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 C82BC31B131; Fri, 27 Feb 2026 20:17:27 +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=1772223447; cv=none; b=bZxxrv271PiH06ClFRXDUkW+Yqp/3QMyHv5YrMhpMwdLQ5l648rLA7QeL6Oh3JhrLxu4KlJoSh3a7xAMswXWDLtfW4CO+JG/Zm7oZ2IiFufelHN0PORhKQnrmyg4HY0UQu6ycE2x0hv06eT5IqqWH8xPXyj901Fc3RFEiYYrNSA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772223447; c=relaxed/simple; bh=s0SN7GHDBZTG4PRpuVU2uADRSwcJQhnHFXyvIsBpLRw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mBgzh+vsZpDeu4uONojDoaySF2VJ2yIVQvxzbwpJu7n0WJYW4nFQciInaJz5SoOe54DlyUBhqsJ7yKHdnmTQY3pRBmF8kTcGbM0N2Voae78N2d5fZMGXDM8cdRoNubHYlAw63hykjD6NiKe3pZRBPCuv9du8Bf0P9cJq4TakF2M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=RVD5BozJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="RVD5BozJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33758C116C6; Fri, 27 Feb 2026 20:17:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1772223447; bh=s0SN7GHDBZTG4PRpuVU2uADRSwcJQhnHFXyvIsBpLRw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RVD5BozJtQb8QUxDkd6XVejbrEwvUXNeScBYDVwvDF4DlzzXZLwSBq17/MzimzoFW s9hbOvTe1qlMehv2Hfj9lCVm+1GvQo8Yr/oKOouqkU2UnIJC08w70eB1cFvq0u5Etj LWqe6x1l6WOPxxX/hc2xg59EUZKLgo8zrWcI5f1E= Date: Fri, 27 Feb 2026 15:17:16 -0500 From: Greg KH To: Philip =?iso-8859-1?Q?M=FCller?= Cc: Genes Lists , "Kris Karas (Bug Reporting)" , akpm@linux-foundation.org, jslaby@suse.cz, linux-kernel@vger.kernel.org, lwn@lwn.net, stable@vger.kernel.org, torvalds@linux-foundation.org Subject: Re: Linux 6.19.4 - Oops, regression Message-ID: <2026022756-observant-moonstone-88c2@gregkh> References: <2026022657-clambake-mountable-8175@gregkh> <2026022612-buckskin-surfacing-d854@gregkh> <67d9f732a55a31f3073675164e8d7ada46da3dbe.camel@sapience.com> <0a77c13e74493b786c5fe4e1ebdf55b14e5ff496.camel@sapience.com> <2026022750-everyone-huff-8fd0@gregkh> <95fea1bd0ded180bb79285ec8416053c614150f8.camel@sapience.com> <0f744313-d13b-4de3-9cf1-de97e9b8fb3d@manjaro.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0f744313-d13b-4de3-9cf1-de97e9b8fb3d@manjaro.org> On Fri, Feb 27, 2026 at 07:51:09PM +0100, Philip Müller wrote: > On 2/27/26 15:44, Genes Lists wrote: > > On Fri, 2026-02-27 at 08:59 -0500, Genes Lists wrote: > > > On Fri, 2026-02-27 at 08:32 -0500, Greg KH wrote: > > > > On Fri, Feb 27, 2026 at 08:18:52AM -0500, Genes Lists wrote: > > > > > On Fri, 2026-02-27 at 07:09 -0500, Genes Lists wrote: > > > > > > On Fri, 2026-02-27 at 01:26 -0500, Kris Karas (Bug Reporting) > > > > > > w... > > ... > > > > > > Sorry if was not clear.  Only 6.19.4 has kernel crash. > > > The summary is: > > > ... > > > - 6.19.4 - crashes whenever nftables is invoked. > > >   Does not matter which userspace nftables is used, older or newer > > ... > > > I will report back soon as have finished testing 6.19.4 with commit > > > f175b46d9134 > > I confirm that > > > > 6.19.4 plus git cherry-pick f175b46d9134f708358b5404730c6dfa200fbf3c > > > > works fine and resolves the crash in nf_tables_abort_release seen in > > 6.19.4. > > > > gene > > > > > > > > > > > Most likely 6.18.14 might be affected here as well. Same patch was added > there also: https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/diff/releases/6.18.14/netfilter-nft_set_rbtree-translate-rbtree-to-array-f.patch?id=08f2c72545fd46526226105230449470db503ecf Thanks all, yes, I'll go add this to both trees and do a quick release to resolve this. greg k-h