From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E16D3C4332F for ; Mon, 17 Oct 2022 21:26:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230122AbiJQV0r (ORCPT ); Mon, 17 Oct 2022 17:26:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229572AbiJQV0q (ORCPT ); Mon, 17 Oct 2022 17:26:46 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCC8F7C1E7; Mon, 17 Oct 2022 14:26:45 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7E18CB819D8; Mon, 17 Oct 2022 21:26:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61995C433D7; Mon, 17 Oct 2022 21:26:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666042003; bh=Jb3a7mjcOgsOP9FRukKfzN3dSsgM4aL7stno/Lo2Njs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=e26ODJq01mHKxOQ6HxTBDvfLXVQMqyJC70gRGpNM7iLE5ojG7pVpElEyF04MJPNIE 5a6BaCp5dpvgg2gBX3+uv5z3CYLqHDTN2iCJF3YEFO1phghtUDk9KEdBsjmWGdNJch ZgoOP9h4+3Ls/+GBTeFjrETiUOmKsBU9RqvSBObY2CldWZwLLtek91DFNci7ACJViP gtOr/+5lF6akaOf4hQ0sBzZf5BNgYH5TqmZpVm+I+BSlJ/2b7qnO+TqO+WMLuPy3n4 pyywYbB1HWoh4ciILp5uvkeqw7pbeUWpqYmwhjrfqKdF1EU2M/VpeAI4pExaz2yotn gt+6bZlWgp5cA== Date: Mon, 17 Oct 2022 14:26:41 -0700 From: Jakub Kicinski To: Tetsuo Handa Cc: Linus Torvalds , Yury Norov , Borislav Petkov , syzbot , syzkaller-bugs@googlegroups.com, Andrew Jones , netdev@vger.kernel.org, "David S . Miller" , Eric Dumazet , Paolo Abeni , Sebastian Andrzej Siewior , Menglong Dong , Kuniyuki Iwashima , Petr Machata , Guo Ren , "Michael S . Tsirkin" , Alexander Gordeev , andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, caraitto@google.com, willemb@google.com, jonolson@google.com, amritha.nambiar@intel.com, linux-kernel@vger.kernel.org Subject: Re: [syzbot] WARNING in c_start Message-ID: <20221017142641.26fc370c@kernel.org> In-Reply-To: <50e2ecf5-4b83-3ba1-70a2-796d988d4c0b@I-love.SAKURA.ne.jp> References: <0000000000007647ec05eb05249c@google.com> <2eaf1386-8ab0-bd65-acee-e29f1c5a6623@I-love.SAKURA.ne.jp> <23488f06-c4b4-8bd8-b0bc-85914ba4d1c6@I-love.SAKURA.ne.jp> <50e2ecf5-4b83-3ba1-70a2-796d988d4c0b@I-love.SAKURA.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, 17 Oct 2022 11:54:01 +0900 Tetsuo Handa wrote: > On 2022/10/17 2:52, Linus Torvalds wrote: > > Anyway, since rc1 is fairly imminent, I will just revert it for now - > > I don't want to have a pending revert wait until -rc2. > > Thank you, Linus. > > Yury or Jakub, please send a revert request on commit 854701ba4c39 ("net: fix cpu_max_bits_warn() > usage in netif_attrmask_next{,_and}"), for https://syzkaller.appspot.com/bug?extid=9abe5ecc348676215427 > says that boot is still failing. Yup, we got that revert queued up. LMK if it's a show stopper otherwise it'll get to Linus on Thu.