== sanity test 212: Sendfile test ======================== 21:50:13 (1781661013)
7510+0 records in
7510+0 records out
7690240 bytes (7.7 MB, 7.3 MiB) copied, 2.14124 s, 3.6 MB/s
[0x200000401:0xcb7:0x0]