Jun 4 16:01:16 ci2-netbsd-test-1 postfix/master[582]: fatal: daemon initialization failure Jun 4 16:01:17 ci2-netbsd-test-1 postfix/postfix-script[626]: fatal: mail system startup failed /etc/rc.d/postfix exited with code 1 Starting inetd. Starting cron. The following components reported failures: /etc/rc.d/postfix See /var/run/rc.log for more information. Tue Jun 4 16:01:19 UTC 2019 Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts. Jun 4 16:01:22 ci2-netbsd-test-1 getty[679]: /dev/ttyE2: Device not configured Jun 4 16:01:22 ci2 NetBSD/amd64 (ci2-netbsd-test-1.c.syzkaller.internal) (console) login: Jun 4 16:01:22 ci2-netbsd-test-1 getty[716]: /dev/ttyE3: Device not configured 2019/06/04 16:01:22 fuzzer started 2019/06/04 16:01:22 connecting to host at 10.128.0.105:44029 2019/06/04 16:01:22 checking machine... 2019/06/04 16:01:22 checking revisions... 2019/06/04 16:01:23 testing simple program... 2019/06/04 16:01:23 BUG: program execution failed: executor 0: EOF open of /dev/kcov failed (errno 2)