== sanity test 212: Sendfile test ======================== 11:14:43 (1781622883)
2150+0 records in
2150+0 records out
2201600 bytes (2.2 MB, 2.1 MiB) copied, 2.34016 s, 941 kB/s
[0x200000402:0x2ef:0x0]