------------[ cut here ]------------
WARNING: CPU: 1 PID: 3616 at net/bluetooth/hci_conn.c:445 hci_conn_timeout+0x250/0x420
Modules linked in:
CPU: 1 PID: 3616 Comm: kworker/u5:1 Not tainted 5.15.103-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
Workqueue: hci0 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x250/0x420 net/bluetooth/hci_conn.c:445
Code: e3 8d e8 73 73 8a f8 48 8b 35 04 fa a3 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 a5 27 13 f8 e8 e0 e9 40 f8 <0f> 0b e9 34 fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd ff
RSP: 0018:ffffc90002bcfc28 EFLAGS: 00010293
RAX: ffffffff893f8ef0 RBX: ffff88801d626138 RCX: ffff88807e2a3a00
RDX: 0000000000000000 RSI: 00000000ffff88db RDI: 0000000000000000
RBP: 00000000ffff88db R08: ffffffff893f8d01 R09: ffffed1003ac4c03
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff110048b9863 R14: ffff88801d626000 R15: ffff888012be0000
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555601c608 CR3: 000000000c68e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work+0x90d/0x1270 kernel/workqueue.c:2306
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2453
 kthread+0x3f6/0x4f0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:298
 </TASK>