/usr/ is in libdynamic-reconfigure-config-init-mutex-dev 1.5.49-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/dynamic_reconfigure/
/usr/include/dynamic_reconfigure/BoolParameter.h
/usr/include/dynamic_reconfigure/Config.h
/usr/include/dynamic_reconfigure/ConfigDescription.h
/usr/include/dynamic_reconfigure/DoubleParameter.h
/usr/include/dynamic_reconfigure/Group.h
/usr/include/dynamic_reconfigure/GroupState.h
/usr/include/dynamic_reconfigure/IntParameter.h
/usr/include/dynamic_reconfigure/ParamDescription.h
/usr/include/dynamic_reconfigure/Reconfigure.h
/usr/include/dynamic_reconfigure/ReconfigureRequest.h
/usr/include/dynamic_reconfigure/ReconfigureResponse.h
/usr/include/dynamic_reconfigure/SensorLevels.h
/usr/include/dynamic_reconfigure/StrParameter.h
/usr/include/dynamic_reconfigure/client.h
/usr/include/dynamic_reconfigure/config_init_mutex.h
/usr/include/dynamic_reconfigure/config_tools.h
/usr/include/dynamic_reconfigure/server.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/dynamic_reconfigure.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libdynamic-reconfigure-config-init-mutex-dev/
/usr/share/doc/libdynamic-reconfigure-config-init-mutex-dev/copyright
/usr/share/dynamic_reconfigure/
/usr/share/dynamic_reconfigure/cmake/
/usr/share/dynamic_reconfigure/cmake/cfgbuild.cmake
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure/
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure/__init__.py
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure/parameter_generator.py
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure-extras.cmake
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure-extras.cmake.em
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure-macros.cmake
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure-msg-extras.cmake
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigure-msg-paths.cmake
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigureConfig-version.cmake
/usr/share/dynamic_reconfigure/cmake/dynamic_reconfigureConfig.cmake
/usr/share/dynamic_reconfigure/cmake/gendeps
/usr/share/dynamic_reconfigure/cmake/setup_custom_pythonpath.sh.in
/usr/share/dynamic_reconfigure/msg/
/usr/share/dynamic_reconfigure/msg/BoolParameter.msg
/usr/share/dynamic_reconfigure/msg/Config.msg
/usr/share/dynamic_reconfigure/msg/ConfigDescription.msg
/usr/share/dynamic_reconfigure/msg/DoubleParameter.msg
/usr/share/dynamic_reconfigure/msg/Group.msg
/usr/share/dynamic_reconfigure/msg/GroupState.msg
/usr/share/dynamic_reconfigure/msg/IntParameter.msg
/usr/share/dynamic_reconfigure/msg/ParamDescription.msg
/usr/share/dynamic_reconfigure/msg/SensorLevels.msg
/usr/share/dynamic_reconfigure/msg/StrParameter.msg
/usr/share/dynamic_reconfigure/package.xml
/usr/share/dynamic_reconfigure/srv/
/usr/share/dynamic_reconfigure/srv/Reconfigure.srv
/usr/share/dynamic_reconfigure/templates/
/usr/share/dynamic_reconfigure/templates/ConfigType.h.template
/usr/share/dynamic_reconfigure/templates/ConfigType.py.template
/usr/share/dynamic_reconfigure/templates/GroupClass.h.template
/usr/lib/x86_64-linux-gnu/libdynamic_reconfigure_config_init_mutex.so
/usr/share/doc/libdynamic-reconfigure-config-init-mutex-dev/changelog.Debian.gz