<!-- Thank you for reporting a possible bug in Node.js. Please fill in as much of the template below as you can. Version: output of `node -v` Platform: output of `uname -a` (UNIX), or version and 32 or 64-bit (Windows) Subsystem: if known, please specify the affected core module name If possible, please provide code that demonstrates the problem, keeping it as simple and free of external dependencies as you can. --> * **Version**: `master` * **Platform**: Windows 2008R2 * **Subsystem**: cli <!-- Please provide more details below this comment. --> * test file - [parallel/test-stream-pipeline](https://github.com/nodejs/node/blob/master/test/parallel/test-stream-pipeline.js) * CI job [windows/21650/COMPILED_BY=vs2017,RUNNER=win2008r2](https://ci.nodejs.org/job/node-test-binary-windows/21650/COMPILED_BY=vs2017,RUNNER=win2008r2-vs2017,RUN_SUBSET=1) * CI worker [test-rackspace-win2008r2-x64-5](https://ci.nodejs.org/computer/test-rackspace-win2008r2-x64-5/) * output: ``` 17:39:25 not ok 409 parallel/test-stream-pipeline 17:39:25 --- 17:39:25 duration_ms: 120.169 17:39:25 severity: fail 17:39:25 exitcode: 1 17:39:25 stack: |- 17:39:25 timeout 17:39:25 ... ```