[macOS] SendTo_.*.Datagram_UDP_AccessDenied_Throws_DoesNotBind cannot reach host #114450
Description
Build Information
Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1009757
Build error leg or test failing: System.Net.Sockets.Tests
Affected CI: maccatalyst-x64 Release AllSubsets_Mono and osx-arm64 Release Libraries_Release_CoreCLR
During migration to newer macOS queues (from 12 to 15 or 26, #113313), we encountered issues in System.Net.Sockets.Tests.SendTo_.*.Datagram_UDP_AccessDenied_Throws_DoesNotBind tests running on MacCatalyst and macOS where host is unreachable.
Error message:
[06:43:43] dbug: Assert.Equal() Failure: Values differ
[06:43:43] dbug: Expected: AccessDenied
[06:43:43] dbug: Actual: HostUnreachable
Error Message
Fill the error message using step by step known issues guidance.
{
"ErrorPattern": "(\\[FAIL\\] )?System\\.Net\\.Sockets\\.Tests\\.SendTo_.+\\.Datagram_UDP_AccessDenied_Throws_DoesNotBind( \\[FAIL\\])?",
"BuildRetry": false,
"ExcludeConsoleLog": false
}Known issue validation
Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1009757
Error message validated: [\[FAIL\] System\.Net\.Sockets\.Tests\.SendTo_.+\.Datagram_UDP_AccessDenied_Throws_DoesNotBind]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 4/9/2025 5:09:04 PM UTC
Report
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 7 | 33 | 55 |
Report
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 2 | 7 | 42 |
Known issue validation
Build: 🔎
Result validation:
Validation performed at: 2/6/2026 6:27:27 AM UTC
Report
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 7 | 33 | 55 |
Report
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 2 | 7 | 42 |
Report
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 24 | 70 | 151 |