule+0x102c/0x34b0
[ 181.809009][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.814204][ C0] ? __schedule+0x105f/0x34b0
[ 181.818949][ C0] ? __pfx___schedule+0x10/0x10
[ 181.823862][ C0] ? do_task_dead+0x9e/0x110
[ 181.828510][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.833627][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 181.839516][ C0] ? do_task_dead+0x40/0x110
[ 181.844168][ C0] ? do_task_dead+0xd6/0x110
[ 181.848918][ C0] ? do_exit+0x1de7/0x2ce0
[ 181.853601][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 181.858696][ C0] ? __pfx_do_exit+0x10/0x10
[ 181.863361][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 181.868808][ C0] ? do_group_exit+0xd3/0x2a0
[ 181.873556][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 181.878822][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 181.883831][ C0] ? do_syscall_64+0xcd/0x250
[ 181.888588][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.894751][ C0]
[ 181.897820][ C0] task:kworker/u8:6 state:R running task stack:28784 pid:8005 tgid:8005 ppid:794 flags:0x00004000
[ 181.909672][ C0] Call Trace:
[ 181.912997][ C0]
[ 181.915970][ C0] ? __pfx_mmap_region+0x10/0x10
[ 181.920979][ C0] ? page_ref_add_unless.constprop.0+0xe7/0x390
[ 181.927326][ C0] ? __pfx___schedule+0x10/0x10
[ 181.932259][ C0] ? trace_tlb_flush+0x10f/0x170
[ 181.937271][ C0] ? __cond_resched+0x1b/0x30
[ 181.942103][ C0] ? preempt_schedule_common+0x44/0xc0
[ 181.947638][ C0] ? __cond_resched+0x1b/0x30
[ 181.952385][ C0] ? __tlb_batch_free_encoded_pages+0x12c/0x290
[ 181.958708][ C0] ? find_held_lock+0x2d/0x110
[ 181.963542][ C0] ? __schedule+0x102c/0x34b0
[ 181.968290][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.973395][ C0] ? __schedule+0x105f/0x34b0
[ 181.978152][ C0] ? __pfx___schedule+0x10/0x10
[ 181.983142][ C0] ? do_task_dead+0x9e/0x110
[ 181.987794][ C0] ? __pfx_lock_release+0x10/0x10
[ 181.992988][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 181.998866][ C0] ? do_task_dead+0x40/0x110
[ 182.003518][ C0] ? do_task_dead+0xd6/0x110
[ 182.008164][ C0] ? do_exit+0x1de7/0x2ce0
[ 182.012656][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 182.017746][ C0] ? __pfx_do_exit+0x10/0x10
[ 182.022493][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 182.027935][ C0] ? do_group_exit+0xd3/0x2a0
[ 182.032690][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 182.037967][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 182.042897][ C0] ? do_syscall_64+0xcd/0x250
[ 182.047659][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 182.053912][ C0]
[ 182.056976][ C0] task:modprobe state:R running task stack:27168 pid:8009 tgid:8009 ppid:46 flags:0x00004000
[ 182.068829][ C0] Call Trace:
[ 182.072148][ C0]
[ 182.075126][ C0] ? mark_lock+0xb5/0xc60
[ 182.079535][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 182.084553][ C0] ? mark_held_locks+0x9f/0xe0
[ 182.089379][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 182.094655][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 182.100537][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 182.105812][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 182.111689][ C0] ? hlock_class+0x4e/0x130
[ 182.116344][ C0] ? mark_lock+0xb5/0xc60
[ 182.120729][ C0] ? hlock_class+0x4e/0x130
[ 182.125297][ C0] ? mark_lock+0xb5/0xc60
[ 182.129705][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.134546][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 182.139914][ C0] ? find_held_lock+0x2d/0x110
[ 182.144839][ C0] ? hlock_class+0x4e/0x130
[ 182.149406][ C0] ? mark_lock+0xb5/0xc60
[ 182.153819][ C0] ? hlock_class+0x4e/0x130
[ 182.158383][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 182.163409][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.168284][ C0] ? hlock_class+0x4e/0x130
[ 182.172849][ C0] ? mark_lock+0xb5/0xc60
[ 182.177257][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 182.182530][ C0] ? unwind_get_return_address+0x59/0xa0
[ 182.188226][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.193073][ C0] ? hlock_class+0x4e/0x130
[ 182.197637][ C0] ? mark_lock+0xb5/0xc60
[ 182.202034][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 182.207138][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.211978][ C0] ? hlock_class+0x4e/0x130
[ 182.216544][ C0] ? mark_lock+0xb5/0xc60
[ 182.220947][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.225769][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.230694][ C0] ? hlock_class+0x4e/0x130
[ 182.235267][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 182.240474][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.245308][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.250140][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.254965][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 182.260066][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 182.265592][ C0] ? find_held_lock+0x2d/0x110
[ 182.270427][ C0] ? __schedule+0x102c/0x34b0
[ 182.275167][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.280281][ C0] ? __schedule+0x105f/0x34b0
[ 182.285033][ C0] ? __pfx___schedule+0x10/0x10
[ 182.289954][ C0] ? do_task_dead+0x9e/0x110
[ 182.294602][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.299711][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 182.305595][ C0] ? do_task_dead+0x40/0x110
[ 182.310233][ C0] ? do_task_dead+0xd6/0x110
[ 182.314871][ C0] ? do_exit+0x1de7/0x2ce0
[ 182.319364][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 182.324457][ C0] ? __pfx_do_exit+0x10/0x10
[ 182.329111][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 182.334550][ C0] ? do_group_exit+0xd3/0x2a0
[ 182.339300][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 182.344574][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 182.349503][ C0] ? do_syscall_64+0xcd/0x250
[ 182.354349][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 182.360513][ C0]
[ 182.363580][ C0] task:modprobe state:R running task stack:24704 pid:8023 tgid:8023 ppid:46 flags:0x00000002
[ 182.375432][ C0] Call Trace:
[ 182.378746][ C0]
[ 182.381719][ C0] __schedule+0x105f/0x34b0
[ 182.386286][ C0] ? __pfx___schedule+0x10/0x10
