--- /home/paul/.pyenv/versions/3.6.0a2/lib/python3.6/asyncio/selector_events.py2016-08-06 23:15:41.447105838 -0500
+++ asyncio/selector_events.py	2016-08-21 15:22:13.009453001 -0500
@@ -511,7 +511,12 @@
     def __init__(self, loop, sock, protocol, extra=None, server=None):
         super().__init__(extra, loop)
         self._extra['socket'] = sock
-        self._extra['sockname'] = sock.getsockname()
+        try:
+            self._extra['sockname'] = sock.getsockname()
+        except (socket.error, AttributeError):
+            if self._loop.get_debug():
+                logger.warning("getsockname() failed on %r",
+                             sock, exc_info=True)
         if 'peername' not in self._extra:
             try:
                 self._extra['peername'] = sock.getpeername()