WASM CI failure: Wasm.Browser.Threads.Sample - SharedArrayBuffer is not defined, exit code 71, GENERAL_FAILURE

Saw this for the first time in a release/7.0 backport PR: #76052

Please help determine if a backport is needed to get this fixed.

Pipeline: runtime-extra-platforms
Queue: Build Browser wasm Linux Release LibraryTests_Threading
Job results: https://dev.azure.com/dnceng-public/public/_build/results?buildId=29620&view=logs&j=5e0663a6-779c-5be5-6d4c-61295b043a58&t=a6da8bfe-2e5e-5d0c-f321-5907e9da992a
Log file: https://helix.dot.net/api/2019-06-17/jobs/32e62e8c-0a02-43ea-ae20-151bccd041af/workitems/Wasm.Browser.Threads.Sample/console
Test: Wasm.Browser.Threads.Sample

Callstack

===========================================================================================================
/datadisks/disk1/work/AD1809AE/w/AFA409DD/e /datadisks/disk1/work/AD1809AE/w/AFA409DD/e /datadisks/disk1/work/AD1809AE/w/AFA409DD/e
[1.0.0-prerelease.22411.1+5ebf69650b9f7b4ecab485be840b3022420f7812] XHarness command issued: wasm test-browser --app=. --browser=Chrome --html-file=index.html --output-directory=/datadisks/disk1/work/AD1809AE/w/AFA409DD/uploads/xharness-output -- Wasm.Browser.Threads.Sample.dll
[03:41:37] info: Starting chromedriver with args: --headless --incognito --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-renderer-backgrounding --enable-features=NetworkService,NetworkServiceInProcess --allow-insecure-localhost --disable-breakpad --disable-component-extensions-with-background-pages --disable-dev-shm-usage --disable-extensions --disable-features=TranslateUI --disable-ipc-flooding-protection --force-color-profile=srgb --metrics-recording-only
Starting ChromeDriver 100.0.4896.0 (ecbece54737a3df72a99f07de4850663ea5a48d3-refs/heads/main@{#972765}) on port 40921
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
[03:41:40] info: user code in createDotnetRuntime callback
[03:41:40] fail: [out of order message from the browser]: http://127.0.0.1:41677/main.js 10:24 ReferenceError: SharedArrayBuffer is not defined
                     at http://127.0.0.1:41677/dotnet.js:14:13769
                     at http://127.0.0.1:41677/main.js:64:87
[03:41:40] info: WASM EXIT 2
[03:41:40] info: Waiting to flush log messages with a timeout of 120 secs ..
[03:41:40] fail: Application has finished with exit code HELP_SHOWN but 0 was expected
XHarness exit code: 71 (GENERAL_FAILURE)
/datadisks/disk1/work/AD1809AE/w/AFA409DD/e /datadisks/disk1/work/AD1809AE/w/AFA409DD/e
----- end Mon Sep 26 03:41:40 UTC 2022 ----- exit code 71 ----------------------------------------------------------

Among the same job results there are a few somewhat similar failures, but I'm not sure if they are related:

Test: System.Net.Http.Functional.Tests
Log file: https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-76052-merge-32e62e8c0a0243eaae/WasmTestOnBrowser-System.Net.Http.Functional.Tests/1/console.bc61724a.log?helixlogtype=result

Callstack

[03:41:55] fail: [FAIL] System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.SendAsync_RequestVersion20_HttpNotHttps_NoUpgradeRequest
[03:41:55] info: System.Net.WebSockets.WebSocketException : An internal WebSocket error occurred. Please see the innerException, if present, for more details. 
[03:41:55] info: ---- System.Runtime.InteropServices.JavaScript.JSException : TypeError: Failed to execute 'send' on 'WebSocket': The provided ArrayBufferView value must not be shared.
[03:41:55] info:    at System.Net.WebSockets.BrowserWebSocket.SendAsyncCore(ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage, CancellationToken cancellationToken)
[03:41:55] info:    at System.Net.Test.Common.LoopbackServer.ListenAsync()
[03:41:55] info:    at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options)
[03:41:55] info:    at System.Net.Http.Functional.Tests.HttpClientHandlerTest.SendAsync_RequestVersion20_HttpNotHttps_NoUpgradeRequest()
[03:41:55] info: --- End of stack trace from previous location ---
[03:41:55] info: ----- Inner Stack Trace -----
[03:41:55] info:    at System.Net.WebSockets.BrowserInterop.WebSocketSend(JSObject webSocket, IntPtr bufferPtr, Int32 bufferLength, Int32 messageType, Boolean endOfMessage)
[03:41:55] info:    at System.Net.WebSockets.BrowserInterop.UnsafeSendSync(JSObject jsWs, ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage)
[03:41:55] info:    at System.Net.WebSockets.BrowserWebSocket.SendAsyncCore(ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage, CancellationToken cancellationToken)
[03:41:55] info:     at xc (http://127.0.0.1:43015/dotnet.js:5:95619)
[03:41:55] info:     at Object.Oc [as ws_wasm_send] (http://127.0.0.1:43015/dotnet.js:5:94269)
[03:41:55] info:     at _bound_js_INTERNAL_ws_wasm_send (https://dotnet.generated.invalid/_bound_js_INTERNAL_ws_wasm_send:11:21)
[03:41:55] info:     at Object.li (http://127.0.0.1:43015/dotnet.js:5:58352)
[03:41:55] info:     at _mono_wasm_invoke_bound_function (http://127.0.0.1:43015/dotnet.js:14:121580)
[03:41:55] info:     at do_icall (http://127.0.0.1:43015/dotnet.wasm:wasm-function[339]:0x226a1)
[03:41:55] info:     at do_icall_wrapper (http://127.0.0.1:43015/dotnet.wasm:wasm-function[307]:0x21b3f)
[03:41:55] info:     at interp_exec_method (http://127.0.0.1:43015/dotnet.wasm:wasm-function[243]:0x131c2)
[03:41:55] info:     at interp_entry (http://127.0.0.1:43015/dotnet.wasm:wasm-function[291]:0x2151f)
[03:41:55] info:     at interp_entry_static_0 (http://127.0.0.1:43015/dotnet.wasm:wasm-function[366]:0x2320e)

