FreeBSD-main-amd64-test - Build #21753 - Unstable

FreeBSD-main-amd64-test - Build #21753 (2c4276aaa2d03217b9c1797196864bbbe4f2d8ea) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/21753/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/21753/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/21753/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)

ca53a8445ab32987b118011c25c520eedf58881c by thj:
diff3: Replace literal marker with variable

2c4276aaa2d03217b9c1797196864bbbe4f2d8ea by thj:
diff3: Use variables for old and new in A scripts



The failed test cases:

1 tests failed.
FAILED:  libexec.tftpd.functional.wrq_dropped_data_v4

Error Message:
Test case body timed out