[ 182.391203][ C0] ? do_task_dead+0x9e/0x110
[ 182.395845][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.400943][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 182.406820][ C0] ? do_task_dead+0x40/0x110
[ 182.411469][ C0] do_task_dead+0xd6/0x110
[ 182.415944][ C0] do_exit+0x1de7/0x2ce0
[ 182.420255][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 182.425345][ C0] ? __pfx_do_exit+0x10/0x10
[ 182.430012][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 182.435454][ C0] do_group_exit+0xd3/0x2a0
[ 182.440032][ C0] __x64_sys_exit_group+0x3e/0x50
[ 182.445137][ C0] x64_sys_call+0x14a9/0x16a0
[ 182.449884][ C0] do_syscall_64+0xcd/0x250
[ 182.454458][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 182.460433][ C0] RIP: 0033:0x7f73ea212a90
[ 182.464905][ C0] RSP: 002b:00007fff78a8e658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 182.473382][ C0] RAX: ffffffffffffffda RBX: 00007f73ea303860 RCX: 00007f73ea212a90
[ 182.481424][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 182.489463][ C0] RBP: 00007f73ea303860 R08: 0000000000000000 R09: 18675c1ea5947e0c
[ 182.497489][ C0] R10: 00007fff78a8e510 R11: 0000000000000246 R12: 0000000000000000
[ 182.505509][ C0] R13: 0000000000000001 R14: 00007f73ea307658 R15: 0000000000000001
[ 182.513559][ C0]
[ 182.516627][ C0] task:modprobe state:R running task stack:25344 pid:8028 tgid:8028 ppid:794 flags:0x00000002
[ 182.528471][ C0] Call Trace:
[ 182.531789][ C0]
[ 182.534766][ C0] __schedule+0x105f/0x34b0
[ 182.539348][ C0] ? __pfx___schedule+0x10/0x10
[ 182.544261][ C0] ? find_held_lock+0x2d/0x110
[ 182.549093][ C0] ? mark_held_locks+0x9f/0xe0
[ 182.553928][ C0] ? __cond_resched+0x1b/0x30
[ 182.558673][ C0] ? mark_lock+0xb5/0xc60
[ 182.563074][ C0] rcu_is_watching+0x12/0xc0
[ 182.567734][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.572570][ C0] ? hlock_class+0x4e/0x130
[ 182.577139][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 182.582251][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.587079][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 182.592174][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 182.597631][ C0] ? find_held_lock+0x2d/0x110
[ 182.602476][ C0] ? __schedule+0x102c/0x34b0
[ 182.607227][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.612345][ C0] ? __schedule+0x105f/0x34b0
[ 182.617092][ C0] ? __pfx___schedule+0x10/0x10
[ 182.622005][ C0] ? do_task_dead+0x9e/0x110
[ 182.626649][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.631758][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 182.637636][ C0] ? do_task_dead+0x40/0x110
[ 182.642279][ C0] ? do_task_dead+0xd6/0x110
[ 182.646933][ C0] ? do_exit+0x1de7/0x2ce0
[ 182.651419][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 182.656512][ C0] ? __pfx_do_exit+0x10/0x10
[ 182.661170][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 182.666615][ C0] ? do_group_exit+0xd3/0x2a0
[ 182.671371][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 182.676660][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 182.681585][ C0] ? do_syscall_64+0xcd/0x250
[ 182.686337][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 182.692498][ C0]
[ 182.695569][ C0] task:modprobe state:R running task stack:24704 pid:8036 tgid:8036 ppid:46 flags:0x00000000
[ 182.707398][ C0] Call Trace:
[ 182.710718][ C0]
[ 182.713699][ C0] ? hlock_class+0x4e/0x130
[ 182.718290][ C0] ? __pfx_unmap_page_range+0x10/0x10
[ 182.723715][ C0] ? mas_next_slot+0x12d3/0x21b0
[ 182.728732][ C0] ? uprobe_munmap+0x20/0x5c0
[ 182.733480][ C0] ? unmap_single_vma+0x194/0x2b0
[ 182.738562][ C0] ? unmap_vmas+0x22f/0x490
[ 182.743138][ C0] ? __pfx_unmap_vmas+0x10/0x10
[ 182.748054][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.753149][ C0] ? lock_acquire+0x2f/0xb0
[ 182.757725][ C0] ? mlock_drain_local+0x6f/0x4f0
[ 182.762837][ C0] ? exit_mmap+0x1c6/0xb30
[ 182.767324][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 182.772192][ C0] ? mmput+0xdb/0x3e0
[ 182.776236][ C0] ? do_exit+0x9bf/0x2ce0
[ 182.780629][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 182.785709][ C0] ? __pfx_do_exit+0x10/0x10
[ 182.790361][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 182.795799][ C0] ? do_group_exit+0xd3/0x2a0
[ 182.800544][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 182.805815][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 182.810734][ C0] ? do_syscall_64+0xcd/0x250
[ 182.815487][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 182.821654][ C0]
[ 182.824714][ C0] task:modprobe state:R running task stack:25408 pid:8044 tgid:8044 ppid:61 flags:0x00000002
[ 182.836557][ C0] Call Trace:
[ 182.839873][ C0]
[ 182.842852][ C0] __schedule+0x105f/0x34b0
[ 182.847410][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 182.853622][ C0] ? hlock_class+0x4e/0x130
[ 182.858178][ C0] ? mark_lock+0xb5/0xc60
[ 182.862575][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 182.868457][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60
[ 182.874080][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.878913][ C0] ? hlock_class+0x4e/0x130
[ 182.883479][ C0] ? mark_lock+0xb5/0xc60
[ 182.887882][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.892716][ C0] ? __pfx_mark_lock+0x10/0x10
[ 182.897563][ C0] ? hlock_class+0x4e/0x130
[ 182.902138][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 182.907246][ C0] ? rcu_is_watching+0x12/0xc0
[ 182.912079][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 182.917185][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 182.922646][ C0] ? find_held_lock+0x2d/0x110
[ 182.927477][ C0] ? __schedule+0x102c/0x34b0
[ 182.932228][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.937337][ C0] ? __schedule+0x105f/0x34b0
[ 182.942087][ C0] ? __pfx___schedule+0x10/0x10
[ 182.947004][ C0] ? do_task_dead+0x9e/0x110
[ 182.951654][ C0] ? __pfx_lock_release+0x10/0x10
[ 182.956767][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 182.962649][ C0] ? do_task_dead+0x40/0x110
[ 182.967301][ C0] ? do_task_dead+0xd6/0x110
[ 182.971955][ C0] ? do_exit+0x1de7/0x2ce0
[ 182.976444][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 182.981530][ C0] ? __pfx_do_exit+0x10/0x10
