This test is required to ensure that the system is compatible with future updates of the tethering mainline module, which updates BPF .o files on device. This test must already be passing on OEM devices because otherwise the offload.o program in the Tethering mainline module would bootloop the device. Bug: 190519702 Test: atest CtsNativeNetTestCases, TreeHugger Signed-off-by: Maciej Żenczykowski <maze@google.com> Original-Change: https://android-review.googlesource.com/1756440 Merged-In: Ibaedb8fcb28591ffba1506514f2305d55712a26b Change-Id: Ibaedb8fcb28591ffba1506514f2305d55712a26b