? __pfx_n_tty_read+0x10/0x10
[ 400.204327][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10
[ 400.210494][ C1] ? __pfx_woken_wake_function+0x10/0x10
[ 400.216231][ C1] tty_read+0x30e/0x5b0
[ 400.220560][ C1] ? __pfx_tty_read+0x10/0x10
[ 400.225322][ C1] ? inode_security+0x101/0x130
[ 400.230284][ C1] ? security_file_permission+0x21/0x80
[ 400.235918][ C1] vfs_read+0x87f/0xbe0
[ 400.240178][ C1] ? __pfx_vfs_read+0x10/0x10
[ 400.245004][ C1] ksys_read+0x12f/0x260
[ 400.249348][ C1] ? __pfx_ksys_read+0x10/0x10
[ 400.254211][ C1] do_syscall_64+0xcd/0x250
[ 400.258799][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.264765][ C1] RIP: 0033:0x7f5313b67b6a
[ 400.269245][ C1] RSP: 002b:00007fffe32299f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 400.277727][ C1] RAX: ffffffffffffffda RBX: 000055d3a10432c0 RCX: 00007f5313b67b6a
[ 400.286158][ C1] RDX: 0000000000000001 RSI: 00007fffe3229a10 RDI: 0000000000000000
[ 400.294294][ C1] RBP: 000055d3a1043320 R08: 0000000000000000 R09: 73ef6e3b44fd0bbd
[ 400.302408][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d3a104335c
[ 400.310455][ C1] R13: 00007fffe3229a10 R14: 0000000000000000 R15: 000055d3a104335c
[ 400.318780][ C1]
[ 400.321858][ C1] task:dhcpcd state:S stack:27424 pid:2921 tgid:2921 ppid:2899 flags:0x00000002
[ 400.332269][ C1] Call Trace:
[ 400.335608][ C1]
[ 400.338589][ C1] __schedule+0x105f/0x34b0
[ 400.343190][ C1] ? __pfx___schedule+0x10/0x10
[ 400.348116][ C1] ? schedule+0x298/0x350
[ 400.352510][ C1] ? __pfx_lock_release+0x10/0x10
[ 400.357588][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 400.362891][ C1] ? lock_acquire+0x2f/0xb0
[ 400.367464][ C1] ? schedule+0x1fd/0x350
[ 400.371862][ C1] schedule+0xe7/0x350
[ 400.376023][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 400.382154][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 400.388845][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 400.394318][ C1] ? __pfx___pollwait+0x10/0x10
[ 400.399262][ C1] ? __pfx_unix_dgram_poll+0x10/0x10
[ 400.404605][ C1] ? unix_dgram_poll+0x373/0x780
[ 400.409686][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 400.416207][ C1] do_sys_poll+0xae0/0xde0
[ 400.420732][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 400.425733][ C1] ? __pfx_packet_sendmsg+0x10/0x10
[ 400.430984][ C1] ? hlock_class+0x4e/0x130
[ 400.435612][ C1] ? __pfx_pollwake+0x10/0x10
[ 400.440399][ C1] ? __pfx_pollwake+0x10/0x10
[ 400.445201][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 400.450561][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 400.455839][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 400.461143][ C1] ? set_user_sigmask+0x217/0x2a0
[ 400.466263][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 400.471756][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 400.477316][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 400.482197][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 400.487578][ C1] ? __secure_computing+0x227/0x3a0
[ 400.492892][ C1] do_syscall_64+0xcd/0x250
[ 400.497492][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.503653][ C1] RIP: 0033:0x7f30e077aad5
[ 400.508140][ C1] RSP: 002b:00007ffc537920a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 400.516627][ C1] RAX: ffffffffffffffda RBX: 000055f6fb4e5f20 RCX: 00007f30e077aad5
[ 400.524862][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f6fb4f0d90
[ 400.532936][ C1] RBP: 00007ffc537923f0 R08: 0000000000000008 R09: 0000000000000000
[ 400.541018][ C1] R10: 00007ffc537923f0 R11: 0000000000000246 R12: 0000000000000000
[ 400.549123][ C1] R13: 000055f6d29e2610 R14: 0000000000000000 R15: 0000000000000000
[ 400.557188][ C1]
[ 400.560256][ C1] task:sshd state:S stack:25344 pid:3996 tgid:3996 ppid:2917 flags:0x00000002
[ 400.570651][ C1] Call Trace:
[ 400.574161][ C1]
[ 400.577162][ C1] __schedule+0x105f/0x34b0
[ 400.581769][ C1] ? __pfx___schedule+0x10/0x10
[ 400.587147][ C1] ? schedule+0x298/0x350
[ 400.591618][ C1] ? __pfx_lock_release+0x10/0x10
[ 400.596742][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 400.602018][ C1] ? lock_acquire+0x2f/0xb0
[ 400.606624][ C1] ? schedule+0x1fd/0x350
[ 400.611083][ C1] schedule+0xe7/0x350
[ 400.615257][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 400.621468][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 400.628318][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 400.633802][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 400.639723][ C1] ? __pollwait+0x26d/0x4c0
[ 400.644352][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 400.650705][ C1] do_sys_poll+0xae0/0xde0
[ 400.655238][ C1] ? __lock_acquire+0x163e/0x3ce0
[ 400.660382][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 400.665423][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 400.670718][ C1] ? hlock_class+0x4e/0x130
[ 400.675412][ C1] ? __pfx_mark_lock+0x10/0x10
[ 400.680369][ C1] ? __pfx_pollwake+0x10/0x10
[ 400.685154][ C1] ? __pfx_pollwake+0x10/0x10
[ 400.689923][ C1] ? __pfx_pollwake+0x10/0x10
[ 400.694691][ C1] ? __pfx_pollwake+0x10/0x10
[ 400.699526][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 400.704773][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 400.710193][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 400.715474][ C1] ? set_user_sigmask+0x217/0x2a0
[ 400.720592][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 400.726067][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 400.730913][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 400.736300][ C1] ? ksys_write+0x1ad/0x260
[ 400.740888][ C1] ? __pfx_ksys_write+0x10/0x10
[ 400.746111][ C1] do_syscall_64+0xcd/0x250
[ 400.750679][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.756655][ C1] RIP: 0033:0x7faf22bfead5
[ 400.761110][ C1] RSP: 002b:00007ffee15b3f60 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 400.770040][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007faf22bfead5
[ 400.778126][ C1] RDX: 00007ffee15b3f80 RSI: 0000000000000004 RDI: 0000563fa8cfa840
[ 400.786140][ C1] RBP: 0000563fa8cf9410 R08: 0000000000000008 R09: 0000000000000000
[ 400.794210][ C1] R10: 00007ffee15b4068 R11: 0000000000000246 R12: 0000563f8f158aa4
[ 400.802267][ C1] R13: 0000000000000001 R14: 0000563f8f1593e8 R15: 00007ffee15b3fe8
[ 400.810606][ C1]
[ 400.813669][ C1] task:syz-execprog state:S stack:25344 pid:3998 tgid:3998 ppid:3996 flags:0x00000000
[ 400.823967][ C1] Call Trace:
[ 400.827299][ C1]
[ 400.830382][ C1] __schedule+0x105f/0x34b0
[ 400.835036][ C1] ? __pfx___schedule+0x10/0x10
[ 400.840115][ C1] ? schedule+0x298/0x350
[ 400.844605][ C1] ? __pfx_lock_release+0x10/0x10
[ 400.849727][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 400.855086][ C1] ? lock_acquire+0x2f/0xb0
[ 400.859684][ C1] ? schedule+0x1fd/0x350
[ 400.864077][ C1] ? futex_wait_queue+0x41/0x1f0
[ 400.869097][ C1] schedule+0xe7/0x350
[ 400.873240][ C1] futex_wait_queue+0xfc/0x1f0
[ 400.878161][ C1] __futex_wait+0x291/0x3c0
[ 400.882731][ C1] ? __pfx___futex_wait+0x10/0x10
[ 400.887810][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 400.893697][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 400.899085][ C1] futex_wait+0xe9/0x380
[ 400.903431][ C1] ? __pfx_futex_wait+0x10/0x10
[ 400.908463][ C1] ? __might_fault+0x13b/0x190
[ 400.913321][ C1] do_futex+0x22b/0x350
[ 400.917555][ C1] ? __pfx_do_futex+0x10/0x10
[ 400.922286][ C1] ? sigprocmask+0xf0/0x330
[ 400.926860][ C1] ? __pfx_sigprocmask+0x10/0x10
[ 400.931972][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 400.936805][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 400.942135][ C1] ? rcu_is_watching+0x12/0xc0
[ 400.946978][ C1] do_syscall_64+0xcd/0x250
[ 400.951595][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 400.957567][ C1] RIP: 0033:0x476343
[ 400.961510][ C1] RSP: 002b:00007ffcd8a8bb68 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 400.969992][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 400.978039][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004045680
[ 400.986172][ C1] RBP: 00007ffcd8a8bbb0 R08: 0000000000000000 R09: 0000000000000000
[ 400.994205][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 7000000000000000
[ 401.002250][ C1] R13: 0000005990100204 R14: 0000000004041de0 R15: 003fffffffffffff
[ 401.010524][ C1]
[ 401.013583][ C1] task:syz-execprog state:S stack:27856 pid:3999 tgid:3998 ppid:3996 flags:0x00000000
[ 401.023875][ C1] Call Trace:
[ 401.027177][ C1]
[ 401.030156][ C1] __schedule+0x105f/0x34b0
[ 401.034830][ C1] ? __pfx___schedule+0x10/0x10
[ 401.039744][ C1] ? schedule+0x298/0x350
[ 401.044145][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.049279][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 401.054565][ C1] ? lock_acquire+0x2f/0xb0
[ 401.059348][ C1] ? schedule+0x1fd/0x350
[ 401.063770][ C1] ? futex_wait_queue+0x41/0x1f0
[ 401.068800][ C1] schedule+0xe7/0x350
[ 401.072940][ C1] futex_wait_queue+0xfc/0x1f0
[ 401.077801][ C1] __futex_wait+0x291/0x3c0
[ 401.082379][ C1] ? __pfx___futex_wait+0x10/0x10
[ 401.087469][ C1] ? __lock_acquire+0x163e/0x3ce0
[ 401.092596][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 401.097957][ C1] ? ktime_add_safe+0x60/0x70
[ 401.102751][ C1] futex_wait+0xe9/0x380
[ 401.107064][ C1] ? __pfx_futex_wait+0x10/0x10
[ 401.112076][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 401.117404][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 401.122846][ C1] ? ktime_get+0xd9/0x1a0
[ 401.127346][ C1] do_futex+0x22b/0x350
[ 401.131586][ C1] ? __pfx_do_futex+0x10/0x10
[ 401.136440][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 401.141273][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 401.146820][ C1] do_syscall_64+0xcd/0x250
[ 401.151471][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.157555][ C1] RIP: 0033:0x476343
[ 401.161518][ C1] RSP: 002b:000000c000061e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 401.170041][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 401.178124][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004048320
[ 401.186157][ C1] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000
[ 401.194372][ C1] R10: 000000c000061eb8 R11: 0000000000000202 R12: 000000c000061eb8
[ 401.202396][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff
[ 401.210466][ C1]
[ 401.213539][ C1] task:syz-execprog state:S stack:27360 pid:4000 tgid:3998 ppid:3996 flags:0x00000000
[ 401.223926][ C1] Call Trace:
[ 401.227290][ C1]
[ 401.230308][ C1] __schedule+0x105f/0x34b0
[ 401.235037][ C1] ? __pfx___schedule+0x10/0x10
[ 401.240020][ C1] ? schedule+0x298/0x350
[ 401.244542][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.249662][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 401.255058][ C1] ? lock_acquire+0x2f/0xb0
[ 401.259750][ C1] ? schedule+0x1fd/0x350
[ 401.264283][ C1] ? futex_wait_queue+0x41/0x1f0
[ 401.269404][ C1] schedule+0xe7/0x350
[ 401.273815][ C1] futex_wait_queue+0xfc/0x1f0
[ 401.278674][ C1] __futex_wait+0x291/0x3c0
[ 401.283452][ C1] ? __pfx___futex_wait+0x10/0x10
[ 401.288836][ C1] ? hlock_class+0x4e/0x130
[ 401.293433][ C1] ? __lock_acquire+0x163e/0x3ce0
[ 401.298666][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 401.304058][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 401.309388][ C1] futex_wait+0xe9/0x380
[ 401.313799][ C1] ? __pfx_futex_wait+0x10/0x10
[ 401.318864][ C1] ? find_held_lock+0x2d/0x110
[ 401.323706][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.328806][ C1] ? do_raw_spin_lock+0x12d/0x2c0
[ 401.333904][ C1] do_futex+0x22b/0x350
[ 401.338135][ C1] ? __pfx_do_futex+0x10/0x10
[ 401.343366][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 401.348692][ C1] ? sigprocmask+0xf0/0x330
[ 401.353374][ C1] ? __pfx_sigprocmask+0x10/0x10
[ 401.358413][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 401.363251][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[ 401.369169][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 401.374696][ C1] do_syscall_64+0xcd/0x250
[ 401.379331][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.385323][ C1] RIP: 0033:0x476343
[ 401.389305][ C1] RSP: 002b:000000c0000766e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 401.397810][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 401.406049][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040bba60
[ 401.414080][ C1] RBP: 000000c000076728 R08: 0000000000000000 R09: 0000000000000000
[ 401.422194][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 401.430245][ C1] R13: 000000c00007f808 R14: 000000c001edc8c0 R15: 00ffffffffffffff
[ 401.438311][ C1]
[ 401.441376][ C1] task:syz-execprog state:S stack:27136 pid:4001 tgid:3998 ppid:3996 flags:0x00000000
[ 401.451709][ C1] Call Trace:
[ 401.455041][ C1]
[ 401.458016][ C1] __schedule+0x105f/0x34b0
[ 401.462616][ C1] ? __pfx___schedule+0x10/0x10
[ 401.467553][ C1] ? schedule+0x298/0x350
[ 401.471976][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.477104][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 401.482395][ C1] ? lock_acquire+0x2f/0xb0
[ 401.486977][ C1] ? schedule+0x1fd/0x350
[ 401.491366][ C1] ? futex_wait_queue+0x41/0x1f0
[ 401.496389][ C1] schedule+0xe7/0x350
[ 401.500569][ C1] futex_wait_queue+0xfc/0x1f0
[ 401.505419][ C1] __futex_wait+0x291/0x3c0
[ 401.510003][ C1] ? __pfx___futex_wait+0x10/0x10
[ 401.515299][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 401.520684][ C1] ? ktime_get+0xd9/0x1a0
[ 401.525103][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.530240][ C1] futex_wait+0xe9/0x380
[ 401.534582][ C1] ? __pfx_futex_wait+0x10/0x10
[ 401.539539][ C1] do_futex+0x22b/0x350
[ 401.543782][ C1] ? __pfx_do_futex+0x10/0x10
[ 401.549059][ C1] ? hrtimer_reprogram+0x283/0x460
[ 401.554559][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 401.559420][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 401.564807][ C1] ? rcu_is_watching+0x12/0xc0
[ 401.569759][ C1] do_syscall_64+0xcd/0x250
[ 401.574463][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.580439][ C1] RIP: 0033:0x476343
[ 401.584427][ C1] RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 401.593013][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 401.601043][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00010a148
[ 401.609065][ C1] RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000
[ 401.617630][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000068508
[ 401.625789][ C1] R13: 0000000000000001 R14: 000000c000100700 R15: 0000000000000001
[ 401.633857][ C1]
[ 401.636986][ C1] task:syz-execprog state:S stack:27360 pid:4002 tgid:3998 ppid:3996 flags:0x00000000
[ 401.643853][ T6845] usb 8-1: USB disconnect, device number 4
[ 401.647270][ C1] Call Trace:
[ 401.647289][ C1]
[ 401.647313][ C1] __schedule+0x105f/0x34b0
[ 401.664157][ C1] ? __pfx___schedule+0x10/0x10
[ 401.669465][ C1] ? schedule+0x298/0x350
[ 401.674064][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.679186][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 401.684484][ C1] ? lock_acquire+0x2f/0xb0
[ 401.689067][ C1] ? schedule+0x1fd/0x350
[ 401.693486][ C1] schedule+0xe7/0x350
[ 401.697645][ C1] do_wait+0x1dd/0x570
[ 401.701820][ C1] kernel_waitid+0x116/0x180
[ 401.706513][ C1] ? __pfx_kernel_waitid+0x10/0x10
[ 401.711766][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 401.717514][ C1] __do_sys_waitid+0x21d/0x250
[ 401.722568][ C1] ? __pfx___do_sys_waitid+0x10/0x10
[ 401.727958][ C1] ? __pfx___might_resched+0x10/0x10
[ 401.733359][ C1] ? rcu_is_watching+0x12/0xc0
[ 401.738221][ C1] do_syscall_64+0xcd/0x250
[ 401.742833][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.748830][ C1] RIP: 0033:0x40708e
[ 401.752801][ C1] RSP: 002b:000000c00007ad60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
[ 401.761393][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e
[ 401.769446][ C1] RDX: 000000c00007ae48 RSI: 0000000000000fa3 RDI: 0000000000000001
[ 401.777497][ C1] RBP: 000000c00007ada0 R08: 0000000000000000 R09: 0000000000000000
[ 401.785551][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c00007ae90
[ 401.793594][ C1] R13: 0000000000000000 R14: 000000c001edc000 R15: 0000000000000001
[ 401.801657][ C1]
[ 401.804779][ C1] task:syz-execprog state:S stack:27360 pid:4004 tgid:3998 ppid:3996 flags:0x00000000
[ 401.815103][ C1] Call Trace:
[ 401.818436][ C1]
[ 401.821430][ C1] __schedule+0x105f/0x34b0
[ 401.826126][ C1] ? __pfx___schedule+0x10/0x10
[ 401.831152][ C1] ? schedule+0x298/0x350
[ 401.835569][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.840680][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 401.845973][ C1] ? lock_acquire+0x2f/0xb0
[ 401.850581][ C1] ? schedule+0x1fd/0x350
[ 401.855145][ C1] ? futex_wait_queue+0x41/0x1f0
[ 401.860239][ C1] schedule+0xe7/0x350
[ 401.864404][ C1] futex_wait_queue+0xfc/0x1f0
[ 401.869259][ C1] __futex_wait+0x291/0x3c0
[ 401.873866][ C1] ? __pfx___futex_wait+0x10/0x10
[ 401.878977][ C1] ? hlock_class+0x4e/0x130
[ 401.883605][ C1] ? __lock_acquire+0x163e/0x3ce0
[ 401.888736][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 401.894117][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 401.899415][ C1] futex_wait+0xe9/0x380
[ 401.903746][ C1] ? __pfx_futex_wait+0x10/0x10
[ 401.908684][ C1] ? find_held_lock+0x2d/0x110
[ 401.913530][ C1] ? __pfx_lock_release+0x10/0x10
[ 401.919088][ C1] ? do_raw_spin_lock+0x12d/0x2c0
[ 401.924194][ C1] do_futex+0x22b/0x350
[ 401.928428][ C1] ? __pfx_do_futex+0x10/0x10
[ 401.933187][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 401.938489][ C1] ? sigprocmask+0xf0/0x330
[ 401.943096][ C1] ? __pfx_sigprocmask+0x10/0x10
[ 401.948145][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 401.952997][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[ 401.959003][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 401.964396][ C1] do_syscall_64+0xcd/0x250
[ 401.969011][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 401.975011][ C1] RIP: 0033:0x476343
[ 401.978971][ C1] RSP: 002b:000000c001521ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 401.987473][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 401.995521][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040bb8d8
[ 402.003565][ C1] RBP: 000000c001521f38 R08: 0000000000000000 R09: 0000000000000000
[ 402.011706][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 402.019930][ C1] R13: 000000c001ee0008 R14: 000000c001edc700 R15: 07ffffffffffffff
[ 402.027998][ C1]
[ 402.031086][ C1] task:syz-execprog state:S stack:27360 pid:4005 tgid:3998 ppid:3996 flags:0x00000000
[ 402.041400][ C1] Call Trace:
[ 402.044738][ C1]
[ 402.047737][ C1] __schedule+0x105f/0x34b0
[ 402.052365][ C1] ? __pfx___schedule+0x10/0x10
[ 402.057311][ C1] ? schedule+0x298/0x350
[ 402.061724][ C1] ? __pfx_lock_release+0x10/0x10
[ 402.066854][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 402.072164][ C1] ? lock_acquire+0x2f/0xb0
[ 402.076820][ C1] ? schedule+0x1fd/0x350
[ 402.081293][ C1] ? futex_wait_queue+0x41/0x1f0
[ 402.086358][ C1] schedule+0xe7/0x350
[ 402.090533][ C1] futex_wait_queue+0xfc/0x1f0
[ 402.095403][ C1] __futex_wait+0x291/0x3c0
[ 402.100098][ C1] ? __pfx___futex_wait+0x10/0x10
[ 402.105318][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 402.110720][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 402.116762][ C1] futex_wait+0xe9/0x380
[ 402.121109][ C1] ? __pfx_futex_wait+0x10/0x10
[ 402.126074][ C1] ? __pfx_do_madvise+0x10/0x10
[ 402.131032][ C1] ? vfs_write+0x306/0x1150
[ 402.135649][ C1] do_futex+0x22b/0x350
[ 402.139896][ C1] ? __pfx_do_futex+0x10/0x10
[ 402.144810][ C1] ? __fget_files+0x40/0x3f0
[ 402.149531][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 402.154485][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 402.159997][ C1] ? rcu_is_watching+0x12/0xc0
[ 402.164867][ C1] do_syscall_64+0xcd/0x250
[ 402.169522][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 402.175602][ C1] RIP: 0033:0x476343
[ 402.179569][ C1] RSP: 002b:000000c001f0fcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 402.188240][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 402.196292][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007f948
[ 402.204339][ C1] RBP: 000000c001f0fd40 R08: 0000000000000000 R09: 0000000000000000
[ 402.212587][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000028
[ 402.220738][ C1] R13: 0000000000000001 R14: 000000c001edcc40 R15: 0000000000000001
[ 402.228803][ C1]
[ 402.231877][ C1] task:syz-execprog state:S stack:26912 pid:4006 tgid:3998 ppid:3996 flags:0x00000000
[ 402.242520][ C1] Call Trace:
[ 402.245844][ C1]
[ 402.248951][ C1] __schedule+0x105f/0x34b0
[ 402.253572][ C1] ? __pfx___schedule+0x10/0x10
[ 402.258531][ C1] ? schedule+0x298/0x350
[ 402.262966][ C1] ? __pfx_lock_release+0x10/0x10
[ 402.268106][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 402.273508][ C1] ? lock_acquire+0x2f/0xb0
[ 402.278107][ C1] ? schedule+0x1fd/0x350
[ 402.282512][ C1] schedule+0xe7/0x350
[ 402.286762][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 402.292929][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 402.299596][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 402.304951][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 402.310429][ C1] do_epoll_wait+0x13c7/0x1aa0
[ 402.315320][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 402.320515][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 402.325820][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0
[ 402.331730][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 402.338301][ C1] ? __pfx_timespec64_add_safe+0x10/0x10
[ 402.344027][ C1] ? set_user_sigmask+0x217/0x2a0
[ 402.349139][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 402.354624][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 402.360496][ C1] __x64_sys_epoll_pwait+0x20c/0x330
[ 402.365983][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10
[ 402.371841][ C1] ? ksys_read+0x1ad/0x260
[ 402.376952][ C1] ? __pfx_ksys_read+0x10/0x10
[ 402.381838][ C1] do_syscall_64+0xcd/0x250
[ 402.386554][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 402.392812][ C1] RIP: 0033:0x40708e
[ 402.396803][ C1] RSP: 002b:000000c001f0b6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 402.405758][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e
[ 402.413814][ C1] RDX: 0000000000000080 RSI: 000000c001f0b774 RDI: 0000000000000004
[ 402.421914][ C1] RBP: 000000c001f0b718 R08: 0000000000000000 R09: 0000000000000000
[ 402.430300][ C1] R10: 00000000000003e6 R11: 0000000000000246 R12: 000000c001f0b7a8
[ 402.438333][ C1] R13: 0000000000000001 R14: 000000c001edcfc0 R15: 0000000000000001
[ 402.446480][ C1]
[ 402.449563][ C1] task:syz-executor state:D stack:24432 pid:4003 tgid:4003 ppid:3998 flags:0x00000002
[ 402.459873][ C1] Call Trace:
[ 402.463210][ C1]
[ 402.466278][ C1] __schedule+0x105f/0x34b0
[ 402.470857][ C1] ? __pfx___schedule+0x10/0x10
[ 402.475771][ C1] ? schedule+0x298/0x350
[ 402.480194][ C1] ? __pfx_lock_release+0x10/0x10
[ 402.485296][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 402.490590][ C1] ? lock_acquire+0x2f/0xb0
[ 402.495164][ C1] ? schedule+0x1fd/0x350
[ 402.499570][ C1] schedule+0xe7/0x350
[ 402.503869][ C1] io_schedule+0xbf/0x130
[ 402.508264][ C1] bit_wait_io+0x15/0xe0
[ 402.512578][ C1] __wait_on_bit+0x62/0x180
[ 402.517140][ C1] ? __pfx_bit_wait_io+0x10/0x10
[ 402.522153][ C1] out_of_line_wait_on_bit+0xda/0x110
[ 402.527669][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 402.533723][ C1] ? __pfx_wake_bit_function+0x10/0x10
[ 402.539297][ C1] do_get_write_access+0x933/0x1270
[ 402.544571][ C1] jbd2_journal_get_write_access+0x1d6/0x280
[ 402.550617][ C1] __ext4_journal_get_write_access+0x6a/0x390
[ 402.556887][ C1] ext4_reserve_inode_write+0x13b/0x270
[ 402.562567][ C1] __ext4_mark_inode_dirty+0x1a6/0x890
[ 402.568124][ C1] ? ext4_dirty_inode+0xd9/0x130
[ 402.573173][ C1] ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[ 402.579327][ C1] ? rcu_is_watching+0x12/0xc0
[ 402.584181][ C1] ? trace_jbd2_handle_start+0x1b4/0x240
[ 402.589912][ C1] ? jbd2__journal_start+0xf6/0x6a0
[ 402.595288][ C1] ? __ext4_journal_start_sb+0x358/0x660
[ 402.601001][ C1] ? __ext4_journal_start_sb+0x206/0x660
[ 402.606788][ C1] ? ext4_dirty_inode+0xa1/0x130
[ 402.611832][ C1] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 402.617363][ C1] ext4_dirty_inode+0xd9/0x130
[ 402.622219][ C1] ? rcu_is_watching+0x12/0xc0
[ 402.627188][ C1] __mark_inode_dirty+0x1f6/0xe60
[ 402.632321][ C1] generic_update_time+0xcf/0xf0
[ 402.637334][ C1] file_update_time+0x12e/0x160
[ 402.642239][ C1] ext4_page_mkwrite+0x368/0x1760
[ 402.647356][ C1] ? find_held_lock+0x2d/0x110
[ 402.652192][ C1] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 402.657740][ C1] ? __pfx_lock_release+0x10/0x10
[ 402.662847][ C1] ? vm_normal_page+0x13c/0x2b0
[ 402.667791][ C1] do_page_mkwrite+0x177/0x380
[ 402.672659][ C1] do_wp_page+0xaa0/0x3fa0
[ 402.677223][ C1] ? lock_acquire.part.0+0x11b/0x380
[ 402.682585][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 402.688294][ C1] ? __pfx_do_wp_page+0x10/0x10
[ 402.693187][ C1] ? do_raw_spin_lock+0x12d/0x2c0
[ 402.698318][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 402.703749][ C1] ? lock_acquire+0x2f/0xb0
[ 402.708310][ C1] ? __handle_mm_fault+0x443/0x33b0
[ 402.713576][ C1] __handle_mm_fault+0xdb2/0x33b0
[ 402.718750][ C1] ? __pfx___handle_mm_fault+0x10/0x10
[ 402.724412][ C1] handle_mm_fault+0x3fa/0xaa0
[ 402.729232][ C1] do_user_addr_fault+0x613/0x12c0
[ 402.734417][ C1] exc_page_fault+0x5c/0xc0
[ 402.739010][ C1] asm_exc_page_fault+0x26/0x30
[ 402.743941][ C1] RIP: 0033:0x7f22ef126795
[ 402.748431][ C1] RSP: 002b:00007ffd8d7edd20 EFLAGS: 00010202
[ 402.754680][ C1] RAX: 0000000000000002 RBX: 00007ffd8d7ede30 RCX: 0000000000000000
