Bluetooth: hci4: command 0x0409 tx timeout
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WARNING: CPU: 0 PID: 1066 at kernel/workqueue.c:1453 __queue_work+0xbaf/0xd00
Modules linked in:
CPU: 0 PID: 1066 Comm: kworker/0:2 Not tainted 5.15.154-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events hci_cmd_timeout
RIP: 0010:__queue_work+0xbaf/0xd00 kernel/workqueue.c:1453
Code: 7c 24 10 e8 03 66 77 00 e9 1c fd ff ff e8 69 a3 2d 00 89 ee 48 c7 c7 a0 16 7d 8c e8 0b b4 d7 02 e9 64 fc ff ff e8 51 a3 2d 00 <0f> 0b 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3b a3 2d 00
RSP: 0018:ffffc90004437af8 EFLAGS: 00010093
RAX: ffffffff8152b8af RBX: 00000000000b0012 RCX: ffff88801bc80000
RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000
RBP: 0000000000010000 R08: ffffffff8154ef75 R09: ffffed100f170967
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff888023a98800 R14: 0000000000000008 R15: 1ffff92000886f74
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f425000 CR3: 0000000062684000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 queue_work_on+0x14b/0x250 kernel/workqueue.c:1559
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:300
 </TASK>