installed big sur successfully cannot install Monterey with the same EFI

installed Big Sur Success fully but cannot install Monterey with the same EFI though i have changed ktext a per Monterey requirement and made changes in config.plist too

the error i get is

The system reported:’’** In Memory Panic Stackshot Succeed ** Bytes Traced

Using OpenCore 0.75

Pc specs

ryzen 7 3700x

msi b550 gaming edge wifi

Fraphic card msi amd rx 570