[wasm] SendReceive_VaryingLengthBuffers_Success failing in CI #53957

ViktorHofer · 2021-06-09T20:54:20Z

[20:06:15] info: Discovering: System.Net.WebSockets.Client.Tests.dll (method display = ClassAndMethod, method display options = None)
[20:06:15] info: Discovered:  System.Net.WebSockets.Client.Tests.dll (found 53 of 87 test cases)
[20:06:15] info: Starting:    System.Net.WebSockets.Client.Tests.dll
[20:07:51] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'ws://074bf40fe279493f8fb2a570a8bfbea8/' failed: WebSocket is closed before the connection is established.
[20:10:00] fail: [FAIL] System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.SendReceive_VaryingLengthBuffers_Success(server: ws://127.0.0.1:34693/WebSocket/EchoWebSocket.ashx)
[20:10:00] info: System.OperationCanceledException : The operation was canceled.
[20:10:00] info:    at System.Threading.Channels.AsyncOperation`1[[System.Net.WebSockets.ReceivePayload, System.Net.WebSockets.Client, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].GetResult(Int16 token)
[20:10:00] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.WebSocket.ReceiveAsync(Memory`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.ReceiveAsync(WebSocket ws, ArraySegment`1 arraySegment, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_VaryingLengthBuffers_Success(Uri server)
[20:10:00] info: --- End of stack trace from previous location ---
[20:11:11] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:34693/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[20:11:12] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:41047/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[20:11:42] info: Finished:    System.Net.WebSockets.Client.Tests.dll
[20:11:42] info: 
[20:11:42] info: === TEST EXECUTION SUMMARY ===
[20:11:42] info: Total: 89, Errors: 0, Failed: 1, Skipped: 0, Time: 327.6009649s

https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-53905-merge-5a8d9815e63046a192/System.Net.WebSockets.Client.Tests/console.608b53e4.log?sv=2019-07-07&se=2021-06-29T19%3A48%3A07Z&sr=c&sp=rl&sig=pEysk8NCg3vGVdQFHK7K1Q12bdrdQ83pA6K9hLXcrb0%3D

Build: https://dev.azure.com/dnceng/public/_build/results?buildId=1179573&view=logs&j=108d2c4a-8a62-5a58-8dad-8e1042acc93c&t=568f884b-cc12-5fd3-e7fe-790b5ac403f4

Configuration: Build Browser wasm Release AllSubsets_Mono

The text was updated successfully, but these errors were encountered:

ghost · 2021-06-09T20:54:22Z

Tagging subscribers to this area: @dotnet/ncl
See info in area-owners.md if you want to be subscribed.

Issue Details

[20:06:15] info: Discovering: System.Net.WebSockets.Client.Tests.dll (method display = ClassAndMethod, method display options = None)
[20:06:15] info: Discovered:  System.Net.WebSockets.Client.Tests.dll (found 53 of 87 test cases)
[20:06:15] info: Starting:    System.Net.WebSockets.Client.Tests.dll
[20:07:51] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'ws://074bf40fe279493f8fb2a570a8bfbea8/' failed: WebSocket is closed before the connection is established.
[20:10:00] fail: [FAIL] System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.SendReceive_VaryingLengthBuffers_Success(server: ws://127.0.0.1:34693/WebSocket/EchoWebSocket.ashx)
[20:10:00] info: System.OperationCanceledException : The operation was canceled.
[20:10:00] info:    at System.Threading.Channels.AsyncOperation`1[[System.Net.WebSockets.ReceivePayload, System.Net.WebSockets.Client, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].GetResult(Int16 token)
[20:10:00] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.WebSocket.ReceiveAsync(Memory`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.ReceiveAsync(WebSocket ws, ArraySegment`1 arraySegment, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_VaryingLengthBuffers_Success(Uri server)
[20:10:00] info: --- End of stack trace from previous location ---
[20:11:11] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:34693/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[20:11:12] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:41047/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[20:11:42] info: Finished:    System.Net.WebSockets.Client.Tests.dll
[20:11:42] info: 
[20:11:42] info: === TEST EXECUTION SUMMARY ===
[20:11:42] info: Total: 89, Errors: 0, Failed: 1, Skipped: 0, Time: 327.6009649s

https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-53905-merge-5a8d9815e63046a192/System.Net.WebSockets.Client.Tests/console.608b53e4.log?sv=2019-07-07&se=2021-06-29T19%3A48%3A07Z&sr=c&sp=rl&sig=pEysk8NCg3vGVdQFHK7K1Q12bdrdQ83pA6K9hLXcrb0%3D

