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WARNING in sched_show_task

Status: upstream: reported C repro on 2024/12/20 01:45
Subsystems: serial input usb
[Documentation on labels]
Reported-by: syzbot+275ef87b91325bbb22cb@syzkaller.appspotmail.com
First crash: 5d12h, last: 5d12h
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [serial?] [input?] [usb?] WARNING in sched_show_task 0 (1) 2024/12/20 01:45

Sample crash report:
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6415 at arch/arm64/kernel/stacktrace.c:223 kunwind_next_frame_record arch/arm64/kernel/stacktrace.c:248 [inline]
WARNING: CPU: 1 PID: 6415 at arch/arm64/kernel/stacktrace.c:223 kunwind_next arch/arm64/kernel/stacktrace.c:278 [inline]
WARNING: CPU: 1 PID: 6415 at arch/arm64/kernel/stacktrace.c:223 do_kunwind arch/arm64/kernel/stacktrace.c:309 [inline]
WARNING: CPU: 1 PID: 6415 at arch/arm64/kernel/stacktrace.c:223 kunwind_stack_walk arch/arm64/kernel/stacktrace.c:380 [inline]
WARNING: CPU: 1 PID: 6415 at arch/arm64/kernel/stacktrace.c:223 dump_backtrace+0x980/0x9b0 arch/arm64/kernel/stacktrace.c:477
Modules linked in:
CPU: 1 UID: 0 PID: 6415 Comm: syz-executor388 Not tainted 6.13.0-rc2-syzkaller-g2e7aff49b5da #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : kunwind_next_frame_record arch/arm64/kernel/stacktrace.c:248 [inline]
pc : kunwind_next arch/arm64/kernel/stacktrace.c:278 [inline]
pc : do_kunwind arch/arm64/kernel/stacktrace.c:309 [inline]
pc : kunwind_stack_walk arch/arm64/kernel/stacktrace.c:380 [inline]
pc : dump_backtrace+0x980/0x9b0 arch/arm64/kernel/stacktrace.c:477
lr : kunwind_next_frame_record arch/arm64/kernel/stacktrace.c:248 [inline]
lr : kunwind_next arch/arm64/kernel/stacktrace.c:278 [inline]
lr : do_kunwind arch/arm64/kernel/stacktrace.c:309 [inline]
lr : kunwind_stack_walk arch/arm64/kernel/stacktrace.c:380 [inline]
lr : dump_backtrace+0x980/0x9b0 arch/arm64/kernel/stacktrace.c:477
sp : ffff800080016d60
x29: ffff800080016e20 x28: ffff80008f9ac210 x27: ffff800080016d80
x26: ffff8000a3ec8000 x25: 0000000000000000 x24: ffff8000a3ec78ff
x23: ffff8000a3ec7b80 x22: ffff800080016d80 x21: ffff80008b6d7a98
x20: ffff80008b730380 x19: ffff0000d9d69e40 x18: 0000000000000008
x17: 0000000000000000 x16: ffff80008326d65c x15: 0000000000000001
x14: 0000000000000000 x13: 0000000000000002 x12: ffff0000d9cf9e40
x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d9cf9e40 x7 : 00000000000e0e40 x6 : 00000000000e0e18
x5 : ffff800080016458 x4 : ffff80008fa62228 x3 : ffff80008073b194
x2 : 0000000000000001 x1 : ffff80008f9ac250 x0 : 0000000000000000
Call trace:
 kunwind_next_frame_record arch/arm64/kernel/stacktrace.c:248 [inline] (P)
 kunwind_next arch/arm64/kernel/stacktrace.c:278 [inline] (P)
 do_kunwind arch/arm64/kernel/stacktrace.c:309 [inline] (P)
 kunwind_stack_walk arch/arm64/kernel/stacktrace.c:380 [inline] (P)
 dump_backtrace+0x980/0x9b0 arch/arm64/kernel/stacktrace.c:477 (P)
 kunwind_next_frame_record arch/arm64/kernel/stacktrace.c:248 [inline] (L)
 kunwind_next arch/arm64/kernel/stacktrace.c:278 [inline] (L)
 do_kunwind arch/arm64/kernel/stacktrace.c:309 [inline] (L)
 kunwind_stack_walk arch/arm64/kernel/stacktrace.c:380 [inline] (L)
 dump_backtrace+0x980/0x9b0 arch/arm64/kernel/stacktrace.c:477 (L)
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:484
 sched_show_task+0x448/0x598 kernel/sched/core.c:7711
 show_state_filter+0x16c/0x224 kernel/sched/core.c:7756
 show_state include/linux/sched/debug.h:21 [inline]
 fn_show_state+0x18/0x24 drivers/tty/vt/keyboard.c:614
 k_spec+0x124/0x15c drivers/tty/vt/keyboard.c:667
 kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
 kbd_event+0x1174/0x1a3c drivers/tty/vt/keyboard.c:1541
 input_handle_events_default+0xcc/0x174 drivers/input/input.c:2646
 input_pass_values+0x284/0x728 drivers/input/input.c:126
 input_event_dispose+0x2f0/0x534 drivers/input/input.c:352
 input_handle_event+0x710/0x9a8 drivers/input/input.c:369
 input_event+0xc0/0xec drivers/input/input.c:398
 hidinput_hid_event+0xfdc/0x17b8 drivers/hid/hid-input.c:1719
 hid_process_event+0x3e0/0x528 drivers/hid/hid-core.c:1546
 hid_input_array_field+0x3c0/0x568 drivers/hid/hid-core.c:1658
 hid_process_report drivers/hid/hid-core.c:1700 [inline]
 hid_report_raw_event+0xbcc/0x1380 drivers/hid/hid-core.c:2046
 __hid_input_report drivers/hid/hid-core.c:2116 [inline]
 hid_input_report+0x39c/0x48c drivers/hid/hid-core.c:2138
 hid_irq_in+0x3ec/0x708 drivers/hid/usbhid/hid-core.c:285
 __usb_hcd_giveback_urb+0x308/0x570 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x108/0x3ac drivers/usb/core/hcd.c:1734
 dummy_timer+0x658/0x3514 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x47c/0xca4 kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1820
 handle_softirqs+0x320/0xd34 kernel/softirq.c:554
 __do_softirq+0x14/0x20 kernel/softirq.c:588
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x1d8/0x544 kernel/softirq.c:655
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:671
 __el1_irq arch/arm64/kernel/entry-common.c:561 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:575
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
 rcu_lock_acquire+0x0/0x54 include/linux/sched/signal.h:422 (P)
 rcu_read_lock include/linux/rcupdate.h:849 [inline] (L)
 vma_end_read+0x28/0x188 include/linux/mm.h:739 (L)
 do_page_fault+0x450/0x10a8 arch/arm64/mm/fault.c:649
 do_mem_abort+0x74/0x200 arch/arm64/mm/fault.c:919
 el0_da+0x60/0x178 arch/arm64/kernel/entry-common.c:604
 el0t_64_sync_handler+0xcc/0x108 arch/arm64/kernel/entry-common.c:765
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 269459
hardirqs last  enabled at (269458): [<ffff80008b6a9c9c>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (269458): [<ffff80008b6a9c9c>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194
hardirqs last disabled at (269459): [<ffff80008b6a9acc>] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline]
hardirqs last disabled at (269459): [<ffff80008b6a9acc>] _raw_spin_lock_irqsave+0x2c/0x7c kernel/locking/spinlock.c:162
softirqs last  enabled at (269428): [<ffff80008030d534>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (269428): [<ffff80008030d534>] handle_softirqs+0xb44/0xd34 kernel/softirq.c:582
softirqs last disabled at (269455): [<ffff800080020db4>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---
task:udevd           state:S stack:0     pid:6422  tgid:6422  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6500  tgid:6500  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7037  tgid:7037  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:D stack:0     pid:7111  tgid:7111  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common+0x30c/0x468 kernel/sched/completion.c:95
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion_state+0x50/0x7c kernel/sched/completion.c:264
 __wait_rcu_gp+0x288/0x2bc kernel/rcu/update.c:443
 synchronize_rcu_normal+0x1a0/0x210 kernel/rcu/tree.c:4029
 synchronize_rcu+0x1f4/0x258 kernel/rcu/tree.c:4107
 evdev_detach_client drivers/input/evdev.c:377 [inline]
 evdev_release+0x1c0/0x2ec drivers/input/evdev.c:440
 __fput+0x1bc/0x75c fs/file_table.c:450
 __fput_sync+0xc8/0x118 fs/file_table.c:535
 __do_sys_close fs/open.c:1554 [inline]
 __se_sys_close fs/open.c:1539 [inline]
 __arm64_sys_close+0x154/0x1e0 fs/open.c:1539
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7112  tgid:7112  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7113  tgid:7113  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:kworker/1:3     state:R  running task     stack:0     pid:7912  tgid:7912  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:4     state:I stack:0     pid:8640  tgid:8640  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:syz-executor388 state:S stack:0     pid:9117  tgid:9117  ppid:6410   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common+0x30c/0x468 kernel/sched/completion.c:95
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion_interruptible+0x48/0x70 kernel/sched/completion.c:216
 raw_process_ep_io+0x4e8/0x9b0 drivers/usb/gadget/legacy/raw_gadget.c:1121
 raw_ioctl_ep_write drivers/usb/gadget/legacy/raw_gadget.c:1152 [inline]
 raw_ioctl+0xb10/0x3310 drivers/usb/gadget/legacy/raw_gadget.c:1324
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:9498  tgid:9498  ppid:6414   flags:0x0000000c
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 0x1ffff000141b0ef8

Showing all locks held in the system:
2 locks held by getty/6174:
 #0: ffff0000d3c1b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c drivers/tty/tty_ldsem.c:340
 #1: ffff80009b9ae2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 drivers/tty/n_tty.c:2211
5 locks held by syz-executor388/6415:
 #0: ffff0000d133a9b8 (&vma->vm_lock->lock){++++}-{4:4}, at: vma_start_read include/linux/mm.h:716 [inline]
 #0: ffff0000d133a9b8 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x2c4/0x638 mm/memory.c:6278
 #1: ffff0000da3fc230 (&dev->event_lock#2){..-.}-{3:3}, at: input_event+0xa8/0xec drivers/input/input.c:397
 #2: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:336
 #3: ffff800091326058 (kbd_event_lock){..-.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #3: ffff800091326058 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0xb4/0x1a3c drivers/tty/vt/keyboard.c:1535
 #4: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 include/linux/rcupdate.h:336

=============================================

task:init            state:S stack:0     pid:1     tgid:1     ppid:0      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 do_sigtimedwait+0x3b4/0x668 kernel/signal.c:3765
 __do_sys_rt_sigtimedwait kernel/signal.c:3809 [inline]
 __se_sys_rt_sigtimedwait kernel/signal.c:3787 [inline]
 __arm64_sys_rt_sigtimedwait+0x2f8/0x38c kernel/signal.c:3787
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:kthreadd        state:S stack:0     pid:2     tgid:2     ppid:0      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthreadd+0x314/0x670 kernel/kthread.c:755
