Ujwal, can you reproduce these issues and have a look?
The script I mentioned in that other mail should help with this
Sorry about the delay, I'll try to reproduce this over the weekend and send a v6 over. Will rebase on Peter's patch [1] if it's been applied to mm-new already.
[1] https://lore.kernel.org/all/20250620190342.1780170-1-peterx@redhat.com/
Thanks, Ujwal.