From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 8CC412DB7A3 for ; Sat, 11 Apr 2026 06:40:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775889625; cv=none; b=oNYiG0qh3NxIaDGK1hoKWIGYpQnuVyQxAlIoFCuBtTVZk8+xSSbo/68AfDuT3vhvyAMNQuHFzUwIvvs/ingUEZhn7HlRvF5picXn06tkZDpZFFU5tW3v3f/FBYXW2EsopzaZpm3VEguK1SlAG5G0+ZD1dvNjcioV6bRqZf7Hrs4= 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=209.85.161.71 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-f71.google.com with SMTP id 006d021491bc7-68489d945ddso4513044eaf.3 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=rut2aWFmS+uHF8zTR7qJ1Ot+kgtU9QNDupQ4oZqK5YpL3xonfWTqgfUl9rSyS6Sq10 rkKUMSPpxsVRTE29gu7L5Txiy0Kxx2M2+8Mc+lghZHf707zlm9HV/gYxN8iWe44dhQ8W LMkKINjuHEdLJoD21ocoQtRcrJidZi+IXFW2V2oMpDSIyLPXXZ4H+DKTPcTlQnrlnpzs KWXUGOvq75UDE073OkQEkN0cTxCefM3j+E2btMewkkfLT257C0W/t2Tmh7PMhVBk3fyw NByXwrOyw/421KGwXbJnIg2iONyL07ugWvHjC/9xZ8Ur0BgBAAhqSiaqkmGa50OhnrPK Dnew== X-Forwarded-Encrypted: i=1; AJvYcCWvID5UPCoSxFs3BoTuNq3NWyDA+0/XwO8FDEj2IZ0UvA+G0z8JxO5Lphs4380d2hZ7wkboC5GyL3pJxOw=@vger.kernel.org X-Gm-Message-State: AOJu0YxxWPitNu9hS5BcMty53LiDYh+0x9tv5sN8r5BfN33oYqtOygQ4 /9q0+N1nqmvIUX7SYPtOBmgBlCoUnnCMTbMReKgZu0gViBErsTNqXDZuPxMKJ1pt0dF6V3JteFm Evfrmnacv9faw8UAXCC5Uwl3m3DNo/aDSp5dlyvQdblXnFMxN10y+ph69+3Y= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:60e: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.