/0x1c0
[ 333.526277][ C1] do_select+0x1354/0x17d0
[ 333.530785][ C1] ? __pfx_do_select+0x10/0x10
[ 333.535595][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.540312][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.545117][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.549828][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.554542][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.559251][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.563962][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.568687][ C1] ? __pfx_pollwake+0x10/0x10
[ 333.573416][ C1] ? find_held_lock+0x2b/0x80
[ 333.578136][ C1] ? __might_fault+0xe3/0x190
[ 333.582936][ C1] ? __might_fault+0xe3/0x190
[ 333.587653][ C1] ? __might_fault+0x13b/0x190
[ 333.592729][ C1] ? core_sys_select+0x46d/0xbb0
[ 333.597698][ C1] core_sys_select+0x46d/0xbb0
[ 333.602506][ C1] ? __pfx_core_sys_select+0x10/0x10
[ 333.607863][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 333.612931][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 333.618343][ C1] ? find_held_lock+0x2b/0x80
[ 333.623072][ C1] do_pselect.constprop.0+0x19f/0x1e0
[ 333.628492][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 333.634440][ C1] __x64_sys_pselect6+0x182/0x240
[ 333.639677][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 333.645257][ C1] ? rcu_is_watching+0x12/0xc0
[ 333.650092][ C1] do_syscall_64+0xcd/0x260
[ 333.654657][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 333.660605][ C1] RIP: 0033:0x7f3cde381591
[ 333.665053][ C1] RSP: 002b:00007ffd5956fc30 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 333.673521][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3cde381591
[ 333.681537][ C1] RDX: 0000000000000000 RSI: 00007ffd5956fd28 RDI: 000000000000000c
[ 333.689534][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 333.697530][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 333.705525][ C1] R13: 00005610e7a41178 R14: 0000000000000000 R15: 000000000000000b
[ 333.713556][ C1]
[ 333.716593][ C1] task:klogd state:S stack:25480 pid:2839 tgid:2839 ppid:1 task_flags:0x400100 flags:0x00000002
[ 333.728580][ C1] Call Trace:
[ 333.731880][ C1]
[ 333.734924][ C1] __schedule+0x132a/0x3b00
[ 333.739478][ C1] ? __pfx___schedule+0x10/0x10
[ 333.744365][ C1] ? find_held_lock+0x2b/0x80
[ 333.749179][ C1] ? schedule+0x2d7/0x3a0
[ 333.753540][ C1] schedule+0xe7/0x3a0
[ 333.757680][ C1] schedule_timeout+0x257/0x290
[ 333.762634][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 333.768108][ C1] ? unix_wait_for_peer+0x23d/0x280
[ 333.773365][ C1] ? prepare_to_wait_exclusive+0xe4/0x2b0
[ 333.779150][ C1] unix_wait_for_peer+0x245/0x280
[ 333.784250][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10
[ 333.789847][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 333.795954][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 333.801367][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 333.806615][ C1] unix_dgram_sendmsg+0x1498/0x1860
[ 333.811878][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 333.817477][ C1] ? __lock_acquire+0xaa4/0x1ba0
[ 333.822461][ C1] __sys_sendto+0x495/0x510
[ 333.826996][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 333.832078][ C1] ? find_held_lock+0x2b/0x80
[ 333.836920][ C1] ? ktime_get+0x1a7/0x310
[ 333.841411][ C1] ? rcu_is_watching+0x12/0xc0
[ 333.846227][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 333.851066][ C1] ? do_syscall_64+0x91/0x260
[ 333.855926][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 333.861173][ C1] do_syscall_64+0xcd/0x260
[ 333.865731][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 333.871661][ C1] RIP: 0033:0x7f4a760c49b5
[ 333.876102][ C1] RSP: 002b:00007ffd177d2318 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 333.884554][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4a760c49b5
[ 333.892551][ C1] RDX: 0000000000000059 RSI: 00005588bb603ec0 RDI: 0000000000000003
[ 333.900542][ C1] RBP: 00005588bb5fd2c0 R08: 0000000000000000 R09: 0000000000000000
[ 333.908534][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013
[ 333.916552][ C1] R13: 00007f4a76252212 R14: 00007ffd177d2418 R15: 0000000000000000
[ 333.924670][ C1]
[ 333.927711][ C1] task:udevd state:R running task stack:27336 pid:2850 tgid:2850 ppid:1 task_flags:0x400140 flags:0x00000002
[ 333.941337][ C1] Call Trace:
[ 333.944641][ C1]
[ 333.947610][ C1] __schedule+0x132a/0x3b00
[ 333.952247][ C1] ? __pfx___schedule+0x10/0x10
[ 333.957143][ C1] ? find_held_lock+0x2b/0x80
[ 333.961868][ C1] ? schedule+0x2d7/0x3a0
[ 333.966232][ C1] schedule+0xe7/0x3a0
[ 333.970333][ C1] schedule_hrtimeout_range_clock+0x217/0x320
[ 333.976445][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 333.983085][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 333.988324][ C1] ? rcu_is_watching+0x12/0xc0
[ 333.993135][ C1] do_epoll_wait+0xb95/0xfd0
[ 333.997759][ C1] ? rcu_is_watching+0x12/0xc0
[ 334.002574][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 334.007708][ C1] ? find_held_lock+0x2b/0x80
[ 334.012427][ C1] ? timespec64_add_safe+0x18c/0x210
[ 334.017742][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 334.024116][ C1] ? ktime_get_ts64+0x2d2/0x400
[ 334.029210][ C1] ? read_tsc+0x9/0x20
[ 334.033328][ C1] ? ktime_get_ts64+0x256/0x400
[ 334.038212][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 334.043442][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 334.049197][ C1] ? __pfx_fput_close_sync+0x10/0x10
[ 334.054604][ C1] do_syscall_64+0xcd/0x260
[ 334.059150][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 334.065072][ C1] RIP: 0033:0x7fcbb59a5457
[ 334.069506][ C1] RSP: 002b:00007ffee4099db8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 334.077945][ C1] RAX: ffffffffffffffda RBX: 00007ffee4099eb8 RCX: 00007fcbb59a5457
[ 334.085940][ C1] RDX: 0000000000000008 RSI: 00007ffee4099eb8 RDI: 000000000000000b
[ 334.093935][ C1] RBP: 00005586e5783460 R08: 00000000ffffffff R09: 0000000000000000
[ 334.101945][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 334.109960][ C1] R13: 00005586e5800f04 R14: 0000000000000000 R15: 0000000000000000
[ 334.118010][ C1]
[ 334.121056][ C1] task:dbus-daemon state:S stack:28440 pid:2872 tgid:2872 ppid:1 task_flags:0x400140 flags:0x00000002
[ 334.133052][ C1] Call Trace:
[ 334.136348][ C1]
[ 334.139305][ C1] __schedule+0x132a/0x3b00
[ 334.143958][ C1] ? __pfx___schedule+0x10/0x10
[ 334.148847][ C1] ? find_held_lock+0x2b/0x80
[ 334.153567][ C1] ? schedule+0x2d7/0x3a0
[ 334.157948][ C1] schedule+0xe7/0x3a0
[ 334.162056][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 334.168181][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 334.174827][ C1] ? rcu_is_watching+0x12/0xc0
[ 334.179636][ C1] do_epoll_wait+0xb95/0xfd0
[ 334.184262][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 334.189398][ C1] ? cgroup_rstat_updated+0x2a/0xb20
[ 334.194739][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 334.201157][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340
[ 334.207759][ C1] ? __up_read+0x1f8/0x750
[ 334.212240][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 334.217477][ C1] ? do_user_addr_fault+0x825/0x1240
[ 334.222801][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 334.228568][ C1] do_syscall_64+0xcd/0x260
[ 334.233111][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 334.239053][ C1] RIP: 0033:0x7f27ed4d4457
[ 334.243559][ C1] RSP: 002b:00007ffcafe941b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 334.252095][ C1] RAX: ffffffffffffffda RBX: 00007ffcafe941c8 RCX: 00007f27ed4d4457
[ 334.260092][ C1] RDX: 0000000000000040 RSI: 00007ffcafe941c8 RDI: 0000000000000003
[ 334.268088][ C1] RBP: 00007ffcafe94558 R08: 0000000000000e1e R09: 00007f27ed649000
[ 334.276268][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 334.284349][ C1] R13: 0000000000000001 R14: 00007ffcafe94558 R15: 00007ffcafe94868
[ 334.292451][ C1]
[ 334.295502][ C1] task:dhcpcd state:S stack:26424 pid:2887 tgid:2887 ppid:1 task_flags:0x400140 flags:0x00000002
[ 334.307668][ C1] Call Trace:
[ 334.310989][ C1]
[ 334.313984][ C1] __schedule+0x132a/0x3b00
[ 334.318545][ C1] ? __pfx___schedule+0x10/0x10
[ 334.323431][ C1] ? find_held_lock+0x2b/0x80
[ 334.328173][ C1] ? schedule+0x2d7/0x3a0
[ 334.332535][ C1] schedule+0xe7/0x3a0
[ 334.336659][ C1] schedule_hrtimeout_range_clock+0x217/0x320
[ 334.342771][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 334.349412][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.354648][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 334.359888][ C1] ? __pfx___pollwait+0x10/0x10
[ 334.364769][ C1] ? unix_dgram_poll+0x364/0x770
[ 334.369755][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 334.376050][ C1] do_sys_poll+0xaeb/0xdf0
[ 334.380498][ C1] ? find_held_lock+0x2b/0x80
[ 334.385257][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 334.390263][ C1] ? move_addr_to_user+0xab/0x1e0
[ 334.395341][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.400052][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.404783][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.409500][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.414239][ C1] ? rcu_is_watching+0x12/0xc0
[ 334.419047][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 334.424310][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.429540][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 334.434782][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 334.439879][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 334.445303][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 334.450217][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 334.455575][ C1] ? __secure_computing+0x242/0x350
[ 334.460827][ C1] do_syscall_64+0xcd/0x260
[ 334.465389][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 334.471311][ C1] RIP: 0033:0x7fb1e206cad5
[ 334.475755][ C1] RSP: 002b:00007ffcadb014f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 334.484208][ C1] RAX: ffffffffffffffda RBX: 000055831686ef20 RCX: 00007fb1e206cad5
[ 334.492203][ C1] RDX: 00007ffcadb01510 RSI: 0000000000000004 RDI: 0000558316878eb0
[ 334.500286][ C1] RBP: 00007ffcadb01840 R08: 0000000000000008 R09: 00007fb1e2155000
[ 334.508278][ C1] R10: 00007ffcadb01840 R11: 0000000000000246 R12: 00007ffcadb01538
[ 334.516301][ C1] R13: 00005582dabe5610 R14: 0000000000000000 R15: 0000000000000000
[ 334.524333][ C1]
[ 334.527382][ C1] task:dhcpcd state:S stack:24968 pid:2888 tgid:2888 ppid:2887 task_flags:0x400140 flags:0x00000002
[ 334.539358][ C1] Call Trace:
[ 334.542657][ C1]
[ 334.545610][ C1] __schedule+0x132a/0x3b00
[ 334.550151][ C1] ? __pfx___schedule+0x10/0x10
[ 334.555035][ C1] ? find_held_lock+0x2b/0x80
[ 334.559754][ C1] ? schedule+0x2d7/0x3a0
[ 334.564142][ C1] schedule+0xe7/0x3a0
[ 334.568261][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 334.574386][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 334.581026][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.586302][ C1] ? __pfx___pollwait+0x10/0x10
[ 334.591186][ C1] ? unix_dgram_poll+0x364/0x770
[ 334.596258][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 334.602547][ C1] do_sys_poll+0xaeb/0xdf0
[ 334.607046][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 334.612015][ C1] ? find_held_lock+0x2b/0x80
[ 334.616771][ C1] ? try_to_wake_up+0x984/0x13f0
[ 334.621780][ C1] ? autoremove_wake_function+0x3d/0x150
[ 334.627467][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.632185][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.636908][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.641851][ C1] ? rcu_is_watching+0x12/0xc0
[ 334.646754][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 334.652001][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.657245][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 334.662519][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 334.667587][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 334.673162][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 334.677967][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 334.683396][ C1] ? __task_pid_nr_ns+0x17c/0x500
[ 334.688473][ C1] do_syscall_64+0xcd/0x260
[ 334.693062][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 334.698991][ C1] RIP: 0033:0x7fb1e206cad5
[ 334.703453][ C1] RSP: 002b:00007ffcadb014f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 334.711896][ C1] RAX: ffffffffffffffda RBX: 000055831686ef20 RCX: 00007fb1e206cad5
[ 334.719896][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055831686ef00
[ 334.728008][ C1] RBP: 00007ffcadb01840 R08: 0000000000000008 R09: 461ee2ed1ce9d3c9
[ 334.736131][ C1] R10: 00007ffcadb01840 R11: 0000000000000246 R12: 0000000000000000
[ 334.744168][ C1] R13: 00005582dabe5610 R14: 0000000000000000 R15: 0000000000000000
[ 334.752199][ C1]
[ 334.755240][ C1] task:dhcpcd state:S stack:28440 pid:2889 tgid:2889 ppid:2887 task_flags:0x400140 flags:0x00000002
[ 334.767318][ C1] Call Trace:
[ 334.770790][ C1]
[ 334.773801][ C1] __schedule+0x132a/0x3b00
[ 334.778370][ C1] ? __pfx___schedule+0x10/0x10
[ 334.783258][ C1] ? find_held_lock+0x2b/0x80
[ 334.787987][ C1] ? schedule+0x2d7/0x3a0
[ 334.792351][ C1] schedule+0xe7/0x3a0
[ 334.796447][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 334.802563][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 334.809213][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.814475][ C1] ? __pfx___pollwait+0x10/0x10
[ 334.819364][ C1] ? unix_dgram_poll+0x364/0x770
[ 334.824446][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 334.830729][ C1] do_sys_poll+0xaeb/0xdf0
[ 334.835203][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 334.840205][ C1] ? rcu_is_watching+0x12/0xc0
[ 334.845019][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.849728][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.854440][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.859151][ C1] ? __pfx_pollwake+0x10/0x10
[ 334.863894][ C1] ? rcu_is_watching+0x12/0xc0
[ 334.868705][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 334.874002][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 334.879241][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 334.884489][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 334.889556][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 334.894973][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 334.900382][ C1] ? static_key_count+0x5a/0x70
[ 334.905267][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 334.910071][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 334.915501][ C1] ? __secure_computing+0x242/0x350
[ 334.920751][ C1] do_syscall_64+0xcd/0x260
[ 334.925295][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 334.931216][ C1] RIP: 0033:0x7fb1e206cad5
[ 334.935666][ C1] RSP: 002b:00007ffcadb014f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 334.944179][ C1] RAX: ffffffffffffffda RBX: 000055831686ef20 RCX: 00007fb1e206cad5
[ 334.952199][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000558316878020
[ 334.960208][ C1] RBP: 00007ffcadb01840 R08: 0000000000000008 R09: 00005582dabe53d0
[ 334.968476][ C1] R10: 00007ffcadb01840 R11: 0000000000000246 R12: 0000000000000000
[ 334.976498][ C1] R13: 00005582dabe5610 R14: 0000000000000003 R15: 0000000000000000
[ 334.984540][ C1]
[ 334.987688][ C1] task:dhcpcd state:S stack:28024 pid:2890 tgid:2890 ppid:2887 task_flags:0x400140 flags:0x00000002
[ 334.999692][ C1] Call Trace:
[ 335.002992][ C1]
[ 335.005957][ C1] __schedule+0x132a/0x3b00
[ 335.010505][ C1] ? __pfx___schedule+0x10/0x10
[ 335.015410][ C1] ? find_held_lock+0x2b/0x80
[ 335.020243][ C1] ? schedule+0x2d7/0x3a0
[ 335.024644][ C1] schedule+0xe7/0x3a0
[ 335.028748][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 335.034863][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 335.041498][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 335.046752][ C1] ? __pfx___pollwait+0x10/0x10
[ 335.051647][ C1] ? unix_dgram_poll+0x364/0x770
[ 335.056636][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 335.062945][ C1] do_sys_poll+0xaeb/0xdf0
[ 335.067416][ C1] ? unix_stream_read_generic+0xc30/0x2840
[ 335.073293][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 335.078305][ C1] ? unix_stream_recvmsg+0x137/0x1c0
[ 335.083638][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.088359][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.093076][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.097803][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.102514][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.107336][ C1] ? rcu_is_watching+0x12/0xc0
[ 335.112164][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 335.117403][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 335.122638][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 335.127882][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 335.132953][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 335.138368][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 335.143788][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 335.148588][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 335.153911][ C1] ? ksys_read+0x1b9/0x240
[ 335.158366][ C1] ? __secure_computing+0x242/0x350
[ 335.163613][ C1] do_syscall_64+0xcd/0x260
[ 335.168159][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 335.174080][ C1] RIP: 0033:0x7fb1e206cad5
[ 335.178513][ C1] RSP: 002b:00007ffcadb014f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 335.186957][ C1] RAX: ffffffffffffffda RBX: 000055831686ef20 RCX: 00007fb1e206cad5
[ 335.195041][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000558316878020
[ 335.203033][ C1] RBP: 00007ffcadb01840 R08: 0000000000000008 R09: 00005582dabe53d0
[ 335.211026][ C1] R10: 00007ffcadb01840 R11: 0000000000000246 R12: 0000000000000000
[ 335.219016][ C1] R13: 00005582dabe5610 R14: 0000000000000000 R15: 0000000000000000
[ 335.227028][ C1]
[ 335.230079][ C1] task:sshd state:S stack:27512 pid:2906 tgid:2906 ppid:1 task_flags:0x400140 flags:0x00000002
[ 335.242057][ C1] Call Trace:
[ 335.245353][ C1]
[ 335.248312][ C1] __schedule+0x132a/0x3b00
[ 335.252878][ C1] ? __pfx___schedule+0x10/0x10
[ 335.257758][ C1] ? find_held_lock+0x2b/0x80
[ 335.262477][ C1] ? schedule+0x2d7/0x3a0
[ 335.266835][ C1] schedule+0xe7/0x3a0
[ 335.270929][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 335.277126][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 335.283755][ C1] ? tcp_poll+0x419/0xf80
[ 335.288117][ C1] ? __might_fault+0xe3/0x190
[ 335.292829][ C1] ? __might_fault+0x13b/0x190
[ 335.297640][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 335.304016][ C1] do_sys_poll+0xaeb/0xdf0
[ 335.308483][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 335.313453][ C1] ? kernel_text_address+0x8d/0x100
[ 335.318701][ C1] ? __kernel_text_address+0xd/0x40
[ 335.323939][ C1] ? unwind_get_return_address+0x59/0xa0
[ 335.329813][ C1] ? find_held_lock+0x2b/0x80
[ 335.334530][ C1] ? find_held_lock+0x2b/0x80
[ 335.339270][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.343990][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.348759][ C1] ? rcu_is_watching+0x12/0xc0
[ 335.353624][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 335.358871][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 335.364097][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 335.369339][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 335.374404][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 335.379823][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 335.384622][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 335.389966][ C1] do_syscall_64+0xcd/0x260
[ 335.394506][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 335.400429][ C1] RIP: 0033:0x7f7c186b3ad5
[ 335.404985][ C1] RSP: 002b:00007fff5f2a4b20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 335.413432][ C1] RAX: ffffffffffffffda RBX: 00005633367f8ad0 RCX: 00007f7c186b3ad5
[ 335.421425][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005633367fe4b0
[ 335.429416][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 335.437418][ C1] R10: 00007fff5f2a4cd8 R11: 0000000000000246 R12: 00005633367fe4b0
[ 335.445409][ C1] R13: 00007fff5f2a4cd8 R14: 0000000000000002 R15: 00005633367f9b2c
[ 335.453424][ C1]
[ 335.456470][ C1] task:getty state:S stack:25704 pid:2908 tgid:2908 ppid:1 task_flags:0x400000 flags:0x00000002
[ 335.468464][ C1] Call Trace:
[ 335.471759][ C1]
[ 335.474711][ C1] __schedule+0x132a/0x3b00
[ 335.479255][ C1] ? __pfx___schedule+0x10/0x10
[ 335.484210][ C1] ? find_held_lock+0x2b/0x80
[ 335.489021][ C1] ? schedule+0x2d7/0x3a0
[ 335.493381][ C1] schedule+0xe7/0x3a0
[ 335.497484][ C1] schedule_timeout+0x257/0x290
[ 335.502376][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 335.507782][ C1] ? __pfx___might_resched+0x10/0x10
[ 335.513101][ C1] ? down_read+0x13d/0x480
[ 335.517559][ C1] ? __pfx___up_read+0x10/0x10
[ 335.522362][ C1] ? wait_woken+0x48/0x1e0
[ 335.526801][ C1] wait_woken+0x197/0x1e0
[ 335.531159][ C1] n_tty_read+0xe6c/0x14f0
[ 335.535625][ C1] ? __pfx_n_tty_read+0x10/0x10
[ 335.540512][ C1] ? __pfx___up_read+0x10/0x10
[ 335.545313][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10
[ 335.551415][ C1] ? __pfx_woken_wake_function+0x10/0x10
[ 335.557085][ C1] tty_read+0x319/0x5c0
[ 335.561287][ C1] ? __pfx_tty_read+0x10/0x10
[ 335.566358][ C1] ? inode_security+0x101/0x130
[ 335.571270][ C1] ? security_file_permission+0x21/0x80
[ 335.576846][ C1] vfs_read+0x8c8/0xc70
[ 335.581042][ C1] ? __pfx_vfs_read+0x10/0x10
[ 335.585773][ C1] ksys_read+0x12a/0x240
[ 335.590047][ C1] ? __pfx_ksys_read+0x10/0x10
[ 335.594855][ C1] do_syscall_64+0xcd/0x260
[ 335.599396][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 335.605317][ C1] RIP: 0033:0x7fae978bdb6a
[ 335.609763][ C1] RSP: 002b:00007fff7d60f498 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 335.618205][ C1] RAX: ffffffffffffffda RBX: 000055da5b2482c0 RCX: 00007fae978bdb6a
[ 335.626461][ C1] RDX: 0000000000000001 RSI: 00007fff7d60f4b0 RDI: 0000000000000000
[ 335.634453][ C1] RBP: 000055da5b248320 R08: 0000000000000000 R09: 5b2eb0b8eacae5cd
[ 335.642462][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000055da5b24835c
[ 335.650465][ C1] R13: 00007fff7d60f4b0 R14: 0000000000000000 R15: 000055da5b24835c
[ 335.658506][ C1]
[ 335.661547][ C1] task:dhcpcd state:S stack:26776 pid:2910 tgid:2910 ppid:2888 task_flags:0x400140 flags:0x00000002
[ 335.673537][ C1] Call Trace:
[ 335.676832][ C1]
[ 335.679786][ C1] __schedule+0x132a/0x3b00
[ 335.684326][ C1] ? __pfx___schedule+0x10/0x10
[ 335.689296][ C1] ? find_held_lock+0x2b/0x80
[ 335.694111][ C1] ? schedule+0x2d7/0x3a0
[ 335.698550][ C1] schedule+0xe7/0x3a0
[ 335.702649][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 335.708768][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 335.715485][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 335.720732][ C1] ? __pfx___pollwait+0x10/0x10
[ 335.725708][ C1] ? unix_dgram_poll+0x364/0x770
[ 335.730705][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 335.737077][ C1] do_sys_poll+0xaeb/0xdf0
[ 335.741573][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 335.746673][ C1] ? file_has_perm+0x27d/0x350
[ 335.751490][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.756206][ C1] ? __pfx_pollwake+0x10/0x10
[ 335.760975][ C1] ? rcu_is_watching+0x12/0xc0
[ 335.765791][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 335.771040][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 335.776277][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 335.781517][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 335.786587][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 335.792038][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 335.797478][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 335.802301][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 335.807636][ C1] ? __secure_computing+0x242/0x350
[ 335.812891][ C1] do_syscall_64+0xcd/0x260
[ 335.817462][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 335.823389][ C1] RIP: 0033:0x7fb1e206cad5
[ 335.827835][ C1] RSP: 002b:00007ffcadb014f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 335.836460][ C1] RAX: ffffffffffffffda RBX: 000055831686ef20 RCX: 00007fb1e206cad5
[ 335.844477][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558316879d90
[ 335.852562][ C1] RBP: 00007ffcadb01840 R08: 0000000000000008 R09: 0000000000000000
[ 335.860703][ C1] R10: 00007ffcadb01840 R11: 0000000000000246 R12: 0000000000000000
[ 335.868711][ C1] R13: 00005582dabe5610 R14: 0000000000000000 R15: 0000000000000000
[ 335.876722][ C1]
[ 335.879786][ C1] task:kworker/0:2 state:D stack:28160 pid:3043 tgid:3043 ppid:2 task_flags:0x4288060 flags:0x00004000
[ 335.891862][ C1] Workqueue: usb_hub_wq hub_event
[ 335.897041][ C1] Call Trace:
[ 335.900344][ C1]
[ 335.903311][ C1] __schedule+0x132a/0x3b00
[ 335.907889][ C1] ? __pfx___schedule+0x10/0x10
[ 335.912795][ C1] ? find_held_lock+0x2b/0x80
[ 335.917522][ C1] ? schedule+0x2d7/0x3a0
[ 335.921885][ C1] schedule+0xe7/0x3a0
[ 335.925988][ C1] usb_kill_urb+0x253/0x320
[ 335.930620][ C1] ? __pfx_usb_kill_urb+0x10/0x10
[ 335.935711][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 335.941817][ C1] ? mark_held_locks+0x49/0x80
[ 335.946615][ C1] usb_hcd_flush_endpoint+0x1f3/0x400
[ 335.952032][ C1] usb_disable_interface+0x1ce/0x4c0
[ 335.957352][ C1] usb_unbind_interface+0x3ce/0x9a0
[ 335.962591][ C1] ? kernfs_remove_by_name_ns+0xbe/0x110
[ 335.968258][ C1] ? __pfx_usb_unbind_interface+0x10/0x10
[ 335.974025][ C1] device_remove+0x122/0x170
[ 335.978672][ C1] device_release_driver_internal+0x44b/0x620
[ 335.984880][ C1] bus_remove_device+0x22f/0x420
[ 335.990018][ C1] device_del+0x396/0x9f0
[ 335.994407][ C1] ? __pfx_device_del+0x10/0x10
[ 335.999305][ C1] ? kobject_put+0x210/0x5a0
[ 336.003944][ C1] usb_disable_device+0x355/0x7d0
[ 336.009007][ C1] usb_disconnect+0x2e1/0x920
[ 336.013721][ C1] hub_event+0x1aa0/0x5030
[ 336.018200][ C1] ? __lock_acquire+0xaa4/0x1ba0
[ 336.023176][ C1] ? __pfx_hub_event+0x10/0x10
[ 336.027973][ C1] ? debug_object_deactivate+0x1ec/0x3a0
[ 336.033752][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.038560][ C1] process_one_work+0x9cc/0x1b70
[ 336.043548][ C1] ? __pfx_neigh_periodic_work+0x10/0x10
[ 336.049227][ C1] ? __pfx_process_one_work+0x10/0x10
[ 336.054674][ C1] ? assign_work+0x1a0/0x250
[ 336.059567][ C1] worker_thread+0x6c8/0xf10
[ 336.064212][ C1] ? __kthread_parkme+0x19e/0x250
[ 336.069268][ C1] ? __pfx_worker_thread+0x10/0x10
[ 336.074418][ C1] kthread+0x3c2/0x780
[ 336.078529][ C1] ? __pfx_kthread+0x10/0x10
[ 336.083154][ C1] ? __pfx_kthread+0x10/0x10
[ 336.087805][ C1] ? __pfx_kthread+0x10/0x10
[ 336.092443][ C1] ? __pfx_kthread+0x10/0x10
[ 336.097088][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.101914][ C1] ? __pfx_kthread+0x10/0x10
[ 336.106549][ C1] ret_from_fork+0x45/0x80
[ 336.111004][ C1] ? __pfx_kthread+0x10/0x10
[ 336.115639][ C1] ret_from_fork_asm+0x1a/0x30
[ 336.120453][ C1]
[ 336.123490][ C1] task:sshd state:S stack:25544 pid:3976 tgid:3976 ppid:2906 task_flags:0x400100 flags:0x00000002
[ 336.135579][ C1] Call Trace:
[ 336.138882][ C1]
[ 336.141929][ C1] __schedule+0x132a/0x3b00
[ 336.146559][ C1] ? __pfx___schedule+0x10/0x10
[ 336.151460][ C1] ? find_held_lock+0x2b/0x80
[ 336.156217][ C1] ? schedule+0x2d7/0x3a0
[ 336.160591][ C1] schedule+0xe7/0x3a0
[ 336.164700][ C1] schedule_hrtimeout_range_clock+0x217/0x320
[ 336.170811][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 336.177451][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 336.182709][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 336.188603][ C1] ? __pollwait+0x271/0x490
[ 336.193156][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0
[ 336.199444][ C1] do_sys_poll+0xaeb/0xdf0
[ 336.203907][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 336.208877][ C1] ? tcp_sendmsg_locked+0x1dba/0x37d0
[ 336.214310][ C1] ? tcp_release_cb+0x272/0x4f0
[ 336.219237][ C1] ? __pfx_pollwake+0x10/0x10
[ 336.224035][ C1] ? __pfx_pollwake+0x10/0x10
[ 336.228754][ C1] ? __pfx_pollwake+0x10/0x10
[ 336.233464][ C1] ? __pfx_pollwake+0x10/0x10
[ 336.238205][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.243011][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 336.248251][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 336.253481][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 336.258725][ C1] ? set_user_sigmask+0x21b/0x2b0
[ 336.263808][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 336.269249][ C1] __x64_sys_ppoll+0x254/0x2d0
[ 336.274061][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 336.279553][ C1] ? ksys_write+0x1b9/0x240
[ 336.284107][ C1] ? __pfx_ksys_write+0x10/0x10
[ 336.289000][ C1] do_syscall_64+0xcd/0x260
[ 336.293542][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 336.299468][ C1] RIP: 0033:0x7f1b945e1ad5
[ 336.303910][ C1] RSP: 002b:00007fff1bb24c00 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 336.312364][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f1b945e1ad5
[ 336.320356][ C1] RDX: 00007fff1bb24c20 RSI: 0000000000000004 RDI: 000055c4b99e4b20
[ 336.328346][ C1] RBP: 000055c4b99e35e0 R08: 0000000000000008 R09: 0000000000000000
[ 336.336341][ C1] R10: 00007fff1bb24d08 R11: 0000000000000246 R12: 000055c484184aa4
[ 336.344332][ C1] R13: 0000000000000001 R14: 000055c4841853e8 R15: 00007fff1bb24c88
[ 336.352346][ C1]
[ 336.355390][ C1] task:syz-execprog state:S stack:25704 pid:3978 tgid:3978 ppid:3976 task_flags:0x400100 flags:0x00000000
[ 336.367546][ C1] Call Trace:
[ 336.370850][ C1]
[ 336.373805][ C1] __schedule+0x132a/0x3b00
[ 336.378354][ C1] ? __pfx___schedule+0x10/0x10
[ 336.383237][ C1] ? find_held_lock+0x2b/0x80
[ 336.387958][ C1] ? schedule+0x2d7/0x3a0
[ 336.392321][ C1] ? futex_wait_queue+0x24/0x220
[ 336.397288][ C1] schedule+0xe7/0x3a0
[ 336.401388][ C1] futex_wait_queue+0x108/0x220
[ 336.406279][ C1] __futex_wait+0x290/0x3c0
[ 336.410821][ C1] ? __pfx___futex_wait+0x10/0x10
