That's the reason - https://review.openstack.org/#/c/257204/6. The close is performed in 2 eventlet threads with the applications being uninstantiated twice (see ryu's lib code https://github.com/osrg/ryu/blob/master/ryu/base/app_manager.py#L544)
That's the reason - https:/ /review. openstack. org/#/c/ 257204/ 6. /github. com/osrg/ ryu/blob/ master/ ryu/base/ app_manager. py#L544)
The close is performed in 2 eventlet threads with the applications being uninstantiated twice (see ryu's lib code https:/