Automated report: NetBSD-current/sparc64 ATF test suite completion failure

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

This is an automatically generated notice of a failure to run the ATF
test suite to completion on NetBSD-current/sparc64.

The failure occurred on a system built on babylon5.netbsd.org, a
NetBSD/amd64 host, using sources from CVS date 2025.06.05.08.08.41.

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

    2025.06.04.18.23.10 tsutsui src/sys/arch/hp300/conf/GENERIC 1.216
    2025.06.04.18.23.10 tsutsui src/sys/arch/luna68k/conf/GENERIC 1.138
    2025.06.04.18.23.11 tsutsui src/external/mit/xorg/server/drivers/xf86-input-keyboard/Makefile 1.24
    2025.06.04.19.25.45 christos src/tests/kernel/arch/aarch64/execsp.S 1.3
    2025.06.05.02.44.56 nat src/sys/arch/mac68k/obio/ascaudio.c 1.18
    2025.06.05.04.40.06 rillig src/external/ibm-public/postfix/Makefile 1.4
    2025.06.05.06.28.12 ozaki-r src/sys/net/if.c 1.532
    2025.06.05.06.28.12 ozaki-r src/sys/net/if.h 1.307
    2025.06.05.06.29.27 ozaki-r src/sys/dev/vmt/vmt_subr.c 1.11
    2025.06.05.06.29.27 ozaki-r src/sys/net/if.c 1.533
    2025.06.05.06.29.27 ozaki-r src/sys/net/if_spppsubr.c 1.270
    2025.06.05.06.29.27 ozaki-r src/sys/net/link_proto.c 1.41
    2025.06.05.06.29.27 ozaki-r src/sys/netinet/in_var.h 1.104
    2025.06.05.06.29.27 ozaki-r src/sys/netinet/ip_icmp.c 1.180
    2025.06.05.06.29.27 ozaki-r src/sys/netinet6/in6_var.h 1.105
    2025.06.05.06.29.27 ozaki-r src/sys/netinet6/mld6.c 1.102
    2025.06.05.06.30.10 ozaki-r src/sys/netinet6/in6.c 1.293
    2025.06.05.06.30.10 ozaki-r src/sys/netinet6/in6_var.h 1.106
    2025.06.05.06.31.07 ozaki-r src/sys/net/if_spppsubr.c 1.271
    2025.06.05.06.31.07 ozaki-r src/sys/netinet6/nd6.c 1.284
    2025.06.05.06.31.52 ozaki-r src/sys/netinet6/in6_var.h 1.107
    2025.06.05.06.32.44 ozaki-r src/sys/net/if.c 1.534
    2025.06.05.06.32.44 ozaki-r src/sys/net/if.h 1.308
    2025.06.05.07.54.04 bad src/usr.bin/showmount/showmount.c 1.24
    2025.06.05.08.08.41 bad src/usr.bin/showmount/showmount.c 1.25

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc64/commits-2025.06.html#2025.06.05.08.08.41