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:pool_workqueue_ state:S stack:0     pid:3     tgid:3     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rcu_g state:I stack:0     pid:4     tgid:4     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-sync_ state:I stack:0     pid:5     tgid:5     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-slub_ state:I stack:0     pid:6     tgid:6     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-netns state:I stack:0     pid:7     tgid:7     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:0     state:I stack:0     pid:8     tgid:8     ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:0H    state:I stack:0     pid:9     tgid:9     ppid:2      flags:0x00000008
Workqueue:  0x0 (events_highpri)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:1     state:I stack:0     pid:10    tgid:10    ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:0    state:I stack:0     pid:11    tgid:11    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mm_pe state:I stack:0     pid:12    tgid:12    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:1    state:I stack:0     pid:13    tgid:13    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_power_efficient)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_tasks_kthre state:I stack:0     pid:14    tgid:14    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rcu_tasks_one_gp+0x91c/0xd18 kernel/rcu/tasks.h:610
 rcu_tasks_kthread+0x16c/0x19c kernel/rcu/tasks.h:657
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_tasks_trace state:I stack:0     pid:15    tgid:15    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rcu_tasks_one_gp+0x91c/0xd18 kernel/rcu/tasks.h:610
 rcu_tasks_kthread+0x16c/0x19c kernel/rcu/tasks.h:657
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ksoftirqd/0     state:S stack:0     pid:16    tgid:16    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_preempt     state:R  running task     stack:0     pid:17    tgid:17    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x2cc/0x16e8 kernel/rcu/tree.c:2045
 rcu_gp_kthread+0xc0/0x308 kernel/rcu/tree.c:2247
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_exp_par_gp_ state:S stack:0     pid:18    tgid:18    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_exp_gp_kthr state:S stack:0     pid:19    tgid:19    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:migration/0     state:S stack:0     pid:20    tgid:20    ppid:2      flags:0x00000008
Stopper: 0x0 <- 0x0
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cpuhp/0         state:S stack:0     pid:21    tgid:21    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cpuhp/1         state:S stack:0     pid:22    tgid:22    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:migration/1     state:S stack:0     pid:23    tgid:23    ppid:2      flags:0x00000008
Stopper: 0x0 <- 0x0
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ksoftirqd/1     state:S stack:0     pid:24    tgid:24    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:0     state:I stack:0     pid:25    tgid:25    ppid:2      flags:0x00000008
Workqueue:  0x0 (mm_percpu_wq)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:0H    state:I stack:0     pid:26    tgid:26    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_highpri)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:1     state:I stack:0     pid:27    tgid:27    ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kdevtmpfs       state:S stack:0     pid:28    tgid:28    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 devtmpfs_work_loop+0xd88/0xda8 drivers/base/devtmpfs.c:408
 get_nid_for_pfn+0x0/0xbc drivers/base/devtmpfs.c:441
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-inet_ state:I stack:0     pid:29    tgid:29    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kauditd         state:S stack:0     pid:30    tgid:30    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kauditd_thread+0x8dc/0xa00 kernel/audit.c:911
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:khungtaskd      state:S stack:0     pid:31    tgid:31    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 schedule_timeout_interruptible+0x74/0xac kernel/time/sleep_timeout.c:128
 watchdog+0xa4/0xf44 kernel/hung_task.c:401
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:oom_reaper      state:S stack:0     pid:32    tgid:32    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 oom_reaper+0x128/0xc68 mm/oom_kill.c:644
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-write state:I stack:0     pid:33    tgid:33    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kcompactd0      state:S stack:0     pid:34    tgid:34    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 kcompactd+0x704/0x1808 mm/compaction.c:3181
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ksmd            state:S stack:0     pid:35    tgid:35    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 ksm_scan_thread+0x384/0x44c mm/ksm.c:2685
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:khugepaged      state:S stack:0     pid:36    tgid:36    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 khugepaged_wait_work mm/khugepaged.c:2575 [inline]
 khugepaged+0x1524/0x169c mm/khugepaged.c:2587
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-pencr state:I stack:0     pid:37    tgid:37    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:2    state:R  running task     stack:0     pid:38    tgid:38    ppid:2      flags:0x0000000a
Workqueue: events_unbound toggle_allocation_gate
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline]
 rcu_is_watching+0x5c/0x18c kernel/rcu/tree.c:737
 process_one_work+0x7a8/0x15cc kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x97c/0xeec kernel/workqueue.c:3391
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-pdecr state:I stack:0     pid:39    tgid:39    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kinte state:I stack:0     pid:40    tgid:40    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kbloc state:I stack:0     pid:41    tgid:41    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:1H    state:I stack:0     pid:42    tgid:42    ppid:2      flags:0x00000008
Workqueue:  0x0 (kblockd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-blkcg state:I stack:0     pid:43    tgid:43    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:3    state:I stack:0     pid:44    tgid:44    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-tpm_d state:I stack:0     pid:45    tgid:45    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ata_s state:I stack:0     pid:46    tgid:46    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-md    state:I stack:0     pid:47    tgid:47    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-md_bi state:I stack:0     pid:48    tgid:48    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-edac- state:I stack:0     pid:49    tgid:49    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-devfr state:I stack:0     pid:50    tgid:50    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:watchdogd       state:S stack:0     pid:51    tgid:51    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib-co state:I stack:0     pid:52    tgid:52    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u9:0    state:I stack:0     pid:53    tgid:53    ppid:2      flags:0x00000008
Workqueue:  0x0 (krxrpcd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib-co state:I stack:0     pid:54    tgid:54    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib_mc state:I stack:0     pid:55    tgid:55    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib_nl state:I stack:0     pid:56    tgid:56    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rpcio state:I stack:0     pid:57    tgid:57    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xprti state:I stack:0     pid:58    tgid:58    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cfg80 state:I stack:0     pid:59    tgid:59    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kswapd0         state:S stack:0     pid:74    tgid:74    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kswapd_try_to_sleep mm/vmscan.c:7154 [inline]
 kswapd+0x6a4/0x10e0 mm/vmscan.c:7216
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ecryptfs-kthrea state:S stack:0     pid:79    tgid:79    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 ecryptfs_threadfn+0x2d4/0x388 fs/ecryptfs/kthread.c:48
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nfsio state:I stack:0     pid:82    tgid:82    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:1H    state:I stack:0     pid:83    tgid:83    ppid:2      flags:0x00000008
Workqueue:  0x0 (kblockd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifsi state:I stack:0     pid:84    tgid:84    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-smb3d state:I stack:0     pid:85    tgid:85    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifsf state:I stack:0     pid:86    tgid:86    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifso state:I stack:0     pid:87    tgid:87    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-defer state:I stack:0     pid:88    tgid:88    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-serve state:I stack:0     pid:89    tgid:89    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cfid_ state:I stack:0     pid:90    tgid:90    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifs- state:I stack:0     pid:91    tgid:91    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsIO           state:S stack:0     pid:98    tgid:98    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfsIOWait+0x104/0x27c fs/jfs/jfs_logmgr.c:2331
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsCommit       state:S stack:0     pid:99    tgid:99    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfs_lazycommit+0x788/0x9a8 fs/jfs/jfs_txnmgr.c:2761
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsCommit       state:S stack:0     pid:100   tgid:100   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfs_lazycommit+0x788/0x9a8 fs/jfs/jfs_txnmgr.c:2761
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsSync         state:S stack:0     pid:101   tgid:101   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfs_sync+0x4b0/0x678 fs/jfs/jfs_txnmgr.c:2948
