diff --git a/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java b/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java
index 623f9f2..afda3a3 100644
--- a/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java
+++ b/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java
@@ -175,6 +175,7 @@
     public static final String ACTIVITY_NOT_RESUMED_AFTER_BACK = "b/322823209";
     public static final String GET_FROM_RECENTS_FAILURE = "b/321775748";
     public static final String SUCCESSFUL_GESTURE_MISMATCH_EVENTS = "b/324940434";
+    public static final String TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE = "b/326908466";
     public static final String TEST_TAPL_OVERVIEW_ACTIONS_MENU_FAILURE = "b/326073471";
 
     public static final String REQUEST_EMULATE_DISPLAY = "emulate-display";
diff --git a/tests/multivalentTests/tapl/com/android/launcher3/tapl/AppIcon.java b/tests/multivalentTests/tapl/com/android/launcher3/tapl/AppIcon.java
index 156568b..7c6d684 100644
--- a/tests/multivalentTests/tapl/com/android/launcher3/tapl/AppIcon.java
+++ b/tests/multivalentTests/tapl/com/android/launcher3/tapl/AppIcon.java
@@ -16,6 +16,9 @@
 
 package com.android.launcher3.tapl;
 
+import static com.android.launcher3.testing.shared.TestProtocol.TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE;
+
+import android.util.Log;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -49,7 +52,7 @@
     /**
      * Find an app icon with the given name.
      *
-     * @param appName app icon to look for
+     * @param appName  app icon to look for
      * @param launcher (optional) - only match ui elements from Launcher's package
      */
     static BySelector getAppIconSelector(String appName, LauncherInstrumentation launcher) {
@@ -95,6 +98,8 @@
 
     @Override
     protected void waitForLongPressConfirmation() {
+        Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                "AppIcon.waitForLongPressConfirmation, resName: popupContainer");
         mLauncher.waitForLauncherObject("popup_container");
     }
 
diff --git a/tests/multivalentTests/tapl/com/android/launcher3/tapl/Launchable.java b/tests/multivalentTests/tapl/com/android/launcher3/tapl/Launchable.java
index ed47334..9d3bc6e 100644
--- a/tests/multivalentTests/tapl/com/android/launcher3/tapl/Launchable.java
+++ b/tests/multivalentTests/tapl/com/android/launcher3/tapl/Launchable.java
@@ -17,8 +17,10 @@
 package com.android.launcher3.tapl;
 
 import static com.android.launcher3.testing.shared.TestProtocol.SPRING_LOADED_STATE_ORDINAL;
+import static com.android.launcher3.testing.shared.TestProtocol.TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE;
 
 import android.graphics.Point;
+import android.util.Log;
 import android.view.MotionEvent;
 
 import androidx.test.uiautomator.UiObject2;
@@ -113,11 +115,15 @@
                 iconCenter.y - getStartDragThreshold());
 
         if (runToSpringLoadedState) {
+            Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                    "Launchable.startDrag: actionName: long-pressing and triggering drag start"
+                            + " iconCenter: " + iconCenter + " dragStartCenter: "
+                            + dragStartCenter);
             mLauncher.runToState(() -> movePointerForStartDrag(
-                    downTime,
-                    iconCenter,
-                    dragStartCenter,
-                    expectLongClickEvents),
+                            downTime,
+                            iconCenter,
+                            dragStartCenter,
+                            expectLongClickEvents),
                     SPRING_LOADED_STATE_ORDINAL, "long-pressing and triggering drag start");
         } else {
             movePointerForStartDrag(
diff --git a/tests/multivalentTests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/multivalentTests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index b15ed91..053b360 100644
--- a/tests/multivalentTests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/multivalentTests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -31,6 +31,7 @@
 import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_GET_SPLIT_SELECTION_ACTIVE;
 import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_NUM_ALL_APPS_COLUMNS;
 import static com.android.launcher3.testing.shared.TestProtocol.SUCCESSFUL_GESTURE_MISMATCH_EVENTS;
+import static com.android.launcher3.testing.shared.TestProtocol.TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE;
 import static com.android.launcher3.testing.shared.TestProtocol.TEST_INFO_RESPONSE_FIELD;
 import static com.android.launcher3.testing.shared.TestProtocol.testLogD;
 
@@ -1165,7 +1166,11 @@
                 log("Hierarchy before clicking home:");
                 dumpViewHierarchy();
                 action = "clicking home button";
-
+                Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                        "LauncherInstrumentation.goHome: isThreeFingerTrackpadGesture: "
+                                + isThreeFingerTrackpadGesture
+                                + "getNavigationModel() == NavigationModel.ZERO_BUTTON: " + (
+                                getNavigationModel() == NavigationModel.ZERO_BUTTON));
                 runToState(
                         getHomeButton()::click,
                         NORMAL_STATE_ORDINAL,
@@ -1512,6 +1517,8 @@
 
     @NonNull
     UiObject2 waitForLauncherObject(String resName) {
+        Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                "LauncherInstrumentation.waitForLauncherObject");
         return waitForObjectBySelector(getLauncherObjectSelector(resName));
     }
 
