FreeBSD-main-amd64-test - Build #25254 - Still Unstable

FreeBSD-main-amd64-test - Build #25254 (a30149b2a9c6ac5280523eea9570e5b5e5f1fdf8) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25254/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25254/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25254/console

Status explanation:
"Unstable" - some tests are suspected being broken by the following changes
"Still Unstable" - the failing test cases have not been fixed by these
                   following changes and this is a notification to note that
                   these changes have not been fully tested by the CI system

Change summaries:
(Those commits are likely but not certainly responsible)

dd0e5c02ab13b9eb240d42a71a8f41a8b036bd33 by dougm:
swap_pager: small improvement to find_least

703768a23590d8faf65b0f16dd395248ff7273f6 by jrtc27:
mx25l.4: Document the correct disk device path

92927b8bcf51dcbcf99d633c1b3cab3cab2373ac by emaste:
msun: update Clang bug reference in fma test

e77ad954bb825983b4346b9cc646c9c910b1be24 by emaste:
Revert "libm: fma: correct zero sign with small inputs"

a880104a21bf41ebbb4ead26e6d4adda32bad76c by dougm:
swap_pager: add new page range struct

f0a0420dfd36ae90f86cc9bfb1342b8862b8c9ec by dougm:
powerof2: replace loops with fls or ilog2

b8a496dfb6df7b86e014d0d4476cd75850e060c1 by andrew:
lib: Remove __ARM_ARCH checks that are always true

bbdf32d94c2f746b914aa87b1104b579426d8100 by andrew:
nanobsd: Remove pre-armv6 support

62cb671705eb561d5a56c1c2dd2aff2ef984d035 by br:
riscv: include ahci device to GENERIC.

a7ae78caaa17ff840da844c1dcaa780d194c9e20 by andrew:
cdefs: Add __writeonly to mark write only vars

19782e5bef3403a6ed65d46653f2e70f81dced37 by andrew:
ibcore: Mark write-only variables

4eec584d79c1e8375d863c7eec7229ac7ec3f13b by andrew:
arm64: Clear td_frame when returning to userspace

a30149b2a9c6ac5280523eea9570e5b5e5f1fdf8 by andrew:
arm64: Create a version of vfp_save_state for cpu_switch



The failed test cases:

2 tests failed.
FAILED:  sys.kern.unix_seqpacket_test.random_eor_and_waitall

Error Message:
/usr/src/tests/sys/kern/unix_seqpacket_test.c:1182: send(params->sock, &params->sendbuf[off], len, flags) == len not met

FAILED:  sys.netinet6.divert.ipdivert_ip6_output_remote_success

Error Message:
1 != 0 (1 != 0)