== sanity test 212: Sendfile test ======================== 19:23:07 (1787440987)
3934+0 records in
3934+0 records out
4028416 bytes (4.0 MB, 3.8 MiB) copied, 3.5606 s, 1.1 MB/s
[0x200000401:0x2ff:0x0]