diff --git a/src/coreclr/tests/src/tracing/eventpipe/pauseonstart/pauseonstart.csproj b/src/coreclr/tests/src/tracing/eventpipe/pauseonstart/pauseonstart.csproj
index 2c10c6ed465339..cec9486b658b50 100644
--- a/src/coreclr/tests/src/tracing/eventpipe/pauseonstart/pauseonstart.csproj
+++ b/src/coreclr/tests/src/tracing/eventpipe/pauseonstart/pauseonstart.csproj
@@ -7,9 +7,11 @@
     <CLRTestPriority>0</CLRTestPriority>
     <UnloadabilityIncompatible>true</UnloadabilityIncompatible>
     <JitOptimizationSensitive>true</JitOptimizationSensitive>
+    <!-- Disable for GCStress due to test failure: https://github.com/dotnet/runtime/issues/38524 -->
+    <GCStressIncompatible>true</GCStressIncompatible>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="$(MSBuildProjectName).cs" />
     <ProjectReference Include="../common/common.csproj" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/coreclr/tests/src/tracing/eventpipe/reverse/reverse.csproj b/src/coreclr/tests/src/tracing/eventpipe/reverse/reverse.csproj
index 2c10c6ed465339..cec9486b658b50 100644
--- a/src/coreclr/tests/src/tracing/eventpipe/reverse/reverse.csproj
+++ b/src/coreclr/tests/src/tracing/eventpipe/reverse/reverse.csproj
@@ -7,9 +7,11 @@
     <CLRTestPriority>0</CLRTestPriority>
     <UnloadabilityIncompatible>true</UnloadabilityIncompatible>
     <JitOptimizationSensitive>true</JitOptimizationSensitive>
+    <!-- Disable for GCStress due to test failure: https://github.com/dotnet/runtime/issues/38524 -->
+    <GCStressIncompatible>true</GCStressIncompatible>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="$(MSBuildProjectName).cs" />
     <ProjectReference Include="../common/common.csproj" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>