200.764829][ C1] ? receive_fd+0x110/0x110
[ 200.769463][ C1] ? gadget_suspend+0x10/0x10
[ 200.774181][ C1] ? bpf_lsm_file_ioctl+0x9/0x10
[ 200.779249][ C1] ? gadget_suspend+0x10/0x10
[ 200.784048][ C1] __x64_sys_ioctl+0x197/0x210
[ 200.788974][ C1] do_syscall_64+0x39/0xb0
[ 200.794234][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 200.801130][ C1] RIP: 0033:0x466397
[ 200.805417][ C1] RSP: 002b:00007f2cc2bd6118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 200.813905][ C1] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 200.822094][ C1] RDX: 00007f2cc2bd6140 RSI: 0000000040085507 RDI: 0000000000000003
[ 200.830084][ C1] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 200.838327][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 200.846432][ C1] R13: 0000000000000000 R14: 00007f2cc2bd7300 R15: 0000000000022000
[ 200.854455][ C1]
[ 200.858180][ C1] task:syz-executor.3 state:S stack:29440 pid:5752 ppid:5554 flags:0x00000000
[ 200.867665][ C1] Call Trace:
[ 200.870965][ C1]
[ 200.874364][ C1] __schedule+0x1d23/0x5650
[ 200.879831][ C1] ? lock_sync+0x190/0x190
[ 200.884586][ C1] ? rcu_is_watching+0x12/0xb0
[ 200.889390][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 200.894464][ C1] ? io_schedule_timeout+0x150/0x150
[ 200.899978][ C1] ? futex_wait_queue+0x82/0x1f0
[ 200.905070][ C1] schedule+0xde/0x1a0
[ 200.909539][ C1] futex_wait_queue+0xf9/0x1f0
[ 200.914454][ C1] futex_wait+0x292/0x680
[ 200.918935][ C1] ? futex_wait_setup+0x230/0x230
[ 200.924028][ C1] ? wake_up_q+0x8f/0xf0
[ 200.928387][ C1] ? do_raw_spin_unlock+0x175/0x230
[ 200.933874][ C1] ? futex_wake+0x159/0x490
[ 200.938521][ C1] ? do_user_addr_fault+0x2d4/0x1240
[ 200.944023][ C1] ? reacquire_held_locks+0x216/0x4e0
[ 200.949821][ C1] do_futex+0x2e8/0x360
[ 200.954005][ C1] ? __ia32_sys_get_robust_list+0x400/0x400
[ 200.959955][ C1] __x64_sys_futex+0x1ca/0x4d0
[ 200.964861][ C1] ? do_user_addr_fault+0x2d4/0x1240
[ 200.970199][ C1] ? do_futex+0x360/0x360
[ 200.974569][ C1] ? rcu_is_watching+0x12/0xb0
[ 200.979476][ C1] ? syscall_enter_from_user_mode+0x26/0x80
[ 200.985478][ C1] do_syscall_64+0x39/0xb0
[ 200.990038][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 200.996007][ C1] RIP: 0033:0x4665d9
[ 200.999934][ C1] RSP: 002b:00007f2cc2bb6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 201.008909][ C1] RAX: ffffffffffffffda RBX: 000000000056c040 RCX: 00000000004665d9
[ 201.016910][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056c040
[ 201.025114][ C1] RBP: 000000000056c038 R08: 0000000000000000 R09: 0000000000000000
[ 201.033234][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c044
[ 201.041689][ C1] R13: 00007fff766912bf R14: 00007f2cc2bb6300 R15: 0000000000022000
[ 201.049878][ C1]
[ 201.052998][ C1] task:syz-executor.5 state:S stack:27032 pid:5749 ppid:5555 flags:0x00000000
[ 201.062242][ C1] Call Trace:
[ 201.065723][ C1]
[ 201.068675][ C1] __schedule+0x1d23/0x5650
[ 201.073199][ C1] ? lock_sync+0x190/0x190
[ 201.078013][ C1] ? find_held_lock+0x2d/0x110
[ 201.082828][ C1] ? io_schedule_timeout+0x150/0x150
[ 201.088253][ C1] ? hrtimer_start_range_ns+0x429/0xbd0
[ 201.093874][ C1] schedule+0xde/0x1a0
[ 201.097978][ C1] futex_wait_queue+0xf9/0x1f0
[ 201.102772][ C1] futex_wait+0x292/0x680
[ 201.107119][ C1] ? futex_wait_setup+0x230/0x230
[ 201.112197][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 201.118321][ C1] ? __x64_sys_futex+0x3a9/0x4d0
[ 201.123357][ C1] ? lock_downgrade+0x690/0x690
[ 201.128508][ C1] do_futex+0x2e8/0x360
[ 201.132730][ C1] ? __ia32_sys_get_robust_list+0x400/0x400
[ 201.138655][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 201.144154][ C1] ? ktime_get+0x38e/0x470
[ 201.148955][ C1] ? ktime_get+0x30f/0x470
[ 201.153406][ C1] __x64_sys_futex+0x1ca/0x4d0
[ 201.158458][ C1] ? do_futex+0x360/0x360
[ 201.162918][ C1] ? rcu_is_watching+0x12/0xb0
[ 201.167894][ C1] ? syscall_enter_from_user_mode+0x26/0x80
[ 201.173824][ C1] do_syscall_64+0x39/0xb0
[ 201.178349][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 201.184460][ C1] RIP: 0033:0x4665d9
[ 201.188362][ C1] RSP: 002b:00007ffcd4f9bf68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 201.196879][ C1] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 201.205038][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 201.213050][ C1] RBP: 000000000056bf8c R08: 00007ffcd4ff3080 R09: 0000000000000000
[ 201.221036][ C1] R10: 00007ffcd4f9c040 R11: 0000000000000246 R12: 0000000000025b27
[ 201.229111][ C1] R13: 00000000000003e8 R14: 000000000056bf80 R15: 0000000000025456
[ 201.237588][ C1]
[ 201.240635][ C1] task:syz-executor.5 state:S stack:28456 pid:5750 ppid:5555 flags:0x00000000
[ 201.250237][ C1] Call Trace:
[ 201.253978][ C1]
[ 201.256935][ C1] __schedule+0x1d23/0x5650
[ 201.261752][ C1] ? io_schedule_timeout+0x150/0x150
[ 201.267081][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 201.273382][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 201.279476][ C1] schedule+0xde/0x1a0
[ 201.283730][ C1] schedule_timeout+0x276/0x2b0
[ 201.288596][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 201.293927][ C1] ? __wait_for_common+0x1c4/0x5c0
[ 201.299157][ C1] ? lock_downgrade+0x690/0x690
[ 201.304302][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 201.309362][ C1] ? spin_bug+0x1c0/0x1c0
[ 201.314064][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 201.319386][ C1] __wait_for_common+0x1ce/0x5c0
[ 201.324337][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 201.330248][ C1] ? bit_wait_io_timeout+0x160/0x160
[ 201.335570][ C1] wait_for_completion_interruptible+0x1f/0x40
[ 201.341746][ C1] raw_process_ep_io+0x5ec/0xba0
[ 201.347590][ C1] ? raw_process_ep0_io+0x990/0x990
[ 201.353242][ C1] ? memdup_user+0x89/0xd0
[ 201.357719][ C1] raw_ioctl+0xc57/0x2a60
[ 201.362056][ C1] ? receive_fd+0x110/0x110
[ 201.366774][ C1] ? gadget_suspend+0x10/0x10
[ 201.371468][ C1] ? bpf_lsm_file_ioctl+0x9/0x10
[ 201.376633][ C1] ? gadget_suspend+0x10/0x10
[ 201.381480][ C1] __x64_sys_ioctl+0x197/0x210
[ 201.386275][ C1] do_syscall_64+0x39/0xb0
[ 201.390944][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 201.397098][ C1] RIP: 0033:0x466397
[ 201.401022][ C1] RSP: 002b:00007febaafa1118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 201.409546][ C1] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 201.417702][ C1] RDX: 00007febaafa1140 RSI: 0000000040085507 RDI: 0000000000000003
[ 201.426547][ C1] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 201.435063][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 201.443568][ C1] R13: 0000000000000000 R14: 00007febaafa2300 R15: 0000000000022000
[ 201.451778][ C1]
[ 201.454913][ C1] task:syz-executor.5 state:S stack:29440 pid:5751 ppid:5555 flags:0x00000000
[ 201.464306][ C1] Call Trace:
[ 201.467584][ C1]
[ 201.470656][ C1] __schedule+0x1d23/0x5650
[ 201.475438][ C1] ? lock_sync+0x190/0x190
[ 201.479959][ C1] ? rcu_is_watching+0x12/0xb0
[ 201.484748][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 201.489880][ C1] ? io_schedule_timeout+0x150/0x150
[ 201.495540][ C1] ? futex_wait_queue+0x82/0x1f0
[ 201.500525][ C1] schedule+0xde/0x1a0
[ 201.504802][ C1] futex_wait_queue+0xf9/0x1f0
[ 201.510215][ C1] futex_wait+0x292/0x680
[ 201.515024][ C1] ? futex_wait_setup+0x230/0x230
[ 201.520074][ C1] ? wake_up_q+0x8f/0xf0
[ 201.524355][ C1] ? do_raw_spin_unlock+0x175/0x230
[ 201.529924][ C1] ? futex_wake+0x159/0x490
[ 201.534485][ C1] ? do_user_addr_fault+0x2d4/0x1240
[ 201.540011][ C1] ? reacquire_held_locks+0x216/0x4e0
[ 201.545683][ C1] do_futex+0x2e8/0x360
[ 201.549858][ C1] ? __ia32_sys_get_robust_list+0x400/0x400
[ 201.555998][ C1] __x64_sys_futex+0x1ca/0x4d0
[ 201.560822][ C1] ? do_user_addr_fault+0x2d4/0x1240
[ 201.566231][ C1] ? lock_acquire+0x32/0xc0
[ 201.570854][ C1] ? do_futex+0x360/0x360
[ 201.575207][ C1] ? syscall_enter_from_user_mode+0x26/0x80
[ 201.581437][ C1] do_syscall_64+0x39/0xb0
[ 201.585976][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 201.592001][ C1] RIP: 0033:0x4665d9
[ 201.595905][ C1] RSP: 002b:00007febaaf81218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 201.604589][ C1] RAX: ffffffffffffffda RBX: 000000000056c040 RCX: 00000000004665d9
[ 201.612582][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056c040
[ 201.620651][ C1] RBP: 000000000056c038 R08: 0000000000000000 R09: 0000000000000000
[ 201.628806][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c044
[ 201.637046][ C1] R13: 00007ffcd4f9beef R14: 00007febaaf81300 R15: 0000000000022000
[ 201.645649][ C1]
[ 201.648675][ C1]
[ 201.648675][ C1] Showing all locks held in the system:
[ 201.656503][ C1] 5 locks held by kworker/u4:1/12:
[ 201.661621][ C1] 1 lock held by rcu_tasks_kthre/13:
[ 201.666993][ C1] #0: ffffffff8c797230 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 201.677556][ C1] 1 lock held by rcu_tasks_trace/14:
[ 201.682927][ C1] #0: ffffffff8c796f30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 201.694775][ C1] 2 locks held by getty/4757:
[ 201.699474][ C1] #0: ffff88814a202098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 201.709372][ C1] #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 201.719696][ C1] 6 locks held by udevd/5418:
[ 201.724530][ C1] #0: ffffffff8c797e40 (rcu_read_lock){....}-{1:2}, at: path_init+0x6d7/0x1930
[ 201.733702][ C1] #1: ffffc900001e0d70 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x580
[ 201.743932][ C1] #2: ffff88806f7ae230 (&dev->event_lock#2){-.-.}-{2:2}, at: input_event+0x70/0xa0
[ 201.753389][ C1] #3: ffffffff8c797e40 (rcu_read_lock){....}-{1:2}, at: input_pass_values.part.0+0x0/0x760
[ 201.763787][ C1] #4: ffffffff8d243cf8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17b0
[ 201.773160][ C1] #5: ffffffff8c797e40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x390
[ 201.783254][ C1] 10 locks held by kworker/1:6/5603:
[ 201.788806][ C1] #0: ffff88814535c538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x883/0x15e0
[ 201.799807][ C1] #1: ffffc900098a7db0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8b7/0x15e0
[ 201.811074][ C1] #2: ffff888020b61190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c0/0x4e40
[ 201.819972][ C1] #3: ffff888026b94190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x4b0
[ 201.829232][ C1] #4: ffff88806f7a9160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x4b0
[ 201.838499][ C1] #5: ffff8880283b1a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x4b0
[ 201.848187][ C1] #6: ffffffff8da22328 (input_mutex){+.+.}-{3:3}, at: input_register_device+0xa08/0x10f0
[ 201.859007][ C1] #7: ffff8880644192c0 (&dev->mutex#2){+.+.}-{3:3}, at: input_open_device+0x4e/0x320
[ 201.868888][ C1] #8: ffff8880283b1e18 (&hdev->ll_open_lock){+.+.}-{3:3}, at: hid_hw_open+0x25/0x160
[ 201.878778][ C1] #9: ffff888066a5e8f0 (&usbhid->mutex){+.+.}-{3:3}, at: usbhid_open+0x5b/0x3c0
[ 201.888166][ C1] 7 locks held by kworker/1:9/5738:
[ 201.893468][ C1] #0: ffff88814535c538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x883/0x15e0
[ 201.904297][ C1] #1: ffffc9000adffdb0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8b7/0x15e0
[ 201.915909][ C1] #2: ffff888021050190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c0/0x4e40
[ 201.925268][ C1] #3: ffff888071689190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x4b0
[ 201.934789][ C1] #4: ffff88806f7ad160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x4b0
[ 201.944045][ C1] #5: ffff88807ef91a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x4b0
[ 201.953477][ C1] #6: ffffffff8da22328 (input_mutex){+.+.}-{3:3}, at: input_register_device+0xa08/0x10f0
[ 201.963635][ C1]
[ 201.966070][ C1] =============================================
[ 201.966070][ C1]
2023/04/18 08:55:25 executed programs: 32
[ 202.081532][ T5596] usb 2-1: USB disconnect, device number 7
[ 202.088519][ T5603] keytouch 0003:0926:3333.001B: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 202.095924][ T7] usb 5-1: USB disconnect, device number 6
[ 202.102210][ T5599] usb 4-1: USB disconnect, device number 7
[ 202.112849][ T5603] usb 3-1: USB disconnect, device number 6
[ 202.113938][ T4777] usb 1-1: USB disconnect, device number 5
[ 202.149104][ T5738] keytouch 0003:0926:3333.001A: input,hidraw5: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 202.197293][ T5738] usb 6-1: USB disconnect, device number 7
[ 202.724042][ T5738] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[ 203.114087][ T5738] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 203.129398][ T5738] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 203.138864][ T5738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 203.154943][ T5738] usb 6-1: config 0 descriptor??
[ 203.645385][ T5738] keytouch 0003:0926:3333.001C: fixing up Keytouch IEC report descriptor
[ 203.657016][ T5738] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.001C/input/input32
[ 203.746189][ T5738] keytouch 0003:0926:3333.001C: input,hidraw5: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 205.003990][ T4777] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 205.011691][ T7] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 205.084087][ T5599] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[ 205.095170][ T5596] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 205.102828][ T5603] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 205.194061][ T5094] usb 6-1: USB disconnect, device number 8
[ 205.444000][ T7] usb 5-1: device not accepting address 7, error -71
[ 205.450977][ T4777] usb 1-1: device not accepting address 6, error -71
[ 205.514104][ T5596] usb 2-1: device descriptor read/64, error -71
[ 205.520557][ T5603] usb 3-1: device descriptor read/64, error -71
[ 205.613899][ T5094] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[ 205.794073][ T5599] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 205.805356][ T5596] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 205.813299][ T5603] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 205.821616][ T5599] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 205.824102][ T4777] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 205.831369][ T5599] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 205.838609][ T7] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[ 205.848727][ T5599] usb 4-1: config 0 descriptor??
[ 205.974271][ T5094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 205.989064][ T5094] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 205.998256][ T5094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 206.017655][ T5094] usb 6-1: config 0 descriptor??
[ 206.224866][ T4777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 206.236212][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 206.247202][ T7] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 206.254029][ T5596] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 206.256341][ T4777] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 206.267491][ T5603] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 206.283956][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 206.287816][ T5596] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 206.305160][ T5603] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 206.306252][ T4777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 206.314304][ T5603] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 206.316096][ T5603] usb 3-1: config 0 descriptor??
[ 206.338121][ T5596] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 206.341002][ T7] usb 5-1: config 0 descriptor??
[ 206.348370][ T5596] usb 2-1: config 0 descriptor??
[ 206.369641][ T5599] keytouch 0003:0926:3333.001D: fixing up Keytouch IEC report descriptor
[ 206.379636][ T4777] usb 1-1: config 0 descriptor??
[ 206.383331][ T5599] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.001D/input/input33
[ 206.494696][ T5599] keytouch 0003:0926:3333.001D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 206.529890][ T5094] keytouch 0003:0926:3333.001E: fixing up Keytouch IEC report descriptor
[ 206.550509][ T5094] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.001E/input/input34
[ 206.644863][ T5094] keytouch 0003:0926:3333.001E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 206.684288][ T5566] Bluetooth: hci2: command 0x0406 tx timeout
[ 206.691355][ T5566] Bluetooth: hci5: command 0x0406 tx timeout
[ 206.698663][ T5562] Bluetooth: hci3: command 0x0406 tx timeout
[ 206.698752][ T48] Bluetooth: hci4: command 0x0406 tx timeout
[ 206.712005][ T5569] Bluetooth: hci1: command 0x0406 tx timeout
[ 206.839486][ T7] keytouch 0003:0926:3333.001F: fixing up Keytouch IEC report descriptor
[ 206.851781][ T7] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.001F/input/input35
[ 206.865878][ T4777] keytouch 0003:0926:3333.0020: fixing up Keytouch IEC report descriptor
[ 206.866505][ T5596] keytouch 0003:0926:3333.0021: fixing up Keytouch IEC report descriptor
[ 206.877540][ T4777] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0020/input/input36
[ 206.914417][ T5603] keytouch 0003:0926:3333.0022: fixing up Keytouch IEC report descriptor
[ 206.925279][ T5596] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0021/input/input37
[ 206.941857][ T5603] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0022/input/input38
[ 206.966367][ T7] keytouch 0003:0926:3333.001F: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0
[ 207.058149][ T4777] keytouch 0003:0926:3333.0020: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 207.136363][ T5596] keytouch 0003:0926:3333.0021: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 207.222425][ T5603] keytouch 0003:0926:3333.0022: input,hidraw5: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 207.314127][ C0] task:init state:S stack:21392 pid:1 ppid:0 flags:0x00000000
[ 207.323846][ C0] Call Trace:
[ 207.327161][ C0]
[ 207.330108][ C0] __schedule+0x1d23/0x5650
[ 207.334625][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.339930][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 207.345959][ C0] schedule+0xde/0x1a0
[ 207.350043][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 207.356150][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 207.361546][ C0] ? do_sigtimedwait+0x372/0x5c0
[ 207.366513][ C0] ? lock_downgrade+0x690/0x690
[ 207.371744][ C0] ? dequeue_signal+0x18f/0x650
[ 207.376711][ C0] ? spin_bug+0x1c0/0x1c0
[ 207.381145][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 207.386354][ C0] do_sigtimedwait+0x42e/0x5c0
[ 207.391199][ C0] ? __set_task_blocked+0x190/0x190
[ 207.396396][ C0] ? __might_fault+0xb2/0x190
[ 207.401077][ C0] ? __might_fault+0xb2/0x190
[ 207.405777][ C0] __x64_sys_rt_sigtimedwait+0x1a5/0x290
[ 207.411402][ C0] ? __do_sys_pidfd_send_signal+0x620/0x620
[ 207.417433][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1c0
[ 207.423443][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 207.428963][ C0] ? rcu_is_watching+0x12/0xb0
[ 207.433816][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 207.439793][ C0] do_syscall_64+0x39/0xb0
[ 207.444208][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 207.450113][ C0] RIP: 0033:0x7f2a8bc24ac4
[ 207.454541][ C0] RSP: 002b:00007ffd5cd7d1e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 207.462942][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a8bc24ac4
[ 207.470903][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f2a8be6d498
[ 207.479043][ C0] RBP: 00007f2a8be6d490 R08: 00000000ffffffff R09: 0000000000000000
[ 207.487101][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 207.495167][ C0] R13: 00007ffd5cd7d23c R14: 0000000000000000 R15: 0000000000000000
[ 207.503155][ C0]
[ 207.506162][ C0] task:kthreadd state:S stack:28072 pid:2 ppid:0 flags:0x00004000
[ 207.515378][ C0] Call Trace:
[ 207.518654][ C0]
[ 207.521579][ C0] __schedule+0x1d23/0x5650
[ 207.526173][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.531470][ C0] ? kthreadd+0x54b/0x790
[ 207.535912][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 207.541029][ C0] ? spin_bug+0x1c0/0x1c0
[ 207.545376][ C0] schedule+0xde/0x1a0
[ 207.549529][ C0] kthreadd+0x5be/0x790
[ 207.553684][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 207.559147][ C0] ret_from_fork+0x1f/0x30
[ 207.563569][ C0]
[ 207.566676][ C0] task:rcu_gp state:I stack:30288 pid:3 ppid:2 flags:0x00004000
[ 207.575896][ C0] Call Trace:
[ 207.579281][ C0]
[ 207.582250][ C0] __schedule+0x1d23/0x5650
[ 207.586750][ C0] ? lock_downgrade+0x690/0x690
[ 207.591771][ C0] ? rcu_is_watching+0x12/0xb0
[ 207.596568][ C0] ? find_held_lock+0x2d/0x110
[ 207.601356][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.606748][ C0] ? rescuer_thread+0x731/0xd00
[ 207.611909][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 207.617052][ C0] ? spin_bug+0x1c0/0x1c0
[ 207.621506][ C0] schedule+0xde/0x1a0
[ 207.625594][ C0] rescuer_thread+0x78d/0xd00
[ 207.630278][ C0] ? lock_downgrade+0x690/0x690
[ 207.635266][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.640215][ C0] ? __kthread_parkme+0x163/0x220
[ 207.645448][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.650857][ C0] kthread+0x33e/0x440
[ 207.655011][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.660764][ C0] ret_from_fork+0x1f/0x30
[ 207.665211][ C0]
[ 207.668312][ C0] task:rcu_par_gp state:I stack:30568 pid:4 ppid:2 flags:0x00004000
[ 207.677532][ C0] Call Trace:
[ 207.680826][ C0]
[ 207.683951][ C0] __schedule+0x1d23/0x5650
[ 207.688478][ C0] ? lock_downgrade+0x690/0x690
[ 207.693444][ C0] ? rcu_is_watching+0x12/0xb0
[ 207.698243][ C0] ? find_held_lock+0x2d/0x110
[ 207.703051][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.708402][ C0] ? rescuer_thread+0x731/0xd00
[ 207.713395][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 207.718446][ C0] ? spin_bug+0x1c0/0x1c0
[ 207.722798][ C0] schedule+0xde/0x1a0
[ 207.726974][ C0] rescuer_thread+0x78d/0xd00
[ 207.731661][ C0] ? lock_downgrade+0x690/0x690
[ 207.736690][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.741642][ C0] ? __kthread_parkme+0x163/0x220
[ 207.746667][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.751804][ C0] kthread+0x33e/0x440
[ 207.755973][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.761793][ C0] ret_from_fork+0x1f/0x30
[ 207.766309][ C0]
[ 207.769463][ C0] task:slub_flushwq state:I stack:30568 pid:5 ppid:2 flags:0x00004000
[ 207.778678][ C0] Call Trace:
[ 207.781966][ C0]
[ 207.784907][ C0] __schedule+0x1d23/0x5650
[ 207.789511][ C0] ? lock_downgrade+0x690/0x690
[ 207.794377][ C0] ? rcu_is_watching+0x12/0xb0
[ 207.799185][ C0] ? find_held_lock+0x2d/0x110
[ 207.803969][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.809261][ C0] ? rescuer_thread+0x731/0xd00
[ 207.814292][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 207.819315][ C0] ? spin_bug+0x1c0/0x1c0
[ 207.823680][ C0] schedule+0xde/0x1a0
[ 207.827764][ C0] rescuer_thread+0x78d/0xd00
[ 207.832562][ C0] ? lock_downgrade+0x690/0x690
[ 207.837458][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.842572][ C0] ? __kthread_parkme+0x163/0x220
[ 207.847609][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.852573][ C0] kthread+0x33e/0x440
[ 207.856775][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.862507][ C0] ret_from_fork+0x1f/0x30
[ 207.866957][ C0]
[ 207.870062][ C0] task:netns state:I stack:30568 pid:6 ppid:2 flags:0x00004000
[ 207.879284][ C0] Call Trace:
[ 207.882689][ C0]
[ 207.885740][ C0] __schedule+0x1d23/0x5650
[ 207.890275][ C0] ? lock_downgrade+0x690/0x690
[ 207.895315][ C0] ? rcu_is_watching+0x12/0xb0
[ 207.900212][ C0] ? find_held_lock+0x2d/0x110
[ 207.905214][ C0] ? io_schedule_timeout+0x150/0x150
[ 207.910761][ C0] ? rescuer_thread+0x731/0xd00
[ 207.915611][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 207.920765][ C0] ? spin_bug+0x1c0/0x1c0
[ 207.925130][ C0] schedule+0xde/0x1a0
[ 207.929285][ C0] rescuer_thread+0x78d/0xd00
[ 207.933969][ C0] ? lock_downgrade+0x690/0x690
[ 207.938972][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.944025][ C0] ? __kthread_parkme+0x163/0x220
[ 207.949192][ C0] ? worker_thread+0x10c0/0x10c0
[ 207.954150][ C0] kthread+0x33e/0x440
[ 207.958342][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 207.964023][ C0] ret_from_fork+0x1f/0x30
[ 207.968485][ C0]
[ 207.971520][ C0] task:kworker/0:0 state:R running task stack:22696 pid:7 ppid:2 flags:0x00004000
[ 207.982398][ C0] Workqueue: 0x0 (events)
[ 207.986908][ C0] Call Trace:
[ 207.990187][ C0]
[ 207.993231][ C0] __schedule+0x1d23/0x5650
[ 207.997734][ C0] ? put_pwq+0x87/0x1b0
[ 208.001973][ C0] ? process_one_work+0xc88/0x15e0
[ 208.007118][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.012697][ C0] ? worker_thread+0x15b/0x10c0
[ 208.017626][ C0] ? spin_bug+0x1c0/0x1c0
[ 208.022081][ C0] schedule+0xde/0x1a0
[ 208.026518][ C0] worker_thread+0x160/0x10c0
[ 208.031235][ C0] ? process_one_work+0x15e0/0x15e0
[ 208.036448][ C0] kthread+0x33e/0x440
[ 208.040523][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.046153][ C0] ret_from_fork+0x1f/0x30
[ 208.050611][ C0]
[ 208.053668][ C0] task:kworker/0:0H state:I stack:29304 pid:8 ppid:2 flags:0x00004000
[ 208.063572][ C0] Workqueue: 0x0 (events_highpri)
[ 208.068858][ C0] Call Trace:
[ 208.072228][ C0]
[ 208.075189][ C0] __schedule+0x1d23/0x5650
[ 208.079724][ C0] ? put_pwq+0x87/0x1b0
[ 208.083919][ C0] ? process_one_work+0xc88/0x15e0
[ 208.089059][ C0] ? find_held_lock+0x2d/0x110
[ 208.093867][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.099154][ C0] ? worker_thread+0x15b/0x10c0
[ 208.104033][ C0] schedule+0xde/0x1a0
[ 208.108199][ C0] worker_thread+0x160/0x10c0
[ 208.112900][ C0] ? process_one_work+0x15e0/0x15e0
[ 208.118181][ C0] kthread+0x33e/0x440
[ 208.122244][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.127875][ C0] ret_from_fork+0x1f/0x30
[ 208.132340][ C0]
[ 208.135527][ C0] task:kworker/0:1 state:I stack:25520 pid:9 ppid:2 flags:0x00004000
[ 208.144832][ C0] Workqueue: 0x0 (rcu_gp)
[ 208.149363][ C0] Call Trace:
[ 208.152666][ C0]
[ 208.155782][ C0] __schedule+0x1d23/0x5650
[ 208.160326][ C0] ? put_pwq+0x87/0x1b0
[ 208.164531][ C0] ? process_one_work+0xc88/0x15e0
[ 208.169653][ C0] ? find_held_lock+0x2d/0x110
[ 208.174416][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.179868][ C0] ? worker_thread+0x15b/0x10c0
[ 208.184720][ C0] ? spin_bug+0x1c0/0x1c0
[ 208.189098][ C0] schedule+0xde/0x1a0
[ 208.193181][ C0] worker_thread+0x160/0x10c0
[ 208.197987][ C0] ? process_one_work+0x15e0/0x15e0
[ 208.203189][ C0] kthread+0x33e/0x440
[ 208.207339][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.213056][ C0] ret_from_fork+0x1f/0x30
[ 208.217476][ C0]
[ 208.220488][ C0] task:kworker/u4:0 state:I stack:26392 pid:10 ppid:2 flags:0x00004000
[ 208.229710][ C0] Workqueue: 0x0 (events_unbound)
[ 208.234856][ C0] Call Trace:
[ 208.238155][ C0]
[ 208.241143][ C0] __schedule+0x1d23/0x5650
[ 208.245762][ C0] ? put_pwq+0x87/0x1b0
[ 208.249998][ C0] ? process_one_work+0xc88/0x15e0
[ 208.255319][ C0] ? find_held_lock+0x2d/0x110
[ 208.260187][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.265658][ C0] ? worker_thread+0x15b/0x10c0
[ 208.270516][ C0] ? spin_bug+0x1c0/0x1c0
[ 208.274946][ C0] schedule+0xde/0x1a0
[ 208.279045][ C0] worker_thread+0x160/0x10c0
[ 208.283768][ C0] ? process_one_work+0x15e0/0x15e0
[ 208.289063][ C0] kthread+0x33e/0x440
[ 208.293345][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.299179][ C0] ret_from_fork+0x1f/0x30
[ 208.303832][ C0]
[ 208.306850][ C0] task:mm_percpu_wq state:I stack:30568 pid:11 ppid:2 flags:0x00004000
[ 208.316314][ C0] Call Trace:
[ 208.319588][ C0]
[ 208.322514][ C0] __schedule+0x1d23/0x5650
[ 208.327031][ C0] ? lock_downgrade+0x690/0x690
[ 208.332067][ C0] ? rcu_is_watching+0x12/0xb0
[ 208.336925][ C0] ? find_held_lock+0x2d/0x110
[ 208.341714][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.347021][ C0] ? rescuer_thread+0x731/0xd00
[ 208.352221][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 208.357359][ C0] ? spin_bug+0x1c0/0x1c0
[ 208.361722][ C0] schedule+0xde/0x1a0
[ 208.365896][ C0] rescuer_thread+0x78d/0xd00
[ 208.371614][ C0] ? lock_downgrade+0x690/0x690
[ 208.376466][ C0] ? worker_thread+0x10c0/0x10c0
[ 208.383685][ C0] ? __kthread_parkme+0x163/0x220
[ 208.388808][ C0] ? worker_thread+0x10c0/0x10c0
[ 208.393980][ C0] kthread+0x33e/0x440
[ 208.398061][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.403703][ C0] ret_from_fork+0x1f/0x30
[ 208.408135][ C0]
[ 208.411234][ C0] task:kworker/u4:1 state:I stack:25904 pid:12 ppid:2 flags:0x00004000
[ 208.420447][ C0] Workqueue: 0x0 (flush-8:0)
[ 208.425129][ C0] Call Trace:
[ 208.428400][ C0]
[ 208.431333][ C0] __schedule+0x1d23/0x5650
[ 208.435837][ C0] ? find_held_lock+0x2d/0x110
[ 208.440617][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.445913][ C0] ? worker_thread+0x15b/0x10c0
[ 208.450859][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 208.456054][ C0] ? spin_bug+0x1c0/0x1c0
[ 208.460390][ C0] schedule+0xde/0x1a0
[ 208.464546][ C0] worker_thread+0x160/0x10c0
[ 208.469224][ C0] ? process_one_work+0x15e0/0x15e0
[ 208.474453][ C0] kthread+0x33e/0x440
[ 208.478708][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.484499][ C0] ret_from_fork+0x1f/0x30
[ 208.489046][ C0]
[ 208.492057][ C0] task:rcu_tasks_kthre state:I stack:29024 pid:13 ppid:2 flags:0x00004000
[ 208.501362][ C0] Call Trace:
[ 208.504658][ C0]
[ 208.507599][ C0] __schedule+0x1d23/0x5650
[ 208.512234][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 208.517790][ C0] ? find_held_lock+0x2d/0x110
[ 208.522579][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.528022][ C0] ? mark_held_locks+0x9f/0xe0
[ 208.533001][ C0] schedule+0xde/0x1a0
[ 208.537075][ C0] rcu_tasks_one_gp+0x489/0xd80
[ 208.542035][ C0] rcu_tasks_kthread+0x77/0xa0
[ 208.546829][ C0] ? synchronize_rcu_tasks_trace+0x70/0x70
[ 208.552645][ C0] kthread+0x33e/0x440
[ 208.556721][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.562520][ C0] ret_from_fork+0x1f/0x30
[ 208.566952][ C0]
[ 208.569976][ C0] task:rcu_tasks_trace state:I stack:29128 pid:14 ppid:2 flags:0x00004000
[ 208.579191][ C0] Call Trace:
[ 208.582464][ C0]
[ 208.585484][ C0] __schedule+0x1d23/0x5650
[ 208.590072][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 208.595644][ C0] ? find_held_lock+0x2d/0x110
[ 208.600608][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.606006][ C0] ? mark_held_locks+0x9f/0xe0
[ 208.610988][ C0] schedule+0xde/0x1a0
[ 208.615169][ C0] rcu_tasks_one_gp+0x489/0xd80
[ 208.620138][ C0] rcu_tasks_kthread+0x77/0xa0
[ 208.624921][ C0] ? synchronize_rcu_tasks_trace+0x70/0x70
[ 208.630847][ C0] kthread+0x33e/0x440
[ 208.634955][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.640779][ C0] ret_from_fork+0x1f/0x30
[ 208.645294][ C0]
[ 208.648535][ C0] task:ksoftirqd/0 state:S stack:25968 pid:15 ppid:2 flags:0x00004000
[ 208.658112][ C0] Call Trace:
[ 208.661644][ C0]
[ 208.664584][ C0] __schedule+0x1d23/0x5650
[ 208.669372][ C0] ? kvm_clock_read+0x14/0x30
[ 208.674243][ C0] ? __wake_up_sync+0x20/0x20
[ 208.679036][ C0] ? prepare_to_wait+0x380/0x380
[ 208.684180][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.689497][ C0] schedule+0xde/0x1a0
[ 208.693569][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 208.698785][ C0] ? sort_range+0x30/0x30
[ 208.703131][ C0] kthread+0x33e/0x440
[ 208.707409][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.713620][ C0] ret_from_fork+0x1f/0x30
[ 208.718144][ C0]
[ 208.721156][ C0] task:rcu_preempt state:I stack:28872 pid:16 ppid:2 flags:0x00004000
[ 208.730440][ C0] Call Trace:
[ 208.733812][ C0]
[ 208.736768][ C0] __schedule+0x1d23/0x5650
[ 208.741315][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 208.746560][ C0] ? __mod_timer+0x8d9/0xe80
[ 208.751530][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.757002][ C0] ? add_timer_on+0x4e0/0x4e0
[ 208.761895][ C0] schedule+0xde/0x1a0
[ 208.766082][ C0] schedule_timeout+0x14e/0x2b0
[ 208.770937][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 208.776308][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 208.782018][ C0] ? balance_leaf.cold+0x174/0x3a2
[ 208.787221][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 208.793386][ C0] ? prepare_to_swait_event+0xf6/0x480
[ 208.798875][ C0] rcu_gp_fqs_loop+0x190/0x910
[ 208.803673][ C0] ? force_qs_rnp+0x820/0x820
[ 208.808449][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 208.814429][ C0] rcu_gp_kthread+0x23a/0x360
[ 208.819155][ C0] ? rcu_gp_init+0x13d0/0x13d0
[ 208.824002][ C0] ? __kthread_parkme+0x163/0x220
[ 208.829184][ C0] ? rcu_gp_init+0x13d0/0x13d0
[ 208.833958][ C0] kthread+0x33e/0x440
[ 208.838027][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.843666][ C0] ret_from_fork+0x1f/0x30
[ 208.848146][ C0]
[ 208.851263][ C0] task:migration/0 state:S stack:30032 pid:17 ppid:2 flags:0x00004000
[ 208.860487][ C0] Stopper: 0x0 <- 0x0
[ 208.864476][ C0] Call Trace:
[ 208.867766][ C0]
[ 208.870712][ C0] __schedule+0x1d23/0x5650
[ 208.875354][ C0] ? find_held_lock+0x2d/0x110
[ 208.880155][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.885491][ C0] ? lock_downgrade+0x690/0x690
[ 208.890469][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 208.896293][ C0] ? ikconfig_read_current+0x40/0x40
[ 208.901611][ C0] schedule+0xde/0x1a0
[ 208.905825][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 208.911284][ C0] ? sort_range+0x30/0x30
[ 208.915694][ C0] kthread+0x33e/0x440
[ 208.919830][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 208.925832][ C0] ret_from_fork+0x1f/0x30
[ 208.930257][ C0]
[ 208.933268][ C0] task:cpuhp/0 state:S stack:26968 pid:18 ppid:2 flags:0x00004000
[ 208.942473][ C0] Call Trace:
[ 208.945920][ C0]
[ 208.948846][ C0] __schedule+0x1d23/0x5650
[ 208.953442][ C0] ? complete+0x1d/0x1f0
[ 208.957682][ C0] ? lock_acquire+0x32/0xc0
[ 208.962188][ C0] ? io_schedule_timeout+0x150/0x150
[ 208.967492][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 208.972724][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 208.978736][ C0] ? take_cpu_down+0x1a0/0x1a0
[ 208.983624][ C0] schedule+0xde/0x1a0
[ 208.987807][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 208.992780][ C0] ? sort_range+0x30/0x30
[ 208.997133][ C0] kthread+0x33e/0x440
[ 209.001219][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.006981][ C0] ret_from_fork+0x1f/0x30
[ 209.011506][ C0]
[ 209.014873][ C0] task:cpuhp/1 state:S stack:27952 pid:19 ppid:2 flags:0x00004000
[ 209.024190][ C0] Call Trace:
[ 209.027548][ C0]
[ 209.030489][ C0] __schedule+0x1d23/0x5650
[ 209.035285][ C0] ? complete+0x1d/0x1f0
[ 209.039542][ C0] ? lock_acquire+0x32/0xc0
[ 209.044055][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.049650][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 209.054932][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 209.060760][ C0] ? take_cpu_down+0x1a0/0x1a0
[ 209.065540][ C0] schedule+0xde/0x1a0
[ 209.069615][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 209.074835][ C0] ? sort_range+0x30/0x30
[ 209.079287][ C0] kthread+0x33e/0x440
[ 209.083461][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.089556][ C0] ret_from_fork+0x1f/0x30
[ 209.093997][ C0]
[ 209.097029][ C0] task:migration/1 state:S stack:29856 pid:20 ppid:2 flags:0x00004000
[ 209.106352][ C0] Stopper: 0x0 <- 0x0
[ 209.110343][ C0] Call Trace:
[ 209.113626][ C0]
[ 209.116551][ C0] __schedule+0x1d23/0x5650
[ 209.121073][ C0] ? find_held_lock+0x2d/0x110
[ 209.125928][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.131777][ C0] ? lock_downgrade+0x690/0x690
[ 209.136634][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 209.142433][ C0] ? ikconfig_read_current+0x40/0x40
[ 209.147805][ C0] schedule+0xde/0x1a0
[ 209.151976][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 209.158483][ C0] ? sort_range+0x30/0x30
[ 209.162830][ C0] kthread+0x33e/0x440
[ 209.166905][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.172637][ C0] ret_from_fork+0x1f/0x30
[ 209.177081][ C0]
[ 209.180102][ C0] task:ksoftirqd/1 state:S stack:24704 pid:21 ppid:2 flags:0x00004000
[ 209.189312][ C0] Call Trace:
[ 209.192680][ C0]
[ 209.195682][ C0] __schedule+0x1d23/0x5650
[ 209.200279][ C0] ? kvm_clock_read+0x14/0x30
[ 209.204978][ C0] ? __wake_up_sync+0x20/0x20
[ 209.209665][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 209.215486][ C0] ? prepare_to_wait+0x380/0x380
[ 209.220432][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.225731][ C0] schedule+0xde/0x1a0
[ 209.229807][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 209.234758][ C0] ? sort_range+0x30/0x30
[ 209.239085][ C0] kthread+0x33e/0x440
[ 209.243145][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.248779][ C0] ret_from_fork+0x1f/0x30
[ 209.253209][ C0]
[ 209.256225][ C0] task:kworker/1:0 state:I stack:26520 pid:22 ppid:2 flags:0x00004000
[ 209.265433][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 209.270566][ C0] Call Trace:
[ 209.274013][ C0]
[ 209.276943][ C0] __schedule+0x1d23/0x5650
[ 209.281732][ C0] ? put_pwq+0x87/0x1b0
[ 209.285889][ C0] ? process_one_work+0xc88/0x15e0
[ 209.291171][ C0] ? find_held_lock+0x2d/0x110
[ 209.295947][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.301318][ C0] ? worker_thread+0x15b/0x10c0
[ 209.306461][ C0] ? spin_bug+0x1c0/0x1c0
[ 209.311356][ C0] schedule+0xde/0x1a0
[ 209.315460][ C0] worker_thread+0x160/0x10c0
[ 209.320392][ C0] ? process_one_work+0x15e0/0x15e0
[ 209.325688][ C0] kthread+0x33e/0x440
[ 209.329780][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.335631][ C0] ret_from_fork+0x1f/0x30
[ 209.340094][ C0]
[ 209.343351][ C0] task:kworker/1:0H state:I stack:29344 pid:23 ppid:2 flags:0x00004000
[ 209.352596][ C0] Workqueue: 0x0 (kblockd)
[ 209.357226][ C0] Call Trace:
[ 209.360583][ C0]
[ 209.363539][ C0] __schedule+0x1d23/0x5650
[ 209.368062][ C0] ? put_pwq+0x87/0x1b0
[ 209.372220][ C0] ? process_one_work+0xc88/0x15e0
[ 209.377693][ C0] ? find_held_lock+0x2d/0x110
[ 209.383012][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.388525][ C0] ? worker_thread+0x15b/0x10c0
[ 209.393410][ C0] schedule+0xde/0x1a0
[ 209.397579][ C0] worker_thread+0x160/0x10c0
[ 209.402283][ C0] ? process_one_work+0x15e0/0x15e0
[ 209.407485][ C0] kthread+0x33e/0x440
[ 209.411662][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.418464][ C0] ret_from_fork+0x1f/0x30
[ 209.422901][ C0]
[ 209.425947][ C0] task:kdevtmpfs state:S stack:27360 pid:24 ppid:2 flags:0x00004000
[ 209.435256][ C0] Call Trace:
[ 209.438537][ C0]
[ 209.441489][ C0] __schedule+0x1d23/0x5650
[ 209.446001][ C0] ? find_held_lock+0x2d/0x110
[ 209.450855][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.456257][ C0] ? devtmpfsd+0x29e/0x310
[ 209.460693][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 209.465918][ C0] ? spin_bug+0x1c0/0x1c0
[ 209.470264][ C0] schedule+0xde/0x1a0
[ 209.474429][ C0] devtmpfsd+0x2a3/0x310
[ 209.478686][ C0] ? dmar_validate_one_drhd+0x270/0x270
[ 209.484585][ C0] kthread+0x33e/0x440
[ 209.488770][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.494487][ C0] ret_from_fork+0x1f/0x30
[ 209.498938][ C0]
[ 209.501949][ C0] task:inet_frag_wq state:I stack:29936 pid:25 ppid:2 flags:0x00004000
[ 209.511238][ C0] Call Trace:
[ 209.514508][ C0]
[ 209.517611][ C0] __schedule+0x1d23/0x5650
[ 209.522163][ C0] ? lock_downgrade+0x690/0x690
[ 209.527132][ C0] ? rcu_is_watching+0x12/0xb0
[ 209.532009][ C0] ? find_held_lock+0x2d/0x110
[ 209.536772][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.542521][ C0] ? rescuer_thread+0x731/0xd00
[ 209.547483][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 209.552591][ C0] ? spin_bug+0x1c0/0x1c0
[ 209.556940][ C0] schedule+0xde/0x1a0
[ 209.561010][ C0] rescuer_thread+0x78d/0xd00
[ 209.565857][ C0] ? lock_downgrade+0x690/0x690
[ 209.570802][ C0] ? worker_thread+0x10c0/0x10c0
[ 209.575824][ C0] ? __kthread_parkme+0x163/0x220
[ 209.581031][ C0] ? worker_thread+0x10c0/0x10c0
[ 209.586142][ C0] kthread+0x33e/0x440
[ 209.590211][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.595866][ C0] ret_from_fork+0x1f/0x30
[ 209.600374][ C0]
[ 209.603388][ C0] task:kworker/1:1 state:I stack:25896 pid:26 ppid:2 flags:0x00004000
[ 209.613301][ C0] Workqueue: 0x0 (events)
[ 209.617732][ C0] Call Trace:
[ 209.621008][ C0]
[ 209.624135][ C0] __schedule+0x1d23/0x5650
[ 209.628671][ C0] ? __try_to_del_timer_sync+0x108/0x160
[ 209.634331][ C0] ? find_held_lock+0x2d/0x110
[ 209.639280][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.644588][ C0] ? worker_thread+0x15b/0x10c0
[ 209.649455][ C0] schedule+0xde/0x1a0
[ 209.653872][ C0] worker_thread+0x160/0x10c0
[ 209.658606][ C0] ? process_one_work+0x15e0/0x15e0
[ 209.663906][ C0] kthread+0x33e/0x440
[ 209.668002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.673660][ C0] ret_from_fork+0x1f/0x30
[ 209.678117][ C0]
[ 209.681143][ C0] task:kauditd state:S stack:29760 pid:27 ppid:2 flags:0x00004000
[ 209.690460][ C0] Call Trace:
[ 209.693751][ C0]
[ 209.696698][ C0] __schedule+0x1d23/0x5650
[ 209.701211][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 209.706609][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.711975][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 209.717810][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 209.723882][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 209.729891][ C0] schedule+0xde/0x1a0
[ 209.734074][ C0] kauditd_thread+0x4da/0xaa0
[ 209.738795][ C0] ? auditd_reset+0x1a0/0x1a0
[ 209.743512][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 209.749506][ C0] ? __kthread_parkme+0x163/0x220
[ 209.754965][ C0] ? auditd_reset+0x1a0/0x1a0
[ 209.759763][ C0] kthread+0x33e/0x440
[ 209.763933][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.769594][ C0] ret_from_fork+0x1f/0x30
[ 209.774040][ C0]
[ 209.777060][ C0] task:khungtaskd state:S stack:29992 pid:28 ppid:2 flags:0x00004000
[ 209.786439][ C0] Call Trace:
[ 209.789725][ C0]
[ 209.792765][ C0] __schedule+0x1d23/0x5650
[ 209.797378][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 209.802698][ C0] ? __mod_timer+0x8d9/0xe80
[ 209.807325][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.812631][ C0] ? add_timer_on+0x4e0/0x4e0
[ 209.817409][ C0] schedule+0xde/0x1a0
[ 209.821477][ C0] schedule_timeout+0x14e/0x2b0
[ 209.826518][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 209.831728][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 209.837278][ C0] ? watchdog+0x1ca/0x1090
[ 209.841707][ C0] ? lock_acquire+0x32/0xc0
[ 209.846255][ C0] ? watchdog+0x1ca/0x1090
[ 209.850701][ C0] watchdog+0xfd/0x1090
[ 209.855025][ C0] ? __kthread_parkme+0x163/0x220
[ 209.860151][ C0] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 209.866421][ C0] kthread+0x33e/0x440
[ 209.870496][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.876128][ C0] ret_from_fork+0x1f/0x30
[ 209.880554][ C0]
[ 209.883572][ C0] task:oom_reaper state:S stack:29640 pid:29 ppid:2 flags:0x00004000
[ 209.893294][ C0] Call Trace:
[ 209.896578][ C0]
[ 209.899518][ C0] __schedule+0x1d23/0x5650
[ 209.904064][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 209.909442][ C0] ? io_schedule_timeout+0x150/0x150
[ 209.914728][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 209.920535][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 209.925727][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 209.931687][ C0] schedule+0xde/0x1a0
[ 209.936062][ C0] oom_reaper+0x909/0xa80
[ 209.940406][ C0] ? lock_downgrade+0x690/0x690
[ 209.945279][ C0] ? __bpf_trace_finish_task_reaping+0xc0/0xc0
[ 209.951457][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 209.957351][ C0] ? __kthread_parkme+0x163/0x220
[ 209.962979][ C0] ? __bpf_trace_finish_task_reaping+0xc0/0xc0
[ 209.969236][ C0] kthread+0x33e/0x440
[ 209.973311][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 209.979141][ C0] ret_from_fork+0x1f/0x30
[ 209.983602][ C0]
[ 209.986627][ C0] task:writeback state:I stack:29632 pid:30 ppid:2 flags:0x00004000
[ 209.995850][ C0] Call Trace:
[ 209.999130][ C0]
[ 210.002058][ C0] __schedule+0x1d23/0x5650
[ 210.006646][ C0] ? lock_downgrade+0x690/0x690
[ 210.011513][ C0] ? rcu_is_watching+0x12/0xb0
[ 210.016282][ C0] ? find_held_lock+0x2d/0x110
[ 210.021240][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.026519][ C0] ? rescuer_thread+0x731/0xd00
[ 210.031453][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 210.036558][ C0] ? spin_bug+0x1c0/0x1c0
[ 210.041060][ C0] schedule+0xde/0x1a0
[ 210.045120][ C0] rescuer_thread+0x78d/0xd00
[ 210.049794][ C0] ? lock_downgrade+0x690/0x690
[ 210.054655][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.059697][ C0] ? __kthread_parkme+0x163/0x220
[ 210.064914][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.069952][ C0] kthread+0x33e/0x440
[ 210.074238][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.080083][ C0] ret_from_fork+0x1f/0x30
[ 210.084970][ C0]
[ 210.088011][ C0] task:kcompactd0 state:S stack:29344 pid:31 ppid:2 flags:0x00004000
[ 210.097408][ C0] Call Trace:
[ 210.101172][ C0]
[ 210.104170][ C0] __schedule+0x1d23/0x5650
[ 210.108790][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 210.113995][ C0] ? __mod_timer+0x8d9/0xe80
[ 210.119217][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.125349][ C0] ? add_timer_on+0x4e0/0x4e0
[ 210.130061][ C0] schedule+0xde/0x1a0
[ 210.134198][ C0] schedule_timeout+0x14e/0x2b0
[ 210.139136][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 210.144434][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 210.150083][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 210.156047][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 210.161434][ C0] kcompactd+0x9b9/0xcc0
[ 210.165687][ C0] ? kcompactd_do_work+0x980/0x980
[ 210.170799][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 210.176698][ C0] ? __kthread_parkme+0x163/0x220
[ 210.181728][ C0] ? kcompactd_do_work+0x980/0x980
[ 210.186838][ C0] kthread+0x33e/0x440
[ 210.190954][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.196604][ C0] ret_from_fork+0x1f/0x30
[ 210.201033][ C0]
[ 210.204052][ C0] task:kcompactd1 state:S stack:29344 pid:32 ppid:2 flags:0x00004000
[ 210.213246][ C0] Call Trace:
[ 210.216518][ C0]
[ 210.219465][ C0] __schedule+0x1d23/0x5650
[ 210.223986][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 210.229265][ C0] ? __mod_timer+0x8d9/0xe80
[ 210.233851][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.239132][ C0] ? add_timer_on+0x4e0/0x4e0
[ 210.243816][ C0] schedule+0xde/0x1a0
[ 210.247902][ C0] schedule_timeout+0x14e/0x2b0
[ 210.252789][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 210.258226][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 210.263903][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 210.269823][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 210.275193][ C0] kcompactd+0x9b9/0xcc0
[ 210.279612][ C0] ? kcompactd_do_work+0x980/0x980
[ 210.284720][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 210.290630][ C0] ? __kthread_parkme+0x163/0x220
[ 210.295972][ C0] ? kcompactd_do_work+0x980/0x980
[ 210.301642][ C0] kthread+0x33e/0x440
[ 210.305830][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.311740][ C0] ret_from_fork+0x1f/0x30
[ 210.316350][ C0]
[ 210.319484][ C0] task:ksmd state:S stack:29408 pid:33 ppid:2 flags:0x00004000
[ 210.329039][ C0] Call Trace:
[ 210.332315][ C0]
[ 210.335241][ C0] __schedule+0x1d23/0x5650
[ 210.339754][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 210.345125][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.350422][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 210.356237][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 210.361481][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 210.367488][ C0] schedule+0xde/0x1a0
[ 210.371655][ C0] ksm_scan_thread+0x1f86/0x48e0
[ 210.376678][ C0] ? __schedule+0x1d2b/0x5650
[ 210.381348][ C0] ? stable_tree_search+0x2710/0x2710
[ 210.386727][ C0] ? __kthread_parkme+0xce/0x220
[ 210.391767][ C0] ? lock_downgrade+0x690/0x690
[ 210.396632][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 210.403067][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 210.409067][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 210.414390][ C0] ? __kthread_parkme+0x163/0x220
[ 210.419499][ C0] ? stable_tree_search+0x2710/0x2710
[ 210.424865][ C0] kthread+0x33e/0x440
[ 210.428930][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.434558][ C0] ret_from_fork+0x1f/0x30
[ 210.439066][ C0]
[ 210.442076][ C0] task:khugepaged state:S stack:28432 pid:34 ppid:2 flags:0x00004000
[ 210.451624][ C0] Call Trace:
[ 210.454909][ C0]
[ 210.457852][ C0] __schedule+0x1d23/0x5650
[ 210.462454][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 210.467651][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.472936][ C0] ? add_timer_on+0x4e0/0x4e0
[ 210.477678][ C0] schedule+0xde/0x1a0
[ 210.481845][ C0] schedule_timeout+0x14e/0x2b0
[ 210.486787][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 210.492002][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 210.497542][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 210.503459][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 210.508929][ C0] khugepaged+0xe90/0x1740
[ 210.513527][ C0] ? collapse_pte_mapped_thp+0x1560/0x1560
[ 210.519502][ C0] ? __kthread_parkme+0xce/0x220
[ 210.524606][ C0] ? lock_downgrade+0x690/0x690
[ 210.529468][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 210.535411][ C0] ? __kthread_parkme+0x163/0x220
[ 210.540972][ C0] ? collapse_pte_mapped_thp+0x1560/0x1560
[ 210.546786][ C0] kthread+0x33e/0x440
[ 210.551108][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.556908][ C0] ret_from_fork+0x1f/0x30
[ 210.561328][ C0]
[ 210.564336][ C0] task:pencrypt_serial state:I stack:29632 pid:35 ppid:2 flags:0x00004000
[ 210.573804][ C0] Call Trace:
[ 210.577245][ C0]
[ 210.580253][ C0] __schedule+0x1d23/0x5650
[ 210.584764][ C0] ? lock_downgrade+0x690/0x690
[ 210.589684][ C0] ? rcu_is_watching+0x12/0xb0
[ 210.594454][ C0] ? find_held_lock+0x2d/0x110
[ 210.599362][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.604676][ C0] ? rescuer_thread+0x731/0xd00
[ 210.609546][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 210.614614][ C0] ? spin_bug+0x1c0/0x1c0
[ 210.618975][ C0] schedule+0xde/0x1a0
[ 210.623050][ C0] rescuer_thread+0x78d/0xd00
[ 210.627744][ C0] ? lock_downgrade+0x690/0x690
[ 210.632723][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.638815][ C0] ? __kthread_parkme+0x163/0x220
[ 210.643957][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.648918][ C0] kthread+0x33e/0x440
[ 210.653005][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.658650][ C0] ret_from_fork+0x1f/0x30
[ 210.663094][ C0]
[ 210.666109][ C0] task:pdecrypt_serial state:I stack:29632 pid:36 ppid:2 flags:0x00004000
[ 210.675327][ C0] Call Trace:
[ 210.678699][ C0]
[ 210.681640][ C0] __schedule+0x1d23/0x5650
[ 210.686153][ C0] ? lock_downgrade+0x690/0x690
[ 210.691346][ C0] ? rcu_is_watching+0x12/0xb0
[ 210.696140][ C0] ? find_held_lock+0x2d/0x110
[ 210.700996][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.706481][ C0] ? rescuer_thread+0x731/0xd00
[ 210.711521][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 210.716639][ C0] ? spin_bug+0x1c0/0x1c0
[ 210.720968][ C0] schedule+0xde/0x1a0
[ 210.725118][ C0] rescuer_thread+0x78d/0xd00
[ 210.729815][ C0] ? lock_downgrade+0x690/0x690
[ 210.734684][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.739742][ C0] ? __kthread_parkme+0x163/0x220
[ 210.744910][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.749891][ C0] kthread+0x33e/0x440
[ 210.754259][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.760170][ C0] ret_from_fork+0x1f/0x30
[ 210.764636][ C0]
[ 210.767750][ C0] task:cryptd state:I stack:29632 pid:37 ppid:2 flags:0x00004000
[ 210.776972][ C0] Call Trace:
[ 210.780332][ C0]
[ 210.783291][ C0] __schedule+0x1d23/0x5650
[ 210.787893][ C0] ? lock_downgrade+0x690/0x690
[ 210.792835][ C0] ? rcu_is_watching+0x12/0xb0
[ 210.797623][ C0] ? find_held_lock+0x2d/0x110
[ 210.802476][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.807880][ C0] ? rescuer_thread+0x731/0xd00
[ 210.812898][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 210.817976][ C0] ? spin_bug+0x1c0/0x1c0
[ 210.822317][ C0] schedule+0xde/0x1a0
[ 210.826743][ C0] rescuer_thread+0x78d/0xd00
[ 210.831431][ C0] ? lock_downgrade+0x690/0x690
[ 210.836287][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.841321][ C0] ? __kthread_parkme+0x163/0x220
[ 210.846612][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.851567][ C0] kthread+0x33e/0x440
[ 210.855737][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.861452][ C0] ret_from_fork+0x1f/0x30
[ 210.866055][ C0]
[ 210.869088][ C0] task:kintegrityd state:I stack:29632 pid:38 ppid:2 flags:0x00004000
[ 210.878497][ C0] Call Trace:
[ 210.881785][ C0]
[ 210.884801][ C0] __schedule+0x1d23/0x5650
[ 210.890614][ C0] ? lock_downgrade+0x690/0x690
[ 210.895649][ C0] ? rcu_is_watching+0x12/0xb0
[ 210.900611][ C0] ? find_held_lock+0x2d/0x110
[ 210.905420][ C0] ? io_schedule_timeout+0x150/0x150
[ 210.910813][ C0] ? rescuer_thread+0x731/0xd00
[ 210.915680][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 210.920731][ C0] ? spin_bug+0x1c0/0x1c0
[ 210.925085][ C0] schedule+0xde/0x1a0
[ 210.929287][ C0] rescuer_thread+0x78d/0xd00
[ 210.933959][ C0] ? lock_downgrade+0x690/0x690
[ 210.938914][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.943873][ C0] ? __kthread_parkme+0x163/0x220
[ 210.948978][ C0] ? worker_thread+0x10c0/0x10c0
[ 210.954035][ C0] kthread+0x33e/0x440
[ 210.958113][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 210.963882][ C0] ret_from_fork+0x1f/0x30
[ 210.968327][ C0]
[ 210.971337][ C0] task:kblockd state:I stack:29632 pid:39 ppid:2 flags:0x00004000
[ 210.980539][ C0] Call Trace:
[ 210.983914][ C0]
[ 210.986836][ C0] __schedule+0x1d23/0x5650
[ 210.991511][ C0] ? lock_downgrade+0x690/0x690
[ 210.996707][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.001497][ C0] ? find_held_lock+0x2d/0x110
[ 211.006342][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.011893][ C0] ? rescuer_thread+0x731/0xd00
[ 211.016760][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.021807][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.026832][ C0] schedule+0xde/0x1a0
[ 211.031118][ C0] rescuer_thread+0x78d/0xd00
[ 211.035869][ C0] ? lock_downgrade+0x690/0x690
[ 211.040729][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.045664][ C0] ? __kthread_parkme+0x163/0x220
[ 211.050684][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.055643][ C0] kthread+0x33e/0x440
[ 211.059731][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.065450][ C0] ret_from_fork+0x1f/0x30
[ 211.069871][ C0]
[ 211.072884][ C0] task:blkcg_punt_bio state:I stack:30568 pid:40 ppid:2 flags:0x00004000
[ 211.082087][ C0] Call Trace:
[ 211.085377][ C0]
[ 211.088328][ C0] __schedule+0x1d23/0x5650
[ 211.092916][ C0] ? lock_downgrade+0x690/0x690
[ 211.097761][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.102567][ C0] ? find_held_lock+0x2d/0x110
[ 211.107340][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.112638][ C0] ? rescuer_thread+0x731/0xd00
[ 211.117491][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.122547][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.126875][ C0] schedule+0xde/0x1a0
[ 211.130965][ C0] rescuer_thread+0x78d/0xd00
[ 211.135641][ C0] ? lock_downgrade+0x690/0x690
[ 211.140581][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.145531][ C0] ? __kthread_parkme+0x163/0x220
[ 211.150746][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.155717][ C0] kthread+0x33e/0x440
[ 211.159800][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.165736][ C0] ret_from_fork+0x1f/0x30
[ 211.170360][ C0]
[ 211.173492][ C0] task:kworker/u4:2 state:I stack:27360 pid:41 ppid:2 flags:0x00004000
[ 211.182881][ C0] Workqueue: 0x0 (bat_events)
[ 211.187925][ C0] Call Trace:
[ 211.191218][ C0]
[ 211.194246][ C0] __schedule+0x1d23/0x5650
[ 211.198767][ C0] ? put_pwq+0x87/0x1b0
[ 211.202941][ C0] ? process_one_work+0xc88/0x15e0
[ 211.208127][ C0] ? find_held_lock+0x2d/0x110
[ 211.213005][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.218390][ C0] ? worker_thread+0x15b/0x10c0
[ 211.223330][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.227695][ C0] schedule+0xde/0x1a0
[ 211.231976][ C0] worker_thread+0x160/0x10c0
[ 211.236761][ C0] ? process_one_work+0x15e0/0x15e0
[ 211.242054][ C0] kthread+0x33e/0x440
[ 211.246210][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.251837][ C0] ret_from_fork+0x1f/0x30
[ 211.256515][ C0]
[ 211.259522][ C0] task:tpm_dev_wq state:I stack:30568 pid:42 ppid:2 flags:0x00004000
[ 211.268739][ C0] Call Trace:
[ 211.272048][ C0]
[ 211.275007][ C0] __schedule+0x1d23/0x5650
[ 211.279642][ C0] ? lock_downgrade+0x690/0x690
[ 211.284579][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.289446][ C0] ? find_held_lock+0x2d/0x110
[ 211.294218][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.299601][ C0] ? rescuer_thread+0x731/0xd00
[ 211.304565][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.309609][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.314576][ C0] schedule+0xde/0x1a0
[ 211.318665][ C0] rescuer_thread+0x78d/0xd00
[ 211.323727][ C0] ? lock_downgrade+0x690/0x690
[ 211.328853][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.333790][ C0] ? __kthread_parkme+0x163/0x220
[ 211.338919][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.343955][ C0] kthread+0x33e/0x440
[ 211.348021][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.353651][ C0] ret_from_fork+0x1f/0x30
[ 211.358254][ C0]
[ 211.361279][ C0] task:ata_sff state:I stack:30568 pid:43 ppid:2 flags:0x00004000
[ 211.370500][ C0] Call Trace:
[ 211.374099][ C0]
[ 211.377166][ C0] __schedule+0x1d23/0x5650
[ 211.381794][ C0] ? lock_downgrade+0x690/0x690
[ 211.386652][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.391557][ C0] ? find_held_lock+0x2d/0x110
[ 211.396343][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.401735][ C0] ? rescuer_thread+0x731/0xd00
[ 211.406681][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.411761][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.416378][ C0] schedule+0xde/0x1a0
[ 211.420564][ C0] rescuer_thread+0x78d/0xd00
[ 211.425445][ C0] ? lock_downgrade+0x690/0x690
[ 211.430303][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.435348][ C0] ? __kthread_parkme+0x163/0x220
[ 211.440379][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.445322][ C0] kthread+0x33e/0x440
[ 211.449435][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.455086][ C0] ret_from_fork+0x1f/0x30
[ 211.459517][ C0]
[ 211.462539][ C0] task:md state:I stack:29632 pid:44 ppid:2 flags:0x00004000
[ 211.471836][ C0] Call Trace:
[ 211.475107][ C0]
[ 211.478045][ C0] __schedule+0x1d23/0x5650
[ 211.482561][ C0] ? lock_downgrade+0x690/0x690
[ 211.487508][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.492398][ C0] ? find_held_lock+0x2d/0x110
[ 211.497172][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.502463][ C0] ? rescuer_thread+0x731/0xd00
[ 211.507326][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.512433][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.516762][ C0] schedule+0xde/0x1a0
[ 211.520826][ C0] rescuer_thread+0x78d/0xd00
[ 211.525598][ C0] ? lock_downgrade+0x690/0x690
[ 211.530649][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.535758][ C0] ? __kthread_parkme+0x163/0x220
[ 211.540882][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.545853][ C0] kthread+0x33e/0x440
[ 211.550041][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.555698][ C0] ret_from_fork+0x1f/0x30
[ 211.560155][ C0]
[ 211.563172][ C0] task:edac-poller state:I stack:30568 pid:45 ppid:2 flags:0x00004000
[ 211.572387][ C0] Call Trace:
[ 211.575692][ C0]
[ 211.579114][ C0] __schedule+0x1d23/0x5650
[ 211.583640][ C0] ? lock_downgrade+0x690/0x690
[ 211.588496][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.593272][ C0] ? find_held_lock+0x2d/0x110
[ 211.598070][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.603361][ C0] ? rescuer_thread+0x731/0xd00
[ 211.608295][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.613327][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.618010][ C0] schedule+0xde/0x1a0
[ 211.622530][ C0] rescuer_thread+0x78d/0xd00
[ 211.627269][ C0] ? lock_downgrade+0x690/0x690
[ 211.632262][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.637221][ C0] ? __kthread_parkme+0x163/0x220
[ 211.642261][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.647268][ C0] kthread+0x33e/0x440
[ 211.651362][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.657187][ C0] ret_from_fork+0x1f/0x30
[ 211.661808][ C0]
[ 211.664839][ C0] task:kworker/u4:3 state:R running task stack:24576 pid:46 ppid:2 flags:0x00004000
[ 211.675614][ C0] Workqueue: 0x0 (phy10)
[ 211.680123][ C0] Call Trace:
[ 211.683407][ C0]
[ 211.686346][ C0] __schedule+0x1d23/0x5650
[ 211.690872][ C0] ? put_pwq+0x87/0x1b0
[ 211.695100][ C0] ? process_one_work+0xc88/0x15e0
[ 211.700313][ C0] ? find_held_lock+0x2d/0x110
[ 211.705095][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.710560][ C0] ? worker_thread+0x15b/0x10c0
[ 211.715410][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.719936][ C0] schedule+0xde/0x1a0
[ 211.724028][ C0] worker_thread+0x160/0x10c0
[ 211.728906][ C0] ? process_one_work+0x15e0/0x15e0
[ 211.734221][ C0] kthread+0x33e/0x440
[ 211.738290][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.744182][ C0] ret_from_fork+0x1f/0x30
[ 211.748607][ C0]
[ 211.751637][ C0] task:ib-comp-wq state:I stack:29632 pid:47 ppid:2 flags:0x00004000
[ 211.760918][ C0] Call Trace:
[ 211.764184][ C0]
[ 211.767107][ C0] __schedule+0x1d23/0x5650
[ 211.771599][ C0] ? lock_downgrade+0x690/0x690
[ 211.776450][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.781221][ C0] ? find_held_lock+0x2d/0x110
[ 211.786131][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.791468][ C0] ? rescuer_thread+0x731/0xd00
[ 211.796330][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.801359][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.805794][ C0] schedule+0xde/0x1a0
[ 211.809880][ C0] rescuer_thread+0x78d/0xd00
[ 211.814642][ C0] ? lock_downgrade+0x690/0x690
[ 211.819502][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.824444][ C0] ? __kthread_parkme+0x163/0x220
[ 211.829548][ C0] ? worker_thread+0x10c0/0x10c0
[ 211.834484][ C0] kthread+0x33e/0x440
[ 211.838547][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.844193][ C0] ret_from_fork+0x1f/0x30
[ 211.848628][ C0]
[ 211.851638][ C0] task:kworker/u5:0 state:I stack:27480 pid:48 ppid:2 flags:0x00004000
[ 211.861541][ C0] Workqueue: 0x0 (hci4)
[ 211.865909][ C0] Call Trace:
[ 211.869208][ C0]
[ 211.872151][ C0] __schedule+0x1d23/0x5650
[ 211.876761][ C0] ? put_pwq+0x87/0x1b0
[ 211.880950][ C0] ? process_one_work+0xc88/0x15e0
[ 211.886098][ C0] ? find_held_lock+0x2d/0x110
[ 211.890880][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.896355][ C0] ? worker_thread+0x15b/0x10c0
[ 211.901226][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.905576][ C0] schedule+0xde/0x1a0
[ 211.909667][ C0] worker_thread+0x160/0x10c0
[ 211.914484][ C0] ? process_one_work+0x15e0/0x15e0
[ 211.919683][ C0] kthread+0x33e/0x440
[ 211.923771][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 211.929420][ C0] ret_from_fork+0x1f/0x30
[ 211.933862][ C0]
[ 211.936966][ C0] task:ib-comp-unb-wq state:I stack:29632 pid:49 ppid:2 flags:0x00004000
[ 211.946177][ C0] Call Trace:
[ 211.949552][ C0]
[ 211.952501][ C0] __schedule+0x1d23/0x5650
[ 211.957133][ C0] ? lock_downgrade+0x690/0x690
[ 211.962157][ C0] ? rcu_is_watching+0x12/0xb0
[ 211.967031][ C0] ? find_held_lock+0x2d/0x110
[ 211.971790][ C0] ? io_schedule_timeout+0x150/0x150
[ 211.977065][ C0] ? rescuer_thread+0x731/0xd00
[ 211.981909][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 211.986928][ C0] ? spin_bug+0x1c0/0x1c0
[ 211.991257][ C0] schedule+0xde/0x1a0
[ 211.995319][ C0] rescuer_thread+0x78d/0xd00
[ 211.999991][ C0] ? lock_downgrade+0x690/0x690
[ 212.004847][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.009800][ C0] ? __kthread_parkme+0x163/0x220
[ 212.014821][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.019754][ C0] kthread+0x33e/0x440
[ 212.023879][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.029717][ C0] ret_from_fork+0x1f/0x30
[ 212.034152][ C0]
[ 212.037363][ C0] task:ib_mcast state:I stack:29632 pid:50 ppid:2 flags:0x00004000
[ 212.046568][ C0] Call Trace:
[ 212.049843][ C0]
[ 212.052772][ C0] __schedule+0x1d23/0x5650
[ 212.057268][ C0] ? lock_downgrade+0x690/0x690
[ 212.062217][ C0] ? rcu_is_watching+0x12/0xb0
[ 212.066985][ C0] ? find_held_lock+0x2d/0x110
[ 212.071763][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.077132][ C0] ? rescuer_thread+0x731/0xd00
[ 212.081984][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 212.087094][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.091455][ C0] schedule+0xde/0x1a0
[ 212.095550][ C0] rescuer_thread+0x78d/0xd00
[ 212.100305][ C0] ? lock_downgrade+0x690/0x690
[ 212.105278][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.110580][ C0] ? __kthread_parkme+0x163/0x220
[ 212.115604][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.120571][ C0] kthread+0x33e/0x440
[ 212.124638][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.130380][ C0] ret_from_fork+0x1f/0x30
[ 212.135006][ C0]
[ 212.138036][ C0] task:ib_nl_sa_wq state:I stack:30568 pid:51 ppid:2 flags:0x00004000
[ 212.147431][ C0] Call Trace:
[ 212.150750][ C0]
[ 212.153689][ C0] __schedule+0x1d23/0x5650
[ 212.158412][ C0] ? lock_downgrade+0x690/0x690
[ 212.163991][ C0] ? rcu_is_watching+0x12/0xb0
[ 212.168769][ C0] ? find_held_lock+0x2d/0x110
[ 212.173550][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.179065][ C0] ? rescuer_thread+0x731/0xd00
[ 212.183973][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 212.189012][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.193342][ C0] schedule+0xde/0x1a0
[ 212.197595][ C0] rescuer_thread+0x78d/0xd00
[ 212.202380][ C0] ? lock_downgrade+0x690/0x690
[ 212.207247][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.212193][ C0] ? __kthread_parkme+0x163/0x220
[ 212.217407][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.222357][ C0] kthread+0x33e/0x440
[ 212.226437][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.232068][ C0] ret_from_fork+0x1f/0x30
[ 212.236603][ C0]
[ 212.239699][ C0] task:kworker/0:1H state:I stack:27960 pid:52 ppid:2 flags:0x00004000
[ 212.248909][ C0] Workqueue: 0x0 (kblockd)
[ 212.253850][ C0] Call Trace:
[ 212.257219][ C0]
[ 212.260248][ C0] __schedule+0x1d23/0x5650
[ 212.264784][ C0] ? put_pwq+0x87/0x1b0
[ 212.269282][ C0] ? process_one_work+0xc88/0x15e0
[ 212.274484][ C0] ? find_held_lock+0x2d/0x110
[ 212.279333][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.284846][ C0] ? worker_thread+0x15b/0x10c0
[ 212.290414][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.294821][ C0] schedule+0xde/0x1a0
[ 212.299179][ C0] worker_thread+0x160/0x10c0
[ 212.305399][ C0] ? process_one_work+0x15e0/0x15e0
[ 212.311328][ C0] kthread+0x33e/0x440
[ 212.316218][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.322319][ C0] ret_from_fork+0x1f/0x30
[ 212.327334][ C0]
[ 212.330358][ C0] task:rpciod state:I stack:29632 pid:53 ppid:2 flags:0x00004000
[ 212.340189][ C0] Call Trace:
[ 212.343551][ C0]
[ 212.346509][ C0] __schedule+0x1d23/0x5650
[ 212.351013][ C0] ? lock_downgrade+0x690/0x690
[ 212.356081][ C0] ? rcu_is_watching+0x12/0xb0
[ 212.361068][ C0] ? find_held_lock+0x2d/0x110
[ 212.365846][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.371140][ C0] ? rescuer_thread+0x731/0xd00
[ 212.376073][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 212.381209][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.385649][ C0] schedule+0xde/0x1a0
[ 212.389823][ C0] rescuer_thread+0x78d/0xd00
[ 212.394617][ C0] ? lock_downgrade+0x690/0x690
[ 212.399497][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.404547][ C0] ? __kthread_parkme+0x163/0x220
[ 212.409590][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.414622][ C0] kthread+0x33e/0x440
[ 212.418890][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.424522][ C0] ret_from_fork+0x1f/0x30
[ 212.429137][ C0]
[ 212.432146][ C0] task:xprtiod state:I stack:30568 pid:54 ppid:2 flags:0x00004000
[ 212.441346][ C0] Call Trace:
[ 212.444629][ C0]
[ 212.447556][ C0] __schedule+0x1d23/0x5650
[ 212.452159][ C0] ? lock_downgrade+0x690/0x690
[ 212.457006][ C0] ? rcu_is_watching+0x12/0xb0
[ 212.461803][ C0] ? find_held_lock+0x2d/0x110
[ 212.466663][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.472142][ C0] ? rescuer_thread+0x731/0xd00
[ 212.477122][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 212.482336][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.486668][ C0] schedule+0xde/0x1a0
[ 212.490731][ C0] rescuer_thread+0x78d/0xd00
[ 212.495481][ C0] ? lock_downgrade+0x690/0x690
[ 212.500351][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.505383][ C0] ? __kthread_parkme+0x163/0x220
[ 212.510407][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.515516][ C0] kthread+0x33e/0x440
[ 212.519579][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.525208][ C0] ret_from_fork+0x1f/0x30
[ 212.529646][ C0]
[ 212.532683][ C0] task:cfg80211 state:I stack:30568 pid:55 ppid:2 flags:0x00004000
[ 212.542017][ C0] Call Trace:
[ 212.545308][ C0]
[ 212.548247][ C0] __schedule+0x1d23/0x5650
[ 212.552846][ C0] ? lock_downgrade+0x690/0x690
[ 212.557703][ C0] ? rcu_is_watching+0x12/0xb0
[ 212.562482][ C0] ? find_held_lock+0x2d/0x110
[ 212.568468][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.573876][ C0] ? rescuer_thread+0x731/0xd00
[ 212.578813][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 212.583836][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.588166][ C0] schedule+0xde/0x1a0
[ 212.592247][ C0] rescuer_thread+0x78d/0xd00
[ 212.596938][ C0] ? lock_downgrade+0x690/0x690
[ 212.601842][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.606809][ C0] ? __kthread_parkme+0x163/0x220
[ 212.611954][ C0] ? worker_thread+0x10c0/0x10c0
[ 212.617043][ C0] kthread+0x33e/0x440
[ 212.621237][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.626877][ C0] ret_from_fork+0x1f/0x30
[ 212.631313][ C0]
[ 212.634326][ C0] task:kworker/u4:4 state:I stack:24016 pid:75 ppid:2 flags:0x00004000
[ 212.643529][ C0] Workqueue: 0x0 (bat_events)
[ 212.648504][ C0] Call Trace:
[ 212.651945][ C0]
[ 212.654884][ C0] __schedule+0x1d23/0x5650
[ 212.659386][ C0] ? put_pwq+0x87/0x1b0
[ 212.663901][ C0] ? process_one_work+0xc88/0x15e0
[ 212.669105][ C0] ? find_held_lock+0x2d/0x110
[ 212.673969][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.679510][ C0] ? worker_thread+0x15b/0x10c0
[ 212.684450][ C0] ? spin_bug+0x1c0/0x1c0
[ 212.689042][ C0] schedule+0xde/0x1a0
[ 212.693107][ C0] worker_thread+0x160/0x10c0
[ 212.697797][ C0] ? process_one_work+0x15e0/0x15e0
[ 212.703086][ C0] kthread+0x33e/0x440
[ 212.707175][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.712937][ C0] ret_from_fork+0x1f/0x30
[ 212.717414][ C0]
[ 212.720449][ C0] task:kswapd0 state:S stack:30304 pid:83 ppid:2 flags:0x00004000
[ 212.729668][ C0] Call Trace:
[ 212.732959][ C0]
[ 212.735902][ C0] __schedule+0x1d23/0x5650
[ 212.740457][ C0] ? find_held_lock+0x2d/0x110
[ 212.745491][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.750798][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 212.756613][ C0] ? set_pgdat_percpu_threshold+0xc0/0x310
[ 212.762521][ C0] schedule+0xde/0x1a0
[ 212.766701][ C0] kswapd+0xbc0/0xd60
[ 212.770712][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 212.775661][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 212.781756][ C0] ? __kthread_parkme+0x163/0x220
[ 212.786776][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 212.792238][ C0] kthread+0x33e/0x440
[ 212.796613][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.802516][ C0] ret_from_fork+0x1f/0x30
[ 212.806937][ C0]
[ 212.810147][ C0] task:kswapd1 state:S stack:29656 pid:84 ppid:2 flags:0x00004000
[ 212.819410][ C0] Call Trace:
[ 212.822709][ C0]
[ 212.825811][ C0] __schedule+0x1d23/0x5650
[ 212.830342][ C0] ? find_held_lock+0x2d/0x110
[ 212.835233][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.840545][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 212.846316][ C0] ? set_pgdat_percpu_threshold+0xc0/0x310
[ 212.852139][ C0] schedule+0xde/0x1a0
[ 212.856394][ C0] kswapd+0xbc0/0xd60
[ 212.860494][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 212.865710][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 212.871784][ C0] ? __kthread_parkme+0x163/0x220
[ 212.876901][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 212.881877][ C0] kthread+0x33e/0x440
[ 212.886056][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.891894][ C0] ret_from_fork+0x1f/0x30
[ 212.896430][ C0]
[ 212.899528][ C0] task:ecryptfs-kthrea state:S stack:30560 pid:89 ppid:2 flags:0x00004000
[ 212.908902][ C0] Call Trace:
[ 212.912183][ C0]
[ 212.915469][ C0] __schedule+0x1d23/0x5650
[ 212.920098][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 212.925534][ C0] ? io_schedule_timeout+0x150/0x150
[ 212.931104][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 212.937038][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 212.942358][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 212.948178][ C0] schedule+0xde/0x1a0
[ 212.952341][ C0] ecryptfs_threadfn+0x2df/0x450
[ 212.957277][ C0] ? ecryptfs_add_global_auth_tok+0x210/0x210
[ 212.963452][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 212.969368][ C0] ? __kthread_parkme+0x163/0x220
[ 212.974422][ C0] ? ecryptfs_add_global_auth_tok+0x210/0x210
[ 212.981299][ C0] kthread+0x33e/0x440
[ 212.985476][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 212.991150][ C0] ret_from_fork+0x1f/0x30
[ 212.995782][ C0]
[ 212.998821][ C0] task:nfsiod state:I stack:29920 pid:92 ppid:2 flags:0x00004000
[ 213.008040][ C0] Call Trace:
[ 213.011351][ C0]
[ 213.014451][ C0] __schedule+0x1d23/0x5650
[ 213.018952][ C0] ? lock_downgrade+0x690/0x690
[ 213.024168][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.028979][ C0] ? find_held_lock+0x2d/0x110
[ 213.033776][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.039118][ C0] ? rescuer_thread+0x731/0xd00
[ 213.044000][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.049110][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.053548][ C0] schedule+0xde/0x1a0
[ 213.057628][ C0] rescuer_thread+0x78d/0xd00
[ 213.062308][ C0] ? lock_downgrade+0x690/0x690
[ 213.067171][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.072118][ C0] ? __kthread_parkme+0x163/0x220
[ 213.077150][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.082122][ C0] kthread+0x33e/0x440
[ 213.086301][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.092048][ C0] ret_from_fork+0x1f/0x30
[ 213.096499][ C0]
[ 213.099787][ C0] task:cifsiod state:I stack:30568 pid:93 ppid:2 flags:0x00004000
[ 213.109011][ C0] Call Trace:
[ 213.112295][ C0]
[ 213.115245][ C0] __schedule+0x1d23/0x5650
[ 213.119802][ C0] ? lock_downgrade+0x690/0x690
[ 213.124671][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.129463][ C0] ? find_held_lock+0x2d/0x110
[ 213.134247][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.139714][ C0] ? rescuer_thread+0x731/0xd00
[ 213.144677][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.149887][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.154316][ C0] schedule+0xde/0x1a0
[ 213.158392][ C0] rescuer_thread+0x78d/0xd00
[ 213.163610][ C0] ? lock_downgrade+0x690/0x690
[ 213.168465][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.173401][ C0] ? __kthread_parkme+0x163/0x220
[ 213.178513][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.183455][ C0] kthread+0x33e/0x440
[ 213.187527][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.193160][ C0] ret_from_fork+0x1f/0x30
[ 213.197846][ C0]
[ 213.200859][ C0] task:smb3decryptd state:I stack:30448 pid:94 ppid:2 flags:0x00004000
[ 213.210258][ C0] Call Trace:
[ 213.213531][ C0]
[ 213.216457][ C0] __schedule+0x1d23/0x5650
[ 213.220953][ C0] ? lock_downgrade+0x690/0x690
[ 213.225801][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.230657][ C0] ? find_held_lock+0x2d/0x110
[ 213.235555][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.240848][ C0] ? rescuer_thread+0x731/0xd00
[ 213.245878][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.250932][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.255384][ C0] schedule+0xde/0x1a0
[ 213.259449][ C0] rescuer_thread+0x78d/0xd00
[ 213.264380][ C0] ? lock_downgrade+0x690/0x690
[ 213.269827][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.274815][ C0] ? __kthread_parkme+0x163/0x220
[ 213.279848][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.285074][ C0] kthread+0x33e/0x440
[ 213.289140][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.294976][ C0] ret_from_fork+0x1f/0x30
[ 213.299413][ C0]
[ 213.302538][ C0] task:cifsfileinfoput state:I stack:30568 pid:95 ppid:2 flags:0x00004000
[ 213.312027][ C0] Call Trace:
[ 213.315318][ C0]
[ 213.318336][ C0] __schedule+0x1d23/0x5650
[ 213.323137][ C0] ? lock_downgrade+0x690/0x690
[ 213.327984][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.332941][ C0] ? find_held_lock+0x2d/0x110
[ 213.337895][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.343466][ C0] ? rescuer_thread+0x731/0xd00
[ 213.348435][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.353639][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.357999][ C0] schedule+0xde/0x1a0
[ 213.362079][ C0] rescuer_thread+0x78d/0xd00
[ 213.366758][ C0] ? lock_downgrade+0x690/0x690
[ 213.371643][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.377137][ C0] ? __kthread_parkme+0x163/0x220
[ 213.382292][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.387781][ C0] kthread+0x33e/0x440
[ 213.392077][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.397725][ C0] ret_from_fork+0x1f/0x30
[ 213.402174][ C0]
[ 213.405208][ C0] task:cifsoplockd state:I stack:30200 pid:96 ppid:2 flags:0x00004000
[ 213.414855][ C0] Call Trace:
[ 213.418578][ C0]
[ 213.421606][ C0] __schedule+0x1d23/0x5650
[ 213.426232][ C0] ? lock_downgrade+0x690/0x690
[ 213.431273][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.436171][ C0] ? find_held_lock+0x2d/0x110
[ 213.441109][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.446406][ C0] ? rescuer_thread+0x731/0xd00
[ 213.451350][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.456488][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.460842][ C0] schedule+0xde/0x1a0
[ 213.464954][ C0] rescuer_thread+0x78d/0xd00
[ 213.469648][ C0] ? lock_downgrade+0x690/0x690
[ 213.474695][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.479843][ C0] ? __kthread_parkme+0x163/0x220
[ 213.485084][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.490141][ C0] kthread+0x33e/0x440
[ 213.494241][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.500024][ C0] ret_from_fork+0x1f/0x30
[ 213.504458][ C0]
[ 213.507481][ C0] task:deferredclose state:I stack:30448 pid:97 ppid:2 flags:0x00004000
[ 213.516851][ C0] Call Trace:
[ 213.520120][ C0]
[ 213.523072][ C0] __schedule+0x1d23/0x5650
[ 213.527589][ C0] ? lock_downgrade+0x690/0x690
[ 213.532435][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.537215][ C0] ? find_held_lock+0x2d/0x110
[ 213.541971][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.547247][ C0] ? rescuer_thread+0x731/0xd00
[ 213.552216][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.557282][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.561808][ C0] schedule+0xde/0x1a0
[ 213.566420][ C0] rescuer_thread+0x78d/0xd00
[ 213.571131][ C0] ? lock_downgrade+0x690/0x690
[ 213.576046][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.581024][ C0] ? __kthread_parkme+0x163/0x220
[ 213.586156][ C0] ? worker_thread+0x10c0/0x10c0
[ 213.591094][ C0] kthread+0x33e/0x440
[ 213.595249][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.601062][ C0] ret_from_fork+0x1f/0x30
[ 213.605483][ C0]
[ 213.608601][ C0] task:jfsIO state:S stack:30160 pid:103 ppid:2 flags:0x00004000
[ 213.618314][ C0] Call Trace:
[ 213.621928][ C0]
[ 213.625140][ C0] __schedule+0x1d23/0x5650
[ 213.629914][ C0] ? find_held_lock+0x2d/0x110
[ 213.634866][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.640328][ C0] ? jfsIOWait+0x121/0x2c0
[ 213.645024][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.650408][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.654793][ C0] schedule+0xde/0x1a0
[ 213.658890][ C0] jfsIOWait+0x126/0x2c0
[ 213.663492][ C0] ? lmLogClose+0x720/0x720
[ 213.668011][ C0] kthread+0x33e/0x440
[ 213.672274][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.677936][ C0] ret_from_fork+0x1f/0x30
[ 213.682797][ C0]
[ 213.685809][ C0] task:jfsCommit state:S stack:29912 pid:104 ppid:2 flags:0x00004000
[ 213.695529][ C0] Call Trace:
[ 213.698798][ C0]
[ 213.701757][ C0] __schedule+0x1d23/0x5650
[ 213.706274][ C0] ? find_held_lock+0x2d/0x110
[ 213.711206][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.716590][ C0] schedule+0xde/0x1a0
[ 213.720714][ C0] jfs_lazycommit+0x2bd/0xb10
[ 213.725423][ C0] ? __kthread_parkme+0xce/0x220
[ 213.730753][ C0] ? lock_downgrade+0x690/0x690
[ 213.735769][ C0] ? txCommit+0x46e0/0x46e0
[ 213.740385][ C0] ? wake_up_q+0xf0/0xf0
[ 213.744730][ C0] ? __kthread_parkme+0x163/0x220
[ 213.749881][ C0] ? txCommit+0x46e0/0x46e0
[ 213.754501][ C0] kthread+0x33e/0x440
[ 213.758679][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.765080][ C0] ret_from_fork+0x1f/0x30
[ 213.769625][ C0]
[ 213.772750][ C0] task:jfsCommit state:S stack:29800 pid:105 ppid:2 flags:0x00004000
[ 213.782394][ C0] Call Trace:
[ 213.785677][ C0]
[ 213.788646][ C0] __schedule+0x1d23/0x5650
[ 213.793170][ C0] ? find_held_lock+0x2d/0x110
[ 213.798091][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.803416][ C0] schedule+0xde/0x1a0
[ 213.807538][ C0] jfs_lazycommit+0x2bd/0xb10
[ 213.812254][ C0] ? __kthread_parkme+0xce/0x220
[ 213.817470][ C0] ? lock_downgrade+0x690/0x690
[ 213.822334][ C0] ? txCommit+0x46e0/0x46e0
[ 213.826922][ C0] ? wake_up_q+0xf0/0xf0
[ 213.831243][ C0] ? __kthread_parkme+0x163/0x220
[ 213.836359][ C0] ? txCommit+0x46e0/0x46e0
[ 213.840870][ C0] kthread+0x33e/0x440
[ 213.845021][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.850745][ C0] ret_from_fork+0x1f/0x30
[ 213.855265][ C0]
[ 213.858276][ C0] task:jfsSync state:S stack:30560 pid:106 ppid:2 flags:0x00004000
[ 213.867481][ C0] Call Trace:
[ 213.870765][ C0]
[ 213.873695][ C0] __schedule+0x1d23/0x5650
[ 213.878284][ C0] ? find_held_lock+0x2d/0x110
[ 213.883046][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.888427][ C0] ? jfs_sync+0x4de/0x790
[ 213.893000][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.898561][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.903080][ C0] schedule+0xde/0x1a0
[ 213.907236][ C0] jfs_sync+0x4e3/0x790
[ 213.911602][ C0] ? txResume+0x90/0x90
[ 213.915775][ C0] ? __kthread_parkme+0x163/0x220
[ 213.920808][ C0] ? txResume+0x90/0x90
[ 213.925077][ C0] kthread+0x33e/0x440
[ 213.929186][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 213.935095][ C0] ret_from_fork+0x1f/0x30
[ 213.939642][ C0]
[ 213.942662][ C0] task:xfsalloc state:I stack:30448 pid:107 ppid:2 flags:0x00004000
[ 213.951911][ C0] Call Trace:
[ 213.955209][ C0]
[ 213.958159][ C0] __schedule+0x1d23/0x5650
[ 213.962680][ C0] ? lock_downgrade+0x690/0x690
[ 213.967551][ C0] ? rcu_is_watching+0x12/0xb0
[ 213.972430][ C0] ? find_held_lock+0x2d/0x110
[ 213.977198][ C0] ? io_schedule_timeout+0x150/0x150
[ 213.982582][ C0] ? rescuer_thread+0x731/0xd00
[ 213.987551][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 213.992591][ C0] ? spin_bug+0x1c0/0x1c0
[ 213.996951][ C0] schedule+0xde/0x1a0
[ 214.001031][ C0] rescuer_thread+0x78d/0xd00
[ 214.005708][ C0] ? lock_downgrade+0x690/0x690
[ 214.010560][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.015527][ C0] ? __kthread_parkme+0x163/0x220
[ 214.020575][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.025533][ C0] kthread+0x33e/0x440
[ 214.029648][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.035312][ C0] ret_from_fork+0x1f/0x30
[ 214.039777][ C0]
[ 214.042793][ C0] task:xfs_mru_cache state:I stack:29920 pid:108 ppid:2 flags:0x00004000
[ 214.052020][ C0] Call Trace:
[ 214.055387][ C0]
[ 214.058329][ C0] __schedule+0x1d23/0x5650
[ 214.062840][ C0] ? lock_downgrade+0x690/0x690
[ 214.067693][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.072566][ C0] ? find_held_lock+0x2d/0x110
[ 214.077413][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.082695][ C0] ? rescuer_thread+0x731/0xd00
[ 214.087552][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.092667][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.097106][ C0] schedule+0xde/0x1a0
[ 214.101169][ C0] rescuer_thread+0x78d/0xd00
[ 214.105842][ C0] ? lock_downgrade+0x690/0x690
[ 214.110713][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.115667][ C0] ? __kthread_parkme+0x163/0x220
[ 214.120774][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.125707][ C0] kthread+0x33e/0x440
[ 214.129769][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.135487][ C0] ret_from_fork+0x1f/0x30
[ 214.140087][ C0]
[ 214.143116][ C0] task:user_dlm state:I stack:29920 pid:110 ppid:2 flags:0x00004000
[ 214.152418][ C0] Call Trace:
[ 214.155866][ C0]
[ 214.158795][ C0] __schedule+0x1d23/0x5650
[ 214.163395][ C0] ? lock_downgrade+0x690/0x690
[ 214.168435][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.173406][ C0] ? find_held_lock+0x2d/0x110
[ 214.178307][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.183635][ C0] ? rescuer_thread+0x731/0xd00
[ 214.188530][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.193574][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.197930][ C0] schedule+0xde/0x1a0
[ 214.202032][ C0] rescuer_thread+0x78d/0xd00
[ 214.206724][ C0] ? lock_downgrade+0x690/0x690
[ 214.211695][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.216752][ C0] ? __kthread_parkme+0x163/0x220
[ 214.221846][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.226819][ C0] kthread+0x33e/0x440
[ 214.230895][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.236551][ C0] ret_from_fork+0x1f/0x30
[ 214.241077][ C0]
[ 214.244191][ C0] task:glock_workqueue state:I stack:30568 pid:112 ppid:2 flags:0x00004000
[ 214.253415][ C0] Call Trace:
[ 214.256791][ C0]
[ 214.259743][ C0] __schedule+0x1d23/0x5650
[ 214.264575][ C0] ? lock_downgrade+0x690/0x690
[ 214.269446][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.274410][ C0] ? find_held_lock+0x2d/0x110
[ 214.279194][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.284538][ C0] ? rescuer_thread+0x731/0xd00
[ 214.289477][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.294504][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.298835][ C0] schedule+0xde/0x1a0
[ 214.303075][ C0] rescuer_thread+0x78d/0xd00
[ 214.308040][ C0] ? lock_downgrade+0x690/0x690
[ 214.313128][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.318109][ C0] ? __kthread_parkme+0x163/0x220
[ 214.323256][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.328405][ C0] kthread+0x33e/0x440
[ 214.332491][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.338238][ C0] ret_from_fork+0x1f/0x30
[ 214.342673][ C0]
[ 214.345688][ C0] task:gfs_recovery state:I stack:30448 pid:113 ppid:2 flags:0x00004000
[ 214.354917][ C0] Call Trace:
[ 214.358206][ C0]
[ 214.361330][ C0] __schedule+0x1d23/0x5650
[ 214.365846][ C0] ? lock_downgrade+0x690/0x690
[ 214.370712][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.375500][ C0] ? find_held_lock+0x2d/0x110
[ 214.380291][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.385614][ C0] ? rescuer_thread+0x731/0xd00
[ 214.390651][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.395815][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.400184][ C0] schedule+0xde/0x1a0
[ 214.404360][ C0] rescuer_thread+0x78d/0xd00
[ 214.409261][ C0] ? lock_downgrade+0x690/0x690
[ 214.414213][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.419185][ C0] ? __kthread_parkme+0x163/0x220
[ 214.424215][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.429695][ C0] kthread+0x33e/0x440
[ 214.433861][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.439701][ C0] ret_from_fork+0x1f/0x30
[ 214.444266][ C0]
[ 214.447305][ C0] task:kthrotld state:I stack:29920 pid:115 ppid:2 flags:0x00004000
[ 214.456720][ C0] Call Trace:
[ 214.460056][ C0]
[ 214.462987][ C0] __schedule+0x1d23/0x5650
[ 214.467574][ C0] ? lock_downgrade+0x690/0x690
[ 214.472423][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.477281][ C0] ? find_held_lock+0x2d/0x110
[ 214.482041][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.487318][ C0] ? rescuer_thread+0x731/0xd00
[ 214.492183][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.497204][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.501541][ C0] schedule+0xde/0x1a0
[ 214.505772][ C0] rescuer_thread+0x78d/0xd00
[ 214.510572][ C0] ? lock_downgrade+0x690/0x690
[ 214.515858][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.520878][ C0] ? __kthread_parkme+0x163/0x220
[ 214.526526][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.531663][ C0] kthread+0x33e/0x440
[ 214.535832][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.541577][ C0] ret_from_fork+0x1f/0x30
[ 214.546962][ C0]
[ 214.549996][ C0] task:acpi_thermal_pm state:I stack:30448 pid:151 ppid:2 flags:0x00004000
[ 214.559285][ C0] Call Trace:
[ 214.562554][ C0]
[ 214.565570][ C0] __schedule+0x1d23/0x5650
[ 214.570092][ C0] ? lock_downgrade+0x690/0x690
[ 214.574985][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.579764][ C0] ? find_held_lock+0x2d/0x110
[ 214.584599][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.589896][ C0] ? rescuer_thread+0x731/0xd00
[ 214.594796][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.599829][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.604369][ C0] schedule+0xde/0x1a0
[ 214.608456][ C0] rescuer_thread+0x78d/0xd00
[ 214.613179][ C0] ? lock_downgrade+0x690/0x690
[ 214.618244][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.623188][ C0] ? __kthread_parkme+0x163/0x220
[ 214.628486][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.633519][ C0] kthread+0x33e/0x440
[ 214.637585][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.643751][ C0] ret_from_fork+0x1f/0x30
[ 214.648241][ C0]
[ 214.651258][ C0] task:nfit state:I stack:29936 pid:153 ppid:2 flags:0x00004000
[ 214.660482][ C0] Call Trace:
[ 214.663772][ C0]
[ 214.666745][ C0] __schedule+0x1d23/0x5650
[ 214.671274][ C0] ? lock_downgrade+0x690/0x690
[ 214.676235][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.681105][ C0] ? find_held_lock+0x2d/0x110
[ 214.685915][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.691295][ C0] ? rescuer_thread+0x731/0xd00
[ 214.696259][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.701298][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.705654][ C0] schedule+0xde/0x1a0
[ 214.709739][ C0] rescuer_thread+0x78d/0xd00
[ 214.714442][ C0] ? lock_downgrade+0x690/0x690
[ 214.719349][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.724335][ C0] ? __kthread_parkme+0x163/0x220
[ 214.729750][ C0] ? worker_thread+0x10c0/0x10c0
[ 214.734749][ C0] kthread+0x33e/0x440
[ 214.738998][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.744849][ C0] ret_from_fork+0x1f/0x30
[ 214.749671][ C0]
[ 214.752695][ C0] task:hwrng state:S stack:29920 pid:728 ppid:2 flags:0x00004000
[ 214.762024][ C0] Call Trace:
[ 214.765309][ C0]
[ 214.768256][ C0] __schedule+0x1d23/0x5650
[ 214.772791][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 214.778001][ C0] ? __mod_timer+0x8d9/0xe80
[ 214.782606][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.787890][ C0] ? add_timer_on+0x4e0/0x4e0
[ 214.792583][ C0] schedule+0xde/0x1a0
[ 214.796758][ C0] schedule_timeout+0x14e/0x2b0
[ 214.801860][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 214.807156][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 214.812736][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 214.818644][ C0] add_hwgenerator_randomness+0xbf/0x1a0
[ 214.824304][ C0] hwrng_fillfn+0x261/0x3e0
[ 214.828826][ C0] ? rng_dev_read+0x570/0x570
[ 214.833513][ C0] kthread+0x33e/0x440
[ 214.837583][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.843324][ C0] ret_from_fork+0x1f/0x30
[ 214.847962][ C0]
[ 214.851009][ C0] task:card1-crtc0 state:S stack:30432 pid:747 ppid:2 flags:0x00004000
[ 214.860580][ C0] Call Trace:
[ 214.863864][ C0]
[ 214.866790][ C0] __schedule+0x1d23/0x5650
[ 214.871309][ C0] ? find_held_lock+0x2d/0x110
[ 214.876103][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.881475][ C0] ? kthread_worker_fn+0x4e2/0xa70
[ 214.886605][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.891662][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.896032][ C0] schedule+0xde/0x1a0
[ 214.900140][ C0] kthread_worker_fn+0x4ff/0xa70
[ 214.905195][ C0] ? kthread_mod_delayed_work+0x300/0x300
[ 214.911133][ C0] kthread+0x33e/0x440
[ 214.915223][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 214.920874][ C0] ret_from_fork+0x1f/0x30
[ 214.925298][ C0]
[ 214.928312][ C0] task:nbd0-recv state:I stack:30568 pid:829 ppid:2 flags:0x00004000
[ 214.937510][ C0] Call Trace:
[ 214.940793][ C0]
[ 214.943715][ C0] __schedule+0x1d23/0x5650
[ 214.948214][ C0] ? lock_downgrade+0x690/0x690
[ 214.953058][ C0] ? rcu_is_watching+0x12/0xb0
[ 214.957845][ C0] ? find_held_lock+0x2d/0x110
[ 214.962641][ C0] ? io_schedule_timeout+0x150/0x150
[ 214.968052][ C0] ? rescuer_thread+0x731/0xd00
[ 214.972946][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 214.978005][ C0] ? spin_bug+0x1c0/0x1c0
[ 214.982452][ C0] schedule+0xde/0x1a0
[ 214.986607][ C0] rescuer_thread+0x78d/0xd00
[ 214.991282][ C0] ? lock_downgrade+0x690/0x690
[ 214.996159][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.003353][ C0] ? __kthread_parkme+0x163/0x220
[ 215.008458][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.013394][ C0] kthread+0x33e/0x440
[ 215.018174][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.023806][ C0] ret_from_fork+0x1f/0x30
[ 215.028246][ C0]
[ 215.031273][ C0] task:nbd1-recv state:I stack:30568 pid:832 ppid:2 flags:0x00004000
[ 215.040510][ C0] Call Trace:
[ 215.043815][ C0]
[ 215.046796][ C0] __schedule+0x1d23/0x5650
[ 215.051318][ C0] ? lock_downgrade+0x690/0x690
[ 215.056176][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.061052][ C0] ? find_held_lock+0x2d/0x110
[ 215.065922][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.071200][ C0] ? rescuer_thread+0x731/0xd00
[ 215.076136][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.081164][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.085507][ C0] schedule+0xde/0x1a0
[ 215.089684][ C0] rescuer_thread+0x78d/0xd00
[ 215.094465][ C0] ? lock_downgrade+0x690/0x690
[ 215.099425][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.104416][ C0] ? __kthread_parkme+0x163/0x220
[ 215.109471][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.114439][ C0] kthread+0x33e/0x440
[ 215.118560][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.124473][ C0] ret_from_fork+0x1f/0x30
[ 215.128966][ C0]
[ 215.132003][ C0] task:nbd2-recv state:I stack:30568 pid:835 ppid:2 flags:0x00004000
[ 215.141211][ C0] Call Trace:
[ 215.144573][ C0]
[ 215.147507][ C0] __schedule+0x1d23/0x5650
[ 215.152017][ C0] ? lock_downgrade+0x690/0x690
[ 215.156892][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.161666][ C0] ? find_held_lock+0x2d/0x110
[ 215.166473][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.171870][ C0] ? rescuer_thread+0x731/0xd00
[ 215.176744][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.181794][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.186260][ C0] schedule+0xde/0x1a0
[ 215.190462][ C0] rescuer_thread+0x78d/0xd00
[ 215.195179][ C0] ? lock_downgrade+0x690/0x690
[ 215.200076][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.205039][ C0] ? __kthread_parkme+0x163/0x220
[ 215.210254][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.215211][ C0] kthread+0x33e/0x440
[ 215.219279][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.225039][ C0] ret_from_fork+0x1f/0x30
[ 215.229484][ C0]
[ 215.232508][ C0] task:nbd3-recv state:I stack:30568 pid:838 ppid:2 flags:0x00004000
[ 215.241912][ C0] Call Trace:
[ 215.245191][ C0]
[ 215.248147][ C0] __schedule+0x1d23/0x5650
[ 215.252653][ C0] ? lock_downgrade+0x690/0x690
[ 215.257592][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.262382][ C0] ? find_held_lock+0x2d/0x110
[ 215.267176][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.272594][ C0] ? rescuer_thread+0x731/0xd00
[ 215.277475][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.282601][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.287038][ C0] schedule+0xde/0x1a0
[ 215.291128][ C0] rescuer_thread+0x78d/0xd00
[ 215.295833][ C0] ? lock_downgrade+0x690/0x690
[ 215.300935][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.305885][ C0] ? __kthread_parkme+0x163/0x220
[ 215.310913][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.316026][ C0] kthread+0x33e/0x440
[ 215.320117][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.325783][ C0] ret_from_fork+0x1f/0x30
[ 215.330340][ C0]
[ 215.333357][ C0] task:nbd4-recv state:I stack:29632 pid:841 ppid:2 flags:0x00004000
[ 215.342556][ C0] Call Trace:
[ 215.345825][ C0]
[ 215.348749][ C0] __schedule+0x1d23/0x5650
[ 215.353252][ C0] ? lock_downgrade+0x690/0x690
[ 215.358128][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.362929][ C0] ? find_held_lock+0x2d/0x110
[ 215.367705][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.373008][ C0] ? rescuer_thread+0x731/0xd00
[ 215.377918][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.382963][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.387506][ C0] schedule+0xde/0x1a0
[ 215.391589][ C0] rescuer_thread+0x78d/0xd00
[ 215.396543][ C0] ? lock_downgrade+0x690/0x690
[ 215.401507][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.406543][ C0] ? __kthread_parkme+0x163/0x220
[ 215.411668][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.416629][ C0] kthread+0x33e/0x440
[ 215.420830][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.426734][ C0] ret_from_fork+0x1f/0x30
[ 215.431181][ C0]
[ 215.434209][ C0] task:nbd5-recv state:I stack:29936 pid:844 ppid:2 flags:0x00004000
[ 215.443541][ C0] Call Trace:
[ 215.446993][ C0]
[ 215.449919][ C0] __schedule+0x1d23/0x5650
[ 215.454421][ C0] ? lock_downgrade+0x690/0x690
[ 215.459284][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.464315][ C0] ? find_held_lock+0x2d/0x110
[ 215.469071][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.474374][ C0] ? rescuer_thread+0x731/0xd00
[ 215.479411][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.484604][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.489194][ C0] schedule+0xde/0x1a0
[ 215.493452][ C0] rescuer_thread+0x78d/0xd00
[ 215.498147][ C0] ? lock_downgrade+0x690/0x690
[ 215.503290][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.508265][ C0] ? __kthread_parkme+0x163/0x220
[ 215.513307][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.518255][ C0] kthread+0x33e/0x440
[ 215.522317][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.527963][ C0] ret_from_fork+0x1f/0x30
[ 215.532409][ C0]
[ 215.535427][ C0] task:nbd6-recv state:I stack:30216 pid:847 ppid:2 flags:0x00004000
[ 215.544820][ C0] Call Trace:
[ 215.548188][ C0]
[ 215.551255][ C0] __schedule+0x1d23/0x5650
[ 215.555953][ C0] ? lock_downgrade+0x690/0x690
[ 215.560996][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.565884][ C0] ? find_held_lock+0x2d/0x110
[ 215.570773][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.576065][ C0] ? rescuer_thread+0x731/0xd00
[ 215.580917][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.585958][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.590473][ C0] schedule+0xde/0x1a0
[ 215.594578][ C0] rescuer_thread+0x78d/0xd00
[ 215.599286][ C0] ? lock_downgrade+0x690/0x690
[ 215.604144][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.609257][ C0] ? __kthread_parkme+0x163/0x220
[ 215.614361][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.619382][ C0] kthread+0x33e/0x440
[ 215.623622][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.629314][ C0] ret_from_fork+0x1f/0x30
[ 215.633814][ C0]
[ 215.637198][ C0] task:nbd7-recv state:I stack:30448 pid:850 ppid:2 flags:0x00004000
[ 215.646486][ C0] Call Trace:
[ 215.649770][ C0]
[ 215.652725][ C0] __schedule+0x1d23/0x5650
[ 215.657240][ C0] ? lock_downgrade+0x690/0x690
[ 215.662120][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.666909][ C0] ? find_held_lock+0x2d/0x110
[ 215.671794][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.677160][ C0] ? rescuer_thread+0x731/0xd00
[ 215.682132][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.687206][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.691591][ C0] schedule+0xde/0x1a0
[ 215.695720][ C0] rescuer_thread+0x78d/0xd00
[ 215.700517][ C0] ? lock_downgrade+0x690/0x690
[ 215.707595][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.712651][ C0] ? __kthread_parkme+0x163/0x220
[ 215.717730][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.722710][ C0] kthread+0x33e/0x440
[ 215.727198][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.732905][ C0] ret_from_fork+0x1f/0x30
[ 215.737633][ C0]
[ 215.741218][ C0] task:nbd8-recv state:I stack:30568 pid:853 ppid:2 flags:0x00004000
[ 215.750455][ C0] Call Trace:
[ 215.753729][ C0]
[ 215.756769][ C0] __schedule+0x1d23/0x5650
[ 215.761292][ C0] ? lock_downgrade+0x690/0x690
[ 215.766158][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.770940][ C0] ? find_held_lock+0x2d/0x110
[ 215.775725][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.781544][ C0] ? rescuer_thread+0x731/0xd00
[ 215.786602][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.791679][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.796087][ C0] schedule+0xde/0x1a0
[ 215.800188][ C0] rescuer_thread+0x78d/0xd00
[ 215.804995][ C0] ? lock_downgrade+0x690/0x690
[ 215.809961][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.814918][ C0] ? __kthread_parkme+0x163/0x220
[ 215.819937][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.824889][ C0] kthread+0x33e/0x440
[ 215.828995][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.834650][ C0] ret_from_fork+0x1f/0x30
[ 215.839110][ C0]
[ 215.842164][ C0] task:nbd9-recv state:I stack:30568 pid:856 ppid:2 flags:0x00004000
[ 215.851482][ C0] Call Trace:
[ 215.854776][ C0]
[ 215.857721][ C0] __schedule+0x1d23/0x5650
[ 215.862412][ C0] ? lock_downgrade+0x690/0x690
[ 215.867292][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.872433][ C0] ? find_held_lock+0x2d/0x110
[ 215.877805][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.883121][ C0] ? rescuer_thread+0x731/0xd00
[ 215.888007][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.893154][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.897504][ C0] schedule+0xde/0x1a0
[ 215.901597][ C0] rescuer_thread+0x78d/0xd00
[ 215.906481][ C0] ? lock_downgrade+0x690/0x690
[ 215.911367][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.916334][ C0] ? __kthread_parkme+0x163/0x220
[ 215.921832][ C0] ? worker_thread+0x10c0/0x10c0
[ 215.926797][ C0] kthread+0x33e/0x440
[ 215.931005][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 215.936666][ C0] ret_from_fork+0x1f/0x30
[ 215.941194][ C0]
[ 215.944227][ C0] task:nbd10-recv state:I stack:30448 pid:859 ppid:2 flags:0x00004000
[ 215.953449][ C0] Call Trace:
[ 215.956786][ C0]
[ 215.959906][ C0] __schedule+0x1d23/0x5650
[ 215.964452][ C0] ? lock_downgrade+0x690/0x690
[ 215.969323][ C0] ? rcu_is_watching+0x12/0xb0
[ 215.974106][ C0] ? find_held_lock+0x2d/0x110
[ 215.978882][ C0] ? io_schedule_timeout+0x150/0x150
[ 215.984167][ C0] ? rescuer_thread+0x731/0xd00
[ 215.989046][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 215.994117][ C0] ? spin_bug+0x1c0/0x1c0
[ 215.998473][ C0] schedule+0xde/0x1a0
[ 216.002549][ C0] rescuer_thread+0x78d/0xd00
[ 216.007232][ C0] ? lock_downgrade+0x690/0x690
[ 216.012117][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.017530][ C0] ? __kthread_parkme+0x163/0x220
[ 216.022577][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.027633][ C0] kthread+0x33e/0x440
[ 216.031749][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.037515][ C0] ret_from_fork+0x1f/0x30
[ 216.042038][ C0]
[ 216.045187][ C0] task:nbd11-recv state:I stack:30448 pid:862 ppid:2 flags:0x00004000
[ 216.054793][ C0] Call Trace:
[ 216.058084][ C0]
[ 216.061077][ C0] __schedule+0x1d23/0x5650
[ 216.065777][ C0] ? lock_downgrade+0x690/0x690
[ 216.070739][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.075623][ C0] ? find_held_lock+0x2d/0x110
[ 216.080402][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.085812][ C0] ? rescuer_thread+0x731/0xd00
[ 216.090776][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.095909][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.100524][ C0] schedule+0xde/0x1a0
[ 216.104696][ C0] rescuer_thread+0x78d/0xd00
[ 216.109410][ C0] ? lock_downgrade+0x690/0x690
[ 216.114273][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.119231][ C0] ? __kthread_parkme+0x163/0x220
[ 216.124266][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.129235][ C0] kthread+0x33e/0x440
[ 216.133321][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.139066][ C0] ret_from_fork+0x1f/0x30
[ 216.143556][ C0]
[ 216.146582][ C0] task:nbd12-recv state:I stack:30448 pid:865 ppid:2 flags:0x00004000
[ 216.156550][ C0] Call Trace:
[ 216.159822][ C0]
[ 216.162863][ C0] __schedule+0x1d23/0x5650
[ 216.167372][ C0] ? lock_downgrade+0x690/0x690
[ 216.172234][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.177036][ C0] ? find_held_lock+0x2d/0x110
[ 216.182348][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.187673][ C0] ? rescuer_thread+0x731/0xd00
[ 216.192818][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.197985][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.202336][ C0] schedule+0xde/0x1a0
[ 216.206413][ C0] rescuer_thread+0x78d/0xd00
[ 216.211228][ C0] ? lock_downgrade+0x690/0x690
[ 216.216187][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.221677][ C0] ? __kthread_parkme+0x163/0x220
[ 216.226784][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.231938][ C0] kthread+0x33e/0x440
[ 216.236022][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.242766][ C0] ret_from_fork+0x1f/0x30
[ 216.247550][ C0]
[ 216.250691][ C0] task:nbd13-recv state:I stack:30448 pid:868 ppid:2 flags:0x00004000
[ 216.260308][ C0] Call Trace:
[ 216.263886][ C0]
[ 216.266842][ C0] __schedule+0x1d23/0x5650
[ 216.271362][ C0] ? lock_downgrade+0x690/0x690
[ 216.276375][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.281370][ C0] ? find_held_lock+0x2d/0x110
[ 216.286163][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.291482][ C0] ? rescuer_thread+0x731/0xd00
[ 216.296478][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.301560][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.305922][ C0] schedule+0xde/0x1a0
[ 216.310093][ C0] rescuer_thread+0x78d/0xd00
[ 216.314863][ C0] ? lock_downgrade+0x690/0x690
[ 216.319856][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.324829][ C0] ? __kthread_parkme+0x163/0x220
[ 216.329876][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.334846][ C0] kthread+0x33e/0x440
[ 216.338917][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.344642][ C0] ret_from_fork+0x1f/0x30
[ 216.349094][ C0]
[ 216.352116][ C0] task:nbd14-recv state:I stack:30568 pid:871 ppid:2 flags:0x00004000
[ 216.361424][ C0] Call Trace:
[ 216.364719][ C0]
[ 216.367672][ C0] __schedule+0x1d23/0x5650
[ 216.372305][ C0] ? lock_downgrade+0x690/0x690
[ 216.377443][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.382260][ C0] ? find_held_lock+0x2d/0x110
[ 216.387092][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.392443][ C0] ? rescuer_thread+0x731/0xd00
[ 216.397447][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.402580][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.406924][ C0] schedule+0xde/0x1a0
[ 216.410994][ C0] rescuer_thread+0x78d/0xd00
[ 216.415673][ C0] ? lock_downgrade+0x690/0x690
[ 216.420524][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.425549][ C0] ? __kthread_parkme+0x163/0x220
[ 216.430871][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.435937][ C0] kthread+0x33e/0x440
[ 216.440206][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.445935][ C0] ret_from_fork+0x1f/0x30
[ 216.450377][ C0]
[ 216.453418][ C0] task:nbd15-recv state:I stack:30448 pid:874 ppid:2 flags:0x00004000
[ 216.462754][ C0] Call Trace:
[ 216.466034][ C0]
[ 216.468963][ C0] __schedule+0x1d23/0x5650
[ 216.473474][ C0] ? lock_downgrade+0x690/0x690
[ 216.478343][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.483124][ C0] ? find_held_lock+0x2d/0x110
[ 216.487902][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.493389][ C0] ? rescuer_thread+0x731/0xd00
[ 216.498282][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.503311][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.507730][ C0] schedule+0xde/0x1a0
[ 216.511888][ C0] rescuer_thread+0x78d/0xd00
[ 216.516581][ C0] ? lock_downgrade+0x690/0x690
[ 216.521444][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.526394][ C0] ? __kthread_parkme+0x163/0x220
[ 216.531518][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.536573][ C0] kthread+0x33e/0x440
[ 216.540740][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.546393][ C0] ret_from_fork+0x1f/0x30
[ 216.550846][ C0]
[ 216.553867][ C0] task:kworker/0:2 state:I stack:22896 pid:897 ppid:2 flags:0x00004000
[ 216.563071][ C0] Workqueue: 0x0 (events)
[ 216.567752][ C0] Call Trace:
[ 216.571036][ C0]
[ 216.573963][ C0] __schedule+0x1d23/0x5650
[ 216.578587][ C0] ? put_pwq+0x87/0x1b0
[ 216.582823][ C0] ? process_one_work+0xc88/0x15e0
[ 216.587950][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.593252][ C0] ? worker_thread+0x15b/0x10c0
[ 216.598222][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.602738][ C0] schedule+0xde/0x1a0
[ 216.606911][ C0] worker_thread+0x160/0x10c0
[ 216.611615][ C0] ? process_one_work+0x15e0/0x15e0
[ 216.616823][ C0] kthread+0x33e/0x440
[ 216.620890][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.626609][ C0] ret_from_fork+0x1f/0x30
[ 216.631055][ C0]
[ 216.634064][ C0] task:iscsi_conn_clea state:I stack:30568 pid:919 ppid:2 flags:0x00004000
[ 216.643715][ C0] Call Trace:
[ 216.647076][ C0]
[ 216.650057][ C0] __schedule+0x1d23/0x5650
[ 216.654630][ C0] ? lock_downgrade+0x690/0x690
[ 216.659497][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.664269][ C0] ? find_held_lock+0x2d/0x110
[ 216.669223][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.674590][ C0] ? rescuer_thread+0x731/0xd00
[ 216.679553][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.684880][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.689319][ C0] schedule+0xde/0x1a0
[ 216.693394][ C0] rescuer_thread+0x78d/0xd00
[ 216.698140][ C0] ? lock_downgrade+0x690/0x690
[ 216.703027][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.707978][ C0] ? __kthread_parkme+0x163/0x220
[ 216.713098][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.718082][ C0] kthread+0x33e/0x440
[ 216.722155][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.727797][ C0] ret_from_fork+0x1f/0x30
[ 216.732251][ C0]
[ 216.735260][ C0] task:scsi_eh_0 state:S stack:30560 pid:934 ppid:2 flags:0x00004000
[ 216.744723][ C0] Call Trace:
[ 216.748542][ C0]
[ 216.751810][ C0] __schedule+0x1d23/0x5650
[ 216.756471][ C0] ? __lock_acquire+0x1916/0x5df0
[ 216.761734][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.767160][ C0] ? __switch_to+0x5d0/0xff0
[ 216.772115][ C0] ? __schedule+0x1d2b/0x5650
[ 216.776869][ C0] schedule+0xde/0x1a0
[ 216.781047][ C0] scsi_error_handler+0x5fb/0x14f0
[ 216.786339][ C0] ? __kthread_parkme+0xce/0x220
[ 216.791553][ C0] ? lock_downgrade+0x690/0x690
[ 216.796909][ C0] ? scsi_eh_get_sense+0x930/0x930
[ 216.802505][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 216.808095][ C0] ? __kthread_parkme+0x163/0x220
[ 216.813404][ C0] ? scsi_eh_get_sense+0x930/0x930
[ 216.818661][ C0] kthread+0x33e/0x440
[ 216.822786][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.828608][ C0] ret_from_fork+0x1f/0x30
[ 216.833112][ C0]
[ 216.836151][ C0] task:scsi_tmf_0 state:I stack:30568 pid:935 ppid:2 flags:0x00004000
[ 216.845887][ C0] Call Trace:
[ 216.849167][ C0]
[ 216.852112][ C0] __schedule+0x1d23/0x5650
[ 216.856646][ C0] ? lock_downgrade+0x690/0x690
[ 216.861624][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.866501][ C0] ? find_held_lock+0x2d/0x110
[ 216.871273][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.876555][ C0] ? rescuer_thread+0x731/0xd00
[ 216.881426][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.886592][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.891017][ C0] schedule+0xde/0x1a0
[ 216.895194][ C0] rescuer_thread+0x78d/0xd00
[ 216.899888][ C0] ? lock_downgrade+0x690/0x690
[ 216.904765][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.909705][ C0] ? __kthread_parkme+0x163/0x220
[ 216.914782][ C0] ? worker_thread+0x10c0/0x10c0
[ 216.919757][ C0] kthread+0x33e/0x440
[ 216.923829][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 216.929468][ C0] ret_from_fork+0x1f/0x30
[ 216.933890][ C0]
[ 216.936912][ C0] task:nvme-wq state:I stack:29632 pid:945 ppid:2 flags:0x00004000
[ 216.946330][ C0] Call Trace:
[ 216.949638][ C0]
[ 216.952666][ C0] __schedule+0x1d23/0x5650
[ 216.957210][ C0] ? lock_downgrade+0x690/0x690
[ 216.962146][ C0] ? rcu_is_watching+0x12/0xb0
[ 216.966921][ C0] ? find_held_lock+0x2d/0x110
[ 216.971680][ C0] ? io_schedule_timeout+0x150/0x150
[ 216.977046][ C0] ? rescuer_thread+0x731/0xd00
[ 216.981911][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 216.986932][ C0] ? spin_bug+0x1c0/0x1c0
[ 216.991278][ C0] schedule+0xde/0x1a0
[ 216.995356][ C0] rescuer_thread+0x78d/0xd00
[ 217.000141][ C0] ? lock_downgrade+0x690/0x690
[ 217.005045][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.010013][ C0] ? __kthread_parkme+0x163/0x220
[ 217.015147][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.020115][ C0] kthread+0x33e/0x440
[ 217.024367][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.030233][ C0] ret_from_fork+0x1f/0x30
[ 217.034780][ C0]
[ 217.037807][ C0] task:nvme-reset-wq state:I stack:29632 pid:949 ppid:2 flags:0x00004000
[ 217.047118][ C0] Call Trace:
[ 217.050414][ C0]
[ 217.053537][ C0] __schedule+0x1d23/0x5650
[ 217.058502][ C0] ? lock_downgrade+0x690/0x690
[ 217.063438][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.068205][ C0] ? find_held_lock+0x2d/0x110
[ 217.073002][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.078364][ C0] ? rescuer_thread+0x731/0xd00
[ 217.083626][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.088667][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.093020][ C0] schedule+0xde/0x1a0
[ 217.097103][ C0] rescuer_thread+0x78d/0xd00
[ 217.101801][ C0] ? lock_downgrade+0x690/0x690
[ 217.106664][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.111615][ C0] ? __kthread_parkme+0x163/0x220
[ 217.116679][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.121702][ C0] kthread+0x33e/0x440
[ 217.125776][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.131405][ C0] ret_from_fork+0x1f/0x30
[ 217.135830][ C0]
[ 217.139020][ C0] task:nvme-delete-wq state:I stack:29632 pid:951 ppid:2 flags:0x00004000
[ 217.148326][ C0] Call Trace:
[ 217.151614][ C0]
[ 217.154556][ C0] __schedule+0x1d23/0x5650
[ 217.159071][ C0] ? lock_downgrade+0x690/0x690
[ 217.164021][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.168797][ C0] ? find_held_lock+0x2d/0x110
[ 217.173644][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.179025][ C0] ? rescuer_thread+0x731/0xd00
[ 217.183885][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.188913][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.193368][ C0] schedule+0xde/0x1a0
[ 217.197445][ C0] rescuer_thread+0x78d/0xd00
[ 217.202135][ C0] ? lock_downgrade+0x690/0x690
[ 217.207001][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.212028][ C0] ? __kthread_parkme+0x163/0x220
[ 217.217168][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.222161][ C0] kthread+0x33e/0x440
[ 217.226405][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.232073][ C0] ret_from_fork+0x1f/0x30
[ 217.236725][ C0]
[ 217.240116][ C0] task:nvme_fc_wq state:I stack:29632 pid:958 ppid:2 flags:0x00004000
[ 217.249323][ C0] Call Trace:
[ 217.252604][ C0]
[ 217.255550][ C0] __schedule+0x1d23/0x5650
[ 217.260158][ C0] ? lock_downgrade+0x690/0x690
[ 217.265006][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.269864][ C0] ? find_held_lock+0x2d/0x110
[ 217.274620][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.280363][ C0] ? rescuer_thread+0x731/0xd00
[ 217.285593][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.290861][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.295645][ C0] schedule+0xde/0x1a0
[ 217.300428][ C0] rescuer_thread+0x78d/0xd00
[ 217.305137][ C0] ? lock_downgrade+0x690/0x690
[ 217.310001][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.315223][ C0] ? __kthread_parkme+0x163/0x220
[ 217.320476][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.325449][ C0] kthread+0x33e/0x440
[ 217.329636][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.335354][ C0] ret_from_fork+0x1f/0x30
[ 217.339862][ C0]
[ 217.343217][ C0] task:nvme_tcp_wq state:I stack:29632 pid:963 ppid:2 flags:0x00004000
[ 217.352673][ C0] Call Trace:
[ 217.356221][ C0]
[ 217.359162][ C0] __schedule+0x1d23/0x5650
[ 217.363673][ C0] ? lock_downgrade+0x690/0x690
[ 217.368563][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.373359][ C0] ? find_held_lock+0x2d/0x110
[ 217.378139][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.383537][ C0] ? rescuer_thread+0x731/0xd00
[ 217.388411][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.393550][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.397884][ C0] schedule+0xde/0x1a0
[ 217.401970][ C0] rescuer_thread+0x78d/0xd00
[ 217.406643][ C0] ? lock_downgrade+0x690/0x690
[ 217.411497][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.416722][ C0] ? __kthread_parkme+0x163/0x220
[ 217.421803][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.426751][ C0] kthread+0x33e/0x440
[ 217.430832][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.436576][ C0] ret_from_fork+0x1f/0x30
[ 217.441010][ C0]
[ 217.444033][ C0] task:nvmet-zbd-wq state:I stack:29632 pid:964 ppid:2 flags:0x00004000
[ 217.453233][ C0] Call Trace:
[ 217.456759][ C0]
[ 217.459696][ C0] __schedule+0x1d23/0x5650
[ 217.464197][ C0] ? lock_downgrade+0x690/0x690
[ 217.469047][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.473815][ C0] ? find_held_lock+0x2d/0x110
[ 217.478677][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.484037][ C0] ? rescuer_thread+0x731/0xd00
[ 217.489059][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.494078][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.498488][ C0] schedule+0xde/0x1a0
[ 217.502663][ C0] rescuer_thread+0x78d/0xd00
[ 217.507360][ C0] ? lock_downgrade+0x690/0x690
[ 217.512274][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.517277][ C0] ? __kthread_parkme+0x163/0x220
[ 217.522295][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.527419][ C0] kthread+0x33e/0x440
[ 217.531523][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.537179][ C0] ret_from_fork+0x1f/0x30
[ 217.541657][ C0]
[ 217.544680][ C0] task:nvmet-buffered- state:I stack:29632 pid:965 ppid:2 flags:0x00004000
[ 217.554442][ C0] Call Trace:
[ 217.557853][ C0]
[ 217.560976][ C0] __schedule+0x1d23/0x5650
[ 217.565524][ C0] ? lock_downgrade+0x690/0x690
[ 217.570526][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.575310][ C0] ? find_held_lock+0x2d/0x110
[ 217.580110][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.585394][ C0] ? rescuer_thread+0x731/0xd00
[ 217.590248][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.595285][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.599639][ C0] schedule+0xde/0x1a0
[ 217.603781][ C0] rescuer_thread+0x78d/0xd00
[ 217.608474][ C0] ? lock_downgrade+0x690/0x690
[ 217.613325][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.618262][ C0] ? __kthread_parkme+0x163/0x220
[ 217.623467][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.628405][ C0] kthread+0x33e/0x440
[ 217.632488][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.638178][ C0] ret_from_fork+0x1f/0x30
[ 217.642892][ C0]
[ 217.645918][ C0] task:nvmet-wq state:I stack:30568 pid:966 ppid:2 flags:0x00004000
[ 217.655418][ C0] Call Trace:
[ 217.658731][ C0]
[ 217.661671][ C0] __schedule+0x1d23/0x5650
[ 217.666379][ C0] ? lock_downgrade+0x690/0x690
[ 217.671322][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.676198][ C0] ? find_held_lock+0x2d/0x110
[ 217.681140][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.686417][ C0] ? rescuer_thread+0x731/0xd00
[ 217.691376][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.696430][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.700777][ C0] schedule+0xde/0x1a0
[ 217.705392][ C0] rescuer_thread+0x78d/0xd00
[ 217.710177][ C0] ? lock_downgrade+0x690/0x690
[ 217.715342][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.720455][ C0] ? __kthread_parkme+0x163/0x220
[ 217.725695][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.730937][ C0] kthread+0x33e/0x440
[ 217.735094][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.740742][ C0] ret_from_fork+0x1f/0x30
[ 217.745184][ C0]
[ 217.748284][ C0] task:nvmet_tcp_wq state:I stack:30568 pid:969 ppid:2 flags:0x00004000
[ 217.757571][ C0] Call Trace:
[ 217.760944][ C0]
[ 217.763917][ C0] __schedule+0x1d23/0x5650
[ 217.768451][ C0] ? lock_downgrade+0x690/0x690
[ 217.773402][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.778178][ C0] ? find_held_lock+0x2d/0x110
[ 217.782940][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.788229][ C0] ? rescuer_thread+0x731/0xd00
[ 217.793079][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.798205][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.802621][ C0] schedule+0xde/0x1a0
