diff --git a/luni/src/main/native/libcore_io_Linux.cpp b/luni/src/main/native/libcore_io_Linux.cpp
index 5d621de..635619a 100644
--- a/luni/src/main/native/libcore_io_Linux.cpp
+++ b/luni/src/main/native/libcore_io_Linux.cpp
@@ -986,7 +986,15 @@
 }
 
 static void Linux_bindSocketAddress(
-        JNIEnv* env, jobject, jobject javaFd, jobject javaSocketAddress) {
+        JNIEnv* env, jobject thisObj, jobject javaFd, jobject javaSocketAddress) {
+    if (env->IsInstanceOf(javaSocketAddress, JniConstants::GetInetSocketAddressClass(env))) {
+        // Use the InetAddress version so we get the benefit of NET_IPV4_FALLBACK.
+        jobject javaInetAddress;
+        jint port;
+        javaInetSocketAddressToInetAddressAndPort(env, javaSocketAddress, javaInetAddress, port);
+        Linux_bind(env, thisObj, javaFd, javaInetAddress, port);
+        return;
+    }
     sockaddr_storage ss;
     socklen_t sa_len;
     if (!javaSocketAddressToSockaddr(env, javaSocketAddress, ss, sa_len)) {
@@ -1160,7 +1168,15 @@
 }
 
 static void Linux_connectSocketAddress(
-        JNIEnv* env, jobject, jobject javaFd, jobject javaSocketAddress) {
+        JNIEnv* env, jobject thisObj, jobject javaFd, jobject javaSocketAddress) {
+    if (env->IsInstanceOf(javaSocketAddress, JniConstants::GetInetSocketAddressClass(env))) {
+        // Use the InetAddress version so we get the benefit of NET_IPV4_FALLBACK.
+        jobject javaInetAddress;
+        jint port;
+        javaInetSocketAddressToInetAddressAndPort(env, javaSocketAddress, javaInetAddress, port);
+        Linux_connect(env, thisObj, javaFd, javaInetAddress, port);
+        return;
+    }
     sockaddr_storage ss;
     socklen_t sa_len;
     if (!javaSocketAddressToSockaddr(env, javaSocketAddress, ss, sa_len)) {
diff --git a/luni/src/test/java/libcore/libcore/io/OsTest.java b/luni/src/test/java/libcore/libcore/io/OsTest.java
index 5d09939..91105bf 100644
--- a/luni/src/test/java/libcore/libcore/io/OsTest.java
+++ b/luni/src/test/java/libcore/libcore/io/OsTest.java
@@ -408,9 +408,7 @@
     SocketAddress addrIpv6 = new InetSocketAddress(InetAddress.getByName("::1"), 0);
     SocketAddress addrUnix = UnixSocketAddress.createAbstract("/abstract_name_unix_socket");
 
-    // TODO: fix and uncomment. Currently fails with EAFNOSUPPORT because
-    // Linux_bindSocketAddress uses NET_FAILURE_RETRY instead of NET_IPV4_RETRY.
-    // expectBindConnectSendtoSuccess(makeIpv4Socket(), "ipv4", addrIpv4);
+    expectBindConnectSendtoSuccess(makeIpv4Socket(), "ipv4", addrIpv4);
     expectBindConnectSendtoErrno(EAFNOSUPPORT, EAFNOSUPPORT, EAFNOSUPPORT,
                                  makeIpv4Socket(), "ipv4", addrIpv6);
     expectBindConnectSendtoErrno(EAFNOSUPPORT, EAFNOSUPPORT, EAFNOSUPPORT,
diff --git a/ojluni/src/main/java/java/net/MulticastSocket.java b/ojluni/src/main/java/java/net/MulticastSocket.java
index 9c41297..83a18c3 100644
--- a/ojluni/src/main/java/java/net/MulticastSocket.java
+++ b/ojluni/src/main/java/java/net/MulticastSocket.java
@@ -51,7 +51,7 @@
  * InetAddress group = InetAddress.getByName("228.5.6.7");
  * MulticastSocket s = new MulticastSocket(6789);
  * s.joinGroup(group);
- * byte[] bytes = msg.getBytes();
+ * byte[] bytes = msg.getBytes(StandardCharsets.UTF_8);
  * DatagramPacket hi = new DatagramPacket(bytes, bytes.length,
  *                             group, 6789);
  * s.send(hi);