pedrohgmacedo commented 2 weeks ago

Windows Version

Microsoft Windows [Version 10.0.22631.3737]

WSL Version

2.2.4.0

Are you using WSL 1 or WSL 2?

[x] WSL 2
[ ] WSL 1

Kernel Version

5.15.153.1-2

Distro Version

Ubuntu 24.04

Other Software

No response

Repro Steps

Enable ssh.socket. Configure it to port 2112. With wsl running, run on another terminal tab:

ssh pedro@127.0.0.1 -p 2112

Expected Behavior

Be able to ssh into the device.

Actual Behavior

The computer progressively gets slower, until it gets completely unresponsive. the proccess 'svchost.exe -k NetSvcs -p -s iphlpsvc' starts using more and more memory and cpu. After some time, the ssh errors with message:

Connection closed by 127.0.0.1 port 2112

A couple of seconds, not immediately, svchost returns to normal cpu and memory usage.

Diagnostic Logs

Emailed to InsiderSupport@microsoft.com

github-actions[bot] commented 2 weeks ago

Logs are required for review from WSL team

If this a feature request, please reply with '/feature'. If this is a question, reply with '/question'. Otherwise please attach logs by following the instructions below, your issue will not be reviewed unless they are added. These logs will help us understand what is going on in your machine.

How to collect WSL logs

Download and execute [collect-wsl-logs.ps1](https://github.com/Microsoft/WSL/blob/master/diagnostics/collect-wsl-logs.ps1) in an **administrative powershell prompt**: ``` Invoke-WebRequest -UseBasicParsing "https://raw.githubusercontent.com/microsoft/WSL/master/diagnostics/collect-wsl-logs.ps1" -OutFile collect-wsl-logs.ps1 Set-ExecutionPolicy Bypass -Scope Process -Force .\collect-wsl-logs.ps1 ``` The scipt will output the path of the log file once done. Once completed please upload the output files to this Github issue. [Click here for more info on logging](https://github.com/microsoft/WSL/blob/master/CONTRIBUTING.md#8-collect-wsl-logs-recommended-method) If you choose to email these logs instead of attaching to the bug, please send them to wsl-gh-logs@microsoft.com with the number of the github issue in the subject, and in the message a link to your comment in the github issue and reply with '/emailed-logs'.

View similar issues

Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one and thumbs upping the other issue to help us prioritize it!

Open similar issues:

systemd hangs and drops ssh connection (#10648), similarity score: 0.74
SSH connections hanging from WSL2 (#4690), similarity score: 0.72
WSL Freezing 0x8007274c (#9832), similarity score: 0.70

Closed similar issues:

Unable to ssh into WSL2 (Ubuntu 20.02) (#6481), similarity score: 0.71

Note: You can give me feedback by thumbs upping or thumbs downing this comment.