/usr/ is in libjnr-unixsocket-java 0.18-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/
/usr/share/doc/libjnr-unixsocket-java/
/usr/share/doc/libjnr-unixsocket-java/changelog.Debian.gz
/usr/share/doc/libjnr-unixsocket-java/copyright
/usr/share/java/
/usr/share/java/jnr-unixsocket.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-unixsocket/
/usr/share/maven-repo/com/github/jnr/jnr-unixsocket/0.18/
/usr/share/maven-repo/com/github/jnr/jnr-unixsocket/0.18/jnr-unixsocket-0.18.pom
/usr/share/maven-repo/com/github/jnr/jnr-unixsocket/debian/
/usr/share/maven-repo/com/github/jnr/jnr-unixsocket/debian/jnr-unixsocket-debian.pom
/usr/share/java/jnr-unixsocket-0.18.jar
/usr/share/maven-repo/com/github/jnr/jnr-unixsocket/0.18/jnr-unixsocket-0.18.jar
/usr/share/maven-repo/com/github/jnr/jnr-unixsocket/debian/jnr-unixsocket-debian.jar