test: more dbg log

Author: rymnc

fuel-vm/src/interpreter/memory.rs

@@ -1146,6 +1146,7 @@ fn slices_equal_avx2(a: &[u8], b: &[u8]) -> bool {
             );
 
             dbg!(combined);
+            dbg!(_mm256_testz_si256(combined, combined));
 
             if _mm256_testz_si256(combined, combined) == 0 {
                 return false;