===== 04 UNL UNCACHED LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000400

code from KSEG1, a load then n nops:
1 nop: 2498
2 nops: 3104
4 nops: 4323
6 nops: 5544
RAM lw: 2906
RAM lw, 1 nop: 3516
RAM lw, 2 nops: 4128
RAM lw, 4 nops: 5354
RAM lw, 6 nops: 6596
BIOS lw: 4709
BIOS lw, 2 nops: 5924
BIOS lw, 6 nops: 8357
I_STAT lw, 2 nops: 3712
Done.