[ 5764.380327] @request_region:
[ 5764.380331]   call request_region success
[ 5764.380332] @release_region:
[ 5764.380333]   call release_region success
[ 5764.415763] @request_mem_region:
[ 5764.415768] short: can't get I/O mem address 0x20000060
