------------[ cut here ]------------
WARNING: CPU: 0 PID: 5000 at net/bluetooth/hci_conn.c:670 hci_conn_timeout+0x303/0x4f0 net/bluetooth/hci_conn.c:670
Modules linked in:
CPU: 0 PID: 5000 Comm: kworker/u5:2 Not tainted 6.4.0-syzkaller-00082-gc0a572d9d32f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: hci0 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x303/0x4f0 net/bluetooth/hci_conn.c:670
Code: 73 8b e8 b0 12 6c f8 4c 89 f1 4c 89 e2 48 c7 c6 40 a9 73 8b 48 c7 c7 58 7e 76 8e e8 f7 0c 27 fb e9 6a fd ff ff e8 8d 12 6c f8 <0f> 0b e9 8a fd ff ff 84 c0 0f 84 e0 fe ff ff 4c 89 ef e8 a6 e4 be
RSP: 0018:ffffc9000393fce8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888076480270 RCX: 0000000000000000
RDX: ffff888020af5940 RSI: ffffffff89183803 RDI: 0000000000000005
RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000
R10: 00000000ffffffff R11: 1ffffffff21840e3 R12: ffff888076480000
R13: ffff888076480280 R14: ffff888015ebd600 R15: ffff888016aa5000
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 000000000c571000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2408
 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2555
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>