--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/Socket/SoTimeout.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/* @test
+   @bug 4156625
+   @summary  Socket.setSoTimeout(T) can cause incorrect delay of T
+             under green threads
+   @author Tom Rodriguez
+ */
+
+/*
+ * This program depends a bit on the particular behaviour of the green
+ * threads scheduler to produce the problem, but given that the underlying
+ * bug a green threads bug, I think that's OK.
+ */
+
+import java.net.*;
+
+public class SoTimeout implements Runnable {
+    static ServerSocket serverSocket;
+    static long timeWritten;
+    static InetAddress addr;
+    static int port;
+
+    public static void main(String[] args) throws Exception {
+        addr = InetAddress.getLocalHost();
+        serverSocket = new ServerSocket(0);
+        port = serverSocket.getLocalPort();
+
+        byte[] b = new byte[12];
+        Thread t = new Thread(new SoTimeout());
+        t.start();
+
+        Socket s = serverSocket.accept();
+        serverSocket.close();
+
+        // set a 5 second timeout on the socket
+        s.setSoTimeout(5000);
+
+        s.getInputStream().read(b, 0, b.length);
+        s.close();
+
+        long waited = System.currentTimeMillis() - timeWritten;
+
+        // this sequence should complete fairly quickly and if it
+        // takes something resembling the the SoTimeout value then
+        // we are probably incorrectly blocking and not waking up
+        if (waited > 2000) {
+            throw new Exception("shouldn't take " + waited + " to complete");
+        }
+    }
+
+    public void run() {
+        try {
+            byte[] b = new byte[12];
+            Socket s = new Socket(addr, port);
+
+            Thread.yield();
+            timeWritten = System.currentTimeMillis();
+            s.getOutputStream().write(b, 0, 12);
+            s.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+}