在 Ubuntu 22.04 上使用 Docker 时遇到一个奇怪的问题：容器可以访问互联网，但在用户自定义的桥接网络上彼此无法通信。防火墙规则没有任何更改。有人遇到过这种情况，或者知道我可能忽略了什么吗？
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Hitting a weird issue with Docker on Ubuntu 22.04: containers can reach the internet, but can't talk to each other on a user-defined bridge network. No firewall rules changed. Anyone run into this or know what I might be overlooking?