FreeBSD-main-amd64-test - Build #23093 - Still Unstable

FreeBSD-main-amd64-test - Build #23093 (8243e174630f09654ae8b93bce8b7d84448bdcf3) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23093/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23093/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23093/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)

6c5786fd37cb588f577c7fa63c56fc2f59c38786 by dchagin:
linux(4): Migrate to IfAPI

130383f2f10c110de3379a302766fa098290d5ac by dchagin:
linux(4): Make linux_ifflags return a value

5d5b633dde2a12548daa3188fca27c04b51586bf by dchagin:
linsysfs(4): Refactor to avoid referencing an unstable interfaces

cabbfb60d050f21eda60fb7d9a95718059048686 by dchagin:
linux(4): Reduce code duplication between MD files

a927409ce820909c344b8f1323285fd01046cc4f by dchagin:
linux(4): Rename struct l_ifreq members names to avoid conflicts with

9e7f03e9c688d495a78f51b5122a012fa52df57b by dchagin:
linux(4): Drop unncessary struct l_ifconf declaration from amd64/linux

f9b0675b014d06995e5337b71129fc94bd1cedd0 by dchagin:
linux(4): Refactor socket ioctl path to avoid referencing an unstable

8d6dd96d50d2e6fea4cbbdb30ff12cc5730b7fbd by dchagin:
linux(4): Add net epoch assert to the linux_ifhwaddr, linux_ifflags

96a8c6aa375a33dba5a704ed91b7633b7416291a by dchagin:
linux(4): Fixup of the pointer cast when comparing to an integer

d447088d998107dfff30c3ca801ff778a9030270 by dchagin:
linux(4): Improve linux_ifconf readability

9883961ed5af5f0ade31579e95ac53e8c514faed by dchagin:
linux(4): Drop excess assert that Linux IFNAMSIZ is equal to FreeBSD

945a7f0d21a0bcbcce3f308e080f54dfb7da54b1 by dchagin:
linux(4): Assert that the FreeBSD size of struct sockaddr is equal to

5c32488de0bbd9f7b52e3ff8be8ca2facc3169ba by dchagin:
linux(4): Add a counterpart to linux_ifflags

8243e174630f09654ae8b93bce8b7d84448bdcf3 by dchagin:
linux(4): Fixup 5c32488de0 mis-merge



The failed test cases:

1 tests failed.
FAILED:  usr.bin.yacc.yacc_tests.main

Error Message:
Returned non-success exit status 1