FreeBSD-main-amd64-test - Build #27106 - Still Unstable

FreeBSD-main-amd64-test - Build #27106 (d59e924d2969ce2c8bec0fc4500989865fbece75) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27106/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27106/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27106/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)

48b63e821dec5533dab165d4e95e876bdbd0a37e by 0mp:
revoke.2: Remove mention of block special device files

df21a004be237a1dccd03c7b47254625eea62fa9 by fuz:
libc: scalar strrchr() in RISC-V assembly

63ff982b17ee398c7808be323d8fd37819a5863c by fuz:
simd.7: add scalar strrchr() for RISC-V to manpage

563efdd3bd5d5f94e356444bb64fd66e13dda5e1 by fuz:
libc: scalar memchr() in RISC-V assembly

d2c23f5953a823e01f0c6418b0f98c119f145e20 by fuz:
simd.7: add scalar memchr() for RISC-V to manpage

40a958d5850ddda6d863558c8b31572f700d53ca by fuz:
libc: scalar memset() in RISC-V assembly

164156058e723c0d9b2bb68054543963f40f1159 by fuz:
simd.7: add scalar memset() for RISC-V to manpage

e09c1583eddd345bdb79f3db8a91166f6f139207 by fuz:
libc: scalar strlen() in RISC-V assembly

07b1d5a37741f5d4de69117a03ef757edff29032 by fuz:
simd.7: add scalar strlen() for RISC-V to manpage

25fdd86a4c92b5bdab82db289f3bcd57756778e7 by fuz:
libc: scalar memcpy() in RISC-V assembly

c80dfcb37261e5e8575d41801e64a39b7db6f4f8 by fuz:
simd.7: add scalar memcpy() for RISC-V to manpage

5a52f0704435b089199201be0029e0d7c9ef2fce by fuz:
libc: scalar strnlen() in RISC-V assembly

474a80d3ff8516df5c379fa7f8e563cecb032060 by fuz:
simd.7: add scalar strnlen() for RISC-V to manpage

08af0bbc9c7d71bbaadb31ad31f8492f40537c5c by fuz:
libc: scalar strchrnul() in RISC-V assembly

39fef5b9fa943f301776e0b0bf406cedd7c29af2 by fuz:
simd.7: add scalar strchrnul() for RISC-V to manpage

b5dbf3de561189140c73f915bd50c28ea69a1e19 by fuz:
libc/riscv64: implement bcopy() and bzero() through memcpy() and

d6870bb941fe235e0031f8bfb53fbd120ff859f9 by fuz:
simd.7: document bcopy() and bzero() as accelerated on riscv64

d59e924d2969ce2c8bec0fc4500989865fbece75 by fuz:
depend-cleanup.sh: clean up after riscv64 enhanced string function patch



The failed test cases:

1 tests failed.
FAILED:  sys.net.if_tun_test.transient

Error Message:
Test case body timed out