[ 336.415874][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 336.421709][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 336.427047][ C1] futex_wait+0xe8/0x380
[ 336.431330][ C1] ? __pfx_futex_wait+0x10/0x10
[ 336.436214][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 336.441457][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.446263][ C1] do_futex+0x229/0x350
[ 336.450543][ C1] ? __pfx_do_futex+0x10/0x10
[ 336.455247][ C1] ? __pfx___schedule+0x10/0x10
[ 336.460141][ C1] __x64_sys_futex+0x1e0/0x4c0
[ 336.465026][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 336.470338][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.475152][ C1] do_syscall_64+0xcd/0x260
[ 336.479694][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 336.485632][ C1] RIP: 0033:0x476343
[ 336.489548][ C1] RSP: 002b:00007ffdacce38e8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 336.497992][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 336.505985][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403a380
[ 336.514062][ C1] RBP: 00007ffdacce3930 R08: 0000000000000000 R09: 0000000000000000
[ 336.522071][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320
[ 336.530060][ C1] R13: 000000c000079f94 R14: 0000000004036ae0 R15: 0000000000000007
[ 336.538072][ C1]
[ 336.541193][ C1] task:syz-execprog state:R running task stack:28856 pid:3979 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 336.554758][ C1] Call Trace:
[ 336.558054][ C1]
[ 336.561108][ C1] __schedule+0x132a/0x3b00
[ 336.565740][ C1] ? __pfx___schedule+0x10/0x10
[ 336.570626][ C1] ? find_held_lock+0x2b/0x80
[ 336.575343][ C1] ? schedule+0x2d7/0x3a0
[ 336.579720][ C1] schedule+0xe7/0x3a0
[ 336.583819][ C1] do_nanosleep+0x21a/0x570
[ 336.588367][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 336.593435][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 336.599367][ C1] hrtimer_nanosleep+0x157/0x380
[ 336.604431][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 336.610025][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 336.615256][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 336.620479][ C1] ? __x64_sys_epoll_pwait+0x212/0x320
[ 336.625962][ C1] ? __x64_sys_futex+0x1e9/0x4c0
[ 336.630930][ C1] __x64_sys_nanosleep+0x21c/0x2b0
[ 336.636097][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10
[ 336.641854][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.646670][ C1] do_syscall_64+0xcd/0x260
[ 336.651208][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 336.657123][ C1] RIP: 0033:0x475d57
[ 336.661038][ C1] RSP: 002b:000000c000061f18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023
[ 336.669478][ C1] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000475d57
[ 336.677473][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000061f18
[ 336.685464][ C1] RBP: 000000c000061f28 R08: 0000000000000400 R09: 0000000000000000
[ 336.693639][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000000c000061928
[ 336.701628][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff
[ 336.709650][ C1]
[ 336.712686][ C1] task:syz-execprog state:S stack:27704 pid:3980 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 336.724760][ C1] Call Trace:
[ 336.728059][ C1]
[ 336.731010][ C1] __schedule+0x132a/0x3b00
[ 336.735551][ C1] ? __pfx___schedule+0x10/0x10
[ 336.740442][ C1] ? find_held_lock+0x2b/0x80
[ 336.745165][ C1] ? schedule+0x2d7/0x3a0
[ 336.749523][ C1] schedule+0xe7/0x3a0
[ 336.753623][ C1] do_wait+0x1d8/0x5a0
[ 336.757732][ C1] kernel_waitid+0x114/0x180
[ 336.762365][ C1] ? __pfx_kernel_waitid+0x10/0x10
[ 336.767516][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 336.773287][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 336.779221][ C1] __do_sys_waitid+0x21b/0x250
[ 336.784022][ C1] ? __pfx___do_sys_waitid+0x10/0x10
[ 336.789360][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 336.794678][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10
[ 336.800346][ C1] ? rcu_is_watching+0x12/0xc0
[ 336.805158][ C1] do_syscall_64+0xcd/0x260
[ 336.809722][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 336.815643][ C1] RIP: 0033:0x40708e
[ 336.819556][ C1] RSP: 002b:000000c000077560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
[ 336.827995][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e
[ 336.835991][ C1] RDX: 000000c000077648 RSI: 0000000000000f90 RDI: 0000000000000001
[ 336.843981][ C1] RBP: 000000c0000775a0 R08: 0000000000000000 R09: 0000000000000000
[ 336.851973][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000077690
[ 336.859965][ C1] R13: 0000000000000001 R14: 000000c001f20e00 R15: 0000000000000001
[ 336.868146][ C1]
[ 336.871182][ C1] task:syz-execprog state:R running task stack:26480 pid:3981 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000006
[ 336.884730][ C1] Call Trace:
[ 336.888028][ C1]
[ 336.890979][ C1] __schedule+0x132a/0x3b00
[ 336.895530][ C1] ? __pfx___schedule+0x10/0x10
[ 336.900413][ C1] ? lockdep_softirqs_on+0xbb/0x140
[ 336.905648][ C1] ? handle_softirqs+0x5a3/0x8d0
[ 336.910892][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 336.916205][ C1] schedule+0xe7/0x3a0
[ 336.920316][ C1] irqentry_exit_to_user_mode+0xdb/0x240
[ 336.926000][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 336.932018][ C1] RIP: 0033:0x406959
[ 336.935932][ C1] RSP: 002b:000000c000078e58 EFLAGS: 00000212
[ 336.942025][ C1] RAX: 000000000154e148 RBX: 0000000000000010 RCX: 2063657865206f6e
[ 336.950124][ C1] RDX: 000000c00177a528 RSI: 000000000154e148 RDI: 000000000154e158
[ 336.958205][ C1] RBP: 000000c000078eb8 R08: 000000000154e148 R09: 0000000000000003
[ 336.966199][ C1] R10: ffffffffffffffff R11: 0000000000000004 R12: 000000c00167eba0
[ 336.974220][ C1] R13: 0000000000000010 R14: 000000c00176a540 R15: 000000c00167eb58
[ 336.982325][ C1]
[ 336.985364][ C1] task:syz-execprog state:S stack:28152 pid:3982 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 336.997803][ C1] Call Trace:
[ 337.001111][ C1]
[ 337.004097][ C1] __schedule+0x132a/0x3b00
[ 337.008725][ C1] ? __pfx___schedule+0x10/0x10
[ 337.013666][ C1] ? find_held_lock+0x2b/0x80
[ 337.018422][ C1] ? schedule+0x2d7/0x3a0
[ 337.022797][ C1] ? futex_wait_queue+0x24/0x220
[ 337.027779][ C1] schedule+0xe7/0x3a0
[ 337.031969][ C1] futex_wait_queue+0x108/0x220
[ 337.036864][ C1] __futex_wait+0x290/0x3c0
[ 337.041418][ C1] ? __pfx___futex_wait+0x10/0x10
[ 337.046524][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 337.052397][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 337.057751][ C1] futex_wait+0xe8/0x380
[ 337.062037][ C1] ? __pfx_futex_wait+0x10/0x10
[ 337.066943][ C1] ? __pfx___handle_mm_fault+0x10/0x10
[ 337.072451][ C1] ? lock_vma_under_rcu+0x47d/0x970
[ 337.077707][ C1] do_futex+0x229/0x350
[ 337.081916][ C1] ? __pfx_do_futex+0x10/0x10
[ 337.086648][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340
[ 337.093238][ C1] __x64_sys_futex+0x1e0/0x4c0
[ 337.098049][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 337.103370][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.108209][ C1] do_syscall_64+0xcd/0x260
[ 337.112758][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 337.118794][ C1] RIP: 0033:0x476343
[ 337.122710][ C1] RSP: 002b:000000c00007a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 337.131158][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 337.139156][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b0760
[ 337.147181][ C1] RBP: 000000c00007a728 R08: 0000000000000000 R09: 0000000000000000
[ 337.155196][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0014afe98
[ 337.163212][ C1] R13: 0000000000000059 R14: 000000c001f216c0 R15: 0003ffffffffffff
[ 337.171238][ C1]
[ 337.174284][ C1] task:syz-execprog state:S stack:27832 pid:3983 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 337.186276][ C1] Call Trace:
[ 337.189586][ C1]
[ 337.192562][ C1] __schedule+0x132a/0x3b00
[ 337.197116][ C1] ? __pfx___schedule+0x10/0x10
[ 337.202002][ C1] ? find_held_lock+0x2b/0x80
[ 337.206726][ C1] ? schedule+0x2d7/0x3a0
[ 337.211087][ C1] ? futex_wait_queue+0x24/0x220
[ 337.216071][ C1] schedule+0xe7/0x3a0
[ 337.220169][ C1] futex_wait_queue+0x108/0x220
[ 337.225069][ C1] __futex_wait+0x290/0x3c0
[ 337.229615][ C1] ? __pfx___futex_wait+0x10/0x10
[ 337.234684][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 337.240031][ C1] ? trace_irq_enable.constprop.0+0x2f/0x120
[ 337.246068][ C1] futex_wait+0xe8/0x380
[ 337.250357][ C1] ? __pfx_futex_wait+0x10/0x10
[ 337.255254][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 337.260411][ C1] do_futex+0x229/0x350
[ 337.264601][ C1] ? __pfx_do_futex+0x10/0x10
[ 337.269320][ C1] __x64_sys_futex+0x1e0/0x4c0
[ 337.274119][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 337.279434][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.284278][ C1] do_syscall_64+0xcd/0x260
[ 337.288821][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 337.294741][ C1] RIP: 0033:0x476343
[ 337.298688][ C1] RSP: 002b:000000c0014b3cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 337.307134][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 337.315133][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c001ab2148
[ 337.323140][ C1] RBP: 000000c0014b3d40 R08: 0000000000000000 R09: 0000000000000000
[ 337.331137][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0014b3d98
[ 337.339135][ C1] R13: 0000000000000001 R14: 000000c00176aa80 R15: 0000000000000001
[ 337.347160][ C1]
[ 337.350197][ C1] task:syz-execprog state:S stack:30592 pid:3985 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 337.362361][ C1] Call Trace:
[ 337.365656][ C1]
[ 337.368608][ C1] __schedule+0x132a/0x3b00
[ 337.373152][ C1] ? __pfx___schedule+0x10/0x10
[ 337.378032][ C1] ? find_held_lock+0x2b/0x80
[ 337.382754][ C1] ? schedule+0x2d7/0x3a0
[ 337.387111][ C1] ? futex_wait_queue+0x24/0x220
[ 337.392111][ C1] schedule+0xe7/0x3a0
[ 337.396209][ C1] futex_wait_queue+0x108/0x220
[ 337.401108][ C1] __futex_wait+0x290/0x3c0
[ 337.405657][ C1] ? __pfx___futex_wait+0x10/0x10
[ 337.410733][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 337.416083][ C1] futex_wait+0xe8/0x380
[ 337.420360][ C1] ? __pfx_futex_wait+0x10/0x10
[ 337.425265][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 337.430351][ C1] ? find_held_lock+0x2b/0x80
[ 337.435096][ C1] do_futex+0x229/0x350
[ 337.439323][ C1] ? __pfx_do_futex+0x10/0x10
[ 337.444045][ C1] ? __pfx_sigprocmask+0x10/0x10
[ 337.449127][ C1] __x64_sys_futex+0x1e0/0x4c0
[ 337.454023][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 337.459431][ C1] ? __task_pid_nr_ns+0x17c/0x500
[ 337.464511][ C1] do_syscall_64+0xcd/0x260
[ 337.469141][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 337.475081][ C1] RIP: 0033:0x476343
[ 337.478997][ C1] RSP: 002b:000000c002145ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 337.487566][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 337.495562][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040b05d8
[ 337.503572][ C1] RBP: 000000c002145f38 R08: 0000000000000000 R09: 0000000000000000
[ 337.511564][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 337.519557][ C1] R13: 000000c001ab2808 R14: 000000c001f21500 R15: 0007ffffffffffff
[ 337.527569][ C1]
[ 337.530604][ C1] task:syz-execprog state:R running task stack:27352 pid:3986 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 337.544158][ C1] Call Trace:
[ 337.547451][ C1]
[ 337.550418][ C1] __schedule+0x132a/0x3b00
[ 337.554964][ C1] ? __pfx___schedule+0x10/0x10
[ 337.559859][ C1] ? find_held_lock+0x2b/0x80
[ 337.564589][ C1] ? schedule+0x2d7/0x3a0
[ 337.568952][ C1] ? futex_wait_queue+0x24/0x220
[ 337.573920][ C1] schedule+0xe7/0x3a0
[ 337.578111][ C1] futex_wait_queue+0x108/0x220
[ 337.582992][ C1] __futex_wait+0x290/0x3c0
[ 337.587529][ C1] ? __pfx___futex_wait+0x10/0x10
[ 337.592596][ C1] ? debug_object_free+0x295/0x550
[ 337.597752][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 337.603073][ C1] ? ktime_add_safe+0x60/0x70
[ 337.607784][ C1] futex_wait+0xe8/0x380
[ 337.612059][ C1] ? __pfx_futex_wait+0x10/0x10
[ 337.616949][ C1] ? __lock_acquire+0xaa4/0x1ba0
[ 337.621923][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 337.627184][ C1] do_futex+0x229/0x350
[ 337.631378][ C1] ? __pfx_do_futex+0x10/0x10
[ 337.636077][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.640879][ C1] ? ktime_get+0x200/0x310
[ 337.645326][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 337.650554][ C1] ? read_tsc+0x9/0x20
[ 337.654656][ C1] __x64_sys_futex+0x1e0/0x4c0
[ 337.659459][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 337.664900][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.669726][ C1] do_syscall_64+0xcd/0x260
[ 337.674467][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 337.680406][ C1] RIP: 0033:0x476343
[ 337.684334][ C1] RSP: 002b:000000c002141e58 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
[ 337.692907][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 337.700907][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403d010
[ 337.708914][ C1] RBP: 000000c002141ea0 R08: 0000000000000000 R09: 0000000000000000
[ 337.716911][ C1] R10: 000000c002141e90 R11: 0000000000000206 R12: 000000c002141e90
[ 337.724905][ C1] R13: 0000000000000008 R14: 000000c001f21c00 R15: 000000c0005ab328
[ 337.732927][ C1]
[ 337.736071][ C1] task:syz-executor state:D stack:24248 pid:3984 tgid:3984 ppid:3978 task_flags:0x440100 flags:0x00000002
[ 337.748054][ C1] Call Trace:
[ 337.751367][ C1]
[ 337.754319][ C1] __schedule+0x132a/0x3b00
[ 337.758869][ C1] ? __pfx___schedule+0x10/0x10
[ 337.763836][ C1] ? find_held_lock+0x2b/0x80
[ 337.768558][ C1] ? schedule+0x2d7/0x3a0
[ 337.772918][ C1] schedule+0xe7/0x3a0
[ 337.777014][ C1] io_schedule+0xbf/0x130
[ 337.781371][ C1] bit_wait_io+0x15/0xe0
[ 337.785640][ C1] __wait_on_bit+0x62/0x180
[ 337.790178][ C1] ? __pfx_bit_wait_io+0x10/0x10
[ 337.795143][ C1] out_of_line_wait_on_bit+0xd9/0x110
[ 337.800543][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 337.806661][ C1] ? __pfx_wake_bit_function+0x10/0x10
[ 337.812175][ C1] do_get_write_access+0x93d/0x12a0
[ 337.817461][ C1] jbd2_journal_get_write_access+0x1d6/0x280
[ 337.823479][ C1] __ext4_journal_get_write_access+0x6a/0x340
[ 337.829581][ C1] ext4_reserve_inode_write+0x1be/0x320
[ 337.835167][ C1] __ext4_mark_inode_dirty+0x197/0x870
[ 337.840655][ C1] ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[ 337.846751][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.851657][ C1] ? trace_jbd2_handle_start+0x1a8/0x230
[ 337.857324][ C1] ? jbd2__journal_start+0xf6/0x6a0
[ 337.862554][ C1] ? __ext4_journal_start_sb+0x195/0x690
[ 337.868235][ C1] ? __ext4_journal_start_sb+0x19e/0x690
[ 337.873930][ C1] ? ext4_dirty_inode+0xa1/0x130
[ 337.879012][ C1] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 337.884420][ C1] ext4_dirty_inode+0xd9/0x130
[ 337.889216][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.894034][ C1] __mark_inode_dirty+0x1eb/0xe50
[ 337.899094][ C1] generic_update_time+0xcf/0xf0
[ 337.904088][ C1] file_update_time+0x17d/0x1c0
[ 337.909076][ C1] ext4_page_mkwrite+0x35e/0x1750
[ 337.914145][ C1] ? rcu_is_watching+0x12/0xc0
[ 337.918962][ C1] ? __local_bh_enable_ip+0xa4/0x120
[ 337.924283][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 337.929515][ C1] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 337.935005][ C1] ? vm_normal_page+0x13b/0x2b0
[ 337.939878][ C1] ? find_held_lock+0x2b/0x80
[ 337.944599][ C1] ? find_held_lock+0x2b/0x80
[ 337.949334][ C1] do_page_mkwrite+0x171/0x380
[ 337.954167][ C1] do_wp_page+0xaa8/0x4200
[ 337.958636][ C1] ? __pfx_do_wp_page+0x10/0x10
[ 337.963529][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 337.968605][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 337.974023][ C1] ? ___pte_offset_map+0x15c/0x340
[ 337.979198][ C1] __handle_mm_fault+0xe76/0x3470
[ 337.984256][ C1] ? __pfx___handle_mm_fault+0x10/0x10
[ 337.989744][ C1] ? lock_vma_under_rcu+0x47d/0x970
[ 337.995006][ C1] handle_mm_fault+0x3fe/0xad0
[ 337.999833][ C1] do_user_addr_fault+0x613/0x1240
[ 338.004997][ C1] exc_page_fault+0x5c/0xc0
[ 338.009532][ C1] asm_exc_page_fault+0x26/0x30
[ 338.014409][ C1] RIP: 0033:0x7f86f9a863d5
[ 338.018845][ C1] RSP: 002b:00007ffcf8b34fc0 EFLAGS: 00010202
[ 338.024962][ C1] RAX: 00007f86f886ff48 RBX: 00007ffcf8b350c0 RCX: 0000000000000000
[ 338.032982][ C1] RDX: 00007f86f886ff44 RSI: 0000000000000008 RDI: 00007ffcf8b350c0
[ 338.041006][ C1] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000
[ 338.049118][ C1] R10: 00007ffcf8b350a0 R11: 0000000000000000 R12: 0000000000000000
[ 338.057124][ C1] R13: 00000000000000b8 R14: ffffffffffffff48 R15: 00000000000000b8
[ 338.065144][ C1]
[ 338.068189][ C1] task:syz-executor state:S stack:26392 pid:4083 tgid:4083 ppid:3984 task_flags:0x400100 flags:0x00000000
[ 338.080365][ C1] Call Trace:
[ 338.083668][ C1]
[ 338.086633][ C1] __schedule+0x132a/0x3b00
[ 338.091188][ C1] ? __pfx___schedule+0x10/0x10
[ 338.096073][ C1] ? find_held_lock+0x2b/0x80
[ 338.100793][ C1] ? schedule+0x2d7/0x3a0
[ 338.105153][ C1] schedule+0xe7/0x3a0
[ 338.109250][ C1] do_wait+0x1d8/0x5a0
[ 338.113388][ C1] kernel_wait4+0x16b/0x280
[ 338.117938][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 338.123021][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 338.128716][ C1] ? cgroup_rstat_updated+0x2a/0xb20
[ 338.134073][ C1] __do_sys_wait4+0x15d/0x170
[ 338.138792][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 338.144046][ C1] ? do_user_addr_fault+0x83f/0x1240
[ 338.149380][ C1] do_syscall_64+0xcd/0x260
[ 338.153921][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.159849][ C1] RIP: 0033:0x7f68d98e4213
[ 338.164290][ C1] RSP: 002b:00007ffcc0e7cce8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 338.172817][ C1] RAX: ffffffffffffffda RBX: 00000000000011cc RCX: 00007f68d98e4213
[ 338.180833][ C1] RDX: 0000000040000000 RSI: 00007ffcc0e7ccfc RDI: 00000000ffffffff
[ 338.188825][ C1] RBP: 00007ffcc0e7ccfc R08: 0000000000000000 R09: 0000000000000000
[ 338.196828][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc0e7cd80
[ 338.204914][ C1] R13: 00007ffcc0e7cd88 R14: 0000000000000009 R15: 0000000000000000
[ 338.212924][ C1]
[ 338.215961][ C1] task:syz-executor state:S stack:26392 pid:4546 tgid:4546 ppid:3984 task_flags:0x400100 flags:0x00000000
[ 338.227949][ C1] Call Trace:
[ 338.231244][ C1]
[ 338.234197][ C1] __schedule+0x132a/0x3b00
[ 338.238740][ C1] ? __pfx___schedule+0x10/0x10
[ 338.243678][ C1] ? find_held_lock+0x2b/0x80
[ 338.248452][ C1] ? schedule+0x2d7/0x3a0
[ 338.252809][ C1] schedule+0xe7/0x3a0
[ 338.256901][ C1] do_wait+0x1d8/0x5a0
[ 338.261012][ C1] kernel_wait4+0x16b/0x280
[ 338.265552][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 338.270617][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 338.276293][ C1] ? cgroup_rstat_updated+0x2a/0xb20
[ 338.281622][ C1] __do_sys_wait4+0x15d/0x170
[ 338.286364][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 338.291625][ C1] ? do_user_addr_fault+0x83f/0x1240
[ 338.296958][ C1] do_syscall_64+0xcd/0x260
[ 338.301497][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.307430][ C1] RIP: 0033:0x7f8a5eed4213
[ 338.311878][ C1] RSP: 002b:00007ffff3cdbae8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 338.320337][ C1] RAX: ffffffffffffffda RBX: 00000000000011c6 RCX: 00007f8a5eed4213
[ 338.328534][ C1] RDX: 0000000040000000 RSI: 00007ffff3cdbafc RDI: 00000000ffffffff
[ 338.336550][ C1] RBP: 00007ffff3cdbafc R08: 0000000000000000 R09: 0000000000000000
[ 338.344806][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff3cdbb80
[ 338.352831][ C1] R13: 00007ffff3cdbb88 R14: 0000000000000009 R15: 0000000000000000
[ 338.360842][ C1]
[ 338.363878][ C1] task:syz-executor state:S stack:26392 pid:4547 tgid:4547 ppid:3984 task_flags:0x400100 flags:0x00000000
[ 338.375855][ C1] Call Trace:
[ 338.379149][ C1]
[ 338.382103][ C1] __schedule+0x132a/0x3b00
[ 338.386655][ C1] ? __pfx___schedule+0x10/0x10
[ 338.391566][ C1] ? find_held_lock+0x2b/0x80
[ 338.396285][ C1] ? schedule+0x2d7/0x3a0
[ 338.400642][ C1] schedule+0xe7/0x3a0
[ 338.404772][ C1] do_wait+0x1d8/0x5a0
[ 338.408882][ C1] kernel_wait4+0x16b/0x280
[ 338.413421][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 338.418499][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 338.424188][ C1] ? cgroup_rstat_updated+0x2a/0xb20
[ 338.429526][ C1] __do_sys_wait4+0x15d/0x170
[ 338.434252][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 338.439513][ C1] ? do_user_addr_fault+0x83f/0x1240
[ 338.444844][ C1] do_syscall_64+0xcd/0x260
[ 338.449392][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.455335][ C1] RIP: 0033:0x7fcad44d4213
[ 338.459787][ C1] RSP: 002b:00007ffcc957cf38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 338.468238][ C1] RAX: ffffffffffffffda RBX: 00000000000011c7 RCX: 00007fcad44d4213
[ 338.476235][ C1] RDX: 0000000040000000 RSI: 00007ffcc957cf4c RDI: 00000000ffffffff
[ 338.484252][ C1] RBP: 00007ffcc957cf4c R08: 0000000000000000 R09: 0000000000000000
[ 338.492255][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc957cfd0
[ 338.500512][ C1] R13: 00007ffcc957cfd8 R14: 0000000000000009 R15: 0000000000000000
[ 338.508626][ C1]
[ 338.511669][ C1] task:syz-executor state:R running task stack:25064 pid:4548 tgid:4548 ppid:1 task_flags:0x40054c flags:0x00004004
[ 338.525237][ C1] Call Trace:
[ 338.528545][ C1]
[ 338.531519][ C1] __schedule+0x132a/0x3b00
[ 338.536062][ C1] ? __pfx___schedule+0x10/0x10
[ 338.540960][ C1] ? __cond_resched+0x22/0x30
[ 338.545663][ C1] preempt_schedule_common+0x44/0xc0
[ 338.550981][ C1] __cond_resched+0x22/0x30
[ 338.555513][ C1] __tlb_batch_free_encoded_pages+0x12c/0x290
[ 338.561628][ C1] tlb_finish_mmu+0x168/0x7b0
[ 338.566352][ C1] exit_mmap+0x403/0xb90
[ 338.570639][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 338.575487][ C1] mmput+0xdb/0x430
[ 338.579337][ C1] do_exit+0x9d1/0x2c30
[ 338.583530][ C1] ? rcu_is_watching+0x12/0xc0
[ 338.588348][ C1] ? __pfx_do_exit+0x10/0x10
[ 338.592971][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 338.598029][ C1] ? find_held_lock+0x2b/0x80
[ 338.602838][ C1] do_group_exit+0xd3/0x2a0
[ 338.607379][ C1] get_signal+0x2673/0x26d0
[ 338.611926][ C1] ? hrtimer_nanosleep+0x189/0x380
[ 338.617077][ C1] ? __pfx_get_signal+0x10/0x10
[ 338.621955][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 338.627212][ C1] arch_do_signal_or_restart+0x8f/0x7d0
[ 338.632788][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 338.638983][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 338.645185][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 338.650854][ C1] do_syscall_64+0xda/0x260
[ 338.655391][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.661407][ C1] RIP: 0033:0x7fa298e300a3
[ 338.665847][ C1] RSP: 002b:00007ffcb7daa208 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 338.674287][ C1] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007fa298e300a3
[ 338.682282][ C1] RDX: 00007ffcb7daa220 RSI: 0000000000000000 RDI: 0000000000000000
[ 338.690270][ C1] RBP: 00007ffcb7daa27c R08: 0000000000007f36 R09: 00007fa298c78000
[ 338.698572][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064
[ 338.706569][ C1] R13: 000000000002ed7c R14: 0000000000027e64 R15: 00007ffcb7daa2d0
[ 338.714603][ C1]
[ 338.717639][ C1] task:syz-executor state:S stack:24392 pid:4550 tgid:4550 ppid:4546 task_flags:0x400140 flags:0x00000000
[ 338.729704][ C1] Call Trace:
[ 338.733000][ C1]
[ 338.735952][ C1] __schedule+0x132a/0x3b00
[ 338.740491][ C1] ? __pfx___schedule+0x10/0x10
[ 338.745375][ C1] ? find_held_lock+0x2b/0x80
[ 338.750095][ C1] ? schedule+0x2d7/0x3a0
[ 338.754468][ C1] schedule+0xe7/0x3a0
[ 338.758562][ C1] anon_pipe_read+0x9a8/0xdc0
[ 338.763292][ C1] ? __pfx_anon_pipe_read+0x10/0x10
[ 338.768532][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 338.774651][ C1] ? security_file_permission+0x21/0x80
[ 338.780259][ C1] vfs_read+0xaa3/0xc70
[ 338.784458][ C1] ? __pfx_vfs_read+0x10/0x10
[ 338.789378][ C1] ksys_read+0x205/0x240
[ 338.793652][ C1] ? __pfx_ksys_read+0x10/0x10
[ 338.798466][ C1] do_syscall_64+0xcd/0x260
[ 338.803006][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.808953][ C1] RIP: 0033:0x7f8a5eedc9fd
[ 338.813395][ C1] RSP: 002b:00007ffff3cdb928 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 338.821833][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a5eedc9fd
[ 338.829825][ C1] RDX: 0000000000000028 RSI: 00007ffff3cdb9b0 RDI: 00000000000000f9
[ 338.837822][ C1] RBP: 00007ffff3cdb95c R08: 0000000000000558 R09: 00007ffff3cdb677
[ 338.845810][ C1] R10: 00007f8a5f067a60 R11: 0000000000000246 R12: 000000000000005d
[ 338.853800][ C1] R13: 000000000002ed7b R14: 0000000000027e1d R15: 00007ffff3cdb9b0
[ 338.861814][ C1]
[ 338.864848][ C1] task:syz-executor state:R running task stack:24392 pid:4551 tgid:4551 ppid:4547 task_flags:0x400140 flags:0x00000000
[ 338.878412][ C1] Call Trace:
[ 338.881708][ C1]
[ 338.884675][ C1] __schedule+0x132a/0x3b00
[ 338.889305][ C1] ? __pfx___schedule+0x10/0x10
[ 338.894189][ C1] ? find_held_lock+0x2b/0x80
[ 338.899001][ C1] ? schedule+0x2d7/0x3a0
[ 338.903380][ C1] schedule+0xe7/0x3a0
[ 338.907500][ C1] do_nanosleep+0x21a/0x570
[ 338.912070][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 338.917147][ C1] ? __asan_memset+0x23/0x50
[ 338.921789][ C1] hrtimer_nanosleep+0x157/0x380
[ 338.926773][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 338.932283][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 338.937524][ C1] ? get_timespec64+0x147/0x240
[ 338.942439][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 338.947668][ C1] common_nsleep+0xa1/0xd0
[ 338.952116][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0
[ 338.957788][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 338.963993][ C1] do_syscall_64+0xcd/0x260
[ 338.968581][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.974511][ C1] RIP: 0033:0x7fcad45100a3
[ 338.978946][ C1] RSP: 002b:00007ffcc957cd38 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 338.987388][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcad45100a3
[ 338.995404][ C1] RDX: 00007ffcc957cd50 RSI: 0000000000000000 RDI: 0000000000000000
[ 339.003434][ C1] RBP: 00007ffcc957cdac R08: 0000000000007f36 R09: 00007fcad4358000
[ 339.011445][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064
[ 339.019445][ C1] R13: 000000000002ed7d R14: 0000000000027d67 R15: 00007ffcc957ce00
[ 339.027464][ C1]
[ 339.030610][ C1] task:syz-executor state:S stack:26392 pid:4552 tgid:4552 ppid:3984 task_flags:0x400100 flags:0x00000000
[ 339.042616][ C1] Call Trace:
[ 339.046004][ C1]
[ 339.048976][ C1] __schedule+0x132a/0x3b00
[ 339.053555][ C1] ? __pfx___schedule+0x10/0x10
[ 339.058514][ C1] ? find_held_lock+0x2b/0x80
[ 339.063357][ C1] ? schedule+0x2d7/0x3a0
[ 339.067754][ C1] schedule+0xe7/0x3a0
[ 339.071866][ C1] do_wait+0x1d8/0x5a0
[ 339.075982][ C1] kernel_wait4+0x16b/0x280
[ 339.080614][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 339.085702][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 339.091379][ C1] ? cgroup_rstat_updated+0x2a/0xb20
[ 339.096884][ C1] __do_sys_wait4+0x15d/0x170
[ 339.101605][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 339.106977][ C1] ? do_user_addr_fault+0x83f/0x1240
[ 339.112311][ C1] do_syscall_64+0xcd/0x260
[ 339.116856][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 339.122875][ C1] RIP: 0033:0x7fae0d0b4213
[ 339.127335][ C1] RSP: 002b:00007ffd78aeab48 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 339.135863][ C1] RAX: ffffffffffffffda RBX: 00000000000011cd RCX: 00007fae0d0b4213
[ 339.143859][ C1] RDX: 0000000040000000 RSI: 00007ffd78aeab5c RDI: 00000000ffffffff
[ 339.152038][ C1] RBP: 00007ffd78aeab5c R08: 0000000000000000 R09: 0000000000000000
[ 339.160040][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd78aeabe0
[ 339.168046][ C1] R13: 00007ffd78aeabe8 R14: 0000000000000009 R15: 0000000000000000
[ 339.176073][ C1]
[ 339.179122][ C1] task:syz-executor state:R running task stack:25064 pid:4556 tgid:4556 ppid:4083 task_flags:0x400140 flags:0x00000000
[ 339.192761][ C1] Call Trace:
[ 339.196148][ C1]
[ 339.199115][ C1] __schedule+0x132a/0x3b00
[ 339.203743][ C1] ? __pfx___schedule+0x10/0x10
[ 339.208635][ C1] ? find_held_lock+0x2b/0x80
[ 339.213361][ C1] ? schedule+0x2d7/0x3a0
[ 339.217719][ C1] schedule+0xe7/0x3a0
[ 339.221817][ C1] do_nanosleep+0x21a/0x570
[ 339.226363][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 339.231466][ C1] ? __asan_memset+0x23/0x50
[ 339.236108][ C1] hrtimer_nanosleep+0x157/0x380
[ 339.241085][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 339.246610][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 339.251851][ C1] ? get_timespec64+0x147/0x240
[ 339.256731][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 339.261956][ C1] common_nsleep+0xa1/0xd0
[ 339.266442][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0
[ 339.272119][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 339.278351][ C1] ? rcu_is_watching+0x12/0xc0
[ 339.283173][ C1] do_syscall_64+0xcd/0x260
[ 339.287716][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 339.293639][ C1] RIP: 0033:0x7f68d99200a3
[ 339.298085][ C1] RSP: 002b:00007ffcc0e7cae8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 339.306527][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f68d99200a3
[ 339.314615][ C1] RDX: 00007ffcc0e7cb00 RSI: 0000000000000000 RDI: 0000000000000000
[ 339.322607][ C1] RBP: 00007ffcc0e7cb5c R08: 0000000000007f36 R09: 00007f68da5e1000
[ 339.330598][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000062
[ 339.338592][ C1] R13: 000000000002ed7c R14: 0000000000027e50 R15: 00007ffcc0e7cbb0
[ 339.346781][ C1]
[ 339.349820][ C1] task:syz-executor state:R running task stack:25064 pid:4557 tgid:4557 ppid:4552 task_flags:0x400140 flags:0x00000000
[ 339.363372][ C1] Call Trace:
[ 339.366666][ C1]
[ 339.369619][ C1] __schedule+0x132a/0x3b00
[ 339.374159][ C1] ? __pfx___schedule+0x10/0x10
[ 339.379056][ C1] ? find_held_lock+0x2b/0x80
[ 339.383773][ C1] ? schedule+0x2d7/0x3a0
[ 339.388133][ C1] schedule+0xe7/0x3a0
[ 339.392229][ C1] do_nanosleep+0x21a/0x570
