test fails with BindException for the RMID instantiation

RMIDSelectorProvider.inheritedChannel
RmidSelectorProvider-listening-On:49155
RMIDSelectorProvider.inheritedChannel
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:15.629399
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:16.657581
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:17.708391
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:18.816222
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:19.960458
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:21.109522
RMIDSelectorProvider: failed to bind to port 49155 due to "Address already in use", at 21:06:22.253607

This is peculiar as the port is ephemeral and has been created with SO_REUSEADDR option set on the socket - so somehow the test has created two sockets with the same address. The key is what IP address is being used