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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 CB160C433DF for ; Thu, 28 May 2020 09:14:59 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A4FFA214D8 for ; Thu, 28 May 2020 09:14:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4FFA214D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 467B3800B6; Thu, 28 May 2020 05:14:59 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 416F480010; Thu, 28 May 2020 05:14:59 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 30611800B6; Thu, 28 May 2020 05:14:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0118.hostedemail.com [216.40.44.118]) by kanga.kvack.org (Postfix) with ESMTP id 19A3680010 for ; Thu, 28 May 2020 05:14:59 -0400 (EDT) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id D2659FB62 for ; Thu, 28 May 2020 09:14:58 +0000 (UTC) X-FDA: 76865568276.06.line76_2b6f183f0572c Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin06.hostedemail.com (Postfix) with ESMTP id B4E2510057561 for ; Thu, 28 May 2020 09:14:58 +0000 (UTC) X-HE-Tag: line76_2b6f183f0572c X-Filterd-Recvd-Size: 1754 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf24.hostedemail.com (Postfix) with ESMTP for ; Thu, 28 May 2020 09:14:58 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 51B3EACF0; Thu, 28 May 2020 09:14:56 +0000 (UTC) Date: Thu, 28 May 2020 11:14:55 +0200 From: Joerg Roedel To: kernel test robot Cc: Andrew Morton , Linux Memory Management List , LKP Subject: Re: 0604a4fd53 ("x86/mm: remove vmalloc faulting"): [ 80.661587] BUG: unable to handle page fault for address: fb40c000 Message-ID: <20200528091454.GD6857@suse.de> References: <20200528084208.GV12456@shao2-debian> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200528084208.GV12456@shao2-debian> User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Queue-Id: B4E2510057561 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, May 28, 2020 at 04:42:09PM +0800, kernel test robot wrote: > [ 80.686904] Code: 89 c8 c3 90 8d 74 26 00 85 c0 c7 01 01 00 00 00 75 d8 a1 6c 94 a8 08 eb d1 66 90 66 90 66 90 66 90 66 90 66 90 66 90 90 cd 80 8d b6 00 00 00 00 8d bc 27 00 00 00 00 8b 10 a3 94 94 a8 08 85 > [ 80.690396] EAX: ffffffda EBX: 00000132 ECX: a6f11000 EDX: 00000000 > [ 80.691639] ESI: 00000024 EDI: 0000fffc EBP: 0000fff8 ESP: afef5ae8 > [ 80.692918] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000292 > [ 80.694316] Modules linked in: > [ 80.694962] CR2: 00000000fb40c000 > [ 80.695729] ---[ end trace eda436684f987d33 ]--- > [ 80.696742] EIP: __vmalloc_node_range+0x16d/0x470 Looking into it.