[ 339.396793][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 339.401858][ C1] ? __asan_memset+0x23/0x50
[ 339.406603][ C1] hrtimer_nanosleep+0x157/0x380
[ 339.411667][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 339.417213][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 339.422448][ C1] ? get_timespec64+0x147/0x240
[ 339.427324][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 339.432560][ C1] common_nsleep+0xa1/0xd0
[ 339.437268][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0
[ 339.442940][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 339.449129][ C1] ? rcu_is_watching+0x12/0xc0
[ 339.453944][ C1] do_syscall_64+0xcd/0x260
[ 339.458489][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 339.464414][ C1] RIP: 0033:0x7fae0d0f00a3
[ 339.468853][ C1] RSP: 002b:00007ffd78aea948 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 339.477320][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fae0d0f00a3
[ 339.485316][ C1] RDX: 00007ffd78aea960 RSI: 0000000000000000 RDI: 0000000000000000
[ 339.493323][ C1] RBP: 00007ffd78aea9bc R08: 0000000000006b48 R09: 00007fae0ddaf000
[ 339.501318][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000061
[ 339.509314][ C1] R13: 0000000000028250 R14: 0000000000027e16 R15: 00007ffd78aeaa10
[ 339.517329][ C1]
[ 339.520368][ C1] task:syz.2.17 state:R running task stack:26888 pid:6810 tgid:6808 ppid:4551 task_flags:0x40044c flags:0x00004006
[ 339.533938][ C1] Call Trace:
[ 339.537235][ C1]
[ 339.540207][ C1] __schedule+0x132a/0x3b00
[ 339.545009][ C1] ? __pfx___schedule+0x10/0x10
[ 339.549900][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 339.555217][ C1] ? __cond_resched+0x22/0x30
[ 339.559921][ C1] preempt_schedule_common+0x44/0xc0
[ 339.565244][ C1] __cond_resched+0x22/0x30
[ 339.569808][ C1] __tlb_batch_free_encoded_pages+0x12c/0x290
[ 339.575930][ C1] ? find_held_lock+0x2b/0x80
[ 339.580676][ C1] tlb_flush_mmu+0xe9/0x590
[ 339.585333][ C1] unmap_page_range+0xeaf/0x3570
[ 339.590329][ C1] ? __pfx_unmap_page_range+0x10/0x10
[ 339.595729][ C1] ? mas_next_slot+0x12d3/0x21b0
[ 339.600736][ C1] ? uprobe_munmap+0x20/0x5c0
[ 339.605459][ C1] unmap_single_vma+0x194/0x2a0
[ 339.610349][ C1] unmap_vmas+0x22c/0x490
[ 339.614715][ C1] ? __pfx_unmap_vmas+0x10/0x10
[ 339.619599][ C1] ? mas_next_slot+0x12d3/0x21b0
[ 339.624778][ C1] exit_mmap+0x1b9/0xb90
[ 339.629070][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 339.633910][ C1] mmput+0xdb/0x430
[ 339.637750][ C1] do_exit+0x9d1/0x2c30
[ 339.641940][ C1] ? __pfx___might_resched+0x10/0x10
[ 339.647263][ C1] ? __pfx_do_exit+0x10/0x10
[ 339.651886][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 339.656963][ C1] ? find_held_lock+0x2b/0x80
[ 339.661691][ C1] do_group_exit+0xd3/0x2a0
[ 339.666258][ C1] get_signal+0x2673/0x26d0
[ 339.670807][ C1] ? __pfx_get_signal+0x10/0x10
[ 339.675706][ C1] arch_do_signal_or_restart+0x8f/0x7d0
[ 339.681282][ C1] ? task_work_add+0x1d5/0x360
[ 339.686186][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 339.692384][ C1] ? __fput_deferred+0x118/0x370
[ 339.697372][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 339.703042][ C1] do_syscall_64+0xda/0x260
[ 339.707588][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 339.713507][ C1] RIP: 0033:0x7fcad44ddbfb
[ 339.718054][ C1] RSP: 002b:00007fcad3f55f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 339.726500][ C1] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fcad44ddbfb
[ 339.734499][ C1] RDX: 00007fcad3f55ff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 339.742514][ C1] RBP: 0000000000000003 R08: 00007fcad47c0320 R09: 0000000000000000
[ 339.750513][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 339.758518][ C1] R13: 0000000000000000 R14: 00007fcad4695f80 R15: 00007ffcc957c9e8
[ 339.766622][ C1]
[ 339.769675][ C1] task:udevd state:S stack:27848 pid:6814 tgid:6814 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 339.781917][ C1] Call Trace:
[ 339.785222][ C1]
[ 339.788179][ C1] __schedule+0x132a/0x3b00
[ 339.792724][ C1] ? __pfx___schedule+0x10/0x10
[ 339.797613][ C1] ? find_held_lock+0x2b/0x80
[ 339.802354][ C1] ? schedule+0x2d7/0x3a0
[ 339.806713][ C1] schedule+0xe7/0x3a0
[ 339.810806][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 339.816923][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 339.823574][ C1] ? rcu_is_watching+0x12/0xc0
[ 339.828390][ C1] do_epoll_wait+0xb95/0xfd0
[ 339.833028][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 339.838172][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 339.844579][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 339.849902][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 339.855647][ C1] ? ksys_write+0x1b9/0x240
[ 339.860266][ C1] ? __pfx_ksys_write+0x10/0x10
[ 339.865175][ C1] ? rcu_is_watching+0x12/0xc0
[ 339.870062][ C1] do_syscall_64+0xcd/0x260
[ 339.874617][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 339.880634][ C1] RIP: 0033:0x7fcbb59a5457
[ 339.885085][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 339.893530][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 339.901609][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 339.909598][ C1] RBP: 00005586e577a680 R08: 0000000000000005 R09: a4e7c7fcbb1175db
[ 339.917587][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e5819b80
[ 339.925579][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 339.933594][ C1]
[ 339.936657][ C1] task:udevd state:D stack:27944 pid:6815 tgid:6815 ppid:2850 task_flags:0x400140 flags:0x00004002
[ 339.948636][ C1] Call Trace:
[ 339.951935][ C1]
[ 339.954888][ C1] __schedule+0x132a/0x3b00
[ 339.959434][ C1] ? __pfx___schedule+0x10/0x10
[ 339.964320][ C1] ? find_held_lock+0x2b/0x80
[ 339.969044][ C1] ? schedule+0x2d7/0x3a0
[ 339.973403][ C1] schedule+0xe7/0x3a0
[ 339.977498][ C1] schedule_preempt_disabled+0x13/0x30
[ 339.982982][ C1] __mutex_lock+0x6c7/0xb90
[ 339.987521][ C1] ? uevent_show+0x187/0x3b0
[ 339.992181][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 339.997272][ C1] ? uevent_show+0x187/0x3b0
[ 340.001913][ C1] uevent_show+0x187/0x3b0
[ 340.006373][ C1] ? __pfx_uevent_show+0x10/0x10
[ 340.011344][ C1] dev_attr_show+0x53/0xe0
[ 340.015797][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 340.021193][ C1] sysfs_kf_seq_show+0x213/0x3e0
[ 340.026219][ C1] seq_read_iter+0x506/0x12b0
[ 340.031075][ C1] kernfs_fop_read_iter+0x422/0x5a0
[ 340.036324][ C1] vfs_read+0x8c8/0xc70
[ 340.040521][ C1] ? __pfx_vfs_read+0x10/0x10
[ 340.045240][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 340.050916][ C1] ? __pfx_do_sys_openat2+0x10/0x10
[ 340.056197][ C1] ksys_read+0x12a/0x240
[ 340.060492][ C1] ? __pfx_ksys_read+0x10/0x10
[ 340.065299][ C1] ? rcu_is_watching+0x12/0xc0
[ 340.070117][ C1] do_syscall_64+0xcd/0x260
[ 340.074680][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 340.080628][ C1] RIP: 0033:0x7fcbb5998b6a
[ 340.085078][ C1] RSP: 002b:00007ffee40911d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 340.093539][ C1] RAX: ffffffffffffffda RBX: 00005586e579b660 RCX: 00007fcbb5998b6a
[ 340.101552][ C1] RDX: 0000000000001000 RSI: 00005586e5754640 RDI: 0000000000000008
[ 340.109574][ C1] RBP: 00005586e579b660 R08: 0000000000000008 R09: 0000000000000000
[ 340.117668][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 340.125668][ C1] R13: 0000000000003fff R14: 00007ffee40916b8 R15: 000000000000000a
[ 340.133693][ C1]
[ 340.136733][ C1] task:syz.3.18 state:R running task stack:27656 pid:6818 tgid:6817 ppid:4557 task_flags:0x40044c flags:0x00004004
[ 340.150375][ C1] Call Trace:
[ 340.153667][ C1]
[ 340.156621][ C1] __schedule+0x132a/0x3b00
[ 340.161173][ C1] ? __pfx___schedule+0x10/0x10
[ 340.166152][ C1] ? __cond_resched+0x22/0x30
[ 340.170856][ C1] preempt_schedule_common+0x44/0xc0
[ 340.176168][ C1] __cond_resched+0x22/0x30
[ 340.180697][ C1] __tlb_batch_free_encoded_pages+0x12c/0x290
[ 340.186807][ C1] tlb_finish_mmu+0x168/0x7b0
[ 340.191522][ C1] exit_mmap+0x403/0xb90
[ 340.195803][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 340.200626][ C1] mmput+0xdb/0x430
[ 340.204467][ C1] do_exit+0x9d1/0x2c30
[ 340.208757][ C1] ? __pfx_do_exit+0x10/0x10
[ 340.213377][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 340.218438][ C1] ? find_held_lock+0x2b/0x80
[ 340.223167][ C1] do_group_exit+0xd3/0x2a0
[ 340.227709][ C1] get_signal+0x2673/0x26d0
[ 340.232264][ C1] ? kasan_quarantine_put+0x10a/0x240
[ 340.237677][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 340.242930][ C1] ? __pfx_get_signal+0x10/0x10
[ 340.247806][ C1] ? kfree+0x286/0x470
[ 340.251902][ C1] ? memdup_user+0x94/0xe0
[ 340.256359][ C1] ? raw_ioctl+0xac8/0x2c20
[ 340.260920][ C1] arch_do_signal_or_restart+0x8f/0x7d0
[ 340.266510][ C1] ? raw_ioctl+0x106/0x2c20
[ 340.271045][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 340.277237][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 340.282385][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 340.288059][ C1] do_syscall_64+0xda/0x260
[ 340.292598][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 340.298528][ C1] RIP: 0033:0x7fae0d0bdbfb
[ 340.302965][ C1] RSP: 002b:00007fae0cb3df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 340.311405][ C1] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fae0d0bdbfb
[ 340.319405][ C1] RDX: 00007fae0cb3dff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 340.327404][ C1] RBP: 0000000000000003 R08: 00007fae0d3a0320 R09: 0000000000000000
[ 340.335414][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 340.343412][ C1] R13: 0000000000000000 R14: 00007fae0d275f80 R15: 00007ffd78aea5f8
[ 340.351435][ C1]
[ 340.354493][ C1] task:udevd state:D stack:27944 pid:6819 tgid:6819 ppid:2850 task_flags:0x400140 flags:0x00004002
[ 340.366649][ C1] Call Trace:
[ 340.369941][ C1]
[ 340.372892][ C1] __schedule+0x132a/0x3b00
[ 340.377436][ C1] ? __pfx___schedule+0x10/0x10
[ 340.382325][ C1] ? find_held_lock+0x2b/0x80
[ 340.387056][ C1] ? schedule+0x2d7/0x3a0
[ 340.391415][ C1] schedule+0xe7/0x3a0
[ 340.395512][ C1] schedule_preempt_disabled+0x13/0x30
[ 340.400997][ C1] __mutex_lock+0x6c7/0xb90
[ 340.405543][ C1] ? uevent_show+0x187/0x3b0
[ 340.410171][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 340.415244][ C1] ? uevent_show+0x187/0x3b0
[ 340.419865][ C1] uevent_show+0x187/0x3b0
[ 340.424336][ C1] ? __pfx_uevent_show+0x10/0x10
[ 340.429311][ C1] dev_attr_show+0x53/0xe0
[ 340.433783][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 340.438919][ C1] sysfs_kf_seq_show+0x213/0x3e0
[ 340.443997][ C1] seq_read_iter+0x506/0x12b0
[ 340.448723][ C1] kernfs_fop_read_iter+0x422/0x5a0
[ 340.454051][ C1] vfs_read+0x8c8/0xc70
[ 340.458293][ C1] ? __pfx_vfs_read+0x10/0x10
[ 340.463117][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 340.468791][ C1] ? __pfx_do_sys_openat2+0x10/0x10
[ 340.474063][ C1] ksys_read+0x12a/0x240
[ 340.478374][ C1] ? __pfx_ksys_read+0x10/0x10
[ 340.483168][ C1] ? rcu_is_watching+0x12/0xc0
[ 340.488018][ C1] do_syscall_64+0xcd/0x260
[ 340.492556][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 340.498478][ C1] RIP: 0033:0x7fcbb5998b6a
[ 340.502914][ C1] RSP: 002b:00007ffee40911d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 340.511352][ C1] RAX: ffffffffffffffda RBX: 00005586e579b660 RCX: 00007fcbb5998b6a
[ 340.519344][ C1] RDX: 0000000000001000 RSI: 00005586e5754640 RDI: 0000000000000008
[ 340.527337][ C1] RBP: 00005586e579b660 R08: 0000000000000008 R09: 0000000000000000
[ 340.535329][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 340.543320][ C1] R13: 0000000000003fff R14: 00007ffee40916b8 R15: 000000000000000a
[ 340.551334][ C1]
[ 340.554369][ C1] task:kworker/1:3 state:S stack:23816 pid:6823 tgid:6823 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 340.566444][ C1] Workqueue: usb_hub_wq hub_event
[ 340.571598][ C1] Call Trace:
[ 340.574896][ C1]
[ 340.577858][ C1] __schedule+0x132a/0x3b00
[ 340.582484][ C1] ? __pfx___schedule+0x10/0x10
[ 340.587455][ C1] ? find_held_lock+0x2b/0x80
[ 340.592173][ C1] ? schedule+0x2d7/0x3a0
[ 340.596533][ C1] schedule+0xe7/0x3a0
[ 340.600626][ C1] schedule_preempt_disabled+0x13/0x30
[ 340.606110][ C1] __mutex_lock+0x6c7/0xb90
[ 340.610641][ C1] ? ret_from_fork+0x45/0x80
[ 340.615265][ C1] ? input_register_device+0x98a/0x1130
[ 340.620841][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 340.625896][ C1] ? kasan_quarantine_put+0x10a/0x240
[ 340.631495][ C1] ? kfree+0x286/0x470
[ 340.635597][ C1] ? kobject_get_path+0x8e/0x2a0
[ 340.640566][ C1] ? input_register_device+0x97c/0x1130
[ 340.646153][ C1] ? input_register_device+0x98a/0x1130
[ 340.651726][ C1] input_register_device+0x98a/0x1130
[ 340.657133][ C1] hidinput_connect+0x77c8/0xb6b0
[ 340.662255][ C1] ? __pfx_hidinput_connect+0x10/0x10
[ 340.667671][ C1] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 340.673359][ C1] ? hid_match_id+0x258/0x2e0
[ 340.678077][ C1] hid_connect+0x13f3/0x1a60
[ 340.682703][ C1] ? trace_kmalloc+0x2b/0xd0
[ 340.687314][ C1] ? __kmalloc_noprof+0x232/0x4d0
[ 340.692413][ C1] ? __asan_memset+0x23/0x50
[ 340.697048][ C1] ? __pfx_hid_connect+0x10/0x10
[ 340.702035][ C1] hid_hw_start+0xaa/0x140
[ 340.706496][ C1] hid_device_probe+0x609/0x710
[ 340.711397][ C1] ? __pfx_hid_device_probe+0x10/0x10
[ 340.716808][ C1] really_probe+0x23e/0xa90
[ 340.721363][ C1] __driver_probe_device+0x1de/0x440
[ 340.726693][ C1] driver_probe_device+0x4c/0x1b0
[ 340.731754][ C1] __device_attach_driver+0x1df/0x310
[ 340.737174][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 340.743109][ C1] bus_for_each_drv+0x156/0x1e0
[ 340.748002][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 340.753423][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 340.758661][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 340.764500][ C1] __device_attach+0x1e4/0x4b0
[ 340.769428][ C1] ? __pfx___device_attach+0x10/0x10
[ 340.774759][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 340.780094][ C1] bus_probe_device+0x17f/0x1c0
[ 340.784985][ C1] device_add+0x1148/0x1a70
[ 340.789548][ C1] ? __pfx_device_add+0x10/0x10
[ 340.794430][ C1] ? debugfs_create_file_full+0x41/0x60
[ 340.800012][ C1] hid_add_device+0x373/0xa60
[ 340.804732][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 340.809961][ C1] ? lockdep_init_map_type+0x5c/0x280
[ 340.815368][ C1] ? lockdep_init_map_type+0x5c/0x280
[ 340.820778][ C1] usbhid_probe+0xd38/0x13f0
[ 340.825413][ C1] usb_probe_interface+0x300/0x9c0
[ 340.830561][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 340.836229][ C1] really_probe+0x23e/0xa90
[ 340.840774][ C1] __driver_probe_device+0x1de/0x440
[ 340.846102][ C1] driver_probe_device+0x4c/0x1b0
[ 340.851170][ C1] __device_attach_driver+0x1df/0x310
[ 340.856606][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 340.862708][ C1] bus_for_each_drv+0x156/0x1e0
[ 340.867587][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 340.872988][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 340.878216][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 340.884059][ C1] __device_attach+0x1e4/0x4b0
[ 340.888878][ C1] ? __pfx___device_attach+0x10/0x10
[ 340.894301][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 340.899549][ C1] bus_probe_device+0x17f/0x1c0
[ 340.904453][ C1] device_add+0x1148/0x1a70
[ 340.909003][ C1] ? __pfx_device_add+0x10/0x10
[ 340.913943][ C1] ? mark_held_locks+0x49/0x80
[ 340.918752][ C1] usb_set_configuration+0x1187/0x1e20
[ 340.924265][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 340.930373][ C1] usb_generic_driver_probe+0xb1/0x110
[ 340.935878][ C1] usb_probe_device+0xec/0x3e0
[ 340.940842][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 340.946246][ C1] really_probe+0x23e/0xa90
[ 340.950793][ C1] __driver_probe_device+0x1de/0x440
[ 340.956127][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 340.961627][ C1] driver_probe_device+0x4c/0x1b0
[ 340.966689][ C1] __device_attach_driver+0x1df/0x310
[ 340.972113][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 340.978046][ C1] bus_for_each_drv+0x156/0x1e0
[ 340.982929][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 340.988332][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 340.993563][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 340.999405][ C1] __device_attach+0x1e4/0x4b0
[ 341.004208][ C1] ? __pfx___device_attach+0x10/0x10
[ 341.009532][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 341.014776][ C1] bus_probe_device+0x17f/0x1c0
[ 341.019666][ C1] device_add+0x1148/0x1a70
[ 341.024284][ C1] ? __pfx_device_add+0x10/0x10
[ 341.029241][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 341.035012][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0
[ 341.040945][ C1] usb_new_device+0xd07/0x1a20
[ 341.045837][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 341.050896][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 341.056241][ C1] ? mark_held_locks+0x49/0x80
[ 341.061039][ C1] hub_event+0x2f85/0x5030
[ 341.065525][ C1] ? __pfx_hub_event+0x10/0x10
[ 341.070510][ C1] ? debug_object_deactivate+0x1ec/0x3a0
[ 341.076216][ C1] ? rcu_is_watching+0x12/0xc0
[ 341.081043][ C1] process_one_work+0x9cc/0x1b70
[ 341.086081][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 341.091443][ C1] ? __pfx_process_one_work+0x10/0x10
[ 341.096888][ C1] ? assign_work+0x1a0/0x250
[ 341.101530][ C1] worker_thread+0x6c8/0xf10
[ 341.106191][ C1] ? __pfx_worker_thread+0x10/0x10
[ 341.111364][ C1] kthread+0x3c2/0x780
[ 341.115504][ C1] ? __pfx_kthread+0x10/0x10
[ 341.120158][ C1] ? __pfx_kthread+0x10/0x10
[ 341.124805][ C1] ? __pfx_kthread+0x10/0x10
[ 341.129433][ C1] ? __pfx_kthread+0x10/0x10
[ 341.134152][ C1] ? rcu_is_watching+0x12/0xc0
[ 341.138958][ C1] ? __pfx_kthread+0x10/0x10
[ 341.143603][ C1] ret_from_fork+0x45/0x80
[ 341.148064][ C1] ? __pfx_kthread+0x10/0x10
[ 341.152698][ C1] ret_from_fork_asm+0x1a/0x30
[ 341.157537][ C1]
[ 341.160579][ C1] task:kworker/1:4 state:S stack:23768 pid:6824 tgid:6824 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 341.172738][ C1] Workqueue: usb_hub_wq hub_event
[ 341.178144][ C1] Call Trace:
[ 341.181438][ C1]
[ 341.184389][ C1] __schedule+0x132a/0x3b00
[ 341.188933][ C1] ? __pfx___schedule+0x10/0x10
[ 341.193819][ C1] ? find_held_lock+0x2b/0x80
[ 341.198544][ C1] ? schedule+0x2d7/0x3a0
[ 341.202916][ C1] schedule+0xe7/0x3a0
[ 341.207009][ C1] schedule_preempt_disabled+0x13/0x30
[ 341.212505][ C1] __mutex_lock+0x6c7/0xb90
[ 341.217081][ C1] ? ret_from_fork+0x45/0x80
[ 341.221724][ C1] ? input_register_device+0x98a/0x1130
[ 341.227313][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 341.232388][ C1] ? kasan_quarantine_put+0x10a/0x240
[ 341.237901][ C1] ? kfree+0x286/0x470
[ 341.242004][ C1] ? kobject_get_path+0x8e/0x2a0
[ 341.246985][ C1] ? input_register_device+0x97c/0x1130
[ 341.252566][ C1] ? input_register_device+0x98a/0x1130
[ 341.258137][ C1] input_register_device+0x98a/0x1130
[ 341.263547][ C1] hidinput_connect+0x77c8/0xb6b0
[ 341.268649][ C1] ? __pfx_hidinput_connect+0x10/0x10
[ 341.274682][ C1] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 341.280434][ C1] ? hid_match_id+0x258/0x2e0
[ 341.285155][ C1] hid_connect+0x13f3/0x1a60
[ 341.289781][ C1] ? trace_kmalloc+0x2b/0xd0
[ 341.294398][ C1] ? __kmalloc_noprof+0x232/0x4d0
[ 341.299459][ C1] ? __asan_memset+0x23/0x50
[ 341.304095][ C1] ? __pfx_hid_connect+0x10/0x10
[ 341.309092][ C1] hid_hw_start+0xaa/0x140
[ 341.313570][ C1] hid_device_probe+0x609/0x710
[ 341.318472][ C1] ? __pfx_hid_device_probe+0x10/0x10
[ 341.323905][ C1] really_probe+0x23e/0xa90
[ 341.328451][ C1] __driver_probe_device+0x1de/0x440
[ 341.333778][ C1] driver_probe_device+0x4c/0x1b0
[ 341.338933][ C1] __device_attach_driver+0x1df/0x310
[ 341.344527][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 341.350458][ C1] bus_for_each_drv+0x156/0x1e0
[ 341.355341][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 341.360753][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 341.366031][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 341.371957][ C1] __device_attach+0x1e4/0x4b0
[ 341.376763][ C1] ? __pfx___device_attach+0x10/0x10
[ 341.382087][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 341.387333][ C1] bus_probe_device+0x17f/0x1c0
[ 341.392317][ C1] device_add+0x1148/0x1a70
[ 341.396945][ C1] ? __pfx_device_add+0x10/0x10
[ 341.401847][ C1] ? debugfs_create_file_full+0x41/0x60
[ 341.407433][ C1] hid_add_device+0x373/0xa60
[ 341.412188][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 341.417450][ C1] ? lockdep_init_map_type+0x5c/0x280
[ 341.423071][ C1] ? lockdep_init_map_type+0x5c/0x280
[ 341.428586][ C1] usbhid_probe+0xd38/0x13f0
[ 341.433218][ C1] usb_probe_interface+0x300/0x9c0
[ 341.438374][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 341.444048][ C1] really_probe+0x23e/0xa90
[ 341.448693][ C1] __driver_probe_device+0x1de/0x440
[ 341.454039][ C1] driver_probe_device+0x4c/0x1b0
[ 341.459109][ C1] __device_attach_driver+0x1df/0x310
[ 341.464532][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 341.470463][ C1] bus_for_each_drv+0x156/0x1e0
[ 341.475350][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 341.480756][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 341.485987][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 341.491828][ C1] __device_attach+0x1e4/0x4b0
[ 341.496822][ C1] ? __pfx___device_attach+0x10/0x10
[ 341.502236][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 341.507486][ C1] bus_probe_device+0x17f/0x1c0
[ 341.512396][ C1] device_add+0x1148/0x1a70
[ 341.516952][ C1] ? __pfx_device_add+0x10/0x10
[ 341.522355][ C1] ? mark_held_locks+0x49/0x80
[ 341.527169][ C1] usb_set_configuration+0x1187/0x1e20
[ 341.532690][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 341.538799][ C1] usb_generic_driver_probe+0xb1/0x110
[ 341.544392][ C1] usb_probe_device+0xec/0x3e0
[ 341.549185][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 341.554590][ C1] really_probe+0x23e/0xa90
[ 341.559137][ C1] __driver_probe_device+0x1de/0x440
[ 341.564457][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 341.570004][ C1] driver_probe_device+0x4c/0x1b0
[ 341.575083][ C1] __device_attach_driver+0x1df/0x310
[ 341.580499][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 341.586430][ C1] bus_for_each_drv+0x156/0x1e0
[ 341.591326][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 341.596732][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 341.601969][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 341.607821][ C1] __device_attach+0x1e4/0x4b0
[ 341.612628][ C1] ? __pfx___device_attach+0x10/0x10
[ 341.617999][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 341.623248][ C1] bus_probe_device+0x17f/0x1c0
[ 341.628159][ C1] device_add+0x1148/0x1a70
[ 341.632704][ C1] ? __pfx_device_add+0x10/0x10
[ 341.637579][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 341.643434][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0
[ 341.649368][ C1] usb_new_device+0xd07/0x1a20
[ 341.654362][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 341.659428][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 341.664660][ C1] ? mark_held_locks+0x49/0x80
[ 341.669461][ C1] hub_event+0x2f85/0x5030
[ 341.673949][ C1] ? __pfx_hub_event+0x10/0x10
[ 341.678743][ C1] ? debug_object_deactivate+0x1ec/0x3a0
[ 341.684453][ C1] ? rcu_is_watching+0x12/0xc0
[ 341.689265][ C1] process_one_work+0x9cc/0x1b70
[ 341.694262][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 341.699589][ C1] ? __pfx_process_one_work+0x10/0x10
[ 341.705013][ C1] ? assign_work+0x1a0/0x250
[ 341.709648][ C1] worker_thread+0x6c8/0xf10
[ 341.714287][ C1] ? __kthread_parkme+0x19e/0x250
[ 341.719368][ C1] ? __pfx_worker_thread+0x10/0x10
[ 341.724786][ C1] kthread+0x3c2/0x780
[ 341.728894][ C1] ? __pfx_kthread+0x10/0x10
[ 341.733515][ C1] ? __pfx_kthread+0x10/0x10
[ 341.738138][ C1] ? __pfx_kthread+0x10/0x10
[ 341.742763][ C1] ? __pfx_kthread+0x10/0x10
[ 341.747384][ C1] ? rcu_is_watching+0x12/0xc0
[ 341.752192][ C1] ? __pfx_kthread+0x10/0x10
[ 341.756818][ C1] ret_from_fork+0x45/0x80
[ 341.761274][ C1] ? __pfx_kthread+0x10/0x10
[ 341.765908][ C1] ret_from_fork_asm+0x1a/0x30
[ 341.770720][ C1]
[ 341.773934][ C1] task:syz.4.19 state:R running task stack:27832 pid:6827 tgid:6825 ppid:4556 task_flags:0x40044c flags:0x00004006
[ 341.787497][ C1] Call Trace:
[ 341.790800][ C1]
[ 341.793758][ C1] __schedule+0x132a/0x3b00
[ 341.798304][ C1] ? __pfx___schedule+0x10/0x10
[ 341.803279][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 341.808524][ C1] ? __cond_resched+0x22/0x30
[ 341.813227][ C1] preempt_schedule_common+0x44/0xc0
[ 341.818563][ C1] __cond_resched+0x22/0x30
[ 341.823092][ C1] __tlb_batch_free_encoded_pages+0x12c/0x290
[ 341.829202][ C1] ? find_held_lock+0x2b/0x80
[ 341.833932][ C1] tlb_flush_mmu+0xe9/0x590
[ 341.838485][ C1] unmap_page_range+0xeaf/0x3570
[ 341.843490][ C1] ? __pfx_unmap_page_range+0x10/0x10
[ 341.848897][ C1] ? mas_next_slot+0x12d3/0x21b0
[ 341.853879][ C1] ? uprobe_munmap+0x20/0x5c0
[ 341.858597][ C1] unmap_single_vma+0x194/0x2a0
[ 341.863503][ C1] unmap_vmas+0x22c/0x490
[ 341.867950][ C1] ? __pfx_unmap_vmas+0x10/0x10
[ 341.872846][ C1] ? mas_next_slot+0x12d3/0x21b0
[ 341.877853][ C1] exit_mmap+0x1b9/0xb90
[ 341.882130][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 341.887001][ C1] mmput+0xdb/0x430
[ 341.890845][ C1] do_exit+0x9d1/0x2c30
[ 341.895047][ C1] ? __pfx_do_exit+0x10/0x10
[ 341.899688][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 341.904748][ C1] ? find_held_lock+0x2b/0x80
[ 341.909668][ C1] do_group_exit+0xd3/0x2a0
[ 341.914252][ C1] get_signal+0x2673/0x26d0
[ 341.918802][ C1] ? rcu_is_watching+0x12/0xc0
[ 341.923629][ C1] ? rcu_is_watching+0x12/0xc0
[ 341.928442][ C1] ? __pfx_get_signal+0x10/0x10
[ 341.933350][ C1] arch_do_signal_or_restart+0x8f/0x7d0
[ 341.938930][ C1] ? raw_ioctl+0x106/0x2c20
[ 341.943462][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 341.949656][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 341.954805][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 341.960479][ C1] do_syscall_64+0xda/0x260
[ 341.965017][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 341.970941][ C1] RIP: 0033:0x7f68d98edbfb
[ 341.975382][ C1] RSP: 002b:00007f68d936cf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 341.983825][ C1] RAX: fffffffffffffff0 RBX: 0000000000000004 RCX: 00007f68d98edbfb
[ 341.991829][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 342.000431][ C1] RBP: 00007f68d936dfe0 R08: 0000000000000000 R09: 00342e6364755f79
[ 342.008426][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 342.016435][ C1] R13: 00007f68d936cfb0 R14: 0000000020000a40 R15: 00007f68d9bd0b88
[ 342.024464][ C1]
[ 342.027501][ C1] task:syz.0.15 state:R running task stack:27480 pid:6826 tgid:6826 ppid:4548 task_flags:0x40044c flags:0x00004004
[ 342.041064][ C1] Call Trace:
[ 342.044359][ C1]
[ 342.047415][ C1] __schedule+0x132a/0x3b00
[ 342.051960][ C1] ? __pfx___schedule+0x10/0x10
[ 342.056849][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 342.062074][ C1] ? __cond_resched+0x22/0x30
[ 342.066777][ C1] preempt_schedule_common+0x44/0xc0
[ 342.072109][ C1] __cond_resched+0x22/0x30
[ 342.076644][ C1] __tlb_batch_free_encoded_pages+0x12c/0x290
[ 342.082848][ C1] ? find_held_lock+0x2b/0x80
[ 342.087571][ C1] tlb_flush_mmu+0xe9/0x590
[ 342.092116][ C1] unmap_page_range+0xeaf/0x3570
[ 342.097130][ C1] ? __pfx_unmap_page_range+0x10/0x10
[ 342.102556][ C1] ? mas_next_slot+0x12d3/0x21b0
[ 342.107571][ C1] ? uprobe_munmap+0x20/0x5c0
[ 342.112758][ C1] unmap_single_vma+0x194/0x2a0
[ 342.117655][ C1] unmap_vmas+0x22c/0x490
[ 342.122064][ C1] ? __pfx_unmap_vmas+0x10/0x10
[ 342.126994][ C1] ? mas_next_slot+0x12d3/0x21b0
[ 342.132014][ C1] exit_mmap+0x1b9/0xb90
[ 342.136400][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 342.141238][ C1] mmput+0xdb/0x430
[ 342.145085][ C1] do_exit+0x9d1/0x2c30
[ 342.149275][ C1] ? rcu_is_watching+0x12/0xc0
[ 342.154088][ C1] ? __pfx_do_exit+0x10/0x10
[ 342.158711][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 342.163799][ C1] ? find_held_lock+0x2b/0x80
[ 342.168551][ C1] do_group_exit+0xd3/0x2a0
[ 342.173106][ C1] get_signal+0x2673/0x26d0
[ 342.177659][ C1] ? hrtimer_nanosleep+0x189/0x380
[ 342.182821][ C1] ? __pfx_get_signal+0x10/0x10
[ 342.187708][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 342.192949][ C1] arch_do_signal_or_restart+0x8f/0x7d0
[ 342.198535][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 342.204816][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 342.211030][ C1] ? rcu_is_watching+0x12/0xc0
[ 342.215842][ C1] syscall_exit_to_user_mode+0x147/0x260
[ 342.221510][ C1] do_syscall_64+0xda/0x260
[ 342.226115][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 342.232041][ C1] RIP: 0033:0x7fa298e300e5
[ 342.236480][ C1] RSP: 002b:00007ffcb7da9fb0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 342.244924][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fa298e300e5
[ 342.252925][ C1] RDX: 00007ffcb7da9ff0 RSI: 0000000000000000 RDI: 0000000000000000
[ 342.260945][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007ffcb7daa30f
[ 342.269029][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000002900f
[ 342.277105][ C1] R13: 00007ffcb7daa120 R14: 000000000000015e R15: ffffffffffffffff
[ 342.285116][ C1]
[ 342.288167][ C1] task:kworker/1:5 state:I stack:29672 pid:6829 tgid:6829 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 342.300258][ C1] Workqueue: 0x0 (rcu_gp)
[ 342.304721][ C1] Call Trace:
[ 342.308028][ C1]
[ 342.310979][ C1] __schedule+0x132a/0x3b00
[ 342.315525][ C1] ? __pfx___schedule+0x10/0x10
[ 342.320413][ C1] ? find_held_lock+0x2b/0x80
[ 342.325137][ C1] ? schedule+0x2d7/0x3a0
[ 342.329518][ C1] schedule+0xe7/0x3a0
[ 342.333614][ C1] ? worker_thread+0x28b/0xf10
[ 342.338424][ C1] worker_thread+0x2e5/0xf10
[ 342.343071][ C1] ? __pfx_worker_thread+0x10/0x10
[ 342.348485][ C1] kthread+0x3c2/0x780
[ 342.352593][ C1] ? __pfx_kthread+0x10/0x10
[ 342.357305][ C1] ? __pfx_kthread+0x10/0x10
[ 342.361934][ C1] ? __pfx_kthread+0x10/0x10
[ 342.366591][ C1] ? __pfx_kthread+0x10/0x10
[ 342.371218][ C1] ? rcu_is_watching+0x12/0xc0
[ 342.376026][ C1] ? __pfx_kthread+0x10/0x10
[ 342.380655][ C1] ret_from_fork+0x45/0x80
