Warning: Permanently added '10.128.0.147' (ECDSA) to the list of known hosts.
2022/09/05 14:37:09 parsed 1 programs
2022/09/05 14:37:11 executed programs: 0
[ 89.256308][ T12] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 89.376183][ T71] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 89.396436][ T36] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 89.486148][ T714] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 89.576164][ T4561] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 89.626167][ T4568] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 89.634029][ T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 89.645391][ T12] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 89.654886][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 89.671186][ T12] usb 4-1: config 0 descriptor??
[ 89.796679][ T71] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 89.807648][ T71] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 89.817062][ T71] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 89.825212][ T36] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 89.836243][ T36] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 89.845320][ T36] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 89.846253][ T714] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 89.857732][ T71] usb 3-1: config 0 descriptor??
[ 89.864347][ T714] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 89.871269][ T36] usb 6-1: config 0 descriptor??
[ 89.878346][ T714] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 89.886664][ T714] usb 2-1: config 0 descriptor??
[ 90.046204][ T4561] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 90.046204][ T4568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 90.046257][ T4561] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 90.057239][ T4568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 90.068119][ T4561] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 90.077164][ T4568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 90.090926][ T4561] usb 5-1: config 0 descriptor??
[ 90.106926][ T4568] usb 1-1: config 0 descriptor??
[ 90.158688][ T12] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor
[ 90.171920][ T12] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0001/input/input5
[ 90.258584][ T12] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 90.377838][ T36] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor
[ 90.379300][ T714] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor
[ 90.387821][ T71] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor
[ 90.403137][ T714] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0003/input/input6
[ 90.407175][ T36] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0002/input/input7
[ 90.428211][ T71] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0004/input/input8
[ 90.483788][ T714] keytouch 0003:0926:3333.0003: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 90.566502][ T71] keytouch 0003:0926:3333.0004: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 90.587860][ T4568] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor
[ 90.604287][ T4568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0005/input/input9
[ 90.607471][ T4561] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor
[ 90.629324][ T4561] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0006/input/input10
[ 90.636238][ C0] task:init state:S stack:23048 pid: 1 ppid: 0 flags:0x00000000
[ 90.650161][ C0] Call Trace:
[ 90.653530][ C0]
[ 90.656481][ C0] __schedule+0x93f/0x26f0
[ 90.661131][ C0] ? io_schedule_timeout+0x140/0x140
[ 90.666433][ C0] schedule+0xda/0x1b0
[ 90.670534][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 90.676706][ C0] ? schedule_timeout_idle+0x90/0x90
[ 90.682013][ C0] ? do_sigtimedwait+0x37e/0x7b0
[ 90.687414][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 90.692319][ C0] ? dequeue_signal+0x18b/0x650
[ 90.697454][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 90.702563][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 90.707895][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 90.713196][ C0] do_sigtimedwait+0x48d/0x7b0
[ 90.717979][ C0] ? __set_task_blocked+0x190/0x190
[ 90.723191][ C0] __x64_sys_rt_sigtimedwait+0x1a2/0x2c0
[ 90.728823][ C0] ? __do_sys_pidfd_send_signal+0x610/0x610
[ 90.734723][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 90.740631][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 90.746522][ C0] do_syscall_64+0x35/0xb0
[ 90.750933][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 90.756837][ C0] RIP: 0033:0x7f0ad4571ac4
[ 90.761380][ C0] RSP: 002b:00007fffea9a8ad0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 90.769896][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0ad4571ac4
[ 90.777885][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0ad47ba498
[ 90.786222][ C0] RBP: 00007f0ad47ba490 R08: 00000000ffffffff R09: 0000000000000000
[ 90.794324][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 90.802383][ C0] R13: 00007fffea9a8b2c R14: 0000000000000000 R15: 0000000000000000
[ 90.810473][ C0]
[ 90.813503][ C0] task:kthreadd state:S stack:28224 pid: 2 ppid: 0 flags:0x00004000
[ 90.822722][ C0] Call Trace:
[ 90.825999][ C0]
[ 90.828920][ C0] __schedule+0x93f/0x26f0
[ 90.833339][ C0] ? io_schedule_timeout+0x140/0x140
[ 90.838636][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 90.843669][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 90.848602][ C0] schedule+0xda/0x1b0
[ 90.852753][ C0] kthreadd+0x592/0x750
[ 90.857084][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 90.862313][ C0] ret_from_fork+0x1f/0x30
[ 90.866744][ C0]
[ 90.869761][ C0] task:rcu_gp state:I stack:30288 pid: 3 ppid: 2 flags:0x00004000
[ 90.878958][ C0] Call Trace:
[ 90.882227][ C0]
[ 90.885149][ C0] __schedule+0x93f/0x26f0
[ 90.889643][ C0] ? io_schedule_timeout+0x140/0x140
[ 90.894954][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 90.900087][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 90.905199][ C0] schedule+0xda/0x1b0
[ 90.909436][ C0] rescuer_thread+0x780/0xcf0
[ 90.914247][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 90.919209][ C0] ? worker_thread+0x1080/0x1080
[ 90.924180][ C0] ? __kthread_parkme+0x15f/0x220
[ 90.929217][ C0] ? worker_thread+0x1080/0x1080
[ 90.934186][ C0] kthread+0x2ea/0x3a0
[ 90.938257][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 90.943882][ C0] ret_from_fork+0x1f/0x30
[ 90.948291][ C0]
[ 90.951302][ C0] task:rcu_par_gp state:I stack:30912 pid: 4 ppid: 2 flags:0x00004000
[ 90.960676][ C0] Call Trace:
[ 90.963949][ C0]
[ 90.966886][ C0] __schedule+0x93f/0x26f0
[ 90.971303][ C0] ? io_schedule_timeout+0x140/0x140
[ 90.976665][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 90.981704][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 90.986640][ C0] schedule+0xda/0x1b0
[ 90.990816][ C0] rescuer_thread+0x780/0xcf0
[ 90.995499][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 91.000350][ C0] ? worker_thread+0x1080/0x1080
[ 91.005283][ C0] ? __kthread_parkme+0x15f/0x220
[ 91.010299][ C0] ? worker_thread+0x1080/0x1080
[ 91.015230][ C0] kthread+0x2ea/0x3a0
[ 91.019374][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.024997][ C0] ret_from_fork+0x1f/0x30
[ 91.029572][ C0]
[ 91.032620][ C0] task:netns state:I stack:30912 pid: 5 ppid: 2 flags:0x00004000
[ 91.041877][ C0] Call Trace:
[ 91.045262][ C0]
[ 91.048212][ C0] __schedule+0x93f/0x26f0
[ 91.052728][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.058008][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 91.063030][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 91.067960][ C0] schedule+0xda/0x1b0
[ 91.072021][ C0] rescuer_thread+0x780/0xcf0
[ 91.076733][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 91.081664][ C0] ? worker_thread+0x1080/0x1080
[ 91.086696][ C0] ? __kthread_parkme+0x15f/0x220
[ 91.091798][ C0] ? worker_thread+0x1080/0x1080
[ 91.096730][ C0] kthread+0x2ea/0x3a0
[ 91.100840][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.106534][ C0] ret_from_fork+0x1f/0x30
[ 91.111137][ C0]
[ 91.114158][ C0] task:kworker/0:0 state:I stack:29664 pid: 6 ppid: 2 flags:0x00004000
[ 91.123465][ C0] Workqueue: 0x0 (rcu_gp)
[ 91.127997][ C0] Call Trace:
[ 91.131803][ C0]
[ 91.134795][ C0] __schedule+0x93f/0x26f0
[ 91.139241][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.144883][ C0] schedule+0xda/0x1b0
[ 91.148972][ C0] worker_thread+0x15c/0x1080
[ 91.153735][ C0] ? process_one_work+0x1610/0x1610
[ 91.158966][ C0] kthread+0x2ea/0x3a0
[ 91.163045][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.168696][ C0] ret_from_fork+0x1f/0x30
[ 91.173206][ C0]
[ 91.176320][ C0] task:kworker/0:0H state:I stack:29664 pid: 7 ppid: 2 flags:0x00004000
[ 91.185816][ C0] Workqueue: 0x0 (events_highpri)
[ 91.190962][ C0] Call Trace:
[ 91.194241][ C0]
[ 91.197265][ C0] __schedule+0x93f/0x26f0
[ 91.201859][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.207176][ C0] schedule+0xda/0x1b0
[ 91.211242][ C0] worker_thread+0x15c/0x1080
[ 91.215913][ C0] ? process_one_work+0x1610/0x1610
[ 91.221103][ C0] kthread+0x2ea/0x3a0
[ 91.225165][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.230796][ C0] ret_from_fork+0x1f/0x30
[ 91.235224][ C0]
[ 91.238328][ C0] task:kworker/u4:0 state:I stack:27480 pid: 8 ppid: 2 flags:0x00004000
[ 91.247825][ C0] Workqueue: 0x0 (events_unbound)
[ 91.253075][ C0] Call Trace:
[ 91.256471][ C0]
[ 91.259509][ C0] __schedule+0x93f/0x26f0
[ 91.263953][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.269256][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 91.274282][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 91.279326][ C0] schedule+0xda/0x1b0
[ 91.283406][ C0] worker_thread+0x15c/0x1080
[ 91.288098][ C0] ? process_one_work+0x1610/0x1610
[ 91.293323][ C0] kthread+0x2ea/0x3a0
[ 91.297480][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.303887][ C0] ret_from_fork+0x1f/0x30
[ 91.308403][ C0]
[ 91.311435][ C0] task:kworker/0:1H state:I stack:28024 pid: 9 ppid: 2 flags:0x00004000
[ 91.320671][ C0] Workqueue: 0x0 (kblockd)
[ 91.325186][ C0] Call Trace:
[ 91.328462][ C0]
[ 91.331387][ C0] __schedule+0x93f/0x26f0
[ 91.335815][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.341125][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 91.346153][ C0] schedule+0xda/0x1b0
[ 91.350482][ C0] worker_thread+0x15c/0x1080
[ 91.355274][ C0] ? __kthread_parkme+0x15f/0x220
[ 91.360313][ C0] ? process_one_work+0x1610/0x1610
[ 91.366082][ C0] kthread+0x2ea/0x3a0
[ 91.370178][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.375858][ C0] ret_from_fork+0x1f/0x30
[ 91.380555][ C0]
[ 91.383936][ C0] task:mm_percpu_wq state:I stack:29448 pid: 10 ppid: 2 flags:0x00004000
[ 91.393174][ C0] Workqueue: 0x0 (mm_percpu_wq)
[ 91.398337][ C0] Call Trace:
[ 91.401625][ C0]
[ 91.404611][ C0] __schedule+0x93f/0x26f0
[ 91.409077][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.414386][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 91.419436][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 91.424407][ C0] schedule+0xda/0x1b0
[ 91.428486][ C0] rescuer_thread+0x780/0xcf0
[ 91.433164][ C0] ? worker_thread+0x1080/0x1080
[ 91.438100][ C0] ? __kthread_parkme+0x15f/0x220
[ 91.443211][ C0] ? worker_thread+0x1080/0x1080
[ 91.448229][ C0] kthread+0x2ea/0x3a0
[ 91.452654][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.458282][ C0] ret_from_fork+0x1f/0x30
[ 91.462694][ C0]
[ 91.465729][ C0] task:rcu_tasks_kthre state:I stack:29008 pid: 11 ppid: 2 flags:0x00004000
[ 91.474953][ C0] Call Trace:
[ 91.478333][ C0]
[ 91.481294][ C0] __schedule+0x93f/0x26f0
[ 91.485731][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.491043][ C0] ? mark_held_locks+0x9f/0xe0
[ 91.495981][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 91.501895][ C0] schedule+0xda/0x1b0
[ 91.506143][ C0] rcu_tasks_one_gp+0x3e5/0xc70
[ 91.510988][ C0] rcu_tasks_kthread+0x80/0xa0
[ 91.515782][ C0] ? rcu_tasks_postscan+0x10/0x10
[ 91.520856][ C0] kthread+0x2ea/0x3a0
[ 91.524945][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.530771][ C0] ret_from_fork+0x1f/0x30
[ 91.535583][ C0]
[ 91.538691][ C0] task:kworker/0:1 state:I stack:21328 pid: 12 ppid: 2 flags:0x00004000
[ 91.548033][ C0] Workqueue: 0x0 (events)
[ 91.552473][ C0] Call Trace:
[ 91.555944][ C0]
[ 91.558973][ C0] __schedule+0x93f/0x26f0
[ 91.563635][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.569181][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 91.574215][ C0] schedule+0xda/0x1b0
[ 91.578309][ C0] worker_thread+0x15c/0x1080
[ 91.583017][ C0] ? __kthread_parkme+0x15f/0x220
[ 91.588045][ C0] ? process_one_work+0x1610/0x1610
[ 91.593340][ C0] kthread+0x2ea/0x3a0
[ 91.597423][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.603231][ C0] ret_from_fork+0x1f/0x30
[ 91.607957][ C0]
[ 91.611108][ C0] task:ksoftirqd/0 state:S stack:25216 pid: 13 ppid: 2 flags:0x00004000
[ 91.620610][ C0] Call Trace:
[ 91.623888][ C0]
[ 91.626902][ C0] __schedule+0x93f/0x26f0
[ 91.631477][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.637048][ C0] schedule+0xda/0x1b0
[ 91.641123][ C0] smpboot_thread_fn+0x2eb/0x9c0
[ 91.646232][ C0] ? sort_range+0x30/0x30
[ 91.650671][ C0] kthread+0x2ea/0x3a0
[ 91.654832][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.660568][ C0] ret_from_fork+0x1f/0x30
[ 91.665000][ C0]
[ 91.668026][ C0] task:rcu_preempt state:R running task stack:28784 pid: 14 ppid: 2 flags:0x00004000
[ 91.678849][ C0] Call Trace:
[ 91.682149][ C0]
[ 91.685188][ C0] __schedule+0x93f/0x26f0
[ 91.689783][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.695105][ C0] ? debug_object_free+0x350/0x350
[ 91.700243][ C0] schedule+0xda/0x1b0
[ 91.704396][ C0] schedule_timeout+0x14a/0x2a0
[ 91.709280][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 91.714510][ C0] ? destroy_timer_on_stack+0x20/0x20
[ 91.719904][ C0] ? tcf_em_tree_dump+0x2b0/0x870
[ 91.725127][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 91.731018][ C0] ? prepare_to_swait_event+0xee/0x480
[ 91.736499][ C0] rcu_gp_fqs_loop+0x190/0x720
[ 91.741422][ C0] ? force_qs_rnp+0x730/0x730
[ 91.746196][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 91.752003][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 91.757833][ C0] rcu_gp_kthread+0x1a3/0x250
[ 91.762542][ C0] ? rcu_gp_init+0x1350/0x1350
[ 91.767318][ C0] ? __kthread_parkme+0x15f/0x220
[ 91.772546][ C0] ? rcu_gp_init+0x1350/0x1350
[ 91.777587][ C0] kthread+0x2ea/0x3a0
[ 91.781655][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.788190][ C0] ret_from_fork+0x1f/0x30
[ 91.792678][ C0]
[ 91.795721][ C0] task:migration/0 state:S stack:30648 pid: 15 ppid: 2 flags:0x00004000
[ 91.805037][ C0] Stopper: 0x0 <- 0x0
[ 91.809170][ C0] Call Trace:
[ 91.812457][ C0]
[ 91.815404][ C0] __schedule+0x93f/0x26f0
[ 91.819838][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.825141][ C0] ? reboot_pid_ns+0x160/0x160
[ 91.829926][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 91.835759][ C0] ? reboot_pid_ns+0x160/0x160
[ 91.840571][ C0] schedule+0xda/0x1b0
[ 91.844663][ C0] smpboot_thread_fn+0x2eb/0x9c0
[ 91.849625][ C0] ? sort_range+0x30/0x30
[ 91.854083][ C0] kthread+0x2ea/0x3a0
[ 91.858547][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.864210][ C0] ret_from_fork+0x1f/0x30
[ 91.868656][ C0]
[ 91.871671][ C0] task:cpuhp/0 state:S stack:27504 pid: 16 ppid: 2 flags:0x00004000
[ 91.882289][ C0] Call Trace:
[ 91.885792][ C0]
[ 91.888724][ C0] __schedule+0x93f/0x26f0
[ 91.893366][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.899204][ C0] ? __cpuhp_remove_state+0x280/0x280
[ 91.905303][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 91.911203][ C0] schedule+0xda/0x1b0
[ 91.915358][ C0] smpboot_thread_fn+0x2eb/0x9c0
[ 91.920385][ C0] ? sort_range+0x30/0x30
[ 91.924881][ C0] kthread+0x2ea/0x3a0
[ 91.929234][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 91.934952][ C0] ret_from_fork+0x1f/0x30
[ 91.939534][ C0]
[ 91.942847][ C0] task:cpuhp/1 state:S stack:28184 pid: 17 ppid: 2 flags:0x00004000
[ 91.952168][ C0] Call Trace:
[ 91.955447][ C0]
[ 91.958593][ C0] __schedule+0x93f/0x26f0
[ 91.963969][ C0] ? io_schedule_timeout+0x140/0x140
[ 91.969362][ C0] ? __cpuhp_remove_state+0x280/0x280
[ 91.974769][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 91.980680][ C0] schedule+0xda/0x1b0
[ 91.984840][ C0] smpboot_thread_fn+0x2eb/0x9c0
[ 91.989904][ C0] ? sort_range+0x30/0x30
[ 91.994239][ C0] kthread+0x2ea/0x3a0
[ 91.998304][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.004051][ C0] ret_from_fork+0x1f/0x30
[ 92.008728][ C0]
[ 92.011851][ C0] task:migration/1 state:S stack:30656 pid: 18 ppid: 2 flags:0x00004000
[ 92.021116][ C0] Stopper: 0x0 <- 0x0
[ 92.025277][ C0] Call Trace:
[ 92.028816][ C0]
[ 92.031743][ C0] __schedule+0x93f/0x26f0
[ 92.036276][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.041632][ C0] ? reboot_pid_ns+0x160/0x160
[ 92.046959][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.052795][ C0] ? reboot_pid_ns+0x160/0x160
[ 92.057587][ C0] schedule+0xda/0x1b0
[ 92.061771][ C0] smpboot_thread_fn+0x2eb/0x9c0
[ 92.066880][ C0] ? sort_range+0x30/0x30
[ 92.071288][ C0] kthread+0x2ea/0x3a0
[ 92.075350][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.081263][ C0] ret_from_fork+0x1f/0x30
[ 92.085991][ C0]
[ 92.089013][ C0] task:ksoftirqd/1 state:S stack:25008 pid: 19 ppid: 2 flags:0x00004000
[ 92.098234][ C0] Call Trace:
[ 92.101622][ C0]
[ 92.104748][ C0] __schedule+0x93f/0x26f0
[ 92.109184][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.114645][ C0] schedule+0xda/0x1b0
[ 92.119285][ C0] smpboot_thread_fn+0x2eb/0x9c0
[ 92.124245][ C0] ? sort_range+0x30/0x30
[ 92.128618][ C0] kthread+0x2ea/0x3a0
[ 92.132915][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.138573][ C0] ret_from_fork+0x1f/0x30
[ 92.143093][ C0]
[ 92.146122][ C0] task:kworker/1:0 state:I stack:29648 pid: 20 ppid: 2 flags:0x00004000
[ 92.155747][ C0] Workqueue: 0x0 (rcu_gp)
[ 92.160271][ C0] Call Trace:
[ 92.163545][ C0]
[ 92.166764][ C0] __schedule+0x93f/0x26f0
[ 92.171327][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.176768][ C0] schedule+0xda/0x1b0
[ 92.180853][ C0] worker_thread+0x15c/0x1080
[ 92.185606][ C0] ? process_one_work+0x1610/0x1610
[ 92.190844][ C0] kthread+0x2ea/0x3a0
[ 92.194917][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.200547][ C0] ret_from_fork+0x1f/0x30
[ 92.204963][ C0]
[ 92.207973][ C0] task:kworker/1:0H state:I stack:29408 pid: 21 ppid: 2 flags:0x00004000
[ 92.217172][ C0] Workqueue: 0x0 (events_highpri)
[ 92.222304][ C0] Call Trace:
[ 92.225587][ C0]
[ 92.228513][ C0] __schedule+0x93f/0x26f0
[ 92.233279][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.238564][ C0] schedule+0xda/0x1b0
[ 92.242635][ C0] worker_thread+0x15c/0x1080
[ 92.247322][ C0] ? process_one_work+0x1610/0x1610
[ 92.252552][ C0] kthread+0x2ea/0x3a0
[ 92.256714][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.262354][ C0] ret_from_fork+0x1f/0x30
[ 92.266781][ C0]
[ 92.269900][ C0] task:kdevtmpfs state:S stack:27656 pid: 22 ppid: 2 flags:0x00004000
[ 92.279115][ C0] Call Trace:
[ 92.282394][ C0]
[ 92.285328][ C0] __schedule+0x93f/0x26f0
[ 92.289748][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.295132][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 92.300180][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 92.305201][ C0] schedule+0xda/0x1b0
[ 92.309269][ C0] devtmpfsd+0x286/0x2a3
[ 92.313510][ C0] ? dmar_validate_one_drhd+0x24d/0x24d
[ 92.319513][ C0] kthread+0x2ea/0x3a0
[ 92.323668][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.329314][ C0] ret_from_fork+0x1f/0x30
[ 92.333899][ C0]
[ 92.336935][ C0] task:inet_frag_wq state:I stack:30624 pid: 23 ppid: 2 flags:0x00004000
[ 92.346206][ C0] Call Trace:
[ 92.349508][ C0]
[ 92.352797][ C0] __schedule+0x93f/0x26f0
[ 92.357337][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.362635][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 92.367695][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 92.372676][ C0] schedule+0xda/0x1b0
[ 92.376752][ C0] rescuer_thread+0x780/0xcf0
[ 92.381440][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 92.386304][ C0] ? worker_thread+0x1080/0x1080
[ 92.391252][ C0] ? __kthread_parkme+0x15f/0x220
[ 92.396270][ C0] ? worker_thread+0x1080/0x1080
[ 92.401219][ C0] kthread+0x2ea/0x3a0
[ 92.405335][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.410977][ C0] ret_from_fork+0x1f/0x30
[ 92.415396][ C0]
[ 92.418671][ C0] task:kauditd state:S stack:30000 pid: 24 ppid: 2 flags:0x00004000
[ 92.427867][ C0] Call Trace:
[ 92.431135][ C0]
[ 92.434057][ C0] __schedule+0x93f/0x26f0
[ 92.438489][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.443790][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.449591][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 92.454781][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 92.460588][ C0] schedule+0xda/0x1b0
[ 92.464661][ C0] kauditd_thread+0x5f8/0xba0
[ 92.469334][ C0] ? auditd_reset+0x180/0x180
[ 92.474022][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.479833][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 92.485838][ C0] ? __kthread_parkme+0x15f/0x220
[ 92.490858][ C0] ? auditd_reset+0x180/0x180
[ 92.495526][ C0] kthread+0x2ea/0x3a0
[ 92.499584][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.505208][ C0] ret_from_fork+0x1f/0x30
[ 92.509706][ C0]
[ 92.512721][ C0] task:khungtaskd state:S stack:30040 pid: 25 ppid: 2 flags:0x00004000
[ 92.522030][ C0] Call Trace:
[ 92.525321][ C0]
[ 92.528257][ C0] __schedule+0x93f/0x26f0
[ 92.533126][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.539117][ C0] ? debug_object_free+0x350/0x350
[ 92.544425][ C0] schedule+0xda/0x1b0
[ 92.548736][ C0] schedule_timeout+0x14a/0x2a0
[ 92.553710][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 92.559014][ C0] ? destroy_timer_on_stack+0x20/0x20
