--- old/src/java.base/share/classes/java/net/InetAddress.java	2019-05-16 12:42:02.206569116 +0100
+++ new/src/java.base/share/classes/java/net/InetAddress.java	2019-05-16 12:42:01.946569125 +0100
@@ -308,7 +308,7 @@
         String str = java.security.AccessController.doPrivileged(
                 new GetPropertyAction("java.net.preferIPv6Addresses"));
         if (str == null) {
-            preferIPv6Address = PREFER_IPV4_VALUE;
+            preferIPv6Address = PREFER_IPV6_VALUE;
         } else if (str.equalsIgnoreCase("true")) {
             preferIPv6Address = PREFER_IPV6_VALUE;
         } else if (str.equalsIgnoreCase("false")) {