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=-5.3 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 D1072C07E95 for ; Fri, 16 Jul 2021 10:16:26 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 54A42613F5 for ; Fri, 16 Jul 2021 10:16:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 54A42613F5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id BB5E58D00F4; Fri, 16 Jul 2021 06:16:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B8D7D8D00EC; Fri, 16 Jul 2021 06:16:26 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A547B8D00F4; Fri, 16 Jul 2021 06:16:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0025.hostedemail.com [216.40.44.25]) by kanga.kvack.org (Postfix) with ESMTP id 7D5228D00EC for ; Fri, 16 Jul 2021 06:16:26 -0400 (EDT) Received: from smtpin20.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 49E28204BB for ; Fri, 16 Jul 2021 10:16:25 +0000 (UTC) X-FDA: 78368046330.20.E2BF0B1 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf19.hostedemail.com (Postfix) with ESMTP id EF2A7B000C1C for ; Fri, 16 Jul 2021 10:16:24 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id EEF22613F6; Fri, 16 Jul 2021 10:16:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626430584; bh=9MNgJ6tRy6c9N4DBeG+HAta+AYtHCtYWU6dRYiQkK70=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BQck2imm5CX+FF5QZE1Vv8ZUgJr4D4P1WxbKdxAMhOK1Sz4uTtDrX6Nz2CLc2sgmH FXmPIPyk0W7xNgwAXHQEEZhriyS3J6rMcPw/X4zfUpUXwCLwHws5h6zRJPY2z5sTTr Hy2LyU3MXqFMC+onpEqdoOlj2aV63TjJgVOULZtTUQ+13K+uvxN7oMIGbZKNou/rIc A7tk5CA1l37tqxGtmDbtIKnAV3JqUq7gPXvfZxT2afXAW1Qz8S2o0D8qyG/gBYoqCb 1inX7NofCZySfwPsQ7K2sIWi7WkKrO2GX51PLl4s5/KJwwc6xe1OJ1hhi+YQ1IOTsm CquzsKigC8BfA== Date: Fri, 16 Jul 2021 11:16:18 +0100 From: Will Deacon To: Jan Kara Cc: CKI Project , skt-results-master@redhat.com, catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, Fendy Tjahjadi , Memory Management , Jan Stancek , guro@fb.com, willy@infradead.org, tj@kernel.org, dennis@kernel.org, linux-mm@kvack.org Subject: Re: =?utf-8?B?4p2MIEZBSUw=?= =?utf-8?Q?=3A?= Test report for kernel 5.14.0-rc1 (arm-next, e6f85cbe) Message-ID: <20210716101618.GA2946@willie-the-truck> References: <20210716090324.GA2543@willie-the-truck> <20210716100159.GE31920@quack2.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210716100159.GE31920@quack2.suse.cz> User-Agent: Mutt/1.10.1 (2018-07-13) Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=BQck2imm; spf=pass (imf19.hostedemail.com: domain of will@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=will@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-Rspamd-Server: rspam02 X-Stat-Signature: bhosrhy1mze1jmckct1nqxfrs93dtx7s X-Rspamd-Queue-Id: EF2A7B000C1C X-HE-Tag: 1626430584-841978 Content-Transfer-Encoding: quoted-printable 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 Fri, Jul 16, 2021 at 12:01:59PM +0200, Jan Kara wrote: > On Fri 16-07-21 10:03:25, Will Deacon wrote: > > On Thu, Jul 15, 2021 at 11:55:34PM -0000, CKI Project wrote: > > > All kernel binaries, config files, and logs are available for downl= oad here: > > >=20 > > > https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.= html?prefix=3Ddatawarehouse-public/2021/07/15/337870374 > > >=20 > > > One or more kernel tests failed: > > >=20 > > > aarch64: > > > =F0=9F=92=A5 Podman system integration test - as user > >=20 > > This is a NULL pointer dereference in the recently introduced > > cleanup_offline_cgwbs_workfn() function [c22d70a162d3 ("writeback, cg= roup: > > release dying cgwbs by switching attached inodes")]. Adding some of t= hose > > folks to CC. >=20 > Thanks for report! This bug was already reported here [1] and Roman alr= eady > has a tenative fix. Stay tuned :) Perfect, thanks! I tried searching lkml for "cleanup_offline_cgwbs_workfn= " but didn't think to try fsdevel, so sorry for the duplicate report. Will