[ 217.806685][ C0] rescuer_thread+0x78d/0xd00
[ 217.811474][ C0] ? lock_downgrade+0x690/0x690
[ 217.816412][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.821533][ C0] ? __kthread_parkme+0x163/0x220
[ 217.826551][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.831507][ C0] kthread+0x33e/0x440
[ 217.836016][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.841938][ C0] ret_from_fork+0x1f/0x30
[ 217.846478][ C0]
[ 217.849699][ C0] task:target_completi state:I stack:30568 pid:976 ppid:2 flags:0x00004000
[ 217.859052][ C0] Call Trace:
[ 217.862334][ C0]
[ 217.865263][ C0] __schedule+0x1d23/0x5650
[ 217.869763][ C0] ? lock_downgrade+0x690/0x690
[ 217.874698][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.879727][ C0] ? find_held_lock+0x2d/0x110
[ 217.884584][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.889876][ C0] ? rescuer_thread+0x731/0xd00
[ 217.894742][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 217.899956][ C0] ? spin_bug+0x1c0/0x1c0
[ 217.904281][ C0] schedule+0xde/0x1a0
[ 217.908519][ C0] rescuer_thread+0x78d/0xd00
[ 217.913215][ C0] ? lock_downgrade+0x690/0x690
[ 217.918174][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.923391][ C0] ? __kthread_parkme+0x163/0x220
[ 217.928443][ C0] ? worker_thread+0x10c0/0x10c0
[ 217.933581][ C0] kthread+0x33e/0x440
[ 217.937650][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 217.943396][ C0] ret_from_fork+0x1f/0x30
[ 217.947906][ C0]
[ 217.951097][ C0] task:target_submissi state:I stack:30568 pid:977 ppid:2 flags:0x00004000
[ 217.960403][ C0] Call Trace:
[ 217.963672][ C0]
[ 217.966598][ C0] __schedule+0x1d23/0x5650
[ 217.971285][ C0] ? lock_downgrade+0x690/0x690
[ 217.976148][ C0] ? rcu_is_watching+0x12/0xb0
[ 217.980947][ C0] ? find_held_lock+0x2d/0x110
[ 217.985719][ C0] ? io_schedule_timeout+0x150/0x150
[ 217.991106][ C0] ? rescuer_thread+0x731/0xd00
[ 217.995990][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.001059][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.005872][ C0] schedule+0xde/0x1a0
[ 218.010077][ C0] rescuer_thread+0x78d/0xd00
[ 218.014866][ C0] ? lock_downgrade+0x690/0x690
[ 218.019772][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.024736][ C0] ? __kthread_parkme+0x163/0x220
[ 218.029797][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.034751][ C0] kthread+0x33e/0x440
[ 218.038817][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.044472][ C0] ret_from_fork+0x1f/0x30
[ 218.048945][ C0]
[ 218.051972][ C0] task:xcopy_wq state:I stack:29632 pid:978 ppid:2 flags:0x00004000
[ 218.061213][ C0] Call Trace:
[ 218.064588][ C0]
[ 218.067628][ C0] __schedule+0x1d23/0x5650
[ 218.072435][ C0] ? lock_downgrade+0x690/0x690
[ 218.077313][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.082189][ C0] ? find_held_lock+0x2d/0x110
[ 218.087091][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.092473][ C0] ? rescuer_thread+0x731/0xd00
[ 218.097334][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.102522][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.106910][ C0] schedule+0xde/0x1a0
[ 218.110996][ C0] rescuer_thread+0x78d/0xd00
[ 218.115896][ C0] ? lock_downgrade+0x690/0x690
[ 218.120921][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.126003][ C0] ? __kthread_parkme+0x163/0x220
[ 218.131044][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.135983][ C0] kthread+0x33e/0x440
[ 218.140237][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.145867][ C0] ret_from_fork+0x1f/0x30
[ 218.150315][ C0]
[ 218.153771][ C0] task:bond0 state:I stack:30568 pid:990 ppid:2 flags:0x00004000
[ 218.163706][ C0] Call Trace:
[ 218.167011][ C0]
[ 218.170055][ C0] __schedule+0x1d23/0x5650
[ 218.174691][ C0] ? lock_downgrade+0x690/0x690
[ 218.179591][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.184387][ C0] ? find_held_lock+0x2d/0x110
[ 218.189513][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.194836][ C0] ? rescuer_thread+0x731/0xd00
[ 218.199697][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.204728][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.209306][ C0] schedule+0xde/0x1a0
[ 218.213892][ C0] rescuer_thread+0x78d/0xd00
[ 218.218567][ C0] ? lock_downgrade+0x690/0x690
[ 218.223416][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.228523][ C0] ? __kthread_parkme+0x163/0x220
[ 218.233642][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.238710][ C0] kthread+0x33e/0x440
[ 218.242784][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.248412][ C0] ret_from_fork+0x1f/0x30
[ 218.252836][ C0]
[ 218.255847][ C0] task:kworker/u4:5 state:I stack:23352 pid:1068 ppid:2 flags:0x00004000
[ 218.265088][ C0] Workqueue: 0x0 (phy15)
[ 218.269544][ C0] Call Trace:
[ 218.273086][ C0]
[ 218.276123][ C0] __schedule+0x1d23/0x5650
[ 218.280686][ C0] ? put_pwq+0x87/0x1b0
[ 218.284896][ C0] ? process_one_work+0xc88/0x15e0
[ 218.290026][ C0] ? find_held_lock+0x2d/0x110
[ 218.294936][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.300233][ C0] ? worker_thread+0x15b/0x10c0
[ 218.305272][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.309607][ C0] schedule+0xde/0x1a0
[ 218.314297][ C0] worker_thread+0x160/0x10c0
[ 218.319164][ C0] ? process_one_work+0x15e0/0x15e0
[ 218.324477][ C0] kthread+0x33e/0x440
[ 218.328549][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.334543][ C0] ret_from_fork+0x1f/0x30
[ 218.339096][ C0]
[ 218.342110][ C0] task:mlx4 state:I stack:30568 pid:1092 ppid:2 flags:0x00004000
[ 218.351675][ C0] Call Trace:
[ 218.354953][ C0]
[ 218.357925][ C0] __schedule+0x1d23/0x5650
[ 218.362449][ C0] ? lock_downgrade+0x690/0x690
[ 218.367317][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.372099][ C0] ? find_held_lock+0x2d/0x110
[ 218.376950][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.382232][ C0] ? rescuer_thread+0x731/0xd00
[ 218.387174][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.392396][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.396745][ C0] schedule+0xde/0x1a0
[ 218.400817][ C0] rescuer_thread+0x78d/0xd00
[ 218.405589][ C0] ? lock_downgrade+0x690/0x690
[ 218.410623][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.415561][ C0] ? __kthread_parkme+0x163/0x220
[ 218.420610][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.425680][ C0] kthread+0x33e/0x440
[ 218.429780][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.435419][ C0] ret_from_fork+0x1f/0x30
[ 218.439845][ C0]
[ 218.442941][ C0] task:phy0 state:I stack:29632 pid:1129 ppid:2 flags:0x00004000
[ 218.452165][ C0] Call Trace:
[ 218.455612][ C0]
[ 218.458541][ C0] __schedule+0x1d23/0x5650
[ 218.463038][ C0] ? lock_downgrade+0x690/0x690
[ 218.467883][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.472680][ C0] ? find_held_lock+0x2d/0x110
[ 218.477628][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.482955][ C0] ? rescuer_thread+0x731/0xd00
[ 218.487850][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.492995][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.497569][ C0] schedule+0xde/0x1a0
[ 218.501676][ C0] rescuer_thread+0x78d/0xd00
[ 218.506367][ C0] ? lock_downgrade+0x690/0x690
[ 218.511313][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.516527][ C0] ? __kthread_parkme+0x163/0x220
[ 218.521582][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.526551][ C0] kthread+0x33e/0x440
[ 218.530727][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.536405][ C0] ret_from_fork+0x1f/0x30
[ 218.540852][ C0]
[ 218.543874][ C0] task:phy0-mac-cmds state:I stack:30568 pid:1131 ppid:2 flags:0x00004000
[ 218.553093][ C0] Call Trace:
[ 218.556378][ C0]
[ 218.559367][ C0] __schedule+0x1d23/0x5650
[ 218.563909][ C0] ? lock_downgrade+0x690/0x690
[ 218.568771][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.573566][ C0] ? find_held_lock+0x2d/0x110
[ 218.578346][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.583741][ C0] ? rescuer_thread+0x731/0xd00
[ 218.588633][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.593777][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.598124][ C0] schedule+0xde/0x1a0
[ 218.602213][ C0] rescuer_thread+0x78d/0xd00
[ 218.606887][ C0] ? lock_downgrade+0x690/0x690
[ 218.612020][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.617044][ C0] ? __kthread_parkme+0x163/0x220
[ 218.622062][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.627103][ C0] kthread+0x33e/0x440
[ 218.631186][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.636965][ C0] ret_from_fork+0x1f/0x30
[ 218.641407][ C0]
[ 218.644462][ C0] task:phy1 state:I stack:29912 pid:1133 ppid:2 flags:0x00004000
[ 218.653693][ C0] Call Trace:
[ 218.657066][ C0]
[ 218.660030][ C0] __schedule+0x1d23/0x5650
[ 218.664654][ C0] ? lock_downgrade+0x690/0x690
[ 218.669612][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.674397][ C0] ? find_held_lock+0x2d/0x110
[ 218.679174][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.684453][ C0] ? rescuer_thread+0x731/0xd00
[ 218.689499][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.694675][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.699468][ C0] schedule+0xde/0x1a0
[ 218.703603][ C0] rescuer_thread+0x78d/0xd00
[ 218.708491][ C0] ? lock_downgrade+0x690/0x690
[ 218.713378][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.718328][ C0] ? __kthread_parkme+0x163/0x220
[ 218.723373][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.728434][ C0] kthread+0x33e/0x440
[ 218.732532][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.738436][ C0] ret_from_fork+0x1f/0x30
[ 218.743004][ C0]
[ 218.746032][ C0] task:phy1-mac-cmds state:I stack:29912 pid:1142 ppid:2 flags:0x00004000
[ 218.755861][ C0] Call Trace:
[ 218.759174][ C0]
[ 218.762108][ C0] __schedule+0x1d23/0x5650
[ 218.766613][ C0] ? lock_downgrade+0x690/0x690
[ 218.771459][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.776243][ C0] ? find_held_lock+0x2d/0x110
[ 218.781090][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.786392][ C0] ? rescuer_thread+0x731/0xd00
[ 218.791566][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.797069][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.801879][ C0] schedule+0xde/0x1a0
[ 218.805974][ C0] rescuer_thread+0x78d/0xd00
[ 218.810791][ C0] ? lock_downgrade+0x690/0x690
[ 218.815684][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.820665][ C0] ? __kthread_parkme+0x163/0x220
[ 218.825730][ C0] ? worker_thread+0x10c0/0x10c0
[ 218.830679][ C0] kthread+0x33e/0x440
[ 218.834933][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.840736][ C0] ret_from_fork+0x1f/0x30
[ 218.845438][ C0]
[ 218.848496][ C0] task:kworker/1:1H state:I stack:27808 pid:1157 ppid:2 flags:0x00004000
[ 218.857737][ C0] Workqueue: 0x0 (kblockd)
[ 218.862349][ C0] Call Trace:
[ 218.865643][ C0]
[ 218.868672][ C0] __schedule+0x1d23/0x5650
[ 218.873203][ C0] ? put_pwq+0x87/0x1b0
[ 218.877489][ C0] ? process_one_work+0xc88/0x15e0
[ 218.882773][ C0] ? find_held_lock+0x2d/0x110
[ 218.887712][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.893089][ C0] ? worker_thread+0x15b/0x10c0
[ 218.898068][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.902415][ C0] schedule+0xde/0x1a0
[ 218.906507][ C0] worker_thread+0x160/0x10c0
[ 218.911208][ C0] ? process_one_work+0x15e0/0x15e0
[ 218.916416][ C0] kthread+0x33e/0x440
[ 218.920522][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 218.926195][ C0] ret_from_fork+0x1f/0x30
[ 218.931074][ C0]
[ 218.934139][ C0] task:firewire state:I stack:30568 pid:1197 ppid:2 flags:0x00004000
[ 218.943366][ C0] Call Trace:
[ 218.946655][ C0]
[ 218.949602][ C0] __schedule+0x1d23/0x5650
[ 218.954185][ C0] ? lock_downgrade+0x690/0x690
[ 218.959046][ C0] ? rcu_is_watching+0x12/0xb0
[ 218.963845][ C0] ? find_held_lock+0x2d/0x110
[ 218.968642][ C0] ? io_schedule_timeout+0x150/0x150
[ 218.973939][ C0] ? rescuer_thread+0x731/0xd00
[ 218.978814][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 218.983856][ C0] ? spin_bug+0x1c0/0x1c0
[ 218.988187][ C0] schedule+0xde/0x1a0
[ 218.992355][ C0] rescuer_thread+0x78d/0xd00
[ 218.997032][ C0] ? lock_downgrade+0x690/0x690
[ 219.002002][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.006943][ C0] ? __kthread_parkme+0x163/0x220
[ 219.012225][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.017289][ C0] kthread+0x33e/0x440
[ 219.021447][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.027084][ C0] ret_from_fork+0x1f/0x30
[ 219.031612][ C0]
[ 219.034640][ C0] task:firewire_ohci state:I stack:30568 pid:1199 ppid:2 flags:0x00004000
[ 219.043945][ C0] Call Trace:
[ 219.047217][ C0]
[ 219.050161][ C0] __schedule+0x1d23/0x5650
[ 219.055015][ C0] ? lock_downgrade+0x690/0x690
[ 219.059889][ C0] ? rcu_is_watching+0x12/0xb0
[ 219.064833][ C0] ? find_held_lock+0x2d/0x110
[ 219.069592][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.074904][ C0] ? rescuer_thread+0x731/0xd00
[ 219.079859][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 219.084881][ C0] ? spin_bug+0x1c0/0x1c0
[ 219.089216][ C0] schedule+0xde/0x1a0
[ 219.093278][ C0] rescuer_thread+0x78d/0xd00
[ 219.097962][ C0] ? lock_downgrade+0x690/0x690
[ 219.103030][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.108090][ C0] ? __kthread_parkme+0x163/0x220
[ 219.113125][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.118339][ C0] kthread+0x33e/0x440
[ 219.122428][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.128349][ C0] ret_from_fork+0x1f/0x30
[ 219.132811][ C0]
[ 219.135962][ C0] task:vfio-irqfd-clea state:I stack:29632 pid:1203 ppid:2 flags:0x00004000
[ 219.145441][ C0] Call Trace:
[ 219.148737][ C0]
[ 219.151690][ C0] __schedule+0x1d23/0x5650
[ 219.156239][ C0] ? lock_downgrade+0x690/0x690
[ 219.161099][ C0] ? rcu_is_watching+0x12/0xb0
[ 219.165883][ C0] ? find_held_lock+0x2d/0x110
[ 219.170646][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.176012][ C0] ? rescuer_thread+0x731/0xd00
[ 219.181151][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 219.186367][ C0] ? spin_bug+0x1c0/0x1c0
[ 219.190934][ C0] schedule+0xde/0x1a0
[ 219.195009][ C0] rescuer_thread+0x78d/0xd00
[ 219.199979][ C0] ? lock_downgrade+0x690/0x690
[ 219.205047][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.210075][ C0] ? __kthread_parkme+0x163/0x220
[ 219.215116][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.220159][ C0] kthread+0x33e/0x440
[ 219.224225][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.229871][ C0] ret_from_fork+0x1f/0x30
[ 219.234327][ C0]
[ 219.237371][ C0] task:aoe_tx0 state:S stack:28440 pid:1214 ppid:2 flags:0x00004000
[ 219.246691][ C0] Call Trace:
[ 219.249984][ C0]
[ 219.252957][ C0] __schedule+0x1d23/0x5650
[ 219.257519][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.263066][ C0] ? kthread+0x299/0x3b0
[ 219.267346][ C0] schedule+0xde/0x1a0
[ 219.271423][ C0] kthread+0x29e/0x3b0
[ 219.275515][ C0] ? ktcomplete+0x300/0x300
[ 219.280107][ C0] ? wake_up_q+0xf0/0xf0
[ 219.284526][ C0] ? __kthread_parkme+0x163/0x220
[ 219.289564][ C0] ? ktcomplete+0x300/0x300
[ 219.294062][ C0] kthread+0x33e/0x440
[ 219.298145][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.304012][ C0] ret_from_fork+0x1f/0x30
[ 219.308637][ C0]
[ 219.311681][ C0] task:aoe_ktio0 state:S stack:30472 pid:1215 ppid:2 flags:0x00004000
[ 219.320990][ C0] Call Trace:
[ 219.324292][ C0]
[ 219.327276][ C0] __schedule+0x1d23/0x5650
[ 219.332106][ C0] ? find_held_lock+0x2d/0x110
[ 219.336996][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.342488][ C0] ? kthread+0x299/0x3b0
[ 219.347120][ C0] schedule+0xde/0x1a0
[ 219.351188][ C0] kthread+0x29e/0x3b0
[ 219.355859][ C0] ? ktcomplete+0x300/0x300
[ 219.360521][ C0] ? wake_up_q+0xf0/0xf0
[ 219.364897][ C0] ? __kthread_parkme+0x163/0x220
[ 219.369978][ C0] ? ktcomplete+0x300/0x300
[ 219.374683][ C0] kthread+0x33e/0x440
[ 219.378923][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.384568][ C0] ret_from_fork+0x1f/0x30
[ 219.388999][ C0]
[ 219.392019][ C0] task:uas state:I stack:30216 pid:1248 ppid:2 flags:0x00004000
[ 219.401245][ C0] Call Trace:
[ 219.404605][ C0]
[ 219.407556][ C0] __schedule+0x1d23/0x5650
[ 219.412182][ C0] ? lock_downgrade+0x690/0x690
[ 219.417094][ C0] ? rcu_is_watching+0x12/0xb0
[ 219.421896][ C0] ? find_held_lock+0x2d/0x110
[ 219.426778][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.432308][ C0] ? rescuer_thread+0x731/0xd00
[ 219.437180][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 219.442230][ C0] ? spin_bug+0x1c0/0x1c0
[ 219.446571][ C0] schedule+0xde/0x1a0
[ 219.450759][ C0] rescuer_thread+0x78d/0xd00
[ 219.455486][ C0] ? lock_downgrade+0x690/0x690
[ 219.460442][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.465382][ C0] ? __kthread_parkme+0x163/0x220
[ 219.470538][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.475608][ C0] kthread+0x33e/0x440
[ 219.479961][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.485685][ C0] ret_from_fork+0x1f/0x30
[ 219.491602][ C0]
[ 219.494624][ C0] task:usbip_event state:I stack:29936 pid:1537 ppid:2 flags:0x00004000
[ 219.504198][ C0] Call Trace:
[ 219.507477][ C0]
[ 219.510422][ C0] __schedule+0x1d23/0x5650
[ 219.515293][ C0] ? lock_downgrade+0x690/0x690
[ 219.520155][ C0] ? rcu_is_watching+0x12/0xb0
[ 219.525100][ C0] ? find_held_lock+0x2d/0x110
[ 219.529887][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.535295][ C0] ? rescuer_thread+0x731/0xd00
[ 219.540507][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 219.545539][ C0] ? spin_bug+0x1c0/0x1c0
[ 219.550080][ C0] schedule+0xde/0x1a0
[ 219.554152][ C0] rescuer_thread+0x78d/0xd00
[ 219.559016][ C0] ? lock_downgrade+0x690/0x690
[ 219.563951][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.568974][ C0] ? __kthread_parkme+0x163/0x220
[ 219.574015][ C0] ? worker_thread+0x10c0/0x10c0
[ 219.579177][ C0] kthread+0x33e/0x440
[ 219.583372][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.589781][ C0] ret_from_fork+0x1f/0x30
[ 219.594339][ C0]
[ 219.597448][ C0] task:pvrusb2-context state:S stack:30576 pid:1935 ppid:2 flags:0x00004000
[ 219.607372][ C0] Call Trace:
[ 219.610676][ C0]
[ 219.613612][ C0] __schedule+0x1d23/0x5650
[ 219.618163][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.623471][ C0] ? asm_sysvec_reschedule_ipi+0x1a/0x20
[ 219.629161][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.634652][ C0] ? preempt_schedule_thunk+0x1a/0x20
[ 219.640055][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x70
[ 219.646161][ C0] schedule+0xde/0x1a0
[ 219.650256][ C0] pvr2_context_thread_func+0x5fb/0x8e0
[ 219.655829][ C0] ? pvr2_context_destroy+0x270/0x270
[ 219.662027][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 219.668125][ C0] ? __kthread_parkme+0x163/0x220
[ 219.673193][ C0] ? pvr2_context_destroy+0x270/0x270
[ 219.678612][ C0] kthread+0x33e/0x440
[ 219.682778][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.688422][ C0] ret_from_fork+0x1f/0x30
[ 219.692870][ C0]
[ 219.696002][ C0] task:cec-vivid-000-v state:S stack:30424 pid:1985 ppid:2 flags:0x00004000
[ 219.705343][ C0] Call Trace:
[ 219.708850][ C0]
[ 219.711839][ C0] __schedule+0x1d23/0x5650
[ 219.716368][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 219.721793][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.727120][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 219.733054][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 219.738248][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 219.744094][ C0] schedule+0xde/0x1a0
[ 219.748272][ C0] cec_thread_func+0x4af/0xfe0
[ 219.753336][ C0] ? cec_s_conn_info+0x220/0x220
[ 219.758455][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 219.764375][ C0] ? __kthread_parkme+0x163/0x220
[ 219.769441][ C0] ? cec_s_conn_info+0x220/0x220
[ 219.774512][ C0] kthread+0x33e/0x440
[ 219.778622][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.784369][ C0] ret_from_fork+0x1f/0x30
[ 219.789015][ C0]
[ 219.792061][ C0] task:cec-vivid-000-v state:S stack:30424 pid:1986 ppid:2 flags:0x00004000
[ 219.801661][ C0] Call Trace:
[ 219.805020][ C0]
[ 219.807953][ C0] __schedule+0x1d23/0x5650
[ 219.812470][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 219.817882][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.823195][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 219.829004][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 219.834220][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 219.840132][ C0] schedule+0xde/0x1a0
[ 219.844233][ C0] cec_thread_func+0x4af/0xfe0
[ 219.849023][ C0] ? cec_s_conn_info+0x220/0x220
[ 219.854086][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 219.860366][ C0] ? __kthread_parkme+0x163/0x220
[ 219.865453][ C0] ? cec_s_conn_info+0x220/0x220
[ 219.870504][ C0] kthread+0x33e/0x440
[ 219.874585][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 219.880246][ C0] ret_from_fork+0x1f/0x30
[ 219.884704][ C0]
[ 219.887760][ C0] task:vivid_cec-vivid state:S stack:30008 pid:1987 ppid:2 flags:0x00004000
[ 219.897090][ C0] Call Trace:
[ 219.900368][ C0]
[ 219.903314][ C0] __schedule+0x1d23/0x5650
[ 219.908027][ C0] ? find_held_lock+0x2d/0x110
[ 219.912825][ C0] ? io_schedule_timeout+0x150/0x150
[ 219.918116][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 219.923620][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 219.928715][ C0] ? spin_bug+0x1c0/0x1c0
[ 219.933061][ C0] schedule+0xde/0x1a0
[ 219.937131][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 219.942441][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 219.948076][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 219.953985][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 219.959962][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 219.965786][ C0] ? __switch_to+0x5d0/0xff0
[ 219.970494][ C0] ? __schedule+0x1d2b/0x5650
[ 219.975634][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 219.981091][ C0] ? __kthread_parkme+0x163/0x220
[ 219.986368][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 219.992087][ C0] kthread+0x33e/0x440
[ 219.996152][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.001869][ C0] ret_from_fork+0x1f/0x30
[ 220.006294][ C0]
[ 220.009747][ C0] task:cec-vivid-001-v state:S stack:30424 pid:2001 ppid:2 flags:0x00004000
[ 220.018972][ C0] Call Trace:
[ 220.022251][ C0]
[ 220.025190][ C0] __schedule+0x1d23/0x5650
[ 220.029698][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.035067][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.040343][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.046146][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.051335][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 220.057282][ C0] schedule+0xde/0x1a0
[ 220.061374][ C0] cec_thread_func+0x4af/0xfe0
[ 220.066248][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.071737][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.077822][ C0] ? __kthread_parkme+0x163/0x220
[ 220.082950][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.088016][ C0] kthread+0x33e/0x440
[ 220.092095][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.097731][ C0] ret_from_fork+0x1f/0x30
[ 220.102154][ C0]
[ 220.105164][ C0] task:cec-vivid-001-v state:S stack:30424 pid:2002 ppid:2 flags:0x00004000
[ 220.114359][ C0] Call Trace:
[ 220.118077][ C0]
[ 220.121028][ C0] __schedule+0x1d23/0x5650
[ 220.125747][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.131688][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.137014][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.142835][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.148116][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 220.154034][ C0] schedule+0xde/0x1a0
[ 220.158098][ C0] cec_thread_func+0x4af/0xfe0
[ 220.162948][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.168140][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.174052][ C0] ? __kthread_parkme+0x163/0x220
[ 220.179291][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.185147][ C0] kthread+0x33e/0x440
[ 220.189468][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.195550][ C0] ret_from_fork+0x1f/0x30
[ 220.200080][ C0]
[ 220.203243][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2003 ppid:2 flags:0x00004000
[ 220.212920][ C0] Call Trace:
[ 220.216196][ C0]
[ 220.219138][ C0] __schedule+0x1d23/0x5650
[ 220.223817][ C0] ? find_held_lock+0x2d/0x110
[ 220.228670][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.234201][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 220.239791][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 220.244924][ C0] ? spin_bug+0x1c0/0x1c0
[ 220.249308][ C0] schedule+0xde/0x1a0
[ 220.253416][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 220.259891][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 220.265907][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.271912][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 220.277996][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 220.283886][ C0] ? __switch_to+0x5d0/0xff0
[ 220.288571][ C0] ? __schedule+0x1d2b/0x5650
[ 220.293353][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.298715][ C0] ? __kthread_parkme+0x163/0x220
[ 220.303753][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 220.309567][ C0] kthread+0x33e/0x440
[ 220.313649][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.319378][ C0] ret_from_fork+0x1f/0x30
[ 220.324087][ C0]
[ 220.327104][ C0] task:cec-vivid-002-v state:S stack:30424 pid:2017 ppid:2 flags:0x00004000
[ 220.336408][ C0] Call Trace:
[ 220.339971][ C0]
[ 220.343047][ C0] __schedule+0x1d23/0x5650
[ 220.347732][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.353140][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.358620][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.364616][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.369828][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 220.375841][ C0] schedule+0xde/0x1a0
[ 220.379955][ C0] cec_thread_func+0x4af/0xfe0
[ 220.384917][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.389868][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.395849][ C0] ? __kthread_parkme+0x163/0x220
[ 220.400881][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.405816][ C0] kthread+0x33e/0x440
[ 220.409880][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.415769][ C0] ret_from_fork+0x1f/0x30
[ 220.420209][ C0]
[ 220.423222][ C0] task:cec-vivid-002-v state:S stack:30424 pid:2018 ppid:2 flags:0x00004000
[ 220.432463][ C0] Call Trace:
[ 220.435751][ C0]
[ 220.438681][ C0] __schedule+0x1d23/0x5650
[ 220.443279][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.448658][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.453939][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.459801][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.465216][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 220.471027][ C0] schedule+0xde/0x1a0
[ 220.475099][ C0] cec_thread_func+0x4af/0xfe0
[ 220.479951][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.484908][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.490905][ C0] ? __kthread_parkme+0x163/0x220
[ 220.495929][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.500860][ C0] kthread+0x33e/0x440
[ 220.505009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.510641][ C0] ret_from_fork+0x1f/0x30
[ 220.515084][ C0]
[ 220.518183][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2019 ppid:2 flags:0x00004000
[ 220.527467][ C0] Call Trace:
[ 220.530759][ C0]
[ 220.533791][ C0] __schedule+0x1d23/0x5650
[ 220.538297][ C0] ? find_held_lock+0x2d/0x110
[ 220.543236][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.548520][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 220.553991][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 220.559024][ C0] ? spin_bug+0x1c0/0x1c0
[ 220.563380][ C0] schedule+0xde/0x1a0
[ 220.567444][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 220.572729][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 220.578445][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.584446][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 220.590900][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 220.596720][ C0] ? __switch_to+0x5d0/0xff0
[ 220.601327][ C0] ? __schedule+0x1d2b/0x5650
[ 220.606018][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.611215][ C0] ? __kthread_parkme+0x163/0x220
[ 220.616235][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 220.621884][ C0] kthread+0x33e/0x440
[ 220.625986][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.631629][ C0] ret_from_fork+0x1f/0x30
[ 220.636078][ C0]
[ 220.639091][ C0] task:cec-vivid-003-v state:S stack:30424 pid:2033 ppid:2 flags:0x00004000
[ 220.648286][ C0] Call Trace:
[ 220.651595][ C0]
[ 220.654550][ C0] __schedule+0x1d23/0x5650
[ 220.659150][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.664541][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.669854][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.675853][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.681115][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 220.686969][ C0] schedule+0xde/0x1a0
[ 220.691141][ C0] cec_thread_func+0x4af/0xfe0
[ 220.695906][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.700839][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.706764][ C0] ? __kthread_parkme+0x163/0x220
[ 220.711907][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.716865][ C0] kthread+0x33e/0x440
[ 220.720957][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.726693][ C0] ret_from_fork+0x1f/0x30
[ 220.731141][ C0]
[ 220.734167][ C0] task:cec-vivid-003-v state:S stack:30424 pid:2034 ppid:2 flags:0x00004000
[ 220.743502][ C0] Call Trace:
[ 220.747059][ C0]
[ 220.750100][ C0] __schedule+0x1d23/0x5650
[ 220.754719][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.760305][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.765608][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.771515][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.776738][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 220.782765][ C0] schedule+0xde/0x1a0
[ 220.786860][ C0] cec_thread_func+0x4af/0xfe0
[ 220.791843][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.796798][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.802804][ C0] ? __kthread_parkme+0x163/0x220
[ 220.807903][ C0] ? cec_s_conn_info+0x220/0x220
[ 220.813135][ C0] kthread+0x33e/0x440
[ 220.817313][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.823223][ C0] ret_from_fork+0x1f/0x30
[ 220.827683][ C0]
[ 220.830735][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2035 ppid:2 flags:0x00004000
[ 220.840047][ C0] Call Trace:
[ 220.843413][ C0]
[ 220.846344][ C0] __schedule+0x1d23/0x5650
[ 220.850852][ C0] ? find_held_lock+0x2d/0x110
[ 220.855614][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.861087][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 220.866827][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 220.871866][ C0] ? spin_bug+0x1c0/0x1c0
[ 220.876228][ C0] schedule+0xde/0x1a0
[ 220.880392][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 220.885678][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 220.891307][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 220.897580][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 220.903579][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 220.909402][ C0] ? __switch_to+0x5d0/0xff0
[ 220.914032][ C0] ? __schedule+0x1d2b/0x5650
[ 220.918751][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.924139][ C0] ? __kthread_parkme+0x163/0x220
[ 220.929270][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 220.934909][ C0] kthread+0x33e/0x440
[ 220.938990][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 220.945053][ C0] ret_from_fork+0x1f/0x30
[ 220.949666][ C0]
[ 220.952684][ C0] task:cec-vivid-004-v state:S stack:30424 pid:2049 ppid:2 flags:0x00004000
[ 220.961898][ C0] Call Trace:
[ 220.965199][ C0]
[ 220.968182][ C0] __schedule+0x1d23/0x5650
[ 220.972813][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 220.978192][ C0] ? io_schedule_timeout+0x150/0x150
[ 220.983562][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 220.989449][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 220.994739][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.000554][ C0] schedule+0xde/0x1a0
[ 221.004612][ C0] cec_thread_func+0x4af/0xfe0
[ 221.009378][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.014327][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.020218][ C0] ? __kthread_parkme+0x163/0x220
[ 221.025236][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.030165][ C0] kthread+0x33e/0x440
[ 221.034229][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.039872][ C0] ret_from_fork+0x1f/0x30
[ 221.044312][ C0]
[ 221.047326][ C0] task:cec-vivid-004-v state:S stack:30424 pid:2050 ppid:2 flags:0x00004000
[ 221.056700][ C0] Call Trace:
[ 221.059967][ C0]
[ 221.062892][ C0] __schedule+0x1d23/0x5650
[ 221.067657][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 221.073120][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.078399][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 221.084225][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.089447][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.095475][ C0] schedule+0xde/0x1a0
[ 221.099724][ C0] cec_thread_func+0x4af/0xfe0
[ 221.104766][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.109698][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.115779][ C0] ? __kthread_parkme+0x163/0x220
[ 221.120832][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.125789][ C0] kthread+0x33e/0x440
[ 221.129874][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.135896][ C0] ret_from_fork+0x1f/0x30
[ 221.140348][ C0]
[ 221.143538][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2051 ppid:2 flags:0x00004000
[ 221.153022][ C0] Call Trace:
[ 221.156391][ C0]
[ 221.159409][ C0] __schedule+0x1d23/0x5650
[ 221.164049][ C0] ? find_held_lock+0x2d/0x110
[ 221.168851][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.174263][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 221.179823][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 221.184852][ C0] ? spin_bug+0x1c0/0x1c0
[ 221.189270][ C0] schedule+0xde/0x1a0
[ 221.193439][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 221.198763][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 221.204398][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.210450][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 221.216467][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 221.222273][ C0] ? __switch_to+0x5d0/0xff0
[ 221.227150][ C0] ? __schedule+0x1d2b/0x5650
[ 221.231943][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.237178][ C0] ? __kthread_parkme+0x163/0x220
[ 221.242203][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 221.247843][ C0] kthread+0x33e/0x440
[ 221.251911][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.257888][ C0] ret_from_fork+0x1f/0x30
[ 221.262324][ C0]
[ 221.265516][ C0] task:cec-vivid-005-v state:S stack:30424 pid:2065 ppid:2 flags:0x00004000
[ 221.274727][ C0] Call Trace:
[ 221.277997][ C0]
[ 221.281006][ C0] __schedule+0x1d23/0x5650
[ 221.286226][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 221.291614][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.297081][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 221.302893][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.308346][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.314152][ C0] schedule+0xde/0x1a0
[ 221.318227][ C0] cec_thread_func+0x4af/0xfe0
[ 221.323015][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.328048][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.334146][ C0] ? __kthread_parkme+0x163/0x220
[ 221.339457][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.344702][ C0] kthread+0x33e/0x440
[ 221.348791][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.354626][ C0] ret_from_fork+0x1f/0x30
[ 221.359177][ C0]
[ 221.362277][ C0] task:cec-vivid-005-v state:S stack:30424 pid:2066 ppid:2 flags:0x00004000
[ 221.371674][ C0] Call Trace:
[ 221.374968][ C0]
[ 221.377928][ C0] __schedule+0x1d23/0x5650
[ 221.382555][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 221.387974][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.393267][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 221.399082][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.404384][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.410219][ C0] schedule+0xde/0x1a0
[ 221.414484][ C0] cec_thread_func+0x4af/0xfe0
[ 221.419324][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.424284][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.430304][ C0] ? __kthread_parkme+0x163/0x220
[ 221.435350][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.440392][ C0] kthread+0x33e/0x440
[ 221.444482][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.450217][ C0] ret_from_fork+0x1f/0x30
[ 221.454668][ C0]
[ 221.457704][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2067 ppid:2 flags:0x00004000
[ 221.466898][ C0] Call Trace:
[ 221.470169][ C0]
[ 221.473090][ C0] __schedule+0x1d23/0x5650
[ 221.477596][ C0] ? find_held_lock+0x2d/0x110
[ 221.482352][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.487715][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 221.493170][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 221.498215][ C0] ? spin_bug+0x1c0/0x1c0
[ 221.502684][ C0] schedule+0xde/0x1a0
[ 221.506761][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 221.512056][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 221.517786][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.523696][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 221.530121][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 221.535924][ C0] ? __switch_to+0x5d0/0xff0
[ 221.540600][ C0] ? __schedule+0x1d2b/0x5650
[ 221.545289][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.550578][ C0] ? __kthread_parkme+0x163/0x220
[ 221.555612][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 221.561268][ C0] kthread+0x33e/0x440
[ 221.565334][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.571055][ C0] ret_from_fork+0x1f/0x30
[ 221.575492][ C0]
[ 221.578506][ C0] task:cec-vivid-006-v state:S stack:30424 pid:2085 ppid:2 flags:0x00004000
[ 221.587905][ C0] Call Trace:
[ 221.591192][ C0]
[ 221.594122][ C0] __schedule+0x1d23/0x5650
[ 221.598731][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 221.604142][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.609477][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 221.615486][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.620686][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.626772][ C0] schedule+0xde/0x1a0
[ 221.630871][ C0] cec_thread_func+0x4af/0xfe0
[ 221.635871][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.640919][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.646946][ C0] ? __kthread_parkme+0x163/0x220
[ 221.652017][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.656985][ C0] kthread+0x33e/0x440
[ 221.661109][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.667138][ C0] ret_from_fork+0x1f/0x30
[ 221.671626][ C0]
[ 221.674654][ C0] task:cec-vivid-006-v state:S stack:30544 pid:2086 ppid:2 flags:0x00004000
[ 221.684214][ C0] Call Trace:
[ 221.687514][ C0]
[ 221.690455][ C0] __schedule+0x1d23/0x5650
[ 221.695145][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 221.700792][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.706096][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 221.711909][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.717205][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.723026][ C0] schedule+0xde/0x1a0
[ 221.727453][ C0] cec_thread_func+0x4af/0xfe0
[ 221.732930][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.738240][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.744575][ C0] ? __kthread_parkme+0x163/0x220
[ 221.749695][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.754776][ C0] kthread+0x33e/0x440
[ 221.759039][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.764773][ C0] ret_from_fork+0x1f/0x30
[ 221.769836][ C0]
[ 221.772870][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2087 ppid:2 flags:0x00004000
[ 221.782334][ C0] Call Trace:
[ 221.785603][ C0]
[ 221.788651][ C0] __schedule+0x1d23/0x5650
[ 221.793159][ C0] ? find_held_lock+0x2d/0x110
[ 221.798020][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.803581][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 221.809043][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 221.814068][ C0] ? spin_bug+0x1c0/0x1c0
[ 221.818396][ C0] schedule+0xde/0x1a0
[ 221.822548][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 221.827832][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 221.833558][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.839806][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 221.845954][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 221.851763][ C0] ? __switch_to+0x5d0/0xff0
[ 221.856346][ C0] ? __schedule+0x1d2b/0x5650
[ 221.861028][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.866223][ C0] ? __kthread_parkme+0x163/0x220
[ 221.871320][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 221.876981][ C0] kthread+0x33e/0x440
[ 221.881241][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.886934][ C0] ret_from_fork+0x1f/0x30
[ 221.891378][ C0]
[ 221.894441][ C0] task:cec-vivid-007-v state:S stack:30424 pid:2101 ppid:2 flags:0x00004000
[ 221.903663][ C0] Call Trace:
[ 221.906933][ C0]
[ 221.909880][ C0] __schedule+0x1d23/0x5650
[ 221.914495][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 221.919866][ C0] ? io_schedule_timeout+0x150/0x150
[ 221.925238][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 221.931053][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 221.936591][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 221.942401][ C0] schedule+0xde/0x1a0
[ 221.946459][ C0] cec_thread_func+0x4af/0xfe0
[ 221.951259][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.956240][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 221.962147][ C0] ? __kthread_parkme+0x163/0x220
[ 221.967174][ C0] ? cec_s_conn_info+0x220/0x220
[ 221.972111][ C0] kthread+0x33e/0x440
[ 221.976350][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 221.981982][ C0] ret_from_fork+0x1f/0x30
[ 221.986421][ C0]
[ 221.989532][ C0] task:cec-vivid-007-v state:S stack:30424 pid:2102 ppid:2 flags:0x00004000
[ 221.998916][ C0] Call Trace:
[ 222.002185][ C0]
[ 222.005122][ C0] __schedule+0x1d23/0x5650
[ 222.009729][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 222.015209][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.020485][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 222.026392][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.031705][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 222.037759][ C0] schedule+0xde/0x1a0
[ 222.041832][ C0] cec_thread_func+0x4af/0xfe0
[ 222.046650][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.051679][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.058111][ C0] ? __kthread_parkme+0x163/0x220
[ 222.063258][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.068389][ C0] kthread+0x33e/0x440
[ 222.072478][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.078283][ C0] ret_from_fork+0x1f/0x30
[ 222.082804][ C0]
[ 222.085813][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2103 ppid:2 flags:0x00004000
[ 222.095136][ C0] Call Trace:
[ 222.098451][ C0]
[ 222.101399][ C0] __schedule+0x1d23/0x5650
[ 222.106020][ C0] ? find_held_lock+0x2d/0x110
[ 222.110796][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.116112][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 222.121594][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 222.126630][ C0] ? spin_bug+0x1c0/0x1c0
[ 222.130964][ C0] schedule+0xde/0x1a0
[ 222.135056][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 222.140659][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 222.146497][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.152398][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 222.158580][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 222.164632][ C0] ? __switch_to+0x5d0/0xff0
[ 222.169325][ C0] ? __schedule+0x1d2b/0x5650
[ 222.174013][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.179208][ C0] ? __kthread_parkme+0x163/0x220
[ 222.184228][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 222.190053][ C0] kthread+0x33e/0x440
[ 222.194205][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.199938][ C0] ret_from_fork+0x1f/0x30
[ 222.204382][ C0]
[ 222.207445][ C0] task:kworker/1:2 state:I stack:24928 pid:2117 ppid:2 flags:0x00004000
[ 222.216937][ C0] Workqueue: 0x0 (rcu_gp)
[ 222.221377][ C0] Call Trace:
[ 222.224743][ C0]
[ 222.227680][ C0] __schedule+0x1d23/0x5650
[ 222.232186][ C0] ? put_pwq+0x87/0x1b0
[ 222.236379][ C0] ? process_one_work+0xc88/0x15e0
[ 222.241500][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.246960][ C0] ? worker_thread+0x15b/0x10c0
[ 222.251823][ C0] ? spin_bug+0x1c0/0x1c0
[ 222.256281][ C0] schedule+0xde/0x1a0
[ 222.260372][ C0] worker_thread+0x160/0x10c0
[ 222.265085][ C0] ? process_one_work+0x15e0/0x15e0
[ 222.270415][ C0] kthread+0x33e/0x440
[ 222.274512][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.280167][ C0] ret_from_fork+0x1f/0x30
[ 222.284593][ C0]
[ 222.287832][ C0] task:cec-vivid-008-v state:S stack:30544 pid:2119 ppid:2 flags:0x00004000
[ 222.297219][ C0] Call Trace:
[ 222.300507][ C0]
[ 222.303442][ C0] __schedule+0x1d23/0x5650
[ 222.307975][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 222.313432][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.318725][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 222.324549][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.329843][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 222.335758][ C0] schedule+0xde/0x1a0
[ 222.340070][ C0] cec_thread_func+0x4af/0xfe0
[ 222.344949][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.350007][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.355916][ C0] ? __kthread_parkme+0x163/0x220
[ 222.360958][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.366066][ C0] kthread+0x33e/0x440
[ 222.370134][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.376022][ C0] ret_from_fork+0x1f/0x30
[ 222.380443][ C0]
[ 222.383460][ C0] task:cec-vivid-008-v state:S stack:30424 pid:2120 ppid:2 flags:0x00004000
[ 222.392662][ C0] Call Trace:
[ 222.395940][ C0]
[ 222.398951][ C0] __schedule+0x1d23/0x5650
[ 222.403466][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 222.408845][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.414130][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 222.419937][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.425129][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 222.431024][ C0] schedule+0xde/0x1a0
[ 222.435093][ C0] cec_thread_func+0x4af/0xfe0
[ 222.439855][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.444881][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.450807][ C0] ? __kthread_parkme+0x163/0x220
[ 222.455824][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.460750][ C0] kthread+0x33e/0x440
[ 222.464933][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.470664][ C0] ret_from_fork+0x1f/0x30
[ 222.475092][ C0]
[ 222.478110][ C0] task:vivid_cec-vivid state:S stack:30128 pid:2121 ppid:2 flags:0x00004000
[ 222.487429][ C0] Call Trace:
[ 222.490750][ C0]
[ 222.493685][ C0] __schedule+0x1d23/0x5650
[ 222.498199][ C0] ? find_held_lock+0x2d/0x110
[ 222.503113][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.508405][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 222.513980][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 222.519039][ C0] ? spin_bug+0x1c0/0x1c0
[ 222.523485][ C0] schedule+0xde/0x1a0
[ 222.527855][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 222.533389][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 222.539147][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.545052][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 222.551224][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 222.557215][ C0] ? __switch_to+0x5d0/0xff0
[ 222.561830][ C0] ? __schedule+0x1d2b/0x5650
[ 222.566639][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.572033][ C0] ? __kthread_parkme+0x163/0x220
[ 222.577163][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 222.582804][ C0] kthread+0x33e/0x440
[ 222.586867][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.592668][ C0] ret_from_fork+0x1f/0x30
[ 222.597190][ C0]
[ 222.600214][ C0] task:cec-vivid-009-v state:S stack:30424 pid:2135 ppid:2 flags:0x00004000
[ 222.609497][ C0] Call Trace:
[ 222.612763][ C0]
[ 222.615716][ C0] __schedule+0x1d23/0x5650
[ 222.620221][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 222.626448][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.631756][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 222.638110][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.643323][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 222.650109][ C0] schedule+0xde/0x1a0
[ 222.654174][ C0] cec_thread_func+0x4af/0xfe0
[ 222.659027][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.664076][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.670188][ C0] ? __kthread_parkme+0x163/0x220
[ 222.675238][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.680205][ C0] kthread+0x33e/0x440
[ 222.684410][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.690062][ C0] ret_from_fork+0x1f/0x30
[ 222.694508][ C0]
[ 222.697520][ C0] task:cec-vivid-009-v state:S stack:30424 pid:2136 ppid:2 flags:0x00004000
[ 222.706971][ C0] Call Trace:
[ 222.710517][ C0]
[ 222.713554][ C0] __schedule+0x1d23/0x5650
[ 222.718265][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 222.723732][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.729622][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 222.735429][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.740618][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 222.746604][ C0] schedule+0xde/0x1a0
[ 222.750780][ C0] cec_thread_func+0x4af/0xfe0
[ 222.755639][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.760864][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.766968][ C0] ? __kthread_parkme+0x163/0x220
[ 222.772119][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.777087][ C0] kthread+0x33e/0x440
[ 222.781152][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.786784][ C0] ret_from_fork+0x1f/0x30
[ 222.791210][ C0]
[ 222.794330][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2137 ppid:2 flags:0x00004000
[ 222.803535][ C0] Call Trace:
[ 222.806802][ C0]
[ 222.809729][ C0] __schedule+0x1d23/0x5650
[ 222.814241][ C0] ? find_held_lock+0x2d/0x110
[ 222.819174][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.824552][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 222.830007][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 222.835127][ C0] ? spin_bug+0x1c0/0x1c0
[ 222.839451][ C0] schedule+0xde/0x1a0
[ 222.843538][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 222.848919][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 222.854570][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.861092][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 222.867506][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 222.873415][ C0] ? __switch_to+0x5d0/0xff0
[ 222.878311][ C0] ? __schedule+0x1d2b/0x5650
[ 222.883026][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.888238][ C0] ? __kthread_parkme+0x163/0x220
[ 222.893317][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 222.898971][ C0] kthread+0x33e/0x440
[ 222.903076][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 222.908916][ C0] ret_from_fork+0x1f/0x30
[ 222.913346][ C0]
[ 222.916358][ C0] task:cec-vivid-010-v state:S stack:30424 pid:2151 ppid:2 flags:0x00004000
[ 222.925562][ C0] Call Trace:
[ 222.929088][ C0]
[ 222.932476][ C0] __schedule+0x1d23/0x5650
[ 222.937017][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 222.942421][ C0] ? io_schedule_timeout+0x150/0x150
[ 222.947993][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 222.953824][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 222.959119][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 222.964934][ C0] schedule+0xde/0x1a0
[ 222.969179][ C0] cec_thread_func+0x4af/0xfe0
[ 222.973975][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.978906][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 222.984819][ C0] ? __kthread_parkme+0x163/0x220
[ 222.989858][ C0] ? cec_s_conn_info+0x220/0x220
[ 222.994806][ C0] kthread+0x33e/0x440
[ 222.998870][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.004513][ C0] ret_from_fork+0x1f/0x30
[ 223.008937][ C0]
[ 223.012042][ C0] task:cec-vivid-010-v state:S stack:30424 pid:2152 ppid:2 flags:0x00004000
[ 223.021262][ C0] Call Trace:
[ 223.024590][ C0]
[ 223.027616][ C0] __schedule+0x1d23/0x5650
[ 223.032136][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.037542][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.043027][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.049210][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.054506][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 223.060341][ C0] schedule+0xde/0x1a0
[ 223.064430][ C0] cec_thread_func+0x4af/0xfe0
[ 223.069235][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.074185][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.080185][ C0] ? __kthread_parkme+0x163/0x220
[ 223.085302][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.090333][ C0] kthread+0x33e/0x440
[ 223.094412][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.100134][ C0] ret_from_fork+0x1f/0x30
[ 223.104654][ C0]
[ 223.107675][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2153 ppid:2 flags:0x00004000
[ 223.116872][ C0] Call Trace:
[ 223.120136][ C0]
[ 223.123084][ C0] __schedule+0x1d23/0x5650
[ 223.127873][ C0] ? find_held_lock+0x2d/0x110
[ 223.132720][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.138266][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 223.143924][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 223.149133][ C0] ? spin_bug+0x1c0/0x1c0
[ 223.153640][ C0] schedule+0xde/0x1a0
[ 223.157721][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 223.163099][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 223.168749][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.174726][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 223.180705][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 223.186531][ C0] ? __switch_to+0x5d0/0xff0
[ 223.191143][ C0] ? __schedule+0x1d2b/0x5650
[ 223.195854][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.201056][ C0] ? __kthread_parkme+0x163/0x220
[ 223.206472][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 223.212460][ C0] kthread+0x33e/0x440
[ 223.216529][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.222157][ C0] ret_from_fork+0x1f/0x30
[ 223.226579][ C0]
[ 223.229601][ C0] task:cec-vivid-011-v state:S stack:30424 pid:2167 ppid:2 flags:0x00004000
[ 223.239149][ C0] Call Trace:
[ 223.242595][ C0]
[ 223.245521][ C0] __schedule+0x1d23/0x5650
[ 223.250115][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.255591][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.260909][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.266728][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.272467][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 223.278295][ C0] schedule+0xde/0x1a0
[ 223.282384][ C0] cec_thread_func+0x4af/0xfe0
[ 223.287351][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.292442][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.298424][ C0] ? __kthread_parkme+0x163/0x220
[ 223.304169][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.309112][ C0] kthread+0x33e/0x440
[ 223.313444][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.319102][ C0] ret_from_fork+0x1f/0x30
[ 223.323701][ C0]
[ 223.326712][ C0] task:cec-vivid-011-v state:S stack:29912 pid:2168 ppid:2 flags:0x00004000
[ 223.336000][ C0] Call Trace:
[ 223.339271][ C0]
[ 223.342214][ C0] __schedule+0x1d23/0x5650
[ 223.346738][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.352118][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.357408][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.363212][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.368507][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 223.374327][ C0] schedule+0xde/0x1a0
[ 223.378498][ C0] cec_thread_func+0x4af/0xfe0
[ 223.383668][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.388633][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.394569][ C0] ? __kthread_parkme+0x163/0x220
[ 223.399603][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.404577][ C0] kthread+0x33e/0x440
[ 223.408718][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.414734][ C0] ret_from_fork+0x1f/0x30
[ 223.419178][ C0]
[ 223.422475][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2169 ppid:2 flags:0x00004000
[ 223.431865][ C0] Call Trace:
[ 223.435147][ C0]
[ 223.438156][ C0] __schedule+0x1d23/0x5650
[ 223.442691][ C0] ? find_held_lock+0x2d/0x110
[ 223.447479][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.452764][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 223.458243][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 223.463283][ C0] ? spin_bug+0x1c0/0x1c0
[ 223.467904][ C0] schedule+0xde/0x1a0
[ 223.471979][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 223.477374][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 223.483011][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.489077][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 223.495254][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 223.501074][ C0] ? __switch_to+0x5d0/0xff0
[ 223.505673][ C0] ? __schedule+0x1d2b/0x5650
[ 223.510367][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.515759][ C0] ? __kthread_parkme+0x163/0x220
[ 223.520798][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 223.526436][ C0] kthread+0x33e/0x440
[ 223.530533][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.536385][ C0] ret_from_fork+0x1f/0x30
[ 223.540823][ C0]
[ 223.543840][ C0] task:cec-vivid-012-v state:S stack:30424 pid:2183 ppid:2 flags:0x00004000
[ 223.553057][ C0] Call Trace:
[ 223.556343][ C0]
[ 223.559287][ C0] __schedule+0x1d23/0x5650
[ 223.563894][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.569393][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.574723][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.580552][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.585785][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 223.591618][ C0] schedule+0xde/0x1a0
[ 223.595682][ C0] cec_thread_func+0x4af/0xfe0
[ 223.600631][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.605578][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.611819][ C0] ? __kthread_parkme+0x163/0x220
[ 223.617706][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.622736][ C0] kthread+0x33e/0x440
[ 223.626900][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.632635][ C0] ret_from_fork+0x1f/0x30
[ 223.637249][ C0]
[ 223.640269][ C0] task:cec-vivid-012-v state:S stack:30424 pid:2184 ppid:2 flags:0x00004000
[ 223.649773][ C0] Call Trace:
[ 223.653074][ C0]
[ 223.656024][ C0] __schedule+0x1d23/0x5650
[ 223.660558][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.666031][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.671498][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.677337][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.682635][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 223.688744][ C0] schedule+0xde/0x1a0
[ 223.693157][ C0] cec_thread_func+0x4af/0xfe0
[ 223.698190][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.703592][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.709868][ C0] ? __kthread_parkme+0x163/0x220
[ 223.715023][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.720071][ C0] kthread+0x33e/0x440
[ 223.724251][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.730257][ C0] ret_from_fork+0x1f/0x30
[ 223.734713][ C0]
[ 223.737726][ C0] task:vivid_cec-vivid state:S stack:30128 pid:2185 ppid:2 flags:0x00004000
[ 223.747284][ C0] Call Trace:
[ 223.750824][ C0]
[ 223.753750][ C0] __schedule+0x1d23/0x5650
[ 223.758688][ C0] ? find_held_lock+0x2d/0x110
[ 223.763467][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.768877][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 223.774542][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 223.779589][ C0] ? spin_bug+0x1c0/0x1c0
[ 223.784042][ C0] schedule+0xde/0x1a0
[ 223.788405][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 223.793919][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 223.799651][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.805908][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 223.812130][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 223.818304][ C0] ? __switch_to+0x5d0/0xff0
[ 223.823116][ C0] ? __schedule+0x1d2b/0x5650
[ 223.827839][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.833078][ C0] ? __kthread_parkme+0x163/0x220
[ 223.838111][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 223.843770][ C0] kthread+0x33e/0x440
[ 223.847854][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.853505][ C0] ret_from_fork+0x1f/0x30
[ 223.857950][ C0]
[ 223.861069][ C0] task:cec-vivid-013-v state:S stack:29608 pid:2199 ppid:2 flags:0x00004000
[ 223.871881][ C0] Call Trace:
[ 223.875192][ C0]
[ 223.878132][ C0] __schedule+0x1d23/0x5650
[ 223.882712][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.888131][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.893508][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.899368][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.904606][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 223.910511][ C0] schedule+0xde/0x1a0
[ 223.914579][ C0] cec_thread_func+0x4af/0xfe0
[ 223.919520][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.924468][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 223.930364][ C0] ? __kthread_parkme+0x163/0x220
[ 223.935404][ C0] ? cec_s_conn_info+0x220/0x220
[ 223.940353][ C0] kthread+0x33e/0x440
[ 223.944415][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 223.950052][ C0] ret_from_fork+0x1f/0x30
[ 223.954670][ C0]
[ 223.957688][ C0] task:cec-vivid-013-v state:S stack:30424 pid:2200 ppid:2 flags:0x00004000
[ 223.966974][ C0] Call Trace:
[ 223.970246][ C0]
[ 223.973183][ C0] __schedule+0x1d23/0x5650
[ 223.977724][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 223.983108][ C0] ? io_schedule_timeout+0x150/0x150
[ 223.988547][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 223.994361][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 223.999556][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 224.005534][ C0] schedule+0xde/0x1a0
[ 224.009593][ C0] cec_thread_func+0x4af/0xfe0
[ 224.014354][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.019282][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.025188][ C0] ? __kthread_parkme+0x163/0x220
[ 224.030303][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.035338][ C0] kthread+0x33e/0x440
[ 224.039896][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.045544][ C0] ret_from_fork+0x1f/0x30
[ 224.049982][ C0]
[ 224.053098][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2201 ppid:2 flags:0x00004000
[ 224.062332][ C0] Call Trace:
[ 224.065607][ C0]
[ 224.068628][ C0] __schedule+0x1d23/0x5650
[ 224.073139][ C0] ? find_held_lock+0x2d/0x110
[ 224.077920][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.083197][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 224.088745][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 224.093769][ C0] ? spin_bug+0x1c0/0x1c0
[ 224.098184][ C0] schedule+0xde/0x1a0
[ 224.102266][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 224.107552][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 224.113187][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.119176][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 224.125190][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 224.131052][ C0] ? __switch_to+0x5d0/0xff0
[ 224.135695][ C0] ? __schedule+0x1d2b/0x5650
[ 224.140919][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.146147][ C0] ? __kthread_parkme+0x163/0x220
[ 224.151205][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 224.156878][ C0] kthread+0x33e/0x440
[ 224.160971][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.166639][ C0] ret_from_fork+0x1f/0x30
[ 224.171283][ C0]
[ 224.174422][ C0] task:cec-vivid-014-v state:S stack:30200 pid:2215 ppid:2 flags:0x00004000
[ 224.183814][ C0] Call Trace:
[ 224.187180][ C0]
[ 224.190111][ C0] __schedule+0x1d23/0x5650
[ 224.194621][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 224.199995][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.205297][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 224.211233][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.216695][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 224.222552][ C0] schedule+0xde/0x1a0
[ 224.226711][ C0] cec_thread_func+0x4af/0xfe0
[ 224.231522][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.236556][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.242468][ C0] ? __kthread_parkme+0x163/0x220
[ 224.247499][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.252817][ C0] kthread+0x33e/0x440
[ 224.256899][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.262563][ C0] ret_from_fork+0x1f/0x30
[ 224.267004][ C0]
[ 224.270027][ C0] task:cec-vivid-014-v state:S stack:30424 pid:2216 ppid:2 flags:0x00004000
[ 224.279328][ C0] Call Trace:
[ 224.282606][ C0]
[ 224.285548][ C0] __schedule+0x1d23/0x5650
[ 224.290070][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 224.295495][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.300801][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 224.306630][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.311926][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 224.318008][ C0] schedule+0xde/0x1a0
[ 224.322073][ C0] cec_thread_func+0x4af/0xfe0
[ 224.326837][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.331766][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.337680][ C0] ? __kthread_parkme+0x163/0x220
[ 224.343088][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.348404][ C0] kthread+0x33e/0x440
[ 224.352488][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.358644][ C0] ret_from_fork+0x1f/0x30
[ 224.363371][ C0]
[ 224.366849][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2217 ppid:2 flags:0x00004000
[ 224.376518][ C0] Call Trace:
[ 224.379814][ C0]
[ 224.382842][ C0] __schedule+0x1d23/0x5650
[ 224.387395][ C0] ? find_held_lock+0x2d/0x110
[ 224.392188][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.397484][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 224.402955][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 224.408167][ C0] ? spin_bug+0x1c0/0x1c0
[ 224.412511][ C0] schedule+0xde/0x1a0
[ 224.416845][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 224.422219][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 224.427955][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.433844][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 224.439951][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 224.445792][ C0] ? __switch_to+0x5d0/0xff0
[ 224.450438][ C0] ? __schedule+0x1d2b/0x5650
[ 224.455225][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.460507][ C0] ? __kthread_parkme+0x163/0x220
[ 224.465528][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 224.471257][ C0] kthread+0x33e/0x440
[ 224.475471][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.481105][ C0] ret_from_fork+0x1f/0x30
[ 224.485560][ C0]
[ 224.488852][ C0] task:cec-vivid-015-v state:S stack:30424 pid:2231 ppid:2 flags:0x00004000
[ 224.498920][ C0] Call Trace:
[ 224.502215][ C0]
[ 224.505595][ C0] __schedule+0x1d23/0x5650
[ 224.510135][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 224.515554][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.520938][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 224.527136][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.532441][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 224.538273][ C0] schedule+0xde/0x1a0
[ 224.542653][ C0] cec_thread_func+0x4af/0xfe0
[ 224.547616][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.552660][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.558944][ C0] ? __kthread_parkme+0x163/0x220
[ 224.563987][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.568943][ C0] kthread+0x33e/0x440
[ 224.573101][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.579091][ C0] ret_from_fork+0x1f/0x30
[ 224.583774][ C0]
[ 224.586785][ C0] task:cec-vivid-015-v state:S stack:30424 pid:2232 ppid:2 flags:0x00004000
[ 224.596016][ C0] Call Trace:
[ 224.599317][ C0]
[ 224.602249][ C0] __schedule+0x1d23/0x5650
[ 224.606857][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 224.612412][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.617827][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 224.623662][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.628897][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 224.634806][ C0] schedule+0xde/0x1a0
[ 224.638924][ C0] cec_thread_func+0x4af/0xfe0
[ 224.643693][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.648904][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.654911][ C0] ? __kthread_parkme+0x163/0x220
[ 224.660315][ C0] ? cec_s_conn_info+0x220/0x220
[ 224.665278][ C0] kthread+0x33e/0x440
[ 224.669535][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.675288][ C0] ret_from_fork+0x1f/0x30
[ 224.679843][ C0]
[ 224.682927][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2233 ppid:2 flags:0x00004000
[ 224.692240][ C0] Call Trace:
[ 224.695527][ C0]
[ 224.698565][ C0] __schedule+0x1d23/0x5650
[ 224.703175][ C0] ? find_held_lock+0x2d/0x110
[ 224.708251][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.713623][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 224.719206][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 224.724367][ C0] ? spin_bug+0x1c0/0x1c0
[ 224.728798][ C0] schedule+0xde/0x1a0
[ 224.732957][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 224.738363][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 224.744100][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 224.750112][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 224.756136][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 224.762367][ C0] ? __switch_to+0x5d0/0xff0
[ 224.767158][ C0] ? __schedule+0x1d2b/0x5650
[ 224.771849][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 224.777045][ C0] ? __kthread_parkme+0x163/0x220
[ 224.782258][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 224.787979][ C0] kthread+0x33e/0x440
[ 224.792151][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.798281][ C0] ret_from_fork+0x1f/0x30
[ 224.802835][ C0]
[ 224.805867][ C0] task:raid5wq state:I stack:30448 pid:2263 ppid:2 flags:0x00004000
[ 224.815183][ C0] Call Trace:
[ 224.818474][ C0]
[ 224.821413][ C0] __schedule+0x1d23/0x5650
[ 224.825917][ C0] ? lock_downgrade+0x690/0x690
[ 224.830772][ C0] ? rcu_is_watching+0x12/0xb0
[ 224.835636][ C0] ? find_held_lock+0x2d/0x110
[ 224.840397][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.845794][ C0] ? rescuer_thread+0x731/0xd00
[ 224.850670][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 224.855724][ C0] ? spin_bug+0x1c0/0x1c0
[ 224.860067][ C0] schedule+0xde/0x1a0
[ 224.864160][ C0] rescuer_thread+0x78d/0xd00
[ 224.868937][ C0] ? lock_downgrade+0x690/0x690
[ 224.873904][ C0] ? worker_thread+0x10c0/0x10c0
[ 224.879031][ C0] ? __kthread_parkme+0x163/0x220
[ 224.884440][ C0] ? worker_thread+0x10c0/0x10c0
[ 224.889407][ C0] kthread+0x33e/0x440
[ 224.893482][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.899158][ C0] ret_from_fork+0x1f/0x30
[ 224.903587][ C0]
[ 224.906608][ C0] task:bch_btree_io state:I stack:29632 pid:2265 ppid:2 flags:0x00004000
[ 224.915806][ C0] Call Trace:
[ 224.919199][ C0]
[ 224.922251][ C0] __schedule+0x1d23/0x5650
[ 224.926784][ C0] ? lock_downgrade+0x690/0x690
[ 224.931728][ C0] ? rcu_is_watching+0x12/0xb0
[ 224.936553][ C0] ? find_held_lock+0x2d/0x110
[ 224.941406][ C0] ? io_schedule_timeout+0x150/0x150
[ 224.946703][ C0] ? rescuer_thread+0x731/0xd00
[ 224.951554][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 224.956596][ C0] ? spin_bug+0x1c0/0x1c0
[ 224.960939][ C0] schedule+0xde/0x1a0
[ 224.965104][ C0] rescuer_thread+0x78d/0xd00
[ 224.969778][ C0] ? lock_downgrade+0x690/0x690
[ 224.974630][ C0] ? worker_thread+0x10c0/0x10c0
[ 224.979601][ C0] ? __kthread_parkme+0x163/0x220
[ 224.984898][ C0] ? worker_thread+0x10c0/0x10c0
[ 224.989831][ C0] kthread+0x33e/0x440
[ 224.994022][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 224.999667][ C0] ret_from_fork+0x1f/0x30
[ 225.004118][ C0]
[ 225.007238][ C0] task:bcache state:I stack:29936 pid:2266 ppid:2 flags:0x00004000
[ 225.017229][ C0] Call Trace:
[ 225.020500][ C0]
[ 225.023467][ C0] __schedule+0x1d23/0x5650
[ 225.027962][ C0] ? lock_downgrade+0x690/0x690
[ 225.032808][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.037575][ C0] ? find_held_lock+0x2d/0x110
[ 225.042336][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.047713][ C0] ? rescuer_thread+0x731/0xd00
[ 225.052561][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.057668][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.061997][ C0] schedule+0xde/0x1a0
[ 225.066073][ C0] rescuer_thread+0x78d/0xd00
[ 225.070845][ C0] ? lock_downgrade+0x690/0x690
[ 225.075698][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.080640][ C0] ? __kthread_parkme+0x163/0x220
[ 225.086158][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.091112][ C0] kthread+0x33e/0x440
[ 225.095220][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.100868][ C0] ret_from_fork+0x1f/0x30
[ 225.105319][ C0]
[ 225.108370][ C0] task:bch_journal state:I stack:30448 pid:2267 ppid:2 flags:0x00004000
[ 225.117710][ C0] Call Trace:
[ 225.120987][ C0]
[ 225.123955][ C0] __schedule+0x1d23/0x5650
[ 225.128544][ C0] ? lock_downgrade+0x690/0x690
[ 225.133497][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.138285][ C0] ? find_held_lock+0x2d/0x110
[ 225.143047][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.148352][ C0] ? rescuer_thread+0x731/0xd00
[ 225.153234][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.158602][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.163013][ C0] schedule+0xde/0x1a0
[ 225.167095][ C0] rescuer_thread+0x78d/0xd00
[ 225.171769][ C0] ? lock_downgrade+0x690/0x690
[ 225.176620][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.182553][ C0] ? __kthread_parkme+0x163/0x220
[ 225.187702][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.193191][ C0] kthread+0x33e/0x440
[ 225.197447][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.203183][ C0] ret_from_fork+0x1f/0x30
[ 225.207694][ C0]
[ 225.210712][ C0] task:dm_bufio_cache state:I stack:30448 pid:2269 ppid:2 flags:0x00004000
[ 225.219912][ C0] Call Trace:
[ 225.223233][ C0]
[ 225.226257][ C0] __schedule+0x1d23/0x5650
[ 225.231292][ C0] ? lock_downgrade+0x690/0x690
[ 225.236161][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.240963][ C0] ? find_held_lock+0x2d/0x110
[ 225.245728][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.251108][ C0] ? rescuer_thread+0x731/0xd00
[ 225.255957][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.260980][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.265321][ C0] schedule+0xde/0x1a0
[ 225.269485][ C0] rescuer_thread+0x78d/0xd00
[ 225.274260][ C0] ? lock_downgrade+0x690/0x690
[ 225.279112][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.284046][ C0] ? __kthread_parkme+0x163/0x220
[ 225.289071][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.294202][ C0] kthread+0x33e/0x440
[ 225.298368][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.304017][ C0] ret_from_fork+0x1f/0x30
[ 225.308456][ C0]
[ 225.311574][ C0] task:kmpathd state:I stack:30568 pid:2270 ppid:2 flags:0x00004000
[ 225.320947][ C0] Call Trace:
[ 225.324220][ C0]
[ 225.327172][ C0] __schedule+0x1d23/0x5650
[ 225.331685][ C0] ? lock_downgrade+0x690/0x690
[ 225.336616][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.341388][ C0] ? find_held_lock+0x2d/0x110
[ 225.346152][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.351434][ C0] ? rescuer_thread+0x731/0xd00
[ 225.356283][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.361525][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.365970][ C0] schedule+0xde/0x1a0
[ 225.370066][ C0] rescuer_thread+0x78d/0xd00
[ 225.374938][ C0] ? lock_downgrade+0x690/0x690
[ 225.379796][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.384729][ C0] ? __kthread_parkme+0x163/0x220
[ 225.390291][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.395338][ C0] kthread+0x33e/0x440
[ 225.399481][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.405136][ C0] ret_from_fork+0x1f/0x30
[ 225.409665][ C0]
[ 225.412677][ C0] task:kmpath_handlerd state:I stack:30448 pid:2271 ppid:2 flags:0x00004000
[ 225.421879][ C0] Call Trace:
[ 225.425237][ C0]
[ 225.428161][ C0] __schedule+0x1d23/0x5650
[ 225.432791][ C0] ? lock_downgrade+0x690/0x690
[ 225.437638][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.442498][ C0] ? find_held_lock+0x2d/0x110
[ 225.447276][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.452575][ C0] ? rescuer_thread+0x731/0xd00
[ 225.457629][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.462668][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.467058][ C0] schedule+0xde/0x1a0
[ 225.471145][ C0] rescuer_thread+0x78d/0xd00
[ 225.475893][ C0] ? lock_downgrade+0x690/0x690
[ 225.481221][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.486170][ C0] ? __kthread_parkme+0x163/0x220
[ 225.491227][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.496218][ C0] kthread+0x33e/0x440
[ 225.500296][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.506297][ C0] ret_from_fork+0x1f/0x30
[ 225.510733][ C0]
[ 225.513755][ C0] task:kvub300c state:I stack:30448 pid:2289 ppid:2 flags:0x00004000
[ 225.522971][ C0] Call Trace:
[ 225.526242][ C0]
[ 225.529173][ C0] __schedule+0x1d23/0x5650
[ 225.533671][ C0] ? lock_downgrade+0x690/0x690
[ 225.538518][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.543289][ C0] ? find_held_lock+0x2d/0x110
[ 225.548071][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.553352][ C0] ? rescuer_thread+0x731/0xd00
[ 225.558407][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.563428][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.567758][ C0] schedule+0xde/0x1a0
[ 225.571842][ C0] rescuer_thread+0x78d/0xd00
[ 225.576631][ C0] ? lock_downgrade+0x690/0x690
[ 225.581592][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.586542][ C0] ? __kthread_parkme+0x163/0x220
[ 225.591699][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.596846][ C0] kthread+0x33e/0x440
[ 225.600923][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.606581][ C0] ret_from_fork+0x1f/0x30
[ 225.611047][ C0]
[ 225.614084][ C0] task:kvub300p state:I stack:30448 pid:2290 ppid:2 flags:0x00004000
[ 225.623612][ C0] Call Trace:
[ 225.626893][ C0]
[ 225.629937][ C0] __schedule+0x1d23/0x5650
[ 225.634474][ C0] ? lock_downgrade+0x690/0x690
[ 225.639355][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.644261][ C0] ? find_held_lock+0x2d/0x110
[ 225.649067][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.654481][ C0] ? rescuer_thread+0x731/0xd00
[ 225.659539][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.665053][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.669494][ C0] schedule+0xde/0x1a0
[ 225.673562][ C0] rescuer_thread+0x78d/0xd00
[ 225.678259][ C0] ? lock_downgrade+0x690/0x690
[ 225.683190][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.688150][ C0] ? __kthread_parkme+0x163/0x220
[ 225.693544][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.698656][ C0] kthread+0x33e/0x440
[ 225.702901][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.708728][ C0] ret_from_fork+0x1f/0x30
[ 225.713165][ C0]
[ 225.716172][ C0] task:kvub300d state:I stack:29144 pid:2291 ppid:2 flags:0x00004000
[ 225.725717][ C0] Call Trace:
[ 225.729080][ C0]
[ 225.732096][ C0] __schedule+0x1d23/0x5650
[ 225.736861][ C0] ? lock_downgrade+0x690/0x690
[ 225.741727][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.746672][ C0] ? find_held_lock+0x2d/0x110
[ 225.751520][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.756808][ C0] ? rescuer_thread+0x731/0xd00
[ 225.761918][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.767204][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.771582][ C0] schedule+0xde/0x1a0
[ 225.775851][ C0] rescuer_thread+0x78d/0xd00
[ 225.780733][ C0] ? lock_downgrade+0x690/0x690
[ 225.785707][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.790671][ C0] ? __kthread_parkme+0x163/0x220
[ 225.795783][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.800780][ C0] kthread+0x33e/0x440
[ 225.805048][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.810716][ C0] ret_from_fork+0x1f/0x30
[ 225.815264][ C0]
[ 225.818282][ C0] task:kmemstick state:I stack:30568 pid:2295 ppid:2 flags:0x00004000
[ 225.827574][ C0] Call Trace:
[ 225.830851][ C0]
[ 225.833780][ C0] __schedule+0x1d23/0x5650
[ 225.838378][ C0] ? lock_downgrade+0x690/0x690
[ 225.843274][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.848330][ C0] ? find_held_lock+0x2d/0x110
[ 225.853105][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.858411][ C0] ? rescuer_thread+0x731/0xd00
[ 225.863376][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.868501][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.872857][ C0] schedule+0xde/0x1a0
[ 225.876949][ C0] rescuer_thread+0x78d/0xd00
[ 225.881636][ C0] ? lock_downgrade+0x690/0x690
[ 225.886498][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.891536][ C0] ? __kthread_parkme+0x163/0x220
[ 225.896647][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.901926][ C0] kthread+0x33e/0x440
[ 225.906088][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 225.912192][ C0] ret_from_fork+0x1f/0x30
[ 225.916710][ C0]
[ 225.919732][ C0] task:rdma_cm state:I stack:30568 pid:2299 ppid:2 flags:0x00004000
[ 225.929101][ C0] Call Trace:
[ 225.932379][ C0]
[ 225.935309][ C0] __schedule+0x1d23/0x5650
[ 225.939821][ C0] ? lock_downgrade+0x690/0x690
[ 225.944783][ C0] ? rcu_is_watching+0x12/0xb0
[ 225.949756][ C0] ? find_held_lock+0x2d/0x110
[ 225.954617][ C0] ? io_schedule_timeout+0x150/0x150
[ 225.960252][ C0] ? rescuer_thread+0x731/0xd00
[ 225.965101][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 225.970135][ C0] ? spin_bug+0x1c0/0x1c0
[ 225.974833][ C0] schedule+0xde/0x1a0
[ 225.978909][ C0] rescuer_thread+0x78d/0xd00
[ 225.983602][ C0] ? lock_downgrade+0x690/0x690
[ 225.988479][ C0] ? worker_thread+0x10c0/0x10c0
[ 225.993433][ C0] ? __kthread_parkme+0x163/0x220
[ 225.998461][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.003413][ C0] kthread+0x33e/0x440
[ 226.007491][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.013135][ C0] ret_from_fork+0x1f/0x30
[ 226.017568][ C0]
[ 226.020689][ C0] task:mlx4_ib state:I stack:30568 pid:2303 ppid:2 flags:0x00004000
[ 226.030639][ C0] Call Trace:
[ 226.034003][ C0]
[ 226.036946][ C0] __schedule+0x1d23/0x5650
[ 226.041445][ C0] ? lock_downgrade+0x690/0x690
[ 226.046313][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.051093][ C0] ? find_held_lock+0x2d/0x110
[ 226.055857][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.061140][ C0] ? rescuer_thread+0x731/0xd00
[ 226.065994][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.071016][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.075347][ C0] schedule+0xde/0x1a0
[ 226.079440][ C0] rescuer_thread+0x78d/0xd00
[ 226.084114][ C0] ? lock_downgrade+0x690/0x690
[ 226.088967][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.093997][ C0] ? __kthread_parkme+0x163/0x220
[ 226.099014][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.103949][ C0] kthread+0x33e/0x440
[ 226.108014][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.113659][ C0] ret_from_fork+0x1f/0x30
[ 226.118111][ C0]
[ 226.121136][ C0] task:mlx4_ib_mcg state:I stack:29632 pid:2304 ppid:2 flags:0x00004000
[ 226.130447][ C0] Call Trace:
[ 226.133738][ C0]
[ 226.136693][ C0] __schedule+0x1d23/0x5650
[ 226.141218][ C0] ? lock_downgrade+0x690/0x690
[ 226.146162][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.150940][ C0] ? find_held_lock+0x2d/0x110
[ 226.155699][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.160978][ C0] ? rescuer_thread+0x731/0xd00
[ 226.165840][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.170860][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.175275][ C0] schedule+0xde/0x1a0
[ 226.179423][ C0] rescuer_thread+0x78d/0xd00
[ 226.184138][ C0] ? lock_downgrade+0x690/0x690
[ 226.188998][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.193941][ C0] ? __kthread_parkme+0x163/0x220
[ 226.199044][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.204158][ C0] kthread+0x33e/0x440
[ 226.208247][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.213921][ C0] ret_from_fork+0x1f/0x30
[ 226.218363][ C0]
[ 226.221394][ C0] task:srp_remove state:I stack:29920 pid:2305 ppid:2 flags:0x00004000
[ 226.230601][ C0] Call Trace:
[ 226.233871][ C0]
[ 226.236824][ C0] __schedule+0x1d23/0x5650
[ 226.241519][ C0] ? lock_downgrade+0x690/0x690
[ 226.246368][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.251322][ C0] ? find_held_lock+0x2d/0x110
[ 226.256343][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.261830][ C0] ? rescuer_thread+0x731/0xd00
[ 226.266693][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.271890][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.276334][ C0] schedule+0xde/0x1a0
[ 226.280397][ C0] rescuer_thread+0x78d/0xd00
[ 226.285198][ C0] ? lock_downgrade+0x690/0x690
[ 226.290055][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.295078][ C0] ? __kthread_parkme+0x163/0x220
[ 226.300143][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.305184][ C0] kthread+0x33e/0x440
[ 226.309346][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.315148][ C0] ret_from_fork+0x1f/0x30
[ 226.319571][ C0]
[ 226.322580][ C0] task:siw_cm_wq state:I stack:30568 pid:2309 ppid:2 flags:0x00004000
[ 226.331976][ C0] Call Trace:
[ 226.335361][ C0]
[ 226.338294][ C0] __schedule+0x1d23/0x5650
[ 226.342876][ C0] ? lock_downgrade+0x690/0x690
[ 226.347847][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.352747][ C0] ? find_held_lock+0x2d/0x110
[ 226.357773][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.363069][ C0] ? rescuer_thread+0x731/0xd00
[ 226.368318][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.373353][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.377720][ C0] schedule+0xde/0x1a0
[ 226.382352][ C0] rescuer_thread+0x78d/0xd00
[ 226.387048][ C0] ? lock_downgrade+0x690/0x690
[ 226.392088][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.397205][ C0] ? __kthread_parkme+0x163/0x220
[ 226.402421][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.407477][ C0] kthread+0x33e/0x440
[ 226.411642][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.417275][ C0] ret_from_fork+0x1f/0x30
[ 226.421782][ C0]
[ 226.424796][ C0] task:siw_tx/0 state:S stack:29984 pid:2310 ppid:2 flags:0x00004000
[ 226.433994][ C0] Call Trace:
[ 226.437281][ C0]
[ 226.440205][ C0] __schedule+0x1d23/0x5650
[ 226.444727][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 226.450104][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.455481][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 226.461369][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 226.466560][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 226.472360][ C0] schedule+0xde/0x1a0
[ 226.476420][ C0] siw_run_sq+0x289/0x430
[ 226.481025][ C0] ? siw_stop_tx_thread+0xb0/0xb0
[ 226.486172][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 226.492101][ C0] ? __kthread_parkme+0x163/0x220
[ 226.497145][ C0] ? siw_stop_tx_thread+0xb0/0xb0
[ 226.502181][ C0] kthread+0x33e/0x440
[ 226.506251][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.511882][ C0] ret_from_fork+0x1f/0x30
[ 226.516322][ C0]
[ 226.519350][ C0] task:qat_misc_wq state:I stack:29912 pid:2320 ppid:2 flags:0x00004000
[ 226.528567][ C0] Call Trace:
[ 226.531864][ C0]
[ 226.535055][ C0] __schedule+0x1d23/0x5650
[ 226.539618][ C0] ? lock_downgrade+0x690/0x690
[ 226.544849][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.549641][ C0] ? find_held_lock+0x2d/0x110
[ 226.554407][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.559700][ C0] ? rescuer_thread+0x731/0xd00
[ 226.564546][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.569567][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.573909][ C0] schedule+0xde/0x1a0
[ 226.577997][ C0] rescuer_thread+0x78d/0xd00
[ 226.582682][ C0] ? lock_downgrade+0x690/0x690
[ 226.587551][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.592612][ C0] ? __kthread_parkme+0x163/0x220
[ 226.598997][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.603949][ C0] kthread+0x33e/0x440
[ 226.608043][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.613850][ C0] ret_from_fork+0x1f/0x30
[ 226.618710][ C0]
[ 226.622001][ C0] task:qat_device_rese state:I stack:30200 pid:2321 ppid:2 flags:0x00004000
[ 226.632014][ C0] Call Trace:
[ 226.635468][ C0]
[ 226.638488][ C0] __schedule+0x1d23/0x5650
[ 226.643641][ C0] ? lock_downgrade+0x690/0x690
[ 226.648716][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.653762][ C0] ? find_held_lock+0x2d/0x110
[ 226.658622][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.664195][ C0] ? rescuer_thread+0x731/0xd00
[ 226.669070][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.674196][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.678528][ C0] schedule+0xde/0x1a0
[ 226.682591][ C0] rescuer_thread+0x78d/0xd00
[ 226.687313][ C0] ? lock_downgrade+0x690/0x690
[ 226.692274][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.697218][ C0] ? __kthread_parkme+0x163/0x220
[ 226.702238][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.707187][ C0] kthread+0x33e/0x440
[ 226.711336][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.716966][ C0] ret_from_fork+0x1f/0x30
[ 226.721388][ C0]
[ 226.724398][ C0] task:qat_pf2vf_resp_ state:I stack:30448 pid:2322 ppid:2 flags:0x00004000
[ 226.734095][ C0] Call Trace:
[ 226.737396][ C0]
[ 226.740323][ C0] __schedule+0x1d23/0x5650
[ 226.744825][ C0] ? lock_downgrade+0x690/0x690
[ 226.749850][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.754620][ C0] ? find_held_lock+0x2d/0x110
[ 226.759556][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.765293][ C0] ? rescuer_thread+0x731/0xd00
[ 226.770151][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.775192][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.779612][ C0] schedule+0xde/0x1a0
[ 226.783708][ C0] rescuer_thread+0x78d/0xd00
[ 226.788552][ C0] ? lock_downgrade+0x690/0x690
[ 226.793445][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.798423][ C0] ? __kthread_parkme+0x163/0x220
[ 226.803735][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.809067][ C0] kthread+0x33e/0x440
[ 226.813227][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.818963][ C0] ret_from_fork+0x1f/0x30
[ 226.823402][ C0]
[ 226.826412][ C0] task:adf_vf_stop_wq state:I stack:30448 pid:2323 ppid:2 flags:0x00004000
[ 226.835806][ C0] Call Trace:
[ 226.839180][ C0]
[ 226.842493][ C0] __schedule+0x1d23/0x5650
[ 226.847288][ C0] ? lock_downgrade+0x690/0x690
[ 226.852306][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.857117][ C0] ? find_held_lock+0x2d/0x110
[ 226.861906][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.867302][ C0] ? rescuer_thread+0x731/0xd00
[ 226.872267][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.877486][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.881829][ C0] schedule+0xde/0x1a0
[ 226.885932][ C0] rescuer_thread+0x78d/0xd00
[ 226.890714][ C0] ? lock_downgrade+0x690/0x690
[ 226.895723][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.900944][ C0] ? __kthread_parkme+0x163/0x220
[ 226.906046][ C0] ? worker_thread+0x10c0/0x10c0
[ 226.911042][ C0] kthread+0x33e/0x440
[ 226.915132][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 226.920792][ C0] ret_from_fork+0x1f/0x30
[ 226.925231][ C0]
[ 226.928407][ C0] task:elousb state:I stack:30448 pid:2360 ppid:2 flags:0x00004000
[ 226.937705][ C0] Call Trace:
[ 226.941087][ C0]
[ 226.944023][ C0] __schedule+0x1d23/0x5650
[ 226.948530][ C0] ? lock_downgrade+0x690/0x690
[ 226.953397][ C0] ? rcu_is_watching+0x12/0xb0
[ 226.959751][ C0] ? find_held_lock+0x2d/0x110
[ 226.964695][ C0] ? io_schedule_timeout+0x150/0x150
[ 226.970069][ C0] ? rescuer_thread+0x731/0xd00
[ 226.975528][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 226.980743][ C0] ? spin_bug+0x1c0/0x1c0
[ 226.985162][ C0] schedule+0xde/0x1a0
[ 226.989312][ C0] rescuer_thread+0x78d/0xd00
[ 226.994010][ C0] ? lock_downgrade+0x690/0x690
[ 226.998865][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.003801][ C0] ? __kthread_parkme+0x163/0x220
[ 227.009395][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.014347][ C0] kthread+0x33e/0x440
[ 227.018455][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.024107][ C0] ret_from_fork+0x1f/0x30
[ 227.028735][ C0]
[ 227.032699][ C0] task:tls-strp state:I stack:30168 pid:2576 ppid:2 flags:0x00004000
[ 227.041932][ C0] Call Trace:
[ 227.045215][ C0]
[ 227.048164][ C0] __schedule+0x1d23/0x5650
[ 227.052665][ C0] ? lock_downgrade+0x690/0x690
[ 227.057511][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.062280][ C0] ? find_held_lock+0x2d/0x110
[ 227.067119][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.072497][ C0] ? rescuer_thread+0x731/0xd00
[ 227.077344][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.082366][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.086743][ C0] schedule+0xde/0x1a0
[ 227.090826][ C0] rescuer_thread+0x78d/0xd00
[ 227.095534][ C0] ? lock_downgrade+0x690/0x690
[ 227.100424][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.105381][ C0] ? __kthread_parkme+0x163/0x220
[ 227.110401][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.115341][ C0] kthread+0x33e/0x440
[ 227.119418][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.125048][ C0] ret_from_fork+0x1f/0x30
[ 227.129991][ C0]
[ 227.133004][ C0] task:mld state:I stack:30568 pid:2577 ppid:2 flags:0x00004000
[ 227.142219][ C0] Call Trace:
[ 227.145489][ C0]
[ 227.148413][ C0] __schedule+0x1d23/0x5650
[ 227.155426][ C0] ? lock_downgrade+0x690/0x690
[ 227.160309][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.165093][ C0] ? find_held_lock+0x2d/0x110
[ 227.169871][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.175296][ C0] ? rescuer_thread+0x731/0xd00
[ 227.180199][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.185247][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.189577][ C0] schedule+0xde/0x1a0
[ 227.193641][ C0] rescuer_thread+0x78d/0xd00
[ 227.198314][ C0] ? lock_downgrade+0x690/0x690
[ 227.203445][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.208398][ C0] ? __kthread_parkme+0x163/0x220
[ 227.213594][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.218638][ C0] kthread+0x33e/0x440
[ 227.222719][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.228788][ C0] ret_from_fork+0x1f/0x30
[ 227.233210][ C0]
[ 227.236325][ C0] task:ipv6_addrconf state:I stack:30448 pid:2578 ppid:2 flags:0x00004000
[ 227.245540][ C0] Call Trace:
[ 227.248814][ C0]
[ 227.251918][ C0] __schedule+0x1d23/0x5650
[ 227.256415][ C0] ? lock_downgrade+0x690/0x690
[ 227.261273][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.266057][ C0] ? find_held_lock+0x2d/0x110
[ 227.270925][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.276201][ C0] ? rescuer_thread+0x731/0xd00
[ 227.281078][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.286640][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.290984][ C0] schedule+0xde/0x1a0
[ 227.295310][ C0] rescuer_thread+0x78d/0xd00
[ 227.300007][ C0] ? lock_downgrade+0x690/0x690
[ 227.305072][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.310094][ C0] ? __kthread_parkme+0x163/0x220
[ 227.315152][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.320115][ C0] kthread+0x33e/0x440
[ 227.324788][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.330456][ C0] ret_from_fork+0x1f/0x30
[ 227.334993][ C0]
[ 227.338148][ C0] task:dsa_ordered state:I stack:29920 pid:2597 ppid:2 flags:0x00004000
[ 227.348239][ C0] Call Trace:
[ 227.351700][ C0]
[ 227.354641][ C0] __schedule+0x1d23/0x5650
[ 227.359488][ C0] ? lock_downgrade+0x690/0x690
[ 227.364349][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.369338][ C0] ? find_held_lock+0x2d/0x110
[ 227.374143][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.379813][ C0] ? rescuer_thread+0x731/0xd00
[ 227.384762][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.389827][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.394195][ C0] schedule+0xde/0x1a0
[ 227.398356][ C0] rescuer_thread+0x78d/0xd00
[ 227.403317][ C0] ? lock_downgrade+0x690/0x690
[ 227.408205][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.413257][ C0] ? __kthread_parkme+0x163/0x220
[ 227.418500][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.423590][ C0] kthread+0x33e/0x440
[ 227.427674][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.433598][ C0] ret_from_fork+0x1f/0x30
[ 227.438435][ C0]
[ 227.441625][ C0] task:krfcommd state:S stack:29464 pid:2694 ppid:2 flags:0x00004000
[ 227.451004][ C0] Call Trace:
[ 227.454366][ C0]
[ 227.457289][ C0] __schedule+0x1d23/0x5650
[ 227.461884][ C0] ? __lock_acquire+0x280a/0x5df0
[ 227.466938][ C0] ? lock_sync+0x190/0x190
[ 227.471352][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.476746][ C0] ? rfcomm_run+0x1aac/0x4a50
[ 227.481554][ C0] ? lock_downgrade+0x690/0x690
[ 227.486495][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.491266][ C0] schedule+0xde/0x1a0
[ 227.495350][ C0] schedule_timeout+0x276/0x2b0
[ 227.500194][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 227.505473][ C0] ? wait_for_completion_io_timeout+0x20/0x20
[ 227.511570][ C0] ? lock_downgrade+0x690/0x690
[ 227.516413][ C0] ? add_wait_queue+0x46/0x260
[ 227.521176][ C0] wait_woken+0x197/0x200
[ 227.525496][ C0] rfcomm_run+0x1ac5/0x4a50
[ 227.529999][ C0] ? __schedule+0x1d2b/0x5650
[ 227.534753][ C0] ? find_held_lock+0x2d/0x110
[ 227.539526][ C0] ? rfcomm_check_accept+0x240/0x240
[ 227.544827][ C0] ? lock_downgrade+0x690/0x690
[ 227.549877][ C0] ? __init_waitqueue_head+0x150/0x150
[ 227.555515][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 227.561666][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 227.566853][ C0] ? __kthread_parkme+0x163/0x220
[ 227.571869][ C0] ? rfcomm_check_accept+0x240/0x240
[ 227.577151][ C0] kthread+0x33e/0x440
[ 227.581296][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.586935][ C0] ret_from_fork+0x1f/0x30
[ 227.591528][ C0]
[ 227.594544][ C0] task:krxrpcd state:I stack:29936 pid:2695 ppid:2 flags:0x00004000
[ 227.603743][ C0] Call Trace:
[ 227.607099][ C0]
[ 227.610019][ C0] __schedule+0x1d23/0x5650
[ 227.614630][ C0] ? lock_downgrade+0x690/0x690
[ 227.619570][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.624343][ C0] ? find_held_lock+0x2d/0x110
[ 227.629103][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.634379][ C0] ? rescuer_thread+0x731/0xd00
[ 227.639592][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.644723][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.649226][ C0] schedule+0xde/0x1a0
[ 227.653398][ C0] rescuer_thread+0x78d/0xd00
[ 227.658071][ C0] ? lock_downgrade+0x690/0x690
[ 227.663027][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.667961][ C0] ? __kthread_parkme+0x163/0x220
[ 227.673064][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.678022][ C0] kthread+0x33e/0x440
[ 227.682082][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.687881][ C0] ret_from_fork+0x1f/0x30
[ 227.692479][ C0]
[ 227.695502][ C0] task:kkcmd state:I stack:29632 pid:2699 ppid:2 flags:0x00004000
[ 227.704891][ C0] Call Trace:
[ 227.708211][ C0]
[ 227.711397][ C0] __schedule+0x1d23/0x5650
[ 227.715915][ C0] ? lock_downgrade+0x690/0x690
[ 227.720850][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.725620][ C0] ? find_held_lock+0x2d/0x110
[ 227.730382][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.735777][ C0] ? rescuer_thread+0x731/0xd00
[ 227.740760][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.745796][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.750251][ C0] schedule+0xde/0x1a0
[ 227.754409][ C0] rescuer_thread+0x78d/0xd00
[ 227.759433][ C0] ? lock_downgrade+0x690/0x690
[ 227.764402][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.769340][ C0] ? __kthread_parkme+0x163/0x220
[ 227.774532][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.779559][ C0] kthread+0x33e/0x440
[ 227.783727][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.789355][ C0] ret_from_fork+0x1f/0x30
[ 227.793880][ C0]
[ 227.797254][ C0] task:kstrp state:I stack:29936 pid:2700 ppid:2 flags:0x00004000
[ 227.806845][ C0] Call Trace:
[ 227.810396][ C0]
[ 227.813327][ C0] __schedule+0x1d23/0x5650
[ 227.817861][ C0] ? lock_downgrade+0x690/0x690
[ 227.822725][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.827511][ C0] ? find_held_lock+0x2d/0x110
[ 227.832291][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.837672][ C0] ? rescuer_thread+0x731/0xd00
[ 227.842709][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.847733][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.852064][ C0] schedule+0xde/0x1a0
[ 227.856215][ C0] rescuer_thread+0x78d/0xd00
[ 227.861005][ C0] ? lock_downgrade+0x690/0x690
[ 227.865888][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.870879][ C0] ? __kthread_parkme+0x163/0x220
[ 227.875943][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.880937][ C0] kthread+0x33e/0x440
[ 227.885368][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.891058][ C0] ret_from_fork+0x1f/0x30
[ 227.895509][ C0]
[ 227.898549][ C0] task:krdsd state:I stack:30568 pid:2701 ppid:2 flags:0x00004000
[ 227.907857][ C0] Call Trace:
[ 227.911333][ C0]
[ 227.914304][ C0] __schedule+0x1d23/0x5650
[ 227.918933][ C0] ? lock_downgrade+0x690/0x690
[ 227.923960][ C0] ? rcu_is_watching+0x12/0xb0
[ 227.928736][ C0] ? find_held_lock+0x2d/0x110
[ 227.933508][ C0] ? io_schedule_timeout+0x150/0x150
[ 227.938784][ C0] ? rescuer_thread+0x731/0xd00
[ 227.943737][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 227.948877][ C0] ? spin_bug+0x1c0/0x1c0
[ 227.953315][ C0] schedule+0xde/0x1a0
[ 227.957478][ C0] rescuer_thread+0x78d/0xd00
[ 227.962161][ C0] ? lock_downgrade+0x690/0x690
[ 227.967021][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.972001][ C0] ? __kthread_parkme+0x163/0x220
[ 227.977379][ C0] ? worker_thread+0x10c0/0x10c0
[ 227.982328][ C0] kthread+0x33e/0x440
[ 227.986592][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 227.992221][ C0] ret_from_fork+0x1f/0x30
[ 227.996640][ C0]
[ 227.999852][ C0] task:rds_mr_flushd state:I stack:30448 pid:2702 ppid:2 flags:0x00004000
[ 228.009404][ C0] Call Trace:
[ 228.012851][ C0]
[ 228.015776][ C0] __schedule+0x1d23/0x5650
[ 228.020385][ C0] ? lock_downgrade+0x690/0x690
[ 228.025660][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.030930][ C0] ? find_held_lock+0x2d/0x110
[ 228.035710][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.041118][ C0] ? rescuer_thread+0x731/0xd00
[ 228.045983][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.051099][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.055434][ C0] schedule+0xde/0x1a0
[ 228.059500][ C0] rescuer_thread+0x78d/0xd00
[ 228.064175][ C0] ? lock_downgrade+0x690/0x690
[ 228.069025][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.073957][ C0] ? __kthread_parkme+0x163/0x220
[ 228.078973][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.083907][ C0] kthread+0x33e/0x440
[ 228.087973][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.093601][ C0] ret_from_fork+0x1f/0x30
[ 228.098034][ C0]
[ 228.101050][ C0] task:ceph-msgr state:I stack:30448 pid:2711 ppid:2 flags:0x00004000
[ 228.110248][ C0] Call Trace:
[ 228.113514][ C0]
[ 228.116437][ C0] __schedule+0x1d23/0x5650
[ 228.120965][ C0] ? lock_downgrade+0x690/0x690
[ 228.125811][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.130627][ C0] ? find_held_lock+0x2d/0x110
[ 228.135588][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.140875][ C0] ? rescuer_thread+0x731/0xd00
[ 228.145726][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.150748][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.155196][ C0] schedule+0xde/0x1a0
[ 228.159291][ C0] rescuer_thread+0x78d/0xd00
[ 228.164165][ C0] ? lock_downgrade+0x690/0x690
[ 228.169128][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.174088][ C0] ? __kthread_parkme+0x163/0x220
[ 228.179125][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.184093][ C0] kthread+0x33e/0x440
[ 228.188187][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.193821][ C0] ret_from_fork+0x1f/0x30
[ 228.198430][ C0]
[ 228.201471][ C0] task:bat_events state:I stack:30448 pid:2712 ppid:2 flags:0x00004000
[ 228.210867][ C0] Call Trace:
[ 228.214190][ C0]
[ 228.217129][ C0] __schedule+0x1d23/0x5650
[ 228.221726][ C0] ? lock_downgrade+0x690/0x690
[ 228.226668][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.231539][ C0] ? find_held_lock+0x2d/0x110
[ 228.236317][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.241629][ C0] ? rescuer_thread+0x731/0xd00
[ 228.246695][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.251893][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.256698][ C0] schedule+0xde/0x1a0
[ 228.260830][ C0] rescuer_thread+0x78d/0xd00
[ 228.265794][ C0] ? lock_downgrade+0x690/0x690
[ 228.270659][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.275882][ C0] ? __kthread_parkme+0x163/0x220
[ 228.281370][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.286309][ C0] kthread+0x33e/0x440
[ 228.290382][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.296049][ C0] ret_from_fork+0x1f/0x30
[ 228.300667][ C0]
[ 228.303772][ C0] task:kworker/u4:6 state:R running task stack:25848 pid:2862 ppid:2 flags:0x00004000
[ 228.314545][ C0] Workqueue: 0x0 (events_unbound)
[ 228.319753][ C0] Call Trace:
[ 228.323213][ C0]
[ 228.326162][ C0] __schedule+0x1d23/0x5650
[ 228.330681][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.335977][ C0] ? worker_thread+0x15b/0x10c0
[ 228.341015][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.346063][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.350515][ C0] schedule+0xde/0x1a0
[ 228.354589][ C0] worker_thread+0x160/0x10c0
[ 228.359306][ C0] ? process_one_work+0x15e0/0x15e0
[ 228.364691][ C0] kthread+0x33e/0x440
[ 228.368781][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.374509][ C0] ret_from_fork+0x1f/0x30
[ 228.378975][ C0]
[ 228.382094][ C0] task:kafsd state:I stack:30448 pid:4392 ppid:2 flags:0x00004000
[ 228.391487][ C0] Call Trace:
[ 228.394762][ C0]
[ 228.397692][ C0] __schedule+0x1d23/0x5650
[ 228.402475][ C0] ? lock_downgrade+0x690/0x690
[ 228.407406][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.412350][ C0] ? find_held_lock+0x2d/0x110
[ 228.417211][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.422592][ C0] ? rescuer_thread+0x731/0xd00
[ 228.427490][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.432559][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.437116][ C0] schedule+0xde/0x1a0
[ 228.441281][ C0] rescuer_thread+0x78d/0xd00
[ 228.445987][ C0] ? lock_downgrade+0x690/0x690
[ 228.450962][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.456211][ C0] ? __kthread_parkme+0x163/0x220
[ 228.461280][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.466245][ C0] kthread+0x33e/0x440
[ 228.470657][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.476290][ C0] ret_from_fork+0x1f/0x30
[ 228.480992][ C0]
[ 228.484114][ C0] task:kafs_lockd state:I stack:30448 pid:4393 ppid:2 flags:0x00004000
[ 228.493610][ C0] Call Trace:
[ 228.496904][ C0]
[ 228.499828][ C0] __schedule+0x1d23/0x5650
[ 228.504418][ C0] ? lock_downgrade+0x690/0x690
[ 228.509267][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.514061][ C0] ? find_held_lock+0x2d/0x110
[ 228.518856][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.524753][ C0] ? rescuer_thread+0x731/0xd00
[ 228.529644][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.534700][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.539060][ C0] schedule+0xde/0x1a0
[ 228.543129][ C0] rescuer_thread+0x78d/0xd00
[ 228.547805][ C0] ? lock_downgrade+0x690/0x690
[ 228.552658][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.557614][ C0] ? __kthread_parkme+0x163/0x220
[ 228.562653][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.567614][ C0] kthread+0x33e/0x440
[ 228.571880][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.577656][ C0] ret_from_fork+0x1f/0x30
[ 228.582279][ C0]
[ 228.585396][ C0] task:krxrpcio/7001 state:S stack:30216 pid:4394 ppid:2 flags:0x00004000
[ 228.594770][ C0] Call Trace:
[ 228.598043][ C0]
[ 228.601001][ C0] __schedule+0x1d23/0x5650
[ 228.605526][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 228.611021][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 228.616840][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.622227][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 228.628293][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 228.633793][ C0] ? hrtick+0x250/0x250
[ 228.637983][ C0] schedule+0xde/0x1a0
[ 228.642078][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 228.647035][ C0] ? __kthread_parkme+0xce/0x220
[ 228.652028][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 228.657424][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 228.663083][ C0] ? __kthread_parkme+0x163/0x220
[ 228.668194][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 228.673451][ C0] kthread+0x33e/0x440
[ 228.677691][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.683322][ C0] ret_from_fork+0x1f/0x30
[ 228.687745][ C0]
[ 228.690781][ C0] task:kworker/u5:1 state:I stack:27848 pid:4396 ppid:2 flags:0x00004000
[ 228.699981][ C0] Workqueue: 0x0 (hci1)
[ 228.704348][ C0] Call Trace:
[ 228.707728][ C0]
[ 228.710671][ C0] __schedule+0x1d23/0x5650
[ 228.715205][ C0] ? put_pwq+0x87/0x1b0
[ 228.719658][ C0] ? process_one_work+0xc88/0x15e0
[ 228.724792][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.730217][ C0] ? worker_thread+0x15b/0x10c0
[ 228.735100][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.739458][ C0] schedule+0xde/0x1a0
[ 228.743723][ C0] worker_thread+0x160/0x10c0
[ 228.748452][ C0] ? process_one_work+0x15e0/0x15e0
[ 228.753764][ C0] kthread+0x33e/0x440
[ 228.757847][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.763502][ C0] ret_from_fork+0x1f/0x30
[ 228.768029][ C0]
[ 228.771038][ C0] task:jbd2/sda1-8 state:S stack:27480 pid:4407 ppid:2 flags:0x00004000
[ 228.780259][ C0] Call Trace:
[ 228.783564][ C0]
[ 228.786769][ C0] __schedule+0x1d23/0x5650
[ 228.791974][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 228.797527][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.802914][ C0] ? kjournald2+0x71e/0x890
[ 228.807524][ C0] ? mark_held_locks+0x9f/0xe0
[ 228.812377][ C0] schedule+0xde/0x1a0
[ 228.816943][ C0] kjournald2+0x723/0x890
[ 228.821439][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 228.827620][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 228.833637][ C0] ? __kthread_parkme+0x163/0x220
[ 228.838678][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 228.844045][ C0] kthread+0x33e/0x440
[ 228.848107][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.853863][ C0] ret_from_fork+0x1f/0x30
[ 228.858285][ C0]
[ 228.861300][ C0] task:ext4-rsv-conver state:I stack:29944 pid:4408 ppid:2 flags:0x00004000
[ 228.870495][ C0] Call Trace:
[ 228.873790][ C0]
[ 228.876815][ C0] __schedule+0x1d23/0x5650
[ 228.881598][ C0] ? lock_downgrade+0x690/0x690
[ 228.886464][ C0] ? rcu_is_watching+0x12/0xb0
[ 228.891261][ C0] ? find_held_lock+0x2d/0x110
[ 228.897434][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.902823][ C0] ? rescuer_thread+0x731/0xd00
[ 228.907794][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 228.912860][ C0] ? spin_bug+0x1c0/0x1c0
[ 228.917217][ C0] schedule+0xde/0x1a0
[ 228.921397][ C0] rescuer_thread+0x78d/0xd00
[ 228.926102][ C0] ? lock_downgrade+0x690/0x690
[ 228.931032][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.936009][ C0] ? __kthread_parkme+0x163/0x220
[ 228.941034][ C0] ? worker_thread+0x10c0/0x10c0
[ 228.946171][ C0] kthread+0x33e/0x440
[ 228.950252][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 228.956067][ C0] ret_from_fork+0x1f/0x30
[ 228.960493][ C0]
[ 228.963578][ C0] task:syslogd state:S stack:25088 pid:4425 ppid:1 flags:0x00000000
[ 228.972800][ C0] Call Trace:
[ 228.976075][ C0]
[ 228.979002][ C0] __schedule+0x1d23/0x5650
[ 228.983688][ C0] ? io_schedule_timeout+0x150/0x150
[ 228.988968][ C0] ? find_held_lock+0x2d/0x110
[ 228.993762][ C0] schedule+0xde/0x1a0
[ 228.997954][ C0] schedule_timeout+0x276/0x2b0
[ 229.002830][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 229.008048][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 229.014041][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 229.019620][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 229.025505][ C0] ? prepare_to_wait_exclusive+0xdf/0x2c0
[ 229.031279][ C0] __skb_wait_for_more_packets+0x3f8/0x5e0
[ 229.037102][ C0] ? datagram_poll+0x4d0/0x4d0
[ 229.041885][ C0] ? proto_seq_start+0x50/0x50
[ 229.046753][ C0] ? skb_attempt_defer_free+0x420/0x420
[ 229.052328][ C0] __unix_dgram_recvmsg+0x206/0xb90
[ 229.057529][ C0] ? unix_stream_connect+0x1640/0x1640
[ 229.062987][ C0] ? aa_sk_perm+0x31d/0xb10
[ 229.067597][ C0] ? aa_af_perm+0x240/0x240
[ 229.072135][ C0] ? aa_file_perm+0x592/0x1250
[ 229.077175][ C0] unix_dgram_recvmsg+0xc4/0xf0
[ 229.082200][ C0] ? __unix_dgram_recvmsg+0xb90/0xb90
[ 229.087783][ C0] sock_recvmsg+0xe2/0x160
[ 229.092325][ C0] sock_read_iter+0x2bd/0x3b0
[ 229.097008][ C0] ? sock_recvmsg+0x160/0x160
[ 229.101782][ C0] ? security_file_permission+0xaf/0xd0
[ 229.107431][ C0] vfs_read+0x828/0x960
[ 229.111583][ C0] ? kernel_read+0x1c0/0x1c0
[ 229.116163][ C0] ? vfs_fstatat+0x9b/0xb0
[ 229.120664][ C0] ? __do_sys_newfstatat+0xa6/0x110
[ 229.125908][ C0] ? __fget_light+0x20a/0x270
[ 229.130594][ C0] ksys_read+0x1ec/0x250
[ 229.134913][ C0] ? vfs_write+0xe40/0xe40
[ 229.139322][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 229.145213][ C0] do_syscall_64+0x39/0xb0
[ 229.149625][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 229.155514][ C0] RIP: 0033:0x7fdca3c9d8fe
[ 229.160096][ C0] RSP: 002b:00007ffe0c81a928 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 229.168498][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdca3c9d8fe
[ 229.176473][ C0] RDX: 00000000000000ff RSI: 000056468d74b950 RDI: 0000000000000000
[ 229.184521][ C0] RBP: 000056468d74b910 R08: 00007fdca3d2d040 R09: 00007fdca3d2d0c0
[ 229.192483][ C0] R10: 00007fdca3d2cfc0 R11: 0000000000000246 R12: 000056468d74b9f2
[ 229.200618][ C0] R13: 000056468d74b950 R14: 0000000000000000 R15: 0000000000000000
[ 229.208793][ C0]
[ 229.211824][ C0] task:acpid state:S stack:23328 pid:4428 ppid:1 flags:0x00000000
[ 229.221022][ C0] Call Trace:
[ 229.224383][ C0]
[ 229.227317][ C0] __schedule+0x1d23/0x5650
[ 229.231829][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.237399][ C0] ? lock_sync+0x190/0x190
[ 229.241848][ C0] ? find_held_lock+0x2d/0x110
[ 229.246748][ C0] schedule+0xde/0x1a0
[ 229.251003][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 229.257100][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.262583][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 229.268489][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 229.273691][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 229.280027][ C0] do_select+0x1285/0x16e0
[ 229.284674][ C0] ? select_estimate_accuracy+0x320/0x320
[ 229.290419][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 229.295990][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 229.301546][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.308056][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.314570][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.321095][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.327714][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.334425][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.340948][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.347569][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.354123][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 229.360653][ C0] ? __might_fault+0xb2/0x190
[ 229.365454][ C0] ? lock_acquire+0x32/0xc0
[ 229.370058][ C0] ? __might_fault+0xb2/0x190
[ 229.375047][ C0] core_sys_select+0x386/0xa20
[ 229.380032][ C0] ? do_compat_pselect+0x210/0x210
[ 229.385351][ C0] ? evdev_read+0x849/0xe40
[ 229.390057][ C0] ? __fsnotify_parent+0x49c/0xa60
[ 229.395166][ C0] ? fsnotify+0x16e0/0x16e0
[ 229.399703][ C0] ? fsnotify_perm.part.0+0x221/0x610
[ 229.405260][ C0] ? apparmor_file_permission+0x272/0x4e0
[ 229.411001][ C0] ? security_file_permission+0xaf/0xd0
[ 229.416676][ C0] ? set_user_sigmask+0x217/0x2a0
[ 229.421752][ C0] ? __set_current_blocked+0x110/0x110
[ 229.427344][ C0] ? vfs_read+0x2ee/0x960
[ 229.432304][ C0] ? evdev_release+0x420/0x420
[ 229.437114][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 229.442489][ C0] ? kern_select+0x1c0/0x1c0
[ 229.447074][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 229.452109][ C0] __x64_sys_pselect6+0x183/0x240
[ 229.457146][ C0] ? __ia32_sys_select+0x150/0x150
[ 229.462443][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 229.468879][ C0] do_syscall_64+0x39/0xb0
[ 229.473313][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 229.479293][ C0] RIP: 0033:0x7f667c48abf4
[ 229.483696][ C0] RSP: 002b:00007fffe6e18c00 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 229.492122][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f667c48abf4
[ 229.500111][ C0] RDX: 0000000000000000 RSI: 00007fffe6e18d08 RDI: 0000000000000010
[ 229.508077][ C0] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000000
[ 229.516298][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffe6e18d08
[ 229.524353][ C0] R13: 0000000000000040 R14: 000000000000000f R15: 0000000000000000
[ 229.532520][ C0]
[ 229.535712][ C0] task:klogd state:S stack:25840 pid:4432 ppid:1 flags:0x00000000
[ 229.545003][ C0] Call Trace:
[ 229.548273][ C0]
[ 229.551227][ C0] __schedule+0x1d23/0x5650
[ 229.555854][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.561257][ C0] ? prb_read_valid+0x79/0xa0
[ 229.565946][ C0] ? prb_final_commit+0xb0/0xb0
[ 229.570805][ C0] schedule+0xde/0x1a0
[ 229.574894][ C0] syslog_print+0x1c2/0x580
[ 229.579568][ C0] ? kmsg_dump_get_line+0x330/0x330
[ 229.584867][ C0] ? unix_stream_sendpage+0xcc0/0xcc0
[ 229.590346][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 229.596323][ C0] ? __sys_sendto+0x263/0x340
[ 229.601274][ C0] ? __ia32_sys_getpeername+0xb0/0xb0
[ 229.606765][ C0] ? __schedule+0x1d2b/0x5650
[ 229.611463][ C0] do_syslog.part.0+0x265/0x660
[ 229.616426][ C0] ? console_srcu_read_unlock+0x70/0x70
[ 229.622183][ C0] ? xfd_validate_state+0x5d/0x180
[ 229.628209][ C0] ? apparmor_capable+0x1dc/0x460
[ 229.633244][ C0] ? bpf_lsm_capable+0x9/0x10
[ 229.637955][ C0] ? security_capable+0x93/0xc0
[ 229.642861][ C0] ? bpf_lsm_syslog+0x9/0x10
[ 229.647467][ C0] ? security_syslog+0x77/0xa0
[ 229.652338][ C0] __x64_sys_syslog+0x9b/0xd0
[ 229.657021][ C0] do_syscall_64+0x39/0xb0
[ 229.661522][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 229.667496][ C0] RIP: 0033:0x7f73394458b7
[ 229.672174][ C0] RSP: 002b:00007fff19c5ab48 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 229.680878][ C0] RAX: ffffffffffffffda RBX: 00007f73395d2490 RCX: 00007f73394458b7
[ 229.689037][ C0] RDX: 00000000000003ff RSI: 00007f73395d2490 RDI: 0000000000000002
[ 229.697200][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 00005596e7b25db0
[ 229.705188][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f73395d2490
[ 229.713175][ C0] R13: 00007f73395d251a R14: 00007f73395d251a R15: 0000000000000000
[ 229.721443][ C0]
[ 229.724462][ C0] task:udevd state:S stack:26432 pid:4443 ppid:1 flags:0x00000000
[ 229.733658][ C0] Call Trace:
[ 229.737209][ C0]
[ 229.740158][ C0] __schedule+0x1d23/0x5650
[ 229.744685][ C0] ? lock_sync+0x190/0x190
[ 229.749208][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.754588][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 229.760936][ C0] schedule+0xde/0x1a0
[ 229.765201][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 229.771455][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.776750][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 229.781929][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 229.788221][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 229.794510][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 229.800017][ C0] do_epoll_wait+0x12aa/0x19a0
[ 229.805097][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 229.810250][ C0] ? __x64_sys_epoll_wait+0x1ea/0x280
[ 229.815723][ C0] ? trace_lock_acquire+0x12d/0x180
[ 229.820927][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 229.826645][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 229.831836][ C0] ? ktime_get_ts64+0x459/0x560
[ 229.836877][ C0] ? ktime_get_ts64+0x3bf/0x560
[ 229.841729][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 229.847107][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 229.852495][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 229.858386][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 229.863594][ C0] do_syscall_64+0x39/0xb0
