I tested and can reproduce the problem with this combination: Ubuntu 16.04, kernel 5.0.0-050000.201903032031, driver 2.7.6-k, firmware 18.8.9
I set the tag accordingly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811963 Title: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs