From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 D42943E49B for ; Wed, 10 Jan 2024 09:16:23 +0000 (UTC) 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-f199.google.com with SMTP id e9e14a558f8ab-35fc6976630so35519725ab.0 for ; Wed, 10 Jan 2024 01:16:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704878183; x=1705482983; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ynpI/nM/IJiO6ypbSyXoBl4LhSpd0dJb4e9X6vsrg/k=; b=gfkqY9+5Nd/CTQzqI+jp3M/B2eUXw8iaiF1+AjsU6CbVQAe68BqnRM2M1Hs/nGX3vy VIrFwAnm9ABKGT6/Muw4HBe9nUiVLMSMKbzV6rh4D/Ts8BpTfPV2Tt8tBGd+iBIi8/ae 4Au/qrMOi+22JpKqEKUc8EtgZSEUVAt38w2Rh/ahpUb8xCjWNl7dQwKwwICffWbh0pfj 2NNfmXqujFSksr2m4mr6brJAMXzUzuWnbGhXlwneoOewk9a3etE/ov67HvpxMCFpuSW6 ypxtveH0tF1/Gp0b7h2aTrQSr4huGg8yW1Al6jXM5L7TIu6efSHo/sLxCNweMvZFHXQX ThNw== X-Gm-Message-State: AOJu0YwB4s414OaOQhEuxevJcSdJ5p+ggufR2nE3xHDmAP8Dh1S9qpSt oEggQ4KIxzJlgF3NaYmC3rQ6qyyzaN9AkQ/eyMBSIxM4y9ON X-Google-Smtp-Source: AGHT+IGrldcR2+iDKETgG1fYtIDVVqO9mnQp40kMuF9pA7fomkm6CUaFWxGguEbgCpoFpBDaE9LjINBBKXXKJUxnXYNNzrnN4oCX 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:cd87:0:b0:35f:f01e:bb1d with SMTP id r7-20020a92cd87000000b0035ff01ebb1dmr92797ilb.5.1704878183041; Wed, 10 Jan 2024 01:16:23 -0800 (PST) Date: Wed, 10 Jan 2024 01:16:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007c52a1060e93e284@google.com> Subject: [syzbot] Monthly hfs report (Jan 2024) 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, 2 new issues were detected and 0 were fixed. In total, 42 issues are still open and 11 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 10188 Yes KASAN: slab-out-of-bounds Read in generic_perform_write https://syzkaller.appspot.com/bug?extid=4a2376bc62e59406c414 <2> 7848 Yes possible deadlock in hfsplus_file_truncate https://syzkaller.appspot.com/bug?extid=6030b3b1b9bf70e538c4 <3> 7484 Yes possible deadlock in hfsplus_file_extend https://syzkaller.appspot.com/bug?extid=325b61d3c9a17729454b <4> 4989 Yes possible deadlock in hfsplus_get_block https://syzkaller.appspot.com/bug?extid=b7ef7c0c8d8098686ae2 <5> 2911 Yes KMSAN: uninit-value in hfs_revalidate_dentry https://syzkaller.appspot.com/bug?extid=3ae6be33a50b5aae4dab <6> 1715 Yes kernel BUG in __hfsplus_setxattr https://syzkaller.appspot.com/bug?extid=1107451c16b9eb9d29e6 <7> 867 Yes KASAN: slab-out-of-bounds Read in hfsplus_uni2asc https://syzkaller.appspot.com/bug?extid=076d963e115823c4b9be <8> 734 Yes kernel BUG in hfs_write_inode https://syzkaller.appspot.com/bug?extid=97e301b4b82ae803d21b <9> 679 Yes KMSAN: uninit-value in hfsplus_delete_cat https://syzkaller.appspot.com/bug?extid=fdedff847a0e5e84c39f <10> 599 Yes general protection fault in hfs_find_init https://syzkaller.appspot.com/bug?extid=7ca256d0da4af073b2e2 --- 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.