[ 342.385107][ C1] ? __pfx_kthread+0x10/0x10
[ 342.389736][ C1] ret_from_fork_asm+0x1a/0x30
[ 342.394557][ C1]
[ 342.397620][ C1] task:kworker/1:6 state:I stack:29544 pid:6830 tgid:6830 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 342.409693][ C1] Workqueue: 0x0 (events)
[ 342.414150][ C1] Call Trace:
[ 342.417446][ C1]
[ 342.420403][ C1] __schedule+0x132a/0x3b00
[ 342.424980][ C1] ? __pfx___schedule+0x10/0x10
[ 342.429885][ C1] ? find_held_lock+0x2b/0x80
[ 342.434606][ C1] ? schedule+0x2d7/0x3a0
[ 342.438966][ C1] schedule+0xe7/0x3a0
[ 342.443072][ C1] ? worker_thread+0x28b/0xf10
[ 342.447875][ C1] worker_thread+0x2e5/0xf10
[ 342.452528][ C1] ? __kthread_parkme+0x19e/0x250
[ 342.457593][ C1] ? __pfx_worker_thread+0x10/0x10
[ 342.462834][ C1] kthread+0x3c2/0x780
[ 342.466955][ C1] ? __pfx_kthread+0x10/0x10
[ 342.471585][ C1] ? __pfx_kthread+0x10/0x10
[ 342.476212][ C1] ? __pfx_kthread+0x10/0x10
[ 342.480854][ C1] ? __pfx_kthread+0x10/0x10
[ 342.485667][ C1] ? rcu_is_watching+0x12/0xc0
[ 342.490498][ C1] ? __pfx_kthread+0x10/0x10
[ 342.495143][ C1] ret_from_fork+0x45/0x80
[ 342.499600][ C1] ? __pfx_kthread+0x10/0x10
[ 342.504231][ C1] ret_from_fork_asm+0x1a/0x30
[ 342.509221][ C1]
[ 342.512262][ C1] task:udevd state:D stack:27944 pid:6831 tgid:6831 ppid:2850 task_flags:0x400140 flags:0x00004002
[ 342.524250][ C1] Call Trace:
[ 342.527548][ C1]
[ 342.530502][ C1] __schedule+0x132a/0x3b00
[ 342.535059][ C1] ? __pfx___schedule+0x10/0x10
[ 342.540066][ C1] ? find_held_lock+0x2b/0x80
[ 342.544982][ C1] ? schedule+0x2d7/0x3a0
[ 342.549387][ C1] schedule+0xe7/0x3a0
[ 342.553499][ C1] schedule_preempt_disabled+0x13/0x30
[ 342.558986][ C1] __mutex_lock+0x6c7/0xb90
[ 342.563551][ C1] ? uevent_show+0x187/0x3b0
[ 342.568223][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 342.573303][ C1] ? uevent_show+0x187/0x3b0
[ 342.577945][ C1] uevent_show+0x187/0x3b0
[ 342.582404][ C1] ? __pfx_uevent_show+0x10/0x10
[ 342.587463][ C1] dev_attr_show+0x53/0xe0
[ 342.591904][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 342.597050][ C1] sysfs_kf_seq_show+0x213/0x3e0
[ 342.602047][ C1] seq_read_iter+0x506/0x12b0
[ 342.606772][ C1] kernfs_fop_read_iter+0x422/0x5a0
[ 342.612099][ C1] vfs_read+0x8c8/0xc70
[ 342.616309][ C1] ? __pfx_vfs_read+0x10/0x10
[ 342.621022][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 342.626700][ C1] ? __pfx_do_sys_openat2+0x10/0x10
[ 342.631980][ C1] ksys_read+0x12a/0x240
[ 342.636260][ C1] ? __pfx_ksys_read+0x10/0x10
[ 342.641072][ C1] do_syscall_64+0xcd/0x260
[ 342.645619][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 342.651542][ C1] RIP: 0033:0x7fcbb5998b6a
[ 342.656006][ C1] RSP: 002b:00007ffee40911d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 342.664451][ C1] RAX: ffffffffffffffda RBX: 00005586e579b660 RCX: 00007fcbb5998b6a
[ 342.672531][ C1] RDX: 0000000000001000 RSI: 00005586e5754640 RDI: 0000000000000008
[ 342.680527][ C1] RBP: 00005586e579b660 R08: 0000000000000008 R09: 0000000000000020
[ 342.688603][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 342.696606][ C1] R13: 0000000000003fff R14: 00007ffee40916b8 R15: 000000000000000a
[ 342.704626][ C1]
[ 342.707680][ C1] task:udevd state:S stack:27296 pid:6832 tgid:6832 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 342.719656][ C1] Call Trace:
[ 342.723120][ C1]
[ 342.726076][ C1] __schedule+0x132a/0x3b00
[ 342.730618][ C1] ? __pfx___schedule+0x10/0x10
[ 342.735499][ C1] ? find_held_lock+0x2b/0x80
[ 342.740222][ C1] ? schedule+0x2d7/0x3a0
[ 342.744578][ C1] schedule+0xe7/0x3a0
[ 342.748677][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 342.754789][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 342.761439][ C1] ? rcu_is_watching+0x12/0xc0
[ 342.766260][ C1] do_epoll_wait+0xb95/0xfd0
[ 342.770887][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 342.776034][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 342.782418][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 342.787656][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 342.793403][ C1] ? ksys_write+0x1b9/0x240
[ 342.797943][ C1] ? __pfx_ksys_write+0x10/0x10
[ 342.802841][ C1] do_syscall_64+0xcd/0x260
[ 342.807390][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 342.813314][ C1] RIP: 0033:0x7fcbb59a5457
[ 342.817750][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 342.826195][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 342.834185][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 342.842172][ C1] RBP: 00005586e57f8370 R08: 0000000000000006 R09: a4e7c7fcbb1175db
[ 342.850170][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e579f400
[ 342.858168][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 342.866187][ C1]
[ 342.869247][ C1] task:udevd state:D stack:27848 pid:6833 tgid:6833 ppid:2850 task_flags:0x400140 flags:0x00004002
[ 342.881433][ C1] Call Trace:
[ 342.884740][ C1]
[ 342.887697][ C1] __schedule+0x132a/0x3b00
[ 342.892244][ C1] ? __pfx___schedule+0x10/0x10
[ 342.897170][ C1] ? find_held_lock+0x2b/0x80
[ 342.901951][ C1] ? schedule+0x2d7/0x3a0
[ 342.906328][ C1] schedule+0xe7/0x3a0
[ 342.910425][ C1] synchronize_rcu_expedited+0x390/0x460
[ 342.916107][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 342.922296][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 342.928403][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 342.933832][ C1] evdev_release+0x246/0x420
[ 342.938478][ C1] ? __pfx_evdev_release+0x10/0x10
[ 342.943618][ C1] __fput+0x3ff/0xb70
[ 342.947660][ C1] fput_close_sync+0x15e/0x1e0
[ 342.952758][ C1] ? __pfx_fput_close_sync+0x10/0x10
[ 342.958076][ C1] __x64_sys_close+0x8b/0x120
[ 342.962794][ C1] do_syscall_64+0xcd/0x260
[ 342.967338][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 342.973255][ C1] RIP: 0033:0x7fcbb59990a8
[ 342.977687][ C1] RSP: 002b:00007ffee4094898 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 342.986134][ C1] RAX: ffffffffffffffda RBX: 00007fcbb586dae0 RCX: 00007fcbb59990a8
[ 342.994136][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008
[ 343.002234][ C1] RBP: 00005586e577ea30 R08: 00000000ffffffff R09: 00007fcbb5a73b10
[ 343.010243][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 343.018256][ C1] R13: 00005586d331ee55 R14: 0000000000000004 R15: ffffffffffffffff
[ 343.026301][ C1]
[ 343.029373][ C1] task:udevd state:S stack:28072 pid:6834 tgid:6834 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 343.041371][ C1] Call Trace:
[ 343.044677][ C1]
[ 343.047638][ C1] __schedule+0x132a/0x3b00
[ 343.052209][ C1] ? __pfx___schedule+0x10/0x10
[ 343.057102][ C1] ? find_held_lock+0x2b/0x80
[ 343.061861][ C1] ? schedule+0x2d7/0x3a0
[ 343.066221][ C1] schedule+0xe7/0x3a0
[ 343.070719][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 343.076834][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 343.083480][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.088301][ C1] do_epoll_wait+0xb95/0xfd0
[ 343.092930][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 343.098150][ C1] ? __might_fault+0xe3/0x190
[ 343.102860][ C1] ? __might_fault+0x13b/0x190
[ 343.107683][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 343.114283][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.119126][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0
[ 343.125253][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 343.130493][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 343.136419][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.141237][ C1] do_syscall_64+0xcd/0x260
[ 343.145778][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 343.151700][ C1] RIP: 0033:0x7fcbb59a5457
[ 343.156136][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 343.164580][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 343.172663][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 343.180655][ C1] RBP: 00005586e5793640 R08: 0000000000000007 R09: a4e7c7fcbb1175db
[ 343.188647][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e5790d80
[ 343.196656][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 343.204672][ C1]
[ 343.207715][ C1] task:udevd state:S stack:28408 pid:6835 tgid:6835 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 343.219691][ C1] Call Trace:
[ 343.222987][ C1]
[ 343.225941][ C1] __schedule+0x132a/0x3b00
[ 343.230572][ C1] ? __pfx___schedule+0x10/0x10
[ 343.235451][ C1] ? find_held_lock+0x2b/0x80
[ 343.240189][ C1] ? schedule+0x2d7/0x3a0
[ 343.244645][ C1] schedule+0xe7/0x3a0
[ 343.248739][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 343.254935][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 343.261582][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.266393][ C1] do_epoll_wait+0xb95/0xfd0
[ 343.271022][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 343.276158][ C1] ? __might_fault+0xe3/0x190
[ 343.280870][ C1] ? __might_fault+0x13b/0x190
[ 343.285679][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 343.292051][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.296867][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0
[ 343.302982][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 343.308208][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 343.313951][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.318766][ C1] do_syscall_64+0xcd/0x260
[ 343.323304][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 343.329236][ C1] RIP: 0033:0x7fcbb59a5457
[ 343.333694][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 343.342272][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 343.350287][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 343.358547][ C1] RBP: 00005586e579f650 R08: 0000000000000007 R09: a4e7c7fcbb1175db
[ 343.366632][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e577a680
[ 343.374643][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 343.383221][ C1]
[ 343.386265][ C1] task:udevd state:S stack:27912 pid:6836 tgid:6836 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 343.398254][ C1] Call Trace:
[ 343.401559][ C1]
[ 343.404513][ C1] __schedule+0x132a/0x3b00
[ 343.409056][ C1] ? __pfx___schedule+0x10/0x10
[ 343.413936][ C1] ? find_held_lock+0x2b/0x80
[ 343.418664][ C1] ? schedule+0x2d7/0x3a0
[ 343.423038][ C1] schedule+0xe7/0x3a0
[ 343.427132][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 343.433335][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 343.439998][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.444805][ C1] do_epoll_wait+0xb95/0xfd0
[ 343.449436][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 343.454586][ C1] ? __might_fault+0xe3/0x190
[ 343.459299][ C1] ? __might_fault+0x13b/0x190
[ 343.464101][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 343.470482][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.475295][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0
[ 343.481411][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 343.486641][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 343.492388][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.497203][ C1] do_syscall_64+0xcd/0x260
[ 343.501757][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 343.507680][ C1] RIP: 0033:0x7fcbb59a5457
[ 343.512128][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 343.520707][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 343.528879][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 343.537008][ C1] RBP: 00005586e57fe8a0 R08: 0000000000000007 R09: a4e7c7fcbb1175db
[ 343.545030][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e5792040
[ 343.553129][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 343.561148][ C1]
[ 343.564193][ C1] task:udevd state:S stack:27640 pid:6837 tgid:6837 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 343.576365][ C1] Call Trace:
[ 343.579665][ C1]
[ 343.582619][ C1] __schedule+0x132a/0x3b00
[ 343.587193][ C1] ? __pfx___schedule+0x10/0x10
[ 343.592092][ C1] ? find_held_lock+0x2b/0x80
[ 343.596845][ C1] ? schedule+0x2d7/0x3a0
[ 343.601213][ C1] schedule+0xe7/0x3a0
[ 343.605396][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 343.611511][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 343.618163][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.622976][ C1] do_epoll_wait+0xb95/0xfd0
[ 343.627618][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 343.632764][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 343.639325][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 343.644560][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 343.650334][ C1] ? ksys_write+0x1b9/0x240
[ 343.654876][ C1] ? __pfx_ksys_write+0x10/0x10
[ 343.659758][ C1] ? getname_flags.part.0+0x1c2/0x540
[ 343.665175][ C1] do_syscall_64+0xcd/0x260
[ 343.669727][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 343.675737][ C1] RIP: 0033:0x7fcbb59a5457
[ 343.680179][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 343.688621][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 343.696624][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 343.704616][ C1] RBP: 00005586e5800a80 R08: 0000000000000007 R09: a4e7c7fcbb1175db
[ 343.712694][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e579b840
[ 343.720691][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 343.728730][ C1]
[ 343.731797][ C1] task:udevd state:S stack:27296 pid:6838 tgid:6838 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 343.743778][ C1] Call Trace:
[ 343.747073][ C1]
[ 343.750026][ C1] __schedule+0x132a/0x3b00
[ 343.754567][ C1] ? __pfx___schedule+0x10/0x10
[ 343.759462][ C1] ? find_held_lock+0x2b/0x80
[ 343.764185][ C1] ? schedule+0x2d7/0x3a0
[ 343.768542][ C1] schedule+0xe7/0x3a0
[ 343.772638][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 343.778837][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 343.785484][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.790292][ C1] do_epoll_wait+0xb95/0xfd0
[ 343.795008][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 343.800146][ C1] ? __might_fault+0xe3/0x190
[ 343.804856][ C1] ? __might_fault+0x13b/0x190
[ 343.809662][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 343.816040][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.820848][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0
[ 343.826965][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 343.832195][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 343.838129][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.842946][ C1] do_syscall_64+0xcd/0x260
[ 343.847675][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 343.853607][ C1] RIP: 0033:0x7fcbb59a5457
[ 343.858041][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 343.866494][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 343.874486][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 343.882477][ C1] RBP: 00005586e5777220 R08: 0000000000000002 R09: a4e7c7fcbb1175db
[ 343.890497][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e57e68d0
[ 343.898510][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 343.906557][ C1]
[ 343.909635][ C1] task:udevd state:S stack:27944 pid:6839 tgid:6839 ppid:2850 task_flags:0x400140 flags:0x00000002
[ 343.921633][ C1] Call Trace:
[ 343.924938][ C1]
[ 343.927932][ C1] __schedule+0x132a/0x3b00
[ 343.932485][ C1] ? __pfx___schedule+0x10/0x10
[ 343.937375][ C1] ? find_held_lock+0x2b/0x80
[ 343.942095][ C1] ? schedule+0x2d7/0x3a0
[ 343.946459][ C1] schedule+0xe7/0x3a0
[ 343.950563][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 343.956676][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 343.963329][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.968143][ C1] do_epoll_wait+0xb95/0xfd0
[ 343.972790][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 343.977960][ C1] ? __might_fault+0xe3/0x190
[ 343.982672][ C1] ? __might_fault+0x13b/0x190
[ 343.987477][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 343.993865][ C1] ? rcu_is_watching+0x12/0xc0
[ 343.998790][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0
[ 344.004917][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 344.010159][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 344.015916][ C1] ? rcu_is_watching+0x12/0xc0
[ 344.020750][ C1] do_syscall_64+0xcd/0x260
[ 344.025307][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 344.031244][ C1] RIP: 0033:0x7fcbb59a5457
[ 344.035713][ C1] RSP: 002b:00007ffee4099c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 344.044271][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb59a5457
[ 344.052273][ C1] RDX: 0000000000000004 RSI: 00007ffee4099c48 RDI: 0000000000000004
[ 344.060268][ C1] RBP: 00005586e579e1e0 R08: 0000000000000006 R09: a4e7c7fcbb1175db
[ 344.068297][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005586e5764e70
[ 344.076294][ C1] R13: 00007ffee4099c48 R14: 00000000ffffffff R15: 00005586e57482c0
[ 344.084358][ C1]
[ 344.087414][ C1] Sched Debug Version: v0.11, 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0
[ 344.095604][ C1] ktime : 344068.773427
[ 344.102734][ C1] sched_clk : 344095.379204
[ 344.109861][ C1] cpu_clk : 344087.412236
[ 344.116992][ C1] jiffies : 4294971529
[ 344.123956][ C1] sched_clock_stable() : 1
[ 344.130154][ C1]
[ 344.132514][ C1] sysctl_sched
[ 344.135915][ C1] .sysctl_sched_base_slice : 1.400000
[ 344.143049][ C1] .sysctl_sched_features : 32696287
[ 344.150008][ C1] .sysctl_sched_tunable_scaling : 1 (logarithmic)
[ 344.157598][ C1]
[ 344.159946][ C1] cpu#0, 2199.998 MHz
[ 344.163953][ C1] .nr_running : 19
[ 344.169515][ C1] .nr_switches : 55743
[ 344.175356][ C1] .nr_uninterruptible : 24
[ 344.180923][ C1] .next_balance : 4294.971541
[ 344.187273][ C1] .curr->pid : 32
[ 344.192833][ C1] .clock : 344188.686799
[ 344.199364][ C1] .clock_task : 344198.660089
[ 344.205893][ C1] .avg_idle : 905569
[ 344.211857][ C1] .max_idle_balance_cost : 500000
[ 344.217761][ C1]
[ 344.220114][ C1] cfs_rq[0]:/syz0
[ 344.223769][ C1] .left_deadline : 26402.715324
[ 344.230202][ C1] .left_vruntime : 26401.315324
[ 344.236650][ C1] .min_vruntime : 26401.315324
[ 344.243088][ C1] .avg_vruntime : 26508.643194
[ 344.249519][ C1] .right_vruntime : 26615.971065
[ 344.255976][ C1] .spread : 214.655741
[ 344.262226][ C1] .nr_queued : 2
[ 344.267785][ C1] .h_nr_runnable : 2
[ 344.273362][ C1] .h_nr_queued : 2
[ 344.278872][ C1] .h_nr_idle : 0
[ 344.284341][ C1] .load : 2097152
[ 344.290332][ C1] .load_avg : 2047
[ 344.296077][ C1] .runnable_avg : 2047
[ 344.301806][ C1] .util_avg : 0
[ 344.307279][ C1] .util_est : 0
[ 344.312853][ C1] .removed.load_avg : 0
[ 344.318343][ C1] .removed.util_avg : 0
[ 344.323816][ C1] .removed.runnable_avg : 0
[ 344.329391][ C1] .tg_load_avg_contrib : 2048
[ 344.335121][ C1] .tg_load_avg : 3071
[ 344.340942][ C1] .se->exec_start : 322568.698970
[ 344.347546][ C1] .se->vruntime : 180164.247117
[ 344.354240][ C1] .se->sum_exec_runtime : 52707.509149
[ 344.360762][ C1] .se->load.weight : 699278
[ 344.366757][ C1] .se->avg.load_avg : 681
[ 344.372501][ C1] .se->avg.util_avg : 0
[ 344.378057][ C1] .se->avg.runnable_avg : 2048
[ 344.383792][ C1]
[ 344.386137][ C1] cfs_rq[0]:/syz4
[ 344.389803][ C1] .left_deadline : 429.278126
[ 344.396098][ C1] .left_vruntime : 427.878126
[ 344.402354][ C1] .min_vruntime : 446.444110
[ 344.408608][ C1] .avg_vruntime : 13499.745940
[ 344.415040][ C1] .right_vruntime : 26571.613755
[ 344.421471][ C1] .spread : 26143.735629
[ 344.427896][ C1] .nr_queued : 2
[ 344.433451][ C1] .h_nr_runnable : 2
[ 344.438931][ C1] .h_nr_queued : 2
[ 344.444401][ C1] .h_nr_idle : 0
[ 344.449873][ C1] .load : 2097152
[ 344.455865][ C1] .load_avg : 2048
[ 344.461593][ C1] .runnable_avg : 2048
[ 344.467333][ C1] .util_avg : 0
[ 344.472800][ C1] .util_est : 0
[ 344.478266][ C1] .removed.load_avg : 0
[ 344.483740][ C1] .removed.util_avg : 0
[ 344.489212][ C1] .removed.runnable_avg : 0
[ 344.494774][ C1] .tg_load_avg_contrib : 2038
[ 344.500520][ C1] .tg_load_avg : 4086
[ 344.506248][ C1] .se->exec_start : 296238.720794
[ 344.512770][ C1] .se->vruntime : 162777.042673
[ 344.519302][ C1] .se->sum_exec_runtime : 26581.925062
[ 344.525727][ C1] .se->load.weight : 524288
[ 344.531648][ C1] .se->avg.load_avg : 511
[ 344.537297][ C1] .se->avg.util_avg : 0
[ 344.542766][ C1] .se->avg.runnable_avg : 2047
[ 344.548496][ C1]
[ 344.550844][ C1] cfs_rq[0]:/syz2
[ 344.554853][ C1] .left_deadline : 309.050185
[ 344.561104][ C1] .left_vruntime : 307.650185
[ 344.567368][ C1] .min_vruntime : 307.650185
[ 344.573620][ C1] .avg_vruntime : 13325.537856
[ 344.580149][ C1] .right_vruntime : 26343.425528
[ 344.586577][ C1] .spread : 26035.775343
[ 344.593006][ C1] .nr_queued : 2
[ 344.598478][ C1] .h_nr_runnable : 2
[ 344.603948][ C1] .h_nr_queued : 2
[ 344.609504][ C1] .h_nr_idle : 0
[ 344.615062][ C1] .load : 2097152
[ 344.621058][ C1] .load_avg : 2048
[ 344.626785][ C1] .runnable_avg : 2048
[ 344.632515][ C1] .util_avg : 0
[ 344.638000][ C1] .util_est : 0
[ 344.643471][ C1] .removed.load_avg : 0
[ 344.648940][ C1] .removed.util_avg : 0
[ 344.654407][ C1] .removed.runnable_avg : 0
[ 344.659875][ C1] .tg_load_avg_contrib : 2047
[ 344.665601][ C1] .tg_load_avg : 4095
[ 344.671327][ C1] .se->exec_start : 270048.727469
[ 344.677849][ C1] .se->vruntime : 143075.321845
[ 344.684474][ C1] .se->sum_exec_runtime : 26346.965208
[ 344.690911][ C1] .se->load.weight : 524288
[ 344.696820][ C1] .se->avg.load_avg : 511
[ 344.702482][ C1] .se->avg.util_avg : 0
[ 344.707953][ C1] .se->avg.runnable_avg : 2047
[ 344.713682][ C1]
[ 344.716041][ C1] cfs_rq[0]:/syz3
[ 344.719686][ C1] .left_deadline : 391.809646
[ 344.725934][ C1] .left_vruntime : 390.409646
[ 344.732183][ C1] .min_vruntime : 390.409646
[ 344.738444][ C1] .avg_vruntime : 390.409646
[ 344.744711][ C1] .right_vruntime : 390.409646
[ 344.751397][ C1] .spread : 0.000000
[ 344.757473][ C1] .nr_queued : 1
[ 344.762943][ C1] .h_nr_runnable : 1
[ 344.768417][ C1] .h_nr_queued : 1
[ 344.773906][ C1] .h_nr_idle : 0
[ 344.779460][ C1] .load : 1048576
[ 344.785450][ C1] .load_avg : 1023
[ 344.791177][ C1] .runnable_avg : 1023
[ 344.796918][ C1] .util_avg : 0
[ 344.802474][ C1] .util_est : 0
[ 344.807965][ C1] .removed.load_avg : 0
[ 344.813435][ C1] .removed.util_avg : 0
[ 344.818904][ C1] .removed.runnable_avg : 0
[ 344.824373][ C1] .tg_load_avg_contrib : 1024
[ 344.830279][ C1] .tg_load_avg : 2048
[ 344.836008][ C1] .se->exec_start : 191885.382950
[ 344.842534][ C1] .se->vruntime : 141311.315468
[ 344.849049][ C1] .se->sum_exec_runtime : 25912.218738
[ 344.855490][ C1] .se->load.weight : 524288
[ 344.861404][ C1] .se->avg.load_avg : 511
[ 344.867049][ C1] .se->avg.util_avg : 0
[ 344.872522][ C1] .se->avg.runnable_avg : 1023
[ 344.878260][ C1]
[ 344.880614][ C1] cfs_rq[0]:/
[ 344.883915][ C1] .left_deadline : 141302.715469
[ 344.890431][ C1] .left_vruntime : 141301.315469
[ 344.896946][ C1] .min_vruntime : 141301.315469
[ 344.903548][ C1] .avg_vruntime : 148156.337367
[ 344.910248][ C1] .right_vruntime : 180164.247117
[ 344.916791][ C1] .spread : 38862.931648
[ 344.923234][ C1] .nr_queued : 15
[ 344.928799][ C1] .h_nr_runnable : 18
[ 344.934474][ C1] .h_nr_queued : 18
[ 344.940039][ C1] .h_nr_idle : 0
[ 344.945505][ C1] .load : 13806478
[ 344.951587][ C1] .load_avg : 13481
[ 344.957407][ C1] .runnable_avg : 18431
[ 344.963247][ C1] .util_avg : 1023
[ 344.968998][ C1] .util_est : 992
[ 344.974651][ C1] .removed.load_avg : 0
[ 344.980139][ C1] .removed.util_avg : 0
[ 344.985628][ C1] .removed.runnable_avg : 0
[ 344.991130][ C1] .tg_load_avg_contrib : 0
[ 344.996618][ C1] .tg_load_avg : 0
[ 345.002165][ C1]
[ 345.004515][ C1] rt_rq[0]:
[ 345.007923][ C1] .rt_nr_running : 0
[ 345.013503][ C1]
[ 345.015874][ C1] dl_rq[0]:
[ 345.019030][ C1] .dl_nr_running : 0
[ 345.024523][ C1] .dl_bw->bw : 996147
[ 345.030453][ C1] .dl_bw->total_bw : 104856
[ 345.036405][ C1]
[ 345.038843][ C1] runnable tasks:
[ 345.042521][ C1] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path
[ 345.060953][ C1] ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[ 345.078699][ C1] S init 1 47493.257333 E 47494.626077 1.400000 7961.445052 2503 120 0.000000 0.000000 0.000000 /
[ 345.096610][ C1] S pool_workqueue_ 3 4528.138363 E 4529.510996 1.400000 2.522626 5 120 0.000000 0.000000 0.000000 /
[ 345.114505][ C1] I kworker/R-rcu_g 4 116.174712 E 116.182400 0.700000 0.042674 2 100 0.000000 0.000000 0.000000 /
[ 345.132582][ C1] I kworker/R-sync_ 5 116.308752 E 116.316693 0.700000 0.020458 2 100 0.000000 0.000000 0.000000 /
[ 345.150473][ C1] I kworker/R-kvfre 6 116.415755 E 116.423703 0.700000 0.019724 2 100 0.000000 0.000000 0.000000 /
[ 345.168363][ C1] I kworker/R-slub_ 7 116.558924 E 116.566873 0.700000 0.019487 2 100 0.000000 0.000000 0.000000 /
[ 345.186359][ C1] I kworker/R-netns 8 116.680336 E 116.688105 0.700000 0.035033 2 100 0.000000 0.000000 0.000000 /
[ 345.204242][ C1] R kworker/0:0 9 141454.328864 E 141455.728864 1.400000 2.994548 18 120 0.000000 0.000000 0.000000 /
[ 345.222244][ C1] I kworker/0:1 10 17897.798414 E 17897.857206 1.400000 152.319349 353 120 0.000000 0.000000 0.000000 /
[ 345.240151][ C1] I kworker/0:0H 11 3658.430257 E 3658.444984 1.400000 0.278419 5 100 0.000000 0.000000 0.000000 /
[ 345.258045][ C1] I kworker/u8:0 12 57403.173249 E 57404.522770 1.400000 4342.429448 537 120 0.000000 0.000000 0.000000 /
[ 345.276027][ C1] I kworker/R-mm_pe 13 117.314797 E 117.322694 0.700000 0.024178 2 100 0.000000 0.000000 0.000000 /
[ 345.293917][ C1] R ksoftirqd/0 14 147204.532591 E 147205.932591 1.400000 6263.982896 3044 120 0.000000 0.000000 0.000000 /
[ 345.311809][ C1] R rcu_preempt 15 146390.779624 E 146392.179624 1.400000 827.677877 8552 120 0.000000 0.000000 0.000000 /
[ 345.329877][ C1] S rcu_exp_par_gp_ 16 119.098614 E 119.790116 0.700000 0.017909 2 120 0.000000 0.000000 0.000000 /
[ 345.347853][ C1] D rcu_exp_gp_kthr 17 111488.710161 E 111489.878564 1.400000 48.123155 899 120 0.000000 0.000000 0.000000 /
[ 345.365789][ C1] R migration/0 18 121.384654 E 122.076998 0.700000 36.915606 88 0 0.000000 0.000000 0.000000 /
[ 345.383942][ C1] S cpuhp/0 19 4505.103465 E 4506.478784 1.400000 9.506119 13 120 0.000000 0.000000 0.000000 /
[ 345.401836][ C1] R khungtaskd 30 143122.781235 E 143124.181235 1.400000 0.685046 11 120 0.000000 0.000000 0.000000 /
[ 345.419724][ C1] S oom_reaper 31 198.611182 E 200.011182 1.400000 0.000000 2 120 0.000000 0.000000 0.000000 /
[ 345.437623][ C1] >R kworker/u8:1 32 164152.870443 N 164154.270443 1.400000 23347.901534 1810 120 0.000000 0.000000 0.000000 /
[ 345.455691][ C1] I kworker/R-write 33 200.432473 E 200.448401 1.400000 1.879243 2 100 0.000000 0.000000 0.000000 /
[ 345.473586][ C1] R kcompactd0 34 141348.087423 E 141349.487423 1.400000 23.290089 321 120 0.000000 0.000000 0.000000 /
[ 345.491588][ C1] R kworker/u8:2 36 146398.519774 E 146399.919774 1.400000 610.105276 1933 120 0.000000 0.000000 0.000000 /
[ 345.509504][ C1] I kworker/R-edac- 42 1262.060257 E 1262.073101 1.400000 0.323521 2 100 0.000000 0.000000 0.000000 /
[ 345.527406][ C1] I kworker/u8:3 43 3609.361731 E 3610.761731 1.400000 111.855968 209 120 0.000000 0.000000 0.000000 /
[ 345.545380][ C1] S kswapd0 72 1773.971673 E 1775.342335 1.400000 0.227255 3 120 0.000000 0.000000 0.000000 /
[ 345.563367][ C1] I kworker/R-nfsio 74 1746.546896 E 1746.562606 1.400000 0.093140 2 100 0.000000 0.000000 0.000000 /
[ 345.581359][ C1] I kworker/R-acpi_ 110 1774.500900 E 1774.516449 1.400000 0.079558 2 100 0.000000 0.000000 0.000000 /
[ 345.599609][ C1] I kworker/R-scsi_ 277 2114.714141 E 2114.729857 1.400000 0.105516 2 100 0.000000 0.000000 0.000000 /
[ 345.617517][ C1] I kworker/R-targe 302 2380.481840 E 2380.497557 1.400000 0.120364 2 100 0.000000 0.000000 0.000000 /
[ 345.635431][ C1] I kworker/R-xcopy 304 2384.308610 E 2384.324098 1.400000 0.125626 2 100 0.000000 0.000000 0.000000 /
[ 345.653324][ C1] I kworker/R-uas 498 2644.150102 E 2644.165840 1.400000 0.104257 2 100 0.000000 0.000000 0.000000 /
[ 345.671300][ C1] I kworker/u8:5 1095 3608.018639 E 3609.406894 1.400000 13.888671 21 120 0.000000 0.000000 0.000000 /
[ 345.689347][ C1] S pvrusb2-context 1307 3558.292929 E 3559.610675 1.400000 0.143625 2 120 0.000000 0.000000 0.000000 /
[ 345.707236][ C1] I kworker/R-kvub3 1345 3590.192717 E 3590.208391 1.400000 0.207687 2 100 0.000000 0.000000 0.000000 /
[ 345.725132][ C1] I kworker/R-kvub3 1347 3590.734000 E 3590.749534 1.400000 0.138284 2 100 0.000000 0.000000 0.000000 /
[ 345.743024][ C1] I kworker/u8:10 1509 61773.872015 E 61775.249100 1.400000 267.618807 1338 120 0.000000 0.000000 0.000000 /
[ 345.760918][ C1] I kworker/0:1H 1574 111217.658535 E 111217.673847 1.400000 2.604476 38 100 0.000000 0.000000 0.000000 /
[ 345.778934][ C1] I kworker/R-mld 1575 3659.162739 E 3659.178447 1.400000 0.135434 2 100 0.000000 0.000000 0.000000 /
[ 345.796827][ C1] D jbd2/sda1-8 2812 111154.166214 E 111155.555028 1.400000 37.990959 70 120 0.000000 0.000000 0.000000 /
[ 345.814758][ C1] R syslogd 2832 145404.748399 E 145406.148399 1.400000 155.324487 336 120 0.000000 0.000000 0.000000 /
[ 345.832754][ C1] R acpid 2835 141301.315469 E 141302.715469 1.400000 48.947389 45 120 0.000000 0.000000 0.000000 /
[ 345.850905][ C1] S klogd 2839 139485.539367 E 139486.265352 1.400000 161.062889 302 120 0.000000 0.000000 0.000000 /
[ 345.868797][ C1] S dhcpcd 2887 88327.343491 E 88328.436702 1.400000 48.711051 75 120 0.000000 0.000000 0.000000 /
[ 345.886770][ C1] S dhcpcd 2888 11994.294806 E 11995.158479 1.400000 99.061891 92 120 0.000000 0.000000 0.000000 /
[ 345.904755][ C1] S dhcpcd 2889 7530.346070 E 7531.746070 1.400000 8.973451 1 120 0.000000 0.000000 0.000000 /
[ 345.922730][ C1] S sshd 2906 35937.793931 E 35938.776631 1.400000 63.344597 38 120 0.000000 0.000000 0.000000 /
[ 345.940622][ C1] S getty 2908 7837.756260 E 7838.554055 1.400000 33.752957 5 120 0.000000 0.000000 0.000000 /
[ 345.958516][ C1] D kworker/0:2 3043 110547.551993 E 110548.951993 1.400000 188.551405 604 120 0.000000 0.000000 0.000000 /
[ 345.976426][ C1] R syz-execprog 3979 145403.769055 E 145405.169055 1.400000 62.126613 1251 120 0.000000 0.000000 0.000000 /
[ 345.994402][ C1] S syz-execprog 3982 36324.559335 E 36325.893751 1.400000 26.742593 15 120 0.000000 0.000000 0.000000 /
[ 346.012466][ C1] S syz-execprog 3983 91102.328683 E 91103.671187 1.400000 140.314670 151 120 0.000000 0.000000 0.000000 /
