== sanity test 212: Sendfile test ======================== 13:31:17 (1789579877)
4712+0 records in
4712+0 records out
4825088 bytes (4.8 MB, 4.6 MiB) copied, 4.66565 s, 1.0 MB/s
[0x200000401:0x2de:0x0]