Cloudflare WARP 干扰 libvirt/kvm dhcp

你好!
我使用的系统是:
LMDE5(Linux Mint Debian Edition)
cloudflare-warp 2023.10.120-1
libvirtd (libvirt) 7.0.0
当我连接warp后,guest kvm无法获取ip地址。
请问如何解决?

warp-cli connect
in guest kvm:
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17

No DHCPOFFERS received.

warp-cli disconnect
in guest kvm:
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPOFFER of 172.20.0.3 from 172.20.0.1
DHCPREQUEST for 172.20.0.3 on eth0 to 255.255.255.255 port 67
DHCPACK of 172.20.0.3 from 172.20.0.1
bound to 172.20.0.3 – renew in 1525 seconds.

how resolv it ?
thanks.