© 2004
Canonical Ltd.
•
Terms of use
•
Data privacy
•
Contact Launchpad Support
•
Blog
•
Careers
•
System status
•
a60fb26
(Get the code!)
Can you run a matching "ip -6 route show <route>" between each run?
I suspect that what you're seeing is the kernel caching the route to the link local of your router, essentially duplicating the route in the table. That's fine and would match your symptoms.