Build: https://dev.azure.com/dnceng/public/_build/results?buildId=1179573&view=logs&j=108d2c4a-8a62-5a58-8dad-8e1042acc93c&t=568f884b-cc12-5fd3-e7fe-790b5ac403f4

Configuration: Build Browser wasm Release AllSubsets_Mono

Author:	ViktorHofer
Assignees:	-
Labels:	`area-System.Net`
Milestone:	-

ghost · 2021-06-15T15:45:43Z

Tagging subscribers to 'arch-wasm': @lewing
See info in area-owners.md if you want to be subscribed.

Issue Details

[20:06:15] info: Discovering: System.Net.WebSockets.Client.Tests.dll (method display = ClassAndMethod, method display options = None)
[20:06:15] info: Discovered:  System.Net.WebSockets.Client.Tests.dll (found 53 of 87 test cases)
[20:06:15] info: Starting:    System.Net.WebSockets.Client.Tests.dll
[20:07:51] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'ws://074bf40fe279493f8fb2a570a8bfbea8/' failed: WebSocket is closed before the connection is established.
[20:10:00] fail: [FAIL] System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.SendReceive_VaryingLengthBuffers_Success(server: ws://127.0.0.1:34693/WebSocket/EchoWebSocket.ashx)
[20:10:00] info: System.OperationCanceledException : The operation was canceled.
[20:10:00] info:    at System.Threading.Channels.AsyncOperation`1[[System.Net.WebSockets.ReceivePayload, System.Net.WebSockets.Client, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].GetResult(Int16 token)
[20:10:00] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.WebSocket.ReceiveAsync(Memory`1 buffer, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.ReceiveAsync(WebSocket ws, ArraySegment`1 arraySegment, CancellationToken cancellationToken)
[20:10:00] info:    at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_VaryingLengthBuffers_Success(Uri server)
[20:10:00] info: --- End of stack trace from previous location ---
[20:11:11] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:34693/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[20:11:12] info: http://127.0.0.1:34693/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:41047/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[20:11:42] info: Finished:    System.Net.WebSockets.Client.Tests.dll
[20:11:42] info: 
[20:11:42] info: === TEST EXECUTION SUMMARY ===
[20:11:42] info: Total: 89, Errors: 0, Failed: 1, Skipped: 0, Time: 327.6009649s

https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-53905-merge-5a8d9815e63046a192/System.Net.WebSockets.Client.Tests/console.608b53e4.log?sv=2019-07-07&se=2021-06-29T19%3A48%3A07Z&sr=c&sp=rl&sig=pEysk8NCg3vGVdQFHK7K1Q12bdrdQ83pA6K9hLXcrb0%3D

Build: https://dev.azure.com/dnceng/public/_build/results?buildId=1179573&view=logs&j=108d2c4a-8a62-5a58-8dad-8e1042acc93c&t=568f884b-cc12-5fd3-e7fe-790b5ac403f4

Configuration: Build Browser wasm Release AllSubsets_Mono

Author:	ViktorHofer
Assignees:	-
Labels:	`arch-wasm`, `area-System.Net`, `untriaged`
Milestone:	-

lewing · 2021-06-17T00:10:25Z

Not sure what is going on here @pavelsavara can you take a look?

karelz · 2021-06-17T10:41:34Z

Note: There is also bunch of similar failures of this test, but perhaps that has been already addressed?

