Issue 15155: sporadic failure in RecvmsgSCTPStreamTest (original) (raw)

Sometimes seen on buildbots (e.g. http://www.python.org/dev/buildbot/all/builders/AMD64%20Ubuntu%20LTS%203.x/builds/309/steps/test/logs/stdio ). It seems it's always testRecvmsgEOF which fails.

$ ./python -m test -m RecvmsgSCTPStreamTest -unetwork -Fv test_socket

[...]

[ 36] test_socket testRecvmsg (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgAfterClose (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgBadArgs (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgEOF (test.test_socket.RecvmsgSCTPStreamTest) ... ERROR testRecvmsgExplicitDefaults (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgFromSendmsg (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgLongAncillaryBuf (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgOverflow (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgPeek (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgShortAncillaryBuf (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgShorter (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgTimeout (test.test_socket.RecvmsgSCTPStreamTest) ... ok testRecvmsgTrunc (test.test_socket.RecvmsgSCTPStreamTest) ... ok

====================================================================== ERROR: testRecvmsgEOF (test.test_socket.RecvmsgSCTPStreamTest)

Traceback (most recent call last): File "/home/antoine/cpython/default/Lib/test/test_socket.py", line 2192, in testRecvmsgEOF msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock, 1024) File "/home/antoine/cpython/default/Lib/test/test_socket.py", line 1683, in doRecvmsg result = sock.recvmsg(bufsize, *args) OSError: [Errno 107] Transport endpoint is not connected