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 2D791224DD for ; Sat, 27 Jan 2024 16:12:03 +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=1706371925; cv=none; b=XJvwD/NTS6yVrwE7B8adj4dfkpTc75bY+tKJYO2N/+vcCtKVRWL69uZswnkisAlMD0UQRdR9i9FIoMAmI6xgCHaJkqYCivZ3LryhUYHzQSUpDn/VT9kGuM02OU6Sek8NGgdu9GricbYEmVEJUbPxNCFwudG8HjAXVufLe6pQ9cI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706371925; c=relaxed/simple; bh=Mbh52BZbCdx3tCagUL0smHoHhUomsD+AcDYk4SE06CA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=EXXWTFcbJlrVhviyYB1LMim5IuYEjP9fWD+jHNi5bc110UIdA1NiXL/3RYVK+SMDKsXMJxk7CEtoWmRWdQ1knyozL3riEC6zkzzDF1bvEVRXTEHksD6pFpOSyP+0LRubgl4yiJOixXlT+ewJGJseA/flJZWhMmjSclLMk+ie7HY= 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-3627d99cbe5so5920345ab.2 for ; Sat, 27 Jan 2024 08:12:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706371923; x=1706976723; 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=CobbQsqvBTFHX4fAZc4WxCoKNf7Qym9tUoc5Rg1pYJo=; b=MxUVItXddsBCWYNZruIg+QC92L3HN+7fp9MlZeGdEvvbiAahJI4Ly+r1L/AMMzx26Y HkkKciU/jZORCg+rjUh9NCd1UMZFx4YWW4fOqc+nqagOZ7Pz8A7asOnXUJ51jVR/Q5ds bBysylofhWjzQwXXCD+MT8yxlRoi5Ee2+/wwTp39lCXs6GcbJXV4wlZJ5FjOWhG+LdSh y/X5+csMg3C+z/b7JAxeoIm66ULxciaZI1cUYrNLT2wi1eLezIwUST/MRq4jVf7+25yR hT5dJLUinUDVGPCchy5wMfbN4uqzo7rWX97UzT/9tY+CcZABy/9VXHLZR1knwfTQ30bi aq+g== X-Gm-Message-State: AOJu0YxwJuTPQiG13tkRSVynA2ko7rVSe5jQyUAyCdmam77Wh+3QsP5U HsvExhumRnKBNCBDBQImRaedUiDRLNT1FDk2Kk7Q9JoRGeLi3ArUVnQbmAwy/bbg2JpctC+Fdd1 0yss8gDWEfkrFP7tiLcxdAec4xY1K2hYEyyrUNNCmEmhM1PoyTumSZgE= X-Google-Smtp-Source: AGHT+IH20cR57PeOLe4lJa5m7Tyz2Wi4IuB5L9esa9+3ULbsHM3Ko4jBOeX9JWSudWdn9mqm9O9++1mU2FyboUkmpzO4cHV3jntD Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cda4:0:b0:362:910b:2345 with SMTP id g4-20020a92cda4000000b00362910b2345mr189662ild.4.1706371923321; Sat, 27 Jan 2024 08:12:03 -0800 (PST) Date: Sat, 27 Jan 2024 08:12:03 -0800 In-Reply-To: <000000000000a213d505f1472cbe@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000582e37060fefac1a@google.com> Subject: Re: [syzbot] [ntfs?] kernel BUG in ntfs_truncate From: syzbot To: anton@tuxera.com, axboe@kernel.dk, brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, 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=179a855fe80000 start commit: bff687b3dad6 Merge tag 'block-6.2-2022-12-29' of git://git.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=68e0be42c8ee4bb4 dashboard link: https://syzkaller.appspot.com/bug?extid=22e381af27f7921a2642 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=175a9dbc480000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1542c884480000 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