CloudFlare Teams - Unresolved Domain using Argo Tunnel lead to Memory Leak

CF Teams, if you enabled “Binding Cookie” on this options, both Latest Chrome and Firefox will stuck on checking access page. Finally lead to an OOM.

This should be confirmed as a bug.

The root cause of the problem on my side is that I use CF Argo tunnel. But on the gateway where I run cloudflared, this domain name I access is not resolved on DNS.

So you should notice user there’s a problem instead of dead loop to EAT ALL MY RAM!