On 11/20/19 8:54 PM, Jason Wang wrote: >> >> The current error message is: >> virtio_net: Too few free TX rings available >> again, looking for some libvirt setting for the vm create. >> > > Make sure you have sufficient queues, e.g if you N vcpus with multiqueue > enabled, you need 2*N queues for virtio-net. yep, that did the trick and now I can attach xdp programs. Thanks for the help.