Port is already allocated

[mgax]

This happened again on acs-quark:

 Failed to start container 1ef00ba73ae1b41b79b06caf4d72492cd96ec87dffd9ab796f049a26f03e316b: API error (500): driver failed programming external connectivity on endpoint vmck-6bdd9c69-e425-9f4d-72da-6dafd4c6ac07 (2e1426861108aad6d8db826d5be14f02e7d095d2b4159834b41a3989c28c9214): Bind for 10.42.2.2:10000 failed: port is already allocated 

Indeed a vmck:vmck docker container was listening on that port. It did not die immediately on "kill", it took a few minutes.

[gmuraru]

Is this still present?

[mgax]

Yeah this is what caused the 500 errors today :(