Latest developments: this has been re-encountered in https://bugs.launchpad.net/neutron/+bug/1605546. That bug has been marked as duplicate of this one and a patch (https://review.openstack.org/#/c/265680/) is being worked on that should resolve this issue.
Latest developments: this has been re-encountered in https:/ /bugs.launchpad .net/neutron/ +bug/1605546. That bug has been marked as duplicate of this one and a patch (https:/ /review. openstack. org/#/c/ 265680/) is being worked on that should resolve this issue.