diff --git a/framework/api/system-current.txt b/framework/api/system-current.txt
index 764cffa..015d2e5 100644
--- a/framework/api/system-current.txt
+++ b/framework/api/system-current.txt
@@ -360,6 +360,7 @@
   }
 
   public class NetworkReleasedException extends java.lang.Exception {
+    ctor public NetworkReleasedException();
   }
 
   public class NetworkRequest implements android.os.Parcelable {
@@ -424,6 +425,8 @@
   }
 
   public final class QosCallbackException extends java.lang.Exception {
+    ctor public QosCallbackException(@NonNull String);
+    ctor public QosCallbackException(@NonNull Throwable);
   }
 
   public abstract class QosFilter {
@@ -469,9 +472,11 @@
   }
 
   public class SocketLocalAddressChangedException extends java.lang.Exception {
+    ctor public SocketLocalAddressChangedException();
   }
 
   public class SocketNotBoundException extends java.lang.Exception {
+    ctor public SocketNotBoundException();
   }
 
   public final class StaticIpConfiguration implements android.os.Parcelable {
diff --git a/framework/src/android/net/NetworkReleasedException.java b/framework/src/android/net/NetworkReleasedException.java
index 0629b75..cdfb6a1 100644
--- a/framework/src/android/net/NetworkReleasedException.java
+++ b/framework/src/android/net/NetworkReleasedException.java
@@ -18,6 +18,8 @@
 
 import android.annotation.SystemApi;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 /**
  * Indicates that the {@link Network} was released and is no longer available.
  *
@@ -25,7 +27,7 @@
  */
 @SystemApi
 public class NetworkReleasedException extends Exception {
-    /** @hide */
+    @VisibleForTesting
     public NetworkReleasedException() {
         super("The network was released and is no longer available");
     }
diff --git a/framework/src/android/net/QosCallbackException.java b/framework/src/android/net/QosCallbackException.java
index 7fd9a52..ed6eb15 100644
--- a/framework/src/android/net/QosCallbackException.java
+++ b/framework/src/android/net/QosCallbackException.java
@@ -21,6 +21,8 @@
 import android.annotation.SystemApi;
 import android.util.Log;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 
@@ -94,16 +96,12 @@
         }
     }
 
-    /**
-     * @hide
-     */
+    @VisibleForTesting
     public QosCallbackException(@NonNull final String message) {
         super(message);
     }
 
-    /**
-     * @hide
-     */
+    @VisibleForTesting
     public QosCallbackException(@NonNull final Throwable cause) {
         super(cause);
     }
diff --git a/framework/src/android/net/SocketLocalAddressChangedException.java b/framework/src/android/net/SocketLocalAddressChangedException.java
index 9daad83..7be3793 100644
--- a/framework/src/android/net/SocketLocalAddressChangedException.java
+++ b/framework/src/android/net/SocketLocalAddressChangedException.java
@@ -18,6 +18,8 @@
 
 import android.annotation.SystemApi;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 /**
  * Thrown when the local address of the socket has changed.
  *
@@ -25,7 +27,7 @@
  */
 @SystemApi
 public class SocketLocalAddressChangedException extends Exception {
-    /** @hide */
+    @VisibleForTesting
     public SocketLocalAddressChangedException() {
         super("The local address of the socket changed");
     }
diff --git a/framework/src/android/net/SocketNotBoundException.java b/framework/src/android/net/SocketNotBoundException.java
index b1d7026..59f34a3 100644
--- a/framework/src/android/net/SocketNotBoundException.java
+++ b/framework/src/android/net/SocketNotBoundException.java
@@ -18,6 +18,8 @@
 
 import android.annotation.SystemApi;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 /**
  * Thrown when a previously bound socket becomes unbound.
  *
@@ -25,7 +27,7 @@
  */
 @SystemApi
 public class SocketNotBoundException extends Exception {
-    /** @hide */
+    @VisibleForTesting
     public SocketNotBoundException() {
         super("The socket is unbound");
     }