[ 229.868099][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 229.874011][ C0] RIP: 0033:0x7f23f1b33e46
[ 229.878530][ C0] RSP: 002b:00007ffe66d3b298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 229.887027][ C0] RAX: ffffffffffffffda RBX: 00007ffe66d3b398 RCX: 00007f23f1b33e46
[ 229.894992][ C0] RDX: 0000000000000008 RSI: 00007ffe66d3b398 RDI: 000000000000000b
[ 229.902972][ C0] RBP: 000000000000000b R08: 0000000000000007 R09: 000056361c7369b0
[ 229.910950][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 229.918938][ C0] R13: 000056361c754e40 R14: 0000000000000000 R15: 0000000000000000
[ 229.926949][ C0]
[ 229.929971][ C0] task:dbus-daemon state:S stack:28456 pid:4642 ppid:1 flags:0x00000000
[ 229.939171][ C0] Call Trace:
[ 229.942438][ C0]
[ 229.945363][ C0] __schedule+0x1d23/0x5650
[ 229.949915][ C0] ? io_schedule_timeout+0x150/0x150
[ 229.955200][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 229.961186][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 229.967332][ C0] ? __lock_acquire+0xbe1/0x5df0
[ 229.972263][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 229.978246][ C0] schedule+0xde/0x1a0
[ 229.982309][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 229.988391][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 229.993802][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 229.998749][ C0] ? lock_downgrade+0x690/0x690
[ 230.003867][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 230.008973][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 230.014255][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 230.019537][ C0] do_epoll_wait+0x12aa/0x19a0
[ 230.024322][ C0] ? do_raw_spin_unlock+0x175/0x230
[ 230.029529][ C0] ? _raw_spin_unlock+0x28/0x40
[ 230.034389][ C0] ? __handle_mm_fault+0x857/0x3b80
[ 230.039650][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 230.044617][ C0] ? vm_iomap_memory+0x190/0x190
[ 230.049561][ C0] ? find_held_lock+0x2d/0x110
[ 230.054324][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 230.059895][ C0] ? __up_read+0x1fe/0x750
[ 230.064355][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 230.069637][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 230.075097][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 230.081011][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.086348][ C0] do_syscall_64+0x39/0xb0
[ 230.090873][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 230.096774][ C0] RIP: 0033:0x7f8767a8de46
[ 230.101279][ C0] RSP: 002b:00007ffeb36d07d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 230.109815][ C0] RAX: ffffffffffffffda RBX: 00007ffeb36d07e8 RCX: 00007f8767a8de46
[ 230.117843][ C0] RDX: 0000000000000040 RSI: 00007ffeb36d07e8 RDI: 0000000000000003
[ 230.126000][ C0] RBP: 00007ffeb36d0b78 R08: 000000000000001e R09: 00007ffeb3793080
[ 230.134084][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 230.142061][ C0] R13: 0000000000000001 R14: 00007ffeb36d0b78 R15: 00007ffeb36d0e1c
[ 230.150399][ C0]
[ 230.153534][ C0] task:dhcpcd state:S stack:26480 pid:4655 ppid:1 flags:0x00000000
[ 230.163005][ C0] Call Trace:
[ 230.166330][ C0]
[ 230.169276][ C0] __schedule+0x1d23/0x5650
[ 230.173829][ C0] ? lock_sync+0x190/0x190
[ 230.178365][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.183749][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 230.189402][ C0] schedule+0xde/0x1a0
[ 230.193754][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 230.199938][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 230.205230][ C0] ? poll_initwait+0x180/0x180
[ 230.210185][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.216261][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 230.222340][ C0] ? poll_initwait+0x180/0x180
[ 230.227124][ C0] ? unix_dgram_poll+0x414/0x770
[ 230.232157][ C0] ? maybe_init_creds+0x450/0x450
[ 230.237292][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 230.243632][ C0] do_sys_poll+0x816/0xea0
[ 230.248225][ C0] ? compat_core_sys_select+0x880/0x880
[ 230.254128][ C0] ? mark_lock.part.0+0xee/0x1970
[ 230.259596][ C0] ? mark_lock.part.0+0xee/0x1970
[ 230.264742][ C0] ? trace_lock_acquire+0x12d/0x180
[ 230.269955][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 230.275525][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 230.281095][ C0] ? __might_fault+0xb2/0x190
[ 230.285866][ C0] ? _copy_to_user+0x10a/0x160
[ 230.290719][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.297222][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.304001][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.310956][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.317550][ C0] ? find_held_lock+0x2d/0x110
[ 230.322331][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 230.328417][ C0] ? lock_downgrade+0x690/0x690
[ 230.333469][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 230.338493][ C0] ? spin_bug+0x1c0/0x1c0
[ 230.342828][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 230.348030][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.353239][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 230.358478][ C0] ? set_user_sigmask+0x217/0x2a0
[ 230.363511][ C0] ? __set_current_blocked+0x110/0x110
[ 230.368970][ C0] __x64_sys_ppoll+0x214/0x290
[ 230.373818][ C0] ? __ia32_sys_poll+0x480/0x480
[ 230.378832][ C0] ? __secure_computing+0x252/0x3e0
[ 230.384143][ C0] do_syscall_64+0x39/0xb0
[ 230.388582][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 230.394483][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 230.398890][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 230.407294][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 230.415458][ C0] RDX: 00007ffd05abfec0 RSI: 0000000000000004 RDI: 00005647b41efb60
[ 230.423447][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00007ffd05bd9080
[ 230.431678][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 00007ffd05abfec0
[ 230.439793][ C0] R13: 00005647b2a08610 R14: 0000000000000000 R15: 0000000000000000
[ 230.447792][ C0]
[ 230.450811][ C0] task:dhcpcd state:S stack:23248 pid:4656 ppid:4655 flags:0x00000000
[ 230.460021][ C0] Call Trace:
[ 230.463396][ C0]
[ 230.466327][ C0] __schedule+0x1d23/0x5650
[ 230.470852][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 230.476856][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.482181][ C0] ? lock_sync+0x190/0x190
[ 230.486614][ C0] ? __pollwait+0x256/0x430
[ 230.491139][ C0] schedule+0xde/0x1a0
[ 230.495236][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 230.501395][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 230.506697][ C0] ? poll_initwait+0x180/0x180
[ 230.511525][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.516740][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 230.522730][ C0] ? __pollwait+0x256/0x430
[ 230.527245][ C0] ? __pollwait+0x256/0x430
[ 230.531841][ C0] ? poll_initwait+0x180/0x180
[ 230.536628][ C0] ? unix_dgram_poll+0x414/0x770
[ 230.541569][ C0] ? maybe_init_creds+0x450/0x450
[ 230.546591][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 230.553204][ C0] do_sys_poll+0x816/0xea0
[ 230.557625][ C0] ? compat_core_sys_select+0x880/0x880
[ 230.563192][ C0] ? mark_lock.part.0+0xee/0x1970
[ 230.568215][ C0] ? is_bpf_text_address+0x4/0x1b0
[ 230.573412][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 230.579752][ C0] ? is_bpf_text_address+0x9d/0x1b0
[ 230.584957][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 230.590757][ C0] ? kernel_text_address+0x3d/0x80
[ 230.595890][ C0] ? __kernel_text_address+0xd/0x30
[ 230.601174][ C0] ? unwind_get_return_address+0x55/0xa0
[ 230.607001][ C0] ? write_profile+0x450/0x450
[ 230.611853][ C0] ? arch_stack_walk+0x97/0xf0
[ 230.616708][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.623490][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.630448][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.637449][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 230.643532][ C0] ? debug_object_active_state+0x264/0x350
[ 230.649822][ C0] ? find_held_lock+0x2d/0x110
[ 230.654722][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 230.659756][ C0] ? lock_downgrade+0x690/0x690
[ 230.664623][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 230.670105][ C0] ? spin_bug+0x1c0/0x1c0
[ 230.674455][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 230.680120][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.685410][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 230.690800][ C0] ? set_user_sigmask+0x217/0x2a0
[ 230.695885][ C0] ? __set_current_blocked+0x110/0x110
[ 230.701724][ C0] ? blkcg_maybe_throttle_current+0x342/0xd60
[ 230.708452][ C0] __x64_sys_ppoll+0x214/0x290
[ 230.713343][ C0] ? __ia32_sys_poll+0x480/0x480
[ 230.718292][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 230.724507][ C0] do_syscall_64+0x39/0xb0
[ 230.729048][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 230.735502][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 230.740033][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 230.748714][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 230.756947][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005647b41e4e00
[ 230.765116][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00005647b41fdc10
[ 230.773089][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 230.781170][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 230.789193][ C0]
[ 230.792236][ C0] task:dhcpcd state:S stack:28296 pid:4657 ppid:4655 flags:0x00000000
[ 230.801442][ C0] Call Trace:
[ 230.804823][ C0]
[ 230.807798][ C0] __schedule+0x1d23/0x5650
[ 230.812330][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 230.818336][ C0] ? io_schedule_timeout+0x150/0x150
[ 230.823725][ C0] ? lock_sync+0x190/0x190
[ 230.828173][ C0] ? __pollwait+0x256/0x430
[ 230.832694][ C0] schedule+0xde/0x1a0
[ 230.836775][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 230.842847][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 230.848132][ C0] ? poll_initwait+0x180/0x180
[ 230.853000][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.858316][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 230.864147][ C0] ? __pollwait+0x256/0x430
[ 230.868678][ C0] ? poll_initwait+0x180/0x180
[ 230.873484][ C0] ? unix_dgram_poll+0x414/0x770
[ 230.878436][ C0] ? maybe_init_creds+0x450/0x450
[ 230.883583][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 230.889879][ C0] do_sys_poll+0x816/0xea0
[ 230.894403][ C0] ? compat_core_sys_select+0x880/0x880
[ 230.900049][ C0] ? mark_lock.part.0+0xee/0x1970
[ 230.905091][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 230.910662][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 230.916489][ C0] ? __lock_acquire+0x1916/0x5df0
[ 230.921811][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.928403][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.934917][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.941421][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 230.948028][ C0] ? find_held_lock+0x2d/0x110
[ 230.952798][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 230.957816][ C0] ? lock_downgrade+0x690/0x690
[ 230.962670][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 230.967689][ C0] ? spin_bug+0x1c0/0x1c0
[ 230.972113][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 230.977311][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 230.982601][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 230.987857][ C0] ? set_user_sigmask+0x217/0x2a0
[ 230.992922][ C0] ? __set_current_blocked+0x110/0x110
[ 230.998407][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 231.003868][ C0] __x64_sys_ppoll+0x214/0x290
[ 231.008627][ C0] ? __ia32_sys_poll+0x480/0x480
[ 231.013620][ C0] ? __secure_computing+0x252/0x3e0
[ 231.018851][ C0] do_syscall_64+0x39/0xb0
[ 231.023379][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 231.029552][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 231.033961][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 231.042384][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 231.050453][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005647b41ee650
[ 231.058610][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00007f8ff0197a60
[ 231.066584][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 231.074555][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 231.083159][ C0]
[ 231.086264][ C0] task:dhcpcd state:S stack:27400 pid:4658 ppid:4655 flags:0x00000000
[ 231.095749][ C0] Call Trace:
[ 231.099032][ C0]
[ 231.102594][ C0] __schedule+0x1d23/0x5650
[ 231.107094][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 231.113186][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.118466][ C0] ? lock_sync+0x190/0x190
[ 231.123033][ C0] ? __pollwait+0x256/0x430
[ 231.127537][ C0] schedule+0xde/0x1a0
[ 231.131854][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 231.138030][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 231.143325][ C0] ? poll_initwait+0x180/0x180
[ 231.148109][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 231.153498][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 231.159316][ C0] ? __pollwait+0x256/0x430
[ 231.163925][ C0] ? __pollwait+0x256/0x430
[ 231.168461][ C0] ? poll_initwait+0x180/0x180
[ 231.173316][ C0] ? unix_dgram_poll+0x414/0x770
[ 231.178268][ C0] ? maybe_init_creds+0x450/0x450
[ 231.183374][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 231.189808][ C0] do_sys_poll+0x816/0xea0
[ 231.194323][ C0] ? compat_core_sys_select+0x880/0x880
[ 231.199904][ C0] ? mark_lock.part.0+0xee/0x1970
[ 231.204945][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 231.210503][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.217004][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.223502][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.230005][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.236856][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.243363][ C0] ? find_held_lock+0x2d/0x110
[ 231.248211][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 231.253229][ C0] ? lock_downgrade+0x690/0x690
[ 231.258072][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 231.263619][ C0] ? spin_bug+0x1c0/0x1c0
[ 231.267953][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 231.273216][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 231.278579][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 231.283884][ C0] ? set_user_sigmask+0x217/0x2a0
[ 231.289267][ C0] ? __set_current_blocked+0x110/0x110
[ 231.294791][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 231.300429][ C0] __x64_sys_ppoll+0x214/0x290
[ 231.305198][ C0] ? __ia32_sys_poll+0x480/0x480
[ 231.310203][ C0] ? ksys_read+0x1a3/0x250
[ 231.314733][ C0] ? __secure_computing+0x252/0x3e0
[ 231.319960][ C0] do_syscall_64+0x39/0xb0
[ 231.324411][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 231.330344][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 231.334784][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 231.343372][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 231.351549][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005647b41ee650
[ 231.360580][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00007f8ff0197a60
[ 231.368645][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 231.376631][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 231.384640][ C0]
[ 231.387679][ C0] task:sshd state:S stack:27440 pid:4753 ppid:1 flags:0x00000000
[ 231.396883][ C0] Call Trace:
[ 231.400285][ C0]
[ 231.403229][ C0] __schedule+0x1d23/0x5650
[ 231.407766][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.413413][ C0] ? __pollwait+0x256/0x430
[ 231.418011][ C0] ? add_wait_queue+0x46/0x260
[ 231.422896][ C0] schedule+0xde/0x1a0
[ 231.427009][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 231.433075][ C0] ? __pollwait+0x256/0x430
[ 231.437580][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 231.443037][ C0] ? poll_initwait+0x180/0x180
[ 231.447909][ C0] ? tcp_poll+0x40e/0xf10
[ 231.452537][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 231.458909][ C0] do_select+0x1285/0x16e0
[ 231.463435][ C0] ? select_estimate_accuracy+0x320/0x320
[ 231.469157][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 231.475278][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.481800][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.488404][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 231.494409][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 231.500030][ C0] ? mark_lock.part.0+0xee/0x1970
[ 231.505246][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 231.511230][ C0] ? is_bpf_text_address+0x4/0x1b0
[ 231.516446][ C0] ? find_held_lock+0x2d/0x110
[ 231.521357][ C0] ? __might_fault+0xe2/0x190
[ 231.526132][ C0] ? lock_downgrade+0x690/0x690
[ 231.531103][ C0] ? trace_lock_acquire+0x12d/0x180
[ 231.536527][ C0] ? __might_fault+0xb2/0x190
[ 231.541246][ C0] ? lock_acquire+0x32/0xc0
[ 231.545923][ C0] ? __might_fault+0xb2/0x190
[ 231.550693][ C0] core_sys_select+0x386/0xa20
[ 231.555647][ C0] ? do_compat_pselect+0x210/0x210
[ 231.560845][ C0] ? find_held_lock+0x2d/0x110
[ 231.565624][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 231.570745][ C0] ? lock_downgrade+0x690/0x690
[ 231.575696][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 231.580875][ C0] ? spin_bug+0x1c0/0x1c0
[ 231.585215][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 231.590451][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 231.595658][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 231.600867][ C0] ? set_user_sigmask+0x217/0x2a0
[ 231.605920][ C0] ? __set_current_blocked+0x110/0x110
[ 231.611604][ C0] ? __might_fault+0xe2/0x190
[ 231.616485][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 231.621984][ C0] ? kern_select+0x1c0/0x1c0
[ 231.626613][ C0] ? _copy_to_user+0x10a/0x160
[ 231.631672][ C0] __x64_sys_pselect6+0x183/0x240
[ 231.636978][ C0] ? __ia32_sys_select+0x150/0x150
[ 231.642128][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 231.648128][ C0] do_syscall_64+0x39/0xb0
[ 231.652559][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 231.658660][ C0] RIP: 0033:0x7f7f7772bd83
[ 231.663548][ C0] RSP: 002b:00007ffef8c152e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 231.672050][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7f7772bd83
[ 231.680804][ C0] RDX: 0000000000000000 RSI: 0000557ee6200150 RDI: 0000000000000007
[ 231.688857][ C0] RBP: 00007ffef8c154c8 R08: 0000000000000000 R09: 00007ffef8c15320
[ 231.696949][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000064
[ 231.704919][ C0] R13: 0000557ee6200150 R14: 000000000000018c R15: 0000557ee43a1e85
[ 231.713022][ C0]
[ 231.716035][ C0] task:dhcpcd state:S stack:27648 pid:4755 ppid:4656 flags:0x00000000
[ 231.725321][ C0] Call Trace:
[ 231.728607][ C0]
[ 231.731689][ C0] __schedule+0x1d23/0x5650
[ 231.736257][ C0] ? io_schedule_timeout+0x150/0x150
[ 231.741547][ C0] ? lock_sync+0x190/0x190
[ 231.746321][ C0] ? __pollwait+0x256/0x430
[ 231.750849][ C0] schedule+0xde/0x1a0
[ 231.755002][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 231.761218][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 231.766521][ C0] ? poll_initwait+0x180/0x180
[ 231.771279][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 231.776553][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 231.782371][ C0] ? __pollwait+0x256/0x430
[ 231.786905][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 231.792109][ C0] ? poll_initwait+0x180/0x180
[ 231.796906][ C0] ? unix_dgram_poll+0x414/0x770
[ 231.801935][ C0] ? maybe_init_creds+0x450/0x450
[ 231.807143][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 231.813520][ C0] do_sys_poll+0x816/0xea0
[ 231.817959][ C0] ? compat_core_sys_select+0x880/0x880
[ 231.823584][ C0] ? mark_lock.part.0+0xee/0x1970
[ 231.828635][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 231.833943][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 231.839505][ C0] ? sock_sendmsg+0x102/0x190
[ 231.844358][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 231.849996][ C0] ? sock_sendmsg+0x190/0x190
[ 231.854681][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.861208][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 231.867779][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 231.873201][ C0] ? security_file_permission+0xaf/0xd0
[ 231.878795][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 231.884816][ C0] ? find_held_lock+0x2d/0x110
[ 231.889612][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 231.894662][ C0] ? lock_downgrade+0x690/0x690
[ 231.899532][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 231.904578][ C0] ? spin_bug+0x1c0/0x1c0
[ 231.909024][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 231.914245][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 231.919438][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 231.924717][ C0] ? set_user_sigmask+0x217/0x2a0
[ 231.929737][ C0] ? __set_current_blocked+0x110/0x110
[ 231.935209][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 231.940584][ C0] __x64_sys_ppoll+0x214/0x290
[ 231.945357][ C0] ? __ia32_sys_poll+0x480/0x480
[ 231.950315][ C0] ? __secure_computing+0x252/0x3e0
[ 231.955602][ C0] do_syscall_64+0x39/0xb0
[ 231.960027][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 231.966262][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 231.970769][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 231.979175][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 231.987145][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9790
[ 231.995121][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000a7b72a6e
[ 232.003118][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 232.011375][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 232.019364][ C0]
[ 232.022556][ C0] task:getty state:S stack:23328 pid:4757 ppid:1 flags:0x00000000
[ 232.032014][ C0] Call Trace:
[ 232.035282][ C0]
[ 232.038211][ C0] __schedule+0x1d23/0x5650
[ 232.042745][ C0] ? find_held_lock+0x2d/0x110
[ 232.047517][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.052899][ C0] ? __flush_work+0x5a9/0xb60
[ 232.057678][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 232.063364][ C0] schedule+0xde/0x1a0
[ 232.067536][ C0] schedule_timeout+0x276/0x2b0
[ 232.072477][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 232.077778][ C0] ? __up_read+0x1fe/0x750
[ 232.082192][ C0] ? trace_lock_acquire+0x12d/0x180
[ 232.087424][ C0] ? up_write+0x520/0x520
[ 232.091748][ C0] ? n_tty_read+0xa8e/0x13e0
[ 232.096601][ C0] ? lock_acquire+0x32/0xc0
[ 232.101096][ C0] ? n_tty_read+0xa8e/0x13e0
[ 232.105680][ C0] wait_woken+0x197/0x200
[ 232.110096][ C0] n_tty_read+0x1055/0x13e0
[ 232.114603][ C0] ? n_tty_receive_buf_closing+0x5b0/0x5b0
[ 232.120432][ C0] ? __init_waitqueue_head+0x150/0x150
[ 232.125911][ C0] tty_read+0x30e/0x610
[ 232.130076][ C0] ? release_one_tty+0x400/0x400
[ 232.135198][ C0] ? fsnotify_perm.part.0+0x221/0x610
[ 232.140579][ C0] ? apparmor_file_permission+0x272/0x4e0
[ 232.146330][ C0] ? security_file_permission+0xaf/0xd0
[ 232.152057][ C0] vfs_read+0x6b1/0x960
[ 232.156294][ C0] ? kernel_read+0x1c0/0x1c0
[ 232.160995][ C0] ? __fget_light+0x20a/0x270
[ 232.165776][ C0] ksys_read+0x12b/0x250
[ 232.170035][ C0] ? vfs_write+0xe40/0xe40
[ 232.174452][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 232.180352][ C0] do_syscall_64+0x39/0xb0
[ 232.184767][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 232.190654][ C0] RIP: 0033:0x7f7f01fbe8fe
[ 232.195074][ C0] RSP: 002b:00007ffce3c2f868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 232.203499][ C0] RAX: ffffffffffffffda RBX: 000055d12424f910 RCX: 00007f7f01fbe8fe
[ 232.211762][ C0] RDX: 0000000000000001 RSI: 00007ffce3c2f880 RDI: 0000000000000000
[ 232.219749][ C0] RBP: 000055d12424f970 R08: 0000000000000007 R09: 000055d124250cd0
[ 232.227821][ C0] R10: 0000000000000063 R11: 0000000000000246 R12: 000055d12424f9ac
[ 232.235921][ C0] R13: 00007ffce3c2f880 R14: 0000000000000000 R15: 000055d12424f9ac
[ 232.243909][ C0]
[ 232.247110][ C0] task:kworker/0:3 state:I stack:22704 pid:4777 ppid:2 flags:0x00004000
[ 232.256479][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 232.261514][ C0] Call Trace:
[ 232.264886][ C0]
[ 232.267812][ C0] __schedule+0x1d23/0x5650
[ 232.272335][ C0] ? put_pwq+0x87/0x1b0
[ 232.276553][ C0] ? process_one_work+0xc88/0x15e0
[ 232.281695][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.287083][ C0] ? worker_thread+0x15b/0x10c0
[ 232.292028][ C0] ? spin_bug+0x1c0/0x1c0
[ 232.296480][ C0] schedule+0xde/0x1a0
[ 232.301037][ C0] worker_thread+0x160/0x10c0
[ 232.305758][ C0] ? process_one_work+0x15e0/0x15e0
[ 232.310975][ C0] kthread+0x33e/0x440
[ 232.315058][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 232.320860][ C0] ret_from_fork+0x1f/0x30
[ 232.325320][ C0]
[ 232.328445][ C0] task:dhcpcd state:S stack:27288 pid:4823 ppid:4656 flags:0x00000000
[ 232.337729][ C0] Call Trace:
[ 232.340997][ C0]
[ 232.344019][ C0] __schedule+0x1d23/0x5650
[ 232.348535][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.353954][ C0] ? lock_sync+0x190/0x190
[ 232.358371][ C0] ? __pollwait+0x256/0x430
[ 232.362890][ C0] schedule+0xde/0x1a0
[ 232.366951][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 232.373101][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 232.378478][ C0] ? poll_initwait+0x180/0x180
[ 232.383470][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 232.388693][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 232.394517][ C0] ? __pollwait+0x256/0x430
[ 232.399035][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 232.404227][ C0] ? poll_initwait+0x180/0x180
[ 232.408992][ C0] ? unix_dgram_poll+0x414/0x770
[ 232.414471][ C0] ? maybe_init_creds+0x450/0x450
[ 232.419493][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 232.425844][ C0] do_sys_poll+0x816/0xea0
[ 232.430287][ C0] ? compat_core_sys_select+0x880/0x880
[ 232.435934][ C0] ? mark_lock.part.0+0xee/0x1970
[ 232.440957][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 232.446501][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 232.452041][ C0] ? sock_sendmsg+0x102/0x190
[ 232.456710][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 232.462264][ C0] ? sock_sendmsg+0x190/0x190
[ 232.467042][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 232.473642][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 232.480238][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 232.485619][ C0] ? security_file_permission+0xaf/0xd0
[ 232.491508][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 232.497690][ C0] ? find_held_lock+0x2d/0x110
[ 232.502463][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 232.507511][ C0] ? lock_downgrade+0x690/0x690
[ 232.513076][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 232.518118][ C0] ? spin_bug+0x1c0/0x1c0
[ 232.522545][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 232.527837][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 232.533029][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 232.538391][ C0] ? set_user_sigmask+0x217/0x2a0
[ 232.543508][ C0] ? __set_current_blocked+0x110/0x110
[ 232.549051][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 232.554422][ C0] __x64_sys_ppoll+0x214/0x290
[ 232.559710][ C0] ? __ia32_sys_poll+0x480/0x480
[ 232.564727][ C0] ? __secure_computing+0x252/0x3e0
[ 232.569940][ C0] do_syscall_64+0x39/0xb0
[ 232.574436][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 232.580336][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 232.584737][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 232.593163][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 232.601214][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 232.609478][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000da1dce6e
[ 232.617464][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 232.625468][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 232.633925][ C0]
[ 232.637750][ C0] task:dhcpcd state:S stack:27408 pid:4825 ppid:4656 flags:0x00000000
[ 232.647132][ C0] Call Trace:
[ 232.650423][ C0]
[ 232.653535][ C0] __schedule+0x1d23/0x5650
[ 232.658219][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.663501][ C0] ? lock_sync+0x190/0x190
[ 232.669698][ C0] ? __pollwait+0x256/0x430
[ 232.674216][ C0] schedule+0xde/0x1a0
[ 232.678714][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 232.685561][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 232.690846][ C0] ? poll_initwait+0x180/0x180
[ 232.695608][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 232.700889][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 232.706812][ C0] ? __pollwait+0x256/0x430
[ 232.711525][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 232.716961][ C0] ? poll_initwait+0x180/0x180
[ 232.721815][ C0] ? unix_dgram_poll+0x414/0x770
[ 232.726884][ C0] ? maybe_init_creds+0x450/0x450
[ 232.732085][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 232.738349][ C0] do_sys_poll+0x816/0xea0
[ 232.742947][ C0] ? compat_core_sys_select+0x880/0x880
[ 232.748613][ C0] ? mark_lock.part.0+0xee/0x1970
[ 232.753836][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 232.759322][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 232.764978][ C0] ? sock_sendmsg+0x102/0x190
[ 232.769660][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 232.775208][ C0] ? sock_sendmsg+0x190/0x190
[ 232.779898][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 232.786748][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 232.793284][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 232.798936][ C0] ? security_file_permission+0xaf/0xd0
[ 232.804514][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 232.810600][ C0] ? find_held_lock+0x2d/0x110
[ 232.815562][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 232.820841][ C0] ? lock_downgrade+0x690/0x690
[ 232.825791][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 232.830917][ C0] ? spin_bug+0x1c0/0x1c0
[ 232.835251][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 232.840446][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 232.845639][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 232.850921][ C0] ? set_user_sigmask+0x217/0x2a0
[ 232.855937][ C0] ? __set_current_blocked+0x110/0x110
[ 232.861489][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 232.867584][ C0] __x64_sys_ppoll+0x214/0x290
[ 232.872375][ C0] ? __ia32_sys_poll+0x480/0x480
[ 232.877340][ C0] ? __secure_computing+0x252/0x3e0
[ 232.882921][ C0] do_syscall_64+0x39/0xb0
[ 232.887439][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 232.893339][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 232.897750][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 232.906255][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 232.914332][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 232.922476][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000800a0142
[ 232.930465][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 232.938731][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 232.946711][ C0]
[ 232.949823][ C0] task:dhcpcd state:S stack:27408 pid:4826 ppid:4656 flags:0x00000000
[ 232.959106][ C0] Call Trace:
[ 232.962466][ C0]
[ 232.965395][ C0] __schedule+0x1d23/0x5650
[ 232.969919][ C0] ? io_schedule_timeout+0x150/0x150
[ 232.975235][ C0] ? lock_sync+0x190/0x190
[ 232.979677][ C0] ? __pollwait+0x256/0x430
[ 232.984292][ C0] schedule+0xde/0x1a0
[ 232.988361][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 232.994426][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 232.999889][ C0] ? poll_initwait+0x180/0x180
[ 233.004938][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.010156][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 233.015975][ C0] ? __pollwait+0x256/0x430
[ 233.020475][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.025663][ C0] ? poll_initwait+0x180/0x180
[ 233.030425][ C0] ? unix_dgram_poll+0x414/0x770
[ 233.035355][ C0] ? maybe_init_creds+0x450/0x450
[ 233.040521][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 233.046797][ C0] do_sys_poll+0x816/0xea0
[ 233.051242][ C0] ? compat_core_sys_select+0x880/0x880
[ 233.056919][ C0] ? mark_lock.part.0+0xee/0x1970
[ 233.061955][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 233.067667][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 233.073230][ C0] ? sock_sendmsg+0x102/0x190
[ 233.077908][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 233.083467][ C0] ? sock_sendmsg+0x190/0x190
[ 233.088232][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 233.094755][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 233.101274][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 233.106753][ C0] ? security_file_permission+0xaf/0xd0
[ 233.112323][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 233.118324][ C0] ? find_held_lock+0x2d/0x110
[ 233.123115][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 233.128135][ C0] ? lock_downgrade+0x690/0x690
[ 233.133065][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 233.138108][ C0] ? spin_bug+0x1c0/0x1c0
[ 233.142461][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 233.147678][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.152888][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 233.158089][ C0] ? set_user_sigmask+0x217/0x2a0
[ 233.163133][ C0] ? __set_current_blocked+0x110/0x110
[ 233.168861][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 233.174323][ C0] __x64_sys_ppoll+0x214/0x290
[ 233.179115][ C0] ? __ia32_sys_poll+0x480/0x480
[ 233.184137][ C0] ? __secure_computing+0x252/0x3e0
[ 233.189512][ C0] do_syscall_64+0x39/0xb0
[ 233.193945][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 233.200024][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 233.204451][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 233.212944][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 233.221090][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 233.229503][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000e912f692
[ 233.237483][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 233.245617][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 233.253908][ C0]
[ 233.256957][ C0] task:dhcpcd state:S stack:27328 pid:4832 ppid:4656 flags:0x00000000
[ 233.266641][ C0] Call Trace:
[ 233.269954][ C0]
[ 233.272907][ C0] __schedule+0x1d23/0x5650
[ 233.277680][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.282961][ C0] ? lock_sync+0x190/0x190
[ 233.287572][ C0] ? __pollwait+0x256/0x430
[ 233.292103][ C0] schedule+0xde/0x1a0
[ 233.296258][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 233.302946][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 233.308328][ C0] ? poll_initwait+0x180/0x180
[ 233.313199][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.318704][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 233.325076][ C0] ? __pollwait+0x256/0x430
[ 233.329615][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.335316][ C0] ? poll_initwait+0x180/0x180
[ 233.340119][ C0] ? unix_dgram_poll+0x414/0x770
[ 233.345075][ C0] ? maybe_init_creds+0x450/0x450
[ 233.350144][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 233.356768][ C0] do_sys_poll+0x816/0xea0
[ 233.361213][ C0] ? compat_core_sys_select+0x880/0x880
[ 233.367053][ C0] ? mark_lock.part.0+0xee/0x1970
[ 233.372187][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 233.377476][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 233.383214][ C0] ? sock_sendmsg+0x102/0x190
[ 233.388338][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 233.394005][ C0] ? sock_sendmsg+0x190/0x190
[ 233.398719][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 233.405415][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 233.412052][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 233.418001][ C0] ? security_file_permission+0xaf/0xd0
[ 233.425051][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 233.432358][ C0] ? find_held_lock+0x2d/0x110
[ 233.437123][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 233.442139][ C0] ? lock_downgrade+0x690/0x690
[ 233.447207][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 233.452241][ C0] ? spin_bug+0x1c0/0x1c0
[ 233.456597][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 233.461827][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.467035][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 233.472285][ C0] ? set_user_sigmask+0x217/0x2a0
[ 233.477428][ C0] ? __set_current_blocked+0x110/0x110
[ 233.483153][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 233.488995][ C0] __x64_sys_ppoll+0x214/0x290
[ 233.496306][ C0] ? __ia32_sys_poll+0x480/0x480
[ 233.501354][ C0] ? __secure_computing+0x252/0x3e0
[ 233.506659][ C0] do_syscall_64+0x39/0xb0
[ 233.511178][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 233.517256][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 233.521754][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 233.530596][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 233.538646][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 233.546807][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000a7b72a6e
[ 233.555074][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 233.563506][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 233.571491][ C0]
[ 233.574528][ C0] task:dhcpcd state:S stack:27408 pid:4834 ppid:4656 flags:0x00000000
[ 233.583768][ C0] Call Trace:
[ 233.587069][ C0]
[ 233.590006][ C0] __schedule+0x1d23/0x5650
[ 233.594534][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.599907][ C0] ? lock_sync+0x190/0x190
[ 233.604340][ C0] ? __pollwait+0x256/0x430
[ 233.608925][ C0] schedule+0xde/0x1a0
[ 233.613021][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 233.619268][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 233.624567][ C0] ? poll_initwait+0x180/0x180
[ 233.629355][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.634823][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 233.640745][ C0] ? __pollwait+0x256/0x430
[ 233.645293][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.650703][ C0] ? poll_initwait+0x180/0x180
[ 233.655566][ C0] ? unix_dgram_poll+0x414/0x770
[ 233.660781][ C0] ? maybe_init_creds+0x450/0x450
[ 233.665926][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 233.672287][ C0] do_sys_poll+0x816/0xea0
[ 233.676958][ C0] ? compat_core_sys_select+0x880/0x880
[ 233.682541][ C0] ? mark_lock.part.0+0xee/0x1970
[ 233.687905][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 233.693298][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 233.698933][ C0] ? sock_sendmsg+0x102/0x190
[ 233.703873][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 233.710601][ C0] ? sock_sendmsg+0x190/0x190
[ 233.715491][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 233.722366][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 233.729092][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 233.734630][ C0] ? security_file_permission+0xaf/0xd0
[ 233.740589][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 233.746822][ C0] ? find_held_lock+0x2d/0x110
[ 233.751666][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 233.756948][ C0] ? lock_downgrade+0x690/0x690
[ 233.762460][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 233.767542][ C0] ? spin_bug+0x1c0/0x1c0
[ 233.772006][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 233.777598][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.782997][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 233.788339][ C0] ? set_user_sigmask+0x217/0x2a0
[ 233.793445][ C0] ? __set_current_blocked+0x110/0x110
[ 233.799123][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 233.804639][ C0] __x64_sys_ppoll+0x214/0x290
[ 233.809603][ C0] ? __ia32_sys_poll+0x480/0x480
[ 233.814739][ C0] ? __secure_computing+0x252/0x3e0
[ 233.819982][ C0] do_syscall_64+0x39/0xb0
[ 233.824619][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 233.830645][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 233.835251][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 233.843972][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 233.851957][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 233.859965][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000da1dce6e
[ 233.868125][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 233.876106][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 233.884388][ C0]
[ 233.887640][ C0] task:dhcpcd state:S stack:26984 pid:4835 ppid:4656 flags:0x00000000
[ 233.896866][ C0] Call Trace:
[ 233.900203][ C0]
[ 233.903221][ C0] __schedule+0x1d23/0x5650
[ 233.907745][ C0] ? io_schedule_timeout+0x150/0x150
[ 233.913129][ C0] ? lock_sync+0x190/0x190
[ 233.917751][ C0] ? __pollwait+0x256/0x430
[ 233.922458][ C0] schedule+0xde/0x1a0
[ 233.926573][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 233.932692][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 233.937981][ C0] ? poll_initwait+0x180/0x180
[ 233.942766][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.948224][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 233.954038][ C0] ? __pollwait+0x256/0x430
[ 233.958567][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.963778][ C0] ? poll_initwait+0x180/0x180
[ 233.968601][ C0] ? unix_dgram_poll+0x414/0x770
[ 233.973593][ C0] ? maybe_init_creds+0x450/0x450
[ 233.978702][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 233.984981][ C0] do_sys_poll+0x816/0xea0
[ 233.989562][ C0] ? compat_core_sys_select+0x880/0x880
[ 233.995245][ C0] ? mark_lock.part.0+0xee/0x1970
[ 234.000321][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 234.005651][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 234.011208][ C0] ? sock_sendmsg+0x102/0x190
[ 234.016165][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 234.021794][ C0] ? sock_sendmsg+0x190/0x190
[ 234.026474][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 234.033155][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 234.039689][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 234.045081][ C0] ? security_file_permission+0xaf/0xd0
[ 234.050662][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 234.056679][ C0] ? find_held_lock+0x2d/0x110
[ 234.061639][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 234.066686][ C0] ? lock_downgrade+0x690/0x690
[ 234.072159][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 234.077275][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.081604][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 234.086824][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.092100][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 234.097657][ C0] ? set_user_sigmask+0x217/0x2a0
[ 234.102692][ C0] ? __set_current_blocked+0x110/0x110
[ 234.108158][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 234.113725][ C0] __x64_sys_ppoll+0x214/0x290
[ 234.118537][ C0] ? __ia32_sys_poll+0x480/0x480
[ 234.123572][ C0] ? __secure_computing+0x252/0x3e0
[ 234.129052][ C0] do_syscall_64+0x39/0xb0
[ 234.133669][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 234.139789][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 234.144217][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 234.152756][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 234.160853][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 234.168941][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000e912f692
[ 234.177009][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 234.184980][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 234.193146][ C0]
[ 234.196179][ C0] task:kworker/u5:2 state:I stack:26784 pid:5085 ppid:2 flags:0x00004000
[ 234.205500][ C0] Workqueue: 0x0 (hci5)
[ 234.209773][ C0] Call Trace:
[ 234.213246][ C0]
[ 234.216183][ C0] __schedule+0x1d23/0x5650
[ 234.220812][ C0] ? find_held_lock+0x2d/0x110
[ 234.225610][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.230901][ C0] ? worker_thread+0x15b/0x10c0
[ 234.235949][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 234.241004][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.245351][ C0] schedule+0xde/0x1a0
[ 234.249419][ C0] worker_thread+0x160/0x10c0
[ 234.254109][ C0] ? process_one_work+0x15e0/0x15e0
[ 234.259408][ C0] kthread+0x33e/0x440
[ 234.263495][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 234.269381][ C0] ret_from_fork+0x1f/0x30
[ 234.274049][ C0]
[ 234.277085][ C0] task:kworker/0:4 state:I stack:27520 pid:5093 ppid:2 flags:0x00004000
[ 234.286483][ C0] Workqueue: 0x0 (ipv6_addrconf)
[ 234.291728][ C0] Call Trace:
[ 234.295111][ C0]
[ 234.298154][ C0] __schedule+0x1d23/0x5650
[ 234.302813][ C0] ? move_linked_works+0x1ec/0x2f0
[ 234.308028][ C0] ? process_one_work+0xc88/0x15e0
[ 234.313161][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.318553][ C0] ? worker_thread+0x15b/0x10c0
[ 234.323422][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.327863][ C0] schedule+0xde/0x1a0
[ 234.331931][ C0] worker_thread+0x160/0x10c0
[ 234.336658][ C0] ? process_one_work+0x15e0/0x15e0
[ 234.341889][ C0] kthread+0x33e/0x440
[ 234.345969][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 234.351729][ C0] ret_from_fork+0x1f/0x30
[ 234.356204][ C0]
[ 234.359246][ C0] task:kworker/0:5 state:I stack:20880 pid:5094 ppid:2 flags:0x00004000
[ 234.368552][ C0] Workqueue: 0x0 (events)
[ 234.373000][ C0] Call Trace:
[ 234.376293][ C0]
[ 234.379222][ C0] __schedule+0x1d23/0x5650
[ 234.383928][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.389362][ C0] ? worker_thread+0x15b/0x10c0
[ 234.394221][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 234.399268][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.403613][ C0] schedule+0xde/0x1a0
[ 234.407971][ C0] worker_thread+0x160/0x10c0
[ 234.412696][ C0] ? process_one_work+0x15e0/0x15e0
[ 234.418094][ C0] kthread+0x33e/0x440
[ 234.422192][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 234.427959][ C0] ret_from_fork+0x1f/0x30
[ 234.432520][ C0]
[ 234.435565][ C0] task:kworker/0:6 state:I stack:22248 pid:5095 ppid:2 flags:0x00004000
[ 234.444784][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 234.449773][ C0] Call Trace:
[ 234.453055][ C0]
[ 234.456011][ C0] __schedule+0x1d23/0x5650
[ 234.460522][ C0] ? put_pwq+0x87/0x1b0
[ 234.464683][ C0] ? process_one_work+0xc88/0x15e0
[ 234.469795][ C0] ? find_held_lock+0x2d/0x110
[ 234.474605][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.479976][ C0] ? worker_thread+0x15b/0x10c0
[ 234.484935][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.489361][ C0] schedule+0xde/0x1a0
[ 234.493468][ C0] worker_thread+0x160/0x10c0
[ 234.498293][ C0] ? process_one_work+0x15e0/0x15e0
[ 234.503683][ C0] kthread+0x33e/0x440
[ 234.507764][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 234.513477][ C0] ret_from_fork+0x1f/0x30
[ 234.518114][ C0]
[ 234.521234][ C0] task:kworker/1:3 state:I stack:21248 pid:5102 ppid:2 flags:0x00004000
[ 234.530630][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 234.535603][ C0] Call Trace:
[ 234.538895][ C0]
[ 234.541844][ C0] __schedule+0x1d23/0x5650
[ 234.546411][ C0] ? put_pwq+0x87/0x1b0
[ 234.550599][ C0] ? process_one_work+0xc88/0x15e0
[ 234.555737][ C0] ? find_held_lock+0x2d/0x110
[ 234.560604][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.565994][ C0] ? worker_thread+0x15b/0x10c0
[ 234.570954][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.575355][ C0] schedule+0xde/0x1a0
[ 234.579455][ C0] worker_thread+0x160/0x10c0
[ 234.584263][ C0] ? process_one_work+0x15e0/0x15e0
[ 234.589657][ C0] kthread+0x33e/0x440
[ 234.593868][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 234.599531][ C0] ret_from_fork+0x1f/0x30
[ 234.603998][ C0]
[ 234.607039][ C0] task:dhcpcd state:S stack:27552 pid:5220 ppid:4656 flags:0x00000000
[ 234.616433][ C0] Call Trace:
[ 234.619708][ C0]
[ 234.622671][ C0] __schedule+0x1d23/0x5650
[ 234.627187][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.632731][ C0] ? lock_sync+0x190/0x190
[ 234.637346][ C0] ? __pollwait+0x256/0x430
[ 234.642192][ C0] schedule+0xde/0x1a0
[ 234.646297][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 234.652487][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 234.658043][ C0] ? poll_initwait+0x180/0x180
[ 234.662823][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.668441][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 234.674778][ C0] ? __pollwait+0x256/0x430
[ 234.679317][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.684721][ C0] ? poll_initwait+0x180/0x180
[ 234.689508][ C0] ? unix_dgram_poll+0x414/0x770
[ 234.694568][ C0] ? maybe_init_creds+0x450/0x450
[ 234.699816][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 234.706355][ C0] do_sys_poll+0x816/0xea0
[ 234.710899][ C0] ? compat_core_sys_select+0x880/0x880
[ 234.716735][ C0] ? mark_lock.part.0+0xee/0x1970
[ 234.721944][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 234.727247][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 234.732813][ C0] ? sock_sendmsg+0x102/0x190
[ 234.737559][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 234.743551][ C0] ? sock_sendmsg+0x190/0x190
[ 234.748271][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 234.755038][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 234.761641][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 234.767015][ C0] ? security_file_permission+0xaf/0xd0
[ 234.772600][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 234.778783][ C0] ? find_held_lock+0x2d/0x110
[ 234.783650][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 234.788854][ C0] ? lock_downgrade+0x690/0x690
[ 234.793732][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 234.798850][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.803440][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 234.808922][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.814113][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 234.819304][ C0] ? set_user_sigmask+0x217/0x2a0
[ 234.824350][ C0] ? __set_current_blocked+0x110/0x110
[ 234.829810][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 234.835204][ C0] __x64_sys_ppoll+0x214/0x290
[ 234.840159][ C0] ? __ia32_sys_poll+0x480/0x480
[ 234.845433][ C0] ? __secure_computing+0x252/0x3e0
[ 234.850844][ C0] do_syscall_64+0x39/0xb0
[ 234.855384][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 234.861469][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 234.865880][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 234.874286][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 234.882338][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 234.890754][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000009a65bcbe
[ 234.898999][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 234.906985][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 234.915177][ C0]
[ 234.918400][ C0] task:dhcpcd state:S stack:27648 pid:5242 ppid:4656 flags:0x00000000
[ 234.927725][ C0] Call Trace:
[ 234.931284][ C0]
[ 234.934235][ C0] __schedule+0x1d23/0x5650
[ 234.939123][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.944459][ C0] ? lock_sync+0x190/0x190
[ 234.948988][ C0] ? __pollwait+0x256/0x430
[ 234.953523][ C0] schedule+0xde/0x1a0
[ 234.957705][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 234.963778][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 234.969231][ C0] ? poll_initwait+0x180/0x180
[ 234.973991][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.979267][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 234.985172][ C0] ? __pollwait+0x256/0x430
[ 234.989702][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.995002][ C0] ? poll_initwait+0x180/0x180
[ 234.999778][ C0] ? unix_dgram_poll+0x414/0x770
[ 235.004709][ C0] ? maybe_init_creds+0x450/0x450
[ 235.009729][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 235.015994][ C0] do_sys_poll+0x816/0xea0
[ 235.020438][ C0] ? compat_core_sys_select+0x880/0x880
[ 235.026016][ C0] ? mark_lock.part.0+0xee/0x1970
[ 235.031076][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 235.036371][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.041998][ C0] ? sock_sendmsg+0x102/0x190
[ 235.046725][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.052302][ C0] ? sock_sendmsg+0x190/0x190
[ 235.057007][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.063550][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.070072][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 235.075460][ C0] ? security_file_permission+0xaf/0xd0
[ 235.081036][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 235.087037][ C0] ? find_held_lock+0x2d/0x110
[ 235.091812][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 235.096833][ C0] ? lock_downgrade+0x690/0x690
[ 235.101681][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 235.106704][ C0] ? spin_bug+0x1c0/0x1c0
[ 235.111050][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 235.116333][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.121625][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 235.126827][ C0] ? set_user_sigmask+0x217/0x2a0
[ 235.131933][ C0] ? __set_current_blocked+0x110/0x110
[ 235.137387][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 235.142758][ C0] __x64_sys_ppoll+0x214/0x290
[ 235.147515][ C0] ? __ia32_sys_poll+0x480/0x480
[ 235.152449][ C0] ? __secure_computing+0x252/0x3e0
[ 235.157679][ C0] do_syscall_64+0x39/0xb0
[ 235.162206][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 235.168131][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 235.172662][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 235.181094][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 235.189090][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fb8c0
[ 235.197165][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000afdc323e
[ 235.205151][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 235.213202][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 235.221375][ C0]
[ 235.224391][ C0] task:dhcpcd state:S stack:27648 pid:5309 ppid:4656 flags:0x00000000
[ 235.233768][ C0] Call Trace:
[ 235.237217][ C0]
[ 235.240152][ C0] __schedule+0x1d23/0x5650
[ 235.244696][ C0] ? io_schedule_timeout+0x150/0x150
[ 235.250018][ C0] ? lock_sync+0x190/0x190
[ 235.254525][ C0] ? __pollwait+0x256/0x430
[ 235.259304][ C0] schedule+0xde/0x1a0
[ 235.263463][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 235.269559][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 235.274850][ C0] ? poll_initwait+0x180/0x180
[ 235.279813][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.285188][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 235.291327][ C0] ? __pollwait+0x256/0x430
[ 235.295945][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.301262][ C0] ? poll_initwait+0x180/0x180
[ 235.306146][ C0] ? unix_dgram_poll+0x414/0x770
[ 235.311174][ C0] ? maybe_init_creds+0x450/0x450
[ 235.316315][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 235.322693][ C0] do_sys_poll+0x816/0xea0
[ 235.327220][ C0] ? compat_core_sys_select+0x880/0x880
[ 235.333127][ C0] ? mark_lock.part.0+0xee/0x1970
[ 235.338173][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 235.343498][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.349225][ C0] ? sock_sendmsg+0x102/0x190
[ 235.353942][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.359516][ C0] ? sock_sendmsg+0x190/0x190
[ 235.364213][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.370744][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.377263][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 235.382655][ C0] ? security_file_permission+0xaf/0xd0
[ 235.388217][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 235.394768][ C0] ? find_held_lock+0x2d/0x110
[ 235.399633][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 235.404747][ C0] ? lock_downgrade+0x690/0x690
[ 235.409621][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 235.414646][ C0] ? spin_bug+0x1c0/0x1c0
[ 235.419067][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 235.424269][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.429657][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 235.435113][ C0] ? set_user_sigmask+0x217/0x2a0
[ 235.440394][ C0] ? __set_current_blocked+0x110/0x110
[ 235.445854][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 235.451315][ C0] __x64_sys_ppoll+0x214/0x290
[ 235.456366][ C0] ? __ia32_sys_poll+0x480/0x480
[ 235.461335][ C0] ? __secure_computing+0x252/0x3e0
[ 235.466543][ C0] do_syscall_64+0x39/0xb0
[ 235.471071][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 235.477055][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 235.481633][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 235.490172][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 235.498155][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 235.506190][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000000345fc52
[ 235.514431][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 235.522420][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 235.530629][ C0]
[ 235.533671][ C0] task:dhcpcd state:S stack:27648 pid:5311 ppid:4656 flags:0x00000000
[ 235.543060][ C0] Call Trace:
[ 235.546337][ C0]
[ 235.549281][ C0] __schedule+0x1d23/0x5650
[ 235.553871][ C0] ? io_schedule_timeout+0x150/0x150
[ 235.559270][ C0] ? lock_sync+0x190/0x190
[ 235.563742][ C0] ? __pollwait+0x256/0x430
[ 235.568280][ C0] schedule+0xde/0x1a0
[ 235.572367][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 235.578436][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 235.583717][ C0] ? poll_initwait+0x180/0x180
[ 235.588485][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.593744][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 235.599565][ C0] ? __pollwait+0x256/0x430
[ 235.604067][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.609519][ C0] ? poll_initwait+0x180/0x180
[ 235.614411][ C0] ? unix_dgram_poll+0x414/0x770
[ 235.619367][ C0] ? maybe_init_creds+0x450/0x450
[ 235.624406][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 235.630650][ C0] do_sys_poll+0x816/0xea0
[ 235.635095][ C0] ? compat_core_sys_select+0x880/0x880
[ 235.640646][ C0] ? mark_lock.part.0+0xee/0x1970
[ 235.645765][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 235.651135][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.656728][ C0] ? sock_sendmsg+0x102/0x190
[ 235.661418][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.667070][ C0] ? sock_sendmsg+0x190/0x190
[ 235.671786][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.678321][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.684927][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 235.690461][ C0] ? security_file_permission+0xaf/0xd0
[ 235.696110][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 235.702211][ C0] ? find_held_lock+0x2d/0x110
[ 235.707261][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 235.712460][ C0] ? lock_downgrade+0x690/0x690
[ 235.717484][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 235.722548][ C0] ? spin_bug+0x1c0/0x1c0
[ 235.726920][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 235.732208][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.737507][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 235.742815][ C0] ? set_user_sigmask+0x217/0x2a0
[ 235.747944][ C0] ? __set_current_blocked+0x110/0x110
[ 235.753592][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 235.758989][ C0] __x64_sys_ppoll+0x214/0x290
[ 235.763937][ C0] ? __ia32_sys_poll+0x480/0x480
[ 235.768884][ C0] ? __secure_computing+0x252/0x3e0
[ 235.774240][ C0] do_syscall_64+0x39/0xb0
[ 235.778756][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 235.784646][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 235.789141][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 235.797551][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 235.805616][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 235.813597][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 0000000069b97e4e
[ 235.821752][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 235.829984][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 235.837961][ C0]
[ 235.840970][ C0] task:dhcpcd state:S stack:27648 pid:5338 ppid:4656 flags:0x00000000
[ 235.850354][ C0] Call Trace:
[ 235.853637][ C0]
[ 235.856560][ C0] __schedule+0x1d23/0x5650
[ 235.861071][ C0] ? io_schedule_timeout+0x150/0x150
[ 235.866350][ C0] ? lock_sync+0x190/0x190
[ 235.870779][ C0] ? __pollwait+0x256/0x430
[ 235.875370][ C0] schedule+0xde/0x1a0
[ 235.879436][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 235.885502][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 235.890779][ C0] ? poll_initwait+0x180/0x180
[ 235.895562][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.900750][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 235.906661][ C0] ? __pollwait+0x256/0x430
[ 235.911161][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 235.916351][ C0] ? poll_initwait+0x180/0x180
[ 235.921112][ C0] ? unix_dgram_poll+0x414/0x770
[ 235.926055][ C0] ? maybe_init_creds+0x450/0x450
[ 235.931074][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 235.937326][ C0] do_sys_poll+0x816/0xea0
[ 235.941834][ C0] ? compat_core_sys_select+0x880/0x880
[ 235.947376][ C0] ? mark_lock.part.0+0xee/0x1970
[ 235.952704][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 235.957997][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.963542][ C0] ? sock_sendmsg+0x102/0x190
[ 235.968230][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 235.973832][ C0] ? sock_sendmsg+0x190/0x190
[ 235.978606][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.985128][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 235.991649][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 235.997103][ C0] ? security_file_permission+0xaf/0xd0
[ 236.002744][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 236.008750][ C0] ? find_held_lock+0x2d/0x110
[ 236.013511][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 236.018701][ C0] ? lock_downgrade+0x690/0x690
[ 236.023559][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 236.028765][ C0] ? spin_bug+0x1c0/0x1c0
[ 236.033185][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.038467][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.044408][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 236.049695][ C0] ? set_user_sigmask+0x217/0x2a0
[ 236.054822][ C0] ? __set_current_blocked+0x110/0x110
[ 236.060280][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 236.065677][ C0] __x64_sys_ppoll+0x214/0x290
[ 236.070463][ C0] ? __ia32_sys_poll+0x480/0x480
[ 236.075479][ C0] ? __secure_computing+0x252/0x3e0
[ 236.080762][ C0] do_syscall_64+0x39/0xb0
[ 236.085199][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 236.091108][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 236.095660][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 236.104337][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 236.112316][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 236.120627][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000009a65bcbe
[ 236.128589][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 236.136571][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 236.144631][ C0]
[ 236.147737][ C0] task:dhcpcd state:S stack:27648 pid:5339 ppid:4656 flags:0x00000000
[ 236.157282][ C0] Call Trace:
[ 236.160560][ C0]
[ 236.163488][ C0] __schedule+0x1d23/0x5650
[ 236.167997][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.173369][ C0] ? lock_sync+0x190/0x190
[ 236.178073][ C0] ? __pollwait+0x256/0x430
[ 236.182935][ C0] schedule+0xde/0x1a0
[ 236.187177][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 236.193254][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 236.198531][ C0] ? poll_initwait+0x180/0x180
[ 236.203309][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.208531][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 236.214358][ C0] ? __pollwait+0x256/0x430
[ 236.218875][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.224088][ C0] ? poll_initwait+0x180/0x180
[ 236.228941][ C0] ? unix_dgram_poll+0x414/0x770
[ 236.233873][ C0] ? maybe_init_creds+0x450/0x450
[ 236.238983][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 236.245314][ C0] do_sys_poll+0x816/0xea0
[ 236.249834][ C0] ? compat_core_sys_select+0x880/0x880
[ 236.255651][ C0] ? mark_lock.part.0+0xee/0x1970
[ 236.260985][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 236.266289][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 236.271931][ C0] ? sock_sendmsg+0x102/0x190
[ 236.276724][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 236.282287][ C0] ? sock_sendmsg+0x190/0x190
[ 236.286982][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 236.293682][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 236.300248][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 236.306079][ C0] ? security_file_permission+0xaf/0xd0
[ 236.311844][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 236.317945][ C0] ? find_held_lock+0x2d/0x110
[ 236.322798][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 236.327902][ C0] ? lock_downgrade+0x690/0x690
[ 236.332843][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 236.337864][ C0] ? spin_bug+0x1c0/0x1c0
[ 236.342280][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.347491][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.352688][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 236.357898][ C0] ? set_user_sigmask+0x217/0x2a0
[ 236.362932][ C0] ? __set_current_blocked+0x110/0x110
[ 236.368385][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 236.373774][ C0] __x64_sys_ppoll+0x214/0x290
[ 236.378726][ C0] ? __ia32_sys_poll+0x480/0x480
[ 236.383666][ C0] ? __secure_computing+0x252/0x3e0
[ 236.389128][ C0] do_syscall_64+0x39/0xb0
[ 236.393586][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 236.399508][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 236.403939][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 236.412379][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 236.420361][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 236.428450][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000afdc323e
[ 236.436525][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 236.444688][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 236.452691][ C0]
[ 236.455809][ C0] task:dhcpcd state:S stack:27648 pid:5343 ppid:4656 flags:0x00000000
[ 236.465016][ C0] Call Trace:
[ 236.468288][ C0]
[ 236.471254][ C0] __schedule+0x1d23/0x5650
[ 236.475767][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.481132][ C0] ? lock_sync+0x190/0x190
[ 236.485648][ C0] ? __pollwait+0x256/0x430
[ 236.490306][ C0] schedule+0xde/0x1a0
[ 236.494514][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 236.500634][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 236.505924][ C0] ? poll_initwait+0x180/0x180
[ 236.510712][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.515914][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 236.521763][ C0] ? __pollwait+0x256/0x430
[ 236.526402][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.531878][ C0] ? poll_initwait+0x180/0x180
[ 236.536702][ C0] ? unix_dgram_poll+0x414/0x770
[ 236.541661][ C0] ? maybe_init_creds+0x450/0x450
[ 236.546737][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 236.553004][ C0] do_sys_poll+0x816/0xea0
[ 236.557478][ C0] ? compat_core_sys_select+0x880/0x880
[ 236.563034][ C0] ? mark_lock.part.0+0xee/0x1970
[ 236.568166][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 236.573463][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 236.579023][ C0] ? sock_sendmsg+0x102/0x190
[ 236.583801][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 236.589436][ C0] ? sock_sendmsg+0x190/0x190
[ 236.594119][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 236.600710][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 236.607211][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 236.612668][ C0] ? security_file_permission+0xaf/0xd0
[ 236.618465][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 236.624482][ C0] ? find_held_lock+0x2d/0x110
[ 236.629262][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 236.634458][ C0] ? lock_downgrade+0x690/0x690
[ 236.639351][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 236.644419][ C0] ? spin_bug+0x1c0/0x1c0
[ 236.648864][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.654155][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.659372][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 236.664613][ C0] ? set_user_sigmask+0x217/0x2a0
[ 236.669734][ C0] ? __set_current_blocked+0x110/0x110
[ 236.675224][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 236.680688][ C0] __x64_sys_ppoll+0x214/0x290
[ 236.685566][ C0] ? __ia32_sys_poll+0x480/0x480
[ 236.690534][ C0] ? __secure_computing+0x252/0x3e0
[ 236.695842][ C0] do_syscall_64+0x39/0xb0
[ 236.700262][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 236.706327][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 236.711073][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 236.719596][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 236.727691][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 236.735771][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000000345fc52
[ 236.743763][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 236.751739][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 236.759841][ C0]
[ 236.762871][ C0] task:dhcpcd state:S stack:27472 pid:5345 ppid:4656 flags:0x00000000
[ 236.772511][ C0] Call Trace:
[ 236.775954][ C0]
[ 236.778982][ C0] __schedule+0x1d23/0x5650
[ 236.783813][ C0] ? io_schedule_timeout+0x150/0x150
[ 236.789128][ C0] ? lock_sync+0x190/0x190
[ 236.793554][ C0] ? __pollwait+0x256/0x430
[ 236.798235][ C0] schedule+0xde/0x1a0
[ 236.802366][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 236.808466][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 236.813847][ C0] ? poll_initwait+0x180/0x180
[ 236.818612][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.823907][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 236.829810][ C0] ? __pollwait+0x256/0x430
[ 236.834972][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.840198][ C0] ? poll_initwait+0x180/0x180
[ 236.845001][ C0] ? unix_dgram_poll+0x414/0x770
[ 236.849950][ C0] ? maybe_init_creds+0x450/0x450
[ 236.854985][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 236.861233][ C0] do_sys_poll+0x816/0xea0
[ 236.865658][ C0] ? compat_core_sys_select+0x880/0x880
[ 236.871204][ C0] ? mark_lock.part.0+0xee/0x1970
[ 236.876229][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 236.881698][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 236.887933][ C0] ? sock_sendmsg+0x102/0x190
[ 236.892688][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 236.898317][ C0] ? sock_sendmsg+0x190/0x190
[ 236.903019][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 236.909567][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 236.916270][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 236.921664][ C0] ? security_file_permission+0xaf/0xd0
[ 236.927223][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 236.933252][ C0] ? find_held_lock+0x2d/0x110
[ 236.938039][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 236.943075][ C0] ? lock_downgrade+0x690/0x690
[ 236.948171][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 236.953226][ C0] ? spin_bug+0x1c0/0x1c0
[ 236.957556][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.962763][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 236.967955][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 236.973153][ C0] ? set_user_sigmask+0x217/0x2a0
[ 236.978268][ C0] ? __set_current_blocked+0x110/0x110
[ 236.983752][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 236.989148][ C0] __x64_sys_ppoll+0x214/0x290
[ 236.994053][ C0] ? __ia32_sys_poll+0x480/0x480
[ 236.998999][ C0] ? __secure_computing+0x252/0x3e0
[ 237.004315][ C0] do_syscall_64+0x39/0xb0
[ 237.008831][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 237.014824][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 237.019248][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 237.027826][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 237.035897][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 237.043907][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 0000000069b97e4e
[ 237.052223][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 237.060272][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 237.068331][ C0]
[ 237.071356][ C0] task:udevd state:S stack:27368 pid:5418 ppid:4443 flags:0x00000000
[ 237.080643][ C0] Call Trace:
[ 237.083922][ C0]
[ 237.086862][ C0] __schedule+0x1d23/0x5650
[ 237.091378][ C0] ? io_schedule_timeout+0x150/0x150
[ 237.096665][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 237.102748][ C0] ? lock_downgrade+0x690/0x690
[ 237.107768][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 237.113332][ C0] schedule+0xde/0x1a0
[ 237.117399][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 237.123550][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 237.128939][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 237.133884][ C0] ? lock_downgrade+0x690/0x690
[ 237.138815][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 237.143927][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 237.149329][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 237.154639][ C0] do_epoll_wait+0x12aa/0x19a0
[ 237.159524][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 237.164476][ C0] ? vfs_write+0x4d0/0xe40
[ 237.168895][ C0] ? kernel_write+0x670/0x670
[ 237.173568][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 237.179126][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 237.184329][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 237.189702][ C0] ? ksys_write+0x1a3/0x250
[ 237.194201][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 237.200172][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 237.205373][ C0] do_syscall_64+0x39/0xb0
[ 237.209786][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 237.215867][ C0] RIP: 0033:0x7f23f1b33e46
[ 237.220297][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 237.228904][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 237.237318][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 237.245300][ C0] RBP: 000056361c744340 R08: 0000000000000007 R09: 000056361c737c20
[ 237.253470][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c7514b0
[ 237.261622][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 237.269706][ C0]
[ 237.272763][ C0] task:sshd state:S stack:26488 pid:5515 ppid:4753 flags:0x00000000
[ 237.282346][ C0] Call Trace:
[ 237.285728][ C0]
[ 237.288833][ C0] __schedule+0x1d23/0x5650
[ 237.293430][ C0] ? lock_sync+0x190/0x190
[ 237.297851][ C0] ? io_schedule_timeout+0x150/0x150
[ 237.303329][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 237.308983][ C0] schedule+0xde/0x1a0
[ 237.313258][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 237.319440][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 237.324869][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 237.330965][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 237.337294][ C0] do_select+0x1285/0x16e0
[ 237.341922][ C0] ? select_estimate_accuracy+0x320/0x320
[ 237.347749][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 237.353293][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 237.358843][ C0] ? sk_reset_timer+0x2e/0xd0
[ 237.363554][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 237.370070][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 237.376573][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 237.383089][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 237.389175][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 237.394847][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 237.400838][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 237.406943][ C0] ? find_held_lock+0x2d/0x110
[ 237.411907][ C0] ? __might_fault+0xe2/0x190
[ 237.416589][ C0] ? lock_downgrade+0x690/0x690
[ 237.421457][ C0] ? trace_lock_acquire+0x12d/0x180
[ 237.426775][ C0] ? __might_fault+0xb2/0x190
[ 237.431567][ C0] ? lock_acquire+0x32/0xc0
[ 237.436070][ C0] ? __might_fault+0xb2/0x190
[ 237.440754][ C0] core_sys_select+0x386/0xa20
[ 237.445542][ C0] ? do_compat_pselect+0x210/0x210
[ 237.450797][ C0] ? find_held_lock+0x2d/0x110
[ 237.455986][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 237.461121][ C0] ? lock_downgrade+0x690/0x690
[ 237.466082][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 237.471132][ C0] ? spin_bug+0x1c0/0x1c0
[ 237.475473][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 237.480697][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 237.485906][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 237.491106][ C0] ? set_user_sigmask+0x217/0x2a0
[ 237.496174][ C0] ? __set_current_blocked+0x110/0x110
[ 237.501685][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 237.507100][ C0] ? kern_select+0x1c0/0x1c0
[ 237.511806][ C0] ? _copy_to_user+0x10a/0x160
[ 237.516790][ C0] __x64_sys_pselect6+0x183/0x240
[ 237.521922][ C0] ? __ia32_sys_select+0x150/0x150
[ 237.527037][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 237.533057][ C0] do_syscall_64+0x39/0xb0
[ 237.537664][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 237.543575][ C0] RIP: 0033:0x7f35c04b0d83
[ 237.548088][ C0] RSP: 002b:00007fff44122050 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 237.556534][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f35c04b0d83
[ 237.564506][ C0] RDX: 000056207c1b76b0 RSI: 000056207c1b6c40 RDI: 000000000000000a
[ 237.572493][ C0] RBP: 000056207c1ca0b0 R08: 00007fff44122080 R09: 00007fff44122090
[ 237.580552][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 237.588515][ C0] R13: 0000000000000001 R14: 00007fff44122108 R15: 00007fff44122188
[ 237.596572][ C0]
[ 237.599584][ C0] task:syz-execprog state:S stack:25864 pid:5527 ppid:5515 flags:0x00000000
[ 237.609000][ C0] Call Trace:
[ 237.612528][ C0]
[ 237.615638][ C0] __schedule+0x1d23/0x5650
[ 237.620246][ C0] ? lock_sync+0x190/0x190
[ 237.624710][ C0] ? rcu_is_watching+0x12/0xb0
[ 237.629614][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 237.634739][ C0] ? io_schedule_timeout+0x150/0x150
[ 237.640060][ C0] ? futex_wait_queue+0x82/0x1f0
[ 237.645112][ C0] schedule+0xde/0x1a0
[ 237.649210][ C0] futex_wait_queue+0xf9/0x1f0
[ 237.654145][ C0] futex_wait+0x292/0x680
[ 237.658485][ C0] ? futex_wait_setup+0x230/0x230
[ 237.663783][ C0] ? wake_up_q+0x8f/0xf0
[ 237.668041][ C0] ? do_raw_spin_unlock+0x175/0x230
[ 237.673340][ C0] ? futex_wake+0x159/0x490
[ 237.677877][ C0] ? find_held_lock+0x2d/0x110
[ 237.682690][ C0] do_futex+0x2e8/0x360
[ 237.686860][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 237.692938][ C0] ? sigprocmask+0xf2/0x340
[ 237.697889][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 237.702671][ C0] ? do_futex+0x360/0x360
[ 237.707022][ C0] ? rcu_is_watching+0x12/0xb0
[ 237.711809][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 237.717831][ C0] do_syscall_64+0x39/0xb0
[ 237.722273][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 237.728202][ C0] RIP: 0033:0x468b63
[ 237.732112][ C0] RSP: 002b:00007ffd6df6e408 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 237.740556][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 237.749138][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000166faa8
[ 237.757280][ C0] RBP: 00007ffd6df6e450 R08: 0000000000000000 R09: 0000000000000000
[ 237.765274][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004
[ 237.773272][ C0] R13: 0000000000000028 R14: 000000000166f380 R15: 0000000000000001
[ 237.781286][ C0]
[ 237.784332][ C0] task:syz-execprog state:S stack:28080 pid:5530 ppid:5515 flags:0x00000000
[ 237.793658][ C0] Call Trace:
[ 237.796936][ C0]
[ 237.799944][ C0] __schedule+0x1d23/0x5650
[ 237.804649][ C0] ? lock_sync+0x190/0x190
[ 237.809177][ C0] ? io_schedule_timeout+0x150/0x150
[ 237.814494][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 237.820306][ C0] schedule+0xde/0x1a0
[ 237.824386][ C0] futex_wait_queue+0xf9/0x1f0
[ 237.829155][ C0] futex_wait+0x292/0x680
[ 237.833478][ C0] ? futex_wait_setup+0x230/0x230
[ 237.838556][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 237.844562][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 237.849665][ C0] ? lock_downgrade+0x690/0x690
[ 237.854609][ C0] do_futex+0x2e8/0x360
[ 237.858862][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 237.864924][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 237.870206][ C0] ? ktime_get+0x38e/0x470
[ 237.874793][ C0] ? ktime_get+0x30f/0x470
[ 237.879221][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 237.884112][ C0] ? do_futex+0x360/0x360
[ 237.888460][ C0] ? rcu_is_watching+0x12/0xb0
[ 237.893299][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 237.899388][ C0] do_syscall_64+0x39/0xb0
[ 237.903921][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 237.909840][ C0] RIP: 0033:0x468b63
[ 237.913827][ C0] RSP: 002b:000000c000049e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 237.922230][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 237.930192][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000166fe60
[ 237.938324][ C0] RBP: 000000c000049ec0 R08: 0000000000000000 R09: 0000000000000000
[ 237.946727][ C0] R10: 000000c000049eb0 R11: 0000000000000202 R12: 000000c000049eb0
[ 237.954976][ C0] R13: 000000c000471400 R14: 000000c0000064e0 R15: 0000000000001000
[ 237.963152][ C0]
[ 237.966265][ C0] task:syz-execprog state:S stack:28872 pid:5531 ppid:5515 flags:0x00000000
[ 237.975823][ C0] Call Trace:
[ 237.979094][ C0]
[ 237.982041][ C0] __schedule+0x1d23/0x5650
[ 237.986713][ C0] ? lock_sync+0x190/0x190
[ 237.991173][ C0] ? rcu_is_watching+0x12/0xb0
[ 237.995934][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 238.000995][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.006270][ C0] ? futex_wait_queue+0x82/0x1f0
[ 238.011851][ C0] schedule+0xde/0x1a0
[ 238.016310][ C0] futex_wait_queue+0xf9/0x1f0
[ 238.021346][ C0] futex_wait+0x292/0x680
[ 238.025702][ C0] ? futex_wait_setup+0x230/0x230
[ 238.030845][ C0] ? do_epoll_wait+0x227/0x19a0
[ 238.036002][ C0] ? __x64_sys_epoll_pwait+0x26a/0x310
[ 238.041484][ C0] do_futex+0x2e8/0x360
[ 238.045677][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 238.051571][ C0] ? __set_current_blocked+0x110/0x110
[ 238.057028][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 238.061874][ C0] ? do_futex+0x360/0x360
[ 238.066540][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.071337][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 238.077261][ C0] do_syscall_64+0x39/0xb0
[ 238.082316][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 238.088502][ C0] RIP: 0033:0x468b63
[ 238.092411][ C0] RSP: 002b:000000c00004bd80 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 238.100849][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 238.108919][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00003a548
[ 238.117004][ C0] RBP: 000000c00004bdc8 R08: 0000000000000000 R09: 0000000000000000
[ 238.124981][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000001
[ 238.133401][ C0] R13: 0000000000000000 R14: 000000c000006820 R15: 000000c00003a400
[ 238.141471][ C0]
[ 238.144501][ C0] task:syz-execprog state:S stack:23408 pid:5532 ppid:5515 flags:0x00000000
[ 238.154132][ C0] Call Trace:
[ 238.157418][ C0]
[ 238.160348][ C0] __schedule+0x1d23/0x5650
[ 238.164956][ C0] ? lock_sync+0x190/0x190
[ 238.169399][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.174368][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 238.179434][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.184741][ C0] ? futex_wait_queue+0x82/0x1f0
[ 238.189705][ C0] schedule+0xde/0x1a0
[ 238.193879][ C0] futex_wait_queue+0xf9/0x1f0
[ 238.198690][ C0] futex_wait+0x292/0x680
[ 238.203072][ C0] ? futex_wait_setup+0x230/0x230
[ 238.208122][ C0] ? madvise_vma_anon_name+0xf0/0xf0
[ 238.213544][ C0] ? find_vma_prev+0xe4/0x160
[ 238.218251][ C0] ? vm_unmapped_area+0x80/0x80
[ 238.223144][ C0] ? __up_read+0x1fe/0x750
[ 238.227666][ C0] do_futex+0x2e8/0x360
[ 238.231853][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 238.237744][ C0] ? do_madvise.part.0+0x393/0x5e0
[ 238.242857][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 238.247646][ C0] ? do_futex+0x360/0x360
[ 238.251986][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.256753][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 238.263087][ C0] do_syscall_64+0x39/0xb0
[ 238.267613][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 238.273543][ C0] RIP: 0033:0x468b63
[ 238.277432][ C0] RSP: 002b:000000c000045d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 238.285861][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 238.294034][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00003a948
[ 238.302094][ C0] RBP: 000000c000045dd8 R08: 0000000000000000 R09: 0000000000000000
[ 238.310162][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000008
[ 238.318390][ C0] R13: 0000000000000001 R14: 000000c000006d00 R15: 00000000009b7060
[ 238.326443][ C0]
[ 238.329507][ C0] task:syz-execprog state:S stack:28080 pid:5533 ppid:5515 flags:0x00000000
[ 238.339021][ C0] Call Trace:
[ 238.342314][ C0]
[ 238.345335][ C0] __schedule+0x1d23/0x5650
[ 238.349837][ C0] ? lock_sync+0x190/0x190
[ 238.354265][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.359027][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 238.364094][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.369928][ C0] ? futex_wait_queue+0x82/0x1f0
[ 238.374869][ C0] schedule+0xde/0x1a0
[ 238.378953][ C0] futex_wait_queue+0xf9/0x1f0
[ 238.383710][ C0] futex_wait+0x292/0x680
[ 238.388168][ C0] ? futex_wait_setup+0x230/0x230
[ 238.393481][ C0] ? get_signal+0x158d/0x25b0
[ 238.398279][ C0] ? lock_downgrade+0x690/0x690
[ 238.403148][ C0] ? dequeue_signal+0x18f/0x650
[ 238.408026][ C0] ? spin_bug+0x1c0/0x1c0
[ 238.412384][ C0] do_futex+0x2e8/0x360
[ 238.416541][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 238.422541][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 238.427322][ C0] ? do_futex+0x360/0x360
[ 238.431738][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.436501][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 238.442502][ C0] do_syscall_64+0x39/0xb0
[ 238.447087][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 238.453235][ C0] RIP: 0033:0x468b63
[ 238.457124][ C0] RSP: 002b:000000c00049a6d0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 238.465545][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 238.473617][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000169d820
[ 238.482202][ C0] RBP: 000000c00049a718 R08: 0000000000000000 R09: 0000000000000000
[ 238.490242][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000464ae0
[ 238.498243][ C0] R13: 000000c000470c00 R14: 000000c00009d520 R15: 0000000000001000
[ 238.506670][ C0]
[ 238.509687][ C0] task:syz-execprog state:S stack:28080 pid:5535 ppid:5515 flags:0x00000000
[ 238.519148][ C0] Call Trace:
[ 238.522418][ C0]
[ 238.525789][ C0] __schedule+0x1d23/0x5650
[ 238.530303][ C0] ? lock_sync+0x190/0x190
[ 238.534806][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.539738][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 238.545211][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.550574][ C0] ? futex_wait_queue+0x82/0x1f0
[ 238.555547][ C0] schedule+0xde/0x1a0
[ 238.560248][ C0] futex_wait_queue+0xf9/0x1f0
[ 238.565123][ C0] futex_wait+0x292/0x680
[ 238.569487][ C0] ? futex_wait_setup+0x230/0x230
[ 238.574522][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 238.580539][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 238.586544][ C0] ? lock_downgrade+0x690/0x690
[ 238.591391][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 238.596428][ C0] do_futex+0x2e8/0x360
[ 238.600602][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 238.606506][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 238.611711][ C0] ? sigprocmask+0xf2/0x340
[ 238.616216][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 238.621164][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 238.626065][ C0] ? __x64_sys_rt_sigprocmask+0x1f9/0x290
[ 238.631893][ C0] ? do_futex+0x360/0x360
[ 238.636425][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 238.642337][ C0] do_syscall_64+0x39/0xb0
[ 238.646852][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 238.652843][ C0] RIP: 0033:0x468b63
[ 238.656735][ C0] RSP: 002b:000000c0004a9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 238.665583][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 238.673751][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000169d678
[ 238.681762][ C0] RBP: 000000c0004a9f38 R08: 0000000000000000 R09: 0000000000000000
[ 238.689845][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000464ae0
[ 238.697933][ C0] R13: 000000c000471800 R14: 000000c00009d380 R15: 0000000000000001
[ 238.705966][ C0]
[ 238.709102][ C0] task:syz-execprog state:S stack:23408 pid:5536 ppid:5515 flags:0x00000000
[ 238.718597][ C0] Call Trace:
[ 238.722062][ C0]
[ 238.725011][ C0] __schedule+0x1d23/0x5650
[ 238.729518][ C0] ? lock_sync+0x190/0x190
[ 238.734090][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.739578][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 238.745278][ C0] schedule+0xde/0x1a0
[ 238.749474][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 238.755822][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 238.761257][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 238.766245][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 238.772223][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 238.777355][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 238.782923][ C0] do_epoll_wait+0x12aa/0x19a0
[ 238.787710][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 238.792656][ C0] ? __x64_sys_epoll_pwait+0x26a/0x310
[ 238.798117][ C0] ? lock_downgrade+0x690/0x690
[ 238.802967][ C0] ? trace_lock_acquire+0x12d/0x180
[ 238.808353][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 238.813954][ C0] ? nsec_to_clock_t+0x30/0x30
[ 238.818763][ C0] ? ktime_get_ts64+0x459/0x560
[ 238.823743][ C0] ? set_user_sigmask+0x217/0x2a0
[ 238.828851][ C0] ? __set_current_blocked+0x110/0x110
[ 238.834473][ C0] do_compat_epoll_pwait.part.0+0x29/0x1d0
[ 238.840335][ C0] __x64_sys_epoll_pwait+0x1d3/0x310
[ 238.845656][ C0] ? __ia32_sys_epoll_wait+0x280/0x280
[ 238.851223][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.856111][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 238.862111][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 238.867305][ C0] do_syscall_64+0x39/0xb0
[ 238.871719][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 238.877609][ C0] RIP: 0033:0x4032ce
[ 238.881652][ C0] RSP: 002b:000000c0004ab778 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 238.890082][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004032ce
[ 238.898056][ C0] RDX: 0000000000000080 RSI: 000000c0004ab840 RDI: 0000000000000003
[ 238.906125][ C0] RBP: 000000c0004ab7c0 R08: 0000000000000000 R09: 0000000000000000
[ 238.914213][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0004ab850
[ 238.922208][ C0] R13: 0000000000000001 R14: 000000c00009d860 R15: 0000003a44429f11
[ 238.930312][ C0]
[ 238.933328][ C0] task:syz-execprog state:S stack:23408 pid:5537 ppid:5515 flags:0x00000000
[ 238.942795][ C0] Call Trace:
[ 238.946175][ C0]
[ 238.949146][ C0] __schedule+0x1d23/0x5650
[ 238.953743][ C0] ? lock_sync+0x190/0x190
[ 238.958244][ C0] ? rcu_is_watching+0x12/0xb0
[ 238.963032][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 238.968095][ C0] ? io_schedule_timeout+0x150/0x150
[ 238.973637][ C0] ? futex_wait_queue+0x82/0x1f0
[ 238.978596][ C0] schedule+0xde/0x1a0
[ 238.982771][ C0] futex_wait_queue+0xf9/0x1f0
[ 238.987715][ C0] futex_wait+0x292/0x680
[ 238.992040][ C0] ? futex_wait_setup+0x230/0x230
[ 238.997094][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 239.002288][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 239.008102][ C0] ? kasan_quarantine_put+0xf9/0x220
[ 239.013386][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 239.018609][ C0] do_futex+0x2e8/0x360
[ 239.022769][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 239.028660][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 239.033416][ C0] ? do_futex+0x360/0x360
[ 239.037736][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.042848][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 239.048758][ C0] do_syscall_64+0x39/0xb0
[ 239.053200][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 239.059109][ C0] RIP: 0033:0x468b63
[ 239.062995][ C0] RSP: 002b:000000c0004a5ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 239.071398][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 239.079359][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8148
[ 239.087809][ C0] RBP: 000000c0004a5f18 R08: 0000000000000000 R09: 0000000000000000
[ 239.095868][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0004a5f28
[ 239.103843][ C0] R13: 000000000000007b R14: 000000c0002a8820 R15: 000000c0000b8000
[ 239.112004][ C0]
[ 239.115018][ C0] task:syz-execprog state:S stack:23408 pid:5538 ppid:5515 flags:0x00000000
[ 239.124237][ C0] Call Trace:
[ 239.127860][ C0]
[ 239.130784][ C0] __schedule+0x1d23/0x5650
[ 239.135309][ C0] ? lock_sync+0x190/0x190
[ 239.139907][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.144776][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 239.149852][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.155148][ C0] ? futex_wait_queue+0x82/0x1f0
[ 239.160128][ C0] schedule+0xde/0x1a0
[ 239.164203][ C0] futex_wait_queue+0xf9/0x1f0
[ 239.169071][ C0] futex_wait+0x292/0x680
[ 239.173546][ C0] ? futex_wait_setup+0x230/0x230
[ 239.178607][ C0] ? __do_pipe_flags.part.0+0x2d0/0x2d0
[ 239.184197][ C0] do_futex+0x2e8/0x360
[ 239.188367][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 239.194366][ C0] ? __fget_files+0x26a/0x480
[ 239.199065][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 239.203835][ C0] ? fput+0x2f/0x1a0
[ 239.208086][ C0] ? do_futex+0x360/0x360
[ 239.212455][ C0] ? ksys_read+0x1a3/0x250
[ 239.216874][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 239.222794][ C0] do_syscall_64+0x39/0xb0
[ 239.227348][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 239.233266][ C0] RIP: 0033:0x468b63
[ 239.237164][ C0] RSP: 002b:000000c0004a7d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 239.245571][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 239.254071][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8548
[ 239.262034][ C0] RBP: 000000c0004a7dd8 R08: 0000000000000000 R09: 0000000000000000
[ 239.270089][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0004a7de8
[ 239.278253][ C0] R13: 0000000000000000 R14: 000000c0002a8b60 R15: 0000000000000001
[ 239.286316][ C0]
[ 239.289345][ C0] task:syz-execprog state:S stack:22760 pid:5539 ppid:5515 flags:0x00000000
[ 239.298541][ C0] Call Trace:
[ 239.301925][ C0]
[ 239.304926][ C0] __schedule+0x1d23/0x5650
[ 239.309550][ C0] ? lock_sync+0x190/0x190
[ 239.314671][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.319462][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 239.324492][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.329799][ C0] ? futex_wait_queue+0x82/0x1f0
[ 239.334766][ C0] schedule+0xde/0x1a0
[ 239.338852][ C0] futex_wait_queue+0xf9/0x1f0
[ 239.343626][ C0] futex_wait+0x292/0x680
[ 239.347972][ C0] ? futex_wait_setup+0x230/0x230
[ 239.353016][ C0] ? do_epoll_wait+0x227/0x19a0
[ 239.357894][ C0] ? __x64_sys_epoll_pwait+0x26a/0x310
[ 239.363548][ C0] do_futex+0x2e8/0x360
[ 239.367738][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 239.373662][ C0] ? __set_current_blocked+0x110/0x110
[ 239.379225][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 239.384103][ C0] ? do_futex+0x360/0x360
[ 239.388544][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.393318][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 239.399296][ C0] do_syscall_64+0x39/0xb0
[ 239.403818][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 239.410180][ C0] RIP: 0033:0x468b63
[ 239.414103][ C0] RSP: 002b:000000c0000d7d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 239.422548][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 239.430537][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8948
[ 239.438548][ C0] RBP: 000000c0000d7dd8 R08: 0000000000000000 R09: 0000000000000000
[ 239.446597][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000001
[ 239.454575][ C0] R13: 0000000000000000 R14: 000000c0002a9380 R15: 000000c000039800
[ 239.462580][ C0]
[ 239.465606][ C0] task:syz-execprog state:S stack:23408 pid:5540 ppid:5515 flags:0x00000000
[ 239.474888][ C0] Call Trace:
[ 239.478264][ C0]
[ 239.481222][ C0] __schedule+0x1d23/0x5650
[ 239.485767][ C0] ? lock_sync+0x190/0x190
[ 239.490212][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.495099][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 239.500165][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.505897][ C0] ? futex_wait_queue+0x82/0x1f0
[ 239.510838][ C0] schedule+0xde/0x1a0
[ 239.514922][ C0] futex_wait_queue+0xf9/0x1f0
[ 239.519685][ C0] futex_wait+0x292/0x680
[ 239.524115][ C0] ? futex_wait_setup+0x230/0x230
[ 239.529711][ C0] ? do_proc_dopipe_max_size_conv+0x1c0/0x1c0
[ 239.536182][ C0] ? vfs_write+0x4d0/0xe40
[ 239.540634][ C0] do_futex+0x2e8/0x360
[ 239.544836][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 239.550744][ C0] ? __fget_files+0x26a/0x480
[ 239.555533][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 239.560328][ C0] ? fput+0x2f/0x1a0
[ 239.564233][ C0] ? do_futex+0x360/0x360
[ 239.568584][ C0] ? ksys_write+0x1a3/0x250
[ 239.573098][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 239.579279][ C0] do_syscall_64+0x39/0xb0
[ 239.583711][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 239.589692][ C0] RIP: 0033:0x468b63
[ 239.593679][ C0] RSP: 002b:000000c0000d3d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 239.602100][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 239.610063][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000471148
[ 239.618144][ C0] RBP: 000000c0000d3dd8 R08: 0000000000000000 R09: 0000000000000000
[ 239.626137][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000024000
[ 239.634130][ C0] R13: 0000000000000001 R14: 000000c00009dba0 R15: 0000000000000001
[ 239.642493][ C0]
[ 239.645592][ C0] task:syz-execprog state:S stack:29440 pid:5541 ppid:5515 flags:0x00000000
[ 239.655777][ C0] Call Trace:
[ 239.659277][ C0]
[ 239.662228][ C0] __schedule+0x1d23/0x5650
[ 239.666742][ C0] ? lock_sync+0x190/0x190
[ 239.671270][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.676297][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 239.681413][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.686880][ C0] ? futex_wait_queue+0x82/0x1f0
[ 239.691821][ C0] schedule+0xde/0x1a0
[ 239.695883][ C0] futex_wait_queue+0xf9/0x1f0
[ 239.700640][ C0] futex_wait+0x292/0x680
[ 239.705053][ C0] ? futex_wait_setup+0x230/0x230
[ 239.711637][ C0] ? get_signal+0x158d/0x25b0
[ 239.716395][ C0] ? lock_downgrade+0x690/0x690
[ 239.721285][ C0] ? dequeue_signal+0x18f/0x650
[ 239.726173][ C0] ? spin_bug+0x1c0/0x1c0
[ 239.730652][ C0] do_futex+0x2e8/0x360
[ 239.734968][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 239.740894][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 239.745688][ C0] ? trace_lock_acquire+0x12d/0x180
[ 239.751077][ C0] ? do_futex+0x360/0x360
[ 239.755496][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.760271][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 239.766457][ C0] do_syscall_64+0x39/0xb0
[ 239.770874][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 239.777662][ C0] RIP: 0033:0x468b63
[ 239.781636][ C0] RSP: 002b:000000c0000d9da0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 239.790041][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 239.798018][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8d48
[ 239.806172][ C0] RBP: 000000c0000d9de8 R08: 0000000000000000 R09: 0000000000000000
[ 239.814222][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0000d9e18
[ 239.822191][ C0] R13: 0000000000000000 R14: 000000c0002a96c0 R15: 0000000000000001
[ 239.830335][ C0]
[ 239.833345][ C0] task:syz-execprog state:S stack:29440 pid:5542 ppid:5515 flags:0x00000000
[ 239.842976][ C0] Call Trace:
[ 239.846260][ C0]
[ 239.849297][ C0] __schedule+0x1d23/0x5650
[ 239.853821][ C0] ? lock_sync+0x190/0x190
[ 239.858235][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.863007][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 239.868042][ C0] ? io_schedule_timeout+0x150/0x150
[ 239.873349][ C0] ? futex_wait_queue+0x82/0x1f0
[ 239.878396][ C0] schedule+0xde/0x1a0
[ 239.882457][ C0] futex_wait_queue+0xf9/0x1f0
[ 239.887224][ C0] futex_wait+0x292/0x680
[ 239.891653][ C0] ? futex_wait_setup+0x230/0x230
[ 239.896671][ C0] ? wake_up_q+0x8f/0xf0
[ 239.900932][ C0] ? do_raw_spin_unlock+0x175/0x230
[ 239.906411][ C0] ? futex_wake+0x159/0x490
[ 239.910998][ C0] ? lock_downgrade+0x690/0x690
[ 239.915850][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 239.921843][ C0] do_futex+0x2e8/0x360
[ 239.925994][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 239.931972][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 239.936729][ C0] ? trace_lock_acquire+0x12d/0x180
[ 239.941941][ C0] ? do_futex+0x360/0x360
[ 239.946271][ C0] ? rcu_is_watching+0x12/0xb0
[ 239.951130][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 239.957116][ C0] do_syscall_64+0x39/0xb0
[ 239.961667][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 239.967767][ C0] RIP: 0033:0x468b63
[ 239.971661][ C0] RSP: 002b:000000c0000d5e70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 239.980208][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 239.988444][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000471548
[ 239.996499][ C0] RBP: 000000c0000d5eb8 R08: 0000000000000000 R09: 0000000000000000
[ 240.004575][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0000d5de8
[ 240.012627][ C0] R13: 0000000000000001 R14: 000000c000007860 R15: 0000000000001000
[ 240.020723][ C0]
[ 240.023749][ C0] task:syz-execprog state:S stack:29992 pid:5543 ppid:5515 flags:0x00000000
[ 240.033072][ C0] Call Trace:
[ 240.036401][ C0]
[ 240.039366][ C0] __schedule+0x1d23/0x5650
[ 240.043885][ C0] ? lock_sync+0x190/0x190
[ 240.048310][ C0] ? rcu_is_watching+0x12/0xb0
[ 240.053107][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 240.058236][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.063523][ C0] ? futex_wait_queue+0x82/0x1f0
[ 240.068465][ C0] schedule+0xde/0x1a0
[ 240.072614][ C0] futex_wait_queue+0xf9/0x1f0
[ 240.077390][ C0] futex_wait+0x292/0x680
[ 240.081757][ C0] ? futex_wait_setup+0x230/0x230
[ 240.086810][ C0] ? __do_pipe_flags.part.0+0x2d0/0x2d0
[ 240.092452][ C0] ? debug_object_free+0x1c4/0x360
[ 240.097693][ C0] do_futex+0x2e8/0x360
[ 240.101853][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 240.107736][ C0] ? __fget_files+0x26a/0x480
[ 240.112416][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 240.117357][ C0] ? fput+0x2f/0x1a0
[ 240.121464][ C0] ? do_futex+0x360/0x360
[ 240.125872][ C0] ? ksys_read+0x1a3/0x250
[ 240.130292][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 240.136268][ C0] do_syscall_64+0x39/0xb0
[ 240.140773][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 240.146948][ C0] RIP: 0033:0x468b63
[ 240.151393][ C0] RSP: 002b:000000c0004d3d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 240.159997][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 240.168320][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000471948
[ 240.176493][ C0] RBP: 000000c0004d3dd8 R08: 0000000000000000 R09: 0000000000000000
[ 240.184472][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000c
[ 240.192456][ C0] R13: 0000000000000000 R14: 000000c0004c41a0 R15: 000000c000471800
[ 240.200444][ C0]
[ 240.203477][ C0] task:syz-executor.1 state:S stack:27000 pid:5544 ppid:5538 flags:0x00000000
[ 240.212675][ C0] Call Trace:
[ 240.215962][ C0]
[ 240.218889][ C0] __schedule+0x1d23/0x5650
[ 240.223414][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.228953][ C0] ? do_wait+0x4f7/0xc30
[ 240.233201][ C0] ? release_task+0x1870/0x1870
[ 240.238244][ C0] ? do_wait+0x283/0xc30
[ 240.242504][ C0] schedule+0xde/0x1a0
[ 240.246812][ C0] do_wait+0x6fc/0xc30
[ 240.250983][ C0] kernel_wait4+0x150/0x260
[ 240.255493][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 240.260737][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 240.266108][ C0] __do_sys_wait4+0x13f/0x150
[ 240.270832][ C0] ? kernel_wait4+0x260/0x260
[ 240.275681][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 240.281325][ C0] ? lock_downgrade+0x690/0x690
[ 240.286231][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 240.291802][ C0] ? lock_acquire+0x32/0xc0
[ 240.296424][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 240.302321][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 240.307515][ C0] do_syscall_64+0x39/0xb0
[ 240.311931][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 240.318016][ C0] RIP: 0033:0x464a36
[ 240.321919][ C0] RSP: 002b:00007ffc7ba62388 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 240.330433][ C0] RAX: ffffffffffffffda RBX: 00000000000015ae RCX: 0000000000464a36
[ 240.338709][ C0] RDX: 0000000040000000 RSI: 00007ffc7ba6239c RDI: 00000000ffffffff
[ 240.346803][ C0] RBP: 00007ffc7ba6239c R08: 0000000000000000 R09: 0000000001ea9400
[ 240.354983][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ba62478
[ 240.363041][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 240.371074][ C0]
[ 240.374111][ C0] task:syz-executor.4 state:S stack:27032 pid:5545 ppid:5538 flags:0x00000000
[ 240.383418][ C0] Call Trace:
[ 240.386782][ C0]
[ 240.389750][ C0] __schedule+0x1d23/0x5650
[ 240.394295][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.399593][ C0] ? do_wait+0x4f7/0xc30
[ 240.403843][ C0] ? release_task+0x1870/0x1870
[ 240.408694][ C0] ? do_wait+0x283/0xc30
[ 240.412928][ C0] schedule+0xde/0x1a0
[ 240.417005][ C0] do_wait+0x6fc/0xc30
[ 240.421244][ C0] kernel_wait4+0x150/0x260
[ 240.425751][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 240.430860][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 240.436069][ C0] __do_sys_wait4+0x13f/0x150
[ 240.440834][ C0] ? kernel_wait4+0x260/0x260
[ 240.445503][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 240.450871][ C0] ? lock_downgrade+0x690/0x690
[ 240.455725][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 240.461006][ C0] ? lock_acquire+0x32/0xc0
[ 240.465509][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 240.471398][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 240.476596][ C0] do_syscall_64+0x39/0xb0
[ 240.481009][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 240.486988][ C0] RIP: 0033:0x464a36
[ 240.490983][ C0] RSP: 002b:00007fff956ae2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 240.499581][ C0] RAX: ffffffffffffffda RBX: 00000000000015af RCX: 0000000000464a36
[ 240.507759][ C0] RDX: 0000000040000000 RSI: 00007fff956ae2fc RDI: 00000000ffffffff
[ 240.515806][ C0] RBP: 00007fff956ae2fc R08: 0000000000000000 R09: 0000000002015400
[ 240.523865][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff956ae3d8
[ 240.531825][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 240.539990][ C0]
[ 240.543219][ C0] task:syz-executor.2 state:S stack:27032 pid:5546 ppid:5540 flags:0x00000000
[ 240.552698][ C0] Call Trace:
[ 240.555972][ C0]
[ 240.558900][ C0] __schedule+0x1d23/0x5650
[ 240.563596][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.568917][ C0] ? do_wait+0x4f7/0xc30
[ 240.573189][ C0] ? release_task+0x1870/0x1870
[ 240.578151][ C0] ? do_wait+0x283/0xc30
[ 240.582408][ C0] schedule+0xde/0x1a0
[ 240.586581][ C0] do_wait+0x6fc/0xc30
[ 240.590746][ C0] kernel_wait4+0x150/0x260
[ 240.595248][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 240.600461][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 240.605940][ C0] __do_sys_wait4+0x13f/0x150
[ 240.610802][ C0] ? kernel_wait4+0x260/0x260
[ 240.616215][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 240.621947][ C0] ? lock_downgrade+0x690/0x690
[ 240.626872][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 240.632386][ C0] ? lock_acquire+0x32/0xc0
[ 240.636914][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 240.643255][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 240.648568][ C0] do_syscall_64+0x39/0xb0
[ 240.653047][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 240.658945][ C0] RIP: 0033:0x464a36
[ 240.662833][ C0] RSP: 002b:00007ffc8efd4bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 240.671241][ C0] RAX: ffffffffffffffda RBX: 00000000000015b1 RCX: 0000000000464a36
[ 240.679301][ C0] RDX: 0000000040000000 RSI: 00007ffc8efd4c0c RDI: 00000000ffffffff
[ 240.687303][ C0] RBP: 00007ffc8efd4c0c R08: 0000000000000000 R09: 0000000001ca1400
[ 240.695487][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc8efd4ce8
[ 240.703892][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 240.711993][ C0]
[ 240.715019][ C0] task:syz-executor.3 state:S stack:27032 pid:5548 ppid:5540 flags:0x00000000
[ 240.724701][ C0] Call Trace:
[ 240.728007][ C0]
[ 240.731029][ C0] __schedule+0x1d23/0x5650
[ 240.735549][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.740879][ C0] ? do_wait+0x4f7/0xc30
[ 240.745573][ C0] ? release_task+0x1870/0x1870
[ 240.750547][ C0] ? do_wait+0x283/0xc30
[ 240.754902][ C0] schedule+0xde/0x1a0
[ 240.759366][ C0] do_wait+0x6fc/0xc30
[ 240.763453][ C0] kernel_wait4+0x150/0x260
[ 240.767962][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 240.773156][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 240.778352][ C0] __do_sys_wait4+0x13f/0x150
[ 240.783047][ C0] ? kernel_wait4+0x260/0x260
[ 240.787892][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 240.793621][ C0] ? lock_downgrade+0x690/0x690
[ 240.798520][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 240.803815][ C0] ? lock_acquire+0x32/0xc0
[ 240.808457][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 240.814375][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 240.819714][ C0] do_syscall_64+0x39/0xb0
[ 240.824367][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 240.830301][ C0] RIP: 0033:0x464a36
[ 240.834199][ C0] RSP: 002b:00007fff76691718 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 240.842786][ C0] RAX: ffffffffffffffda RBX: 00000000000015b2 RCX: 0000000000464a36
[ 240.850774][ C0] RDX: 0000000040000000 RSI: 00007fff7669172c RDI: 00000000ffffffff
[ 240.858754][ C0] RBP: 00007fff7669172c R08: 0000000000000000 R09: 0000000002707400
[ 240.866757][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff76691808
[ 240.875165][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 240.883150][ C0]
[ 240.886172][ C0] task:syz-executor.5 state:S stack:27032 pid:5549 ppid:5540 flags:0x00000000
[ 240.895721][ C0] Call Trace:
[ 240.898989][ C0]
[ 240.901917][ C0] __schedule+0x1d23/0x5650
[ 240.906430][ C0] ? io_schedule_timeout+0x150/0x150
[ 240.911717][ C0] ? do_wait+0x4f7/0xc30
[ 240.915952][ C0] ? release_task+0x1870/0x1870
[ 240.920798][ C0] ? do_wait+0x283/0xc30
[ 240.925088][ C0] schedule+0xde/0x1a0
[ 240.929253][ C0] do_wait+0x6fc/0xc30
[ 240.933406][ C0] kernel_wait4+0x150/0x260
[ 240.938597][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 240.943821][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 240.949062][ C0] __do_sys_wait4+0x13f/0x150
[ 240.953791][ C0] ? kernel_wait4+0x260/0x260
[ 240.958465][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 240.963760][ C0] ? lock_downgrade+0x690/0x690
[ 240.968608][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 240.974150][ C0] ? lock_acquire+0x32/0xc0
[ 240.978936][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 240.984836][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 240.990029][ C0] do_syscall_64+0x39/0xb0
[ 240.994445][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 241.000341][ C0] RIP: 0033:0x464a36
[ 241.004237][ C0] RSP: 002b:00007ffcd4f9c348 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 241.012814][ C0] RAX: ffffffffffffffda RBX: 00000000000015b3 RCX: 0000000000464a36
[ 241.020879][ C0] RDX: 0000000040000000 RSI: 00007ffcd4f9c35c RDI: 00000000ffffffff
[ 241.028933][ C0] RBP: 00007ffcd4f9c35c R08: 0000000000000000 R09: 0000000001a11400
[ 241.037066][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd4f9c438
[ 241.045031][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 241.053292][ C0]
[ 241.056300][ C0] task:syz-executor.1 state:S stack:23592 pid:5550 ppid:5544 flags:0x00000000
[ 241.065776][ C0] Call Trace:
[ 241.069043][ C0]
[ 241.071966][ C0] __schedule+0x1d23/0x5650
[ 241.076773][ C0] ? trace_lock_acquire+0x12d/0x180
[ 241.082256][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 241.087864][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.093340][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 241.098930][ C0] schedule+0xde/0x1a0
[ 241.103014][ C0] do_nanosleep+0x154/0x4f0
[ 241.107621][ C0] ? schedule_hrtimeout+0x30/0x30
[ 241.112669][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 241.118933][ C0] ? __hrtimer_init+0x145/0x280
[ 241.124222][ C0] hrtimer_nanosleep+0x19b/0x430
[ 241.129157][ C0] ? nanosleep_copyout+0x110/0x110
[ 241.134270][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 241.140269][ C0] ? get_timespec64+0x195/0x220
[ 241.145156][ C0] ? put_timespec64+0x120/0x120
[ 241.150072][ C0] common_nsleep+0xa6/0xd0
[ 241.154622][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 241.160439][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 241.166797][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 241.172690][ C0] do_syscall_64+0x39/0xb0
[ 241.177424][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 241.183402][ C0] RIP: 0033:0x48a801
[ 241.188598][ C0] RSP: 002b:00007ffc7ba62110 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 241.197000][ C0] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 000000000048a801
[ 241.205072][ C0] RDX: 00007ffc7ba62150 RSI: 0000000000000000 RDI: 0000000000000000
[ 241.213037][ C0] RBP: 00007ffc7ba621ec R08: 0000000000000000 R09: 00007ffc7baad080
[ 241.221021][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 241.229089][ C0] R13: 0000000000032183 R14: 0000000000000004 R15: 00007ffc7ba62250
[ 241.237584][ C0]
[ 241.240606][ C0] task:syz-executor.4 state:S stack:24592 pid:5551 ppid:5545 flags:0x00000000
[ 241.249822][ C0] Call Trace:
[ 241.253104][ C0]
[ 241.256034][ C0] __schedule+0x1d23/0x5650
[ 241.260561][ C0] ? trace_lock_acquire+0x12d/0x180
[ 241.265757][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 241.271397][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.276779][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 241.282360][ C0] schedule+0xde/0x1a0
[ 241.286527][ C0] do_nanosleep+0x154/0x4f0
[ 241.291299][ C0] ? schedule_hrtimeout+0x30/0x30
[ 241.296454][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 241.302382][ C0] ? __hrtimer_init+0x145/0x280
[ 241.307277][ C0] hrtimer_nanosleep+0x19b/0x430
[ 241.312331][ C0] ? nanosleep_copyout+0x110/0x110
[ 241.317551][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 241.323640][ C0] ? get_timespec64+0x195/0x220
[ 241.328862][ C0] ? put_timespec64+0x120/0x120
[ 241.333900][ C0] common_nsleep+0xa6/0xd0
[ 241.338318][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 241.344003][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 241.350452][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 241.356375][ C0] do_syscall_64+0x39/0xb0
[ 241.360826][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 241.366828][ C0] RIP: 0033:0x48a801
[ 241.370724][ C0] RSP: 002b:00007fff956ae070 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 241.379493][ C0] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000048a801
[ 241.387834][ C0] RDX: 00007fff956ae0b0 RSI: 0000000000000000 RDI: 0000000000000000
[ 241.395802][ C0] RBP: 00007fff956ae14c R08: 0000000000000000 R09: 00007fff957ee080
[ 241.404048][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 241.412008][ C0] R13: 000000000003215f R14: 0000000000000004 R15: 00007fff956ae1b0
[ 241.420156][ C0]
[ 241.423183][ C0] task:syz-executor.2 state:S stack:24616 pid:5553 ppid:5546 flags:0x00000000
[ 241.432469][ C0] Call Trace:
[ 241.435756][ C0]
[ 241.438701][ C0] __schedule+0x1d23/0x5650
[ 241.443203][ C0] ? trace_lock_acquire+0x12d/0x180
[ 241.448492][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 241.454065][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.459384][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 241.465049][ C0] schedule+0xde/0x1a0
[ 241.469139][ C0] do_nanosleep+0x154/0x4f0
[ 241.473671][ C0] ? schedule_hrtimeout+0x30/0x30
[ 241.478714][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 241.484803][ C0] ? __hrtimer_init+0x145/0x280
[ 241.490047][ C0] hrtimer_nanosleep+0x19b/0x430
[ 241.495073][ C0] ? nanosleep_copyout+0x110/0x110
[ 241.500181][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 241.506244][ C0] ? get_timespec64+0x195/0x220
[ 241.511091][ C0] ? put_timespec64+0x120/0x120
[ 241.516023][ C0] common_nsleep+0xa6/0xd0
[ 241.520462][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 241.526091][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 241.532427][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 241.538319][ C0] do_syscall_64+0x39/0xb0
[ 241.542749][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 241.548689][ C0] RIP: 0033:0x48a801
[ 241.552600][ C0] RSP: 002b:00007ffc8efd4980 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 241.561119][ C0] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000048a801
[ 241.569109][ C0] RDX: 00007ffc8efd49c0 RSI: 0000000000000000 RDI: 0000000000000000
[ 241.577175][ C0] RBP: 00007ffc8efd4a5c R08: 0000000000000000 R09: 00007ffc8efed080
[ 241.585232][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 241.593334][ C0] R13: 0000000000032188 R14: 0000000000000004 R15: 00007ffc8efd4ac0
[ 241.601438][ C0]
[ 241.604506][ C0] task:syz-executor.3 state:S stack:24520 pid:5554 ppid:5548 flags:0x00000000
[ 241.613825][ C0] Call Trace:
[ 241.617120][ C0]
[ 241.620134][ C0] __schedule+0x1d23/0x5650
[ 241.624640][ C0] ? trace_lock_acquire+0x12d/0x180
[ 241.629939][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 241.635485][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.640811][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 241.646388][ C0] schedule+0xde/0x1a0
[ 241.650525][ C0] do_nanosleep+0x154/0x4f0
[ 241.655479][ C0] ? schedule_hrtimeout+0x30/0x30
[ 241.660558][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 241.666643][ C0] ? __hrtimer_init+0x145/0x280
[ 241.671531][ C0] hrtimer_nanosleep+0x19b/0x430
[ 241.676701][ C0] ? nanosleep_copyout+0x110/0x110
[ 241.682009][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 241.688025][ C0] ? get_timespec64+0x195/0x220
[ 241.692886][ C0] ? put_timespec64+0x120/0x120
[ 241.697747][ C0] common_nsleep+0xa6/0xd0
[ 241.702296][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 241.708560][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 241.715048][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 241.721049][ C0] do_syscall_64+0x39/0xb0
[ 241.725553][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 241.731555][ C0] RIP: 0033:0x48a801
[ 241.735620][ C0] RSP: 002b:00007fff766914a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 241.744136][ C0] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 000000000048a801
[ 241.752125][ C0] RDX: 00007fff766914e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 241.760380][ C0] RBP: 00007fff7669157c R08: 0000000000000000 R09: 00007fff76796080
[ 241.768460][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 241.776549][ C0] R13: 0000000000031f87 R14: 0000000000000004 R15: 00007fff766915e0
[ 241.784716][ C0]
[ 241.787841][ C0] task:syz-executor.5 state:R running task stack:24016 pid:5555 ppid:5549 flags:0x00000000
[ 241.799427][ C0] Call Trace:
[ 241.802720][ C0]
[ 241.805647][ C0] __schedule+0x1d23/0x5650
[ 241.810436][ C0] ? trace_lock_acquire+0x12d/0x180
[ 241.815767][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 241.821511][ C0] ? io_schedule_timeout+0x150/0x150
[ 241.826889][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 241.832459][ C0] schedule+0xde/0x1a0
[ 241.836613][ C0] do_nanosleep+0x154/0x4f0
[ 241.841615][ C0] ? schedule_hrtimeout+0x30/0x30
[ 241.846812][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 241.852802][ C0] ? __hrtimer_init+0x145/0x280
[ 241.857841][ C0] hrtimer_nanosleep+0x19b/0x430
[ 241.863172][ C0] ? nanosleep_copyout+0x110/0x110
[ 241.868666][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 241.874848][ C0] ? get_timespec64+0x195/0x220
[ 241.879716][ C0] ? put_timespec64+0x120/0x120
[ 241.884696][ C0] common_nsleep+0xa6/0xd0
[ 241.889125][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 241.894780][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 241.901028][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 241.907198][ C0] do_syscall_64+0x39/0xb0
[ 241.911705][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 241.917608][ C0] RIP: 0033:0x48a801
[ 241.921506][ C0] RSP: 002b:00007ffcd4f9c0d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 241.929932][ C0] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 000000000048a801
[ 241.938010][ C0] RDX: 00007ffcd4f9c110 RSI: 0000000000000000 RDI: 0000000000000000
[ 241.946145][ C0] RBP: 00007ffcd4f9c1ac R08: 0000000000000000 R09: 00007ffcd4ff3080
[ 241.954139][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 241.962240][ C0] R13: 000000000003202b R14: 0000000000000004 R15: 00007ffcd4f9c210
[ 241.970786][ C0]
[ 241.973858][ C0] task:kworker/u5:3 state:I stack:27856 pid:5557 ppid:2 flags:0x00004000
[ 241.983090][ C0] Workqueue: 0x0 (hci2)
[ 241.987384][ C0] Call Trace:
[ 241.990835][ C0]
[ 241.993865][ C0] __schedule+0x1d23/0x5650
