== sanity test 212: Sendfile test ======================== 00:46:02 (1787373962)
2444+0 records in
2444+0 records out
2502656 bytes (2.5 MB, 2.4 MiB) copied, 2.45121 s, 1.0 MB/s
[0x200000401:0x2fb:0x0]