FreeBSD-main-amd64-test - Build #27088 - Still Unstable

FreeBSD-main-amd64-test - Build #27088 (3bbdc0223a7c1efaf734d3d9f3cb818e79e11d54) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27088/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27088/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27088/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)

2acdec9e4d915ec61d0ca45b408f9beb7aa4b772 by def:
dtrace/arm64: properly traverse the symbol table

330b4f470280ec42d1498f875b8873f6eb32a7dd by vexeduxr:
gpiobus: use bus_generic_detach when detaching

3bbdc0223a7c1efaf734d3d9f3cb818e79e11d54 by vexeduxr:
acpi_gpiobus: implement bus_child_deleted



The failed test cases:

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

Error Message:
Test case body timed out