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 C3866221FB1; Tue, 24 Mar 2026 02:40:17 +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=1774320017; cv=none; b=IfBoRZPRb/xm5euSz7ufeSPtf6U50oKbXEPRO0NcNwnuW3mUHN374MBy/hCDsrQD1l5aqRsOdkYe2UYCiZdmrRqHiInAF7ojtpX4MJ2g3YsQMpfFPYXgI6K1MyYm20005TaFKYBUmxuQVaInHhgwqWh6FgvTPvi8lUvmYwGFl1I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774320017; c=relaxed/simple; bh=jLMwkM/Kk6IXGfECYaTeFhRwCR1+gPXUUrmg2hEjYgc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=aBNss78o5lHjHR5isqra84Nnfxq1WaC3n6c+vdNa1prawUEMOiezUo+EBytj0dctfT7gM5Zbp8GcH6aOaOAny+SIPTQwKDiwFyx+XJhiHM7bSRGCEYty1iSkLmMp0bD4HMmTiNp1U1/XZWAkhGohryK0Elg7KCaj9XVrIzQDFss= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Cieswuf6; 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="Cieswuf6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5A770C4CEF7; Tue, 24 Mar 2026 02:40:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774320017; bh=jLMwkM/Kk6IXGfECYaTeFhRwCR1+gPXUUrmg2hEjYgc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Cieswuf62v3k4aOiEo9F9vx4HJ0OQbk3+pzODXSgfQUjIjYTHZ+Y+iYQ+agvOoX2i xp9MpDSSCfeuUtTHBuPSYfqIiWwDZzs5a0e2lHHLXr8N0knYj6jD5cZWu8r2SphIcT 4VAYLP/R8KMTTy2/+CVEZa2VrcabFZKdEo0GW7kjc4GWVytXsXfqU2xBQ7+nHOEQB6 RzfAy9j5XYrA/j7g8dfF+OohF+2kEvI+WeJHr66d7x084D2dmePJqhq3B0VylTWwus ByoZAcKEnfTFyQg7MlElRM6l+bDE5Op3DAmccpjIFdClACGPJZ69kolfSMc5F9Jg0P QTHxLYLnJuAxQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9E913808200; Tue, 24 Mar 2026 02:40:06 +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 v4] selftests: bonding: add test for stacked bond header_parse recursion From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177432000554.430232.17307373899036604056.git-patchwork-notify@kernel.org> Date: Tue, 24 Mar 2026 02:40:05 +0000 References: <20260320022245.392384-1-jiayuan.chen@linux.dev> In-Reply-To: <20260320022245.392384-1-jiayuan.chen@linux.dev> To: Jiayuan Chen Cc: netdev@vger.kernel.org, jiayuan.chen@shopee.com, jv@jvosburgh.net, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, shuah@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Fri, 20 Mar 2026 10:22:39 +0800 you wrote: > From: Jiayuan Chen > > Add a selftest to reproduce the infinite recursion in bond_header_parse() > when bonds are stacked (bond1 -> bond0 -> gre). When a packet is received > via AF_PACKET SOCK_DGRAM on the topmost bond, dev_parse_header() calls > bond_header_parse() which used skb->dev (always the topmost bond) to get > the bonding struct. This caused it to recurse back into itself > indefinitely, leading to stack overflow. > > [...] Here is the summary with links: - [net-next,v4] selftests: bonding: add test for stacked bond header_parse recursion https://git.kernel.org/netdev/net-next/c/e81cf512c1bd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html