Bluetooth: hci5: command 0x0406 tx timeout ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7147 at kernel/workqueue.c:1453 __queue_work+0xb46/0xc80 kernel/workqueue.c:1453 Modules linked in: CPU: 0 PID: 7147 Comm: kworker/0:25 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 Workqueue: events hci_cmd_timeout RIP: 0010:__queue_work+0xb46/0xc80 kernel/workqueue.c:1453 Code: e9 09 fd ff ff 49 8d 4f 5c 80 e1 07 80 c1 03 38 c1 0f 8c 29 fd ff ff 49 8d 7f 5c e8 14 3d 70 00 e9 1b fd ff ff e8 5a 1a 2b 00 <0f> 0b 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 44 1a 2b 00 RSP: 0018:ffffc9000394fae0 EFLAGS: 00010093 RAX: ffffffff814de256 RBX: dffffc0000000000 RCX: ffff88802bc05940 RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 RBP: 0000000000010000 R08: ffff888057130f37 R09: 1ffff1100ae261e6 R10: dffffc0000000000 R11: ffffed100ae261e7 R12: 0000000000000008 R13: 1ffff92000729f70 R14: ffff88807878f1c0 R15: ffff88807878f000 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa1a1b88a08 CR3: 000000002a76c000 CR4: 00000000003506f0 DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: queue_work_on+0x124/0x1f0 kernel/workqueue.c:1559 process_one_work+0x867/0xff0 kernel/workqueue.c:2310 worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457 kthread+0x42e/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287