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[🐛 Bug]: Hub/Node stops responding when scanned by vulnerability scanning software #10485

Closed erik-rnbt closed 2 years ago

erik-rnbt commented 2 years ago

What happened?

After a Nessus Scan(vulnerability scanning software) the Website only show the Text "Loading" and cant be reached. Should be related to: https://github.com/SeleniumHQ/docker-selenium/issues/1497

How can we reproduce the issue?

HUB: docker run -d -p 4442-4444:4442-4444 --log-level trace --name selenium-hub [Image]

Someone in the comments of the last issues said: "I was able to recreate the issue using a Nessus Essentials/Home version and performing a "Basic Network Scan" against a "standalone" grid instance"

Relevant log output

06:00:37.173 ERROR [UnboundZmqEventBus$PollingRunnable.rejectEvent] - Could not parse event secret, rejecting event. Unable to parse: . Event[id=21871a2c-d64f-4abd-94ef-f1e0045b5153, type=selenium-rejected-event, data={"data": "","name": "g�=Q,p��B�i\u0015��Ϗ)�\u0000\u0000R�\n�\u0014\u00009\u00008\u0000�\u0000��\u0019\u0000:\u0000��\t�\u0013\u00003\u00002\u0000�\u0000�\u0000E\u0000D�\u0018\u00004\u0000�\u0000F�\u0007�\u0011�\u0016\u0000\u0018�\b�\u0012\u0000\u0016\u0000\u0013�\u0017\u0000\u001b\u00005\u0000�\u0000\u002f\u0000�\u0000A\u0000\u0007\u0000\u0005\u0000\u0004\u0000\n\u0000�"}]

06:01:28.871 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "ccdf5613d8b5354f2465a403517227cb","eventTime": 1648447288870596878,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: \nBuild info: version: '4.1.3', revision: '7b1ebf28ef'\nSystem info: host: '5cbe48771ea9', ip: '10.88.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '4.18.0-348.20.1.el8_5.x86_64', java.version: '11.0.14'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: \nBuild info: version: '4.1.3', revision: '7b1ebf28ef'\nSystem info: host: '5cbe48771ea9', ip: '10.88.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '4.18.0-348.20.1.el8_5.x86_64', java.version: '11.0.14'\nDriver info: driver.version: unknown\n\tat org.openqa.selenium.grid.sessionmap.local.LocalSessionMap.get(LocalSessionMap.java:129)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:158)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:121)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "[our server]","http.method": "GET","http.scheme": "HTTP","http.target": "\u002fsession\u002f","http.user_agent": "Mozilla\u002f4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident\u002f4.0)","session.id": ""}}

06:03:17.844 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "3bf7c4e86d62820c57f8a3a5dbbb884f","eventTime": 1648447397844099195,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: login.php\nBuild info: version: '4.1.3', revision: '7b1ebf28ef'\nSystem info: host: '5cbe48771ea9', ip: '10.88.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '4.18.0-348.20.1.el8_5.x86_64', java.version: '11.0.14'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: login.php\nBuild info: version: '4.1.3', revision: '7b1ebf28ef'\nSystem info: host: '5cbe48771ea9', ip: '10.88.0.2', os.name: 'Linux', os.arch: 'amd64', os.version: '4.18.0-348.20.1.el8_5.x86_64', java.version: '11.0.14'\nDriver info: driver.version: unknown\n\tat org.openqa.selenium.grid.sessionmap.local.LocalSessionMap.get(LocalSessionMap.java:129)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:158)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:121)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "[our server]","http.method": "GET","http.scheme": "HTTP","http.target": "\u002fsession\u002flogin.php","http.user_agent": "Mozilla\u002f4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident\u002f4.0)","session.id": "login.php"}}

Operating System

Linux RHEL8

Selenium version

4.1.3

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

chrome 99

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

chrome 99

Are you using Selenium Grid?

