Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.219592] IPVS: ftp: loaded support on port[0] = 21 [ 28.962882] can: request_module (can-proto-0) failed. [ 28.972480] can: request_module (can-proto-0) failed. [ 38.400261] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.183' (ECDSA) to the list of known hosts. 2023/01/24 08:42:20 parsed 1 programs 2023/01/24 08:42:20 executed programs: 0 [ 48.455610] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1