[ 182.986191][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 182.991643][ C0] ? do_group_exit+0xd3/0x2a0
[ 182.996396][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 183.001664][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 183.006576][ C0] ? do_syscall_64+0xcd/0x250
[ 183.011335][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 183.017502][ C0]
[ 183.020569][ C0] task:modprobe state:R running task stack:24704 pid:8053 tgid:8053 ppid:61 flags:0x00000002
[ 183.032420][ C0] Call Trace:
[ 183.035735][ C0]
[ 183.038720][ C0] ? trace_tlb_flush+0x10f/0x170
[ 183.043719][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 183.049179][ C0] ? find_held_lock+0x2d/0x110
[ 183.054011][ C0] ? __schedule+0x102c/0x34b0
[ 183.058748][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.063874][ C0] ? __schedule+0x105f/0x34b0
[ 183.068628][ C0] ? __pfx___schedule+0x10/0x10
[ 183.073540][ C0] ? do_task_dead+0x9e/0x110
[ 183.078191][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.083310][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 183.089198][ C0] ? do_task_dead+0x40/0x110
[ 183.093843][ C0] ? do_task_dead+0xd6/0x110
[ 183.098486][ C0] ? do_exit+0x1de7/0x2ce0
[ 183.102962][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 183.108054][ C0] ? __pfx_do_exit+0x10/0x10
[ 183.112716][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 183.118161][ C0] ? do_group_exit+0xd3/0x2a0
[ 183.122915][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 183.128182][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 183.133103][ C0] ? do_syscall_64+0xcd/0x250
[ 183.137861][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 183.144029][ C0]
[ 183.147104][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:8058 tgid:8058 ppid:61 flags:0x00004000
[ 183.158968][ C0] Call Trace:
[ 183.162291][ C0]
[ 183.165267][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 183.171943][ C0] __switch_to_asm+0x70/0x70
[ 183.177163][ C0]
[ 183.180232][ C0] task:modprobe state:R running task stack:24704 pid:8060 tgid:8060 ppid:46 flags:0x00000002
[ 183.192082][ C0] Call Trace:
[ 183.195402][ C0]
[ 183.198380][ C0] __schedule+0x105f/0x34b0
[ 183.202963][ C0] ? __pfx___schedule+0x10/0x10
[ 183.207886][ C0] ? do_task_dead+0x9e/0x110
[ 183.212533][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.217647][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 183.223519][ C0] ? do_task_dead+0x40/0x110
[ 183.228162][ C0] do_task_dead+0xd6/0x110
[ 183.232636][ C0] do_exit+0x1de7/0x2ce0
[ 183.236950][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 183.242026][ C0] ? __pfx_do_exit+0x10/0x10
[ 183.246692][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 183.252131][ C0] do_group_exit+0xd3/0x2a0
[ 183.256708][ C0] __x64_sys_exit_group+0x3e/0x50
[ 183.261796][ C0] x64_sys_call+0x14a9/0x16a0
[ 183.266536][ C0] do_syscall_64+0xcd/0x250
[ 183.271109][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 183.277076][ C0] RIP: 0033:0x7f699e03ea90
[ 183.281534][ C0] RSP: 002b:00007ffdaacc9b28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 183.290005][ C0] RAX: ffffffffffffffda RBX: 00007f699e12f860 RCX: 00007f699e03ea90
[ 183.298034][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 183.306073][ C0] RBP: 00007f699e12f860 R08: 0000000000000000 R09: 847f2e504d5feb14
[ 183.314092][ C0] R10: 00007ffdaacc99e0 R11: 0000000000000246 R12: 0000000000000000
[ 183.322119][ C0] R13: 0000000000000001 R14: 00007f699e133658 R15: 0000000000000001
[ 183.330166][ C0]
[ 183.333241][ C0] task:modprobe state:R running task stack:25408 pid:8067 tgid:8067 ppid:61 flags:0x00000002
[ 183.345094][ C0] Call Trace:
[ 183.348411][ C0]
[ 183.351387][ C0] __schedule+0x105f/0x34b0
[ 183.355957][ C0] ? free_pages_and_swap_cache+0x45f/0x510
[ 183.361847][ C0] ? hlock_class+0x4e/0x130
[ 183.366412][ C0] ? mark_lock+0xb5/0xc60
[ 183.370821][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 183.375917][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.380759][ C0] ? hlock_class+0x4e/0x130
[ 183.385325][ C0] ? mark_lock+0xb5/0xc60
[ 183.389720][ C0] ? rcu_is_watching+0x12/0xc0
[ 183.394556][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.399400][ C0] ? hlock_class+0x4e/0x130
[ 183.403968][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 183.409090][ C0] ? rcu_is_watching+0x12/0xc0
[ 183.413910][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 183.419003][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 183.424465][ C0] ? find_held_lock+0x2d/0x110
[ 183.429291][ C0] ? __schedule+0x102c/0x34b0
[ 183.434040][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.439149][ C0] ? __schedule+0x105f/0x34b0
[ 183.443902][ C0] ? __pfx___schedule+0x10/0x10
[ 183.448819][ C0] ? do_task_dead+0x9e/0x110
[ 183.453468][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.458578][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 183.464448][ C0] ? do_task_dead+0x40/0x110
[ 183.469092][ C0] ? do_task_dead+0xd6/0x110
[ 183.473739][ C0] ? do_exit+0x1de7/0x2ce0
[ 183.478229][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 183.483304][ C0] ? __pfx_do_exit+0x10/0x10
[ 183.487953][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 183.493396][ C0] ? do_group_exit+0xd3/0x2a0
[ 183.498135][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 183.503392][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 183.508310][ C0] ? do_syscall_64+0xcd/0x250
[ 183.513072][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 183.519229][ C0]
[ 183.522287][ C0] task:modprobe state:R running task stack:25136 pid:8074 tgid:8074 ppid:794 flags:0x00000002
[ 183.534143][ C0] Call Trace:
[ 183.537462][ C0]
[ 183.540440][ C0] __schedule+0x105f/0x34b0
[ 183.545024][ C0] ? __pfx___schedule+0x10/0x10
[ 183.549948][ C0] ? hlock_class+0x4e/0x130
[ 183.554517][ C0] ? mark_lock+0xb5/0xc60
[ 183.558913][ C0] ? hlock_class+0x4e/0x130
[ 183.563481][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 183.568498][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.573344][ C0] ? hlock_class+0x4e/0x130
[ 183.577907][ C0] ? mark_lock+0xb5/0xc60
