/usr/ is in libjenkins-json-java 2.4-jenkins-3-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/kohsuke/
/usr/share/maven-repo/org/kohsuke/stapler/
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/2.4-jenkins-3/
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/2.4-jenkins-3/json-lib-2.4-jenkins-3.pom
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/debian/
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/debian/json-lib-debian.pom
/usr/share/doc/
/usr/share/doc/libjenkins-json-java/
/usr/share/doc/libjenkins-json-java/changelog.Debian.gz
/usr/share/doc/libjenkins-json-java/copyright
/usr/share/java/
/usr/share/java/jenkins-json-lib-2.4-jenkins-3.jar
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/2.4-jenkins-3/json-lib-2.4-jenkins-3.jar
/usr/share/maven-repo/org/kohsuke/stapler/json-lib/debian/json-lib-debian.jar
/usr/share/java/jenkins-json-lib.jar