[🐛 Bug]: Hanging SelectorManager Threads after the request has been processed on selenium grid and the driver is given the quit command.

What happened?

On rendering a url on selenium grid, even after a session is closed and completed, the Selector manager threads in case of jdk http client and in case of default http client, AsycHttpClient threads are hanging even long after the session is closed on the grid.

How can we reproduce the issue?

public Optional<WebData> runSelenium(String domain) {
    var capabilities = Optional.of(new ChromeOptions())
        .map(options -> options.addArguments(List.of("--headless=new",
            "--disable-application-cache",
            "--disable-features=IsolateOrigins,site-per-process",
            "--no-sandbox",
            "--disable-dev-shm-usage",
            "--disable-web-security",
            "--disable-blink-features=AutomationControlled",
            "--disable-site-isolation-trials",
            "--remote-allow-origins=*",
            "--disable-popup-blocking"
        )))
        .map(options -> options.addArguments("--user,agent="
            + "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0"
            + ".3945.117 Safari/537.36"))
        .map(options -> (ChromeOptions) options.setPageLoadStrategy(PageLoadStrategy.fromString("normal")))
        .map(options -> (ChromeOptions) options.setPageLoadTimeout(Duration.ofSeconds(60)))
        .map(options -> (ChromeOptions) options.setUnhandledPromptBehaviour(UnexpectedAlertBehaviour.DISMISS))
        .get();
    var url = new URL("http://localhost:4444/wd/hub");
    var driver = new RemoteWebDriver(url, capabilities, false);

    try {

      driver.switchTo().newWindow(WindowType.WINDOW);
      driver.get("http://" + "google.com");
      driver.close();

      driver.switchTo().newWindow(WindowType.WINDOW);
      driver.get("http://" + "phonepe.com");
      driver.close();
    } catch (Exception e) {

    }


    return Optional.empty();
  }

Relevant log output

.

Operating System

macOs, Debian GNU/Linux 10

Selenium version

Java 17

What are the browser(s) and version(s) where you see this issue?

Chrome 113

What are the browser driver(s) and version(s) where you see this issue?

chromedriver-113.0-grid-4.9.1-20230508

Are you using Selenium Grid?

4.9.1-20230508

[github-actions]

@b-chinmay, thank you for creating this issue. We will troubleshoot it as soon as we can.

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Thank you!

[diemol]

This is a duplicate of #11826
We are having a look soon.

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.