/usr/ is in python-slip-gtk 0.6.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/pyshared/
/usr/share/pyshared/slip/
/usr/share/pyshared/slip/gtk/
/usr/share/pyshared/slip/gtk/__init__.py
/usr/share/pyshared/slip/gtk/tools.py
/usr/share/pyshared/slip.gtk-0.6.0.egg-info
/usr/share/doc/
/usr/share/doc/python-slip-gtk/
/usr/share/doc/python-slip-gtk/copyright
/usr/share/doc/python-slip-gtk/changelog.Debian.gz
/usr/lib/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/slip/
/usr/lib/python2.7/dist-packages/slip/gtk/
/usr/lib/python2.7/dist-packages/slip/gtk/__init__.py
/usr/lib/python2.7/dist-packages/slip/gtk/tools.py
/usr/lib/python2.7/dist-packages/slip.gtk-0.6.0.egg-info