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Fri, 12 Dec 2025 03:15:26 -0800 (PST) Received: from [127.0.0.1] ([172.183.89.64]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-888819fa7a0sm8334186d6.40.2025.12.12.03.15.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Dec 2025 03:15:26 -0800 (PST) Content-Type: text/plain; charset=utf-8 From: MPTCP CI To: Evan Li Cc: mptcp@lists.linux.dev Reply-To: mptcp@lists.linux.dev In-Reply-To: <20251212095909.2480475-1-evan.li@linux.alibaba.com> References: <20251212095909.2480475-1-evan.li@linux.alibaba.com> Subject: Re: [PATCH] subflow: relax WARN in subflow_data_ready() on teardown races Message-ID: <0711e109-e8f3-cf27-6b87-5a523beafdff@gmail.com> Content-Transfer-Encoding: quoted-printable Date: Fri, 12 Dec 2025 11:15:25 +0000 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi Evan, Thank you for your modifications, that's great! Our CI did some validations and here is its report: - KVM Validation: normal (except selftest_mptcp_join): Unstable: 1 failed = test(s): selftest_simult_flows =F0=9F=94=B4 - KVM Validation: normal (only = selftest_mptcp_join): Success! =E2=9C=85 - KVM Validation: debug (except = selftest_mptcp_join): Success! =E2=9C=85 - KVM Validation: debug (only = selftest_mptcp_join): Success! =E2=9C=85 - KVM Validation: btf-normal (only= bpftest_all): Critical: 6 Call Trace(s) - Critical: Global Timeout = =E2=9D=8C - KVM Validation: btf-debug (only bpftest_all): Success! = =E2=9C=85 - Task: https://github.com/multipath-tcp/mptcp_net-next/actions/r= uns/20163673400 Initiator: Patchew Applier Commits: https://github.= com/multipath-tcp/mptcp_net-next/commits/db1ac6b5d91d Patchwork: https://patchwork.kernel.org/project/mptcp/list/?= series=3D1032600 If there are some issues, you can reproduce them using = the same environment as the one used by the CI thanks to a docker image, e.= g.: $ cd [kernel source code] $ docker run -v "${PWD}:${PWD}:rw" = -w "${PWD}" --privileged --rm -it \ --pull always = mptcp/mptcp-upstream-virtme-docker:latest \ auto-normal For more details: https://github.com/multipath-tcp/mptcp-upstream-virt= me-docker Please note that despite all the efforts that have been already= done to have a stable tests suite when executed on a public CI like here, = it is possible some reported issues are not due to your modifications. = Still, do not hesitate to help us improve that ;-) Cheers, MPTCP GH Action bot Bot operated by Matthieu Baerts (NGI0 = Core)