From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5CB97C2CF; Fri, 2 Feb 2024 03:13:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706843625; cv=none; b=sUCvQNBAcW/T8ll1tPY553PUgrWAuCNEHh3U2T5dE6pHQiYVPVouKndDKjHSl4ANvG3FqRqrLUCg1PdLEAJxm+4rbzPDH3qAFljLzImfgmcg32qW9HfwCp6OoI4spfsHoEiN8kyOg/85J5RdmmT4wta8QJWCg4+06fBucaKxHGI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706843625; c=relaxed/simple; bh=tp1bXQDlXuxDkK/j6AFJ58xOLtftbewwvftDcqvNO1c=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=vF6Lqe4CZjfsBjWyrHYXBgzq6Ey0zxA6szaAYh4SgqQPdxJbjwuGiDFkLYeNFkdDACWT20s5C1ktXobQEP5HiYwwIhf7pC6a0hOBwUU4ZNG0EyIbkUH1UeyuF07nJJIwoG4BbSXH2pKQABoHFabwqm0Enq3X4X+4/tDYaVIyDe0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V4j78Mpg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="V4j78Mpg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2674C433C7; Fri, 2 Feb 2024 03:13:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706843624; bh=tp1bXQDlXuxDkK/j6AFJ58xOLtftbewwvftDcqvNO1c=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=V4j78MpgPT5lnOix7DebWLKx57Op3v4BVMbMVyanlF4UvXJaRWChFjWJwISuI6k9c kKy0OmsEcWf2sebntticALA9zodlUi+moP8VpnNWVs7M4O7Rgw/z/lej9TFLZUxC/x 6geZ6csuoOUoCYw4Va3/hW3TOyQsit4uXqp+hiU9QtPwd8x5RvfJ7UwNYhdbLUAzM1 r3odYWGv9hvPXNprXozMpzt6c2ShZDNdqI1JW2uEWOl14W3yRZumEibjx8vFAqE3Wo tJntmmTZ5BTiqGDHQPfY6fXW+Pe2Zdlp9GK0Ek/0m6+6tQZKrlzVbE4ma5sUmxbTom hrAGyYjvZnphg== Date: Thu, 1 Feb 2024 19:13:40 -0800 From: Jakub Kicinski To: Dmitry Safonov Cc: "David S. Miller" , Eric Dumazet , Paolo Abeni , Shuah Khan , Dmitry Safonov <0x7f454c46@gmail.com>, Mohammad Nassiri , Simon Horman , netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/3] selftests/net: A couple of typos fixes in key-management/rst tests Message-ID: <20240201191340.0d952a3f@kernel.org> In-Reply-To: <6104436c-4c71-4427-a569-cf98174d0c20@arista.com> References: <20240130-tcp-ao-test-key-mgmt-v2-0-d190430a6c60@arista.com> <20240131163630.31309ee0@kernel.org> <20240201132153.4d68f45e@kernel.org> <44d893b4-10b0-4876-bbf7-f6a81940b300@arista.com> <6104436c-4c71-4427-a569-cf98174d0c20@arista.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 2 Feb 2024 02:30:52 +0000 Dmitry Safonov wrote: > > Actually, I think there may be an easier fix: > > > > 4. Make sure that client close()s TCP-AO first, making it twsk. > > And also make sure that net-ns counters read post server's close(). > > > > Will do this, let's see if this fixes the flakiness on the netdev bot :) > > FWIW, I ended up with this: > https://lore.kernel.org/all/20240202-unsigned-md5-netns-counters-v1-1-8b90c37c0566@arista.com/ > > I reproduced the issue once, running unsigned-md5* in a loop, while in > another terminal building linux-next with all cores. > With the patch above, it survived 77 iterations of both ipv4/ipv6 tests > so far. So, there is a chance it fixes the issue :) That was quick! Fingers crossed :)