On Fri, 2 Feb 2024 02:30:52 +0000 Dmitry Safonov wrote: > > Actually, I think there may be an easier fix: > > > > 4. Make sure that client close()s TCP-AO first, making it twsk. > > And also make sure that net-ns counters read post server's close(). > > > > Will do this, let's see if this fixes the flakiness on the netdev bot :) > > FWIW, I ended up with this: > https://lore.kernel.org/all/20240202-unsigned-md5-netns-counters-v1-1-8b90c37c0566@xxxxxxxxxx/ > > I reproduced the issue once, running unsigned-md5* in a loop, while in > another terminal building linux-next with all cores. > With the patch above, it survived 77 iterations of both ipv4/ipv6 tests > so far. So, there is a chance it fixes the issue :) That was quick! Fingers crossed :)