The boot image patched with magisk for Xperia 5II (AS72, Customized HK). Download it form Google Drive.
If you patch stock boot image without fixing on Android 11, Xperia 5II will be bootloop. Here is the solution to fix it.
I have only patched the image for AS72, Customized HK and it works on my device. If you use other devices/ROMs, follow the solution and try youself.