Bluetooth: hci1: command tx timeout ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5092 at net/bluetooth/hci_conn.c:566 hci_conn_timeout+0x123/0x220 net/bluetooth/hci_conn.c:566 Modules linked in: CPU: 1 PID: 5092 Comm: kworker/u9:3 Not tainted 6.9.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: hci4 hci_conn_timeout RIP: 0010:hci_conn_timeout+0x123/0x220 net/bluetooth/hci_conn.c:566 Code: 00 e8 61 88 bd f7 4c 89 f1 4c 89 e2 48 c7 c6 20 79 43 8c 48 c7 c7 a0 1b 9b 8f e8 b8 09 df fa e9 44 ff ff ff e8 3e 88 bd f7 90 <0f> 0b 90 e8 35 88 bd f7 48 8d bb 71 f7 ff ff 48 b8 00 00 00 00 00 RSP: 0018:ffffc90003d2fca0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888022a1c8c8 RCX: ffffffff89d043ff RDX: ffff88802a245a00 RSI: ffffffff89d044b2 RDI: 0000000000000005 RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000 R10: 00000000ffffffff R11: 1ffffffff269a57d R12: ffff888022a1c000 R13: 0000000000000001 R14: 000000000003d78c R15: ffffffff8f9f8998 FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2be64000 CR3: 0000000046bde000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: process_one_work+0x9a9/0x1ac0 kernel/workqueue.c:3267 process_scheduled_works kernel/workqueue.c:3348 [inline] worker_thread+0x6c8/0xf70 kernel/workqueue.c:3429 kthread+0x2c1/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244