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Mon, 9 Nov 2026 23:30:26 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v4 0/5] netconsole: Support messages ratelimit-ing From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179426702566.3543549.15081609670268314046.git-patchwork-notify@kernel.org> Date: Mon, 09 Nov 2026 23:30:25 +0000 References: <20261103-netcons_ratelimit-v4-0-b554c27ba27a@debian.org> In-Reply-To: <20261103-netcons_ratelimit-v4-0-b554c27ba27a@debian.org> To: Breno Leitao Cc: andrew+netdev@lunn.ch, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, corbet@lwn.net, skhan@linuxfoundation.org, shuah@kernel.org, edumazet@kernel.org, rdunlap@infradead.org, paulmck@kernel.org, gustavold@gmail.com, asantostc@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, kernel-team@meta.com Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 03 Nov 2026 02:37:45 -0800 you wrote: > netconsole hands every console message to every enabled target, with no > bound on the rate. > > At Meta, a few hosts caused some DoS and netconsd was OOM killed in > some regions, fed by 3 billion RCU messages from thousand hosts and by > a swap fault that retries forever, which logged 6 million copies of one > line on a single host in a few hours. > > [...] Here is the summary with links: - [net-next,v4,1/5] netconsole: send the oops when oops_only is set https://git.kernel.org/netdev/net-next/c/96178f0437dd - [net-next,v4,2/5] netconsole: add a per-target message rate limit https://git.kernel.org/netdev/net-next/c/cfc3ceefdc96 - [net-next,v4,3/5] netconsole: allow configuring the rate limit interval through configfs https://git.kernel.org/netdev/net-next/c/04d1be8ae2dd - [net-next,v4,4/5] netconsole: allow configuring the rate limit burst through configfs https://git.kernel.org/netdev/net-next/c/8481c27649b9 - [net-next,v4,5/5] docs: netconsole: document rate limit feature https://git.kernel.org/netdev/net-next/c/ec1e576cd88d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html