[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 26.097029] IPVS: ftp: loaded support on port[0] = 21 [ 26.732833] can: request_module (can-proto-0) failed. [ 26.742706] can: request_module (can-proto-0) failed. [ 26.751183] can: request_module (can-proto-0) failed. [ 36.307184] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.157' (ECDSA) to the list of known hosts. 2023/01/26 20:55:53 parsed 1 programs 2023/01/26 20:55:53 executed programs: 0 [ 46.333541] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1