[ 241.998370][ C0] ? put_pwq+0x87/0x1b0
[ 242.002699][ C0] ? process_one_work+0xc88/0x15e0
[ 242.007831][ C0] ? find_held_lock+0x2d/0x110
[ 242.012713][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.018012][ C0] ? worker_thread+0x15b/0x10c0
[ 242.022978][ C0] ? spin_bug+0x1c0/0x1c0
[ 242.027397][ C0] schedule+0xde/0x1a0
[ 242.031479][ C0] worker_thread+0x160/0x10c0
[ 242.036168][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.041592][ C0] kthread+0x33e/0x440
[ 242.045670][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.051304][ C0] ret_from_fork+0x1f/0x30
[ 242.055751][ C0]
[ 242.058869][ C0] task:kworker/u5:4 state:I stack:28560 pid:5561 ppid:2 flags:0x00004000
[ 242.068244][ C0] Workqueue: 0x0 (hci2)
[ 242.072488][ C0] Call Trace:
[ 242.075766][ C0]
[ 242.078691][ C0] __schedule+0x1d23/0x5650
[ 242.083366][ C0] ? put_pwq+0x87/0x1b0
[ 242.087799][ C0] ? process_one_work+0xc88/0x15e0
[ 242.092924][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.098202][ C0] ? worker_thread+0x15b/0x10c0
[ 242.103075][ C0] schedule+0xde/0x1a0
[ 242.107144][ C0] worker_thread+0x160/0x10c0
[ 242.111911][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.117199][ C0] kthread+0x33e/0x440
[ 242.121311][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.126981][ C0] ret_from_fork+0x1f/0x30
[ 242.131506][ C0]
[ 242.134527][ C0] task:kworker/u5:5 state:I stack:27808 pid:5562 ppid:2 flags:0x00004000
[ 242.143772][ C0] Workqueue: 0x0 (hci3)
[ 242.148053][ C0] Call Trace:
[ 242.151338][ C0]
[ 242.154302][ C0] __schedule+0x1d23/0x5650
[ 242.158814][ C0] ? find_held_lock+0x2d/0x110
[ 242.163879][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.169267][ C0] ? worker_thread+0x15b/0x10c0
[ 242.174216][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 242.179252][ C0] ? spin_bug+0x1c0/0x1c0
[ 242.183624][ C0] schedule+0xde/0x1a0
[ 242.187707][ C0] worker_thread+0x160/0x10c0
[ 242.192587][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.197899][ C0] kthread+0x33e/0x440
[ 242.202003][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.207671][ C0] ret_from_fork+0x1f/0x30
[ 242.212115][ C0]
[ 242.215124][ C0] task:udevd state:S stack:26232 pid:5563 ppid:4443 flags:0x00000000
[ 242.224578][ C0] Call Trace:
[ 242.227881][ C0]
[ 242.230893][ C0] __schedule+0x1d23/0x5650
[ 242.235838][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.241116][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 242.247292][ C0] ? lock_downgrade+0x690/0x690
[ 242.252235][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 242.257798][ C0] schedule+0xde/0x1a0
[ 242.261865][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 242.268129][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 242.273407][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 242.278451][ C0] ? lock_downgrade+0x690/0x690
[ 242.283311][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 242.288509][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 242.294080][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 242.299748][ C0] do_epoll_wait+0x12aa/0x19a0
[ 242.304646][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 242.309653][ C0] ? vfs_write+0x4d0/0xe40
[ 242.314417][ C0] ? kernel_write+0x670/0x670
[ 242.319112][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 242.324692][ C0] ? xfd_validate_state+0x5d/0x180
[ 242.329926][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 242.335231][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 242.340689][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 242.346082][ C0] ? rcu_is_watching+0x12/0xb0
[ 242.350905][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 242.357068][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 242.362530][ C0] do_syscall_64+0x39/0xb0
[ 242.367108][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 242.373089][ C0] RIP: 0033:0x7f23f1b33e46
[ 242.377500][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 242.386082][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 242.394142][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 242.402387][ C0] RBP: 000056361c750130 R08: 0000000000000007 R09: 000056361c7487d0
[ 242.410471][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c754c30
[ 242.418446][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 242.426595][ C0]
[ 242.429604][ C0] task:kworker/u5:6 state:I stack:27736 pid:5566 ppid:2 flags:0x00004000
[ 242.438817][ C0] Workqueue: 0x0 (hci5)
[ 242.443083][ C0] Call Trace:
[ 242.446376][ C0]
[ 242.449424][ C0] __schedule+0x1d23/0x5650
[ 242.453995][ C0] ? put_pwq+0x87/0x1b0
[ 242.458169][ C0] ? process_one_work+0xc88/0x15e0
[ 242.463327][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.468626][ C0] ? worker_thread+0x15b/0x10c0
[ 242.473606][ C0] ? spin_bug+0x1c0/0x1c0
[ 242.478037][ C0] schedule+0xde/0x1a0
[ 242.482113][ C0] worker_thread+0x160/0x10c0
[ 242.486798][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.492000][ C0] kthread+0x33e/0x440
[ 242.496085][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.501717][ C0] ret_from_fork+0x1f/0x30
[ 242.506157][ C0]
[ 242.509175][ C0] task:kworker/u5:7 state:I stack:28528 pid:5567 ppid:2 flags:0x00004000
[ 242.518401][ C0] Workqueue: 0x0 (hci3)
[ 242.522761][ C0] Call Trace:
[ 242.526040][ C0]
[ 242.528977][ C0] __schedule+0x1d23/0x5650
[ 242.533524][ C0] ? put_pwq+0x87/0x1b0
[ 242.537691][ C0] ? process_one_work+0xc88/0x15e0
[ 242.542907][ C0] ? find_held_lock+0x2d/0x110
[ 242.547697][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.552982][ C0] ? worker_thread+0x15b/0x10c0
[ 242.557857][ C0] schedule+0xde/0x1a0
[ 242.561922][ C0] worker_thread+0x160/0x10c0
[ 242.566726][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.571942][ C0] kthread+0x33e/0x440
[ 242.576197][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.581978][ C0] ret_from_fork+0x1f/0x30
[ 242.586432][ C0]
[ 242.590932][ C0] task:kworker/u5:8 state:I stack:29496 pid:5568 ppid:2 flags:0x00004000
[ 242.600327][ C0] Call Trace:
[ 242.603869][ C0]
[ 242.607131][ C0] __schedule+0x1d23/0x5650
[ 242.611646][ C0] ? __try_to_del_timer_sync+0x108/0x160
[ 242.617561][ C0] ? find_held_lock+0x2d/0x110
[ 242.622331][ C0] ? find_held_lock+0x2d/0x110
[ 242.627189][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.632486][ C0] ? worker_thread+0x15b/0x10c0
[ 242.637517][ C0] schedule+0xde/0x1a0
[ 242.641579][ C0] worker_thread+0x160/0x10c0
[ 242.646347][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.651630][ C0] kthread+0x33e/0x440
[ 242.655690][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.661530][ C0] ret_from_fork+0x1f/0x30
[ 242.666062][ C0]
[ 242.669095][ C0] task:kworker/u5:9 state:I stack:29240 pid:5569 ppid:2 flags:0x00004000
[ 242.678406][ C0] Workqueue: 0x0 (hci1)
[ 242.682660][ C0] Call Trace:
[ 242.685929][ C0]
[ 242.688875][ C0] __schedule+0x1d23/0x5650
[ 242.693423][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.698816][ C0] ? worker_thread+0x15b/0x10c0
[ 242.703680][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 242.709045][ C0] ? spin_bug+0x1c0/0x1c0
[ 242.713431][ C0] schedule+0xde/0x1a0
[ 242.717583][ C0] worker_thread+0x160/0x10c0
[ 242.722335][ C0] ? process_one_work+0x15e0/0x15e0
[ 242.727697][ C0] kthread+0x33e/0x440
[ 242.732249][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 242.738016][ C0] ret_from_fork+0x1f/0x30
[ 242.742541][ C0]
[ 242.745635][ C0] task:udevd state:S stack:27008 pid:5570 ppid:4443 flags:0x00000000
[ 242.754906][ C0] Call Trace:
[ 242.758467][ C0]
[ 242.761398][ C0] __schedule+0x1d23/0x5650
[ 242.765949][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.771426][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 242.777579][ C0] ? lock_downgrade+0x690/0x690
[ 242.782456][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 242.788370][ C0] schedule+0xde/0x1a0
[ 242.792482][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 242.798668][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 242.804148][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 242.809090][ C0] ? lock_downgrade+0x690/0x690
[ 242.813940][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 242.819247][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 242.824270][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 242.829556][ C0] do_epoll_wait+0x12aa/0x19a0
[ 242.834781][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 242.839849][ C0] ? vfs_write+0x4d0/0xe40
[ 242.844322][ C0] ? kernel_write+0x670/0x670
[ 242.849030][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 242.854776][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 242.860116][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 242.865783][ C0] ? ksys_write+0x1a3/0x250
[ 242.870491][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 242.876687][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 242.881905][ C0] do_syscall_64+0x39/0xb0
[ 242.886437][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 242.892605][ C0] RIP: 0033:0x7f23f1b33e46
[ 242.897672][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 242.906337][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 242.914315][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 242.922420][ C0] RBP: 000056361c744340 R08: 0000000000000007 R09: 000056361c7487d0
[ 242.930386][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c7569d0
[ 242.938439][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 242.946523][ C0]
[ 242.949807][ C0] task:krxrpcio/7001 state:S stack:29544 pid:5571 ppid:2 flags:0x00004000
[ 242.959214][ C0] Call Trace:
[ 242.962495][ C0]
[ 242.965529][ C0] __schedule+0x1d23/0x5650
[ 242.970067][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 242.975656][ C0] ? io_schedule_timeout+0x150/0x150
[ 242.981047][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 242.986886][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 242.992455][ C0] ? preempt_schedule_common+0x45/0xb0
[ 242.998022][ C0] ? hrtick+0x250/0x250
[ 243.002203][ C0] schedule+0xde/0x1a0
[ 243.006305][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 243.011229][ C0] ? __kthread_parkme+0xce/0x220
[ 243.016255][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.021476][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 243.026836][ C0] ? __kthread_parkme+0x163/0x220
[ 243.031993][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.037200][ C0] kthread+0x33e/0x440
[ 243.041287][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.046951][ C0] ret_from_fork+0x1f/0x30
[ 243.051666][ C0]
[ 243.054693][ C0] task:krxrpcio/7001 state:S stack:30480 pid:5572 ppid:2 flags:0x00004000
[ 243.064077][ C0] Call Trace:
[ 243.067522][ C0]
[ 243.070479][ C0] __schedule+0x1d23/0x5650
[ 243.074998][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.080509][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.085788][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 243.091645][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.097197][ C0] ? preempt_schedule_common+0x45/0xb0
[ 243.102887][ C0] ? hrtick+0x250/0x250
[ 243.107148][ C0] schedule+0xde/0x1a0
[ 243.111355][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 243.116212][ C0] ? __kthread_parkme+0xce/0x220
[ 243.121176][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.126557][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 243.131761][ C0] ? __kthread_parkme+0x163/0x220
[ 243.136897][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.142091][ C0] kthread+0x33e/0x440
[ 243.146273][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.151922][ C0] ret_from_fork+0x1f/0x30
[ 243.156364][ C0]
[ 243.159378][ C0] task:bond0 state:I stack:29632 pid:5573 ppid:2 flags:0x00004000
[ 243.169821][ C0] Call Trace:
[ 243.173101][ C0]
[ 243.176038][ C0] __schedule+0x1d23/0x5650
[ 243.180536][ C0] ? lock_downgrade+0x690/0x690
[ 243.185477][ C0] ? rcu_is_watching+0x12/0xb0
[ 243.190260][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.195627][ C0] ? rescuer_thread+0x731/0xd00
[ 243.200491][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 243.205513][ C0] ? spin_bug+0x1c0/0x1c0
[ 243.209844][ C0] schedule+0xde/0x1a0
[ 243.213937][ C0] rescuer_thread+0x78d/0xd00
[ 243.218643][ C0] ? lock_downgrade+0x690/0x690
[ 243.223541][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.228485][ C0] ? __kthread_parkme+0x163/0x220
[ 243.233545][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.238621][ C0] kthread+0x33e/0x440
[ 243.242729][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.248460][ C0] ret_from_fork+0x1f/0x30
[ 243.252898][ C0]
[ 243.255924][ C0] task:krxrpcio/7001 state:S stack:29544 pid:5574 ppid:2 flags:0x00004000
[ 243.265222][ C0] Call Trace:
[ 243.268491][ C0]
[ 243.271449][ C0] __schedule+0x1d23/0x5650
[ 243.276039][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.281499][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 243.287299][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.292592][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 243.298405][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.303872][ C0] ? preempt_schedule_common+0x45/0xb0
[ 243.309410][ C0] ? hrtick+0x250/0x250
[ 243.313660][ C0] schedule+0xde/0x1a0
[ 243.317744][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 243.322730][ C0] ? __kthread_parkme+0xce/0x220
[ 243.327793][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.333099][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 243.338386][ C0] ? __kthread_parkme+0x163/0x220
[ 243.343504][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.348780][ C0] kthread+0x33e/0x440
[ 243.352892][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.358530][ C0] ret_from_fork+0x1f/0x30
[ 243.363586][ C0]
[ 243.366792][ C0] task:krxrpcio/7001 state:S stack:30480 pid:5575 ppid:2 flags:0x00004000
[ 243.376319][ C0] Call Trace:
[ 243.380219][ C0]
[ 243.383160][ C0] __schedule+0x1d23/0x5650
[ 243.387780][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.393263][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.398536][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 243.404335][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.409791][ C0] ? preempt_schedule_common+0x45/0xb0
[ 243.415240][ C0] ? hrtick+0x250/0x250
[ 243.419431][ C0] schedule+0xde/0x1a0
[ 243.427888][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 243.433034][ C0] ? __kthread_parkme+0xce/0x220
[ 243.438020][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.443255][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 243.448480][ C0] ? __kthread_parkme+0x163/0x220
[ 243.453545][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.458755][ C0] kthread+0x33e/0x440
[ 243.462843][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.468845][ C0] ret_from_fork+0x1f/0x30
[ 243.473305][ C0]
[ 243.476411][ C0] task:bond0 state:I stack:29632 pid:5576 ppid:2 flags:0x00004000
[ 243.485635][ C0] Call Trace:
[ 243.488937][ C0]
[ 243.491863][ C0] __schedule+0x1d23/0x5650
[ 243.496375][ C0] ? lock_downgrade+0x690/0x690
[ 243.501326][ C0] ? rcu_is_watching+0x12/0xb0
[ 243.506111][ C0] ? find_held_lock+0x2d/0x110
[ 243.510978][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.516348][ C0] ? rescuer_thread+0x731/0xd00
[ 243.521197][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 243.526328][ C0] ? spin_bug+0x1c0/0x1c0
[ 243.530658][ C0] schedule+0xde/0x1a0
[ 243.534721][ C0] rescuer_thread+0x78d/0xd00
[ 243.539432][ C0] ? lock_downgrade+0x690/0x690
[ 243.544287][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.549271][ C0] ? __kthread_parkme+0x163/0x220
[ 243.554486][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.559591][ C0] kthread+0x33e/0x440
[ 243.563965][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.570020][ C0] ret_from_fork+0x1f/0x30
[ 243.574549][ C0]
[ 243.577605][ C0] task:krxrpcio/7001 state:S stack:29832 pid:5577 ppid:2 flags:0x00004000
[ 243.586824][ C0] Call Trace:
[ 243.590100][ C0]
[ 243.593029][ C0] __schedule+0x1d23/0x5650
[ 243.597545][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.603175][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 243.609110][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.614592][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 243.620755][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 243.626232][ C0] ? preempt_schedule_common+0x45/0xb0
[ 243.631694][ C0] ? hrtick+0x250/0x250
[ 243.636003][ C0] schedule+0xde/0x1a0
[ 243.640651][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 243.645619][ C0] ? __kthread_parkme+0xce/0x220
[ 243.650767][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.656579][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 243.661960][ C0] ? __kthread_parkme+0x163/0x220
[ 243.667258][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 243.672776][ C0] kthread+0x33e/0x440
[ 243.677179][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.683189][ C0] ret_from_fork+0x1f/0x30
[ 243.688080][ C0]
[ 243.691217][ C0] task:bond0 state:I stack:30448 pid:5578 ppid:2 flags:0x00004000
[ 243.700812][ C0] Call Trace:
[ 243.704525][ C0]
[ 243.707473][ C0] __schedule+0x1d23/0x5650
[ 243.712276][ C0] ? lock_downgrade+0x690/0x690
[ 243.717149][ C0] ? rcu_is_watching+0x12/0xb0
[ 243.722144][ C0] ? find_held_lock+0x2d/0x110
[ 243.727113][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.732509][ C0] ? rescuer_thread+0x731/0xd00
[ 243.737525][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 243.742667][ C0] ? spin_bug+0x1c0/0x1c0
[ 243.747020][ C0] schedule+0xde/0x1a0
[ 243.751196][ C0] rescuer_thread+0x78d/0xd00
[ 243.756000][ C0] ? lock_downgrade+0x690/0x690
[ 243.761124][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.766154][ C0] ? __kthread_parkme+0x163/0x220
[ 243.771175][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.776207][ C0] kthread+0x33e/0x440
[ 243.780363][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.785996][ C0] ret_from_fork+0x1f/0x30
[ 243.791035][ C0]
[ 243.794044][ C0] task:wg-crypt-wg0 state:I stack:29920 pid:5579 ppid:2 flags:0x00004000
[ 243.803510][ C0] Call Trace:
[ 243.806920][ C0]
[ 243.809879][ C0] __schedule+0x1d23/0x5650
[ 243.814385][ C0] ? lock_downgrade+0x690/0x690
[ 243.819229][ C0] ? rcu_is_watching+0x12/0xb0
[ 243.824007][ C0] ? find_held_lock+0x2d/0x110
[ 243.828866][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.834167][ C0] ? rescuer_thread+0x731/0xd00
[ 243.839196][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 243.844338][ C0] ? spin_bug+0x1c0/0x1c0
[ 243.848774][ C0] schedule+0xde/0x1a0
[ 243.852875][ C0] rescuer_thread+0x78d/0xd00
[ 243.857587][ C0] ? lock_downgrade+0x690/0x690
[ 243.862643][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.867762][ C0] ? __kthread_parkme+0x163/0x220
[ 243.872795][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.877853][ C0] kthread+0x33e/0x440
[ 243.882476][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.888228][ C0] ret_from_fork+0x1f/0x30
[ 243.892664][ C0]
[ 243.895968][ C0] task:wg-crypt-wg0 state:I stack:29936 pid:5580 ppid:2 flags:0x00004000
[ 243.905186][ C0] Call Trace:
[ 243.908481][ C0]
[ 243.911505][ C0] __schedule+0x1d23/0x5650
[ 243.916034][ C0] ? lock_downgrade+0x690/0x690
[ 243.920965][ C0] ? rcu_is_watching+0x12/0xb0
[ 243.925762][ C0] ? find_held_lock+0x2d/0x110
[ 243.930666][ C0] ? io_schedule_timeout+0x150/0x150
[ 243.936054][ C0] ? rescuer_thread+0x731/0xd00
[ 243.940968][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 243.946016][ C0] ? spin_bug+0x1c0/0x1c0
[ 243.950360][ C0] schedule+0xde/0x1a0
[ 243.954548][ C0] rescuer_thread+0x78d/0xd00
[ 243.959267][ C0] ? lock_downgrade+0x690/0x690
[ 243.964220][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.969170][ C0] ? __kthread_parkme+0x163/0x220
[ 243.974290][ C0] ? worker_thread+0x10c0/0x10c0
[ 243.979242][ C0] kthread+0x33e/0x440
[ 243.983326][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 243.989007][ C0] ret_from_fork+0x1f/0x30
[ 243.993450][ C0]
[ 243.996675][ C0] task:bond0 state:I stack:29632 pid:5581 ppid:2 flags:0x00004000
[ 244.005895][ C0] Call Trace:
[ 244.009184][ C0]
[ 244.012235][ C0] __schedule+0x1d23/0x5650
[ 244.016748][ C0] ? lock_downgrade+0x690/0x690
[ 244.021626][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.026597][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.031923][ C0] ? rescuer_thread+0x731/0xd00
[ 244.036895][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.042136][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.046468][ C0] schedule+0xde/0x1a0
[ 244.050611][ C0] rescuer_thread+0x78d/0xd00
[ 244.055315][ C0] ? lock_downgrade+0x690/0x690
[ 244.060180][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.065154][ C0] ? __kthread_parkme+0x163/0x220
[ 244.070190][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.075128][ C0] kthread+0x33e/0x440
[ 244.079193][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.084920][ C0] ret_from_fork+0x1f/0x30
[ 244.089345][ C0]
[ 244.092359][ C0] task:wg-crypt-wg1 state:I stack:29936 pid:5582 ppid:2 flags:0x00004000
[ 244.101732][ C0] Call Trace:
[ 244.104999][ C0]
[ 244.107924][ C0] __schedule+0x1d23/0x5650
[ 244.112423][ C0] ? lock_downgrade+0x690/0x690
[ 244.117271][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.122039][ C0] ? find_held_lock+0x2d/0x110
[ 244.126797][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.132087][ C0] ? rescuer_thread+0x731/0xd00
[ 244.137450][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.142659][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.147007][ C0] schedule+0xde/0x1a0
[ 244.151103][ C0] rescuer_thread+0x78d/0xd00
[ 244.155794][ C0] ? lock_downgrade+0x690/0x690
[ 244.160651][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.165604][ C0] ? __kthread_parkme+0x163/0x220
[ 244.170710][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.175667][ C0] kthread+0x33e/0x440
[ 244.179792][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.185599][ C0] ret_from_fork+0x1f/0x30
[ 244.190117][ C0]
[ 244.193157][ C0] task:wg-crypt-wg2 state:I stack:29632 pid:5583 ppid:2 flags:0x00004000
[ 244.202362][ C0] Call Trace:
[ 244.205634][ C0]
[ 244.208560][ C0] __schedule+0x1d23/0x5650
[ 244.213200][ C0] ? lock_downgrade+0x690/0x690
[ 244.218333][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.223207][ C0] ? find_held_lock+0x2d/0x110
[ 244.227992][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.233285][ C0] ? rescuer_thread+0x731/0xd00
[ 244.238189][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.243233][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.247661][ C0] schedule+0xde/0x1a0
[ 244.251760][ C0] rescuer_thread+0x78d/0xd00
[ 244.256435][ C0] ? lock_downgrade+0x690/0x690
[ 244.261475][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.266409][ C0] ? __kthread_parkme+0x163/0x220
[ 244.271696][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.276738][ C0] kthread+0x33e/0x440
[ 244.280800][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.286431][ C0] ret_from_fork+0x1f/0x30
[ 244.290941][ C0]
[ 244.293974][ C0] task:wg-crypt-wg1 state:I stack:29920 pid:5584 ppid:2 flags:0x00004000
[ 244.303202][ C0] Call Trace:
[ 244.306588][ C0]
[ 244.309512][ C0] __schedule+0x1d23/0x5650
[ 244.314007][ C0] ? lock_downgrade+0x690/0x690
[ 244.318866][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.323660][ C0] ? find_held_lock+0x2d/0x110
[ 244.328547][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.333843][ C0] ? rescuer_thread+0x731/0xd00
[ 244.338965][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.344002][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.348416][ C0] schedule+0xde/0x1a0
[ 244.352507][ C0] rescuer_thread+0x78d/0xd00
[ 244.357179][ C0] ? lock_downgrade+0x690/0x690
[ 244.362116][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.367077][ C0] ? __kthread_parkme+0x163/0x220
[ 244.372237][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.377198][ C0] kthread+0x33e/0x440
[ 244.381292][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.387013][ C0] ret_from_fork+0x1f/0x30
[ 244.391534][ C0]
[ 244.394541][ C0] task:wg-crypt-wg0 state:I stack:29632 pid:5585 ppid:2 flags:0x00004000
[ 244.403841][ C0] Call Trace:
[ 244.407109][ C0]
[ 244.410045][ C0] __schedule+0x1d23/0x5650
[ 244.414581][ C0] ? lock_downgrade+0x690/0x690
[ 244.419428][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.424683][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.430015][ C0] ? rescuer_thread+0x731/0xd00
[ 244.434906][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.439928][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.444267][ C0] schedule+0xde/0x1a0
[ 244.448358][ C0] rescuer_thread+0x78d/0xd00
[ 244.453205][ C0] ? lock_downgrade+0x690/0x690
[ 244.458240][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.463175][ C0] ? __kthread_parkme+0x163/0x220
[ 244.468193][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.473130][ C0] kthread+0x33e/0x440
[ 244.477281][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.482910][ C0] ret_from_fork+0x1f/0x30
[ 244.487350][ C0]
[ 244.490379][ C0] task:wg-crypt-wg2 state:I stack:29808 pid:5586 ppid:2 flags:0x00004000
[ 244.499603][ C0] Call Trace:
[ 244.503741][ C0]
[ 244.506750][ C0] __schedule+0x1d23/0x5650
[ 244.511253][ C0] ? lock_downgrade+0x690/0x690
[ 244.516113][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.520928][ C0] ? find_held_lock+0x2d/0x110
[ 244.525717][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.531011][ C0] ? rescuer_thread+0x731/0xd00
[ 244.535892][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.540929][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.545450][ C0] schedule+0xde/0x1a0
[ 244.549560][ C0] rescuer_thread+0x78d/0xd00
[ 244.554497][ C0] ? lock_downgrade+0x690/0x690
[ 244.559380][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.564330][ C0] ? __kthread_parkme+0x163/0x220
[ 244.569385][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.574370][ C0] kthread+0x33e/0x440
[ 244.578477][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.584153][ C0] ret_from_fork+0x1f/0x30
[ 244.588718][ C0]
[ 244.591748][ C0] task:wg-crypt-wg1 state:I stack:29912 pid:5587 ppid:2 flags:0x00004000
[ 244.601405][ C0] Call Trace:
[ 244.604681][ C0]
[ 244.607612][ C0] __schedule+0x1d23/0x5650
[ 244.612158][ C0] ? lock_downgrade+0x690/0x690
[ 244.617021][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.621801][ C0] ? find_held_lock+0x2d/0x110
[ 244.626577][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.631962][ C0] ? rescuer_thread+0x731/0xd00
[ 244.636988][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.642179][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.646548][ C0] schedule+0xde/0x1a0
[ 244.650628][ C0] rescuer_thread+0x78d/0xd00
[ 244.655428][ C0] ? lock_downgrade+0x690/0x690
[ 244.660305][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.665266][ C0] ? __kthread_parkme+0x163/0x220
[ 244.670466][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.675597][ C0] kthread+0x33e/0x440
[ 244.679775][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.685649][ C0] ret_from_fork+0x1f/0x30
[ 244.690982][ C0]
[ 244.694108][ C0] task:bond0 state:I stack:30448 pid:5588 ppid:2 flags:0x00004000
[ 244.703849][ C0] Call Trace:
[ 244.707148][ C0]
[ 244.710100][ C0] __schedule+0x1d23/0x5650
[ 244.714682][ C0] ? lock_downgrade+0x690/0x690
[ 244.719662][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.724474][ C0] ? find_held_lock+0x2d/0x110
[ 244.729359][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.734773][ C0] ? rescuer_thread+0x731/0xd00
[ 244.739973][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.745124][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.749566][ C0] schedule+0xde/0x1a0
[ 244.753645][ C0] rescuer_thread+0x78d/0xd00
[ 244.758591][ C0] ? lock_downgrade+0x690/0x690
[ 244.763564][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.768573][ C0] ? __kthread_parkme+0x163/0x220
[ 244.773622][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.778693][ C0] kthread+0x33e/0x440
[ 244.782885][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.789071][ C0] ret_from_fork+0x1f/0x30
[ 244.793802][ C0]
[ 244.796959][ C0] task:wg-crypt-wg2 state:I stack:30448 pid:5589 ppid:2 flags:0x00004000
[ 244.806371][ C0] Call Trace:
[ 244.809667][ C0]
[ 244.812594][ C0] __schedule+0x1d23/0x5650
[ 244.817123][ C0] ? lock_downgrade+0x690/0x690
[ 244.821986][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.826782][ C0] ? find_held_lock+0x2d/0x110
[ 244.831589][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.836876][ C0] ? rescuer_thread+0x731/0xd00
[ 244.841734][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.846771][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.851298][ C0] schedule+0xde/0x1a0
[ 244.855392][ C0] rescuer_thread+0x78d/0xd00
[ 244.860075][ C0] ? lock_downgrade+0x690/0x690
[ 244.865000][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.870544][ C0] ? __kthread_parkme+0x163/0x220
[ 244.875779][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.880833][ C0] kthread+0x33e/0x440
[ 244.884913][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.890580][ C0] ret_from_fork+0x1f/0x30
[ 244.895022][ C0]
[ 244.898133][ C0] task:wg-crypt-wg0 state:I stack:29912 pid:5590 ppid:2 flags:0x00004000
[ 244.907366][ C0] Call Trace:
[ 244.910650][ C0]
[ 244.913631][ C0] __schedule+0x1d23/0x5650
[ 244.918165][ C0] ? lock_downgrade+0x690/0x690
[ 244.923050][ C0] ? rcu_is_watching+0x12/0xb0
[ 244.928007][ C0] ? io_schedule_timeout+0x150/0x150
[ 244.933287][ C0] ? rescuer_thread+0x731/0xd00
[ 244.938134][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 244.943183][ C0] ? spin_bug+0x1c0/0x1c0
[ 244.947514][ C0] schedule+0xde/0x1a0
[ 244.951712][ C0] rescuer_thread+0x78d/0xd00
[ 244.956488][ C0] ? lock_downgrade+0x690/0x690
[ 244.961361][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.966322][ C0] ? __kthread_parkme+0x163/0x220
[ 244.971357][ C0] ? worker_thread+0x10c0/0x10c0
[ 244.976392][ C0] kthread+0x33e/0x440
[ 244.980546][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 244.986176][ C0] ret_from_fork+0x1f/0x30
[ 244.990644][ C0]
[ 244.993683][ C0] task:wg-crypt-wg1 state:I stack:29912 pid:5591 ppid:2 flags:0x00004000
[ 245.002905][ C0] Call Trace:
[ 245.006199][ C0]
[ 245.009141][ C0] __schedule+0x1d23/0x5650
[ 245.013686][ C0] ? lock_downgrade+0x690/0x690
[ 245.018554][ C0] ? rcu_is_watching+0x12/0xb0
[ 245.023423][ C0] ? find_held_lock+0x2d/0x110
[ 245.028576][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.033954][ C0] ? rescuer_thread+0x731/0xd00
[ 245.038819][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 245.043840][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.048180][ C0] schedule+0xde/0x1a0
[ 245.052242][ C0] rescuer_thread+0x78d/0xd00
[ 245.056926][ C0] ? lock_downgrade+0x690/0x690
[ 245.061776][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.066714][ C0] ? __kthread_parkme+0x163/0x220
[ 245.071934][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.076967][ C0] kthread+0x33e/0x440
[ 245.081474][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.087112][ C0] ret_from_fork+0x1f/0x30
[ 245.091532][ C0]
[ 245.094540][ C0] task:wg-crypt-wg2 state:I stack:29936 pid:5592 ppid:2 flags:0x00004000
[ 245.103733][ C0] Call Trace:
[ 245.107033][ C0]
[ 245.110153][ C0] __schedule+0x1d23/0x5650
[ 245.114673][ C0] ? lock_downgrade+0x690/0x690
[ 245.119532][ C0] ? rcu_is_watching+0x12/0xb0
[ 245.124320][ C0] ? find_held_lock+0x2d/0x110
[ 245.129321][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.134631][ C0] ? rescuer_thread+0x731/0xd00
[ 245.139493][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 245.144708][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.149234][ C0] schedule+0xde/0x1a0
[ 245.153482][ C0] rescuer_thread+0x78d/0xd00
[ 245.158258][ C0] ? lock_downgrade+0x690/0x690
[ 245.163110][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.168165][ C0] ? __kthread_parkme+0x163/0x220
[ 245.173218][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.178188][ C0] kthread+0x33e/0x440
[ 245.182360][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.188690][ C0] ret_from_fork+0x1f/0x30
[ 245.193114][ C0]
[ 245.196123][ C0] task:wg-crypt-wg0 state:I stack:29632 pid:5593 ppid:2 flags:0x00004000
[ 245.205340][ C0] Call Trace:
[ 245.208707][ C0]
[ 245.211644][ C0] __schedule+0x1d23/0x5650
[ 245.216227][ C0] ? lock_downgrade+0x690/0x690
[ 245.221072][ C0] ? rcu_is_watching+0x12/0xb0
[ 245.225852][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.231231][ C0] ? rescuer_thread+0x731/0xd00
[ 245.236147][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 245.241189][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.245638][ C0] schedule+0xde/0x1a0
[ 245.249742][ C0] rescuer_thread+0x78d/0xd00
[ 245.254568][ C0] ? lock_downgrade+0x690/0x690
[ 245.259525][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.264890][ C0] ? __kthread_parkme+0x163/0x220
[ 245.269919][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.274863][ C0] kthread+0x33e/0x440
[ 245.279022][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.284759][ C0] ret_from_fork+0x1f/0x30
[ 245.289196][ C0]
[ 245.292211][ C0] task:wg-crypt-wg1 state:I stack:29912 pid:5594 ppid:2 flags:0x00004000
[ 245.301503][ C0] Call Trace:
[ 245.304772][ C0]
[ 245.307695][ C0] __schedule+0x1d23/0x5650
[ 245.312629][ C0] ? lock_downgrade+0x690/0x690
[ 245.317736][ C0] ? rcu_is_watching+0x12/0xb0
[ 245.322508][ C0] ? find_held_lock+0x2d/0x110
[ 245.327287][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.332879][ C0] ? rescuer_thread+0x731/0xd00
[ 245.337838][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 245.343139][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.347476][ C0] schedule+0xde/0x1a0
[ 245.351624][ C0] rescuer_thread+0x78d/0xd00
[ 245.356387][ C0] ? lock_downgrade+0x690/0x690
[ 245.361290][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.366761][ C0] ? __kthread_parkme+0x163/0x220
[ 245.371956][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.376915][ C0] kthread+0x33e/0x440
[ 245.381125][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.386857][ C0] ret_from_fork+0x1f/0x30
[ 245.391284][ C0]
[ 245.394486][ C0] task:wg-crypt-wg2 state:I stack:29912 pid:5595 ppid:2 flags:0x00004000
[ 245.403687][ C0] Call Trace:
[ 245.407061][ C0]
[ 245.410051][ C0] __schedule+0x1d23/0x5650
[ 245.414671][ C0] ? lock_downgrade+0x690/0x690
[ 245.419546][ C0] ? rcu_is_watching+0x12/0xb0
[ 245.424380][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.429879][ C0] ? rescuer_thread+0x731/0xd00
[ 245.434766][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 245.439792][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.444304][ C0] schedule+0xde/0x1a0
[ 245.448419][ C0] rescuer_thread+0x78d/0xd00
[ 245.453089][ C0] ? lock_downgrade+0x690/0x690
[ 245.457983][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.462915][ C0] ? __kthread_parkme+0x163/0x220
[ 245.467952][ C0] ? worker_thread+0x10c0/0x10c0
[ 245.472886][ C0] kthread+0x33e/0x440
[ 245.477037][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.482679][ C0] ret_from_fork+0x1f/0x30
[ 245.487108][ C0]
[ 245.490149][ C0] task:kworker/1:4 state:I stack:22152 pid:5596 ppid:2 flags:0x00004000
[ 245.499392][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 245.504441][ C0] Call Trace:
[ 245.507816][ C0]
[ 245.511016][ C0] __schedule+0x1d23/0x5650
[ 245.515535][ C0] ? put_pwq+0x87/0x1b0
[ 245.519726][ C0] ? process_one_work+0xc88/0x15e0
[ 245.524955][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.530425][ C0] ? worker_thread+0x15b/0x10c0
[ 245.535295][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.539748][ C0] schedule+0xde/0x1a0
[ 245.543821][ C0] worker_thread+0x160/0x10c0
[ 245.548501][ C0] ? process_one_work+0x15e0/0x15e0
[ 245.553784][ C0] kthread+0x33e/0x440
[ 245.557954][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.563678][ C0] ret_from_fork+0x1f/0x30
[ 245.568106][ C0]
[ 245.571185][ C0] task:kworker/1:5 state:I stack:22128 pid:5599 ppid:2 flags:0x00004000
[ 245.580507][ C0] Workqueue: 0x0 (events)
[ 245.584950][ C0] Call Trace:
[ 245.588238][ C0]
[ 245.591181][ C0] __schedule+0x1d23/0x5650
[ 245.595799][ C0] ? put_pwq+0x87/0x1b0
[ 245.599980][ C0] ? process_one_work+0xc88/0x15e0
[ 245.605135][ C0] ? find_held_lock+0x2d/0x110
[ 245.610067][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.615364][ C0] ? worker_thread+0x15b/0x10c0
[ 245.620562][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.624907][ C0] schedule+0xde/0x1a0
[ 245.628989][ C0] worker_thread+0x160/0x10c0
[ 245.633668][ C0] ? process_one_work+0x15e0/0x15e0
[ 245.638947][ C0] kthread+0x33e/0x440
[ 245.643009][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.648641][ C0] ret_from_fork+0x1f/0x30
[ 245.653426][ C0]
[ 245.656444][ C0] task:kworker/1:6 state:I stack:22472 pid:5603 ppid:2 flags:0x00004000
[ 245.665816][ C0] Workqueue: 0x0 (events)
[ 245.670328][ C0] Call Trace:
[ 245.673698][ C0]
[ 245.676655][ C0] __schedule+0x1d23/0x5650
[ 245.681208][ C0] ? put_pwq+0x87/0x1b0
[ 245.685359][ C0] ? process_one_work+0xc88/0x15e0
[ 245.690492][ C0] ? find_held_lock+0x2d/0x110
[ 245.695373][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.700682][ C0] ? worker_thread+0x15b/0x10c0
[ 245.705645][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.710007][ C0] schedule+0xde/0x1a0
[ 245.714189][ C0] worker_thread+0x160/0x10c0
[ 245.718982][ C0] ? process_one_work+0x15e0/0x15e0
[ 245.724196][ C0] kthread+0x33e/0x440
[ 245.728290][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.734007][ C0] ret_from_fork+0x1f/0x30
[ 245.738561][ C0]
[ 245.741737][ C0] task:kworker/u4:7 state:I stack:26384 pid:5637 ppid:2 flags:0x00004000
[ 245.750973][ C0] Workqueue: 0x0 (phy10)
[ 245.755322][ C0] Call Trace:
[ 245.758763][ C0]
[ 245.761692][ C0] __schedule+0x1d23/0x5650
[ 245.766209][ C0] ? put_pwq+0x87/0x1b0
[ 245.770360][ C0] ? process_one_work+0xc88/0x15e0
[ 245.775483][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.780849][ C0] ? worker_thread+0x15b/0x10c0
[ 245.786016][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.790384][ C0] schedule+0xde/0x1a0
[ 245.794716][ C0] worker_thread+0x160/0x10c0
[ 245.799742][ C0] ? process_one_work+0x15e0/0x15e0
[ 245.805538][ C0] kthread+0x33e/0x440
[ 245.809712][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.815840][ C0] ret_from_fork+0x1f/0x30
[ 245.820662][ C0]
[ 245.823682][ C0] task:kworker/0:7 state:I stack:28304 pid:5644 ppid:2 flags:0x00004000
[ 245.833463][ C0] Workqueue: 0x0 (wg-crypt-wg2)
[ 245.838435][ C0] Call Trace:
[ 245.841726][ C0]
[ 245.844752][ C0] __schedule+0x1d23/0x5650
[ 245.849274][ C0] ? put_pwq+0x87/0x1b0
[ 245.853460][ C0] ? process_one_work+0xc88/0x15e0
[ 245.858584][ C0] ? find_held_lock+0x2d/0x110
[ 245.863347][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.868742][ C0] ? worker_thread+0x15b/0x10c0
[ 245.873794][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.878179][ C0] schedule+0xde/0x1a0
[ 245.882464][ C0] worker_thread+0x160/0x10c0
[ 245.887369][ C0] ? process_one_work+0x15e0/0x15e0
[ 245.892715][ C0] kthread+0x33e/0x440
[ 245.897003][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.902767][ C0] ret_from_fork+0x1f/0x30
[ 245.907197][ C0]
[ 245.910738][ C0] task:kworker/1:7 state:I stack:27104 pid:5649 ppid:2 flags:0x00004000
[ 245.920042][ C0] Workqueue: 0x0 (wg-crypt-wg0)
[ 245.925206][ C0] Call Trace:
[ 245.928568][ C0]
[ 245.931583][ C0] __schedule+0x1d23/0x5650
[ 245.936100][ C0] ? put_pwq+0x87/0x1b0
[ 245.940602][ C0] ? process_one_work+0xc88/0x15e0
[ 245.945736][ C0] ? find_held_lock+0x2d/0x110
[ 245.950520][ C0] ? io_schedule_timeout+0x150/0x150
[ 245.955805][ C0] ? worker_thread+0x15b/0x10c0
[ 245.960760][ C0] ? spin_bug+0x1c0/0x1c0
[ 245.965093][ C0] schedule+0xde/0x1a0
[ 245.969155][ C0] worker_thread+0x160/0x10c0
[ 245.973843][ C0] ? process_one_work+0x15e0/0x15e0
[ 245.979038][ C0] kthread+0x33e/0x440
[ 245.983100][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 245.988729][ C0] ret_from_fork+0x1f/0x30
[ 245.993153][ C0]
[ 245.996165][ C0] task:kworker/1:8 state:I stack:22248 pid:5654 ppid:2 flags:0x00004000
[ 246.005409][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 246.010382][ C0] Call Trace:
[ 246.013673][ C0]
[ 246.016623][ C0] __schedule+0x1d23/0x5650
[ 246.021158][ C0] ? put_pwq+0x87/0x1b0
[ 246.025337][ C0] ? process_one_work+0xc88/0x15e0
[ 246.030561][ C0] ? find_held_lock+0x2d/0x110
[ 246.035531][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.040826][ C0] ? worker_thread+0x15b/0x10c0
[ 246.045777][ C0] ? spin_bug+0x1c0/0x1c0
[ 246.050262][ C0] schedule+0xde/0x1a0
[ 246.054358][ C0] worker_thread+0x160/0x10c0
[ 246.059106][ C0] ? process_one_work+0x15e0/0x15e0
[ 246.064496][ C0] kthread+0x33e/0x440
[ 246.069326][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 246.074991][ C0] ret_from_fork+0x1f/0x30
[ 246.079428][ C0]
[ 246.082442][ C0] task:udevd state:S stack:27720 pid:5659 ppid:4443 flags:0x00000000
[ 246.091759][ C0] Call Trace:
[ 246.095044][ C0]
[ 246.098001][ C0] __schedule+0x1d23/0x5650
[ 246.102510][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.107791][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 246.113767][ C0] ? lock_downgrade+0x690/0x690
[ 246.118654][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 246.124281][ C0] schedule+0xde/0x1a0
[ 246.128350][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 246.134411][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 246.139702][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 246.144645][ C0] ? lock_downgrade+0x690/0x690
[ 246.149491][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 246.154642][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 246.159662][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 246.164943][ C0] do_epoll_wait+0x12aa/0x19a0
[ 246.169811][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 246.175090][ C0] ? vfs_write+0x4d0/0xe40
[ 246.179614][ C0] ? kernel_write+0x670/0x670
[ 246.184372][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 246.189919][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 246.195135][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 246.200512][ C0] ? ksys_write+0x1a3/0x250
[ 246.205008][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 246.210920][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 246.216112][ C0] do_syscall_64+0x39/0xb0
[ 246.220532][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 246.226594][ C0] RIP: 0033:0x7f23f1b33e46
[ 246.230998][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 246.239853][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 246.248015][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 246.256107][ C0] RBP: 000056361c7585d0 R08: 0000000000000007 R09: 000056361c7487d0
[ 246.264357][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c754330
[ 246.272347][ C0] R13: 00007ffe66d3b128 R14: 0000000000000008 R15: 000056361c72e910
[ 246.280347][ C0]
[ 246.283385][ C0] task:udevd state:S stack:27304 pid:5660 ppid:4443 flags:0x00000000
[ 246.292846][ C0] Call Trace:
[ 246.296202][ C0]
[ 246.299131][ C0] __schedule+0x1d23/0x5650
[ 246.303644][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.309199][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 246.315286][ C0] ? lock_downgrade+0x690/0x690
[ 246.320135][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 246.325703][ C0] schedule+0xde/0x1a0
[ 246.329913][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 246.335999][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 246.341337][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 246.346404][ C0] ? lock_downgrade+0x690/0x690
[ 246.351803][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 246.356938][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 246.362082][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 246.367421][ C0] do_epoll_wait+0x12aa/0x19a0
[ 246.372209][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 246.377441][ C0] ? vfs_write+0x4d0/0xe40
[ 246.381877][ C0] ? kernel_write+0x670/0x670
[ 246.386762][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 246.392333][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 246.397537][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 246.403078][ C0] ? ksys_write+0x1a3/0x250
[ 246.407586][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 246.413475][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 246.418892][ C0] do_syscall_64+0x39/0xb0
[ 246.423345][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 246.429252][ C0] RIP: 0033:0x7f23f1b33e46
[ 246.433685][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 246.442488][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 246.450564][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 246.458659][ C0] RBP: 000056361c7585d0 R08: 0000000000000007 R09: 000056361c7487d0
[ 246.466628][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c73ea90
[ 246.474618][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 246.482631][ C0]
[ 246.485736][ C0] task:udevd state:S stack:27904 pid:5667 ppid:4443 flags:0x00000000
[ 246.494961][ C0] Call Trace:
[ 246.498326][ C0]
[ 246.501355][ C0] __schedule+0x1d23/0x5650
[ 246.505954][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.511251][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 246.517263][ C0] ? lock_downgrade+0x690/0x690
[ 246.522200][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 246.527782][ C0] schedule+0xde/0x1a0
[ 246.532551][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 246.538759][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 246.544158][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 246.549125][ C0] ? lock_downgrade+0x690/0x690
[ 246.553991][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 246.559132][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 246.564394][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 246.569699][ C0] do_epoll_wait+0x12aa/0x19a0
[ 246.574923][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 246.579879][ C0] ? vfs_write+0x4d0/0xe40
[ 246.584289][ C0] ? kernel_write+0x670/0x670
[ 246.588957][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 246.594531][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 246.599748][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 246.606736][ C0] ? ksys_write+0x1a3/0x250
[ 246.611336][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 246.617239][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 246.622890][ C0] do_syscall_64+0x39/0xb0
[ 246.627489][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 246.633392][ C0] RIP: 0033:0x7f23f1b33e46
[ 246.638021][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 246.646748][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 246.655369][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 246.663520][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c737c20
[ 246.671594][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c753a30
[ 246.679938][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 246.688113][ C0]
[ 246.691313][ C0] task:udevd state:S stack:26936 pid:5668 ppid:4443 flags:0x00000000
[ 246.700792][ C0] Call Trace:
[ 246.704256][ C0]
[ 246.707193][ C0] __schedule+0x1d23/0x5650
[ 246.711892][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.717292][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 246.723662][ C0] ? lock_downgrade+0x690/0x690
[ 246.728639][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 246.734290][ C0] schedule+0xde/0x1a0
[ 246.739798][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 246.746086][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 246.751494][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 246.756639][ C0] ? lock_downgrade+0x690/0x690
[ 246.761685][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 246.766908][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 246.772086][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 246.777384][ C0] do_epoll_wait+0x12aa/0x19a0
[ 246.782175][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 246.787243][ C0] ? vfs_write+0x4d0/0xe40
[ 246.791742][ C0] ? kernel_write+0x670/0x670
[ 246.796517][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 246.802150][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 246.807434][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 246.812819][ C0] ? ksys_write+0x1a3/0x250
[ 246.817848][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 246.823931][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 246.829242][ C0] do_syscall_64+0x39/0xb0
[ 246.833765][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 246.839668][ C0] RIP: 0033:0x7f23f1b33e46
[ 246.844335][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 246.852915][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 246.861316][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 246.869386][ C0] RBP: 000056361c753720 R08: 0000000000000007 R09: 000056361c7487d0
[ 246.877615][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c761d90
[ 246.885598][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 246.893681][ C0]
[ 246.896726][ C0] task:udevd state:S stack:27904 pid:5681 ppid:4443 flags:0x00000000
[ 246.906223][ C0] Call Trace:
[ 246.909502][ C0]
[ 246.912432][ C0] __schedule+0x1d23/0x5650
[ 246.917014][ C0] ? io_schedule_timeout+0x150/0x150
[ 246.922571][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 246.928556][ C0] ? lock_downgrade+0x690/0x690
[ 246.933416][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 246.938969][ C0] schedule+0xde/0x1a0
[ 246.943029][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 246.949271][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 246.954564][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 246.959501][ C0] ? lock_downgrade+0x690/0x690
[ 246.964388][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 246.969516][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 246.974556][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 246.979850][ C0] do_epoll_wait+0x12aa/0x19a0
[ 246.984722][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 246.989656][ C0] ? vfs_write+0x4d0/0xe40
[ 246.996016][ C0] ? kernel_write+0x670/0x670
[ 247.000737][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 247.006306][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 247.011550][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 247.016959][ C0] ? ksys_write+0x1a3/0x250
[ 247.021704][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 247.027624][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 247.032951][ C0] do_syscall_64+0x39/0xb0
[ 247.037394][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 247.043459][ C0] RIP: 0033:0x7f23f1b33e46
[ 247.047953][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 247.056380][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 247.064524][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 247.072493][ C0] RBP: 000056361c7514b0 R08: 0000000000000007 R09: 000056361c758350
[ 247.080489][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c76b150
[ 247.088620][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 247.096686][ C0]
[ 247.099709][ C0] task:syz-executor.0 state:S stack:27032 pid:5682 ppid:5540 flags:0x00000000
[ 247.108935][ C0] Call Trace:
[ 247.112239][ C0]
[ 247.115197][ C0] __schedule+0x1d23/0x5650
[ 247.119736][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.125097][ C0] ? do_wait+0x4f7/0xc30
[ 247.129341][ C0] ? release_task+0x1870/0x1870
[ 247.134205][ C0] ? do_wait+0x283/0xc30
[ 247.138443][ C0] schedule+0xde/0x1a0
[ 247.142608][ C0] do_wait+0x6fc/0xc30
[ 247.146708][ C0] kernel_wait4+0x150/0x260
[ 247.151224][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 247.156370][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 247.161584][ C0] __do_sys_wait4+0x13f/0x150
[ 247.166264][ C0] ? kernel_wait4+0x260/0x260
[ 247.170934][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 247.176221][ C0] ? lock_downgrade+0x690/0x690
[ 247.181156][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 247.186458][ C0] ? lock_acquire+0x32/0xc0
[ 247.190979][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 247.197150][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 247.202396][ C0] do_syscall_64+0x39/0xb0
[ 247.206809][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 247.212759][ C0] RIP: 0033:0x464a36
[ 247.216746][ C0] RSP: 002b:00007ffc6342e718 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 247.225346][ C0] RAX: ffffffffffffffda RBX: 0000000000001633 RCX: 0000000000464a36
[ 247.233325][ C0] RDX: 0000000040000000 RSI: 00007ffc6342e72c RDI: 00000000ffffffff
[ 247.241335][ C0] RBP: 00007ffc6342e72c R08: 0000000000000000 R09: 0000000002276400
[ 247.249498][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6342e808
[ 247.257519][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 247.265647][ C0]
[ 247.268770][ C0] task:syz-executor.0 state:S stack:24280 pid:5683 ppid:5682 flags:0x00000000
[ 247.278102][ C0] Call Trace:
[ 247.281381][ C0]
[ 247.284345][ C0] __schedule+0x1d23/0x5650
[ 247.288884][ C0] ? trace_lock_acquire+0x12d/0x180
[ 247.294104][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 247.299924][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.305207][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 247.310780][ C0] schedule+0xde/0x1a0
[ 247.314870][ C0] do_nanosleep+0x154/0x4f0
[ 247.319392][ C0] ? schedule_hrtimeout+0x30/0x30
[ 247.324417][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 247.330216][ C0] ? __hrtimer_init+0x145/0x280
[ 247.335111][ C0] hrtimer_nanosleep+0x19b/0x430
[ 247.340172][ C0] ? nanosleep_copyout+0x110/0x110
[ 247.345327][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 247.351323][ C0] ? get_timespec64+0x195/0x220
[ 247.356290][ C0] ? put_timespec64+0x120/0x120
[ 247.361333][ C0] common_nsleep+0xa6/0xd0
[ 247.365965][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 247.371963][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 247.378397][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 247.384322][ C0] do_syscall_64+0x39/0xb0
[ 247.388795][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 247.394714][ C0] RIP: 0033:0x48a801
[ 247.398774][ C0] RSP: 002b:00007ffc6342e4a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 247.407180][ C0] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 000000000048a801
[ 247.415502][ C0] RDX: 00007ffc6342e4e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 247.423573][ C0] RBP: 00007ffc6342e57c R08: 0000000000000000 R09: 00007ffc635be080
[ 247.431533][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 247.439585][ C0] R13: 0000000000032183 R14: 0000000000000004 R15: 00007ffc6342e5e0
[ 247.447559][ C0]
[ 247.450588][ C0] task:krxrpcio/7001 state:S stack:30216 pid:5686 ppid:2 flags:0x00004000
[ 247.459969][ C0] Call Trace:
[ 247.463278][ C0]
[ 247.466228][ C0] __schedule+0x1d23/0x5650
[ 247.470753][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 247.476239][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.481518][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 247.487321][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 247.492809][ C0] ? hrtick+0x250/0x250
[ 247.496967][ C0] schedule+0xde/0x1a0
[ 247.501050][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 247.505950][ C0] ? __kthread_parkme+0xce/0x220
[ 247.510898][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 247.516187][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 247.521301][ C0] ? __kthread_parkme+0x163/0x220
[ 247.526406][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 247.531612][ C0] kthread+0x33e/0x440
[ 247.535763][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.541422][ C0] ret_from_fork+0x1f/0x30
[ 247.545867][ C0]
[ 247.548917][ C0] task:bond0 state:I stack:30568 pid:5688 ppid:2 flags:0x00004000
[ 247.558146][ C0] Call Trace:
[ 247.561420][ C0]
[ 247.564359][ C0] __schedule+0x1d23/0x5650
[ 247.568886][ C0] ? lock_downgrade+0x690/0x690
[ 247.573763][ C0] ? rcu_is_watching+0x12/0xb0
[ 247.578728][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.584048][ C0] ? rescuer_thread+0x731/0xd00
[ 247.588917][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 247.594000][ C0] ? spin_bug+0x1c0/0x1c0
[ 247.598497][ C0] schedule+0xde/0x1a0
[ 247.602970][ C0] rescuer_thread+0x78d/0xd00
[ 247.607765][ C0] ? lock_downgrade+0x690/0x690
[ 247.612737][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.617912][ C0] ? __kthread_parkme+0x163/0x220
[ 247.623121][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.628097][ C0] kthread+0x33e/0x440
[ 247.632371][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.638158][ C0] ret_from_fork+0x1f/0x30
[ 247.642984][ C0]
[ 247.646142][ C0] task:wg-crypt-wg0 state:I stack:30568 pid:5691 ppid:2 flags:0x00004000
[ 247.655545][ C0] Call Trace:
[ 247.658824][ C0]
[ 247.661836][ C0] __schedule+0x1d23/0x5650
[ 247.666335][ C0] ? lock_downgrade+0x690/0x690
[ 247.671186][ C0] ? rcu_is_watching+0x12/0xb0
[ 247.676050][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.681350][ C0] ? rescuer_thread+0x731/0xd00
[ 247.686197][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 247.691238][ C0] ? spin_bug+0x1c0/0x1c0
[ 247.695779][ C0] schedule+0xde/0x1a0
[ 247.699863][ C0] rescuer_thread+0x78d/0xd00
[ 247.704569][ C0] ? lock_downgrade+0x690/0x690
[ 247.709535][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.714494][ C0] ? __kthread_parkme+0x163/0x220
[ 247.719758][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.724735][ C0] kthread+0x33e/0x440
[ 247.728928][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.734601][ C0] ret_from_fork+0x1f/0x30
[ 247.739036][ C0]
[ 247.742045][ C0] task:wg-crypt-wg1 state:I stack:30568 pid:5692 ppid:2 flags:0x00004000
[ 247.751526][ C0] Call Trace:
[ 247.754817][ C0]
[ 247.757779][ C0] __schedule+0x1d23/0x5650
[ 247.762399][ C0] ? lock_downgrade+0x690/0x690
[ 247.767357][ C0] ? rcu_is_watching+0x12/0xb0
[ 247.772132][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.777420][ C0] ? rescuer_thread+0x731/0xd00
[ 247.782470][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 247.787680][ C0] ? spin_bug+0x1c0/0x1c0
[ 247.792263][ C0] schedule+0xde/0x1a0
[ 247.796890][ C0] rescuer_thread+0x78d/0xd00
[ 247.801602][ C0] ? lock_downgrade+0x690/0x690
[ 247.806502][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.811549][ C0] ? __kthread_parkme+0x163/0x220
[ 247.816830][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.821786][ C0] kthread+0x33e/0x440
[ 247.825978][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.831637][ C0] ret_from_fork+0x1f/0x30
[ 247.836096][ C0]
[ 247.839149][ C0] task:wg-crypt-wg2 state:I stack:30448 pid:5693 ppid:2 flags:0x00004000
[ 247.848400][ C0] Call Trace:
[ 247.851703][ C0]
[ 247.854761][ C0] __schedule+0x1d23/0x5650
[ 247.859288][ C0] ? lock_downgrade+0x690/0x690
[ 247.864333][ C0] ? rcu_is_watching+0x12/0xb0
[ 247.869397][ C0] ? find_held_lock+0x2d/0x110
[ 247.874178][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.879481][ C0] ? rescuer_thread+0x731/0xd00
[ 247.884402][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 247.889565][ C0] ? spin_bug+0x1c0/0x1c0
[ 247.893926][ C0] schedule+0xde/0x1a0
[ 247.898010][ C0] rescuer_thread+0x78d/0xd00
[ 247.902713][ C0] ? lock_downgrade+0x690/0x690
[ 247.907703][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.912652][ C0] ? __kthread_parkme+0x163/0x220
[ 247.917759][ C0] ? worker_thread+0x10c0/0x10c0
[ 247.923155][ C0] kthread+0x33e/0x440
[ 247.927249][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 247.932899][ C0] ret_from_fork+0x1f/0x30
[ 247.937338][ C0]
[ 247.940370][ C0] task:kworker/1:9 state:I stack:22368 pid:5738 ppid:2 flags:0x00004000
[ 247.949590][ C0] Workqueue: 0x0 (events)
[ 247.954026][ C0] Call Trace:
[ 247.957321][ C0]
[ 247.960255][ C0] __schedule+0x1d23/0x5650
[ 247.964769][ C0] ? put_pwq+0x87/0x1b0
[ 247.968930][ C0] ? process_one_work+0xc88/0x15e0
[ 247.974127][ C0] ? find_held_lock+0x2d/0x110
[ 247.978890][ C0] ? io_schedule_timeout+0x150/0x150
[ 247.984172][ C0] ? worker_thread+0x15b/0x10c0
[ 247.989022][ C0] ? spin_bug+0x1c0/0x1c0
[ 247.993375][ C0] schedule+0xde/0x1a0
[ 247.997436][ C0] worker_thread+0x160/0x10c0
[ 248.002118][ C0] ? process_one_work+0x15e0/0x15e0
[ 248.007331][ C0] kthread+0x33e/0x440
[ 248.011398][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 248.017054][ C0] ret_from_fork+0x1f/0x30
[ 248.021620][ C0]
[ 248.024652][ C0] task:syz-executor.2 state:S stack:27760 pid:5766 ppid:5553 flags:0x00000000
[ 248.033871][ C0] Call Trace:
[ 248.037157][ C0]
[ 248.040092][ C0] __schedule+0x1d23/0x5650
[ 248.044599][ C0] ? lock_sync+0x190/0x190
[ 248.049043][ C0] ? find_held_lock+0x2d/0x110
[ 248.053830][ C0] ? io_schedule_timeout+0x150/0x150
[ 248.059110][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 248.064741][ C0] schedule+0xde/0x1a0
[ 248.068800][ C0] futex_wait_queue+0xf9/0x1f0
[ 248.073662][ C0] futex_wait+0x292/0x680
[ 248.078180][ C0] ? futex_wait_setup+0x230/0x230
[ 248.083291][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 248.089463][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 248.094482][ C0] ? lock_downgrade+0x690/0x690
[ 248.099351][ C0] do_futex+0x2e8/0x360
[ 248.103506][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 248.109388][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 248.114591][ C0] ? ktime_get+0x38e/0x470
[ 248.119044][ C0] ? ktime_get+0x30f/0x470
[ 248.123491][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 248.128356][ C0] ? do_futex+0x360/0x360
[ 248.132701][ C0] ? rcu_is_watching+0x12/0xb0
[ 248.137542][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 248.143544][ C0] do_syscall_64+0x39/0xb0
[ 248.147983][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 248.153907][ C0] RIP: 0033:0x4665d9
[ 248.157807][ C0] RSP: 002b:00007ffc8efd4818 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 248.166400][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 248.174363][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 248.182428][ C0] RBP: 000000000056bf8c R08: 00007ffc8efed080 R09: 0000000000000000
[ 248.190483][ C0] R10: 00007ffc8efd48f0 R11: 0000000000000246 R12: 0000000000032187
[ 248.198455][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 00000000000319bb
[ 248.206440][ C0]
[ 248.209473][ C0] task:syz-executor.2 state:S stack:28456 pid:5767 ppid:5553 flags:0x00000000
[ 248.218669][ C0] Call Trace:
[ 248.222024][ C0]
[ 248.224950][ C0] __schedule+0x1d23/0x5650
[ 248.229475][ C0] ? io_schedule_timeout+0x150/0x150
[ 248.234753][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 248.240767][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 248.246791][ C0] schedule+0xde/0x1a0
[ 248.251056][ C0] schedule_timeout+0x276/0x2b0
[ 248.255919][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 248.261331][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 248.266492][ C0] ? lock_downgrade+0x690/0x690
[ 248.271438][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 248.276467][ C0] ? spin_bug+0x1c0/0x1c0
[ 248.280910][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 248.286174][ C0] __wait_for_common+0x1ce/0x5c0
[ 248.291317][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 248.296656][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 248.302050][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 248.308809][ C0] raw_process_ep_io+0x5ec/0xba0
[ 248.313797][ C0] ? raw_process_ep0_io+0x990/0x990
[ 248.319785][ C0] ? memdup_user+0x89/0xd0
[ 248.324309][ C0] raw_ioctl+0xc57/0x2a60
[ 248.328737][ C0] ? receive_fd+0x110/0x110
[ 248.333938][ C0] ? gadget_suspend+0x10/0x10
[ 248.338652][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 248.343628][ C0] ? gadget_suspend+0x10/0x10
[ 248.348380][ C0] __x64_sys_ioctl+0x197/0x210
[ 248.353575][ C0] do_syscall_64+0x39/0xb0
[ 248.358022][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 248.363935][ C0] RIP: 0033:0x466397
[ 248.367846][ C0] RSP: 002b:00007f2044898118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 248.376263][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 248.384424][ C0] RDX: 00007f2044898140 RSI: 0000000040085507 RDI: 0000000000000003
[ 248.392625][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 248.400595][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 248.408661][ C0] R13: 0000000000000000 R14: 00007f2044899300 R15: 0000000000022000
[ 248.416746][ C0]
[ 248.419767][ C0] task:syz-executor.1 state:S stack:27760 pid:5768 ppid:5550 flags:0x00000000
[ 248.428989][ C0] Call Trace:
[ 248.432289][ C0]
[ 248.435219][ C0] __schedule+0x1d23/0x5650
[ 248.439775][ C0] ? lock_sync+0x190/0x190
[ 248.444194][ C0] ? find_held_lock+0x2d/0x110
[ 248.449044][ C0] ? io_schedule_timeout+0x150/0x150
[ 248.454674][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 248.460237][ C0] schedule+0xde/0x1a0
[ 248.464299][ C0] futex_wait_queue+0xf9/0x1f0
[ 248.469082][ C0] futex_wait+0x292/0x680
[ 248.473434][ C0] ? futex_wait_setup+0x230/0x230
[ 248.478780][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 248.484817][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 248.489893][ C0] ? lock_downgrade+0x690/0x690
[ 248.494863][ C0] do_futex+0x2e8/0x360
[ 248.499107][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 248.505255][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 248.510457][ C0] ? ktime_get+0x38e/0x470
[ 248.514970][ C0] ? ktime_get+0x30f/0x470
[ 248.519567][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 248.524348][ C0] ? do_futex+0x360/0x360
[ 248.528671][ C0] ? rcu_is_watching+0x12/0xb0
[ 248.533520][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 248.539438][ C0] do_syscall_64+0x39/0xb0
[ 248.543869][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 248.549772][ C0] RIP: 0033:0x4665d9
[ 248.553711][ C0] RSP: 002b:00007ffc7ba61fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 248.562138][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 248.570213][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 248.578445][ C0] RBP: 000000000056bf8c R08: 00007ffc7baad080 R09: 0000000000000000
[ 248.586412][ C0] R10: 00007ffc7ba62080 R11: 0000000000000246 R12: 000000000003217d
[ 248.594476][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 00000000000319e0
[ 248.602490][ C0]
[ 248.605521][ C0] task:syz-executor.1 state:S stack:28456 pid:5769 ppid:5550 flags:0x00000000
[ 248.614759][ C0] Call Trace:
[ 248.618036][ C0]
[ 248.620968][ C0] __schedule+0x1d23/0x5650
[ 248.625570][ C0] ? io_schedule_timeout+0x150/0x150
[ 248.630844][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 248.636831][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 248.642815][ C0] schedule+0xde/0x1a0
[ 248.646923][ C0] schedule_timeout+0x276/0x2b0
[ 248.651895][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 248.657099][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 248.662228][ C0] ? lock_downgrade+0x690/0x690
[ 248.667166][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 248.672189][ C0] ? spin_bug+0x1c0/0x1c0
[ 248.676621][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 248.681818][ C0] __wait_for_common+0x1ce/0x5c0
[ 248.686745][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 248.691948][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 248.697612][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 248.706193][ C0] raw_process_ep_io+0x5ec/0xba0
[ 248.711373][ C0] ? raw_process_ep0_io+0x990/0x990
[ 248.717058][ C0] ? memdup_user+0x89/0xd0
[ 248.721571][ C0] raw_ioctl+0xc57/0x2a60
[ 248.725987][ C0] ? receive_fd+0x110/0x110
[ 248.730553][ C0] ? gadget_suspend+0x10/0x10
[ 248.735244][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 248.740295][ C0] ? gadget_suspend+0x10/0x10
[ 248.745661][ C0] __x64_sys_ioctl+0x197/0x210
[ 248.750463][ C0] do_syscall_64+0x39/0xb0
[ 248.754895][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 248.761159][ C0] RIP: 0033:0x466397
[ 248.765199][ C0] RSP: 002b:00007fd0d9f4f118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 248.773630][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 248.781797][ C0] RDX: 00007fd0d9f4f140 RSI: 0000000040085507 RDI: 0000000000000003
[ 248.790784][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 248.798977][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 248.807482][ C0] R13: 0000000000000000 R14: 00007fd0d9f50300 R15: 0000000000022000
[ 248.815996][ C0]
[ 248.819121][ C0] task:syz-executor.4 state:S stack:27672 pid:5770 ppid:5551 flags:0x00000000
[ 248.828587][ C0] Call Trace:
[ 248.831868][ C0]
[ 248.834798][ C0] __schedule+0x1d23/0x5650
[ 248.839561][ C0] ? lock_sync+0x190/0x190
[ 248.844109][ C0] ? find_held_lock+0x2d/0x110
[ 248.848882][ C0] ? io_schedule_timeout+0x150/0x150
[ 248.854295][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 248.859884][ C0] schedule+0xde/0x1a0
[ 248.863959][ C0] futex_wait_queue+0xf9/0x1f0
[ 248.868858][ C0] futex_wait+0x292/0x680
[ 248.874196][ C0] ? futex_wait_setup+0x230/0x230
[ 248.879232][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 248.885222][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 248.890329][ C0] ? lock_downgrade+0x690/0x690
[ 248.896573][ C0] do_futex+0x2e8/0x360
[ 248.901014][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 248.907021][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 248.912335][ C0] ? ktime_get+0x38e/0x470
[ 248.916773][ C0] ? ktime_get+0x30f/0x470
[ 248.921218][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 248.926128][ C0] ? do_futex+0x360/0x360
[ 248.930486][ C0] ? rcu_is_watching+0x12/0xb0
[ 248.935298][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 248.941220][ C0] do_syscall_64+0x39/0xb0
[ 248.945649][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 248.951589][ C0] RIP: 0033:0x4665d9
[ 248.955522][ C0] RSP: 002b:00007fff956adf08 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 248.964291][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 248.972413][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 248.980408][ C0] RBP: 000000000056bf8c R08: 00007fff957ee080 R09: 0000000000000000
[ 248.988462][ C0] R10: 00007fff956adfe0 R11: 0000000000000246 R12: 000000000003215e
[ 248.996515][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 0000000000031a34
[ 249.004508][ C0]
[ 249.007535][ C0] task:syz-executor.4 state:S stack:28456 pid:5771 ppid:5551 flags:0x00000000
[ 249.016826][ C0] Call Trace:
[ 249.020115][ C0]
[ 249.023051][ C0] __schedule+0x1d23/0x5650
[ 249.027609][ C0] ? io_schedule_timeout+0x150/0x150
[ 249.032927][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 249.038957][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 249.044956][ C0] schedule+0xde/0x1a0
[ 249.049041][ C0] schedule_timeout+0x276/0x2b0
[ 249.053909][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 249.059114][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 249.064220][ C0] ? lock_downgrade+0x690/0x690
[ 249.069075][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 249.074117][ C0] ? spin_bug+0x1c0/0x1c0
[ 249.078462][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 249.083688][ C0] __wait_for_common+0x1ce/0x5c0
[ 249.088619][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 249.093819][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 249.099118][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 249.105279][ C0] raw_process_ep_io+0x5ec/0xba0
[ 249.110220][ C0] ? raw_process_ep0_io+0x990/0x990
[ 249.115518][ C0] ? memdup_user+0x89/0xd0
[ 249.119952][ C0] raw_ioctl+0xc57/0x2a60
[ 249.124302][ C0] ? receive_fd+0x110/0x110
[ 249.128867][ C0] ? gadget_suspend+0x10/0x10
[ 249.133727][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 249.138753][ C0] ? gadget_suspend+0x10/0x10
[ 249.143430][ C0] __x64_sys_ioctl+0x197/0x210
[ 249.148310][ C0] do_syscall_64+0x39/0xb0
[ 249.152770][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 249.158827][ C0] RIP: 0033:0x466397
[ 249.162735][ C0] RSP: 002b:00007f2562fba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 249.171197][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 249.179201][ C0] RDX: 00007f2562fba140 RSI: 0000000040085507 RDI: 0000000000000003
[ 249.187183][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 249.195248][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 249.203242][ C0] R13: 0000000000000000 R14: 00007f2562fbb300 R15: 0000000000022000
[ 249.211317][ C0]
[ 249.214360][ C0] task:syz-executor.3 state:R running task stack:27760 pid:5772 ppid:5554 flags:0x00000000
[ 249.225314][ C0] Call Trace:
[ 249.228585][ C0]
[ 249.231525][ C0] __schedule+0x1d23/0x5650
[ 249.236033][ C0] ? trace_lock_acquire+0x12d/0x180
[ 249.241232][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 249.246779][ C0] ? io_schedule_timeout+0x150/0x150
[ 249.252147][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 249.257690][ C0] schedule+0xde/0x1a0
[ 249.261754][ C0] do_nanosleep+0x154/0x4f0
[ 249.266571][ C0] ? schedule_hrtimeout+0x30/0x30
[ 249.271680][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 249.277588][ C0] ? __hrtimer_init+0x145/0x280
[ 249.282488][ C0] hrtimer_nanosleep+0x19b/0x430
[ 249.287473][ C0] ? nanosleep_copyout+0x110/0x110
[ 249.292598][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 249.298575][ C0] ? get_timespec64+0x195/0x220
[ 249.303427][ C0] ? put_timespec64+0x120/0x120
[ 249.308559][ C0] common_nsleep+0xa6/0xd0
[ 249.313011][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 249.319076][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 249.325433][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 249.331505][ C0] do_syscall_64+0x39/0xb0
[ 249.336055][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 249.341972][ C0] RIP: 0033:0x48a801
[ 249.345937][ C0] RSP: 002b:00007fff766912d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 249.354465][ C0] RAX: ffffffffffffffda RBX: 0000000000032c9e RCX: 000000000048a801
[ 249.362563][ C0] RDX: 00007fff76691310 RSI: 0000000000000000 RDI: 0000000000000000
[ 249.370638][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007fff76796080
[ 249.378929][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000056bf80
[ 249.386930][ C0] R13: 000000000056cb00 R14: 000000000056bf80 R15: 0000000000031a5f
[ 249.394916][ C0]
[ 249.397929][ C0] task:syz-executor.3 state:S stack:27624 pid:5773 ppid:5554 flags:0x00000000
[ 249.407255][ C0] Call Trace:
[ 249.410536][ C0]
[ 249.413562][ C0] __schedule+0x1d23/0x5650
[ 249.418092][ C0] ? io_schedule_timeout+0x150/0x150
[ 249.423396][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 249.429668][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 249.435691][ C0] schedule+0xde/0x1a0
[ 249.439802][ C0] schedule_timeout+0x276/0x2b0
[ 249.444668][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 249.450034][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 249.455156][ C0] ? lock_downgrade+0x690/0x690
[ 249.460107][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 249.465231][ C0] ? spin_bug+0x1c0/0x1c0
[ 249.469648][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 249.475147][ C0] __wait_for_common+0x1ce/0x5c0
[ 249.480116][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 249.486642][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 249.492395][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 249.498713][ C0] raw_process_ep_io+0x5ec/0xba0
[ 249.503705][ C0] ? raw_process_ep0_io+0x990/0x990
[ 249.508949][ C0] ? memdup_user+0x89/0xd0
[ 249.513446][ C0] raw_ioctl+0xc57/0x2a60
[ 249.517784][ C0] ? receive_fd+0x110/0x110
[ 249.522393][ C0] ? gadget_suspend+0x10/0x10
[ 249.527104][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 249.532070][ C0] ? gadget_suspend+0x10/0x10
[ 249.536953][ C0] __x64_sys_ioctl+0x197/0x210
[ 249.541820][ C0] do_syscall_64+0x39/0xb0
[ 249.546260][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 249.552204][ C0] RIP: 0033:0x466397
[ 249.556114][ C0] RSP: 002b:00007f2cc2bd6118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 249.564536][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 249.573227][ C0] RDX: 00007f2cc2bd6140 RSI: 0000000040085507 RDI: 0000000000000003
[ 249.581536][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 249.589550][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 249.597598][ C0] R13: 0000000000000000 R14: 00007f2cc2bd7300 R15: 0000000000022000
[ 249.605575][ C0]
[ 249.608670][ C0] task:syz-executor.0 state:S stack:27760 pid:5774 ppid:5683 flags:0x00000000
[ 249.617956][ C0] Call Trace:
[ 249.621225][ C0]
[ 249.624151][ C0] __schedule+0x1d23/0x5650
[ 249.628687][ C0] ? lock_sync+0x190/0x190
[ 249.633128][ C0] ? find_held_lock+0x2d/0x110
[ 249.637998][ C0] ? io_schedule_timeout+0x150/0x150
[ 249.643549][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 249.649302][ C0] schedule+0xde/0x1a0
[ 249.653493][ C0] futex_wait_queue+0xf9/0x1f0
[ 249.658287][ C0] futex_wait+0x292/0x680
[ 249.662620][ C0] ? futex_wait_setup+0x230/0x230
[ 249.667689][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 249.673699][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 249.678843][ C0] ? lock_downgrade+0x690/0x690
[ 249.683735][ C0] do_futex+0x2e8/0x360
[ 249.687908][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 249.693925][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 249.699149][ C0] ? ktime_get+0x38e/0x470
[ 249.703670][ C0] ? ktime_get+0x30f/0x470
[ 249.708155][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 249.713114][ C0] ? do_futex+0x360/0x360
[ 249.717462][ C0] ? rcu_is_watching+0x12/0xb0
[ 249.722316][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 249.728470][ C0] do_syscall_64+0x39/0xb0
[ 249.733077][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 249.738970][ C0] RIP: 0033:0x4665d9
[ 249.742940][ C0] RSP: 002b:00007ffc6342e338 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 249.751454][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 249.759598][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 249.767906][ C0] RBP: 000000000056bf8c R08: 00007ffc635be080 R09: 0000000000000000
[ 249.775953][ C0] R10: 00007ffc6342e410 R11: 0000000000000246 R12: 000000000003217d
[ 249.783922][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 0000000000031a76
[ 249.791983][ C0]
[ 249.795512][ C0] task:syz-executor.0 state:S stack:27712 pid:5777 ppid:5683 flags:0x00000000
[ 249.804810][ C0] Call Trace:
[ 249.808429][ C0]
[ 249.811478][ C0] __schedule+0x1d23/0x5650
[ 249.815987][ C0] ? io_schedule_timeout+0x150/0x150
[ 249.821353][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 249.827590][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 249.833675][ C0] schedule+0xde/0x1a0
[ 249.837738][ C0] schedule_timeout+0x276/0x2b0
[ 249.842698][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 249.847973][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 249.853160][ C0] ? lock_downgrade+0x690/0x690
[ 249.858007][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 249.863028][ C0] ? spin_bug+0x1c0/0x1c0
[ 249.867456][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 249.872653][ C0] __wait_for_common+0x1ce/0x5c0
[ 249.877597][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 249.882790][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 249.888076][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 249.894335][ C0] raw_process_ep_io+0x5ec/0xba0
[ 249.899318][ C0] ? raw_process_ep0_io+0x990/0x990
[ 249.904546][ C0] ? memdup_user+0x89/0xd0
[ 249.908986][ C0] raw_ioctl+0xc57/0x2a60
[ 249.913396][ C0] ? receive_fd+0x110/0x110
[ 249.917934][ C0] ? gadget_suspend+0x10/0x10
[ 249.922665][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 249.927602][ C0] ? gadget_suspend+0x10/0x10
[ 249.932270][ C0] __x64_sys_ioctl+0x197/0x210
[ 249.937032][ C0] do_syscall_64+0x39/0xb0
[ 249.941487][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 249.947377][ C0] RIP: 0033:0x466397
[ 249.951261][ C0] RSP: 002b:00007f227ff3a118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 249.959755][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 249.967717][ C0] RDX: 00007f227ff3a140 RSI: 0000000040085507 RDI: 0000000000000003
[ 249.975869][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 249.983848][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 249.991915][ C0] R13: 0000000000000000 R14: 00007f227ff3b300 R15: 0000000000022000
[ 249.999905][ C0]
[ 250.003095][ C0] task:syz-executor.5 state:R running task stack:27760 pid:5775 ppid:5555 flags:0x00000000
[ 250.013859][ C0] Call Trace:
[ 250.017125][ C0]
[ 250.020081][ C0] __schedule+0x1d23/0x5650
[ 250.024586][ C0] ? trace_lock_acquire+0x12d/0x180
[ 250.029779][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 250.035322][ C0] ? io_schedule_timeout+0x150/0x150
[ 250.040722][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 250.046286][ C0] schedule+0xde/0x1a0
[ 250.050350][ C0] do_nanosleep+0x154/0x4f0
[ 250.054850][ C0] ? schedule_hrtimeout+0x30/0x30
[ 250.059871][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 250.065763][ C0] ? __hrtimer_init+0x145/0x280
[ 250.070651][ C0] hrtimer_nanosleep+0x19b/0x430
[ 250.075608][ C0] ? nanosleep_copyout+0x110/0x110
[ 250.080734][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 250.086713][ C0] ? get_timespec64+0x195/0x220
[ 250.091576][ C0] ? put_timespec64+0x120/0x120
[ 250.096446][ C0] common_nsleep+0xa6/0xd0
[ 250.100896][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 250.106569][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 250.112829][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 250.118766][ C0] do_syscall_64+0x39/0xb0
[ 250.123367][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 250.129622][ C0] RIP: 0033:0x48a801
[ 250.133504][ C0] RSP: 002b:00007ffcd4f9bf00 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 250.142094][ C0] RAX: ffffffffffffffda RBX: 0000000000032d42 RCX: 000000000048a801
[ 250.150160][ C0] RDX: 00007ffcd4f9bf40 RSI: 0000000000000000 RDI: 0000000000000000
[ 250.158303][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007ffcd4ff3080
[ 250.166392][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000056bf80
[ 250.174601][ C0] R13: 000000000056cb00 R14: 000000000056bf80 R15: 0000000000031a6f
[ 250.182867][ C0]
[ 250.186153][ C0] task:syz-executor.5 state:S stack:28456 pid:5776 ppid:5555 flags:0x00000000
[ 250.195720][ C0] Call Trace:
[ 250.199089][ C0]
[ 250.202053][ C0] __schedule+0x1d23/0x5650
[ 250.206569][ C0] ? io_schedule_timeout+0x150/0x150
[ 250.212213][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 250.218489][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 250.224588][ C0] schedule+0xde/0x1a0
[ 250.228764][ C0] schedule_timeout+0x276/0x2b0
[ 250.233615][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 250.238807][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 250.243918][ C0] ? lock_downgrade+0x690/0x690
[ 250.248777][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 250.253801][ C0] ? spin_bug+0x1c0/0x1c0
[ 250.258257][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 250.263654][ C0] __wait_for_common+0x1ce/0x5c0
[ 250.268703][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 250.274099][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 250.279531][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 250.285886][ C0] raw_process_ep_io+0x5ec/0xba0
[ 250.290826][ C0] ? raw_process_ep0_io+0x990/0x990
[ 250.298973][ C0] ? memdup_user+0x89/0xd0
[ 250.303479][ C0] raw_ioctl+0xc57/0x2a60
[ 250.307886][ C0] ? receive_fd+0x110/0x110
[ 250.312400][ C0] ? gadget_suspend+0x10/0x10
[ 250.317100][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 250.322071][ C0] ? gadget_suspend+0x10/0x10
[ 250.326754][ C0] __x64_sys_ioctl+0x197/0x210
[ 250.331629][ C0] do_syscall_64+0x39/0xb0
[ 250.336060][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 250.341963][ C0] RIP: 0033:0x466397
[ 250.345850][ C0] RSP: 002b:00007febaafa1118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 250.354289][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 250.362433][ C0] RDX: 00007febaafa1140 RSI: 0000000040085507 RDI: 0000000000000003
[ 250.370781][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 250.378781][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 250.386763][ C0] R13: 0000000000000000 R14: 00007febaafa2300 R15: 0000000000022000
[ 250.394811][ C0]
[ 250.397884][ C0]
[ 250.397884][ C0] Showing all locks held in the system:
[ 250.405589][ C0] 1 lock held by rcu_tasks_kthre/13:
[ 250.410878][ C0] #0: ffffffff8c797230 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 250.421503][ C0] 1 lock held by rcu_tasks_trace/14:
[ 250.426799][ C0] #0: ffffffff8c796f30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 250.437805][ C0] 2 locks held by getty/4757:
[ 250.442555][ C0] #0: ffff88814a202098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 250.452334][ C0] #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 250.462684][ C0]
[ 250.465006][ C0] =============================================
[ 250.465006][ C0]
[ 250.474468][ C0] Mem-Info:
[ 250.477594][ C0] active_anon:7812 inactive_anon:509 isolated_anon:0
[ 250.477594][ C0] active_file:0 inactive_file:46459 isolated_file:0
[ 250.477594][ C0] unevictable:768 dirty:16 writeback:0
[ 250.477594][ C0] slab_reclaimable:20333 slab_unreclaimable:97448
[ 250.477594][ C0] mapped:5511 shmem:1265 pagetables:613
[ 250.477594][ C0] sec_pagetables:0 bounce:0
[ 250.477594][ C0] kernel_misc_reclaimable:0
[ 250.477594][ C0] free:1435201 free_pcp:8374 free_cma:0
[ 250.522916][ C0] Node 0 active_anon:31248kB inactive_anon:2036kB active_file:0kB inactive_file:185760kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:22044kB dirty:64kB writeback:0kB shmem:3524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10928kB pagetables:2452kB sec_pagetables:0kB all_unreclaimable? no
[ 250.555493][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[ 250.586086][ C0] Node 0 Normal free:1805828kB boost:0kB min:17832kB low:22288kB high:26744kB reserved_highatomic:0KB active_anon:31248kB inactive_anon:2036kB active_file:0kB inactive_file:185760kB unevictable:1536kB writepending:64kB present:4193900kB managed:2702008kB mlocked:0kB bounce:0kB free_pcp:14452kB local_pcp:4112kB free_cma:0kB
[ 250.616586][ C0] lowmem_reserve[]: 0 0 0 0 0
[ 250.621716][ C0] Node 1 Normal free:3934976kB boost:0kB min:27220kB low:34024kB high:40828kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:19044kB local_pcp:9120kB free_cma:0kB
[ 250.651189][ C0] lowmem_reserve[]: 0 0 0 0 0
[ 250.655978][ C0] Node 0 Normal: 249*4kB (UME) 1464*8kB (UME) 544*16kB (UM) 103*32kB (UME) 60*64kB (UME) 19*128kB (UM) 3*256kB (UME) 3*512kB (UME) 1*1024kB (E) 1*2048kB (U) 432*4096kB (M) = 1805828kB
[ 250.674594][ C0] Node 1 Normal: 172*4kB (UME) 34*8kB (UME) 26*16kB (UE) 43*32kB (UME) 21*64kB (UME) 4*128kB (UE) 1*256kB (U) 2*512kB (UE) 1*1024kB (M) 0*2048kB 959*4096kB (M) = 3934976kB
[ 250.691960][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 250.701878][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 250.711276][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 250.721112][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 250.730602][ C0] 47724 total pagecache pages
[ 250.735433][ C0] 0 pages in swap cache
[ 250.739930][ C0] Free swap = 0kB
[ 250.743650][ C0] Total swap = 0kB
[ 250.747461][ C0] 2097051 pages RAM
[ 250.751356][ C0] 0 pages HighMem/MovableOnly
[ 250.756013][ C0] 392144 pages reserved
[ 250.760148][ C0] 0 pages cma reserved
[ 250.855563][ T1214] ieee802154 phy0 wpan0: encryption failed: -22
[ 250.861897][ T1214] ieee802154 phy1 wpan1: encryption failed: -22
2023/04/18 08:56:14 executed programs: 44
[ 250.955699][ T897] usb 5-1: USB disconnect, device number 8
[ 250.965345][ T5094] usb 3-1: USB disconnect, device number 8
[ 251.044947][ T7] usb 2-1: USB disconnect, device number 9
[ 251.118140][ T5095] usb 4-1: USB disconnect, device number 8
[ 251.124140][ T5093] usb 6-1: USB disconnect, device number 9
[ 251.131074][ T4777] usb 1-1: USB disconnect, device number 7
[ 251.604039][ T7] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 251.634909][ T5093] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[ 251.664206][ T5095] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[ 251.684224][ T4777] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 251.964268][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 251.983503][ T7] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 252.001300][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 252.012513][ T7] usb 2-1: config 0 descriptor??
[ 252.023960][ T5093] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 252.035834][ T5095] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 252.054088][ T5095] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 252.063216][ T5095] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 252.071507][ T5093] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 252.081257][ T4777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 252.092277][ T5093] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 252.105162][ T4777] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 252.116176][ T5095] usb 4-1: config 0 descriptor??
[ 252.123025][ T5093] usb 6-1: config 0 descriptor??
[ 252.128468][ T4777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 252.148033][ T4777] usb 1-1: config 0 descriptor??
[ 252.527269][ T7] keytouch 0003:0926:3333.0023: fixing up Keytouch IEC report descriptor
[ 252.550946][ T7] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0023/input/input39
[ 252.585153][ T5095] keytouch 0003:0926:3333.0024: fixing up Keytouch IEC report descriptor
[ 252.600769][ T5095] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0024/input/input40
[ 252.621457][ T5093] keytouch 0003:0926:3333.0025: fixing up Keytouch IEC report descriptor
[ 252.638235][ T4777] keytouch 0003:0926:3333.0026: fixing up Keytouch IEC report descriptor
[ 252.661493][ T7] keytouch 0003:0926:3333.0023: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 252.678358][ T5093] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0025/input/input41
[ 252.722337][ T4777] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0026/input/input42
[ 252.759706][ T5095] keytouch 0003:0926:3333.0024: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 252.837487][ T5093] keytouch 0003:0926:3333.0025: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 252.900986][ T4777] keytouch 0003:0926:3333.0026: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 252.924495][ T48] Bluetooth: hci0: command 0x0406 tx timeout
[ 253.054108][ C0] task:init state:S stack:21392 pid:1 ppid:0 flags:0x00000000
[ 253.063490][ C0] Call Trace:
[ 253.066781][ C0]
[ 253.069724][ C0] __schedule+0x1d23/0x5650
[ 253.074279][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.079607][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 253.085973][ C0] schedule+0xde/0x1a0
[ 253.090051][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 253.096137][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 253.101436][ C0] ? do_sigtimedwait+0x372/0x5c0
[ 253.106470][ C0] ? lock_downgrade+0x690/0x690
[ 253.111335][ C0] ? dequeue_signal+0x18f/0x650
[ 253.116200][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.120568][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 253.125973][ C0] do_sigtimedwait+0x42e/0x5c0
[ 253.130760][ C0] ? __set_task_blocked+0x190/0x190
[ 253.135973][ C0] ? __might_fault+0xb2/0x190
[ 253.140671][ C0] ? __might_fault+0xb2/0x190
[ 253.145481][ C0] __x64_sys_rt_sigtimedwait+0x1a5/0x290
[ 253.151131][ C0] ? __do_sys_pidfd_send_signal+0x620/0x620
[ 253.157170][ C0] ? restore_fpregs_from_fpstate+0xc1/0x1c0
[ 253.163164][ C0] ? kernel_fpu_begin_mask+0x270/0x270
[ 253.168637][ C0] ? rcu_is_watching+0x12/0xb0
[ 253.173426][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 253.179360][ C0] do_syscall_64+0x39/0xb0
[ 253.183800][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 253.189801][ C0] RIP: 0033:0x7f2a8bc24ac4
[ 253.194224][ C0] RSP: 002b:00007ffd5cd7d1e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 253.203005][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a8bc24ac4
[ 253.211247][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f2a8be6d498
[ 253.219237][ C0] RBP: 00007f2a8be6d490 R08: 00000000ffffffff R09: 0000000000000000
[ 253.227825][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 253.235812][ C0] R13: 00007ffd5cd7d23c R14: 0000000000000000 R15: 0000000000000000
[ 253.243814][ C0]
[ 253.246851][ C0] task:kthreadd state:S stack:28072 pid:2 ppid:0 flags:0x00004000
[ 253.256160][ C0] Call Trace:
[ 253.259499][ C0]
[ 253.262897][ C0] __schedule+0x1d23/0x5650
[ 253.267482][ C0] ? find_held_lock+0x2d/0x110
[ 253.272261][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.277556][ C0] ? kthreadd+0x54b/0x790
[ 253.282025][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 253.287157][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.291683][ C0] schedule+0xde/0x1a0
[ 253.295777][ C0] kthreadd+0x5be/0x790
[ 253.300035][ C0] ? kthread_is_per_cpu+0xf0/0xf0
[ 253.305076][ C0] ret_from_fork+0x1f/0x30
[ 253.309523][ C0]
[ 253.312553][ C0] task:rcu_gp state:I stack:30288 pid:3 ppid:2 flags:0x00004000
[ 253.321947][ C0] Call Trace:
[ 253.325234][ C0]
[ 253.328175][ C0] __schedule+0x1d23/0x5650
[ 253.332688][ C0] ? lock_downgrade+0x690/0x690
[ 253.337752][ C0] ? rcu_is_watching+0x12/0xb0
[ 253.342633][ C0] ? find_held_lock+0x2d/0x110
[ 253.347512][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.352894][ C0] ? rescuer_thread+0x731/0xd00
[ 253.357765][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 253.363030][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.367495][ C0] schedule+0xde/0x1a0
[ 253.371585][ C0] rescuer_thread+0x78d/0xd00
[ 253.376380][ C0] ? lock_downgrade+0x690/0x690
[ 253.381450][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.386410][ C0] ? __kthread_parkme+0x163/0x220
[ 253.391447][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.396487][ C0] kthread+0x33e/0x440
[ 253.400742][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.406400][ C0] ret_from_fork+0x1f/0x30
[ 253.410845][ C0]
[ 253.413903][ C0] task:rcu_par_gp state:I stack:30568 pid:4 ppid:2 flags:0x00004000
[ 253.423473][ C0] Call Trace:
[ 253.426799][ C0]
[ 253.429753][ C0] __schedule+0x1d23/0x5650
[ 253.434281][ C0] ? lock_downgrade+0x690/0x690
[ 253.439353][ C0] ? rcu_is_watching+0x12/0xb0
[ 253.444151][ C0] ? find_held_lock+0x2d/0x110
[ 253.448933][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.454316][ C0] ? rescuer_thread+0x731/0xd00
[ 253.459186][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 253.464319][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.468672][ C0] schedule+0xde/0x1a0
[ 253.472773][ C0] rescuer_thread+0x78d/0xd00
[ 253.477468][ C0] ? lock_downgrade+0x690/0x690
[ 253.482351][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.487347][ C0] ? __kthread_parkme+0x163/0x220
[ 253.492858][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.497916][ C0] kthread+0x33e/0x440
[ 253.502002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.507670][ C0] ret_from_fork+0x1f/0x30
[ 253.512117][ C0]
[ 253.515504][ C0] task:slub_flushwq state:I stack:30568 pid:5 ppid:2 flags:0x00004000
[ 253.524972][ C0] Call Trace:
[ 253.528263][ C0]
[ 253.531302][ C0] __schedule+0x1d23/0x5650
[ 253.536151][ C0] ? lock_downgrade+0x690/0x690
[ 253.541131][ C0] ? rcu_is_watching+0x12/0xb0
[ 253.546195][ C0] ? find_held_lock+0x2d/0x110
[ 253.551016][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.556466][ C0] ? rescuer_thread+0x731/0xd00
[ 253.561545][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 253.566592][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.570972][ C0] schedule+0xde/0x1a0
[ 253.575180][ C0] rescuer_thread+0x78d/0xd00
[ 253.580082][ C0] ? lock_downgrade+0x690/0x690
[ 253.585051][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.590034][ C0] ? __kthread_parkme+0x163/0x220
[ 253.595088][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.600065][ C0] kthread+0x33e/0x440
[ 253.604229][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.609936][ C0] ret_from_fork+0x1f/0x30
[ 253.614402][ C0]
[ 253.617516][ C0] task:netns state:I stack:30568 pid:6 ppid:2 flags:0x00004000
[ 253.627117][ C0] Call Trace:
[ 253.630407][ C0]
[ 253.633385][ C0] __schedule+0x1d23/0x5650
[ 253.638001][ C0] ? lock_downgrade+0x690/0x690
[ 253.642992][ C0] ? rcu_is_watching+0x12/0xb0
[ 253.647796][ C0] ? find_held_lock+0x2d/0x110
[ 253.652592][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.657918][ C0] ? rescuer_thread+0x731/0xd00
[ 253.662850][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 253.667960][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.672367][ C0] schedule+0xde/0x1a0
[ 253.676464][ C0] rescuer_thread+0x78d/0xd00
[ 253.681462][ C0] ? lock_downgrade+0x690/0x690
[ 253.686427][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.691385][ C0] ? __kthread_parkme+0x163/0x220
[ 253.696695][ C0] ? worker_thread+0x10c0/0x10c0
[ 253.701853][ C0] kthread+0x33e/0x440
[ 253.706068][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.711834][ C0] ret_from_fork+0x1f/0x30
[ 253.716292][ C0]
[ 253.719432][ C0] task:kworker/0:0 state:I stack:22696 pid:7 ppid:2 flags:0x00004000
[ 253.728760][ C0] Workqueue: 0x0 (usb_hub_wq)
[ 253.733752][ C0] Call Trace:
[ 253.737147][ C0]
[ 253.740484][ C0] __schedule+0x1d23/0x5650
[ 253.745040][ C0] ? put_pwq+0x87/0x1b0
[ 253.749463][ C0] ? process_one_work+0xc88/0x15e0
[ 253.754615][ C0] ? find_held_lock+0x2d/0x110
[ 253.760116][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.766367][ C0] ? worker_thread+0x15b/0x10c0
[ 253.771255][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.775727][ C0] schedule+0xde/0x1a0
[ 253.779831][ C0] worker_thread+0x160/0x10c0
[ 253.784547][ C0] ? process_one_work+0x15e0/0x15e0
[ 253.789769][ C0] kthread+0x33e/0x440
[ 253.793869][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.799583][ C0] ret_from_fork+0x1f/0x30
[ 253.804146][ C0]
[ 253.807169][ C0] task:kworker/0:0H state:I stack:29304 pid:8 ppid:2 flags:0x00004000
[ 253.816484][ C0] Workqueue: 0x0 (events_highpri)
[ 253.821704][ C0] Call Trace:
[ 253.824988][ C0]
[ 253.827930][ C0] __schedule+0x1d23/0x5650
[ 253.832541][ C0] ? put_pwq+0x87/0x1b0
[ 253.836762][ C0] ? process_one_work+0xc88/0x15e0
[ 253.841934][ C0] ? find_held_lock+0x2d/0x110
[ 253.846737][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.852039][ C0] ? worker_thread+0x15b/0x10c0
[ 253.856923][ C0] schedule+0xde/0x1a0
[ 253.861007][ C0] worker_thread+0x160/0x10c0
[ 253.865728][ C0] ? process_one_work+0x15e0/0x15e0
[ 253.870961][ C0] kthread+0x33e/0x440
[ 253.875067][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.880847][ C0] ret_from_fork+0x1f/0x30
[ 253.885308][ C0]
[ 253.888440][ C0] task:kworker/0:1 state:I stack:25520 pid:9 ppid:2 flags:0x00004000
[ 253.897664][ C0] Workqueue: 0x0 (events)
[ 253.902103][ C0] Call Trace:
[ 253.905407][ C0]
[ 253.908365][ C0] __schedule+0x1d23/0x5650
[ 253.912919][ C0] ? put_pwq+0x87/0x1b0
[ 253.917124][ C0] ? process_one_work+0xc88/0x15e0
[ 253.922263][ C0] ? find_held_lock+0x2d/0x110
[ 253.927055][ C0] ? io_schedule_timeout+0x150/0x150
[ 253.932350][ C0] ? worker_thread+0x15b/0x10c0
[ 253.937223][ C0] ? spin_bug+0x1c0/0x1c0
[ 253.941586][ C0] schedule+0xde/0x1a0
[ 253.945670][ C0] worker_thread+0x160/0x10c0
[ 253.950381][ C0] ? process_one_work+0x15e0/0x15e0
[ 253.955617][ C0] kthread+0x33e/0x440
[ 253.959708][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 253.965363][ C0] ret_from_fork+0x1f/0x30
[ 253.970692][ C0]
[ 253.973717][ C0] task:kworker/u4:0 state:I stack:26392 pid:10 ppid:2 flags:0x00004000
[ 253.982937][ C0] Workqueue: 0x0 (phy16)
[ 253.988068][ C0] Call Trace:
[ 253.991870][ C0]
[ 253.994830][ C0] __schedule+0x1d23/0x5650
[ 253.999430][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.004813][ C0] ? worker_thread+0x15b/0x10c0
[ 254.009683][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 254.014727][ C0] ? spin_bug+0x1c0/0x1c0
[ 254.019079][ C0] schedule+0xde/0x1a0
[ 254.023157][ C0] worker_thread+0x160/0x10c0
[ 254.028236][ C0] ? process_one_work+0x15e0/0x15e0
[ 254.033457][ C0] kthread+0x33e/0x440
[ 254.037580][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.043362][ C0] ret_from_fork+0x1f/0x30
[ 254.047813][ C0]
[ 254.050926][ C0] task:mm_percpu_wq state:I stack:30568 pid:11 ppid:2 flags:0x00004000
[ 254.060161][ C0] Call Trace:
[ 254.063445][ C0]
[ 254.066385][ C0] __schedule+0x1d23/0x5650
[ 254.070926][ C0] ? lock_downgrade+0x690/0x690
[ 254.075792][ C0] ? rcu_is_watching+0x12/0xb0
[ 254.080596][ C0] ? find_held_lock+0x2d/0x110
[ 254.085378][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.090678][ C0] ? rescuer_thread+0x731/0xd00
[ 254.095553][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 254.100605][ C0] ? spin_bug+0x1c0/0x1c0
[ 254.105045][ C0] schedule+0xde/0x1a0
[ 254.109127][ C0] rescuer_thread+0x78d/0xd00
[ 254.113823][ C0] ? lock_downgrade+0x690/0x690
[ 254.118725][ C0] ? worker_thread+0x10c0/0x10c0
[ 254.123724][ C0] ? __kthread_parkme+0x163/0x220
[ 254.128788][ C0] ? worker_thread+0x10c0/0x10c0
[ 254.133839][ C0] kthread+0x33e/0x440
[ 254.137925][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.143666][ C0] ret_from_fork+0x1f/0x30
[ 254.148206][ C0]
[ 254.151232][ C0] task:kworker/u4:1 state:I stack:25904 pid:12 ppid:2 flags:0x00004000
[ 254.160470][ C0] Workqueue: 0x0 (phy15)
[ 254.164823][ C0] Call Trace:
[ 254.168105][ C0]
[ 254.171061][ C0] __schedule+0x1d23/0x5650
[ 254.175584][ C0] ? put_pwq+0x87/0x1b0
[ 254.179779][ C0] ? process_one_work+0xc88/0x15e0
[ 254.184939][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.190253][ C0] ? worker_thread+0x15b/0x10c0
[ 254.195216][ C0] ? spin_bug+0x1c0/0x1c0
[ 254.199633][ C0] schedule+0xde/0x1a0
[ 254.203853][ C0] worker_thread+0x160/0x10c0
[ 254.208592][ C0] ? process_one_work+0x15e0/0x15e0
[ 254.213847][ C0] kthread+0x33e/0x440
[ 254.217958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.223635][ C0] ret_from_fork+0x1f/0x30
[ 254.228121][ C0]
[ 254.231418][ C0] task:rcu_tasks_kthre state:I stack:29024 pid:13 ppid:2 flags:0x00004000
[ 254.240640][ C0] Call Trace:
[ 254.243951][ C0]
[ 254.246889][ C0] __schedule+0x1d23/0x5650
[ 254.251408][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 254.257003][ C0] ? find_held_lock+0x2d/0x110
[ 254.261786][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.267092][ C0] ? mark_held_locks+0x9f/0xe0
[ 254.271885][ C0] schedule+0xde/0x1a0
[ 254.276063][ C0] rcu_tasks_one_gp+0x489/0xd80
[ 254.280991][ C0] rcu_tasks_kthread+0x77/0xa0
[ 254.285772][ C0] ? synchronize_rcu_tasks_trace+0x70/0x70
[ 254.291604][ C0] kthread+0x33e/0x440
[ 254.295953][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.301619][ C0] ret_from_fork+0x1f/0x30
[ 254.306155][ C0]
[ 254.309284][ C0] task:rcu_tasks_trace state:I stack:29128 pid:14 ppid:2 flags:0x00004000
[ 254.318500][ C0] Call Trace:
[ 254.321782][ C0]
[ 254.324820][ C0] __schedule+0x1d23/0x5650
[ 254.329594][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 254.335294][ C0] ? find_held_lock+0x2d/0x110
[ 254.340101][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.345520][ C0] ? mark_held_locks+0x9f/0xe0
[ 254.350307][ C0] schedule+0xde/0x1a0
[ 254.354389][ C0] rcu_tasks_one_gp+0x489/0xd80
[ 254.359382][ C0] rcu_tasks_kthread+0x77/0xa0
[ 254.364158][ C0] ? synchronize_rcu_tasks_trace+0x70/0x70
[ 254.370001][ C0] kthread+0x33e/0x440
[ 254.374210][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.379863][ C0] ret_from_fork+0x1f/0x30
[ 254.384387][ C0]
[ 254.387516][ C0] task:ksoftirqd/0 state:S stack:25968 pid:15 ppid:2 flags:0x00004000
[ 254.396750][ C0] Call Trace:
[ 254.400051][ C0]
[ 254.403009][ C0] __schedule+0x1d23/0x5650
[ 254.407539][ C0] ? kvm_clock_read+0x14/0x30
[ 254.412337][ C0] ? __wake_up_sync+0x20/0x20
[ 254.417236][ C0] ? prepare_to_wait+0x380/0x380
[ 254.422388][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.427815][ C0] schedule+0xde/0x1a0
[ 254.432056][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 254.437028][ C0] ? sort_range+0x30/0x30
[ 254.441373][ C0] kthread+0x33e/0x440
[ 254.445453][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.451222][ C0] ret_from_fork+0x1f/0x30
[ 254.455863][ C0]
[ 254.458889][ C0] task:rcu_preempt state:I stack:28872 pid:16 ppid:2 flags:0x00004000
[ 254.468556][ C0] Call Trace:
[ 254.471837][ C0]
[ 254.474777][ C0] __schedule+0x1d23/0x5650
[ 254.479304][ C0] ? prepare_to_swait_event+0xf6/0x480
[ 254.484784][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.490092][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 254.495915][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 254.501153][ C0] schedule+0xde/0x1a0
[ 254.505242][ C0] rcu_gp_kthread+0x26d/0x360
[ 254.510018][ C0] ? rcu_gp_init+0x13d0/0x13d0
[ 254.514796][ C0] ? __kthread_parkme+0x163/0x220
[ 254.519838][ C0] ? rcu_gp_init+0x13d0/0x13d0
[ 254.524700][ C0] kthread+0x33e/0x440
[ 254.528780][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.534778][ C0] ret_from_fork+0x1f/0x30
[ 254.539235][ C0]
[ 254.542269][ C0] task:migration/0 state:S stack:30032 pid:17 ppid:2 flags:0x00004000
[ 254.551657][ C0] Stopper: 0x0 <- 0x0
[ 254.555733][ C0] Call Trace:
[ 254.559018][ C0]
[ 254.561970][ C0] __schedule+0x1d23/0x5650
[ 254.567214][ C0] ? find_held_lock+0x2d/0x110
[ 254.572017][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.577317][ C0] ? lock_downgrade+0x690/0x690
[ 254.582193][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 254.588011][ C0] ? ikconfig_read_current+0x40/0x40
[ 254.593317][ C0] schedule+0xde/0x1a0
[ 254.597832][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 254.602871][ C0] ? sort_range+0x30/0x30
[ 254.607229][ C0] kthread+0x33e/0x440
[ 254.611566][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.617234][ C0] ret_from_fork+0x1f/0x30
[ 254.621719][ C0]
[ 254.624753][ C0] task:cpuhp/0 state:S stack:26968 pid:18 ppid:2 flags:0x00004000
[ 254.634267][ C0] Call Trace:
[ 254.637806][ C0]
[ 254.641190][ C0] __schedule+0x1d23/0x5650
[ 254.645825][ C0] ? complete+0x1d/0x1f0
[ 254.650311][ C0] ? lock_acquire+0x32/0xc0
[ 254.654866][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.660195][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 254.665522][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 254.671466][ C0] ? take_cpu_down+0x1a0/0x1a0
[ 254.676350][ C0] schedule+0xde/0x1a0
[ 254.680480][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 254.685541][ C0] ? sort_range+0x30/0x30
[ 254.689908][ C0] kthread+0x33e/0x440
[ 254.694063][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.699768][ C0] ret_from_fork+0x1f/0x30
[ 254.704230][ C0]
[ 254.707340][ C0] task:cpuhp/1 state:S stack:27952 pid:19 ppid:2 flags:0x00004000
[ 254.716647][ C0] Call Trace:
[ 254.720034][ C0]
[ 254.722993][ C0] __schedule+0x1d23/0x5650
[ 254.727630][ C0] ? complete+0x1d/0x1f0
[ 254.732258][ C0] ? lock_acquire+0x32/0xc0
[ 254.736810][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.742659][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 254.747870][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 254.753708][ C0] ? take_cpu_down+0x1a0/0x1a0
[ 254.758642][ C0] schedule+0xde/0x1a0
[ 254.762769][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 254.767756][ C0] ? sort_range+0x30/0x30
[ 254.772107][ C0] kthread+0x33e/0x440
[ 254.776274][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.781926][ C0] ret_from_fork+0x1f/0x30
[ 254.786654][ C0]
[ 254.789689][ C0] task:migration/1 state:S stack:29856 pid:20 ppid:2 flags:0x00004000
[ 254.799008][ C0] Stopper: 0x0 <- 0x0
[ 254.803027][ C0] Call Trace:
[ 254.806396][ C0]
[ 254.809684][ C0] __schedule+0x1d23/0x5650
[ 254.814330][ C0] ? find_held_lock+0x2d/0x110
[ 254.819141][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.824754][ C0] ? lock_downgrade+0x690/0x690
[ 254.829952][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 254.835972][ C0] ? ikconfig_read_current+0x40/0x40
[ 254.841381][ C0] schedule+0xde/0x1a0
[ 254.845810][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 254.850774][ C0] ? sort_range+0x30/0x30
[ 254.855116][ C0] kthread+0x33e/0x440
[ 254.859549][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.865728][ C0] ret_from_fork+0x1f/0x30
[ 254.870349][ C0]
[ 254.873376][ C0] task:ksoftirqd/1 state:S stack:24704 pid:21 ppid:2 flags:0x00004000
[ 254.882867][ C0] Call Trace:
[ 254.886235][ C0]
[ 254.889180][ C0] __schedule+0x1d23/0x5650
[ 254.893696][ C0] ? kvm_clock_read+0x14/0x30
[ 254.898403][ C0] ? __wake_up_sync+0x20/0x20
[ 254.903097][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 254.908939][ C0] ? prepare_to_wait+0x380/0x380
[ 254.913927][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.919239][ C0] schedule+0xde/0x1a0
[ 254.923403][ C0] smpboot_thread_fn+0x2f3/0x9f0
[ 254.928357][ C0] ? sort_range+0x30/0x30
[ 254.932833][ C0] kthread+0x33e/0x440
[ 254.936915][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 254.942681][ C0] ret_from_fork+0x1f/0x30
[ 254.947475][ C0]
[ 254.950595][ C0] task:kworker/1:0 state:I stack:26520 pid:22 ppid:2 flags:0x00004000
[ 254.959812][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 254.964856][ C0] Call Trace:
[ 254.968243][ C0]
[ 254.971298][ C0] __schedule+0x1d23/0x5650
[ 254.975905][ C0] ? put_pwq+0x87/0x1b0
[ 254.980077][ C0] ? process_one_work+0xc88/0x15e0
[ 254.985306][ C0] ? find_held_lock+0x2d/0x110
[ 254.990346][ C0] ? io_schedule_timeout+0x150/0x150
[ 254.995645][ C0] ? worker_thread+0x15b/0x10c0
[ 255.000604][ C0] ? spin_bug+0x1c0/0x1c0
[ 255.005015][ C0] schedule+0xde/0x1a0
[ 255.009092][ C0] worker_thread+0x160/0x10c0
[ 255.013903][ C0] ? process_one_work+0x15e0/0x15e0
[ 255.019122][ C0] kthread+0x33e/0x440
[ 255.023297][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.029050][ C0] ret_from_fork+0x1f/0x30
[ 255.033500][ C0]
[ 255.036522][ C0] task:kworker/1:0H state:I stack:29344 pid:23 ppid:2 flags:0x00004000
[ 255.046120][ C0] Workqueue: 0x0 (kblockd)
[ 255.050749][ C0] Call Trace:
[ 255.054046][ C0]
[ 255.056988][ C0] __schedule+0x1d23/0x5650
[ 255.061507][ C0] ? put_pwq+0x87/0x1b0
[ 255.065676][ C0] ? process_one_work+0xc88/0x15e0
[ 255.070809][ C0] ? find_held_lock+0x2d/0x110
[ 255.075589][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.080887][ C0] ? worker_thread+0x15b/0x10c0
[ 255.085777][ C0] schedule+0xde/0x1a0
[ 255.089886][ C0] worker_thread+0x160/0x10c0
[ 255.094592][ C0] ? process_one_work+0x15e0/0x15e0
[ 255.099810][ C0] kthread+0x33e/0x440
[ 255.103911][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.109656][ C0] ret_from_fork+0x1f/0x30
[ 255.114122][ C0]
[ 255.117151][ C0] task:kdevtmpfs state:S stack:27360 pid:24 ppid:2 flags:0x00004000
[ 255.126627][ C0] Call Trace:
[ 255.129909][ C0]
[ 255.132951][ C0] __schedule+0x1d23/0x5650
[ 255.137480][ C0] ? find_held_lock+0x2d/0x110
[ 255.143041][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.148380][ C0] ? devtmpfsd+0x29e/0x310
[ 255.152833][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 255.157905][ C0] ? spin_bug+0x1c0/0x1c0
[ 255.162611][ C0] schedule+0xde/0x1a0
[ 255.166918][ C0] devtmpfsd+0x2a3/0x310
[ 255.171287][ C0] ? dmar_validate_one_drhd+0x270/0x270
[ 255.176907][ C0] kthread+0x33e/0x440
[ 255.181146][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.186841][ C0] ret_from_fork+0x1f/0x30
[ 255.191402][ C0]
[ 255.194430][ C0] task:inet_frag_wq state:I stack:29936 pid:25 ppid:2 flags:0x00004000
[ 255.203849][ C0] Call Trace:
[ 255.207148][ C0]
[ 255.210104][ C0] __schedule+0x1d23/0x5650
[ 255.214625][ C0] ? lock_downgrade+0x690/0x690
[ 255.219517][ C0] ? rcu_is_watching+0x12/0xb0
[ 255.224402][ C0] ? find_held_lock+0x2d/0x110
[ 255.229288][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.234586][ C0] ? rescuer_thread+0x731/0xd00
[ 255.239520][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 255.244611][ C0] ? spin_bug+0x1c0/0x1c0
[ 255.248996][ C0] schedule+0xde/0x1a0
[ 255.253187][ C0] rescuer_thread+0x78d/0xd00
[ 255.257886][ C0] ? lock_downgrade+0x690/0x690
[ 255.262789][ C0] ? worker_thread+0x10c0/0x10c0
[ 255.267751][ C0] ? __kthread_parkme+0x163/0x220
[ 255.272882][ C0] ? worker_thread+0x10c0/0x10c0
[ 255.277848][ C0] kthread+0x33e/0x440
[ 255.281930][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.287656][ C0] ret_from_fork+0x1f/0x30
[ 255.292977][ C0]
[ 255.296094][ C0] task:kworker/1:1 state:I stack:25896 pid:26 ppid:2 flags:0x00004000
[ 255.306317][ C0] Workqueue: 0x0 (events)
[ 255.310781][ C0] Call Trace:
[ 255.314068][ C0]
[ 255.317096][ C0] __schedule+0x1d23/0x5650
[ 255.321732][ C0] ? __try_to_del_timer_sync+0x108/0x160
[ 255.327442][ C0] ? find_held_lock+0x2d/0x110
[ 255.332347][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.337659][ C0] ? worker_thread+0x15b/0x10c0
[ 255.342549][ C0] schedule+0xde/0x1a0
[ 255.346745][ C0] worker_thread+0x160/0x10c0
[ 255.352020][ C0] ? process_one_work+0x15e0/0x15e0
[ 255.357268][ C0] kthread+0x33e/0x440
[ 255.361461][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.367124][ C0] ret_from_fork+0x1f/0x30
[ 255.371575][ C0]
[ 255.374778][ C0] task:kauditd state:S stack:29760 pid:27 ppid:2 flags:0x00004000
[ 255.384316][ C0] Call Trace:
[ 255.387605][ C0]
[ 255.390728][ C0] __schedule+0x1d23/0x5650
[ 255.395360][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 255.400880][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.406384][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 255.412233][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 255.417890][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 255.423718][ C0] schedule+0xde/0x1a0
[ 255.427997][ C0] kauditd_thread+0x4da/0xaa0
[ 255.432698][ C0] ? auditd_reset+0x1a0/0x1a0
[ 255.437396][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 255.443486][ C0] ? __kthread_parkme+0x163/0x220
[ 255.448533][ C0] ? auditd_reset+0x1a0/0x1a0
[ 255.453344][ C0] kthread+0x33e/0x440
[ 255.457516][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.463168][ C0] ret_from_fork+0x1f/0x30
[ 255.467617][ C0]
[ 255.470652][ C0] task:khungtaskd state:S stack:29992 pid:28 ppid:2 flags:0x00004000
[ 255.480226][ C0] Call Trace:
[ 255.483521][ C0]
[ 255.486506][ C0] __schedule+0x1d23/0x5650
[ 255.491031][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 255.496338][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.502069][ C0] ? add_timer_on+0x4e0/0x4e0
[ 255.506955][ C0] schedule+0xde/0x1a0
[ 255.511033][ C0] schedule_timeout+0x14e/0x2b0
[ 255.515898][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 255.521147][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 255.527234][ C0] ? watchdog+0x1ca/0x1090
[ 255.531664][ C0] ? lock_acquire+0x32/0xc0
[ 255.536193][ C0] ? watchdog+0x1ca/0x1090
[ 255.541061][ C0] watchdog+0xfd/0x1090
[ 255.545274][ C0] ? __kthread_parkme+0x163/0x220
[ 255.550314][ C0] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 255.556316][ C0] kthread+0x33e/0x440
[ 255.560401][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.566143][ C0] ret_from_fork+0x1f/0x30
[ 255.570595][ C0]
[ 255.573620][ C0] task:oom_reaper state:S stack:29640 pid:29 ppid:2 flags:0x00004000
[ 255.582940][ C0] Call Trace:
[ 255.586228][ C0]
[ 255.589185][ C0] __schedule+0x1d23/0x5650
[ 255.593813][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 255.599235][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.604561][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 255.610384][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 255.615859][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 255.621873][ C0] schedule+0xde/0x1a0
[ 255.625985][ C0] oom_reaper+0x909/0xa80
[ 255.630430][ C0] ? lock_downgrade+0x690/0x690
[ 255.635666][ C0] ? __bpf_trace_finish_task_reaping+0xc0/0xc0
[ 255.642296][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 255.648410][ C0] ? __kthread_parkme+0x163/0x220
[ 255.653447][ C0] ? __bpf_trace_finish_task_reaping+0xc0/0xc0
[ 255.659709][ C0] kthread+0x33e/0x440
[ 255.663882][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.669679][ C0] ret_from_fork+0x1f/0x30
[ 255.674345][ C0]
[ 255.677473][ C0] task:writeback state:I stack:29632 pid:30 ppid:2 flags:0x00004000
[ 255.687514][ C0] Call Trace:
[ 255.690803][ C0]
[ 255.693756][ C0] __schedule+0x1d23/0x5650
[ 255.698298][ C0] ? lock_downgrade+0x690/0x690
[ 255.703252][ C0] ? rcu_is_watching+0x12/0xb0
[ 255.708156][ C0] ? find_held_lock+0x2d/0x110
[ 255.713543][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.718922][ C0] ? rescuer_thread+0x731/0xd00
[ 255.723807][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 255.729371][ C0] ? spin_bug+0x1c0/0x1c0
[ 255.733817][ C0] schedule+0xde/0x1a0
[ 255.738071][ C0] rescuer_thread+0x78d/0xd00
[ 255.742849][ C0] ? lock_downgrade+0x690/0x690
[ 255.747834][ C0] ? worker_thread+0x10c0/0x10c0
[ 255.752807][ C0] ? __kthread_parkme+0x163/0x220
[ 255.758368][ C0] ? worker_thread+0x10c0/0x10c0
[ 255.763436][ C0] kthread+0x33e/0x440
[ 255.767548][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.773225][ C0] ret_from_fork+0x1f/0x30
[ 255.777672][ C0]
[ 255.780744][ C0] task:kcompactd0 state:S stack:29344 pid:31 ppid:2 flags:0x00004000
[ 255.790082][ C0] Call Trace:
[ 255.793459][ C0]
[ 255.796579][ C0] __schedule+0x1d23/0x5650
[ 255.801193][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 255.806444][ C0] ? __mod_timer+0x8d9/0xe80
[ 255.811312][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.816614][ C0] ? add_timer_on+0x4e0/0x4e0
[ 255.821319][ C0] schedule+0xde/0x1a0
[ 255.825661][ C0] schedule_timeout+0x14e/0x2b0
[ 255.830886][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 255.836244][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 255.841888][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 255.847707][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 255.853158][ C0] kcompactd+0x9b9/0xcc0
[ 255.857507][ C0] ? kcompactd_do_work+0x980/0x980
[ 255.862641][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 255.868552][ C0] ? __kthread_parkme+0x163/0x220
[ 255.873586][ C0] ? kcompactd_do_work+0x980/0x980
[ 255.878726][ C0] kthread+0x33e/0x440
[ 255.882817][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 255.888470][ C0] ret_from_fork+0x1f/0x30
[ 255.892950][ C0]
[ 255.896030][ C0] task:kcompactd1 state:R running task stack:29344 pid:32 ppid:2 flags:0x00004000
[ 255.906917][ C0] Call Trace:
[ 255.910195][ C0]
[ 255.913232][ C0] __schedule+0x1d23/0x5650
[ 255.917765][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 255.922992][ C0] ? __mod_timer+0x8d9/0xe80
[ 255.927617][ C0] ? io_schedule_timeout+0x150/0x150
[ 255.932997][ C0] ? add_timer_on+0x4e0/0x4e0
[ 255.938675][ C0] schedule+0xde/0x1a0
[ 255.942843][ C0] schedule_timeout+0x14e/0x2b0
[ 255.947720][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 255.952947][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 255.958690][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 255.964684][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 255.970164][ C0] kcompactd+0x9b9/0xcc0
[ 255.974430][ C0] ? kcompactd_do_work+0x980/0x980
[ 255.979556][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 255.985474][ C0] ? __kthread_parkme+0x163/0x220
[ 255.990520][ C0] ? kcompactd_do_work+0x980/0x980
[ 255.995737][ C0] kthread+0x33e/0x440
[ 256.000091][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.005999][ C0] ret_from_fork+0x1f/0x30
[ 256.010726][ C0]
[ 256.013750][ C0] task:ksmd state:S stack:29408 pid:33 ppid:2 flags:0x00004000
[ 256.023402][ C0] Call Trace:
[ 256.026697][ C0]
[ 256.029634][ C0] __schedule+0x1d23/0x5650
[ 256.034163][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 256.039646][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.044945][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 256.050767][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 256.055985][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 256.061815][ C0] schedule+0xde/0x1a0
[ 256.065893][ C0] ksm_scan_thread+0x1f86/0x48e0
[ 256.070852][ C0] ? __schedule+0x1d2b/0x5650
[ 256.075563][ C0] ? stable_tree_search+0x2710/0x2710
[ 256.081038][ C0] ? __kthread_parkme+0xce/0x220
[ 256.086257][ C0] ? lock_downgrade+0x690/0x690
[ 256.091227][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 256.097256][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 256.103082][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 256.108296][ C0] ? __kthread_parkme+0x163/0x220
[ 256.113357][ C0] ? stable_tree_search+0x2710/0x2710
[ 256.118747][ C0] kthread+0x33e/0x440
[ 256.123263][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.129025][ C0] ret_from_fork+0x1f/0x30
[ 256.133472][ C0]
[ 256.136585][ C0] task:khugepaged state:S stack:28432 pid:34 ppid:2 flags:0x00004000
[ 256.146176][ C0] Call Trace:
[ 256.149547][ C0]
[ 256.152489][ C0] __schedule+0x1d23/0x5650
[ 256.157016][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 256.162228][ C0] ? __mod_timer+0x8d9/0xe80
[ 256.166829][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.172232][ C0] ? add_timer_on+0x4e0/0x4e0
[ 256.176946][ C0] schedule+0xde/0x1a0
[ 256.181040][ C0] schedule_timeout+0x14e/0x2b0
[ 256.185907][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 256.191124][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 256.196709][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 256.202532][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 256.207927][ C0] khugepaged+0xe90/0x1740
[ 256.212369][ C0] ? collapse_pte_mapped_thp+0x1560/0x1560
[ 256.218646][ C0] ? __kthread_parkme+0xce/0x220
[ 256.223598][ C0] ? lock_downgrade+0x690/0x690
[ 256.228471][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 256.234472][ C0] ? __kthread_parkme+0x163/0x220
[ 256.239662][ C0] ? collapse_pte_mapped_thp+0x1560/0x1560
[ 256.245595][ C0] kthread+0x33e/0x440
[ 256.249776][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.255515][ C0] ret_from_fork+0x1f/0x30
[ 256.260422][ C0]
[ 256.263576][ C0] task:pencrypt_serial state:I stack:29632 pid:35 ppid:2 flags:0x00004000
[ 256.272810][ C0] Call Trace:
[ 256.276115][ C0]
[ 256.279079][ C0] __schedule+0x1d23/0x5650
