From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 DEEEC10A12 for ; Sat, 2 Mar 2024 04:13:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709352786; cv=none; b=jIZW4/uC9sFEqWzBtx8N1C/lLh6JwBGnBbFt7ow/oYKhK2Yw4MwtqC+gIWjub3xY0xB+duBC/nVbMgaXA1xQRa3X/7fM0pfHXatW1JL+QjbHKpfWpeqyTU+XAkkqYB6dnf6Jdm9I7UCX/38hEk8l37k6YxCXQTfETKn/Wjh8sE4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709352786; c=relaxed/simple; bh=xXL3eGNtx4fKbLGwUddCJ6Z89zxBZxOIhwZ1upx7U7o=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ZMhwv6iHl1v9ictgA9QSxDsZ/ppaR3sWb85m8q5T9C3MwnxTz15sxiHDrHywz0WnTYazL8VscpEaM8+xAcVQj/RgwDCpeW3hvd5wwkSYwag5pQ+BtYpWYgCrCUA11sOWGi+IetEf31WlkPNq5/fwh6nu8PQbpTB/glRaVsKvuMY= 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=209.85.166.71 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-io1-f71.google.com with SMTP id ca18e2360f4ac-7c7857e6d5dso365482839f.1 for ; Fri, 01 Mar 2024 20:13:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709352784; x=1709957584; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=IdmhwINwWJtxlnecMtQfHBtNVjXurznaLwVzNHPbLS8=; b=lEqBs/Imkd21G/yfA3qO5v7DA1BYXkUBqjTJUPxBe0v7Pc3YqugT05/oLVG9CDTw2f SO/G0NSwgsGq2DcKNHWYRDkmC59O4PDvo04xydUTGFnly9K4vaTg0CrqNVnqSemEKyS6 euzI06FmxCZumH5ApKvs74EAZ0PP89P2S89ThkfDU88aLIPqNuVjWO7SiFDje3cAz4MT ryH/9zZhNQpq03ItMcn2yM+G8fA36UnsaO9/kKEekbmrKJA4h+L14szchX3aq0pakydr N1Yx3POQLENK++sI2ksItwN3xjiZenMcoEbP0d6V3RVo0xkcDdRWn1c8EUxoPuOFW+qT BeBQ== X-Forwarded-Encrypted: i=1; AJvYcCXgYMWuEEHNj62bxJ/2deekmfhYM/EYoYiotQycoQQhEH9rix288GmoELPbe5HfCs5OoYL4k/5CwVXUhVs0pLzVkNkao1kcoXOaNcg8I1k= X-Gm-Message-State: AOJu0YwfI3ZdY1XncltyhvTKfuCGS6/0uIKnvb4Z+8i4/nRctDwQBGDE jg7PbUVqqYiIzZuwgM9fmL5GsEKOhRr426hTbP10SgWKTESfV/VQ6sUG6tlauixVL9OXNsw4Nrt Ba1EYvUCarV+HFoMA4duFH5H0ZYNqxm36Q90zo6TS87z4oJscQ+T76d0= X-Google-Smtp-Source: AGHT+IFeNymewDoQQ2b72fsvKz5+EwmHM6NPkihOCvhrd4QX5nncJm2ScXvMMyOAUFsw2cegVJkFRege49tbor9AsksLq7WQhdRg Precedence: bulk X-Mailing-List: reiserfs-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:411c:b0:474:d1b9:10d9 with SMTP id ay28-20020a056638411c00b00474d1b910d9mr140269jab.2.1709352784115; Fri, 01 Mar 2024 20:13:04 -0800 (PST) Date: Fri, 01 Mar 2024 20:13:04 -0800 In-Reply-To: <0000000000009a7f2105ff02d381@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007e3d4a0612a5b5a7@google.com> Subject: Re: [syzbot] [reiserfs?] [mm?] general protection fault in unlink_file_vma (2) From: syzbot To: akpm@linux-foundation.org, axboe@kernel.dk, brauner@kernel.org, jack@suse.cz, linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, reiserfs-devel@vger.kernel.org, sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12d80bba180000 start commit: 547cc9be86f4 Merge tag 'perf_urgent_for_v6.4' of git://git.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=2cbd298d0aff1140 dashboard link: https://syzkaller.appspot.com/bug?extid=7fbdbd17a5bd6d01bc65 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13a58757280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=134a0f1f280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection