The NetBSD-current/i386 build is working again. The following commits were made between the last failed build and the successful build:
2019.03.25.04.06.36 msaitoh src/sys/net/if_tun.c,v 1.153
Log files can be found at:
http://releng.NetBSD.org/b5reports/i386/commits-2019.03.html#2019.03.25.04.06.36