[ 346.030386][ C1] R syz-execprog 3986 145402.874220 E 145404.274220 1.400000 974.307830 457 120 0.000000 0.000000 0.000000 /
[ 346.048274][ C1] D syz-executor 3984 88351.973410 E 88352.390977 1.400000 3115.632995 205 120 0.000000 0.000000 0.000000 /
[ 346.066277][ C1] S syz-executor 4083 46839.259898 E 46840.460307 1.400000 21.646302 6 120 0.000000 0.000000 0.000000 /
[ 346.084161][ C1] R syz-executor 4548 26401.315324 E 26402.715324 1.400000 26534.090772 649 120 0.000000 0.000000 0.000000 /syz0
[ 346.102690][ C1] S syz-executor 4550 26108.513625 E 26109.130782 1.400000 26284.879883 843 120 0.000000 0.000000 0.000000 /syz1
[ 346.121013][ C1] R syz-executor 4551 307.650185 E 309.050185 1.400000 353.764003 668 120 0.000000 0.000000 0.000000 /syz2
[ 346.139343][ C1] S syz-executor 4552 46851.675447 E 46853.024377 1.400000 19.908400 5 120 0.000000 0.000000 0.000000 /
[ 346.157229][ C1] R syz-executor 4556 427.878126 E 429.278126 1.400000 340.593633 642 120 0.000000 0.000000 0.000000 /syz4
[ 346.175466][ C1] R syz-executor 4557 390.409646 E 391.809646 1.400000 377.700966 850 120 0.000000 0.000000 0.000000 /syz3
[ 346.193709][ C1] Z syz.2.17 6808 307.977993 E 309.050185 1.400000 44.988135 1417 120 0.000000 0.000000 0.000000 /syz2
[ 346.211966][ C1] R syz.2.17 6810 26343.425528 N 26344.825528 1.400000 26071.868664 40 120 0.000000 0.000000 0.000000 /syz2
[ 346.230235][ C1] S udevd 6814 62038.859525 E 62039.895129 1.400000 58.413149 40 120 0.000000 0.000000 0.000000 /
[ 346.248302][ C1] D udevd 6815 61874.906396 E 61876.293844 1.400000 19.018609 12 120 0.000000 0.000000 0.000000 /
[ 346.266228][ C1] Z syz.3.18 6817 386.840665 E 387.999969 1.400000 41.731809 1422 120 0.000000 0.000000 0.000000 /syz3
[ 346.284746][ C1] D udevd 6819 61888.791873 E 61890.154779 1.400000 18.287459 8 120 0.000000 0.000000 0.000000 /
[ 346.302703][ C1] Z syz.4.19 6825 419.391392 E 420.510561 1.400000 7.367341 19 120 0.000000 0.000000 0.000000 /syz4
[ 346.320966][ C1] R syz.4.19 6827 26571.613755 N 26573.013755 1.400000 26158.023536 43 120 0.000000 0.000000 0.000000 /syz4
[ 346.339297][ C1] R syz.0.15 6826 26615.971065 N 26617.349115 1.400000 26335.050048 1265 120 0.000000 0.000000 0.000000 /syz0
[ 346.357537][ C1] D udevd 6831 61885.232201 E 61886.599764 1.400000 17.948273 7 120 0.000000 0.000000 0.000000 /
[ 346.375429][ C1] S udevd 6832 62034.562998 E 62035.962998 1.400000 84.679166 38 120 0.000000 0.000000 0.000000 /
[ 346.393413][ C1] D udevd 6833 103135.018245 E 103136.354300 1.400000 61.380552 24 120 0.000000 0.000000 0.000000 /
[ 346.411390][ C1] S udevd 6834 62057.217072 E 62057.627817 1.400000 9.721816 7 120 0.000000 0.000000 0.000000 /
[ 346.429276][ C1] S udevd 6835 62066.019417 E 62067.393917 1.400000 8.648824 3 120 0.000000 0.000000 0.000000 /
[ 346.447249][ C1] S udevd 6836 62075.430360 E 62076.804934 1.400000 8.102729 3 120 0.000000 0.000000 0.000000 /
[ 346.465398][ C1] S udevd 6837 94242.676010 E 94242.777907 1.400000 53.427327 13 120 0.000000 0.000000 0.000000 /
[ 346.483289][ C1] S udevd 6838 62077.339566 E 62078.715843 1.400000 23.903973 9 120 0.000000 0.000000 0.000000 /
[ 346.501178][ C1] S udevd 6839 62044.278729 E 62045.651453 1.400000 12.261233 4 120 0.000000 0.000000 0.000000 /
[ 346.519093][ C1]
[ 346.521436][ C1] cpu#1, 2199.998 MHz
[ 346.525447][ C1] .nr_running : 8
[ 346.530970][ C1] .nr_switches : 44951
[ 346.536800][ C1] .nr_uninterruptible : -15
[ 346.542452][ C1] .next_balance : 4294.956310
[ 346.548885][ C1] .curr->pid : 174
[ 346.554552][ C1] .clock : 322574.934422
[ 346.561066][ C1] .clock_task : 322574.934422
[ 346.567582][ C1] .avg_idle : 790154
[ 346.573495][ C1] .max_idle_balance_cost : 500000
[ 346.579400][ C1]
[ 346.581764][ C1] cfs_rq[1]:/syz2
[ 346.585442][ C1] .left_deadline : 0.000001
[ 346.591535][ C1] .left_vruntime : 0.000001
[ 346.597636][ C1] .min_vruntime : 196.034891
[ 346.603898][ C1] .avg_vruntime : 196.034891
[ 346.610164][ C1] .right_vruntime : 0.000001
[ 346.616250][ C1] .spread : 0.000000
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[ 346.666772][ C1] .util_est : 0
[ 346.672243][ C1] .removed.load_avg : 0
[ 346.677731][ C1] .removed.util_avg : 0
[ 346.683200][ C1] .removed.runnable_avg : 0
[ 346.688676][ C1] .tg_load_avg_contrib : 2048
[ 346.694410][ C1] .tg_load_avg : 4095
[ 346.700137][ C1] .se->exec_start : 191887.780546
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[ 346.713079][ C1] .se->sum_exec_runtime : 207.739539
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[ 346.741928][ C1]
[ 346.744275][ C1] cfs_rq[1]:/syz0
[ 346.747924][ C1] .left_deadline : 0.000001
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[ 346.766806][ C1] .avg_vruntime : 118.162825
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[ 346.851241][ C1] .tg_load_avg_contrib : 1023
[ 346.856968][ C1] .tg_load_avg : 3071
[ 346.862935][ C1] .se->exec_start : 191887.697721
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[ 346.882127][ C1] .se->load.weight : 524288
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[ 346.906966][ C1] cfs_rq[1]:/syz4
[ 346.910631][ C1] .left_deadline : 0.000001
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[ 347.019055][ C1] .tg_load_avg : 4086
[ 347.024877][ C1] .se->exec_start : 191887.316524
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[ 347.066649][ C1]
[ 347.069003][ C1] cfs_rq[1]:/syz3
[ 347.072678][ C1] .left_deadline : 244.764854
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[ 347.085277][ C1] .min_vruntime : 243.364854
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[ 347.177771][ C1] .tg_load_avg_contrib : 1024
[ 347.183549][ C1] .tg_load_avg : 2048
[ 347.189378][ C1] .se->exec_start : 164337.397991
[ 347.195901][ C1] .se->vruntime : 96556.211045
[ 347.202532][ C1] .se->sum_exec_runtime : 233.942261
[ 347.208895][ C1] .se->load.weight : 1048576
[ 347.214892][ C1] .se->avg.load_avg : 1024
[ 347.220713][ C1] .se->avg.util_avg : 0
[ 347.226183][ C1] .se->avg.runnable_avg : 1024
[ 347.231919][ C1]
[ 347.234270][ C1] cfs_rq[1]:/
[ 347.237566][ C1] .left_deadline : 76264.655055
[ 347.244015][ C1] .left_vruntime : 76263.255055
[ 347.250441][ C1] .min_vruntime : 76263.255055
[ 347.256953][ C1] .avg_vruntime : 102245.966151
[ 347.263471][ C1] .right_vruntime : 96556.211045
[ 347.269912][ C1] .spread : 20292.955990
[ 347.276349][ C1] .nr_queued : 6
[ 347.281818][ C1] .h_nr_runnable : 6
[ 347.287289][ C1] .h_nr_queued : 6
[ 347.292779][ C1] .h_nr_idle : 0
[ 347.298283][ C1] .load : 6291456
[ 347.304287][ C1] .load_avg : 6144
[ 347.310041][ C1] .runnable_avg : 6144
[ 347.315772][ C1] .util_avg : 1024
[ 347.321508][ C1] .util_est : 1243
[ 347.327237][ C1] .removed.load_avg : 0
[ 347.332726][ C1] .removed.util_avg : 0
[ 347.338208][ C1] .removed.runnable_avg : 0
[ 347.343682][ C1] .tg_load_avg_contrib : 0
[ 347.349157][ C1] .tg_load_avg : 0
[ 347.354630][ C1]
[ 347.356969][ C1] rt_rq[1]:
[ 347.360113][ C1] .rt_nr_running : 0
[ 347.365585][ C1]
[ 347.367922][ C1] dl_rq[1]:
[ 347.371043][ C1] .dl_nr_running : 1
[ 347.376517][ C1] .dl_bw->bw : 996147
[ 347.382419][ C1] .dl_bw->total_bw : 104856
[ 347.388460][ C1]
[ 347.391059][ C1] runnable tasks:
[ 347.394704][ C1] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path
[ 347.412856][ C1] ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[ 347.430589][ C1] S kthreadd 2 59990.128265 E 59991.085698 1.400000 26.403115 83 120 0.000000 0.000000 0.000000 /
[ 347.448515][ C1] S cpuhp/1 20 7260.266627 E 7261.612711 1.400000 11.432407 13 120 0.000000 0.000000 0.000000 /
[ 347.466492][ C1] R migration/1 21 130.484271 E 131.176884 0.700000 2387.484909 90 0 0.000000 0.000000 0.000000 /
[ 347.484484][ C1] R ksoftirqd/1 22 87784.084682 E 87785.079166 1.400000 33514.776863 3380 120 0.000000 0.000000 0.000000 /
[ 347.502638][ C1] D kworker/1:0 23 60445.853777 E 60445.918271 1.400000 101.165399 62 120 0.000000 0.000000 0.000000 /
[ 347.520801][ C1] I kworker/1:0H 24 54086.123686 E 54086.138819 1.400000 13.905061 64 100 0.000000 0.000000 0.000000 /
[ 347.538778][ C1] S kdevtmpfs 25 60401.438152 E 60402.838152 1.400000 60.354896 227 120 0.000000 0.000000 0.000000 /
[ 347.556761][ C1] I kworker/R-inet_ 26 27.879772 E 27.895923 1.400000 0.030315 2 100 0.000000 0.000000 0.000000 /
[ 347.574746][ C1] I rcu_tasks_kthre 27 277.076343 E 278.424826 1.400000 2.357028 10 120 0.000000 0.000000 0.000000 /
[ 347.592826][ C1] I rcu_tasks_trace 28 86.494845 E 87.865852 1.400000 2.083815 12 120 0.000000 0.000000 0.000000 /
[ 347.610773][ C1] S kauditd 29 59963.436569 E 59964.801899 1.400000 1259.365615 104 120 0.000000 0.000000 0.000000 /
[ 347.628927][ C1] I kworker/R-kbloc 35 91.420635 E 91.436444 1.400000 0.090354 2 100 0.000000 0.000000 0.000000 /
[ 347.646816][ C1] S irq/9-acpi 37 323.946122 E 1.354584 1.400000 0.071356 2 49 0.000000 0.000000 0.000000 /
[ 347.664700][ C1] I kworker/1:1 38 60415.492282 E 60416.754172 1.400000 1562.178040 1237 120 0.000000 0.000000 0.000000 /
[ 347.682612][ C1] I kworker/R-ata_s 39 1082.762602 E 1082.778323 1.400000 0.125904 2 100 0.000000 0.000000 0.000000 /
[ 347.700504][ C1] I kworker/R-md 40 1106.017645 E 1106.033588 1.400000 0.017988 2 100 0.000000 0.000000 0.000000 /
[ 347.718477][ C1] I kworker/R-md_bi 41 1107.985367 E 1108.001179 1.400000 0.062542 2 100 0.000000 0.000000 0.000000 /
[ 347.736389][ C1] I kworker/1:1H 44 1352.022340 E 1352.036505 1.400000 6.157630 2 100 0.000000 0.000000 0.000000 /
[ 347.754279][ C1] I kworker/R-rpcio 45 1371.655740 E 1371.671698 1.400000 0.057935 2 100 0.000000 0.000000 0.000000 /
[ 347.772252][ C1] I kworker/R-xprti 46 1372.720554 E 1372.736257 1.400000 0.069677 2 100 0.000000 0.000000 0.000000 /
[ 347.790228][ C1] I kworker/R-cfg80 47 1397.798674 E 1397.814524 1.400000 0.065458 2 100 0.000000 0.000000 0.000000 /
[ 347.808206][ C1] I kworker/u8:4 62 59917.428522 E 59918.818622 1.400000 1094.330702 3988 120 0.000000 0.000000 0.000000 /
[ 347.826273][ C1] >R hwrng 174 181007.097426 N 181008.497426 1.400000 104749.265147 9 120 0.000000 0.000000 0.000000 /
[ 347.844188][ C1] S scsi_eh_0 276 4290.668780 E 4292.043874 1.400000 0.096788 2 120 0.000000 0.000000 0.000000 /
[ 347.862092][ C1] I kworker/R-targe 303 4948.376381 E 4948.392128 1.400000 0.097663 2 100 0.000000 0.000000 0.000000 /
[ 347.879988][ C1] I kworker/R-liber 387 5023.570000 E 5023.585686 1.400000 0.075961 2 100 0.000000 0.000000 0.000000 /
[ 347.897885][ C1] I kworker/R-zd121 417 5041.449112 E 5041.464840 1.400000 0.105528 2 100 0.000000 0.000000 0.000000 /
[ 347.915866][ C1] I kworker/R-usbip 1058 6103.376230 E 6103.391698 1.400000 0.083202 2 100 0.000000 0.000000 0.000000 /
[ 347.933776][ C1] I kworker/u8:6 1103 59791.986820 E 59793.169831 1.400000 1219.746207 2429 120 0.000000 0.000000 0.000000 /
[ 347.951709][ C1] R kworker/1:2 1120 76263.255055 E 76264.655055 1.400000 133.504471 118 120 0.000000 0.000000 0.000000 /
[ 347.969619][ C1] I kworker/R-kvub3 1346 6365.131424 E 6365.147162 1.400000 0.097913 2 100 0.000000 0.000000 0.000000 /
[ 347.987518][ C1] I kworker/R-kmems 1351 6371.494654 E 6371.510385 1.400000 0.085400 2 100 0.000000 0.000000 0.000000 /
[ 348.005442][ C1] I kworker/R-elous 1381 6387.525248 E 6387.541143 1.400000 0.050161 2 100 0.000000 0.000000 0.000000 /
[ 348.023335][ C1] I kworker/u8:7 1427 6488.691558 E 6489.826913 1.400000 3.955695 5 120 0.000000 0.000000 0.000000 /
[ 348.041237][ C1] I kworker/u8:8 1458 59954.815907 E 59956.182341 1.400000 504.520520 2413 120 0.000000 0.000000 0.000000 /
[ 348.059170][ C1] I kworker/u8:9 1480 6805.210325 E 6806.197751 1.400000 20.458928 47 120 0.000000 0.000000 0.000000 /
[ 348.077079][ C1] I kworker/R-ipv6_ 1576 6512.499274 E 6512.514976 1.400000 0.111373 2 100 0.000000 0.000000 0.000000 /
[ 348.094973][ C1] I kworker/R-ext4- 2813 7312.718657 E 7312.734374 1.400000 0.101755 2 100 0.000000 0.000000 0.000000 /
[ 348.113051][ C1] R udevd 2850 76376.415229 E 76377.815229 1.400000 2152.497223 1204 120 0.000000 0.000000 0.000000 /
[ 348.131054][ C1] S dbus-daemon 2872 11409.512160 E 11410.912160 1.400000 10.344325 3 120 0.000000 0.000000 0.000000 /
[ 348.149045][ C1] S dhcpcd 2890 12625.308593 E 12626.565367 1.400000 8.956396 4 120 0.000000 0.000000 0.000000 /
[ 348.166935][ C1] S dhcpcd 2910 12634.959933 E 12636.212351 1.400000 9.551044 6 120 0.000000 0.000000 0.000000 /
[ 348.184931][ C1] S sshd 3976 59884.427637 E 59885.186739 1.400000 75.194673 17 120 0.000000 0.000000 0.000000 /
[ 348.202868][ C1] S syz-execprog 3978 37561.701126 E 37563.049224 1.400000 741.251840 60 120 0.000000 0.000000 0.000000 /
[ 348.220782][ C1] S syz-execprog 3980 37561.352302 E 37562.664471 1.400000 336.107168 67 120 0.000000 0.000000 0.000000 /
[ 348.238880][ C1] R syz-execprog 3981 95488.733470 E 95490.108352 1.400000 26025.589958 225 120 0.000000 0.000000 0.000000 /
[ 348.256879][ C1] S syz-execprog 3985 37561.649224 E 37562.255236 1.400000 0.093988 1 120 0.000000 0.000000 0.000000 /
[ 348.274786][ C1] S syz-executor 4546 45044.014919 E 45045.414919 1.400000 19.377342 5 120 0.000000 0.000000 0.000000 /
[ 348.292688][ C1] S syz-executor 4547 45049.522940 E 45050.871066 1.400000 21.797231 6 120 0.000000 0.000000 0.000000 /
[ 348.310766][ C1] R syz.3.18 6818 243.364854 E 244.764854 1.400000 25534.495503 45 120 0.000000 0.000000 0.000000 /syz3
[ 348.329458][ C1] S kworker/1:3 6823 60377.724499 E 60378.993025 1.400000 83.017806 37 120 0.000000 0.000000 0.000000 /
[ 348.347357][ C1] S kworker/1:4 6824 60394.723073 E 60395.553599 1.400000 85.759353 35 120 0.000000 0.000000 0.000000 /
[ 348.365354][ C1] I kworker/1:5 6829 60009.755046 E 60010.976643 1.400000 0.365436 5 120 0.000000 0.000000 0.000000 /
[ 348.383255][ C1] I kworker/1:6 6830 60404.691768 E 60405.961510 1.400000 1.430852 36 120 0.000000 0.000000 0.000000 /
[ 348.401235][ C1]
[ 348.403573][ C1]
[ 348.403573][ C1] Showing all locks held in the system:
[ 348.411298][ C1] 10 locks held by kworker/1:0/23:
[ 348.416419][ C1] #0: ffff8881066aed48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 348.427298][ C1] #1: ffffc9000018fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 348.438718][ C1] #2: ffff88810b326198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030
[ 348.447651][ C1] #3: ffff88810373f198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.456942][ C1] #4: ffff88811889f160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.466332][ C1] #5: ffff8881136d1a20 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.475638][ C1] #6: ffffffff89df69c8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0x98a/0x1130
[ 348.485664][ C1] #7: ffff88810de848c0 (&led_cdev->led_access){+.+.}-{4:4}, at: led_classdev_register_ext+0x519/0xa10
[ 348.496867][ C1] #8: ffffffff894d5c10 (triggers_list_lock){++++}-{4:4}, at: led_trigger_set_default+0x5c/0x2a0
[ 348.507460][ C1] #9: ffff88810de847d8 (&led_cdev->trigger_lock){+.+.}-{4:4}, at: led_trigger_set_default+0x70/0x2a0
[ 348.518488][ C1] 7 locks held by kworker/u8:1/32:
[ 348.523616][ C1] 6 locks held by hwrng/174:
[ 348.528227][ C1] #0: ffffffff895cfc88 (reading_mutex){+.+.}-{4:4}, at: hwrng_fillfn+0xb8/0x440
[ 348.537466][ C1] #1: ffffc900001a8ca8 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x117/0x620
[ 348.546846][ C1] #2: ffff8881056ef230 (&dev->event_lock){..-.}-{3:3}, at: input_repeat_key+0x29/0x350
[ 348.556665][ C1] #3: ffffffff890c1a00 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x80/0x890
[ 348.566384][ C1] #4: ffffffff895a2d38 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0x8a/0x17b0
[ 348.575662][ C1] #5: ffffffff890c1a00 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[ 348.585926][ C1] 2 locks held by getty/2908:
[ 348.590615][ C1] #0: ffff8881126240a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 348.600437][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[ 348.610761][ C1] 5 locks held by kworker/0:2/3043:
[ 348.615973][ C1] #0: ffff8881066aed48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 348.626866][ C1] #1: ffffc900017cfd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 348.638258][ C1] #2: ffff88810b376198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030
[ 348.647189][ C1] #3: ffff888106fd6198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x920
[ 348.656467][ C1] #4: ffff88811889a160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xa4/0x620
[ 348.667067][ C1] 3 locks held by syz-executor/3984:
[ 348.672362][ C1] #0: ffff88811362fa88 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x460/0x1240
[ 348.681993][ C1] #1: ffff8881151fc4f0 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380
[ 348.691640][ C1] #2: ffff888115200950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410
[ 348.701378][ C1] 1 lock held by syz-executor/4548:
[ 348.706596][ C1] 1 lock held by syz.2.17/6810:
[ 348.711476][ C1] 4 locks held by udevd/6815:
[ 348.716170][ C1] #0: ffff888117ee3d58 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0
[ 348.725100][ C1] #1: ffff88811de20088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 348.734568][ C1] #2: ffff888111eaf878 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 348.744129][ C1] #3: ffff88810373f198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0
[ 348.753245][ C1] 1 lock held by syz.3.18/6818:
[ 348.758106][ C1] 4 locks held by udevd/6819:
[ 348.762797][ C1] #0: ffff88811bcc4b08 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0
[ 348.771825][ C1] #1: ffff88811de23888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 348.781295][ C1] #2: ffff8881134ca698 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 348.790865][ C1] #3: ffff888118899198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0
[ 348.799893][ C1] 7 locks held by kworker/1:3/6823:
[ 348.805103][ C1] #0: ffff8881066aed48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 348.815960][ C1] #1: ffffc900019bfd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 348.827249][ C1] #2: ffff88810af96198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030
[ 348.836184][ C1] #3: ffff88811889e198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.845475][ C1] #4: ffff88811889c160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.854860][ C1] #5: ffff888113881a20 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.864230][ C1] #6: ffffffff89df69c8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0x98a/0x1130
[ 348.874209][ C1] 7 locks held by kworker/1:4/6824:
[ 348.879425][ C1] #0: ffff8881066aed48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 348.890332][ C1] #1: ffffc900019cfd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 348.901867][ C1] #2: ffff88810b3e9198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030
[ 348.910817][ C1] #3: ffff888118899198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.920240][ C1] #4: ffff8881056ec160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.929572][ C1] #5: ffff88811ed01a20 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0
[ 348.938969][ C1] #6: ffffffff89df69c8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0x98a/0x1130
[ 348.949136][ C1] 1 lock held by syz.4.19/6827:
[ 348.954182][ C1] 1 lock held by syz.0.15/6826:
[ 348.959142][ C1] 4 locks held by udevd/6831:
[ 348.963941][ C1] #0: ffff888117ee3e80 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12b0
[ 348.973018][ C1] #1: ffff88811de21888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 348.982510][ C1] #2: ffff888112996c38 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 348.991996][ C1] #3: ffff88811889e198 (&dev->mutex){....}-{4:4}, at: uevent_show+0x187/0x3b0
[ 349.001043][ C1] 1 lock held by udevd/6833:
[ 349.005683][ C1] #0: ffffffff890ccf38 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a3/0x3c0
[ 349.015758][ C1]
[ 349.018095][ C1] =============================================
[ 349.018095][ C1]
[ 349.026583][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 349.033414][ C1] rcu: 1-....: (1 GPs behind) idle=6984/1/0x4000000000000000 softirq=41271/41272 fqs=5
[ 349.043580][ C1] rcu: hardirqs softirqs csw/system
[ 349.050041][ C1] rcu: number: 0 0 0
[ 349.056493][ C1] rcu: cputime: 0 4 0 ==> 26480(ms)
[ 349.064329][ C1] rcu: (t=10505 jiffies g=27453 q=562 ncpus=2)
[ 349.070968][ C1] CPU: 1 UID: 0 PID: 174 Comm: hwrng Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(voluntary)
[ 349.071003][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 349.071018][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80
[ 349.071049][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 b6 1b 32 fa 48 89 df e8 5e 6f 32 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 45 2c 26 fa 65 8b 05 ae b6 3e 05 85 c0 74 16 5b
[ 349.071072][ C1] RSP: 0000:ffffc900001a8c10 EFLAGS: 00000246
[ 349.071092][ C1] RAX: 0000000000000002 RBX: ffff8881056ef218 RCX: 0000000000000002
[ 349.071107][ C1] RDX: 0000000000000000 RSI: ffffffff88ad8e5e RDI: ffffffff87684e60
[ 349.071123][ C1] RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000001
[ 349.071137][ C1] R10: ffffffff8a790a97 R11: ffffffff9385e920 R12: 0000000000000246
[ 349.071154][ C1] R13: 0000000000000021 R14: ffff8881056ef108 R15: ffff8881056ef000
[ 349.071170][ C1] FS: 0000000000000000(0000) GS:ffff8882692bf000(0000) knlGS:0000000000000000
[ 349.071193][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 349.071209][ C1] CR2: 00007ffee4096f08 CR3: 0000000008ea4000 CR4: 00000000003506f0
[ 349.071224][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 349.071239][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 349.071254][ C1] Call Trace:
[ 349.071262][ C1]
[ 349.071272][ C1] input_repeat_key+0xdf/0x350
[ 349.071308][ C1] ? __pfx_input_repeat_key+0x10/0x10
[ 349.071344][ C1] call_timer_fn+0x197/0x620
[ 349.071386][ C1] ? __pfx_call_timer_fn+0x10/0x10
[ 349.071433][ C1] ? mark_held_locks+0x49/0x80
[ 349.071463][ C1] ? __pfx_input_repeat_key+0x10/0x10
[ 349.071496][ C1] __run_timers+0x6ef/0x960
[ 349.071529][ C1] ? __pfx___run_timers+0x10/0x10
[ 349.071582][ C1] run_timer_base+0x114/0x190
[ 349.071606][ C1] ? __pfx_run_timer_base+0x10/0x10
[ 349.071636][ C1] run_timer_softirq+0x1a/0x40
[ 349.071659][ C1] handle_softirqs+0x205/0x8d0
[ 349.071693][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 349.071719][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 349.071759][ C1] __irq_exit_rcu+0xfa/0x160
[ 349.071783][ C1] irq_exit_rcu+0x9/0x30
[ 349.071807][ C1] common_interrupt+0xab/0xd0
[ 349.071845][ C1]
[ 349.071852][ C1]
[ 349.071863][ C1] asm_common_interrupt+0x26/0x40
[ 349.071888][ C1] RIP: 0010:iowrite16+0x5b/0x80
[ 349.071924][ C1] Code: db c7 f9 fe e8 d6 c7 f9 fe 48 89 de bf 00 00 01 00 e8 39 c3 f9 fe 48 81 fb 00 00 01 00 76 12 e8 bb c7 f9 fe 89 e8 89 da 66 ef <5b> 5d e9 ae c7 f9 fe e8 a9 c7 f9 fe 48 89 df 48 c7 c6 80 44 68 87
[ 349.071947][ C1] RSP: 0000:ffffc9000154fce0 EFLAGS: 00000293
[ 349.071965][ C1] RAX: 0000000000000000 RBX: 000000000001c0b0 RCX: ffffffff82829417
[ 349.071980][ C1] RDX: 000000000001c0b0 RSI: ffffffff82829425 RDI: 0000000000000007
[ 349.071995][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000010000
[ 349.072010][ C1] R10: 000000000001c0b0 R11: 0000000000000000 R12: ffff8881026ccc43
[ 349.072025][ C1] R13: 1ffff920002a9fa8 R14: ffff888101b65198 R15: ffff888101b65108
[ 349.072049][ C1] ? iowrite16+0x47/0x80
[ 349.072084][ C1] ? iowrite16+0x55/0x80
[ 349.072123][ C1] vp_notify+0x5a/0x80
[ 349.072152][ C1] virtqueue_kick+0xae/0x120
[ 349.072183][ C1] copy_data+0x286/0x2f0
[ 349.072212][ C1] ? __pfx_copy_data+0x10/0x10
[ 349.072246][ C1] ? rcu_is_watching+0x12/0xc0
[ 349.072288][ C1] virtio_read+0x1f3/0x240
[ 349.072316][ C1] ? __pfx_virtio_read+0x10/0x10
[ 349.072352][ C1] hwrng_fillfn+0x11e/0x440
[ 349.072382][ C1] ? __pfx_hwrng_fillfn+0x10/0x10
[ 349.072410][ C1] kthread+0x3c2/0x780
[ 349.072445][ C1] ? __pfx_kthread+0x10/0x10
[ 349.072476][ C1] ? __pfx_kthread+0x10/0x10
[ 349.072508][ C1] ? __pfx_kthread+0x10/0x10
[ 349.072539][ C1] ? __pfx_kthread+0x10/0x10
[ 349.072572][ C1] ? rcu_is_watching+0x12/0xc0
[ 349.072610][ C1] ? __pfx_kthread+0x10/0x10
[ 349.072644][ C1] ret_from_fork+0x45/0x80
[ 349.072675][ C1] ? __pfx_kthread+0x10/0x10
[ 349.072708][ C1] ret_from_fork_asm+0x1a/0x30
[ 349.072752][ C1]
[ 349.476109][ C1] task:init state:S stack:22520 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00000002
[ 349.488140][ C1] Call Trace:
[ 349.491444][ C1]
[ 349.494415][ C1] __schedule+0x132a/0x3b00
[ 349.498963][ C1] ? __pfx___schedule+0x10/0x10
[ 349.503936][ C1] ? find_held_lock+0x2b/0x80
[ 349.508660][ C1] ? schedule+0x2d7/0x3a0
[ 349.513034][ C1] schedule+0xe7/0x3a0
[ 349.517227][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320
[ 349.523371][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 349.529997][ C1] ? dequeue_signal+0x21a/0x520
[ 349.534914][ C1] ? rcu_is_watching+0x12/0xc0
[ 349.539827][ C1] do_sigtimedwait+0x437/0x5e0
[ 349.544669][ C1] ? __pfx_do_sigtimedwait+0x10/0x10
[ 349.550051][ C1] ? __might_fault+0xe3/0x190
[ 349.554799][ C1] ? __might_fault+0xe3/0x190
[ 349.559547][ C1] __x64_sys_rt_sigtimedwait+0x1ed/0x2f0
[ 349.565314][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10
[ 349.571551][ C1] ? xfd_validate_state+0x5d/0x180
[ 349.576713][ C1] do_syscall_64+0xcd/0x260
[ 349.581257][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 349.587264][ C1] RIP: 0033:0x7f62e606923c
[ 349.591700][ C1] RSP: 002b:00007ffc77136630 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 349.600367][ C1] RAX: ffffffffffffffda RBX: 00007f62e629f13c RCX: 00007f62e606923c
[ 349.608394][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f62e62a44a8
[ 349.616387][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 349.624376][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 349.632363][ C1] R13: 00007ffc77136698 R14: 0000560478d48169 R15: 00007f62e62dda80
[ 349.640379][ C1]
[ 349.643415][ C1] task:kthreadd state:S stack:26120 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00004000
[ 349.655397][ C1] Call Trace:
[ 349.658698][ C1]
[ 349.661652][ C1] __schedule+0x132a/0x3b00
[ 349.666194][ C1] ? __pfx___schedule+0x10/0x10
[ 349.671094][ C1] ? find_held_lock+0x2b/0x80
[ 349.675844][ C1] ? schedule+0x2d7/0x3a0
[ 349.680237][ C1] schedule+0xe7/0x3a0
[ 349.684336][ C1] ? kthreadd+0x2ce/0x800
[ 349.688710][ C1] kthreadd+0x5f3/0x800
[ 349.692900][ C1] ? __pfx_kthreadd+0x10/0x10
[ 349.697625][ C1] ? __pfx_kthreadd+0x10/0x10
[ 349.702344][ C1] ret_from_fork+0x45/0x80
[ 349.706791][ C1] ? __pfx_kthreadd+0x10/0x10
[ 349.711526][ C1] ret_from_fork_asm+0x1a/0x30
[ 349.716344][ C1]
[ 349.719381][ C1] task:pool_workqueue_ state:S stack:29616 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00004000
[ 349.731377][ C1] Call Trace:
[ 349.734679][ C1]
[ 349.737639][ C1] __schedule+0x132a/0x3b00
[ 349.742194][ C1] ? __pfx___schedule+0x10/0x10
[ 349.747280][ C1] ? find_held_lock+0x2b/0x80
[ 349.752010][ C1] ? schedule+0x2d7/0x3a0
[ 349.756371][ C1] schedule+0xe7/0x3a0
[ 349.760469][ C1] kthread_worker_fn+0x516/0xc50
[ 349.765442][ C1] ? __pfx_pwq_release_workfn+0x10/0x10
[ 349.771035][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 349.776616][ C1] kthread+0x3c2/0x780
[ 349.780722][ C1] ? __pfx_kthread+0x10/0x10
[ 349.785360][ C1] ? __pfx_kthread+0x10/0x10
[ 349.789987][ C1] ? __pfx_kthread+0x10/0x10
[ 349.794705][ C1] ? __pfx_kthread+0x10/0x10
[ 349.799342][ C1] ? rcu_is_watching+0x12/0xc0
[ 349.804148][ C1] ? __pfx_kthread+0x10/0x10
[ 349.808807][ C1] ret_from_fork+0x45/0x80
[ 349.813259][ C1] ? __pfx_kthread+0x10/0x10
[ 349.817886][ C1] ret_from_fork_asm+0x1a/0x30
[ 349.822701][ C1]
[ 349.825749][ C1] task:kworker/R-rcu_g state:I stack:30472 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 349.837823][ C1] Call Trace:
[ 349.841117][ C1]
[ 349.844070][ C1] __schedule+0x132a/0x3b00
[ 349.848612][ C1] ? __pfx___schedule+0x10/0x10
[ 349.853522][ C1] ? find_held_lock+0x2b/0x80
[ 349.858238][ C1] ? schedule+0x2d7/0x3a0
[ 349.862598][ C1] schedule+0xe7/0x3a0
[ 349.866800][ C1] rescuer_thread+0x987/0xea0
[ 349.871520][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 349.876586][ C1] ? find_held_lock+0x2b/0x80
[ 349.881304][ C1] ? rcu_is_watching+0x12/0xc0
[ 349.886110][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 349.891344][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 349.896574][ C1] ? __kthread_parkme+0x19e/0x250
[ 349.901632][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 349.906890][ C1] kthread+0x3c2/0x780
[ 349.911022][ C1] ? __pfx_kthread+0x10/0x10
[ 349.915718][ C1] ? __pfx_kthread+0x10/0x10
[ 349.920436][ C1] ? __pfx_kthread+0x10/0x10
[ 349.925057][ C1] ? __pfx_kthread+0x10/0x10
[ 349.929681][ C1] ? rcu_is_watching+0x12/0xc0
[ 349.934480][ C1] ? __pfx_kthread+0x10/0x10
[ 349.939109][ C1] ret_from_fork+0x45/0x80
[ 349.943587][ C1] ? __pfx_kthread+0x10/0x10
[ 349.948298][ C1] ret_from_fork_asm+0x1a/0x30
[ 349.953109][ C1]
[ 349.956142][ C1] task:kworker/R-sync_ state:I stack:31200 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 349.968218][ C1] Call Trace:
[ 349.971519][ C1]
[ 349.974566][ C1] __schedule+0x132a/0x3b00
[ 349.979107][ C1] ? __pfx___schedule+0x10/0x10
[ 349.983996][ C1] ? find_held_lock+0x2b/0x80
[ 349.988820][ C1] ? schedule+0x2d7/0x3a0
[ 349.993201][ C1] schedule+0xe7/0x3a0
[ 349.997377][ C1] rescuer_thread+0x987/0xea0
[ 350.002126][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 350.007223][ C1] ? find_held_lock+0x2b/0x80
[ 350.011986][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.016793][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.022033][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 350.027273][ C1] ? __kthread_parkme+0x19e/0x250
[ 350.032345][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.037603][ C1] kthread+0x3c2/0x780
[ 350.041710][ C1] ? __pfx_kthread+0x10/0x10
[ 350.046364][ C1] ? __pfx_kthread+0x10/0x10
[ 350.050990][ C1] ? __pfx_kthread+0x10/0x10
[ 350.055643][ C1] ? __pfx_kthread+0x10/0x10
[ 350.060269][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.065075][ C1] ? __pfx_kthread+0x10/0x10
[ 350.069713][ C1] ret_from_fork+0x45/0x80
[ 350.074224][ C1] ? __pfx_kthread+0x10/0x10
[ 350.078857][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.083670][ C1]
