TypeLoadException in Verify_Clone_Hash (IncrementalHashTests) on tvos_arm64 - missing SwiftSelf

[MatousBot]

Suggested labels: Known Build Error, test-failure, os-tvos, arch-arm64, untriaged

Note: This issue was automatically generated by AI-Test-Triage. Please review and triage accordingly.

Build Information

Build: 20260401.5, 20260402.2

Build error leg or test failing: System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash, System.Security.Cryptography.Tests.WorkItemExecution

Affected CI jobs: build_tvos_arm64_Release_AllSubsets_CoreCLR

Causing Commit Range Information

Commit range: {TODO: Insert commit range or link to changes}

Summary

• TypeLoadException thrown: Could not load 'System.Runtime.InteropServices.Swift.SwiftSelf' from System.Private.CoreLib during IncrementalHash.Clone
• On tvos_arm64 (build_tvos_arm64_Release_AllSubsets_CoreCLR) running System.Security.Cryptography.Tests; test run fails with XHarness exit code 1 (TESTS_FAILED)
• Failure originates in native interop: Interop.AppleCrypto.DigestClone -> LiteHash.Clone -> AppleDigestProvider.Clone -> IncrementalHash.Clone
• Missing type reported from System.Private.CoreLib, Version=11.0.0.0 — suggests a runtime/assembly mismatch or absent Swift interop surface on this build

Failure Statistics

Note: These statistics are based on the configured time range and might not reflect the full history of the failure.

• Occurrence Count: 6
• First Failure: 2026-04-02 08:47:52 UTC
• Last Failure: 2026-04-03 15:06:06 UTC

