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 77BF530EF68 for ; Mon, 17 Nov 2025 07:50:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763365831; cv=none; b=jOxfhCOE4uZuWqQjQ3naNyqsA4wyxcIVAo8LyXI4awFVzk7p0WEZ6laUbCHcDrDOZQTQlMxXtKqxtX6jGdpKyeell1tU+336op3RI8tWzZWFRwJ7aY4Q3gwOOfcWIu/FVY+r5zlX+osazTSYtHkjjIltHofdfc24ogLXQORjbd0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763365831; c=relaxed/simple; bh=+sd0KnnNQ2cwZxw9eCcANa1tTRuCo10+Y+yiT4SGSb0=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=f3uI9UX8b+oDpC/21E7JWdpvqqKfZdrZg3afmk8aRuH6ktMRd1PcLWsAuR0lYtV1aGMBu5e5WK8FrhNiCj8M2Jit6r2YmTVDbFk1hKLaivTLMOmGHo4VxJ6hpnJEqfKbdyu2b+pR18eSE31JpD7JwsdkMgKregdzwEiPEJc+UMg= 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=209.85.166.199 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-434a83cd402so9203285ab.3 for ; Sun, 16 Nov 2025 23:50:29 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763365828; x=1763970628; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ooRTuhsEORDSL3frIEoQULvRD+/K+BkQObWppYxa3Zw=; b=edhSyGhuNGxDkvv8ehCzepQIPpHs53Q99kYrbIyKv8pBFAPsabF3tBzx809JgLEOlS ogJB7BbjqMVw6WSdCvC4b1jZiDmaGs8y5pwF5kwvvC83Iqe7sEhzf81KHO4cgOAGMuYR Q6PKqEdDUQMo6VbaMOxWuBhT3kUe2TcVaemP6/p1iU956shIJ4auwBKH0WLHYAHUPPVz +d72DpbXYckbTYIrumkI3pDD0zzqyu/WV3Zk9A6lPpWCAl/Y0zTKtBz9kxRJ49JpMIJa DsD6P2DYtYdz1WIj88rbqqd5zfWYAzjkwRpzC3DbNT2xG5MuwFOyU1bBgLDMzS3IWJE9 n23Q== X-Forwarded-Encrypted: i=1; AJvYcCVfLRHgYRJRTi0kfadZkAWu3a3HpbbAWC3LyuhSya5AYuQDWH82ORAULxD5EdCoR3o9yhct4Jymdndexa0=@vger.kernel.org X-Gm-Message-State: AOJu0YyjLNr/z1fU5ryNWH3rl1VUUWzw9aXCSfGsSnBk9yPcxgAkKX8u jRnY8+qFtIUiLlIOXt8glL3y2OMH4hK9IgFPWHg10mW+1nT8Kp60Iqs0x9S3IDQycaRuvD+MFSS MxeQX9hdH4xXx2AaQj0xo+UyXkmGv3Qn8Tw/Q6LPbTYrQELzoGS4OIoRYIs8= X-Google-Smtp-Source: AGHT+IGrmyxzAfcp5MeX9GJZpl5rm5ZA6juxq4lTRywNf22rjfibV4wm8Ljtfh4PX3mEU1/o/BuNAfqudDfX/S0PYW5WrjEkx42i Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:23c1:b0:434:96ea:ff6a with SMTP id e9e14a558f8ab-43496eb00a5mr106422575ab.35.1763365828594; Sun, 16 Nov 2025 23:50:28 -0800 (PST) Date: Sun, 16 Nov 2025 23:50:28 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <691ad3c4.a70a0220.f6df1.0006.GAE@google.com> Subject: [syzbot] Monthly cgroups report (Nov 2025) From: syzbot To: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello cgroups maintainers/developers, This is a 31-day syzbot report for the cgroups subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/cgroups During the period, 2 new issues were detected and 0 were fixed. In total, 8 issues are still open and 40 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 3971 Yes possible deadlock in task_rq_lock https://syzkaller.appspot.com/bug?extid=ca14b36a46a8c541b509 <2> 876 Yes possible deadlock in console_flush_all (4) https://syzkaller.appspot.com/bug?extid=d10e9d53059eb8aed654 <3> 1 No WARNING in cgroup_file_release https://syzkaller.appspot.com/bug?extid=da9171e60819297fc1d3 --- 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.