== sanity test 212: Sendfile test ======================== 22:07:59 (1790734079)
3841+0 records in
3841+0 records out
3933184 bytes (3.9 MB, 3.8 MiB) copied, 3.12298 s, 1.3 MB/s
[0x200000401:0x40f:0x0]