[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.517516] IPVS: ftp: loaded support on port[0] = 21 [ 29.294517] can: request_module (can-proto-0) failed. [ 29.304524] can: request_module (can-proto-0) failed. [ 29.313279] can: request_module (can-proto-0) failed. [ 38.949156] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.14' (ECDSA) to the list of known hosts. 2022/09/13 22:36:53 parsed 1 programs 2022/09/13 22:36:53 executed programs: 0 [ 49.005952] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 49.096486] Bluetooth: hci0 command 0x0409 tx timeout [ 51.175883] Bluetooth: hci0 command 0x041b tx timeout [ 53.255183] Bluetooth: hci0 command 0x040f tx timeout [ 55.334874] Bluetooth: hci0 command 0x0419 tx timeout