From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-124.freemail.mail.aliyun.com (out30-124.freemail.mail.aliyun.com [115.124.30.124]) (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 70EAD175A6; Tue, 15 Oct 2024 09:46:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728985619; cv=none; b=DCLRRLFxq8FQMz18YgrecOpDqB5FK/dTLb0fwmFy7D7Q9UIj9qW1qF15KdibKuoA1UwK1En0vmKLgMXQgcWTbwiEkZA8M3l/AO34+bafCjlF5/TDYCZSvRTuoMHTm7PsHrDg47hRPNeKhhk6zg7ASkaPyhgI1WCVPrZYghNYNAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728985619; c=relaxed/simple; bh=lUDOiYXC1OtSoLrZWAkKNcP23YcMApgq7JF0NZ2HrtY=; h=Message-ID:Date:MIME-Version:From:Subject:To:References: In-Reply-To:Content-Type; b=Q+6oLpmFYMXdFhrPawn1/iP2zsPL04ENXLG3OZLQPf6jJJJB+vZaMdQq9sbk4zZIRauB3D70r94MoYACRXCWy54N6BPuuRjBkKQ1/4AvQt3qVD3P/td6JirLYt74jrCBskvg7G/wBqdy5mHKy0Bh+BQ9ftGRIitpVn61ZMJkTLU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=OMakYtPW; arc=none smtp.client-ip=115.124.30.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="OMakYtPW" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1728985608; h=Message-ID:Date:MIME-Version:From:Subject:To:Content-Type; bh=lUDOiYXC1OtSoLrZWAkKNcP23YcMApgq7JF0NZ2HrtY=; b=OMakYtPWpqEiyBQT2zI2oD/wEiBwsnu6gosEqwv+E5JCxpanoGkE8dpbSdu4t5s5vTAI6xVaX1zBgMBAM9fpG74zFbPE984x0ebmDzPvNHpvluwRjGBVcwlNax2V2phL1AmWGDagDa/hHvgN/v4T+uNxGS6XP7TvaYp3m+Q1UKg= Received: from 30.221.130.176(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0WHDE26t_1728985606 cluster:ay36) by smtp.aliyun-inc.com; Tue, 15 Oct 2024 17:46:47 +0800 Message-ID: <120ff6bf-3607-4f6b-9ec4-f1af9bdbdbd0@linux.alibaba.com> Date: Tue, 15 Oct 2024 17:46:45 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Gao Xiang Subject: Re: [syzbot] [iomap?] WARNING in iomap_iter (3) To: syzbot , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, linux-erofs mailing list , Gao Xiang References: <670e2fe1.050a0220.d5849.0004.GAE@google.com> <5f85c28d-5d06-4639-9453-41c38854173e@linux.alibaba.com> In-Reply-To: <5f85c28d-5d06-4639-9453-41c38854173e@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit another one: #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git erofs-for-6.12-rc4-fixes