> root has been mounted 13 times without being checked, check forced.
> root: Inode 10748715, i_blocks is 281474976710631, should be 5. FIXED.
^^^^^^^^^^^^^^^
AKA -25
> root: Inode 10751288, i_blocks is 281474976710647, should be 3. FIXED.
^^^^^^^^^^^^^^^
AKA -9
It's odd that it looks like -N². Maybe it's just happenstance, but I'd
be curious to see if you have other "data points".
Stefan