FreeBSD-main-amd64-test - Build #25625 - Still Unstable

FreeBSD-main-amd64-test - Build #25625 (4f12b529f40422589404fc939ed4a92710412a61) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25625/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25625/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25625/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)

34951b0b9e78fe86f62a4a8af696c8b17b9bf61e by dougm:
swap_pager: move scan_all_shadowed, use iterators

2ac21f2c98edf50e22f06a63f3528a99f4f963a0 by kib:
x86 specialreg.h: visually align %cr4 and MSR_EFER bit mask definitions

cc11bc1150d59c3da5c7319c9a23b3e48b069f1f by kib:
x86 specialreg.h: add all defined bits for %cr4

cc4b25f10211fdd5a347a5a9fc26b2c86476db7f by kib:
x86 specialreg: reorder %cr3 bits masks definitions by value

5999b74e963769cbd12eadbe1cebcd34fb312f01 by kib:
x86 specialreg: add bit masks definitions for LAM in %cr3

6308db659f2ad45b30bbf1d9c47abdc97d14ebb0 by kib:
x86 specialreg: add bit masks definitions for EFER features

9f718b57b846b8e1fa562584747fdae42ffed8f4 by kib:
x86 specialreg: add bit masks definitions for LASS and LAM features

3360a15898ce6cd06aad5afd9b48c8a5454cf952 by kevans:
net: route: convert routing statistics to a sysctl

77b70ad751dfe3b115112252a5b96f504fcc2e0a by kbowling:
e1000: Move I219 LM19/V19 to ADL

d64442a89896d616eb1225eea43ed64dc736f74d by kevans:
arm{,64}: use genassym for INTR_ROOT_* values

536c8d948e8563141356fd41fb8bfe65be289385 by kevans:
intrng: change multi-interrupt root support type to enum

4f12b529f40422589404fc939ed4a92710412a61 by kevans:
sys/intr.h: formally depend on machine/intr.h



The failed test cases:

2 tests failed.
FAILED:  libexec.tftpd.functional.wrq_dropped_ack_v6

Error Message:
Test case body timed out

FAILED:  libexec.tftpd.functional.wrq_window_rfc7440_v4

Error Message:
Test case body timed out