Hi there,

I have a question regarding direct type interfaces. Would someone be able to take a look at it?
When I start 2 VMs on the same host with interface "direct type + bridge mode", just as below:
 <interface type="direct">
  <mac address="52:54:00:9e:7b:51"/>
  <source dev="eno1" mode="bridge"/>
  <model type="virtio"/>
</interface>

The 2 VMs can connect to each other via ipv4, but can not connect to each other via ipv6.
Maybe it's related to some kernel parameters, but I don't know how to debug. 
Is there anyone who can help me? 
Thank you!


BR,
Yalan