[ 183.582311][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 183.587578][ C0] ? unwind_get_return_address+0x59/0xa0
[ 183.593274][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.598119][ C0] ? hlock_class+0x4e/0x130
[ 183.602688][ C0] ? mark_lock+0xb5/0xc60
[ 183.607094][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 183.612195][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.617037][ C0] ? hlock_class+0x4e/0x130
[ 183.621593][ C0] ? mark_lock+0xb5/0xc60
[ 183.625988][ C0] ? rcu_is_watching+0x12/0xc0
[ 183.630851][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.635683][ C0] ? hlock_class+0x4e/0x130
[ 183.640246][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 183.645361][ C0] ? rcu_is_watching+0x12/0xc0
[ 183.650190][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 183.655298][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 183.660752][ C0] ? find_held_lock+0x2d/0x110
[ 183.665581][ C0] ? __schedule+0x102c/0x34b0
[ 183.670318][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.675428][ C0] ? __schedule+0x105f/0x34b0
[ 183.680171][ C0] ? __pfx___schedule+0x10/0x10
[ 183.685089][ C0] ? do_task_dead+0x9e/0x110
[ 183.689733][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.694830][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 183.700714][ C0] ? do_task_dead+0x40/0x110
[ 183.705362][ C0] ? do_task_dead+0xd6/0x110
[ 183.710014][ C0] ? do_exit+0x1de7/0x2ce0
[ 183.714503][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 183.719589][ C0] ? __pfx_do_exit+0x10/0x10
[ 183.724249][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 183.729690][ C0] ? do_group_exit+0xd3/0x2a0
[ 183.734440][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 183.739704][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 183.744611][ C0] ? do_syscall_64+0xcd/0x250
[ 183.749374][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 183.755553][ C0]
[ 183.758623][ C0] task:modprobe state:R running task stack:24704 pid:8084 tgid:8084 ppid:794 flags:0x00000002
[ 183.770469][ C0] Call Trace:
[ 183.773794][ C0]
[ 183.776769][ C0] __schedule+0x105f/0x34b0
[ 183.781336][ C0] ? __pfx___schedule+0x10/0x10
[ 183.786247][ C0] ? find_held_lock+0x2d/0x110
[ 183.791077][ C0] ? arch_check_zapped_pte+0xa5/0xf0
[ 183.796422][ C0] ? lock_acquire+0x2f/0xb0
[ 183.800992][ C0] ? hlock_class+0x4e/0x130
[ 183.805557][ C0] ? mark_lock+0xb5/0xc60
[ 183.809955][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 183.815224][ C0] ? unwind_get_return_address+0x59/0xa0
[ 183.820928][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.825761][ C0] ? hlock_class+0x4e/0x130
[ 183.830329][ C0] ? mark_lock+0xb5/0xc60
[ 183.834733][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 183.839851][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.844691][ C0] ? hlock_class+0x4e/0x130
[ 183.849259][ C0] ? mark_lock+0xb5/0xc60
[ 183.853663][ C0] ? rcu_is_watching+0x12/0xc0
[ 183.858591][ C0] ? __pfx_mark_lock+0x10/0x10
[ 183.863444][ C0] ? hlock_class+0x4e/0x130
[ 183.868011][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 183.873119][ C0] ? rcu_is_watching+0x12/0xc0
[ 183.877944][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 183.883047][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 183.888508][ C0] ? find_held_lock+0x2d/0x110
[ 183.893349][ C0] ? __schedule+0x102c/0x34b0
[ 183.898101][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.903228][ C0] ? __schedule+0x105f/0x34b0
[ 183.907974][ C0] ? __pfx___schedule+0x10/0x10
[ 183.912881][ C0] ? do_task_dead+0x9e/0x110
[ 183.917532][ C0] ? __pfx_lock_release+0x10/0x10
[ 183.922645][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 183.928536][ C0] ? do_task_dead+0x40/0x110
[ 183.933185][ C0] ? do_task_dead+0xd6/0x110
[ 183.937841][ C0] ? do_exit+0x1de7/0x2ce0
[ 183.942349][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 183.947437][ C0] ? __pfx_do_exit+0x10/0x10
[ 183.952099][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 183.957550][ C0] ? do_group_exit+0xd3/0x2a0
[ 183.962309][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 183.967598][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 183.972522][ C0] ? do_syscall_64+0xcd/0x250
[ 183.977283][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 183.983448][ C0]
[ 183.986520][ C0] task:modprobe state:R running task stack:25408 pid:8095 tgid:8095 ppid:61 flags:0x00000002
[ 183.998367][ C0] Call Trace:
[ 184.001682][ C0]
[ 184.004661][ C0] __schedule+0x105f/0x34b0
[ 184.009238][ C0] ? __pfx___schedule+0x10/0x10
[ 184.014154][ C0] ? do_task_dead+0x9e/0x110
[ 184.018802][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.023912][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 184.029789][ C0] ? do_task_dead+0x40/0x110
[ 184.034447][ C0] do_task_dead+0xd6/0x110
[ 184.038929][ C0] do_exit+0x1de7/0x2ce0
[ 184.043248][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 184.048336][ C0] ? __pfx_do_exit+0x10/0x10
[ 184.052999][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 184.058451][ C0] do_group_exit+0xd3/0x2a0
[ 184.063029][ C0] __x64_sys_exit_group+0x3e/0x50
[ 184.068130][ C0] x64_sys_call+0x14a9/0x16a0
[ 184.072873][ C0] do_syscall_64+0xcd/0x250
[ 184.077454][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 184.083432][ C0] RIP: 0033:0x7f04263cfa90
[ 184.087899][ C0] RSP: 002b:00007fff37ed15d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 184.096371][ C0] RAX: ffffffffffffffda RBX: 00007f04264c0860 RCX: 00007f04263cfa90
[ 184.104402][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 184.112427][ C0] RBP: 00007f04264c0860 R08: 0000000000000000 R09: 37318c01a1a66803
[ 184.120460][ C0] R10: 00007fff37ed1490 R11: 0000000000000246 R12: 0000000000000000
[ 184.128486][ C0] R13: 0000000000000001 R14: 00007f04264c4658 R15: 0000000000000001
[ 184.136534][ C0]
[ 184.139600][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:8102 tgid:8102 ppid:46 flags:0x00004000
[ 184.151468][ C0] Call Trace:
[ 184.154787][ C0]
[ 184.157763][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 184.164439][ C0] __switch_to_asm+0x70/0x70
[ 184.169119][ C0]
