Jun 3 10:01:51 ci2-netbsd-test-1 postfix/master[620]: fatal: cannot update lock file /var/db/postfix/master.lock: No space left on device Jun 3 10:01:52 ci2-netbsd-test-1 postfix/master[666]: fatal: daemon initialization failure Jun 3 10:01:53 ci2-netbsd-test-1 postfix/postfix-script[688]: 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. Mon Jun 3 10:01:54 UTC 2019 Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts. 2019/06/03 10:01:57 fuzzer started 2019/06/03 10:01:57 connecting to host at 10.128.0.105:45759 2019/06/03 10:01:57 checking machine... 2019/06/03 10:01:57 checking revisions... Jun 3 10:01:57 ci2-netbsd-test-1 getty[631]: /dev/ttyE1: Device not configured NetBSD/amd64 (ci2-netbsd-test-1.c.syzkaller.internal) (console) Jun 3 10:01:57 ci2-netbsd-test-1 getty[582]: /dev/ttyE2: Device not configured login: Jun 3 10:01:57 ci2-netbsd-test-1 getty[734]: /dev/ttyE3: Device not configured 2019/06/03 10:01:57 testing simple program... 2019/06/03 10:01:57 BUG: program execution failed: executor 0: EOF open of /dev/kcov failed (errno 2)