[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.846730] IPVS: ftp: loaded support on port[0] = 21 [ 28.631911] can: request_module (can-proto-0) failed. [ 28.641250] can: request_module (can-proto-0) failed. [ 28.649441] can: request_module (can-proto-0) failed. [ 38.303241] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.174' (ECDSA) to the list of known hosts. 2023/02/14 10:49:38 parsed 1 programs 2023/02/14 10:49:38 executed programs: 0 [ 48.349721] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 48.440169] Bluetooth: hci0 command 0x0409 tx timeout [ 50.519210] Bluetooth: hci0 command 0x041b tx timeout [ 52.598797] Bluetooth: hci0 command 0x040f tx timeout [ 54.678452] Bluetooth: hci0 command 0x0419 tx timeout