== sanity test 212: Sendfile test ======================== 11:23:51 (1786202631)
2568+0 records in
2568+0 records out
2629632 bytes (2.6 MB, 2.5 MiB) copied, 0.647997 s, 4.1 MB/s
[0x200000401:0xebf:0x0]