Comment # 3 on bug 939580 from Pawel Wieczorkiewicz

I have reproduced this issue with wicked 0.6.19. The root cause is the starting
(out-of-)order of policies at nanny. For setups like br0{eth0}, vlan1@eth0 when
vlan1 and eth0 policies are applied first, eth0 worker attempts to start linkUp
without waiting for bridge and enslavement.

This issue has been resolved with https://github.com/openSUSE/wicked/pull/574
pull request, which is a part of released wicked 0.6.20.
The issue is not reproducible with wicked 0.6.20.

Could you please confirm?