2015-05-06 00:51:00.370 11070 ERROR neutron.agent.l3_agent [-] Failed sending gratuitous ARP:
Command: ['sudo', 'ip', 'netns', 'exec', 'qrouter-8eb7a592-3079-407d-8a9d-8ae692993626', 'arping', '-A', '-I', 'qg-e02ad6f6-e3', '-c', '3', '10.11.3.94']
Exit code: 1
Stdout: 'ARPING 10.11.3.94\nTimeout\nTimeout\nTimeout\n\n--- 10.11.3.94 statistics ---\n3 packets transmitted, 0 packets received, 100% unanswered (0 extra)\n\n'
Stderr: ''