diff --git a/jetty-io/src/main/java/org/eclipse/jetty/io/SelectChannelEndPoint.java b/jetty-io/src/main/java/org/eclipse/jetty/io/SelectChannelEndPoint.java
index 494dbb2ea87..4e7925bff1f 100644
--- a/jetty-io/src/main/java/org/eclipse/jetty/io/SelectChannelEndPoint.java
+++ b/jetty-io/src/main/java/org/eclipse/jetty/io/SelectChannelEndPoint.java
@@ -144,7 +144,7 @@ public class SelectChannelEndPoint extends ChannelEndPoint implements SelectorMa
                 }
                 else
                 {
-                    LOG.debug("Local interests update conflict: now {}, was {}, attempted {}", _interestOps.get(), oldInterestOps, newInterestOps);
+                    LOG.debug("Local interests update conflict: now {}, was {}, attempted {} for {}", _interestOps.get(), oldInterestOps, newInterestOps, this);
                     continue;
                 }
             }