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Tue, 12 Aug 2025 00:58:14 -0700 (PDT) Received: from [192.168.0.115] ([212.105.149.252]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4b0860f9df0sm97241301cf.1.2025.08.12.00.58.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Aug 2025 00:58:14 -0700 (PDT) Message-ID: <78f95723-0c65-4060-b9d6-7e69d24da2da@redhat.com> Date: Tue, 12 Aug 2025 09:58:11 +0200 Precedence: bulk X-Mailing-List: netfilter-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: nft_flowtable.sh selftest failures From: Paolo Abeni To: Pablo Neira Ayuso , Jozsef Kadlecsik , Florian Westphal Cc: "netdev@vger.kernel.org" , netfilter-devel@vger.kernel.org, Jakub Kicinski References: <766e4508-aaba-4cdc-92b4-e116e52ae13b@redhat.com> Content-Language: en-US In-Reply-To: <766e4508-aaba-4cdc-92b4-e116e52ae13b@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/12/25 9:50 AM, Paolo Abeni wrote: > the mentioned self test failed in the last 2 CI iterations, on both > metal and debug build, with the following output: > > # PASS: flow offload for ns1/ns2 with dnat and pmtu discovery ns1 <- ns2 > # Error: Requested AUTH algorithm not found. > # Error: Requested AUTH algorithm not found. > # Error: Requested AUTH algorithm not found. > # Error: Requested AUTH algorithm not found. > # FAIL: file mismatch for ns1 -> ns2 > # -rw------- 1 root root 2097152 Aug 11 20:23 /tmp/tmp.x1oVr3mu0P > # -rw------- 1 root root 0 Aug 11 20:23 /tmp/tmp.77gElv9oit > # FAIL: file mismatch for ns1 <- ns2 > # -rw------- 1 root root 2097152 Aug 11 20:23 /tmp/tmp.x1oVr3mu0P > # -rw------- 1 root root 0 Aug 11 20:23 /tmp/tmp.ogDiTh8ZXf > # FAIL: ipsec tunnel mode for ns1/ns2 > > see, i.e.: > https://netdev-3.bots.linux.dev/vmksft-nf/results/249461/14-nft-flowtable-sh/ > > I don't see relevant patches landing in the relevant builds, I suspect > the relevant kernel config knob (CONFIG_CRYPTO_SHA1 ?) was always > missing in the ST config, pulled in by NIPA due to some CI setup tweak > possibly changed recently (Jakub could possibly have a better idea/view > about the latter). Could you please have a look? > > NIPA generates the kernel config and the kernel build itself with > something alike: > > rm -f .config > vng --build --config tools/testing/selftests/net/forwarding/config Addendum: others (not nft-related) tests (vrf-xfrm-tests.sh, xfrm_policy.sh) are failing apparently due to the same root cause (missing sha1 knob), so I guess it's really a NIPA issue. /P