System.Net.WebSockets.WebSocketException : Unable to connect to the remote server
---- System.Net.Http.HttpRequestException : Unknown error (0xffffffff) (corefx-net-http11.azurewebsites.net:443)
-------- System.Net.Sockets.SocketException : Unknown error (0xffffffff)

Data from 4/18-6/17 (incl. PRs) -- Mono failures all, mostly wasm:

Date	Build	Notes
5/18	PR #52923	`System.OperationCanceledException : The operation was canceled.`
5/19	official test run	16x - `WebSocketException : Unable to connect to the remote server` (Mono, not wasm)
5/20-6/2	PR #53027	143x - mix of failures (100x Mono, not wasm), incl. 5x `State immediately after ConnectAsync incorrect: Closed`
5/26	official test run	29x - `WebSocketException : Unable to connect to the remote server` (Mono, not wasm)
5/26	PR #53277	15x - `WebSocketException : Unable to connect to the remote server` 1x `State immediately after ConnectAsync incorrect: Closed` (Mono, not wasm)
5/26-5/27	PR #53280	48x - `WebSocketException : Unable to connect to the remote server` (Mono, not wasm)
6/9	official test run	`System.OperationCanceledException : The operation was canceled.`
6/9	PR #53905	`System.OperationCanceledException : The operation was canceled.`
6/9	PR #53023	`System.OperationCanceledException : The operation was canceled.`
6/0	PR #49876	`System.OperationCanceledException : The operation was canceled.`
6/11	PR #53644	`System.OperationCanceledException : The operation was canceled.`
6/12	PR #54089	`System.Net.WebSockets.WebSocketException : The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Connecting, Open, CloseReceived, CloseSent'`
6/13	PR #54124	`System.OperationCanceledException : The operation was canceled.`
6/14	PR #54136	`System.OperationCanceledException : The operation was canceled.`
6/14	PR #52510	`System.OperationCanceledException : The operation was canceled.`
6/15	PR #53294	`System.OperationCanceledException : The operation was canceled.`
6/15	PR #54053	`System.OperationCanceledException : The operation was canceled.`
6/16	PR #54286	`System.OperationCanceledException : The operation was canceled.`

pavelsavara · 2021-06-18T15:11:57Z

error 0xffffffff is already captured here #53281

pavelsavara · 2021-06-21T08:34:15Z

Running this locally in tight loop I was able to only reproduce

Retry after attempt #1 failed with System.Net.WebSockets.WebSocketException (0x80004005): Unable to connect to the remote server
 ---> System.Net.WebSockets.WebSocketException (0x80004005): An internal WebSocket error occurred. Please see the innerException, if present, for more details.
   at System.Net.WebSockets.BrowserWebSocket.ConnectAsyncJavaScript(Uri uri, CancellationToken cancellationToken, List`1 requestedSubProtocols)
   at System.Net.WebSockets.BrowserWebSocket.ConnectAsyncJavaScript(Uri uri, CancellationToken cancellationToken, List`1 requestedSubProtocols)
   at System.Net.WebSockets.WebSocketHandle.ConnectAsync(Uri uri, CancellationToken cancellationToken, ClientWebSocketOptions options)
   at System.Net.WebSockets.ClientWebSocket.ConnectAsyncCore(Uri uri, CancellationToken cancellationToken)
   at System.Net.WebSockets.Client.Tests.WebSocketHelper.<>c__DisplayClass4_0.<<GetConnectedWebSocket>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at System.Net.WebSockets.Client.Tests.WebSocketHelper.<Retry>d__5`1[[System.Net.WebSockets.ClientWebSocket, System.Net.WebSockets.Client, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext()