[ 256.283644][ C0] ? lock_downgrade+0x690/0x690
[ 256.288690][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.293797][ C0] ? find_held_lock+0x2d/0x110
[ 256.298794][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.304717][ C0] ? rescuer_thread+0x731/0xd00
[ 256.309639][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 256.314710][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.319085][ C0] schedule+0xde/0x1a0
[ 256.323275][ C0] rescuer_thread+0x78d/0xd00
[ 256.328063][ C0] ? lock_downgrade+0x690/0x690
[ 256.332941][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.338110][ C0] ? __kthread_parkme+0x163/0x220
[ 256.343186][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.348273][ C0] kthread+0x33e/0x440
[ 256.352376][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.358250][ C0] ret_from_fork+0x1f/0x30
[ 256.363241][ C0]
[ 256.366286][ C0] task:pdecrypt_serial state:I stack:29632 pid:36 ppid:2 flags:0x00004000
[ 256.375523][ C0] Call Trace:
[ 256.378931][ C0]
[ 256.381989][ C0] __schedule+0x1d23/0x5650
[ 256.386773][ C0] ? lock_downgrade+0x690/0x690
[ 256.391650][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.396558][ C0] ? find_held_lock+0x2d/0x110
[ 256.401364][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.406777][ C0] ? rescuer_thread+0x731/0xd00
[ 256.411838][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 256.416892][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.421330][ C0] schedule+0xde/0x1a0
[ 256.425427][ C0] rescuer_thread+0x78d/0xd00
[ 256.430120][ C0] ? lock_downgrade+0x690/0x690
[ 256.435004][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.439986][ C0] ? __kthread_parkme+0x163/0x220
[ 256.445025][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.450430][ C0] kthread+0x33e/0x440
[ 256.454511][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.460217][ C0] ret_from_fork+0x1f/0x30
[ 256.464769][ C0]
[ 256.467799][ C0] task:cryptd state:I stack:29632 pid:37 ppid:2 flags:0x00004000
[ 256.477039][ C0] Call Trace:
[ 256.480602][ C0]
[ 256.483573][ C0] __schedule+0x1d23/0x5650
[ 256.488504][ C0] ? lock_downgrade+0x690/0x690
[ 256.493391][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.498201][ C0] ? find_held_lock+0x2d/0x110
[ 256.502991][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.508375][ C0] ? rescuer_thread+0x731/0xd00
[ 256.513349][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 256.518498][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.522849][ C0] schedule+0xde/0x1a0
[ 256.526933][ C0] rescuer_thread+0x78d/0xd00
[ 256.531648][ C0] ? lock_downgrade+0x690/0x690
[ 256.536629][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.541584][ C0] ? __kthread_parkme+0x163/0x220
[ 256.546625][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.551728][ C0] kthread+0x33e/0x440
[ 256.555927][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.561623][ C0] ret_from_fork+0x1f/0x30
[ 256.566096][ C0]
[ 256.569228][ C0] task:kintegrityd state:I stack:29632 pid:38 ppid:2 flags:0x00004000
[ 256.578452][ C0] Call Trace:
[ 256.581740][ C0]
[ 256.584696][ C0] __schedule+0x1d23/0x5650
[ 256.589253][ C0] ? lock_downgrade+0x690/0x690
[ 256.594228][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.599031][ C0] ? find_held_lock+0x2d/0x110
[ 256.603902][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.609224][ C0] ? rescuer_thread+0x731/0xd00
[ 256.614139][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 256.619214][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.623675][ C0] schedule+0xde/0x1a0
[ 256.627818][ C0] rescuer_thread+0x78d/0xd00
[ 256.632926][ C0] ? lock_downgrade+0x690/0x690
[ 256.637838][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.643062][ C0] ? __kthread_parkme+0x163/0x220
[ 256.648102][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.653061][ C0] kthread+0x33e/0x440
[ 256.657142][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.662816][ C0] ret_from_fork+0x1f/0x30
[ 256.667368][ C0]
[ 256.670423][ C0] task:kblockd state:I stack:29632 pid:39 ppid:2 flags:0x00004000
[ 256.679650][ C0] Call Trace:
[ 256.682935][ C0]
[ 256.685883][ C0] __schedule+0x1d23/0x5650
[ 256.690426][ C0] ? lock_downgrade+0x690/0x690
[ 256.695295][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.700090][ C0] ? find_held_lock+0x2d/0x110
[ 256.704973][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.710343][ C0] ? rescuer_thread+0x731/0xd00
[ 256.715412][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 256.720632][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.725161][ C0] schedule+0xde/0x1a0
[ 256.729242][ C0] rescuer_thread+0x78d/0xd00
[ 256.733938][ C0] ? lock_downgrade+0x690/0x690
[ 256.738819][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.743807][ C0] ? __kthread_parkme+0x163/0x220
[ 256.748889][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.753868][ C0] kthread+0x33e/0x440
[ 256.757958][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.763632][ C0] ret_from_fork+0x1f/0x30
[ 256.768107][ C0]
[ 256.771173][ C0] task:blkcg_punt_bio state:I stack:30568 pid:40 ppid:2 flags:0x00004000
[ 256.780424][ C0] Call Trace:
[ 256.783721][ C0]
[ 256.786872][ C0] __schedule+0x1d23/0x5650
[ 256.791509][ C0] ? lock_downgrade+0x690/0x690
[ 256.796661][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.801827][ C0] ? find_held_lock+0x2d/0x110
[ 256.806972][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.812539][ C0] ? rescuer_thread+0x731/0xd00
[ 256.817412][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 256.822481][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.827012][ C0] schedule+0xde/0x1a0
[ 256.831130][ C0] rescuer_thread+0x78d/0xd00
[ 256.835973][ C0] ? lock_downgrade+0x690/0x690
[ 256.841317][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.846326][ C0] ? __kthread_parkme+0x163/0x220
[ 256.851364][ C0] ? worker_thread+0x10c0/0x10c0
[ 256.856319][ C0] kthread+0x33e/0x440
[ 256.860509][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.866259][ C0] ret_from_fork+0x1f/0x30
[ 256.870726][ C0]
[ 256.873770][ C0] task:kworker/u4:2 state:I stack:27360 pid:41 ppid:2 flags:0x00004000
[ 256.883194][ C0] Workqueue: 0x0 (bat_events)
[ 256.888088][ C0] Call Trace:
[ 256.891479][ C0]
[ 256.894430][ C0] __schedule+0x1d23/0x5650
[ 256.898958][ C0] ? put_pwq+0x87/0x1b0
[ 256.903133][ C0] ? process_one_work+0xc88/0x15e0
[ 256.908266][ C0] ? find_held_lock+0x2d/0x110
[ 256.913054][ C0] ? io_schedule_timeout+0x150/0x150
[ 256.918381][ C0] ? worker_thread+0x15b/0x10c0
[ 256.923275][ C0] ? spin_bug+0x1c0/0x1c0
[ 256.927654][ C0] schedule+0xde/0x1a0
[ 256.931773][ C0] worker_thread+0x160/0x10c0
[ 256.936580][ C0] ? process_one_work+0x15e0/0x15e0
[ 256.943385][ C0] kthread+0x33e/0x440
[ 256.947478][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 256.953317][ C0] ret_from_fork+0x1f/0x30
[ 256.957887][ C0]
[ 256.960993][ C0] task:tpm_dev_wq state:I stack:30568 pid:42 ppid:2 flags:0x00004000
[ 256.970395][ C0] Call Trace:
[ 256.973685][ C0]
[ 256.976720][ C0] __schedule+0x1d23/0x5650
[ 256.981327][ C0] ? lock_downgrade+0x690/0x690
[ 256.986292][ C0] ? rcu_is_watching+0x12/0xb0
[ 256.991105][ C0] ? find_held_lock+0x2d/0x110
[ 256.995885][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.001190][ C0] ? rescuer_thread+0x731/0xd00
[ 257.006081][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.011124][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.015504][ C0] schedule+0xde/0x1a0
[ 257.019584][ C0] rescuer_thread+0x78d/0xd00
[ 257.024278][ C0] ? lock_downgrade+0x690/0x690
[ 257.029162][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.034123][ C0] ? __kthread_parkme+0x163/0x220
[ 257.039166][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.044126][ C0] kthread+0x33e/0x440
[ 257.048313][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.053967][ C0] ret_from_fork+0x1f/0x30
[ 257.058519][ C0]
[ 257.061738][ C0] task:ata_sff state:I stack:30568 pid:43 ppid:2 flags:0x00004000
[ 257.070989][ C0] Call Trace:
[ 257.074282][ C0]
[ 257.077262][ C0] __schedule+0x1d23/0x5650
[ 257.081781][ C0] ? lock_downgrade+0x690/0x690
[ 257.086755][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.091686][ C0] ? find_held_lock+0x2d/0x110
[ 257.096766][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.102077][ C0] ? rescuer_thread+0x731/0xd00
[ 257.107041][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.112204][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.116586][ C0] schedule+0xde/0x1a0
[ 257.120699][ C0] rescuer_thread+0x78d/0xd00
[ 257.125403][ C0] ? lock_downgrade+0x690/0x690
[ 257.130305][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.135811][ C0] ? __kthread_parkme+0x163/0x220
[ 257.140895][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.145947][ C0] kthread+0x33e/0x440
[ 257.150163][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.155836][ C0] ret_from_fork+0x1f/0x30
[ 257.160312][ C0]
[ 257.163336][ C0] task:md state:I stack:29632 pid:44 ppid:2 flags:0x00004000
[ 257.172734][ C0] Call Trace:
[ 257.176019][ C0]
[ 257.179000][ C0] __schedule+0x1d23/0x5650
[ 257.183558][ C0] ? lock_downgrade+0x690/0x690
[ 257.188466][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.193286][ C0] ? find_held_lock+0x2d/0x110
[ 257.198100][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.203431][ C0] ? rescuer_thread+0x731/0xd00
[ 257.208325][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.213414][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.217798][ C0] schedule+0xde/0x1a0
[ 257.221911][ C0] rescuer_thread+0x78d/0xd00
[ 257.226621][ C0] ? lock_downgrade+0x690/0x690
[ 257.231543][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.236523][ C0] ? __kthread_parkme+0x163/0x220
[ 257.241594][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.246584][ C0] kthread+0x33e/0x440
[ 257.250732][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.256691][ C0] ret_from_fork+0x1f/0x30
[ 257.261185][ C0]
[ 257.264488][ C0] task:edac-poller state:I stack:30568 pid:45 ppid:2 flags:0x00004000
[ 257.274105][ C0] Call Trace:
[ 257.277429][ C0]
[ 257.280389][ C0] __schedule+0x1d23/0x5650
[ 257.284931][ C0] ? lock_downgrade+0x690/0x690
[ 257.289813][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.294616][ C0] ? find_held_lock+0x2d/0x110
[ 257.299432][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.304838][ C0] ? rescuer_thread+0x731/0xd00
[ 257.309733][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.314777][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.319172][ C0] schedule+0xde/0x1a0
[ 257.323719][ C0] rescuer_thread+0x78d/0xd00
[ 257.328633][ C0] ? lock_downgrade+0x690/0x690
[ 257.333554][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.338725][ C0] ? __kthread_parkme+0x163/0x220
[ 257.343772][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.348742][ C0] kthread+0x33e/0x440
[ 257.352841][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.358970][ C0] ret_from_fork+0x1f/0x30
[ 257.363486][ C0]
[ 257.366518][ C0] task:kworker/u4:3 state:R running task stack:24576 pid:46 ppid:2 flags:0x00004000
[ 257.378113][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 257.384835][ C0] Call Trace:
[ 257.388331][ C0]
[ 257.391282][ C0] ? on_each_cpu_cond_mask+0x5a/0xa0
[ 257.396617][ C0] ? text_poke_bp_batch+0x237/0x770
[ 257.401929][ C0] ? __kmem_cache_alloc_node+0xc3/0x320
[ 257.407670][ C0] ? arch_jump_label_transform_apply+0x12/0x30
[ 257.413953][ C0] ? do_sync_core+0x30/0x30
[ 257.418501][ C0] ? arch_jump_label_transform_queue+0xa4/0x100
[ 257.425027][ C0] ? __jump_label_update+0x296/0x410
[ 257.430411][ C0] ? text_poke_finish+0x1a/0x30
[ 257.435271][ C0] ? arch_jump_label_transform_apply+0x17/0x30
[ 257.441544][ C0] ? jump_label_update+0x32f/0x410
[ 257.446953][ C0] ? static_key_disable_cpuslocked+0x156/0x1b0
[ 257.453306][ C0] ? static_key_disable+0x1a/0x20
[ 257.458426][ C0] ? toggle_allocation_gate+0x143/0x230
[ 257.464018][ C0] ? wake_up_kfence_timer+0x30/0x30
[ 257.469243][ C0] ? trace_lock_acquire+0x12d/0x180
[ 257.474457][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 257.480805][ C0] ? process_one_work+0x8b7/0x15e0
[ 257.486030][ C0] ? lock_acquire+0x32/0xc0
[ 257.490634][ C0] ? process_one_work+0x8b7/0x15e0
[ 257.496056][ C0] ? process_one_work+0x99a/0x15e0
[ 257.501378][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 257.506781][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.511755][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.516102][ C0] ? lock_acquire+0x32/0xc0
[ 257.520635][ C0] ? worker_thread+0x16d/0x10c0
[ 257.525509][ C0] ? worker_thread+0x67d/0x10c0
[ 257.530659][ C0] ? process_one_work+0x15e0/0x15e0
[ 257.535969][ C0] ? kthread+0x33e/0x440
[ 257.540236][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.545974][ C0] ? ret_from_fork+0x1f/0x30
[ 257.550992][ C0]
[ 257.554032][ C0] task:ib-comp-wq state:I stack:29632 pid:47 ppid:2 flags:0x00004000
[ 257.563899][ C0] Call Trace:
[ 257.567282][ C0]
[ 257.570228][ C0] __schedule+0x1d23/0x5650
[ 257.574769][ C0] ? lock_downgrade+0x690/0x690
[ 257.579688][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.584658][ C0] ? find_held_lock+0x2d/0x110
[ 257.589607][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.594901][ C0] ? rescuer_thread+0x731/0xd00
[ 257.599773][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.605037][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.609484][ C0] schedule+0xde/0x1a0
[ 257.613760][ C0] rescuer_thread+0x78d/0xd00
[ 257.618466][ C0] ? lock_downgrade+0x690/0x690
[ 257.623476][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.628471][ C0] ? __kthread_parkme+0x163/0x220
[ 257.633538][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.638887][ C0] kthread+0x33e/0x440
[ 257.643002][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.648682][ C0] ret_from_fork+0x1f/0x30
[ 257.653159][ C0]
[ 257.656290][ C0] task:kworker/u5:0 state:I stack:27480 pid:48 ppid:2 flags:0x00004000
[ 257.665619][ C0] Workqueue: 0x0 (hci0)
[ 257.670005][ C0] Call Trace:
[ 257.673308][ C0]
[ 257.676253][ C0] __schedule+0x1d23/0x5650
[ 257.681041][ C0] ? put_pwq+0x87/0x1b0
[ 257.685381][ C0] ? process_one_work+0xc88/0x15e0
[ 257.690802][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.696846][ C0] ? worker_thread+0x15b/0x10c0
[ 257.701742][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.706150][ C0] schedule+0xde/0x1a0
[ 257.710424][ C0] worker_thread+0x160/0x10c0
[ 257.715668][ C0] ? process_one_work+0x15e0/0x15e0
[ 257.721075][ C0] kthread+0x33e/0x440
[ 257.725155][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.730992][ C0] ret_from_fork+0x1f/0x30
[ 257.735544][ C0]
[ 257.738706][ C0] task:ib-comp-unb-wq state:I stack:29632 pid:49 ppid:2 flags:0x00004000
[ 257.748387][ C0] Call Trace:
[ 257.751706][ C0]
[ 257.754893][ C0] __schedule+0x1d23/0x5650
[ 257.759610][ C0] ? lock_downgrade+0x690/0x690
[ 257.764505][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.769824][ C0] ? find_held_lock+0x2d/0x110
[ 257.774798][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.780248][ C0] ? rescuer_thread+0x731/0xd00
[ 257.785305][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.790552][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.794903][ C0] schedule+0xde/0x1a0
[ 257.798986][ C0] rescuer_thread+0x78d/0xd00
[ 257.803775][ C0] ? lock_downgrade+0x690/0x690
[ 257.808862][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.814078][ C0] ? __kthread_parkme+0x163/0x220
[ 257.819223][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.824178][ C0] kthread+0x33e/0x440
[ 257.828439][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.834263][ C0] ret_from_fork+0x1f/0x30
[ 257.838732][ C0]
[ 257.841759][ C0] task:ib_mcast state:I stack:29632 pid:50 ppid:2 flags:0x00004000
[ 257.851062][ C0] Call Trace:
[ 257.854366][ C0]
[ 257.857302][ C0] __schedule+0x1d23/0x5650
[ 257.861903][ C0] ? lock_downgrade+0x690/0x690
[ 257.866806][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.871632][ C0] ? find_held_lock+0x2d/0x110
[ 257.876409][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.881718][ C0] ? rescuer_thread+0x731/0xd00
[ 257.886613][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.891986][ C0] ? spin_bug+0x1c0/0x1c0
[ 257.896569][ C0] schedule+0xde/0x1a0
[ 257.901097][ C0] rescuer_thread+0x78d/0xd00
[ 257.906084][ C0] ? lock_downgrade+0x690/0x690
[ 257.911286][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.916344][ C0] ? __kthread_parkme+0x163/0x220
[ 257.921474][ C0] ? worker_thread+0x10c0/0x10c0
[ 257.926459][ C0] kthread+0x33e/0x440
[ 257.930649][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 257.936488][ C0] ret_from_fork+0x1f/0x30
[ 257.940971][ C0]
[ 257.944003][ C0] task:ib_nl_sa_wq state:I stack:30568 pid:51 ppid:2 flags:0x00004000
[ 257.953524][ C0] Call Trace:
[ 257.957006][ C0]
[ 257.960023][ C0] __schedule+0x1d23/0x5650
[ 257.964676][ C0] ? lock_downgrade+0x690/0x690
[ 257.969558][ C0] ? rcu_is_watching+0x12/0xb0
[ 257.974360][ C0] ? find_held_lock+0x2d/0x110
[ 257.979319][ C0] ? io_schedule_timeout+0x150/0x150
[ 257.985837][ C0] ? rescuer_thread+0x731/0xd00
[ 257.990812][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 257.995879][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.000328][ C0] schedule+0xde/0x1a0
[ 258.004429][ C0] rescuer_thread+0x78d/0xd00
[ 258.009145][ C0] ? lock_downgrade+0x690/0x690
[ 258.014112][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.019433][ C0] ? __kthread_parkme+0x163/0x220
[ 258.024657][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.030158][ C0] kthread+0x33e/0x440
[ 258.034243][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.039891][ C0] ret_from_fork+0x1f/0x30
[ 258.044396][ C0]
[ 258.047419][ C0] task:kworker/0:1H state:I stack:27960 pid:52 ppid:2 flags:0x00004000
[ 258.056738][ C0] Workqueue: 0x0 (kblockd)
[ 258.061261][ C0] Call Trace:
[ 258.064545][ C0]
[ 258.067500][ C0] __schedule+0x1d23/0x5650
[ 258.072026][ C0] ? put_pwq+0x87/0x1b0
[ 258.076467][ C0] ? process_one_work+0xc88/0x15e0
[ 258.081600][ C0] ? find_held_lock+0x2d/0x110
[ 258.086464][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.091897][ C0] ? worker_thread+0x15b/0x10c0
[ 258.096862][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.101305][ C0] schedule+0xde/0x1a0
[ 258.105471][ C0] worker_thread+0x160/0x10c0
[ 258.110267][ C0] ? process_one_work+0x15e0/0x15e0
[ 258.115512][ C0] kthread+0x33e/0x440
[ 258.119595][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.125605][ C0] ret_from_fork+0x1f/0x30
[ 258.130186][ C0]
[ 258.133221][ C0] task:rpciod state:I stack:29632 pid:53 ppid:2 flags:0x00004000
[ 258.142819][ C0] Call Trace:
[ 258.146123][ C0]
[ 258.149099][ C0] __schedule+0x1d23/0x5650
[ 258.153623][ C0] ? lock_downgrade+0x690/0x690
[ 258.158583][ C0] ? rcu_is_watching+0x12/0xb0
[ 258.163396][ C0] ? find_held_lock+0x2d/0x110
[ 258.168220][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.173556][ C0] ? rescuer_thread+0x731/0xd00
[ 258.178706][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 258.183836][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.188588][ C0] schedule+0xde/0x1a0
[ 258.192798][ C0] rescuer_thread+0x78d/0xd00
[ 258.197539][ C0] ? lock_downgrade+0x690/0x690
[ 258.202432][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.207399][ C0] ? __kthread_parkme+0x163/0x220
[ 258.212435][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.217489][ C0] kthread+0x33e/0x440
[ 258.221588][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.227350][ C0] ret_from_fork+0x1f/0x30
[ 258.231837][ C0]
[ 258.234962][ C0] task:xprtiod state:I stack:30568 pid:54 ppid:2 flags:0x00004000
[ 258.244308][ C0] Call Trace:
[ 258.247595][ C0]
[ 258.250536][ C0] __schedule+0x1d23/0x5650
[ 258.255174][ C0] ? lock_downgrade+0x690/0x690
[ 258.260132][ C0] ? rcu_is_watching+0x12/0xb0
[ 258.264956][ C0] ? find_held_lock+0x2d/0x110
[ 258.269766][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.275425][ C0] ? rescuer_thread+0x731/0xd00
[ 258.280541][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 258.285721][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.290131][ C0] schedule+0xde/0x1a0
[ 258.294222][ C0] rescuer_thread+0x78d/0xd00
[ 258.299097][ C0] ? lock_downgrade+0x690/0x690
[ 258.303975][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.309036][ C0] ? __kthread_parkme+0x163/0x220
[ 258.314266][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.319407][ C0] kthread+0x33e/0x440
[ 258.323491][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.329885][ C0] ret_from_fork+0x1f/0x30
[ 258.334447][ C0]
[ 258.337479][ C0] task:cfg80211 state:I stack:30568 pid:55 ppid:2 flags:0x00004000
[ 258.346888][ C0] Call Trace:
[ 258.350435][ C0]
[ 258.353407][ C0] __schedule+0x1d23/0x5650
[ 258.358045][ C0] ? lock_downgrade+0x690/0x690
[ 258.363179][ C0] ? rcu_is_watching+0x12/0xb0
[ 258.368150][ C0] ? find_held_lock+0x2d/0x110
[ 258.372934][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.378348][ C0] ? rescuer_thread+0x731/0xd00
[ 258.383379][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 258.388451][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.393047][ C0] schedule+0xde/0x1a0
[ 258.397352][ C0] rescuer_thread+0x78d/0xd00
[ 258.402183][ C0] ? lock_downgrade+0x690/0x690
[ 258.407349][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.412337][ C0] ? __kthread_parkme+0x163/0x220
[ 258.417919][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.422881][ C0] kthread+0x33e/0x440
[ 258.426992][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.432660][ C0] ret_from_fork+0x1f/0x30
[ 258.437212][ C0]
[ 258.440235][ C0] task:kworker/u4:4 state:I stack:24016 pid:75 ppid:2 flags:0x00004000
[ 258.449454][ C0] Workqueue: 0x0 (bat_events)
[ 258.454249][ C0] Call Trace:
[ 258.457528][ C0]
[ 258.460466][ C0] __schedule+0x1d23/0x5650
[ 258.465001][ C0] ? put_pwq+0x87/0x1b0
[ 258.469175][ C0] ? process_one_work+0xc88/0x15e0
[ 258.474309][ C0] ? find_held_lock+0x2d/0x110
[ 258.479185][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.484759][ C0] ? worker_thread+0x15b/0x10c0
[ 258.489862][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.494237][ C0] schedule+0xde/0x1a0
[ 258.498319][ C0] worker_thread+0x160/0x10c0
[ 258.503029][ C0] ? process_one_work+0x15e0/0x15e0
[ 258.508257][ C0] kthread+0x33e/0x440
[ 258.512343][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.517999][ C0] ret_from_fork+0x1f/0x30
[ 258.522479][ C0]
[ 258.525594][ C0] task:kswapd0 state:S stack:30304 pid:83 ppid:2 flags:0x00004000
[ 258.535606][ C0] Call Trace:
[ 258.538891][ C0]
[ 258.541832][ C0] __schedule+0x1d23/0x5650
[ 258.546424][ C0] ? find_held_lock+0x2d/0x110
[ 258.551314][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.556644][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 258.562738][ C0] ? set_pgdat_percpu_threshold+0xc0/0x310
[ 258.568654][ C0] schedule+0xde/0x1a0
[ 258.572769][ C0] kswapd+0xbc0/0xd60
[ 258.576880][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 258.581840][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 258.587762][ C0] ? __kthread_parkme+0x163/0x220
[ 258.592803][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 258.597890][ C0] kthread+0x33e/0x440
[ 258.602190][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.607860][ C0] ret_from_fork+0x1f/0x30
[ 258.612400][ C0]
[ 258.615531][ C0] task:kswapd1 state:S stack:29656 pid:84 ppid:2 flags:0x00004000
[ 258.624916][ C0] Call Trace:
[ 258.628232][ C0]
[ 258.631193][ C0] __schedule+0x1d23/0x5650
[ 258.635823][ C0] ? find_held_lock+0x2d/0x110
[ 258.640609][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.645918][ C0] ? calculate_normal_threshold+0x1d/0xb0
[ 258.651739][ C0] ? set_pgdat_percpu_threshold+0xc0/0x310
[ 258.657670][ C0] schedule+0xde/0x1a0
[ 258.661797][ C0] kswapd+0xbc0/0xd60
[ 258.665906][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 258.670866][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 258.676833][ C0] ? __kthread_parkme+0x163/0x220
[ 258.681896][ C0] ? balance_pgdat+0x1ac0/0x1ac0
[ 258.686866][ C0] kthread+0x33e/0x440
[ 258.690971][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.696654][ C0] ret_from_fork+0x1f/0x30
[ 258.701132][ C0]
[ 258.704170][ C0] task:ecryptfs-kthrea state:S stack:30560 pid:89 ppid:2 flags:0x00004000
[ 258.713561][ C0] Call Trace:
[ 258.716957][ C0]
[ 258.719897][ C0] __schedule+0x1d23/0x5650
[ 258.724448][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 258.730218][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.735816][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 258.741749][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 258.747042][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 258.752955][ C0] schedule+0xde/0x1a0
[ 258.757409][ C0] ecryptfs_threadfn+0x2df/0x450
[ 258.762543][ C0] ? ecryptfs_add_global_auth_tok+0x210/0x210
[ 258.768630][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 258.774544][ C0] ? __kthread_parkme+0x163/0x220
[ 258.779695][ C0] ? ecryptfs_add_global_auth_tok+0x210/0x210
[ 258.785787][ C0] kthread+0x33e/0x440
[ 258.790061][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.795733][ C0] ret_from_fork+0x1f/0x30
[ 258.800197][ C0]
[ 258.803311][ C0] task:nfsiod state:I stack:29920 pid:92 ppid:2 flags:0x00004000
[ 258.812902][ C0] Call Trace:
[ 258.816406][ C0]
[ 258.819443][ C0] __schedule+0x1d23/0x5650
[ 258.823966][ C0] ? lock_downgrade+0x690/0x690
[ 258.829098][ C0] ? rcu_is_watching+0x12/0xb0
[ 258.833892][ C0] ? find_held_lock+0x2d/0x110
[ 258.838937][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.844260][ C0] ? rescuer_thread+0x731/0xd00
[ 258.849163][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 258.854566][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.859010][ C0] schedule+0xde/0x1a0
[ 258.863095][ C0] rescuer_thread+0x78d/0xd00
[ 258.867874][ C0] ? lock_downgrade+0x690/0x690
[ 258.872751][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.877716][ C0] ? __kthread_parkme+0x163/0x220
[ 258.882754][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.887736][ C0] kthread+0x33e/0x440
[ 258.891833][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.897483][ C0] ret_from_fork+0x1f/0x30
[ 258.901931][ C0]
[ 258.904957][ C0] task:cifsiod state:I stack:30568 pid:93 ppid:2 flags:0x00004000
[ 258.914195][ C0] Call Trace:
[ 258.917586][ C0]
[ 258.920624][ C0] __schedule+0x1d23/0x5650
[ 258.925138][ C0] ? lock_downgrade+0x690/0x690
[ 258.930045][ C0] ? rcu_is_watching+0x12/0xb0
[ 258.935127][ C0] ? find_held_lock+0x2d/0x110
[ 258.940021][ C0] ? io_schedule_timeout+0x150/0x150
[ 258.945404][ C0] ? rescuer_thread+0x731/0xd00
[ 258.950459][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 258.956052][ C0] ? spin_bug+0x1c0/0x1c0
[ 258.960404][ C0] schedule+0xde/0x1a0
[ 258.964492][ C0] rescuer_thread+0x78d/0xd00
[ 258.969188][ C0] ? lock_downgrade+0x690/0x690
[ 258.974236][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.979218][ C0] ? __kthread_parkme+0x163/0x220
[ 258.984467][ C0] ? worker_thread+0x10c0/0x10c0
[ 258.989530][ C0] kthread+0x33e/0x440
[ 258.993618][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 258.999448][ C0] ret_from_fork+0x1f/0x30
[ 259.004001][ C0]
[ 259.007027][ C0] task:smb3decryptd state:I stack:30448 pid:94 ppid:2 flags:0x00004000
[ 259.016352][ C0] Call Trace:
[ 259.019649][ C0]
[ 259.022600][ C0] __schedule+0x1d23/0x5650
[ 259.027152][ C0] ? lock_downgrade+0x690/0x690
[ 259.032053][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.036936][ C0] ? find_held_lock+0x2d/0x110
[ 259.041902][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.047384][ C0] ? rescuer_thread+0x731/0xd00
[ 259.052258][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.057303][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.061666][ C0] schedule+0xde/0x1a0
[ 259.065766][ C0] rescuer_thread+0x78d/0xd00
[ 259.070468][ C0] ? lock_downgrade+0x690/0x690
[ 259.075429][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.080391][ C0] ? __kthread_parkme+0x163/0x220
[ 259.085428][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.090396][ C0] kthread+0x33e/0x440
[ 259.094478][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.100473][ C0] ret_from_fork+0x1f/0x30
[ 259.104922][ C0]
[ 259.107943][ C0] task:cifsfileinfoput state:I stack:30568 pid:95 ppid:2 flags:0x00004000
[ 259.117168][ C0] Call Trace:
[ 259.120452][ C0]
[ 259.123911][ C0] __schedule+0x1d23/0x5650
[ 259.128425][ C0] ? lock_downgrade+0x690/0x690
[ 259.133302][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.138102][ C0] ? find_held_lock+0x2d/0x110
[ 259.142877][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.148345][ C0] ? rescuer_thread+0x731/0xd00
[ 259.153213][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.158340][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.162792][ C0] schedule+0xde/0x1a0
[ 259.166869][ C0] rescuer_thread+0x78d/0xd00
[ 259.171592][ C0] ? lock_downgrade+0x690/0x690
[ 259.176466][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.181445][ C0] ? __kthread_parkme+0x163/0x220
[ 259.186514][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.191583][ C0] kthread+0x33e/0x440
[ 259.195880][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.201556][ C0] ret_from_fork+0x1f/0x30
[ 259.206667][ C0]
[ 259.209781][ C0] task:cifsoplockd state:I stack:30200 pid:96 ppid:2 flags:0x00004000
[ 259.218999][ C0] Call Trace:
[ 259.222289][ C0]
[ 259.225680][ C0] __schedule+0x1d23/0x5650
[ 259.230382][ C0] ? lock_downgrade+0x690/0x690
[ 259.235446][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.240255][ C0] ? find_held_lock+0x2d/0x110
[ 259.245229][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.250527][ C0] ? rescuer_thread+0x731/0xd00
[ 259.255421][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.260476][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.264828][ C0] schedule+0xde/0x1a0
[ 259.268907][ C0] rescuer_thread+0x78d/0xd00
[ 259.273603][ C0] ? lock_downgrade+0x690/0x690
[ 259.278509][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.283465][ C0] ? __kthread_parkme+0x163/0x220
[ 259.288765][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.293724][ C0] kthread+0x33e/0x440
[ 259.297896][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.303693][ C0] ret_from_fork+0x1f/0x30
[ 259.308228][ C0]
[ 259.311342][ C0] task:deferredclose state:I stack:30448 pid:97 ppid:2 flags:0x00004000
[ 259.320561][ C0] Call Trace:
[ 259.323846][ C0]
[ 259.326960][ C0] __schedule+0x1d23/0x5650
[ 259.331479][ C0] ? lock_downgrade+0x690/0x690
[ 259.336351][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.341146][ C0] ? find_held_lock+0x2d/0x110
[ 259.345924][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.351223][ C0] ? rescuer_thread+0x731/0xd00
[ 259.356131][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.361177][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.365536][ C0] schedule+0xde/0x1a0
[ 259.369619][ C0] rescuer_thread+0x78d/0xd00
[ 259.374487][ C0] ? lock_downgrade+0x690/0x690
[ 259.379483][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.384527][ C0] ? __kthread_parkme+0x163/0x220
[ 259.389585][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.394563][ C0] kthread+0x33e/0x440
[ 259.398645][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.404406][ C0] ret_from_fork+0x1f/0x30
[ 259.408857][ C0]
[ 259.411879][ C0] task:jfsIO state:S stack:30160 pid:103 ppid:2 flags:0x00004000
[ 259.421187][ C0] Call Trace:
[ 259.424466][ C0]
[ 259.427403][ C0] __schedule+0x1d23/0x5650
[ 259.431928][ C0] ? find_held_lock+0x2d/0x110
[ 259.436717][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.442011][ C0] ? jfsIOWait+0x121/0x2c0
[ 259.446443][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.451483][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.455839][ C0] schedule+0xde/0x1a0
[ 259.459955][ C0] jfsIOWait+0x126/0x2c0
[ 259.464206][ C0] ? lmLogClose+0x720/0x720
[ 259.468733][ C0] kthread+0x33e/0x440
[ 259.472811][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.478548][ C0] ret_from_fork+0x1f/0x30
[ 259.483080][ C0]
[ 259.486189][ C0] task:jfsCommit state:S stack:29912 pid:104 ppid:2 flags:0x00004000
[ 259.495404][ C0] Call Trace:
[ 259.498699][ C0]
[ 259.501641][ C0] __schedule+0x1d23/0x5650
[ 259.506182][ C0] ? find_held_lock+0x2d/0x110
[ 259.510963][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.516272][ C0] schedule+0xde/0x1a0
[ 259.520360][ C0] jfs_lazycommit+0x2bd/0xb10
[ 259.525310][ C0] ? __kthread_parkme+0xce/0x220
[ 259.530437][ C0] ? lock_downgrade+0x690/0x690
[ 259.535310][ C0] ? txCommit+0x46e0/0x46e0
[ 259.539920][ C0] ? wake_up_q+0xf0/0xf0
[ 259.544269][ C0] ? __kthread_parkme+0x163/0x220
[ 259.549417][ C0] ? txCommit+0x46e0/0x46e0
[ 259.554129][ C0] kthread+0x33e/0x440
[ 259.558268][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.563957][ C0] ret_from_fork+0x1f/0x30
[ 259.568416][ C0]
[ 259.571540][ C0] task:jfsCommit state:S stack:29800 pid:105 ppid:2 flags:0x00004000
[ 259.581191][ C0] Call Trace:
[ 259.584575][ C0]
[ 259.587515][ C0] __schedule+0x1d23/0x5650
[ 259.592063][ C0] ? find_held_lock+0x2d/0x110
[ 259.596937][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.602265][ C0] schedule+0xde/0x1a0
[ 259.606386][ C0] jfs_lazycommit+0x2bd/0xb10
[ 259.611076][ C0] ? __kthread_parkme+0xce/0x220
[ 259.616028][ C0] ? lock_downgrade+0x690/0x690
[ 259.620950][ C0] ? txCommit+0x46e0/0x46e0
[ 259.625505][ C0] ? wake_up_q+0xf0/0xf0
[ 259.629785][ C0] ? __kthread_parkme+0x163/0x220
[ 259.634831][ C0] ? txCommit+0x46e0/0x46e0
[ 259.639370][ C0] kthread+0x33e/0x440
[ 259.643457][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.649216][ C0] ret_from_fork+0x1f/0x30
[ 259.653671][ C0]
[ 259.656706][ C0] task:jfsSync state:S stack:30560 pid:106 ppid:2 flags:0x00004000
[ 259.665955][ C0] Call Trace:
[ 259.669248][ C0]
[ 259.672191][ C0] __schedule+0x1d23/0x5650
[ 259.676892][ C0] ? find_held_lock+0x2d/0x110
[ 259.681777][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.687279][ C0] ? jfs_sync+0x4de/0x790
[ 259.691766][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.696828][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.701184][ C0] schedule+0xde/0x1a0
[ 259.705287][ C0] jfs_sync+0x4e3/0x790
[ 259.709813][ C0] ? txResume+0x90/0x90
[ 259.714011][ C0] ? __kthread_parkme+0x163/0x220
[ 259.719249][ C0] ? txResume+0x90/0x90
[ 259.723611][ C0] kthread+0x33e/0x440
[ 259.727732][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.733560][ C0] ret_from_fork+0x1f/0x30
[ 259.738109][ C0]
[ 259.741136][ C0] task:xfsalloc state:I stack:30448 pid:107 ppid:2 flags:0x00004000
[ 259.750455][ C0] Call Trace:
[ 259.753756][ C0]
[ 259.756698][ C0] __schedule+0x1d23/0x5650
[ 259.761734][ C0] ? lock_downgrade+0x690/0x690
[ 259.767206][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.772110][ C0] ? find_held_lock+0x2d/0x110
[ 259.776902][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.782204][ C0] ? rescuer_thread+0x731/0xd00
[ 259.787073][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.792307][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.796781][ C0] schedule+0xde/0x1a0
[ 259.800999][ C0] rescuer_thread+0x78d/0xd00
[ 259.805886][ C0] ? lock_downgrade+0x690/0x690
[ 259.810860][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.815993][ C0] ? __kthread_parkme+0x163/0x220
[ 259.821117][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.826658][ C0] kthread+0x33e/0x440
[ 259.831156][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.836946][ C0] ret_from_fork+0x1f/0x30
[ 259.841412][ C0]
[ 259.844637][ C0] task:xfs_mru_cache state:I stack:29920 pid:108 ppid:2 flags:0x00004000
[ 259.854792][ C0] Call Trace:
[ 259.858082][ C0]
[ 259.861026][ C0] __schedule+0x1d23/0x5650
[ 259.865895][ C0] ? lock_downgrade+0x690/0x690
[ 259.870877][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.875811][ C0] ? find_held_lock+0x2d/0x110
[ 259.880610][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.886547][ C0] ? rescuer_thread+0x731/0xd00
[ 259.891538][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.896586][ C0] ? spin_bug+0x1c0/0x1c0
[ 259.901212][ C0] schedule+0xde/0x1a0
[ 259.905387][ C0] rescuer_thread+0x78d/0xd00
[ 259.910112][ C0] ? lock_downgrade+0x690/0x690
[ 259.915182][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.920272][ C0] ? __kthread_parkme+0x163/0x220
[ 259.925402][ C0] ? worker_thread+0x10c0/0x10c0
[ 259.930373][ C0] kthread+0x33e/0x440
[ 259.934643][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 259.940382][ C0] ret_from_fork+0x1f/0x30
[ 259.944836][ C0]
[ 259.947874][ C0] task:user_dlm state:I stack:29920 pid:110 ppid:2 flags:0x00004000
[ 259.957181][ C0] Call Trace:
[ 259.960771][ C0]
[ 259.963709][ C0] __schedule+0x1d23/0x5650
[ 259.968228][ C0] ? lock_downgrade+0x690/0x690
[ 259.973096][ C0] ? rcu_is_watching+0x12/0xb0
[ 259.977891][ C0] ? find_held_lock+0x2d/0x110
[ 259.982717][ C0] ? io_schedule_timeout+0x150/0x150
[ 259.988010][ C0] ? rescuer_thread+0x731/0xd00
[ 259.993066][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 259.998197][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.002569][ C0] schedule+0xde/0x1a0
[ 260.006735][ C0] rescuer_thread+0x78d/0xd00
[ 260.011443][ C0] ? lock_downgrade+0x690/0x690
[ 260.016320][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.021279][ C0] ? __kthread_parkme+0x163/0x220
[ 260.026317][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.031388][ C0] kthread+0x33e/0x440
[ 260.035574][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.041312][ C0] ret_from_fork+0x1f/0x30
[ 260.045788][ C0]
[ 260.048809][ C0] task:glock_workqueue state:I stack:30568 pid:112 ppid:2 flags:0x00004000
[ 260.058118][ C0] Call Trace:
[ 260.061408][ C0]
[ 260.064538][ C0] __schedule+0x1d23/0x5650
[ 260.069055][ C0] ? lock_downgrade+0x690/0x690
[ 260.073920][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.078723][ C0] ? find_held_lock+0x2d/0x110
[ 260.083505][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.088803][ C0] ? rescuer_thread+0x731/0xd00
[ 260.093758][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.098919][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.103278][ C0] schedule+0xde/0x1a0
[ 260.107367][ C0] rescuer_thread+0x78d/0xd00
[ 260.112151][ C0] ? lock_downgrade+0x690/0x690
[ 260.117050][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.122005][ C0] ? __kthread_parkme+0x163/0x220
[ 260.127155][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.132114][ C0] kthread+0x33e/0x440
[ 260.136376][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.142043][ C0] ret_from_fork+0x1f/0x30
[ 260.146512][ C0]
[ 260.149537][ C0] task:gfs_recovery state:I stack:30448 pid:113 ppid:2 flags:0x00004000
[ 260.158863][ C0] Call Trace:
[ 260.162149][ C0]
[ 260.165088][ C0] __schedule+0x1d23/0x5650
[ 260.169617][ C0] ? lock_downgrade+0x690/0x690
[ 260.174501][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.179310][ C0] ? find_held_lock+0x2d/0x110
[ 260.184089][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.189393][ C0] ? rescuer_thread+0x731/0xd00
[ 260.194293][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.199432][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.203873][ C0] schedule+0xde/0x1a0
[ 260.208041][ C0] rescuer_thread+0x78d/0xd00
[ 260.213179][ C0] ? lock_downgrade+0x690/0x690
[ 260.218147][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.223109][ C0] ? __kthread_parkme+0x163/0x220
[ 260.228154][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.233135][ C0] kthread+0x33e/0x440
[ 260.237217][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.242894][ C0] ret_from_fork+0x1f/0x30
[ 260.247346][ C0]
[ 260.250369][ C0] task:kthrotld state:I stack:29920 pid:115 ppid:2 flags:0x00004000
[ 260.259587][ C0] Call Trace:
[ 260.262920][ C0]
[ 260.265864][ C0] __schedule+0x1d23/0x5650
[ 260.270479][ C0] ? lock_downgrade+0x690/0x690
[ 260.275519][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.280427][ C0] ? find_held_lock+0x2d/0x110
[ 260.285221][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.290721][ C0] ? rescuer_thread+0x731/0xd00
[ 260.295647][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.300736][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.305104][ C0] schedule+0xde/0x1a0
[ 260.309383][ C0] rescuer_thread+0x78d/0xd00
[ 260.314093][ C0] ? lock_downgrade+0x690/0x690
[ 260.318987][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.324138][ C0] ? __kthread_parkme+0x163/0x220
[ 260.329273][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.334663][ C0] kthread+0x33e/0x440
[ 260.338751][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.344405][ C0] ret_from_fork+0x1f/0x30
[ 260.348912][ C0]
[ 260.351936][ C0] task:acpi_thermal_pm state:I stack:30448 pid:151 ppid:2 flags:0x00004000
[ 260.361518][ C0] Call Trace:
[ 260.364920][ C0]
[ 260.367942][ C0] __schedule+0x1d23/0x5650
[ 260.372544][ C0] ? lock_downgrade+0x690/0x690
[ 260.377586][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.382732][ C0] ? find_held_lock+0x2d/0x110
[ 260.387514][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.392811][ C0] ? rescuer_thread+0x731/0xd00
[ 260.397794][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.402863][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.407300][ C0] schedule+0xde/0x1a0
[ 260.411379][ C0] rescuer_thread+0x78d/0xd00
[ 260.416093][ C0] ? lock_downgrade+0x690/0x690
[ 260.421058][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.426121][ C0] ? __kthread_parkme+0x163/0x220
[ 260.431271][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.436226][ C0] kthread+0x33e/0x440
[ 260.440396][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.446139][ C0] ret_from_fork+0x1f/0x30
[ 260.450591][ C0]
[ 260.453615][ C0] task:nfit state:I stack:29936 pid:153 ppid:2 flags:0x00004000
[ 260.463004][ C0] Call Trace:
[ 260.466370][ C0]
[ 260.469401][ C0] __schedule+0x1d23/0x5650
[ 260.473931][ C0] ? lock_downgrade+0x690/0x690
[ 260.478797][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.483676][ C0] ? find_held_lock+0x2d/0x110
[ 260.488542][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.493833][ C0] ? rescuer_thread+0x731/0xd00
[ 260.498707][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.503769][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.508121][ C0] schedule+0xde/0x1a0
[ 260.512558][ C0] rescuer_thread+0x78d/0xd00
[ 260.517517][ C0] ? lock_downgrade+0x690/0x690
[ 260.522407][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.527400][ C0] ? __kthread_parkme+0x163/0x220
[ 260.532740][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.537824][ C0] kthread+0x33e/0x440
[ 260.542085][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.547828][ C0] ret_from_fork+0x1f/0x30
[ 260.552452][ C0]
[ 260.555554][ C0] task:hwrng state:S stack:29920 pid:728 ppid:2 flags:0x00004000
[ 260.565032][ C0] Call Trace:
[ 260.568312][ C0]
[ 260.571251][ C0] __schedule+0x1d23/0x5650
[ 260.575856][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 260.581093][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.586410][ C0] ? add_timer_on+0x4e0/0x4e0
[ 260.591129][ C0] schedule+0xde/0x1a0
[ 260.595256][ C0] schedule_timeout+0x14e/0x2b0
[ 260.600123][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 260.605356][ C0] ? __next_timer_interrupt+0x2a0/0x2a0
[ 260.610930][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 260.616770][ C0] add_hwgenerator_randomness+0xbf/0x1a0
[ 260.622420][ C0] hwrng_fillfn+0x261/0x3e0
[ 260.627112][ C0] ? rng_dev_read+0x570/0x570
[ 260.631978][ C0] kthread+0x33e/0x440
[ 260.636097][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.642032][ C0] ret_from_fork+0x1f/0x30
[ 260.646479][ C0]
[ 260.649527][ C0] task:card1-crtc0 state:S stack:30432 pid:747 ppid:2 flags:0x00004000
[ 260.658846][ C0] Call Trace:
[ 260.662212][ C0]
[ 260.665250][ C0] __schedule+0x1d23/0x5650
[ 260.669776][ C0] ? find_held_lock+0x2d/0x110
[ 260.674561][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.679866][ C0] ? kthread_worker_fn+0x4e2/0xa70
[ 260.685080][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.690384][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.694850][ C0] schedule+0xde/0x1a0
[ 260.698949][ C0] kthread_worker_fn+0x4ff/0xa70
[ 260.703909][ C0] ? kthread_mod_delayed_work+0x300/0x300
[ 260.709652][ C0] kthread+0x33e/0x440
[ 260.713743][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.719402][ C0] ret_from_fork+0x1f/0x30
[ 260.723908][ C0]
[ 260.726933][ C0] task:nbd0-recv state:I stack:30568 pid:829 ppid:2 flags:0x00004000
[ 260.736172][ C0] Call Trace:
[ 260.739505][ C0]
[ 260.742460][ C0] __schedule+0x1d23/0x5650
[ 260.747085][ C0] ? lock_downgrade+0x690/0x690
[ 260.751956][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.756867][ C0] ? find_held_lock+0x2d/0x110
[ 260.761849][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.767194][ C0] ? rescuer_thread+0x731/0xd00
[ 260.772271][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.777622][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.781994][ C0] schedule+0xde/0x1a0
[ 260.786081][ C0] rescuer_thread+0x78d/0xd00
[ 260.790902][ C0] ? lock_downgrade+0x690/0x690
[ 260.795796][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.800769][ C0] ? __kthread_parkme+0x163/0x220
[ 260.805827][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.810872][ C0] kthread+0x33e/0x440
[ 260.814957][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.820610][ C0] ret_from_fork+0x1f/0x30
[ 260.825080][ C0]
[ 260.828137][ C0] task:nbd1-recv state:I stack:30568 pid:832 ppid:2 flags:0x00004000
[ 260.837407][ C0] Call Trace:
[ 260.840758][ C0]
[ 260.843809][ C0] __schedule+0x1d23/0x5650
[ 260.848344][ C0] ? lock_downgrade+0x690/0x690
[ 260.853240][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.858054][ C0] ? find_held_lock+0x2d/0x110
[ 260.862847][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.868321][ C0] ? rescuer_thread+0x731/0xd00
[ 260.873317][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.878387][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.882772][ C0] schedule+0xde/0x1a0
[ 260.886876][ C0] rescuer_thread+0x78d/0xd00
[ 260.891589][ C0] ? lock_downgrade+0x690/0x690
[ 260.896901][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.901944][ C0] ? __kthread_parkme+0x163/0x220
[ 260.907205][ C0] ? worker_thread+0x10c0/0x10c0
[ 260.912359][ C0] kthread+0x33e/0x440
[ 260.916456][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 260.922109][ C0] ret_from_fork+0x1f/0x30
[ 260.926578][ C0]
[ 260.929603][ C0] task:nbd2-recv state:I stack:30568 pid:835 ppid:2 flags:0x00004000
[ 260.939870][ C0] Call Trace:
[ 260.943160][ C0]
[ 260.946134][ C0] __schedule+0x1d23/0x5650
[ 260.950658][ C0] ? lock_downgrade+0x690/0x690
[ 260.955613][ C0] ? rcu_is_watching+0x12/0xb0
[ 260.960511][ C0] ? find_held_lock+0x2d/0x110
[ 260.965388][ C0] ? io_schedule_timeout+0x150/0x150
[ 260.970774][ C0] ? rescuer_thread+0x731/0xd00
[ 260.975743][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 260.980873][ C0] ? spin_bug+0x1c0/0x1c0
[ 260.985225][ C0] schedule+0xde/0x1a0
[ 260.989408][ C0] rescuer_thread+0x78d/0xd00
[ 260.994277][ C0] ? lock_downgrade+0x690/0x690
[ 260.999160][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.004140][ C0] ? __kthread_parkme+0x163/0x220
[ 261.009202][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.014187][ C0] kthread+0x33e/0x440
[ 261.018338][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.024034][ C0] ret_from_fork+0x1f/0x30
[ 261.028541][ C0]
[ 261.031680][ C0] task:nbd3-recv state:I stack:30568 pid:838 ppid:2 flags:0x00004000
[ 261.040925][ C0] Call Trace:
[ 261.044216][ C0]
[ 261.047365][ C0] __schedule+0x1d23/0x5650
[ 261.051906][ C0] ? lock_downgrade+0x690/0x690
[ 261.056796][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.061608][ C0] ? find_held_lock+0x2d/0x110
[ 261.066396][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.071694][ C0] ? rescuer_thread+0x731/0xd00
[ 261.076568][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.081704][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.086202][ C0] schedule+0xde/0x1a0
[ 261.090303][ C0] rescuer_thread+0x78d/0xd00
[ 261.095018][ C0] ? lock_downgrade+0x690/0x690
[ 261.099983][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.105459][ C0] ? __kthread_parkme+0x163/0x220
[ 261.110492][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.115447][ C0] kthread+0x33e/0x440
[ 261.119531][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.125195][ C0] ret_from_fork+0x1f/0x30
[ 261.129672][ C0]
[ 261.132704][ C0] task:nbd4-recv state:I stack:29632 pid:841 ppid:2 flags:0x00004000
[ 261.141944][ C0] Call Trace:
[ 261.145401][ C0]
[ 261.148339][ C0] __schedule+0x1d23/0x5650
[ 261.152869][ C0] ? lock_downgrade+0x690/0x690
[ 261.157741][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.162817][ C0] ? find_held_lock+0x2d/0x110
[ 261.167592][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.173068][ C0] ? rescuer_thread+0x731/0xd00
[ 261.177941][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.182985][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.187341][ C0] schedule+0xde/0x1a0
[ 261.191420][ C0] rescuer_thread+0x78d/0xd00
[ 261.196116][ C0] ? lock_downgrade+0x690/0x690
[ 261.200994][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.205986][ C0] ? __kthread_parkme+0x163/0x220
[ 261.211224][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.216294][ C0] kthread+0x33e/0x440
[ 261.220994][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.226661][ C0] ret_from_fork+0x1f/0x30
[ 261.231348][ C0]
[ 261.234371][ C0] task:nbd5-recv state:I stack:29936 pid:844 ppid:2 flags:0x00004000
[ 261.243593][ C0] Call Trace:
[ 261.246876][ C0]
[ 261.249859][ C0] __schedule+0x1d23/0x5650
[ 261.254371][ C0] ? lock_downgrade+0x690/0x690
[ 261.259845][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.264645][ C0] ? find_held_lock+0x2d/0x110
[ 261.269465][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.274763][ C0] ? rescuer_thread+0x731/0xd00
[ 261.279825][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.284876][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.289225][ C0] schedule+0xde/0x1a0
[ 261.293393][ C0] rescuer_thread+0x78d/0xd00
[ 261.298092][ C0] ? lock_downgrade+0x690/0x690
[ 261.302980][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.308207][ C0] ? __kthread_parkme+0x163/0x220
[ 261.313533][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.318597][ C0] kthread+0x33e/0x440
[ 261.322772][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.328595][ C0] ret_from_fork+0x1f/0x30
[ 261.333058][ C0]
[ 261.336167][ C0] task:nbd6-recv state:I stack:30216 pid:847 ppid:2 flags:0x00004000
[ 261.345384][ C0] Call Trace:
[ 261.348684][ C0]
[ 261.351754][ C0] __schedule+0x1d23/0x5650
[ 261.356380][ C0] ? lock_downgrade+0x690/0x690
[ 261.361637][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.366459][ C0] ? find_held_lock+0x2d/0x110
[ 261.371289][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.376805][ C0] ? rescuer_thread+0x731/0xd00
[ 261.381799][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.387685][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.392092][ C0] schedule+0xde/0x1a0
[ 261.396221][ C0] rescuer_thread+0x78d/0xd00
[ 261.400942][ C0] ? lock_downgrade+0x690/0x690
[ 261.405934][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.410907][ C0] ? __kthread_parkme+0x163/0x220
[ 261.416049][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.421094][ C0] kthread+0x33e/0x440
[ 261.425186][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.431007][ C0] ret_from_fork+0x1f/0x30
[ 261.435552][ C0]
[ 261.438668][ C0] task:nbd7-recv state:I stack:30448 pid:850 ppid:2 flags:0x00004000
[ 261.447990][ C0] Call Trace:
[ 261.451355][ C0]
[ 261.454306][ C0] __schedule+0x1d23/0x5650
[ 261.458928][ C0] ? lock_downgrade+0x690/0x690
[ 261.464054][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.468848][ C0] ? find_held_lock+0x2d/0x110
[ 261.473635][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.478937][ C0] ? rescuer_thread+0x731/0xd00
[ 261.483895][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.488949][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.493404][ C0] schedule+0xde/0x1a0
[ 261.497495][ C0] rescuer_thread+0x78d/0xd00
[ 261.502211][ C0] ? lock_downgrade+0x690/0x690
[ 261.507175][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.512494][ C0] ? __kthread_parkme+0x163/0x220
[ 261.517542][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.522553][ C0] kthread+0x33e/0x440
[ 261.526646][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.532303][ C0] ret_from_fork+0x1f/0x30
[ 261.536855][ C0]
[ 261.539988][ C0] task:nbd8-recv state:I stack:30568 pid:853 ppid:2 flags:0x00004000
[ 261.549371][ C0] Call Trace:
[ 261.552750][ C0]
[ 261.555716][ C0] __schedule+0x1d23/0x5650
[ 261.560257][ C0] ? lock_downgrade+0x690/0x690
[ 261.565487][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.570407][ C0] ? find_held_lock+0x2d/0x110
[ 261.575240][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.580826][ C0] ? rescuer_thread+0x731/0xd00
[ 261.585802][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.590851][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.595553][ C0] schedule+0xde/0x1a0
[ 261.599660][ C0] rescuer_thread+0x78d/0xd00
[ 261.604528][ C0] ? lock_downgrade+0x690/0x690
[ 261.609605][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.615035][ C0] ? __kthread_parkme+0x163/0x220
[ 261.620077][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.625305][ C0] kthread+0x33e/0x440
[ 261.629401][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.635062][ C0] ret_from_fork+0x1f/0x30
[ 261.639599][ C0]
[ 261.642985][ C0] task:nbd9-recv state:I stack:30568 pid:856 ppid:2 flags:0x00004000
[ 261.652405][ C0] Call Trace:
[ 261.655753][ C0]
[ 261.658697][ C0] __schedule+0x1d23/0x5650
[ 261.663314][ C0] ? lock_downgrade+0x690/0x690
[ 261.668183][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.673172][ C0] ? find_held_lock+0x2d/0x110
[ 261.677960][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.683252][ C0] ? rescuer_thread+0x731/0xd00
[ 261.688206][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.693258][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.697785][ C0] schedule+0xde/0x1a0
[ 261.701865][ C0] rescuer_thread+0x78d/0xd00
[ 261.706564][ C0] ? lock_downgrade+0x690/0x690
[ 261.711568][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.716530][ C0] ? __kthread_parkme+0x163/0x220
[ 261.721566][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.726524][ C0] kthread+0x33e/0x440
[ 261.730663][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.736917][ C0] ret_from_fork+0x1f/0x30
[ 261.741562][ C0]
[ 261.744607][ C0] task:nbd10-recv state:I stack:30448 pid:859 ppid:2 flags:0x00004000
[ 261.754023][ C0] Call Trace:
[ 261.757314][ C0]
[ 261.760341][ C0] __schedule+0x1d23/0x5650
[ 261.765119][ C0] ? lock_downgrade+0x690/0x690
[ 261.770078][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.774879][ C0] ? find_held_lock+0x2d/0x110
[ 261.779662][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.785137][ C0] ? rescuer_thread+0x731/0xd00
[ 261.790358][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.795404][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.799785][ C0] schedule+0xde/0x1a0
[ 261.803913][ C0] rescuer_thread+0x78d/0xd00
[ 261.808732][ C0] ? lock_downgrade+0x690/0x690
[ 261.813631][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.818622][ C0] ? __kthread_parkme+0x163/0x220
[ 261.823680][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.828644][ C0] kthread+0x33e/0x440
[ 261.832757][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.838717][ C0] ret_from_fork+0x1f/0x30
[ 261.843356][ C0]
[ 261.846378][ C0] task:nbd11-recv state:I stack:30448 pid:862 ppid:2 flags:0x00004000
[ 261.855877][ C0] Call Trace:
[ 261.859205][ C0]
[ 261.862144][ C0] __schedule+0x1d23/0x5650
[ 261.866746][ C0] ? lock_downgrade+0x690/0x690
[ 261.871786][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.876608][ C0] ? find_held_lock+0x2d/0x110
[ 261.881386][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.886703][ C0] ? rescuer_thread+0x731/0xd00
[ 261.891578][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.896620][ C0] ? spin_bug+0x1c0/0x1c0
[ 261.901066][ C0] schedule+0xde/0x1a0
[ 261.905149][ C0] rescuer_thread+0x78d/0xd00
[ 261.909851][ C0] ? lock_downgrade+0x690/0x690
[ 261.914729][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.919688][ C0] ? __kthread_parkme+0x163/0x220
[ 261.924739][ C0] ? worker_thread+0x10c0/0x10c0
[ 261.929710][ C0] kthread+0x33e/0x440
[ 261.933796][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 261.939465][ C0] ret_from_fork+0x1f/0x30
[ 261.943936][ C0]
[ 261.946961][ C0] task:nbd12-recv state:I stack:30448 pid:865 ppid:2 flags:0x00004000
[ 261.956286][ C0] Call Trace:
[ 261.959876][ C0]
[ 261.962814][ C0] __schedule+0x1d23/0x5650
[ 261.967520][ C0] ? lock_downgrade+0x690/0x690
[ 261.972406][ C0] ? rcu_is_watching+0x12/0xb0
[ 261.977212][ C0] ? find_held_lock+0x2d/0x110
[ 261.982084][ C0] ? io_schedule_timeout+0x150/0x150
[ 261.987406][ C0] ? rescuer_thread+0x731/0xd00
[ 261.992369][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 261.997640][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.002108][ C0] schedule+0xde/0x1a0
[ 262.006289][ C0] rescuer_thread+0x78d/0xd00
[ 262.011072][ C0] ? lock_downgrade+0x690/0x690
[ 262.016036][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.021094][ C0] ? __kthread_parkme+0x163/0x220
[ 262.026163][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.031137][ C0] kthread+0x33e/0x440
[ 262.035219][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.041087][ C0] ret_from_fork+0x1f/0x30
[ 262.045587][ C0]
[ 262.048642][ C0] task:nbd13-recv state:I stack:30448 pid:868 ppid:2 flags:0x00004000
[ 262.058215][ C0] Call Trace:
[ 262.061508][ C0]
[ 262.064458][ C0] __schedule+0x1d23/0x5650
[ 262.069154][ C0] ? lock_downgrade+0x690/0x690
[ 262.074045][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.078925][ C0] ? find_held_lock+0x2d/0x110
[ 262.083804][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.089188][ C0] ? rescuer_thread+0x731/0xd00
[ 262.094059][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 262.099107][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.103580][ C0] schedule+0xde/0x1a0
[ 262.107680][ C0] rescuer_thread+0x78d/0xd00
[ 262.112376][ C0] ? lock_downgrade+0x690/0x690
[ 262.117276][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.122260][ C0] ? __kthread_parkme+0x163/0x220
[ 262.127913][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.132956][ C0] kthread+0x33e/0x440
[ 262.137055][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.142723][ C0] ret_from_fork+0x1f/0x30
[ 262.147173][ C0]
[ 262.150492][ C0] task:nbd14-recv state:I stack:30568 pid:871 ppid:2 flags:0x00004000
[ 262.159716][ C0] Call Trace:
[ 262.163098][ C0]
[ 262.166142][ C0] __schedule+0x1d23/0x5650
[ 262.170743][ C0] ? lock_downgrade+0x690/0x690
[ 262.175617][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.180437][ C0] ? find_held_lock+0x2d/0x110
[ 262.185233][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.190541][ C0] ? rescuer_thread+0x731/0xd00
[ 262.195593][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 262.200643][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.205078][ C0] schedule+0xde/0x1a0
[ 262.209255][ C0] rescuer_thread+0x78d/0xd00
[ 262.214135][ C0] ? lock_downgrade+0x690/0x690
[ 262.219008][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.224049][ C0] ? __kthread_parkme+0x163/0x220
[ 262.229095][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.234146][ C0] kthread+0x33e/0x440
[ 262.238237][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.244061][ C0] ret_from_fork+0x1f/0x30
[ 262.248531][ C0]
[ 262.251552][ C0] task:nbd15-recv state:I stack:30448 pid:874 ppid:2 flags:0x00004000
[ 262.260778][ C0] Call Trace:
[ 262.264058][ C0]
[ 262.266997][ C0] __schedule+0x1d23/0x5650
[ 262.271527][ C0] ? lock_downgrade+0x690/0x690
[ 262.276421][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.281312][ C0] ? find_held_lock+0x2d/0x110
[ 262.286127][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.291507][ C0] ? rescuer_thread+0x731/0xd00
[ 262.296374][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 262.301423][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.306057][ C0] schedule+0xde/0x1a0
[ 262.310134][ C0] rescuer_thread+0x78d/0xd00
[ 262.314839][ C0] ? lock_downgrade+0x690/0x690
[ 262.319818][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.324871][ C0] ? __kthread_parkme+0x163/0x220
[ 262.329984][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.334939][ C0] kthread+0x33e/0x440
[ 262.339016][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.344756][ C0] ret_from_fork+0x1f/0x30
[ 262.349223][ C0]
[ 262.352258][ C0] task:kworker/0:2 state:R running task stack:22896 pid:897 ppid:2 flags:0x00004000
[ 262.363048][ C0] Workqueue: usb_hub_wq hub_event
[ 262.368086][ C0] Call Trace:
[ 262.371390][ C0]
[ 262.374420][ C0] __schedule+0x1d23/0x5650
[ 262.379052][ C0] ? wq_worker_sleeping+0x1f2/0x260
[ 262.384276][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.389699][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 262.394932][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 262.400413][ C0] schedule+0xde/0x1a0
[ 262.404928][ C0] usb_kill_urb.part.0+0x19a/0x220
[ 262.410069][ C0] ? usb_anchor_suspend_wakeups+0x40/0x40
[ 262.416323][ C0] ? usb_hcd_flush_endpoint+0x1ab/0x410
[ 262.421991][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 262.427939][ C0] usb_kill_urb+0x83/0xa0
[ 262.432304][ C0] usb_hcd_flush_endpoint+0x35a/0x410
[ 262.437696][ C0] usb_disable_interface+0x32b/0x3c0
[ 262.443093][ C0] usb_unbind_interface+0x3d6/0x8e0
[ 262.448501][ C0] ? usb_unbind_device+0x1a0/0x1a0
[ 262.453634][ C0] device_remove+0x11f/0x170
[ 262.458267][ C0] device_release_driver_internal+0x443/0x610
[ 262.464357][ C0] ? put_device+0x1f/0x30
[ 262.468702][ C0] bus_remove_device+0x22c/0x420
[ 262.473666][ C0] device_del+0x399/0xa30
[ 262.478011][ C0] ? __device_link_del+0x380/0x380
[ 262.483136][ C0] ? kobject_put+0x1e8/0x4d0
[ 262.487817][ C0] usb_disable_device+0x360/0x7b0
[ 262.492895][ C0] usb_disconnect+0x2db/0x8a0
[ 262.497611][ C0] hub_event+0x1fbf/0x4e40
[ 262.502086][ C0] ? debug_object_deactivate+0x105/0x300
[ 262.507767][ C0] ? lock_acquire+0x32/0xc0
[ 262.512317][ C0] ? hub_port_debounce+0x3b0/0x3b0
[ 262.517463][ C0] ? lock_sync+0x190/0x190
[ 262.521999][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.526820][ C0] ? trace_lock_acquire+0x12d/0x180
[ 262.532389][ C0] ? process_one_work+0x8b7/0x15e0
[ 262.537546][ C0] ? lock_acquire+0x32/0xc0
[ 262.542067][ C0] ? process_one_work+0x8b7/0x15e0
[ 262.547200][ C0] process_one_work+0x99a/0x15e0
[ 262.552184][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 262.557603][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.562392][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.566792][ C0] ? lock_acquire+0x32/0xc0
[ 262.571435][ C0] ? worker_thread+0x16d/0x10c0
[ 262.576336][ C0] worker_thread+0x67d/0x10c0
[ 262.581052][ C0] ? process_one_work+0x15e0/0x15e0
[ 262.586273][ C0] kthread+0x33e/0x440
[ 262.590358][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.596034][ C0] ret_from_fork+0x1f/0x30
[ 262.600503][ C0]
[ 262.603526][ C0] task:iscsi_conn_clea state:I stack:30568 pid:919 ppid:2 flags:0x00004000
[ 262.612747][ C0] Call Trace:
[ 262.616035][ C0]
[ 262.618993][ C0] __schedule+0x1d23/0x5650
[ 262.623608][ C0] ? lock_downgrade+0x690/0x690
[ 262.628563][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.633385][ C0] ? find_held_lock+0x2d/0x110
[ 262.638253][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.643570][ C0] ? rescuer_thread+0x731/0xd00
[ 262.648562][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 262.653715][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.658270][ C0] schedule+0xde/0x1a0
[ 262.662353][ C0] rescuer_thread+0x78d/0xd00
[ 262.667049][ C0] ? lock_downgrade+0x690/0x690
[ 262.672034][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.677166][ C0] ? __kthread_parkme+0x163/0x220
[ 262.682245][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.687346][ C0] kthread+0x33e/0x440
[ 262.691520][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.697210][ C0] ret_from_fork+0x1f/0x30
[ 262.701692][ C0]
[ 262.704908][ C0] task:scsi_eh_0 state:S stack:30560 pid:934 ppid:2 flags:0x00004000
[ 262.714752][ C0] Call Trace:
[ 262.718328][ C0]
[ 262.721277][ C0] __schedule+0x1d23/0x5650
[ 262.725900][ C0] ? __lock_acquire+0x1916/0x5df0
[ 262.731048][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.736356][ C0] ? __switch_to+0x5d0/0xff0
[ 262.740964][ C0] ? __schedule+0x1d2b/0x5650
[ 262.745751][ C0] schedule+0xde/0x1a0
[ 262.750001][ C0] scsi_error_handler+0x5fb/0x14f0
[ 262.755232][ C0] ? __kthread_parkme+0xce/0x220
[ 262.760227][ C0] ? lock_downgrade+0x690/0x690
[ 262.765383][ C0] ? scsi_eh_get_sense+0x930/0x930
[ 262.770573][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 262.775797][ C0] ? __kthread_parkme+0x163/0x220
[ 262.780920][ C0] ? scsi_eh_get_sense+0x930/0x930
[ 262.786053][ C0] kthread+0x33e/0x440
[ 262.790344][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.795994][ C0] ret_from_fork+0x1f/0x30
[ 262.800462][ C0]
[ 262.803511][ C0] task:scsi_tmf_0 state:I stack:30568 pid:935 ppid:2 flags:0x00004000
[ 262.812927][ C0] Call Trace:
[ 262.816221][ C0]
[ 262.819184][ C0] __schedule+0x1d23/0x5650
[ 262.823789][ C0] ? lock_downgrade+0x690/0x690
[ 262.828766][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.833758][ C0] ? find_held_lock+0x2d/0x110
[ 262.838655][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.843990][ C0] ? rescuer_thread+0x731/0xd00
[ 262.848870][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 262.853919][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.858272][ C0] schedule+0xde/0x1a0
[ 262.862447][ C0] rescuer_thread+0x78d/0xd00
[ 262.867170][ C0] ? lock_downgrade+0x690/0x690
[ 262.872075][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.877135][ C0] ? __kthread_parkme+0x163/0x220
[ 262.882435][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.887420][ C0] kthread+0x33e/0x440
[ 262.891639][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.897852][ C0] ret_from_fork+0x1f/0x30
[ 262.902311][ C0]
[ 262.905337][ C0] task:nvme-wq state:I stack:29632 pid:945 ppid:2 flags:0x00004000
[ 262.914642][ C0] Call Trace:
[ 262.917922][ C0]
[ 262.920959][ C0] __schedule+0x1d23/0x5650
[ 262.925478][ C0] ? lock_downgrade+0x690/0x690
[ 262.930346][ C0] ? rcu_is_watching+0x12/0xb0
[ 262.935239][ C0] ? find_held_lock+0x2d/0x110
[ 262.940030][ C0] ? io_schedule_timeout+0x150/0x150
[ 262.945422][ C0] ? rescuer_thread+0x731/0xd00
[ 262.950394][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 262.955719][ C0] ? spin_bug+0x1c0/0x1c0
[ 262.960068][ C0] schedule+0xde/0x1a0
[ 262.964157][ C0] rescuer_thread+0x78d/0xd00
[ 262.969033][ C0] ? lock_downgrade+0x690/0x690
[ 262.973919][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.978921][ C0] ? __kthread_parkme+0x163/0x220
[ 262.984145][ C0] ? worker_thread+0x10c0/0x10c0
[ 262.989115][ C0] kthread+0x33e/0x440
[ 262.993197][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 262.999022][ C0] ret_from_fork+0x1f/0x30
[ 263.003471][ C0]
[ 263.006494][ C0] task:nvme-reset-wq state:I stack:29632 pid:949 ppid:2 flags:0x00004000
[ 263.015713][ C0] Call Trace:
[ 263.018997][ C0]
[ 263.022028][ C0] __schedule+0x1d23/0x5650
[ 263.026542][ C0] ? lock_downgrade+0x690/0x690
[ 263.031430][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.036223][ C0] ? find_held_lock+0x2d/0x110
[ 263.041025][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.046322][ C0] ? rescuer_thread+0x731/0xd00
[ 263.051221][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.056290][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.060667][ C0] schedule+0xde/0x1a0
[ 263.064772][ C0] rescuer_thread+0x78d/0xd00
[ 263.069484][ C0] ? lock_downgrade+0x690/0x690
[ 263.074450][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.079433][ C0] ? __kthread_parkme+0x163/0x220
[ 263.084520][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.089499][ C0] kthread+0x33e/0x440
[ 263.093593][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.099266][ C0] ret_from_fork+0x1f/0x30
[ 263.103719][ C0]
[ 263.106828][ C0] task:nvme-delete-wq state:I stack:29632 pid:951 ppid:2 flags:0x00004000
[ 263.116067][ C0] Call Trace:
[ 263.119357][ C0]
[ 263.122346][ C0] __schedule+0x1d23/0x5650
[ 263.126948][ C0] ? lock_downgrade+0x690/0x690
[ 263.131837][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.136742][ C0] ? find_held_lock+0x2d/0x110
[ 263.141523][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.146824][ C0] ? rescuer_thread+0x731/0xd00
[ 263.151786][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.156852][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.161300][ C0] schedule+0xde/0x1a0
[ 263.165379][ C0] rescuer_thread+0x78d/0xd00
[ 263.170100][ C0] ? lock_downgrade+0x690/0x690
[ 263.174986][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.179956][ C0] ? __kthread_parkme+0x163/0x220
[ 263.185007][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.189966][ C0] kthread+0x33e/0x440
[ 263.194053][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.199712][ C0] ret_from_fork+0x1f/0x30
[ 263.204275][ C0]
[ 263.207400][ C0] task:nvme_fc_wq state:I stack:29632 pid:958 ppid:2 flags:0x00004000
[ 263.216828][ C0] Call Trace:
[ 263.220131][ C0]
[ 263.223166][ C0] __schedule+0x1d23/0x5650
[ 263.227955][ C0] ? lock_downgrade+0x690/0x690
[ 263.232823][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.237810][ C0] ? find_held_lock+0x2d/0x110
[ 263.242612][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.248100][ C0] ? rescuer_thread+0x731/0xd00
[ 263.252994][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.258037][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.262434][ C0] schedule+0xde/0x1a0
[ 263.266692][ C0] rescuer_thread+0x78d/0xd00
[ 263.271415][ C0] ? lock_downgrade+0x690/0x690
[ 263.276317][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.281412][ C0] ? __kthread_parkme+0x163/0x220
[ 263.286544][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.291784][ C0] kthread+0x33e/0x440
[ 263.295871][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.301607][ C0] ret_from_fork+0x1f/0x30
[ 263.306054][ C0]
[ 263.309091][ C0] task:nvme_tcp_wq state:I stack:29632 pid:963 ppid:2 flags:0x00004000
[ 263.318486][ C0] Call Trace:
[ 263.321805][ C0]
[ 263.324843][ C0] __schedule+0x1d23/0x5650
[ 263.329452][ C0] ? lock_downgrade+0x690/0x690
[ 263.334320][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.339115][ C0] ? find_held_lock+0x2d/0x110
[ 263.343896][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.349194][ C0] ? rescuer_thread+0x731/0xd00
[ 263.354253][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.359311][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.363747][ C0] schedule+0xde/0x1a0
[ 263.367830][ C0] rescuer_thread+0x78d/0xd00
[ 263.372527][ C0] ? lock_downgrade+0x690/0x690
[ 263.377421][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.382497][ C0] ? __kthread_parkme+0x163/0x220
[ 263.387577][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.392567][ C0] kthread+0x33e/0x440
[ 263.396713][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.402411][ C0] ret_from_fork+0x1f/0x30
[ 263.406888][ C0]
[ 263.410176][ C0] task:nvmet-zbd-wq state:I stack:29632 pid:964 ppid:2 flags:0x00004000
[ 263.419541][ C0] Call Trace:
[ 263.422958][ C0]
[ 263.426014][ C0] __schedule+0x1d23/0x5650
[ 263.430707][ C0] ? lock_downgrade+0x690/0x690
[ 263.436566][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.441448][ C0] ? find_held_lock+0x2d/0x110
[ 263.446312][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.451884][ C0] ? rescuer_thread+0x731/0xd00
[ 263.457037][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.462179][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.466625][ C0] schedule+0xde/0x1a0
[ 263.470724][ C0] rescuer_thread+0x78d/0xd00
[ 263.475505][ C0] ? lock_downgrade+0x690/0x690
[ 263.480562][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.485516][ C0] ? __kthread_parkme+0x163/0x220
[ 263.490552][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.495770][ C0] kthread+0x33e/0x440
[ 263.499851][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.505688][ C0] ret_from_fork+0x1f/0x30
[ 263.510323][ C0]
[ 263.513343][ C0] task:nvmet-buffered- state:I stack:29632 pid:965 ppid:2 flags:0x00004000
[ 263.522824][ C0] Call Trace:
[ 263.526127][ C0]
[ 263.529077][ C0] __schedule+0x1d23/0x5650
[ 263.533864][ C0] ? lock_downgrade+0x690/0x690
[ 263.539010][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.543815][ C0] ? find_held_lock+0x2d/0x110
[ 263.548645][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.553993][ C0] ? rescuer_thread+0x731/0xd00
[ 263.558883][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.563983][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.568450][ C0] schedule+0xde/0x1a0
[ 263.572834][ C0] rescuer_thread+0x78d/0xd00
[ 263.577736][ C0] ? lock_downgrade+0x690/0x690
[ 263.582632][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.587589][ C0] ? __kthread_parkme+0x163/0x220
[ 263.592626][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.597670][ C0] kthread+0x33e/0x440
[ 263.601769][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.607633][ C0] ret_from_fork+0x1f/0x30
[ 263.612103][ C0]
[ 263.615130][ C0] task:nvmet-wq state:I stack:30568 pid:966 ppid:2 flags:0x00004000
[ 263.624442][ C0] Call Trace:
[ 263.627742][ C0]
[ 263.630680][ C0] __schedule+0x1d23/0x5650
[ 263.635505][ C0] ? lock_downgrade+0x690/0x690
[ 263.640412][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.645222][ C0] ? find_held_lock+0x2d/0x110
[ 263.650272][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.655575][ C0] ? rescuer_thread+0x731/0xd00
[ 263.660892][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.666318][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.670730][ C0] schedule+0xde/0x1a0
[ 263.674928][ C0] rescuer_thread+0x78d/0xd00
[ 263.679640][ C0] ? lock_downgrade+0x690/0x690
[ 263.684539][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.689503][ C0] ? __kthread_parkme+0x163/0x220
[ 263.694577][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.699726][ C0] kthread+0x33e/0x440
[ 263.703838][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.709870][ C0] ret_from_fork+0x1f/0x30
[ 263.714424][ C0]
[ 263.717465][ C0] task:nvmet_tcp_wq state:I stack:30568 pid:969 ppid:2 flags:0x00004000
[ 263.726695][ C0] Call Trace:
[ 263.730005][ C0]
[ 263.732966][ C0] __schedule+0x1d23/0x5650
[ 263.737494][ C0] ? lock_downgrade+0x690/0x690
[ 263.742559][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.747658][ C0] ? find_held_lock+0x2d/0x110
[ 263.752454][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.757781][ C0] ? rescuer_thread+0x731/0xd00
[ 263.762677][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.767740][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.772296][ C0] schedule+0xde/0x1a0
[ 263.776389][ C0] rescuer_thread+0x78d/0xd00
[ 263.781201][ C0] ? lock_downgrade+0x690/0x690
[ 263.786104][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.791079][ C0] ? __kthread_parkme+0x163/0x220
[ 263.796141][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.801283][ C0] kthread+0x33e/0x440
[ 263.805452][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.811338][ C0] ret_from_fork+0x1f/0x30
[ 263.815886][ C0]
[ 263.818917][ C0] task:target_completi state:I stack:30568 pid:976 ppid:2 flags:0x00004000
[ 263.828367][ C0] Call Trace:
[ 263.831647][ C0]
[ 263.834586][ C0] __schedule+0x1d23/0x5650
[ 263.839212][ C0] ? lock_downgrade+0x690/0x690
[ 263.844188][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.849185][ C0] ? find_held_lock+0x2d/0x110
[ 263.854063][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.859487][ C0] ? rescuer_thread+0x731/0xd00
[ 263.864364][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.869465][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.873988][ C0] schedule+0xde/0x1a0
[ 263.878244][ C0] rescuer_thread+0x78d/0xd00
[ 263.882939][ C0] ? lock_downgrade+0x690/0x690
[ 263.888164][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.893121][ C0] ? __kthread_parkme+0x163/0x220
[ 263.898157][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.903131][ C0] kthread+0x33e/0x440
[ 263.907211][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 263.912864][ C0] ret_from_fork+0x1f/0x30
[ 263.917510][ C0]
[ 263.920634][ C0] task:target_submissi state:I stack:30568 pid:977 ppid:2 flags:0x00004000
[ 263.929885][ C0] Call Trace:
[ 263.933170][ C0]
[ 263.936219][ C0] __schedule+0x1d23/0x5650
[ 263.940795][ C0] ? lock_downgrade+0x690/0x690
[ 263.945691][ C0] ? rcu_is_watching+0x12/0xb0
[ 263.950494][ C0] ? find_held_lock+0x2d/0x110
[ 263.955527][ C0] ? io_schedule_timeout+0x150/0x150
[ 263.960842][ C0] ? rescuer_thread+0x731/0xd00
[ 263.965900][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 263.970983][ C0] ? spin_bug+0x1c0/0x1c0
[ 263.975435][ C0] schedule+0xde/0x1a0
[ 263.979515][ C0] rescuer_thread+0x78d/0xd00
[ 263.984222][ C0] ? lock_downgrade+0x690/0x690
[ 263.989100][ C0] ? worker_thread+0x10c0/0x10c0
[ 263.994510][ C0] ? __kthread_parkme+0x163/0x220
[ 263.999547][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.004507][ C0] kthread+0x33e/0x440
[ 264.008681][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.014333][ C0] ret_from_fork+0x1f/0x30
[ 264.018802][ C0]
[ 264.021828][ C0] task:xcopy_wq state:I stack:29632 pid:978 ppid:2 flags:0x00004000
[ 264.031059][ C0] Call Trace:
[ 264.034456][ C0]
[ 264.037394][ C0] __schedule+0x1d23/0x5650
[ 264.041905][ C0] ? lock_downgrade+0x690/0x690
[ 264.046862][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.051673][ C0] ? find_held_lock+0x2d/0x110
[ 264.056454][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.061745][ C0] ? rescuer_thread+0x731/0xd00
[ 264.066613][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.071653][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.076001][ C0] schedule+0xde/0x1a0
[ 264.080079][ C0] rescuer_thread+0x78d/0xd00
[ 264.084776][ C0] ? lock_downgrade+0x690/0x690
[ 264.089653][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.094607][ C0] ? __kthread_parkme+0x163/0x220
[ 264.099648][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.104601][ C0] kthread+0x33e/0x440
[ 264.108685][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.114337][ C0] ret_from_fork+0x1f/0x30
[ 264.118792][ C0]
[ 264.121902][ C0] task:bond0 state:I stack:30568 pid:990 ppid:2 flags:0x00004000
[ 264.131124][ C0] Call Trace:
[ 264.134406][ C0]
[ 264.137347][ C0] __schedule+0x1d23/0x5650
[ 264.141872][ C0] ? lock_downgrade+0x690/0x690
[ 264.146829][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.151620][ C0] ? find_held_lock+0x2d/0x110
[ 264.156407][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.161796][ C0] ? rescuer_thread+0x731/0xd00
[ 264.166664][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.171794][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.176162][ C0] schedule+0xde/0x1a0
[ 264.180336][ C0] rescuer_thread+0x78d/0xd00
[ 264.185042][ C0] ? lock_downgrade+0x690/0x690
[ 264.190031][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.194988][ C0] ? __kthread_parkme+0x163/0x220
[ 264.200036][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.205000][ C0] kthread+0x33e/0x440
[ 264.209081][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.214990][ C0] ret_from_fork+0x1f/0x30
[ 264.219439][ C0]
[ 264.222548][ C0] task:kworker/u4:5 state:R running task stack:23352 pid:1068 ppid:2 flags:0x00004000
[ 264.233342][ C0] Workqueue: 0x0 (bat_events)
[ 264.238317][ C0] Call Trace:
[ 264.241684][ C0]
[ 264.244718][ C0] __schedule+0x1d23/0x5650
[ 264.249238][ C0] ? put_pwq+0x87/0x1b0
[ 264.253496][ C0] ? process_one_work+0xc88/0x15e0
[ 264.258722][ C0] ? find_held_lock+0x2d/0x110
[ 264.263501][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.268967][ C0] ? worker_thread+0x15b/0x10c0
[ 264.273839][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.278188][ C0] schedule+0xde/0x1a0
[ 264.282459][ C0] worker_thread+0x160/0x10c0
[ 264.287165][ C0] ? process_one_work+0x15e0/0x15e0
[ 264.292386][ C0] kthread+0x33e/0x440
[ 264.296571][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.302306][ C0] ret_from_fork+0x1f/0x30
[ 264.307016][ C0]
[ 264.310040][ C0] task:mlx4 state:I stack:30568 pid:1092 ppid:2 flags:0x00004000
[ 264.319280][ C0] Call Trace:
[ 264.322580][ C0]
[ 264.325555][ C0] __schedule+0x1d23/0x5650
[ 264.330158][ C0] ? lock_downgrade+0x690/0x690
[ 264.335028][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.339841][ C0] ? find_held_lock+0x2d/0x110
[ 264.344622][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.350014][ C0] ? rescuer_thread+0x731/0xd00
[ 264.355476][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.360790][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.365640][ C0] schedule+0xde/0x1a0
[ 264.369892][ C0] rescuer_thread+0x78d/0xd00
[ 264.374589][ C0] ? lock_downgrade+0x690/0x690
[ 264.379652][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.384609][ C0] ? __kthread_parkme+0x163/0x220
[ 264.389735][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.394692][ C0] kthread+0x33e/0x440
[ 264.398771][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.404779][ C0] ret_from_fork+0x1f/0x30
[ 264.409237][ C0]
[ 264.412263][ C0] task:phy0 state:I stack:29632 pid:1129 ppid:2 flags:0x00004000
[ 264.421593][ C0] Call Trace:
[ 264.424882][ C0]
[ 264.428060][ C0] __schedule+0x1d23/0x5650
[ 264.433292][ C0] ? lock_downgrade+0x690/0x690
[ 264.438173][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.443063][ C0] ? find_held_lock+0x2d/0x110
[ 264.447860][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.453164][ C0] ? rescuer_thread+0x731/0xd00
[ 264.458212][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.463274][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.467686][ C0] schedule+0xde/0x1a0
[ 264.471803][ C0] rescuer_thread+0x78d/0xd00
[ 264.476711][ C0] ? lock_downgrade+0x690/0x690
[ 264.481647][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.486804][ C0] ? __kthread_parkme+0x163/0x220
[ 264.491867][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.496926][ C0] kthread+0x33e/0x440
[ 264.501014][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.506680][ C0] ret_from_fork+0x1f/0x30
[ 264.511326][ C0]
[ 264.514353][ C0] task:phy0-mac-cmds state:I stack:30568 pid:1131 ppid:2 flags:0x00004000
[ 264.523845][ C0] Call Trace:
[ 264.527214][ C0]
[ 264.530329][ C0] __schedule+0x1d23/0x5650
[ 264.534861][ C0] ? lock_downgrade+0x690/0x690
[ 264.539822][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.544720][ C0] ? find_held_lock+0x2d/0x110
[ 264.549551][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.554867][ C0] ? rescuer_thread+0x731/0xd00
[ 264.559748][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.565071][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.569460][ C0] schedule+0xde/0x1a0
[ 264.573554][ C0] rescuer_thread+0x78d/0xd00
[ 264.578773][ C0] ? lock_downgrade+0x690/0x690
[ 264.583647][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.588599][ C0] ? __kthread_parkme+0x163/0x220
[ 264.593632][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.598847][ C0] kthread+0x33e/0x440
[ 264.602927][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.608578][ C0] ret_from_fork+0x1f/0x30
[ 264.613310][ C0]
[ 264.616408][ C0] task:phy1 state:I stack:29912 pid:1133 ppid:2 flags:0x00004000
[ 264.625665][ C0] Call Trace:
[ 264.629238][ C0]
[ 264.632440][ C0] __schedule+0x1d23/0x5650
[ 264.637077][ C0] ? lock_downgrade+0x690/0x690
[ 264.642145][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.646954][ C0] ? find_held_lock+0x2d/0x110
[ 264.651744][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.657132][ C0] ? rescuer_thread+0x731/0xd00
[ 264.662266][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.667515][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.671874][ C0] schedule+0xde/0x1a0
[ 264.675976][ C0] rescuer_thread+0x78d/0xd00
[ 264.680798][ C0] ? lock_downgrade+0x690/0x690
[ 264.685909][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.690970][ C0] ? __kthread_parkme+0x163/0x220
[ 264.696099][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.701077][ C0] kthread+0x33e/0x440
[ 264.705266][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.711178][ C0] ret_from_fork+0x1f/0x30
[ 264.715806][ C0]
[ 264.718845][ C0] task:phy1-mac-cmds state:I stack:29912 pid:1142 ppid:2 flags:0x00004000
[ 264.728519][ C0] Call Trace:
[ 264.731888][ C0]
[ 264.734854][ C0] __schedule+0x1d23/0x5650
[ 264.739482][ C0] ? lock_downgrade+0x690/0x690
[ 264.744400][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.749237][ C0] ? find_held_lock+0x2d/0x110
[ 264.754109][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.759495][ C0] ? rescuer_thread+0x731/0xd00
[ 264.764442][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.769488][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.773837][ C0] schedule+0xde/0x1a0
[ 264.777924][ C0] rescuer_thread+0x78d/0xd00
[ 264.782616][ C0] ? lock_downgrade+0x690/0x690
[ 264.787491][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.792448][ C0] ? __kthread_parkme+0x163/0x220
[ 264.797484][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.802437][ C0] kthread+0x33e/0x440
[ 264.806515][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.812161][ C0] ret_from_fork+0x1f/0x30
[ 264.816606][ C0]
[ 264.819625][ C0] task:kworker/1:1H state:I stack:27808 pid:1157 ppid:2 flags:0x00004000
[ 264.828866][ C0] Workqueue: 0x0 (kblockd)
[ 264.833606][ C0] Call Trace:
[ 264.836914][ C0]
[ 264.839883][ C0] __schedule+0x1d23/0x5650
[ 264.844408][ C0] ? put_pwq+0x87/0x1b0
[ 264.848600][ C0] ? process_one_work+0xc88/0x15e0
[ 264.854255][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.859550][ C0] ? worker_thread+0x15b/0x10c0
[ 264.864683][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.869058][ C0] schedule+0xde/0x1a0
[ 264.873185][ C0] worker_thread+0x160/0x10c0
[ 264.877919][ C0] ? process_one_work+0x15e0/0x15e0
[ 264.883158][ C0] kthread+0x33e/0x440
[ 264.887247][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.893008][ C0] ret_from_fork+0x1f/0x30
[ 264.897462][ C0]
[ 264.900488][ C0] task:firewire state:I stack:30568 pid:1197 ppid:2 flags:0x00004000
[ 264.909881][ C0] Call Trace:
[ 264.913347][ C0]
[ 264.916311][ C0] __schedule+0x1d23/0x5650
[ 264.921015][ C0] ? lock_downgrade+0x690/0x690
[ 264.925888][ C0] ? rcu_is_watching+0x12/0xb0
[ 264.930770][ C0] ? find_held_lock+0x2d/0x110
[ 264.935555][ C0] ? io_schedule_timeout+0x150/0x150
[ 264.941026][ C0] ? rescuer_thread+0x731/0xd00
[ 264.946177][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 264.951258][ C0] ? spin_bug+0x1c0/0x1c0
[ 264.955623][ C0] schedule+0xde/0x1a0
[ 264.959711][ C0] rescuer_thread+0x78d/0xd00
[ 264.964411][ C0] ? lock_downgrade+0x690/0x690
[ 264.969379][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.974444][ C0] ? __kthread_parkme+0x163/0x220
[ 264.979482][ C0] ? worker_thread+0x10c0/0x10c0
[ 264.984523][ C0] kthread+0x33e/0x440
[ 264.988689][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 264.994450][ C0] ret_from_fork+0x1f/0x30
[ 264.998987][ C0]
[ 265.002703][ C0] task:firewire_ohci state:I stack:30568 pid:1199 ppid:2 flags:0x00004000
[ 265.011936][ C0] Call Trace:
[ 265.015217][ C0]
[ 265.018283][ C0] __schedule+0x1d23/0x5650
[ 265.022815][ C0] ? lock_downgrade+0x690/0x690
[ 265.027878][ C0] ? rcu_is_watching+0x12/0xb0
[ 265.032862][ C0] ? find_held_lock+0x2d/0x110
[ 265.037821][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.043551][ C0] ? rescuer_thread+0x731/0xd00
[ 265.048678][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 265.053818][ C0] ? spin_bug+0x1c0/0x1c0
[ 265.058271][ C0] schedule+0xde/0x1a0
[ 265.062447][ C0] rescuer_thread+0x78d/0xd00
[ 265.067144][ C0] ? lock_downgrade+0x690/0x690
[ 265.072022][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.077101][ C0] ? __kthread_parkme+0x163/0x220
[ 265.082253][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.087580][ C0] kthread+0x33e/0x440
[ 265.091686][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.097725][ C0] ret_from_fork+0x1f/0x30
[ 265.102175][ C0]
[ 265.105199][ C0] task:vfio-irqfd-clea state:I stack:29632 pid:1203 ppid:2 flags:0x00004000
[ 265.114417][ C0] Call Trace:
[ 265.117715][ C0]
[ 265.120669][ C0] __schedule+0x1d23/0x5650
[ 265.125201][ C0] ? lock_downgrade+0x690/0x690
[ 265.130352][ C0] ? rcu_is_watching+0x12/0xb0
[ 265.135244][ C0] ? find_held_lock+0x2d/0x110
[ 265.140114][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.145421][ C0] ? rescuer_thread+0x731/0xd00
[ 265.150448][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 265.155508][ C0] ? spin_bug+0x1c0/0x1c0
[ 265.159877][ C0] schedule+0xde/0x1a0
[ 265.163960][ C0] rescuer_thread+0x78d/0xd00
[ 265.168745][ C0] ? lock_downgrade+0x690/0x690
[ 265.173625][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.178601][ C0] ? __kthread_parkme+0x163/0x220
[ 265.184172][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.189133][ C0] kthread+0x33e/0x440
[ 265.193215][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.198886][ C0] ret_from_fork+0x1f/0x30
[ 265.203336][ C0]
[ 265.206384][ C0] task:aoe_tx0 state:S stack:28440 pid:1214 ppid:2 flags:0x00004000
[ 265.215713][ C0] Call Trace:
[ 265.219157][ C0]
[ 265.222111][ C0] __schedule+0x1d23/0x5650
[ 265.226650][ C0] ? find_held_lock+0x2d/0x110
[ 265.231458][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.236962][ C0] ? kthread+0x299/0x3b0
[ 265.241359][ C0] schedule+0xde/0x1a0
[ 265.245457][ C0] kthread+0x29e/0x3b0
[ 265.249573][ C0] ? ktcomplete+0x300/0x300
[ 265.254468][ C0] ? wake_up_q+0xf0/0xf0
[ 265.258732][ C0] ? __kthread_parkme+0x163/0x220
[ 265.263776][ C0] ? ktcomplete+0x300/0x300
[ 265.268315][ C0] kthread+0x33e/0x440
[ 265.272402][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.278314][ C0] ret_from_fork+0x1f/0x30
[ 265.282807][ C0]
[ 265.285831][ C0] task:aoe_ktio0 state:S stack:30472 pid:1215 ppid:2 flags:0x00004000
[ 265.295673][ C0] Call Trace:
[ 265.298963][ C0]
[ 265.301987][ C0] __schedule+0x1d23/0x5650
[ 265.306515][ C0] ? find_held_lock+0x2d/0x110
[ 265.311659][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.317216][ C0] ? kthread+0x299/0x3b0
[ 265.321574][ C0] schedule+0xde/0x1a0
[ 265.325744][ C0] kthread+0x29e/0x3b0
[ 265.330046][ C0] ? ktcomplete+0x300/0x300
[ 265.334737][ C0] ? wake_up_q+0xf0/0xf0
[ 265.339089][ C0] ? __kthread_parkme+0x163/0x220
[ 265.344144][ C0] ? ktcomplete+0x300/0x300
[ 265.348841][ C0] kthread+0x33e/0x440
[ 265.352955][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.358713][ C0] ret_from_fork+0x1f/0x30
[ 265.363445][ C0]
[ 265.366580][ C0] task:uas state:I stack:30216 pid:1248 ppid:2 flags:0x00004000
[ 265.376928][ C0] Call Trace:
[ 265.380217][ C0]
[ 265.383156][ C0] __schedule+0x1d23/0x5650
[ 265.387676][ C0] ? lock_downgrade+0x690/0x690
[ 265.392632][ C0] ? rcu_is_watching+0x12/0xb0
[ 265.397429][ C0] ? find_held_lock+0x2d/0x110
[ 265.402223][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.407557][ C0] ? rescuer_thread+0x731/0xd00
[ 265.412469][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 265.417534][ C0] ? spin_bug+0x1c0/0x1c0
[ 265.421895][ C0] schedule+0xde/0x1a0
[ 265.425997][ C0] rescuer_thread+0x78d/0xd00
[ 265.430701][ C0] ? lock_downgrade+0x690/0x690
[ 265.435603][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.440571][ C0] ? __kthread_parkme+0x163/0x220
[ 265.445618][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.450588][ C0] kthread+0x33e/0x440
[ 265.454755][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.460667][ C0] ret_from_fork+0x1f/0x30
[ 265.465114][ C0]
[ 265.468139][ C0] task:usbip_event state:I stack:29936 pid:1537 ppid:2 flags:0x00004000
[ 265.477383][ C0] Call Trace:
[ 265.480747][ C0]
[ 265.483686][ C0] __schedule+0x1d23/0x5650
[ 265.488285][ C0] ? lock_downgrade+0x690/0x690
[ 265.493162][ C0] ? rcu_is_watching+0x12/0xb0
[ 265.497982][ C0] ? find_held_lock+0x2d/0x110
[ 265.502771][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.508172][ C0] ? rescuer_thread+0x731/0xd00
[ 265.513160][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 265.518481][ C0] ? spin_bug+0x1c0/0x1c0
[ 265.522837][ C0] schedule+0xde/0x1a0
[ 265.526932][ C0] rescuer_thread+0x78d/0xd00
[ 265.531636][ C0] ? lock_downgrade+0x690/0x690
[ 265.536517][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.541474][ C0] ? __kthread_parkme+0x163/0x220
[ 265.546511][ C0] ? worker_thread+0x10c0/0x10c0
[ 265.551849][ C0] kthread+0x33e/0x440
[ 265.556078][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.561839][ C0] ret_from_fork+0x1f/0x30
[ 265.566295][ C0]
[ 265.569436][ C0] task:pvrusb2-context state:S stack:30576 pid:1935 ppid:2 flags:0x00004000
[ 265.578845][ C0] Call Trace:
[ 265.582144][ C0]
[ 265.585084][ C0] __schedule+0x1d23/0x5650
[ 265.589599][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.594900][ C0] ? asm_sysvec_reschedule_ipi+0x1a/0x20
[ 265.600559][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.606027][ C0] ? preempt_schedule_thunk+0x1a/0x20
[ 265.611427][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x70
[ 265.617514][ C0] schedule+0xde/0x1a0
[ 265.621611][ C0] pvr2_context_thread_func+0x5fb/0x8e0
[ 265.627288][ C0] ? pvr2_context_destroy+0x270/0x270
[ 265.632881][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 265.638994][ C0] ? __kthread_parkme+0x163/0x220
[ 265.644059][ C0] ? pvr2_context_destroy+0x270/0x270
[ 265.649726][ C0] kthread+0x33e/0x440
[ 265.654159][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.659810][ C0] ret_from_fork+0x1f/0x30
[ 265.664466][ C0]
[ 265.667507][ C0] task:cec-vivid-000-v state:S stack:30424 pid:1985 ppid:2 flags:0x00004000
[ 265.677161][ C0] Call Trace:
[ 265.680446][ C0]
[ 265.683404][ C0] __schedule+0x1d23/0x5650
[ 265.688036][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 265.693434][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.698842][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 265.704965][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 265.710208][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 265.716219][ C0] schedule+0xde/0x1a0
[ 265.720318][ C0] cec_thread_func+0x4af/0xfe0
[ 265.725268][ C0] ? cec_s_conn_info+0x220/0x220
[ 265.730220][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 265.736230][ C0] ? __kthread_parkme+0x163/0x220
[ 265.741272][ C0] ? cec_s_conn_info+0x220/0x220
[ 265.746444][ C0] kthread+0x33e/0x440
[ 265.750566][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.756268][ C0] ret_from_fork+0x1f/0x30
[ 265.760737][ C0]
[ 265.763867][ C0] task:cec-vivid-000-v state:S stack:30424 pid:1986 ppid:2 flags:0x00004000
[ 265.773201][ C0] Call Trace:
[ 265.776945][ C0]
[ 265.779975][ C0] __schedule+0x1d23/0x5650
[ 265.784506][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 265.790012][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.795418][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 265.801421][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 265.806731][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 265.812649][ C0] schedule+0xde/0x1a0
[ 265.816728][ C0] cec_thread_func+0x4af/0xfe0
[ 265.821526][ C0] ? cec_s_conn_info+0x220/0x220
[ 265.826734][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 265.832831][ C0] ? __kthread_parkme+0x163/0x220
[ 265.837869][ C0] ? cec_s_conn_info+0x220/0x220
[ 265.842917][ C0] kthread+0x33e/0x440
[ 265.847171][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.853086][ C0] ret_from_fork+0x1f/0x30
[ 265.857539][ C0]
[ 265.860567][ C0] task:vivid_cec-vivid state:S stack:30008 pid:1987 ppid:2 flags:0x00004000
[ 265.869971][ C0] Call Trace:
[ 265.873286][ C0]
[ 265.876260][ C0] __schedule+0x1d23/0x5650
[ 265.880822][ C0] ? find_held_lock+0x2d/0x110
[ 265.885700][ C0] ? io_schedule_timeout+0x150/0x150
[ 265.891180][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 265.897147][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 265.902329][ C0] ? spin_bug+0x1c0/0x1c0
[ 265.906858][ C0] schedule+0xde/0x1a0
[ 265.911025][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 265.916357][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 265.922026][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 265.927937][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 265.934019][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 265.939868][ C0] ? __switch_to+0x5d0/0xff0
[ 265.944736][ C0] ? __schedule+0x1d2b/0x5650
[ 265.949540][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 265.954748][ C0] ? __kthread_parkme+0x163/0x220
[ 265.959790][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 265.965451][ C0] kthread+0x33e/0x440
[ 265.969539][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 265.975188][ C0] ret_from_fork+0x1f/0x30
[ 265.979648][ C0]
[ 265.982680][ C0] task:cec-vivid-001-v state:S stack:30424 pid:2001 ppid:2 flags:0x00004000
[ 265.991986][ C0] Call Trace:
[ 265.995354][ C0]
[ 265.998362][ C0] __schedule+0x1d23/0x5650
[ 266.002924][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.008315][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.013640][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.019550][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.024765][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.030589][ C0] schedule+0xde/0x1a0
[ 266.034673][ C0] cec_thread_func+0x4af/0xfe0
[ 266.039544][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.044587][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.050586][ C0] ? __kthread_parkme+0x163/0x220
[ 266.055627][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.060596][ C0] kthread+0x33e/0x440
[ 266.064674][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.070330][ C0] ret_from_fork+0x1f/0x30
[ 266.074796][ C0]
[ 266.077834][ C0] task:cec-vivid-001-v state:S stack:30424 pid:2002 ppid:2 flags:0x00004000
[ 266.087163][ C0] Call Trace:
[ 266.090446][ C0]
[ 266.093389][ C0] __schedule+0x1d23/0x5650
[ 266.098002][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.103407][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.108725][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.114636][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.119933][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.125763][ C0] schedule+0xde/0x1a0
[ 266.129952][ C0] cec_thread_func+0x4af/0xfe0
[ 266.134821][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.139956][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.145868][ C0] ? __kthread_parkme+0x163/0x220
[ 266.150916][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.155971][ C0] kthread+0x33e/0x440
[ 266.160054][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.165706][ C0] ret_from_fork+0x1f/0x30
[ 266.170184][ C0]
[ 266.173261][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2003 ppid:2 flags:0x00004000
[ 266.183052][ C0] Call Trace:
[ 266.186348][ C0]
[ 266.189298][ C0] __schedule+0x1d23/0x5650
[ 266.193921][ C0] ? find_held_lock+0x2d/0x110
[ 266.198811][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.204111][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 266.209607][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 266.214761][ C0] ? spin_bug+0x1c0/0x1c0
[ 266.219237][ C0] schedule+0xde/0x1a0
[ 266.223322][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 266.228631][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 266.234892][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.240807][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 266.246892][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 266.252805][ C0] ? __switch_to+0x5d0/0xff0
[ 266.257515][ C0] ? __schedule+0x1d2b/0x5650
[ 266.262230][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.267443][ C0] ? __kthread_parkme+0x163/0x220
[ 266.272521][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 266.278186][ C0] kthread+0x33e/0x440
[ 266.282366][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.288015][ C0] ret_from_fork+0x1f/0x30
[ 266.292554][ C0]
[ 266.295682][ C0] task:cec-vivid-002-v state:S stack:30424 pid:2017 ppid:2 flags:0x00004000
[ 266.304996][ C0] Call Trace:
[ 266.308284][ C0]
[ 266.311491][ C0] __schedule+0x1d23/0x5650
[ 266.316017][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.321623][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.327193][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.333103][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.338325][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.344253][ C0] schedule+0xde/0x1a0
[ 266.348342][ C0] cec_thread_func+0x4af/0xfe0
[ 266.353211][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.358161][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.364077][ C0] ? __kthread_parkme+0x163/0x220
[ 266.369115][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.374063][ C0] kthread+0x33e/0x440
[ 266.378142][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.383827][ C0] ret_from_fork+0x1f/0x30
[ 266.388382][ C0]
[ 266.391424][ C0] task:cec-vivid-002-v state:S stack:30424 pid:2018 ppid:2 flags:0x00004000
[ 266.400753][ C0] Call Trace:
[ 266.404034][ C0]
[ 266.407058][ C0] __schedule+0x1d23/0x5650
[ 266.411675][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.417080][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.422375][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.428211][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.433421][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.439419][ C0] schedule+0xde/0x1a0
[ 266.443496][ C0] cec_thread_func+0x4af/0xfe0
[ 266.448297][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.453250][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.459175][ C0] ? __kthread_parkme+0x163/0x220
[ 266.464384][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.469334][ C0] kthread+0x33e/0x440
[ 266.473415][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.479155][ C0] ret_from_fork+0x1f/0x30
[ 266.483604][ C0]
[ 266.486816][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2019 ppid:2 flags:0x00004000
[ 266.496119][ C0] Call Trace:
[ 266.499586][ C0]
[ 266.502536][ C0] __schedule+0x1d23/0x5650
[ 266.507083][ C0] ? find_held_lock+0x2d/0x110
[ 266.511864][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.517170][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 266.522670][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 266.527714][ C0] ? spin_bug+0x1c0/0x1c0
[ 266.532111][ C0] schedule+0xde/0x1a0
[ 266.536228][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 266.541558][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 266.547237][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.553260][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 266.559350][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 266.565558][ C0] ? __switch_to+0x5d0/0xff0
[ 266.570169][ C0] ? __schedule+0x1d2b/0x5650
[ 266.575494][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.580878][ C0] ? __kthread_parkme+0x163/0x220
[ 266.586275][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 266.591933][ C0] kthread+0x33e/0x440
[ 266.596068][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.601925][ C0] ret_from_fork+0x1f/0x30
[ 266.606390][ C0]
[ 266.609436][ C0] task:cec-vivid-003-v state:S stack:30424 pid:2033 ppid:2 flags:0x00004000
[ 266.618776][ C0] Call Trace:
[ 266.622350][ C0]
[ 266.625300][ C0] __schedule+0x1d23/0x5650
[ 266.629835][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.635542][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.640939][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.646761][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.651971][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.657901][ C0] schedule+0xde/0x1a0
[ 266.662018][ C0] cec_thread_func+0x4af/0xfe0
[ 266.666803][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.671769][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.677953][ C0] ? __kthread_parkme+0x163/0x220
[ 266.683080][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.688119][ C0] kthread+0x33e/0x440
[ 266.692210][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.699479][ C0] ret_from_fork+0x1f/0x30
[ 266.704043][ C0]
[ 266.707173][ C0] task:cec-vivid-003-v state:S stack:30424 pid:2034 ppid:2 flags:0x00004000
[ 266.716498][ C0] Call Trace:
[ 266.719784][ C0]
[ 266.722849][ C0] __schedule+0x1d23/0x5650
[ 266.727404][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.732807][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.738104][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.744014][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.749225][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.755158][ C0] schedule+0xde/0x1a0
[ 266.759688][ C0] cec_thread_func+0x4af/0xfe0
[ 266.764518][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.770071][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.776073][ C0] ? __kthread_parkme+0x163/0x220
[ 266.781129][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.786095][ C0] kthread+0x33e/0x440
[ 266.790242][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.795924][ C0] ret_from_fork+0x1f/0x30
[ 266.800397][ C0]
[ 266.803447][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2035 ppid:2 flags:0x00004000
[ 266.812688][ C0] Call Trace:
[ 266.815997][ C0]
[ 266.818937][ C0] __schedule+0x1d23/0x5650
[ 266.823525][ C0] ? find_held_lock+0x2d/0x110
[ 266.828309][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.833703][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 266.839203][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 266.844261][ C0] ? spin_bug+0x1c0/0x1c0
[ 266.848612][ C0] schedule+0xde/0x1a0
[ 266.852691][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 266.858003][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 266.863653][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.869832][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 266.876289][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 266.882234][ C0] ? __switch_to+0x5d0/0xff0
[ 266.886850][ C0] ? __schedule+0x1d2b/0x5650
[ 266.891649][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.896881][ C0] ? __kthread_parkme+0x163/0x220
[ 266.902113][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 266.907880][ C0] kthread+0x33e/0x440
[ 266.911965][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 266.917877][ C0] ret_from_fork+0x1f/0x30
[ 266.922347][ C0]
[ 266.925369][ C0] task:cec-vivid-004-v state:S stack:30424 pid:2049 ppid:2 flags:0x00004000
[ 266.934590][ C0] Call Trace:
[ 266.937871][ C0]
[ 266.940820][ C0] __schedule+0x1d23/0x5650
[ 266.945371][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 266.950940][ C0] ? io_schedule_timeout+0x150/0x150
[ 266.956327][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 266.962196][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 266.967459][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 266.973385][ C0] schedule+0xde/0x1a0
[ 266.977550][ C0] cec_thread_func+0x4af/0xfe0
[ 266.982378][ C0] ? cec_s_conn_info+0x220/0x220
[ 266.987489][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 266.993464][ C0] ? __kthread_parkme+0x163/0x220
[ 266.998521][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.003499][ C0] kthread+0x33e/0x440
[ 267.007775][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.013533][ C0] ret_from_fork+0x1f/0x30
[ 267.018340][ C0]
[ 267.021478][ C0] task:cec-vivid-004-v state:S stack:30424 pid:2050 ppid:2 flags:0x00004000
[ 267.030700][ C0] Call Trace:
[ 267.033986][ C0]
[ 267.037111][ C0] __schedule+0x1d23/0x5650
[ 267.041664][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.047082][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.052507][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 267.058453][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.063772][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 267.069630][ C0] schedule+0xde/0x1a0
[ 267.073729][ C0] cec_thread_func+0x4af/0xfe0
[ 267.078652][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.083651][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.089696][ C0] ? __kthread_parkme+0x163/0x220
[ 267.094763][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.100152][ C0] kthread+0x33e/0x440
[ 267.104236][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.109888][ C0] ret_from_fork+0x1f/0x30
[ 267.114454][ C0]
[ 267.117482][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2051 ppid:2 flags:0x00004000
[ 267.127058][ C0] Call Trace:
[ 267.130516][ C0]
[ 267.133474][ C0] __schedule+0x1d23/0x5650
[ 267.138002][ C0] ? find_held_lock+0x2d/0x110
[ 267.142880][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.148178][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 267.153655][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 267.158704][ C0] ? spin_bug+0x1c0/0x1c0
[ 267.163073][ C0] schedule+0xde/0x1a0
[ 267.167428][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 267.172753][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 267.178600][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.184526][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 267.190531][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 267.196439][ C0] ? __switch_to+0x5d0/0xff0
[ 267.201063][ C0] ? __schedule+0x1d2b/0x5650
[ 267.205885][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.211127][ C0] ? __kthread_parkme+0x163/0x220
[ 267.216280][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 267.221944][ C0] kthread+0x33e/0x440
[ 267.226028][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.231802][ C0] ret_from_fork+0x1f/0x30
[ 267.236601][ C0]
[ 267.239681][ C0] task:cec-vivid-005-v state:S stack:30424 pid:2065 ppid:2 flags:0x00004000
[ 267.248923][ C0] Call Trace:
[ 267.252219][ C0]
[ 267.255182][ C0] __schedule+0x1d23/0x5650
[ 267.259725][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.265277][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.270602][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 267.276633][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.282030][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 267.287949][ C0] schedule+0xde/0x1a0
[ 267.292029][ C0] cec_thread_func+0x4af/0xfe0
[ 267.296854][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.301819][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.307758][ C0] ? __kthread_parkme+0x163/0x220
[ 267.312888][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.318097][ C0] kthread+0x33e/0x440
[ 267.322357][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.328094][ C0] ret_from_fork+0x1f/0x30
[ 267.332637][ C0]
[ 267.335658][ C0] task:cec-vivid-005-v state:S stack:30424 pid:2066 ppid:2 flags:0x00004000
[ 267.344980][ C0] Call Trace:
[ 267.348467][ C0]
[ 267.352311][ C0] __schedule+0x1d23/0x5650
[ 267.357189][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.362708][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.368097][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 267.374566][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.379823][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 267.385674][ C0] schedule+0xde/0x1a0
[ 267.389793][ C0] cec_thread_func+0x4af/0xfe0
[ 267.394578][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.399615][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.405528][ C0] ? __kthread_parkme+0x163/0x220
[ 267.410587][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.415552][ C0] kthread+0x33e/0x440
[ 267.419670][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.425362][ C0] ret_from_fork+0x1f/0x30
[ 267.429820][ C0]
[ 267.432850][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2067 ppid:2 flags:0x00004000
[ 267.442256][ C0] Call Trace:
[ 267.445537][ C0]
[ 267.448569][ C0] __schedule+0x1d23/0x5650
[ 267.453114][ C0] ? find_held_lock+0x2d/0x110
[ 267.457912][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.463331][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 267.468826][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 267.473877][ C0] ? spin_bug+0x1c0/0x1c0
[ 267.478753][ C0] schedule+0xde/0x1a0
[ 267.482835][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 267.488147][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 267.493811][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.499893][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 267.505986][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 267.511896][ C0] ? __switch_to+0x5d0/0xff0
[ 267.516499][ C0] ? __schedule+0x1d2b/0x5650
[ 267.521251][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.526479][ C0] ? __kthread_parkme+0x163/0x220
[ 267.531604][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 267.537250][ C0] kthread+0x33e/0x440
[ 267.541678][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.547324][ C0] ret_from_fork+0x1f/0x30
[ 267.551873][ C0]
[ 267.555003][ C0] task:cec-vivid-006-v state:S stack:30424 pid:2085 ppid:2 flags:0x00004000
[ 267.564308][ C0] Call Trace:
[ 267.567690][ C0]
[ 267.570667][ C0] __schedule+0x1d23/0x5650
[ 267.575208][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.580611][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.585933][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 267.591844][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.597054][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 267.602880][ C0] schedule+0xde/0x1a0
[ 267.607246][ C0] cec_thread_func+0x4af/0xfe0
[ 267.612050][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.617168][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.623173][ C0] ? __kthread_parkme+0x163/0x220
[ 267.628217][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.633163][ C0] kthread+0x33e/0x440
[ 267.637336][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.643340][ C0] ret_from_fork+0x1f/0x30
[ 267.648134][ C0]
[ 267.651261][ C0] task:cec-vivid-006-v state:S stack:30544 pid:2086 ppid:2 flags:0x00004000
[ 267.660575][ C0] Call Trace:
[ 267.663943][ C0]
[ 267.666937][ C0] __schedule+0x1d23/0x5650
[ 267.671480][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.676966][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.682285][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 267.688137][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.693462][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 267.699296][ C0] schedule+0xde/0x1a0
[ 267.703422][ C0] cec_thread_func+0x4af/0xfe0
[ 267.708224][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.713275][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.719454][ C0] ? __kthread_parkme+0x163/0x220
[ 267.724516][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.729463][ C0] kthread+0x33e/0x440
[ 267.733630][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.739366][ C0] ret_from_fork+0x1f/0x30
[ 267.743906][ C0]
[ 267.747040][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2087 ppid:2 flags:0x00004000
[ 267.756392][ C0] Call Trace:
[ 267.759682][ C0]
[ 267.762710][ C0] __schedule+0x1d23/0x5650
[ 267.767333][ C0] ? find_held_lock+0x2d/0x110
[ 267.772120][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.777449][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 267.783507][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 267.788558][ C0] ? spin_bug+0x1c0/0x1c0
[ 267.793179][ C0] schedule+0xde/0x1a0
[ 267.797385][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 267.802810][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 267.808838][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.814767][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 267.821030][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 267.826869][ C0] ? __switch_to+0x5d0/0xff0
[ 267.831492][ C0] ? __schedule+0x1d2b/0x5650
[ 267.836244][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.841495][ C0] ? __kthread_parkme+0x163/0x220
[ 267.846581][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 267.852372][ C0] kthread+0x33e/0x440
[ 267.856471][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.862135][ C0] ret_from_fork+0x1f/0x30
[ 267.866702][ C0]
[ 267.869783][ C0] task:cec-vivid-007-v state:S stack:30424 pid:2101 ppid:2 flags:0x00004000
[ 267.879203][ C0] Call Trace:
[ 267.882491][ C0]
[ 267.885449][ C0] __schedule+0x1d23/0x5650
[ 267.890245][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.895734][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.901205][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 267.907067][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 267.912396][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 267.918279][ C0] schedule+0xde/0x1a0
[ 267.922377][ C0] cec_thread_func+0x4af/0xfe0
[ 267.927236][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.932221][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 267.938219][ C0] ? __kthread_parkme+0x163/0x220
[ 267.943903][ C0] ? cec_s_conn_info+0x220/0x220
[ 267.949337][ C0] kthread+0x33e/0x440
[ 267.953543][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 267.959243][ C0] ret_from_fork+0x1f/0x30
[ 267.963710][ C0]
[ 267.966745][ C0] task:cec-vivid-007-v state:S stack:30424 pid:2102 ppid:2 flags:0x00004000
[ 267.975973][ C0] Call Trace:
[ 267.979342][ C0]
[ 267.982280][ C0] __schedule+0x1d23/0x5650
[ 267.986825][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 267.992313][ C0] ? io_schedule_timeout+0x150/0x150
[ 267.997632][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 268.003459][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.008755][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 268.014598][ C0] schedule+0xde/0x1a0
[ 268.018772][ C0] cec_thread_func+0x4af/0xfe0
[ 268.023733][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.028681][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.034767][ C0] ? __kthread_parkme+0x163/0x220
[ 268.040067][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.045022][ C0] kthread+0x33e/0x440
[ 268.049136][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.054816][ C0] ret_from_fork+0x1f/0x30
[ 268.059528][ C0]
[ 268.062575][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2103 ppid:2 flags:0x00004000
[ 268.071810][ C0] Call Trace:
[ 268.075092][ C0]
[ 268.078124][ C0] __schedule+0x1d23/0x5650
[ 268.082660][ C0] ? find_held_lock+0x2d/0x110
[ 268.087482][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.092776][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 268.098267][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 268.103920][ C0] ? spin_bug+0x1c0/0x1c0
[ 268.108366][ C0] schedule+0xde/0x1a0
[ 268.112622][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 268.117930][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 268.123584][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.129769][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 268.135766][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 268.141674][ C0] ? __switch_to+0x5d0/0xff0
[ 268.146282][ C0] ? __schedule+0x1d2b/0x5650
[ 268.150993][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.156303][ C0] ? __kthread_parkme+0x163/0x220
[ 268.161359][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 268.167026][ C0] kthread+0x33e/0x440
[ 268.171117][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.176782][ C0] ret_from_fork+0x1f/0x30
[ 268.181233][ C0]
[ 268.184258][ C0] task:kworker/1:2 state:I stack:24928 pid:2117 ppid:2 flags:0x00004000
[ 268.193477][ C0] Workqueue: 0x0 (rcu_gp)
[ 268.198003][ C0] Call Trace:
[ 268.201509][ C0]
[ 268.204466][ C0] __schedule+0x1d23/0x5650
[ 268.209018][ C0] ? put_pwq+0x87/0x1b0
[ 268.213232][ C0] ? process_one_work+0xc88/0x15e0
[ 268.218433][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.223733][ C0] ? worker_thread+0x15b/0x10c0
[ 268.228647][ C0] ? spin_bug+0x1c0/0x1c0
[ 268.233071][ C0] schedule+0xde/0x1a0
[ 268.237199][ C0] worker_thread+0x160/0x10c0
[ 268.241925][ C0] ? process_one_work+0x15e0/0x15e0
[ 268.247327][ C0] kthread+0x33e/0x440
[ 268.251436][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.257201][ C0] ret_from_fork+0x1f/0x30
[ 268.261669][ C0]
[ 268.264836][ C0] task:cec-vivid-008-v state:S stack:30544 pid:2119 ppid:2 flags:0x00004000
[ 268.274069][ C0] Call Trace:
[ 268.277526][ C0]
[ 268.280584][ C0] __schedule+0x1d23/0x5650
[ 268.285692][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 268.291184][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.296572][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 268.302412][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.307791][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 268.313710][ C0] schedule+0xde/0x1a0
[ 268.318050][ C0] cec_thread_func+0x4af/0xfe0
[ 268.322832][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.327786][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.333982][ C0] ? __kthread_parkme+0x163/0x220
[ 268.339090][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.344036][ C0] kthread+0x33e/0x440
[ 268.348133][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.353788][ C0] ret_from_fork+0x1f/0x30
[ 268.358236][ C0]
[ 268.361269][ C0] task:cec-vivid-008-v state:S stack:30424 pid:2120 ppid:2 flags:0x00004000
[ 268.370742][ C0] Call Trace:
[ 268.374109][ C0]
[ 268.377136][ C0] __schedule+0x1d23/0x5650
[ 268.381662][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 268.387098][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.392399][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 268.398221][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.403435][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 268.409387][ C0] schedule+0xde/0x1a0
[ 268.413464][ C0] cec_thread_func+0x4af/0xfe0