[ 402.762700][ C1] RDX: 00007f22ecd0fff0 RSI: 0000000000000002 RDI: 00007ffd8d7ede30
[ 402.770755][ C1] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000
[ 402.778919][ C1] R10: 00007ffd8d7ede10 R11: 0000000000000000 R12: 0000000000000000
[ 402.786992][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 000000000000000e
[ 402.795040][ C1]
[ 402.798113][ C1] task:kworker/1:3 state:D stack:22368 pid:6815 tgid:6815 ppid:2 flags:0x00004000
[ 402.808476][ C1] Workqueue: usb_hub_wq hub_event
[ 402.813581][ C1] Call Trace:
[ 402.816898][ C1]
[ 402.819852][ C1] __schedule+0x105f/0x34b0
[ 402.824433][ C1] ? __pfx___schedule+0x10/0x10
[ 402.829355][ C1] ? schedule+0x298/0x350
[ 402.833937][ C1] ? __pfx_lock_release+0x10/0x10
[ 402.839063][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 402.844355][ C1] ? lock_acquire+0x2f/0xb0
[ 402.848945][ C1] ? schedule+0x1fd/0x350
[ 402.853359][ C1] schedule+0xe7/0x350
[ 402.857581][ C1] schedule_timeout+0x136/0x2a0
[ 402.862527][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 402.868006][ C1] ? __pfx_process_timeout+0x10/0x10
[ 402.873385][ C1] ? mark_held_locks+0x9f/0xe0
[ 402.878316][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 402.883684][ C1] __wait_for_common+0x3e1/0x600
[ 402.888688][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 402.894481][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 402.900126][ C1] usb_start_wait_urb+0x148/0x4c0
[ 402.905257][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 402.910885][ C1] ? __asan_memset+0x23/0x50
[ 402.915559][ C1] usb_control_msg+0x327/0x4b0
[ 402.920385][ C1] ? __pfx_usb_control_msg+0x10/0x10
[ 402.925757][ C1] ? usb_control_msg+0x3a3/0x4b0
[ 402.930800][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0
[ 402.937388][ C1] usbhid_parse+0x679/0xa20
[ 402.941966][ C1] ? __pfx_usbhid_parse+0x10/0x10
[ 402.947078][ C1] hid_add_device+0x18b/0xa70
[ 402.951830][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 402.957355][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 402.962595][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 402.968123][ C1] ? __raw_spin_lock_init+0x3a/0x110
[ 402.973601][ C1] usbhid_probe+0xd3b/0x1410
[ 402.978296][ C1] usb_probe_interface+0x309/0x9d0
[ 402.983488][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 402.989187][ C1] really_probe+0x23e/0xa90
[ 402.993861][ C1] __driver_probe_device+0x1de/0x440
[ 402.999300][ C1] driver_probe_device+0x4c/0x1b0
[ 403.004392][ C1] __device_attach_driver+0x1df/0x310
[ 403.009940][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 403.015912][ C1] bus_for_each_drv+0x157/0x1e0
[ 403.020907][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 403.026538][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 403.031811][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 403.037718][ C1] __device_attach+0x1e8/0x4b0
[ 403.042645][ C1] ? __pfx___device_attach+0x10/0x10
[ 403.048083][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 403.053372][ C1] bus_probe_device+0x17f/0x1c0
[ 403.058288][ C1] device_add+0x114b/0x1a70
[ 403.062886][ C1] ? __pfx_device_add+0x10/0x10
[ 403.067847][ C1] usb_set_configuration+0x10cb/0x1c50
[ 403.073467][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 403.079641][ C1] usb_generic_driver_probe+0xb1/0x110
[ 403.085273][ C1] usb_probe_device+0xec/0x3e0
[ 403.090105][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 403.095594][ C1] really_probe+0x23e/0xa90
[ 403.100192][ C1] __driver_probe_device+0x1de/0x440
[ 403.105566][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 403.111148][ C1] driver_probe_device+0x4c/0x1b0
[ 403.116346][ C1] __device_attach_driver+0x1df/0x310
[ 403.121800][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 403.127766][ C1] bus_for_each_drv+0x157/0x1e0
[ 403.132746][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 403.138295][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 403.143570][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 403.149897][ C1] __device_attach+0x1e8/0x4b0
[ 403.154774][ C1] ? __pfx___device_attach+0x10/0x10
[ 403.160160][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 403.165525][ C1] bus_probe_device+0x17f/0x1c0
[ 403.170446][ C1] device_add+0x114b/0x1a70
[ 403.175102][ C1] ? __pfx_device_add+0x10/0x10
[ 403.180048][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 403.185873][ C1] usb_new_device+0xd90/0x1a10
[ 403.190811][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 403.196138][ C1] hub_event+0x2e58/0x4f40
[ 403.200670][ C1] ? __pfx_hub_event+0x10/0x10
[ 403.205498][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 403.211232][ C1] ? rcu_is_watching+0x12/0xc0
[ 403.216070][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 403.221350][ C1] ? process_one_work+0x921/0x1ba0
[ 403.226548][ C1] ? lock_acquire+0x2f/0xb0
[ 403.231129][ C1] ? process_one_work+0x921/0x1ba0
[ 403.236330][ C1] process_one_work+0x9c5/0x1ba0
[ 403.241343][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 403.246841][ C1] ? __pfx_process_one_work+0x10/0x10
[ 403.252324][ C1] ? assign_work+0x1a0/0x250
[ 403.257011][ C1] worker_thread+0x6c8/0xf00
[ 403.261691][ C1] ? __kthread_parkme+0x148/0x220
[ 403.266779][ C1] ? __pfx_worker_thread+0x10/0x10
[ 403.272065][ C1] kthread+0x2c1/0x3a0
[ 403.276183][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 403.281466][ C1] ? __pfx_kthread+0x10/0x10
[ 403.286119][ C1] ret_from_fork+0x45/0x80
[ 403.290840][ C1] ? __pfx_kthread+0x10/0x10
[ 403.295585][ C1] ret_from_fork_asm+0x1a/0x30
[ 403.300430][ C1]
[ 403.303500][ C1] task:kworker/0:3 state:D stack:22320 pid:6845 tgid:6845 ppid:2 flags:0x00004000
[ 403.313822][ C1] Workqueue: usb_hub_wq hub_event
[ 403.318912][ C1] Call Trace:
[ 403.322244][ C1]
[ 403.325226][ C1] __schedule+0x105f/0x34b0
[ 403.329813][ C1] ? __pfx___schedule+0x10/0x10
[ 403.334742][ C1] ? schedule+0x298/0x350
[ 403.339365][ C1] ? __pfx_lock_release+0x10/0x10
[ 403.344490][ C1] ? _raw_spin_unlock_irq+0x29/0x50
[ 403.349827][ C1] schedule+0xe7/0x350
[ 403.353949][ C1] schedule_timeout+0x258/0x2a0
[ 403.358864][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 403.364307][ C1] ? mark_held_locks+0x9f/0xe0
[ 403.369137][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 403.374379][ C1] ___down_common+0x2d7/0x460
[ 403.379149][ C1] ? __pfx____down_common+0x10/0x10
[ 403.384451][ C1] ? lock_acquire+0x2f/0xb0
[ 403.389042][ C1] __down+0x20/0x30
[ 403.392913][ C1] down+0x74/0xa0
[ 403.396606][ C1] hid_device_remove+0x29/0x260
[ 403.401523][ C1] ? __pfx_hid_device_remove+0x10/0x10
[ 403.407048][ C1] device_remove+0xc8/0x170
[ 403.411616][ C1] device_release_driver_internal+0x44a/0x610
[ 403.417843][ C1] bus_remove_device+0x22f/0x420
[ 403.422870][ C1] device_del+0x396/0x9f0
[ 403.427430][ C1] ? __pfx_device_del+0x10/0x10
[ 403.432436][ C1] ? mark_held_locks+0x9f/0xe0
[ 403.437276][ C1] hid_destroy_device+0xe5/0x150
[ 403.442278][ C1] usbhid_disconnect+0xa0/0xe0
[ 403.447121][ C1] usb_unbind_interface+0x1e8/0x970
[ 403.452465][ C1] ? kernfs_find_ns+0x2ee/0x3f0
[ 403.457405][ C1] ? __pfx_usb_unbind_interface+0x10/0x10
[ 403.463193][ C1] device_remove+0x122/0x170
[ 403.467863][ C1] device_release_driver_internal+0x44a/0x610
[ 403.474107][ C1] bus_remove_device+0x22f/0x420
[ 403.479132][ C1] device_del+0x396/0x9f0
[ 403.483637][ C1] ? __pfx_device_del+0x10/0x10
[ 403.488563][ C1] ? kobject_put+0x210/0x5a0
[ 403.493343][ C1] usb_disable_device+0x36c/0x7f0
[ 403.498494][ C1] usb_disconnect+0x2e1/0x920
[ 403.503275][ C1] hub_event+0x1bed/0x4f40
[ 403.507798][ C1] ? lock_acquire+0x2f/0xb0
[ 403.512378][ C1] ? __pfx_hub_event+0x10/0x10
[ 403.517276][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 403.522981][ C1] ? rcu_is_watching+0x12/0xc0
[ 403.527813][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 403.533081][ C1] ? process_one_work+0x921/0x1ba0
[ 403.538286][ C1] ? lock_acquire+0x2f/0xb0
[ 403.542875][ C1] ? process_one_work+0x921/0x1ba0
[ 403.548099][ C1] process_one_work+0x9c5/0x1ba0
[ 403.553124][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 403.558939][ C1] ? __pfx_process_one_work+0x10/0x10
[ 403.564392][ C1] ? assign_work+0x1a0/0x250
[ 403.569060][ C1] worker_thread+0x6c8/0xf00
[ 403.573748][ C1] ? __kthread_parkme+0x148/0x220
[ 403.579058][ C1] ? __pfx_worker_thread+0x10/0x10
[ 403.584258][ C1] kthread+0x2c1/0x3a0
[ 403.588400][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 403.593750][ C1] ? __pfx_kthread+0x10/0x10
[ 403.598497][ C1] ret_from_fork+0x45/0x80
[ 403.603007][ C1] ? __pfx_kthread+0x10/0x10
[ 403.607706][ C1] ret_from_fork_asm+0x1a/0x30
[ 403.612728][ C1]
[ 403.615786][ C1] task:kworker/0:4 state:I stack:26416 pid:6850 tgid:6850 ppid:2 flags:0x00004000
[ 403.626085][ C1] Workqueue: 0x0 (events)
[ 403.630594][ C1] Call Trace:
[ 403.633932][ C1]
[ 403.636936][ C1] __schedule+0x105f/0x34b0
[ 403.641537][ C1] ? __pfx___schedule+0x10/0x10
[ 403.646559][ C1] ? schedule+0x298/0x350
[ 403.650966][ C1] ? __pfx_lock_release+0x10/0x10
[ 403.656162][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 403.661534][ C1] ? lock_acquire+0x2f/0xb0
[ 403.666141][ C1] ? schedule+0x1fd/0x350
[ 403.670619][ C1] schedule+0xe7/0x350
[ 403.674812][ C1] ? worker_thread+0x271/0xf00
[ 403.679652][ C1] worker_thread+0x2de/0xf00
[ 403.684355][ C1] ? __kthread_parkme+0x148/0x220
[ 403.689444][ C1] ? __pfx_worker_thread+0x10/0x10
[ 403.694629][ C1] kthread+0x2c1/0x3a0
[ 403.698753][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 403.704029][ C1] ? __pfx_kthread+0x10/0x10
[ 403.708697][ C1] ret_from_fork+0x45/0x80
[ 403.713310][ C1] ? __pfx_kthread+0x10/0x10
[ 403.717994][ C1] ret_from_fork_asm+0x1a/0x30
[ 403.722854][ C1]
[ 403.725935][ C1] task:kworker/1:4 state:R running task stack:22496 pid:6872 tgid:6872 ppid:2 flags:0x00004000
[ 403.737810][ C1] Workqueue: 0x0 (events)
[ 403.742355][ C1] Call Trace:
[ 403.745690][ C1]
[ 403.748673][ C1] __schedule+0x105f/0x34b0
[ 403.753264][ C1] ? __pfx___schedule+0x10/0x10
[ 403.758177][ C1] ? schedule+0x298/0x350
[ 403.762578][ C1] ? __pfx_lock_release+0x10/0x10
[ 403.767662][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 403.772949][ C1] ? lock_acquire+0x2f/0xb0
[ 403.777573][ C1] ? schedule+0x1fd/0x350
[ 403.782033][ C1] schedule+0xe7/0x350
[ 403.786236][ C1] ? worker_thread+0x271/0xf00
[ 403.791122][ C1] worker_thread+0x2de/0xf00
[ 403.795821][ C1] ? __kthread_parkme+0x148/0x220
[ 403.800922][ C1] ? __pfx_worker_thread+0x10/0x10
[ 403.806119][ C1] kthread+0x2c1/0x3a0
[ 403.810262][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 403.815528][ C1] ? __pfx_kthread+0x10/0x10
[ 403.820166][ C1] ret_from_fork+0x45/0x80
[ 403.824685][ C1] ? __pfx_kthread+0x10/0x10
[ 403.829397][ C1] ret_from_fork_asm+0x1a/0x30
[ 403.834279][ C1]
[ 403.837348][ C1] task:kworker/0:5 state:I stack:29312 pid:9388 tgid:9388 ppid:2 flags:0x00004000
[ 403.847754][ C1] Workqueue: 0x0 (events)
[ 403.852338][ C1] Call Trace:
[ 403.855654][ C1]
[ 403.858652][ C1] __schedule+0x105f/0x34b0
[ 403.863268][ C1] ? __pfx___schedule+0x10/0x10
[ 403.868192][ C1] ? schedule+0x298/0x350
[ 403.872630][ C1] ? __pfx_lock_release+0x10/0x10
[ 403.877739][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 403.883051][ C1] ? lock_acquire+0x2f/0xb0
[ 403.887648][ C1] ? schedule+0x1fd/0x350
[ 403.892074][ C1] schedule+0xe7/0x350
[ 403.896221][ C1] ? worker_thread+0x271/0xf00
[ 403.901178][ C1] worker_thread+0x2de/0xf00
[ 403.905877][ C1] ? __kthread_parkme+0x148/0x220
[ 403.910961][ C1] ? __pfx_worker_thread+0x10/0x10
[ 403.916153][ C1] kthread+0x2c1/0x3a0
[ 403.920283][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 403.925560][ C1] ? __pfx_kthread+0x10/0x10
[ 403.930211][ C1] ret_from_fork+0x45/0x80
[ 403.934697][ C1] ? __pfx_kthread+0x10/0x10
[ 403.939368][ C1] ret_from_fork_asm+0x1a/0x30
[ 403.944269][ C1]
[ 403.947340][ C1] task:kworker/1:5 state:I stack:29120 pid:11448 tgid:11448 ppid:2 flags:0x00004000
[ 403.957636][ C1] Workqueue: 0x0 (events)
[ 403.962133][ C1] Call Trace:
[ 403.965451][ C1]
[ 403.968423][ C1] __schedule+0x105f/0x34b0
[ 403.973001][ C1] ? __pfx___schedule+0x10/0x10
[ 403.978107][ C1] ? schedule+0x298/0x350
[ 403.982589][ C1] ? __pfx_lock_release+0x10/0x10
[ 403.987825][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 403.993105][ C1] ? lock_acquire+0x2f/0xb0
[ 403.997724][ C1] ? schedule+0x1fd/0x350
[ 404.002185][ C1] schedule+0xe7/0x350
[ 404.006332][ C1] ? worker_thread+0x271/0xf00
[ 404.011179][ C1] worker_thread+0x2de/0xf00
[ 404.015930][ C1] ? __kthread_parkme+0x148/0x220
[ 404.021057][ C1] ? __pfx_worker_thread+0x10/0x10
[ 404.026261][ C1] kthread+0x2c1/0x3a0
[ 404.030380][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 404.035645][ C1] ? __pfx_kthread+0x10/0x10
[ 404.040292][ C1] ret_from_fork+0x45/0x80
[ 404.044790][ C1] ? __pfx_kthread+0x10/0x10
[ 404.049576][ C1] ret_from_fork_asm+0x1a/0x30
[ 404.054634][ C1]
[ 404.057808][ C1] task:syz-executor state:S stack:23920 pid:13757 tgid:13757 ppid:1 flags:0x00004002
[ 404.068290][ C1] Call Trace:
[ 404.071753][ C1]
[ 404.075107][ C1] __schedule+0x105f/0x34b0
[ 404.079712][ C1] ? __pfx___schedule+0x10/0x10
[ 404.084693][ C1] ? schedule+0x298/0x350
[ 404.089301][ C1] ? __pfx_lock_release+0x10/0x10
[ 404.094432][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 404.100105][ C1] ? lock_acquire+0x2f/0xb0
[ 404.104985][ C1] ? schedule+0x1fd/0x350
[ 404.109544][ C1] schedule+0xe7/0x350
[ 404.113733][ C1] do_wait+0x1dd/0x570
[ 404.117932][ C1] kernel_wait4+0x16c/0x280
[ 404.122586][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 404.127954][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 404.133916][ C1] zap_pid_ns_processes+0x2e3/0x6a0
[ 404.139252][ C1] ? __pfx_lock_release+0x10/0x10
[ 404.144479][ C1] ? do_raw_write_lock+0x11d/0x3a0
[ 404.149723][ C1] ? __pfx_zap_pid_ns_processes+0x10/0x10
[ 404.155724][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 404.161302][ C1] do_exit+0x2530/0x2ce0
[ 404.165980][ C1] ? get_signal+0x8f2/0x2770
[ 404.170612][ C1] ? __pfx_do_exit+0x10/0x10
[ 404.175290][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 404.180742][ C1] do_group_exit+0xd3/0x2a0
[ 404.185318][ C1] get_signal+0x25fb/0x2770
[ 404.189898][ C1] ? hrtimer_nanosleep+0x176/0x370
[ 404.195209][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 404.200768][ C1] ? __pfx_get_signal+0x10/0x10
[ 404.205750][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 404.211189][ C1] arch_do_signal_or_restart+0x90/0x7e0
[ 404.216840][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 404.223078][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 404.229318][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 404.235036][ C1] do_syscall_64+0xda/0x250
[ 404.239613][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.245588][ C1] RIP: 0033:0x7f03781f07c3
[ 404.250136][ C1] RSP: 002b:00007ffd096a9498 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 404.258600][ C1] RAX: fffffffffffffdfc RBX: 0000000000000002 RCX: 00007f03781f07c3
[ 404.266689][ C1] RDX: 00007ffd096a94b0 RSI: 0000000000000000 RDI: 0000000000000000
[ 404.274733][ C1] RBP: 00007ffd096a950c R08: 000000000000fb78 R09: 00007f037803a080
[ 404.282835][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 404.290967][ C1] R13: 000000000005e8dc R14: 000000000005e4ad R15: 00007ffd096a9560
[ 404.299214][ C1]
[ 404.302297][ C1] task:syz-executor state:S stack:26064 pid:13760 tgid:13760 ppid:4003 flags:0x00000000
[ 404.312596][ C1] Call Trace:
[ 404.315899][ C1]
[ 404.318910][ C1] __schedule+0x105f/0x34b0
[ 404.323693][ C1] ? __pfx___schedule+0x10/0x10
[ 404.328831][ C1] ? schedule+0x298/0x350
[ 404.333251][ C1] ? __pfx_lock_release+0x10/0x10
[ 404.338365][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 404.343718][ C1] ? lock_acquire+0x2f/0xb0
[ 404.348297][ C1] ? schedule+0x1fd/0x350
[ 404.352752][ C1] schedule+0xe7/0x350
[ 404.356942][ C1] do_wait+0x1dd/0x570
[ 404.361108][ C1] kernel_wait4+0x16c/0x280
[ 404.365704][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 404.370835][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 404.376672][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.382071][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 404.387699][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.393098][ C1] __do_sys_wait4+0x15f/0x170
[ 404.397940][ C1] ? find_held_lock+0x2d/0x110
[ 404.403296][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 404.408599][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 404.414123][ C1] do_syscall_64+0xcd/0x250
[ 404.418708][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.424773][ C1] RIP: 0033:0x7f3bf20f4953
[ 404.429250][ C1] RSP: 002b:00007ffd4f044548 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 404.437758][ C1] RAX: ffffffffffffffda RBX: 00000000000035c9 RCX: 00007f3bf20f4953
[ 404.445798][ C1] RDX: 0000000040000000 RSI: 00007ffd4f04455c RDI: 00000000ffffffff
[ 404.453850][ C1] RBP: 00007ffd4f04455c R08: 0000000000000000 R09: 0000000000000000
[ 404.461875][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd4f0445e0
[ 404.469976][ C1] R13: 00007ffd4f0445e8 R14: 0000000000000009 R15: 0000000000000000
[ 404.478015][ C1]
[ 404.481075][ C1] task:syz-executor state:S stack:26064 pid:13761 tgid:13761 ppid:4003 flags:0x00000000
[ 404.491458][ C1] Call Trace:
[ 404.494819][ C1]
[ 404.497802][ C1] __schedule+0x105f/0x34b0
[ 404.502396][ C1] ? __pfx___schedule+0x10/0x10
[ 404.507321][ C1] ? schedule+0x298/0x350
[ 404.511730][ C1] ? __pfx_lock_release+0x10/0x10
[ 404.516851][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 404.522134][ C1] ? lock_acquire+0x2f/0xb0
[ 404.526747][ C1] ? schedule+0x1fd/0x350
[ 404.531167][ C1] schedule+0xe7/0x350
[ 404.535461][ C1] do_wait+0x1dd/0x570
[ 404.539605][ C1] kernel_wait4+0x16c/0x280
[ 404.544191][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 404.549415][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 404.555128][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.560490][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 404.566037][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.571417][ C1] __do_sys_wait4+0x15f/0x170
[ 404.576178][ C1] ? find_held_lock+0x2d/0x110
[ 404.581092][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 404.586400][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 404.591805][ C1] do_syscall_64+0xcd/0x250
[ 404.596418][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.602412][ C1] RIP: 0033:0x7fb8ae4c4953
[ 404.606913][ C1] RSP: 002b:00007ffea9135d68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 404.615435][ C1] RAX: ffffffffffffffda RBX: 00000000000035c3 RCX: 00007fb8ae4c4953
[ 404.623498][ C1] RDX: 0000000040000000 RSI: 00007ffea9135d7c RDI: 00000000ffffffff
[ 404.631530][ C1] RBP: 00007ffea9135d7c R08: 0000000000000000 R09: 0000000000000000
[ 404.639636][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffea9135e00
[ 404.647715][ C1] R13: 00007ffea9135e08 R14: 0000000000000009 R15: 0000000000000000
[ 404.655874][ C1]
[ 404.658942][ C1] task:syz-executor state:S stack:24192 pid:13763 tgid:13763 ppid:13761 flags:0x00000000
[ 404.669335][ C1] Call Trace:
[ 404.672696][ C1]
[ 404.675711][ C1] __schedule+0x105f/0x34b0
[ 404.680297][ C1] ? __pfx___schedule+0x10/0x10
[ 404.685211][ C1] ? schedule+0x298/0x350
[ 404.689725][ C1] ? __pfx_lock_release+0x10/0x10
[ 404.694925][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 404.700298][ C1] ? lock_acquire+0x2f/0xb0
[ 404.704900][ C1] ? schedule+0x1fd/0x350
[ 404.709318][ C1] schedule+0xe7/0x350
[ 404.713483][ C1] do_wait+0x1dd/0x570
[ 404.717655][ C1] kernel_wait4+0x16c/0x280
[ 404.722283][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 404.727406][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 404.733130][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.738504][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 404.743963][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.749330][ C1] __do_sys_wait4+0x15f/0x170
[ 404.754086][ C1] ? find_held_lock+0x2d/0x110
[ 404.758917][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 404.764233][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 404.769607][ C1] do_syscall_64+0xcd/0x250
[ 404.774208][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.780165][ C1] RIP: 0033:0x7fb8ae4c4953
[ 404.784674][ C1] RSP: 002b:00007ffea9135ba8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 404.793171][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb8ae4c4953
[ 404.801293][ C1] RDX: 0000000040000000 RSI: 00007ffea9135bdc RDI: 00000000ffffffff
[ 404.809489][ C1] RBP: 00007ffea9135bdc R08: 000000000000fbca R09: 00007fb8ae34a080
[ 404.817769][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 404.825893][ C1] R13: 0000000000000000 R14: 000000000005e52b R15: 00007ffea9135c30
[ 404.833969][ C1]
[ 404.837038][ C1] task:syz-executor state:S stack:26064 pid:13765 tgid:13765 ppid:4003 flags:0x00000000
[ 404.847413][ C1] Call Trace:
[ 404.850740][ C1]
[ 404.853720][ C1] __schedule+0x105f/0x34b0
[ 404.858310][ C1] ? __pfx___schedule+0x10/0x10
[ 404.863240][ C1] ? schedule+0x298/0x350
[ 404.867728][ C1] ? __pfx_lock_release+0x10/0x10
[ 404.872887][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 404.878240][ C1] ? lock_acquire+0x2f/0xb0
[ 404.882825][ C1] ? schedule+0x1fd/0x350
[ 404.887235][ C1] schedule+0xe7/0x350
[ 404.891383][ C1] do_wait+0x1dd/0x570
[ 404.895536][ C1] kernel_wait4+0x16c/0x280
[ 404.900211][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 404.905356][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 404.911065][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.916517][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 404.921974][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 404.927439][ C1] __do_sys_wait4+0x15f/0x170
[ 404.932207][ C1] ? find_held_lock+0x2d/0x110
[ 404.937056][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 404.942349][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 404.947750][ C1] do_syscall_64+0xcd/0x250
[ 404.952346][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 404.958335][ C1] RIP: 0033:0x7f67e7924953
[ 404.962796][ C1] RSP: 002b:00007ffd445d3ef8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 404.971352][ C1] RAX: ffffffffffffffda RBX: 00000000000035ca RCX: 00007f67e7924953
[ 404.979534][ C1] RDX: 0000000040000000 RSI: 00007ffd445d3f0c RDI: 00000000ffffffff
[ 404.987667][ C1] RBP: 00007ffd445d3f0c R08: 0000000000000000 R09: 0000000000000000
[ 404.995739][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd445d3f90
[ 405.004090][ C1] R13: 00007ffd445d3f98 R14: 0000000000000009 R15: 0000000000000000
[ 405.012172][ C1]
[ 405.015228][ C1] task:syz-executor state:R running task stack:24784 pid:13767 tgid:13767 ppid:1 flags:0x0000400c
[ 405.027099][ C1] Call Trace:
[ 405.030432][ C1]
[ 405.033342][ C1] sched_show_task+0x3f0/0x5f0
[ 405.038299][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 405.043566][ C1] ? __pfx_sched_show_task+0x10/0x10
[ 405.048961][ C1] show_state_filter+0xee/0x320
[ 405.053903][ C1] k_spec+0xed/0x150
[ 405.057980][ C1] ? __pfx_k_spec+0x10/0x10
[ 405.062556][ C1] kbd_event+0xcbd/0x17a0
[ 405.067067][ C1] ? __pfx_kbd_event+0x10/0x10
[ 405.071918][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 405.077682][ C1] ? rcu_is_watching+0x12/0xc0
[ 405.082710][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 405.088031][ C1] input_handler_events_default+0x116/0x1b0
[ 405.094025][ C1] input_pass_values+0x777/0x8e0
[ 405.099064][ C1] input_handle_event+0xf0b/0x14d0
[ 405.104622][ C1] ? input_event+0x70/0xa0
[ 405.109125][ C1] input_event+0x83/0xa0
[ 405.113452][ C1] hidinput_report_event+0xb2/0x100
[ 405.118767][ C1] hid_report_raw_event+0x274/0x11c0
[ 405.124159][ C1] __hid_input_report.constprop.0+0x341/0x440
[ 405.130404][ C1] hid_irq_in+0x35e/0x870
[ 405.134821][ C1] __usb_hcd_giveback_urb+0x389/0x6e0
[ 405.140408][ C1] usb_hcd_giveback_urb+0x396/0x450
[ 405.145690][ C1] dummy_timer+0x17f0/0x3930
[ 405.150348][ C1] ? lock_acquire+0x2f/0xb0
[ 405.154950][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 405.160304][ C1] ? __pfx_dummy_timer+0x10/0x10
[ 405.165327][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 405.171216][ C1] ? __pfx_dummy_timer+0x10/0x10
[ 405.176197][ C1] __hrtimer_run_queues+0x20a/0xae0
[ 405.181482][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 405.187255][ C1] ? ktime_get_update_offsets_now+0x201/0x310
[ 405.193384][ C1] hrtimer_run_softirq+0x17d/0x350
[ 405.198575][ C1] handle_softirqs+0x206/0x8d0
[ 405.203421][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 405.208780][ C1] irq_exit_rcu+0xac/0x110
[ 405.213238][ C1] sysvec_apic_timer_interrupt+0x90/0xb0
[ 405.218948][ C1]
[ 405.221915][ C1]
[ 405.224878][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 405.230938][ C1] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40
[ 405.237425][ C1] Code: 0f 85 ad 07 00 00 8b 0d 01 da 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 d9 97 c8 05 e8 f4 19 35 00 fb 65 48 8b 1d 6b 46 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
[ 405.257921][ C1] RSP: 0018:ffffc9000325fab0 EFLAGS: 00000206
[ 405.264071][ C1] RAX: 0000000000011371 RBX: ffff8881067c3a80 RCX: 1ffffffff14ac1d9
[ 405.272118][ C1] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: ffffffff8746ec40
[ 405.280365][ C1] RBP: ffffc9000325faf8 R08: 0000000000000001 R09: 0000000000000001
[ 405.288590][ C1] R10: ffffffff8a5647cf R11: 0000000000000000 R12: ffff8881f593d6d8
[ 405.296743][ C1] R13: ffff8881022857c0 R14: ffff888116d19280 R15: ffff8881f593d6d8
[ 405.304813][ C1] ? __switch_to+0x749/0x1180
[ 405.309578][ C1] __schedule+0x1067/0x34b0
