From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B5542BDC3F; Thu, 27 Nov 2025 09:07:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764234454; cv=none; b=SLhkdv2LzhHbr+6EYRb+1vTJBHMGiHHnMNW5w4g2vMV7iTw6dmxQkoO1LMvUm3iO///1/AWz0311luGQ+4A6MN8wLdYVpmvN01jCJiWqVnX8ncaAgreNxMswhwFjmmooVKp1Lap2hHPhiXVnZ3ieoF6WC+F02IdGZ60CwiL//q8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764234454; c=relaxed/simple; bh=Z52/7k9+A2YBkOQKb14XV6zLCoEtdoIlmGh2V3vDHGc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rsldeS/wZ0NZmENRkgOFnadLRTxYsiesgrpDiCY+S8pj4HRMC78QEMudULjP8n58CGx8refgXRs+pEWtKMPar6enkQ8E2JkzNQfadeQAwrxsDK5BxGsfs6UNI1OqQl3g8Sm1lUbszLVsSNpaMSohjwmSJGO+a5dFFeTifjXlKfg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SQtM2fAs; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SQtM2fAs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24F01C4CEF8; Thu, 27 Nov 2025 09:07:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764234454; bh=Z52/7k9+A2YBkOQKb14XV6zLCoEtdoIlmGh2V3vDHGc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SQtM2fAsX9ZkFIYOHedFQ8o1oz8C6te0hrlOi7Ql05u8lhbEKUc2qolbTrT34Qvei V+dAXT7siulddzODi1d0gsOvB31uh/pLN1pBuGd02YClKu6y8Yy+/0w9IEC0foV0WB KCCbcOscRAfrr+zDPqv47FyF2S/AR2zdRypUcijVm3HhBH59QuEL/zS8jGQKSah7L2 4gnNGPs0ipUsgea4p9eEay/sW2w3DgtQ0mXPntVOoTOvLlt1qWxpDnX4KQX7lu+b6E QFcYugUwjcl5nvyh4gBUa2VBRsL9SMcq2lOrPw1WGk7LTvprrTrhcIcyBc63I7P6B/ gA9UwZI0bcgZQ== Date: Thu, 27 Nov 2025 10:07:28 +0100 From: Ingo Molnar To: Peter Zijlstra Cc: kernel test robot , Tim Chen , oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, x86@kernel.org, Chen Yu , Vincent Guittot , Shrikanth Hegde , K Prateek Nayak , Srikar Dronamraju , Mohini Narkhede , aubrey.li@linux.intel.com Subject: Re: [tip:tmp.tmp] [sched/fair] eb2db043ab: BUG:kernel_NULL_pointer_dereference,address Message-ID: References: <202511271605.bd46ddc3-lkp@intel.com> <20251127083815.GZ3245006@noisy.programming.kicks-ass.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251127083815.GZ3245006@noisy.programming.kicks-ass.net> * Peter Zijlstra wrote: > On Thu, Nov 27, 2025 at 04:35:37PM +0800, kernel test robot wrote: > > > > > > Hello, > > > > kernel test robot noticed "BUG:kernel_NULL_pointer_dereference,address" on: > > > > commit: eb2db043ab3a28ae76800f2a57e144420800d56d ("sched/fair: Skip sched_balance_running cmpxchg when balance is not due") > > https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git tmp.tmp > > Not sure what this branch is, but tip/sched/core has the fixed commit. Not sure how the test-bot picked up this temporary branch and reported it despite it being gone from the repo, but the branch hasn't been in -tip for days. This report can be safely ignored. Thanks, Ingo