INFO: task kworker/u10:0:13771 blocked for more than 143 seconds. Tainted: G W 6.17.0-rc3-next-20250829 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u10:0 state:D stack:25472 pid:13771 tgid:13771 ppid:2 task_flags:0x4208060 flags:0x00004000 Workqueue: iou_exit io_ring_exit_work Call Trace: __schedule+0xe7e/0x3590 schedule+0xdb/0x390 schedule_preempt_disabled+0x10/0x20 __mutex_lock+0x813/0x1020 io_sq_thread_park+0x44/0x160 io_ring_exit_work+0x254/0xf60 process_one_work+0x8e1/0x19c0 worker_thread+0x67e/0xe90 kthread+0x3c8/0x740 ret_from_fork+0x34b/0x430 ret_from_fork_asm+0x1a/0x30 INFO: task kworker/u10:0:13771 is blocked on a mutex likely owned by task iou-sqp-18874:18875. task:iou-sqp-18874 state:R running task stack:29664 pid:18875 tgid:18841 ppid:288 task_flags:0x404450 flags:0x00004000 Call Trace: __schedule+0xe7e/0x3590 schedule+0xdb/0x390 Showing all locks held in the system: 1 lock held by khungtaskd/32: #0: ffffffff85c1c760 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 2 locks held by in:imklog/174: #0: ffff888015e46d38 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a8/0x380 #1: ffff88806cf36ed8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x228/0x3590 3 locks held by kworker/u10:0/13771: #0: ffff88800b287948 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_one_work+0x1240/0x19c0 #1: ffff88803e767d30 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x857/0x19c0 #2: ffff88800cfe9870 (&sqd->lock){+.+.}-{4:4}, at: io_sq_thread_park+0x44/0x160 2 locks held by iou-sqp-18874/18875: =============================================