------------[ cut here ]------------
WARNING: CPU: 0 PID: 3533 at net/bluetooth/hci_conn.c:445 hci_conn_timeout+0x250/0x420
Modules linked in:
CPU: 0 PID: 3533 Comm: kworker/u5:2 Not tainted 5.15.109-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Workqueue: hci0 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x250/0x420 net/bluetooth/hci_conn.c:445
Code: e3 8d e8 03 c0 8f f8 48 8b 35 a4 2a aa 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 95 e6 18 f8 e8 b0 65 46 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:ffffc90002dafc28 EFLAGS: 00010293
RAX: ffffffff893978d0 RBX: ffff888074006138 RCX: ffff888077a09d00
RDX: 0000000000000000 RSI: 00000000ffff6263 RDI: 0000000000000000
RBP: 00000000ffff6263 R08: ffffffff893976e1 R09: ffffed100e800c03
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff888022576b28 R14: ffff888074006000 R15: ffff888022576b18
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007eff8af28408 CR3: 000000002306a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work+0x8a1/0x10c0 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>