Android arm32 device not found (armeabi-v7a architecture unavailable)

[matouskozak]

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

Build Information

Build: 20260309.1, 20260310.137, 20260310.2

Build error leg or test failing: System.Runtime.Tests.WorkItemExecution, System.IO.FileSystem.Manual.Tests.WorkItemExecution, System.Runtime.ReflectionInvokeInterpreted.Tests.WorkItemExecution, System.Reflection.TypeExtensions.Tests.WorkItemExecution, System.Security.Cryptography.Pkcs.Tests.WorkItemExecution, System.Security.Cryptography.Tests.WorkItemExecution

Affected CI jobs: build_android_arm_Release_AllSubsets_Mono_Smoke, build_Android_arm_Release_AllSubsets_Mono

Causing Commit Range Information

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

Summary

• XHarness fails to find attached device supporting armeabi-v7a (32-bit ARM) architecture on Android arm32 jobs.
• Device enumeration succeeds but available devices (e.g., Pixel 9a) only support arm64 or x86/x86_64, not arm32.
• Exit code 81 (DEVICE_NOT_FOUND) indicates architectural mismatch between test configuration (arm32/armeabi-v7a) and available device hardware.
• Occurs on Android arm32 Mono test runs with physical device infrastructure.

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: 2026-03-10 07:35:08 UTC
• Last Failure: 2026-03-11 08:06:52 UTC

Work Items

Work Item	Console Log	Build	Job Name
System.Runtime.Tests Work Item	View Extract [13:30:47] info: Will attempt to find device supporting architectures: 'armeabi-v7a' [13:30:49] dbug: Found 1 possible devices [13:30:49] dbug: Evaluating output line for device serial: 4B091JEBF28301 device product:tegu model:Pixel_9a device:tegu transport_id:1 [13:30:49] fail: No attached device supports one of required architectures armeabi-v7a [13:30:49] crit: Failed to find compatible device: armeabi-v7a XHarness exit code: 81 (DEVICE_NOT_FOUND) Full Log	20260310.137	build_android_arm_Release_AllSubsets_Mono_Smoke
System.IO.FileSystem.Manual.Tests Work Item	View Extract [21:14:55] info: Will attempt to find device supporting architectures: 'armeabi-v7a' [21:14:57] dbug: Found 1 possible devices [21:14:57] dbug: Evaluating output line for device serial: 4A301JEBF27611 device product:tegu model:Pixel_9a device:tegu transport_id:1 [21:14:57] fail: No attached device supports one of required architectures armeabi-v7a [21:14:57] crit: Failed to find compatible device: armeabi-v7a XHarness exit code: 81 (DEVICE_NOT_FOUND) Encountered DEVICE_NOT_FOUND If this occurs repeatedly, please check for architectural mismatch, e.g. sending arm64_v8a APKs to an x86_64 / x86 only queue Full Log	20260309.1	build_Android_arm_Release_AllSubsets_Mono
System.Runtime.ReflectionInvokeInterpreted.Tests Work Item	View Extract [21:07:24] info: Will attempt to find device supporting architectures: 'armeabi-v7a' [21:07:26] fail: No attached device supports one of required architectures: armeabi-v7a. Found 1 device(s) with: 4A301JEBF29689=[arm64-v8a] [21:07:31] crit: Failed to find compatible device: armeabi-v7a Encountered DEVICE_NOT_FOUND If this occurs repeatedly, please check for architectural mismatch, e.g. sending arm64_v8a APKs to an x86_64 / x86 only queue Full Log	20260310.2	build_Android_arm_Release_AllSubsets_Mono
System.Reflection.TypeExtensions.Tests Work Item	View Extract [21:07:44] info: Will attempt to find device supporting architectures: 'armeabi-v7a' [21:07:46] dbug: Found 1 possible devices [21:07:46] dbug: Evaluating output line for device serial: 4B091JEBF28301 device product:tegu model:Pixel_9a device:tegu transport_id:1 [21:07:46] fail: No attached device supports one of required architectures: armeabi-v7a. Found 1 device(s) with: 4B091JEBF28301=[arm64-v8a] [21:07:46] dbug: No suitable devices found [21:07:51] crit: Failed to find compatible device: armeabi-v7a Full Log	20260310.2	build_Android_arm_Release_AllSubsets_Mono
System.Security.Cryptography.Pkcs.Tests Work Item	View Extract [21:07:45] info: Will attempt to find device supporting architectures: 'armeabi-v7a' [21:07:48] fail: No attached device supports one of required architectures: armeabi-v7a. Found 1 device(s) with: 4A221JEBF17867=[arm64-v8a] [21:07:52] fail: No attached device supports one of required architectures: armeabi-v7a. Found 1 device(s) with: 4A221JEBF17867=[arm64-v8a] [21:07:52] crit: Failed to find compatible device: armeabi-v7a Encountered DEVICE_NOT_FOUND If this occurs repeatedly, please check for architectural mismatch, e.g. sending arm64_v8a APKs to an x86_64 / x86 only queue Full Log	20260310.2	build_Android_arm_Release_AllSubsets_Mono
System.Security.Cryptography.Tests Work Item	View Extract [21:09:57] info: Will attempt to find device supporting architectures: 'armeabi-v7a' [21:09:59] fail: No attached device supports one of required architectures: armeabi-v7a. Found 1 device(s) with: 4A021JEBF10254=[arm64-v8a] [21:10:04] fail: No attached device supports one of required architectures: armeabi-v7a. Found 1 device(s) with: 4A021JEBF10254=[arm64-v8a] [21:10:04] crit: Failed to find compatible device: armeabi-v7a EXIT /b 81 Full Log	20260310.2	build_Android_arm_Release_AllSubsets_Mono

