From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (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 82692212FAD for ; Sat, 11 Apr 2026 06:40:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775889625; cv=none; b=s8MKPNkfyoWqtWFbB3A+51zRWEU/3cqlIQQ4h6qC2X0FOOGYFwnmzvaDUTeFY8jRiqp2i1nHMvd8J8QNw+uwH6Tb/DDfuArULrRO014BIMh6eZJEJtS/umI6HJIQUIy6QbGQvibnH1lteSw/tjpVGzAcJ1OXycHHlHMP0r4jQj8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775889625; c=relaxed/simple; bh=dbb6aTKaKbiMB2sn+6KmRfNJzQQBQNdvIVbM3TLMQ4A=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=ANYgXekazSxgJmBIOUEz+g/0ulSPpt3YR/gpp1C2WkeGaCQgVseJd84c1gz5GVKhB/hlLLNC0D0RCqswONIq0fo8UqZP5UQgNW3Vb0RbXu4Ilm4A63iVXoMUm/nSXn9xWJIGekKEDxJQtyPWSdS9DeydAApJinoDRORgfk358VQ= 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=209.85.161.69 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-oo1-f69.google.com with SMTP id 006d021491bc7-66308f16ea1so4247509eaf.2 for ; Fri, 10 Apr 2026 23:40:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775889623; x=1776494423; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=jsSF9DtpaRe65xxA9jUXk6g0C0ICjz59ZSKLowAmLxY=; b=rXW3opoPezSKRW4nBUE/fvad30s/rwcKuJkDil84Qv9mwsfdQ1dn2i4h8E1roIXYjd I+CN2e+8cYVnHo+stJ7Od2GLLIAMt00GekLCLttppxTkHvz36ignN0zmaGe4kJ0WdQqP CWpmdKqxDYF2g1J9/wGOkdwYvuSlD3bK6XcVgYEnLrmkzX2gawDYQ246x+pASBsrRVVk eZm5kOydAekDmApH7jbDAdzqAyvcW2KZbhv573iMDFdM6+apAcSGGyehm3S1F06JC5xK tJ1wRVxH8mEa/wTQYawJ86WXZMO2MiZRdWaxraUPrWHDPiCPqor3cCsUidIA5niJezET ihpA== X-Gm-Message-State: AOJu0YwW7HyG8yAzeUhYeP9gOz12k/s4d1iREVXRVjnH3/9aRid+oNE/ +tXQvj57kOJrlwaJVJ1n8KO3LaQEtxjyeXoygOAwBeYsccUJn8/ZeNeVxSM1RZWVrc4KmXoMoBe IPjgXfP62uCsAV+7TNMESXNfFZTQhSnAcS86Zzr4hbkryn2iX50/ixrhoTdE= Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:60e:b0:685:2a2d:cccb with SMTP id 006d021491bc7-68be5b5ed9emr2898920eaf.12.1775889623655; Fri, 10 Apr 2026 23:40:23 -0700 (PDT) Date: Fri, 10 Apr 2026 23:40:23 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69d9ecd7.050a0220.3030df.003e.GAE@google.com> Subject: [syzbot] Monthly cgroups report (Apr 2026) 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, 5 new issues were detected and 0 were fixed. In total, 8 issues are still open and 48 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 3831 Yes possible deadlock in console_flush_all (4) https://syzkaller.appspot.com/bug?extid=d10e9d53059eb8aed654 <2> 8 No possible deadlock in copy_process https://syzkaller.appspot.com/bug?extid=327400a7d1255e319efb <3> 4 No KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) https://syzkaller.appspot.com/bug?extid=e12bd9ca48157add237a --- 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.