[ 268.418701][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.423652][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.429922][ C0] ? __kthread_parkme+0x163/0x220
[ 268.434964][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.440110][ C0] kthread+0x33e/0x440
[ 268.444192][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.449857][ C0] ret_from_fork+0x1f/0x30
[ 268.455061][ C0]
[ 268.458094][ C0] task:vivid_cec-vivid state:S stack:30128 pid:2121 ppid:2 flags:0x00004000
[ 268.467361][ C0] Call Trace:
[ 268.470643][ C0]
[ 268.473590][ C0] __schedule+0x1d23/0x5650
[ 268.478378][ C0] ? find_held_lock+0x2d/0x110
[ 268.483158][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.488454][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 268.493932][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 268.498998][ C0] ? spin_bug+0x1c0/0x1c0
[ 268.503350][ C0] schedule+0xde/0x1a0
[ 268.507457][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 268.512789][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 268.518483][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.524408][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 268.530411][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 268.536317][ C0] ? __switch_to+0x5d0/0xff0
[ 268.540925][ C0] ? __schedule+0x1d2b/0x5650
[ 268.545646][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.550882][ C0] ? __kthread_parkme+0x163/0x220
[ 268.556009][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 268.561668][ C0] kthread+0x33e/0x440
[ 268.565930][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.571619][ C0] ret_from_fork+0x1f/0x30
[ 268.576110][ C0]
[ 268.579268][ C0] task:cec-vivid-009-v state:S stack:30424 pid:2135 ppid:2 flags:0x00004000
[ 268.588524][ C0] Call Trace:
[ 268.591836][ C0]
[ 268.594798][ C0] __schedule+0x1d23/0x5650
[ 268.599403][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 268.604815][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.610112][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 268.616043][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.621261][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 268.627101][ C0] schedule+0xde/0x1a0
[ 268.631304][ C0] cec_thread_func+0x4af/0xfe0
[ 268.636175][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.641299][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.647387][ C0] ? __kthread_parkme+0x163/0x220
[ 268.652602][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.657640][ C0] kthread+0x33e/0x440
[ 268.661822][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.667476][ C0] ret_from_fork+0x1f/0x30
[ 268.671941][ C0]
[ 268.675050][ C0] task:cec-vivid-009-v state:S stack:30424 pid:2136 ppid:2 flags:0x00004000
[ 268.684321][ C0] Call Trace:
[ 268.687613][ C0]
[ 268.690559][ C0] __schedule+0x1d23/0x5650
[ 268.695102][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 268.700500][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.705985][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 268.711925][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.717342][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 268.723584][ C0] schedule+0xde/0x1a0
[ 268.728116][ C0] cec_thread_func+0x4af/0xfe0
[ 268.733527][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.738488][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.744581][ C0] ? __kthread_parkme+0x163/0x220
[ 268.749632][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.754579][ C0] kthread+0x33e/0x440
[ 268.758688][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.764515][ C0] ret_from_fork+0x1f/0x30
[ 268.769052][ C0]
[ 268.772248][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2137 ppid:2 flags:0x00004000
[ 268.781494][ C0] Call Trace:
[ 268.784864][ C0]
[ 268.787813][ C0] __schedule+0x1d23/0x5650
[ 268.792337][ C0] ? find_held_lock+0x2d/0x110
[ 268.797121][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.802456][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 268.807935][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 268.813070][ C0] ? spin_bug+0x1c0/0x1c0
[ 268.817425][ C0] schedule+0xde/0x1a0
[ 268.821685][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 268.827024][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 268.832677][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.838884][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 268.844955][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 268.850818][ C0] ? __switch_to+0x5d0/0xff0
[ 268.855439][ C0] ? __schedule+0x1d2b/0x5650
[ 268.860156][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.865379][ C0] ? __kthread_parkme+0x163/0x220
[ 268.870436][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 268.876083][ C0] kthread+0x33e/0x440
[ 268.880173][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.885835][ C0] ret_from_fork+0x1f/0x30
[ 268.890281][ C0]
[ 268.893321][ C0] task:cec-vivid-010-v state:S stack:30424 pid:2151 ppid:2 flags:0x00004000
[ 268.902588][ C0] Call Trace:
[ 268.906157][ C0]
[ 268.909638][ C0] __schedule+0x1d23/0x5650
[ 268.914264][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 268.919746][ C0] ? io_schedule_timeout+0x150/0x150
[ 268.925197][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 268.931108][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 268.936421][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 268.942291][ C0] schedule+0xde/0x1a0
[ 268.946562][ C0] cec_thread_func+0x4af/0xfe0
[ 268.951360][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.956439][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 268.962548][ C0] ? __kthread_parkme+0x163/0x220
[ 268.967674][ C0] ? cec_s_conn_info+0x220/0x220
[ 268.973876][ C0] kthread+0x33e/0x440
[ 268.978067][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 268.983985][ C0] ret_from_fork+0x1f/0x30
[ 268.988445][ C0]
[ 268.991581][ C0] task:cec-vivid-010-v state:S stack:30424 pid:2152 ppid:2 flags:0x00004000
[ 269.000903][ C0] Call Trace:
[ 269.004190][ C0]
[ 269.007129][ C0] __schedule+0x1d23/0x5650
[ 269.011663][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.017141][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.022442][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.028277][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.033490][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.039336][ C0] schedule+0xde/0x1a0
[ 269.043412][ C0] cec_thread_func+0x4af/0xfe0
[ 269.048196][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.053152][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.059105][ C0] ? __kthread_parkme+0x163/0x220
[ 269.064230][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.069370][ C0] kthread+0x33e/0x440
[ 269.073450][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.079103][ C0] ret_from_fork+0x1f/0x30
[ 269.083555][ C0]
[ 269.086579][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2153 ppid:2 flags:0x00004000
[ 269.095880][ C0] Call Trace:
[ 269.099179][ C0]
[ 269.102134][ C0] __schedule+0x1d23/0x5650
[ 269.106666][ C0] ? find_held_lock+0x2d/0x110
[ 269.111533][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.116829][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 269.122414][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 269.127474][ C0] ? spin_bug+0x1c0/0x1c0
[ 269.131842][ C0] schedule+0xde/0x1a0
[ 269.136100][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 269.141584][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 269.147237][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.153147][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 269.159149][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 269.165164][ C0] ? __switch_to+0x5d0/0xff0
[ 269.169797][ C0] ? __schedule+0x1d2b/0x5650
[ 269.174658][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.180211][ C0] ? __kthread_parkme+0x163/0x220
[ 269.185251][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 269.190914][ C0] kthread+0x33e/0x440
[ 269.195021][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.200672][ C0] ret_from_fork+0x1f/0x30
[ 269.205220][ C0]
[ 269.208258][ C0] task:cec-vivid-011-v state:S stack:30424 pid:2167 ppid:2 flags:0x00004000
[ 269.217738][ C0] Call Trace:
[ 269.221028][ C0]
[ 269.223996][ C0] __schedule+0x1d23/0x5650
[ 269.228526][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.234463][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.239807][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.245683][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.250928][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.256850][ C0] schedule+0xde/0x1a0
[ 269.260934][ C0] cec_thread_func+0x4af/0xfe0
[ 269.265726][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.270679][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.277055][ C0] ? __kthread_parkme+0x163/0x220
[ 269.282136][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.287461][ C0] kthread+0x33e/0x440
[ 269.291568][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.297397][ C0] ret_from_fork+0x1f/0x30
[ 269.302019][ C0]
[ 269.305149][ C0] task:cec-vivid-011-v state:S stack:29912 pid:2168 ppid:2 flags:0x00004000
[ 269.314975][ C0] Call Trace:
[ 269.318264][ C0]
[ 269.321206][ C0] __schedule+0x1d23/0x5650
[ 269.325730][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.331303][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.336600][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.342425][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.347647][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.353561][ C0] schedule+0xde/0x1a0
[ 269.357641][ C0] cec_thread_func+0x4af/0xfe0
[ 269.362431][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.367554][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.373468][ C0] ? __kthread_parkme+0x163/0x220
[ 269.378956][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.383998][ C0] kthread+0x33e/0x440
[ 269.388080][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.393756][ C0] ret_from_fork+0x1f/0x30
[ 269.398405][ C0]
[ 269.401446][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2169 ppid:2 flags:0x00004000
[ 269.410771][ C0] Call Trace:
[ 269.414064][ C0]
[ 269.417006][ C0] __schedule+0x1d23/0x5650
[ 269.421570][ C0] ? find_held_lock+0x2d/0x110
[ 269.426825][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.432170][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 269.437652][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 269.442701][ C0] ? spin_bug+0x1c0/0x1c0
[ 269.447052][ C0] schedule+0xde/0x1a0
[ 269.451140][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 269.456461][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 269.462173][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.468208][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 269.474558][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 269.480560][ C0] ? __switch_to+0x5d0/0xff0
[ 269.485620][ C0] ? __schedule+0x1d2b/0x5650
[ 269.490365][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.495587][ C0] ? __kthread_parkme+0x163/0x220
[ 269.500633][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 269.506316][ C0] kthread+0x33e/0x440
[ 269.510488][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.516137][ C0] ret_from_fork+0x1f/0x30
[ 269.520595][ C0]
[ 269.523627][ C0] task:cec-vivid-012-v state:S stack:30424 pid:2183 ppid:2 flags:0x00004000
[ 269.532847][ C0] Call Trace:
[ 269.536153][ C0]
[ 269.539248][ C0] __schedule+0x1d23/0x5650
[ 269.543815][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.549415][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.554733][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.560649][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.565868][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.571800][ C0] schedule+0xde/0x1a0
[ 269.575885][ C0] cec_thread_func+0x4af/0xfe0
[ 269.581017][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.586051][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.591964][ C0] ? __kthread_parkme+0x163/0x220
[ 269.597001][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.602250][ C0] kthread+0x33e/0x440
[ 269.606353][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.612023][ C0] ret_from_fork+0x1f/0x30
[ 269.616492][ C0]
[ 269.619522][ C0] task:cec-vivid-012-v state:S stack:30424 pid:2184 ppid:2 flags:0x00004000
[ 269.628833][ C0] Call Trace:
[ 269.632117][ C0]
[ 269.635069][ C0] __schedule+0x1d23/0x5650
[ 269.639773][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.645169][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.650481][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.656311][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.661623][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.667455][ C0] schedule+0xde/0x1a0
[ 269.671538][ C0] cec_thread_func+0x4af/0xfe0
[ 269.676429][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.681731][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.687734][ C0] ? __kthread_parkme+0x163/0x220
[ 269.692791][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.697742][ C0] kthread+0x33e/0x440
[ 269.701842][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.707597][ C0] ret_from_fork+0x1f/0x30
[ 269.712136][ C0]
[ 269.715173][ C0] task:vivid_cec-vivid state:S stack:30128 pid:2185 ppid:2 flags:0x00004000
[ 269.724651][ C0] Call Trace:
[ 269.727936][ C0]
[ 269.730973][ C0] __schedule+0x1d23/0x5650
[ 269.735700][ C0] ? find_held_lock+0x2d/0x110
[ 269.740688][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.745991][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 269.751469][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 269.756612][ C0] ? spin_bug+0x1c0/0x1c0
[ 269.760974][ C0] schedule+0xde/0x1a0
[ 269.765065][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 269.770482][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 269.776243][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.782249][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 269.788245][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 269.794184][ C0] ? __switch_to+0x5d0/0xff0
[ 269.798833][ C0] ? __schedule+0x1d2b/0x5650
[ 269.803824][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.809222][ C0] ? __kthread_parkme+0x163/0x220
[ 269.814438][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 269.820120][ C0] kthread+0x33e/0x440
[ 269.824203][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.829875][ C0] ret_from_fork+0x1f/0x30
[ 269.834331][ C0]
[ 269.837352][ C0] task:cec-vivid-013-v state:S stack:29608 pid:2199 ppid:2 flags:0x00004000
[ 269.847327][ C0] Call Trace:
[ 269.851259][ C0]
[ 269.854306][ C0] __schedule+0x1d23/0x5650
[ 269.858839][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.864325][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.869644][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.875476][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.880773][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.886769][ C0] schedule+0xde/0x1a0
[ 269.891031][ C0] cec_thread_func+0x4af/0xfe0
[ 269.895843][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.901153][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 269.907242][ C0] ? __kthread_parkme+0x163/0x220
[ 269.912457][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.918186][ C0] kthread+0x33e/0x440
[ 269.922525][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 269.928446][ C0] ret_from_fork+0x1f/0x30
[ 269.932901][ C0]
[ 269.936105][ C0] task:cec-vivid-013-v state:S stack:30424 pid:2200 ppid:2 flags:0x00004000
[ 269.945411][ C0] Call Trace:
[ 269.948703][ C0]
[ 269.951646][ C0] __schedule+0x1d23/0x5650
[ 269.956265][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 269.961662][ C0] ? io_schedule_timeout+0x150/0x150
[ 269.967135][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 269.972958][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 269.978164][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 269.984001][ C0] schedule+0xde/0x1a0
[ 269.988080][ C0] cec_thread_func+0x4af/0xfe0
[ 269.992864][ C0] ? cec_s_conn_info+0x220/0x220
[ 269.997895][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.003814][ C0] ? __kthread_parkme+0x163/0x220
[ 270.008905][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.014116][ C0] kthread+0x33e/0x440
[ 270.018199][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.023851][ C0] ret_from_fork+0x1f/0x30
[ 270.028304][ C0]
[ 270.031338][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2201 ppid:2 flags:0x00004000
[ 270.040728][ C0] Call Trace:
[ 270.044008][ C0]
[ 270.047035][ C0] __schedule+0x1d23/0x5650
[ 270.051647][ C0] ? find_held_lock+0x2d/0x110
[ 270.056512][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.061890][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 270.067363][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 270.072427][ C0] ? spin_bug+0x1c0/0x1c0
[ 270.076782][ C0] schedule+0xde/0x1a0
[ 270.081022][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 270.086347][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 270.092162][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.098167][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 270.104252][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 270.110162][ C0] ? __switch_to+0x5d0/0xff0
[ 270.114775][ C0] ? __schedule+0x1d2b/0x5650
[ 270.119488][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.124719][ C0] ? __kthread_parkme+0x163/0x220
[ 270.129865][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 270.135613][ C0] kthread+0x33e/0x440
[ 270.139786][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.145438][ C0] ret_from_fork+0x1f/0x30
[ 270.149902][ C0]
[ 270.152925][ C0] task:cec-vivid-014-v state:S stack:30200 pid:2215 ppid:2 flags:0x00004000
[ 270.162331][ C0] Call Trace:
[ 270.165611][ C0]
[ 270.168568][ C0] __schedule+0x1d23/0x5650
[ 270.173201][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 270.178950][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.184264][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 270.190212][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.195522][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 270.201443][ C0] schedule+0xde/0x1a0
[ 270.205610][ C0] cec_thread_func+0x4af/0xfe0
[ 270.210406][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.215353][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.221462][ C0] ? __kthread_parkme+0x163/0x220
[ 270.226527][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.231483][ C0] kthread+0x33e/0x440
[ 270.235681][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.241609][ C0] ret_from_fork+0x1f/0x30
[ 270.246178][ C0]
[ 270.249298][ C0] task:cec-vivid-014-v state:S stack:30424 pid:2216 ppid:2 flags:0x00004000
[ 270.258539][ C0] Call Trace:
[ 270.261908][ C0]
[ 270.264867][ C0] __schedule+0x1d23/0x5650
[ 270.269501][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 270.275170][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.280558][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 270.286467][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.291777][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 270.298381][ C0] schedule+0xde/0x1a0
[ 270.302567][ C0] cec_thread_func+0x4af/0xfe0
[ 270.307445][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.312584][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.318756][ C0] ? __kthread_parkme+0x163/0x220
[ 270.323909][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.328882][ C0] kthread+0x33e/0x440
[ 270.333167][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.339009][ C0] ret_from_fork+0x1f/0x30
[ 270.343632][ C0]
[ 270.346659][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2217 ppid:2 flags:0x00004000
[ 270.356487][ C0] Call Trace:
[ 270.359770][ C0]
[ 270.362709][ C0] __schedule+0x1d23/0x5650
[ 270.367412][ C0] ? find_held_lock+0x2d/0x110
[ 270.372199][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.377580][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 270.383072][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 270.388134][ C0] ? spin_bug+0x1c0/0x1c0
[ 270.392497][ C0] schedule+0xde/0x1a0
[ 270.396578][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 270.401911][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 270.407732][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.413929][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 270.420100][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 270.426014][ C0] ? __switch_to+0x5d0/0xff0
[ 270.430637][ C0] ? __schedule+0x1d2b/0x5650
[ 270.435349][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.440751][ C0] ? __kthread_parkme+0x163/0x220
[ 270.445789][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 270.451620][ C0] kthread+0x33e/0x440
[ 270.455960][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.461870][ C0] ret_from_fork+0x1f/0x30
[ 270.466338][ C0]
[ 270.469359][ C0] task:cec-vivid-015-v state:S stack:30424 pid:2231 ppid:2 flags:0x00004000
[ 270.478665][ C0] Call Trace:
[ 270.482031][ C0]
[ 270.485059][ C0] __schedule+0x1d23/0x5650
[ 270.489583][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 270.495063][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.500384][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 270.506558][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.511769][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 270.517591][ C0] schedule+0xde/0x1a0
[ 270.521669][ C0] cec_thread_func+0x4af/0xfe0
[ 270.526723][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.531671][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.537586][ C0] ? __kthread_parkme+0x163/0x220
[ 270.542661][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.547610][ C0] kthread+0x33e/0x440
[ 270.551686][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.557650][ C0] ret_from_fork+0x1f/0x30
[ 270.562187][ C0]
[ 270.565216][ C0] task:cec-vivid-015-v state:S stack:30424 pid:2232 ppid:2 flags:0x00004000
[ 270.574516][ C0] Call Trace:
[ 270.577901][ C0]
[ 270.580842][ C0] __schedule+0x1d23/0x5650
[ 270.585454][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 270.591025][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.596332][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 270.602157][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.607377][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 270.613211][ C0] schedule+0xde/0x1a0
[ 270.617338][ C0] cec_thread_func+0x4af/0xfe0
[ 270.622129][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.627204][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.633145][ C0] ? __kthread_parkme+0x163/0x220
[ 270.638399][ C0] ? cec_s_conn_info+0x220/0x220
[ 270.643367][ C0] kthread+0x33e/0x440
[ 270.647462][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.653119][ C0] ret_from_fork+0x1f/0x30
[ 270.657680][ C0]
[ 270.660724][ C0] task:vivid_cec-vivid state:S stack:30008 pid:2233 ppid:2 flags:0x00004000
[ 270.670038][ C0] Call Trace:
[ 270.673325][ C0]
[ 270.676299][ C0] __schedule+0x1d23/0x5650
[ 270.680881][ C0] ? find_held_lock+0x2d/0x110
[ 270.685699][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.691562][ C0] ? vivid_cec_bus_thread+0xf97/0x14f0
[ 270.697258][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 270.702610][ C0] ? spin_bug+0x1c0/0x1c0
[ 270.707070][ C0] schedule+0xde/0x1a0
[ 270.711181][ C0] vivid_cec_bus_thread+0xfce/0x14f0
[ 270.716535][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 270.722381][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 270.728296][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 270.734800][ C0] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 270.740673][ C0] ? __switch_to+0x5d0/0xff0
[ 270.745321][ C0] ? __schedule+0x1d2b/0x5650
[ 270.750058][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 270.755392][ C0] ? __kthread_parkme+0x163/0x220
[ 270.760486][ C0] ? vivid_cec_adap_transmit+0x2c0/0x2c0
[ 270.766162][ C0] kthread+0x33e/0x440
[ 270.770266][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.776217][ C0] ret_from_fork+0x1f/0x30
[ 270.781731][ C0]
[ 270.784861][ C0] task:raid5wq state:I stack:30448 pid:2263 ppid:2 flags:0x00004000
[ 270.794359][ C0] Call Trace:
[ 270.797731][ C0]
[ 270.800679][ C0] __schedule+0x1d23/0x5650
[ 270.805199][ C0] ? lock_downgrade+0x690/0x690
[ 270.810153][ C0] ? rcu_is_watching+0x12/0xb0
[ 270.814947][ C0] ? find_held_lock+0x2d/0x110
[ 270.819745][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.825048][ C0] ? rescuer_thread+0x731/0xd00
[ 270.829939][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 270.835070][ C0] ? spin_bug+0x1c0/0x1c0
[ 270.839509][ C0] schedule+0xde/0x1a0
[ 270.843621][ C0] rescuer_thread+0x78d/0xd00
[ 270.848336][ C0] ? lock_downgrade+0x690/0x690
[ 270.853249][ C0] ? worker_thread+0x10c0/0x10c0
[ 270.858252][ C0] ? __kthread_parkme+0x163/0x220
[ 270.863398][ C0] ? worker_thread+0x10c0/0x10c0
[ 270.868395][ C0] kthread+0x33e/0x440
[ 270.872485][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.878309][ C0] ret_from_fork+0x1f/0x30
[ 270.882759][ C0]
[ 270.885878][ C0] task:bch_btree_io state:I stack:29632 pid:2265 ppid:2 flags:0x00004000
[ 270.895204][ C0] Call Trace:
[ 270.898541][ C0]
[ 270.901493][ C0] __schedule+0x1d23/0x5650
[ 270.906278][ C0] ? lock_downgrade+0x690/0x690
[ 270.911147][ C0] ? rcu_is_watching+0x12/0xb0
[ 270.915960][ C0] ? find_held_lock+0x2d/0x110
[ 270.920823][ C0] ? io_schedule_timeout+0x150/0x150
[ 270.926555][ C0] ? rescuer_thread+0x731/0xd00
[ 270.931426][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 270.936469][ C0] ? spin_bug+0x1c0/0x1c0
[ 270.940869][ C0] schedule+0xde/0x1a0
[ 270.944952][ C0] rescuer_thread+0x78d/0xd00
[ 270.949820][ C0] ? lock_downgrade+0x690/0x690
[ 270.954722][ C0] ? worker_thread+0x10c0/0x10c0
[ 270.960039][ C0] ? __kthread_parkme+0x163/0x220
[ 270.965173][ C0] ? worker_thread+0x10c0/0x10c0
[ 270.970215][ C0] kthread+0x33e/0x440
[ 270.974566][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 270.980315][ C0] ret_from_fork+0x1f/0x30
[ 270.984852][ C0]
[ 270.987966][ C0] task:bcache state:I stack:29936 pid:2266 ppid:2 flags:0x00004000
[ 270.997190][ C0] Call Trace:
[ 271.000818][ C0]
[ 271.003758][ C0] __schedule+0x1d23/0x5650
[ 271.008306][ C0] ? lock_downgrade+0x690/0x690
[ 271.013260][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.018062][ C0] ? find_held_lock+0x2d/0x110
[ 271.023350][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.028703][ C0] ? rescuer_thread+0x731/0xd00
[ 271.033612][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.038757][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.043378][ C0] schedule+0xde/0x1a0
[ 271.047494][ C0] rescuer_thread+0x78d/0xd00
[ 271.052362][ C0] ? lock_downgrade+0x690/0x690
[ 271.057282][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.062242][ C0] ? __kthread_parkme+0x163/0x220
[ 271.067281][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.072238][ C0] kthread+0x33e/0x440
[ 271.076334][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.082002][ C0] ret_from_fork+0x1f/0x30
[ 271.086465][ C0]
[ 271.089492][ C0] task:bch_journal state:I stack:30448 pid:2267 ppid:2 flags:0x00004000
[ 271.098804][ C0] Call Trace:
[ 271.102088][ C0]
[ 271.105029][ C0] __schedule+0x1d23/0x5650
[ 271.109832][ C0] ? lock_downgrade+0x690/0x690
[ 271.114789][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.119588][ C0] ? find_held_lock+0x2d/0x110
[ 271.124368][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.129667][ C0] ? rescuer_thread+0x731/0xd00
[ 271.134541][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.139585][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.143939][ C0] schedule+0xde/0x1a0
[ 271.148067][ C0] rescuer_thread+0x78d/0xd00
[ 271.152977][ C0] ? lock_downgrade+0x690/0x690
[ 271.157974][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.162956][ C0] ? __kthread_parkme+0x163/0x220
[ 271.168023][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.173010][ C0] kthread+0x33e/0x440
[ 271.177099][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.182782][ C0] ret_from_fork+0x1f/0x30
[ 271.187238][ C0]
[ 271.190263][ C0] task:dm_bufio_cache state:I stack:30448 pid:2269 ppid:2 flags:0x00004000
[ 271.199504][ C0] Call Trace:
[ 271.202805][ C0]
[ 271.206017][ C0] __schedule+0x1d23/0x5650
[ 271.210542][ C0] ? lock_downgrade+0x690/0x690
[ 271.215425][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.220248][ C0] ? find_held_lock+0x2d/0x110
[ 271.225034][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.230346][ C0] ? rescuer_thread+0x731/0xd00
[ 271.235231][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.240294][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.244656][ C0] schedule+0xde/0x1a0
[ 271.248840][ C0] rescuer_thread+0x78d/0xd00
[ 271.253535][ C0] ? lock_downgrade+0x690/0x690
[ 271.258503][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.263571][ C0] ? __kthread_parkme+0x163/0x220
[ 271.268669][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.273652][ C0] kthread+0x33e/0x440
[ 271.277743][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.283442][ C0] ret_from_fork+0x1f/0x30
[ 271.288007][ C0]
[ 271.291076][ C0] task:kmpathd state:I stack:30568 pid:2270 ppid:2 flags:0x00004000
[ 271.300410][ C0] Call Trace:
[ 271.303701][ C0]
[ 271.306924][ C0] __schedule+0x1d23/0x5650
[ 271.311472][ C0] ? lock_downgrade+0x690/0x690
[ 271.316378][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.321180][ C0] ? find_held_lock+0x2d/0x110
[ 271.326421][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.331865][ C0] ? rescuer_thread+0x731/0xd00
[ 271.336757][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.342357][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.346820][ C0] schedule+0xde/0x1a0
[ 271.351010][ C0] rescuer_thread+0x78d/0xd00
[ 271.355750][ C0] ? lock_downgrade+0x690/0x690
[ 271.360672][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.365728][ C0] ? __kthread_parkme+0x163/0x220
[ 271.370783][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.375849][ C0] kthread+0x33e/0x440
[ 271.379961][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.385696][ C0] ret_from_fork+0x1f/0x30
[ 271.390142][ C0]
[ 271.393351][ C0] task:kmpath_handlerd state:I stack:30448 pid:2271 ppid:2 flags:0x00004000
[ 271.402609][ C0] Call Trace:
[ 271.405987][ C0]
[ 271.408938][ C0] __schedule+0x1d23/0x5650
[ 271.413538][ C0] ? lock_downgrade+0x690/0x690
[ 271.418601][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.423498][ C0] ? find_held_lock+0x2d/0x110
[ 271.428372][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.433698][ C0] ? rescuer_thread+0x731/0xd00
[ 271.438741][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.443806][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.448183][ C0] schedule+0xde/0x1a0
[ 271.452283][ C0] rescuer_thread+0x78d/0xd00
[ 271.456981][ C0] ? lock_downgrade+0x690/0x690
[ 271.462031][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.467246][ C0] ? __kthread_parkme+0x163/0x220
[ 271.472384][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.477730][ C0] kthread+0x33e/0x440
[ 271.481917][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.487919][ C0] ret_from_fork+0x1f/0x30
[ 271.492389][ C0]
[ 271.495585][ C0] task:kvub300c state:I stack:30448 pid:2289 ppid:2 flags:0x00004000
[ 271.504889][ C0] Call Trace:
[ 271.508172][ C0]
[ 271.511199][ C0] __schedule+0x1d23/0x5650
[ 271.515717][ C0] ? lock_downgrade+0x690/0x690
[ 271.520757][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.525578][ C0] ? find_held_lock+0x2d/0x110
[ 271.530447][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.535744][ C0] ? rescuer_thread+0x731/0xd00
[ 271.540613][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.545762][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.550132][ C0] schedule+0xde/0x1a0
[ 271.554210][ C0] rescuer_thread+0x78d/0xd00
[ 271.559127][ C0] ? lock_downgrade+0x690/0x690
[ 271.564175][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.569192][ C0] ? __kthread_parkme+0x163/0x220
[ 271.574281][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.579241][ C0] kthread+0x33e/0x440
[ 271.583594][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.589355][ C0] ret_from_fork+0x1f/0x30
[ 271.594373][ C0]
[ 271.597433][ C0] task:kvub300p state:I stack:30448 pid:2290 ppid:2 flags:0x00004000
[ 271.606901][ C0] Call Trace:
[ 271.610192][ C0]
[ 271.613312][ C0] __schedule+0x1d23/0x5650
[ 271.618188][ C0] ? lock_downgrade+0x690/0x690
[ 271.623235][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.628056][ C0] ? find_held_lock+0x2d/0x110
[ 271.632835][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.638574][ C0] ? rescuer_thread+0x731/0xd00
[ 271.643454][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.648593][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.653028][ C0] schedule+0xde/0x1a0
[ 271.657206][ C0] rescuer_thread+0x78d/0xd00
[ 271.661903][ C0] ? lock_downgrade+0x690/0x690
[ 271.666790][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.671754][ C0] ? __kthread_parkme+0x163/0x220
[ 271.676790][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.681745][ C0] kthread+0x33e/0x440
[ 271.685828][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.691737][ C0] ret_from_fork+0x1f/0x30
[ 271.696294][ C0]
[ 271.699329][ C0] task:kvub300d state:I stack:29144 pid:2291 ppid:2 flags:0x00004000
[ 271.708653][ C0] Call Trace:
[ 271.711974][ C0]
[ 271.715003][ C0] __schedule+0x1d23/0x5650
[ 271.719523][ C0] ? lock_downgrade+0x690/0x690
[ 271.724493][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.729304][ C0] ? find_held_lock+0x2d/0x110
[ 271.734143][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.739533][ C0] ? rescuer_thread+0x731/0xd00
[ 271.744490][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.749565][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.754093][ C0] schedule+0xde/0x1a0
[ 271.758260][ C0] rescuer_thread+0x78d/0xd00
[ 271.762959][ C0] ? lock_downgrade+0x690/0x690
[ 271.767848][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.772890][ C0] ? __kthread_parkme+0x163/0x220
[ 271.778030][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.783130][ C0] kthread+0x33e/0x440
[ 271.787323][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.792983][ C0] ret_from_fork+0x1f/0x30
[ 271.797452][ C0]
[ 271.800476][ C0] task:kmemstick state:I stack:30568 pid:2295 ppid:2 flags:0x00004000
[ 271.809922][ C0] Call Trace:
[ 271.813288][ C0]
[ 271.816233][ C0] __schedule+0x1d23/0x5650
[ 271.820752][ C0] ? lock_downgrade+0x690/0x690
[ 271.825643][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.830535][ C0] ? find_held_lock+0x2d/0x110
[ 271.835342][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.840643][ C0] ? rescuer_thread+0x731/0xd00
[ 271.845622][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.851238][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.855677][ C0] schedule+0xde/0x1a0
[ 271.859806][ C0] rescuer_thread+0x78d/0xd00
[ 271.864676][ C0] ? lock_downgrade+0x690/0x690
[ 271.869554][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.874596][ C0] ? __kthread_parkme+0x163/0x220
[ 271.879638][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.884612][ C0] kthread+0x33e/0x440
[ 271.888691][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.894430][ C0] ret_from_fork+0x1f/0x30
[ 271.899414][ C0]
[ 271.902646][ C0] task:rdma_cm state:I stack:30568 pid:2299 ppid:2 flags:0x00004000
[ 271.913634][ C0] Call Trace:
[ 271.916931][ C0]
[ 271.919879][ C0] __schedule+0x1d23/0x5650
[ 271.924485][ C0] ? lock_downgrade+0x690/0x690
[ 271.929464][ C0] ? rcu_is_watching+0x12/0xb0
[ 271.934285][ C0] ? find_held_lock+0x2d/0x110
[ 271.939121][ C0] ? io_schedule_timeout+0x150/0x150
[ 271.944436][ C0] ? rescuer_thread+0x731/0xd00
[ 271.949334][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 271.954393][ C0] ? spin_bug+0x1c0/0x1c0
[ 271.958749][ C0] schedule+0xde/0x1a0
[ 271.962833][ C0] rescuer_thread+0x78d/0xd00
[ 271.967547][ C0] ? lock_downgrade+0x690/0x690
[ 271.972453][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.977503][ C0] ? __kthread_parkme+0x163/0x220
[ 271.982678][ C0] ? worker_thread+0x10c0/0x10c0
[ 271.987636][ C0] kthread+0x33e/0x440
[ 271.991728][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 271.997820][ C0] ret_from_fork+0x1f/0x30
[ 272.002367][ C0]
[ 272.005427][ C0] task:mlx4_ib state:I stack:30568 pid:2303 ppid:2 flags:0x00004000
[ 272.015160][ C0] Call Trace:
[ 272.018470][ C0]
[ 272.021411][ C0] __schedule+0x1d23/0x5650
[ 272.025967][ C0] ? lock_downgrade+0x690/0x690
[ 272.031113][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.035920][ C0] ? find_held_lock+0x2d/0x110
[ 272.040957][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.046265][ C0] ? rescuer_thread+0x731/0xd00
[ 272.051155][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.057244][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.061788][ C0] schedule+0xde/0x1a0
[ 272.065909][ C0] rescuer_thread+0x78d/0xd00
[ 272.070628][ C0] ? lock_downgrade+0x690/0x690
[ 272.075620][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.081023][ C0] ? __kthread_parkme+0x163/0x220
[ 272.086157][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.091113][ C0] kthread+0x33e/0x440
[ 272.095214][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.100886][ C0] ret_from_fork+0x1f/0x30
[ 272.105334][ C0]
[ 272.108374][ C0] task:mlx4_ib_mcg state:I stack:29632 pid:2304 ppid:2 flags:0x00004000
[ 272.117872][ C0] Call Trace:
[ 272.121251][ C0]
[ 272.124200][ C0] __schedule+0x1d23/0x5650
[ 272.128724][ C0] ? lock_downgrade+0x690/0x690
[ 272.133643][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.138612][ C0] ? find_held_lock+0x2d/0x110
[ 272.143394][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.148702][ C0] ? rescuer_thread+0x731/0xd00
[ 272.153571][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.159046][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.163480][ C0] schedule+0xde/0x1a0
[ 272.167563][ C0] rescuer_thread+0x78d/0xd00
[ 272.172256][ C0] ? lock_downgrade+0x690/0x690
[ 272.177135][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.182104][ C0] ? __kthread_parkme+0x163/0x220
[ 272.187241][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.192284][ C0] kthread+0x33e/0x440
[ 272.196371][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.202019][ C0] ret_from_fork+0x1f/0x30
[ 272.206479][ C0]
[ 272.209498][ C0] task:srp_remove state:I stack:29920 pid:2305 ppid:2 flags:0x00004000
[ 272.218799][ C0] Call Trace:
[ 272.222081][ C0]
[ 272.225019][ C0] __schedule+0x1d23/0x5650
[ 272.229542][ C0] ? lock_downgrade+0x690/0x690
[ 272.234410][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.239203][ C0] ? find_held_lock+0x2d/0x110
[ 272.244248][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.249549][ C0] ? rescuer_thread+0x731/0xd00
[ 272.254419][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.259732][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.264098][ C0] schedule+0xde/0x1a0
[ 272.268173][ C0] rescuer_thread+0x78d/0xd00
[ 272.272864][ C0] ? lock_downgrade+0x690/0x690
[ 272.277741][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.282872][ C0] ? __kthread_parkme+0x163/0x220
[ 272.287926][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.292882][ C0] kthread+0x33e/0x440
[ 272.296978][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.302644][ C0] ret_from_fork+0x1f/0x30
[ 272.307120][ C0]
[ 272.310249][ C0] task:siw_cm_wq state:I stack:30568 pid:2309 ppid:2 flags:0x00004000
[ 272.319564][ C0] Call Trace:
[ 272.322849][ C0]
[ 272.325851][ C0] __schedule+0x1d23/0x5650
[ 272.330463][ C0] ? lock_downgrade+0x690/0x690
[ 272.335477][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.340312][ C0] ? find_held_lock+0x2d/0x110
[ 272.345293][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.350783][ C0] ? rescuer_thread+0x731/0xd00
[ 272.355836][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.360964][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.365486][ C0] schedule+0xde/0x1a0
[ 272.369663][ C0] rescuer_thread+0x78d/0xd00
[ 272.374357][ C0] ? lock_downgrade+0x690/0x690
[ 272.379330][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.384555][ C0] ? __kthread_parkme+0x163/0x220
[ 272.390375][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.395328][ C0] kthread+0x33e/0x440
[ 272.399406][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.405158][ C0] ret_from_fork+0x1f/0x30
[ 272.409605][ C0]
[ 272.412658][ C0] task:siw_tx/0 state:S stack:29984 pid:2310 ppid:2 flags:0x00004000
[ 272.422255][ C0] Call Trace:
[ 272.425550][ C0]
[ 272.428501][ C0] __schedule+0x1d23/0x5650
[ 272.433034][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 272.438517][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.443820][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 272.449742][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 272.455052][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 272.460990][ C0] schedule+0xde/0x1a0
[ 272.465114][ C0] siw_run_sq+0x289/0x430
[ 272.469482][ C0] ? siw_stop_tx_thread+0xb0/0xb0
[ 272.474616][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 272.480530][ C0] ? __kthread_parkme+0x163/0x220
[ 272.485589][ C0] ? siw_stop_tx_thread+0xb0/0xb0
[ 272.490624][ C0] kthread+0x33e/0x440
[ 272.494815][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.500578][ C0] ret_from_fork+0x1f/0x30
[ 272.505140][ C0]
[ 272.508181][ C0] task:qat_misc_wq state:I stack:29912 pid:2320 ppid:2 flags:0x00004000
[ 272.517425][ C0] Call Trace:
[ 272.520724][ C0]
[ 272.523854][ C0] __schedule+0x1d23/0x5650
[ 272.528491][ C0] ? lock_downgrade+0x690/0x690
[ 272.533475][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.538269][ C0] ? find_held_lock+0x2d/0x110
[ 272.543152][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.548479][ C0] ? rescuer_thread+0x731/0xd00
[ 272.553393][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.558479][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.562993][ C0] schedule+0xde/0x1a0
[ 272.567084][ C0] rescuer_thread+0x78d/0xd00
[ 272.571781][ C0] ? lock_downgrade+0x690/0x690
[ 272.576798][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.581955][ C0] ? __kthread_parkme+0x163/0x220
[ 272.586995][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.592063][ C0] kthread+0x33e/0x440
[ 272.596145][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.601798][ C0] ret_from_fork+0x1f/0x30
[ 272.606454][ C0]
[ 272.609579][ C0] task:qat_device_rese state:I stack:30200 pid:2321 ppid:2 flags:0x00004000
[ 272.618889][ C0] Call Trace:
[ 272.622267][ C0]
[ 272.625246][ C0] __schedule+0x1d23/0x5650
[ 272.629786][ C0] ? lock_downgrade+0x690/0x690
[ 272.634885][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.639707][ C0] ? find_held_lock+0x2d/0x110
[ 272.644500][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.649802][ C0] ? rescuer_thread+0x731/0xd00
[ 272.654699][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.659937][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.664413][ C0] schedule+0xde/0x1a0
[ 272.668596][ C0] rescuer_thread+0x78d/0xd00
[ 272.673386][ C0] ? lock_downgrade+0x690/0x690
[ 272.678401][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.683462][ C0] ? __kthread_parkme+0x163/0x220
[ 272.688596][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.693649][ C0] kthread+0x33e/0x440
[ 272.697736][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.703671][ C0] ret_from_fork+0x1f/0x30
[ 272.708229][ C0]
[ 272.711253][ C0] task:qat_pf2vf_resp_ state:I stack:30448 pid:2322 ppid:2 flags:0x00004000
[ 272.720490][ C0] Call Trace:
[ 272.724153][ C0]
[ 272.727193][ C0] __schedule+0x1d23/0x5650
[ 272.731712][ C0] ? lock_downgrade+0x690/0x690
[ 272.736951][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.741770][ C0] ? find_held_lock+0x2d/0x110
[ 272.746706][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.752219][ C0] ? rescuer_thread+0x731/0xd00
[ 272.757137][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.762368][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.766934][ C0] schedule+0xde/0x1a0
[ 272.771151][ C0] rescuer_thread+0x78d/0xd00
[ 272.775945][ C0] ? lock_downgrade+0x690/0x690
[ 272.780825][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.785818][ C0] ? __kthread_parkme+0x163/0x220
[ 272.790991][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.796521][ C0] kthread+0x33e/0x440
[ 272.800637][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.806381][ C0] ret_from_fork+0x1f/0x30
[ 272.810839][ C0]
[ 272.813881][ C0] task:adf_vf_stop_wq state:I stack:30448 pid:2323 ppid:2 flags:0x00004000
[ 272.823900][ C0] Call Trace:
[ 272.827227][ C0]
[ 272.830192][ C0] __schedule+0x1d23/0x5650
[ 272.834988][ C0] ? lock_downgrade+0x690/0x690
[ 272.840056][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.844875][ C0] ? find_held_lock+0x2d/0x110
[ 272.849837][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.855221][ C0] ? rescuer_thread+0x731/0xd00
[ 272.860110][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.865156][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.869511][ C0] schedule+0xde/0x1a0
[ 272.873736][ C0] rescuer_thread+0x78d/0xd00
[ 272.878538][ C0] ? lock_downgrade+0x690/0x690
[ 272.883421][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.888403][ C0] ? __kthread_parkme+0x163/0x220
[ 272.893495][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.898525][ C0] kthread+0x33e/0x440
[ 272.902678][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 272.908543][ C0] ret_from_fork+0x1f/0x30
[ 272.913095][ C0]
[ 272.916165][ C0] task:elousb state:I stack:30448 pid:2360 ppid:2 flags:0x00004000
[ 272.925423][ C0] Call Trace:
[ 272.928712][ C0]
[ 272.931660][ C0] __schedule+0x1d23/0x5650
[ 272.936181][ C0] ? lock_downgrade+0x690/0x690
[ 272.941095][ C0] ? rcu_is_watching+0x12/0xb0
[ 272.945939][ C0] ? find_held_lock+0x2d/0x110
[ 272.950735][ C0] ? io_schedule_timeout+0x150/0x150
[ 272.956305][ C0] ? rescuer_thread+0x731/0xd00
[ 272.961179][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 272.966226][ C0] ? spin_bug+0x1c0/0x1c0
[ 272.970664][ C0] schedule+0xde/0x1a0
[ 272.974919][ C0] rescuer_thread+0x78d/0xd00
[ 272.979613][ C0] ? lock_downgrade+0x690/0x690
[ 272.984493][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.989458][ C0] ? __kthread_parkme+0x163/0x220
[ 272.994501][ C0] ? worker_thread+0x10c0/0x10c0
[ 272.999560][ C0] kthread+0x33e/0x440
[ 273.003662][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.009312][ C0] ret_from_fork+0x1f/0x30
[ 273.013850][ C0]
[ 273.016973][ C0] task:tls-strp state:I stack:30168 pid:2576 ppid:2 flags:0x00004000
[ 273.026238][ C0] Call Trace:
[ 273.029530][ C0]
[ 273.032504][ C0] __schedule+0x1d23/0x5650
[ 273.037065][ C0] ? lock_downgrade+0x690/0x690
[ 273.041970][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.046803][ C0] ? find_held_lock+0x2d/0x110
[ 273.051773][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.057077][ C0] ? rescuer_thread+0x731/0xd00
[ 273.062156][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.067201][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.071550][ C0] schedule+0xde/0x1a0
[ 273.075645][ C0] rescuer_thread+0x78d/0xd00
[ 273.080372][ C0] ? lock_downgrade+0x690/0x690
[ 273.085248][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.090205][ C0] ? __kthread_parkme+0x163/0x220
[ 273.095416][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.100375][ C0] kthread+0x33e/0x440
[ 273.104459][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.110199][ C0] ret_from_fork+0x1f/0x30
[ 273.114665][ C0]
[ 273.117693][ C0] task:mld state:I stack:30568 pid:2577 ppid:2 flags:0x00004000
[ 273.127624][ C0] Call Trace:
[ 273.130919][ C0]
[ 273.133884][ C0] __schedule+0x1d23/0x5650
[ 273.138439][ C0] ? lock_downgrade+0x690/0x690
[ 273.143410][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.148234][ C0] ? find_held_lock+0x2d/0x110
[ 273.153105][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.158431][ C0] ? rescuer_thread+0x731/0xd00
[ 273.163604][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.168667][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.173025][ C0] schedule+0xde/0x1a0
[ 273.177110][ C0] rescuer_thread+0x78d/0xd00
[ 273.181834][ C0] ? lock_downgrade+0x690/0x690
[ 273.186729][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.191790][ C0] ? __kthread_parkme+0x163/0x220
[ 273.196837][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.201797][ C0] kthread+0x33e/0x440
[ 273.205967][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.211794][ C0] ret_from_fork+0x1f/0x30
[ 273.216247][ C0]
[ 273.219271][ C0] task:ipv6_addrconf state:I stack:30448 pid:2578 ppid:2 flags:0x00004000
[ 273.228492][ C0] Call Trace:
[ 273.231881][ C0]
[ 273.234927][ C0] __schedule+0x1d23/0x5650
[ 273.239468][ C0] ? lock_downgrade+0x690/0x690
[ 273.244442][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.250545][ C0] ? find_held_lock+0x2d/0x110
[ 273.255530][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.261220][ C0] ? rescuer_thread+0x731/0xd00
[ 273.266146][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.271242][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.275625][ C0] schedule+0xde/0x1a0
[ 273.279888][ C0] rescuer_thread+0x78d/0xd00
[ 273.284784][ C0] ? lock_downgrade+0x690/0x690
[ 273.289860][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.294927][ C0] ? __kthread_parkme+0x163/0x220
[ 273.299964][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.305022][ C0] kthread+0x33e/0x440
[ 273.309217][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.314997][ C0] ret_from_fork+0x1f/0x30
[ 273.319860][ C0]
[ 273.323172][ C0] task:dsa_ordered state:I stack:29920 pid:2597 ppid:2 flags:0x00004000
[ 273.332872][ C0] Call Trace:
[ 273.336270][ C0]
[ 273.339226][ C0] __schedule+0x1d23/0x5650
[ 273.343860][ C0] ? lock_downgrade+0x690/0x690
[ 273.348732][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.353881][ C0] ? find_held_lock+0x2d/0x110
[ 273.358798][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.364334][ C0] ? rescuer_thread+0x731/0xd00
[ 273.369219][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.374449][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.378977][ C0] schedule+0xde/0x1a0
[ 273.383063][ C0] rescuer_thread+0x78d/0xd00
[ 273.387758][ C0] ? lock_downgrade+0x690/0x690
[ 273.392636][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.397589][ C0] ? __kthread_parkme+0x163/0x220
[ 273.402634][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.407852][ C0] kthread+0x33e/0x440
[ 273.411947][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.417740][ C0] ret_from_fork+0x1f/0x30
[ 273.422925][ C0]
[ 273.426878][ C0] task:krfcommd state:S stack:29464 pid:2694 ppid:2 flags:0x00004000
[ 273.436110][ C0] Call Trace:
[ 273.439482][ C0]
[ 273.442439][ C0] __schedule+0x1d23/0x5650
[ 273.446993][ C0] ? __lock_acquire+0x280a/0x5df0
[ 273.452156][ C0] ? lock_sync+0x190/0x190
[ 273.457037][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.462333][ C0] ? rfcomm_run+0x1aac/0x4a50
[ 273.467124][ C0] ? lock_downgrade+0x690/0x690
[ 273.471988][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.476778][ C0] schedule+0xde/0x1a0
[ 273.481169][ C0] schedule_timeout+0x276/0x2b0
[ 273.486038][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 273.491428][ C0] ? wait_for_completion_io_timeout+0x20/0x20
[ 273.497505][ C0] ? lock_downgrade+0x690/0x690
[ 273.502548][ C0] ? add_wait_queue+0x46/0x260
[ 273.507365][ C0] wait_woken+0x197/0x200
[ 273.511758][ C0] rfcomm_run+0x1ac5/0x4a50
[ 273.516305][ C0] ? __schedule+0x1d2b/0x5650
[ 273.521022][ C0] ? find_held_lock+0x2d/0x110
[ 273.525844][ C0] ? rfcomm_check_accept+0x240/0x240
[ 273.531158][ C0] ? lock_downgrade+0x690/0x690
[ 273.536075][ C0] ? __init_waitqueue_head+0x150/0x150
[ 273.541575][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 273.547413][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 273.552654][ C0] ? __kthread_parkme+0x163/0x220
[ 273.557788][ C0] ? rfcomm_check_accept+0x240/0x240
[ 273.563110][ C0] kthread+0x33e/0x440
[ 273.567301][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.572974][ C0] ret_from_fork+0x1f/0x30
[ 273.578238][ C0]
[ 273.581272][ C0] task:krxrpcd state:I stack:29936 pid:2695 ppid:2 flags:0x00004000
[ 273.590514][ C0] Call Trace:
[ 273.593804][ C0]
[ 273.596776][ C0] __schedule+0x1d23/0x5650
[ 273.601654][ C0] ? lock_downgrade+0x690/0x690
[ 273.606632][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.611443][ C0] ? find_held_lock+0x2d/0x110
[ 273.616326][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.621617][ C0] ? rescuer_thread+0x731/0xd00
[ 273.626821][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.631983][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.636882][ C0] schedule+0xde/0x1a0
[ 273.641837][ C0] rescuer_thread+0x78d/0xd00
[ 273.646765][ C0] ? lock_downgrade+0x690/0x690
[ 273.651769][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.656759][ C0] ? __kthread_parkme+0x163/0x220
[ 273.661867][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.666823][ C0] kthread+0x33e/0x440
[ 273.670994][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.676731][ C0] ret_from_fork+0x1f/0x30
[ 273.681192][ C0]
[ 273.684327][ C0] task:kkcmd state:I stack:29632 pid:2699 ppid:2 flags:0x00004000
[ 273.694076][ C0] Call Trace:
[ 273.698684][ C0]
[ 273.701713][ C0] __schedule+0x1d23/0x5650
[ 273.706245][ C0] ? lock_downgrade+0x690/0x690
[ 273.711205][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.716480][ C0] ? find_held_lock+0x2d/0x110
[ 273.721259][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.726650][ C0] ? rescuer_thread+0x731/0xd00
[ 273.731790][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.736835][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.741201][ C0] schedule+0xde/0x1a0
[ 273.745288][ C0] rescuer_thread+0x78d/0xd00
[ 273.750158][ C0] ? lock_downgrade+0x690/0x690
[ 273.755138][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.760126][ C0] ? __kthread_parkme+0x163/0x220
[ 273.765182][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.770153][ C0] kthread+0x33e/0x440
[ 273.774324][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.780077][ C0] ret_from_fork+0x1f/0x30
[ 273.784686][ C0]
[ 273.787717][ C0] task:kstrp state:I stack:29936 pid:2700 ppid:2 flags:0x00004000
[ 273.797116][ C0] Call Trace:
[ 273.800402][ C0]
[ 273.803347][ C0] __schedule+0x1d23/0x5650
[ 273.807947][ C0] ? lock_downgrade+0x690/0x690
[ 273.812819][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.817638][ C0] ? find_held_lock+0x2d/0x110
[ 273.822504][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.827831][ C0] ? rescuer_thread+0x731/0xd00
[ 273.832724][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.837770][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.842142][ C0] schedule+0xde/0x1a0
[ 273.846221][ C0] rescuer_thread+0x78d/0xd00
[ 273.850916][ C0] ? lock_downgrade+0x690/0x690
[ 273.855792][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.860845][ C0] ? __kthread_parkme+0x163/0x220
[ 273.865907][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.871312][ C0] kthread+0x33e/0x440
[ 273.875394][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.881059][ C0] ret_from_fork+0x1f/0x30
[ 273.885603][ C0]
[ 273.888656][ C0] task:krdsd state:I stack:30568 pid:2701 ppid:2 flags:0x00004000
[ 273.897894][ C0] Call Trace:
[ 273.901263][ C0]
[ 273.904223][ C0] __schedule+0x1d23/0x5650
[ 273.908755][ C0] ? lock_downgrade+0x690/0x690
[ 273.913805][ C0] ? rcu_is_watching+0x12/0xb0
[ 273.918617][ C0] ? find_held_lock+0x2d/0x110
[ 273.923395][ C0] ? io_schedule_timeout+0x150/0x150
[ 273.928881][ C0] ? rescuer_thread+0x731/0xd00
[ 273.934014][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 273.939057][ C0] ? spin_bug+0x1c0/0x1c0
[ 273.943423][ C0] schedule+0xde/0x1a0
[ 273.947519][ C0] rescuer_thread+0x78d/0xd00
[ 273.952324][ C0] ? lock_downgrade+0x690/0x690
[ 273.957306][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.962358][ C0] ? __kthread_parkme+0x163/0x220
[ 273.967396][ C0] ? worker_thread+0x10c0/0x10c0
[ 273.972361][ C0] kthread+0x33e/0x440
[ 273.976444][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 273.982179][ C0] ret_from_fork+0x1f/0x30
[ 273.986986][ C0]
[ 273.990009][ C0] task:rds_mr_flushd state:I stack:30448 pid:2702 ppid:2 flags:0x00004000
[ 273.999403][ C0] Call Trace:
[ 274.002707][ C0]
[ 274.005680][ C0] __schedule+0x1d23/0x5650
[ 274.010218][ C0] ? lock_downgrade+0x690/0x690
[ 274.015171][ C0] ? rcu_is_watching+0x12/0xb0
[ 274.020055][ C0] ? find_held_lock+0x2d/0x110
[ 274.024919][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.030439][ C0] ? rescuer_thread+0x731/0xd00
[ 274.035440][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 274.040796][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.045149][ C0] schedule+0xde/0x1a0
[ 274.049411][ C0] rescuer_thread+0x78d/0xd00
[ 274.054188][ C0] ? lock_downgrade+0x690/0x690
[ 274.059080][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.064033][ C0] ? __kthread_parkme+0x163/0x220
[ 274.069157][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.074111][ C0] kthread+0x33e/0x440
[ 274.078189][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.084024][ C0] ret_from_fork+0x1f/0x30
[ 274.088476][ C0]
[ 274.091672][ C0] task:ceph-msgr state:I stack:30448 pid:2711 ppid:2 flags:0x00004000
[ 274.100891][ C0] Call Trace:
[ 274.104169][ C0]
[ 274.107106][ C0] __schedule+0x1d23/0x5650
[ 274.111639][ C0] ? lock_downgrade+0x690/0x690
[ 274.116499][ C0] ? rcu_is_watching+0x12/0xb0
[ 274.121311][ C0] ? find_held_lock+0x2d/0x110
[ 274.126119][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.131615][ C0] ? rescuer_thread+0x731/0xd00
[ 274.136491][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 274.141810][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.146160][ C0] schedule+0xde/0x1a0
[ 274.150238][ C0] rescuer_thread+0x78d/0xd00
[ 274.154931][ C0] ? lock_downgrade+0x690/0x690
[ 274.159810][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.164810][ C0] ? __kthread_parkme+0x163/0x220
[ 274.169861][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.174900][ C0] kthread+0x33e/0x440
[ 274.178979][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.184749][ C0] ret_from_fork+0x1f/0x30
[ 274.189289][ C0]
[ 274.192337][ C0] task:bat_events state:I stack:30448 pid:2712 ppid:2 flags:0x00004000
[ 274.201558][ C0] Call Trace:
[ 274.204934][ C0]
[ 274.207985][ C0] __schedule+0x1d23/0x5650
[ 274.212619][ C0] ? lock_downgrade+0x690/0x690
[ 274.217506][ C0] ? rcu_is_watching+0x12/0xb0
[ 274.222427][ C0] ? find_held_lock+0x2d/0x110
[ 274.227246][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.232559][ C0] ? rescuer_thread+0x731/0xd00
[ 274.237603][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 274.242907][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.248338][ C0] schedule+0xde/0x1a0
[ 274.252439][ C0] rescuer_thread+0x78d/0xd00
[ 274.257157][ C0] ? lock_downgrade+0x690/0x690
[ 274.262044][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.267006][ C0] ? __kthread_parkme+0x163/0x220
[ 274.272052][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.277022][ C0] kthread+0x33e/0x440
[ 274.281126][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.286785][ C0] ret_from_fork+0x1f/0x30
[ 274.291257][ C0]
[ 274.294282][ C0] task:kworker/u4:6 state:I stack:25848 pid:2862 ppid:2 flags:0x00004000
[ 274.303954][ C0] Workqueue: 0x0 (phy10)
[ 274.308571][ C0] Call Trace:
[ 274.311859][ C0]
[ 274.314840][ C0] __schedule+0x1d23/0x5650
[ 274.319378][ C0] ? put_pwq+0x87/0x1b0
[ 274.323562][ C0] ? process_one_work+0xc88/0x15e0
[ 274.329136][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.334616][ C0] ? worker_thread+0x15b/0x10c0
[ 274.339497][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.343859][ C0] schedule+0xde/0x1a0
[ 274.347940][ C0] worker_thread+0x160/0x10c0
[ 274.352653][ C0] ? process_one_work+0x15e0/0x15e0
[ 274.357869][ C0] kthread+0x33e/0x440
[ 274.362412][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.368066][ C0] ret_from_fork+0x1f/0x30
[ 274.372517][ C0]
[ 274.375631][ C0] task:kafsd state:I stack:30448 pid:4392 ppid:2 flags:0x00004000
[ 274.385300][ C0] Call Trace:
[ 274.388583][ C0]
[ 274.391519][ C0] __schedule+0x1d23/0x5650
[ 274.396237][ C0] ? lock_downgrade+0x690/0x690
[ 274.401214][ C0] ? rcu_is_watching+0x12/0xb0
[ 274.406104][ C0] ? find_held_lock+0x2d/0x110
[ 274.411067][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.416821][ C0] ? rescuer_thread+0x731/0xd00
[ 274.421806][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 274.426993][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.431462][ C0] schedule+0xde/0x1a0
[ 274.435562][ C0] rescuer_thread+0x78d/0xd00
[ 274.440257][ C0] ? lock_downgrade+0x690/0x690
[ 274.445133][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.450185][ C0] ? __kthread_parkme+0x163/0x220
[ 274.455430][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.460562][ C0] kthread+0x33e/0x440
[ 274.464660][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.470508][ C0] ret_from_fork+0x1f/0x30
[ 274.474980][ C0]
[ 274.478013][ C0] task:kafs_lockd state:I stack:30448 pid:4393 ppid:2 flags:0x00004000
[ 274.487323][ C0] Call Trace:
[ 274.490609][ C0]
[ 274.493558][ C0] __schedule+0x1d23/0x5650
[ 274.498335][ C0] ? lock_downgrade+0x690/0x690
[ 274.503400][ C0] ? rcu_is_watching+0x12/0xb0
[ 274.508210][ C0] ? find_held_lock+0x2d/0x110
[ 274.512986][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.518291][ C0] ? rescuer_thread+0x731/0xd00
[ 274.523172][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 274.528221][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.532781][ C0] schedule+0xde/0x1a0
[ 274.536978][ C0] rescuer_thread+0x78d/0xd00
[ 274.541676][ C0] ? lock_downgrade+0x690/0x690
[ 274.546562][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.551606][ C0] ? __kthread_parkme+0x163/0x220
[ 274.556665][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.561806][ C0] kthread+0x33e/0x440
[ 274.565885][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.571722][ C0] ret_from_fork+0x1f/0x30
[ 274.576188][ C0]
[ 274.579300][ C0] task:krxrpcio/7001 state:S stack:30216 pid:4394 ppid:2 flags:0x00004000
[ 274.588619][ C0] Call Trace:
[ 274.591910][ C0]
[ 274.594851][ C0] __schedule+0x1d23/0x5650
[ 274.599455][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 274.605128][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 274.610975][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.616462][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 274.622394][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 274.627988][ C0] ? hrtick+0x250/0x250
[ 274.632205][ C0] schedule+0xde/0x1a0
[ 274.636325][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 274.641309][ C0] ? __kthread_parkme+0xce/0x220
[ 274.646375][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 274.651630][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 274.656854][ C0] ? __kthread_parkme+0x163/0x220
[ 274.662335][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 274.667641][ C0] kthread+0x33e/0x440
[ 274.671735][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.677475][ C0] ret_from_fork+0x1f/0x30
[ 274.681942][ C0]
[ 274.685065][ C0] task:kworker/u5:1 state:I stack:27848 pid:4396 ppid:2 flags:0x00004000
[ 274.694286][ C0] Workqueue: 0x0 (hci1)
[ 274.698550][ C0] Call Trace:
[ 274.701836][ C0]
[ 274.704823][ C0] __schedule+0x1d23/0x5650
[ 274.709348][ C0] ? put_pwq+0x87/0x1b0
[ 274.713519][ C0] ? process_one_work+0xc88/0x15e0
[ 274.718653][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.723974][ C0] ? worker_thread+0x15b/0x10c0
[ 274.728972][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.733360][ C0] schedule+0xde/0x1a0
[ 274.737552][ C0] worker_thread+0x160/0x10c0
[ 274.742403][ C0] ? process_one_work+0x15e0/0x15e0
[ 274.747842][ C0] kthread+0x33e/0x440
[ 274.752225][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.758073][ C0] ret_from_fork+0x1f/0x30
[ 274.762641][ C0]
[ 274.765844][ C0] task:jbd2/sda1-8 state:S stack:27480 pid:4407 ppid:2 flags:0x00004000
[ 274.775235][ C0] Call Trace:
[ 274.778518][ C0]
[ 274.781459][ C0] __schedule+0x1d23/0x5650
[ 274.785997][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 274.791611][ C0] ? find_held_lock+0x2d/0x110
[ 274.796585][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.801959][ C0] ? kjournald2+0x71e/0x890
[ 274.806913][ C0] ? mark_held_locks+0x9f/0xe0
[ 274.811715][ C0] schedule+0xde/0x1a0
[ 274.816005][ C0] kjournald2+0x723/0x890
[ 274.820381][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 274.825778][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 274.831700][ C0] ? __kthread_parkme+0x163/0x220
[ 274.836913][ C0] ? jbd2_fc_release_bufs+0x170/0x170
[ 274.842296][ C0] kthread+0x33e/0x440
[ 274.846400][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.852139][ C0] ret_from_fork+0x1f/0x30
[ 274.856618][ C0]
[ 274.859671][ C0] task:ext4-rsv-conver state:I stack:29944 pid:4408 ppid:2 flags:0x00004000
[ 274.868991][ C0] Call Trace:
[ 274.872482][ C0]
[ 274.875510][ C0] __schedule+0x1d23/0x5650
[ 274.880090][ C0] ? lock_downgrade+0x690/0x690
[ 274.884957][ C0] ? rcu_is_watching+0x12/0xb0
[ 274.889877][ C0] ? find_held_lock+0x2d/0x110
[ 274.894848][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.900440][ C0] ? rescuer_thread+0x731/0xd00
[ 274.905519][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 274.910583][ C0] ? spin_bug+0x1c0/0x1c0
[ 274.915126][ C0] schedule+0xde/0x1a0
[ 274.919310][ C0] rescuer_thread+0x78d/0xd00
[ 274.924026][ C0] ? lock_downgrade+0x690/0x690
[ 274.929060][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.934148][ C0] ? __kthread_parkme+0x163/0x220
[ 274.939574][ C0] ? worker_thread+0x10c0/0x10c0
[ 274.944538][ C0] kthread+0x33e/0x440
[ 274.948623][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 274.954366][ C0] ret_from_fork+0x1f/0x30
[ 274.958928][ C0]
[ 274.961972][ C0] task:syslogd state:S stack:25088 pid:4425 ppid:1 flags:0x00000000
[ 274.971380][ C0] Call Trace:
[ 274.974690][ C0]
[ 274.977831][ C0] __schedule+0x1d23/0x5650
[ 274.982462][ C0] ? io_schedule_timeout+0x150/0x150
[ 274.987763][ C0] ? find_held_lock+0x2d/0x110
[ 274.992732][ C0] schedule+0xde/0x1a0
[ 274.996823][ C0] schedule_timeout+0x276/0x2b0
[ 275.001775][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 275.007137][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 275.012958][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 275.018340][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 275.024247][ C0] ? prepare_to_wait_exclusive+0xdf/0x2c0
[ 275.030008][ C0] __skb_wait_for_more_packets+0x3f8/0x5e0
[ 275.035947][ C0] ? datagram_poll+0x4d0/0x4d0
[ 275.040816][ C0] ? proto_seq_start+0x50/0x50
[ 275.045692][ C0] ? skb_attempt_defer_free+0x420/0x420
[ 275.051354][ C0] __unix_dgram_recvmsg+0x206/0xb90
[ 275.057085][ C0] ? unix_stream_connect+0x1640/0x1640
[ 275.062577][ C0] ? aa_sk_perm+0x31d/0xb10
[ 275.067111][ C0] ? aa_af_perm+0x240/0x240
[ 275.071642][ C0] ? aa_file_perm+0x592/0x1250
[ 275.076428][ C0] unix_dgram_recvmsg+0xc4/0xf0
[ 275.081309][ C0] ? __unix_dgram_recvmsg+0xb90/0xb90
[ 275.086693][ C0] sock_recvmsg+0xe2/0x160
[ 275.091140][ C0] sock_read_iter+0x2bd/0x3b0
[ 275.096004][ C0] ? sock_recvmsg+0x160/0x160
[ 275.100712][ C0] ? security_file_permission+0xaf/0xd0
[ 275.106304][ C0] vfs_read+0x828/0x960
[ 275.110565][ C0] ? kernel_read+0x1c0/0x1c0
[ 275.115164][ C0] ? vfs_fstatat+0x9b/0xb0
[ 275.119602][ C0] ? __do_sys_newfstatat+0xa6/0x110
[ 275.124833][ C0] ? __fget_light+0x20a/0x270
[ 275.129535][ C0] ksys_read+0x1ec/0x250
[ 275.133787][ C0] ? vfs_write+0xe40/0xe40
[ 275.138310][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 275.144263][ C0] do_syscall_64+0x39/0xb0
[ 275.148738][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 275.154682][ C0] RIP: 0033:0x7fdca3c9d8fe
[ 275.159118][ C0] RSP: 002b:00007ffe0c81a928 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 275.167571][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdca3c9d8fe
[ 275.175560][ C0] RDX: 00000000000000ff RSI: 000056468d74b950 RDI: 0000000000000000
[ 275.183738][ C0] RBP: 000056468d74b910 R08: 00007fdca3d2d040 R09: 00007fdca3d2d0c0
[ 275.191770][ C0] R10: 00007fdca3d2cfc0 R11: 0000000000000246 R12: 000056468d74b9ad
[ 275.199942][ C0] R13: 000056468d74b950 R14: 0000000000000000 R15: 0000000000000000
[ 275.208405][ C0]
[ 275.211526][ C0] task:acpid state:R running task stack:23328 pid:4428 ppid:1 flags:0x00000000
[ 275.222601][ C0] Call Trace:
[ 275.225904][ C0]
[ 275.228907][ C0] __schedule+0x1d23/0x5650
[ 275.233443][ C0] ? io_schedule_timeout+0x150/0x150
[ 275.238835][ C0] ? lock_sync+0x190/0x190
[ 275.243442][ C0] ? find_held_lock+0x2d/0x110
[ 275.248398][ C0] schedule+0xde/0x1a0
[ 275.252481][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 275.258655][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 275.263988][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 275.269809][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 275.275297][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 275.281904][ C0] do_select+0x1285/0x16e0
[ 275.286369][ C0] ? select_estimate_accuracy+0x320/0x320
[ 275.292248][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 275.297928][ C0] ? is_bpf_text_address+0x7b/0x1b0
[ 275.303183][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.309900][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.316525][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.323051][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.329619][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.336141][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.342986][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.349550][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.356154][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 275.362845][ C0] ? __might_fault+0xb2/0x190
[ 275.367649][ C0] ? lock_acquire+0x32/0xc0
[ 275.372221][ C0] ? __might_fault+0xb2/0x190
[ 275.377108][ C0] core_sys_select+0x386/0xa20
[ 275.382281][ C0] ? do_compat_pselect+0x210/0x210
[ 275.387649][ C0] ? evdev_read+0x849/0xe40
[ 275.392190][ C0] ? __fsnotify_parent+0x49c/0xa60
[ 275.397345][ C0] ? fsnotify+0x16e0/0x16e0
[ 275.401859][ C0] ? fsnotify_perm.part.0+0x221/0x610
[ 275.407244][ C0] ? apparmor_file_permission+0x272/0x4e0
[ 275.413238][ C0] ? security_file_permission+0xaf/0xd0
[ 275.418899][ C0] ? set_user_sigmask+0x217/0x2a0
[ 275.423935][ C0] ? __set_current_blocked+0x110/0x110
[ 275.429406][ C0] ? vfs_read+0x2ee/0x960
[ 275.434288][ C0] ? evdev_release+0x420/0x420
[ 275.439179][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 275.444686][ C0] ? kern_select+0x1c0/0x1c0
[ 275.449321][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 275.454477][ C0] __x64_sys_pselect6+0x183/0x240
[ 275.459539][ C0] ? __ia32_sys_select+0x150/0x150
[ 275.464673][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 275.470600][ C0] do_syscall_64+0x39/0xb0
[ 275.475053][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 275.481141][ C0] RIP: 0033:0x7f667c48abf4
[ 275.485662][ C0] RSP: 002b:00007fffe6e18c00 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 275.494092][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f667c48abf4
[ 275.502179][ C0] RDX: 0000000000000000 RSI: 00007fffe6e18d08 RDI: 0000000000000010
[ 275.510158][ C0] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000000
[ 275.518331][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffe6e18d08
[ 275.526505][ C0] R13: 0000000000000040 R14: 000000000000000e R15: 0000000000000000
[ 275.534506][ C0]
[ 275.537551][ C0] task:klogd state:S stack:25840 pid:4432 ppid:1 flags:0x00000000
[ 275.546849][ C0] Call Trace:
[ 275.550131][ C0]
[ 275.553081][ C0] __schedule+0x1d23/0x5650
[ 275.557656][ C0] ? io_schedule_timeout+0x150/0x150
[ 275.563065][ C0] ? prb_read_valid+0x79/0xa0
[ 275.567783][ C0] ? prb_final_commit+0xb0/0xb0
[ 275.572661][ C0] schedule+0xde/0x1a0
[ 275.576741][ C0] syslog_print+0x1c2/0x580
[ 275.581265][ C0] ? kmsg_dump_get_line+0x330/0x330
[ 275.586510][ C0] ? unix_stream_sendpage+0xcc0/0xcc0
[ 275.591898][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 275.598089][ C0] ? __sys_sendto+0x263/0x340
[ 275.602852][ C0] ? __ia32_sys_getpeername+0xb0/0xb0
[ 275.608253][ C0] do_syslog.part.0+0x265/0x660
[ 275.613121][ C0] ? console_srcu_read_unlock+0x70/0x70
[ 275.618878][ C0] ? xfd_validate_state+0x5d/0x180
[ 275.624038][ C0] ? apparmor_capable+0x1dc/0x460
[ 275.629106][ C0] ? bpf_lsm_capable+0x9/0x10
[ 275.633889][ C0] ? security_capable+0x93/0xc0
[ 275.638780][ C0] ? bpf_lsm_syslog+0x9/0x10
[ 275.643403][ C0] ? security_syslog+0x77/0xa0
[ 275.648219][ C0] __x64_sys_syslog+0x9b/0xd0
[ 275.652951][ C0] do_syscall_64+0x39/0xb0
[ 275.657421][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 275.663345][ C0] RIP: 0033:0x7f73394458b7
[ 275.667784][ C0] RSP: 002b:00007fff19c5ab48 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 275.676238][ C0] RAX: ffffffffffffffda RBX: 00007f73395d2490 RCX: 00007f73394458b7
[ 275.684435][ C0] RDX: 00000000000003ff RSI: 00007f73395d2490 RDI: 0000000000000002
[ 275.695394][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 00005596e7b26480
[ 275.703416][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f73395d2490
[ 275.711440][ C0] R13: 00007f73395d24d5 R14: 00007f73395d24d5 R15: 0000000000000000
[ 275.719555][ C0]
[ 275.722627][ C0] task:udevd state:R running task stack:26432 pid:4443 ppid:1 flags:0x00000000
[ 275.733958][ C0] Call Trace:
[ 275.737347][ C0]
[ 275.740469][ C0] __schedule+0x1d23/0x5650
[ 275.744994][ C0] ? lock_sync+0x190/0x190
[ 275.749467][ C0] ? io_schedule_timeout+0x150/0x150
[ 275.754990][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 275.760611][ C0] schedule+0xde/0x1a0
[ 275.764802][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 275.770990][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 275.776334][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 275.781317][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 275.787432][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 275.792499][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 275.797920][ C0] do_epoll_wait+0x12aa/0x19a0
[ 275.802846][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 275.808088][ C0] ? __x64_sys_epoll_wait+0x1ea/0x280
[ 275.814261][ C0] ? trace_lock_acquire+0x12d/0x180
[ 275.819563][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 275.825148][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 275.830682][ C0] ? ktime_get_ts64+0x459/0x560
[ 275.835838][ C0] ? ktime_get_ts64+0x3bf/0x560
[ 275.841287][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 275.846530][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 275.851962][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 275.857921][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 275.863154][ C0] do_syscall_64+0x39/0xb0
[ 275.868119][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 275.874144][ C0] RIP: 0033:0x7f23f1b33e46
[ 275.879727][ C0] RSP: 002b:00007ffe66d3b298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 275.888333][ C0] RAX: ffffffffffffffda RBX: 00007ffe66d3b398 RCX: 00007f23f1b33e46
[ 275.896331][ C0] RDX: 0000000000000008 RSI: 00007ffe66d3b398 RDI: 000000000000000b
[ 275.904311][ C0] RBP: 000000000000000b R08: 0000000000000007 R09: 000056361c760e70
[ 275.912640][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 275.920924][ C0] R13: 000056361c75fe20 R14: 0000000000000000 R15: 0000000000000000
[ 275.929289][ C0]
[ 275.932406][ C0] task:dbus-daemon state:S stack:28456 pid:4642 ppid:1 flags:0x00000000
[ 275.942248][ C0] Call Trace:
[ 275.945591][ C0]
[ 275.948546][ C0] __schedule+0x1d23/0x5650
[ 275.953382][ C0] ? io_schedule_timeout+0x150/0x150
[ 275.958847][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 275.964949][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 275.970552][ C0] ? __lock_acquire+0xbe1/0x5df0
[ 275.975615][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 275.981636][ C0] schedule+0xde/0x1a0
[ 275.985732][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 275.992095][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 275.997399][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 276.002361][ C0] ? lock_downgrade+0x690/0x690
[ 276.007345][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 276.012736][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 276.017878][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 276.023296][ C0] do_epoll_wait+0x12aa/0x19a0
[ 276.028194][ C0] ? do_raw_spin_unlock+0x175/0x230
[ 276.033447][ C0] ? _raw_spin_unlock+0x28/0x40
[ 276.038341][ C0] ? __handle_mm_fault+0x857/0x3b80
[ 276.043644][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 276.048735][ C0] ? vm_iomap_memory+0x190/0x190
[ 276.053789][ C0] ? find_held_lock+0x2d/0x110
[ 276.058573][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 276.064254][ C0] ? __up_read+0x1fe/0x750
[ 276.068712][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 276.074169][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 276.079662][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 276.085616][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.090835][ C0] do_syscall_64+0x39/0xb0
[ 276.095298][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 276.101219][ C0] RIP: 0033:0x7f8767a8de46
[ 276.105645][ C0] RSP: 002b:00007ffeb36d07d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 276.114253][ C0] RAX: ffffffffffffffda RBX: 00007ffeb36d07e8 RCX: 00007f8767a8de46
[ 276.122231][ C0] RDX: 0000000000000040 RSI: 00007ffeb36d07e8 RDI: 0000000000000003
[ 276.130736][ C0] RBP: 00007ffeb36d0b78 R08: 000000000000001e R09: 00007ffeb3793080
[ 276.138856][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 276.146874][ C0] R13: 0000000000000001 R14: 00007ffeb36d0b78 R15: 00007ffeb36d0e1c
[ 276.154989][ C0]
[ 276.158038][ C0] task:dhcpcd state:S stack:26480 pid:4655 ppid:1 flags:0x00000000
[ 276.167270][ C0] Call Trace:
[ 276.170555][ C0]
[ 276.173546][ C0] __schedule+0x1d23/0x5650
[ 276.178174][ C0] ? lock_sync+0x190/0x190
[ 276.182748][ C0] ? io_schedule_timeout+0x150/0x150
[ 276.188046][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 276.193715][ C0] schedule+0xde/0x1a0
[ 276.197819][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 276.203902][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 276.209199][ C0] ? poll_initwait+0x180/0x180
[ 276.214013][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.219342][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 276.225337][ C0] ? poll_initwait+0x180/0x180
[ 276.230140][ C0] ? unix_dgram_poll+0x414/0x770
[ 276.235119][ C0] ? maybe_init_creds+0x450/0x450
[ 276.240226][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 276.246760][ C0] do_sys_poll+0x816/0xea0
[ 276.251295][ C0] ? compat_core_sys_select+0x880/0x880
[ 276.257036][ C0] ? mark_lock.part.0+0xee/0x1970
[ 276.262114][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 276.267819][ C0] ? mark_lock.part.0+0xee/0x1970
[ 276.273310][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.278880][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.284575][ C0] ? sock_sendmsg+0x190/0x190
[ 276.289336][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.296315][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.303032][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.309603][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.316236][ C0] ? find_held_lock+0x2d/0x110
[ 276.321118][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 276.326246][ C0] ? lock_downgrade+0x690/0x690
[ 276.331210][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 276.336336][ C0] ? spin_bug+0x1c0/0x1c0
[ 276.340798][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 276.346930][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.352248][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 276.357475][ C0] ? set_user_sigmask+0x217/0x2a0
[ 276.362702][ C0] ? __set_current_blocked+0x110/0x110
[ 276.368197][ C0] __x64_sys_ppoll+0x214/0x290
[ 276.372983][ C0] ? __ia32_sys_poll+0x480/0x480
[ 276.377954][ C0] ? __secure_computing+0x252/0x3e0
[ 276.383290][ C0] do_syscall_64+0x39/0xb0
[ 276.387814][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 276.393947][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 276.398381][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 276.406847][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 276.414846][ C0] RDX: 00007ffd05abfec0 RSI: 0000000000000004 RDI: 00005647b41efb60
[ 276.423202][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00007ffd05bd9080
[ 276.431199][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 00007ffd05abfec0
[ 276.439197][ C0] R13: 00005647b2a08610 R14: 0000000000000000 R15: 0000000000000000
[ 276.447206][ C0]
[ 276.450230][ C0] task:dhcpcd state:S stack:23248 pid:4656 ppid:4655 flags:0x00000000
[ 276.459457][ C0] Call Trace:
[ 276.462742][ C0]
[ 276.465797][ C0] __schedule+0x1d23/0x5650
[ 276.470401][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 276.476594][ C0] ? io_schedule_timeout+0x150/0x150
[ 276.481998][ C0] ? lock_sync+0x190/0x190
[ 276.486442][ C0] ? __pollwait+0x256/0x430
[ 276.490975][ C0] schedule+0xde/0x1a0
[ 276.495058][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 276.501175][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 276.506492][ C0] ? poll_initwait+0x180/0x180
[ 276.511453][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.517187][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 276.523011][ C0] ? __pollwait+0x256/0x430
[ 276.527620][ C0] ? __pollwait+0x256/0x430
[ 276.532257][ C0] ? poll_initwait+0x180/0x180
[ 276.537088][ C0] ? unix_dgram_poll+0x414/0x770
[ 276.542068][ C0] ? maybe_init_creds+0x450/0x450
[ 276.547125][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 276.553513][ C0] do_sys_poll+0x816/0xea0
[ 276.558074][ C0] ? compat_core_sys_select+0x880/0x880
[ 276.563845][ C0] ? mark_lock.part.0+0xee/0x1970
[ 276.568904][ C0] ? is_bpf_text_address+0x4/0x1b0
[ 276.574036][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.579711][ C0] ? is_bpf_text_address+0x9d/0x1b0
[ 276.584941][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.590541][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.596116][ C0] ? __kernel_text_address+0xd/0x30
[ 276.601400][ C0] ? mark_lock.part.0+0xee/0x1970
[ 276.606449][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.612022][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.618567][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.625114][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.631645][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 276.637656][ C0] ? find_held_lock+0x2d/0x110
[ 276.642729][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 276.647893][ C0] ? lock_downgrade+0x690/0x690
[ 276.652785][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 276.658018][ C0] ? spin_bug+0x1c0/0x1c0
[ 276.662454][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 276.667691][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.672902][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 276.679084][ C0] ? set_user_sigmask+0x217/0x2a0
[ 276.684141][ C0] ? __set_current_blocked+0x110/0x110
[ 276.689814][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 276.695123][ C0] ? lock_downgrade+0x690/0x690
[ 276.700094][ C0] __x64_sys_ppoll+0x214/0x290
[ 276.705140][ C0] ? lock_acquire+0x32/0xc0
[ 276.709683][ C0] ? __ia32_sys_poll+0x480/0x480
[ 276.714672][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 276.720678][ C0] do_syscall_64+0x39/0xb0
[ 276.725201][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 276.731228][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 276.735929][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 276.744727][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 276.752816][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005647b41e4e00
[ 276.761273][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00005647b41fe210
[ 276.769351][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 276.777616][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 276.785916][ C0]
[ 276.788941][ C0] task:dhcpcd state:S stack:28296 pid:4657 ppid:4655 flags:0x00000000
[ 276.798513][ C0] Call Trace:
[ 276.802031][ C0]
[ 276.805142][ C0] __schedule+0x1d23/0x5650
[ 276.809664][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 276.815678][ C0] ? io_schedule_timeout+0x150/0x150
[ 276.821000][ C0] ? lock_sync+0x190/0x190
[ 276.825442][ C0] ? __pollwait+0x256/0x430
[ 276.830055][ C0] schedule+0xde/0x1a0
[ 276.834137][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 276.840384][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 276.845684][ C0] ? poll_initwait+0x180/0x180
[ 276.850474][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.855694][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 276.861694][ C0] ? __pollwait+0x256/0x430
[ 276.866303][ C0] ? poll_initwait+0x180/0x180
[ 276.871083][ C0] ? unix_dgram_poll+0x414/0x770
[ 276.876049][ C0] ? maybe_init_creds+0x450/0x450
[ 276.881092][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 276.887368][ C0] do_sys_poll+0x816/0xea0
[ 276.891819][ C0] ? compat_core_sys_select+0x880/0x880
[ 276.897605][ C0] ? mark_lock.part.0+0xee/0x1970
[ 276.902681][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 276.908342][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 276.914183][ C0] ? __lock_acquire+0x1916/0x5df0
[ 276.919324][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.926113][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.932644][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.939212][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 276.946105][ C0] ? find_held_lock+0x2d/0x110
[ 276.950890][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 276.955926][ C0] ? lock_downgrade+0x690/0x690
[ 276.960815][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 276.965870][ C0] ? spin_bug+0x1c0/0x1c0
[ 276.970311][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 276.975611][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 276.981019][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 276.986320][ C0] ? set_user_sigmask+0x217/0x2a0
[ 276.991461][ C0] ? __set_current_blocked+0x110/0x110
[ 276.997110][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 277.002506][ C0] __x64_sys_ppoll+0x214/0x290
[ 277.007279][ C0] ? __ia32_sys_poll+0x480/0x480
[ 277.012227][ C0] ? __secure_computing+0x252/0x3e0
[ 277.017461][ C0] do_syscall_64+0x39/0xb0
[ 277.021982][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 277.027906][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 277.032415][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 277.040978][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 277.049048][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005647b41ee650
[ 277.057029][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00007f8ff0197a60
[ 277.065007][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 277.073179][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 277.081475][ C0]
[ 277.084519][ C0] task:dhcpcd state:S stack:27400 pid:4658 ppid:4655 flags:0x00000000
[ 277.093849][ C0] Call Trace:
[ 277.097491][ C0]
[ 277.100442][ C0] __schedule+0x1d23/0x5650
[ 277.104972][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 277.111528][ C0] ? io_schedule_timeout+0x150/0x150
[ 277.116864][ C0] ? lock_sync+0x190/0x190
[ 277.121370][ C0] ? __pollwait+0x256/0x430
[ 277.125926][ C0] schedule+0xde/0x1a0
[ 277.130012][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 277.136121][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 277.141417][ C0] ? poll_initwait+0x180/0x180
[ 277.146211][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 277.151420][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 277.157238][ C0] ? __pollwait+0x256/0x430
[ 277.161767][ C0] ? __pollwait+0x256/0x430
[ 277.166290][ C0] ? poll_initwait+0x180/0x180
[ 277.171156][ C0] ? unix_dgram_poll+0x414/0x770
[ 277.176106][ C0] ? maybe_init_creds+0x450/0x450
[ 277.181142][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 277.187681][ C0] do_sys_poll+0x816/0xea0
[ 277.192126][ C0] ? compat_core_sys_select+0x880/0x880
[ 277.197690][ C0] ? mark_lock.part.0+0xee/0x1970
[ 277.202739][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 277.208411][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.214974][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.221538][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.228091][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.234645][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.241262][ C0] ? find_held_lock+0x2d/0x110
[ 277.246130][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 277.251175][ C0] ? lock_downgrade+0x690/0x690
[ 277.256127][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 277.261291][ C0] ? spin_bug+0x1c0/0x1c0
[ 277.265913][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 277.271141][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 277.276353][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 277.281668][ C0] ? set_user_sigmask+0x217/0x2a0
[ 277.287272][ C0] ? __set_current_blocked+0x110/0x110
[ 277.293130][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 277.298539][ C0] __x64_sys_ppoll+0x214/0x290
[ 277.303374][ C0] ? __ia32_sys_poll+0x480/0x480
[ 277.308345][ C0] ? ksys_read+0x1a3/0x250
[ 277.312778][ C0] ? __secure_computing+0x252/0x3e0
[ 277.318089][ C0] do_syscall_64+0x39/0xb0
[ 277.322789][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 277.328728][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 277.333160][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 277.341817][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 277.349848][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005647b41ee650
[ 277.358235][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00007f8ff0197a60
[ 277.366842][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 277.374910][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 277.382932][ C0]
[ 277.386011][ C0] task:sshd state:S stack:27440 pid:4753 ppid:1 flags:0x00000000
[ 277.395755][ C0] Call Trace:
[ 277.399054][ C0]
[ 277.402083][ C0] __schedule+0x1d23/0x5650
[ 277.406617][ C0] ? io_schedule_timeout+0x150/0x150
[ 277.412013][ C0] ? __pollwait+0x256/0x430
[ 277.416623][ C0] ? add_wait_queue+0x46/0x260
[ 277.421423][ C0] schedule+0xde/0x1a0
[ 277.425499][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 277.431765][ C0] ? __pollwait+0x256/0x430
[ 277.436285][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 277.441679][ C0] ? poll_initwait+0x180/0x180
[ 277.446458][ C0] ? tcp_poll+0x40e/0xf10
[ 277.450941][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 277.457208][ C0] do_select+0x1285/0x16e0
[ 277.461744][ C0] ? select_estimate_accuracy+0x320/0x320
[ 277.467489][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 277.473082][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.479639][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.486348][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 277.492528][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 277.498085][ C0] ? mark_lock.part.0+0xee/0x1970
[ 277.503131][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 277.509142][ C0] ? is_bpf_text_address+0x4/0x1b0
[ 277.514275][ C0] ? find_held_lock+0x2d/0x110
[ 277.519055][ C0] ? __might_fault+0xe2/0x190
[ 277.523942][ C0] ? lock_downgrade+0x690/0x690
[ 277.528839][ C0] ? trace_lock_acquire+0x12d/0x180
[ 277.534285][ C0] ? __might_fault+0xb2/0x190
[ 277.539012][ C0] ? lock_acquire+0x32/0xc0
[ 277.543559][ C0] ? __might_fault+0xb2/0x190
[ 277.548307][ C0] core_sys_select+0x386/0xa20
[ 277.553121][ C0] ? do_compat_pselect+0x210/0x210
[ 277.558311][ C0] ? find_held_lock+0x2d/0x110
[ 277.563153][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 277.568476][ C0] ? lock_downgrade+0x690/0x690
[ 277.573718][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 277.578851][ C0] ? spin_bug+0x1c0/0x1c0
[ 277.583210][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 277.588533][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 277.593739][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 277.598975][ C0] ? set_user_sigmask+0x217/0x2a0
[ 277.604197][ C0] ? __set_current_blocked+0x110/0x110
[ 277.609694][ C0] ? __might_fault+0xe2/0x190
[ 277.614474][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 277.619887][ C0] ? kern_select+0x1c0/0x1c0
[ 277.624598][ C0] ? _copy_to_user+0x10a/0x160
[ 277.629462][ C0] __x64_sys_pselect6+0x183/0x240
[ 277.634508][ C0] ? __ia32_sys_select+0x150/0x150
[ 277.639638][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 277.645573][ C0] do_syscall_64+0x39/0xb0
[ 277.650100][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 277.656012][ C0] RIP: 0033:0x7f7f7772bd83
[ 277.660461][ C0] RSP: 002b:00007ffef8c152e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 277.669061][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7f7772bd83
[ 277.677319][ C0] RDX: 0000000000000000 RSI: 0000557ee6200150 RDI: 0000000000000007
[ 277.685737][ C0] RBP: 00007ffef8c154c8 R08: 0000000000000000 R09: 00007ffef8c15320
[ 277.693914][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000064
[ 277.702331][ C0] R13: 0000557ee6200150 R14: 000000000000018c R15: 0000557ee43a1e85
[ 277.710686][ C0]
[ 277.713720][ C0] task:dhcpcd state:S stack:27648 pid:4755 ppid:4656 flags:0x00000000
[ 277.723027][ C0] Call Trace:
[ 277.726340][ C0]
[ 277.729281][ C0] __schedule+0x1d23/0x5650
[ 277.734041][ C0] ? io_schedule_timeout+0x150/0x150
[ 277.739359][ C0] ? lock_sync+0x190/0x190
[ 277.743818][ C0] ? __pollwait+0x256/0x430
[ 277.748348][ C0] schedule+0xde/0x1a0
[ 277.752705][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 277.758959][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 277.764426][ C0] ? poll_initwait+0x180/0x180
[ 277.769309][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 277.774525][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 277.780346][ C0] ? __pollwait+0x256/0x430
[ 277.784952][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 277.790180][ C0] ? poll_initwait+0x180/0x180
[ 277.794978][ C0] ? unix_dgram_poll+0x414/0x770
[ 277.799925][ C0] ? maybe_init_creds+0x450/0x450
[ 277.805148][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 277.811415][ C0] do_sys_poll+0x816/0xea0
[ 277.815863][ C0] ? compat_core_sys_select+0x880/0x880
[ 277.821794][ C0] ? mark_lock.part.0+0xee/0x1970
[ 277.827033][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 277.832546][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 277.838144][ C0] ? sock_sendmsg+0x102/0x190
[ 277.842842][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 277.848421][ C0] ? sock_sendmsg+0x190/0x190
[ 277.853138][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.859680][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 277.866291][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 277.871678][ C0] ? security_file_permission+0xaf/0xd0
[ 277.877246][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 277.883366][ C0] ? find_held_lock+0x2d/0x110
[ 277.888323][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 277.893391][ C0] ? lock_downgrade+0x690/0x690
[ 277.898313][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 277.903366][ C0] ? spin_bug+0x1c0/0x1c0
[ 277.907745][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 277.912982][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 277.918193][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 277.923433][ C0] ? set_user_sigmask+0x217/0x2a0
[ 277.928567][ C0] ? __set_current_blocked+0x110/0x110
[ 277.934147][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 277.939678][ C0] __x64_sys_ppoll+0x214/0x290
[ 277.944497][ C0] ? __ia32_sys_poll+0x480/0x480
[ 277.949466][ C0] ? __secure_computing+0x252/0x3e0
[ 277.954806][ C0] do_syscall_64+0x39/0xb0
[ 277.959265][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 277.965197][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 277.969623][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 277.978221][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 277.986196][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9790
[ 277.994268][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000a7b72a6e
[ 278.002454][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 278.010431][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 278.018428][ C0]
[ 278.021472][ C0] task:getty state:S stack:23328 pid:4757 ppid:1 flags:0x00000000
[ 278.030713][ C0] Call Trace:
[ 278.033993][ C0]
[ 278.036973][ C0] __schedule+0x1d23/0x5650
[ 278.041494][ C0] ? find_held_lock+0x2d/0x110
[ 278.046467][ C0] ? io_schedule_timeout+0x150/0x150
[ 278.051864][ C0] ? __flush_work+0x5a9/0xb60
[ 278.056661][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 278.062226][ C0] schedule+0xde/0x1a0
[ 278.066305][ C0] schedule_timeout+0x276/0x2b0
[ 278.071727][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 278.076941][ C0] ? __up_read+0x1fe/0x750
[ 278.081375][ C0] ? trace_lock_acquire+0x12d/0x180
[ 278.086597][ C0] ? up_write+0x520/0x520
[ 278.090937][ C0] ? n_tty_read+0xa8e/0x13e0
[ 278.095542][ C0] ? lock_acquire+0x32/0xc0
[ 278.100161][ C0] ? n_tty_read+0xa8e/0x13e0
[ 278.104768][ C0] wait_woken+0x197/0x200
[ 278.109133][ C0] n_tty_read+0x1055/0x13e0
[ 278.113695][ C0] ? n_tty_receive_buf_closing+0x5b0/0x5b0
[ 278.119527][ C0] ? __init_waitqueue_head+0x150/0x150
[ 278.125009][ C0] tty_read+0x30e/0x610
[ 278.129381][ C0] ? release_one_tty+0x400/0x400
[ 278.134335][ C0] ? fsnotify_perm.part.0+0x221/0x610
[ 278.139839][ C0] ? apparmor_file_permission+0x272/0x4e0
[ 278.145572][ C0] ? security_file_permission+0xaf/0xd0
[ 278.151190][ C0] vfs_read+0x6b1/0x960
[ 278.155380][ C0] ? kernel_read+0x1c0/0x1c0
[ 278.160022][ C0] ? __fget_light+0x20a/0x270
[ 278.164824][ C0] ksys_read+0x12b/0x250
[ 278.169169][ C0] ? vfs_write+0xe40/0xe40
[ 278.173608][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 278.179524][ C0] do_syscall_64+0x39/0xb0
[ 278.183957][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 278.189865][ C0] RIP: 0033:0x7f7f01fbe8fe
[ 278.194391][ C0] RSP: 002b:00007ffce3c2f868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 278.202812][ C0] RAX: ffffffffffffffda RBX: 000055d12424f910 RCX: 00007f7f01fbe8fe
[ 278.210982][ C0] RDX: 0000000000000001 RSI: 00007ffce3c2f880 RDI: 0000000000000000
[ 278.219220][ C0] RBP: 000055d12424f970 R08: 0000000000000007 R09: 000055d124250cd0
[ 278.227196][ C0] R10: 0000000000000063 R11: 0000000000000246 R12: 000055d12424f9ac
[ 278.235188][ C0] R13: 00007ffce3c2f880 R14: 0000000000000000 R15: 000055d12424f9ac
[ 278.243471][ C0]
[ 278.246531][ C0] task:kworker/0:3 state:R running task stack:22704 pid:4777 ppid:2 flags:0x00004000
[ 278.257501][ C0] Workqueue: 0x0 (events)
[ 278.261937][ C0] Call Trace:
[ 278.265240][ C0]
[ 278.268202][ C0] __schedule+0x1d23/0x5650
[ 278.272724][ C0] ? put_pwq+0x87/0x1b0
[ 278.276897][ C0] ? process_one_work+0xc88/0x15e0
[ 278.282127][ C0] ? io_schedule_timeout+0x150/0x150
[ 278.287524][ C0] ? worker_thread+0x15b/0x10c0
[ 278.292418][ C0] ? spin_bug+0x1c0/0x1c0
[ 278.296952][ C0] schedule+0xde/0x1a0
[ 278.301130][ C0] worker_thread+0x160/0x10c0
[ 278.305924][ C0] ? process_one_work+0x15e0/0x15e0
[ 278.311234][ C0] kthread+0x33e/0x440
[ 278.315338][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 278.321074][ C0] ret_from_fork+0x1f/0x30
[ 278.325543][ C0]
[ 278.328707][ C0] task:dhcpcd state:S stack:27288 pid:4823 ppid:4656 flags:0x00000000
[ 278.338269][ C0] Call Trace:
[ 278.341573][ C0]
[ 278.344526][ C0] __schedule+0x1d23/0x5650
[ 278.349230][ C0] ? io_schedule_timeout+0x150/0x150
[ 278.354524][ C0] ? lock_sync+0x190/0x190
[ 278.359510][ C0] ? __pollwait+0x256/0x430
[ 278.364049][ C0] schedule+0xde/0x1a0
[ 278.368407][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 278.374492][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 278.379802][ C0] ? poll_initwait+0x180/0x180
[ 278.384670][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 278.389877][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 278.395708][ C0] ? __pollwait+0x256/0x430
[ 278.400266][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 278.405477][ C0] ? poll_initwait+0x180/0x180
[ 278.410269][ C0] ? unix_dgram_poll+0x414/0x770
[ 278.415299][ C0] ? maybe_init_creds+0x450/0x450
[ 278.420687][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 278.426956][ C0] do_sys_poll+0x816/0xea0
[ 278.431506][ C0] ? compat_core_sys_select+0x880/0x880
[ 278.437080][ C0] ? mark_lock.part.0+0xee/0x1970
[ 278.442221][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 278.447516][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 278.453090][ C0] ? sock_sendmsg+0x102/0x190
[ 278.457865][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 278.463429][ C0] ? sock_sendmsg+0x190/0x190
[ 278.468232][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 278.474756][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 278.481368][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 278.486845][ C0] ? security_file_permission+0xaf/0xd0
[ 278.492508][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 278.498746][ C0] ? find_held_lock+0x2d/0x110
[ 278.503576][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 278.508635][ C0] ? lock_downgrade+0x690/0x690
[ 278.513505][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 278.518548][ C0] ? spin_bug+0x1c0/0x1c0
[ 278.522986][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 278.528375][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 278.533671][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 278.538885][ C0] ? set_user_sigmask+0x217/0x2a0
[ 278.543955][ C0] ? __set_current_blocked+0x110/0x110
[ 278.549514][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 278.555103][ C0] __x64_sys_ppoll+0x214/0x290
[ 278.559884][ C0] ? __ia32_sys_poll+0x480/0x480
[ 278.564861][ C0] ? __secure_computing+0x252/0x3e0
[ 278.570107][ C0] do_syscall_64+0x39/0xb0
[ 278.574643][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 278.580578][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 278.585356][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 278.593799][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 278.602068][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 278.610045][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000da1dce6e
[ 278.618215][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 278.626211][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 278.634248][ C0]
[ 278.637296][ C0] task:dhcpcd state:S stack:27408 pid:4825 ppid:4656 flags:0x00000000
[ 278.646625][ C0] Call Trace:
[ 278.649907][ C0]
[ 278.652936][ C0] __schedule+0x1d23/0x5650
[ 278.657643][ C0] ? io_schedule_timeout+0x150/0x150
[ 278.662947][ C0] ? lock_sync+0x190/0x190
[ 278.667385][ C0] ? __pollwait+0x256/0x430
[ 278.671912][ C0] schedule+0xde/0x1a0
[ 278.676028][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 278.682119][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 278.687675][ C0] ? poll_initwait+0x180/0x180
[ 278.692572][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 278.697865][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 278.703691][ C0] ? __pollwait+0x256/0x430
[ 278.708426][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 278.713652][ C0] ? poll_initwait+0x180/0x180
[ 278.718456][ C0] ? unix_dgram_poll+0x414/0x770
[ 278.723419][ C0] ? maybe_init_creds+0x450/0x450
[ 278.728576][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 278.735102][ C0] do_sys_poll+0x816/0xea0
[ 278.739548][ C0] ? compat_core_sys_select+0x880/0x880
[ 278.745112][ C0] ? mark_lock.part.0+0xee/0x1970
[ 278.750180][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 278.755578][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 278.761341][ C0] ? sock_sendmsg+0x102/0x190
[ 278.766310][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 278.771878][ C0] ? sock_sendmsg+0x190/0x190
[ 278.776592][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 278.783125][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 278.789830][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 278.795485][ C0] ? security_file_permission+0xaf/0xd0
[ 278.801191][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 278.807199][ C0] ? find_held_lock+0x2d/0x110
[ 278.811986][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 278.817030][ C0] ? lock_downgrade+0x690/0x690
[ 278.821983][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 278.827232][ C0] ? spin_bug+0x1c0/0x1c0
[ 278.831776][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 278.837023][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 278.842485][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 278.847700][ C0] ? set_user_sigmask+0x217/0x2a0
[ 278.852744][ C0] ? __set_current_blocked+0x110/0x110
[ 278.858314][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 278.863721][ C0] __x64_sys_ppoll+0x214/0x290
[ 278.868497][ C0] ? __ia32_sys_poll+0x480/0x480
[ 278.873462][ C0] ? __secure_computing+0x252/0x3e0
[ 278.878712][ C0] do_syscall_64+0x39/0xb0
[ 278.883150][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 278.889152][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 278.893588][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 278.902029][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 278.910097][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 278.918086][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000800a0142
[ 278.926148][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 278.934124][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 278.942202][ C0]
[ 278.945451][ C0] task:dhcpcd state:S stack:27408 pid:4826 ppid:4656 flags:0x00000000
[ 278.955190][ C0] Call Trace:
[ 278.958556][ C0]
[ 278.961495][ C0] __schedule+0x1d23/0x5650
[ 278.967593][ C0] ? io_schedule_timeout+0x150/0x150
[ 278.974105][ C0] ? lock_sync+0x190/0x190
[ 278.978543][ C0] ? __pollwait+0x256/0x430
[ 278.983416][ C0] schedule+0xde/0x1a0
[ 278.987582][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 278.993687][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 278.999337][ C0] ? poll_initwait+0x180/0x180
[ 279.004130][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.009340][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 279.015161][ C0] ? __pollwait+0x256/0x430
[ 279.019686][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.024930][ C0] ? poll_initwait+0x180/0x180
[ 279.029743][ C0] ? unix_dgram_poll+0x414/0x770
[ 279.034695][ C0] ? maybe_init_creds+0x450/0x450
[ 279.039748][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 279.046023][ C0] do_sys_poll+0x816/0xea0
[ 279.050475][ C0] ? compat_core_sys_select+0x880/0x880
[ 279.056041][ C0] ? mark_lock.part.0+0xee/0x1970
[ 279.061096][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 279.066393][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 279.072214][ C0] ? sock_sendmsg+0x102/0x190
[ 279.076910][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 279.082673][ C0] ? sock_sendmsg+0x190/0x190
[ 279.087470][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 279.094011][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 279.100559][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 279.105954][ C0] ? security_file_permission+0xaf/0xd0
[ 279.111606][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 279.117624][ C0] ? find_held_lock+0x2d/0x110
[ 279.122592][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 279.127643][ C0] ? lock_downgrade+0x690/0x690
[ 279.132598][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 279.137650][ C0] ? spin_bug+0x1c0/0x1c0
[ 279.142095][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 279.147312][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.153388][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 279.158815][ C0] ? set_user_sigmask+0x217/0x2a0
[ 279.163848][ C0] ? __set_current_blocked+0x110/0x110
[ 279.169415][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 279.175085][ C0] __x64_sys_ppoll+0x214/0x290
[ 279.179949][ C0] ? __ia32_sys_poll+0x480/0x480
[ 279.185594][ C0] ? __secure_computing+0x252/0x3e0
[ 279.190832][ C0] do_syscall_64+0x39/0xb0
[ 279.195372][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 279.201384][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 279.205978][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 279.214592][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 279.222576][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 279.230646][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000e912f692
[ 279.239058][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 279.247118][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 279.255136][ C0]
[ 279.258162][ C0] task:dhcpcd state:S stack:27328 pid:4832 ppid:4656 flags:0x00000000
[ 279.267378][ C0] Call Trace:
[ 279.270673][ C0]
[ 279.273880][ C0] __schedule+0x1d23/0x5650
[ 279.278419][ C0] ? io_schedule_timeout+0x150/0x150
[ 279.283803][ C0] ? lock_sync+0x190/0x190
[ 279.288247][ C0] ? __pollwait+0x256/0x430
[ 279.292876][ C0] schedule+0xde/0x1a0
[ 279.296953][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 279.303147][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 279.309657][ C0] ? poll_initwait+0x180/0x180
[ 279.314437][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.319757][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 279.325805][ C0] ? __pollwait+0x256/0x430
[ 279.330664][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.336065][ C0] ? poll_initwait+0x180/0x180
[ 279.341051][ C0] ? unix_dgram_poll+0x414/0x770
[ 279.346262][ C0] ? maybe_init_creds+0x450/0x450
[ 279.351329][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 279.357974][ C0] do_sys_poll+0x816/0xea0
[ 279.362428][ C0] ? compat_core_sys_select+0x880/0x880
[ 279.368098][ C0] ? mark_lock.part.0+0xee/0x1970
[ 279.373145][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 279.378445][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 279.384007][ C0] ? sock_sendmsg+0x102/0x190
[ 279.388803][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 279.394414][ C0] ? sock_sendmsg+0x190/0x190
[ 279.399305][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 279.405853][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 279.412569][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 279.418156][ C0] ? security_file_permission+0xaf/0xd0
[ 279.427474][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 279.433522][ C0] ? find_held_lock+0x2d/0x110
[ 279.438303][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 279.443351][ C0] ? lock_downgrade+0x690/0x690
[ 279.448231][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 279.453277][ C0] ? spin_bug+0x1c0/0x1c0
[ 279.457626][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 279.462863][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.468265][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 279.473658][ C0] ? set_user_sigmask+0x217/0x2a0
[ 279.478873][ C0] ? __set_current_blocked+0x110/0x110
[ 279.484448][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 279.489853][ C0] __x64_sys_ppoll+0x214/0x290
[ 279.494629][ C0] ? __ia32_sys_poll+0x480/0x480
[ 279.499688][ C0] ? __secure_computing+0x252/0x3e0
[ 279.504936][ C0] do_syscall_64+0x39/0xb0
[ 279.509378][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 279.515294][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 279.519801][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 279.528435][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 279.536439][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 279.544419][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000a7b72a6e
[ 279.552570][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 279.560648][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 279.568903][ C0]
[ 279.572030][ C0] task:dhcpcd state:S stack:27408 pid:4834 ppid:4656 flags:0x00000000
[ 279.581272][ C0] Call Trace:
[ 279.584661][ C0]
[ 279.587881][ C0] __schedule+0x1d23/0x5650
[ 279.592440][ C0] ? io_schedule_timeout+0x150/0x150
[ 279.597748][ C0] ? lock_sync+0x190/0x190
[ 279.602209][ C0] ? __pollwait+0x256/0x430
[ 279.606917][ C0] schedule+0xde/0x1a0
[ 279.610998][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 279.617170][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 279.622469][ C0] ? poll_initwait+0x180/0x180
[ 279.627254][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.632467][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 279.638288][ C0] ? __pollwait+0x256/0x430
[ 279.642818][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.648027][ C0] ? poll_initwait+0x180/0x180
[ 279.652831][ C0] ? unix_dgram_poll+0x414/0x770
[ 279.657803][ C0] ? maybe_init_creds+0x450/0x450
[ 279.662894][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 279.669170][ C0] do_sys_poll+0x816/0xea0
[ 279.673619][ C0] ? compat_core_sys_select+0x880/0x880
[ 279.679193][ C0] ? mark_lock.part.0+0xee/0x1970
[ 279.684460][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 279.689767][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 279.695335][ C0] ? sock_sendmsg+0x102/0x190
[ 279.700024][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 279.705678][ C0] ? sock_sendmsg+0x190/0x190
[ 279.710411][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 279.717671][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 279.724374][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 279.729780][ C0] ? security_file_permission+0xaf/0xd0
[ 279.735614][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 279.741717][ C0] ? find_held_lock+0x2d/0x110
[ 279.746592][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 279.751749][ C0] ? lock_downgrade+0x690/0x690
[ 279.756767][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 279.762310][ C0] ? spin_bug+0x1c0/0x1c0
[ 279.766870][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 279.772096][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.777306][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 279.782650][ C0] ? set_user_sigmask+0x217/0x2a0
[ 279.787706][ C0] ? __set_current_blocked+0x110/0x110
[ 279.793287][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 279.798711][ C0] __x64_sys_ppoll+0x214/0x290
[ 279.803520][ C0] ? __ia32_sys_poll+0x480/0x480
[ 279.808578][ C0] ? __secure_computing+0x252/0x3e0
[ 279.813899][ C0] do_syscall_64+0x39/0xb0
[ 279.818425][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 279.824441][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 279.828862][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 279.837724][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 279.846468][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 279.854818][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000da1dce6e
[ 279.862805][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 279.870811][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 279.878807][ C0]
[ 279.881833][ C0] task:dhcpcd state:S stack:26984 pid:4835 ppid:4656 flags:0x00000000
[ 279.891079][ C0] Call Trace:
[ 279.894449][ C0]
[ 279.897417][ C0] __schedule+0x1d23/0x5650
[ 279.901963][ C0] ? io_schedule_timeout+0x150/0x150
[ 279.907356][ C0] ? lock_sync+0x190/0x190
[ 279.911804][ C0] ? __pollwait+0x256/0x430
[ 279.916361][ C0] schedule+0xde/0x1a0
[ 279.920474][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 279.926566][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 279.931882][ C0] ? poll_initwait+0x180/0x180
[ 279.936673][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.942231][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 279.948165][ C0] ? __pollwait+0x256/0x430
[ 279.952685][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 279.958069][ C0] ? poll_initwait+0x180/0x180
[ 279.962936][ C0] ? unix_dgram_poll+0x414/0x770
[ 279.967879][ C0] ? maybe_init_creds+0x450/0x450
[ 279.973022][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 279.979462][ C0] do_sys_poll+0x816/0xea0
[ 279.983998][ C0] ? compat_core_sys_select+0x880/0x880
[ 279.989649][ C0] ? mark_lock.part.0+0xee/0x1970
[ 279.994722][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 280.000036][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 280.005599][ C0] ? sock_sendmsg+0x102/0x190
[ 280.010305][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 280.015886][ C0] ? sock_sendmsg+0x190/0x190
[ 280.020765][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 280.027310][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 280.034268][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 280.039669][ C0] ? security_file_permission+0xaf/0xd0
[ 280.045322][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 280.051434][ C0] ? find_held_lock+0x2d/0x110
[ 280.056221][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 280.061267][ C0] ? lock_downgrade+0x690/0x690
[ 280.066151][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 280.072515][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.076880][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 280.082127][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 280.087461][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 280.092949][ C0] ? set_user_sigmask+0x217/0x2a0
[ 280.098089][ C0] ? __set_current_blocked+0x110/0x110
[ 280.103751][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 280.109159][ C0] __x64_sys_ppoll+0x214/0x290
[ 280.113964][ C0] ? __ia32_sys_poll+0x480/0x480
[ 280.118997][ C0] ? __secure_computing+0x252/0x3e0
[ 280.124306][ C0] do_syscall_64+0x39/0xb0
[ 280.129002][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 280.135172][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 280.139604][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 280.148474][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 280.156739][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41f9400
[ 280.164811][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000e912f692
[ 280.172793][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 280.181478][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 280.189484][ C0]
[ 280.192593][ C0] task:kworker/u5:2 state:I stack:26784 pid:5085 ppid:2 flags:0x00004000
[ 280.202004][ C0] Workqueue: 0x0 (hci5)
[ 280.206267][ C0] Call Trace:
[ 280.209552][ C0]
[ 280.212554][ C0] __schedule+0x1d23/0x5650
[ 280.217172][ C0] ? find_held_lock+0x2d/0x110
[ 280.221952][ C0] ? io_schedule_timeout+0x150/0x150
[ 280.227269][ C0] ? worker_thread+0x15b/0x10c0
[ 280.232286][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 280.237525][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.241898][ C0] schedule+0xde/0x1a0
[ 280.245999][ C0] worker_thread+0x160/0x10c0
[ 280.250712][ C0] ? process_one_work+0x15e0/0x15e0
[ 280.256018][ C0] kthread+0x33e/0x440
[ 280.260124][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 280.265913][ C0] ret_from_fork+0x1f/0x30
[ 280.270383][ C0]
[ 280.273516][ C0] task:kworker/0:4 state:I stack:22792 pid:5093 ppid:2 flags:0x00004000
[ 280.282848][ C0] Workqueue: 0x0 (events)
[ 280.287391][ C0] Call Trace:
[ 280.290794][ C0]
[ 280.293920][ C0] __schedule+0x1d23/0x5650
[ 280.298471][ C0] ? put_pwq+0x87/0x1b0
[ 280.302745][ C0] ? process_one_work+0xc88/0x15e0
[ 280.308078][ C0] ? find_held_lock+0x2d/0x110
[ 280.312958][ C0] ? io_schedule_timeout+0x150/0x150
[ 280.318298][ C0] ? worker_thread+0x15b/0x10c0
[ 280.323218][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.327579][ C0] schedule+0xde/0x1a0
[ 280.331670][ C0] worker_thread+0x160/0x10c0
[ 280.336378][ C0] ? process_one_work+0x15e0/0x15e0
[ 280.341621][ C0] kthread+0x33e/0x440
[ 280.345747][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 280.351515][ C0] ret_from_fork+0x1f/0x30
[ 280.355992][ C0]
[ 280.359048][ C0] task:kworker/0:5 state:R running task stack:20880 pid:5094 ppid:2 flags:0x00004000
[ 280.369944][ C0] Workqueue: usb_hub_wq hub_event
[ 280.374996][ C0] Call Trace:
[ 280.378280][ C0]
[ 280.381315][ C0] __schedule+0x1d23/0x5650
[ 280.385844][ C0] ? wq_worker_sleeping+0x1f2/0x260
[ 280.391272][ C0] ? io_schedule_timeout+0x150/0x150
[ 280.396598][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 280.401828][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 280.407154][ C0] schedule+0xde/0x1a0
[ 280.412015][ C0] usb_kill_urb.part.0+0x19a/0x220
[ 280.417246][ C0] ? usb_anchor_suspend_wakeups+0x40/0x40
[ 280.423079][ C0] ? usb_hcd_flush_endpoint+0x1ab/0x410
[ 280.428857][ C0] ? prepare_to_swait_exclusive+0x240/0x240
[ 280.434866][ C0] usb_kill_urb+0x83/0xa0
[ 280.439501][ C0] usb_hcd_flush_endpoint+0x35a/0x410
[ 280.444893][ C0] usb_disable_interface+0x32b/0x3c0
[ 280.450292][ C0] usb_unbind_interface+0x3d6/0x8e0
[ 280.455773][ C0] ? usb_unbind_device+0x1a0/0x1a0
[ 280.460903][ C0] device_remove+0x11f/0x170
[ 280.465527][ C0] device_release_driver_internal+0x443/0x610
[ 280.471900][ C0] ? put_device+0x1f/0x30
[ 280.476242][ C0] bus_remove_device+0x22c/0x420
[ 280.481202][ C0] device_del+0x399/0xa30
[ 280.485649][ C0] ? __device_link_del+0x380/0x380
[ 280.490883][ C0] ? kobject_put+0x1e8/0x4d0
[ 280.495676][ C0] usb_disable_device+0x360/0x7b0
[ 280.500833][ C0] usb_disconnect+0x2db/0x8a0
[ 280.505527][ C0] hub_event+0x1fbf/0x4e40
[ 280.510002][ C0] ? debug_object_deactivate+0x105/0x300
[ 280.515664][ C0] ? lock_acquire+0x32/0xc0
[ 280.520186][ C0] ? hub_port_debounce+0x3b0/0x3b0
[ 280.525499][ C0] ? lock_sync+0x190/0x190
[ 280.529928][ C0] ? rcu_is_watching+0x12/0xb0
[ 280.534716][ C0] ? trace_lock_acquire+0x12d/0x180
[ 280.540017][ C0] ? process_one_work+0x8b7/0x15e0
[ 280.545404][ C0] ? lock_acquire+0x32/0xc0
[ 280.550119][ C0] ? process_one_work+0x8b7/0x15e0
[ 280.555383][ C0] process_one_work+0x99a/0x15e0
[ 280.560351][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 280.565753][ C0] ? rcu_is_watching+0x12/0xb0
