diff --git a/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/cli/exec/AbstractExec.java b/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/cli/exec/AbstractExec.java
index 91fcb1318d..b5476b5aa4 100644
--- a/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/cli/exec/AbstractExec.java
+++ b/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/cli/exec/AbstractExec.java
@@ -14,6 +14,7 @@ import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 
 /**
  * @author <a href="mailto:mstrukel@redhat.com">Marko Strukelj</a>
@@ -181,7 +182,11 @@ public abstract class AbstractExec {
     }
 
     public List<String> stderrLines() {
-        return parseStreamAsLines(new ByteArrayInputStream(stderr.toByteArray()));
+        return filterAgentsOutput(parseStreamAsLines(new ByteArrayInputStream(stderr.toByteArray())));
+    }
+
+    public static List<String> filterAgentsOutput(List<String> lines) {
+        return lines.stream().filter(line -> !line.contains("JAVA_TOOL_OPTIONS")).collect(Collectors.toList());
     }
 
     public String stderrString() {