Certain kinds of HTTPS requests hang due to a race condition around reused sockets

[martinslota]

Version

22.20.0

Platform

Darwin AQ5T24P47N6 24.6.0 Darwin Kernel Version 24.6.0: Mon Jul 14 11:30:29 PDT 2025; root:xnu-11417.140.69~1/RELEASE_ARM64_T6000 arm64

Subsystem

https

What steps will reproduce the bug?

See https://github.com/martinslota/node-socket-reuse-race for a detailed description and a script that shows the situation in which HTTPS client requests hang.

How often does it reproduce? Is there a required condition?

I can reproduce it every single time (on my machine).

What is the expected behavior? Why is that the expected behavior?

I expect the script in https://github.com/martinslota/node-socket-reuse-race to be able to run almost indefinitely.

What do you see instead?

The script fails.

Additional information

This bug report is a result of investigating aws/aws-sdk-js-v3#6426.

[bakkot]

Drive-by: https://github.com/martinslota/node-socket-reuse-race 404s for me; possibly it's private?

[martinslota]

Drive-by: https://github.com/martinslota/node-socket-reuse-race 404s for me; possibly it's private?

Apologies, should be fixed now.