[ 405.314161][ C1] ? __pfx___schedule+0x10/0x10
[ 405.319088][ C1] ? schedule+0x298/0x350
[ 405.324112][ C1] ? __pfx_lock_release+0x10/0x10
[ 405.329208][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 405.334585][ C1] ? lock_acquire+0x2f/0xb0
[ 405.339207][ C1] ? schedule+0x1fd/0x350
[ 405.343726][ C1] ? do_nanosleep+0x18a/0x510
[ 405.348463][ C1] schedule+0xe7/0x350
[ 405.352592][ C1] do_nanosleep+0x216/0x510
[ 405.357267][ C1] ? __pfx___debug_object_init+0x10/0x10
[ 405.363026][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 405.368377][ C1] ? __asan_memset+0x23/0x50
[ 405.373091][ C1] ? __hrtimer_init+0x106/0x2c0
[ 405.378021][ C1] hrtimer_nanosleep+0x146/0x370
[ 405.383117][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 405.388693][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 405.393988][ C1] ? get_timespec64+0x148/0x240
[ 405.398914][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 405.404215][ C1] common_nsleep+0xa1/0xd0
[ 405.408801][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 405.414572][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 405.420894][ C1] do_syscall_64+0xcd/0x250
[ 405.425466][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 405.431437][ C1] RIP: 0033:0x7f4470ab07c3
[ 405.435934][ C1] Code: 1f 84 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 7e cd 15 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 405.455708][ C1] RSP: 002b:00007ffe66b673e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 405.464188][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4470ab07c3
[ 405.472218][ C1] RDX: 00007ffe66b67400 RSI: 0000000000000000 RDI: 0000000000000000
[ 405.480342][ C1] RBP: 00007ffe66b6745c R08: 000000000000fb78 R09: 00007f4471774080
[ 405.488395][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 405.496432][ C1] R13: 000000000005e894 R14: 000000000005e5f2 R15: 00007ffe66b674b0
[ 405.504465][ C1]
[ 405.507537][ C1] task:syz-executor state:S stack:24784 pid:13769 tgid:13769 ppid:13760 flags:0x00000000
[ 405.517913][ C1] Call Trace:
[ 405.521237][ C1]
[ 405.524204][ C1] __schedule+0x105f/0x34b0
[ 405.528784][ C1] ? __pfx___schedule+0x10/0x10
[ 405.533711][ C1] ? schedule+0x298/0x350
[ 405.538111][ C1] ? __pfx_lock_release+0x10/0x10
[ 405.543219][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 405.548585][ C1] ? lock_acquire+0x2f/0xb0
[ 405.553205][ C1] ? schedule+0x1fd/0x350
[ 405.557625][ C1] schedule+0xe7/0x350
[ 405.561783][ C1] do_wait+0x1dd/0x570
[ 405.565938][ C1] kernel_wait4+0x16c/0x280
[ 405.570721][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 405.575826][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 405.581524][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 405.586885][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 405.592322][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 405.597689][ C1] __do_sys_wait4+0x15f/0x170
[ 405.602432][ C1] ? find_held_lock+0x2d/0x110
[ 405.607252][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 405.612575][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 405.617938][ C1] do_syscall_64+0xcd/0x250
[ 405.622592][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 405.628634][ C1] RIP: 0033:0x7f3bf20f4953
[ 405.633192][ C1] RSP: 002b:00007ffd4f044388 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 405.641673][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3bf20f4953
[ 405.649715][ C1] RDX: 0000000040000000 RSI: 00007ffd4f0443bc RDI: 00000000ffffffff
[ 405.657765][ C1] RBP: 00007ffd4f0443bc R08: 000000000000fbd4 R09: 00007f3bf2df3080
[ 405.665895][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 405.673918][ C1] R13: 0000000000000000 R14: 000000000005e632 R15: 00007ffd4f044410
[ 405.681973][ C1]
[ 405.685091][ C1] task:syz-executor state:S stack:24784 pid:13770 tgid:13770 ppid:13765 flags:0x00000000
[ 405.695447][ C1] Call Trace:
[ 405.698779][ C1]
[ 405.701796][ C1] __schedule+0x105f/0x34b0
[ 405.706386][ C1] ? __pfx___schedule+0x10/0x10
[ 405.711308][ C1] ? schedule+0x298/0x350
[ 405.715695][ C1] ? __pfx_lock_release+0x10/0x10
[ 405.720799][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 405.726049][ C1] ? lock_acquire+0x2f/0xb0
[ 405.730733][ C1] ? schedule+0x1fd/0x350
[ 405.735128][ C1] schedule+0xe7/0x350
[ 405.739258][ C1] do_wait+0x1dd/0x570
[ 405.743509][ C1] kernel_wait4+0x16c/0x280
[ 405.748199][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 405.753338][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 405.759078][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 405.764470][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 405.769936][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 405.775311][ C1] __do_sys_wait4+0x15f/0x170
[ 405.780056][ C1] ? find_held_lock+0x2d/0x110
[ 405.784894][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 405.790210][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 405.795614][ C1] do_syscall_64+0xcd/0x250
[ 405.800208][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 405.806201][ C1] RIP: 0033:0x7f67e7924953
[ 405.810676][ C1] RSP: 002b:00007ffd445d3d38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 405.819251][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f67e7924953
[ 405.827279][ C1] RDX: 0000000040000000 RSI: 00007ffd445d3d6c RDI: 00000000ffffffff
[ 405.835323][ C1] RBP: 00007ffd445d3d6c R08: 000000000000fbd0 R09: 00007f67e77aa080
[ 405.843340][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 405.851351][ C1] R13: 0000000000000000 R14: 000000000005e5c7 R15: 00007ffd445d3dc0
[ 405.859405][ C1]
[ 405.862463][ C1] task:syz.7.35 state:D stack:25840 pid:16015 tgid:16015 ppid:13757 flags:0x00000004
[ 405.872743][ C1] Call Trace:
[ 405.876147][ C1]
[ 405.879138][ C1] __schedule+0x105f/0x34b0
[ 405.883718][ C1] ? __pfx___schedule+0x10/0x10
[ 405.888675][ C1] ? schedule+0x298/0x350
[ 405.893187][ C1] ? __pfx_lock_release+0x10/0x10
[ 405.898309][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 405.903612][ C1] ? lock_acquire+0x2f/0xb0
[ 405.908184][ C1] ? schedule+0x1fd/0x350
[ 405.912616][ C1] schedule+0xe7/0x350
[ 405.916834][ C1] exp_funnel_lock+0x344/0x3b0
[ 405.921674][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 405.927045][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 405.933225][ C1] ? __pfx___might_resched+0x10/0x10
[ 405.938609][ C1] synchronize_rcu_expedited+0x290/0x450
[ 405.944338][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 405.950593][ C1] evdev_release+0x23f/0x400
[ 405.955284][ C1] ? __pfx_evdev_release+0x10/0x10
[ 405.960485][ C1] __fput+0x3f6/0xb60
[ 405.964551][ C1] task_work_run+0x14e/0x250
[ 405.969214][ C1] ? __pfx_task_work_run+0x10/0x10
[ 405.974389][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 405.980633][ C1] syscall_exit_to_user_mode+0x24e/0x260
[ 405.986375][ C1] do_syscall_64+0xda/0x250
[ 405.990975][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 405.996956][ C1] RIP: 0033:0x7f03781be719
[ 406.001425][ C1] RSP: 002b:00007ffd096a92a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 406.009894][ C1] RAX: 0000000000000000 RBX: 00007f0378377a80 RCX: 00007f03781be719
[ 406.017901][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 406.025922][ C1] RBP: 00007f0378377a80 R08: 0000000000000006 R09: 00007ffd096a959f
[ 406.033926][ C1] R10: 000000000003fd4c R11: 0000000000000246 R12: 00000000000601d6
[ 406.041948][ C1] R13: 00007ffd096a93b0 R14: 0000000000000bea R15: ffffffffffffffff
[ 406.049994][ C1]
[ 406.053062][ C1] task:syz.7.35 state:D stack:28272 pid:16016 tgid:16015 ppid:13757 flags:0x00004006
[ 406.063347][ C1] Call Trace:
[ 406.066667][ C1]
[ 406.069618][ C1] __schedule+0x105f/0x34b0
[ 406.074262][ C1] ? __pfx___schedule+0x10/0x10
[ 406.079185][ C1] ? schedule+0x298/0x350
[ 406.083660][ C1] ? __pfx_lock_release+0x10/0x10
[ 406.088776][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 406.094049][ C1] ? lock_acquire+0x2f/0xb0
[ 406.098633][ C1] ? schedule+0x1fd/0x350
[ 406.103052][ C1] schedule+0xe7/0x350
[ 406.107182][ C1] exp_funnel_lock+0x344/0x3b0
[ 406.112025][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 406.117410][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 406.123693][ C1] ? __pfx___might_resched+0x10/0x10
[ 406.129175][ C1] ? __pfx_raw_release+0x10/0x10
[ 406.134208][ C1] synchronize_rcu_expedited+0x290/0x450
[ 406.140148][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 406.146409][ C1] ? __pfx_raw_release+0x10/0x10
[ 406.151550][ C1] ? bus_remove_driver+0x13b/0x2c0
[ 406.156834][ C1] ? __pfx_raw_release+0x10/0x10
[ 406.161884][ C1] module_remove_driver+0x2e/0x260
[ 406.167196][ C1] bus_remove_driver+0x143/0x2c0
[ 406.172221][ C1] driver_unregister+0x76/0xb0
[ 406.177334][ C1] usb_gadget_unregister_driver+0x49/0x70
[ 406.183136][ C1] raw_release+0x1ae/0x2b0
[ 406.187650][ C1] __fput+0x3f6/0xb60
[ 406.191714][ C1] task_work_run+0x14e/0x250
[ 406.196451][ C1] ? __pfx_task_work_run+0x10/0x10
[ 406.201692][ C1] get_signal+0x1ca/0x2770
[ 406.206310][ C1] ? __pfx_get_signal+0x10/0x10
[ 406.211241][ C1] arch_do_signal_or_restart+0x90/0x7e0
[ 406.216978][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 406.223250][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 406.229058][ C1] do_syscall_64+0xda/0x250
[ 406.233669][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.239635][ C1] RIP: 0033:0x7f03781be31b
[ 406.244187][ C1] RSP: 002b:00007f0377c37f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 406.252672][ C1] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f03781be31b
[ 406.260822][ C1] RDX: 00007f0377c37ff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 406.268972][ C1] RBP: 0000000000000003 R08: 00007f03784a0320 R09: 0000000000000000
[ 406.277019][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 406.285125][ C1] R13: 0000000000000000 R14: 00007f0378375f80 R15: 00007ffd096a9148
[ 406.293178][ C1]
[ 406.296250][ C1] task:syz.7.35 state:D stack:28640 pid:16044 tgid:16015 ppid:13757 flags:0x00004006
[ 406.306575][ C1] Call Trace:
[ 406.309900][ C1]
[ 406.312991][ C1] __schedule+0x105f/0x34b0
[ 406.317670][ C1] ? __pfx___schedule+0x10/0x10
[ 406.322590][ C1] ? schedule+0x298/0x350
[ 406.326977][ C1] ? __pfx_lock_release+0x10/0x10
[ 406.332646][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 406.337987][ C1] ? lock_acquire+0x2f/0xb0
[ 406.342573][ C1] ? schedule+0x1fd/0x350
[ 406.347034][ C1] schedule+0xe7/0x350
[ 406.351205][ C1] schedule_preempt_disabled+0x13/0x30
[ 406.356839][ C1] __mutex_lock+0x5b8/0x9c0
[ 406.361449][ C1] ? exp_funnel_lock+0x1a4/0x3b0
[ 406.366570][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 406.371768][ C1] ? exp_funnel_lock+0x171/0x3b0
[ 406.376819][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 406.382284][ C1] ? lock_acquire+0x2f/0xb0
[ 406.386950][ C1] ? exp_funnel_lock+0x13c/0x3b0
[ 406.392154][ C1] ? exp_funnel_lock+0x1a4/0x3b0
[ 406.397199][ C1] exp_funnel_lock+0x1a4/0x3b0
[ 406.402051][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 406.407531][ C1] ? __pfx___might_resched+0x10/0x10
[ 406.412908][ C1] synchronize_rcu_expedited+0x290/0x450
[ 406.418959][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 406.425309][ C1] ? bus_remove_driver+0x13b/0x2c0
[ 406.430541][ C1] module_remove_driver+0x2e/0x260
[ 406.435943][ C1] bus_remove_driver+0x143/0x2c0
[ 406.440970][ C1] driver_unregister+0x76/0xb0
[ 406.445823][ C1] usb_gadget_register_driver_owner+0x20f/0x330
[ 406.452247][ C1] raw_ioctl+0x1731/0x2b90
[ 406.456759][ C1] ? lock_acquire+0x2f/0xb0
[ 406.461570][ C1] ? __fget_files+0x40/0x3f0
[ 406.466288][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 406.471150][ C1] ? selinux_file_ioctl+0x180/0x270
[ 406.476444][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 406.481807][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 406.486758][ C1] __x64_sys_ioctl+0x18f/0x220
[ 406.491603][ C1] do_syscall_64+0xcd/0x250
[ 406.496208][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.502209][ C1] RIP: 0033:0x7f03781be31b
[ 406.506682][ C1] RSP: 002b:00007f0377c15f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 406.515157][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f03781be31b
[ 406.523180][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006
[ 406.531197][ C1] RBP: 00007f0377c16fe0 R08: 0000000000000000 R09: 00372e6364755f79
[ 406.539290][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 406.547364][ C1] R13: 00007f0377c15fb0 R14: 0000000020000000 R15: 00007f03784a13f0
[ 406.555419][ C1]
[ 406.558576][ C1] task:syz.3.38 state:D stack:28272 pid:16026 tgid:16024 ppid:13763 flags:0x00004006
[ 406.568960][ C1] Call Trace:
[ 406.572288][ C1]
[ 406.575275][ C1] __schedule+0x105f/0x34b0
[ 406.579852][ C1] ? __pfx___schedule+0x10/0x10
[ 406.584764][ C1] ? schedule+0x298/0x350
[ 406.589153][ C1] ? __pfx_lock_release+0x10/0x10
[ 406.594332][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 406.599594][ C1] ? lock_acquire+0x2f/0xb0
[ 406.604165][ C1] ? schedule+0x1fd/0x350
[ 406.608590][ C1] schedule+0xe7/0x350
[ 406.612841][ C1] exp_funnel_lock+0x344/0x3b0
[ 406.617803][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 406.623204][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 406.629450][ C1] ? __pfx___might_resched+0x10/0x10
[ 406.634857][ C1] synchronize_rcu_expedited+0x290/0x450
[ 406.640580][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 406.647007][ C1] ? bus_remove_driver+0x13b/0x2c0
[ 406.652212][ C1] module_remove_driver+0x2e/0x260
[ 406.657433][ C1] bus_remove_driver+0x143/0x2c0
[ 406.662510][ C1] driver_unregister+0x76/0xb0
[ 406.667346][ C1] usb_gadget_register_driver_owner+0x20f/0x330
[ 406.673683][ C1] raw_ioctl+0x1731/0x2b90
[ 406.678216][ C1] ? lock_acquire+0x2f/0xb0
[ 406.682953][ C1] ? __fget_files+0x40/0x3f0
[ 406.687666][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 406.692551][ C1] ? selinux_file_ioctl+0x180/0x270
[ 406.697925][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 406.703107][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 406.707959][ C1] __x64_sys_ioctl+0x18f/0x220
[ 406.712785][ C1] do_syscall_64+0xcd/0x250
[ 406.717374][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.723342][ C1] RIP: 0033:0x7fb8ae4ce31b
[ 406.727811][ C1] RSP: 002b:00007fb8adf46f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 406.736294][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fb8ae4ce31b
[ 406.744330][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006
[ 406.752428][ C1] RBP: 00007fb8adf47fe0 R08: 0000000000000000 R09: 00332e6364755f79
[ 406.760464][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 406.768560][ C1] R13: 00007fb8adf46fb0 R14: 0000000020000000 R15: 00007fb8ae7b13f0
[ 406.776690][ C1]
[ 406.779750][ C1] task:syz.4.39 state:D stack:28224 pid:16045 tgid:16035 ppid:13770 flags:0x00004004
[ 406.790034][ C1] Call Trace:
[ 406.793352][ C1]
[ 406.796313][ C1] __schedule+0x105f/0x34b0
[ 406.800889][ C1] ? __pfx___schedule+0x10/0x10
[ 406.805802][ C1] ? schedule+0x298/0x350
[ 406.810188][ C1] ? __pfx_lock_release+0x10/0x10
[ 406.815274][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 406.820555][ C1] ? lock_acquire+0x2f/0xb0
[ 406.825135][ C1] ? schedule+0x1fd/0x350
[ 406.829541][ C1] schedule+0xe7/0x350
[ 406.833678][ C1] exp_funnel_lock+0x344/0x3b0
[ 406.838536][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 406.843898][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 406.850052][ C1] ? __pfx___might_resched+0x10/0x10
[ 406.855443][ C1] synchronize_rcu_expedited+0x290/0x450
[ 406.861164][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 406.867389][ C1] ? bus_remove_driver+0x13b/0x2c0
[ 406.872594][ C1] module_remove_driver+0x2e/0x260
[ 406.877790][ C1] bus_remove_driver+0x143/0x2c0
[ 406.882770][ C1] driver_unregister+0x76/0xb0
[ 406.887601][ C1] usb_gadget_register_driver_owner+0x20f/0x330
[ 406.893978][ C1] raw_ioctl+0x1731/0x2b90
[ 406.898579][ C1] ? lock_acquire+0x2f/0xb0
[ 406.903154][ C1] ? __fget_files+0x40/0x3f0
[ 406.907829][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 406.912651][ C1] ? selinux_file_ioctl+0x180/0x270
[ 406.918115][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 406.923290][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 406.928284][ C1] __x64_sys_ioctl+0x18f/0x220
[ 406.933223][ C1] do_syscall_64+0xcd/0x250
[ 406.937851][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 406.943840][ C1] RIP: 0033:0x7f67e792e31b
[ 406.948319][ C1] RSP: 002b:00007f67e7385f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 406.956811][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f67e792e31b
[ 406.964877][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006
[ 406.972903][ C1] RBP: 00007f67e7386fe0 R08: 0000000000000000 R09: 00342e6364755f79
[ 406.980928][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 406.988968][ C1] R13: 00007f67e7385fb0 R14: 0000000020000000 R15: 00007f67e7c113f0
[ 406.997128][ C1]
[ 407.000194][ C1] task:syz.1.36 state:S stack:27200 pid:16038 tgid:16038 ppid:13767 flags:0x00000000
[ 407.010626][ C1] Call Trace:
[ 407.014117][ C1]
[ 407.017101][ C1] __schedule+0x105f/0x34b0
[ 407.021772][ C1] ? __pfx___schedule+0x10/0x10
[ 407.026693][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 407.031973][ C1] ? futex_wait_queue+0x41/0x1f0
[ 407.036985][ C1] ? futex_wait_queue+0x41/0x1f0
[ 407.042039][ C1] schedule+0xe7/0x350
[ 407.046173][ C1] futex_wait_queue+0xfc/0x1f0
[ 407.051219][ C1] __futex_wait+0x291/0x3c0
[ 407.055807][ C1] ? __pfx___futex_wait+0x10/0x10
[ 407.060899][ C1] ? __lock_acquire+0x163e/0x3ce0
[ 407.066040][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 407.071445][ C1] ? ktime_add_safe+0x60/0x70
[ 407.076206][ C1] futex_wait+0xe9/0x380
[ 407.080553][ C1] ? __pfx_futex_wait+0x10/0x10
[ 407.085576][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 407.090860][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 407.096135][ C1] ? ktime_get+0xd9/0x1a0
[ 407.100527][ C1] do_futex+0x22b/0x350
[ 407.104754][ C1] ? __pfx_do_futex+0x10/0x10
[ 407.109537][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 407.114566][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 407.120032][ C1] do_syscall_64+0xcd/0x250
[ 407.124657][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.130726][ C1] RIP: 0033:0x7f4470a7e719
[ 407.135193][ C1] RSP: 002b:00007ffe66b671f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 407.143688][ C1] RAX: ffffffffffffffda RBX: 00007ffe66b67320 RCX: 00007f4470a7e719
[ 407.151822][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4470c35f8c
[ 407.159938][ C1] RBP: 00007f4470c35f8c R08: 00007f4471774080 R09: 00007ffe66b674ef
[ 407.168049][ C1] R10: 00007ffe66b67300 R11: 0000000000000246 R12: 000000000005e9ed
[ 407.176125][ C1] R13: 00007ffe66b67300 R14: 000000000000015e R15: 000000000005e88f
[ 407.184176][ C1]
[ 407.187235][ C1] task:syz.1.36 state:S stack:28496 pid:16039 tgid:16038 ppid:13767 flags:0x00000000
[ 407.197617][ C1] Call Trace:
[ 407.200925][ C1]
[ 407.203915][ C1] __schedule+0x105f/0x34b0
[ 407.208499][ C1] ? __pfx___schedule+0x10/0x10
[ 407.213406][ C1] ? schedule+0x298/0x350
[ 407.217790][ C1] ? __pfx_lock_release+0x10/0x10
[ 407.222959][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 407.228236][ C1] ? lock_acquire+0x2f/0xb0
[ 407.232798][ C1] ? schedule+0x1fd/0x350
[ 407.237281][ C1] ? do_nanosleep+0x18a/0x510
[ 407.242178][ C1] schedule+0xe7/0x350
[ 407.246325][ C1] do_nanosleep+0x216/0x510
[ 407.250887][ C1] ? __pfx___debug_object_init+0x10/0x10
[ 407.256595][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 407.261667][ C1] ? __asan_memset+0x23/0x50
[ 407.266353][ C1] ? __hrtimer_init+0x106/0x2c0
[ 407.271269][ C1] hrtimer_nanosleep+0x146/0x370
[ 407.276279][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 407.281821][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 407.287088][ C1] ? get_timespec64+0x148/0x240
[ 407.292072][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 407.297332][ C1] common_nsleep+0xa1/0xd0
[ 407.301824][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 407.307557][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 407.313912][ C1] do_syscall_64+0xcd/0x250
[ 407.318499][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.324554][ C1] RIP: 0033:0x7f4470ab0805
[ 407.329054][ C1] RSP: 002b:00007f44704fcf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 407.337566][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4470ab0805
[ 407.345615][ C1] RDX: 00007f44704fcf90 RSI: 0000000000000000 RDI: 0000000000000000
[ 407.353726][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 407.361766][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f44704fcfe8
[ 407.369899][ C1] R13: 0000000000000000 R14: 00007f4470c35f80 R15: 00007ffe66b67098
[ 407.378065][ C1]
[ 407.381152][ C1] task:syz.5.37 state:D stack:27808 pid:16043 tgid:16042 ppid:13769 flags:0x00004006
[ 407.391812][ C1] Call Trace:
[ 407.395150][ C1]
[ 407.398134][ C1] __schedule+0x105f/0x34b0
[ 407.402713][ C1] ? __pfx___schedule+0x10/0x10
[ 407.407708][ C1] ? schedule+0x298/0x350
[ 407.412098][ C1] ? __pfx_lock_release+0x10/0x10
[ 407.417225][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 407.422724][ C1] ? lock_acquire+0x2f/0xb0
[ 407.427385][ C1] ? schedule+0x1fd/0x350
[ 407.431794][ C1] schedule+0xe7/0x350
[ 407.435925][ C1] exp_funnel_lock+0x344/0x3b0
[ 407.440735][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 407.446099][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 407.452340][ C1] ? __pfx___might_resched+0x10/0x10
[ 407.457713][ C1] ? __pfx_raw_release+0x10/0x10
[ 407.462724][ C1] synchronize_rcu_expedited+0x290/0x450
[ 407.468423][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 407.474643][ C1] ? __pfx_raw_release+0x10/0x10
[ 407.479653][ C1] ? bus_remove_driver+0x13b/0x2c0
[ 407.484813][ C1] ? preempt_schedule_common+0x44/0xc0
[ 407.490365][ C1] ? __cond_resched+0x1b/0x30
[ 407.495125][ C1] module_remove_driver+0x2e/0x260
[ 407.500317][ C1] bus_remove_driver+0x143/0x2c0
[ 407.505347][ C1] driver_unregister+0x76/0xb0
[ 407.510250][ C1] usb_gadget_unregister_driver+0x49/0x70
[ 407.516021][ C1] raw_release+0x1ae/0x2b0
[ 407.520517][ C1] __fput+0x3f6/0xb60
[ 407.524563][ C1] task_work_run+0x14e/0x250
[ 407.529214][ C1] ? __pfx_task_work_run+0x10/0x10
[ 407.534395][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 407.539666][ C1] do_exit+0xadd/0x2ce0
[ 407.543899][ C1] ? get_signal+0x8f2/0x2770
[ 407.548537][ C1] ? __pfx_do_exit+0x10/0x10
[ 407.553204][ C1] ? do_raw_spin_lock+0x12d/0x2c0
[ 407.558366][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 407.563829][ C1] do_group_exit+0xd3/0x2a0
[ 407.568473][ C1] get_signal+0x25fb/0x2770
[ 407.573140][ C1] ? hrtimer_nanosleep+0x176/0x370
[ 407.578363][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 407.584005][ C1] ? __pfx_get_signal+0x10/0x10
[ 407.588921][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 407.594208][ C1] arch_do_signal_or_restart+0x90/0x7e0
[ 407.599881][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 407.606184][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 407.612501][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 407.618215][ C1] do_syscall_64+0xda/0x250
[ 407.622789][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.628842][ C1] RIP: 0033:0x7f3bf2130805
[ 407.633402][ C1] RSP: 002b:00007f3bf1b7cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 407.642040][ C1] RAX: fffffffffffffdfc RBX: 0000000000000003 RCX: 00007f3bf2130805
[ 407.650260][ C1] RDX: 00007f3bf1b7cf90 RSI: 0000000000000000 RDI: 0000000000000000
[ 407.658409][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 407.666537][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3bf1b7cfe8
[ 407.674576][ C1] R13: 0000000000000000 R14: 00007f3bf22b5f80 R15: 00007ffd4f043ff8
[ 407.682724][ C1]
[ 407.685911][ C1] task:syz-executor state:D stack:26064 pid:16047 tgid:16047 ppid:4003 flags:0x00000000
[ 407.696220][ C1] Call Trace:
[ 407.699591][ C1]
[ 407.702565][ C1] __schedule+0x105f/0x34b0
[ 407.707144][ C1] ? __pfx___schedule+0x10/0x10
[ 407.712119][ C1] ? schedule+0x298/0x350
[ 407.716508][ C1] ? __pfx_lock_release+0x10/0x10
[ 407.721595][ C1] ? trace_lock_acquire+0x14a/0x1d0
[ 407.726852][ C1] ? lock_acquire+0x2f/0xb0
[ 407.731519][ C1] ? schedule+0x1fd/0x350
[ 407.735926][ C1] schedule+0xe7/0x350
[ 407.740105][ C1] io_schedule+0xbf/0x130
[ 407.744521][ C1] bit_wait_io+0x15/0xe0
[ 407.748837][ C1] __wait_on_bit+0x62/0x180
[ 407.753415][ C1] ? __pfx_bit_wait_io+0x10/0x10
[ 407.758524][ C1] out_of_line_wait_on_bit+0xda/0x110
[ 407.764061][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 407.770102][ C1] ? __pfx_wake_bit_function+0x10/0x10
[ 407.775664][ C1] do_get_write_access+0x933/0x1270
[ 407.780949][ C1] jbd2_journal_get_write_access+0x1d6/0x280
[ 407.787008][ C1] __ext4_journal_get_write_access+0x6a/0x390
[ 407.793161][ C1] __ext4_new_inode+0xda1/0x4ec0
[ 407.798206][ C1] ? __pfx___ext4_new_inode+0x10/0x10
[ 407.803645][ C1] ? avc_has_perm+0x11b/0x1c0
[ 407.808417][ C1] ? __pfx___dquot_initialize+0x10/0x10
[ 407.814042][ C1] ? selinux_determine_inode_label+0x238/0x330
[ 407.820279][ C1] ext4_mkdir+0x283/0xb70
[ 407.824698][ C1] ? __pfx_ext4_mkdir+0x10/0x10
[ 407.829605][ C1] ? security_inode_permission+0x68/0xc0
[ 407.835343][ C1] vfs_mkdir+0x57d/0x860
[ 407.839656][ C1] do_mkdirat+0x1b1/0x390
[ 407.844067][ C1] ? __pfx_do_mkdirat+0x10/0x10
[ 407.848982][ C1] ? getname_flags.part.0+0x1c5/0x550
[ 407.854513][ C1] __x64_sys_mkdir+0xef/0x140
[ 407.859250][ C1] do_syscall_64+0xcd/0x250
[ 407.863825][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 407.869802][ C1] RIP: 0033:0x7f2fdb24cf87
