Swarm containers stuck in "complete" state shutdown desired

When I restart the swarm nodes I sometimes get container processes that are are in the “Complete” state and desired “Shutdown” but they never go away.

pyr6z35y1xw2        trajano_web.1             trajano.net/web:latest            docker-engine       Shutdown            Complete 34 hours ago

Using a swarm visualizer I see

image

I tried docker system prune -f no luck either.