From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6214C47ACC7 for ; Thu, 1 Oct 2026 13:25:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790861104; cv=none; b=Jx5MHsvlK3msUMapde/AqI/h9vYLWCdeqCOGuTHEeeuUP/WLm4dsmZbgWAoHbQM3dHhSdw1CHqOIhnE3JWyPNhqmcjLLE0t10lf8KNmdLH2Rq80sXPWw50hZJEzwzrRYSnOMcJp8ZMnRahhrn2dawHhm0wXa69hZew9Sm8pLqCg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790861104; c=relaxed/simple; bh=Hjq7y5xwF/o3OITGh831QTeK4BuPW2gVe2ffDx8V0XY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=NYoHW6SKMQ9XEl3jo0L/FPeRPkEV1Rug2a9lSANQ/knab91CN4rxp3YBRe3b2m5wTsh8j0siuFgAk/e3FJ4u/JOr8Xwtbpx0r0RXvAS1poYmRfHaZZrb+whROpVTfLWfkiOnMhIKGCWua7oT3EkEjCjZEx3FvNoSRrWe/agaQb4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.167.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oi1-f199.google.com with SMTP id 5614622812f47-4c734afb8deso10666971b6e.1 for ; Thu, 01 Oct 2026 06:25:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790861102; x=1791465902; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=zGC8eoo7sqBg/OF81st5hi1IyHpdEbJJnULEgfNzl9o=; b=uC8HG/RTvOOaTZH54OqUySPeij/aLy0Yl/031l1XWu2v8zhKhKlfoPM0bLJv4MpTcC SH1UpRl884k/vVIawW5ZlkBx7C6S3xL95rEuGtbcjSpJ3yvuDAYQeI9WjQiIiMdM9SoA +intjosUaK81rm2jsN5QALaacL5dK2DB6CzrqiofTNQNcVZnZdqD32fUyyYtwZXwZiwf FFb2esRORvo69r6OKfRANYNlpjneec1QisTtvMmucfGuHDFv1xkwsa67lgZPArCQdTja ywbrOmPx1nOUOoo0Y0ePw3FDjcy57ZF14bX4NrmwfNYhlcvKKcBXot0XIG115Ad08d++ b5LQ== X-Gm-Message-State: AFuF++llSdm9ZI7vv31a4lor+D3AtFcssBsSQSJJf4jn+eNciv/UTb3E rBniRqgVj4CCol/yS87jVBH6tTkst0/C8ivRPbwwNy4VLHg+zYTU1h68qap0FJbOkFJDsIEgWAc Tk+mwAS//ii88+Uvm0CYEcmNR7QvCojVzGRRyn7HKemxNyNZTY0xnwyqJrcI= Precedence: bulk X-Mailing-List: fuse-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:4fd2:b0:4e8:bce4:993d with SMTP id 5614622812f47-4f1b724c7ffmr5141948b6e.11.1790861102334; Thu, 01 Oct 2026 06:25:02 -0700 (PDT) Date: Thu, 01 Oct 2026 06:25:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6abe5f2e.f32479dd.202a09.0003.GAE@google.com> Subject: Re: [syzbot] [fuse?] WARNING in fuse_iomap_writeback_range From: syzbot To: fuse-devel@lists.linux.dev, joannelkoong@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+e8200299b0556976e13c@syzkaller.appspotmail.com Tested-by: syzbot+e8200299b0556976e13c@syzkaller.appspotmail.com Tested on: commit: fd179f8a Merge tag 'ata-7.3-rc5' of git://git.kernel.o.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=1036c035580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9d4242cb1c54cdf7 dashboard link: https://syzkaller.appspot.com/bug?extid=e8200299b0556976e13c compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=1483a6c9580000 Note: testing is done by a robot and is best-effort only.