From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.netfilter.org (mail.netfilter.org [217.70.190.124]) (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 F34E22475D0; Thu, 20 Nov 2025 21:07:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.190.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763672858; cv=none; b=hYT0Rnpye9JlCQeG1CMFHH1jWtEuRL+ee+6ggvtWcduSG5mnnHMt4DosR1XMo+oVy3us3dflX1zqwmb4/JVK8efNzRGOT9AXG+WWMq2nE0Aj+nj9oc3CGQliPFV4rnEQsOvzOdphAPpytR+XPM5LRxyt75uqPg4A8P/yD60elc8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763672858; c=relaxed/simple; bh=yGJcjq6BoC3jarzu2fgmWMTqIX5GqH+X7G8e59XBdq0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pwrSdGMczB6Eb0Le35alv4oM5l/Cvso0SLEZwLI1uGpNCc97fqlKGsAyxduoatH0PWZKdseiuA4Ts3+De7PeaSSOxYIEUVpKJqYbRMH0LLb19HkMfFT2D/9Sq3L0M1ozQecfSrsGD8L9v/vranO/u7muTWOkf7tKksMeSvyStzE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=netfilter.org; spf=pass smtp.mailfrom=netfilter.org; dkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org header.b=e/4wLg7C; arc=none smtp.client-ip=217.70.190.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=netfilter.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=netfilter.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org header.b="e/4wLg7C" Received: from netfilter.org (mail-agni [217.70.190.124]) by mail.netfilter.org (Postfix) with ESMTPSA id 70AF66027B; Thu, 20 Nov 2025 22:07:33 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netfilter.org; s=2025; t=1763672853; bh=yGJcjq6BoC3jarzu2fgmWMTqIX5GqH+X7G8e59XBdq0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=e/4wLg7Cw9z++/aewxTzJVf65fBkdx4NVJHI2a0LtVA9UOZ3MNJ9quujW6xprBpm5 Akgw3946OngeboOyD3BxYmmF0HNFmAvu79hZpc6bicofG8lSSq01a99Nj3XbRLKpV8 ds/qfbUCoA1DaiwRVH/l7oJaJ0yVEP7XwkCcxt6B34io3saJZexb15YGvj1eHi6jtu 11zmE9tqr7bDNWgoJ+0eagLGQnxtqsfPFg5gq0MP9vBnK2TZjENx0alJuPYr8PHPC1 Hz4+o1Cw+i5hrLOofgn1n9SjQfouI0StHufYGFCTEPjIONoT9TxHZL6VOTGr/VVvln xAVPg9Kd3JzjA== Date: Thu, 20 Nov 2025 22:07:30 +0100 From: Pablo Neira Ayuso To: Hamza Mahfooz Cc: Florian Westphal , Phil Sutter , netdev@vger.kernel.org, Jozsef Kadlecsik , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-kernel@vger.kernel.org Subject: Re: Soft lock-ups caused by iptables Message-ID: References: <20251118221735.GA5477@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> <20251120203836.GA31922@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> 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-Disposition: inline In-Reply-To: <20251120203836.GA31922@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> Hi, On Thu, Nov 20, 2025 at 12:38:36PM -0800, Hamza Mahfooz wrote: [...] > FWIW This patch seems to resolve the issue, assuming you intended to > include the following: Could you also give a try to this small patch: https://lore.kernel.org/netfilter-devel/aR27zHy5Mp4x-rrL@strlen.de/T/#mc6b8e6b02a4a46a62f443912d8122c8529df0c88 https://patchwork.ozlabs.org/project/netfilter-devel/patch/20251119124205.124376-1-pablo@netfilter.org/ (patchwork.ozlabs.org is a bit slow today)