On Fri, 02 Aug 2024 10:23:24 +0100 Dmitry Safonov via B4 Relay wrote: > First 4 patches are more-or-less cleanups/preparations. > > Patch 5 was sent to me/contributed off-list by Mohammad, who wants 32-bit > kernels to run TCP-AO. > > Patch 6 is a workaround/fix for slow VMs. Albeit, I can't reproduce > the issue, but I hope it will fix netdev flakes for connect-deny-* > tests. Hm, could be a coincidence but we did hit: # not ok 55 # error 381[unsigned-md5.c:24] Failed to add a VRF: -17 # not ok 56 # error 383[unsigned-md5.c:33] Failed to add a route to VRF: -22: Key was rejected by service https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710001/4-unsigned-md5-ipv6/stdout in the first run after this got queued. But the retry worked: https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710001/4-unsigned-md5-ipv6-retry/stdout 🤷️