/usr/ is in libdbus-1-dev 1.4.18-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/dbus-1.0/
/usr/include/dbus-1.0/dbus/
/usr/include/dbus-1.0/dbus/dbus-address.h
/usr/include/dbus-1.0/dbus/dbus-bus.h
/usr/include/dbus-1.0/dbus/dbus-connection.h
/usr/include/dbus-1.0/dbus/dbus-errors.h
/usr/include/dbus-1.0/dbus/dbus-macros.h
/usr/include/dbus-1.0/dbus/dbus-memory.h
/usr/include/dbus-1.0/dbus/dbus-message.h
/usr/include/dbus-1.0/dbus/dbus-misc.h
/usr/include/dbus-1.0/dbus/dbus-pending-call.h
/usr/include/dbus-1.0/dbus/dbus-protocol.h
/usr/include/dbus-1.0/dbus/dbus-server.h
/usr/include/dbus-1.0/dbus/dbus-shared.h
/usr/include/dbus-1.0/dbus/dbus-signature.h
/usr/include/dbus-1.0/dbus/dbus-threads.h
/usr/include/dbus-1.0/dbus/dbus-types.h
/usr/include/dbus-1.0/dbus/dbus.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/dbus-1.0/
/usr/lib/x86_64-linux-gnu/dbus-1.0/include/
/usr/lib/x86_64-linux-gnu/dbus-1.0/include/dbus/
/usr/lib/x86_64-linux-gnu/dbus-1.0/include/dbus/dbus-arch-deps.h
/usr/lib/x86_64-linux-gnu/libdbus-1.a
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/dbus-1.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libdbus-1-dev/
/usr/share/doc/libdbus-1-dev/copyright
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/libdbus-1-dev
/usr/lib/x86_64-linux-gnu/libdbus-1.so
/usr/share/doc/libdbus-1-dev/NEWS.gz
/usr/share/doc/libdbus-1-dev/changelog.Debian.gz
/usr/share/doc/libdbus-1-dev/AUTHORS.gz
/usr/share/doc/libdbus-1-dev/README.gz