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 80C0228682; Fri, 25 Jul 2025 23:59:56 +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=1753487997; cv=none; b=B32sX71grFVrGK5meHLda10mJY6jqgmgeS8DPAlt3X/XlLYLPHcPZcfBHoBCGT+Y5Lj+vB8mzrr3drs4Spqh1d6SxpK62BgxaNJEqS/sXhmIMmwZCaGsRge0nPTrhL3UpRlSgJESTL7HMH3qcBuOjzvmQemXitMZLnSjVuu2fj8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753487997; c=relaxed/simple; bh=8KfkU61ou7VxdyMPz3kzRRqpWw3+EuaGmFnDA1Wo6Sk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=orhdtzBERX4KTqFxiUF8zgfxOLhuiOZ+Wg+LHl01i1CFMJ5Roba+HJbgb1HdJKp5cy24fAmRL0C/aOATb4qJNqK0VER8jRGLBpPvFBMVcNkpK1EM8zpdtv+91nUjCtHCF9eUrBpFpryWxAaL5sUIq4wnf3V+tu1a3zUbroB/c90= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FxLFXo6P; 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="FxLFXo6P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09345C4CEF4; Fri, 25 Jul 2025 23:59:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753487996; bh=8KfkU61ou7VxdyMPz3kzRRqpWw3+EuaGmFnDA1Wo6Sk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=FxLFXo6PjEPnH3dsgmOPYnMJSBWD3YWGxYYNfYcaTYVuskKfNvPflHJCp6WkOuAy/ TYWKIy3nHNlKfP+1yvKj8w6v4yVQ4nUE69lRcpclCCtwa7ZdvqYVf+wD7NsuIXA/8h eYHjIG9Go1aKLxJigvmIwZylepILsv1pHjf2Ok+62tRocoOcQ/h7LksrHiyC7oU7Ug Bkjd9VS6HbnbxjjPu4ZX1p32m8FMWQJxQDmjmcwtZEUroreXYvyp8+kpxTCghD/rf8 8JasZXxNqUZdHrRhElgxZmlsb3gTTsy3/0tJ5sQma6dY0vI1DGjmBUoX801ChPlING p00aNrboEYHpA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id ADEE7383BF4E; Sat, 26 Jul 2025 00:00:14 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] selftests: drv-net: Wait for bkg socat to start From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175348801351.3451765.3781597644210857755.git-patchwork-notify@kernel.org> Date: Sat, 26 Jul 2025 00:00:13 +0000 References: <20250724235140.2645885-1-mohsin.bashr@gmail.com> In-Reply-To: <20250724235140.2645885-1-mohsin.bashr@gmail.com> To: Mohsin Bashir Cc: netdev@vger.kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.or, pabeni@redhat.com, shuah@kernel.org, ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, linux-kselftest@vger.kernel.org, bpf@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Thu, 24 Jul 2025 16:51:40 -0700 you wrote: > Currently, UDP exchange is prone to failure when cmd attempt to send data > while socat in bkg is not ready. Since, the behavior is probabilistic, this > can result in flakiness for XDP tests. While testing > test_xdp_native_tx_mb() on netdevsim, a failure rate of around 1% in 500 > 500 iterations was observed. > > Use wait_port_listen() to ensure that the bkg socat is started and ready to > receive before cmd start sending. With proposed changes, a re-run of the > same test passed 100% of time. > > [...] Here is the summary with links: - [net-next] selftests: drv-net: Wait for bkg socat to start https://git.kernel.org/netdev/net-next/c/d1f3dbad6f0d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html