From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 0.smtp.remotehost.it (0.smtp.remotehost.it [213.190.28.75]) (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 835322EAB6B; Wed, 18 Jun 2025 14:11:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.190.28.75 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750255875; cv=none; b=lE2oVQlSCLBtd8KNbngtvFF5YLfjsIdG/a3F+diJa0LJVVH6D77JBeglm2/LpTuweiVYQ3OrnysVFTZjPFNdkCnwKuK7rHkEMnOVzYyc9VkrSP8pjw8epdw81J9GkzR0vVxrqM26waIDRCCvUY9f1rcz3NXysjmIlEi8zfLjYSc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750255875; c=relaxed/simple; bh=cUKuuxowFo1SZ9wawpwIJTY3SBMVpGZMBpEpAWMaqts=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=EyHqMzbQoY9MMVIOYzVmlP1/NecmYbZ5kBQ9pi/lz2HMPb9Rep8o7m2FordVuNb9V6KXgddPL+UNfEzlu6JCSvGP4i8+uSyfjIUqRzEOyMlSCUQ6WrhW9Rz2mk/BGKHSIEGKtXNITdIveSB2BE98CE5aAs15WE96rL/1/UCujgw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hardfalcon.net; spf=pass smtp.mailfrom=hardfalcon.net; dkim=permerror (0-bit key) header.d=hardfalcon.net header.i=@hardfalcon.net header.b=crQbKVX2; arc=none smtp.client-ip=213.190.28.75 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hardfalcon.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hardfalcon.net Authentication-Results: smtp.subspace.kernel.org; dkim=permerror (0-bit key) header.d=hardfalcon.net header.i=@hardfalcon.net header.b="crQbKVX2" DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=hardfalcon.net; s=dkim_2024-02-03; t=1750253526; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=X+Xs3mSWwiOpW/TKAW/a32e3EA51rUtpxiGBCMeOCZo=; b=crQbKVX2y4JSe09683eSQOfdkasLhpKvU6LGOlUbcT34eN0lu+nkTHw8RU3xyoa4w0OIh9 bS1c++lL8p3qxRDQ== Message-ID: Date: Wed, 18 Jun 2025 15:32:03 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH 6.15 000/780] 6.15.3-rc1 review To: Greg Kroah-Hartman , Ronald Warsow Cc: stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, srw@sladewatkins.net, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org References: <20250617152451.485330293@linuxfoundation.org> <2025061848-clinic-revered-e216@gregkh> Content-Language: en-US, de-DE, en-US-large From: Pascal Ernster In-Reply-To: <2025061848-clinic-revered-e216@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit [2025-06-18 07:42] Greg Kroah-Hartman: > On Tue, Jun 17, 2025 at 08:27:03PM +0200, Ronald Warsow wrote: >> Hi Greg >> >> Kernel panic here on x86_64 (RKL, Intel 11th Gen. CPU) >> >> all others kernels were okay. nothing was changed in my compile config. >> >> Tested-by: Ronald Warsow > > Any chance you can use 'git bisect' to find the offending commit? > > thanks, > > greg k-h Hi, I've just come across the exact same bug on my x86_64 machines, but unfortunately I won't have the time to start bisecting this before tonight or tomorrow morning. In any case, the culprit must be one of these patches: https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/diff/queue-6.15?id=9cc80b684b4f77d6c54fc0f1d34ecfe559838702&id2=f724d2960e671efa0e5bcb51327690f791923e4b I had built a 6.15.2 kernel with the patch queue from tree id f724d2960e671efa0e5bcb51327690f791923e4b a few days ago and that kernel works flawlessly. Today, I built a kernel with the patch queue from tree id 9cc80b684b4f77d6c54fc0f1d34ecfe559838702 and that kernel crashes when trying to boot on x86_64 with the same error messages that Ronald reported yesterday. Regards Pascal