Comment 1 for bug 1827453

I'm assuming you've seen bug 1633120 which sounds very familiar to this but is also already fixed in a stable queens release: https://review.opendev.org/#/c/635072/

It looks like you don't have that fix though since it was released in 17.0.10 and you've got 17.0.9. I'd say pick up that fix and see if it solves your problem.