[ 92.564479][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.570379][ C0] watchdog+0xf9/0xf50
[ 92.574455][ C0] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 92.580527][ C0] kthread+0x2ea/0x3a0
[ 92.584935][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.590576][ C0] ret_from_fork+0x1f/0x30
[ 92.594997][ C0]
[ 92.598027][ C0] task:kworker/u4:1 state:I stack:24048 pid: 26 ppid: 2 flags:0x00004000
[ 92.607416][ C0] Workqueue: 0x0 (events_unbound)
[ 92.612732][ C0] Call Trace:
[ 92.616080][ C0]
[ 92.619141][ C0] __schedule+0x93f/0x26f0
[ 92.623706][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.629182][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 92.634154][ C0] schedule+0xda/0x1b0
[ 92.638308][ C0] worker_thread+0x15c/0x1080
[ 92.643083][ C0] ? process_one_work+0x1610/0x1610
[ 92.648486][ C0] kthread+0x2ea/0x3a0
[ 92.652684][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.659001][ C0] ret_from_fork+0x1f/0x30
[ 92.663536][ C0]
[ 92.666672][ C0] task:oom_reaper state:S stack:30520 pid: 27 ppid: 2 flags:0x00004000
[ 92.675906][ C0] Call Trace:
[ 92.679205][ C0]
[ 92.682225][ C0] __schedule+0x93f/0x26f0
[ 92.686694][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.692014][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.697980][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 92.703356][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 92.709262][ C0] schedule+0xda/0x1b0
[ 92.713356][ C0] oom_reaper+0xa64/0xd90
[ 92.717771][ C0] ? __kthread_parkme+0xce/0x220
[ 92.723336][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 92.728298][ C0] ? __oom_reap_task_mm+0x400/0x400
[ 92.733533][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.739404][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 92.745307][ C0] ? __kthread_parkme+0x15f/0x220
[ 92.750330][ C0] ? __oom_reap_task_mm+0x400/0x400
[ 92.755553][ C0] kthread+0x2ea/0x3a0
[ 92.759723][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.765380][ C0] ret_from_fork+0x1f/0x30
[ 92.769797][ C0]
[ 92.772808][ C0] task:writeback state:I stack:30096 pid: 28 ppid: 2 flags:0x00004000
[ 92.782010][ C0] Call Trace:
[ 92.785307][ C0]
[ 92.788259][ C0] __schedule+0x93f/0x26f0
[ 92.792692][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.798372][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 92.803465][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 92.808490][ C0] schedule+0xda/0x1b0
[ 92.812586][ C0] rescuer_thread+0x780/0xcf0
[ 92.817292][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 92.822243][ C0] ? worker_thread+0x1080/0x1080
[ 92.827194][ C0] ? __kthread_parkme+0x15f/0x220
[ 92.832299][ C0] ? worker_thread+0x1080/0x1080
[ 92.837232][ C0] kthread+0x2ea/0x3a0
[ 92.841295][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.846940][ C0] ret_from_fork+0x1f/0x30
[ 92.851365][ C0]
[ 92.854381][ C0] task:kcompactd0 state:S stack:29944 pid: 29 ppid: 2 flags:0x00004000
[ 92.863755][ C0] Call Trace:
[ 92.867022][ C0]
[ 92.869946][ C0] __schedule+0x93f/0x26f0
[ 92.874369][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.879737][ C0] ? debug_object_free+0x350/0x350
[ 92.884928][ C0] schedule+0xda/0x1b0
[ 92.889078][ C0] schedule_timeout+0x14a/0x2a0
[ 92.894031][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 92.899267][ C0] ? destroy_timer_on_stack+0x20/0x20
[ 92.904791][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 92.910609][ C0] ? prepare_to_wait_event+0xc8/0x6a0
[ 92.915985][ C0] kcompactd+0xa0b/0xeb0
[ 92.920252][ C0] ? kcompactd_do_work+0x730/0x730
[ 92.925392][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 92.931218][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 92.937373][ C0] ? __kthread_parkme+0x15f/0x220
[ 92.942397][ C0] ? kcompactd_do_work+0x730/0x730
[ 92.947540][ C0] kthread+0x2ea/0x3a0
[ 92.951666][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 92.957339][ C0] ret_from_fork+0x1f/0x30
[ 92.961770][ C0]
[ 92.964804][ C0] task:kblockd state:I stack:30096 pid: 30 ppid: 2 flags:0x00004000
[ 92.974153][ C0] Call Trace:
[ 92.977432][ C0]
[ 92.980361][ C0] __schedule+0x93f/0x26f0
[ 92.984926][ C0] ? io_schedule_timeout+0x140/0x140
[ 92.990203][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 92.995223][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 93.000167][ C0] schedule+0xda/0x1b0
[ 93.004231][ C0] rescuer_thread+0x780/0xcf0
[ 93.008901][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 93.013758][ C0] ? worker_thread+0x1080/0x1080
[ 93.018692][ C0] ? __kthread_parkme+0x15f/0x220
[ 93.023798][ C0] ? worker_thread+0x1080/0x1080
[ 93.028728][ C0] kthread+0x2ea/0x3a0
[ 93.032788][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 93.038416][ C0] ret_from_fork+0x1f/0x30
[ 93.042916][ C0]
[ 93.045943][ C0] task:blkcg_punt_bio state:I stack:30912 pid: 31 ppid: 2 flags:0x00004000
[ 93.055171][ C0] Call Trace:
[ 93.058625][ C0]
[ 93.061563][ C0] __schedule+0x93f/0x26f0
[ 93.065981][ C0] ? io_schedule_timeout+0x140/0x140
[ 93.071283][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 93.076395][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 93.081326][ C0] schedule+0xda/0x1b0
[ 93.085480][ C0] rescuer_thread+0x780/0xcf0
[ 93.090152][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 93.095012][ C0] ? worker_thread+0x1080/0x1080
[ 93.100168][ C0] ? __kthread_parkme+0x15f/0x220
[ 93.105289][ C0] ? worker_thread+0x1080/0x1080
[ 93.110234][ C0] kthread+0x2ea/0x3a0
[ 93.114302][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 93.120118][ C0] ret_from_fork+0x1f/0x30
[ 93.124537][ C0]
[ 93.127570][ C0] task:tpm_dev_wq state:I stack:30912 pid: 32 ppid: 2 flags:0x00004000
[ 93.136771][ C0] Call Trace:
[ 93.140039][ C0]
[ 93.142960][ C0] __schedule+0x93f/0x26f0
[ 93.147403][ C0] ? io_schedule_timeout+0x140/0x140
[ 93.152685][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 93.157790][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 93.162723][ C0] schedule+0xda/0x1b0
[ 93.166803][ C0] rescuer_thread+0x780/0xcf0
[ 93.171498][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 93.176342][ C0] ? worker_thread+0x1080/0x1080
[ 93.181389][ C0] ? __kthread_parkme+0x15f/0x220
[ 93.186429][ C0] ? worker_thread+0x1080/0x1080
[ 93.191408][ C0] kthread+0x2ea/0x3a0
[ 93.195514][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 93.201161][ C0] ret_from_fork+0x1f/0x30
[ 93.205632][ C0]
[ 93.208659][ C0] task:ata_sff state:I stack:30912 pid: 33 ppid: 2 flags:0x00004000
[ 93.217952][ C0] Call Trace:
[ 93.221222][ C0]
[ 93.224159][ C0] __schedule+0x93f/0x26f0
[ 93.228580][ C0] ? io_schedule_timeout+0x140/0x140
[ 93.233859][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 93.238900][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 93.243855][ C0] schedule+0xda/0x1b0
[ 93.247955][ C0] rescuer_thread+0x780/0xcf0
[ 93.252815][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 93.257747][ C0] ? worker_thread+0x1080/0x1080
[ 93.262768][ C0] ? __kthread_parkme+0x15f/0x220
[ 93.267813][ C0] ? worker_thread+0x1080/0x1080
[ 93.272764][ C0] kthread+0x2ea/0x3a0
[ 93.276836][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 93.282482][ C0] ret_from_fork+0x1f/0x30
[ 93.286928][ C0]
[ 93.289988][ C0] task:md state:I stack:30096 pid: 34 ppid: 2 flags:0x00004000
[ 93.299221][ C0] Call Trace:
[ 93.302508][ C0]
[ 93.305435][ C0] __schedule+0x93f/0x26f0
[ 93.310032][ C0] ? io_schedule_timeout+0x140/0x140
[ 93.315334][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 93.320451][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 93.325382][ C0] schedule+0xda/0x1b0
[ 93.329445][ C0] rescuer_thread+0x780/0xcf0
[ 93.334370][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 93.339216][ C0] ? worker_thread+0x1080/0x1080
[ 93.344246][ C0] ? __kthread_parkme+0x15f/0x220
[ 93.349421][ C0] ? worker_thread+0x1080/0x1080
[ 93.354377][ C0] kthread+0x2ea/0x3a0
[ 93.358446][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 93.364174][ C0] ret_from_fork+0x1f/0x30
[ 93.368609][ C0]
[ 93.371633][ C0] task:edac-poller state:I stack:30912 pid: 35 ppid: 2 flags:0x00004000
[ 93.381024][ C0] Call Trace:
[ 93.384554][ C0]
[ 93.387678][ C0] __schedule+0x93f/0x26f0
[ 93.392204][ C0] ? io_schedule_timeout+0x140/0x140
[ 93.397530][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 93.402578][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 93.407610][ C0] schedule+0xda/0x1b0
[ 93.411799][ C0] rescuer_thread+0x780/0xcf0
[ 93.416490][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 93.421365][ C0] ? worker_thread+0x1080/0x1080
[ 93.426322][ C0] ? __kthread_parkme+0x15f/0x220
[ 93.431341][ C0] ? worker_thread+0x1080/0x1080
[ 93.436791][ C0] kthread+0x2ea/0x3a0
[ 93.440860][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 93.446506][ C0] ret_from_fork+0x1f/0x30
[ 93.450978][ C0]
[ 93.454017][ C0] task:kworker/1:1 state:R running task stack:23392 pid: 36 ppid: 2 flags:0x00004000
[ 93.464810][ C0] Workqueue: usb_hub_wq hub_event
[ 93.469867][ C0] Call Trace:
[ 93.473145][ C0]
[ 93.476074][ C0] __schedule+0x93f/0x26f0
[ 93.480517][ C0] ? io_schedule_timeout+0x140/0x140
[ 93.485967][ C0] ? msleep+0x63/0xf0
[ 93.489992][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 93.495265][ C0] ? msleep+0x63/0xf0
[ 93.499382][ C0] schedule+0xda/0x1b0
[ 93.503461][ C0] schedule_timeout+0x14a/0x2a0
[ 93.508308][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 93.513593][ C0] ? hid_start_in.isra.0+0x82/0x240
[ 93.518810][ C0] ? destroy_timer_on_stack+0x20/0x20
[ 93.524321][ C0] ? ems_usb_start_xmit+0x780/0xcd0
[ 93.529528][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 93.535348][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 93.541148][ C0] msleep+0xb2/0xf0
[ 93.544955][ C0] usbhid_open+0x279/0x3c0
[ 93.549411][ C0] hid_hw_open+0xd2/0x160
[ 93.553735][ C0] input_open_device+0x1bb/0x320
[ 93.558794][ C0] ? hidinput_close+0x40/0x40
[ 93.563482][ C0] kbd_connect+0xfe/0x160
[ 93.567831][ C0] input_attach_handler+0x180/0x1f0
[ 93.573042][ C0] input_register_device.cold+0xf0/0x2ff
[ 93.578679][ C0] hidinput_connect+0x4e7e/0x98f0
[ 93.583768][ C0] ? hid_map_usage_clear.isra.0+0x240/0x240
[ 93.589660][ C0] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 93.595311][ C0] ? hid_match_id+0x27a/0x300
[ 93.600086][ C0] hid_connect+0x1394/0x17c0
[ 93.604782][ C0] ? rcu_read_lock_sched_held+0x3a/0x70
[ 93.610359][ C0] ? trace_kmalloc+0x32/0x100
[ 93.615145][ C0] ? memset+0x20/0x40
[ 93.619150][ C0] ? hid_match_id+0x300/0x300
[ 93.623904][ C0] hid_hw_start+0xa2/0x130
[ 93.628330][ C0] hid_device_probe+0x396/0x3f0
[ 93.633810][ C0] ? hid_match_device+0x390/0x390
[ 93.638853][ C0] really_probe+0x249/0xb90
[ 93.643373][ C0] __driver_probe_device+0x1df/0x4d0
[ 93.648691][ C0] driver_probe_device+0x4c/0x1a0
[ 93.654014][ C0] __device_attach_driver+0x1d0/0x2e0
[ 93.659417][ C0] ? driver_allows_async_probing+0x170/0x170
[ 93.665539][ C0] bus_for_each_drv+0x15f/0x1e0
[ 93.670422][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 93.675822][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 93.681635][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 93.686839][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 93.692861][ C0] __device_attach+0x1e4/0x530
[ 93.699653][ C0] ? device_driver_attach+0x210/0x210
[ 93.705134][ C0] ? kobject_uevent_env+0x2a7/0x1640
[ 93.710468][ C0] bus_probe_device+0x1e4/0x290
[ 93.715443][ C0] device_add+0xbd5/0x1e90
[ 93.719858][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 93.726092][ C0] ? __debugfs_create_file+0x392/0x540
[ 93.731636][ C0] hid_add_device+0x344/0x9d0
[ 93.736307][ C0] ? lockdep_init_map_type+0x21a/0x7f0
[ 93.741783][ C0] ? modalias_show+0x150/0x150
[ 93.746592][ C0] ? lockdep_init_map_type+0x21a/0x7f0
[ 93.752075][ C0] ? __raw_spin_lock_init+0x36/0x110
[ 93.757383][ C0] usbhid_probe+0xb49/0x1040
[ 93.761970][ C0] usb_probe_interface+0x30b/0x7f0
[ 93.767127][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 93.772634][ C0] really_probe+0x249/0xb90
[ 93.777147][ C0] __driver_probe_device+0x1df/0x4d0
[ 93.782432][ C0] ? usb_match_id.part.0+0x15d/0x1b0
[ 93.787734][ C0] driver_probe_device+0x4c/0x1a0
[ 93.792805][ C0] __device_attach_driver+0x1d0/0x2e0
[ 93.798301][ C0] ? driver_allows_async_probing+0x170/0x170
[ 93.804340][ C0] bus_for_each_drv+0x15f/0x1e0
[ 93.809311][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 93.814342][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 93.820160][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 93.825354][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 93.831179][ C0] __device_attach+0x1e4/0x530
[ 93.835952][ C0] ? device_driver_attach+0x210/0x210
[ 93.841412][ C0] ? kobject_uevent_env+0x2a7/0x1640
[ 93.846827][ C0] bus_probe_device+0x1e4/0x290
[ 93.851774][ C0] device_add+0xbd5/0x1e90
[ 93.856210][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 93.862472][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 93.868482][ C0] usb_set_configuration+0x1019/0x1900
[ 93.874044][ C0] usb_generic_driver_probe+0xba/0x100
[ 93.879533][ C0] usb_probe_device+0xd4/0x2c0
[ 93.884405][ C0] ? usb_driver_release_interface+0x180/0x180
[ 93.890527][ C0] really_probe+0x249/0xb90
[ 93.895080][ C0] __driver_probe_device+0x1df/0x4d0
[ 93.900454][ C0] driver_probe_device+0x4c/0x1a0
[ 93.905533][ C0] __device_attach_driver+0x1d0/0x2e0
[ 93.911057][ C0] ? driver_allows_async_probing+0x170/0x170
[ 93.917080][ C0] bus_for_each_drv+0x15f/0x1e0
[ 93.922051][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 93.927099][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 93.933032][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 93.938240][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 93.944042][ C0] __device_attach+0x1e4/0x530
[ 93.948930][ C0] ? device_driver_attach+0x210/0x210
[ 93.954398][ C0] ? kobject_uevent_env+0x2a7/0x1640
[ 93.959678][ C0] bus_probe_device+0x1e4/0x290
[ 93.964545][ C0] device_add+0xbd5/0x1e90
[ 93.969014][ C0] ? usb_match_device+0xd4/0x550
[ 93.974054][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 93.980318][ C0] ? usb_detect_static_quirks+0x305/0x3b0
[ 93.986150][ C0] usb_new_device.cold+0x685/0x10ad
[ 93.991437][ C0] ? hub_disconnect+0x510/0x510
[ 93.996318][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.001344][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 94.006630][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 94.011845][ C0] hub_event+0x26c7/0x4610
[ 94.016552][ C0] ? hub_port_debounce+0x3b0/0x3b0
[ 94.021866][ C0] ? lock_release+0x780/0x780
[ 94.026575][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 94.031424][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 94.036769][ C0] process_one_work+0x991/0x1610
[ 94.041813][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 94.047208][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.052164][ C0] ? _raw_spin_lock_irq+0x41/0x50
[ 94.057274][ C0] worker_thread+0x665/0x1080
[ 94.062174][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.067699][ C0] ? process_one_work+0x1610/0x1610
[ 94.072918][ C0] kthread+0x2ea/0x3a0
[ 94.077116][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.082761][ C0] ret_from_fork+0x1f/0x30
[ 94.087310][ C0]
[ 94.090322][ C0] task:kworker/u4:2 state:I stack:26232 pid: 37 ppid: 2 flags:0x00004000
[ 94.099643][ C0] Workqueue: 0x0 (events_unbound)
[ 94.104855][ C0] Call Trace:
[ 94.108246][ C0]
[ 94.111170][ C0] __schedule+0x93f/0x26f0
[ 94.115621][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.120934][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.126395][ C0] schedule+0xda/0x1b0
[ 94.130633][ C0] worker_thread+0x15c/0x1080
[ 94.135340][ C0] ? process_one_work+0x1610/0x1610
[ 94.140650][ C0] kthread+0x2ea/0x3a0
[ 94.144724][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.150384][ C0] ret_from_fork+0x1f/0x30
[ 94.154980][ C0]
[ 94.157995][ C0] task:kworker/1:1H state:I stack:27888 pid: 38 ppid: 2 flags:0x00004000
[ 94.167194][ C0] Workqueue: 0x0 (kblockd)
[ 94.171695][ C0] Call Trace:
[ 94.174967][ C0]
[ 94.177891][ C0] __schedule+0x93f/0x26f0
[ 94.182311][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.187704][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.192650][ C0] schedule+0xda/0x1b0
[ 94.196717][ C0] worker_thread+0x15c/0x1080
[ 94.201388][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.206420][ C0] ? process_one_work+0x1610/0x1610
[ 94.211714][ C0] kthread+0x2ea/0x3a0
[ 94.215952][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.221601][ C0] ret_from_fork+0x1f/0x30
[ 94.226046][ C0]
[ 94.229245][ C0] task:rpciod state:I stack:30096 pid: 39 ppid: 2 flags:0x00004000
[ 94.238477][ C0] Call Trace:
[ 94.241749][ C0]
[ 94.244682][ C0] __schedule+0x93f/0x26f0
[ 94.249102][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.254478][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 94.259496][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.264423][ C0] schedule+0xda/0x1b0
[ 94.268689][ C0] rescuer_thread+0x780/0xcf0
[ 94.273480][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 94.278451][ C0] ? worker_thread+0x1080/0x1080
[ 94.283591][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.288744][ C0] ? worker_thread+0x1080/0x1080
[ 94.293781][ C0] kthread+0x2ea/0x3a0
[ 94.297862][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.303487][ C0] ret_from_fork+0x1f/0x30
[ 94.308005][ C0]
[ 94.311038][ C0] task:xprtiod state:I stack:30912 pid: 40 ppid: 2 flags:0x00004000
[ 94.320368][ C0] Call Trace:
[ 94.323676][ C0]
[ 94.326630][ C0] __schedule+0x93f/0x26f0
[ 94.331084][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.336480][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 94.341515][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.346479][ C0] schedule+0xda/0x1b0
[ 94.350599][ C0] rescuer_thread+0x780/0xcf0
[ 94.355471][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 94.360341][ C0] ? worker_thread+0x1080/0x1080
[ 94.365385][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.370873][ C0] ? worker_thread+0x1080/0x1080
[ 94.375886][ C0] kthread+0x2ea/0x3a0
[ 94.380009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.385665][ C0] ret_from_fork+0x1f/0x30
[ 94.390165][ C0]
[ 94.393184][ C0] task:cfg80211 state:I stack:30096 pid: 41 ppid: 2 flags:0x00004000
[ 94.402386][ C0] Call Trace:
[ 94.405657][ C0]
[ 94.408682][ C0] __schedule+0x93f/0x26f0
[ 94.413188][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.418469][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 94.423488][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.428425][ C0] schedule+0xda/0x1b0
[ 94.432575][ C0] rescuer_thread+0x780/0xcf0
[ 94.437261][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 94.442137][ C0] ? worker_thread+0x1080/0x1080
[ 94.447085][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.452280][ C0] ? worker_thread+0x1080/0x1080
[ 94.457209][ C0] kthread+0x2ea/0x3a0
[ 94.461299][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.466955][ C0] ret_from_fork+0x1f/0x30
[ 94.471468][ C0]
[ 94.474576][ C0] task:kswapd0 state:S stack:29968 pid: 65 ppid: 2 flags:0x00004000
[ 94.483881][ C0] Call Trace:
[ 94.487167][ C0]
[ 94.490329][ C0] __schedule+0x93f/0x26f0
[ 94.495019][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.500472][ C0] ? calculate_normal_threshold+0x4c/0xd0
[ 94.506200][ C0] ? set_pgdat_percpu_threshold+0xe7/0x3d0
[ 94.512092][ C0] ? calculate_pressure_threshold+0xd0/0xd0
[ 94.517995][ C0] schedule+0xda/0x1b0
[ 94.522062][ C0] kswapd+0xd2f/0xf80
[ 94.526059][ C0] ? balance_pgdat+0x1550/0x1550
[ 94.530997][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 94.536884][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 94.542787][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.547839][ C0] ? balance_pgdat+0x1550/0x1550
[ 94.552892][ C0] kthread+0x2ea/0x3a0
[ 94.557156][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.562911][ C0] ret_from_fork+0x1f/0x30
[ 94.567454][ C0]
[ 94.570476][ C0] task:nfsiod state:I stack:30192 pid: 67 ppid: 2 flags:0x00004000
[ 94.579737][ C0] Call Trace:
[ 94.583044][ C0]
[ 94.585976][ C0] __schedule+0x93f/0x26f0
[ 94.590582][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.596051][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 94.601259][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.606370][ C0] schedule+0xda/0x1b0
[ 94.610643][ C0] rescuer_thread+0x780/0xcf0
[ 94.615536][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 94.620499][ C0] ? worker_thread+0x1080/0x1080
[ 94.625441][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.630459][ C0] ? worker_thread+0x1080/0x1080
[ 94.635417][ C0] kthread+0x2ea/0x3a0
[ 94.639576][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.645199][ C0] ret_from_fork+0x1f/0x30
[ 94.649702][ C0]
[ 94.653237][ C0] task:kworker/1:2 state:I stack:22288 pid: 71 ppid: 2 flags:0x00004000
[ 94.662438][ C0] Workqueue: 0x0 (events)
[ 94.666879][ C0] Call Trace:
[ 94.670153][ C0]
[ 94.673171][ C0] __schedule+0x93f/0x26f0
[ 94.677677][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.682982][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.687950][ C0] schedule+0xda/0x1b0
[ 94.692029][ C0] worker_thread+0x15c/0x1080
[ 94.696744][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.702022][ C0] ? process_one_work+0x1610/0x1610
[ 94.707557][ C0] kthread+0x2ea/0x3a0
[ 94.711715][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.717340][ C0] ret_from_fork+0x1f/0x30
[ 94.721962][ C0]
[ 94.725017][ C0] task:acpi_thermal_pm state:I stack:30912 pid: 103 ppid: 2 flags:0x00004000
[ 94.734364][ C0] Call Trace:
[ 94.737669][ C0]
[ 94.740613][ C0] __schedule+0x93f/0x26f0
[ 94.745055][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.750348][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 94.755392][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 94.760562][ C0] schedule+0xda/0x1b0
[ 94.764727][ C0] rescuer_thread+0x780/0xcf0
[ 94.769769][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 94.774633][ C0] ? worker_thread+0x1080/0x1080
