Bluetooth: hci3: command 0x041b tx timeout ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3006 at kernel/workqueue.c:1419 current_wq_worker kernel/workqueue_internal.h:67 [inline] WARNING: CPU: 1 PID: 3006 at kernel/workqueue.c:1419 is_chained_work kernel/workqueue.c:1357 [inline] WARNING: CPU: 1 PID: 3006 at kernel/workqueue.c:1419 __queue_work+0x5a8/0x770 kernel/workqueue.c:1419 Modules linked in: CPU: 1 PID: 3006 Comm: kworker/1:2 Not tainted 5.10.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events hci_cmd_timeout RIP: 0010:__queue_work+0x5a8/0x770 kernel/workqueue.c:1419 Code: 8b c0 61 02 e9 57 fc ff ff 65 8b 05 a2 36 e0 7e a9 00 01 ff 00 75 13 65 48 8b 3c 25 00 70 01 00 f6 47 2c 20 0f 85 9d 00 00 00 <0f> 0b 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 f4 fb RSP: 0018:ffffc900067c3dd8 EFLAGS: 00010006 RAX: ffff88813bd30a00 RBX: ffff888130a72a88 RCX: 0000000000000000 RDX: 0000000080000001 RSI: ffffffff84ac44cc RDI: ffff888103810000 RBP: ffffc900067c3e18 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000000 R12: ffff88811d822000 R13: 0000000000000008 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2443a6edb8 CR3: 0000000173c0b000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: queue_work_on+0x65/0x70 kernel/workqueue.c:1524 process_one_work+0x27a/0x660 kernel/workqueue.c:2275 worker_thread+0x38/0x390 kernel/workqueue.c:2421 kthread+0x144/0x170 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296