[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.992421] IPVS: ftp: loaded support on port[0] = 21 [ 28.785583] can: request_module (can-proto-0) failed. [ 28.795049] can: request_module (can-proto-0) failed. [ 28.803477] can: request_module (can-proto-0) failed. [ 38.179360] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.1.164' (ECDSA) to the list of known hosts. 2023/03/01 13:13:31 parsed 1 programs 2023/03/01 13:13:31 executed programs: 0 [ 48.205202] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1