== sanity test 212: Sendfile test ======================== 22:42:53 (1784083373)
5038+0 records in
5038+0 records out
5158912 bytes (5.2 MB, 4.9 MiB) copied, 1.63107 s, 3.2 MB/s
[0x200000401:0xce5:0x0]