diff --git a/config/checkstyle/checkstyle-suppressions.xml b/config/checkstyle/checkstyle-suppressions.xml
index a1582290f10c..482da4a39e19 100644
--- a/config/checkstyle/checkstyle-suppressions.xml
+++ b/config/checkstyle/checkstyle-suppressions.xml
@@ -19,24 +19,19 @@
 	<suppress files="SignalUtils\.java" checks="IllegalImport" />
 	<suppress files="OrderedFilter\.java" checks="InterfaceIsType" />
 	<suppress files="OrderedWebFilter\.java" checks="InterfaceIsType" />
-	<suppress files="[\\/]src[\\/]test[\\/]java[\\/]cli[\\/]command[\\/]" checks="ImportControl" />
 	<suppress files="[\\/]src[\\/]main[\\/]java[\\/]sample[\\/]" checks="ImportControl" />
-	<suppress files="[\\/]src[\\/]test[\\/]java[\\/]sample[\\/]" checks="ImportControl" />
 	<suppress files="[\\/]src[\\/]test(Fixtures)?[\\/]java[\\/]" checks="Javadoc*" />
 	<suppress files="[\\/]src[\\/]test[\\/]java[\\/]" id="mainCodeIllegalImportCheck" />
-	<suppress files="[\\/]src[\\/]test[\\/]java[\\/]" checks="NonEmptyAtclauseDescription" />
-	<suppress files="[\\/]autoconfigure[\\/].*Properties\.java" checks="JavadocType" />
 	<suppress files="[\\/]autoconfigure[\\/].*Properties\.java" checks="JavadocVariable" />
 	<suppress files="[\\/]spring-boot-docs[\\/]" checks="JavadocPackage|JavadocType|JavadocVariable|SpringDeprecatedCheck" />
 	<suppress files="[\\/]spring-boot-docs[\\/]" checks="SpringJavadoc" message="\@since" />
 	<suppress files="[\\/]spring-boot-docs[\\/].*jooq" checks="AvoidStaticImport" />
 	<suppress files="[\\/]spring-boot-docs[\\/].*MyConfiguration__BeanDefinitions" checks="JavadocMethod|SpringHideUtilityClassConstructor" />
-	<suppress files="[\\/]smoke-test[\\/]" checks="JavadocPackage|JavadocType" />
+	<suppress files="[\\/]smoke-test[\\/]" checks="JavadocType" />
 	<suppress files="[\\/]smoke-test[\\/]" checks="ImportControl" />
 	<suppress files="[\\/]smoke-test[\\/].*SamplePulsarApplicationTests" checks="SpringHideUtilityClassConstructor" />
 	<suppress files="[\\/]smoke-test[\\/]" id="mainCodeIllegalImportCheck" />
 	<suppress files="[\\/]system-test[\\/]spring-boot-deployment-system-tests[\\/]" checks="JavadocPackage|JavadocType" />
-	<suppress files="[\\/]spring-boot-integration-tests[\\/]" checks="JavadocType" />
 	<suppress files="Ansi.*\.java" checks="JavadocVariable" />
 	<suppress files="Ansi.*\.java" checks="JavadocStyle" />
 	<suppress files="LogLevel\.java" checks="JavadocVariable" />
@@ -50,11 +45,7 @@
 	<suppress files="LogbackMetricsAutoConfiguration\.java" checks="IllegalImport" />
 	<suppress files="RemoteUrlPropertyExtractorTests\.java" checks="IllegalImport" />
 	<suppress files="SampleLogbackApplication\.java" checks="IllegalImport" />
-	<suppress files="FlywayAutoConfigurationTests\.java" checks="IllegalImport" />
-	<suppress files="[\\/]src[\\/]test[\\/]java[\\/]org[\\/]springframework[\\/]boot[\\/]test[\\/]rule[\\/]" checks="SpringJUnit5" />
-	<suppress files="MockBeanWithSpringMethodRuleRepeatJUnit4IntegrationTests" checks="SpringJUnit5" />
 	<suppress files="OutputCaptureRuleTests" checks="SpringJUnit5" />
-	<suppress files="SampleJUnitVintageApplicationTests" checks="SpringJUnit5" />
 	<suppress files="[\\/]smoke-test[\\/]" checks="SpringJavadoc" message="\@since" />
 	<suppress files="[\\/]smoke-test[\\/]spring-boot-smoke-test-testng[\\/]" checks="SpringJUnit5" />
 	<suppress files="[\\/]test-support[\\/]" checks="SpringJavadoc" message="\@since" />
@@ -64,21 +55,15 @@
 	<suppress files="[\\/]src[\\/]intTest[\\/]java[\\/]" checks="SpringJavadoc" message="\@since" />
 	<suppress files="[\\/]src[\\/]systemTest[\\/]java[\\/]" checks="JavadocPackage" />
 	<suppress files="[\\/]src[\\/]systemTest[\\/]java[\\/]" checks="SpringJavadoc" message="\@since" />
-	<suppress files="LinuxDomainSocket" checks="FinalClass" message="SockaddrUn" />
-	<suppress files="BsdDomainSocket" checks="FinalClass" message="SockaddrUn" />
-	<suppress files="StringSequence" checks="SpringMethodVisibility" message="isEmpty"/>
 	<suppress files="ValidatorPropertiesWithDefaultValues\.java" checks="SpringMethodVisibility" />
 	<suppress files="DevToolsTestApplication\.java" checks="SpringMethodVisibility" />
 	<suppress files="DevToolsR2dbcAutoConfigurationTests" checks="HideUtilityClassConstructor" />
-	<suppress files="ConfigurationMetadataChangelogGenerator" checks="SpringMethodVisibility" />
 	<suppress files="AbstractLaunchScriptIntegrationTests" checks="IllegalImport" />
 	<suppress files="FailureAnalyzers\.java" checks="RedundantModifier" />
 	<suppress files="SpringBootVersion" checks="JavadocPackage" />
 	<suppress files="spring-boot-configuration-processor[\\/]src[\\/]test[\\/]java[\\/]org[\\/]springframework[\\/]boot[\\/]configurationsample[\\/]" checks="SpringDeprecatedCheck"/>
 	<suppress files="ImportTestcontainersTests\.java" checks="InterfaceIsType" />
 	<suppress files="MyContainers\.java" checks="InterfaceIsType" />
-	<suppress files="MyInterface\.java" checks="InterfaceIsType" />
-	<suppress files="SpringBootBanner\.java" checks="SpringLeadingWhitespace" />
 	<suppress files="LoadTimeWeaverAwareConsumerContainers\.java" checks="InterfaceIsType" />
 	<suppress files="ConfigurationPropertyCaching\.java" checks="SpringJavadoc" message="\@since"/>
 	<suppress files="StructuredLoggingJsonMembersCustomizer\.java" checks="SpringJavadoc" message="\@since"/>