== sanity test 212: Sendfile test ======================== 00:06:35 (1788840395)
2510+0 records in
2510+0 records out
2570240 bytes (2.6 MB, 2.5 MiB) copied, 2.72613 s, 943 kB/s
[0x200000402:0x2ba:0x0]