linux/tools/testing/selftests/drivers/net/virtio_net/config

CONFIG_BPF_SYSCALL=y
CONFIG_CGROUP_BPF=y
CONFIG_IPV6=y
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_NET_VRF=m
CONFIG_VIRTIO_DEBUG=y
CONFIG_VIRTIO_NET=y