Merge in 'release/6.0' changes

Author: dotnet-bot

eng/Versions.props

@@ -8,8 +8,8 @@
   <PropertyGroup Label="Version settings">
     <AspNetCoreMajorVersion>6</AspNetCoreMajorVersion>
     <AspNetCoreMinorVersion>0</AspNetCoreMinorVersion>
-    <AspNetCorePatchVersion>26</AspNetCorePatchVersion>
-    <ValidateBaseline>true</ValidateBaseline>
+    <AspNetCorePatchVersion>27</AspNetCorePatchVersion>
+    <ValidateBaseline>false</ValidateBaseline>
     <!--
         When StabilizePackageVersion is set to 'true', this branch will produce stable outputs for 'Shipping' packages
     -->

src/Servers/Kestrel/test/FunctionalTests/MaxRequestBufferSizeTests.cs

@@ -210,7 +210,8 @@ public async Task LargeUpload(long? maxRequestBufferSize, bool connectionAdapter
             await memoryPoolFactory.WhenAllBlocksReturned(TestConstants.DefaultTimeout);
         }
 
-        [Fact]
+        [ConditionalFact]
+        [SkipOnAlpine("https://github.com/dotnet/aspnetcore/issues/50403")]
         public async Task ServerShutsDownGracefullyWhenMaxRequestBufferSizeExceeded()
         {
             // Parameters

src/Servers/Kestrel/test/FunctionalTests/RequestTests.cs

@@ -630,12 +630,13 @@ public async Task RequestAbortedTokenFiredOnClientFIN()
             }
         }
 
-        [Theory]
+        [ConditionalTheory]
 #if LIBUV
         [InlineData(true, 1)]
         [InlineData(false, 1)]
         [InlineData(true, 2)]
         [InlineData(false, 2)]
+        [SkipOnAlpine("https://github.com/dotnet/aspnetcore/issues/50403")]
         public async Task AbortingTheConnection(bool fin, int threadCount)
 #else
         [InlineData(true)]

src/Servers/Kestrel/test/FunctionalTests/ResponseTests.cs

@@ -592,9 +592,10 @@ await connection.Send(
             }
         }
 
-        [Theory]
+        [ConditionalTheory]
         [InlineData(true)]
         [InlineData(false)]
+        [SkipOnAlpine("https://github.com/dotnet/aspnetcore/issues/50403")]
         public async Task HttpsConnectionClosedWhenResponseDoesNotSatisfyMinimumDataRate(bool fin)
         {
             const int chunkSize = 1024;