[ 407.874388][ C1] RSP: 002b:00007ffcf75f2cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 407.882882][ C1] RAX: ffffffffffffffda RBX: 00007ffcf75f2e02 RCX: 00007f2fdb24cf87
[ 407.890913][ C1] RDX: 000000000eecb21e RSI: 00000000000001c0 RDI: 00007ffcf75f2df0
[ 407.898934][ C1] RBP: f49998db0aa753ff R08: 0000000000000004 R09: 0000000000000001
[ 407.907043][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 8421084210842109
[ 407.915163][ C1] R13: 00007ffcf75f2e02 R14: 00007f2fdb2e2a40 R15: 000000000eecb21e
[ 407.923310][ C1]
[ 407.926365][ C1]
[ 407.926365][ C1] Showing all locks held in the system:
[ 407.934221][ C1] 7 locks held by kworker/0:1/9:
[ 407.939269][ C1] #0: ffff8881062c3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 407.950213][ C1] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 407.961613][ C1] #2: ffff88810b321190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 407.970609][ C1] #3: ffff8881121ea190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 407.979941][ C1] #4: ffff888105a8e160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 407.989302][ C1] #5: ffff88811b18da20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 407.998633][ C1] #6: ffffffff89bd70c8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110
[ 408.008771][ C1] 5 locks held by kworker/1:2/1117:
[ 408.014022][ C1] #0: ffff8881062c3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 408.024986][ C1] #1: ffffc9000203fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 408.036350][ C1] #2: ffff88810af6e190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 408.045459][ C1] #3: ffff888107e80190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.054826][ C1] #4: ffff8881066c3160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.064196][ C1] 11 locks held by kworker/0:2/2809:
[ 408.069515][ C1] #0: ffff8881062c3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 408.080605][ C1] #1: ffffc900050ffd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 408.092048][ C1] #2: ffff88810b311190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 408.101038][ C1] #3: ffff8881121e9190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.110373][ C1] #4: ffff88811b92f160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.119896][ C1] #5: ffff888112095a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.129240][ C1] #6: ffffffff89bd70c8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110
[ 408.139368][ C1] #7: ffff888117b968a0 (&led_cdev->led_access){+.+.}-{3:3}, at: led_classdev_register_ext+0x51b/0x9e0
[ 408.150737][ C1] #8: ffffffff892bb9b0 (triggers_list_lock){++++}-{3:3}, at: led_trigger_set_default+0x5c/0x2a0
[ 408.161430][ C1] #9: ffff888117b967b8 (&led_cdev->trigger_lock){+.+.}-{3:3}, at: led_trigger_set_default+0x70/0x2a0
[ 408.172535][ C1] #10: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0
[ 408.182770][ C1] 2 locks held by getty/2919:
[ 408.187489][ C1] #0: ffff88810aafe0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 408.197436][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480
[ 408.207680][ C1] 3 locks held by syz-executor/4003:
[ 408.213279][ C1] #0: ffff8881146474a8 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x13e/0x980
[ 408.223850][ C1] #1: ffff8881158504f0 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380
[ 408.233568][ C1] #2: ffff888115854958 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430
[ 408.243631][ C1] 5 locks held by kworker/1:3/6815:
[ 408.249322][ C1] #0: ffff8881062c3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 408.260539][ C1] #1: ffffc9000151fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 408.271965][ C1] #2: ffff88810abb6190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 408.280994][ C1] #3: ffff88811f6dc190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.290352][ C1] #4: ffff8881066c1160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 408.299896][ C1] 6 locks held by kworker/0:3/6845:
[ 408.305146][ C1] #0: ffff8881062c3548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 408.316234][ C1] #1: ffffc900014ffd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 408.327608][ C1] #2: ffff88810b3a6190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 408.336642][ C1] #3: ffff88811f6db190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920
[ 408.346054][ C1] #4: ffff888107e81160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 408.356835][ C1] #5: ffff88812550da20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610
[ 408.367598][ C1] 4 locks held by syz-executor/13767:
[ 408.373033][ C1] #0: ffff88811a4e9230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0
[ 408.382398][ C1] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0
[ 408.392215][ C1] #2: ffffffff89387c78 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0
[ 408.401519][ C1] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390
[ 408.411614][ C1] 1 lock held by syz.7.35/16044:
[ 408.416605][ C1] #0: ffffffff88ec6a38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0
[ 408.426850][ C1] 3 locks held by syz-executor/16047:
[ 408.432309][ C1] #0: ffff8881158503f8 (sb_writers#5){.+.+}-{0:0}, at: filename_create+0x10d/0x530
[ 408.441871][ C1] #1: ffff888111145278 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: filename_create+0x1c2/0x530
[ 408.452643][ C1] #2: ffff888115854958 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430
[ 408.462339][ C1]
[ 408.464701][ C1] =============================================
[ 408.464701][ C1]
[ 408.474404][ C1] keytouch 0003:0926:3333.0013: can't resubmit intr, dummy_hcd.7-1/input0, status -19
[ 408.488861][ T1117] usbhid 6-1:0.0: can't add hid device: -71
[ 408.495088][ T1117] usbhid 6-1:0.0: probe with driver usbhid failed with error -71
[ 408.503148][ T6815] usbhid 2-1:0.0: can't add hid device: -32
[ 408.509230][ T6815] usbhid 2-1:0.0: probe with driver usbhid failed with error -32
[ 408.530251][ T1117] usb 6-1: USB disconnect, device number 4
[ 408.535505][ T2809] keytouch 0003:0926:3333.0014: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 408.549806][T16044] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 408.558755][T16045] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 408.563043][ T6872] usb 2-1: USB disconnect, device number 4
[ 408.567111][T16026] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 408.676047][ T9] keytouch 0003:0926:3333.0015: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0
[ 408.819257][ T9] usb 5-1: USB disconnect, device number 4
[ 408.870068][ T2809] usb 4-1: USB disconnect, device number 4
2024/10/31 16:40:22 executed programs: 35
[ 445.613998][ T2809] usb 10-1: new high-speed USB device number 4 using dummy_hcd
[ 445.652620][ T9] usb 7-1: new high-speed USB device number 4 using dummy_hcd
[ 445.752514][ T6845] usb 9-1: new high-speed USB device number 4 using dummy_hcd
[ 445.774022][ T2809] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 445.785700][ T2809] usb 10-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 445.795232][ T2809] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 445.805914][ T2809] usb 10-1: config 0 descriptor??
[ 445.824100][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 445.835326][ T9] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 445.844563][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 445.855262][ T9] usb 7-1: config 0 descriptor??
[ 445.862562][ T6850] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 445.924944][ T6845] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 445.936158][ T6845] usb 9-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 445.945417][ T6845] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 445.957437][ T6845] usb 9-1: config 0 descriptor??
[ 445.962471][ T6872] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 446.054013][ T6850] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 446.065218][ T6850] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 446.074588][ T6850] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 446.087872][ T6850] usb 1-1: config 0 descriptor??
[ 446.114104][ T6872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 446.125515][ T6872] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 446.134919][ T6872] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 446.146728][ T6872] usb 3-1: config 0 descriptor??
[ 446.218165][ T2809] keytouch 0003:0926:3333.0016: fixing up Keytouch IEC report descriptor
[ 446.233033][ T2809] input: HID 0926:3333 as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:0926:3333.0016/input/input26
[ 446.280834][ T9] keytouch 0003:0926:3333.0017: fixing up Keytouch IEC report descriptor
[ 446.296685][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.0017/input/input27
[ 446.337359][ T2809] keytouch 0003:0926:3333.0016: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.9-1/input0
[ 446.387497][ T6845] keytouch 0003:0926:3333.0018: fixing up Keytouch IEC report descriptor
[ 446.450076][ C0] task:init state:S stack:22080 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 446.460432][ C0] Call Trace:
[ 446.463813][ C0]
[ 446.466811][ C0] __schedule+0x105f/0x34b0
[ 446.471421][ C0] ? __pfx___schedule+0x10/0x10
[ 446.476438][ C0] ? schedule+0x298/0x350
[ 446.480851][ C0] ? __pfx_lock_release+0x10/0x10
[ 446.486183][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 446.491640][ C0] ? lock_acquire+0x2f/0xb0
[ 446.496228][ C0] ? schedule+0x1fd/0x350
[ 446.500655][ C0] schedule+0xe7/0x350
[ 446.504796][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 446.510965][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 446.517750][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 446.522787][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 446.528263][ C0] do_sigtimedwait+0x42f/0x5c0
[ 446.533210][ C0] ? __pfx_do_sigtimedwait+0x10/0x10
[ 446.538590][ C0] ? lock_acquire+0x2f/0xb0
[ 446.543183][ C0] ? __might_fault+0xe3/0x190
[ 446.548129][ C0] ? __might_fault+0xe3/0x190
[ 446.552915][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0
[ 446.558632][ C0] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10
[ 446.564970][ C0] ? xfd_validate_state+0x5d/0x180
[ 446.570325][ C0] do_syscall_64+0xcd/0x250
[ 446.574980][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 446.580951][ C0] RIP: 0033:0x7f9356e0423c
[ 446.585433][ C0] RSP: 002b:00007ffc529fbdf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 446.594086][ C0] RAX: ffffffffffffffda RBX: 00007f935703a13c RCX: 00007f9356e0423c
[ 446.602327][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f935703f4a8
[ 446.610548][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 446.618685][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 446.626732][ C0] R13: 00007ffc529fbe58 R14: 000055be495e1169 R15: 00007f9357076a80
[ 446.634798][ C0]
[ 446.637882][ C0] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 446.648196][ C0] Call Trace:
[ 446.651562][ C0]
[ 446.654581][ C0] __schedule+0x105f/0x34b0
[ 446.659253][ C0] ? __pfx___schedule+0x10/0x10
[ 446.664191][ C0] ? schedule+0x298/0x350
[ 446.668579][ C0] ? __pfx_lock_release+0x10/0x10
[ 446.673792][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 446.679088][ C0] ? lock_acquire+0x2f/0xb0
[ 446.683699][ C0] ? schedule+0x1fd/0x350
[ 446.688170][ C0] schedule+0xe7/0x350
[ 446.692336][ C0] ? kthreadd+0x2ce/0x7d0
[ 446.696770][ C0] kthreadd+0x5ba/0x7d0
[ 446.701058][ C0] ? __pfx_kthreadd+0x10/0x10
[ 446.705843][ C0] ret_from_fork+0x45/0x80
[ 446.710359][ C0] ? __pfx_kthreadd+0x10/0x10
[ 446.715121][ C0] ret_from_fork_asm+0x1a/0x30
[ 446.720004][ C0]
[ 446.723083][ C0] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 446.733399][ C0] Call Trace:
[ 446.736715][ C0]
[ 446.739694][ C0] __schedule+0x105f/0x34b0
[ 446.744308][ C0] ? __pfx___schedule+0x10/0x10
[ 446.749242][ C0] ? schedule+0x298/0x350
[ 446.753643][ C0] ? __pfx_lock_release+0x10/0x10
[ 446.758738][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 446.764120][ C0] ? lock_acquire+0x2f/0xb0
[ 446.768711][ C0] ? schedule+0x1fd/0x350
[ 446.773160][ C0] schedule+0xe7/0x350
[ 446.775454][T18340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 446.777300][ C0] kthread_worker_fn+0x502/0xba0
[ 446.790731][ C0] ? __pfx_pwq_release_workfn+0x10/0x10
[ 446.796365][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 446.802034][ C0] kthread+0x2c1/0x3a0
[ 446.806212][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 446.811514][ C0] ? __pfx_kthread+0x10/0x10
[ 446.816173][ C0] ret_from_fork+0x45/0x80
[ 446.820705][ C0] ? __pfx_kthread+0x10/0x10
[ 446.825452][ C0] ret_from_fork_asm+0x1a/0x30
[ 446.830415][ C0]
[ 446.833681][ C0] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 446.834206][T18341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 446.844139][ C0] Call Trace:
[ 446.844157][ C0]
[ 446.844178][ C0] __schedule+0x105f/0x34b0
[ 446.844239][ C0] ? __pfx___schedule+0x10/0x10
[ 446.844283][ C0] ? schedule+0x298/0x350
[ 446.844325][ C0] ? __pfx_lock_release+0x10/0x10
[ 446.877863][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 446.883167][ C0] ? lock_acquire+0x2f/0xb0
[ 446.887801][ C0] ? schedule+0x1fd/0x350
[ 446.892299][ C0] schedule+0xe7/0x350
[ 446.896453][ C0] rescuer_thread+0x946/0xe20
[ 446.901207][ C0] ? __kthread_parkme+0xb7/0x220
[ 446.906209][ C0] ? __pfx_lock_release+0x10/0x10
[ 446.911334][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 446.916691][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 446.921971][ C0] ? __kthread_parkme+0x148/0x220
[ 446.927086][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 446.931247][T18343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 446.932351][ C0] kthread+0x2c1/0x3a0
[ 446.932396][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 446.932441][ C0] ? __pfx_kthread+0x10/0x10
[ 446.932484][ C0] ret_from_fork+0x45/0x80
[ 446.959349][ C0] ? __pfx_kthread+0x10/0x10
[ 446.964047][ C0] ret_from_fork_asm+0x1a/0x30
[ 446.968907][ C0]
[ 446.971987][ C0] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 446.982320][ C0] Call Trace:
[ 446.985671][ C0]
[ 446.988678][ C0] __schedule+0x105f/0x34b0
[ 446.993316][ C0] ? __pfx___schedule+0x10/0x10
[ 446.998257][ C0] ? schedule+0x298/0x350
[ 447.002904][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.008018][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 447.013301][ C0] ? lock_acquire+0x2f/0xb0
[ 447.017881][ C0] ? schedule+0x1fd/0x350
[ 447.022287][ C0] schedule+0xe7/0x350
[ 447.026418][ C0] rescuer_thread+0x946/0xe20
[ 447.031235][ C0] ? __kthread_parkme+0xb7/0x220
[ 447.036246][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.041407][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 447.046700][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.052088][ C0] ? __kthread_parkme+0x148/0x220
[ 447.057196][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 447.062605][ C0] kthread+0x2c1/0x3a0
[ 447.066752][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 447.072021][ C0] ? __pfx_kthread+0x10/0x10
[ 447.076770][ C0] ret_from_fork+0x45/0x80
[ 447.081283][ C0] ? __pfx_kthread+0x10/0x10
[ 447.085941][ C0] ret_from_fork_asm+0x1a/0x30
[ 447.090809][ C0]
[ 447.093860][ C0] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 447.104174][ C0] Call Trace:
[ 447.107520][ C0]
[ 447.110620][ C0] __schedule+0x105f/0x34b0
[ 447.115239][ C0] ? __pfx___schedule+0x10/0x10
[ 447.120185][ C0] ? schedule+0x298/0x350
[ 447.124779][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.129921][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 447.135215][ C0] ? lock_acquire+0x2f/0xb0
[ 447.139806][ C0] ? schedule+0x1fd/0x350
[ 447.144237][ C0] schedule+0xe7/0x350
[ 447.148401][ C0] rescuer_thread+0x946/0xe20
[ 447.153439][ C0] ? __kthread_parkme+0xb7/0x220
[ 447.158477][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.163662][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 447.169091][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.174388][ C0] ? __kthread_parkme+0x148/0x220
[ 447.179512][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 447.184813][ C0] kthread+0x2c1/0x3a0
[ 447.189035][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 447.194301][ C0] ? __pfx_kthread+0x10/0x10
[ 447.199044][ C0] ret_from_fork+0x45/0x80
[ 447.203550][ C0] ? __pfx_kthread+0x10/0x10
[ 447.208383][ C0] ret_from_fork_asm+0x1a/0x30
[ 447.212877][T18344] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 447.213318][ C0]
[ 447.213344][ C0] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 447.235174][ C0] Call Trace:
[ 447.238509][ C0]
[ 447.241495][ C0] __schedule+0x105f/0x34b0
[ 447.246091][ C0] ? __pfx___schedule+0x10/0x10
[ 447.251043][ C0] ? schedule+0x298/0x350
[ 447.255476][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.260599][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 447.265904][ C0] ? lock_acquire+0x2f/0xb0
[ 447.270506][ C0] ? schedule+0x1fd/0x350
[ 447.274945][ C0] schedule+0xe7/0x350
[ 447.279192][ C0] rescuer_thread+0x946/0xe20
[ 447.284155][ C0] ? __kthread_parkme+0xb7/0x220
[ 447.289166][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.294704][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 447.300010][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.305316][ C0] ? __kthread_parkme+0x148/0x220
[ 447.310431][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 447.315766][ C0] kthread+0x2c1/0x3a0
[ 447.319931][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 447.325225][ C0] ? __pfx_kthread+0x10/0x10
[ 447.329889][ C0] ret_from_fork+0x45/0x80
[ 447.334387][ C0] ? __pfx_kthread+0x10/0x10
[ 447.339109][ C0] ret_from_fork_asm+0x1a/0x30
[ 447.344063][ C0]
[ 447.347237][ C0] task:kworker/0:0 state:I stack:26880 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 447.357719][ C0] Workqueue: 0x0 (events)
[ 447.362242][ C0] Call Trace:
[ 447.365633][ C0]
[ 447.368624][ C0] __schedule+0x105f/0x34b0
[ 447.373228][ C0] ? __pfx___schedule+0x10/0x10
[ 447.378235][ C0] ? schedule+0x298/0x350
[ 447.382644][ C0] ? __pfx_lock_release+0x10/0x10
[ 447.387737][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 447.393030][ C0] ? lock_acquire+0x2f/0xb0
[ 447.397629][ C0] ? schedule+0x1fd/0x350
[ 447.402052][ C0] schedule+0xe7/0x350
[ 447.406190][ C0] ? worker_thread+0x271/0xf00
[ 447.411045][ C0] worker_thread+0x2de/0xf00
[ 447.416015][ C0] ? __pfx_worker_thread+0x10/0x10
[ 447.421237][ C0] kthread+0x2c1/0x3a0
[ 447.425397][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 447.431664][ C0] ? __pfx_kthread+0x10/0x10
[ 447.436546][ C0] ret_from_fork+0x45/0x80
[ 447.441091][ C0] ? __pfx_kthread+0x10/0x10
[ 447.445821][ C0] ret_from_fork_asm+0x1a/0x30
[ 447.451018][ C0]
[ 447.454122][ C0] task:kworker/0:1 state:R running task stack:20624 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 447.466084][ C0] Workqueue: usb_hub_wq hub_event
[ 447.471186][ C0] Call Trace:
[ 447.474608][ C0]
[ 447.477591][ C0] __schedule+0x105f/0x34b0
[ 447.482183][ C0] ? __pfx___schedule+0x10/0x10
[ 447.487127][ C0] ? bus_probe_device+0x17f/0x1c0
[ 447.492303][ C0] ? device_add+0x114b/0x1a70
[ 447.497066][ C0] ? usb_set_configuration+0x10cb/0x1c50
[ 447.502791][ C0] ? usb_probe_device+0xec/0x3e0
[ 447.507807][ C0] ? kthread+0x2c1/0x3a0
[ 447.512220][ C0] ? ret_from_fork+0x45/0x80
[ 447.516947][ C0] ? __cond_resched+0x1b/0x30
[ 447.521728][ C0] preempt_schedule_common+0x44/0xc0
[ 447.527114][ C0] __cond_resched+0x1b/0x30
[ 447.531687][ C0] down_write+0x74/0x200
[ 447.536040][ C0] ? __pfx_down_write+0x10/0x10
[ 447.541094][ C0] ? kasan_save_track+0x14/0x30
[ 447.546057][ C0] hidraw_connect+0x75/0x440
[ 447.550753][ C0] hid_connect+0x10ae/0x18a0
[ 447.555438][ C0] ? trace_kmalloc+0x2d/0xe0
[ 447.560113][ C0] ? __kmalloc_noprof+0x202/0x3c0
[ 447.565309][ C0] ? __asan_memset+0x23/0x50
[ 447.569993][ C0] ? __pfx_hid_connect+0x10/0x10
[ 447.575007][ C0] ? usbhid_start+0x152c/0x2340
[ 447.579955][ C0] hid_hw_start+0xaa/0x140
[ 447.584543][ C0] hid_device_probe+0x3e7/0x490
[ 447.589469][ C0] ? __pfx_hid_device_probe+0x10/0x10
[ 447.595034][ C0] really_probe+0x23e/0xa90
[ 447.599619][ C0] __driver_probe_device+0x1de/0x440
[ 447.605010][ C0] driver_probe_device+0x4c/0x1b0
[ 447.610157][ C0] __device_attach_driver+0x1df/0x310
[ 447.615606][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 447.621593][ C0] bus_for_each_drv+0x157/0x1e0
[ 447.626544][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 447.632087][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.637430][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 447.643697][ C0] __device_attach+0x1e8/0x4b0
[ 447.648569][ C0] ? __pfx___device_attach+0x10/0x10
[ 447.654043][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 447.659372][ C0] bus_probe_device+0x17f/0x1c0
[ 447.664337][ C0] device_add+0x114b/0x1a70
[ 447.668938][ C0] ? __pfx_device_add+0x10/0x10
[ 447.673895][ C0] ? __debugfs_create_file+0x413/0x660
[ 447.679498][ C0] hid_add_device+0x37f/0xa70
[ 447.684328][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 447.689919][ C0] ? __pfx_hid_add_device+0x10/0x10
[ 447.695234][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 447.700823][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 447.706186][ C0] usbhid_probe+0xd3b/0x1410
[ 447.710985][ C0] usb_probe_interface+0x309/0x9d0
[ 447.716302][ C0] ? __pfx_usb_probe_interface+0x10/0x10
[ 447.722054][ C0] really_probe+0x23e/0xa90
[ 447.726721][ C0] __driver_probe_device+0x1de/0x440
[ 447.732107][ C0] driver_probe_device+0x4c/0x1b0
[ 447.737369][ C0] __device_attach_driver+0x1df/0x310
[ 447.742976][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 447.749014][ C0] bus_for_each_drv+0x157/0x1e0
[ 447.753981][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 447.759534][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.764826][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 447.770712][ C0] __device_attach+0x1e8/0x4b0
[ 447.775556][ C0] ? __pfx___device_attach+0x10/0x10
[ 447.780945][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 447.786303][ C0] bus_probe_device+0x17f/0x1c0
[ 447.791271][ C0] device_add+0x114b/0x1a70
[ 447.795914][ C0] ? __pfx_device_add+0x10/0x10
[ 447.800853][ C0] ? mark_held_locks+0x9f/0xe0
[ 447.805754][ C0] usb_set_configuration+0x10cb/0x1c50
[ 447.811390][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 447.817543][ C0] usb_generic_driver_probe+0xb1/0x110
[ 447.823105][ C0] usb_probe_device+0xec/0x3e0
[ 447.827985][ C0] ? __pfx_usb_probe_device+0x10/0x10
[ 447.833443][ C0] really_probe+0x23e/0xa90
[ 447.838046][ C0] __driver_probe_device+0x1de/0x440
[ 447.843534][ C0] ? usb_driver_applicable+0x1c7/0x220
[ 447.849084][ C0] driver_probe_device+0x4c/0x1b0
[ 447.854194][ C0] __device_attach_driver+0x1df/0x310
[ 447.859724][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 447.865702][ C0] bus_for_each_drv+0x157/0x1e0
[ 447.870640][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 447.876142][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.881438][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 447.887342][ C0] __device_attach+0x1e8/0x4b0
[ 447.892197][ C0] ? __pfx___device_attach+0x10/0x10
[ 447.897610][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 447.902913][ C0] bus_probe_device+0x17f/0x1c0
[ 447.907912][ C0] device_add+0x114b/0x1a70
[ 447.912523][ C0] ? __pfx_device_add+0x10/0x10
[ 447.917485][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 447.923333][ C0] usb_new_device+0xd90/0x1a10
[ 447.928294][ C0] ? __pfx_usb_new_device+0x10/0x10
[ 447.933581][ C0] hub_event+0x2e58/0x4f40
[ 447.938199][ C0] ? __pfx_hub_event+0x10/0x10
[ 447.943138][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 447.948842][ C0] ? rcu_is_watching+0x12/0xc0
[ 447.953684][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 447.958990][ C0] ? process_one_work+0x921/0x1ba0
[ 447.964218][ C0] ? lock_acquire+0x2f/0xb0
[ 447.968829][ C0] ? process_one_work+0x921/0x1ba0
[ 447.974147][ C0] process_one_work+0x9c5/0x1ba0
[ 447.979382][ C0] ? __pfx_hcd_resume_work+0x10/0x10
[ 447.984750][ C0] ? __pfx_process_one_work+0x10/0x10
[ 447.990236][ C0] ? assign_work+0x1a0/0x250
[ 447.994920][ C0] worker_thread+0x6c8/0xf00
[ 447.999714][ C0] ? __kthread_parkme+0x148/0x220
[ 448.004925][ C0] ? __pfx_worker_thread+0x10/0x10
[ 448.010152][ C0] kthread+0x2c1/0x3a0
[ 448.014385][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.019665][ C0] ? __pfx_kthread+0x10/0x10
[ 448.024427][ C0] ret_from_fork+0x45/0x80
[ 448.028954][ C0] ? __pfx_kthread+0x10/0x10
[ 448.033623][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.038573][ C0]
[ 448.041638][ C0] task:kworker/0:0H state:I stack:28352 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 448.052069][ C0] Workqueue: 0x0 (events_highpri)
[ 448.057281][ C0] Call Trace:
[ 448.060597][ C0]
[ 448.063605][ C0] __schedule+0x105f/0x34b0
[ 448.068235][ C0] ? __pfx___schedule+0x10/0x10
[ 448.073197][ C0] ? schedule+0x298/0x350
[ 448.077611][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.082727][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.087995][ C0] ? lock_acquire+0x2f/0xb0
[ 448.092602][ C0] ? schedule+0x1fd/0x350
[ 448.097033][ C0] schedule+0xe7/0x350
[ 448.101197][ C0] ? worker_thread+0x271/0xf00
[ 448.106138][ C0] worker_thread+0x2de/0xf00
[ 448.110855][ C0] ? __pfx_worker_thread+0x10/0x10
[ 448.116198][ C0] kthread+0x2c1/0x3a0
[ 448.120457][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.125742][ C0] ? __pfx_kthread+0x10/0x10
[ 448.130431][ C0] ret_from_fork+0x45/0x80
[ 448.134932][ C0] ? __pfx_kthread+0x10/0x10
[ 448.139612][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.144488][ C0]