pavelsavara · 2021-06-21T08:57:36Z

With timeout down to 3000ms

  info: http://127.0.0.1:49635/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:49636/WebSocket/EchoWebSocket.ashx' failed: WebSocket is closed before the connection is established.
  fail: [FAIL] System.Net.WebSockets.Client.Tests.ArraySegmentSendReceiveTest.SendReceive_VaryingLengthBuffers_Success(server: wss://127.0.0.1:49636/WebSocket/EchoWebSocket.ashx)
  info: System.Threading.Tasks.TaskCanceledException : A task was canceled.
  info:    at System.Net.WebSockets.BrowserWebSocket.ConnectAsyncJavaScript(Uri uri, CancellationToken cancellationToken, List`1 requestedSubProtocols)
  info:    at System.Net.WebSockets.WebSocketHandle.ConnectAsync(Uri uri, CancellationToken cancellationToken, ClientWebSocketOptions options)
  info:    at System.Net.WebSockets.ClientWebSocket.ConnectAsyncCore(Uri uri, CancellationToken cancellationToken)
  info:    at System.Net.WebSockets.Client.Tests.WebSocketHelper.<>c__DisplayClass4_0.<<GetConnectedWebSocket>b__0>d.MoveNext()
  info: --- End of stack trace from previous location ---
  info:    at System.Net.WebSockets.Client.Tests.WebSocketHelper.<Retry>d__5`1[[System.Net.WebSockets.ClientWebSocket, System.Net.WebSockets.Client, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext()
  info:    at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_VaryingLengthBuffers_Success(Uri server)
  info: --- End of stack trace from previous location ---

radical · 2021-07-19T17:34:18Z

I'm seeing this again in #55899, which includes the fix from #54453.

Log
Build

[06:29:20] info: Starting:    System.Net.WebSockets.Client.Tests.dll
[06:30:52] info: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:35747/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[06:30:53] info: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:36447/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[06:33:26] fail: [FAIL] System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.SendReceive_VaryingLengthBuffers_Success(server: ws://127.0.0.1:35747/WebSocket/EchoWebSocket.ashx)
[06:33:26] info: System.OperationCanceledException : The operation was canceled.
[06:33:26] info:    at System.Threading.Channels.AsyncOperation`1[[System.Net.WebSockets.ReceivePayload, System.Net.WebSockets.Client, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].GetResult(Int16 token) in System.Threading.Channels.dll:token 0x600001d+0x53
[06:33:26] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken) in System.Net.WebSockets.Client.dll:token 0x6000049+0x1e1
[06:33:26] info:    at System.Net.WebSockets.BrowserWebSocket.ReceiveAsync(ArraySegment`1 buffer, CancellationToken cancellationToken) in System.Net.WebSockets.Client.dll:token 0x6000049+0x2b4
[06:33:26] info:    at System.Net.WebSockets.WebSocket.ReceiveAsync(Memory`1 buffer, CancellationToken cancellationToken) in System.Net.WebSockets.dll:token 0x600005a+0x97
[06:33:26] info:    at System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.ReceiveAsync(WebSocket ws, ArraySegment`1 arraySegment, CancellationToken cancellationToken) in System.Net.WebSockets.Client.Tests.dll:token 0x600012c+0x87
[06:33:26] info:    at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_VaryingLengthBuffers_Success(Uri server) in System.Net.WebSockets.Client.Tests.dll:token 0x600013a+0x23a
[06:33:26] info: --- End of stack trace from previous location ---
[06:34:40] fail: [out of order message from the browser]: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:35747/WebSocket/EchoWebSocket.ashx?subprotocol=CustomProtocol' failed: Error during WebSocket handshake: Response must not include 'Sec-WebSocket-Protocol' header if not present in request: CustomProtocol
[06:34:50] fail: [out of order message from the browser]: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:36447/WebSocket/EchoWebSocket.ashx?subprotocol=CustomProtocol' failed: Error during WebSocket handshake: Response must not include 'Sec-WebSocket-Protocol' header if not present in request: CustomProtocol
[06:34:51] info: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:42637/' failed: WebSocket is closed before the connection is established.
[06:35:00] info: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'ws://a3b37ae5bfa94d849b08f02430a1a365/' failed: WebSocket is closed before the connection is established.
[06:35:11] info: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'ws://127.0.0.1:35747/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[06:35:11] info: http://127.0.0.1:35747/dotnet.js 0 WebSocket connection to 'wss://127.0.0.1:36447/WebSocket/EchoWebSocket.ashx?delay10sec' failed: WebSocket is closed before the connection is established.
[06:35:11] info: Finished:    System.Net.WebSockets.Client.Tests.dll

lewing · 2021-07-19T18:39:06Z

cc @kg

Pavel is out of office this week.

karelz · 2021-07-20T20:46:11Z

It started failing after it was re-enabled on 7/15 in PR #54453:

Day	Failures
7/1	1x PR
7/15	2x PR
7/16	6x PR
7/17	1x Official run + 1x PR
7/18	1x PR
7/19	3x PR
7/20	1x Official run + 9x PR
7/21	1x Official run + 8x PR
7/22	1x Official run (WebSocketException) + 1x PR
7/23	4x PR (!x WebSocketException)
7/24	1x PR
7/26	1x Official run + 1x PR (incomplete day info)

I think the test needs to be disabled again ...