[ 184.172182][ C0] task:modprobe state:R running task stack:24704 pid:8104 tgid:8104 ppid:240 flags:0x00000002
[ 184.184041][ C0] Call Trace:
[ 184.187362][ C0]
[ 184.190340][ C0] __schedule+0x105f/0x34b0
[ 184.194925][ C0] ? __pfx___schedule+0x10/0x10
[ 184.199842][ C0] ? do_task_dead+0x9e/0x110
[ 184.204497][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.209602][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 184.215482][ C0] ? do_task_dead+0x40/0x110
[ 184.220136][ C0] do_task_dead+0xd6/0x110
[ 184.224608][ C0] do_exit+0x1de7/0x2ce0
[ 184.228915][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 184.233998][ C0] ? __pfx_do_exit+0x10/0x10
[ 184.238657][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 184.244107][ C0] do_group_exit+0xd3/0x2a0
[ 184.248774][ C0] __x64_sys_exit_group+0x3e/0x50
[ 184.253870][ C0] x64_sys_call+0x14a9/0x16a0
[ 184.258623][ C0] do_syscall_64+0xcd/0x250
[ 184.263198][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 184.269172][ C0] RIP: 0033:0x7f9dded62a90
[ 184.273630][ C0] RSP: 002b:00007ffed3a7d1c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 184.282103][ C0] RAX: ffffffffffffffda RBX: 00007f9ddee53860 RCX: 00007f9dded62a90
[ 184.290129][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 184.298159][ C0] RBP: 00007f9ddee53860 R08: 0000000000000000 R09: 31b450b9a2371b71
[ 184.306190][ C0] R10: 00007ffed3a7d080 R11: 0000000000000246 R12: 0000000000000000
[ 184.314215][ C0] R13: 0000000000000001 R14: 00007f9ddee57658 R15: 0000000000000001
[ 184.322262][ C0]
[ 184.325333][ C0] task:modprobe state:R running task stack:24704 pid:8109 tgid:8109 ppid:61 flags:0x00000002
[ 184.337185][ C0] Call Trace:
[ 184.340501][ C0]
[ 184.343476][ C0] __schedule+0x105f/0x34b0
[ 184.348051][ C0] ? __pfx___schedule+0x10/0x10
[ 184.352963][ C0] ? do_task_dead+0x9e/0x110
[ 184.357617][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.362716][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 184.368590][ C0] ? do_task_dead+0x40/0x110
[ 184.373235][ C0] do_task_dead+0xd6/0x110
[ 184.377708][ C0] do_exit+0x1de7/0x2ce0
[ 184.382029][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 184.387118][ C0] ? __pfx_do_exit+0x10/0x10
[ 184.391771][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 184.397220][ C0] do_group_exit+0xd3/0x2a0
[ 184.401795][ C0] __x64_sys_exit_group+0x3e/0x50
[ 184.406887][ C0] x64_sys_call+0x14a9/0x16a0
[ 184.411629][ C0] do_syscall_64+0xcd/0x250
[ 184.416211][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 184.422186][ C0] RIP: 0033:0x7f1e3f9a5a90
[ 184.426657][ C0] RSP: 002b:00007fff60a3d1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 184.435130][ C0] RAX: ffffffffffffffda RBX: 00007f1e3fa96860 RCX: 00007f1e3f9a5a90
[ 184.443153][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 184.451223][ C0] RBP: 00007f1e3fa96860 R08: 0000000000000000 R09: a41e3c210abed042
[ 184.459255][ C0] R10: 00007fff60a3d060 R11: 0000000000000246 R12: 0000000000000000
[ 184.467362][ C0] R13: 0000000000000001 R14: 00007f1e3fa9a658 R15: 0000000000000001
[ 184.475402][ C0]
[ 184.478474][ C0] task:modprobe state:R running task stack:25408 pid:8116 tgid:8116 ppid:240 flags:0x00000000
[ 184.490326][ C0] Call Trace:
[ 184.493642][ C0]
[ 184.496625][ C0] __schedule+0x105f/0x34b0
[ 184.501204][ C0] ? __pfx___schedule+0x10/0x10
[ 184.506152][ C0] ? do_task_dead+0x9e/0x110
[ 184.510790][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.515880][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 184.521753][ C0] ? do_task_dead+0x40/0x110
[ 184.526405][ C0] do_task_dead+0xd6/0x110
[ 184.530881][ C0] do_exit+0x1de7/0x2ce0
[ 184.535199][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 184.540278][ C0] ? __pfx_do_exit+0x10/0x10
[ 184.544931][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 184.550389][ C0] do_group_exit+0xd3/0x2a0
[ 184.554972][ C0] __x64_sys_exit_group+0x3e/0x50
[ 184.560069][ C0] x64_sys_call+0x14a9/0x16a0
[ 184.564810][ C0] do_syscall_64+0xcd/0x250
[ 184.569394][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 184.575362][ C0] RIP: 0033:0x7f225973da90
[ 184.579828][ C0] RSP: 002b:00007ffe39419598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 184.588323][ C0] RAX: ffffffffffffffda RBX: 00007f225982e860 RCX: 00007f225973da90
[ 184.596344][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 184.604366][ C0] RBP: 00007f225982e860 R08: 0000000000000000 R09: 09cb7ffa7489453d
[ 184.612396][ C0] R10: 00007ffe39419450 R11: 0000000000000246 R12: 0000000000000000
[ 184.620424][ C0] R13: 0000000000000001 R14: 00007f2259832658 R15: 0000000000000001
[ 184.628473][ C0]
[ 184.631549][ C0] task:modprobe state:R running task stack:25408 pid:8123 tgid:8123 ppid:1321 flags:0x00000002
[ 184.643406][ C0] Call Trace:
[ 184.646725][ C0]
[ 184.649698][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 184.654983][ C0] ? find_held_lock+0x2d/0x110
[ 184.659826][ C0] ? hlock_class+0x4e/0x130
[ 184.664379][ C0] ? mark_lock+0xb5/0xc60
[ 184.668789][ C0] ? hlock_class+0x4e/0x130
[ 184.673350][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 184.678357][ C0] ? __pfx_mark_lock+0x10/0x10
[ 184.683192][ C0] ? hlock_class+0x4e/0x130
[ 184.687752][ C0] ? mark_lock+0xb5/0xc60
[ 184.692153][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 184.697419][ C0] ? unwind_get_return_address+0x59/0xa0
[ 184.703112][ C0] ? __pfx_mark_lock+0x10/0x10
[ 184.707945][ C0] ? hlock_class+0x4e/0x130
[ 184.712508][ C0] ? mark_lock+0xb5/0xc60
[ 184.716903][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 184.722017][ C0] ? __pfx_mark_lock+0x10/0x10
[ 184.726862][ C0] ? hlock_class+0x4e/0x130
[ 184.731421][ C0] ? mark_lock+0xb5/0xc60
[ 184.735813][ C0] ? rcu_is_watching+0x12/0xc0
[ 184.740636][ C0] ? __pfx_mark_lock+0x10/0x10
[ 184.745471][ C0] ? hlock_class+0x4e/0x130
[ 184.750037][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 184.755156][ C0] ? rcu_is_watching+0x12/0xc0
[ 184.759976][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 184.765087][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 184.770545][ C0] ? find_held_lock+0x2d/0x110
[ 184.775387][ C0] ? __schedule+0x102c/0x34b0
