[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.111482] IPVS: ftp: loaded support on port[0] = 21 [ 29.819271] can: request_module (can-proto-0) failed. [ 29.829487] can: request_module (can-proto-0) failed. [ 29.838799] can: request_module (can-proto-0) failed. [ 39.309411] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.154' (ECDSA) to the list of known hosts. 2023/02/11 22:41:37 parsed 1 programs 2023/02/11 22:41:37 executed programs: 0 [ 49.315190] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1