== sanity test 212: Sendfile test ======================== 04:15:58 (1788509758)
7745+0 records in
7745+0 records out
7930880 bytes (7.9 MB, 7.6 MiB) copied, 7.68581 s, 1.0 MB/s
[0x200000401:0x30e:0x0]