[ 94.779623][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.784672][ C0] ? worker_thread+0x1080/0x1080
[ 94.789615][ C0] kthread+0x2ea/0x3a0
[ 94.793675][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.799316][ C0] ret_from_fork+0x1f/0x30
[ 94.803853][ C0]
[ 94.806864][ C0] task:hwrng state:S stack:29448 pid: 148 ppid: 2 flags:0x00004000
[ 94.816150][ C0] Call Trace:
[ 94.819426][ C0]
[ 94.822374][ C0] __schedule+0x93f/0x26f0
[ 94.826800][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.832190][ C0] ? debug_object_free+0x350/0x350
[ 94.837311][ C0] schedule+0xda/0x1b0
[ 94.841398][ C0] schedule_timeout+0x14a/0x2a0
[ 94.846261][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 94.851560][ C0] ? destroy_timer_on_stack+0x20/0x20
[ 94.857051][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 94.862889][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 94.868783][ C0] add_hwgenerator_randomness+0x77/0xd0
[ 94.874327][ C0] hwrng_fillfn+0x278/0x370
[ 94.879021][ C0] ? rng_dev_read+0x580/0x580
[ 94.883780][ C0] kthread+0x2ea/0x3a0
[ 94.887961][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.893658][ C0] ret_from_fork+0x1f/0x30
[ 94.898106][ C0]
[ 94.901124][ C0] task:scsi_eh_0 state:S stack:30648 pid: 192 ppid: 2 flags:0x00004000
[ 94.910325][ C0] Call Trace:
[ 94.913595][ C0]
[ 94.916519][ C0] __schedule+0x93f/0x26f0
[ 94.921036][ C0] ? io_schedule_timeout+0x140/0x140
[ 94.926317][ C0] schedule+0xda/0x1b0
[ 94.930407][ C0] scsi_error_handler+0x523/0xe30
[ 94.935464][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 94.941364][ C0] ? scsi_eh_get_sense+0x680/0x680
[ 94.946468][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 94.951681][ C0] ? __kthread_parkme+0x15f/0x220
[ 94.956736][ C0] ? scsi_eh_get_sense+0x680/0x680
[ 94.961859][ C0] kthread+0x2ea/0x3a0
[ 94.965950][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 94.971595][ C0] ret_from_fork+0x1f/0x30
[ 94.976010][ C0]
[ 94.979024][ C0] task:scsi_tmf_0 state:I stack:30624 pid: 193 ppid: 2 flags:0x00004000
[ 94.988586][ C0] Call Trace:
[ 94.991877][ C0]
[ 94.994902][ C0] __schedule+0x93f/0x26f0
[ 94.999321][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.004601][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.009651][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.014711][ C0] schedule+0xda/0x1b0
[ 95.018816][ C0] rescuer_thread+0x780/0xcf0
[ 95.023593][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.028446][ C0] ? worker_thread+0x1080/0x1080
[ 95.033379][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.038571][ C0] ? worker_thread+0x1080/0x1080
[ 95.043523][ C0] kthread+0x2ea/0x3a0
[ 95.047694][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.053339][ C0] ret_from_fork+0x1f/0x30
[ 95.057761][ C0]
[ 95.060790][ C0] task:target_completi state:I stack:30192 pid: 218 ppid: 2 flags:0x00004000
[ 95.070008][ C0] Call Trace:
[ 95.073394][ C0]
[ 95.076419][ C0] __schedule+0x93f/0x26f0
[ 95.080842][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.086210][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.091257][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.096214][ C0] schedule+0xda/0x1b0
[ 95.100368][ C0] rescuer_thread+0x780/0xcf0
[ 95.105125][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.110056][ C0] ? worker_thread+0x1080/0x1080
[ 95.115080][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.120097][ C0] ? worker_thread+0x1080/0x1080
[ 95.125027][ C0] kthread+0x2ea/0x3a0
[ 95.129085][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.134717][ C0] ret_from_fork+0x1f/0x30
[ 95.139125][ C0]
[ 95.142146][ C0] task:target_submissi state:I stack:30264 pid: 219 ppid: 2 flags:0x00004000
[ 95.151345][ C0] Call Trace:
[ 95.154724][ C0]
[ 95.157670][ C0] __schedule+0x93f/0x26f0
[ 95.162102][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.167438][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.172513][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.177450][ C0] schedule+0xda/0x1b0
[ 95.181518][ C0] rescuer_thread+0x780/0xcf0
[ 95.186218][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.191097][ C0] ? worker_thread+0x1080/0x1080
[ 95.196137][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.201241][ C0] ? worker_thread+0x1080/0x1080
[ 95.206268][ C0] kthread+0x2ea/0x3a0
[ 95.210419][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.216067][ C0] ret_from_fork+0x1f/0x30
[ 95.220634][ C0]
[ 95.223829][ C0] task:xcopy_wq state:I stack:30912 pid: 220 ppid: 2 flags:0x00004000
[ 95.233189][ C0] Call Trace:
[ 95.236466][ C0]
[ 95.239389][ C0] __schedule+0x93f/0x26f0
[ 95.243901][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.249182][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.254245][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.259273][ C0] schedule+0xda/0x1b0
[ 95.263355][ C0] rescuer_thread+0x780/0xcf0
[ 95.268058][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.272923][ C0] ? worker_thread+0x1080/0x1080
[ 95.277856][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.282879][ C0] ? worker_thread+0x1080/0x1080
[ 95.287808][ C0] kthread+0x2ea/0x3a0
[ 95.291876][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.297503][ C0] ret_from_fork+0x1f/0x30
[ 95.301915][ C0]
[ 95.304945][ C0] task:libertastf state:I stack:30624 pid: 287 ppid: 2 flags:0x00004000
[ 95.314149][ C0] Call Trace:
[ 95.317600][ C0]
[ 95.320531][ C0] __schedule+0x93f/0x26f0
[ 95.324947][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.330474][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.335518][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.340474][ C0] schedule+0xda/0x1b0
[ 95.344571][ C0] rescuer_thread+0x780/0xcf0
[ 95.349281][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.354267][ C0] ? worker_thread+0x1080/0x1080
[ 95.359492][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.364526][ C0] ? worker_thread+0x1080/0x1080
[ 95.369463][ C0] kthread+0x2ea/0x3a0
[ 95.373612][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.379379][ C0] ret_from_fork+0x1f/0x30
[ 95.383826][ C0]
[ 95.386853][ C0] task:zd1211rw state:I stack:30376 pid: 306 ppid: 2 flags:0x00004000
[ 95.396054][ C0] Call Trace:
[ 95.399413][ C0]
[ 95.402343][ C0] __schedule+0x93f/0x26f0
[ 95.406760][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.412053][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.417074][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.422005][ C0] schedule+0xda/0x1b0
[ 95.426070][ C0] rescuer_thread+0x780/0xcf0
[ 95.430739][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.435586][ C0] ? worker_thread+0x1080/0x1080
[ 95.440553][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.445569][ C0] ? worker_thread+0x1080/0x1080
[ 95.450520][ C0] kthread+0x2ea/0x3a0
[ 95.454586][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.460241][ C0] ret_from_fork+0x1f/0x30
[ 95.464672][ C0]
[ 95.467696][ C0] task:u132 state:I stack:30528 pid: 369 ppid: 2 flags:0x00004000
[ 95.476910][ C0] Call Trace:
[ 95.480196][ C0]
[ 95.483120][ C0] __schedule+0x93f/0x26f0
[ 95.487535][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.492901][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.497943][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.502973][ C0] schedule+0xda/0x1b0
[ 95.507046][ C0] rescuer_thread+0x780/0xcf0
[ 95.511716][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.516565][ C0] ? worker_thread+0x1080/0x1080
[ 95.521513][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.526555][ C0] ? worker_thread+0x1080/0x1080
[ 95.531763][ C0] kthread+0x2ea/0x3a0
[ 95.536002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.541720][ C0] ret_from_fork+0x1f/0x30
[ 95.546233][ C0]
[ 95.549313][ C0] task:uas state:I stack:30904 pid: 383 ppid: 2 flags:0x00004000
[ 95.558602][ C0] Call Trace:
[ 95.562003][ C0]
[ 95.564925][ C0] __schedule+0x93f/0x26f0
[ 95.569476][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.574898][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.580026][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.585934][ C0] schedule+0xda/0x1b0
[ 95.590022][ C0] rescuer_thread+0x780/0xcf0
[ 95.594719][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.599564][ C0] ? worker_thread+0x1080/0x1080
[ 95.604492][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.610571][ C0] ? worker_thread+0x1080/0x1080
[ 95.615501][ C0] kthread+0x2ea/0x3a0
[ 95.619562][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.625200][ C0] ret_from_fork+0x1f/0x30
[ 95.629621][ C0]
[ 95.632635][ C0] task:usbip_event state:I stack:30264 pid: 677 ppid: 2 flags:0x00004000
[ 95.641924][ C0] Call Trace:
[ 95.645193][ C0]
[ 95.648118][ C0] __schedule+0x93f/0x26f0
[ 95.652530][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.657812][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.662834][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.667768][ C0] schedule+0xda/0x1b0
[ 95.671834][ C0] rescuer_thread+0x780/0xcf0
[ 95.676513][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.681392][ C0] ? worker_thread+0x1080/0x1080
[ 95.686512][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.691709][ C0] ? worker_thread+0x1080/0x1080
[ 95.696710][ C0] kthread+0x2ea/0x3a0
[ 95.700887][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.706616][ C0] ret_from_fork+0x1f/0x30
[ 95.711132][ C0]
[ 95.714155][ C0] task:kworker/0:2 state:R running task stack:22144 pid: 714 ppid: 2 flags:0x00004000
[ 95.725061][ C0] Workqueue: 0x0 (events)
[ 95.729735][ C0] Call Trace:
[ 95.733089][ C0]
[ 95.736042][ C0] __schedule+0x93f/0x26f0
[ 95.740492][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.745785][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.750821][ C0] schedule+0xda/0x1b0
[ 95.754910][ C0] worker_thread+0x15c/0x1080
[ 95.759583][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.764601][ C0] ? process_one_work+0x1610/0x1610
[ 95.769880][ C0] kthread+0x2ea/0x3a0
[ 95.773946][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.779596][ C0] ret_from_fork+0x1f/0x30
[ 95.784039][ C0]
[ 95.787097][ C0] task:pvrusb2-context state:S stack:30144 pid: 894 ppid: 2 flags:0x00004000
[ 95.797548][ C0] Call Trace:
[ 95.800834][ C0]
[ 95.803781][ C0] __schedule+0x93f/0x26f0
[ 95.808313][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.813693][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 95.819962][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 95.826053][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 95.831873][ C0] schedule+0xda/0x1b0
[ 95.836337][ C0] pvr2_context_thread_func+0x5de/0x850
[ 95.841985][ C0] ? pvr2_context_destroy+0x230/0x230
[ 95.847630][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 95.853460][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 95.859448][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.864464][ C0] ? pvr2_context_destroy+0x230/0x230
[ 95.870173][ C0] kthread+0x2ea/0x3a0
[ 95.874284][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.880030][ C0] ret_from_fork+0x1f/0x30
[ 95.884474][ C0]
[ 95.887496][ C0] task:kvub300c state:I stack:30264 pid: 928 ppid: 2 flags:0x00004000
[ 95.896699][ C0] Call Trace:
[ 95.899973][ C0]
[ 95.902913][ C0] __schedule+0x93f/0x26f0
[ 95.907345][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.912778][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.917814][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 95.922762][ C0] schedule+0xda/0x1b0
[ 95.926828][ C0] rescuer_thread+0x780/0xcf0
[ 95.931506][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 95.936371][ C0] ? worker_thread+0x1080/0x1080
[ 95.941303][ C0] ? __kthread_parkme+0x15f/0x220
[ 95.946329][ C0] ? worker_thread+0x1080/0x1080
[ 95.951619][ C0] kthread+0x2ea/0x3a0
[ 95.955694][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 95.961323][ C0] ret_from_fork+0x1f/0x30
[ 95.966360][ C0]
[ 95.969370][ C0] task:kvub300p state:I stack:30264 pid: 929 ppid: 2 flags:0x00004000
[ 95.978668][ C0] Call Trace:
[ 95.981939][ C0]
[ 95.984902][ C0] __schedule+0x93f/0x26f0
[ 95.989406][ C0] ? io_schedule_timeout+0x140/0x140
[ 95.994788][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 95.999835][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.004844][ C0] schedule+0xda/0x1b0
[ 96.008952][ C0] rescuer_thread+0x780/0xcf0
[ 96.013655][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.018544][ C0] ? worker_thread+0x1080/0x1080
[ 96.023512][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.028571][ C0] ? worker_thread+0x1080/0x1080
[ 96.033620][ C0] kthread+0x2ea/0x3a0
[ 96.038328][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.043985][ C0] ret_from_fork+0x1f/0x30
[ 96.048419][ C0]
[ 96.051495][ C0] task:kvub300d state:I stack:30624 pid: 930 ppid: 2 flags:0x00004000
[ 96.060733][ C0] Call Trace:
[ 96.064013][ C0]
[ 96.066937][ C0] __schedule+0x93f/0x26f0
[ 96.071355][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.076635][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 96.081653][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.086585][ C0] schedule+0xda/0x1b0
[ 96.090734][ C0] rescuer_thread+0x780/0xcf0
[ 96.095453][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.100308][ C0] ? worker_thread+0x1080/0x1080
[ 96.105237][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.110272][ C0] ? worker_thread+0x1080/0x1080
[ 96.115330][ C0] kthread+0x2ea/0x3a0
[ 96.119440][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.125070][ C0] ret_from_fork+0x1f/0x30
[ 96.129757][ C0]
[ 96.132785][ C0] task:kmemstick state:I stack:30912 pid: 934 ppid: 2 flags:0x00004000
[ 96.141985][ C0] Call Trace:
[ 96.145602][ C0]
[ 96.148525][ C0] __schedule+0x93f/0x26f0
[ 96.153051][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.158526][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 96.163614][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.168603][ C0] schedule+0xda/0x1b0
[ 96.172769][ C0] rescuer_thread+0x780/0xcf0
[ 96.177578][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.182547][ C0] ? worker_thread+0x1080/0x1080
[ 96.187586][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.192602][ C0] ? worker_thread+0x1080/0x1080
[ 96.197536][ C0] kthread+0x2ea/0x3a0
[ 96.201603][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.207416][ C0] ret_from_fork+0x1f/0x30
[ 96.211826][ C0]
[ 96.214858][ C0] task:elousb state:I stack:30528 pid: 957 ppid: 2 flags:0x00004000
[ 96.224172][ C0] Call Trace:
[ 96.227469][ C0]
[ 96.230391][ C0] __schedule+0x93f/0x26f0
[ 96.235024][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.240514][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 96.245715][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.250912][ C0] schedule+0xda/0x1b0
[ 96.255213][ C0] rescuer_thread+0x780/0xcf0
[ 96.259982][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.264945][ C0] ? worker_thread+0x1080/0x1080
[ 96.270030][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.275145][ C0] ? worker_thread+0x1080/0x1080
[ 96.280076][ C0] kthread+0x2ea/0x3a0
[ 96.284859][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.290618][ C0] ret_from_fork+0x1f/0x30
[ 96.295141][ C0]
[ 96.298157][ C0] task:kworker/u4:3 state:I stack:25728 pid: 1034 ppid: 2 flags:0x00004000
[ 96.307392][ C0] Workqueue: 0x0 (events_unbound)
[ 96.312635][ C0] Call Trace:
[ 96.315911][ C0]
[ 96.318858][ C0] __schedule+0x93f/0x26f0
[ 96.323381][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.328852][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.333894][ C0] schedule+0xda/0x1b0
[ 96.338001][ C0] worker_thread+0x15c/0x1080
[ 96.342789][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.347997][ C0] ? process_one_work+0x1610/0x1610
[ 96.353208][ C0] kthread+0x2ea/0x3a0
[ 96.357273][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.362895][ C0] ret_from_fork+0x1f/0x30
[ 96.367307][ C0]
[ 96.370584][ C0] task:mld state:I stack:30624 pid: 1095 ppid: 2 flags:0x00004000
[ 96.380003][ C0] Call Trace:
[ 96.383278][ C0]
[ 96.386197][ C0] __schedule+0x93f/0x26f0
[ 96.390612][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.395890][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 96.400907][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.405837][ C0] schedule+0xda/0x1b0
[ 96.409899][ C0] rescuer_thread+0x780/0xcf0
[ 96.414583][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.419729][ C0] ? worker_thread+0x1080/0x1080
[ 96.424859][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.429887][ C0] ? worker_thread+0x1080/0x1080
[ 96.434816][ C0] kthread+0x2ea/0x3a0
[ 96.439309][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.445042][ C0] ret_from_fork+0x1f/0x30
[ 96.449486][ C0]
[ 96.452517][ C0] task:ipv6_addrconf state:I stack:30904 pid: 1096 ppid: 2 flags:0x00004000
[ 96.461742][ C0] Call Trace:
[ 96.465018][ C0]
[ 96.467946][ C0] __schedule+0x93f/0x26f0
[ 96.472413][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.477707][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 96.482732][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.487670][ C0] schedule+0xda/0x1b0
[ 96.491739][ C0] rescuer_thread+0x780/0xcf0
[ 96.496500][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.501370][ C0] ? worker_thread+0x1080/0x1080
[ 96.506314][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.511348][ C0] ? worker_thread+0x1080/0x1080
[ 96.516396][ C0] kthread+0x2ea/0x3a0
[ 96.520459][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.526082][ C0] ret_from_fork+0x1f/0x30
[ 96.530498][ C0]
[ 96.533852][ C0] task:jbd2/sda1-8 state:S stack:27000 pid: 1143 ppid: 2 flags:0x00004000
[ 96.543154][ C0] Call Trace:
[ 96.546439][ C0]
[ 96.549439][ C0] __schedule+0x93f/0x26f0
[ 96.553890][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.559268][ C0] ? mark_held_locks+0x9f/0xe0
[ 96.564116][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 96.569977][ C0] schedule+0xda/0x1b0
[ 96.574043][ C0] kjournald2+0x680/0x930
[ 96.578369][ C0] ? jbd2_journal_release_jbd_inode+0x380/0x380
[ 96.584695][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 96.590520][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 96.596434][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.601455][ C0] ? jbd2_journal_release_jbd_inode+0x380/0x380
[ 96.607691][ C0] kthread+0x2ea/0x3a0
[ 96.611761][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.617823][ C0] ret_from_fork+0x1f/0x30
[ 96.622255][ C0]
[ 96.625285][ C0] task:ext4-rsv-conver state:I stack:30264 pid: 1144 ppid: 2 flags:0x00004000
[ 96.634489][ C0] Call Trace:
[ 96.637778][ C0]
[ 96.640789][ C0] __schedule+0x93f/0x26f0
[ 96.645215][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.650582][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 96.655616][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 96.660564][ C0] schedule+0xda/0x1b0
[ 96.664626][ C0] rescuer_thread+0x780/0xcf0
[ 96.669384][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 96.674329][ C0] ? worker_thread+0x1080/0x1080
[ 96.679267][ C0] ? __kthread_parkme+0x15f/0x220
[ 96.684315][ C0] ? worker_thread+0x1080/0x1080
[ 96.689517][ C0] kthread+0x2ea/0x3a0
[ 96.693672][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 96.699298][ C0] ret_from_fork+0x1f/0x30
[ 96.703824][ C0]
[ 96.707559][ C0] task:syslogd state:S stack:26664 pid: 1160 ppid: 1 flags:0x00000000
[ 96.716879][ C0] Call Trace:
[ 96.720177][ C0]
[ 96.723110][ C0] __schedule+0x93f/0x26f0
[ 96.727629][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.733117][ C0] ? find_held_lock+0x2d/0x110
[ 96.737904][ C0] schedule+0xda/0x1b0
[ 96.741976][ C0] schedule_timeout+0x1db/0x2a0
[ 96.746820][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 96.752179][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 96.758091][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 96.763898][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 96.769116][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 96.774928][ C0] ? prepare_to_wait_exclusive+0xd7/0x2b0
[ 96.780640][ C0] __skb_wait_for_more_packets+0x3f4/0x5e0
[ 96.786441][ C0] ? datagram_poll+0x4d0/0x4d0
[ 96.791196][ C0] ? proto_seq_start+0x50/0x50
[ 96.795948][ C0] ? skb_attempt_defer_free+0x400/0x400
[ 96.801483][ C0] ? find_held_lock+0x2d/0x110
[ 96.806274][ C0] __unix_dgram_recvmsg+0x202/0xb80
[ 96.811925][ C0] ? unix_stream_connect+0x1630/0x1630
[ 96.817756][ C0] ? aa_file_perm+0x595/0x1230
[ 96.822523][ C0] ? aa_af_perm+0x230/0x230
[ 96.827019][ C0] ? security_socket_recvmsg+0x8f/0xc0
[ 96.832739][ C0] sock_read_iter+0x344/0x470
[ 96.837497][ C0] ? ____sys_recvmsg+0x600/0x600
[ 96.842516][ C0] ? security_file_permission+0xab/0xd0
[ 96.848055][ C0] vfs_read+0x7f6/0x930
[ 96.852387][ C0] ? kernel_read+0x1c0/0x1c0
[ 96.856970][ C0] ? __fget_light+0x20a/0x270
[ 96.861641][ C0] ksys_read+0x1e8/0x250
[ 96.865877][ C0] ? vfs_write+0xdd0/0xdd0
[ 96.870342][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 96.876433][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 96.882376][ C0] do_syscall_64+0x35/0xb0
[ 96.886794][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 96.892687][ C0] RIP: 0033:0x7f53c1a598fe
[ 96.897092][ C0] RSP: 002b:00007ffc57612448 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 96.905675][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f53c1a598fe
[ 96.913659][ C0] RDX: 00000000000000ff RSI: 0000562683539950 RDI: 0000000000000000
[ 96.921687][ C0] RBP: 0000562683539910 R08: 00007f53c1ae9040 R09: 00007f53c1ae90c0
[ 96.929845][ C0] R10: 00007f53c1ae8fc0 R11: 0000000000000246 R12: 00005626835399c9
[ 96.937811][ C0] R13: 0000562683539950 R14: 0000000000000000 R15: 0000000000000000
[ 96.945777][ C0]
[ 96.948789][ C0] task:acpid state:R running task stack:24432 pid: 1163 ppid: 1 flags:0x00000000
[ 96.959569][ C0] Call Trace:
[ 96.962838][ C0]
[ 96.965764][ C0] __schedule+0x93f/0x26f0
[ 96.970181][ C0] ? io_schedule_timeout+0x140/0x140
