== sanity test 212: Sendfile test ======================== 03:52:27 (1787730747)
6973+0 records in
6973+0 records out
7140352 bytes (7.1 MB, 6.8 MiB) copied, 6.39771 s, 1.1 MB/s
[0x200000401:0x321:0x0]