== sanity test 212: Sendfile test ======================== 22:30:15 (1788834615)
4922+0 records in
4922+0 records out
5040128 bytes (5.0 MB, 4.8 MiB) copied, 4.34341 s, 1.2 MB/s
[0x200000401:0x3a0:0x0]