I can confirm that IPv6 on Ubuntu 15.10 is basically broken out of the box... at least, the DHCPv6 is broken out of the box due to this issue. The workaround of setting disable_dad worked for me, described at https://www.agwa.name/blog/post/beware_the_ipv6_dad_race_condition
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447715 Title: dhclient -6: Can't bind to dhcp address: Cannot assign requested address To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1447715/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
