--- /root/tmp/kuryr-kubernetes/kuryr_kubernetes/cni/main.py	2017-06-19 07:15:39.898398766 -0400
+++ kuryr_kubernetes/cni/main.py	2017-06-22 04:28:41.421123949 -0400
@@ -54,6 +54,9 @@ class K8sCNIPlugin(cni_api.CNIPlugin):
         self._watcher.stop()

     def _setup(self, params):
+        ovs = os_vif._EXT_MANAGER['ovs'].obj
+        ovs_mod = sys.modules[ovs.__module__]
+        ovs_mod.linux_net.privsep.vif_plug.start(ovs_mod.linux_net.privsep.priv_context.Method.FORK)
         clients.setup_kubernetes_client()
         self._pipeline = h_cni.CNIPipeline()
         self._watcher = k_watcher.Watcher(self._pipeline)