[release/10.0] [HTTP] Stress fix for ASAN preload

[github-actions]

Backport of #122926 to release/10.0

/cc @ManickaP

Customer Impact

• Customer reported
• Found internally

Regression

• Yes
• No

Testing

CI

Risk

Low, test only change.

[ManickaP]

/azp run runtime-libraries stress-http

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[ManickaP]

It works - log

2026-01-07T08:38:06.9655451Z Attaching to httpstress_server_1, httpstress_client_1
2026-01-07T08:38:06.9658590Z server_1  |        .NET Core: /live-runtime-artifacts/testhost/net10.0-linux-Release-x64/shared/Microsoft.NETCore.App/10.0.1/System.Private.CoreLib.dll, modified 01/07/2026 08:17:21
2026-01-07T08:38:06.9663949Z server_1  |     ASP.NET Core: /live-runtime-artifacts/testhost/net10.0-linux-Release-x64/shared/Microsoft.AspNetCore.App/10.0.1/Microsoft.AspNetCore.dll, modified 01/07/2026 08:30:29
2026-01-07T08:38:06.9664539Z server_1  |  System.Net.Http: /live-runtime-artifacts/testhost/net10.0-linux-Release-x64/shared/Microsoft.NETCore.App/10.0.1/System.Net.Http.dll, modified 01/07/2026 08:24:39
2026-01-07T08:38:06.9664955Z server_1  |           Server: Kestrel
...

[ManickaP]

/ba-g unrelated infra error

[ManickaP]

Adding servicing-approved, test only change, tell-mode.

[karelz]

Infra change to unblock Stress - @artl93 can you please approve and merge?

[ManickaP]

@artl93 could you please merge this? I don't have any rights. It's test only change, the affected test are passing after this change.