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 26532C7EE25 for ; Mon, 1 May 2023 09:06:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232329AbjEAJGZ (ORCPT ); Mon, 1 May 2023 05:06:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232494AbjEAJGC (ORCPT ); Mon, 1 May 2023 05:06:02 -0400 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 158DF1FC3 for ; Mon, 1 May 2023 02:05:51 -0700 (PDT) Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-32f23e2018fso153661355ab.0 for ; Mon, 01 May 2023 02:05:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682931951; x=1685523951; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=PD1DEFBL8RKVqAOYf8QQiBIb4VTIPxGPtzpEUcFOS5I=; b=R9UicMsidfjiHRIHmup0bROGEzyfLOZdy0LfyORJx2U/plNu8Mv+44c3FVS3YeO3q9 Nb2Owhzfa3ro4LiW3xBXQNSdEDLqCDK7UoTfhC5euPWfAHlaXp2VWYyniYRgBVlfVSlb 7EYlaFm8TLN2NQsJFjZmHfflo/8/47uGUxXNLuZnrwCpqErHhDY9//un1PhvfpxBERWP VRYAUzJH8UPt59Ul5Nx0gZvTkoPBmfUoaG6Rp5txSvZyK3KUQ5lR3Xfjw7f+xW3NBRzR RPwQhKVlzIlReAEwnhZczYT0jFzC2x79RmPLD1nzPhFaAePvoFaj7/NscOUXf26xvCM5 0agg== X-Gm-Message-State: AC+VfDxOARkSH5WC/xowWG+qGTch2UWieiyhN9qx3dSGfkiJRwfX5x0y lA2muojXbA9LnC7RCQrlS4mYKWlK02IeNmhlEyleiOEXoGxf X-Google-Smtp-Source: ACHHUZ5vwqiQEzZXlvGjC1hTeMpt4z16+mztKKLrIWO0oPR7L1EgOtSRNiUZXSu3WH7v7GVLXbVEZPCpemoJ8430TgBu3iS7sHlV MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1aa2:b0:32b:fc:52b1 with SMTP id l2-20020a056e021aa200b0032b00fc52b1mr11621236ilv.0.1682931951304; Mon, 01 May 2023 02:05:51 -0700 (PDT) Date: Mon, 01 May 2023 02:05:51 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000023886305fa9e217b@google.com> Subject: [syzbot] Monthly fat report (Apr 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, 1 new issues were detected and 0 were fixed. In total, 10 issues are still open and 20 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 248 Yes possible deadlock in filemap_fault https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d <2> 202 Yes kernel BUG at fs/buffer.c:LINE! https://syzkaller.appspot.com/bug?extid=cfed5b56649bddf80d6e <3> 197 Yes possible deadlock in exfat_get_block https://syzkaller.appspot.com/bug?extid=247e66a2c3ea756332c7 <4> 149 Yes possible deadlock in exfat_iterate https://syzkaller.appspot.com/bug?extid=38655f1298fefc58a904 <5> 74 Yes possible deadlock in exc_page_fault https://syzkaller.appspot.com/bug?extid=6d274a5dc4fa0974d4ad --- 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.