4.1.3

github-actions[bot] commented 2 years ago

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

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erik-rnbt commented 2 years ago

Should also be related to: https://github.com/SeleniumHQ/selenium/issues/10474

zafor99 commented 2 years ago

Is there any update to this? I have the same issue. The grid is going down very frequently.

diemol commented 2 years ago

@zafor99 can you share the request causing this? I do not have access to that vulnerability software and I am short of time to download and install it. If someone shares a way to reproduce this, the fix will be actually quite simple.

dhsingh07 commented 2 years ago

i am also getting the same issue log "2022-04-02T02:01:49.302164229Z 02:01:49.299 ERROR [UnboundZmqEventBus$PollingRunnable.rejectEvent] - Could not parse event secret, rejecting event. Unable to parse: node-heartbeat. Event[id=541d0cab-8e4a-4e0e-a5c3-a3c2cca9b8a3, type=selenium-rejected-event, data={"data": "node-heartbeat","name": "\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000"}]"

diemol commented 2 years ago

@dhsingh07 how can I reproduce it?

jaycapps commented 2 years ago

Same here: same issue. same error in our logs.

diemol commented 2 years ago

@jaycapps can you please share a way to reproduce it? Ideally the http request sent by that tool.

jaycapps commented 2 years ago

@diemol the only way I was able to reproduce it was by manually running our internal nessus scan appliance. in this thread ( https://github.com/SeleniumHQ/docker-selenium/issues/1497 ), someone did report the ability to reproduce but I've not tried that.

Having said this, I was able to work around by excluding the worker nodes from the scan of the infrastructure target list. Not a setting I'm keeping but it did reproduce the error on demand. having said this, here is some info that might help;

our infrastructure and environment for our implementation of selenium hub: centos 7 Docker version 20.10.14 docker-compose version 1.29.2 docker-selenium: 4.1.3-20220405 swarm mode using docker compose to deploy topology: 5 vcenter vms: hub: 1 dedicated vm node: 4 node-chrome workers

observations: nessus scan scenarios test 1: running nessus scan excluding the hub host from the scan config's target host list. result: occurrence of the event bus error (same signature as the one presented above by @dhsingh07 ^^) right after scan start (about 10 minutes in). grid failure, unresponsive. to bring it back up I had to force update the grid_hub container on the hub host, presumably because that is where the event bus and other dependencies live in our setup.

test 2: running nessus excluding the nodes and re-adding the hub in the target host list. result: no occurrence of the event bus exception and no grid freezes.

conclusion: my intuition was that the issue was coming from the hub host scan when in fact it was coming from the scan of the node containers.

I scaled back our setup to 24 chrome instances, spread over the 4 worker nodes ( 6 chrome containers each)

the following is from the hub container log when we were trying to trace the original error. you can see the initial exception, followed by 24 session requests, 24 500s then worker host downing the chrome containers.

Hope this helps.

> docker container logs <containerid> | grep -i 'UnboundZmqEventBus$PollingRunnable.rejectEvent' -A 400

16:24:01.055 ERROR [UnboundZmqEventBus$PollingRunnable.rejectEvent] - Could not parse event secret, rejecting event. Unable to parse: node-heartbeat. Event[id=62558e42-fff0-47a1-be85-759df0b65013, type=selenium-rejected-event, data={"data": "node-heartbeat","name": "5\u001fQ˸��?�3�\u001d_�̅�`\u0000\u0000R�\n�\u0014\u00009\u00008\u0000�\u0000��\u0019\u0000:\u0000��\t�\u0013\u00003\u00002\u0000�\u0000�\u0000E\u0000D�\u0018\u00004\u0000�\u0000F�\u0007�\u0011�\u0016\u0000\u0018�\b�\u0012\u0000\u0
016\u0000\u0013�\u0017\u0000\u001b\u00005\u0000�\u0000\u002f\u0000�\u0000A\u0000\u0007\u0000\u0005\u0000\u0004\u0000\n\u0000�\u0001\u0000\u0000S\u0000"}]
 17:35:27.969 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:35:27.969 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:35:27.969 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:35:28.029 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:35:28.217 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 9173351efb99122f103fd69be88113c5, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.zb1eiK}, goog:chromeOptions: {debuggerAddress: localhost:45215}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.51:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.51:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.51:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:35:28.217 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 2d34fad8a14d0dd877dabff2395100e9, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.ecG0uY}, goog:chromeOptions: {debuggerAddress: localhost:44251}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.35:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.35:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.35:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:35:28.232 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 35c2d242ce08c3184e79f37dcd6fb5de, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.3mHUmR}, goog:chromeOptions: {debuggerAddress: localhost:45274}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.46:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.46:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.46:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:35:28.273 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: c39303bdb8d205d662d27db2daa28176, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.jxUAcu}, goog:chromeOptions: {debuggerAddress: localhost:43624}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.49:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.49:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.49:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:35:57.239 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:35:57.454 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: a23a17dc810afb6dc13a6b512be77504, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.lJvcT2}, goog:chromeOptions: {debuggerAddress: localhost:39570}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.34:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.34:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.34:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:35:58.469 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:35:58.675 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 499d09137450df34f927fbb1a8963d2f, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.ipZWKs}, goog:chromeOptions: {debuggerAddress: localhost:39644}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.43:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.43:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.43:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:35:59.989 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:00.211 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 4ebdb0156876bbffeb57e45e02b310da, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.J4RhgO}, goog:chromeOptions: {debuggerAddress: localhost:36273}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.44:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.44:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.44:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:01.019 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:01.169 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:01.267 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 7fa9c9edaa8304fa4e2f95493287e8f8, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.5pHxMF}, goog:chromeOptions: {debuggerAddress: localhost:38149}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.47:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.47:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.47:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:01.417 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 8cd4e354a60430c579796d31b3975f1d, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.ib4TZf}, goog:chromeOptions: {debuggerAddress: localhost:40875}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.48:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.48:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.48:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:02.599 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:02.871 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: b4b51f6dad17eba81b434b039ad107d0, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.fkSffp}, goog:chromeOptions: {debuggerAddress: localhost:42350}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.57:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.57:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.57:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:05.059 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:05.334 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: ccd8dbd2ba1e644d27b151df428257b3, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.iqzhwi}, goog:chromeOptions: {debuggerAddress: localhost:34164}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.53:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.53:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.53:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:06.239 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:06.443 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 5538f595d3649f2aae1f065f8c90e1ff, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.DMQGAp}, goog:chromeOptions: {debuggerAddress: localhost:46708}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.52:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.52:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.52:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:14.239 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:14.446 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 818fec61c747a0dd12cbab79df72d59f, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.3Th1oL}, goog:chromeOptions: {debuggerAddress: localhost:37797}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.56:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.56:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.56:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:22.388 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:22.641 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 7b44155048b99a7c8b74b12edbedef3b, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.0iU9dL}, goog:chromeOptions: {debuggerAddress: localhost:38757}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.50:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.50:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.50:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:26.948 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:27.174 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 18356c27bf0f84db6c6e405315526585, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.PVd3IF}, goog:chromeOptions: {debuggerAddress: localhost:44271}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.36:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.36:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.36:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:34.069 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:34.297 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 4834feaad6b5c1bd1438035889af0712, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.EExq4l}, goog:chromeOptions: {debuggerAddress: localhost:38797}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.42:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.42:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.42:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:36.949 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:37.183 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: dff4df940a1431b40bb64033541fa681, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.KOsw07}, goog:chromeOptions: {debuggerAddress: localhost:42172}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.55:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.55:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.55:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:41.688 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:41.799 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:41.952 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: ceb0d9b2c8cdfd3e666539a3f8203f3d, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.ng679I}, goog:chromeOptions: {debuggerAddress: localhost:40131}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.38:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.38:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.38:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:42.032 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 1e6b8f8c3577f05c8e7b71a98d397ac2, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.geUTL4}, goog:chromeOptions: {debuggerAddress: localhost:37673}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.40:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.40:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.40:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:47.049 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:47.346 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: e5aa61ba750f26a86cf42333f5e7fc43, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.QRN4Kn}, goog:chromeOptions: {debuggerAddress: localhost:46732}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.39:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.39:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.39:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:50.569 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:50.785 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 32f2599428045a65e09fd4fd5202e73b, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.zzW039}, goog:chromeOptions: {debuggerAddress: localhost:41096}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.45:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.45:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.45:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:52.669 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:52.869 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: b24b4fd08777912d18dacef84d72e2f3, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.r0VIf4}, goog:chromeOptions: {debuggerAddress: localhost:40410}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.54:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.54:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.54:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:56.618 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:56.840 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: 8a6328f0c069064235871200cb3ea719, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.8pXKPD}, goog:chromeOptions: {debuggerAddress: localhost:41643}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.41:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.41:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.41:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:36:59.529 INFO [LocalDistributor.newSession] - Session request received by the distributor:
  [Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [--headless, --disable-gpu, --no-sandbox, --disable-extensions]}}]
 17:36:59.799 INFO [LocalDistributor.newSession] - Session created by the distributor. Id: bdc904577e80b18972be590f5c744739, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 100.0.4896.75, chrome: {chromedriverVersion: 100.0.4896.60 (6a5d10861ce8..., userDataDir: /tmp/.com.google.Chrome.yAV6vi}, goog:chromeOptions: {debuggerAddress: localhost:39205}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:cdp: ws://10.0.1.37:4444/session..., se:cdpVersion: 100.0.4896.75, se:vnc: ws://10.0.1.37:4444/session..., se:vncEnabled: true, se:vncLocalAddress: ws://10.0.1.37:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: accept, unhandledPromptBehavior: accept, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
 17:42:06.976 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "ef2c46daf8f64f5e00c80be0f6b528b8","eventTime": 1649958126975778231,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:42:19.271 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "faa092249917f0256b1d9aec4a834b34","eventTime": 1649958139270383158,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:42:28.445 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "3497b04106557f85b30348f857447027","eventTime": 1649958148444554783,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:43:19.129 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "98e2437533bbe3cdd44282c3712d1234","eventTime": 1649958199128624050,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:47:07.037 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "7b326476af4d2e895419bd0ab3c502f8","eventTime": 1649958427036319592,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:47:19.293 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "5287fab53f59119bf95d178f2418c32c","eventTime": 1649958439293032791,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:47:28.466 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "3a1d4abe6bcdcc7fde0f51dbbeeadd23","eventTime": 1649958448465768437,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:48:19.173 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "f6d2e48d75c85ab416a1a839efa206ae","eventTime": 1649958499173266838,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:52:07.053 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "cb0d2cb9ce70f6f33a1b99c90724de9c","eventTime": 1649958727052943208,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:52:19.306 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "8665274de20e351a87fd6583911755cf","eventTime": 1649958739305889481,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:52:28.479 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "8a13075e06ded0df1de98ef20d2f7445","eventTime": 1649958748478334006,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:53:19.187 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "207488b9d71e9a15801e041eb9d60a6b","eventTime": 1649958799186658833,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:57:07.068 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "af03f81e2d8fbe2223628e705e6de562","eventTime": 1649959027068276412,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:57:19.318 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "a77721a0c4ac1b781d2400f72e931779","eventTime": 1649959039318226652,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:57:28.492 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "63ef7afed07e12b4488378425fe1e1d9","eventTime": 1649959048491356966,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 17:58:19.200 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "34073cb4be21c390a3dd0ba7daf3c7c9","eventTime": 1649959099200162973,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:02:07.086 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "22e1c8264181cd6c7f3ccbef8acec948","eventTime": 1649959327085014805,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:02:20.396 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "33b7f49a4b937e70b43ce341e0d5a261","eventTime": 1649959340396433613,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:02:28.506 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "639cd074993c7417cf6f1eca326b46c3","eventTime": 1649959348505213508,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:03:19.214 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "b31f844eed24cbe0a1ebffe4dc73fb3e","eventTime": 