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xfsal state:I stack:0     pid:102   tgid:102   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xfs_m state:I stack:0     pid:103   tgid:103   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-user_ state:I stack:0     pid:105   tgid:105   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-gfs2_ state:I stack:0     pid:107   tgid:107   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kthro state:I stack:0     pid:111   tgid:111   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:4    state:I stack:0     pid:252   tgid:252   ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kpcit state:I stack:0     pid:342   tgid:342   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ipmi- state:I stack:0     pid:381   tgid:381   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:irq/16-ACPI:Ged state:S stack:0     pid:387   tgid:387   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 irq_wait_for_interrupt+0xc0/0x1cc kernel/irq/manage.c:1125
 irq_thread+0x154/0x398 kernel/irq/manage.c:1321
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-acpi_ state:I stack:0     pid:406   tgid:406   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:5    state:I stack:0     pid:672   tgid:672   ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:6    state:I stack:0     pid:744   tgid:744   ppid:2      flags:0x00000008
Workqueue:  0x0 (gid-cache-wq)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:hwrng           state:S stack:0     pid:1390  tgid:1390  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 schedule_timeout_interruptible+0x74/0xac kernel/time/sleep_timeout.c:128
 add_hwgenerator_randomness+0xb4/0x190 drivers/char/random.c:968
 hwrng_fillfn+0x210/0x2e4 drivers/char/hw_random/core.c:515
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:card1-crtc0     state:S stack:0     pid:1445  tgid:1445  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd0- state:I stack:0     pid:1667  tgid:1667  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd1- state:I stack:0     pid:1670  tgid:1670  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd2- state:I stack:0     pid:1672  tgid:1672  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd3- state:I stack:0     pid:1675  tgid:1675  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd4- state:I stack:0     pid:1679  tgid:1679  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd5- state:I stack:0     pid:1682  tgid:1682  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd6- state:I stack:0     pid:1685  tgid:1685  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd7- state:I stack:0     pid:1688  tgid:1688  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd8- state:I stack:0     pid:1691  tgid:1691  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd9- state:I stack:0     pid:1694  tgid:1694  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd10 state:I stack:0     pid:1697  tgid:1697  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd11 state:I stack:0     pid:1700  tgid:1700  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd12 state:I stack:0     pid:1703  tgid:1703  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd13 state:I stack:0     pid:1706  tgid:1706  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd14 state:I stack:0     pid:1709  tgid:1709  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd15 state:I stack:0     pid:1712  tgid:1712  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:2     state:I stack:0     pid:1766  tgid:1766  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-iscsi state:I stack:0     pid:1790  tgid:1790  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme- state:I stack:0     pid:1815  tgid:1815  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme- state:I stack:0     pid:1817  tgid:1817  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme- state:I stack:0     pid:1819  tgid:1819  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme_ state:I stack:0     pid:1830  tgid:1830  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1833  tgid:1833  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1835  tgid:1835  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1837  tgid:1837  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1841  tgid:1841  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-targe state:I stack:0     pid:1863  tgid:1863  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-targe state:I stack:0     pid:1865  tgid:1865  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xcopy state:I stack:0     pid:1866  tgid:1866  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bond0 state:I stack:0     pid:1929  tgid:1929  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mlx4  state:I stack:0     pid:2226  tgid:2226  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:2     state:I stack:0     pid:2257  tgid:2257  ppid:2      flags:0x00000008
Workqueue:  0x0 (mm_percpu_wq)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy0  state:I stack:0     pid:2275  tgid:2275  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy0- state:I stack:0     pid:2276  tgid:2276  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy1  state:I stack:0     pid:2281  tgid:2281  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy1- state:I stack:0     pid:2282  tgid:2282  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-firew state:I stack:0     pid:2334  tgid:2334  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-firew state:I stack:0     pid:2336  tgid:2336  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-vfio- state:I stack:0     pid:2341  tgid:2341  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:aoe_tx0         state:S stack:0     pid:2350  tgid:2350  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread+0x278/0x374 drivers/block/aoe/aoecmd.c:1244
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:aoe_ktio0       state:S stack:0     pid:2351  tgid:2351  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread+0x278/0x374 drivers/block/aoe/aoecmd.c:1244
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-uas   state:I stack:0     pid:2411  tgid:2411  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-usbip state:I stack:0     pid:2644  tgid:2644  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:pvrusb2-context state:S stack:0     pid:3179  tgid:3179  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 pvr2_context_thread_func+0x6e0/0x978 drivers/media/usb/pvrusb2/pvrusb2-context.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cec-vivid-000-v state:S stack:0     pid:3230  tgid:3230  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 cec_thread_func+0x2f0/0x11a8 drivers/media/cec/core/cec-adap.c:478
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cec-vivid-000-v state:S stack:0     pid:3231  tgid:3231  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 cec_thread_func+0x2f0/0x11a8 drivers/media/cec/core/cec-adap.c:478
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:vivid_cec-vivid state:S stack:0     pid:3232  tgid:3232  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 vivid_cec_bus_thread+0x244/0x1458 drivers/media/test-drivers/vivid/vivid-cec.c:133
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-updat state:I stack:0     pid:3248  tgid:3248  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-updat state:I stack:0     pid:3249  tgid:3249  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-raid5 state:I stack:0     pid:3350  tgid:3350  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bch_b state:I stack:0     pid:3352  tgid:3352  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bcach state:I stack:0     pid:3353  tgid:3353  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bch_j state:I stack:0     pid:3354  tgid:3354  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-dm_bu state:I stack:0     pid:3356  tgid:3356  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kmpat state:I stack:0     pid:3357  tgid:3357  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kmpat state:I stack:0     pid:3358  tgid:3358  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kvub3 state:I stack:0     pid:3413  tgid:3413  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kvub3 state:I stack:0     pid:3414  tgid:3414  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kvub3 state:I stack:0     pid:3415  tgid:3415  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kmems state:I stack:0     pid:3440  tgid:3440  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-iw_cm state:I stack:0     pid:3445  tgid:3445  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rdma_ state:I stack:0     pid:3446  tgid:3446  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mlx4_ state:I stack:0     pid:3450  tgid:3450  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mlx4_ state:I stack:0     pid:3451  tgid:3451  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-srp_r state:I stack:0     pid:3453  tgid:3453  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-siw_c state:I stack:0     pid:3457  tgid:3457  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:siw_tx/0        state:S stack:0     pid:3458  tgid:3458  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 siw_run_sq+0x230/0x360 drivers/infiniband/sw/siw/siw_qp_tx.c:1251
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:siw_tx/1        state:S stack:0     pid:3459  tgid:3459  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 siw_run_sq+0x230/0x360 drivers/infiniband/sw/siw/siw_qp_tx.c:1251
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-elous state:I stack:0     pid:3535  tgid:3535  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-tls-s state:I stack:0     pid:4070  tgid:4070  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mld   state:I stack:0     pid:4071  tgid:4071  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ipv6_ state:I stack:0     pid:4072  tgid:4072  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-dsa_o state:I stack:0     pid:4091  tgid:4091  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:krfcommd        state:S stack:0     pid:4134  tgid:4134  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 wait_woken+0xac/0x190 kernel/sched/wait.c:423
