diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala b/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
index fb9cc116cd08b..e3533bdf8e03e 100755
--- a/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
@@ -311,10 +311,14 @@ private[spark] class Worker(
       state match {
         case DriverState.ERROR =>
           logWarning(s"Driver $driverId failed with unrecoverable exception: ${exception.get}")
+        case DriverState.FAILED =>
+          logWarning(s"Driver $driverId exited with failure")
         case DriverState.FINISHED =>
           logInfo(s"Driver $driverId exited successfully")
         case DriverState.KILLED =>
           logInfo(s"Driver $driverId was killed by user")
+        case _ =>
+          logDebug(s"Driver $driverId changed state to $state")
       }
       masterLock.synchronized {
         master ! DriverStateChanged(driverId, state, exception)