Alternative failure "WebSocketException":

System.Net.WebSockets.WebSocketException : The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Connecting, Open, CloseReceived, CloseSent'

   at System.Net.WebSockets.WebSocket.ThrowOnInvalidState(WebSocketState state, WebSocketState[] validStates) in System.Net.WebSockets.dll:token 0x600005f+0x32
   at System.Net.WebSockets.BrowserWebSocket.CloseAsync(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken) in System.Net.WebSockets.Client.dll:token 0x600004b+0xe
--- End of stack trace from previous location ---
   at System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_VaryingLengthBuffers_Success(Uri server) in System.Net.WebSockets.Client.Tests.dll:token 0x600013a+0x34e
--- End of stack trace from previous location ---

karelz · 2021-07-26T10:23:05Z

@kg @lewing can you please disable the test? It seems to be failing rather often ...

pavelsavara · 2021-07-26T10:41:30Z

Disable failing test #56293

pavelsavara · 2021-07-26T14:59:15Z

I'm able to reproduce it locally if I decrease timeout or run the body of the test in a loop many times. So, now I think that it's a consequence of timeout. But the timeout is 30s for a test here, so I'm not clear if the CI machine could be so slow.

pavelsavara · 2021-08-18T07:36:12Z

And also in CI

System.Net.WebSockets.Client.Tests.CancelTest.ConnectAsync_Cancel_ThrowsCancellationException(server: ws://127.0.0.1:49261/WebSocket/EchoWebSocket.ashx)

Assert.Throws() Failure
Expected: typeof(System.OperationCanceledException)
Actual:   (No exception was thrown)

kg · 2021-08-18T07:56:36Z

Is there a way for us to identify whether a timeout happened deeper in the stack (i.e. a browser quirk or issue with the server) vs inside our code? I feel like it's possible the intermittent failures here aren't our fault and could be due to something about how we're running these tests, but we'd need some way to verify that.

pavelsavara · 2021-08-18T08:15:53Z

WASM network tests are running with echo server inside xharness process, which is different process on the same machine.

For part of HTTP tests, we are talking directly to the xharness kestrel.
(That is, not via internet, as opposed to coreCLR tests)

For the Loopback part of the tests, we are unable to implement loopback directly on the WASM and therefore we use WebSockets to control the remote loop on the xharness process.
(That is, not in the same process as opposed to coreCLR tests)

On top of that we have extra layer of browser networking stack.

Also, our WS implementation has extra layer of buffering between WASM and browser. #44614

I will try to run SendReceive_VaryingLengthBuffers_Success in tight loop to see if I can figure out more details of that behavior.

ilonatommy · 2022-06-16T08:47:22Z

@pavelsavara, did you get any more details when running SendReceive_VaryingLengthBuffers_Success as planned?

pavelsavara · 2022-06-16T10:02:03Z

not really, but maybe this could be related to the issue we found with @maraf yesterday ?

ViktorHofer added the area-System.Net label Jun 9, 2021

dotnet-issue-labeler bot added the untriaged New issue has not been triaged by the area owner label Jun 9, 2021

