[ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 26.012527] IPVS: ftp: loaded support on port[0] = 21 [ 27.142737] can: request_module (can-proto-0) failed. [ 27.151680] can: request_module (can-proto-0) failed. [ 27.160204] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2021/07/17 17:44:15 parsed 1 programs 2021/07/17 17:44:15 executed programs: 0 [ 37.079375] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1