[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.807134] IPVS: ftp: loaded support on port[0] = 21 [ 28.561792] can: request_module (can-proto-0) failed. [ 28.574748] can: request_module (can-proto-0) failed. [ 28.583444] can: request_module (can-proto-0) failed. [ 37.994493] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.134' (ECDSA) to the list of known hosts. 2022/12/09 02:26:11 parsed 1 programs 2022/12/09 02:26:11 executed programs: 0 [ 48.029318] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1