Buildbot failure in Python on AMD64 Windows10 3.x

The Buildbot has detected a new failure on builder AMD64 Windows10 3.x while building python/cpython. Full details are available at: http://buildbot.python.org/all/#builders/3/builds/878
Buildbot URL: http://buildbot.python.org/all/
Worker for this Build: bolen-windows10
Build Reason: <unknown> Blamelist: Cheryl Sabella <cheryl.sabella@gmail.com>, Chih-Hsuan Yen <yan12125@gmail.com>, Ned Deily <nad@python.org>
BUILD FAILED: failed test (failure)
Sincerely, -The Buildbot

https://bugs.python.org/issue33615
test_recv_not_found (test.test__xxsubinterpreters.ChannelTests) ... ok Assertion failed: _PyGCHead_REFS(gc) != 0, file d:\buildarea\3.x.bolen-windows10\build\modules\gcmodule.c, line 277 Fatal Python error: Aborted
2018-05-24 9:28 GMT+02:00 <buildbot@python.org>:
The Buildbot has detected a new failure on builder AMD64 Windows10 3.x while building python/cpython. Full details are available at: http://buildbot.python.org/all/#builders/3/builds/878
Buildbot URL: http://buildbot.python.org/all/
Worker for this Build: bolen-windows10
Build Reason: <unknown> Blamelist: Cheryl Sabella <cheryl.sabella@gmail.com>, Chih-Hsuan Yen <yan12125@gmail.com>, Ned Deily <nad@python.org>
BUILD FAILED: failed test (failure)
Sincerely, -The Buildbot
Buildbot-status mailing list buildbot-status@python.org https://mail.python.org/mm3/mailman3/lists/buildbot-status.python.org/
participants (2)
-
buildbot@python.org
-
Victor Stinner