[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.393086] IPVS: ftp: loaded support on port[0] = 21 [ 29.172075] can: request_module (can-proto-0) failed. [ 29.181946] can: request_module (can-proto-0) failed. [ 29.190854] can: request_module (can-proto-0) failed. [ 38.842731] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. 2023/02/09 05:16:36 parsed 1 programs 2023/02/09 05:16:36 executed programs: 0 [ 48.868684] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1