From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8824C433F5 for ; Mon, 4 Oct 2021 19:26:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CEBD61100 for ; Mon, 4 Oct 2021 19:26:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239016AbhJDT2c (ORCPT ); Mon, 4 Oct 2021 15:28:32 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:36720 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235352AbhJDT2b (ORCPT ); Mon, 4 Oct 2021 15:28:31 -0400 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 559462231C; Mon, 4 Oct 2021 19:26:41 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 41D0C13A65; Mon, 4 Oct 2021 19:26:40 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id P20sBnBVW2EUfwAAMHmgww (envelope-from ); Mon, 04 Oct 2021 19:26:40 +0000 Date: Mon, 4 Oct 2021 12:26:35 -0700 From: Davidlohr Bueso To: Igor Raits Cc: Ingo Molnar , Peter Zijlstra , linux-kernel@vger.kernel.org Subject: Re: rq->tmp_alone_branch != &rq->leaf_cfs_rq_list + RIP: 0010:enqueue_task_fair+0x268/0x6a0 Message-ID: <20211004192635.nk7opq7bs7yosjtp@offworld> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20201120 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 20 Sep 2021, Igor Raits wrote: >------------[ cut here ]------------ >rq->tmp_alone_branch != &rq->leaf_cfs_rq_list >WARNING: CPU: 5 PID: 1832 at kernel/sched/fair.c:379 >enqueue_task_fair+0x268/0x6a0 Does this help? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2630cde26711dab0d0b56a8be1616475be646d13 Thanks, Davidlohr