/usr/ is in python-egenix-mxqueue 3.2.7-1build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/mx/
/usr/lib/python2.7/dist-packages/mx/Queue/
/usr/lib/python2.7/dist-packages/mx/Queue/__init__.py
/usr/lib/python2.7/dist-packages/mx/Queue/mxQueue/
/usr/lib/python2.7/dist-packages/mx/Queue/mxQueue/__init__.py
/usr/lib/python2.7/dist-packages/mx/Queue/mxQueue/test.py
/usr/lib/python2.7/dist-packages/mx/Queue/mxQueue/mxQueue.so
/usr/lib/python2.7/dist-packages/mx/Queue/UserQueue.py
/usr/lib/python2.7/dist-packages/mx/Queue/queuebench.py
/usr/share/
/usr/share/doc/
/usr/share/doc/python-egenix-mxqueue/
/usr/share/doc/python-egenix-mxqueue/copyright
/usr/share/doc/python-egenix-mxqueue/README.Debian
/usr/share/doc/python-egenix-mxqueue/changelog.Debian.gz