[ 350.086708][ C1] task:kworker/R-kvfre state:I stack:31200 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.098873][ C1] Call Trace:
[ 350.102193][ C1]
[ 350.105170][ C1] __schedule+0x132a/0x3b00
[ 350.109732][ C1] ? __pfx___schedule+0x10/0x10
[ 350.114739][ C1] ? find_held_lock+0x2b/0x80
[ 350.119469][ C1] ? schedule+0x2d7/0x3a0
[ 350.123853][ C1] schedule+0xe7/0x3a0
[ 350.127949][ C1] rescuer_thread+0x987/0xea0
[ 350.132675][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 350.137741][ C1] ? find_held_lock+0x2b/0x80
[ 350.142468][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.147278][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.152517][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 350.157874][ C1] ? __kthread_parkme+0x19e/0x250
[ 350.162936][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.168193][ C1] kthread+0x3c2/0x780
[ 350.172352][ C1] ? __pfx_kthread+0x10/0x10
[ 350.176976][ C1] ? __pfx_kthread+0x10/0x10
[ 350.181602][ C1] ? __pfx_kthread+0x10/0x10
[ 350.186494][ C1] ? __pfx_kthread+0x10/0x10
[ 350.191120][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.195937][ C1] ? __pfx_kthread+0x10/0x10
[ 350.200577][ C1] ret_from_fork+0x45/0x80
[ 350.205053][ C1] ? __pfx_kthread+0x10/0x10
[ 350.209691][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.214535][ C1]
[ 350.217593][ C1] task:kworker/R-slub_ state:I stack:31200 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.230034][ C1] Call Trace:
[ 350.233335][ C1]
[ 350.236409][ C1] __schedule+0x132a/0x3b00
[ 350.240955][ C1] ? __pfx___schedule+0x10/0x10
[ 350.245841][ C1] ? find_held_lock+0x2b/0x80
[ 350.250573][ C1] ? schedule+0x2d7/0x3a0
[ 350.254953][ C1] schedule+0xe7/0x3a0
[ 350.259050][ C1] rescuer_thread+0x987/0xea0
[ 350.263771][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 350.268840][ C1] ? find_held_lock+0x2b/0x80
[ 350.273589][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.278478][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.283725][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 350.288973][ C1] ? __kthread_parkme+0x19e/0x250
[ 350.294041][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.299283][ C1] kthread+0x3c2/0x780
[ 350.303391][ C1] ? __pfx_kthread+0x10/0x10
[ 350.308028][ C1] ? __pfx_kthread+0x10/0x10
[ 350.312672][ C1] ? __pfx_kthread+0x10/0x10
[ 350.317413][ C1] ? __pfx_kthread+0x10/0x10
[ 350.322052][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.326873][ C1] ? __pfx_kthread+0x10/0x10
[ 350.331610][ C1] ret_from_fork+0x45/0x80
[ 350.336065][ C1] ? __pfx_kthread+0x10/0x10
[ 350.340788][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.345598][ C1]
[ 350.348636][ C1] task:kworker/R-netns state:I stack:31200 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.360727][ C1] Call Trace:
[ 350.364024][ C1]
[ 350.366978][ C1] __schedule+0x132a/0x3b00
[ 350.371521][ C1] ? __pfx___schedule+0x10/0x10
[ 350.376407][ C1] ? find_held_lock+0x2b/0x80
[ 350.381139][ C1] ? schedule+0x2d7/0x3a0
[ 350.385503][ C1] schedule+0xe7/0x3a0
[ 350.389596][ C1] rescuer_thread+0x987/0xea0
[ 350.394321][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 350.399408][ C1] ? find_held_lock+0x2b/0x80
[ 350.404140][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.408945][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.414181][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 350.419415][ C1] ? __kthread_parkme+0x19e/0x250
[ 350.424490][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.429731][ C1] kthread+0x3c2/0x780
[ 350.433838][ C1] ? __pfx_kthread+0x10/0x10
[ 350.438466][ C1] ? __pfx_kthread+0x10/0x10
[ 350.443106][ C1] ? __pfx_kthread+0x10/0x10
[ 350.447729][ C1] ? __pfx_kthread+0x10/0x10
[ 350.452357][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.457168][ C1] ? __pfx_kthread+0x10/0x10
[ 350.461806][ C1] ret_from_fork+0x45/0x80
[ 350.466262][ C1] ? __pfx_kthread+0x10/0x10
[ 350.470889][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.475706][ C1]
[ 350.478828][ C1] task:kworker/0:0 state:R running task stack:29176 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.492501][ C1] Workqueue: 0x0 (events_power_efficient)
[ 350.498391][ C1] Call Trace:
[ 350.501703][ C1]
[ 350.504665][ C1] __schedule+0x132a/0x3b00
[ 350.509219][ C1] ? __pfx___schedule+0x10/0x10
[ 350.514112][ C1] ? find_held_lock+0x2b/0x80
[ 350.518860][ C1] ? schedule+0x2d7/0x3a0
[ 350.523230][ C1] schedule+0xe7/0x3a0
[ 350.527338][ C1] ? worker_thread+0x28b/0xf10
[ 350.532143][ C1] worker_thread+0x2e5/0xf10
[ 350.536883][ C1] ? __pfx_worker_thread+0x10/0x10
[ 350.542036][ C1] kthread+0x3c2/0x780
[ 350.546161][ C1] ? __pfx_kthread+0x10/0x10
[ 350.550800][ C1] ? __pfx_kthread+0x10/0x10
[ 350.555435][ C1] ? __pfx_kthread+0x10/0x10
[ 350.560084][ C1] ? __pfx_kthread+0x10/0x10
[ 350.564715][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.569527][ C1] ? __pfx_kthread+0x10/0x10
[ 350.574159][ C1] ret_from_fork+0x45/0x80
[ 350.578631][ C1] ? __pfx_kthread+0x10/0x10
[ 350.583265][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.588079][ C1]
[ 350.591117][ C1] task:kworker/0:1 state:I stack:27768 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.603184][ C1] Workqueue: 0x0 (events)
[ 350.607810][ C1] Call Trace:
[ 350.611104][ C1]
[ 350.614142][ C1] __schedule+0x132a/0x3b00
[ 350.618711][ C1] ? __pfx___schedule+0x10/0x10
[ 350.623681][ C1] ? find_held_lock+0x2b/0x80
[ 350.628403][ C1] ? schedule+0x2d7/0x3a0
[ 350.632759][ C1] schedule+0xe7/0x3a0
[ 350.636852][ C1] ? worker_thread+0x28b/0xf10
[ 350.641654][ C1] worker_thread+0x2e5/0xf10
[ 350.646298][ C1] ? __kthread_parkme+0x19e/0x250
[ 350.651357][ C1] ? __pfx_worker_thread+0x10/0x10
[ 350.656503][ C1] kthread+0x3c2/0x780
[ 350.660620][ C1] ? __pfx_kthread+0x10/0x10
[ 350.665241][ C1] ? __pfx_kthread+0x10/0x10
[ 350.669867][ C1] ? __pfx_kthread+0x10/0x10
[ 350.674581][ C1] ? __pfx_kthread+0x10/0x10
[ 350.679209][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.684020][ C1] ? __pfx_kthread+0x10/0x10
[ 350.688651][ C1] ret_from_fork+0x45/0x80
[ 350.693108][ C1] ? __pfx_kthread+0x10/0x10
[ 350.697729][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.702560][ C1]
[ 350.705595][ C1] task:kworker/0:0H state:I stack:29288 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.717666][ C1] Workqueue: 0x0 (events_highpri)
[ 350.722812][ C1] Call Trace:
[ 350.726103][ C1]
[ 350.729054][ C1] __schedule+0x132a/0x3b00
[ 350.733589][ C1] ? __pfx___schedule+0x10/0x10
[ 350.738477][ C1] ? find_held_lock+0x2b/0x80
[ 350.743200][ C1] ? schedule+0x2d7/0x3a0
[ 350.747564][ C1] schedule+0xe7/0x3a0
[ 350.751659][ C1] ? worker_thread+0x28b/0xf10
[ 350.756463][ C1] worker_thread+0x2e5/0xf10
[ 350.761117][ C1] ? __pfx_worker_thread+0x10/0x10
[ 350.766287][ C1] kthread+0x3c2/0x780
[ 350.770479][ C1] ? __pfx_kthread+0x10/0x10
[ 350.775103][ C1] ? __pfx_kthread+0x10/0x10
[ 350.779983][ C1] ? __pfx_kthread+0x10/0x10
[ 350.784624][ C1] ? __pfx_kthread+0x10/0x10
[ 350.789252][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.794060][ C1] ? __pfx_kthread+0x10/0x10
[ 350.798691][ C1] ret_from_fork+0x45/0x80
[ 350.803146][ C1] ? __pfx_kthread+0x10/0x10
[ 350.807778][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.812596][ C1]
[ 350.815640][ C1] task:kworker/u8:0 state:I stack:24760 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.827702][ C1] Workqueue: 0x0 (events_unbound)
[ 350.832853][ C1] Call Trace:
[ 350.836146][ C1]
[ 350.839097][ C1] __schedule+0x132a/0x3b00
[ 350.843739][ C1] ? __pfx___schedule+0x10/0x10
[ 350.848653][ C1] ? find_held_lock+0x2b/0x80
[ 350.853386][ C1] ? schedule+0x2d7/0x3a0
[ 350.857790][ C1] schedule+0xe7/0x3a0
[ 350.861891][ C1] ? worker_thread+0x28b/0xf10
[ 350.866701][ C1] worker_thread+0x2e5/0xf10
[ 350.871388][ C1] ? __pfx_worker_thread+0x10/0x10
[ 350.876542][ C1] kthread+0x3c2/0x780
[ 350.880660][ C1] ? __pfx_kthread+0x10/0x10
[ 350.885289][ C1] ? __pfx_kthread+0x10/0x10
[ 350.889910][ C1] ? __pfx_kthread+0x10/0x10
[ 350.894542][ C1] ? __pfx_kthread+0x10/0x10
[ 350.899166][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.903977][ C1] ? __pfx_kthread+0x10/0x10
[ 350.908603][ C1] ret_from_fork+0x45/0x80
[ 350.913068][ C1] ? __pfx_kthread+0x10/0x10
[ 350.917693][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.922500][ C1]
[ 350.925535][ C1] task:kworker/R-mm_pe state:I stack:31200 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 350.937613][ C1] Call Trace:
[ 350.940909][ C1]
[ 350.943864][ C1] __schedule+0x132a/0x3b00
[ 350.948405][ C1] ? __pfx___schedule+0x10/0x10
[ 350.953287][ C1] ? find_held_lock+0x2b/0x80
[ 350.958005][ C1] ? schedule+0x2d7/0x3a0
[ 350.962369][ C1] schedule+0xe7/0x3a0
[ 350.966462][ C1] rescuer_thread+0x987/0xea0
[ 350.971213][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 350.976304][ C1] ? find_held_lock+0x2b/0x80
[ 350.981039][ C1] ? rcu_is_watching+0x12/0xc0
[ 350.985842][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 350.991088][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 350.996322][ C1] ? __kthread_parkme+0x19e/0x250
[ 351.001481][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 351.006741][ C1] kthread+0x3c2/0x780
[ 351.010880][ C1] ? __pfx_kthread+0x10/0x10
[ 351.015515][ C1] ? __pfx_kthread+0x10/0x10
[ 351.020140][ C1] ? __pfx_kthread+0x10/0x10
[ 351.024766][ C1] ? __pfx_kthread+0x10/0x10
[ 351.029384][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.034204][ C1] ? __pfx_kthread+0x10/0x10
[ 351.038829][ C1] ret_from_fork+0x45/0x80
[ 351.043274][ C1] ? __pfx_kthread+0x10/0x10
[ 351.047902][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.052711][ C1]
[ 351.055744][ C1] task:ksoftirqd/0 state:S stack:23320 pid:14 tgid:14 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 351.068197][ C1] Call Trace:
[ 351.071507][ C1]
[ 351.074490][ C1] __schedule+0x132a/0x3b00
[ 351.079054][ C1] ? __pfx___schedule+0x10/0x10
[ 351.083958][ C1] ? find_held_lock+0x2b/0x80
[ 351.088694][ C1] ? schedule+0x2d7/0x3a0
[ 351.093067][ C1] schedule+0xe7/0x3a0
[ 351.097165][ C1] smpboot_thread_fn+0x8e6/0xae0
[ 351.102164][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 351.107663][ C1] kthread+0x3c2/0x780
[ 351.111777][ C1] ? __pfx_kthread+0x10/0x10
[ 351.116404][ C1] ? __pfx_kthread+0x10/0x10
[ 351.121087][ C1] ? __pfx_kthread+0x10/0x10
[ 351.125736][ C1] ? __pfx_kthread+0x10/0x10
[ 351.130457][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.135378][ C1] ? __pfx_kthread+0x10/0x10
[ 351.140033][ C1] ret_from_fork+0x45/0x80
[ 351.144589][ C1] ? __pfx_kthread+0x10/0x10
[ 351.149224][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.154040][ C1]
[ 351.157082][ C1] task:rcu_preempt state:R running task stack:27736 pid:15 tgid:15 ppid:2 task_flags:0x208040 flags:0x00004000
[ 351.170642][ C1] Call Trace:
[ 351.173937][ C1]
[ 351.177165][ C1] __schedule+0x132a/0x3b00
[ 351.181712][ C1] ? __pfx___schedule+0x10/0x10
[ 351.186605][ C1] ? find_held_lock+0x2b/0x80
[ 351.191345][ C1] ? schedule+0x2d7/0x3a0
[ 351.195705][ C1] schedule+0xe7/0x3a0
[ 351.199800][ C1] schedule_timeout+0x123/0x290
[ 351.204703][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 351.210115][ C1] ? __pfx_process_timeout+0x10/0x10
[ 351.215468][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 351.221384][ C1] ? prepare_to_swait_event+0xf5/0x480
[ 351.226893][ C1] rcu_gp_fqs_loop+0x1ea/0xb00
[ 351.231698][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 351.237024][ C1] ? rcu_gp_cleanup+0x7c1/0xd90
[ 351.241936][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 351.247771][ C1] rcu_gp_kthread+0x270/0x380
[ 351.252477][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 351.257706][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.262512][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 351.267831][ C1] ? __kthread_parkme+0x19e/0x250
[ 351.272894][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 351.278146][ C1] kthread+0x3c2/0x780
[ 351.282255][ C1] ? __pfx_kthread+0x10/0x10
[ 351.286879][ C1] ? __pfx_kthread+0x10/0x10
[ 351.291506][ C1] ? __pfx_kthread+0x10/0x10
[ 351.296129][ C1] ? __pfx_kthread+0x10/0x10
[ 351.300757][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.305562][ C1] ? __pfx_kthread+0x10/0x10
[ 351.310195][ C1] ret_from_fork+0x45/0x80
[ 351.314643][ C1] ? __pfx_kthread+0x10/0x10
[ 351.319277][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.324087][ C1]
[ 351.327122][ C1] task:rcu_exp_par_gp_ state:S stack:31384 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 351.339111][ C1] Call Trace:
[ 351.342412][ C1]
[ 351.345372][ C1] __schedule+0x132a/0x3b00
[ 351.349925][ C1] ? __pfx___schedule+0x10/0x10
[ 351.354807][ C1] ? find_held_lock+0x2b/0x80
[ 351.359530][ C1] ? schedule+0x2d7/0x3a0
[ 351.363888][ C1] schedule+0xe7/0x3a0
[ 351.367990][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 351.373480][ C1] kthread_worker_fn+0x516/0xc50
[ 351.378456][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 351.383946][ C1] kthread+0x3c2/0x780
[ 351.388050][ C1] ? __pfx_kthread+0x10/0x10
[ 351.392675][ C1] ? __pfx_kthread+0x10/0x10
[ 351.397302][ C1] ? __pfx_kthread+0x10/0x10
[ 351.401928][ C1] ? __pfx_kthread+0x10/0x10
[ 351.406551][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.411352][ C1] ? __pfx_kthread+0x10/0x10
[ 351.415983][ C1] ret_from_fork+0x45/0x80
[ 351.420436][ C1] ? __pfx_kthread+0x10/0x10
[ 351.425086][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.429903][ C1]
[ 351.432944][ C1] task:rcu_exp_gp_kthr state:D stack:29352 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000
[ 351.444929][ C1] Call Trace:
[ 351.448236][ C1]
[ 351.451193][ C1] __schedule+0x132a/0x3b00
[ 351.455736][ C1] ? __pfx___schedule+0x10/0x10
[ 351.460625][ C1] ? find_held_lock+0x2b/0x80
[ 351.465359][ C1] ? schedule+0x2d7/0x3a0
[ 351.469723][ C1] schedule+0xe7/0x3a0
[ 351.473816][ C1] schedule_timeout+0x123/0x290
[ 351.478709][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 351.484146][ C1] ? __pfx_process_timeout+0x10/0x10
[ 351.489482][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.494373][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 351.500210][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 351.505440][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 351.511276][ C1] rcu_exp_wait_wake+0x965/0x1600
[ 351.516346][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.521164][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10
[ 351.526673][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 351.531921][ C1] ? sync_rcu_exp_select_cpus+0x341/0xa30
[ 351.537724][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.542547][ C1] kthread_worker_fn+0x30d/0xc50
[ 351.547535][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 351.552867][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 351.558364][ C1] kthread+0x3c2/0x780
[ 351.562491][ C1] ? __pfx_kthread+0x10/0x10
[ 351.567156][ C1] ? __pfx_kthread+0x10/0x10
[ 351.571810][ C1] ? __pfx_kthread+0x10/0x10
[ 351.576438][ C1] ? __pfx_kthread+0x10/0x10
[ 351.581064][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.585874][ C1] ? __pfx_kthread+0x10/0x10
[ 351.590507][ C1] ret_from_fork+0x45/0x80
[ 351.595138][ C1] ? __pfx_kthread+0x10/0x10
[ 351.599767][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.604582][ C1]
[ 351.607626][ C1] task:migration/0 state:S stack:30488 pid:18 tgid:18 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 351.619816][ C1] Stopper: 0x0 <- 0x0
[ 351.623822][ C1] Call Trace:
[ 351.627146][ C1]
[ 351.630111][ C1] __schedule+0x132a/0x3b00
[ 351.634741][ C1] ? __pfx___schedule+0x10/0x10
[ 351.639625][ C1] ? find_held_lock+0x2b/0x80
[ 351.644347][ C1] ? schedule+0x2d7/0x3a0
[ 351.648723][ C1] schedule+0xe7/0x3a0
[ 351.652905][ C1] smpboot_thread_fn+0x8e6/0xae0
[ 351.657877][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 351.663406][ C1] kthread+0x3c2/0x780
[ 351.667511][ C1] ? __pfx_kthread+0x10/0x10
[ 351.672150][ C1] ? __pfx_kthread+0x10/0x10
[ 351.676774][ C1] ? __pfx_kthread+0x10/0x10
[ 351.681441][ C1] ? __pfx_kthread+0x10/0x10
[ 351.686070][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.690880][ C1] ? __pfx_kthread+0x10/0x10
[ 351.695510][ C1] ret_from_fork+0x45/0x80
[ 351.700059][ C1] ? __pfx_kthread+0x10/0x10
[ 351.704687][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.709523][ C1]
[ 351.712560][ C1] task:cpuhp/0 state:S stack:26328 pid:19 tgid:19 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 351.724727][ C1] Call Trace:
[ 351.728030][ C1]
[ 351.730983][ C1] __schedule+0x132a/0x3b00
[ 351.735540][ C1] ? __pfx___schedule+0x10/0x10
[ 351.740425][ C1] ? find_held_lock+0x2b/0x80
[ 351.745236][ C1] ? schedule+0x2d7/0x3a0
[ 351.749602][ C1] schedule+0xe7/0x3a0
[ 351.753699][ C1] smpboot_thread_fn+0x8e6/0xae0
[ 351.758763][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 351.764363][ C1] kthread+0x3c2/0x780
[ 351.768563][ C1] ? __pfx_kthread+0x10/0x10
[ 351.773273][ C1] ? __pfx_kthread+0x10/0x10
[ 351.777897][ C1] ? __pfx_kthread+0x10/0x10
[ 351.782525][ C1] ? __pfx_kthread+0x10/0x10
[ 351.787228][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.792032][ C1] ? __pfx_kthread+0x10/0x10
[ 351.796658][ C1] ret_from_fork+0x45/0x80
[ 351.801140][ C1] ? __pfx_kthread+0x10/0x10
[ 351.805764][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.810608][ C1]
[ 351.813647][ C1] task:cpuhp/1 state:S stack:27128 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 351.825716][ C1] Call Trace:
[ 351.829208][ C1]
[ 351.832181][ C1] __schedule+0x132a/0x3b00
[ 351.836738][ C1] ? __pfx___schedule+0x10/0x10
[ 351.841714][ C1] ? find_held_lock+0x2b/0x80
[ 351.846436][ C1] ? schedule+0x2d7/0x3a0
[ 351.850805][ C1] schedule+0xe7/0x3a0
[ 351.854902][ C1] smpboot_thread_fn+0x8e6/0xae0
[ 351.859880][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 351.865443][ C1] kthread+0x3c2/0x780
[ 351.869574][ C1] ? __pfx_kthread+0x10/0x10
[ 351.874207][ C1] ? __pfx_kthread+0x10/0x10
[ 351.878957][ C1] ? __pfx_kthread+0x10/0x10
[ 351.883589][ C1] ? __pfx_kthread+0x10/0x10
[ 351.888214][ C1] ? rcu_is_watching+0x12/0xc0
[ 351.893052][ C1] ? __pfx_kthread+0x10/0x10
[ 351.897702][ C1] ret_from_fork+0x45/0x80
[ 351.902172][ C1] ? __pfx_kthread+0x10/0x10
[ 351.906830][ C1] ret_from_fork_asm+0x1a/0x30
[ 351.911665][ C1]
[ 351.914724][ C1] task:migration/1 state:R running task stack:29704 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 351.928392][ C1] Stopper: 0x0 <- 0x0
[ 351.932404][ C1] Call Trace:
[ 351.935800][ C1]
[ 351.938754][ C1] __schedule+0x132a/0x3b00
[ 351.943421][ C1] ? __pfx___schedule+0x10/0x10
[ 351.948330][ C1] ? find_held_lock+0x2b/0x80
[ 351.953166][ C1] ? schedule+0x2d7/0x3a0
[ 351.957708][ C1] schedule+0xe7/0x3a0
[ 351.961811][ C1] smpboot_thread_fn+0x8e6/0xae0
[ 351.966799][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 351.972405][ C1] kthread+0x3c2/0x780
[ 351.976601][ C1] ? __pfx_kthread+0x10/0x10
[ 351.981243][ C1] ? __pfx_kthread+0x10/0x10
[ 351.985871][ C1] ? __pfx_kthread+0x10/0x10
[ 351.990509][ C1] ? __pfx_kthread+0x10/0x10
[ 351.995221][ C1] ? rcu_is_watching+0x12/0xc0
[ 352.000118][ C1] ? __pfx_kthread+0x10/0x10
[ 352.004783][ C1] ret_from_fork+0x45/0x80
[ 352.009335][ C1] ? __pfx_kthread+0x10/0x10
[ 352.014010][ C1] ret_from_fork_asm+0x1a/0x30
[ 352.018994][ C1]
[ 352.022050][ C1] task:ksoftirqd/1 state:R running task stack:24488 pid:22 tgid:22 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 352.036060][ C1] Call Trace:
[ 352.039359][ C1]
[ 352.042320][ C1] __schedule+0x132a/0x3b00
[ 352.046865][ C1] ? __pfx___schedule+0x10/0x10
[ 352.051740][ C1] ? handle_softirqs+0x5a3/0x8d0
[ 352.056880][ C1] ? lockdep_softirqs_on+0xbb/0x140
[ 352.062126][ C1] ? __pfx_run_ksoftirqd+0x10/0x10
[ 352.067290][ C1] ? smpboot_thread_fn+0x326/0xae0
[ 352.072439][ C1] ? __cond_resched+0x22/0x30
[ 352.077141][ C1] ? __pfx_run_ksoftirqd+0x10/0x10
[ 352.082384][ C1] ? smpboot_thread_fn+0x326/0xae0
[ 352.087527][ C1] preempt_schedule_common+0x44/0xc0
[ 352.092841][ C1] __cond_resched+0x22/0x30
[ 352.097374][ C1] smpboot_thread_fn+0x3f4/0xae0
[ 352.102359][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 352.107850][ C1] kthread+0x3c2/0x780
[ 352.111955][ C1] ? __pfx_kthread+0x10/0x10
[ 352.116578][ C1] ? __pfx_kthread+0x10/0x10
[ 352.121204][ C1] ? __pfx_kthread+0x10/0x10
[ 352.125827][ C1] ? __pfx_kthread+0x10/0x10
[ 352.130460][ C1] ? rcu_is_watching+0x12/0xc0
[ 352.135268][ C1] ? __pfx_kthread+0x10/0x10
[ 352.139987][ C1] ret_from_fork+0x45/0x80
[ 352.144437][ C1] ? __pfx_kthread+0x10/0x10
[ 352.149060][ C1] ret_from_fork_asm+0x1a/0x30
[ 352.153875][ C1]
[ 352.156913][ C1] task:kworker/1:0 state:D stack:22600 pid:23 tgid:23 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 352.169056][ C1] Workqueue: usb_hub_wq hub_event
[ 352.174116][ C1] Call Trace:
[ 352.177411][ C1]
[ 352.180365][ C1] __schedule+0x132a/0x3b00
[ 352.184902][ C1] ? __pfx___schedule+0x10/0x10
[ 352.189880][ C1] ? find_held_lock+0x2b/0x80
[ 352.194704][ C1] ? schedule+0x2d7/0x3a0
[ 352.199060][ C1] schedule+0xe7/0x3a0
[ 352.203247][ C1] exp_funnel_lock+0x342/0x3c0
[ 352.208132][ C1] ? __pfx_exp_funnel_lock+0x10/0x10
[ 352.213474][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 352.219673][ C1] ? __pfx___might_resched+0x10/0x10
[ 352.225163][ C1] synchronize_rcu_expedited+0x28e/0x460
[ 352.230834][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 352.237140][ C1] led_trigger_set+0x554/0xc50
[ 352.241964][ C1] ? __pfx_led_trigger_set+0x10/0x10
[ 352.247285][ C1] ? led_classdev_register_ext+0x71f/0xa10
[ 352.253131][ C1] led_trigger_set_default+0x1bd/0x2a0
[ 352.258639][ C1] led_classdev_register_ext+0x7b8/0xa10
[ 352.264341][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10
[ 352.270535][ C1] ? __pfx_kasprintf+0x10/0x10
[ 352.275345][ C1] ? input_open_device+0x296/0x390
[ 352.280495][ C1] input_leds_connect+0x552/0x8e0
[ 352.285556][ C1] input_attach_handler.isra.0+0x181/0x260
[ 352.291397][ C1] input_register_device+0xa84/0x1130
[ 352.296805][ C1] hidinput_connect+0x77c8/0xb6b0
[ 352.301904][ C1] ? __pfx_hidinput_connect+0x10/0x10
[ 352.307330][ C1] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 352.313091][ C1] ? hid_match_id+0x258/0x2e0
[ 352.317820][ C1] hid_connect+0x13f3/0x1a60
[ 352.322450][ C1] ? trace_kmalloc+0x2b/0xd0
[ 352.327118][ C1] ? __kmalloc_noprof+0x232/0x4d0
[ 352.332200][ C1] ? __asan_memset+0x23/0x50
[ 352.336838][ C1] ? __pfx_hid_connect+0x10/0x10
[ 352.341847][ C1] hid_hw_start+0xaa/0x140
[ 352.346306][ C1] hid_device_probe+0x609/0x710
[ 352.351203][ C1] ? __pfx_hid_device_probe+0x10/0x10
[ 352.356625][ C1] really_probe+0x23e/0xa90
[ 352.361183][ C1] __driver_probe_device+0x1de/0x440
[ 352.366515][ C1] driver_probe_device+0x4c/0x1b0
[ 352.371579][ C1] __device_attach_driver+0x1df/0x310
[ 352.377020][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 352.382976][ C1] bus_for_each_drv+0x156/0x1e0
[ 352.387948][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 352.393352][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 352.398601][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 352.404440][ C1] __device_attach+0x1e4/0x4b0
[ 352.409262][ C1] ? __pfx___device_attach+0x10/0x10
[ 352.414631][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 352.419887][ C1] bus_probe_device+0x17f/0x1c0
[ 352.424791][ C1] device_add+0x1148/0x1a70
[ 352.429327][ C1] ? __pfx_device_add+0x10/0x10
[ 352.434205][ C1] ? debugfs_create_file_full+0x41/0x60
[ 352.439790][ C1] hid_add_device+0x373/0xa60
[ 352.444521][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 352.449759][ C1] ? lockdep_init_map_type+0x5c/0x280
[ 352.455167][ C1] ? lockdep_init_map_type+0x5c/0x280
[ 352.460665][ C1] usbhid_probe+0xd38/0x13f0
[ 352.465295][ C1] usb_probe_interface+0x300/0x9c0
[ 352.470469][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 352.476141][ C1] really_probe+0x23e/0xa90
[ 352.480794][ C1] __driver_probe_device+0x1de/0x440
[ 352.486120][ C1] driver_probe_device+0x4c/0x1b0
[ 352.491309][ C1] __device_attach_driver+0x1df/0x310
[ 352.496810][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 352.502751][ C1] bus_for_each_drv+0x156/0x1e0
[ 352.507636][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 352.513061][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 352.518293][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 352.524131][ C1] __device_attach+0x1e4/0x4b0
[ 352.528946][ C1] ? __pfx___device_attach+0x10/0x10
[ 352.534273][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 352.539539][ C1] bus_probe_device+0x17f/0x1c0
[ 352.544431][ C1] device_add+0x1148/0x1a70
[ 352.548965][ C1] ? __pfx_device_add+0x10/0x10
[ 352.553893][ C1] ? mark_held_locks+0x49/0x80
[ 352.558698][ C1] usb_set_configuration+0x1187/0x1e20
[ 352.564211][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 352.570334][ C1] usb_generic_driver_probe+0xb1/0x110
[ 352.576019][ C1] usb_probe_device+0xec/0x3e0
[ 352.580823][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 352.586252][ C1] really_probe+0x23e/0xa90
[ 352.590801][ C1] __driver_probe_device+0x1de/0x440
[ 352.596238][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 352.601750][ C1] driver_probe_device+0x4c/0x1b0
[ 352.606821][ C1] __device_attach_driver+0x1df/0x310
[ 352.612324][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 352.618255][ C1] bus_for_each_drv+0x156/0x1e0
[ 352.623161][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 352.628568][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 352.633831][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 352.639668][ C1] __device_attach+0x1e4/0x4b0
[ 352.644471][ C1] ? __pfx___device_attach+0x10/0x10
[ 352.649798][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 352.655048][ C1] bus_probe_device+0x17f/0x1c0
[ 352.659943][ C1] device_add+0x1148/0x1a70
[ 352.664478][ C1] ? __pfx_device_add+0x10/0x10
[ 352.669357][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 352.675129][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0
[ 352.681149][ C1] usb_new_device+0xd07/0x1a20
[ 352.685960][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 352.691114][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 352.696406][ C1] ? mark_held_locks+0x49/0x80
[ 352.701234][ C1] hub_event+0x2f85/0x5030
[ 352.705725][ C1] ? __pfx_hub_event+0x10/0x10
[ 352.710521][ C1] ? debug_object_deactivate+0x1ec/0x3a0
[ 352.716205][ C1] ? rcu_is_watching+0x12/0xc0
[ 352.721103][ C1] process_one_work+0x9cc/0x1b70
[ 352.726127][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 352.731449][ C1] ? __pfx_process_one_work+0x10/0x10
[ 352.736949][ C1] ? assign_work+0x1a0/0x250
[ 352.741604][ C1] worker_thread+0x6c8/0xf10
[ 352.746250][ C1] ? __pfx_worker_thread+0x10/0x10
[ 352.751413][ C1] kthread+0x3c2/0x780
[ 352.755519][ C1] ? __pfx_kthread+0x10/0x10
[ 352.760146][ C1] ? __pfx_kthread+0x10/0x10
[ 352.764786][ C1] ? __pfx_kthread+0x10/0x10
[ 352.769412][ C1] ? __pfx_kthread+0x10/0x10
[ 352.774043][ C1] ? rcu_is_watching+0x12/0xc0
[ 352.778861][ C1] ? __pfx_kthread+0x10/0x10
[ 352.783523][ C1] ret_from_fork+0x45/0x80
[ 352.787978][ C1] ? __pfx_kthread+0x10/0x10
[ 352.792611][ C1] ret_from_fork_asm+0x1a/0x30
[ 352.797445][ C1]
[ 352.800494][ C1] task:kworker/1:0H state:I stack:27608 pid:24 tgid:24 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 352.812568][ C1] Workqueue: 0x0 (kblockd)
[ 352.817116][ C1] Call Trace:
[ 352.820415][ C1]
[ 352.823459][ C1] __schedule+0x132a/0x3b00
[ 352.828022][ C1] ? __pfx___schedule+0x10/0x10
[ 352.832922][ C1] ? find_held_lock+0x2b/0x80
[ 352.837644][ C1] ? schedule+0x2d7/0x3a0
[ 352.842007][ C1] schedule+0xe7/0x3a0
[ 352.846108][ C1] ? worker_thread+0x28b/0xf10
[ 352.850913][ C1] worker_thread+0x2e5/0xf10
[ 352.855570][ C1] ? __pfx_worker_thread+0x10/0x10
[ 352.860726][ C1] kthread+0x3c2/0x780
[ 352.864833][ C1] ? __pfx_kthread+0x10/0x10
[ 352.869552][ C1] ? __pfx_kthread+0x10/0x10
[ 352.874179][ C1] ? __pfx_kthread+0x10/0x10
[ 352.878806][ C1] ? __pfx_kthread+0x10/0x10
[ 352.883431][ C1] ? rcu_is_watching+0x12/0xc0
[ 352.888245][ C1] ? __pfx_kthread+0x10/0x10
[ 352.892875][ C1] ret_from_fork+0x45/0x80
[ 352.897528][ C1] ? __pfx_kthread+0x10/0x10
[ 352.902158][ C1] ret_from_fork_asm+0x1a/0x30
[ 352.906969][ C1]
[ 352.910048][ C1] task:kdevtmpfs state:S stack:26904 pid:25 tgid:25 ppid:2 task_flags:0x208140 flags:0x00004000
[ 352.922046][ C1] Call Trace:
[ 352.925347][ C1]
[ 352.928306][ C1] __schedule+0x132a/0x3b00
[ 352.932861][ C1] ? __pfx___schedule+0x10/0x10
[ 352.937773][ C1] ? find_held_lock+0x2b/0x80
[ 352.942510][ C1] ? schedule+0x2d7/0x3a0
[ 352.946885][ C1] schedule+0xe7/0x3a0
[ 352.950985][ C1] ? devtmpfs_work_loop+0x738/0x900
[ 352.956234][ C1] devtmpfs_work_loop+0x791/0x900
[ 352.961400][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10
[ 352.967085][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 352.972955][ C1] ? try_to_wake_up+0x159/0x13f0
[ 352.977949][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 352.983402][ C1] ? rcu_is_watching+0x12/0xc0
[ 352.988209][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 352.994135][ C1] ? __pfx_devtmpfsd+0x10/0x10
[ 352.998926][ C1] devtmpfsd+0x4c/0x50
[ 353.003103][ C1] kthread+0x3c2/0x780
[ 353.007212][ C1] ? __pfx_kthread+0x10/0x10
[ 353.011837][ C1] ? __pfx_kthread+0x10/0x10
[ 353.016903][ C1] ? __pfx_kthread+0x10/0x10
[ 353.021529][ C1] ? __pfx_kthread+0x10/0x10
[ 353.026158][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.031034][ C1] ? __pfx_kthread+0x10/0x10
[ 353.035669][ C1] ret_from_fork+0x45/0x80
[ 353.040120][ C1] ? __pfx_kthread+0x10/0x10
[ 353.044756][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.049573][ C1]
[ 353.052610][ C1] task:kworker/R-inet_ state:I stack:30536 pid:26 tgid:26 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 353.064806][ C1] Call Trace:
[ 353.068105][ C1]
[ 353.071060][ C1] __schedule+0x132a/0x3b00
[ 353.075601][ C1] ? __pfx___schedule+0x10/0x10
[ 353.080483][ C1] ? find_held_lock+0x2b/0x80
[ 353.085212][ C1] ? schedule+0x2d7/0x3a0
[ 353.089571][ C1] schedule+0xe7/0x3a0
[ 353.093660][ C1] rescuer_thread+0x987/0xea0
[ 353.098377][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 353.103440][ C1] ? find_held_lock+0x2b/0x80
