--- a/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java	Thu Nov 21 12:14:28 2019 +0000
+++ b/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java	Thu Nov 21 12:14:29 2019 +0000
@@ -53,6 +53,7 @@
 import com.sun.nio.sctp.SctpChannel;
 import com.sun.nio.sctp.SctpMultiChannel;
 import com.sun.nio.sctp.SctpSocketOption;
+import sun.net.util.IPAddressUtil;
 import sun.nio.ch.DirectBuffer;
 import sun.nio.ch.NativeThread;
 import sun.nio.ch.IOStatus;
@@ -892,6 +893,9 @@
         if (target != null) {
             InetSocketAddress isa = Net.checkAddress(target);
             addr = isa.getAddress();
+            if (addr.isLinkLocalAddress()) {
+                addr = IPAddressUtil.toScopedAddress(addr);
+            }
             port = isa.getPort();
         }
         int pos = bb.position();