Commit 1652225829 for frr

commit 16522258298acc7cc754b81f6db3a350c87f73a0
Merge: 562b5bd8c5 d846919fe0
Author: Russ White <russ@riw.us>
Date:   Tue Oct 27 10:50:01 2026 -0400

    Merge pull request #23646 from dingqipeng/fix/ospf6-backbone-stub-23628

    ospf6d: reject backbone Stub area configuration