== sanity test 212: Sendfile test ======================== 02:36:50 (1785220610)
3589+0 records in
3589+0 records out
3675136 bytes (3.7 MB, 3.5 MiB) copied, 3.00061 s, 1.2 MB/s
[0x200000401:0x2d1:0x0]