/usr/lib/python2.7/dist-packages/socketio/ is in python-socketio 0.3.6-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/socketio/__init__.py
/usr/lib/python2.7/dist-packages/socketio/defaultjson.py
/usr/lib/python2.7/dist-packages/socketio/exceptions.py
/usr/lib/python2.7/dist-packages/socketio/handler.py
/usr/lib/python2.7/dist-packages/socketio/mixins.py
/usr/lib/python2.7/dist-packages/socketio/namespace.py
/usr/lib/python2.7/dist-packages/socketio/packet.py
/usr/lib/python2.7/dist-packages/socketio/policyserver.py
/usr/lib/python2.7/dist-packages/socketio/sdjango.py
/usr/lib/python2.7/dist-packages/socketio/server.py
/usr/lib/python2.7/dist-packages/socketio/sgunicorn.py
/usr/lib/python2.7/dist-packages/socketio/storage.py
/usr/lib/python2.7/dist-packages/socketio/transports.py
/usr/lib/python2.7/dist-packages/socketio/virtsocket.py