[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.998729] IPVS: ftp: loaded support on port[0] = 21 [ 28.725078] can: request_module (can-proto-0) failed. [ 28.734290] can: request_module (can-proto-0) failed. [ 28.742737] can: request_module (can-proto-0) failed. [ 38.457595] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.142' (ECDSA) to the list of known hosts. 2023/02/06 05:41:58 parsed 1 programs 2023/02/06 05:41:58 executed programs: 0 [ 48.473372] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1