[ 448.147588][ C0] task:kworker/u8:0 state:I stack:24272 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 448.157900][ C0] Workqueue: 0x0 (events_unbound)
[ 448.163136][ C0] Call Trace:
[ 448.166517][ C0]
[ 448.169519][ C0] __schedule+0x105f/0x34b0
[ 448.174211][ C0] ? __pfx___schedule+0x10/0x10
[ 448.179250][ C0] ? schedule+0x298/0x350
[ 448.183668][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.188793][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.194143][ C0] ? lock_acquire+0x2f/0xb0
[ 448.198768][ C0] ? schedule+0x1fd/0x350
[ 448.203215][ C0] schedule+0xe7/0x350
[ 448.207714][ C0] ? worker_thread+0x271/0xf00
[ 448.212772][ C0] worker_thread+0x2de/0xf00
[ 448.217659][ C0] ? __pfx_worker_thread+0x10/0x10
[ 448.222884][ C0] kthread+0x2c1/0x3a0
[ 448.227043][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.232378][ C0] ? __pfx_kthread+0x10/0x10
[ 448.237218][ C0] ret_from_fork+0x45/0x80
[ 448.241895][ C0] ? __pfx_kthread+0x10/0x10
[ 448.246560][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.251433][ C0]
[ 448.254513][ C0] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 448.265092][ C0] Call Trace:
[ 448.268415][ C0]
[ 448.271396][ C0] __schedule+0x105f/0x34b0
[ 448.275994][ C0] ? __pfx___schedule+0x10/0x10
[ 448.280916][ C0] ? schedule+0x298/0x350
[ 448.285348][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.290445][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.295735][ C0] ? lock_acquire+0x2f/0xb0
[ 448.300368][ C0] ? schedule+0x1fd/0x350
[ 448.304793][ C0] schedule+0xe7/0x350
[ 448.308935][ C0] rescuer_thread+0x946/0xe20
[ 448.313786][ C0] ? __kthread_parkme+0xb7/0x220
[ 448.318789][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.323940][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 448.329248][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.334567][ C0] ? __kthread_parkme+0x148/0x220
[ 448.339698][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 448.344994][ C0] kthread+0x2c1/0x3a0
[ 448.349155][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.354594][ C0] ? __pfx_kthread+0x10/0x10
[ 448.359265][ C0] ret_from_fork+0x45/0x80
[ 448.363759][ C0] ? __pfx_kthread+0x10/0x10
[ 448.368498][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.373446][ C0]
[ 448.376522][ C0] task:rcu_tasks_kthre state:I stack:29416 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 448.386827][ C0] Call Trace:
[ 448.390147][ C0]
[ 448.393130][ C0] __schedule+0x105f/0x34b0
[ 448.397734][ C0] ? __pfx___schedule+0x10/0x10
[ 448.402676][ C0] ? schedule+0x298/0x350
[ 448.407195][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.412314][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.417628][ C0] ? lock_acquire+0x2f/0xb0
[ 448.422326][ C0] ? schedule+0x1fd/0x350
[ 448.426753][ C0] schedule+0xe7/0x350
[ 448.430897][ C0] rcu_tasks_one_gp+0x55a/0xe90
[ 448.435869][ C0] rcu_tasks_kthread+0x1c3/0x260
[ 448.440920][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 448.446479][ C0] kthread+0x2c1/0x3a0
[ 448.450650][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.455926][ C0] ? __pfx_kthread+0x10/0x10
[ 448.460630][ C0] ret_from_fork+0x45/0x80
[ 448.465148][ C0] ? __pfx_kthread+0x10/0x10
[ 448.469820][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.474699][ C0]
[ 448.477777][ C0] task:rcu_tasks_trace state:I stack:29416 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 448.488208][ C0] Call Trace:
[ 448.491556][ C0]
[ 448.494545][ C0] __schedule+0x105f/0x34b0
[ 448.499266][ C0] ? __pfx___schedule+0x10/0x10
[ 448.504206][ C0] ? schedule+0x298/0x350
[ 448.508701][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.513837][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.519149][ C0] ? lock_acquire+0x2f/0xb0
[ 448.523804][ C0] ? schedule+0x1fd/0x350
[ 448.528240][ C0] schedule+0xe7/0x350
[ 448.532500][ C0] rcu_tasks_one_gp+0x55a/0xe90
[ 448.537447][ C0] rcu_tasks_kthread+0x1c3/0x260
[ 448.542485][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 448.548400][ C0] kthread+0x2c1/0x3a0
[ 448.552541][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.557852][ C0] ? __pfx_kthread+0x10/0x10
[ 448.562581][ C0] ret_from_fork+0x45/0x80
[ 448.567190][ C0] ? __pfx_kthread+0x10/0x10
[ 448.571967][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.576879][ C0]
[ 448.580002][ C0] task:ksoftirqd/0 state:S stack:24192 pid:15 tgid:15 ppid:2 flags:0x00004000
[ 448.590726][ C0] Call Trace:
[ 448.594083][ C0]
[ 448.597084][ C0] __schedule+0x105f/0x34b0
[ 448.602025][ C0] ? __pfx___schedule+0x10/0x10
[ 448.606995][ C0] ? schedule+0x298/0x350
[ 448.611398][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.616651][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.621932][ C0] ? lock_acquire+0x2f/0xb0
[ 448.626606][ C0] ? schedule+0x1fd/0x350
[ 448.631049][ C0] schedule+0xe7/0x350
[ 448.635194][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 448.640202][ C0] ? __kthread_parkme+0x148/0x220
[ 448.645317][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 448.650895][ C0] kthread+0x2c1/0x3a0
[ 448.655079][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.660448][ C0] ? __pfx_kthread+0x10/0x10
[ 448.665191][ C0] ret_from_fork+0x45/0x80
[ 448.669789][ C0] ? __pfx_kthread+0x10/0x10
[ 448.674475][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.679431][ C0]
[ 448.682506][ C0] task:rcu_preempt state:I stack:28608 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 448.692895][ C0] Call Trace:
[ 448.696232][ C0]
[ 448.699231][ C0] __schedule+0x105f/0x34b0
[ 448.704046][ C0] ? __pfx___schedule+0x10/0x10
[ 448.709082][ C0] ? schedule+0x298/0x350
[ 448.713530][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.718918][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.724268][ C0] ? lock_acquire+0x2f/0xb0
[ 448.728876][ C0] ? schedule+0x1fd/0x350
[ 448.733318][ C0] schedule+0xe7/0x350
[ 448.737497][ C0] schedule_timeout+0x136/0x2a0
[ 448.741595][ T6872] usbhid 3-1:0.0: can't add hid device: -71
[ 448.742600][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 448.742654][ C0] ? __pfx_process_timeout+0x10/0x10
[ 448.742704][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 448.748729][ T6872] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[ 448.754492][ C0] ? prepare_to_swait_event+0xf3/0x470
[ 448.754541][ C0] rcu_gp_fqs_loop+0x1eb/0xb00
[ 448.754597][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 448.754646][ C0] ? rcu_gp_init+0xc87/0x1630
[ 448.787115][ T6872] usb 3-1: USB disconnect, device number 4
[ 448.789378][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 448.805626][ C0] ? rcu_gp_fqs_loop+0x4/0xb00
[ 448.810512][ C0] rcu_gp_kthread+0x271/0x380
[ 448.815386][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 448.820699][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.826012][ C0] ? __kthread_parkme+0x148/0x220
[ 448.831263][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 448.836585][ C0] kthread+0x2c1/0x3a0
[ 448.840756][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.846080][ C0] ? __pfx_kthread+0x10/0x10
[ 448.850742][ C0] ret_from_fork+0x45/0x80
[ 448.855428][ C0] ? __pfx_kthread+0x10/0x10
[ 448.860168][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.865008][ C0]
[ 448.868317][ C0] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000
[ 448.878671][ C0] Call Trace:
[ 448.881985][ C0]
[ 448.884967][ C0] __schedule+0x105f/0x34b0
[ 448.889643][ C0] ? __pfx___schedule+0x10/0x10
[ 448.894618][ C0] ? schedule+0x298/0x350
[ 448.898976][ C0] ? __pfx_lock_release+0x10/0x10
[ 448.904065][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 448.909396][ C0] ? lock_acquire+0x2f/0xb0
[ 448.913940][ C0] ? schedule+0x1fd/0x350
[ 448.918317][ C0] schedule+0xe7/0x350
[ 448.922421][ C0] kthread_worker_fn+0x502/0xba0
[ 448.927403][ C0] ? __kthread_parkme+0x148/0x220
[ 448.932467][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 448.937975][ C0] kthread+0x2c1/0x3a0
[ 448.942071][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 448.947323][ C0] ? __pfx_kthread+0x10/0x10
[ 448.952049][ C0] ret_from_fork+0x45/0x80
[ 448.956508][ C0] ? __pfx_kthread+0x10/0x10
[ 448.961128][ C0] ret_from_fork_asm+0x1a/0x30
[ 448.966402][ C0]
[ 448.969475][ C0] task:rcu_exp_gp_kthr state:D stack:28656 pid:18 tgid:18 ppid:2 flags:0x00004000
[ 448.979767][ C0] Call Trace:
[ 448.983089][ C0]
[ 448.986065][ C0] __schedule+0x105f/0x34b0
[ 448.990697][ C0] ? __pfx___schedule+0x10/0x10
[ 448.995604][ C0] ? schedule+0x298/0x350
[ 448.999982][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.005063][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.010293][ C0] ? lock_acquire+0x2f/0xb0
[ 449.014836][ C0] ? schedule+0x1fd/0x350
[ 449.019217][ C0] schedule+0xe7/0x350
[ 449.023431][ C0] schedule_timeout+0x136/0x2a0
[ 449.028330][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 449.033992][ C0] ? __pfx_process_timeout+0x10/0x10
[ 449.039362][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 449.045217][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.050591][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 449.056563][ C0] rcu_exp_wait_wake+0x95b/0x1640
[ 449.061659][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.066941][ C0] ? __pfx_rcu_exp_wait_wake+0x10/0x10
[ 449.072478][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.077900][ C0] ? sync_rcu_exp_select_cpus+0x347/0x9e0
[ 449.083784][ C0] kthread_worker_fn+0x305/0xba0
[ 449.088944][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 449.094491][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 449.099992][ C0] kthread+0x2c1/0x3a0
[ 449.104203][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.109983][ C0] ? __pfx_kthread+0x10/0x10
[ 449.114629][ C0] ret_from_fork+0x45/0x80
[ 449.119158][ C0] ? __pfx_kthread+0x10/0x10
[ 449.123816][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.128758][ C0]
[ 449.131974][ C0] task:migration/0 state:R running task stack:30000 pid:19 tgid:19 ppid:2 flags:0x00004000
[ 449.143845][ C0] Stopper: 0x0 <- 0x0
[ 449.147873][ C0] Call Trace:
[ 449.151166][ C0]
[ 449.154127][ C0] __schedule+0x105f/0x34b0
[ 449.158721][ C0] ? __pfx___schedule+0x10/0x10
[ 449.163640][ C0] ? schedule+0x298/0x350
[ 449.168104][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.173257][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.178548][ C0] ? lock_acquire+0x2f/0xb0
[ 449.183129][ C0] ? schedule+0x1fd/0x350
[ 449.187705][ C0] schedule+0xe7/0x350
[ 449.191807][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 449.196806][ C0] ? __kthread_parkme+0x148/0x220
[ 449.201900][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 449.207415][ C0] kthread+0x2c1/0x3a0
[ 449.211567][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.216839][ C0] ? __pfx_kthread+0x10/0x10
[ 449.221524][ C0] ret_from_fork+0x45/0x80
[ 449.226019][ C0] ? __pfx_kthread+0x10/0x10
[ 449.230710][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.235535][ C0]
[ 449.238702][ C0] task:cpuhp/0 state:S stack:26240 pid:20 tgid:20 ppid:2 flags:0x00004000
[ 449.248983][ C0] Call Trace:
[ 449.252405][ C0]
[ 449.255396][ C0] __schedule+0x105f/0x34b0
[ 449.259980][ C0] ? __pfx___schedule+0x10/0x10
[ 449.264913][ C0] ? schedule+0x298/0x350
[ 449.269322][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.274431][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.280059][ C0] ? lock_acquire+0x2f/0xb0
[ 449.284818][ C0] ? schedule+0x1fd/0x350
[ 449.289197][ C0] schedule+0xe7/0x350
[ 449.293491][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 449.298483][ C0] ? __kthread_parkme+0x148/0x220
[ 449.303663][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 449.309274][ C0] kthread+0x2c1/0x3a0
[ 449.313386][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.318619][ C0] ? __pfx_kthread+0x10/0x10
[ 449.323271][ C0] ret_from_fork+0x45/0x80
[ 449.327848][ C0] ? __pfx_kthread+0x10/0x10
[ 449.332514][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.337388][ C0]
[ 449.340453][ C0] task:cpuhp/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000
[ 449.350718][ C0] Call Trace:
[ 449.354027][ C0]
[ 449.357072][ C0] __schedule+0x105f/0x34b0
[ 449.361717][ C0] ? __pfx___schedule+0x10/0x10
[ 449.366636][ C0] ? schedule+0x298/0x350
[ 449.371035][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.376157][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.381400][ C0] ? lock_acquire+0x2f/0xb0
[ 449.385944][ C0] ? schedule+0x1fd/0x350
[ 449.390337][ C0] schedule+0xe7/0x350
[ 449.394470][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 449.399557][ C0] ? __kthread_parkme+0x148/0x220
[ 449.404716][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 449.410231][ C0] kthread+0x2c1/0x3a0
[ 449.414516][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.419770][ C0] ? __pfx_kthread+0x10/0x10
[ 449.424432][ C0] ret_from_fork+0x45/0x80
[ 449.428911][ C0] ? __pfx_kthread+0x10/0x10
[ 449.433549][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.438418][ C0]
[ 449.441504][ C0] task:migration/1 state:S stack:30000 pid:22 tgid:22 ppid:2 flags:0x00004000
[ 449.452128][ C0] Stopper: 0x0 <- 0x0
[ 449.456170][ C0] Call Trace:
[ 449.459496][ C0]
[ 449.462515][ C0] __schedule+0x105f/0x34b0
[ 449.467130][ C0] ? __pfx___schedule+0x10/0x10
[ 449.472031][ C0] ? schedule+0x298/0x350
[ 449.476422][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.481742][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.486979][ C0] ? lock_acquire+0x2f/0xb0
[ 449.491517][ C0] ? schedule+0x1fd/0x350
[ 449.495912][ C0] schedule+0xe7/0x350
[ 449.500099][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 449.505085][ C0] ? __kthread_parkme+0x148/0x220
[ 449.510243][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 449.515803][ C0] kthread+0x2c1/0x3a0
[ 449.520010][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.525265][ C0] ? __pfx_kthread+0x10/0x10
[ 449.530181][ C0] ret_from_fork+0x45/0x80
[ 449.534886][ C0] ? __pfx_kthread+0x10/0x10
[ 449.539640][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.544480][ C0]
[ 449.547524][ C0] task:ksoftirqd/1 state:S stack:24192 pid:23 tgid:23 ppid:2 flags:0x00004000
[ 449.557777][ C0] Call Trace:
[ 449.561073][ C0]
[ 449.564066][ C0] __schedule+0x105f/0x34b0
[ 449.568608][ C0] ? __pfx___schedule+0x10/0x10
[ 449.573500][ C0] ? schedule+0x298/0x350
[ 449.578127][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.583198][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.588475][ C0] ? lock_acquire+0x2f/0xb0
[ 449.593108][ C0] ? schedule+0x1fd/0x350
[ 449.597477][ C0] schedule+0xe7/0x350
[ 449.601676][ C0] smpboot_thread_fn+0x2d5/0xa30
[ 449.606665][ C0] ? __kthread_parkme+0x148/0x220
[ 449.611730][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 449.617230][ C0] kthread+0x2c1/0x3a0
[ 449.621344][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.626590][ C0] ? __pfx_kthread+0x10/0x10
[ 449.631266][ C0] ret_from_fork+0x45/0x80
[ 449.635738][ C0] ? __pfx_kthread+0x10/0x10
[ 449.640459][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.645285][ C0]
[ 449.648434][ C0] task:kworker/1:0 state:I stack:29280 pid:24 tgid:24 ppid:2 flags:0x00004000
[ 449.659114][ C0] Workqueue: 0x0 (rcu_gp)
[ 449.663600][ C0] Call Trace:
[ 449.666905][ C0]
[ 449.669870][ C0] __schedule+0x105f/0x34b0
[ 449.674419][ C0] ? __pfx___schedule+0x10/0x10
[ 449.679402][ C0] ? schedule+0x298/0x350
[ 449.683787][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.688951][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.694207][ C0] ? lock_acquire+0x2f/0xb0
[ 449.698748][ C0] ? schedule+0x1fd/0x350
[ 449.703132][ C0] schedule+0xe7/0x350
[ 449.707232][ C0] ? worker_thread+0x271/0xf00
[ 449.712069][ C0] worker_thread+0x2de/0xf00
[ 449.716740][ C0] ? __pfx_worker_thread+0x10/0x10
[ 449.721992][ C0] kthread+0x2c1/0x3a0
[ 449.726139][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.731375][ C0] ? __pfx_kthread+0x10/0x10
[ 449.736005][ C0] ret_from_fork+0x45/0x80
[ 449.740534][ C0] ? __pfx_kthread+0x10/0x10
[ 449.745201][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.750119][ C0]
[ 449.753194][ C0] task:kworker/1:0H state:I stack:28352 pid:25 tgid:25 ppid:2 flags:0x00004000
[ 449.763708][ C0] Workqueue: 0x0 (events_highpri)
[ 449.768865][ C0] Call Trace:
[ 449.772382][ C0]
[ 449.775384][ C0] __schedule+0x105f/0x34b0
[ 449.779958][ C0] ? __pfx___schedule+0x10/0x10
[ 449.784937][ C0] ? schedule+0x298/0x350
[ 449.789326][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.794391][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.799707][ C0] ? lock_acquire+0x2f/0xb0
[ 449.804259][ C0] ? schedule+0x1fd/0x350
[ 449.808631][ C0] schedule+0xe7/0x350
[ 449.812730][ C0] ? worker_thread+0x271/0xf00
[ 449.817533][ C0] worker_thread+0x2de/0xf00
[ 449.822170][ C0] ? __pfx_worker_thread+0x10/0x10
[ 449.827405][ C0] kthread+0x2c1/0x3a0
[ 449.831498][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.836740][ C0] ? __pfx_kthread+0x10/0x10
[ 449.841360][ C0] ret_from_fork+0x45/0x80
[ 449.845900][ C0] ? __pfx_kthread+0x10/0x10
[ 449.850516][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.855327][ C0]
[ 449.858357][ C0] task:kdevtmpfs state:S stack:26864 pid:26 tgid:26 ppid:2 flags:0x00004000
[ 449.868594][ C0] Call Trace:
[ 449.871884][ C0]
[ 449.874835][ C0] __schedule+0x105f/0x34b0
[ 449.879461][ C0] ? __pfx___schedule+0x10/0x10
[ 449.884343][ C0] ? schedule+0x298/0x350
[ 449.888718][ C0] ? __pfx_lock_release+0x10/0x10
[ 449.893786][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 449.899024][ C0] ? lock_acquire+0x2f/0xb0
[ 449.903560][ C0] ? schedule+0x1fd/0x350
[ 449.907930][ C0] schedule+0xe7/0x350
[ 449.912022][ C0] ? devtmpfs_work_loop+0x683/0x7d0
[ 449.917249][ C0] devtmpfs_work_loop+0x6d6/0x7d0
[ 449.922332][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10
[ 449.928012][ C0] ? find_held_lock+0x2d/0x110
[ 449.932838][ C0] ? devtmpfsd+0x23/0x50
[ 449.937133][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 449.943081][ C0] ? __pfx_devtmpfsd+0x10/0x10
[ 449.948045][ C0] devtmpfsd+0x4c/0x50
[ 449.952146][ C0] kthread+0x2c1/0x3a0
[ 449.956362][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 449.961626][ C0] ? __pfx_kthread+0x10/0x10
[ 449.966251][ C0] ret_from_fork+0x45/0x80
[ 449.970705][ C0] ? __pfx_kthread+0x10/0x10
[ 449.975346][ C0] ret_from_fork_asm+0x1a/0x30
[ 449.980193][ C0]
[ 449.983249][ C0] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000
[ 449.993509][ C0] Call Trace:
[ 449.996852][ C0]
[ 449.999806][ C0] __schedule+0x105f/0x34b0
[ 450.004442][ C0] ? __pfx___schedule+0x10/0x10
[ 450.009337][ C0] ? schedule+0x298/0x350
[ 450.013732][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.018808][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.024051][ C0] ? lock_acquire+0x2f/0xb0
[ 450.028591][ C0] ? schedule+0x1fd/0x350
[ 450.032956][ C0] schedule+0xe7/0x350
[ 450.037071][ C0] rescuer_thread+0x946/0xe20
[ 450.041795][ C0] ? __kthread_parkme+0xb7/0x220
[ 450.046776][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.051864][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 450.057216][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.062462][ C0] ? __kthread_parkme+0x148/0x220
[ 450.067536][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 450.072785][ C0] kthread+0x2c1/0x3a0
[ 450.076894][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.082129][ C0] ? __pfx_kthread+0x10/0x10
[ 450.086787][ C0] ret_from_fork+0x45/0x80
[ 450.091249][ C0] ? __pfx_kthread+0x10/0x10
[ 450.095885][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.100736][ C0]
[ 450.103803][ C0] task:kworker/u8:1 state:I stack:23520 pid:28 tgid:28 ppid:2 flags:0x00004000
[ 450.114048][ C0] Workqueue: 0x0 (events_unbound)
[ 450.119203][ C0] Call Trace:
[ 450.122673][ C0]
[ 450.125628][ C0] __schedule+0x105f/0x34b0
[ 450.130195][ C0] ? __pfx___schedule+0x10/0x10
[ 450.135097][ C0] ? schedule+0x298/0x350
[ 450.139572][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.144719][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.149973][ C0] ? lock_acquire+0x2f/0xb0
[ 450.154525][ C0] ? schedule+0x1fd/0x350
[ 450.158894][ C0] schedule+0xe7/0x350
[ 450.163019][ C0] ? worker_thread+0x271/0xf00
[ 450.167835][ C0] worker_thread+0x2de/0xf00
[ 450.172517][ C0] ? __kthread_parkme+0x148/0x220
[ 450.177581][ C0] ? __pfx_worker_thread+0x10/0x10
[ 450.182730][ C0] kthread+0x2c1/0x3a0
[ 450.186835][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.192064][ C0] ? __pfx_kthread+0x10/0x10
[ 450.196794][ C0] ret_from_fork+0x45/0x80
[ 450.201333][ C0] ? __pfx_kthread+0x10/0x10
[ 450.205951][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.210773][ C0]
[ 450.213811][ C0] task:kauditd state:S stack:29088 pid:29 tgid:29 ppid:2 flags:0x00004000
[ 450.224234][ C0] Call Trace:
[ 450.227548][ C0]
[ 450.230514][ C0] __schedule+0x105f/0x34b0
[ 450.235064][ C0] ? __pfx___schedule+0x10/0x10
[ 450.239978][ C0] ? schedule+0x298/0x350
[ 450.244469][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.249727][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.254973][ C0] ? lock_acquire+0x2f/0xb0
[ 450.259603][ C0] ? schedule+0x1fd/0x350
[ 450.264123][ C0] schedule+0xe7/0x350
[ 450.268347][ C0] kauditd_thread+0x4da/0xa60
[ 450.273089][ C0] ? __pfx_kauditd_thread+0x10/0x10
[ 450.278607][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 450.284762][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.290017][ C0] ? __kthread_parkme+0x148/0x220
[ 450.295167][ C0] ? __pfx_kauditd_thread+0x10/0x10
[ 450.300408][ C0] kthread+0x2c1/0x3a0
[ 450.304726][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.310100][ C0] ? __pfx_kthread+0x10/0x10
[ 450.314812][ C0] ret_from_fork+0x45/0x80
[ 450.319294][ C0] ? __pfx_kthread+0x10/0x10
[ 450.323923][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.328783][ C0]
[ 450.331843][ C0] task:khungtaskd state:S stack:29728 pid:30 tgid:30 ppid:2 flags:0x00004000
[ 450.342206][ C0] Call Trace:
[ 450.345555][ C0]
[ 450.348551][ C0] __schedule+0x105f/0x34b0
[ 450.353118][ C0] ? __pfx___schedule+0x10/0x10
[ 450.358063][ C0] ? schedule+0x298/0x350
[ 450.362481][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.367660][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.372921][ C0] ? lock_acquire+0x2f/0xb0
[ 450.377479][ C0] ? schedule+0x1fd/0x350
[ 450.381870][ C0] schedule+0xe7/0x350
[ 450.386016][ C0] schedule_timeout+0x136/0x2a0
[ 450.390908][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 450.396332][ C0] ? __pfx_process_timeout+0x10/0x10
[ 450.401919][ C0] ? lock_acquire+0x2f/0xb0
[ 450.406485][ C0] ? watchdog+0x214/0x1240
[ 450.410959][ C0] watchdog+0x130/0x1240
[ 450.415284][ C0] ? __pfx_watchdog+0x10/0x10
[ 450.420008][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.425263][ C0] ? __kthread_parkme+0x148/0x220
[ 450.430341][ C0] ? __pfx_watchdog+0x10/0x10
[ 450.435267][ C0] kthread+0x2c1/0x3a0
[ 450.439377][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.444715][ C0] ? __pfx_kthread+0x10/0x10
[ 450.449712][ C0] ret_from_fork+0x45/0x80
[ 450.454200][ C0] ? __pfx_kthread+0x10/0x10
[ 450.458855][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.463709][ C0]
[ 450.466761][ C0] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000
[ 450.477015][ C0] Call Trace:
[ 450.480315][ C0]
[ 450.483291][ C0] __schedule+0x105f/0x34b0
[ 450.487839][ C0] ? __pfx___schedule+0x10/0x10
[ 450.492725][ C0] ? schedule+0x298/0x350
[ 450.497083][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.502160][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.507394][ C0] ? lock_acquire+0x2f/0xb0
[ 450.511931][ C0] ? schedule+0x1fd/0x350
[ 450.516299][ C0] schedule+0xe7/0x350
[ 450.520473][ C0] ? __pfx_oom_reaper+0x10/0x10
[ 450.525375][ C0] oom_reaper+0x9cc/0xb50
[ 450.529734][ C0] ? __kthread_parkme+0xb7/0x220
[ 450.534811][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.539894][ C0] ? __pfx_oom_reaper+0x10/0x10
[ 450.544804][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 450.550928][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.556339][ C0] ? __kthread_parkme+0x148/0x220
[ 450.561398][ C0] ? __pfx_oom_reaper+0x10/0x10
[ 450.566372][ C0] kthread+0x2c1/0x3a0
[ 450.570474][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.575722][ C0] ? __pfx_kthread+0x10/0x10
[ 450.580452][ C0] ret_from_fork+0x45/0x80
[ 450.585014][ C0] ? __pfx_kthread+0x10/0x10
[ 450.589640][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.594647][ C0]
[ 450.597776][ C0] task:kworker/R-write state:I stack:30144 pid:32 tgid:32 ppid:2 flags:0x00004000
[ 450.608123][ C0] Call Trace:
[ 450.611463][ C0]
[ 450.614415][ C0] __schedule+0x105f/0x34b0
[ 450.618972][ C0] ? __pfx___schedule+0x10/0x10
[ 450.623861][ C0] ? schedule+0x298/0x350
[ 450.628305][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.633365][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.638611][ C0] ? lock_acquire+0x2f/0xb0
[ 450.643223][ C0] ? schedule+0x1fd/0x350
[ 450.647617][ C0] schedule+0xe7/0x350
[ 450.651737][ C0] rescuer_thread+0x946/0xe20
[ 450.656516][ C0] ? __kthread_parkme+0xb7/0x220
[ 450.661484][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.666564][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 450.671867][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.677240][ C0] ? __kthread_parkme+0x148/0x220
[ 450.682324][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 450.687641][ C0] kthread+0x2c1/0x3a0
[ 450.691932][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.697179][ C0] ? __pfx_kthread+0x10/0x10
[ 450.701803][ C0] ret_from_fork+0x45/0x80
[ 450.706260][ C0] ? __pfx_kthread+0x10/0x10
[ 450.710877][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.715831][ C0]
[ 450.718884][ C0] task:kcompactd0 state:S stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000
