Fix lingering sockets on timeouts.
Fix lingering sockets on timeouts.

budhrg/atlantis-router,budhrg/atlantis-router,budhrg/atlantis-router,budhrg/atlantis-router,ooyala/atlantis-router,budhrg/atlantis-router,ooyala/atlantis-router,ooyala/atlantis-router,ooyala/atlantis-router,ooyala/atlantis-router