Index: oak-segment/src/main/java/org/apache/jackrabbit/oak/plugins/segment/file/FileStore.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-segment/src/main/java/org/apache/jackrabbit/oak/plugins/segment/file/FileStore.java	(date 1459233617000)
+++ oak-segment/src/main/java/org/apache/jackrabbit/oak/plugins/segment/file/FileStore.java	(date 1459243653000)
@@ -964,7 +964,8 @@
                 }
             }
             if (!fRefs.isEmpty()) {
-                gcMonitor.info("TarMK GC #{}: cleanup found forward references to {}", gcCount, fRefs);
+                gcMonitor.info("TarMK GC #{}: cleanup found {} forward references", gcCount, fRefs.size());
+                log.debug("TarMK GC #{}: cleanup found forward references to {}", gcCount, fRefs);
             }
             // ... as long as new forward references are found.
         } while (referencedIds.addAll(fRefs));