[ 450.729125][ C0] Call Trace:
[ 450.732425][ C0]
[ 450.735390][ C0] __schedule+0x105f/0x34b0
[ 450.740027][ C0] ? __pfx___schedule+0x10/0x10
[ 450.744930][ C0] ? schedule+0x298/0x350
[ 450.749288][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.754355][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.759681][ C0] ? lock_acquire+0x2f/0xb0
[ 450.764278][ C0] ? schedule+0x1fd/0x350
[ 450.768644][ C0] schedule+0xe7/0x350
[ 450.772784][ C0] schedule_timeout+0x136/0x2a0
[ 450.777773][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 450.783621][ C0] ? __pfx_process_timeout+0x10/0x10
[ 450.788947][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 450.794816][ C0] ? prepare_to_wait_event+0xce/0x6a0
[ 450.800309][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 450.806789][ C0] kcompactd+0xa8e/0xd50
[ 450.811129][ C0] ? __pfx_kcompactd+0x10/0x10
[ 450.815961][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 450.822081][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.827370][ C0] ? __kthread_parkme+0x148/0x220
[ 450.832476][ C0] ? __pfx_kcompactd+0x10/0x10
[ 450.837307][ C0] kthread+0x2c1/0x3a0
[ 450.841447][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.846797][ C0] ? __pfx_kthread+0x10/0x10
[ 450.851535][ C0] ret_from_fork+0x45/0x80
[ 450.856038][ C0] ? __pfx_kthread+0x10/0x10
[ 450.860905][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.865749][ C0]
[ 450.868806][ C0] task:kworker/R-kbloc state:I stack:29024 pid:34 tgid:34 ppid:2 flags:0x00004000
[ 450.879090][ C0] Call Trace:
[ 450.882396][ C0]
[ 450.885344][ C0] __schedule+0x105f/0x34b0
[ 450.889883][ C0] ? __pfx___schedule+0x10/0x10
[ 450.894767][ C0] ? schedule+0x298/0x350
[ 450.899140][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.904200][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 450.909425][ C0] ? lock_acquire+0x2f/0xb0
[ 450.913979][ C0] ? schedule+0x1fd/0x350
[ 450.918348][ C0] schedule+0xe7/0x350
[ 450.922451][ C0] rescuer_thread+0x946/0xe20
[ 450.927162][ C0] ? __kthread_parkme+0xb7/0x220
[ 450.932330][ C0] ? __pfx_lock_release+0x10/0x10
[ 450.937461][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 450.942713][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.947954][ C0] ? __kthread_parkme+0x148/0x220
[ 450.953015][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 450.958259][ C0] kthread+0x2c1/0x3a0
[ 450.962377][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 450.967618][ C0] ? __pfx_kthread+0x10/0x10
[ 450.972802][ C0] ret_from_fork+0x45/0x80
[ 450.977280][ C0] ? __pfx_kthread+0x10/0x10
[ 450.982011][ C0] ret_from_fork_asm+0x1a/0x30
[ 450.987056][ C0]
[ 450.990119][ C0] task:irq/9-acpi state:S stack:30576 pid:35 tgid:35 ppid:2 flags:0x00004000
[ 451.000585][ C0] Call Trace:
[ 451.003979][ C0]
[ 451.006954][ C0] __schedule+0x105f/0x34b0
[ 451.011520][ C0] ? __pfx___schedule+0x10/0x10
[ 451.016464][ C0] ? schedule+0x298/0x350
[ 451.020866][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.026035][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.031363][ C0] ? lock_acquire+0x2f/0xb0
[ 451.035910][ C0] ? schedule+0x1fd/0x350
[ 451.040280][ C0] schedule+0xe7/0x350
[ 451.044384][ C0] irq_thread+0x19f/0x670
[ 451.048761][ C0] ? __pfx_irq_thread_fn+0x10/0x10
[ 451.053906][ C0] ? __pfx_irq_thread+0x10/0x10
[ 451.058914][ C0] ? __pfx_irq_thread_dtor+0x10/0x10
[ 451.064277][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.069626][ C0] ? __kthread_parkme+0x148/0x220
[ 451.074819][ C0] ? __pfx_irq_thread+0x10/0x10
[ 451.079748][ C0] kthread+0x2c1/0x3a0
[ 451.084017][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.089282][ C0] ? __pfx_kthread+0x10/0x10
[ 451.094184][ C0] ret_from_fork+0x45/0x80
[ 451.098676][ C0] ? __pfx_kthread+0x10/0x10
[ 451.103339][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.108158][ C0]
[ 451.111237][ C0] task:kworker/1:1 state:I stack:22288 pid:36 tgid:36 ppid:2 flags:0x00004000
[ 451.121578][ C0] Workqueue: 0x0 (events)
[ 451.126046][ C0] Call Trace:
[ 451.129362][ C0]
[ 451.132345][ C0] __schedule+0x105f/0x34b0
[ 451.136997][ C0] ? __pfx___schedule+0x10/0x10
[ 451.141876][ C0] ? schedule+0x298/0x350
[ 451.146235][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.151300][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.156589][ C0] ? lock_acquire+0x2f/0xb0
[ 451.161340][ C0] ? schedule+0x1fd/0x350
[ 451.165912][ C0] schedule+0xe7/0x350
[ 451.170115][ C0] ? worker_thread+0x271/0xf00
[ 451.175014][ C0] worker_thread+0x2de/0xf00
[ 451.179652][ C0] ? __kthread_parkme+0x148/0x220
[ 451.184704][ C0] ? __pfx_worker_thread+0x10/0x10
[ 451.190048][ C0] kthread+0x2c1/0x3a0
[ 451.194169][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.199415][ C0] ? __pfx_kthread+0x10/0x10
[ 451.204077][ C0] ret_from_fork+0x45/0x80
[ 451.208552][ C0] ? __pfx_kthread+0x10/0x10
[ 451.213187][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.218476][ C0]
[ 451.221552][ C0] task:kworker/u8:2 state:I stack:25856 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 451.231951][ C0] Workqueue: 0x0 (events_unbound)
[ 451.237123][ C0] Call Trace:
[ 451.240456][ C0]
[ 451.243421][ C0] __schedule+0x105f/0x34b0
[ 451.248020][ C0] ? __pfx___schedule+0x10/0x10
[ 451.252952][ C0] ? schedule+0x298/0x350
[ 451.257323][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.262500][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.268036][ C0] ? lock_acquire+0x2f/0xb0
[ 451.272608][ C0] ? schedule+0x1fd/0x350
[ 451.277027][ C0] schedule+0xe7/0x350
[ 451.281213][ C0] ? worker_thread+0x271/0xf00
[ 451.286202][ C0] worker_thread+0x2de/0xf00
[ 451.290909][ C0] ? __kthread_parkme+0x148/0x220
[ 451.296008][ C0] ? __pfx_worker_thread+0x10/0x10
[ 451.301173][ C0] kthread+0x2c1/0x3a0
[ 451.305280][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.310696][ C0] ? __pfx_kthread+0x10/0x10
[ 451.315324][ C0] ret_from_fork+0x45/0x80
[ 451.319781][ C0] ? __pfx_kthread+0x10/0x10
[ 451.324401][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.329228][ C0]
[ 451.332275][ C0] task:kworker/R-ata_s state:I stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000
[ 451.342661][ C0] Call Trace:
[ 451.346074][ C0]
[ 451.349043][ C0] __schedule+0x105f/0x34b0
[ 451.353601][ C0] ? __pfx___schedule+0x10/0x10
[ 451.358499][ C0] ? schedule+0x298/0x350
[ 451.362868][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.367962][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.373229][ C0] ? lock_acquire+0x2f/0xb0
[ 451.377800][ C0] ? schedule+0x1fd/0x350
[ 451.382376][ C0] schedule+0xe7/0x350
[ 451.386560][ C0] rescuer_thread+0x946/0xe20
[ 451.391323][ C0] ? __kthread_parkme+0xb7/0x220
[ 451.396325][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.401411][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.406699][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.411995][ C0] ? __kthread_parkme+0x148/0x220
[ 451.417085][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.422371][ C0] kthread+0x2c1/0x3a0
[ 451.426505][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.431835][ C0] ? __pfx_kthread+0x10/0x10
[ 451.436518][ C0] ret_from_fork+0x45/0x80
[ 451.440998][ C0] ? __pfx_kthread+0x10/0x10
[ 451.446199][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.451043][ C0]
[ 451.454087][ C0] task:kworker/R-md state:I stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000
[ 451.464439][ C0] Call Trace:
[ 451.467740][ C0]
[ 451.470785][ C0] __schedule+0x105f/0x34b0
[ 451.475352][ C0] ? __pfx___schedule+0x10/0x10
[ 451.480349][ C0] ? schedule+0x298/0x350
[ 451.484734][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.489802][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.495041][ C0] ? lock_acquire+0x2f/0xb0
[ 451.499621][ C0] ? schedule+0x1fd/0x350
[ 451.504123][ C0] schedule+0xe7/0x350
[ 451.508364][ C0] rescuer_thread+0x946/0xe20
[ 451.513086][ C0] ? __kthread_parkme+0xb7/0x220
[ 451.518277][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.523370][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.528698][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.533951][ C0] ? __kthread_parkme+0x148/0x220
[ 451.539133][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.544398][ C0] kthread+0x2c1/0x3a0
[ 451.548559][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.553925][ C0] ? __pfx_kthread+0x10/0x10
[ 451.558661][ C0] ret_from_fork+0x45/0x80
[ 451.563248][ C0] ? __pfx_kthread+0x10/0x10
[ 451.567886][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.572726][ C0]
[ 451.575787][ C0] task:kworker/R-md_bi state:I stack:30832 pid:40 tgid:40 ppid:2 flags:0x00004000
[ 451.586406][ C0] Call Trace:
[ 451.589737][ C0]
[ 451.592697][ C0] __schedule+0x105f/0x34b0
[ 451.597253][ C0] ? __pfx___schedule+0x10/0x10
[ 451.602134][ C0] ? schedule+0x298/0x350
[ 451.606516][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.611575][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.616825][ C0] ? lock_acquire+0x2f/0xb0
[ 451.621380][ C0] ? schedule+0x1fd/0x350
[ 451.625789][ C0] schedule+0xe7/0x350
[ 451.629898][ C0] rescuer_thread+0x946/0xe20
[ 451.634655][ C0] ? __kthread_parkme+0xb7/0x220
[ 451.639633][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.644817][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.650059][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.655389][ C0] ? __kthread_parkme+0x148/0x220
[ 451.660444][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.665709][ C0] kthread+0x2c1/0x3a0
[ 451.669832][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.675068][ C0] ? __pfx_kthread+0x10/0x10
[ 451.679812][ C0] ret_from_fork+0x45/0x80
[ 451.684361][ C0] ? __pfx_kthread+0x10/0x10
[ 451.688981][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.693811][ C0]
[ 451.696849][ C0] task:kworker/R-edac- state:I stack:30048 pid:41 tgid:41 ppid:2 flags:0x00004000
[ 451.707125][ C0] Call Trace:
[ 451.710428][ C0]
[ 451.713387][ C0] __schedule+0x105f/0x34b0
[ 451.717935][ C0] ? __pfx___schedule+0x10/0x10
[ 451.722928][ C0] ? schedule+0x298/0x350
[ 451.727300][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.732481][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.737778][ C0] ? lock_acquire+0x2f/0xb0
[ 451.742361][ C0] ? schedule+0x1fd/0x350
[ 451.746882][ C0] schedule+0xe7/0x350
[ 451.751007][ C0] rescuer_thread+0x946/0xe20
[ 451.755763][ C0] ? __kthread_parkme+0xb7/0x220
[ 451.760930][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.766024][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.771365][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.776630][ C0] ? __kthread_parkme+0x148/0x220
[ 451.781834][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 451.787109][ C0] kthread+0x2c1/0x3a0
[ 451.791217][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.796470][ C0] ? __pfx_kthread+0x10/0x10
[ 451.801109][ C0] ret_from_fork+0x45/0x80
[ 451.805592][ C0] ? __pfx_kthread+0x10/0x10
[ 451.810230][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.815073][ C0]
[ 451.818135][ C0] task:kworker/1:1H state:I stack:28272 pid:42 tgid:42 ppid:2 flags:0x00004000
[ 451.828382][ C0] Workqueue: 0x0 (kblockd)
[ 451.832946][ C0] Call Trace:
[ 451.836243][ C0]
[ 451.839205][ C0] __schedule+0x105f/0x34b0
[ 451.843755][ C0] ? __pfx___schedule+0x10/0x10
[ 451.848648][ C0] ? schedule+0x298/0x350
[ 451.853027][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.858115][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.863368][ C0] ? lock_acquire+0x2f/0xb0
[ 451.867944][ C0] ? schedule+0x1fd/0x350
[ 451.872385][ C0] schedule+0xe7/0x350
[ 451.876729][ C0] ? worker_thread+0x271/0xf00
[ 451.881581][ C0] worker_thread+0x2de/0xf00
[ 451.886305][ C0] ? __kthread_parkme+0x148/0x220
[ 451.891488][ C0] ? __pfx_worker_thread+0x10/0x10
[ 451.896668][ C0] kthread+0x2c1/0x3a0
[ 451.900786][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 451.906024][ C0] ? __pfx_kthread+0x10/0x10
[ 451.910648][ C0] ret_from_fork+0x45/0x80
[ 451.915108][ C0] ? __pfx_kthread+0x10/0x10
[ 451.919728][ C0] ret_from_fork_asm+0x1a/0x30
[ 451.924536][ C0]
[ 451.927574][ C0] task:kworker/R-rpcio state:I stack:30832 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 451.937924][ C0] Call Trace:
[ 451.941218][ C0]
[ 451.944259][ C0] __schedule+0x105f/0x34b0
[ 451.948817][ C0] ? __pfx___schedule+0x10/0x10
[ 451.953719][ C0] ? schedule+0x298/0x350
[ 451.958075][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.963218][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 451.968487][ C0] ? lock_acquire+0x2f/0xb0
[ 451.973162][ C0] ? schedule+0x1fd/0x350
[ 451.977576][ C0] schedule+0xe7/0x350
[ 451.981723][ C0] rescuer_thread+0x946/0xe20
[ 451.986456][ C0] ? __kthread_parkme+0xb7/0x220
[ 451.991437][ C0] ? __pfx_lock_release+0x10/0x10
[ 451.996513][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.001773][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 452.007094][ C0] ? __kthread_parkme+0x148/0x220
[ 452.012196][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.017463][ C0] kthread+0x2c1/0x3a0
[ 452.021587][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.026854][ C0] ? __pfx_kthread+0x10/0x10
[ 452.031483][ C0] ret_from_fork+0x45/0x80
[ 452.035950][ C0] ? __pfx_kthread+0x10/0x10
[ 452.040568][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.045433][ C0]
[ 452.048496][ C0] task:kworker/R-xprti state:I stack:30144 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 452.058788][ C0] Call Trace:
[ 452.062112][ C0]
[ 452.065193][ C0] __schedule+0x105f/0x34b0
[ 452.069940][ C0] ? __pfx___schedule+0x10/0x10
[ 452.074844][ C0] ? schedule+0x298/0x350
[ 452.079513][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.084700][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.090065][ C0] ? lock_acquire+0x2f/0xb0
[ 452.094673][ C0] ? schedule+0x1fd/0x350
[ 452.099260][ C0] schedule+0xe7/0x350
[ 452.103408][ C0] rescuer_thread+0x946/0xe20
[ 452.108187][ C0] ? __kthread_parkme+0xb7/0x220
[ 452.113203][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.118374][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.123686][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 452.129012][ C0] ? __kthread_parkme+0x148/0x220
[ 452.134069][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.139307][ C0] kthread+0x2c1/0x3a0
[ 452.143428][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.148665][ C0] ? __pfx_kthread+0x10/0x10
[ 452.153397][ C0] ret_from_fork+0x45/0x80
[ 452.157849][ C0] ? __pfx_kthread+0x10/0x10
[ 452.162483][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.167327][ C0]
[ 452.170386][ C0] task:kworker/R-cfg80 state:I stack:30144 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 452.180665][ C0] Call Trace:
[ 452.184000][ C0]
[ 452.186955][ C0] __schedule+0x105f/0x34b0
[ 452.191509][ C0] ? __pfx___schedule+0x10/0x10
[ 452.196437][ C0] ? schedule+0x298/0x350
[ 452.200900][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.206061][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.211383][ C0] ? lock_acquire+0x2f/0xb0
[ 452.216013][ C0] ? schedule+0x1fd/0x350
[ 452.220466][ C0] schedule+0xe7/0x350
[ 452.224571][ C0] rescuer_thread+0x946/0xe20
[ 452.229314][ C0] ? __kthread_parkme+0xb7/0x220
[ 452.234303][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.239938][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.245395][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 452.250685][ C0] ? __kthread_parkme+0x148/0x220
[ 452.255759][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.261057][ C0] kthread+0x2c1/0x3a0
[ 452.265173][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.270426][ C0] ? __pfx_kthread+0x10/0x10
[ 452.275160][ C0] ret_from_fork+0x45/0x80
[ 452.279679][ C0] ? __pfx_kthread+0x10/0x10
[ 452.284405][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.289342][ C0]
[ 452.292408][ C0] task:kworker/u8:3 state:I stack:24448 pid:46 tgid:46 ppid:2 flags:0x00004000
[ 452.302686][ C0] Workqueue: 0x0 (events_unbound)
[ 452.307931][ C0] Call Trace:
[ 452.311227][ C0]
[ 452.314195][ C0] __schedule+0x105f/0x34b0
[ 452.318748][ C0] ? __pfx___schedule+0x10/0x10
[ 452.323642][ C0] ? schedule+0x298/0x350
[ 452.328110][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.333178][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.338419][ C0] ? lock_acquire+0x2f/0xb0
[ 452.342973][ C0] ? schedule+0x1fd/0x350
[ 452.347384][ C0] schedule+0xe7/0x350
[ 452.351558][ C0] ? worker_thread+0x271/0xf00
[ 452.356481][ C0] worker_thread+0x2de/0xf00
[ 452.361199][ C0] ? __pfx_worker_thread+0x10/0x10
[ 452.366382][ C0] kthread+0x2c1/0x3a0
[ 452.370520][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.375784][ C0] ? __pfx_kthread+0x10/0x10
[ 452.380558][ C0] ret_from_fork+0x45/0x80
[ 452.385129][ C0] ? __pfx_kthread+0x10/0x10
[ 452.389964][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.394988][ C0]
[ 452.398050][ C0] task:kworker/u8:4 state:I stack:22704 pid:59 tgid:59 ppid:2 flags:0x00004000
[ 452.408310][ C0] Workqueue: 0x0 (events_unbound)
[ 452.413475][ C0] Call Trace:
[ 452.416770][ C0]
[ 452.419730][ C0] __schedule+0x105f/0x34b0
[ 452.424281][ C0] ? __pfx___schedule+0x10/0x10
[ 452.429174][ C0] ? schedule+0x298/0x350
[ 452.433538][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.438655][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.443904][ C0] ? lock_acquire+0x2f/0xb0
[ 452.448664][ C0] ? schedule+0x1fd/0x350
[ 452.453030][ C0] schedule+0xe7/0x350
[ 452.457229][ C0] ? worker_thread+0x271/0xf00
[ 452.462065][ C0] worker_thread+0x2de/0xf00
[ 452.466731][ C0] ? __pfx_worker_thread+0x10/0x10
[ 452.471891][ C0] kthread+0x2c1/0x3a0
[ 452.476004][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.481263][ C0] ? __pfx_kthread+0x10/0x10
[ 452.485929][ C0] ret_from_fork+0x45/0x80
[ 452.490542][ C0] ? __pfx_kthread+0x10/0x10
[ 452.495193][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.500020][ C0]
[ 452.503059][ C0] task:kswapd0 state:S stack:29312 pid:68 tgid:68 ppid:2 flags:0x00004000
[ 452.513326][ C0] Call Trace:
[ 452.516630][ C0]
[ 452.519621][ C0] __schedule+0x105f/0x34b0
[ 452.524274][ C0] ? __pfx___schedule+0x10/0x10
[ 452.529281][ C0] ? schedule+0x298/0x350
[ 452.533663][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.538733][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.544062][ C0] ? lock_acquire+0x2f/0xb0
[ 452.548998][ C0] ? schedule+0x1fd/0x350
[ 452.553382][ C0] schedule+0xe7/0x350
[ 452.557492][ C0] kswapd+0xa55/0xbf0
[ 452.561554][ C0] ? __pfx_kswapd+0x10/0x10
[ 452.566149][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 452.572391][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 452.577688][ C0] ? __kthread_parkme+0x148/0x220
[ 452.582863][ C0] ? __pfx_kswapd+0x10/0x10
[ 452.587529][ C0] kthread+0x2c1/0x3a0
[ 452.591742][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.597003][ C0] ? __pfx_kthread+0x10/0x10
[ 452.601632][ C0] ret_from_fork+0x45/0x80
[ 452.606181][ C0] ? __pfx_kthread+0x10/0x10
[ 452.610815][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.615653][ C0]
[ 452.618698][ C0] task:kworker/R-nfsio state:I stack:30048 pid:73 tgid:73 ppid:2 flags:0x00004000
[ 452.629035][ C0] Call Trace:
[ 452.632340][ C0]
[ 452.635505][ C0] __schedule+0x105f/0x34b0
[ 452.640170][ C0] ? __pfx___schedule+0x10/0x10
[ 452.645181][ C0] ? schedule+0x298/0x350
[ 452.649621][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.654700][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.659970][ C0] ? lock_acquire+0x2f/0xb0
[ 452.664612][ C0] ? schedule+0x1fd/0x350
[ 452.668996][ C0] schedule+0xe7/0x350
[ 452.673102][ C0] rescuer_thread+0x946/0xe20
[ 452.677837][ C0] ? __kthread_parkme+0xb7/0x220
[ 452.682838][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.688027][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.693533][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 452.698784][ C0] ? __kthread_parkme+0x148/0x220
[ 452.703949][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.709184][ C0] kthread+0x2c1/0x3a0
[ 452.713282][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.718525][ C0] ? __pfx_kthread+0x10/0x10
[ 452.723142][ C0] ret_from_fork+0x45/0x80
[ 452.727600][ C0] ? __pfx_kthread+0x10/0x10
[ 452.732215][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.737051][ C0]
[ 452.740089][ C0] task:kworker/R-acpi_ state:I stack:30048 pid:109 tgid:109 ppid:2 flags:0x00004000
[ 452.750335][ C0] Call Trace:
[ 452.753629][ C0]
[ 452.756618][ C0] __schedule+0x105f/0x34b0
[ 452.761161][ C0] ? __pfx___schedule+0x10/0x10
[ 452.766159][ C0] ? schedule+0x298/0x350
[ 452.770614][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.775672][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.780921][ C0] ? lock_acquire+0x2f/0xb0
[ 452.785458][ C0] ? schedule+0x1fd/0x350
[ 452.789820][ C0] schedule+0xe7/0x350
[ 452.793922][ C0] rescuer_thread+0x946/0xe20
[ 452.798634][ C0] ? __kthread_parkme+0xb7/0x220
[ 452.803636][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.808706][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.814115][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 452.819369][ C0] ? __kthread_parkme+0x148/0x220
[ 452.824614][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 452.830053][ C0] kthread+0x2c1/0x3a0
[ 452.834150][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.839385][ C0] ? __pfx_kthread+0x10/0x10
[ 452.844021][ C0] ret_from_fork+0x45/0x80
[ 452.848471][ C0] ? __pfx_kthread+0x10/0x10
[ 452.853189][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.858123][ C0]
[ 452.861186][ C0] task:hwrng state:S stack:29904 pid:170 tgid:170 ppid:2 flags:0x00004000
[ 452.871442][ C0] Call Trace:
[ 452.874769][ C0]
[ 452.877752][ C0] __schedule+0x105f/0x34b0
[ 452.882673][ C0] ? __pfx___schedule+0x10/0x10
[ 452.887682][ C0] ? schedule+0x298/0x350
[ 452.892078][ C0] ? __pfx_lock_release+0x10/0x10
[ 452.897149][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 452.902399][ C0] ? lock_acquire+0x2f/0xb0
[ 452.906934][ C0] ? schedule+0x1fd/0x350
[ 452.911298][ C0] schedule+0xe7/0x350
[ 452.915402][ C0] schedule_timeout+0x136/0x2a0
[ 452.920279][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 452.925677][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 452.931620][ C0] ? __pfx_process_timeout+0x10/0x10
[ 452.936972][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 452.942818][ C0] add_hwgenerator_randomness+0xff/0x190
[ 452.948524][ C0] hwrng_fillfn+0x1f9/0x380
[ 452.953115][ C0] ? __pfx_hwrng_fillfn+0x10/0x10
[ 452.958285][ C0] kthread+0x2c1/0x3a0
[ 452.962413][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 452.967749][ C0] ? __pfx_kthread+0x10/0x10
[ 452.972380][ C0] ret_from_fork+0x45/0x80
[ 452.976962][ C0] ? __pfx_kthread+0x10/0x10
[ 452.981603][ C0] ret_from_fork_asm+0x1a/0x30
[ 452.986549][ C0]
[ 452.989586][ C0] task:scsi_eh_0 state:S stack:29312 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 452.999926][ C0] Call Trace:
[ 453.003236][ C0]
[ 453.006193][ C0] __schedule+0x105f/0x34b0
[ 453.010770][ C0] ? __pfx___schedule+0x10/0x10
[ 453.015656][ C0] ? schedule+0x298/0x350
[ 453.020022][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.025105][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.030365][ C0] ? lock_acquire+0x2f/0xb0
[ 453.034951][ C0] ? schedule+0x1fd/0x350
[ 453.039337][ C0] schedule+0xe7/0x350
[ 453.043440][ C0] scsi_error_handler+0x532/0xef0
[ 453.048568][ C0] ? __pfx_scsi_error_handler+0x10/0x10
[ 453.054275][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 453.060241][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 453.065608][ C0] ? __kthread_parkme+0x148/0x220
[ 453.070768][ C0] ? __pfx_scsi_error_handler+0x10/0x10
[ 453.076373][ C0] kthread+0x2c1/0x3a0
[ 453.080562][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.085837][ C0] ? __pfx_kthread+0x10/0x10
[ 453.090504][ C0] ret_from_fork+0x45/0x80
[ 453.095003][ C0] ? __pfx_kthread+0x10/0x10
[ 453.099663][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.104614][ C0]
[ 453.107730][ C0] task:kworker/R-scsi_ state:I stack:30048 pid:273 tgid:273 ppid:2 flags:0x00004000
[ 453.118128][ C0] Call Trace:
[ 453.121423][ C0]
[ 453.124473][ C0] __schedule+0x105f/0x34b0
[ 453.129033][ C0] ? __pfx___schedule+0x10/0x10
[ 453.133917][ C0] ? schedule+0x298/0x350
[ 453.138286][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.143344][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.148597][ C0] ? lock_acquire+0x2f/0xb0
[ 453.153220][ C0] ? schedule+0x1fd/0x350
[ 453.157579][ C0] schedule+0xe7/0x350
[ 453.161675][ C0] rescuer_thread+0x946/0xe20
[ 453.166393][ C0] ? __kthread_parkme+0xb7/0x220
[ 453.171475][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.176585][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.181868][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 453.187176][ C0] ? __kthread_parkme+0x148/0x220
[ 453.192249][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.197577][ C0] kthread+0x2c1/0x3a0
[ 453.201939][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.207193][ C0] ? __pfx_kthread+0x10/0x10
[ 453.211825][ C0] ret_from_fork+0x45/0x80
[ 453.216307][ C0] ? __pfx_kthread+0x10/0x10
[ 453.220930][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.225753][ C0]
[ 453.228793][ C0] task:kworker/R-targe state:I stack:30720 pid:292 tgid:292 ppid:2 flags:0x00004000
[ 453.239141][ C0] Call Trace:
[ 453.242448][ C0]
[ 453.245400][ C0] __schedule+0x105f/0x34b0
[ 453.249950][ C0] ? __pfx___schedule+0x10/0x10
[ 453.254922][ C0] ? schedule+0x298/0x350
[ 453.259286][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.264435][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.269748][ C0] ? lock_acquire+0x2f/0xb0
[ 453.274308][ C0] ? schedule+0x1fd/0x350
