Invalid ELF header type: 3 != 1 Bluetooth: hci1: command 0x0406 tx timeout INFO: task kworker/u4:2:33 blocked for more than 143 seconds. Not tainted 5.19.0-rc7-next-20220720 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u4:2 state:D stack:24688 pid: 33 ppid: 2 flags:0x00004000 Workqueue: events_unbound io_ring_exit_work Call Trace: __schedule+0x893/0x24a0 schedule+0xda/0x1b0 schedule_timeout+0x3ad/0x480 __wait_for_common+0x1c3/0x4c0 io_ring_exit_work+0x4aa/0xc3b process_one_work+0xa0f/0x1690 worker_thread+0x637/0x1260 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 Showing all locks held in the system: 1 lock held by rcu_tasks_kthre/11: #0: ffffffff85404610 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc10 1 lock held by khungtaskd/25: #0: ffffffff854050e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 2 locks held by kworker/u4:2/33: #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x90d/0x1690 #1: ffff8880092d7db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x941/0x1690 1 lock held by in:imklog/193: #0: ffff888017988d68 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe7/0x100 =============================================