diff --git a/core/core.services.yml b/core/core.services.yml
index 9213c11b1f..1dc8a190ea 100644
--- a/core/core.services.yml
+++ b/core/core.services.yml
@@ -366,6 +366,10 @@ services:
       - { name: service_collector, tag: 'config.factory.override', call: addOverride }
     arguments: ['@config.storage', '@event_dispatcher', '@config.typed']
   Drupal\Core\Config\ConfigFactoryInterface: '@config.factory'
+  config.factory.lazy:
+    class: Drupal\Core\Config\LazyConfigFactory
+    arguments: ['@config.factory']
+    lazy: true
   config.importer_subscriber:
     class: Drupal\Core\Config\Importer\FinalMissingContentSubscriber
   config.installer:
diff --git a/core/lib/Drupal/Core/Config/LazyConfigFactory.php b/core/lib/Drupal/Core/Config/LazyConfigFactory.php
new file mode 100644
index 0000000000..7575c6b83b
--- /dev/null
+++ b/core/lib/Drupal/Core/Config/LazyConfigFactory.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Drupal\Core\Config;
+
+/**
+ * Lazy config factory.
+ */
+class LazyConfigFactory implements ConfigFactoryInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(protected ConfigFactoryInterface $configFactory) {
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function get($name) {
+    return $this->configFactory->get($name);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getEditable($name) {
+    return $this->configFactory->getEditable($name);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function loadMultiple(array $names) {
+    return $this->configFactory->loadMultiple($names);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function reset($name = NULL) {
+    return $this->configFactory->reset($name);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function rename($old_name, $new_name) {
+    return $this->configFactory->rename($old_name, $new_name);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCacheKeys() {
+    return $this->configFactory->getCacheKeys();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function clearStaticCache() {
+    return $this->configFactory->clearStaticCache();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function listAll($prefix = '') {
+    return $this->configFactory->listAll($prefix);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function addOverride(ConfigFactoryOverrideInterface $config_factory_override) {
+    return $this->configFactory->addOverride($config_factory_override);
+  }
+
+}
diff --git a/core/lib/Drupal/Core/ProxyClass/Config/LazyConfigFactory.php b/core/lib/Drupal/Core/ProxyClass/Config/LazyConfigFactory.php
new file mode 100644
index 0000000000..8a81769610
--- /dev/null
+++ b/core/lib/Drupal/Core/ProxyClass/Config/LazyConfigFactory.php
@@ -0,0 +1,144 @@
+<?php
+// phpcs:ignoreFile
+
+/**
+ * This file was generated via php core/scripts/generate-proxy-class.php 'Drupal\Core\Config\LazyConfigFactory' "core/lib/Drupal/Core".
+ */
+
+namespace Drupal\Core\ProxyClass\Config {
+
+    /**
+     * Provides a proxy class for \Drupal\Core\Config\LazyConfigFactory.
+     *
+     * @see \Drupal\Component\ProxyBuilder
+     */
+    class LazyConfigFactory implements \Drupal\Core\Config\ConfigFactoryInterface
+    {
+
+        use \Drupal\Core\DependencyInjection\DependencySerializationTrait;
+
+        /**
+         * The id of the original proxied service.
+         *
+         * @var string
+         */
+        protected $drupalProxyOriginalServiceId;
+
+        /**
+         * The real proxied service, after it was lazy loaded.
+         *
+         * @var \Drupal\Core\Config\LazyConfigFactory
+         */
+        protected $service;
+
+        /**
+         * The service container.
+         *
+         * @var \Symfony\Component\DependencyInjection\ContainerInterface
+         */
+        protected $container;
+
+        /**
+         * Constructs a ProxyClass Drupal proxy object.
+         *
+         * @param \Symfony\Component\DependencyInjection\ContainerInterface $container
+         *   The container.
+         * @param string $drupal_proxy_original_service_id
+         *   The service ID of the original service.
+         */
+        public function __construct(\Symfony\Component\DependencyInjection\ContainerInterface $container, $drupal_proxy_original_service_id)
+        {
+            $this->container = $container;
+            $this->drupalProxyOriginalServiceId = $drupal_proxy_original_service_id;
+        }
+
+        /**
+         * Lazy loads the real service from the container.
+         *
+         * @return object
+         *   Returns the constructed real service.
+         */
+        protected function lazyLoadItself()
+        {
+            if (!isset($this->service)) {
+                $this->service = $this->container->get($this->drupalProxyOriginalServiceId);
+            }
+
+            return $this->service;
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function get($name)
+        {
+            return $this->lazyLoadItself()->get($name);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function getEditable($name)
+        {
+            return $this->lazyLoadItself()->getEditable($name);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function loadMultiple(array $names)
+        {
+            return $this->lazyLoadItself()->loadMultiple($names);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function reset($name = NULL)
+        {
+            return $this->lazyLoadItself()->reset($name);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function rename($old_name, $new_name)
+        {
+            return $this->lazyLoadItself()->rename($old_name, $new_name);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function getCacheKeys()
+        {
+            return $this->lazyLoadItself()->getCacheKeys();
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function clearStaticCache()
+        {
+            return $this->lazyLoadItself()->clearStaticCache();
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function listAll($prefix = '')
+        {
+            return $this->lazyLoadItself()->listAll($prefix);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        public function addOverride(\Drupal\Core\Config\ConfigFactoryOverrideInterface $config_factory_override)
+        {
+            return $this->lazyLoadItself()->addOverride($config_factory_override);
+        }
+
+    }
+
+}
diff --git a/core/modules/syslog/src/Logger/SysLog.php b/core/modules/syslog/src/Logger/SysLog.php
index ee3c7da402..7eb21746c0 100644
--- a/core/modules/syslog/src/Logger/SysLog.php
+++ b/core/modules/syslog/src/Logger/SysLog.php
@@ -16,11 +16,11 @@ class SysLog implements LoggerInterface {
   use RfcLoggerTrait;
 
