[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.266399] IPVS: ftp: loaded support on port[0] = 21 [ 28.983470] can: request_module (can-proto-0) failed. [ 28.995479] can: request_module (can-proto-0) failed. [ 29.004616] can: request_module (can-proto-0) failed. [ 38.705550] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts. 2022/09/18 11:39:38 parsed 1 programs 2022/09/18 11:39:38 executed programs: 0 [ 48.751113] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1