/usr/share/ is in libjnr-ffi-java 2.1.7-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libjnr-ffi-java/
/usr/share/doc/libjnr-ffi-java/README.md
/usr/share/doc/libjnr-ffi-java/changelog.Debian.gz
/usr/share/doc/libjnr-ffi-java/copyright
/usr/share/java/
/usr/share/java/jnr-ffi.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-ffi/
/usr/share/maven-repo/com/github/jnr/jnr-ffi/2.1.7/
/usr/share/maven-repo/com/github/jnr/jnr-ffi/2.1.7/jnr-ffi-2.1.7.pom
/usr/share/maven-repo/com/github/jnr/jnr-ffi/debian/
/usr/share/maven-repo/com/github/jnr/jnr-ffi/debian/jnr-ffi-debian.pom
/usr/share/java/jnr-ffi-2.1.7.jar
/usr/share/maven-repo/com/github/jnr/jnr-ffi/2.1.7/jnr-ffi-2.1.7.jar
/usr/share/maven-repo/com/github/jnr/jnr-ffi/debian/jnr-ffi-debian.jar