From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ganesha.gnumonks.org (ganesha.gnumonks.org [213.95.27.120]) (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 7E30619259A; Sun, 20 Oct 2024 12:51:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.27.120 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729428684; cv=none; b=QzC52X3evxky5e8nISaye8YR4IaBSCwXNnguBTreY46l1pBrquKD92gbamW/cysgOgCvw/7X/9d8TpJ2pS4PmmY4e1vCkz2kq0YpGSsuOkL4JrtsULELyml8kqqeTmYT8bIm5ysWPSalk2F2m63g4ysetwmh7ci9YY6Jd43iPhs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729428684; c=relaxed/simple; bh=c/hpHiuA2DnZLM8D/ULsBIPjRDrwFh+KZtRkJrdlpaI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YwUQ7H0Lb9YhmNE2IeEXVqb/lxA1a9Oop1jOJwzH+tbD/+a0K+9Eq702nX8wKrCiB9Bq2lEuDSgzqc+N3AULdQgiJ6aH4ji4pOMkNM33/LOxKeV7djAiw6V9Ai1n1O7epjYRV9IeYQ+S0wuDRO1j9MiI8fVgNotK4qhnmOR21Gg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=netfilter.org; spf=pass smtp.mailfrom=gnumonks.org; arc=none smtp.client-ip=213.95.27.120 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=gnumonks.org Received: from [78.30.37.63] (port=46922 helo=gnumonks.org) by ganesha.gnumonks.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1t2VOw-006uHD-1g; Sun, 20 Oct 2024 14:51:20 +0200 Date: Sun, 20 Oct 2024 14:51:17 +0200 From: Pablo Neira Ayuso To: Krzysztof =?utf-8?Q?Ol=C4=99dzki?= Cc: Florian Westphal , Greg Kroah-Hartman , stable@vger.kernel.org, netfilter-devel Subject: Re: 6.6.57-stable regression: "netfilter: xtables: avoid NFPROTO_UNSPEC where needed" broke NFLOG on IPv6 Message-ID: References: <8eb81c74-4311-4d87-9c13-be6a99c94e2f@ans.pl> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8eb81c74-4311-4d87-9c13-be6a99c94e2f@ans.pl> X-Spam-Score: -1.9 (-) Hi, On Sat, Oct 19, 2024 at 10:22:01PM -0700, Krzysztof Olędzki wrote: > Hi, > > After upgrading to 6.6.57 I noticed that my IPv6 firewall config failed to load. > > Quick investigation flagged NFLOG to be the issue: > > # ip6tables -I INPUT -j NFLOG > Warning: Extension NFLOG revision 0 not supported, missing kernel module? > ip6tables: No chain/target/match by that name. > > The regression is caused by the following commit: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-6.6.y&id=997f67d813ce0cf5eb3cdb8f124da68141e91b6c Yes, this is the proposed incremental fix. https://patchwork.ozlabs.org/project/netfilter-devel/patch/20241020124951.180350-1-pablo@netfilter.org/