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 DBEB2175D53; Fri, 2 Aug 2024 15:18:24 +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=1722611905; cv=none; b=s+lsGizMXbC0QzkbUc6deK2PUp7QSMTp1ZkP4ubDXzkRlaBwvwwx/YFJgNF0DyNhVdfCtaovylORGGusVhpnNhEguNwREQ9g3LhqijzRY9BqAXVmW2cY7uqD18iFgzapvUV6LNwmHy5xhuRGMVYNL8XT9rXmM6bDjDZnvuRJZ9A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722611905; c=relaxed/simple; bh=4jwxw8pHXDdyTWLCG3vVw4j2DotA46a1uGLkptcyRVY=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=dz8/2XckkYtfWxz7/ot6qTgnVt8055a4yqBzTu7w58hiE+pP3WjP9fxAwK5VcXZ4WQznXkFy3n+uJibu+rycaXZt5ulwaFLBy2Ow/R9xnVF053QuMFaLgDYRA3drt2STW9lPJg4xm/8wiuAGaViG8X/gP8Y7OW2VzCKN0b2WlFs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=q+8p7NH2; 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="q+8p7NH2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24D9AC32782; Fri, 2 Aug 2024 15:18:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722611904; bh=4jwxw8pHXDdyTWLCG3vVw4j2DotA46a1uGLkptcyRVY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=q+8p7NH2fVcCv4WUHm5Zkz2uiYHWn28gdCEoPF8kxwBCqU2W9SLrDh/SgT4yY8ky5 g29svdyuLT3aLLQaPIJ62q+dgztcov9XLRr5HgpvtHL2PP95cF56JnjbW/T5S2aX6j F3XWNOA/pjtug444vEa/LLTd3EGX9vcgVk3Cxy1Ygtczw08XtaFzy2jyOA39eYD5rg Vlek/ocf4OLXd2W5JimSuPyflTkH10fS1/pTt9nCz3GI+vfKQbpFh4uQvgWXAHdwMe d4RffFyWtmfqM8R9X28Pqx2ifQccgdjEMRFMFPoGtGAteG/LCcDs7YHdALzMMmMLHx njzjTbo5g6IGA== Date: Fri, 2 Aug 2024 08:18:23 -0700 From: Jakub Kicinski To: Dmitry Safonov via B4 Relay Cc: 0x7f454c46@gmail.com, "David S. Miller" , Eric Dumazet , Paolo Abeni , Shuah Khan , Mohammad Nassiri , netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v2 0/7] net/selftests: TCP-AO selftests updates Message-ID: <20240802081823.67a27db3@kernel.org> In-Reply-To: <20240802-tcp-ao-selftests-upd-6-12-v2-0-370c99358161@gmail.com> References: <20240802-tcp-ao-selftests-upd-6-12-v2-0-370c99358161@gmail.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=UTF-8 Content-Transfer-Encoding: quoted-printable On Fri, 02 Aug 2024 10:23:24 +0100 Dmitry Safonov via B4 Relay wrote: > First 4 patches are more-or-less cleanups/preparations. >=20 > Patch 5 was sent to me/contributed off-list by Mohammad, who wants 32-bit > kernels to run TCP-AO. >=20 > Patch 6 is a workaround/fix for slow VMs. Albeit, I can't reproduce > the issue, but I hope it will fix netdev flakes for connect-deny-* > tests. Hm, could be a coincidence but we did hit: # not ok 55 # error 381[unsigned-md5.c:24] Failed to add a VRF: -17 # not ok 56 # error 383[unsigned-md5.c:33] Failed to add a route to VRF: -2= 2: Key was rejected by service https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710001/4-unsigned= -md5-ipv6/stdout in the first run after this got queued. But the retry worked: https://netdev-3.bots.linux.dev/vmksft-tcp-ao-dbg/results/710001/4-unsigned= -md5-ipv6-retry/stdout =F0=9F=A4=B7=EF=B8=8F