[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.322750] IPVS: ftp: loaded support on port[0] = 21 [ 30.061038] can: request_module (can-proto-0) failed. [ 30.071416] can: request_module (can-proto-0) failed. [ 30.080566] can: request_module (can-proto-0) failed. [ 39.768724] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.123' (ECDSA) to the list of known hosts. 2022/09/08 08:36:13 parsed 1 programs 2022/09/08 08:36:13 executed programs: 0 [ 49.775970] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1