Fix for empty flooding groups due to bucket add/remove commands being reordered, and
triggered by port up/down events very close to each other.

Change-Id: Ibbd7cc6eb6df35396175619d95439acd6da904b8
diff --git a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
index a9c2f04..d57a681 100644
--- a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
+++ b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
@@ -1353,7 +1353,7 @@
                 log.warn(e.getMessage() + " Aborting processDeviceAdded.");
                 return;
             }
-            log.debug("updating groupHandlerMap with new config for device: {}",
+            log.debug("updating groupHandlerMap with new grpHdlr for device: {}",
                     deviceId);
             groupHandlerMap.put(deviceId, groupHandler);
         }