[ 96.975551][ C0] ? find_held_lock+0x2d/0x110
[ 96.980417][ C0] schedule+0xda/0x1b0
[ 96.984603][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 96.990687][ C0] ? schedule_timeout_idle+0x90/0x90
[ 96.995969][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 97.001768][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 97.007569][ C0] ? poll_initwait+0x170/0x170
[ 97.012358][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 97.017556][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 97.023813][ C0] do_select+0x119c/0x16a0
[ 97.028232][ C0] ? select_estimate_accuracy+0x320/0x320
[ 97.033950][ C0] ? lock_chain_count+0x20/0x20
[ 97.038887][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.045425][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.051930][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.058445][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.065050][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.071555][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.078157][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.084679][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.091182][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 97.097776][ C0] core_sys_select+0x3c2/0x9c0
[ 97.102533][ C0] ? do_compat_pselect+0x210/0x210
[ 97.107722][ C0] ? evdev_read+0x845/0xe30
[ 97.112566][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 97.118627][ C0] ? security_file_permission+0xab/0xd0
[ 97.124192][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 97.130168][ C0] ? set_user_sigmask+0x213/0x2a0
[ 97.135210][ C0] ? __set_current_blocked+0x110/0x110
[ 97.140664][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 97.146027][ C0] ? kern_select+0x1c0/0x1c0
[ 97.150606][ C0] ? __ct_user_exit+0xff/0x150
[ 97.155365][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 97.160223][ C0] ? __ct_user_enter+0x19f/0x1d0
[ 97.165186][ C0] __x64_sys_pselect6+0x17f/0x230
[ 97.170326][ C0] ? __ia32_sys_select+0x150/0x150
[ 97.175449][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 97.182405][ C0] do_syscall_64+0x35/0xb0
[ 97.186833][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 97.192837][ C0] RIP: 0033:0x7f93432d7bf4
[ 97.197250][ C0] RSP: 002b:00007ffc077a7120 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 97.205657][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93432d7bf4
[ 97.213817][ C0] RDX: 0000000000000000 RSI: 00007ffc077a7228 RDI: 000000000000000d
[ 97.222349][ C0] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
[ 97.230345][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc077a7228
[ 97.238316][ C0] R13: 0000000000000040 R14: 000000000000000c R15: 0000000000000000
[ 97.246332][ C0]
[ 97.249440][ C0] task:klogd state:S stack:26936 pid: 1167 ppid: 1 flags:0x00000000
[ 97.258634][ C0] Call Trace:
[ 97.261908][ C0]
[ 97.264851][ C0] __schedule+0x93f/0x26f0
[ 97.269266][ C0] ? io_schedule_timeout+0x140/0x140
[ 97.274547][ C0] ? prb_read_valid+0x75/0xa0
[ 97.279220][ C0] ? prb_final_commit+0xa0/0xa0
[ 97.284065][ C0] schedule+0xda/0x1b0
[ 97.288139][ C0] syslog_print+0x1c2/0x580
[ 97.292652][ C0] ? record_print_text+0x3e0/0x3e0
[ 97.297839][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 97.303910][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 97.309880][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 97.315867][ C0] do_syslog.part.0+0x1db/0x5f0
[ 97.320794][ C0] ? __wake_up_klogd.part.0+0xf0/0xf0
[ 97.326154][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 97.331082][ C0] ? __ct_user_enter+0x19f/0x1d0
[ 97.336015][ C0] ? apparmor_capable+0x1d8/0x460
[ 97.341036][ C0] ? security_capable+0x8f/0xc0
[ 97.345891][ C0] ? security_syslog+0x73/0x90
[ 97.350649][ C0] __x64_sys_syslog+0x97/0xc0
[ 97.355428][ C0] do_syscall_64+0x35/0xb0
[ 97.359844][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 97.365733][ C0] RIP: 0033:0x7f62055e98b7
[ 97.370173][ C0] RSP: 002b:00007ffe5e33a518 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 97.378579][ C0] RAX: ffffffffffffffda RBX: 00007f6205776490 RCX: 00007f62055e98b7
[ 97.386550][ C0] RDX: 00000000000003ff RSI: 00007f6205776490 RDI: 0000000000000002
[ 97.394513][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 000055ade2c41c90
[ 97.402473][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f6205776490
[ 97.410541][ C0] R13: 00007f62057765d4 R14: 00007f62057765d4 R15: 0000000000000000
[ 97.418534][ C0]
[ 97.421553][ C0] task:udevd state:R running task stack:27448 pid: 1178 ppid: 1 flags:0x00000008
[ 97.432543][ C0] Call Trace:
[ 97.435875][ C0]
[ 97.439165][ C0] sched_show_task+0x44c/0x5c0
[ 97.443957][ C0] ? check_same_owner+0x260/0x260
[ 97.449001][ C0] ? wq_watchdog_touch+0xac/0x120
[ 97.454036][ C0] ? touch_all_softlockup_watchdogs+0x75/0x1e0
[ 97.460316][ C0] show_state_filter+0x13e/0x300
[ 97.465366][ C0] ? setkeycode_helper+0x90/0x90
[ 97.470309][ C0] k_spec+0xe1/0x130
[ 97.474196][ C0] kbd_event+0xcdd/0x1790
[ 97.478517][ C0] ? k_fn+0xb0/0xb0
[ 97.482322][ C0] ? lock_release+0x780/0x780
[ 97.487090][ C0] ? input_event+0x8a/0xa0
[ 97.491670][ C0] ? k_fn+0xb0/0xb0
[ 97.495466][ C0] input_to_handler+0x3b9/0x4c0
[ 97.500310][ C0] input_pass_values.part.0+0x230/0x710
[ 97.505890][ C0] input_event_dispose+0x5cf/0x730
[ 97.511620][ C0] input_handle_event+0x112/0xda0
[ 97.516735][ C0] input_event+0x7f/0xa0
[ 97.520967][ C0] hidinput_report_event+0xae/0x100
[ 97.526162][ C0] hid_report_raw_event+0x3e6/0x1280
[ 97.531442][ C0] hid_input_report+0x360/0x4c0
[ 97.536293][ C0] ? ktime_get_mono_fast_ns+0x181/0x200
[ 97.541921][ C0] hid_irq_in+0x50e/0x690
[ 97.546366][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 97.551864][ C0] usb_hcd_giveback_urb+0x380/0x430
[ 97.557161][ C0] dummy_timer+0x11ff/0x32c0
[ 97.561770][ C0] ? dummy_dequeue+0x500/0x500
[ 97.566626][ C0] ? dummy_dequeue+0x500/0x500
[ 97.571404][ C0] call_timer_fn+0x1a0/0x6b0
[ 97.575998][ C0] ? timer_fixup_activate+0x350/0x350
[ 97.581470][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 97.586311][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 97.591700][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 97.596939][ C0] ? dummy_dequeue+0x500/0x500
[ 97.601693][ C0] __run_timers.part.0+0x674/0xa80
[ 97.606994][ C0] ? call_timer_fn+0x6b0/0x6b0
[ 97.611779][ C0] ? lapic_next_event+0x4d/0x80
[ 97.616711][ C0] ? clockevents_program_event+0x12b/0x370
[ 97.622512][ C0] run_timer_softirq+0xb3/0x1d0
[ 97.627431][ C0] __do_softirq+0x1c0/0x9a9
[ 97.632137][ C0] __irq_exit_rcu+0x113/0x170
[ 97.636826][ C0] irq_exit_rcu+0x5/0x20
[ 97.641071][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0
[ 97.646719][ C0]
[ 97.649690][ C0]
[ 97.652630][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 97.658620][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x70
[ 97.665049][ C0] Code: 74 24 10 e8 ca 22 34 fb 48 89 ef e8 52 a4 34 fb 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 33 01 2a fb 65 8b 05 3c 72 0c 7a 85 c0 74 0a 5b 5d c3 e8 90 7d
[ 97.685725][ C0] RSP: 0018:ffffc90002d2f820 EFLAGS: 00000206
[ 97.691987][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff11bce41
[ 97.699958][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 97.708192][ C0] RBP: ffff888121135680 R08: 0000000000000001 R09: 0000000000000001
[ 97.716291][ C0] R10: ffffed1024226ad0 R11: ffff8881f6937b00 R12: 0000000000000001
[ 97.724614][ C0] R13: 0000000000000010 R14: 0000000000000001 R15: 0000000000000246
[ 97.732604][ C0] __wake_up_common_lock+0xde/0x130
[ 97.737808][ C0] ? __wake_up_common+0x650/0x650
[ 97.742831][ C0] ? netlink_unicast+0x6bb/0x7f0
[ 97.747770][ C0] sock_def_readable+0xec/0x4e0
[ 97.752627][ C0] netlink_unicast+0x6e6/0x7f0
[ 97.757382][ C0] ? netlink_attachskb+0x880/0x880
[ 97.762742][ C0] ? __phys_addr+0xc4/0x140
[ 97.767323][ C0] ? __phys_addr_symbol+0x2c/0x70
[ 97.772361][ C0] ? __check_object_size+0x2de/0x700
[ 97.777735][ C0] netlink_sendmsg+0x917/0xe10
[ 97.782689][ C0] ? netlink_unicast+0x7f0/0x7f0
[ 97.789333][ C0] ? netlink_unicast+0x7f0/0x7f0
[ 97.794490][ C0] sock_sendmsg+0xcf/0x120
[ 97.798914][ C0] ____sys_sendmsg+0x6eb/0x810
[ 97.803692][ C0] ? copy_msghdr_from_user+0xfc/0x150
[ 97.809452][ C0] ? kernel_sendmsg+0x50/0x50
[ 97.814155][ C0] ? stack_trace_save+0x8c/0xc0
[ 97.819104][ C0] ? __stack_depot_save+0x35/0x500
[ 97.824220][ C0] ___sys_sendmsg+0x110/0x1b0
[ 97.829122][ C0] ? do_recvmmsg+0x6e0/0x6e0
[ 97.834189][ C0] ? __lock_acquire+0x166e/0x56d0
[ 97.839219][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 97.845217][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 97.851054][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 97.857042][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 97.862290][ C0] ? __fget_light+0x20a/0x270
[ 97.866988][ C0] __sys_sendmsg+0xf3/0x1c0
[ 97.871489][ C0] ? __sys_sendmsg_sock+0x30/0x30
[ 97.876506][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 97.882407][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 97.888313][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 97.893512][ C0] do_syscall_64+0x35/0xb0
[ 97.898892][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 97.904782][ C0] RIP: 0033:0x7f660ef20163
[ 97.909224][ C0]
[ 97.911548][ C0] ================================
[ 97.916665][ C0] WARNING: inconsistent lock state
[ 97.921764][ C0] 6.0.0-rc4-syzkaller-00055-g6690986da1e2 #0 Not tainted
[ 97.928765][ C0] --------------------------------
[ 97.933854][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage.
[ 97.940944][ C0] udevd/1178 [HC0[0]:SC1[1]:HE0:SE0] takes:
[ 97.946842][ C0] ffffffff87b85898 (vmap_area_lock){+.?.}-{2:2}, at: find_vmap_area+0x1c/0x130
[ 97.955797][ C0] {SOFTIRQ-ON-W} state was registered at:
[ 97.961493][ C0] lock_acquire+0x1ab/0x570
[ 97.966105][ C0] _raw_spin_lock+0x2a/0x40
[ 97.970772][ C0] alloc_vmap_area+0xa0b/0x1d50
[ 97.975694][ C0] __get_vm_area_node+0x142/0x3f0
[ 97.980806][ C0] get_vm_area_caller+0x43/0x50
[ 97.986163][ C0] __ioremap_caller.constprop.0+0x292/0x600
[ 97.992132][ C0] acpi_os_map_iomem+0x463/0x550
[ 97.997145][ C0] acpi_tb_acquire_table+0xd8/0x209
[ 98.002504][ C0] acpi_tb_validate_table+0x50/0x8c
[ 98.007786][ C0] acpi_tb_verify_temp_table+0x84/0x674
[ 98.013490][ C0] acpi_reallocate_root_table+0x374/0x3e0
[ 98.019305][ C0] acpi_early_init+0x13a/0x438
[ 98.024142][ C0] start_kernel+0x3cf/0x48f
[ 98.028721][ C0] secondary_startup_64_no_verify+0xce/0xdb
[ 98.034776][ C0] irq event stamp: 384217
[ 98.039172][ C0] hardirqs last enabled at (384216): [] _raw_spin_unlock_irq+0x1f/0x40
[ 98.049595][ C0] hardirqs last disabled at (384217): [] _raw_spin_lock_irqsave+0x4e/0x50
[ 98.059906][ C0] softirqs last enabled at (382020): [] __irq_exit_rcu+0x113/0x170
[ 98.069538][ C0] softirqs last disabled at (384213): [] __irq_exit_rcu+0x113/0x170
[ 98.079169][ C0]
[ 98.079169][ C0] other info that might help us debug this:
[ 98.087396][ C0] Possible unsafe locking scenario:
[ 98.087396][ C0]
[ 98.095059][ C0] CPU0
[ 98.098321][ C0] ----
[ 98.101782][ C0] lock(vmap_area_lock);
[ 98.106207][ C0]
[ 98.109664][ C0] lock(vmap_area_lock);
[ 98.114174][ C0]
[ 98.114174][ C0] *** DEADLOCK ***
[ 98.114174][ C0]
[ 98.122320][ C0] 6 locks held by udevd/1178:
[ 98.127153][ C0] #0: ffffffff87a950a0 (rcu_read_lock){....}-{1:2}, at: sock_def_readable+0x0/0x4e0
[ 98.137338][ C0] #1: ffffc90000007d70 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x6b0
[ 98.146974][ C0] #2: ffff888111c79230 (&dev->event_lock){-.-.}-{2:2}, at: input_event+0x6c/0xa0
[ 98.156279][ C0] #3: ffffffff87a950a0 (rcu_read_lock){....}-{1:2}, at: input_pass_values.part.0+0x0/0x710
[ 98.166453][ C0] #4: ffffffff87eb97f8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x86/0x1790
[ 98.175655][ C0] #5: ffffffff87a950a0 (rcu_read_lock){....}-{1:2}, at: show_state_filter+0x0/0x300
[ 98.185290][ C0]
[ 98.185290][ C0] stack backtrace:
[ 98.191159][ C0] CPU: 0 PID: 1178 Comm: udevd Not tainted 6.0.0-rc4-syzkaller-00055-g6690986da1e2 #0
[ 98.201738][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 98.211779][ C0] Call Trace:
[ 98.215061][ C0]
[ 98.217907][ C0] dump_stack_lvl+0xcd/0x134
[ 98.222677][ C0] mark_lock.part.0.cold+0x18/0xd8
[ 98.227801][ C0] ? lock_chain_count+0x20/0x20
[ 98.232640][ C0] ? desc_read_finalized_seq+0x12a/0x1c0
[ 98.238267][ C0] ? memcpy+0x39/0x60
[ 98.242344][ C0] ? desc_read+0x2d6/0x380
[ 98.246777][ C0] ? _prb_read_valid+0x5f6/0x710
[ 98.251702][ C0] __lock_acquire+0x11d9/0x56d0
[ 98.256568][ C0] ? __up_console_sem+0x47/0xc0
[ 98.261484][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 98.267484][ C0] lock_acquire+0x1ab/0x570
[ 98.272011][ C0] ? find_vmap_area+0x1c/0x130
[ 98.276868][ C0] ? lock_release+0x780/0x780
[ 98.281561][ C0] ? console_emit_next_record.constprop.0+0x840/0x840
[ 98.288339][ C0] ? irq_work_claim+0x76/0x90
[ 98.293015][ C0] ? irq_work_queue+0x29/0x80
[ 98.297701][ C0] ? __wake_up_klogd.part.0+0x99/0xf0
[ 98.303078][ C0] _raw_spin_lock+0x2a/0x40
[ 98.307590][ C0] ? find_vmap_area+0x1c/0x130
[ 98.312354][ C0] find_vmap_area+0x1c/0x130
[ 98.317028][ C0] __check_object_size+0x1f8/0x700
[ 98.322224][ C0] ? record_print_text.cold+0x16/0x16
[ 98.327764][ C0] copy_from_user_nmi+0xcb/0x130
[ 98.332970][ C0] show_opcodes+0x59/0xb0
[ 98.337300][ C0] show_iret_regs+0xd/0x33
[ 98.341714][ C0] __show_regs+0x1e/0x60
[ 98.346046][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 98.352315][ C0] show_trace_log_lvl+0x25b/0x2ba
[ 98.357415][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 98.363682][ C0] sched_show_task+0x44c/0x5c0
[ 98.368440][ C0] ? check_same_owner+0x260/0x260
[ 98.373464][ C0] ? wq_watchdog_touch+0xac/0x120
[ 98.378640][ C0] ? touch_all_softlockup_watchdogs+0x75/0x1e0
[ 98.384901][ C0] show_state_filter+0x13e/0x300
[ 98.389900][ C0] ? setkeycode_helper+0x90/0x90
[ 98.394847][ C0] k_spec+0xe1/0x130
[ 98.398730][ C0] kbd_event+0xcdd/0x1790
[ 98.403243][ C0] ? k_fn+0xb0/0xb0
[ 98.407325][ C0] ? lock_release+0x780/0x780
[ 98.411990][ C0] ? input_event+0x8a/0xa0
[ 98.416746][ C0] ? k_fn+0xb0/0xb0
[ 98.420540][ C0] input_to_handler+0x3b9/0x4c0
[ 98.425827][ C0] input_pass_values.part.0+0x230/0x710
[ 98.431393][ C0] input_event_dispose+0x5cf/0x730
[ 98.436768][ C0] input_handle_event+0x112/0xda0
[ 98.441786][ C0] input_event+0x7f/0xa0
[ 98.446034][ C0] hidinput_report_event+0xae/0x100
[ 98.451237][ C0] hid_report_raw_event+0x3e6/0x1280
[ 98.456624][ C0] hid_input_report+0x360/0x4c0
[ 98.461579][ C0] ? ktime_get_mono_fast_ns+0x181/0x200
[ 98.467136][ C0] hid_irq_in+0x50e/0x690
[ 98.471460][ C0] __usb_hcd_giveback_urb+0x2b0/0x5c0
[ 98.476822][ C0] usb_hcd_giveback_urb+0x380/0x430
[ 98.482021][ C0] dummy_timer+0x11ff/0x32c0
[ 98.486608][ C0] ? dummy_dequeue+0x500/0x500
[ 98.491415][ C0] ? dummy_dequeue+0x500/0x500
[ 98.496194][ C0] call_timer_fn+0x1a0/0x6b0
[ 98.500790][ C0] ? timer_fixup_activate+0x350/0x350
[ 98.506337][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 98.511261][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 98.516452][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 98.521728][ C0] ? dummy_dequeue+0x500/0x500
[ 98.526586][ C0] __run_timers.part.0+0x674/0xa80
[ 98.531774][ C0] ? call_timer_fn+0x6b0/0x6b0
[ 98.536699][ C0] ? lapic_next_event+0x4d/0x80
[ 98.541558][ C0] ? clockevents_program_event+0x12b/0x370
[ 98.547350][ C0] run_timer_softirq+0xb3/0x1d0
[ 98.552287][ C0] __do_softirq+0x1c0/0x9a9
[ 98.556779][ C0] __irq_exit_rcu+0x113/0x170
[ 98.561471][ C0] irq_exit_rcu+0x5/0x20
[ 98.565722][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0
[ 98.571437][ C0]
[ 98.574354][ C0]
[ 98.577273][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 98.583426][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x70
[ 98.589843][ C0] Code: 74 24 10 e8 ca 22 34 fb 48 89 ef e8 52 a4 34 fb 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 33 01 2a fb 65 8b 05 3c 72 0c 7a 85 c0 74 0a 5b 5d c3 e8 90 7d
[ 98.609460][ C0] RSP: 0018:ffffc90002d2f820 EFLAGS: 00000206
[ 98.615601][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff11bce41
[ 98.623896][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
[ 98.632059][ C0] RBP: ffff888121135680 R08: 0000000000000001 R09: 0000000000000001
[ 98.640042][ C0] R10: ffffed1024226ad0 R11: ffff8881f6937b00 R12: 0000000000000001
[ 98.648215][ C0] R13: 0000000000000010 R14: 0000000000000001 R15: 0000000000000246
[ 98.656370][ C0] __wake_up_common_lock+0xde/0x130
[ 98.661608][ C0] ? __wake_up_common+0x650/0x650
[ 98.666638][ C0] ? netlink_unicast+0x6bb/0x7f0
[ 98.671568][ C0] sock_def_readable+0xec/0x4e0
[ 98.676433][ C0] netlink_unicast+0x6e6/0x7f0
[ 98.681183][ C0] ? netlink_attachskb+0x880/0x880
[ 98.686291][ C0] ? __phys_addr+0xc4/0x140
[ 98.690872][ C0] ? __phys_addr_symbol+0x2c/0x70
[ 98.695886][ C0] ? __check_object_size+0x2de/0x700
[ 98.701169][ C0] netlink_sendmsg+0x917/0xe10
[ 98.705930][ C0] ? netlink_unicast+0x7f0/0x7f0
[ 98.710852][ C0] ? netlink_unicast+0x7f0/0x7f0
[ 98.715775][ C0] sock_sendmsg+0xcf/0x120
[ 98.720181][ C0] ____sys_sendmsg+0x6eb/0x810
[ 98.724933][ C0] ? copy_msghdr_from_user+0xfc/0x150
[ 98.730399][ C0] ? kernel_sendmsg+0x50/0x50
[ 98.735063][ C0] ? stack_trace_save+0x8c/0xc0
[ 98.739900][ C0] ? __stack_depot_save+0x35/0x500
[ 98.745007][ C0] ___sys_sendmsg+0x110/0x1b0
[ 98.749707][ C0] ? do_recvmmsg+0x6e0/0x6e0
[ 98.754310][ C0] ? __lock_acquire+0x166e/0x56d0
[ 98.759350][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 98.765593][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 98.771407][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 98.777378][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 98.782656][ C0] ? __fget_light+0x20a/0x270
[ 98.787325][ C0] __sys_sendmsg+0xf3/0x1c0
[ 98.791829][ C0] ? __sys_sendmsg_sock+0x30/0x30
[ 98.796932][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 98.803001][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 98.809001][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 98.814290][ C0] do_syscall_64+0x35/0xb0
[ 98.818878][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 98.824781][ C0] RIP: 0033:0x7f660ef20163
[ 98.829186][ C0] Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 98.848780][ C0] RSP: 002b:00007ffc49395fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 98.857283][ C0] RAX: ffffffffffffffda RBX: 00005643ff2b2db0 RCX: 00007f660ef20163
[ 98.865266][ C0] RDX: 0000000000000000 RSI: 00007ffc49395ff8 RDI: 0000000000000004
[ 98.873254][ C0] RBP: 00005643ff2d5530 R08: 0000000000000001 R09: 00005643ff2e9500
[ 98.881286][ C0] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
[ 98.889351][ C0] R13: 00000000000000ab R14: 0000000000000000 R15: 0000000000000000
[ 98.897463][ C0]
[ 98.900500][ C0] Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 98.920115][ C0] RSP: 002b:00007ffc49395fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 98.928525][ C0] RAX: ffffffffffffffda RBX: 00005643ff2b2db0 RCX: 00007f660ef20163
[ 98.936506][ C0] RDX: 0000000000000000 RSI: 00007ffc49395ff8 RDI: 0000000000000004
[ 98.944663][ C0] RBP: 00005643ff2d5530 R08: 0000000000000001 R09: 00005643ff2e9500
[ 98.952641][ C0] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
[ 98.960600][ C0] R13: 00000000000000ab R14: 0000000000000000 R15: 0000000000000000
[ 98.968562][ C0]
[ 98.971588][ C0] task:dbus-daemon state:S stack:28720 pid: 1201 ppid: 1 flags:0x00000000
[ 98.980884][ C0] Call Trace:
[ 98.984154][ C0]
[ 98.987079][ C0] __schedule+0x93f/0x26f0
[ 98.991489][ C0] ? io_schedule_timeout+0x140/0x140
[ 98.996854][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.001894][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.006907][ C0] schedule+0xda/0x1b0
[ 99.010966][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 99.017044][ C0] ? schedule_timeout_idle+0x90/0x90
[ 99.022317][ C0] ? do_epoll_wait+0x129e/0x1950
[ 99.027263][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.032385][ C0] ? do_raw_write_lock+0x11a/0x280
[ 99.037766][ C0] ? do_raw_read_unlock+0x70/0x70
[ 99.043058][ C0] ? _raw_write_unlock_irq+0x1f/0x40
[ 99.048596][ C0] ? _raw_write_unlock_irq+0x1f/0x40
[ 99.053875][ C0] do_epoll_wait+0x12ba/0x1950
[ 99.058634][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 99.064691][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 99.069618][ C0] ? find_held_lock+0x2d/0x110
[ 99.074405][ C0] ? ep_alloc.constprop.0+0x370/0x370
[ 99.079780][ C0] ? __ct_user_exit+0xff/0x150
[ 99.084535][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.089413][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.094361][ C0] __x64_sys_epoll_wait+0x158/0x270
[ 99.099819][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 99.105261][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 99.111317][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 99.117304][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.122981][ C0] do_syscall_64+0x35/0xb0
[ 99.127396][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 99.133394][ C0] RIP: 0033:0x7fed31017e46
[ 99.137812][ C0] RSP: 002b:00007ffc43ec9dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 99.146403][ C0] RAX: ffffffffffffffda RBX: 00007ffc43ec9dd8 RCX: 00007fed31017e46
[ 99.154540][ C0] RDX: 0000000000000040 RSI: 00007ffc43ec9dd8 RDI: 0000000000000003
[ 99.162494][ C0] RBP: 00007ffc43eca168 R08: 000000000000000b R09: 00007ffc43fdb080
[ 99.170560][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 99.178635][ C0] R13: 0000000000000001 R14: 00007ffc43eca168 R15: 00007ffc43eca40c
[ 99.186605][ C0]
[ 99.189613][ C0] task:dhcpcd state:S stack:27200 pid: 1214 ppid: 1 flags:0x00000000
[ 99.198808][ C0] Call Trace:
[ 99.202080][ C0]
[ 99.205175][ C0] __schedule+0x93f/0x26f0
[ 99.209685][ C0] ? io_schedule_timeout+0x140/0x140
[ 99.215062][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 99.220864][ C0] schedule+0xda/0x1b0
[ 99.225366][ C0] schedule_hrtimeout_range_clock+0x195/0x390
[ 99.231446][ C0] ? schedule_timeout_idle+0x90/0x90
[ 99.238562][ C0] ? poll_initwait+0x170/0x170