[ 353.108166][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.113074][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 353.118310][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 353.123541][ C1] ? __kthread_parkme+0x19e/0x250
[ 353.128598][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 353.133940][ C1] kthread+0x3c2/0x780
[ 353.138060][ C1] ? __pfx_kthread+0x10/0x10
[ 353.142694][ C1] ? __pfx_kthread+0x10/0x10
[ 353.147320][ C1] ? __pfx_kthread+0x10/0x10
[ 353.151949][ C1] ? __pfx_kthread+0x10/0x10
[ 353.156576][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.161467][ C1] ? __pfx_kthread+0x10/0x10
[ 353.166097][ C1] ret_from_fork+0x45/0x80
[ 353.170554][ C1] ? __pfx_kthread+0x10/0x10
[ 353.175181][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.179994][ C1]
[ 353.183048][ C1] task:rcu_tasks_kthre state:I stack:29240 pid:27 tgid:27 ppid:2 task_flags:0x208040 flags:0x00004000
[ 353.195030][ C1] Call Trace:
[ 353.198412][ C1]
[ 353.201386][ C1] __schedule+0x132a/0x3b00
[ 353.205929][ C1] ? __pfx___schedule+0x10/0x10
[ 353.210812][ C1] ? find_held_lock+0x2b/0x80
[ 353.215541][ C1] ? schedule+0x2d7/0x3a0
[ 353.219898][ C1] schedule+0xe7/0x3a0
[ 353.223999][ C1] rcu_tasks_one_gp+0x55d/0xe20
[ 353.229025][ C1] rcu_tasks_kthread+0x1c5/0x250
[ 353.233993][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 353.239567][ C1] kthread+0x3c2/0x780
[ 353.243672][ C1] ? __pfx_kthread+0x10/0x10
[ 353.248296][ C1] ? __pfx_kthread+0x10/0x10
[ 353.252922][ C1] ? __pfx_kthread+0x10/0x10
[ 353.257543][ C1] ? __pfx_kthread+0x10/0x10
[ 353.262168][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.266972][ C1] ? __pfx_kthread+0x10/0x10
[ 353.271603][ C1] ret_from_fork+0x45/0x80
[ 353.276055][ C1] ? __pfx_kthread+0x10/0x10
[ 353.280854][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.285666][ C1]
[ 353.288704][ C1] task:rcu_tasks_trace state:I stack:29240 pid:28 tgid:28 ppid:2 task_flags:0x208040 flags:0x00004000
[ 353.300779][ C1] Call Trace:
[ 353.304081][ C1]
[ 353.307043][ C1] __schedule+0x132a/0x3b00
[ 353.311592][ C1] ? __pfx___schedule+0x10/0x10
[ 353.316474][ C1] ? find_held_lock+0x2b/0x80
[ 353.321192][ C1] ? schedule+0x2d7/0x3a0
[ 353.325561][ C1] schedule+0xe7/0x3a0
[ 353.329653][ C1] rcu_tasks_one_gp+0x55d/0xe20
[ 353.334549][ C1] rcu_tasks_kthread+0x1c5/0x250
[ 353.339538][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 353.345202][ C1] kthread+0x3c2/0x780
[ 353.349311][ C1] ? __pfx_kthread+0x10/0x10
[ 353.353943][ C1] ? __pfx_kthread+0x10/0x10
[ 353.358611][ C1] ? __pfx_kthread+0x10/0x10
[ 353.363335][ C1] ? __pfx_kthread+0x10/0x10
[ 353.368052][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.372901][ C1] ? __pfx_kthread+0x10/0x10
[ 353.377653][ C1] ret_from_fork+0x45/0x80
[ 353.382452][ C1] ? __pfx_kthread+0x10/0x10
[ 353.387168][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.391994][ C1]
[ 353.395033][ C1] task:kauditd state:S stack:29464 pid:29 tgid:29 ppid:2 task_flags:0x200040 flags:0x00004000
[ 353.407013][ C1] Call Trace:
[ 353.410349][ C1]
[ 353.413327][ C1] __schedule+0x132a/0x3b00
[ 353.417877][ C1] ? __pfx___schedule+0x10/0x10
[ 353.422908][ C1] ? find_held_lock+0x2b/0x80
[ 353.427644][ C1] ? schedule+0x2d7/0x3a0
[ 353.432013][ C1] schedule+0xe7/0x3a0
[ 353.436113][ C1] kauditd_thread+0x4d9/0xa70
[ 353.440952][ C1] ? __pfx_kauditd_thread+0x10/0x10
[ 353.446383][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 353.452488][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 353.457833][ C1] ? __kthread_parkme+0x19e/0x250
[ 353.462893][ C1] ? __pfx_kauditd_thread+0x10/0x10
[ 353.468139][ C1] kthread+0x3c2/0x780
[ 353.472336][ C1] ? __pfx_kthread+0x10/0x10
[ 353.477022][ C1] ? __pfx_kthread+0x10/0x10
[ 353.481656][ C1] ? __pfx_kthread+0x10/0x10
[ 353.486281][ C1] ? __pfx_kthread+0x10/0x10
[ 353.490904][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.495745][ C1] ? __pfx_kthread+0x10/0x10
[ 353.500370][ C1] ret_from_fork+0x45/0x80
[ 353.504827][ C1] ? __pfx_kthread+0x10/0x10
[ 353.509456][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.514269][ C1]
[ 353.517318][ C1] task:khungtaskd state:S stack:29592 pid:30 tgid:30 ppid:2 task_flags:0x208040 flags:0x00004000
[ 353.529313][ C1] Call Trace:
[ 353.532610][ C1]
[ 353.535576][ C1] __schedule+0x132a/0x3b00
[ 353.540117][ C1] ? __pfx___schedule+0x10/0x10
[ 353.544999][ C1] ? find_held_lock+0x2b/0x80
[ 353.549718][ C1] ? schedule+0x2d7/0x3a0
[ 353.554073][ C1] schedule+0xe7/0x3a0
[ 353.558184][ C1] schedule_timeout+0x123/0x290
[ 353.563078][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 353.568582][ C1] ? __pfx_process_timeout+0x10/0x10
[ 353.573920][ C1] ? watchdog+0xece/0x15d0
[ 353.578376][ C1] watchdog+0x130/0x15d0
[ 353.582786][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.587585][ C1] ? __pfx_watchdog+0x10/0x10
[ 353.592290][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 353.597520][ C1] ? __kthread_parkme+0x19e/0x250
[ 353.602577][ C1] ? __pfx_watchdog+0x10/0x10
[ 353.607282][ C1] kthread+0x3c2/0x780
[ 353.611389][ C1] ? __pfx_kthread+0x10/0x10
[ 353.616034][ C1] ? __pfx_kthread+0x10/0x10
[ 353.620660][ C1] ? __pfx_kthread+0x10/0x10
[ 353.625420][ C1] ? __pfx_kthread+0x10/0x10
[ 353.630132][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.634950][ C1] ? __pfx_kthread+0x10/0x10
[ 353.639578][ C1] ret_from_fork+0x45/0x80
[ 353.644035][ C1] ? __pfx_kthread+0x10/0x10
[ 353.648750][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.653558][ C1]
[ 353.656593][ C1] task:oom_reaper state:S stack:29256 pid:31 tgid:31 ppid:2 task_flags:0x200040 flags:0x00004000
[ 353.668592][ C1] Call Trace:
[ 353.671974][ C1]
[ 353.674960][ C1] __schedule+0x132a/0x3b00
[ 353.679516][ C1] ? __pfx___schedule+0x10/0x10
[ 353.684407][ C1] ? find_held_lock+0x2b/0x80
[ 353.689128][ C1] ? schedule+0x2d7/0x3a0
[ 353.693510][ C1] schedule+0xe7/0x3a0
[ 353.697607][ C1] ? __pfx_oom_reaper+0x10/0x10
[ 353.702502][ C1] oom_reaper+0x9d2/0xb80
[ 353.706858][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 353.711937][ C1] ? find_held_lock+0x2b/0x80
[ 353.716656][ C1] ? __pfx_oom_reaper+0x10/0x10
[ 353.721535][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 353.727664][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 353.732920][ C1] ? __kthread_parkme+0x19e/0x250
[ 353.737991][ C1] ? __pfx_oom_reaper+0x10/0x10
[ 353.742877][ C1] kthread+0x3c2/0x780
[ 353.747037][ C1] ? __pfx_kthread+0x10/0x10
[ 353.751667][ C1] ? __pfx_kthread+0x10/0x10
[ 353.756304][ C1] ? __pfx_kthread+0x10/0x10
[ 353.761020][ C1] ? __pfx_kthread+0x10/0x10
[ 353.765647][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.770454][ C1] ? __pfx_kthread+0x10/0x10
[ 353.775090][ C1] ret_from_fork+0x45/0x80
[ 353.779543][ C1] ? __pfx_kthread+0x10/0x10
[ 353.784169][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.788980][ C1]
[ 353.792016][ C1] task:kworker/u8:1 state:R running task stack:24760 pid:32 tgid:32 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 353.805661][ C1] Workqueue: 0x0 (ipv6_addrconf)
[ 353.810730][ C1] Call Trace:
[ 353.814029][ C1]
[ 353.816985][ C1] __schedule+0x132a/0x3b00
[ 353.821530][ C1] ? __pfx___schedule+0x10/0x10
[ 353.826439][ C1] ? find_held_lock+0x2b/0x80
[ 353.831190][ C1] ? schedule+0x2d7/0x3a0
[ 353.835722][ C1] schedule+0xe7/0x3a0
[ 353.839814][ C1] ? worker_thread+0x28b/0xf10
[ 353.844684][ C1] worker_thread+0x2e5/0xf10
[ 353.849339][ C1] ? __pfx_worker_thread+0x10/0x10
[ 353.854487][ C1] kthread+0x3c2/0x780
[ 353.858591][ C1] ? __pfx_kthread+0x10/0x10
[ 353.863216][ C1] ? __pfx_kthread+0x10/0x10
[ 353.867856][ C1] ? __pfx_kthread+0x10/0x10
[ 353.872484][ C1] ? __pfx_kthread+0x10/0x10
[ 353.877114][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.881954][ C1] ? __pfx_kthread+0x10/0x10
[ 353.886579][ C1] ret_from_fork+0x45/0x80
[ 353.891047][ C1] ? __pfx_kthread+0x10/0x10
[ 353.895711][ C1] ret_from_fork_asm+0x1a/0x30
[ 353.900521][ C1]
[ 353.903557][ C1] task:kworker/R-write state:I stack:29736 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 353.915733][ C1] Call Trace:
[ 353.919026][ C1]
[ 353.921980][ C1] __schedule+0x132a/0x3b00
[ 353.926519][ C1] ? __pfx___schedule+0x10/0x10
[ 353.931401][ C1] ? find_held_lock+0x2b/0x80
[ 353.936293][ C1] ? schedule+0x2d7/0x3a0
[ 353.940662][ C1] schedule+0xe7/0x3a0
[ 353.944758][ C1] rescuer_thread+0x987/0xea0
[ 353.949483][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 353.954569][ C1] ? find_held_lock+0x2b/0x80
[ 353.959300][ C1] ? rcu_is_watching+0x12/0xc0
[ 353.964110][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 353.969356][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 353.974673][ C1] ? __kthread_parkme+0x19e/0x250
[ 353.979743][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 353.985001][ C1] kthread+0x3c2/0x780
[ 353.989202][ C1] ? __pfx_kthread+0x10/0x10
[ 353.993835][ C1] ? __pfx_kthread+0x10/0x10
[ 353.998549][ C1] ? __pfx_kthread+0x10/0x10
[ 354.003176][ C1] ? __pfx_kthread+0x10/0x10
[ 354.007801][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.012610][ C1] ? __pfx_kthread+0x10/0x10
[ 354.017258][ C1] ret_from_fork+0x45/0x80
[ 354.021707][ C1] ? __pfx_kthread+0x10/0x10
[ 354.026333][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.031325][ C1]
[ 354.034371][ C1] task:kcompactd0 state:R running task stack:29176 pid:34 tgid:34 ppid:2 task_flags:0x210040 flags:0x00004000
[ 354.047947][ C1] Call Trace:
[ 354.051240][ C1]
[ 354.054203][ C1] __schedule+0x132a/0x3b00
[ 354.058761][ C1] ? __pfx___schedule+0x10/0x10
[ 354.063739][ C1] ? find_held_lock+0x2b/0x80
[ 354.068824][ C1] ? schedule+0x2d7/0x3a0
[ 354.073226][ C1] schedule+0xe7/0x3a0
[ 354.077337][ C1] schedule_timeout+0x123/0x290
[ 354.082262][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 354.087678][ C1] ? __pfx_process_timeout+0x10/0x10
[ 354.093028][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 354.098863][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 354.104270][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 354.110103][ C1] kcompactd+0x9df/0xe00
[ 354.114384][ C1] ? __pfx_kcompactd+0x10/0x10
[ 354.119187][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 354.125294][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 354.130521][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.135577][ C1] ? __pfx_kcompactd+0x10/0x10
[ 354.140373][ C1] kthread+0x3c2/0x780
[ 354.144477][ C1] ? __pfx_kthread+0x10/0x10
[ 354.149098][ C1] ? __pfx_kthread+0x10/0x10
[ 354.153729][ C1] ? __pfx_kthread+0x10/0x10
[ 354.158354][ C1] ? __pfx_kthread+0x10/0x10
[ 354.162982][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.167788][ C1] ? __pfx_kthread+0x10/0x10
[ 354.172423][ C1] ret_from_fork+0x45/0x80
[ 354.176872][ C1] ? __pfx_kthread+0x10/0x10
[ 354.181952][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.186762][ C1]
[ 354.189804][ C1] task:kworker/R-kbloc state:I stack:30648 pid:35 tgid:35 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 354.201899][ C1] Call Trace:
[ 354.205205][ C1]
[ 354.208166][ C1] __schedule+0x132a/0x3b00
[ 354.212726][ C1] ? __pfx___schedule+0x10/0x10
[ 354.217616][ C1] ? find_held_lock+0x2b/0x80
[ 354.222341][ C1] ? schedule+0x2d7/0x3a0
[ 354.226719][ C1] schedule+0xe7/0x3a0
[ 354.230817][ C1] rescuer_thread+0x987/0xea0
[ 354.235536][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 354.240687][ C1] ? find_held_lock+0x2b/0x80
[ 354.245405][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.250213][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 354.255459][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 354.260709][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.265769][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 354.271004][ C1] kthread+0x3c2/0x780
[ 354.275130][ C1] ? __pfx_kthread+0x10/0x10
[ 354.279754][ C1] ? __pfx_kthread+0x10/0x10
[ 354.284375][ C1] ? __pfx_kthread+0x10/0x10
[ 354.288999][ C1] ? __pfx_kthread+0x10/0x10
[ 354.293620][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.298514][ C1] ? __pfx_kthread+0x10/0x10
[ 354.303140][ C1] ret_from_fork+0x45/0x80
[ 354.307591][ C1] ? __pfx_kthread+0x10/0x10
[ 354.312215][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.317028][ C1]
[ 354.320153][ C1] task:kworker/u8:2 state:D stack:24280 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 354.332219][ C1] Workqueue: events_unbound idle_cull_fn
[ 354.337900][ C1] Call Trace:
[ 354.341202][ C1]
[ 354.344211][ C1] __schedule+0x132a/0x3b00
[ 354.348753][ C1] ? __pfx___schedule+0x10/0x10
[ 354.353643][ C1] ? find_held_lock+0x2b/0x80
[ 354.358362][ C1] ? schedule+0x2d7/0x3a0
[ 354.362764][ C1] schedule+0xe7/0x3a0
[ 354.366856][ C1] schedule_timeout+0x257/0x290
[ 354.371751][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 354.377181][ C1] ? mark_held_locks+0x49/0x80
[ 354.381991][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 354.387509][ C1] __wait_for_common+0x2fc/0x4e0
[ 354.392474][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 354.397891][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 354.403563][ C1] ? set_cpus_allowed_ptr+0x7b/0xb0
[ 354.408804][ C1] kthread_stop+0x196/0x650
[ 354.413342][ C1] kthread_stop_put+0x23/0xf0
[ 354.418055][ C1] reap_dying_workers+0x13a/0x210
[ 354.423209][ C1] idle_cull_fn+0x21c/0x460
[ 354.427752][ C1] ? __pfx_idle_cull_fn+0x10/0x10
[ 354.432918][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.437806][ C1] process_one_work+0x9cc/0x1b70
[ 354.442792][ C1] ? __pfx_addrconf_verify_work+0x10/0x10
[ 354.448540][ C1] ? __pfx_process_one_work+0x10/0x10
[ 354.453962][ C1] ? assign_work+0x1a0/0x250
[ 354.458919][ C1] worker_thread+0x6c8/0xf10
[ 354.463565][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.468624][ C1] ? __pfx_worker_thread+0x10/0x10
[ 354.473780][ C1] kthread+0x3c2/0x780
[ 354.477883][ C1] ? __pfx_kthread+0x10/0x10
[ 354.482513][ C1] ? __pfx_kthread+0x10/0x10
[ 354.487223][ C1] ? __pfx_kthread+0x10/0x10
[ 354.491848][ C1] ? __pfx_kthread+0x10/0x10
[ 354.496471][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.501280][ C1] ? __pfx_kthread+0x10/0x10
[ 354.506031][ C1] ret_from_fork+0x45/0x80
[ 354.510482][ C1] ? __pfx_kthread+0x10/0x10
[ 354.515107][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.519923][ C1]
[ 354.522958][ C1] task:irq/9-acpi state:S stack:30648 pid:37 tgid:37 ppid:2 task_flags:0x208040 flags:0x00004000
[ 354.535028][ C1] Call Trace:
[ 354.538325][ C1]
[ 354.541293][ C1] __schedule+0x132a/0x3b00
[ 354.545828][ C1] ? __pfx___schedule+0x10/0x10
[ 354.550708][ C1] ? find_held_lock+0x2b/0x80
[ 354.555439][ C1] ? schedule+0x2d7/0x3a0
[ 354.559806][ C1] schedule+0xe7/0x3a0
[ 354.563933][ C1] irq_thread+0x1a9/0x750
[ 354.568287][ C1] ? __pfx_irq_thread_fn+0x10/0x10
[ 354.573460][ C1] ? __pfx_irq_thread+0x10/0x10
[ 354.578333][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.583138][ C1] ? __pfx_irq_thread_dtor+0x10/0x10
[ 354.588447][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 354.593686][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.598744][ C1] ? __pfx_irq_thread+0x10/0x10
[ 354.603621][ C1] kthread+0x3c2/0x780
[ 354.607726][ C1] ? __pfx_kthread+0x10/0x10
[ 354.612354][ C1] ? __pfx_kthread+0x10/0x10
[ 354.617064][ C1] ? __pfx_kthread+0x10/0x10
[ 354.621687][ C1] ? __pfx_kthread+0x10/0x10
[ 354.626307][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.631131][ C1] ? __pfx_kthread+0x10/0x10
[ 354.635779][ C1] ret_from_fork+0x45/0x80
[ 354.640251][ C1] ? __pfx_kthread+0x10/0x10
[ 354.645013][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.649855][ C1]
[ 354.652904][ C1] task:kworker/1:1 state:I stack:20712 pid:38 tgid:38 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 354.665148][ C1] Workqueue: 0x0 (events)
[ 354.669724][ C1] Call Trace:
[ 354.673152][ C1]
[ 354.676143][ C1] __schedule+0x132a/0x3b00
[ 354.680700][ C1] ? __pfx___schedule+0x10/0x10
[ 354.685591][ C1] ? find_held_lock+0x2b/0x80
[ 354.690317][ C1] ? schedule+0x2d7/0x3a0
[ 354.694677][ C1] schedule+0xe7/0x3a0
[ 354.698767][ C1] ? worker_thread+0x28b/0xf10
[ 354.703571][ C1] worker_thread+0x2e5/0xf10
[ 354.708215][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.713274][ C1] ? __pfx_worker_thread+0x10/0x10
[ 354.718427][ C1] kthread+0x3c2/0x780
[ 354.722532][ C1] ? __pfx_kthread+0x10/0x10
[ 354.727185][ C1] ? __pfx_kthread+0x10/0x10
[ 354.731807][ C1] ? __pfx_kthread+0x10/0x10
[ 354.736433][ C1] ? __pfx_kthread+0x10/0x10
[ 354.741066][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.745880][ C1] ? __pfx_kthread+0x10/0x10
[ 354.750523][ C1] ret_from_fork+0x45/0x80
[ 354.754972][ C1] ? __pfx_kthread+0x10/0x10
[ 354.759596][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.764502][ C1]
[ 354.767567][ C1] task:kworker/R-ata_s state:I stack:30376 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 354.779908][ C1] Call Trace:
[ 354.783202][ C1]
[ 354.786150][ C1] __schedule+0x132a/0x3b00
[ 354.790691][ C1] ? __pfx___schedule+0x10/0x10
[ 354.795572][ C1] ? find_held_lock+0x2b/0x80
[ 354.800295][ C1] ? schedule+0x2d7/0x3a0
[ 354.804651][ C1] schedule+0xe7/0x3a0
[ 354.808832][ C1] rescuer_thread+0x987/0xea0
[ 354.813552][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 354.818616][ C1] ? find_held_lock+0x2b/0x80
[ 354.823378][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.828185][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 354.833423][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 354.838744][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.843800][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 354.849045][ C1] kthread+0x3c2/0x780
[ 354.853160][ C1] ? __pfx_kthread+0x10/0x10
[ 354.857784][ C1] ? __pfx_kthread+0x10/0x10
[ 354.862416][ C1] ? __pfx_kthread+0x10/0x10
[ 354.867045][ C1] ? __pfx_kthread+0x10/0x10
[ 354.871668][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.876473][ C1] ? __pfx_kthread+0x10/0x10
[ 354.881102][ C1] ret_from_fork+0x45/0x80
[ 354.885552][ C1] ? __pfx_kthread+0x10/0x10
[ 354.890177][ C1] ret_from_fork_asm+0x1a/0x30
[ 354.895010][ C1]
[ 354.898057][ C1] task:kworker/R-md state:I stack:30648 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 354.910540][ C1] Call Trace:
[ 354.913871][ C1]
[ 354.916839][ C1] __schedule+0x132a/0x3b00
[ 354.921405][ C1] ? __pfx___schedule+0x10/0x10
[ 354.926301][ C1] ? find_held_lock+0x2b/0x80
[ 354.931030][ C1] ? schedule+0x2d7/0x3a0
[ 354.935411][ C1] schedule+0xe7/0x3a0
[ 354.939708][ C1] rescuer_thread+0x987/0xea0
[ 354.944444][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 354.949541][ C1] ? find_held_lock+0x2b/0x80
[ 354.954366][ C1] ? rcu_is_watching+0x12/0xc0
[ 354.959172][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 354.964508][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 354.969765][ C1] ? __kthread_parkme+0x19e/0x250
[ 354.974849][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 354.980104][ C1] kthread+0x3c2/0x780
[ 354.984222][ C1] ? __pfx_kthread+0x10/0x10
[ 354.988881][ C1] ? __pfx_kthread+0x10/0x10
[ 354.993512][ C1] ? __pfx_kthread+0x10/0x10
[ 354.998139][ C1] ? __pfx_kthread+0x10/0x10
[ 355.003026][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.007847][ C1] ? __pfx_kthread+0x10/0x10
[ 355.012474][ C1] ret_from_fork+0x45/0x80
[ 355.016953][ C1] ? __pfx_kthread+0x10/0x10
[ 355.021583][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.026395][ C1]
[ 355.029550][ C1] task:kworker/R-md_bi state:I stack:30648 pid:41 tgid:41 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.041800][ C1] Call Trace:
[ 355.045094][ C1]
[ 355.048049][ C1] __schedule+0x132a/0x3b00
[ 355.052590][ C1] ? __pfx___schedule+0x10/0x10
[ 355.057478][ C1] ? find_held_lock+0x2b/0x80
[ 355.062206][ C1] ? schedule+0x2d7/0x3a0
[ 355.066563][ C1] schedule+0xe7/0x3a0
[ 355.070659][ C1] rescuer_thread+0x987/0xea0
[ 355.075381][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 355.080445][ C1] ? find_held_lock+0x2b/0x80
[ 355.085164][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.090070][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.095324][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 355.100565][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.105633][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.111145][ C1] kthread+0x3c2/0x780
[ 355.115262][ C1] ? __pfx_kthread+0x10/0x10
[ 355.119890][ C1] ? __pfx_kthread+0x10/0x10
[ 355.124517][ C1] ? __pfx_kthread+0x10/0x10
[ 355.129258][ C1] ? __pfx_kthread+0x10/0x10
[ 355.133882][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.138694][ C1] ? __pfx_kthread+0x10/0x10
[ 355.143343][ C1] ret_from_fork+0x45/0x80
[ 355.147796][ C1] ? __pfx_kthread+0x10/0x10
[ 355.152423][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.157256][ C1]
[ 355.160300][ C1] task:kworker/R-edac- state:I stack:30648 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.172390][ C1] Call Trace:
[ 355.175691][ C1]
[ 355.178645][ C1] __schedule+0x132a/0x3b00
[ 355.183207][ C1] ? __pfx___schedule+0x10/0x10
[ 355.188100][ C1] ? find_held_lock+0x2b/0x80
[ 355.192855][ C1] ? schedule+0x2d7/0x3a0
[ 355.197222][ C1] schedule+0xe7/0x3a0
[ 355.201322][ C1] rescuer_thread+0x987/0xea0
[ 355.206046][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 355.211117][ C1] ? find_held_lock+0x2b/0x80
[ 355.215837][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.220640][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.225875][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 355.231108][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.236174][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.241409][ C1] kthread+0x3c2/0x780
[ 355.245517][ C1] ? __pfx_kthread+0x10/0x10
[ 355.250139][ C1] ? __pfx_kthread+0x10/0x10
[ 355.254837][ C1] ? __pfx_kthread+0x10/0x10
[ 355.259459][ C1] ? __pfx_kthread+0x10/0x10
[ 355.264093][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.268898][ C1] ? __pfx_kthread+0x10/0x10
[ 355.273610][ C1] ret_from_fork+0x45/0x80
[ 355.278087][ C1] ? __pfx_kthread+0x10/0x10
[ 355.282738][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.287558][ C1]
[ 355.290595][ C1] task:kworker/u8:3 state:I stack:24984 pid:43 tgid:43 ppid:2 task_flags:0x4208160 flags:0x00004000
[ 355.302658][ C1] Workqueue: 0x0 (events_unbound)
[ 355.307898][ C1] Call Trace:
[ 355.311189][ C1]
[ 355.314314][ C1] __schedule+0x132a/0x3b00
[ 355.318856][ C1] ? __pfx___schedule+0x10/0x10
[ 355.323739][ C1] ? find_held_lock+0x2b/0x80
[ 355.328458][ C1] ? schedule+0x2d7/0x3a0
[ 355.332903][ C1] schedule+0xe7/0x3a0
[ 355.337001][ C1] ? worker_thread+0x28b/0xf10
[ 355.341824][ C1] worker_thread+0x2e5/0xf10
[ 355.346473][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.351551][ C1] ? __pfx_worker_thread+0x10/0x10
[ 355.356705][ C1] kthread+0x3c2/0x780
[ 355.360809][ C1] ? __pfx_kthread+0x10/0x10
[ 355.365430][ C1] ? __pfx_kthread+0x10/0x10
[ 355.370048][ C1] ? __pfx_kthread+0x10/0x10
[ 355.374679][ C1] ? __pfx_kthread+0x10/0x10
[ 355.379303][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.384110][ C1] ? __pfx_kthread+0x10/0x10
[ 355.388736][ C1] ret_from_fork+0x45/0x80
[ 355.393186][ C1] ? __pfx_kthread+0x10/0x10
[ 355.397900][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.402754][ C1]
[ 355.406062][ C1] task:kworker/1:1H state:I stack:31304 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.418309][ C1] Call Trace:
[ 355.421603][ C1]
[ 355.424559][ C1] __schedule+0x132a/0x3b00
[ 355.429107][ C1] ? __pfx___schedule+0x10/0x10
[ 355.433988][ C1] ? find_held_lock+0x2b/0x80
[ 355.438710][ C1] ? schedule+0x2d7/0x3a0
[ 355.443070][ C1] schedule+0xe7/0x3a0
[ 355.447161][ C1] ? worker_thread+0x28b/0xf10
[ 355.451964][ C1] ? __pfx_worker_thread+0x10/0x10
[ 355.457545][ C1] worker_thread+0x2e5/0xf10
[ 355.462181][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.467234][ C1] ? __pfx_worker_thread+0x10/0x10
[ 355.472380][ C1] kthread+0x3c2/0x780
[ 355.476482][ C1] ? __pfx_kthread+0x10/0x10
[ 355.481105][ C1] ? __pfx_kthread+0x10/0x10
[ 355.485730][ C1] ? __pfx_kthread+0x10/0x10
[ 355.490361][ C1] ? __pfx_kthread+0x10/0x10
[ 355.495103][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.499913][ C1] ? __pfx_kthread+0x10/0x10
[ 355.504538][ C1] ret_from_fork+0x45/0x80
[ 355.508990][ C1] ? __pfx_kthread+0x10/0x10
[ 355.513616][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.518424][ C1]
[ 355.521463][ C1] task:kworker/R-rpcio state:I stack:30648 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.533558][ C1] Call Trace:
[ 355.536852][ C1]
[ 355.539810][ C1] __schedule+0x132a/0x3b00
[ 355.544346][ C1] ? __pfx___schedule+0x10/0x10
[ 355.549233][ C1] ? find_held_lock+0x2b/0x80
[ 355.553956][ C1] ? schedule+0x2d7/0x3a0
[ 355.558311][ C1] schedule+0xe7/0x3a0
[ 355.562407][ C1] rescuer_thread+0x987/0xea0
[ 355.567129][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 355.572196][ C1] ? find_held_lock+0x2b/0x80
[ 355.576916][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.581717][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.586952][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 355.592199][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.597271][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.602771][ C1] kthread+0x3c2/0x780
[ 355.606878][ C1] ? __pfx_kthread+0x10/0x10
[ 355.611501][ C1] ? __pfx_kthread+0x10/0x10
[ 355.616131][ C1] ? __pfx_kthread+0x10/0x10
[ 355.620778][ C1] ? __pfx_kthread+0x10/0x10
[ 355.625413][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.630217][ C1] ? __pfx_kthread+0x10/0x10
[ 355.634847][ C1] ret_from_fork+0x45/0x80
[ 355.639301][ C1] ? __pfx_kthread+0x10/0x10
[ 355.643928][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.648742][ C1]
[ 355.651778][ C1] task:kworker/R-xprti state:I stack:30648 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.663855][ C1] Call Trace:
[ 355.667150][ C1]
[ 355.670104][ C1] __schedule+0x132a/0x3b00
[ 355.674664][ C1] ? __pfx___schedule+0x10/0x10
[ 355.679562][ C1] ? find_held_lock+0x2b/0x80
[ 355.684285][ C1] ? schedule+0x2d7/0x3a0
[ 355.688679][ C1] schedule+0xe7/0x3a0
[ 355.692948][ C1] rescuer_thread+0x987/0xea0
[ 355.697872][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 355.702952][ C1] ? find_held_lock+0x2b/0x80
[ 355.707671][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.712631][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.717865][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 355.723096][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.728150][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.733386][ C1] kthread+0x3c2/0x780
[ 355.737689][ C1] ? __pfx_kthread+0x10/0x10
[ 355.742315][ C1] ? __pfx_kthread+0x10/0x10
[ 355.746947][ C1] ? __pfx_kthread+0x10/0x10
[ 355.751843][ C1] ? __pfx_kthread+0x10/0x10
[ 355.756466][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.761444][ C1] ? __pfx_kthread+0x10/0x10
[ 355.766071][ C1] ret_from_fork+0x45/0x80
[ 355.770532][ C1] ? __pfx_kthread+0x10/0x10
[ 355.775191][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.780004][ C1]
[ 355.783132][ C1] task:kworker/R-cfg80 state:I stack:30648 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.795206][ C1] Call Trace:
[ 355.798501][ C1]
[ 355.801635][ C1] __schedule+0x132a/0x3b00
[ 355.806172][ C1] ? __pfx___schedule+0x10/0x10
[ 355.811075][ C1] ? find_held_lock+0x2b/0x80
[ 355.815796][ C1] ? schedule+0x2d7/0x3a0
[ 355.820154][ C1] schedule+0xe7/0x3a0
[ 355.824325][ C1] rescuer_thread+0x987/0xea0
[ 355.829054][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 355.834116][ C1] ? find_held_lock+0x2b/0x80
[ 355.838837][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.843644][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.848883][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 355.854114][ C1] ? __kthread_parkme+0x19e/0x250
[ 355.859174][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 355.864436][ C1] kthread+0x3c2/0x780
[ 355.868557][ C1] ? __pfx_kthread+0x10/0x10
[ 355.873191][ C1] ? __pfx_kthread+0x10/0x10
[ 355.877834][ C1] ? __pfx_kthread+0x10/0x10
[ 355.882471][ C1] ? __pfx_kthread+0x10/0x10
[ 355.887104][ C1] ? rcu_is_watching+0x12/0xc0
[ 355.891914][ C1] ? __pfx_kthread+0x10/0x10
[ 355.896542][ C1] ret_from_fork+0x45/0x80
[ 355.901170][ C1] ? __pfx_kthread+0x10/0x10
[ 355.905794][ C1] ret_from_fork_asm+0x1a/0x30
[ 355.911118][ C1]
[ 355.914165][ C1] task:kworker/u8:4 state:I stack:26120 pid:62 tgid:62 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 355.926248][ C1] Workqueue: 0x0 (events_unbound)
[ 355.931469][ C1] Call Trace:
[ 355.934815][ C1]
[ 355.937786][ C1] __schedule+0x132a/0x3b00
[ 355.942343][ C1] ? __pfx___schedule+0x10/0x10
[ 355.947268][ C1] ? find_held_lock+0x2b/0x80
[ 355.951991][ C1] ? schedule+0x2d7/0x3a0
[ 355.956352][ C1] schedule+0xe7/0x3a0
[ 355.960446][ C1] ? worker_thread+0x28b/0xf10
[ 355.965257][ C1] worker_thread+0x2e5/0xf10
[ 355.969903][ C1] ? __pfx_worker_thread+0x10/0x10
[ 355.975082][ C1] kthread+0x3c2/0x780
[ 355.979186][ C1] ? __pfx_kthread+0x10/0x10
[ 355.983906][ C1] ? __pfx_kthread+0x10/0x10
[ 355.988536][ C1] ? __pfx_kthread+0x10/0x10
[ 355.993164][ C1] ? __pfx_kthread+0x10/0x10
[ 355.997811][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.002723][ C1] ? __pfx_kthread+0x10/0x10
[ 356.007370][ C1] ret_from_fork+0x45/0x80
[ 356.011831][ C1] ? __pfx_kthread+0x10/0x10
[ 356.016469][ C1] ret_from_fork_asm+0x1a/0x30
[ 356.021296][ C1]
[ 356.024331][ C1] task:kswapd0 state:S stack:29784 pid:72 tgid:72 ppid:2 task_flags:0x220840 flags:0x00004000
[ 356.036318][ C1] Call Trace:
[ 356.039616][ C1]
[ 356.042572][ C1] __schedule+0x132a/0x3b00
[ 356.047124][ C1] ? __pfx___schedule+0x10/0x10
[ 356.052085][ C1] ? find_held_lock+0x2b/0x80
[ 356.056835][ C1] ? schedule+0x2d7/0x3a0
[ 356.061211][ C1] schedule+0xe7/0x3a0
[ 356.065312][ C1] kswapd+0xa07/0xb90
[ 356.069329][ C1] ? __pfx_kswapd+0x10/0x10
[ 356.073860][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 356.079976][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 356.085212][ C1] ? __kthread_parkme+0x19e/0x250
[ 356.090361][ C1] ? __pfx_kswapd+0x10/0x10
[ 356.095006][ C1] kthread+0x3c2/0x780
[ 356.099136][ C1] ? __pfx_kthread+0x10/0x10
[ 356.103774][ C1] ? __pfx_kthread+0x10/0x10
