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 C974B38945A; Thu, 26 Feb 2026 03:10:20 +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=1772075420; cv=none; b=nJhttmnpIKGhisWucR53Esy/4kamcQa82HLhU7MW0TwImH4Mh7b0E8maVn6SKL1JzHhE9XnNZEQKD7JCcp5r/kSi8LDsQxGoQcW5X1Ep+Pvkydz0s+OQohIDARBBRI0imMebk0EZCIMxqOuBuluB4NfdLY2V1CGLMQIwY/FUTLE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772075420; c=relaxed/simple; bh=IjXhAYsw4OUQTJMNuPG7lix6YagktwGTXHy5SUxgx74=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=R4BqLpSBi+1VksCGUYgMjm5KtOdu4A7l5M7r409NH8ihHfzso9WEvBjJcWU1pk1ntByHbeO8Z1JQDQcwc9GC5db7asQUDEiYn9wAqggJY585z8UdTUwcmqVNl3oy1OXrCEHxKdhFbtK/LEcQ4eGiYRfuMwxr18D7Gls2IkQrtTc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H7hbkQAS; 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="H7hbkQAS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 86001C19425; Thu, 26 Feb 2026 03:10:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772075420; bh=IjXhAYsw4OUQTJMNuPG7lix6YagktwGTXHy5SUxgx74=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=H7hbkQASDOFJWNgtwTVCBJecfXV6Fs53uqEtCidoXgdl9mCSgvPnJq0r6OPxlSudP hj8f1L6Byh8X6GShV0DVx4UwHfnPgSEdJfNmgmdgInJ1Gda2HjGM+3njpiGcHgpM81 aCs//BuPAnlJhoivjk0FqDOOD8gTNoML18F3vkaEgZMqQUZCaiESIUTe8v9tpjlq1n +aS9gZ2rGN1ldqYqMGms8rCktbGdWbfBWSTpX9cA+JE4ClSdw+HljC+e8MerY/b6Ro UcnXWWXfe3ajJpdDGJSads+iiwhyobdzCKcVzmadchbeFZRbfI6Sn3ZlN2JRp1UxOC yOvVmQc2qkdJQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7CD69380A94B; Thu, 26 Feb 2026 03:10:26 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] selftests: hw-net: tso: set a TCP window clamp to avoid spurious drops From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177207542504.1014739.4371014505655007281.git-patchwork-notify@kernel.org> Date: Thu, 26 Feb 2026 03:10:25 +0000 References: <20260223204030.4142884-1-kuba@kernel.org> In-Reply-To: <20260223204030.4142884-1-kuba@kernel.org> To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, shuah@kernel.org, daniel.zahka@gmail.com, willemb@google.com, linux-kselftest@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 23 Feb 2026 12:40:30 -0800 you wrote: > The TSO test wants to make sure that there isn't a lot of retransmits, > because that could indicate that device has a buggy TSO implementation. > On debug kernels, however, we're likely to see significant packet loss > because we simply overwhelm the receiver. > > In a QEMU loop with virtio devices we see ~10% false positive rate > with occasional run hitting the threshold of 25% packet loss. > > [...] Here is the summary with links: - [net-next] selftests: hw-net: tso: set a TCP window clamp to avoid spurious drops https://git.kernel.org/netdev/net-next/c/6698d6ce6a6b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html