/usr/lib/ is in node-log4js 0.6.9-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/nodejs/log4js/logger.js
/usr/lib/nodejs/
/usr/lib/nodejs/log4js/
/usr/lib/nodejs/log4js/date_format.js
/usr/lib/nodejs/log4js/layouts.js
/usr/lib/nodejs/log4js/appenders/
/usr/lib/nodejs/log4js/appenders/smtp.js
/usr/lib/nodejs/log4js/appenders/logLevelFilter.js
/usr/lib/nodejs/log4js/appenders/gelf.js
/usr/lib/nodejs/log4js/appenders/console.js
/usr/lib/nodejs/log4js/appenders/categoryFilter.js
/usr/lib/nodejs/log4js/appenders/hookio.js
/usr/lib/nodejs/log4js/appenders/multiprocess.js
/usr/lib/nodejs/log4js/appenders/dateFile.js
/usr/lib/nodejs/log4js/appenders/clustered.js
/usr/lib/nodejs/log4js/appenders/file.js
/usr/lib/nodejs/log4js/log4js.json
/usr/lib/nodejs/log4js/streams/
/usr/lib/nodejs/log4js/streams/index.js
/usr/lib/nodejs/log4js/streams/RollingFileStream.js
/usr/lib/nodejs/log4js/streams/BaseRollingFileStream.js
/usr/lib/nodejs/log4js/streams/DateRollingFileStream.js
/usr/lib/nodejs/log4js/connect-logger.js
/usr/lib/nodejs/log4js/log4js.js
/usr/lib/nodejs/log4js/levels.js
/usr/lib/nodejs/log4js/debug.js
/usr/lib/nodejs/log4js/index.js