/usr/ is in python3-traitlets 4.3.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/python3/
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/traitlets/
/usr/lib/python3/dist-packages/traitlets/__init__.py
/usr/lib/python3/dist-packages/traitlets/_version.py
/usr/lib/python3/dist-packages/traitlets/config/
/usr/lib/python3/dist-packages/traitlets/config/__init__.py
/usr/lib/python3/dist-packages/traitlets/config/application.py
/usr/lib/python3/dist-packages/traitlets/config/configurable.py
/usr/lib/python3/dist-packages/traitlets/config/loader.py
/usr/lib/python3/dist-packages/traitlets/config/manager.py
/usr/lib/python3/dist-packages/traitlets/config/tests/
/usr/lib/python3/dist-packages/traitlets/config/tests/__init__.py
/usr/lib/python3/dist-packages/traitlets/config/tests/test_application.py
/usr/lib/python3/dist-packages/traitlets/utils/tests/__init__.py
/usr/lib/python3/dist-packages/traitlets/config/tests/test_configurable.py
/usr/lib/python3/dist-packages/traitlets/config/tests/test_loader.py
/usr/lib/python3/dist-packages/traitlets/log.py
/usr/lib/python3/dist-packages/traitlets/tests/
/usr/lib/python3/dist-packages/traitlets/tests/__init__.py
/usr/lib/python3/dist-packages/traitlets-4.3.1.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/traitlets/tests/_warnings.py
/usr/lib/python3/dist-packages/traitlets/tests/test_traitlets.py
/usr/lib/python3/dist-packages/traitlets/tests/test_traitlets_enum.py
/usr/lib/python3/dist-packages/traitlets/tests/utils.py
/usr/lib/python3/dist-packages/traitlets/traitlets.py
/usr/lib/python3/dist-packages/traitlets/utils/
/usr/lib/python3/dist-packages/traitlets/utils/__init__.py
/usr/lib/python3/dist-packages/traitlets/utils/bunch.py
/usr/lib/python3/dist-packages/traitlets/utils/getargspec.py
/usr/lib/python3/dist-packages/traitlets/utils/importstring.py
/usr/lib/python3/dist-packages/traitlets/utils/sentinel.py
/usr/lib/python3/dist-packages/traitlets/utils/tests/
/usr/lib/python3/dist-packages/traitlets/utils/tests/test_bunch.py
/usr/lib/python3/dist-packages/traitlets/utils/tests/test_importstring.py
/usr/lib/python3/dist-packages/traitlets-4.3.1.egg-info/
/usr/lib/python3/dist-packages/traitlets-4.3.1.egg-info/PKG-INFO
/usr/lib/python3/dist-packages/traitlets-4.3.1.egg-info/requires.txt
/usr/lib/python3/dist-packages/traitlets-4.3.1.egg-info/top_level.txt
/usr/share/
/usr/share/doc/
/usr/share/doc/python3-traitlets/
/usr/share/doc/python3-traitlets/changelog.Debian.gz
/usr/share/doc/python3-traitlets/changelog.gz
/usr/share/doc/python3-traitlets/copyright