/usr/ is in libjnr-enxio-java 0.9-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/java/
/usr/share/java/jnr-enxio.jar
/usr/share/maven-repo/
/usr/share/maven-repo/com/
/usr/share/maven-repo/com/github/
/usr/share/maven-repo/com/github/jnr/
/usr/share/maven-repo/com/github/jnr/jnr-enxio/
/usr/share/maven-repo/com/github/jnr/jnr-enxio/debian/
/usr/share/maven-repo/com/github/jnr/jnr-enxio/debian/jnr-enxio-debian.pom
/usr/share/maven-repo/com/github/jnr/jnr-enxio/0.9/
/usr/share/maven-repo/com/github/jnr/jnr-enxio/0.9/jnr-enxio-0.9.pom
/usr/share/doc/
/usr/share/doc/libjnr-enxio-java/
/usr/share/doc/libjnr-enxio-java/copyright
/usr/share/doc/libjnr-enxio-java/changelog.Debian.gz
/usr/share/java/jnr-enxio-0.9.jar
/usr/share/maven-repo/com/github/jnr/jnr-enxio/debian/jnr-enxio-debian.jar
/usr/share/maven-repo/com/github/jnr/jnr-enxio/0.9/jnr-enxio-0.9.jar