[ 280.570631][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.574987][ C0] ? lock_acquire+0x32/0xc0
[ 280.579734][ C0] ? worker_thread+0x16d/0x10c0
[ 280.584606][ C0] worker_thread+0x67d/0x10c0
[ 280.589404][ C0] ? process_one_work+0x15e0/0x15e0
[ 280.594625][ C0] kthread+0x33e/0x440
[ 280.598725][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 280.604484][ C0] ret_from_fork+0x1f/0x30
[ 280.608959][ C0]
[ 280.612192][ C0] task:kworker/0:6 state:I stack:22248 pid:5095 ppid:2 flags:0x00004000
[ 280.622157][ C0] Workqueue: 0x0 (events)
[ 280.626611][ C0] Call Trace:
[ 280.629907][ C0]
[ 280.632935][ C0] __schedule+0x1d23/0x5650
[ 280.637491][ C0] ? put_pwq+0x87/0x1b0
[ 280.641668][ C0] ? process_one_work+0xc88/0x15e0
[ 280.646902][ C0] ? io_schedule_timeout+0x150/0x150
[ 280.652247][ C0] ? worker_thread+0x15b/0x10c0
[ 280.657121][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.661566][ C0] schedule+0xde/0x1a0
[ 280.665661][ C0] worker_thread+0x160/0x10c0
[ 280.670802][ C0] ? process_one_work+0x15e0/0x15e0
[ 280.676018][ C0] kthread+0x33e/0x440
[ 280.680113][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 280.685796][ C0] ret_from_fork+0x1f/0x30
[ 280.690272][ C0]
[ 280.693381][ C0] task:kworker/1:3 state:I stack:21248 pid:5102 ppid:2 flags:0x00004000
[ 280.702598][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 280.707643][ C0] Call Trace:
[ 280.711017][ C0]
[ 280.714054][ C0] __schedule+0x1d23/0x5650
[ 280.718583][ C0] ? put_pwq+0x87/0x1b0
[ 280.722755][ C0] ? process_one_work+0xc88/0x15e0
[ 280.728069][ C0] ? find_held_lock+0x2d/0x110
[ 280.732848][ C0] ? io_schedule_timeout+0x150/0x150
[ 280.738259][ C0] ? worker_thread+0x15b/0x10c0
[ 280.743434][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.747825][ C0] schedule+0xde/0x1a0
[ 280.752085][ C0] worker_thread+0x160/0x10c0
[ 280.756793][ C0] ? process_one_work+0x15e0/0x15e0
[ 280.762119][ C0] kthread+0x33e/0x440
[ 280.766289][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 280.772042][ C0] ret_from_fork+0x1f/0x30
[ 280.776491][ C0]
[ 280.779515][ C0] task:dhcpcd state:S stack:27552 pid:5220 ppid:4656 flags:0x00000000
[ 280.788757][ C0] Call Trace:
[ 280.792041][ C0]
[ 280.795001][ C0] __schedule+0x1d23/0x5650
[ 280.799540][ C0] ? io_schedule_timeout+0x150/0x150
[ 280.804836][ C0] ? lock_sync+0x190/0x190
[ 280.809361][ C0] ? __pollwait+0x256/0x430
[ 280.813979][ C0] schedule+0xde/0x1a0
[ 280.818119][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 280.824202][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 280.829505][ C0] ? poll_initwait+0x180/0x180
[ 280.834303][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 280.839534][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 280.845358][ C0] ? __pollwait+0x256/0x430
[ 280.849879][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 280.855093][ C0] ? poll_initwait+0x180/0x180
[ 280.859964][ C0] ? unix_dgram_poll+0x414/0x770
[ 280.864919][ C0] ? maybe_init_creds+0x450/0x450
[ 280.870135][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 280.876455][ C0] do_sys_poll+0x816/0xea0
[ 280.881086][ C0] ? compat_core_sys_select+0x880/0x880
[ 280.886755][ C0] ? mark_lock.part.0+0xee/0x1970
[ 280.891910][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 280.897228][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 280.902981][ C0] ? sock_sendmsg+0x102/0x190
[ 280.907695][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 280.913446][ C0] ? sock_sendmsg+0x190/0x190
[ 280.918240][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 280.924766][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 280.931295][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 280.936776][ C0] ? security_file_permission+0xaf/0xd0
[ 280.942534][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 280.948685][ C0] ? find_held_lock+0x2d/0x110
[ 280.953472][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 280.958775][ C0] ? lock_downgrade+0x690/0x690
[ 280.963901][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 280.968957][ C0] ? spin_bug+0x1c0/0x1c0
[ 280.973305][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 280.978607][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 280.983814][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 280.989182][ C0] ? set_user_sigmask+0x217/0x2a0
[ 280.994318][ C0] ? __set_current_blocked+0x110/0x110
[ 280.999945][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 281.005356][ C0] __x64_sys_ppoll+0x214/0x290
[ 281.010168][ C0] ? __ia32_sys_poll+0x480/0x480
[ 281.015411][ C0] ? __secure_computing+0x252/0x3e0
[ 281.020640][ C0] do_syscall_64+0x39/0xb0
[ 281.025080][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 281.031013][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 281.035620][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 281.044052][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 281.052026][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 281.060089][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000009a65bcbe
[ 281.068164][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 281.076283][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 281.084303][ C0]
[ 281.087327][ C0] task:dhcpcd state:S stack:27648 pid:5242 ppid:4656 flags:0x00000000
[ 281.096638][ C0] Call Trace:
[ 281.100003][ C0]
[ 281.102948][ C0] __schedule+0x1d23/0x5650
[ 281.107493][ C0] ? io_schedule_timeout+0x150/0x150
[ 281.112792][ C0] ? lock_sync+0x190/0x190
[ 281.117318][ C0] ? __pollwait+0x256/0x430
[ 281.121840][ C0] schedule+0xde/0x1a0
[ 281.125939][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 281.132123][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 281.137524][ C0] ? poll_initwait+0x180/0x180
[ 281.142496][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.147701][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 281.153616][ C0] ? __pollwait+0x256/0x430
[ 281.158139][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.163365][ C0] ? poll_initwait+0x180/0x180
[ 281.168689][ C0] ? unix_dgram_poll+0x414/0x770
[ 281.173634][ C0] ? maybe_init_creds+0x450/0x450
[ 281.178765][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 281.185068][ C0] do_sys_poll+0x816/0xea0
[ 281.189562][ C0] ? compat_core_sys_select+0x880/0x880
[ 281.195136][ C0] ? mark_lock.part.0+0xee/0x1970
[ 281.200177][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 281.205647][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 281.211208][ C0] ? sock_sendmsg+0x102/0x190
[ 281.215893][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 281.221488][ C0] ? sock_sendmsg+0x190/0x190
[ 281.226371][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 281.232897][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 281.239508][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 281.245119][ C0] ? security_file_permission+0xaf/0xd0
[ 281.250958][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 281.257054][ C0] ? find_held_lock+0x2d/0x110
[ 281.261842][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 281.267055][ C0] ? lock_downgrade+0x690/0x690
[ 281.272005][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 281.277049][ C0] ? spin_bug+0x1c0/0x1c0
[ 281.281569][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 281.287056][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.292439][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 281.297737][ C0] ? set_user_sigmask+0x217/0x2a0
[ 281.302773][ C0] ? __set_current_blocked+0x110/0x110
[ 281.308247][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 281.314080][ C0] __x64_sys_ppoll+0x214/0x290
[ 281.318855][ C0] ? __ia32_sys_poll+0x480/0x480
[ 281.323823][ C0] ? __secure_computing+0x252/0x3e0
[ 281.329359][ C0] do_syscall_64+0x39/0xb0
[ 281.333812][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 281.339756][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 281.344191][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 281.352811][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 281.360806][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fb8c0
[ 281.368804][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000afdc323e
[ 281.376786][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 281.384762][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 281.392928][ C0]
[ 281.396045][ C0] task:dhcpcd state:S stack:27648 pid:5309 ppid:4656 flags:0x00000000
[ 281.405344][ C0] Call Trace:
[ 281.408636][ C0]
[ 281.411594][ C0] __schedule+0x1d23/0x5650
[ 281.416412][ C0] ? io_schedule_timeout+0x150/0x150
[ 281.421741][ C0] ? lock_sync+0x190/0x190
[ 281.426359][ C0] ? __pollwait+0x256/0x430
[ 281.430977][ C0] schedule+0xde/0x1a0
[ 281.435317][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 281.442285][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 281.447846][ C0] ? poll_initwait+0x180/0x180
[ 281.452624][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.457834][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 281.463757][ C0] ? __pollwait+0x256/0x430
[ 281.468278][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.473494][ C0] ? poll_initwait+0x180/0x180
[ 281.478394][ C0] ? unix_dgram_poll+0x414/0x770
[ 281.483337][ C0] ? maybe_init_creds+0x450/0x450
[ 281.488374][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 281.494637][ C0] do_sys_poll+0x816/0xea0
[ 281.499169][ C0] ? compat_core_sys_select+0x880/0x880
[ 281.504819][ C0] ? mark_lock.part.0+0xee/0x1970
[ 281.509858][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 281.515163][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 281.520722][ C0] ? sock_sendmsg+0x102/0x190
[ 281.525497][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 281.531061][ C0] ? sock_sendmsg+0x190/0x190
[ 281.535768][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 281.542302][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 281.549118][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 281.554599][ C0] ? security_file_permission+0xaf/0xd0
[ 281.560346][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 281.566360][ C0] ? find_held_lock+0x2d/0x110
[ 281.571514][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 281.576837][ C0] ? lock_downgrade+0x690/0x690
[ 281.581728][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 281.586955][ C0] ? spin_bug+0x1c0/0x1c0
[ 281.591338][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 281.596558][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.601772][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 281.607073][ C0] ? set_user_sigmask+0x217/0x2a0
[ 281.612222][ C0] ? __set_current_blocked+0x110/0x110
[ 281.617794][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 281.623207][ C0] __x64_sys_ppoll+0x214/0x290
[ 281.627985][ C0] ? __ia32_sys_poll+0x480/0x480
[ 281.632938][ C0] ? __secure_computing+0x252/0x3e0
[ 281.638436][ C0] do_syscall_64+0x39/0xb0
[ 281.642872][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 281.648800][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 281.653222][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 281.661761][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 281.669767][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 281.677838][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000000345fc52
[ 281.685824][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 281.693819][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 281.701864][ C0]
[ 281.704899][ C0] task:dhcpcd state:S stack:27648 pid:5311 ppid:4656 flags:0x00000000
[ 281.714830][ C0] Call Trace:
[ 281.718128][ C0]
[ 281.721073][ C0] __schedule+0x1d23/0x5650
[ 281.725825][ C0] ? io_schedule_timeout+0x150/0x150
[ 281.731212][ C0] ? lock_sync+0x190/0x190
[ 281.735736][ C0] ? __pollwait+0x256/0x430
[ 281.740454][ C0] schedule+0xde/0x1a0
[ 281.744532][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 281.750624][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 281.755946][ C0] ? poll_initwait+0x180/0x180
[ 281.760724][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.766173][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 281.772372][ C0] ? __pollwait+0x256/0x430
[ 281.776903][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.782163][ C0] ? poll_initwait+0x180/0x180
[ 281.786962][ C0] ? unix_dgram_poll+0x414/0x770
[ 281.793920][ C0] ? maybe_init_creds+0x450/0x450
[ 281.798957][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 281.805397][ C0] do_sys_poll+0x816/0xea0
[ 281.809863][ C0] ? compat_core_sys_select+0x880/0x880
[ 281.815521][ C0] ? mark_lock.part.0+0xee/0x1970
[ 281.820584][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 281.825881][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 281.831443][ C0] ? sock_sendmsg+0x102/0x190
[ 281.836132][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 281.841698][ C0] ? sock_sendmsg+0x190/0x190
[ 281.846419][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 281.852946][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 281.859473][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 281.864860][ C0] ? security_file_permission+0xaf/0xd0
[ 281.870441][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 281.876718][ C0] ? find_held_lock+0x2d/0x110
[ 281.881781][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 281.886824][ C0] ? lock_downgrade+0x690/0x690
[ 281.891880][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 281.897129][ C0] ? spin_bug+0x1c0/0x1c0
[ 281.901479][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 281.906881][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 281.912174][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 281.917830][ C0] ? set_user_sigmask+0x217/0x2a0
[ 281.922873][ C0] ? __set_current_blocked+0x110/0x110
[ 281.928701][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 281.934477][ C0] __x64_sys_ppoll+0x214/0x290
[ 281.940489][ C0] ? __ia32_sys_poll+0x480/0x480
[ 281.945682][ C0] ? __secure_computing+0x252/0x3e0
[ 281.950926][ C0] do_syscall_64+0x39/0xb0
[ 281.955390][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 281.961414][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 281.965869][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 281.974396][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 281.982573][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 281.990581][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 0000000069b97e4e
[ 281.999435][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 282.007622][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 282.016086][ C0]
[ 282.019163][ C0] task:dhcpcd state:S stack:27648 pid:5338 ppid:4656 flags:0x00000000
[ 282.028655][ C0] Call Trace:
[ 282.031967][ C0]
[ 282.034908][ C0] __schedule+0x1d23/0x5650
[ 282.039529][ C0] ? io_schedule_timeout+0x150/0x150
[ 282.044828][ C0] ? lock_sync+0x190/0x190
[ 282.049264][ C0] ? __pollwait+0x256/0x430
[ 282.053792][ C0] schedule+0xde/0x1a0
[ 282.057870][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 282.064209][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 282.069503][ C0] ? poll_initwait+0x180/0x180
[ 282.074283][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.079497][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 282.085317][ C0] ? __pollwait+0x256/0x430
[ 282.089849][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.095082][ C0] ? poll_initwait+0x180/0x180
[ 282.099863][ C0] ? unix_dgram_poll+0x414/0x770
[ 282.104826][ C0] ? maybe_init_creds+0x450/0x450
[ 282.109864][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 282.116153][ C0] do_sys_poll+0x816/0xea0
[ 282.120602][ C0] ? compat_core_sys_select+0x880/0x880
[ 282.126171][ C0] ? mark_lock.part.0+0xee/0x1970
[ 282.131300][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 282.136704][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 282.142367][ C0] ? sock_sendmsg+0x102/0x190
[ 282.147438][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 282.153014][ C0] ? sock_sendmsg+0x190/0x190
[ 282.157913][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 282.164716][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 282.171242][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 282.176712][ C0] ? security_file_permission+0xaf/0xd0
[ 282.182376][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 282.188472][ C0] ? find_held_lock+0x2d/0x110
[ 282.193254][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 282.198313][ C0] ? lock_downgrade+0x690/0x690
[ 282.203253][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 282.208318][ C0] ? spin_bug+0x1c0/0x1c0
[ 282.212667][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 282.217970][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.223180][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 282.228393][ C0] ? set_user_sigmask+0x217/0x2a0
[ 282.233505][ C0] ? __set_current_blocked+0x110/0x110
[ 282.238995][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 282.244414][ C0] __x64_sys_ppoll+0x214/0x290
[ 282.249238][ C0] ? __ia32_sys_poll+0x480/0x480
[ 282.254221][ C0] ? __secure_computing+0x252/0x3e0
[ 282.259468][ C0] do_syscall_64+0x39/0xb0
[ 282.263927][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 282.269837][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 282.274448][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 282.282907][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 282.291010][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 282.299164][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000009a65bcbe
[ 282.307426][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 282.315534][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 282.325532][ C0]
[ 282.328597][ C0] task:dhcpcd state:S stack:27648 pid:5339 ppid:4656 flags:0x00000000
[ 282.338080][ C0] Call Trace:
[ 282.341379][ C0]
[ 282.344319][ C0] __schedule+0x1d23/0x5650
[ 282.348878][ C0] ? io_schedule_timeout+0x150/0x150
[ 282.354517][ C0] ? lock_sync+0x190/0x190
[ 282.358954][ C0] ? __pollwait+0x256/0x430
[ 282.363481][ C0] schedule+0xde/0x1a0
[ 282.367560][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 282.373641][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 282.379197][ C0] ? poll_initwait+0x180/0x180
[ 282.384068][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.389273][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 282.395178][ C0] ? __pollwait+0x256/0x430
[ 282.399703][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.405195][ C0] ? poll_initwait+0x180/0x180
[ 282.409980][ C0] ? unix_dgram_poll+0x414/0x770
[ 282.415038][ C0] ? maybe_init_creds+0x450/0x450
[ 282.420134][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 282.426688][ C0] do_sys_poll+0x816/0xea0
[ 282.431169][ C0] ? compat_core_sys_select+0x880/0x880
[ 282.437346][ C0] ? mark_lock.part.0+0xee/0x1970
[ 282.442392][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 282.447701][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 282.453697][ C0] ? sock_sendmsg+0x102/0x190
[ 282.458381][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 282.464048][ C0] ? sock_sendmsg+0x190/0x190
[ 282.468757][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 282.475370][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 282.482005][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 282.487412][ C0] ? security_file_permission+0xaf/0xd0
[ 282.492986][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 282.499096][ C0] ? find_held_lock+0x2d/0x110
[ 282.503885][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 282.508939][ C0] ? lock_downgrade+0x690/0x690
[ 282.513811][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 282.518960][ C0] ? spin_bug+0x1c0/0x1c0
[ 282.523459][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 282.528679][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.534254][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 282.539470][ C0] ? set_user_sigmask+0x217/0x2a0
[ 282.544515][ C0] ? __set_current_blocked+0x110/0x110
[ 282.549993][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 282.555572][ C0] __x64_sys_ppoll+0x214/0x290
[ 282.560368][ C0] ? __ia32_sys_poll+0x480/0x480
[ 282.565338][ C0] ? __secure_computing+0x252/0x3e0
[ 282.570833][ C0] do_syscall_64+0x39/0xb0
[ 282.575368][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 282.581453][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 282.585995][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 282.594420][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 282.602491][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 282.610683][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 00000000afdc323e
[ 282.618768][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 282.626842][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 282.635502][ C0]
[ 282.638754][ C0] task:dhcpcd state:S stack:27648 pid:5343 ppid:4656 flags:0x00000000
[ 282.648644][ C0] Call Trace:
[ 282.652088][ C0]
[ 282.655211][ C0] __schedule+0x1d23/0x5650
[ 282.660097][ C0] ? io_schedule_timeout+0x150/0x150
[ 282.665416][ C0] ? lock_sync+0x190/0x190
[ 282.669886][ C0] ? __pollwait+0x256/0x430
[ 282.674427][ C0] schedule+0xde/0x1a0
[ 282.678599][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 282.684702][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 282.690020][ C0] ? poll_initwait+0x180/0x180
[ 282.695001][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.700271][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 282.706148][ C0] ? __pollwait+0x256/0x430
[ 282.710671][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.715881][ C0] ? poll_initwait+0x180/0x180
[ 282.720809][ C0] ? unix_dgram_poll+0x414/0x770
[ 282.725800][ C0] ? maybe_init_creds+0x450/0x450
[ 282.730962][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 282.737508][ C0] do_sys_poll+0x816/0xea0
[ 282.742105][ C0] ? compat_core_sys_select+0x880/0x880
[ 282.747853][ C0] ? mark_lock.part.0+0xee/0x1970
[ 282.753020][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 282.758454][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 282.764125][ C0] ? sock_sendmsg+0x102/0x190
[ 282.769194][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 282.774758][ C0] ? sock_sendmsg+0x190/0x190
[ 282.779642][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 282.786197][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 282.792754][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 282.798157][ C0] ? security_file_permission+0xaf/0xd0
[ 282.803732][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 282.809854][ C0] ? find_held_lock+0x2d/0x110
[ 282.814637][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 282.819952][ C0] ? lock_downgrade+0x690/0x690
[ 282.824836][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 282.829906][ C0] ? spin_bug+0x1c0/0x1c0
[ 282.834277][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 282.839498][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 282.844708][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 282.849925][ C0] ? set_user_sigmask+0x217/0x2a0
[ 282.854978][ C0] ? __set_current_blocked+0x110/0x110
[ 282.860650][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 282.866056][ C0] __x64_sys_ppoll+0x214/0x290
[ 282.870838][ C0] ? __ia32_sys_poll+0x480/0x480
[ 282.875789][ C0] ? __secure_computing+0x252/0x3e0
[ 282.881012][ C0] do_syscall_64+0x39/0xb0
[ 282.885467][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 282.891466][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 282.895906][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 282.904373][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 282.912452][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 282.920449][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 000000000345fc52
[ 282.928610][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 282.936610][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 282.944633][ C0]
[ 282.948308][ C0] task:dhcpcd state:S stack:27472 pid:5345 ppid:4656 flags:0x00000000
[ 282.957618][ C0] Call Trace:
[ 282.960992][ C0]
[ 282.964039][ C0] __schedule+0x1d23/0x5650
[ 282.968699][ C0] ? io_schedule_timeout+0x150/0x150
[ 282.974170][ C0] ? lock_sync+0x190/0x190
[ 282.978608][ C0] ? __pollwait+0x256/0x430
[ 282.983140][ C0] schedule+0xde/0x1a0
[ 282.987481][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 282.994276][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 282.999583][ C0] ? poll_initwait+0x180/0x180
[ 283.004376][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 283.009588][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 283.015651][ C0] ? __pollwait+0x256/0x430
[ 283.020183][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 283.025483][ C0] ? poll_initwait+0x180/0x180
[ 283.030265][ C0] ? unix_dgram_poll+0x414/0x770
[ 283.035329][ C0] ? maybe_init_creds+0x450/0x450
[ 283.040370][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 283.046650][ C0] do_sys_poll+0x816/0xea0
[ 283.051187][ C0] ? compat_core_sys_select+0x880/0x880
[ 283.056766][ C0] ? mark_lock.part.0+0xee/0x1970
[ 283.061902][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 283.067199][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 283.072776][ C0] ? sock_sendmsg+0x102/0x190
[ 283.077486][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 283.083219][ C0] ? sock_sendmsg+0x190/0x190
[ 283.088018][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 283.094648][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 283.101179][ C0] ? bpf_lsm_file_permission+0x9/0x10
[ 283.106575][ C0] ? security_file_permission+0xaf/0xd0
[ 283.112420][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 283.118540][ C0] ? find_held_lock+0x2d/0x110
[ 283.123408][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 283.129338][ C0] ? lock_downgrade+0x690/0x690
[ 283.134202][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 283.139331][ C0] ? spin_bug+0x1c0/0x1c0
[ 283.143781][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 283.149122][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 283.154353][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 283.159673][ C0] ? set_user_sigmask+0x217/0x2a0
[ 283.164727][ C0] ? __set_current_blocked+0x110/0x110
[ 283.170237][ C0] ? seccomp_notify_ioctl+0xea0/0xea0
[ 283.175669][ C0] __x64_sys_ppoll+0x214/0x290
[ 283.180479][ C0] ? __ia32_sys_poll+0x480/0x480
[ 283.185445][ C0] ? __secure_computing+0x252/0x3e0
[ 283.190756][ C0] do_syscall_64+0x39/0xb0
[ 283.195198][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 283.201107][ C0] RIP: 0033:0x7f8ff00cb9fb
[ 283.205530][ C0] RSP: 002b:00007ffd05abfea0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 283.213953][ C0] RAX: ffffffffffffffda RBX: 00005647b41e4e20 RCX: 00007f8ff00cb9fb
[ 283.222152][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005647b41fa730
[ 283.230228][ C0] RBP: 00007ffd05ac01e0 R08: 0000000000000008 R09: 0000000069b97e4e
[ 283.238411][ C0] R10: 00007ffd05ac01e0 R11: 0000000000000246 R12: 0000000000000000
[ 283.246473][ C0] R13: 00005647b2a08610 R14: 0000000000000003 R15: 0000000000000000
[ 283.254902][ C0]
[ 283.257937][ C0] task:sshd state:S stack:26488 pid:5515 ppid:4753 flags:0x00000000
[ 283.267240][ C0] Call Trace:
[ 283.270545][ C0]
[ 283.273590][ C0] __schedule+0x1d23/0x5650
[ 283.278125][ C0] ? lock_sync+0x190/0x190
[ 283.282742][ C0] ? io_schedule_timeout+0x150/0x150
[ 283.288040][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 283.293711][ C0] schedule+0xde/0x1a0
[ 283.298047][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 283.304131][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 283.309441][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 283.315463][ C0] poll_schedule_timeout.constprop.0+0xb9/0x190
[ 283.322358][ C0] do_select+0x1285/0x16e0
[ 283.326824][ C0] ? select_estimate_accuracy+0x320/0x320
[ 283.332946][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 283.338689][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 283.344443][ C0] ? sk_reset_timer+0x2e/0xd0
[ 283.349188][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 283.356255][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 283.362781][ C0] ? poll_schedule_timeout.constprop.0+0x190/0x190
[ 283.369543][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 283.378000][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 283.383571][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 283.389673][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 283.396058][ C0] ? find_held_lock+0x2d/0x110
[ 283.401135][ C0] ? __might_fault+0xe2/0x190
[ 283.405929][ C0] ? lock_downgrade+0x690/0x690
[ 283.411094][ C0] ? trace_lock_acquire+0x12d/0x180
[ 283.416429][ C0] ? __might_fault+0xb2/0x190
[ 283.421403][ C0] ? lock_acquire+0x32/0xc0
[ 283.425949][ C0] ? __might_fault+0xb2/0x190
[ 283.430694][ C0] core_sys_select+0x386/0xa20
[ 283.435802][ C0] ? do_compat_pselect+0x210/0x210
[ 283.441223][ C0] ? find_held_lock+0x2d/0x110
[ 283.446446][ C0] ? set_user_sigmask+0x20f/0x2a0
[ 283.451723][ C0] ? lock_downgrade+0x690/0x690
[ 283.456706][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 283.463068][ C0] ? spin_bug+0x1c0/0x1c0
[ 283.467884][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 283.473339][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 283.478684][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 283.484467][ C0] ? set_user_sigmask+0x217/0x2a0
[ 283.489551][ C0] ? __set_current_blocked+0x110/0x110
[ 283.495039][ C0] do_pselect.constprop.0+0x17b/0x1c0
[ 283.500446][ C0] ? kern_select+0x1c0/0x1c0
[ 283.505063][ C0] ? _copy_to_user+0x10a/0x160
[ 283.509941][ C0] __x64_sys_pselect6+0x183/0x240
[ 283.515003][ C0] ? __ia32_sys_select+0x150/0x150
[ 283.520169][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 283.526197][ C0] do_syscall_64+0x39/0xb0
[ 283.530638][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 283.536601][ C0] RIP: 0033:0x7f35c04b0d83
[ 283.541383][ C0] RSP: 002b:00007fff44122050 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 283.549833][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f35c04b0d83
[ 283.558368][ C0] RDX: 000056207c1b76b0 RSI: 000056207c1b6c40 RDI: 000000000000000a
[ 283.566810][ C0] RBP: 000056207c1ca0b0 R08: 00007fff44122080 R09: 00007fff44122090
[ 283.574800][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 283.582871][ C0] R13: 0000000000000001 R14: 00007fff44122108 R15: 00007fff44122188
[ 283.590867][ C0]
[ 283.593904][ C0] task:syz-execprog state:S stack:25864 pid:5527 ppid:5515 flags:0x00000000
[ 283.603206][ C0] Call Trace:
[ 283.606627][ C0]
[ 283.609651][ C0] __schedule+0x1d23/0x5650
[ 283.614193][ C0] ? lock_sync+0x190/0x190
[ 283.618628][ C0] ? rcu_is_watching+0x12/0xb0
[ 283.623501][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 283.628556][ C0] ? io_schedule_timeout+0x150/0x150
[ 283.634182][ C0] ? futex_wait_queue+0x82/0x1f0
[ 283.639333][ C0] schedule+0xde/0x1a0
[ 283.643604][ C0] futex_wait_queue+0xf9/0x1f0
[ 283.648583][ C0] futex_wait+0x292/0x680
[ 283.652931][ C0] ? futex_wait_setup+0x230/0x230
[ 283.658059][ C0] ? wake_up_q+0x8f/0xf0
[ 283.662416][ C0] ? do_raw_spin_unlock+0x175/0x230
[ 283.667810][ C0] ? futex_wake+0x159/0x490
[ 283.672420][ C0] ? find_held_lock+0x2d/0x110
[ 283.677209][ C0] do_futex+0x2e8/0x360
[ 283.681485][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 283.687614][ C0] ? sigprocmask+0xf2/0x340
[ 283.692326][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 283.697224][ C0] ? do_futex+0x360/0x360
[ 283.701609][ C0] ? rcu_is_watching+0x12/0xb0
[ 283.706578][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 283.712582][ C0] do_syscall_64+0x39/0xb0
[ 283.717018][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 283.722967][ C0] RIP: 0033:0x468b63
[ 283.726972][ C0] RSP: 002b:00007ffd6df6e408 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 283.735772][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 283.744035][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000166faa8
[ 283.752043][ C0] RBP: 00007ffd6df6e450 R08: 0000000000000000 R09: 0000000000000000
[ 283.760254][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004
[ 283.768321][ C0] R13: 0000000000000028 R14: 000000000166f380 R15: 0000000000000001
[ 283.776405][ C0]
[ 283.779524][ C0] task:syz-execprog state:S stack:28080 pid:5530 ppid:5515 flags:0x00000000
[ 283.788740][ C0] Call Trace:
[ 283.792090][ C0]
[ 283.795028][ C0] __schedule+0x1d23/0x5650
[ 283.799552][ C0] ? lock_sync+0x190/0x190
[ 283.803998][ C0] ? io_schedule_timeout+0x150/0x150
[ 283.809455][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 283.815125][ C0] schedule+0xde/0x1a0
[ 283.819204][ C0] futex_wait_queue+0xf9/0x1f0
[ 283.824008][ C0] futex_wait+0x292/0x680
[ 283.828458][ C0] ? futex_wait_setup+0x230/0x230
[ 283.833587][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 283.839599][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 283.844636][ C0] ? lock_downgrade+0x690/0x690
[ 283.849682][ C0] do_futex+0x2e8/0x360
[ 283.853934][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 283.859847][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 283.865409][ C0] ? ktime_get+0x38e/0x470
[ 283.869853][ C0] ? ktime_get+0x30f/0x470
[ 283.874289][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 283.879166][ C0] ? do_futex+0x360/0x360
[ 283.883589][ C0] ? rcu_is_watching+0x12/0xb0
[ 283.888373][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 283.894285][ C0] do_syscall_64+0x39/0xb0
[ 283.898725][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 283.904828][ C0] RIP: 0033:0x468b63
[ 283.908754][ C0] RSP: 002b:000000c000049e78 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
[ 283.917196][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 283.925279][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000166fe60
[ 283.933345][ C0] RBP: 000000c000049ec0 R08: 0000000000000000 R09: 0000000000000000
[ 283.941351][ C0] R10: 000000c000049eb0 R11: 0000000000000206 R12: 000000c000049eb0
[ 283.949451][ C0] R13: 000000c000471400 R14: 000000c0000064e0 R15: 0000000000001000
[ 283.957560][ C0]
[ 283.960599][ C0] task:syz-execprog state:S stack:28872 pid:5531 ppid:5515 flags:0x00000000
[ 283.970181][ C0] Call Trace:
[ 283.973466][ C0]
[ 283.976407][ C0] __schedule+0x1d23/0x5650
[ 283.980925][ C0] ? lock_sync+0x190/0x190
[ 283.985375][ C0] ? rcu_is_watching+0x12/0xb0
[ 283.990219][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 283.995269][ C0] ? io_schedule_timeout+0x150/0x150
[ 284.001005][ C0] ? futex_wait_queue+0x82/0x1f0
[ 284.005972][ C0] schedule+0xde/0x1a0
[ 284.010056][ C0] futex_wait_queue+0xf9/0x1f0
[ 284.014834][ C0] futex_wait+0x292/0x680
[ 284.019183][ C0] ? futex_wait_setup+0x230/0x230
[ 284.024222][ C0] ? do_epoll_wait+0x227/0x19a0
[ 284.029196][ C0] ? __x64_sys_epoll_pwait+0x26a/0x310
[ 284.034789][ C0] do_futex+0x2e8/0x360
[ 284.038967][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 284.044963][ C0] ? __set_current_blocked+0x110/0x110
[ 284.050556][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 284.055421][ C0] ? do_futex+0x360/0x360
[ 284.059759][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.064544][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 284.070559][ C0] do_syscall_64+0x39/0xb0
[ 284.075959][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 284.081878][ C0] RIP: 0033:0x468b63
[ 284.085862][ C0] RSP: 002b:000000c00004bd80 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 284.094301][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 284.102334][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00003a548
[ 284.110575][ C0] RBP: 000000c00004bdc8 R08: 0000000000000000 R09: 0000000000000000
[ 284.118648][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000001
[ 284.126627][ C0] R13: 0000000000000000 R14: 000000c000006820 R15: 000000c00003a400
[ 284.134708][ C0]
[ 284.137730][ C0] task:syz-execprog state:S stack:23408 pid:5532 ppid:5515 flags:0x00000000
[ 284.146944][ C0] Call Trace:
[ 284.150241][ C0]
[ 284.153271][ C0] __schedule+0x1d23/0x5650
[ 284.157790][ C0] ? lock_sync+0x190/0x190
[ 284.162242][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.167037][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 284.172169][ C0] ? io_schedule_timeout+0x150/0x150
[ 284.177564][ C0] ? futex_wait_queue+0x82/0x1f0
[ 284.182526][ C0] schedule+0xde/0x1a0
[ 284.187026][ C0] futex_wait_queue+0xf9/0x1f0
[ 284.192059][ C0] futex_wait+0x292/0x680
[ 284.196445][ C0] ? futex_wait_setup+0x230/0x230
[ 284.201482][ C0] ? madvise_vma_anon_name+0xf0/0xf0
[ 284.206890][ C0] ? find_vma_prev+0xe4/0x160
[ 284.212369][ C0] ? vm_unmapped_area+0x80/0x80
[ 284.217336][ C0] ? __up_read+0x1fe/0x750
[ 284.221832][ C0] do_futex+0x2e8/0x360
[ 284.226112][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 284.232034][ C0] ? do_madvise.part.0+0x393/0x5e0
[ 284.237158][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 284.242041][ C0] ? do_futex+0x360/0x360
[ 284.246377][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.251165][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 284.257253][ C0] do_syscall_64+0x39/0xb0
[ 284.261688][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 284.267596][ C0] RIP: 0033:0x468b63
[ 284.271518][ C0] RSP: 002b:000000c000045d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 284.280043][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 284.288042][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00003a948
[ 284.296118][ C0] RBP: 000000c000045dd8 R08: 0000000000000000 R09: 0000000000000000
[ 284.304273][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000008
[ 284.312267][ C0] R13: 0000000000000001 R14: 000000c000006d00 R15: 00000000009b7060
[ 284.320698][ C0]
[ 284.325133][ C0] task:syz-execprog state:S stack:28080 pid:5533 ppid:5515 flags:0x00000000
[ 284.334543][ C0] Call Trace:
[ 284.337830][ C0]
[ 284.340770][ C0] __schedule+0x1d23/0x5650
[ 284.345383][ C0] ? lock_sync+0x190/0x190
[ 284.349856][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.354679][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 284.359820][ C0] ? io_schedule_timeout+0x150/0x150
[ 284.365254][ C0] ? futex_wait_queue+0x82/0x1f0
[ 284.370503][ C0] schedule+0xde/0x1a0
[ 284.374848][ C0] futex_wait_queue+0xf9/0x1f0
[ 284.379632][ C0] futex_wait+0x292/0x680
[ 284.384060][ C0] ? futex_wait_setup+0x230/0x230
[ 284.389105][ C0] ? get_signal+0x158d/0x25b0
[ 284.393797][ C0] ? lock_downgrade+0x690/0x690
[ 284.398659][ C0] ? dequeue_signal+0x18f/0x650
[ 284.404242][ C0] ? spin_bug+0x1c0/0x1c0
[ 284.408618][ C0] do_futex+0x2e8/0x360
[ 284.412786][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 284.418789][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 284.423674][ C0] ? do_futex+0x360/0x360
[ 284.428100][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.433004][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 284.439359][ C0] do_syscall_64+0x39/0xb0
[ 284.443887][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 284.449819][ C0] RIP: 0033:0x468b63
[ 284.453741][ C0] RSP: 002b:000000c00049a6d0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 284.462166][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 284.470338][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000169d820
[ 284.478844][ C0] RBP: 000000c00049a718 R08: 0000000000000000 R09: 0000000000000000
[ 284.486819][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000464ae0
[ 284.495025][ C0] R13: 000000c000470c00 R14: 000000c00009d520 R15: 0000000000001000
[ 284.503028][ C0]
[ 284.506239][ C0] task:syz-execprog state:S stack:28080 pid:5535 ppid:5515 flags:0x00000000
[ 284.515545][ C0] Call Trace:
[ 284.518910][ C0]
[ 284.521848][ C0] __schedule+0x1d23/0x5650
[ 284.526456][ C0] ? lock_sync+0x190/0x190
[ 284.530888][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.535688][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 284.540735][ C0] ? io_schedule_timeout+0x150/0x150
[ 284.546034][ C0] ? futex_wait_queue+0x82/0x1f0
[ 284.551002][ C0] schedule+0xde/0x1a0
[ 284.555168][ C0] futex_wait_queue+0xf9/0x1f0
[ 284.560035][ C0] futex_wait+0x292/0x680
[ 284.564414][ C0] ? futex_wait_setup+0x230/0x230
[ 284.569458][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 284.575549][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 284.582106][ C0] ? lock_downgrade+0x690/0x690
[ 284.587084][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 284.592257][ C0] do_futex+0x2e8/0x360
[ 284.596448][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 284.602369][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 284.607582][ C0] ? sigprocmask+0xf2/0x340
[ 284.612106][ C0] ? do_sigtimedwait+0x5c0/0x5c0
[ 284.617426][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 284.622308][ C0] ? __x64_sys_rt_sigprocmask+0x1f9/0x290
[ 284.628159][ C0] ? do_futex+0x360/0x360
[ 284.632503][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 284.638523][ C0] do_syscall_64+0x39/0xb0
[ 284.642967][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 284.648887][ C0] RIP: 0033:0x468b63
[ 284.652795][ C0] RSP: 002b:000000c0004a9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 284.661826][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 284.669886][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000169d678
[ 284.677863][ C0] RBP: 000000c0004a9f38 R08: 0000000000000000 R09: 0000000000000000
[ 284.685852][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000464ae0
[ 284.693857][ C0] R13: 000000c000471800 R14: 000000c00009d380 R15: 0000000000000001
[ 284.701945][ C0]
[ 284.705021][ C0] task:syz-execprog state:S stack:23408 pid:5536 ppid:5515 flags:0x00000000
[ 284.714250][ C0] Call Trace:
[ 284.717539][ C0]
[ 284.720477][ C0] __schedule+0x1d23/0x5650
[ 284.725083][ C0] ? lock_sync+0x190/0x190
[ 284.729529][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.734322][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 284.739371][ C0] ? io_schedule_timeout+0x150/0x150
[ 284.744692][ C0] ? futex_wait_queue+0x82/0x1f0
[ 284.749740][ C0] schedule+0xde/0x1a0
[ 284.753817][ C0] futex_wait_queue+0xf9/0x1f0
[ 284.759115][ C0] futex_wait+0x292/0x680
[ 284.763464][ C0] ? futex_wait_setup+0x230/0x230
[ 284.768525][ C0] ? __do_pipe_flags.part.0+0x2d0/0x2d0
[ 284.774395][ C0] do_futex+0x2e8/0x360
[ 284.778675][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 284.785673][ C0] ? __fget_files+0x26a/0x480
[ 284.790501][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 284.795293][ C0] ? fput+0x2f/0x1a0
[ 284.799471][ C0] ? do_futex+0x360/0x360
[ 284.803836][ C0] ? ksys_read+0x1a3/0x250
[ 284.808270][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 284.814181][ C0] do_syscall_64+0x39/0xb0
[ 284.818626][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 284.824643][ C0] RIP: 0033:0x468b63
[ 284.828662][ C0] RSP: 002b:000000c0004abd90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 284.837189][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 284.845277][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000470d48
[ 284.853536][ C0] RBP: 000000c0004abdd8 R08: 0000000000000000 R09: 0000000000000000
[ 284.861512][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0004abde8
[ 284.869677][ C0] R13: 0000000000000000 R14: 000000c00009d860 R15: 0000000000000001
[ 284.877778][ C0]
[ 284.880800][ C0] task:syz-execprog state:S stack:23408 pid:5537 ppid:5515 flags:0x00000000
[ 284.890191][ C0] Call Trace:
[ 284.893570][ C0]
[ 284.896535][ C0] __schedule+0x1d23/0x5650
[ 284.901269][ C0] ? lock_sync+0x190/0x190
[ 284.905706][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.910517][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 284.915568][ C0] ? io_schedule_timeout+0x150/0x150
[ 284.921126][ C0] ? futex_wait_queue+0x82/0x1f0
[ 284.926094][ C0] schedule+0xde/0x1a0
[ 284.930348][ C0] futex_wait_queue+0xf9/0x1f0
[ 284.935127][ C0] futex_wait+0x292/0x680
[ 284.939472][ C0] ? futex_wait_setup+0x230/0x230
[ 284.944522][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 284.950063][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 284.955897][ C0] ? kasan_quarantine_put+0xf9/0x220
[ 284.961197][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 284.966426][ C0] do_futex+0x2e8/0x360
[ 284.970616][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 284.976531][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 284.981428][ C0] ? do_futex+0x360/0x360
[ 284.985801][ C0] ? rcu_is_watching+0x12/0xb0
[ 284.990791][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 284.996718][ C0] do_syscall_64+0x39/0xb0
[ 285.001156][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 285.007157][ C0] RIP: 0033:0x468b63
[ 285.011168][ C0] RSP: 002b:000000c0004a5ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 285.019593][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 285.027570][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8148
[ 285.035720][ C0] RBP: 000000c0004a5f18 R08: 0000000000000000 R09: 0000000000000000
[ 285.044128][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0004a5f28
[ 285.052105][ C0] R13: 000000000000007b R14: 000000c0002a8820 R15: 000000c0000b8000
[ 285.060098][ C0]
[ 285.063120][ C0] task:syz-execprog state:S stack:23408 pid:5538 ppid:5515 flags:0x00000000
[ 285.072555][ C0] Call Trace:
[ 285.075846][ C0]
[ 285.078792][ C0] __schedule+0x1d23/0x5650
[ 285.083486][ C0] ? lock_sync+0x190/0x190
[ 285.087920][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.092795][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 285.097956][ C0] ? io_schedule_timeout+0x150/0x150
[ 285.103249][ C0] ? futex_wait_queue+0x82/0x1f0
[ 285.108295][ C0] schedule+0xde/0x1a0
[ 285.112383][ C0] futex_wait_queue+0xf9/0x1f0
[ 285.117252][ C0] futex_wait+0x292/0x680
[ 285.121703][ C0] ? futex_wait_setup+0x230/0x230
[ 285.126941][ C0] ? __do_pipe_flags.part.0+0x2d0/0x2d0
[ 285.132629][ C0] do_futex+0x2e8/0x360
[ 285.136886][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 285.142821][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 285.147745][ C0] ? do_futex+0x360/0x360
[ 285.152123][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.156916][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 285.162831][ C0] do_syscall_64+0x39/0xb0
[ 285.167450][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 285.173366][ C0] RIP: 0033:0x468b63
[ 285.177352][ C0] RSP: 002b:000000c0004a7d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 285.187425][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 285.195423][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8548
[ 285.203399][ C0] RBP: 000000c0004a7dd8 R08: 0000000000000000 R09: 0000000000000000
[ 285.211376][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000026500
[ 285.219355][ C0] R13: 0000000000000000 R14: 000000c0002a8b60 R15: 0000000000000001
[ 285.227367][ C0]
[ 285.230390][ C0] task:syz-execprog state:S stack:22760 pid:5539 ppid:5515 flags:0x00000000
[ 285.239694][ C0] Call Trace:
[ 285.242992][ C0]
[ 285.245939][ C0] __schedule+0x1d23/0x5650
[ 285.250453][ C0] ? lock_sync+0x190/0x190
[ 285.254907][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.259713][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 285.264761][ C0] ? io_schedule_timeout+0x150/0x150
[ 285.270086][ C0] ? futex_wait_queue+0x82/0x1f0
[ 285.275077][ C0] schedule+0xde/0x1a0
[ 285.279159][ C0] futex_wait_queue+0xf9/0x1f0
[ 285.284009][ C0] futex_wait+0x292/0x680
[ 285.288356][ C0] ? futex_wait_setup+0x230/0x230
[ 285.293399][ C0] ? do_epoll_wait+0x227/0x19a0
[ 285.298295][ C0] ? __x64_sys_epoll_pwait+0x26a/0x310
[ 285.303784][ C0] do_futex+0x2e8/0x360
[ 285.307972][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 285.313968][ C0] ? __set_current_blocked+0x110/0x110
[ 285.319448][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 285.324245][ C0] ? do_futex+0x360/0x360
[ 285.328625][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.333457][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 285.339476][ C0] do_syscall_64+0x39/0xb0
[ 285.343920][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 285.349837][ C0] RIP: 0033:0x468b63
[ 285.353826][ C0] RSP: 002b:000000c0000d7d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 285.362386][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 285.370394][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8948
[ 285.378381][ C0] RBP: 000000c0000d7dd8 R08: 0000000000000000 R09: 0000000000000000
[ 285.386359][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000001
[ 285.394546][ C0] R13: 0000000000000000 R14: 000000c0002a9380 R15: 000000c000039800
[ 285.402544][ C0]
[ 285.405584][ C0] task:syz-execprog state:S stack:23408 pid:5540 ppid:5515 flags:0x00000000
[ 285.415004][ C0] Call Trace:
[ 285.418301][ C0]
[ 285.421261][ C0] __schedule+0x1d23/0x5650
[ 285.426076][ C0] ? lock_sync+0x190/0x190
[ 285.430538][ C0] ? io_schedule_timeout+0x150/0x150
[ 285.435846][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 285.441444][ C0] schedule+0xde/0x1a0
[ 285.445526][ C0] schedule_hrtimeout_range_clock+0x208/0x4b0
[ 285.451885][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 285.457186][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 285.462244][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 285.468261][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 285.473305][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 285.478611][ C0] do_epoll_wait+0x12aa/0x19a0
[ 285.483410][ C0] ? __do_pipe_flags.part.0+0x2d0/0x2d0
[ 285.488978][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 285.494193][ C0] ? __x64_sys_epoll_pwait+0x26a/0x310
[ 285.499769][ C0] ? lock_downgrade+0x690/0x690
[ 285.504730][ C0] ? trace_lock_acquire+0x12d/0x180
[ 285.509940][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 285.515760][ C0] ? nsec_to_clock_t+0x30/0x30
[ 285.520539][ C0] ? ktime_get_ts64+0x459/0x560
[ 285.525402][ C0] ? set_user_sigmask+0x217/0x2a0
[ 285.530447][ C0] ? __set_current_blocked+0x110/0x110
[ 285.536191][ C0] do_compat_epoll_pwait.part.0+0x29/0x1d0
[ 285.542028][ C0] __x64_sys_epoll_pwait+0x1d3/0x310
[ 285.547337][ C0] ? __ia32_sys_epoll_wait+0x280/0x280
[ 285.552828][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.557639][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 285.563719][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 285.568943][ C0] do_syscall_64+0x39/0xb0
[ 285.573378][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 285.579765][ C0] RIP: 0033:0x4032ce
[ 285.583664][ C0] RSP: 002b:000000c0000d3778 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 285.592284][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004032ce
[ 285.600455][ C0] RDX: 0000000000000080 RSI: 000000c0000d3840 RDI: 0000000000000003
[ 285.608544][ C0] RBP: 000000c0000d37c0 R08: 0000000000000000 R09: 0000000000000000
[ 285.616724][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0000d3850
[ 285.624815][ C0] R13: 0000000000000000 R14: 000000c00009dba0 R15: 00000045a48c590b
[ 285.633072][ C0]
[ 285.636131][ C0] task:syz-execprog state:S stack:29440 pid:5541 ppid:5515 flags:0x00000000
[ 285.645438][ C0] Call Trace:
[ 285.648826][ C0]
[ 285.651952][ C0] __schedule+0x1d23/0x5650
[ 285.656477][ C0] ? lock_sync+0x190/0x190
[ 285.661039][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.666021][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 285.671113][ C0] ? io_schedule_timeout+0x150/0x150
[ 285.676639][ C0] ? futex_wait_queue+0x82/0x1f0
[ 285.681717][ C0] schedule+0xde/0x1a0
[ 285.686251][ C0] futex_wait_queue+0xf9/0x1f0
[ 285.691223][ C0] futex_wait+0x292/0x680
[ 285.695609][ C0] ? futex_wait_setup+0x230/0x230
[ 285.700766][ C0] ? get_signal+0x158d/0x25b0
[ 285.705571][ C0] ? lock_downgrade+0x690/0x690
[ 285.710534][ C0] ? dequeue_signal+0x18f/0x650
[ 285.715595][ C0] ? spin_bug+0x1c0/0x1c0
[ 285.719980][ C0] do_futex+0x2e8/0x360
[ 285.724325][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 285.730270][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 285.735747][ C0] ? trace_lock_acquire+0x12d/0x180
[ 285.741093][ C0] ? do_futex+0x360/0x360
[ 285.745540][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.750880][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 285.756822][ C0] do_syscall_64+0x39/0xb0
[ 285.761269][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 285.767262][ C0] RIP: 0033:0x468b63
[ 285.771280][ C0] RSP: 002b:000000c0000d9da0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 285.779916][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 285.788264][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0000b8d48
[ 285.796777][ C0] RBP: 000000c0000d9de8 R08: 0000000000000000 R09: 0000000000000000
[ 285.805309][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0000d9e18
[ 285.813316][ C0] R13: 0000000000000000 R14: 000000c0002a96c0 R15: 0000000000000001
[ 285.821485][ C0]
[ 285.824784][ C0] task:syz-execprog state:S stack:29440 pid:5542 ppid:5515 flags:0x00000000
[ 285.834102][ C0] Call Trace:
[ 285.837398][ C0]
[ 285.840361][ C0] __schedule+0x1d23/0x5650
[ 285.845068][ C0] ? lock_sync+0x190/0x190
[ 285.849697][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.854479][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 285.859542][ C0] ? io_schedule_timeout+0x150/0x150
[ 285.864835][ C0] ? futex_wait_queue+0x82/0x1f0
[ 285.870098][ C0] schedule+0xde/0x1a0
[ 285.874172][ C0] futex_wait_queue+0xf9/0x1f0
[ 285.879068][ C0] futex_wait+0x292/0x680
[ 285.883423][ C0] ? futex_wait_setup+0x230/0x230
[ 285.888702][ C0] ? wake_up_q+0x8f/0xf0
[ 285.893146][ C0] ? do_raw_spin_unlock+0x175/0x230
[ 285.898365][ C0] ? futex_wake+0x159/0x490
[ 285.902900][ C0] ? lock_downgrade+0x690/0x690
[ 285.907895][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 285.913925][ C0] do_futex+0x2e8/0x360
[ 285.918109][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 285.924201][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 285.929069][ C0] ? trace_lock_acquire+0x12d/0x180
[ 285.934286][ C0] ? do_futex+0x360/0x360
[ 285.938642][ C0] ? rcu_is_watching+0x12/0xb0
[ 285.943522][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 285.949453][ C0] do_syscall_64+0x39/0xb0
[ 285.953982][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 285.959910][ C0] RIP: 0033:0x468b63
[ 285.963821][ C0] RSP: 002b:000000c0000d5e70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 285.972339][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 285.980429][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000471548
[ 285.988407][ C0] RBP: 000000c0000d5eb8 R08: 0000000000000000 R09: 0000000000000000
[ 285.996382][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0000d5de8
[ 286.004458][ C0] R13: 0000000000000001 R14: 000000c000007860 R15: 0000000000001000
[ 286.012451][ C0]
[ 286.015478][ C0] task:syz-execprog state:S stack:29992 pid:5543 ppid:5515 flags:0x00000000
[ 286.024870][ C0] Call Trace:
[ 286.028213][ C0]
[ 286.031179][ C0] __schedule+0x1d23/0x5650
[ 286.035697][ C0] ? lock_sync+0x190/0x190
[ 286.040244][ C0] ? rcu_is_watching+0x12/0xb0
[ 286.045104][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 286.050162][ C0] ? io_schedule_timeout+0x150/0x150
[ 286.055460][ C0] ? futex_wait_queue+0x82/0x1f0
[ 286.060426][ C0] schedule+0xde/0x1a0
[ 286.064535][ C0] futex_wait_queue+0xf9/0x1f0
[ 286.069404][ C0] futex_wait+0x292/0x680
[ 286.073781][ C0] ? futex_wait_setup+0x230/0x230
[ 286.078857][ C0] ? __do_pipe_flags.part.0+0x2d0/0x2d0
[ 286.084416][ C0] ? debug_object_free+0x1c4/0x360
[ 286.089608][ C0] do_futex+0x2e8/0x360
[ 286.093883][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 286.099800][ C0] ? __fget_files+0x26a/0x480
[ 286.104614][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 286.109395][ C0] ? fput+0x2f/0x1a0
[ 286.113319][ C0] ? do_futex+0x360/0x360
[ 286.117674][ C0] ? ksys_read+0x1a3/0x250
[ 286.122119][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 286.128045][ C0] do_syscall_64+0x39/0xb0
[ 286.132501][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.138500][ C0] RIP: 0033:0x468b63
[ 286.142410][ C0] RSP: 002b:000000c0004d3d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 286.151283][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000468b63
[ 286.159351][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000471948
[ 286.167419][ C0] RBP: 000000c0004d3dd8 R08: 0000000000000000 R09: 0000000000000000
[ 286.175660][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000c
[ 286.184073][ C0] R13: 0000000000000000 R14: 000000c0004c41a0 R15: 000000c000471800
[ 286.192076][ C0]
[ 286.195103][ C0] task:syz-executor.1 state:S stack:27000 pid:5544 ppid:5538 flags:0x00000000
[ 286.204331][ C0] Call Trace:
[ 286.207932][ C0]
[ 286.210874][ C0] __schedule+0x1d23/0x5650
[ 286.215405][ C0] ? io_schedule_timeout+0x150/0x150
[ 286.220718][ C0] ? do_wait+0x4f7/0xc30
[ 286.224971][ C0] ? release_task+0x1870/0x1870
[ 286.229838][ C0] ? do_wait+0x283/0xc30
[ 286.234178][ C0] schedule+0xde/0x1a0
[ 286.238427][ C0] do_wait+0x6fc/0xc30
[ 286.242520][ C0] kernel_wait4+0x150/0x260
[ 286.247043][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 286.252171][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 286.257565][ C0] __do_sys_wait4+0x13f/0x150
[ 286.262341][ C0] ? kernel_wait4+0x260/0x260
[ 286.267055][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 286.272443][ C0] ? lock_downgrade+0x690/0x690
[ 286.277323][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 286.282625][ C0] ? lock_acquire+0x32/0xc0
[ 286.287151][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 286.293085][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 286.298385][ C0] do_syscall_64+0x39/0xb0
[ 286.302952][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.309146][ C0] RIP: 0033:0x464a36
[ 286.313053][ C0] RSP: 002b:00007ffc7ba62388 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 286.321568][ C0] RAX: ffffffffffffffda RBX: 00000000000015ae RCX: 0000000000464a36
[ 286.329644][ C0] RDX: 0000000040000000 RSI: 00007ffc7ba6239c RDI: 00000000ffffffff
[ 286.337984][ C0] RBP: 00007ffc7ba6239c R08: 0000000000000000 R09: 0000000001ea9400
[ 286.345993][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7ba62478
[ 286.354282][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 286.362314][ C0]
[ 286.365350][ C0] task:syz-executor.4 state:S stack:27032 pid:5545 ppid:5538 flags:0x00000000
[ 286.374754][ C0] Call Trace:
[ 286.378035][ C0]
[ 286.380973][ C0] __schedule+0x1d23/0x5650
[ 286.385510][ C0] ? io_schedule_timeout+0x150/0x150
[ 286.390807][ C0] ? do_wait+0x4f7/0xc30
[ 286.395166][ C0] ? release_task+0x1870/0x1870
[ 286.400060][ C0] ? do_wait+0x283/0xc30
[ 286.404512][ C0] schedule+0xde/0x1a0
[ 286.408625][ C0] do_wait+0x6fc/0xc30
[ 286.412829][ C0] kernel_wait4+0x150/0x260
[ 286.417784][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 286.422934][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 286.428298][ C0] __do_sys_wait4+0x13f/0x150
[ 286.433100][ C0] ? kernel_wait4+0x260/0x260
[ 286.437806][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 286.443120][ C0] ? lock_downgrade+0x690/0x690
[ 286.448033][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 286.453597][ C0] ? lock_acquire+0x32/0xc0
[ 286.458123][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 286.464235][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 286.469470][ C0] do_syscall_64+0x39/0xb0
[ 286.473997][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.480081][ C0] RIP: 0033:0x464a36
[ 286.483996][ C0] RSP: 002b:00007fff956ae2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 286.492436][ C0] RAX: ffffffffffffffda RBX: 00000000000015af RCX: 0000000000464a36
[ 286.500414][ C0] RDX: 0000000040000000 RSI: 00007fff956ae2fc RDI: 00000000ffffffff
[ 286.508653][ C0] RBP: 00007fff956ae2fc R08: 0000000000000000 R09: 0000000002015400
[ 286.516804][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff956ae3d8
[ 286.525082][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 286.533164][ C0]
[ 286.536206][ C0] task:syz-executor.2 state:S stack:27032 pid:5546 ppid:5540 flags:0x00000000
[ 286.545511][ C0] Call Trace:
[ 286.548891][ C0]
[ 286.551856][ C0] __schedule+0x1d23/0x5650
[ 286.556386][ C0] ? io_schedule_timeout+0x150/0x150
[ 286.561690][ C0] ? do_wait+0x4f7/0xc30
[ 286.565946][ C0] ? release_task+0x1870/0x1870
[ 286.570824][ C0] ? do_wait+0x283/0xc30
[ 286.575088][ C0] schedule+0xde/0x1a0
[ 286.579165][ C0] do_wait+0x6fc/0xc30
[ 286.583429][ C0] kernel_wait4+0x150/0x260
[ 286.587960][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 286.593087][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 286.598322][ C0] __do_sys_wait4+0x13f/0x150
[ 286.603273][ C0] ? kernel_wait4+0x260/0x260
[ 286.607960][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 286.613351][ C0] ? lock_downgrade+0x690/0x690
[ 286.618326][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 286.623629][ C0] ? lock_acquire+0x32/0xc0
[ 286.628187][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 286.634095][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 286.639311][ C0] do_syscall_64+0x39/0xb0
[ 286.643750][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.649843][ C0] RIP: 0033:0x464a36
[ 286.653746][ C0] RSP: 002b:00007ffc8efd4bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 286.662208][ C0] RAX: ffffffffffffffda RBX: 00000000000015b1 RCX: 0000000000464a36
[ 286.670286][ C0] RDX: 0000000040000000 RSI: 00007ffc8efd4c0c RDI: 00000000ffffffff
[ 286.678283][ C0] RBP: 00007ffc8efd4c0c R08: 0000000000000000 R09: 0000000001ca1400
[ 286.686471][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc8efd4ce8
[ 286.694494][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 286.702775][ C0]
[ 286.705800][ C0] task:syz-executor.3 state:S stack:27032 pid:5548 ppid:5540 flags:0x00000000
[ 286.715019][ C0] Call Trace:
[ 286.718304][ C0]
[ 286.721356][ C0] __schedule+0x1d23/0x5650
[ 286.725897][ C0] ? io_schedule_timeout+0x150/0x150
[ 286.731282][ C0] ? do_wait+0x4f7/0xc30
[ 286.735715][ C0] ? release_task+0x1870/0x1870
[ 286.740763][ C0] ? do_wait+0x283/0xc30
[ 286.745118][ C0] schedule+0xde/0x1a0
[ 286.749445][ C0] do_wait+0x6fc/0xc30
[ 286.753637][ C0] kernel_wait4+0x150/0x260
[ 286.758174][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 286.763329][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 286.768559][ C0] __do_sys_wait4+0x13f/0x150
[ 286.773263][ C0] ? kernel_wait4+0x260/0x260
[ 286.778125][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 286.783540][ C0] ? lock_downgrade+0x690/0x690
[ 286.788435][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 286.794097][ C0] ? lock_acquire+0x32/0xc0
[ 286.798717][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 286.804982][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 286.810193][ C0] do_syscall_64+0x39/0xb0
[ 286.814999][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.821003][ C0] RIP: 0033:0x464a36
[ 286.824918][ C0] RSP: 002b:00007fff76691718 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 286.833377][ C0] RAX: ffffffffffffffda RBX: 00000000000015b2 RCX: 0000000000464a36
[ 286.841369][ C0] RDX: 0000000040000000 RSI: 00007fff7669172c RDI: 00000000ffffffff
[ 286.849705][ C0] RBP: 00007fff7669172c R08: 0000000000000000 R09: 0000000002707400
[ 286.857820][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff76691808
[ 286.865831][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 286.873832][ C0]
[ 286.876860][ C0] task:syz-executor.5 state:S stack:27032 pid:5549 ppid:5540 flags:0x00000000
[ 286.886107][ C0] Call Trace:
[ 286.889487][ C0]
[ 286.892451][ C0] __schedule+0x1d23/0x5650
[ 286.896991][ C0] ? io_schedule_timeout+0x150/0x150
[ 286.902396][ C0] ? do_wait+0x4f7/0xc30
[ 286.906746][ C0] ? release_task+0x1870/0x1870
[ 286.911700][ C0] ? do_wait+0x283/0xc30
[ 286.915965][ C0] schedule+0xde/0x1a0
[ 286.920134][ C0] do_wait+0x6fc/0xc30
[ 286.924220][ C0] kernel_wait4+0x150/0x260
[ 286.928758][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 286.933913][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 286.939170][ C0] __do_sys_wait4+0x13f/0x150
[ 286.944190][ C0] ? kernel_wait4+0x260/0x260
[ 286.949012][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 286.954441][ C0] ? lock_downgrade+0x690/0x690
[ 286.959423][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 286.964837][ C0] ? lock_acquire+0x32/0xc0
[ 286.969390][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 286.975302][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 286.980519][ C0] do_syscall_64+0x39/0xb0
[ 286.984969][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 286.990975][ C0] RIP: 0033:0x464a36
[ 286.994883][ C0] RSP: 002b:00007ffcd4f9c348 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 287.003500][ C0] RAX: ffffffffffffffda RBX: 00000000000015b3 RCX: 0000000000464a36
[ 287.011568][ C0] RDX: 0000000040000000 RSI: 00007ffcd4f9c35c RDI: 00000000ffffffff
[ 287.019558][ C0] RBP: 00007ffcd4f9c35c R08: 0000000000000000 R09: 0000000001a11400
[ 287.027539][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd4f9c438
[ 287.035948][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 287.044073][ C0]
[ 287.047099][ C0] task:syz-executor.1 state:R running task stack:23592 pid:5550 ppid:5544 flags:0x00000000
[ 287.057889][ C0] Call Trace:
[ 287.061190][ C0]
[ 287.064129][ C0] __schedule+0x1d23/0x5650
[ 287.068651][ C0] ? trace_lock_acquire+0x12d/0x180
[ 287.073966][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 287.079645][ C0] ? io_schedule_timeout+0x150/0x150
[ 287.085039][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 287.090625][ C0] schedule+0xde/0x1a0
[ 287.094829][ C0] do_nanosleep+0x154/0x4f0
[ 287.099376][ C0] ? schedule_hrtimeout+0x30/0x30
[ 287.104450][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 287.110298][ C0] ? __hrtimer_init+0x145/0x280
[ 287.115255][ C0] hrtimer_nanosleep+0x19b/0x430
[ 287.120209][ C0] ? nanosleep_copyout+0x110/0x110
[ 287.125427][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 287.131434][ C0] ? get_timespec64+0x195/0x220
[ 287.136888][ C0] ? put_timespec64+0x120/0x120
[ 287.141843][ C0] common_nsleep+0xa6/0xd0
[ 287.146375][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 287.152113][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 287.158371][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 287.164457][ C0] do_syscall_64+0x39/0xb0
[ 287.168893][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.174808][ C0] RIP: 0033:0x48a801
[ 287.178709][ C0] RSP: 002b:00007ffc7ba62110 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 287.187159][ C0] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000048a801
[ 287.195152][ C0] RDX: 00007ffc7ba62150 RSI: 0000000000000000 RDI: 0000000000000000
[ 287.203151][ C0] RBP: 00007ffc7ba621ec R08: 0000000000000000 R09: 00007ffc7baad080
[ 287.211167][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 287.219153][ C0] R13: 000000000003d3e7 R14: 0000000000000004 R15: 00007ffc7ba62250
[ 287.227199][ C0]
[ 287.230318][ C0] task:syz-executor.4 state:R running task stack:24592 pid:5551 ppid:5545 flags:0x00000000
[ 287.241123][ C0] Call Trace:
[ 287.244678][ C0]
[ 287.247616][ C0] __schedule+0x1d23/0x5650
[ 287.252224][ C0] ? trace_lock_acquire+0x12d/0x180
[ 287.257455][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 287.263132][ C0] ? io_schedule_timeout+0x150/0x150
[ 287.268452][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 287.274044][ C0] schedule+0xde/0x1a0
[ 287.278140][ C0] do_nanosleep+0x154/0x4f0
[ 287.282788][ C0] ? schedule_hrtimeout+0x30/0x30
[ 287.287830][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 287.293779][ C0] ? __hrtimer_init+0x145/0x280
[ 287.298738][ C0] hrtimer_nanosleep+0x19b/0x430
[ 287.303719][ C0] ? nanosleep_copyout+0x110/0x110
[ 287.309412][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 287.315900][ C0] ? get_timespec64+0x195/0x220
[ 287.320869][ C0] ? put_timespec64+0x120/0x120
[ 287.327148][ C0] common_nsleep+0xa6/0xd0
[ 287.331718][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 287.337481][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 287.343831][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 287.349835][ C0] do_syscall_64+0x39/0xb0
[ 287.354535][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.360828][ C0] RIP: 0033:0x48a801
[ 287.364759][ C0] RSP: 002b:00007fff956ae070 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 287.373312][ C0] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 000000000048a801
[ 287.381309][ C0] RDX: 00007fff956ae0b0 RSI: 0000000000000000 RDI: 0000000000000000
[ 287.389314][ C0] RBP: 00007fff956ae14c R08: 0000000000000000 R09: 00007fff957ee080
[ 287.397322][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 287.405495][ C0] R13: 000000000003cdc6 R14: 0000000000000000 R15: 00007fff956ae1b0
[ 287.413513][ C0]
[ 287.416547][ C0] task:syz-executor.2 state:R running task stack:24616 pid:5553 ppid:5546 flags:0x00000000
[ 287.427372][ C0] Call Trace:
[ 287.430832][ C0]
[ 287.433772][ C0] __schedule+0x1d23/0x5650
[ 287.438399][ C0] ? trace_lock_acquire+0x12d/0x180
[ 287.443644][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 287.449215][ C0] ? io_schedule_timeout+0x150/0x150
[ 287.454634][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 287.460728][ C0] schedule+0xde/0x1a0
[ 287.464821][ C0] do_nanosleep+0x154/0x4f0
[ 287.469347][ C0] ? schedule_hrtimeout+0x30/0x30
[ 287.474479][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 287.480302][ C0] ? __hrtimer_init+0x145/0x280
[ 287.485172][ C0] hrtimer_nanosleep+0x19b/0x430
[ 287.490149][ C0] ? nanosleep_copyout+0x110/0x110
[ 287.495804][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 287.501891][ C0] ? get_timespec64+0x195/0x220
[ 287.506786][ C0] ? put_timespec64+0x120/0x120
[ 287.511664][ C0] common_nsleep+0xa6/0xd0
[ 287.516200][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 287.521850][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 287.528229][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 287.534363][ C0] do_syscall_64+0x39/0xb0
[ 287.539165][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.545073][ C0] RIP: 0033:0x48a801
[ 287.549066][ C0] RSP: 002b:00007ffc8efd4980 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 287.557508][ C0] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 000000000048a801
[ 287.565499][ C0] RDX: 00007ffc8efd49c0 RSI: 0000000000000000 RDI: 0000000000000000
[ 287.573482][ C0] RBP: 00007ffc8efd4a5c R08: 0000000000000000 R09: 00007ffc8efed080
[ 287.581767][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 287.590297][ C0] R13: 000000000003cdbc R14: 0000000000000000 R15: 00007ffc8efd4ac0
[ 287.599115][ C0]
[ 287.602240][ C0] task:syz-executor.3 state:R running task stack:24520 pid:5554 ppid:5548 flags:0x00000000
[ 287.613396][ C0] Call Trace:
[ 287.616681][ C0]
[ 287.619638][ C0] __schedule+0x1d23/0x5650
[ 287.624161][ C0] ? trace_lock_acquire+0x12d/0x180
[ 287.629377][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 287.635136][ C0] ? io_schedule_timeout+0x150/0x150
[ 287.640665][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 287.646261][ C0] schedule+0xde/0x1a0
[ 287.650478][ C0] do_nanosleep+0x154/0x4f0
[ 287.655016][ C0] ? schedule_hrtimeout+0x30/0x30
[ 287.660090][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 287.666433][ C0] ? __hrtimer_init+0x145/0x280
[ 287.671305][ C0] hrtimer_nanosleep+0x19b/0x430
[ 287.676441][ C0] ? nanosleep_copyout+0x110/0x110
[ 287.681585][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 287.687696][ C0] ? get_timespec64+0x195/0x220
[ 287.692580][ C0] ? put_timespec64+0x120/0x120
[ 287.697560][ C0] common_nsleep+0xa6/0xd0
[ 287.702206][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 287.707891][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 287.714251][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 287.720373][ C0] do_syscall_64+0x39/0xb0
[ 287.724841][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.730845][ C0] RIP: 0033:0x48a801
[ 287.734858][ C0] RSP: 002b:00007fff766914a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 287.743381][ C0] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000048a801
[ 287.751379][ C0] RDX: 00007fff766914e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 287.759360][ C0] RBP: 00007fff7669157c R08: 0000000000000000 R09: 00007fff76796080
[ 287.768384][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 287.776369][ C0] R13: 000000000003d414 R14: 0000000000000004 R15: 00007fff766915e0
[ 287.784486][ C0]
[ 287.787749][ C0] task:syz-executor.5 state:R running task stack:24016 pid:5555 ppid:5549 flags:0x00000000
[ 287.798538][ C0] Call Trace:
[ 287.801825][ C0]
[ 287.804767][ C0] __schedule+0x1d23/0x5650
[ 287.809292][ C0] ? trace_lock_acquire+0x12d/0x180
[ 287.814505][ C0] ? hrtimer_start_range_ns+0x246/0xbd0
[ 287.820127][ C0] ? io_schedule_timeout+0x150/0x150
[ 287.825429][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 287.831082][ C0] schedule+0xde/0x1a0
[ 287.835253][ C0] do_nanosleep+0x154/0x4f0
[ 287.839773][ C0] ? schedule_hrtimeout+0x30/0x30
[ 287.844988][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 287.850806][ C0] ? __hrtimer_init+0x145/0x280
[ 287.855703][ C0] hrtimer_nanosleep+0x19b/0x430
[ 287.860658][ C0] ? nanosleep_copyout+0x110/0x110
[ 287.865785][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 287.871783][ C0] ? get_timespec64+0x195/0x220
[ 287.876927][ C0] ? put_timespec64+0x120/0x120
[ 287.881818][ C0] common_nsleep+0xa6/0xd0
[ 287.886434][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 287.892082][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 287.898357][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 287.904279][ C0] do_syscall_64+0x39/0xb0
[ 287.908977][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 287.914893][ C0] RIP: 0033:0x48a801
[ 287.918792][ C0] RSP: 002b:00007ffcd4f9c0d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 287.927235][ C0] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000048a801
[ 287.935404][ C0] RDX: 00007ffcd4f9c110 RSI: 0000000000000000 RDI: 0000000000000000
[ 287.943798][ C0] RBP: 00007ffcd4f9c1ac R08: 0000000000000000 R09: 00007ffcd4ff3080
[ 287.952063][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 287.960754][ C0] R13: 000000000003d435 R14: 0000000000000004 R15: 00007ffcd4f9c210
[ 287.968951][ C0]
[ 287.972315][ C0] task:kworker/u5:3 state:I stack:27856 pid:5557 ppid:2 flags:0x00004000
[ 287.981781][ C0] Workqueue: 0x0 (hci2)
[ 287.986148][ C0] Call Trace:
[ 287.989455][ C0]
[ 287.992415][ C0] __schedule+0x1d23/0x5650
[ 287.997075][ C0] ? put_pwq+0x87/0x1b0
[ 288.001365][ C0] ? process_one_work+0xc88/0x15e0
[ 288.006595][ C0] ? find_held_lock+0x2d/0x110
[ 288.011467][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.016776][ C0] ? worker_thread+0x15b/0x10c0
[ 288.021752][ C0] ? spin_bug+0x1c0/0x1c0
[ 288.026121][ C0] schedule+0xde/0x1a0
[ 288.030236][ C0] worker_thread+0x160/0x10c0
[ 288.034966][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.040213][ C0] kthread+0x33e/0x440
[ 288.044564][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.050314][ C0] ret_from_fork+0x1f/0x30
[ 288.054807][ C0]
[ 288.057841][ C0] task:kworker/u5:4 state:I stack:28560 pid:5561 ppid:2 flags:0x00004000
[ 288.067204][ C0] Workqueue: 0x0 (hci2)
[ 288.071492][ C0] Call Trace:
[ 288.075145][ C0]
[ 288.078086][ C0] __schedule+0x1d23/0x5650
[ 288.082765][ C0] ? put_pwq+0x87/0x1b0
[ 288.086939][ C0] ? process_one_work+0xc88/0x15e0
[ 288.092172][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.097558][ C0] ? worker_thread+0x15b/0x10c0
[ 288.102791][ C0] schedule+0xde/0x1a0
[ 288.106982][ C0] worker_thread+0x160/0x10c0
[ 288.111788][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.117026][ C0] kthread+0x33e/0x440
[ 288.121104][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.126753][ C0] ret_from_fork+0x1f/0x30
[ 288.131206][ C0]
[ 288.134227][ C0] task:kworker/u5:5 state:I stack:27808 pid:5562 ppid:2 flags:0x00004000
[ 288.143717][ C0] Workqueue: 0x0 (hci3)
[ 288.147980][ C0] Call Trace:
[ 288.151258][ C0]
[ 288.154371][ C0] __schedule+0x1d23/0x5650
[ 288.158896][ C0] ? find_held_lock+0x2d/0x110
[ 288.163676][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.168971][ C0] ? worker_thread+0x15b/0x10c0
[ 288.174125][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 288.179251][ C0] ? spin_bug+0x1c0/0x1c0
[ 288.183687][ C0] schedule+0xde/0x1a0
[ 288.187770][ C0] worker_thread+0x160/0x10c0
[ 288.192476][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.197695][ C0] kthread+0x33e/0x440
[ 288.201779][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.207600][ C0] ret_from_fork+0x1f/0x30
[ 288.212136][ C0]
[ 288.215161][ C0] task:kworker/u5:6 state:I stack:27736 pid:5566 ppid:2 flags:0x00004000
[ 288.224476][ C0] Workqueue: 0x0 (hci5)
[ 288.228739][ C0] Call Trace:
[ 288.232037][ C0]
[ 288.234995][ C0] __schedule+0x1d23/0x5650
[ 288.239537][ C0] ? put_pwq+0x87/0x1b0
[ 288.243740][ C0] ? process_one_work+0xc88/0x15e0
[ 288.248887][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.254204][ C0] ? worker_thread+0x15b/0x10c0
[ 288.259217][ C0] ? spin_bug+0x1c0/0x1c0
[ 288.263658][ C0] schedule+0xde/0x1a0
[ 288.267749][ C0] worker_thread+0x160/0x10c0
[ 288.272562][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.277805][ C0] kthread+0x33e/0x440
[ 288.281984][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.287719][ C0] ret_from_fork+0x1f/0x30
[ 288.292193][ C0]
[ 288.295228][ C0] task:kworker/u5:7 state:I stack:28528 pid:5567 ppid:2 flags:0x00004000
[ 288.304483][ C0] Workqueue: 0x0 (hci3)
[ 288.308784][ C0] Call Trace:
[ 288.312153][ C0]
[ 288.315149][ C0] __schedule+0x1d23/0x5650
[ 288.319760][ C0] ? put_pwq+0x87/0x1b0
[ 288.324023][ C0] ? process_one_work+0xc88/0x15e0
[ 288.329179][ C0] ? find_held_lock+0x2d/0x110
[ 288.334053][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.339366][ C0] ? worker_thread+0x15b/0x10c0
[ 288.344257][ C0] schedule+0xde/0x1a0
[ 288.348526][ C0] worker_thread+0x160/0x10c0
[ 288.353229][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.358717][ C0] kthread+0x33e/0x440
[ 288.362903][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.368553][ C0] ret_from_fork+0x1f/0x30
[ 288.373006][ C0]
[ 288.376027][ C0] task:kworker/u5:8 state:I stack:29496 pid:5568 ppid:2 flags:0x00004000
[ 288.385340][ C0] Call Trace:
[ 288.388618][ C0]
[ 288.391816][ C0] __schedule+0x1d23/0x5650
[ 288.396330][ C0] ? __try_to_del_timer_sync+0x108/0x160
[ 288.402239][ C0] ? find_held_lock+0x2d/0x110
[ 288.407014][ C0] ? find_held_lock+0x2d/0x110
[ 288.411809][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.417104][ C0] ? worker_thread+0x15b/0x10c0
[ 288.422077][ C0] schedule+0xde/0x1a0
[ 288.426158][ C0] worker_thread+0x160/0x10c0
[ 288.430951][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.436168][ C0] kthread+0x33e/0x440
[ 288.440257][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.446204][ C0] ret_from_fork+0x1f/0x30
[ 288.450686][ C0]
[ 288.453713][ C0] task:kworker/u5:9 state:I stack:29240 pid:5569 ppid:2 flags:0x00004000
[ 288.462957][ C0] Workqueue: 0x0 (krxrpcd)
[ 288.467569][ C0] Call Trace:
[ 288.470858][ C0]
[ 288.473903][ C0] __schedule+0x1d23/0x5650
[ 288.478431][ C0] ? find_held_lock+0x2d/0x110
[ 288.483301][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.488946][ C0] ? worker_thread+0x15b/0x10c0
[ 288.493817][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 288.498948][ C0] ? spin_bug+0x1c0/0x1c0
[ 288.503394][ C0] schedule+0xde/0x1a0
[ 288.507506][ C0] worker_thread+0x160/0x10c0
[ 288.512214][ C0] ? process_one_work+0x15e0/0x15e0
[ 288.517559][ C0] kthread+0x33e/0x440
[ 288.521641][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.527382][ C0] ret_from_fork+0x1f/0x30
[ 288.531846][ C0]
[ 288.534890][ C0] task:krxrpcio/7001 state:S stack:29544 pid:5571 ppid:2 flags:0x00004000
[ 288.544542][ C0] Call Trace:
[ 288.547843][ C0]
[ 288.550782][ C0] __schedule+0x1d23/0x5650
[ 288.555482][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.560972][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.566282][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 288.572110][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.577591][ C0] ? preempt_schedule_common+0x45/0xb0
[ 288.583071][ C0] ? hrtick+0x250/0x250
[ 288.587347][ C0] schedule+0xde/0x1a0
[ 288.591454][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 288.596337][ C0] ? __kthread_parkme+0xce/0x220
[ 288.601297][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 288.606515][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 288.611823][ C0] ? __kthread_parkme+0x163/0x220
[ 288.616863][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 288.622076][ C0] kthread+0x33e/0x440
[ 288.626168][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.632013][ C0] ret_from_fork+0x1f/0x30
[ 288.636472][ C0]
[ 288.639499][ C0] task:krxrpcio/7001 state:S stack:30480 pid:5572 ppid:2 flags:0x00004000
[ 288.648719][ C0] Call Trace:
[ 288.652005][ C0]
[ 288.654968][ C0] __schedule+0x1d23/0x5650
[ 288.659484][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.665080][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.670391][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 288.676311][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.681815][ C0] ? preempt_schedule_common+0x45/0xb0
[ 288.687374][ C0] ? hrtick+0x250/0x250
[ 288.691583][ C0] schedule+0xde/0x1a0
[ 288.695835][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 288.700705][ C0] ? __kthread_parkme+0xce/0x220
[ 288.705743][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 288.711328][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 288.716466][ C0] ? __kthread_parkme+0x163/0x220
[ 288.721670][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 288.726877][ C0] kthread+0x33e/0x440
[ 288.731046][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.736965][ C0] ret_from_fork+0x1f/0x30
[ 288.741986][ C0]
[ 288.745125][ C0] task:bond0 state:I stack:29632 pid:5573 ppid:2 flags:0x00004000
[ 288.754554][ C0] Call Trace:
[ 288.757865][ C0]
[ 288.760827][ C0] __schedule+0x1d23/0x5650
[ 288.765436][ C0] ? lock_downgrade+0x690/0x690
[ 288.770326][ C0] ? rcu_is_watching+0x12/0xb0
[ 288.775147][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.780441][ C0] ? rescuer_thread+0x731/0xd00
[ 288.785308][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 288.790374][ C0] ? spin_bug+0x1c0/0x1c0
[ 288.794832][ C0] schedule+0xde/0x1a0
[ 288.799092][ C0] rescuer_thread+0x78d/0xd00
[ 288.803884][ C0] ? lock_downgrade+0x690/0x690
[ 288.808764][ C0] ? worker_thread+0x10c0/0x10c0
[ 288.813814][ C0] ? __kthread_parkme+0x163/0x220
[ 288.818879][ C0] ? worker_thread+0x10c0/0x10c0
[ 288.823924][ C0] kthread+0x33e/0x440
[ 288.828019][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.833817][ C0] ret_from_fork+0x1f/0x30
[ 288.838384][ C0]
[ 288.841416][ C0] task:krxrpcio/7001 state:S stack:29544 pid:5574 ppid:2 flags:0x00004000
[ 288.850667][ C0] Call Trace:
[ 288.853957][ C0]
[ 288.856902][ C0] __schedule+0x1d23/0x5650
[ 288.861422][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.866909][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 288.872734][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.878029][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 288.883900][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.889407][ C0] ? preempt_schedule_common+0x45/0xb0
[ 288.894903][ C0] ? hrtick+0x250/0x250
[ 288.899266][ C0] schedule+0xde/0x1a0
[ 288.903353][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 288.908228][ C0] ? __kthread_parkme+0xce/0x220
[ 288.913188][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 288.918436][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 288.923609][ C0] ? __kthread_parkme+0x163/0x220
[ 288.928850][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 288.934257][ C0] kthread+0x33e/0x440
[ 288.938346][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 288.944303][ C0] ret_from_fork+0x1f/0x30
[ 288.948841][ C0]
[ 288.952040][ C0] task:krxrpcio/7001 state:S stack:30480 pid:5575 ppid:2 flags:0x00004000
[ 288.961274][ C0] Call Trace:
[ 288.964567][ C0]
[ 288.967506][ C0] __schedule+0x1d23/0x5650
[ 288.972031][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.977609][ C0] ? io_schedule_timeout+0x150/0x150
[ 288.983078][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 288.989014][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 288.994518][ C0] ? preempt_schedule_common+0x45/0xb0
[ 289.000121][ C0] ? hrtick+0x250/0x250
[ 289.004471][ C0] schedule+0xde/0x1a0
[ 289.009391][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 289.014677][ C0] ? __kthread_parkme+0xce/0x220
[ 289.019853][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 289.025156][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 289.030412][ C0] ? __kthread_parkme+0x163/0x220
[ 289.035548][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 289.040847][ C0] kthread+0x33e/0x440
[ 289.044949][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.050806][ C0] ret_from_fork+0x1f/0x30
[ 289.055283][ C0]
[ 289.058404][ C0] task:bond0 state:I stack:29632 pid:5576 ppid:2 flags:0x00004000
[ 289.067636][ C0] Call Trace:
[ 289.070952][ C0]
[ 289.073919][ C0] __schedule+0x1d23/0x5650
[ 289.078539][ C0] ? lock_downgrade+0x690/0x690
[ 289.083428][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.088242][ C0] ? find_held_lock+0x2d/0x110
[ 289.093126][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.098525][ C0] ? rescuer_thread+0x731/0xd00
[ 289.103406][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.108467][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.112907][ C0] schedule+0xde/0x1a0
[ 289.116991][ C0] rescuer_thread+0x78d/0xd00
[ 289.121696][ C0] ? lock_downgrade+0x690/0x690
[ 289.126577][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.131629][ C0] ? __kthread_parkme+0x163/0x220
[ 289.136678][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.141642][ C0] kthread+0x33e/0x440
[ 289.145811][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.151484][ C0] ret_from_fork+0x1f/0x30
[ 289.155956][ C0]
[ 289.158983][ C0] task:krxrpcio/7001 state:S stack:29832 pid:5577 ppid:2 flags:0x00004000
[ 289.168572][ C0] Call Trace:
[ 289.171904][ C0]
[ 289.174865][ C0] __schedule+0x1d23/0x5650
[ 289.179399][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 289.184904][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 289.190791][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.196124][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 289.201948][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 289.207432][ C0] ? preempt_schedule_common+0x45/0xb0
[ 289.212902][ C0] ? hrtick+0x250/0x250
[ 289.217088][ C0] schedule+0xde/0x1a0
[ 289.221176][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 289.226063][ C0] ? __kthread_parkme+0xce/0x220
[ 289.231160][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 289.236404][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 289.241640][ C0] ? __kthread_parkme+0x163/0x220
[ 289.246864][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 289.252165][ C0] kthread+0x33e/0x440
[ 289.256424][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.262089][ C0] ret_from_fork+0x1f/0x30
[ 289.266542][ C0]
[ 289.269564][ C0] task:bond0 state:I stack:30448 pid:5578 ppid:2 flags:0x00004000
[ 289.278876][ C0] Call Trace:
[ 289.282246][ C0]
[ 289.285183][ C0] __schedule+0x1d23/0x5650
[ 289.289841][ C0] ? lock_downgrade+0x690/0x690
[ 289.294812][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.299787][ C0] ? find_held_lock+0x2d/0x110
[ 289.304578][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.309885][ C0] ? rescuer_thread+0x731/0xd00
[ 289.314879][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.320655][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.325136][ C0] schedule+0xde/0x1a0
[ 289.329256][ C0] rescuer_thread+0x78d/0xd00
[ 289.333952][ C0] ? lock_downgrade+0x690/0x690
[ 289.339278][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.344237][ C0] ? __kthread_parkme+0x163/0x220
[ 289.349288][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.354336][ C0] kthread+0x33e/0x440
[ 289.358418][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.364415][ C0] ret_from_fork+0x1f/0x30
[ 289.368951][ C0]
[ 289.372039][ C0] task:wg-crypt-wg0 state:I stack:29920 pid:5579 ppid:2 flags:0x00004000
[ 289.381457][ C0] Call Trace:
[ 289.384762][ C0]
[ 289.387715][ C0] __schedule+0x1d23/0x5650
[ 289.392238][ C0] ? lock_downgrade+0x690/0x690
[ 289.397107][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.401949][ C0] ? find_held_lock+0x2d/0x110
[ 289.406910][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.412224][ C0] ? rescuer_thread+0x731/0xd00
[ 289.417238][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.422322][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.426765][ C0] schedule+0xde/0x1a0
[ 289.430879][ C0] rescuer_thread+0x78d/0xd00
[ 289.435663][ C0] ? lock_downgrade+0x690/0x690
[ 289.440701][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.445922][ C0] ? __kthread_parkme+0x163/0x220
[ 289.451329][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.456561][ C0] kthread+0x33e/0x440
[ 289.460643][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.466463][ C0] ret_from_fork+0x1f/0x30
[ 289.471258][ C0]
[ 289.474382][ C0] task:wg-crypt-wg0 state:I stack:29936 pid:5580 ppid:2 flags:0x00004000
[ 289.483620][ C0] Call Trace:
[ 289.486992][ C0]
[ 289.490013][ C0] __schedule+0x1d23/0x5650
[ 289.494526][ C0] ? lock_downgrade+0x690/0x690
[ 289.499751][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.504552][ C0] ? find_held_lock+0x2d/0x110
[ 289.509422][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.514713][ C0] ? rescuer_thread+0x731/0xd00
[ 289.519610][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.524743][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.529090][ C0] schedule+0xde/0x1a0
[ 289.533167][ C0] rescuer_thread+0x78d/0xd00
[ 289.537858][ C0] ? lock_downgrade+0x690/0x690
[ 289.542766][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.548146][ C0] ? __kthread_parkme+0x163/0x220
[ 289.553196][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.558253][ C0] kthread+0x33e/0x440
[ 289.562358][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.568103][ C0] ret_from_fork+0x1f/0x30
[ 289.572570][ C0]
[ 289.575602][ C0] task:bond0 state:I stack:29632 pid:5581 ppid:2 flags:0x00004000
[ 289.584818][ C0] Call Trace:
[ 289.588107][ C0]
[ 289.591147][ C0] __schedule+0x1d23/0x5650
[ 289.595670][ C0] ? lock_downgrade+0x690/0x690
[ 289.600539][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.605352][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.611704][ C0] ? rescuer_thread+0x731/0xd00
[ 289.616662][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.621896][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.626253][ C0] schedule+0xde/0x1a0
[ 289.630506][ C0] rescuer_thread+0x78d/0xd00
[ 289.635403][ C0] ? lock_downgrade+0x690/0x690
[ 289.640299][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.645549][ C0] ? __kthread_parkme+0x163/0x220
[ 289.650588][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.655544][ C0] kthread+0x33e/0x440
[ 289.659643][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.665314][ C0] ret_from_fork+0x1f/0x30
[ 289.669875][ C0]
[ 289.673076][ C0] task:wg-crypt-wg1 state:I stack:29936 pid:5582 ppid:2 flags:0x00004000
[ 289.682298][ C0] Call Trace:
[ 289.685598][ C0]
[ 289.690022][ C0] __schedule+0x1d23/0x5650
[ 289.694571][ C0] ? lock_downgrade+0x690/0x690
[ 289.699454][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.704359][ C0] ? find_held_lock+0x2d/0x110
[ 289.709876][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.715279][ C0] ? rescuer_thread+0x731/0xd00
[ 289.720259][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.725500][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.729955][ C0] schedule+0xde/0x1a0
[ 289.734126][ C0] rescuer_thread+0x78d/0xd00
[ 289.739234][ C0] ? lock_downgrade+0x690/0x690
[ 289.744413][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.749731][ C0] ? __kthread_parkme+0x163/0x220
[ 289.754866][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.759922][ C0] kthread+0x33e/0x440
[ 289.764111][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.769802][ C0] ret_from_fork+0x1f/0x30
[ 289.774256][ C0]
[ 289.777298][ C0] task:wg-crypt-wg2 state:I stack:29632 pid:5583 ppid:2 flags:0x00004000
[ 289.786877][ C0] Call Trace:
[ 289.790177][ C0]
[ 289.793128][ C0] __schedule+0x1d23/0x5650
[ 289.797662][ C0] ? lock_downgrade+0x690/0x690
[ 289.802535][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.807425][ C0] ? find_held_lock+0x2d/0x110
[ 289.812206][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.817675][ C0] ? rescuer_thread+0x731/0xd00
[ 289.822567][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.827611][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.831963][ C0] schedule+0xde/0x1a0
[ 289.836041][ C0] rescuer_thread+0x78d/0xd00
[ 289.841194][ C0] ? lock_downgrade+0x690/0x690
[ 289.846082][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.851066][ C0] ? __kthread_parkme+0x163/0x220
[ 289.856127][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.861097][ C0] kthread+0x33e/0x440
[ 289.865183][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.870868][ C0] ret_from_fork+0x1f/0x30
[ 289.875404][ C0]
[ 289.878433][ C0] task:wg-crypt-wg1 state:I stack:29920 pid:5584 ppid:2 flags:0x00004000
[ 289.887767][ C0] Call Trace:
[ 289.891052][ C0]
[ 289.894090][ C0] __schedule+0x1d23/0x5650
[ 289.898692][ C0] ? lock_downgrade+0x690/0x690
[ 289.903561][ C0] ? rcu_is_watching+0x12/0xb0
[ 289.908352][ C0] ? find_held_lock+0x2d/0x110
[ 289.913147][ C0] ? io_schedule_timeout+0x150/0x150
[ 289.918442][ C0] ? rescuer_thread+0x731/0xd00
[ 289.923312][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 289.928357][ C0] ? spin_bug+0x1c0/0x1c0
[ 289.932798][ C0] schedule+0xde/0x1a0
[ 289.936963][ C0] rescuer_thread+0x78d/0xd00
[ 289.941678][ C0] ? lock_downgrade+0x690/0x690
[ 289.946899][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.952117][ C0] ? __kthread_parkme+0x163/0x220
[ 289.957671][ C0] ? worker_thread+0x10c0/0x10c0
[ 289.962632][ C0] kthread+0x33e/0x440
[ 289.966718][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 289.972455][ C0] ret_from_fork+0x1f/0x30
[ 289.976905][ C0]
[ 289.980018][ C0] task:wg-crypt-wg0 state:I stack:29632 pid:5585 ppid:2 flags:0x00004000
[ 289.989754][ C0] Call Trace:
[ 289.993047][ C0]
[ 289.996079][ C0] __schedule+0x1d23/0x5650
[ 290.000605][ C0] ? __mutex_lock+0x231/0x1350
[ 290.005403][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.010699][ C0] ? rescuer_thread+0x731/0xd00
[ 290.015570][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.020713][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.025061][ C0] schedule+0xde/0x1a0
[ 290.029139][ C0] rescuer_thread+0x78d/0xd00
[ 290.034373][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.039612][ C0] ? __kthread_parkme+0x163/0x220
[ 290.044733][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.049808][ C0] kthread+0x33e/0x440
[ 290.054094][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.059828][ C0] ret_from_fork+0x1f/0x30
[ 290.064360][ C0]
[ 290.067384][ C0] task:wg-crypt-wg2 state:I stack:29040 pid:5586 ppid:2 flags:0x00004000
[ 290.076790][ C0] Workqueue: 0x0 (wg-crypt-wg2)
[ 290.081747][ C0] Call Trace:
[ 290.085046][ C0]
[ 290.088001][ C0] __schedule+0x1d23/0x5650
[ 290.092688][ C0] ? __mutex_lock+0x231/0x1350
[ 290.097476][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.102783][ C0] ? rescuer_thread+0x731/0xd00
[ 290.108085][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.113133][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.117486][ C0] schedule+0xde/0x1a0
[ 290.121592][ C0] rescuer_thread+0x78d/0xd00
[ 290.126300][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.131340][ C0] ? __kthread_parkme+0x163/0x220
[ 290.136402][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.141444][ C0] kthread+0x33e/0x440
[ 290.145551][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.151222][ C0] ret_from_fork+0x1f/0x30
[ 290.156131][ C0]
[ 290.159194][ C0] task:wg-crypt-wg1 state:I stack:29912 pid:5587 ppid:2 flags:0x00004000
[ 290.168606][ C0] Call Trace:
[ 290.176774][ C0]
[ 290.179816][ C0] __schedule+0x1d23/0x5650
[ 290.184544][ C0] ? lock_downgrade+0x690/0x690
[ 290.189593][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.194474][ C0] ? find_held_lock+0x2d/0x110
[ 290.199338][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.204630][ C0] ? rescuer_thread+0x731/0xd00
[ 290.209502][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.214554][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.219101][ C0] schedule+0xde/0x1a0
[ 290.223268][ C0] rescuer_thread+0x78d/0xd00
[ 290.227969][ C0] ? lock_downgrade+0x690/0x690
[ 290.233193][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.238155][ C0] ? __kthread_parkme+0x163/0x220
[ 290.243262][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.248408][ C0] kthread+0x33e/0x440
[ 290.252511][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.258185][ C0] ret_from_fork+0x1f/0x30
[ 290.262652][ C0]
[ 290.265723][ C0] task:bond0 state:I stack:30448 pid:5588 ppid:2 flags:0x00004000
[ 290.275131][ C0] Call Trace:
[ 290.278689][ C0]
[ 290.281639][ C0] __schedule+0x1d23/0x5650
[ 290.286505][ C0] ? lock_downgrade+0x690/0x690
[ 290.291567][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.296373][ C0] ? find_held_lock+0x2d/0x110
[ 290.301262][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.306651][ C0] ? rescuer_thread+0x731/0xd00
[ 290.311631][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.316964][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.321500][ C0] schedule+0xde/0x1a0
[ 290.325935][ C0] rescuer_thread+0x78d/0xd00
[ 290.330661][ C0] ? lock_downgrade+0x690/0x690
[ 290.335716][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.340692][ C0] ? __kthread_parkme+0x163/0x220
[ 290.345765][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.350825][ C0] kthread+0x33e/0x440
[ 290.354918][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.360596][ C0] ret_from_fork+0x1f/0x30
[ 290.365048][ C0]
[ 290.368085][ C0] task:wg-crypt-wg2 state:I stack:30448 pid:5589 ppid:2 flags:0x00004000
[ 290.377395][ C0] Call Trace:
[ 290.380696][ C0]
[ 290.383646][ C0] __schedule+0x1d23/0x5650
[ 290.388183][ C0] ? lock_downgrade+0x690/0x690
[ 290.393060][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.397951][ C0] ? find_held_lock+0x2d/0x110
[ 290.402786][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.408116][ C0] ? rescuer_thread+0x731/0xd00
[ 290.413018][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.418074][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.422447][ C0] schedule+0xde/0x1a0
[ 290.426539][ C0] rescuer_thread+0x78d/0xd00
[ 290.431235][ C0] ? lock_downgrade+0x690/0x690
[ 290.436128][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.441108][ C0] ? __kthread_parkme+0x163/0x220
[ 290.446159][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.451147][ C0] kthread+0x33e/0x440
[ 290.455250][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.461013][ C0] ret_from_fork+0x1f/0x30
[ 290.466248][ C0]
[ 290.469274][ C0] task:wg-crypt-wg0 state:I stack:29912 pid:5590 ppid:2 flags:0x00004000
[ 290.478618][ C0] Call Trace:
[ 290.481903][ C0]
[ 290.484919][ C0] __schedule+0x1d23/0x5650
[ 290.489435][ C0] ? lock_downgrade+0x690/0x690
[ 290.494301][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.499117][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.504428][ C0] ? rescuer_thread+0x731/0xd00
[ 290.509397][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.514530][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.518884][ C0] schedule+0xde/0x1a0
[ 290.522962][ C0] rescuer_thread+0x78d/0xd00
[ 290.527789][ C0] ? lock_downgrade+0x690/0x690
[ 290.532687][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.537675][ C0] ? __kthread_parkme+0x163/0x220
[ 290.542716][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.547674][ C0] kthread+0x33e/0x440
[ 290.551757][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.557408][ C0] ret_from_fork+0x1f/0x30
[ 290.561856][ C0]
[ 290.564880][ C0] task:wg-crypt-wg1 state:I stack:29912 pid:5591 ppid:2 flags:0x00004000
[ 290.574100][ C0] Call Trace:
[ 290.577381][ C0]
[ 290.580318][ C0] __schedule+0x1d23/0x5650
[ 290.584831][ C0] ? lock_downgrade+0x690/0x690
[ 290.589699][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.594547][ C0] ? find_held_lock+0x2d/0x110
[ 290.599365][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.604682][ C0] ? rescuer_thread+0x731/0xd00
[ 290.609567][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.614656][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.619018][ C0] schedule+0xde/0x1a0
[ 290.623120][ C0] rescuer_thread+0x78d/0xd00
[ 290.627835][ C0] ? lock_downgrade+0x690/0x690
[ 290.632741][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.638163][ C0] ? __kthread_parkme+0x163/0x220
[ 290.643214][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.648180][ C0] kthread+0x33e/0x440
[ 290.652355][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.658021][ C0] ret_from_fork+0x1f/0x30
[ 290.662475][ C0]
[ 290.665524][ C0] task:wg-crypt-wg2 state:I stack:29936 pid:5592 ppid:2 flags:0x00004000
[ 290.674797][ C0] Call Trace:
[ 290.678109][ C0]
[ 290.681090][ C0] __schedule+0x1d23/0x5650
[ 290.685629][ C0] ? lock_downgrade+0x690/0x690
[ 290.690535][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.695339][ C0] ? find_held_lock+0x2d/0x110
[ 290.700131][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.705951][ C0] ? rescuer_thread+0x731/0xd00
[ 290.710858][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.716142][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.720494][ C0] schedule+0xde/0x1a0
[ 290.724603][ C0] rescuer_thread+0x78d/0xd00
[ 290.729342][ C0] ? lock_downgrade+0x690/0x690
[ 290.734274][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.739362][ C0] ? __kthread_parkme+0x163/0x220
[ 290.744434][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.749430][ C0] kthread+0x33e/0x440
[ 290.753521][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.759309][ C0] ret_from_fork+0x1f/0x30
[ 290.763784][ C0]
[ 290.766839][ C0] task:wg-crypt-wg0 state:I stack:29632 pid:5593 ppid:2 flags:0x00004000
[ 290.776585][ C0] Call Trace:
[ 290.779866][ C0]
[ 290.782819][ C0] __schedule+0x1d23/0x5650
[ 290.787366][ C0] ? lock_downgrade+0x690/0x690
[ 290.792384][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.797570][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.802977][ C0] ? rescuer_thread+0x731/0xd00
[ 290.807873][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.813005][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.817540][ C0] schedule+0xde/0x1a0
[ 290.821625][ C0] rescuer_thread+0x78d/0xd00
[ 290.826321][ C0] ? lock_downgrade+0x690/0x690
[ 290.831373][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.836353][ C0] ? __kthread_parkme+0x163/0x220
[ 290.841452][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.846525][ C0] kthread+0x33e/0x440
[ 290.850747][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.856496][ C0] ret_from_fork+0x1f/0x30
[ 290.861050][ C0]
[ 290.864077][ C0] task:wg-crypt-wg1 state:I stack:29912 pid:5594 ppid:2 flags:0x00004000
[ 290.873415][ C0] Call Trace:
[ 290.876718][ C0]
[ 290.879658][ C0] __schedule+0x1d23/0x5650
[ 290.884271][ C0] ? lock_downgrade+0x690/0x690
[ 290.889239][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.894122][ C0] ? find_held_lock+0x2d/0x110
[ 290.899574][ C0] ? io_schedule_timeout+0x150/0x150
[ 290.905014][ C0] ? rescuer_thread+0x731/0xd00
[ 290.909985][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 290.915028][ C0] ? spin_bug+0x1c0/0x1c0
[ 290.919553][ C0] schedule+0xde/0x1a0
[ 290.923636][ C0] rescuer_thread+0x78d/0xd00
[ 290.928419][ C0] ? lock_downgrade+0x690/0x690
[ 290.933313][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.938382][ C0] ? __kthread_parkme+0x163/0x220
[ 290.943631][ C0] ? worker_thread+0x10c0/0x10c0
[ 290.948606][ C0] kthread+0x33e/0x440
[ 290.952832][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 290.958509][ C0] ret_from_fork+0x1f/0x30
[ 290.963085][ C0]
[ 290.966122][ C0] task:wg-crypt-wg2 state:I stack:29912 pid:5595 ppid:2 flags:0x00004000
[ 290.975355][ C0] Call Trace:
[ 290.978649][ C0]
[ 290.981677][ C0] __schedule+0x1d23/0x5650
[ 290.986294][ C0] ? lock_downgrade+0x690/0x690
[ 290.991249][ C0] ? rcu_is_watching+0x12/0xb0
[ 290.996157][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.001538][ C0] ? rescuer_thread+0x731/0xd00
[ 291.006407][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 291.011471][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.015915][ C0] schedule+0xde/0x1a0
[ 291.020082][ C0] rescuer_thread+0x78d/0xd00
[ 291.024952][ C0] ? lock_downgrade+0x690/0x690
[ 291.029835][ C0] ? worker_thread+0x10c0/0x10c0
[ 291.034792][ C0] ? __kthread_parkme+0x163/0x220
[ 291.039839][ C0] ? worker_thread+0x10c0/0x10c0
[ 291.044986][ C0] kthread+0x33e/0x440
[ 291.049193][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.054935][ C0] ret_from_fork+0x1f/0x30
[ 291.059385][ C0]
[ 291.062414][ C0] task:kworker/1:4 state:I stack:22152 pid:5596 ppid:2 flags:0x00004000
[ 291.071890][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 291.076845][ C0] Call Trace:
[ 291.080125][ C0]
[ 291.083152][ C0] __schedule+0x1d23/0x5650
[ 291.087849][ C0] ? put_pwq+0x87/0x1b0
[ 291.092042][ C0] ? process_one_work+0xc88/0x15e0
[ 291.097286][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.102614][ C0] ? worker_thread+0x15b/0x10c0
[ 291.107678][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.112030][ C0] schedule+0xde/0x1a0
[ 291.116112][ C0] worker_thread+0x160/0x10c0
[ 291.120857][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.126178][ C0] kthread+0x33e/0x440
[ 291.130258][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.135902][ C0] ret_from_fork+0x1f/0x30
[ 291.140364][ C0]
[ 291.143477][ C0] task:kworker/1:5 state:R running task stack:22128 pid:5599 ppid:2 flags:0x00004000
[ 291.154288][ C0] Workqueue: 0x0 (events)
[ 291.158902][ C0] Call Trace:
[ 291.162203][ C0]
[ 291.165254][ C0] __schedule+0x1d23/0x5650
[ 291.169862][ C0] ? put_pwq+0x87/0x1b0
[ 291.174036][ C0] ? process_one_work+0xc88/0x15e0
[ 291.179188][ C0] ? find_held_lock+0x2d/0x110
[ 291.184144][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.189461][ C0] ? worker_thread+0x15b/0x10c0
[ 291.194354][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.198730][ C0] schedule+0xde/0x1a0
[ 291.202812][ C0] worker_thread+0x160/0x10c0
[ 291.207522][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.212740][ C0] kthread+0x33e/0x440
[ 291.216832][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.222483][ C0] ret_from_fork+0x1f/0x30
[ 291.227024][ C0]
[ 291.230136][ C0] task:kworker/1:6 state:I stack:22472 pid:5603 ppid:2 flags:0x00004000
[ 291.239872][ C0] Workqueue: 0x0 (wg-crypt-wg0)
[ 291.244933][ C0] Call Trace:
[ 291.248403][ C0]
[ 291.251354][ C0] __schedule+0x1d23/0x5650
[ 291.255930][ C0] ? put_pwq+0x87/0x1b0
[ 291.260135][ C0] ? process_one_work+0xc88/0x15e0
[ 291.265383][ C0] ? find_held_lock+0x2d/0x110
[ 291.270177][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.275914][ C0] ? worker_thread+0x15b/0x10c0
[ 291.281565][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.286015][ C0] schedule+0xde/0x1a0
[ 291.290278][ C0] worker_thread+0x160/0x10c0
[ 291.294983][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.300225][ C0] kthread+0x33e/0x440
[ 291.304304][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.310138][ C0] ret_from_fork+0x1f/0x30
[ 291.314668][ C0]
[ 291.317872][ C0] task:kworker/u4:7 state:I stack:26384 pid:5637 ppid:2 flags:0x00004000
[ 291.327268][ C0] Workqueue: 0x0 (phy10)
[ 291.331621][ C0] Call Trace:
[ 291.334901][ C0]
[ 291.337839][ C0] __schedule+0x1d23/0x5650
[ 291.342357][ C0] ? put_pwq+0x87/0x1b0
[ 291.346531][ C0] ? process_one_work+0xc88/0x15e0
[ 291.351836][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.357594][ C0] ? worker_thread+0x15b/0x10c0
[ 291.362925][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.367381][ C0] schedule+0xde/0x1a0
[ 291.371491][ C0] worker_thread+0x160/0x10c0
[ 291.376293][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.381521][ C0] kthread+0x33e/0x440
[ 291.386078][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.391752][ C0] ret_from_fork+0x1f/0x30
[ 291.396219][ C0]
[ 291.399243][ C0] task:kworker/0:7 state:I stack:28304 pid:5644 ppid:2 flags:0x00004000
[ 291.408558][ C0] Workqueue: 0x0 (events)
[ 291.413103][ C0] Call Trace:
[ 291.416386][ C0]
[ 291.419413][ C0] __schedule+0x1d23/0x5650
[ 291.424206][ C0] ? put_pwq+0x87/0x1b0
[ 291.428383][ C0] ? process_one_work+0xc88/0x15e0
[ 291.433515][ C0] ? find_held_lock+0x2d/0x110
[ 291.438554][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.443861][ C0] ? worker_thread+0x15b/0x10c0
[ 291.448912][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.453270][ C0] schedule+0xde/0x1a0
[ 291.457347][ C0] worker_thread+0x160/0x10c0
[ 291.462066][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.467283][ C0] kthread+0x33e/0x440
[ 291.471372][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.477035][ C0] ret_from_fork+0x1f/0x30
[ 291.481508][ C0]
[ 291.484640][ C0] task:kworker/1:7 state:I stack:27104 pid:5649 ppid:2 flags:0x00004000
[ 291.493949][ C0] Workqueue: 0x0 (wg-crypt-wg0)
[ 291.499017][ C0] Call Trace:
[ 291.502300][ C0]
[ 291.505410][ C0] __schedule+0x1d23/0x5650
[ 291.510027][ C0] ? put_pwq+0x87/0x1b0
[ 291.514377][ C0] ? process_one_work+0xc88/0x15e0
[ 291.519942][ C0] ? find_held_lock+0x2d/0x110
[ 291.524820][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.530143][ C0] ? worker_thread+0x15b/0x10c0
[ 291.535032][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.539423][ C0] schedule+0xde/0x1a0
[ 291.543551][ C0] worker_thread+0x160/0x10c0
[ 291.548268][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.553491][ C0] kthread+0x33e/0x440
[ 291.557572][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.563248][ C0] ret_from_fork+0x1f/0x30
[ 291.567714][ C0]
[ 291.570741][ C0] task:kworker/1:8 state:I stack:22248 pid:5654 ppid:2 flags:0x00004000
[ 291.580220][ C0] Workqueue: 0x0 (wg-crypt-wg1)
[ 291.585814][ C0] Call Trace:
[ 291.589197][ C0]
[ 291.592225][ C0] __schedule+0x1d23/0x5650
[ 291.596757][ C0] ? put_pwq+0x87/0x1b0
[ 291.600935][ C0] ? process_one_work+0xc88/0x15e0
[ 291.606156][ C0] ? find_held_lock+0x2d/0x110
[ 291.611051][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.616526][ C0] ? worker_thread+0x15b/0x10c0
[ 291.621748][ C0] ? spin_bug+0x1c0/0x1c0
[ 291.626187][ C0] schedule+0xde/0x1a0
[ 291.630804][ C0] worker_thread+0x160/0x10c0
[ 291.635528][ C0] ? process_one_work+0x15e0/0x15e0
[ 291.640841][ C0] kthread+0x33e/0x440
[ 291.645282][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 291.650933][ C0] ret_from_fork+0x1f/0x30
[ 291.655387][ C0]
[ 291.658415][ C0] task:syz-executor.0 state:S stack:27032 pid:5682 ppid:5540 flags:0x00000000
[ 291.667645][ C0] Call Trace:
[ 291.670953][ C0]
[ 291.673891][ C0] __schedule+0x1d23/0x5650
[ 291.678538][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.683951][ C0] ? do_wait+0x4f7/0xc30
[ 291.688233][ C0] ? release_task+0x1870/0x1870
[ 291.693310][ C0] ? do_wait+0x283/0xc30
[ 291.697676][ C0] schedule+0xde/0x1a0
[ 291.701766][ C0] do_wait+0x6fc/0xc30
[ 291.705864][ C0] kernel_wait4+0x150/0x260
[ 291.710410][ C0] ? __ia32_sys_waitid+0x150/0x150
[ 291.715594][ C0] ? kill_orphaned_pgrp+0x320/0x320
[ 291.720835][ C0] __do_sys_wait4+0x13f/0x150
[ 291.725704][ C0] ? kernel_wait4+0x260/0x260
[ 291.730393][ C0] ? do_user_addr_fault+0x38a/0x1240
[ 291.735815][ C0] ? lock_downgrade+0x690/0x690
[ 291.740719][ C0] ? do_user_addr_fault+0x2d4/0x1240
[ 291.746311][ C0] ? lock_acquire+0x32/0xc0
[ 291.750884][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 291.756803][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 291.762195][ C0] do_syscall_64+0x39/0xb0
[ 291.766638][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 291.772900][ C0] RIP: 0033:0x464a36
[ 291.776810][ C0] RSP: 002b:00007ffc6342e718 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[ 291.785316][ C0] RAX: ffffffffffffffda RBX: 0000000000001633 RCX: 0000000000464a36
[ 291.793300][ C0] RDX: 0000000040000000 RSI: 00007ffc6342e72c RDI: 00000000ffffffff
[ 291.801281][ C0] RBP: 00007ffc6342e72c R08: 0000000000000000 R09: 0000000002276400
[ 291.809258][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6342e808
[ 291.817323][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000400538
[ 291.825316][ C0]
[ 291.828444][ C0] task:syz-executor.0 state:R running task stack:24280 pid:5683 ppid:5682 flags:0x00000000
[ 291.842713][ C0] Call Trace:
[ 291.846007][ C0]
[ 291.848947][ C0] __schedule+0x1d23/0x5650
[ 291.853474][ C0] ? ktime_get+0x15c/0x470
[ 291.858094][ C0] ? lapic_next_event+0x51/0x80
[ 291.862998][ C0] ? clockevents_program_event+0x12f/0x370
[ 291.868828][ C0] ? io_schedule_timeout+0x150/0x150
[ 291.874412][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 291.880098][ C0] schedule+0xde/0x1a0
[ 291.884292][ C0] do_nanosleep+0x154/0x4f0
[ 291.889100][ C0] ? schedule_hrtimeout+0x30/0x30
[ 291.894314][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 291.900200][ C0] ? __hrtimer_init+0x145/0x280
[ 291.905068][ C0] hrtimer_nanosleep+0x19b/0x430
[ 291.910033][ C0] ? nanosleep_copyout+0x110/0x110
[ 291.915164][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 291.921189][ C0] ? get_timespec64+0x195/0x220
[ 291.926231][ C0] ? put_timespec64+0x120/0x120
[ 291.931126][ C0] common_nsleep+0xa6/0xd0
[ 291.935554][ C0] __x64_sys_clock_nanosleep+0x32e/0x480
[ 291.941207][ C0] ? __ia32_sys_clock_getres_time32+0x270/0x270
[ 291.948162][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 291.954600][ C0] do_syscall_64+0x39/0xb0
[ 291.959147][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 291.965317][ C0] RIP: 0033:0x48a801
[ 291.969319][ C0] RSP: 002b:00007ffc6342e4a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 291.977746][ C0] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000048a801
[ 291.987294][ C0] RDX: 00007ffc6342e4e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 291.995361][ C0] RBP: 00007ffc6342e57c R08: 0000000000000000 R09: 00007ffc635be080
[ 292.003683][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 292.012197][ C0] R13: 000000000003d443 R14: 0000000000000004 R15: 00007ffc6342e5e0
[ 292.020654][ C0]
[ 292.023777][ C0] task:krxrpcio/7001 state:S stack:30216 pid:5686 ppid:2 flags:0x00004000
[ 292.033093][ C0] Call Trace:
[ 292.036378][ C0]
[ 292.039324][ C0] __schedule+0x1d23/0x5650
[ 292.043856][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 292.049366][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.054783][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 292.060723][ C0] ? set_user_nice.part.0+0x42f/0x1120
[ 292.066197][ C0] ? hrtick+0x250/0x250
[ 292.070376][ C0] schedule+0xde/0x1a0
[ 292.074464][ C0] rxrpc_io_thread+0x9e2/0x12c0
[ 292.079355][ C0] ? __kthread_parkme+0xce/0x220
[ 292.084305][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 292.089553][ C0] ? balance_leaf.cold+0x374/0x3a2
[ 292.094682][ C0] ? __kthread_parkme+0x163/0x220
[ 292.099893][ C0] ? rxrpc_direct_abort+0x210/0x210
[ 292.105272][ C0] kthread+0x33e/0x440
[ 292.109611][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 292.115366][ C0] ret_from_fork+0x1f/0x30
[ 292.119853][ C0]
[ 292.122877][ C0] task:bond0 state:I stack:30568 pid:5688 ppid:2 flags:0x00004000
[ 292.132104][ C0] Call Trace:
[ 292.135388][ C0]
[ 292.138324][ C0] __schedule+0x1d23/0x5650
[ 292.142842][ C0] ? lock_downgrade+0x690/0x690
[ 292.147708][ C0] ? rcu_is_watching+0x12/0xb0
[ 292.152678][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.157983][ C0] ? rescuer_thread+0x731/0xd00
[ 292.162852][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 292.167892][ C0] ? spin_bug+0x1c0/0x1c0
[ 292.172241][ C0] schedule+0xde/0x1a0
[ 292.176319][ C0] rescuer_thread+0x78d/0xd00
[ 292.181119][ C0] ? lock_downgrade+0x690/0x690
[ 292.186006][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.191309][ C0] ? __kthread_parkme+0x163/0x220
[ 292.196438][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.201418][ C0] kthread+0x33e/0x440
[ 292.205522][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 292.211167][ C0] ret_from_fork+0x1f/0x30
[ 292.215614][ C0]
[ 292.218644][ C0] task:wg-crypt-wg0 state:I stack:30568 pid:5691 ppid:2 flags:0x00004000
[ 292.227971][ C0] Call Trace:
[ 292.231350][ C0]
[ 292.234291][ C0] __schedule+0x1d23/0x5650
[ 292.238841][ C0] ? lock_downgrade+0x690/0x690
[ 292.243719][ C0] ? rcu_is_watching+0x12/0xb0
[ 292.248611][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.253999][ C0] ? rescuer_thread+0x731/0xd00
[ 292.259135][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 292.264179][ C0] ? spin_bug+0x1c0/0x1c0
[ 292.268637][ C0] schedule+0xde/0x1a0
[ 292.272741][ C0] rescuer_thread+0x78d/0xd00
[ 292.277817][ C0] ? lock_downgrade+0x690/0x690
[ 292.282789][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.287925][ C0] ? __kthread_parkme+0x163/0x220
[ 292.293195][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.298240][ C0] kthread+0x33e/0x440
[ 292.302320][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 292.308350][ C0] ret_from_fork+0x1f/0x30
[ 292.312828][ C0]
[ 292.315875][ C0] task:wg-crypt-wg1 state:I stack:30568 pid:5692 ppid:2 flags:0x00004000
[ 292.325183][ C0] Call Trace:
[ 292.328487][ C0]
[ 292.331446][ C0] __schedule+0x1d23/0x5650
[ 292.336149][ C0] ? lock_downgrade+0x690/0x690
[ 292.341015][ C0] ? rcu_is_watching+0x12/0xb0
[ 292.345899][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.351193][ C0] ? rescuer_thread+0x731/0xd00
[ 292.357899][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 292.363168][ C0] ? spin_bug+0x1c0/0x1c0
[ 292.367573][ C0] schedule+0xde/0x1a0
[ 292.372016][ C0] rescuer_thread+0x78d/0xd00
[ 292.376909][ C0] ? lock_downgrade+0x690/0x690
[ 292.381792][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.386753][ C0] ? __kthread_parkme+0x163/0x220
[ 292.391797][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.396758][ C0] kthread+0x33e/0x440
[ 292.400847][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 292.406529][ C0] ret_from_fork+0x1f/0x30
[ 292.411063][ C0]
[ 292.414121][ C0] task:wg-crypt-wg2 state:I stack:30448 pid:5693 ppid:2 flags:0x00004000
[ 292.424010][ C0] Call Trace:
[ 292.427301][ C0]
[ 292.430327][ C0] __schedule+0x1d23/0x5650
[ 292.434844][ C0] ? lock_downgrade+0x690/0x690
[ 292.439741][ C0] ? rcu_is_watching+0x12/0xb0
[ 292.444631][ C0] ? find_held_lock+0x2d/0x110
[ 292.449459][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.455208][ C0] ? rescuer_thread+0x731/0xd00
[ 292.460172][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 292.465221][ C0] ? spin_bug+0x1c0/0x1c0
[ 292.469618][ C0] schedule+0xde/0x1a0
[ 292.473714][ C0] rescuer_thread+0x78d/0xd00
[ 292.478430][ C0] ? lock_downgrade+0x690/0x690
[ 292.483499][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.488470][ C0] ? __kthread_parkme+0x163/0x220
[ 292.493526][ C0] ? worker_thread+0x10c0/0x10c0
[ 292.498482][ C0] kthread+0x33e/0x440
[ 292.502659][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 292.508311][ C0] ret_from_fork+0x1f/0x30
[ 292.512843][ C0]
[ 292.515965][ C0] task:kworker/1:9 state:I stack:22368 pid:5738 ppid:2 flags:0x00004000
[ 292.525183][ C0] Workqueue: 0x0 (events)
[ 292.529646][ C0] Call Trace:
[ 292.532942][ C0]
[ 292.536127][ C0] __schedule+0x1d23/0x5650
[ 292.540751][ C0] ? put_pwq+0x87/0x1b0
[ 292.544951][ C0] ? process_one_work+0xc88/0x15e0
[ 292.550294][ C0] ? find_held_lock+0x2d/0x110
[ 292.555109][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.560505][ C0] ? worker_thread+0x15b/0x10c0
[ 292.565379][ C0] ? spin_bug+0x1c0/0x1c0
[ 292.569733][ C0] schedule+0xde/0x1a0
[ 292.573817][ C0] worker_thread+0x160/0x10c0
[ 292.578614][ C0] ? process_one_work+0x15e0/0x15e0
[ 292.583849][ C0] kthread+0x33e/0x440
[ 292.587965][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 292.593631][ C0] ret_from_fork+0x1f/0x30
[ 292.598171][ C0]
[ 292.601197][ C0] task:udevd state:S stack:27376 pid:5778 ppid:4443 flags:0x00000000
[ 292.610505][ C0] Call Trace:
[ 292.613803][ C0]
[ 292.616749][ C0] __schedule+0x1d23/0x5650
[ 292.621583][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.626877][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 292.633745][ C0] ? lock_downgrade+0x690/0x690
[ 292.638961][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 292.644998][ C0] schedule+0xde/0x1a0
[ 292.649074][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 292.655158][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 292.660550][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 292.665644][ C0] ? lock_downgrade+0x690/0x690
[ 292.670557][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 292.675689][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 292.681105][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 292.686541][ C0] do_epoll_wait+0x12aa/0x19a0
[ 292.691642][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 292.696598][ C0] ? vfs_write+0x4d0/0xe40
[ 292.701063][ C0] ? kernel_write+0x670/0x670
[ 292.705772][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 292.711391][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 292.716883][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 292.722279][ C0] ? ksys_write+0x1a3/0x250
[ 292.726890][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 292.732796][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 292.738458][ C0] do_syscall_64+0x39/0xb0
[ 292.742903][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 292.748812][ C0] RIP: 0033:0x7f23f1b33e46
[ 292.753235][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 292.761659][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 292.769747][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 292.778011][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 292.786010][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c72e500
