求助：绿联DH2600 [macvlan]：failed to create the macvlan port: operation not supported.

按照：在Docker 中运行 OpenWrt 旁路网关 https://mlapp.cn/376.html
SSH进了绿联的UGOS，打开了网卡混杂模式和创建了macvlan。
执行：
docker run --restart always --name openwrt -d --network macnet --privileged sulinggg/openwrt:x86_64 /sbin/init
提示：
docker: Error response from daemon: failed to create the macvlan port: operation not supported.
请问怎么解决？