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 44F31EB64DC for ; Mon, 3 Jul 2023 09:04:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230421AbjGCJE5 (ORCPT ); Mon, 3 Jul 2023 05:04:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52900 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230367AbjGCJEy (ORCPT ); Mon, 3 Jul 2023 05:04:54 -0400 Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2446EE4E for ; Mon, 3 Jul 2023 02:04:50 -0700 (PDT) Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-6686e4499b1so4303971b3a.1 for ; Mon, 03 Jul 2023 02:04:50 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688375089; x=1690967089; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=kVx9eJ7lsH7OWPjghDDm80QQAIcVt/pBZ958etilnpg=; b=PbhlFd6OSuABzE58Q3jKJs3917/mJH6UtQGSVh75xHbGoEp5sSPpocTKOVMS4yQ9I1 4HJs0vFNA0mfdnA0G98eeu+A3Mtrt3rxZSsQfDY/gq709CF8hkb77vh5gJIjfCDk6URr mDPIPgV8GdEGe3na+rhV1TMUr5ujs/nSBvvdHyF0ZHWJgJfAT8hyEQhGfpJWwGcXG+0T GrBNHKehql/rMngx3GKHGJnspl/3k95vYXOwuMDZCiB/FI2UrzJVmrzlgOjbaQmGpqeL 28C1RlxZZ872jmMhfN4ikvuZE65NGihFeXu0wwp2hSxVv15vGHON8nApcxvTjLvcALmF AyvA== X-Gm-Message-State: ABy/qLbPBVj1/GOPOnFlWPNkQHbc7xOhmQvX4q7pNgHkyi28svNhRIQQ X6H3Ws+QpN61CaYIPMmdfrk4LcNAUrMXGb5LFsVIzKF0X7vv X-Google-Smtp-Source: APBJJlGIQG0GYOXadntONv+/ZeqLRnIS+g4mVVGfkn3rSBYgPO2Aqpf8ALHsQk5LusrwtcdpcVPbRRCEkE25PgWO+xlf5HGsl8Tz MIME-Version: 1.0 X-Received: by 2002:a05:6a00:139b:b0:682:24c1:2951 with SMTP id t27-20020a056a00139b00b0068224c12951mr12916346pfg.0.1688375089558; Mon, 03 Jul 2023 02:04:49 -0700 (PDT) Date: Mon, 03 Jul 2023 02:04:49 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000075fd0505ff917517@google.com> Subject: [syzbot] Monthly fat report (Jul 2023) From: syzbot To: linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello fat maintainers/developers, This is a 31-day syzbot report for the fat subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fat During the period, 3 new issues were detected and 0 were fixed. In total, 11 issues are still open and 20 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 347 Yes possible deadlock in filemap_fault https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d <2> 257 Yes possible deadlock in exfat_get_block https://syzkaller.appspot.com/bug?extid=247e66a2c3ea756332c7 <3> 181 Yes possible deadlock in exfat_iterate https://syzkaller.appspot.com/bug?extid=38655f1298fefc58a904 <4> 100 Yes possible deadlock in exc_page_fault https://syzkaller.appspot.com/bug?extid=6d274a5dc4fa0974d4ad <5> 39 Yes possible deadlock in do_user_addr_fault https://syzkaller.appspot.com/bug?extid=278098b0faaf0595072b <6> 2 Yes KASAN: slab-use-after-free Write in collect_expired_timers https://syzkaller.appspot.com/bug?extid=fb8d39ebb665f80c2ec1 <7> 1 Yes BUG: corrupted list in __mark_inode_dirty https://syzkaller.appspot.com/bug?extid=4a16683f5520de8e47c4 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.