== sanity test 212: Sendfile test ======================== 09:30:55 (1783517455)
4369+0 records in
4369+0 records out
4473856 bytes (4.5 MB, 4.3 MiB) copied, 1.2503 s, 3.6 MB/s
[0x200000401:0x827:0x0]