/usr/ is in libjna-java 4.5.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/libjna-java/
/usr/share/doc/libjna-java/README.Debian
/usr/share/doc/libjna-java/copyright
/usr/share/java/
/usr/share/java/jna-4.5.1.jar
/usr/share/maven-repo/
/usr/share/maven-repo/net/
/usr/share/maven-repo/net/java/
/usr/share/maven-repo/net/java/dev/
/usr/share/maven-repo/net/java/dev/jna/
/usr/share/maven-repo/net/java/dev/jna/jna/
/usr/share/maven-repo/net/java/dev/jna/jna/4.5.1/
/usr/share/maven-repo/net/java/dev/jna/jna/4.5.1/jna-4.5.1.pom
/usr/share/maven-repo/net/java/dev/jna/jna/debian/
/usr/share/maven-repo/net/java/dev/jna/jna/debian/jna-debian.pom
/usr/share/doc/libjna-java/changelog.Debian.gz
/usr/share/java/jna.jar
/usr/share/maven-repo/net/java/dev/jna/jna/4.5.1/jna-4.5.1.jar
/usr/share/maven-repo/net/java/dev/jna/jna/debian/jna-debian.jar