ViktorHofer mentioned this issue Jun 9, 2021

Run libraries package testing on build agent #53905

Merged

karelz added the arch-wasm WebAssembly architecture label Jun 15, 2021

lewing added this to the 6.0.0 milestone Jun 17, 2021

lewing removed the untriaged New issue has not been triaged by the area owner label Jun 17, 2021

lewing assigned pavelsavara Jun 17, 2021

radical mentioned this issue Jun 23, 2021

[wasm] Build static components; include hot_reload in runtime #54568

Merged

lewing mentioned this issue Jun 24, 2021

[wasm] Bump emscripten to 2.0.23 #53603

Merged

pavelsavara changed the title ~~SendReceive_VaryingLengthBuffers_Success failing in CI~~ [wasm] SendReceive_VaryingLengthBuffers_Success failing in CI Jun 24, 2021

pavelsavara mentioned this issue Jun 24, 2021

[wasm][http] exclude fragile tests #54671

Merged

pavelsavara mentioned this issue Jul 1, 2021

[wasm] Fix NRE caused by WeakReference collected on JS interop boundary. #54453

Merged

ghost added the in-pr There is an active PR which will close this issue when it is merged label Jul 1, 2021

lewing closed this as completed in #54453 Jul 15, 2021

ghost removed the in-pr There is an active PR which will close this issue when it is merged label Jul 15, 2021

radical reopened this Jul 19, 2021

radical mentioned this issue Jul 19, 2021

[wasm] Bump sdk used for workloads testing to 6.0.100-rc.1.21368.3 #55899

Closed

lewing assigned kg Jul 19, 2021

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This was referenced Jul 20, 2021

Link with EmccCompileOptimizationFlag==-Oz by default in release #55939

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Update SDK to 6.0 Preview 5 #55283

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stephentoub mentioned this issue Jul 21, 2021

System.Linq.Parallel.Tests failed with System.OperationCanceledException : The operation was canceled. #55167

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pavelsavara mentioned this issue Jul 26, 2021

[wasm] Disable failing test SendReceive_VaryingLengthBuffers_Success #56293

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karelz added the disabled-test The test is disabled in source code against the issue label Jul 26, 2021

lewing modified the milestones: 6.0.0, 7.0.0 Aug 4, 2021

pavelsavara mentioned this issue Aug 16, 2021

[wasm] Failure in System.Net.WebSockets.Client.Tests.SendReceiveTest.SendReceive_Concurrent_Success #57519

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CarnaViire mentioned this issue Aug 20, 2021

[release/6.0] Fix QUIC ConnectionState NRE in HandleEventConnectionClose #57742

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pavelsavara mentioned this issue Sep 1, 2021

[wasm] WebSocket improve send/receive buffers #58199

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ghost added the in-pr There is an active PR which will close this issue when it is merged label Sep 1, 2021

ghost removed the in-pr There is an active PR which will close this issue when it is merged label Sep 16, 2021

elinor-fung mentioned this issue Feb 7, 2022

[wasm] Failure in System.Net.WebSockets.Client.Tests.MemorySendReceiveTest.ZeroByteReceive_CompletesWhenDataAvailable #64948

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pavelsavara added a commit to pavelsavara/runtime that referenced this issue Jul 26, 2022

enable dotnet#53957 and dotnet#57519

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pavelsavara mentioned this issue Jul 26, 2022

[wasm] enable more tests for web sockets #72843

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ghost added the in-pr There is an active PR which will close this issue when it is merged label Jul 26, 2022

pavelsavara closed this as completed in #72843 Jul 27, 2022

pavelsavara added a commit that referenced this issue Jul 27, 2022

enable #53957 and #57519 (#72843)

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ghost removed the in-pr There is an active PR which will close this issue when it is merged label Jul 27, 2022

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[wasm] SendReceive_VaryingLengthBuffers_Success failing in CI #53957

[wasm] SendReceive_VaryingLengthBuffers_Success failing in CI #53957

ViktorHofer commented Jun 9, 2021

ghost commented Jun 9, 2021

ghost commented Jun 15, 2021

lewing commented Jun 17, 2021

karelz commented Jun 17, 2021 •

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karelz commented Jul 20, 2021 •

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kg commented Aug 18, 2021

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ilonatommy commented Jun 16, 2022

pavelsavara commented Jun 16, 2022

[wasm] SendReceive_VaryingLengthBuffers_Success failing in CI #53957

[wasm] SendReceive_VaryingLengthBuffers_Success failing in CI #53957

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ViktorHofer commented Jun 9, 2021

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