http://buildbot.python.org/all/builders/x86%20FreeBSD%207.2%203.4/builds/332/steps/test/logs/stdio

Log:
---
[157/389/1] test_io
Timeout (1:00:00)!
Thread 0x2a4f0790 (most recent call first):
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/test_io.py", line 3257 in _read
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/threading.py", line 869 in run
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/threading.py", line 921 in _bootstrap_inner
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/threading.py", line 889 in _bootstrap

Thread 0x28401040 (most recent call first):
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/threading.py", line 1077 in _wait_for_tstate_lock
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/threading.py", line 1061 in join
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/test_io.py", line 3278 in check_interrupted_write
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/test_io.py", line 3302 in test_interrupted_write_text
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/case.py", line 577 in run
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/case.py", line 625 in __call__
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/suite.py", line 125 in run
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/suite.py", line 87 in __call__
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/suite.py", line 125 in run
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/suite.py", line 87 in __call__
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/suite.py", line 125 in run
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/suite.py", line 87 in __call__
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/unittest/runner.py", line 168 in run
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/support/__init__.py", line 1750 in _run_suite
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/support/__init__.py", line 1784 in run_unittest
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/regrtest.py", line 1279 in test_runner
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/regrtest.py", line 1280 in runtest_inner
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/regrtest.py", line 967 in runtest
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/regrtest.py", line 763 in main
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/regrtest.py", line 1564 in main_in_temp_cwd
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/test/__main__.py", line 3 in <module>
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/runpy.py", line 85 in _run_code
  File "/usr/home/db3l/buildarea/3.4.bolen-freebsd7/build/Lib/runpy.py", line 170 in _run_module_as_main
---

See also the issue #11859 (fixed).