--- a/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/PlainHttpConnection.java	Fri Dec 08 12:35:49 2017 +0300
+++ b/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/PlainHttpConnection.java	Mon Dec 11 16:43:11 2017 +0000
@@ -84,7 +84,7 @@
                 boolean finished = chan.finishConnect();
                 assert finished : "Expected channel to be connected";
                 debug.log(Level.DEBUG,
-                          "ConnectEvent: connect finished: %s", finished);
+                          "ConnectEvent: connect finished: %s Local addr: %s", finished, chan.getLocalAddress());
                 connected = true;
                 // complete async since the event runs on the SelectorManager thread
                 cf.completeAsync(() -> null, client().theExecutor());