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 E4BAF20E010 for ; Wed, 16 Oct 2024 15:35:38 +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=1729092940; cv=none; b=FULBsKM0PAuqdJTr6X7rr6HDywhz3S91aWCSCP7T+LBIcOLEMYNqIBp8TrIXnUvowX5dTY7vJe9XXoDZ7ACfTV8Z6iO11IEU6/4LMGJ0ZqvPGlj8OZ9UqD22m2xpzY6ZsWqaM2hZBHmnf1smY/FZIw4GWGJNnXCYjG/msm/oDUc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729092940; c=relaxed/simple; bh=GHjwlwxveIPYDnG8AMYjvLxv+SlAx7mv+T7WRWCO6lc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=QV23agKV/sKjsb468b2GvYrDoiP6HzEk5PfMx37oy028XgnBgXOrOgWewVA58M+1t6XIkJ3JpBrZFAdqA7yVzJsRy4tvnTYXJ37LM9V1eorpV90f7M5cOmUeb4uV/yAz4hpsexpCgAPDTheutOyajpAVSalpDdRBb4Abj1iQWa8= 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-3a3b7129255so73679595ab.2 for ; Wed, 16 Oct 2024 08:35:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729092938; x=1729697738; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=9JqhR4ZtEuyLzM/TTx/0hTwfmqZsDh9mfAHJ0ABaYb8=; b=sMzoCve+oRPrZ4lOwPMn/jFEMjWxWGBXUIw0va435vYi5USA42xXrLCsVG3QBMuX1I ucMRQEApGKKCvoTrpagc/ZGXoG5ehwW6HEhJjL/VKZ0ITyhTGslFDKW2Obg7A0nUp4JP IUDkLf27OYWLgA+h7r2g/hHEOyYpmUmtbzCPbjE35JuzbS28ZvdrHv0JbCuxWe2UMSea PK9c7Gym5c7bzXy9HyS14GI4p27Lu2yVaeTftgW3iaHERzvP0Zf/3zyRS0UfeVIREfol tMcDgNbCOxS3uRR1w9OppYINpSouojg46adc5pp3vCR6Wt5bdjyqn7nmatjjzj5pb030 Sh2A== X-Forwarded-Encrypted: i=1; AJvYcCXGaQcXx/Pb5wpZEO8HPNQ72c84gnSg7Ah8eefkgN6H/7Tg6AeD1l+6wGKrBxduoBO1GFtlRFJ3ryJATGI=@vger.kernel.org X-Gm-Message-State: AOJu0YxxaPupPtiEKP1COce1A1AyOgkm9i5/G7FjDGXrWbf30wgeD7BS nstS/FluqGx2/h+Sr3c6xTu56MvZRjDQtPOg3qT3TmwS/1tMW/mIy1lhb6wjPeniqI8EKcFeLEE wFHmqvKowZEPXJbRkXAm9WAelNirIU98b/gYyXGVR/FOUiQ33fJbFYI0= X-Google-Smtp-Source: AGHT+IFVURw2c73YcMmgIkcpLXz8fFY44ICkuTuu+hnvO4F0VDcH5uubNGoWH8SBWce8uUkxlD+AGWtvyTiTAg9b3tVI8Ev0MHuu Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d0c:b0:3a1:a26e:81a with SMTP id e9e14a558f8ab-3a3dc4a7b7fmr44327775ab.7.1729092938153; Wed, 16 Oct 2024 08:35:38 -0700 (PDT) Date: Wed, 16 Oct 2024 08:35:38 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <670fdd4a.050a0220.d9b66.016e.GAE@google.com> Subject: [syzbot] Monthly block report (Oct 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, 1 new issues were detected and 0 were fixed. In total, 23 issues are still open and 94 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 4260 Yes KMSAN: kernel-infoleak in filemap_read https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db <2> 2332 Yes INFO: task hung in bdev_release https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4 <3> 1566 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <4> 584 No INFO: task hung in bdev_open https://syzkaller.appspot.com/bug?extid=5c6179f2c4f1e111df11 <5> 89 No INFO: task hung in read_part_sector (2) https://syzkaller.appspot.com/bug?extid=82de77d3f217960f087d <6> 44 Yes INFO: rcu detected stall in schedule (7) https://syzkaller.appspot.com/bug?extid=005409b89b9a9675cb2a <7> 37 Yes INFO: task hung in nbd_add_socket (2) https://syzkaller.appspot.com/bug?extid=cbb4b1ebc70d0c5a8c29 <8> 30 No KCSAN: data-race in block_uevent / inc_diskseq (2) https://syzkaller.appspot.com/bug?extid=c147f9175ec6cc7bd73b <9> 16 Yes INFO: task hung in truncate_inode_pages https://syzkaller.appspot.com/bug?extid=bae3c73c7bf2fe3a740b <10> 11 Yes KASAN: slab-use-after-free Read in percpu_ref_put (2) https://syzkaller.appspot.com/bug?extid=905d719acdbd213bf67e --- 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.