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=-3.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 331F5C63777 for ; Sat, 21 Nov 2020 07:33:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E2C7C22252 for ; Sat, 21 Nov 2020 07:33:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727052AbgKUHdY (ORCPT ); Sat, 21 Nov 2020 02:33:24 -0500 Received: from mail-io1-f70.google.com ([209.85.166.70]:41676 "EHLO mail-io1-f70.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726483AbgKUHdX (ORCPT ); Sat, 21 Nov 2020 02:33:23 -0500 Received: by mail-io1-f70.google.com with SMTP id y2so9229502ioy.8 for ; Fri, 20 Nov 2020 23:33:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=dnRpk+wn7kRauS/xOSeOJLi9iu9F5fwdtvBOmPbW9zU=; b=nl6GRk54okQEJgIMfD/oRbWQd/C57EWr13kKJD6WPWk4+QVgAmmMUVFOfifPFMpQ/w UrCftPrdsdVr9CNCnqISrBnMx0u/zx0rxQ2xBysiW8py8IzlnSHkEYJXSmP3t1g+yvOu BS5SKTZRECDQCNBtgc7FsbDqDMDJN9C6L4oyW+gozozk3KPWRFnsnisaA16AWJnOLgls krqC644CSH2hsxE/jyxjMtiE0uuEcnxl5ui33toR76n3dU5aE44glsCHW7W8GhH8ffkx UeMGShF1zZRSkP29XwQ9QlQefLvGVYg/t3bBVYOumwDEj+ciBp94qumI7sRIrTOkAXUq Y7aA== X-Gm-Message-State: AOAM533eFV9V2OGdtmbhUbZhHk3kT+apID3mU+7q83XeQnzdRxRW20xj UHsqVCVe5j5HgJdRSpuqRYHSY5lEiToC6RwaSU4pqnYv/8Ib X-Google-Smtp-Source: ABdhPJy7Y4Hc5g2NVtRvdLUY4nr+CRiZz0z7REXJ6iPCis8kWtNZ0/tMNh+RgOM8R9QRZT1gOz4c92UicHjIQal/6cX2kvEHZjs/ MIME-Version: 1.0 X-Received: by 2002:a92:d489:: with SMTP id p9mr11869785ilg.123.1605944001646; Fri, 20 Nov 2020 23:33:21 -0800 (PST) Date: Fri, 20 Nov 2020 23:33:21 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000bf566005b498f95f@google.com> Subject: WARNING: filesystem loop4 was created with 512 inodes, the real maximum is 511, mounting anyway From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot found the following issue on: HEAD commit: 09162bc3 Linux 5.10-rc4 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=103f4fbe500000 kernel config: https://syzkaller.appspot.com/x/.config?x=75292221eb79ace2 dashboard link: https://syzkaller.appspot.com/bug?extid=1a219abc12077a390bc9 compiler: gcc (GCC) 10.1.0-syz 20200507 Unfortunately, I don't have any reproducer for this issue yet. IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+1a219abc12077a390bc9@syzkaller.appspotmail.com BFS-fs: bfs_fill_super(): WARNING: filesystem loop4 was created with 512 inodes, the real maximum is 511, mounting anyway BFS-fs: bfs_fill_super(): Last block not available on loop4: 1507328 BFS-fs: bfs_fill_super(): WARNING: filesystem loop4 was created with 512 inodes, the real maximum is 511, mounting anyway BFS-fs: bfs_fill_super(): Last block not available on loop4: 1507328 --- 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. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.