diff --git a/core/java/android/net/NetworkAgent.java b/core/java/android/net/NetworkAgent.java
index fe90a84..c42dacc 100644
--- a/core/java/android/net/NetworkAgent.java
+++ b/core/java/android/net/NetworkAgent.java
@@ -624,7 +624,9 @@
             throw new UnsupportedOperationException(
                     "Legacy agents can't call markConnected.");
         }
-        mNetworkInfo.setDetailedState(NetworkInfo.DetailedState.CONNECTED, null, null);
+        // |reason| cannot be used by the non-legacy agents
+        mNetworkInfo.setDetailedState(NetworkInfo.DetailedState.CONNECTED, null /* reason */,
+                mNetworkInfo.getExtraInfo());
         queueOrSendMessage(EVENT_NETWORK_INFO_CHANGED, mNetworkInfo);
     }
 
@@ -638,7 +640,9 @@
         if (mIsLegacy) {
             throw new UnsupportedOperationException("Legacy agents can't call unregister.");
         }
-        mNetworkInfo.setDetailedState(NetworkInfo.DetailedState.DISCONNECTED, null, null);
+        // When unregistering an agent nobody should use the extrainfo (or reason) any more.
+        mNetworkInfo.setDetailedState(NetworkInfo.DetailedState.DISCONNECTED, null /* reason */,
+                null /* extraInfo */);
         queueOrSendMessage(EVENT_NETWORK_INFO_CHANGED, mNetworkInfo);
     }
 
diff --git a/tests/net/common/java/android/net/NetworkCapabilitiesTest.java b/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
index 316a83a..6e9dc8e 100644
--- a/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
+++ b/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
@@ -55,6 +55,10 @@
 import androidx.core.os.BuildCompat;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
+
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -67,6 +71,9 @@
     private static final String TEST_SSID = "TEST_SSID";
     private static final String DIFFERENT_TEST_SSID = "DIFFERENT_TEST_SSID";
 
+    @Rule
+    public DevSdkIgnoreRule mDevSdkIgnoreRule = new DevSdkIgnoreRule();
+
     private boolean isAtLeastR() {
         // BuildCompat.isAtLeastR() is used to check the Android version before releasing Android R.
         // Build.VERSION.SDK_INT > Build.VERSION_CODES.Q is used to check the Android version after
@@ -441,7 +448,7 @@
         return range;
     }
 
-    @Test
+    @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
     public void testSetAdministratorUids() {
         NetworkCapabilities nc =
                 new NetworkCapabilities().setAdministratorUids(new int[] {2, 1, 3});
@@ -449,7 +456,7 @@
         assertArrayEquals(new int[] {1, 2, 3}, nc.getAdministratorUids());
     }
 
-    @Test
+    @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
     public void testSetAdministratorUidsWithDuplicates() {
         try {
             new NetworkCapabilities().setAdministratorUids(new int[] {1, 1});
@@ -510,6 +517,12 @@
         assertFalse(nc2.appliesToUid(12));
         assertTrue(nc1.appliesToUid(22));
         assertTrue(nc2.appliesToUid(22));
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
+    public void testCombineCapabilities_AdministratorUids() {
+        final NetworkCapabilities nc1 = new NetworkCapabilities();
+        final NetworkCapabilities nc2 = new NetworkCapabilities();
 
         final int[] adminUids = {3, 6, 12};
         nc1.setAdministratorUids(adminUids);
@@ -518,7 +531,7 @@
         assertArrayEquals(nc2.getAdministratorUids(), adminUids);
 
         final int[] adminUidsOtherOrder = {3, 12, 6};
-        nc1.setAdministratorUids(adminUids);
+        nc1.setAdministratorUids(adminUidsOtherOrder);
         assertTrue(nc2.equalsAdministratorUids(nc1));
 
         final int[] adminUids2 = {11, 1, 12, 3, 6};