Revert "tests: Temporarily disable socket test due to a kernel bug"
This reverts commit 15075858.
This should now be fixed: Infrastructure/Infrastructure#981 (comment 1760399).
Fixes: #2879 (closed)
This reverts commit 15075858.
This should now be fixed: Infrastructure/Infrastructure#981 (comment 1760399).
Fixes: #2879 (closed)