buildbot failure in Python on AMD64 FreeBSD 10.x Shared 3.x

The Buildbot has detected a new failure on builder AMD64 FreeBSD 10.x Shared 3.x while building python/cpython. Full details are available at: http://buildbot.python.org/all/builders/AMD64%20FreeBSD%2010.x%20Shared%203....
Buildbot URL: http://buildbot.python.org/all/
Buildslave for this Build: koobs-freebsd10
Build Reason: The SingleBranchScheduler scheduler named '3.x' triggered this build Build Source Stamp: [branch master] d83c23b2dbe91924d0070a72ffe831d0c15d956d Blamelist: Oren Milman <orenmn@gmail.com>
BUILD FAILED: failed test
Sincerely, -The Buildbot

http://bugs.python.org/issue30830#msg300108
test_handle_called_with_mp_queue (test.test_logging.QueueListenerTest) ... Warning -- threading_cleanup() failed to cleanup -1 threads after 3 sec (count: 0, dangling: 1) ok
2017-08-15 18:14 GMT+02:00 <buildbot@python.org>:
The Buildbot has detected a new failure on builder AMD64 FreeBSD 10.x Shared 3.x while building python/cpython. Full details are available at: http://buildbot.python.org/all/builders/AMD64%20FreeBSD%2010.x%20Shared%203....
Buildbot URL: http://buildbot.python.org/all/
Buildslave for this Build: koobs-freebsd10
Build Reason: The SingleBranchScheduler scheduler named '3.x' triggered this build Build Source Stamp: [branch master] d83c23b2dbe91924d0070a72ffe831d0c15d956d Blamelist: Oren Milman <orenmn@gmail.com>
BUILD FAILED: failed test
Sincerely, -The Buildbot
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