/usr/ is in libavro-java 1.7.7-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/apache/avro/avro/
/usr/share/maven-repo/org/apache/avro/
/usr/share/
/usr/share/doc/
/usr/share/doc/libavro-java/
/usr/share/doc/libavro-java/changelog.Debian.gz
/usr/share/doc/libavro-java/copyright
/usr/share/java/
/usr/share/java/avro.jar
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/apache/
/usr/share/maven-repo/org/apache/avro/avro/1.7.7/
/usr/share/maven-repo/org/apache/avro/avro/1.7.7/avro-1.7.7.pom
/usr/share/maven-repo/org/apache/avro/avro/debian/
/usr/share/maven-repo/org/apache/avro/avro/debian/avro-debian.pom
/usr/share/maven-repo/org/apache/avro/avro-parent/
/usr/share/maven-repo/org/apache/avro/avro-parent/1.7.7/
/usr/share/maven-repo/org/apache/avro/avro-parent/1.7.7/avro-parent-1.7.7.pom
/usr/share/maven-repo/org/apache/avro/avro-parent/debian/
/usr/share/maven-repo/org/apache/avro/avro-parent/debian/avro-parent-debian.pom
/usr/share/maven-repo/org/apache/avro/avro-toplevel/
/usr/share/maven-repo/org/apache/avro/avro-toplevel/1.7.7/
/usr/share/maven-repo/org/apache/avro/avro-toplevel/1.7.7/avro-toplevel-1.7.7.pom
/usr/share/maven-repo/org/apache/avro/avro-toplevel/debian/
/usr/share/maven-repo/org/apache/avro/avro-toplevel/debian/avro-toplevel-debian.pom
/usr/share/java/avro-1.7.7.jar
/usr/share/maven-repo/org/apache/avro/avro/1.7.7/avro-1.7.7.jar
/usr/share/maven-repo/org/apache/avro/avro/debian/avro-debian.jar