Merge "[Test] multicast forwarding from LLA/MLA address test" into main am: bd447266b9

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2966915

Change-Id: I2690c79790c48f7397caef5ed8defe6848f6156e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>