------------[ cut here ]------------
WARNING: CPU: 1 PID: 5843 at net/bluetooth/hci_conn.c:567 hci_conn_timeout+0x11a/0x210 net/bluetooth/hci_conn.c:567
Modules linked in:
CPU: 1 UID: 0 PID: 5843 Comm: kworker/u9:8 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
Workqueue: hci0 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x11a/0x210 net/bluetooth/hci_conn.c:567
Code: 00 e8 1a b5 68 f7 4c 89 f1 4c 89 e2 48 c7 c6 40 96 b7 8c 48 c7 c7 c0 5b 5b 90 e8 c1 0b 82 fa e9 4d ff ff ff e8 f7 b4 68 f7 90 <0f> 0b 90 e8 ee b4 68 f7 48 8d bb f5 f6 ff ff 48 b8 00 00 00 00 00
RSP: 0018:ffffc9000424fc30 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888078e2c948 RCX: ffffffff8a525d8f
RDX: ffff888022b1c900 RSI: ffffffff8a525e39 RDI: 0000000000000005
RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000000 R12: ffff888078e2c000
R13: 0000000000000000 R14: ffffffff905febf4 R15: ffffc9000424fd10
FS:  0000000000000000(0000) GS:ffff888124f67000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30cf3ff8 CR3: 000000004474f000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3263
 process_scheduled_works kernel/workqueue.c:3346 [inline]
 worker_thread+0x6c8/0xf10 kernel/workqueue.c:3427
 kthread+0x3c5/0x780 kernel/kthread.c:463
 ret_from_fork+0x56d/0x730 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>