 rfcomm_run+0x5a14/0x5c34 net/bluetooth/rfcomm/core.c:2128
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-krxrp state:I stack:0     pid:4135  tgid:4135  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kkcmd state:I stack:0     pid:4139  tgid:4139  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kstrp state:I stack:0     pid:4140  tgid:4140  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-krdsd state:I stack:0     pid:4141  tgid:4141  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rds_m state:I stack:0     pid:4142  tgid:4142  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ceph- state:I stack:0     pid:4151  tgid:4151  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bat_e state:I stack:0     pid:4152  tgid:4152  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:7    state:R  running task     stack:0     pid:4662  tgid:4662  ppid:2      flags:0x00000008
Workqueue:  0x0 (events_power_efficient)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-zswap state:I stack:0     pid:5976  tgid:5976  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-zswap state:I stack:0     pid:5977  tgid:5977  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-zswap state:I stack:0     pid:5978  tgid:5978  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kafsd state:I stack:0     pid:5980  tgid:5980  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kafs_ state:I stack:0     pid:5981  tgid:5981  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:krxrpcio/7001   state:S stack:0     pid:5982  tgid:5982  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rxrpc_io_thread+0x1150/0x299c net/rxrpc/io_thread.c:568
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u9:1    state:I stack:0     pid:5984  tgid:5984  ppid:2      flags:0x00000008
Workqueue:  0x0 (krxrpcd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jbd2/nvme0n1p2- state:S stack:0     pid:5996  tgid:5996  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kjournald2+0x398/0x674 fs/jbd2/journal.c:230
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ext4- state:I stack:0     pid:5997  tgid:5997  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:syslogd         state:S stack:0     pid:6016  tgid:6016  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 __skb_wait_for_more_packets+0x2d4/0x510 net/core/datagram.c:121
 __unix_dgram_recvmsg+0x2a8/0xea4 net/unix/af_unix.c:2448
 unix_dgram_recvmsg+0xd0/0xe8 net/unix/af_unix.c:2537
 sock_recvmsg_nosec net/socket.c:1033 [inline]
 sock_recvmsg net/socket.c:1055 [inline]
 sock_read_iter+0x2d8/0x40c net/socket.c:1125
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x740/0x970 fs/read_write.c:565
 ksys_read+0x15c/0x26c fs/read_write.c:708
 __do_sys_read fs/read_write.c:717 [inline]
 __se_sys_read fs/read_write.c:715 [inline]
 __arm64_sys_read+0x7c/0x90 fs/read_write.c:715
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:klogd           state:R  running task     stack:0     pid:6020  tgid:6020  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 syslog_print+0x250/0x96c kernel/printk/printk.c:1633
 do_syslog+0x274/0x704 kernel/printk/printk.c:1785
 __do_sys_syslog kernel/printk/printk.c:1877 [inline]
 __se_sys_syslog kernel/printk/printk.c:1875 [inline]
 __arm64_sys_syslog+0x80/0x98 kernel/printk/printk.c:1875
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:R  running task     stack:0     pid:6031  tgid:6031  ppid:1      flags:0x00000000
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:484 (C)
 sched_show_task+0x448/0x598 kernel/sched/core.c:7711
 show_state_filter+0x16c/0x224 kernel/sched/core.c:7756
 show_state include/linux/sched/debug.h:21 [inline]
 fn_show_state+0x18/0x24 drivers/tty/vt/keyboard.c:614
 k_spec+0x124/0x15c drivers/tty/vt/keyboard.c:667
 kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
 kbd_event+0x1174/0x1a3c drivers/tty/vt/keyboard.c:1541
 input_handle_events_default+0xcc/0x174 drivers/input/input.c:2646
 input_pass_values+0x284/0x728 drivers/input/input.c:126
 input_event_dispose+0x2f0/0x534 drivers/input/input.c:352
 input_handle_event+0x710/0x9a8 drivers/input/input.c:369
 input_event+0xc0/0xec drivers/input/input.c:398
 hidinput_hid_event+0xfdc/0x17b8 drivers/hid/hid-input.c:1719
 hid_process_event+0x3e0/0x528 drivers/hid/hid-core.c:1546
 hid_input_array_field+0x3c0/0x568 drivers/hid/hid-core.c:1658
 hid_process_report drivers/hid/hid-core.c:1700 [inline]
 hid_report_raw_event+0xbcc/0x1380 drivers/hid/hid-core.c:2046
 __hid_input_report drivers/hid/hid-core.c:2116 [inline]
 hid_input_report+0x39c/0x48c drivers/hid/hid-core.c:2138
 hid_irq_in+0x3ec/0x708 drivers/hid/usbhid/hid-core.c:285
 __usb_hcd_giveback_urb+0x308/0x570 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x108/0x3ac drivers/usb/core/hcd.c:1734
 dummy_timer+0x658/0x3514 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x47c/0xca4 kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1820
 handle_softirqs+0x320/0xd34 kernel/softirq.c:554
 __do_softirq+0x14/0x20 kernel/softirq.c:588
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x1d8/0x544 kernel/softirq.c:655
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:671
 __el1_irq arch/arm64/kernel/entry-common.c:561 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:575
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
 hash_name fs/namei.c:2290 [inline] (P)
 link_path_walk+0x26c/0xc44 fs/namei.c:2430 (P)
 hash_name fs/namei.c:2290 [inline] (L)
 link_path_walk+0x268/0xc44 fs/namei.c:2430 (L)
 path_openat+0x1d0/0x2b14 fs/namei.c:3983
 do_filp_open+0x1e8/0x404 fs/namei.c:4014
 do_sys_openat2+0x124/0x1b8 fs/open.c:1402
 do_sys_open fs/open.c:1417 [inline]
 __do_sys_openat fs/open.c:1433 [inline]
 __se_sys_openat fs/open.c:1428 [inline]
 __arm64_sys_openat+0x1f0/0x240 fs/open.c:1428
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6084  tgid:6084  ppid:1      flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x174/0x2dc kernel/time/sleep_timeout.c:216
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6085  tgid:6085  ppid:6084   flags:0x00100004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6086  tgid:6086  ppid:6084   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6087  tgid:6087  ppid:6084   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:sshd            state:S stack:0     pid:6171  tgid:6171  ppid:1      flags:0x00100004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:getty           state:S stack:0     pid:6174  tgid:6174  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 wait_woken+0xac/0x190 kernel/sched/wait.c:423
 n_tty_read+0xb58/0x1228 drivers/tty/n_tty.c:2277
 iterate_tty_read drivers/tty/tty_io.c:856 [inline]
 tty_read+0x20c/0x598 drivers/tty/tty_io.c:931
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x740/0x970 fs/read_write.c:565
 ksys_read+0x15c/0x26c fs/read_write.c:708
 __do_sys_read fs/read_write.c:717 [inline]
 __se_sys_read fs/read_write.c:715 [inline]
 __arm64_sys_read+0x7c/0x90 fs/read_write.c:715
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6229  tgid:6229  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6230  tgid:6230  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6231  tgid:6231  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6233  tgid:6233  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6239  tgid:6239  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6240  tgid:6240  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6260  tgid:6260  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:sshd            state:S stack:0     pid:6407  tgid:6407  ppid:6171   flags:0x00100004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x174/0x2dc kernel/time/sleep_timeout.c:216
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:S stack:0     pid:6409  tgid:6409  ppid:6407   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6410  tgid:6410  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:S stack:0     pid:6411  tgid:6411  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6414  tgid:6414  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6415  tgid:6415  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:S stack:0     pid:6416  tgid:6416  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6420  tgid:6420  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6421  tgid:6421  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6422  tgid:6422  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6500  tgid:6500  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7037  tgid:7037  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:D stack:0     pid:7111  tgid:7111  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common+0x30c/0x468 kernel/sched/completion.c:95
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion_state+0x50/0x7c kernel/sched/completion.c:264
 __wait_rcu_gp+0x288/0x2bc kernel/rcu/update.c:443
 synchronize_rcu_normal+0x1a0/0x210 kernel/rcu/tree.c:4029
 synchronize_rcu+0x1f4/0x258 kernel/rcu/tree.c:4107
 evdev_detach_client drivers/input/evdev.c:377 [inline]
 evdev_release+0x1c0/0x2ec drivers/input/evdev.c:440
 __fput+0x1bc/0x75c fs/file_table.c:450
 __fput_sync+0xc8/0x118 fs/file_table.c:535
 __do_sys_close fs/open.c:1554 [inline]
 __se_sys_close fs/open.c:1539 [inline]
 __arm64_sys_close+0x154/0x1e0 fs/open.c:1539
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7112  tgid:7112  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7113  tgid:7113  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:kworker/1:3     state:I stack:0     pid:7912  tgid:7912  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:4     state:R  running task     stack:0     pid:8640  tgid:8640  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:syz-executor388 state:S stack:0     pid:9543  tgid:9543  ppid:6410   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common+0x30c/0x468 kernel/sched/completion.c:95
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion_interruptible+0x48/0x70 kernel/sched/completion.c:216
 raw_process_ep_io+0x4e8/0x9b0 drivers/usb/gadget/legacy/raw_gadget.c:1121