Error Message

{
  "ErrorMessage": [
    "fail: No attached device supports one of required architectures",
    "armeabi-v7a"
  ],
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Report

Build	Definition	Test	Pull Request
1344417	dotnet/runtime	System.Threading.Overlapped.Tests.WorkItemExecution
1344344	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125816
1344071	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
2931049	dotnet-runtime	System.Runtime.Tests.WorkItemExecution	#59239
1344117	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1344101	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1343628	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125789
1343535	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1343482	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125783
1343442	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125710
1343344	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125763
1343338	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124628
1343072	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125768
1343011	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125772
1342906	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124266
1342879	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124648
1342414	dotnet/runtime	System.Reflection.Emit.Tests.WorkItemExecution
1342208	dotnet/runtime	System.Runtime.Serialization.Schema.Tests.WorkItemExecution
1342363	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
1341868	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125512
1341707	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125716
1341633	dotnet/runtime	System.Text.RegularExpressions.Unit.Tests.WorkItemExecution
1341512	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125439
1341460	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125385
1341232	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125714
1341289	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1340538	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125507
1340407	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124716
1340346	dotnet/runtime	System.Net.Mail.Unit.Tests.WorkItemExecution
1339813	dotnet/runtime	System.Runtime.Serialization.Formatters.Tests.WorkItemExecution
1340236	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125682
1340155	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125698
1340091	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125535
1340082	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125692
1339999	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125686
1339810	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1339128	dotnet/runtime	System.IO.Tests.WorkItemExecution	#125481
1338859	dotnet/runtime	System.Formats.Tar.Tests.WorkItemExecution
1338320	dotnet/runtime	System.Runtime.CompilerServices.Unsafe.Tests.WorkItemExecution
1338630	dotnet/runtime	System.Net.Security.Tests.SslStreamTls11NetworkConformanceTests.ReadWrite_Success
1338597	dotnet/runtime	System.Net.Security.Unit.Tests.WorkItemExecution
1338313	dotnet/runtime	System.Xml.Linq.Streaming.Tests.WorkItemExecution
1338310	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1337540	dotnet/runtime	System.IO.IsolatedStorage.Tests.WorkItemExecution	#125481
1337995	dotnet/runtime	System.Net.WebClient.Tests.WorkItemExecution
1337957	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125468
1337313	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124782
1337011	dotnet/runtime	System.Globalization.CalendarsWithConfigSwitch.Tests.WorkItemExecution	#125478
1336902	dotnet/runtime	System.Runtime.Tests.WorkItemExecution
1336678	dotnet/runtime	System.Runtime.CompilerServices.VisualC.Tests.WorkItemExecution
1336518	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125572
1336496	dotnet/runtime	System.Reflection.Emit.ILGeneration.Tests.WorkItemExecution
1336022	dotnet/runtime	System.Text.Encoding.Tests.WorkItemExecution
1336004	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125575
1335913	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124139
1335897	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125562
1335704	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124352
1335226	dotnet/runtime	System.Runtime.InteropServices.RuntimeInformation.Tests.WorkItemExecution
1335148	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125547
1335101	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125546
1334875	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125538
1334280	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124328
1334271	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution
1334087	dotnet/runtime	System.Net.Ping.Functional.Tests.WorkItemExecution	#125481
1332270	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125488
1333905	dotnet/runtime	System.Text.RegularExpressions.Tests.WorkItemExecution	#125478
1333862	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124893
1333513	dotnet/runtime	System.Text.RegularExpressions.Unit.Tests.WorkItemExecution
1333059	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#124782
1332663	dotnet/runtime	System.Reflection.Extensions.Tests.WorkItemExecution
1332305	dotnet/runtime	System.Net.Http.Functional.Tests.WorkItemExecution
1332189	dotnet/runtime	System.Reflection.Extensions.Tests.WorkItemExecution	#125478
1332106	dotnet/runtime	System.Security.Cryptography.Pkcs.Tests.WorkItemExecution	#125481
1331642	dotnet/runtime	System.Drawing.Primitives.Tests.WorkItemExecution
1331477	dotnet/runtime	System.Runtime.ReflectionInvokeInterpreted.Tests.WorkItemExecution	#124611
1331661	dotnet/runtime	System.Resources.ResourceManager.Tests.WorkItemExecution
1331423	dotnet/runtime	System.Runtime.Tests.WorkItemExecution	#125466
1331090	dotnet/runtime	Microsoft.Extensions.Logging.Tests.WorkItemExecution
1330699	dotnet/runtime	System.Net.WebSockets.Tests.WorkItemExecution

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
17	67	79

[dotnet-policy-service]

Tagging subscribers to 'arch-android': @vitek-karas, @simonrozsival, @steveisok, @akoeplinger
See info in area-owners.md if you want to be subscribed.

[dotnet-policy-service]

Tagging subscribers to this area: @akoeplinger, @matouskozak, @simonrozsival
See info in area-owners.md if you want to be subscribed.