From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f51.google.com (mail-dl1-f51.google.com [74.125.82.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 817EE3C2765 for ; Tue, 17 Mar 2026 12:27:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773750475; cv=none; b=CaO+UF3qKaPMIoKfgwz0cHND5GCZBhhBAWw/iWAxjozrvjreXIOxue6imGwfa/IwIB4OpAJ4yhRL8UzFMX5EyZJZYO/UMndJZSW8ZVIll9gvu6K46tGwEyuiEd2oIk2kGoTy2IMAY9rAsRPNSJUSDbVdvDW1QS50cy3ERGfVFrg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773750475; c=relaxed/simple; bh=9gnK79BDMza13ZlXKeyrW6QkczJF8tKfOIZmTclbwo8=; h=Content-Type:From:To:Cc:In-Reply-To:References:Subject:Message-ID: Date:MIME-Version; b=TW9ULo7HYCbWMpkkgvwgw2pDmhxjEBtK0WelhdmhXY2I1CBh16xyOlfOADlxYw/Lxf1SKT02y1kt7LcbnV8QKWGT+G8b4o0B6W3ODX074MY+JZVhoq0Qvfx3QawMRFWgDTsNFlr+cS49B9WBRDZfvtVK8Sobx57oJNxp77vCV44= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=R+zu1MQS; arc=none smtp.client-ip=74.125.82.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="R+zu1MQS" Received: by mail-dl1-f51.google.com with SMTP id a92af1059eb24-126ea4e9694so80120c88.1 for ; Tue, 17 Mar 2026 05:27:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773750473; x=1774355273; darn=lists.linux.dev; h=mime-version:date:content-transfer-encoding:message-id:subject :references:in-reply-to:reply-to:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=AqOfEQkAYCuA+Pzbumh6QbEYM5tiDxFfgsRHJuqcpCo=; b=R+zu1MQScW9zgcY4FVNe70Q2B7hmflR/ISgQibtiQSA2ccFj1a3KPNP1uxSh/gqMg0 LQpNChFIB1n1JexCM8DyfP9cX0u1yCE8KASXVhJiGj+xtD1T5LHdeA5X88dx81zZt0y1 gh1Csx0QuKK9LoXJIBTswbkffP92GtVJv3PRO/hOIf+scY6iIRShcZfm/MD+/fjeiz88 JnQvx67OuER+FhNZbb7XdLm8XgmsAxh1UrHw+F19waC0IXMwZTpxE/6Xdub2PrxeYXf+ jj5mUmarFD74vBr8KucJxYe9F0wZZH4kUgKGsCwNlkqMBOpOX3olE0G1rJ0zdYJZSX/0 EK3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773750473; x=1774355273; h=mime-version:date:content-transfer-encoding:message-id:subject :references:in-reply-to:reply-to:cc:to:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=AqOfEQkAYCuA+Pzbumh6QbEYM5tiDxFfgsRHJuqcpCo=; b=Xt7Es26LDIZAdZ+u0m7pFP/IQ+Z8XYwxom/9jJgICKC8ItJjUbsk/2hMuNofyvqlCq opXozXECZK4luR4LP9wBnJ6aUSZujRfthu5x2pvzkmahvTG1FjutGQsTdkA3lzdRqmPz FasZt3NDWY6n4UvKNee99VP33Oo40OglCCBIT1xKLO6J0wSV+M4Er9oeOaYktXfrZIXm PGHODzzvikqfogQVPSOKdmgTh/HtvASVJrxwy0eXAU0O2GyH87P7jjmMIBwAW9wOOmm+ hd88+NNod0hH8TBCxxDsKR6f34yKa/8xMJKylk3CO8KFkEDSVMb99QUCSNYGErwlzYcp FIZQ== X-Gm-Message-State: AOJu0YxtP1x8DaFBzYCvHU4KW2vvPMXAXaya19lygYFDk/Rl93FoVg4W vkveG0oedX7f/tOwon0/e/MdR8zbEquei41Ni9yg2Pg2xWlmgWCMLfA= X-Gm-Gg: ATEYQzy5Spa/ijUrR+nBWMjtB35QGed0j3X1knJtHYeOp3o82LzA19RU1xtAYLiXyPs kjOw43df9PuZjkCdMvvTiUC6KldbjLKjhZSxh/cP3UmXFrP0tIZdGBB2LiryRpPm+SmbaXdO+WD 5zOHBThpb1s1YwflTLJ6Kooz2HwIMQUuAT31sB7MHvMQffsin2vKW0YxIYTcLvH/B0LATOCjGUa daZaRgAj+2WcArgB4LbbpMqI4GnYNU4K6KfDvKVNSRES8pEGX+aQKfDoLB5tWRo6GCaqSBRfIJG atgCNiF0+iYcAeVq8geNORjdFcN/bp/RW+bruMNDk38YVXCK4K6zMBEQh9OZNXqUNdW2laQpmut 839GRiPKv8V5/lqi7bBpOd0mNr7ab6l1B3TfDrdmRBo/5SyCCDHRLSikZxGAPYOCSS0Y/btqcaH yYtlOvMbcucWmyyr5TDcHJPLH+/GjK7KTrCMox X-Received: by 2002:a05:7022:eacf:b0:128:d20a:2f3d with SMTP id a92af1059eb24-128f3d1d58amr8599308c88.4.1773750473188; Tue, 17 Mar 2026 05:27:53 -0700 (PDT) Received: from [127.0.0.1] ([57.151.137.149]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-128f63baa3dsm18753091c88.15.2026.03.17.05.27.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2026 05:27:52 -0700 (PDT) Content-Type: text/plain; charset=utf-8 From: MPTCP CI To: Matthieu Baerts Cc: mptcp@lists.linux.dev Reply-To: mptcp@lists.linux.dev In-Reply-To: <20260317-mptcp-data-race-snd_una-v2-1-2caac60de92a@kernel.org> References: <20260317-mptcp-data-race-snd_una-v2-1-2caac60de92a@kernel.org> Subject: Re: [PATCH mptcp-net v2] mptcp: fix data-race in __mptcp_retrans / mptcp_incoming_options Message-ID: Content-Transfer-Encoding: quoted-printable Date: Tue, 17 Mar 2026 12:27:52 +0000 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi Matthieu, 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): Success! =E2=9C=85 - KVM Validation: normal (only selftest_mptcp_join): Success! =E2=9C=85 - KVM Validation: debug (except selftest_mptcp_join): Unstable: 2 failed = test(s): packetdrill_dss packetdrill_mp_capable =F0=9F=94=B4 - KVM Validation: debug (only selftest_mptcp_join): Success! =E2=9C=85 - KVM Validation: btf-normal (only bpftest_all): Success! =E2=9C=85 - KVM Validation: btf-debug (only bpftest_all): Success! =E2=9C=85 - Task: https://github.com/multipath-tcp/mptcp_net-next/actions/runs/231914= 63243 Initiator: Patchew Applier Commits: https://github.= com/multipath-tcp/mptcp_net-next/commits/6d0a7619439b Patchwork: https://patchwork.kernel.org/project/mptcp/list/?= series=3D1067924 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)