@@ -153,7 +153,11 @@ def iptables_dump():

 def _netns_list():

     process = subprocess.Popen(['ip', 'netns'], stdout=subprocess.PIPE)

     stdout, _ = process.communicate()

-    return stdout.split()

+    # NOTE(jlvillal): Sometimes 'ip netns list' can return output like:

+    #   qrouter-0805fd7d-c493-4fa6-82ca-1c6c9b23cd9e (id: 1)

+    #   qdhcp-bb2cc6ae-2ae8-474f-adda-a94059b872b5 (id: 0)

+    output = [x.split()[0] for x in stdout.splitlines()]

+    return output

 def network_dump():