WARNING: filesystem loop5 was created with 512 inodes, the real maximum is 511, mounting anyway

From: syzbot
Date: Fri Nov 27 2020 - 07:32:36 EST


Hello,

syzbot found the following issue on:

HEAD commit: 418baf2c Linux 5.10-rc5
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=171555b9500000
kernel config: https://syzkaller.appspot.com/x/.config?x=b81aff78c272da44
dashboard link: https://syzkaller.appspot.com/bug?extid=3fd34060f26e766536ff
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+3fd34060f26e766536ff@xxxxxxxxxxxxxxxxxxxxxxxxx

BFS-fs: bfs_fill_super(): loop5 is unclean, continuing
BFS-fs: bfs_fill_super(): WARNING: filesystem loop5 was created with 512 inodes, the real maximum is 511, mounting anyway
BFS-fs: bfs_fill_super(): Last block not available on loop5: 120
BFS-fs: bfs_fill_super(): loop5 is unclean, continuing
BFS-fs: bfs_fill_super(): WARNING: filesystem loop5 was created with 512 inodes, the real maximum is 511, mounting anyway
BFS-fs: bfs_fill_super(): Last block not available on loop5: 120


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