[automerger skipped] Skip bpf offload if upstream interface is VCN am: 8920d32880 -s ours

am skip reason: Merged-In I1ad8cededddec42f45b08aaa31d583c548d105f0 with SHA-1 7dc1b4da7b is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/15275452

Change-Id: Ib424c48811a7a709f2c051c602ae681c786cbfaf