1649959399213638575,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:07:07.101 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "d0dbd7335340fa94c0f94633dd6c3ed3","eventTime": 1649959627100471237,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:07:20.416 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "739c039e45864288a97ca64853bcce4d","eventTime": 1649959640415944680,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:07:28.522 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "c571175182e1cf353b9f671956c7fbbb","eventTime": 1649959648520996768,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:08:19.228 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "1db947b3eb6377c33ab3baf1164e653c","eventTime": 1649959699228079820,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:12:07.115 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "75dd51d46a94234815d9cf8daa857a4d","eventTime": 1649959927114879722,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:12:20.429 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "6fbd5148d62765c5c46f399eea3aa3b8","eventTime": 1649959940428547371,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:12:28.537 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "5adefd4ea2484746a44b3a752bceda05","eventTime": 1649959948536135354,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:13:19.243 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "f23e581302cb15bf6ea61dfcaa7c3501","eventTime": 1649959999242630085,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:17:07.130 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "c139d79a59de0f2a72b47a2a757a58ca","eventTime": 1649960227130348724,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:17:20.443 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "f3e4065f8b6ab34f27bd260b9d96b4da","eventTime": 1649960240441929378,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:17:28.552 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "cc8b605cd8a8af41f1c31f8543bcef41","eventTime": 1649960248551710252,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:18:19.256 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "cf937f89cb677f485fe635b3a60639bf","eventTime": 1649960299255434798,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:22:07.145 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "9313ddc2bf56f22b66c8df3789338c84","eventTime": 1649960527143811943,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:22:28.565 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "d455acc6aa93b79c55107fd41dff4bc1","eventTime": 1649960548564980934,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:23:19.270 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "75d1649e182bf125f5d569b4232992ac","eventTime": 1649960599269826009,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:27:07.159 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "24cbb0808231fdd7a901ec122210c3d3","eventTime": 1649960827158169749,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:27:28.578 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "ee69440be834b6e5b9c8577568ad4226","eventTime": 1649960848577751466,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:28:19.284 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "970a0328c1b562f3ba450d8432d69e5c","eventTime": 1649960899283151102,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:32:07.173 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "f37019f57ac8919838de6329112e1a0d","eventTime": 1649961127172066498,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:32:28.590 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "75930df57ca4d2131422002241f95472","eventTime": 1649961148589839058,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:33:19.297 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "564f82c0c9d5e94cc8b9d65347956376","eventTime": 1649961199296356503,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:37:07.187 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "279963b1fde962715e6b3ac9397849e1","eventTime": 1649961427186167709,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:37:28.604 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "72fc9b432046f78a4774b52ad1479e54","eventTime": 1649961448603435084,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:38:19.309 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "acc9e8fc3e4500483570e4e5fc66a197","eventTime": 1649961499309530479,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:42:07.201 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "6c01b1f825ba41259cee5d0f19a0140d","eventTime": 1649961727200804076,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:42:28.618 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "92e90f2b64dd0d8d3dfc51cdb06408d6","eventTime": 1649961748617453458,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:43:19.323 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "1fc99a6805b7467a78bcf490f8a0cdd9","eventTime": 1649961799323332064,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:47:07.216 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "56bfa38b211338854e03bd3d9435f235","eventTime": 1649962027216313988,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:47:28.635 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "ecb3efd2da06eebeaaa46c25f0548adb","eventTime": 1649962048635080569,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:48:19.336 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "2ff804d2ab55c03290716264937160ce","eventTime": 1649962099336620179,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:50:06.300 WARN [ProxyWebsocketsIntoGrid$ForwardingListener.onError] - Error proxying websocket command
 java.io.IOException: Invalid Status code=400 text=Bad Request
        at org.asynchttpclient.netty.handler.WebSocketHandler.abort(WebSocketHandler.java:92)
        at org.asynchttpclient.netty.handler.WebSocketHandler.handleRead(WebSocketHandler.java:118)
        at org.asynchttpclient.netty.handler.AsyncHttpClientHandler.channelRead(AsyncHttpClientHandler.java:78)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327)
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:314)
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:435)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:279)
        at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
 18:50:14.608 INFO [GridModel.setAvailability] - Switching node 1dc6140f-eb41-4494-93d1-f8c6c386b3a5 (uri: http://6a24b2935b2a:5555) from UP to DOWN
 18:50:14.662 INFO [GridModel.setAvailability] - Switching node 0297756b-8548-4f8b-b032-4704e875200d (uri: http://420ce2fa45be:5555) from UP to DOWN
 18:50:14.762 INFO [GridModel.setAvailability] - Switching node 0875a711-d542-43ba-b4da-5e28f498dc86 (uri: http://2e8315cf26cd:5555) from UP to DOWN
 18:50:14.890 INFO [GridModel.setAvailability] - Switching node 6b486f68-3838-4c3c-811c-d0726c390cc4 (uri: http://737db1b32829:5555) from UP to DOWN
 18:50:15.058 INFO [GridModel.setAvailability] - Switching node aada110e-e3d0-479f-9ccb-6854b330ee0f (uri: http://8eceb6421b5b:5555) from UP to DOWN
 18:50:15.453 INFO [GridModel.setAvailability] - Switching node c52974cb-d272-4d5a-8678-b7fac6258452 (uri: http://ca600b364c1c:5555) from UP to DOWN
 18:50:15.698 INFO [GridModel.setAvailability] - Switching node 94489caa-9068-4d3c-b067-cfc7c527090e (uri: http://15c21ee6e22a:5555) from UP to DOWN
 18:50:15.811 INFO [GridModel.setAvailability] - Switching node 19795098-6aaa-47ae-8bb3-bc3780a5f9bd (uri: http://c99c9d57a173:5555) from UP to DOWN
 18:50:21.601 WARN [ProxyWebsocketsIntoGrid$ForwardingListener.onError] - Error proxying websocket command
 java.net.UnknownHostException: c99c9d57a173
        at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:797)
        at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1509)
        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1368)
        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1302)
        at io.netty.util.internal.SocketUtils$9.run(SocketUtils.java:169)
        at io.netty.util.internal.SocketUtils$9.run(SocketUtils.java:166)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at io.netty.util.internal.SocketUtils.allAddressesByName(SocketUtils.java:166)