[ 99.243330][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.248610][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 99.254592][ C0] ? poll_initwait+0x170/0x170
[ 99.259639][ C0] ? unix_dgram_poll+0x410/0x770
[ 99.264600][ C0] ? maybe_init_creds+0x450/0x450
[ 99.269918][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 99.277191][ C0] do_sys_poll+0x897/0xea0
[ 99.282048][ C0] ? compat_core_sys_select+0x820/0x820
[ 99.287582][ C0] ? lock_chain_count+0x20/0x20
[ 99.292422][ C0] ? lock_chain_count+0x20/0x20
[ 99.297274][ C0] ? lock_chain_count+0x20/0x20
[ 99.302110][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.307223][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.314001][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.320496][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.327005][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.333619][ C0] ? find_held_lock+0x2d/0x110
[ 99.338379][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 99.343570][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.348441][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 99.353582][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 99.358522][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 99.363850][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 99.369058][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.374333][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 99.379533][ C0] ? set_user_sigmask+0x213/0x2a0
[ 99.384549][ C0] ? __set_current_blocked+0x110/0x110
[ 99.389996][ C0] __x64_sys_ppoll+0x210/0x280
[ 99.394860][ C0] ? __ia32_sys_poll+0x480/0x480
[ 99.399810][ C0] ? __secure_computing+0x20a/0x370
[ 99.405012][ C0] do_syscall_64+0x35/0xb0
[ 99.409426][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 99.415333][ C0] RIP: 0033:0x7f65bd3229fb
[ 99.419755][ C0] RSP: 002b:00007ffde7f313d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 99.428236][ C0] RAX: ffffffffffffffda RBX: 000055737ecfee20 RCX: 00007f65bd3229fb
[ 99.436219][ C0] RDX: 00007ffde7f313f0 RSI: 0000000000000004 RDI: 000055737ed1c1f0
[ 99.446352][ C0] RBP: 00007ffde7f31710 R08: 0000000000000008 R09: 00007ffde7f43080
[ 99.454486][ C0] R10: 00007ffde7f31710 R11: 0000000000000246 R12: 00007ffde7f313f0
[ 99.462639][ C0] R13: 000055737cf3f610 R14: 0000000000000000 R15: 0000000000000000
[ 99.470808][ C0]
[ 99.473910][ C0] task:dhcpcd state:S stack:24160 pid: 1215 ppid: 1214 flags:0x00000000
[ 99.483137][ C0] Call Trace:
[ 99.486437][ C0]
[ 99.489376][ C0] __schedule+0x93f/0x26f0
[ 99.493806][ C0] ? io_schedule_timeout+0x140/0x140
[ 99.499085][ C0] ? __pollwait+0x252/0x430
[ 99.503608][ C0] schedule+0xda/0x1b0
[ 99.507780][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 99.513905][ C0] ? schedule_timeout_idle+0x90/0x90
[ 99.519249][ C0] ? poll_initwait+0x170/0x170
[ 99.524060][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.529275][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 99.535187][ C0] ? __pollwait+0x252/0x430
[ 99.539794][ C0] ? __pollwait+0x252/0x430
[ 99.544298][ C0] ? poll_initwait+0x170/0x170
[ 99.549055][ C0] ? unix_dgram_poll+0x410/0x770
[ 99.553984][ C0] ? maybe_init_creds+0x450/0x450
[ 99.559004][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 99.565240][ C0] do_sys_poll+0x897/0xea0
[ 99.569678][ C0] ? compat_core_sys_select+0x820/0x820
[ 99.575221][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.580425][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 99.586311][ C0] ? lock_chain_count+0x20/0x20
[ 99.591238][ C0] ? kasan_quarantine_put+0xf5/0x210
[ 99.596600][ C0] ? lock_chain_count+0x20/0x20
[ 99.601452][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.606728][ C0] ? sock_kfree_s+0x24/0x60
[ 99.611245][ C0] ? kfree+0xca/0x5c0
[ 99.615231][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.620437][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.627177][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.633775][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.640268][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 99.646282][ C0] ? find_held_lock+0x2d/0x110
[ 99.651495][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 99.656532][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.661370][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 99.666404][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 99.671553][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 99.676742][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 99.682060][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.687306][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 99.692509][ C0] ? set_user_sigmask+0x213/0x2a0
[ 99.697797][ C0] ? __set_current_blocked+0x110/0x110
[ 99.703307][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.708298][ C0] ? __ct_user_enter+0x19f/0x1d0
[ 99.713260][ C0] __x64_sys_ppoll+0x210/0x280
[ 99.718020][ C0] ? __ia32_sys_poll+0x480/0x480
[ 99.722989][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 99.729083][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 99.735522][ C0] do_syscall_64+0x35/0xb0
[ 99.740088][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 99.746434][ C0] RIP: 0033:0x7f65bd3229fb
[ 99.750865][ C0] RSP: 002b:00007ffde7f313d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 99.759472][ C0] RAX: ffffffffffffffda RBX: 000055737ecfee20 RCX: 00007f65bd3229fb
[ 99.767562][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055737ecfee00
[ 99.775624][ C0] RBP: 00007ffde7f31710 R08: 0000000000000008 R09: 00007ffde7f21288
[ 99.783769][ C0] R10: 00007ffde7f31710 R11: 0000000000000246 R12: 0000000000000000
[ 99.791901][ C0] R13: 000055737cf3f610 R14: 0000000000000003 R15: 0000000000000000
[ 99.800129][ C0]
[ 99.803134][ C0] task:dhcpcd state:S stack:28288 pid: 1216 ppid: 1214 flags:0x00000000
[ 99.812525][ C0] Call Trace:
[ 99.815903][ C0]
[ 99.818831][ C0] __schedule+0x93f/0x26f0
[ 99.823424][ C0] ? io_schedule_timeout+0x140/0x140
[ 99.828712][ C0] ? __pollwait+0x252/0x430
[ 99.833204][ C0] schedule+0xda/0x1b0
[ 99.837260][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 99.843606][ C0] ? schedule_timeout_idle+0x90/0x90
[ 99.848980][ C0] ? poll_initwait+0x170/0x170
[ 99.853760][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.859441][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 99.865976][ C0] ? __pollwait+0x252/0x430
[ 99.870525][ C0] ? poll_initwait+0x170/0x170
[ 99.875305][ C0] ? unix_dgram_poll+0x410/0x770
[ 99.880305][ C0] ? maybe_init_creds+0x450/0x450
[ 99.885527][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 99.892251][ C0] do_sys_poll+0x897/0xea0
[ 99.896682][ C0] ? compat_core_sys_select+0x820/0x820
[ 99.902230][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.907251][ C0] ? lock_chain_count+0x20/0x20
[ 99.912089][ C0] ? lock_chain_count+0x20/0x20
[ 99.916948][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.921802][ C0] ? __lock_acquire+0x166e/0x56d0
[ 99.926901][ C0] ? mark_lock.part.0+0xee/0x1910
[ 99.932369][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.938897][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.945517][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.952109][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 99.958687][ C0] ? find_held_lock+0x2d/0x110
[ 99.963449][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 99.969068][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 99.973907][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 99.978965][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 99.983904][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 99.989263][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 99.994535][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 99.999806][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 100.005008][ C0] ? set_user_sigmask+0x213/0x2a0
[ 100.010120][ C0] ? __set_current_blocked+0x110/0x110
[ 100.015596][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 100.020964][ C0] __x64_sys_ppoll+0x210/0x280
[ 100.025888][ C0] ? __ia32_sys_poll+0x480/0x480
[ 100.030922][ C0] ? __secure_computing+0x20a/0x370
[ 100.036118][ C0] do_syscall_64+0x35/0xb0
[ 100.040610][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 100.046505][ C0] RIP: 0033:0x7f65bd3229fb
[ 100.051168][ C0] RSP: 002b:00007ffde7f313d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 100.059567][ C0] RAX: ffffffffffffffda RBX: 000055737ecfee20 RCX: 00007f65bd3229fb
[ 100.067543][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055737ed08650
[ 100.075696][ C0] RBP: 00007ffde7f31710 R08: 0000000000000008 R09: 00007f65bd3eea60
[ 100.083746][ C0] R10: 00007ffde7f31710 R11: 0000000000000246 R12: 0000000000000000
[ 100.091929][ C0] R13: 000055737cf3f610 R14: 0000000000000003 R15: 0000000000000000
[ 100.099900][ C0]
[ 100.102903][ C0] task:dhcpcd state:S stack:28288 pid: 1217 ppid: 1214 flags:0x00000000
[ 100.112719][ C0] Call Trace:
[ 100.116206][ C0]
[ 100.119153][ C0] __schedule+0x93f/0x26f0
[ 100.123604][ C0] ? io_schedule_timeout+0x140/0x140
[ 100.129087][ C0] ? __pollwait+0x252/0x430
[ 100.133584][ C0] schedule+0xda/0x1b0
[ 100.137655][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 100.143809][ C0] ? schedule_timeout_idle+0x90/0x90
[ 100.149098][ C0] ? poll_initwait+0x170/0x170
[ 100.153851][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 100.159037][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 100.164924][ C0] ? __pollwait+0x252/0x430
[ 100.169423][ C0] ? __pollwait+0x252/0x430
[ 100.173943][ C0] ? poll_initwait+0x170/0x170
[ 100.178797][ C0] ? unix_dgram_poll+0x410/0x770
[ 100.184000][ C0] ? maybe_init_creds+0x450/0x450
[ 100.189056][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 100.195317][ C0] do_sys_poll+0x897/0xea0
[ 100.199810][ C0] ? compat_core_sys_select+0x820/0x820
[ 100.205445][ C0] ? mark_lock.part.0+0xee/0x1910
[ 100.210634][ C0] ? lock_chain_count+0x20/0x20
[ 100.215487][ C0] ? unix_dgram_poll+0x770/0x770
[ 100.220616][ C0] ? mark_lock.part.0+0xee/0x1910
[ 100.225759][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.232375][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.239061][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.245556][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.252049][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.258560][ C0] ? find_held_lock+0x2d/0x110
[ 100.263330][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 100.268352][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 100.273282][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 100.278309][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 100.283270][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 100.288568][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 100.293932][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 100.299185][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 100.304427][ C0] ? set_user_sigmask+0x213/0x2a0
[ 100.309469][ C0] ? __set_current_blocked+0x110/0x110
[ 100.315018][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 100.320386][ C0] __x64_sys_ppoll+0x210/0x280
[ 100.325197][ C0] ? __ia32_sys_poll+0x480/0x480
[ 100.330127][ C0] ? __secure_computing+0x20a/0x370
[ 100.335349][ C0] do_syscall_64+0x35/0xb0
[ 100.340037][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 100.345929][ C0] RIP: 0033:0x7f65bd3229fb
[ 100.350347][ C0] RSP: 002b:00007ffde7f313d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 100.358796][ C0] RAX: ffffffffffffffda RBX: 000055737ecfee20 RCX: 00007f65bd3229fb
[ 100.366956][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055737ed08650
[ 100.375200][ C0] RBP: 00007ffde7f31710 R08: 0000000000000008 R09: 00007f65bd3eea60
[ 100.383250][ C0] R10: 00007ffde7f31710 R11: 0000000000000246 R12: 0000000000000000
[ 100.391297][ C0] R13: 000055737cf3f610 R14: 0000000000000003 R15: 0000000000000000
[ 100.399280][ C0]
[ 100.402333][ C0] task:sshd state:S stack:26344 pid: 1235 ppid: 1 flags:0x00000000
[ 100.411635][ C0] Call Trace:
[ 100.414910][ C0]
[ 100.417951][ C0] __schedule+0x93f/0x26f0
[ 100.422418][ C0] ? io_schedule_timeout+0x140/0x140
[ 100.427781][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 100.433583][ C0] schedule+0xda/0x1b0
[ 100.437661][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 100.443729][ C0] ? schedule_timeout_idle+0x90/0x90
[ 100.449030][ C0] ? poll_initwait+0x170/0x170
[ 100.453814][ C0] ? tcp_poll+0x40a/0xf10
[ 100.458250][ C0] ? tcp_ioctl+0x840/0x840
[ 100.462681][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 100.469058][ C0] do_select+0x119c/0x16a0
[ 100.473674][ C0] ? select_estimate_accuracy+0x320/0x320
[ 100.479419][ C0] ? lock_chain_count+0x20/0x20
[ 100.484469][ C0] ? mark_lock.part.0+0xee/0x1910
[ 100.489593][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.496107][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 100.502628][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 100.508716][ C0] ? lock_chain_count+0x20/0x20
[ 100.513643][ C0] ? find_held_lock+0x2d/0x110
[ 100.518417][ C0] ? __might_fault+0xd1/0x170
[ 100.523098][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 100.528039][ C0] core_sys_select+0x3c2/0x9c0
[ 100.532895][ C0] ? do_compat_pselect+0x210/0x210
[ 100.538012][ C0] ? find_held_lock+0x2d/0x110
[ 100.542867][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 100.547905][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 100.552844][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 100.557873][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 100.562930][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 100.568139][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 100.573533][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 100.578734][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 100.584012][ C0] ? set_user_sigmask+0x213/0x2a0
[ 100.589028][ C0] ? __set_current_blocked+0x110/0x110
[ 100.594586][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 100.600225][ C0] ? kern_select+0x1c0/0x1c0
[ 100.604858][ C0] ? __ct_user_exit+0xff/0x150
[ 100.609644][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 100.614545][ C0] ? __ct_user_enter+0x19f/0x1d0
[ 100.619592][ C0] __x64_sys_pselect6+0x17f/0x230
[ 100.625767][ C0] ? __ia32_sys_select+0x150/0x150
[ 100.630915][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 100.636826][ C0] do_syscall_64+0x35/0xb0
[ 100.641260][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 100.647165][ C0] RIP: 0033:0x7f83e5f68d83
[ 100.651669][ C0] RSP: 002b:00007ffd5dd98370 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 100.660094][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f83e5f68d83
[ 100.668103][ C0] RDX: 0000000000000000 RSI: 000055e1a56fcb90 RDI: 0000000000000007
[ 100.676067][ C0] RBP: 00007ffd5dd98558 R08: 0000000000000000 R09: 00007ffd5dd983b0
[ 100.684205][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000064
[ 100.692267][ C0] R13: 000055e1a56fcb90 R14: 000000000000018c R15: 000055e1a489de85
[ 100.700275][ C0]
[ 100.703291][ C0] task:getty state:S stack:24432 pid: 1237 ppid: 1 flags:0x00000000
[ 100.712504][ C0] Call Trace:
[ 100.715786][ C0]
[ 100.718727][ C0] __schedule+0x93f/0x26f0
[ 100.723156][ C0] ? io_schedule_timeout+0x140/0x140
[ 100.728440][ C0] schedule+0xda/0x1b0
[ 100.732569][ C0] schedule_timeout+0x1db/0x2a0
[ 100.737455][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 100.742758][ C0] ? __up_read+0x192/0x720
[ 100.747203][ C0] ? down_read+0x198/0x450
[ 100.751640][ C0] ? up_write+0x470/0x470
[ 100.755991][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 100.761973][ C0] wait_woken+0x18b/0x1f0
[ 100.766306][ C0] n_tty_read+0x1051/0x13e0
[ 100.770840][ C0] ? n_tty_open+0x170/0x170
[ 100.775347][ C0] ? __init_waitqueue_head+0x150/0x150
[ 100.780911][ C0] tty_read+0x33a/0x5d0
[ 100.785111][ C0] ? do_SAK+0x70/0x70
[ 100.789113][ C0] ? fsnotify_perm.part.0+0x221/0x610
[ 100.794577][ C0] ? apparmor_file_permission+0x264/0x4e0
[ 100.800354][ C0] ? security_file_permission+0xab/0xd0
[ 100.805948][ C0] vfs_read+0x67d/0x930
[ 100.810182][ C0] ? kernel_read+0x1c0/0x1c0
[ 100.814789][ C0] ? __fget_light+0x20a/0x270
[ 100.819467][ C0] ksys_read+0x127/0x250
[ 100.823700][ C0] ? vfs_write+0xdd0/0xdd0
[ 100.828274][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 100.834243][ C0] do_syscall_64+0x35/0xb0
[ 100.838676][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 100.844794][ C0] RIP: 0033:0x7fb0c456d8fe
[ 100.849241][ C0] RSP: 002b:00007ffc3ec82838 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 100.857735][ C0] RAX: ffffffffffffffda RBX: 000055b3df19e910 RCX: 00007fb0c456d8fe
[ 100.865697][ C0] RDX: 0000000000000001 RSI: 00007ffc3ec82850 RDI: 0000000000000000
[ 100.874105][ C0] RBP: 000055b3df19e970 R08: 0000000000000007 R09: 000055b3df19fcd0
[ 100.882066][ C0] R10: 0000000000000063 R11: 0000000000000246 R12: 000055b3df19e9ac
[ 100.890126][ C0] R13: 00007ffc3ec82850 R14: 0000000000000000 R15: 000055b3df19e9ac
[ 100.898191][ C0]
[ 100.901233][ C0] task:dhcpcd state:S stack:27648 pid: 1239 ppid: 1215 flags:0x00000000
[ 100.910455][ C0] Call Trace:
[ 100.913735][ C0]
[ 100.916693][ C0] __schedule+0x93f/0x26f0
[ 100.921134][ C0] ? io_schedule_timeout+0x140/0x140
[ 100.926411][ C0] ? __pollwait+0x252/0x430
[ 100.930907][ C0] schedule+0xda/0x1b0
[ 100.934981][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 100.941037][ C0] ? schedule_timeout_idle+0x90/0x90
[ 100.946309][ C0] ? poll_initwait+0x170/0x170
[ 100.951061][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 100.956249][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 100.962132][ C0] ? __pollwait+0x252/0x430
[ 100.966627][ C0] ? poll_initwait+0x170/0x170
[ 100.971542][ C0] ? unix_dgram_poll+0x410/0x770
[ 100.976485][ C0] ? maybe_init_creds+0x450/0x450
[ 100.981508][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 100.988018][ C0] do_sys_poll+0x897/0xea0
[ 100.992423][ C0] ? compat_core_sys_select+0x820/0x820
[ 100.998040][ C0] ? mark_lock.part.0+0xee/0x1910
[ 101.003052][ C0] ? lock_chain_count+0x20/0x20
[ 101.008002][ C0] ? sock_sendmsg+0x55/0x120
[ 101.012841][ C0] ? lock_chain_count+0x20/0x20
[ 101.018094][ C0] ? sock_sendmsg+0x120/0x120
[ 101.022776][ C0] ? mark_lock.part.0+0xee/0x1910
[ 101.027820][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 101.034317][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 101.040907][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 101.046897][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 101.052955][ C0] ? find_held_lock+0x2d/0x110
[ 101.058608][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 101.063638][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 101.068656][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 101.073882][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 101.079015][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 101.084211][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 101.089500][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 101.094710][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 101.100000][ C0] ? set_user_sigmask+0x213/0x2a0
[ 101.105013][ C0] ? __set_current_blocked+0x110/0x110
[ 101.110545][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 101.116164][ C0] __x64_sys_ppoll+0x210/0x280
[ 101.120953][ C0] ? __ia32_sys_poll+0x480/0x480
[ 101.125984][ C0] ? __secure_computing+0x20a/0x370
[ 101.131245][ C0] do_syscall_64+0x35/0xb0
[ 101.135680][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.141577][ C0] RIP: 0033:0x7f65bd3229fb
[ 101.146090][ C0] RSP: 002b:00007ffde7f313d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 101.156140][ C0] RAX: ffffffffffffffda RBX: 000055737ecfee20 RCX: 00007f65bd3229fb
[ 101.164210][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055737ed09cc0
[ 101.172189][ C0] RBP: 00007ffde7f31710 R08: 0000000000000008 R09: 00000000800a0142
[ 101.180424][ C0] R10: 00007ffde7f31710 R11: 0000000000000246 R12: 0000000000000000
[ 101.188512][ C0] R13: 000055737cf3f610 R14: 0000000000000003 R15: 0000000000000000
[ 101.196578][ C0]
[ 101.199599][ C0] task:sshd state:S stack:27768 pid: 1847 ppid: 1235 flags:0x00004000
[ 101.209327][ C0] Call Trace:
[ 101.212750][ C0]
[ 101.215788][ C0] __schedule+0x93f/0x26f0
[ 101.220238][ C0] ? io_schedule_timeout+0x140/0x140
[ 101.225614][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 101.231499][ C0] schedule+0xda/0x1b0
[ 101.235557][ C0] schedule_hrtimeout_range_clock+0x195/0x390
[ 101.241625][ C0] ? schedule_timeout_idle+0x90/0x90
[ 101.246897][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 101.253136][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 101.259386][ C0] do_select+0x119c/0x16a0
[ 101.263803][ C0] ? select_estimate_accuracy+0x320/0x320
[ 101.269664][ C0] ? lock_chain_count+0x20/0x20
[ 101.274505][ C0] ? lock_chain_count+0x20/0x20
[ 101.279441][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 101.285933][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 101.292606][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 101.299285][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 101.305266][ C0] ? lock_chain_count+0x20/0x20
[ 101.310107][ C0] ? find_held_lock+0x2d/0x110
[ 101.314867][ C0] ? __might_fault+0xd1/0x170
[ 101.319841][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 101.324698][ C0] core_sys_select+0x3c2/0x9c0
[ 101.329558][ C0] ? do_compat_pselect+0x210/0x210
[ 101.334888][ C0] ? find_held_lock+0x2d/0x110
[ 101.339637][ C0] ? set_user_sigmask+0x20b/0x2a0
[ 101.344647][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 101.349497][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 101.354617][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 101.359543][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 101.364737][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 101.370180][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 101.375459][ C0] ? _raw_spin_unlock_irq+0x2a/0x40
