== sanity test 41: test small file write + fstat =============================================================================== 00:18:56 (1781237936)
First  String: abcdefghijklmnopqr
Second String: abcdefghiabcdefghijklmnopqr
abcdefghiabcdefghijklmnopqr
abcdefghiabcdefghijklmnopqr
Pass!