Work Items

Work Item	Console Log	Build	Job Name
System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash	View Extract [03:12:56.8352780] 2026-04-02 00:12:56.914 System.Security.Cryptography.Tests[801:323467] [PASS] System.Security.Cryptography.Tests.IncrementalHashTests.AppendDataAfterHashClose [03:12:56.8499710] 2026-04-02 00:12:56.928 System.Security.Cryptography.Tests[801:323467] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: Implementation { CanReuseTransform = True, CanTransformMultipleBlocks = True, Hash = null, HashSize = 128, InputBlockSize = 1, ··· }, hashAlgorithmName: MD5) [03:12:56.8500250] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [03:12:56.8500550] 2026-04-02 00:12:56.928 System.Security.Cryptography.Tests[801:323467] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) [03:12:56.8500660] at System.Security.Cryptography.LiteHash.Clone() [03:12:56.8500770] at System.Security.Cryptography.HashProviderDispenser.AppleDigestProvider.Clone() [03:12:56.8500880] at System.Security.Cryptography.IncrementalHash.Clone() [03:12:56.8523480] 2026-04-02 00:12:56.928 System.Security.Cryptography.Tests[801:323467] at System.Security.Cryptography.Tests.IncrementalHashTests.VerifyCloneResult(HashAlgorithm reference, Func`1 originalFactory) [03:12:56.8524040] at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) [03:12:56.8545570] 2026-04-02 00:12:56.933 System.Security.Cryptography.Tests[801:323467] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: Implementation { CanReuseTransform = True, CanTransformMultipleBlocks = True, Hash = null, HashSize = 160, InputBlockSize = 1, ··· }, hashAlgorithmName: SHA1) [03:12:56.8545820] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. Full Log	20260401.5	build_tvos_arm64_Release_AllSubsets_CoreCLR
System.Security.Cryptography.Tests Work Item	View Extract [03:22:53] dbug: [03:12:56.8352780] 2026-04-02 00:12:56.914 System.Security.Cryptography.Tests[801:323467] [PASS] System.Security.Cryptography.Tests.IncrementalHashTests.AppendDataAfterHashClose [03:22:53] dbug: [03:12:56.8499710] 2026-04-02 00:12:56.928 System.Security.Cryptography.Tests[801:323467] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: Implementation { CanReuseTransform = True, CanTransformMultipleBlocks = True, Hash = null, HashSize = 128, InputBlockSize = 1, ··· }, hashAlgorithmName: MD5) [03:22:53] dbug: [03:12:56.8500250] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [03:22:53] dbug: [03:12:56.8500550] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) [03:22:53] dbug: [03:12:56.8500660] at System.Security.Cryptography.LiteHash.Clone() [03:22:53] dbug: [03:12:56.8500770] at System.Security.Cryptography.HashProviderDispenser.AppleDigestProvider.Clone() [03:22:53] dbug: [03:12:56.8500880] at System.Security.Cryptography.IncrementalHash.Clone() ... [03:22:53] dbug: Test run failed [03:22:53] dbug: Found 1 new crash report(s) [03:22:55] info: Application 'net.dot.System.Security.Cryptography.Tests' was uninstalled successfully XHarness exit code: 1 (TESTS_FAILED) [03:22:37] dbug: Process mlaunch exited with 137 Full Log	20260401.5	build_tvos_arm64_Release_AllSubsets_CoreCLR
System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash	View Extract [07:09:53.9678780] Test collection for System.Security.Cryptography.Tests.IncrementalHashTests [07:09:54.0036210] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: Implementation { ... }, hashAlgorithmName: MD5) [07:09:54.0036890] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [07:09:54.0037030] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) [07:09:54.0037120] at System.Security.Cryptography.LiteHash.Clone() [07:09:54.0037220] at System.Security.Cryptography.HashProviderDispenser.AppleDigestProvider.Clone() [07:09:54.0037310] at System.Security.Cryptography.IncrementalHash.Clone() [07:09:54.0056400] at System.Security.Cryptography.Tests.IncrementalHashTests.VerifyCloneResult(HashAlgorithm reference, Func`1 originalFactory) ... [07:09:54.0113530] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(..., hashAlgorithmName: SHA1) [07:09:54.0114240] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [07:09:54.0152620] [FAIL] ... hashAlgorithmName: SHA256 [07:09:54.0195890] [FAIL] ... hashAlgorithmName: SHA384 [07:09:54.0239910] [FAIL] ... hashAlgorithmName: SHA512 Full Log	20260402.2	build_tvos_arm64_Release_AllSubsets_CoreCLR
System.Security.Cryptography.Tests Work Item	View Extract [07:19:54] dbug: [07:09:54.0036210] 2026-04-03 04:09:54.038 System.Security.Cryptography.Tests[1122:562451] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: Implementation { CanReuseTransform = True, CanTransformMultipleBlocks = True, Hash = null, HashSize = 128, InputBlockSize = 1, ··· }, hashAlgorithmName: MD5) [07:19:54] dbug: [07:09:54.0036890] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [07:19:54] dbug: [07:09:54.0037030] 2026-04-03 04:09:54.038 System.Security.Cryptography.Tests[1122:562451] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) [07:19:54] dbug: [07:09:54.0037120] at System.Security.Cryptography.LiteHash.Clone() [07:19:54] dbug: [07:09:54.0037220] at System.Security.Cryptography.HashProviderDispenser.AppleDigestProvider.Clone() [07:19:54] dbug: [07:09:54.0037310] at System.Security.Cryptography.IncrementalHash.Clone() ... XHarness exit code: 1 (TESTS_FAILED) Full Log	20260402.2	build_tvos_arm64_Release_AllSubsets_CoreCLR
System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash	View Extract [01:05:06] dbug: [00:56:18.5499990] 2026-04-02 21:56:18.693 System.Security.Cryptography.Tests[3982:2757948] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: ..., hashAlgorithmName: MD5) [01:05:06] dbug: [00:56:18.5500520] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [01:05:06] dbug: [00:56:18.5500770] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) [01:05:06] dbug: [00:56:18.5500880] at System.Security.Cryptography.LiteHash.Clone() [01:05:06] dbug: [00:56:18.5500970] at System.Security.Cryptography.HashProviderDispenser.AppleDigestProvider.Clone() [01:05:06] dbug: [00:56:18.5501050] at System.Security.Cryptography.IncrementalHash.Clone() [01:05:06] dbug: [00:56:18.5520460] 2026-04-02 21:56:18.693 System.Security.Cryptography.Tests[3982:2757948] at System.Security.Cryptography.Tests.IncrementalHashTests.VerifyCloneResult(HashAlgorithm reference, Func`1 originalFactory) [01:05:06] dbug: [00:56:18.5520950] at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) [01:05:06] dbug: [00:56:18.5542210] 2026-04-02 21:56:18.697 System.Security.Cryptography.Tests[3982:2757948] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(..., hashAlgorithmName: SHA1) [01:05:06] dbug: [00:56:18.5542570] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [01:05:06] dbug: [00:56:18.5542700] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) Full Log	20260402.2	build_tvos_arm64_Release_AllSubsets_CoreCLR
System.Security.Cryptography.Tests Work Item	View Extract [00:56:18.5266610] 2026-04-02 21:56:18.669 System.Security.Cryptography.Tests[3982:2757948] [PASS] System.Security.Cryptography.X509Certificates.Tests.RevocationTests.AiaTests.EmptyAiaResponseIsIgnored [00:56:18.5380570] 2026-04-02 21:56:18.681 System.Security.Cryptography.Tests[3982:2757948] [PASS] System.Security.Cryptography.Tests.IncrementalHashTests.AppendDataAfterHashClose [00:56:18.5499990] 2026-04-02 21:56:18.693 System.Security.Cryptography.Tests[3982:2757948] [FAIL] System.Security.Cryptography.Tests.IncrementalHashTests.Verify_Clone_Hash(referenceAlgorithm: Implementation { CanReuseTransform = True, CanTransformMultipleBlocks = True, Hash = null, HashSize = 128, InputBlockSize = 1, ··· }, hashAlgorithmName: MD5) [00:56:18.5500520] System.TypeLoadException : Could not load type 'System.Runtime.InteropServices.Swift.SwiftSelf' from assembly 'System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'. [00:56:18.5500770] at Interop.AppleCrypto.DigestClone(SafeDigestCtxHandle ctx) [00:56:18.5500880] at System.Security.Cryptography.LiteHash.Clone() [00:56:18.5500970] at System.Security.Cryptography.HashProviderDispenser.AppleDigestProvider.Clone() [00:56:18.5501050] at System.Security.Cryptography.IncrementalHash.Clone() ... [00:54:52.0000000] Detected test end tag in application's output [01:04:52] dbug: Process mlaunch exited with 137 [01:04:59] dbug: Test run completed XHarness exit code: 1 (TESTS_FAILED) Full Log	20260402.2	build_tvos_arm64_Release_AllSubsets_CoreCLR

Error Message

{
  "ErrorMessage": "System.TypeLoadException : Could not load type \u0027System.Runtime.InteropServices.Swift.SwiftSelf\u0027 from assembly \u0027System.Private.CoreLib, Version=11.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e\u0027.",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Report

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

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