From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 5E67A192D95 for ; Mon, 18 Nov 2024 10:38:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731926306; cv=none; b=L3RqAHVt6KXeNK1otpaw5PcU9QoPRXMy7kX2LzBFH0+sf0bdtB0JaaMlce+BKVhztauzphu0ir2COSJffq53PFDxidQTsI0DwMQ5HlBf+wECy8HCgU0TF26o6pOG0rwGzBqqPY+dvN3joMaGejnkr/Rpt7DyEyXNUgzQohqSrW8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731926306; c=relaxed/simple; bh=lyEVHi7boa6+42JktJuQBxCtcIyTYbecolg2zsmnpRs=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Ag/9leeredkdIaHendOCGloTToBw9n3JLtl/94EuqJiLM7dJ45hBBtZ1cH/P5tqKe5T7KghZykI/rzCF7tVyi+7lU9oqJS70OS02/QjdL7D0IHnfdJmbpuiS97TntkN7FQSudLxHFQiGWjtb6LRH2jqVJq+56lERIYRoqMjX8aI= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3a6bce8a678so35851405ab.1 for ; Mon, 18 Nov 2024 02:38:25 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731926304; x=1732531104; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=08ogtEKcqzDtfuYA/LvivOvA8KPOKZ6Im/TfPJizZOo=; b=k1qo+38qlCmlJOgRkNboc0c8TsRIWZu5oWw78a0Khwu7yIhRrbaVagVjWjov2fY9QM J4/pefTbq9E3DJOPJ2EAWFpyJMRhXE02NT+c+0mxV6VidIYoF9R/p7H8+5K4H9WUTFg0 1DaAtjj05l9igKtvtuRfALy46tzP13lNrgUC7Us8QLomMn6CGLPFhVg7X7iTWrV76e2Q oUFnfq/VtJohvnRiMgFksVP8rOAfO12HqfNPv896XDbUGvmmgflo4TCKGtjelLHxShxD s9erPcl6LviEKXUP8E+YDnRlYEpTA//KsMikG5UV1L8hxhRDLyx+zGZcQDMsKQmzIV6c NhOg== X-Forwarded-Encrypted: i=1; AJvYcCVtjBCQGYBDnUCv9bmytf4c+l8GIx+IfvxmvWfxfAIkh1eIe8PEYWL43WQL0JOE5wHaePPxK4bpEmqb824=@vger.kernel.org X-Gm-Message-State: AOJu0YxP0esUTXtPj0DhVrL1pINQ1rX7/c5HkqCVtVz/A7aIjOw4z6er vMrQ0p5LjJ3kINDfBJBdh+ijY/QFG1v6khfi6sTLg9NClAxIslA5geOHTHF4x5keQnbB/oPTr0S E0rSpi2bSy95dBSv4gqhfHBdyQmSZgu38sCBqXsB8dlO8pe53W1xXSGA= X-Google-Smtp-Source: AGHT+IGkXnSzslqF7o0Dwg6YQ1iCwJF428jfkHy2lNlrgQToSRr0lemrPXX9zOz/8nQjZMDxI/UyYAOG7Dv3RCcBQmoyfMDzsd+5 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:b47:b0:3a0:4d1f:519c with SMTP id e9e14a558f8ab-3a747ff8c92mr119140425ab.3.1731926304717; Mon, 18 Nov 2024 02:38:24 -0800 (PST) Date: Mon, 18 Nov 2024 02:38:24 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <673b1920.050a0220.87769.002c.GAE@google.com> Subject: [syzbot] Monthly block report (Nov 2024) From: syzbot To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello block maintainers/developers, This is a 31-day syzbot report for the block subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/block During the period, 8 new issues were detected and 0 were fixed. In total, 33 issues are still open and 94 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4450 Yes KMSAN: kernel-infoleak in filemap_read https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db <2> 2406 Yes INFO: task hung in bdev_release https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4 <3> 1643 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <4> 587 No INFO: task hung in bdev_open https://syzkaller.appspot.com/bug?extid=5c6179f2c4f1e111df11 <5> 335 Yes KASAN: slab-use-after-free Read in percpu_ref_put (2) https://syzkaller.appspot.com/bug?extid=905d719acdbd213bf67e <6> 287 Yes possible deadlock in blk_trace_setup https://syzkaller.appspot.com/bug?extid=0d8542c90a512dc95185 <7> 40 No INFO: task hung in set_blocksize https://syzkaller.appspot.com/bug?extid=3c0a6dfa116ca1e1ad1c <8> 37 Yes INFO: task hung in nbd_add_socket (2) https://syzkaller.appspot.com/bug?extid=cbb4b1ebc70d0c5a8c29 <9> 35 Yes INFO: task hung in blk_trace_ioctl (4) https://syzkaller.appspot.com/bug?extid=ed812ed461471ab17a0c <10> 28 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 --- 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.