diff --git a/services/core/java/com/android/server/am/ActivityRecord.java b/services/core/java/com/android/server/am/ActivityRecord.java
index 274dac6d3975f..276b267edb5b1 100644
--- a/services/core/java/com/android/server/am/ActivityRecord.java
+++ b/services/core/java/com/android/server/am/ActivityRecord.java
@@ -423,11 +423,11 @@ final class ActivityRecord extends ConfigurationContainer implements AppWindowCo
                                 pw.print("\"");
                         pw.print(" primaryColor=");
                         pw.println(Integer.toHexString(taskDescription.getPrimaryColor()));
-                        pw.print(" backgroundColor=");
+                        pw.print(prefix + " backgroundColor=");
                         pw.println(Integer.toHexString(taskDescription.getBackgroundColor()));
-                        pw.print(" statusBarColor=");
+                        pw.print(prefix + " statusBarColor=");
                         pw.println(Integer.toHexString(taskDescription.getStatusBarColor()));
-                        pw.print(" navigationBarColor=");
+                        pw.print(prefix + " navigationBarColor=");
                         pw.println(Integer.toHexString(taskDescription.getNavigationBarColor()));
             }
             if (iconFilename == null && taskDescription.getIcon() != null) {
diff --git a/services/core/java/com/android/server/wm/AppWindowContainerController.java b/services/core/java/com/android/server/wm/AppWindowContainerController.java
index 0b90bad28348b..bde2111217f14 100644
--- a/services/core/java/com/android/server/wm/AppWindowContainerController.java
+++ b/services/core/java/com/android/server/wm/AppWindowContainerController.java
@@ -715,6 +715,10 @@ public class AppWindowContainerController
 
     @Override
     public String toString() {
-        return "{AppWindowContainerController token=" + mToken + "}";
+        return "AppWindowContainerController{"
+                + " token=" + mToken
+                + " mContainer=" + mContainer
+                + " mListener=" + mListener
+                + "}";
     }
 }
diff --git a/services/core/java/com/android/server/wm/AppWindowToken.java b/services/core/java/com/android/server/wm/AppWindowToken.java
index f4f6b63058d4e..1fb34eb66d20e 100644
--- a/services/core/java/com/android/server/wm/AppWindowToken.java
+++ b/services/core/java/com/android/server/wm/AppWindowToken.java
@@ -1550,6 +1550,9 @@ class AppWindowToken extends WindowToken implements WindowManagerService.AppFree
         if (mPendingRelaunchCount != 0) {
             pw.print(prefix); pw.print("mPendingRelaunchCount="); pw.println(mPendingRelaunchCount);
         }
+        if (getController() != null) {
+            pw.print(prefix); pw.print("controller="); pw.println(getController());
+        }
     }
 
     @Override