[ 356.108409][ C1] ? __pfx_kthread+0x10/0x10
[ 356.113043][ C1] ? __pfx_kthread+0x10/0x10
[ 356.117678][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.122495][ C1] ? __pfx_kthread+0x10/0x10
[ 356.127148][ C1] ret_from_fork+0x45/0x80
[ 356.131618][ C1] ? __pfx_kthread+0x10/0x10
[ 356.136262][ C1] ret_from_fork_asm+0x1a/0x30
[ 356.141087][ C1]
[ 356.144132][ C1] task:kworker/R-nfsio state:I stack:30536 pid:74 tgid:74 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 356.156217][ C1] Call Trace:
[ 356.159540][ C1]
[ 356.162581][ C1] __schedule+0x132a/0x3b00
[ 356.167127][ C1] ? __pfx___schedule+0x10/0x10
[ 356.172010][ C1] ? find_held_lock+0x2b/0x80
[ 356.176904][ C1] ? schedule+0x2d7/0x3a0
[ 356.181286][ C1] schedule+0xe7/0x3a0
[ 356.185417][ C1] rescuer_thread+0x987/0xea0
[ 356.190160][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 356.195230][ C1] ? find_held_lock+0x2b/0x80
[ 356.199961][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.204769][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 356.210183][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 356.215502][ C1] ? __kthread_parkme+0x19e/0x250
[ 356.220559][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 356.225895][ C1] kthread+0x3c2/0x780
[ 356.230006][ C1] ? __pfx_kthread+0x10/0x10
[ 356.234631][ C1] ? __pfx_kthread+0x10/0x10
[ 356.239269][ C1] ? __pfx_kthread+0x10/0x10
[ 356.243933][ C1] ? __pfx_kthread+0x10/0x10
[ 356.248609][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.253429][ C1] ? __pfx_kthread+0x10/0x10
[ 356.258143][ C1] ret_from_fork+0x45/0x80
[ 356.262604][ C1] ? __pfx_kthread+0x10/0x10
[ 356.267237][ C1] ret_from_fork_asm+0x1a/0x30
[ 356.272052][ C1]
[ 356.275088][ C1] task:kworker/R-acpi_ state:I stack:30072 pid:110 tgid:110 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 356.287164][ C1] Call Trace:
[ 356.290458][ C1]
[ 356.293422][ C1] __schedule+0x132a/0x3b00
[ 356.297961][ C1] ? __pfx___schedule+0x10/0x10
[ 356.302850][ C1] ? find_held_lock+0x2b/0x80
[ 356.307574][ C1] ? schedule+0x2d7/0x3a0
[ 356.311941][ C1] schedule+0xe7/0x3a0
[ 356.316048][ C1] rescuer_thread+0x987/0xea0
[ 356.320809][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 356.325898][ C1] ? find_held_lock+0x2b/0x80
[ 356.330648][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.335466][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 356.340713][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 356.345992][ C1] ? __kthread_parkme+0x19e/0x250
[ 356.351052][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 356.356297][ C1] kthread+0x3c2/0x780
[ 356.360406][ C1] ? __pfx_kthread+0x10/0x10
[ 356.365037][ C1] ? __pfx_kthread+0x10/0x10
[ 356.369763][ C1] ? __pfx_kthread+0x10/0x10
[ 356.374405][ C1] ? __pfx_kthread+0x10/0x10
[ 356.379049][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.383949][ C1] ? __pfx_kthread+0x10/0x10
[ 356.388605][ C1] ret_from_fork+0x45/0x80
[ 356.393062][ C1] ? __pfx_kthread+0x10/0x10
[ 356.397692][ C1] ret_from_fork_asm+0x1a/0x30
[ 356.402568][ C1]
[ 356.405777][ C1] task:hwrng state:R running task stack:29752 pid:174 tgid:174 ppid:2 task_flags:0x208040 flags:0x00004008
[ 356.419343][ C1] Call Trace:
[ 356.422735][ C1]
[ 356.425597][ C1] sched_show_task+0x423/0x630
[ 356.430450][ C1] ? __pfx_sched_show_task+0x10/0x10
[ 356.435783][ C1] show_state_filter+0xee/0x380
[ 356.440735][ C1] k_spec+0xed/0x150
[ 356.444661][ C1] ? __pfx_k_spec+0x10/0x10
[ 356.449207][ C1] kbd_event+0xccf/0x17b0
[ 356.453578][ C1] ? __pfx_kbd_event+0x10/0x10
[ 356.458381][ C1] ? lock_acquire+0x179/0x350
[ 356.463095][ C1] input_handle_events_default+0x116/0x1b0
[ 356.468954][ C1] input_pass_values+0x6c4/0x890
[ 356.473941][ C1] input_handle_event+0xf00/0x14d0
[ 356.479088][ C1] ? read_tsc+0x9/0x20
[ 356.483379][ C1] ? ktime_get+0x1a7/0x310
[ 356.487825][ C1] input_repeat_key+0x260/0x350
[ 356.492711][ C1] ? __pfx_input_repeat_key+0x10/0x10
[ 356.498117][ C1] call_timer_fn+0x197/0x620
[ 356.502755][ C1] ? __pfx_call_timer_fn+0x10/0x10
[ 356.507921][ C1] ? mark_held_locks+0x49/0x80
[ 356.512718][ C1] ? __pfx_input_repeat_key+0x10/0x10
[ 356.518123][ C1] __run_timers+0x6ef/0x960
[ 356.522669][ C1] ? __pfx___run_timers+0x10/0x10
[ 356.527760][ C1] run_timer_base+0x114/0x190
[ 356.532581][ C1] ? __pfx_run_timer_base+0x10/0x10
[ 356.537836][ C1] run_timer_softirq+0x1a/0x40
[ 356.542649][ C1] handle_softirqs+0x205/0x8d0
[ 356.547476][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 356.552792][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 356.558065][ C1] __irq_exit_rcu+0xfa/0x160
[ 356.562717][ C1] irq_exit_rcu+0x9/0x30
[ 356.566994][ C1] common_interrupt+0xab/0xd0
[ 356.571712][ C1]
[ 356.574661][ C1]
[ 356.577614][ C1] asm_common_interrupt+0x26/0x40
[ 356.582666][ C1] RIP: 0010:iowrite16+0x5b/0x80
[ 356.587575][ C1] Code: db c7 f9 fe e8 d6 c7 f9 fe 48 89 de bf 00 00 01 00 e8 39 c3 f9 fe 48 81 fb 00 00 01 00 76 12 e8 bb c7 f9 fe 89 e8 89 da 66 ef <5b> 5d e9 ae c7 f9 fe e8 a9 c7 f9 fe 48 89 df 48 c7 c6 80 44 68 87
[ 356.607229][ C1] RSP: 0000:ffffc9000154fce0 EFLAGS: 00000293
[ 356.613328][ C1] RAX: 0000000000000000 RBX: 000000000001c0b0 RCX: ffffffff82829417
[ 356.621320][ C1] RDX: 000000000001c0b0 RSI: ffffffff82829425 RDI: 0000000000000007
[ 356.629314][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000010000
[ 356.637404][ C1] R10: 000000000001c0b0 R11: 0000000000000000 R12: ffff8881026ccc43
[ 356.645840][ C1] R13: 1ffff920002a9fa8 R14: ffff888101b65198 R15: ffff888101b65108
[ 356.653844][ C1] ? iowrite16+0x47/0x80
[ 356.658138][ C1] ? iowrite16+0x55/0x80
[ 356.662443][ C1] vp_notify+0x5a/0x80
[ 356.666549][ C1] virtqueue_kick+0xae/0x120
[ 356.671186][ C1] copy_data+0x286/0x2f0
[ 356.675555][ C1] ? __pfx_copy_data+0x10/0x10
[ 356.680381][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.685198][ C1] virtio_read+0x1f3/0x240
[ 356.689714][ C1] ? __pfx_virtio_read+0x10/0x10
[ 356.694771][ C1] hwrng_fillfn+0x11e/0x440
[ 356.699307][ C1] ? __pfx_hwrng_fillfn+0x10/0x10
[ 356.704377][ C1] kthread+0x3c2/0x780
[ 356.708489][ C1] ? __pfx_kthread+0x10/0x10
[ 356.713113][ C1] ? __pfx_kthread+0x10/0x10
[ 356.717744][ C1] ? __pfx_kthread+0x10/0x10
[ 356.722465][ C1] ? __pfx_kthread+0x10/0x10
[ 356.727089][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.731899][ C1] ? __pfx_kthread+0x10/0x10
[ 356.736534][ C1] ret_from_fork+0x45/0x80
[ 356.741010][ C1] ? __pfx_kthread+0x10/0x10
[ 356.745641][ C1] ret_from_fork_asm+0x1a/0x30
[ 356.750458][ C1]
[ 356.753496][ C1] task:scsi_eh_0 state:S stack:30600 pid:276 tgid:276 ppid:2 task_flags:0x208040 flags:0x00004000
[ 356.765666][ C1] Call Trace:
[ 356.768967][ C1]
[ 356.771945][ C1] __schedule+0x132a/0x3b00
[ 356.776487][ C1] ? __pfx___schedule+0x10/0x10
[ 356.781466][ C1] ? find_held_lock+0x2b/0x80
[ 356.786190][ C1] ? schedule+0x2d7/0x3a0
[ 356.790642][ C1] schedule+0xe7/0x3a0
[ 356.794741][ C1] scsi_error_handler+0x52e/0xf10
[ 356.799804][ C1] ? __pfx_scsi_error_handler+0x10/0x10
[ 356.805373][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.810178][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 356.816030][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 356.821263][ C1] ? __kthread_parkme+0x19e/0x250
[ 356.826319][ C1] ? __pfx_scsi_error_handler+0x10/0x10
[ 356.831894][ C1] kthread+0x3c2/0x780
[ 356.836000][ C1] ? __pfx_kthread+0x10/0x10
[ 356.840625][ C1] ? __pfx_kthread+0x10/0x10
[ 356.845248][ C1] ? __pfx_kthread+0x10/0x10
[ 356.849900][ C1] ? __pfx_kthread+0x10/0x10
[ 356.854523][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.859501][ C1] ? __pfx_kthread+0x10/0x10
[ 356.864129][ C1] ret_from_fork+0x45/0x80
[ 356.868579][ C1] ? __pfx_kthread+0x10/0x10
[ 356.873214][ C1] ret_from_fork_asm+0x1a/0x30
[ 356.878024][ C1]
[ 356.881076][ C1] task:kworker/R-scsi_ state:I stack:30536 pid:277 tgid:277 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 356.893254][ C1] Call Trace:
[ 356.896558][ C1]
[ 356.899514][ C1] __schedule+0x132a/0x3b00
[ 356.904063][ C1] ? __pfx___schedule+0x10/0x10
[ 356.908955][ C1] ? find_held_lock+0x2b/0x80
[ 356.913686][ C1] ? schedule+0x2d7/0x3a0
[ 356.918060][ C1] schedule+0xe7/0x3a0
[ 356.922164][ C1] rescuer_thread+0x987/0xea0
[ 356.926886][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 356.931948][ C1] ? find_held_lock+0x2b/0x80
[ 356.936672][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.941478][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 356.946719][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 356.952037][ C1] ? __kthread_parkme+0x19e/0x250
[ 356.957093][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 356.962367][ C1] kthread+0x3c2/0x780
[ 356.966475][ C1] ? __pfx_kthread+0x10/0x10
[ 356.971101][ C1] ? __pfx_kthread+0x10/0x10
[ 356.975727][ C1] ? __pfx_kthread+0x10/0x10
[ 356.980449][ C1] ? __pfx_kthread+0x10/0x10
[ 356.985129][ C1] ? rcu_is_watching+0x12/0xc0
[ 356.989941][ C1] ? __pfx_kthread+0x10/0x10
[ 356.994662][ C1] ret_from_fork+0x45/0x80
[ 356.999124][ C1] ? __pfx_kthread+0x10/0x10
[ 357.003840][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.008741][ C1]
[ 357.011788][ C1] task:kworker/R-targe state:I stack:30536 pid:302 tgid:302 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.023873][ C1] Call Trace:
[ 357.027178][ C1]
[ 357.030153][ C1] __schedule+0x132a/0x3b00
[ 357.034696][ C1] ? __pfx___schedule+0x10/0x10
[ 357.039754][ C1] ? find_held_lock+0x2b/0x80
[ 357.044476][ C1] ? schedule+0x2d7/0x3a0
[ 357.048845][ C1] schedule+0xe7/0x3a0
[ 357.052964][ C1] rescuer_thread+0x987/0xea0
[ 357.057708][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.062788][ C1] ? find_held_lock+0x2b/0x80
[ 357.067546][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.072386][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.077625][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.082860][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.087916][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.093186][ C1] kthread+0x3c2/0x780
[ 357.097292][ C1] ? __pfx_kthread+0x10/0x10
[ 357.101938][ C1] ? __pfx_kthread+0x10/0x10
[ 357.106560][ C1] ? __pfx_kthread+0x10/0x10
[ 357.111186][ C1] ? __pfx_kthread+0x10/0x10
[ 357.115982][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.120790][ C1] ? __pfx_kthread+0x10/0x10
[ 357.125417][ C1] ret_from_fork+0x45/0x80
[ 357.129872][ C1] ? __pfx_kthread+0x10/0x10
[ 357.134501][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.139315][ C1]
[ 357.142442][ C1] task:kworker/R-targe state:I stack:30536 pid:303 tgid:303 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.154530][ C1] Call Trace:
[ 357.157825][ C1]
[ 357.160888][ C1] __schedule+0x132a/0x3b00
[ 357.165455][ C1] ? __pfx___schedule+0x10/0x10
[ 357.170340][ C1] ? find_held_lock+0x2b/0x80
[ 357.175064][ C1] ? schedule+0x2d7/0x3a0
[ 357.179431][ C1] schedule+0xe7/0x3a0
[ 357.183524][ C1] rescuer_thread+0x987/0xea0
[ 357.188252][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.193315][ C1] ? find_held_lock+0x2b/0x80
[ 357.198033][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.202845][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.208088][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.213316][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.218374][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.223619][ C1] kthread+0x3c2/0x780
[ 357.227734][ C1] ? __pfx_kthread+0x10/0x10
[ 357.232358][ C1] ? __pfx_kthread+0x10/0x10
[ 357.236984][ C1] ? __pfx_kthread+0x10/0x10
[ 357.241625][ C1] ? __pfx_kthread+0x10/0x10
[ 357.246424][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.251233][ C1] ? __pfx_kthread+0x10/0x10
[ 357.255870][ C1] ret_from_fork+0x45/0x80
[ 357.260341][ C1] ? __pfx_kthread+0x10/0x10
[ 357.264966][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.269803][ C1]
[ 357.272868][ C1] task:kworker/R-xcopy state:I stack:30536 pid:304 tgid:304 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.285033][ C1] Call Trace:
[ 357.288327][ C1]
[ 357.291309][ C1] __schedule+0x132a/0x3b00
[ 357.295886][ C1] ? __pfx___schedule+0x10/0x10
[ 357.300770][ C1] ? find_held_lock+0x2b/0x80
[ 357.305495][ C1] ? schedule+0x2d7/0x3a0
[ 357.309857][ C1] schedule+0xe7/0x3a0
[ 357.314037][ C1] rescuer_thread+0x987/0xea0
[ 357.318758][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.323829][ C1] ? find_held_lock+0x2b/0x80
[ 357.328550][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.333361][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.338645][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.343890][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.348962][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.354197][ C1] kthread+0x3c2/0x780
[ 357.358305][ C1] ? __pfx_kthread+0x10/0x10
[ 357.362951][ C1] ? __pfx_kthread+0x10/0x10
[ 357.367592][ C1] ? __pfx_kthread+0x10/0x10
[ 357.372215][ C1] ? __pfx_kthread+0x10/0x10
[ 357.376840][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.381648][ C1] ? __pfx_kthread+0x10/0x10
[ 357.386292][ C1] ret_from_fork+0x45/0x80
[ 357.390752][ C1] ? __pfx_kthread+0x10/0x10
[ 357.395384][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.400201][ C1]
[ 357.403238][ C1] task:kworker/R-liber state:I stack:30536 pid:387 tgid:387 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.415311][ C1] Call Trace:
[ 357.418697][ C1]
[ 357.421648][ C1] __schedule+0x132a/0x3b00
[ 357.426274][ C1] ? __pfx___schedule+0x10/0x10
[ 357.431164][ C1] ? find_held_lock+0x2b/0x80
[ 357.435914][ C1] ? schedule+0x2d7/0x3a0
[ 357.440275][ C1] schedule+0xe7/0x3a0
[ 357.444369][ C1] rescuer_thread+0x987/0xea0
[ 357.449108][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.454177][ C1] ? find_held_lock+0x2b/0x80
[ 357.458903][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.463839][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.469076][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.474303][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.479359][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.484620][ C1] kthread+0x3c2/0x780
[ 357.488751][ C1] ? __pfx_kthread+0x10/0x10
[ 357.493395][ C1] ? __pfx_kthread+0x10/0x10
[ 357.498036][ C1] ? __pfx_kthread+0x10/0x10
[ 357.502672][ C1] ? __pfx_kthread+0x10/0x10
[ 357.507300][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.512205][ C1] ? __pfx_kthread+0x10/0x10
[ 357.516837][ C1] ret_from_fork+0x45/0x80
[ 357.521378][ C1] ? __pfx_kthread+0x10/0x10
[ 357.526007][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.530822][ C1]
[ 357.533920][ C1] task:kworker/R-zd121 state:I stack:30536 pid:417 tgid:417 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.546007][ C1] Call Trace:
[ 357.549398][ C1]
[ 357.552350][ C1] __schedule+0x132a/0x3b00
[ 357.556896][ C1] ? __pfx___schedule+0x10/0x10
[ 357.561878][ C1] ? find_held_lock+0x2b/0x80
[ 357.566604][ C1] ? schedule+0x2d7/0x3a0
[ 357.570969][ C1] schedule+0xe7/0x3a0
[ 357.575150][ C1] rescuer_thread+0x987/0xea0
[ 357.579891][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.584959][ C1] ? find_held_lock+0x2b/0x80
[ 357.589684][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.594501][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.599758][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.605024][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.610094][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.615345][ C1] kthread+0x3c2/0x780
[ 357.619464][ C1] ? __pfx_kthread+0x10/0x10
[ 357.624093][ C1] ? __pfx_kthread+0x10/0x10
[ 357.628812][ C1] ? __pfx_kthread+0x10/0x10
[ 357.633459][ C1] ? __pfx_kthread+0x10/0x10
[ 357.638088][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.642918][ C1] ? __pfx_kthread+0x10/0x10
[ 357.647569][ C1] ret_from_fork+0x45/0x80
[ 357.652108][ C1] ? __pfx_kthread+0x10/0x10
[ 357.656767][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.661588][ C1]
[ 357.664628][ C1] task:kworker/R-uas state:I stack:30536 pid:498 tgid:498 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.676714][ C1] Call Trace:
[ 357.680009][ C1]
[ 357.682962][ C1] __schedule+0x132a/0x3b00
[ 357.687525][ C1] ? __pfx___schedule+0x10/0x10
[ 357.692410][ C1] ? find_held_lock+0x2b/0x80
[ 357.697134][ C1] ? schedule+0x2d7/0x3a0
[ 357.701674][ C1] schedule+0xe7/0x3a0
[ 357.705801][ C1] rescuer_thread+0x987/0xea0
[ 357.710525][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.715681][ C1] ? find_held_lock+0x2b/0x80
[ 357.720411][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.725224][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.730504][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.735747][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.740818][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.746109][ C1] kthread+0x3c2/0x780
[ 357.750218][ C1] ? __pfx_kthread+0x10/0x10
[ 357.754844][ C1] ? __pfx_kthread+0x10/0x10
[ 357.759472][ C1] ? __pfx_kthread+0x10/0x10
[ 357.764114][ C1] ? __pfx_kthread+0x10/0x10
[ 357.768757][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.773587][ C1] ? __pfx_kthread+0x10/0x10
[ 357.778227][ C1] ret_from_fork+0x45/0x80
[ 357.782677][ C1] ? __pfx_kthread+0x10/0x10
[ 357.787318][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.792132][ C1]
[ 357.795237][ C1] task:kworker/R-usbip state:I stack:29776 pid:1058 tgid:1058 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.807309][ C1] Call Trace:
[ 357.810626][ C1]
[ 357.813580][ C1] __schedule+0x132a/0x3b00
[ 357.818739][ C1] ? __pfx___schedule+0x10/0x10
[ 357.823634][ C1] ? find_held_lock+0x2b/0x80
[ 357.828358][ C1] ? schedule+0x2d7/0x3a0
[ 357.832715][ C1] schedule+0xe7/0x3a0
[ 357.836815][ C1] rescuer_thread+0x987/0xea0
[ 357.841539][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 357.846624][ C1] ? find_held_lock+0x2b/0x80
[ 357.851371][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.856191][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.861434][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 357.866667][ C1] ? __kthread_parkme+0x19e/0x250
[ 357.871722][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 357.876971][ C1] kthread+0x3c2/0x780
[ 357.881079][ C1] ? __pfx_kthread+0x10/0x10
[ 357.885699][ C1] ? __pfx_kthread+0x10/0x10
[ 357.890322][ C1] ? __pfx_kthread+0x10/0x10
[ 357.894948][ C1] ? __pfx_kthread+0x10/0x10
[ 357.899574][ C1] ? rcu_is_watching+0x12/0xc0
[ 357.904379][ C1] ? __pfx_kthread+0x10/0x10
[ 357.909010][ C1] ret_from_fork+0x45/0x80
[ 357.913460][ C1] ? __pfx_kthread+0x10/0x10
[ 357.918083][ C1] ret_from_fork_asm+0x1a/0x30
[ 357.922895][ C1]
[ 357.925931][ C1] task:kworker/u8:5 state:I stack:26808 pid:1095 tgid:1095 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 357.938000][ C1] Workqueue: 0x0 (events_unbound)
[ 357.943151][ C1] Call Trace:
[ 357.946444][ C1]
[ 357.949394][ C1] __schedule+0x132a/0x3b00
[ 357.953935][ C1] ? __pfx___schedule+0x10/0x10
[ 357.958822][ C1] ? find_held_lock+0x2b/0x80
[ 357.963541][ C1] ? schedule+0x2d7/0x3a0
[ 357.967901][ C1] schedule+0xe7/0x3a0
[ 357.971997][ C1] ? worker_thread+0x28b/0xf10
[ 357.976887][ C1] worker_thread+0x2e5/0xf10
[ 357.981537][ C1] ? __pfx_worker_thread+0x10/0x10
[ 357.986795][ C1] kthread+0x3c2/0x780
[ 357.990925][ C1] ? __pfx_kthread+0x10/0x10
[ 357.995570][ C1] ? __pfx_kthread+0x10/0x10
[ 358.000218][ C1] ? __pfx_kthread+0x10/0x10
[ 358.004853][ C1] ? __pfx_kthread+0x10/0x10
[ 358.009491][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.014302][ C1] ? __pfx_kthread+0x10/0x10
[ 358.019019][ C1] ret_from_fork+0x45/0x80
[ 358.023472][ C1] ? __pfx_kthread+0x10/0x10
[ 358.028110][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.032924][ C1]
[ 358.035985][ C1] task:kworker/u8:6 state:I stack:22360 pid:1103 tgid:1103 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.048074][ C1] Workqueue: 0x0 (events_unbound)
[ 358.053255][ C1] Call Trace:
[ 358.056587][ C1]
[ 358.059590][ C1] __schedule+0x132a/0x3b00
[ 358.064143][ C1] ? __pfx___schedule+0x10/0x10
[ 358.069069][ C1] ? find_held_lock+0x2b/0x80
[ 358.073799][ C1] ? schedule+0x2d7/0x3a0
[ 358.078171][ C1] schedule+0xe7/0x3a0
[ 358.082376][ C1] ? worker_thread+0x28b/0xf10
[ 358.087397][ C1] worker_thread+0x2e5/0xf10
[ 358.092142][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.097205][ C1] ? __pfx_worker_thread+0x10/0x10
[ 358.102466][ C1] kthread+0x3c2/0x780
[ 358.106576][ C1] ? __pfx_kthread+0x10/0x10
[ 358.111203][ C1] ? __pfx_kthread+0x10/0x10
[ 358.115834][ C1] ? __pfx_kthread+0x10/0x10
[ 358.120459][ C1] ? __pfx_kthread+0x10/0x10
[ 358.125085][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.129919][ C1] ? __pfx_kthread+0x10/0x10
[ 358.134579][ C1] ret_from_fork+0x45/0x80
[ 358.139040][ C1] ? __pfx_kthread+0x10/0x10
[ 358.143757][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.148599][ C1]
[ 358.151676][ C1] task:kworker/1:2 state:R running task stack:22312 pid:1120 tgid:1120 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.165438][ C1] Workqueue: 0x0 (events)
[ 358.169907][ C1] Call Trace:
[ 358.173297][ C1]
[ 358.176249][ C1] __schedule+0x132a/0x3b00
[ 358.180796][ C1] ? __pfx___schedule+0x10/0x10
[ 358.185679][ C1] ? find_held_lock+0x2b/0x80
[ 358.190408][ C1] ? schedule+0x2d7/0x3a0
[ 358.194806][ C1] schedule+0xe7/0x3a0
[ 358.198910][ C1] ? worker_thread+0x28b/0xf10
[ 358.203977][ C1] worker_thread+0x2e5/0xf10
[ 358.208618][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.213694][ C1] ? __pfx_worker_thread+0x10/0x10
[ 358.218865][ C1] kthread+0x3c2/0x780
[ 358.222969][ C1] ? __pfx_kthread+0x10/0x10
[ 358.227618][ C1] ? __pfx_kthread+0x10/0x10
[ 358.232263][ C1] ? __pfx_kthread+0x10/0x10
[ 358.237078][ C1] ? __pfx_kthread+0x10/0x10
[ 358.241718][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.246577][ C1] ? __pfx_kthread+0x10/0x10
[ 358.251224][ C1] ret_from_fork+0x45/0x80
[ 358.255701][ C1] ? __pfx_kthread+0x10/0x10
[ 358.260335][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.265151][ C1]
[ 358.268191][ C1] task:pvrusb2-context state:S stack:30632 pid:1307 tgid:1307 ppid:2 task_flags:0x208040 flags:0x00004000
[ 358.280195][ C1] Call Trace:
[ 358.283496][ C1]
[ 358.286446][ C1] __schedule+0x132a/0x3b00
[ 358.290996][ C1] ? __pfx___schedule+0x10/0x10
[ 358.295883][ C1] ? find_held_lock+0x2b/0x80
[ 358.300608][ C1] ? schedule+0x2d7/0x3a0
[ 358.304971][ C1] schedule+0xe7/0x3a0
[ 358.309068][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 358.315170][ C1] pvr2_context_thread_func+0x62f/0x9b0
[ 358.320753][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 358.326888][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 358.332995][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 358.338312][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.343368][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 358.349473][ C1] kthread+0x3c2/0x780
[ 358.353585][ C1] ? __pfx_kthread+0x10/0x10
[ 358.358233][ C1] ? __pfx_kthread+0x10/0x10
[ 358.362895][ C1] ? __pfx_kthread+0x10/0x10
[ 358.367549][ C1] ? __pfx_kthread+0x10/0x10
[ 358.372187][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.377005][ C1] ? __pfx_kthread+0x10/0x10
[ 358.381634][ C1] ret_from_fork+0x45/0x80
[ 358.386090][ C1] ? __pfx_kthread+0x10/0x10
[ 358.390809][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.395626][ C1]
[ 358.398676][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1345 tgid:1345 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.410791][ C1] Call Trace:
[ 358.414118][ C1]
[ 358.417084][ C1] __schedule+0x132a/0x3b00
[ 358.421641][ C1] ? __pfx___schedule+0x10/0x10
[ 358.426544][ C1] ? find_held_lock+0x2b/0x80
[ 358.431268][ C1] ? schedule+0x2d7/0x3a0
[ 358.435638][ C1] schedule+0xe7/0x3a0
[ 358.439752][ C1] rescuer_thread+0x987/0xea0
[ 358.444486][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 358.449737][ C1] ? find_held_lock+0x2b/0x80
[ 358.454458][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.459268][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.464517][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 358.469746][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.474904][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.480144][ C1] kthread+0x3c2/0x780
[ 358.484253][ C1] ? __pfx_kthread+0x10/0x10
[ 358.488876][ C1] ? __pfx_kthread+0x10/0x10
[ 358.493502][ C1] ? __pfx_kthread+0x10/0x10
[ 358.498136][ C1] ? __pfx_kthread+0x10/0x10
[ 358.502808][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.507707][ C1] ? __pfx_kthread+0x10/0x10
[ 358.512343][ C1] ret_from_fork+0x45/0x80
[ 358.516796][ C1] ? __pfx_kthread+0x10/0x10
[ 358.521432][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.526251][ C1]
[ 358.529321][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1346 tgid:1346 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.541587][ C1] Call Trace:
[ 358.544888][ C1]
[ 358.547847][ C1] __schedule+0x132a/0x3b00
[ 358.552398][ C1] ? __pfx___schedule+0x10/0x10
[ 358.557287][ C1] ? find_held_lock+0x2b/0x80
[ 358.562097][ C1] ? schedule+0x2d7/0x3a0
[ 358.566461][ C1] schedule+0xe7/0x3a0
[ 358.570561][ C1] rescuer_thread+0x987/0xea0
[ 358.575292][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 358.580358][ C1] ? find_held_lock+0x2b/0x80
[ 358.585079][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.589881][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.595208][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 358.600440][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.605505][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.610746][ C1] kthread+0x3c2/0x780
[ 358.615408][ C1] ? __pfx_kthread+0x10/0x10
[ 358.620051][ C1] ? __pfx_kthread+0x10/0x10
[ 358.624688][ C1] ? __pfx_kthread+0x10/0x10
[ 358.629323][ C1] ? __pfx_kthread+0x10/0x10
[ 358.633946][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.638839][ C1] ? __pfx_kthread+0x10/0x10
[ 358.643505][ C1] ret_from_fork+0x45/0x80
[ 358.647957][ C1] ? __pfx_kthread+0x10/0x10
[ 358.652599][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.657438][ C1]
[ 358.660485][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1347 tgid:1347 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.672586][ C1] Call Trace:
[ 358.675908][ C1]
[ 358.678979][ C1] __schedule+0x132a/0x3b00
[ 358.683527][ C1] ? __pfx___schedule+0x10/0x10
[ 358.688414][ C1] ? find_held_lock+0x2b/0x80
[ 358.693133][ C1] ? schedule+0x2d7/0x3a0
[ 358.697497][ C1] schedule+0xe7/0x3a0
[ 358.701602][ C1] rescuer_thread+0x987/0xea0
[ 358.706325][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 358.711410][ C1] ? find_held_lock+0x2b/0x80
[ 358.716134][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.720939][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.726172][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 358.731402][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.736485][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.741734][ C1] kthread+0x3c2/0x780
[ 358.745865][ C1] ? __pfx_kthread+0x10/0x10
[ 358.750576][ C1] ? __pfx_kthread+0x10/0x10
[ 358.755224][ C1] ? __pfx_kthread+0x10/0x10
[ 358.759854][ C1] ? __pfx_kthread+0x10/0x10
[ 358.764491][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.769303][ C1] ? __pfx_kthread+0x10/0x10
[ 358.773928][ C1] ret_from_fork+0x45/0x80
[ 358.778383][ C1] ? __pfx_kthread+0x10/0x10
[ 358.783011][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.787824][ C1]
[ 358.790859][ C1] task:kworker/R-kmems state:I stack:30072 pid:1351 tgid:1351 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.802936][ C1] Call Trace:
[ 358.806256][ C1]
[ 358.809225][ C1] __schedule+0x132a/0x3b00
[ 358.813885][ C1] ? __pfx___schedule+0x10/0x10
[ 358.818788][ C1] ? find_held_lock+0x2b/0x80
[ 358.823563][ C1] ? schedule+0x2d7/0x3a0
[ 358.828057][ C1] schedule+0xe7/0x3a0
[ 358.832188][ C1] rescuer_thread+0x987/0xea0
[ 358.836925][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 358.842089][ C1] ? find_held_lock+0x2b/0x80
[ 358.846823][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.851632][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.856874][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 358.862201][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.867260][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.872521][ C1] kthread+0x3c2/0x780
[ 358.876665][ C1] ? __pfx_kthread+0x10/0x10
[ 358.881302][ C1] ? __pfx_kthread+0x10/0x10
[ 358.885947][ C1] ? __pfx_kthread+0x10/0x10
[ 358.890579][ C1] ? __pfx_kthread+0x10/0x10
[ 358.895227][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.900062][ C1] ? __pfx_kthread+0x10/0x10
[ 358.904790][ C1] ret_from_fork+0x45/0x80
[ 358.909247][ C1] ? __pfx_kthread+0x10/0x10
[ 358.913906][ C1] ret_from_fork_asm+0x1a/0x30
[ 358.918727][ C1]
[ 358.921806][ C1] task:kworker/R-elous state:I stack:31200 pid:1381 tgid:1381 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 358.933991][ C1] Call Trace:
[ 358.937376][ C1]
[ 358.940362][ C1] __schedule+0x132a/0x3b00
[ 358.944911][ C1] ? __pfx___schedule+0x10/0x10
[ 358.949796][ C1] ? find_held_lock+0x2b/0x80
[ 358.954518][ C1] ? schedule+0x2d7/0x3a0
[ 358.958887][ C1] schedule+0xe7/0x3a0
[ 358.962984][ C1] rescuer_thread+0x987/0xea0
[ 358.967792][ C1] ? do_raw_spin_lock+0x12c/0x2b0
[ 358.972859][ C1] ? find_held_lock+0x2b/0x80
[ 358.977584][ C1] ? rcu_is_watching+0x12/0xc0
[ 358.982389][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 358.987642][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 358.992880][ C1] ? __kthread_parkme+0x19e/0x250
[ 358.997960][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 359.003248][ C1] kthread+0x3c2/0x780
[ 359.007373][ C1] ? __pfx_kthread+0x10/0x10
[ 359.012055][ C1] ? __pfx_kthread+0x10/0x10
[ 359.016712][ C1] ? __pfx_kthread+0x10/0x10
[ 359.021343][ C1] ? __pfx_kthread+0x10/0x10
[ 359.025978][ C1] ? rcu_is_watching+0x12/0xc0
[ 359.030787][ C1] ? __pfx_kthread+0x10/0x10
[ 359.035432][ C1] ret_from_fork+0x45/0x80
[ 359.039904][ C1] ? __pfx_kthread+0x10/0x10
[ 359.044547][ C1] ret_from_fork_asm+0x1a/0x30
[ 359.049395][ C1]
[ 359.052441][ C1] task:kworker/u8:7 state:I stack:26936 pid:1427 tgid:1427 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 359.064717][ C1] Workqueue: 0x0 (events_unbound)
[ 359.069895][ C1] Call Trace:
[ 359.073193][ C1]