[ 101.380674][ C0] ? set_user_sigmask+0x213/0x2a0
[ 101.385900][ C0] ? __set_current_blocked+0x110/0x110
[ 101.391436][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 101.396918][ C0] ? kern_select+0x1c0/0x1c0
[ 101.401697][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 101.406576][ C0] __x64_sys_pselect6+0x17f/0x230
[ 101.411614][ C0] ? __ia32_sys_select+0x150/0x150
[ 101.416827][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 101.422751][ C0] do_syscall_64+0x35/0xb0
[ 101.427179][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.433172][ C0] RIP: 0033:0x7f05adee1d83
[ 101.437622][ C0] RSP: 002b:00007ffc2ce671a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 101.446133][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f05adee1d83
[ 101.454180][ C0] RDX: 000056335647a8d0 RSI: 000056335647a750 RDI: 000000000000000a
[ 101.462330][ C0] RBP: 0000563356478030 R08: 00007ffc2ce671d0 R09: 00007ffc2ce671e0
[ 101.470317][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 101.478282][ C0] R13: 0000000000000001 R14: 00007ffc2ce67258 R15: 00007ffc2ce672d8
[ 101.486257][ C0]
[ 101.489373][ C0] task:syz-execprog state:S stack:26368 pid: 1849 ppid: 1847 flags:0x00000000
[ 101.498841][ C0] Call Trace:
[ 101.502658][ C0]
[ 101.505574][ C0] __schedule+0x93f/0x26f0
[ 101.509983][ C0] ? io_schedule_timeout+0x140/0x140
[ 101.515260][ C0] schedule+0xda/0x1b0
[ 101.519423][ C0] futex_wait_queue+0x144/0x3b0
[ 101.524274][ C0] futex_wait+0x28e/0x680
[ 101.528606][ C0] ? futex_wait_setup+0x230/0x230
[ 101.533623][ C0] ? __lock_acquire+0x166e/0x56d0
[ 101.538636][ C0] ? find_held_lock+0x2d/0x110
[ 101.543679][ C0] do_futex+0x1af/0x300
[ 101.547874][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 101.554068][ C0] ? __ct_user_exit+0xff/0x150
[ 101.562271][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 101.567234][ C0] ? do_futex+0x300/0x300
[ 101.571585][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 101.577573][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 101.583574][ C0] do_syscall_64+0x35/0xb0
[ 101.588167][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.594160][ C0] RIP: 0033:0x463023
[ 101.598046][ C0] RSP: 002b:00007ffc37571638 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 101.606478][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 101.617661][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000147dd30
[ 101.625904][ C0] RBP: 00007ffc37571680 R08: 0000000000000000 R09: 0000000000000000
[ 101.634258][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043b640
[ 101.642443][ C0] R13: 0000000000000000 R14: 000000000147d800 R15: 00007f207665077b
[ 101.650774][ C0]
[ 101.653984][ C0] task:syz-execprog state:S stack:28288 pid: 1850 ppid: 1847 flags:0x00000000
[ 101.663288][ C0] Call Trace:
[ 101.666598][ C0]
[ 101.669557][ C0] __schedule+0x93f/0x26f0
[ 101.674000][ C0] ? io_schedule_timeout+0x140/0x140
[ 101.679548][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 101.685529][ C0] schedule+0xda/0x1b0
[ 101.689705][ C0] futex_wait_queue+0x144/0x3b0
[ 101.694672][ C0] futex_wait+0x28e/0x680
[ 101.699172][ C0] ? futex_wait_setup+0x230/0x230
[ 101.704483][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 101.710477][ C0] ? __x64_sys_futex+0x388/0x4a0
[ 101.715413][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 101.720267][ C0] do_futex+0x1af/0x300
[ 101.724462][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 101.730377][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 101.735570][ C0] ? ktime_get+0x38a/0x470
[ 101.739971][ C0] ? ktime_get+0x30b/0x470
[ 101.744374][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 101.749256][ C0] ? do_futex+0x300/0x300
[ 101.753610][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 101.759589][ C0] do_syscall_64+0x35/0xb0
[ 101.764115][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.770120][ C0] RIP: 0033:0x463023
[ 101.774008][ C0] RSP: 002b:000000c00003fe78 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
[ 101.782605][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 101.790572][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000147e0f8
[ 101.798723][ C0] RBP: 000000c00003fec0 R08: 0000000000000000 R09: 0000000000000000
[ 101.807571][ C0] R10: 000000c00003feb0 R11: 0000000000000206 R12: 000000c00003feb0
[ 101.815683][ C0] R13: 000000c0001a8c00 R14: 000000c0000004e0 R15: 00007f207665dbd0
[ 101.823848][ C0]
[ 101.826857][ C0] task:syz-execprog state:S stack:24512 pid: 1851 ppid: 1847 flags:0x00000000
[ 101.836163][ C0] Call Trace:
[ 101.839436][ C0]
[ 101.842363][ C0] __schedule+0x93f/0x26f0
[ 101.846863][ C0] ? io_schedule_timeout+0x140/0x140
[ 101.852162][ C0] schedule+0xda/0x1b0
[ 101.856370][ C0] futex_wait_queue+0x144/0x3b0
[ 101.861317][ C0] futex_wait+0x28e/0x680
[ 101.865672][ C0] ? futex_wait_setup+0x230/0x230
[ 101.870827][ C0] ? __lock_acquire+0x166e/0x56d0
[ 101.876045][ C0] ? __x64_sys_epoll_pwait+0x266/0x310
[ 101.881512][ C0] do_futex+0x1af/0x300
[ 101.885683][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 101.892207][ C0] ? __ct_user_exit+0xff/0x150
[ 101.897061][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 101.901842][ C0] ? do_futex+0x300/0x300
[ 101.906232][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 101.912140][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 101.918023][ C0] do_syscall_64+0x35/0xb0
[ 101.922430][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.928313][ C0] RIP: 0033:0x463023
[ 101.932208][ C0] RSP: 002b:000000c000041d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 101.940610][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 101.948657][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000030550
[ 101.956717][ C0] RBP: 000000c000041dc0 R08: 0000000000000000 R09: 0000000000000000
[ 101.964682][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000041e30
[ 101.972678][ C0] R13: 0000000000000000 R14: 000000c000000820 R15: 00000000008e0840
[ 101.980738][ C0]
[ 101.983757][ C0] task:syz-execprog state:S stack:28848 pid: 1852 ppid: 1847 flags:0x00000000
[ 101.993138][ C0] Call Trace:
[ 101.996421][ C0]
[ 101.999355][ C0] __schedule+0x93f/0x26f0
[ 102.003801][ C0] ? io_schedule_timeout+0x140/0x140
[ 102.009361][ C0] schedule+0xda/0x1b0
[ 102.013422][ C0] futex_wait_queue+0x144/0x3b0
[ 102.018361][ C0] futex_wait+0x28e/0x680
[ 102.022767][ C0] ? futex_wait_setup+0x230/0x230
[ 102.027892][ C0] ? __lock_acquire+0x166e/0x56d0
[ 102.032999][ C0] do_futex+0x1af/0x300
[ 102.037318][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 102.043233][ C0] ? __ct_user_exit+0xff/0x150
[ 102.048101][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 102.052887][ C0] ? do_futex+0x300/0x300
[ 102.057218][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.063204][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.069087][ C0] do_syscall_64+0x35/0xb0
[ 102.073491][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.079376][ C0] RIP: 0033:0x463023
[ 102.083271][ C0] RSP: 002b:000000c00019e6d0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 102.091708][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 102.099690][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000014acae0
[ 102.107657][ C0] RBP: 000000c00019e718 R08: 0000000000000000 R09: 0000000000000000
[ 102.115785][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00003bed8
[ 102.123950][ C0] R13: 0000000000000000 R14: 000000c0001f6b60 R15: 00007f207665db68
[ 102.131955][ C0]
[ 102.135070][ C0] task:syz-execprog state:S stack:24328 pid: 1853 ppid: 1847 flags:0x00000000
[ 102.144284][ C0] Call Trace:
[ 102.147573][ C0]
[ 102.150493][ C0] __schedule+0x93f/0x26f0
[ 102.154906][ C0] ? io_schedule_timeout+0x140/0x140
[ 102.160275][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 102.166082][ C0] schedule+0xda/0x1b0
[ 102.170143][ C0] schedule_hrtimeout_range_clock+0x195/0x390
[ 102.176335][ C0] ? schedule_timeout_idle+0x90/0x90
[ 102.181624][ C0] ? do_epoll_wait+0x129e/0x1950
[ 102.186641][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 102.192701][ C0] ? do_raw_read_unlock+0x70/0x70
[ 102.197715][ C0] ? _raw_write_unlock_irq+0x1f/0x40
[ 102.203188][ C0] ? _raw_write_unlock_irq+0x1f/0x40
[ 102.208490][ C0] do_epoll_wait+0x12ba/0x1950
[ 102.213289][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 102.219438][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 102.224387][ C0] ? __x64_sys_epoll_pwait+0x266/0x310
[ 102.229845][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 102.234685][ C0] ? ep_alloc.constprop.0+0x370/0x370
[ 102.240044][ C0] ? nsec_to_clock_t+0x30/0x30
[ 102.244802][ C0] ? ktime_get_ts64+0x455/0x560
[ 102.249662][ C0] ? set_user_sigmask+0x213/0x2a0
[ 102.254694][ C0] ? __set_current_blocked+0x110/0x110
[ 102.260225][ C0] do_compat_epoll_pwait.part.0+0x29/0x1d0
[ 102.266025][ C0] __x64_sys_epoll_pwait+0x1cf/0x310
[ 102.271316][ C0] ? __ia32_sys_epoll_wait+0x270/0x270
[ 102.276844][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.282767][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 102.288002][ C0] do_syscall_64+0x35/0xb0
[ 102.292416][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.298302][ C0] RIP: 0033:0x463240
[ 102.302180][ C0] RSP: 002b:000000c0001117e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 102.310946][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000463240
[ 102.318912][ C0] RDX: 0000000000000080 RSI: 000000c000111840 RDI: 0000000000000003
[ 102.326877][ C0] RBP: 000000c000111e40 R08: 0000000000000000 R09: 000000153bc0604a
[ 102.334852][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000111870
[ 102.342809][ C0] R13: 0000000000000004 R14: 000000c000092ea0 R15: 00000022c3a9b0ed
[ 102.350871][ C0]
[ 102.353965][ C0] task:syz-execprog state:S stack:24512 pid: 1854 ppid: 1847 flags:0x00000000
[ 102.363247][ C0] Call Trace:
[ 102.366532][ C0]
[ 102.369449][ C0] __schedule+0x93f/0x26f0
[ 102.373947][ C0] ? io_schedule_timeout+0x140/0x140
[ 102.379312][ C0] schedule+0xda/0x1b0
[ 102.383370][ C0] futex_wait_queue+0x144/0x3b0
[ 102.388209][ C0] futex_wait+0x28e/0x680
[ 102.392530][ C0] ? futex_wait_setup+0x230/0x230
[ 102.397543][ C0] ? __lock_acquire+0x166e/0x56d0
[ 102.402561][ C0] ? __x64_sys_epoll_pwait+0x266/0x310
[ 102.408127][ C0] do_futex+0x1af/0x300
[ 102.412391][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 102.418309][ C0] ? __ct_user_exit+0xff/0x150
[ 102.423168][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 102.428084][ C0] ? do_futex+0x300/0x300
[ 102.432535][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.438431][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.444330][ C0] do_syscall_64+0x35/0xb0
[ 102.448756][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.454638][ C0] RIP: 0033:0x463023
[ 102.458517][ C0] RSP: 002b:000000c00003dd78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 102.467077][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 102.475278][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000102550
[ 102.483435][ C0] RBP: 000000c00003ddc0 R08: 0000000000000000 R09: 0000000000000000
[ 102.491421][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00003de30
[ 102.499403][ C0] R13: 0000000000000000 R14: 000000c0000931e0 R15: 00000000008e0840
[ 102.507638][ C0]
[ 102.510792][ C0] task:syz-execprog state:S stack:28848 pid: 1856 ppid: 1847 flags:0x00000000
[ 102.520092][ C0] Call Trace:
[ 102.523365][ C0]
[ 102.526549][ C0] __schedule+0x93f/0x26f0
[ 102.531432][ C0] ? io_schedule_timeout+0x140/0x140
[ 102.536748][ C0] schedule+0xda/0x1b0
[ 102.540847][ C0] futex_wait_queue+0x144/0x3b0
[ 102.545765][ C0] futex_wait+0x28e/0x680
[ 102.550206][ C0] ? futex_wait_setup+0x230/0x230
[ 102.555442][ C0] ? __lock_acquire+0x166e/0x56d0
[ 102.560494][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 102.565369][ C0] do_futex+0x1af/0x300
[ 102.569524][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 102.575410][ C0] ? __ct_user_exit+0xff/0x150
[ 102.580256][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 102.585030][ C0] ? do_futex+0x300/0x300
[ 102.589380][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.595551][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.601453][ C0] do_syscall_64+0x35/0xb0
[ 102.605904][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.611978][ C0] RIP: 0033:0x463023
[ 102.615883][ C0] RSP: 002b:000000c00010fee8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 102.624380][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 102.632343][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000014ac9d8
[ 102.640754][ C0] RBP: 000000c00010ff30 R08: 0000000000000000 R09: 0000000000000000
[ 102.648954][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000463660
[ 102.656938][ C0] R13: 000000c0001a8800 R14: 000000c0001f69c0 R15: 00007f207665db5b
[ 102.664988][ C0]
[ 102.668017][ C0] task:syz-execprog state:S stack:24512 pid: 1857 ppid: 1847 flags:0x00000000
[ 102.677450][ C0] Call Trace:
[ 102.680728][ C0]
[ 102.683736][ C0] __schedule+0x93f/0x26f0
[ 102.688151][ C0] ? io_schedule_timeout+0x140/0x140
[ 102.693566][ C0] schedule+0xda/0x1b0
[ 102.697656][ C0] futex_wait_queue+0x144/0x3b0
[ 102.702826][ C0] futex_wait+0x28e/0x680
[ 102.707350][ C0] ? futex_wait_setup+0x230/0x230
[ 102.712466][ C0] ? __lock_acquire+0x166e/0x56d0
[ 102.717611][ C0] ? putname+0xfe/0x140
[ 102.721882][ C0] ? kmem_cache_free+0xd3/0x620
[ 102.726782][ C0] do_futex+0x1af/0x300
[ 102.731204][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 102.737265][ C0] ? __ct_user_exit+0xff/0x150
[ 102.742030][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 102.746876][ C0] ? do_futex+0x300/0x300
[ 102.751231][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.757242][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.763154][ C0] do_syscall_64+0x35/0xb0
[ 102.767732][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.773774][ C0] RIP: 0033:0x463023
[ 102.778561][ C0] RSP: 002b:000000c00010deb0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 102.787158][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 102.795238][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00027c150
[ 102.803204][ C0] RBP: 000000c00010def8 R08: 0000000000000000 R09: 0000000000000000
[ 102.811368][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043ce60
[ 102.819879][ C0] R13: 0000000000000001 R14: 000000c0000921a0 R15: ffffffffffffffff
[ 102.828227][ C0]
[ 102.831259][ C0] task:syz-execprog state:S stack:24512 pid: 1858 ppid: 1847 flags:0x00000000
[ 102.840565][ C0] Call Trace:
[ 102.843944][ C0]
[ 102.846869][ C0] __schedule+0x93f/0x26f0
[ 102.851371][ C0] ? io_schedule_timeout+0x140/0x140
[ 102.856685][ C0] schedule+0xda/0x1b0
[ 102.860820][ C0] futex_wait_queue+0x144/0x3b0
[ 102.865848][ C0] futex_wait+0x28e/0x680
[ 102.870269][ C0] ? futex_wait_setup+0x230/0x230
[ 102.875292][ C0] ? __lock_acquire+0x166e/0x56d0
[ 102.880589][ C0] do_futex+0x1af/0x300
[ 102.884955][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 102.890867][ C0] ? __ct_user_exit+0xff/0x150
[ 102.896257][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 102.901039][ C0] ? do_futex+0x300/0x300
[ 102.905357][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.911249][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 102.917328][ C0] do_syscall_64+0x35/0xb0
[ 102.921776][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.927843][ C0] RIP: 0033:0x463023
[ 102.931813][ C0] RSP: 002b:000000c0001b7d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 102.940393][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 102.948349][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0001a8150
[ 102.956393][ C0] RBP: 000000c0001b7dc0 R08: 0000000000000000 R09: 0000000000000000
[ 102.964435][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00001e000
[ 102.973181][ C0] R13: 0000000000000004 R14: 000000c0001f6ea0 R15: 00007f207665dc33
[ 102.981296][ C0]
[ 102.984400][ C0] task:syz-execprog state:S stack:24512 pid: 1859 ppid: 1847 flags:0x00000000
[ 102.993594][ C0] Call Trace:
[ 102.996869][ C0]
[ 102.999796][ C0] __schedule+0x93f/0x26f0
[ 103.004210][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.009504][ C0] schedule+0xda/0x1b0
[ 103.013666][ C0] futex_wait_queue+0x144/0x3b0
[ 103.018618][ C0] futex_wait+0x28e/0x680
[ 103.022986][ C0] ? futex_wait_setup+0x230/0x230
[ 103.028020][ C0] ? __lock_acquire+0x166e/0x56d0
[ 103.033122][ C0] ? putname+0xfe/0x140
[ 103.037277][ C0] ? kmem_cache_free+0xd3/0x620
[ 103.042206][ C0] do_futex+0x1af/0x300
[ 103.046439][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 103.052348][ C0] ? __ct_user_exit+0xff/0x150
[ 103.057113][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 103.061873][ C0] ? do_futex+0x300/0x300
[ 103.066191][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.072085][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.078080][ C0] do_syscall_64+0x35/0xb0
[ 103.082497][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.088385][ C0] RIP: 0033:0x463023
[ 103.092265][ C0] RSP: 002b:000000c0001b9eb0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 103.100671][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 103.108876][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0001a8550
[ 103.116941][ C0] RBP: 000000c0001b9ef8 R08: 0000000000000000 R09: 0000000000000000
[ 103.125255][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043ce60
[ 103.133740][ C0] R13: 0000000000000001 R14: 000000c0001f71e0 R15: ffffffffffffffff
[ 103.141734][ C0]
[ 103.144845][ C0] task:syz-execprog state:S stack:29536 pid: 1860 ppid: 1847 flags:0x00000000
[ 103.154128][ C0] Call Trace:
[ 103.157492][ C0]
[ 103.160591][ C0] __schedule+0x93f/0x26f0
[ 103.165135][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.170435][ C0] schedule+0xda/0x1b0
[ 103.174510][ C0] futex_wait_queue+0x144/0x3b0
[ 103.179453][ C0] futex_wait+0x28e/0x680
[ 103.183805][ C0] ? futex_wait_setup+0x230/0x230
[ 103.188891][ C0] ? __lock_acquire+0x166e/0x56d0
[ 103.193933][ C0] ? __x64_sys_epoll_pwait+0x266/0x310
[ 103.199482][ C0] do_futex+0x1af/0x300
[ 103.204154][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 103.210139][ C0] ? __ct_user_exit+0xff/0x150
[ 103.214894][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 103.219734][ C0] ? do_futex+0x300/0x300
[ 103.224137][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.230020][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.236162][ C0] do_syscall_64+0x35/0xb0
[ 103.240651][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.246553][ C0] RIP: 0033:0x463023
[ 103.250444][ C0] RSP: 002b:000000c000113d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 103.258859][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 103.266861][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00027c550
[ 103.274839][ C0] RBP: 000000c000113dc0 R08: 0000000000000000 R09: 0000000000000000
[ 103.282916][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000113e30
[ 103.291065][ C0] R13: 0000000000000000 R14: 000000c000093520 R15: 0000000000001018
[ 103.299029][ C0]
[ 103.302035][ C0] task:syz-execprog state:S stack:30392 pid: 1861 ppid: 1847 flags:0x00000000
[ 103.311223][ C0] Call Trace:
[ 103.314488][ C0]
[ 103.317408][ C0] __schedule+0x93f/0x26f0
[ 103.321994][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.327272][ C0] schedule+0xda/0x1b0
[ 103.331331][ C0] futex_wait_queue+0x144/0x3b0
[ 103.336187][ C0] futex_wait+0x28e/0x680
[ 103.340524][ C0] ? futex_wait_setup+0x230/0x230
[ 103.345555][ C0] ? __lock_acquire+0x166e/0x56d0
[ 103.350666][ C0] do_futex+0x1af/0x300
[ 103.355096][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 103.360995][ C0] ? __ct_user_exit+0xff/0x150
[ 103.365751][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 103.370503][ C0] ? do_futex+0x300/0x300
[ 103.374844][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.380749][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.386628][ C0] do_syscall_64+0x35/0xb0
[ 103.391116][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.397185][ C0] RIP: 0033:0x463023
[ 103.401248][ C0] RSP: 002b:000000c0001b3e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 103.409831][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 103.417875][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0001a8950
[ 103.426090][ C0] RBP: 000000c0001b3e88 R08: 0000000000000000 R09: 0000000000000000
[ 103.434153][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043b640
[ 103.442455][ C0] R13: 000000c0001a8800 R14: 000000c0001f7520 R15: 00007f207665db5b
[ 103.450774][ C0]
[ 103.453817][ C0] task:syz-execprog state:S stack:29544 pid: 1862 ppid: 1847 flags:0x00000000
[ 103.463007][ C0] Call Trace:
[ 103.466541][ C0]
[ 103.469466][ C0] __schedule+0x93f/0x26f0
[ 103.473896][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.479759][ C0] schedule+0xda/0x1b0
[ 103.483830][ C0] futex_wait_queue+0x144/0x3b0
[ 103.488684][ C0] futex_wait+0x28e/0x680
[ 103.493194][ C0] ? futex_wait_setup+0x230/0x230
[ 103.498313][ C0] ? __lock_acquire+0x166e/0x56d0
[ 103.503416][ C0] do_futex+0x1af/0x300
[ 103.507557][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 103.513458][ C0] ? __ct_user_exit+0xff/0x150
[ 103.518770][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 103.523542][ C0] ? do_futex+0x300/0x300
[ 103.528016][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.533907][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.539879][ C0] do_syscall_64+0x35/0xb0
[ 103.544369][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.550251][ C0] RIP: 0033:0x463023
[ 103.554229][ C0] RSP: 002b:000000c0001b5d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 103.562629][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463023
[ 103.570674][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0001a8d50