Test: System.Net.WebSockets.Client
Log file: https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-76052-merge-32e62e8c0a0243eaae/WasmTestOnBrowser-System.Net.WebSockets.Client.Tests/1/console.cd1a18c9.log?helixlogtype=result

Callstack

[03:42:22] fail: [FAIL] System.Net.WebSockets.Client.Tests.InvokerArraySegmentSendReceiveTest.SendReceive_Concurrent_Success(server: ws://127.0.0.1:44415/WebSocket/EchoWebSocket.ashx)
[03:42:22] info: System.Net.WebSockets.WebSocketException : An internal WebSocket error occurred. Please see the innerException, if present, for more details. 
[03:42:22] info: ---- System.Runtime.InteropServices.JavaScript.JSException : TypeError: Failed to execute 'send' on 'WebSocket': The provided ArrayBufferView value must not be shared.
[03:42:22] info:    at System.Net.WebSockets.BrowserWebSocket.SendAsyncCore(ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage, CancellationToken cancellationToken)
[03:42:22] info:    at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_Concurrent_Success(Uri server)
[03:42:22] info: --- End of stack trace from previous location ---
[03:42:22] info: ----- Inner Stack Trace -----
[03:42:22] info:    at System.Net.WebSockets.BrowserInterop.WebSocketSend(JSObject webSocket, IntPtr bufferPtr, Int32 bufferLength, Int32 messageType, Boolean endOfMessage)
[03:42:22] info:    at System.Net.WebSockets.BrowserInterop.UnsafeSendSync(JSObject jsWs, ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage)
[03:42:22] info:    at System.Net.WebSockets.BrowserWebSocket.SendAsyncCore(ArraySegment`1 buffer, WebSocketMessageType messageType, Boolean endOfMessage, CancellationToken cancellationToken)
[03:42:22] info:     at xc (http://127.0.0.1:44415/dotnet.js:5:95619)
[03:42:22] info:     at Object.Oc [as ws_wasm_send] (http://127.0.0.1:44415/dotnet.js:5:94269)
[03:42:22] info:     at _bound_js_INTERNAL_ws_wasm_send (https://dotnet.generated.invalid/_bound_js_INTERNAL_ws_wasm_send:11:21)
[03:42:22] info:     at Object.li (http://127.0.0.1:44415/dotnet.js:5:58352)
[03:42:22] info:     at _mono_wasm_invoke_bound_function (http://127.0.0.1:44415/dotnet.js:14:121580)
[03:42:22] info:     at do_icall (http://127.0.0.1:44415/dotnet.wasm:wasm-function[339]:0x226a1)
[03:42:22] info:     at do_icall_wrapper (http://127.0.0.1:44415/dotnet.wasm:wasm-function[307]:0x21b3f)
[03:42:22] info:     at interp_exec_method (http://127.0.0.1:44415/dotnet.wasm:wasm-function[243]:0x131c2)
[03:42:22] info:     at interp_entry (http://127.0.0.1:44415/dotnet.wasm:wasm-function[291]:0x2151f)
[03:42:22] info:     at interp_entry_static_0 (http://127.0.0.1:44415/dotnet.wasm:wasm-function[366]:0x2320e)
[03:42:22] fail: [out of order message from the browser]: http://127.0.0.1:44415/dotnet.js 4:1403 "proxyConsole failed: TypeError: Converting circular structure to JSON\n    --> starting at object with constructor 'Worker'\n    |     property 'pthread' -> object with constructor 'Object'\n    --- property 'worker' closes the circle"
[03:42:22] fail: [out of order message from the browser]: http://127.0.0.1:44415/dotnet.js 4:1403 "proxyConsole failed: TypeError: Converting circular structure to JSON\n    --> starting at object with constructor 'Worker'\n    |     property 'pthread' -> object with constructor 'Object'\n    --- property 'worker' closes the circle"

