/usr/ is in qml-module-ubuntu-test 1.3.1918+16.04.20160404-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/qml/
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Test/
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Test/UbuntuTestCase.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Test/libUbuntuTest.so
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Test/UbuntuTestCase13.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Test/plugins.qmltypes
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Test/qmldir
/usr/share/
/usr/share/doc/
/usr/share/doc/qml-module-ubuntu-test/
/usr/share/doc/qml-module-ubuntu-test/copyright
/usr/share/doc/qml-module-ubuntu-test/changelog.Debian.gz