I can't seem to reproduce this with the above instructions either.
One minor observation: You suggest running the server from lp:mir on yakkety yet your script launches the clients from $PATH. There might be a protocol incompatibility between those older clients in $PATH and the newer server in lp:mir.
I can't seem to reproduce this with the above instructions either.
One minor observation: You suggest running the server from lp:mir on yakkety yet your script launches the clients from $PATH. There might be a protocol incompatibility between those older clients in $PATH and the newer server in lp:mir.