From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: cgroups iptables-restor: vmalloc: allocation failure Date: Wed, 25 Jul 2018 07:14:43 -0700 Message-ID: <20180725141443.GS1934745@devbig577.frc2.facebook.com> References: Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=AFEdrCnPLio2AtW9WGKB9yNRB5Gbbpv616xvzBH8Jf4=; b=Zbe0N03nKVOv2Q7VE7D9yngV67nKRE/Frp2YrmkOUdnlVUyJKCLFYpOpcsZNMPY1BR d8l3ZXL0lSqSkFL5RWtluMUEN/mjpfISNDGYnxlPbrwG2vkoFNiXB3BNvHbhvCn7hvfZ vfpUZmuHyxff2vTc2MIUDOGZvtZyynKz23sDpeoOBHQ6nW2TXgLJrLR1ZcZZl7bfqEnI 9Vo3yxyqwpxNXHY+p6H352wkUfX2XaKHNbcu4RpeHVrbxaEr9KXKSUNrIeR+UE71vw30 hLx63h1kBwAx11hGhxdW/ec1oCbMItdBU2m1vWsMc1+u4N558ht3H8sJtUVazJMtyvCa bYzA== Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Georgi Nikolov Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org On Wed, Jul 25, 2018 at 02:50:01PM +0300, Georgi Nikolov wrote: > I posted a kernel bug https://bugzilla.kernel.org/show_bug.cgi?id=200651 and > i hope this is the correct place to discuss this. That's just NORETRY vmalloc allocation failing under memory pressure. Doesn't have much to do with cgroups except that there are also a bunch of cgroups consuming memory. Thanks. -- tejun