diff --git a/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php b/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php
index 392e19e71e373..6e532453c8ca0 100644
--- a/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php
+++ b/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php
@@ -359,7 +359,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             try {
                 $this->setAttributeValue($object, $attribute, $value, $format, $context);
             } catch (InvalidArgumentException $e) {
-                throw new NotNormalizableValueException(sprintf('Failed to denormalize attribute "%s" value for class "%s": "%s".', $attribute, $type, $e->getMessage()), $e->getCode(), $e);
+                throw new NotNormalizableValueException(sprintf('Failed to denormalize attribute "%s" value for class "%s": '.$e->getMessage(), $attribute, $type), $e->getCode(), $e);
             }
         }
 
diff --git a/src/Symfony/Component/Serializer/Tests/Normalizer/ObjectNormalizerTest.php b/src/Symfony/Component/Serializer/Tests/Normalizer/ObjectNormalizerTest.php
index b1ea04a1d71b8..40fc552fc63c7 100644
--- a/src/Symfony/Component/Serializer/Tests/Normalizer/ObjectNormalizerTest.php
+++ b/src/Symfony/Component/Serializer/Tests/Normalizer/ObjectNormalizerTest.php
@@ -13,16 +13,20 @@
 
 use Doctrine\Common\Annotations\AnnotationReader;
 use PHPUnit\Framework\TestCase;
+use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
 use Symfony\Component\PropertyInfo\Extractor\PhpDocExtractor;
 use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor;
 use Symfony\Component\PropertyInfo\PropertyInfoExtractor;
+use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
 use Symfony\Component\Serializer\Exception\CircularReferenceException;
+use Symfony\Component\Serializer\Mapping\ClassDiscriminatorResolverInterface;
 use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
 use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
 use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
 use Symfony\Component\Serializer\NameConverter\AdvancedNameConverterInterface;
 use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
 use Symfony\Component\Serializer\NameConverter\MetadataAwareNameConverter;
+use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
 use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
 use Symfony\Component\Serializer\Normalizer\DateTimeNormalizer;
 use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
@@ -741,6 +745,16 @@ public function testNormalizeNotSerializableContext()
         }]));
     }
 
+    public function testDefaultExcludeFromCacheKey()
+    {
+        $normalizer = new class(null, null, null, null, null, null, [ObjectNormalizer::EXCLUDE_FROM_CACHE_KEY => ['foo']]) extends ObjectNormalizer {
+            protected function isCircularReference($object, &$context) {
+                ObjectNormalizerTest::assertContains('foo', $this->defaultContext[ObjectNormalizer::EXCLUDE_FROM_CACHE_KEY]);
+            }
+        };
+        $normalizer->normalize(new ObjectDummy());
+    }
+
     public function testThrowUnexpectedValueException()
     {
         $this->expectException('Symfony\Component\Serializer\Exception\UnexpectedValueException');