diff --git a/service/jni/com_android_server_BpfNetMaps.cpp b/service/jni/com_android_server_BpfNetMaps.cpp
index 11ba235..71fa8e4 100644
--- a/service/jni/com_android_server_BpfNetMaps.cpp
+++ b/service/jni/com_android_server_BpfNetMaps.cpp
@@ -191,6 +191,10 @@
     mTc.dump(fd, verbose);
 }
 
+static jint native_synchronizeKernelRCU(JNIEnv* env, jobject self) {
+    return -bpf::synchronizeKernelRCU();
+}
+
 /*
  * JNI registration.
  */
@@ -225,6 +229,8 @@
     (void*)native_setPermissionForUids},
     {"native_dump", "(Ljava/io/FileDescriptor;Z)V",
     (void*)native_dump},
+    {"native_synchronizeKernelRCU", "()I",
+    (void*)native_synchronizeKernelRCU},
 };
 // clang-format on
 
diff --git a/service/src/com/android/server/BpfNetMaps.java b/service/src/com/android/server/BpfNetMaps.java
index 231a47f..7387483 100644
--- a/service/src/com/android/server/BpfNetMaps.java
+++ b/service/src/com/android/server/BpfNetMaps.java
@@ -84,6 +84,11 @@
     // BpfNetMaps acquires this lock while sequence of read, modify, and write.
     private static final Object sUidRulesConfigBpfMapLock = new Object();
 
+    // Lock for sConfigurationMap entry for CURRENT_STATS_MAP_CONFIGURATION_KEY.
+    // BpfNetMaps acquires this lock while sequence of read, modify, and write.
+    // BpfNetMaps is an only writer of this entry.
+    private static final Object sCurrentStatsMapConfigLock = new Object();
+
     private static final String CONFIGURATION_MAP_PATH =
             "/sys/fs/bpf/netd_shared/map_netd_configuration_map";
     private static final String UID_OWNER_MAP_PATH =
@@ -236,6 +241,13 @@
         public int getIfIndex(final String ifName) {
             return Os.if_nametoindex(ifName);
         }
+
+        /**
+         * Call synchronize_rcu()
+         */
+        public int synchronizeKernelRCU() {
+            return native_synchronizeKernelRCU();
+        }
     }
 
     /** Constructor used after T that doesn't need to use netd anymore. */
@@ -723,12 +735,40 @@
     /**
      * Request netd to change the current active network stats map.
      *
+     * @throws UnsupportedOperationException if called on pre-T devices.
      * @throws ServiceSpecificException in case of failure, with an error code indicating the
      *                                  cause of the failure.
      */
     public void swapActiveStatsMap() {
-        final int err = native_swapActiveStatsMap();
-        maybeThrow(err, "Unable to swap active stats map");
+        throwIfPreT("swapActiveStatsMap is not available on pre-T devices");
+
+        if (sEnableJavaBpfMap) {
+            try {
+                synchronized (sCurrentStatsMapConfigLock) {
+                    final long config = sConfigurationMap.getValue(
+                            CURRENT_STATS_MAP_CONFIGURATION_KEY).val;
+                    final long newConfig = (config == STATS_SELECT_MAP_A)
+                            ? STATS_SELECT_MAP_B : STATS_SELECT_MAP_A;
+                    sConfigurationMap.updateEntry(CURRENT_STATS_MAP_CONFIGURATION_KEY,
+                            new U32(newConfig));
+                }
+            } catch (ErrnoException e) {
+                throw new ServiceSpecificException(e.errno, "Failed to swap active stats map");
+            }
+
+            // After changing the config, it's needed to make sure all the current running eBPF
+            // programs are finished and all the CPUs are aware of this config change before the old
+            // map is modified. So special hack is needed here to wait for the kernel to do a
+            // synchronize_rcu(). Once the kernel called synchronize_rcu(), the updated config will
+            // be available to all cores and the next eBPF programs triggered inside the kernel will
+            // use the new map configuration. So once this function returns it is safe to modify the
+            // old stats map without concerning about race between the kernel and userspace.
+            final int err = mDeps.synchronizeKernelRCU();
+            maybeThrow(err, "synchronizeKernelRCU failed");
+        } else {
+            final int err = native_swapActiveStatsMap();
+            maybeThrow(err, "Unable to swap active stats map");
+        }
     }
 
