[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.983174] IPVS: ftp: loaded support on port[0] = 21 [ 28.791694] can: request_module (can-proto-0) failed. [ 28.801235] can: request_module (can-proto-0) failed. [ 28.809865] can: request_module (can-proto-0) failed. [ 38.437243] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.254' (ECDSA) to the list of known hosts. 2023/02/11 20:46:11 parsed 1 programs 2023/02/11 20:46:11 executed programs: 0 [ 48.464190] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1