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[2620:137:e000::1:20]) by mx.google.com with ESMTP id nn17-20020a17090b38d100b00263dccf9202si3196480pjb.156.2023.07.08.05.53.28; Sat, 08 Jul 2023 05:53:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230325AbjGHMpO (ORCPT + 99 others); Sat, 8 Jul 2023 08:45:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229627AbjGHMpN (ORCPT ); Sat, 8 Jul 2023 08:45:13 -0400 Received: from www262.sakura.ne.jp (www262.sakura.ne.jp [202.181.97.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DABAEC; Sat, 8 Jul 2023 05:45:12 -0700 (PDT) Received: from fsav313.sakura.ne.jp (fsav313.sakura.ne.jp [153.120.85.144]) by www262.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id 368Cj5SS073574; Sat, 8 Jul 2023 21:45:06 +0900 (JST) (envelope-from penguin-kernel@I-love.SAKURA.ne.jp) Received: from www262.sakura.ne.jp (202.181.97.72) by fsav313.sakura.ne.jp (F-Secure/fsigk_smtp/550/fsav313.sakura.ne.jp); Sat, 08 Jul 2023 21:45:05 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/fsav313.sakura.ne.jp) Received: from [192.168.1.6] (M106072142033.v4.enabler.ne.jp [106.72.142.33]) (authenticated bits=0) by www262.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id 368Cj5dW073570 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NO); Sat, 8 Jul 2023 21:45:05 +0900 (JST) (envelope-from penguin-kernel@I-love.SAKURA.ne.jp) Message-ID: Date: Sat, 8 Jul 2023 21:45:05 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [syzbot] [tomoyo?] [hfs?] general protection fault in tomoyo_check_acl (3) Content-Language: en-US From: Tetsuo Handa To: syzbot , syzkaller-bugs@googlegroups.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org References: <000000000000fcfb4a05ffe48213@google.com> <8bacb159-6512-b2d0-d015-a9c4f141df8b@I-love.SAKURA.ne.jp> In-Reply-To: <8bacb159-6512-b2d0-d015-a9c4f141df8b@I-love.SAKURA.ne.jp> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,NICE_REPLY_A, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/07/08 20:29, Tetsuo Handa wrote: > This is not a bug in TOMOYO, for booting with security=none results in crashing at other locations. > > This might be a bug in HFS's error handling. But since there are several bugs > which have been added as "mm" in the last few days, let's change this as "mm". > > #syz set subsystems: mm > Bisect log says that 6.3 and 6.4 crashed similarly. Thus, assume that this is a HFS problem. #syz set subsystems: hfs