diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotifCollection.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotifCollection.java
index 6085096ee124e..410593ac54934 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotifCollection.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotifCollection.java
@@ -609,12 +609,21 @@ public class NotifCollection implements Dumpable {
         }
         checkForReentrantCall();
 
+        NotificationEntry collectionEntry = getEntry(entry.getKey());
+        String logKey = logKey(entry);
+        String collectionEntryIs = collectionEntry == null ? "null"
+                : entry == collectionEntry ? "same" : "different";
+
+        if (entry != collectionEntry) {
+            // TODO: We should probably make this throw, but that's too risky right now
+            mLogger.logEntryBeingExtendedNotInCollection(entry, extender, collectionEntryIs);
+        }
+
         if (!entry.mLifetimeExtenders.remove(extender)) {
             throw mEulogizer.record(new IllegalStateException(
-                    String.format(
-                            "Cannot end lifetime extension for extender \"%s\" (%s)",
-                            extender.getName(),
-                            extender)));
+                    String.format("Cannot end lifetime extension for extender \"%s\""
+                                    + " of entry %s (collection entry is %s)",
+                            extender.getName(), logKey, collectionEntryIs)));
         }
 
         mLogger.logLifetimeExtensionEnded(
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/notifcollection/NotifCollectionLogger.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/notifcollection/NotifCollectionLogger.kt
index 7e7936717b84e..ac0b1ee6c442a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/notifcollection/NotifCollectionLogger.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/notifcollection/NotifCollectionLogger.kt
@@ -248,6 +248,20 @@ class NotifCollectionLogger @Inject constructor(
         })
     }
 
+    fun logEntryBeingExtendedNotInCollection(
+        entry: NotificationEntry,
+        extender: NotifLifetimeExtender,
+        collectionEntryIs: String
+    ) {
+        buffer.log(TAG, WARNING, {
+            str1 = entry.logKey
+            str2 = extender.name
+            str3 = collectionEntryIs
+        }, {
+            "While ending lifetime extension by $str2 of $str1, entry in collection is $str3"
+        })
+    }
+
     fun logFutureDismissalReused(dismissal: FutureDismissal) {
         buffer.log(TAG, INFO, {
             str1 = dismissal.label