[ 292.794316][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 292.802497][ C0]
[ 292.805612][ C0] task:udevd state:S stack:27904 pid:5779 ppid:4443 flags:0x00000000
[ 292.814926][ C0] Call Trace:
[ 292.818207][ C0]
[ 292.821148][ C0] __schedule+0x1d23/0x5650
[ 292.825687][ C0] ? io_schedule_timeout+0x150/0x150
[ 292.830984][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 292.837005][ C0] ? lock_downgrade+0x690/0x690
[ 292.841959][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 292.847911][ C0] schedule+0xde/0x1a0
[ 292.852019][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 292.858130][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 292.863433][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 292.868454][ C0] ? lock_downgrade+0x690/0x690
[ 292.876185][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 292.881319][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 292.886453][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 292.891772][ C0] do_epoll_wait+0x12aa/0x19a0
[ 292.896605][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 292.902709][ C0] ? vfs_write+0x4d0/0xe40
[ 292.907138][ C0] ? kernel_write+0x670/0x670
[ 292.911843][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 292.917420][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 292.922902][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 292.928291][ C0] ? ksys_write+0x1a3/0x250
[ 292.933331][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 292.939412][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 292.944743][ C0] do_syscall_64+0x39/0xb0
[ 292.949200][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 292.955117][ C0] RIP: 0033:0x7f23f1b33e46
[ 292.959543][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 292.967979][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 292.976065][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 292.984478][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 292.992456][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c753720
[ 293.000537][ C0] R13: 00007ffe66d3b128 R14: 0000000000000008 R15: 000056361c72e910
[ 293.008533][ C0]
[ 293.011560][ C0] task:syz-executor.3 state:R running task stack:27760 pid:5780 ppid:5554 flags:0x00000000
[ 293.022351][ C0] Call Trace:
[ 293.025640][ C0]
[ 293.028588][ C0] __schedule+0x1d23/0x5650
[ 293.033136][ C0] ? lock_sync+0x190/0x190
[ 293.037598][ C0] ? find_held_lock+0x2d/0x110
[ 293.042465][ C0] ? io_schedule_timeout+0x150/0x150
[ 293.047771][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 293.053338][ C0] schedule+0xde/0x1a0
[ 293.057418][ C0] futex_wait_queue+0xf9/0x1f0
[ 293.062205][ C0] futex_wait+0x292/0x680
[ 293.066549][ C0] ? futex_wait_setup+0x230/0x230
[ 293.071606][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 293.077619][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 293.082656][ C0] ? lock_downgrade+0x690/0x690
[ 293.087547][ C0] do_futex+0x2e8/0x360
[ 293.091847][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 293.097859][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 293.103167][ C0] ? ktime_get+0x38e/0x470
[ 293.107597][ C0] ? ktime_get+0x30f/0x470
[ 293.112056][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 293.116841][ C0] ? do_futex+0x360/0x360
[ 293.121221][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 293.127432][ C0] do_syscall_64+0x39/0xb0
[ 293.131876][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 293.137789][ C0] RIP: 0033:0x4665d9
[ 293.141708][ C0] RSP: 002b:00007fff76691338 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 293.150301][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 293.158413][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 293.166591][ C0] RBP: 000000000056bf8c R08: 00007fff76796080 R09: 0000000000000000
[ 293.174583][ C0] R10: 00007fff76691410 R11: 0000000000000246 R12: 000000000003d414
[ 293.182563][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000003cdf9
[ 293.190558][ C0]
[ 293.193595][ C0] task:syz-executor.3 state:S stack:28456 pid:5791 ppid:5554 flags:0x00000000
[ 293.202853][ C0] Call Trace:
[ 293.206158][ C0]
[ 293.209107][ C0] __schedule+0x1d23/0x5650
[ 293.213666][ C0] ? io_schedule_timeout+0x150/0x150
[ 293.218973][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 293.225235][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 293.231529][ C0] schedule+0xde/0x1a0
[ 293.235648][ C0] schedule_timeout+0x276/0x2b0
[ 293.240618][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 293.245840][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 293.250989][ C0] ? lock_downgrade+0x690/0x690
[ 293.255892][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 293.260963][ C0] ? spin_bug+0x1c0/0x1c0
[ 293.265321][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 293.270568][ C0] __wait_for_common+0x1ce/0x5c0
[ 293.275701][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 293.281007][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 293.286314][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 293.292748][ C0] raw_process_ep_io+0x5ec/0xba0
[ 293.297703][ C0] ? raw_process_ep0_io+0x990/0x990
[ 293.303964][ C0] ? memdup_user+0x89/0xd0
[ 293.308665][ C0] raw_ioctl+0xc57/0x2a60
[ 293.313098][ C0] ? receive_fd+0x110/0x110
[ 293.317714][ C0] ? gadget_suspend+0x10/0x10
[ 293.322669][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 293.327650][ C0] ? gadget_suspend+0x10/0x10
[ 293.332370][ C0] __x64_sys_ioctl+0x197/0x210
[ 293.337174][ C0] do_syscall_64+0x39/0xb0
[ 293.341795][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 293.347795][ C0] RIP: 0033:0x466397
[ 293.351696][ C0] RSP: 002b:00007f2cc2bd6118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 293.360208][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 293.368304][ C0] RDX: 00007f2cc2bd6140 RSI: 0000000040085507 RDI: 0000000000000003
[ 293.376304][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 293.384323][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 293.392411][ C0] R13: 0000000000000000 R14: 00007f2cc2bd7300 R15: 0000000000022000
[ 293.400812][ C0]
[ 293.403852][ C0] task:kworker/0:8 state:I stack:28304 pid:5781 ppid:2 flags:0x00004000
[ 293.414829][ C0] Workqueue: 0x0 (events)
[ 293.419380][ C0] Call Trace:
[ 293.423038][ C0]
[ 293.426067][ C0] __schedule+0x1d23/0x5650
[ 293.430856][ C0] ? put_pwq+0x87/0x1b0
[ 293.435031][ C0] ? process_one_work+0xc88/0x15e0
[ 293.440351][ C0] ? find_held_lock+0x2d/0x110
[ 293.445130][ C0] ? io_schedule_timeout+0x150/0x150
[ 293.450427][ C0] ? worker_thread+0x15b/0x10c0
[ 293.455297][ C0] ? spin_bug+0x1c0/0x1c0
[ 293.460096][ C0] schedule+0xde/0x1a0
[ 293.464190][ C0] worker_thread+0x160/0x10c0
[ 293.468996][ C0] ? process_one_work+0x15e0/0x15e0
[ 293.474388][ C0] kthread+0x33e/0x440
[ 293.478467][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 293.484136][ C0] ret_from_fork+0x1f/0x30
[ 293.488674][ C0]
[ 293.491697][ C0] task:syz-executor.1 state:S stack:27760 pid:5782 ppid:5550 flags:0x00000000
[ 293.500914][ C0] Call Trace:
[ 293.504197][ C0]
[ 293.507145][ C0] __schedule+0x1d23/0x5650
[ 293.511682][ C0] ? lock_sync+0x190/0x190
[ 293.516298][ C0] ? find_held_lock+0x2d/0x110
[ 293.521127][ C0] ? io_schedule_timeout+0x150/0x150
[ 293.526456][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 293.532034][ C0] schedule+0xde/0x1a0
[ 293.536122][ C0] futex_wait_queue+0xf9/0x1f0
[ 293.541425][ C0] futex_wait+0x292/0x680
[ 293.545782][ C0] ? futex_wait_setup+0x230/0x230
[ 293.550966][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 293.556998][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 293.562153][ C0] ? lock_downgrade+0x690/0x690
[ 293.567058][ C0] do_futex+0x2e8/0x360
[ 293.571325][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 293.577240][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 293.582476][ C0] ? ktime_get+0x38e/0x470
[ 293.586935][ C0] ? ktime_get+0x30f/0x470
[ 293.591390][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 293.596188][ C0] ? do_futex+0x360/0x360
[ 293.600661][ C0] ? rcu_is_watching+0x12/0xb0
[ 293.605638][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 293.611670][ C0] do_syscall_64+0x39/0xb0
[ 293.616209][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 293.622190][ C0] RIP: 0033:0x4665d9
[ 293.626105][ C0] RSP: 002b:00007ffc7ba61fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 293.634571][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 293.642914][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 293.650998][ C0] RBP: 000000000056bf8c R08: 00007ffc7baad080 R09: 0000000000000000
[ 293.659239][ C0] R10: 00007ffc7ba62080 R11: 0000000000000246 R12: 000000000003d3e7
[ 293.667233][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000003cdca
[ 293.675234][ C0]
[ 293.678352][ C0] task:syz-executor.1 state:S stack:28456 pid:5787 ppid:5550 flags:0x00000000
[ 293.687752][ C0] Call Trace:
[ 293.691136][ C0]
[ 293.694101][ C0] __schedule+0x1d23/0x5650
[ 293.698919][ C0] ? io_schedule_timeout+0x150/0x150
[ 293.704304][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 293.710490][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 293.716764][ C0] schedule+0xde/0x1a0
[ 293.720848][ C0] schedule_timeout+0x276/0x2b0
[ 293.725935][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 293.731164][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 293.736564][ C0] ? lock_downgrade+0x690/0x690
[ 293.741449][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 293.746494][ C0] ? spin_bug+0x1c0/0x1c0
[ 293.750932][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 293.756155][ C0] __wait_for_common+0x1ce/0x5c0
[ 293.761102][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 293.766544][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 293.772113][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 293.778634][ C0] raw_process_ep_io+0x5ec/0xba0
[ 293.783762][ C0] ? raw_process_ep0_io+0x990/0x990
[ 293.788979][ C0] ? memdup_user+0x89/0xd0
[ 293.793434][ C0] raw_ioctl+0xc57/0x2a60
[ 293.797957][ C0] ? receive_fd+0x110/0x110
[ 293.802554][ C0] ? gadget_suspend+0x10/0x10
[ 293.807338][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 293.812294][ C0] ? gadget_suspend+0x10/0x10
[ 293.816985][ C0] __x64_sys_ioctl+0x197/0x210
[ 293.821772][ C0] do_syscall_64+0x39/0xb0
[ 293.826207][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 293.832221][ C0] RIP: 0033:0x466397
[ 293.836305][ C0] RSP: 002b:00007fd0d9f4f118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 293.844830][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 293.852812][ C0] RDX: 00007fd0d9f4f140 RSI: 0000000040085507 RDI: 0000000000000003
[ 293.860810][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 293.868876][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 293.876971][ C0] R13: 0000000000000000 R14: 00007fd0d9f50300 R15: 0000000000022000
[ 293.884979][ C0]
[ 293.888019][ C0] task:syz-executor.0 state:S stack:27760 pid:5783 ppid:5683 flags:0x00000000
[ 293.897238][ C0] Call Trace:
[ 293.900630][ C0]
[ 293.903596][ C0] __schedule+0x1d23/0x5650
[ 293.908219][ C0] ? lock_sync+0x190/0x190
[ 293.912779][ C0] ? find_held_lock+0x2d/0x110
[ 293.917829][ C0] ? io_schedule_timeout+0x150/0x150
[ 293.923348][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 293.928968][ C0] schedule+0xde/0x1a0
[ 293.933517][ C0] futex_wait_queue+0xf9/0x1f0
[ 293.938431][ C0] futex_wait+0x292/0x680
[ 293.942795][ C0] ? futex_wait_setup+0x230/0x230
[ 293.948206][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 293.954225][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 293.959175][ C0] ? lock_downgrade+0x690/0x690
[ 293.964066][ C0] do_futex+0x2e8/0x360
[ 293.968576][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 293.974500][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 293.979727][ C0] ? ktime_get+0x38e/0x470
[ 293.984434][ C0] ? ktime_get+0x30f/0x470
[ 293.988930][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 293.993729][ C0] ? do_futex+0x360/0x360
[ 293.998071][ C0] ? rcu_is_watching+0x12/0xb0
[ 294.002863][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 294.008868][ C0] do_syscall_64+0x39/0xb0
[ 294.013323][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 294.019322][ C0] RIP: 0033:0x4665d9
[ 294.023279][ C0] RSP: 002b:00007ffc6342e338 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 294.032543][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 294.040705][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 294.048701][ C0] RBP: 000000000056bf8c R08: 00007ffc635be080 R09: 0000000000000000
[ 294.056691][ C0] R10: 00007ffc6342e410 R11: 0000000000000246 R12: 000000000003d442
[ 294.064754][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000003cdc4
[ 294.072748][ C0]
[ 294.075772][ C0] task:syz-executor.0 state:S stack:28312 pid:5790 ppid:5683 flags:0x00000000
[ 294.085089][ C0] Call Trace:
[ 294.088368][ C0]
[ 294.091310][ C0] __schedule+0x1d23/0x5650
[ 294.095854][ C0] ? io_schedule_timeout+0x150/0x150
[ 294.101230][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 294.107258][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 294.113349][ C0] schedule+0xde/0x1a0
[ 294.117432][ C0] schedule_timeout+0x276/0x2b0
[ 294.122396][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 294.127610][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 294.132743][ C0] ? lock_downgrade+0x690/0x690
[ 294.137639][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 294.142776][ C0] ? spin_bug+0x1c0/0x1c0
[ 294.147316][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 294.152534][ C0] __wait_for_common+0x1ce/0x5c0
[ 294.157481][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 294.162697][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 294.168019][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 294.174184][ C0] raw_process_ep_io+0x5ec/0xba0
[ 294.179150][ C0] ? raw_process_ep0_io+0x990/0x990
[ 294.184455][ C0] ? memdup_user+0x89/0xd0
[ 294.188900][ C0] raw_ioctl+0xc57/0x2a60
[ 294.193233][ C0] ? receive_fd+0x110/0x110
[ 294.197764][ C0] ? gadget_suspend+0x10/0x10
[ 294.202552][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 294.207608][ C0] ? gadget_suspend+0x10/0x10
[ 294.212393][ C0] __x64_sys_ioctl+0x197/0x210
[ 294.217362][ C0] do_syscall_64+0x39/0xb0
[ 294.222185][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 294.228168][ C0] RIP: 0033:0x466397
[ 294.232083][ C0] RSP: 002b:00007f227ff3a118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 294.240524][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 294.248513][ C0] RDX: 00007f227ff3a140 RSI: 0000000040085507 RDI: 0000000000000003
[ 294.256492][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 294.264480][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 294.272457][ C0] R13: 0000000000000000 R14: 00007f227ff3b300 R15: 0000000000022000
[ 294.280462][ C0]
[ 294.283494][ C0] task:syz-executor.2 state:S stack:27760 pid:5784 ppid:5553 flags:0x00000000
[ 294.292810][ C0] Call Trace:
[ 294.296316][ C0]
[ 294.299258][ C0] __schedule+0x1d23/0x5650
[ 294.303794][ C0] ? lock_sync+0x190/0x190
[ 294.308407][ C0] ? find_held_lock+0x2d/0x110
[ 294.313316][ C0] ? io_schedule_timeout+0x150/0x150
[ 294.318722][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 294.324903][ C0] schedule+0xde/0x1a0
[ 294.329514][ C0] futex_wait_queue+0xf9/0x1f0
[ 294.334377][ C0] futex_wait+0x292/0x680
[ 294.338722][ C0] ? futex_wait_setup+0x230/0x230
[ 294.343851][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 294.349868][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 294.354828][ C0] ? lock_downgrade+0x690/0x690
[ 294.359820][ C0] do_futex+0x2e8/0x360
[ 294.364196][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 294.370280][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 294.375668][ C0] ? ktime_get+0x38e/0x470
[ 294.380238][ C0] ? ktime_get+0x30f/0x470
[ 294.384766][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 294.389644][ C0] ? do_futex+0x360/0x360
[ 294.393990][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 294.400003][ C0] do_syscall_64+0x39/0xb0
[ 294.404448][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 294.411754][ C0] RIP: 0033:0x4665d9
[ 294.415913][ C0] RSP: 002b:00007ffc8efd4818 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 294.424592][ C0] RAX: ffffffffffffffda RBX: 0000000000000bea RCX: 00000000004665d9
[ 294.432571][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 294.440900][ C0] RBP: 000000000056bf8c R08: 00007ffc8efed080 R09: 0000000000000000
[ 294.449484][ C0] R10: 00007ffc8efd48f0 R11: 0000000000000246 R12: 000000000003cde1
[ 294.457546][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000003cddf
[ 294.465639][ C0]
[ 294.468660][ C0] task:syz-executor.2 state:S stack:28456 pid:5789 ppid:5553 flags:0x00000000
[ 294.478157][ C0] Call Trace:
[ 294.481437][ C0]
[ 294.484474][ C0] __schedule+0x1d23/0x5650
[ 294.488989][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 294.494743][ C0] ? io_schedule_timeout+0x150/0x150
[ 294.500038][ C0] ? __lock_acquire+0x1916/0x5df0
[ 294.505169][ C0] schedule+0xde/0x1a0
[ 294.509423][ C0] schedule_timeout+0x276/0x2b0
[ 294.514282][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 294.519496][ C0] ? ___down_common+0x2b7/0x430
[ 294.524447][ C0] ? lock_downgrade+0x690/0x690
[ 294.529323][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 294.534537][ C0] ___down_common+0x2bf/0x430
[ 294.539224][ C0] ? up+0xb0/0xb0
[ 294.542874][ C0] __down_interruptible+0x22/0x40
[ 294.547910][ C0] down_interruptible+0x7f/0xa0
[ 294.552768][ C0] raw_ioctl+0x13d4/0x2a60
[ 294.557567][ C0] ? gadget_suspend+0x10/0x10
[ 294.562537][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 294.567608][ C0] ? gadget_suspend+0x10/0x10
[ 294.572333][ C0] __x64_sys_ioctl+0x197/0x210
[ 294.577297][ C0] do_syscall_64+0x39/0xb0
[ 294.581745][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 294.587831][ C0] RIP: 0033:0x466397
[ 294.591728][ C0] RSP: 002b:00007f20448970b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 294.600154][ C0] RAX: ffffffffffffffda RBX: 00007f2044898130 RCX: 0000000000466397
[ 294.608130][ C0] RDX: 00007f2044898130 RSI: 0000000080085502 RDI: 0000000000000003
[ 294.616194][ C0] RBP: 0000000000000003 R08: 0000000000000010 R09: 00322e6364755f79
[ 294.624319][ C0] R10: 00007f2044896e57 R11: 0000000000000246 R12: 0000000800000000
[ 294.632477][ C0] R13: 0000000000000000 R14: 00000000200000c0 R15: 00000000004cb284
[ 294.640741][ C0]
[ 294.643774][ C0] task:syz-executor.5 state:S stack:27760 pid:5785 ppid:5555 flags:0x00000000
[ 294.653258][ C0] Call Trace:
[ 294.656715][ C0]
[ 294.659656][ C0] __schedule+0x1d23/0x5650
[ 294.664350][ C0] ? lock_sync+0x190/0x190
[ 294.668800][ C0] ? find_held_lock+0x2d/0x110
[ 294.673686][ C0] ? io_schedule_timeout+0x150/0x150
[ 294.678992][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 294.684556][ C0] schedule+0xde/0x1a0
[ 294.688635][ C0] futex_wait_queue+0xf9/0x1f0
[ 294.693555][ C0] futex_wait+0x292/0x680
[ 294.698063][ C0] ? futex_wait_setup+0x230/0x230
[ 294.703120][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 294.709132][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 294.714344][ C0] ? lock_downgrade+0x690/0x690
[ 294.719261][ C0] do_futex+0x2e8/0x360
[ 294.723432][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 294.729338][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 294.734748][ C0] ? ktime_get+0x38e/0x470
[ 294.739460][ C0] ? ktime_get+0x30f/0x470
[ 294.744075][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 294.748969][ C0] ? do_futex+0x360/0x360
[ 294.753430][ C0] ? rcu_is_watching+0x12/0xb0
[ 294.758451][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 294.764386][ C0] do_syscall_64+0x39/0xb0
[ 294.768942][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 294.775133][ C0] RIP: 0033:0x4665d9
[ 294.779038][ C0] RSP: 002b:00007ffcd4f9bf68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 294.787661][ C0] RAX: ffffffffffffffda RBX: 000000000000015e RCX: 00000000004665d9
[ 294.795917][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 294.803913][ C0] RBP: 000000000056bf8c R08: 00007ffcd4ff3080 R09: 0000000000000000
[ 294.812076][ C0] R10: 00007ffcd4f9c040 R11: 0000000000000246 R12: 000000000003d435
[ 294.820057][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000003ce27
[ 294.828580][ C0]
[ 294.831609][ C0] task:syz-executor.5 state:S stack:28456 pid:5793 ppid:5555 flags:0x00000000
[ 294.840827][ C0] Call Trace:
[ 294.844107][ C0]
[ 294.847089][ C0] __schedule+0x1d23/0x5650
[ 294.851625][ C0] ? io_schedule_timeout+0x150/0x150
[ 294.856917][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 294.862925][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 294.868930][ C0] schedule+0xde/0x1a0
[ 294.873010][ C0] schedule_timeout+0x276/0x2b0
[ 294.878048][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 294.883452][ C0] ? __wait_for_common+0x1c4/0x5c0
[ 294.888745][ C0] ? lock_downgrade+0x690/0x690
[ 294.893624][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 294.898752][ C0] ? spin_bug+0x1c0/0x1c0
[ 294.903276][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 294.908579][ C0] __wait_for_common+0x1ce/0x5c0
[ 294.913539][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 294.918850][ C0] ? bit_wait_io_timeout+0x160/0x160
[ 294.924418][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 294.930778][ C0] raw_process_ep_io+0x5ec/0xba0
[ 294.936092][ C0] ? raw_process_ep0_io+0x990/0x990
[ 294.941322][ C0] ? memdup_user+0x89/0xd0
[ 294.945764][ C0] raw_ioctl+0xc57/0x2a60
[ 294.950110][ C0] ? receive_fd+0x110/0x110
[ 294.954639][ C0] ? gadget_suspend+0x10/0x10
[ 294.959501][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 294.964454][ C0] ? gadget_suspend+0x10/0x10
[ 294.969148][ C0] __x64_sys_ioctl+0x197/0x210
[ 294.973936][ C0] do_syscall_64+0x39/0xb0
[ 294.978570][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 294.984480][ C0] RIP: 0033:0x466397
[ 294.988392][ C0] RSP: 002b:00007febaafa1118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 294.996828][ C0] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 0000000000466397
[ 295.004806][ C0] RDX: 00007febaafa1140 RSI: 0000000040085507 RDI: 0000000000000003
[ 295.012881][ C0] RBP: 0000000020000380 R08: 0000000000aa0020 R09: 0000000000000001
[ 295.020863][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 295.029101][ C0] R13: 0000000000000000 R14: 00007febaafa2300 R15: 0000000000022000
[ 295.037093][ C0]
[ 295.040116][ C0] task:syz-executor.4 state:S stack:27760 pid:5786 ppid:5551 flags:0x00000000
[ 295.049330][ C0] Call Trace:
[ 295.052807][ C0]
[ 295.055746][ C0] __schedule+0x1d23/0x5650
[ 295.060284][ C0] ? lock_sync+0x190/0x190
[ 295.064733][ C0] ? io_schedule_timeout+0x150/0x150
[ 295.070490][ C0] ? hrtimer_start_range_ns+0x429/0xbd0
[ 295.076071][ C0] schedule+0xde/0x1a0
[ 295.080147][ C0] futex_wait_queue+0xf9/0x1f0
[ 295.085026][ C0] futex_wait+0x292/0x680
[ 295.089806][ C0] ? futex_wait_setup+0x230/0x230
[ 295.094869][ C0] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 295.100980][ C0] ? __x64_sys_futex+0x3a9/0x4d0
[ 295.105939][ C0] ? lock_downgrade+0x690/0x690
[ 295.110815][ C0] do_futex+0x2e8/0x360
[ 295.115082][ C0] ? __ia32_sys_get_robust_list+0x400/0x400
[ 295.121259][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 295.126477][ C0] ? ktime_get+0x38e/0x470
[ 295.131005][ C0] ? ktime_get+0x30f/0x470
[ 295.135528][ C0] __x64_sys_futex+0x1ca/0x4d0
[ 295.140574][ C0] ? do_futex+0x360/0x360
[ 295.144917][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 295.150937][ C0] do_syscall_64+0x39/0xb0
[ 295.155489][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 295.161399][ C0] RIP: 0033:0x4665d9
[ 295.165406][ C0] RSP: 002b:00007fff956adf08 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 295.173848][ C0] RAX: ffffffffffffffda RBX: 0000000000000bea RCX: 00000000004665d9
[ 295.182001][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf8c
[ 295.190100][ C0] RBP: 000000000056bf8c R08: 00007fff957ee080 R09: 0000000000000000
[ 295.198178][ C0] R10: 00007fff956adfe0 R11: 0000000000000246 R12: 000000000003ce0d
[ 295.206183][ C0] R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000003cdeb
[ 295.214289][ C0]
[ 295.217361][ C0] task:syz-executor.4 state:S stack:28456 pid:5792 ppid:5551 flags:0x00000000
[ 295.226601][ C0] Call Trace:
[ 295.229883][ C0]
[ 295.232828][ C0] __schedule+0x1d23/0x5650
[ 295.237366][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 295.242951][ C0] ? io_schedule_timeout+0x150/0x150
[ 295.248255][ C0] ? __lock_acquire+0x1916/0x5df0
[ 295.253340][ C0] schedule+0xde/0x1a0
[ 295.257507][ C0] schedule_timeout+0x276/0x2b0
[ 295.262371][ C0] ? usleep_range_state+0x1b0/0x1b0
[ 295.267669][ C0] ? ___down_common+0x2b7/0x430
[ 295.272634][ C0] ? lock_downgrade+0x690/0x690
[ 295.277543][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 295.282781][ C0] ___down_common+0x2bf/0x430
[ 295.287483][ C0] ? up+0xb0/0xb0
[ 295.291229][ C0] __down_interruptible+0x22/0x40
[ 295.296369][ C0] down_interruptible+0x7f/0xa0
[ 295.301244][ C0] raw_ioctl+0x13d4/0x2a60
[ 295.305696][ C0] ? gadget_suspend+0x10/0x10
[ 295.310688][ C0] ? bpf_lsm_file_ioctl+0x9/0x10
[ 295.315647][ C0] ? gadget_suspend+0x10/0x10
[ 295.320351][ C0] __x64_sys_ioctl+0x197/0x210
[ 295.325140][ C0] do_syscall_64+0x39/0xb0
[ 295.329580][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 295.335495][ C0] RIP: 0033:0x466397
[ 295.339413][ C0] RSP: 002b:00007f2562fb90b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 295.348196][ C0] RAX: ffffffffffffffda RBX: 00007f2562fba130 RCX: 0000000000466397
[ 295.356354][ C0] RDX: 00007f2562fba130 RSI: 0000000080085502 RDI: 0000000000000003
[ 295.364419][ C0] RBP: 0000000000000003 R08: 0000000000000010 R09: 00342e6364755f79
[ 295.372395][ C0] R10: 00007f2562fb8e57 R11: 0000000000000246 R12: 0000000800000000
[ 295.380485][ C0] R13: 0000000000000000 R14: 00000000200000c0 R15: 00000000004cb284
[ 295.388581][ C0]
[ 295.391608][ C0] task:udevd state:S stack:27720 pid:5788 ppid:4443 flags:0x00000000
[ 295.400925][ C0] Call Trace:
[ 295.404207][ C0]
[ 295.407330][ C0] __schedule+0x1d23/0x5650
[ 295.411974][ C0] ? io_schedule_timeout+0x150/0x150
[ 295.417552][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 295.423769][ C0] ? lock_downgrade+0x690/0x690
[ 295.428659][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 295.434237][ C0] schedule+0xde/0x1a0
[ 295.438332][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 295.444412][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 295.449710][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 295.454753][ C0] ? lock_downgrade+0x690/0x690
[ 295.459727][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 295.464859][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 295.470085][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 295.475406][ C0] do_epoll_wait+0x12aa/0x19a0
[ 295.480380][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 295.485336][ C0] ? vfs_write+0x4d0/0xe40
[ 295.489859][ C0] ? kernel_write+0x670/0x670
[ 295.494547][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 295.500218][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 295.505524][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 295.511191][ C0] ? ksys_write+0x1a3/0x250
[ 295.515793][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 295.521876][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 295.527100][ C0] do_syscall_64+0x39/0xb0
[ 295.531540][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 295.537552][ C0] RIP: 0033:0x7f23f1b33e46
[ 295.542082][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 295.550507][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 295.558492][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 295.566557][ C0] RBP: 000056361c738c10 R08: 0000000000000007 R09: 000056361c7487d0
[ 295.574838][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c753a30
[ 295.582845][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 295.590994][ C0]
[ 295.594026][ C0] task:udevd state:S stack:27592 pid:5794 ppid:4443 flags:0x00000000
[ 295.603257][ C0] Call Trace:
[ 295.606560][ C0]
[ 295.609709][ C0] __schedule+0x1d23/0x5650
[ 295.614331][ C0] ? io_schedule_timeout+0x150/0x150
[ 295.620144][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 295.626150][ C0] ? lock_downgrade+0x690/0x690
[ 295.631015][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 295.636695][ C0] schedule+0xde/0x1a0
[ 295.640791][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 295.647057][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 295.652371][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 295.657328][ C0] ? lock_downgrade+0x690/0x690
[ 295.662195][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 295.667879][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 295.672948][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 295.678274][ C0] do_epoll_wait+0x12aa/0x19a0
[ 295.683091][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 295.688056][ C0] ? vfs_write+0x4d0/0xe40
[ 295.692575][ C0] ? kernel_write+0x670/0x670
[ 295.697483][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 295.703163][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 295.708655][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 295.714069][ C0] ? ksys_write+0x1a3/0x250
[ 295.718613][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 295.724530][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 295.729762][ C0] do_syscall_64+0x39/0xb0
[ 295.734198][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 295.740238][ C0] RIP: 0033:0x7f23f1b33e46
[ 295.744707][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 295.753159][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 295.761247][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 295.769253][ C0] RBP: 000056361c7514b0 R08: 0000000000000007 R09: 000056361c745ce0
[ 295.777343][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c750740
[ 295.785352][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 295.794066][ C0]
[ 295.797099][ C0] task:udevd state:S stack:26728 pid:5795 ppid:4443 flags:0x00000000
[ 295.806316][ C0] Call Trace:
[ 295.809604][ C0]
[ 295.812542][ C0] __schedule+0x1d23/0x5650
[ 295.817080][ C0] ? io_schedule_timeout+0x150/0x150
[ 295.822463][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 295.828483][ C0] ? lock_downgrade+0x690/0x690
[ 295.833432][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 295.839039][ C0] schedule+0xde/0x1a0
[ 295.843161][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 295.849263][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 295.854594][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 295.859559][ C0] ? lock_downgrade+0x690/0x690
[ 295.864436][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 295.869922][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 295.874971][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 295.880273][ C0] do_epoll_wait+0x12aa/0x19a0
[ 295.885075][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 295.890045][ C0] ? vfs_write+0x4d0/0xe40
[ 295.894494][ C0] ? kernel_write+0x670/0x670
[ 295.899198][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 295.904781][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 295.910005][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 295.915398][ C0] ? ksys_write+0x1a3/0x250
[ 295.919928][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 295.925932][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 295.931147][ C0] do_syscall_64+0x39/0xb0
[ 295.935583][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 295.941493][ C0] RIP: 0033:0x7f23f1b33e46
[ 295.945914][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 295.954616][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 295.962602][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 295.970591][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 295.978582][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c784260
[ 295.986645][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 295.994639][ C0]
[ 295.997676][ C0] task:udevd state:S stack:27904 pid:5796 ppid:4443 flags:0x00000000
[ 296.007071][ C0] Call Trace:
[ 296.010354][ C0]
[ 296.013297][ C0] __schedule+0x1d23/0x5650
[ 296.017854][ C0] ? io_schedule_timeout+0x150/0x150
[ 296.023163][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 296.029166][ C0] ? lock_downgrade+0x690/0x690
[ 296.034032][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 296.039618][ C0] schedule+0xde/0x1a0
[ 296.043902][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 296.050013][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 296.055322][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 296.060284][ C0] ? lock_downgrade+0x690/0x690
[ 296.065177][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 296.070312][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 296.075470][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 296.080893][ C0] do_epoll_wait+0x12aa/0x19a0
[ 296.085705][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 296.090763][ C0] ? vfs_write+0x4d0/0xe40
[ 296.095203][ C0] ? kernel_write+0x670/0x670
[ 296.099896][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 296.105468][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 296.110690][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 296.116076][ C0] ? ksys_write+0x1a3/0x250
[ 296.120696][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 296.126603][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 296.131829][ C0] do_syscall_64+0x39/0xb0
[ 296.136283][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 296.142191][ C0] RIP: 0033:0x7f23f1b33e46
[ 296.146711][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 296.155133][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 296.163125][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 296.171100][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 296.179077][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c79d5a0
[ 296.187054][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 296.195045][ C0]
[ 296.198070][ C0] task:udevd state:S stack:27904 pid:5797 ppid:4443 flags:0x00000000
[ 296.207292][ C0] Call Trace:
[ 296.210581][ C0]
[ 296.213534][ C0] __schedule+0x1d23/0x5650
[ 296.218073][ C0] ? io_schedule_timeout+0x150/0x150
[ 296.223392][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 296.229481][ C0] ? lock_downgrade+0x690/0x690
[ 296.234444][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 296.240189][ C0] schedule+0xde/0x1a0
[ 296.244283][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 296.250366][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 296.255943][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 296.260900][ C0] ? lock_downgrade+0x690/0x690
[ 296.266555][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 296.271946][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 296.276994][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 296.282323][ C0] do_epoll_wait+0x12aa/0x19a0
[ 296.287208][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 296.292521][ C0] ? vfs_write+0x4d0/0xe40
[ 296.296949][ C0] ? kernel_write+0x670/0x670
[ 296.301648][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 296.307385][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 296.312693][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 296.318083][ C0] ? ksys_write+0x1a3/0x250
[ 296.322687][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 296.328616][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 296.333858][ C0] do_syscall_64+0x39/0xb0
[ 296.338416][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 296.344330][ C0] RIP: 0033:0x7f23f1b33e46
[ 296.348839][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 296.357263][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 296.365519][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 296.373592][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 296.381843][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c757c20
[ 296.389818][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 296.397910][ C0]
[ 296.400932][ C0] task:udevd state:S stack:27608 pid:5798 ppid:4443 flags:0x00000000
[ 296.410148][ C0] Call Trace:
[ 296.413429][ C0]
[ 296.416473][ C0] __schedule+0x1d23/0x5650
[ 296.421137][ C0] ? io_schedule_timeout+0x150/0x150
[ 296.426435][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 296.432440][ C0] ? lock_downgrade+0x690/0x690
[ 296.438021][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 296.443602][ C0] schedule+0xde/0x1a0
[ 296.447770][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 296.453965][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 296.459270][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 296.464228][ C0] ? lock_downgrade+0x690/0x690
[ 296.469108][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 296.474240][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 296.479462][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 296.484950][ C0] do_epoll_wait+0x12aa/0x19a0
[ 296.489746][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 296.494718][ C0] ? vfs_write+0x4d0/0xe40
[ 296.499145][ C0] ? kernel_write+0x670/0x670
[ 296.503830][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 296.509423][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 296.514728][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 296.520127][ C0] ? ksys_write+0x1a3/0x250
[ 296.524838][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 296.531018][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 296.536244][ C0] do_syscall_64+0x39/0xb0
[ 296.540677][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 296.546736][ C0] RIP: 0033:0x7f23f1b33e46
[ 296.551277][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 296.559842][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 296.567830][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 296.575809][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 296.583797][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c744340
[ 296.591866][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 296.599977][ C0]
[ 296.603035][ C0] task:udevd state:S stack:27720 pid:5799 ppid:4443 flags:0x00000000
[ 296.612541][ C0] Call Trace:
[ 296.615838][ C0]
[ 296.618873][ C0] __schedule+0x1d23/0x5650
[ 296.623417][ C0] ? io_schedule_timeout+0x150/0x150
[ 296.628991][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 296.635100][ C0] ? lock_downgrade+0x690/0x690
[ 296.639980][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 296.645559][ C0] schedule+0xde/0x1a0
[ 296.649643][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 296.655727][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 296.661055][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 296.666149][ C0] ? lock_downgrade+0x690/0x690
[ 296.671139][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 296.676363][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 296.681411][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 296.686890][ C0] do_epoll_wait+0x12aa/0x19a0
[ 296.691700][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 296.696707][ C0] ? vfs_write+0x4d0/0xe40
[ 296.701137][ C0] ? kernel_write+0x670/0x670
[ 296.705824][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 296.711419][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 296.716737][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 296.722336][ C0] ? ksys_write+0x1a3/0x250
[ 296.727039][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 296.732947][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 296.738183][ C0] do_syscall_64+0x39/0xb0
[ 296.742754][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 296.748784][ C0] RIP: 0033:0x7f23f1b33e46
[ 296.753249][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 296.761860][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 296.769981][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 296.777970][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c763560
[ 296.785955][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c781f80
[ 296.793933][ C0] R13: 00007ffe66d3b128 R14: 0000000000000008 R15: 000056361c72e910
[ 296.801931][ C0]
[ 296.804969][ C0] task:udevd state:S stack:27064 pid:5800 ppid:4443 flags:0x00000000
[ 296.814184][ C0] Call Trace:
[ 296.817466][ C0]
[ 296.820599][ C0] __schedule+0x1d23/0x5650
[ 296.825176][ C0] ? io_schedule_timeout+0x150/0x150
[ 296.830571][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 296.836602][ C0] ? lock_downgrade+0x690/0x690
[ 296.841490][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 296.847087][ C0] schedule+0xde/0x1a0
[ 296.851273][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 296.857709][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 296.863096][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 296.868278][ C0] ? lock_downgrade+0x690/0x690
[ 296.873147][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 296.878280][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 296.883326][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 296.888634][ C0] do_epoll_wait+0x12aa/0x19a0
[ 296.893531][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 296.898667][ C0] ? vfs_write+0x4d0/0xe40
[ 296.903106][ C0] ? kernel_write+0x670/0x670
[ 296.907902][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 296.913510][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 296.918757][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 296.924360][ C0] ? ksys_write+0x1a3/0x250
[ 296.929003][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 296.934921][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 296.940154][ C0] do_syscall_64+0x39/0xb0
[ 296.945142][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 296.951153][ C0] RIP: 0033:0x7f23f1b33e46
[ 296.955667][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 296.964194][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 296.972201][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 296.980337][ C0] RBP: 000056361c784260 R08: 0000000000000007 R09: 000056361c7487d0
[ 296.988322][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c75fc10
[ 296.996650][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 297.004654][ C0]
[ 297.007692][ C0] task:udevd state:S stack:27904 pid:5801 ppid:4443 flags:0x00000000
[ 297.016911][ C0] Call Trace:
[ 297.020196][ C0]
[ 297.023137][ C0] __schedule+0x1d23/0x5650
[ 297.027675][ C0] ? io_schedule_timeout+0x150/0x150
[ 297.033257][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 297.039277][ C0] ? lock_downgrade+0x690/0x690
[ 297.044237][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 297.049807][ C0] schedule+0xde/0x1a0
[ 297.053895][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 297.059979][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 297.065277][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 297.070234][ C0] ? lock_downgrade+0x690/0x690
[ 297.075101][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 297.080234][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 297.085452][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 297.090757][ C0] do_epoll_wait+0x12aa/0x19a0
[ 297.095555][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 297.100516][ C0] ? vfs_write+0x4d0/0xe40
[ 297.104943][ C0] ? kernel_write+0x670/0x670
[ 297.109646][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 297.115218][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 297.120438][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 297.125829][ C0] ? ksys_write+0x1a3/0x250
[ 297.130359][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 297.136268][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 297.141496][ C0] do_syscall_64+0x39/0xb0
[ 297.145934][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 297.152320][ C0] RIP: 0033:0x7f23f1b33e46
[ 297.156846][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 297.165326][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 297.173347][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 297.181433][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c7487d0
[ 297.189517][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c75cd80
[ 297.197518][ C0] R13: 00007ffe66d3b128 R14: 00000000ffffffff R15: 000056361c72e910
[ 297.205628][ C0]
[ 297.208658][ C0] task:udevd state:S stack:27720 pid:5802 ppid:4443 flags:0x00000000
[ 297.218081][ C0] Call Trace:
[ 297.221571][ C0]
[ 297.224651][ C0] __schedule+0x1d23/0x5650
[ 297.229277][ C0] ? io_schedule_timeout+0x150/0x150
[ 297.235216][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 297.241773][ C0] ? lock_downgrade+0x690/0x690
[ 297.246650][ C0] ? print_usage_bug.part.0+0x660/0x660
[ 297.252218][ C0] schedule+0xde/0x1a0
[ 297.256387][ C0] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 297.262730][ C0] ? schedule_timeout_idle+0xa0/0xa0
[ 297.268093][ C0] ? do_epoll_wait+0x1291/0x19a0
[ 297.273059][ C0] ? lock_downgrade+0x690/0x690
[ 297.278014][ C0] ? do_raw_write_lock+0x11e/0x3b0
[ 297.283185][ C0] ? do_raw_read_unlock+0xe0/0xe0
[ 297.288256][ C0] ? _raw_write_unlock_irq+0x23/0x50
[ 297.293593][ C0] do_epoll_wait+0x12aa/0x19a0
[ 297.298933][ C0] ? do_epoll_create+0x1c0/0x1c0
[ 297.304161][ C0] ? vfs_write+0x4d0/0xe40
[ 297.308709][ C0] ? kernel_write+0x670/0x670
[ 297.313493][ C0] ? ep_refcount_dec_and_test+0xf0/0xf0
[ 297.319083][ C0] __x64_sys_epoll_wait+0x15c/0x280
[ 297.324578][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0
[ 297.330454][ C0] ? ksys_write+0x1a3/0x250
[ 297.334988][ C0] ? syscall_enter_from_user_mode+0x26/0x80
[ 297.340920][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 297.346428][ C0] do_syscall_64+0x39/0xb0
[ 297.350907][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 297.356826][ C0] RIP: 0033:0x7f23f1b33e46
[ 297.361389][ C0] RSP: 002b:00007ffe66d3b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 297.370455][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23f1b33e46
[ 297.378468][ C0] RDX: 0000000000000004 RSI: 00007ffe66d3b128 RDI: 0000000000000004
[ 297.386879][ C0] RBP: 000056361c754080 R08: 0000000000000007 R09: 000056361c763560
[ 297.395227][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000056361c769870
[ 297.403313][ C0] R13: 00007ffe66d3b128 R14: 0000000000000008 R15: 000056361c72e910
[ 297.411497][ C0]
[ 297.414542][ C0]
[ 297.414542][ C0] Showing all locks held in the system:
[ 297.422282][ C0] 1 lock held by rcu_tasks_kthre/13:
[ 297.427665][ C0] #0: ffffffff8c797230 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 297.438340][ C0] 1 lock held by rcu_tasks_trace/14:
[ 297.443639][ C0] #0: ffffffff8c796f30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 297.454673][ C0] 5 locks held by kworker/u4:3/46:
[ 297.459817][ C0] 5 locks held by kworker/0:2/897:
[ 297.464951][ C0] 2 locks held by getty/4757:
[ 297.469668][ C0] #0: ffff88814a202098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 297.479647][ C0] #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 297.489861][ C0] 5 locks held by kworker/0:5/5094:
[ 297.495074][ C0]
[ 297.497484][ C0] =============================================
[ 297.497484][ C0]
2023/04/18 08:57:00 executed programs: 50
[ 297.683216][ T22] usb 6-1: USB disconnect, device number 10
[ 297.689277][ T5654] usb 2-1: USB disconnect, device number 10
[ 297.695590][ T5603] usb 4-1: USB disconnect, device number 9
[ 297.702116][ T5102] usb 1-1: USB disconnect, device number 8
[ 298.174053][ T897] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[ 298.253878][ T5094] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 298.534259][ T897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 298.545279][ T897] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 298.554478][ T897] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 298.565836][ T897] usb 5-1: config 0 descriptor??
[ 298.634076][ T5094] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 298.645163][ T5094] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 298.654325][ T5094] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 298.664540][ T5094] usb 3-1: config 0 descriptor??
[ 299.045538][ T897] keytouch 0003:0926:3333.0027: fixing up Keytouch IEC report descriptor
[ 299.056315][ T897] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0027/input/input43
[ 299.140171][ T897] keytouch 0003:0926:3333.0027: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0
[ 299.155614][ T5094] keytouch 0003:0926:3333.0028: fixing up Keytouch IEC report descriptor
[ 299.166660][ T5094] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0028/input/input44
[ 299.249177][ T5094] keytouch 0003:0926:3333.0028: input,hidraw5: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 300.589252][ T5596] usb 3-1: USB disconnect, device number 9
[ 300.710603][ T5094] usb 5-1: USB disconnect, device number 9
[ 301.043920][ T5596] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 301.124186][ T5094] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 301.414097][ T5596] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 301.425101][ T5596] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 301.434649][ T5596] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 301.448561][ T5596] usb 3-1: config 0 descriptor??
[ 301.514033][ T5094] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 301.525617][ T5094] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 301.535109][ T5094] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 301.545912][ T5094] usb 5-1: config 0 descriptor??
[ 301.926148][ T5596] keytouch 0003:0926:3333.0029: fixing up Keytouch IEC report descriptor
[ 301.940706][ T5596] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0029/input/input45
[ 302.027421][ T5094] keytouch 0003:0926:3333.002A: fixing up Keytouch IEC report descriptor
[ 302.049248][ T5094] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.002A/input/input46
[ 302.078095][ T5596] keytouch 0003:0926:3333.0029: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0
[ 302.162756][ T5094] keytouch 0003:0926:3333.002A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0
[ 302.276674][ T5102] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 302.295099][ T5603] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[ 302.355376][ T5654] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 302.363169][ T22] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[ 302.714172][ T5102] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 302.725432][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 302.737075][ T5102] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 302.747160][ T5603] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 302.757465][ T5102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 302.766052][ T5603] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 302.774867][ T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 302.787572][ T5654] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 302.809943][ T5102] usb 1-1: config 0 descriptor??
[ 302.825962][ T5603] usb 4-1: config 0 descriptor??
[ 302.831465][ T22] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 302.847040][ T5654] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 302.859086][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 302.874959][ T5654] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 302.890873][ T22] usb 6-1: config 0 descriptor??
[ 302.899542][ T5654] usb 2-1: config 0 descriptor??
[ 303.295386][ T5603] keytouch 0003:0926:3333.002B: fixing up Keytouch IEC report descriptor
[ 303.323255][ T5603] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.002B/input/input47
[ 303.355610][ T5102] keytouch 0003:0926:3333.002C: fixing up Keytouch IEC report descriptor
[ 303.384320][ T5102] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.002C/input/input48
[ 303.397546][ T5654] keytouch 0003:0926:3333.002D: fixing up Keytouch IEC report descriptor
[ 303.408033][ T22] keytouch 0003:0926:3333.002E: fixing up Keytouch IEC report descriptor
[ 303.431176][ T5603] keytouch 0003:0926:3333.002B: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[ 303.447440][ T22] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.002E/input/input49
[ 303.463306][ T5654] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.002D/input/input50
[ 303.576094][ T5102] keytouch 0003:0926:3333.002C: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
2023/04/18 08:57:07 executed programs: 62
[ 303.639945][ T22] keytouch 0003:0926:3333.002E: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0
[ 303.640624][ T5094] usb 3-1: USB disconnect, device number 10
[ 303.712646][ T5654] keytouch 0003:0926:3333.002D: input,hidraw5: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 303.792706][ T5102] usb 5-1: USB disconnect, device number 10
[ 303.824007][ C1] task:init state:S stack:21392 pid:1 ppid:0 flags:0x00000000
[ 303.833376][ C1] Call Trace:
[ 303.836853][ C1]
[ 303.839922][ C1] __schedule+0x1d23/0x5650
[ 303.844444][ C1] ? io_schedule_timeout+0x150/0x150
[ 303.849741][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 303.855758][ C1] schedule+0xde/0x1a0
[ 303.860374][ C1] schedule_hrtimeout_range_clock+0x45d/0x4b0
[ 303.866460][ C1] ? schedule_timeout_idle+0xa0/0xa0
[ 303.871852][ C1] ? do_sigtimedwait+0x372/0x5c0
[ 303.876932][ C1] ? lock_downgrade+0x690/0x690
[ 303.881965][ C1] ? dequeue_signal+0x18f/0x650
[ 303.886830][ C1] ? spin_bug+0x1c0/0x1c0
[ 303.891176][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 303.896388][ C1] do_sigtimedwait+0x42e/0x5c0
[ 303.901679][ C1] ? __set_task_blocked+0x190/0x190
[ 303.907155][ C1] ? __might_fault+0xb2/0x190
[ 303.911844][ C1] ? __might_fault+0xb2/0x190
[ 303.916588][ C1] __x64_sys_rt_sigtimedwait+0x1a5/0x290
[ 303.922289][ C1] ? __do_sys_pidfd_send_signal+0x620/0x620
[ 303.928200][ C1] ? restore_fpregs_from_fpstate+0xc1/0x1c0
[ 303.934297][ C1] ? kernel_fpu_begin_mask+0x270/0x270
[ 303.939800][ C1] ? rcu_is_watching+0x12/0xb0
[ 303.944700][ C1] ? syscall_enter_from_user_mode+0x26/0x80
[ 303.950725][ C1] do_syscall_64+0x39/0xb0
[ 303.955274][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 303.961223][ C1] RIP: 0033:0x7f2a8bc24ac4
[ 303.965718][ C1] RSP: 002b:00007ffd5cd7d1e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 303.974351][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a8bc24ac4
[ 303.982425][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f2a8be6d498
[ 303.990671][ C1] RBP: 00007f2a8be6d490 R08: 00000000ffffffff R09: 0000000000000000
[ 303.998738][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 304.006714][ C1] R13: 00007ffd5cd7d23c R14: 0000000000000000 R15: 0000000000000000
[ 304.014706][ C1]
[ 304.017744][ C1] task:kthreadd state:S stack:28072 pid:2 ppid:0 flags:0x00004000
[ 304.027096][ C1] Call Trace:
[ 304.030383][ C1]
[ 304.033341][ C1] __schedule+0x1d23/0x5650
[ 304.038221][ C1] ? find_held_lock+0x2d/0x110
[ 304.043176][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.048475][ C1] ? kthreadd+0x54b/0x790
[ 304.053350][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 304.058492][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.062877][ C1] schedule+0xde/0x1a0
[ 304.067144][ C1] kthreadd+0x5be/0x790
[ 304.071324][ C1] ? kthread_is_per_cpu+0xf0/0xf0
[ 304.076845][ C1] ret_from_fork+0x1f/0x30
[ 304.081310][ C1]
[ 304.084423][ C1] task:rcu_gp state:I stack:30288 pid:3 ppid:2 flags:0x00004000
[ 304.093853][ C1] Call Trace:
[ 304.097150][ C1]
[ 304.100090][ C1] __schedule+0x1d23/0x5650
[ 304.104834][ C1] ? lock_downgrade+0x690/0x690
[ 304.109796][ C1] ? rcu_is_watching+0x12/0xb0
[ 304.114612][ C1] ? find_held_lock+0x2d/0x110
[ 304.119403][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.124751][ C1] ? rescuer_thread+0x731/0xd00
[ 304.129738][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 304.134865][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.139335][ C1] schedule+0xde/0x1a0
[ 304.143537][ C1] rescuer_thread+0x78d/0xd00
[ 304.148270][ C1] ? lock_downgrade+0x690/0x690
[ 304.153148][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.158222][ C1] ? __kthread_parkme+0x163/0x220
[ 304.163280][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.168310][ C1] kthread+0x33e/0x440
[ 304.172503][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.178164][ C1] ret_from_fork+0x1f/0x30
[ 304.182613][ C1]
[ 304.185660][ C1] task:rcu_par_gp state:I stack:30568 pid:4 ppid:2 flags:0x00004000
[ 304.195047][ C1] Call Trace:
[ 304.198793][ C1]
[ 304.201743][ C1] __schedule+0x1d23/0x5650
[ 304.206463][ C1] ? lock_downgrade+0x690/0x690
[ 304.211367][ C1] ? rcu_is_watching+0x12/0xb0
[ 304.216153][ C1] ? find_held_lock+0x2d/0x110
[ 304.220939][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.226256][ C1] ? rescuer_thread+0x731/0xd00
[ 304.231119][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 304.235427][ T5094] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 304.236154][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.248069][ C1] schedule+0xde/0x1a0
[ 304.252147][ C1] rescuer_thread+0x78d/0xd00
[ 304.257027][ C1] ? lock_downgrade+0x690/0x690
[ 304.261924][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.266983][ C1] ? __kthread_parkme+0x163/0x220
[ 304.272137][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.277091][ C1] kthread+0x33e/0x440
[ 304.281168][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.286805][ C1] ret_from_fork+0x1f/0x30
[ 304.291254][ C1]
[ 304.294270][ C1] task:slub_flushwq state:I stack:30568 pid:5 ppid:2 flags:0x00004000
[ 304.303584][ C1] Call Trace:
[ 304.306897][ C1]
[ 304.309854][ C1] __schedule+0x1d23/0x5650
[ 304.314377][ C1] ? lock_downgrade+0x690/0x690
[ 304.319351][ C1] ? rcu_is_watching+0x12/0xb0
[ 304.324226][ C1] ? find_held_lock+0x2d/0x110
[ 304.329032][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.334354][ C1] ? rescuer_thread+0x731/0xd00
[ 304.339288][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 304.344510][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.348873][ C1] schedule+0xde/0x1a0
[ 304.352985][ C1] rescuer_thread+0x78d/0xd00
[ 304.357784][ C1] ? lock_downgrade+0x690/0x690
[ 304.362670][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.367828][ C1] ? __kthread_parkme+0x163/0x220
[ 304.373050][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.378196][ C1] kthread+0x33e/0x440
[ 304.382306][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.387956][ C1] ret_from_fork+0x1f/0x30
[ 304.392579][ C1]
[ 304.395659][ C1] task:netns state:I stack:30568 pid:6 ppid:2 flags:0x00004000
[ 304.405160][ C1] Call Trace:
[ 304.408443][ C1]
[ 304.411403][ C1] __schedule+0x1d23/0x5650
[ 304.416175][ C1] ? lock_downgrade+0x690/0x690
[ 304.421130][ C1] ? rcu_is_watching+0x12/0xb0
[ 304.426073][ C1] ? find_held_lock+0x2d/0x110
[ 304.430991][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.436307][ C1] ? rescuer_thread+0x731/0xd00
[ 304.441185][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 304.446599][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.451412][ C1] schedule+0xde/0x1a0
[ 304.455595][ C1] rescuer_thread+0x78d/0xd00
[ 304.460394][ C1] ? lock_downgrade+0x690/0x690
[ 304.465268][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.470408][ C1] ? __kthread_parkme+0x163/0x220
[ 304.475557][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.480617][ C1] kthread+0x33e/0x440
[ 304.485048][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.490742][ C1] ret_from_fork+0x1f/0x30
[ 304.495464][ C1]
[ 304.498501][ C1] task:kworker/0:0 state:I stack:22696 pid:7 ppid:2 flags:0x00004000
[ 304.507797][ C1] Workqueue: 0x0 (usb_hub_wq)
[ 304.512572][ C1] Call Trace:
[ 304.515852][ C1]
[ 304.518782][ C1] __schedule+0x1d23/0x5650
[ 304.523298][ C1] ? put_pwq+0x87/0x1b0
[ 304.527472][ C1] ? process_one_work+0xc88/0x15e0
[ 304.532709][ C1] ? find_held_lock+0x2d/0x110
[ 304.537664][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.544020][ C1] ? worker_thread+0x15b/0x10c0
[ 304.548917][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.553287][ C1] schedule+0xde/0x1a0
[ 304.557385][ C1] worker_thread+0x160/0x10c0
[ 304.562116][ C1] ? process_one_work+0x15e0/0x15e0
[ 304.567332][ C1] kthread+0x33e/0x440
[ 304.571406][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.577042][ C1] ret_from_fork+0x1f/0x30
[ 304.581481][ C1]
[ 304.584688][ C1] task:kworker/0:0H state:I stack:29304 pid:8 ppid:2 flags:0x00004000
[ 304.594264][ C1] Workqueue: 0x0 (events_highpri)
[ 304.599421][ C1] Call Trace:
[ 304.602715][ C1]
[ 304.605877][ C1] __schedule+0x1d23/0x5650
[ 304.610574][ C1] ? put_pwq+0x87/0x1b0
[ 304.614942][ C1] ? process_one_work+0xc88/0x15e0
[ 304.620196][ C1] ? find_held_lock+0x2d/0x110
[ 304.625244][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.630559][ C1] ? worker_thread+0x15b/0x10c0
[ 304.635663][ C1] schedule+0xde/0x1a0
[ 304.639981][ C1] worker_thread+0x160/0x10c0
[ 304.644699][ C1] ? process_one_work+0x15e0/0x15e0
[ 304.650123][ C1] kthread+0x33e/0x440
[ 304.654693][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.660421][ C1] ret_from_fork+0x1f/0x30
[ 304.665169][ C1]
[ 304.668212][ C1] task:kworker/0:1 state:I stack:25520 pid:9 ppid:2 flags:0x00004000
[ 304.677440][ C1] Workqueue: 0x0 (events)
[ 304.681886][ C1] Call Trace:
[ 304.685192][ C1]
[ 304.688676][ C1] __schedule+0x1d23/0x5650
[ 304.693287][ C1] ? put_pwq+0x87/0x1b0
[ 304.697475][ C1] ? process_one_work+0xc88/0x15e0
[ 304.702883][ C1] ? find_held_lock+0x2d/0x110
[ 304.707855][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.713263][ C1] ? worker_thread+0x15b/0x10c0
[ 304.718150][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.722789][ C1] schedule+0xde/0x1a0
[ 304.726886][ C1] worker_thread+0x160/0x10c0
[ 304.731891][ C1] ? process_one_work+0x15e0/0x15e0
[ 304.737549][ C1] kthread+0x33e/0x440
[ 304.741828][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.747684][ C1] ret_from_fork+0x1f/0x30
[ 304.752149][ C1]
[ 304.755349][ C1] task:kworker/u4:0 state:I stack:26176 pid:10 ppid:2 flags:0x00004000
[ 304.764776][ C1] Workqueue: 0x0 (phy16)
[ 304.769217][ C1] Call Trace:
[ 304.772593][ C1]
[ 304.775616][ C1] __schedule+0x1d23/0x5650
[ 304.780140][ C1] ? put_pwq+0x87/0x1b0
[ 304.784316][ C1] ? process_one_work+0xc88/0x15e0
[ 304.789465][ C1] ? find_held_lock+0x2d/0x110
[ 304.794258][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.799564][ C1] ? worker_thread+0x15b/0x10c0
[ 304.804445][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.808790][ C1] schedule+0xde/0x1a0
[ 304.812861][ C1] worker_thread+0x160/0x10c0
[ 304.817575][ C1] ? process_one_work+0x15e0/0x15e0
[ 304.823138][ C1] kthread+0x33e/0x440
[ 304.827232][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.832955][ C1] ret_from_fork+0x1f/0x30
[ 304.837479][ C1]
[ 304.840530][ C1] task:mm_percpu_wq state:I stack:30568 pid:11 ppid:2 flags:0x00004000
[ 304.849756][ C1] Call Trace:
[ 304.853206][ C1]
[ 304.856139][ C1] __schedule+0x1d23/0x5650
[ 304.860750][ C1] ? lock_downgrade+0x690/0x690
[ 304.865701][ C1] ? rcu_is_watching+0x12/0xb0
[ 304.870535][ C1] ? find_held_lock+0x2d/0x110
[ 304.875316][ C1] ? io_schedule_timeout+0x150/0x150
[ 304.880604][ C1] ? rescuer_thread+0x731/0xd00
[ 304.885560][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 304.890714][ C1] ? spin_bug+0x1c0/0x1c0
[ 304.895105][ C1] schedule+0xde/0x1a0
[ 304.899200][ C1] rescuer_thread+0x78d/0xd00
[ 304.903905][ C1] ? lock_downgrade+0x690/0x690
[ 304.908787][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.913734][ C1] ? __kthread_parkme+0x163/0x220
[ 304.918777][ C1] ? worker_thread+0x10c0/0x10c0
[ 304.923755][ C1] kthread+0x33e/0x440
[ 304.927832][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 304.933502][ C1] ret_from_fork+0x1f/0x30
[ 304.934107][ T5094] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 304.938046][ C1]
[ 304.938060][ C1] task:kworker/u4:1 state:R running task stack:25904 pid:12 ppid:2 flags:0x00004008
[ 304.938105][ C1] Workqueue: bat_events batadv_nc_worker
[ 304.938200][ C1] Call Trace:
[ 304.938207][ C1]
[ 304.938217][ C1] sched_show_task+0x3e6/0x5f0
[ 304.938248][ C1] ? trace_lock_acquire+0x12d/0x180
[ 304.938280][ C1] ? check_same_owner+0x290/0x290
[ 304.938309][ C1] ? show_state_filter+0x4/0x320
[ 304.938344][ C1] ? wq_watchdog_touch+0xb0/0x120
[ 304.938388][ C1] show_state_filter+0xf4/0x320
[ 304.938430][ C1] ? setkeycode_helper+0x90/0x90
[ 304.938463][ C1] k_spec+0xe5/0x140
[ 304.938497][ C1] kbd_event+0xce1/0x17b0
[ 304.938535][ C1] ? k_fn+0xb0/0xb0
[ 304.938571][ C1] ? lock_sync+0x190/0x190
[ 304.938598][ C1] ? rcu_is_watching+0x12/0xb0
[ 304.938632][ C1] ? k_fn+0xb0/0xb0
[ 304.938673][ C1] input_to_handler+0x3b9/0x4c0
[ 304.938716][ C1] input_pass_values.part.0+0x230/0x760
[ 304.938748][ C1] input_event_dispose+0x5cf/0x730
[ 304.938777][ C1] input_handle_event+0x120/0xe70
[ 304.950982][ T5094] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 304.953013][ C1] input_event+0x83/0xa0
[ 304.953050][ C1] hidinput_report_event+0xb2/0x100
[ 304.979489][ T5094] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 304.980342][ C1] hid_report_raw_event+0x35a/0x1220
[ 305.087906][ C1] ? ww_mutex_lock+0x127/0x140
[ 305.092723][ C1] hid_input_report+0x341/0x440
[ 305.097586][ C1] ? ktime_get_mono_fast_ns+0x185/0x200
[ 305.103153][ C1] hid_irq_in+0x35d/0x850
[ 305.107704][ C1] __usb_hcd_giveback_urb+0x2b6/0x5c0
[ 305.113178][ C1] usb_hcd_giveback_urb+0x384/0x430
[ 305.118393][ C1] dummy_timer+0x13b6/0x3400
[ 305.122994][ C1] ? __lock_acquire+0x1916/0x5df0
[ 305.128078][ C1] ? dummy_dequeue+0x500/0x500
[ 305.132866][ C1] ? call_timer_fn+0xd5/0x580
[ 305.137566][ C1] ? lock_acquire+0x32/0xc0
[ 305.142080][ C1] ? call_timer_fn+0xd5/0x580
[ 305.146963][ C1] ? dummy_dequeue+0x500/0x500
[ 305.151763][ C1] call_timer_fn+0x1a0/0x580
[ 305.156403][ C1] ? enqueue_timer+0x520/0x520
[ 305.161220][ C1] ? lock_downgrade+0x690/0x690
[ 305.166182][ C1] ? mark_held_locks+0x9f/0xe0
[ 305.171231][ C1] ? dummy_dequeue+0x500/0x500
[ 305.176133][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 305.181449][ C1] ? dummy_dequeue+0x500/0x500
[ 305.186313][ C1] ? dummy_dequeue+0x500/0x500
[ 305.191118][ C1] expire_timers+0x234/0x330
[ 305.195719][ C1] run_timer_softirq+0x326/0x910
[ 305.200699][ C1] ? expire_timers+0x330/0x330
[ 305.205480][ C1] ? kvm_clock_read+0x14/0x30
[ 305.210526][ C1] ? mark_held_locks+0x9f/0xe0
[ 305.215319][ C1] __do_softirq+0x1d4/0x905
[ 305.219849][ C1] __irq_exit_rcu+0x114/0x190
[ 305.224572][ C1] irq_exit_rcu+0x9/0x20
[ 305.228842][ C1] sysvec_apic_timer_interrupt+0x97/0xc0
[ 305.234651][ C1]
[ 305.237668][ C1]
[ 305.240597][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 305.246603][ C1] RIP: 0010:lock_acquire.part.0+0x156/0x370
[ 305.252562][ C1] Code: b8 ff ff ff ff 65 0f c1 05 67 41 9d 7e 83 f8 01 0f 85 c7 01 00 00 9c 58 f6 c4 02 0f 85 da 01 00 00 48 85 ed 0f 85 ad 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 00 00 00 48 c7
[ 305.272357][ C1] RSP: 0018:ffffc90000117ba8 EFLAGS: 00000206
[ 305.278442][ C1] RAX: 0000000000000046 RBX: 1ffff92000022f76 RCX: 6d1837510e82ced7
[ 305.286776][ C1] RDX: 1ffff11002bb4c3e RSI: 0000000000000000 RDI: 0000000000000000
[ 305.294799][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff9150fc47
[ 305.303066][ C1] R10: fffffbfff22a1f88 R11: 1ffffffff18f4581 R12: 0000000000000002
[ 305.311136][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8c797e40
[ 305.319498][ C1] ? lock_sync+0x190/0x190
[ 305.325713][ C1] ? rcu_is_watching+0x12/0xb0
[ 305.330759][ C1] ? trace_lock_acquire+0x12d/0x180
[ 305.336102][ C1] ? batadv_nc_worker+0xf7/0xfe0
[ 305.341147][ C1] ? lock_acquire+0x32/0xc0
[ 305.345660][ C1] ? batadv_nc_worker+0xf7/0xfe0
[ 305.350666][ C1] batadv_nc_worker+0x131/0xfe0
[ 305.355569][ C1] ? batadv_nc_worker+0xf7/0xfe0
[ 305.360539][ C1] ? process_one_work+0x8b7/0x15e0
[ 305.365683][ C1] process_one_work+0x99a/0x15e0
[ 305.370768][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 305.376174][ C1] ? rcu_is_watching+0x12/0xb0
[ 305.381149][ C1] ? spin_bug+0x1c0/0x1c0
[ 305.386065][ C1] ? lock_acquire+0x32/0xc0
[ 305.391003][ C1] ? worker_thread+0x16d/0x10c0
[ 305.395892][ C1] worker_thread+0x67d/0x10c0
[ 305.400627][ C1] ? process_one_work+0x15e0/0x15e0
[ 305.406020][ C1] kthread+0x33e/0x440
[ 305.410134][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.415906][ C1] ret_from_fork+0x1f/0x30
[ 305.420447][ C1]
[ 305.423468][ C1] task:rcu_tasks_kthre state:I stack:29024 pid:13 ppid:2 flags:0x00004000
[ 305.432781][ C1] Call Trace:
[ 305.436059][ C1]
[ 305.439245][ C1] __schedule+0x1d23/0x5650
[ 305.443756][ C1] ? print_usage_bug.part.0+0x660/0x660
[ 305.449432][ C1] ? find_held_lock+0x2d/0x110
[ 305.454266][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.459587][ C1] ? mark_held_locks+0x9f/0xe0
[ 305.464477][ C1] schedule+0xde/0x1a0
[ 305.468555][ C1] rcu_tasks_one_gp+0x489/0xd80
[ 305.473443][ C1] rcu_tasks_kthread+0x77/0xa0
[ 305.478219][ C1] ? synchronize_rcu_tasks_trace+0x70/0x70
[ 305.484227][ C1] kthread+0x33e/0x440
[ 305.488311][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.494236][ C1] ret_from_fork+0x1f/0x30
[ 305.498685][ C1]
[ 305.501757][ C1] task:rcu_tasks_trace state:I stack:29128 pid:14 ppid:2 flags:0x00004000
[ 305.511084][ C1] Call Trace:
[ 305.514365][ C1]
[ 305.517316][ C1] __schedule+0x1d23/0x5650
[ 305.521843][ C1] ? print_usage_bug.part.0+0x660/0x660
[ 305.527404][ C1] ? find_held_lock+0x2d/0x110
[ 305.532184][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.537524][ C1] ? mark_held_locks+0x9f/0xe0
[ 305.542317][ C1] schedule+0xde/0x1a0
[ 305.546638][ C1] rcu_tasks_one_gp+0x489/0xd80
[ 305.551537][ C1] rcu_tasks_kthread+0x77/0xa0
[ 305.556346][ C1] ? synchronize_rcu_tasks_trace+0x70/0x70
[ 305.562370][ C1] kthread+0x33e/0x440
[ 305.566477][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.572140][ C1] ret_from_fork+0x1f/0x30
[ 305.576759][ C1]
[ 305.579785][ C1] task:ksoftirqd/0 state:S stack:25968 pid:15 ppid:2 flags:0x00004000
[ 305.588990][ C1] Call Trace:
[ 305.592355][ C1]
[ 305.595444][ C1] __schedule+0x1d23/0x5650
[ 305.600013][ C1] ? kvm_clock_read+0x14/0x30
[ 305.604898][ C1] ? __wake_up_sync+0x20/0x20
[ 305.609666][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 305.615496][ C1] ? prepare_to_wait+0x380/0x380
[ 305.620559][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.626031][ C1] schedule+0xde/0x1a0
[ 305.630107][ C1] smpboot_thread_fn+0x2f3/0x9f0
[ 305.635226][ C1] ? sort_range+0x30/0x30
[ 305.639750][ C1] kthread+0x33e/0x440
[ 305.643837][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.649696][ C1] ret_from_fork+0x1f/0x30
[ 305.654236][ C1]
[ 305.657287][ C1] task:rcu_preempt state:I stack:28784 pid:16 ppid:2 flags:0x00004000
[ 305.666488][ C1] Call Trace:
[ 305.670043][ C1]
[ 305.673238][ C1] __schedule+0x1d23/0x5650
[ 305.677759][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 305.683713][ C1] ? __mod_timer+0x8d9/0xe80
[ 305.688360][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.694135][ C1] ? add_timer_on+0x4e0/0x4e0
[ 305.699167][ C1] schedule+0xde/0x1a0
[ 305.703347][ C1] schedule_timeout+0x14e/0x2b0
[ 305.708265][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 305.713516][ C1] ? __next_timer_interrupt+0x2a0/0x2a0
[ 305.719242][ C1] ? balance_leaf.cold+0x174/0x3a2
[ 305.724453][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 305.730404][ C1] ? prepare_to_swait_event+0xf6/0x480
[ 305.736135][ C1] rcu_gp_fqs_loop+0x190/0x910
[ 305.741006][ C1] ? force_qs_rnp+0x820/0x820
[ 305.745696][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 305.751517][ C1] rcu_gp_kthread+0x23a/0x360
[ 305.756247][ C1] ? rcu_gp_init+0x13d0/0x13d0
[ 305.761147][ C1] ? __kthread_parkme+0x163/0x220
[ 305.766200][ C1] ? rcu_gp_init+0x13d0/0x13d0
[ 305.771299][ C1] kthread+0x33e/0x440
[ 305.775399][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.781140][ C1] ret_from_fork+0x1f/0x30
[ 305.785770][ C1]
[ 305.788805][ C1] task:migration/0 state:S stack:29856 pid:17 ppid:2 flags:0x00004000
[ 305.798406][ C1] Stopper: 0x0 <- 0x0
[ 305.802665][ C1] Call Trace:
[ 305.806045][ C1]
[ 305.809003][ C1] __schedule+0x1d23/0x5650
[ 305.813536][ C1] ? find_held_lock+0x2d/0x110
[ 305.818331][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.823647][ C1] ? lock_downgrade+0x690/0x690
[ 305.828518][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 305.834438][ C1] ? ikconfig_read_current+0x40/0x40
[ 305.839855][ C1] schedule+0xde/0x1a0
[ 305.843950][ C1] smpboot_thread_fn+0x2f3/0x9f0
[ 305.848931][ C1] ? sort_range+0x30/0x30
[ 305.853265][ C1] kthread+0x33e/0x440
[ 305.857395][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.863095][ C1] ret_from_fork+0x1f/0x30
[ 305.867662][ C1]
[ 305.870751][ C1] task:cpuhp/0 state:S stack:26968 pid:18 ppid:2 flags:0x00004000
[ 305.880226][ C1] Call Trace:
[ 305.883532][ C1]
[ 305.886493][ C1] __schedule+0x1d23/0x5650
[ 305.891074][ C1] ? complete+0x1d/0x1f0
[ 305.895390][ C1] ? lock_acquire+0x32/0xc0
[ 305.900151][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.905746][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 305.910969][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 305.916895][ C1] ? take_cpu_down+0x1a0/0x1a0
[ 305.922036][ C1] schedule+0xde/0x1a0
[ 305.926124][ C1] smpboot_thread_fn+0x2f3/0x9f0
[ 305.931190][ C1] ? sort_range+0x30/0x30
[ 305.935539][ C1] kthread+0x33e/0x440
[ 305.939630][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 305.945330][ C1] ret_from_fork+0x1f/0x30
[ 305.949869][ C1]
[ 305.952932][ C1] task:cpuhp/1 state:S stack:27952 pid:19 ppid:2 flags:0x00004000
[ 305.962260][ C1] Call Trace:
[ 305.965817][ C1]
[ 305.968813][ C1] __schedule+0x1d23/0x5650
[ 305.973327][ C1] ? complete+0x1d/0x1f0
[ 305.977733][ C1] ? lock_acquire+0x32/0xc0
[ 305.982548][ C1] ? io_schedule_timeout+0x150/0x150
[ 305.987852][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 305.993089][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 305.998933][ C1] ? take_cpu_down+0x1a0/0x1a0
[ 306.003765][ C1] schedule+0xde/0x1a0
[ 306.007857][ C1] smpboot_thread_fn+0x2f3/0x9f0
[ 306.012814][ C1] ? sort_range+0x30/0x30
[ 306.017173][ C1] kthread+0x33e/0x440
[ 306.021267][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.027181][ C1] ret_from_fork+0x1f/0x30
[ 306.031802][ C1]
[ 306.034827][ C1] task:migration/1 state:S stack:29856 pid:20 ppid:2 flags:0x00004000
[ 306.044058][ C1] Stopper: 0x0 <- 0x0
[ 306.048073][ C1] Call Trace:
[ 306.051349][ C1]
[ 306.054388][ C1] __schedule+0x1d23/0x5650
[ 306.059010][ C1] ? find_held_lock+0x2d/0x110
[ 306.063943][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.069348][ C1] ? lock_downgrade+0x690/0x690
[ 306.074210][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 306.080032][ C1] ? ikconfig_read_current+0x40/0x40
[ 306.085537][ C1] schedule+0xde/0x1a0
[ 306.089625][ C1] smpboot_thread_fn+0x2f3/0x9f0
[ 306.094788][ C1] ? sort_range+0x30/0x30
[ 306.099146][ C1] kthread+0x33e/0x440
[ 306.103225][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.108864][ C1] ret_from_fork+0x1f/0x30
[ 306.113476][ C1]
[ 306.116496][ C1] task:ksoftirqd/1 state:S stack:24704 pid:21 ppid:2 flags:0x00004000
[ 306.125710][ C1] Call Trace:
[ 306.129035][ C1]
[ 306.131984][ C1] __schedule+0x1d23/0x5650
[ 306.136513][ C1] ? usb_giveback_urb_bh+0x388/0x530
[ 306.141810][ C1] ? kvm_clock_read+0x14/0x30
[ 306.146513][ C1] ? __wake_up_sync+0x20/0x20
[ 306.151465][ C1] ? usb_hcd_giveback_urb+0x430/0x430
[ 306.157044][ C1] ? prepare_to_wait+0x380/0x380
[ 306.162004][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.167468][ C1] schedule+0xde/0x1a0
[ 306.171908][ C1] smpboot_thread_fn+0x2f3/0x9f0
[ 306.176865][ C1] ? sort_range+0x30/0x30
[ 306.181211][ C1] kthread+0x33e/0x440
[ 306.185300][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.190947][ C1] ret_from_fork+0x1f/0x30
[ 306.195389][ C1]
[ 306.198499][ C1] task:kworker/1:0 state:I stack:23072 pid:22 ppid:2 flags:0x00004000
[ 306.207966][ C1] Workqueue: 0x0 (events)
[ 306.212410][ C1] Call Trace:
[ 306.215874][ C1]
[ 306.218829][ C1] __schedule+0x1d23/0x5650
[ 306.223369][ C1] ? put_pwq+0x87/0x1b0
[ 306.227548][ C1] ? process_one_work+0xc88/0x15e0
[ 306.232787][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.238129][ C1] ? worker_thread+0x15b/0x10c0
[ 306.243099][ C1] ? spin_bug+0x1c0/0x1c0
[ 306.247537][ C1] schedule+0xde/0x1a0
[ 306.251610][ C1] worker_thread+0x160/0x10c0
[ 306.256386][ C1] ? process_one_work+0x15e0/0x15e0
[ 306.261688][ C1] kthread+0x33e/0x440
[ 306.265787][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.271462][ C1] ret_from_fork+0x1f/0x30
[ 306.275944][ C1]
[ 306.279323][ C1] task:kworker/1:0H state:I stack:29344 pid:23 ppid:2 flags:0x00004000
[ 306.288540][ C1] Workqueue: 0x0 (kblockd)
[ 306.293069][ C1] Call Trace:
[ 306.296366][ C1]
[ 306.299312][ C1] __schedule+0x1d23/0x5650
[ 306.304002][ C1] ? put_pwq+0x87/0x1b0
[ 306.308353][ C1] ? process_one_work+0xc88/0x15e0
[ 306.313571][ C1] ? find_held_lock+0x2d/0x110
[ 306.318362][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.323792][ C1] ? worker_thread+0x15b/0x10c0
[ 306.328778][ C1] schedule+0xde/0x1a0
[ 306.332877][ C1] worker_thread+0x160/0x10c0
[ 306.337785][ C1] ? process_one_work+0x15e0/0x15e0
[ 306.343441][ C1] kthread+0x33e/0x440
[ 306.347650][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.353467][ C1] ret_from_fork+0x1f/0x30
[ 306.358367][ C1]
[ 306.361391][ C1] task:kdevtmpfs state:S stack:27360 pid:24 ppid:2 flags:0x00004000
[ 306.370975][ C1] Call Trace:
[ 306.374270][ C1]
[ 306.377213][ C1] __schedule+0x1d23/0x5650
[ 306.382147][ C1] ? trace_sched_wakeup+0xce/0x100
[ 306.387473][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.392777][ C1] ? devtmpfsd+0x29e/0x310
[ 306.397295][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 306.402424][ C1] ? spin_bug+0x1c0/0x1c0
[ 306.406853][ C1] schedule+0xde/0x1a0
[ 306.410923][ C1] devtmpfsd+0x2a3/0x310
[ 306.415265][ C1] ? dmar_validate_one_drhd+0x270/0x270
[ 306.420997][ C1] kthread+0x33e/0x440
[ 306.425083][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.430904][ C1] ret_from_fork+0x1f/0x30
[ 306.435405][ C1]
[ 306.438539][ C1] task:inet_frag_wq state:I stack:29936 pid:25 ppid:2 flags:0x00004000
[ 306.447865][ C1] Call Trace:
[ 306.451319][ C1]
[ 306.454248][ C1] __schedule+0x1d23/0x5650
[ 306.458754][ C1] ? lock_downgrade+0x690/0x690
[ 306.463609][ C1] ? rcu_is_watching+0x12/0xb0
[ 306.468469][ C1] ? find_held_lock+0x2d/0x110
[ 306.473350][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.478666][ C1] ? rescuer_thread+0x731/0xd00
[ 306.483535][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 306.488585][ C1] ? spin_bug+0x1c0/0x1c0
[ 306.492950][ C1] schedule+0xde/0x1a0
[ 306.497028][ C1] rescuer_thread+0x78d/0xd00
[ 306.501800][ C1] ? lock_downgrade+0x690/0x690
[ 306.506669][ C1] ? worker_thread+0x10c0/0x10c0
[ 306.511627][ C1] ? __kthread_parkme+0x163/0x220
[ 306.516666][ C1] ? worker_thread+0x10c0/0x10c0
[ 306.521622][ C1] kthread+0x33e/0x440
[ 306.525691][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.531349][ C1] ret_from_fork+0x1f/0x30
[ 306.535816][ C1]
[ 306.538840][ C1] task:kworker/1:1 state:I stack:25896 pid:26 ppid:2 flags:0x00004000
[ 306.548144][ C1] Workqueue: 0x0 (wg-crypt-wg2)
[ 306.553091][ C1] Call Trace:
[ 306.556364][ C1]
[ 306.559293][ C1] __schedule+0x1d23/0x5650
[ 306.563831][ C1] ? put_pwq+0x87/0x1b0
[ 306.567990][ C1] ? process_one_work+0xc88/0x15e0
[ 306.573556][ C1] ? find_held_lock+0x2d/0x110
[ 306.578602][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.583942][ C1] ? worker_thread+0x15b/0x10c0
[ 306.588967][ C1] ? spin_bug+0x1c0/0x1c0
[ 306.593321][ C1] schedule+0xde/0x1a0
[ 306.597494][ C1] worker_thread+0x160/0x10c0
[ 306.602189][ C1] ? process_one_work+0x15e0/0x15e0
[ 306.607494][ C1] kthread+0x33e/0x440
[ 306.611760][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.617411][ C1] ret_from_fork+0x1f/0x30
[ 306.621973][ C1]
[ 306.624992][ C1] task:kauditd state:S stack:29760 pid:27 ppid:2 flags:0x00004000
[ 306.634214][ C1] Call Trace:
[ 306.637762][ C1]
[ 306.640791][ C1] __schedule+0x1d23/0x5650
[ 306.645391][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 306.650889][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.656282][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 306.662112][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 306.667508][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 306.673414][ C1] schedule+0xde/0x1a0
[ 306.677515][ C1] kauditd_thread+0x4da/0xaa0
[ 306.682407][ C1] ? auditd_reset+0x1a0/0x1a0
[ 306.687129][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 306.693135][ C1] ? __kthread_parkme+0x163/0x220
[ 306.698275][ C1] ? auditd_reset+0x1a0/0x1a0
[ 306.703093][ C1] kthread+0x33e/0x440
[ 306.707181][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.712864][ C1] ret_from_fork+0x1f/0x30
[ 306.717317][ C1]
[ 306.720351][ C1] task:khungtaskd state:S stack:29992 pid:28 ppid:2 flags:0x00004000
[ 306.729570][ C1] Call Trace:
[ 306.732970][ C1]
[ 306.735909][ C1] __schedule+0x1d23/0x5650
[ 306.740514][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 306.745808][ C1] ? __mod_timer+0x8d9/0xe80
[ 306.750486][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.755857][ C1] ? add_timer_on+0x4e0/0x4e0
[ 306.760645][ C1] schedule+0xde/0x1a0
[ 306.764744][ C1] schedule_timeout+0x14e/0x2b0
[ 306.769604][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 306.774813][ C1] ? __next_timer_interrupt+0x2a0/0x2a0
[ 306.780473][ C1] ? watchdog+0x1ca/0x1090
[ 306.784917][ C1] ? lock_acquire+0x32/0xc0
[ 306.789525][ C1] ? watchdog+0x1ca/0x1090
[ 306.794053][ C1] watchdog+0xfd/0x1090
[ 306.798240][ C1] ? __kthread_parkme+0x163/0x220
[ 306.803324][ C1] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 306.809403][ C1] kthread+0x33e/0x440
[ 306.813626][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.819294][ C1] ret_from_fork+0x1f/0x30
[ 306.823822][ C1]
[ 306.826863][ C1] task:oom_reaper state:S stack:29640 pid:29 ppid:2 flags:0x00004000
[ 306.836101][ C1] Call Trace:
[ 306.839378][ C1]
[ 306.842307][ C1] __schedule+0x1d23/0x5650
[ 306.846845][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 306.852262][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.857585][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 306.863485][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 306.868789][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 306.874621][ C1] schedule+0xde/0x1a0
[ 306.878718][ C1] oom_reaper+0x909/0xa80
[ 306.883168][ C1] ? lock_downgrade+0x690/0x690
[ 306.888080][ C1] ? __bpf_trace_finish_task_reaping+0xc0/0xc0
[ 306.894609][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 306.901137][ C1] ? __kthread_parkme+0x163/0x220
[ 306.906184][ C1] ? __bpf_trace_finish_task_reaping+0xc0/0xc0
[ 306.912462][ C1] kthread+0x33e/0x440
[ 306.916652][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 306.922332][ C1] ret_from_fork+0x1f/0x30
[ 306.926779][ C1]
[ 306.930073][ C1] task:writeback state:I stack:29632 pid:30 ppid:2 flags:0x00004000
[ 306.939392][ C1] Call Trace:
[ 306.942711][ C1]
[ 306.945845][ C1] __schedule+0x1d23/0x5650
[ 306.950530][ C1] ? lock_downgrade+0x690/0x690
[ 306.955385][ C1] ? rcu_is_watching+0x12/0xb0
[ 306.960164][ C1] ? find_held_lock+0x2d/0x110
[ 306.964931][ C1] ? io_schedule_timeout+0x150/0x150
[ 306.970237][ C1] ? rescuer_thread+0x731/0xd00
[ 306.975092][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 306.980149][ C1] ? spin_bug+0x1c0/0x1c0
[ 306.984509][ C1] schedule+0xde/0x1a0
[ 306.988612][ C1] rescuer_thread+0x78d/0xd00
[ 306.993318][ C1] ? lock_downgrade+0x690/0x690
[ 306.998274][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.003256][ C1] ? __kthread_parkme+0x163/0x220
[ 307.008297][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.013242][ C1] kthread+0x33e/0x440
[ 307.017311][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.022946][ C1] ret_from_fork+0x1f/0x30
[ 307.027587][ C1]
[ 307.030791][ C1] task:kcompactd0 state:S stack:29344 pid:31 ppid:2 flags:0x00004000
[ 307.040431][ C1] Call Trace:
[ 307.043728][ C1]
[ 307.046686][ C1] __schedule+0x1d23/0x5650
[ 307.051233][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 307.056467][ C1] ? __mod_timer+0x8d9/0xe80
[ 307.061151][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.066461][ C1] ? add_timer_on+0x4e0/0x4e0
[ 307.071496][ C1] schedule+0xde/0x1a0
[ 307.075625][ C1] schedule_timeout+0x14e/0x2b0
[ 307.080561][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 307.085760][ C1] ? __next_timer_interrupt+0x2a0/0x2a0
[ 307.091336][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 307.097350][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 307.102820][ C1] kcompactd+0x9b9/0xcc0
[ 307.107179][ C1] ? kcompactd_do_work+0x980/0x980
[ 307.112417][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 307.118409][ C1] ? __kthread_parkme+0x163/0x220
[ 307.123546][ C1] ? kcompactd_do_work+0x980/0x980
[ 307.128938][ C1] kthread+0x33e/0x440
[ 307.133108][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.139131][ C1] ret_from_fork+0x1f/0x30
[ 307.143748][ C1]
[ 307.146785][ C1] task:kcompactd1 state:S stack:29344 pid:32 ppid:2 flags:0x00004000
[ 307.156034][ C1] Call Trace:
[ 307.159332][ C1]
[ 307.162280][ C1] __schedule+0x1d23/0x5650
[ 307.166823][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 307.172222][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.177621][ C1] ? add_timer_on+0x4e0/0x4e0
[ 307.182476][ C1] schedule+0xde/0x1a0
[ 307.186807][ C1] schedule_timeout+0x14e/0x2b0
[ 307.191702][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 307.196932][ C1] ? __next_timer_interrupt+0x2a0/0x2a0
[ 307.202508][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 307.208418][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 307.213831][ C1] kcompactd+0x9b9/0xcc0
[ 307.218262][ C1] ? kcompactd_do_work+0x980/0x980
[ 307.223561][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 307.229559][ C1] ? __kthread_parkme+0x163/0x220
[ 307.234597][ C1] ? kcompactd_do_work+0x980/0x980
[ 307.239712][ C1] kthread+0x33e/0x440
[ 307.243958][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.249975][ C1] ret_from_fork+0x1f/0x30
[ 307.254952][ C1]
[ 307.258072][ C1] task:ksmd state:S stack:29408 pid:33 ppid:2 flags:0x00004000
[ 307.267286][ C1] Call Trace:
[ 307.270602][ C1]
[ 307.273534][ C1] __schedule+0x1d23/0x5650
[ 307.278132][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 307.283579][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.288873][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 307.294696][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 307.299916][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 307.306397][ C1] schedule+0xde/0x1a0
[ 307.310672][ C1] ksm_scan_thread+0x1f86/0x48e0
[ 307.315738][ C1] ? __schedule+0x1d2b/0x5650
[ 307.320435][ C1] ? stable_tree_search+0x2710/0x2710
[ 307.326140][ C1] ? __kthread_parkme+0xce/0x220
[ 307.331174][ C1] ? lock_downgrade+0x690/0x690
[ 307.336122][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 307.342047][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 307.347872][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 307.353082][ C1] ? __kthread_parkme+0x163/0x220
[ 307.358123][ C1] ? stable_tree_search+0x2710/0x2710
[ 307.363669][ C1] kthread+0x33e/0x440
[ 307.367759][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.373503][ C1] ret_from_fork+0x1f/0x30
[ 307.377932][ C1]
[ 307.380957][ C1] task:khugepaged state:S stack:28432 pid:34 ppid:2 flags:0x00004000
[ 307.390210][ C1] Call Trace:
[ 307.393583][ C1]
[ 307.396539][ C1] __schedule+0x1d23/0x5650
[ 307.401077][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 307.406557][ C1] ? __mod_timer+0x8d9/0xe80
[ 307.411260][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.416582][ C1] ? add_timer_on+0x4e0/0x4e0
[ 307.421300][ C1] schedule+0xde/0x1a0
[ 307.425380][ C1] schedule_timeout+0x14e/0x2b0
[ 307.430233][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 307.435445][ C1] ? __next_timer_interrupt+0x2a0/0x2a0
[ 307.440994][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 307.446862][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 307.452417][ C1] khugepaged+0xe90/0x1740
[ 307.456845][ C1] ? collapse_pte_mapped_thp+0x1560/0x1560
[ 307.462846][ C1] ? __kthread_parkme+0xce/0x220
[ 307.467972][ C1] ? lock_downgrade+0x690/0x690
[ 307.473095][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 307.479119][ C1] ? __kthread_parkme+0x163/0x220
[ 307.484336][ C1] ? collapse_pte_mapped_thp+0x1560/0x1560
[ 307.490235][ C1] kthread+0x33e/0x440
[ 307.494334][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.500459][ C1] ret_from_fork+0x1f/0x30
[ 307.504892][ C1]
[ 307.511067][ C1] task:pencrypt_serial state:I stack:29632 pid:35 ppid:2 flags:0x00004000
[ 307.520303][ C1] Call Trace:
[ 307.523723][ C1]
[ 307.526667][ C1] __schedule+0x1d23/0x5650
[ 307.531402][ C1] ? lock_downgrade+0x690/0x690
[ 307.536455][ C1] ? rcu_is_watching+0x12/0xb0
[ 307.541265][ C1] ? find_held_lock+0x2d/0x110
[ 307.546037][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.551503][ C1] ? rescuer_thread+0x731/0xd00
[ 307.556447][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 307.561502][ C1] ? spin_bug+0x1c0/0x1c0
[ 307.565837][ C1] schedule+0xde/0x1a0
[ 307.569905][ C1] rescuer_thread+0x78d/0xd00
[ 307.574604][ C1] ? lock_downgrade+0x690/0x690
[ 307.579655][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.584598][ C1] ? __kthread_parkme+0x163/0x220
[ 307.589649][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.594713][ C1] kthread+0x33e/0x440
[ 307.598881][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.604547][ C1] ret_from_fork+0x1f/0x30
[ 307.609177][ C1]
[ 307.612199][ C1] task:pdecrypt_serial state:I stack:29632 pid:36 ppid:2 flags:0x00004000
[ 307.621601][ C1] Call Trace:
[ 307.624878][ C1]
[ 307.627820][ C1] __schedule+0x1d23/0x5650
[ 307.632326][ C1] ? lock_downgrade+0x690/0x690
[ 307.637274][ C1] ? rcu_is_watching+0x12/0xb0
[ 307.642056][ C1] ? find_held_lock+0x2d/0x110
[ 307.647011][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.652479][ C1] ? rescuer_thread+0x731/0xd00
[ 307.657350][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 307.662580][ C1] ? spin_bug+0x1c0/0x1c0
[ 307.666917][ C1] schedule+0xde/0x1a0
[ 307.670987][ C1] rescuer_thread+0x78d/0xd00
[ 307.675697][ C1] ? lock_downgrade+0x690/0x690
[ 307.680568][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.685542][ C1] ? __kthread_parkme+0x163/0x220
[ 307.690676][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.695620][ C1] kthread+0x33e/0x440
[ 307.699797][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.705546][ C1] ret_from_fork+0x1f/0x30
[ 307.710066][ C1]
[ 307.713080][ C1] task:cryptd state:I stack:29632 pid:37 ppid:2 flags:0x00004000
[ 307.722286][ C1] Call Trace:
[ 307.725643][ C1]
[ 307.728588][ C1] __schedule+0x1d23/0x5650
[ 307.733175][ C1] ? lock_downgrade+0x690/0x690
[ 307.738138][ C1] ? rcu_is_watching+0x12/0xb0
[ 307.742935][ C1] ? find_held_lock+0x2d/0x110
[ 307.747745][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.753315][ C1] ? rescuer_thread+0x731/0xd00
[ 307.758292][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 307.763342][ C1] ? spin_bug+0x1c0/0x1c0
[ 307.767682][ C1] schedule+0xde/0x1a0
[ 307.771772][ C1] rescuer_thread+0x78d/0xd00
[ 307.776461][ C1] ? lock_downgrade+0x690/0x690
[ 307.781389][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.786369][ C1] ? __kthread_parkme+0x163/0x220
[ 307.791408][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.796673][ C1] kthread+0x33e/0x440
[ 307.800744][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.806422][ C1] ret_from_fork+0x1f/0x30
[ 307.810876][ C1]
[ 307.813903][ C1] task:kintegrityd state:I stack:29632 pid:38 ppid:2 flags:0x00004000
[ 307.823304][ C1] Call Trace:
[ 307.826589][ C1]
[ 307.829597][ C1] __schedule+0x1d23/0x5650
[ 307.834123][ C1] ? lock_downgrade+0x690/0x690
[ 307.839008][ C1] ? rcu_is_watching+0x12/0xb0
[ 307.843895][ C1] ? find_held_lock+0x2d/0x110
[ 307.848710][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.854119][ C1] ? rescuer_thread+0x731/0xd00
[ 307.859096][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 307.864151][ C1] ? spin_bug+0x1c0/0x1c0
[ 307.868535][ C1] schedule+0xde/0x1a0
[ 307.872634][ C1] rescuer_thread+0x78d/0xd00
[ 307.877501][ C1] ? lock_downgrade+0x690/0x690
[ 307.882441][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.888107][ C1] ? __kthread_parkme+0x163/0x220
[ 307.893243][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.898200][ C1] kthread+0x33e/0x440
[ 307.902370][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 307.908095][ C1] ret_from_fork+0x1f/0x30
[ 307.912544][ C1]
[ 307.915643][ C1] task:kblockd state:I stack:29632 pid:39 ppid:2 flags:0x00004000
[ 307.924966][ C1] Call Trace:
[ 307.928280][ C1]
[ 307.931393][ C1] __schedule+0x1d23/0x5650
[ 307.935939][ C1] ? lock_downgrade+0x690/0x690
[ 307.940821][ C1] ? rcu_is_watching+0x12/0xb0
[ 307.945629][ C1] ? find_held_lock+0x2d/0x110
[ 307.950534][ C1] ? io_schedule_timeout+0x150/0x150
[ 307.955865][ C1] ? rescuer_thread+0x731/0xd00
[ 307.960744][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 307.965821][ C1] ? spin_bug+0x1c0/0x1c0
[ 307.970186][ C1] schedule+0xde/0x1a0
[ 307.974280][ C1] rescuer_thread+0x78d/0xd00
[ 307.978964][ C1] ? lock_downgrade+0x690/0x690
[ 307.983928][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.988980][ C1] ? __kthread_parkme+0x163/0x220
[ 307.994047][ C1] ? worker_thread+0x10c0/0x10c0
[ 307.999034][ C1] kthread+0x33e/0x440
[ 308.003127][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.008789][ C1] ret_from_fork+0x1f/0x30
[ 308.013279][ C1]
[ 308.016384][ C1] task:blkcg_punt_bio state:I stack:30568 pid:40 ppid:2 flags:0x00004000
[ 308.025637][ C1] Call Trace:
[ 308.028974][ C1]
[ 308.031930][ C1] __schedule+0x1d23/0x5650
[ 308.036446][ C1] ? lock_downgrade+0x690/0x690
[ 308.041309][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.046095][ C1] ? find_held_lock+0x2d/0x110
[ 308.050964][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.056262][ C1] ? rescuer_thread+0x731/0xd00
[ 308.061125][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.066188][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.070653][ C1] schedule+0xde/0x1a0
[ 308.075016][ C1] rescuer_thread+0x78d/0xd00
[ 308.079702][ C1] ? lock_downgrade+0x690/0x690
[ 308.084615][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.089616][ C1] ? __kthread_parkme+0x163/0x220
[ 308.094645][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.099605][ C1] kthread+0x33e/0x440
[ 308.103689][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.109318][ C1] ret_from_fork+0x1f/0x30
[ 308.113751][ C1]
[ 308.116954][ C1] task:kworker/u4:2 state:I stack:27360 pid:41 ppid:2 flags:0x00004000
[ 308.126685][ C1] Workqueue: 0x0 (bat_events)
[ 308.131457][ C1] Call Trace:
[ 308.134730][ C1]
[ 308.137673][ C1] __schedule+0x1d23/0x5650
[ 308.142327][ C1] ? put_pwq+0x87/0x1b0
[ 308.146506][ C1] ? process_one_work+0xc88/0x15e0
[ 308.151660][ C1] ? find_held_lock+0x2d/0x110
[ 308.156558][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.161846][ C1] ? worker_thread+0x15b/0x10c0
[ 308.166989][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.171339][ C1] schedule+0xde/0x1a0
[ 308.175504][ C1] worker_thread+0x160/0x10c0
[ 308.180196][ C1] ? process_one_work+0x15e0/0x15e0
[ 308.185416][ C1] kthread+0x33e/0x440
[ 308.189565][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.195214][ C1] ret_from_fork+0x1f/0x30
[ 308.199732][ C1]
[ 308.202751][ C1] task:tpm_dev_wq state:I stack:30568 pid:42 ppid:2 flags:0x00004000
[ 308.212105][ C1] Call Trace:
[ 308.215421][ C1]
[ 308.218366][ C1] __schedule+0x1d23/0x5650
[ 308.223161][ C1] ? lock_downgrade+0x690/0x690
[ 308.228049][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.232926][ C1] ? find_held_lock+0x2d/0x110
[ 308.237704][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.243885][ C1] ? rescuer_thread+0x731/0xd00
[ 308.248878][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.253915][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.258307][ C1] schedule+0xde/0x1a0
[ 308.262392][ C1] rescuer_thread+0x78d/0xd00
[ 308.267123][ C1] ? lock_downgrade+0x690/0x690
[ 308.272017][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.277186][ C1] ? __kthread_parkme+0x163/0x220
[ 308.282315][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.287272][ C1] kthread+0x33e/0x440
[ 308.291354][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.297056][ C1] ret_from_fork+0x1f/0x30
[ 308.301589][ C1]
[ 308.304701][ C1] task:ata_sff state:I stack:30568 pid:43 ppid:2 flags:0x00004000
[ 308.313929][ C1] Call Trace:
[ 308.317227][ C1]
[ 308.320190][ C1] __schedule+0x1d23/0x5650
[ 308.324795][ C1] ? lock_downgrade+0x690/0x690
[ 308.329747][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.334539][ C1] ? find_held_lock+0x2d/0x110
[ 308.339507][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.345351][ C1] ? rescuer_thread+0x731/0xd00
[ 308.350384][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.355415][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.359777][ C1] schedule+0xde/0x1a0
[ 308.363858][ C1] rescuer_thread+0x78d/0xd00
[ 308.368668][ C1] ? lock_downgrade+0x690/0x690
[ 308.373620][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.378833][ C1] ? __kthread_parkme+0x163/0x220
[ 308.383874][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.388906][ C1] kthread+0x33e/0x440
[ 308.392973][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.398722][ C1] ret_from_fork+0x1f/0x30
[ 308.403157][ C1]
[ 308.406280][ C1] task:md state:I stack:29632 pid:44 ppid:2 flags:0x00004000
[ 308.415842][ C1] Call Trace:
[ 308.419173][ C1]
[ 308.422244][ C1] __schedule+0x1d23/0x5650
[ 308.426762][ C1] ? lock_downgrade+0x690/0x690
[ 308.431642][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.436441][ C1] ? find_held_lock+0x2d/0x110
[ 308.441222][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.446605][ C1] ? rescuer_thread+0x731/0xd00
[ 308.451824][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.456868][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.461417][ C1] schedule+0xde/0x1a0
[ 308.465503][ C1] rescuer_thread+0x78d/0xd00
[ 308.470326][ C1] ? lock_downgrade+0x690/0x690
[ 308.475200][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.480155][ C1] ? __kthread_parkme+0x163/0x220
[ 308.485179][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.490220][ C1] kthread+0x33e/0x440
[ 308.494300][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.499964][ C1] ret_from_fork+0x1f/0x30
[ 308.504575][ C1]
[ 308.507587][ C1] task:edac-poller state:I stack:30568 pid:45 ppid:2 flags:0x00004000
[ 308.516827][ C1] Call Trace:
[ 308.520137][ C1]
[ 308.523073][ C1] __schedule+0x1d23/0x5650
[ 308.527597][ C1] ? lock_downgrade+0x690/0x690
[ 308.532464][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.537369][ C1] ? find_held_lock+0x2d/0x110
[ 308.542243][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.547621][ C1] ? rescuer_thread+0x731/0xd00
[ 308.552589][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.557622][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.562150][ C1] schedule+0xde/0x1a0
[ 308.566241][ C1] rescuer_thread+0x78d/0xd00
[ 308.571080][ C1] ? lock_downgrade+0x690/0x690
[ 308.575951][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.581081][ C1] ? __kthread_parkme+0x163/0x220
[ 308.586216][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.591180][ C1] kthread+0x33e/0x440
[ 308.595579][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.601572][ C1] ret_from_fork+0x1f/0x30
[ 308.606724][ C1]
[ 308.609739][ C1] task:kworker/u4:3 state:I stack:24576 pid:46 ppid:2 flags:0x00004000
[ 308.619485][ C1] Workqueue: 0x0 (phy16)
[ 308.623927][ C1] Call Trace:
[ 308.627218][ C1]
[ 308.630162][ C1] __schedule+0x1d23/0x5650
[ 308.635018][ C1] ? put_pwq+0x87/0x1b0
[ 308.639527][ C1] ? process_one_work+0xc88/0x15e0
[ 308.644819][ C1] ? find_held_lock+0x2d/0x110
[ 308.649601][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.655063][ C1] ? worker_thread+0x15b/0x10c0
[ 308.660248][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.664614][ C1] schedule+0xde/0x1a0
[ 308.668716][ C1] worker_thread+0x160/0x10c0
[ 308.673522][ C1] ? process_one_work+0x15e0/0x15e0
[ 308.678733][ C1] kthread+0x33e/0x440
[ 308.682834][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.688486][ C1] ret_from_fork+0x1f/0x30
[ 308.693082][ C1]
[ 308.696187][ C1] task:ib-comp-wq state:I stack:29632 pid:47 ppid:2 flags:0x00004000
[ 308.705498][ C1] Call Trace:
[ 308.708790][ C1]
[ 308.711743][ C1] __schedule+0x1d23/0x5650
[ 308.716268][ C1] ? lock_downgrade+0x690/0x690
[ 308.721224][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.726679][ C1] ? find_held_lock+0x2d/0x110
[ 308.731506][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.737307][ C1] ? rescuer_thread+0x731/0xd00
[ 308.742893][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.748039][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.752407][ C1] schedule+0xde/0x1a0
[ 308.756654][ C1] rescuer_thread+0x78d/0xd00
[ 308.761425][ C1] ? lock_downgrade+0x690/0x690
[ 308.766288][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.771256][ C1] ? __kthread_parkme+0x163/0x220
[ 308.776383][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.781361][ C1] kthread+0x33e/0x440
[ 308.785450][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.791186][ C1] ret_from_fork+0x1f/0x30
[ 308.795629][ C1]
[ 308.798663][ C1] task:kworker/u5:0 state:I stack:27480 pid:48 ppid:2 flags:0x00004000
[ 308.808089][ C1] Workqueue: 0x0 (krxrpcd)
[ 308.812910][ C1] Call Trace:
[ 308.816329][ C1]
[ 308.819282][ C1] __schedule+0x1d23/0x5650
[ 308.823832][ C1] ? put_pwq+0x87/0x1b0
[ 308.828008][ C1] ? process_one_work+0xc88/0x15e0
[ 308.833249][ C1] ? find_held_lock+0x2d/0x110
[ 308.838155][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.843613][ C1] ? worker_thread+0x15b/0x10c0
[ 308.848596][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.852951][ C1] schedule+0xde/0x1a0
[ 308.857041][ C1] worker_thread+0x160/0x10c0
[ 308.861925][ C1] ? process_one_work+0x15e0/0x15e0
[ 308.867152][ C1] kthread+0x33e/0x440
[ 308.871231][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.876885][ C1] ret_from_fork+0x1f/0x30
[ 308.881323][ C1]
[ 308.884448][ C1] task:ib-comp-unb-wq state:I stack:29632 pid:49 ppid:2 flags:0x00004000
[ 308.893653][ C1] Call Trace:
[ 308.896932][ C1]
[ 308.899941][ C1] __schedule+0x1d23/0x5650
[ 308.904471][ C1] ? lock_downgrade+0x690/0x690
[ 308.909350][ C1] ? rcu_is_watching+0x12/0xb0
[ 308.914233][ C1] ? find_held_lock+0x2d/0x110
[ 308.919023][ C1] ? io_schedule_timeout+0x150/0x150
[ 308.924329][ C1] ? rescuer_thread+0x731/0xd00
[ 308.929182][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 308.934570][ C1] ? spin_bug+0x1c0/0x1c0
[ 308.938913][ C1] schedule+0xde/0x1a0
[ 308.943091][ C1] rescuer_thread+0x78d/0xd00
[ 308.947809][ C1] ? lock_downgrade+0x690/0x690
[ 308.952853][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.958576][ C1] ? __kthread_parkme+0x163/0x220
[ 308.963635][ C1] ? worker_thread+0x10c0/0x10c0
[ 308.968664][ C1] kthread+0x33e/0x440
[ 308.972736][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 308.978376][ C1] ret_from_fork+0x1f/0x30
[ 308.982890][ C1]
[ 308.985931][ C1] task:ib_mcast state:I stack:29632 pid:50 ppid:2 flags:0x00004000
[ 308.995133][ C1] Call Trace:
[ 308.998406][ C1]
[ 309.001682][ C1] __schedule+0x1d23/0x5650
[ 309.006193][ C1] ? lock_downgrade+0x690/0x690
[ 309.011046][ C1] ? rcu_is_watching+0x12/0xb0
[ 309.016015][ C1] ? find_held_lock+0x2d/0x110
[ 309.020787][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.026202][ C1] ? rescuer_thread+0x731/0xd00
[ 309.031130][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 309.036199][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.040573][ C1] schedule+0xde/0x1a0
[ 309.044662][ C1] rescuer_thread+0x78d/0xd00
[ 309.049375][ C1] ? lock_downgrade+0x690/0x690
[ 309.054254][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.059271][ C1] ? __kthread_parkme+0x163/0x220
[ 309.064320][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.069266][ C1] kthread+0x33e/0x440
[ 309.073334][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.078970][ C1] ret_from_fork+0x1f/0x30
[ 309.083412][ C1]
[ 309.086520][ C1] task:ib_nl_sa_wq state:I stack:30568 pid:51 ppid:2 flags:0x00004000
[ 309.095727][ C1] Call Trace:
[ 309.099008][ C1]
[ 309.101945][ C1] __schedule+0x1d23/0x5650
[ 309.106451][ C1] ? lock_downgrade+0x690/0x690
[ 309.111387][ C1] ? rcu_is_watching+0x12/0xb0
[ 309.116179][ C1] ? find_held_lock+0x2d/0x110
[ 309.120940][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.126220][ C1] ? rescuer_thread+0x731/0xd00
[ 309.131070][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 309.136380][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.140884][ C1] schedule+0xde/0x1a0
[ 309.144986][ C1] rescuer_thread+0x78d/0xd00
[ 309.149766][ C1] ? lock_downgrade+0x690/0x690
[ 309.154748][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.159706][ C1] ? __kthread_parkme+0x163/0x220
[ 309.164831][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.169780][ C1] kthread+0x33e/0x440
[ 309.174038][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.179703][ C1] ret_from_fork+0x1f/0x30
[ 309.184239][ C1]
[ 309.187263][ C1] task:kworker/0:1H state:I stack:27960 pid:52 ppid:2 flags:0x00004000
[ 309.196554][ C1] Workqueue: 0x0 (kblockd)
[ 309.201098][ C1] Call Trace:
[ 309.204675][ C1]
[ 309.207607][ C1] __schedule+0x1d23/0x5650
[ 309.212113][ C1] ? put_pwq+0x87/0x1b0
[ 309.216293][ C1] ? process_one_work+0xc88/0x15e0
[ 309.221678][ C1] ? find_held_lock+0x2d/0x110
[ 309.226452][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.231738][ C1] ? worker_thread+0x15b/0x10c0
[ 309.236701][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.241056][ C1] schedule+0xde/0x1a0
[ 309.245158][ C1] worker_thread+0x160/0x10c0
[ 309.249863][ C1] ? process_one_work+0x15e0/0x15e0
[ 309.255102][ C1] kthread+0x33e/0x440
[ 309.259190][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.264828][ C1] ret_from_fork+0x1f/0x30
[ 309.269271][ C1]
[ 309.272317][ C1] task:rpciod state:I stack:29632 pid:53 ppid:2 flags:0x00004000
[ 309.281615][ C1] Call Trace:
[ 309.284895][ C1]
[ 309.287920][ C1] __schedule+0x1d23/0x5650
[ 309.292429][ C1] ? lock_downgrade+0x690/0x690
[ 309.297582][ C1] ? rcu_is_watching+0x12/0xb0
[ 309.302814][ C1] ? find_held_lock+0x2d/0x110
[ 309.307629][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.312935][ C1] ? rescuer_thread+0x731/0xd00
[ 309.317800][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 309.322867][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.327254][ C1] schedule+0xde/0x1a0
[ 309.331335][ C1] rescuer_thread+0x78d/0xd00
[ 309.336046][ C1] ? lock_downgrade+0x690/0x690
[ 309.341098][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.346165][ C1] ? __kthread_parkme+0x163/0x220
[ 309.351234][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.356401][ C1] kthread+0x33e/0x440
[ 309.360482][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.366125][ C1] ret_from_fork+0x1f/0x30
[ 309.370560][ C1]
[ 309.373582][ C1] task:xprtiod state:I stack:30568 pid:54 ppid:2 flags:0x00004000
[ 309.382880][ C1] Call Trace:
[ 309.386303][ C1]
[ 309.389343][ C1] __schedule+0x1d23/0x5650
[ 309.393964][ C1] ? lock_downgrade+0x690/0x690
[ 309.399033][ C1] ? rcu_is_watching+0x12/0xb0
[ 309.403844][ C1] ? find_held_lock+0x2d/0x110
[ 309.408653][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.413973][ C1] ? rescuer_thread+0x731/0xd00
[ 309.418846][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 309.424114][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.428460][ C1] schedule+0xde/0x1a0
[ 309.432621][ C1] rescuer_thread+0x78d/0xd00
[ 309.437398][ C1] ? lock_downgrade+0x690/0x690
[ 309.442290][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.447361][ C1] ? __kthread_parkme+0x163/0x220
[ 309.452503][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.457462][ C1] kthread+0x33e/0x440
[ 309.461730][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.467545][ C1] ret_from_fork+0x1f/0x30
[ 309.471993][ C1]
[ 309.475030][ C1] task:cfg80211 state:I stack:30568 pid:55 ppid:2 flags:0x00004000
[ 309.484589][ C1] Call Trace:
[ 309.487885][ C1]
[ 309.490814][ C1] __schedule+0x1d23/0x5650
[ 309.495328][ C1] ? lock_downgrade+0x690/0x690
[ 309.500283][ C1] ? rcu_is_watching+0x12/0xb0
[ 309.505083][ C1] ? find_held_lock+0x2d/0x110
[ 309.509862][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.515160][ C1] ? rescuer_thread+0x731/0xd00
[ 309.520050][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 309.525460][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.529985][ C1] schedule+0xde/0x1a0
[ 309.534080][ C1] rescuer_thread+0x78d/0xd00
[ 309.538945][ C1] ? lock_downgrade+0x690/0x690
[ 309.543834][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.548906][ C1] ? __kthread_parkme+0x163/0x220
[ 309.553941][ C1] ? worker_thread+0x10c0/0x10c0
[ 309.558899][ C1] kthread+0x33e/0x440
[ 309.562986][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.568895][ C1] ret_from_fork+0x1f/0x30
[ 309.573358][ C1]
[ 309.576480][ C1] task:kworker/u4:4 state:I stack:24016 pid:75 ppid:2 flags:0x00004000
[ 309.585688][ C1] Workqueue: 0x0 (bat_events)
[ 309.590469][ C1] Call Trace:
[ 309.593952][ C1]
[ 309.596908][ C1] __schedule+0x1d23/0x5650
[ 309.601464][ C1] ? put_pwq+0x87/0x1b0
[ 309.605648][ C1] ? process_one_work+0xc88/0x15e0
[ 309.611392][ C1] ? find_held_lock+0x2d/0x110
[ 309.616346][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.621731][ C1] ? worker_thread+0x15b/0x10c0
[ 309.626783][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.631231][ C1] schedule+0xde/0x1a0
[ 309.635316][ C1] worker_thread+0x160/0x10c0
[ 309.640134][ C1] ? process_one_work+0x15e0/0x15e0
[ 309.645373][ C1] kthread+0x33e/0x440
[ 309.649649][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.655347][ C1] ret_from_fork+0x1f/0x30
[ 309.659882][ C1]
[ 309.662925][ C1] task:kswapd0 state:S stack:30304 pid:83 ppid:2 flags:0x00004000
[ 309.672243][ C1] Call Trace:
[ 309.675592][ C1]
[ 309.678537][ C1] __schedule+0x1d23/0x5650
[ 309.683065][ C1] ? find_held_lock+0x2d/0x110
[ 309.687957][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.693309][ C1] ? calculate_normal_threshold+0x1d/0xb0
[ 309.699311][ C1] ? set_pgdat_percpu_threshold+0xc0/0x310
[ 309.705288][ C1] schedule+0xde/0x1a0
[ 309.709458][ C1] kswapd+0xbc0/0xd60
[ 309.713574][ C1] ? balance_pgdat+0x1ac0/0x1ac0
[ 309.718606][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 309.724512][ C1] ? __kthread_parkme+0x163/0x220
[ 309.729626][ C1] ? balance_pgdat+0x1ac0/0x1ac0
[ 309.734577][ C1] kthread+0x33e/0x440
[ 309.738773][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.744433][ C1] ret_from_fork+0x1f/0x30
[ 309.748869][ C1]
[ 309.751903][ C1] task:kswapd1 state:S stack:29656 pid:84 ppid:2 flags:0x00004000
[ 309.761487][ C1] Call Trace:
[ 309.764766][ C1]
[ 309.767812][ C1] __schedule+0x1d23/0x5650
[ 309.773019][ C1] ? find_held_lock+0x2d/0x110
[ 309.777959][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.783516][ C1] ? calculate_normal_threshold+0x1d/0xb0
[ 309.789382][ C1] ? set_pgdat_percpu_threshold+0xc0/0x310
[ 309.795314][ C1] schedule+0xde/0x1a0
[ 309.799753][ C1] kswapd+0xbc0/0xd60
[ 309.803882][ C1] ? balance_pgdat+0x1ac0/0x1ac0
[ 309.808858][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 309.814890][ C1] ? __kthread_parkme+0x163/0x220
[ 309.819944][ C1] ? balance_pgdat+0x1ac0/0x1ac0
[ 309.825018][ C1] kthread+0x33e/0x440
[ 309.829098][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.835043][ C1] ret_from_fork+0x1f/0x30
[ 309.839493][ C1]
[ 309.842509][ C1] task:ecryptfs-kthrea state:S stack:30560 pid:89 ppid:2 flags:0x00004000
[ 309.852165][ C1] Call Trace:
[ 309.855544][ C1]
[ 309.858503][ C1] __schedule+0x1d23/0x5650
[ 309.863026][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 309.868423][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.873705][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 309.879506][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 309.884715][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 309.890635][ C1] schedule+0xde/0x1a0
[ 309.894716][ C1] ecryptfs_threadfn+0x2df/0x450
[ 309.899862][ C1] ? ecryptfs_add_global_auth_tok+0x210/0x210
[ 309.905930][ C1] ? prepare_to_swait_exclusive+0x240/0x240
[ 309.911911][ C1] ? __kthread_parkme+0x163/0x220
[ 309.916942][ C1] ? ecryptfs_add_global_auth_tok+0x210/0x210
[ 309.923101][ C1] kthread+0x33e/0x440
[ 309.927192][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 309.932854][ C1] ret_from_fork+0x1f/0x30
[ 309.937315][ C1]
[ 309.940346][ C1] task:nfsiod state:I stack:29920 pid:92 ppid:2 flags:0x00004000
[ 309.949648][ C1] Call Trace:
[ 309.952926][ C1]
[ 309.955886][ C1] __schedule+0x1d23/0x5650
[ 309.960434][ C1] ? lock_downgrade+0x690/0x690
[ 309.965306][ C1] ? rcu_is_watching+0x12/0xb0
[ 309.970130][ C1] ? find_held_lock+0x2d/0x110
[ 309.974903][ C1] ? io_schedule_timeout+0x150/0x150
[ 309.980216][ C1] ? rescuer_thread+0x731/0xd00
[ 309.985373][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 309.990509][ C1] ? spin_bug+0x1c0/0x1c0
[ 309.994844][ C1] schedule+0xde/0x1a0
[ 309.998923][ C1] rescuer_thread+0x78d/0xd00
[ 310.004993][ C1] ? lock_downgrade+0x690/0x690
[ 310.009845][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.015124][ C1] ? __kthread_parkme+0x163/0x220
[ 310.020156][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.025111][ C1] kthread+0x33e/0x440
[ 310.029189][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.034844][ C1] ret_from_fork+0x1f/0x30
[ 310.039375][ C1]
[ 310.042395][ C1] task:cifsiod state:I stack:30568 pid:93 ppid:2 flags:0x00004000
[ 310.051784][ C1] Call Trace:
[ 310.055260][ C1]
[ 310.058229][ C1] __schedule+0x1d23/0x5650
[ 310.062744][ C1] ? lock_downgrade+0x690/0x690
[ 310.067632][ C1] ? rcu_is_watching+0x12/0xb0
[ 310.072426][ C1] ? find_held_lock+0x2d/0x110
[ 310.077240][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.082568][ C1] ? rescuer_thread+0x731/0xd00
[ 310.087519][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.092559][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.096914][ C1] schedule+0xde/0x1a0
[ 310.101008][ C1] rescuer_thread+0x78d/0xd00
[ 310.105686][ C1] ? lock_downgrade+0x690/0x690
[ 310.110559][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.115532][ C1] ? __kthread_parkme+0x163/0x220
[ 310.120926][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.125909][ C1] kthread+0x33e/0x440
[ 310.129984][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.135620][ C1] ret_from_fork+0x1f/0x30
[ 310.140044][ C1]
[ 310.143066][ C1] task:smb3decryptd state:I stack:30448 pid:94 ppid:2 flags:0x00004000
[ 310.152354][ C1] Call Trace:
[ 310.155626][ C1]
[ 310.158573][ C1] __schedule+0x1d23/0x5650
[ 310.163093][ C1] ? lock_downgrade+0x690/0x690
[ 310.168041][ C1] ? rcu_is_watching+0x12/0xb0
[ 310.172906][ C1] ? find_held_lock+0x2d/0x110
[ 310.177664][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.183291][ C1] ? rescuer_thread+0x731/0xd00
[ 310.188227][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.193274][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.197706][ C1] schedule+0xde/0x1a0
[ 310.201783][ C1] rescuer_thread+0x78d/0xd00
[ 310.206545][ C1] ? lock_downgrade+0x690/0x690
[ 310.211398][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.216332][ C1] ? __kthread_parkme+0x163/0x220
[ 310.221356][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.226378][ C1] kthread+0x33e/0x440
[ 310.230563][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.236463][ C1] ret_from_fork+0x1f/0x30
[ 310.241169][ C1]
[ 310.244206][ C1] task:cifsfileinfoput state:I stack:30568 pid:95 ppid:2 flags:0x00004000
[ 310.253918][ C1] Call Trace:
[ 310.257200][ C1]
[ 310.260225][ C1] __schedule+0x1d23/0x5650
[ 310.264750][ C1] ? lock_downgrade+0x690/0x690
[ 310.269644][ C1] ? rcu_is_watching+0x12/0xb0
[ 310.274502][ C1] ? find_held_lock+0x2d/0x110
[ 310.279373][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.285031][ C1] ? rescuer_thread+0x731/0xd00
[ 310.289942][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.294980][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.299410][ C1] schedule+0xde/0x1a0
[ 310.303494][ C1] rescuer_thread+0x78d/0xd00
[ 310.308216][ C1] ? lock_downgrade+0x690/0x690
[ 310.313352][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.318430][ C1] ? __kthread_parkme+0x163/0x220
[ 310.323548][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.328681][ C1] kthread+0x33e/0x440
[ 310.332948][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.338615][ C1] ret_from_fork+0x1f/0x30
[ 310.343095][ C1]
[ 310.346121][ C1] task:cifsoplockd state:I stack:30200 pid:96 ppid:2 flags:0x00004000
[ 310.355358][ C1] Call Trace:
[ 310.358653][ C1]
[ 310.361774][ C1] __schedule+0x1d23/0x5650
[ 310.366310][ C1] ? lock_downgrade+0x690/0x690
[ 310.371355][ C1] ? rcu_is_watching+0x12/0xb0
[ 310.376341][ C1] ? find_held_lock+0x2d/0x110
[ 310.381224][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.386536][ C1] ? rescuer_thread+0x731/0xd00
[ 310.391483][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.396593][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.401064][ C1] schedule+0xde/0x1a0
[ 310.405148][ C1] rescuer_thread+0x78d/0xd00
[ 310.409845][ C1] ? lock_downgrade+0x690/0x690
[ 310.415033][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.420526][ C1] ? __kthread_parkme+0x163/0x220
[ 310.425652][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.430603][ C1] kthread+0x33e/0x440
[ 310.434935][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.440783][ C1] ret_from_fork+0x1f/0x30
[ 310.445420][ C1]
[ 310.448434][ C1] task:deferredclose state:I stack:30448 pid:97 ppid:2 flags:0x00004000
[ 310.457767][ C1] Call Trace:
[ 310.461046][ C1]
[ 310.463995][ C1] __schedule+0x1d23/0x5650
[ 310.469811][ C1] ? lock_downgrade+0x690/0x690
[ 310.474914][ C1] ? rcu_is_watching+0x12/0xb0
[ 310.479688][ C1] ? find_held_lock+0x2d/0x110
[ 310.484559][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.489928][ C1] ? rescuer_thread+0x731/0xd00
[ 310.494779][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.499804][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.504159][ C1] schedule+0xde/0x1a0
[ 310.508242][ C1] rescuer_thread+0x78d/0xd00
[ 310.512930][ C1] ? lock_downgrade+0x690/0x690
[ 310.517806][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.522851][ C1] ? __kthread_parkme+0x163/0x220
[ 310.527881][ C1] ? worker_thread+0x10c0/0x10c0
[ 310.532911][ C1] kthread+0x33e/0x440
[ 310.536981][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.542714][ C1] ret_from_fork+0x1f/0x30
[ 310.547147][ C1]
[ 310.550178][ C1] task:jfsIO state:S stack:30160 pid:103 ppid:2 flags:0x00004000
[ 310.559448][ C1] Call Trace:
[ 310.562743][ C1]
[ 310.565682][ C1] __schedule+0x1d23/0x5650
[ 310.570220][ C1] ? find_held_lock+0x2d/0x110
[ 310.575124][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.580446][ C1] ? jfsIOWait+0x121/0x2c0
[ 310.584980][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.590004][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.594389][ C1] schedule+0xde/0x1a0
[ 310.598487][ C1] jfsIOWait+0x126/0x2c0
[ 310.602737][ C1] ? lmLogClose+0x720/0x720
[ 310.607349][ C1] kthread+0x33e/0x440
[ 310.611426][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.617171][ C1] ret_from_fork+0x1f/0x30
[ 310.621599][ C1]
[ 310.624658][ C1] task:jfsCommit state:S stack:29912 pid:104 ppid:2 flags:0x00004000
[ 310.633858][ C1] Call Trace:
[ 310.637129][ C1]
[ 310.640068][ C1] __schedule+0x1d23/0x5650
[ 310.644578][ C1] ? find_held_lock+0x2d/0x110
[ 310.649452][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.654745][ C1] schedule+0xde/0x1a0
[ 310.658909][ C1] jfs_lazycommit+0x2bd/0xb10
[ 310.663581][ C1] ? __kthread_parkme+0xce/0x220
[ 310.668690][ C1] ? lock_downgrade+0x690/0x690
[ 310.673559][ C1] ? txCommit+0x46e0/0x46e0
[ 310.678603][ C1] ? wake_up_q+0xf0/0xf0
[ 310.682949][ C1] ? __kthread_parkme+0x163/0x220
[ 310.688153][ C1] ? txCommit+0x46e0/0x46e0
[ 310.692661][ C1] kthread+0x33e/0x440
[ 310.696736][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.702374][ C1] ret_from_fork+0x1f/0x30
[ 310.706808][ C1]
[ 310.710079][ C1] task:jfsCommit state:S stack:29800 pid:105 ppid:2 flags:0x00004000
[ 310.719282][ C1] Call Trace:
[ 310.722552][ C1]
[ 310.725497][ C1] __schedule+0x1d23/0x5650
[ 310.730094][ C1] ? find_held_lock+0x2d/0x110
[ 310.734871][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.740334][ C1] schedule+0xde/0x1a0
[ 310.744508][ C1] jfs_lazycommit+0x2bd/0xb10
[ 310.749376][ C1] ? __kthread_parkme+0xce/0x220
[ 310.754330][ C1] ? lock_downgrade+0x690/0x690
[ 310.759298][ C1] ? txCommit+0x46e0/0x46e0
[ 310.764001][ C1] ? wake_up_q+0xf0/0xf0
[ 310.768266][ C1] ? __kthread_parkme+0x163/0x220
[ 310.773457][ C1] ? txCommit+0x46e0/0x46e0
[ 310.777997][ C1] kthread+0x33e/0x440
[ 310.782085][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 310.787745][ C1] ret_from_fork+0x1f/0x30
[ 310.792376][ C1]
[ 310.795420][ C1] task:jfsSync state:S stack:30560 pid:106 ppid:2 flags:0x00004000
[ 310.804637][ C1] Call Trace:
[ 310.807948][ C1]
[ 310.811050][ C1] __schedule+0x1d23/0x5650
[ 310.815753][ C1] ? find_held_lock+0x2d/0x110
[ 310.820623][ C1] ? io_schedule_timeout+0x150/0x150
[ 310.825929][ C1] ? jfs_sync+0x4de/0x790
[ 310.830441][ C1] ? do_raw_spin_lock+0x124/0x2b0
[ 310.835658][ C1] ? spin_bug+0x1c0/0x1c0
[ 310.840005][ C1] schedule+0xde/0x1a0
[ 310.844095][ C1] jfs_sync+0x4e3/0x790
[ 310.848275][ C1] ? txResume+0x90/0x90
[ 310.852521][ C1] ? __kthread_parkme+0x163/0x220
[ 310.857558][ C1] ? txResume+0x90/0x90
[ 310.862086][ C1] kthread+0x33e/0x440
[ 310.866173][ C1] ? kthread_complete_and_exit+0x40/0x40