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 7AA9EC001DE for ; Mon, 24 Jul 2023 08:32:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230192AbjGXIcF (ORCPT ); Mon, 24 Jul 2023 04:32:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60472 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231591AbjGXIcE (ORCPT ); Mon, 24 Jul 2023 04:32:04 -0400 Received: from mail-oa1-f71.google.com (mail-oa1-f71.google.com [209.85.160.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC2181B8 for ; Mon, 24 Jul 2023 01:31:57 -0700 (PDT) Received: by mail-oa1-f71.google.com with SMTP id 586e51a60fabf-1b03f7fb970so8279516fac.1 for ; Mon, 24 Jul 2023 01:31:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690187517; x=1690792317; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=5J7ktKzhmZkgZE+x3/G0qL4ztdEtmMYBnbiSBN9PzD4=; b=Pwex6tFxSmbgiYyFZFHOGYYfIazen0GuACx91zqpUV61KzjJCR4jfb1qA97dD0rBWI uRDYjAb5Wcm81jc9efLRD6c0oJip1ziwFMqEHEwRhmkjvjrXylh4j890lQvmn7u79nPD socAQbPurWDfxpcWO2mcW6NTU49PELSneGsBtDG9WKh/KhcJbbpIGeBNDZ+RRS7Rg2wM vAiE14pZKtUdEBYtzjSm9r7byvNQtXd5Ox6DROmg2VGvvtfqnk/G4nnwNy1549MoxwdO 7FCC6GQG4O8qewoEFWKu7EFREUTu20fIUw8hLCV5STVnXj4CQO7F7y1TDG2U2fcn68s3 xLvw== X-Gm-Message-State: ABy/qLbQyJSuVUjj/MrfS5R8QXc5jHKnAO2qp2BQ+9ZbSfwaXmJU+948 gz5z5dY2uq6jmxdFJVNWhL8FZrOxRWe3G/KCx+HEkdfb/w++c/g= X-Google-Smtp-Source: APBJJlGj/AJV4crgXsUXx9xg+t5bD9FjXzISucJ6nztTudvcQmIAzJBWyVunO9vhiMzwYzSXUNaEEibrpyrJIIYrloS6X308afx3 MIME-Version: 1.0 X-Received: by 2002:a05:6870:5b1b:b0:1bb:785d:7436 with SMTP id ds27-20020a0568705b1b00b001bb785d7436mr1599528oab.10.1690187517019; Mon, 24 Jul 2023 01:31:57 -0700 (PDT) Date: Mon, 24 Jul 2023 01:31:56 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008e4e370601377210@google.com> Subject: [syzbot] Monthly overlayfs report (Jul 2023) From: syzbot To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello overlayfs maintainers/developers, This is a 31-day syzbot report for the overlayfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/overlayfs During the period, 3 new issues were detected and 1 were fixed. In total, 7 issues are still open and 18 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 727 Yes possible deadlock in mnt_want_write (2) https://syzkaller.appspot.com/bug?extid=b42fe626038981fb7bfa <2> 50 No general protection fault in d_path https://syzkaller.appspot.com/bug?extid=a67fc5321ffb4b311c98 <3> 5 No possible deadlock in seq_read_iter (2) https://syzkaller.appspot.com/bug?extid=da4f9f61f96525c62cc7 --- 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.