From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 E4A245228 for ; Sat, 10 Feb 2024 02:39:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707532745; cv=none; b=CApVBg0ZF9VdvgCJKacZtBr4RgHYfnghwdsALPW+YtpZvjJW9yNCbml5sE8vLPChqerHO0AMzYhoPLY1KAlGFjALKZglt3h5EUJ7IM7Lx0dCl1SOl26lI8IZhz91U4Cb77+XoL6jdGj8YOVF2Ei02WhKFVocMCHon3aCLkQE77A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707532745; c=relaxed/simple; bh=D+fB0DQYR4+Y7FRjY7YzjMHNrRi8NOpqPaTpD5wwxsk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LApXVgYaKgppEmdZIU7AGhV/oOaazqJqWK7Q2beqJY72eGprJ47+CDUjWYUVJYSGb0ZzzTdpJZrxqR5BRfu0cbrUBd8Chx2eFmyD3qJncPFHZrsGsRxb9AjU3wJnfmwbuFkvhFtV/pMcSQVJf66dhiSsrL2KpbH4sNAXHIU+RJ8= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-360c3346ecbso11789855ab.1 for ; Fri, 09 Feb 2024 18:39:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707532743; x=1708137543; 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=OWM21qHV5orMzk1Nz67T3FN5h2j8+31W1VLKBA0wUOU=; b=GznVVsTCz/ahsrDsagUhfL3cwf6IguZV2kKYEQsJHos2C6uGnY6/D2Ev6EewoUbaED /Nc005EaBTlDonGZVTJ9DVqviioSeaci/Hve2hTYJFZuiPWy6WSLlqYn9eYilEdPbT+K qILazy8Mof89tlYNO36ALAQZ14j/eXeVpKehDQLxyFaRlos8R7vc1CEguokNmCrXgOjy tDSwD7LnEog43IrHr5Uleix5rMmjn+gZyOlRGLjqqaGUY8KB5YTvq7YO08Ru9s5PRD5r 85Lod3o4IjYfJtgzemO47I8tHWbC5Fx7G8/J7ik5QJzLhJ7KAERLfeBQT9iJjZVVXpMu 9Jyw== X-Gm-Message-State: AOJu0YykIE2KRtXp+TgUV75PoZfyRWwYRQNtpAfFG5V/j6NZ4+/pwJ64 L1yzc773298iNrXQEzbGo9Jd9jhpWo3EJxdGPfLMmoebWgPoiIAQm83RTCzm4xMWRvWOdaIfQhm 0ptIhCUyBzPFV3gp1wNC/3uFG8C84AQ5O4j/+mqoVGAD1uMbku9Q5lgY= X-Google-Smtp-Source: AGHT+IEXNqjkF5J14OtuOm01hnu2WZuAmeaDPUiI1iw7xGbxruT0g9LnpKGbRkyb8TbF1nJqgjH5tZ3phJa+S+kiRLjwpM1PBYES Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1b8c:b0:363:d88a:4640 with SMTP id h12-20020a056e021b8c00b00363d88a4640mr68972ili.5.1707532743138; Fri, 09 Feb 2024 18:39:03 -0800 (PST) Date: Fri, 09 Feb 2024 18:39:03 -0800 In-Reply-To: <000000000000cc796105ec1e4c7b@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000098e3db0610fdf2a5@google.com> Subject: Re: [syzbot] [reiserfs?] KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list From: syzbot To: axboe@kernel.dk, brauner@kernel.org, bvanassche@acm.org, damien.lemoal@opensource.wdc.com, jack@suse.cz, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, neilb@suse.de, reiserfs-devel@vger.kernel.org, song@kernel.org, syzkaller-bugs@googlegroups.com, willy@infradead.org, yi.zhang@huawei.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=1257a6ec180000 start commit: f5837722ffec Merge tag 'mm-hotfixes-stable-2023-12-27-15-0.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=f8e72bae38c079e4 dashboard link: https://syzkaller.appspot.com/bug?extid=174ea873dedcd7fb6de3 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14db6ca1e80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12159e5ee80000 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