Bluetooth: hci1: command 0x2016 tx timeout ------------[ cut here ]------------ WARNING: net/bluetooth/hci_conn.c:567 at hci_conn_timeout+0x16f/0x230 net/bluetooth/hci_conn.c:567, CPU#1: kworker/u9:7/5830 Modules linked in: CPU: 1 UID: 0 PID: 5830 Comm: kworker/u9:7 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: hci1 hci_conn_timeout RIP: 0010:hci_conn_timeout+0x16f/0x230 net/bluetooth/hci_conn.c:567 Code: 41 83 e5 40 44 89 ee e8 8f c0 4f f7 45 84 ed 0f 84 07 ff ff ff e8 41 c6 4f f7 e8 0c 6b fd 00 e9 f8 fe ff ff e8 32 c6 4f f7 90 <0f> 0b 90 e8 29 c6 4f f7 48 8d bb fd f5 ff ff 48 b8 00 00 00 00 00 RSP: 0018:ffffc9000427fbb0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888030e54a40 RCX: ffffffff8a6f1f5f RDX: ffff8880226d8000 RSI: ffffffff8a6f205e RDI: 0000000000000005 RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000002ba1 R12: ffff888030e54000 R13: 0000000000000000 R14: ffffc9000427fc90 R15: ffff88801d33e800 FS: 0000000000000000(0000) GS:ffff8881249f6000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000009000 CR3: 000000007cbe8000 CR4: 00000000003526f0 Call Trace: process_one_work+0x9ba/0x1b20 kernel/workqueue.c:3257 process_scheduled_works kernel/workqueue.c:3340 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3421 kthread+0x3c5/0x780 kernel/kthread.c:463 ret_from_fork+0x983/0xb10 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246