        at io.netty.resolver.DefaultNameResolver.doResolveAll(DefaultNameResolver.java:50)
        at io.netty.resolver.SimpleNameResolver.resolveAll(SimpleNameResolver.java:79)
        at io.netty.resolver.SimpleNameResolver.resolveAll(SimpleNameResolver.java:71)
        at org.asynchttpclient.resolver.RequestHostnameResolver.resolve(RequestHostnameResolver.java:50)
        at org.asynchttpclient.netty.request.NettyRequestSender.resolveAddresses(NettyRequestSender.java:364)
        at org.asynchttpclient.netty.request.NettyRequestSender.sendRequestWithNewChannel(NettyRequestSender.java:307)
        at org.asynchttpclient.netty.request.NettyRequestSender.sendRequestWithCertainForceConnect(NettyRequestSender.java:143)
        at org.asynchttpclient.netty.request.NettyRequestSender.sendRequest(NettyRequestSender.java:114)
        at org.asynchttpclient.DefaultAsyncHttpClient.execute(DefaultAsyncHttpClient.java:259)
        at org.asynchttpclient.DefaultAsyncHttpClient.executeRequest(DefaultAsyncHttpClient.java:228)
        at org.asynchttpclient.BoundRequestBuilder.execute(BoundRequestBuilder.java:35)
        at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:66)
        at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:137)
        at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:132)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.openSocket(TracedHttpClient.java:46)
        at org.openqa.selenium.grid.router.ProxyWebsocketsIntoGrid.apply(ProxyWebsocketsIntoGrid.java:69)
        at org.openqa.selenium.grid.router.ProxyWebsocketsIntoGrid.apply(ProxyWebsocketsIntoGrid.java:43)
        at org.openqa.selenium.netty.server.WebSocketUpgradeHandler.handleHttpRequest(WebSocketUpgradeHandler.java:131)
        at org.openqa.selenium.netty.server.WebSocketUpgradeHandler.channelRead(WebSocketUpgradeHandler.java:96)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
        at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:99)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
        at io.netty.handler.codec.http.HttpServerKeepAliveHandler.channelRead(HttpServerKeepAliveHandler.java:64)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299)
        at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
 18:50:21.602 WARN [NettyWebSocket.lambda$new$0] - c99c9d57a173
 java.net.UnknownHostException: c99c9d57a173
        at java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:797)
        at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1509)
        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1368)
        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1302)
        at io.netty.util.internal.SocketUtils$9.run(SocketUtils.java:169)
        at io.netty.util.internal.SocketUtils$9.run(SocketUtils.java:166)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at io.netty.util.internal.SocketUtils.allAddressesByName(SocketUtils.java:166)
        at io.netty.resolver.DefaultNameResolver.doResolveAll(DefaultNameResolver.java:50)
        at io.netty.resolver.SimpleNameResolver.resolveAll(SimpleNameResolver.java:79)
        at io.netty.resolver.SimpleNameResolver.resolveAll(SimpleNameResolver.java:71)
        at org.asynchttpclient.resolver.RequestHostnameResolver.resolve(RequestHostnameResolver.java:50)
        at org.asynchttpclient.netty.request.NettyRequestSender.resolveAddresses(NettyRequestSender.java:364)
        at org.asynchttpclient.netty.request.NettyRequestSender.sendRequestWithNewChannel(NettyRequestSender.java:307)
        at org.asynchttpclient.netty.request.NettyRequestSender.sendRequestWithCertainForceConnect(NettyRequestSender.java:143)
        at org.asynchttpclient.netty.request.NettyRequestSender.sendRequest(NettyRequestSender.java:114)
        at org.asynchttpclient.DefaultAsyncHttpClient.execute(DefaultAsyncHttpClient.java:259)
        at org.asynchttpclient.DefaultAsyncHttpClient.executeRequest(DefaultAsyncHttpClient.java:228)
        at org.asynchttpclient.BoundRequestBuilder.execute(BoundRequestBuilder.java:35)
        at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:66)
        at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:137)
        at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:132)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.openSocket(TracedHttpClient.java:46)
        at org.openqa.selenium.grid.router.ProxyWebsocketsIntoGrid.apply(ProxyWebsocketsIntoGrid.java:69)
        at org.openqa.selenium.grid.router.ProxyWebsocketsIntoGrid.apply(ProxyWebsocketsIntoGrid.java:43)
        at org.openqa.selenium.netty.server.WebSocketUpgradeHandler.handleHttpRequest(WebSocketUpgradeHandler.java:131)
        at org.openqa.selenium.netty.server.WebSocketUpgradeHandler.channelRead(WebSocketUpgradeHandler.java:96)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
        at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:99)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
        at io.netty.handler.codec.http.HttpServerKeepAliveHandler.channelRead(HttpServerKeepAliveHandler.java:64)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299)
        at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:722)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
 18:50:25.820 INFO [GridModel.setAvailability] - Switching node 05eaad87-aa9c-4aaa-b338-c4644eaced97 (uri: http://ca5d734bc271:5555) from UP to DOWN
 18:50:25.841 INFO [GridModel.setAvailability] - Switching node 10873005-4db7-4dd3-95aa-1a18ab2600b0 (uri: http://eade36901d8a:5555) from UP to DOWN
 18:50:25.970 INFO [GridModel.setAvailability] - Switching node 00c27f65-4bb0-47b0-a6b7-e4bea0b4e451 (uri: http://f8f39c7a97c0:5555) from UP to DOWN
 18:50:26.035 INFO [GridModel.setAvailability] - Switching node 17349e76-b7e5-474d-9b8b-a4dddcf346c2 (uri: http://a0222c34b27c:5555) from UP to DOWN
 18:50:26.238 INFO [GridModel.setAvailability] - Switching node 09295ee7-5477-4acc-96f0-e676844f40b0 (uri: http://8e8563257451:5555) from UP to DOWN
 18:50:26.253 INFO [GridModel.setAvailability] - Switching node 54ad365b-a372-4cf8-9c33-5b01a4f5372b (uri: http://b801c9629ea4:5555) from UP to DOWN
 18:52:07.230 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "81b580862ad2ce5645094d5a924b0bc0","eventTime": 1649962327230256355,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:52:14.508 INFO [GridModel.setAvailability] - Switching node 5043320d-1a72-412e-b27f-73d7e3bd8fa6 (uri: http://4f80c2f62a70:5555) from UP to DOWN
 18:52:14.520 INFO [GridModel.setAvailability] - Switching node 902d7753-34f6-4c79-96ab-bc946283142b (uri: http://9f2396d80f0f:5555) from UP to DOWN
 18:52:14.529 INFO [GridModel.setAvailability] - Switching node 6c77d9d9-255d-4a1d-ba22-5ca31c2fd137 (uri: http://d700d9b80383:5555) from UP to DOWN
 18:52:14.537 INFO [GridModel.setAvailability] - Switching node 50be473f-c451-4fac-b850-f38dc4d95992 (uri: http://3eaa96433375:5555) from UP to DOWN
 18:52:14.592 INFO [GridModel.setAvailability] - Switching node 8ff7c418-2d62-434a-b2a4-f2a857ce3314 (uri: http://0ed3f0830ad1:5555) from UP to DOWN
 18:52:14.601 INFO [GridModel.setAvailability] - Switching node 2f5f0bdc-7c13-412a-9b4e-6648e30f0424 (uri: http://ab83e6856130:5555) from UP to DOWN
 18:52:14.610 INFO [GridModel.setAvailability] - Switching node 42999900-be45-423d-acfa-730f8bb53ab5 (uri: http://cdb3d4eba607:5555) from UP to DOWN
 18:52:14.619 INFO [GridModel.setAvailability] - Switching node 809c618d-f25d-40b4-841e-4581664ca4f2 (uri: http://96036a22ce50:5555) from UP to DOWN
 18:52:14.627 INFO [GridModel.setAvailability] - Switching node 39140156-e394-4835-95f8-a16f2cc2f3ad (uri: http://9a6c65297c69:5555) from UP to DOWN
 18:52:14.636 INFO [GridModel.setAvailability] - Switching node 9e826a32-14ba-4249-aab9-4c8ab0253b88 (uri: http://cfdf838c9462:5555) from UP to DOWN
 18:52:28.648 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "d61f4df15017abce5014137cd1d31a4c","eventTime": 1649962348647847721,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:53:19.350 WARN [SeleniumSpanExporter$1.lambda$export$0] - {"traceId": "2a0ec181cd669cee6b3267fa21183267","eventTime": 1649962399350615669,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue","http.host": "selenium-hub.alchemy-ops.com:4444","http.method": "POST","http.request_content_length": "339","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession"}}  