Test: System.Xml.XmlSchema.XmlSchemaValidatorApi
Log file: https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-76052-merge-32e62e8c0a0243eaae/WasmTestOnBrowser-System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests/1/console.aa11c46a.log?helixlogtype=result

Callstack

===========================================================================================================
/datadisks/disk1/work/AD1809AE/w/B26009B7/e /datadisks/disk1/work/AD1809AE/w/B26009B7/e /datadisks/disk1/work/AD1809AE/w/B26009B7/e
[1.0.0-prerelease.22411.1+5ebf69650b9f7b4ecab485be840b3022420f7812] XHarness command issued: wasm test-browser --app=. --output-directory=/datadisks/disk1/work/AD1809AE/w/B26009B7/uploads/xharness-output --web-server-use-cop -s dotnet.js.symbols --symbol-patterns wasm-symbol-patterns.txt --symbolicator WasmSymbolicator.dll,Microsoft.WebAssembly.Internal.SymbolicatorWrapperForXHarness -- --run WasmTestRunner.dll System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests.dll -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing
[03:42:28] info: Starting chromedriver with args: --headless --incognito --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-renderer-backgrounding --enable-features=NetworkService,NetworkServiceInProcess --allow-insecure-localhost --disable-breakpad --disable-component-extensions-with-background-pages --disable-dev-shm-usage --disable-extensions --disable-features=TranslateUI --disable-ipc-flooding-protection --force-color-profile=srgb --metrics-recording-only
Starting ChromeDriver 100.0.4896.0 (ecbece54737a3df72a99f07de4850663ea5a48d3-refs/heads/main@{#972765}) on port 36917
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
[03:42:30] info: Incoming arguments: --run WasmTestRunner.dll System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests.dll -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing
[03:42:30] info: Application arguments: --run WasmTestRunner.dll System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests.dll -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing
[03:42:30] info: browser: [main] Console websocket connected.
[03:42:30] info: http://127.0.0.1:38513/dotnet.js 4 MONO_WASM: worker initializing essential C exports and APIs
[03:42:30] info: http://127.0.0.1:38513/dotnet.js 4 MONO_WASM: worker initializing essential C exports and APIs
[03:42:30] info: http://127.0.0.1:38513/dotnet.js 4 MONO_WASM: worker initializing essential C exports and APIs
[03:42:30] info: http://127.0.0.1:38513/dotnet.js 4 MONO_WASM: worker initializing essential C exports and APIs
[03:42:35] info: Initializing.....
[03:42:36] info: Discovering: System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests.dll (method display = ClassAndMethod, method display options = None)
[03:42:36] info: Discovered:  System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests.dll (found 186 of 186 test cases)
[03:42:36] info: Using random seed for test cases: 814076898
[03:42:36] info: Using random seed for collections: 814076898
[03:42:36] info: Starting:    System.Xml.XmlSchema.XmlSchemaValidatorApi.Tests.dll
[03:42:42] warn: Blocking on the main thread is very dangerous, see https://emscripten.org/docs/porting/pthreads.html#blocking-on-the-main-browser-thread
[03:57:29] fail: Tests timed out. Killing driver service pid 3766
[03:57:29] fail: Application has finished with exit code TIMED_OUT but 0 was expected
XHarness exit code: 71 (GENERAL_FAILURE)
/datadisks/disk1/work/AD1809AE/w/B26009B7/e /datadisks/disk1/work/AD1809AE/w/B26009B7/e
----- end Mon Sep 26 03:57:29 UTC 2022 ----- exit code 71 ----------------------------------------------------------

Etc.

Some tests in the Build Browser wasm Linux Release LibraryTests_Threading_PerfTracing queue is also being affected by this (return error code 71).

@lambdageek

The PerfTracing, and Threading jobs have known failures, and are unstable currently. That's why we have the test failures ignored on CI, for now. Unless somebody is actively tracking them, I don't think issues on it will be useful.
cc @lambdageek

that particular error suggests the page wasn't served properly which is puzzling to me

Navigation Menu

Repository navigation

WASM CI failure: Wasm.Browser.Threads.Sample - SharedArrayBuffer is not defined, exit code 71, GENERAL_FAILURE #76331

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

WASM CI failure: Wasm.Browser.Threads.Sample - SharedArrayBuffer is not defined, exit code 71, GENERAL_FAILURE #76331

Description

Activity

carlossanlop commented on Sep 28, 2022

carlossanlop commented on Sep 28, 2022

radical commented on Sep 29, 2022

lewing commented on Sep 29, 2022

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions