diff --git a/service-t/src/com/android/server/net/NetworkStatsService.java b/service-t/src/com/android/server/net/NetworkStatsService.java
index 8cf4f28..a95aa85 100644
--- a/service-t/src/com/android/server/net/NetworkStatsService.java
+++ b/service-t/src/com/android/server/net/NetworkStatsService.java
@@ -2716,6 +2716,7 @@
             pw.increaseIndent();
             dumpCookieTagMapLocked(pw);
             dumpUidCounterSetMapLocked(pw);
+            dumpAppUidStatsMapLocked(pw);
             pw.decreaseIndent();
         }
     }
@@ -2768,6 +2769,7 @@
         pw.println("mCookieTagMap: " + getMapStatus(mCookieTagMap, COOKIE_TAG_MAP_PATH));
         pw.println("mUidCounterSetMap: "
                 + getMapStatus(mUidCounterSetMap, UID_COUNTERSET_MAP_PATH));
+        pw.println("mAppUidStatsMap: " + getMapStatus(mAppUidStatsMap, APP_UID_STATS_MAP_PATH));
     }
 
     @GuardedBy("mStatsLock")
@@ -2818,6 +2820,34 @@
         pw.decreaseIndent();
     }
 
+    @GuardedBy("mStatsLock")
+    private void dumpAppUidStatsMapLocked(final IndentingPrintWriter pw) {
+        if (mAppUidStatsMap == null) {
+            return;
+        }
+        pw.println("mAppUidStatsMap:");
+        pw.increaseIndent();
+        pw.println("uid rxBytes rxPackets txBytes txPackets");
+        try {
+            mAppUidStatsMap.forEach((key, value) -> {
+                // value could be null if there is a concurrent entry deletion.
+                // http://b/220084230.
+                if (value != null) {
+                    pw.println(key.uid + " "
+                            + value.rxBytes + " "
+                            + value.rxPackets + " "
+                            + value.txBytes + " "
+                            + value.txPackets);
+                } else {
+                    pw.println("Entry is deleted while dumping, iterating from first entry");
+                }
+            });
+        } catch (ErrnoException e) {
+            pw.println("mAppUidStatsMap dump end with error: " + Os.strerror(e.errno));
+        }
+        pw.decreaseIndent();
+    }
+
     private NetworkStats readNetworkStatsSummaryDev() {
         try {
             return mStatsFactory.readNetworkStatsSummaryDev();
diff --git a/service/native/TrafficController.cpp b/service/native/TrafficController.cpp
index 858c270..8f8c787 100644
--- a/service/native/TrafficController.cpp
+++ b/service/native/TrafficController.cpp
@@ -570,8 +570,6 @@
     ScopedIndent indentPreBpfModule(dw);
 
     dw.blankline();
-    dw.println("mAppUidStatsMap status: %s",
-               getMapStatus(mAppUidStatsMap.getMap(), APP_UID_STATS_MAP_PATH).c_str());
     dw.println("mStatsMapA status: %s",
                getMapStatus(mStatsMapA.getMap(), STATS_MAP_A_PATH).c_str());
     dw.println("mStatsMapB status: %s",
@@ -607,20 +605,6 @@
 
     ScopedIndent indentForMapContent(dw);
 
-    // Print AppUidStatsMap content.
-    std::string appUidStatsHeader = StringPrintf("uid rxBytes rxPackets txBytes txPackets");
-    dumpBpfMap("mAppUidStatsMap:", dw, appUidStatsHeader);
-    auto printAppUidStatsInfo = [&dw](const uint32_t& key, const StatsValue& value,
-                                      const BpfMap<uint32_t, StatsValue>&) {
-        dw.println("%u %" PRIu64 " %" PRIu64 " %" PRIu64 " %" PRIu64, key, value.rxBytes,
-                   value.rxPackets, value.txBytes, value.txPackets);
-        return base::Result<void>();
-    };
-    base::Result<void> res = mAppUidStatsMap.iterateWithValue(printAppUidStatsInfo);
-    if (!res.ok()) {
-        dw.println("mAppUidStatsMap print end with error: %s", res.error().message().c_str());
-    }
-
     // Print uidStatsMap content.
     std::string statsHeader = StringPrintf("ifaceIndex ifaceName tag_hex uid_int cnt_set rxBytes"
                                            " rxPackets txBytes txPackets");
@@ -637,7 +621,7 @@
                    value.rxPackets, value.txBytes, value.txPackets);
         return base::Result<void>();
     };
-    res = mStatsMapA.iterateWithValue(printStatsInfo);
+    base::Result<void> res = mStatsMapA.iterateWithValue(printStatsInfo);
     if (!res.ok()) {
         dw.println("mStatsMapA print end with error: %s", res.error().message().c_str());
     }
diff --git a/service/native/TrafficControllerTest.cpp b/service/native/TrafficControllerTest.cpp
index 0c14b9b..256a2a0 100644
--- a/service/native/TrafficControllerTest.cpp
+++ b/service/native/TrafficControllerTest.cpp
@@ -791,9 +791,6 @@
     // ifaceIndex ifaceName tag_hex uid_int cnt_set rxBytes rxPackets txBytes txPackets
     // 999 test0 0x2a 10086 1 100 1 0 0
     std::vector<std::string> expectedLines = {
-        "mAppUidStatsMap::",  // TODO@: fix double colon
-        "uid rxBytes rxPackets txBytes txPackets",
-        fmt::format("{} {} {} {} {}", TEST_UID, RXBYTES, RXPACKETS, TXBYTES, TXPACKETS),
         "mStatsMapA",
         "ifaceIndex ifaceName tag_hex uid_int cnt_set rxBytes rxPackets txBytes txPackets",
         fmt::format("{} {} {:#x} {} {} {} {} {} {}",
@@ -829,7 +826,6 @@
             "Read value of map -1 failed: Bad file descriptor";
 
     std::vector<std::string> expectedLines = {
-        fmt::format("mAppUidStatsMap {}", kErrIterate),
         fmt::format("mStatsMapA {}", kErrIterate),
         fmt::format("mStatsMapB {}", kErrIterate),
         fmt::format("mIfaceIndexNameMap {}", kErrIterate),
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
index 7b4bba3..18e074c 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -2352,4 +2352,14 @@
         assertDumpContains(dump, "mUidCounterSetMap: OK");
         assertDumpContains(dump, "uid=1002 set=1");
     }
+
+    @Test
+    public void testAppUidStatsMap() throws ErrnoException {
+        initBpfMapsWithTagData(UID_BLUE);
+
+        final String dump = getDump();
+        assertDumpContains(dump, "mAppUidStatsMap: OK");
+        assertDumpContains(dump, "uid rxBytes rxPackets txBytes txPackets");
+        assertDumpContains(dump, "1002 10000 10 6000 6");
+    }
 }