 18:54:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://f8f39c7a97c0:5555, DOWN for too long
 18:54:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://8eceb6421b5b:5555, DOWN for too long
 18:54:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://ca600b364c1c:5555, DOWN for too long
 18:54:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://eade36901d8a:5555, DOWN for too long
 18:54:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://c99c9d57a173:5555, DOWN for too long
 18:54:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://8e8563257451:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://15c21ee6e22a:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://737db1b32829:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://420ce2fa45be:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://6a24b2935b2a:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://a0222c34b27c:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://b801c9629ea4:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://ca5d734bc271:5555, DOWN for too long
 18:54:44.499 INFO [GridModel.purgeDeadNodes] - Removing Node http://2e8315cf26cd:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://ab83e6856130:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://96036a22ce50:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://cdb3d4eba607:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://9f2396d80f0f:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://9a6c65297c69:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://cfdf838c9462:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://3eaa96433375:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://d700d9b80383:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://4f80c2f62a70:5555, DOWN for too long
 18:56:44.498 INFO [GridModel.purgeDeadNodes] - Removing Node http://0ed3f0830ad1:5555, DOWN for too long
jitendrakalyan commented 2 years ago

Same issue is occurring in our Hub. After this event happens, hub is not deleting sessions from the local session map. Eventually it fills up all browser slots as earlier sessions are not being deleted even after the test ends. Hub stops creating new sessions as it cannot find any new slots and responds with "Unable to find a free slot for request". Finally it switches all nodes from up to down. I don't know how I can reproduce this.

