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 6955F26FA5D for ; Wed, 23 Apr 2025 07:50:40 +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=1745394641; cv=none; b=lln9QIULZGwVP3ABM/+7RHsCW8xsGuPtszBdgtk1tLFDcgkFfaBTrMk+0AImOHpmadZNBLBukn6RWeWxqSettTuEgx9jYAePEuAcjcKyNppTjwWGlJOim88n2Tihj2WZTywNMApEmjIIofDg5OumUbTkq+IeXD+QVu8w6xZdWfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745394641; c=relaxed/simple; bh=al+frGc8+s1dm76ODqj2Z8/1RnDsvo23VzeIBR3RsDQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=B7Bghypo/2mgOFreAIFYftjBQoEADAchvL2me0tdN8j37I6EbWfxtc4+PGxoOdkL/vNKjxQZq/H5g6bLT23miE0mkZwvgU+Qot4GnDKVoCUTlnQGN6O5FQ5WiQGly8LIO6C1JYQouS43Vk33XwLn4t7IPfQfUPEDiwpMQcOFo00= 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-3d90ba11afcso41817175ab.0 for ; Wed, 23 Apr 2025 00:50:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745394639; x=1745999439; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=nuThavoLQFnNNllqB36w9iF3pcSUNQsBnPw1UbIkX/0=; b=el8tt1kPNUdyZAarRdYf9Crg/9z0pIOgQzvBLHkVpUi1b++OngrS6EmPCjKLOuvTbT Qg0bpKbuS8U2m4NORrj5Y9qsl4kvKOpccBRzZVeVMxjleLX+0jKf57tZTog+ZGXLW9gM W80RBnIFtUBAWsyaPplyGnXlK3fioF5VkdTY3Ax3kfcXp2f9uptws3DbSg/E0mqcCvEE ywHmugpY0Pm3jdBDAqrU02JE+1BVDxf6MT+KcfXIprYtagwlBZl1tS9KjV59cf9L42z5 YVp8dxdMY+HeTucfHhWyS/d8oy9iWMspuGa/kW5dLGXJ921VPtaccw/ELwX1Kf4LfWtF pjsQ== X-Forwarded-Encrypted: i=1; AJvYcCURK51jh2R2EZ1hHhyC8epL/StUDM9ds8EoG98J2P797eT17WPGxMg7YQXpm95CLQT2k7byShBCYn4thrg=@vger.kernel.org X-Gm-Message-State: AOJu0YxaEMwzpJVcJVYX5cMRx+wSf31I1Aq2eRoq1pSdqdOackFOdBXt CiSmo3U2O2O/u32Xz0ct4v7lmcRQhNOmhj8GhtCTh4akNOiijP3UHi9697X4FsMNJdavDKI3Xmx Eh/PMZWP34+ptBnb98JtghQyf6OSRfIUR73lpA2iqqMUKk+D15xCgh7E= X-Google-Smtp-Source: AGHT+IEONT04EfO3W2Xdd6K5CAX2eA5M72ZERzdf9qHibbRkS+VeKdqg5K5btTHGxTAtSvaoucaL48YKipCxDBTpxYEEPDetZRf2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1526:b0:3d8:18d4:7bce with SMTP id e9e14a558f8ab-3d88ed65543mr189879555ab.2.1745394639409; Wed, 23 Apr 2025 00:50:39 -0700 (PDT) Date: Wed, 23 Apr 2025 00:50:39 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68089bcf.050a0220.36a438.000c.GAE@google.com> Subject: [syzbot] Monthly hfs report (Apr 2025) From: syzbot To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello hfs maintainers/developers, This is a 31-day syzbot report for the hfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/hfs During the period, 3 new issues were detected and 0 were fixed. In total, 44 issues are still open and 23 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 74123 Yes kernel BUG in hfs_write_inode https://syzkaller.appspot.com/bug?extid=97e301b4b82ae803d21b <2> 15640 Yes kernel BUG in __hfsplus_setxattr https://syzkaller.appspot.com/bug?extid=1107451c16b9eb9d29e6 <3> 12534 Yes possible deadlock in hfsplus_get_block https://syzkaller.appspot.com/bug?extid=b7ef7c0c8d8098686ae2 <4> 6506 Yes KMSAN: uninit-value in hfsplus_cat_case_cmp_key https://syzkaller.appspot.com/bug?extid=50d8672fea106e5387bb <5> 3643 Yes KMSAN: uninit-value in hfsplus_delete_cat https://syzkaller.appspot.com/bug?extid=fdedff847a0e5e84c39f <6> 3561 Yes KMSAN: uninit-value in hfsplus_attr_bin_cmp_key https://syzkaller.appspot.com/bug?extid=c6d8e1bffb0970780d5c <7> 3427 Yes possible deadlock in hfs_find_init (2) https://syzkaller.appspot.com/bug?extid=e390d66dda462b51fde1 <8> 3321 Yes KMSAN: uninit-value in hfs_find_set_zero_bits https://syzkaller.appspot.com/bug?extid=773fa9d79b29bd8b6831 <9> 2867 Yes KASAN: slab-out-of-bounds Read in hfsplus_uni2asc https://syzkaller.appspot.com/bug?extid=076d963e115823c4b9be <10> 2701 Yes KMSAN: uninit-value in hfsplus_lookup https://syzkaller.appspot.com/bug?extid=91db973302e7b18c7653 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.