On Wed, 29 Jan 2025 12:21:24 +0100 Pablo Neira Ayuso wrote: > > Could be very bad luck but after we fast forwarded net-next yesterday > > we have 3 failures in less than 24h in nft_flowtabl.sh: > > > > https://netdev.bots.linux.dev/contest.html?test=nft-flowtable-sh > > > > # FAIL: flow offload for ns1/ns2 with masquerade and pmtu discovery : original counter 2113852 exceeds expected value 2097152, reply counter 60 > > https://netdev-3.bots.linux.dev/vmksft-nf/results/960740/11-nft-flowtable-sh/stdout > > > > # FAIL: flow offload for ns1/ns2 with masquerade and pmtu discovery : original counter 3530493 exceeds expected value 3478585, reply counter 60 > > https://netdev-3.bots.linux.dev/vmksft-nf/results/960022/10-nft-flowtable-sh/stdout > > this is reporting a flow in forward chain going over the size of the > file, this is a flow that is not follow flowtable path. > > > # FAIL: dscp counters do not match, expected dscp3 and dscp0 > 0 but got 1431 , 0 > > https://netdev-3.bots.linux.dev/vmksft-nf/results/960740/11-nft-flowtable-sh-retry/stdout > > this is reporting that occasionally a flow does not follow flowtable > path, dscp3 gets bumped from the forward chain. > > I can rarely see this last dscp tests FAIL when running this test in a > loop here. > > Just a follow up, I am still diagnosing. Thanks for the update! FWIW we hit 4 more flakes since I reported it to you last week (first link from previous message will take you to them). All four in dscp_fwd