[ 184.780134][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.785252][ C0] ? __schedule+0x105f/0x34b0
[ 184.790011][ C0] ? __pfx___schedule+0x10/0x10
[ 184.794928][ C0] ? do_task_dead+0x9e/0x110
[ 184.799577][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.804684][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 184.810561][ C0] ? do_task_dead+0x40/0x110
[ 184.815215][ C0] ? do_task_dead+0xd6/0x110
[ 184.819871][ C0] ? do_exit+0x1de7/0x2ce0
[ 184.824368][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 184.829451][ C0] ? __pfx_do_exit+0x10/0x10
[ 184.834107][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 184.839555][ C0] ? do_group_exit+0xd3/0x2a0
[ 184.844314][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 184.849589][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 184.854512][ C0] ? do_syscall_64+0xcd/0x250
[ 184.859358][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 184.865525][ C0]
[ 184.868599][ C0] task:modprobe state:R running task stack:24704 pid:8133 tgid:8133 ppid:46 flags:0x00000000
[ 184.880447][ C0] Call Trace:
[ 184.883767][ C0]
[ 184.886750][ C0] __schedule+0x105f/0x34b0
[ 184.891352][ C0] ? __pfx___schedule+0x10/0x10
[ 184.896267][ C0] ? do_task_dead+0x9e/0x110
[ 184.900917][ C0] ? __pfx_lock_release+0x10/0x10
[ 184.906065][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 184.911965][ C0] ? do_task_dead+0x40/0x110
[ 184.916625][ C0] do_task_dead+0xd6/0x110
[ 184.921105][ C0] do_exit+0x1de7/0x2ce0
[ 184.925433][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 184.930610][ C0] ? __pfx_do_exit+0x10/0x10
[ 184.935269][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 184.940715][ C0] do_group_exit+0xd3/0x2a0
[ 184.945288][ C0] __x64_sys_exit_group+0x3e/0x50
[ 184.950394][ C0] x64_sys_call+0x14a9/0x16a0
[ 184.955149][ C0] do_syscall_64+0xcd/0x250
[ 184.959731][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 184.965689][ C0] RIP: 0033:0x7efc02680a90
[ 184.970146][ C0] RSP: 002b:00007ffdf13beef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 184.978622][ C0] RAX: ffffffffffffffda RBX: 00007efc02771860 RCX: 00007efc02680a90
[ 184.986648][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 184.994673][ C0] RBP: 00007efc02771860 R08: 0000000000000000 R09: 051b21e884c43509
[ 185.002703][ C0] R10: 00007ffdf13bedb0 R11: 0000000000000246 R12: 0000000000000000
[ 185.010730][ C0] R13: 0000000000000001 R14: 00007efc02775658 R15: 0000000000000001
[ 185.018769][ C0]
[ 185.022029][ C0] task:kworker/u8:5 state:R running task stack:28784 pid:8139 tgid:8139 ppid:240 flags:0x00004000
[ 185.033883][ C0] Call Trace:
[ 185.037207][ C0]
[ 185.040181][ C0] __schedule+0x105f/0x34b0
[ 185.044752][ C0] ? __pfx___schedule+0x10/0x10
[ 185.049757][ C0] ? wake_up_q+0x9e/0x140
[ 185.054159][ C0] ? __pfx_migration_cpu_stop+0x10/0x10
[ 185.059785][ C0] ? file_has_perm+0x280/0x350
[ 185.064630][ C0] ? do_filp_open+0x1dc/0x430
[ 185.069380][ C0] ? mprotect_fixup+0x2c2/0xbe0
[ 185.074309][ C0] ? __pfx_exit_mmap+0x10/0x10
[ 185.079182][ C0] ? mmput+0xdb/0x3e0
[ 185.083230][ C0] ? do_exit+0x9bf/0x2ce0
[ 185.087625][ C0] ? do_group_exit+0x1c3/0x2a0
[ 185.092455][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.097545][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 185.102633][ C0] ? __pfx_do_exit+0x10/0x10
[ 185.107288][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 185.112720][ C0] ? do_group_exit+0xd3/0x2a0
[ 185.117479][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 185.122751][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 185.127751][ C0] ? do_syscall_64+0xcd/0x250
[ 185.132506][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 185.138666][ C0]
[ 185.141735][ C0] task:modprobe state:R running task stack:24704 pid:8146 tgid:8146 ppid:794 flags:0x00000002
[ 185.153583][ C0] Call Trace:
[ 185.156901][ C0]
[ 185.159879][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.164736][ C0] ? hlock_class+0x4e/0x130
[ 185.169300][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 185.174407][ C0] ? rcu_is_watching+0x12/0xc0
[ 185.179232][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 185.184334][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 185.189782][ C0] ? find_held_lock+0x2d/0x110
[ 185.194611][ C0] ? __schedule+0x102c/0x34b0
[ 185.199355][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.204466][ C0] ? __schedule+0x105f/0x34b0
[ 185.209211][ C0] ? __pfx___schedule+0x10/0x10
[ 185.214118][ C0] ? do_task_dead+0x9e/0x110
[ 185.218762][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.223868][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 185.229742][ C0] ? do_task_dead+0x40/0x110
[ 185.234386][ C0] ? do_task_dead+0xd6/0x110
[ 185.239030][ C0] ? do_exit+0x1de7/0x2ce0
[ 185.243507][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 185.248581][ C0] ? __pfx_do_exit+0x10/0x10
[ 185.253232][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 185.258682][ C0] ? do_group_exit+0xd3/0x2a0
[ 185.263436][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 185.268701][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 185.273603][ C0] ? do_syscall_64+0xcd/0x250
[ 185.278374][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 185.284529][ C0]
[ 185.287589][ C0] task:modprobe state:R running task stack:25344 pid:8152 tgid:8152 ppid:240 flags:0x00000002
[ 185.299440][ C0] Call Trace:
[ 185.302760][ C0]
[ 185.305734][ C0] __schedule+0x105f/0x34b0
[ 185.310312][ C0] ? hlock_class+0x4e/0x130
[ 185.314876][ C0] ? mark_lock+0xb5/0xc60
[ 185.319281][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 185.324424][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.329264][ C0] ? hlock_class+0x4e/0x130
[ 185.333818][ C0] ? mark_lock+0xb5/0xc60
[ 185.338217][ C0] ? rcu_is_watching+0x12/0xc0
[ 185.343044][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.347885][ C0] ? hlock_class+0x4e/0x130
[ 185.352458][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 185.357663][ C0] ? rcu_is_watching+0x12/0xc0
[ 185.362500][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 185.367596][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 185.373066][ C0] ? find_held_lock+0x2d/0x110
