[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 24.222325] IPVS: ftp: loaded support on port[0] = 21 [ 25.429430] can: request_module (can-proto-0) failed. [ 25.474950] can: request_module (can-proto-0) failed. [ 25.482559] can: request_module (can-proto-0) failed. [ 35.327869] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. 2022/06/17 16:09:13 parsed 1 programs 2022/06/17 16:09:13 executed programs: 0 [ 45.376024] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1