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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 07618C433EF for ; Wed, 2 Mar 2022 23:20:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wgsNGsnwZJKIfxIlvT8UihHLzpTYowSNXYwrDOAKYTA=; b=4Ntxwigu0ifUw7 tPfWXOIeGttXWPPT9yV94d3h9LUccndclQeq+pmc0S+gEyup//KPFnvbJyQiqQqvyYaHV6DHTmDxK MmW8B34IJxt4tiyXemdWnVhqybGGpevSexMC/r7hmDSISfojt1rRpb1qH3PgXWw8S0+HmTGzzCZhw vEMBQYH6rkNy95JlCd3s1xKthi4bo42HQoQCgbw+dQPGy+aRiL47Ky9SQYRnbEwYZ9hMsjAMz8C7N LLqI3TUpy3EI5RLlZQ7HerQRLWJaZFbMRRfV04W/W1rFW1n+49JctJa+1b+cbuTkXMrEFfb8sUIsm T6dRs7zg8OMndkaFf/3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nPYFZ-004glO-E7; Wed, 02 Mar 2022 23:19:17 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nPYFV-004gks-A4 for linux-arm-kernel@lists.infradead.org; Wed, 02 Mar 2022 23:19:15 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C6DC1139F; Wed, 2 Mar 2022 15:19:08 -0800 (PST) Received: from [10.57.20.1] (unknown [10.57.20.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F0FCF3F66F; Wed, 2 Mar 2022 15:19:05 -0800 (PST) Message-ID: <77afb869-126d-c9e9-96a5-0aedc4e4569d@arm.com> Date: Wed, 2 Mar 2022 23:19:04 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [next] Internal error: aarch64 BRK: f20003e8 at pc : has_cpuid_feature To: Naresh Kamboju , Linux ARM , Linux-Next Mailing List , "open list:KERNEL SELFTEST FRAMEWORK" , open list , Freescale Mailman List Cc: Mark Brown , Shuah Khan , Marc Zyngier , Basant Kumar Dwivedi , Will Deacon , Luis Machado , Szabolcs Nagy , Catalin Marinas , Alan Hayward , Salil Akerkar , Shuah Khan , Arnd Bergmann , Qian Cai References: From: Suzuki K Poulose In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220302_151913_475860_9945FAE6 X-CRM114-Status: GOOD ( 10.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Naresh On 02/03/2022 21:15, Naresh Kamboju wrote: > [Please ignore this email if it is already reported] > > Linux next-20220228..next-20220302 running on Freescale Layerscape 2088A RDB > board the following kernel crash reported [1]. > > This kernel crash is only seen with kselftest-merge configs. This should be fixed by : https://lkml.kernel.org/r/20220302134225.159217-1-broonie@kernel.org Cheers Suzuki > > metadata: > git_ref: master > git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next > git_sha: 6705cd745adbbeac6b13002c7a30060f7b2568a5 > git_describe: next-20220228..next-20220302 > kernel-config: https://builds.tuxbuild.com/25kHVbzi7zV3Pzb1i4scZwtXzeA/config > device: Freescale Layerscape 2088A RDB Board > > Kernel crash: > [ 0.000000] Detected PIPT I-cache on CPU0 > [ 0.000000] Internal error: aarch64 BRK: f20003e8 [#1] PREEMPT SMP > [ 0.000000] Modules linked in: > [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted > 5.17.0-rc6-next-20220228 #1 > [ 0.000000] Hardware name: Freescale Layerscape 2088A RDB Board (DT) > [ 0.000000] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 0.000000] pc : has_cpuid_feature+0x104/0x10c > [ 0.000000] lr : has_cpuid_feature+0x58/0x10c > [ 0.000000] sp : ffffb7b2bf6b3d00 > [ 0.000000] x29: ffffb7b2bf6b3d00 x28: ffffb7b2be085690 x27: 0000000000000018 > [ 0.000000] x26: ffffb7b2be874e48 x25: ffffb7b2be874e70 x24: ffffb7b2beabc238 > [ 0.000000] x23: 0000000000000005 x22: ffffb7b2bfc05be0 x21: ffffb7b2bfc05728 > [ 0.000000] x20: 0000000000000020 x19: ffffb7b2be084950 x18: 0000000000000000 > [ 0.000000] x17: 6666666666663733 x16: 000000000001f000 x15: 0126000040000000 > [ 0.000000] x14: 1020110500000000 x13: 0000000002102211 x12: 0126000040000000 > [ 0.000000] x11: 0000000000000000 x10: 0000000000000043 x9 : 1211111110110222 > [ 0.000000] x8 : 0000000010011011 x7 : 0000013100000000 x6 : 0000000002102211 > [ 0.000000] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 > [ 0.000000] x2 : 0000000000000028 x1 : 0000000000000040 x0 : 0022220000000000 > [ 0.000000] Call trace: > [ 0.000000] has_cpuid_feature+0x104/0x10c > [ 0.000000] has_useable_gicv3_cpuif+0x24/0x94 > [ 0.000000] update_cpu_capabilities+0x90/0x144 > [ 0.000000] init_cpu_features+0x28c/0x2b4 > [ 0.000000] cpuinfo_store_boot_cpu+0x58/0x68 > [ 0.000000] smp_prepare_boot_cpu+0x4c/0x60 > [ 0.000000] start_kernel+0x20c/0x77c > [ 0.000000] __primary_switched+0xc0/0xc8 > [ 0.000000] Code: b9402260 17ffffd7 d2800000 17ffffd6 (d4207d00) > [ 0.000000] ---[ end trace 0000000000000000 ]--- > [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! > > Reported-by: Linux Kernel Functional Testing > > -- > Linaro LKFT > https://lkft.linaro.org > [1] https://lavalab.nxp.com/scheduler/job/851695#L565 > [2] https://lavalab.nxp.com/scheduler/job/853258#L695 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88F15C433F5 for ; Wed, 2 Mar 2022 23:45:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229576AbiCBXqf (ORCPT ); Wed, 2 Mar 2022 18:46:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229590AbiCBXqZ (ORCPT ); Wed, 2 Mar 2022 18:46:25 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 7C04E5F251; Wed, 2 Mar 2022 15:44:31 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C6DC1139F; Wed, 2 Mar 2022 15:19:08 -0800 (PST) Received: from [10.57.20.1] (unknown [10.57.20.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F0FCF3F66F; Wed, 2 Mar 2022 15:19:05 -0800 (PST) Message-ID: <77afb869-126d-c9e9-96a5-0aedc4e4569d@arm.com> Date: Wed, 2 Mar 2022 23:19:04 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [next] Internal error: aarch64 BRK: f20003e8 at pc : has_cpuid_feature To: Naresh Kamboju , Linux ARM , Linux-Next Mailing List , "open list:KERNEL SELFTEST FRAMEWORK" , open list , Freescale Mailman List Cc: Mark Brown , Shuah Khan , Marc Zyngier , Basant Kumar Dwivedi , Will Deacon , Luis Machado , Szabolcs Nagy , Catalin Marinas , Alan Hayward , Salil Akerkar , Shuah Khan , Arnd Bergmann , Qian Cai References: From: Suzuki K Poulose In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Naresh On 02/03/2022 21:15, Naresh Kamboju wrote: > [Please ignore this email if it is already reported] > > Linux next-20220228..next-20220302 running on Freescale Layerscape 2088A RDB > board the following kernel crash reported [1]. > > This kernel crash is only seen with kselftest-merge configs. This should be fixed by : https://lkml.kernel.org/r/20220302134225.159217-1-broonie@kernel.org Cheers Suzuki > > metadata: > git_ref: master > git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next > git_sha: 6705cd745adbbeac6b13002c7a30060f7b2568a5 > git_describe: next-20220228..next-20220302 > kernel-config: https://builds.tuxbuild.com/25kHVbzi7zV3Pzb1i4scZwtXzeA/config > device: Freescale Layerscape 2088A RDB Board > > Kernel crash: > [ 0.000000] Detected PIPT I-cache on CPU0 > [ 0.000000] Internal error: aarch64 BRK: f20003e8 [#1] PREEMPT SMP > [ 0.000000] Modules linked in: > [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted > 5.17.0-rc6-next-20220228 #1 > [ 0.000000] Hardware name: Freescale Layerscape 2088A RDB Board (DT) > [ 0.000000] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 0.000000] pc : has_cpuid_feature+0x104/0x10c > [ 0.000000] lr : has_cpuid_feature+0x58/0x10c > [ 0.000000] sp : ffffb7b2bf6b3d00 > [ 0.000000] x29: ffffb7b2bf6b3d00 x28: ffffb7b2be085690 x27: 0000000000000018 > [ 0.000000] x26: ffffb7b2be874e48 x25: ffffb7b2be874e70 x24: ffffb7b2beabc238 > [ 0.000000] x23: 0000000000000005 x22: ffffb7b2bfc05be0 x21: ffffb7b2bfc05728 > [ 0.000000] x20: 0000000000000020 x19: ffffb7b2be084950 x18: 0000000000000000 > [ 0.000000] x17: 6666666666663733 x16: 000000000001f000 x15: 0126000040000000 > [ 0.000000] x14: 1020110500000000 x13: 0000000002102211 x12: 0126000040000000 > [ 0.000000] x11: 0000000000000000 x10: 0000000000000043 x9 : 1211111110110222 > [ 0.000000] x8 : 0000000010011011 x7 : 0000013100000000 x6 : 0000000002102211 > [ 0.000000] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 > [ 0.000000] x2 : 0000000000000028 x1 : 0000000000000040 x0 : 0022220000000000 > [ 0.000000] Call trace: > [ 0.000000] has_cpuid_feature+0x104/0x10c > [ 0.000000] has_useable_gicv3_cpuif+0x24/0x94 > [ 0.000000] update_cpu_capabilities+0x90/0x144 > [ 0.000000] init_cpu_features+0x28c/0x2b4 > [ 0.000000] cpuinfo_store_boot_cpu+0x58/0x68 > [ 0.000000] smp_prepare_boot_cpu+0x4c/0x60 > [ 0.000000] start_kernel+0x20c/0x77c > [ 0.000000] __primary_switched+0xc0/0xc8 > [ 0.000000] Code: b9402260 17ffffd7 d2800000 17ffffd6 (d4207d00) > [ 0.000000] ---[ end trace 0000000000000000 ]--- > [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! > > Reported-by: Linux Kernel Functional Testing > > -- > Linaro LKFT > https://lkft.linaro.org > [1] https://lavalab.nxp.com/scheduler/job/851695#L565 > [2] https://lavalab.nxp.com/scheduler/job/853258#L695