[ 185.377899][ C0] ? __schedule+0x102c/0x34b0
[ 185.382638][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.387742][ C0] ? __schedule+0x105f/0x34b0
[ 185.392484][ C0] ? __pfx___schedule+0x10/0x10
[ 185.397410][ C0] ? do_task_dead+0x9e/0x110
[ 185.402063][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.407167][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 185.413128][ C0] ? do_task_dead+0x40/0x110
[ 185.417770][ C0] ? do_task_dead+0xd6/0x110
[ 185.422443][ C0] ? do_exit+0x1de7/0x2ce0
[ 185.426940][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 185.432023][ C0] ? __pfx_do_exit+0x10/0x10
[ 185.436682][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 185.442123][ C0] ? do_group_exit+0xd3/0x2a0
[ 185.446865][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 185.452133][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 185.457062][ C0] ? do_syscall_64+0xcd/0x250
[ 185.461829][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 185.468001][ C0]
[ 185.471257][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:8160 tgid:8160 ppid:794 flags:0x00004000
[ 185.483134][ C0] Call Trace:
[ 185.486451][ C0]
[ 185.489425][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 185.496098][ C0] __switch_to_asm+0x70/0x70
[ 185.500774][ C0]
[ 185.503837][ C0] task:modprobe state:R running task stack:25408 pid:8161 tgid:8161 ppid:240 flags:0x00000002
[ 185.515687][ C0] Call Trace:
[ 185.518998][ C0]
[ 185.521970][ C0] __schedule+0x105f/0x34b0
[ 185.526554][ C0] ? __pfx___schedule+0x10/0x10
[ 185.531475][ C0] ? find_held_lock+0x2d/0x110
[ 185.536303][ C0] ? kasan_save_stack+0x33/0x60
[ 185.541215][ C0] ? hlock_class+0x4e/0x130
[ 185.545793][ C0] ? mark_lock+0xb5/0xc60
[ 185.550202][ C0] ? hlock_class+0x4e/0x130
[ 185.554777][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 185.559803][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.564645][ C0] ? hlock_class+0x4e/0x130
[ 185.569204][ C0] ? mark_lock+0xb5/0xc60
[ 185.573600][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 185.578873][ C0] ? unwind_get_return_address+0x59/0xa0
[ 185.584574][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.589412][ C0] ? hlock_class+0x4e/0x130
[ 185.593979][ C0] ? mark_lock+0xb5/0xc60
[ 185.598376][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 185.603476][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.608322][ C0] ? hlock_class+0x4e/0x130
[ 185.612906][ C0] ? mark_lock+0xb5/0xc60
[ 185.617315][ C0] ? rcu_is_watching+0x12/0xc0
[ 185.622158][ C0] ? __pfx_mark_lock+0x10/0x10
[ 185.627004][ C0] ? hlock_class+0x4e/0x130
[ 185.631573][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 185.636678][ C0] ? rcu_is_watching+0x12/0xc0
[ 185.641509][ C0] ? trace_pelt_se_tp+0x100/0x160
[ 185.646608][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 185.652129][ C0] ? find_held_lock+0x2d/0x110
[ 185.656968][ C0] ? __schedule+0x102c/0x34b0
[ 185.661708][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.666821][ C0] ? __schedule+0x105f/0x34b0
[ 185.671566][ C0] ? __pfx___schedule+0x10/0x10
[ 185.676565][ C0] ? do_task_dead+0x9e/0x110
[ 185.681205][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.686320][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 185.692200][ C0] ? do_task_dead+0x40/0x110
[ 185.696846][ C0] ? do_task_dead+0xd6/0x110
[ 185.701491][ C0] ? do_exit+0x1de7/0x2ce0
[ 185.705977][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 185.711060][ C0] ? __pfx_do_exit+0x10/0x10
[ 185.715716][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 185.721151][ C0] ? do_group_exit+0xd3/0x2a0
[ 185.725902][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 185.731172][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 185.736096][ C0] ? do_syscall_64+0xcd/0x250
[ 185.740852][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 185.747018][ C0]
[ 185.750289][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:8166 tgid:8166 ppid:240 flags:0x00004000
[ 185.762166][ C0] Call Trace:
[ 185.765493][ C0]
[ 185.768464][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[ 185.775133][ C0] __switch_to_asm+0x70/0x70
[ 185.779817][ C0]
[ 185.782880][ C0] task:syz-executor state:S stack:25568 pid:8172 tgid:8172 ppid:2654 flags:0x00000000
[ 185.793150][ C0] Call Trace:
[ 185.796472][ C0]
[ 185.799449][ C0] __schedule+0x105f/0x34b0
[ 185.804023][ C0] ? __pfx___schedule+0x10/0x10
[ 185.808939][ C0] ? schedule+0x298/0x350
[ 185.813334][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.818424][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 185.823688][ C0] ? lock_acquire+0x2f/0xb0
[ 185.828267][ C0] ? schedule+0x1fd/0x350
[ 185.832670][ C0] schedule+0xe7/0x350
[ 185.836801][ C0] do_wait+0x1dd/0x570
[ 185.840942][ C0] kernel_wait4+0x16c/0x280
[ 185.845525][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 185.850625][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 185.856338][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 185.861696][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 185.867153][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 185.872526][ C0] __do_sys_wait4+0x15f/0x170
[ 185.877280][ C0] ? find_held_lock+0x2d/0x110
[ 185.882119][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 185.887423][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 185.892799][ C0] do_syscall_64+0xcd/0x250
[ 185.897399][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 185.903369][ C0] RIP: 0033:0x7f0cf8d74213
[ 185.907834][ C0] RSP: 002b:00007ffde1a21988 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 185.916312][ C0] RAX: ffffffffffffffda RBX: 0000000000001fef RCX: 00007f0cf8d74213
[ 185.924342][ C0] RDX: 0000000040000000 RSI: 00007ffde1a2199c RDI: 00000000ffffffff
[ 185.932382][ C0] RBP: 00007ffde1a2199c R08: 0000000000000000 R09: 0000000000000000
[ 185.940418][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde1a21a20
[ 185.948451][ C0] R13: 00007ffde1a21a28 R14: 0000000000000009 R15: 0000000000000000
[ 185.956501][ C0]
[ 185.959567][ C0] task:syz-executor state:D stack:28112 pid:8175 tgid:8175 ppid:8172 flags:0x00000000
[ 185.969841][ C0] Call Trace:
[ 185.973160][ C0]
