Automated report: NetBSD-current/i386 build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/i386
build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2020.09.29.19.58.50.

An extract from the build.sh output follows:

    --- install-share ---
    --- install-man9 ---
    --- /tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/share/man/man9/rwlock.9 ---
    --- install-tests ---
    --- install-usr.bin ---
    --- /tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/tests/usr.bin/cc/t_tsan_signal_errno ---
    --- install-crypto/external ---
    --- /tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/share/man/man3/krb5_build_principal_va_ext.3 ---
    --- install-tests ---
    --- install-net ---
    i486--netbsdelf-install: /tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/tests/net/if_vether/Atffile.inst.4afy7k: mkstemp: No such file or directory
    *** [/tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/tests/net/if_vether/Atffile] Error code 1
    --- install-share ---
    --- install-man4 ---
    --- /tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/share/man/man4/vax/uda.4 ---
    --- install-tests ---
    nbmake[7]: stopped in /tmp/bracket/build/2020.09.29.19.58.50-i386/src/tests/net/if_vether
    1 error
    nbmake[7]: stopped in /tmp/bracket/build/2020.09.29.19.58.50-i386/src/tests/net/if_vether
    --- install-external ---
    #   install  /tmp/bracket/build/2020.09.29.19.58.50-i386/destdir/usr/share/man/html4/atf-test-case.html

The following commits were made between the last successful build and
the failed build:

    2020.09.29.18.44.30 rillig src/usr.bin/make/var.c,v 1.552
    2020.09.29.18.48.43 rillig src/usr.bin/make/unit-tests/varmod-defined.mk,v 1.6
    2020.09.29.19.20.08 rillig src/usr.bin/make/var.c,v 1.553
    2020.09.29.19.33.36 roy src/sys/netinet/in.c,v 1.241
    2020.09.29.19.33.36 roy src/sys/netinet6/in6.c,v 1.282
    2020.09.29.19.41.48 roy src/distrib/sets/lists/tests/mi,v 1.932
    2020.09.29.19.41.48 roy src/tests/net/Makefile,v 1.37
    2020.09.29.19.41.48 roy src/tests/net/if_vether/Makefile,v 1.1
    2020.09.29.19.41.48 roy src/tests/net/if_vether/t_vether.sh,v 1.1
    2020.09.29.19.58.49 jmcneill src/sys/arch/aarch64/conf/files.aarch64,v 1.28
    2020.09.29.19.58.49 jmcneill src/sys/arch/arm/arm32/arm32_tlb.c,v 1.13
    2020.09.29.19.58.49 jmcneill src/sys/arch/arm/arm32/db_machdep.c,v 1.36
    2020.09.29.19.58.49 jmcneill src/sys/arch/arm/conf/files.arm,v 1.162
    2020.09.29.19.58.50 jmcneill src/sys/arch/arm/cortex/armperiph.c,v 1.16
    2020.09.29.19.58.50 jmcneill src/sys/arch/arm/cortex/files.cortex,v 1.14
    2020.09.29.19.58.50 jmcneill src/sys/arch/arm/imx/imx6_board.c,v 1.16
    2020.09.29.19.58.50 jmcneill src/sys/arch/arm/include/cpuconf.h,v 1.28
    2020.09.29.19.58.50 jmcneill src/sys/arch/arm/samsung/files.exynos,v 1.37
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/beagle/beagle_machdep.c,v 1.84
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/BCM5301X,v 1.38
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/BCM56340,v 1.21
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/DUOVERO,v 1.22
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/GENERIC,v 1.83
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/GENERIC64,v 1.162
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/KOBO,v 1.12
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/N900,v 1.36
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/NETWALKER,v 1.41
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/OMAP5EVM,v 1.20
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/PANDABOARD,v 1.33
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/PARALLELLA,v 1.9
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/PEPPER,v 1.20
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/RPI2,v 1.12
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/VTC100,v 1.24
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/conf/ZEDBOARD,v 1.8
    2020.09.29.19.58.50 jmcneill src/sys/arch/evbarm/gumstix/gumstix_machdep.c,v 1.67

Logs can be found at:

    http://releng.NetBSD.org/b5reports/i386/commits-2020.09.html#2020.09.29.19.58.50