Selenium 4.1.3 running as classical grid on Windows Server 2016 platform.

"21:03:02.251 ERROR [UnboundZmqEventBus$PollingRunnable.rejectEvent] - Could not parse event secret, rejecting event. Unable to parse: "         #   . Event[id=485349a5-bc71-4383-8e7c-1725b06d0a33, type=selenium-rejected-event, data={"data": "\u0000\u0000\"\u0000 \u0000\u0000\u001dms01asgp04.schools.gcps1.gwin\u0000\u000b\u0000\u0004\u0003\u0000\u0001\u0002\u0000\n\u0000\f\u0000\n\u0000\u001d\u0000\u0017\u0000\u001e\u0000\u0019\u0000\u0018\u0000#\u0000\u0000\u0000\u0016\u0000\u0000\u0000\u0017\u0000\u0000","name": "?\u000b)\u0007S?c)l????\u0006\u001e\u0000\u0000R?\n?\u0014\u00009\u00008\u0000?\u0000??\u0019\u0000:\u0000??\t?\u0013\u00003\u00002\u0000?\u0000?\u0000E\u0000D?\u0018\u00004\u0000?\u0000F?\u0007?\u0011?\u0016\u0000\u0018?\b?\u0012\u0000\u0016\u0000\u0013?\u0017\u0000\u001b\u00005\u0000?\u0000\u002f\u0000?\u0000A\u0000\u0007\u0000\u0005\u0000\u0004\u0000\n\u0000?\u0001\u0000\u0000"}]"

diemol commented 2 years ago

The fix for this will be released in the next couple of days.

jaycapps commented 2 years ago

Thank you!!

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The fix for this will be released in the next couple of days.

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github-actions[bot] commented 2 years ago

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.