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=-8.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 14365C388F9 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 BE95F2224A for ; Sat, 21 Nov 2020 07:33:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726862AbgKUHdX (ORCPT ); Sat, 21 Nov 2020 02:33:23 -0500 Received: from mail-il1-f198.google.com ([209.85.166.198]:50305 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726483AbgKUHdW (ORCPT ); Sat, 21 Nov 2020 02:33:22 -0500 Received: by mail-il1-f198.google.com with SMTP id f66so9421261ilh.17 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=5Bu/hK7E2C/9qkvXSyysPqfemJDnqPa41mYYytxGwNE=; b=pcQM56nbPJv40OK91AvqZpUc8PnawENJ3ZqCWj4qXLbJWTqJ0BxsGMv7mpB0cPj/Bi +iPzKqSesQfSzHc9n8U60a0YwQi2jGhJgNKeTjQmtFmCUZNCO0ZbAZzIXfT7OBfE2fzN YMsrs5DLZ14NrfOroO9UAM83DmIqiMr9aSvwqVoSjWzBoBaseMQo63pzoJ24JlgEdEF0 /2Eropp2QFVfLZCHiStdwy/4JOCAfd4GoM/m0bA8OfHKKs/ODCjQQCXh9tebk4R8WFQ2 Pw1az1hfe+ED8EXtVKjvZv+kHbrZ6axDZ2IAVLzGGhtNc1+IvZOB5JnGnO3N8re0dQ7Z FQJA== X-Gm-Message-State: AOAM530gnIR/tVYtZM7tGQPe5v2pRIzqnAe5K5F6Z5HegzgKrxQ+q/vu S/5FDmPfFusKS6K4OGIxQZFSJMnpUSXeBuCx9SAiZuZufGjw X-Google-Smtp-Source: ABdhPJyXDXB4QfV1XVGuEJVfOww3GyarhBgfhGE9cbf7eEwi4VJ1D6W8Xm0VfJDvT3qJqjqF7vFnYMSYaciSDURfi0GeSrwrVw1l MIME-Version: 1.0 X-Received: by 2002:a6b:4014:: with SMTP id k20mr27862179ioa.177.1605944001884; 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: <000000000000c2f72c05b498f9bd@google.com> Subject: WARNING: filesystem loop2 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=16e9a486500000 kernel config: https://syzkaller.appspot.com/x/.config?x=e93bbe4ce29223b dashboard link: https://syzkaller.appspot.com/bug?extid=ae3ff0bb2a0133596a5b compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project.git ca2dcbd030eadbf0aa9b660efe864ff08af6e18b) 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+ae3ff0bb2a0133596a5b@syzkaller.appspotmail.com BFS-fs: bfs_fill_super(): WARNING: filesystem loop2 was created with 512 inodes, the real maximum is 511, mounting anyway BFS-fs: bfs_fill_super(): Last block not available on loop2: 1507328 BFS-fs: bfs_fill_super(): WARNING: filesystem loop2 was created with 512 inodes, the real maximum is 511, mounting anyway BFS-fs: bfs_fill_super(): Last block not available on loop2: 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.