On Mon, 10 Aug 2026 10:02:10 +0800 Hangbin Liu wrote: > On Sat, Aug 08, 2026 at 09:23:45AM -0700, Jakub Kicinski wrote: > > bond_reset() waits up to 2 seconds for IPv6 connectivity. > > With default settings DAD itself may take almost 2 seconds, > > causing flakes on debug builds. It used to flake once or > > twice a week, recently it started failing once a day. > > Probably some downstream changes to scheduler, or our machines > > go busier. > > > > A lot of selftests already use nodad, let's use nodad in bonding, too. > > I don't see an obvious reason why DAD would be important to the test. > > In this case, how about add nodad to all IPv6 address setting on bonding > tests, e.g. bond_options.sh, bond_macvlan_ipvlan.sh. > > After that, we may event remove the sleep time in bond_macvlan_ipvlan.sh. > In my local testing all the macvlan/ipvlan test passed with nodad set.
Can you do that as a follow up, please? bond_options.sh is the worst offender for flakiness right now. I would like to squash these flakes ASAP.
