FreeBSD-main-amd64-test - Build #23626 - Still Unstable

FreeBSD-main-amd64-test - Build #23626 (78c2e58fa5b0aa4518d79d8155c0513b9a04f531) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23626/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23626/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23626/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)

a99b890ecd26131e0c91e5693b55f5700c40a847 by dchagin:
linux(4): Drop a weird comment from linux_set_syscall_retval on amd64

a463dd810851fdae5efcb8f8205d742ebf221bc8 by dchagin:
linux(4): Add a comment explaining registers at syscall entry point on

185bd9fa3096595350ebe7bcd7e0ddcf17773030 by dchagin:
linux(4): Simplify %r10 restoring on amd64

037b60fb0fbcb2dd6b6cbb632b05a2939ff4ff29 by dchagin:
linux(4): Preserve %rcx (return address) like a Linux do

78c2e58fa5b0aa4518d79d8155c0513b9a04f531 by dchagin:
linux(4): Fix stack unwinding across signal frame on x86_64



The failed test cases:

4 tests failed.
FAILED:  sys.fs.fusefs.symlink.main

Error Message:
Returned non-success exit status 1

FAILED:  sys.net.if_ovpn.if_ovpn.ra

Error Message:
atf-check failed; see the output of the test for details

FAILED:  sys.netlink.test_rtnl_ifaddr.py.TestRtNlAddIfaddrLo::test_add_6[gu_host]

Error Message:
/usr/tests/sys/netlink/test_rtnl_ifaddr.py:702: AssertionError

FAILED:  sys.netlink.test_rtnl_ifaddr.py.TestRtNlAddIfaddrLo::test_add_6[gu_prefix]

Error Message:
/usr/tests/sys/netlink/test_rtnl_ifaddr.py:702: AssertionError