 raw_ioctl_ep_write drivers/usb/gadget/legacy/raw_gadget.c:1152 [inline]
 raw_ioctl+0xb10/0x3310 drivers/usb/gadget/legacy/raw_gadget.c:1324
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600

Showing all locks held in the system:
4 locks held by kworker/u8:2/38:
4 locks held by udevd/6031:
 #0: ffff0000cc98e230 (&dev->event_lock#2){..-.}-{3:3}, at: input_event+0xa8/0xec drivers/input/input.c:397
 #1: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:336
 #2: ffff800091326058 (kbd_event_lock){..-.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #2: ffff800091326058 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0xb4/0x1a3c drivers/tty/vt/keyboard.c:1535
 #3: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 include/linux/rcupdate.h:336
2 locks held by getty/6174:
 #0: ffff0000d3c1b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c drivers/tty/tty_ldsem.c:340
 #1: ffff80009b9ae2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 drivers/tty/n_tty.c:2211

=============================================

task:init            state:S stack:0     pid:1     tgid:1     ppid:0      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 do_sigtimedwait+0x3b4/0x668 kernel/signal.c:3765
 __do_sys_rt_sigtimedwait kernel/signal.c:3809 [inline]
 __se_sys_rt_sigtimedwait kernel/signal.c:3787 [inline]
 __arm64_sys_rt_sigtimedwait+0x2f8/0x38c kernel/signal.c:3787
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:kthreadd        state:S stack:0     pid:2     tgid:2     ppid:0      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthreadd+0x314/0x670 kernel/kthread.c:755
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:pool_workqueue_ state:S stack:0     pid:3     tgid:3     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rcu_g state:I stack:0     pid:4     tgid:4     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-sync_ state:I stack:0     pid:5     tgid:5     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-slub_ state:I stack:0     pid:6     tgid:6     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-netns state:I stack:0     pid:7     tgid:7     ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:0     state:I stack:0     pid:8     tgid:8     ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:0H    state:I stack:0     pid:9     tgid:9     ppid:2      flags:0x00000008
Workqueue:  0x0 (events_highpri)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:1     state:I stack:0     pid:10    tgid:10    ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:0    state:I stack:0     pid:11    tgid:11    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mm_pe state:I stack:0     pid:12    tgid:12    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:1    state:I stack:0     pid:13    tgid:13    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_tasks_kthre state:I stack:0     pid:14    tgid:14    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rcu_tasks_one_gp+0x91c/0xd18 kernel/rcu/tasks.h:610
 rcu_tasks_kthread+0x16c/0x19c kernel/rcu/tasks.h:657
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_tasks_trace state:I stack:0     pid:15    tgid:15    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rcu_tasks_one_gp+0x91c/0xd18 kernel/rcu/tasks.h:610
 rcu_tasks_kthread+0x16c/0x19c kernel/rcu/tasks.h:657
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ksoftirqd/0     state:S stack:0     pid:16    tgid:16    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_preempt     state:I stack:0     pid:17    tgid:17    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x2cc/0x16e8 kernel/rcu/tree.c:2045
 rcu_gp_kthread+0xc0/0x308 kernel/rcu/tree.c:2247
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_exp_par_gp_ state:S stack:0     pid:18    tgid:18    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:rcu_exp_gp_kthr state:S stack:0     pid:19    tgid:19    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:migration/0     state:S stack:0     pid:20    tgid:20    ppid:2      flags:0x00000008
Stopper: 0x0 <- 0x0
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cpuhp/0         state:S stack:0     pid:21    tgid:21    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cpuhp/1         state:S stack:0     pid:22    tgid:22    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:migration/1     state:S stack:0     pid:23    tgid:23    ppid:2      flags:0x00000008
Stopper: 0x0 <- 0x0
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ksoftirqd/1     state:S stack:0     pid:24    tgid:24    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 smpboot_thread_fn+0x51c/0x90c kernel/smpboot.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:0     state:I stack:0     pid:25    tgid:25    ppid:2      flags:0x00000008
Workqueue:  0x0 (mm_percpu_wq)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:0H    state:I stack:0     pid:26    tgid:26    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_highpri)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:1     state:I stack:0     pid:27    tgid:27    ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kdevtmpfs       state:S stack:0     pid:28    tgid:28    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 devtmpfs_work_loop+0xd88/0xda8 drivers/base/devtmpfs.c:408
 get_nid_for_pfn+0x0/0xbc drivers/base/devtmpfs.c:441
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-inet_ state:I stack:0     pid:29    tgid:29    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kauditd         state:S stack:0     pid:30    tgid:30    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kauditd_thread+0x8dc/0xa00 kernel/audit.c:911
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:khungtaskd      state:S stack:0     pid:31    tgid:31    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 schedule_timeout_interruptible+0x74/0xac kernel/time/sleep_timeout.c:128
 watchdog+0xa4/0xf44 kernel/hung_task.c:401
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:oom_reaper      state:S stack:0     pid:32    tgid:32    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 oom_reaper+0x128/0xc68 mm/oom_kill.c:644
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-write state:I stack:0     pid:33    tgid:33    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kcompactd0      state:S stack:0     pid:34    tgid:34    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 kcompactd+0x704/0x1808 mm/compaction.c:3181
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ksmd            state:S stack:0     pid:35    tgid:35    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 ksm_scan_thread+0x384/0x44c mm/ksm.c:2685
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:khugepaged      state:S stack:0     pid:36    tgid:36    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 khugepaged_wait_work mm/khugepaged.c:2575 [inline]
 khugepaged+0x1524/0x169c mm/khugepaged.c:2587
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-pencr state:I stack:0     pid:37    tgid:37    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:2    state:I stack:0     pid:38    tgid:38    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_power_efficient)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-pdecr state:I stack:0     pid:39    tgid:39    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kinte state:I stack:0     pid:40    tgid:40    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kbloc state:I stack:0     pid:41    tgid:41    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:1H    state:I stack:0     pid:42    tgid:42    ppid:2      flags:0x00000008
Workqueue:  0x0 (kblockd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-blkcg state:I stack:0     pid:43    tgid:43    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:3    state:I stack:0     pid:44    tgid:44    ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-tpm_d state:I stack:0     pid:45    tgid:45    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ata_s state:I stack:0     pid:46    tgid:46    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-md    state:I stack:0     pid:47    tgid:47    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-md_bi state:I stack:0     pid:48    tgid:48    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-edac- state:I stack:0     pid:49    tgid:49    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-devfr state:I stack:0     pid:50    tgid:50    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:watchdogd       state:S stack:0     pid:51    tgid:51    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib-co state:I stack:0     pid:52    tgid:52    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u9:0    state:I stack:0     pid:53    tgid:53    ppid:2      flags:0x00000008
Workqueue:  0x0 (krxrpcd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib-co state:I stack:0     pid:54    tgid:54    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib_mc state:I stack:0     pid:55    tgid:55    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ib_nl state:I stack:0     pid:56    tgid:56    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rpcio state:I stack:0     pid:57    tgid:57    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xprti state:I stack:0     pid:58    tgid:58    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cfg80 state:I stack:0     pid:59    tgid:59    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kswapd0         state:S stack:0     pid:74    tgid:74    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kswapd_try_to_sleep mm/vmscan.c:7154 [inline]
 kswapd+0x6a4/0x10e0 mm/vmscan.c:7216
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:ecryptfs-kthrea state:S stack:0     pid:79    tgid:79    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 ecryptfs_threadfn+0x2d4/0x388 fs/ecryptfs/kthread.c:48
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nfsio state:I stack:0     pid:82    tgid:82    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:1H    state:I stack:0     pid:83    tgid:83    ppid:2      flags:0x00000008
