/usr/lib/python2.7/dist-packages/netsyslog.py is in python-netsyslog 0.1.0+dp2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/netsyslog.py
/usr/lib/python2.7/dist-packages/../../../share/pyshared/netsyslog.py