Merge "detect inability to write to index != 0 of bpf map array" am: 515bf77a8a

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/2168142

Change-Id: I8a42f7b60e5939637d1e3aee4054e2124fc196e2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>