Workqueue:  0x0 (kblockd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifsi state:I stack:0     pid:84    tgid:84    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-smb3d state:I stack:0     pid:85    tgid:85    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifsf state:I stack:0     pid:86    tgid:86    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifso state:I stack:0     pid:87    tgid:87    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-defer state:I stack:0     pid:88    tgid:88    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-serve state:I stack:0     pid:89    tgid:89    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cfid_ state:I stack:0     pid:90    tgid:90    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-cifs- state:I stack:0     pid:91    tgid:91    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsIO           state:S stack:0     pid:98    tgid:98    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfsIOWait+0x104/0x27c fs/jfs/jfs_logmgr.c:2331
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsCommit       state:S stack:0     pid:99    tgid:99    ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfs_lazycommit+0x788/0x9a8 fs/jfs/jfs_txnmgr.c:2761
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsCommit       state:S stack:0     pid:100   tgid:100   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfs_lazycommit+0x788/0x9a8 fs/jfs/jfs_txnmgr.c:2761
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jfsSync         state:S stack:0     pid:101   tgid:101   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 jfs_sync+0x4b0/0x678 fs/jfs/jfs_txnmgr.c:2948
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xfsal state:I stack:0     pid:102   tgid:102   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xfs_m state:I stack:0     pid:103   tgid:103   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-user_ state:I stack:0     pid:105   tgid:105   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-gfs2_ state:I stack:0     pid:107   tgid:107   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kthro state:I stack:0     pid:111   tgid:111   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:4    state:I stack:0     pid:252   tgid:252   ppid:2      flags:0x00000008
Workqueue:  0x0 (events_unbound)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kpcit state:I stack:0     pid:342   tgid:342   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ipmi- state:I stack:0     pid:381   tgid:381   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:irq/16-ACPI:Ged state:S stack:0     pid:387   tgid:387   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 irq_wait_for_interrupt+0xc0/0x1cc kernel/irq/manage.c:1125
 irq_thread+0x154/0x398 kernel/irq/manage.c:1321
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-acpi_ state:I stack:0     pid:406   tgid:406   ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:5    state:R  running task     stack:0     pid:672   tgid:672   ppid:2      flags:0x0000000a
Workqueue: events_unbound toggle_allocation_gate
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline]
 rcu_is_watching+0x5c/0x18c kernel/rcu/tree.c:737
 process_one_work+0x7a8/0x15cc kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x97c/0xeec kernel/workqueue.c:3391
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:6    state:I stack:0     pid:744   tgid:744   ppid:2      flags:0x00000008
Workqueue:  0x0 (gid-cache-wq)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:hwrng           state:S stack:0     pid:1390  tgid:1390  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0x164/0x290 kernel/time/sleep_timeout.c:99
 schedule_timeout_interruptible+0x74/0xac kernel/time/sleep_timeout.c:128
 add_hwgenerator_randomness+0xb4/0x190 drivers/char/random.c:968
 hwrng_fillfn+0x210/0x2e4 drivers/char/hw_random/core.c:515
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:card1-crtc0     state:S stack:0     pid:1445  tgid:1445  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread_worker_fn+0x3d0/0xb6c kernel/kthread.c:851
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd0- state:I stack:0     pid:1667  tgid:1667  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd1- state:I stack:0     pid:1670  tgid:1670  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd2- state:I stack:0     pid:1672  tgid:1672  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd3- state:I stack:0     pid:1675  tgid:1675  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd4- state:I stack:0     pid:1679  tgid:1679  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd5- state:I stack:0     pid:1682  tgid:1682  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd6- state:I stack:0     pid:1685  tgid:1685  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd7- state:I stack:0     pid:1688  tgid:1688  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd8- state:I stack:0     pid:1691  tgid:1691  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd9- state:I stack:0     pid:1694  tgid:1694  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd10 state:I stack:0     pid:1697  tgid:1697  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd11 state:I stack:0     pid:1700  tgid:1700  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd12 state:I stack:0     pid:1703  tgid:1703  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd13 state:I stack:0     pid:1706  tgid:1706  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd14 state:I stack:0     pid:1709  tgid:1709  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nbd15 state:I stack:0     pid:1712  tgid:1712  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/0:2     state:I stack:0     pid:1766  tgid:1766  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-iscsi state:I stack:0     pid:1790  tgid:1790  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme- state:I stack:0     pid:1815  tgid:1815  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme- state:I stack:0     pid:1817  tgid:1817  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme- state:I stack:0     pid:1819  tgid:1819  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvme_ state:I stack:0     pid:1830  tgid:1830  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1833  tgid:1833  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1835  tgid:1835  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1837  tgid:1837  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-nvmet state:I stack:0     pid:1841  tgid:1841  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-targe state:I stack:0     pid:1863  tgid:1863  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-targe state:I stack:0     pid:1865  tgid:1865  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-xcopy state:I stack:0     pid:1866  tgid:1866  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bond0 state:I stack:0     pid:1929  tgid:1929  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mlx4  state:I stack:0     pid:2226  tgid:2226  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:2     state:I stack:0     pid:2257  tgid:2257  ppid:2      flags:0x00000008
Workqueue:  0x0 (mm_percpu_wq)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy0  state:I stack:0     pid:2275  tgid:2275  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy0- state:I stack:0     pid:2276  tgid:2276  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy1  state:I stack:0     pid:2281  tgid:2281  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-phy1- state:I stack:0     pid:2282  tgid:2282  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-firew state:I stack:0     pid:2334  tgid:2334  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-firew state:I stack:0     pid:2336  tgid:2336  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-vfio- state:I stack:0     pid:2341  tgid:2341  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:aoe_tx0         state:S stack:0     pid:2350  tgid:2350  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread+0x278/0x374 drivers/block/aoe/aoecmd.c:1244
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:aoe_ktio0       state:S stack:0     pid:2351  tgid:2351  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kthread+0x278/0x374 drivers/block/aoe/aoecmd.c:1244
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-uas   state:I stack:0     pid:2411  tgid:2411  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-usbip state:I stack:0     pid:2644  tgid:2644  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:pvrusb2-context state:S stack:0     pid:3179  tgid:3179  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 pvr2_context_thread_func+0x6e0/0x978 drivers/media/usb/pvrusb2/pvrusb2-context.c:160
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cec-vivid-000-v state:S stack:0     pid:3230  tgid:3230  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 cec_thread_func+0x2f0/0x11a8 drivers/media/cec/core/cec-adap.c:478
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:cec-vivid-000-v state:S stack:0     pid:3231  tgid:3231  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 cec_thread_func+0x2f0/0x11a8 drivers/media/cec/core/cec-adap.c:478
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:vivid_cec-vivid state:S stack:0     pid:3232  tgid:3232  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 vivid_cec_bus_thread+0x244/0x1458 drivers/media/test-drivers/vivid/vivid-cec.c:133