[ 453.278931][ C0] schedule+0xe7/0x350
[ 453.283126][ C0] rescuer_thread+0x946/0xe20
[ 453.287837][ C0] ? __kthread_parkme+0xb7/0x220
[ 453.292817][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.297886][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.303137][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 453.308890][ C0] ? __kthread_parkme+0x148/0x220
[ 453.313945][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.319180][ C0] kthread+0x2c1/0x3a0
[ 453.323460][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.328718][ C0] ? __pfx_kthread+0x10/0x10
[ 453.333334][ C0] ret_from_fork+0x45/0x80
[ 453.337788][ C0] ? __pfx_kthread+0x10/0x10
[ 453.342433][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.347455][ C0]
[ 453.350517][ C0] task:kworker/R-targe state:I stack:30832 pid:295 tgid:295 ppid:2 flags:0x00004000
[ 453.360874][ C0] Call Trace:
[ 453.364201][ C0]
[ 453.367171][ C0] __schedule+0x105f/0x34b0
[ 453.371804][ C0] ? __pfx___schedule+0x10/0x10
[ 453.376695][ C0] ? schedule+0x298/0x350
[ 453.381072][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.386163][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.391434][ C0] ? lock_acquire+0x2f/0xb0
[ 453.395990][ C0] ? schedule+0x1fd/0x350
[ 453.400440][ C0] schedule+0xe7/0x350
[ 453.404570][ C0] rescuer_thread+0x946/0xe20
[ 453.409447][ C0] ? __kthread_parkme+0xb7/0x220
[ 453.414573][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.419678][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.425023][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 453.430393][ C0] ? __kthread_parkme+0x148/0x220
[ 453.435655][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.440905][ C0] kthread+0x2c1/0x3a0
[ 453.445015][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.450272][ C0] ? __pfx_kthread+0x10/0x10
[ 453.455070][ C0] ret_from_fork+0x45/0x80
[ 453.459611][ C0] ? __pfx_kthread+0x10/0x10
[ 453.464237][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.469050][ C0]
[ 453.472190][ C0] task:kworker/R-xcopy state:I stack:30144 pid:296 tgid:296 ppid:2 flags:0x00004000
[ 453.482470][ C0] Call Trace:
[ 453.485783][ C0]
[ 453.488841][ C0] __schedule+0x105f/0x34b0
[ 453.493411][ C0] ? __pfx___schedule+0x10/0x10
[ 453.498417][ C0] ? schedule+0x298/0x350
[ 453.502792][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.507882][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.513122][ C0] ? lock_acquire+0x2f/0xb0
[ 453.517659][ C0] ? schedule+0x1fd/0x350
[ 453.522025][ C0] schedule+0xe7/0x350
[ 453.526253][ C0] rescuer_thread+0x946/0xe20
[ 453.531106][ C0] ? __kthread_parkme+0xb7/0x220
[ 453.536097][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.541181][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.546449][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 453.551886][ C0] ? __kthread_parkme+0x148/0x220
[ 453.556964][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.562301][ C0] kthread+0x2c1/0x3a0
[ 453.566441][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.571790][ C0] ? __pfx_kthread+0x10/0x10
[ 453.576540][ C0] ret_from_fork+0x45/0x80
[ 453.581007][ C0] ? __pfx_kthread+0x10/0x10
[ 453.585633][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.590652][ C0]
[ 453.593711][ C0] task:kworker/u8:5 state:I stack:27200 pid:315 tgid:315 ppid:2 flags:0x00004000
[ 453.604048][ C0] Workqueue: 0x0 (events_unbound)
[ 453.609210][ C0] Call Trace:
[ 453.612524][ C0]
[ 453.615553][ C0] __schedule+0x105f/0x34b0
[ 453.620148][ C0] ? __pfx___schedule+0x10/0x10
[ 453.625050][ C0] ? schedule+0x298/0x350
[ 453.629418][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.634518][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.639800][ C0] ? lock_acquire+0x2f/0xb0
[ 453.644391][ C0] ? schedule+0x1fd/0x350
[ 453.648763][ C0] schedule+0xe7/0x350
[ 453.652872][ C0] ? worker_thread+0x271/0xf00
[ 453.657688][ C0] worker_thread+0x2de/0xf00
[ 453.662346][ C0] ? __pfx_worker_thread+0x10/0x10
[ 453.667548][ C0] kthread+0x2c1/0x3a0
[ 453.671662][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.677017][ C0] ? __pfx_kthread+0x10/0x10
[ 453.682087][ C0] ret_from_fork+0x45/0x80
[ 453.686580][ C0] ? __pfx_kthread+0x10/0x10
[ 453.691195][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.696016][ C0]
[ 453.699065][ C0] task:kworker/u8:6 state:I stack:26048 pid:340 tgid:340 ppid:2 flags:0x00004000
[ 453.709318][ C0] Workqueue: 0x0 (events_unbound)
[ 453.714489][ C0] Call Trace:
[ 453.717892][ C0]
[ 453.720935][ C0] __schedule+0x105f/0x34b0
[ 453.725918][ C0] ? __pfx___schedule+0x10/0x10
[ 453.730799][ C0] ? schedule+0x298/0x350
[ 453.735159][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.740235][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.745494][ C0] ? lock_acquire+0x2f/0xb0
[ 453.750047][ C0] ? schedule+0x1fd/0x350
[ 453.754427][ C0] schedule+0xe7/0x350
[ 453.758553][ C0] ? worker_thread+0x271/0xf00
[ 453.763467][ C0] worker_thread+0x2de/0xf00
[ 453.768144][ C0] ? __kthread_parkme+0x148/0x220
[ 453.773314][ C0] ? __pfx_worker_thread+0x10/0x10
[ 453.778515][ C0] kthread+0x2c1/0x3a0
[ 453.782642][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.787874][ C0] ? __pfx_kthread+0x10/0x10
[ 453.792522][ C0] ret_from_fork+0x45/0x80
[ 453.797073][ C0] ? __pfx_kthread+0x10/0x10
[ 453.801693][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.806516][ C0]
[ 453.809583][ C0] task:kworker/0:1H state:I stack:27568 pid:342 tgid:342 ppid:2 flags:0x00004000
[ 453.819857][ C0] Workqueue: 0x0 (kblockd)
[ 453.824405][ C0] Call Trace:
[ 453.827729][ C0]
[ 453.830707][ C0] __schedule+0x105f/0x34b0
[ 453.835484][ C0] ? __pfx___schedule+0x10/0x10
[ 453.840380][ C0] ? schedule+0x298/0x350
[ 453.844801][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.849949][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.855205][ C0] ? lock_acquire+0x2f/0xb0
[ 453.859745][ C0] ? schedule+0x1fd/0x350
[ 453.864113][ C0] schedule+0xe7/0x350
[ 453.868331][ C0] ? worker_thread+0x271/0xf00
[ 453.873198][ C0] worker_thread+0x2de/0xf00
[ 453.877932][ C0] ? __kthread_parkme+0x148/0x220
[ 453.883094][ C0] ? __pfx_worker_thread+0x10/0x10
[ 453.888379][ C0] kthread+0x2c1/0x3a0
[ 453.892623][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 453.898132][ C0] ? __pfx_kthread+0x10/0x10
[ 453.902771][ C0] ret_from_fork+0x45/0x80
[ 453.907229][ C0] ? __pfx_kthread+0x10/0x10
[ 453.911847][ C0] ret_from_fork_asm+0x1a/0x30
[ 453.916664][ C0]
[ 453.919705][ C0] task:kworker/R-liber state:I stack:30048 pid:385 tgid:385 ppid:2 flags:0x00004000
[ 453.929956][ C0] Call Trace:
[ 453.933358][ C0]
[ 453.936308][ C0] __schedule+0x105f/0x34b0
[ 453.940935][ C0] ? __pfx___schedule+0x10/0x10
[ 453.945901][ C0] ? schedule+0x298/0x350
[ 453.950347][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.955419][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 453.960703][ C0] ? lock_acquire+0x2f/0xb0
[ 453.965269][ C0] ? schedule+0x1fd/0x350
[ 453.969703][ C0] schedule+0xe7/0x350
[ 453.974007][ C0] rescuer_thread+0x946/0xe20
[ 453.978825][ C0] ? __kthread_parkme+0xb7/0x220
[ 453.983811][ C0] ? __pfx_lock_release+0x10/0x10
[ 453.988972][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 453.994239][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 453.999501][ C0] ? __kthread_parkme+0x148/0x220
[ 454.004578][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.010121][ C0] kthread+0x2c1/0x3a0
[ 454.014274][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.019547][ C0] ? __pfx_kthread+0x10/0x10
[ 454.024188][ C0] ret_from_fork+0x45/0x80
[ 454.028654][ C0] ? __pfx_kthread+0x10/0x10
[ 454.033300][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.038131][ C0]
[ 454.041182][ C0] task:kworker/R-zd121 state:I stack:29880 pid:415 tgid:415 ppid:2 flags:0x00004000
[ 454.052018][ C0] Call Trace:
[ 454.055332][ C0]
[ 454.058293][ C0] __schedule+0x105f/0x34b0
[ 454.062951][ C0] ? __pfx___schedule+0x10/0x10
[ 454.067898][ C0] ? schedule+0x298/0x350
[ 454.072375][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.077658][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.082910][ C0] ? lock_acquire+0x2f/0xb0
[ 454.087484][ C0] ? schedule+0x1fd/0x350
[ 454.091876][ C0] schedule+0xe7/0x350
[ 454.096451][ C0] rescuer_thread+0x946/0xe20
[ 454.101542][ C0] ? __kthread_parkme+0xb7/0x220
[ 454.106792][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.112056][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.117322][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.122706][ C0] ? __kthread_parkme+0x148/0x220
[ 454.127773][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.133099][ C0] kthread+0x2c1/0x3a0
[ 454.137193][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.142429][ C0] ? __pfx_kthread+0x10/0x10
[ 454.147049][ C0] ret_from_fork+0x45/0x80
[ 454.151631][ C0] ? __pfx_kthread+0x10/0x10
[ 454.156385][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.161230][ C0]
[ 454.164567][ C0] task:kworker/R-uas state:I stack:29024 pid:496 tgid:496 ppid:2 flags:0x00004000
[ 454.174998][ C0] Call Trace:
[ 454.178370][ C0]
[ 454.181336][ C0] __schedule+0x105f/0x34b0
[ 454.185909][ C0] ? __pfx___schedule+0x10/0x10
[ 454.190807][ C0] ? schedule+0x298/0x350
[ 454.195215][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.200319][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.205667][ C0] ? lock_acquire+0x2f/0xb0
[ 454.210250][ C0] ? schedule+0x1fd/0x350
[ 454.214639][ C0] schedule+0xe7/0x350
[ 454.218762][ C0] rescuer_thread+0x946/0xe20
[ 454.223505][ C0] ? __kthread_parkme+0xb7/0x220
[ 454.228499][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.233595][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.238860][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.244144][ C0] ? __kthread_parkme+0x148/0x220
[ 454.249296][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.254540][ C0] kthread+0x2c1/0x3a0
[ 454.258659][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.263926][ C0] ? __pfx_kthread+0x10/0x10
[ 454.268560][ C0] ret_from_fork+0x45/0x80
[ 454.273031][ C0] ? __pfx_kthread+0x10/0x10
[ 454.277872][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.282784][ C0]
[ 454.285839][ C0] task:kworker/R-usbip state:I stack:30832 pid:1056 tgid:1056 ppid:2 flags:0x00004000
[ 454.296110][ C0] Call Trace:
[ 454.299411][ C0]
[ 454.302627][ C0] __schedule+0x105f/0x34b0
[ 454.307373][ C0] ? __pfx___schedule+0x10/0x10
[ 454.312406][ C0] ? schedule+0x298/0x350
[ 454.316804][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.321968][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.327220][ C0] ? lock_acquire+0x2f/0xb0
[ 454.331765][ C0] ? schedule+0x1fd/0x350
[ 454.336137][ C0] schedule+0xe7/0x350
[ 454.340255][ C0] rescuer_thread+0x946/0xe20
[ 454.345075][ C0] ? __kthread_parkme+0xb7/0x220
[ 454.350054][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.355143][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.360401][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.365740][ C0] ? __kthread_parkme+0x148/0x220
[ 454.370798][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.376043][ C0] kthread+0x2c1/0x3a0
[ 454.380141][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.385562][ C0] ? __pfx_kthread+0x10/0x10
[ 454.390215][ C0] ret_from_fork+0x45/0x80
[ 454.394712][ C0] ? __pfx_kthread+0x10/0x10
[ 454.399443][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.404290][ C0]
[ 454.407338][ C0] task:kworker/1:2 state:I stack:20464 pid:1117 tgid:1117 ppid:2 flags:0x00004000
[ 454.417603][ C0] Workqueue: 0x0 (events_power_efficient)
[ 454.423464][ C0] Call Trace:
[ 454.426863][ C0]
[ 454.429902][ C0] __schedule+0x105f/0x34b0
[ 454.434667][ C0] ? __pfx___schedule+0x10/0x10
[ 454.439577][ C0] ? schedule+0x298/0x350
[ 454.443980][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.449245][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.454487][ C0] ? lock_acquire+0x2f/0xb0
[ 454.459140][ C0] ? schedule+0x1fd/0x350
[ 454.463636][ C0] schedule+0xe7/0x350
[ 454.467778][ C0] ? worker_thread+0x271/0xf00
[ 454.472626][ C0] worker_thread+0x2de/0xf00
[ 454.477292][ C0] ? __kthread_parkme+0x148/0x220
[ 454.482485][ C0] ? __pfx_worker_thread+0x10/0x10
[ 454.487675][ C0] kthread+0x2c1/0x3a0
[ 454.491783][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.497024][ C0] ? __pfx_kthread+0x10/0x10
[ 454.501838][ C0] ret_from_fork+0x45/0x80
[ 454.506309][ C0] ? __pfx_kthread+0x10/0x10
[ 454.510927][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.515777][ C0]
[ 454.518989][ C0] task:pvrusb2-context state:S stack:29088 pid:1302 tgid:1302 ppid:2 flags:0x00004000
[ 454.529361][ C0] Call Trace:
[ 454.532672][ C0]
[ 454.535630][ C0] __schedule+0x105f/0x34b0
[ 454.540175][ C0] ? __pfx___schedule+0x10/0x10
[ 454.545191][ C0] ? schedule+0x298/0x350
[ 454.549652][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.554803][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.560116][ C0] ? lock_acquire+0x2f/0xb0
[ 454.564673][ C0] ? schedule+0x1fd/0x350
[ 454.569063][ C0] schedule+0xe7/0x350
[ 454.573209][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 454.579514][ C0] pvr2_context_thread_func+0x631/0x970
[ 454.585124][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 454.591271][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 454.597440][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.602715][ C0] ? __kthread_parkme+0x148/0x220
[ 454.607783][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 454.614007][ C0] kthread+0x2c1/0x3a0
[ 454.618104][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.623347][ C0] ? __pfx_kthread+0x10/0x10
[ 454.628003][ C0] ret_from_fork+0x45/0x80
[ 454.632479][ C0] ? __pfx_kthread+0x10/0x10
[ 454.637196][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.642016][ C0]
[ 454.645065][ C0] task:kworker/R-kvub3 state:I stack:30048 pid:1339 tgid:1339 ppid:2 flags:0x00004000
[ 454.655336][ C0] Call Trace:
[ 454.658820][ C0]
[ 454.661870][ C0] __schedule+0x105f/0x34b0
[ 454.666426][ C0] ? __pfx___schedule+0x10/0x10
[ 454.671409][ C0] ? schedule+0x298/0x350
[ 454.675785][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.680931][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.686190][ C0] ? lock_acquire+0x2f/0xb0
[ 454.690725][ C0] ? schedule+0x1fd/0x350
[ 454.695181][ C0] schedule+0xe7/0x350
[ 454.699310][ C0] rescuer_thread+0x946/0xe20
[ 454.704044][ C0] ? __kthread_parkme+0xb7/0x220
[ 454.709013][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.714082][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.719367][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.724698][ C0] ? __kthread_parkme+0x148/0x220
[ 454.729819][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.735117][ C0] kthread+0x2c1/0x3a0
[ 454.739223][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.744493][ C0] ? __pfx_kthread+0x10/0x10
[ 454.749112][ C0] ret_from_fork+0x45/0x80
[ 454.753574][ C0] ? __pfx_kthread+0x10/0x10
[ 454.758219][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.763032][ C0]
[ 454.766075][ C0] task:kworker/R-kvub3 state:I stack:30048 pid:1340 tgid:1340 ppid:2 flags:0x00004000
[ 454.776769][ C0] Call Trace:
[ 454.780082][ C0]
[ 454.783051][ C0] __schedule+0x105f/0x34b0
[ 454.787636][ C0] ? __pfx___schedule+0x10/0x10
[ 454.792544][ C0] ? schedule+0x298/0x350
[ 454.796933][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.802092][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.807370][ C0] ? lock_acquire+0x2f/0xb0
[ 454.812108][ C0] ? schedule+0x1fd/0x350
[ 454.816573][ C0] schedule+0xe7/0x350
[ 454.820679][ C0] rescuer_thread+0x946/0xe20
[ 454.825478][ C0] ? __kthread_parkme+0xb7/0x220
[ 454.830473][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.835565][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.840851][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.846118][ C0] ? __kthread_parkme+0x148/0x220
[ 454.851277][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.856548][ C0] kthread+0x2c1/0x3a0
[ 454.860741][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.866009][ C0] ? __pfx_kthread+0x10/0x10
[ 454.870633][ C0] ret_from_fork+0x45/0x80
[ 454.875092][ C0] ? __pfx_kthread+0x10/0x10
[ 454.879823][ C0] ret_from_fork_asm+0x1a/0x30
[ 454.884673][ C0]
[ 454.887718][ C0] task:kworker/R-kvub3 state:I stack:30048 pid:1341 tgid:1341 ppid:2 flags:0x00004000
[ 454.898260][ C0] Call Trace:
[ 454.901657][ C0]
[ 454.904699][ C0] __schedule+0x105f/0x34b0
[ 454.909359][ C0] ? __pfx___schedule+0x10/0x10
[ 454.914286][ C0] ? schedule+0x298/0x350
[ 454.918703][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.923792][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 454.929054][ C0] ? lock_acquire+0x2f/0xb0
[ 454.933601][ C0] ? schedule+0x1fd/0x350
[ 454.938010][ C0] schedule+0xe7/0x350
[ 454.942135][ C0] rescuer_thread+0x946/0xe20
[ 454.946887][ C0] ? __kthread_parkme+0xb7/0x220
[ 454.951856][ C0] ? __pfx_lock_release+0x10/0x10
[ 454.956942][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.962203][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 454.967552][ C0] ? __kthread_parkme+0x148/0x220
[ 454.972661][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 454.977942][ C0] kthread+0x2c1/0x3a0
[ 454.982059][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 454.987297][ C0] ? __pfx_kthread+0x10/0x10
[ 454.991921][ C0] ret_from_fork+0x45/0x80
[ 454.996390][ C0] ? __pfx_kthread+0x10/0x10
[ 455.001024][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.005863][ C0]
[ 455.008898][ C0] task:kworker/R-kmems state:I stack:30048 pid:1345 tgid:1345 ppid:2 flags:0x00004000
[ 455.019250][ C0] Call Trace:
[ 455.022546][ C0]
[ 455.025582][ C0] __schedule+0x105f/0x34b0
[ 455.030119][ C0] ? __pfx___schedule+0x10/0x10
[ 455.034997][ C0] ? schedule+0x298/0x350
[ 455.039354][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.044412][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.049659][ C0] ? lock_acquire+0x2f/0xb0
[ 455.054208][ C0] ? schedule+0x1fd/0x350
[ 455.058576][ C0] schedule+0xe7/0x350
[ 455.062675][ C0] rescuer_thread+0x946/0xe20
[ 455.067390][ C0] ? __kthread_parkme+0xb7/0x220
[ 455.072379][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.077471][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.082798][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 455.088060][ C0] ? __kthread_parkme+0x148/0x220
[ 455.093155][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.098490][ C0] kthread+0x2c1/0x3a0
[ 455.102591][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.107847][ C0] ? __pfx_kthread+0x10/0x10
[ 455.112648][ C0] ret_from_fork+0x45/0x80
[ 455.117198][ C0] ? __pfx_kthread+0x10/0x10
[ 455.121826][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.126728][ C0]
[ 455.129787][ C0] task:kworker/R-elous state:I stack:30720 pid:1363 tgid:1363 ppid:2 flags:0x00004000
[ 455.140125][ C0] Call Trace:
[ 455.143422][ C0]
[ 455.146397][ C0] __schedule+0x105f/0x34b0
[ 455.150940][ C0] ? __pfx___schedule+0x10/0x10
[ 455.155819][ C0] ? schedule+0x298/0x350
[ 455.160198][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.165273][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.170588][ C0] ? lock_acquire+0x2f/0xb0
[ 455.175156][ C0] ? schedule+0x1fd/0x350
[ 455.179531][ C0] schedule+0xe7/0x350
[ 455.183642][ C0] rescuer_thread+0x946/0xe20
[ 455.188390][ C0] ? __kthread_parkme+0xb7/0x220
[ 455.193363][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.198593][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.203910][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 455.209140][ C0] ? __kthread_parkme+0x148/0x220
[ 455.214198][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.219604][ C0] kthread+0x2c1/0x3a0
[ 455.223788][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.229015][ C0] ? __pfx_kthread+0x10/0x10
[ 455.233663][ C0] ret_from_fork+0x45/0x80
[ 455.238344][ C0] ? __pfx_kthread+0x10/0x10
[ 455.243080][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.247919][ C0]
[ 455.250957][ C0] task:kworker/u8:7 state:I stack:23520 pid:1388 tgid:1388 ppid:2 flags:0x00004000
[ 455.261207][ C0] Workqueue: 0x0 (events_unbound)
[ 455.266529][ C0] Call Trace:
[ 455.269825][ C0]
[ 455.272781][ C0] __schedule+0x105f/0x34b0
[ 455.277501][ C0] ? __pfx___schedule+0x10/0x10
[ 455.282617][ C0] ? schedule+0x298/0x350
[ 455.287113][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.292200][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.297554][ C0] ? lock_acquire+0x2f/0xb0
[ 455.302113][ C0] ? schedule+0x1fd/0x350
[ 455.306504][ C0] schedule+0xe7/0x350
[ 455.310693][ C0] ? worker_thread+0x271/0xf00
[ 455.315501][ C0] worker_thread+0x2de/0xf00
[ 455.320226][ C0] ? __kthread_parkme+0x148/0x220
[ 455.325291][ C0] ? __pfx_worker_thread+0x10/0x10
[ 455.330457][ C0] kthread+0x2c1/0x3a0
[ 455.334614][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.339859][ C0] ? __pfx_kthread+0x10/0x10
[ 455.344525][ C0] ret_from_fork+0x45/0x80
[ 455.349003][ C0] ? __pfx_kthread+0x10/0x10
[ 455.353665][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.358481][ C0]
[ 455.361527][ C0] task:kworker/R-mld state:I stack:30048 pid:1564 tgid:1564 ppid:2 flags:0x00004000
[ 455.371783][ C0] Call Trace:
[ 455.375086][ C0]
[ 455.378073][ C0] __schedule+0x105f/0x34b0
[ 455.382673][ C0] ? __pfx___schedule+0x10/0x10
[ 455.387681][ C0] ? schedule+0x298/0x350
[ 455.392055][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.397144][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.402399][ C0] ? lock_acquire+0x2f/0xb0
[ 455.406996][ C0] ? schedule+0x1fd/0x350
[ 455.411549][ C0] schedule+0xe7/0x350
[ 455.415815][ C0] rescuer_thread+0x946/0xe20
[ 455.420575][ C0] ? __kthread_parkme+0xb7/0x220
[ 455.425579][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.430668][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.435930][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 455.441227][ C0] ? __kthread_parkme+0x148/0x220
[ 455.446401][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.451758][ C0] kthread+0x2c1/0x3a0
[ 455.455916][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.461365][ C0] ? __pfx_kthread+0x10/0x10
[ 455.466088][ C0] ret_from_fork+0x45/0x80
[ 455.470642][ C0] ? __pfx_kthread+0x10/0x10
[ 455.475275][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.480114][ C0]
[ 455.483266][ C0] task:kworker/R-ipv6_ state:I stack:30048 pid:1565 tgid:1565 ppid:2 flags:0x00004000
[ 455.493522][ C0] Call Trace:
[ 455.496829][ C0]
[ 455.499781][ C0] __schedule+0x105f/0x34b0
[ 455.504601][ C0] ? __pfx___schedule+0x10/0x10
[ 455.509577][ C0] ? schedule+0x298/0x350
[ 455.514043][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.519108][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.524377][ C0] ? lock_acquire+0x2f/0xb0
[ 455.528920][ C0] ? schedule+0x1fd/0x350
[ 455.533285][ C0] schedule+0xe7/0x350
[ 455.537387][ C0] rescuer_thread+0x946/0xe20
[ 455.542100][ C0] ? __kthread_parkme+0xb7/0x220
[ 455.547066][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.552148][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.557391][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 455.562655][ C0] ? __kthread_parkme+0x148/0x220
[ 455.567729][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.572964][ C0] kthread+0x2c1/0x3a0
[ 455.577063][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.582302][ C0] ? __pfx_kthread+0x10/0x10
[ 455.586945][ C0] ret_from_fork+0x45/0x80
[ 455.591484][ C0] ? __pfx_kthread+0x10/0x10
[ 455.596110][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.600921][ C0]
[ 455.603961][ C0] task:kworker/0:2 state:R running task stack:21520 pid:2809 tgid:2809 ppid:2 flags:0x00004000
[ 455.615797][ C0] Workqueue: 0x0 (events)
[ 455.620251][ C0] Call Trace:
[ 455.623546][ C0]
[ 455.626495][ C0] __schedule+0x105f/0x34b0
[ 455.631038][ C0] ? __pfx___schedule+0x10/0x10
[ 455.636008][ C0] ? schedule+0x298/0x350
[ 455.640377][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.645454][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.650700][ C0] ? lock_acquire+0x2f/0xb0
[ 455.655262][ C0] ? schedule+0x1fd/0x350
[ 455.659826][ C0] schedule+0xe7/0x350
[ 455.663958][ C0] ? worker_thread+0x271/0xf00
[ 455.668886][ C0] worker_thread+0x2de/0xf00
[ 455.673561][ C0] ? __kthread_parkme+0x148/0x220
[ 455.678626][ C0] ? __pfx_worker_thread+0x10/0x10
[ 455.683787][ C0] kthread+0x2c1/0x3a0
[ 455.687997][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.693249][ C0] ? __pfx_kthread+0x10/0x10
[ 455.697882][ C0] ret_from_fork+0x45/0x80
[ 455.702393][ C0] ? __pfx_kthread+0x10/0x10
[ 455.707049][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.711880][ C0]
[ 455.714928][ C0] task:jbd2/sda1-8 state:S stack:26560 pid:2823 tgid:2823 ppid:2 flags:0x00004000
[ 455.725239][ C0] Call Trace:
[ 455.728530][ C0]
[ 455.731495][ C0] __schedule+0x105f/0x34b0
[ 455.736056][ C0] ? __pfx___schedule+0x10/0x10
[ 455.740969][ C0] ? schedule+0x298/0x350
[ 455.745358][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.750447][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.755787][ C0] ? lock_acquire+0x2f/0xb0
[ 455.760433][ C0] ? schedule+0x1fd/0x350
[ 455.764822][ C0] schedule+0xe7/0x350
[ 455.768939][ C0] kjournald2+0x5c7/0x760
[ 455.773344][ C0] ? __kthread_parkme+0xb7/0x220
[ 455.778319][ C0] ? __pfx_kjournald2+0x10/0x10
[ 455.783217][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 455.789421][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 455.794675][ C0] ? __kthread_parkme+0x148/0x220
[ 455.799779][ C0] ? __pfx_kjournald2+0x10/0x10
[ 455.804703][ C0] kthread+0x2c1/0x3a0
[ 455.808814][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.814054][ C0] ? __pfx_kthread+0x10/0x10
[ 455.818674][ C0] ret_from_fork+0x45/0x80
