== sanity test 212: Sendfile test ======================== 21:14:43 (1787706883)
7687+0 records in
7687+0 records out
7871488 bytes (7.9 MB, 7.5 MiB) copied, 7.81256 s, 1.0 MB/s
[0x200000401:0x2f1:0x0]