@@ -1541,12 +1548,16 @@
 
     @NonNull
     List<UiObject2> waitForObjectsBySelector(BySelector selector) {
+        Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                "LauncherInstrumentation.waitForObjectsBySelector");
         final List<UiObject2> objects = mDevice.wait(Until.findObjects(selector), WAIT_TIME_MS);
         assertNotNull("Can't find any view in Launcher, selector: " + selector, objects);
         return objects;
     }
 
     private UiObject2 waitForObjectBySelector(BySelector selector) {
+        Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                "LauncherInstrumentation.waitForObjectBySelector");
         final UiObject2 object = mDevice.wait(Until.findObject(selector), WAIT_TIME_MS);
         assertNotNull("Can't find a view in Launcher, selector: " + selector, object);
         return object;
@@ -1589,6 +1600,9 @@
 
     void runToState(Runnable command, int expectedState, boolean requireEvent, String actionName) {
         if (requireEvent) {
+            Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                    "LauncherInstrumentation.runToState: command: " + command + " expectedState: "
+                            + expectedState + " actionName: " + actionName + "requireEvent: true");
             runToState(command, expectedState, actionName);
         } else {
             command.run();
@@ -1966,11 +1980,15 @@
                     mPointerCount = 1;
                     pointerCount = mPointerCount;
                 }
+                Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                        "LauncherInstrumentation.sendPointer: ACTION_DOWN");
                 break;
             case MotionEvent.ACTION_UP:
                 if (hasTIS && gestureScope == GestureScope.EXPECT_PILFER) {
                     expectEvent(TestProtocol.SEQUENCE_PILFER, EVENT_PILFER_POINTERS);
                 }
+                Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                        "LauncherInstrumentation.sendPointer: ACTION_UP");
                 break;
             case MotionEvent.ACTION_POINTER_DOWN:
                 mPointerCount++;
diff --git a/tests/multivalentTests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/multivalentTests/tapl/com/android/launcher3/tapl/Workspace.java
index 506e563..4e92634 100644
--- a/tests/multivalentTests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/multivalentTests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -25,6 +25,7 @@
 import static com.android.launcher3.testing.shared.TestProtocol.ALL_APPS_STATE_ORDINAL;
 import static com.android.launcher3.testing.shared.TestProtocol.NORMAL_STATE_ORDINAL;
 import static com.android.launcher3.testing.shared.TestProtocol.OVERVIEW_STATE_ORDINAL;
+import static com.android.launcher3.testing.shared.TestProtocol.TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE;
 import static com.android.launcher3.testing.shared.TestProtocol.UIOBJECT_STALE_ELEMENT;
 
 import static junit.framework.TestCase.assertNotNull;
@@ -626,6 +627,8 @@
         try (LauncherInstrumentation.Closable ignored = launcher.addContextLayer(
                 "want to drag icon to workspace")) {
             final long downTime = SystemClock.uptimeMillis();
+            Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                    "Workspace.dragIconToWorkspace: starting drag | downtime: " + downTime);
             Point dragStart = launchable.startDrag(
                     downTime,
                     expectLongClickEvents,
diff --git a/tests/multivalentTests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java b/tests/multivalentTests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java
index e5a2a2e..b42d43b 100644
--- a/tests/multivalentTests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java
+++ b/tests/multivalentTests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java
@@ -15,7 +15,10 @@
  */
 package com.android.launcher3.tapl;
 
+import static com.android.launcher3.testing.shared.TestProtocol.TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE;
+
 import android.graphics.Point;
+import android.util.Log;
 
 import java.util.function.Supplier;
 
@@ -76,6 +79,9 @@
              LauncherInstrumentation.Closable c = launcher.addContextLayer(
                      String.format("want to drag the icon to cell(%d, %d)", cellX, cellY))) {
             final Supplier<Point> dest = () -> Workspace.getCellCenter(launcher, cellX, cellY);
+            Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                    "WorkspaceDragSource.dragToWorkspace: dragging icon to workspace | dest: "
+                            + dest.get());
             Workspace.dragIconToWorkspace(
                     launcher,
                     launchable,
diff --git a/tests/src/com/android/launcher3/dragging/TaplDragTest.java b/tests/src/com/android/launcher3/dragging/TaplDragTest.java
index 615f679..d1227d8 100644
--- a/tests/src/com/android/launcher3/dragging/TaplDragTest.java
+++ b/tests/src/com/android/launcher3/dragging/TaplDragTest.java
@@ -15,6 +15,7 @@
  */
 package com.android.launcher3.dragging;
 
+import static com.android.launcher3.testing.shared.TestProtocol.TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE;
 import static com.android.launcher3.util.TestConstants.AppNames.GMAIL_APP_NAME;
 import static com.android.launcher3.util.TestConstants.AppNames.MAPS_APP_NAME;
 import static com.android.launcher3.util.TestConstants.AppNames.PHOTOS_APP_NAME;
@@ -233,6 +234,11 @@
         final HomeAppIcon launcherTestAppIcon = createShortcutInCenterIfNotExist(TEST_APP_NAME);
         for (Point target : targets) {
             startTime = SystemClock.uptimeMillis();
+            Log.d(TEST_DRAG_APP_ICON_TO_MULTIPLE_WORKSPACES_FAILURE,
+                    "TaplDragTest.java.testDragAppIconToMultipleWorkspaceCells: shortcut name: "
+                            + launcherTestAppIcon.getIconName()
+                            + " | target cell coordinates: (" + target.x + ", " + target.y
+                            + ") | start time: " + startTime);
             launcherTestAppIcon.dragToWorkspace(target.x, target.y);
             endTime = SystemClock.uptimeMillis();
             elapsedTime = endTime - startTime;