diff --git a/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventListenersPass.php b/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventListenersPass.php
index 0be2165..d9e8242 100644
--- a/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventListenersPass.php
+++ b/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventListenersPass.php
@@ -92,8 +92,6 @@ public function process(ContainerBuilder $container) {
       krsort($event_subscriber_info[$event_name]);
     }
 
-    file_put_contents('/tmp/foo-debug.txt', print_r($event_subscriber_info, TRUE));
-
     $definition->addArgument($event_subscriber_info);
   }
 }
diff --git a/core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php b/core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php
index 80f7796..abc156b 100644
--- a/core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php
+++ b/core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php
@@ -70,7 +70,7 @@ public function onException(GetResponseForExceptionEvent $event) {
    * Cookie provider to send all relevant session data to the user.
    */
   public static function getSubscribedEvents() {
-    $events[KernelEvents::RESPONSE][] = ['onRespond', 0];
+    $events[KernelEvents::RESPONSE][] = ['onRespond', -10];
     $events[KernelEvents::EXCEPTION][] = ['onException', 75];
     return $events;
   }
diff --git a/core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php b/core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php
index a8c1159..0a9217a 100644
--- a/core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php
+++ b/core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php
@@ -86,7 +86,7 @@ public function onException(GetResponseForExceptionEvent $event) {
    * {@inheritdoc}
    */
   public static function getSubscribedEvents() {
-    $events[KernelEvents::EXCEPTION][] = array('onException', 75);
+    $events[KernelEvents::EXCEPTION][] = array('onException', 80);
     return $events;
   }