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 X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA308C433F4 for ; Tue, 28 Aug 2018 19:53:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 519AA2087B for ; Tue, 28 Aug 2018 19:53:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=joelfernandes.org header.i=@joelfernandes.org header.b="BtuvPBo0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 519AA2087B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=joelfernandes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727130AbeH1Xq7 (ORCPT ); Tue, 28 Aug 2018 19:46:59 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:45412 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726833AbeH1Xq7 (ORCPT ); Tue, 28 Aug 2018 19:46:59 -0400 Received: by mail-pg1-f195.google.com with SMTP id m4-v6so1205344pgv.12 for ; Tue, 28 Aug 2018 12:53:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=23K7ZZ9Kt4B3pyDyOBIQU3RWNsZlD/5s/HVCC++bsGE=; b=BtuvPBo0L9YY31hFvq4CwynBH7/3XfDxFmXP2pPpxmd2BRI0AbW6giTX8T5VQM5xbc 9OHNQAuaOANNk7hAET+rW9yg3WbB7ZJIJ/1uxWv2cazgLsJr5OgXCYZr72YuaywSfzJX 2L44ODQLZH8Azoqf1W2pCeNt3GmvbRGIJYCq4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=23K7ZZ9Kt4B3pyDyOBIQU3RWNsZlD/5s/HVCC++bsGE=; b=WppEghjmlHx1we+gg0r1bMCuYn7YbcMWCjh/YghA5cFMB3xZDHIJG+T2aAfR1ZXrKM tUjp/K8sNC35+7/TNUYfjpCLSdrJlQg+JkmkQc2HtA3/04yECUJuINfBY1eFg5Dw9d6s iiuyxx601VLlLI+aWvV1eE2j36nZp1Jf+i8UtNR2E3038pi5ZEAwG48R6vBniLOt3+i2 TPmCHZgFxYg2v0dlKAT5RnZHrn8aB0gfZw84jrvSo4p6asT7AjMXM60rFNDJ2AV/Lby/ PfQ3IGKJIMCWed5RniEE0Sfj0jws5ApUj2X93jxdgeep+CtWjMWXBLUGlldDkCXU+b0R 1nqg== X-Gm-Message-State: APzg51AjL0AJV+PvnEkTqYHkDgaHOopUfxKPoXsGm6BDz26EtV94QNdO IDNdeisNKj29nxyOcEvfWOtxsrRy9Qg= X-Google-Smtp-Source: ANB0VdYgLjeTjolyyeslBASEqh24Ky2+BfT9OV44o3/nqEfQ1tSOMGgxArjT1R/xL3XZIDmjTWfMbA== X-Received: by 2002:a63:d443:: with SMTP id i3-v6mr2770301pgj.216.1535486028458; Tue, 28 Aug 2018 12:53:48 -0700 (PDT) Received: from localhost ([2620:0:1000:1601:3aef:314f:b9ea:889f]) by smtp.gmail.com with ESMTPSA id 1-v6sm3786105pfk.134.2018.08.28.12.53.47 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 28 Aug 2018 12:53:47 -0700 (PDT) Date: Tue, 28 Aug 2018 12:53:47 -0700 From: Joel Fernandes To: kernel test robot Cc: Steven Rostedt , Peter Zijlstra , Namhyung Kim , LKML , lkp@01.org Subject: Re: [lkp-robot] [tracing] c3bc8fd637: WARNING:at_kernel/rcu/tree.c:#rcu_irq_enter Message-ID: <20180828195347.GA228832@joelaf.mtv.corp.google.com> References: <20180823023839.GA13343@shao2-debian> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180823023839.GA13343@shao2-debian> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 23, 2018 at 10:38:39AM +0800, kernel test robot wrote: > FYI, we noticed the following commit (built with gcc-6): > > commit: c3bc8fd637a9623f5c507bd18f9677effbddf584 ("tracing: Centralize preemptirq tracepoints and unify their usage") > https://git.kernel.org/cgit/linux/kernel/git/rostedt/linux-trace.git ftrace/core > > in testcase: trinity > with following parameters: > > runtime: 300s > > test-description: Trinity is a linux system call fuzz tester. > test-url: http://codemonkey.org.uk/projects/trinity/ This appears to not be testing the tip of ftrace/core or Linus's tree which contains several other patches/fixes ontop. thanks, - Joel