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 3F883189B93 for ; Fri, 23 Aug 2024 17:04:04 +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=1724432645; cv=none; b=uQpfzQXmopiGHVw33bZAXEUk1T+UkwEckWh0sV3gv6+xJZfe+3x2EQ8MQ3d5pzDThIBODckWEOQiDORAQ0mgS7NvbNAs+INUiZ6Mtrz6EdSz6TapyyMUpgOXFsNNZH86p9IMuVYb17nCXPuERQs0zvV3sr5AP21OlbICZ77w8P0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724432645; c=relaxed/simple; bh=d52yvE/GYjtRqH/BG615idReOKNPIC0NfKnLvSUl/fE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=CT74gkvd5E8M74YJxHgGlubEoSOoJ8g9ZHlw+EmYe6X4+5HzkLcIQmyh6krgdsajssw0UfuTLUI24+fK8r5Ih1ezv6DI5Pe9UNCuiUy619P3ugbOvIBr/MvYHnDU5C45C+OE1y/ZpBg4cT/zrolbCq0/8b5ex+0oPNqBAzg4qFw= 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-827878b991aso84874139f.1 for ; Fri, 23 Aug 2024 10:04:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724432643; x=1725037443; 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=C90LATNSBhaqimddlz2BNPSUAb4V88NW5KBiyu/pYlU=; b=TCjvGYzlJakMCXGyL8M0igUun8v2l0x7dPu7LlRyNQMi41jb4vYB8HokZDryjSZJ2Y 3Tsl5eueeDUUPgyVkNR3m9nj9hbdgkWqqsON8Qd21pjdDTqQ5YT+flxlUlZJxs7ZhTl8 TqfLqv4Ux7PnVLteEAIpvepGKYrrwkYrVFh6qtJlUW5QzpSdJ9+bjjEGxTKKAJvJ1MBB JoxkWh472nC8Pi1Ew9E2pfGJ/qMv1VGtAm66xSJumG5+q2UJOthvyhX0UNNu5Yvh5r4c bA5RnhENZYvrVmrz5lkm/3rcFWu5N1w6qzNS2fNdrkE9DKZhWW6FgjcuCxEb/+2MpHvE 6V/g== X-Forwarded-Encrypted: i=1; AJvYcCUFKQgVxIlYgWhluUyT6wEOhqL/vIwj2PIr9wstI49DCWEoqPp25Gah8TM/4ozX1JVSPgluHRGjwswjR9E=@vger.kernel.org X-Gm-Message-State: AOJu0Yz6WylVlPJFkO4SrBQ3uhnquNpZ04VW2z5alhePgTHGQgSon2Z1 KnAGOb5mVyLerTwpUmj6GzGqX01jKbdfUocEzcPIkEE5tI2RxOEs6T83ozY0wUj3VaIfrrukcGp mSf/QSugGJm9w4P/2KvOAymE+eibnSzZpwkKOWasrhWty3b3YW0Drxvw= X-Google-Smtp-Source: AGHT+IFBmAADJdsN/l27OcD/H0mOuFBLnQi6NU+2NsX5l5JnMIqU8dE4kd+bP1rm4UI0idvL8U9MYnxvlEdHE4Mrr7LAnFzOJE4j Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6185:b0:824:d7b5:451 with SMTP id ca18e2360f4ac-8278711c99fmr8095039f.0.1724432643468; Fri, 23 Aug 2024 10:04:03 -0700 (PDT) Date: Fri, 23 Aug 2024 10:04:03 -0700 In-Reply-To: <199d972e9c5748a3b18a88feff01aa0b@paragon-software.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000273ff006205cc30b@google.com> Subject: Re: [syzbot] [ntfs3?] UBSAN: array-index-out-of-bounds in decompress_lznt From: syzbot To: almaz.alexandrovich@paragon-software.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed 2024/08/23 17:03:34 ignoring optional flag "sandboxArg"="0" 2024/08/23 17:03:35 parsed 1 programs 2024/08/23 17:03:35 [FATAL] failed to run ["./syz-executor" "setup" "fault" "binfmt_misc" "usb" "802154" "swap"]: exit status 67 mkdir(/syzcgroup) failed: 17 mount(binfmt_misc) failed: 16 SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed (errno 16: Device or resource busy) Tested on: commit: 7529036a fs/ntfs3: Rename ntfs3_setattr into ntfs_seta.. git tree: https://github.com/Paragon-Software-Group/linux-ntfs3.git master console output: https://syzkaller.appspot.com/x/log.txt?x=10e2bc7b980000 kernel config: https://syzkaller.appspot.com/x/.config?x=500271480f7d801c dashboard link: https://syzkaller.appspot.com/bug?extid=39b2fb0f2638669008ec compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied.