Bluetooth: hci1: command 0x0406 tx timeout ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3649 at net/bluetooth/hci_conn.c:617 hci_conn_timeout+0xf8/0x1e0 Modules linked in: CPU: 0 PID: 3649 Comm: kworker/u5:5 Not tainted 6.1.112-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: hci2 hci_conn_timeout RIP: 0010:hci_conn_timeout+0xf8/0x1e0 net/bluetooth/hci_conn.c:617 Code: 89 f7 e8 eb 3e 0a 00 eb 07 e8 a4 61 de f7 b0 13 0f b6 f0 4c 89 f7 5b 41 5c 41 5d 41 5e 41 5f 5d e9 3d a3 ff ff e8 88 61 de f7 <0f> 0b eb 8f 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 38 ff ff ff 48 89 RSP: 0018:ffffc9000428fc28 EFLAGS: 00010293 RAX: ffffffff89ac4db8 RBX: ffff888079820330 RCX: ffff88802cfbbb80 RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 RBP: 00000000ffffffff R08: ffffffff89ac4d21 R09: ffffed100f304003 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 1ffff11003c4d983 R14: ffff888079820000 R15: ffffffff815ae9e9 FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005626d56db120 CR3: 000000000d08e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295