diff --git a/service/native/TrafficController.cpp b/service/native/TrafficController.cpp
index 4dc056d89a..66bf40a411 100644
--- a/service/native/TrafficController.cpp
+++ b/service/native/TrafficController.cpp
@@ -173,13 +173,8 @@ Status TrafficController::initMaps() {
     RETURN_IF_NOT_OK(mIfaceStatsMap.init(IFACE_STATS_MAP_PATH));
 
     RETURN_IF_NOT_OK(mConfigurationMap.init(CONFIGURATION_MAP_PATH));
-    RETURN_IF_NOT_OK(
-            mConfigurationMap.writeValue(UID_RULES_CONFIGURATION_KEY, DEFAULT_CONFIG, BPF_ANY));
-    RETURN_IF_NOT_OK(mConfigurationMap.writeValue(CURRENT_STATS_MAP_CONFIGURATION_KEY, SELECT_MAP_A,
-                                                  BPF_ANY));
 
     RETURN_IF_NOT_OK(mUidOwnerMap.init(UID_OWNER_MAP_PATH));
-    RETURN_IF_NOT_OK(mUidOwnerMap.clear());
     RETURN_IF_NOT_OK(mUidPermissionMap.init(UID_PERMISSION_MAP_PATH));
     ALOGI("%s successfully", __func__);
 
diff --git a/service/src/com/android/server/BpfNetMaps.java b/service/src/com/android/server/BpfNetMaps.java
index 0270fc2b10..bedd0e82d1 100644
--- a/service/src/com/android/server/BpfNetMaps.java
+++ b/service/src/com/android/server/BpfNetMaps.java
@@ -87,6 +87,11 @@ public class BpfNetMaps {
     private static final String UID_OWNER_MAP_PATH =
             "/sys/fs/bpf/netd_shared/map_netd_uid_owner_map";
     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 long UID_RULES_DEFAULT_CONFIGURATION = 0;
+    private static final long STATS_SELECT_MAP_A = 0;
+    private static final long STATS_SELECT_MAP_B = 1;
+
     private static BpfMap<U32, U32> sConfigurationMap = null;
     // BpfMap for UID_OWNER_MAP_PATH. This map is not accessed by others.
     private static BpfMap<U32, UidOwnerValue> sUidOwnerMap = null;
@@ -149,13 +154,31 @@ public class BpfNetMaps {
         }
     }
 
-    private static void setBpfMaps() {
+    private static void initBpfMaps() {
         if (sConfigurationMap == null) {
             sConfigurationMap = getConfigurationMap();
         }
+        try {
+            sConfigurationMap.updateEntry(UID_RULES_CONFIGURATION_KEY,
+                    new U32(UID_RULES_DEFAULT_CONFIGURATION));
+        } catch (ErrnoException e) {
+            throw new IllegalStateException("Failed to initialize uid rules configuration", e);
+        }
+        try {
+            sConfigurationMap.updateEntry(CURRENT_STATS_MAP_CONFIGURATION_KEY,
+                    new U32(STATS_SELECT_MAP_A));
+        } catch (ErrnoException e) {
+            throw new IllegalStateException("Failed to initialize current stats configuration", e);
+        }
+
         if (sUidOwnerMap == null) {
             sUidOwnerMap = getUidOwnerMap();
         }
+        try {
+            sUidOwnerMap.clear();
+        } catch (ErrnoException e) {
+            throw new IllegalStateException("Failed to initialize uid owner map", e);
+        }
     }
 
     /**
@@ -171,7 +194,7 @@ public class BpfNetMaps {
         }
         Log.d(TAG, "BpfNetMaps is initialized with sEnableJavaBpfMap=" + sEnableJavaBpfMap);
 
-        setBpfMaps();
+        initBpfMaps();
         native_init();
         sInitialized = true;
     }