kworker/dying (303) used greatest stack depth: 23728 bytes left
INFO: task kworker/u4:2:6162 blocked for more than 143 seconds.
      Not tainted 6.3.0-rc6-next-20230413 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:2    state:D stack:25352 pid:6162  ppid:2      flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
 <TASK>
 __schedule+0x98d/0x2a00
 schedule+0xdb/0x1a0
 schedule_timeout+0x3b0/0x400
 __wait_for_common+0x1d3/0x550
 io_ring_exit_work+0x49b/0x1400
 process_one_work+0xa20/0x1660
 worker_thread+0x64f/0x12a0
 kthread+0x33f/0x440
 ret_from_fork+0x2c/0x50
 </TASK>

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/12:
 #0: ffffffff8560a330 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd30
1 lock held by khungtaskd/25:
 #0: ffffffff8560af00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340
1 lock held by in:imklog/185:
4 locks held by rs:main Q:Reg/187:
2 locks held by kworker/u4:10/1598:
2 locks held by kworker/u4:2/6162:
 #0: ffff888008471138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x91e/0x1660
 #1: ffff88800fdf7db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x952/0x1660

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