[ 103.578656][ C0] RBP: 000000c0001b5dc0 R08: 0000000000000000 R09: 0000000000000000
[ 103.586699][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000020800
[ 103.595004][ C0] R13: 0000000000000080 R14: 000000c0001f7860 R15: 0000000000001018
[ 103.602965][ C0]
[ 103.605974][ C0] task:syz-executor.3 state:S stack:27944 pid: 1863 ppid: 1853 flags:0x00000000
[ 103.615162][ C0] Call Trace:
[ 103.618432][ C0]
[ 103.621370][ C0] __schedule+0x93f/0x26f0
[ 103.625794][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.631242][ C0] ? release_task+0x17e0/0x17e0
[ 103.636168][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 103.642049][ C0] schedule+0xda/0x1b0
[ 103.646133][ C0] do_wait+0x6f4/0xce0
[ 103.650295][ C0] kernel_wait4+0x14c/0x260
[ 103.654912][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 103.660051][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 103.665262][ C0] __do_sys_wait4+0x13f/0x150
[ 103.669955][ C0] ? kernel_wait4+0x260/0x260
[ 103.674632][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 103.679478][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 103.684317][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.690210][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.696118][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 103.701302][ C0] do_syscall_64+0x35/0xb0
[ 103.705805][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.711711][ C0] RIP: 0033:0x463ce6
[ 103.715607][ C0] RSP: 002b:00007ffd99621228 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 103.724021][ C0] RAX: ffffffffffffffda RBX: 000000000000074a RCX: 0000000000463ce6
[ 103.731983][ C0] RDX: 0000000040000000 RSI: 00007ffd9962123c RDI: 00000000ffffffff
[ 103.739950][ C0] RBP: 00007ffd9962123c R08: 0000000000000000 R09: 0000000001eb0400
[ 103.747905][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd99621280
[ 103.756144][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 103.764225][ C0]
[ 103.767546][ C0] task:syz-executor.2 state:S stack:27944 pid: 1864 ppid: 1853 flags:0x00000000
[ 103.776913][ C0] Call Trace:
[ 103.780178][ C0]
[ 103.783184][ C0] __schedule+0x93f/0x26f0
[ 103.787627][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.793407][ C0] ? release_task+0x17e0/0x17e0
[ 103.798561][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 103.804485][ C0] schedule+0xda/0x1b0
[ 103.809013][ C0] do_wait+0x6f4/0xce0
[ 103.813081][ C0] kernel_wait4+0x14c/0x260
[ 103.817716][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 103.822923][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 103.828233][ C0] __do_sys_wait4+0x13f/0x150
[ 103.833057][ C0] ? kernel_wait4+0x260/0x260
[ 103.837845][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 103.842797][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 103.847819][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.853829][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 103.859822][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 103.865200][ C0] do_syscall_64+0x35/0xb0
[ 103.869655][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.875568][ C0] RIP: 0033:0x463ce6
[ 103.879494][ C0] RSP: 002b:00007ffcf0166338 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 103.887900][ C0] RAX: ffffffffffffffda RBX: 000000000000074c RCX: 0000000000463ce6
[ 103.896340][ C0] RDX: 0000000040000000 RSI: 00007ffcf016634c RDI: 00000000ffffffff
[ 103.904321][ C0] RBP: 00007ffcf016634c R08: 0000000000000000 R09: 0000000002f60400
[ 103.912398][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf0166390
[ 103.921840][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 103.930441][ C0]
[ 103.933540][ C0] task:syz-executor.4 state:S stack:27944 pid: 1865 ppid: 1853 flags:0x00000000
[ 103.942839][ C0] Call Trace:
[ 103.946114][ C0]
[ 103.949040][ C0] __schedule+0x93f/0x26f0
[ 103.953549][ C0] ? io_schedule_timeout+0x140/0x140
[ 103.958923][ C0] ? release_task+0x17e0/0x17e0
[ 103.963874][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 103.969715][ C0] schedule+0xda/0x1b0
[ 103.973781][ C0] do_wait+0x6f4/0xce0
[ 103.977851][ C0] kernel_wait4+0x14c/0x260
[ 103.982543][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 103.987663][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 103.992950][ C0] __do_sys_wait4+0x13f/0x150
[ 103.997624][ C0] ? kernel_wait4+0x260/0x260
[ 104.002357][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.007457][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.012482][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.018394][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.024276][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 104.029646][ C0] do_syscall_64+0x35/0xb0
[ 104.034050][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.039941][ C0] RIP: 0033:0x463ce6
[ 104.043817][ C0] RSP: 002b:00007fff0594e6f8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 104.052302][ C0] RAX: ffffffffffffffda RBX: 0000000000000753 RCX: 0000000000463ce6
[ 104.060347][ C0] RDX: 0000000040000000 RSI: 00007fff0594e70c RDI: 00000000ffffffff
[ 104.068323][ C0] RBP: 00007fff0594e70c R08: 0000000000000000 R09: 00000000019ac400
[ 104.076413][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0594e750
[ 104.084562][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 104.092545][ C0]
[ 104.095610][ C0] task:syz-executor.3 state:R running task stack:24880 pid: 1866 ppid: 1863 flags:0x00000000
[ 104.106580][ C0] Call Trace:
[ 104.109871][ C0]
[ 104.112798][ C0] __schedule+0x93f/0x26f0
[ 104.117239][ C0] ? io_schedule_timeout+0x140/0x140
[ 104.122520][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 104.128428][ C0] schedule+0xda/0x1b0
[ 104.132675][ C0] do_nanosleep+0x197/0x690
[ 104.137265][ C0] ? schedule_hrtimeout+0x30/0x30
[ 104.142277][ C0] ? memset+0x20/0x40
[ 104.146247][ C0] ? __hrtimer_init+0x136/0x280
[ 104.151096][ C0] hrtimer_nanosleep+0x1f9/0x4a0
[ 104.156047][ C0] ? nanosleep_copyout+0x100/0x100
[ 104.161161][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 104.167132][ C0] ? get_timespec64+0x191/0x220
[ 104.172065][ C0] ? put_timespec64+0x120/0x120
[ 104.176935][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.181788][ C0] common_nsleep+0xa2/0xc0
[ 104.186393][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430
[ 104.192142][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 104.198407][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.204309][ C0] do_syscall_64+0x35/0xb0
[ 104.208805][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.214784][ C0] RIP: 0033:0x489f5a
[ 104.218703][ C0] RSP: 002b:00007ffd99620fd0 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
[ 104.227126][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000489f5a
[ 104.235353][ C0] RDX: 00007ffd99621010 RSI: 0000000000000000 RDI: 0000000000000000
[ 104.243489][ C0] RBP: 00007ffd9962108c R08: 000000000000005a R09: 00007ffd997c4080
[ 104.251467][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd996210f0
[ 104.259441][ C0] R13: 00000000000160d0 R14: 0000000000015b6e R15: 0000000000000004
[ 104.267635][ C0]
[ 104.270661][ C0] task:syz-executor.1 state:S stack:27944 pid: 1867 ppid: 1858 flags:0x00000000
[ 104.280184][ C0] Call Trace:
[ 104.283818][ C0]
[ 104.286744][ C0] __schedule+0x93f/0x26f0
[ 104.291262][ C0] ? io_schedule_timeout+0x140/0x140
[ 104.296816][ C0] ? release_task+0x17e0/0x17e0
[ 104.301748][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 104.307566][ C0] schedule+0xda/0x1b0
[ 104.311741][ C0] do_wait+0x6f4/0xce0
[ 104.315810][ C0] kernel_wait4+0x14c/0x260
[ 104.320336][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 104.325623][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 104.330980][ C0] __do_sys_wait4+0x13f/0x150
[ 104.335778][ C0] ? kernel_wait4+0x260/0x260
[ 104.340548][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.345733][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.350582][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.356599][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.362521][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 104.367808][ C0] do_syscall_64+0x35/0xb0
[ 104.372314][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.378217][ C0] RIP: 0033:0x463ce6
[ 104.382899][ C0] RSP: 002b:00007ffde37594f8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 104.391707][ C0] RAX: ffffffffffffffda RBX: 0000000000000752 RCX: 0000000000463ce6
[ 104.399950][ C0] RDX: 0000000040000000 RSI: 00007ffde375950c RDI: 00000000ffffffff
[ 104.408106][ C0] RBP: 00007ffde375950c R08: 0000000000000000 R09: 0000000002111400
[ 104.416275][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffde3759550
[ 104.425468][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 104.433451][ C0]
[ 104.436476][ C0] task:syz-executor.2 state:R running task stack:25288 pid: 1868 ppid: 1864 flags:0x00000000
[ 104.447235][ C0] Call Trace:
[ 104.450692][ C0]
[ 104.453731][ C0] __schedule+0x93f/0x26f0
[ 104.458650][ C0] ? io_schedule_timeout+0x140/0x140
[ 104.464035][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 104.470032][ C0] schedule+0xda/0x1b0
[ 104.474140][ C0] do_nanosleep+0x197/0x690
[ 104.478660][ C0] ? schedule_hrtimeout+0x30/0x30
[ 104.483703][ C0] ? memset+0x20/0x40
[ 104.487710][ C0] ? __hrtimer_init+0x136/0x280
[ 104.492563][ C0] hrtimer_nanosleep+0x1f9/0x4a0
[ 104.497670][ C0] ? nanosleep_copyout+0x100/0x100
[ 104.502879][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 104.508966][ C0] ? get_timespec64+0x191/0x220
[ 104.513812][ C0] ? put_timespec64+0x120/0x120
[ 104.518739][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.523599][ C0] common_nsleep+0xa2/0xc0
[ 104.528004][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430
[ 104.533629][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 104.539953][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.545838][ C0] do_syscall_64+0x35/0xb0
[ 104.550247][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.556133][ C0] RIP: 0033:0x489f5a
[ 104.560012][ C0] RSP: 002b:00007ffcf01660e0 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
[ 104.568427][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000489f5a
[ 104.576400][ C0] RDX: 00007ffcf0166120 RSI: 0000000000000000 RDI: 0000000000000000
[ 104.584477][ C0] RBP: 00007ffcf016619c R08: 000000000000005a R09: 00007ffcf01ed080
[ 104.592513][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf0166200
[ 104.600471][ C0] R13: 00000000000161c2 R14: 0000000000015bcb R15: 0000000000000004
[ 104.608516][ C0]
[ 104.611620][ C0] task:syz-executor.0 state:S stack:27944 pid: 1870 ppid: 1858 flags:0x00000000
[ 104.620832][ C0] Call Trace:
[ 104.624609][ C0]
[ 104.627730][ C0] __schedule+0x93f/0x26f0
[ 104.632153][ C0] ? io_schedule_timeout+0x140/0x140
[ 104.637430][ C0] ? release_task+0x17e0/0x17e0
[ 104.642275][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 104.648072][ C0] schedule+0xda/0x1b0
[ 104.652225][ C0] do_wait+0x6f4/0xce0
[ 104.656281][ C0] kernel_wait4+0x14c/0x260
[ 104.660976][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 104.666170][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 104.671402][ C0] __do_sys_wait4+0x13f/0x150
[ 104.676336][ C0] ? kernel_wait4+0x260/0x260
[ 104.681019][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.685884][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.690752][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.696659][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.702575][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 104.707874][ C0] do_syscall_64+0x35/0xb0
[ 104.712302][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.718296][ C0] RIP: 0033:0x463ce6
[ 104.722205][ C0] RSP: 002b:00007fff6be4c958 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 104.730719][ C0] RAX: ffffffffffffffda RBX: 0000000000000756 RCX: 0000000000463ce6
[ 104.738804][ C0] RDX: 0000000040000000 RSI: 00007fff6be4c96c RDI: 00000000ffffffff
[ 104.746884][ C0] RBP: 00007fff6be4c96c R08: 0000000000000000 R09: 0000000002096400
[ 104.754951][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff6be4c9b0
[ 104.763116][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 104.771129][ C0]
[ 104.774159][ C0] task:syz-executor.5 state:S stack:27856 pid: 1871 ppid: 1858 flags:0x00000000
[ 104.783367][ C0] Call Trace:
[ 104.786639][ C0]
[ 104.789568][ C0] __schedule+0x93f/0x26f0
[ 104.794250][ C0] ? io_schedule_timeout+0x140/0x140
[ 104.799721][ C0] ? release_task+0x17e0/0x17e0
[ 104.804678][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 104.810501][ C0] schedule+0xda/0x1b0
[ 104.814580][ C0] do_wait+0x6f4/0xce0
[ 104.818664][ C0] kernel_wait4+0x14c/0x260
[ 104.823203][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 104.828321][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 104.833536][ C0] __do_sys_wait4+0x13f/0x150
[ 104.838247][ C0] ? kernel_wait4+0x260/0x260
[ 104.842924][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.847775][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 104.852614][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.858500][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 104.864388][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 104.869675][ C0] do_syscall_64+0x35/0xb0
[ 104.874115][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.880013][ C0] RIP: 0033:0x463ce6
[ 104.883898][ C0] RSP: 002b:00007ffd42832108 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 104.892481][ C0] RAX: ffffffffffffffda RBX: 0000000000000755 RCX: 0000000000463ce6
[ 104.900443][ C0] RDX: 0000000040000000 RSI: 00007ffd4283211c RDI: 00000000ffffffff
[ 104.908402][ C0] RBP: 00007ffd4283211c R08: 0000000000000000 R09: 0000000002b07400
[ 104.916361][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd42832160
[ 104.924597][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 104.932749][ C0]
[ 104.935771][ C0] task:syz-executor.1 state:R running task stack:24880 pid: 1874 ppid: 1867 flags:0x00000000
[ 104.946535][ C0] Call Trace:
[ 104.950084][ C0]
[ 104.953011][ C0] __schedule+0x93f/0x26f0
[ 104.957422][ C0] ? io_schedule_timeout+0x140/0x140
[ 104.962699][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 104.968524][ C0] schedule+0xda/0x1b0
[ 104.972601][ C0] do_nanosleep+0x197/0x690
[ 104.977110][ C0] ? schedule_hrtimeout+0x30/0x30
[ 104.982149][ C0] ? memset+0x20/0x40
[ 104.986120][ C0] ? __hrtimer_init+0x136/0x280
[ 104.990983][ C0] hrtimer_nanosleep+0x1f9/0x4a0
[ 104.995999][ C0] ? nanosleep_copyout+0x100/0x100
[ 105.001109][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 105.007078][ C0] ? get_timespec64+0x191/0x220
[ 105.012003][ C0] ? put_timespec64+0x120/0x120
[ 105.016841][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 105.021722][ C0] common_nsleep+0xa2/0xc0
[ 105.026126][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430
[ 105.031837][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 105.038066][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 105.043949][ C0] do_syscall_64+0x35/0xb0
[ 105.048366][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 105.054252][ C0] RIP: 0033:0x489f5a
[ 105.058140][ C0] RSP: 002b:00007ffde37592a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
[ 105.066541][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000489f5a
[ 105.074561][ C0] RDX: 00007ffde37592e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 105.082698][ C0] RBP: 00007ffde375935c R08: 000000000000005a R09: 00007ffde3767080
[ 105.091118][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffde37593c0
[ 105.099090][ C0] R13: 00000000000161c2 R14: 0000000000015c54 R15: 0000000000000004
[ 105.107068][ C0]
[ 105.110084][ C0] task:syz-executor.4 state:R running task stack:25728 pid: 1875 ppid: 1865 flags:0x00000000
[ 105.120857][ C0] Call Trace:
[ 105.124132][ C0]
[ 105.127052][ C0] __schedule+0x93f/0x26f0
[ 105.131560][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.136872][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 105.142753][ C0] schedule+0xda/0x1b0
[ 105.146985][ C0] do_nanosleep+0x197/0x690
[ 105.151495][ C0] ? schedule_hrtimeout+0x30/0x30
[ 105.156596][ C0] ? memset+0x20/0x40
[ 105.160574][ C0] ? __hrtimer_init+0x136/0x280
[ 105.165424][ C0] hrtimer_nanosleep+0x1f9/0x4a0
[ 105.170354][ C0] ? nanosleep_copyout+0x100/0x100
[ 105.175545][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 105.181625][ C0] ? get_timespec64+0x191/0x220
[ 105.186524][ C0] ? put_timespec64+0x120/0x120
[ 105.191379][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 105.196232][ C0] common_nsleep+0xa2/0xc0
[ 105.200764][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430
[ 105.206435][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 105.212686][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 105.218577][ C0] do_syscall_64+0x35/0xb0
[ 105.223086][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 105.229046][ C0] RIP: 0033:0x489f5a
[ 105.233217][ C0] RSP: 002b:00007fff0594e4a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
[ 105.241742][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000489f5a
[ 105.249926][ C0] RDX: 00007fff0594e4e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 105.257991][ C0] RBP: 00007fff0594e55c R08: 000000000000005a R09: 00007fff059a2080
[ 105.266142][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0594e5c0
[ 105.274344][ C0] R13: 00000000000161c2 R14: 0000000000015cb1 R15: 0000000000000002
[ 105.282718][ C0]
[ 105.285825][ C0] task:syz-executor.5 state:R running task stack:25728 pid: 1877 ppid: 1871 flags:0x00000000
[ 105.297836][ C0] Call Trace:
[ 105.301110][ C0]
[ 105.304029][ C0] __schedule+0x93f/0x26f0
[ 105.308448][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.313723][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 105.319714][ C0] schedule+0xda/0x1b0
[ 105.324301][ C0] do_nanosleep+0x197/0x690
[ 105.328807][ C0] ? schedule_hrtimeout+0x30/0x30
[ 105.333951][ C0] ? memset+0x20/0x40
[ 105.337939][ C0] ? __hrtimer_init+0x136/0x280
[ 105.343227][ C0] hrtimer_nanosleep+0x1f9/0x4a0
[ 105.348292][ C0] ? nanosleep_copyout+0x100/0x100
[ 105.353466][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 105.359533][ C0] ? get_timespec64+0x191/0x220
[ 105.364477][ C0] ? put_timespec64+0x120/0x120
[ 105.369359][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 105.374222][ C0] common_nsleep+0xa2/0xc0
[ 105.378651][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430
[ 105.384296][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 105.390550][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 105.396452][ C0] do_syscall_64+0x35/0xb0
[ 105.401052][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 105.407406][ C0] RIP: 0033:0x489f5a
[ 105.411515][ C0] RSP: 002b:00007ffd42831eb0 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
[ 105.421606][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000489f5a
[ 105.429615][ C0] RDX: 00007ffd42831ef0 RSI: 0000000000000000 RDI: 0000000000000000
[ 105.437694][ C0] RBP: 00007ffd42831f6c R08: 000000000000005a R09: 00007ffd429f8080
[ 105.445806][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd42831fd0
[ 105.453856][ C0] R13: 00000000000161c2 R14: 0000000000015bea R15: 0000000000000004
[ 105.461849][ C0]
[ 105.464883][ C0] task:syz-executor.0 state:R running task stack:25440 pid: 1878 ppid: 1870 flags:0x00000000
[ 105.475750][ C0] Call Trace:
[ 105.479032][ C0]
[ 105.481955][ C0] __schedule+0x93f/0x26f0
[ 105.486375][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.491762][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 105.497662][ C0] schedule+0xda/0x1b0
[ 105.501723][ C0] do_nanosleep+0x197/0x690
[ 105.506305][ C0] ? schedule_hrtimeout+0x30/0x30
[ 105.511333][ C0] ? memset+0x20/0x40
[ 105.515405][ C0] ? __hrtimer_init+0x136/0x280
[ 105.520267][ C0] hrtimer_nanosleep+0x1f9/0x4a0
[ 105.525224][ C0] ? nanosleep_copyout+0x100/0x100
[ 105.530354][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 105.536439][ C0] ? get_timespec64+0x191/0x220
[ 105.541291][ C0] ? put_timespec64+0x120/0x120
[ 105.546153][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 105.551108][ C0] common_nsleep+0xa2/0xc0
[ 105.555553][ C0] __x64_sys_clock_nanosleep+0x2f4/0x430
[ 105.561193][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 105.567454][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 105.573456][ C0] do_syscall_64+0x35/0xb0
[ 105.577932][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 105.583851][ C0] RIP: 0033:0x489f5a
[ 105.587746][ C0] RSP: 002b:00007fff6be4c700 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
[ 105.596261][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000489f5a
[ 105.604259][ C0] RDX: 00007fff6be4c740 RSI: 0000000000000000 RDI: 0000000000000000
[ 105.612690][ C0] RBP: 00007fff6be4c7bc R08: 000000000000005a R09: 00007fff6bf19080
[ 105.621034][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff6be4c820
[ 105.629028][ C0] R13: 00000000000161a2 R14: 0000000000015ce2 R15: 0000000000000002
[ 105.637010][ C0]
[ 105.640020][ C0] task:kworker/u4:4 state:I stack:25848 pid: 1879 ppid: 2 flags:0x00004000
[ 105.649234][ C0] Workqueue: 0x0 (events_unbound)
[ 105.654600][ C0] Call Trace:
[ 105.657889][ C0]
[ 105.660844][ C0] __schedule+0x93f/0x26f0
[ 105.665301][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.670639][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 105.675790][ C0] schedule+0xda/0x1b0
[ 105.680213][ C0] worker_thread+0x15c/0x1080
[ 105.684928][ C0] ? process_one_work+0x1610/0x1610
[ 105.690153][ C0] kthread+0x2ea/0x3a0
[ 105.694271][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 105.700022][ C0] ret_from_fork+0x1f/0x30
[ 105.704440][ C0]
[ 105.707489][ C0] task:kworker/u4:5 state:I stack:27720 pid: 1882 ppid: 2 flags:0x00004000
[ 105.716960][ C0] Workqueue: 0x0 (events_unbound)
[ 105.722078][ C0] Call Trace:
[ 105.725410][ C0]
[ 105.728369][ C0] __schedule+0x93f/0x26f0