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-updat state:I stack:0     pid:3248  tgid:3248  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-updat state:I stack:0     pid:3249  tgid:3249  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-raid5 state:I stack:0     pid:3350  tgid:3350  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bch_b state:I stack:0     pid:3352  tgid:3352  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bcach state:I stack:0     pid:3353  tgid:3353  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bch_j state:I stack:0     pid:3354  tgid:3354  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-dm_bu state:I stack:0     pid:3356  tgid:3356  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kmpat state:I stack:0     pid:3357  tgid:3357  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kmpat state:I stack:0     pid:3358  tgid:3358  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kvub3 state:I stack:0     pid:3413  tgid:3413  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kvub3 state:I stack:0     pid:3414  tgid:3414  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kvub3 state:I stack:0     pid:3415  tgid:3415  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kmems state:I stack:0     pid:3440  tgid:3440  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-iw_cm state:I stack:0     pid:3445  tgid:3445  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rdma_ state:I stack:0     pid:3446  tgid:3446  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mlx4_ state:I stack:0     pid:3450  tgid:3450  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mlx4_ state:I stack:0     pid:3451  tgid:3451  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-srp_r state:I stack:0     pid:3453  tgid:3453  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-siw_c state:I stack:0     pid:3457  tgid:3457  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:siw_tx/0        state:S stack:0     pid:3458  tgid:3458  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 siw_run_sq+0x230/0x360 drivers/infiniband/sw/siw/siw_qp_tx.c:1251
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:siw_tx/1        state:S stack:0     pid:3459  tgid:3459  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 siw_run_sq+0x230/0x360 drivers/infiniband/sw/siw/siw_qp_tx.c:1251
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-elous state:I stack:0     pid:3535  tgid:3535  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-tls-s state:I stack:0     pid:4070  tgid:4070  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-mld   state:I stack:0     pid:4071  tgid:4071  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ipv6_ state:I stack:0     pid:4072  tgid:4072  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-dsa_o state:I stack:0     pid:4091  tgid:4091  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:krfcommd        state:S stack:0     pid:4134  tgid:4134  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 wait_woken+0xac/0x190 kernel/sched/wait.c:423
 rfcomm_run+0x5a14/0x5c34 net/bluetooth/rfcomm/core.c:2128
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-krxrp state:I stack:0     pid:4135  tgid:4135  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kkcmd state:I stack:0     pid:4139  tgid:4139  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kstrp state:I stack:0     pid:4140  tgid:4140  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-krdsd state:I stack:0     pid:4141  tgid:4141  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-rds_m state:I stack:0     pid:4142  tgid:4142  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ceph- state:I stack:0     pid:4151  tgid:4151  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-bat_e state:I stack:0     pid:4152  tgid:4152  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u8:7    state:R  running task     stack:0     pid:4662  tgid:4662  ppid:2      flags:0x00000008
Workqueue:  0x0 (flush-259:0)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-zswap state:I stack:0     pid:5976  tgid:5976  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-zswap state:I stack:0     pid:5977  tgid:5977  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-zswap state:I stack:0     pid:5978  tgid:5978  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kafsd state:I stack:0     pid:5980  tgid:5980  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-kafs_ state:I stack:0     pid:5981  tgid:5981  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:krxrpcio/7001   state:S stack:0     pid:5982  tgid:5982  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rxrpc_io_thread+0x1150/0x299c net/rxrpc/io_thread.c:568
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/u9:1    state:R  running task     stack:0     pid:5984  tgid:5984  ppid:2      flags:0x00000008
Workqueue:  0x0 (krxrpcd)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:jbd2/nvme0n1p2- state:S stack:0     pid:5996  tgid:5996  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 kjournald2+0x398/0x674 fs/jbd2/journal.c:230
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/R-ext4- state:I stack:0     pid:5997  tgid:5997  ppid:2      flags:0x00000008
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 rescuer_thread+0xdb0/0xf2c kernel/workqueue.c:3541
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:syslogd         state:S stack:0     pid:6016  tgid:6016  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 __skb_wait_for_more_packets+0x2d4/0x510 net/core/datagram.c:121
 __unix_dgram_recvmsg+0x2a8/0xea4 net/unix/af_unix.c:2448
 unix_dgram_recvmsg+0xd0/0xe8 net/unix/af_unix.c:2537
 sock_recvmsg_nosec net/socket.c:1033 [inline]
 sock_recvmsg net/socket.c:1055 [inline]
 sock_read_iter+0x2d8/0x40c net/socket.c:1125
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x740/0x970 fs/read_write.c:565
 ksys_read+0x15c/0x26c fs/read_write.c:708
 __do_sys_read fs/read_write.c:717 [inline]
 __se_sys_read fs/read_write.c:715 [inline]
 __arm64_sys_read+0x7c/0x90 fs/read_write.c:715
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:klogd           state:R  running task     stack:0     pid:6020  tgid:6020  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 syslog_print+0x250/0x96c kernel/printk/printk.c:1633
 do_syslog+0x274/0x704 kernel/printk/printk.c:1785
 __do_sys_syslog kernel/printk/printk.c:1877 [inline]
 __se_sys_syslog kernel/printk/printk.c:1875 [inline]
 __arm64_sys_syslog+0x80/0x98 kernel/printk/printk.c:1875
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:R  running task     stack:0     pid:6031  tgid:6031  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x174/0x2dc kernel/time/sleep_timeout.c:216
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6084  tgid:6084  ppid:1      flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x174/0x2dc kernel/time/sleep_timeout.c:216
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6085  tgid:6085  ppid:6084   flags:0x00100004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6086  tgid:6086  ppid:6084   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6087  tgid:6087  ppid:6084   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:sshd            state:S stack:0     pid:6171  tgid:6171  ppid:1      flags:0x00100004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:getty           state:S stack:0     pid:6174  tgid:6174  ppid:1      flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 wait_woken+0xac/0x190 kernel/sched/wait.c:423
 n_tty_read+0xb58/0x1228 drivers/tty/n_tty.c:2277
 iterate_tty_read drivers/tty/tty_io.c:856 [inline]
 tty_read+0x20c/0x598 drivers/tty/tty_io.c:931
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x740/0x970 fs/read_write.c:565
 ksys_read+0x15c/0x26c fs/read_write.c:708
 __do_sys_read fs/read_write.c:717 [inline]
 __se_sys_read fs/read_write.c:715 [inline]
 __arm64_sys_read+0x7c/0x90 fs/read_write.c:715
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6229  tgid:6229  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6230  tgid:6230  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6231  tgid:6231  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6233  tgid:6233  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6239  tgid:6239  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6240  tgid:6240  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:dhcpcd          state:S stack:0     pid:6260  tgid:6260  ppid:6085   flags:0x00100804
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:sshd            state:S stack:0     pid:6407  tgid:6407  ppid:6171   flags:0x00100004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x174/0x2dc kernel/time/sleep_timeout.c:216
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 poll_schedule_timeout+0x124/0x1a4 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0xcec/0x10e8 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll fs/select.c:1095 [inline]
 __arm64_sys_ppoll+0x2c4/0x358 fs/select.c:1095
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:S stack:0     pid:6409  tgid:6409  ppid:6407   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6410  tgid:6410  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6411  tgid:6411  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6414  tgid:6414  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6415  tgid:6415  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:6416  tgid:6416  ppid:6409   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 do_nanosleep+0x170/0x504 kernel/time/hrtimer.c:2079
 hrtimer_nanosleep+0x1b0/0x328 kernel/time/hrtimer.c:2126
 common_nsleep+0xa8/0xc0 kernel/time/posix-timers.c:1356
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1402 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1379 [inline]
 __arm64_sys_clock_nanosleep+0x350/0x38c kernel/time/posix-timers.c:1379
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6420  tgid:6420  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:R  running task     stack:0     pid:6421  tgid:6421  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 preempt_schedule_irq+0x80/0x188 kernel/sched/core.c:7078
 arm64_preempt_schedule_irq arch/arm64/kernel/entry-common.c:301 [inline]
 __el1_irq arch/arm64/kernel/entry-common.c:563 [inline]
 el1_interrupt+0x4c/0x68 arch/arm64/kernel/entry-common.c:575
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
 __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:175 [inline] (P)
 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline] (P)
 kasan_quarantine_put+0xb8/0x1c8 mm/kasan/quarantine.c:234 (P)
 kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 (L)
 __kasan_slab_free+0x70/0x8c mm/kasan/common.c:271
 kasan_slab_free include/linux/kasan.h:233 [inline]
 slab_free_hook mm/slub.c:2338 [inline]
 slab_free mm/slub.c:4598 [inline]
 kmem_cache_free+0x198/0x554 mm/slub.c:4700
