Tests hang during maven task mvn package #2
Description
Tests hang indefinitely after lots of activity like this:
$ mvn package
[...many lines omitted...]
Worker-57 Channel is closed after time [10] and read [101599]
Worker-52 read [-1] of payload sized [1016] took [11]
Worker-52 Channel is closed after time [11] and read [101599]
Worker-56 read [-1] of payload sized [1016] took [11]
Worker-59 read [-1] of payload sized [1016] took [11]
Worker-56 Channel is closed after time [11] and read [101599]
Worker-51 read [-1] of payload sized [1016] took [12]
Worker-59 Channel is closed after time [11] and read [101599]
Worker-51 Channel is closed after time [12] and read [101599]