[ 105.732816][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.738112][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 105.743045][ C0] schedule+0xda/0x1b0
[ 105.747220][ C0] worker_thread+0x15c/0x1080
[ 105.751919][ C0] ? process_one_work+0x1610/0x1610
[ 105.757133][ C0] kthread+0x2ea/0x3a0
[ 105.761214][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 105.766943][ C0] ret_from_fork+0x1f/0x30
[ 105.771457][ C0]
[ 105.774525][ C0] task:kworker/u4:6 state:I stack:26144 pid: 1886 ppid: 2 flags:0x00004000
[ 105.784182][ C0] Workqueue: 0x0 (events_unbound)
[ 105.789296][ C0] Call Trace:
[ 105.792907][ C0]
[ 105.795855][ C0] __schedule+0x93f/0x26f0
[ 105.800285][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.805672][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 105.810824][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 105.815912][ C0] schedule+0xda/0x1b0
[ 105.819976][ C0] worker_thread+0x15c/0x1080
[ 105.824644][ C0] ? process_one_work+0x1610/0x1610
[ 105.829917][ C0] kthread+0x2ea/0x3a0
[ 105.834181][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 105.839835][ C0] ret_from_fork+0x1f/0x30
[ 105.844605][ C0]
[ 105.847853][ C0] task:kworker/u4:7 state:I stack:24080 pid: 1948 ppid: 2 flags:0x00004000
[ 105.857046][ C0] Workqueue: 0x0 (flush-8:0)
[ 105.861783][ C0] Call Trace:
[ 105.865075][ C0]
[ 105.868103][ C0] __schedule+0x93f/0x26f0
[ 105.872538][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.878043][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 105.883166][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 105.888099][ C0] schedule+0xda/0x1b0
[ 105.892165][ C0] worker_thread+0x15c/0x1080
[ 105.896975][ C0] ? __kthread_parkme+0x15f/0x220
[ 105.901999][ C0] ? process_one_work+0x1610/0x1610
[ 105.907197][ C0] kthread+0x2ea/0x3a0
[ 105.911258][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 105.916930][ C0] ret_from_fork+0x1f/0x30
[ 105.921359][ C0]
[ 105.924399][ C0] task:kworker/u4:8 state:I stack:30952 pid: 3689 ppid: 2 flags:0x00004000
[ 105.933622][ C0] Call Trace:
[ 105.936902][ C0]
[ 105.939891][ C0] __schedule+0x93f/0x26f0
[ 105.944350][ C0] ? io_schedule_timeout+0x140/0x140
[ 105.949736][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 105.954753][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 105.959680][ C0] schedule+0xda/0x1b0
[ 105.963852][ C0] worker_thread+0x15c/0x1080
[ 105.968521][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 105.974324][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 105.979513][ C0] ? __kthread_parkme+0x15f/0x220
[ 105.984700][ C0] ? process_one_work+0x1610/0x1610
[ 105.989920][ C0] kthread+0x2ea/0x3a0
[ 105.994011][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 105.999649][ C0] ret_from_fork+0x1f/0x30
[ 106.004251][ C0]
[ 106.008072][ C0] task:syz-executor.3 state:S stack:28704 pid: 4545 ppid: 1866 flags:0x00000000
[ 106.017453][ C0] Call Trace:
[ 106.020727][ C0]
[ 106.023663][ C0] __schedule+0x93f/0x26f0
[ 106.028104][ C0] ? io_schedule_timeout+0x140/0x140
[ 106.033396][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 106.039210][ C0] schedule+0xda/0x1b0
[ 106.043291][ C0] futex_wait_queue+0x144/0x3b0
[ 106.048182][ C0] futex_wait+0x28e/0x680
[ 106.052640][ C0] ? futex_wait_setup+0x230/0x230
[ 106.057689][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 106.063782][ C0] ? __x64_sys_futex+0x388/0x4a0
[ 106.068905][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.073850][ C0] do_futex+0x1af/0x300
[ 106.078015][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 106.084009][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 106.089329][ C0] ? ktime_get+0x38a/0x470
[ 106.093765][ C0] ? ktime_get+0x30b/0x470
[ 106.098182][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 106.102955][ C0] ? do_futex+0x300/0x300
[ 106.107274][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 106.113255][ C0] do_syscall_64+0x35/0xb0
[ 106.117934][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.123836][ C0] RIP: 0033:0x465889
[ 106.127712][ C0] RSP: 002b:00007ffd99620e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 106.136658][ C0] RAX: ffffffffffffffda RBX: 0000000000000159 RCX: 0000000000465889
[ 106.144725][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000055bf0c
[ 106.152984][ C0] RBP: 00000000000160cf R08: 00007ffd997c4080 R09: 0000000000000000
[ 106.161209][ C0] R10: 00007ffd99620f40 R11: 0000000000000246 R12: 00000000000003e8
[ 106.169211][ C0] R13: 000000000055bf0c R14: 000000000055bf00 R15: 000000000055bf00
[ 106.177544][ C0]
[ 106.180633][ C0] task:syz-executor.3 state:S stack:28912 pid: 4546 ppid: 1866 flags:0x00000000
[ 106.189831][ C0] Call Trace:
[ 106.193093][ C0]
[ 106.196019][ C0] __schedule+0x93f/0x26f0
[ 106.200605][ C0] ? io_schedule_timeout+0x140/0x140
[ 106.205899][ C0] schedule+0xda/0x1b0
[ 106.209970][ C0] schedule_timeout+0x1db/0x2a0
[ 106.214808][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 106.220080][ C0] ? __wait_for_common+0x1b5/0x530
[ 106.225183][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.230037][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 106.235131][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 106.240064][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 106.245248][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 106.250435][ C0] __wait_for_common+0x1be/0x530
[ 106.255447][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 106.260718][ C0] ? bit_wait_io+0xe0/0xe0
[ 106.265383][ C0] wait_for_completion_interruptible+0x1b/0x30
[ 106.271554][ C0] raw_process_ep_io+0x5ec/0xb10
[ 106.276484][ C0] ? raw_process_ep0_io+0x8f0/0x8f0
[ 106.281770][ C0] ? _copy_from_user+0xf9/0x170
[ 106.286634][ C0] ? memdup_user+0x7c/0xd0
[ 106.291037][ C0] raw_ioctl+0x955/0x2740
[ 106.295376][ C0] ? gadget_suspend+0x10/0x10
[ 106.300071][ C0] ? gadget_suspend+0x10/0x10
[ 106.304755][ C0] __x64_sys_ioctl+0x193/0x200
[ 106.309618][ C0] do_syscall_64+0x35/0xb0
[ 106.314034][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.320244][ C0] RIP: 0033:0x465647
[ 106.324152][ C0] RSP: 002b:00007f14121b7118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 106.332674][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000465647
[ 106.341547][ C0] RDX: 00007f14121b7140 RSI: 0000000040085507 RDI: 0000000000000003
[ 106.349521][ C0] RBP: 0000000020000380 R08: 0000000000a90020 R09: 0000000000000001
[ 106.357486][ C0] R10: 00000000004078b0 R11: 0000000000000246 R12: 0000000000000003
[ 106.365474][ C0] R13: 0000000000000000 R14: 00007f14121b8300 R15: 0000000000022000
[ 106.373641][ C0]
[ 106.376667][ C0] task:udevd state:R running task stack:27952 pid: 4548 ppid: 1178 flags:0x00000000
[ 106.387540][ C0] Call Trace:
[ 106.390824][ C0]
[ 106.393765][ C0] __schedule+0x93f/0x26f0
[ 106.398203][ C0] ? io_schedule_timeout+0x140/0x140
[ 106.403553][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.408418][ C0] schedule+0xda/0x1b0
[ 106.412488][ C0] schedule_hrtimeout_range_clock+0x343/0x390
[ 106.418672][ C0] ? schedule_timeout_idle+0x90/0x90
[ 106.423949][ C0] ? do_epoll_wait+0x129e/0x1950
[ 106.428966][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.433810][ C0] ? do_raw_write_lock+0x11a/0x280
[ 106.438917][ C0] ? do_raw_read_unlock+0x70/0x70
[ 106.444031][ C0] ? _raw_write_unlock_irq+0x1f/0x40
[ 106.449329][ C0] ? _raw_write_unlock_irq+0x1f/0x40
[ 106.454942][ C0] do_epoll_wait+0x12ba/0x1950
[ 106.459728][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 106.464713][ C0] ? find_held_lock+0x2d/0x110
[ 106.469489][ C0] ? ep_alloc.constprop.0+0x370/0x370
[ 106.474975][ C0] ? __ct_user_exit+0xff/0x150
[ 106.479862][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.484717][ C0] ? __ct_user_enter+0x19f/0x1d0
[ 106.489750][ C0] __x64_sys_epoll_wait+0x158/0x270
[ 106.495063][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 106.500791][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 106.506677][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 106.512650][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 106.517915][ C0] do_syscall_64+0x35/0xb0
[ 106.522394][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.528351][ C0] RIP: 0033:0x7f660ef1ee46
[ 106.532763][ C0] RSP: 002b:00007ffc49395ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 106.541271][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f660ef1ee46
[ 106.549342][ C0] RDX: 0000000000000004 RSI: 00007ffc49395f38 RDI: 0000000000000004
[ 106.557308][ C0] RBP: 00005643ff2d8190 R08: 0000000000000007 R09: 00005643ff2cc720
[ 106.565271][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005643ff2d5530
[ 106.573284][ C0] R13: 00007ffc49395f38 R14: 00000000ffffffff R15: 00005643ff2b2910
[ 106.581446][ C0]
[ 106.584480][ C0] task:udevd state:S stack:28264 pid: 4551 ppid: 1178 flags:0x00000000
[ 106.593692][ C0] Call Trace:
[ 106.596986][ C0]
[ 106.600111][ C0] __schedule+0x93f/0x26f0
[ 106.604635][ C0] ? io_schedule_timeout+0x140/0x140
[ 106.609941][ C0] schedule+0xda/0x1b0
[ 106.614026][ C0] schedule_preempt_disabled+0xf/0x20
[ 106.619420][ C0] __mutex_lock+0xa44/0x1350
[ 106.624027][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 106.630015][ C0] ? read_descriptors+0x3c/0x2c0
[ 106.634974][ C0] ? mutex_lock_io_nested+0x1190/0x1190
[ 106.640624][ C0] ? lock_release+0x780/0x780
[ 106.645336][ C0] read_descriptors+0x3c/0x2c0
[ 106.650104][ C0] sysfs_kf_bin_read+0x196/0x270
[ 106.655035][ C0] ? urbnum_show+0x70/0x70
[ 106.659441][ C0] ? kernfs_create_link+0x230/0x230
[ 106.664628][ C0] kernfs_fop_read_iter+0x3dc/0x710
[ 106.669837][ C0] vfs_read+0x67d/0x930
[ 106.674105][ C0] ? kernel_read+0x1c0/0x1c0
[ 106.678795][ C0] ? __fget_light+0x20a/0x270
[ 106.683513][ C0] ksys_read+0x127/0x250
[ 106.687783][ C0] ? vfs_write+0xdd0/0xdd0
[ 106.692372][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 106.698489][ C0] do_syscall_64+0x35/0xb0
[ 106.703087][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.708998][ C0] RIP: 0033:0x7f660ef108fe
[ 106.713421][ C0] RSP: 002b:00007ffc493803c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 106.722082][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f660ef108fe
[ 106.730134][ C0] RDX: 0000000000010011 RSI: 00007ffc493803f7 RDI: 0000000000000008
[ 106.738089][ C0] RBP: 00007ffc49390ac8 R08: 00007f660efe0a00 R09: 00005643ff2c85e0
[ 106.746045][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
[ 106.754090][ C0] R13: 0000000000000000 R14: 00007ffc493803f7 R15: 00005643fe69ea7c
[ 106.762058][ C0]
[ 106.765239][ C0] task:syz-executor.2 state:S stack:28592 pid: 4554 ppid: 1868 flags:0x00000000
[ 106.774533][ C0] Call Trace:
[ 106.777809][ C0]
[ 106.780783][ C0] __schedule+0x93f/0x26f0
[ 106.785270][ C0] ? io_schedule_timeout+0x140/0x140
[ 106.790555][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 106.796531][ C0] schedule+0xda/0x1b0
[ 106.800677][ C0] futex_wait_queue+0x144/0x3b0
[ 106.805522][ C0] futex_wait+0x28e/0x680
[ 106.809848][ C0] ? futex_wait_setup+0x230/0x230
[ 106.814868][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 106.821886][ C0] ? __x64_sys_futex+0x388/0x4a0
[ 106.826818][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.831658][ C0] do_futex+0x1af/0x300
[ 106.835813][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 106.841733][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 106.846926][ C0] ? ktime_get+0x38a/0x470
[ 106.851329][ C0] ? ktime_get+0x30b/0x470
[ 106.855730][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 106.860490][ C0] ? do_futex+0x300/0x300
[ 106.864853][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 106.870773][ C0] do_syscall_64+0x35/0xb0
[ 106.876190][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.882193][ C0] RIP: 0033:0x465889
[ 106.886085][ C0] RSP: 002b:00007ffcf0165f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 106.894723][ C0] RAX: ffffffffffffffda RBX: 0000000000000159 RCX: 0000000000465889
[ 106.903145][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000055bf0c
[ 106.911112][ C0] RBP: 00000000000161c1 R08: 00007ffcf01ed080 R09: 0000000000000000
[ 106.919172][ C0] R10: 00007ffcf0166050 R11: 0000000000000246 R12: 00000000000003e8
[ 106.927195][ C0] R13: 000000000055bf0c R14: 000000000055bf00 R15: 000000000055bf00
[ 106.935166][ C0]
[ 106.938261][ C0] task:syz-executor.2 state:S stack:29192 pid: 4556 ppid: 1868 flags:0x00000000
[ 106.947561][ C0] Call Trace:
[ 106.950886][ C0]
[ 106.953824][ C0] __schedule+0x93f/0x26f0
[ 106.958237][ C0] ? io_schedule_timeout+0x140/0x140
[ 106.963533][ C0] schedule+0xda/0x1b0
[ 106.967624][ C0] schedule_timeout+0x1db/0x2a0
[ 106.972474][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 106.977938][ C0] ? __wait_for_common+0x1b5/0x530
[ 106.983063][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 106.987985][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 106.993202][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 106.998178][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 107.003377][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 107.008581][ C0] __wait_for_common+0x1be/0x530
[ 107.013545][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 107.018746][ C0] ? bit_wait_io+0xe0/0xe0
[ 107.023244][ C0] wait_for_completion_interruptible+0x1b/0x30
[ 107.029400][ C0] raw_process_ep_io+0x5ec/0xb10
[ 107.034329][ C0] ? raw_process_ep0_io+0x8f0/0x8f0
[ 107.039545][ C0] ? _copy_from_user+0xf9/0x170
[ 107.044383][ C0] ? memdup_user+0x7c/0xd0
[ 107.048783][ C0] raw_ioctl+0x955/0x2740
[ 107.053095][ C0] ? gadget_suspend+0x10/0x10
[ 107.057755][ C0] ? gadget_suspend+0x10/0x10
[ 107.062414][ C0] __x64_sys_ioctl+0x193/0x200
[ 107.067167][ C0] do_syscall_64+0x35/0xb0
[ 107.071566][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 107.077447][ C0] RIP: 0033:0x465647
[ 107.081325][ C0] RSP: 002b:00007fd38b07f118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 107.089735][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000465647
[ 107.097730][ C0] RDX: 00007fd38b07f140 RSI: 0000000040085507 RDI: 0000000000000003
[ 107.105739][ C0] RBP: 0000000020000380 R08: 0000000000a90020 R09: 0000000000000001
[ 107.113721][ C0] R10: 00000000004078b0 R11: 0000000000000246 R12: 0000000000000003
[ 107.121679][ C0] R13: 0000000000000000 R14: 00007fd38b080300 R15: 0000000000022000
[ 107.129669][ C0]
[ 107.132780][ C0] task:syz-executor.5 state:S stack:28264 pid: 4558 ppid: 1877 flags:0x00000000
[ 107.142161][ C0] Call Trace:
[ 107.145427][ C0]
[ 107.148345][ C0] __schedule+0x93f/0x26f0
[ 107.152780][ C0] ? io_schedule_timeout+0x140/0x140
[ 107.158108][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 107.163914][ C0] schedule+0xda/0x1b0
[ 107.168059][ C0] futex_wait_queue+0x144/0x3b0
[ 107.172926][ C0] futex_wait+0x28e/0x680
[ 107.177242][ C0] ? futex_wait_setup+0x230/0x230
[ 107.182277][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 107.188277][ C0] ? __x64_sys_futex+0x388/0x4a0
[ 107.193219][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 107.198146][ C0] do_futex+0x1af/0x300
[ 107.202289][ C0] ? __ia32_sys_get_robust_list+0x3b0/0x3b0
[ 107.208257][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 107.213443][ C0] ? ktime_get+0x38a/0x470
[ 107.217846][ C0] ? ktime_get+0x30b/0x470
[ 107.222275][ C0] __x64_sys_futex+0x1b0/0x4a0
[ 107.227054][ C0] ? do_futex+0x300/0x300
[ 107.231388][ C0] ? syscall_enter_from_user_mode+0x22/0xb0
[ 107.237380][ C0] do_syscall_64+0x35/0xb0
[ 107.241815][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 107.247823][ C0] RIP: 0033:0x465889
[ 107.251734][ C0] RSP: 002b:00007ffd42831d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 107.260199][ C0] RAX: ffffffffffffffda RBX: 0000000000000159 RCX: 0000000000465889
[ 107.268299][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000055bf0c
[ 107.276291][ C0] RBP: 00000000000161c2 R08: 00007ffd429f8080 R09: 0000000000000000
[ 107.284531][ C0] R10: 00007ffd42831e20 R11: 0000000000000246 R12: 00000000000003e8
[ 107.292524][ C0] R13: 000000000055bf0c R14: 000000000055bf00 R15: 000000000055bf00
[ 107.300501][ C0]
[ 107.303516][ C0] task:syz-executor.5 state:S stack:29096 pid: 4560 ppid: 1877 flags:0x00000000
[ 107.312908][ C0] Call Trace:
[ 107.316291][ C0]
[ 107.319324][ C0] __schedule+0x93f/0x26f0
[ 107.323744][ C0] ? io_schedule_timeout+0x140/0x140
[ 107.329046][ C0] schedule+0xda/0x1b0
[ 107.333291][ C0] schedule_timeout+0x1db/0x2a0
[ 107.338319][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 107.343527][ C0] ? __wait_for_common+0x1b5/0x530
[ 107.348716][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 107.353657][ C0] ? do_raw_spin_lock+0x120/0x2a0
[ 107.358695][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 107.363892][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 107.369818][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 107.375278][ C0] __wait_for_common+0x1be/0x530
[ 107.380379][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 107.385568][ C0] ? bit_wait_io+0xe0/0xe0
[ 107.390070][ C0] wait_for_completion_interruptible+0x1b/0x30
[ 107.396319][ C0] raw_process_ep_io+0x5ec/0xb10
[ 107.401318][ C0] ? raw_process_ep0_io+0x8f0/0x8f0
[ 107.406561][ C0] ? _copy_from_user+0xf9/0x170
[ 107.411599][ C0] ? memdup_user+0x7c/0xd0
[ 107.416207][ C0] raw_ioctl+0x955/0x2740
[ 107.420625][ C0] ? gadget_suspend+0x10/0x10
[ 107.425295][ C0] ? gadget_suspend+0x10/0x10
[ 107.430156][ C0] __x64_sys_ioctl+0x193/0x200
[ 107.435257][ C0] do_syscall_64+0x35/0xb0
[ 107.439680][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 107.445681][ C0] RIP: 0033:0x465647
[ 107.449662][ C0] RSP: 002b:00007f391b58a118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 107.458629][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000465647
[ 107.466674][ C0] RDX: 00007f391b58a140 RSI: 0000000040085507 RDI: 0000000000000003
[ 107.474838][ C0] RBP: 0000000020000380 R08: 0000000000a90020 R09: 0000000000000001
[ 107.483152][ C0] R10: 00000000004078b0 R11: 0000000000000246 R12: 0000000000000003
[ 107.491292][ C0] R13: 0000000000000000 R14: 00007f391b58b300 R15: 0000000000022000
[ 107.499287][ C0]
[ 107.502291][ C0] task:kworker/1:3 state:R running task stack:23392 pid: 4561 ppid: 2 flags:0x00004008
[ 107.513062][ C0] Workqueue: usb_hub_wq hub_event
[ 107.518078][ C0] Call Trace:
[ 107.521353][ C0]
[ 107.524289][ C0] ? console_emit_next_record.constprop.0+0x4f5/0x840
[ 107.531231][ C0] ? kcov_close+0x10/0x10
[ 107.535547][ C0] ? console_emit_next_record.constprop.0+0x4fb/0x840
[ 107.542393][ C0] ? devkmsg_read+0x730/0x730
[ 107.547068][ C0] ? lock_release+0x780/0x780
[ 107.551753][ C0] ? console_unlock+0x37a/0x5a0
[ 107.556668][ C0] ? console_emit_next_record.constprop.0+0x840/0x840
[ 107.563523][ C0] ? __down_trylock_console_sem+0x108/0x120
[ 107.569494][ C0] ? vprintk+0x21/0x90
[ 107.573637][ C0] ? vprintk+0x80/0x90
[ 107.577696][ C0] ? vprintk_emit+0x1b9/0x5f0
[ 107.582543][ C0] ? worker_thread+0x665/0x1080
[ 107.587489][ C0] ? vprintk+0x80/0x90
[ 107.591640][ C0] ? _printk+0xba/0xed
[ 107.595710][ C0] ? record_print_text.cold+0x16/0x16
[ 107.601153][ C0] ? memcpy+0x39/0x60
[ 107.605124][ C0] ? input_register_device.cold+0x1e/0x2ff
[ 107.611016][ C0] ? hidinput_connect+0x4e7e/0x98f0
[ 107.616221][ C0] ? hid_map_usage_clear.isra.0+0x240/0x240
[ 107.622279][ C0] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 107.627999][ C0] ? hid_match_id+0x27a/0x300
[ 107.632663][ C0] ? hid_connect+0x1394/0x17c0
[ 107.637456][ C0] ? rcu_read_lock_sched_held+0x3a/0x70
[ 107.643012][ C0] ? trace_kmalloc+0x32/0x100
[ 107.648285][ C0] ? memset+0x20/0x40
[ 107.652262][ C0] ? hid_match_id+0x300/0x300
[ 107.656939][ C0] ? hid_hw_start+0xa2/0x130
[ 107.661687][ C0] ? hid_device_probe+0x396/0x3f0
[ 107.666706][ C0] ? hid_match_device+0x390/0x390
[ 107.671716][ C0] ? really_probe+0x249/0xb90
[ 107.676468][ C0] ? __driver_probe_device+0x1df/0x4d0
[ 107.681941][ C0] ? driver_probe_device+0x4c/0x1a0
[ 107.687153][ C0] ? __device_attach_driver+0x1d0/0x2e0
[ 107.692697][ C0] ? driver_allows_async_probing+0x170/0x170
[ 107.698685][ C0] ? bus_for_each_drv+0x15f/0x1e0
[ 107.703695][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 107.708720][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 107.714552][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 107.719769][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 107.725679][ C0] ? __device_attach+0x1e4/0x530
[ 107.730631][ C0] ? device_driver_attach+0x210/0x210
[ 107.736090][ C0] ? kobject_uevent_env+0x2a7/0x1640
[ 107.741529][ C0] ? bus_probe_device+0x1e4/0x290
[ 107.748389][ C0] ? device_add+0xbd5/0x1e90
[ 107.752999][ C0] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 107.760708][ C0] ? __debugfs_create_file+0x392/0x540
[ 107.766266][ C0] ? hid_add_device+0x344/0x9d0
[ 107.771234][ C0] ? lockdep_init_map_type+0x21a/0x7f0
[ 107.776701][ C0] ? modalias_show+0x150/0x150
[ 107.781577][ C0] ? lockdep_init_map_type+0x21a/0x7f0
[ 107.787150][ C0] ? __raw_spin_lock_init+0x36/0x110
[ 107.792468][ C0] ? usbhid_probe+0xb49/0x1040
[ 107.797265][ C0] ? usb_probe_interface+0x30b/0x7f0
[ 107.802649][ C0] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 107.808107][ C0] ? really_probe+0x249/0xb90
[ 107.812884][ C0] ? __driver_probe_device+0x1df/0x4d0
[ 107.818440][ C0] ? usb_match_id.part.0+0x15d/0x1b0
[ 107.823719][ C0] ? driver_probe_device+0x4c/0x1a0
[ 107.829003][ C0] ? __device_attach_driver+0x1d0/0x2e0
[ 107.834669][ C0] ? driver_allows_async_probing+0x170/0x170
[ 107.840652][ C0] ? bus_for_each_drv+0x15f/0x1e0
[ 107.845766][ C0] ? bus_for_each_dev+0x1d0/0x1d0
[ 107.850775][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 107.856577][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 107.861848][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 107.867908][ C0] ? __device_attach+0x1e4/0x530
[ 107.872939][ C0] ? device_driver_attach+0x210/0x210
[ 107.878417][ C0] ? kobject_uevent_env+0x2a7/0x1640
[ 107.883798][ C0] ? bus_probe_device+0x1e4/0x290
[ 107.888818][ C0] ? device_add+0xbd5/0x1e90