     /**
@@ -804,4 +844,5 @@
     private native int native_swapActiveStatsMap();
     private native void native_setPermissionForUids(int permissions, int[] uids);
     private native void native_dump(FileDescriptor fd, boolean verbose);
+    private static native int native_synchronizeKernelRCU();
 }
diff --git a/tests/unit/java/com/android/server/BpfNetMapsTest.java b/tests/unit/java/com/android/server/BpfNetMapsTest.java
index 7696c40..be286ec 100644
--- a/tests/unit/java/com/android/server/BpfNetMapsTest.java
+++ b/tests/unit/java/com/android/server/BpfNetMapsTest.java
@@ -30,6 +30,7 @@
 import static android.net.INetd.PERMISSION_NONE;
 import static android.net.INetd.PERMISSION_UNINSTALLED;
 import static android.net.INetd.PERMISSION_UPDATE_DEVICE_STATS;
+import static android.system.OsConstants.EPERM;
 
 import static com.android.server.BpfNetMaps.DOZABLE_MATCH;
 import static com.android.server.BpfNetMaps.HAPPY_BOX_MATCH;
@@ -92,6 +93,7 @@
     private static final int NULL_IIF = 0;
     private static final String CHAINNAME = "fw_dozable";
     private static final U32 UID_RULES_CONFIGURATION_KEY = new U32(0);
+    private static final U32 CURRENT_STATS_MAP_CONFIGURATION_KEY = new U32(1);
     private static final List<Integer> FIREWALL_CHAINS = List.of(
             FIREWALL_CHAIN_DOZABLE,
             FIREWALL_CHAIN_STANDBY,
@@ -103,6 +105,9 @@
             FIREWALL_CHAIN_OEM_DENY_3
     );
 
+    private static final long STATS_SELECT_MAP_A = 0;
+    private static final long STATS_SELECT_MAP_B = 1;
+
     private BpfNetMaps mBpfNetMaps;
 
     @Mock INetd mNetd;
@@ -117,6 +122,7 @@
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
         doReturn(TEST_IF_INDEX).when(mDeps).getIfIndex(TEST_IF_NAME);
+        doReturn(0).when(mDeps).synchronizeKernelRCU();
         BpfNetMaps.setEnableJavaBpfMapForTest(true /* enable */);
         BpfNetMaps.setConfigurationMapForTest(mConfigurationMap);
         BpfNetMaps.setUidOwnerMapForTest(mUidOwnerMap);
@@ -846,4 +852,29 @@
         assertNull(mUidPermissionMap.getValue(new U32(uid0)));
         assertNull(mUidPermissionMap.getValue(new U32(uid1)));
     }
+
+    @Test
+    @IgnoreUpTo(Build.VERSION_CODES.S_V2)
+    public void testSwapActiveStatsMap() throws Exception {
+        mConfigurationMap.updateEntry(
+                CURRENT_STATS_MAP_CONFIGURATION_KEY, new U32(STATS_SELECT_MAP_A));
+
+        mBpfNetMaps.swapActiveStatsMap();
+        assertEquals(STATS_SELECT_MAP_B,
+                mConfigurationMap.getValue(CURRENT_STATS_MAP_CONFIGURATION_KEY).val);
+
+        mBpfNetMaps.swapActiveStatsMap();
+        assertEquals(STATS_SELECT_MAP_A,
+                mConfigurationMap.getValue(CURRENT_STATS_MAP_CONFIGURATION_KEY).val);
+    }
+
+    @Test
+    @IgnoreUpTo(Build.VERSION_CODES.S_V2)
+    public void testSwapActiveStatsMapSynchronizeKernelRCUFail() throws Exception {
+        doReturn(EPERM).when(mDeps).synchronizeKernelRCU();
+        mConfigurationMap.updateEntry(
+                CURRENT_STATS_MAP_CONFIGURATION_KEY, new U32(STATS_SELECT_MAP_A));
+
+        assertThrows(ServiceSpecificException.class, () -> mBpfNetMaps.swapActiveStatsMap());
+    }
 }