== sanity test 212: Sendfile test ======================== 12:01:16 (1786032076)
4047+0 records in
4047+0 records out
4144128 bytes (4.1 MB, 4.0 MiB) copied, 5.96282 s, 695 kB/s
[0x200000401:0x2e8:0x0]