   /**
-   * A configuration object containing syslog settings.
+   * Lazy config factory.
    *
-   * @var \Drupal\Core\Config\Config
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
    */
-  protected $config;
+  protected $configFactory;
 
   /**
    * The message's placeholders parser.
@@ -45,7 +45,7 @@ class SysLog implements LoggerInterface {
    *   The parser to use when extracting message variables.
    */
   public function __construct(ConfigFactoryInterface $config_factory, LogMessageParserInterface $parser) {
-    $this->config = $config_factory->get('syslog.settings');
+    $this->configFactory = $config_factory;
     $this->parser = $parser;
   }
 
@@ -55,8 +55,9 @@ public function __construct(ConfigFactoryInterface $config_factory, LogMessagePa
   protected function openConnection() {
     if (!$this->connectionOpened) {
       // Do not connect if identity or facility are not configured.
-      $identity = $this->config->get('identity');
-      $facility = $this->config->get('facility');
+      $config = $this->configFactory->get('syslog.settings');
+      $identity = $config->get('identity');
+      $facility = $config->get('facility');
       if ($identity === NULL || $facility === NULL) {
         return;
       }
@@ -70,7 +71,7 @@ protected function openConnection() {
   public function log($level, string|\Stringable $message, array $context = []): void {
     global $base_url;
 
-    $format = $this->config->get('format');
+    $format = $this->configFactory->get('syslog.settings')->get('format');
     // If no format is configured then a message will not be written to syslog
     // so return early. This occurs during installation of the syslog module
     // before configuration has been written.
diff --git a/core/modules/syslog/syslog.services.yml b/core/modules/syslog/syslog.services.yml
index 78c7d38ec8..30da283866 100644
--- a/core/modules/syslog/syslog.services.yml
+++ b/core/modules/syslog/syslog.services.yml
@@ -1,6 +1,7 @@
+
 services:
   logger.syslog:
     class: Drupal\syslog\Logger\SysLog
-    arguments: ['@config.factory', '@logger.log_message_parser']
+    arguments: ['@config.factory.lazy', '@logger.log_message_parser']
     tags:
       - { name: logger }