Merge "threadhal: handle socket disconnection gracefully" into main am: 885c50fad1

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3274193

Change-Id: Ie553ed3969356c4a8cb0d3283d88ef41c5ab4c8b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>