 putname+0x130/0x184 fs/namei.c:296
 do_readlinkat+0x40c/0x4d4
 __do_sys_readlinkat fs/stat.c:593 [inline]
 __se_sys_readlinkat fs/stat.c:590 [inline]
 __arm64_sys_readlinkat+0x9c/0xb8 fs/stat.c:590
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:R  running task     stack:0     pid:6422  tgid:6422  ppid:6031   flags:0x00000002
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:484 (C)
 sched_show_task+0x448/0x598 kernel/sched/core.c:7711
 show_state_filter+0x16c/0x224 kernel/sched/core.c:7756
 show_state include/linux/sched/debug.h:21 [inline]
 fn_show_state+0x18/0x24 drivers/tty/vt/keyboard.c:614
 k_spec+0x124/0x15c drivers/tty/vt/keyboard.c:667
 kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
 kbd_event+0x1174/0x1a3c drivers/tty/vt/keyboard.c:1541
 input_handle_events_default+0xcc/0x174 drivers/input/input.c:2646
 input_pass_values+0x284/0x728 drivers/input/input.c:126
 input_event_dispose+0x2f0/0x534 drivers/input/input.c:352
 input_handle_event+0x710/0x9a8 drivers/input/input.c:369
 input_event+0xc0/0xec drivers/input/input.c:398
 hidinput_hid_event+0xfdc/0x17b8 drivers/hid/hid-input.c:1719
 hid_process_event+0x3e0/0x528 drivers/hid/hid-core.c:1546
 hid_input_array_field+0x3c0/0x568 drivers/hid/hid-core.c:1658
 hid_process_report drivers/hid/hid-core.c:1700 [inline]
 hid_report_raw_event+0xbcc/0x1380 drivers/hid/hid-core.c:2046
 __hid_input_report drivers/hid/hid-core.c:2116 [inline]
 hid_input_report+0x39c/0x48c drivers/hid/hid-core.c:2138
 hid_irq_in+0x3ec/0x708 drivers/hid/usbhid/hid-core.c:285
 __usb_hcd_giveback_urb+0x308/0x570 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x108/0x3ac drivers/usb/core/hcd.c:1734
 dummy_timer+0x658/0x3514 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x47c/0xca4 kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1820
 handle_softirqs+0x320/0xd34 kernel/softirq.c:554
 __do_softirq+0x14/0x20 kernel/softirq.c:588
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x1d8/0x544 kernel/softirq.c:655
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:671
 __el1_irq arch/arm64/kernel/entry-common.c:561 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:575
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
 mas_anode_descend lib/maple_tree.c:4885 [inline] (P)
 mas_awalk lib/maple_tree.c:5032 [inline] (P)
 mas_empty_area+0x398/0x12a8 lib/maple_tree.c:5109 (P)
 ma_gaps lib/maple_tree.c:691 [inline] (L)
 mas_anode_descend lib/maple_tree.c:4884 [inline] (L)
 mas_awalk lib/maple_tree.c:5032 [inline] (L)
 mas_empty_area+0x394/0x12a8 lib/maple_tree.c:5109 (L)
 mas_alloc_cyclic+0xd4/0x8fc lib/maple_tree.c:4351
 mtree_alloc_cyclic+0x1d8/0x2c0 lib/maple_tree.c:6523
 simple_offset_add+0xe4/0x17c fs/libfs.c:293
 shmem_mknod+0x240/0x3b0 mm/shmem.c:3682
 shmem_create+0x40/0x54 mm/shmem.c:3746
 lookup_open fs/namei.c:3649 [inline]
 open_last_lookups fs/namei.c:3748 [inline]
 path_openat+0x13e4/0x2b14 fs/namei.c:3984
 do_filp_open+0x1e8/0x404 fs/namei.c:4014
 do_sys_openat2+0x124/0x1b8 fs/open.c:1402
 do_sys_open fs/open.c:1417 [inline]
 __do_sys_openat fs/open.c:1433 [inline]
 __se_sys_openat fs/open.c:1428 [inline]
 __arm64_sys_openat+0x1f0/0x240 fs/open.c:1428
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:6500  tgid:6500  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7037  tgid:7037  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7111  tgid:7111  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7112  tgid:7112  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:udevd           state:S stack:0     pid:7113  tgid:7113  ppid:6031   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_hrtimeout_range_clock+0x1f4/0x2dc kernel/time/sleep_timeout.c:207
 schedule_hrtimeout_range+0x38/0x4c kernel/time/sleep_timeout.c:263
 ep_poll+0x17a4/0x1c74 fs/eventpoll.c:2099
 do_epoll_wait+0x198/0x208 fs/eventpoll.c:2484
 do_epoll_pwait+0x70/0x18c fs/eventpoll.c:2514
 __do_sys_epoll_pwait fs/eventpoll.c:2527 [inline]
 __se_sys_epoll_pwait fs/eventpoll.c:2521 [inline]
 __arm64_sys_epoll_pwait+0x258/0x2ac fs/eventpoll.c:2521
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:kworker/1:3     state:I stack:0     pid:7912  tgid:7912  ppid:2      flags:0x00000008
Workqueue:  0x0 (events)
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 worker_thread+0xbb8/0xeec kernel/workqueue.c:3406
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:kworker/1:4     state:R  running task     stack:0     pid:8640  tgid:8640  ppid:2      flags:0x00000008
Workqueue: usb_hub_wq hub_event
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 preempt_schedule_common+0xe8/0x1dc kernel/sched/core.c:6935
 preempt_schedule+0x60/0x80 kernel/sched/core.c:6959
 __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
 _raw_spin_unlock_irq+0x7c/0x80 kernel/locking/spinlock.c:202
 spin_unlock_irq include/linux/spinlock.h:401 [inline]
 rh_call_control drivers/usb/core/hcd.c:712 [inline]
 rh_urb_enqueue drivers/usb/core/hcd.c:821 [inline]
 usb_hcd_submit_urb+0xff8/0x1b28 drivers/usb/core/hcd.c:1529
 usb_submit_urb+0xdc4/0x148c drivers/usb/core/urb.c:581
 usb_start_wait_urb+0xec/0x414 drivers/usb/core/message.c:59
 usb_internal_control_msg drivers/usb/core/message.c:103 [inline]
 usb_control_msg+0x228/0x3f8 drivers/usb/core/message.c:154
 get_port_status drivers/usb/core/hub.c:604 [inline]
 hub_ext_port_status+0xf8/0x710 drivers/usb/core/hub.c:621
 usb_hub_port_status drivers/usb/core/hub.c:671 [inline]
 port_event drivers/usb/core/hub.c:5714 [inline]
 hub_event+0x700/0x4280 drivers/usb/core/hub.c:5903
 process_one_work+0x7a8/0x15cc kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x9b4/0xeec kernel/workqueue.c:3391
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
task:syz-executor388 state:S stack:0     pid:9800  tgid:9800  ppid:6410   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_timeout+0xb4/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common+0x30c/0x468 kernel/sched/completion.c:95
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion_interruptible+0x48/0x70 kernel/sched/completion.c:216
 raw_process_ep_io+0x4e8/0x9b0 drivers/usb/gadget/legacy/raw_gadget.c:1121
 raw_ioctl_ep_write drivers/usb/gadget/legacy/raw_gadget.c:1152 [inline]
 raw_ioctl+0xb10/0x3310 drivers/usb/gadget/legacy/raw_gadget.c:1324
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:10076 tgid:10076 ppid:6415   flags:0x0000000c
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 preempt_schedule_common+0xe8/0x1dc kernel/sched/core.c:6935
 preempt_schedule+0x60/0x80 kernel/sched/core.c:6959
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
 _raw_spin_unlock_irqrestore+0x94/0x98 kernel/locking/spinlock.c:194
 raw_ioctl+0x1c48/0x3310
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:R  running task     stack:0     pid:10077 tgid:10077 ppid:6411   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_preempt_disabled+0x18/0x2c kernel/sched/core.c:6905
 __mutex_lock_common+0xeec/0x28f4 kernel/locking/mutex.c:665
 __mutex_lock kernel/locking/mutex.c:735 [inline]
 mutex_lock_nested+0x2c/0x38 kernel/locking/mutex.c:787
 usb_gadget_register_driver_owner+0x10c/0x25c drivers/usb/gadget/udc/core.c:1707
 raw_ioctl_run drivers/usb/gadget/legacy/raw_gadget.c:595 [inline]
 raw_ioctl+0x1098/0x3310 drivers/usb/gadget/legacy/raw_gadget.c:1306
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
task:syz-executor388 state:D stack:0     pid:10078 tgid:10078 ppid:6416   flags:0x00000004
Call trace:
 __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T)
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1744/0x27f0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xbc/0x238 kernel/sched/core.c:6848
 schedule_preempt_disabled+0x18/0x2c kernel/sched/core.c:6905
 __mutex_lock_common+0xeec/0x28f4 kernel/locking/mutex.c:665
 __mutex_lock kernel/locking/mutex.c:735 [inline]
 mutex_lock_nested+0x2c/0x38 kernel/locking/mutex.c:787
 usb_gadget_register_driver_owner+0x10c/0x25c drivers/usb/gadget/udc/core.c:1707
 raw_ioctl_run drivers/usb/gadget/legacy/raw_gadget.c:595 [inline]
 raw_ioctl+0x1098/0x3310 drivers/usb/gadget/legacy/raw_gadget.c:1306
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600

Showing all locks held in the system:
4 locks held by kworker/u8:5/672:
2 locks held by getty/6174:
 #0: ffff0000d3c1b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c drivers/tty/tty_ldsem.c:340
 #1: ffff80009b9ae2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 drivers/tty/n_tty.c:2211
7 locks held by udevd/6422:
 #0: ffff0000d8c4e420 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c fs/namespace.c:515
 #1: ffff0000d3d85e38 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: inode_lock include/linux/fs.h:818 [inline]
 #1: ffff0000d3d85e38 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: open_last_lookups fs/namei.c:3745 [inline]
 #1: ffff0000d3d85e38 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: path_openat+0x684/0x2b14 fs/namei.c:3984
 #2: ffff0000d3d85be8 (&simple_offset_lock_class){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #2: ffff0000d3d85be8 (&simple_offset_lock_class){+.+.}-{3:3}, at: mtree_alloc_cyclic+0x1b8/0x2c0 lib/maple_tree.c:6522
 #3: ffff0000d3f3d230 (&dev->event_lock#2){..-.}-{3:3}, at: input_event+0xa8/0xec drivers/input/input.c:397
 #4: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x10/0x4c include/linux/rcupdate.h:336
 #5: ffff800091326058 (kbd_event_lock){..-.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #5: ffff800091326058 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0xb4/0x1a3c drivers/tty/vt/keyboard.c:1535
 #6: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 include/linux/rcupdate.h:336
5 locks held by kworker/1:4/8640:
1 lock held by syz-executor388/10077:
1 lock held by syz-executor388/10078:
 #0: ffff800091b668e8 (udc_lock){+.+.}-{4:4}, at: usb_gadget_register_driver_owner+0x10c/0x25c drivers/usb/gadget/udc/core.c:1707

=============================================

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/12/16 01:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2e7aff49b5da 7cbfbb3a .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in sched_show_task
* Struck through repros no longer work on HEAD.