Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Holtek/HT32F275x/Fault_Reports/UFSR#0x0
UFSR
UNDEFINSTR
INVSTATE
INVPC
NOCP
UNALIGNED
DIVBYZERO
Reserved.
https://github.com/cmsis-svd/cmsis-svd-data