SELinux: unrecognized netlink message: protocol=4 nlmsg_type=45 sclass=netlink_tcpdiag_socket pid=7224 comm=syz-executor.2 random: crng reseeded on system resumption Restarting kernel threads ... done. Bluetooth: hci2: command 0x0406 tx timeout INFO: task kworker/u4:2:33 blocked for more than 143 seconds. Not tainted 6.2.0-next-20230227 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u4:2 state:D stack:24536 pid:33 ppid:2 flags:0x00004000 Workqueue: events_unbound io_ring_exit_work Call Trace: __schedule+0xbad/0x2a90 schedule+0xdb/0x1a0 schedule_timeout+0x264/0x2a0 __wait_for_common+0x1d3/0x550 io_ring_exit_work+0x497/0x12b0 process_one_work+0xa0f/0x1790 worker_thread+0x63b/0x1260 kthread+0x2e9/0x3a0 ret_from_fork+0x2c/0x50 Showing all locks held in the system: 1 lock held by rcu_tasks_kthre/11: #0: ffffffff85609cb0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd30 1 lock held by khungtaskd/25: #0: ffffffff8560a780 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x390 2 locks held by kworker/u4:2/33: #0: ffff888008471138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x90d/0x1790 #1: ffff8880094efdb0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x941/0x1790 =============================================