[ 185.976139][ C0] __schedule+0x105f/0x34b0
[ 185.980723][ C0] ? __pfx___schedule+0x10/0x10
[ 185.985648][ C0] ? schedule+0x298/0x350
[ 185.990046][ C0] ? __pfx_lock_release+0x10/0x10
[ 185.995139][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 186.000414][ C0] ? lock_acquire+0x2f/0xb0
[ 186.004980][ C0] ? schedule+0x1fd/0x350
[ 186.009381][ C0] schedule+0xe7/0x350
[ 186.013516][ C0] schedule_timeout+0x258/0x2a0
[ 186.018428][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 186.023871][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 186.029138][ C0] __wait_for_common+0x3e1/0x600
[ 186.034147][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 186.039583][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 186.045115][ C0] ? queue_work_on+0xc6/0x140
[ 186.049868][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 186.055148][ C0] wait_for_completion_state+0x1c/0x40
[ 186.060679][ C0] call_usermodehelper_exec+0x3c4/0x4d0
[ 186.066315][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10
[ 186.072476][ C0] ? __pfx_free_modprobe_argv+0x10/0x10
[ 186.078102][ C0] ? call_usermodehelper_setup+0x102/0x340
[ 186.083995][ C0] ? call_usermodehelper_setup+0x252/0x340
[ 186.089888][ C0] __request_module+0x3f6/0x6c0
[ 186.094819][ C0] ? dev_load+0x1ff/0x240
[ 186.099215][ C0] ? __pfx___request_module+0x10/0x10
[ 186.104668][ C0] ? find_held_lock+0x2d/0x110
[ 186.109509][ C0] ? __pfx_lock_release+0x10/0x10
[ 186.114602][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 186.119858][ C0] ? cap_capable+0x1cf/0x240
[ 186.124511][ C0] ? dev_load+0x1c0/0x240
[ 186.128910][ C0] dev_load+0x221/0x240
[ 186.133137][ C0] dev_ioctl+0x473/0x10c0
[ 186.137534][ C0] sock_do_ioctl+0x19e/0x280
[ 186.142207][ C0] ? __pfx_sock_do_ioctl+0x10/0x10
[ 186.147402][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460
[ 186.153985][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460
[ 186.160567][ C0] ? fd_install+0x223/0x750
[ 186.165139][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 186.172072][ C0] sock_ioctl+0x228/0x6c0
[ 186.176468][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 186.181391][ C0] ? fd_install+0x242/0x750
[ 186.185976][ C0] ? selinux_file_ioctl+0x180/0x270
[ 186.191248][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 186.196426][ C0] ? __pfx_sock_ioctl+0x10/0x10
[ 186.201342][ C0] __x64_sys_ioctl+0x18f/0x220
[ 186.206171][ C0] do_syscall_64+0xcd/0x250
[ 186.210754][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 186.216725][ C0] RIP: 0033:0x7f0cf8d7dbfb
[ 186.221206][ C0] RSP: 002b:00007ffde1a21710 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 186.229784][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0cf8d7dbfb
[ 186.237809][ C0] RDX: 00007ffde1a21770 RSI: 0000000000008933 RDI: 0000000000000005
[ 186.245831][ C0] RBP: 00007ffde1a21770 R08: 000000000000000a R09: 0000000000000004
[ 186.253857][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffde1a217fc
[ 186.261909][ C0] R13: 00007ffde1a21880 R14: 00007ffde1a21870 R15: 0000000000000003
[ 186.269961][ C0]
[ 186.273037][ C0] task:modprobe state:R running task stack:25408 pid:8195 tgid:8195 ppid:61 flags:0x00000002
[ 186.284885][ C0] Call Trace:
[ 186.288211][ C0]
[ 186.291187][ C0] __schedule+0x105f/0x34b0
[ 186.295774][ C0] ? trace_tlb_flush+0x10f/0x170
[ 186.300762][ C0] ? __update_load_avg_se+0x3fb/0x930
[ 186.306209][ C0] ? find_held_lock+0x2d/0x110
[ 186.311046][ C0] ? __schedule+0x102c/0x34b0
[ 186.315787][ C0] ? __pfx_lock_release+0x10/0x10
[ 186.320901][ C0] ? __schedule+0x105f/0x34b0
[ 186.325665][ C0] ? __pfx___schedule+0x10/0x10
[ 186.330588][ C0] ? do_task_dead+0x9e/0x110
[ 186.335246][ C0] ? __pfx_lock_release+0x10/0x10
[ 186.340353][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 186.346236][ C0] ? do_task_dead+0x40/0x110
[ 186.350892][ C0] ? do_task_dead+0xd6/0x110
[ 186.355552][ C0] ? do_exit+0x1de7/0x2ce0
[ 186.360053][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 186.365227][ C0] ? __pfx_do_exit+0x10/0x10
[ 186.369888][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 186.375430][ C0] ? do_group_exit+0xd3/0x2a0
[ 186.380283][ C0] ? __x64_sys_exit_group+0x3e/0x50
[ 186.385554][ C0] ? x64_sys_call+0x14a9/0x16a0
[ 186.390561][ C0] ? do_syscall_64+0xcd/0x250
[ 186.395325][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 186.401507][ C0]
[ 186.404598][ C0] task:modprobe state:R running task stack:25408 pid:8200 tgid:8200 ppid:794 flags:0x00000002
[ 186.416541][ C0] Call Trace:
[ 186.419868][ C0]
[ 186.422859][ C0] __schedule+0x105f/0x34b0
[ 186.427527][ C0] ? __pfx___schedule+0x10/0x10
[ 186.432455][ C0] ? do_task_dead+0x9e/0x110
[ 186.437117][ C0] ? __pfx_lock_release+0x10/0x10
[ 186.442242][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 186.448124][ C0] ? do_task_dead+0x40/0x110
[ 186.452785][ C0] do_task_dead+0xd6/0x110
[ 186.457264][ C0] do_exit+0x1de7/0x2ce0
[ 186.461615][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 186.466713][ C0] ? __pfx_do_exit+0x10/0x10
[ 186.471449][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 186.476908][ C0] do_group_exit+0xd3/0x2a0
[ 186.481501][ C0] __x64_sys_exit_group+0x3e/0x50
[ 186.486774][ C0] x64_sys_call+0x14a9/0x16a0
[ 186.491514][ C0] do_syscall_64+0xcd/0x250
[ 186.496101][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 186.502079][ C0] RIP: 0033:0x7ffb8c1f4a90
[ 186.506545][ C0] RSP: 002b:00007ffc09e452b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 186.515022][ C0] RAX: ffffffffffffffda RBX: 00007ffb8c2e5860 RCX: 00007ffb8c1f4a90
[ 186.523055][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[ 186.531084][ C0] RBP: 00007ffb8c2e5860 R08: 0000000000000000 R09: 2decbd0e34dbaef1
[ 186.539117][ C0] R10: 00007ffc09e45170 R11: 0000000000000246 R12: 0000000000000000
[ 186.547148][ C0] R13: 0000000000000001 R14: 00007ffb8c2e9658 R15: 0000000000000001
[ 186.555192][ C0]
[ 186.558268][ C0] task:modprobe state:R running task stack:27168 pid:8206 tgid:8206 ppid:794 flags:0x00000000
[ 186.570110][ C0] Call Trace:
[ 186.573436][ C0]
[ 186.576416][ C0] ? preempt_schedule_common+0x44/0xc0
[ 186.581950][ C0] ? __cond_resched+0x1b/0x30