[ 455.823132][ C0] ? __pfx_kthread+0x10/0x10
[ 455.827751][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.832570][ C0]
[ 455.835605][ C0] task:kworker/R-ext4- state:I stack:30144 pid:2824 tgid:2824 ppid:2 flags:0x00004000
[ 455.845852][ C0] Call Trace:
[ 455.849163][ C0]
[ 455.852109][ C0] __schedule+0x105f/0x34b0
[ 455.856660][ C0] ? __pfx___schedule+0x10/0x10
[ 455.861543][ C0] ? schedule+0x298/0x350
[ 455.865919][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.870978][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.876211][ C0] ? lock_acquire+0x2f/0xb0
[ 455.880751][ C0] ? schedule+0x1fd/0x350
[ 455.885116][ C0] schedule+0xe7/0x350
[ 455.889216][ C0] rescuer_thread+0x946/0xe20
[ 455.893941][ C0] ? __kthread_parkme+0xb7/0x220
[ 455.898909][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.903982][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.909220][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 455.914600][ C0] ? __kthread_parkme+0x148/0x220
[ 455.919850][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 455.925103][ C0] kthread+0x2c1/0x3a0
[ 455.929259][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 455.934538][ C0] ? __pfx_kthread+0x10/0x10
[ 455.939280][ C0] ret_from_fork+0x45/0x80
[ 455.943769][ C0] ? __pfx_kthread+0x10/0x10
[ 455.948427][ C0] ret_from_fork_asm+0x1a/0x30
[ 455.953418][ C0]
[ 455.956456][ C0] task:syslogd state:S stack:25344 pid:2843 tgid:2843 ppid:1 flags:0x00000002
[ 455.967151][ C0] Call Trace:
[ 455.970448][ C0]
[ 455.973407][ C0] __schedule+0x105f/0x34b0
[ 455.977972][ C0] ? __pfx___schedule+0x10/0x10
[ 455.982895][ C0] ? schedule+0x298/0x350
[ 455.987278][ C0] ? __pfx_lock_release+0x10/0x10
[ 455.992462][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 455.997752][ C0] ? lock_acquire+0x2f/0xb0
[ 456.002489][ C0] ? schedule+0x1fd/0x350
[ 456.006977][ C0] schedule+0xe7/0x350
[ 456.011106][ C0] schedule_timeout+0x258/0x2a0
[ 456.016023][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 456.021535][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 456.027406][ C0] ? prepare_to_wait_exclusive+0xe2/0x2b0
[ 456.033186][ C0] __skb_wait_for_more_packets+0x36c/0x5e0
[ 456.039056][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10
[ 456.045449][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10
[ 456.050967][ C0] ? __pfx_receiver_wake_function+0x10/0x10
[ 456.056927][ C0] __unix_dgram_recvmsg+0x243/0xdd0
[ 456.062169][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10
[ 456.068023][ C0] ? __pfx_sock_has_perm+0x10/0x10
[ 456.073170][ C0] ? __pfx_avc_has_perm+0x10/0x10
[ 456.078299][ C0] unix_dgram_recvmsg+0xd0/0x110
[ 456.083290][ C0] sock_recvmsg+0x1f6/0x250
[ 456.087869][ C0] sock_read_iter+0x2bb/0x3b0
[ 456.092614][ C0] ? __pfx_sock_read_iter+0x10/0x10
[ 456.097921][ C0] ? security_file_permission+0x21/0x80
[ 456.103537][ C0] vfs_read+0xa4c/0xbe0
[ 456.107768][ C0] ? __pfx_vfs_read+0x10/0x10
[ 456.112569][ C0] ? rcu_is_watching+0x12/0xc0
[ 456.117416][ C0] ksys_read+0x1fa/0x260
[ 456.121721][ C0] ? __pfx_ksys_read+0x10/0x10
[ 456.126559][ C0] do_syscall_64+0xcd/0x250
[ 456.131368][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 456.137309][ C0] RIP: 0033:0x7fdd4154eb6a
[ 456.141758][ C0] RSP: 002b:00007ffe14cc0908 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 456.150213][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdd4154eb6a
[ 456.158206][ C0] RDX: 00000000000000ff RSI: 00005610e781d300 RDI: 0000000000000000
[ 456.166194][ C0] RBP: 00005610e781d2c0 R08: 0000000000000001 R09: 0000000000000000
[ 456.174186][ C0] R10: 00007fdd416ed3a3 R11: 0000000000000246 R12: 00005610e781d353
[ 456.182177][ C0] R13: 00005610e781d300 R14: 0000000000000000 R15: 00007fdd41731a80
[ 456.190188][ C0]
[ 456.193225][ C0] task:acpid state:S stack:25376 pid:2846 tgid:2846 ppid:1 flags:0x00000002
[ 456.203499][ C0] Call Trace:
[ 456.206797][ C0]
[ 456.209862][ C0] __schedule+0x105f/0x34b0
[ 456.214424][ C0] ? __pfx___schedule+0x10/0x10
[ 456.219319][ C0] ? schedule+0x298/0x350
[ 456.223773][ C0] ? __pfx_lock_release+0x10/0x10
[ 456.228835][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 456.234083][ C0] ? lock_acquire+0x2f/0xb0
[ 456.238636][ C0] ? schedule+0x1fd/0x350
[ 456.243323][ C0] schedule+0xe7/0x350
[ 456.247557][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 456.253680][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 456.260372][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 456.266707][ C0] do_select+0x12ec/0x17b0
[ 456.271381][ C0] ? __pfx_do_select+0x10/0x10
[ 456.276235][ C0] ? hlock_class+0x4e/0x130
[ 456.280863][ C0] ? mark_lock+0xb5/0xc60
[ 456.285369][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.290323][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.295061][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.299799][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.304546][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.309389][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.314117][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.318831][ C0] ? __pfx_pollwake+0x10/0x10
[ 456.323558][ C0] ? lock_acquire+0x2f/0xb0
[ 456.328119][ C0] ? __might_fault+0xe3/0x190
[ 456.332835][ C0] ? __might_fault+0xe3/0x190
[ 456.337561][ C0] ? core_sys_select+0x459/0xb80
[ 456.342644][ C0] core_sys_select+0x459/0xb80
[ 456.347469][ C0] ? __pfx_core_sys_select+0x10/0x10
[ 456.352884][ C0] ? dput.part.0+0xd8/0x9b0
[ 456.357451][ C0] ? set_user_sigmask+0x217/0x2a0
[ 456.362527][ C0] ? vfs_read+0x239/0xbe0
[ 456.366896][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 456.372423][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 456.377931][ C0] do_pselect.constprop.0+0x1a0/0x1f0
[ 456.383367][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 456.389318][ C0] __x64_sys_pselect6+0x183/0x240
[ 456.394392][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 456.400075][ C0] do_syscall_64+0xcd/0x250
[ 456.404726][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 456.410677][ C0] RIP: 0033:0x7f1a6c828591
[ 456.415123][ C0] RSP: 002b:00007ffd22bd3160 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 456.423565][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a6c828591
[ 456.431622][ C0] RDX: 0000000000000000 RSI: 00007ffd22bd3258 RDI: 000000000000000c
[ 456.439667][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 456.447906][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 456.455916][ C0] R13: 00005556546e1178 R14: 0000000000000000 R15: 000000000000000b
[ 456.464038][ C0]
[ 456.467100][ C0] task:klogd state:S stack:25344 pid:2850 tgid:2850 ppid:1 flags:0x00000002
[ 456.477346][ C0] Call Trace:
[ 456.480641][ C0]
[ 456.483608][ C0] __schedule+0x105f/0x34b0
[ 456.488169][ C0] ? __pfx___schedule+0x10/0x10
[ 456.493074][ C0] ? schedule+0x298/0x350
[ 456.497434][ C0] ? __pfx_lock_release+0x10/0x10
[ 456.502501][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 456.507733][ C0] ? lock_acquire+0x2f/0xb0
[ 456.512541][ C0] ? schedule+0x1fd/0x350
[ 456.516933][ C0] schedule+0xe7/0x350
[ 456.521072][ C0] syslog_print+0x214/0x5d0
[ 456.525634][ C0] ? __pfx_syslog_print+0x10/0x10
[ 456.530717][ C0] ? avc_has_perm_noaudit+0x143/0x3a0
[ 456.536263][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 456.542473][ C0] ? avc_has_perm+0x11b/0x1c0
[ 456.547509][ C0] do_syslog+0x3e1/0x6c0
[ 456.552373][ C0] ? __pfx_do_syslog+0x10/0x10
[ 456.557303][ C0] __x64_sys_syslog+0x74/0xb0
[ 456.562096][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 456.567335][ C0] do_syscall_64+0xcd/0x250
[ 456.571882][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 456.577819][ C0] RIP: 0033:0x7f4de3b89fa7
[ 456.582382][ C0] RSP: 002b:00007ffd0c6970f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 456.590943][ C0] RAX: ffffffffffffffda RBX: 00007f4de3d284a0 RCX: 00007f4de3b89fa7
[ 456.599029][ C0] RDX: 00000000000003ff RSI: 00007f4de3d284a0 RDI: 0000000000000002
[ 456.607204][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 96853d0bbe2ffe5f
[ 456.615324][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f4de3d284a0
[ 456.623425][ C0] R13: 00007f4de3d18212 R14: 00007f4de3d28547 R15: 00007f4de3d28547
[ 456.631751][ C0]
[ 456.634849][ C0] task:udevd state:S stack:26672 pid:2861 tgid:2861 ppid:1 flags:0x00000002
[ 456.645201][ C0] Call Trace:
[ 456.648514][ C0]
[ 456.651511][ C0] __schedule+0x105f/0x34b0
[ 456.656147][ C0] ? __pfx___schedule+0x10/0x10
[ 456.661055][ C0] ? schedule+0x298/0x350
[ 456.665433][ C0] ? __pfx_lock_release+0x10/0x10
[ 456.670548][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 456.675920][ C0] ? lock_acquire+0x2f/0xb0
[ 456.680560][ C0] ? schedule+0x1fd/0x350
[ 456.684946][ C0] schedule+0xe7/0x350
[ 456.689048][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 456.695156][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 456.701955][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 456.707153][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 456.712400][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 456.718005][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 456.722904][ C0] ? find_held_lock+0x2d/0x110
[ 456.727725][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 456.732884][ C0] ? timekeeping_debug_get_ns+0x3e0/0x5b0
[ 456.738630][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 456.743884][ C0] ? timespec64_add_safe+0x18d/0x210
[ 456.749284][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 456.755685][ C0] ? ktime_get_ts64+0x1ad/0x2a0
[ 456.760659][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 456.765898][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 456.771660][ C0] do_syscall_64+0xcd/0x250
[ 456.776208][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 456.782198][ C0] RIP: 0033:0x7fe7ed2e7457
[ 456.786722][ C0] RSP: 002b:00007ffc0d5a6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 456.795310][ C0] RAX: ffffffffffffffda RBX: 00007ffc0d5a6318 RCX: 00007fe7ed2e7457
[ 456.803313][ C0] RDX: 0000000000000008 RSI: 00007ffc0d5a6318 RDI: 000000000000000b
[ 456.811322][ C0] RBP: 00005643f73471f0 R08: 00000000ffffffff R09: 0000000000000000
[ 456.819320][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 456.827342][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 456.835471][ C0]
[ 456.838520][ C0] task:dbus-daemon state:S stack:26416 pid:2883 tgid:2883 ppid:1 flags:0x00000002
[ 456.848853][ C0] Call Trace:
[ 456.852157][ C0]
[ 456.855150][ C0] __schedule+0x105f/0x34b0
[ 456.859738][ C0] ? __pfx___schedule+0x10/0x10
[ 456.864677][ C0] ? schedule+0x298/0x350
[ 456.869300][ C0] ? __pfx_lock_release+0x10/0x10
[ 456.874404][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 456.879836][ C0] ? lock_acquire+0x2f/0xb0
[ 456.884410][ C0] ? schedule+0x1fd/0x350
[ 456.888786][ C0] schedule+0xe7/0x350
[ 456.892888][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 456.898986][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 456.905604][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 456.910609][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 456.916108][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 456.920919][ C0] ? mark_lock+0xb5/0xc60
[ 456.925300][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 456.930473][ C0] ? find_held_lock+0x2d/0x110
[ 456.935276][ C0] ? count_memcg_events_mm.constprop.0+0x138/0x340
[ 456.941821][ C0] ? __pfx_lock_release+0x10/0x10
[ 456.946901][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 456.953284][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 456.958533][ C0] ? handle_mm_fault+0x497/0xaa0
[ 456.963500][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 456.969267][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 456.974633][ C0] do_syscall_64+0xcd/0x250
[ 456.979212][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 456.985206][ C0] RIP: 0033:0x7fafc61d9457
[ 456.989932][ C0] RSP: 002b:00007ffdc0b96b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 456.998405][ C0] RAX: ffffffffffffffda RBX: 00007ffdc0b96b28 RCX: 00007fafc61d9457
[ 457.006509][ C0] RDX: 0000000000000040 RSI: 00007ffdc0b96b28 RDI: 0000000000000003
[ 457.014513][ C0] RBP: 00007ffdc0b96eb8 R08: 0000000000000c48 R09: 00007fafc634e080
[ 457.022531][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 457.030564][ C0] R13: 0000000000000001 R14: 00007ffdc0b96eb8 R15: 00007ffdc0b971c8
[ 457.038640][ C0]
[ 457.041720][ C0] task:dhcpcd state:S stack:25936 pid:2898 tgid:2898 ppid:1 flags:0x00000002
[ 457.052027][ C0] Call Trace:
[ 457.055342][ C0]
[ 457.058326][ C0] __schedule+0x105f/0x34b0
[ 457.062891][ C0] ? __pfx___schedule+0x10/0x10
[ 457.067806][ C0] ? schedule+0x298/0x350
[ 457.072173][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.077265][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.082507][ C0] ? lock_acquire+0x2f/0xb0
[ 457.087089][ C0] ? schedule+0x1fd/0x350
[ 457.091615][ C0] schedule+0xe7/0x350
[ 457.095747][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 457.101885][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 457.108526][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.113980][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 457.119228][ C0] ? __pfx___pollwait+0x10/0x10
[ 457.124118][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 457.129440][ C0] ? unix_dgram_poll+0x373/0x780
[ 457.134522][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 457.140897][ C0] do_sys_poll+0xae0/0xde0
[ 457.145362][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 457.150516][ C0] ? hlock_class+0x4e/0x130
[ 457.155080][ C0] ? move_addr_to_user+0xab/0x1d0
[ 457.160169][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.164985][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.169722][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.174471][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.179236][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.184831][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.190121][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 457.195393][ C0] ? set_user_sigmask+0x217/0x2a0
[ 457.200471][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 457.206123][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 457.210958][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 457.216300][ C0] ? __secure_computing+0x227/0x3a0
[ 457.221582][ C0] do_syscall_64+0xcd/0x250
[ 457.226151][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 457.232231][ C0] RIP: 0033:0x7f30e077aad5
[ 457.236743][ C0] RSP: 002b:00007ffc537920a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 457.245285][ C0] RAX: ffffffffffffffda RBX: 000055f6fb4e5f20 RCX: 00007f30e077aad5
[ 457.253369][ C0] RDX: 00007ffc537920c0 RSI: 0000000000000004 RDI: 000055f6fb4efeb0
[ 457.261911][ C0] RBP: 00007ffc537923f0 R08: 0000000000000008 R09: 00007f30e0863080
[ 457.269923][ C0] R10: 00007ffc537923f0 R11: 0000000000000246 R12: 00007ffc537920e8
[ 457.277941][ C0] R13: 000055f6d29e2610 R14: 0000000000000000 R15: 0000000000000000
[ 457.286139][ C0]
[ 457.289265][ C0] task:dhcpcd state:S stack:24096 pid:2899 tgid:2899 ppid:2898 flags:0x00000002
[ 457.299595][ C0] Call Trace:
[ 457.302902][ C0]
[ 457.305875][ C0] __schedule+0x105f/0x34b0
[ 457.310526][ C0] ? __pfx___schedule+0x10/0x10
[ 457.315424][ C0] ? schedule+0x298/0x350
[ 457.319783][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.324865][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.330148][ C0] ? lock_acquire+0x2f/0xb0
[ 457.334793][ C0] ? schedule+0x1fd/0x350
[ 457.339256][ C0] schedule+0xe7/0x350
[ 457.343358][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 457.349536][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 457.356250][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.361541][ C0] ? __pfx___pollwait+0x10/0x10
[ 457.366453][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 457.371788][ C0] ? unix_dgram_poll+0x373/0x780
[ 457.376882][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 457.383293][ C0] do_sys_poll+0xae0/0xde0
[ 457.387774][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 457.392756][ C0] ? hlock_class+0x4e/0x130
[ 457.397313][ C0] ? sock_def_readable+0x1de/0x610
[ 457.402571][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.407686][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.412525][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.417337][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.422115][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.427392][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.432768][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 457.438016][ C0] ? set_user_sigmask+0x217/0x2a0
[ 457.443259][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 457.448692][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 457.453524][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 457.458894][ C0] do_syscall_64+0xcd/0x250
[ 457.463461][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 457.469519][ C0] RIP: 0033:0x7f30e077aad5
[ 457.473970][ C0] RSP: 002b:00007ffc537920a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 457.482663][ C0] RAX: ffffffffffffffda RBX: 000055f6fb4e5f20 RCX: 00007f30e077aad5
[ 457.490690][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055f6fb4e5f00
[ 457.498728][ C0] RBP: 00007ffc537923f0 R08: 0000000000000008 R09: e2b435e76f4d2e6e
[ 457.506746][ C0] R10: 00007ffc537923f0 R11: 0000000000000246 R12: 0000000000000000
[ 457.514841][ C0] R13: 000055f6d29e2610 R14: 0000000000000000 R15: 0000000000000000
[ 457.522964][ C0]
[ 457.526022][ C0] task:dhcpcd state:S stack:27984 pid:2900 tgid:2900 ppid:2898 flags:0x00000002
[ 457.536267][ C0] Call Trace:
[ 457.539579][ C0]
[ 457.542565][ C0] __schedule+0x105f/0x34b0
[ 457.547218][ C0] ? __pfx___schedule+0x10/0x10
[ 457.552113][ C0] ? schedule+0x298/0x350
[ 457.556492][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.561587][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.566851][ C0] ? lock_acquire+0x2f/0xb0
[ 457.571414][ C0] ? schedule+0x1fd/0x350
[ 457.575814][ C0] schedule+0xe7/0x350
[ 457.579952][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 457.586172][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 457.592828][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.598113][ C0] ? __pfx___pollwait+0x10/0x10
[ 457.603007][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 457.608337][ C0] ? unix_dgram_poll+0x373/0x780
[ 457.613486][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 457.619790][ C0] do_sys_poll+0xae0/0xde0
[ 457.624256][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 457.629234][ C0] ? hlock_class+0x4e/0x130
[ 457.633801][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 457.638869][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.643594][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.648323][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.653070][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.657811][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.663057][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.668325][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 457.673655][ C0] ? set_user_sigmask+0x217/0x2a0
[ 457.678839][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 457.684293][ C0] ? __pfx___seccomp_filter+0x10/0x10
[ 457.689742][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 457.694571][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 457.699957][ C0] ? __secure_computing+0x227/0x3a0
[ 457.705216][ C0] do_syscall_64+0xcd/0x250
[ 457.709890][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 457.715942][ C0] RIP: 0033:0x7f30e077aad5
[ 457.720390][ C0] RSP: 002b:00007ffc537920a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 457.728869][ C0] RAX: ffffffffffffffda RBX: 000055f6fb4e5f20 RCX: 00007f30e077aad5
[ 457.736905][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055f6fb4ef020
[ 457.744937][ C0] RBP: 00007ffc537923f0 R08: 0000000000000008 R09: 000055f6d29e23d0
[ 457.752942][ C0] R10: 00007ffc537923f0 R11: 0000000000000246 R12: 0000000000000000
[ 457.761289][ C0] R13: 000055f6d29e2610 R14: 0000000000000003 R15: 0000000000000000
[ 457.769309][ C0]
[ 457.772379][ C0] task:dhcpcd state:S stack:27520 pid:2901 tgid:2901 ppid:2898 flags:0x00000002
[ 457.782797][ C0] Call Trace:
[ 457.786202][ C0]
[ 457.789495][ C0] __schedule+0x105f/0x34b0
[ 457.794072][ C0] ? __pfx___schedule+0x10/0x10
[ 457.799020][ C0] ? schedule+0x298/0x350
[ 457.803398][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.808503][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.813778][ C0] ? lock_acquire+0x2f/0xb0
[ 457.818503][ C0] ? schedule+0x1fd/0x350
[ 457.822959][ C0] schedule+0xe7/0x350
[ 457.827064][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 457.833190][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 457.839824][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.845072][ C0] ? __pfx___pollwait+0x10/0x10
[ 457.850128][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 457.855480][ C0] ? unix_dgram_poll+0x373/0x780
[ 457.860482][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 457.866786][ C0] do_sys_poll+0xae0/0xde0
[ 457.871257][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 457.876254][ C0] ? hlock_class+0x4e/0x130
[ 457.880816][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.885568][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.890284][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.895008][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.899735][ C0] ? __pfx_pollwake+0x10/0x10
[ 457.904560][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.909810][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.915068][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 457.920307][ C0] ? set_user_sigmask+0x217/0x2a0
[ 457.925497][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 457.931079][ C0] ? __pfx___seccomp_filter+0x10/0x10
[ 457.936499][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 457.941335][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 457.946696][ C0] ? ksys_read+0x1ad/0x260
[ 457.951199][ C0] ? __secure_computing+0x227/0x3a0
[ 457.956483][ C0] do_syscall_64+0xcd/0x250
[ 457.961075][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 457.967024][ C0] RIP: 0033:0x7f30e077aad5
[ 457.971491][ C0] RSP: 002b:00007ffc537920a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 457.979965][ C0] RAX: ffffffffffffffda RBX: 000055f6fb4e5f20 RCX: 00007f30e077aad5
[ 457.987970][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055f6fb4ef020
[ 457.996045][ C0] RBP: 00007ffc537923f0 R08: 0000000000000008 R09: 000055f6d29e23d0
[ 458.004163][ C0] R10: 00007ffc537923f0 R11: 0000000000000246 R12: 0000000000000000
[ 458.012304][ C0] R13: 000055f6d29e2610 R14: 0000000000000000 R15: 0000000000000000
[ 458.020455][ C0]
[ 458.023525][ C0] task:sshd state:S stack:27360 pid:2917 tgid:2917 ppid:1 flags:0x00000002
[ 458.033861][ C0] Call Trace:
[ 458.037179][ C0]
[ 458.040140][ C0] __schedule+0x105f/0x34b0
[ 458.044705][ C0] ? __pfx___schedule+0x10/0x10
[ 458.049603][ C0] ? schedule+0x298/0x350
[ 458.053991][ C0] ? __pfx_lock_release+0x10/0x10
[ 458.059271][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 458.064523][ C0] ? lock_acquire+0x2f/0xb0
[ 458.069078][ C0] ? schedule+0x1fd/0x350
[ 458.073631][ C0] schedule+0xe7/0x350
[ 458.077733][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 458.083919][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 458.090532][ C0] ? tcp_poll+0x45b/0xf90
[ 458.094907][ C0] ? __pfx_lock_release+0x10/0x10
[ 458.100051][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 458.105286][ C0] ? __might_fault+0xe3/0x190
[ 458.110015][ C0] ? __might_fault+0xe3/0x190
[ 458.115032][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 458.121425][ C0] do_sys_poll+0xae0/0xde0
[ 458.125978][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 458.130959][ C0] ? mark_lock+0xb5/0xc60
[ 458.135324][ C0] ? hlock_class+0x4e/0x130
[ 458.139870][ C0] ? __pfx_mark_lock+0x10/0x10
[ 458.144664][ C0] ? mark_lock+0xb5/0xc60
[ 458.149055][ C0] ? __pfx_pollwake+0x10/0x10
[ 458.153797][ C0] ? __pfx_pollwake+0x10/0x10
[ 458.158672][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 458.163900][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 458.169147][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 458.174379][ C0] ? set_user_sigmask+0x217/0x2a0
[ 458.179460][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 458.184902][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 458.189723][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 458.195627][ C0] do_syscall_64+0xcd/0x250
[ 458.200204][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 458.206178][ C0] RIP: 0033:0x7f8f1e464ad5
[ 458.210630][ C0] RSP: 002b:00007ffdf60cecf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 458.219186][ C0] RAX: ffffffffffffffda RBX: 000055ffc958fad0 RCX: 00007f8f1e464ad5
[ 458.227282][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055ffc95954b0
[ 458.235318][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 458.243335][ C0] R10: 00007ffdf60ceea8 R11: 0000000000000246 R12: 000055ffc95954b0
[ 458.251364][ C0] R13: 00007ffdf60ceea8 R14: 0000000000000002 R15: 000055ffc9590b2c
[ 458.259566][ C0]
[ 458.262615][ C0] task:getty state:S stack:25344 pid:2919 tgid:2919 ppid:1 flags:0x00000002
[ 458.273090][ C0] Call Trace:
[ 458.276493][ C0]
[ 458.279486][ C0] __schedule+0x105f/0x34b0
[ 458.284607][ C0] ? __pfx___schedule+0x10/0x10
[ 458.289522][ C0] ? schedule+0x298/0x350
[ 458.293913][ C0] ? __pfx_lock_release+0x10/0x10
[ 458.299008][ C0] ? trace_lock_acquire+0x14a/0x1d0