Automated report: NetBSD-current/sparc64 install failure

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

This is an automatically generated notice of a NetBSD-current/sparc64
install failure.

The failure occurred on a system built on babylon5.netbsd.org, a
NetBSD/amd64 host, using sources from CVS date 2025.10.02.13.47.03.

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

    2025.10.02.13.16.43 thorpej src/sys/arch/evbppc/ev64260/autoconf.c 1.18
    2025.10.02.13.16.44 thorpej src/sys/arch/mips/atheros/ar9344.c 1.6
    2025.10.02.13.16.44 thorpej src/sys/dev/marvell/if_gfe.c 1.62
    2025.10.02.13.25.18 riastradh src/sys/arch/arm/cortex/cpu_in_cksum_asm_neon.S 1.6
    2025.10.02.13.28.42 riastradh src/sbin/rndctl/rndctl.8 1.31
    2025.10.02.13.47.03 martin src/tests/lib/libc/kevent_nullmnt/t_nullmnt.sh 1.9

Logs can be found at:

    https://releng.NetBSD.org/b5reports/sparc64/commits-2025.10.html#2025.10.02.13.47.03