== sanity test 212: Sendfile test ======================== 00:29:15 (1788582555)
6814+0 records in
6814+0 records out
6977536 bytes (7.0 MB, 6.7 MiB) copied, 7.07532 s, 986 kB/s
[0x200000402:0x30c:0x0]