[automerger skipped] Merge "Don't crash when receiving an RTM_DELNEIGH or NUD_FAILED." into rvc-dev am: 3edb9babf2 am: dd670c6e58 -s ours am: de9be63d40 -s ours am: 2658e12848 -s ours

am skip reason: Change-Id I26d89a81f1c448d9b4809652b079a5f5eace3924 with SHA-1 6f532ba30f is in history

Change-Id: Ief82593abb0636a15660e28d1aacc1ba85a7e8fb
tree: f5fa7f2eaaf32adeef7f1190cd8bade036b8cddf
  1. Tethering/