opnsense 22.7 rc2 not responsive in KVM guest machine

[ccy]

I am using Debian bullseye stable distribution as host machine. I install OPNsense 22.7 rc2 as KVM guest.

I encounter not responstive situation in these operations:

• After assign and enable a new interface. Re-edit the same interface and apply changes cause UI keep waiting.
• Delete an interface cause UI keep waiting.
• When above case happen, reboot the guest VM will not success. Force reboot is necessary