[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 25.168489] IPVS: ftp: loaded support on port[0] = 21 [ 26.732660] can: request_module (can-proto-0) failed. [ 26.777033] can: request_module (can-proto-0) failed. [ 26.785855] can: request_module (can-proto-0) failed. [ 36.596324] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2022/08/31 09:37:22 parsed 1 programs 2022/08/31 09:37:22 executed programs: 0 [ 46.853242] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1