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=-5.8 required=3.0 tests=FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS 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 67AFFC43441 for ; Tue, 13 Nov 2018 04:45:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2D5CE22507 for ; Tue, 13 Nov 2018 04:45:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D5CE22507 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gmx.us 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 S1730468AbeKMOlw convert rfc822-to-8bit (ORCPT ); Tue, 13 Nov 2018 09:41:52 -0500 Received: from mout.gmx.net ([212.227.15.18]:49803 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726111AbeKMOlv (ORCPT ); Tue, 13 Nov 2018 09:41:51 -0500 Received: from [192.168.1.153] ([74.104.183.64]) by mail.gmx.com (mrgmx002 [212.227.17.184]) with ESMTPSA (Nemesis) id 0MTTKZ-1fwoXc1d7X-00SPVx; Tue, 13 Nov 2018 05:45:31 +0100 From: Qian Cai Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Mime-Version: 1.0 (Mac OS X Mail 12.0 \(3445.100.39\)) Subject: Kernel panic - not syncing: corrupted stack end detected inside scheduler Message-Id: <721E7B42-2D55-4866-9C1A-3E8D64F33F9C@gmx.us> Date: Mon, 12 Nov 2018 23:45:29 -0500 Cc: linux-mm@kvack.org To: linux kernel X-Mailer: Apple Mail (2.3445.100.39) X-Provags-ID: V03:K1:yqiCHGE6Xbdz7cOLhx9fXdx5TcLys+HxJKgp5FnT2YU7gRmFP7N SMqz3CaGydtxjwDNpPyXI7u4MCNofjkQZMJrxYpIs0ntOVKE0rhzRgvAjhBcLwH7jcs3DzG GzejQRpAkCrCGtABMQXtzHgeLHGCArpzmGNvcXROB/AkRwnzhZQ+bF8zotrBqUAlw4egu2I bVVDFjiWnYUIxBJM/v+6g== X-UI-Out-Filterresults: notjunk:1;V01:K0:zbTAHMPU8bg=:gvpodrPnOXFa/qmz3zBbcJ 4n1Azea9XIIyborXkcWvKITfXRWvdOm+YXLbv2RXKPO+GQnT87Zms0PrX2jaMA8R8n5EBSNfo 6E7Mc5zxB0+vJudF2IkiD5A8AtUpQSjlWMpeJEgTvTQIi8KhFdP0DOWEoyZZ02BVnFkvALrfV A1x4Dupcgyml8W0/aBSnf2lki+z04SjYysUJcWvyvUrmfScIgB0tNHYsnVSQyVNh+Asy5UXWP 2JqM/V4seqMMF8Bk8pFTGlxZH2vbNQX565iC95yFrKNciPVU6M7k5+5Ai25vDLMoX0G1KVQAL PuS1z4BJhDvIKroZRGjdCKh4vHmXmWyyvl7ajBQGxz9XNRN/eqWdjv0CH6g+ogPCd9qRP38gg eOFj5zRK+V87ytIRLuIB1knLlYePFqXuTXbX7OO4eea1r4blUS5ddqkhsLJmub3TjkgKIdHUH BotbevMCTmpbSRPEcidnrVShpe64SXCOwQaHK8wDjTJgSOGtYwurSfGdcW9YObHpgoG5r03gr 5SmNbR3dkqMwyWslSyOv+nU+BTMx3SbdrPSfX3iVm0StKoqRJGdlVG1VT1/Uh/7Y0p3I8mjWz D05I7U1h2y6e6VYhlnFU4+nD88oT0jsyeCmTX0y/a9+xEyd3mZWwsAT50KTyoEB/igV7UH7M6 CPjdUXS7WGqpE3nVj629HqFNDIsZZi44ciF3Uq/rpYh9wOa0u8iqyv1DAysrRGH7CC37/0t3E IZZbnaty27/aMB+0IDiUfv3NR727pkpDKHVHppOF+HjCmstnDPxt5erPuFHRKsywQBaoZRptI LRbqogZMlZZtJxmmHi10NUxfAuyFH2pXm0+40QOrRXZukFhFMu7t58BRSYdz44wUAjE3Oga+B AqOK6AQbFbgaOEbPIEVFr8HPGm2KF4O7JdUBGL9BmE/NqN8Oj5Ia8u4D6XOPbK Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Running LTP oom01 [1] test triggered kernel panic on an aarch64 server with the latest mainline (rc2). [1] https://github.com/linux-test-project/ltp/blob/master/testcases/kernel/mem/oom/oom01.c [ 3433.338741] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 3433.347644] CPU: 49 PID: 2189 Comm: in:imjournal Kdump: loaded Tainted: G W 4.20.0-rc2+ #15 [ 3433.357298] Hardware name: Huawei TaiShan 2280 /BC11SPCD, BIOS 1.50 06/01/2018 [ 3433.364523] Call trace: [ 3433.366993] dump_backtrace+0x0/0x2c8 [ 3433.370659] show_stack+0x24/0x30 [ 3433.373980] dump_stack+0x118/0x19c [ 3433.377473] panic+0x1b8/0x31c [ 3433.380530] schedule+0x0/0x240 [ 3433.383672] schedule+0xdc/0x240 [ 3433.386905] io_schedule+0x24/0x48 [ 3433.390313] get_request+0x3b0/0xb68 [ 3433.393891] blk_queue_bio+0x3a4/0xcd8 [ 3433.397642] generic_make_request+0x440/0x7d8 [ 3433.402000] submit_bio+0xbc/0x300 [ 3433.405409] __swap_writepage+0xa54/0xd00 [ 3433.409420] swap_writepage+0x44/0xb0 [ 3433.413086] pageout.isra.12+0x580/0xd80 [ 3433.417011] shrink_page_list+0x2480/0x36f0 [ 3433.421196] shrink_inactive_list+0x388/0xb98 [ 3433.425555] shrink_node_memcg+0x344/0x9c0 [ 3433.429653] shrink_node+0x200/0x940 [ 3433.433231] do_try_to_free_pages+0x234/0x7d0 [ 3433.437589] try_to_free_pages+0x228/0x6b0 [ 3433.441689] __alloc_pages_nodemask+0xcbc/0x2028 [ 3433.446309] alloc_pages_vma+0x1a4/0x208 [ 3433.450235] __read_swap_cache_async+0x4fc/0x858 [ 3433.454855] read_swap_cache_async+0xa4/0x100 [ 3433.459214] swap_cluster_readahead+0x598/0x650 [ 3433.463746] shmem_swapin+0xd4/0x150 [ 3433.467324] shmem_getpage_gfp+0xf50/0x1c48 [ 3433.471509] shmem_fault+0x140/0x340 [ 3433.475086] __do_fault+0xd0/0x440 [ 3433.478490] do_fault+0x54c/0xf48 [ 3433.481807] __handle_mm_fault+0x4c0/0x928 [ 3433.485905] handle_mm_fault+0x30c/0x4b8 [ 3433.489832] do_page_fault+0x294/0x658 [ 3433.493584] do_translation_fault+0x98/0xa8 [ 3433.497769] do_mem_abort+0x64/0xf0 [ 3433.501258] el0_da+0x24/0x28