From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 AE65B823A6 for ; Mon, 13 May 2024 21:13:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715634805; cv=none; b=hmzbmBgQgI5jsa4pSuOmgng0neg2SjPE8rXzkwKSF+p5E4Q0LXqPgwzFS/tDnBs65cX6eoN+jz0+DDGLhgYueDH8s30jMqeSKUr88UxgPcRYYr3bqQLe0cv3V1zg9ueHY1Edq/BeQv7Tj8vcf+wRC7DWVQPxIvU6oYaFTIoLdcA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715634805; c=relaxed/simple; bh=pFlsgEtkxebVYmtKlEJmcV0IrVkDH0P8Uv4Th3tWUpk=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=uwwFINwj0BPPKSW7N8nku7KCpnePz/nXOHI886NRWRhCASxUPhwpPpQbyIliOSnIlFChR5Y3j75xaOq9aWeOMSoSufb0QLlPHMVJ1fTkrfU/EUd/4FQTnv1/fu4ux93vRRlq8upzMgQk9ub4XOOgdFtPCIQN5LfpfanGbldxCW8= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7e1bcad7693so438231239f.1 for ; Mon, 13 May 2024 14:13:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715634803; x=1716239603; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=BdtdrmA2G6hjK/rRAiC82SJBeEiZjj4UCnN5IPNI4mU=; b=J4vYTzMEaR31waxoXGG/mby0hCS4+KTCuq8VzX4Pr7O/4kaHv+s8qZ1cIPPnX0oUHh IORQ8f71+tKpi5oQgiqjD+3fzo4Rq/pcZrSB+9zUaYHCol1eVdrax+bpIhg1MgkE7eiZ 4Gco7V8Di7WdVKtpc5r6CDbrUftdu3/Am5W1P6DKqk2zh6q9iGAXWLSeq3od/2taB89z DbWVtC1b2wQt1JDC/IxL2mP+SRei+J4LKejlD4rUhQH8KEF0cC4VjA1jVj8xtQXdDOqa HbOr5tQqsWcMUQkBLeTasKqemvfeeomYc1ZdnY7RPmKM2QdwMF7IeDC9iCmWNYuyC28J v4Kw== X-Forwarded-Encrypted: i=1; AJvYcCWCVk0ZmPR1jEqKg02+YsdfE87La5aIy3+DClxGlZKshB/29MEeZgQJOGQMpT90JpbAP/Cqd3jNYSCdKMm7IDwziN5RGJkUXODkJ8JG X-Gm-Message-State: AOJu0YxPsagqH+hgpvX+H4UxDdfUsIZ61tkAGY+QUWkmY6IonD8uM+jx AxqTAl4KJn/YKavvP0rg7e/VWTgaY3NUCT0XtZsNRv0toj+QdIVP/kc3+USTnIlT3t/+XOXka7e n0VUazy/21BvVUQ684/2rOpBPCekJExHHJnd8aKSHb9LQznQXFVRQ3Qg= X-Google-Smtp-Source: AGHT+IGUO1tlVmHMRGj8XmZ7tfFDNnl5w++6kWNmi5IEW2QehDwfnU3LKf6sAJE+bTz63sIL2SFXqIBT6d/EP7FgarJIHGW6ab4r Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:1609:b0:7e1:b4b2:3664 with SMTP id ca18e2360f4ac-7e1b52014bemr48594739f.2.1715634802896; Mon, 13 May 2024 14:13:22 -0700 (PDT) Date: Mon, 13 May 2024 14:13:22 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000fdbce606185c5a83@google.com> Subject: [syzbot] Monthly hfs report (May 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, 43 issues are still open and 16 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 35302 Yes possible deadlock in hfsplus_file_truncate https://syzkaller.appspot.com/bug?extid=6030b3b1b9bf70e538c4 <2> 23022 Yes possible deadlock in hfsplus_file_extend https://syzkaller.appspot.com/bug?extid=325b61d3c9a17729454b <3> 10227 Yes KASAN: slab-out-of-bounds Read in generic_perform_write https://syzkaller.appspot.com/bug?extid=4a2376bc62e59406c414 <4> 8676 Yes possible deadlock in hfsplus_get_block https://syzkaller.appspot.com/bug?extid=b7ef7c0c8d8098686ae2 <5> 6584 Yes KMSAN: uninit-value in hfs_revalidate_dentry https://syzkaller.appspot.com/bug?extid=3ae6be33a50b5aae4dab <6> 4613 Yes kernel BUG in __hfsplus_setxattr https://syzkaller.appspot.com/bug?extid=1107451c16b9eb9d29e6 <7> 2337 Yes kernel BUG in hfs_write_inode https://syzkaller.appspot.com/bug?extid=97e301b4b82ae803d21b <8> 1254 Yes WARNING in drop_nlink (2) https://syzkaller.appspot.com/bug?extid=651ca866e5e2b4b5095b <9> 1102 Yes KASAN: slab-out-of-bounds Read in hfsplus_uni2asc https://syzkaller.appspot.com/bug?extid=076d963e115823c4b9be <10> 877 Yes KMSAN: uninit-value in hfsplus_delete_cat https://syzkaller.appspot.com/bug?extid=fdedff847a0e5e84c39f --- 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.