Merge changes I8eec04a6,I0e6646fb,I4d8c76e0

* changes:
  net-test: change UML console detection
  net-test: shutdown after 1 second on panic
  net-test: fix leak_test.py on 5.1+
tree: 6b332ec9a12992bfc752b6351c56e363df670edf
  1. devicetree/
  2. net/
  3. Android.bp