Cannot capture sys.stderr output from an uncaught exception in a multiprocessing Process using a multiprocessing Queue

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2016-05-21.21:04:33.243>
labels = ['type-bug', 'library']
title = 'Cannot capture sys.stderr output from an uncaught exception in a multiprocessing Process using a multiprocessing Queue'
updated_at = <Date 2016-07-03.04:25:20.887>
user = 'https://github.com/pppery'

bugs.python.org fields:

activity = <Date 2016-07-03.04:25:20.887>
actor = 'davin'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2016-05-21.21:04:33.243>
creator = 'ppperry'
dependencies = []
files = ['43613']
hgrepos = []
issue_num = 27081
keywords = []
message_count = 7.0
messages = ['266026', '266028', '269733', '269736', '269737', '269738', '269750']
nosy_count = 5.0
nosy_names = ['jnoller', 'sbt', 'ppperry', 'davin', 'abarry']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue27081'
versions = ['Python 3.4']