2018-06-04 22:55:40.677 11426 ERROR neutron.plugins.ml2.managers [req-c988c769-690e-45db-b810-3b35f0e8cba8 bda3aed0ccae46008f9928885280c085 46f4131518fd4b699ac80bc867fd1832 - default default] Failed to bind port 17e4dd94-7655-40f5-9077-b6e7c583c7eb on host queens-1 for vnic_type normal using segments [{'network_id': '6f805d1f-dfb6-42f6-846a-e39fac80ca8c', 'segmentation_id': 19, 'physical_network': None, 'id': '51a89942-5a91-47c6-872b-b33d2e6d418d', 'network_type': u'geneve'}]