[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.499023] IPVS: ftp: loaded support on port[0] = 21 [ 30.190063] can: request_module (can-proto-0) failed. [ 30.200006] can: request_module (can-proto-0) failed. [ 30.208873] can: request_module (can-proto-0) failed. [ 39.934828] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. 2023/01/20 12:49:56 parsed 1 programs 2023/01/20 12:49:56 executed programs: 0 [ 49.961351] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1