------------[ cut here ]------------
WARNING: CPU: 1 PID: 5027 at net/bluetooth/hci_conn.c:670 hci_conn_timeout+0x2d9/0x4b0 net/bluetooth/hci_conn.c:670
Modules linked in:
CPU: 1 PID: 5027 Comm: kworker/u5:2 Not tainted 6.5.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Workqueue: hci0 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x2d9/0x4b0 net/bluetooth/hci_conn.c:670
Code: 96 8b e8 ba 92 51 f8 4c 89 f1 4c 89 e2 48 c7 c6 20 dd 96 8b 48 c7 c7 a8 86 a7 8e e8 11 87 17 fb e9 94 fd ff ff e8 97 92 51 f8 <0f> 0b e9 b4 fd ff ff e8 8b 92 51 f8 0f 1f 44 00 00 48 8d ab 58 07
RSP: 0018:ffffc90003affcb8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88807c97e270 RCX: 0000000000000000
RDX: ffff8880205ad940 RSI: ffffffff89347609 RDI: 0000000000000005
RBP: 00000000ffffe703 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000ffffe703 R11: 1ffffffff21e869c R12: ffff88807c97e000
R13: ffff88802aa52500 R14: ffff888029d40c00 R15: ffff88807c97e270
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1623755154 CR3: 000000000c776000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work+0xaa2/0x16f0 kernel/workqueue.c:2600
 worker_thread+0x687/0x1110 kernel/workqueue.c:2751
 kthread+0x33a/0x430 kernel/kthread.c:389
 ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
 </TASK>