LXC configs

_etc_lxc_default.conf

lxc.net.0.type = veth
lxc.net.0.link = virbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:xx:xx:xx

pillars_lxc.sls

lxc.container_profile:
  centos:
    template: centos
    backing: lvm
    vgname: LVM
    lvname: lxclv
    size: 10G
  archlinux:
    template: archlinux
    backing: lvm
    vgname: LVM
    lvname: lxclv
    size: 10G

lxc.network_profile:
  centos:
    eth0:
      link: virbr0
      type: veth
      flags: up
  archlinux:
    eth0:
      link: virbr0
      type: veth
      flags: up

sudo salt-call -l debug --local lxc.create test1 template=archlinux bridge=virbr0

lxc.net.0.type = veth
lxc.net.0.link = virbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:12:14:6a
lxc.rootfs.path = dir:/var/lib/lxc/test1/rootfs
lxc.uts.name = test1
lxc.arch = x86_64
lxc.include = /usr/share/lxc/config/archlinux.common.conf

sudo salt-call -l debug --local lxc.init test1 network_profile=archlinux

lxc.net.0.type = veth
lxc.net.0.link = virbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:12:14:6a
lxc.rootfs.path = dir:/var/lib/lxc/test1/rootfs
lxc.uts.name = test1
lxc.arch = x86_64
lxc.include = /usr/share/lxc/config/archlinux.common.conf
lxc.start.auto = 1
lxc.network.type = veth
lxc.network.name = eth0
lxc.network.flags = up
lxc.network.link = lxcbr0
lxc.network.hwaddr = AC:DE:48:65:F6:74

sudo lxc-create -n test -t /usr/share/lxc/templates/lxc-archlinux gives me a container with working network.
sudo salt-call -l debug --local lxc.init test1 profile=archlinux template=archlinux bridge=virbr0 gives me container with no network.