== sanity test 212: Sendfile test ======================== 00:21:56 (1789446116)
2022+0 records in
2022+0 records out
2070528 bytes (2.1 MB, 2.0 MiB) copied, 2.26881 s, 913 kB/s
[0x200000401:0x3b7:0x0]