[New-bugs-announce] [issue27864] test_socket: unknown thread blocks forever on "AMD64 FreeBSD 9.x 3.x"

[STINNER Victor]

New submission from STINNER Victor:

http://buildbot.python.org/all/builders/AMD64%20FreeBSD%209.x%203.x/builds/4736/steps/test/logs/stdio

...
running: test_socket (778 sec)
running: test_socket (808 sec)
running: test_socket (838 sec)
running: test_socket (868 sec)
running: test_socket (898 sec)
0:17:29 [402/402/1] test_socket crashed
Timeout (0:15:00)!
Thread 0x0000000801807400 (most recent call first):
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/threading.py", line 295 in wait
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/threading.py", line 551 in wait
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/test_socket.py", line 261 in _tearDown
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/case.py", line 603 in run
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/case.py", line 648 in __call__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/suite.py", line 122 in run
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/suite.py", line 84 in __call__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/suite.py", line 122 in run
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/suite.py", line 84 in __call__
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/unittest/runner.py", line 176 in run
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/support/__init__.py", line 1810 in _run_suite
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/support/__init__.py", line 1844 in run_unittest
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/test_socket.py", line 5385 in test_main
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/runtest.py", line 164 in runtest_inner
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/runtest.py", line 119 in runtest
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/runtest_mp.py", line 71 in run_tests_slave
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 471 in _main
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 464 in main
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 526 in main
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/regrtest.py", line 46 in _main
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/regrtest.py", line 50 in <module>
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/runpy.py", line 85 in _run_code
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/runpy.py", line 193 in _run_module_as_main


Traceback (most recent call last):
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/__main__.py", line 2, in <module>
    main()
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 526, in main
    Regrtest().main(tests=tests, **kwargs)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 464, in main
    self._main(tests, kwargs)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 484, in _main
    self.run_tests()
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/main.py", line 412, in run_tests
    run_tests_multiprocess(self)
  File "/usr/home/buildbot/python/3.x.koobs-freebsd9/build/Lib/test/libregrtest/runtest_mp.py", line 221, in run_tests_multiprocess
    raise Exception(msg)
Exception: Child error on test_socket: Exit code 1

----------
components: Tests
keywords: buildbot
messages: 273682
nosy: haypo, koobs
priority: normal
severity: normal
status: open
title: test_socket: unknown thread blocks forever on "AMD64 FreeBSD 9.x 3.x"
versions: Python 3.6

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue27864>
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